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2310.08648
Chawakorn Maneerat
Dionysios Anninos, Dami\'an A. Galante, Chawakorn Maneerat
Gravitational Observatories
39 pages, 3 figures; v5: minor corrections
null
null
null
hep-th gr-qc
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We consider four-dimensional general relativity with vanishing cosmological constant defined on a manifold with a boundary. In Lorentzian signature, the timelike boundary is of the form $\boldsymbol{\sigma} \times \mathbb{R}$, with $\boldsymbol{\sigma}$ a spatial two-manifold that we take to be either flat or $S^2$. ...
[ { "created": "Thu, 12 Oct 2023 18:19:24 GMT", "version": "v1" }, { "created": "Thu, 19 Oct 2023 16:46:45 GMT", "version": "v2" }, { "created": "Thu, 2 Nov 2023 15:26:46 GMT", "version": "v3" }, { "created": "Wed, 13 Dec 2023 17:24:24 GMT", "version": "v4" }, { "cr...
2024-02-14
[ [ "Anninos", "Dionysios", "" ], [ "Galante", "Damián A.", "" ], [ "Maneerat", "Chawakorn", "" ] ]
We consider four-dimensional general relativity with vanishing cosmological constant defined on a manifold with a boundary. In Lorentzian signature, the timelike boundary is of the form $\boldsymbol{\sigma} \times \mathbb{R}$, with $\boldsymbol{\sigma}$ a spatial two-manifold that we take to be either flat or $S^2$. In...
5.450572
5.467658
5.457126
5.511079
5.589773
5.447392
5.696062
5.286089
5.689378
6.246971
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5.441309
5.303056
5.429065
5.353469
5.462856
5.527553
5.3637
5.24566
5.29684
5.269487
hep-th/0211202
Bo Feng
Bo Feng
Seiberg Duality in Matrix Model
5 pages. Short notes. Abstract rewritten. Typo fixed
null
null
null
hep-th
null
In this paper, we use the matrix model of pure fundamental flavors (without the adjoint field) to check the Seiberg duality in the case of complete mass deformation. We show that, by explicit integration at both sides of electric and magnetic matrix models, the results agree with the prediction in the field theory.
[ { "created": "Thu, 21 Nov 2002 19:26:49 GMT", "version": "v1" }, { "created": "Tue, 17 Dec 2002 02:00:55 GMT", "version": "v2" } ]
2007-05-23
[ [ "Feng", "Bo", "" ] ]
In this paper, we use the matrix model of pure fundamental flavors (without the adjoint field) to check the Seiberg duality in the case of complete mass deformation. We show that, by explicit integration at both sides of electric and magnetic matrix models, the results agree with the prediction in the field theory.
16.04859
12.032414
17.16592
12.551875
12.960949
12.274308
13.978065
11.496069
11.06066
16.475441
12.248419
11.781549
13.601822
11.756351
11.815716
12.063016
12.129313
12.081742
12.346995
13.016676
11.472201
hep-th/9907083
Jesus Puente Penalba
Jes\'us Puente Pe\~nalba
A Matrix Model for Type 0 Strings
13 pages, one figure. Also available at http://condmat1.ciencias.uniovi.es/
JHEP 9908 (1999) 005
10.1088/1126-6708/1999/08/005
FFUOV-99/12
hep-th
null
A matrix model for type 0 strings is proposed. It consists in making a non-supersymmetric orbifold projection in the Yang-Mills theory and identifying the infrared configurations of the system at infinite coupling with strings. The correct partition function is calculated. Also, the usual spectrum of branes is found....
[ { "created": "Mon, 12 Jul 1999 13:48:09 GMT", "version": "v1" } ]
2009-10-31
[ [ "Peñalba", "Jesús Puente", "" ] ]
A matrix model for type 0 strings is proposed. It consists in making a non-supersymmetric orbifold projection in the Yang-Mills theory and identifying the infrared configurations of the system at infinite coupling with strings. The correct partition function is calculated. Also, the usual spectrum of branes is found. B...
14.577343
12.668645
17.146994
13.299965
13.126573
13.539552
14.560694
14.090786
12.810777
17.744202
12.499092
13.061718
13.432229
12.861576
13.085841
12.989943
12.844856
12.653056
12.46809
14.076106
12.824046
2309.03478
Gustavo Joaquin Turiaci
Yiming Chen and Gustavo J. Turiaci
Spin-Statistics for Black Hole Microstates
34 pages; v2 references added; v3 more details on AdS3 case
null
null
null
hep-th gr-qc
http://creativecommons.org/licenses/by/4.0/
The gravitational path integral can be used to compute the number of black hole states for a given energy window, or the free energy in a thermal ensemble. In this article we explain how to use the gravitational path integral to compute the separate number of bosonic and fermionic black hole microstates. We do this b...
[ { "created": "Thu, 7 Sep 2023 04:46:12 GMT", "version": "v1" }, { "created": "Sat, 9 Sep 2023 00:07:38 GMT", "version": "v2" }, { "created": "Mon, 9 Oct 2023 03:34:48 GMT", "version": "v3" } ]
2023-10-10
[ [ "Chen", "Yiming", "" ], [ "Turiaci", "Gustavo J.", "" ] ]
The gravitational path integral can be used to compute the number of black hole states for a given energy window, or the free energy in a thermal ensemble. In this article we explain how to use the gravitational path integral to compute the separate number of bosonic and fermionic black hole microstates. We do this by ...
9.105477
8.451725
9.809436
8.567518
8.707853
8.707586
8.605061
8.340654
8.615488
9.517955
8.334145
8.25561
9.079741
8.588227
8.4245
8.113441
8.2214
8.362017
8.657844
8.945442
8.112178
0905.3391
Luca Grisa
Luca Grisa, Lorenzo Sorbo
Pauli-Fierz Gravitons on Friedmann-Robertson-Walker Background
13 pages; version accepted for publication on Phys. Lett. B
Phys.Lett.B686:273-278,2010
10.1016/j.physletb.2010.02.072
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We derive the Hamiltonian describing Pauli-Fierz massive gravitons on a flat Friedmann-Robertson-Walker (FRW) cosmology in a particular, non-generic effective field theory. The cosmological evolution is driven by a scalar field Phi with an arbitrary potential V(Phi). The model contains two coupled scalar modes, corre...
[ { "created": "Thu, 21 May 2009 19:49:01 GMT", "version": "v1" }, { "created": "Tue, 23 Feb 2010 19:06:50 GMT", "version": "v2" } ]
2010-04-30
[ [ "Grisa", "Luca", "" ], [ "Sorbo", "Lorenzo", "" ] ]
We derive the Hamiltonian describing Pauli-Fierz massive gravitons on a flat Friedmann-Robertson-Walker (FRW) cosmology in a particular, non-generic effective field theory. The cosmological evolution is driven by a scalar field Phi with an arbitrary potential V(Phi). The model contains two coupled scalar modes, corresp...
7.321605
7.031695
6.716116
6.642099
6.895822
6.90363
6.808941
6.927658
6.639076
7.24051
6.647834
6.357059
6.682198
6.504402
6.767857
6.52325
6.436678
6.558426
6.694931
6.892959
6.629309
hep-th/0110281
Pietro Fre
Pietro Fr\'e
BPS D3-branes on smooth ALE manifolds
Talk given at the Conference "New Trends in Particle Physics", September 2001, Yalta, Ukraina
null
null
null
hep-th
null
In this talk I review the recent construction of a new family of classical BPS solutions of type IIB supergravity describing 3-branes transverse to a 6-dimensional space with topology $\mathbb{R}^{2}\times$ALE. They are characterized by a non-trivial flux of the supergravity 2-forms through the homology 2-cycles of a...
[ { "created": "Tue, 30 Oct 2001 17:19:28 GMT", "version": "v1" } ]
2023-08-29
[ [ "Fré", "Pietro", "" ] ]
In this talk I review the recent construction of a new family of classical BPS solutions of type IIB supergravity describing 3-branes transverse to a 6-dimensional space with topology $\mathbb{R}^{2}\times$ALE. They are characterized by a non-trivial flux of the supergravity 2-forms through the homology 2-cycles of a g...
6.751376
6.953088
6.852435
6.389665
6.687442
6.104378
6.79188
6.429276
6.04258
8.054114
6.500955
6.240062
6.593108
6.171947
6.30856
6.176291
6.243507
6.218913
6.146469
6.554029
6.071068
1305.5523
Alexandru Lupsasca
Daniel L. Jafferis, Alexandru Lupsasca, Vyacheslav Lysov, Gim Seng Ng and Andrew Strominger
Quasinormal Quantization in deSitter Spacetime
23 pages. v2: minor edits, matches published version
JHEP 1501 (2015) 004
10.1007/JHEP01(2015)004
null
hep-th gr-qc
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
A scalar field in four-dimensional deSitter spacetime (dS_4) has quasinormal modes which are singular on the past horizon of the south pole and decay exponentially towards the future. These are found to lie in two complex highest-weight representations of the dS_4 isometry group SO(4,1). The Klein-Gordon norm cannot ...
[ { "created": "Thu, 23 May 2013 19:24:06 GMT", "version": "v1" }, { "created": "Wed, 18 Mar 2015 04:35:29 GMT", "version": "v2" } ]
2015-03-19
[ [ "Jafferis", "Daniel L.", "" ], [ "Lupsasca", "Alexandru", "" ], [ "Lysov", "Vyacheslav", "" ], [ "Ng", "Gim Seng", "" ], [ "Strominger", "Andrew", "" ] ]
A scalar field in four-dimensional deSitter spacetime (dS_4) has quasinormal modes which are singular on the past horizon of the south pole and decay exponentially towards the future. These are found to lie in two complex highest-weight representations of the dS_4 isometry group SO(4,1). The Klein-Gordon norm cannot be...
9.671681
9.590428
10.117151
9.133406
10.279752
10.031703
9.998258
8.948548
9.348005
10.899836
9.369841
9.120102
9.451947
9.236794
9.617278
9.206038
9.156417
9.293193
9.526353
9.495301
9.093868
hep-th/9504156
Dmitry Dolgov
Dmitri DOLGOV
Four-Dimensional Random Surfaces and One-Dimensional String Theory
18 pages, HARVMAC, no figures
null
null
FIAN/TD/95-05
hep-th
null
We consider a new action of a two-dimensional field theory interacting with gravitational field. The action is interpreted as the area of a surface imbedded into four-dimensional Mincowski target space. In addition to reparametrization invariance the new action has one extra infinite-dimensional local symmetry with a...
[ { "created": "Fri, 28 Apr 1995 12:38:23 GMT", "version": "v1" } ]
2007-05-23
[ [ "DOLGOV", "Dmitri", "" ] ]
We consider a new action of a two-dimensional field theory interacting with gravitational field. The action is interpreted as the area of a surface imbedded into four-dimensional Mincowski target space. In addition to reparametrization invariance the new action has one extra infinite-dimensional local symmetry with a c...
13.179074
10.766451
13.323383
10.899882
11.605903
11.897739
12.647091
11.334027
10.98424
13.655143
12.004281
11.662602
12.264388
11.666999
11.65156
11.866003
11.602407
11.592935
12.299536
12.197906
11.741508
1705.10262
Alfredo Guevara
Freddy Cachazo and Alfredo Guevara
Leading Singularities and Classical Gravitational Scattering
38 pages, 7 figures
null
null
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
In this work we propose to use leading singularities to obtain the classical pieces of amplitudes of two massive particles whose only interaction is gravitational. Leading singularities are generalizations of unitarity cuts. At one-loop we find that leading singularities obtained by multiple discontinuities in the t-...
[ { "created": "Mon, 29 May 2017 15:40:23 GMT", "version": "v1" } ]
2017-05-30
[ [ "Cachazo", "Freddy", "" ], [ "Guevara", "Alfredo", "" ] ]
In this work we propose to use leading singularities to obtain the classical pieces of amplitudes of two massive particles whose only interaction is gravitational. Leading singularities are generalizations of unitarity cuts. At one-loop we find that leading singularities obtained by multiple discontinuities in the t-ch...
10.151076
9.640144
9.958385
9.13857
9.13505
9.662727
9.593666
9.551998
9.844336
10.092752
9.014933
9.676923
9.267964
9.268782
9.319508
9.112288
8.846802
9.146727
9.512234
9.356986
9.25701
hep-th/0105233
Cheuk Ho Otto Chui
C.H. Otto Chui, Paul A. Pearce
Finitized Conformal Spectra of the Ising Model on the Klein Bottle and Moebius Strip
33 pages. Journal of Statistical Physics, vol. 107: 1167-1204 (2002)
J.Statist.Phys. 107 (2002) 1167-1205
10.1023/A:1015113909363
null
hep-th
null
We study the conformal spectra of the critical square lattice Ising model on the Klein bottle and M\"obius strip using Yang-Baxter techniques and the solution of functional equations. In particular, we obtain expressions for the finitized conformal partition functions in terms of finitized Virasoro characters. This d...
[ { "created": "Wed, 23 May 2001 06:42:34 GMT", "version": "v1" }, { "created": "Wed, 13 Mar 2002 06:10:02 GMT", "version": "v2" } ]
2015-06-25
[ [ "Chui", "C. H. Otto", "" ], [ "Pearce", "Paul A.", "" ] ]
We study the conformal spectra of the critical square lattice Ising model on the Klein bottle and M\"obius strip using Yang-Baxter techniques and the solution of functional equations. In particular, we obtain expressions for the finitized conformal partition functions in terms of finitized Virasoro characters. This dem...
8.746763
7.950633
9.226821
7.74995
8.808579
7.77568
7.393096
7.616417
7.976717
9.979636
8.098105
8.006209
8.428281
7.795662
8.067475
8.261634
7.694794
7.971038
7.773781
8.512897
7.748987
2407.04210
Jorge David Castano-Yepes
Jorge David Casta\~no-Yepes, Enrique Mu\~noz
Fermion Self-Energy and Effective Mass in a Noisy Magnetic Background
6 pages (main text), 14 pages (with appendix), 6 figures
null
null
null
hep-th hep-ph
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
In this article, we consider the propagation of QED fermions in the presence of a classical background magnetic field with white-noise stochastic fluctuations. The effects of the magnetic field fluctuations are incorporated into the fermion and photon propagators in a quasi-particle picture, which we developed in pre...
[ { "created": "Fri, 5 Jul 2024 01:45:10 GMT", "version": "v1" } ]
2024-07-08
[ [ "Castaño-Yepes", "Jorge David", "" ], [ "Muñoz", "Enrique", "" ] ]
In this article, we consider the propagation of QED fermions in the presence of a classical background magnetic field with white-noise stochastic fluctuations. The effects of the magnetic field fluctuations are incorporated into the fermion and photon propagators in a quasi-particle picture, which we developed in previ...
10.207344
11.142323
9.468026
9.300132
10.483191
10.582936
11.066396
11.152666
9.936682
10.762642
10.073732
9.647336
9.568897
9.574967
9.415473
9.641644
9.814645
9.917864
9.821109
9.727757
9.821666
2108.11969
Laura Donnay
Laura Donnay, Romain Ruzziconi
BMS Flux Algebra in Celestial Holography
30 pages, v2: added references
null
10.1007/JHEP11(2021)040
null
hep-th gr-qc
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
Starting from gravity in asymptotically flat spacetime, the BMS momentum fluxes are constructed. These are non-local expressions of the solution space living on the celestial Riemann surface. They transform in the coadjoint representation of the extended BMS group and correspond to Virasoro primaries under the action...
[ { "created": "Thu, 26 Aug 2021 18:00:30 GMT", "version": "v1" }, { "created": "Sun, 28 Nov 2021 18:06:31 GMT", "version": "v2" } ]
2021-11-30
[ [ "Donnay", "Laura", "" ], [ "Ruzziconi", "Romain", "" ] ]
Starting from gravity in asymptotically flat spacetime, the BMS momentum fluxes are constructed. These are non-local expressions of the solution space living on the celestial Riemann surface. They transform in the coadjoint representation of the extended BMS group and correspond to Virasoro primaries under the action o...
8.845105
9.034389
9.733629
7.941959
9.285291
8.678872
8.116935
7.697033
7.991986
10.737562
7.865362
8.215116
8.32795
8.014205
8.073437
7.917509
8.285317
8.17992
7.910027
8.595333
8.007935
hep-th/9411026
Haret Rosu
Haret C. Rosu and Marco Reyes
Supersymmetric time-continuous discrete random walks
replaced with published version, 2 figures available from HCR, no essential changes, 11 pages of LaTex
Phys. Rev. E 51, 5112 (May 1995) [BR]
10.1103/PhysRevE.51.5112
IFUG-94/23
hep-th
null
We apply the supersymmetric procedure to one-step random walks in one dimension at the level of the usual master equation, extending a study initiated by H.R. Jauslin [Phys. Rev. A {\bf 41}, 3407 (1990)]. A discussion of the supersymmetric technique for this discrete case is presented by introducing a formal second-o...
[ { "created": "Fri, 4 Nov 1994 02:15:00 GMT", "version": "v1" }, { "created": "Fri, 12 May 1995 00:20:00 GMT", "version": "v2" } ]
2009-10-28
[ [ "Rosu", "Haret C.", "" ], [ "Reyes", "Marco", "" ] ]
We apply the supersymmetric procedure to one-step random walks in one dimension at the level of the usual master equation, extending a study initiated by H.R. Jauslin [Phys. Rev. A {\bf 41}, 3407 (1990)]. A discussion of the supersymmetric technique for this discrete case is presented by introducing a formal second-ord...
18.216461
22.227907
20.835392
20.411005
23.178186
23.073296
24.554346
22.6661
20.266809
23.310337
18.086321
19.386311
20.099203
18.563326
19.367046
18.78371
19.233816
18.690489
18.490562
20.017618
17.96377
1502.02687
Ram Brustein
Lasma Alberte, Ram Brustein, Andrei Khmelnitsky, A.J.M. Medved
Density matrix of black hole radiation
41 pages, 2 figures, added content, clarifications and explanations, v2 matches the published version
null
10.1007/JHEP08(2015)015
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
Hawking's model of black hole evaporation is not unitary and leads to a mixed density matrix for the emitted radiation, while the Page model describes a unitary evaporation process in which the density matrix evolves from an almost thermal state to a pure state. We compare a recently proposed model of semiclassical b...
[ { "created": "Mon, 9 Feb 2015 21:15:01 GMT", "version": "v1" }, { "created": "Tue, 30 Jun 2015 15:47:28 GMT", "version": "v2" } ]
2015-09-02
[ [ "Alberte", "Lasma", "" ], [ "Brustein", "Ram", "" ], [ "Khmelnitsky", "Andrei", "" ], [ "Medved", "A. J. M.", "" ] ]
Hawking's model of black hole evaporation is not unitary and leads to a mixed density matrix for the emitted radiation, while the Page model describes a unitary evaporation process in which the density matrix evolves from an almost thermal state to a pure state. We compare a recently proposed model of semiclassical bla...
7.941461
7.957234
8.60603
7.93061
7.724784
7.994088
8.09765
7.526421
7.859442
8.433879
7.711831
7.651414
7.514128
7.642398
7.657434
7.600958
7.45844
7.467545
7.4297
7.530208
7.540653
2011.14116
Ilija Buric
Ilija Buric, Volker Schomerus and Evgeny Sobko
Crossing Symmetry for Long Multiplets in 4D $\mathcal{N}=1$ SCFTs
null
null
10.1007/JHEP04(2021)130
DESY 20-205
hep-th
http://creativecommons.org/publicdomain/zero/1.0/
In this work we construct the crossing symmetry equations for mixed correlators of two long and two BPS operators in 4D $\mathcal{N}=1$ SCFTs. The analysis presented here illustrates how our general group theoretic approach to long superblocks and tensor structures of superconformal algebras can be applied to give ex...
[ { "created": "Sat, 28 Nov 2020 11:45:29 GMT", "version": "v1" } ]
2021-04-28
[ [ "Buric", "Ilija", "" ], [ "Schomerus", "Volker", "" ], [ "Sobko", "Evgeny", "" ] ]
In this work we construct the crossing symmetry equations for mixed correlators of two long and two BPS operators in 4D $\mathcal{N}=1$ SCFTs. The analysis presented here illustrates how our general group theoretic approach to long superblocks and tensor structures of superconformal algebras can be applied to give expl...
10.625383
10.516792
12.373859
10.228378
10.429858
10.15022
11.117651
9.982728
10.023256
13.012093
9.477372
9.963508
11.064
10.253324
9.556664
10.426502
10.270501
10.307834
10.527988
11.053004
9.634754
2212.06159
Lakshya Bhardwaj
Lakshya Bhardwaj, Sakura Schafer-Nameki, Apoorv Tiwari
Unifying Constructions of Non-Invertible Symmetries
52 pages
SciPost Phys. 15, 122 (2023)
10.21468/SciPostPhys.15.3.122
null
hep-th cond-mat.str-el math.CT
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
In the past year several constructions of non-invertible symmetries in Quantum Field Theory in $d\geq 3$ have appeared. In this paper we provide a unified perspective on these constructions. Central to this framework are so-called theta defects, which generalize the notion of theta-angles, and allow the construction ...
[ { "created": "Mon, 12 Dec 2022 19:00:00 GMT", "version": "v1" }, { "created": "Wed, 2 Aug 2023 15:18:38 GMT", "version": "v2" } ]
2023-10-04
[ [ "Bhardwaj", "Lakshya", "" ], [ "Schafer-Nameki", "Sakura", "" ], [ "Tiwari", "Apoorv", "" ] ]
In the past year several constructions of non-invertible symmetries in Quantum Field Theory in $d\geq 3$ have appeared. In this paper we provide a unified perspective on these constructions. Central to this framework are so-called theta defects, which generalize the notion of theta-angles, and allow the construction of...
12.511593
9.279835
11.038156
9.517573
11.006417
10.023851
9.82373
10.126841
9.836126
12.458184
10.244229
10.059777
10.55697
10.001576
9.610887
10.061719
9.534217
10.138154
10.111668
10.915457
9.980721
hep-th/9701190
Daniel Cangemi
Marco Billo, Daniel Cangemi and Paolo Di Vecchia
Boundary states for moving D-branes
10 pages, LaTeX, no figures; Eqs. (47) and (48) corrected
Phys.Lett. B400 (1997) 63-70
10.1016/S0370-2693(97)00329-8
NORDITA 97/7P and NBI-HE-97-05
hep-th
null
We determine the boundary state for both the NS-NS and R-R sectors of superstring theory. We show how they are modified under a boost. The boosted boundary state is then used for computing the interaction of two D-branes moving with constant velocity reproducing with a completely different method a recent calculation...
[ { "created": "Thu, 30 Jan 1997 18:00:52 GMT", "version": "v1" }, { "created": "Mon, 24 Mar 1997 14:33:27 GMT", "version": "v2" } ]
2009-10-30
[ [ "Billo", "Marco", "" ], [ "Cangemi", "Daniel", "" ], [ "Di Vecchia", "Paolo", "" ] ]
We determine the boundary state for both the NS-NS and R-R sectors of superstring theory. We show how they are modified under a boost. The boosted boundary state is then used for computing the interaction of two D-branes moving with constant velocity reproducing with a completely different method a recent calculation b...
15.118563
11.901745
13.487699
12.487621
12.208011
12.861518
13.937759
11.830357
11.392185
15.624032
11.772207
12.763925
12.996389
12.770663
12.770822
12.406198
12.46095
12.382769
12.506899
13.198836
12.32457
hep-th/0308187
Sedra
M. Hssaini and M.B.Sedra (ICTP-Trieste, It & UIT-FSK, Ma)
Type IIB String Backgrounds on Parallelizable PP-Waves and Conformal Liouville Theory
LaTeX file, 16 pages,Extended discussion, References updated
Afr.J.Math.Phys. 1 (2004) 91-97
null
null
hep-th
null
The scope of this work concerns the adaptation of the parallelizability pp-wave (Ppp-wave) process to D=10 type IIB string backgrounds in the presence of the non-trivial anti-self dual R-R 5-form $\QTR{cal}{F}$. This is important in the sense that it gives rise to some unsuspected properties. In fact, exact solutions...
[ { "created": "Wed, 27 Aug 2003 23:24:18 GMT", "version": "v1" }, { "created": "Tue, 2 Sep 2003 22:29:15 GMT", "version": "v2" } ]
2007-05-23
[ [ "Hssaini", "M.", "", "ICTP-Trieste, It & UIT-FSK, Ma" ], [ "Sedra", "M. B.", "", "ICTP-Trieste, It & UIT-FSK, Ma" ] ]
The scope of this work concerns the adaptation of the parallelizability pp-wave (Ppp-wave) process to D=10 type IIB string backgrounds in the presence of the non-trivial anti-self dual R-R 5-form $\QTR{cal}{F}$. This is important in the sense that it gives rise to some unsuspected properties. In fact, exact solutions o...
11.663675
11.772539
12.222643
10.71703
11.980661
12.306717
11.589801
11.18303
11.071039
12.746788
11.712679
11.317887
11.909682
10.957346
11.384396
11.453699
11.395809
11.291728
11.166996
11.956512
11.569118
hep-th/0510122
Marlon Nunes Barreto
M. N. Barreto, F. J. S. Ferreira, S. I. Zlatev
Strictly Canonical Quantization of a Massless Spinning Particle and a Quaternionic Extension of Pseudoclassical Mechanics
18 pages, LaTeX
null
null
null
hep-th
null
A pseudoclassical model, reproducing, upon quantization, the dynamics of the chiral sectors of the massless spin-1/2 field theory is proposed. The discrete symmetries of the action are studied in details. In order to reproduce the positive and negative chiral sectors of the particle and antiparticle, we promote the a...
[ { "created": "Fri, 14 Oct 2005 23:06:21 GMT", "version": "v1" } ]
2007-05-23
[ [ "Barreto", "M. N.", "" ], [ "Ferreira", "F. J. S.", "" ], [ "Zlatev", "S. I.", "" ] ]
A pseudoclassical model, reproducing, upon quantization, the dynamics of the chiral sectors of the massless spin-1/2 field theory is proposed. The discrete symmetries of the action are studied in details. In order to reproduce the positive and negative chiral sectors of the particle and antiparticle, we promote the alg...
8.015467
6.916413
8.033959
6.854238
7.654143
7.912311
7.500776
7.433021
6.998329
8.776796
7.197555
7.005944
7.618942
7.004815
7.062251
6.883189
7.070457
7.227647
7.591843
7.873488
6.86822
1911.01907
Pietro Dall'Olio
Tim De Meerleer, David Dudal, Silvio Paolo Sorella, Pietro Dall'Olio, Adnan Bashir
Landau-Khalatnikov-Fradkin Transformations, Nielsen Identities, Their Equivalence and Implications for QCD
18 pages
Phys. Rev. D 101, 085005 (2020)
10.1103/PhysRevD.101.085005
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
The Landau-Khalatnikov-Fradkin transformations (LKFTs) represent an important tool for probing the gauge dependence of the correlation functions within the class of linear covariant gauges. Recently these transformations have been derived from first principles in the context of non-Abelian gauge theory (QCD) introduc...
[ { "created": "Tue, 5 Nov 2019 16:11:16 GMT", "version": "v1" }, { "created": "Thu, 5 Mar 2020 16:07:30 GMT", "version": "v2" } ]
2020-04-22
[ [ "De Meerleer", "Tim", "" ], [ "Dudal", "David", "" ], [ "Sorella", "Silvio Paolo", "" ], [ "Dall'Olio", "Pietro", "" ], [ "Bashir", "Adnan", "" ] ]
The Landau-Khalatnikov-Fradkin transformations (LKFTs) represent an important tool for probing the gauge dependence of the correlation functions within the class of linear covariant gauges. Recently these transformations have been derived from first principles in the context of non-Abelian gauge theory (QCD) introducin...
8.223562
7.337072
7.997939
7.587932
7.855117
7.922469
7.465168
7.803534
7.104793
8.594978
7.524737
8.0496
8.009878
7.73235
7.76891
7.814101
7.750715
7.897761
7.947968
8.110663
7.85742
2110.11926
V. Parameswaran Nair
Dimitra Karabali, Antonina Maj and V.P. Nair
Gauge and Scalar Fields on $\mathbb{CP}^2$: A Gauge-invariant Analysis I. The effective action from chiral scalars
43 pages, subtitle added, new simpler regularization used, sections rewritten to reflect this, conclusions unchanged, version to be published
null
10.1103/PhysRevD.106.085012
null
hep-th math-ph math.MP
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
A parametrization of gauge fields on complex projective spaces of arbitrary dimension is given as a generalization of the two-dimensional case. Gauge transformations act homogeneously on the fields, facilitating a manifestly gauge-invariant analysis. Specializing to four dimensions, we consider the nature of the effe...
[ { "created": "Fri, 22 Oct 2021 17:15:33 GMT", "version": "v1" }, { "created": "Wed, 22 Jun 2022 01:25:02 GMT", "version": "v2" }, { "created": "Thu, 17 Nov 2022 01:01:37 GMT", "version": "v3" } ]
2022-11-18
[ [ "Karabali", "Dimitra", "" ], [ "Maj", "Antonina", "" ], [ "Nair", "V. P.", "" ] ]
A parametrization of gauge fields on complex projective spaces of arbitrary dimension is given as a generalization of the two-dimensional case. Gauge transformations act homogeneously on the fields, facilitating a manifestly gauge-invariant analysis. Specializing to four dimensions, we consider the nature of the effect...
10.101667
9.03417
9.936602
9.393049
9.222975
9.605733
8.885433
8.928769
8.98546
10.238411
9.077669
9.683759
9.659611
9.738722
9.7682
9.551657
10.086244
9.807858
9.387215
9.560908
9.429839
hep-th/0102016
M. B. Paranjape
Avinash Khare and M. B. Paranjape
Solitons in 2+1 Dimensional Non-Commutative Maxwell Chern-Simons Higgs Theories
17 pages, no figures, slightly corrected and expanded version, erroneous ancillary comments removed, references added
JHEP 0104:002,2001
10.1088/1126-6708/2001/04/002
UdeM-GPP-TH-01-81, DFTUZ/01/01
hep-th
null
We find soliton solutions in the 2+1 dimensional non-commutative Maxwell Chern-Simons Higgs theories. In the limit of the Chern-Simons coefficient going to zero, these solutions go over to the previously found solutions in the non-commutative Maxwell Higgs theories. The new solutions may have relevance in the theory ...
[ { "created": "Sun, 4 Feb 2001 20:51:19 GMT", "version": "v1" }, { "created": "Tue, 13 Feb 2001 09:00:45 GMT", "version": "v2" } ]
2010-02-03
[ [ "Khare", "Avinash", "" ], [ "Paranjape", "M. B.", "" ] ]
We find soliton solutions in the 2+1 dimensional non-commutative Maxwell Chern-Simons Higgs theories. In the limit of the Chern-Simons coefficient going to zero, these solutions go over to the previously found solutions in the non-commutative Maxwell Higgs theories. The new solutions may have relevance in the theory of...
6.860374
5.837314
6.586259
5.358788
5.809362
5.524442
5.742423
6.220554
5.636823
6.487855
5.245159
5.49814
5.912645
5.715441
5.595866
5.64882
5.376358
5.458982
5.493877
5.704503
5.276699
hep-th/9609197
Holger Gies
Walter Dittrich, Holger Gies (Univ. Tuebingen, Germany)
Flavor Condensate and Vacuum (In-)Stability in QED_(2+1)
14 pages, uses REVTeX
Phys.Lett. B392 (1997) 182-188
10.1016/S0370-2693(96)01507-9
null
hep-th
null
In this letter we study (2+1)-dimensional QED. The first part contains the computation of the flavor symmetry-breaking condensate and its relation to the trace of the energy-momentum tensor, while the second part is concerned with the computation of the effective action allowing for non-constant static external magne...
[ { "created": "Wed, 25 Sep 1996 08:24:21 GMT", "version": "v1" } ]
2009-10-30
[ [ "Dittrich", "Walter", "", "Univ. Tuebingen, Germany" ], [ "Gies", "Holger", "", "Univ. Tuebingen, Germany" ] ]
In this letter we study (2+1)-dimensional QED. The first part contains the computation of the flavor symmetry-breaking condensate and its relation to the trace of the energy-momentum tensor, while the second part is concerned with the computation of the effective action allowing for non-constant static external magneti...
10.484341
10.660903
10.322772
9.162209
9.579329
9.661014
10.057519
9.461602
8.44882
11.597237
9.218144
9.901748
10.044517
9.27125
9.591427
9.711423
9.592791
9.635767
9.707438
9.891071
9.802347
1407.6281
Emil Nissimov
Eduardo Guendelman, Emil Nissimov, Svetlana Pacheva
Unification of Inflation and Dark Energy from Spontaneous Breaking of Scale Invariance
v.1 LaTeX, 6 pages; v.2 reference added, typo corrected; v.3 significant upgrade - 11 pages, new section about canonical Hamiltonian treatment added, extended discussion and conclusions, additional citations; v.4 minor improvement in Sect.3, to appear in Proc. of VIII-th Math. Physics Meeting, B. Dragovich et.a...
"Eight Mathematical Physics Meeting'', pp.93-103, B. Dragovic and I. Salom (eds.), Belgrade Inst. Phys. Press (2015)
null
null
hep-th gr-qc
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We propose a new class of gravity-matter models defined in terms of two independent non-Riemannian volume forms (alternative generally covariant integration measure densities) on the spacetime manifold. For the matter we choose appropriate scalar field potentials of exponential form so that the full gravity-matter sy...
[ { "created": "Wed, 23 Jul 2014 16:14:24 GMT", "version": "v1" }, { "created": "Fri, 25 Jul 2014 07:47:41 GMT", "version": "v2" }, { "created": "Fri, 16 Jan 2015 11:56:17 GMT", "version": "v3" }, { "created": "Thu, 22 Jan 2015 15:20:23 GMT", "version": "v4" } ]
2015-07-23
[ [ "Guendelman", "Eduardo", "" ], [ "Nissimov", "Emil", "" ], [ "Pacheva", "Svetlana", "" ] ]
We propose a new class of gravity-matter models defined in terms of two independent non-Riemannian volume forms (alternative generally covariant integration measure densities) on the spacetime manifold. For the matter we choose appropriate scalar field potentials of exponential form so that the full gravity-matter syst...
10.366816
8.519054
9.146977
8.294979
10.071419
10.005762
10.447396
7.590181
8.76832
9.906569
9.630233
9.785049
9.755601
9.012885
9.412937
9.640441
9.718008
9.364468
9.451098
10.030469
9.574717
2012.11029
Anthony Ashmore
Anthony Ashmore, Sebastian Dumitru, Burt A. Ovrut
Explicit Soft Supersymmetry Breaking in the Heterotic M-Theory $B-L$ MSSM
v2: typos corrected; 58 pages, 7 figures
null
10.1007/JHEP08(2021)033
null
hep-th hep-ph
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
The strongly coupled heterotic M-theory vacuum for both the observable and hidden sectors of the $B-L$ MSSM theory is reviewed, including a discussion of the "bundle" constraints that both the observable sector $SU(4)$ vector bundle and the a hidden sector bundle induced from a line bundle must satisfy. Gaugino conde...
[ { "created": "Sun, 20 Dec 2020 21:38:25 GMT", "version": "v1" }, { "created": "Mon, 22 Mar 2021 17:46:51 GMT", "version": "v2" } ]
2021-09-01
[ [ "Ashmore", "Anthony", "" ], [ "Dumitru", "Sebastian", "" ], [ "Ovrut", "Burt A.", "" ] ]
The strongly coupled heterotic M-theory vacuum for both the observable and hidden sectors of the $B-L$ MSSM theory is reviewed, including a discussion of the "bundle" constraints that both the observable sector $SU(4)$ vector bundle and the a hidden sector bundle induced from a line bundle must satisfy. Gaugino condens...
9.170445
9.409131
9.008901
8.541882
9.063718
9.334811
9.471338
9.090776
8.844584
9.984374
9.065575
9.007814
8.76416
8.689678
8.855068
8.835837
8.758378
8.749723
8.71623
8.881803
8.841162
hep-th/0412144
Marco DIas M. D.
Antonio Accioly and Marco Dias
Boson-boson effective nonrelativistic potential for higher-derivative electromagnetic theories in D dimensions
6 pages
Phys.Rev. D70 (2004) 107705
10.1103/PhysRevD.70.107705
null
hep-th
null
The problem of computing the effective nonrelativistic potential $U_{D}$ for the interaction of charged scalar bosons within the context of D-dimensional electromagnetism with a cutoff, is reduced to quadratures. It is shown that $U_3$ cannot bind a pair of identical charged scalar bosons; nevertheless, numerical cal...
[ { "created": "Tue, 14 Dec 2004 11:40:17 GMT", "version": "v1" } ]
2009-11-10
[ [ "Accioly", "Antonio", "" ], [ "Dias", "Marco", "" ] ]
The problem of computing the effective nonrelativistic potential $U_{D}$ for the interaction of charged scalar bosons within the context of D-dimensional electromagnetism with a cutoff, is reduced to quadratures. It is shown that $U_3$ cannot bind a pair of identical charged scalar bosons; nevertheless, numerical calcu...
10.377422
9.196555
10.423612
9.086966
9.783186
9.949609
8.888631
9.400702
9.669596
11.027965
9.304788
9.720339
9.820783
9.808877
9.412325
9.424003
9.566605
9.383341
9.444534
9.51629
9.730587
1502.07417
Peter M. Lavrov
Igor A. Batalin and Peter M. Lavrov
Does the nontrivially deformed field-antifield formalism exist?
29 pages, no figures, v2: minor changes in Sec.7, v3: typos corrected, v4: corrections in (B.9), (B.12), (B.13), published version, v5: Section 4 extended, v6: Section 5 extended
Int. J. Mod. Phys. A30 (2015) 1550090
10.1142/S0217751X15500906
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We reformulate the Lagrange deformed field-antifield BV -formalism suggested, in terms of the general Euler vector field $N$ generated by the antisymplectic potential. That $N$ generalizes, in a natural anticanonically-invariant manner, the usual power-counting operator. We provide for the "usual" gauge-fixing mechan...
[ { "created": "Thu, 26 Feb 2015 03:21:33 GMT", "version": "v1" }, { "created": "Wed, 18 Mar 2015 16:26:14 GMT", "version": "v2" }, { "created": "Wed, 25 Mar 2015 06:12:51 GMT", "version": "v3" }, { "created": "Fri, 27 Mar 2015 03:10:28 GMT", "version": "v4" }, { "c...
2017-09-15
[ [ "Batalin", "Igor A.", "" ], [ "Lavrov", "Peter M.", "" ] ]
We reformulate the Lagrange deformed field-antifield BV -formalism suggested, in terms of the general Euler vector field $N$ generated by the antisymplectic potential. That $N$ generalizes, in a natural anticanonically-invariant manner, the usual power-counting operator. We provide for the "usual" gauge-fixing mechanis...
21.152155
23.631487
27.392334
19.479275
21.633806
24.626965
22.857693
19.855165
19.921167
22.64345
18.322054
19.468758
21.349874
20.069809
20.39448
19.632029
20.053694
19.905596
19.039278
21.469574
19.148794
0706.4070
Daniel Grumiller
M. Adak and D. Grumiller
Poisson-sigma model for 2D gravity with non-metricity
9 pages
Class.Quant.Grav.24:F65-F72,2007
10.1088/0264-9381/24/20/F01
MIT-CTP 3842
hep-th gr-qc math-ph math.MP
null
We present a Poisson-sigma model describing general 2D dilaton gravity with non-metricity, torsion and curvature. It involves three arbitrary functions of the dilaton field, two of which are well-known from metric compatible theories, while the third one characterizes the local strength of non-metricity. As an exampl...
[ { "created": "Wed, 27 Jun 2007 18:34:01 GMT", "version": "v1" }, { "created": "Thu, 28 Jun 2007 20:42:38 GMT", "version": "v2" } ]
2010-11-02
[ [ "Adak", "M.", "" ], [ "Grumiller", "D.", "" ] ]
We present a Poisson-sigma model describing general 2D dilaton gravity with non-metricity, torsion and curvature. It involves three arbitrary functions of the dilaton field, two of which are well-known from metric compatible theories, while the third one characterizes the local strength of non-metricity. As an example ...
9.645597
8.526999
9.751957
8.452588
8.965472
9.256576
8.847463
8.299496
8.785672
9.139056
8.805724
9.325553
9.127693
9.084602
9.025038
9.185147
9.216768
8.28073
8.97643
8.920226
8.754164
1412.8703
Sangmin Lee
Sangmin Lee, Daisuke Yokoyama
Geometric free energy of toric AdS4/CFT3 models
39 pages, 21 figures; v2. references added, minor improvements
null
null
SNUTP14-009/KIAS-P14061
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We study the supersymmetric free energy of three dimensional Chern-Simons-matter theories holographically dual to AdS$_4$ times toric Sasaki-Einstein seven-manifolds. In the large $N$ limit, we argue that the square of the free energy can be written as a quartic polynomial of trial R-charges. The coefficients of the ...
[ { "created": "Tue, 30 Dec 2014 17:49:22 GMT", "version": "v1" }, { "created": "Thu, 22 Jan 2015 15:24:47 GMT", "version": "v2" } ]
2015-01-23
[ [ "Lee", "Sangmin", "" ], [ "Yokoyama", "Daisuke", "" ] ]
We study the supersymmetric free energy of three dimensional Chern-Simons-matter theories holographically dual to AdS$_4$ times toric Sasaki-Einstein seven-manifolds. In the large $N$ limit, we argue that the square of the free energy can be written as a quartic polynomial of trial R-charges. The coefficients of the po...
6.286136
6.399012
7.301065
6.110822
6.352211
6.249086
6.21646
6.159348
6.04457
7.350704
5.984601
6.216846
6.740441
6.04879
6.063594
6.008009
6.176277
5.951523
6.124528
6.45923
5.990542
0912.1556
Fredrik Ohlsson
Fredrik Ohlsson
Finite energy shifts in SU(n) supersymmetric Yang-Mills theory on T^3xR at weak coupling
31 pages, 1 figure, v4 Minor changes, references corrected
Phys.Rev.D81:125018,2010
10.1103/PhysRevD.81.125018
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We consider a semi-classical treatment, in the regime of weak gauge coupling, of supersymmetric Yang-Mills theory in a space-time of the form T^3xR with SU(n)/Z_n gauge group and a non-trivial gauge bundle. More specifically, we consider the theories obtained as power series expansions around a certain class of norma...
[ { "created": "Tue, 8 Dec 2009 17:55:37 GMT", "version": "v1" }, { "created": "Mon, 14 Dec 2009 08:39:26 GMT", "version": "v2" }, { "created": "Fri, 5 Mar 2010 11:42:39 GMT", "version": "v3" }, { "created": "Tue, 9 Mar 2010 12:20:02 GMT", "version": "v4" } ]
2011-02-28
[ [ "Ohlsson", "Fredrik", "" ] ]
We consider a semi-classical treatment, in the regime of weak gauge coupling, of supersymmetric Yang-Mills theory in a space-time of the form T^3xR with SU(n)/Z_n gauge group and a non-trivial gauge bundle. More specifically, we consider the theories obtained as power series expansions around a certain class of normali...
8.301417
9.320854
9.607988
8.496133
9.101627
8.773803
8.911226
8.940564
8.327553
8.956742
8.53575
8.215513
8.543237
8.443578
8.475217
8.282746
8.258165
8.457193
8.448961
8.661527
8.317768
1209.1019
Li Li
Rong-Gen Cai, Song He, Li Li, Li-Fang Li
Entanglement Entropy and Wilson Loop in St\"{u}ckelberg Holographic Insulator/Superconductor Model
23 pages,12 figures. v2: typos corrected, accepted in JHEP
JHEP 1210 (2012) 107
10.1007/JHEP10(2012)107
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We study the behaviors of entanglement entropy and vacuum expectation value of Wilson loop in the St\"{u}ckelberg holographic insulator/superconductor model. This model has rich phase structures depending on model parameters. Both the entanglement entropy for a strip geometry and the heavy quark potential from the Wi...
[ { "created": "Wed, 5 Sep 2012 15:48:52 GMT", "version": "v1" }, { "created": "Thu, 18 Oct 2012 13:26:51 GMT", "version": "v2" } ]
2012-12-17
[ [ "Cai", "Rong-Gen", "" ], [ "He", "Song", "" ], [ "Li", "Li", "" ], [ "Li", "Li-Fang", "" ] ]
We study the behaviors of entanglement entropy and vacuum expectation value of Wilson loop in the St\"{u}ckelberg holographic insulator/superconductor model. This model has rich phase structures depending on model parameters. Both the entanglement entropy for a strip geometry and the heavy quark potential from the Wils...
5.294078
4.91948
5.266861
4.67073
4.628215
4.296928
4.868482
4.825726
4.851107
5.482826
4.594105
4.662877
4.970716
4.986227
4.896744
4.860381
4.836375
4.873155
4.932344
5.041366
4.855921
1106.4010
Stefan Janiszewski
Stefan Janiszewski and Andreas Karch
Moving Defects in AdS/CFT
24 pages, 7 figures. Version 2 contains two added references
null
10.1007/JHEP11(2011)044
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We study defects of various dimensions moving through Anti-de Sitter space. Using the AdS/CFT correspondence this allows us to probe aspects of the dual quantum field theory. We focus on the energy loss experienced by these defects as they move through the CFT plasma. We find that the behavior of these physical quant...
[ { "created": "Mon, 20 Jun 2011 20:00:05 GMT", "version": "v1" }, { "created": "Thu, 18 Aug 2011 01:29:46 GMT", "version": "v2" } ]
2015-05-28
[ [ "Janiszewski", "Stefan", "" ], [ "Karch", "Andreas", "" ] ]
We study defects of various dimensions moving through Anti-de Sitter space. Using the AdS/CFT correspondence this allows us to probe aspects of the dual quantum field theory. We focus on the energy loss experienced by these defects as they move through the CFT plasma. We find that the behavior of these physical quantit...
11.677155
8.703599
12.810961
9.338238
9.823812
10.196435
9.349407
9.120625
9.135886
12.069426
9.224644
9.7357
10.627369
9.445881
9.490349
9.656026
9.546891
9.898603
9.596725
11.100763
9.69961
hep-th/0411163
Nick Dorey
Nick Dorey and Timothy J. Hollowood
On the Coulomb Branch of a Marginal Deformation of N=4 SUSY Yang-Mills
LaTeX file. 48 pages
JHEP0506:036,2005
10.1088/1126-6708/2005/06/036
null
hep-th
null
We determine the exact vacuum structure of a marginal deformation of N=4 SUSY Yang-Mills with gauge group U(N). The Coulomb branch of the theory consists of several sub-branches which are governed by complex curves of the form Sigma_{n_{1}} U Sigma_{n_{2}} U Sigma_{n_{3}} of genus N=n_{1}+n_{2}+n_{3}. Each sub-branch...
[ { "created": "Thu, 18 Nov 2004 14:26:54 GMT", "version": "v1" } ]
2009-11-10
[ [ "Dorey", "Nick", "" ], [ "Hollowood", "Timothy J.", "" ] ]
We determine the exact vacuum structure of a marginal deformation of N=4 SUSY Yang-Mills with gauge group U(N). The Coulomb branch of the theory consists of several sub-branches which are governed by complex curves of the form Sigma_{n_{1}} U Sigma_{n_{2}} U Sigma_{n_{3}} of genus N=n_{1}+n_{2}+n_{3}. Each sub-branch i...
7.343825
6.914613
8.833128
7.2987
7.085435
6.83251
7.447965
6.948122
7.169896
10.049916
7.191368
7.326429
7.772013
7.378827
7.201553
7.122375
7.009672
7.036392
7.15796
7.857269
7.197771
hep-th/9804150
Dr R. Szabo
Richard J. Szabo
String Holonomy and Extrinsic Geometry in Four-dimensional Topological Gauge Theory
35 pages LaTeX; references and minor comments added
Nucl.Phys.B531:525-559,1998
10.1016/S0550-3213(98)00586-0
OUTP-98-31P
hep-th cond-mat math-ph math.DG math.MP
null
The most general gauge-invariant marginal deformation of four-dimensional abelian BF-type topological field theory is studied. It is shown that the deformed quantum field theory is topological and that its observables compute, in addition to the usual linking numbers, smooth intersection indices of immersed surfaces ...
[ { "created": "Wed, 22 Apr 1998 19:57:32 GMT", "version": "v1" }, { "created": "Tue, 21 Jul 1998 15:03:53 GMT", "version": "v2" } ]
2011-07-21
[ [ "Szabo", "Richard J.", "" ] ]
The most general gauge-invariant marginal deformation of four-dimensional abelian BF-type topological field theory is studied. It is shown that the deformed quantum field theory is topological and that its observables compute, in addition to the usual linking numbers, smooth intersection indices of immersed surfaces wh...
12.43791
14.313008
15.049769
13.165586
13.65388
14.038245
12.611614
13.252688
12.880823
14.643719
12.837293
12.870153
13.358863
12.327964
12.758962
12.324121
12.577806
12.959787
12.178234
12.748255
12.121573
hep-th/0606095
Tatsuo Kobayashi
Hiroyuki Abe, Tetsutaro Higaki and Tatsuo Kobayashi
Remark on integrating out heavy moduli in flux compactification
16 pages, latex
Phys.Rev.D74:045012,2006
10.1103/PhysRevD.74.045012
null
hep-th
null
We study two steps of moduli stabilization in type IIB flux compactification with gaugino condensations. We consider the condition that one can integrate out heavy moduli first with light moduli remaining. We give appendix, where detail study is carried out for potential minima of the model with a six dimensional com...
[ { "created": "Sat, 10 Jun 2006 06:36:35 GMT", "version": "v1" } ]
2008-11-26
[ [ "Abe", "Hiroyuki", "" ], [ "Higaki", "Tetsutaro", "" ], [ "Kobayashi", "Tatsuo", "" ] ]
We study two steps of moduli stabilization in type IIB flux compactification with gaugino condensations. We consider the condition that one can integrate out heavy moduli first with light moduli remaining. We give appendix, where detail study is carried out for potential minima of the model with a six dimensional compa...
11.904311
10.779244
11.972772
10.778432
12.166188
10.842032
11.314176
12.004147
11.337006
13.182492
10.930153
11.212796
11.026097
10.902919
10.815389
11.373324
11.030091
11.210115
10.339309
11.13061
10.577596
1308.4914
Andre Gomes A. H. Gomes
Daniel H. T. Franco, and Andr\'e H. Gomes
No one-loop gauge anomalies for a Lorentz-violating quantum electrodynamics: Evaluation of the three-photon vertex
null
J. Phys. A: Math. Theor. 46, 045401 (2013)
10.1088/1751-8113/46/4/045401
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
Identification of the diagrams that can lead to gauge anomalies in the (minimal) Lorentz- and $CPT$-violating extension of quantum electrodynamics reveals these are the electron self-energy and vertex correction (related to the Ward-Takahashi identity), the photon self-energy (related to the vacuum polarization tenso...
[ { "created": "Thu, 22 Aug 2013 16:28:43 GMT", "version": "v1" } ]
2013-08-23
[ [ "Franco", "Daniel H. T.", "" ], [ "Gomes", "André H.", "" ] ]
Identification of the diagrams that can lead to gauge anomalies in the (minimal) Lorentz- and $CPT$-violating extension of quantum electrodynamics reveals these are the electron self-energy and vertex correction (related to the Ward-Takahashi identity), the photon self-energy (related to the vacuum polarization tensor ...
11.885539
10.339265
12.479318
10.846078
11.708613
11.63716
11.494721
9.615746
10.590534
12.595977
9.850019
10.620902
11.201664
10.666575
10.583802
10.848026
10.832511
10.463472
10.53766
11.16766
10.562166
hep-th/9308146
Tjark Tjin
T.Tjin
Finite and Infinite W Algebras and their Applications
172 pages, latex, (Ph.D. Thesis)
null
null
null
hep-th
null
In this paper we present a systematic study of $W$ algebras from the Hamiltonian reduction point of view. The Drinfeld-Sokolov (DS) reduction scheme is generalized to arbitrary $sl_2$ embeddings thus showing that a large class of W algebras can be viewed as reductions of affine Lie algebras. The hierarchies of integr...
[ { "created": "Mon, 30 Aug 1993 12:32:20 GMT", "version": "v1" } ]
2007-05-23
[ [ "Tjin", "T.", "" ] ]
In this paper we present a systematic study of $W$ algebras from the Hamiltonian reduction point of view. The Drinfeld-Sokolov (DS) reduction scheme is generalized to arbitrary $sl_2$ embeddings thus showing that a large class of W algebras can be viewed as reductions of affine Lie algebras. The hierarchies of integrab...
6.842194
6.711051
7.746634
6.442825
6.865912
7.026295
7.025375
6.831937
6.547082
7.729359
6.28756
6.540843
6.64095
6.552135
6.74901
6.661496
6.428742
6.432424
6.622466
6.69423
6.372971
1312.6523
Leron Borsten
A. Anastasiou, L. Borsten, M. J. Duff, L. J. Hughes and S. Nagy
A magic pyramid of supergravities
30 pages, 6 figures. Updated to match published version. References and comments added
Journal of High Energy Physics, April 2014, 2014:178,
10.1007/JHEP04(2014)178
Imperial/TP/2013/mjd/03
hep-th math.DG math.GR math.RA
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
By formulating N = 1, 2, 4, 8, D = 3, Yang-Mills with a single Lagrangian and single set of transformation rules, but with fields valued respectively in R,C,H,O, it was recently shown that tensoring left and right multiplets yields a Freudenthal-Rosenfeld-Tits magic square of D = 3 supergravities. This was subsequent...
[ { "created": "Mon, 23 Dec 2013 11:26:49 GMT", "version": "v1" }, { "created": "Mon, 26 May 2014 15:46:05 GMT", "version": "v2" } ]
2014-05-27
[ [ "Anastasiou", "A.", "" ], [ "Borsten", "L.", "" ], [ "Duff", "M. J.", "" ], [ "Hughes", "L. J.", "" ], [ "Nagy", "S.", "" ] ]
By formulating N = 1, 2, 4, 8, D = 3, Yang-Mills with a single Lagrangian and single set of transformation rules, but with fields valued respectively in R,C,H,O, it was recently shown that tensoring left and right multiplets yields a Freudenthal-Rosenfeld-Tits magic square of D = 3 supergravities. This was subsequently...
7.990816
8.377512
8.812338
8.315481
9.178693
9.339905
8.988147
8.112735
8.30887
9.512449
8.369085
7.82871
7.867969
7.593846
7.836545
8.1976
7.599901
7.823778
7.450749
7.911921
7.601333
1904.05892
Gr\'egoire Mathys
Alexandre Belin, Diego M. Hofman, Gregoire Mathys
Einstein gravity from ANEC correlators
32 pages + appendices, 6 figures; v2:typos corrected and a comment added in introduction
null
10.1007/JHEP08(2019)032
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We study correlation functions with multiple averaged null energy (ANEC) operators in conformal field theories. For large $N$ CFTs with a large gap to higher spin operators, we show that the OPE between a local operator and the ANEC can be recast as a particularly simple differential operator acting on the local oper...
[ { "created": "Thu, 11 Apr 2019 18:00:00 GMT", "version": "v1" }, { "created": "Fri, 13 Sep 2019 08:37:39 GMT", "version": "v2" } ]
2019-09-16
[ [ "Belin", "Alexandre", "" ], [ "Hofman", "Diego M.", "" ], [ "Mathys", "Gregoire", "" ] ]
We study correlation functions with multiple averaged null energy (ANEC) operators in conformal field theories. For large $N$ CFTs with a large gap to higher spin operators, we show that the OPE between a local operator and the ANEC can be recast as a particularly simple differential operator acting on the local operat...
8.508181
7.434075
9.153856
7.987957
7.591445
7.879424
7.908242
7.337843
7.784616
9.643881
7.363761
7.451993
7.963573
7.711478
7.776545
7.463223
7.785492
7.770537
7.775117
8.216693
7.788498
1912.08358
Evgeny Buchbinder
Evgeny I. Buchbinder, Andre Lukas, Burt A. Ovrut, Fabian Ruehle
Instantons and Hilbert Functions
21 pages, 7 figures
Phys. Rev. D 102, 026019 (2020)
10.1103/PhysRevD.102.026019
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We study superpotentials from worldsheet instantons in heterotic Calabi-Yau compactifications for vector bundles constructed from line bundle sums, monads and extensions. Within a certain class of manifolds and for certain second homology classes, we derive simple necessary conditions for a non-vanishing instanton su...
[ { "created": "Wed, 18 Dec 2019 02:59:17 GMT", "version": "v1" } ]
2020-07-29
[ [ "Buchbinder", "Evgeny I.", "" ], [ "Lukas", "Andre", "" ], [ "Ovrut", "Burt A.", "" ], [ "Ruehle", "Fabian", "" ] ]
We study superpotentials from worldsheet instantons in heterotic Calabi-Yau compactifications for vector bundles constructed from line bundle sums, monads and extensions. Within a certain class of manifolds and for certain second homology classes, we derive simple necessary conditions for a non-vanishing instanton supe...
8.094712
8.600183
9.590456
8.000917
8.006648
8.049412
8.060519
8.297252
7.885487
9.64699
7.488124
7.402596
8.215422
7.683079
7.594352
7.562363
7.605494
7.819491
7.846486
8.153429
7.886065
1207.4851
Sangmin Lee
Yu-tin Huang, Sangmin Lee
A new integral formula for supersymmetric scattering amplitudes in three dimensions
4 pages; v2. references added
null
10.1103/PhysRevLett.109.191601
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We propose a new integral formula for all tree-level scattering amplitudes of N=6 supersymmetric Chern-Simons theory. It resembles the Roiban-Spradlin-Volovich-Witten formula for N=4 supersymmetric Yang-Mills theory based on a twistor string theory formulation. Our formula implies that the (2k)-point tree-level ampli...
[ { "created": "Fri, 20 Jul 2012 04:50:33 GMT", "version": "v1" }, { "created": "Thu, 2 Aug 2012 15:39:12 GMT", "version": "v2" } ]
2013-05-30
[ [ "Huang", "Yu-tin", "" ], [ "Lee", "Sangmin", "" ] ]
We propose a new integral formula for all tree-level scattering amplitudes of N=6 supersymmetric Chern-Simons theory. It resembles the Roiban-Spradlin-Volovich-Witten formula for N=4 supersymmetric Yang-Mills theory based on a twistor string theory formulation. Our formula implies that the (2k)-point tree-level amplitu...
7.550711
6.554126
9.618138
6.66444
6.200283
6.858583
6.073685
6.130287
6.589601
8.671404
6.85539
6.642837
8.175225
6.52364
6.523647
6.893865
6.344902
6.714847
6.548815
8.06631
6.478541
1504.05558
Jan Plefka
Thomas Klose, Tristan McLoughlin, Dhritiman Nandan, Jan Plefka, Gabriele Travaglini
Double-Soft Limits of Gluons and Gravitons
31 pages, 6 figures. v2: typos corrected, references added
null
null
HU-EP-15/17, HU-MATH-2015-03, TCDMATH 15-03, QMUL-PH-15-08}
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
The double-soft limit of gluon and graviton amplitudes is studied in four dimensions at tree level. In general this limit is ambiguous and we introduce two natural ways of taking it: A consecutive double-soft limit where one particle is taken soft before the other and a simultaneous limit where both particles are tak...
[ { "created": "Tue, 21 Apr 2015 19:30:17 GMT", "version": "v1" }, { "created": "Tue, 19 May 2015 12:52:23 GMT", "version": "v2" } ]
2015-05-20
[ [ "Klose", "Thomas", "" ], [ "McLoughlin", "Tristan", "" ], [ "Nandan", "Dhritiman", "" ], [ "Plefka", "Jan", "" ], [ "Travaglini", "Gabriele", "" ] ]
The double-soft limit of gluon and graviton amplitudes is studied in four dimensions at tree level. In general this limit is ambiguous and we introduce two natural ways of taking it: A consecutive double-soft limit where one particle is taken soft before the other and a simultaneous limit where both particles are taken...
8.563605
7.691267
9.553166
7.488958
7.701541
7.54811
7.519452
7.385993
7.519063
9.47444
7.225714
7.751023
8.134066
7.614822
7.542374
7.611481
7.462947
7.793248
7.734616
8.17953
7.522344
2012.14125
Shesansu Sekhar Pal
Shesansu Sekhar Pal
Holographic universal relations among transport coefficients
1+37 pages; typos corrected; six more figures added for positive psi_0, minor edit
null
null
null
hep-th cond-mat.str-el
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
In this paper, we show universal relations among the transport coefficients by calculating the electrical conductivity, thermal conductivity and thermo-electric conductivity in the presence of a chemical potential and magnetic fields for Einstein-Maxwell-dilaton-axion system in arbitrary but even dimensional bulk spa...
[ { "created": "Mon, 28 Dec 2020 07:32:12 GMT", "version": "v1" }, { "created": "Thu, 31 Dec 2020 11:43:47 GMT", "version": "v2" }, { "created": "Tue, 20 Apr 2021 10:49:23 GMT", "version": "v3" } ]
2021-04-21
[ [ "Pal", "Shesansu Sekhar", "" ] ]
In this paper, we show universal relations among the transport coefficients by calculating the electrical conductivity, thermal conductivity and thermo-electric conductivity in the presence of a chemical potential and magnetic fields for Einstein-Maxwell-dilaton-axion system in arbitrary but even dimensional bulk space...
10.510267
8.911477
10.734937
8.759934
8.090339
9.41291
8.242741
8.524458
7.848421
11.434115
8.973875
9.048768
10.0755
9.015334
8.93128
8.57198
8.87723
8.774816
8.541542
10.104113
9.159277
2406.19191
James Gray
James Gray
Vanishing conditions for higher order couplings in heterotic theories
16 pages
null
null
null
hep-th
http://creativecommons.org/licenses/by/4.0/
For compactifications of heterotic string theory, we elucidate simple cohomological conditions that lead to the vanishing of superpotential n-point couplings for all n. These results generalize some vanishing theorems for Yukawa couplings that have previously appeared in the literature to all higher orders. In some c...
[ { "created": "Thu, 27 Jun 2024 14:10:38 GMT", "version": "v1" } ]
2024-06-28
[ [ "Gray", "James", "" ] ]
For compactifications of heterotic string theory, we elucidate simple cohomological conditions that lead to the vanishing of superpotential n-point couplings for all n. These results generalize some vanishing theorems for Yukawa couplings that have previously appeared in the literature to all higher orders. In some cas...
9.290167
8.450637
8.980565
8.093267
8.318357
8.122021
8.753748
8.305431
7.659616
9.508114
8.107678
8.091619
8.527207
7.934922
7.808512
7.819908
7.672379
7.874237
8.01334
8.753957
7.861022
hep-th/0103208
Oleg V. Shaynkman
O.V. Shaynkman, M.A. Vasiliev
Higher Spin Conformal Symmetry for Matter Fields in 2+1 Dimensions
Minor corrections: report number is changed
Theor.Math.Phys. 128 (2001) 1155-1168; Teor.Mat.Fiz. 128 (2001) 378-394
null
FIAN/TD/07-01
hep-th
null
A simple realization of the conformal higher spin symmetry on the free $3d$ massless matter fields is given in terms of an auxiliary Fock module both in the flat and $AdS_3$ case. The duality between non-unitary field-theoretical representations of the conformal algebra and the unitary (singleton--type) representatio...
[ { "created": "Sat, 24 Mar 2001 14:56:38 GMT", "version": "v1" }, { "created": "Fri, 13 Jul 2001 18:50:12 GMT", "version": "v2" } ]
2007-05-23
[ [ "Shaynkman", "O. V.", "" ], [ "Vasiliev", "M. A.", "" ] ]
A simple realization of the conformal higher spin symmetry on the free $3d$ massless matter fields is given in terms of an auxiliary Fock module both in the flat and $AdS_3$ case. The duality between non-unitary field-theoretical representations of the conformal algebra and the unitary (singleton--type) representations...
10.027547
8.047956
10.722867
8.418994
8.444255
8.20812
8.899228
8.928273
8.290724
10.623926
8.326947
8.047958
9.023938
8.079602
7.775531
8.280977
7.983054
7.931359
8.288941
9.453074
8.264257
1102.2289
Kazem Bitaghsir Fadafan
K. Bitaghsir Fadafan
Heavy quarks in the presence of higher derivative corrections from AdS/CFT
22pages, 8 figures, Revised version
null
10.1140/epjc/s10052-011-1799-7
null
hep-th hep-ph
http://creativecommons.org/licenses/by/3.0/
We use the gauge-string duality to study heavy quarks in the presence of higher derivative corrections. These corrections correspond to the finite coupling corrections on the properties of heavy quarks in a hot plasma. In particular, we study the effects of these corrections on the energy loss and the dissociation le...
[ { "created": "Fri, 11 Feb 2011 05:52:39 GMT", "version": "v1" }, { "created": "Wed, 22 Jun 2011 12:50:55 GMT", "version": "v2" } ]
2015-05-27
[ [ "Fadafan", "K. Bitaghsir", "" ] ]
We use the gauge-string duality to study heavy quarks in the presence of higher derivative corrections. These corrections correspond to the finite coupling corrections on the properties of heavy quarks in a hot plasma. In particular, we study the effects of these corrections on the energy loss and the dissociation leng...
8.885086
6.066017
8.753732
7.623408
7.424084
7.841777
7.513463
7.381033
7.538946
8.841978
7.25493
7.975892
8.891592
8.081829
8.053921
7.953452
7.849281
8.178037
7.94735
8.913356
7.767186
0712.3547
Yuri Obukhov
Yuri N. Obukhov, Guillermo F. Rubilar
Invariant conserved currents in gravity theories: diffeomorphisms and local gauge symmetries
28 pages, Revtex
Phys.Rev.D76:124030,2007
10.1103/PhysRevD.76.124030
null
hep-th
null
Previously, we have developed a general method to construct invariant conserved currents and charges in gravitational theories with Lagrangians that are invariant under spacetime diffeomorphisms and local Lorentz transformations. This approach is now generalized to the case when the local Lorentz group is replaced by...
[ { "created": "Thu, 20 Dec 2007 19:44:06 GMT", "version": "v1" } ]
2008-11-26
[ [ "Obukhov", "Yuri N.", "" ], [ "Rubilar", "Guillermo F.", "" ] ]
Previously, we have developed a general method to construct invariant conserved currents and charges in gravitational theories with Lagrangians that are invariant under spacetime diffeomorphisms and local Lorentz transformations. This approach is now generalized to the case when the local Lorentz group is replaced by a...
5.683644
5.67457
5.061981
5.334431
5.48443
5.321123
5.778811
5.332906
5.549305
5.353895
5.436129
5.351652
5.251884
5.09523
5.084475
5.23797
5.298985
5.175962
5.054286
4.999183
5.18485
1111.5049
David Ridout
Thomas Creutzig and David Ridout
W-Algebras Extending Affine gl(1|1)
12 pages. This is a proceedings article based on a talk by TC at the Ninth International Workshop "Lie Theory and its Applications in Physics" in Varna, Bulgaria (20--26 June, 2011)
null
null
null
hep-th math-ph math.MP math.QA
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
It was recently shown that gl^(1|1) admits an infinite family of simple current extensions. Here, these findings are reviewed and explicit free field realisations of the extended algebras are constructed. The leading contributions to the operator product algebra are then calculated. Among these extensions, one finds ...
[ { "created": "Mon, 21 Nov 2011 22:30:40 GMT", "version": "v1" } ]
2011-11-23
[ [ "Creutzig", "Thomas", "" ], [ "Ridout", "David", "" ] ]
It was recently shown that gl^(1|1) admits an infinite family of simple current extensions. Here, these findings are reviewed and explicit free field realisations of the extended algebras are constructed. The leading contributions to the operator product algebra are then calculated. Among these extensions, one finds fo...
14.700538
13.591572
17.248911
11.737206
14.801777
14.435572
15.060741
13.767643
13.12009
15.305528
13.550707
12.63847
14.518253
12.757028
13.078651
12.989431
13.283197
13.462716
12.324954
14.206375
12.621923
2209.09938
Antonios Kalogirou
Nikos Irges (NTU of Athens), Antonis Kalogirou (NTU of Athens) and Fotis Koutroulis (Warsaw U.)
Thermal effects in Ising Cosmology
15 pages, 2 figures, version accepted for publication, clarifications regarding the thermal propagator added, general presentation improved, references added, typos corrected
Universe 9 (2023) 10, 434
10.3390/universe9100434
null
hep-th gr-qc hep-ph
http://creativecommons.org/licenses/by/4.0/
We consider a real scalar field in de Sitter background and compute its thermal propagators. We propose that in a dS/CFT context, non-trivial thermal effects as seen by an 'out' observer can be encoded in the anomalous dimensions of the $d = 3$ Ising model. One of these anomalous dimensions, the critical exponent $\e...
[ { "created": "Tue, 20 Sep 2022 18:28:36 GMT", "version": "v1" }, { "created": "Thu, 5 Jan 2023 22:03:57 GMT", "version": "v2" }, { "created": "Wed, 27 Sep 2023 09:26:11 GMT", "version": "v3" } ]
2023-10-10
[ [ "Irges", "Nikos", "", "NTU of Athens" ], [ "Kalogirou", "Antonis", "", "NTU of Athens" ], [ "Koutroulis", "Fotis", "", "Warsaw U." ] ]
We consider a real scalar field in de Sitter background and compute its thermal propagators. We propose that in a dS/CFT context, non-trivial thermal effects as seen by an 'out' observer can be encoded in the anomalous dimensions of the $d = 3$ Ising model. One of these anomalous dimensions, the critical exponent $\eta...
13.537133
13.547809
13.248906
10.624354
12.008712
12.098873
12.436929
11.881627
11.033382
14.287415
10.69539
12.50158
11.937809
11.298021
11.986027
11.865086
11.993856
11.845699
11.655502
12.265026
11.704022
hep-th/0510232
Nail Khusnutdinov
Artem R. Khabibullin, Nail R. Khusnutdinov and Sergey V. Sushkov
Casimir effect in a wormhole spacetime
2 figures, 10 pages, added 2 references
Class.Quant.Grav. 23 (2006) 627-634
10.1088/0264-9381/23/3/006
null
hep-th gr-qc
null
We consider the Casimir effect for quantized massive scalar field with non-conformal coupling $\xi$ in a spacetime of wormhole whose throat is rounded by a spherical shell. In the framework of zeta-regularization approach we calculate a zero point energy of scalar field. We found that depending on values of coupling ...
[ { "created": "Thu, 27 Oct 2005 12:17:44 GMT", "version": "v1" }, { "created": "Fri, 4 Nov 2005 14:48:15 GMT", "version": "v2" } ]
2007-05-23
[ [ "Khabibullin", "Artem R.", "" ], [ "Khusnutdinov", "Nail R.", "" ], [ "Sushkov", "Sergey V.", "" ] ]
We consider the Casimir effect for quantized massive scalar field with non-conformal coupling $\xi$ in a spacetime of wormhole whose throat is rounded by a spherical shell. In the framework of zeta-regularization approach we calculate a zero point energy of scalar field. We found that depending on values of coupling $\...
8.209403
7.779828
7.175145
6.932188
7.66466
7.474699
7.8617
6.829936
7.555044
8.093034
7.462721
7.433948
7.14944
7.064093
7.574646
7.205447
7.591821
7.511733
7.61691
7.302934
7.458863
1101.5312
Davide Cassani
Davide Cassani, Gianguido Dall'Agata, Anton F. Faedo
Consistent truncations with massive modes and holography
6 pages. Contribution to the proceedings of the XVIth European Workshop on String Theory, Madrid, Spain, June 14-18 2010; based on a talk given by D. Cassani
Fortschr. Phys.59:652, 2011
10.1002/prop.201100010
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We review the basic features of some recently found consistent Kaluza-Klein truncations including massive modes. We emphasize the general ideas underlying the reduction procedure, then we focus on type IIB supergravity on 5-dimensional manifolds admitting a Sasaki-Einstein structure, which leads to half-maximal gauge...
[ { "created": "Thu, 27 Jan 2011 15:29:39 GMT", "version": "v1" } ]
2015-05-27
[ [ "Cassani", "Davide", "" ], [ "Dall'Agata", "Gianguido", "" ], [ "Faedo", "Anton F.", "" ] ]
We review the basic features of some recently found consistent Kaluza-Klein truncations including massive modes. We emphasize the general ideas underlying the reduction procedure, then we focus on type IIB supergravity on 5-dimensional manifolds admitting a Sasaki-Einstein structure, which leads to half-maximal gauged ...
11.188233
8.217769
11.383965
8.812869
8.541391
8.219716
7.955185
8.163559
8.562881
12.125414
8.232515
9.509109
10.49865
9.546668
9.558573
8.889883
9.390322
9.3662
9.342546
10.484309
9.175203
2112.12198
Ignacio Salazar
Nicol\'as Grandi, Vladimir Juri\v{c}i\'c, Ignacio Salazar Landea, Rodrigo Soto-Garrido
Engineering holographic flat fermionic bands
6 pages, 3 figures
Phys. Rev. D 105, L081902 (2022)
10.1103/PhysRevD.105.L081902
null
hep-th cond-mat.str-el
http://creativecommons.org/licenses/by/4.0/
In electronic systems with flat bands, such as twisted bilayer graphene, interaction effects govern the structure of the phase diagram. In this paper, we show that a strongly interacting system featuring fermionic flat bands can be engineered using the holographic duality. In particular, we find that in the holograph...
[ { "created": "Wed, 22 Dec 2021 20:00:37 GMT", "version": "v1" } ]
2022-04-19
[ [ "Grandi", "Nicolás", "" ], [ "Juričić", "Vladimir", "" ], [ "Landea", "Ignacio Salazar", "" ], [ "Soto-Garrido", "Rodrigo", "" ] ]
In electronic systems with flat bands, such as twisted bilayer graphene, interaction effects govern the structure of the phase diagram. In this paper, we show that a strongly interacting system featuring fermionic flat bands can be engineered using the holographic duality. In particular, we find that in the holographic...
9.97941
9.576301
9.859784
8.767425
9.704622
9.579384
9.248419
9.092869
8.990771
10.82241
9.196498
9.013355
9.405783
9.140037
8.983866
8.970373
8.867602
9.107311
9.082516
9.525376
9.410885
hep-th/0312053
Clifford V. Johnson
Jessica K. Barrett, Clifford V. Johnson
Wrapped D-Branes as BPS Monopoles: The Moduli Space Perspective
31 pages, LaTeX
Phys.Rev.D69:126005,2004
10.1103/PhysRevD.69.126005
USC-03-07, NSF-KITP-03-105, DCPT-03/55
hep-th
null
We study the four dimensional effective action of a system of D6-branes wrapped on the K3 manifold times a torus, allowing the volume of the internal manifolds to remain dynamical. An unwrapped brane is at best a Dirac monopole of the dual R-R sector field to which it couples. After wrapping, a brane is expected to b...
[ { "created": "Fri, 5 Dec 2003 20:51:26 GMT", "version": "v1" } ]
2011-07-19
[ [ "Barrett", "Jessica K.", "" ], [ "Johnson", "Clifford V.", "" ] ]
We study the four dimensional effective action of a system of D6-branes wrapped on the K3 manifold times a torus, allowing the volume of the internal manifolds to remain dynamical. An unwrapped brane is at best a Dirac monopole of the dual R-R sector field to which it couples. After wrapping, a brane is expected to beh...
7.721957
7.995222
9.430899
7.464773
8.301469
8.183933
8.195889
8.323585
7.528399
9.857838
7.538893
7.557265
8.410842
7.419276
7.514507
7.658634
7.453921
7.659615
7.438774
7.89898
7.291979
hep-th/0208212
Haba Zbigniew
Z. Haba (University of Wroclaw)
The \Phi^4 quantum field in a scale invariant random metric
null
J.Phys.A35:7425-7436,2002
10.1088/0305-4470/35/34/313
null
hep-th
null
We discuss a D-dimensional Euclidean scalar field interacting with a scale invariant quantized metric. We assume that the metric depends on d-dimensional coordinates where d<D. We show that the interacting quantum fields have more regular short distance behaviour than the free fields. A model of a Gaussian metric is ...
[ { "created": "Thu, 29 Aug 2002 11:25:13 GMT", "version": "v1" } ]
2008-11-26
[ [ "Haba", "Z.", "", "University of Wroclaw" ] ]
We discuss a D-dimensional Euclidean scalar field interacting with a scale invariant quantized metric. We assume that the metric depends on d-dimensional coordinates where d<D. We show that the interacting quantum fields have more regular short distance behaviour than the free fields. A model of a Gaussian metric is di...
11.372212
10.05237
11.395133
9.608481
10.42966
10.036067
10.808264
10.262945
10.516705
11.902487
10.792526
10.636259
10.499371
10.249542
10.346581
10.97547
10.624711
10.493548
10.523417
10.494552
10.670297
hep-th/0108219
Satoshi Yamaguchi
Katsuyuki Sugiyama and Satoshi Yamaguchi (Kyoto Univ.)
Cascade of Special Holonomy Manifolds and Heterotic String Theory
49 pages, LaTeX, no figure, minor changes, typos corrected, references added
Nucl.Phys. B622 (2002) 3-45
10.1016/S0550-3213(01)00600-9
KUCP-0193
hep-th
null
We investigate hetrotic string theory on special holonomy manifolds including exceptional holonomy G_2 and Spin(7) manifolds. The gauge symmetry is F_4 in a G_2 manifold compactification, and so(9) in a Spin(7) manifold compactification. We also study the cascade of the holonomies: so(8) > Spin(7) > G_2 > su(3) > su(...
[ { "created": "Wed, 29 Aug 2001 17:49:37 GMT", "version": "v1" }, { "created": "Thu, 30 Aug 2001 03:12:41 GMT", "version": "v2" }, { "created": "Sun, 2 Sep 2001 13:04:34 GMT", "version": "v3" }, { "created": "Sun, 4 Nov 2001 06:49:37 GMT", "version": "v4" }, { "cre...
2009-11-07
[ [ "Sugiyama", "Katsuyuki", "", "Kyoto Univ." ], [ "Yamaguchi", "Satoshi", "", "Kyoto Univ." ] ]
We investigate hetrotic string theory on special holonomy manifolds including exceptional holonomy G_2 and Spin(7) manifolds. The gauge symmetry is F_4 in a G_2 manifold compactification, and so(9) in a Spin(7) manifold compactification. We also study the cascade of the holonomies: so(8) > Spin(7) > G_2 > su(3) > su(2)...
9.265409
9.229547
10.599579
7.611706
9.342588
9.492452
9.248377
8.843102
8.123965
10.05045
8.195453
8.784283
9.254173
8.343287
8.694896
8.953595
8.443055
8.368702
8.755871
9.377824
8.594395
1509.07339
Yuko Urakawa
Jaume Garriga, Yuko Urakawa, Filippo Vernizzi
$\delta N$ formalism from superpotential and holography
37 pages
null
10.1088/1475-7516/2016/02/036
CERN-PH-TH-2015-231
hep-th astro-ph.CO gr-qc
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We consider the superpotential formalism to describe the evolution of scalar fields during inflation, generalizing it to include the case with non-canonical kinetic terms. We provide a characterization of the attractor behaviour of the background evolution in terms of first and second slow-roll parameters (which need...
[ { "created": "Thu, 24 Sep 2015 12:26:32 GMT", "version": "v1" } ]
2016-02-24
[ [ "Garriga", "Jaume", "" ], [ "Urakawa", "Yuko", "" ], [ "Vernizzi", "Filippo", "" ] ]
We consider the superpotential formalism to describe the evolution of scalar fields during inflation, generalizing it to include the case with non-canonical kinetic terms. We provide a characterization of the attractor behaviour of the background evolution in terms of first and second slow-roll parameters (which need n...
8.669146
9.663258
9.303965
8.499437
9.022554
8.884158
8.843215
9.237612
8.160825
9.808425
8.634279
8.798509
8.906373
8.566669
8.368661
8.624136
8.493882
8.521688
8.576402
8.522381
8.748601
1109.4458
Nobuyoshi Ohta
Nobuyoshi Ohta
A Complete Classification of Higher Derivative Gravity in 3D and Criticality in 4D
20 pages, v2: minor corrections, refs. added, v3: logic modified, v4: typos corrected
null
10.1088/0264-9381/29/1/015002
KU-TP 052
hep-th gr-qc
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We study the condition that the theory is unitary and stable in three-dimensional gravity with most general quadratic curvature, Lorentz-Chern-Simons and cosmological terms. We provide the complete classification of the unitary theories around flat Minkowski and (anti-)de Sitter spacetimes. The analysis is performed ...
[ { "created": "Wed, 21 Sep 2011 02:01:49 GMT", "version": "v1" }, { "created": "Mon, 26 Sep 2011 00:31:02 GMT", "version": "v2" }, { "created": "Thu, 29 Sep 2011 15:08:48 GMT", "version": "v3" }, { "created": "Sat, 3 Dec 2011 06:16:15 GMT", "version": "v4" } ]
2015-05-30
[ [ "Ohta", "Nobuyoshi", "" ] ]
We study the condition that the theory is unitary and stable in three-dimensional gravity with most general quadratic curvature, Lorentz-Chern-Simons and cosmological terms. We provide the complete classification of the unitary theories around flat Minkowski and (anti-)de Sitter spacetimes. The analysis is performed by...
11.70786
10.628282
10.52303
9.77997
9.671889
10.522521
9.833939
9.728604
9.626748
11.269706
9.846997
10.064072
10.600616
10.191792
10.073263
10.135911
10.073353
10.023431
10.2576
10.559635
10.38135
1112.5622
Markus Huber Q.
Markus Q. Huber, Mario Mitter
CrasyDSE: A framework for solving Dyson-Schwinger equations
39 pages, 8 tables, 9 figs.; program version 1.1.0; added summaries on main functions and more details on syntax and auxiliary functions; source code available at http://theorie.ikp.physik.tu-darmstadt.de/~mqh/CrasyDSE/
null
10.1016/j.cpc.2012.05.019
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
Dyson-Schwinger equations are important tools for non-perturbative analyses of quantum field theories. For example, they are very useful for investigations in quantum chromodynamics and related theories. However, sometimes progress is impeded by the complexity of the equations. Thus automatizing parts of the calculat...
[ { "created": "Fri, 23 Dec 2011 17:32:06 GMT", "version": "v1" }, { "created": "Mon, 2 Jul 2012 08:10:20 GMT", "version": "v2" } ]
2015-06-03
[ [ "Huber", "Markus Q.", "" ], [ "Mitter", "Mario", "" ] ]
Dyson-Schwinger equations are important tools for non-perturbative analyses of quantum field theories. For example, they are very useful for investigations in quantum chromodynamics and related theories. However, sometimes progress is impeded by the complexity of the equations. Thus automatizing parts of the calculatio...
7.6691
7.938012
7.279694
7.152117
8.706727
8.238321
7.837988
8.047368
7.703811
7.858541
7.460008
7.135786
7.099475
7.256269
7.340428
7.290581
7.297937
7.276358
7.072219
7.261952
7.246221
2201.05309
Shobhit Sachan Dr.
R P Singh, B K Singh, R K Gupta and Shobhit Sachan
Thermodynamic properties of Bardeen black holes in dRGT massive gravity
19 pages, 10 figures
Can. J. Phys. (2022)
10.1139/cjp-2021-0092
null
hep-th gr-qc
http://creativecommons.org/licenses/by/4.0/
The Bardeen black hole solution is the first spherically symmetric regular black hole based on the Sakharov and Gliner proposal which is a modification of the Schwarzschild black hole. We present the Bardeen black hole solution in the presence of the de Rham, Gabadaadze, and Tolly (dRGT) massive gravity, which is reg...
[ { "created": "Fri, 14 Jan 2022 05:18:59 GMT", "version": "v1" } ]
2022-01-17
[ [ "Singh", "R P", "" ], [ "Singh", "B K", "" ], [ "Gupta", "R K", "" ], [ "Sachan", "Shobhit", "" ] ]
The Bardeen black hole solution is the first spherically symmetric regular black hole based on the Sakharov and Gliner proposal which is a modification of the Schwarzschild black hole. We present the Bardeen black hole solution in the presence of the de Rham, Gabadaadze, and Tolly (dRGT) massive gravity, which is regul...
5.993179
7.121958
5.38415
5.616155
5.864864
6.101807
6.778097
5.322024
6.115093
6.215395
6.22357
5.979893
5.824189
5.742156
5.622526
5.624806
5.908217
5.787138
6.068365
5.753437
5.837091
hep-th/9606105
Michael Duetsch
Michael Duetsch
Slavnov-Taylor Identities from the Causal Point of View
29 pages. The paper is written in TEX. The necessary macros are included. The figures are not done by computer, they can be ordered at the authors address
Int.J.Mod.Phys. A12 (1997) 3205-3248
10.1142/S0217751X97001699
Preprint ZU-TH-30/95
hep-th
null
We continue the investigation of quantized Yang-Mills theories coupled to matter fields in the framework of causal perturbation theory which goes back to Epstein and Glaser. In this approach gauge invariance is expressed by a simple commutator relation for the S-matrix and the corresponding gauge transformations are ...
[ { "created": "Tue, 18 Jun 1996 07:52:33 GMT", "version": "v1" } ]
2015-06-26
[ [ "Duetsch", "Michael", "" ] ]
We continue the investigation of quantized Yang-Mills theories coupled to matter fields in the framework of causal perturbation theory which goes back to Epstein and Glaser. In this approach gauge invariance is expressed by a simple commutator relation for the S-matrix and the corresponding gauge transformations are si...
7.075473
6.650493
7.285079
6.169104
6.593177
6.396047
6.00139
6.203584
6.146904
7.389826
6.23712
6.812155
6.544526
6.291814
6.640196
6.296212
6.387843
6.369089
6.304214
6.778522
6.468415
hep-th/0703287
Giuliano Panico
Giuliano Panico, Andrea Wulzer
Effective Action and Holography in 5D Gauge Theories
37 pages; v2, minor changes, one reference added; v3, minor corrections, version published in JHEP
JHEP 0705:060,2007
10.1088/1126-6708/2007/05/060
UAB-FT-629; SISSA-18/2007/EP
hep-th hep-ph
null
We apply the holographic method to 5D gauge theories on the warped interval. Our treatment includes the scalars associated with the fifth gauge field component, which appear as 4D Goldstone bosons in the holographic effective action. Applications are considered to two classes of models in which these scalars play an ...
[ { "created": "Fri, 30 Mar 2007 14:14:32 GMT", "version": "v1" }, { "created": "Mon, 16 Apr 2007 18:16:35 GMT", "version": "v2" }, { "created": "Thu, 17 May 2007 16:52:55 GMT", "version": "v3" } ]
2010-10-27
[ [ "Panico", "Giuliano", "" ], [ "Wulzer", "Andrea", "" ] ]
We apply the holographic method to 5D gauge theories on the warped interval. Our treatment includes the scalars associated with the fifth gauge field component, which appear as 4D Goldstone bosons in the holographic effective action. Applications are considered to two classes of models in which these scalars play an im...
6.555338
7.05874
6.341543
6.648624
6.755564
6.928296
7.206646
6.928761
6.482852
6.883411
6.753401
6.647872
6.398602
6.516647
6.378463
6.647318
6.585571
6.551125
6.383798
6.635565
6.433823
1209.0227
Oluf Tang Engelund
O. Tang Engelund and R. Roiban
Correlation functions of local composite operators from generalized unitarity
71 pages, Latex
null
null
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We describe the use of generalized unitarity for the construction of correlation functions of local gauge-invariant operators in general quantum field theories and illustrate this method with several calculations in N=4 super-Yang-Mills theory involving BPS and non-BPS operators. Form factors of gauge-invariant opera...
[ { "created": "Mon, 3 Sep 2012 01:04:59 GMT", "version": "v1" } ]
2012-09-04
[ [ "Engelund", "O. Tang", "" ], [ "Roiban", "R.", "" ] ]
We describe the use of generalized unitarity for the construction of correlation functions of local gauge-invariant operators in general quantum field theories and illustrate this method with several calculations in N=4 super-Yang-Mills theory involving BPS and non-BPS operators. Form factors of gauge-invariant operato...
9.970841
9.260191
10.34612
9.278623
9.869356
9.55201
10.196851
9.159194
9.507455
10.634359
9.186199
9.49786
10.028532
9.337976
9.470711
9.312321
8.971273
9.016631
9.338449
9.833327
9.06176
0709.4611
Anjan Kundu
Ismagil Habibullin and Anjan Kundu
Quantum and classical integrable sine-Gordon model with defect
18 pages, 3 figures, latex. Sect. 4 is revised for needed generalization for the boundary condition of the field
Nucl.Phys.B795:549-568,2008
10.1016/j.nuclphysb.2007.11.022
null
hep-th cond-mat.stat-mech math-ph math.DS math.MP nlin.SI
null
Defects which are predominant in a realistic model, usually spoil its integrability or solvability. We on the other hand show the exact integrability of a known sine-Gordon field model with a defect (DSG), at the classical as well as at the quantum level based on the Yang-Baxter equation. We find the associated class...
[ { "created": "Fri, 28 Sep 2007 14:00:37 GMT", "version": "v1" }, { "created": "Wed, 7 Nov 2007 14:11:46 GMT", "version": "v2" } ]
2008-11-26
[ [ "Habibullin", "Ismagil", "" ], [ "Kundu", "Anjan", "" ] ]
Defects which are predominant in a realistic model, usually spoil its integrability or solvability. We on the other hand show the exact integrability of a known sine-Gordon field model with a defect (DSG), at the classical as well as at the quantum level based on the Yang-Baxter equation. We find the associated classic...
15.692533
14.901679
16.561974
14.073721
15.910394
15.130596
15.194842
15.094299
14.632403
17.080168
14.979726
15.247271
15.033669
14.828106
14.336618
14.616418
14.32295
14.342995
14.680407
15.243076
14.525856
2312.01829
Banashree Baishya
Banashree Baishya, Sayan Chakrabarti, Debaprasad Maity, Kuntal Nayek
Pole-skipping and chaos in D3-D7 brane
26 pages, 4 figures
null
null
null
hep-th
http://creativecommons.org/licenses/by/4.0/
In this article, we analyse the pole-skipping phenomena of finite temperature Yang-Mills theory with quark flavors which is dual to D3-D7 brane system in the bulk. We also consider the external electric field in the boundary field theory which is dual to the world volume electric field on the D7 brane. We will work i...
[ { "created": "Mon, 4 Dec 2023 12:06:42 GMT", "version": "v1" } ]
2023-12-05
[ [ "Baishya", "Banashree", "" ], [ "Chakrabarti", "Sayan", "" ], [ "Maity", "Debaprasad", "" ], [ "Nayek", "Kuntal", "" ] ]
In this article, we analyse the pole-skipping phenomena of finite temperature Yang-Mills theory with quark flavors which is dual to D3-D7 brane system in the bulk. We also consider the external electric field in the boundary field theory which is dual to the world volume electric field on the D7 brane. We will work in ...
7.479073
6.6267
7.858541
6.508912
6.883349
6.333576
6.550015
6.19587
6.638194
8.099886
6.476579
6.458871
7.114545
6.647264
6.519641
6.486445
6.490941
6.620033
6.662352
7.070462
6.667402
2004.01693
Matthias Volk
Sara Bonansea, Khalil Idiab, Charlotte Kristjansen, Matthias Volk
Wilson lines in AdS/dCFT
8 pages, 2 figures; typos corrected
null
10.1016/j.physletb.2020.135520
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We consider the expectation value of Wilson lines in two defect versions of N = 4 SYM, both with supersymmetry completely broken, where one is described in terms of an integrable boundary state, the other one not. For both cases, imposing a certain double scaling limit, we find agreement to two leading orders between...
[ { "created": "Fri, 3 Apr 2020 17:47:37 GMT", "version": "v1" }, { "created": "Fri, 29 May 2020 08:35:36 GMT", "version": "v2" } ]
2020-06-01
[ [ "Bonansea", "Sara", "" ], [ "Idiab", "Khalil", "" ], [ "Kristjansen", "Charlotte", "" ], [ "Volk", "Matthias", "" ] ]
We consider the expectation value of Wilson lines in two defect versions of N = 4 SYM, both with supersymmetry completely broken, where one is described in terms of an integrable boundary state, the other one not. For both cases, imposing a certain double scaling limit, we find agreement to two leading orders between t...
12.786689
9.980742
14.692829
9.701191
11.045139
11.420006
11.134862
9.883704
10.108269
13.760791
10.196691
11.426582
11.7244
11.322803
11.527933
11.263611
11.036331
10.988295
10.979336
12.171641
11.263203
1406.2727
Mauricio Valenzuela
Julio Oliva and Mauricio Valenzuela
Topological self-dual vacua of deformed gauge theories
18 pages
null
10.1007/JHEP09(2014)152
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We propose a deformation principle of gauge theories in three dimensions that can describe topologically stable self-dual gauge fields, i.e., vacua configurations that in spite of their masses do not deform the background geometry and are locally undetected by charged particles. We interpret these systems as describi...
[ { "created": "Tue, 10 Jun 2014 21:33:04 GMT", "version": "v1" } ]
2015-06-19
[ [ "Oliva", "Julio", "" ], [ "Valenzuela", "Mauricio", "" ] ]
We propose a deformation principle of gauge theories in three dimensions that can describe topologically stable self-dual gauge fields, i.e., vacua configurations that in spite of their masses do not deform the background geometry and are locally undetected by charged particles. We interpret these systems as describing...
17.850595
19.154566
20.994505
18.365416
18.706781
19.81691
19.336853
18.528151
18.258438
19.754974
17.155609
17.898321
18.460304
17.694338
18.040825
18.631466
17.901718
17.399683
17.691183
18.254459
17.689362
1506.01009
Alexei Nurmagambetov
T.M. Moskalets, A.J. Nurmagambetov
Non-uniform horizons in Gauge/Gravity Duality
6 pages, REVTex. Based on TMM's talk at 43rd ITEP Winter School
null
10.1134/S1063778816100094
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
In this communication, based on our paper http://arxiv.org/abs/1409.4186, we discuss a way of enhancing Gauge/Gravity Duality and response of a dual strongly coupled medium on placing the inhomogeneity on the gravity side.
[ { "created": "Tue, 2 Jun 2015 19:49:12 GMT", "version": "v1" } ]
2017-04-05
[ [ "Moskalets", "T. M.", "" ], [ "Nurmagambetov", "A. J.", "" ] ]
In this communication, based on our paper http://arxiv.org/abs/1409.4186, we discuss a way of enhancing Gauge/Gravity Duality and response of a dual strongly coupled medium on placing the inhomogeneity on the gravity side.
20.276718
17.780123
17.164917
15.792413
18.242865
16.552704
15.45522
16.209017
14.927917
19.787594
16.12133
15.520963
15.103742
14.965622
15.614373
15.728195
15.799764
14.676987
15.099114
15.831714
15.440392
2011.07049
John Roughley
Daniel Elander, Maurizio Piai, John Roughley
A light dilaton in a metastable vacuum
7 pages, 3 figures. One equation and one plot corrected, results unaffected
Phys. Rev. D 103, 046009 (2021)
10.1103/PhysRevD.103.046009
null
hep-th hep-lat hep-ph
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We identify a parametrically light dilaton by studying the perturbations of metastable vacua along a branch of regular supergravity backgrounds that are dual to four-dimensional confining field theories. The branch includes also stable and unstable solutions. The former encompass, as a special case, the geometry prop...
[ { "created": "Fri, 13 Nov 2020 18:38:22 GMT", "version": "v1" }, { "created": "Tue, 24 Nov 2020 13:25:17 GMT", "version": "v2" }, { "created": "Thu, 28 Jan 2021 14:26:58 GMT", "version": "v3" }, { "created": "Wed, 17 Mar 2021 18:20:42 GMT", "version": "v4" } ]
2021-03-19
[ [ "Elander", "Daniel", "" ], [ "Piai", "Maurizio", "" ], [ "Roughley", "John", "" ] ]
We identify a parametrically light dilaton by studying the perturbations of metastable vacua along a branch of regular supergravity backgrounds that are dual to four-dimensional confining field theories. The branch includes also stable and unstable solutions. The former encompass, as a special case, the geometry propos...
12.107923
13.028002
11.838209
11.056126
12.688465
13.116978
12.182599
12.287358
11.685328
14.362948
11.096672
11.514404
11.492641
11.534833
11.252145
11.436411
11.69331
11.071594
11.310782
12.102201
11.354608
hep-th/0504034
Mukund Rangamani
Veronika E. Hubeny, Mukund Rangamani, Simon F. Ross
Causal structures and holography
Latex, 2 figures, 32 pages. v2: references added. v3:refs
JHEP 0507:037,2005
10.1088/1126-6708/2005/07/037
null
hep-th gr-qc
null
We explore the description of bulk causal structure in a dual field theory. We observe that in the spacetime dual to a spacelike non-commutative field theory, the causal structure in the boundary directions is modified asymptotically. We propose that this modification is described in the dual theory by a modification...
[ { "created": "Tue, 5 Apr 2005 05:36:17 GMT", "version": "v1" }, { "created": "Sun, 10 Jul 2005 01:01:35 GMT", "version": "v2" }, { "created": "Wed, 7 Sep 2005 00:08:59 GMT", "version": "v3" } ]
2014-11-18
[ [ "Hubeny", "Veronika E.", "" ], [ "Rangamani", "Mukund", "" ], [ "Ross", "Simon F.", "" ] ]
We explore the description of bulk causal structure in a dual field theory. We observe that in the spacetime dual to a spacelike non-commutative field theory, the causal structure in the boundary directions is modified asymptotically. We propose that this modification is described in the dual theory by a modification o...
8.30659
8.709089
8.831813
8.025244
8.991987
8.41137
8.548332
8.084444
7.940732
10.074479
8.225868
7.895577
8.400315
7.944849
7.742666
8.112475
7.815252
7.799269
7.93689
8.346503
7.844276
hep-th/0209254
Giovanni Amelino-Camelia
Giovanni Amelino-Camelia, Gianluca Mandanici, Kensuke Yoshida
On the IR/UV mixing and experimental limits on the parameters of canonical noncommutative spacetimes
14 pages
JHEP 0401 (2004) 037
10.1088/1126-6708/2004/01/037
null
hep-th
null
We investigate some issues that are relevant for the derivation of experimental limits on the parameters of canonical noncommutative spacetimes. By analyzing a simple Wess-Zumino-type model in canonical noncommutative spacetime with soft supersymmetry breaking we explore the implications of ultraviolet supersymmetry ...
[ { "created": "Sat, 28 Sep 2002 18:03:18 GMT", "version": "v1" } ]
2009-11-07
[ [ "Amelino-Camelia", "Giovanni", "" ], [ "Mandanici", "Gianluca", "" ], [ "Yoshida", "Kensuke", "" ] ]
We investigate some issues that are relevant for the derivation of experimental limits on the parameters of canonical noncommutative spacetimes. By analyzing a simple Wess-Zumino-type model in canonical noncommutative spacetime with soft supersymmetry breaking we explore the implications of ultraviolet supersymmetry on...
11.666003
12.549513
12.568273
11.231989
12.011616
12.934948
12.401144
11.760402
12.01556
12.773663
12.008011
11.70901
11.642657
11.821106
11.568809
11.614858
11.855229
11.595218
11.700967
11.46348
11.887849
0805.2330
Maurizio Gasperini
M. Gasperini
Why supersymmetry should be restored at the TeV scale
6 pages. Essay written for the 2008 Awards for Essays on Gravitation (Gravity Research Foundation, USA), and awarded with "Honorable Mention"
Int.J.Mod.Phys.D17:2521-2525,2009
10.1142/S0218271808014023
BA-TH/590-08, March 2008
hep-th astro-ph gr-qc
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
It is explained why the curvature associated to the vacuum energy density arising from SUSY breaking cannot be completely transferred to the extra spatial dimensions of a bulk space-time manifold, and it is shown -- without using hierarchy arguments but only the results of current large-scale observations -- why the ...
[ { "created": "Thu, 15 May 2008 14:54:00 GMT", "version": "v1" } ]
2009-03-20
[ [ "Gasperini", "M.", "" ] ]
It is explained why the curvature associated to the vacuum energy density arising from SUSY breaking cannot be completely transferred to the extra spatial dimensions of a bulk space-time manifold, and it is shown -- without using hierarchy arguments but only the results of current large-scale observations -- why the Te...
27.112909
25.89262
22.987389
24.827282
25.04155
24.400124
25.085423
26.006742
22.421331
25.606695
21.924282
23.157291
22.995308
21.401686
22.68376
23.467339
22.408413
22.017527
21.717773
23.066322
23.682751
1609.09083
Franz Ciceri
Daniel Butter, Franz Ciceri, Bernard de Wit and Bindusar Sahoo
Construction of all N=4 conformal supergravities
5 pages, comments and references added, title changed, published version
Phys.Rev.Lett. 118, 081602 (2017)
10.1103/PhysRevLett.118.081602
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
All N=4 conformal supergravities in four space-time dimensions are constructed. These are the only N=4 supergravity theories whose actions are invariant under off-shell supersymmetry. They are encoded in terms of a holomorphic function that is homogeneous of zeroth degree in scalar fields that parametrize an SU(1,1)/...
[ { "created": "Wed, 28 Sep 2016 20:00:04 GMT", "version": "v1" }, { "created": "Fri, 27 Oct 2017 09:42:40 GMT", "version": "v2" } ]
2017-10-31
[ [ "Butter", "Daniel", "" ], [ "Ciceri", "Franz", "" ], [ "de Wit", "Bernard", "" ], [ "Sahoo", "Bindusar", "" ] ]
All N=4 conformal supergravities in four space-time dimensions are constructed. These are the only N=4 supergravity theories whose actions are invariant under off-shell supersymmetry. They are encoded in terms of a holomorphic function that is homogeneous of zeroth degree in scalar fields that parametrize an SU(1,1)/U(...
7.781267
6.522323
7.717491
6.572763
7.092033
8.050336
6.843082
6.284415
6.294048
8.628816
6.919711
6.78339
7.370247
6.82198
6.972015
6.795371
6.942063
7.044163
6.770673
7.630558
6.772261
2006.08478
Mohammad Reza Tanhayi
Zahra Borvayeh, Mohammad Reza Tanhayi and Sh. Rafibakhsh
Holographic Complexity of Subregions in the Hyperscaling Violating Theories
18 pages,4 fig.s, To appear in MPLA
MPLA Vol. 35, No. 23, 2050191 (2020)
10.1142/S0217732320501916
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
In this paper, we use the complexity equals action proposal and investigate holographic complexity for hyperscaling violating theories on different subregions of space-time enclosed by the null boundaries. We are interested in computing the onshell action for certain subregions of the intersection between the Wheeler...
[ { "created": "Mon, 15 Jun 2020 15:28:42 GMT", "version": "v1" } ]
2024-08-13
[ [ "Borvayeh", "Zahra", "" ], [ "Tanhayi", "Mohammad Reza", "" ], [ "Rafibakhsh", "Sh.", "" ] ]
In this paper, we use the complexity equals action proposal and investigate holographic complexity for hyperscaling violating theories on different subregions of space-time enclosed by the null boundaries. We are interested in computing the onshell action for certain subregions of the intersection between the Wheeler D...
14.561659
11.438568
15.438761
12.101191
13.372417
11.96254
11.787271
11.523923
12.405798
13.662896
13.104158
12.079444
13.341351
11.796595
12.111994
11.95303
12.151189
11.773361
11.960272
12.668117
12.663067
1010.4967
Igor Samsonov
I.L. Buchbinder, N.G. Pletnev, I.B. Samsonov
Low-energy effective actions in three-dimensional extended SYM theories
1+39 pages; v2: misprints corrected, references added
JHEP 1101:121,2011
10.1007/JHEP01(2011)121
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We develop the background field method in the N=2, d=3 superspace for studying effective actions in three-dimensional SYM models which live in the world-volume of various 2-branes. In particular, the low-energy effective action for the N=2 quiver gauge theory with four chiral superfields in the bifundamental represen...
[ { "created": "Sun, 24 Oct 2010 14:44:05 GMT", "version": "v1" }, { "created": "Mon, 1 Nov 2010 19:02:28 GMT", "version": "v2" } ]
2011-02-03
[ [ "Buchbinder", "I. L.", "" ], [ "Pletnev", "N. G.", "" ], [ "Samsonov", "I. B.", "" ] ]
We develop the background field method in the N=2, d=3 superspace for studying effective actions in three-dimensional SYM models which live in the world-volume of various 2-branes. In particular, the low-energy effective action for the N=2 quiver gauge theory with four chiral superfields in the bifundamental representa...
6.335071
6.276896
7.097036
5.898484
5.9857
6.273793
5.939227
5.863149
5.75079
7.214049
5.759478
5.980995
6.595586
6.036701
6.228508
5.907253
6.140537
6.047514
6.13232
6.419663
5.911531
1709.01461
Frederik Lauf
Frederik Lauf and Ivo Sachs
Complete superspace classification of three-dimensional Chern-Simons-matter theories coupled to supergravity
JHEP refereed version
null
10.1007/JHEP02(2018)154
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
For extended $\mathcal{N}\leq 8$ supersymmetry we classify all possible gauge groups for a scalar multiplet allowed by the algebras of global and local supersymmetry in three dimensions. A detailed discussion of supersymmetry enhancement is included. For the corresponding topologically massive gravity with negative c...
[ { "created": "Tue, 5 Sep 2017 15:40:42 GMT", "version": "v1" }, { "created": "Thu, 9 Aug 2018 09:23:28 GMT", "version": "v2" } ]
2018-08-10
[ [ "Lauf", "Frederik", "" ], [ "Sachs", "Ivo", "" ] ]
For extended $\mathcal{N}\leq 8$ supersymmetry we classify all possible gauge groups for a scalar multiplet allowed by the algebras of global and local supersymmetry in three dimensions. A detailed discussion of supersymmetry enhancement is included. For the corresponding topologically massive gravity with negative cos...
9.395569
9.685845
9.541218
8.945332
8.598248
10.745901
9.163507
9.231061
9.166307
10.499716
8.615836
8.445915
9.355796
8.57514
8.446961
8.222045
8.566687
8.944262
8.713642
8.995131
8.452716
hep-th/9707160
Keith Dienes
Julie D. Blum and Keith R. Dienes (Institute for Advanced Study, Princeton)
Strong/Weak Coupling Duality Relations for Non-Supersymmetric String Theories
7 ounces by weight, LaTeX, 15 figures
Nucl.Phys.B516:83-159,1998
10.1016/S0550-3213(97)00803-1
IASSNS-HEP-97/80 (July 1997)
hep-th hep-ph
null
Both the supersymmetric $SO(32)$ and $E_8\times E_8$ heterotic strings in ten dimensions have known strong-coupling duals. However, it has not been known whether there also exist strong-coupling duals for the non-supersymmetric heterotic strings in ten dimensions. In this paper, we construct explicit open-string dual...
[ { "created": "Fri, 18 Jul 1997 03:21:31 GMT", "version": "v1" } ]
2009-08-18
[ [ "Blum", "Julie D.", "", "Institute for Advanced Study,\n Princeton" ], [ "Dienes", "Keith R.", "", "Institute for Advanced Study,\n Princeton" ] ]
Both the supersymmetric $SO(32)$ and $E_8\times E_8$ heterotic strings in ten dimensions have known strong-coupling duals. However, it has not been known whether there also exist strong-coupling duals for the non-supersymmetric heterotic strings in ten dimensions. In this paper, we construct explicit open-string duals ...
4.255412
4.341977
4.955834
4.329563
4.45586
4.397058
4.460234
4.347898
4.34146
5.000542
4.289762
4.449741
4.698293
4.367936
4.306744
4.326069
4.322301
4.399532
4.424425
4.707637
4.374356
2306.10226
Scarlett Rebolledo-Caceres Scarlett C. Rebolledo-Caceres
Fabrizio Canfora and Scarlett C. Rebolledo-Caceres
Skyrmions at Finite Density
Accepted for publication in MPLA; 33 pages, 2 figures. V2: references added
null
null
null
hep-th hep-ph nucl-th
http://creativecommons.org/licenses/by/4.0/
In this paper, we will describe recent advances in analytical methods to construct exact solutions of the Skyrme model (and its generalizations) representing inhomogeneous Hadronic condensates living at finite Baryon density. Such novel analytical tools are based on the idea to generalize the well known spherical hed...
[ { "created": "Sat, 17 Jun 2023 01:29:36 GMT", "version": "v1" }, { "created": "Wed, 12 Jul 2023 22:12:05 GMT", "version": "v2" } ]
2023-07-14
[ [ "Canfora", "Fabrizio", "" ], [ "Rebolledo-Caceres", "Scarlett C.", "" ] ]
In this paper, we will describe recent advances in analytical methods to construct exact solutions of the Skyrme model (and its generalizations) representing inhomogeneous Hadronic condensates living at finite Baryon density. Such novel analytical tools are based on the idea to generalize the well known spherical hedge...
12.387027
11.38644
12.192673
10.798608
11.305411
11.546689
12.46209
10.982964
11.386248
12.320979
10.971935
12.178855
11.925583
11.430844
12.072324
11.727944
11.506187
11.754664
12.002659
11.500373
11.740467
hep-th/0003111
J. A. de Azcarraga
J. A. de Azc\'arraga and A. J. Macfarlane
Fermionic realisations of simple Lie algebras
Plain latex file, 17 p
Nucl.Phys. B581 (2000) 743-760
10.1016/S0550-3213(00)00236-4
FTUV-00-0308, IFIC-05-00, DAMTP-2000-17
hep-th math-ph math.MP math.QA math.RT
null
We study the representation ${\cal D}$ of a simple compact Lie algebra $\g$ of rank l constructed with the aid of the hermitian Dirac matrices of a (${\rm dim} \g$)-dimensional euclidean space. The irreducible representations of $\g$ contained in ${\cal D}$ are found by providing a general construction on suitable fe...
[ { "created": "Tue, 14 Mar 2000 15:10:32 GMT", "version": "v1" } ]
2009-10-31
[ [ "de Azcárraga", "J. A.", "" ], [ "Macfarlane", "A. J.", "" ] ]
We study the representation ${\cal D}$ of a simple compact Lie algebra $\g$ of rank l constructed with the aid of the hermitian Dirac matrices of a (${\rm dim} \g$)-dimensional euclidean space. The irreducible representations of $\g$ contained in ${\cal D}$ are found by providing a general construction on suitable ferm...
9.154644
10.104492
10.198818
9.659207
10.627911
10.507808
11.37411
9.660431
10.215208
10.357174
9.516276
9.135513
9.032945
8.963489
9.123324
9.335922
9.37329
8.980742
9.108873
9.246984
8.883041
1601.05405
Sabir Ramazanov Dr.
S. Ramazanov, F. Arroja, M. Celoria, S. Matarrese, L. Pilo
Living with ghosts in Horava-Lifshitz gravity
33 pages, 1 figure. The proof of an equivalence between the IR limit of the projectable Horava-Lifshitz gravity and the mimetic matter scenario is given in Appendix A. Version accepted for publication in JHEP
JHEP06(2016)020
10.1007/JHEP06(2016)020
null
hep-th astro-ph.CO gr-qc
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We consider the branch of the projectable Horava-Lifshitz model which exhibits ghost instabilities in the low energy limit. It turns out that, due to the Lorentz violating structure of the model and to the presence of a finite strong coupling scale, the vacuum decay rate into photons is tiny in a wide range of phenom...
[ { "created": "Wed, 20 Jan 2016 20:47:28 GMT", "version": "v1" }, { "created": "Mon, 8 Feb 2016 18:29:57 GMT", "version": "v2" }, { "created": "Mon, 23 May 2016 14:26:46 GMT", "version": "v3" } ]
2016-06-29
[ [ "Ramazanov", "S.", "" ], [ "Arroja", "F.", "" ], [ "Celoria", "M.", "" ], [ "Matarrese", "S.", "" ], [ "Pilo", "L.", "" ] ]
We consider the branch of the projectable Horava-Lifshitz model which exhibits ghost instabilities in the low energy limit. It turns out that, due to the Lorentz violating structure of the model and to the presence of a finite strong coupling scale, the vacuum decay rate into photons is tiny in a wide range of phenomen...
9.203254
10.08448
9.058218
8.787592
9.437948
9.759677
9.453962
9.253707
9.230714
9.302807
9.135655
8.722607
8.813751
8.91652
8.718606
8.90448
8.739362
8.759926
8.685163
8.954876
8.854741
hep-th/0012222
Yaron Oz
Mohsen Alishahiha, Harald Ita and Yaron Oz
On Superconnections and the Tachyon Effective Action
14 pages, Latex
Phys.Lett.B503:181-188,2001
10.1016/S0370-2693(01)00175-7
CERN-TH/2000-386
hep-th
null
We propose a form of the effective action of the tachyon and gauge fields for brane-antibrane systems and non-BPS Dp-branes, written in terms of the supercurvature. Kink and vortex solutions with constant infinite gauge field strength reproduce the exact tensions of the lower-dimensional D-branes. We discuss the rela...
[ { "created": "Fri, 22 Dec 2000 19:50:26 GMT", "version": "v1" } ]
2009-09-29
[ [ "Alishahiha", "Mohsen", "" ], [ "Ita", "Harald", "" ], [ "Oz", "Yaron", "" ] ]
We propose a form of the effective action of the tachyon and gauge fields for brane-antibrane systems and non-BPS Dp-branes, written in terms of the supercurvature. Kink and vortex solutions with constant infinite gauge field strength reproduce the exact tensions of the lower-dimensional D-branes. We discuss the relati...
13.687265
10.535002
16.263933
10.879909
12.386522
11.306525
11.526185
11.488074
12.164369
16.71291
11.646725
12.282092
14.322195
12.091485
11.867907
12.204571
12.113276
12.028774
12.729224
13.811748
12.479885
hep-th/0210054
Takao Suyama
Takao Suyama
Closed String Tachyons and RG flows
9 pages
JHEP 0210 (2002) 051
10.1088/1126-6708/2002/10/051
KEK-TH-849
hep-th
null
We consider bulk tachyon condensations in a non-linear sigma model whose low energy effective theory contains a nontrivial scalar potential. We argue that one would typically encounter a strong coupling background along a RG flow corresponding to a bulk tachyon condensation, beyond which the RG analysis would not be ...
[ { "created": "Mon, 7 Oct 2002 04:54:18 GMT", "version": "v1" } ]
2009-11-07
[ [ "Suyama", "Takao", "" ] ]
We consider bulk tachyon condensations in a non-linear sigma model whose low energy effective theory contains a nontrivial scalar potential. We argue that one would typically encounter a strong coupling background along a RG flow corresponding to a bulk tachyon condensation, beyond which the RG analysis would not be re...
10.375159
10.126525
11.075855
10.338069
11.095471
9.748347
10.056459
10.13054
9.686139
12.110391
10.016937
10.049753
11.637937
10.22398
10.014908
10.343626
10.017905
10.258173
10.246396
11.555632
10.207896
1309.0864
Leonardo Giuliano Trombetta
Diana L. L\'opez Nacir, Francisco D. Mazzitelli and Leonardo G. Trombetta
The Hartree approximation in curved spacetimes revisited I: the effective potential in de Sitter
40 pages, 8 figures
Phys. Rev. D 89, 024006 (2014)
10.1103/PhysRevD.89.024006
null
hep-th gr-qc
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We consider a quantum scalar field with {\lambda}{\phi}^4 interaction in curved spacetimes. The quantum effects are taken into account nonperturbatively using the Hartree approximation to the 2PI effective action. Although this approximation has been considered in many previous works, we reconsider it using a consist...
[ { "created": "Tue, 3 Sep 2013 23:24:02 GMT", "version": "v1" } ]
2014-01-15
[ [ "Nacir", "Diana L. López", "" ], [ "Mazzitelli", "Francisco D.", "" ], [ "Trombetta", "Leonardo G.", "" ] ]
We consider a quantum scalar field with {\lambda}{\phi}^4 interaction in curved spacetimes. The quantum effects are taken into account nonperturbatively using the Hartree approximation to the 2PI effective action. Although this approximation has been considered in many previous works, we reconsider it using a consisten...
6.230866
6.301822
5.434588
5.211586
5.797516
5.600539
5.7017
5.76326
5.374075
5.88929
5.82601
5.975255
5.750676
5.806329
5.999156
5.993717
5.919379
5.762633
5.691801
5.92869
5.721909
2111.08879
Kevin Costello
Kevin J. Costello
Quantizing local holomorphic field theories on twistor space
null
null
null
null
hep-th math.QA
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
This paper studies a class of four-dimensional quantum field theories which arise by quantizing local holomorphic field theories on twistor space. These theories have some remarkable properties: in particular, all correlation functions are rational functions. The two main examples are the $WZW_4$ model of Donaldson a...
[ { "created": "Wed, 17 Nov 2021 03:12:59 GMT", "version": "v1" } ]
2021-11-18
[ [ "Costello", "Kevin J.", "" ] ]
This paper studies a class of four-dimensional quantum field theories which arise by quantizing local holomorphic field theories on twistor space. These theories have some remarkable properties: in particular, all correlation functions are rational functions. The two main examples are the $WZW_4$ model of Donaldson and...
6.052797
5.750172
6.741906
5.47653
5.681444
5.995229
5.701592
5.942372
5.856469
6.983619
5.732398
5.707734
6.220182
5.642514
6.053051
5.732502
5.573643
5.967261
5.860788
6.499968
5.930109
hep-th/9406010
Sathya
S.Guruswamy, S.G.Rajeev and P.Vitale
O(N) Sigma Model as a Three Dimensional Conformal Field Theory
35 pages, TeX, (Revised version, to appear in Nucl. Phys. B--paper shortened, a discussion added and other minor corrections)
Nucl.Phys. B438 (1995) 491-521
10.1016/0550-3213(94)00556-T
UR-1357, ER-40685-807
hep-th cond-mat
null
We study a three dimensional conformal field theory in terms of its partition function on arbitrary curved spaces. The large $N$ limit of the nonlinear sigma model at the non-trivial fixed point is shown to be an example of a conformal field theory, using zeta--function regularization. We compute the critical propert...
[ { "created": "Fri, 3 Jun 1994 00:30:59 GMT", "version": "v1" }, { "created": "Thu, 1 Dec 1994 23:31:21 GMT", "version": "v2" } ]
2009-10-28
[ [ "Guruswamy", "S.", "" ], [ "Rajeev", "S. G.", "" ], [ "Vitale", "P.", "" ] ]
We study a three dimensional conformal field theory in terms of its partition function on arbitrary curved spaces. The large $N$ limit of the nonlinear sigma model at the non-trivial fixed point is shown to be an example of a conformal field theory, using zeta--function regularization. We compute the critical propertie...
5.633003
5.75401
5.418919
5.487557
5.900641
5.812698
5.85912
5.205038
5.444395
5.818408
5.294667
5.285887
5.536884
5.445289
5.497076
5.451332
5.570345
5.327656
5.349074
5.481425
5.376918
hep-th/0411173
Florian Gmeiner
Ralph Blumenhagen, Florian Gmeiner, Gabriele Honecker, Dieter Lust, Timo Weigand
The Statistics of Supersymmetric D-brane Models
62 pages, 31 figures, harvmac; v3: sections 3.2. + 3.7. added, figs. 7,28,29 added, figs. 24,25,26 corrected, refs. added, typos corrected
Nucl.Phys.B713:83-135,2005
10.1016/j.nuclphysb.2005.02.005
MPP-2004-147, LMU-TPS 04/13
hep-th
null
We investigate the statistics of the phenomenologically important D-brane sector of string compactifications. In particular for the class of intersecting D-brane models, we generalise methods known from number theory to determine the asymptotic statistical distribution of solutions to the tadpole cancellation conditi...
[ { "created": "Thu, 18 Nov 2004 20:47:36 GMT", "version": "v1" }, { "created": "Fri, 19 Nov 2004 16:12:18 GMT", "version": "v2" }, { "created": "Thu, 16 Dec 2004 13:30:56 GMT", "version": "v3" } ]
2009-10-07
[ [ "Blumenhagen", "Ralph", "" ], [ "Gmeiner", "Florian", "" ], [ "Honecker", "Gabriele", "" ], [ "Lust", "Dieter", "" ], [ "Weigand", "Timo", "" ] ]
We investigate the statistics of the phenomenologically important D-brane sector of string compactifications. In particular for the class of intersecting D-brane models, we generalise methods known from number theory to determine the asymptotic statistical distribution of solutions to the tadpole cancellation condition...
6.200458
5.508338
5.880541
5.703326
5.754559
5.868425
6.013595
5.902748
5.42707
6.004178
5.646093
5.773198
5.9802
5.719307
5.85315
5.906595
5.724789
5.780406
5.671443
5.969547
5.824722
0711.4467
Nick Evans
Johanna Erdmenger, Nick Evans, Ingo Kirsch, Ed Threlfall
Mesons in Gauge/Gravity Duals - A Review
120 pages, 32 pdf figures, references added
Eur.Phys.J.A35:81-133,2008
10.1140/epja/i2007-10540-1
MPP-2007-108, SHEP-07-45, NI-07-071
hep-th hep-lat hep-ph
null
We review recent progress in studying mesons within gauge/gravity duality, in the context of adding flavour degrees of freedom to generalizations of the AdS/CFT correspondence. Our main focus is on the `top-down approach' of considering models constructed within string theory. We explain the string-theoretical constr...
[ { "created": "Wed, 28 Nov 2007 10:54:19 GMT", "version": "v1" }, { "created": "Mon, 17 Dec 2007 09:50:13 GMT", "version": "v2" } ]
2010-04-06
[ [ "Erdmenger", "Johanna", "" ], [ "Evans", "Nick", "" ], [ "Kirsch", "Ingo", "" ], [ "Threlfall", "Ed", "" ] ]
We review recent progress in studying mesons within gauge/gravity duality, in the context of adding flavour degrees of freedom to generalizations of the AdS/CFT correspondence. Our main focus is on the `top-down approach' of considering models constructed within string theory. We explain the string-theoretical construc...
10.170161
9.780835
11.14559
9.346202
9.732831
9.811077
9.261717
9.731016
9.29985
11.191926
9.396436
9.397701
9.953063
9.580608
9.867578
9.735342
9.579546
9.491867
9.375061
9.978984
9.239435
hep-th/9907124
Andrei Linde
Renata Kallosh, Lev Kofman, Andrei Linde, and Antoine Van Proeyen
Gravitino Production After Inflation
18 pages, v2: the version to be published in Phys. Rev.D; v3: matching notations with longer paper hep-th/0006179
Phys.Rev.D61:103503,2000
10.1103/PhysRevD.61.103503
KUL-TF-99/12, SU-ITP-99/19, CITA-99-16
hep-th astro-ph gr-qc hep-ph
null
We investigate the production of gravitinos in a cosmological background. Gravitinos can be produced during preheating after inflation due to a combined effect of interactions with an oscillating inflaton field and absence of conformal invariance. In order to get insight on conformal properties of gravitino we reform...
[ { "created": "Thu, 15 Jul 1999 14:15:24 GMT", "version": "v1" }, { "created": "Mon, 17 Jan 2000 15:16:58 GMT", "version": "v2" }, { "created": "Thu, 29 Jun 2000 12:18:39 GMT", "version": "v3" } ]
2009-09-29
[ [ "Kallosh", "Renata", "" ], [ "Kofman", "Lev", "" ], [ "Linde", "Andrei", "" ], [ "Van Proeyen", "Antoine", "" ] ]
We investigate the production of gravitinos in a cosmological background. Gravitinos can be produced during preheating after inflation due to a combined effect of interactions with an oscillating inflaton field and absence of conformal invariance. In order to get insight on conformal properties of gravitino we reformul...
9.733365
9.084843
9.739728
8.966424
10.241863
9.78759
9.699704
8.900549
9.139438
9.866693
8.97694
9.578189
9.417096
9.548946
9.792829
9.622705
9.585336
9.580012
9.393403
9.676387
9.545177
1305.6348
Lee Peng Teo
L. P. Teo
Finite temperature Fermionic Casimir interaction in Anti-de Sitter spacetime
7 pages, 2 figures
null
10.1142/S0217751X13501583
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We study the finite temperature Casimir interactions on two parallel boundaries in the anti-de Sitter spacetime AdS$_{D+1}$ induced by the vacuum fluctuations of a massive fermionic field with MIT bag boundary conditions. As in the Minkowski spacetime, the Casimir interaction always tends to attract the two boundarie...
[ { "created": "Tue, 28 May 2013 00:55:12 GMT", "version": "v1" } ]
2015-06-16
[ [ "Teo", "L. P.", "" ] ]
We study the finite temperature Casimir interactions on two parallel boundaries in the anti-de Sitter spacetime AdS$_{D+1}$ induced by the vacuum fluctuations of a massive fermionic field with MIT bag boundary conditions. As in the Minkowski spacetime, the Casimir interaction always tends to attract the two boundaries ...
5.948634
5.174963
7.281074
5.077527
5.538232
5.237984
5.173037
5.209546
5.26251
7.561996
4.953837
5.371161
6.072861
5.689841
5.691628
5.588467
5.549416
5.454606
5.508008
5.989376
5.326341
hep-th/9505130
Annette Holtkamp
Detlev Buchholz
Phase Space Properties of Local Observables and Structure of Scaling Limits
23 pages, AMS LaTeX
Annales Poincare Phys.Theor. 64 (1996) 433-460
null
DESY 95-095
hep-th
null
For any given algebra of local observables in relativistic quantum field theory there exists an associated scaling algebra which permits one to introduce renormalization group transformations and to construct the scaling (short distance) limit of the theory. On the basis of this result it is discussed how the phase s...
[ { "created": "Mon, 22 May 1995 11:48:38 GMT", "version": "v1" } ]
2007-05-23
[ [ "Buchholz", "Detlev", "" ] ]
For any given algebra of local observables in relativistic quantum field theory there exists an associated scaling algebra which permits one to introduce renormalization group transformations and to construct the scaling (short distance) limit of the theory. On the basis of this result it is discussed how the phase spa...
8.178452
8.081882
8.679325
7.844567
7.883109
7.950983
7.521907
7.670623
7.644742
9.147811
7.521963
7.536264
7.976814
7.475693
7.644585
7.371569
7.262509
7.454494
7.664638
7.484406
7.695367
1504.03672
Sung-Soo Kim
Sung-Soo Kim, Masato Taki, Futoshi Yagi
Tao Probing the End of the World
15 figures, 41 pages, v2: minor revision, v3: published version
Prog. Theor. Exp. Phys. 2015, 083B02
10.1093/ptep/ptv108
KIAS-P15010, RIKEN-STAMP-3
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We introduce a new type IIB 5-brane description for the E-string theory which is the world-volume theory on the M5-brane probing the end of the world M9-brane. The E-string in the new realization is depicted as spiral 5-branes web equipped with the cyclic structure which is key to uplifting to six dimensions. Utilizi...
[ { "created": "Tue, 14 Apr 2015 19:50:57 GMT", "version": "v1" }, { "created": "Thu, 25 Jun 2015 14:08:15 GMT", "version": "v2" }, { "created": "Sun, 2 Aug 2015 11:29:43 GMT", "version": "v3" } ]
2015-08-04
[ [ "Kim", "Sung-Soo", "" ], [ "Taki", "Masato", "" ], [ "Yagi", "Futoshi", "" ] ]
We introduce a new type IIB 5-brane description for the E-string theory which is the world-volume theory on the M5-brane probing the end of the world M9-brane. The E-string in the new realization is depicted as spiral 5-branes web equipped with the cyclic structure which is key to uplifting to six dimensions. Utilizing...
11.568026
11.211411
15.156957
9.951875
11.085297
10.578264
11.417999
10.608725
10.309207
15.051452
10.016735
10.703808
12.60257
11.251012
10.989515
10.460644
11.339976
10.885349
11.013368
12.211824
10.780879
hep-th/0004197
Claudio Nassif da Cruz
Claudio Nassif and P.R. Silva (Physics Department, UFMG, Belo Horizonte, Brazil)
Thompson's Method applied to Quantum Electrodynamics (QED)
16 pages, no figures
null
null
null
hep-th
null
In this work we apply Thompson's method (of the dimensions) to study the quantum electrodynamics (QED). This method can be considered as a simple and alternative way to the renormalisation group (R.G) approach and when applied to QED lagrangian is able to obtain the running coupling constant behavior $\alpha (\mu)$, ...
[ { "created": "Thu, 27 Apr 2000 18:02:42 GMT", "version": "v1" } ]
2007-05-23
[ [ "Nassif", "Claudio", "", "Physics Department, UFMG, Belo\n Horizonte, Brazil" ], [ "Silva", "P. R.", "", "Physics Department, UFMG, Belo\n Horizonte, Brazil" ] ]
In this work we apply Thompson's method (of the dimensions) to study the quantum electrodynamics (QED). This method can be considered as a simple and alternative way to the renormalisation group (R.G) approach and when applied to QED lagrangian is able to obtain the running coupling constant behavior $\alpha (\mu)$, na...
8.82014
9.320774
7.733043
7.60551
8.583425
9.023039
8.345315
8.550621
7.512802
9.118636
8.848641
8.032215
8.009882
7.68706
7.915921
8.071959
7.838877
7.934003
7.952384
8.273957
8.232684
hep-th/9606166
Sayan Kar
Sayan Kar
Focusing of timelike worldsheets in a theory of strings
14 pages, RevTex, no figures, extended, to appear in Phys Rev D
Phys.Rev. D55 (1997) 7921-7925
10.1103/PhysRevD.55.7921
IP-BBSR-96/36
hep-th
null
An analysis of the generalised Raychaudhuri equations for string world sheets is shown to lead to the notion of focusing of timelike worldsheets in the classical Nambu-Goto theory of strings. The conditions under which such effects can occur are obtained . Explicit solutions as well as the Cauchy initial value proble...
[ { "created": "Tue, 25 Jun 1996 19:34:09 GMT", "version": "v1" }, { "created": "Wed, 26 Feb 1997 18:17:57 GMT", "version": "v2" } ]
2016-09-06
[ [ "Kar", "Sayan", "" ] ]
An analysis of the generalised Raychaudhuri equations for string world sheets is shown to lead to the notion of focusing of timelike worldsheets in the classical Nambu-Goto theory of strings. The conditions under which such effects can occur are obtained . Explicit solutions as well as the Cauchy initial value problem ...
11.612495
10.179411
9.437943
9.809078
10.24396
11.278904
10.381736
10.009134
9.919569
10.493749
10.933659
10.436405
10.132218
10.457674
10.619494
10.32988
10.592791
10.251286
10.438187
11.025293
10.503559
2404.04758
Yang Liu
Shunrui Li and Yang Liu
Kerr-like metric in 4D Double Field Theory
27 pages
null
null
null
hep-th
http://creativecommons.org/licenses/by/4.0/
Double Field Theory suggests that people can view the whole massless NS-NS sector as the gravitational unity. The $O(D,D)$ covariance and the doubled diffeomorphisms determine precisely how the Standard Model as well as a relativistic point particle should couple to the NS-NS sector. The theory also refines the notio...
[ { "created": "Sat, 6 Apr 2024 23:48:42 GMT", "version": "v1" }, { "created": "Tue, 9 Apr 2024 16:46:11 GMT", "version": "v2" }, { "created": "Tue, 18 Jun 2024 21:39:04 GMT", "version": "v3" } ]
2024-06-21
[ [ "Li", "Shunrui", "" ], [ "Liu", "Yang", "" ] ]
Double Field Theory suggests that people can view the whole massless NS-NS sector as the gravitational unity. The $O(D,D)$ covariance and the doubled diffeomorphisms determine precisely how the Standard Model as well as a relativistic point particle should couple to the NS-NS sector. The theory also refines the notion ...
9.092812
8.336956
8.382305
8.271837
8.748956
8.468256
8.402553
8.469681
8.414035
8.660476
8.48337
8.310327
8.364473
8.231707
8.234555
8.084924
8.478924
8.160484
8.182597
8.250538
8.488376
1806.08923
Jun Feng
Jun Feng, Xiaoyang Huang, Yao-Zhong Zhang, Heng Fan
Bell inequalities violation within non-Bunch-Davies states
9 pages, 4 figures, final version to appear in Physics Letters B
Phys. Lett. B 786, 403 (2018)
10.1016/j.physletb.2018.10.020
null
hep-th gr-qc quant-ph
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We study the quantum nature of non-Bunch-Davies states in de Sitter space by evaluating CHSH inequality on a localized two-atom system. We show that quantum nonlocality can be generated through the Markovian evolution of two-atom, witnessed by a violation of CHSH inequality on its final equilibrium state. We find tha...
[ { "created": "Sat, 23 Jun 2018 07:36:21 GMT", "version": "v1" }, { "created": "Sun, 14 Oct 2018 16:54:32 GMT", "version": "v2" } ]
2018-10-31
[ [ "Feng", "Jun", "" ], [ "Huang", "Xiaoyang", "" ], [ "Zhang", "Yao-Zhong", "" ], [ "Fan", "Heng", "" ] ]
We study the quantum nature of non-Bunch-Davies states in de Sitter space by evaluating CHSH inequality on a localized two-atom system. We show that quantum nonlocality can be generated through the Markovian evolution of two-atom, witnessed by a violation of CHSH inequality on its final equilibrium state. We find that ...
10.293861
11.074764
10.977351
10.387629
10.989241
11.4386
11.379333
10.864297
10.174662
11.144218
9.79813
10.389905
10.181969
10.107814
10.090174
10.315538
10.359947
10.158831
10.319406
10.192561
9.797487
hep-th/9812165
Konstadinos Sfetsos
Konstadinos Sfetsos
On (multi-)center branes and exact string vacua
9 pages, latex; To be published in the proceedings of the Quantum Aspects of Gauge Theories, Supersymmetry and Unification, Corfu, Greece, 20-26 September 1998
null
10.1007/BFb0104249
CERN-TH/98-408
hep-th
null
Multicenter supergravity solutions corresponding to Higgs phases of supersymmetric Yang-Mills theories are considered. For NS5 branes we identify three cases where there is a description in terms of exact conformal field theories. Other supergravity solutions, such as D3-branes with angular momentum, are understood a...
[ { "created": "Fri, 18 Dec 1998 10:14:10 GMT", "version": "v1" } ]
2009-10-31
[ [ "Sfetsos", "Konstadinos", "" ] ]
Multicenter supergravity solutions corresponding to Higgs phases of supersymmetric Yang-Mills theories are considered. For NS5 branes we identify three cases where there is a description in terms of exact conformal field theories. Other supergravity solutions, such as D3-branes with angular momentum, are understood as ...
17.137642
11.557734
15.388863
11.709624
13.144092
11.919608
11.640966
10.79571
12.744644
17.139992
13.043427
11.962551
14.004505
12.409736
12.638789
12.291122
12.600659
12.437884
12.706505
13.215881
13.881599
0803.2409
Adi Armoni
Adi Armoni, Jefferson M. Ridgway
Quantum Broadening of k-Strings from the AdS/CFT Correspondence
13 pages, LaTex. v2: minor changes, references added. To appear in Nucl.Phys.B
Nucl.Phys.B801:118-127,2008
10.1016/j.nuclphysb.2008.04.022
null
hep-th hep-lat
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We study the quantum broadening (width) of k-strings. We generalise an old result by Luscher, Munster and Weisz to the case of a k-string, by using the gauge/gravity correspondence. When the fundamental QCD-string is replaced by a bound state of k strings, the bound state is better described by a wrapped D-brane. We ...
[ { "created": "Mon, 17 Mar 2008 09:45:35 GMT", "version": "v1" }, { "created": "Thu, 24 Apr 2008 12:25:43 GMT", "version": "v2" } ]
2008-11-26
[ [ "Armoni", "Adi", "" ], [ "Ridgway", "Jefferson M.", "" ] ]
We study the quantum broadening (width) of k-strings. We generalise an old result by Luscher, Munster and Weisz to the case of a k-string, by using the gauge/gravity correspondence. When the fundamental QCD-string is replaced by a bound state of k strings, the bound state is better described by a wrapped D-brane. We ca...
13.736043
13.937532
14.351188
12.835859
12.865186
13.728225
14.330724
12.918455
12.872127
16.720964
11.850704
12.238593
13.4451
12.106762
12.670822
12.60933
12.170074
12.711914
11.955377
12.847239
12.639853
2012.10913
Kexin Su
Xiang Dong, Kexin Su, Hao Cai, Kai Zhu, Yonggui Gao
Tensor amplitudes for partial wave analysis of $\psi \to\Delta\bar{\Delta}$ within helicity frame
10 pages
null
null
null
hep-th hep-ex hep-ph
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We have derived the tensor amplitudes for partial wave analysis of $\psi\to\Delta\bar{\Delta}$, $\Delta \to p \pi$ within the helicity frame, as well as the amplitudes for the other decay sequences with same final states. These formulae are practical for the experiments measuring $\psi$ decaying into $p \bar{p}\pi^+ ...
[ { "created": "Sun, 20 Dec 2020 12:55:09 GMT", "version": "v1" }, { "created": "Mon, 22 Nov 2021 02:34:30 GMT", "version": "v2" }, { "created": "Fri, 4 Mar 2022 02:50:52 GMT", "version": "v3" }, { "created": "Wed, 8 Jun 2022 03:16:32 GMT", "version": "v4" } ]
2022-06-09
[ [ "Dong", "Xiang", "" ], [ "Su", "Kexin", "" ], [ "Cai", "Hao", "" ], [ "Zhu", "Kai", "" ], [ "Gao", "Yonggui", "" ] ]
We have derived the tensor amplitudes for partial wave analysis of $\psi\to\Delta\bar{\Delta}$, $\Delta \to p \pi$ within the helicity frame, as well as the amplitudes for the other decay sequences with same final states. These formulae are practical for the experiments measuring $\psi$ decaying into $p \bar{p}\pi^+ \p...
7.535516
8.580112
7.470898
6.748303
7.563152
9.792835
8.23972
9.313295
6.682736
7.300436
7.982053
8.06704
7.147102
6.896845
7.31855
8.229788
7.282096
8.454113
7.169377
6.898164
7.498627
2406.01534
Azadeh Maleknejad
Azadeh Maleknejad, Joachim Kopp
Weyl Fermion Creation by Cosmological Gravitational Wave Background at 1-loop
34 pages, 8 figures
null
null
null
hep-th gr-qc hep-ph
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
Weyl fermions of spin $\frac12$ minimally coupled to Einstein's gravity in 4 dimensions cannot be produced purely gravitationally in an expanding Universe at tree level. Surprisingly, as we showed in a recent letter [1], this changes at gravitational 1-loop when cosmic perturbations, like a gravitational wave backgro...
[ { "created": "Mon, 3 Jun 2024 17:06:07 GMT", "version": "v1" } ]
2024-06-04
[ [ "Maleknejad", "Azadeh", "" ], [ "Kopp", "Joachim", "" ] ]
Weyl fermions of spin $\frac12$ minimally coupled to Einstein's gravity in 4 dimensions cannot be produced purely gravitationally in an expanding Universe at tree level. Surprisingly, as we showed in a recent letter [1], this changes at gravitational 1-loop when cosmic perturbations, like a gravitational wave backgroun...
9.494873
10.738258
9.042721
9.352544
9.753113
9.521682
10.237009
9.482818
9.042796
10.018414
9.708471
9.055883
8.880818
9.172109
9.336383
9.266629
9.455258
9.286623
9.149158
9.093693
9.235398
1907.11809
Roldao da Rocha
Luiz F. Ferreira, Roldao da Rocha
Tensor mesons, AdS/QCD and information
6 pages, 3 figures
Eur. Phys. J. C 80 (2020) 375
10.1140/epjc/s10052-020-7978-7
null
hep-th hep-ph
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
The Kaluza-Klein tower of higher spin-$S$ tensor meson resonances is here scrutinized in the AdS/QCD hard wall model, encompassing the already established resonances $\rho(770)$, $f_2(1270)$, $\omega_3(1670)$, $f_4(2050)$, $\rho_5(2350)$, $f_6(2510)$ in PDG. A hybrid model employs both information theory and AdS/QCD,...
[ { "created": "Fri, 26 Jul 2019 22:47:24 GMT", "version": "v1" }, { "created": "Thu, 7 May 2020 21:50:39 GMT", "version": "v2" } ]
2020-05-11
[ [ "Ferreira", "Luiz F.", "" ], [ "da Rocha", "Roldao", "" ] ]
The Kaluza-Klein tower of higher spin-$S$ tensor meson resonances is here scrutinized in the AdS/QCD hard wall model, encompassing the already established resonances $\rho(770)$, $f_2(1270)$, $\omega_3(1670)$, $f_4(2050)$, $\rho_5(2350)$, $f_6(2510)$ in PDG. A hybrid model employs both information theory and AdS/QCD, w...
8.784563
8.451455
7.704673
8.531007
8.263433
8.468646
8.298896
8.652577
8.003097
8.368487
8.570554
8.674426
7.903286
8.293379
8.262672
8.68407
8.842729
8.497771
8.412047
8.294946
8.54005
hep-th/0511196
Vatche Sahakian
Vatche Sahakian
Hairy strings
25 pages
Phys.Rev. D73 (2006) 026002
10.1103/PhysRevD.73.026002
NSF-KITP-05-89
hep-th
null
Zero modes of the worldsheet spinors of a closed string can source higher order moments of the bulk supergravity fields. In this work, we analyze various configurations of closed strings focusing on the imprints of the quantized spinor vevs onto the tails of bulk fields. We identify supersymmetric arrangements for wh...
[ { "created": "Sat, 19 Nov 2005 19:57:51 GMT", "version": "v1" } ]
2009-11-11
[ [ "Sahakian", "Vatche", "" ] ]
Zero modes of the worldsheet spinors of a closed string can source higher order moments of the bulk supergravity fields. In this work, we analyze various configurations of closed strings focusing on the imprints of the quantized spinor vevs onto the tails of bulk fields. We identify supersymmetric arrangements for whic...
15.362278
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