LLMsForHepth/s5-L-3.1-8B-base
Updated • 1
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values | orig_abstract stringlengths 21 2.11k | versions listlengths 1 27 | update_date stringlengths 10 10 | authors_parsed sequencelengths 1 1.74k | abstract stringlengths 18 2.11k |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1710.02259 | Sergei V. Ketov | Hiroshi Nakada and Sergei V. Ketov | Inflation from higher dimensions | 24 pages, 3 figures, LateX | Phys. Rev. D 96, 123530 (2017) | 10.1103/PhysRevD.96.123530 | IPMU17-0130 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We derive the scalar potential in four spacetime dimensions from an
eight-dimensional $(R+\gamma R^4-2\Lambda-F_4^2)$ gravity model in the presence
of the 4-form $F_4$, with the (modified gravity) coupling constant $\gamma$ and
the cosmological constant $\Lambda$, by using the flux compactification of four
extra dime... | [
{
"created": "Fri, 6 Oct 2017 02:47:43 GMT",
"version": "v1"
}
] | 2018-01-03 | [
[
"Nakada",
"Hiroshi",
""
],
[
"Ketov",
"Sergei V.",
""
]
] | We derive the scalar potential in four spacetime dimensions from an eight-dimensional $(R+\gamma R^4-2\Lambda-F_4^2)$ gravity model in the presence of the 4-form $F_4$, with the (modified gravity) coupling constant $\gamma$ and the cosmological constant $\Lambda$, by using the flux compactification of four extra dimens... |
1710.00221 | Carlo A. Trugenberger | M. C. Diamantini and C. A. Trugenberger | Topological Network Entanglement as Order Parameter for the Emergence of
Geometry | null | New Journal of Physics NJP-106741.R3 (2017) | 10.1088/1367-2630/aa8f08 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We show that, in discrete models of quantum gravity, emergent geometric space
can be viewed as the entanglement pattern in a mixed quantum state of the
"universe", characterized by a universal topological network entanglement. As a
concrete example we analyze the recently proposed model in which geometry
emerges due ... | [
{
"created": "Sat, 30 Sep 2017 16:29:24 GMT",
"version": "v1"
}
] | 2017-11-22 | [
[
"Diamantini",
"M. C.",
""
],
[
"Trugenberger",
"C. A.",
""
]
] | We show that, in discrete models of quantum gravity, emergent geometric space can be viewed as the entanglement pattern in a mixed quantum state of the "universe", characterized by a universal topological network entanglement. As a concrete example we analyze the recently proposed model in which geometry emerges due to... |
hep-th/9712211 | Oren Bergman | O. Bergman (Harvard) | Three-Pronged Strings and 1/4 BPS States in N=4 Super-Yang-Mills Theory | LaTex file, 15 pages, 5 postscript figures; misprints corrected,
references added, comment on spin>1 added at the end of section 4.1 | Nucl.Phys. B525 (1998) 104-116 | 10.1016/S0550-3213(98)00345-9 | HUTP-97/A104 | hep-th | null | We provide an explicit construction of 1/4 BPS states in four-dimensional N=4
Super-Yang-Mills theory with a gauge group SU(3). These states correspond to
three-pronged strings connecting three D3-branes. We also find curves of
marginal stability in the moduli space of the theory, at which the above states
can decay ... | [
{
"created": "Mon, 22 Dec 1997 21:45:33 GMT",
"version": "v1"
},
{
"created": "Wed, 25 Feb 1998 21:18:09 GMT",
"version": "v2"
}
] | 2009-10-30 | [
[
"Bergman",
"O.",
"",
"Harvard"
]
] | We provide an explicit construction of 1/4 BPS states in four-dimensional N=4 Super-Yang-Mills theory with a gauge group SU(3). These states correspond to three-pronged strings connecting three D3-branes. We also find curves of marginal stability in the moduli space of the theory, at which the above states can decay in... |
2404.10412 | Debabrata Ghorai | Debabrata Ghorai, Taewon Yuk, Young-Kwon Han, Sang-Jin Sin | Classification of the Mott gap | 16 pages, 6 figures, 3 tables | null | null | null | hep-th cond-mat.str-el | http://creativecommons.org/licenses/by/4.0/ | In this paper, we demonstrate the classification of the gap in a holographic
setup by studying the density of states. A gap can be classified into order gap
and Mott gap depending on the presence of the order due to the symmetry
breaking or not. A Mott insulating gap appears in the fermion spectrum due to
the strong ... | [
{
"created": "Tue, 16 Apr 2024 09:30:12 GMT",
"version": "v1"
}
] | 2024-04-17 | [
[
"Ghorai",
"Debabrata",
""
],
[
"Yuk",
"Taewon",
""
],
[
"Han",
"Young-Kwon",
""
],
[
"Sin",
"Sang-Jin",
""
]
] | In this paper, we demonstrate the classification of the gap in a holographic setup by studying the density of states. A gap can be classified into order gap and Mott gap depending on the presence of the order due to the symmetry breaking or not. A Mott insulating gap appears in the fermion spectrum due to the strong Co... |
0905.4939 | Pulak Ranjan Giri | Pulak Ranjan Giri | Physical realization for Riemann zeros from black hole physics | 4 pages, no figure, revtex4, single author | null | null | null | hep-th gr-qc math-ph math.MP quant-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | According to a conjecture attributed to Polya and Hilbert, there is a
self-adjoint operator whose eigenvalues are the the nontrivial zeros of the
Riemann zeta function. We show that the near-horizon dynamics of a massive
scalar field in the Schwarzscild black hole spacetime, under a reasonable
boundary condition, giv... | [
{
"created": "Fri, 29 May 2009 18:29:31 GMT",
"version": "v1"
},
{
"created": "Mon, 8 Mar 2010 20:01:23 GMT",
"version": "v2"
}
] | 2010-03-09 | [
[
"Giri",
"Pulak Ranjan",
""
]
] | According to a conjecture attributed to Polya and Hilbert, there is a self-adjoint operator whose eigenvalues are the the nontrivial zeros of the Riemann zeta function. We show that the near-horizon dynamics of a massive scalar field in the Schwarzscild black hole spacetime, under a reasonable boundary condition, gives... |
hep-th/0310076 | Betti Hartmann | Yves Brihaye (Universite de Mons, Belgium), Betti Hartmann (IUB,
Germany), Theodora Ioannidou (University of Kent, UK) and Wojtek J.
Zakrzewski (University of Durham, UK) | Gravitating SU(N) Monopoles from Harmonic maps | 12 REVTEX pages, 3 PS-figures; references added, conclusion extended | Class.Quant.Grav.21:517-526,2004 | 10.1088/0264-9381/21/2/015 | null | hep-th | null | Spherically symmetric solutions of the SU(N) Einstein-Yang-Mills-Higgs system
are constructed using the harmonic map ansatz. The problem reduces to solving a
set of ordinary differential equations for the appropriate profile functions.
In the SU(2) case, we recover the equations studied in great detail previously,
wh... | [
{
"created": "Wed, 8 Oct 2003 13:26:42 GMT",
"version": "v1"
},
{
"created": "Thu, 13 Nov 2003 10:24:20 GMT",
"version": "v2"
}
] | 2010-11-19 | [
[
"Brihaye",
"Yves",
"",
"Universite de Mons, Belgium"
],
[
"Hartmann",
"Betti",
"",
"IUB,\n Germany"
],
[
"Ioannidou",
"Theodora",
"",
"University of Kent, UK"
],
[
"Zakrzewski",
"Wojtek J.",
"",
"University of Durham, UK"
]
] | Spherically symmetric solutions of the SU(N) Einstein-Yang-Mills-Higgs system are constructed using the harmonic map ansatz. The problem reduces to solving a set of ordinary differential equations for the appropriate profile functions. In the SU(2) case, we recover the equations studied in great detail previously, whil... |
0712.4269 | Girma Hailu | Girma Hailu | Gravity Dual to Pure Confining Gauge Theory | 8 pages, notation for background geometry corrected | null | null | null | hep-th | null | We find a dual gravity theory to pure confining N=1 supersymmetric SU(N)
gauge theory in four dimensions which has the correct gauge coupling running in
addition to reproducing the appropriate pattern of chiral symmetry breaking. It
is constructed in type IIB string theory on R^{1,3} X R^1 X S^2 X S^3
background with... | [
{
"created": "Thu, 27 Dec 2007 19:10:38 GMT",
"version": "v1"
},
{
"created": "Thu, 3 Jan 2008 20:50:55 GMT",
"version": "v2"
}
] | 2008-01-03 | [
[
"Hailu",
"Girma",
""
]
] | We find a dual gravity theory to pure confining N=1 supersymmetric SU(N) gauge theory in four dimensions which has the correct gauge coupling running in addition to reproducing the appropriate pattern of chiral symmetry breaking. It is constructed in type IIB string theory on R^{1,3} X R^1 X S^2 X S^3 background with N... |
1410.7865 | Ignacio Salazar | Ignacio Salazar Landea | Inhomogeneous superfluids | 14 pages, 6 figures, references added | null | null | null | hep-th cond-mat.other | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We show examples of a striped superfluid in a simple $\lambda\varphi^4$ model
at finite velocity and chemical potential with a global $U(1)$ or $U(2)$
symmetry. Whenever the chemical potential is large enough we find flowing
homogeneous solutions and static inhomogeneous solutions at any arbitrary small
velocity. For... | [
{
"created": "Wed, 29 Oct 2014 02:58:35 GMT",
"version": "v1"
},
{
"created": "Fri, 7 Aug 2015 03:34:13 GMT",
"version": "v2"
}
] | 2015-08-10 | [
[
"Landea",
"Ignacio Salazar",
""
]
] | We show examples of a striped superfluid in a simple $\lambda\varphi^4$ model at finite velocity and chemical potential with a global $U(1)$ or $U(2)$ symmetry. Whenever the chemical potential is large enough we find flowing homogeneous solutions and static inhomogeneous solutions at any arbitrary small velocity. For t... |
1103.4746 | Steinar Johannesen | Oyvind Gron and Steinar Johannesen | FRW Universe Models in Conformally Flat Spacetime Coordinates. II:
Universe models with negative and vanishing spatial curvature | 25 pages, 12 figures | Eur.Phys.J.Plus 126:29,2011 | 10.1140/epjp/i2011-11029-5 | null | gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We deduce general expressions for the line element of universe models with
negative and vanishing spatial curvature described by conformally flat
spacetime coordinates. The empty Milne universe model and models with dust,
radiation and vacuum energy are exhibited. Discussing the existence of particle
horizons we show... | [
{
"created": "Thu, 24 Mar 2011 12:29:23 GMT",
"version": "v1"
}
] | 2011-05-12 | [
[
"Gron",
"Oyvind",
""
],
[
"Johannesen",
"Steinar",
""
]
] | We deduce general expressions for the line element of universe models with negative and vanishing spatial curvature described by conformally flat spacetime coordinates. The empty Milne universe model and models with dust, radiation and vacuum energy are exhibited. Discussing the existence of particle horizons we show t... |
1610.07266 | Chanyong Park | Ki-Seok Kim and Chanyong Park | RG flow of entanglement entropy to thermal entropy | 22 pages, 3 figures | Phys. Rev. D 95, 106007 (2017) | 10.1103/PhysRevD.95.106007 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Utilizing the holographic technique, we investigate how the entanglement
entropy evolves along the RG flow. After introducing a new generalized
temperature which satisfies the thermodynamics-like law even in the IR regime,
we find that the renormalized entropy and the generalized temperature in the IR
limit approach ... | [
{
"created": "Mon, 24 Oct 2016 02:06:15 GMT",
"version": "v1"
},
{
"created": "Mon, 31 Oct 2016 00:52:16 GMT",
"version": "v2"
},
{
"created": "Mon, 13 Mar 2017 02:56:08 GMT",
"version": "v3"
}
] | 2017-05-31 | [
[
"Kim",
"Ki-Seok",
""
],
[
"Park",
"Chanyong",
""
]
] | Utilizing the holographic technique, we investigate how the entanglement entropy evolves along the RG flow. After introducing a new generalized temperature which satisfies the thermodynamics-like law even in the IR regime, we find that the renormalized entropy and the generalized temperature in the IR limit approach th... |
2302.12851 | Viraj Meruliya | Nathan Benjamin, Scott Collier, Alexander Maloney, Viraj Meruliya | Resurgence, Conformal Blocks, and the Sum over Geometries in Quantum
Gravity | 37 pages, 7 figures; References added | null | 10.1007/JHEP05(2023)166 | null | hep-th | http://creativecommons.org/licenses/by/4.0/ | In two dimensional conformal field theories the limit of large central charge
plays the role of a semi-classical limit. Certain universal observables, such
as conformal blocks involving the exchange of the identity operator, can be
expanded around this classical limit in powers of the central charge $c$. This
expansi... | [
{
"created": "Fri, 24 Feb 2023 19:00:17 GMT",
"version": "v1"
},
{
"created": "Mon, 13 Mar 2023 18:36:25 GMT",
"version": "v2"
}
] | 2023-06-07 | [
[
"Benjamin",
"Nathan",
""
],
[
"Collier",
"Scott",
""
],
[
"Maloney",
"Alexander",
""
],
[
"Meruliya",
"Viraj",
""
]
] | In two dimensional conformal field theories the limit of large central charge plays the role of a semi-classical limit. Certain universal observables, such as conformal blocks involving the exchange of the identity operator, can be expanded around this classical limit in powers of the central charge $c$. This expansion... |
hep-th/9609198 | Laszlo Palla | Z. Horv\'ath, R.L. Karp and L. Palla | On quantum equivalence of dual sigma models: $SL(3)$ examples | Plain TEX, 24 pages | Nucl.Phys. B490 (1997) 435-456 | 10.1016/S0550-3213(97)00062-X | ITP Budapest Report No. 519 | hep-th | null | The equivalence of several $SL(3)$ sigma models and their special Abelian
duals is investigated in the two loop order of perturbation theory. The
investigation is based on extracting and comparing various $\beta$ functions of
the original and dual models. The role of the discrete global symmetries is
emphasized.
| [
{
"created": "Wed, 25 Sep 1996 08:40:24 GMT",
"version": "v1"
}
] | 2009-10-30 | [
[
"Horváth",
"Z.",
""
],
[
"Karp",
"R. L.",
""
],
[
"Palla",
"L.",
""
]
] | The equivalence of several $SL(3)$ sigma models and their special Abelian duals is investigated in the two loop order of perturbation theory. The investigation is based on extracting and comparing various $\beta$ functions of the original and dual models. The role of the discrete global symmetries is emphasized. |
1405.6046 | Samson Shatashvili | Nikita A. Nekrasov and Samson L. Shatashvili | Bethe/Gauge correspondence on curved spaces | null | null | 10.1007/JHEP01(2015)100 | null | hep-th math.AG | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Bethe/gauge correspondence identifies supersymmetric vacua of massive gauge
theories invariant under the two dimensional N=2 Poincare supersymmetry with
the stationary states of some quantum integrable system. The supersymmetric
theory can be twisted in a number of ways, producing a topological field
theory. For thes... | [
{
"created": "Fri, 23 May 2014 12:54:04 GMT",
"version": "v1"
}
] | 2015-06-19 | [
[
"Nekrasov",
"Nikita A.",
""
],
[
"Shatashvili",
"Samson L.",
""
]
] | Bethe/gauge correspondence identifies supersymmetric vacua of massive gauge theories invariant under the two dimensional N=2 Poincare supersymmetry with the stationary states of some quantum integrable system. The supersymmetric theory can be twisted in a number of ways, producing a topological field theory. For these ... |
hep-th/0204234 | Hiromitsu Takayanagi | Hiromitsu Takayanagi and Tadashi Takayanagi | Open Strings in Exactly Solvable Model of Curved Spacetime and PP-Wave
Limit | Latex, 32 pages, typos corrected, references added, to appear in
JHEP, eq.(2.22) corrected | JHEP 0205 (2002) 012 | 10.1088/1126-6708/2002/05/012 | UT-02-23 | hep-th | null | In this paper we study the superstring version of the exactly solvable string
model constructed by Russo and Tseytlin. This model represents superstring
theory in a curved spacetime and can be seen as a generalization of the Melvin
background. We investigate D-branes in this model as probes of the background
geometry... | [
{
"created": "Mon, 29 Apr 2002 12:53:48 GMT",
"version": "v1"
},
{
"created": "Wed, 1 May 2002 14:53:33 GMT",
"version": "v2"
},
{
"created": "Fri, 17 May 2002 08:11:30 GMT",
"version": "v3"
},
{
"created": "Thu, 6 Jun 2002 12:00:25 GMT",
"version": "v4"
}
] | 2009-11-07 | [
[
"Takayanagi",
"Hiromitsu",
""
],
[
"Takayanagi",
"Tadashi",
""
]
] | In this paper we study the superstring version of the exactly solvable string model constructed by Russo and Tseytlin. This model represents superstring theory in a curved spacetime and can be seen as a generalization of the Melvin background. We investigate D-branes in this model as probes of the background geometry b... |
hep-th/0601007 | Neil Turok | Gustavo Niz and Neil Turok | Classical Propagation of Strings across a Big Crunch/Big Bang
Singularity | 38 pages, 19 figures | Phys.Rev.D75:026001,2007 | 10.1103/PhysRevD.75.026001 | null | hep-th | null | One of the simplest time-dependent solutions of M theory consists of
nine-dimensional Euclidean space times 1+1-dimensional compactified Milne
space-time. With a further modding out by Z_2, the space-time represents two
orbifold planes which collide and re-emerge, a process proposed as an
explanation of the hot big b... | [
{
"created": "Sun, 1 Jan 2006 15:02:16 GMT",
"version": "v1"
}
] | 2008-11-26 | [
[
"Niz",
"Gustavo",
""
],
[
"Turok",
"Neil",
""
]
] | One of the simplest time-dependent solutions of M theory consists of nine-dimensional Euclidean space times 1+1-dimensional compactified Milne space-time. With a further modding out by Z_2, the space-time represents two orbifold planes which collide and re-emerge, a process proposed as an explanation of the hot big ban... |
hep-th/0610061 | Denis Kochan | Denis Kochan | Noncommutative Lagrange Mechanics | This is a contribution to the Proc. of the 3-rd Microconference
"Analytic and Algebraic Methods III"(June 19, 2007, Prague, Czech Republic),
published in SIGMA (Symmetry, Integrability and Geometry: Methods and
Applications) at http://www.emis.de/journals/SIGMA/ | SIGMA 4:028,2008 | 10.3842/SIGMA.2008.028 | null | hep-th | null | It is proposed how to impose a general type of ''noncommutativity'' within
classical mechanics from first principles. Formulation is performed in
completely alternative way, i.e. without any resort to fuzzy and/or star
product philosophy, which are extensively applied within noncommutative quantum
theories. Newton-La... | [
{
"created": "Thu, 5 Oct 2006 09:15:17 GMT",
"version": "v1"
},
{
"created": "Mon, 25 Feb 2008 18:39:40 GMT",
"version": "v2"
}
] | 2008-12-19 | [
[
"Kochan",
"Denis",
""
]
] | It is proposed how to impose a general type of ''noncommutativity'' within classical mechanics from first principles. Formulation is performed in completely alternative way, i.e. without any resort to fuzzy and/or star product philosophy, which are extensively applied within noncommutative quantum theories. Newton-Lagr... |
hep-th/0310278 | Boris Blankleider | B. Blankleider and A. N. Kvinikhidze | Comment on "Light-front Schwinger model at finite temperature" | 8 pages, revtex4, added section refuting the massless limit proposed
in hep-th/0311022 | Phys.Rev. D69 (2004) 128701 | 10.1103/PhysRevD.69.128701 | null | hep-th | null | In a recent paper by A. Das and X. Zhou [Phys. Rev. D 68, 065017 (2003)] it
is claimed that explicit evaluation of the thermal photon self-energy in the
Schwinger model gives off-shell thermal Green functions that are different in
light-front and conventional quantizations. We show that the claimed difference
origina... | [
{
"created": "Thu, 30 Oct 2003 11:15:09 GMT",
"version": "v1"
},
{
"created": "Tue, 9 Dec 2003 20:50:34 GMT",
"version": "v2"
}
] | 2009-11-10 | [
[
"Blankleider",
"B.",
""
],
[
"Kvinikhidze",
"A. N.",
""
]
] | In a recent paper by A. Das and X. Zhou [Phys. Rev. D 68, 065017 (2003)] it is claimed that explicit evaluation of the thermal photon self-energy in the Schwinger model gives off-shell thermal Green functions that are different in light-front and conventional quantizations. We show that the claimed difference originate... |
2305.16918 | A. P. Balachandran | A. P. Balachandran | Confinement and Deconfinement in Gauge Theories: A Quantum Field Theory | 11 pages | null | null | null | hep-th hep-ph | http://creativecommons.org/licenses/by/4.0/ | After a brief discussion of small and large gauge transformations and the
nature of observables, we discuss superselection sectors in gauge theories.
There are an infinity of them, classified by large gauge transformations. Gauge
theory sectors are labelled by the eigenvalues of a complete commuting set
(CCS) of thes... | [
{
"created": "Fri, 26 May 2023 13:31:39 GMT",
"version": "v1"
}
] | 2023-06-06 | [
[
"Balachandran",
"A. P.",
""
]
] | After a brief discussion of small and large gauge transformations and the nature of observables, we discuss superselection sectors in gauge theories. There are an infinity of them, classified by large gauge transformations. Gauge theory sectors are labelled by the eigenvalues of a complete commuting set (CCS) of these ... |
1003.3228 | Vjacheslav Dorofeev | V. Yu. Dorofeev | Octonionic Physics | null | null | null | null | gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The physical solutions of Lagrangian of octonionics are researched in the
paper. It is shown, the gravitational interaction in Friedmann space and in
spherically symmetric space in such model is to be described by pair of charged
massless vectorial D-bosons of Minkowski space. It is proposed to use the
formalism for ... | [
{
"created": "Tue, 16 Mar 2010 19:45:58 GMT",
"version": "v1"
}
] | 2010-03-17 | [
[
"Dorofeev",
"V. Yu.",
""
]
] | The physical solutions of Lagrangian of octonionics are researched in the paper. It is shown, the gravitational interaction in Friedmann space and in spherically symmetric space in such model is to be described by pair of charged massless vectorial D-bosons of Minkowski space. It is proposed to use the formalism for th... |
2103.10220 | Nils Andersson | N. Andersson | A multifluid perspective on multimessenger modelling | 19 pages, no figures, to appear in special issue for Frontiers
Astronomy and Space Sciences | null | null | null | gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | This brief review introduces the notion of a relativistic multifluid system
-- a multi-component system with identifiable relative flows -- and outlines a
set of models for scenarios relevant for different astronomical observation
channels. The specific problems used to illustrate the key principles include
superflui... | [
{
"created": "Thu, 18 Mar 2021 12:46:14 GMT",
"version": "v1"
}
] | 2021-03-19 | [
[
"Andersson",
"N.",
""
]
] | This brief review introduces the notion of a relativistic multifluid system -- a multi-component system with identifiable relative flows -- and outlines a set of models for scenarios relevant for different astronomical observation channels. The specific problems used to illustrate the key principles include superfluid ... |
hep-th/0611291 | Adalto Gomes | A.R. Gomes | Gravity on the Bloch Brane | 10 pages, 4 figures | null | null | null | hep-th | null | Bloch branes were introduced previously and are constructed in a system
described by two real scalar fields coupled with gravity in (4, 1) dimensions
in warped spacetime involving one extra dimension. This work investigates
gravity on such thick branes with internal structure and focuses on the effects
of massive gra... | [
{
"created": "Mon, 27 Nov 2006 17:41:19 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Gomes",
"A. R.",
""
]
] | Bloch branes were introduced previously and are constructed in a system described by two real scalar fields coupled with gravity in (4, 1) dimensions in warped spacetime involving one extra dimension. This work investigates gravity on such thick branes with internal structure and focuses on the effects of massive gravi... |
1312.7474 | Dimitrios Giataganas | Dimitrios Giataganas, Hesam Soltanpanahi | Heavy Quark Diffusion in Strongly Coupled Anisotropic Plasmas | 1+25 pages, 17 figures | JHEP 1406 (2014) 047 | 10.1007/JHEP06(2014)047 | WITS-CTP-125 | hep-th hep-ph nucl-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study the Langevin diffusion of a relativistic heavy quark in anisotropic
strongly coupled theories in the local limit. Firstly, we use the axion
space-dependent deformed anisotropic N=4 sYM, where the geometry anisotropy is
always prolate, while the pressure anisotropy may be prolate or oblate. For
motion along t... | [
{
"created": "Sat, 28 Dec 2013 21:10:04 GMT",
"version": "v1"
}
] | 2015-03-25 | [
[
"Giataganas",
"Dimitrios",
""
],
[
"Soltanpanahi",
"Hesam",
""
]
] | We study the Langevin diffusion of a relativistic heavy quark in anisotropic strongly coupled theories in the local limit. Firstly, we use the axion space-dependent deformed anisotropic N=4 sYM, where the geometry anisotropy is always prolate, while the pressure anisotropy may be prolate or oblate. For motion along the... |
hep-th/9911180 | Ali Chamseddine | A. H. Chamseddine and W. A. Sabra (CAMS, AUB) | D=7 SU(2) Gauged Supergravity From D=10 Supergravity | 10 pages. References added and some comments modified | Phys.Lett. B476 (2000) 415-419 | 10.1016/S0370-2693(00)00129-5 | CAMS/99-04 | hep-th | null | The theory of SU(2) gauged seven-dimensional supergravity is obtained by
compactifying ten dimensional N=1 supergravity on the group manifold SU(2).
| [
{
"created": "Tue, 23 Nov 1999 17:04:55 GMT",
"version": "v1"
},
{
"created": "Tue, 30 Nov 1999 16:46:10 GMT",
"version": "v2"
}
] | 2009-10-31 | [
[
"Chamseddine",
"A. H.",
"",
"CAMS, AUB"
],
[
"Sabra",
"W. A.",
"",
"CAMS, AUB"
]
] | The theory of SU(2) gauged seven-dimensional supergravity is obtained by compactifying ten dimensional N=1 supergravity on the group manifold SU(2). |
2110.14788 | Carlo Marzo | Carlo Marzo | Radiatively stable ghost and tachyon freedom in Metric Affine Gravity | 22 pages, no figures | null | 10.1103/PhysRevD.106.024045 | null | hep-th hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We report the existence of a ghost- and tachyon-free sector in metric-affine
theories of gravity, that is invariant under diffeomorphism and a particular
abelian symmetry. In contrast with many studied cases in the literature, the
constraints for unitarity and causality are granted by non-accidental
symmetries and do... | [
{
"created": "Wed, 27 Oct 2021 21:40:49 GMT",
"version": "v1"
}
] | 2022-08-03 | [
[
"Marzo",
"Carlo",
""
]
] | We report the existence of a ghost- and tachyon-free sector in metric-affine theories of gravity, that is invariant under diffeomorphism and a particular abelian symmetry. In contrast with many studied cases in the literature, the constraints for unitarity and causality are granted by non-accidental symmetries and do n... |
2102.10816 | Margaret Millhouse | Yi Shuen C. Lee, Margaret Millhouse, Andrew Melatos | Enhancing gravitational-wave burst detection confidence in expanded
detector networks with the BayesWave pipeline | 13 pages, 7 figures, accepted for publication in Physical Review D | null | 10.1103/PhysRevD.103.062002 | null | gr-qc | http://creativecommons.org/licenses/by/4.0/ | The global gravitational-wave detector network achieves higher detection
rates, better parameter estimates, and more accurate sky localisation, as the
number of detectors, $\mathcal{I}$ increases. This paper quantifies network
performance as a function of $\mathcal{I}$ for BayesWave, a source-agnostic,
wavelet-based,... | [
{
"created": "Mon, 22 Feb 2021 08:07:39 GMT",
"version": "v1"
}
] | 2021-03-31 | [
[
"Lee",
"Yi Shuen C.",
""
],
[
"Millhouse",
"Margaret",
""
],
[
"Melatos",
"Andrew",
""
]
] | The global gravitational-wave detector network achieves higher detection rates, better parameter estimates, and more accurate sky localisation, as the number of detectors, $\mathcal{I}$ increases. This paper quantifies network performance as a function of $\mathcal{I}$ for BayesWave, a source-agnostic, wavelet-based, B... |
1708.04884 | Diego Trancanelli | Michelangelo Preti, Diego Trancanelli, Edoardo Vescovi | Quark-antiquark potential in defect conformal field theory | 25 pages, 5 figures; v2: minor changes, references added, published
version; v3: clarifications in Sec. 4 | JHEP 10 (2017) 079 | 10.1007/JHEP10(2017)079 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We consider antiparallel Wilson lines in N=4 super Yang-Mills in the presence
of a codimension-1 defect. We compute the Wilson lines' expectation value both
at weak coupling, in the gauge theory, and at strong coupling, by finding the
string configurations which are dual to this operator. These configurations
display... | [
{
"created": "Wed, 16 Aug 2017 13:24:23 GMT",
"version": "v1"
},
{
"created": "Sun, 8 Oct 2017 16:23:15 GMT",
"version": "v2"
},
{
"created": "Thu, 19 Oct 2017 16:30:31 GMT",
"version": "v3"
}
] | 2017-10-20 | [
[
"Preti",
"Michelangelo",
""
],
[
"Trancanelli",
"Diego",
""
],
[
"Vescovi",
"Edoardo",
""
]
] | We consider antiparallel Wilson lines in N=4 super Yang-Mills in the presence of a codimension-1 defect. We compute the Wilson lines' expectation value both at weak coupling, in the gauge theory, and at strong coupling, by finding the string configurations which are dual to this operator. These configurations display a... |
hep-th/0603166 | Daniel Krefl | Daniel Krefl and Dieter Lust | On supersymmetric Minkowski vacua in IIB orientifolds | 17 pages, 2 figures; More detailed proof for absence of complex flat
directions in susy AdS vacua given; Footnotes and reference added | JHEP 0606:023,2006 | 10.1088/1126-6708/2006/06/023 | LMU-ASC 20/06, MPP-2006-27 | hep-th | null | Supersymmetric Minkowski vacua in IIB orientifold compactifications based on
orbifolds with background fluxes and non-perturbative superpotentials are
investigated. Especially, microscopic requirements and difficulties to obtain
such vacua are discussed. We show that orbifold models with one and two complex
structure... | [
{
"created": "Tue, 21 Mar 2006 12:55:30 GMT",
"version": "v1"
},
{
"created": "Wed, 5 Apr 2006 12:24:40 GMT",
"version": "v2"
}
] | 2009-11-11 | [
[
"Krefl",
"Daniel",
""
],
[
"Lust",
"Dieter",
""
]
] | Supersymmetric Minkowski vacua in IIB orientifold compactifications based on orbifolds with background fluxes and non-perturbative superpotentials are investigated. Especially, microscopic requirements and difficulties to obtain such vacua are discussed. We show that orbifold models with one and two complex structure m... |
hep-th/9408061 | Gerald Dunne | Gerald Dunne | Vacuum Mass Spectra for SU(N) Self-Dual Chern-Simons-Higgs Systems | 19 pages (LaTeX) | Nucl.Phys. B433 (1995) 333-350 | 10.1016/0550-3213(94)00476-U | null | hep-th | null | We study the $SU(N)$ self-dual Chern-Simons-Higgs systems with adjoint matter
coupling, and show that the sixth order self-dual potential has $p(N)$ gauge
inequivalent degenerate minima, where $p(N)$ is the number of partitions of
$N$. We compute the masses of the gauge and scalar excitations in these
different vacua... | [
{
"created": "Wed, 10 Aug 1994 13:30:29 GMT",
"version": "v1"
}
] | 2009-10-28 | [
[
"Dunne",
"Gerald",
""
]
] | We study the $SU(N)$ self-dual Chern-Simons-Higgs systems with adjoint matter coupling, and show that the sixth order self-dual potential has $p(N)$ gauge inequivalent degenerate minima, where $p(N)$ is the number of partitions of $N$. We compute the masses of the gauge and scalar excitations in these different vacua, ... |
1501.00474 | Alfonso Sastre | Chris P. Korthals Altes and Alfonso Sastre | Caloron correction to the effective potential in thermal gluodynamics | 18 pages, 3 figures | null | null | CPT-P003-2014, NIKHEF/2014-049, WUB/14-16 | hep-th hep-lat hep-ph nucl-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The effective potential in thermal gluodynamics has stable minima in
perturbation theory. There the Wilson line is center group valued and
eigenvalues of the Wilson line stay clustered. Calorons with non-trivial
holonomy contribute to one loop order a linear term in the holonomy. The sign
is such that the center grou... | [
{
"created": "Fri, 2 Jan 2015 20:28:26 GMT",
"version": "v1"
}
] | 2015-01-05 | [
[
"Altes",
"Chris P. Korthals",
""
],
[
"Sastre",
"Alfonso",
""
]
] | The effective potential in thermal gluodynamics has stable minima in perturbation theory. There the Wilson line is center group valued and eigenvalues of the Wilson line stay clustered. Calorons with non-trivial holonomy contribute to one loop order a linear term in the holonomy. The sign is such that the center group ... |
1207.0413 | Adam Rej | Benjamin Basso, Adam Rej | On the integrability of two-dimensional models with U(1)xSU(N) symmetry | 61 pages, 7 figures | null | 10.1016/j.nuclphysb.2012.09.003 | null | hep-th math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this paper we study the integrability of a family of models with
U(1)xSU(N) symmetry. They admit fermionic and bosonic formulations related
through bosonization and subsequent T-duality. The fermionic theory is just the
CP^(N-1) sigma model coupled to a self-interacting massless fermion, while the
bosonic one defi... | [
{
"created": "Mon, 2 Jul 2012 14:51:01 GMT",
"version": "v1"
}
] | 2015-06-05 | [
[
"Basso",
"Benjamin",
""
],
[
"Rej",
"Adam",
""
]
] | In this paper we study the integrability of a family of models with U(1)xSU(N) symmetry. They admit fermionic and bosonic formulations related through bosonization and subsequent T-duality. The fermionic theory is just the CP^(N-1) sigma model coupled to a self-interacting massless fermion, while the bosonic one define... |
2403.07665 | Canberk Sanli | Joris Raeymaekers, Canberk Sanli, Dieter Van den Bleeken | Superconformal indices and localization in $N=2B$ quantum mechanics | 31 pages | null | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Superconformal `type B' quantum mechanical sigma models arise in a variety of
interesting contexts, such as the description of D-brane bound states in an
AdS$_2$ decoupling limit. Focusing on $N=2B$ models, we study superconformal
indices which count short multiplets and provide an alternative to the standard
Witten ... | [
{
"created": "Tue, 12 Mar 2024 13:54:44 GMT",
"version": "v1"
}
] | 2024-03-13 | [
[
"Raeymaekers",
"Joris",
""
],
[
"Sanli",
"Canberk",
""
],
[
"Bleeken",
"Dieter Van den",
""
]
] | Superconformal `type B' quantum mechanical sigma models arise in a variety of interesting contexts, such as the description of D-brane bound states in an AdS$_2$ decoupling limit. Focusing on $N=2B$ models, we study superconformal indices which count short multiplets and provide an alternative to the standard Witten in... |
hep-th/0108201 | Christoph Schweigert | Pedro Bordalo, Sylvain Ribault, Christoph Schweigert | Flux stabilization in compact groups | 13 pages, 1 figure. Comment and references added | JHEP 0110 (2001) 036 | 10.1088/1126-6708/2001/10/036 | CPTH-S035.0701, PAR-LPTHE 01-36 | hep-th | null | We consider the Born-Infeld action for symmetry-preserving, orientable
D-branes in compact group manifolds. We find classical solutions that obey the
flux quantization condition. They correspond to conformally invariant boundary
conditions on the world sheet. We compute the spectrum of quadratic
fluctuations and find... | [
{
"created": "Mon, 27 Aug 2001 19:32:41 GMT",
"version": "v1"
},
{
"created": "Thu, 25 Oct 2001 16:57:13 GMT",
"version": "v2"
}
] | 2009-11-07 | [
[
"Bordalo",
"Pedro",
""
],
[
"Ribault",
"Sylvain",
""
],
[
"Schweigert",
"Christoph",
""
]
] | We consider the Born-Infeld action for symmetry-preserving, orientable D-branes in compact group manifolds. We find classical solutions that obey the flux quantization condition. They correspond to conformally invariant boundary conditions on the world sheet. We compute the spectrum of quadratic fluctuations and find a... |
hep-th/0206029 | Changhyun Ahn | Changhyun Ahn | Penrose Limit of AdS_4 x V_{5,2} and Operators with Large R Charge | 13 pp, to appear in MPLA | Mod.Phys.Lett. A17 (2002) 2067-2078 | 10.1142/S0217732302008654 | null | hep-th | null | We consider M-theory on AdS_4 x V_{5,2} where V_{5,2}= SO(5)/SO(3) is a
Stiefel manifold. We construct a Penrose limit of AdS_4 x V_{5,2} that provides
the pp-wave geometry. There exists a subsector of three dimensional N=2 dual
gauge theory, by taking both the conformal dimension and R charge large with
the finitene... | [
{
"created": "Tue, 4 Jun 2002 12:03:27 GMT",
"version": "v1"
},
{
"created": "Thu, 17 Oct 2002 11:12:12 GMT",
"version": "v2"
}
] | 2009-11-07 | [
[
"Ahn",
"Changhyun",
""
]
] | We consider M-theory on AdS_4 x V_{5,2} where V_{5,2}= SO(5)/SO(3) is a Stiefel manifold. We construct a Penrose limit of AdS_4 x V_{5,2} that provides the pp-wave geometry. There exists a subsector of three dimensional N=2 dual gauge theory, by taking both the conformal dimension and R charge large with the finiteness... |
2103.14684 | Martin Hurtado Heredia | A.E. Faraggi, S. Groot Nibbelink, M. Hurtado-Heredia | Constraint on Spinor-Vector Dualities in Six Dimensions | 1+19 pages, LaTeX | Phys. Rev. D 103, 126016 (2021) | 10.1103/PhysRevD.103.126016 | LTH-1258 | hep-th hep-ph | http://creativecommons.org/licenses/by/4.0/ | Imprints of spinor-vector dualities have been uncovered in various string
constructions. They are typically induced by changing certain free general GSO
phases in the underlying string partition functions. This paper shows that
spinor-vector dualities in six dimensions are constrained by a fundamental
effective field... | [
{
"created": "Fri, 26 Mar 2021 18:47:21 GMT",
"version": "v1"
}
] | 2021-06-23 | [
[
"Faraggi",
"A. E.",
""
],
[
"Nibbelink",
"S. Groot",
""
],
[
"Hurtado-Heredia",
"M.",
""
]
] | Imprints of spinor-vector dualities have been uncovered in various string constructions. They are typically induced by changing certain free general GSO phases in the underlying string partition functions. This paper shows that spinor-vector dualities in six dimensions are constrained by a fundamental effective field t... |
hep-th/9702022 | Stanislaw Mrowczynski | Stanislaw Mrowczynski | Transport Theory of Massless Fields | 32 pages, no macros | Phys.Rev.D56:2265-2280,1997 | 10.1103/PhysRevD.56.2265 | null | hep-th | null | Using the Schwinger-Keldysh technique we discuss how to derive the transport
equations for the system of massless quantum fields. We analyse the scalar
field models with quartic and cubic interaction terms. In the $\phi^4$ model
the massive quasiparticles appear due to the self-interaction of massless bare
fields. Th... | [
{
"created": "Mon, 3 Feb 1997 17:31:16 GMT",
"version": "v1"
}
] | 2014-11-18 | [
[
"Mrowczynski",
"Stanislaw",
""
]
] | Using the Schwinger-Keldysh technique we discuss how to derive the transport equations for the system of massless quantum fields. We analyse the scalar field models with quartic and cubic interaction terms. In the $\phi^4$ model the massive quasiparticles appear due to the self-interaction of massless bare fields. Ther... |
hep-th/9703028 | Oleg Soloviev | I. I. Kogan (Oxford Univ.), A. Lewis (Oxford Univ.) and O. A. Soloviev
(Queen Mary College) | Knizhnik-Zamolodchikov-type equations for gauged WZNW models | 24 pages, latex, no figures. More discussion of logarithmic operators
was added | Int.J.Mod.Phys.A13:1345-1367,1998 | 10.1142/S0217751X98000639 | QMW-PH-97-5, OU-TP-97-11P | hep-th | null | We study correlation functions of coset constructions by utilizing the method
of gauge dressing. As an example we apply this method to the minimal models and
to the Witten 2D black hole. We exhibit a striking similarity between the
latter and the gravitational dressing. In particular, we look for logarithmic
operator... | [
{
"created": "Tue, 4 Mar 1997 16:38:31 GMT",
"version": "v1"
},
{
"created": "Thu, 13 Mar 1997 11:49:02 GMT",
"version": "v2"
}
] | 2014-11-18 | [
[
"Kogan",
"I. I.",
"",
"Oxford Univ."
],
[
"Lewis",
"A.",
"",
"Oxford Univ."
],
[
"Soloviev",
"O. A.",
"",
"Queen Mary College"
]
] | We study correlation functions of coset constructions by utilizing the method of gauge dressing. As an example we apply this method to the minimal models and to the Witten 2D black hole. We exhibit a striking similarity between the latter and the gravitational dressing. In particular, we look for logarithmic operators ... |
hep-th/0412302 | Oleg Shvedov | O.Yu.Shvedov | An Axiomatic Approach to Semiclassical Field Perturbation Theory | 32 pages, LaTeX, margins are corrected due to problems with viewing
the PostScript file | null | null | null | hep-th | null | Semiclassical perturbation theory is investigated within the framework of
axiomatic field theory. Axioms of perturbation semiclassical theory are
formulated. Their correspondence with LSZ approach and Schwinger source theory
is studied. Semiclassical S-matrix, as well as examples of decay processes, are
considered in... | [
{
"created": "Sun, 26 Dec 2004 23:45:03 GMT",
"version": "v1"
},
{
"created": "Sun, 9 Jan 2005 08:50:52 GMT",
"version": "v2"
}
] | 2007-05-23 | [
[
"Shvedov",
"O. Yu.",
""
]
] | Semiclassical perturbation theory is investigated within the framework of axiomatic field theory. Axioms of perturbation semiclassical theory are formulated. Their correspondence with LSZ approach and Schwinger source theory is studied. Semiclassical S-matrix, as well as examples of decay processes, are considered in t... |
hep-th/0610212 | Sebastian Franco | Riccardo Argurio, Matteo Bertolini, Sebastian Franco and Shamit Kachru | Gauge/gravity duality and meta-stable dynamical supersymmetry breaking | 45 pages, 19 figures. v2: comment on stability of dynamical masses
and one reference added, typos corrected | JHEP 0701:083,2007 | 10.1088/1126-6708/2007/01/083 | null | hep-th | null | We engineer a class of quiver gauge theories with several interesting
features by studying D-branes at a simple Calabi-Yau singularity. At weak 't
Hooft coupling we argue using field theory techniques that these theories admit
both supersymmetric vacua and meta-stable non-supersymmetric vacua, though the
arguments in... | [
{
"created": "Wed, 18 Oct 2006 20:02:05 GMT",
"version": "v1"
},
{
"created": "Thu, 10 May 2007 16:09:02 GMT",
"version": "v2"
}
] | 2009-11-11 | [
[
"Argurio",
"Riccardo",
""
],
[
"Bertolini",
"Matteo",
""
],
[
"Franco",
"Sebastian",
""
],
[
"Kachru",
"Shamit",
""
]
] | We engineer a class of quiver gauge theories with several interesting features by studying D-branes at a simple Calabi-Yau singularity. At weak 't Hooft coupling we argue using field theory techniques that these theories admit both supersymmetric vacua and meta-stable non-supersymmetric vacua, though the arguments indi... |
0911.0613 | Markus Pak | H. Reinhardt, G. Burgio, D. R. Campagnari, D. Epple, C. Feuchter, M.
Leder, M. Pak, J. M. Pawlowski, M. Quandt, W. Schleifenbaum, A. Weber | Hamiltonian approach to Yang-Mills theory in Coulomb gauge | 12 pages, 20 figures. Invited talk given by H. Reinhardt at the
Workshop on QCD Green's Functions, Confinement and Phenomenology, September
2009, Trento | PoS QCD-TNT09:038,2009 | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | I review results recently obtained within the Hamiltonian approach to
Yang-Mills theory in Coulomb gauge. In particular, I will present results for
the ghost and gluon propagators and compare these with recent lattice data.
Furthermore, I will give an interpretation of the inverse of the ghost form
factor as the diel... | [
{
"created": "Tue, 3 Nov 2009 16:47:22 GMT",
"version": "v1"
}
] | 2011-07-14 | [
[
"Reinhardt",
"H.",
""
],
[
"Burgio",
"G.",
""
],
[
"Campagnari",
"D. R.",
""
],
[
"Epple",
"D.",
""
],
[
"Feuchter",
"C.",
""
],
[
"Leder",
"M.",
""
],
[
"Pak",
"M.",
""
],
[
"Pawlowski",
"J. M.... | I review results recently obtained within the Hamiltonian approach to Yang-Mills theory in Coulomb gauge. In particular, I will present results for the ghost and gluon propagators and compare these with recent lattice data. Furthermore, I will give an interpretation of the inverse of the ghost form factor as the dielec... |
2304.02092 | Arvin Ravanpak | Arvin Ravanpak and Golnaz Farpour Fadakar | Logamediate inflation in DGP cosmology driven by a non-canonical scalar
field | null | Gravitation and Cosmology, Vol.29, No.1, pp 88-94, 2023 | 10.1134/S0202289323010085 | null | gr-qc | http://creativecommons.org/publicdomain/zero/1.0/ | The main properties of the logamediate inflation driven by a non-canonical
scalar field in the framework of DGP braneworld gravity are investigated.
Considering high energy conditions we calculate the slow-roll parameters,
analytically. Then, we deal with the perturbation theory and calculate the most
important respe... | [
{
"created": "Tue, 4 Apr 2023 19:40:28 GMT",
"version": "v1"
}
] | 2023-04-06 | [
[
"Ravanpak",
"Arvin",
""
],
[
"Fadakar",
"Golnaz Farpour",
""
]
] | The main properties of the logamediate inflation driven by a non-canonical scalar field in the framework of DGP braneworld gravity are investigated. Considering high energy conditions we calculate the slow-roll parameters, analytically. Then, we deal with the perturbation theory and calculate the most important respect... |
hep-th/9802145 | Margherita Disertori | M. Disertori, V. Rivasseau (Centre de Physique Theorique, CNRS UPR,
Ecole Polytechnique, France) | Continuous Constructive Fermionic Renormalization | 63 pages, 23 figures, LateX file. version 2 : rewriting subsections
IV.3.4 and IV.3.5, 2 figures added and some typos corrected | Annales Henri Poincare 1:1-57,2000 | null | null | hep-th | null | We build the two dimensional Gross-Neveu model by a new method which requires
neither cluster expansion nor discretization of phase-space. It simply
reorganizes the perturbative series in terms of trees. With this method we can
for the first time define non perturbatively the renormalization group
differential equati... | [
{
"created": "Fri, 20 Feb 1998 17:03:11 GMT",
"version": "v1"
},
{
"created": "Thu, 2 Apr 1998 14:24:40 GMT",
"version": "v2"
}
] | 2009-05-07 | [
[
"Disertori",
"M.",
"",
"Centre de Physique Theorique, CNRS UPR,\n Ecole Polytechnique, France"
],
[
"Rivasseau",
"V.",
"",
"Centre de Physique Theorique, CNRS UPR,\n Ecole Polytechnique, France"
]
] | We build the two dimensional Gross-Neveu model by a new method which requires neither cluster expansion nor discretization of phase-space. It simply reorganizes the perturbative series in terms of trees. With this method we can for the first time define non perturbatively the renormalization group differential equation... |
2405.15588 | Rudra Prakash Malik | S. K. Panja, E. Harikumar, R. P. Malik | Modified 3D Massive Abelian 2-From Theory with a Single Pseudo-Scalar
Field: BRST Approach | LaTeX file, 33 pages, no figures | null | null | null | hep-th | http://creativecommons.org/licenses/by/4.0/ | We obtain the off-shell nilpotent Becchi-Rouet-Stora-Tyutin (BRST) and
anti-BRST symmetry transformations (corresponding to the infinitesimal
classical gauge symmetry transformations) for the St${\ddot
u}$ckelberg-modified massive three $(2 + 1)$-dimensional (3D) Abelian 2-form
gauge theory with a single pseudo-scala... | [
{
"created": "Fri, 24 May 2024 14:20:00 GMT",
"version": "v1"
}
] | 2024-05-27 | [
[
"Panja",
"S. K.",
""
],
[
"Harikumar",
"E.",
""
],
[
"Malik",
"R. P.",
""
]
] | We obtain the off-shell nilpotent Becchi-Rouet-Stora-Tyutin (BRST) and anti-BRST symmetry transformations (corresponding to the infinitesimal classical gauge symmetry transformations) for the St${\ddot u}$ckelberg-modified massive three $(2 + 1)$-dimensional (3D) Abelian 2-form gauge theory with a single pseudo-scalar ... |
hep-th/9110042 | V. P. Nair | V.P.Nair (Columbia University) | K\"ahler-Chern-Simons Theory | 10 pages. Invited talks at Strings and Symmetries 1991, Stonybrook,
May 1991 and the XXth International Conference on Differential Geometric
Methods in Theoretical Physics, New York, June 1991 | null | null | null | hep-th | null | K\"ahler-Chern-Simons theory describes antiself-dual gauge fields on a four-
dimensional K\"ahler manifold. The phase space is the space of gauge
potentials, the symplectic reduction of which by the constraints of
antiself-duality leads to the moduli space of antiself-dula instantons. We
outline the theory highlighti... | [
{
"created": "Tue, 15 Oct 1991 15:35:36 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Nair",
"V. P.",
"",
"Columbia University"
]
] | K\"ahler-Chern-Simons theory describes antiself-dual gauge fields on a four- dimensional K\"ahler manifold. The phase space is the space of gauge potentials, the symplectic reduction of which by the constraints of antiself-duality leads to the moduli space of antiself-dula instantons. We outline the theory highlighting... |
0707.2315 | Oscar Varela | Jerome P. Gauntlett and Oscar Varela | Consistent Kaluza-Klein Reductions for General Supersymmetric AdS
Solutions | 21 pages; v2: References, some minor comments, and acknowledgements
added. Version to appear in Phys. Rev. D | Phys.Rev.D76:126007,2007 | 10.1103/PhysRevD.76.126007 | null | hep-th | null | For the most general supersymmetric solutions of type IIB supergravity
consisting of a warped product of AdS_5 with a five-dimensional manifold M_5,
we construct an explicit consistent Kaluza-Klein reduction on M_5 to minimal
D=5 gauged supergravity. Thus, any solution of the gauged supergravity can be
uplifted on M_... | [
{
"created": "Mon, 16 Jul 2007 13:14:40 GMT",
"version": "v1"
},
{
"created": "Fri, 9 Nov 2007 10:26:55 GMT",
"version": "v2"
}
] | 2008-11-26 | [
[
"Gauntlett",
"Jerome P.",
""
],
[
"Varela",
"Oscar",
""
]
] | For the most general supersymmetric solutions of type IIB supergravity consisting of a warped product of AdS_5 with a five-dimensional manifold M_5, we construct an explicit consistent Kaluza-Klein reduction on M_5 to minimal D=5 gauged supergravity. Thus, any solution of the gauged supergravity can be uplifted on M_5 ... |
1411.0267 | Oleg Zaslavskii | O. B. Zaslavskii | Unbounded energies of debris from head-on particle collisions near black
holes | 8 pages. Final version | Mod. Phys. Lett. A 30 (2015) 1550076 | 10.1142/S0217732315500765 | null | gr-qc astro-ph.HE hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | If two particles move toward a black hole and collide near the horizon, the
energy E_{c.m.} in the centre of mass can grow unbounded. This is a so-called
Ba\~nados-Silk-West (BSW) effect. One of problems creating obstacles to the
possibility of its observation consists in that individual energy E of a
fragment at inf... | [
{
"created": "Sun, 2 Nov 2014 15:20:51 GMT",
"version": "v1"
},
{
"created": "Mon, 22 Dec 2014 12:38:56 GMT",
"version": "v2"
},
{
"created": "Thu, 7 May 2015 19:05:13 GMT",
"version": "v3"
}
] | 2015-05-08 | [
[
"Zaslavskii",
"O. B.",
""
]
] | If two particles move toward a black hole and collide near the horizon, the energy E_{c.m.} in the centre of mass can grow unbounded. This is a so-called Ba\~nados-Silk-West (BSW) effect. One of problems creating obstacles to the possibility of its observation consists in that individual energy E of a fragment at infin... |
2004.08506 | Emilio Rub\'in de Celis | E. Rub\'in de Celis and C. Simeone | Electrostatics and self-force in asymptotically flat cylindrical
wormholes | 3 figures | Eur. Phys. J C (2020) 80: 501 | 10.1140/epjc/s10052-020-8063-y | null | gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The problem of the electrostatics in conical wormholes is revisited, now
improving the background geometries with asymptotical flatness. The electric
self-force on a point charge placed at different regions in the spacetime of a
conical thin-shell wormhole connecting flat outer submanifolds is obtained and
compared w... | [
{
"created": "Sat, 18 Apr 2020 01:57:31 GMT",
"version": "v1"
}
] | 2020-06-17 | [
[
"de Celis",
"E. Rubín",
""
],
[
"Simeone",
"C.",
""
]
] | The problem of the electrostatics in conical wormholes is revisited, now improving the background geometries with asymptotical flatness. The electric self-force on a point charge placed at different regions in the spacetime of a conical thin-shell wormhole connecting flat outer submanifolds is obtained and compared wit... |
2406.08969 | Yong Zhang | Yong Zhang | New Factorizations of Yang-Mills Amplitudes | 5+2 pages | null | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We propose a new factorization pattern for tree-level Yang-Mills (YM)
amplitudes, where they decompose into a sum of products of two lower-point
amplitudes by setting specific two-point non-planar Mandelstam variables within
a rectangular configuration to zero. This approach manifests the hidden zeros
of YM amplitude... | [
{
"created": "Thu, 13 Jun 2024 09:58:03 GMT",
"version": "v1"
}
] | 2024-06-14 | [
[
"Zhang",
"Yong",
""
]
] | We propose a new factorization pattern for tree-level Yang-Mills (YM) amplitudes, where they decompose into a sum of products of two lower-point amplitudes by setting specific two-point non-planar Mandelstam variables within a rectangular configuration to zero. This approach manifests the hidden zeros of YM amplitudes ... |
hep-th/0307284 | Tino Nyawelo S. | T.S. Nyawelo | Supersymmetric hydrodynamics | 14 pages, no figures | Nucl.Phys. B672 (2003) 87-100 | 10.1016/j.nuclphysb.2003.09.038 | NIKHEF/2003-009 | hep-th | null | We work out some properties of a recently proposed globally N = 1
supersymmetric extension of relativistic fluid mechanics in four-dimensional
Minkowski space. We construct the lagrangean, discuss its symmetries and the
corresponding conserved Noether charges. We reformulate the theory in
hamiltonian formulation, and... | [
{
"created": "Tue, 29 Jul 2003 19:42:55 GMT",
"version": "v1"
}
] | 2015-06-26 | [
[
"Nyawelo",
"T. S.",
""
]
] | We work out some properties of a recently proposed globally N = 1 supersymmetric extension of relativistic fluid mechanics in four-dimensional Minkowski space. We construct the lagrangean, discuss its symmetries and the corresponding conserved Noether charges. We reformulate the theory in hamiltonian formulation, and r... |
2305.08185 | Orr Sela | Matteo Sacchi, Orr Sela, Gabi Zafrir | 5d to 3d compactifications and discrete anomalies | 36 pages, 8 figures | null | null | null | hep-th | http://creativecommons.org/licenses/by/4.0/ | Much insight into the dynamics of quantum field theories can be gained by
studying the relationship between field theories in different dimensions. An
interesting observation is that when two theories are related by dimensional
reduction on a compact surface, their 't Hooft anomalies corresponding to
continuous symme... | [
{
"created": "Sun, 14 May 2023 15:25:53 GMT",
"version": "v1"
}
] | 2023-05-16 | [
[
"Sacchi",
"Matteo",
""
],
[
"Sela",
"Orr",
""
],
[
"Zafrir",
"Gabi",
""
]
] | Much insight into the dynamics of quantum field theories can be gained by studying the relationship between field theories in different dimensions. An interesting observation is that when two theories are related by dimensional reduction on a compact surface, their 't Hooft anomalies corresponding to continuous symmetr... |
1904.12392 | Ali Chamseddine | Ali H. Chamseddine and Walter D. van Suijlekom | A survey of spectral models of gravity coupled to matter | An appendix is added to include scalar potential analysis for a
Pati-Salam model. 58 Pages | null | 10.1007/978-3-030-29597-4_1 | null | hep-th hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | This is a survey of the historical development of the Spectral Standard Model
and beyond, starting with the ground breaking paper of Alain Connes in 1988
where he observed that there is a link between Higgs fields and finite
noncommutative spaces. We present the important contributions that helped in
the search and i... | [
{
"created": "Sun, 28 Apr 2019 22:25:36 GMT",
"version": "v1"
},
{
"created": "Sun, 23 Jun 2019 16:40:11 GMT",
"version": "v2"
}
] | 2020-08-05 | [
[
"Chamseddine",
"Ali H.",
""
],
[
"van Suijlekom",
"Walter D.",
""
]
] | This is a survey of the historical development of the Spectral Standard Model and beyond, starting with the ground breaking paper of Alain Connes in 1988 where he observed that there is a link between Higgs fields and finite noncommutative spaces. We present the important contributions that helped in the search and ide... |
1601.07006 | Shih-Yuin Lin | Shih-Yuin Lin | Radiation by an Unruh-DeWitt Detector in Oscillatory Motion | 6 pages, 2 figures, Prepared for the Proceedings of the 14th Marcel
Grossman Meeting on General Relativity, July 12-18, 2015, edited by Massimo
Bianchi, Robert T Jantzen, Remo Ruffini (World Scientific, Singapore, 2016) | null | null | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Quantum radiated energy flux emitted by an Unruh-DeWitt (UD) detector, with
the internal harmonic oscillator coupled to a massless scalar field, in linear
oscillatory motion in (3+1) dimensional Minkowski space is studied by numerical
methods. Our results show that quantum interference can indeed suppress the
signal ... | [
{
"created": "Tue, 26 Jan 2016 13:13:07 GMT",
"version": "v1"
}
] | 2016-01-27 | [
[
"Lin",
"Shih-Yuin",
""
]
] | Quantum radiated energy flux emitted by an Unruh-DeWitt (UD) detector, with the internal harmonic oscillator coupled to a massless scalar field, in linear oscillatory motion in (3+1) dimensional Minkowski space is studied by numerical methods. Our results show that quantum interference can indeed suppress the signal of... |
1102.4150 | Kei-Ichi Kondo | K.-I. Kondo, A. Shibata, T. Shinohara and S. Kato | Non-Abelian magnetic monopoles responsible for quark confinement | 10 pages, 3 figures, A contribution to the proceedings of "The many
faces of QCD", Ghent (Belgium), November 1-5, 2010 | PoS FacesQCD:003,2010 | null | CHIBA-EP-187 | hep-th hep-lat hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We show that the non-Abelian magnetic monopole defined in a gauge-invariant
way in SU(3) Yang-Mills theory gives a dominant contribution to confinement of
the fundamental quark, in sharp contrast to the SU(2) case.
| [
{
"created": "Mon, 21 Feb 2011 07:18:19 GMT",
"version": "v1"
}
] | 2015-03-19 | [
[
"Kondo",
"K. -I.",
""
],
[
"Shibata",
"A.",
""
],
[
"Shinohara",
"T.",
""
],
[
"Kato",
"S.",
""
]
] | We show that the non-Abelian magnetic monopole defined in a gauge-invariant way in SU(3) Yang-Mills theory gives a dominant contribution to confinement of the fundamental quark, in sharp contrast to the SU(2) case. |
hep-th/0005048 | Shiraz Minwalla | Rajesh Gopakumar, Juan Maldacena, Shiraz Minwalla and Andrew
Strominger | S-Duality and Noncommutative Gauge Theory | 18 pages, harvmac, 1 figure; v2 20 pages, some discussion added,
minor typos corrected, references added | JHEP 0006:036,2000 | 10.1088/1126-6708/2000/06/036 | null | hep-th | null | It is conjectured that strongly coupled, spatially noncommutative
$\mathcal{N}=4$ Yang-Mills theory has a dual description as a weakly coupled
open string theory in a near critical electric field, and that this dual theory
is fully decoupled from closed strings. Evidence for this conjecture is given
by the absence of... | [
{
"created": "Thu, 4 May 2000 22:17:36 GMT",
"version": "v1"
},
{
"created": "Tue, 6 Jun 2000 18:22:30 GMT",
"version": "v2"
}
] | 2017-09-07 | [
[
"Gopakumar",
"Rajesh",
""
],
[
"Maldacena",
"Juan",
""
],
[
"Minwalla",
"Shiraz",
""
],
[
"Strominger",
"Andrew",
""
]
] | It is conjectured that strongly coupled, spatially noncommutative $\mathcal{N}=4$ Yang-Mills theory has a dual description as a weakly coupled open string theory in a near critical electric field, and that this dual theory is fully decoupled from closed strings. Evidence for this conjecture is given by the absence of p... |
2202.10373 | Stuart Dowker | J.S. Dowker | $C_T$ for monodromy defects of fields on odd dimensional spheres for
higher derivative propagation | 13 pages, 2 figures Minor corrections and additions. Discussion of
the validity of the Perlmutter factor and references added. (This is the
intended version 2) | null | null | null | hep-th | http://creativecommons.org/licenses/by/4.0/ | The central charge $C_T$ is computed for scalar and Dirac fields propagating
according to GJMS-type kinetic operators acting on odd $d$-dimensional spheres
in the presence of a spherical monodromy. The relation of $C_T$ to the
derivatives of the free energy on the conically deformed sphere via the
Perlmutter factor l... | [
{
"created": "Mon, 21 Feb 2022 17:07:42 GMT",
"version": "v1"
},
{
"created": "Mon, 28 Feb 2022 16:56:42 GMT",
"version": "v2"
},
{
"created": "Tue, 1 Mar 2022 16:03:49 GMT",
"version": "v3"
}
] | 2022-03-02 | [
[
"Dowker",
"J. S.",
""
]
] | The central charge $C_T$ is computed for scalar and Dirac fields propagating according to GJMS-type kinetic operators acting on odd $d$-dimensional spheres in the presence of a spherical monodromy. The relation of $C_T$ to the derivatives of the free energy on the conically deformed sphere via the Perlmutter factor lea... |
1502.02919 | Maria Vittoria Gargiulo | Maria Vittoria Gargiulo, Mairi Sakellariadou and Giuseppe Vitiello | Noncommutative spectral geometry, Bogoliubov transformations and
neutrino oscillations | 9 pages, DICE 14 proceeding | null | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this report we show that neutrino mixing is intrinsically contained in
Connes' noncommutative spectral geometry construction, thanks to the
introduction of the doubling of algebra, which is connected to the Bogoliubov
transformation. It is known indeed that these transformations are responsible
for the mixing, tur... | [
{
"created": "Tue, 10 Feb 2015 14:31:36 GMT",
"version": "v1"
}
] | 2015-02-11 | [
[
"Gargiulo",
"Maria Vittoria",
""
],
[
"Sakellariadou",
"Mairi",
""
],
[
"Vitiello",
"Giuseppe",
""
]
] | In this report we show that neutrino mixing is intrinsically contained in Connes' noncommutative spectral geometry construction, thanks to the introduction of the doubling of algebra, which is connected to the Bogoliubov transformation. It is known indeed that these transformations are responsible for the mixing, turni... |
hep-th/9306023 | Inagaki | T.Inagaki, T.Muta, S.D.Odinstov | Nambu-Jona-Lasinio Model in Curved Space-Time | 8 pages, 3 figures not included, uses LaTeX, HUPD-9314 | Mod.Phys.Lett.A8:2117-2124,1993 | 10.1142/S0217732393001835 | null | hep-th | null | The phase structure of Nambu-Jona-Lasinio model with N-component fermions in
curved space-time is studied in the leading order of the 1/N expansion.
The effective potential for composite operator $\bar{\psi}\psi$ is calculated
by using the normal coordinate expansion in the Schwinger proper-time method.
The exist... | [
{
"created": "Fri, 4 Jun 1993 12:04:52 GMT",
"version": "v1"
}
] | 2009-09-17 | [
[
"Inagaki",
"T.",
""
],
[
"Muta",
"T.",
""
],
[
"Odinstov",
"S. D.",
""
]
] | The phase structure of Nambu-Jona-Lasinio model with N-component fermions in curved space-time is studied in the leading order of the 1/N expansion. The effective potential for composite operator $\bar{\psi}\psi$ is calculated by using the normal coordinate expansion in the Schwinger proper-time method. The existence o... |
1212.6852 | Gabriele Tartaglino-Mazzucchelli | Sergei M. Kuzenko and Gabriele Tartaglino-Mazzucchelli | Conformal supergravities as Chern-Simons theories revisited | 26 pages; V3: typos in eqs. (3.8) and (3.10b) corrected | JHEP 1303 (2013) 113 | 10.1007/JHEP03(2013)113 | null | hep-th math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We propose a superfield method to construct off-shell actions for N-extended
conformal supergravity theories in three space-time dimensions. It makes use of
the superform technique to engineer supersymmetric invariants. The method is
specifically applied to the case of N=1 conformal supergravity and provides a
new re... | [
{
"created": "Mon, 31 Dec 2012 10:31:02 GMT",
"version": "v1"
},
{
"created": "Thu, 21 Mar 2013 08:50:24 GMT",
"version": "v2"
},
{
"created": "Tue, 12 Dec 2017 13:04:56 GMT",
"version": "v3"
}
] | 2017-12-13 | [
[
"Kuzenko",
"Sergei M.",
""
],
[
"Tartaglino-Mazzucchelli",
"Gabriele",
""
]
] | We propose a superfield method to construct off-shell actions for N-extended conformal supergravity theories in three space-time dimensions. It makes use of the superform technique to engineer supersymmetric invariants. The method is specifically applied to the case of N=1 conformal supergravity and provides a new real... |
1707.03614 | Golam Mortuza Hossain | Subhajit Barman, Golam Mortuza Hossain and Chiranjeeb Singha | An exact derivation of the Hawking effect in canonical formulation | 11 pages, 3 figures, revtex4 | Phys. Rev. D 97, 025016 (2018) | 10.1103/PhysRevD.97.025016 | null | gr-qc hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The Hawking effect is one of the most extensively studied topics in modern
physics. Yet it remains relatively under-explored within the framework of
canonical quantization. The key difficulty lies in the fact that the Hawking
effect is principally understood using the relation between the ingoing modes
which leave pa... | [
{
"created": "Wed, 12 Jul 2017 09:33:56 GMT",
"version": "v1"
}
] | 2018-01-31 | [
[
"Barman",
"Subhajit",
""
],
[
"Hossain",
"Golam Mortuza",
""
],
[
"Singha",
"Chiranjeeb",
""
]
] | The Hawking effect is one of the most extensively studied topics in modern physics. Yet it remains relatively under-explored within the framework of canonical quantization. The key difficulty lies in the fact that the Hawking effect is principally understood using the relation between the ingoing modes which leave past... |
0710.4311 | Rouven Essig | Rouven Essig, Kuver Sinha, Gonzalo Torroba | Enhanced symmetry points and metastable supersymmetry breaking along
pseudo-runaway directions | Submitted for the SUSY07 proceedings, 4 pages, LaTeX, 2 figures | null | null | null | hep-th | null | We construct a model with long-lived metastable vacua in which all the
relevant parameters, including the supersymmetry breaking scale, are generated
dynamically by dimensional transmutation. The metastable vacua appear along a
pseudo-runaway direction near a point of enhanced symmetry as a result of a
balance betwee... | [
{
"created": "Tue, 23 Oct 2007 18:47:51 GMT",
"version": "v1"
}
] | 2007-10-24 | [
[
"Essig",
"Rouven",
""
],
[
"Sinha",
"Kuver",
""
],
[
"Torroba",
"Gonzalo",
""
]
] | We construct a model with long-lived metastable vacua in which all the relevant parameters, including the supersymmetry breaking scale, are generated dynamically by dimensional transmutation. The metastable vacua appear along a pseudo-runaway direction near a point of enhanced symmetry as a result of a balance between ... |
hep-th/9603122 | Pijush Kanti Ghosh | Pijush K. Ghosh | Self-dual Gauged $CP^N$ Models | 12 Pages, RevTex, few minor changes have been made, to appear in
Physics Letters B | Phys.Lett. B384 (1996) 185-189 | 10.1016/0370-2693(96)00820-9 | MRI-PHY/96-09 | hep-th | null | We consider a $CP^N$ model with the subgroup $SU(r)$ completely gauged, where
$1 < r < N+1$. The gauge field dynamics is solely governed by a nonabelian
Chern-Simons term and the global $SU(N+1)$ symmetry is broken explicitly by
introducing a $SU(r)$ invariant scalar potential. We obtain self-dual equations
of this g... | [
{
"created": "Mon, 18 Mar 1996 20:51:51 GMT",
"version": "v1"
},
{
"created": "Mon, 27 May 1996 23:11:51 GMT",
"version": "v2"
}
] | 2009-10-30 | [
[
"Ghosh",
"Pijush K.",
""
]
] | We consider a $CP^N$ model with the subgroup $SU(r)$ completely gauged, where $1 < r < N+1$. The gauge field dynamics is solely governed by a nonabelian Chern-Simons term and the global $SU(N+1)$ symmetry is broken explicitly by introducing a $SU(r)$ invariant scalar potential. We obtain self-dual equations of this gau... |
2111.12446 | Dimitrios Katsinis | Dimitrios Katsinis, Pantelis Panopoulos | Classical solutions of $\lambda$-deformed coset models | 36+9 pages, 8 figures | null | 10.1140/epjc/s10052-022-10493-9 | null | hep-th math-ph math.MP nlin.SI | http://creativecommons.org/licenses/by/4.0/ | We obtain classical solutions of $\l$-deformed $\s$-models based on
$SL(2,\mathbb{R})/U(1)$ and $SU(2)/U(1)$ coset manifolds. Using two different
sets of coordinates, we derive two distinct classes of solutions. The first
class is expressed in terms of hyperbolic and trigonometric functions, whereas
the second one in... | [
{
"created": "Wed, 24 Nov 2021 11:49:55 GMT",
"version": "v1"
}
] | 2022-07-06 | [
[
"Katsinis",
"Dimitrios",
""
],
[
"Panopoulos",
"Pantelis",
""
]
] | We obtain classical solutions of $\l$-deformed $\s$-models based on $SL(2,\mathbb{R})/U(1)$ and $SU(2)/U(1)$ coset manifolds. Using two different sets of coordinates, we derive two distinct classes of solutions. The first class is expressed in terms of hyperbolic and trigonometric functions, whereas the second one in t... |
1504.07910 | Hong Zhang | Chaiho Rim and Hong Zhang | Classical Virasoro irregular conformal block | 18 pages; v2: comments and references added, version to appear in
JHEP | null | 10.1007/JHEP07(2015)163 | null | hep-th math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Virasoro irregular conformal block with arbitrary rank is obtained for the
classical limit or equivalently Nekrasov-Shatashvili limit using the
beta-deformed irregular matrix model (Penner-type matrix model for the
irregular conformal block). The same result is derived using the generalized
Mathieu equation which is ... | [
{
"created": "Wed, 29 Apr 2015 16:06:16 GMT",
"version": "v1"
},
{
"created": "Wed, 24 Jun 2015 07:47:55 GMT",
"version": "v2"
}
] | 2015-08-04 | [
[
"Rim",
"Chaiho",
""
],
[
"Zhang",
"Hong",
""
]
] | Virasoro irregular conformal block with arbitrary rank is obtained for the classical limit or equivalently Nekrasov-Shatashvili limit using the beta-deformed irregular matrix model (Penner-type matrix model for the irregular conformal block). The same result is derived using the generalized Mathieu equation which is eq... |
hep-th/9205025 | Marco Fabbrichesi | M. Fabbrichesi, R. Iengo, K. Roland | The Gravitational Field of String Matter | 40 PAGES | Nucl.Phys. B402 (1993) 360-398 | 10.1016/0550-3213(93)90647-8 | REPORT SISSA/ISAS 52-92-EP | hep-th | null | We study the scattering of a massless and neutral test particle in the
gravitational field of a body (the string star) made of a large number of
scalar states of the superstring. We consider two cases, the one in which these
states are neutral string excitations massive already in ten dimensions and the
one in which ... | [
{
"created": "Tue, 12 May 1992 14:04:03 GMT",
"version": "v1"
}
] | 2009-10-22 | [
[
"Fabbrichesi",
"M.",
""
],
[
"Iengo",
"R.",
""
],
[
"Roland",
"K.",
""
]
] | We study the scattering of a massless and neutral test particle in the gravitational field of a body (the string star) made of a large number of scalar states of the superstring. We consider two cases, the one in which these states are neutral string excitations massive already in ten dimensions and the one in which th... |
0803.3385 | M. P. Garcia del Moral | M.P. Garcia del Moral, J.M. Pena, A. Restuccia | The Minimally Immersed 4D Supermembrane | 6pg.latex, w-art.class. To appear in the proceedings "RTN
ForcesUniverse" Valencia, 1-5 October, Spain, 2007 | Fortschr.Phys.56:915-921,2008 | 10.1002/prop.200810548 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this note we summarize some of the properties found in [1], and its
relation with [2]. We comment on the construction of the action of the 11D
supermembrane with nontrivial central charges minimally immersed on a 7D
toroidal manifold is obtained (MIM2).The transverse coordinates to the
supermembrane are maps to a ... | [
{
"created": "Mon, 24 Mar 2008 10:11:52 GMT",
"version": "v1"
}
] | 2008-11-26 | [
[
"del Moral",
"M. P. Garcia",
""
],
[
"Pena",
"J. M.",
""
],
[
"Restuccia",
"A.",
""
]
] | In this note we summarize some of the properties found in [1], and its relation with [2]. We comment on the construction of the action of the 11D supermembrane with nontrivial central charges minimally immersed on a 7D toroidal manifold is obtained (MIM2).The transverse coordinates to the supermembrane are maps to a 4D... |
0909.4866 | Kei-Ichi Kondo | Kei-Ichi Kondo (U. Tokyo/Chiba U.) | Decoupling and scaling solutions in Yang-Mills theory with the Gribov
horizon | 22 pages, 2 figures, | null | null | CHIBA-EP-178 | hep-th hep-lat hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We propose a trick which enables one to incorporate the Gribov horizon into
the Schwinger-Dyson equation in Landau and Coulomb gauge Yang-Mills theory,
using the Gribov-Zwanziger framework with the horizon term. We find a family of
solutions parameterized by one-parameter $w_R(0)$ which was overlooked so far
by assum... | [
{
"created": "Mon, 28 Sep 2009 12:19:51 GMT",
"version": "v1"
}
] | 2009-09-29 | [
[
"Kondo",
"Kei-Ichi",
"",
"U. Tokyo/Chiba U."
]
] | We propose a trick which enables one to incorporate the Gribov horizon into the Schwinger-Dyson equation in Landau and Coulomb gauge Yang-Mills theory, using the Gribov-Zwanziger framework with the horizon term. We find a family of solutions parameterized by one-parameter $w_R(0)$ which was overlooked so far by assumin... |
0811.0715 | Luca Lusanna | David Alba, Horace W. Crater and Luca Lusanna | Towards Relativistic Atomic Physics. II. Collective and Relative
Relativistic Variables for a System of Charged Particles plus the
Electro-Magnetic Field | 71 pages | null | 10.1139/P09-038 | null | hep-th astro-ph gr-qc physics.atm-clus | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this second paper we complete the classical description of an isolated
system of "charged positive-energy particles, with Grassmann-valued electric
charges and mutual Coulomb interaction, plus a transverse electro-magnetic
field" in the rest-frame instant form of dynamics.
In particular we show how to determine ... | [
{
"created": "Wed, 5 Nov 2008 12:42:35 GMT",
"version": "v1"
}
] | 2015-05-13 | [
[
"Alba",
"David",
""
],
[
"Crater",
"Horace W.",
""
],
[
"Lusanna",
"Luca",
""
]
] | In this second paper we complete the classical description of an isolated system of "charged positive-energy particles, with Grassmann-valued electric charges and mutual Coulomb interaction, plus a transverse electro-magnetic field" in the rest-frame instant form of dynamics. In particular we show how to determine a co... |
hep-th/9705157 | Joao Barcelos Neto | J. Barcelos-Neto and W. Oliveira | Gauging the nonlinear sigma-model through a non-Abelian algebra | 18 pages, Latex, to appear in Phys. Rev. D | Phys.Rev. D56 (1997) 2257-2264 | 10.1103/PhysRevD.56.2257 | null | hep-th | null | We use an extension of the method due to Batalin, Fradkin, Fradkina, and
Tyutin (BFFT) for transforming the nonlinear $\sigma$ model in a non-Abelian
gauge theory. We deal with both supersymmetric and nonsupersymmetric cases. The
bosonic case was already considered in literature but just gauged with an
Abelian algebr... | [
{
"created": "Wed, 21 May 1997 10:36:19 GMT",
"version": "v1"
}
] | 2009-10-30 | [
[
"Barcelos-Neto",
"J.",
""
],
[
"Oliveira",
"W.",
""
]
] | We use an extension of the method due to Batalin, Fradkin, Fradkina, and Tyutin (BFFT) for transforming the nonlinear $\sigma$ model in a non-Abelian gauge theory. We deal with both supersymmetric and nonsupersymmetric cases. The bosonic case was already considered in literature but just gauged with an Abelian algebra.... |
hep-th/9306141 | Kresimir Demeterfi | Kresimir Demeterfi and Joao P. Rodrigues | States and quantum effects in the collective field theory of a deformed
matrix model | 25 pages, PUPT-1407 and CNLS-93-06, 2 figures included, harvmac +
epsf | Nucl.Phys. B415 (1994) 3-28 | 10.1016/0550-3213(94)90065-5 | null | hep-th | null | We derive an equation which gives the tree-level scattering amplitudes for
tachyons in the black hole background using the exact states of the collective
field hamiltonian corresponding to a deformed matrix model recently proposed by
Jevicki and Yoneya. Using directly the symmetry algebra we obtain explicit
expressio... | [
{
"created": "Sun, 27 Jun 1993 01:47:32 GMT",
"version": "v1"
}
] | 2009-10-22 | [
[
"Demeterfi",
"Kresimir",
""
],
[
"Rodrigues",
"Joao P.",
""
]
] | We derive an equation which gives the tree-level scattering amplitudes for tachyons in the black hole background using the exact states of the collective field hamiltonian corresponding to a deformed matrix model recently proposed by Jevicki and Yoneya. Using directly the symmetry algebra we obtain explicit expression ... |
2112.01483 | Mois\'es Bravo-Gaete | Moises Bravo-Gaete, Maria Montserrat Juarez-Aubry, Gerardo
Velazquez-Rodriguez | Lifshitz black holes in four-dimensional Critical Gravity | 9 pages, 4 figures. Accepted for publication in Physical Review D | null | 10.1103/PhysRevD.105.084009 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this work, we study the existence of asymptotically Lifshitz black holes
in Critical Gravity in four dimensions with a negative cosmological constant
under two scenarios: First, including dilatonic fields as the matter source,
where we find an asymptotically Lifshitz solution for a fixed value of the
dynamical exp... | [
{
"created": "Thu, 2 Dec 2021 18:34:19 GMT",
"version": "v1"
},
{
"created": "Wed, 16 Mar 2022 19:24:54 GMT",
"version": "v2"
}
] | 2022-04-20 | [
[
"Bravo-Gaete",
"Moises",
""
],
[
"Juarez-Aubry",
"Maria Montserrat",
""
],
[
"Velazquez-Rodriguez",
"Gerardo",
""
]
] | In this work, we study the existence of asymptotically Lifshitz black holes in Critical Gravity in four dimensions with a negative cosmological constant under two scenarios: First, including dilatonic fields as the matter source, where we find an asymptotically Lifshitz solution for a fixed value of the dynamical expon... |
1301.4091 | Fabio Scardigli | Petr Jizba, Fabio Scardigli | Special Relativity induced by Granular Space | 6 pages, RevTeX4. Some revisions in DSR section and in Conclusions.
References added | Eur. Phys. J. C (2013) 73:2491 | 10.1140/epjc/s10052-013-2491-x | null | hep-th gr-qc quant-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We show that the special relativistic dynamics when combined with quantum
mechanics and the concept of superstatistics can be interpreted as arising from
two interlocked non-relativistic stochastic processes that operate at different
energy scales. This interpretation leads to Feynman amplitudes that are in the
Eucli... | [
{
"created": "Thu, 17 Jan 2013 13:27:35 GMT",
"version": "v1"
},
{
"created": "Mon, 25 Mar 2013 02:03:01 GMT",
"version": "v2"
}
] | 2013-07-09 | [
[
"Jizba",
"Petr",
""
],
[
"Scardigli",
"Fabio",
""
]
] | We show that the special relativistic dynamics when combined with quantum mechanics and the concept of superstatistics can be interpreted as arising from two interlocked non-relativistic stochastic processes that operate at different energy scales. This interpretation leads to Feynman amplitudes that are in the Euclide... |
1107.4089 | Vladimir Ivashchuk | V. D. Ivashchuk | More M-branes on product of Ricci-flat manifolds | 28 pages, Latex, typos are eliminated, several examples are omitted | International Journal of Geometric Methods in Modern Physics, 9,
No 8, 1250067 (2012) | null | IGC-PFUR/07-2011/1 | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Partially supersymmetric intersecting (non-marginal) composite M-brane
solutions defined on the product of Ricci-flat manifolds M_0 x M_1 x ... x M_n
in D= 11 supergravity are considered and formulae for fractional numbers of
unbroken supersymmetries are derived for the following configurations of
branes: M2 - M2, M2... | [
{
"created": "Wed, 20 Jul 2011 19:57:48 GMT",
"version": "v1"
},
{
"created": "Fri, 28 Oct 2011 08:55:40 GMT",
"version": "v2"
},
{
"created": "Fri, 3 Aug 2012 19:02:55 GMT",
"version": "v3"
}
] | 2015-01-23 | [
[
"Ivashchuk",
"V. D.",
""
]
] | Partially supersymmetric intersecting (non-marginal) composite M-brane solutions defined on the product of Ricci-flat manifolds M_0 x M_1 x ... x M_n in D= 11 supergravity are considered and formulae for fractional numbers of unbroken supersymmetries are derived for the following configurations of branes: M2 - M2, M2 -... |
hep-th/9911190 | Ralph Blumenhagen | Carlo Angelantonj and Ralph Blumenhagen | Discrete Deformations in Type I Vacua | 12 pages, TeX, harvmac, 4 figures, eq.(3.15) changed | Phys.Lett. B473 (2000) 86-93 | 10.1016/S0370-2693(99)01480-X | HUB-EP-99/60, LPTENS 99/38 | hep-th | null | We study supersymmetric orientifolds where the world-sheet parity
transformation is combined with a conjugation of some compact complex
coordinates. We investigate their T-duality relation to standard orientifolds
and discuss the origin of continuous and discrete moduli. In contrast to
standard orientifolds, the anti... | [
{
"created": "Wed, 24 Nov 1999 13:58:42 GMT",
"version": "v1"
},
{
"created": "Fri, 17 Dec 1999 16:57:00 GMT",
"version": "v2"
}
] | 2009-10-31 | [
[
"Angelantonj",
"Carlo",
""
],
[
"Blumenhagen",
"Ralph",
""
]
] | We study supersymmetric orientifolds where the world-sheet parity transformation is combined with a conjugation of some compact complex coordinates. We investigate their T-duality relation to standard orientifolds and discuss the origin of continuous and discrete moduli. In contrast to standard orientifolds, the antisy... |
1909.00904 | R. R. Cuzinatto | R. R. Cuzinatto, M. de Montigny, P. J. Pompeia | Non-commutativity and non-inertial effects on the Dirac oscillator in a
cosmic string space-time | 23 pages | General Relativity and Gravitation (2019) 51:107 | 10.1007/s10714-019-2593-3 | null | gr-qc math-ph math.MP quant-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We examine the non-inertial effects of a rotating frame on a Dirac oscillator
in a cosmic string space-time with non-commutative geometry in phase space. We
observe that the approximate bound-state solutions are related to the
biconfluent Heun polynomials. The related energies cannot be obtained in a
closed form for ... | [
{
"created": "Tue, 3 Sep 2019 00:53:07 GMT",
"version": "v1"
}
] | 2019-09-04 | [
[
"Cuzinatto",
"R. R.",
""
],
[
"de Montigny",
"M.",
""
],
[
"Pompeia",
"P. J.",
""
]
] | We examine the non-inertial effects of a rotating frame on a Dirac oscillator in a cosmic string space-time with non-commutative geometry in phase space. We observe that the approximate bound-state solutions are related to the biconfluent Heun polynomials. The related energies cannot be obtained in a closed form for al... |
1006.3570 | Lilia Anguelova | Lilia Anguelova | Electroweak Symmetry Breaking from Gauge/Gravity Duality | 33 pages; minor clarification, references added, journal version | Nucl.Phys.B843:429-454,2011 | 10.1016/j.nuclphysb.2010.10.007 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We use the gauge/gravity duality to study a model of walking technicolor. The
latter is a phenomenologically promising framework for dynamical electroweak
symmetry breaking. A traditional problem for technicolor models has been the
need to address gauge theories at strong coupling. Recent developments in
gauge/gravit... | [
{
"created": "Thu, 17 Jun 2010 21:16:05 GMT",
"version": "v1"
},
{
"created": "Mon, 23 Aug 2010 19:39:57 GMT",
"version": "v2"
},
{
"created": "Tue, 19 Oct 2010 00:27:15 GMT",
"version": "v3"
}
] | 2010-11-11 | [
[
"Anguelova",
"Lilia",
""
]
] | We use the gauge/gravity duality to study a model of walking technicolor. The latter is a phenomenologically promising framework for dynamical electroweak symmetry breaking. A traditional problem for technicolor models has been the need to address gauge theories at strong coupling. Recent developments in gauge/gravity ... |
1408.6805 | Larry Ford | C. H. G. Bessa, V. A. De Lorenci, L. H. Ford and N. F. Svaiter | Vacuum Lightcone Fluctuations in a Dielectric | 8 pages, 2 figures | Ann. Phys. 361, 293 (2015) | null | null | hep-th gr-qc quant-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | A model for observable effects of electromagnetic vacuum fluctuations is
presented. The model involves a probe pulse which traverses a slab of nonlinear
optical material with a nonzero second order polarizability. We argue that the
pulse interacts with the ambient vacuum fluctuations of other modes of the
quantized e... | [
{
"created": "Thu, 28 Aug 2014 18:42:48 GMT",
"version": "v1"
}
] | 2016-02-12 | [
[
"Bessa",
"C. H. G.",
""
],
[
"De Lorenci",
"V. A.",
""
],
[
"Ford",
"L. H.",
""
],
[
"Svaiter",
"N. F.",
""
]
] | A model for observable effects of electromagnetic vacuum fluctuations is presented. The model involves a probe pulse which traverses a slab of nonlinear optical material with a nonzero second order polarizability. We argue that the pulse interacts with the ambient vacuum fluctuations of other modes of the quantized ele... |
gr-qc/9801047 | Arkady A. Popov | Arkadii Popov (Kazan State Pedagogical University) | Cosmic String Created from Vacuum Fluctuaions | 6 pages, LaTex | null | null | null | gr-qc | null | The possibility of the cosmic string creation by the vacuum fluctuations of
quantum fields in the self-consistent semiclassical theory of gravity is
discussed. We use the approximate method for obtaining vacuum expectation value
of the renormalized stress-energy tensor of conformally invariant quantum
fields in stati... | [
{
"created": "Wed, 14 Jan 1998 10:28:03 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Popov",
"Arkadii",
"",
"Kazan State Pedagogical University"
]
] | The possibility of the cosmic string creation by the vacuum fluctuations of quantum fields in the self-consistent semiclassical theory of gravity is discussed. We use the approximate method for obtaining vacuum expectation value of the renormalized stress-energy tensor of conformally invariant quantum fields in static ... |
0807.0960 | Maja Buric | Maja Buric, John Madore | Spherically Symmetric Noncommutative Space: d = 4 | 14 pages | Eur.Phys.J.C58:347-353,2008 | 10.1140/epjc/s10052-008-0748-6 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In order to find a noncommutative analog of Schwarzschild or
Schhwarzschild-de Sitter blackhole we investigate spherically symmetric spaces
generated by four noncommutative coordinates in the frame formalism. We present
two solutions which however do not posess the prescribed commutative limit. Our
analysis indicates... | [
{
"created": "Mon, 7 Jul 2008 10:24:09 GMT",
"version": "v1"
}
] | 2008-12-18 | [
[
"Buric",
"Maja",
""
],
[
"Madore",
"John",
""
]
] | In order to find a noncommutative analog of Schwarzschild or Schhwarzschild-de Sitter blackhole we investigate spherically symmetric spaces generated by four noncommutative coordinates in the frame formalism. We present two solutions which however do not posess the prescribed commutative limit. Our analysis indicates t... |
1201.5012 | Qingjun Jin | Q. Jin, R. Roiban | On the non-planar beta-deformed N=4 super-Yang-Mills theory | 39 pages, 8 figures | null | 10.1088/1751-8113/45/29/295401 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The beta-deformation is one of the two superconformal deformations of the N=4
super-Yang-Mills theory. At the planar level it shares all of its properties
except for supersymmetry, which is broken to the minimal amount. The tree-level
amplitudes of this theory exhibit new features which depart from the commonly
assum... | [
{
"created": "Tue, 24 Jan 2012 15:26:46 GMT",
"version": "v1"
}
] | 2015-06-03 | [
[
"Jin",
"Q.",
""
],
[
"Roiban",
"R.",
""
]
] | The beta-deformation is one of the two superconformal deformations of the N=4 super-Yang-Mills theory. At the planar level it shares all of its properties except for supersymmetry, which is broken to the minimal amount. The tree-level amplitudes of this theory exhibit new features which depart from the commonly assumed... |
hep-th/9807205 | Ofer Aharony | Ofer Aharony and Edward Witten | Anti-de Sitter Space and the Center of the Gauge Group | 14 pages, harvmac | JHEP 9811:018,1998 | 10.1088/1126-6708/1998/11/018 | IASSNS-HEP-98/66, RU-98-34 | hep-th | null | Upon compactification on a circle, SU(N) gauge theory with all fields in the
adjoint representation acquires a $Z_N$ global symmetry because the center of
the gauge group is $Z_N$. For N=4 super Yang-Mills theory, we show how this
$Z_N$ "topological symmetry" arises in the context of the AdS/CFT
correspondence, and w... | [
{
"created": "Tue, 28 Jul 1998 15:34:27 GMT",
"version": "v1"
}
] | 2010-04-07 | [
[
"Aharony",
"Ofer",
""
],
[
"Witten",
"Edward",
""
]
] | Upon compactification on a circle, SU(N) gauge theory with all fields in the adjoint representation acquires a $Z_N$ global symmetry because the center of the gauge group is $Z_N$. For N=4 super Yang-Mills theory, we show how this $Z_N$ "topological symmetry" arises in the context of the AdS/CFT correspondence, and why... |
2209.09251 | Sebastian Grieninger | Mario Flory, Sebastian Grieninger, Sergio Morales-Tejera | Critical and near-critical relaxation of holographic superfluids | v2: added appendix D + references; 5+6 pages, 2+2 figures | Phys. Rev. D 110, 026019 (2024) | 10.1103/PhysRevD.110.026019 | IFT-UAM/CSIC-22-108 | hep-th cond-mat.mes-hall gr-qc | http://creativecommons.org/licenses/by/4.0/ | We investigate the relaxation of holographic superfluids after quenches, when
the end state is either tuned to be exactly at the critical point, or very
close to it. By solving the bulk equations of motion numerically, we
demonstrate that in the former case the system exhibits a power law falloff as
well as an emerge... | [
{
"created": "Mon, 19 Sep 2022 18:00:00 GMT",
"version": "v1"
},
{
"created": "Tue, 23 Jul 2024 15:05:49 GMT",
"version": "v2"
}
] | 2024-07-24 | [
[
"Flory",
"Mario",
""
],
[
"Grieninger",
"Sebastian",
""
],
[
"Morales-Tejera",
"Sergio",
""
]
] | We investigate the relaxation of holographic superfluids after quenches, when the end state is either tuned to be exactly at the critical point, or very close to it. By solving the bulk equations of motion numerically, we demonstrate that in the former case the system exhibits a power law falloff as well as an emergent... |
1606.07640 | Till Bargheer | Till Bargheer | Systematics of the Multi-Regge Three-Loop Symbol | 34 pages, 88 diagrams; v2: added references, fixed typos, minor
revision; v3: significant extension, new section on construction of the
function g3, new appendix on four-loop decomposition, published version | J. High Energ. Phys. (2017) 2017: 77 | 10.1007/JHEP11(2017)077 | DESY 16-115 | hep-th | http://creativecommons.org/licenses/by/4.0/ | We review the systematics of Mandelstam cut contributions to planar
scattering amplitudes in the multi-Regge limit. Isolating the relevant cut
terms, we explain how the BFKL expansion can be used to construct the
perturbative n-point multi-Regge limit amplitude in certain kinematic regions
from a finite number of bas... | [
{
"created": "Fri, 24 Jun 2016 11:06:47 GMT",
"version": "v1"
},
{
"created": "Fri, 29 Jul 2016 12:44:05 GMT",
"version": "v2"
},
{
"created": "Thu, 30 Nov 2017 10:31:04 GMT",
"version": "v3"
}
] | 2018-01-18 | [
[
"Bargheer",
"Till",
""
]
] | We review the systematics of Mandelstam cut contributions to planar scattering amplitudes in the multi-Regge limit. Isolating the relevant cut terms, we explain how the BFKL expansion can be used to construct the perturbative n-point multi-Regge limit amplitude in certain kinematic regions from a finite number of basic... |
1301.1231 | Masoumeh Ghasemkhani | Masoumeh Ghasemkhani | Study of the photon's pole structure in the noncommutative Schwinger
model | null | Eur. Phys. J. C (2014) 74: 2921 | 10.1140/epjc/s10052-014-2921-4 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The photon self-energy of the noncommutative Schwinger model at two- and
three-loop order is analyzed. It is shown that the mass spectrum of the model
does not receive any correction from noncommutativity parameter ($\theta$) at
these orders. Also it remains unchanged to all orders. The exact one-loop
effective actio... | [
{
"created": "Mon, 7 Jan 2013 15:39:42 GMT",
"version": "v1"
},
{
"created": "Tue, 17 Jun 2014 15:04:36 GMT",
"version": "v2"
},
{
"created": "Sat, 12 Jul 2014 19:22:37 GMT",
"version": "v3"
}
] | 2014-07-15 | [
[
"Ghasemkhani",
"Masoumeh",
""
]
] | The photon self-energy of the noncommutative Schwinger model at two- and three-loop order is analyzed. It is shown that the mass spectrum of the model does not receive any correction from noncommutativity parameter ($\theta$) at these orders. Also it remains unchanged to all orders. The exact one-loop effective action ... |
1903.12100 | Christoph Adam | C. Adam, K. Oles, T. Romanczukiewicz, A. Wereszczynski | Spectral Walls in Soliton Collisions | latex, 5 pages, 3 figures; v2: version published in PRL | Phys. Rev. Lett. 122, 241601 (2019) | 10.1103/PhysRevLett.122.241601 | null | hep-th math-ph math.MP nlin.PS | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | During defect-antidefect scattering, bound modes frequently disappear into
the continuous spectrum before the defects themselves collide. This leads to a
structural, nonperturbative change in the spectrum of small excitations.
Sometimes the effect can be seen as a hard wall from which the defect can
bounce off. We sh... | [
{
"created": "Thu, 28 Mar 2019 16:37:40 GMT",
"version": "v1"
},
{
"created": "Mon, 24 Jun 2019 15:23:21 GMT",
"version": "v2"
}
] | 2019-06-26 | [
[
"Adam",
"C.",
""
],
[
"Oles",
"K.",
""
],
[
"Romanczukiewicz",
"T.",
""
],
[
"Wereszczynski",
"A.",
""
]
] | During defect-antidefect scattering, bound modes frequently disappear into the continuous spectrum before the defects themselves collide. This leads to a structural, nonperturbative change in the spectrum of small excitations. Sometimes the effect can be seen as a hard wall from which the defect can bounce off. We show... |
2211.09129 | Atakan Hilmi F{\i}rat | Harold Erbin, Atakan Hilmi F{\i}rat | Characterizing 4-string contact interaction using machine learning | 28+10 pages, 13 figures, 6 tables | JHEP04(2024)016 | 10.1007/JHEP04(2024)016 | MIT-CTP/5494 | hep-th cs.LG math.CV | http://creativecommons.org/licenses/by/4.0/ | The geometry of 4-string contact interaction of closed string field theory is
characterized using machine learning. We obtain Strebel quadratic differentials
on 4-punctured spheres as a neural network by performing unsupervised learning
with a custom-built loss function. This allows us to solve for local
coordinates ... | [
{
"created": "Wed, 16 Nov 2022 19:00:00 GMT",
"version": "v1"
}
] | 2024-04-08 | [
[
"Erbin",
"Harold",
""
],
[
"Fırat",
"Atakan Hilmi",
""
]
] | The geometry of 4-string contact interaction of closed string field theory is characterized using machine learning. We obtain Strebel quadratic differentials on 4-punctured spheres as a neural network by performing unsupervised learning with a custom-built loss function. This allows us to solve for local coordinates an... |
0712.0876 | Marco Ghiotti | Marco Ghiotti | Gauge fixing and BRST formalism in non-Abelian gauge theories | Jan 2007. 146pp. Ph.D. Thesis (Advisor: L. von Smekal and A.G.
Williams) | null | null | null | hep-th | null | In this Thesis we present a comprehensive study of perturbative and
non-perturbative non-Abelian gauge theories in the light of gauge-fixing
procedures, focusing our attention on the BRST formalism in Yang-Mills theory.
We propose first a model to re-write the Faddeev-Popov quantisation method in
terms of group-theor... | [
{
"created": "Thu, 6 Dec 2007 05:36:59 GMT",
"version": "v1"
}
] | 2007-12-07 | [
[
"Ghiotti",
"Marco",
""
]
] | In this Thesis we present a comprehensive study of perturbative and non-perturbative non-Abelian gauge theories in the light of gauge-fixing procedures, focusing our attention on the BRST formalism in Yang-Mills theory. We propose first a model to re-write the Faddeev-Popov quantisation method in terms of group-theoret... |
1506.01847 | David Tempo | Marc Henneaux, Alfredo Perez, David Tempo, Ricardo Troncoso | Hypersymmetry bounds and three-dimensional higher-spin black holes | 26 pages | null | 10.1007/JHEP08(2015)021 | CECS-PHY-15/01 | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We investigate the hypersymmetry bounds on the higher spin black hole
parameters that follow from the asymptotic symmetry superalgebra in higher-spin
anti-de Sitter gravity in three spacetime dimensions. We consider anti-de
Sitter hypergravity for which the analysis is most transparent. This is a
$osp(1\vert 4) \oplu... | [
{
"created": "Fri, 5 Jun 2015 09:59:35 GMT",
"version": "v1"
}
] | 2015-09-02 | [
[
"Henneaux",
"Marc",
""
],
[
"Perez",
"Alfredo",
""
],
[
"Tempo",
"David",
""
],
[
"Troncoso",
"Ricardo",
""
]
] | We investigate the hypersymmetry bounds on the higher spin black hole parameters that follow from the asymptotic symmetry superalgebra in higher-spin anti-de Sitter gravity in three spacetime dimensions. We consider anti-de Sitter hypergravity for which the analysis is most transparent. This is a $osp(1\vert 4) \oplus ... |
2003.12234 | Jean Thierry-Mieg | Jean Thierry-Mieg | Chirality, a new key for the definition of the connection and curvature
of a Lie-Kac super-algebra | 10 pages, 24 references. This is the revised version published in
JHEP. Our new definition of the superconnection is unchanged relative to
version 1 of this preprint, but thanks to the careful help of the referee,
the discussion of the literature is streamlined and much improved | JHEP (2021) 111 | 10.1007/JHEP01(2021)111 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | A natural generalization of a Lie algebra connection, or Yang-Mills field, to
the case of a Lie-Kac superalgebra, for example SU(m/n), just in terms of
ordinary complex functions and differentials, is proposed. Using the chirality
$\chi$ which defines the supertrace of the superalgebra: $STr(...) = Tr (\chi
...)$, we... | [
{
"created": "Fri, 27 Mar 2020 04:53:58 GMT",
"version": "v1"
},
{
"created": "Mon, 9 Aug 2021 23:09:25 GMT",
"version": "v2"
}
] | 2021-08-11 | [
[
"Thierry-Mieg",
"Jean",
""
]
] | A natural generalization of a Lie algebra connection, or Yang-Mills field, to the case of a Lie-Kac superalgebra, for example SU(m/n), just in terms of ordinary complex functions and differentials, is proposed. Using the chirality $\chi$ which defines the supertrace of the superalgebra: $STr(...) = Tr (\chi ...)$, we c... |
2306.12201 | Surojit Dalui | Deeshani Mitra, Surojit Dalui, Subir Ghosh and Arpan Krishna Mitra | Acoustic Kerr Metric in Analogue Gravity | 7 pages, no figure | null | null | null | gr-qc hep-th physics.flu-dyn quant-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The present paper is based on a previous work (involving two of the present
authors) where a generalized fluid dynamical model was proposed. The underlying
symplectic structure of the Lagrangian discrete degrees of freedom obeyed a
Non-Commutative algebra, generated by Berry curvature correction. In an Euler
(or Hami... | [
{
"created": "Wed, 21 Jun 2023 11:51:20 GMT",
"version": "v1"
}
] | 2023-06-23 | [
[
"Mitra",
"Deeshani",
""
],
[
"Dalui",
"Surojit",
""
],
[
"Ghosh",
"Subir",
""
],
[
"Mitra",
"Arpan Krishna",
""
]
] | The present paper is based on a previous work (involving two of the present authors) where a generalized fluid dynamical model was proposed. The underlying symplectic structure of the Lagrangian discrete degrees of freedom obeyed a Non-Commutative algebra, generated by Berry curvature correction. In an Euler (or Hamilt... |
0807.1939 | Piero Nicolini | Piero Nicolini | Noncommutative Black Holes, The Final Appeal To Quantum Gravity: A
Review | 77 pages, 35 figures, 5 tables, invited contribution; updated version
with enlarged reference list, in press on Int. J. of Mod. Phys. A | Int.J.Mod.Phys.A24:1229-1308,2009 | 10.1142/S0217751X09043353 | null | hep-th gr-qc hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We present the state of the art regarding the relation between the physics of
Quantum Black Holes and Noncommutative Geometry. We start with a review of
models proposed in the literature for describing deformations of General
Relativity in the presence of noncommutativity, seen as an effective theory of
Quantum Gravi... | [
{
"created": "Fri, 11 Jul 2008 22:04:23 GMT",
"version": "v1"
},
{
"created": "Mon, 9 Feb 2009 11:01:08 GMT",
"version": "v2"
}
] | 2014-11-18 | [
[
"Nicolini",
"Piero",
""
]
] | We present the state of the art regarding the relation between the physics of Quantum Black Holes and Noncommutative Geometry. We start with a review of models proposed in the literature for describing deformations of General Relativity in the presence of noncommutativity, seen as an effective theory of Quantum Gravity... |
2206.04005 | Vasudev Shyam | Nicholas Ondo, Vasudev Shyam | The role of dRGT mass terms in cutoff holography and the
Randall--Sundrum II scenario | 19 pages, no figures | null | null | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We show how the $T^2$ deformation of large $N$, holographic conformal field
theories arise from coupling them to the quadratic mass term of ghost-free
massive gravity. We then show that in a certain approximation, the equations
arising from the variation of the background frame field are those of the
Randall--Sundrum... | [
{
"created": "Wed, 8 Jun 2022 16:36:29 GMT",
"version": "v1"
}
] | 2022-06-09 | [
[
"Ondo",
"Nicholas",
""
],
[
"Shyam",
"Vasudev",
""
]
] | We show how the $T^2$ deformation of large $N$, holographic conformal field theories arise from coupling them to the quadratic mass term of ghost-free massive gravity. We then show that in a certain approximation, the equations arising from the variation of the background frame field are those of the Randall--Sundrum I... |
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