LLMsForHepth/s7-L-3.1-8B-base
Updated • 1
id stringlengths 9 14 | submitter stringlengths 1 64 ⌀ | authors stringlengths 5 22.9k | title stringlengths 4 245 | comments stringlengths 1 609 ⌀ | journal-ref stringlengths 4 362 ⌀ | doi stringlengths 12 113 ⌀ | report-no stringlengths 2 281 ⌀ | categories stringlengths 5 112 | license stringclasses 9
values | orig_abstract stringlengths 21 2.11k | versions listlengths 1 30 | update_date stringlengths 10 10 | authors_parsed sequencelengths 1 1.74k | abstract stringlengths 18 2.11k |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1709.03027 | Jose Ademir Sales Lima | A. P. Santos, R. Silva, J. S. Alcaniz, J. A. S. Lima | Nonextensive Kinetic Theory and H-Theorem in General Relativity | 12 pages, no figures. Accepted for publication in Annals of Physics | null | 10.1016/j.aop.2017.08.027 | null | gr-qc cond-mat.quant-gas | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The nonextensive kinetic theory for degenerate quantum gases is discussed in
the general relativistic framework. By incorporating nonadditive modifications
in the collisional term of the relativistic Boltzmann equation and entropy
current, it is shown that Tsallis entropic framework satisfies a H-theorem in
the prese... | [
{
"created": "Sun, 10 Sep 2017 02:27:47 GMT",
"version": "v1"
}
] | 2017-10-25 | [
[
"Santos",
"A. P.",
""
],
[
"Silva",
"R.",
""
],
[
"Alcaniz",
"J. S.",
""
],
[
"Lima",
"J. A. S.",
""
]
] | The nonextensive kinetic theory for degenerate quantum gases is discussed in the general relativistic framework. By incorporating nonadditive modifications in the collisional term of the relativistic Boltzmann equation and entropy current, it is shown that Tsallis entropic framework satisfies a H-theorem in the presenc... |
1311.7409 | Joanna Ja{\l}mu\.zna | Joanna Ja{\l}mu\.zna | Three-dimensional gravity and instability of $\text{AdS}_{3}$ | 21 pages, 6 figures | null | 10.5506/APhysPolB.44.2603 | null | gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | This is an extended version of my lecture at the LIII Cracow School of
Theoretical Physics in Zakopane in which I presented the results of joint work
with Piotr Bizo\'n concerning (in)stability of the three-dimensional anti-de
Sitter spacetime.
| [
{
"created": "Thu, 28 Nov 2013 19:51:45 GMT",
"version": "v1"
}
] | 2015-06-18 | [
[
"Jałmużna",
"Joanna",
""
]
] | This is an extended version of my lecture at the LIII Cracow School of Theoretical Physics in Zakopane in which I presented the results of joint work with Piotr Bizo\'n concerning (in)stability of the three-dimensional anti-de Sitter spacetime. |
1310.6334 | Suvrat Raju | Kyriakos Papadodimas and Suvrat Raju | The Black Hole Interior in AdS/CFT and the Information Paradox | 5 pages; v2: clarified discussion of conserved charges. minor change
in notation | Phys. Rev. Lett. 112, 051301 (2014) | 10.1103/PhysRevLett.112.051301 | ICTS/2013/20 | hep-th gr-qc hep-ph quant-ph | http://creativecommons.org/licenses/by-nc-sa/3.0/ | We show that, within the AdS/CFT correspondence, recent formulations of the
information paradox can be reduced to a question about the existence of certain
kinds of operators in the CFT. We describe a remarkably simple construction of
these operators on a given state of the CFT. Our construction leads to a smooth
hor... | [
{
"created": "Wed, 23 Oct 2013 19:18:20 GMT",
"version": "v1"
},
{
"created": "Sat, 16 Nov 2013 08:19:18 GMT",
"version": "v2"
}
] | 2014-02-12 | [
[
"Papadodimas",
"Kyriakos",
""
],
[
"Raju",
"Suvrat",
""
]
] | We show that, within the AdS/CFT correspondence, recent formulations of the information paradox can be reduced to a question about the existence of certain kinds of operators in the CFT. We describe a remarkably simple construction of these operators on a given state of the CFT. Our construction leads to a smooth horiz... |
hep-th/0503112 | Juan Maldacena | Juan Maldacena | Long strings in two dimensional string theory and non-singlets in the
matrix model | 40 pages, 5 figures. V2: references added | JHEP 0509:078,2005; Int.J.Geom.Meth.Mod.Phys.3:1-36,2006 | 10.1088/1126-6708/2005/09/078 10.1142/S0219887806001053 | null | hep-th | null | We consider two dimensional string backgrounds. We discuss the physics of
long strings that come from infinity. These are related to non-singlets in the
dual matrix model description.
| [
{
"created": "Mon, 14 Mar 2005 04:42:44 GMT",
"version": "v1"
},
{
"created": "Thu, 2 Jun 2005 20:25:32 GMT",
"version": "v2"
}
] | 2010-11-05 | [
[
"Maldacena",
"Juan",
""
]
] | We consider two dimensional string backgrounds. We discuss the physics of long strings that come from infinity. These are related to non-singlets in the dual matrix model description. |
2108.08326 | Minwoo Suh | Minwoo Suh | D4-branes wrapped on a topological disk | v2: 23 pages, 2 figures, analytic expression of holographic free
energy included, published version. arXiv admin note: text overlap with
arXiv:2108.01105 | JHEP 2306 (2023) 008 | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Employing the method applied to M5-branes recently by Bah, Bonetti, Minasian
and Nardoni, we study D4-branes wrapped on a disk with a non-trivial holonomy
at the boundary. In $F(4)$ gauged supergravity in six dimensions, we find
supersymmetric $AdS_4$ solutions and uplift the solutions to massive type IIA
supergravit... | [
{
"created": "Wed, 18 Aug 2021 18:04:05 GMT",
"version": "v1"
},
{
"created": "Sat, 3 Jun 2023 13:10:40 GMT",
"version": "v2"
}
] | 2023-06-12 | [
[
"Suh",
"Minwoo",
""
]
] | Employing the method applied to M5-branes recently by Bah, Bonetti, Minasian and Nardoni, we study D4-branes wrapped on a disk with a non-trivial holonomy at the boundary. In $F(4)$ gauged supergravity in six dimensions, we find supersymmetric $AdS_4$ solutions and uplift the solutions to massive type IIA supergravity.... |
gr-qc/0605095 | Farook Rahaman | F.Rahaman, M. Kalam and A. Ghosh | Existence of Wormholes in Einstein-Kalb-Ramond space time | 5 pages, to appear in Nuovo Cimento B | Nuovo Cim.B121:303-307,2006 | 10.1393/ncb/i2006-10026-9 | null | gr-qc | null | In recent, Kar.S et.al [ Phys Rev D 67,044005 (2003) ] have obtained static
spherically symmetric solutions of the Einstein-Kalb-Ramond field equations. We
have shown that their solutions, indeed, represent Wormholes.
| [
{
"created": "Wed, 17 May 2006 07:08:05 GMT",
"version": "v1"
}
] | 2010-11-11 | [
[
"Rahaman",
"F.",
""
],
[
"Kalam",
"M.",
""
],
[
"Ghosh",
"A.",
""
]
] | In recent, Kar.S et.al [ Phys Rev D 67,044005 (2003) ] have obtained static spherically symmetric solutions of the Einstein-Kalb-Ramond field equations. We have shown that their solutions, indeed, represent Wormholes. |
1406.6134 | Andrea Prinsloo | Andrea Prinsloo | D1 and D5-brane giant gravitons on $AdS_3 \times S^3 \times S^3 \times
S^1$ | 30 pages, 4 figures. reference and figure added, minor changes | JHEP 12 (2014) 094 | 10.1007/JHEP12(2014)094 | DMUS-MP-14/06 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We construct various examples of 1/4-BPS giant gravitons embedded into the
type IIB supergravity background $AdS_{3} \times S^{3}_{+} \times S^{3}_{-}
\times S^{1}$ with pure R-R flux: two D1-brane giants wrapping 1-cycles in
$AdS_{3}$ and $S^{3}_{+} \times S^{3}_{-}$, and one D5-brane giant wrapping a
4-cycle in $S^... | [
{
"created": "Tue, 24 Jun 2014 04:37:53 GMT",
"version": "v1"
},
{
"created": "Thu, 31 Jul 2014 18:51:56 GMT",
"version": "v2"
},
{
"created": "Mon, 22 Dec 2014 17:26:36 GMT",
"version": "v3"
}
] | 2015-06-22 | [
[
"Prinsloo",
"Andrea",
""
]
] | We construct various examples of 1/4-BPS giant gravitons embedded into the type IIB supergravity background $AdS_{3} \times S^{3}_{+} \times S^{3}_{-} \times S^{1}$ with pure R-R flux: two D1-brane giants wrapping 1-cycles in $AdS_{3}$ and $S^{3}_{+} \times S^{3}_{-}$, and one D5-brane giant wrapping a 4-cycle in $S^{3... |
gr-qc/0501010 | Jerry B. Griffiths | J. B. Griffiths | The stability of Killing-Cauchy horizons in colliding plane wave
space-times | 8 pages. To appear in Gen. Rel. Grav | Gen.Rel.Grav. 37 (2005) 1119-1128 | 10.1007/s10714-005-0094-z | null | gr-qc | null | It is confirmed rigorously that the Killing-Cauchy horizons, which sometimes
occur in space-times representing the collision and subsequent interaction of
plane gravitational waves in a Minkowski background, are unstable with respect
to bounded perturbations of the initial waves, at least for the case in which
the in... | [
{
"created": "Wed, 5 Jan 2005 10:18:18 GMT",
"version": "v1"
}
] | 2009-11-11 | [
[
"Griffiths",
"J. B.",
""
]
] | It is confirmed rigorously that the Killing-Cauchy horizons, which sometimes occur in space-times representing the collision and subsequent interaction of plane gravitational waves in a Minkowski background, are unstable with respect to bounded perturbations of the initial waves, at least for the case in which the init... |
1709.09501 | Charles Board | Charles V. R. Board and John D. Barrow | Cosmological Models in Energy-Momentum-Squared Gravity | Accepted manuscript, incorporates erratum | Phys. Rev. D 96, 123517 (2017) | 10.1103/PhysRevD.96.123517 | null | gr-qc astro-ph.CO hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study the cosmological effects of adding terms of higher-order in the
usual energy-momentum tensor to the matter lagrangian of general relativity.
This is in contrast to most studies of higher-order gravity which focus on
generalising the Einstein-Hilbert curvature contribution to the lagrangian. The
resulting cos... | [
{
"created": "Wed, 27 Sep 2017 13:32:50 GMT",
"version": "v1"
},
{
"created": "Thu, 28 Sep 2017 14:04:17 GMT",
"version": "v2"
},
{
"created": "Wed, 10 Jan 2018 11:31:11 GMT",
"version": "v3"
},
{
"created": "Mon, 15 Apr 2019 13:28:21 GMT",
"version": "v4"
}
] | 2019-04-16 | [
[
"Board",
"Charles V. R.",
""
],
[
"Barrow",
"John D.",
""
]
] | We study the cosmological effects of adding terms of higher-order in the usual energy-momentum tensor to the matter lagrangian of general relativity. This is in contrast to most studies of higher-order gravity which focus on generalising the Einstein-Hilbert curvature contribution to the lagrangian. The resulting cosmo... |
2111.14257 | A. Yu. Petrov | A. P. Ba\^eta Scarpelli, J. C. C. Felipe, L. C. T. Brito and A. Yu.
Petrov | One-loop calculations in CPT-even Lorentz-breaking scalar QED | 13 pages, 2 figures, accepted to Mod. Phys. Lett. A | Modern Physics Letters A, Vol. 37, No. 16, 2250100 (2022) | 10.1142/S0217732322501000 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this paper, we study a CPT-even Lorentz-breaking extension of the scalar
QED. For this theory, we calculate the one-loop lower-order contributions in
the Lorentz-violating parameters to the two-point functions of scalar and gauge
fields. We found that the two background tensors, coming from the two sectors
(scalar... | [
{
"created": "Sun, 28 Nov 2021 22:50:33 GMT",
"version": "v1"
},
{
"created": "Wed, 25 May 2022 12:30:35 GMT",
"version": "v2"
}
] | 2022-07-07 | [
[
"Scarpelli",
"A. P. Baêta",
""
],
[
"Felipe",
"J. C. C.",
""
],
[
"Brito",
"L. C. T.",
""
],
[
"Petrov",
"A. Yu.",
""
]
] | In this paper, we study a CPT-even Lorentz-breaking extension of the scalar QED. For this theory, we calculate the one-loop lower-order contributions in the Lorentz-violating parameters to the two-point functions of scalar and gauge fields. We found that the two background tensors, coming from the two sectors (scalar a... |
1910.10964 | Yogesh Dandekar | Yogesh Dandekar, Arunabha Saha | Large D membrane for Higher Derivative Gravity and Black Hole Second Law | 35 pages. v2: references added, minor modifications | null | 10.1007/JHEP02(2020)083 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We derive the effective equations of the membranes dual to black holes in a
particular theory of higher derivative gravity namely Einstein-Gauss-Bonnet
(EGB) gravity at sub-leading order in $1/D$ upto linear order in the
Gauss-Bonnet (GB) parameter $\beta$. We find an expression for an entropy
current which satisfies... | [
{
"created": "Thu, 24 Oct 2019 07:57:36 GMT",
"version": "v1"
},
{
"created": "Fri, 8 Nov 2019 13:19:48 GMT",
"version": "v2"
}
] | 2020-03-18 | [
[
"Dandekar",
"Yogesh",
""
],
[
"Saha",
"Arunabha",
""
]
] | We derive the effective equations of the membranes dual to black holes in a particular theory of higher derivative gravity namely Einstein-Gauss-Bonnet (EGB) gravity at sub-leading order in $1/D$ upto linear order in the Gauss-Bonnet (GB) parameter $\beta$. We find an expression for an entropy current which satisfies a... |
gr-qc/0002067 | Jonathan Thornburg | Sascha Husa, Christiane Lechner, Michael P\"urrer, Jonathan Thornburg,
and Peter C. Aichelburg | Type II Critical Collapse of a Self-Gravitating Nonlinear $\sigma$-Model | 23 pages, includes 10 postscript figure files, uses REVTeX, epsf,
psfrag, and AMS math fonts (amstex + amssymb); to appear in PRD15. Summary of
revisions from v2: fix wrong formula in figure 6 caption and y-axis label,
also minor wording changes and update publication status of refs 5-7 | Phys.Rev.D62:104007,2000 | 10.1103/PhysRevD.62.104007 | UWThPh-2000-12 | gr-qc | null | We report on the existence and phenomenology of type II critical collapse
within the one-parameter family of SU(2) $\sigma$-models coupled to gravity.
Numerical investigations in spherical symmetry show discretely self-similar
(DSS) behavior at the threshold of black hole formation for values of the
dimensionless cou... | [
{
"created": "Fri, 18 Feb 2000 22:34:33 GMT",
"version": "v1"
},
{
"created": "Sat, 1 Jul 2000 17:46:57 GMT",
"version": "v2"
},
{
"created": "Thu, 14 Sep 2000 14:59:57 GMT",
"version": "v3"
}
] | 2016-08-15 | [
[
"Husa",
"Sascha",
""
],
[
"Lechner",
"Christiane",
""
],
[
"Pürrer",
"Michael",
""
],
[
"Thornburg",
"Jonathan",
""
],
[
"Aichelburg",
"Peter C.",
""
]
] | We report on the existence and phenomenology of type II critical collapse within the one-parameter family of SU(2) $\sigma$-models coupled to gravity. Numerical investigations in spherical symmetry show discretely self-similar (DSS) behavior at the threshold of black hole formation for values of the dimensionless coupl... |
1905.00093 | Olaf Kr\"uger PhD | Stefan Fredenhagen, Olaf Kr\"uger and Karapet Mkrtchyan | Vertex-Constraints in 3D Higher Spin Theories | 5 pages | Phys. Rev. Lett. 123, 131601 (2019) | 10.1103/PhysRevLett.123.131601 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We analyse the constraints imposed by gauge invariance on higher-order
interactions between massless bosonic fields in three-dimensional higher-spin
gravities. We show that vertices of quartic and higher order that are
independent of the cubic ones can only involve scalars and Maxwell fields. As a
consequence, the fu... | [
{
"created": "Tue, 30 Apr 2019 20:20:57 GMT",
"version": "v1"
}
] | 2019-10-02 | [
[
"Fredenhagen",
"Stefan",
""
],
[
"Krüger",
"Olaf",
""
],
[
"Mkrtchyan",
"Karapet",
""
]
] | We analyse the constraints imposed by gauge invariance on higher-order interactions between massless bosonic fields in three-dimensional higher-spin gravities. We show that vertices of quartic and higher order that are independent of the cubic ones can only involve scalars and Maxwell fields. As a consequence, the full... |
2001.07350 | Sandeep Aashish | Sandeep Aashish and Sukanta Panda | Covariant quantum corrections to a scalar field model inspired by
nonminimal natural inflation | 29 pages; minor corrections, references added; to appear in JCAP | JCAP06(2020)009 | 10.1088/1475-7516/2020/06/009 | null | gr-qc hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We calculate the covariant one-loop quantum gravitational effective action
for a scalar field model inspired by the recently proposed nonminimal natural
inflation model. Our calculation is perturbative, in the sense that the
effective action is evaluated in orders of background field, around a Minkowski
background. T... | [
{
"created": "Tue, 21 Jan 2020 05:58:04 GMT",
"version": "v1"
},
{
"created": "Mon, 1 Jun 2020 04:20:19 GMT",
"version": "v2"
}
] | 2020-06-11 | [
[
"Aashish",
"Sandeep",
""
],
[
"Panda",
"Sukanta",
""
]
] | We calculate the covariant one-loop quantum gravitational effective action for a scalar field model inspired by the recently proposed nonminimal natural inflation model. Our calculation is perturbative, in the sense that the effective action is evaluated in orders of background field, around a Minkowski background. The... |
gr-qc/9409050 | Philip Mannheim | Philip D. Mannheim (University of Connecticut) and Demosthenes Kazanas
(NASA/Goddard Space Flight Center) | Higgs Mechanism and the Structure of the Energy-Momentum Tensor in
Einstein Gravity and Conformal Gravity | UCONN-94-7, plain TeX, 3 pages. To appear in the proceedings of the
Seventh Marcel Grossmann Meeting on General Relativity | null | null | null | gr-qc | null | In the standard treatment of the Einstein gravitational theory the
energy-momentum tensor has always been taken to be composed of perfect fluid
aggregates of kinematic Newtonian point test particles with fundamental
mechanical masses. Moreover, this standard prescription was not revised after
the discovery of the mas... | [
{
"created": "Fri, 23 Sep 1994 15:21:02 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Mannheim",
"Philip D.",
"",
"University of Connecticut"
],
[
"Kazanas",
"Demosthenes",
"",
"NASA/Goddard Space Flight Center"
]
] | In the standard treatment of the Einstein gravitational theory the energy-momentum tensor has always been taken to be composed of perfect fluid aggregates of kinematic Newtonian point test particles with fundamental mechanical masses. Moreover, this standard prescription was not revised after the discovery of the mass-... |
hep-th/9711189 | William Brown | William E. Brown | Equivalence of the Beta-function of the Variational Approach to that of
QCD | 35 pages, 11 figures, LaTeX | Int.J.Mod.Phys. A13 (1998) 5219-5244 | 10.1142/S0217751X98002390 | OUTP-97-65P | hep-th | null | The variational ansatz for the ground state wavefunctional of QCD is found to
capture the anti-screening behaviour that contributes the dominant `-4' to the
beta-function and leads to asymptotic freedom. By considering an SU(N) purely
gauge theory in the Hamiltonian formalism and choosing the Coulomb gauge, the
origi... | [
{
"created": "Wed, 26 Nov 1997 12:20:30 GMT",
"version": "v1"
}
] | 2009-10-30 | [
[
"Brown",
"William E.",
""
]
] | The variational ansatz for the ground state wavefunctional of QCD is found to capture the anti-screening behaviour that contributes the dominant `-4' to the beta-function and leads to asymptotic freedom. By considering an SU(N) purely gauge theory in the Hamiltonian formalism and choosing the Coulomb gauge, the origins... |
hep-th/0311273 | Sergei Alexandrov | Sergei Alexandrov | Matrix Quantum Mechanics and Two-dimensional String Theory in
Non-trivial Backgrounds | PhD thesis, defended 23/09/2003; 177 pages | null | null | null | hep-th | null | String theory is the most promising candidate for the theory unifying all
interactions including gravity. It has an extremely difficult dynamics.
Therefore, it is useful to study some its simplifications. One of them is
non-critical string theory which can be defined in low dimensions. A particular
interesting case i... | [
{
"created": "Fri, 28 Nov 2003 14:47:26 GMT",
"version": "v1"
},
{
"created": "Thu, 4 Dec 2003 14:57:49 GMT",
"version": "v2"
}
] | 2007-05-23 | [
[
"Alexandrov",
"Sergei",
""
]
] | String theory is the most promising candidate for the theory unifying all interactions including gravity. It has an extremely difficult dynamics. Therefore, it is useful to study some its simplifications. One of them is non-critical string theory which can be defined in low dimensions. A particular interesting case is ... |
1304.6305 | Adiel Meyer | Adiel Meyer, Yaron Oz | Constraints on Rindler Hydrodynamics | null | null | 10.1007/JHEP07(2013)090 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study uncharged Rindler hydrodynamics at second order in the derivative
expansion. The equation of state of the theory is given by a vanishing
equilibrium energy density. We derive relations among the transport
coefficients by employing two frameworks. First, by the requirement of having
an entropy current with a ... | [
{
"created": "Tue, 23 Apr 2013 14:41:11 GMT",
"version": "v1"
},
{
"created": "Wed, 19 Jun 2013 08:41:31 GMT",
"version": "v2"
},
{
"created": "Mon, 12 Aug 2013 10:45:47 GMT",
"version": "v3"
}
] | 2015-06-15 | [
[
"Meyer",
"Adiel",
""
],
[
"Oz",
"Yaron",
""
]
] | We study uncharged Rindler hydrodynamics at second order in the derivative expansion. The equation of state of the theory is given by a vanishing equilibrium energy density. We derive relations among the transport coefficients by employing two frameworks. First, by the requirement of having an entropy current with a no... |
1706.02159 | Gianluca Calcagni | Gianluca Calcagni, Michele Ronco | Dimensional flow and fuzziness in quantum gravity: emergence of
stochastic spacetime | 25 pages. v2: minor typos corrected, references added | Nucl. Phys. B 923 (2017) 144 | 10.1016/j.nuclphysb.2017.07.016 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We show that the uncertainty in distance and time measurements found by the
heuristic combination of quantum mechanics and general relativity is reproduced
in a purely classical and flat multi-fractal spacetime whose geometry changes
with the probed scale (dimensional flow) and has non-zero imaginary dimension,
corre... | [
{
"created": "Tue, 6 Jun 2017 04:59:18 GMT",
"version": "v1"
},
{
"created": "Thu, 21 Sep 2017 14:40:32 GMT",
"version": "v2"
}
] | 2017-09-22 | [
[
"Calcagni",
"Gianluca",
""
],
[
"Ronco",
"Michele",
""
]
] | We show that the uncertainty in distance and time measurements found by the heuristic combination of quantum mechanics and general relativity is reproduced in a purely classical and flat multi-fractal spacetime whose geometry changes with the probed scale (dimensional flow) and has non-zero imaginary dimension, corresp... |
1804.10103 | K V Pavan Kumar | Chethan Krishnan, K.V. Pavan Kumar | Complete Solution of a Gauged Tensor Model | 64 pages, 2 figures; v2: comments and references | Advances in Theoretical and Mathematical Physics, Volume 23
(2019), Number 7 | 10.4310/ATMP.2019.v23.n7.a3 | null | hep-th cond-mat.stat-mech quant-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Building on a strategy introduced in arXiv:1706.05364, we present exact
analytic expressions for all the singlet eigenstates and eigenvalues of the
simplest non-linear ($n=2, d=3$) gauged Gurau-Witten tensor model. This solves
the theory completely. The ground state eigenvalue is $-2\sqrt{14}$ in suitable
conventions... | [
{
"created": "Thu, 26 Apr 2018 15:11:09 GMT",
"version": "v1"
},
{
"created": "Tue, 26 Feb 2019 09:13:42 GMT",
"version": "v2"
}
] | 2022-10-19 | [
[
"Krishnan",
"Chethan",
""
],
[
"Kumar",
"K. V. Pavan",
""
]
] | Building on a strategy introduced in arXiv:1706.05364, we present exact analytic expressions for all the singlet eigenstates and eigenvalues of the simplest non-linear ($n=2, d=3$) gauged Gurau-Witten tensor model. This solves the theory completely. The ground state eigenvalue is $-2\sqrt{14}$ in suitable conventions. ... |
gr-qc/0402063 | Scott A. Hughes | Nathan A. Collins and Scott A. Hughes | Towards a formalism for mapping the spacetimes of massive compact
objects: Bumpy black holes and their orbits | 16 pages + 2 appendices + 3 figures. Submitted to PRD | Phys.Rev. D69 (2004) 124022 | 10.1103/PhysRevD.69.124022 | null | gr-qc astro-ph | null | Observations have established that extremely compact, massive objects are
common in the universe. It is generally accepted that these objects are black
holes. As observations improve, it becomes possible to test this hypothesis in
ever greater detail. In particular, it is or will be possible to measure the
properties... | [
{
"created": "Fri, 13 Feb 2004 18:19:19 GMT",
"version": "v1"
},
{
"created": "Mon, 16 Feb 2004 01:38:20 GMT",
"version": "v2"
}
] | 2009-11-10 | [
[
"Collins",
"Nathan A.",
""
],
[
"Hughes",
"Scott A.",
""
]
] | Observations have established that extremely compact, massive objects are common in the universe. It is generally accepted that these objects are black holes. As observations improve, it becomes possible to test this hypothesis in ever greater detail. In particular, it is or will be possible to measure the properties o... |
2206.12907 | Emmanuele Battista Dr. | Emmanuele Battista and Vittorio De Falco | Gravitational waves at the first post-Newtonian order with the
Weyssenhoff fluid in Einstein-Cartan theory | 24 pages, 3 figure. Accepted for publication in European Physical
Journal C | null | 10.1140/epjc/s10052-022-10558-9 | null | gr-qc astro-ph.HE hep-th math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The generation of gravitational waves from a post-Newtonian source endowed
with a quantum spin, modeled by the Weyssenhoff fluid, is investigated in the
context of Einstein-Cartan theory at the first post-Newtonian level by
resorting to the Blanchet-Damour formalism. After having worked out the basic
principles of th... | [
{
"created": "Sun, 26 Jun 2022 15:37:37 GMT",
"version": "v1"
}
] | 2022-07-05 | [
[
"Battista",
"Emmanuele",
""
],
[
"De Falco",
"Vittorio",
""
]
] | The generation of gravitational waves from a post-Newtonian source endowed with a quantum spin, modeled by the Weyssenhoff fluid, is investigated in the context of Einstein-Cartan theory at the first post-Newtonian level by resorting to the Blanchet-Damour formalism. After having worked out the basic principles of the ... |
hep-th/0512007 | Anton Ilderton | Anton Ilderton | QED amplitudes: recurrence relations to all orders | 10 pages, 2 .eps figures. Replaced with published version - reference
added, conclusion extended | Nucl.Phys. B742 (2006) 176-186 | 10.1016/j.nuclphysb.2006.02.040 | null | hep-th | null | We describe the origins of recurrence relations between field theory
amplitudes in terms of the construction of Feynman diagrams. In application we
derive recurrence relations for the amplitudes of QED which hold to all loop
orders and for all combinations of external particles. These results may also
be derived from... | [
{
"created": "Thu, 1 Dec 2005 17:01:41 GMT",
"version": "v1"
},
{
"created": "Wed, 12 Apr 2006 13:34:54 GMT",
"version": "v2"
}
] | 2009-11-11 | [
[
"Ilderton",
"Anton",
""
]
] | We describe the origins of recurrence relations between field theory amplitudes in terms of the construction of Feynman diagrams. In application we derive recurrence relations for the amplitudes of QED which hold to all loop orders and for all combinations of external particles. These results may also be derived from t... |
1411.4599 | David Nichols | \'Eanna \'E. Flanagan, David A. Nichols | Observer dependence of angular momentum in general relativity and its
relationship to the gravitational-wave memory effect | 19 pages, 2 figures. Matches version published in Phys. Rev. D with
errors in Appendix A corrected | Phys. Rev. D 92, 084057 (2015). Erratum: Phys. Rev. D 93 049905
(2016) | 10.1103/PhysRevD.92.084057 10.1103/PhysRevD.93.049905 | null | gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We define a procedure by which observers can measure a type of
special-relativistic linear and angular momentum $(P^a, J^{ab})$ at a point in
a curved spacetime using only the spacetime geometry in a neighborhood of that
point. The method is chosen to yield the conventional results in stationary
spacetimes near futur... | [
{
"created": "Mon, 17 Nov 2014 19:21:43 GMT",
"version": "v1"
},
{
"created": "Mon, 6 Jul 2015 17:45:05 GMT",
"version": "v2"
},
{
"created": "Mon, 19 Oct 2015 18:42:02 GMT",
"version": "v3"
},
{
"created": "Mon, 1 Feb 2016 23:48:02 GMT",
"version": "v4"
}
] | 2016-06-08 | [
[
"Flanagan",
"Éanna É.",
""
],
[
"Nichols",
"David A.",
""
]
] | We define a procedure by which observers can measure a type of special-relativistic linear and angular momentum $(P^a, J^{ab})$ at a point in a curved spacetime using only the spacetime geometry in a neighborhood of that point. The method is chosen to yield the conventional results in stationary spacetimes near future ... |
1708.02244 | Nathan Benjamin | Nathan Benjamin and Sarah M. Harrison | Symmetries of the refined D1/D5 BPS spectrum | 27 pages + appendices; v2: minor changes | null | 10.1007/JHEP11(2017)091 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We examine the large $N$ 1/4-BPS spectrum of the symmetric orbifold CFT
Sym$^N(M)$ deformed to the supergravity point in moduli space for $M= K3$ and
$T^4$. We consider refinement under both left- and right-moving $SU(2)_R$
symmetries of the superconformal algebra, and decompose the spectrum into
characters of the al... | [
{
"created": "Mon, 7 Aug 2017 18:00:00 GMT",
"version": "v1"
},
{
"created": "Tue, 21 Nov 2017 08:32:23 GMT",
"version": "v2"
}
] | 2017-12-06 | [
[
"Benjamin",
"Nathan",
""
],
[
"Harrison",
"Sarah M.",
""
]
] | We examine the large $N$ 1/4-BPS spectrum of the symmetric orbifold CFT Sym$^N(M)$ deformed to the supergravity point in moduli space for $M= K3$ and $T^4$. We consider refinement under both left- and right-moving $SU(2)_R$ symmetries of the superconformal algebra, and decompose the spectrum into characters of the alge... |
1708.09753 | Douglas A. Singleton | Michael Ragsdale and Douglas Singleton | Schwinger effect for non-Abelian gauge bosons | 15 pages revtex, contribution to IF-YITP GR+HEP+Cosmo International
Symposium VI Naresuan University, Thailand | J.Phys.Conf.Ser. 883 (2017) no.1, 012014 | 10.1088/1742-6596/883/1/012014 | null | hep-th hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We investigate the Schwinger effect for the gauge bosons in an unbroken
non-Abelian gauge theory (e.g. the gluons of QCD). We consider both constant
"color electric" fields and "color magnetic" fields as backgrounds. As in the
Abelian Schwinger effect we find there is production of "gluons" for the color
electric fie... | [
{
"created": "Wed, 30 Aug 2017 16:15:42 GMT",
"version": "v1"
}
] | 2017-09-01 | [
[
"Ragsdale",
"Michael",
""
],
[
"Singleton",
"Douglas",
""
]
] | We investigate the Schwinger effect for the gauge bosons in an unbroken non-Abelian gauge theory (e.g. the gluons of QCD). We consider both constant "color electric" fields and "color magnetic" fields as backgrounds. As in the Abelian Schwinger effect we find there is production of "gluons" for the color electric field... |
1512.07932 | Massimo Taronna | Rakibur Rahman and Massimo Taronna | From Higher Spins to Strings: A Primer | 106 pages, 2 figures. Contribution to the collection of reviews
"Introduction to Higher Spin Theory" edited by S. Fredenhagen. V2: Typos
corrected, acknowledgements and references added | null | null | null | hep-th math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | A contribution to the collection of reviews "Introduction to Higher Spin
Theory" edited by S. Fredenhagen, this introductory article is a pedagogical
account of higher-spin fields and their connections with String Theory. We
start with the motivations for and a brief historical overview of the subject.
We discuss the... | [
{
"created": "Thu, 24 Dec 2015 23:53:58 GMT",
"version": "v1"
},
{
"created": "Mon, 18 Apr 2016 08:40:39 GMT",
"version": "v2"
}
] | 2016-04-19 | [
[
"Rahman",
"Rakibur",
""
],
[
"Taronna",
"Massimo",
""
]
] | A contribution to the collection of reviews "Introduction to Higher Spin Theory" edited by S. Fredenhagen, this introductory article is a pedagogical account of higher-spin fields and their connections with String Theory. We start with the motivations for and a brief historical overview of the subject. We discuss the W... |
2405.10013 | Wonwoo Lee | Hyeong-Chan Kim, Sung-Won Kim, Bum-Hoon Lee, Wonwoo Lee | Charged rotating wormholes: charge without charge | 24 pages, 3 figures | null | null | null | gr-qc hep-th | http://creativecommons.org/licenses/by/4.0/ | We present a family of charged rotating wormhole solutions to the
Einstein-Maxwell equations, supported by anisotropic matter fields. We first
revisit the charged static cases and analyze the conditions for the solution to
represent a wormhole geometry. The rotating geometry is obtained by applying
the Newman-Janis a... | [
{
"created": "Thu, 16 May 2024 11:58:48 GMT",
"version": "v1"
}
] | 2024-05-17 | [
[
"Kim",
"Hyeong-Chan",
""
],
[
"Kim",
"Sung-Won",
""
],
[
"Lee",
"Bum-Hoon",
""
],
[
"Lee",
"Wonwoo",
""
]
] | We present a family of charged rotating wormhole solutions to the Einstein-Maxwell equations, supported by anisotropic matter fields. We first revisit the charged static cases and analyze the conditions for the solution to represent a wormhole geometry. The rotating geometry is obtained by applying the Newman-Janis alg... |
0806.4292 | Abhishek Agarwal | Abhishek Agarwal | Mass Deformations of Super Yang-Mills Theories in D= 2+1, and
Super-Membranes: A Note | 20 Pages | Mod.Phys.Lett.A24:193-211,2009 | 10.1142/S0217732309028904 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Mass deformations of supersymmetric Yang-Mills theories in three spacetime
dimensions are considered. The gluons of the theories are made massive by the
inclusion of a non-local gauge and Poincare invariant mass term due to
Alexanian and Nair, while the matter fields are given standard Gaussian
mass-terms. It is show... | [
{
"created": "Thu, 26 Jun 2008 12:17:29 GMT",
"version": "v1"
}
] | 2009-02-16 | [
[
"Agarwal",
"Abhishek",
""
]
] | Mass deformations of supersymmetric Yang-Mills theories in three spacetime dimensions are considered. The gluons of the theories are made massive by the inclusion of a non-local gauge and Poincare invariant mass term due to Alexanian and Nair, while the matter fields are given standard Gaussian mass-terms. It is shown ... |
hep-th/0503149 | Kristian D. Kennaway | Amihay Hanany and Kristian D. Kennaway | Dimer models and toric diagrams | 26 pages, latex2e, JHEP style. v2: corrected typos and added note on
fate of 'missing' 18th phase of Y^{6,0} | null | null | MIT-CTP-3613 | hep-th | null | We propose a duality between quiver gauge theories and the combinatorics of
dimer models. The connection is via toric diagrams together with multiplicities
associated to points in the diagram (which count multiplicities of fields in
the linear sigma model construction of the toric space). These multiplicities
may be ... | [
{
"created": "Sat, 19 Mar 2005 03:29:38 GMT",
"version": "v1"
},
{
"created": "Wed, 25 May 2005 00:04:17 GMT",
"version": "v2"
}
] | 2007-05-23 | [
[
"Hanany",
"Amihay",
""
],
[
"Kennaway",
"Kristian D.",
""
]
] | We propose a duality between quiver gauge theories and the combinatorics of dimer models. The connection is via toric diagrams together with multiplicities associated to points in the diagram (which count multiplicities of fields in the linear sigma model construction of the toric space). These multiplicities may be co... |
1810.01192 | Richard Eager | Richard Eager | Local Operators from the Space of Vacua of Four Dimensional SUSY Gauge
Theories | 38 pages | null | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We construct local operators in short representations of supersymmetry
algebras from polyvector fields on the quantum moduli space of vacua of
supersymmetric gauge theories. These operators form a super Lie algebra under a
natural bracket operation with structure constants determined by terms in the
operator product ... | [
{
"created": "Tue, 2 Oct 2018 12:02:42 GMT",
"version": "v1"
}
] | 2018-10-03 | [
[
"Eager",
"Richard",
""
]
] | We construct local operators in short representations of supersymmetry algebras from polyvector fields on the quantum moduli space of vacua of supersymmetric gauge theories. These operators form a super Lie algebra under a natural bracket operation with structure constants determined by terms in the operator product ex... |
hep-th/0307282 | Anton Rebhan | A. Rebhan, P. van Nieuwenhuizen, R. Wimmer | Nonvanishing quantum corrections to the mass and central charge of the
N=2 vortex and BPS saturation | 1+16 pages LATeX, 1 figure. v3: minor additions | Nucl.Phys. B679 (2004) 382-394 | 10.1016/j.nuclphysb.2003.11.030 | TUW-03-17, YITP-SB-03-37, ESI 1344 | hep-th | null | The one-loop quantum corrections to the mass and central charge of the N=2
vortex in 2+1 dimensions are determined using supersymmetry-preserving
dimensional regularization by dimensional reduction of the corresponding N=1
model with Fayet-Iliopoulos term in 3+1 dimensions. Both the mass and the
central charge turn o... | [
{
"created": "Tue, 29 Jul 2003 16:55:25 GMT",
"version": "v1"
},
{
"created": "Mon, 18 Aug 2003 12:29:48 GMT",
"version": "v2"
},
{
"created": "Wed, 1 Oct 2003 11:17:49 GMT",
"version": "v3"
}
] | 2010-04-05 | [
[
"Rebhan",
"A.",
""
],
[
"van Nieuwenhuizen",
"P.",
""
],
[
"Wimmer",
"R.",
""
]
] | The one-loop quantum corrections to the mass and central charge of the N=2 vortex in 2+1 dimensions are determined using supersymmetry-preserving dimensional regularization by dimensional reduction of the corresponding N=1 model with Fayet-Iliopoulos term in 3+1 dimensions. Both the mass and the central charge turn out... |
gr-qc/0505143 | Burkhard Kleihaus | Burkhard Kleihaus (1), Jutta Kunz (1), Meike List (1 and 2) (1)
(Universit\"at Oldenburg) (2) (ZARM, Universit\"at Bremen) | Rotating Boson Stars and Q-Balls | 22 pages, 18 figures | Phys.Rev.D72:064002,2005 | 10.1103/PhysRevD.72.064002 | null | gr-qc | null | We consider axially symmetric, rotating boson stars. Their flat space limits
represent spinning Q-balls. We discuss their properties and determine their
domain of existence. Q-balls and boson stars are stationary solutions and exist
only in a limited frequency range. The coupling to gravity gives rise to a
spiral-lik... | [
{
"created": "Sun, 29 May 2005 11:15:28 GMT",
"version": "v1"
}
] | 2010-11-19 | [
[
"Kleihaus",
"Burkhard",
"",
"1 and 2"
],
[
"Kunz",
"Jutta",
"",
"1 and 2"
],
[
"List",
"Meike",
"",
"1 and 2"
]
] | We consider axially symmetric, rotating boson stars. Their flat space limits represent spinning Q-balls. We discuss their properties and determine their domain of existence. Q-balls and boson stars are stationary solutions and exist only in a limited frequency range. The coupling to gravity gives rise to a spiral-like ... |
hep-th/0305045 | J. Antonio Garcia Zenteno | Ignacio Cortese and J. Antonio Garcia | Lagrangian and Noncommutativity | 25 pag. Latex. Reference added | null | null | null | hep-th gr-qc math-ph math.MP physics.class-ph | null | We analyze the relation between the concept of auxiliary variables and the
Inverse problem of the calculus of variations to construct a Lagrangian from a
given set of equations of motion. The problem of the construction of a
consistent second order dynamics from a given first order dynamics is
investigated. At the le... | [
{
"created": "Wed, 7 May 2003 00:18:02 GMT",
"version": "v1"
},
{
"created": "Tue, 13 May 2003 19:24:14 GMT",
"version": "v2"
}
] | 2007-05-23 | [
[
"Cortese",
"Ignacio",
""
],
[
"Garcia",
"J. Antonio",
""
]
] | We analyze the relation between the concept of auxiliary variables and the Inverse problem of the calculus of variations to construct a Lagrangian from a given set of equations of motion. The problem of the construction of a consistent second order dynamics from a given first order dynamics is investigated. At the leve... |
1907.01562 | Oscar Henriksson | Oscar Henriksson, Carlos Hoyos, Niko Jokela | Novel color superconducting phases of $\cal{N}$ = 4 super Yang-Mills at
strong coupling | 34 pages, 10 figures; v2: Included material in sec. 2 discussing the
field theory, and extended the analysis of the effective potential in sec. 4.
Other minor typos corrected. Version published in JHEP | null | 10.1007/JHEP09(2019)088 | HIP-2019-19/TH | hep-th hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We revisit the large-$N_c$ phase diagram of $\cal{N}$ = 4 super Yang-Mills
theory at finite $R$-charge density and strong coupling, by means of the
AdS/CFT correspondence. We conjecture new phases that result from a black hole
shedding some of its charge through the nucleation of probe color D3-branes
that remain at ... | [
{
"created": "Tue, 2 Jul 2019 18:00:07 GMT",
"version": "v1"
},
{
"created": "Fri, 4 Oct 2019 11:05:26 GMT",
"version": "v2"
}
] | 2019-10-07 | [
[
"Henriksson",
"Oscar",
""
],
[
"Hoyos",
"Carlos",
""
],
[
"Jokela",
"Niko",
""
]
] | We revisit the large-$N_c$ phase diagram of $\cal{N}$ = 4 super Yang-Mills theory at finite $R$-charge density and strong coupling, by means of the AdS/CFT correspondence. We conjecture new phases that result from a black hole shedding some of its charge through the nucleation of probe color D3-branes that remain at a ... |
hep-th/9507118 | Roger Behrend | Roger E. Behrend, Paul A. Pearce and David L. O'Brien (University of
Melbourne) | Interaction-Round-a-Face Models with Fixed Boundary Conditions: The ABF
Fusion Hierarchy | 48 pages, LaTeX, requires about 79000 words of TeX memory. Submitted
to J. Stat. Phys | J. Stat. Phys. 84 (1996) 1 | 10.1007/BF02179576 | null | hep-th | null | We use boundary weights and reflection equations to obtain families of
commuting double-row transfer matrices for interaction-round-a-face models with
fixed boundary conditions. In particular, we consider the fusion hierarchy of
the Andrews-Baxter-Forrester models, for which we find that the double-row
transfer matri... | [
{
"created": "Fri, 21 Jul 1995 22:14:03 GMT",
"version": "v1"
},
{
"created": "Mon, 24 Jul 1995 07:14:15 GMT",
"version": "v2"
}
] | 2009-10-28 | [
[
"Behrend",
"Roger E.",
"",
"University of\n Melbourne"
],
[
"Pearce",
"Paul A.",
"",
"University of\n Melbourne"
],
[
"O'Brien",
"David L.",
"",
"University of\n Melbourne"
]
] | We use boundary weights and reflection equations to obtain families of commuting double-row transfer matrices for interaction-round-a-face models with fixed boundary conditions. In particular, we consider the fusion hierarchy of the Andrews-Baxter-Forrester models, for which we find that the double-row transfer matrice... |
1708.01520 | Yubo Ma | Yu-Bo Ma, Ren Zhao, Shuo Cao | Thermodynamics of de Sitter black hole in massive gravity | 6 pages, 6 figures | null | 10.1088/0253-6102/69/5/544 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this paper, by taking de Sitter space-time as a thermodynamic system, we
study the equivalent thermodynamic quantities of de Sitter black hole in
massive gravity, and furthermore obtain the equivalent thermodynamic quantities
of the space-time. Our results show that the entropy of this type of space-time
takes the... | [
{
"created": "Thu, 3 Aug 2017 16:34:26 GMT",
"version": "v1"
},
{
"created": "Mon, 21 Aug 2017 03:36:46 GMT",
"version": "v2"
}
] | 2018-06-13 | [
[
"Ma",
"Yu-Bo",
""
],
[
"Zhao",
"Ren",
""
],
[
"Cao",
"Shuo",
""
]
] | In this paper, by taking de Sitter space-time as a thermodynamic system, we study the equivalent thermodynamic quantities of de Sitter black hole in massive gravity, and furthermore obtain the equivalent thermodynamic quantities of the space-time. Our results show that the entropy of this type of space-time takes the s... |
1804.09514 | Erik Widen | Erik Widen | One-point functions in $\beta$-deformed N = 4 SYM with defect | 20 pages, 5 figures | null | 10.1007/JHEP11(2018)114 | NORDITA-2018-034; UUITP-17/18 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We generalize earlier results on one-point functions in N = 4 SYM with a
co-dimension one defect, dual to the D3-D5-brane setup in type IIB string
theory on AdS5xS5, to a similar setup in the $\beta$-deformed version of the
theory. The treelevel vacuum expectation values of single-trace operators in
the two-scalar-su... | [
{
"created": "Wed, 25 Apr 2018 12:24:54 GMT",
"version": "v1"
}
] | 2018-12-05 | [
[
"Widen",
"Erik",
""
]
] | We generalize earlier results on one-point functions in N = 4 SYM with a co-dimension one defect, dual to the D3-D5-brane setup in type IIB string theory on AdS5xS5, to a similar setup in the $\beta$-deformed version of the theory. The treelevel vacuum expectation values of single-trace operators in the two-scalar-subs... |
1407.4361 | Pierre Teyssandier | Pierre Teyssandier | New tools for determining the light travel time in static, spherically
symmetric spacetimes beyond the order $G^2$ | 37 pages; published in "Frontiers in Relativistic Celestial
Mechanics", vol. 2, ed. by S. M. Kopeikin, Series "De Gruyter Studies in
Mathematical Physics 22", 2014. arXiv admin note: substantial text overlap
with arXiv:1304.3683 | null | null | null | gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | This paper is mainly devoted to the determination of the travel time of a
photon as a function of the positions of the emitter and the receiver in a
large class of static, spherically symmetric spacetimes. Such a function -
often called time transfer function - is of crucial interest for testing metric
theories of gr... | [
{
"created": "Wed, 16 Jul 2014 16:07:02 GMT",
"version": "v1"
}
] | 2014-07-17 | [
[
"Teyssandier",
"Pierre",
""
]
] | This paper is mainly devoted to the determination of the travel time of a photon as a function of the positions of the emitter and the receiver in a large class of static, spherically symmetric spacetimes. Such a function - often called time transfer function - is of crucial interest for testing metric theories of grav... |
hep-th/0303204 | Satoshi Nagaoka | Koji Hashimoto, Satoshi Nagaoka | Recombination of Intersecting D-branes by Local Tachyon Condensation | 24 pages, 5 figures, JHEP style. references added, minor corrections | JHEP 0306:034,2003 | 10.1088/1126-6708/2003/06/034 | UT-Komaba/03-05 | hep-th hep-ph | null | We provide a simple low energy description of recombination of intersecting
D-branes using super Yang-Mills theory. The recombination is realized by
condensation of an off-diagonal tachyonic fluctuation localized at the
intersecting point. The recombination process is equivalent to brane-antibrane
annihilation, thus ... | [
{
"created": "Mon, 24 Mar 2003 12:31:36 GMT",
"version": "v1"
},
{
"created": "Tue, 1 Apr 2003 09:06:17 GMT",
"version": "v2"
},
{
"created": "Wed, 2 Apr 2003 10:19:04 GMT",
"version": "v3"
},
{
"created": "Fri, 1 Aug 2003 05:36:50 GMT",
"version": "v4"
}
] | 2011-07-19 | [
[
"Hashimoto",
"Koji",
""
],
[
"Nagaoka",
"Satoshi",
""
]
] | We provide a simple low energy description of recombination of intersecting D-branes using super Yang-Mills theory. The recombination is realized by condensation of an off-diagonal tachyonic fluctuation localized at the intersecting point. The recombination process is equivalent to brane-antibrane annihilation, thus ou... |
1507.00183 | Bin Chen | Bin Chen, Jie-qiang Wu and Ze-chuan Zheng | Holographic R\'enyi Entropy of Single Interval on Torus: with W symmetry | 14 pages | Phys. Rev. D 92, 066002 (2015) | 10.1103/PhysRevD.92.066002 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this paper, we extend our study of the holographic R\'enyi entropy of
single interval on a torus to the CFT with W symmetry. To read the possible
corrections from W fields clearly, we compute the thermal correction to the
R\'enyi entropy up to the order $e^{-8\pi /TL}$. In the field theory, this
requires us to com... | [
{
"created": "Wed, 1 Jul 2015 11:03:25 GMT",
"version": "v1"
}
] | 2015-09-09 | [
[
"Chen",
"Bin",
""
],
[
"Wu",
"Jie-qiang",
""
],
[
"Zheng",
"Ze-chuan",
""
]
] | In this paper, we extend our study of the holographic R\'enyi entropy of single interval on a torus to the CFT with W symmetry. To read the possible corrections from W fields clearly, we compute the thermal correction to the R\'enyi entropy up to the order $e^{-8\pi /TL}$. In the field theory, this requires us to compu... |
2007.00230 | Arvin Shahbazi-Moghaddam | Raphael Bousso, Venkatesa Chandrasekaran, Pratik Rath, Arvin
Shahbazi-Moghaddam | Gravity Dual of Connes Cocycle Flow | 43 pages, 7 figures | Phys. Rev. D 102, 066008 (2020) | 10.1103/PhysRevD.102.066008 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We define the "kink transform" as a one-sided boost of bulk initial data
about the Ryu-Takayanagi surface of a boundary cut. For a flat cut, we
conjecture that the resulting Wheeler-DeWitt patch is the bulk dual to the
boundary state obtained by Connes cocycle (CC) flow across the cut. The bulk
patch is glued to a pr... | [
{
"created": "Wed, 1 Jul 2020 04:30:38 GMT",
"version": "v1"
}
] | 2020-09-30 | [
[
"Bousso",
"Raphael",
""
],
[
"Chandrasekaran",
"Venkatesa",
""
],
[
"Rath",
"Pratik",
""
],
[
"Shahbazi-Moghaddam",
"Arvin",
""
]
] | We define the "kink transform" as a one-sided boost of bulk initial data about the Ryu-Takayanagi surface of a boundary cut. For a flat cut, we conjecture that the resulting Wheeler-DeWitt patch is the bulk dual to the boundary state obtained by Connes cocycle (CC) flow across the cut. The bulk patch is glued to a prec... |
0912.4282 | Massimo Siani | Marco S. Bianchi, Silvia Penati, Massimo Siani | Infrared Stability of N=2 Chern-Simons Matter Theories | 1+30 pages, 8 figures; v2: references added | JHEP 1005:106,2010 | 10.1007/JHEP05(2010)106 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | According to the AdS4/CFT3 correspondence, N=2 supersymmetric Chern-Simons
matter theories should have a stable fixed point in the infrared. In order to
support this prediction we study RG flows of two-level Chern-Simons matter
theories with/without flavors induced by the most general marginal
superpotential compatib... | [
{
"created": "Tue, 22 Dec 2009 13:48:31 GMT",
"version": "v1"
},
{
"created": "Thu, 4 Feb 2010 10:01:56 GMT",
"version": "v2"
}
] | 2014-11-20 | [
[
"Bianchi",
"Marco S.",
""
],
[
"Penati",
"Silvia",
""
],
[
"Siani",
"Massimo",
""
]
] | According to the AdS4/CFT3 correspondence, N=2 supersymmetric Chern-Simons matter theories should have a stable fixed point in the infrared. In order to support this prediction we study RG flows of two-level Chern-Simons matter theories with/without flavors induced by the most general marginal superpotential compatible... |
2202.08563 | Jochen Zahn | Christoph Giese and Jochen Zahn | Dynamics of spherical charged dust shells in de Sitter space | 16 page2; v2 final version | Physical Review D 106 (2022) 064005 | 10.1103/PhysRevD.106.064005 | null | gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study the dynamics of charged, spherically symmetric dust shells in the
presence of a positive cosmological constant. We find generalizations of the
well-known solutions in asymptotically flat spacetime, in particular orbits
into "parallel universes", but also new solutions corresponding to a "bounce"
of the shell... | [
{
"created": "Thu, 17 Feb 2022 10:14:19 GMT",
"version": "v1"
},
{
"created": "Mon, 5 Sep 2022 07:43:59 GMT",
"version": "v2"
}
] | 2022-09-07 | [
[
"Giese",
"Christoph",
""
],
[
"Zahn",
"Jochen",
""
]
] | We study the dynamics of charged, spherically symmetric dust shells in the presence of a positive cosmological constant. We find generalizations of the well-known solutions in asymptotically flat spacetime, in particular orbits into "parallel universes", but also new solutions corresponding to a "bounce" of the shell b... |
1905.01062 | Ryotaku Suzuki | Roberto Emparan, Ryotaku Suzuki | Topology-changing horizons at large D as Ricci flows | 34 pages, 7 figures; v2: minor corrections, refs added; v3: minor
corrections, some comments added | JHEP 07 (2019) 094 | 10.1007/JHEP07(2019)094 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The topology-changing transition between black strings and black holes
localized in a Kaluza-Klein circle is investigated in an expansion in the
inverse of the number of dimensions D. Performing a new kind of large-D scaling
reduces the problem to a Ricci flow of the near-horizon geometry as it varies
along the circl... | [
{
"created": "Fri, 3 May 2019 08:06:14 GMT",
"version": "v1"
},
{
"created": "Tue, 14 May 2019 13:54:15 GMT",
"version": "v2"
},
{
"created": "Mon, 22 Jul 2019 14:40:21 GMT",
"version": "v3"
}
] | 2022-03-07 | [
[
"Emparan",
"Roberto",
""
],
[
"Suzuki",
"Ryotaku",
""
]
] | The topology-changing transition between black strings and black holes localized in a Kaluza-Klein circle is investigated in an expansion in the inverse of the number of dimensions D. Performing a new kind of large-D scaling reduces the problem to a Ricci flow of the near-horizon geometry as it varies along the circle ... |
0801.3701 | R. Loganayagam | R. Loganayagam | Entropy Current in Conformal Hydrodynamics | LaTeX, 26 pages, fixed typos | JHEP 0805:087,2008. | 10.1088/1126-6708/2008/05/087 | TIFR/TH/08-05 | hep-th | null | In recent work (arXiv:0712.2456, arXiv:0712.2451) the energy-momentum tensor
for the N=4 SYM fluid was computed up to second derivative terms using
holographic methods. The aim of this note is to propose an entropy current
(accurate up to second derivative terms) consistent with this energy-momentum
tensor and to exp... | [
{
"created": "Thu, 24 Jan 2008 04:20:02 GMT",
"version": "v1"
},
{
"created": "Sat, 19 Apr 2008 23:01:44 GMT",
"version": "v2"
}
] | 2008-05-30 | [
[
"Loganayagam",
"R.",
""
]
] | In recent work (arXiv:0712.2456, arXiv:0712.2451) the energy-momentum tensor for the N=4 SYM fluid was computed up to second derivative terms using holographic methods. The aim of this note is to propose an entropy current (accurate up to second derivative terms) consistent with this energy-momentum tensor and to expli... |
hep-th/9712117 | Ofer Aharony | O. Aharony, M. Berkooz and N. Seiberg | Light-Cone Description of (2,0) Superconformal Theories in Six
Dimensions | harvmac, 36 pages, v2 : references added | Adv.Theor.Math.Phys.2:119-153,1998 | null | IASSNS-HEP-97/126,RU-97-93 | hep-th | null | We study the (2,0) superconformal theories in six dimensions, which arise
from the low-energy limit of k coincident 5-branes, using their discrete
light-cone formulation as a superconformal quantum mechanical sigma model. We
analyze the realization of the superconformal symmetry in the quantum
mechanics, and the real... | [
{
"created": "Thu, 11 Dec 1997 22:25:07 GMT",
"version": "v1"
},
{
"created": "Mon, 22 Dec 1997 20:37:30 GMT",
"version": "v2"
}
] | 2016-09-06 | [
[
"Aharony",
"O.",
""
],
[
"Berkooz",
"M.",
""
],
[
"Seiberg",
"N.",
""
]
] | We study the (2,0) superconformal theories in six dimensions, which arise from the low-energy limit of k coincident 5-branes, using their discrete light-cone formulation as a superconformal quantum mechanical sigma model. We analyze the realization of the superconformal symmetry in the quantum mechanics, and the realiz... |
1001.5301 | Kewang Jin | Antal Jevicki, Kewang Jin | AdS String: Classical Solutions and Moduli Dynamics | 15 pages, no figures, contribution to the Proceedings of Tenth
workshop on QCD, Paris, June 2009 | null | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We review some recent work and techniques for constructing dynamical string
solutions in AdS spacetime. These solutions generalize the folded string and
multi-spike solutions of GKP and Kruczenski. The methods developed for
constructing these dynamical solutions are based on Pohlmeyer reduction to
integrable sinh-Gor... | [
{
"created": "Fri, 29 Jan 2010 20:39:43 GMT",
"version": "v1"
}
] | 2010-02-01 | [
[
"Jevicki",
"Antal",
""
],
[
"Jin",
"Kewang",
""
]
] | We review some recent work and techniques for constructing dynamical string solutions in AdS spacetime. These solutions generalize the folded string and multi-spike solutions of GKP and Kruczenski. The methods developed for constructing these dynamical solutions are based on Pohlmeyer reduction to integrable sinh-Gordo... |
1803.06946 | Gauranga Samanta | Koijam Manihar Singh, Gauranga C. Samanta | Dark energy and its manifestations | 13 pages, 6 figures, Accepted in New Astronomy. arXiv admin note:
text overlap with arXiv:1701.00748 by other authors | null | null | null | gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In a four dimensional manifold formalism we study the evolutionary behavior
as well as the ultimate fate of the universe, in the course of which the
contribution of dark energy in these phases are investigated. At one stage we
get a situation (a condition) where the dark energy contained dominates other
types of ener... | [
{
"created": "Mon, 19 Mar 2018 14:18:27 GMT",
"version": "v1"
},
{
"created": "Sat, 7 Apr 2018 14:08:10 GMT",
"version": "v2"
},
{
"created": "Sat, 10 Nov 2018 13:50:10 GMT",
"version": "v3"
}
] | 2018-11-13 | [
[
"Singh",
"Koijam Manihar",
""
],
[
"Samanta",
"Gauranga C.",
""
]
] | In a four dimensional manifold formalism we study the evolutionary behavior as well as the ultimate fate of the universe, in the course of which the contribution of dark energy in these phases are investigated. At one stage we get a situation (a condition) where the dark energy contained dominates other types of energi... |
1602.08220 | Crucean Cosmin | Cosmin Crucean and Mihaela-Andreea Baloi | Fermion production in a magnetic field in a de Sitter Universe | 28 pages, 20 figures | Phys. Rev. D 93, 044070 (2016) | 10.1103/PhysRevD.93.044070 | null | gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The process of fermion production in the field of a magnetic dipole on a de
Sitter expanding universe is analyzed. The amplitude and probability for
production of massive fermions are obtained using the exact solution of the
Dirac equation written in the momentum-helicity basis. We found that the most
probable transi... | [
{
"created": "Fri, 26 Feb 2016 07:23:37 GMT",
"version": "v1"
}
] | 2016-02-29 | [
[
"Crucean",
"Cosmin",
""
],
[
"Baloi",
"Mihaela-Andreea",
""
]
] | The process of fermion production in the field of a magnetic dipole on a de Sitter expanding universe is analyzed. The amplitude and probability for production of massive fermions are obtained using the exact solution of the Dirac equation written in the momentum-helicity basis. We found that the most probable transiti... |
gr-qc/9406033 | null | Sean A. Hayward | Spin-Coefficient Form of the New Laws of Black-Hole Dynamics | 9 pages | Class.Quant.Grav.11:3025-3036,1994 | 10.1088/0264-9381/11/12/016 | null | gr-qc | null | General laws of black-hole dynamics, some of which are analogous to the laws
of thermodynamics, have recently been found for a general definition of black
hole in terms of a future outer trapping horizon, a hypersurface foliated by
marginal surfaces of a certain type. This theory is translated here into
spin-coeffici... | [
{
"created": "Tue, 21 Jun 1994 07:35:09 GMT",
"version": "v1"
}
] | 2010-04-06 | [
[
"Hayward",
"Sean A.",
""
]
] | General laws of black-hole dynamics, some of which are analogous to the laws of thermodynamics, have recently been found for a general definition of black hole in terms of a future outer trapping horizon, a hypersurface foliated by marginal surfaces of a certain type. This theory is translated here into spin-coefficien... |
2109.14826 | Elias C. Vagenas | S. Aghababaei, H. Moradpour, Elias C. Vagenas | Hubble tension bounds the GUP and EUP parameters | 5 pages, no figures, to appear in Eur.Phys.J.Plus | Eur. Phys. J. Plus 136, 997 (2021) | 10.1140/epjp/s13360-021-02007-5 | null | gr-qc hep-th | http://creativecommons.org/licenses/by/4.0/ | In recent years the discrepancy in the value of the Hubble parameter has been
growing. Recently, there are works supporting the proposal that the uncertainty
principles can solve the Hubble tension. Motivated by this proposal, we work
with an isotropic and homogeneous FRW universe, obtain its Hamiltonian
equations, a... | [
{
"created": "Thu, 30 Sep 2021 03:17:17 GMT",
"version": "v1"
}
] | 2021-10-07 | [
[
"Aghababaei",
"S.",
""
],
[
"Moradpour",
"H.",
""
],
[
"Vagenas",
"Elias C.",
""
]
] | In recent years the discrepancy in the value of the Hubble parameter has been growing. Recently, there are works supporting the proposal that the uncertainty principles can solve the Hubble tension. Motivated by this proposal, we work with an isotropic and homogeneous FRW universe, obtain its Hamiltonian equations, and... |
gr-qc/9510019 | Kiyoshi Ezawa | Kiyoshi Ezawa | Multi-plaquette solutions for discretized Ashtekar gravity | 11 pages Latex (2 figures available as a postscript file, the rough
discussion on the non-normalizability has been made exact. ) | Mod.Phys.Lett. A11 (1996) 349-356 | 10.1142/S0217732396000394 | OU-HET/223 | gr-qc | null | A discretized version of canonical quantum gravity proposed by Loll is
investigated. After slightly modifying Loll's discretized Hamiltonian
constraint, we encode its action on the spin network states in terms of
combinatorial topological manipulations of the lattice loops. Using this
topological formulation we find ... | [
{
"created": "Wed, 11 Oct 1995 03:33:43 GMT",
"version": "v1"
},
{
"created": "Thu, 19 Oct 1995 13:19:46 GMT",
"version": "v2"
}
] | 2009-10-28 | [
[
"Ezawa",
"Kiyoshi",
""
]
] | A discretized version of canonical quantum gravity proposed by Loll is investigated. After slightly modifying Loll's discretized Hamiltonian constraint, we encode its action on the spin network states in terms of combinatorial topological manipulations of the lattice loops. Using this topological formulation we find ne... |
hep-th/9304112 | Rodolfo | R.Cuerno and A. Gonz\'alez--Ruiz | Free Fermionic Elliptic Reflection Matrices and Quantum Group Invariance | 9 pages, Latex | J.Phys. A26 (1993) L605-L610 | 10.1088/0305-4470/26/14/003 | IMAFF 93/11 and LPTHE-PAR 93/21 | hep-th cond-mat nlin.SI solv-int | null | Elliptic diagonal solutions for the reflection matrices associated to the
elliptic $R$ matrix of the eight vertex free fermion model are presented. They
lead through the second derivative of the open chain transfer matrix to an XY
hamiltonian in a magnetic field which is invariant under a quantum deformed
Clifford--H... | [
{
"created": "Fri, 23 Apr 1993 14:46:32 GMT",
"version": "v1"
}
] | 2009-10-22 | [
[
"Cuerno",
"R.",
""
],
[
"González--Ruiz",
"A.",
""
]
] | Elliptic diagonal solutions for the reflection matrices associated to the elliptic $R$ matrix of the eight vertex free fermion model are presented. They lead through the second derivative of the open chain transfer matrix to an XY hamiltonian in a magnetic field which is invariant under a quantum deformed Clifford--Hop... |
1505.07679 | Boris Merzlikin | I.L. Buchbinder, B.S. Merzlikin | On effective K\"ahler potential in N=2, d=3 SQED | 1+25 pages, v2: minor corrections; v3: references added | null | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We compute the two-loop effective K\"ahler potential in three-dimensional N=2
supersymmetric electrodynamics with Chern-Simons kinetic term for the gauge
superfield. The effective action is constructed on the base of background field
method with one parametric family of gauges. In such an approach, the quadratic
part... | [
{
"created": "Thu, 28 May 2015 13:01:03 GMT",
"version": "v1"
},
{
"created": "Mon, 1 Jun 2015 05:19:35 GMT",
"version": "v2"
},
{
"created": "Wed, 3 Jun 2015 09:00:45 GMT",
"version": "v3"
}
] | 2015-06-04 | [
[
"Buchbinder",
"I. L.",
""
],
[
"Merzlikin",
"B. S.",
""
]
] | We compute the two-loop effective K\"ahler potential in three-dimensional N=2 supersymmetric electrodynamics with Chern-Simons kinetic term for the gauge superfield. The effective action is constructed on the base of background field method with one parametric family of gauges. In such an approach, the quadratic part o... |
1501.07305 | Ulrich Jentschura | U. D. Jentschura | Gravitational Correction to Vacuum Polarization | 9 pages; RevTeX; typographical errors corrected and references added | Phys.Rev.A 91 (2015) 022112 | 10.1103/PhysRevA.91.022112 | null | gr-qc quant-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We consider the gravitational correction to (electronic) vacuum polarization
in the presence of a gravitational background field. The Dirac propagators for
the virtual fermions are modified to include the leading gravitational
correction (potential term) which corresponds to a coordinate-dependent fermion
mass. The m... | [
{
"created": "Wed, 28 Jan 2015 23:00:37 GMT",
"version": "v1"
},
{
"created": "Tue, 17 Feb 2015 21:39:47 GMT",
"version": "v2"
}
] | 2015-02-19 | [
[
"Jentschura",
"U. D.",
""
]
] | We consider the gravitational correction to (electronic) vacuum polarization in the presence of a gravitational background field. The Dirac propagators for the virtual fermions are modified to include the leading gravitational correction (potential term) which corresponds to a coordinate-dependent fermion mass. The mas... |
1603.08509 | Sung-Sik Lee | Sung-Sik Lee | Horizon as Critical Phenomenon | 37 pages, 8 figures; v2) introduction expanded | JHEP (2016) 2016: 44 | 10.1007/JHEP09(2016)044 | null | hep-th cond-mat.str-el | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We show that renormalization group(RG) flow can be viewed as a gradual wave
function collapse, where a quantum state associated with the action of field
theory evolves toward a final state that describes an IR fixed point. The
process of collapse is described by the radial evolution in the dual
holographic theory. If... | [
{
"created": "Mon, 28 Mar 2016 19:57:03 GMT",
"version": "v1"
},
{
"created": "Thu, 15 Sep 2016 13:51:53 GMT",
"version": "v2"
}
] | 2016-09-16 | [
[
"Lee",
"Sung-Sik",
""
]
] | We show that renormalization group(RG) flow can be viewed as a gradual wave function collapse, where a quantum state associated with the action of field theory evolves toward a final state that describes an IR fixed point. The process of collapse is described by the radial evolution in the dual holographic theory. If t... |
1011.5196 | Rafael Ferraro | Rafael Ferraro, Franco Fiorini | The regular cosmic string in Born-Infeld gravity | 4 pages, submitted to Proceedings of Spanish Relativity Meeting 2010
(ERE2010, Granada, Spain) | J.Phys.Conf.Ser.314:012114,2011 | 10.1088/1742-6596/314/1/012114 | null | gr-qc hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | It is shown that Born-Infeld gravity --a high energy deformation of Einstein
gravity-- removes the singularities of a cosmic string. The respective vacuum
solution results to be free of conical singularity and closed timelike curves.
The space ends at a minimal circle where the curvature invariants vanish; but
this c... | [
{
"created": "Tue, 23 Nov 2010 19:08:26 GMT",
"version": "v1"
}
] | 2011-09-30 | [
[
"Ferraro",
"Rafael",
""
],
[
"Fiorini",
"Franco",
""
]
] | It is shown that Born-Infeld gravity --a high energy deformation of Einstein gravity-- removes the singularities of a cosmic string. The respective vacuum solution results to be free of conical singularity and closed timelike curves. The space ends at a minimal circle where the curvature invariants vanish; but this cir... |
hep-th/0002125 | Marika Taylor-Robinson | Marika Taylor-Robinson (DAMTP, University of Cambridge) | More on counterterms in the gravitational action and anomalies | 18 pages, ReVTeX, references and section added, typos corrected | null | null | null | hep-th | null | The addition of boundary counterterms to the gravitational action of
asymptotically anti-de Sitter spacetimes permits us to define the partition
function unambiguously without background subtraction. We show that the
inclusion of p-form fields in the gravitational action requires the addition of
further counterterms ... | [
{
"created": "Tue, 15 Feb 2000 20:20:33 GMT",
"version": "v1"
},
{
"created": "Tue, 29 Feb 2000 17:08:47 GMT",
"version": "v2"
}
] | 2007-05-23 | [
[
"Taylor-Robinson",
"Marika",
"",
"DAMTP, University of Cambridge"
]
] | The addition of boundary counterterms to the gravitational action of asymptotically anti-de Sitter spacetimes permits us to define the partition function unambiguously without background subtraction. We show that the inclusion of p-form fields in the gravitational action requires the addition of further counterterms wh... |
2212.07089 | Kohki Kawabata | Kohki Kawabata, Tatsuma Nishioka and Takuya Okuda | Narain CFTs from qudit stabilizer codes | 51 pages, 2 figures; v2: typos corrected, published version | null | null | OU-HET-1163, UT-Komaba/22-5 | hep-th quant-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We construct a discrete subset of Narain CFTs from quantum stabilizer codes
with qudit (including qubit) systems whose dimension is a prime number. Our
construction exploits three important relations. The first relation is between
qudit stabilizer codes and classical codes. The second is between classical
codes and L... | [
{
"created": "Wed, 14 Dec 2022 08:29:08 GMT",
"version": "v1"
},
{
"created": "Thu, 27 Apr 2023 19:25:51 GMT",
"version": "v2"
}
] | 2023-05-01 | [
[
"Kawabata",
"Kohki",
""
],
[
"Nishioka",
"Tatsuma",
""
],
[
"Okuda",
"Takuya",
""
]
] | We construct a discrete subset of Narain CFTs from quantum stabilizer codes with qudit (including qubit) systems whose dimension is a prime number. Our construction exploits three important relations. The first relation is between qudit stabilizer codes and classical codes. The second is between classical codes and Lor... |
hep-th/9512078 | Cumrun Vafa | Cumrun Vafa | Instantons on D-branes | 11 pages | Nucl.Phys. B463 (1996) 435-442 | 10.1016/0550-3213(96)00075-2 | HUTP-95/A049 | hep-th | null | We consider type IIA compactification on $K3$. We show that the instanton
subsectors of the worldvolume of $N$ 4-branes wrapped around $K3$ lead to a
Hagedorn density of BPS states in accord with heterotic-type IIA duality in 6
dimensions. We also find evidence that the correct framework to understand the
results of ... | [
{
"created": "Mon, 11 Dec 1995 21:17:09 GMT",
"version": "v1"
}
] | 2009-10-28 | [
[
"Vafa",
"Cumrun",
""
]
] | We consider type IIA compactification on $K3$. We show that the instanton subsectors of the worldvolume of $N$ 4-branes wrapped around $K3$ lead to a Hagedorn density of BPS states in accord with heterotic-type IIA duality in 6 dimensions. We also find evidence that the correct framework to understand the results of Na... |
2104.06631 | Kai Lin | Kai Lin, Yang-Yi Sun and Hongsheng Zhang | Quasinormal Modes for Dynamical Black Holes | null | Phys.Rev.D 103, 084015 (2021) | 10.1103/PhysRevD.103.084015 | null | gr-qc | http://creativecommons.org/licenses/by-nc-sa/4.0/ | Realistic black holes are usually dynamical, noticeable or sluggish. The
Vaidya metric is a significant and tractable model for simulating a dynamical
black hole. In this study, we consider scalar perturbations in a dynamical
Vaidya black hole, and explore the quasinormal modes by employing the matrix
method. We find... | [
{
"created": "Wed, 14 Apr 2021 05:23:48 GMT",
"version": "v1"
}
] | 2021-04-15 | [
[
"Lin",
"Kai",
""
],
[
"Sun",
"Yang-Yi",
""
],
[
"Zhang",
"Hongsheng",
""
]
] | Realistic black holes are usually dynamical, noticeable or sluggish. The Vaidya metric is a significant and tractable model for simulating a dynamical black hole. In this study, we consider scalar perturbations in a dynamical Vaidya black hole, and explore the quasinormal modes by employing the matrix method. We find t... |
1101.3329 | Matthew Lippert | Niko Jokela, Matti Jarvinen, and Matthew Lippert | A holographic quantum Hall model at integer filling | 25 pages, 9 figures; v2 improved analysis of the phase structure
including a new figure, references added; v3 sign error in eqn. (12)
corrected | JHEP 1105 (2011) 101 | 10.1007/JHEP05(2011)101 | CCTP-2011-01 | hep-th cond-mat.str-el | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We construct a holographic model of a system of strongly-coupled fermions in
2+1 dimensions based on a D8-brane probe in the background of D2-branes. The
Minkowski embeddings of the D8-brane represent gapped quantum Hall states with
filling fraction one. By computing the conductivity and phase structure, we
find resu... | [
{
"created": "Mon, 17 Jan 2011 21:05:42 GMT",
"version": "v1"
},
{
"created": "Thu, 19 May 2011 14:53:08 GMT",
"version": "v2"
},
{
"created": "Mon, 29 Aug 2011 15:04:50 GMT",
"version": "v3"
}
] | 2011-08-30 | [
[
"Jokela",
"Niko",
""
],
[
"Jarvinen",
"Matti",
""
],
[
"Lippert",
"Matthew",
""
]
] | We construct a holographic model of a system of strongly-coupled fermions in 2+1 dimensions based on a D8-brane probe in the background of D2-branes. The Minkowski embeddings of the D8-brane represent gapped quantum Hall states with filling fraction one. By computing the conductivity and phase structure, we find result... |
1710.01327 | Ren\'e Meyer | Raimond Abt, Johanna Erdmenger, Haye Hinrichsen, Charles M.
Melby-Thompson, Rene Meyer, Christian Northe, Ignacio A. Reyes | Topological Complexity in AdS3/CFT2 | 12 pages, 14 figures, comments welcome, v2: references added, slight
clarifications, matches version accepted by journal | null | 10.1002/prop.201800034 | null | hep-th cond-mat.stat-mech | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We consider subregion complexity within the AdS3/CFT2 correspondence. We
rewrite the volume proposal, according to which the complexity of a reduced
density matrix is given by the spacetime volume contained inside the associated
Ryu-Takayanagi (RT) surface, in terms of an integral over the curvature. Using
the Gauss-... | [
{
"created": "Tue, 3 Oct 2017 18:13:26 GMT",
"version": "v1"
},
{
"created": "Tue, 19 Jun 2018 16:23:23 GMT",
"version": "v2"
}
] | 2018-08-01 | [
[
"Abt",
"Raimond",
""
],
[
"Erdmenger",
"Johanna",
""
],
[
"Hinrichsen",
"Haye",
""
],
[
"Melby-Thompson",
"Charles M.",
""
],
[
"Meyer",
"Rene",
""
],
[
"Northe",
"Christian",
""
],
[
"Reyes",
"Ignacio A.",
... | We consider subregion complexity within the AdS3/CFT2 correspondence. We rewrite the volume proposal, according to which the complexity of a reduced density matrix is given by the spacetime volume contained inside the associated Ryu-Takayanagi (RT) surface, in terms of an integral over the curvature. Using the Gauss-Bo... |
2304.04790 | Sylvain Lacroix | Sylvain Lacroix | On a class of conformal $\mathcal{E}$-models and their chiral Poisson
algebras | v3: References added, 68+10 pages | JHEP 06 (2023) 045 | 10.1007/JHEP06(2023)045 | null | hep-th math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this paper, we study conformal points among the class of
$\mathcal{E}$-models. The latter are $\sigma$-models formulated in terms of a
current Poisson algebra, whose Lie-theoretic definition allows for a purely
algebraic description of their dynamics and their 1-loop RG-flow. We use these
results to formulate a si... | [
{
"created": "Mon, 10 Apr 2023 18:00:07 GMT",
"version": "v1"
},
{
"created": "Wed, 14 Jun 2023 08:55:20 GMT",
"version": "v2"
},
{
"created": "Wed, 30 Aug 2023 10:12:21 GMT",
"version": "v3"
}
] | 2023-08-31 | [
[
"Lacroix",
"Sylvain",
""
]
] | In this paper, we study conformal points among the class of $\mathcal{E}$-models. The latter are $\sigma$-models formulated in terms of a current Poisson algebra, whose Lie-theoretic definition allows for a purely algebraic description of their dynamics and their 1-loop RG-flow. We use these results to formulate a simp... |
1209.1137 | Luis Granda | L. N. Granda and E. Loaiza | Exact solutions in a scalar-tensor model of dark energy | 30 pages, 2 figures, to appear in JCAP | null | 10.1088/1475-7516/2012/09/011 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We consider a model of scalar field with non minimal kinetic and Gauss Bonnet
couplings as a source of dark energy. Based on asymptotic limits of the
generalized Friedmann equation, we impose restrictions on the kinetic an
Gauss-Bonnet couplings. This restrictions considerable simplify the equations,
allowing for exa... | [
{
"created": "Wed, 5 Sep 2012 22:41:10 GMT",
"version": "v1"
}
] | 2015-06-11 | [
[
"Granda",
"L. N.",
""
],
[
"Loaiza",
"E.",
""
]
] | We consider a model of scalar field with non minimal kinetic and Gauss Bonnet couplings as a source of dark energy. Based on asymptotic limits of the generalized Friedmann equation, we impose restrictions on the kinetic an Gauss-Bonnet couplings. This restrictions considerable simplify the equations, allowing for exact... |
1801.02822 | Robert de Mello Koch | Shaun de Carvalho, Robert de Mello Koch and Augustine Larweh Mahu | Anomalous dimensions from boson lattice models | 26+1 pages | Phys. Rev. D 97, 126004 (2018) | 10.1103/PhysRevD.97.126004 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Operators dual to strings attached to giant graviton branes in
AdS$_5\times$S$^5$ can be described rather explicitly in the dual ${\cal N} =
4$ super Yang-Mills theory. They have a bare dimension of order $N$ so that for
these operators the large $N$ limit and the planar limit are distinct: summing
only the planar di... | [
{
"created": "Tue, 9 Jan 2018 07:03:26 GMT",
"version": "v1"
}
] | 2018-06-20 | [
[
"de Carvalho",
"Shaun",
""
],
[
"Koch",
"Robert de Mello",
""
],
[
"Mahu",
"Augustine Larweh",
""
]
] | Operators dual to strings attached to giant graviton branes in AdS$_5\times$S$^5$ can be described rather explicitly in the dual ${\cal N} = 4$ super Yang-Mills theory. They have a bare dimension of order $N$ so that for these operators the large $N$ limit and the planar limit are distinct: summing only the planar diag... |
2207.09034 | Matt Visser | Joshua Baines (Victoria University of Wellington) and Matt Visser
(Victoria University of Wellington) | Physically motivated ansatz for the Kerr spacetime | V1:19 pages; no figures. V2: one minor typo fixed; two new references | null | 10.1088/1361-6382/ac9bc5 | null | gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Despite some 60 years of work on the subject of the Kerr rotating black hole
there is as yet no widely accepted physically based and pedagogically viable
ansatz suitable for deriving the Kerr solution without significant
computational effort. (Typically involving computer-aided symbolic algebra.)
Perhaps the closest ... | [
{
"created": "Tue, 19 Jul 2022 02:51:51 GMT",
"version": "v1"
},
{
"created": "Mon, 25 Jul 2022 05:22:55 GMT",
"version": "v2"
}
] | 2022-11-23 | [
[
"Baines",
"Joshua",
"",
"Victoria University of Wellington"
],
[
"Visser",
"Matt",
"",
"Victoria University of Wellington"
]
] | Despite some 60 years of work on the subject of the Kerr rotating black hole there is as yet no widely accepted physically based and pedagogically viable ansatz suitable for deriving the Kerr solution without significant computational effort. (Typically involving computer-aided symbolic algebra.) Perhaps the closest on... |
1107.1874 | Ali Mostafazadeh | Ali Mostafazadeh | Imaginary-Scaling versus Indefinite-Metric Quantization of the
Pais-Uhlenbeck Oscillator | Published version, 7 pages | Phys. Rev. D 84, 105018 (2011) | 10.1103/PhysRevD.84.105018 | null | hep-th gr-qc math-ph math.MP quant-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Using the Pais-Uhlenbeck Oscillator as a toy model, we outline a consistent
alternative to the indefinite-metric quantization scheme that does not violate
unitarity. We describe the basic mathematical structure of this method by
giving an explicit construction of the Hilbert space of state vectors and the
correspondi... | [
{
"created": "Sun, 10 Jul 2011 16:32:14 GMT",
"version": "v1"
},
{
"created": "Mon, 17 Oct 2011 10:24:21 GMT",
"version": "v2"
},
{
"created": "Wed, 9 Nov 2011 15:51:58 GMT",
"version": "v3"
},
{
"created": "Fri, 9 Dec 2011 08:33:13 GMT",
"version": "v4"
}
] | 2011-12-12 | [
[
"Mostafazadeh",
"Ali",
""
]
] | Using the Pais-Uhlenbeck Oscillator as a toy model, we outline a consistent alternative to the indefinite-metric quantization scheme that does not violate unitarity. We describe the basic mathematical structure of this method by giving an explicit construction of the Hilbert space of state vectors and the corresponding... |
1506.04008 | Guihua Tian | Guihua Tian and Huihui Wang | Research on the recurrence relations for the spin-weighted spheroidal
harmonics | some modification, including some formula, error corrected | null | null | null | gr-qc math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this paper we study the recurrence relations in the spin-weighted
spheroidal harmonics (SWSHs) through super-symmetric quantum mechanics. We use
the shape invariance property to solve the spin-weighted spheroidal wave
equations. The result shows the relation among SWSHs with a special condition
of the same paramet... | [
{
"created": "Wed, 10 Jun 2015 04:13:47 GMT",
"version": "v1"
},
{
"created": "Fri, 23 Oct 2015 07:28:17 GMT",
"version": "v2"
}
] | 2015-10-26 | [
[
"Tian",
"Guihua",
""
],
[
"Wang",
"Huihui",
""
]
] | In this paper we study the recurrence relations in the spin-weighted spheroidal harmonics (SWSHs) through super-symmetric quantum mechanics. We use the shape invariance property to solve the spin-weighted spheroidal wave equations. The result shows the relation among SWSHs with a special condition of the same parameter... |
1406.7400 | Nirmalya Kajuri | Nirmalya Kajuri | Path Integral representation for Polymer Quantized Scalar Fields | In this version, the derivation of the path integral is presented
starting from the position basis instead of the momentum basis to better
highlight the similarities with particle on a circle | International Journal of Modern Physics A Vol. 30 (2015) 1550204 | 10.1142/S0217751X15502048 | null | gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | According to loop quantum gravity, matter fields must be quantized in a
background independent manner. For scalar fields, such a background independent
quantization is called polymer quantization and is inequivalent to the standard
Schrodinger quantization. It is therefore important to obtain predictions from
the pol... | [
{
"created": "Sat, 28 Jun 2014 13:36:29 GMT",
"version": "v1"
},
{
"created": "Tue, 1 Jul 2014 21:07:13 GMT",
"version": "v2"
},
{
"created": "Mon, 7 Sep 2015 14:54:02 GMT",
"version": "v3"
}
] | 2015-12-16 | [
[
"Kajuri",
"Nirmalya",
""
]
] | According to loop quantum gravity, matter fields must be quantized in a background independent manner. For scalar fields, such a background independent quantization is called polymer quantization and is inequivalent to the standard Schrodinger quantization. It is therefore important to obtain predictions from the polym... |
hep-th/9406062 | Martin Rocek | Byungbae Kim, Ulf Lindstr\"om, and Martin Ro\v{c}ek | The Nonlinear Multiplet Revisited | 11 pages, ITP-SB-94-23, USITP-94-10 | Phys.Lett. B342 (1995) 99-104 | 10.1016/0370-2693(94)01388-S | null | hep-th | null | Using a reformulation of the nonlinear multiplet as a gauge multiplet, we
discuss its dynamics. We show that the nonlinear ``duality'' that appears to
relate the model to a conventional $\sigma$-model introduces a new sector into
the theory.
| [
{
"created": "Fri, 10 Jun 1994 17:40:26 GMT",
"version": "v1"
}
] | 2009-10-28 | [
[
"Kim",
"Byungbae",
""
],
[
"Lindström",
"Ulf",
""
],
[
"Roček",
"Martin",
""
]
] | Using a reformulation of the nonlinear multiplet as a gauge multiplet, we discuss its dynamics. We show that the nonlinear ``duality'' that appears to relate the model to a conventional $\sigma$-model introduces a new sector into the theory. |
1801.07963 | Samson Shatashvili | Anton Alekseev and Samson L. Shatashvili | Coadjoint Orbits, Cocycles and Gravitational Wess-Zumino | 15 pages, v2: references added | null | 10.1142/S0129055X18400019 | TCDMATH-18-01, HMI-18-01 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | About 30 years ago, in a joint work with L. Faddeev we introduced a geometric
action on coadjoint orbits. This action, in particular, gives rise to a path
integral formula for characters of the corresponding group $G$. In this paper,
we revisit this topic and observe that the geometric action is a 1-cocycle for
the l... | [
{
"created": "Wed, 24 Jan 2018 12:45:15 GMT",
"version": "v1"
},
{
"created": "Wed, 28 Feb 2018 15:37:11 GMT",
"version": "v2"
}
] | 2018-08-01 | [
[
"Alekseev",
"Anton",
""
],
[
"Shatashvili",
"Samson L.",
""
]
] | About 30 years ago, in a joint work with L. Faddeev we introduced a geometric action on coadjoint orbits. This action, in particular, gives rise to a path integral formula for characters of the corresponding group $G$. In this paper, we revisit this topic and observe that the geometric action is a 1-cocycle for the loo... |
1702.08445 | Merab Gogberashvili Prof | Merab Gogberashvili | Electroweak Phase Transitions in Einstein's Static Universe | The published version | Adv. High Energy Phys., vol. 2018 (2018) Article ID 4653202, 5
pages | 10.1155/2018/4653202 | null | gr-qc hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We suggest using Einstein's static universe metric for the metastable state
after reheating, instead of the Friedman-Robertson-Walker spacetime. In this
case strong static gravitational potential leads to the effective reduction of
the Higgs vacuum expectation value, which is found to be compatible with the
Standard ... | [
{
"created": "Sun, 26 Feb 2017 13:29:11 GMT",
"version": "v1"
},
{
"created": "Fri, 20 Apr 2018 04:43:01 GMT",
"version": "v2"
}
] | 2018-04-23 | [
[
"Gogberashvili",
"Merab",
""
]
] | We suggest using Einstein's static universe metric for the metastable state after reheating, instead of the Friedman-Robertson-Walker spacetime. In this case strong static gravitational potential leads to the effective reduction of the Higgs vacuum expectation value, which is found to be compatible with the Standard Mo... |
2405.10551 | Alejandro Torres-Orjuela | Alejandro Torres-Orjuela | Black hole spectroscopy with ground-based atom interferometer and
space-based laser interferometer gravitational wave detectors | 16 pages, 12 figures | null | null | null | gr-qc astro-ph.HE | http://creativecommons.org/licenses/by-nc-nd/4.0/ | Gravitational wave (GW) detection has enabled us to test General Relativity
in an entirely new regime. A prominent role in tests of General Relativity
takes the detection of the Quasi-normal modes (QNMs) that arise as the highly
distorted remnant formed after the merger emits GWs until it becomes a regular
Kerr BH. A... | [
{
"created": "Fri, 17 May 2024 05:31:26 GMT",
"version": "v1"
}
] | 2024-05-29 | [
[
"Torres-Orjuela",
"Alejandro",
""
]
] | Gravitational wave (GW) detection has enabled us to test General Relativity in an entirely new regime. A prominent role in tests of General Relativity takes the detection of the Quasi-normal modes (QNMs) that arise as the highly distorted remnant formed after the merger emits GWs until it becomes a regular Kerr BH. Acc... |
0803.4366 | Nikodem Poplawski | Nikodem J. Poplawski | Variational formulation of Eisenhart's unified theory | 7 pages; published version | Int.J.Mod.Phys.A24 (2009) 3975-3984 | 10.1142/S0217751X09044735 | null | gr-qc math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Eisenhart's classical unified field theory is based on a non-Riemannian
affine connection related to the covariant derivative of the electromagnetic
field tensor. The sourceless field equations of this theory arise from
vanishing of the torsion trace and the symmetrized Ricci tensor. We formulate
Eisenhart's theory f... | [
{
"created": "Mon, 31 Mar 2008 04:12:05 GMT",
"version": "v1"
},
{
"created": "Sun, 30 Aug 2009 18:12:00 GMT",
"version": "v2"
}
] | 2009-08-30 | [
[
"Poplawski",
"Nikodem J.",
""
]
] | Eisenhart's classical unified field theory is based on a non-Riemannian affine connection related to the covariant derivative of the electromagnetic field tensor. The sourceless field equations of this theory arise from vanishing of the torsion trace and the symmetrized Ricci tensor. We formulate Eisenhart's theory fro... |
hep-th/9707065 | Ziemowit Popowicz | Z. Popowicz (Institute of Theoretical Physics, University of Wroclaw,
Poland) | Extensions of the N=2 Supersymmetric a=-2 Boussinesq Hierarchy | LaTex, new references added, minor typos corrected, e-mail:
ziemek@ift.uni.wroc.pl | null | 10.1016/S0375-9601(97)00793-7 | null | hep-th | null | We present two different Lax operators for a manifestly N=2 supersymmetric
extension of "a=-2" Boussinesq hierarchy . The first is the supersymmetric
generalization of the Lax operator of the Modified KdV equation. The second is
the generalization of the supersymmetric Lax operator of the N=2 supersymmetric
a=-2 KdV ... | [
{
"created": "Mon, 7 Jul 1997 10:30:28 GMT",
"version": "v1"
},
{
"created": "Mon, 20 Oct 1997 07:19:19 GMT",
"version": "v2"
}
] | 2009-10-30 | [
[
"Popowicz",
"Z.",
"",
"Institute of Theoretical Physics, University of Wroclaw,\n Poland"
]
] | We present two different Lax operators for a manifestly N=2 supersymmetric extension of "a=-2" Boussinesq hierarchy . The first is the supersymmetric generalization of the Lax operator of the Modified KdV equation. The second is the generalization of the supersymmetric Lax operator of the N=2 supersymmetric a=-2 KdV sy... |
1512.03033 | Jaume Haro | Jaume Haro and Supriya Pan | Bulk viscous quintessential inflation | Version accepted for publication in IJMPD | null | null | null | gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The incorporation of bulk viscosity process to General Relativity leads to
the appearance of nonsingular backgrounds that, at early and late times, depict
an accelerated universe. These backgrounds could be analytically calculated and
mimicked, in the context of General Relativity, by a single scalar field whose
pote... | [
{
"created": "Wed, 9 Dec 2015 20:37:06 GMT",
"version": "v1"
},
{
"created": "Tue, 19 Dec 2017 08:54:22 GMT",
"version": "v2"
}
] | 2017-12-20 | [
[
"Haro",
"Jaume",
""
],
[
"Pan",
"Supriya",
""
]
] | The incorporation of bulk viscosity process to General Relativity leads to the appearance of nonsingular backgrounds that, at early and late times, depict an accelerated universe. These backgrounds could be analytically calculated and mimicked, in the context of General Relativity, by a single scalar field whose potent... |
hep-th/9902025 | S. G. Rajeev | S. G. Rajeev | Bound States in Models of Asymtotic Freedom | Latex 63 pages, one eps figure | null | null | Mittag-Leffler report 7,1998/99 | hep-th | null | We describe a new formalism which expresses asymtotically free thories in a
manifestly finite way, after renormalization and dimensional transmutation. The
time evolution is NOT differentiable in these systems, so the hamiltonian does
not exist. Instead, there is a new operator, the `Principal Operator', (which
is ro... | [
{
"created": "Tue, 2 Feb 1999 20:41:18 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Rajeev",
"S. G.",
""
]
] | We describe a new formalism which expresses asymtotically free thories in a manifestly finite way, after renormalization and dimensional transmutation. The time evolution is NOT differentiable in these systems, so the hamiltonian does not exist. Instead, there is a new operator, the `Principal Operator', (which is roug... |
0912.0539 | David Skinner | Mathew Bullimore, Lionel Mason and David Skinner | Twistor-Strings, Grassmannians and Leading Singularities | 50 pages, 20 figures. Section 2.5 extended, errors in 5.2 corrected,
new section 5.3 inserted, references added. In all, 5 new diagrams and 5
extra pages | JHEP 1003:070,2010 | 10.1007/JHEP03(2010)070 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We derive a systematic procedure for obtaining an explicit, L-loop leading
singularities of planar N=4 super Yang-Mills scattering amplitudes in twistor
space directly from their momentum space channel diagrams. The expressions are
given as integrals over the moduli of connected, nodal curves in twistor space
whose d... | [
{
"created": "Thu, 3 Dec 2009 20:05:06 GMT",
"version": "v1"
},
{
"created": "Thu, 3 Dec 2009 21:40:01 GMT",
"version": "v2"
},
{
"created": "Wed, 30 Dec 2009 21:19:03 GMT",
"version": "v3"
}
] | 2014-11-20 | [
[
"Bullimore",
"Mathew",
""
],
[
"Mason",
"Lionel",
""
],
[
"Skinner",
"David",
""
]
] | We derive a systematic procedure for obtaining an explicit, L-loop leading singularities of planar N=4 super Yang-Mills scattering amplitudes in twistor space directly from their momentum space channel diagrams. The expressions are given as integrals over the moduli of connected, nodal curves in twistor space whose deg... |
gr-qc/0109059 | Christodoulakis Theodosios | T. Christodoulakis | Lectures on Quantum Cosmology | 34 pages, LaTeX2e, No figures | Lect.Notes Phys.592:318-350,2002 | null | null | gr-qc | null | The problems encountered in trying to quantize the various cosmological
models, are brought forward by means of a concrete example. The Automorphism
groups are revealed as the key element through which G.C.T.'s can be used for a
general treatment of these problems. At the classical level, the time dependent
automorph... | [
{
"created": "Tue, 18 Sep 2001 09:39:16 GMT",
"version": "v1"
}
] | 2011-07-19 | [
[
"Christodoulakis",
"T.",
""
]
] | The problems encountered in trying to quantize the various cosmological models, are brought forward by means of a concrete example. The Automorphism groups are revealed as the key element through which G.C.T.'s can be used for a general treatment of these problems. At the classical level, the time dependent automorphis... |
2305.11226 | Klaas Parmentier | Ioanna Kourkoulou, Michael J. Landry, Alberto Nicolis, Klaas
Parmentier | Apparently superluminal superfluids | 26 pages, 1 figure | null | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We consider the superfluid phase of a specific renormalizable relativistic
quantum field theory. We prove that, within the regime of validity of
perturbation theory and of the superfluid effective theory, there are
consistent and regular vortex solutions where the superfluid's velocity field
as traditionally defined ... | [
{
"created": "Thu, 18 May 2023 18:00:07 GMT",
"version": "v1"
}
] | 2023-05-22 | [
[
"Kourkoulou",
"Ioanna",
""
],
[
"Landry",
"Michael J.",
""
],
[
"Nicolis",
"Alberto",
""
],
[
"Parmentier",
"Klaas",
""
]
] | We consider the superfluid phase of a specific renormalizable relativistic quantum field theory. We prove that, within the regime of validity of perturbation theory and of the superfluid effective theory, there are consistent and regular vortex solutions where the superfluid's velocity field as traditionally defined sm... |
hep-th/9505024 | Gerard Jungman | V.John, G.Jungman, S.Vaidya | The Renormalization Group and Quantum Hall Edge States | 21 pages; submitted as uuencoded, compressed postscript | Nucl.Phys. B455 (1995) 505-521 | 10.1016/0550-3213(95)00449-3 | SU-4240-609 | hep-th cond-mat | null | The role of edge states in phenomena like the quantum Hall effect is well
known. In this paper we show how the choice of boundary conditions for a
one-particle Schr\"odinger equation can give rise to states localized at the
edge of the system. We consider both the example of a free particle and the
more involved exam... | [
{
"created": "Wed, 3 May 1995 18:37:19 GMT",
"version": "v1"
}
] | 2009-10-28 | [
[
"John",
"V.",
""
],
[
"Jungman",
"G.",
""
],
[
"Vaidya",
"S.",
""
]
] | The role of edge states in phenomena like the quantum Hall effect is well known. In this paper we show how the choice of boundary conditions for a one-particle Schr\"odinger equation can give rise to states localized at the edge of the system. We consider both the example of a free particle and the more involved exampl... |
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