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|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1203.4236 | Sean A. Hartnoll | Sean A. Hartnoll and Edgar Shaghoulian | Spectral weight in holographic scaling geometries | 1+19 pages, no figures. v2 references added | null | 10.1007/JHEP07(2012)078 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We compute the low energy spectral density of transverse currents in theories
with holographic duals that exhibit an emergent scaling symmetry characterized
by dynamical critical exponent $z$ and hyperscaling violation exponent
$\theta$. For any finite $z$ and $\theta$, the low energy spectral density is
exponentiall... | [
{
"created": "Mon, 19 Mar 2012 20:00:17 GMT",
"version": "v1"
},
{
"created": "Sun, 29 Apr 2012 18:48:29 GMT",
"version": "v2"
}
] | 2015-06-04 | [
[
"Hartnoll",
"Sean A.",
""
],
[
"Shaghoulian",
"Edgar",
""
]
] | We compute the low energy spectral density of transverse currents in theories with holographic duals that exhibit an emergent scaling symmetry characterized by dynamical critical exponent $z$ and hyperscaling violation exponent $\theta$. For any finite $z$ and $\theta$, the low energy spectral density is exponentially ... |
1008.1810 | Michael Seifert | Michael D. Seifert | Dynamical Lorentz symmetry breaking and topological defects | 19 pages, 2 figures, 1 table. v2: added references | Phys.Rev.D82:125015,2010 | 10.1103/PhysRevD.82.125015 | IUHET 547 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | I discuss the possibility of topological defect solutions in field theories
containing a tensor field which spontaneously breaks Lorentz symmetry. I find
that for theories of a tensor with rank r <= 5 and for which the vacuum
manifold consists of the tensors whose "square" is some constant value, only
three types of ... | [
{
"created": "Tue, 10 Aug 2010 21:47:33 GMT",
"version": "v1"
},
{
"created": "Fri, 13 Aug 2010 19:35:21 GMT",
"version": "v2"
}
] | 2010-12-24 | [
[
"Seifert",
"Michael D.",
""
]
] | I discuss the possibility of topological defect solutions in field theories containing a tensor field which spontaneously breaks Lorentz symmetry. I find that for theories of a tensor with rank r <= 5 and for which the vacuum manifold consists of the tensors whose "square" is some constant value, only three types of te... |
1604.03027 | Alexander Reshetnyak | Pavel Yu. Moshin and Alexander A. Reshetnyak | Comparative analysis of finite field-dependent BRST transformations | 9 pages, no figures, extended Contribution to the Proceedings of the
International Workshop "Supersymmetry and Quantum Symmetries" (SQS'2015,
August 3 - August 8, 2015, Dubna, Russia); minor changes, misprints in the
Eq. (32) removed; presentation improved; misprints in (27), (28) removed,
notations improved; E... | Phys.of Part. and Nucl. Lett., 14(2), 411-415 (2017) | 10.1134/S1547477117020212 | null | hep-th hep-lat math-ph math.MP quant-ph | http://creativecommons.org/licenses/by/4.0/ | We present a review of our recent study (A. Reshetnyak, IJMPA 29 (2014)
1450128; P. Moshin, A. Reshetnyak, Nucl. Phys. B 888 (2014) 92; Phys. Lett B
739 (2014) 110; IJMPA 29 (2014) 1450159; IJMPA 30 (2015) 1550021; IJMPA 31
(2016) 1650111), in which the concept of finite field-dependent BRST and
BRST-antiBRST transfo... | [
{
"created": "Mon, 11 Apr 2016 16:50:52 GMT",
"version": "v1"
},
{
"created": "Tue, 12 Apr 2016 14:41:47 GMT",
"version": "v2"
},
{
"created": "Thu, 14 Apr 2016 08:40:34 GMT",
"version": "v3"
},
{
"created": "Thu, 21 Apr 2016 10:04:42 GMT",
"version": "v4"
},
{
"c... | 2017-04-05 | [
[
"Moshin",
"Pavel Yu.",
""
],
[
"Reshetnyak",
"Alexander A.",
""
]
] | We present a review of our recent study (A. Reshetnyak, IJMPA 29 (2014) 1450128; P. Moshin, A. Reshetnyak, Nucl. Phys. B 888 (2014) 92; Phys. Lett B 739 (2014) 110; IJMPA 29 (2014) 1450159; IJMPA 30 (2015) 1550021; IJMPA 31 (2016) 1650111), in which the concept of finite field-dependent BRST and BRST-antiBRST transform... |
hep-th/0501161 | Alexander A. Chernitskii | Alexander A. Chernitskii | Basic systems of orthogonal functions for space-time multivectors | 29 pages, published version (correction of one misprint) | Advances in Applied Clifford Algebras 15, No. 1, 27-53 (2005) | null | null | hep-th | null | Space-time multivectors in Clifford algebra (space-time algebra) and their
application to nonlinear electrodynamics are considered. Functional product and
infinitesimal operators for translation and rotation groups are introduced,
where unit pseudoscalar or hyperimaginary unit is used instead of imaginary
unit. Basic... | [
{
"created": "Thu, 20 Jan 2005 07:08:57 GMT",
"version": "v1"
},
{
"created": "Thu, 16 Jun 2005 11:04:47 GMT",
"version": "v2"
}
] | 2007-05-23 | [
[
"Chernitskii",
"Alexander A.",
""
]
] | Space-time multivectors in Clifford algebra (space-time algebra) and their application to nonlinear electrodynamics are considered. Functional product and infinitesimal operators for translation and rotation groups are introduced, where unit pseudoscalar or hyperimaginary unit is used instead of imaginary unit. Basic s... |
hep-th/9504021 | Youngjai Kiem | Youngjai Kiem and Dahl Park | Static and Dynamic Analysis of a Massless Scalar Field Coupled with a
Class of Gravity Theories | 30 pages, 8 uuencoded eps figures | null | 10.1103/PhysRevD.53.747 | PUPT-1493 | hep-th gr-qc | null | General static solutions for a massless scalar field coupled to a class of
effectively 2-d gravity theories continuously connecting spherically symmetric
$d$-dimensional Einstein gravity ($d >3$) and the CGHS model are analytically
obtained. They include black holes and point scalar charge solutions with naked
singul... | [
{
"created": "Wed, 5 Apr 1995 22:44:49 GMT",
"version": "v1"
}
] | 2009-10-28 | [
[
"Kiem",
"Youngjai",
""
],
[
"Park",
"Dahl",
""
]
] | General static solutions for a massless scalar field coupled to a class of effectively 2-d gravity theories continuously connecting spherically symmetric $d$-dimensional Einstein gravity ($d >3$) and the CGHS model are analytically obtained. They include black holes and point scalar charge solutions with naked singular... |
1310.1575 | Vladimir Korepin | A.G. Izergin and V. E. Korepin | Reduction of One Loop Feynman Diagrams in Scalar Field Theory | 6 pages | Vestnik Leingradskogo Gosudarstvennogo Universiteta, 2, N 16, page
17, 1979 | null | null | hep-th math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | This is a historical note. In 1979 we wrote a paper in a Russian Journal
called Vestnik Leingradskogo Gosudarstvennogo Universiteta. We considered
massive scalar quantum filed theory. One loop Feynman diagrams were evaluated.
Theorem was proved that one loop diagram with many internal lines [more then
dimension of sp... | [
{
"created": "Sun, 6 Oct 2013 11:42:01 GMT",
"version": "v1"
}
] | 2013-10-08 | [
[
"Izergin",
"A. G.",
""
],
[
"Korepin",
"V. E.",
""
]
] | This is a historical note. In 1979 we wrote a paper in a Russian Journal called Vestnik Leingradskogo Gosudarstvennogo Universiteta. We considered massive scalar quantum filed theory. One loop Feynman diagrams were evaluated. Theorem was proved that one loop diagram with many internal lines [more then dimension of spac... |
2106.06803 | Rodolfo Reis Soldati | Rodolfo Soldati, L. S. Menicucci, N. Yokomizo | Universal terms of the entanglement entropy in a static closed universe | 17 pages, 6 figures. Published version | null | 10.1103/PhysRevD.104.125016 | null | hep-th gr-qc quant-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Subdominant contributions to the entanglement entropy of quantum fields
include logarithmic corrections to the area law characterized by universal
coefficients that are independent of the ultraviolet regulator and capture
detailed information on the geometry around the entangling surface. We
determine two universal c... | [
{
"created": "Sat, 12 Jun 2021 15:50:11 GMT",
"version": "v1"
},
{
"created": "Thu, 23 Dec 2021 23:05:43 GMT",
"version": "v2"
}
] | 2021-12-28 | [
[
"Soldati",
"Rodolfo",
""
],
[
"Menicucci",
"L. S.",
""
],
[
"Yokomizo",
"N.",
""
]
] | Subdominant contributions to the entanglement entropy of quantum fields include logarithmic corrections to the area law characterized by universal coefficients that are independent of the ultraviolet regulator and capture detailed information on the geometry around the entangling surface. We determine two universal coe... |
0705.3320 | Dietmar Klemm | Dietmar Klemm and Giovanni Tagliabue | The CFT dual of AdS gravity with torsion | 17 pages, uses JHEP3.cls. References added, minor errors corrected | Class.Quant.Grav.25:035011,2008 | 10.1088/0264-9381/25/3/035011 | IFUM-894-FT | hep-th gr-qc | null | We consider the Mielke-Baekler model of three-dimensional AdS gravity with
torsion, which has gravitational and translational Chern-Simons terms in
addition to the usual Einstein-Hilbert action with cosmological constant. It is
shown that the topological nature of the model leads to a finite
Fefferman-Graham expansio... | [
{
"created": "Wed, 23 May 2007 11:42:21 GMT",
"version": "v1"
},
{
"created": "Mon, 30 Jul 2007 09:50:47 GMT",
"version": "v2"
}
] | 2008-11-26 | [
[
"Klemm",
"Dietmar",
""
],
[
"Tagliabue",
"Giovanni",
""
]
] | We consider the Mielke-Baekler model of three-dimensional AdS gravity with torsion, which has gravitational and translational Chern-Simons terms in addition to the usual Einstein-Hilbert action with cosmological constant. It is shown that the topological nature of the model leads to a finite Fefferman-Graham expansion.... |
1302.7125 | Ricardo Zambujal Ferreira | Orfeu Bertolami and Ricardo Zambujal Ferreira | Wormholes and Time-Machines in Nonminimally Coupled Matter-Curvature
Theories of Gravity | 4 pages. To appear in the Proceedings of the "The Time Machine
Factory 2012", 14-20 October 2012, Torino, Italy | null | 10.1051/epjconf/20135801008 | null | hep-th astro-ph.CO gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this work we show the existence of traversable wormhole and time-machine
solutions in a modified theory of gravity where matter and curvature are
nonminimally coupled. Those solutions present a nontrivial redshift function
and exist even in the presence of ordinary matter which satisfies the dominant
energy condit... | [
{
"created": "Thu, 28 Feb 2013 09:49:56 GMT",
"version": "v1"
}
] | 2013-10-24 | [
[
"Bertolami",
"Orfeu",
""
],
[
"Ferreira",
"Ricardo Zambujal",
""
]
] | In this work we show the existence of traversable wormhole and time-machine solutions in a modified theory of gravity where matter and curvature are nonminimally coupled. Those solutions present a nontrivial redshift function and exist even in the presence of ordinary matter which satisfies the dominant energy conditio... |
0801.0471 | Doyeol (David) Ahn | D. Ahn, Y. H. Moon, R. B. Mann, and I. Fuentes-Schuller | The black hole final state for the Dirac fields In Schwarzschild
spacetime | null | JHEP 0806:062,2008 | 10.1088/1126-6708/2008/06/062 | null | hep-th astro-ph gr-qc quant-ph | null | We show that the internal stationary state of a black hole for massless Dirac
fields can be represented by an entangled state of collapsing matter and
infalling Hawking radiation. This implies that the Horowitz-Maldacena
conjecture for the black hole final state originally proposed for the massless
scalar fields is a... | [
{
"created": "Thu, 3 Jan 2008 03:56:49 GMT",
"version": "v1"
}
] | 2014-11-18 | [
[
"Ahn",
"D.",
""
],
[
"Moon",
"Y. H.",
""
],
[
"Mann",
"R. B.",
""
],
[
"Fuentes-Schuller",
"I.",
""
]
] | We show that the internal stationary state of a black hole for massless Dirac fields can be represented by an entangled state of collapsing matter and infalling Hawking radiation. This implies that the Horowitz-Maldacena conjecture for the black hole final state originally proposed for the massless scalar fields is als... |
hep-th/9406098 | Fis. Teorica. Valladolid. | A. Ballesteros, F.J. Herranz, M.A. del Olmo and M. Santander | Non-standard quantum so(2,2) and beyond | 19 pages, LaTeX; final version | J.Phys. A28 (1995) 941-956 | 10.1088/0305-4470/28/4/018 | null | hep-th math.QA | null | A new "non-standard" quantization of the universal enveloping algebra of the
split (natural) real form $so(2,2)$ of $D_2$ is presented. Some (classical)
graded contractions of $so(2,2)$ associated to a $Z_2 \times Z_2$ grading are
studied, and the automorphisms defining this grading are generalized to the
quantum cas... | [
{
"created": "Wed, 15 Jun 1994 14:52:00 GMT",
"version": "v1"
},
{
"created": "Mon, 22 Feb 1999 20:00:26 GMT",
"version": "v2"
}
] | 2009-10-28 | [
[
"Ballesteros",
"A.",
""
],
[
"Herranz",
"F. J.",
""
],
[
"del Olmo",
"M. A.",
""
],
[
"Santander",
"M.",
""
]
] | A new "non-standard" quantization of the universal enveloping algebra of the split (natural) real form $so(2,2)$ of $D_2$ is presented. Some (classical) graded contractions of $so(2,2)$ associated to a $Z_2 \times Z_2$ grading are studied, and the automorphisms defining this grading are generalized to the quantum case,... |
1504.05826 | Kazuya Mameda | Kazuya Mameda and Arata Yamamoto | Magnetism and rotation in relativistic field theory | 8 pages, 1 figure | Prog. Theor. Exp. Phys., 093B05 (2016) | 10.1093/ptep/ptw128 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We investigate the analogy between magnetism and rotation in relativistic
theory. In nonrelativistic theory, the exact correspondence between magnetism
and rotation is established in the presence of an external trapping potential.
Based on this, we analyze relativistic rotation under external trapping
potentials. A L... | [
{
"created": "Wed, 22 Apr 2015 14:41:50 GMT",
"version": "v1"
},
{
"created": "Wed, 17 Aug 2016 08:15:26 GMT",
"version": "v2"
}
] | 2016-12-06 | [
[
"Mameda",
"Kazuya",
""
],
[
"Yamamoto",
"Arata",
""
]
] | We investigate the analogy between magnetism and rotation in relativistic theory. In nonrelativistic theory, the exact correspondence between magnetism and rotation is established in the presence of an external trapping potential. Based on this, we analyze relativistic rotation under external trapping potentials. A Lan... |
2406.07101 | Luca Ciambelli | Luca Ciambelli, Jerzy Kowalski-Glikman, Ludovic Varrin | Quantum Corner Symmetry: Representations and Gluing | v1, 6 pages | null | null | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The corner symmetry algebra organises the physical charges induced by gravity
on codimension-$2$ corners of a manifold. In this letter, we initiate a study
of the quantum properties of this group. We first describe the central
extensions and how the quantum corner symmetry group arises. We then classify
the Casimirs ... | [
{
"created": "Tue, 11 Jun 2024 09:42:14 GMT",
"version": "v1"
}
] | 2024-06-12 | [
[
"Ciambelli",
"Luca",
""
],
[
"Kowalski-Glikman",
"Jerzy",
""
],
[
"Varrin",
"Ludovic",
""
]
] | The corner symmetry algebra organises the physical charges induced by gravity on codimension-$2$ corners of a manifold. In this letter, we initiate a study of the quantum properties of this group. We first describe the central extensions and how the quantum corner symmetry group arises. We then classify the Casimirs an... |
1906.06351 | Ioana-Alexandra Coman | Ioana Coman, Elli Pomoni, Joerg Teschner | Trinion Conformal Blocks from Topological strings | 57 pages, 14 figures | null | 10.1007/JHEP09(2020)078 | DESY 19-106 | hep-th math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this paper we investigate the relation between conformal blocks of
Liouville CFT and the topological string partition functions of the rank one
trinion theory $T_2$. The partition functions exhibit jumps when passing from
one chamber in the parameter space to another. Such jumps can be attributed to
a change of th... | [
{
"created": "Fri, 14 Jun 2019 18:09:16 GMT",
"version": "v1"
}
] | 2020-10-28 | [
[
"Coman",
"Ioana",
""
],
[
"Pomoni",
"Elli",
""
],
[
"Teschner",
"Joerg",
""
]
] | In this paper we investigate the relation between conformal blocks of Liouville CFT and the topological string partition functions of the rank one trinion theory $T_2$. The partition functions exhibit jumps when passing from one chamber in the parameter space to another. Such jumps can be attributed to a change of the ... |
hep-th/0007186 | Willy Fischler | T. Banks, W. Fischler | Scherk-Schwarz SUSY Breaking in Noncommutative Field Theory | 11 pages | null | null | null | hep-th | null | Motivated by a recent conjecture [1] that quantum corrections and the UV/IR
connection modify the classical relation between SUSY breaking and the
cosmological constant to the phenomenologically acceptable : $M_{SUSY} \sim M_P
(\Lambda /M_P^4)^{1/8}$, we study SUSY breaking by boundary conditions in
noncommutative fi... | [
{
"created": "Mon, 24 Jul 2000 15:41:09 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Banks",
"T.",
""
],
[
"Fischler",
"W.",
""
]
] | Motivated by a recent conjecture [1] that quantum corrections and the UV/IR connection modify the classical relation between SUSY breaking and the cosmological constant to the phenomenologically acceptable : $M_{SUSY} \sim M_P (\Lambda /M_P^4)^{1/8}$, we study SUSY breaking by boundary conditions in noncommutative fiel... |
2109.00380 | Badis Ydri | Badis Ydri | The AdS^2_{\theta}/CFT_1 Correspondence and Noncommutative Geometry II:
Noncommutative Quantum Black Holes | This is the second part of a three-parts study in which we attempt a
synthesis between the principles of noncommutative geometry and the
principles of the gauge/gravity correspondence. Part I:arXiv:2108.13982, Part
III:arXiv:2109.01010 [hep-th] | null | 10.1142/S0217751X22500786 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this article we present the construction of noncommutative AdS^2_{\theta}
black hole and its four-dimensional Yang-Mills IKKT-type matrix model which
includes two competing Myers term one responsible for the condensation of pure
AdS^2_{\theta} and the other one responsible for the condensation of the
dilaton field... | [
{
"created": "Wed, 1 Sep 2021 13:34:24 GMT",
"version": "v1"
},
{
"created": "Thu, 9 Sep 2021 12:59:00 GMT",
"version": "v2"
}
] | 2022-06-22 | [
[
"Ydri",
"Badis",
""
]
] | In this article we present the construction of noncommutative AdS^2_{\theta} black hole and its four-dimensional Yang-Mills IKKT-type matrix model which includes two competing Myers term one responsible for the condensation of pure AdS^2_{\theta} and the other one responsible for the condensation of the dilaton field. ... |
hep-th/0011203 | Konstadinos Sfetsos | I. Bakas, A. Bilal, J.-P. Derendinger and K. Sfetsos | Supersymmetry and finite-temperature strings | 6 pages, Latex, To appear in the proceedings of The Ninth Marcel
Grossmann Meeting, Rome, July 2-8, 2000 | null | null | NEIP-00-020 | hep-th | null | We describe finite temperature N=4 superstrings in D=5 by an effective
four-dimensional supergravity of the thermal winding modes that can become
tachyonic and trigger the instabilities at the Hagedorn temperature. Using a
domain-wall ansatz, exact solutions to special BPS-type first order equations
are found. They p... | [
{
"created": "Wed, 22 Nov 2000 18:13:39 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Bakas",
"I.",
""
],
[
"Bilal",
"A.",
""
],
[
"Derendinger",
"J. -P.",
""
],
[
"Sfetsos",
"K.",
""
]
] | We describe finite temperature N=4 superstrings in D=5 by an effective four-dimensional supergravity of the thermal winding modes that can become tachyonic and trigger the instabilities at the Hagedorn temperature. Using a domain-wall ansatz, exact solutions to special BPS-type first order equations are found. They pre... |
hep-th/0206101 | Branislav Jurco | Paolo Aschieri, Igor Bakovic, Branislav Jurco, Peter Schupp | Noncommutative gerbes and deformation quantization | 10 pages | null | null | null | hep-th math.QA math.SG | null | We define noncommutative gerbes using the language of star products.
Quantized twisted Poisson structures are discussed as an explicit realization
in the sense of deformation quantization. Our motivation is the noncommutative
description of D-branes in the presence of topologically non-trivial background
fields.
| [
{
"created": "Wed, 12 Jun 2002 14:27:17 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Aschieri",
"Paolo",
""
],
[
"Bakovic",
"Igor",
""
],
[
"Jurco",
"Branislav",
""
],
[
"Schupp",
"Peter",
""
]
] | We define noncommutative gerbes using the language of star products. Quantized twisted Poisson structures are discussed as an explicit realization in the sense of deformation quantization. Our motivation is the noncommutative description of D-branes in the presence of topologically non-trivial background fields. |
hep-th/9612228 | null | Lionel Carminati, Bruno Iochum, Daniel Kastler, Thomas Schucker
(Marseille) | On Connes' new principle of general relativity. Can spinors hear the
forces of spacetime? | 15 pages LaTeX | null | null | CPT-96/P.3413 | hep-th | null | Connes has extended Einstein's principle of general relativity to
noncommutative geometry. The new principle implies that the Dirac operator is
covariant with respect to Lorentz and internal gauge transformations and the
Dirac operator must include Yukawa couplings. It further implies that the
action for the metric, ... | [
{
"created": "Mon, 23 Dec 1996 17:59:20 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Carminati",
"Lionel",
"",
"Marseille"
],
[
"Iochum",
"Bruno",
"",
"Marseille"
],
[
"Kastler",
"Daniel",
"",
"Marseille"
],
[
"Schucker",
"Thomas",
"",
"Marseille"
]
] | Connes has extended Einstein's principle of general relativity to noncommutative geometry. The new principle implies that the Dirac operator is covariant with respect to Lorentz and internal gauge transformations and the Dirac operator must include Yukawa couplings. It further implies that the action for the metric, th... |
2104.10309 | Yun Zhi Du | Yun-Zhi Du, Huai-Fan Li, Li-Chun Zhang | Continuous Phase Transition of the higher-dimensional topological
de-Sitter Spacetime with the Non-linear Source | null | null | 10.1140/epjc/s10052-022-10324-x | null | hep-th | http://creativecommons.org/licenses/by/4.0/ | For the higher-dimensional dS spacetime embedded with black holes with
non-linear charges, there are two horizons with different radiation
temperatures. By introducing the interplay between two horizons this system can
be regarded as an ordinary thermodynamic system in the thermodynamic
equilibrium described by the t... | [
{
"created": "Wed, 21 Apr 2021 02:01:17 GMT",
"version": "v1"
},
{
"created": "Mon, 24 May 2021 02:33:44 GMT",
"version": "v2"
},
{
"created": "Mon, 20 Dec 2021 09:06:20 GMT",
"version": "v3"
}
] | 2022-09-13 | [
[
"Du",
"Yun-Zhi",
""
],
[
"Li",
"Huai-Fan",
""
],
[
"Zhang",
"Li-Chun",
""
]
] | For the higher-dimensional dS spacetime embedded with black holes with non-linear charges, there are two horizons with different radiation temperatures. By introducing the interplay between two horizons this system can be regarded as an ordinary thermodynamic system in the thermodynamic equilibrium described by the the... |
hep-th/9602115 | Ctirad Klimcik | H. Grosse, C. Klimcik, P. Presnajder | On Finite 4D Quantum Field Theory in Non-Commutative Geometry | 18 pages, LaTeX, few misprints are corrected; one section is removed | Commun.Math.Phys.180:429-438,1996 | 10.1007/BF02099720 | CERN-TH/96-51, IHES/P/96/12, UWThPh-14-1996 | hep-th | null | The truncated 4-dimensional sphere $S^4$ and the action of the
self-interacting scalar field on it are constructed. The path integral
quantization is performed while simultaneously keeping the SO(5) symmetry and
the finite number of degrees of freedom. The usual field theory UV-divergences
are manifestly absent.
| [
{
"created": "Wed, 21 Feb 1996 12:45:22 GMT",
"version": "v1"
},
{
"created": "Thu, 14 Mar 1996 16:43:25 GMT",
"version": "v2"
}
] | 2010-04-06 | [
[
"Grosse",
"H.",
""
],
[
"Klimcik",
"C.",
""
],
[
"Presnajder",
"P.",
""
]
] | The truncated 4-dimensional sphere $S^4$ and the action of the self-interacting scalar field on it are constructed. The path integral quantization is performed while simultaneously keeping the SO(5) symmetry and the finite number of degrees of freedom. The usual field theory UV-divergences are manifestly absent. |
hep-th/0405279 | Michael R. Douglas | Michael R. Douglas (Rutgers/IHES/Caltech) | Statistical analysis of the supersymmetry breaking scale | 8 pp. Latex (v4: we identify a serious error in the original
argument, and attempt to address it.) | null | null | null | hep-th hep-ph | null | We discuss the question of what type and scale of supersymmetry breaking
might be statistically favored among vacua of string/M theory, building on
comments in Denef and Douglas, hep-th/0404116.
| [
{
"created": "Sun, 30 May 2004 18:53:14 GMT",
"version": "v1"
},
{
"created": "Wed, 2 Jun 2004 16:47:32 GMT",
"version": "v2"
},
{
"created": "Tue, 22 Jun 2004 08:41:03 GMT",
"version": "v3"
},
{
"created": "Tue, 29 Jun 2004 07:43:44 GMT",
"version": "v4"
}
] | 2007-05-23 | [
[
"Douglas",
"Michael R.",
"",
"Rutgers/IHES/Caltech"
]
] | We discuss the question of what type and scale of supersymmetry breaking might be statistically favored among vacua of string/M theory, building on comments in Denef and Douglas, hep-th/0404116. |
hep-th/9405177 | Alice Rogers | Alice Rogers and Mark Langer | New fields on super Riemann surfaces | 12pp, kcl-th-94-7 | Class.Quant.Grav.11:2619-2626,1994; ERRATUM-ibid.12:2619-2620,1995 | 10.1088/0264-9381/11/11/005 | null | hep-th | null | A new $(1,1)$-dimensional super vector bundle which exists on any super
Riemann surface is described. Cross-sections of this bundle provide a new class
of fields on a super Riemann surface which closely resemble holomorphic
functions on a super Riemann surface, but which (in contrast to the case with
holomorphic func... | [
{
"created": "Fri, 27 May 1994 14:17:27 GMT",
"version": "v1"
}
] | 2010-04-06 | [
[
"Rogers",
"Alice",
""
],
[
"Langer",
"Mark",
""
]
] | A new $(1,1)$-dimensional super vector bundle which exists on any super Riemann surface is described. Cross-sections of this bundle provide a new class of fields on a super Riemann surface which closely resemble holomorphic functions on a super Riemann surface, but which (in contrast to the case with holomorphic functi... |
1110.3680 | Shigenori Seki Dr. | Matteo Giordano, Robi Peschanski, Shigenori Seki | Eikonal Approach to N=4 SYM Regge Amplitudes in the AdS/CFT
Correspondence | 40 pages, 8 figures; v2: published version | Acta Phys.Polon. B43 (2012) 1289-1332 | null | IHES/P/11/24 | hep-th hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The high-energy behavior of N=4 SYM elastic amplitudes at strong coupling is
studied by means of the AdS/CFT correspondence. We consider the eikonal method
proposed by Janik and one of the authors, where the relevant minimal surface is
a "generalized helicoid" in hyperbolic space ("Euclidean AdS_5"), from which
the p... | [
{
"created": "Mon, 17 Oct 2011 14:37:01 GMT",
"version": "v1"
},
{
"created": "Fri, 8 Jun 2012 08:05:22 GMT",
"version": "v2"
}
] | 2012-07-16 | [
[
"Giordano",
"Matteo",
""
],
[
"Peschanski",
"Robi",
""
],
[
"Seki",
"Shigenori",
""
]
] | The high-energy behavior of N=4 SYM elastic amplitudes at strong coupling is studied by means of the AdS/CFT correspondence. We consider the eikonal method proposed by Janik and one of the authors, where the relevant minimal surface is a "generalized helicoid" in hyperbolic space ("Euclidean AdS_5"), from which the phy... |
1604.08638 | Claudia de Rham | Claudia de Rham and Andrew Matas | Ostrogradsky in Theories with Multiple Fields | references updated | null | 10.1088/1475-7516/2016/06/041 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We review how the (absence of) Ostrogradsky instability manifests itself in
theories with multiple fields. It has recently been appreciated that when
multiple fields are present, the existence of higher derivatives may not
automatically imply the existence of ghosts. We discuss the connection with
gravitational theor... | [
{
"created": "Thu, 28 Apr 2016 22:21:45 GMT",
"version": "v1"
},
{
"created": "Mon, 16 May 2016 14:17:46 GMT",
"version": "v2"
}
] | 2016-06-29 | [
[
"de Rham",
"Claudia",
""
],
[
"Matas",
"Andrew",
""
]
] | We review how the (absence of) Ostrogradsky instability manifests itself in theories with multiple fields. It has recently been appreciated that when multiple fields are present, the existence of higher derivatives may not automatically imply the existence of ghosts. We discuss the connection with gravitational theorie... |
hep-th/0304066 | Yashar Aghababaie | Y. Aghababaie and C.P. Burgess | Effective Actions, Boundaries and Precision Calculations of Casimir
Energies | 5 pages. revtex; Added paragraphs describing finite-conductivity
effects and effects due to curvature | Phys.Rev. D70 (2004) 085003 | 10.1103/PhysRevD.70.085003 | null | hep-th hep-ph quant-ph | null | We perform the matching required to compute the leading effective boundary
contribution to the QED lagrangian in the presence of a conducting surface,
once the electron is integrated out. Our result resolves a confusion in the
literature concerning the interpretation of the leading such correction to the
Casimir ener... | [
{
"created": "Mon, 7 Apr 2003 20:31:43 GMT",
"version": "v1"
},
{
"created": "Thu, 15 Apr 2004 22:42:25 GMT",
"version": "v2"
}
] | 2009-11-10 | [
[
"Aghababaie",
"Y.",
""
],
[
"Burgess",
"C. P.",
""
]
] | We perform the matching required to compute the leading effective boundary contribution to the QED lagrangian in the presence of a conducting surface, once the electron is integrated out. Our result resolves a confusion in the literature concerning the interpretation of the leading such correction to the Casimir energy... |
hep-th/0111169 | Juan Jose Manjarin | Cesar Gomez and Juan Jose Manjarin | Dyons, K-theory and M-theory | 27 pages, 1 figure. References added and typos corrected. Explained
the dyonic degrees of freedom of the D6 | null | null | IFT-UAM/CSIC-01-35 | hep-th | null | We study the dyonic charge of type IIA D6-branes interpreted as M-theory
Kaluza-Klein monopoles. The connection between the dyonic properties of type
IIA D6-branes and the existence of eleven dimensions is discussed. We also
study dyonic properties of non-commutative monopoles. Variations of the
external antisymmetri... | [
{
"created": "Tue, 20 Nov 2001 11:24:43 GMT",
"version": "v1"
},
{
"created": "Wed, 28 Nov 2001 11:22:52 GMT",
"version": "v2"
},
{
"created": "Fri, 12 Apr 2002 10:39:16 GMT",
"version": "v3"
}
] | 2007-05-23 | [
[
"Gomez",
"Cesar",
""
],
[
"Manjarin",
"Juan Jose",
""
]
] | We study the dyonic charge of type IIA D6-branes interpreted as M-theory Kaluza-Klein monopoles. The connection between the dyonic properties of type IIA D6-branes and the existence of eleven dimensions is discussed. We also study dyonic properties of non-commutative monopoles. Variations of the external antisymmetric ... |
hep-th/0209049 | Ramzi R. Khuri | Ramzi R. Khuri | Remarks on Fundamental String Cosmology | 7 pages, harvmac | Phys.Lett. B548 (2002) 9-11 | 10.1016/S0370-2693(02)02813-7 | null | hep-th | null | In recent work, it was shown that velocity-dependent forces between moving
strings or branes lead to an accelerating expanding universe without assuming
the existence of a cosmological constant. Here we show that the repulsive
velocity-dependent force arises in more general contexts and can lead to cosmic
structure f... | [
{
"created": "Thu, 5 Sep 2002 16:23:16 GMT",
"version": "v1"
}
] | 2009-11-07 | [
[
"Khuri",
"Ramzi R.",
""
]
] | In recent work, it was shown that velocity-dependent forces between moving strings or branes lead to an accelerating expanding universe without assuming the existence of a cosmological constant. Here we show that the repulsive velocity-dependent force arises in more general contexts and can lead to cosmic structure for... |
hep-th/9605217 | Nikolaos Batakis | Nikolaos A Batakis | The gravitational and electroweak interactions unified as a gauge theory
of the De Sitter group | Revision, based on the preliminary version in Physics Letters B,
contains calculational details and novel findings. Latex, 17 pages, no
figures | null | 10.1016/S0370-2693(96)01449-9 | null | hep-th gr-qc hep-ph | null | The complexified gauging of the de Sitter group gives a unified theory for
the electroweak and gravitational interactions. The standard spectrum for the
electroweak gauge bosons is recovered with the correct mass assignments,
following a spontaneous breaking of the gauge symmetry imposed by the geometry.
There is no ... | [
{
"created": "Thu, 30 May 1996 19:24:06 GMT",
"version": "v1"
},
{
"created": "Wed, 4 Dec 1996 22:13:14 GMT",
"version": "v10"
},
{
"created": "Fri, 20 Dec 1996 18:30:19 GMT",
"version": "v11"
},
{
"created": "Fri, 31 May 1996 15:20:21 GMT",
"version": "v2"
},
{
"... | 2009-10-30 | [
[
"Batakis",
"Nikolaos A",
""
]
] | The complexified gauging of the de Sitter group gives a unified theory for the electroweak and gravitational interactions. The standard spectrum for the electroweak gauge bosons is recovered with the correct mass assignments, following a spontaneous breaking of the gauge symmetry imposed by the geometry. There is no co... |
1710.03779 | Danilo Diaz | S. Acevedo, R. Aros, F. Bugini and D.E. Diaz | On the Weyl anomaly of 4D Conformal Higher Spins: a holographic approach | 19 pages. V2: refs added, typos corrected. V3: to appear in JHEP | null | 10.1007/JHEP11(2017)082 | null | hep-th gr-qc math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We present a first attempt to derive the full (type-A and type-B) Weyl
anomaly of four dimensional conformal higher spin (CHS) fields in a holographic
way. We obtain the type-A and type-B Weyl anomaly coefficients for the whole
family of 4D CHS fields from the one-loop effective action for massless higher
spin (MHS) ... | [
{
"created": "Tue, 10 Oct 2017 18:42:41 GMT",
"version": "v1"
},
{
"created": "Thu, 19 Oct 2017 11:06:30 GMT",
"version": "v2"
},
{
"created": "Wed, 25 Oct 2017 02:20:07 GMT",
"version": "v3"
}
] | 2017-12-06 | [
[
"Acevedo",
"S.",
""
],
[
"Aros",
"R.",
""
],
[
"Bugini",
"F.",
""
],
[
"Diaz",
"D. E.",
""
]
] | We present a first attempt to derive the full (type-A and type-B) Weyl anomaly of four dimensional conformal higher spin (CHS) fields in a holographic way. We obtain the type-A and type-B Weyl anomaly coefficients for the whole family of 4D CHS fields from the one-loop effective action for massless higher spin (MHS) Fr... |
1904.11282 | Mohammad R. Garousi | Mohammad R. Garousi | Four-derivative couplings via T-duality constraint | 16 pages, latex file, no figure; v2: typos corrected, the version
appears in PRD | Phys. Rev. D 99, 126005 (2019) | 10.1103/PhysRevD.99.126005 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We examine the proposal that the dimensional reduction of the effective
action of perturbative string theory on a circle, should be invariant under
T-duality transformations. The T-duality transformations are the standard
Buscher rules plus some higher covariant derivatives. By explicit calculations
at order $\alpha'... | [
{
"created": "Thu, 25 Apr 2019 12:04:58 GMT",
"version": "v1"
},
{
"created": "Tue, 28 May 2019 04:08:37 GMT",
"version": "v2"
}
] | 2019-06-19 | [
[
"Garousi",
"Mohammad R.",
""
]
] | We examine the proposal that the dimensional reduction of the effective action of perturbative string theory on a circle, should be invariant under T-duality transformations. The T-duality transformations are the standard Buscher rules plus some higher covariant derivatives. By explicit calculations at order $\alpha'$ ... |
hep-th/9901156 | Tibor Torma | J. F. Donoghue, T. Torma | Infrared behavior of graviton-graviton scattering | 12 pages, uses axodraw | Phys.Rev. D60 (1999) 024003 | 10.1103/PhysRevD.60.024003 | UTPT-99-01 | hep-th gr-qc hep-ph | null | The quantum effective theory of general relativity, independent of the
eventual full theory at high energy, expresses graviton-graviton scattering at
one loop order O(E^4) with only one parameter, Newton's constant. Dunbar and
Norridge have calculated the one loop amplitude using string based techniques.
We complete ... | [
{
"created": "Thu, 28 Jan 1999 20:22:33 GMT",
"version": "v1"
}
] | 2009-10-31 | [
[
"Donoghue",
"J. F.",
""
],
[
"Torma",
"T.",
""
]
] | The quantum effective theory of general relativity, independent of the eventual full theory at high energy, expresses graviton-graviton scattering at one loop order O(E^4) with only one parameter, Newton's constant. Dunbar and Norridge have calculated the one loop amplitude using string based techniques. We complete th... |
2104.01038 | Kirill Semenov-Tian-Shansky | Jonas Linzen, Maxim V. Polyakov, Kirill M. Semenov-Tian-Shansky, Nika
S. Sokolova | Exact summation of leading logs around $T\bar T$ deformation of
$O(N+1)$-symmetric 2D QFTs | 22 pages, 1 figure; The erroneous expressions for the tree-level
LL-coefficients were corrected | JHEP 05 (2021), 266 | 10.1007/JHEP05(2021)266 | null | hep-th hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We consider a general (beyond $T\bar T$) deformation of the 2D $O(N+1)$
$\sigma$-model by the irrelevant dimension-four operators. The theory deformed
in this most general way is not integrable, and the $S$-matrix loses its
factorization properties. We perform the all-order summation of the leading
infrared logs for ... | [
{
"created": "Fri, 2 Apr 2021 13:19:50 GMT",
"version": "v1"
},
{
"created": "Tue, 19 Oct 2021 13:14:54 GMT",
"version": "v2"
}
] | 2021-10-20 | [
[
"Linzen",
"Jonas",
""
],
[
"Polyakov",
"Maxim V.",
""
],
[
"Semenov-Tian-Shansky",
"Kirill M.",
""
],
[
"Sokolova",
"Nika S.",
""
]
] | We consider a general (beyond $T\bar T$) deformation of the 2D $O(N+1)$ $\sigma$-model by the irrelevant dimension-four operators. The theory deformed in this most general way is not integrable, and the $S$-matrix loses its factorization properties. We perform the all-order summation of the leading infrared logs for th... |
1610.07441 | Monica Forte | M\'onica Forte | Kinematic equivalence between models driven by DBI field with constant
$\gamma$ and exotic holographic quintessence cosmological models | 6 pages. Published in Mod. Phys. Lett. A, Vol. 32, No. 26 (2017)
1750140 | Mod. Phys. Lett. A, Vol. 32, No. 26 (2017) 1750140 | 10.1142/S0217732317501401 | null | hep-th astro-ph.CO gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We show the kinematic equivalence between cosmological models driven by
Dirac-Born-Infeld fields $\phi$ with constant proper velocity of the brane and
exponential potential $V=V_0e^{-B\phi}$ and interactive cosmological systems
with Modified Holographic Ricci type fluids as dark energy in flat
Friedmann-Robertson-Wal... | [
{
"created": "Mon, 24 Oct 2016 14:50:44 GMT",
"version": "v1"
},
{
"created": "Mon, 31 Jul 2017 17:33:22 GMT",
"version": "v2"
}
] | 2017-08-01 | [
[
"Forte",
"Mónica",
""
]
] | We show the kinematic equivalence between cosmological models driven by Dirac-Born-Infeld fields $\phi$ with constant proper velocity of the brane and exponential potential $V=V_0e^{-B\phi}$ and interactive cosmological systems with Modified Holographic Ricci type fluids as dark energy in flat Friedmann-Robertson-Walke... |
1812.10237 | Takemichi Okui | Takemichi Okui | Nonlinearly realized conformal invariance in scale invariant field
theories | Version accepted for PRD Rapid Communication. References added. Minor
wording changes and reordering of paragraphs to highlight the main points
better | Phys. Rev. D 99, 061701 (2019) | 10.1103/PhysRevD.99.061701 | KEK-TH-2092 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Implications are explored of promoting non-conformal scale-invariant theories
to conformal theories by nonlinearly realizing the missing symmetry. Properties
of the associated Nambu-Goldstone mode imply that conformal invariance cannot
be spontaneously broken to scale invariance in unitary theories and that, as
well ... | [
{
"created": "Wed, 26 Dec 2018 05:58:14 GMT",
"version": "v1"
},
{
"created": "Sun, 30 Dec 2018 11:11:52 GMT",
"version": "v2"
},
{
"created": "Tue, 5 Mar 2019 03:18:15 GMT",
"version": "v3"
}
] | 2019-03-27 | [
[
"Okui",
"Takemichi",
""
]
] | Implications are explored of promoting non-conformal scale-invariant theories to conformal theories by nonlinearly realizing the missing symmetry. Properties of the associated Nambu-Goldstone mode imply that conformal invariance cannot be spontaneously broken to scale invariance in unitary theories and that, as well kn... |
1509.02915 | Christopher Pope | M.J. Duff, J.X. Lu, R. Percacci, C.N. Pope, H. Samtleben, E. Sezgin | Membrane Duality Revisited | 26 pages | null | 10.1016/j.nuclphysb.2015.10.003 | USTC-ICTS-15-08, MI-TH-1529 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Just as string T-duality originates from transforming field equations into
Bianchi identities on the string worldsheet, so it has been suggested that
M-theory U-dualities originate from transforming field equations into Bianchi
identities on the membrane worldvolume. However, this encounters a problem
unless the targ... | [
{
"created": "Wed, 9 Sep 2015 20:12:28 GMT",
"version": "v1"
}
] | 2015-12-09 | [
[
"Duff",
"M. J.",
""
],
[
"Lu",
"J. X.",
""
],
[
"Percacci",
"R.",
""
],
[
"Pope",
"C. N.",
""
],
[
"Samtleben",
"H.",
""
],
[
"Sezgin",
"E.",
""
]
] | Just as string T-duality originates from transforming field equations into Bianchi identities on the string worldsheet, so it has been suggested that M-theory U-dualities originate from transforming field equations into Bianchi identities on the membrane worldvolume. However, this encounters a problem unless the target... |
2306.11093 | David Osten | David Osten | On exceptional QP-manifolds | 15+8 pages, comments welcome | null | null | null | hep-th math-ph math.DG math.MP | http://creativecommons.org/licenses/by/4.0/ | The connection between two recent descriptions of tensor hierarchies -
namely, infinity-enhanced Leibniz algebroids, given by Bonezzi & Hohm and Lavau
& Palmkvist, the p-brane QP-manifolds constructed by Arvanitakis - is made
precise. This is done by presenting a duality-covariant version of latter.
The constructio... | [
{
"created": "Mon, 19 Jun 2023 18:00:03 GMT",
"version": "v1"
}
] | 2023-06-21 | [
[
"Osten",
"David",
""
]
] | The connection between two recent descriptions of tensor hierarchies - namely, infinity-enhanced Leibniz algebroids, given by Bonezzi & Hohm and Lavau & Palmkvist, the p-brane QP-manifolds constructed by Arvanitakis - is made precise. This is done by presenting a duality-covariant version of latter. The construction is... |
1102.3448 | Sho Tanaka | Sho Tanaka | Kinematical Holographic Relation in Yang's Quantized Space-Time and
Area-Entropy Relation in $D_0$ Brane Gas System | 25 pages, minor typos corrected, several sentences added and improved
in sections 2.1, 2.2. 3.1 and the final section 5. arXiv admin note:
substantial text overlap with arXiv:1006.2885 | null | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We investigate the possible inner relation between the familiar
Bekenstein-Hawking area-entropy relation and ours presented in a simple $D_0$
brane gas system on the basis of the kinematical holographic relation [KHR] in
the Yang's quantized space-time. We find out that the relation between them is
well understood th... | [
{
"created": "Wed, 16 Feb 2011 22:40:05 GMT",
"version": "v1"
},
{
"created": "Tue, 21 Feb 2012 08:43:43 GMT",
"version": "v2"
}
] | 2012-02-22 | [
[
"Tanaka",
"Sho",
""
]
] | We investigate the possible inner relation between the familiar Bekenstein-Hawking area-entropy relation and ours presented in a simple $D_0$ brane gas system on the basis of the kinematical holographic relation [KHR] in the Yang's quantized space-time. We find out that the relation between them is well understood thro... |
1107.5738 | Fang-Fang Yuan | Fang-Fang Yuan, Yong-Chang Huang | Thermodynamics of nonspherical black holes from Liouville theory | null | Int.J.Mod.Phys. A27 (2012) 1250111 | 10.1142/S0217751X12501114 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | A Liouville formalism was proposed many years ago to account for the black
hole entropy. It was recently updated to connect thermodynamics of general
black holes, in particular the Hawking temperature, to two-dimensional
Liouville theory. This relies on the dimensional reduction to two-dimensional
black hole metric. ... | [
{
"created": "Thu, 28 Jul 2011 15:28:13 GMT",
"version": "v1"
},
{
"created": "Tue, 6 Sep 2011 03:54:38 GMT",
"version": "v2"
},
{
"created": "Mon, 26 Sep 2011 16:33:36 GMT",
"version": "v3"
},
{
"created": "Sun, 4 Dec 2011 16:21:46 GMT",
"version": "v4"
}
] | 2012-08-09 | [
[
"Yuan",
"Fang-Fang",
""
],
[
"Huang",
"Yong-Chang",
""
]
] | A Liouville formalism was proposed many years ago to account for the black hole entropy. It was recently updated to connect thermodynamics of general black holes, in particular the Hawking temperature, to two-dimensional Liouville theory. This relies on the dimensional reduction to two-dimensional black hole metric. Th... |
1611.08407 | Aninda Sinha | Rajesh Gopakumar, Apratim Kaviraj, Kallol Sen, Aninda Sinha | A Mellin space approach to the conformal bootstrap | 69 pages, 4 figures, Mathematica notebook included with submission | null | 10.1007/JHEP05(2017)027 | null | hep-th cond-mat.stat-mech cond-mat.str-el hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We describe in more detail our approach to the conformal bootstrap which uses
the Mellin representation of $CFT_d$ four point functions and expands them in
terms of crossing symmetric combinations of $AdS_{d+1}$ Witten exchange
functions. We consider arbitrary external scalar operators and set up the
conditions for c... | [
{
"created": "Fri, 25 Nov 2016 10:33:18 GMT",
"version": "v1"
}
] | 2017-05-24 | [
[
"Gopakumar",
"Rajesh",
""
],
[
"Kaviraj",
"Apratim",
""
],
[
"Sen",
"Kallol",
""
],
[
"Sinha",
"Aninda",
""
]
] | We describe in more detail our approach to the conformal bootstrap which uses the Mellin representation of $CFT_d$ four point functions and expands them in terms of crossing symmetric combinations of $AdS_{d+1}$ Witten exchange functions. We consider arbitrary external scalar operators and set up the conditions for con... |
0806.0758 | Sunandan Gangopadhyay | Chandrasekhar Chatterjee, Sunandan Gangopadhyay | $\kappa$-Minkowski and Snyder algebra from reparametrisation symmetry | Accepted in Euro Physics Letters | Europhys.Lett.83:21002,2008 | 10.1209/0295-5075/83/21002 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Following our earlier work \cite{sunandan1, sunandan2}, we derive
noncommuting phase-space structures which are combinations of both the
$\kappa$-Minkowski and Snyder algebra by exploiting the reparametrisation
symmetry of the recently proposed Lagrangian for a point particle \cite{subir}
satisfying the exact Doubly ... | [
{
"created": "Wed, 4 Jun 2008 12:22:45 GMT",
"version": "v1"
}
] | 2008-11-26 | [
[
"Chatterjee",
"Chandrasekhar",
""
],
[
"Gangopadhyay",
"Sunandan",
""
]
] | Following our earlier work \cite{sunandan1, sunandan2}, we derive noncommuting phase-space structures which are combinations of both the $\kappa$-Minkowski and Snyder algebra by exploiting the reparametrisation symmetry of the recently proposed Lagrangian for a point particle \cite{subir} satisfying the exact Doubly Sp... |
hep-th/9412214 | Mikhail Volkov | D.Ebert, M.Nagy.M.K.Volkov | To the problem of 1/Nc approximation in the Nambu-Jona-Lasinio model | 8 pages, latex, 3 figures are not included | Phys.Atom.Nucl. 59 (1996) 140-143; Yad.Fiz. 59 (1996) 149-152 | null | E2-94-488 JINR preprint,Dubna,1994 | hep-th | null | In this article, the gap equation for the constituent quark mass in the
U(2)*U(2) Nambu-Jona-Lasinio model for the 1/Nc approximation is investigated.
It is shown that taking into account scalar isovector mesons plays an important
role for the correct description of quark masses in this approximation. The
role of the... | [
{
"created": "Mon, 26 Dec 1994 11:37:27 GMT",
"version": "v1"
}
] | 2019-08-17 | [
[
"Ebert",
"D.",
""
],
[
"Volkov",
"M. Nagy. M. K.",
""
]
] | In this article, the gap equation for the constituent quark mass in the U(2)*U(2) Nambu-Jona-Lasinio model for the 1/Nc approximation is investigated. It is shown that taking into account scalar isovector mesons plays an important role for the correct description of quark masses in this approximation. The role of the W... |
hep-th/0305230 | Joe Polchinski | Nelia Mann, Joseph Polchinski | AdS Holography in the Penrose Limit | 19 pages | null | null | null | hep-th | null | We study the holographic description of string theory in a plane wave
spacetime by taking the Penrose limit of the usual AdS/CFT correspondence. We
consider three-point functions with two BMN operators and one non-BMN operator;
the latter should go over to a perturbation of the dual CFT. On the string side
we take th... | [
{
"created": "Tue, 27 May 2003 19:02:20 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Mann",
"Nelia",
""
],
[
"Polchinski",
"Joseph",
""
]
] | We study the holographic description of string theory in a plane wave spacetime by taking the Penrose limit of the usual AdS/CFT correspondence. We consider three-point functions with two BMN operators and one non-BMN operator; the latter should go over to a perturbation of the dual CFT. On the string side we take the ... |
hep-th/9412106 | Alexander Belopolsky | Alexander Belopolsky (MIT) | Effective Tachyonic Potential in Closed String Field Theory | 41 pages, LaTeX + psfig macro package, 15 uuencoded tar-compressed
postscript figures included | Nucl.Phys.B448:245-276,1995 | 10.1016/0550-3213(95)00181-Q | MIT-CTP 2388 | hep-th | null | We calculate the effective tachyonic potential in closed string field theory
up to the quartic term in the tree approximation. This involves an elementary
four-tachyon vertex and a sum over the infinite number of Feynman graphs with
an intermediate massive state. We show that both the elementary term and the
sum can ... | [
{
"created": "Mon, 12 Dec 1994 18:48:14 GMT",
"version": "v1"
}
] | 2010-11-01 | [
[
"Belopolsky",
"Alexander",
"",
"MIT"
]
] | We calculate the effective tachyonic potential in closed string field theory up to the quartic term in the tree approximation. This involves an elementary four-tachyon vertex and a sum over the infinite number of Feynman graphs with an intermediate massive state. We show that both the elementary term and the sum can be... |
1002.0568 | Chi-Ming Chang | Chi-Ming Chang, Xi Yin | Families of Conformal Fixed Points of N=2 Chern-Simons-Matter Theories | 27 pages, 108 figures | JHEP 1005:108,2010 | 10.1007/JHEP05(2010)108 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We argue that a large class of N=2 Chern-Simons-matter theories in three
dimensions have a continuous family of exact IR fixed points described by
suitable quartic superpotentials, based on holomorphy. The entire family exists
in the perturbative regime. A nontrivial check is performed by computing the
4-loop beta fu... | [
{
"created": "Tue, 2 Feb 2010 19:34:50 GMT",
"version": "v1"
},
{
"created": "Wed, 12 May 2010 21:12:05 GMT",
"version": "v2"
}
] | 2014-11-20 | [
[
"Chang",
"Chi-Ming",
""
],
[
"Yin",
"Xi",
""
]
] | We argue that a large class of N=2 Chern-Simons-matter theories in three dimensions have a continuous family of exact IR fixed points described by suitable quartic superpotentials, based on holomorphy. The entire family exists in the perturbative regime. A nontrivial check is performed by computing the 4-loop beta func... |
hep-th/9609142 | Valeri Dvoeglazov | Valeri V. Dvoeglazov (Universidad Aut\'onoma de Zacatecas) | Different Quantum Field Constructs in the $(1/2,0)\oplus (0,1/2)$
Representation | ReVTeX file, 8pp., no figures | Mod.Phys.Lett.A12:2741-2748,1997 | 10.1142/S0217732397002880 | EFUAZ FT-96-30 | hep-th | null | We present another concrete realization of a quantum field theory, envisaged
many years ago by Bargmann, Wightman and Wigner. Considering the special case
of the $(1/2,0)\oplus (0,1/2)$ field and developing the
Majorana-McLennan-Case-Ahluwalia construct for neutrino we show that fermion
and its antifermion can have s... | [
{
"created": "Tue, 17 Sep 1996 20:39:49 GMT",
"version": "v1"
}
] | 2010-11-19 | [
[
"Dvoeglazov",
"Valeri V.",
"",
"Universidad Autónoma de Zacatecas"
]
] | We present another concrete realization of a quantum field theory, envisaged many years ago by Bargmann, Wightman and Wigner. Considering the special case of the $(1/2,0)\oplus (0,1/2)$ field and developing the Majorana-McLennan-Case-Ahluwalia construct for neutrino we show that fermion and its antifermion can have sam... |
hep-th/0701188 | Salah Nasri | Christoph Luhn, Salah Nasri and Pierre Ramond | The Flavor Group Delta(3n^2) | 29 pages, one table, typos corrected, matches published version | J.Math.Phys.48:073501,2007 | 10.1063/1.2734865 | UFIFT-HEP-07-2 | hep-th hep-ph | null | The large neutrino mixing angles have generated interest in finite subgroups
of SU(3), as clues towards understanding the flavor structure of the Standard
Model. In this work, we study the mathematical structure of the simplest
non-Abelian subgroup, Delta(3n^2). Using simple mathematical techniques, we
derive its con... | [
{
"created": "Fri, 19 Jan 2007 18:54:42 GMT",
"version": "v1"
},
{
"created": "Wed, 24 Jan 2007 17:07:48 GMT",
"version": "v2"
},
{
"created": "Mon, 23 Jul 2007 17:12:56 GMT",
"version": "v3"
}
] | 2008-11-26 | [
[
"Luhn",
"Christoph",
""
],
[
"Nasri",
"Salah",
""
],
[
"Ramond",
"Pierre",
""
]
] | The large neutrino mixing angles have generated interest in finite subgroups of SU(3), as clues towards understanding the flavor structure of the Standard Model. In this work, we study the mathematical structure of the simplest non-Abelian subgroup, Delta(3n^2). Using simple mathematical techniques, we derive its conju... |
1608.04900 | Harald Dorn | Harald Dorn | On the logarithmic divergent part of entanglement entropy, smooth versus
singular regions | 8 pages, 1 figure, Some sentences added in the conclusions section,
version as appeared in PLB | null | 10.1016/j.physletb.2016.10.029 | HU-EP-16/27 | hep-th quant-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The entanglement entropy for smooth regions $\cal A$ has a logarithmic
divergent contribution with a shape dependent coefficient and that for regions
with conical singularities an additional $\log ^2$ term. Comparing the
coefficient of this extra term, obtained by direct holographic calculation for
an infinite cone, ... | [
{
"created": "Wed, 17 Aug 2016 09:29:19 GMT",
"version": "v1"
},
{
"created": "Tue, 23 Aug 2016 12:09:07 GMT",
"version": "v2"
},
{
"created": "Tue, 1 Nov 2016 11:22:11 GMT",
"version": "v3"
}
] | 2016-11-02 | [
[
"Dorn",
"Harald",
""
]
] | The entanglement entropy for smooth regions $\cal A$ has a logarithmic divergent contribution with a shape dependent coefficient and that for regions with conical singularities an additional $\log ^2$ term. Comparing the coefficient of this extra term, obtained by direct holographic calculation for an infinite cone, wi... |
1701.06573 | Friedrich Sch\"oller | Stefan Prohazka, Jakob Salzer, Friedrich Sch\"oller | Linking Past and Future Null Infinity in Three Dimensions | 7 pages, 3 figures; added references and appendix, matches published
version | Phys. Rev. D 95, 086011 (2017) | 10.1103/PhysRevD.95.086011 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We provide a mapping between past null and future null infinity in
three-dimensional flat space, using symmetry considerations. From this we
derive a mapping between the corresponding asymptotic symmetry groups. By
studying the metric at asymptotic regions, we find that the mapping is energy
preserving and yields an ... | [
{
"created": "Mon, 23 Jan 2017 19:00:03 GMT",
"version": "v1"
},
{
"created": "Fri, 14 Apr 2017 12:13:53 GMT",
"version": "v2"
}
] | 2017-04-19 | [
[
"Prohazka",
"Stefan",
""
],
[
"Salzer",
"Jakob",
""
],
[
"Schöller",
"Friedrich",
""
]
] | We provide a mapping between past null and future null infinity in three-dimensional flat space, using symmetry considerations. From this we derive a mapping between the corresponding asymptotic symmetry groups. By studying the metric at asymptotic regions, we find that the mapping is energy preserving and yields an in... |
2209.15016 | Antoine Bourget | Antoine Bourget and Julius F. Grimminger | Fibrations and Hasse diagrams for 6d SCFTs | null | null | 10.1007/JHEP12(2022)159 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study the full moduli space of vacua of 6d worldvolume SCFTs on M5 branes
probing an $A$-type singularity, focusing on the geometric incarnation of the
discrete gauging mechanism which acts as a discrete quotient on the Higgs
branch fibered over the tensor branch. We combine insights from brane
constructions and m... | [
{
"created": "Thu, 29 Sep 2022 18:00:00 GMT",
"version": "v1"
},
{
"created": "Tue, 14 Feb 2023 16:01:44 GMT",
"version": "v2"
}
] | 2023-02-15 | [
[
"Bourget",
"Antoine",
""
],
[
"Grimminger",
"Julius F.",
""
]
] | We study the full moduli space of vacua of 6d worldvolume SCFTs on M5 branes probing an $A$-type singularity, focusing on the geometric incarnation of the discrete gauging mechanism which acts as a discrete quotient on the Higgs branch fibered over the tensor branch. We combine insights from brane constructions and mag... |
hep-th/0208053 | H. M. Fried | J. Avan, H.M. Fried, Y. Gabellini | Non trivial generalizations of the Schwinger pair production result | 11 pages | Phys.Rev. D67 (2003) 016003 | 10.1103/PhysRevD.67.016003 | null | hep-th | null | We present new, non trivial generalizations of the recent Tomaras, Tsamis and
Woodard extension of the original Schwinger formula for charged pair production
in a constant field.
| [
{
"created": "Wed, 7 Aug 2002 14:34:51 GMT",
"version": "v1"
}
] | 2009-11-07 | [
[
"Avan",
"J.",
""
],
[
"Fried",
"H. M.",
""
],
[
"Gabellini",
"Y.",
""
]
] | We present new, non trivial generalizations of the recent Tomaras, Tsamis and Woodard extension of the original Schwinger formula for charged pair production in a constant field. |
hep-th/9701102 | Won Tae Kim | Won Tae Kim, Yong-Wan Kim, Mu-In Park, Young-Jai Park, and Sean J.
Yoon | The Quantization of the Chiral Schwinger Model based on the BFT-BFV
formalism | 12 pages, latex, no figures | J.Phys.G23:325-334,1997 | 10.1088/0954-3899/23/3/003 | SOGANG-HEP 209/96 | hep-th | null | We apply newly improved Batalin-Fradkin-Tyutin Hamiltonian method to the
chiral Schwinger Model in the case of the regularization ambiguity $a>1$. We
show that one can systematically construct the first class constraints by the
BFT Hamiltonian method, and also show that the well-known Dirac brackets of the
original p... | [
{
"created": "Tue, 21 Jan 1997 04:28:41 GMT",
"version": "v1"
}
] | 2008-11-26 | [
[
"Kim",
"Won Tae",
""
],
[
"Kim",
"Yong-Wan",
""
],
[
"Park",
"Mu-In",
""
],
[
"Park",
"Young-Jai",
""
],
[
"Yoon",
"Sean J.",
""
]
] | We apply newly improved Batalin-Fradkin-Tyutin Hamiltonian method to the chiral Schwinger Model in the case of the regularization ambiguity $a>1$. We show that one can systematically construct the first class constraints by the BFT Hamiltonian method, and also show that the well-known Dirac brackets of the original pha... |
hep-th/0210002 | Takashi Torii | Takashi Torii and Tetsuya Shiromizu | Cosmological constant, dilaton field and Freund-Rubin compactification | 4pages | Phys.Lett. B551 (2003) 161-165 | 10.1016/S0370-2693(02)03024-1 | WU-AP/152/02 | hep-th astro-ph gr-qc hep-ph | null | We discuss the Freund-Rubin compactification with cosmological constant and
the dilaton field, and examine the stability of the spacetimes at the low
energy. The Minkowski or de Sitter spacetime can be obtained if the dilation
field is turned off while we observe that the dilaton field does not permit
such spacetimes... | [
{
"created": "Tue, 1 Oct 2002 06:12:12 GMT",
"version": "v1"
},
{
"created": "Tue, 29 Oct 2002 07:02:46 GMT",
"version": "v2"
}
] | 2009-11-07 | [
[
"Torii",
"Takashi",
""
],
[
"Shiromizu",
"Tetsuya",
""
]
] | We discuss the Freund-Rubin compactification with cosmological constant and the dilaton field, and examine the stability of the spacetimes at the low energy. The Minkowski or de Sitter spacetime can be obtained if the dilation field is turned off while we observe that the dilaton field does not permit such spacetimes b... |
hep-th/0506052 | Rudnei O. Ramos | Rudnei O. Ramos, J. F. Medeiros Neto, Daniel G. Barci and Cesar A.
Linhares | Abelian Higgs Model Effective Potential in the Presence of Vortices | 16 pages. Revised version (to appear in the Physical Review D). New
references added | Phys.Rev. D72 (2005) 103524 | 10.1103/PhysRevD.72.103524 | null | hep-th cond-mat.soft hep-ph | null | We determine the contribution of nontrivial vacuum (topological) excitations,
more specifically vortex--strings of the Abelian Higgs model in 3+1 dimensions,
to the functional partition function. By expressing the original action in
terms of dual transformed fields we make explicit in the equivalent action the
contri... | [
{
"created": "Mon, 6 Jun 2005 20:00:21 GMT",
"version": "v1"
},
{
"created": "Tue, 8 Nov 2005 17:32:57 GMT",
"version": "v2"
}
] | 2009-11-11 | [
[
"Ramos",
"Rudnei O.",
""
],
[
"Neto",
"J. F. Medeiros",
""
],
[
"Barci",
"Daniel G.",
""
],
[
"Linhares",
"Cesar A.",
""
]
] | We determine the contribution of nontrivial vacuum (topological) excitations, more specifically vortex--strings of the Abelian Higgs model in 3+1 dimensions, to the functional partition function. By expressing the original action in terms of dual transformed fields we make explicit in the equivalent action the contribu... |
hep-th/9204023 | Sergey Krivonos | E.Ivanov and S.Krivonos | Superfield Realizations of $N=2$ Super-$W_3$ | 8 pages | Phys.Lett. B291 (1992) 63-70; Erratum-ibid. B301 (1993) 454 | 10.1016/0370-2693(92)90119-O | null | hep-th | null | We present a manifestly $N=2$ supersymmetric formulation of $N=2$ super-$W_3$
algebra (its classical version) in terms of the spin 1 and spin 2
supercurrents. Two closely related types of the Feigin-Fuchs representation for
these supercurrents are found: via two chiral spin $\frac{1}{2}$ superfields
generating $N=2$ ... | [
{
"created": "Fri, 10 Apr 1992 10:25:27 GMT",
"version": "v1"
}
] | 2009-10-22 | [
[
"Ivanov",
"E.",
""
],
[
"Krivonos",
"S.",
""
]
] | We present a manifestly $N=2$ supersymmetric formulation of $N=2$ super-$W_3$ algebra (its classical version) in terms of the spin 1 and spin 2 supercurrents. Two closely related types of the Feigin-Fuchs representation for these supercurrents are found: via two chiral spin $\frac{1}{2}$ superfields generating $N=2$ ex... |
hep-th/9710153 | Ctirad Klimcik | C. Klimcik | Gauge theories on the noncommutative sphere | 33 pages, LaTeX | Commun.Math.Phys. 199 (1998) 257-279 | 10.1007/s002200050501 | IHES/P/97/77 | hep-th | null | Gauge theories are formulated on the noncommutative two-sphere. These
theories have only finite number of degrees of freedom, nevertheless they
exhibit both the gauge symmetry and the SU(2) "Poincar\'e" symmetry of the
sphere. In particular, the coupling of gauge fields to chiral fermions is
naturally achieved.
| [
{
"created": "Mon, 20 Oct 1997 13:39:40 GMT",
"version": "v1"
}
] | 2009-10-30 | [
[
"Klimcik",
"C.",
""
]
] | Gauge theories are formulated on the noncommutative two-sphere. These theories have only finite number of degrees of freedom, nevertheless they exhibit both the gauge symmetry and the SU(2) "Poincar\'e" symmetry of the sphere. In particular, the coupling of gauge fields to chiral fermions is naturally achieved. |
1502.00751 | Yoshiharu Kawamura | Yoshiharu Kawamura | Quantization of systems with $OSp(2|2)$ symmetry | 14 pages, some explanations added and typos corrected | null | null | null | hep-th hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study the quantization of systems that contain both ordinary fields with a
positive norm and their counterparts obeying different statistics. The systems
have novel fermionic symmetries different from the space-time supersymmetry and
the BRST symmetry. The unitarity of systems holds by imposing subsidiary
conditio... | [
{
"created": "Tue, 3 Feb 2015 06:15:21 GMT",
"version": "v1"
},
{
"created": "Sat, 21 Feb 2015 02:03:11 GMT",
"version": "v2"
}
] | 2015-02-24 | [
[
"Kawamura",
"Yoshiharu",
""
]
] | We study the quantization of systems that contain both ordinary fields with a positive norm and their counterparts obeying different statistics. The systems have novel fermionic symmetries different from the space-time supersymmetry and the BRST symmetry. The unitarity of systems holds by imposing subsidiary conditions... |
1002.3971 | Taotao Qiu | Taotao Qiu | Theoretical Aspects of Quintom Models | 13 pages, 8 figures, Proceedings of The International Workshop on
Dark Matter,Dark Energy and Matter-antimatter Asymmetry | Mod.Phys.Lett.A25:909-921,2010 | 10.1142/S021773231000006X | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Quintom models, with its Equation of State being able to cross the
cosmological constant boundary $w=-1$, turns out to be attractive for
phenomenological study. It can not only be applicable for dark energy model for
current universe, but also lead to a bounce scenario in the early universe.
| [
{
"created": "Sun, 21 Feb 2010 13:28:40 GMT",
"version": "v1"
}
] | 2010-05-27 | [
[
"Qiu",
"Taotao",
""
]
] | Quintom models, with its Equation of State being able to cross the cosmological constant boundary $w=-1$, turns out to be attractive for phenomenological study. It can not only be applicable for dark energy model for current universe, but also lead to a bounce scenario in the early universe. |
1012.4651 | Igor Bandos A. | Igor A. Bandos | Towards the M(atrix) model action in an arbitrary 11D supergravity
background. Progress report | 4 pages, iopams style, contribution to the ERE 2010 Proceedings, to
be published in J.phys. Conf. Ser | null | 10.1088/1742-6596/314/1/012038 | null | hep-th gr-qc hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We are searching for the action principle for multiple M0-brane (multiple
M-wave or mM0) system starting from the mM0 equations of motion obtained in the
frame of superembedding approach. Surprisingly, the way from these equations to
the action happens to be hampered by a problem which suggests a possible
generalizat... | [
{
"created": "Tue, 21 Dec 2010 13:45:34 GMT",
"version": "v1"
}
] | 2015-05-20 | [
[
"Bandos",
"Igor A.",
""
]
] | We are searching for the action principle for multiple M0-brane (multiple M-wave or mM0) system starting from the mM0 equations of motion obtained in the frame of superembedding approach. Surprisingly, the way from these equations to the action happens to be hampered by a problem which suggests a possible generalizatio... |
2207.14321 | Jingxiang Wu | Kasia Budzik, Davide Gaiotto, Justin Kulp, Jingxiang Wu, Matthew Yu | Feynman Diagrams in Four-Dimensional Holomorphic Theories and the
Operatope | 45 pages, Mathematica code attached | null | 10.1007/JHEP07(2023)127 | null | hep-th math-ph math.MP math.QA | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study a class of universal Feynman integrals which appear in
four-dimensional holomorphic theories. We recast the integrals as the Fourier
transform of a certain polytope in the space of loop momenta (aka the
``Operatope''). We derive a set of quadratic recursion relations which appear
to fully determine the final... | [
{
"created": "Thu, 28 Jul 2022 18:00:11 GMT",
"version": "v1"
}
] | 2023-08-02 | [
[
"Budzik",
"Kasia",
""
],
[
"Gaiotto",
"Davide",
""
],
[
"Kulp",
"Justin",
""
],
[
"Wu",
"Jingxiang",
""
],
[
"Yu",
"Matthew",
""
]
] | We study a class of universal Feynman integrals which appear in four-dimensional holomorphic theories. We recast the integrals as the Fourier transform of a certain polytope in the space of loop momenta (aka the ``Operatope''). We derive a set of quadratic recursion relations which appear to fully determine the final a... |
1009.0212 | Spenta Wadia | Spenta R. Wadia | Gauge/Gravity Duality and Some Applications | 19 pages, 2 figures, Contribution to "Conference in Honor of Murray
Gell-Mann's 80th Birthday" | Mod.Phys.Lett.A25:2859-2872,2010 | 10.1142/S0217732310034304 | TIFR/TH/10-26 | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We discuss the AdS/CFT correspondence in which space-time emerges from an
interacting theory of D-branes and open strings. These ideas have a historical
continuity with QCD which is an interacting theory of quarks and gluons. In
particular we review the classic case of D3 branes and the non-conformal D1
brane system.... | [
{
"created": "Wed, 1 Sep 2010 15:59:59 GMT",
"version": "v1"
}
] | 2010-11-11 | [
[
"Wadia",
"Spenta R.",
""
]
] | We discuss the AdS/CFT correspondence in which space-time emerges from an interacting theory of D-branes and open strings. These ideas have a historical continuity with QCD which is an interacting theory of quarks and gluons. In particular we review the classic case of D3 branes and the non-conformal D1 brane system. W... |
1311.7379 | Leonard Susskind | Leonard Susskind | Butterflies on the Stretched Horizon | Additional citations and substantive additions. All additions
indicated in boldface | null | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this paper I return to the question of what kind of perturbations on
Alice's side of an Einstein-Rosen bridge can send messages to Bob as he enters
the horizon at the other end. By definition "easy" operators do not activate
messages and "hard" operators do, but there are no clear criteria to identify
the differen... | [
{
"created": "Thu, 28 Nov 2013 17:27:12 GMT",
"version": "v1"
},
{
"created": "Sat, 7 Dec 2013 20:51:30 GMT",
"version": "v2"
}
] | 2013-12-10 | [
[
"Susskind",
"Leonard",
""
]
] | In this paper I return to the question of what kind of perturbations on Alice's side of an Einstein-Rosen bridge can send messages to Bob as he enters the horizon at the other end. By definition "easy" operators do not activate messages and "hard" operators do, but there are no clear criteria to identify the difference... |
1008.4483 | Delsate T\'erence | T. Delsate | Charged and rotating Black AdS Branes in $n+p+2$ dimensions | 18 pages, 10 figures | JHEP 1012:081,2010 | 10.1007/JHEP12(2010)081 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We generalize the vacuum static black brane solutions of Einstein's equations
with negative cosmological constant recently discussed in literature, by
introducing rotations and an electromagnetic field. We investigate numerically
the thermodynamical properties of the charged and of the rotating $AdS$ black
brane and ... | [
{
"created": "Thu, 26 Aug 2010 11:52:43 GMT",
"version": "v1"
}
] | 2011-01-04 | [
[
"Delsate",
"T.",
""
]
] | We generalize the vacuum static black brane solutions of Einstein's equations with negative cosmological constant recently discussed in literature, by introducing rotations and an electromagnetic field. We investigate numerically the thermodynamical properties of the charged and of the rotating $AdS$ black brane and we... |
hep-th/0502068 | Massimo Giovannini | Massimo Giovannini | Curvature perturbations from dimensional decoupling | 25 pages, 3 figures | Class.Quant.Grav. 22 (2005) 2201-2220 | 10.1088/0264-9381/22/11/018 | CERN-PH-TH/2005-013 | hep-th gr-qc hep-ph | null | The scalar modes of the geometry induced by dimensional decoupling are
investigated. In the context of the low energy string effective action,
solutions can be found where the spatial part of the background geometry is the
direct product of two maximally symmetric Euclidean manifolds whose related
scale factors evolv... | [
{
"created": "Sun, 6 Feb 2005 15:57:09 GMT",
"version": "v1"
}
] | 2009-11-11 | [
[
"Giovannini",
"Massimo",
""
]
] | The scalar modes of the geometry induced by dimensional decoupling are investigated. In the context of the low energy string effective action, solutions can be found where the spatial part of the background geometry is the direct product of two maximally symmetric Euclidean manifolds whose related scale factors evolve ... |
hep-th/0502170 | Charmousis | Christos Charmousis and Robin Zegers | Matching conditions for a brane of arbitrary codimension | Published version, 40 pages, 2 figures (1 extra), added explanatory
comments and remarks. Examples section altered | JHEP 0508 (2005) 075 | 10.1088/1126-6708/2005/08/075 | LPT-05-11 | hep-th gr-qc | null | We present matching conditions for distributional sources of arbitrary
codimension in the context of Lovelock gravity. Then we give examples, treating
maximally symmetric distributional p-branes, embedded in flat, de Sitter and
anti-de Sitter spacetime. Unlike Einstein theory, distributional defects of
locally smooth... | [
{
"created": "Fri, 18 Feb 2005 19:12:56 GMT",
"version": "v1"
},
{
"created": "Mon, 7 Mar 2005 13:49:46 GMT",
"version": "v2"
},
{
"created": "Tue, 6 Sep 2005 16:31:12 GMT",
"version": "v3"
}
] | 2009-11-11 | [
[
"Charmousis",
"Christos",
""
],
[
"Zegers",
"Robin",
""
]
] | We present matching conditions for distributional sources of arbitrary codimension in the context of Lovelock gravity. Then we give examples, treating maximally symmetric distributional p-branes, embedded in flat, de Sitter and anti-de Sitter spacetime. Unlike Einstein theory, distributional defects of locally smooth g... |
0806.3244 | Carlos Fuertes | Jose L. F. Barbon and Carlos A. Fuertes | On the spectrum of nonrelativistic AdS/CFT | 20 pages and 1 figure; typos corrected, references added; references
added, minor changes matching published version | JHEP 0809:030,2008 | 10.1088/1126-6708/2008/09/030 | IFT UAM/CSIC-08-37 | hep-th cond-mat.str-el | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We develop a Hamiltonian picture for a family of models of nonrelativistic
AdS/CFT duality. The Schrodinger group is realized via the conformal quantum
mechanics of De Alfaro, Fubini and Furlan in the holographic direction. We show
that most physical requirements, including the introduction of harmonic traps,
can be ... | [
{
"created": "Thu, 19 Jun 2008 17:18:33 GMT",
"version": "v1"
},
{
"created": "Fri, 20 Jun 2008 13:05:50 GMT",
"version": "v2"
},
{
"created": "Tue, 16 Sep 2008 14:27:04 GMT",
"version": "v3"
}
] | 2009-02-05 | [
[
"Barbon",
"Jose L. F.",
""
],
[
"Fuertes",
"Carlos A.",
""
]
] | We develop a Hamiltonian picture for a family of models of nonrelativistic AdS/CFT duality. The Schrodinger group is realized via the conformal quantum mechanics of De Alfaro, Fubini and Furlan in the holographic direction. We show that most physical requirements, including the introduction of harmonic traps, can be re... |
2311.01395 | Carlos Duaso Pueyo | Carlos Duaso Pueyo and Enrico Pajer | A Cosmological Bootstrap for Resonant Non-Gaussianity | 33 pages, 4 figures; v2: published version, minor corrections and
references added | J. High Energ. Phys. 2024, 98 (2024) | 10.1007/JHEP03(2024)098 | null | hep-th astro-ph.CO gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Recent progress has revealed a number of constraints that cosmological
correlators and the closely related field-theoretic wavefunction must obey as a
consequence of unitarity, locality, causality and the choice of initial state.
When combined with symmetries, namely homogeneity, isotropy and scale
invariance, these ... | [
{
"created": "Thu, 2 Nov 2023 16:59:12 GMT",
"version": "v1"
},
{
"created": "Tue, 19 Mar 2024 12:12:34 GMT",
"version": "v2"
}
] | 2024-03-20 | [
[
"Pueyo",
"Carlos Duaso",
""
],
[
"Pajer",
"Enrico",
""
]
] | Recent progress has revealed a number of constraints that cosmological correlators and the closely related field-theoretic wavefunction must obey as a consequence of unitarity, locality, causality and the choice of initial state. When combined with symmetries, namely homogeneity, isotropy and scale invariance, these co... |
1701.04090 | Noriaki Watanabe | Noriaki Watanabe | Schur indices with class S line operators from networks and further
skein relations | v2:46 pages with 11 figures (+ many expressions with figures),
several error corrections and improvements, add a few references | null | null | IPMU17-0017 | hep-th math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We compute the Schur indices in the presence of some line operators based on
our con- jectural formula introduced in [1]. In particular, we focus on the
rank 1 superconformal field theories with the enhanced global symmetry and the
free hypermultiplets with the elementary pants networks defined on the three
punctured... | [
{
"created": "Sun, 15 Jan 2017 18:07:53 GMT",
"version": "v1"
},
{
"created": "Wed, 1 Feb 2017 09:04:39 GMT",
"version": "v2"
}
] | 2017-02-02 | [
[
"Watanabe",
"Noriaki",
""
]
] | We compute the Schur indices in the presence of some line operators based on our con- jectural formula introduced in [1]. In particular, we focus on the rank 1 superconformal field theories with the enhanced global symmetry and the free hypermultiplets with the elementary pants networks defined on the three punctured s... |
hep-th/9407187 | null | A. Chamorro and K. S. Virbhadra | Energy associated with charged dilaton black holes | singlespaced 7 pages, LaTex, no figures, misprints corrected, to
appear in Int. J. Mod. Phys. D | Int.J.Mod.Phys.D5:251-256,1996 | 10.1142/S0218271896000175 | null | hep-th gr-qc | null | It is known that certain properties of charged dilaton black holes depend on
a free parameter $\beta$ which controls the strength of the coupling of the
dilaton to the Maxwell field. We obtain the energy associated with static
spherically symmetric charged dilaton black holes for arbitrary value of the
coupling param... | [
{
"created": "Thu, 28 Jul 1994 12:58:00 GMT",
"version": "v1"
},
{
"created": "Thu, 2 May 1996 16:56:00 GMT",
"version": "v2"
},
{
"created": "Sat, 15 Jun 1996 17:14:00 GMT",
"version": "v3"
}
] | 2014-11-18 | [
[
"Chamorro",
"A.",
""
],
[
"Virbhadra",
"K. S.",
""
]
] | It is known that certain properties of charged dilaton black holes depend on a free parameter $\beta$ which controls the strength of the coupling of the dilaton to the Maxwell field. We obtain the energy associated with static spherically symmetric charged dilaton black holes for arbitrary value of the coupling paramet... |
1010.2076 | Soumitra SenGupta | Ashmita Das, Soumitra SenGupta | Antisymmetric tensor fields in a generalized Randall-Sundrum scenario | 14 Pages, 1 figure, Revtex | Phys.Lett.B698:311-318,2011 | 10.1016/j.physletb.2011.03.018 | null | hep-th gr-qc hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Bulk antisymmetric tensor fields of different ranks have been studied in the
context of a generalized Randall-Sundrum model with a non-vanishing induced
cosmological constant on the visible brane. It is shown that instead of the
usual exponential suppression of the couplings of the zero modes of these bulk
fields wit... | [
{
"created": "Mon, 11 Oct 2010 11:57:54 GMT",
"version": "v1"
}
] | 2011-04-05 | [
[
"Das",
"Ashmita",
""
],
[
"SenGupta",
"Soumitra",
""
]
] | Bulk antisymmetric tensor fields of different ranks have been studied in the context of a generalized Randall-Sundrum model with a non-vanishing induced cosmological constant on the visible brane. It is shown that instead of the usual exponential suppression of the couplings of the zero modes of these bulk fields with ... |
hep-th/9306033 | Alexander Sevrin | A. Sevrin and W. Troost | Extensions of the Virasoro Algebra and Gauged WZW Models | 10 pages, LaTeX, LBL-34125, UCB-PTH-93/19, KUL-TF-93/21 | Phys.Lett. B315 (1993) 304-310 | 10.1016/0370-2693(93)91617-V | null | hep-th | null | To any non-trivial embedding of sl(2) in a (super) Lie algebra, one can
associate an extension of the Virasoro algebra. We realize the extended
Virasoro algebra in terms of a WZW model in which a chiral, solvable group is
gauged, the gauge group being determined by the sl(2) embedding. The resulting
BRST cohomology i... | [
{
"created": "Sat, 5 Jun 1993 04:46:42 GMT",
"version": "v1"
}
] | 2009-10-22 | [
[
"Sevrin",
"A.",
""
],
[
"Troost",
"W.",
""
]
] | To any non-trivial embedding of sl(2) in a (super) Lie algebra, one can associate an extension of the Virasoro algebra. We realize the extended Virasoro algebra in terms of a WZW model in which a chiral, solvable group is gauged, the gauge group being determined by the sl(2) embedding. The resulting BRST cohomology is ... |
hep-th/0502199 | Shinji Hirano | Shinji Hirano | Energy Quantisation in Bulk Bouncing Tachyon | 25 pages, minor changes, one reference added | JHEP0507:017,2005 | 10.1088/1126-6708/2005/07/017 | null | hep-th | null | We argue that the closed string energy in the bulk bouncing tachyon
background is to be quantised in a simple manner as if strings were trapped in
a finite time interval. We discuss it from three different viewpoints; (1) the
timelike continuation of the sinh-Gordon model, (2) the dual matrix model
description of the... | [
{
"created": "Tue, 22 Feb 2005 16:55:07 GMT",
"version": "v1"
},
{
"created": "Sun, 27 Feb 2005 16:38:22 GMT",
"version": "v2"
}
] | 2009-11-11 | [
[
"Hirano",
"Shinji",
""
]
] | We argue that the closed string energy in the bulk bouncing tachyon background is to be quantised in a simple manner as if strings were trapped in a finite time interval. We discuss it from three different viewpoints; (1) the timelike continuation of the sinh-Gordon model, (2) the dual matrix model description of the (... |
hep-th/0304056 | DaeKil Park | D. K. Park | Newton Law in Brane-World Scenario with 4d Induced Gravity: Singular
Quantum Mechanical Approach | 11 pages, no figure, v2: Newton law is improved, will appear in PLB | Phys.Lett. B562 (2003) 316-322 | 10.1016/S0370-2693(03)00602-6 | null | hep-th | null | From the viewpoint of the singular quantum mechanics the effect of the
energy-dependent coupling constant for $\delta$-function potential is examined.
The energy-dependence of the coupling constant naturally generates the
time-derivative in the boundary condition of the Euclidean propagator. This is
explicitly confir... | [
{
"created": "Mon, 7 Apr 2003 13:19:35 GMT",
"version": "v1"
},
{
"created": "Wed, 23 Apr 2003 07:03:38 GMT",
"version": "v2"
}
] | 2009-11-10 | [
[
"Park",
"D. K.",
""
]
] | From the viewpoint of the singular quantum mechanics the effect of the energy-dependent coupling constant for $\delta$-function potential is examined. The energy-dependence of the coupling constant naturally generates the time-derivative in the boundary condition of the Euclidean propagator. This is explicitly confirme... |
2104.00657 | Dragan Prekrat | Dragan Prekrat | Renormalization footprints in the phase diagram of the Grosse-Wulkenhaar
model | null | null | 10.1103/PhysRevD.104.114505 | null | hep-th | http://creativecommons.org/licenses/by/4.0/ | We construct and analyze the phase diagram of a self-interacting matrix field
in two dimensions coupled to the curvature of the non-commutative truncated
Heisenberg space. In the infinite size limit, the model reduces to the
renormalizable Grosse-Wulkenhaar's. The curvature term proves crucial for the
diagram's struc... | [
{
"created": "Thu, 1 Apr 2021 17:51:45 GMT",
"version": "v1"
},
{
"created": "Sun, 16 May 2021 17:03:54 GMT",
"version": "v2"
},
{
"created": "Thu, 30 Sep 2021 05:57:37 GMT",
"version": "v3"
},
{
"created": "Wed, 27 Oct 2021 12:18:04 GMT",
"version": "v4"
}
] | 2021-12-22 | [
[
"Prekrat",
"Dragan",
""
]
] | We construct and analyze the phase diagram of a self-interacting matrix field in two dimensions coupled to the curvature of the non-commutative truncated Heisenberg space. In the infinite size limit, the model reduces to the renormalizable Grosse-Wulkenhaar's. The curvature term proves crucial for the diagram's structu... |
hep-th/0108076 | Nicolaos Toumbas | Ben Freivogel, Leonard Susskind and Nicolaos Toumbas | A Two Fluid Description of the Quantum Hall Soliton | 28 pages, 2 figures | null | null | SU-ITP-01/25, SLAC-PUB-8657 | hep-th | null | We show that the Quantum Hall Soliton constructed in \cite{giantbob} is
stable under small perturbations. We find that creating quasiparticles actually
lowers the energy of the system, and discuss whether this indicates an
instability on the time scales relevant to the problem.
| [
{
"created": "Sat, 11 Aug 2001 00:25:43 GMT",
"version": "v1"
},
{
"created": "Mon, 20 Aug 2001 21:50:47 GMT",
"version": "v2"
}
] | 2007-05-23 | [
[
"Freivogel",
"Ben",
""
],
[
"Susskind",
"Leonard",
""
],
[
"Toumbas",
"Nicolaos",
""
]
] | We show that the Quantum Hall Soliton constructed in \cite{giantbob} is stable under small perturbations. We find that creating quasiparticles actually lowers the energy of the system, and discuss whether this indicates an instability on the time scales relevant to the problem. |
0901.3653 | Nadav Drukker | Nadav Drukker and Jan Plefka | Superprotected n-point correlation functions of local operators in N=4
super Yang-Mills | 38 pages, half of them appendices; v2 typos corrected | JHEP 0904:052,2009 | 10.1088/1126-6708/2009/04/052 | HU-EP-09/01 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this paper we study the n-point correlation functions of two different
families of local gauge invariant operators in N=4 supersymmetric Yang-Mills
theory. The main idea is to consider the correlation functions of operators
which all share a number of supersymmetries irrespective of their relative
locations. We ac... | [
{
"created": "Fri, 23 Jan 2009 11:14:29 GMT",
"version": "v1"
},
{
"created": "Thu, 12 Feb 2009 16:43:41 GMT",
"version": "v2"
}
] | 2009-04-17 | [
[
"Drukker",
"Nadav",
""
],
[
"Plefka",
"Jan",
""
]
] | In this paper we study the n-point correlation functions of two different families of local gauge invariant operators in N=4 supersymmetric Yang-Mills theory. The main idea is to consider the correlation functions of operators which all share a number of supersymmetries irrespective of their relative locations. We achi... |
1805.12145 | Josh Kirklin | Josh Kirklin | Subregions, Minimal Surfaces, and Entropy in Semiclassical Gravity | 28 pages, 10 figures. Fixed typos and errors, added a few
clarifications. Comments welcome | null | null | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | For a large class of density matrices in semiclassical gravity, it is shown
that the reduced density matrix which corresponds to tracing over the degrees
of freedom in a spatial subregion is dominated by states for which the area of
the boundary of the subregion is minimised. In the semiclassical limit, the
entropy o... | [
{
"created": "Wed, 30 May 2018 18:00:03 GMT",
"version": "v1"
},
{
"created": "Mon, 11 Jun 2018 14:06:00 GMT",
"version": "v2"
}
] | 2018-07-11 | [
[
"Kirklin",
"Josh",
""
]
] | For a large class of density matrices in semiclassical gravity, it is shown that the reduced density matrix which corresponds to tracing over the degrees of freedom in a spatial subregion is dominated by states for which the area of the boundary of the subregion is minimised. In the semiclassical limit, the entropy of ... |
hep-th/0003072 | Leopoldo A. Pando Zayas | Martin B. Einhorn and Leopoldo A. Pando Zayas | On Seven-Brane and Instanton Solutions of Type IIB | 19 pages, no figures. v2: references added. v3: changes in text in
section 2.3; minor typos elsewhere | Nucl.Phys. B582 (2000) 216-230 | 10.1016/S0550-3213(00)00302-3 | UM-TH/99-13 | hep-th | null | It is shown that magnetic seven-branes previously considered as different
objects are members of a one-parametric family of supersymmetric seven branes.
We enlarge the class of seven-branes by constructing new magnetically and also
electrically charged seven branes. The solutions display a kink-like behavior.
We also... | [
{
"created": "Thu, 9 Mar 2000 21:03:31 GMT",
"version": "v1"
},
{
"created": "Mon, 13 Mar 2000 23:41:31 GMT",
"version": "v2"
},
{
"created": "Mon, 15 May 2000 14:52:34 GMT",
"version": "v3"
}
] | 2009-10-31 | [
[
"Einhorn",
"Martin B.",
""
],
[
"Zayas",
"Leopoldo A. Pando",
""
]
] | It is shown that magnetic seven-branes previously considered as different objects are members of a one-parametric family of supersymmetric seven branes. We enlarge the class of seven-branes by constructing new magnetically and also electrically charged seven branes. The solutions display a kink-like behavior. We also c... |
1304.2938 | Mohammad R. Garousi | H. Babaei-Aghbolagh, Mohammad R. Garousi | S-duality of tree-level S-matrix elements in D$_3$-brane effective
action | 12 pages, Latex file, no figure; v2: the version appears in PRD | null | 10.1103/PhysRevD.88.026008 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Recently it has been speculated that the S-matrix elements on the world
volume of D$_3$-branes should satisfy the ward identity corresponding to the
S-duality transformations. For a single brane and in the low energy limit, this
indicates that in the abelian Dirac-Born-Indeld-Chern-Simons theory the
combination of co... | [
{
"created": "Wed, 10 Apr 2013 12:42:09 GMT",
"version": "v1"
},
{
"created": "Tue, 2 Jul 2013 04:12:15 GMT",
"version": "v2"
}
] | 2013-08-09 | [
[
"Babaei-Aghbolagh",
"H.",
""
],
[
"Garousi",
"Mohammad R.",
""
]
] | Recently it has been speculated that the S-matrix elements on the world volume of D$_3$-branes should satisfy the ward identity corresponding to the S-duality transformations. For a single brane and in the low energy limit, this indicates that in the abelian Dirac-Born-Indeld-Chern-Simons theory the combination of cont... |
hep-th/0110209 | Shin'ichi Imai | Shin'ichi Imai and Takashi Yokono | Comments on orientifold projection in the conifold and SO x USp duality
cascade | 1+27 pages, 9 figures, references added; version to appear in Phys.
Rev. D | Phys.Rev.D65:066007,2002 | 10.1103/PhysRevD.65.066007 | KUNS-1742 | hep-th | null | We study the O3-plane in the conifold. On the D3-brane world-volume we obtain
SO x USp gauge theory that exhibits a duality cascade phenomenon. The
orientifold projection is determined on the type IIB string side, and
corresponds to that of O4-plane on the dual type IIA side. We show that SUGRA
solutions of Klebanov-... | [
{
"created": "Tue, 23 Oct 2001 11:28:13 GMT",
"version": "v1"
},
{
"created": "Mon, 29 Oct 2001 06:28:48 GMT",
"version": "v2"
},
{
"created": "Fri, 25 Jan 2002 14:10:00 GMT",
"version": "v3"
}
] | 2014-11-18 | [
[
"Imai",
"Shin'ichi",
""
],
[
"Yokono",
"Takashi",
""
]
] | We study the O3-plane in the conifold. On the D3-brane world-volume we obtain SO x USp gauge theory that exhibits a duality cascade phenomenon. The orientifold projection is determined on the type IIB string side, and corresponds to that of O4-plane on the dual type IIA side. We show that SUGRA solutions of Klebanov-Ts... |
0805.0713 | I\~naki Garc\'ia-Etxebarria | Inaki Garcia-Etxebarria, Fernando Marchesano, Angel M. Uranga | Non-perturbative F-terms across lines of BPS stability | 31 pages, 3 figures. v2: Small typos corrected | JHEP 0807:028,2008 | 10.1088/1126-6708/2008/07/028 | IFT-UAM/CSIC08-25, CERN-PH-TH/2008-097 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We consider non-perturbative terms in the 4d effective action due to BPS
D-brane instantons, and study their continuity properties in moduli space as
instantons cross lines of BPS stability, potentially becoming non-BPS. We argue
that BPS instantons contributing to the superpotential cannot become non-BPS
anywhere in... | [
{
"created": "Tue, 6 May 2008 13:28:13 GMT",
"version": "v1"
},
{
"created": "Wed, 4 Jun 2008 16:04:50 GMT",
"version": "v2"
}
] | 2009-10-09 | [
[
"Garcia-Etxebarria",
"Inaki",
""
],
[
"Marchesano",
"Fernando",
""
],
[
"Uranga",
"Angel M.",
""
]
] | We consider non-perturbative terms in the 4d effective action due to BPS D-brane instantons, and study their continuity properties in moduli space as instantons cross lines of BPS stability, potentially becoming non-BPS. We argue that BPS instantons contributing to the superpotential cannot become non-BPS anywhere in m... |
2105.00318 | Fernando Tadeu Caldeira Brandt | F. T. Brandt, J. Frenkel, S. Martins-Filho, D. G. C. McKeon and G. S.
S. Sakoda | Thermal gauge theories with Lagrange multiplier fields | 8 pages, 4 figures. To appear in the Canadian Journal of Physics
(typos corrected) | Canadian Journal of Physics. 100(3): 139-144 (2021) | 10.1139/cjp-2021-0248 | null | hep-th | http://creativecommons.org/licenses/by/4.0/ | We study the Yang-Mills theory and quantum gravity at finite temperature, in
the presence of Lagrange multiplier fields. These restrict the path integrals
to field configurations which obey the classical equations of motion. This has
the effect of doubling the usual one--loop thermal contributions and of
suppressing ... | [
{
"created": "Sat, 1 May 2021 18:21:06 GMT",
"version": "v1"
},
{
"created": "Wed, 21 Jul 2021 12:09:40 GMT",
"version": "v2"
},
{
"created": "Sat, 16 Oct 2021 00:41:54 GMT",
"version": "v3"
},
{
"created": "Tue, 14 Dec 2021 13:04:04 GMT",
"version": "v4"
}
] | 2023-04-24 | [
[
"Brandt",
"F. T.",
""
],
[
"Frenkel",
"J.",
""
],
[
"Martins-Filho",
"S.",
""
],
[
"McKeon",
"D. G. C.",
""
],
[
"Sakoda",
"G. S. S.",
""
]
] | We study the Yang-Mills theory and quantum gravity at finite temperature, in the presence of Lagrange multiplier fields. These restrict the path integrals to field configurations which obey the classical equations of motion. This has the effect of doubling the usual one--loop thermal contributions and of suppressing al... |
hep-th/9112027 | null | B. de Wit and A. Van Proeyen | Special geometry, cubic polynomials and homogeneous quaternionic spaces | 29 pp | Commun.Math.Phys. 149 (1992) 307-334 | 10.1007/BF02097627 | null | hep-th | null | The existing classification of homogeneous quaternionic spaces is not
complete. We study these spaces in the context of certain $N=2$ supergravity
theories, where dimensional reduction induces a mapping between {\em special}
real, K\"ahler and quaternionic spaces. The geometry of the real spaces is
encoded in cubic p... | [
{
"created": "Thu, 12 Dec 1991 11:28:19 GMT",
"version": "v1"
},
{
"created": "Fri, 13 Dec 1991 18:13:41 GMT",
"version": "v2"
}
] | 2009-10-22 | [
[
"de Wit",
"B.",
""
],
[
"Van Proeyen",
"A.",
""
]
] | The existing classification of homogeneous quaternionic spaces is not complete. We study these spaces in the context of certain $N=2$ supergravity theories, where dimensional reduction induces a mapping between {\em special} real, K\"ahler and quaternionic spaces. The geometry of the real spaces is encoded in cubic pol... |
hep-th/9604194 | null | Giampiero Esposito and Alexander Yu. Kamenshchik | Axial Gauge in Quantum Supergravity | 6 pages, Plain-Tex. Equations (2.8), (2.9) and (2.10) have been
corrected, and the presentation has been improved | null | null | DSF preprint 96/19 | hep-th | null | This paper studies the role of the axial gauge in the semiclassical analysis
of simple supergravity about the Euclidean four-ball, when non-local boundary
conditions of the spectral type are imposed on gravitino perturbations at the
bounding three-sphere. Metric perturbations are instead subject to boundary
condition... | [
{
"created": "Tue, 30 Apr 1996 16:31:08 GMT",
"version": "v1"
},
{
"created": "Thu, 25 Jul 1996 18:04:22 GMT",
"version": "v2"
}
] | 2008-02-03 | [
[
"Esposito",
"Giampiero",
""
],
[
"Kamenshchik",
"Alexander Yu.",
""
]
] | This paper studies the role of the axial gauge in the semiclassical analysis of simple supergravity about the Euclidean four-ball, when non-local boundary conditions of the spectral type are imposed on gravitino perturbations at the bounding three-sphere. Metric perturbations are instead subject to boundary conditions ... |
hep-th/0301100 | Gherardo Piacitelli | D. Bahns (1), S. Doplicher (2), K. Fredenhagen (1) and G. Piacitelli
(2) ((1) II. Institut f\"ur Theoretische Physik, Universit\"at Hamburg, (2)
Dipartimento di Matematica, Universit\`a di Roma "La Sapienza") | Ultraviolet Finite Quantum Field Theory on Quantum Spacetime | LaTeX (using amsmath, amssymb), 23 pages, 1 figure. Dedicated to
Rudolf Haag on the occasion of his 80th birthday. See also: hep-th/0303037,
hep-th/0201222. Second version: minor changes in exposition, two references
added. To appear on Commun. Math. Phys | Commun.Math.Phys.237:221-241,2003 | 10.1007/s00220-003-0857-x | null | hep-th gr-qc math-ph math.MP math.OA | null | We discuss a formulation of quantum field theory on quantum space time where
the perturbation expansion of the S-matrix is term by term ultraviolet finite.
The characteristic feature of our approach is a quantum version of the Wick
product at coinciding points: the differences of coordinates q_j - q_k are not
set e... | [
{
"created": "Wed, 15 Jan 2003 15:45:21 GMT",
"version": "v1"
},
{
"created": "Fri, 28 Mar 2003 18:23:42 GMT",
"version": "v2"
}
] | 2009-11-10 | [
[
"Bahns",
"D.",
""
],
[
"Doplicher",
"S.",
""
],
[
"Fredenhagen",
"K.",
""
],
[
"Piacitelli",
"G.",
""
]
] | We discuss a formulation of quantum field theory on quantum space time where the perturbation expansion of the S-matrix is term by term ultraviolet finite. The characteristic feature of our approach is a quantum version of the Wick product at coinciding points: the differences of coordinates q_j - q_k are not set equal... |
hep-th/0408202 | John W. Moffat | J. W. Moffat | Stochastic String Topography and Multivacua | 15 pages, LaTex file, no figures. Typos corrected. references added | null | null | null | hep-th | null | The suggestion that there exist causally disconnected universes or
sub-universes to explain the values of physical parameters such as the
cosmological constant is discussed. A statistical model of the string
landscape/topography is formulated using a stochastic Langevin equation for
string and supergravity potentials... | [
{
"created": "Thu, 26 Aug 2004 15:07:01 GMT",
"version": "v1"
},
{
"created": "Tue, 7 Sep 2004 15:46:35 GMT",
"version": "v2"
}
] | 2007-05-23 | [
[
"Moffat",
"J. W.",
""
]
] | The suggestion that there exist causally disconnected universes or sub-universes to explain the values of physical parameters such as the cosmological constant is discussed. A statistical model of the string landscape/topography is formulated using a stochastic Langevin equation for string and supergravity potentials. ... |
2304.09946 | Eduardo Guendelman I | E. Guendelman | Strings versus Anti Strings in the inversion invariant or proper volume
formulation | 18 pages. Paper extended to cover various applications, including
discussion of string and anti string pair creation, more precise discussion
of symmetries, etc. Title changed slightly. arXiv admin note: text overlap
with arXiv:2107.08005, arXiv:2105.02279 | null | null | null | hep-th gr-qc | http://creativecommons.org/licenses/by/4.0/ | The specific model studied is in the context of the modified measure
formulation the string or branes where tension appear as an additional
dynamical degree of freedom . We then consider the signed reparametrization
invariant volume element formulation of dynamical strings and branes and find
that the dynamical tensi... | [
{
"created": "Wed, 19 Apr 2023 19:53:00 GMT",
"version": "v1"
},
{
"created": "Wed, 31 May 2023 13:48:38 GMT",
"version": "v2"
}
] | 2023-06-01 | [
[
"Guendelman",
"E.",
""
]
] | The specific model studied is in the context of the modified measure formulation the string or branes where tension appear as an additional dynamical degree of freedom . We then consider the signed reparametrization invariant volume element formulation of dynamical strings and branes and find that the dynamical tension... |
1511.07878 | Junggi Yoon | Antal Jevicki and Junggi Yoon | $S_N$ Orbifolds and String Interactions | 34 pages, 3 figures; v2: minor changes, references added | null | 10.1088/1751-8113/49/20/205401 | BROWN-HET-1688 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study interacting features of $S_N$ Orbifold CFTs. Concentrating on
characters (associated with $S_N$ Orbifold primaries) we first formulate a
novel procedure for evaluating them through $GL(\infty)_+$ tracing. The result
is a polynomial formula which we show gives results equivalent to those found
by Bantay. From... | [
{
"created": "Tue, 24 Nov 2015 21:00:06 GMT",
"version": "v1"
},
{
"created": "Wed, 9 Dec 2015 20:28:43 GMT",
"version": "v2"
}
] | 2016-05-04 | [
[
"Jevicki",
"Antal",
""
],
[
"Yoon",
"Junggi",
""
]
] | We study interacting features of $S_N$ Orbifold CFTs. Concentrating on characters (associated with $S_N$ Orbifold primaries) we first formulate a novel procedure for evaluating them through $GL(\infty)_+$ tracing. The result is a polynomial formula which we show gives results equivalent to those found by Bantay. From t... |
1512.05237 | Michael Borinsky | Michael Borinsky, Dirk Kreimer | Feynman diagrams and their algebraic lattices | 14 pages | In: Fauvet F., Manchon D., Marmi S., Sauzin D. (eds) Resurgence,
Physics and Numbers. CRM Series, vol 20. Edizioni della Normale, Pisa (2017) | 10.1007/978-88-7642-613-1_3 | null | hep-th math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We present the lattice structure of Feynman diagram renormalization in
physical QFTs from the viewpoint of Dyson-Schwinger-Equations and the core Hopf
algebra of Feynman diagrams. The lattice structure encapsules the nestedness of
diagrams. This structure can be used to give explicit expressions for the
counterterms ... | [
{
"created": "Wed, 16 Dec 2015 16:42:07 GMT",
"version": "v1"
}
] | 2022-02-21 | [
[
"Borinsky",
"Michael",
""
],
[
"Kreimer",
"Dirk",
""
]
] | We present the lattice structure of Feynman diagram renormalization in physical QFTs from the viewpoint of Dyson-Schwinger-Equations and the core Hopf algebra of Feynman diagrams. The lattice structure encapsules the nestedness of diagrams. This structure can be used to give explicit expressions for the counterterms in... |
hep-th/9812109 | Harald Dorn | H. Dorn, H.-J. Otto | On Wilson loops and $Q\bar Q$-potentials from the AdS/CFT relation at
$T\geq 0$ | 7 pages, one figure (eps), Latex, uses lamuphys.sty and bibnorm.sty,
based on conference talks. a reference added | null | 10.1007/BFb0104268 | HU Berlin-EP-98/71 | hep-th | null | We give a short introduction to and a partial review of the work on the
calculation of Wilson loops and $Q\bar Q$-potentials via the conjectured
AdS/CFT duality. Included is a discussion of the relative weight of the stringy
correction to the target space background versus the correction by the quantum
fluctuations o... | [
{
"created": "Mon, 14 Dec 1998 13:53:36 GMT",
"version": "v1"
},
{
"created": "Fri, 15 Jan 1999 16:44:11 GMT",
"version": "v2"
}
] | 2009-10-31 | [
[
"Dorn",
"H.",
""
],
[
"Otto",
"H. -J.",
""
]
] | We give a short introduction to and a partial review of the work on the calculation of Wilson loops and $Q\bar Q$-potentials via the conjectured AdS/CFT duality. Included is a discussion of the relative weight of the stringy correction to the target space background versus the correction by the quantum fluctuations of ... |
hep-th/9911212 | Takuya Masuda | Takuya Masuda and Satoru Saito | Supersymmetric extension of Moyal algebra and its application to the
matrix model | to appear in Mod.Phys.Lett | Mod.Phys.Lett. A14 (1999) 2215-2222 | 10.1142/S0217732399002297 | null | hep-th | null | We construct operator representation of Moyal algebra in the presence of
fermionic fields. The result is used to describe the matrix model in Moyal
formalism, that treat gauge degrees of freedom and outer degrees of freedom
equally.
| [
{
"created": "Fri, 26 Nov 1999 05:19:22 GMT",
"version": "v1"
}
] | 2009-10-31 | [
[
"Masuda",
"Takuya",
""
],
[
"Saito",
"Satoru",
""
]
] | We construct operator representation of Moyal algebra in the presence of fermionic fields. The result is used to describe the matrix model in Moyal formalism, that treat gauge degrees of freedom and outer degrees of freedom equally. |
2202.04741 | Yiming Chen | Yiming Chen | Spectral form factor for free large $N$ gauge theory and strings | 36 pages, 15 figures. v2: added references. v3: matched published
version | null | 10.1007/JHEP06(2022)137 | null | hep-th cond-mat.stat-mech quant-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We investigate the spectral form factor in two different systems, free large
$N$ gauge theories and highly excited string gas. In both cases, after a rapid
decay of the spectral form factor at early time, new contributions come in,
preventing the spectral form factor from ever becoming exponentially small. We
conside... | [
{
"created": "Wed, 9 Feb 2022 21:50:34 GMT",
"version": "v1"
},
{
"created": "Sat, 26 Feb 2022 20:10:17 GMT",
"version": "v2"
},
{
"created": "Mon, 27 Jun 2022 14:54:22 GMT",
"version": "v3"
}
] | 2022-07-13 | [
[
"Chen",
"Yiming",
""
]
] | We investigate the spectral form factor in two different systems, free large $N$ gauge theories and highly excited string gas. In both cases, after a rapid decay of the spectral form factor at early time, new contributions come in, preventing the spectral form factor from ever becoming exponentially small. We consider ... |
hep-th/0009087 | Brett McInnes | Brett McInnes | The Topology of the AdS/CFT/Randall-Sundrum Complementarity | 18 pages, Discussion much expanded, several references added and
corrected | Nucl.Phys.B602:132-146,2001 | 10.1016/S0550-3213(01)00123-7 | NUS MATHS REPORT 792 | hep-th | null | The background geometries of the AdS/CFT and the Randall-Sundrum theories are
locally similar, and there is strong evidence for some kind of
"complementarity" between them; yet the global structures of the respective
manifolds are very different. We show that this apparent problem can be
understood in the context of ... | [
{
"created": "Tue, 12 Sep 2000 07:33:49 GMT",
"version": "v1"
},
{
"created": "Thu, 21 Sep 2000 07:39:13 GMT",
"version": "v2"
},
{
"created": "Fri, 13 Oct 2000 07:46:17 GMT",
"version": "v3"
},
{
"created": "Tue, 30 Jan 2001 05:14:29 GMT",
"version": "v4"
}
] | 2008-11-26 | [
[
"McInnes",
"Brett",
""
]
] | The background geometries of the AdS/CFT and the Randall-Sundrum theories are locally similar, and there is strong evidence for some kind of "complementarity" between them; yet the global structures of the respective manifolds are very different. We show that this apparent problem can be understood in the context of a ... |
1111.6972 | Andrew Fitzpatrick | A. Liam Fitzpatrick and Jared Kaplan | Analyticity and the Holographic S-Matrix | 28+15 pages, 7 figures; v2: typos corrected | null | 10.1007/JHEP10(2012)127 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We derive a simple relation between the Mellin amplitude for AdS/CFT
correlation functions and the bulk S-Matrix in the flat spacetime limit,
proving a conjecture of Penedones. As a consequence of the Operator Product
Expansion, the Mellin amplitude for any unitary CFT must be a meromorphic
function with simple poles... | [
{
"created": "Tue, 29 Nov 2011 21:00:02 GMT",
"version": "v1"
},
{
"created": "Thu, 1 Dec 2011 01:42:39 GMT",
"version": "v2"
},
{
"created": "Wed, 11 Jul 2012 21:45:42 GMT",
"version": "v3"
}
] | 2015-06-03 | [
[
"Fitzpatrick",
"A. Liam",
""
],
[
"Kaplan",
"Jared",
""
]
] | We derive a simple relation between the Mellin amplitude for AdS/CFT correlation functions and the bulk S-Matrix in the flat spacetime limit, proving a conjecture of Penedones. As a consequence of the Operator Product Expansion, the Mellin amplitude for any unitary CFT must be a meromorphic function with simple poles o... |
hep-th/0007194 | Ezra Getzler | Tohru Eguchi (Tokyo), Ezra Getzler (RIMS and Northwestern) and
Chuan-Sheng Xiong (Beijing) | Topological gravity in genus 2 with two primary fields | null | Adv.Theor.Math.Phys. 4 (2000) 981-998; Erratum-ibid. 5 (2001)
211-212 | null | null | hep-th math.AG math.SG nlin.SI | null | We calculate the genus 2 correlation functions of two-dimensional topological
gravity, in a background with two primary fields, using the genus 2 topological
recursion relations.
| [
{
"created": "Tue, 25 Jul 2000 05:59:42 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Eguchi",
"Tohru",
"",
"Tokyo"
],
[
"Getzler",
"Ezra",
"",
"RIMS and Northwestern"
],
[
"Xiong",
"Chuan-Sheng",
"",
"Beijing"
]
] | We calculate the genus 2 correlation functions of two-dimensional topological gravity, in a background with two primary fields, using the genus 2 topological recursion relations. |
1308.1027 | Johannes Schmude | Johannes Schmude | Laplace operators on Sasaki-Einstein manifolds | 6 pages | null | 10.1007/JHEP04(2014)008 | null | hep-th math.DG | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We decompose the de Rham Laplacian on Sasaki-Einstein manifolds as a sum over
mostly positive definite terms. An immediate consequence are lower bounds on
its spectrum. These bounds constitute a supergravity equivalent of the
unitarity bounds in dual superconformal field theories. The proof uses a
generalization of K... | [
{
"created": "Mon, 5 Aug 2013 16:02:56 GMT",
"version": "v1"
}
] | 2015-06-16 | [
[
"Schmude",
"Johannes",
""
]
] | We decompose the de Rham Laplacian on Sasaki-Einstein manifolds as a sum over mostly positive definite terms. An immediate consequence are lower bounds on its spectrum. These bounds constitute a supergravity equivalent of the unitarity bounds in dual superconformal field theories. The proof uses a generalization of Kah... |
2009.09553 | S\'ergio Martins Filho | F. T. Brandt, J. Frenkel, S. Martins-Filho, D. G. C. McKeon | On Restricting First Order Form of Gauge Theories to One-Loop Order | 24 pages, 12 figures. Added more details and a new reference; typos
corrected. To be published in Annals of Physics | Annals Phys. 427 (2021) 168426 | 10.1016/j.aop.2021.168426 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The first order form of the Yang-Mills and Einstein-Hilbert actions are
quantized, and it is shown how Green's functions computed using the first and
the second order form of these theories are related. Next we show how by use of
Lagrange multiplier fields (LM), radiative effects beyond one-loop order can be
eliminat... | [
{
"created": "Mon, 21 Sep 2020 00:50:22 GMT",
"version": "v1"
},
{
"created": "Wed, 13 Jan 2021 03:32:55 GMT",
"version": "v2"
},
{
"created": "Tue, 9 Mar 2021 19:07:44 GMT",
"version": "v3"
}
] | 2021-04-12 | [
[
"Brandt",
"F. T.",
""
],
[
"Frenkel",
"J.",
""
],
[
"Martins-Filho",
"S.",
""
],
[
"McKeon",
"D. G. C.",
""
]
] | The first order form of the Yang-Mills and Einstein-Hilbert actions are quantized, and it is shown how Green's functions computed using the first and the second order form of these theories are related. Next we show how by use of Lagrange multiplier fields (LM), radiative effects beyond one-loop order can be eliminated... |
hep-th/0401217 | Eiji Ogasa | Eiji Ogasa | Remarks on $n$-dimensional Feynman diagrams, for example, which will
appear in M-theory and in F-theory | 5 pages, no figure | null | null | null | hep-th | null | We state some remarks on `$n$-dimensional Feynman diagrams' ($n\in\N$). There
are different features between in the case of $n$-dimensional Feynman
diagrams($n\geqq3$) and in the 1-, 2-dimensional case.
| [
{
"created": "Wed, 28 Jan 2004 05:41:15 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Ogasa",
"Eiji",
""
]
] | We state some remarks on `$n$-dimensional Feynman diagrams' ($n\in\N$). There are different features between in the case of $n$-dimensional Feynman diagrams($n\geqq3$) and in the 1-, 2-dimensional case. |
hep-th/0605118 | Luca Mazzucato | Ido Adam, Pietro Antonio Grassi, Luca Mazzucato, Yaron Oz and Shimon
Yankielowicz | Non-Critical Pure Spinor Superstrings | LaTeX2e, 76 pages, no figures, JHEP style; v2: references and
acknowledgments added, typos corrected; v3: typos corrected and minor changes
to match published version | JHEP 0703:091,2007 | 10.1088/1126-6708/2007/03/091 | TAUP-2828/06 | hep-th | null | We construct non-critical pure spinor superstrings in two, four and six
dimensions. We find explicitly the map between the RNS variables and the pure
spinor ones in the linear dilaton background. The RNS variables map onto a
patch of the pure spinor space and the holomorphic top form on the pure spinor
space is an es... | [
{
"created": "Thu, 11 May 2006 17:04:18 GMT",
"version": "v1"
},
{
"created": "Thu, 13 Jul 2006 16:22:38 GMT",
"version": "v2"
},
{
"created": "Wed, 26 Sep 2007 12:54:36 GMT",
"version": "v3"
}
] | 2009-11-11 | [
[
"Adam",
"Ido",
""
],
[
"Grassi",
"Pietro Antonio",
""
],
[
"Mazzucato",
"Luca",
""
],
[
"Oz",
"Yaron",
""
],
[
"Yankielowicz",
"Shimon",
""
]
] | We construct non-critical pure spinor superstrings in two, four and six dimensions. We find explicitly the map between the RNS variables and the pure spinor ones in the linear dilaton background. The RNS variables map onto a patch of the pure spinor space and the holomorphic top form on the pure spinor space is an esse... |
1610.05283 | Hui Luo | Rutger H. Boels and Hui Luo | On-shell recursion relations for generic integrands | 38 pages, 11 figures | null | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The quantum effects encapsulated in loop corrections are crucial in quantum
field theory for a wide variety of formal and phenomenological applications. In
this article we propose and check a definition of the so-called single cut
contributions needed to complete on-shell recursion relations for the integrand
of scat... | [
{
"created": "Mon, 17 Oct 2016 19:31:16 GMT",
"version": "v1"
}
] | 2016-10-18 | [
[
"Boels",
"Rutger H.",
""
],
[
"Luo",
"Hui",
""
]
] | The quantum effects encapsulated in loop corrections are crucial in quantum field theory for a wide variety of formal and phenomenological applications. In this article we propose and check a definition of the so-called single cut contributions needed to complete on-shell recursion relations for the integrand of scatte... |
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