id stringlengths 9 14 | submitter stringlengths 1 50 ⌀ | authors stringlengths 5 666 | title stringlengths 5 242 | comments stringlengths 1 609 ⌀ | journal-ref stringlengths 9 243 ⌀ | doi stringlengths 12 113 ⌀ | report-no stringlengths 2 204 ⌀ | categories stringlengths 6 112 | license stringclasses 9
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|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1809.06678 | Runqiu Yang | Run-Qiu Yang, Yu-Sen An, Chao Niu, Cheng-Yong Zhang, and Keun-Young
Kim | More on complexity of operators in quantum field theory | Modified the Sec. 4.1, where we offered a powerful proof: if (1) the
ket vector and bra vector in quantum mechanics contain same physics, or (2)
adding divergent terms to a Lagrangian will not change underlying physics,
then complexity in quantum mechanics must be bi-invariant! | null | 10.1007/JHEP03(2019)161 | null | hep-th quant-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Recently it has been shown that the complexity of SU($n$) operator is
determined by the geodesic length in a bi-invariant Finsler geometry, which is
constrained by some symmetries of quantum field theory. It is based on three
axioms and one assumption regarding the complexity in continuous systems. By
relaxing one ax... | [
{
"created": "Tue, 18 Sep 2018 12:59:50 GMT",
"version": "v1"
},
{
"created": "Wed, 20 Feb 2019 15:22:30 GMT",
"version": "v2"
}
] | 2019-05-01 | [
[
"Yang",
"Run-Qiu",
""
],
[
"An",
"Yu-Sen",
""
],
[
"Niu",
"Chao",
""
],
[
"Zhang",
"Cheng-Yong",
""
],
[
"Kim",
"Keun-Young",
""
]
] | Recently it has been shown that the complexity of SU($n$) operator is determined by the geodesic length in a bi-invariant Finsler geometry, which is constrained by some symmetries of quantum field theory. It is based on three axioms and one assumption regarding the complexity in continuous systems. By relaxing one axio... |
hep-th/0103217 | M. G. Jackson | Mark G. Jackson | The Stability of Noncommutative Scalar Solitons | 12 pages, corrected typos | JHEP 0109:004,2001 | 10.1088/1126-6708/2001/09/004 | CU-TP-1003 | hep-th | null | We determine the stability conditions for a radially symmetric noncommutative
scalar soliton at finite noncommutivity parameter $\theta$. We find an
intriguing relationship between the stability and existence conditions for all
level-1 solutions, in that they all have nearly-vanishing stability eigenvalues
at critica... | [
{
"created": "Mon, 26 Mar 2001 21:06:03 GMT",
"version": "v1"
},
{
"created": "Thu, 5 Apr 2001 07:37:43 GMT",
"version": "v2"
},
{
"created": "Wed, 3 Oct 2001 02:45:29 GMT",
"version": "v3"
}
] | 2010-02-03 | [
[
"Jackson",
"Mark G.",
""
]
] | We determine the stability conditions for a radially symmetric noncommutative scalar soliton at finite noncommutivity parameter $\theta$. We find an intriguing relationship between the stability and existence conditions for all level-1 solutions, in that they all have nearly-vanishing stability eigenvalues at critical ... |
1109.4806 | Rudra Prakash Malik | S. Krishna, A. Shukla, R. P. Malik | Comments on the dual-BRST symmetry | LaTeX file, 6 pages, journal version | Mod. Phys. Lett. A26: 2739, 2011 | 10.1142/S0217732311036899 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In view of a raging controversy on the topic of
dual-Becchi-Rouet-Stora-Tyutin (dual-BRST/co-BRST) and anti-co-BRST symmetry
transformations in the context of four (3+1)-dimensional (4D) Abelian 2-form
and 2D (non-)Abelian 1-form gauge theories, we attempt, in our present short
note, to settle the dust by taking the ... | [
{
"created": "Thu, 22 Sep 2011 13:39:31 GMT",
"version": "v1"
},
{
"created": "Thu, 10 Nov 2011 07:01:50 GMT",
"version": "v2"
}
] | 2015-05-30 | [
[
"Krishna",
"S.",
""
],
[
"Shukla",
"A.",
""
],
[
"Malik",
"R. P.",
""
]
] | In view of a raging controversy on the topic of dual-Becchi-Rouet-Stora-Tyutin (dual-BRST/co-BRST) and anti-co-BRST symmetry transformations in the context of four (3+1)-dimensional (4D) Abelian 2-form and 2D (non-)Abelian 1-form gauge theories, we attempt, in our present short note, to settle the dust by taking the he... |
hep-th/0101221 | Yeong Cherng Liang | Y.C. Liang and Edward Teo | Black diholes with unbalanced magnetic charges | 15 pages, LaTeX, final version to be published in PRD | Phys.Rev. D64 (2001) 024019 | 10.1103/PhysRevD.64.024019 | null | hep-th gr-qc | null | We present a technique that can be used to generate a static, axisymmetric
solution of the Einstein-Maxwell-Dilaton equations from a stationary,
axisymmetric solution of the vacuum Einstein equations. Starting from the Kerr
solution, Davidson and Gedalin have previously made use of this technique to
obtain a pair of ... | [
{
"created": "Wed, 31 Jan 2001 07:19:34 GMT",
"version": "v1"
},
{
"created": "Mon, 9 Apr 2001 09:12:55 GMT",
"version": "v2"
}
] | 2009-11-07 | [
[
"Liang",
"Y. C.",
""
],
[
"Teo",
"Edward",
""
]
] | We present a technique that can be used to generate a static, axisymmetric solution of the Einstein-Maxwell-Dilaton equations from a stationary, axisymmetric solution of the vacuum Einstein equations. Starting from the Kerr solution, Davidson and Gedalin have previously made use of this technique to obtain a pair of op... |
1605.00059 | Remigiusz Durka | R. Durka | Resonant algebras and gravity | 17 pages, v3 (improved version prepared for publication in JPhysA) | null | 10.1088/1751-8121/aa5c0b | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The $S$-expansion framework is analyzed in the context of a freedom in
closing the multiplication tables for the abelian semigroups. Including the
possibility of the zero element in the resonant decomposition and associating
the Lorentz generator with the semigroup identity element leads to the wide
class of the expa... | [
{
"created": "Sat, 30 Apr 2016 02:56:18 GMT",
"version": "v1"
},
{
"created": "Mon, 13 Jun 2016 17:44:09 GMT",
"version": "v2"
},
{
"created": "Sat, 18 Feb 2017 14:51:39 GMT",
"version": "v3"
}
] | 2017-04-05 | [
[
"Durka",
"R.",
""
]
] | The $S$-expansion framework is analyzed in the context of a freedom in closing the multiplication tables for the abelian semigroups. Including the possibility of the zero element in the resonant decomposition and associating the Lorentz generator with the semigroup identity element leads to the wide class of the expand... |
1610.04564 | Ben Freivogel | Ben Freivogel and Matthew Kleban | Vacua Morghulis | null | null | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We conjecture that all vacua in string theory decay. More precisely,
non-supersymmetric vacua in string theory are at most metastable and eventually
decay, while supersymmetric vacua are only marginally stable. All de Sitter
vacua with small cosmological constant are metastable to decay via a process
that occurs on s... | [
{
"created": "Fri, 14 Oct 2016 18:10:24 GMT",
"version": "v1"
}
] | 2016-10-17 | [
[
"Freivogel",
"Ben",
""
],
[
"Kleban",
"Matthew",
""
]
] | We conjecture that all vacua in string theory decay. More precisely, non-supersymmetric vacua in string theory are at most metastable and eventually decay, while supersymmetric vacua are only marginally stable. All de Sitter vacua with small cosmological constant are metastable to decay via a process that occurs on sca... |
2306.15290 | Pouria Dadras | Pouria Dadras | On boundary degrees of freedom in three dimensional Anti-de Sitter
spacetime and thermofield-double | 42 pages, 6 figures | null | null | null | hep-th | http://creativecommons.org/licenses/by/4.0/ | In this article, we will study the Gibbons-Hawking-York (GHY) action over a
co-dimension one hypersurface, called the ``physical boundary,'' close to the
boundary of AdS$_3$. For that, we take a coordinate system that consists of two
times, one is associated with evolution on the boundary, and the second is
associate... | [
{
"created": "Tue, 27 Jun 2023 08:24:45 GMT",
"version": "v1"
}
] | 2023-06-28 | [
[
"Dadras",
"Pouria",
""
]
] | In this article, we will study the Gibbons-Hawking-York (GHY) action over a co-dimension one hypersurface, called the ``physical boundary,'' close to the boundary of AdS$_3$. For that, we take a coordinate system that consists of two times, one is associated with evolution on the boundary, and the second is associated ... |
2403.05195 | Marc Geiller | Marc Geiller | Celestial $w_{1+\infty}$ charges and the subleading structure of
asymptotically-flat spacetimes | 39+14 pages | null | null | null | hep-th gr-qc | http://creativecommons.org/licenses/by/4.0/ | We study the subleading structure of asymptotically-flat spacetimes and its
relationship to the $w_{1+\infty}$ loop algebra of higher spin charges. We do
so using both the Bondi-Sachs and the Newman-Penrose formalism, via a
dictionary built from a preferred choice of tetrad. This enables us to access
properties of th... | [
{
"created": "Fri, 8 Mar 2024 10:17:50 GMT",
"version": "v1"
}
] | 2024-03-13 | [
[
"Geiller",
"Marc",
""
]
] | We study the subleading structure of asymptotically-flat spacetimes and its relationship to the $w_{1+\infty}$ loop algebra of higher spin charges. We do so using both the Bondi-Sachs and the Newman-Penrose formalism, via a dictionary built from a preferred choice of tetrad. This enables us to access properties of the ... |
2406.12713 | Hong-Jian He | Yanfeng Hang, Wei-Wei Zhao, Hong-Jian He, Yin-Long Qiu | Structure of Massive Gauge/Gravity Scattering Amplitudes, Equivalence
Theorems, and Extended Double-Copy with Compactified Warped Space | 91 pages. Improved version, references added | null | null | null | hep-th gr-qc hep-ph | http://creativecommons.org/licenses/by/4.0/ | We study the structure of scattering amplitudes of massive Kaluza-Klein (KK)
states in the compactified 5-dimensional warped gauge and gravity theories. We
present systematic formulations of the gauge theory equivalence theorem (GAET)
and the gravitational equivalence theorem (GRET) for warped KK theories in
$R_\xi^{... | [
{
"created": "Tue, 18 Jun 2024 15:27:44 GMT",
"version": "v1"
},
{
"created": "Thu, 27 Jun 2024 17:55:04 GMT",
"version": "v2"
}
] | 2024-06-28 | [
[
"Hang",
"Yanfeng",
""
],
[
"Zhao",
"Wei-Wei",
""
],
[
"He",
"Hong-Jian",
""
],
[
"Qiu",
"Yin-Long",
""
]
] | We study the structure of scattering amplitudes of massive Kaluza-Klein (KK) states in the compactified 5-dimensional warped gauge and gravity theories. We present systematic formulations of the gauge theory equivalence theorem (GAET) and the gravitational equivalence theorem (GRET) for warped KK theories in $R_\xi^{}$... |
hep-th/0211005 | Vladimir Nesterenko | V.V. Nesterenko | Some recent results in calculating the Casimir energy at zero and finite
temperature | 9 pages, LaTeX2e, uses sc3con.sty. Contribution to the Proceedings of
the Third Sakharov Conference on Physics (Moscow, Lebedev Institute, June 24
- 29, 2002) | null | null | null | hep-th | null | The survey summarizes briefly the results obtained recently in the Casimir
effect studies considering the following subjects: i) account of the material
characteristics of the media and their influence on the vacuum energy (for
example, dilute dielectric ball); ii) application of the spectral geometry
methods for inv... | [
{
"created": "Fri, 1 Nov 2002 10:12:23 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Nesterenko",
"V. V.",
""
]
] | The survey summarizes briefly the results obtained recently in the Casimir effect studies considering the following subjects: i) account of the material characteristics of the media and their influence on the vacuum energy (for example, dilute dielectric ball); ii) application of the spectral geometry methods for inves... |
hep-th/0511229 | Kimball A. Milton | Carl M. Bender, Jun-Hua Chen, and Kimball A. Milton | PT-Symmetric Versus Hermitian Formulations of Quantum Mechanics | 13 pages, REVTeX, 10 eps figures | J.Phys.A39:1657-1668,2006 | 10.1088/0305-4470/39/7/010 | null | hep-th quant-ph | null | A non-Hermitian Hamiltonian that has an unbroken PT symmetry can be converted
by means of a similarity transformation to a physically equivalent Hermitian
Hamiltonian. This raises the following question: In which form of the quantum
theory, the non-Hermitian or the Hermitian one, is it easier to perform
calculations?... | [
{
"created": "Wed, 23 Nov 2005 14:18:25 GMT",
"version": "v1"
}
] | 2009-11-11 | [
[
"Bender",
"Carl M.",
""
],
[
"Chen",
"Jun-Hua",
""
],
[
"Milton",
"Kimball A.",
""
]
] | A non-Hermitian Hamiltonian that has an unbroken PT symmetry can be converted by means of a similarity transformation to a physically equivalent Hermitian Hamiltonian. This raises the following question: In which form of the quantum theory, the non-Hermitian or the Hermitian one, is it easier to perform calculations? T... |
2406.01878 | Keisuke Ohashi | Yuki Amari, Toshiaki Fujimori, Muneto Nitta, Keisuke Ohashi | String junctions in flag manifold sigma model | 22pages, 5 figures | null | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We numerically construct a stable three-string junction of Y-shape in a flag
manifold nonlinear sigma model on $SU(3)/U(1)^2$.
| [
{
"created": "Tue, 4 Jun 2024 01:19:02 GMT",
"version": "v1"
}
] | 2024-06-05 | [
[
"Amari",
"Yuki",
""
],
[
"Fujimori",
"Toshiaki",
""
],
[
"Nitta",
"Muneto",
""
],
[
"Ohashi",
"Keisuke",
""
]
] | We numerically construct a stable three-string junction of Y-shape in a flag manifold nonlinear sigma model on $SU(3)/U(1)^2$. |
0807.3445 | Mohammad Sami | Abha Dev, D. Jain, S. Jhingan, S. Nojiri, M. Sami and I. Thongkool | Delicate f(R) gravity models with disappearing cosmological constant and
observational constraints on the model parameters | 16 pages and 9 figures, typos corrected, few references and minor
clarifications added, revised version to appera in PRD | Phys.Rev.D78:083515,2008 | 10.1103/PhysRevD.78.083515 | null | hep-th astro-ph gr-qc hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study the $f(R)$ theory of gravity using metric approach. In particular we
investigate the recently proposed model by Hu-Sawicki, Appleby $-$ Battye and
Starobinsky. In this model, the cosmological constant is zero in flat space
time. The model passes both the Solar system and the laboratory tests. But the
model p... | [
{
"created": "Tue, 22 Jul 2008 10:24:31 GMT",
"version": "v1"
},
{
"created": "Sun, 7 Sep 2008 05:09:11 GMT",
"version": "v2"
}
] | 2009-02-23 | [
[
"Dev",
"Abha",
""
],
[
"Jain",
"D.",
""
],
[
"Jhingan",
"S.",
""
],
[
"Nojiri",
"S.",
""
],
[
"Sami",
"M.",
""
],
[
"Thongkool",
"I.",
""
]
] | We study the $f(R)$ theory of gravity using metric approach. In particular we investigate the recently proposed model by Hu-Sawicki, Appleby $-$ Battye and Starobinsky. In this model, the cosmological constant is zero in flat space time. The model passes both the Solar system and the laboratory tests. But the model par... |
hep-th/0602006 | Barry Miller | B.H. Miller | Conserved Charges in the Principal Chiral Model on a Supergroup | null | JHEP0608:010,2006 | 10.1088/1126-6708/2006/08/010 | null | hep-th | null | The classical principal chiral model in 1+1 dimensions with target space a
compact Lie supergroup is investigated. It is shown how to construct a local
conserved charge given an invariant tensor of the Lie superalgebra. We
calculate the super-Poisson brackets of these currents and argue that they are
finitely generat... | [
{
"created": "Wed, 1 Feb 2006 00:53:45 GMT",
"version": "v1"
}
] | 2009-11-11 | [
[
"Miller",
"B. H.",
""
]
] | The classical principal chiral model in 1+1 dimensions with target space a compact Lie supergroup is investigated. It is shown how to construct a local conserved charge given an invariant tensor of the Lie superalgebra. We calculate the super-Poisson brackets of these currents and argue that they are finitely generated... |
1808.00459 | Gabriele Tartaglino-Mazzucchelli | Daniel Butter, Joseph Novak, Mehmet Ozkan, Yi Pang, Gabriele
Tartaglino-Mazzucchelli | Curvature squared invariants in six-dimensional ${\cal N} = (1,0)$
supergravity | V3: 70 pages, 2 tables; added comments and references; version
published in JHEP | JHEP1904:013,2019 | 10.1007/JHEP04(2019)013 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We describe the supersymmetric completion of several curvature-squared
invariants for ${\cal N}=(1,0)$ supergravity in six dimensions. The
construction of the invariants is based on a close interplay between
superconformal tensor calculus and recently developed superspace techniques to
study general off-shell supergr... | [
{
"created": "Wed, 1 Aug 2018 18:00:00 GMT",
"version": "v1"
},
{
"created": "Thu, 15 Nov 2018 17:58:12 GMT",
"version": "v2"
},
{
"created": "Sun, 28 Apr 2019 20:45:07 GMT",
"version": "v3"
}
] | 2019-04-30 | [
[
"Butter",
"Daniel",
""
],
[
"Novak",
"Joseph",
""
],
[
"Ozkan",
"Mehmet",
""
],
[
"Pang",
"Yi",
""
],
[
"Tartaglino-Mazzucchelli",
"Gabriele",
""
]
] | We describe the supersymmetric completion of several curvature-squared invariants for ${\cal N}=(1,0)$ supergravity in six dimensions. The construction of the invariants is based on a close interplay between superconformal tensor calculus and recently developed superspace techniques to study general off-shell supergrav... |
1310.4836 | Gautier Solard | Gautier Solard | N=1 SUSY AdS4 vacua in IIB SUGRA on group manifolds | 22 pages, (v2) : Appendix on the name of the solvmanifold added,
references updated, NS Bianchi Identity rewritten | null | 10.1007/JHEP02(2014)017 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study N=1 compactification of IIB supergravity to AdS4. The internal
manifold must have SU(2)-structure. By putting some restrictions on the SU(2)
torsion classes, we can perform an exhaustive scan of all possible solutions on
group manifolds. We show that sourceless solutions don't exist and that the
presence of ... | [
{
"created": "Thu, 17 Oct 2013 20:07:13 GMT",
"version": "v1"
},
{
"created": "Mon, 18 Nov 2013 13:26:14 GMT",
"version": "v2"
}
] | 2015-06-17 | [
[
"Solard",
"Gautier",
""
]
] | We study N=1 compactification of IIB supergravity to AdS4. The internal manifold must have SU(2)-structure. By putting some restrictions on the SU(2) torsion classes, we can perform an exhaustive scan of all possible solutions on group manifolds. We show that sourceless solutions don't exist and that the presence of O5... |
2312.05304 | Marcus Sperling | Antoine Bourget, Marcus Sperling, Zhenghao Zhong | Decay and Fission of Magnetic Quivers | 5 pages + references | null | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In exploring supersymmetric theories with 8 supercharges, the Higgs branches
present an intriguing window into strong coupling dynamics. Magnetic quivers
serve as crucial tools for understanding these branches. Here, we introduce the
decay and fission algorithm for unitary magnetic quivers. It efficiently
derives com... | [
{
"created": "Fri, 8 Dec 2023 19:00:01 GMT",
"version": "v1"
}
] | 2023-12-12 | [
[
"Bourget",
"Antoine",
""
],
[
"Sperling",
"Marcus",
""
],
[
"Zhong",
"Zhenghao",
""
]
] | In exploring supersymmetric theories with 8 supercharges, the Higgs branches present an intriguing window into strong coupling dynamics. Magnetic quivers serve as crucial tools for understanding these branches. Here, we introduce the decay and fission algorithm for unitary magnetic quivers. It efficiently derives compl... |
hep-th/9405106 | Sung-Kil Yang | T. Eguchi, Y. Yamada and S.-K. Yang | On the Genus Expansion in the Topological String Theory | 36 pages, phyzzx, UTHEP-275 | Rev.Math.Phys. 7 (1995) 279-310 | 10.1142/S0129055X95000141 | null | hep-th | null | A systematic formulation of the higher genus expansion in topological string
theory is considered. We also develop a simple way of evaluating genus zero
correlation functions. At higher genera we derive some interesting formulas for
the free energy in the $A_1$ and $A_2$ models. We present some evidence that
topologi... | [
{
"created": "Tue, 17 May 1994 09:23:36 GMT",
"version": "v1"
}
] | 2015-06-26 | [
[
"Eguchi",
"T.",
""
],
[
"Yamada",
"Y.",
""
],
[
"Yang",
"S. -K.",
""
]
] | A systematic formulation of the higher genus expansion in topological string theory is considered. We also develop a simple way of evaluating genus zero correlation functions. At higher genera we derive some interesting formulas for the free energy in the $A_1$ and $A_2$ models. We present some evidence that topologica... |
1206.1341 | Sergei Alexandrov | Sergei Alexandrov and Boris Pioline | S-duality in Twistor Space | 29 pages, 1 figure | JHEP 1208 (2012) 112 | 10.1007/JHEP08(2012)112 | L2C:12-064; CERN-PH-TH/2012-156 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In type IIB string compactifications on a Calabi-Yau threefold, the
hypermultiplet moduli space $M_H$ must carry an isometric action of the modular
group SL(2,Z), inherited from the S-duality symmetry of type IIB string theory
in ten dimensions. We investigate how this modular symmetry is realized at the
level of the... | [
{
"created": "Wed, 6 Jun 2012 20:14:18 GMT",
"version": "v1"
}
] | 2012-10-12 | [
[
"Alexandrov",
"Sergei",
""
],
[
"Pioline",
"Boris",
""
]
] | In type IIB string compactifications on a Calabi-Yau threefold, the hypermultiplet moduli space $M_H$ must carry an isometric action of the modular group SL(2,Z), inherited from the S-duality symmetry of type IIB string theory in ten dimensions. We investigate how this modular symmetry is realized at the level of the t... |
hep-th/0102140 | Martin Ertl | Martin Franz Ertl | Supergravity in Two Spacetime Dimensions | 144 pages, PhD thesis TU-Vienna, January 2001 | null | null | null | hep-th | null | The constraints of the superfield method in two-dimensional supergravity are
adapted to allow for nonvanishing bosonic torsion. As the analysis of the
Bianchi identities reveals, a new vector superfield is encountered besides the
well-known scalar one. The constraints are solved both with superfields using a
special ... | [
{
"created": "Wed, 21 Feb 2001 15:22:37 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Ertl",
"Martin Franz",
""
]
] | The constraints of the superfield method in two-dimensional supergravity are adapted to allow for nonvanishing bosonic torsion. As the analysis of the Bianchi identities reveals, a new vector superfield is encountered besides the well-known scalar one. The constraints are solved both with superfields using a special de... |
hep-th/9305019 | null | L.Chekhov | Matrx Models: a Way to Quantum Moduli Spaces | LaTeX, 33 pages, preprint PAR-LPTHE 22-93 | null | null | null | hep-th | null | We give the description of discretized moduli spaces (d.m.s.) $\Mcdisc$
introduced in \cite{Ch1} in terms of a discrete de Rham cohomologies for each
moduli space $\Mgn$ of a genus $g$, $n$ being the number of punctures. We
demonstrate that intersection indices (cohomological classes) calculated for
d.m.s. coincide w... | [
{
"created": "Thu, 6 May 1993 13:13:36 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Chekhov",
"L.",
""
]
] | We give the description of discretized moduli spaces (d.m.s.) $\Mcdisc$ introduced in \cite{Ch1} in terms of a discrete de Rham cohomologies for each moduli space $\Mgn$ of a genus $g$, $n$ being the number of punctures. We demonstrate that intersection indices (cohomological classes) calculated for d.m.s. coincide wit... |
hep-th/0209117 | Paolo Valtancoli | Paolo Valtancoli | Solitons for the fuzzy sphere from matrix model | 20 pages, LaTeX, no figures | Int.J.Mod.Phys. A18 (2003) 1107-1124 | 10.1142/S0217751X03013636 | null | hep-th | null | Recently we have introduced a matrix model depending on two coupling
constants $g^2$ and $\lambda$, which contains the fuzzy sphere as a background;
to obtain the classical limit $g^2$ must depend on $N$ in a precise way. In
this paper we show how to obtain the classical solitons of the $N \to \infty$
limit imposing ... | [
{
"created": "Fri, 13 Sep 2002 18:50:18 GMT",
"version": "v1"
}
] | 2009-11-07 | [
[
"Valtancoli",
"Paolo",
""
]
] | Recently we have introduced a matrix model depending on two coupling constants $g^2$ and $\lambda$, which contains the fuzzy sphere as a background; to obtain the classical limit $g^2$ must depend on $N$ in a precise way. In this paper we show how to obtain the classical solitons of the $N \to \infty$ limit imposing th... |
hep-th/0403173 | Patrick Peter | Jerome Martin and Patrick Peter | On the properties of the transition matrix in bouncing cosmologies | 4 pages, 1 figure, to appear in PRD | Phys.Rev. D69 (2004) 107301 | 10.1103/PhysRevD.69.107301 | null | hep-th astro-ph gr-qc hep-ph | null | We elaborate further on the evolution properties of cosmological fluctuations
through a bounce. We show this evolution to be describable either by
``transmission'' and ``reflection'' coefficients or by an effective unitary
S-matrix. We also show that they behave in a time reversal invariant way.
Therefore, earlier re... | [
{
"created": "Wed, 17 Mar 2004 08:03:14 GMT",
"version": "v1"
}
] | 2009-11-10 | [
[
"Martin",
"Jerome",
""
],
[
"Peter",
"Patrick",
""
]
] | We elaborate further on the evolution properties of cosmological fluctuations through a bounce. We show this evolution to be describable either by ``transmission'' and ``reflection'' coefficients or by an effective unitary S-matrix. We also show that they behave in a time reversal invariant way. Therefore, earlier resu... |
2308.10082 | Thomas Vandermeulen | Thomas Vandermeulen | Mixed Symmetries of SPT Phases | 9 pages | null | null | null | hep-th cond-mat.str-el | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Symmetry Protected Topological (SPT) phases describe trivially-acting
symmetries. We argue that a symmetry-based description of SPT phases ought to
include the topological twist fields associated to the symmetry. Doing so
allows us to predict the results of gauging part or all of the symmetries of
these theories.
| [
{
"created": "Sat, 19 Aug 2023 18:09:44 GMT",
"version": "v1"
}
] | 2023-08-22 | [
[
"Vandermeulen",
"Thomas",
""
]
] | Symmetry Protected Topological (SPT) phases describe trivially-acting symmetries. We argue that a symmetry-based description of SPT phases ought to include the topological twist fields associated to the symmetry. Doing so allows us to predict the results of gauging part or all of the symmetries of these theories. |
0904.0062 | Yi-Fu Cai | Yi-Fu Cai, Hai-Ying Xia | Inflation with multiple sound speeds: a model of multiple DBI type
actions and non-Gaussianities | 11 pages, 1 figure | Phys.Lett.B677:226-234,2009 | 10.1016/j.physletb.2009.05.047 | null | hep-th astro-ph.CO gr-qc hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this letter we study adiabatic and isocurvature perturbations in the frame
of inflation with multiple sound speeds involved. We suggest this scenario can
be realized by a number of generalized scalar fields with arbitrary kinetic
forms. These scalars have their own sound speeds respectively, so the
propagations of... | [
{
"created": "Wed, 1 Apr 2009 05:51:02 GMT",
"version": "v1"
}
] | 2010-12-17 | [
[
"Cai",
"Yi-Fu",
""
],
[
"Xia",
"Hai-Ying",
""
]
] | In this letter we study adiabatic and isocurvature perturbations in the frame of inflation with multiple sound speeds involved. We suggest this scenario can be realized by a number of generalized scalar fields with arbitrary kinetic forms. These scalars have their own sound speeds respectively, so the propagations of f... |
1206.4405 | Marek Rogatko | Lukasz Nakonieczny, Marek Rogatko | Can Dirac fermions Destroy Yang-Mills Black Hole? | 11 pages, RevTEx, to be published in Phys.Rev.D15 | Phys.Rev.D85, 124050 (2012) | 10.1103/PhysRevD.85.124050 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study the four-dimensional Einstein-Yang-Mills black hole in the presence
of Dirac fermion field. Assuming a spherically symmetric static asymptotically
flat black hole spacetime we consider both massless and massive fermion fields.
The (4+1)-dimensional Einstein-Yang-Mills system effectively reducing to
Einstein-... | [
{
"created": "Wed, 20 Jun 2012 07:58:52 GMT",
"version": "v1"
}
] | 2015-06-05 | [
[
"Nakonieczny",
"Lukasz",
""
],
[
"Rogatko",
"Marek",
""
]
] | We study the four-dimensional Einstein-Yang-Mills black hole in the presence of Dirac fermion field. Assuming a spherically symmetric static asymptotically flat black hole spacetime we consider both massless and massive fermion fields. The (4+1)-dimensional Einstein-Yang-Mills system effectively reducing to Einstein-Ya... |
hep-th/0202122 | Azizollah Azizi | N. Riazi (Shiraz Univ.), A. Azizi (Shiraz Univ.), S.M. Zebarjad
(Shiraz Univ.) | Soliton Decay in Coupled System of Scalar Fields | 13 pages, 6 figures | Phys.Rev. D66 (2002) 065003 | 10.1103/PhysRevD.66.065003 | null | hep-th | null | A system of coupled scalar fields is introduced which possesses a spectrum of
massive single-soliton solutions. Some of these solutions are unstable and
decay into lower mass stable solitons. Some properties of the solutions are
obtained using general principles including conservations of energy and
topological charg... | [
{
"created": "Tue, 19 Feb 2002 15:38:13 GMT",
"version": "v1"
},
{
"created": "Sun, 16 Jun 2002 12:41:02 GMT",
"version": "v2"
}
] | 2009-11-07 | [
[
"Riazi",
"N.",
"",
"Shiraz Univ."
],
[
"Azizi",
"A.",
"",
"Shiraz Univ."
],
[
"Zebarjad",
"S. M.",
"",
"Shiraz Univ."
]
] | A system of coupled scalar fields is introduced which possesses a spectrum of massive single-soliton solutions. Some of these solutions are unstable and decay into lower mass stable solitons. Some properties of the solutions are obtained using general principles including conservations of energy and topological charges... |
1405.3965 | Ioannis Papadimitriou | Wissam Chemissany and Ioannis Papadimitriou | Generalized dilatation operator method for non-relativistic holography | 6 pages; v2 references added, discussion of the algorithm and the
holographic dictionary improved | null | 10.1016/j.physletb.2014.08.057 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We present a general algorithm for constructing the holographic dictionary
for Lifshitz and hyperscaling violating Lifshitz backgrounds for any value of
the dynamical exponent $z$ and any value of the hyperscaling violation
parameter $\theta$ compatible with the null energy condition. The objective of
the algorithm i... | [
{
"created": "Thu, 15 May 2014 19:44:13 GMT",
"version": "v1"
},
{
"created": "Sat, 16 Aug 2014 01:41:53 GMT",
"version": "v2"
}
] | 2015-06-19 | [
[
"Chemissany",
"Wissam",
""
],
[
"Papadimitriou",
"Ioannis",
""
]
] | We present a general algorithm for constructing the holographic dictionary for Lifshitz and hyperscaling violating Lifshitz backgrounds for any value of the dynamical exponent $z$ and any value of the hyperscaling violation parameter $\theta$ compatible with the null energy condition. The objective of the algorithm is ... |
hep-th/0404220 | Steven B. Giddings | Steven B. Giddings and Robert C. Myers | Spontaneous decompactification | 27 pages, 5 figures, harvmac. v2: refs added, minor notation changes | Phys.Rev. D70 (2004) 046005 | 10.1103/PhysRevD.70.046005 | null | hep-th astro-ph gr-qc | null | Positive vacuum energy together with extra dimensions of space imply that our
four-dimensional Universe is unstable, generically to decompactification of the
extra dimensions. Either quantum tunneling or thermal fluctuations carry one
past a barrier into the decompactifying regime. We give an overview of this
process... | [
{
"created": "Wed, 28 Apr 2004 04:37:02 GMT",
"version": "v1"
},
{
"created": "Fri, 14 May 2004 02:36:40 GMT",
"version": "v2"
}
] | 2009-11-10 | [
[
"Giddings",
"Steven B.",
""
],
[
"Myers",
"Robert C.",
""
]
] | Positive vacuum energy together with extra dimensions of space imply that our four-dimensional Universe is unstable, generically to decompactification of the extra dimensions. Either quantum tunneling or thermal fluctuations carry one past a barrier into the decompactifying regime. We give an overview of this process, ... |
1406.7283 | Andrea Mauri | Marta Leoni, Andrea Mauri and Alberto Santambrogio | Four-point amplitudes in $\mathcal{N}=2$ SCQCD | 38 pages, jheppub; v2: minor corrections, JHEP published version; v3:
two-loop chiral propagator corrected, maximal transcendentality at two loops
not respected anymore, JHEP Erratum | JHEP09(2014)017 | 10.1007/JHEP09(2014)017 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We compute four-point scattering amplitudes in $\mathcal{N}=2$ SCQCD with
general external matter configurations using $\mathcal{N}=1$ superspace Feynman
diagrams, at one loop in the general case and up to two loops in the
fundamental sector. In the pure adjoint sector at one loop we confirm exact
agreement with the ... | [
{
"created": "Fri, 27 Jun 2014 19:47:21 GMT",
"version": "v1"
},
{
"created": "Wed, 3 Sep 2014 10:48:22 GMT",
"version": "v2"
},
{
"created": "Wed, 21 Jan 2015 18:02:52 GMT",
"version": "v3"
}
] | 2015-01-22 | [
[
"Leoni",
"Marta",
""
],
[
"Mauri",
"Andrea",
""
],
[
"Santambrogio",
"Alberto",
""
]
] | We compute four-point scattering amplitudes in $\mathcal{N}=2$ SCQCD with general external matter configurations using $\mathcal{N}=1$ superspace Feynman diagrams, at one loop in the general case and up to two loops in the fundamental sector. In the pure adjoint sector at one loop we confirm exact agreement with the co... |
hep-th/9905130 | Teruhiko Kawano | Teruhiko Kawano (Univ. of Tokyo), Kazumi Okuyama (KEK) | Spinor Exchange in AdS_{d+1} | 20 pages, harvmac; typos corrected and some English expressions
improved; final version to appear in Nucl. Phys. B | Nucl.Phys. B565 (2000) 427-444 | 10.1016/S0550-3213(99)00639-2 | UT-848, KEK-TH-624 | hep-th | null | We explicitly calculate a Witten diagram with general spinor field exchange
on $(d+1)$-dimensional Euclidean Anti-de Sitter space, which is necessary to
evaluate four-point correlation functions with spinor fields when we make use
of the AdS/CFT correspondence, especially in supersymmetric cases. We also show
that th... | [
{
"created": "Tue, 18 May 1999 14:37:18 GMT",
"version": "v1"
},
{
"created": "Tue, 26 Oct 1999 14:01:14 GMT",
"version": "v2"
}
] | 2009-10-31 | [
[
"Kawano",
"Teruhiko",
"",
"Univ. of Tokyo"
],
[
"Okuyama",
"Kazumi",
"",
"KEK"
]
] | We explicitly calculate a Witten diagram with general spinor field exchange on $(d+1)$-dimensional Euclidean Anti-de Sitter space, which is necessary to evaluate four-point correlation functions with spinor fields when we make use of the AdS/CFT correspondence, especially in supersymmetric cases. We also show that the ... |
hep-th/9708090 | Mirjam Cvetic | Mirjam Cvetic and Finn Larsen | Black Hole Horizons and the Thermodynamics of Strings | 11 pages, Latex with espcrc2.sty (included); based on talks given at
SUSY97 (F.L.) and STRINGS97 (M.C.); Minor corrections | Nucl.Phys.Proc.Suppl.62:443-453,1998;
Nucl.Phys.Proc.Suppl.68:55-65,1998 | 10.1016/S0920-5632(97)00685-3 | UPR-769-T | hep-th | null | We review the classical thermodynamics and the greybody factors of general
(rotating) non-extreme black holes and discuss universal features of their
near-horizon geometry. We motivate a microscopic interpretation of general
black holes that relates the thermodynamics of an effective string theory to
the geometry of ... | [
{
"created": "Sat, 16 Aug 1997 20:09:58 GMT",
"version": "v1"
},
{
"created": "Wed, 3 Sep 1997 23:31:37 GMT",
"version": "v2"
}
] | 2009-09-25 | [
[
"Cvetic",
"Mirjam",
""
],
[
"Larsen",
"Finn",
""
]
] | We review the classical thermodynamics and the greybody factors of general (rotating) non-extreme black holes and discuss universal features of their near-horizon geometry. We motivate a microscopic interpretation of general black holes that relates the thermodynamics of an effective string theory to the geometry of th... |
0708.3284 | Mohammad Reza Setare | M. R. Setare | Interacting holographic dark energy in the scalar-Gauss-Bonnet gravity | 8 pages, no figure | Chin.Phys.Lett.26:029501,2009 | 10.1088/0256-307X/26/2/029501 | null | hep-th | null | In this paper we study cosmological application of interacting holographic
dark energy density in the scalar-Gauss-Bonnet framework. We employ the
interacting holographic model of dark energy to obtain the equation of state
for the interacting holographic energy density in spatially flat universe. Our
calculation sho... | [
{
"created": "Fri, 24 Aug 2007 07:55:46 GMT",
"version": "v1"
}
] | 2009-06-11 | [
[
"Setare",
"M. R.",
""
]
] | In this paper we study cosmological application of interacting holographic dark energy density in the scalar-Gauss-Bonnet framework. We employ the interacting holographic model of dark energy to obtain the equation of state for the interacting holographic energy density in spatially flat universe. Our calculation show,... |
hep-th/0105253 | Calin Ciocarlie | Calin Ciocarlie | On the Gauge Invariance of the Chern-Simons Action for N D-Branes | 15 pages | JHEP 0107:028,2001 | 10.1088/1126-6708/2001/07/028 | null | hep-th | null | In this short note we provide a proof that the Chern-Simons part of the
action for N D-branes is invariant under gauge transformations of the RR fields
of the type C_p ->C_p + d\Lambda_{p-1}, and rewrite the action in a form that
makes this symmetry manifest.
| [
{
"created": "Thu, 24 May 2001 20:52:13 GMT",
"version": "v1"
}
] | 2010-02-03 | [
[
"Ciocarlie",
"Calin",
""
]
] | In this short note we provide a proof that the Chern-Simons part of the action for N D-branes is invariant under gauge transformations of the RR fields of the type C_p ->C_p + d\Lambda_{p-1}, and rewrite the action in a form that makes this symmetry manifest. |
hep-th/0504194 | Peter Svrcek | Freddy Cachazo and Peter Svrcek | Lectures on Twistor Strings and Perturbative Yang-Mills Theory | 57 pages, 14 figures | PoS RTN2005 (2005) 004 | null | null | hep-th | null | Recently, Witten proposed a topological string theory in twistor space that
is dual to a weakly coupled gauge theory. In this lectures we will discuss
aspects of the twistor string theory. Along the way we will learn new things
about Yang-Mills scattering amplitudes. The string theory sheds light on
Yang-Mills pertur... | [
{
"created": "Mon, 25 Apr 2005 01:21:42 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Cachazo",
"Freddy",
""
],
[
"Svrcek",
"Peter",
""
]
] | Recently, Witten proposed a topological string theory in twistor space that is dual to a weakly coupled gauge theory. In this lectures we will discuss aspects of the twistor string theory. Along the way we will learn new things about Yang-Mills scattering amplitudes. The string theory sheds light on Yang-Mills perturba... |
2407.02417 | Akashdeep Roy | Indranil Dey, Kanhu Kishore Nanda, Akashdeep Roy, Sandip P. Trivedi | Aspects of dS/CFT Holography | null | null | null | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | It has been suggested that a $dS_{d+1}$ spacetime of radius $R_{ds}$ has a
holographic dual, living at future space-like infinity ${\cal I}^+$, with the
bulk wave function being dual to the partition function of the boundary theory,
[arXiv:astro-ph/0210603v5]. We consider some aspects of this correspondence.
For unde... | [
{
"created": "Tue, 2 Jul 2024 16:43:17 GMT",
"version": "v1"
}
] | 2024-07-03 | [
[
"Dey",
"Indranil",
""
],
[
"Nanda",
"Kanhu Kishore",
""
],
[
"Roy",
"Akashdeep",
""
],
[
"Trivedi",
"Sandip P.",
""
]
] | It has been suggested that a $dS_{d+1}$ spacetime of radius $R_{ds}$ has a holographic dual, living at future space-like infinity ${\cal I}^+$, with the bulk wave function being dual to the partition function of the boundary theory, [arXiv:astro-ph/0210603v5]. We consider some aspects of this correspondence. For under ... |
2403.17051 | Bruno Gim\'enez Umbert | Bruno Gim\'enez Umbert and Karen Yeats | $\Phi^p$ Amplitudes from the Positive Tropical Grassmannian:
Triangulations of Extended Diagrams | 40 pages, 30 figures | null | null | null | hep-th math.CO | http://creativecommons.org/licenses/by/4.0/ | The global Schwinger formula, introduced by Cachazo and Early as a single
integral over the positive tropical Grassmannian, provides a way to uncover
properties of scattering amplitudes which are hard to see in their standard
Feynman diagram formulation. In a recent work, Cachazo and one of the authors
extended the g... | [
{
"created": "Mon, 25 Mar 2024 18:00:01 GMT",
"version": "v1"
}
] | 2024-03-27 | [
[
"Umbert",
"Bruno Giménez",
""
],
[
"Yeats",
"Karen",
""
]
] | The global Schwinger formula, introduced by Cachazo and Early as a single integral over the positive tropical Grassmannian, provides a way to uncover properties of scattering amplitudes which are hard to see in their standard Feynman diagram formulation. In a recent work, Cachazo and one of the authors extended the glo... |
hep-th/0603003 | Kallosh Renata | Renata Kallosh | From BPS to Non-BPS Black Holes Canonically | 12 pages | null | null | SU-ITP-06/06 | hep-th | null | We describe the ``action-angle'' integrable system underlying the structure
of double-extremal black holes. This implies the existence of a canonical
transformation from BPS to non-BPS black holes. We give examples of such
canonical transformation for STU and for E(7(7))-invariant black holes
| [
{
"created": "Wed, 1 Mar 2006 01:58:57 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Kallosh",
"Renata",
""
]
] | We describe the ``action-angle'' integrable system underlying the structure of double-extremal black holes. This implies the existence of a canonical transformation from BPS to non-BPS black holes. We give examples of such canonical transformation for STU and for E(7(7))-invariant black holes |
1212.2089 | Leila Shahkarami | Siamak S. Gousheh, Azadeh Mohammadi, Leila Shahkarami | An Investigation of the Casimir Energy for a Fermion Coupled to the
Sine-Gordon Soliton with Parity Decomposition | 13 pages, 8 figures | Eur. Phys. J. C (2014) 74:3020 | 10.1140/epjc/s10052-014-3020-2 | null | hep-th cond-mat.other | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We consider a fermion chirally coupled to a prescribed pseudoscalar field in
the form of the soliton of the sine-Gordon model and calculate and investigate
the Casimir energy and all of the relevant quantities for each parity channel,
separately. We present and use a simple prescription to construct the
simultaneous ... | [
{
"created": "Mon, 10 Dec 2012 15:07:45 GMT",
"version": "v1"
},
{
"created": "Tue, 14 Jan 2014 21:02:59 GMT",
"version": "v2"
}
] | 2014-10-06 | [
[
"Gousheh",
"Siamak S.",
""
],
[
"Mohammadi",
"Azadeh",
""
],
[
"Shahkarami",
"Leila",
""
]
] | We consider a fermion chirally coupled to a prescribed pseudoscalar field in the form of the soliton of the sine-Gordon model and calculate and investigate the Casimir energy and all of the relevant quantities for each parity channel, separately. We present and use a simple prescription to construct the simultaneous ei... |
1808.00444 | Joao C. Pinto Barros | Joao C. Pinto Barros, Marcello Dalmonte, Andrea Trombettoni | String tension and robustness of confinement properties of in the
Schwinger-Thirring model | null | Phys. Rev. D 100, 036009 (2019) | 10.1103/PhysRevD.100.036009 | null | hep-th cond-mat.quant-gas | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Confinement properties of the $1+1$ Schwinger model can bestudied by
computing the string tension between two charges. It is finite (vanishing) if
the fermions are massive (massless) corresponding to the occurrence of
confinement (screening). Motivated by the possibility of experimentally
simulate the Schwinger model... | [
{
"created": "Wed, 1 Aug 2018 17:47:56 GMT",
"version": "v1"
}
] | 2019-08-28 | [
[
"Barros",
"Joao C. Pinto",
""
],
[
"Dalmonte",
"Marcello",
""
],
[
"Trombettoni",
"Andrea",
""
]
] | Confinement properties of the $1+1$ Schwinger model can bestudied by computing the string tension between two charges. It is finite (vanishing) if the fermions are massive (massless) corresponding to the occurrence of confinement (screening). Motivated by the possibility of experimentally simulate the Schwinger model, ... |
1101.5145 | Alberto Faraggi | Alberto Faraggi, Leopoldo A. Pando Zayas | The Spectrum of Excitations of Holographic Wilson Loops | 28+23 pages, 3 tables, no figures | JHEP 1105:018,2011 | 10.1007/JHEP05(2011)018 | MCTP-11-02 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In the holographic framework, a half BPS Wilson loop in ${\cal N}=4$
supersymmetric Yang-Mills in the fundamental, symmetric or antisymmetric
representation of SU(N), is best described by a fundamental string, a D3 brane
or a D5 brane with fluxes in their worldvolumes, respectively. We derive the
spectrum of excitati... | [
{
"created": "Wed, 26 Jan 2011 20:20:26 GMT",
"version": "v1"
},
{
"created": "Fri, 11 Mar 2011 04:05:10 GMT",
"version": "v2"
},
{
"created": "Wed, 4 May 2011 18:44:40 GMT",
"version": "v3"
}
] | 2011-05-06 | [
[
"Faraggi",
"Alberto",
""
],
[
"Zayas",
"Leopoldo A. Pando",
""
]
] | In the holographic framework, a half BPS Wilson loop in ${\cal N}=4$ supersymmetric Yang-Mills in the fundamental, symmetric or antisymmetric representation of SU(N), is best described by a fundamental string, a D3 brane or a D5 brane with fluxes in their worldvolumes, respectively. We derive the spectrum of excitation... |
hep-th/0402023 | Eric R. Sharpe | E. Sharpe | Mathematical Aspects of D-branes | 7 pages, uses ws-procs9x6.cls, contribution to conference proceedings
for QTS3 | null | 10.1142/9789812702340_0072 | ILL-(TH)-04-01 | hep-th | null | In these notes we review recent work on describing D-branes with nonzero
Higgs vevs in terms of sheaves, which gives a physical on-shell D-brane
interpretation to more sheaves than previously understood as describing
D-branes. The mathematical ansatz for this encoding is checked by comparing
open string spectra betwe... | [
{
"created": "Tue, 3 Feb 2004 18:00:21 GMT",
"version": "v1"
}
] | 2016-10-04 | [
[
"Sharpe",
"E.",
""
]
] | In these notes we review recent work on describing D-branes with nonzero Higgs vevs in terms of sheaves, which gives a physical on-shell D-brane interpretation to more sheaves than previously understood as describing D-branes. The mathematical ansatz for this encoding is checked by comparing open string spectra between... |
1708.07456 | Irene Valenzuela | Irene Valenzuela | Backreaction in Axion Monodromy, 4-forms and the Swampland | Proceedings prepared for the "Workshop on Geometry and Physics",
November 2016, Ringberg Castle | null | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Axion monodromy models can always be described in terms of an axion coupled
to 3-form gauge fields with non-canonical kinetic terms. The presence of the
saxions parametrising the kinetic metrics of the 3-form fields leads to
backreaction effects in the inflationary dynamics. We review the case in which
saxions backre... | [
{
"created": "Thu, 24 Aug 2017 15:27:01 GMT",
"version": "v1"
}
] | 2017-08-25 | [
[
"Valenzuela",
"Irene",
""
]
] | Axion monodromy models can always be described in terms of an axion coupled to 3-form gauge fields with non-canonical kinetic terms. The presence of the saxions parametrising the kinetic metrics of the 3-form fields leads to backreaction effects in the inflationary dynamics. We review the case in which saxions backreac... |
2103.00415 | Qiang Wen | Qiang Wen | Balanced Partial Entanglement and the Entanglement Wedge Cross Section | 29 pages, lots of figures, all kinds of comments are welcome; v2
references added, typos fixed; v3 match with the JHEP version; v3, fix a typo
in Eq.(5.9) | null | 10.1007/JHEP04(2021)301 | null | hep-th quant-ph | http://creativecommons.org/licenses/by/4.0/ | In this article we define a new information theoretical quantity for any
bipartite mixed state $\rho_{AB}$. We call it the \textit{balanced partial
entanglement} (BPE). The BPE is the partial entanglement entropy, which is an
integral of the entanglement contour in a subregion, that satisfies certain
balance requirem... | [
{
"created": "Sun, 28 Feb 2021 07:39:39 GMT",
"version": "v1"
},
{
"created": "Fri, 12 Mar 2021 05:44:45 GMT",
"version": "v2"
},
{
"created": "Sat, 1 May 2021 05:18:38 GMT",
"version": "v3"
},
{
"created": "Thu, 9 Sep 2021 13:07:22 GMT",
"version": "v4"
}
] | 2021-09-10 | [
[
"Wen",
"Qiang",
""
]
] | In this article we define a new information theoretical quantity for any bipartite mixed state $\rho_{AB}$. We call it the \textit{balanced partial entanglement} (BPE). The BPE is the partial entanglement entropy, which is an integral of the entanglement contour in a subregion, that satisfies certain balance requiremen... |
hep-th/0511132 | Sergey Shadchin | Sergey Shadchin | Cubic curves from instanton counting | 30 pages, v2. typos fixed, referenced added | JHEP0603:046,2006 | 10.1088/1126-6708/2006/03/046 | null | hep-th | null | We investigate the possibility to extract Seiberg-Witten curves from the
formal series for the prepotential, which was obtained by the Nekrasov
approach. A method for models whose Seiberg-Witten curves are not hyperelliptic
is proposed. It is applied to the SU(N) model with one symmetric or
antisymmetric representati... | [
{
"created": "Fri, 11 Nov 2005 21:40:08 GMT",
"version": "v1"
},
{
"created": "Wed, 18 Jan 2006 02:44:56 GMT",
"version": "v2"
}
] | 2009-11-11 | [
[
"Shadchin",
"Sergey",
""
]
] | We investigate the possibility to extract Seiberg-Witten curves from the formal series for the prepotential, which was obtained by the Nekrasov approach. A method for models whose Seiberg-Witten curves are not hyperelliptic is proposed. It is applied to the SU(N) model with one symmetric or antisymmetric representation... |
2008.01106 | Adar Sharon | Adar Sharon and Masataka Watanabe | Transition of Large $R$-Charge Operators on a Conformal Manifold | null | null | 10.1007/JHEP01(2021)068 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study the transition between phases at large $R$-charge on a conformal
manifold. These phases are characterized by the behaviour of the lowest
operator dimension $\Delta(Q_R)$ for fixed and large $R$-charge $Q_R$. We
focus, as an example, on the $D=3$, $\mathcal{N}=2$ Wess-Zumino model with
cubic superpotential $W... | [
{
"created": "Mon, 3 Aug 2020 18:01:04 GMT",
"version": "v1"
}
] | 2021-02-03 | [
[
"Sharon",
"Adar",
""
],
[
"Watanabe",
"Masataka",
""
]
] | We study the transition between phases at large $R$-charge on a conformal manifold. These phases are characterized by the behaviour of the lowest operator dimension $\Delta(Q_R)$ for fixed and large $R$-charge $Q_R$. We focus, as an example, on the $D=3$, $\mathcal{N}=2$ Wess-Zumino model with cubic superpotential $W=X... |
2312.00363 | Gizem \c{S}eng\"or | Gizem \c{S}eng\"or | Searching for discrete series representations at the late-time boundary
of de Sitter | This version is accepted as part of the proceedings of the 15th
International Workshop on Lie Theory and Its Applications in Physics. Major
revision, new section added with input from the referee | null | null | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The group $SO(d+1,1)$ makes an appearance both as the conformal group of
Euclidean space in $d$ dimensions and as the isometry group of de Sitter
spacetime in $d+1$ dimensions. While this common feature can be taken as a hint
towards holography on de Sitter space, understanding the representation theory
has importanc... | [
{
"created": "Fri, 1 Dec 2023 06:06:20 GMT",
"version": "v1"
},
{
"created": "Tue, 30 Apr 2024 07:54:37 GMT",
"version": "v2"
}
] | 2024-05-01 | [
[
"Şengör",
"Gizem",
""
]
] | The group $SO(d+1,1)$ makes an appearance both as the conformal group of Euclidean space in $d$ dimensions and as the isometry group of de Sitter spacetime in $d+1$ dimensions. While this common feature can be taken as a hint towards holography on de Sitter space, understanding the representation theory has importance ... |
hep-th/0111273 | Francois Gieres | C.P. Constantinidis, F. Gieres, O. Piguet and M.S. Sarandy | On the symmetries of BF models and their relation with gravity | 29 pages | JHEP 0201:017,2002 | 10.1088/1126-6708/2002/01/017 | PAR-LPTHE 01-65, LYCEN 2001-78, UFES-DF-OP2001/2 | hep-th | null | The perturbative finiteness of various topological models (e.g. BF models)
has its origin in an extra symmetry of the gauge-fixed action, the so-called
vector supersymmetry. Since an invariance of this type also exists for gravity
and since gravity is closely related to certain BF models, vector supersymmetry
should ... | [
{
"created": "Thu, 29 Nov 2001 18:35:11 GMT",
"version": "v1"
}
] | 2014-11-18 | [
[
"Constantinidis",
"C. P.",
""
],
[
"Gieres",
"F.",
""
],
[
"Piguet",
"O.",
""
],
[
"Sarandy",
"M. S.",
""
]
] | The perturbative finiteness of various topological models (e.g. BF models) has its origin in an extra symmetry of the gauge-fixed action, the so-called vector supersymmetry. Since an invariance of this type also exists for gravity and since gravity is closely related to certain BF models, vector supersymmetry should al... |
1708.01579 | Andronikos Paliathanasis | Andronikos Paliathanasis, Tim Taves and P.G.L. Leach | Integrability of the Einstein-nonlinear $SU(2)$ $\sigma$-model in a
nontrivial topological sector | 6 pages, 2 figures, published at EPJC | Eur. Phys. J. C (2017) 77: 909 | 10.1140/epjc/s10052-017-5477-2 | null | hep-th cond-mat.other gr-qc math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The integrability of the\ $\Lambda-$Einstein-nonlinear $SU(2)$ $\sigma$-model
with nonvanishing cosmological charge is studied. We apply the method of
singularity analysis of differential equations and we show that the equations
for the gravitational field are integrable. The first few terms of the solution
are prese... | [
{
"created": "Fri, 4 Aug 2017 16:36:53 GMT",
"version": "v1"
},
{
"created": "Fri, 5 Jan 2018 12:34:52 GMT",
"version": "v2"
}
] | 2018-01-08 | [
[
"Paliathanasis",
"Andronikos",
""
],
[
"Taves",
"Tim",
""
],
[
"Leach",
"P. G. L.",
""
]
] | The integrability of the\ $\Lambda-$Einstein-nonlinear $SU(2)$ $\sigma$-model with nonvanishing cosmological charge is studied. We apply the method of singularity analysis of differential equations and we show that the equations for the gravitational field are integrable. The first few terms of the solution are present... |
1506.01331 | Jose Manuel Fernandez Queiruga | M. Gomes, J. Queiruga, A.J. da Silva | Lorentz breaking supersymmetry and Horava-Lifshitz-like models | 19 pages, 7 figures. Minor correction. Version to appear in PRD | Phys. Rev. D 92, 025050 (2015) | 10.1103/PhysRevD.92.025050 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We present a Lorentz-breaking supersymmetric algebra characterized by a
critical exponent $z$. Such construction requires a non trivial modification of
the supercharges and superderivatives. The improvement of renormalizability for
supersymmetric scalar QED is shown and the K\"ahlerian effective potentials are
calcul... | [
{
"created": "Wed, 3 Jun 2015 17:49:54 GMT",
"version": "v1"
},
{
"created": "Fri, 24 Jul 2015 21:14:00 GMT",
"version": "v2"
}
] | 2015-12-03 | [
[
"Gomes",
"M.",
""
],
[
"Queiruga",
"J.",
""
],
[
"da Silva",
"A. J.",
""
]
] | We present a Lorentz-breaking supersymmetric algebra characterized by a critical exponent $z$. Such construction requires a non trivial modification of the supercharges and superderivatives. The improvement of renormalizability for supersymmetric scalar QED is shown and the K\"ahlerian effective potentials are calculat... |
1308.3583 | Kazuhiro Sakai | Kazuhiro Sakai and Seiji Terashima | Integrability of BPS equations in ABJM theory | 23 pages. v2: a footnote and a reference added, version to appear in
JHEP | null | 10.1007/JHEP11(2013)002 | YITP-13-80 | hep-th nlin.SI | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We investigate BPS equations which determine the configuration of an M2-M5
bound state preserving half of the supersymmetries in the ABJM theory. We argue
that the BPS equations are classically integrable, showing that they admit a
Lax representation. The integrable structure of the BPS equations is closely
related t... | [
{
"created": "Fri, 16 Aug 2013 09:25:52 GMT",
"version": "v1"
},
{
"created": "Sun, 3 Nov 2013 08:34:07 GMT",
"version": "v2"
}
] | 2015-06-16 | [
[
"Sakai",
"Kazuhiro",
""
],
[
"Terashima",
"Seiji",
""
]
] | We investigate BPS equations which determine the configuration of an M2-M5 bound state preserving half of the supersymmetries in the ABJM theory. We argue that the BPS equations are classically integrable, showing that they admit a Lax representation. The integrable structure of the BPS equations is closely related to ... |
hep-th/9701094 | Hisao Suzuki | Hisao Suzuki | Enhanced Gauge Symmetry in Three-Moduli Models of Type-II String and
Hypergeometric Series | 20 pages, Latex | Int.J.Mod.Phys. A12 (1997) 5123-5140 | 10.1142/S0217751X97002735 | EPHOU 97-001 | hep-th | null | The conifold singularities in the type-II string are considered as the points
of phase transition. In some cases, these singularities can be understood in
the framework of the conventional fields theores as the points of enhanced
gauge symmetry. We consider a class of three moduli Type-II strings. It is
shown the per... | [
{
"created": "Mon, 20 Jan 1997 01:10:02 GMT",
"version": "v1"
}
] | 2009-10-30 | [
[
"Suzuki",
"Hisao",
""
]
] | The conifold singularities in the type-II string are considered as the points of phase transition. In some cases, these singularities can be understood in the framework of the conventional fields theores as the points of enhanced gauge symmetry. We consider a class of three moduli Type-II strings. It is shown the perio... |
1612.05012 | George Georgiou | George Georgiou and Konstantinos Sfetsos | A new class of integrable deformations of CFTs | 25 pages, minor typos corrected, published version | JHEP 1703 (2017) 083 | 10.1007/JHEP03(2017)083 | null | hep-th math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We construct a new class of integrable $\sigma$-models based on current
algebra theories for a general semisimple group $G$ by utilizing a left-right
asymmetric gauging. Their action can be thought of as the all-loop effective
action of two independent WZW models for $G$ both at level $k$, perturbed by
current biline... | [
{
"created": "Thu, 15 Dec 2016 10:54:24 GMT",
"version": "v1"
},
{
"created": "Tue, 21 Mar 2017 16:36:41 GMT",
"version": "v2"
}
] | 2017-04-05 | [
[
"Georgiou",
"George",
""
],
[
"Sfetsos",
"Konstantinos",
""
]
] | We construct a new class of integrable $\sigma$-models based on current algebra theories for a general semisimple group $G$ by utilizing a left-right asymmetric gauging. Their action can be thought of as the all-loop effective action of two independent WZW models for $G$ both at level $k$, perturbed by current bilinear... |
hep-th/0001218 | Omer Faruk Dayi | Omer F. Dayi | BFV-BRST analysis of equivalence between noncommutative and ordinary
gauge theories | Minor changes, ref. added, to be pub. PLB | Phys.Lett. B481 (2000) 408 | 10.1016/S0370-2693(00)00478-0 | null | hep-th math.QA | null | Constrained hamiltonian structure of noncommutative gauge theory for the
gauge group U(1) is discussed. Constraints are shown to be first class,
although, they do not give an Abelian algebra in terms of Poisson brackets. The
related BFV-BRST charge gives a vanishing generalized Poisson bracket by itself
due to the as... | [
{
"created": "Mon, 31 Jan 2000 16:47:14 GMT",
"version": "v1"
},
{
"created": "Thu, 6 Apr 2000 13:17:50 GMT",
"version": "v2"
}
] | 2009-10-31 | [
[
"Dayi",
"Omer F.",
""
]
] | Constrained hamiltonian structure of noncommutative gauge theory for the gauge group U(1) is discussed. Constraints are shown to be first class, although, they do not give an Abelian algebra in terms of Poisson brackets. The related BFV-BRST charge gives a vanishing generalized Poisson bracket by itself due to the asso... |
hep-th/0009060 | H. W. Braden | H.W.Braden, A.Marshakov | Singular Phases of Seiberg-Witten Integrable Systems: Weak and Strong
Coupling | 34 Pages, LaTeX, some typos and reference added | Nucl.Phys. B595 (2001) 417-466 | 10.1016/S0550-3213(00)00683-0 | FIAN/TD-5/2000, ITEP/TH-25/2000, MS-00-009 | hep-th nlin.SI | null | We consider the singular phases of the smooth finite-gap integrable systems
arising in the context of Seiberg-Witten theory. These degenerate limits
correspond to the weak and strong coupling regimes of SUSY gauge theories. The
spectral curves in such limits acquire simpler forms: in most cases they become
rational, ... | [
{
"created": "Fri, 8 Sep 2000 15:02:53 GMT",
"version": "v1"
},
{
"created": "Tue, 5 Dec 2000 15:31:10 GMT",
"version": "v2"
}
] | 2009-10-31 | [
[
"Braden",
"H. W.",
""
],
[
"Marshakov",
"A.",
""
]
] | We consider the singular phases of the smooth finite-gap integrable systems arising in the context of Seiberg-Witten theory. These degenerate limits correspond to the weak and strong coupling regimes of SUSY gauge theories. The spectral curves in such limits acquire simpler forms: in most cases they become rational, an... |
hep-th/9911235 | Marty Stock | R. Jackiw | Fluid Dynamical Profiles and Constants of Motion from D-Branes | 14 pages, 3 figures, using LaTeX and BoxedEPS macros; email to Roman
Jackiw <jackiw@ralph2.mit.edu>. Contribution to the Bogolyubov Conference,
Kiev, Ukraine, October 1999, and Constrained Dynamics and Quantum Gravity
III, Villasimius, Italy, September 1999 | Nucl.Phys.Proc.Suppl. 88 (2000) 215-221 | 10.1016/S0920-5632(00)00771-4 | MIT-CTP #2926 | hep-th | null | Various fluid mechanical systems, governed by nonlinear differential
equations, enjoy a hidden, higher-dimensional dynamical Poincar\'e symmetry,
which arises owing to their descent from a Nambu-Goto action. Also, for the
same reason, there are equivalence transformations between different models.
These interconnecti... | [
{
"created": "Mon, 29 Nov 1999 21:32:34 GMT",
"version": "v1"
}
] | 2009-10-31 | [
[
"Jackiw",
"R.",
""
]
] | Various fluid mechanical systems, governed by nonlinear differential equations, enjoy a hidden, higher-dimensional dynamical Poincar\'e symmetry, which arises owing to their descent from a Nambu-Goto action. Also, for the same reason, there are equivalence transformations between different models. These interconnection... |
1909.05199 | Saulo De Mesquita Diles | Saulo M. Diles, Luis A. H. Mamani, Alex S. Miranda and Vilson T.
Zanchin | Third-order relativistic hydrodynamics: dispersion relations and
transport coefficients of a dual plasma | 41 pages, 1 figure | null | 10.1007/JHEP05(2020)019 | null | hep-th gr-qc hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Hydrodynamics is nowadays understood as an effective field theory that
describes the dynamics of the long-wavelength and slow-time fluctuations of an
underlying microscopic theory. In this work we extend the relativistic
hydrodynamics to third order in the gradient expansion for neutral fluids in a
general curved spa... | [
{
"created": "Wed, 11 Sep 2019 16:48:48 GMT",
"version": "v1"
},
{
"created": "Tue, 26 May 2020 13:38:20 GMT",
"version": "v2"
}
] | 2020-05-27 | [
[
"Diles",
"Saulo M.",
""
],
[
"Mamani",
"Luis A. H.",
""
],
[
"Miranda",
"Alex S.",
""
],
[
"Zanchin",
"Vilson T.",
""
]
] | Hydrodynamics is nowadays understood as an effective field theory that describes the dynamics of the long-wavelength and slow-time fluctuations of an underlying microscopic theory. In this work we extend the relativistic hydrodynamics to third order in the gradient expansion for neutral fluids in a general curved space... |
1303.7278 | Daniel Kabat | Norihiro Iizuka, Daniel Kabat, Shubho Roy and Debajyoti Sarkar | Black Hole Formation at the Correspondence Point | 29 pages, 5 figures. v2: minor improvements, additional reference,
version to appear in PRD | null | 10.1103/PhysRevD.87.126010 | YITP-13-21 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study the process of bound state formation in a D-brane collision. We
consider two mechanisms for bound state formation. The first, operative at weak
coupling in the worldvolume gauge theory, is pair creation of W-bosons. The
second, operative at strong coupling, corresponds to formation of a large black
hole in t... | [
{
"created": "Fri, 29 Mar 2013 01:41:08 GMT",
"version": "v1"
},
{
"created": "Wed, 12 Jun 2013 03:06:13 GMT",
"version": "v2"
}
] | 2013-06-26 | [
[
"Iizuka",
"Norihiro",
""
],
[
"Kabat",
"Daniel",
""
],
[
"Roy",
"Shubho",
""
],
[
"Sarkar",
"Debajyoti",
""
]
] | We study the process of bound state formation in a D-brane collision. We consider two mechanisms for bound state formation. The first, operative at weak coupling in the worldvolume gauge theory, is pair creation of W-bosons. The second, operative at strong coupling, corresponds to formation of a large black hole in the... |
1402.6369 | Claudio Coriano | Claudio Coriano, Antonio Costantini, Luigi Delle Rose, Mirko Serino | Superconformal Sum Rules and the Spectral Density Flow of the Composite
Dilaton (ADD) Multiplet in $\mathcal{N}=1$ Theories | 51 pages, 13 figures. Revised final version. To appear on JHEP | null | 10.1007/JHEP06(2014)136 | null | hep-th hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We discuss the signature of the anomalous breaking of the superconformal
symmetry in $\mathcal{N}=1$ super Yang Mills theory, mediated by the
Ferrara-Zumino hypercurrent ($\mathcal{J}$) with two vector ($\mathcal V$)
supercurrents $(\mathcal{JVV})$ and its manifestation in the anomaly action, in
the form of anomaly p... | [
{
"created": "Tue, 25 Feb 2014 23:06:47 GMT",
"version": "v1"
},
{
"created": "Thu, 27 Feb 2014 20:58:16 GMT",
"version": "v2"
},
{
"created": "Mon, 2 Jun 2014 13:17:06 GMT",
"version": "v3"
}
] | 2015-06-18 | [
[
"Coriano",
"Claudio",
""
],
[
"Costantini",
"Antonio",
""
],
[
"Rose",
"Luigi Delle",
""
],
[
"Serino",
"Mirko",
""
]
] | We discuss the signature of the anomalous breaking of the superconformal symmetry in $\mathcal{N}=1$ super Yang Mills theory, mediated by the Ferrara-Zumino hypercurrent ($\mathcal{J}$) with two vector ($\mathcal V$) supercurrents $(\mathcal{JVV})$ and its manifestation in the anomaly action, in the form of anomaly pol... |
2407.07635 | Ilarion Melnikov | Peng Cheng, Ilarion V. Melnikov, and Ruben Minasian | The stringy geometry of integral cohomology in mirror symmetry | 46 pages; tikz figures and diagrams; v2 typos fixed, K-theory mistake
in section 2.3 corrected | null | null | null | hep-th | http://creativecommons.org/licenses/by/4.0/ | We examine the physical significance of torsion co-cycles in the cohomology
of a projective Calabi-Yau three-fold for the (2,2) superconformal field theory
(SCFT) associated to the non-linear sigma model with such a manifold as a
target space. There are two independent torsion subgroups in the cohomology.
While one i... | [
{
"created": "Wed, 10 Jul 2024 13:15:23 GMT",
"version": "v1"
},
{
"created": "Fri, 12 Jul 2024 11:27:33 GMT",
"version": "v2"
}
] | 2024-07-15 | [
[
"Cheng",
"Peng",
""
],
[
"Melnikov",
"Ilarion V.",
""
],
[
"Minasian",
"Ruben",
""
]
] | We examine the physical significance of torsion co-cycles in the cohomology of a projective Calabi-Yau three-fold for the (2,2) superconformal field theory (SCFT) associated to the non-linear sigma model with such a manifold as a target space. There are two independent torsion subgroups in the cohomology. While one is ... |
hep-th/0208136 | Qinghai Wang | Carl M. Bender, Stefan Boettcher, Peter N. Meisinger, and Qinghai Wang | Two-Point Green's Function in PT-Symmetric Theories | null | Phys.Lett. A302 (2002) 286-290 | 10.1016/S0375-9601(02)01196-9 | null | hep-th | null | The Hamiltonian $H={1\over2} p^2+{1\over2}m^2x^2+gx^2(ix)^\delta$ with
$\delta,g\geq0$ is non-Hermitian, but the energy levels are real and positive
as a consequence of ${\cal PT}$ symmetry. The quantum mechanical theory
described by $H$ is treated as a one-dimensional Euclidean quantum field
theory. The two-point Gr... | [
{
"created": "Tue, 20 Aug 2002 00:39:19 GMT",
"version": "v1"
}
] | 2009-11-07 | [
[
"Bender",
"Carl M.",
""
],
[
"Boettcher",
"Stefan",
""
],
[
"Meisinger",
"Peter N.",
""
],
[
"Wang",
"Qinghai",
""
]
] | The Hamiltonian $H={1\over2} p^2+{1\over2}m^2x^2+gx^2(ix)^\delta$ with $\delta,g\geq0$ is non-Hermitian, but the energy levels are real and positive as a consequence of ${\cal PT}$ symmetry. The quantum mechanical theory described by $H$ is treated as a one-dimensional Euclidean quantum field theory. The two-point Gree... |
hep-th/0606035 | H. W. Braden | H.W.Braden, A.Marshakov, A.Mironov and A.Morozov | WDVV equations for 6d Seiberg-Witten theory and bi-elliptic curves | 24 pages | null | null | FIAN/TD-05/06, ITEP/TH-15/06, MPIM-44/06 | hep-th math-ph math.MP nlin.SI | null | We present a generic derivation of the WDVV equations for 6d Seiberg-Witten
theory, and extend it to the families of bi-elliptic spectral curves. We find
that the elliptization of the naive perturbative and nonperturbative 6d systems
roughly "doubles" the number of moduli describing the system.
| [
{
"created": "Mon, 5 Jun 2006 15:00:16 GMT",
"version": "v1"
},
{
"created": "Thu, 30 Nov 2006 18:37:00 GMT",
"version": "v2"
},
{
"created": "Fri, 26 Oct 2007 08:05:20 GMT",
"version": "v3"
}
] | 2011-11-10 | [
[
"Braden",
"H. W.",
""
],
[
"Marshakov",
"A.",
""
],
[
"Mironov",
"A.",
""
],
[
"Morozov",
"A.",
""
]
] | We present a generic derivation of the WDVV equations for 6d Seiberg-Witten theory, and extend it to the families of bi-elliptic spectral curves. We find that the elliptization of the naive perturbative and nonperturbative 6d systems roughly "doubles" the number of moduli describing the system. |
hep-th/0010025 | James T. Liu | James T. Liu and W. A. Sabra | Multi-centered black holes in gauged D=5 supergravity | 16 pages, Latex, references added, discussion clarified | Phys.Lett. B498 (2001) 123-130 | 10.1016/S0370-2693(00)01350-2 | CAMS/00-08, UM-TH-00-25 | hep-th | null | One of the important consequences of the no-force condition for BPS states is
the existence of stable static multi-center solutions, at least in ungauged
supergravities. This observation has been at the heart of many developments in
brane physics, including the construction of intersecting branes and reduced
symmetry... | [
{
"created": "Wed, 4 Oct 2000 22:54:18 GMT",
"version": "v1"
},
{
"created": "Thu, 9 Nov 2000 23:18:01 GMT",
"version": "v2"
}
] | 2009-10-31 | [
[
"Liu",
"James T.",
""
],
[
"Sabra",
"W. A.",
""
]
] | One of the important consequences of the no-force condition for BPS states is the existence of stable static multi-center solutions, at least in ungauged supergravities. This observation has been at the heart of many developments in brane physics, including the construction of intersecting branes and reduced symmetry D... |
hep-th/9311098 | Alan R. Steif | G.W. Gibbons and Alan R. Steif | Yang-Mills Cosmologies and Collapsing Gravitational Sphalerons | 12 pages, harvmac, DAMTP93/R32 | Phys.Lett.B320:245-252,1994 | 10.1016/0370-2693(94)90652-1 | null | hep-th gr-qc | null | Cosmological solutions with a homogeneous Yang-Mills field which oscillates
and passes between topologically distinct vacua are discussed. These solutions
are used to model the collapsing Bartnik-McKinnon gravitational sphaleron and
the associated anomalous production of fermions. The Dirac equation is analyzed
in th... | [
{
"created": "Wed, 17 Nov 1993 17:01:48 GMT",
"version": "v1"
}
] | 2009-10-07 | [
[
"Gibbons",
"G. W.",
""
],
[
"Steif",
"Alan R.",
""
]
] | Cosmological solutions with a homogeneous Yang-Mills field which oscillates and passes between topologically distinct vacua are discussed. These solutions are used to model the collapsing Bartnik-McKinnon gravitational sphaleron and the associated anomalous production of fermions. The Dirac equation is analyzed in thes... |
1712.09540 | Ryoko Yahagi | Takayoshi Ootsuka, Muneyuki Ishida, Erico Tanaka, Ryoko Yahagi | Super Finsler Connection of Superparticle on Two Dimensional Curved
Spacetime | 18 pages | null | null | null | hep-th gr-qc math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We analyze the Casalbuoni-Brink-Schwarz superparticle model on a
2-dimensional curved spacetime as a super Finsler metric defined on a
(2,2)-dimensional supermanifold. We propose a nonlinear Finsler connection
which preserves this Finsler metric and calculates it explicitly. The equations
of motion of the superpartic... | [
{
"created": "Wed, 27 Dec 2017 10:14:59 GMT",
"version": "v1"
},
{
"created": "Tue, 19 Jun 2018 13:44:10 GMT",
"version": "v2"
}
] | 2018-06-20 | [
[
"Ootsuka",
"Takayoshi",
""
],
[
"Ishida",
"Muneyuki",
""
],
[
"Tanaka",
"Erico",
""
],
[
"Yahagi",
"Ryoko",
""
]
] | We analyze the Casalbuoni-Brink-Schwarz superparticle model on a 2-dimensional curved spacetime as a super Finsler metric defined on a (2,2)-dimensional supermanifold. We propose a nonlinear Finsler connection which preserves this Finsler metric and calculates it explicitly. The equations of motion of the superparticle... |
2107.06797 | Andrea Spiro | Dmitri V. Alekseevsky, Alessio Marrani, Andrea Spiro | Special Vinberg Cones and the Entropy of BPS Extremal Black Holes | 38 pages; v4: this version is the same of v3; only these comments are
modified to announce that a detailed description of the correction of the
computational error of v2 -- now fixed in v3 and in this version v4 - can be
found in "Erratum to: Special Vinberg Cones and the Entropy of BPS Extremal
Black Holes", p... | JHEP 11 (2021) 100 | 10.1007/JHEP11(2021)100 | null | hep-th math-ph math.DG math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We consider the static, spherically symmetric and asymptotically flat BPS
extremal black holes in ungauged N = 2 D = 4 supergravity theories, in which
the scalar manifold of the vector multiplets is homogeneous. By a result of
Shmakova on the BPS attractor equations, the entropy of this kind of black
holes can be exp... | [
{
"created": "Wed, 14 Jul 2021 15:53:46 GMT",
"version": "v1"
},
{
"created": "Wed, 24 Nov 2021 11:38:39 GMT",
"version": "v2"
},
{
"created": "Mon, 29 May 2023 17:58:55 GMT",
"version": "v3"
},
{
"created": "Thu, 6 Jul 2023 18:02:51 GMT",
"version": "v4"
}
] | 2023-07-10 | [
[
"Alekseevsky",
"Dmitri V.",
""
],
[
"Marrani",
"Alessio",
""
],
[
"Spiro",
"Andrea",
""
]
] | We consider the static, spherically symmetric and asymptotically flat BPS extremal black holes in ungauged N = 2 D = 4 supergravity theories, in which the scalar manifold of the vector multiplets is homogeneous. By a result of Shmakova on the BPS attractor equations, the entropy of this kind of black holes can be expre... |
0804.0314 | Rikard von Unge | Anna Campbellova, Rikard von Unge | Towards the Core of the Quantum Monopole | 23 pages; v2 reference added | Phys.Rev.D78:045020,2008 | 10.1103/PhysRevD.78.045020 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study monopole solutions of the quantum exact low-energy effective N=2
super Yang-Mills theories of Seiberg and Witten. We find a first order
differential equation for the spatial dependence of the moduli and show that it
can be interpreted as an attractor equation. Numerically integrating this
equation, we try to... | [
{
"created": "Wed, 2 Apr 2008 09:06:51 GMT",
"version": "v1"
},
{
"created": "Tue, 22 Apr 2008 19:29:34 GMT",
"version": "v2"
}
] | 2008-11-26 | [
[
"Campbellova",
"Anna",
""
],
[
"von Unge",
"Rikard",
""
]
] | We study monopole solutions of the quantum exact low-energy effective N=2 super Yang-Mills theories of Seiberg and Witten. We find a first order differential equation for the spatial dependence of the moduli and show that it can be interpreted as an attractor equation. Numerically integrating this equation, we try to a... |
hep-th/0305043 | Adilson Jose' da Silva | Alex G. Dias, M. Gomes and A. J. da Silva | Dynamical Breakdown of Symmetry in a (2+1) Dimensional Model Containing
the Chern-Simons Field | Minor modifications in the text and figures | Phys.Rev. D69 (2004) 065011 | 10.1103/PhysRevD.69.065011 | null | hep-th | null | We study the vacuum stability of a model of massless scalar and fermionic
fields minimally coupled to a Chern-Simons field. The classical Lagrangian only
involves dimensionless parameters, and the model can be thought as a (2+1)
dimensional analog of the Coleman-Weinberg model. By calculating the effective
potential,... | [
{
"created": "Tue, 6 May 2003 19:17:33 GMT",
"version": "v1"
},
{
"created": "Mon, 19 May 2003 20:30:44 GMT",
"version": "v2"
},
{
"created": "Tue, 11 Nov 2003 11:05:29 GMT",
"version": "v3"
},
{
"created": "Tue, 16 Dec 2003 12:40:10 GMT",
"version": "v4"
}
] | 2009-11-10 | [
[
"Dias",
"Alex G.",
""
],
[
"Gomes",
"M.",
""
],
[
"da Silva",
"A. J.",
""
]
] | We study the vacuum stability of a model of massless scalar and fermionic fields minimally coupled to a Chern-Simons field. The classical Lagrangian only involves dimensionless parameters, and the model can be thought as a (2+1) dimensional analog of the Coleman-Weinberg model. By calculating the effective potential, w... |
2012.02470 | Alain Moise Dikande Pr. | F. Naha Nzoupe, Alain M. Dikand\'e and C. Tchawoua | Kink-antikink scattering-induced breathing bound states and oscillons in
a parametrized $\phi^4$ model | 15 pages, 8 figures, Modern Physics Letters A (in press) | Modern Physics Letters A 36, 2150015, 2021 | 10.1142/S0217732321500152 | null | hep-th nlin.PS quant-ph | http://creativecommons.org/licenses/by/4.0/ | Recent studies have emphasized the important role that a shape deformability
of scalar-field models pertaining to the same class with the standard $\phi^4$
field, can play in controlling the production of a specific type of breathing
bound states so-called oscillons. In the context of cosmology, the built-in
mechanis... | [
{
"created": "Fri, 4 Dec 2020 08:52:08 GMT",
"version": "v1"
}
] | 2021-02-23 | [
[
"Nzoupe",
"F. Naha",
""
],
[
"Dikandé",
"Alain M.",
""
],
[
"Tchawoua",
"C.",
""
]
] | Recent studies have emphasized the important role that a shape deformability of scalar-field models pertaining to the same class with the standard $\phi^4$ field, can play in controlling the production of a specific type of breathing bound states so-called oscillons. In the context of cosmology, the built-in mechanism ... |
hep-th/0508122 | Forough Nasseri | Forough Nasseri | The Event Horizon of The Schwarzschild Black Hole in Noncommutative
Spaces | 6 pages, accepted for publication in Int.J.Mod.Phys.D | Int.J.Mod.Phys. D15 (2006) 1113-1118 | 10.1142/S0218271806008681 | null | hep-th | null | The event horizon of Schwarzschild black hole is obtained in noncommutative
spaces up to the second order of perturbative calculations. Because this type
of black hole is non-rotating, to the first order there is no any effect on the
event horizon due to the noncommutativity of space. A lower limit for the
noncommuta... | [
{
"created": "Wed, 17 Aug 2005 12:43:02 GMT",
"version": "v1"
},
{
"created": "Thu, 13 Oct 2005 07:22:06 GMT",
"version": "v2"
},
{
"created": "Mon, 13 Nov 2006 08:44:10 GMT",
"version": "v3"
}
] | 2009-11-11 | [
[
"Nasseri",
"Forough",
""
]
] | The event horizon of Schwarzschild black hole is obtained in noncommutative spaces up to the second order of perturbative calculations. Because this type of black hole is non-rotating, to the first order there is no any effect on the event horizon due to the noncommutativity of space. A lower limit for the noncommutati... |
1411.7695 | Matthias Wilhelm | Jan Fokken, Matthias Wilhelm | One-Loop Partition Functions in Deformed $\mathcal{N}=4$ SYM Theory | 31 pages, LaTeX, BibTeX, feynmp; v2: 32 pages, references added,
typos corrected, matches published version | JHEP 1503 (2015) 018 | 10.1007/JHEP03(2015)018 | HU-MATH-2014-34, HU-EP-14/56 | hep-th hep-lat hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study the thermodynamic behaviour of the real $\beta$- and
$\gamma_i$-deformation of $\mathcal{N}=4$ Super Yang-Mills theory on
$\mathbb{R}\times S^3$ in the planar limit. These theories were shown to be the
most general asymptotically integrable supersymmetric and non-supersymmetric
field-theory deformations of $... | [
{
"created": "Thu, 27 Nov 2014 20:38:52 GMT",
"version": "v1"
},
{
"created": "Thu, 26 Mar 2015 16:14:54 GMT",
"version": "v2"
}
] | 2015-03-27 | [
[
"Fokken",
"Jan",
""
],
[
"Wilhelm",
"Matthias",
""
]
] | We study the thermodynamic behaviour of the real $\beta$- and $\gamma_i$-deformation of $\mathcal{N}=4$ Super Yang-Mills theory on $\mathbb{R}\times S^3$ in the planar limit. These theories were shown to be the most general asymptotically integrable supersymmetric and non-supersymmetric field-theory deformations of $\m... |
hep-th/0406240 | Danilo Diaz | Danilo E. Diaz, Harald Dorn | Propagators and WKB-exactness in the plane wave limit of AdSxS | 18 pages, latex | JHEP 0408 (2004) 008 | 10.1088/1126-6708/2004/08/008 | HU Berlin-EP-04/34 | hep-th | null | Green functions for the scalar, spinor and vector fields in a plane wave
geometry arising as a Penrose limit of $AdS\times S$ are obtained. The
Schwinger-DeWitt technique directly gives the results in the plane wave
background, which turns out to be WKB-exact. Therefore the structural
similarity with flat space resul... | [
{
"created": "Fri, 25 Jun 2004 14:08:52 GMT",
"version": "v1"
}
] | 2009-11-10 | [
[
"Diaz",
"Danilo E.",
""
],
[
"Dorn",
"Harald",
""
]
] | Green functions for the scalar, spinor and vector fields in a plane wave geometry arising as a Penrose limit of $AdS\times S$ are obtained. The Schwinger-DeWitt technique directly gives the results in the plane wave background, which turns out to be WKB-exact. Therefore the structural similarity with flat space results... |
hep-th/0607201 | Fernando Ruiz | S. Marculescu, F. Ruiz Ruiz | Noncommutative Einstein-Maxwell pp-waves | 19 revtex pages. One refrence suppressed, two references added. Minor
wording changes in the abstract, introduction and conclusion | Phys.Rev.D74:105004,2006 | 10.1103/PhysRevD.74.105004 | null | hep-th gr-qc | null | The field equations coupling a Seiberg-Witten electromagnetic field to
noncommutative gravity, as described by a formal power series in the
noncommutativity parameters $\theta^{\alpha\beta}$, is investigated. A large
family of solutions, up to order one in $\theta^{\alpha\beta}$, describing
Einstein-Maxwell null pp-w... | [
{
"created": "Tue, 25 Jul 2006 18:31:34 GMT",
"version": "v1"
},
{
"created": "Mon, 23 Oct 2006 14:09:43 GMT",
"version": "v2"
}
] | 2008-11-26 | [
[
"Marculescu",
"S.",
""
],
[
"Ruiz",
"F. Ruiz",
""
]
] | The field equations coupling a Seiberg-Witten electromagnetic field to noncommutative gravity, as described by a formal power series in the noncommutativity parameters $\theta^{\alpha\beta}$, is investigated. A large family of solutions, up to order one in $\theta^{\alpha\beta}$, describing Einstein-Maxwell null pp-wav... |
1010.6134 | Joe Polchinski | Joseph Polchinski | Introduction to Gauge/Gravity Duality | 43 pages | null | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | These lectures are an introduction to gauge/gravity duality, presented at
TASI 2010. The first three sections present the basics, focusing on $AdS_5
\times S^5$. The last section surveys a variety of ways to generate duals of
reduced symmetry.
| [
{
"created": "Fri, 29 Oct 2010 06:35:47 GMT",
"version": "v1"
}
] | 2010-11-01 | [
[
"Polchinski",
"Joseph",
""
]
] | These lectures are an introduction to gauge/gravity duality, presented at TASI 2010. The first three sections present the basics, focusing on $AdS_5 \times S^5$. The last section surveys a variety of ways to generate duals of reduced symmetry. |
0901.1203 | Hideo Kodama | Gary Gibbons and Hideo Kodama | Repulsons in the Myers-Perry Family | 19 pages, 3 figures. Minor corrections related to citation | Prog.Theor.Phys.121:1361-1379,2009 | 10.1143/PTP.121.1361 | KEK-Cosmo-21 | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this paper, we show that curvature-regular asymptotically flat solitons
with negative mass are contained in the Myers-Perry family of odd spacetime
dimensions. These solitons do not have a horizon, but instead a conical
singularity of quasi-regular nature surrounded by naked CTCs. This
quasi-regular singularity ca... | [
{
"created": "Fri, 9 Jan 2009 09:58:31 GMT",
"version": "v1"
},
{
"created": "Thu, 22 Jan 2009 04:30:49 GMT",
"version": "v2"
}
] | 2009-10-07 | [
[
"Gibbons",
"Gary",
""
],
[
"Kodama",
"Hideo",
""
]
] | In this paper, we show that curvature-regular asymptotically flat solitons with negative mass are contained in the Myers-Perry family of odd spacetime dimensions. These solitons do not have a horizon, but instead a conical singularity of quasi-regular nature surrounded by naked CTCs. This quasi-regular singularity can ... |
hep-th/9704120 | Jan Pieter van der Schaar | E. Bergshoeff, M. de Roo, E. Eyras, B. Janssen, J.P. van der Schaar | Intersections involving waves and monopoles in eleven dimensions | 16 pages, LaTeX, 1 figure, minor corrections, version to appear in
Classical and Quantum Gravity | Class.Quant.Grav. 14 (1997) 2757-2769 | 10.1088/0264-9381/14/10/005 | UG-2/97 | hep-th | null | We consider intersections in eleven dimensions involving Kaluza-Klein
monopoles and Brinkmann waves. Besides these purely gravitational
configurations we also construct solutions to the equations of motion that
involve additional M2- and M5-branes. The maximal number of independent objects
in these intersections is n... | [
{
"created": "Tue, 15 Apr 1997 17:33:32 GMT",
"version": "v1"
},
{
"created": "Fri, 18 Apr 1997 14:24:42 GMT",
"version": "v2"
},
{
"created": "Wed, 27 Aug 1997 12:59:10 GMT",
"version": "v3"
}
] | 2009-10-30 | [
[
"Bergshoeff",
"E.",
""
],
[
"de Roo",
"M.",
""
],
[
"Eyras",
"E.",
""
],
[
"Janssen",
"B.",
""
],
[
"van der Schaar",
"J. P.",
""
]
] | We consider intersections in eleven dimensions involving Kaluza-Klein monopoles and Brinkmann waves. Besides these purely gravitational configurations we also construct solutions to the equations of motion that involve additional M2- and M5-branes. The maximal number of independent objects in these intersections is nin... |
hep-th/0305100 | George Svetlichny | George Svetlichny | Non-linear quantum mechanics and high energy cosmic rays | Revised text as accepted for publication. Some new comments and
references. Essential message unchanged | Found.Phys.Lett. 17 (2004) 197-202 | 10.1023/B:FOPL.0000019656.56920.6d | null | hep-th astro-ph quant-ph | null | We point out that the presence of energetic cosmic rays above the GZK cutoff
may be explained by fundamental non-linearities in quantum mechanics at the
Plank level.
| [
{
"created": "Mon, 12 May 2003 20:36:49 GMT",
"version": "v1"
},
{
"created": "Thu, 2 Oct 2003 20:37:31 GMT",
"version": "v2"
}
] | 2009-11-10 | [
[
"Svetlichny",
"George",
""
]
] | We point out that the presence of energetic cosmic rays above the GZK cutoff may be explained by fundamental non-linearities in quantum mechanics at the Plank level. |
1903.05643 | Alexandros Spyridon Arvanitakis | Alex S. Arvanitakis | The $L_\infty$-algebra of the S-matrix | 32 pages; References and clarifications added (including fixing some
questionable analytic points...) v3: minor typos fixed & presentation changes | null | null | Imperial-TP-2019-ASA-01 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We point out that the one-particle-irreducible vacuum correlation functions
of a QFT are the structure constants of an $L_\infty$-algebra, whose Jacobi
identities hold whenever there are no local gauge anomalies. The LSZ
prescription for S-matrix elements is identified as an instance of the
``minimal model theorem'' ... | [
{
"created": "Wed, 13 Mar 2019 18:00:01 GMT",
"version": "v1"
},
{
"created": "Tue, 30 Apr 2019 20:01:10 GMT",
"version": "v2"
},
{
"created": "Mon, 10 Jun 2019 13:38:34 GMT",
"version": "v3"
}
] | 2019-06-11 | [
[
"Arvanitakis",
"Alex S.",
""
]
] | We point out that the one-particle-irreducible vacuum correlation functions of a QFT are the structure constants of an $L_\infty$-algebra, whose Jacobi identities hold whenever there are no local gauge anomalies. The LSZ prescription for S-matrix elements is identified as an instance of the ``minimal model theorem'' of... |
2003.06300 | Shinji Hirano | Shinji Hirano, Masaki Shigemori | Random Boundary Geometry and Gravity Dual of $T\bar{T}$ Deformation | 26+6 pages, 2 figures | JHEP11(2020)108 | 10.1007/JHEP11(2020)108 | YITP-20-26 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study the random geometry approach to the $T\bar{T}$ deformation of 2d
conformal field theory developed by Cardy and discuss its realization in a
gravity dual. In this representation, the gravity dual of the $T\bar{T}$
deformation becomes a straightforward translation of the field theory language.
Namely, the dual... | [
{
"created": "Fri, 13 Mar 2020 13:48:55 GMT",
"version": "v1"
}
] | 2020-11-24 | [
[
"Hirano",
"Shinji",
""
],
[
"Shigemori",
"Masaki",
""
]
] | We study the random geometry approach to the $T\bar{T}$ deformation of 2d conformal field theory developed by Cardy and discuss its realization in a gravity dual. In this representation, the gravity dual of the $T\bar{T}$ deformation becomes a straightforward translation of the field theory language. Namely, the dual g... |
hep-th/0101222 | Naoto Yokoi | Kiyoshi Higashijima and Naoto Yokoi | Spontaneous Lorentz Symmetry Breaking by Anti-Symmetric Tensor Field | 18 pages, Latex file, no figure | Phys.Rev. D64 (2001) 025004 | 10.1103/PhysRevD.64.025004 | OU-HET 377 | hep-th | null | We study the spontaneous Lorentz symmetry breaking in a field theoretical
model in (2+1)-dimension, inspired by string theory. This model is a gauge
theory of an anti-symmetric tensor field and a vector field (photon). The
Nambu-Goldstone (NG) boson for the spontaneous Lorentz symmetry breaking is
identified with the... | [
{
"created": "Wed, 31 Jan 2001 15:32:42 GMT",
"version": "v1"
}
] | 2009-11-07 | [
[
"Higashijima",
"Kiyoshi",
""
],
[
"Yokoi",
"Naoto",
""
]
] | We study the spontaneous Lorentz symmetry breaking in a field theoretical model in (2+1)-dimension, inspired by string theory. This model is a gauge theory of an anti-symmetric tensor field and a vector field (photon). The Nambu-Goldstone (NG) boson for the spontaneous Lorentz symmetry breaking is identified with the u... |
0810.4696 | Dimitri Polyakov | Dimitri Polyakov | (Non)triviality of Pure Spinors and Exact Pure Spinor - RNS Map | 11 pages, harvmac.tex Typos corrected, reference and appendix added | null | 10.1142/S0217751X09043250 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | All the BRST-invariant operators in pure spinor formalism in $d=10$ can be
represented as BRST commutators, such as
$V=\lbrace{Q_{brst}},{{\theta_{+}}\over{\lambda_{+}}}V\rbrace$ where
$\lambda_{+}$ is the U(5) component of the pure spinor transforming as
$1_{5\over2}$. Therefore, in order to secure non-triviality of... | [
{
"created": "Sun, 26 Oct 2008 16:09:25 GMT",
"version": "v1"
},
{
"created": "Fri, 14 Nov 2008 15:37:02 GMT",
"version": "v2"
},
{
"created": "Fri, 21 Nov 2008 10:46:19 GMT",
"version": "v3"
}
] | 2015-05-13 | [
[
"Polyakov",
"Dimitri",
""
]
] | All the BRST-invariant operators in pure spinor formalism in $d=10$ can be represented as BRST commutators, such as $V=\lbrace{Q_{brst}},{{\theta_{+}}\over{\lambda_{+}}}V\rbrace$ where $\lambda_{+}$ is the U(5) component of the pure spinor transforming as $1_{5\over2}$. Therefore, in order to secure non-triviality of B... |
2404.16830 | Felipe Diaz-Jaramillo | Roberto Bonezzi, Felipe Diaz-Jaramillo and Olaf Hohm | Double Copy of 3D Chern-Simons Theory and 6D Kodaira-Spencer Gravity | 20 pages, second version with added references | null | null | HU-EP-24/12-RTG | hep-th | http://creativecommons.org/licenses/by/4.0/ | We apply an algebraic double copy construction of gravity from gauge theory
to three-dimensional (3D) Chern-Simons theory. The kinematic algebra ${\cal K}$
is the 3D de Rham complex of forms equipped, for a choice of metric, with a
graded Lie algebra that is equivalent to the Schouten-Nijenhuis bracket on
polyvector ... | [
{
"created": "Thu, 25 Apr 2024 17:59:59 GMT",
"version": "v1"
},
{
"created": "Thu, 4 Jul 2024 10:00:34 GMT",
"version": "v2"
}
] | 2024-07-08 | [
[
"Bonezzi",
"Roberto",
""
],
[
"Diaz-Jaramillo",
"Felipe",
""
],
[
"Hohm",
"Olaf",
""
]
] | We apply an algebraic double copy construction of gravity from gauge theory to three-dimensional (3D) Chern-Simons theory. The kinematic algebra ${\cal K}$ is the 3D de Rham complex of forms equipped, for a choice of metric, with a graded Lie algebra that is equivalent to the Schouten-Nijenhuis bracket on polyvector fi... |
2311.14797 | Maxime Tr\'epanier | Nadav Drukker, Omar Shahpo, and Maxime Tr\'epanier | Quantum holographic surface anomalies | 18 pages | null | null | null | hep-th | http://creativecommons.org/licenses/by/4.0/ | Expectation values of surface operators suffer from logarithmic divergences
reflecting a conformal anomaly. In a holographic setting, where surface
operators can be computed by a minimal surface in $AdS$, the leading
contribution to the anomaly comes from a divergence in the classical action (or
area) of the minimal ... | [
{
"created": "Fri, 24 Nov 2023 19:00:01 GMT",
"version": "v1"
}
] | 2023-11-28 | [
[
"Drukker",
"Nadav",
""
],
[
"Shahpo",
"Omar",
""
],
[
"Trépanier",
"Maxime",
""
]
] | Expectation values of surface operators suffer from logarithmic divergences reflecting a conformal anomaly. In a holographic setting, where surface operators can be computed by a minimal surface in $AdS$, the leading contribution to the anomaly comes from a divergence in the classical action (or area) of the minimal su... |
hep-th/0611181 | Charalampos Bogdanos | C. Bogdanos, A. Dimitriadis and K. Tamvakis | Brane Cosmology with a Non-Minimally Coupled Bulk-Scalar Field | 15 pages | Class.Quant.Grav.24:3701-3712,2007 | 10.1088/0264-9381/24/14/010 | null | hep-th astro-ph hep-ph | null | We consider the cosmological evolution of a brane in the presence of a bulk
scalar field coupled to the Ricci scalar through a term f(\phi)R. We derive the
generalized Friedmann equation on the brane in the presence of arbitrary brane
and bulk-matter, as well as the scalar field equation, allowing for a general
scala... | [
{
"created": "Thu, 16 Nov 2006 16:31:52 GMT",
"version": "v1"
}
] | 2008-11-26 | [
[
"Bogdanos",
"C.",
""
],
[
"Dimitriadis",
"A.",
""
],
[
"Tamvakis",
"K.",
""
]
] | We consider the cosmological evolution of a brane in the presence of a bulk scalar field coupled to the Ricci scalar through a term f(\phi)R. We derive the generalized Friedmann equation on the brane in the presence of arbitrary brane and bulk-matter, as well as the scalar field equation, allowing for a general scalar ... |
2206.12223 | Cecilia De Fazio | Luca Capizzi, Cecilia De Fazio, Michele Mazzoni, Luc\'ia
Santamar\'ia-Sanz and Olalla A. Castro-Alvaredo | Symmetry Resolved Entanglement of Excited States in Quantum Field Theory
II: Numerics, Interacting Theories and Higher Dimensions | 33 pages, 3 figures | null | 10.1007/JHEP12(2022)128 | null | hep-th cond-mat.stat-mech quant-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In a recent paper we studied the entanglement content of zero-density excited
states in complex free quantum field theories, focusing on the symmetry
resolved entanglement entropy (SREE). By zero-density states we mean states
consisting of a fixed, finite number of excitations above the ground state in
an infinite-vo... | [
{
"created": "Fri, 24 Jun 2022 11:47:09 GMT",
"version": "v1"
},
{
"created": "Wed, 12 Oct 2022 10:35:21 GMT",
"version": "v2"
}
] | 2023-01-18 | [
[
"Capizzi",
"Luca",
""
],
[
"De Fazio",
"Cecilia",
""
],
[
"Mazzoni",
"Michele",
""
],
[
"Santamaría-Sanz",
"Lucía",
""
],
[
"Castro-Alvaredo",
"Olalla A.",
""
]
] | In a recent paper we studied the entanglement content of zero-density excited states in complex free quantum field theories, focusing on the symmetry resolved entanglement entropy (SREE). By zero-density states we mean states consisting of a fixed, finite number of excitations above the ground state in an infinite-volu... |
0809.0297 | Alex Miranda | Alex S. Miranda, Jaqueline Morgan, Vilson T. Zanchin | Quasinormal modes of plane-symmetric black holes according to the
AdS/CFT correspondence | 39 pages; added references; corrected typos; changed content in
section 3 | JHEP0811:030,2008 | 10.1088/1126-6708/2008/11/030 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The electromagnetic and gravitational quasinormal spectra of
$(3+1)$-dimensional plane-symmetric anti-de Sitter black holes are analyzed in
the context of the AdS/CFT correspondence. According to such a correspondence,
the electromagnetic and gravitational quasinormal frequencies of these black
holes are associated r... | [
{
"created": "Mon, 1 Sep 2008 19:13:06 GMT",
"version": "v1"
},
{
"created": "Mon, 3 Nov 2008 19:10:14 GMT",
"version": "v2"
}
] | 2008-12-18 | [
[
"Miranda",
"Alex S.",
""
],
[
"Morgan",
"Jaqueline",
""
],
[
"Zanchin",
"Vilson T.",
""
]
] | The electromagnetic and gravitational quasinormal spectra of $(3+1)$-dimensional plane-symmetric anti-de Sitter black holes are analyzed in the context of the AdS/CFT correspondence. According to such a correspondence, the electromagnetic and gravitational quasinormal frequencies of these black holes are associated res... |
2301.01468 | Hong-Da Lyu | Ling-Long Gao, Yan Liu, Hong-Da Lyu | Black hole interiors in holographic topological semimetals | 26 pages, 8 figures, published version | JHEP 03 (2023) 034 | 10.1007/JHEP03(2023)034 | null | hep-th cond-mat.str-el gr-qc | http://creativecommons.org/licenses/by/4.0/ | We study the black hole interiors in holographic Weyl semimetals and
holographic nodal line semimetals. We find that the black hole singularities
are of Kasner form. In the topologically nontrivial phase at low temperature,
both the Kasner exponents of the metric fields and the proper time from the
horizon to the sin... | [
{
"created": "Wed, 4 Jan 2023 07:13:18 GMT",
"version": "v1"
},
{
"created": "Thu, 9 Mar 2023 15:00:00 GMT",
"version": "v2"
}
] | 2023-03-10 | [
[
"Gao",
"Ling-Long",
""
],
[
"Liu",
"Yan",
""
],
[
"Lyu",
"Hong-Da",
""
]
] | We study the black hole interiors in holographic Weyl semimetals and holographic nodal line semimetals. We find that the black hole singularities are of Kasner form. In the topologically nontrivial phase at low temperature, both the Kasner exponents of the metric fields and the proper time from the horizon to the singu... |
2101.05275 | Salvatore Mignemi | S. Meljanac and S. Mignemi | Unification of $\kappa$-Minkowski and extended Snyder spaces | 8 pages | null | 10.1016/j.physletb.2021.136117 | null | hep-th | http://creativecommons.org/licenses/by/4.0/ | In a recent paper, we have studied associative realizations of the
noncommutative extended Snyder model, obtained by including the Lorentz
generators (tensorial coordinates) and their conjugated momenta. In this paper,
we extend this result to also incorporate a covariant realization of the
$\kappa$-Poincar\'e spacet... | [
{
"created": "Wed, 13 Jan 2021 11:52:06 GMT",
"version": "v1"
}
] | 2021-02-24 | [
[
"Meljanac",
"S.",
""
],
[
"Mignemi",
"S.",
""
]
] | In a recent paper, we have studied associative realizations of the noncommutative extended Snyder model, obtained by including the Lorentz generators (tensorial coordinates) and their conjugated momenta. In this paper, we extend this result to also incorporate a covariant realization of the $\kappa$-Poincar\'e spacetim... |
hep-th/9211130 | Andreas Honecker | A. Honecker | Automorphisms of W-Algebras and Extended Rational Conformal Field
Theories | 23 pages (Plain TeX), BONN-HE-92-37 | Nucl.Phys. B400 (1993) 574-596 | 10.1016/0550-3213(93)90416-M | null | hep-th | null | Many extended conformal algebras with one generator in addition to the
Virasoro field as well as Casimir algebras have non-trivial outer automorphisms
which enables one to impose `twisted' boundary conditions on the chiral fields.
We study their effect on the highest weight representations. We give formulae
for the e... | [
{
"created": "Sat, 28 Nov 1992 13:44:48 GMT",
"version": "v1"
}
] | 2009-10-22 | [
[
"Honecker",
"A.",
""
]
] | Many extended conformal algebras with one generator in addition to the Virasoro field as well as Casimir algebras have non-trivial outer automorphisms which enables one to impose `twisted' boundary conditions on the chiral fields. We study their effect on the highest weight representations. We give formulae for the enl... |
hep-th/0510177 | Christopher T. Hill | Christopher T. Hill | Conjecture on the Physical Implications of the Scale Anomaly | Invited talk delivered at the Santa Fe Institute on the Occasion of
the Celebration of the 75th Birthday of Murray Gell-Mann. July 23, 2005 | null | null | FERMILAB-CONF-05/482-T | hep-th gr-qc hep-ex hep-ph | null | Murray Gell-Mann, after co-inventing QCD, recognized the interplay of the
scale anomaly, the renormalization group, and the origin of the strong scale,
Lambda_{QCD}. I tell a story, then elaborate this concept, and for the sake of
discussion, propose a conjecture that the physical world is scale invariant in
the clas... | [
{
"created": "Thu, 20 Oct 2005 19:25:53 GMT",
"version": "v1"
},
{
"created": "Fri, 21 Oct 2005 17:55:09 GMT",
"version": "v2"
}
] | 2007-05-23 | [
[
"Hill",
"Christopher T.",
""
]
] | Murray Gell-Mann, after co-inventing QCD, recognized the interplay of the scale anomaly, the renormalization group, and the origin of the strong scale, Lambda_{QCD}. I tell a story, then elaborate this concept, and for the sake of discussion, propose a conjecture that the physical world is scale invariant in the classi... |
1405.3563 | Wu JianPin | Da-Zhu Ma, Jian-Pin Wu, Jifang Zhang | Chaos from the ring string in Gauss-Bonnet black hole in $AdS_5$ space | 16 pages, 3 figures | Physical Review D 89, 086011 (2014) | 10.1103/PhysRevD.89.086011 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | By the Poincare sections, the dynamical behaviors of the ring string in the
AdS-Gauss-Bonnet (AdS-GB) black hole are studied. A threshold value of the
Gauss-Bonnet (GB) parameter $\lambda$ are found by the numerical method, below
which the behavior of this dynamical system is no-chaotic and above which the
behavior b... | [
{
"created": "Wed, 14 May 2014 16:17:32 GMT",
"version": "v1"
}
] | 2014-05-15 | [
[
"Ma",
"Da-Zhu",
""
],
[
"Wu",
"Jian-Pin",
""
],
[
"Zhang",
"Jifang",
""
]
] | By the Poincare sections, the dynamical behaviors of the ring string in the AdS-Gauss-Bonnet (AdS-GB) black hole are studied. A threshold value of the Gauss-Bonnet (GB) parameter $\lambda$ are found by the numerical method, below which the behavior of this dynamical system is no-chaotic and above which the behavior bec... |
1808.04425 | Luciano Petruzziello | Massimo Blasone, Gaetano Lambiase, Luciano Petruzziello and Antonio
Stabile | Casimir effect in Post-Newtonian Gravity with Lorentz-violation | null | null | 10.1140/epjc/s10052-018-6464-y | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study the Casimir effect in the framework of Standard Model Extension
(SME). Employing the weak field approximation, the vacuum energy density
{\epsilon} and the pressure for a massless scalar field confined between two
nearby parallel plates in a static spacetime background are calculated. In
particular, through ... | [
{
"created": "Mon, 13 Aug 2018 19:57:53 GMT",
"version": "v1"
}
] | 2018-11-29 | [
[
"Blasone",
"Massimo",
""
],
[
"Lambiase",
"Gaetano",
""
],
[
"Petruzziello",
"Luciano",
""
],
[
"Stabile",
"Antonio",
""
]
] | We study the Casimir effect in the framework of Standard Model Extension (SME). Employing the weak field approximation, the vacuum energy density {\epsilon} and the pressure for a massless scalar field confined between two nearby parallel plates in a static spacetime background are calculated. In particular, through th... |
hep-th/9912208 | Tony Pantev | Ron Donagi (UPenn), Burt A. Ovrut (UPenn), Tony Pantev (UPenn), Daniel
Waldram (Princeton University and CERN) | Standard Models from Heterotic M-theory | 46 pages, LaTeX2e, 3 figures, referencing and minor typos corrected | Adv.Theor.Math.Phys. 5 (2002) 93-137 | null | CERN-TH/99-047, UPR-853T | hep-th hep-ph | null | We present a class of N=1 supersymmetric models of particle physics, derived
directly from heterotic M-theory, that contain three families of chiral quarks
and leptons coupled to the gauge group $SU(3)_C\times SU(2)_{L}\times
U(1)_{Y}$. These models are a fundamental form of ``brane-world'' theories,
with an observab... | [
{
"created": "Tue, 21 Dec 1999 18:25:05 GMT",
"version": "v1"
},
{
"created": "Fri, 19 May 2000 15:57:36 GMT",
"version": "v2"
}
] | 2007-05-23 | [
[
"Donagi",
"Ron",
"",
"UPenn"
],
[
"Ovrut",
"Burt A.",
"",
"UPenn"
],
[
"Pantev",
"Tony",
"",
"UPenn"
],
[
"Waldram",
"Daniel",
"",
"Princeton University and CERN"
]
] | We present a class of N=1 supersymmetric models of particle physics, derived directly from heterotic M-theory, that contain three families of chiral quarks and leptons coupled to the gauge group $SU(3)_C\times SU(2)_{L}\times U(1)_{Y}$. These models are a fundamental form of ``brane-world'' theories, with an observable... |
0809.4572 | Sunandan Gangopadhyay | Sunandan Gangopadhyay | Anomalies, Horizons and Hawking radiation | minor corrections made, To appear in Euro. Phys. Letters | Europhys.Lett.85:10004,2009 | 10.1209/0295-5075/85/10004 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Hawking radiation is obtained from the Reissner-Nordstr\"{o}m blackhole with
a global monopole and the Garfinkle-Horowitz-Strominger blackhole falling in
the class of the most general spherically symmetric blackholes
$(\sqrt{-g}\neq1)$, using only chiral anomaly near the event horizon and
covariant boundary condition... | [
{
"created": "Fri, 26 Sep 2008 09:24:45 GMT",
"version": "v1"
},
{
"created": "Thu, 18 Dec 2008 08:33:47 GMT",
"version": "v2"
}
] | 2009-03-20 | [
[
"Gangopadhyay",
"Sunandan",
""
]
] | Hawking radiation is obtained from the Reissner-Nordstr\"{o}m blackhole with a global monopole and the Garfinkle-Horowitz-Strominger blackhole falling in the class of the most general spherically symmetric blackholes $(\sqrt{-g}\neq1)$, using only chiral anomaly near the event horizon and covariant boundary condition a... |
2310.20066 | Mich\`ele Levi | Alex Edison, Mich\`ele Levi | Higher-Order Tails and RG Flows due to Scattering of Gravitational
Radiation from Binary Inspirals | 53 pp, 8 figures | null | null | null | hep-th gr-qc | http://creativecommons.org/licenses/by/4.0/ | We establish and develop a novel methodology to treat higher-order non-linear
effects of gravitational radiation that is scattered from binary inspirals,
which employs modern scattering-amplitudes methods on the effective picture of
the binary as a composite particle. We spell out our procedure to study such
effects:... | [
{
"created": "Mon, 30 Oct 2023 22:31:34 GMT",
"version": "v1"
}
] | 2023-11-01 | [
[
"Edison",
"Alex",
""
],
[
"Levi",
"Michèle",
""
]
] | We establish and develop a novel methodology to treat higher-order non-linear effects of gravitational radiation that is scattered from binary inspirals, which employs modern scattering-amplitudes methods on the effective picture of the binary as a composite particle. We spell out our procedure to study such effects: a... |
hep-th/9703042 | A. Dolgov | A.D. Dolgov, I.B. Khriplovich | Instructive Properties of Quantized Gravitating Dust Shell | 6 pages, latex twice | Phys.Lett. B400 (1997) 12-14 | 10.1016/S0370-2693(97)00352-3 | TAC--1997-009 | hep-th gr-qc | null | We investigate quantum dynamics of self-gravitating spherical dust shell. The
wave functions of discrete spectrum are not localized inside the Schwarzschild
radius. We argue that such shells can transform into white holes (in another
space). It is plausible that shells with bare masses larger than the Planck
mass loo... | [
{
"created": "Thu, 6 Mar 1997 09:47:38 GMT",
"version": "v1"
}
] | 2009-10-30 | [
[
"Dolgov",
"A. D.",
""
],
[
"Khriplovich",
"I. B.",
""
]
] | We investigate quantum dynamics of self-gravitating spherical dust shell. The wave functions of discrete spectrum are not localized inside the Schwarzschild radius. We argue that such shells can transform into white holes (in another space). It is plausible that shells with bare masses larger than the Planck mass loose... |
1703.09715 | Grant Remmen | Sean M. Carroll, Grant N. Remmen | A Nonlocal Approach to the Cosmological Constant Problem | 19 pages | Phys. Rev. D 95, 123504 (2017) | 10.1103/PhysRevD.95.123504 | CALT-TH-2017-016 | hep-th astro-ph.CO hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We construct a model in which the cosmological constant is canceled from the
gravitational equations of motion. Our model relies on two key ingredients: a
nonlocal constraint on the action, which forces the spacetime average of the
Lagrangian density to vanish, and a dynamical way for this condition to be
satisfied c... | [
{
"created": "Tue, 28 Mar 2017 18:00:04 GMT",
"version": "v1"
},
{
"created": "Tue, 4 Apr 2017 16:21:10 GMT",
"version": "v2"
},
{
"created": "Fri, 30 Jun 2017 19:59:44 GMT",
"version": "v3"
}
] | 2017-07-04 | [
[
"Carroll",
"Sean M.",
""
],
[
"Remmen",
"Grant N.",
""
]
] | We construct a model in which the cosmological constant is canceled from the gravitational equations of motion. Our model relies on two key ingredients: a nonlocal constraint on the action, which forces the spacetime average of the Lagrangian density to vanish, and a dynamical way for this condition to be satisfied cla... |
0707.2755 | Sigbjorn Hervik | Sigbjorn Hervik | Ricci Nilsoliton Black Holes | 19 pages; fixed formatting problems | J.Geom.Phys.58:1253-1264,2008 | 10.1016/j.geomphys.2008.05.001 | null | hep-th gr-qc math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We follow a constructive approach and find higher-dimensional black holes
with Ricci nilsoliton horizons. The spacetimes are solutions to Einstein's
equation with a negative cosmological constant and generalises therefore,
anti-de Sitter black hole spacetimes. The approach combines a work by Lauret --
which relate so... | [
{
"created": "Wed, 18 Jul 2007 16:09:35 GMT",
"version": "v1"
},
{
"created": "Tue, 6 May 2008 13:41:25 GMT",
"version": "v2"
},
{
"created": "Fri, 3 Jan 2014 15:01:36 GMT",
"version": "v3"
}
] | 2014-01-06 | [
[
"Hervik",
"Sigbjorn",
""
]
] | We follow a constructive approach and find higher-dimensional black holes with Ricci nilsoliton horizons. The spacetimes are solutions to Einstein's equation with a negative cosmological constant and generalises therefore, anti-de Sitter black hole spacetimes. The approach combines a work by Lauret -- which relate so-c... |
2407.03254 | Simone Speziale | Abhay Ashtekar and Simone Speziale | Null Infinity and Horizons: A New Approach to Fluxes and Charges | 35 pages. At referee's suggestion version 1 of arXiv:2402.17977 was
split into two papers. This paper contains slightly expanded versions of the
material that was in sections IV and V and Appendix A and B of that
submission. Both papers are at press at Phy. Rev. D | null | null | null | hep-th gr-qc math-ph math.MP | http://creativecommons.org/licenses/by/4.0/ | We introduce a Hamiltonian framework tailored to degrees of freedom (DOF) of
field theories that reside in suitable 3-dimensional open regions, and then
apply it to the gravitational DOF of general relativity. Specifically, these
DOF now refer to open regions of null infinity, and of black hole (and
cosmological) hor... | [
{
"created": "Wed, 3 Jul 2024 16:35:23 GMT",
"version": "v1"
}
] | 2024-07-04 | [
[
"Ashtekar",
"Abhay",
""
],
[
"Speziale",
"Simone",
""
]
] | We introduce a Hamiltonian framework tailored to degrees of freedom (DOF) of field theories that reside in suitable 3-dimensional open regions, and then apply it to the gravitational DOF of general relativity. Specifically, these DOF now refer to open regions of null infinity, and of black hole (and cosmological) horiz... |
hep-th/0203168 | Assaf Shomer | Amit Sever and Assaf Shomer | A Note on Multi-trace Deformations and AdS/CFT | 11 pages, 1 figure, harvmac. v2 typos corrected, version sent to
JHEP. v3 references added | JHEP 0207 (2002) 027 | 10.1088/1126-6708/2002/07/027 | null | hep-th | null | We derive the general formula, at a finite cutoff, for the change in the
boundary condition of a scalar field in AdS under a Multiple-trace deformation
of the dual CFT. Our analysis suggests that fluctuations around the classical
solution in AdS should not be constrained by boundary conditions.
| [
{
"created": "Tue, 19 Mar 2002 10:40:08 GMT",
"version": "v1"
},
{
"created": "Thu, 16 May 2002 08:05:46 GMT",
"version": "v2"
},
{
"created": "Sun, 19 May 2002 10:33:20 GMT",
"version": "v3"
}
] | 2009-11-07 | [
[
"Sever",
"Amit",
""
],
[
"Shomer",
"Assaf",
""
]
] | We derive the general formula, at a finite cutoff, for the change in the boundary condition of a scalar field in AdS under a Multiple-trace deformation of the dual CFT. Our analysis suggests that fluctuations around the classical solution in AdS should not be constrained by boundary conditions. |
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