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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|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1211.3501 | Morteza Mohseni | Morteza Mohseni | Gravitational Waves in Ghost Free Bimetric Gravity | null | JCAP11(2012)023 | 10.1088/1475-7516/2012/11/023 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We obtain a set of exact gravitational wave solutions for the ghost free
bimetric theory of gravity. With a flat reference metric, the theory admits the
vacuum Brinkmann plane wave solution for suitable choices of the coefficients
of different terms in the interaction potential. An exact gravitational wave
solution c... | [
{
"created": "Thu, 15 Nov 2012 06:03:27 GMT",
"version": "v1"
}
] | 2012-11-16 | [
[
"Mohseni",
"Morteza",
""
]
] | We obtain a set of exact gravitational wave solutions for the ghost free bimetric theory of gravity. With a flat reference metric, the theory admits the vacuum Brinkmann plane wave solution for suitable choices of the coefficients of different terms in the interaction potential. An exact gravitational wave solution cor... |
2104.12195 | Andrey Kudlis | L.Ts. Adzhemyan, E.V. Ivanova, M.V. Kompaniets, A. Kudlis, A.I.
Sokolov | Six-loop $\varepsilon$ expansion of three-dimensional $\text{U}(n)\times
\text{U}(m)$ models | null | null | 10.1016/j.nuclphysb.2022.115680 | null | hep-th | http://creativecommons.org/licenses/by/4.0/ | We analyze the Landau-Wilson field theory with $\text{U}(n)\times\text{U}(m)$
symmetry which describes the finite-temperature phase transition in QCD in the
limit of vanishing quark masses with $n=m=N_f$ flavors and unbroken anomaly at
the critical temperature. The six-loop expansions of the renormalization group
fun... | [
{
"created": "Sun, 25 Apr 2021 16:26:08 GMT",
"version": "v1"
}
] | 2022-03-02 | [
[
"Adzhemyan",
"L. Ts.",
""
],
[
"Ivanova",
"E. V.",
""
],
[
"Kompaniets",
"M. V.",
""
],
[
"Kudlis",
"A.",
""
],
[
"Sokolov",
"A. I.",
""
]
] | We analyze the Landau-Wilson field theory with $\text{U}(n)\times\text{U}(m)$ symmetry which describes the finite-temperature phase transition in QCD in the limit of vanishing quark masses with $n=m=N_f$ flavors and unbroken anomaly at the critical temperature. The six-loop expansions of the renormalization group funct... |
hep-th/0701108 | Shinji Hirano | Dongsu Bak, Michael Gutperle, Shinji Hirano | Three dimensional Janus and time-dependent black holes | 17 pages, 1 figure; v2 minor corrections, references added | JHEP 0702:068,2007 | 10.1088/1126-6708/2007/02/068 | null | hep-th gr-qc | null | We show that the three dimensional Janus geometry can be embedded into the
type IIB supergravity and discuss its dual CFT description. We also find exact
solutions of time dependent black holes with a nontrivial dilaton field in
three and higher dimensions as an application of the Janus construction.
| [
{
"created": "Thu, 11 Jan 2007 17:26:34 GMT",
"version": "v1"
},
{
"created": "Wed, 24 Jan 2007 20:14:24 GMT",
"version": "v2"
}
] | 2010-10-27 | [
[
"Bak",
"Dongsu",
""
],
[
"Gutperle",
"Michael",
""
],
[
"Hirano",
"Shinji",
""
]
] | We show that the three dimensional Janus geometry can be embedded into the type IIB supergravity and discuss its dual CFT description. We also find exact solutions of time dependent black holes with a nontrivial dilaton field in three and higher dimensions as an application of the Janus construction. |
0810.5768 | Gonzalo Torroba MsC | Andrew R. Frey, Gonzalo Torroba, Bret Underwood, Michael R. Douglas | The Universal Kaehler Modulus in Warped Compactifications | 28 pages, 1 figure; v2. corrected typos, added refs & minor
clarifications | JHEP 0901:036,2009 | 10.1088/1126-6708/2009/01/036 | RUNHETC-2008-19, NSF-KITP-08-133 | hep-th gr-qc hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We construct the effective theory of the universal Kaehler modulus in warped
compactifications using the Hamiltonian formulation of general relativity. The
spacetime dependent 10d solution is constructed at the linear level for both
the volume modulus and its axionic partner, and nontrivial cancellations of
warping e... | [
{
"created": "Fri, 31 Oct 2008 19:36:30 GMT",
"version": "v1"
},
{
"created": "Tue, 9 Dec 2008 20:52:26 GMT",
"version": "v2"
}
] | 2009-01-27 | [
[
"Frey",
"Andrew R.",
""
],
[
"Torroba",
"Gonzalo",
""
],
[
"Underwood",
"Bret",
""
],
[
"Douglas",
"Michael R.",
""
]
] | We construct the effective theory of the universal Kaehler modulus in warped compactifications using the Hamiltonian formulation of general relativity. The spacetime dependent 10d solution is constructed at the linear level for both the volume modulus and its axionic partner, and nontrivial cancellations of warping eff... |
2212.14127 | Lilia Anguelova | Lilia Anguelova | Hidden Symmetries, Rapid Turns and Cosmic Acceleration | 12 pages, contribution to the proceedings of the international
conference BPU11, Belgrade, 2022 | PoS BPU11 (2023) 049 | 10.22323/1.427.0049 | null | hep-th astro-ph.CO | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Hidden symmetries provide a powerful tool for finding exact solutions in
multifield cosmological models. We review how, using such symmetries, one can
find inflationary solutions in two-field models, which lead to the generation
of primordial black holes. We also discuss an exact solution in a two-field
cosmological ... | [
{
"created": "Wed, 28 Dec 2022 23:50:59 GMT",
"version": "v1"
}
] | 2023-10-05 | [
[
"Anguelova",
"Lilia",
""
]
] | Hidden symmetries provide a powerful tool for finding exact solutions in multifield cosmological models. We review how, using such symmetries, one can find inflationary solutions in two-field models, which lead to the generation of primordial black holes. We also discuss an exact solution in a two-field cosmological mo... |
0807.1964 | Yassen Stanev | G. C. Rossi and Ya .S. Stanev | The massless supersymmetric ladder with L rungs | LaTeX, 17 pages, 8 figures | Nucl.Phys.B807:534-546,2009 | 10.1016/j.nuclphysb.2008.07.030 | ROM2F/2008/18 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We show that in the massless N=1 supersymmetric Wess-Zumino theory it is
possible to devise a computational strategy by which the x-space calculation of
the ladder 4-point correlators can be carried out without introducing any
regularization. As an application we derive a representation valid at all loop
orders in te... | [
{
"created": "Sat, 12 Jul 2008 11:06:03 GMT",
"version": "v1"
}
] | 2008-11-26 | [
[
"Rossi",
"G. C.",
""
],
[
"Stanev",
"Ya . S.",
""
]
] | We show that in the massless N=1 supersymmetric Wess-Zumino theory it is possible to devise a computational strategy by which the x-space calculation of the ladder 4-point correlators can be carried out without introducing any regularization. As an application we derive a representation valid at all loop orders in term... |
2306.16616 | Minsung Kho | Minsung Kho, Rak-Kyeong Seong | On the Master Space for Brane Brick Models | 48 pages, 5 figures, 10 tables | JHEP 2309:150,2023 | 10.1007/JHEP09(2023)150 | UNIST-MTH-23-RS-03 | hep-th math-ph math.AG math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We systematically study the master space of brane brick models that represent
a large class of 2d (0,2) quiver gauge theories. These 2d (0,2) theories are
worldvolume theories of D1-branes that probe singular toric Calabi-Yau 4-folds.
The master space is the freely generated space of chiral fields subject to the
J- a... | [
{
"created": "Thu, 29 Jun 2023 01:17:39 GMT",
"version": "v1"
}
] | 2023-09-26 | [
[
"Kho",
"Minsung",
""
],
[
"Seong",
"Rak-Kyeong",
""
]
] | We systematically study the master space of brane brick models that represent a large class of 2d (0,2) quiver gauge theories. These 2d (0,2) theories are worldvolume theories of D1-branes that probe singular toric Calabi-Yau 4-folds. The master space is the freely generated space of chiral fields subject to the J- and... |
hep-th/0011077 | Alberto Lerda | M. Bertolini, P. Di Vecchia, M. Frau, A. Lerda, R. Marotta and I.
Pesando | Fractional D-branes and their gauge duals | Latex file, 15 pages; final version published in JHEP | JHEP 0102:014,2001 | 10.1088/1126-6708/2001/02/014 | DFTT 37/2000, NORDITA-2000/95 HE | hep-th | null | We study the classical geometry associated to fractional D3-branes of type
IIB string theory on R^4/Z_2 which provide the gravitational dual for N=2 super
Yang-Mills theory in four dimensions. As one can expect from the lack of
conformal invariance on the gauge theory side, the gravitational background
displays a rep... | [
{
"created": "Thu, 9 Nov 2000 22:25:23 GMT",
"version": "v1"
},
{
"created": "Thu, 7 Dec 2000 16:49:58 GMT",
"version": "v2"
},
{
"created": "Fri, 30 Mar 2001 07:54:38 GMT",
"version": "v3"
}
] | 2010-02-03 | [
[
"Bertolini",
"M.",
""
],
[
"Di Vecchia",
"P.",
""
],
[
"Frau",
"M.",
""
],
[
"Lerda",
"A.",
""
],
[
"Marotta",
"R.",
""
],
[
"Pesando",
"I.",
""
]
] | We study the classical geometry associated to fractional D3-branes of type IIB string theory on R^4/Z_2 which provide the gravitational dual for N=2 super Yang-Mills theory in four dimensions. As one can expect from the lack of conformal invariance on the gauge theory side, the gravitational background displays a repul... |
hep-th/0007181 | John Moffat | J. W. Moffat | Noncommutative Quantum Gravity | 13 pages LaTex. Changes to text and new text added. To be published
in Physics Letters B | Phys.Lett. B491 (2000) 345-352 | 10.1016/S0370-2693(00)01064-9 | UTPT 2000 | hep-th gr-qc | null | The possible role of gravity in a noncommutative geometry is investigated.
Due to the Moyal *-product of fields in noncommutative geometry, it is
necessary to complexify the metric tensor of gravity. We first consider the
possibility of a complex Hermitian, nonsymmetric $g_{\mu\nu}$ and discuss the
problems associate... | [
{
"created": "Sun, 23 Jul 2000 16:57:18 GMT",
"version": "v1"
},
{
"created": "Mon, 25 Sep 2000 20:32:18 GMT",
"version": "v2"
}
] | 2009-10-31 | [
[
"Moffat",
"J. W.",
""
]
] | The possible role of gravity in a noncommutative geometry is investigated. Due to the Moyal *-product of fields in noncommutative geometry, it is necessary to complexify the metric tensor of gravity. We first consider the possibility of a complex Hermitian, nonsymmetric $g_{\mu\nu}$ and discuss the problems associated ... |
2108.13432 | Julien Barrat | Julien Barrat, Aleix Gimenez-Grau, Pedro Liendo | Bootstrapping holographic defect correlators in $\mathcal{N}=4$ super
Yang-Mills | 31 pages, 1 Mathematica notebook | null | 10.1007/JHEP04(2022)093 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study two-point functions of single-trace half-BPS operators in the
presence of a supersymmetric Wilson line in $\mathcal{N}=4$ SYM. We use
inversion formula technology in order to reconstruct the CFT data starting from
a single discontinuity of the correlator. In the planar strong coupling limit
only a finite num... | [
{
"created": "Mon, 30 Aug 2021 18:00:01 GMT",
"version": "v1"
},
{
"created": "Wed, 12 Jan 2022 23:39:30 GMT",
"version": "v2"
},
{
"created": "Thu, 29 Sep 2022 13:52:15 GMT",
"version": "v3"
}
] | 2022-09-30 | [
[
"Barrat",
"Julien",
""
],
[
"Gimenez-Grau",
"Aleix",
""
],
[
"Liendo",
"Pedro",
""
]
] | We study two-point functions of single-trace half-BPS operators in the presence of a supersymmetric Wilson line in $\mathcal{N}=4$ SYM. We use inversion formula technology in order to reconstruct the CFT data starting from a single discontinuity of the correlator. In the planar strong coupling limit only a finite numbe... |
hep-th/9703185 | Kyoungtae Kimm | Kyoungtae Kimm and Bukyung Sul | N=2 Supersymmetric Gauged O(3) Sigma Model | 7 pages, Latex, no figures | J.KoreanPhys.Soc.32:609-611,1998 | null | SNUTP-97-038 | hep-th | null | We discuss the N=2 supersymmetric extension of the gauged O(3) sigma model in
(2+1) dimensions with an abelian Chern-Simons term. It is shown that the
self-dual potential and the Bogomolny relations naturally appear as
consequences of extended supersymmetry.
| [
{
"created": "Wed, 26 Mar 1997 13:19:00 GMT",
"version": "v1"
}
] | 2008-11-26 | [
[
"Kimm",
"Kyoungtae",
""
],
[
"Sul",
"Bukyung",
""
]
] | We discuss the N=2 supersymmetric extension of the gauged O(3) sigma model in (2+1) dimensions with an abelian Chern-Simons term. It is shown that the self-dual potential and the Bogomolny relations naturally appear as consequences of extended supersymmetry. |
hep-th/0112027 | Stephane Fidanza | Stephane Fidanza | Towards an explicit expression of the Seiberg-Witten map at all orders | 17 pages. Latex, 1 figure. v2: minor changes, published version | JHEP 0206 (2002) 016 | 10.1088/1126-6708/2002/06/016 | CPHT-S054.1101 | hep-th | null | The Seiberg-Witten map links noncommutative gauge theories to ordinary gauge
theories, and allows to express the noncommutative variables in terms of the
commutative ones. Its explicit form can be found order by order in the
noncommutative parameter theta and the gauge potential A by the requirement
that gauge orbits... | [
{
"created": "Tue, 4 Dec 2001 18:18:58 GMT",
"version": "v1"
},
{
"created": "Thu, 26 Sep 2002 10:27:28 GMT",
"version": "v2"
}
] | 2009-11-07 | [
[
"Fidanza",
"Stephane",
""
]
] | The Seiberg-Witten map links noncommutative gauge theories to ordinary gauge theories, and allows to express the noncommutative variables in terms of the commutative ones. Its explicit form can be found order by order in the noncommutative parameter theta and the gauge potential A by the requirement that gauge orbits a... |
hep-th/9812045 | Henrique Boschi Filho | P. F. Borges, H. Boschi-Filho and C. Farina | Quasiperiodic fields and Bose-Einstein condensation | Cover plus 9 Latex pages, no figures | null | null | null | hep-th | null | We construct a partition function for fields obeying a quasiperiodic boundary
condition at finite temperature, $\psi(0;\vec x)= e^{i\theta} \psi(\beta;\vec
x)$, which interpolate continously that ones corresponding to bosons and
fermions and discuss the possibility of condensation for these fields.
| [
{
"created": "Fri, 4 Dec 1998 18:32:24 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Borges",
"P. F.",
""
],
[
"Boschi-Filho",
"H.",
""
],
[
"Farina",
"C.",
""
]
] | We construct a partition function for fields obeying a quasiperiodic boundary condition at finite temperature, $\psi(0;\vec x)= e^{i\theta} \psi(\beta;\vec x)$, which interpolate continously that ones corresponding to bosons and fermions and discuss the possibility of condensation for these fields. |
2212.10213 | Ahmadullah Zahed | Aninda Sinha, Ahmadullah Zahed | Bell inequalities in 2-2 scattering | v3, 21 pages, 12 figures, version to appear in PRD | null | 10.1103/PhysRevD.108.025015 | null | hep-th hep-ph quant-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We consider Bell inequalities in 2-2 scattering of photons, gravitons,
fermions and pions. We choose measurement settings that give maximum Bell
violation for maximally entangled states and calculate the relevant Bell
inequalities for these processes. For photon scattering at low energies, QED
exhibits Bell violation... | [
{
"created": "Tue, 20 Dec 2022 12:47:51 GMT",
"version": "v1"
},
{
"created": "Mon, 16 Jan 2023 12:09:35 GMT",
"version": "v2"
},
{
"created": "Thu, 6 Jul 2023 15:05:20 GMT",
"version": "v3"
}
] | 2023-07-26 | [
[
"Sinha",
"Aninda",
""
],
[
"Zahed",
"Ahmadullah",
""
]
] | We consider Bell inequalities in 2-2 scattering of photons, gravitons, fermions and pions. We choose measurement settings that give maximum Bell violation for maximally entangled states and calculate the relevant Bell inequalities for these processes. For photon scattering at low energies, QED exhibits Bell violation f... |
2309.06408 | Aram Saharian | A. A. Saharian | Surface Casimir densities on branes orthogonal to the boundary of
anti-de Sitter spacetime | 19 pages, 3 figures, Discussion added | Physics 5(4) (2023) 1145-1162 | null | null | hep-th gr-qc quant-ph | http://creativecommons.org/licenses/by/4.0/ | We investigate the vacuum expectation value of the surface energy-momentum
tensor (SEMT) for a scalar field with general curvature coupling in the
geometry of two branes orthogonal to the boundary of anti-de Sitter (AdS)
spacetime. For Robin boundary conditions on the branes, the SEMT is decomposed
into the contribut... | [
{
"created": "Tue, 12 Sep 2023 17:21:34 GMT",
"version": "v1"
},
{
"created": "Sun, 21 Jan 2024 15:19:06 GMT",
"version": "v2"
}
] | 2024-01-23 | [
[
"Saharian",
"A. A.",
""
]
] | We investigate the vacuum expectation value of the surface energy-momentum tensor (SEMT) for a scalar field with general curvature coupling in the geometry of two branes orthogonal to the boundary of anti-de Sitter (AdS) spacetime. For Robin boundary conditions on the branes, the SEMT is decomposed into the contributio... |
hep-th/0509178 | Martin Kruczenski | Martin Kruczenski | Renormalization group flow of reduced string actions | LaTeX.19 pages. No figures | null | null | null | hep-th | null | It has been argued that certain reduced actions play a role in AdS/CFT when
comparing fast moving strings to long single trace operators in gauge theories.
Such actions arise in two ways: as a limit of the string action and as a
description of long single trace field theory operators. They are
non-relativistic sigma ... | [
{
"created": "Thu, 22 Sep 2005 17:59:34 GMT",
"version": "v1"
}
] | 2016-09-06 | [
[
"Kruczenski",
"Martin",
""
]
] | It has been argued that certain reduced actions play a role in AdS/CFT when comparing fast moving strings to long single trace operators in gauge theories. Such actions arise in two ways: as a limit of the string action and as a description of long single trace field theory operators. They are non-relativistic sigma mo... |
2003.06851 | Konstantin Stepanyantz | S.S.Aleshin, I.S.Durandina, D.S.Kolupaev, D.S.Korneev, M.D.Kuzmichev,
N.P.Meshcheriakov, S.V.Novgorodtsev, I.A.Petrov, V.V.Shatalova, I.E.Shirokov,
V.Yu.Shirokova, K.V.Stepanyantz | Three-loop verification of a new algorithm for the calculation of a
$\beta$-function in supersymmetric theories regularized by higher derivatives
for the case of ${\cal N}=1$ SQED | 19 pages, 8 figures; title changed, minor corrections; the final
version to appear in Nuclear Physics B | null | 10.1016/j.nuclphysb.2020.115020 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We verify a recently proposed method for obtaining a $\beta$-function of
${\cal N}=1$ supersymmetric gauge theories regularized by higher derivatives by
an explicit calculation. According to this method, a $\beta$-function can be
found by calculating specially modified vacuum supergraphs instead of a much
larger numb... | [
{
"created": "Sun, 15 Mar 2020 15:32:42 GMT",
"version": "v1"
},
{
"created": "Sat, 18 Apr 2020 14:50:24 GMT",
"version": "v2"
}
] | 2020-05-20 | [
[
"Aleshin",
"S. S.",
""
],
[
"Durandina",
"I. S.",
""
],
[
"Kolupaev",
"D. S.",
""
],
[
"Korneev",
"D. S.",
""
],
[
"Kuzmichev",
"M. D.",
""
],
[
"Meshcheriakov",
"N. P.",
""
],
[
"Novgorodtsev",
"S. V.",
""... | We verify a recently proposed method for obtaining a $\beta$-function of ${\cal N}=1$ supersymmetric gauge theories regularized by higher derivatives by an explicit calculation. According to this method, a $\beta$-function can be found by calculating specially modified vacuum supergraphs instead of a much larger number... |
1702.00863 | Carlos Valc\'arcel | G. B. de Gracia, B. M. Pimentel, C. E. Valc\'arcel | Hamilton-Jacobi analysis of the four dimensional BF model with
cosmological term | 12 pages | null | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this work we perform the Hamilton-Jacobi constraint analysis of the four
dimensional Background Field (BF) model with cosmological term. We obtain the
complete set of involutive Hamiltonians that guarantee the integrability of the
system and identify the reduced phase space. From the fundamental differential
we re... | [
{
"created": "Thu, 2 Feb 2017 22:58:22 GMT",
"version": "v1"
}
] | 2017-02-06 | [
[
"de Gracia",
"G. B.",
""
],
[
"Pimentel",
"B. M.",
""
],
[
"Valcárcel",
"C. E.",
""
]
] | In this work we perform the Hamilton-Jacobi constraint analysis of the four dimensional Background Field (BF) model with cosmological term. We obtain the complete set of involutive Hamiltonians that guarantee the integrability of the system and identify the reduced phase space. From the fundamental differential we reco... |
hep-th/0612114 | Peter Watson | Peter Watson, Hugo Reinhardt | Propagator Dyson-Schwinger Equations of Coulomb Gauge Yang-Mills Theory
Within the First Order Formalism | 23 pages, 2 figures | Phys.Rev.D75:045021,2007 | 10.1103/PhysRevD.75.045021 | null | hep-th hep-ph | null | Coulomb gauge Yang-Mills theory within the first order formalism is
considered with a view to deriving the propagator Dyson-Schwinger equations.
The first order formalism is studied with special emphasis on the BRS
invariance and it is found that there exists two forms of invariance -
invariance under the standard BR... | [
{
"created": "Tue, 12 Dec 2006 18:32:37 GMT",
"version": "v1"
}
] | 2008-11-26 | [
[
"Watson",
"Peter",
""
],
[
"Reinhardt",
"Hugo",
""
]
] | Coulomb gauge Yang-Mills theory within the first order formalism is considered with a view to deriving the propagator Dyson-Schwinger equations. The first order formalism is studied with special emphasis on the BRS invariance and it is found that there exists two forms of invariance - invariance under the standard BRS ... |
0710.0334 | Felix Rust | Johanna Erdmenger, Matthias Kaminski, Felix Rust | Holographic vector mesons from spectral functions at finite baryon or
isospin density | 15 pages, REVTeX, 12 figures, Typos corrected, extended discussion of
the dependence of the spectra on changes in the quark mass | Phys.Rev.D77:046005,2008 | 10.1103/PhysRevD.77.046005 | MPP-2007-136 | hep-th hep-ph nucl-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We consider gauge/gravity duality with flavor for the finite-temperature
field theory dual of the AdS-Schwarzschild black hole background with embedded
D7-brane probes. In particular, we investigate spectral functions at finite
baryon density in the black hole phase. We determine the resonance frequencies
correspondi... | [
{
"created": "Mon, 1 Oct 2007 17:58:39 GMT",
"version": "v1"
},
{
"created": "Wed, 12 Dec 2007 18:09:28 GMT",
"version": "v2"
},
{
"created": "Wed, 27 May 2009 09:23:57 GMT",
"version": "v3"
}
] | 2009-05-27 | [
[
"Erdmenger",
"Johanna",
""
],
[
"Kaminski",
"Matthias",
""
],
[
"Rust",
"Felix",
""
]
] | We consider gauge/gravity duality with flavor for the finite-temperature field theory dual of the AdS-Schwarzschild black hole background with embedded D7-brane probes. In particular, we investigate spectral functions at finite baryon density in the black hole phase. We determine the resonance frequencies corresponding... |
1003.5317 | Bert Janssen | Bert Janssen and Airam Marcos-Caballero | The group structure of non-Abelian NS-NS transformations | Latex, 11 pages. v2: Typos corrected; version to appear in JHEP. | JHEP 1005:035,2010 | 10.1007/JHEP05(2010)035 | UG-FT-267/10, CAFPE-137/10 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study the transformations of the worldvolume fields of a system of
multiple coinciding D-branes under gauge transformations of the supergravity
Kalb-Ramond field. We find that the pure gauge part of these NS-NS
transformations can be written as a U(N) symmetry of the underlying Yang-Mills
group, but that in genera... | [
{
"created": "Sat, 27 Mar 2010 18:41:02 GMT",
"version": "v1"
},
{
"created": "Mon, 10 May 2010 10:52:36 GMT",
"version": "v2"
}
] | 2010-05-27 | [
[
"Janssen",
"Bert",
""
],
[
"Marcos-Caballero",
"Airam",
""
]
] | We study the transformations of the worldvolume fields of a system of multiple coinciding D-branes under gauge transformations of the supergravity Kalb-Ramond field. We find that the pure gauge part of these NS-NS transformations can be written as a U(N) symmetry of the underlying Yang-Mills group, but that in general ... |
2407.07856 | Elizabeth Helfenberger | Simone Giombi, Elizabeth Helfenberger, Himanshu Khanchandani | RG Interfaces from Double-Trace Deformations | 28 figures | null | null | null | hep-th | http://creativecommons.org/licenses/by/4.0/ | We study a class of interface conformal field theories obtained by taking a
large $N$ CFT and turning on a relevant double-trace deformation over half
space. At low energies, this leads to a conformal interface separating two CFTs
which are related by RG flow. We set up the large $N$ expansion of these models
by empl... | [
{
"created": "Wed, 10 Jul 2024 17:20:14 GMT",
"version": "v1"
}
] | 2024-07-11 | [
[
"Giombi",
"Simone",
""
],
[
"Helfenberger",
"Elizabeth",
""
],
[
"Khanchandani",
"Himanshu",
""
]
] | We study a class of interface conformal field theories obtained by taking a large $N$ CFT and turning on a relevant double-trace deformation over half space. At low energies, this leads to a conformal interface separating two CFTs which are related by RG flow. We set up the large $N$ expansion of these models by employ... |
hep-th/9305185 | John Schwarz | John H. Schwarz and Ashoke Sen | Duality Symmetries of 4D Heterotic Strings | 16 pages, NSF-ITP-93-64 | Phys.Lett.B312:105-114,1993 | 10.1016/0370-2693(93)90495-4 | null | hep-th | null | Target space duality (T duality), which interchanges Kaluza--Klein and
winding-mode excitations of the compactified heterotic string, is realized as a
symmetry of a world-sheet action. Axion-dilaton duality (S duality), a
conjectured nonperturbative SL(2,Z) symmetry of the same theory, plays an
analogous role for fiv... | [
{
"created": "Mon, 31 May 1993 21:02:43 GMT",
"version": "v1"
}
] | 2009-09-15 | [
[
"Schwarz",
"John H.",
""
],
[
"Sen",
"Ashoke",
""
]
] | Target space duality (T duality), which interchanges Kaluza--Klein and winding-mode excitations of the compactified heterotic string, is realized as a symmetry of a world-sheet action. Axion-dilaton duality (S duality), a conjectured nonperturbative SL(2,Z) symmetry of the same theory, plays an analogous role for five-... |
1008.0419 | Eric R. Sharpe | Jacques Distler and Eric Sharpe | Quantization of Fayet-Iliopoulos Parameters in Supergravity | 21 pages, utarticle class; v2: typos and tex issue fixed | Phys.Rev.D83:085010,2011 | 10.1103/PhysRevD.83.085010 | VT-IPNAS 10-12, UTTG-08-10 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this short note we discuss quantization of the Fayet-Iliopoulos parameter
in supergravity theories. We argue that in supergravity, the Fayet-Iliopoulos
parameter determines a lift of the group action to a line bundle, and such
lifts are quantized. Just as D-terms in rigid N=1 supersymmetry are interpreted
in terms... | [
{
"created": "Mon, 2 Aug 2010 22:01:58 GMT",
"version": "v1"
},
{
"created": "Fri, 25 Feb 2011 23:51:39 GMT",
"version": "v2"
}
] | 2011-04-22 | [
[
"Distler",
"Jacques",
""
],
[
"Sharpe",
"Eric",
""
]
] | In this short note we discuss quantization of the Fayet-Iliopoulos parameter in supergravity theories. We argue that in supergravity, the Fayet-Iliopoulos parameter determines a lift of the group action to a line bundle, and such lifts are quantized. Just as D-terms in rigid N=1 supersymmetry are interpreted in terms o... |
1108.1476 | Andres Anabalon | Andres Anabalon, Fabrizio Canfora, Alex Giacomini and Julio Oliva | Black holes with gravitational hair in higher dimensions | null | null | 10.1103/PhysRevD.84.084015 | AEI-2011-053 | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | A new class of vacuum black holes for the most general gravity theory leading
to second order field equations in the metric in even dimensions is presented.
These space-times are locally AdS in the asymptotic region, and are
characterized by a continuous parameter that does not enter in the conserve
charges, nor it c... | [
{
"created": "Sat, 6 Aug 2011 11:11:28 GMT",
"version": "v1"
}
] | 2015-05-30 | [
[
"Anabalon",
"Andres",
""
],
[
"Canfora",
"Fabrizio",
""
],
[
"Giacomini",
"Alex",
""
],
[
"Oliva",
"Julio",
""
]
] | A new class of vacuum black holes for the most general gravity theory leading to second order field equations in the metric in even dimensions is presented. These space-times are locally AdS in the asymptotic region, and are characterized by a continuous parameter that does not enter in the conserve charges, nor it can... |
0712.0458 | Wen-Yu Wen | Wen-Yu Wen | Inflation in a refined racetrack | 10 pages, 6 figures | Modern Phys. Lett. A 23 (2008) 1589 - 1597 | 10.1142/S0217732308027989 | null | hep-th astro-ph hep-ph | null | In this note, we refine the racetrack inflation model constructed in
arXiv:hep-th/0406230 by including the open string modulus. This modulus encodes
the embedding of our braneworld inside some Calabi-Yau throat. We argue that in
generic this open string modulus dynamically runs with the inflaton field
thanks to its n... | [
{
"created": "Tue, 4 Dec 2007 09:13:36 GMT",
"version": "v1"
}
] | 2008-08-08 | [
[
"Wen",
"Wen-Yu",
""
]
] | In this note, we refine the racetrack inflation model constructed in arXiv:hep-th/0406230 by including the open string modulus. This modulus encodes the embedding of our braneworld inside some Calabi-Yau throat. We argue that in generic this open string modulus dynamically runs with the inflaton field thanks to its non... |
hep-th/0104194 | Leonardo Castellani | L. Castellani and L. Sommovigo | Supersymmetric domain wall x G/H solutions of IIB supergravity | 8 pages, latex | null | null | DFTT-11/2001 | hep-th | null | 1-brane nonmaximally supersymmetric solutions of D=10 chiral supergravity are
discussed. In the dual frame, their near brane geometry is the product of a
3-dimensional domain wall spacetime and a 7-dimensional homogeneous Einstein
space G/H.
| [
{
"created": "Mon, 23 Apr 2001 16:00:44 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Castellani",
"L.",
""
],
[
"Sommovigo",
"L.",
""
]
] | 1-brane nonmaximally supersymmetric solutions of D=10 chiral supergravity are discussed. In the dual frame, their near brane geometry is the product of a 3-dimensional domain wall spacetime and a 7-dimensional homogeneous Einstein space G/H. |
1804.10623 | Don N. Page | Don N. Page | The Bekenstein Bound | Contribution for a memorial volume for Jacob Bekenstein edited by
Eliezer Rabinovici, Lars Brink, Slava Mukhanov, and K. K. Phua, to be
published by World Scientific | null | null | Alberta-Thy-4-18 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Bekenstein's conjectured entropy bound for a system of linear size $R$ and
energy $E$, namely $S \leq 2 \pi E R$, has counterexamples for many of the ways
in which the "system," $R$, $E$, and $S$ may be defined. One consistent set of
definitions for these quantities in flat Minkowski spacetime is that $S$ is the
tota... | [
{
"created": "Fri, 27 Apr 2018 18:00:01 GMT",
"version": "v1"
}
] | 2018-05-01 | [
[
"Page",
"Don N.",
""
]
] | Bekenstein's conjectured entropy bound for a system of linear size $R$ and energy $E$, namely $S \leq 2 \pi E R$, has counterexamples for many of the ways in which the "system," $R$, $E$, and $S$ may be defined. One consistent set of definitions for these quantities in flat Minkowski spacetime is that $S$ is the total ... |
hep-th/0611087 | M. Hossein Dehghani | M. H. Dehghani and S. H. Hendi | Thermodynamics of Rotating Black Branes in Gauss-Bonnet-Born-Infeld
Gravity | 17 pages, one figure | Int.J.Mod.Phys.D16:1829-1843,2007 | 10.1142/S0218271807011127 | null | hep-th | null | Considering both the Gauss-Bonnet and the Born-Infeld terms, which are on
similar footing with regard to string corrections on the gravity side and
electrodynamic side, we present a new class of rotating solutions in
Gauss-Bonnet gravity with $k$ rotation parameters in the presence of a
nonlinear electromagnetic fiel... | [
{
"created": "Wed, 8 Nov 2006 07:17:01 GMT",
"version": "v1"
}
] | 2008-11-26 | [
[
"Dehghani",
"M. H.",
""
],
[
"Hendi",
"S. H.",
""
]
] | Considering both the Gauss-Bonnet and the Born-Infeld terms, which are on similar footing with regard to string corrections on the gravity side and electrodynamic side, we present a new class of rotating solutions in Gauss-Bonnet gravity with $k$ rotation parameters in the presence of a nonlinear electromagnetic field.... |
hep-th/0609054 | M. P. Garcia del Moral | L. Boulton, M.P. Garcia del Moral and A. Restuccia | The supermembrane with central charges:(2+1)-D NCSYM, confinement and
phase transition | 33 pages, Latex. In this new version, several changes have been made
and various typos were corrected | Nucl.Phys.B795:27-51,2008 | 10.1016/j.nuclphysb.2007.11.011 | null | hep-th | null | The spectrum of the bosonic sector of the D=11 supermembrane with central
charges is shown to be discrete and with finite multiplicities, hence
containing a mass gap. The result extends to the exact theory our previous
proof of the similar property for the SU(N) regularised model and strongly
suggest discreteness of ... | [
{
"created": "Thu, 7 Sep 2006 19:56:51 GMT",
"version": "v1"
},
{
"created": "Mon, 9 Oct 2006 19:18:53 GMT",
"version": "v2"
},
{
"created": "Wed, 19 Sep 2007 13:05:59 GMT",
"version": "v3"
}
] | 2008-11-26 | [
[
"Boulton",
"L.",
""
],
[
"del Moral",
"M. P. Garcia",
""
],
[
"Restuccia",
"A.",
""
]
] | The spectrum of the bosonic sector of the D=11 supermembrane with central charges is shown to be discrete and with finite multiplicities, hence containing a mass gap. The result extends to the exact theory our previous proof of the similar property for the SU(N) regularised model and strongly suggest discreteness of th... |
hep-th/0309004 | Muneto Nitta | Muneto Nitta (Purdue Univ.) | Non-compact Calabi-Yau Metrics from Nonlinear Realizations | 18 pages, one figure | null | null | null | hep-th math.DG | null | We give a method to construct Calabi-Yau metrics on G-invariant vector
bundles over Kahler coset spaces G/H using supersymmetric nonlinear
realizations with matter coupling. As a concrete example we discuss the CP^N
model coupled with matter. The canonical line bundle is reproduced by the
singlet matter and the cotan... | [
{
"created": "Mon, 1 Sep 2003 12:11:10 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Nitta",
"Muneto",
"",
"Purdue Univ."
]
] | We give a method to construct Calabi-Yau metrics on G-invariant vector bundles over Kahler coset spaces G/H using supersymmetric nonlinear realizations with matter coupling. As a concrete example we discuss the CP^N model coupled with matter. The canonical line bundle is reproduced by the singlet matter and the cotange... |
hep-th/0407177 | Myron Bander | Myron Bander | Noncommuting spherical coordinates | 5 pages, RevTex4 file | Phys.Rev. D70 (2004) 087702 | 10.1103/PhysRevD.70.087702 | UCI-TR 2004-24 | hep-th | null | Restricting the states of a charged particle to the lowest Landau level
introduces a noncommutativity between Cartesian coordinate operators. This idea
is extended to the motion of a charged particle on a sphere in the presence of
a magnetic monopole. Restricting the dynamics to the lowest energy level
results in non... | [
{
"created": "Tue, 20 Jul 2004 23:30:31 GMT",
"version": "v1"
}
] | 2009-11-10 | [
[
"Bander",
"Myron",
""
]
] | Restricting the states of a charged particle to the lowest Landau level introduces a noncommutativity between Cartesian coordinate operators. This idea is extended to the motion of a charged particle on a sphere in the presence of a magnetic monopole. Restricting the dynamics to the lowest energy level results in nonco... |
hep-th/9201028 | null | Terry Gannon (Carleton University) and C.S. Lam (McGill University) | Can a Lattice String Have a Vanishing Cosmological Constant? | 14 pages | Phys.Rev. D46 (1992) 1710-1720 | 10.1103/PhysRevD.46.1710 | null | hep-th | null | We prove that a class of one-loop partition functions found by Dienes, giving
rise to a vanishing cosmological constant to one-loop, cannot be realized by a
consistent lattice string. The construction of non-supersymmetric string with a
vanishing cosmological constant therefore remains as elusive as ever. We also
dis... | [
{
"created": "Tue, 14 Jan 1992 18:41:52 GMT",
"version": "v1"
},
{
"created": "Wed, 15 Jan 1992 13:28:06 GMT",
"version": "v2"
}
] | 2009-10-22 | [
[
"Gannon",
"Terry",
"",
"Carleton University"
],
[
"Lam",
"C. S.",
"",
"McGill University"
]
] | We prove that a class of one-loop partition functions found by Dienes, giving rise to a vanishing cosmological constant to one-loop, cannot be realized by a consistent lattice string. The construction of non-supersymmetric string with a vanishing cosmological constant therefore remains as elusive as ever. We also discu... |
1112.3646 | Gerry McKeon | D. G. C. McKeon | Covariant Gauge Fixing and Canonical Quantization | 31 pages | null | 10.1139/p2012-013 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Theories that contain first class constraints possess gauge invariance which
results in the necessity of altering the measure in the associated quantum
mechanical path integral. If the path integral is derived from the canonical
structure of the theory, then the choice of gauge conditions used in
constructing Faddeev... | [
{
"created": "Thu, 15 Dec 2011 20:46:07 GMT",
"version": "v1"
}
] | 2017-07-12 | [
[
"McKeon",
"D. G. C.",
""
]
] | Theories that contain first class constraints possess gauge invariance which results in the necessity of altering the measure in the associated quantum mechanical path integral. If the path integral is derived from the canonical structure of the theory, then the choice of gauge conditions used in constructing Faddeev's... |
1805.03220 | Olaf Hohm | Olaf Hohm and Henning Samtleben | Leibniz-Chern-Simons Theory and Phases of Exceptional Field Theory | 37 pages, v2: refs. added, minor corrections, version to appear in
Comm.Math.Phys | null | 10.1007/s00220-019-03347-1 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We discuss a generalization of Chern-Simons theory in three dimensions based
on Leibniz (or Loday) algebras, which are generalizations of Lie algebras.
Special cases of such theories appear in gauged supergravity, where the Leibniz
algebra is defined in terms of the global (Lie) symmetry algebra of the
ungauged limit... | [
{
"created": "Tue, 8 May 2018 18:06:12 GMT",
"version": "v1"
},
{
"created": "Mon, 25 Feb 2019 17:01:54 GMT",
"version": "v2"
}
] | 2019-03-27 | [
[
"Hohm",
"Olaf",
""
],
[
"Samtleben",
"Henning",
""
]
] | We discuss a generalization of Chern-Simons theory in three dimensions based on Leibniz (or Loday) algebras, which are generalizations of Lie algebras. Special cases of such theories appear in gauged supergravity, where the Leibniz algebra is defined in terms of the global (Lie) symmetry algebra of the ungauged limit a... |
1806.04434 | Alon Faraggi | Alon E. Faraggi, Glyn Harries and John Rizos | Classification of Left-Right Symmetric Heterotic String Vacua | 37 pages. 6 figures. Minor typographical corrections. Published
version | Nucl.Phys. B936 (2018) 472-500 | 10.1016/j.nuclphysb.2018.09.028 | LTH 1167 | hep-th hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The classification method of the free fermionic heterotic string vacua is
extended to models where the $SO(10)$ GUT symmetry is broken directly at the
string scale to the Left-Right Symmetric subgroup. Our method involves using a
fixed set of basis vectors which are defined by the boundary conditions
assigned to the ... | [
{
"created": "Tue, 12 Jun 2018 11:00:08 GMT",
"version": "v1"
},
{
"created": "Sat, 6 Oct 2018 19:47:54 GMT",
"version": "v2"
}
] | 2018-11-01 | [
[
"Faraggi",
"Alon E.",
""
],
[
"Harries",
"Glyn",
""
],
[
"Rizos",
"John",
""
]
] | The classification method of the free fermionic heterotic string vacua is extended to models where the $SO(10)$ GUT symmetry is broken directly at the string scale to the Left-Right Symmetric subgroup. Our method involves using a fixed set of basis vectors which are defined by the boundary conditions assigned to the fr... |
2009.00015 | Liang Ma | Liang Ma, Yue-Zhou Li and H. Lu | $D=5$ Rotating Black Holes in Einstein-Gauss-Bonnet Gravity: Mass and
Angular Momentum in Extremality | Latex, 32 pages, typos corrected, discussion expanded, version in
JHEP | null | 10.1007/JHEP01(2021)201 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We consider perturbative solutions in Einstein gravity with higher-derivative
extensions and address some subtle issues of taking extremal limit. As a
concrete new result, we construct the perturbative rotating black hole in five
dimensions with equal angular momenta $J$ and general mass $M$ in
Einstein-Gauss-Bonnet ... | [
{
"created": "Mon, 31 Aug 2020 18:00:02 GMT",
"version": "v1"
},
{
"created": "Mon, 7 Sep 2020 06:17:59 GMT",
"version": "v2"
},
{
"created": "Tue, 31 Oct 2023 07:17:05 GMT",
"version": "v3"
}
] | 2023-11-01 | [
[
"Ma",
"Liang",
""
],
[
"Li",
"Yue-Zhou",
""
],
[
"Lu",
"H.",
""
]
] | We consider perturbative solutions in Einstein gravity with higher-derivative extensions and address some subtle issues of taking extremal limit. As a concrete new result, we construct the perturbative rotating black hole in five dimensions with equal angular momenta $J$ and general mass $M$ in Einstein-Gauss-Bonnet gr... |
hep-th/9901145 | Jose Luis Miramontes | J. Luis Miramontes | Hermitian analyticity versus Real analyticity in two-dimensional
factorised S-matrix theories | 9 pages, LaTeX file. The comments about unitarity in affine Toda
theories have been improved. The basis dependence of the Hermitian
analyticity conditions is discussed | Phys.Lett. B455 (1999) 231-238 | 10.1016/S0370-2693(99)00390-1 | US-FT/3-99 | hep-th | null | The constraints implied by analyticity in two-dimensional factorised S-matrix
theories are reviewed. Whenever the theory is not time-reversal invariant, it
is argued that the familiar condition of `Real analyticity' for the S-matrix
amplitudes has to be superseded by a different one known as `Hermitian
analyticity'. ... | [
{
"created": "Wed, 27 Jan 1999 19:10:45 GMT",
"version": "v1"
},
{
"created": "Fri, 5 Feb 1999 18:39:41 GMT",
"version": "v2"
},
{
"created": "Thu, 11 Mar 1999 19:39:49 GMT",
"version": "v3"
}
] | 2009-10-31 | [
[
"Miramontes",
"J. Luis",
""
]
] | The constraints implied by analyticity in two-dimensional factorised S-matrix theories are reviewed. Whenever the theory is not time-reversal invariant, it is argued that the familiar condition of `Real analyticity' for the S-matrix amplitudes has to be superseded by a different one known as `Hermitian analyticity'. Ex... |
2111.15554 | Gerald V. Dunne | Gerald V. Dunne and Max Meynig | Instantons or Renormalons? A Comment on phi4_4 Theory in the MS Scheme | 12 pages; 7 figures; v2: typos corrected, published version in PRD | Phys.Rev.D 105 (2022) 2, 025019 | 10.1103/PhysRevD.105.025019 | null | hep-th hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We comment that the recent exact six-loop and seven-loop computations of
renormalization group functions for the O(N)-symmetric four dimensional phi^4
quantum field theory show hints that the associated large order behavior is
dominated by instantons rather than renormalons. This is consistent with a
long-standing co... | [
{
"created": "Tue, 30 Nov 2021 16:45:40 GMT",
"version": "v1"
},
{
"created": "Tue, 16 May 2023 20:42:07 GMT",
"version": "v2"
}
] | 2023-05-18 | [
[
"Dunne",
"Gerald V.",
""
],
[
"Meynig",
"Max",
""
]
] | We comment that the recent exact six-loop and seven-loop computations of renormalization group functions for the O(N)-symmetric four dimensional phi^4 quantum field theory show hints that the associated large order behavior is dominated by instantons rather than renormalons. This is consistent with a long-standing conj... |
hep-th/0611160 | J. David Vergara | Marcos Rosenbaum, J. David Vergara and L. Roman Juarez | Canonical Quantization, Space-Time Noncommutativity and Deformed
Symmetries in Field Theory | 16 pages | J.Phys.A40:10367-10382,2007 | 10.1088/1751-8113/40/33/026 | null | hep-th | null | Within the spirit of Dirac's canonical quantization, noncommutative spacetime
field theories are introduced by making use of the reparametrization invariance
of the action and of an arbitrary non-canonical symplectic structure. This
construction implies that the constraints need to be deformed, resulting in an
automa... | [
{
"created": "Tue, 14 Nov 2006 22:31:15 GMT",
"version": "v1"
}
] | 2008-11-26 | [
[
"Rosenbaum",
"Marcos",
""
],
[
"Vergara",
"J. David",
""
],
[
"Juarez",
"L. Roman",
""
]
] | Within the spirit of Dirac's canonical quantization, noncommutative spacetime field theories are introduced by making use of the reparametrization invariance of the action and of an arbitrary non-canonical symplectic structure. This construction implies that the constraints need to be deformed, resulting in an automati... |
hep-th/0703244 | Kamal Lochan Panigrahi | J. Kluson, Rashmi R. Nayak, Kamal L. Panigrahi | Giant Magnon in NS5-brane Background | 21 pages, jhep style, references added | JHEP 0704:099,2007 | 10.1088/1126-6708/2007/04/099 | null | hep-th | null | We study the giant magnon solutions in the near horizon geometry of the
Neveu-Schwarz (NS) 5-brane background. In conformal gauge, we find magnon
dispersion relation in the large angular momentum (J) limit. We further show
that the giant magnon poses uniform distribution of the angular momentum along
the string world... | [
{
"created": "Tue, 27 Mar 2007 14:52:38 GMT",
"version": "v1"
},
{
"created": "Tue, 3 Apr 2007 12:27:36 GMT",
"version": "v2"
}
] | 2010-10-27 | [
[
"Kluson",
"J.",
""
],
[
"Nayak",
"Rashmi R.",
""
],
[
"Panigrahi",
"Kamal L.",
""
]
] | We study the giant magnon solutions in the near horizon geometry of the Neveu-Schwarz (NS) 5-brane background. In conformal gauge, we find magnon dispersion relation in the large angular momentum (J) limit. We further show that the giant magnon poses uniform distribution of the angular momentum along the string world-s... |
1803.10188 | Urko Reinosa | Daniel Kroff and Urko Reinosa | A Gribov-Zwanziger type action invariant under background gauge
transformations | 25 pages, 8 figures, improved discussion in terms of Wilson lines | Phys. Rev. D 98, 034029 (2018) | 10.1103/PhysRevD.98.034029 | null | hep-th hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We propose a Gribov-Zwanziger type action for the Landau-DeWitt gauge that
preserves, for any gauge group, the invariance under background gauge
transformations. At zero temperature, and to one-loop accuracy, the model can
be related to the Gribov no-pole condition. We apply the model to the
deconfinement transition ... | [
{
"created": "Tue, 27 Mar 2018 17:16:49 GMT",
"version": "v1"
},
{
"created": "Thu, 1 Aug 2019 02:08:07 GMT",
"version": "v2"
}
] | 2019-08-02 | [
[
"Kroff",
"Daniel",
""
],
[
"Reinosa",
"Urko",
""
]
] | We propose a Gribov-Zwanziger type action for the Landau-DeWitt gauge that preserves, for any gauge group, the invariance under background gauge transformations. At zero temperature, and to one-loop accuracy, the model can be related to the Gribov no-pole condition. We apply the model to the deconfinement transition in... |
1206.4331 | Carlos Roberto Senise J\'unior | M. C. B. Abdalla, R. L. S. Farias, J. A. Helay\"el-Neto, Daniel L.
Nedel and Carlos R. Senise Jr | Supergraph Approach in a Higher-order LDE Calculation of the Effective
Potential for F-type Broken SUSY | 42 pages, 22 figures, text modified, new paragraph added in the
conclusions, revtex4 | Phys.Rev. D86 (2012) 085024 | 10.1103/PhysRevD.86.085024 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this work, we adopt the simplest model that spontaneously breaks
supersymmetry, namely, the minimal O'Raifeartaigh model. The effective
potential is computed in the framework of the linear delta expansion (LDE)
approach up to the order $\delta^2$, conjugated with superspace and supergraph
techniques. The latter ca... | [
{
"created": "Tue, 19 Jun 2012 20:36:13 GMT",
"version": "v1"
},
{
"created": "Sun, 26 Aug 2012 19:02:31 GMT",
"version": "v2"
}
] | 2013-01-01 | [
[
"Abdalla",
"M. C. B.",
""
],
[
"Farias",
"R. L. S.",
""
],
[
"Helayël-Neto",
"J. A.",
""
],
[
"Nedel",
"Daniel L.",
""
],
[
"Senise",
"Carlos R.",
"Jr"
]
] | In this work, we adopt the simplest model that spontaneously breaks supersymmetry, namely, the minimal O'Raifeartaigh model. The effective potential is computed in the framework of the linear delta expansion (LDE) approach up to the order $\delta^2$, conjugated with superspace and supergraph techniques. The latter can ... |
1712.04826 | Diego Rocha Granado | D. Bazeia, Diego R. Granado, Elisama E.M. Lima | Complete factorization of equations of motion for generalized scalar
field theories | 5 pages; version published in EPL | EPL 119 (2017) 61002 | 10.1209/0295-5075/119/61002 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We demonstrate that the complete factorization of equations of motion into
first-order differential equations can be obtained for real and complex scalar
field theories with non-canonical dynamics.
| [
{
"created": "Wed, 13 Dec 2017 15:49:23 GMT",
"version": "v1"
}
] | 2017-12-18 | [
[
"Bazeia",
"D.",
""
],
[
"Granado",
"Diego R.",
""
],
[
"Lima",
"Elisama E. M.",
""
]
] | We demonstrate that the complete factorization of equations of motion into first-order differential equations can be obtained for real and complex scalar field theories with non-canonical dynamics. |
0912.2664 | Michael Thies | Christian Boehmer, Michael Thies | Competing mechanisms of chiral symmetry breaking in a generalized
Gross-Neveu model | 8 pages, 7 figures; v2: typos corrected | Phys.Rev.D81:105027,2010 | 10.1103/PhysRevD.81.105027 | null | hep-th hep-lat hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Chiral symmetry of the 2-dimensional chiral Gross-Neveu model is broken
explicitly by a bare mass term as well as a splitting of scalar and
pseudo-scalar coupling constants. The vacuum and light hadrons - mesons and
baryons which become massless in the chiral limit - are explored analytically
in leading order of the ... | [
{
"created": "Mon, 14 Dec 2009 15:27:04 GMT",
"version": "v1"
},
{
"created": "Wed, 10 Mar 2010 10:34:26 GMT",
"version": "v2"
}
] | 2014-11-20 | [
[
"Boehmer",
"Christian",
""
],
[
"Thies",
"Michael",
""
]
] | Chiral symmetry of the 2-dimensional chiral Gross-Neveu model is broken explicitly by a bare mass term as well as a splitting of scalar and pseudo-scalar coupling constants. The vacuum and light hadrons - mesons and baryons which become massless in the chiral limit - are explored analytically in leading order of the de... |
1504.07689 | Yi-Nan Wang | Washington Taylor, Yi-Nan Wang | Non-toric bases for elliptic Calabi-Yau threefolds and 6D F-theory vacua | 51 pages, 10 figures | null | null | null | hep-th math.AG | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We develop a combinatorial approach to the construction of general smooth
compact base surfaces that support elliptic Calabi-Yau threefolds. This extends
previous analyses that have relied on toric or semi-toric structure. The
resulting algorithm is used to construct all classes of such base surfaces $S$
with $h^{1, ... | [
{
"created": "Wed, 29 Apr 2015 00:46:11 GMT",
"version": "v1"
},
{
"created": "Tue, 5 May 2015 17:39:51 GMT",
"version": "v2"
},
{
"created": "Wed, 13 May 2015 20:43:42 GMT",
"version": "v3"
},
{
"created": "Wed, 8 Mar 2017 07:16:56 GMT",
"version": "v4"
}
] | 2017-03-09 | [
[
"Taylor",
"Washington",
""
],
[
"Wang",
"Yi-Nan",
""
]
] | We develop a combinatorial approach to the construction of general smooth compact base surfaces that support elliptic Calabi-Yau threefolds. This extends previous analyses that have relied on toric or semi-toric structure. The resulting algorithm is used to construct all classes of such base surfaces $S$ with $h^{1, 1}... |
1406.4290 | Sylvain Ribault | Sylvain Ribault | Conformal field theory on the plane | 145 pages. Public domain. Suggest modifications at
https://github.com/ribault/CFT-Review . Version 6: Many small improvements | null | null | null | hep-th math-ph math.MP | http://creativecommons.org/publicdomain/zero/1.0/ | We review conformal field theory on the plane in the conformal bootstrap
approach. We introduce the main ideas of the bootstrap approach to quantum
field theory, and how they apply to two-dimensional theories with local
conformal symmetry. We describe the mathematical structures that appear in such
theories, from the... | [
{
"created": "Tue, 17 Jun 2014 09:30:13 GMT",
"version": "v1"
},
{
"created": "Fri, 19 Sep 2014 16:12:14 GMT",
"version": "v2"
},
{
"created": "Thu, 25 Feb 2016 15:51:00 GMT",
"version": "v3"
},
{
"created": "Tue, 9 May 2017 12:52:08 GMT",
"version": "v4"
},
{
"cr... | 2022-07-21 | [
[
"Ribault",
"Sylvain",
""
]
] | We review conformal field theory on the plane in the conformal bootstrap approach. We introduce the main ideas of the bootstrap approach to quantum field theory, and how they apply to two-dimensional theories with local conformal symmetry. We describe the mathematical structures that appear in such theories, from the V... |
hep-th/9509100 | Florian Nill | Florian Nill and Kornel Szlachanyi | Quantum Chains of Hopf Algebras with Quantum Double Cosymmetry | Latex, 48 pages, no figures, extended version of hep-th/9507174, but
without the field algebra construction, contains full proofs of the slightly
shortened article published in Commun.Math.Phys., the revision only concerns
some misprints and an update of the literature | Commun.Math.Phys. 187 (1997) 159-200 | 10.1007/s002200050132 | Sfb288 No.178 | hep-th hep-lat math.QA q-alg | null | Given a finite dimensional C^*-Hopf algebra H and its dual H^ we construct
the infinite crossed product A=... x H x H^ x H ... and study its
superselection sectors in the framework of algebraic quantum field theory. A is
the observable algebra of a generalized quantum spin chain with H-order and
H^-disorder symmetrie... | [
{
"created": "Tue, 12 Sep 1995 19:03:22 GMT",
"version": "v1"
},
{
"created": "Tue, 5 Aug 1997 19:50:40 GMT",
"version": "v2"
}
] | 2009-10-28 | [
[
"Nill",
"Florian",
""
],
[
"Szlachanyi",
"Kornel",
""
]
] | Given a finite dimensional C^*-Hopf algebra H and its dual H^ we construct the infinite crossed product A=... x H x H^ x H ... and study its superselection sectors in the framework of algebraic quantum field theory. A is the observable algebra of a generalized quantum spin chain with H-order and H^-disorder symmetries,... |
hep-th/0506036 | Andreas Gustavsson | Andreas Gustavsson | Energy radiated from a fluctuating selfdual string | 12 pages | JHEP 0508 (2005) 043 | 10.1088/1126-6708/2005/08/043 | null | hep-th | null | We compute the energy that is radiated from a fluctuating selfdual string in
the large $N$ limit of $A_{N-1}$ theory using the AdS-CFT correspondence. We
find that the radiated energy is given by a non-local expression integrated
over the string world-sheet. We also make the corresponding computation for a
charged st... | [
{
"created": "Fri, 3 Jun 2005 19:32:20 GMT",
"version": "v1"
},
{
"created": "Mon, 6 Jun 2005 00:15:56 GMT",
"version": "v2"
}
] | 2009-11-11 | [
[
"Gustavsson",
"Andreas",
""
]
] | We compute the energy that is radiated from a fluctuating selfdual string in the large $N$ limit of $A_{N-1}$ theory using the AdS-CFT correspondence. We find that the radiated energy is given by a non-local expression integrated over the string world-sheet. We also make the corresponding computation for a charged stri... |
1112.0422 | Bhabani Prasad Mandal Dr | Sudhaker Upadhyay and Bhabani Prasad Mandal (Banaras Hindu University,
Varanasi, India) | Relating Gribov-Zwanziger theory and Yang-Mills theory in
Batalin-Vilkovisky formalism | 8 pages, Revtex, Talk delivered in "8th International conference on
progress in theoretical Physics", held at Constantine, Algeria | AIP Conf. Proc. 1444, 213 (2012) | 10.1063/1.4715422 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We consider the BRST invariant Gribov-Zwanziger theory with appropriate
horizon term in Batalin-Vilkovisky formalism. The usual infinitesimal BRST
transformation is generalized by considering the parameter finite and field
dependent. We show that such finite field dependent BRST transformation with
suitable choice of... | [
{
"created": "Fri, 2 Dec 2011 10:50:26 GMT",
"version": "v1"
}
] | 2012-07-30 | [
[
"Upadhyay",
"Sudhaker",
"",
"Banaras Hindu University,\n Varanasi, India"
],
[
"Mandal",
"Bhabani Prasad",
"",
"Banaras Hindu University,\n Varanasi, India"
]
] | We consider the BRST invariant Gribov-Zwanziger theory with appropriate horizon term in Batalin-Vilkovisky formalism. The usual infinitesimal BRST transformation is generalized by considering the parameter finite and field dependent. We show that such finite field dependent BRST transformation with suitable choice of f... |
0911.1123 | Kimball A. Milton | Kimball A. Milton, Jef Wagner, and Klaus Kirsten | Casimir Effect for a Semitransparent Wedge and an Annular Piston | 28 pages, 11 figures | Phys.Rev.D80:125028,2009 | 10.1103/PhysRevD.80.125028 | null | hep-th quant-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We consider the Casimir energy due to a massless scalar field in a geometry
of an infinite wedge closed by a Dirichlet circular cylinder, where the wedge
is formed by $\delta$-function potentials, so-called semitransparent
boundaries. A finite expression for the Casimir energy corresponding to the arc
and the presenc... | [
{
"created": "Thu, 5 Nov 2009 20:51:43 GMT",
"version": "v1"
}
] | 2010-01-07 | [
[
"Milton",
"Kimball A.",
""
],
[
"Wagner",
"Jef",
""
],
[
"Kirsten",
"Klaus",
""
]
] | We consider the Casimir energy due to a massless scalar field in a geometry of an infinite wedge closed by a Dirichlet circular cylinder, where the wedge is formed by $\delta$-function potentials, so-called semitransparent boundaries. A finite expression for the Casimir energy corresponding to the arc and the presence ... |
hep-th/0606135 | Daniel Litim | Peter Fischer, Daniel F. Litim | Fixed points of quantum gravity in higher dimensions | Talk presented at Einstein Century Meeting, Paris, 15-22 July 2005 | null | 10.1063/1.2399593 | SHEP-06-14, CERN-PH-TH-2006/066, PITHA 06/06 | hep-th | null | We study quantum gravity in more than four dimensions by means of an exact
functional flow. A non-trivial ultraviolet fixed point is found in the
Einstein-Hilbert theory. It is shown that our results for the fixed point and
universal scaling exponents are stable. If the fixed point persists in extended
truncations, q... | [
{
"created": "Thu, 15 Jun 2006 10:58:05 GMT",
"version": "v1"
}
] | 2009-11-11 | [
[
"Fischer",
"Peter",
""
],
[
"Litim",
"Daniel F.",
""
]
] | We study quantum gravity in more than four dimensions by means of an exact functional flow. A non-trivial ultraviolet fixed point is found in the Einstein-Hilbert theory. It is shown that our results for the fixed point and universal scaling exponents are stable. If the fixed point persists in extended truncations, qua... |
hep-th/0009133 | Friedemann Brandt | Friedemann Brandt | Hidden symmetries of supersymmetric p-form gauge theories | 6 pages, revtex, no figures; one reference added | Phys.Lett. B494 (2000) 325-331 | 10.1016/S0370-2693(00)01199-0 | MPI-MIS-56/2000 | hep-th | null | Field theories with p-form gauge potentials can possess ``hidden'' symmetries
leaving the field strengths invariant on-shell without being gauge symmetries
on-shell. The relevance of such symmetries to supersymmetric models is
discussed. They provide central charges of supersymmetry algebras, play a
particular role i... | [
{
"created": "Mon, 18 Sep 2000 11:19:27 GMT",
"version": "v1"
},
{
"created": "Thu, 21 Sep 2000 09:26:19 GMT",
"version": "v2"
}
] | 2009-10-31 | [
[
"Brandt",
"Friedemann",
""
]
] | Field theories with p-form gauge potentials can possess ``hidden'' symmetries leaving the field strengths invariant on-shell without being gauge symmetries on-shell. The relevance of such symmetries to supersymmetric models is discussed. They provide central charges of supersymmetry algebras, play a particular role in ... |
hep-th/9306063 | Ulf Danielsson | Ulf H. Danielsson | A Matrix Model Black Hole | 15 pages, Latex, 2 figures available on request, CERN-TH.6916/93.
Minor typos corrected | Nucl.Phys. B410 (1993) 395-406 | 10.1016/0550-3213(93)90440-Z | null | hep-th | null | In this paper the $c=1$ matrix model deformed by a $1/x^{2}$ piece is
discussed. Tachyon correlation functions are calculated up to genus two using
methods similar to those for the undeformed case. The possible connection with
the two dimensional black hole is also considered. In particular, restrictions
on naked sin... | [
{
"created": "Mon, 14 Jun 1993 17:46:06 GMT",
"version": "v1"
},
{
"created": "Thu, 1 Jul 1993 15:35:58 GMT",
"version": "v2"
}
] | 2009-10-22 | [
[
"Danielsson",
"Ulf H.",
""
]
] | In this paper the $c=1$ matrix model deformed by a $1/x^{2}$ piece is discussed. Tachyon correlation functions are calculated up to genus two using methods similar to those for the undeformed case. The possible connection with the two dimensional black hole is also considered. In particular, restrictions on naked singu... |
hep-th/9701185 | null | Ansar Fayyazuddin | Results in susy field theory from 3-brane probe in F-theory | 9 pages, LaTeX | Nucl.Phys. B497 (1997) 101-109 | 10.1016/S0550-3213(97)00255-1 | NBI-HE-97-03 | hep-th | null | Employing Sen's picture of BPS states on a 3-brane probe world volume field
theory in a F-theory background. we determine some selection rules for the
allowed spectrum in massless $N_{f}\leq 4$ SU(2) Seiberg-Witten theory. The
spectrum for any $N_f \leq 4$ is consistent with previous conjectures and
analysis.
| [
{
"created": "Thu, 30 Jan 1997 15:32:18 GMT",
"version": "v1"
}
] | 2009-10-30 | [
[
"Fayyazuddin",
"Ansar",
""
]
] | Employing Sen's picture of BPS states on a 3-brane probe world volume field theory in a F-theory background. we determine some selection rules for the allowed spectrum in massless $N_{f}\leq 4$ SU(2) Seiberg-Witten theory. The spectrum for any $N_f \leq 4$ is consistent with previous conjectures and analysis. |
hep-th/9901092 | Jorge Russo | D. Amati and J.G. Russo | Fundamental Strings as Black Bodies | some changes in the Discussion section and in the reference list. 11
pages, Latex | Phys.Lett. B454 (1999) 207-212 | 10.1016/S0370-2693(99)00375-5 | SISSA 8/99/EP | hep-th gr-qc | null | We show that the decay spectrum of massive excitations in perturbative string
theories is thermal when averaged over the (many) initial degenerate states. We
first compute the inclusive photon spectrum for open strings at the tree level
showing that a black body spectrum with the Hagedorn temperature emerges in the
a... | [
{
"created": "Wed, 20 Jan 1999 19:15:04 GMT",
"version": "v1"
},
{
"created": "Wed, 27 Jan 1999 19:30:17 GMT",
"version": "v2"
}
] | 2009-10-31 | [
[
"Amati",
"D.",
""
],
[
"Russo",
"J. G.",
""
]
] | We show that the decay spectrum of massive excitations in perturbative string theories is thermal when averaged over the (many) initial degenerate states. We first compute the inclusive photon spectrum for open strings at the tree level showing that a black body spectrum with the Hagedorn temperature emerges in the ave... |
hep-th/9211116 | null | Alan Kostelecky and Robertus Potting | CPT, Strings, and the $K \bar K$ System | 8 pages, IUHET 236 | null | null | null | hep-th hep-ph | null | This talk contains a summary of our work on dynamical CPT invariance and
spontaneous CPT violation in string theories, including the possibility that
stringy CPT violation could occur at levels detectable in the next generation
of experiments. In particular, we present here an estimate for values of
parameters for CP... | [
{
"created": "Tue, 24 Nov 1992 21:22:46 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Kostelecky",
"Alan",
""
],
[
"Potting",
"Robertus",
""
]
] | This talk contains a summary of our work on dynamical CPT invariance and spontaneous CPT violation in string theories, including the possibility that stringy CPT violation could occur at levels detectable in the next generation of experiments. In particular, we present here an estimate for values of parameters for CPT ... |
1009.1684 | Refugio Rigel Mora-Luna | Alfredo Herrera-Aguilar, Dagoberto Malagon-Morejon and Refugio Rigel
Mora-Luna | Localization of gravity on a de Sitter thick braneworld without scalar
fields | 11 pages in latex, no figures, title and abstract changed, a new
section and some references added | JHEP 1011:015,2010 | 10.1007/JHEP11(2010)015 | null | hep-th hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this work we present a simple thick braneworld model that is generated by
an intriguing interplay between a 5D cosmological constant with a de Sitter
metric induced in the 3-brane without the inclusion of scalar fields. We show
that 4D gravity is localized on this brane, provide analytic expressions for
the massiv... | [
{
"created": "Thu, 9 Sep 2010 04:49:13 GMT",
"version": "v1"
},
{
"created": "Fri, 22 Oct 2010 23:17:59 GMT",
"version": "v2"
}
] | 2011-03-17 | [
[
"Herrera-Aguilar",
"Alfredo",
""
],
[
"Malagon-Morejon",
"Dagoberto",
""
],
[
"Mora-Luna",
"Refugio Rigel",
""
]
] | In this work we present a simple thick braneworld model that is generated by an intriguing interplay between a 5D cosmological constant with a de Sitter metric induced in the 3-brane without the inclusion of scalar fields. We show that 4D gravity is localized on this brane, provide analytic expressions for the massive ... |
1709.01052 | Eva Llabr\'es | Jan de Boer, Eva Llabr\'es, Juan F. Pedraza and David Vegh | Chaotic strings in AdS/CFT | v3: minor additions and typos corrected. Version to appear in PRL | Phys. Rev. Lett. 120, 201604 (2018) | 10.1103/PhysRevLett.120.201604 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Holographic theories with classical gravity duals are maximally chaotic;
i.e., they saturate the universal bound on the rate of growth of chaos. It is
interesting to ask whether this property is true only for leading large $N$
correlators or if it can show up elsewhere. In this Letter we consider the
simplest setup t... | [
{
"created": "Mon, 4 Sep 2017 17:37:13 GMT",
"version": "v1"
},
{
"created": "Tue, 14 Nov 2017 14:30:32 GMT",
"version": "v2"
},
{
"created": "Tue, 8 May 2018 13:12:57 GMT",
"version": "v3"
}
] | 2018-05-23 | [
[
"de Boer",
"Jan",
""
],
[
"Llabrés",
"Eva",
""
],
[
"Pedraza",
"Juan F.",
""
],
[
"Vegh",
"David",
""
]
] | Holographic theories with classical gravity duals are maximally chaotic; i.e., they saturate the universal bound on the rate of growth of chaos. It is interesting to ask whether this property is true only for leading large $N$ correlators or if it can show up elsewhere. In this Letter we consider the simplest setup to ... |
hep-th/0109204 | Loriano Bonora | L.Bonora, A.Sorin | Chiral anomalies in noncommutative gauge theories | 12 pages, Latex, typos and semantic ambiguities corrected | Phys.Lett. B521 (2001) 421-428 | 10.1016/S0370-2693(01)01214-X | SISSA 74/01/EP | hep-th | null | Using cohomological methods we discuss several issues related to chiral
anomalies in noncommutative U(N) YM theories in any even dimension. We show
that for each dimension there is only one solution of the WZ consistency
condition and that there cannot be any reducible anomaly, nor any mixed anomaly
when the gauge gr... | [
{
"created": "Wed, 26 Sep 2001 12:31:20 GMT",
"version": "v1"
},
{
"created": "Thu, 27 Sep 2001 11:43:50 GMT",
"version": "v2"
},
{
"created": "Tue, 2 Oct 2001 16:17:31 GMT",
"version": "v3"
}
] | 2009-11-07 | [
[
"Bonora",
"L.",
""
],
[
"Sorin",
"A.",
""
]
] | Using cohomological methods we discuss several issues related to chiral anomalies in noncommutative U(N) YM theories in any even dimension. We show that for each dimension there is only one solution of the WZ consistency condition and that there cannot be any reducible anomaly, nor any mixed anomaly when the gauge grou... |
hep-th/0508049 | Shin'ichi Nojiri | Shin'ichi Nojiri, Sergei D. Odintsov | Modified Gauss-Bonnet theory as gravitational alternative for dark
energy | LaTeX file, 5 pages, version to appear in PLB | Phys.Lett.B631:1-6,2005 | 10.1016/j.physletb.2005.10.010 | null | hep-th astro-ph gr-qc | null | We suggest the modified gravity where some arbitrary function of Gauss-Bonnet
(GB) term is added to Einstein action as gravitational dark energy. It is shown
that such theory may pass solar system tests. It is demonstrated that modified
GB gravity may describe the most interesting features of late-time cosmology:
the... | [
{
"created": "Mon, 8 Aug 2005 00:24:54 GMT",
"version": "v1"
},
{
"created": "Thu, 6 Oct 2005 08:10:20 GMT",
"version": "v2"
}
] | 2010-04-06 | [
[
"Nojiri",
"Shin'ichi",
""
],
[
"Odintsov",
"Sergei D.",
""
]
] | We suggest the modified gravity where some arbitrary function of Gauss-Bonnet (GB) term is added to Einstein action as gravitational dark energy. It is shown that such theory may pass solar system tests. It is demonstrated that modified GB gravity may describe the most interesting features of late-time cosmology: the t... |
1502.05318 | Giandomenico Palumbo | Giandomenico Palumbo | On the Emergent Dynamics of Fermions in Curved Spacetime | 3 pages, published version | EPL (Europhysics Letters) 114, 50001 (2016) | 10.1209/0295-5075/114/50001 | null | hep-th cond-mat.mes-hall gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Relativistic spin-1/2 particles in curved spacetime are naturally described
by Dirac theory, which is a dynamical and Lorentz-invariant field theory. In
this work, we propose a non-dynamical fermion theory in 3+1 dimensions dubbed
spinor topological field theory, built in terms of a spinor field and a Cartan
connecti... | [
{
"created": "Wed, 18 Feb 2015 17:53:24 GMT",
"version": "v1"
},
{
"created": "Wed, 30 Mar 2016 11:58:42 GMT",
"version": "v2"
},
{
"created": "Tue, 28 Jun 2016 08:24:01 GMT",
"version": "v3"
}
] | 2016-07-20 | [
[
"Palumbo",
"Giandomenico",
""
]
] | Relativistic spin-1/2 particles in curved spacetime are naturally described by Dirac theory, which is a dynamical and Lorentz-invariant field theory. In this work, we propose a non-dynamical fermion theory in 3+1 dimensions dubbed spinor topological field theory, built in terms of a spinor field and a Cartan connection... |
1810.00766 | Per Kraus | Mert Besken, Eric D'Hoker, Ashwin Hegde and Per Kraus | Renormalization of gravitational Wilson lines | 47 pages | null | 10.1007/JHEP06(2019)020 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We continue the study of the Wilson line representation of conformal blocks
in two-dimensional conformal field theory; these have an alternative
interpretation as gravitational Wilson lines in the context of the
AdS$_3$/CFT$_2$ correspondence. The gravitational Wilson line involves a
path-ordered exponential of the s... | [
{
"created": "Mon, 1 Oct 2018 15:42:04 GMT",
"version": "v1"
},
{
"created": "Thu, 21 Feb 2019 16:37:53 GMT",
"version": "v2"
},
{
"created": "Thu, 23 May 2019 18:34:54 GMT",
"version": "v3"
}
] | 2019-06-26 | [
[
"Besken",
"Mert",
""
],
[
"D'Hoker",
"Eric",
""
],
[
"Hegde",
"Ashwin",
""
],
[
"Kraus",
"Per",
""
]
] | We continue the study of the Wilson line representation of conformal blocks in two-dimensional conformal field theory; these have an alternative interpretation as gravitational Wilson lines in the context of the AdS$_3$/CFT$_2$ correspondence. The gravitational Wilson line involves a path-ordered exponential of the str... |
0811.2547 | Marco Bochicchio | Marco Bochicchio | The Yang-Mills String as the A-Model on the Twistor Space of the Complex
Two-Dimensional Projective Space with Fluxes and Wilson Loops: the Beta
Function | 36 pages, latex; more extended version, introduced almost complex
structure with vanishing first Chern class, change in the Lagrangian
submanifold, beta function unchanged | null | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We argue that the string theory dual to a certain sector of the
four-dimensional Yang-Mills theory at large-N is the A-model wrapping
N-Lagrangian D-branes on the twistor space of the complex two-dimensional
projective space, with certain fluxes and Wilson loops, by finding that the
target-space beta function of this... | [
{
"created": "Mon, 17 Nov 2008 18:46:57 GMT",
"version": "v1"
},
{
"created": "Mon, 24 Nov 2008 15:41:55 GMT",
"version": "v2"
},
{
"created": "Sun, 15 Mar 2009 21:41:49 GMT",
"version": "v3"
}
] | 2009-03-16 | [
[
"Bochicchio",
"Marco",
""
]
] | We argue that the string theory dual to a certain sector of the four-dimensional Yang-Mills theory at large-N is the A-model wrapping N-Lagrangian D-branes on the twistor space of the complex two-dimensional projective space, with certain fluxes and Wilson loops, by finding that the target-space beta function of this A... |
1009.3094 | Dam Thanh Son | Dominik Nickel and Dam T. Son | Deconstructing holographic liquids | 21 pages, 2 figures | New J.Phys.13:075010,2011 | 10.1088/1367-2630/13/7/075010 | INT-PUB-10-041 | hep-th cond-mat.str-el | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We argue that there exist simple effective field theories describing the
long-distance dynamics of holographic liquids. The degrees of freedom
responsible for the transport of charge and energy-momentum are Goldstone
modes. These modes are coupled to a strongly coupled infrared sector through
emergent gauge and gravi... | [
{
"created": "Thu, 16 Sep 2010 05:51:01 GMT",
"version": "v1"
}
] | 2011-07-26 | [
[
"Nickel",
"Dominik",
""
],
[
"Son",
"Dam T.",
""
]
] | We argue that there exist simple effective field theories describing the long-distance dynamics of holographic liquids. The degrees of freedom responsible for the transport of charge and energy-momentum are Goldstone modes. These modes are coupled to a strongly coupled infrared sector through emergent gauge and gravita... |
1101.4123 | Carlos Nunez | Elena Caceres, Carlos Nunez and Leopoldo A. Pando Zayas | Heating up the Baryonic Branch with U-duality: a unified picture of
conifold black holes | 20 pages plus various appendices. Ten figures. Version to appear in
JHEP | JHEP 1103:054,2011 | 10.1007/JHEP03(2011)054 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study different aspects of a U-duality recently presented by Maldacena and
Martelli and apply it to non-extremal backgrounds. In particular, starting from
new non-extremal wrapped D5 branes we generate new non-extremal generalizations
of the Baryonic Branch of the Klebanov-Strassler solution. We also elaborate on
... | [
{
"created": "Fri, 21 Jan 2011 12:43:16 GMT",
"version": "v1"
},
{
"created": "Mon, 28 Feb 2011 15:50:55 GMT",
"version": "v2"
}
] | 2011-03-14 | [
[
"Caceres",
"Elena",
""
],
[
"Nunez",
"Carlos",
""
],
[
"Zayas",
"Leopoldo A. Pando",
""
]
] | We study different aspects of a U-duality recently presented by Maldacena and Martelli and apply it to non-extremal backgrounds. In particular, starting from new non-extremal wrapped D5 branes we generate new non-extremal generalizations of the Baryonic Branch of the Klebanov-Strassler solution. We also elaborate on di... |
2305.05703 | Max Brinkmann | Max Brinkmann, Michele Cicoli, Pietro Zito | Starobinsky Inflation from String Theory? | 24 pages, 4 figures | null | 10.1007/JHEP09(2023)038 | null | hep-th astro-ph.CO gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Starobinsky inflation is currently one of the best models concerning
agreement with cosmological data. Despite this observational success, it is
still lacking a robust embedding into a UV complete theory. Previous efforts to
derive Starobinsky inflation from string theory have been based on the
derivation of higher d... | [
{
"created": "Tue, 9 May 2023 18:19:49 GMT",
"version": "v1"
}
] | 2024-01-18 | [
[
"Brinkmann",
"Max",
""
],
[
"Cicoli",
"Michele",
""
],
[
"Zito",
"Pietro",
""
]
] | Starobinsky inflation is currently one of the best models concerning agreement with cosmological data. Despite this observational success, it is still lacking a robust embedding into a UV complete theory. Previous efforts to derive Starobinsky inflation from string theory have been based on the derivation of higher der... |
hep-th/0603107 | Matthew Johnson | A. Aguirre, T. Banks, M. Johnson | Regulating Eternal Inflation II: The Great Divide | JHEP3, 19 Pages, 7 Figures | JHEP0608:065,2006 | 10.1088/1126-6708/2006/08/065 | null | hep-th gr-qc | null | In a previous paper, two of the authors presented a "regulated" picture of
eternal inflation. This picture both suggested and drew support from a
conjectured discontinuity in the amplitude for tunneling from positive to
negative vacuum energy, as the positive vacuum energy was sent to zero;
analytic and numerical arg... | [
{
"created": "Tue, 14 Mar 2006 04:19:49 GMT",
"version": "v1"
}
] | 2009-11-11 | [
[
"Aguirre",
"A.",
""
],
[
"Banks",
"T.",
""
],
[
"Johnson",
"M.",
""
]
] | In a previous paper, two of the authors presented a "regulated" picture of eternal inflation. This picture both suggested and drew support from a conjectured discontinuity in the amplitude for tunneling from positive to negative vacuum energy, as the positive vacuum energy was sent to zero; analytic and numerical argum... |
1908.08518 | Leopoldo A. Pando Zayas | Junho Hong, Niall T. Macpherson and Leopoldo A. Pando Zayas | Aspects of AdS$_2$ classification in M-theory: Solutions with mesonic
and baryonic charges | 40 pages, 10 figures; v2: typos corrected, references added; v3: A
summarizing table and references added, JHEP version | null | 10.1007/JHEP11(2019)127 | LCTP-19-18 | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We construct necessary and sufficient geometric conditions for a class of
AdS$_2$ solutions of M-theory with, at least, minimal supersymmetry to exist.
We generalize previous results in the literature for ${\cal N}=(2,0)$
supersymmetry in AdS$_2$ to ${\cal N}=(1,0)$. When the solution can be locally
described as AdS$... | [
{
"created": "Thu, 22 Aug 2019 17:50:13 GMT",
"version": "v1"
},
{
"created": "Mon, 26 Aug 2019 14:49:22 GMT",
"version": "v2"
},
{
"created": "Thu, 5 Dec 2019 20:58:40 GMT",
"version": "v3"
}
] | 2020-01-08 | [
[
"Hong",
"Junho",
""
],
[
"Macpherson",
"Niall T.",
""
],
[
"Zayas",
"Leopoldo A. Pando",
""
]
] | We construct necessary and sufficient geometric conditions for a class of AdS$_2$ solutions of M-theory with, at least, minimal supersymmetry to exist. We generalize previous results in the literature for ${\cal N}=(2,0)$ supersymmetry in AdS$_2$ to ${\cal N}=(1,0)$. When the solution can be locally described as AdS$_2... |
1005.5107 | Michael Wohlgenannt | Manfred Schweda and Michael Wohlgenannt | On NCQFT and dimensionless insertions | 10 pages | J.Phys.A44:085402,2011 | 10.1088/1751-8113/44/8/085402 | TUW-10-08 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In these notes, we aim at a precise definition of the tree level action for
the noncommutative scalar and gauge field theories on four-dimensional
canonically deformed Euclidean space. As tools to achieve this goal we employ
power counting and normalization conditions.
| [
{
"created": "Thu, 27 May 2010 16:21:30 GMT",
"version": "v1"
}
] | 2011-02-09 | [
[
"Schweda",
"Manfred",
""
],
[
"Wohlgenannt",
"Michael",
""
]
] | In these notes, we aim at a precise definition of the tree level action for the noncommutative scalar and gauge field theories on four-dimensional canonically deformed Euclidean space. As tools to achieve this goal we employ power counting and normalization conditions. |
1510.06858 | Alexander Kamenshchik | A.O. Barvinsky, A.Yu. Kamenshchik and D.V. Nesterov | Origin of inflation in CFT driven cosmology: $R^2$-gravity and
non-minimally coupled inflaton models | final version, to be published in European Physical Journal C. arXiv
admin note: text overlap with arXiv:1509.07270 | null | 10.1140/epjc/s10052-015-3817-7 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We present a detailed derivation of the recently suggested new type of
hill-top inflation [arXiv:1509.07270] originating from the microcanonical
density matrix initial conditions in cosmology driven by conformal field theory
(CFT). The cosmological instantons of topology $S^1\times S^3$, which set up
these initial co... | [
{
"created": "Fri, 23 Oct 2015 08:47:14 GMT",
"version": "v1"
},
{
"created": "Tue, 17 Nov 2015 17:47:31 GMT",
"version": "v2"
},
{
"created": "Mon, 23 Nov 2015 17:20:53 GMT",
"version": "v3"
},
{
"created": "Thu, 10 Dec 2015 09:11:45 GMT",
"version": "v4"
}
] | 2016-01-27 | [
[
"Barvinsky",
"A. O.",
""
],
[
"Kamenshchik",
"A. Yu.",
""
],
[
"Nesterov",
"D. V.",
""
]
] | We present a detailed derivation of the recently suggested new type of hill-top inflation [arXiv:1509.07270] originating from the microcanonical density matrix initial conditions in cosmology driven by conformal field theory (CFT). The cosmological instantons of topology $S^1\times S^3$, which set up these initial cond... |
hep-th/0605238 | Ira Z. Rothstein | Walter D. Goldberger and Ira Z. Rothstein | Towers of Gravitational Theories | Awarded second prize for 2006 Gravity Research Foundation essay
contest | Gen.Rel.Grav.38:1537-1546,2006; Int.J.Mod.Phys.D15:2293-2302,2006 | 10.1007/s10714-006-0345-7 10.1142/S0218271806009698 | null | hep-th gr-qc hep-ph | null | In this essay we introduce a theoretical framework designed to describe black
hole dynamics. The difficulties in understanding such dynamics stems from the
proliferation of scales involved when one attempts to simultaneously describe
all of the relevant dynamical degrees of freedom. These range from the modes
that de... | [
{
"created": "Tue, 23 May 2006 20:29:28 GMT",
"version": "v1"
}
] | 2008-11-26 | [
[
"Goldberger",
"Walter D.",
""
],
[
"Rothstein",
"Ira Z.",
""
]
] | In this essay we introduce a theoretical framework designed to describe black hole dynamics. The difficulties in understanding such dynamics stems from the proliferation of scales involved when one attempts to simultaneously describe all of the relevant dynamical degrees of freedom. These range from the modes that desc... |
hep-th/9503137 | Christof Gattringer | Christof Gattringer | QED_2 and U(1)-Problem | null | null | null | MPI-Ph/95-24 | hep-th | null | QED_2 with mass and N flavors of fermions is constructed using Euclidean path
integrals. The fermion masses are treated perturbatively and the convergence of
the mass perturbation series is proven for a finite space-time cutoff. The
expectation functional is decomposed into clustering theta-vacua and their
properties... | [
{
"created": "Tue, 21 Mar 1995 12:51:34 GMT",
"version": "v1"
}
] | 2009-09-25 | [
[
"Gattringer",
"Christof",
""
]
] | QED_2 with mass and N flavors of fermions is constructed using Euclidean path integrals. The fermion masses are treated perturbatively and the convergence of the mass perturbation series is proven for a finite space-time cutoff. The expectation functional is decomposed into clustering theta-vacua and their properties a... |
1911.11487 | Jiang Long | Jiang Long | Correlation function with the insertion of zero modes of modular
Hamiltonians | accepted by JHEP | null | 10.1007/JHEP01(2020)173 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Zero modes of modular Hamiltonian of one interval are found in momentum space
for two dimensional massless free scalar theory. Finite correlators are
extracted from separate region connected correlation functions with the
insertion of zero modes. Correlators of $(n,1)$-type are claimed to be
conformal block up to a s... | [
{
"created": "Tue, 26 Nov 2019 12:15:26 GMT",
"version": "v1"
},
{
"created": "Thu, 5 Dec 2019 02:11:46 GMT",
"version": "v2"
},
{
"created": "Wed, 22 Jan 2020 02:28:37 GMT",
"version": "v3"
}
] | 2020-02-19 | [
[
"Long",
"Jiang",
""
]
] | Zero modes of modular Hamiltonian of one interval are found in momentum space for two dimensional massless free scalar theory. Finite correlators are extracted from separate region connected correlation functions with the insertion of zero modes. Correlators of $(n,1)$-type are claimed to be conformal block up to a set... |
2105.12129 | Pranjal Nayak | Alexander Altland, Dmitry Bagrets, Pranjal Nayak, Julian Sonner and
Manuel Vielma | From operator statistics to wormholes | 33 pages, 8 figures, 3 appendices; v2: added some references; v3:
published version, improved discussion and figures | Phys. Rev. Research 3, 033259 (2021) | 10.1103/PhysRevResearch.3.033259 | null | hep-th cond-mat.dis-nn cond-mat.str-el nlin.CD | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | For a generic quantum many-body system, the quantum ergodic regime is defined
as the limit in which the spectrum of the system resembles that of a random
matrix theory (RMT) in the corresponding symmetry class. In this paper we
analyse the time dependence of correlation functions of operators. We study
them in the er... | [
{
"created": "Tue, 25 May 2021 18:00:00 GMT",
"version": "v1"
},
{
"created": "Tue, 15 Jun 2021 09:27:42 GMT",
"version": "v2"
},
{
"created": "Tue, 7 Sep 2021 15:00:27 GMT",
"version": "v3"
}
] | 2021-09-22 | [
[
"Altland",
"Alexander",
""
],
[
"Bagrets",
"Dmitry",
""
],
[
"Nayak",
"Pranjal",
""
],
[
"Sonner",
"Julian",
""
],
[
"Vielma",
"Manuel",
""
]
] | For a generic quantum many-body system, the quantum ergodic regime is defined as the limit in which the spectrum of the system resembles that of a random matrix theory (RMT) in the corresponding symmetry class. In this paper we analyse the time dependence of correlation functions of operators. We study them in the ergo... |
1203.5067 | Piotr Kosinski | C. Gonera, M. Wodzislawski | N=1/2 Global SUSY: R-Matrix Approach | 30 pages, a number of typos corrected; two references added | null | 10.1016/j.nuclphysb.2012.06.001 | null | hep-th math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | R-matrix method is used to construct supersymmetric extensions of theta -
Euclidean group preserving N = 1/2 supersymmetry and its three- parameter
generalization. These quantum symmetry supergroups can be considered as global
counterparts of appropriately twisted Euclidean superalgebras. The
corresponding generalize... | [
{
"created": "Thu, 22 Mar 2012 18:12:51 GMT",
"version": "v1"
},
{
"created": "Sat, 24 Mar 2012 16:47:34 GMT",
"version": "v2"
},
{
"created": "Wed, 28 Mar 2012 10:45:23 GMT",
"version": "v3"
}
] | 2015-06-04 | [
[
"Gonera",
"C.",
""
],
[
"Wodzislawski",
"M.",
""
]
] | R-matrix method is used to construct supersymmetric extensions of theta - Euclidean group preserving N = 1/2 supersymmetry and its three- parameter generalization. These quantum symmetry supergroups can be considered as global counterparts of appropriately twisted Euclidean superalgebras. The corresponding generalized ... |
1905.09621 | Lorenz Schlechter | Lorenz Schlechter | Closed Bosonic String Tachyon Potential from the $\mathcal{N}=1$ Point
of View | 31 pages, 4 figures | null | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The potential of the closed bosonic bulk tachyon is investigated using
$\mathcal{N}~=~1$ closed superstring field theory formulated around Berkovits'
and Vafas embedding of the bosonic string into the superstring. From this point
of view the bosonic minimum gets destabilized by new deformations of the
underlying CFT.... | [
{
"created": "Thu, 23 May 2019 12:46:46 GMT",
"version": "v1"
}
] | 2019-05-24 | [
[
"Schlechter",
"Lorenz",
""
]
] | The potential of the closed bosonic bulk tachyon is investigated using $\mathcal{N}~=~1$ closed superstring field theory formulated around Berkovits' and Vafas embedding of the bosonic string into the superstring. From this point of view the bosonic minimum gets destabilized by new deformations of the underlying CFT. A... |
1104.5072 | Hari Kunduri | Hari K. Kunduri | Electrovacuum Near-horizon Geometries in Four and Five Dimensions | Invited contribution to a special issue of Classical and Quantum
Gravity on the 19th International Conference on General Relativity and
Gravitation, Mexico City, July 5-9, 2010 | Class. Quantum Grav. 28 (2011) 114010 | 10.1088/0264-9381/28/11/114010 | Alberta-THY-07-11 | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Associated to every stationary extremal black hole is a unique near-horizon
geometry, itself a solution of the field equations. These latter spacetimes are
more tractable to analyze and most importantly, retain properties of the
original black hole which are intrinsic to the event horizon. After reviewing
general fea... | [
{
"created": "Wed, 27 Apr 2011 04:17:40 GMT",
"version": "v1"
}
] | 2015-05-28 | [
[
"Kunduri",
"Hari K.",
""
]
] | Associated to every stationary extremal black hole is a unique near-horizon geometry, itself a solution of the field equations. These latter spacetimes are more tractable to analyze and most importantly, retain properties of the original black hole which are intrinsic to the event horizon. After reviewing general featu... |
hep-th/9403128 | Bimonte Giuseppe | G.Bimonte and G.Lozano | Z Flux-Line Lattices and Self-Dual Equations in the Standard Model | 10 pages, IC/94/65, INFN-NA-IV-5/94 | Phys.Rev.D50:6046-6049,1994 | 10.1103/PhysRevD.50.R6046 | null | hep-th hep-ph | null | We derive gauge covariant self-dual equations for the $SU(2) \times U(1)_Y$
theory of electro-weak interactions and show that they admit solutions
describing a periodic lattice of Z-strings.} \newpage
| [
{
"created": "Tue, 22 Mar 1994 10:52:22 GMT",
"version": "v1"
}
] | 2009-12-30 | [
[
"Bimonte",
"G.",
""
],
[
"Lozano",
"G.",
""
]
] | We derive gauge covariant self-dual equations for the $SU(2) \times U(1)_Y$ theory of electro-weak interactions and show that they admit solutions describing a periodic lattice of Z-strings.} \newpage |
hep-th/0502229 | C\'assius de Melo | C. A. M. de Melo, B. M. Pimentel and P. J. Pompeia | Schwinger's Principle and Gauge Fixing in the Free Electromagnetic Field | 8 pages. Format PTPtex. No figure | Nuovo Cim. B121 (2006) 193-200 | 10.1393/ncb/i2006-10014-1 | null | hep-th math-ph math.MP quant-ph | null | A manifestly covariant treatment of the free quantum eletromagnetic field, in
a linear covariant gauge, is implemented employing the Schwinger's Variational
Principle and the B-field formalism. It is also discussed the abelian Proca's
model as an example of a system without constraints.
| [
{
"created": "Fri, 25 Feb 2005 22:23:07 GMT",
"version": "v1"
}
] | 2009-11-11 | [
[
"de Melo",
"C. A. M.",
""
],
[
"Pimentel",
"B. M.",
""
],
[
"Pompeia",
"P. J.",
""
]
] | A manifestly covariant treatment of the free quantum eletromagnetic field, in a linear covariant gauge, is implemented employing the Schwinger's Variational Principle and the B-field formalism. It is also discussed the abelian Proca's model as an example of a system without constraints. |
1803.05724 | Ahmad Sheykhi | Ahmad Sheykhi, Doa Hashemi Asl and Amin Dehyadegari | Conductivity of higher dimensional holographic superconductors with
nonlinear electrodynamics | 25 pages | Phys. Lett. B 781 (2018) 139 | 10.1016/j.physletb.2018.03.042 | null | hep-th gr-qc | http://creativecommons.org/licenses/by/4.0/ | We investigate analytically as well as numerically the properties of s-wave
holographic superconductors in $d$-dimensional spacetime and in the presence of
Logarithmic nonlinear electrodynamics. We study three aspects of these kind of
superconductors. First, we obtain, by employing analytical Sturm-Liouville
method a... | [
{
"created": "Thu, 15 Feb 2018 20:47:30 GMT",
"version": "v1"
},
{
"created": "Sat, 14 Apr 2018 04:55:17 GMT",
"version": "v2"
}
] | 2018-04-17 | [
[
"Sheykhi",
"Ahmad",
""
],
[
"Asl",
"Doa Hashemi",
""
],
[
"Dehyadegari",
"Amin",
""
]
] | We investigate analytically as well as numerically the properties of s-wave holographic superconductors in $d$-dimensional spacetime and in the presence of Logarithmic nonlinear electrodynamics. We study three aspects of these kind of superconductors. First, we obtain, by employing analytical Sturm-Liouville method as ... |
1708.07031 | Yu-xin Liu | Fei Gao, Can Tang, and Yu-xin Liu | A Universal Constraint on the Infrared Behavior of the Ghost Propagator
in QCD | 4 pages, no figure | Phys. Lett. B 774, 243 (2017) | 10.1016/j.physletb.2017.09.069 | null | hep-th hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | With proposing a unified description of the fields variation at the level of
generating functional, we obtain a new identity for the quark-gluon interaction
vertex based on gauge symmetry, which is similar to the Slavnov-Taylor
Identities(STIs) based on the Becchi-Rouet-Stora-Tyutin transformation. With
these identit... | [
{
"created": "Wed, 23 Aug 2017 14:51:01 GMT",
"version": "v1"
}
] | 2021-09-22 | [
[
"Gao",
"Fei",
""
],
[
"Tang",
"Can",
""
],
[
"Liu",
"Yu-xin",
""
]
] | With proposing a unified description of the fields variation at the level of generating functional, we obtain a new identity for the quark-gluon interaction vertex based on gauge symmetry, which is similar to the Slavnov-Taylor Identities(STIs) based on the Becchi-Rouet-Stora-Tyutin transformation. With these identitie... |
hep-th/0103096 | Andre LeClair | Denis Bernard and Andre' LeClair | Strong-weak coupling duality in anisotropic current interactions | 10 pages, 1 color figure v2: additional check with both UV and IR
fixed points included | Phys.Lett.B512:78-84,2001 | 10.1016/S0370-2693(01)00695-5 | null | hep-th | null | The recently proposed all orders beta function is further investigated. By
using a strong-weak coupling duality of the beta function, and some added
topology of the space of couplings we are able to extend the flows to
arbitrarily large or small scales. Using a non-trivial RG invariant we are able
to identify sine-Go... | [
{
"created": "Tue, 13 Mar 2001 19:27:39 GMT",
"version": "v1"
},
{
"created": "Mon, 2 Apr 2001 20:04:13 GMT",
"version": "v2"
}
] | 2008-11-26 | [
[
"Bernard",
"Denis",
""
],
[
"LeClair",
"Andre'",
""
]
] | The recently proposed all orders beta function is further investigated. By using a strong-weak coupling duality of the beta function, and some added topology of the space of couplings we are able to extend the flows to arbitrarily large or small scales. Using a non-trivial RG invariant we are able to identify sine-Gord... |
1705.00319 | Arpad Hegedus | Arpad Hegedus | Lattice approach to finite volume form-factors of the Massive
Thirring/Sine-Gordon model | null | null | 10.1007/JHEP08(2017)059 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this paper we demonstrate, that the light-cone lattice approach for the
Massive-Thirring (sine-Gordon) model, through the quantum inverse scattering
method, admits an appropriate framework for computing the finite volume
form-factors of local operators of the model. In this work we compute the
finite volume diagon... | [
{
"created": "Sun, 30 Apr 2017 14:25:43 GMT",
"version": "v1"
}
] | 2017-09-13 | [
[
"Hegedus",
"Arpad",
""
]
] | In this paper we demonstrate, that the light-cone lattice approach for the Massive-Thirring (sine-Gordon) model, through the quantum inverse scattering method, admits an appropriate framework for computing the finite volume form-factors of local operators of the model. In this work we compute the finite volume diagonal... |
1212.1663 | Stefano Bellucci | Stefano Bellucci, Sergey Krivonos, Armen Nersessian, Vahagn Yeghikyan | Isospin particle systems on quaternionic projective spaces | 8 pages, PACS numbers: 03.65-w, 02.30.Ik, 1 reference added | Phys.Rev. D87: 045005, 2013 | 10.1103/PhysRevD.87.045005 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We construct the isospin particle system on $n$-dimensional quaternionic
projective spaces in the presence of BPST-instanton by the reduction from the
free particle on $(2n+1)$-dimensional complex projective space. Then we add to
this system a "quaternionic oscillator potential" and show, that this
oscillator-like sy... | [
{
"created": "Fri, 7 Dec 2012 17:27:33 GMT",
"version": "v1"
},
{
"created": "Wed, 12 Dec 2012 11:57:41 GMT",
"version": "v2"
}
] | 2014-12-01 | [
[
"Bellucci",
"Stefano",
""
],
[
"Krivonos",
"Sergey",
""
],
[
"Nersessian",
"Armen",
""
],
[
"Yeghikyan",
"Vahagn",
""
]
] | We construct the isospin particle system on $n$-dimensional quaternionic projective spaces in the presence of BPST-instanton by the reduction from the free particle on $(2n+1)$-dimensional complex projective space. Then we add to this system a "quaternionic oscillator potential" and show, that this oscillator-like syst... |
1106.6172 | Agustin Sabio Vera | M. Angioni, G. Chachamis, J. D. Madrigal, A. Sabio Vera | Dijet Production at Large Rapidity Separation in N=4 SYM | 13 pages, 7 figures | null | 10.1103/PhysRevLett.107.191601 | LPN11-30, IFT-UAM/CSIC-11-38, FTUAM-11-48 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Ratios of azimuthal angle correlations between two jets produced at large
rapidity separation are studied in the N=4 super Yang-Mills theory (MSYM). It
is shown that these observables, which directly prove the SL(2,C) symmetry
present in gauge theories in the Regge limit, exhibit an excellent perturbative
convergence... | [
{
"created": "Thu, 30 Jun 2011 10:03:36 GMT",
"version": "v1"
}
] | 2013-05-29 | [
[
"Angioni",
"M.",
""
],
[
"Chachamis",
"G.",
""
],
[
"Madrigal",
"J. D.",
""
],
[
"Vera",
"A. Sabio",
""
]
] | Ratios of azimuthal angle correlations between two jets produced at large rapidity separation are studied in the N=4 super Yang-Mills theory (MSYM). It is shown that these observables, which directly prove the SL(2,C) symmetry present in gauge theories in the Regge limit, exhibit an excellent perturbative convergence. ... |
2010.13994 | Ki Seok Kim | Ki-Seok Kim | Comparison between renormalization group derived emergent dual
holography and string theory based holographic duality | null | null | null | null | hep-th cond-mat.str-el | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | To clarify the mathematical structure of the RG-derived holographic dual
field theory, we rewrite the string-theory based conventionally utilized dual
holographic effective field theory based on the ADM decomposition of the metric
tensor. This comparison leads us to claim that the RG-derived emergent
holographic dual... | [
{
"created": "Tue, 27 Oct 2020 02:11:41 GMT",
"version": "v1"
},
{
"created": "Wed, 2 Dec 2020 07:28:34 GMT",
"version": "v2"
},
{
"created": "Thu, 3 Dec 2020 01:19:00 GMT",
"version": "v3"
},
{
"created": "Mon, 4 Jan 2021 05:57:01 GMT",
"version": "v4"
}
] | 2021-01-05 | [
[
"Kim",
"Ki-Seok",
""
]
] | To clarify the mathematical structure of the RG-derived holographic dual field theory, we rewrite the string-theory based conventionally utilized dual holographic effective field theory based on the ADM decomposition of the metric tensor. This comparison leads us to claim that the RG-derived emergent holographic dual f... |
1810.10652 | Aswin Balasubramanian | Aswin Balasubramanian, Jacques Distler | Masses, Sheets and Rigid SCFTs | 100pp (including appendices), v2: Improved discussion in Sec 5,7 | Adv.Theor.Math.Phys. 25 (2021) 8, 1953-2054 | 10.4310/ATMP.2021.v25.n8.a1 | UTTG--22--18 | hep-th math.RT | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study mass deformations of certain three dimensional $\mathcal{N}=4$
Superconformal Field Theories (SCFTs) that have come to be called $T^\rho[G]$
theories. These are associated to tame defects of the six dimensional $(0,2)$
SCFT $X[\mathfrak{j}]$ for $\mathfrak{j}=A,D,E$. We describe these deformations
using a re... | [
{
"created": "Wed, 24 Oct 2018 23:13:57 GMT",
"version": "v1"
},
{
"created": "Thu, 25 Jun 2020 15:28:36 GMT",
"version": "v2"
}
] | 2023-10-11 | [
[
"Balasubramanian",
"Aswin",
""
],
[
"Distler",
"Jacques",
""
]
] | We study mass deformations of certain three dimensional $\mathcal{N}=4$ Superconformal Field Theories (SCFTs) that have come to be called $T^\rho[G]$ theories. These are associated to tame defects of the six dimensional $(0,2)$ SCFT $X[\mathfrak{j}]$ for $\mathfrak{j}=A,D,E$. We describe these deformations using a refi... |
hep-th/9401007 | Kellogg S. Stelle | A. Anderson, B.E.W. Nilsson, C.N. Pope and K.S. Stelle | The Multivalued Free-Field Maps of Liouville and Toda Gravities | 47 pages, plain Tex, 5 Postscript figures, uses epsf.tex. Repackaging
to permit Postscript generation, no changes to paper | Nucl.Phys.B430:107-152,1994 | 10.1016/0550-3213(94)90652-1 | CTP TAMU-1/94, Goteborg ITP 94-3, Imperial/TP/93-94/13 | hep-th | null | Liouville and Toda gravity theories with non-vanishing interaction potentials
have spectra obtained by dividing the free-field spectra for these cases by the
Weyl group of the corresponding $A_1$ or $A_2$ Lie algebra. We study the
canonical transformations between interacting and free fields using the
technique of in... | [
{
"created": "Tue, 4 Jan 1994 22:40:13 GMT",
"version": "v1"
},
{
"created": "Wed, 26 Jan 1994 11:38:15 GMT",
"version": "v2"
},
{
"created": "Tue, 1 Feb 1994 10:45:52 GMT",
"version": "v3"
},
{
"created": "Sat, 18 Jan 1997 16:53:05 GMT",
"version": "v4"
}
] | 2009-10-07 | [
[
"Anderson",
"A.",
""
],
[
"Nilsson",
"B. E. W.",
""
],
[
"Pope",
"C. N.",
""
],
[
"Stelle",
"K. S.",
""
]
] | Liouville and Toda gravity theories with non-vanishing interaction potentials have spectra obtained by dividing the free-field spectra for these cases by the Weyl group of the corresponding $A_1$ or $A_2$ Lie algebra. We study the canonical transformations between interacting and free fields using the technique of inte... |
hep-th/0212188 | Seiji Terashima | Tsuguhiko Asakawa, Shigeki Sugimoto, Seiji Terashima | Exact Description of D-branes via Tachyon Condensation | 63 pages, LaTeX, no figures, v2: references added | JHEP 0302 (2003) 011 | 10.1088/1126-6708/2003/02/011 | YITP-02-62, ITFA-2002-39 | hep-th | null | We examine the fluctuations around a Dp-brane solution in an unstable D-brane
system using boundary states and also boundary string field theory. We show
that the fluctuations correctly reproduce the fields on the Dp-brane. Plugging
these into the action of the unstable D-brane system, we recover not only the
tension... | [
{
"created": "Tue, 17 Dec 2002 17:31:35 GMT",
"version": "v1"
},
{
"created": "Tue, 14 Jan 2003 11:48:31 GMT",
"version": "v2"
}
] | 2009-11-07 | [
[
"Asakawa",
"Tsuguhiko",
""
],
[
"Sugimoto",
"Shigeki",
""
],
[
"Terashima",
"Seiji",
""
]
] | We examine the fluctuations around a Dp-brane solution in an unstable D-brane system using boundary states and also boundary string field theory. We show that the fluctuations correctly reproduce the fields on the Dp-brane. Plugging these into the action of the unstable D-brane system, we recover not only the tension a... |
hep-th/0503135 | Albert Mendes | A.C.R. Mendes, C. Neves, W. Oliveira and F.I. Takakura | A New Approach to Canonical Quantization of the Radiation Damping | 5 pages | Eur.Phys.J.C45:257-261,2006 | 10.1140/epjc/s2005-02401-0 | null | hep-th | null | Inspired in some works about quantization of dissipative systems, in
particular of the damped harmonic oscillator\cite{MB,RB,12}, we consider the
dissipative system of a charge interacting with its own radiation, which
originates the radiation damping (RD). Using the indirect Lagrangian
representation we obtained a L... | [
{
"created": "Thu, 17 Mar 2005 00:47:52 GMT",
"version": "v1"
}
] | 2009-10-29 | [
[
"Mendes",
"A. C. R.",
""
],
[
"Neves",
"C.",
""
],
[
"Oliveira",
"W.",
""
],
[
"Takakura",
"F. I.",
""
]
] | Inspired in some works about quantization of dissipative systems, in particular of the damped harmonic oscillator\cite{MB,RB,12}, we consider the dissipative system of a charge interacting with its own radiation, which originates the radiation damping (RD). Using the indirect Lagrangian representation we obtained a Lag... |
1509.02542 | Stefan Leichenauer | Raphael Bousso, Zachary Fisher, Jason Koeller, Stefan Leichenauer,
Aron C. Wall | Proof of the Quantum Null Energy Condition | 32 pages, 3 figures. v2: references and minor typos | Phys. Rev. D 93, 024017 (2016) | 10.1103/PhysRevD.93.024017 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We prove the Quantum Null Energy Condition (QNEC), a lower bound on the
stress tensor in terms of the second variation in a null direction of the
entropy of a region. The QNEC arose previously as a consequence of the Quantum
Focussing Conjecture, a proposal about quantum gravity. The QNEC itself does
not involve grav... | [
{
"created": "Tue, 8 Sep 2015 20:17:24 GMT",
"version": "v1"
},
{
"created": "Tue, 15 Sep 2015 19:22:53 GMT",
"version": "v2"
}
] | 2016-01-20 | [
[
"Bousso",
"Raphael",
""
],
[
"Fisher",
"Zachary",
""
],
[
"Koeller",
"Jason",
""
],
[
"Leichenauer",
"Stefan",
""
],
[
"Wall",
"Aron C.",
""
]
] | We prove the Quantum Null Energy Condition (QNEC), a lower bound on the stress tensor in terms of the second variation in a null direction of the entropy of a region. The QNEC arose previously as a consequence of the Quantum Focussing Conjecture, a proposal about quantum gravity. The QNEC itself does not involve gravit... |
2105.02659 | Nikolaos Mavromatos | Nick E. Mavromatos and Joan Sola | Inflationary physics and transplanckian conjecture in the Stringy
Running-Vacuum-Model: from the phantom vacuum to the true vacuum | 57 pages revtex, three pdf figures incorporated. Discussion on the
self consistency of the constant dilaton solution is added for completeness.
No effects on conclusions. Version to appear in EPJPlus | Eur. Phys. J. Plus (2021) 136:1152 | 10.1140/epjp/s13360-021-02149-6 | KCL-PH-TH/2021-16 | hep-th gr-qc hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In previous works we have embedded the Running Vacuum Model (RVM) of
Cosmology in the framework of string theory. Specifically, we considered a
string-inspired Cosmology with primordial gravitational waves (GW) and
gravitational anomalies, which were argued to lead, via appropriate
condensation during the very-early-... | [
{
"created": "Thu, 6 May 2021 13:39:45 GMT",
"version": "v1"
},
{
"created": "Fri, 5 Nov 2021 20:41:59 GMT",
"version": "v2"
}
] | 2021-11-22 | [
[
"Mavromatos",
"Nick E.",
""
],
[
"Sola",
"Joan",
""
]
] | In previous works we have embedded the Running Vacuum Model (RVM) of Cosmology in the framework of string theory. Specifically, we considered a string-inspired Cosmology with primordial gravitational waves (GW) and gravitational anomalies, which were argued to lead, via appropriate condensation during the very-early-un... |
1705.00866 | Taeyoon Moon | Taeyoon Moon and Phillial Oh | $z-$Weyl gravity in higher dimensions | 19 pages, no figures, typos corrected | null | 10.1088/1475-7516/2017/09/024 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We consider higher dimensional gravity in which the four dimensional
spacetime and extra dimensions are not treated on an equal footing. The
anisotropy is implemented in the ADM decomposition of higher dimensional metric
by requiring the foliation preserving diffeomorphism invariance adapted to the
extra dimensions, ... | [
{
"created": "Tue, 2 May 2017 09:11:30 GMT",
"version": "v1"
},
{
"created": "Wed, 3 May 2017 02:55:29 GMT",
"version": "v2"
}
] | 2017-09-27 | [
[
"Moon",
"Taeyoon",
""
],
[
"Oh",
"Phillial",
""
]
] | We consider higher dimensional gravity in which the four dimensional spacetime and extra dimensions are not treated on an equal footing. The anisotropy is implemented in the ADM decomposition of higher dimensional metric by requiring the foliation preserving diffeomorphism invariance adapted to the extra dimensions, th... |
hep-th/0012067 | Olivier Piguet | Oswaldo M. Del Cima, Olivier Piguet, Marcelo S. Sarandy | Finiteness of PST self-dual models | 19 pages | Nucl.Phys.B600:387-402,2001 | 10.1016/S0550-3213(01)00061-X | UFES-DF-OP2000/4, CBPF-NF-076/00, ICEN-PS-00/7 | hep-th | null | The Pasti-Sorokin-Tonin model for describing chiral forms is considered at
the quantum level. We study the ultraviolet and infrared behaviour of the model
in two, four and six dimensions in the framework of algebraic renormalization.
The absence of anomalies, as well as the finiteness, up to non-physical
renormalizat... | [
{
"created": "Fri, 8 Dec 2000 00:46:25 GMT",
"version": "v1"
}
] | 2010-02-05 | [
[
"Del Cima",
"Oswaldo M.",
""
],
[
"Piguet",
"Olivier",
""
],
[
"Sarandy",
"Marcelo S.",
""
]
] | The Pasti-Sorokin-Tonin model for describing chiral forms is considered at the quantum level. We study the ultraviolet and infrared behaviour of the model in two, four and six dimensions in the framework of algebraic renormalization. The absence of anomalies, as well as the finiteness, up to non-physical renormalizatio... |
1602.08661 | Shao-Feng Wu | Shao-Feng Wu, Xian-Hui Ge, and Yu-Xiao Liu | First law of black hole mechanics in variable background fields | 15 pages, presentation improved, clarifications and references added | null | 10.1007/s10714-017-2246-3 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | It is well known that in general theories of gravity with the diffeomorphism
symmetry, the black hole entropy is a Noether charge. But what will happen if
the symmetry is explicitly broken? By investigating the covariant first law of
black hole mechanics with background fields, we show that the Noether entropy
is sti... | [
{
"created": "Sun, 28 Feb 2016 03:23:06 GMT",
"version": "v1"
},
{
"created": "Sun, 24 Apr 2016 00:59:45 GMT",
"version": "v2"
},
{
"created": "Mon, 13 Jun 2016 07:09:11 GMT",
"version": "v3"
},
{
"created": "Sun, 8 Jan 2017 07:39:22 GMT",
"version": "v4"
}
] | 2017-06-08 | [
[
"Wu",
"Shao-Feng",
""
],
[
"Ge",
"Xian-Hui",
""
],
[
"Liu",
"Yu-Xiao",
""
]
] | It is well known that in general theories of gravity with the diffeomorphism symmetry, the black hole entropy is a Noether charge. But what will happen if the symmetry is explicitly broken? By investigating the covariant first law of black hole mechanics with background fields, we show that the Noether entropy is still... |
hep-th/9809127 | Marco Matone | Alon E. Faraggi and Marco Matone | The Equivalence Postulate of Quantum Mechanics | 1+3+140 pages, LaTeX. Invariance of the wave-function under the
action of SL(2,R) subgroups acting on the reduced action explicitly reveals
that the wave-function describes only equivalence classes of Planck length
deterministic physics. New derivation of the Schwarzian derivative from the
cocycle condition. "L... | Int.J.Mod.Phys.A15:1869-2017,2000 | 10.1142/S0217751X00000811 | UMN-TH-1720-98-TPI-MINN-98/15, UFIFT-HEP-97-18, DFPD98/TH/41 | hep-th gr-qc hep-ph math-ph math.MP nlin.SI quant-ph solv-int | null | The Equivalence Principle (EP), stating that all physical systems are
connected by a coordinate transformation to the free one with vanishing energy,
univocally leads to the Quantum Stationary HJ Equation (QSHJE). Trajectories
depend on the Planck length through hidden variables which arise as initial
conditions. The... | [
{
"created": "Thu, 17 Sep 1998 15:36:29 GMT",
"version": "v1"
},
{
"created": "Fri, 6 Aug 1999 21:57:37 GMT",
"version": "v2"
}
] | 2014-11-18 | [
[
"Faraggi",
"Alon E.",
""
],
[
"Matone",
"Marco",
""
]
] | The Equivalence Principle (EP), stating that all physical systems are connected by a coordinate transformation to the free one with vanishing energy, univocally leads to the Quantum Stationary HJ Equation (QSHJE). Trajectories depend on the Planck length through hidden variables which arise as initial conditions. The f... |
hep-th/9209090 | null | Stany Schrans | Generalised Virasoro Constructions from Affine Inonu-Wigner Contractions | 11 pages, plain TeX, KUL-TF-92/37 | Class.Quant.Grav.10:L173-L181,1993 | 10.1088/0264-9381/10/9/011 | null | hep-th | null | We present a new method to find solutions of the Virasoro master equations
for any affine Lie algebra $\widehat{g}$. The basic idea is to consider first
the simplified case of an In\"on\"u-Wigner contraction $\widehat{g}_c$ of
$\widehat{g}$ and to extend the Virasoro constructions of $\widehat{g}_c$ to
$\widehat{g}$ ... | [
{
"created": "Wed, 23 Sep 1992 15:21:43 GMT",
"version": "v1"
}
] | 2010-04-06 | [
[
"Schrans",
"Stany",
""
]
] | We present a new method to find solutions of the Virasoro master equations for any affine Lie algebra $\widehat{g}$. The basic idea is to consider first the simplified case of an In\"on\"u-Wigner contraction $\widehat{g}_c$ of $\widehat{g}$ and to extend the Virasoro constructions of $\widehat{g}_c$ to $\widehat{g}$ by... |
1903.08172 | Theodore Brennan | T. Daniel Brennan and Gregory W. Moore | Index-Like Theorems from Line Defect Vevs | 46 pages, 11 figures | null | 10.1007/JHEP09(2019)073 | null | hep-th math-ph math.GT math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this paper we investigate the relation between complexified
Fenchel-Nielsen coordinates and spectral network coordinates on Seiberg-Witten
moduli space. The main technique is the comparison of exact expressions for the
expectation value of 't Hooft defects in certain 4D $SU(2)$ $\mathcal{N}=2$
gauge theories. We d... | [
{
"created": "Tue, 19 Mar 2019 18:00:01 GMT",
"version": "v1"
},
{
"created": "Wed, 24 Jul 2019 17:58:14 GMT",
"version": "v2"
}
] | 2019-10-02 | [
[
"Brennan",
"T. Daniel",
""
],
[
"Moore",
"Gregory W.",
""
]
] | In this paper we investigate the relation between complexified Fenchel-Nielsen coordinates and spectral network coordinates on Seiberg-Witten moduli space. The main technique is the comparison of exact expressions for the expectation value of 't Hooft defects in certain 4D $SU(2)$ $\mathcal{N}=2$ gauge theories. We der... |
hep-th/0403157 | Christoph Schweigert | Juergen Fuchs, Ingo Runkel, Christoph Schweigert | TFT construction of RCFT correlators III: Simple currents | 78 pages, table of contents, several figures; v2: corrected
definition 2.20, added remark to section 4.3 | Nucl.Phys. B694 (2004) 277-353 | 10.1016/j.nuclphysb.2004.05.014 | HU-EP-04-12, LPTHE-04-05, STR-02-042, Hamburger Beitraege zur
Mathematik 191 | hep-th math.CT math.QA | null | We use simple currents to construct symmetric special Frobenius algebras in
modular tensor categories. We classify such simple current type algebras with
the help of abelian group cohomology. We show that they lead to the modular
invariant torus partition functions that have been studied by Kreuzer and
Schellekens. W... | [
{
"created": "Mon, 15 Mar 2004 19:37:46 GMT",
"version": "v1"
},
{
"created": "Mon, 22 Mar 2004 14:29:10 GMT",
"version": "v2"
}
] | 2010-04-05 | [
[
"Fuchs",
"Juergen",
""
],
[
"Runkel",
"Ingo",
""
],
[
"Schweigert",
"Christoph",
""
]
] | We use simple currents to construct symmetric special Frobenius algebras in modular tensor categories. We classify such simple current type algebras with the help of abelian group cohomology. We show that they lead to the modular invariant torus partition functions that have been studied by Kreuzer and Schellekens. We ... |
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