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|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
2211.03551 | Bruno Carneiro da Cunha | Bruno Carneiro da Cunha and Jo\~ao Paulo Cavalcante | Expansions for semiclassical conformal blocks | 24 pages, 1 figure, 2 tables. Uses jhepphys.sty | null | null | null | hep-th gr-qc | http://creativecommons.org/licenses/by/4.0/ | We propose a relation the expansions of regular and irregular semiclassical
conformal blocks at different branch points making use of the connection
between the accessory parameters of the BPZ decoupling equations to the
logarithm derivative of isomonodromic tau functions. We give support for these
relations by consi... | [
{
"created": "Mon, 7 Nov 2022 13:39:07 GMT",
"version": "v1"
}
] | 2022-11-08 | [
[
"da Cunha",
"Bruno Carneiro",
""
],
[
"Cavalcante",
"João Paulo",
""
]
] | We propose a relation the expansions of regular and irregular semiclassical conformal blocks at different branch points making use of the connection between the accessory parameters of the BPZ decoupling equations to the logarithm derivative of isomonodromic tau functions. We give support for these relations by conside... |
2103.15600 | Andrei Mikhailov | Andrei Mikhailov and Dennis Zavaleta | Normal form of nilpotent vector field near the tip of the pure spinor
cone | LaTeX, 22pp; v2: corrected mistakes, added explanations, new Section
7; v3: we show that the nilpotence of Q implies all SUGRA equations of
motion, and discuss div Q in the Introduction | null | 10.1007/JHEP07(2021)150 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Pure spinor formalism implies that supergravity equations in space-time are
equivalent to the requirement that the worldsheet sigma-model satisfies certain
properties. Here we point out that one of these properties has a particularly
transparent geometrical interpretation. Namely, there exists an odd nilpotent
vector... | [
{
"created": "Mon, 29 Mar 2021 13:23:27 GMT",
"version": "v1"
},
{
"created": "Mon, 17 May 2021 14:06:51 GMT",
"version": "v2"
},
{
"created": "Sun, 10 Apr 2022 23:52:19 GMT",
"version": "v3"
}
] | 2022-04-12 | [
[
"Mikhailov",
"Andrei",
""
],
[
"Zavaleta",
"Dennis",
""
]
] | Pure spinor formalism implies that supergravity equations in space-time are equivalent to the requirement that the worldsheet sigma-model satisfies certain properties. Here we point out that one of these properties has a particularly transparent geometrical interpretation. Namely, there exists an odd nilpotent vector f... |
1810.06445 | Shao-Jiang Wang | Shao-Jiang Wang | Electroweak relaxation of cosmological hierarchy | v1, 6 pages, two columns, two figures; v2, references added, minor
improvement; v3, references added, minor improvement; v4, version accepted by
Phys.Rev.D with title changed into "Electroweak relaxation of cosmological
hierarchy"; v5, to match the published version with title changed from
"Quintessential Staro... | Phys. Rev. D 99, 023529 (2019) | 10.1103/PhysRevD.99.023529 | null | hep-th astro-ph.CO gr-qc hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | A simple model for the late-time cosmic acceleration problem is presented in
the Starobinsky inflation with a negative bare cosmological constant as well as
a nonminimal coupling to the Higgs boson. After electroweak symmetry breaking,
the Starobinsky inflaton has been frozen until very recently, becoming a
thawing q... | [
{
"created": "Mon, 15 Oct 2018 15:06:34 GMT",
"version": "v1"
},
{
"created": "Thu, 18 Oct 2018 17:36:27 GMT",
"version": "v2"
},
{
"created": "Wed, 14 Nov 2018 22:59:36 GMT",
"version": "v3"
},
{
"created": "Mon, 24 Dec 2018 16:37:54 GMT",
"version": "v4"
},
{
"c... | 2019-02-06 | [
[
"Wang",
"Shao-Jiang",
""
]
] | A simple model for the late-time cosmic acceleration problem is presented in the Starobinsky inflation with a negative bare cosmological constant as well as a nonminimal coupling to the Higgs boson. After electroweak symmetry breaking, the Starobinsky inflaton has been frozen until very recently, becoming a thawing qui... |
hep-th/0701238 | Kasper Peeters | Kasper Peeters | Introducing Cadabra: a symbolic computer algebra system for field theory
problems | 19 pages; v3: updated for 2.x syntax, otherwise unchanged; v2:
several points clarified, Young tableau example added, typos corrected;
software available at https://cadabra.science/ | null | null | SPIN-06/46, ITP-UU-06/56 | hep-th gr-qc hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Cadabra is a new computer algebra system designed specifically for the
solution of problems encountered in field theory. It has extensive
functionality for tensor polynomial simplification taking care of Bianchi and
Schouten identities, for fermions and anti-commuting variables, Clifford
algebras and Fierz transforma... | [
{
"created": "Thu, 25 Jan 2007 16:28:21 GMT",
"version": "v1"
},
{
"created": "Thu, 14 Jun 2007 13:05:56 GMT",
"version": "v2"
},
{
"created": "Tue, 3 Apr 2018 17:21:37 GMT",
"version": "v3"
}
] | 2018-04-04 | [
[
"Peeters",
"Kasper",
""
]
] | Cadabra is a new computer algebra system designed specifically for the solution of problems encountered in field theory. It has extensive functionality for tensor polynomial simplification taking care of Bianchi and Schouten identities, for fermions and anti-commuting variables, Clifford algebras and Fierz transformati... |
1806.00059 | Uwe Trittmann | Uwe Trittmann | On a harmonic solution for two-dimensional adjoint QCD | 24 pp., 4 figures | Phys. Rev. D 98, 045011 (2018) | 10.1103/PhysRevD.98.045011 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Two-dimensional QCD with adjoint fermions has many attractive features, yet
its single-particle content remains largely unknown. To lay the foundation for
a crucially improved approximation of the theory's spectrum, we developed a
method to find the basis of eigenstates using the symmetry structure of the
asymptotic ... | [
{
"created": "Thu, 31 May 2018 19:14:39 GMT",
"version": "v1"
}
] | 2018-08-22 | [
[
"Trittmann",
"Uwe",
""
]
] | Two-dimensional QCD with adjoint fermions has many attractive features, yet its single-particle content remains largely unknown. To lay the foundation for a crucially improved approximation of the theory's spectrum, we developed a method to find the basis of eigenstates using the symmetry structure of the asymptotic th... |
1104.2019 | Laurent Freidel | Giovanni Amelino-Camelia, Laurent Freidel, Jerzy Kowalski-Glikman and
Lee Smolin | Relative locality and the soccer ball problem | 4 pages | null | 10.1103/PhysRevD.84.087702 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We consider the behavior of macroscopic bodies within the framework of
relative locality, which is a recent proposal for Planck scale modifications of
the relativistic dynamics of particles which are described as arising from
deformations in the geometry of momentum space. These lead to the addition of
non-linear ter... | [
{
"created": "Mon, 11 Apr 2011 18:24:57 GMT",
"version": "v1"
}
] | 2013-05-29 | [
[
"Amelino-Camelia",
"Giovanni",
""
],
[
"Freidel",
"Laurent",
""
],
[
"Kowalski-Glikman",
"Jerzy",
""
],
[
"Smolin",
"Lee",
""
]
] | We consider the behavior of macroscopic bodies within the framework of relative locality, which is a recent proposal for Planck scale modifications of the relativistic dynamics of particles which are described as arising from deformations in the geometry of momentum space. These lead to the addition of non-linear terms... |
2305.00997 | Chih-Hung Wu | Chih-Hung Wu and Ching-Che Yen | The Expressivity of Classical and Quantum Neural Networks on
Entanglement Entropy | 57 pages, 25 figures | null | null | null | hep-th physics.comp-ph quant-ph | http://creativecommons.org/licenses/by/4.0/ | Analytically continuing the von Neumann entropy from R\'enyi entropies is a
challenging task in quantum field theory. While the $n$-th R\'enyi entropy can
be computed using the replica method in the path integral representation of
quantum field theory, the analytic continuation can only be achieved for some
simple sy... | [
{
"created": "Mon, 1 May 2023 18:00:01 GMT",
"version": "v1"
}
] | 2023-05-03 | [
[
"Wu",
"Chih-Hung",
""
],
[
"Yen",
"Ching-Che",
""
]
] | Analytically continuing the von Neumann entropy from R\'enyi entropies is a challenging task in quantum field theory. While the $n$-th R\'enyi entropy can be computed using the replica method in the path integral representation of quantum field theory, the analytic continuation can only be achieved for some simple syst... |
hep-th/9509130 | Amit Giveon | S. Elitzur, A. Forge, A. Giveon, E. Rabinovici | Effective Potentials and Vacuum Structure in N=1 Supersymmetric Gauge
Theories | 62 pages | Nucl.Phys. B459 (1996) 160-206 | 10.1016/0550-3213(95)00564-1 | RI-7-95 | hep-th | null | We derive the exact effective superpotential in 4d, N=1 supersymmetric SU(2)
gauge theories with $N_A$ triplets and $2N_f$ doublets of matter superfields.
We find the quantum vacua of these theories; the equations of motion (for
$N_A=1$) can be reorganized into the singularity conditions of an elliptic
curve. From th... | [
{
"created": "Sat, 23 Sep 1995 14:43:00 GMT",
"version": "v1"
}
] | 2009-10-28 | [
[
"Elitzur",
"S.",
""
],
[
"Forge",
"A.",
""
],
[
"Giveon",
"A.",
""
],
[
"Rabinovici",
"E.",
""
]
] | We derive the exact effective superpotential in 4d, N=1 supersymmetric SU(2) gauge theories with $N_A$ triplets and $2N_f$ doublets of matter superfields. We find the quantum vacua of these theories; the equations of motion (for $N_A=1$) can be reorganized into the singularity conditions of an elliptic curve. From the ... |
2206.00692 | Clifford V. Johnson | Clifford V. Johnson | The Distribution of Ground State Energies in JT Gravity | 4 pages, 2 figures (plus Supplemental Material with 5 figures) | null | null | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | It is shown that the distribution of the lowest energy eigenvalue of the
quantum completions of Jackiw-Teitelboim gravity is completely described by a
non-linear ordinary differential equation (ODE) arising from a non-perturbative
treatment of a special random Hermitian matrix model. Its solution matches the
result r... | [
{
"created": "Wed, 1 Jun 2022 18:01:45 GMT",
"version": "v1"
}
] | 2022-06-03 | [
[
"Johnson",
"Clifford V.",
""
]
] | It is shown that the distribution of the lowest energy eigenvalue of the quantum completions of Jackiw-Teitelboim gravity is completely described by a non-linear ordinary differential equation (ODE) arising from a non-perturbative treatment of a special random Hermitian matrix model. Its solution matches the result rec... |
hep-th/9109004 | null | X. Shen and X.J. Wang | Bosonisation of the Complex-boson realisation of $W_\infty$ | 13 pages | Phys. Lett. B278 (1992) 63-71 | 10.1016/0370-2693(92)90712-D | null | hep-th | null | We bosonise the complex-boson realisations of the $W_\infty$ and
$W_{1+\infty}$ algebras. We obtain nonlinear realisations of $W_\infty$ and
$W_{1+\infty}$ in terms of a pair of fermions and a real scalar. By further
bosonising the fermions, we then obtain realisations of $W_\infty$ in terms of
two scalars. Keeping t... | [
{
"created": "Wed, 4 Sep 1991 00:17:00 GMT",
"version": "v1"
}
] | 2009-10-22 | [
[
"Shen",
"X.",
""
],
[
"Wang",
"X. J.",
""
]
] | We bosonise the complex-boson realisations of the $W_\infty$ and $W_{1+\infty}$ algebras. We obtain nonlinear realisations of $W_\infty$ and $W_{1+\infty}$ in terms of a pair of fermions and a real scalar. By further bosonising the fermions, we then obtain realisations of $W_\infty$ in terms of two scalars. Keeping the... |
hep-th/0608079 | Keiichi Akama | Keiichi Akama (Saitama Medical University), Takashi Hattori (Kanagawa
Dental College) | Scalar-Composite Model in 6 - 2\epsilon Dimensions | 12 pages, 5 figures | null | null | SMC-PHYS-174 | hep-th | null | We study the model of a composite-scalar made of a pair of scalar fields in
6-2 epsilon dimensions, using equivalence to the renormalizable
three-elementary-scalar model under the "compositeness condition." In this
model, the composite-scalar field is induced by the quantum effects through the
vacuum polarization of ... | [
{
"created": "Sat, 12 Aug 2006 10:27:43 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Akama",
"Keiichi",
"",
"Saitama Medical University"
],
[
"Hattori",
"Takashi",
"",
"Kanagawa\n Dental College"
]
] | We study the model of a composite-scalar made of a pair of scalar fields in 6-2 epsilon dimensions, using equivalence to the renormalizable three-elementary-scalar model under the "compositeness condition." In this model, the composite-scalar field is induced by the quantum effects through the vacuum polarization of el... |
hep-th/0301158 | Steven L. Maxson | S. Maxson | Generalized Wavefunctions for Correlated Quantum Oscillators II:
Geometry of the Space of States | 35 pages | null | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this second in a series of four articles we create a mathematical
formalism sufficient to represent nontrivial hamiltonian quantum dynamics,
including resonances. Some parts of this construction are also mathematically
necessary. The specific construction is the transforming of a pair of quantized
free oscillators... | [
{
"created": "Tue, 21 Jan 2003 21:05:06 GMT",
"version": "v1"
},
{
"created": "Mon, 25 Aug 2003 16:15:19 GMT",
"version": "v2"
},
{
"created": "Wed, 13 Aug 2008 16:49:03 GMT",
"version": "v3"
}
] | 2008-08-13 | [
[
"Maxson",
"S.",
""
]
] | In this second in a series of four articles we create a mathematical formalism sufficient to represent nontrivial hamiltonian quantum dynamics, including resonances. Some parts of this construction are also mathematically necessary. The specific construction is the transforming of a pair of quantized free oscillators i... |
hep-th/9609138 | Physics Department | S. Deser (Brandeis University) | Conformal Anomalies -- Recent Progress | 18 pages | Helv.Phys.Acta69:570-581,1996 | null | BRX TH--399 | hep-th gr-qc | null | We present a brief review of some recent results on conformal anomalies in
four and more dimensions. The discussion is intended for relativists, so some
background on the quantum origin of anomalies and of their simple properties in
D=2 is also provided. Topics treated include a critical review of the effective
gravi... | [
{
"created": "Tue, 17 Sep 1996 16:56:38 GMT",
"version": "v1"
}
] | 2008-11-26 | [
[
"Deser",
"S.",
"",
"Brandeis University"
]
] | We present a brief review of some recent results on conformal anomalies in four and more dimensions. The discussion is intended for relativists, so some background on the quantum origin of anomalies and of their simple properties in D=2 is also provided. Topics treated include a critical review of the effective gravita... |
hep-th/9707202 | Fedele Lizzi | F. Lizzi and R.J. Szabo (Oxford) | Duality Symmetries and Noncommutative Geometry of String Spacetime | 70 pages, Latex, No Figures. Typos and references corrected. Version
to appear in Communications in Mathematical Physics | Commun.Math.Phys. 197 (1998) 667-712 | 10.1007/s002200050468 | OUTP-97-22P, DSF/22-97 | hep-th gr-qc math-ph math.MP math.QA q-alg | null | We examine the structure of spacetime symmetries of toroidally compactified
string theory within the framework of noncommutative geometry. Following a
proposal of Frohlich and Gawedzki, we describe the noncommutative string
spacetime using a detailed algebraic construction of the vertex operator
algebra. We show that... | [
{
"created": "Thu, 24 Jul 1997 11:00:30 GMT",
"version": "v1"
},
{
"created": "Thu, 30 Apr 1998 17:57:37 GMT",
"version": "v2"
}
] | 2009-10-30 | [
[
"Lizzi",
"F.",
"",
"Oxford"
],
[
"Szabo",
"R. J.",
"",
"Oxford"
]
] | We examine the structure of spacetime symmetries of toroidally compactified string theory within the framework of noncommutative geometry. Following a proposal of Frohlich and Gawedzki, we describe the noncommutative string spacetime using a detailed algebraic construction of the vertex operator algebra. We show that t... |
hep-th/0611263 | Xavier Bekaert | Xavier Bekaert and Nicolas Boulanger | The unitary representations of the Poincare group in any spacetime
dimension | v1: 50 pages (no figures) expanded version of the lectures presented
at the second Modave summer school in mathematical physics (Belgium, August
2006); v2: 62 pages (no figures) version to be published in SciPos Lecture
Notes, references + appendices added together with several clarifying remarks | null | null | null | hep-th | http://creativecommons.org/licenses/by/4.0/ | An extensive group-theoretical treatment of linear relativistic field
equations on Minkowski spacetime of arbitrary dimension D>2 is presented in
these lecture notes. To start with, the one-to-one correspondence between
linear relativistic field equations and unitary representations of the isometry
group is reviewed.... | [
{
"created": "Fri, 24 Nov 2006 10:44:07 GMT",
"version": "v1"
},
{
"created": "Sun, 13 Jun 2021 13:47:57 GMT",
"version": "v2"
}
] | 2021-06-15 | [
[
"Bekaert",
"Xavier",
""
],
[
"Boulanger",
"Nicolas",
""
]
] | An extensive group-theoretical treatment of linear relativistic field equations on Minkowski spacetime of arbitrary dimension D>2 is presented in these lecture notes. To start with, the one-to-one correspondence between linear relativistic field equations and unitary representations of the isometry group is reviewed. I... |
hep-th/9607118 | Udo Zueckert | H. Reinhardt | Yang-Mills Theory In Axial Gauge | 43 pages REVTeX, 6 figures | Phys.Rev. D55 (1997) 2331-2346 | 10.1103/PhysRevD.55.2331 | UNITU-THEP-09/1996 | hep-th | null | The Yang-Mills functional integral is studied in an axial variant of 't
Hooft's maximal Abelian gauge. In this gauge Gau\ss ' law can be completely
resolved resulting in a description in terms of unconstrained variables.
Compared to previous work along this line starting with work of Goldstone and
Jackiw one ends up ... | [
{
"created": "Mon, 15 Jul 1996 13:47:09 GMT",
"version": "v1"
}
] | 2009-10-30 | [
[
"Reinhardt",
"H.",
""
]
] | The Yang-Mills functional integral is studied in an axial variant of 't Hooft's maximal Abelian gauge. In this gauge Gau\ss ' law can be completely resolved resulting in a description in terms of unconstrained variables. Compared to previous work along this line starting with work of Goldstone and Jackiw one ends up he... |
1611.08182 | Marco Frasca | Marco Frasca | Confinement in a three-dimensional Yang-Mills theory | 12 pages, no figure. Version accepted for publication in European
Physical Journal C. arXiv admin note: substantial text overlap with
arXiv:1408.4652 | Eur. Phys. J. C (2017) 77:255 | 10.1140/epjc/s10052-017-4824-7 | null | hep-th hep-lat hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We show that, starting from known exact classical solutions of the Yang-Mills
theory in three dimensions, the string tension is obtained and the potential is
consistent with a marginally confining theory. The potential we obtain agrees
fairly well with preceding findings in literature but here we derive it
analytical... | [
{
"created": "Thu, 24 Nov 2016 13:44:28 GMT",
"version": "v1"
},
{
"created": "Wed, 12 Apr 2017 18:10:30 GMT",
"version": "v2"
}
] | 2017-04-26 | [
[
"Frasca",
"Marco",
""
]
] | We show that, starting from known exact classical solutions of the Yang-Mills theory in three dimensions, the string tension is obtained and the potential is consistent with a marginally confining theory. The potential we obtain agrees fairly well with preceding findings in literature but here we derive it analytically... |
hep-th/0601167 | Sergey Shadchin | Sergey Shadchin | Status Report on the Instanton Counting | Talk given on the on the Sixth International Conference ``Symmetry in
Nonlinear Mathematical Physics'' (June 20--26, 2005, Kyiv). Published in
SIGMA (Symmetry, Integrability and Geometry: Methods and Applications) at
http://www.emis.de/journals/SIGMA/ | SIGMA 2:008,2006 | 10.3842/SIGMA.2006.008 | null | hep-th math-ph math.MP | null | The non-perturbative behavior of the N=2 supersymmetric Yang-Mills theories
is both highly non-trivial and tractable. In the last three years the valuable
progress was achieved in the instanton counting, the direct evaluation of the
low-energy effective Wilsonian action of the theory. The localization technique
toget... | [
{
"created": "Sun, 22 Jan 2006 17:33:00 GMT",
"version": "v1"
},
{
"created": "Fri, 27 Jan 2006 20:49:48 GMT",
"version": "v2"
},
{
"created": "Wed, 15 Feb 2006 15:03:12 GMT",
"version": "v3"
}
] | 2008-12-19 | [
[
"Shadchin",
"Sergey",
""
]
] | The non-perturbative behavior of the N=2 supersymmetric Yang-Mills theories is both highly non-trivial and tractable. In the last three years the valuable progress was achieved in the instanton counting, the direct evaluation of the low-energy effective Wilsonian action of the theory. The localization technique togethe... |
hep-th/0106015 | Zarembo | Gordon W. Semenoff, K. Zarembo | More exact predictions of SUSYM for string theory | 14 pages, 3 figures; v2: misprints corrected | Nucl.Phys. B616 (2001) 34-46 | 10.1016/S0550-3213(01)00455-2 | ITEP-TH-28/01 | hep-th | null | We compute the coefficients of an infinite family of chiral primary operators
in the local operator expansion of a circular Wilson loop in N=4 supersymmetric
Yang-Mills theory. The computation sums all planar rainbow Feynman graphs. We
argue that radiative corrections from planar graphs with internal vertices
cancel ... | [
{
"created": "Mon, 4 Jun 2001 19:45:30 GMT",
"version": "v1"
},
{
"created": "Thu, 6 Sep 2001 13:45:52 GMT",
"version": "v2"
}
] | 2009-11-07 | [
[
"Semenoff",
"Gordon W.",
""
],
[
"Zarembo",
"K.",
""
]
] | We compute the coefficients of an infinite family of chiral primary operators in the local operator expansion of a circular Wilson loop in N=4 supersymmetric Yang-Mills theory. The computation sums all planar rainbow Feynman graphs. We argue that radiative corrections from planar graphs with internal vertices cancel in... |
0708.1656 | Seungjoon Hyun | Kwangho Hur, Seungjoon Hyun, Hongbin Kim and Sang-Heon Yi | Two-dimensional Black Holes in a Higher Derivative Gravity and Matrix
Model | Latex, 19 pages | Nucl.Phys.B794:28-45,2008 | 10.1016/j.nuclphysb.2007.10.018 | null | hep-th | null | We construct perturbatively a class of charged black hole solutions in type
0A string theory with higher derivative terms. They have extremal limit, where
the solution interpolates smoothly between near horizon AdS_2 geometry and the
asymptotic linear dilaton geometry. We compute the free energy and the entropy
of th... | [
{
"created": "Mon, 13 Aug 2007 07:13:42 GMT",
"version": "v1"
}
] | 2008-11-26 | [
[
"Hur",
"Kwangho",
""
],
[
"Hyun",
"Seungjoon",
""
],
[
"Kim",
"Hongbin",
""
],
[
"Yi",
"Sang-Heon",
""
]
] | We construct perturbatively a class of charged black hole solutions in type 0A string theory with higher derivative terms. They have extremal limit, where the solution interpolates smoothly between near horizon AdS_2 geometry and the asymptotic linear dilaton geometry. We compute the free energy and the entropy of thos... |
hep-th/0702094 | Fernando Marchesano | Fernando Marchesano | Progress in D-brane model building | Using w-art.cls, 27 pages, 6 figures. Based on a talk given at the
RTN `Constituents, Fundamental Forces and Symmetries of the Universe'
Workshop and Midterm meeting in Napoli, October 2006. v2: typos corrected and
references added | Fortsch.Phys.55:491-518,2007 | 10.1002/prop.200610381 | LMU-ASC 06/07 | hep-th | null | The state of the art in D-brane model building is briefly reviewed, focusing
on recent achievements in the construction of D=4 N = 1 type II string vacua
with semi-realistic gauge sectors. Such progress relies on a better
understanding of the spectrum of BPS D-branes, the effective field theory
obtained from them and... | [
{
"created": "Tue, 13 Feb 2007 19:11:42 GMT",
"version": "v1"
},
{
"created": "Mon, 5 Mar 2007 21:06:06 GMT",
"version": "v2"
}
] | 2008-11-26 | [
[
"Marchesano",
"Fernando",
""
]
] | The state of the art in D-brane model building is briefly reviewed, focusing on recent achievements in the construction of D=4 N = 1 type II string vacua with semi-realistic gauge sectors. Such progress relies on a better understanding of the spectrum of BPS D-branes, the effective field theory obtained from them and t... |
1311.6471 | Jelle Hartong | Morten H. Christensen, Jelle Hartong, Niels A. Obers, Blaise Rollier | Boundary Stress-Energy Tensor and Newton-Cartan Geometry in Lifshitz
Holography | 67 pages (48 for main text) | null | 10.1007/JHEP01(2014)057 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | For a specific action supporting z=2 Lifshitz geometries we identify the
Lifshitz UV completion by solving for the most general solution near the
Lifshitz boundary. We identify all the sources as leading components of bulk
fields which requires a vielbein formalism. This includes two linear
combinations of the bulk g... | [
{
"created": "Mon, 25 Nov 2013 21:00:06 GMT",
"version": "v1"
}
] | 2015-06-18 | [
[
"Christensen",
"Morten H.",
""
],
[
"Hartong",
"Jelle",
""
],
[
"Obers",
"Niels A.",
""
],
[
"Rollier",
"Blaise",
""
]
] | For a specific action supporting z=2 Lifshitz geometries we identify the Lifshitz UV completion by solving for the most general solution near the Lifshitz boundary. We identify all the sources as leading components of bulk fields which requires a vielbein formalism. This includes two linear combinations of the bulk gau... |
hep-th/0211251 | T. Ioannidou | T.Ioannidou, J. Pouget and E. Aifantis | Soliton Dynamics in a 2D Lattice Model with Nonlinear Interactions | 13 pages, 5 Figures, To appear in Journal of Physics A: Mathematical
and General | J.Phys.A36:643-652,2003 | 10.1088/0305-4470/36/3/304 | null | hep-th cond-mat nlin.SI | null | This paper is concerned with a lattice model which is suited to
square-rectangle transformations characterized by two strain components. The
microscopic model involves nonlinear and competing interactions, which play a
key role in the stability of soliton solutions and emerge from interactions as
a function of partic... | [
{
"created": "Tue, 26 Nov 2002 15:11:10 GMT",
"version": "v1"
}
] | 2008-11-26 | [
[
"Ioannidou",
"T.",
""
],
[
"Pouget",
"J.",
""
],
[
"Aifantis",
"E.",
""
]
] | This paper is concerned with a lattice model which is suited to square-rectangle transformations characterized by two strain components. The microscopic model involves nonlinear and competing interactions, which play a key role in the stability of soliton solutions and emerge from interactions as a function of particle... |
hep-th/9511101 | Jean-Loic Kneur | C. Arvanitis, F. Geniet, M. Iacomi, J.-L. Kneur and A. Neveu | Variational Solution of the Gross-Neveu Model: finite $N$ and
Renormalization | 35 pages, Latex, 5 figures. Correction of a trivial mistake in the
Pad\'e approximant numerical program leads to a significant improvement of
the variational results for the mass gap, for arbitrary N. A more complete
comparison of different Pad\'e approximants is performed. Text modified
according to these new ... | Int.J.Mod.Phys. A12 (1997) 3307-3334 | 10.1142/S0217751X97001730 | null | hep-th hep-ph | null | We show how to perform systematically improvable variational calculations in
the $O(2N)$ Gross-Neveu model for generic $N$, in such a way that all
infinities usually plaguing such calculations are accounted for in a way
compatible with the perturbative renormalization group . The final point is a
general framework fo... | [
{
"created": "Tue, 14 Nov 1995 16:44:34 GMT",
"version": "v1"
},
{
"created": "Wed, 25 Sep 1996 10:24:09 GMT",
"version": "v2"
}
] | 2009-10-28 | [
[
"Arvanitis",
"C.",
""
],
[
"Geniet",
"F.",
""
],
[
"Iacomi",
"M.",
""
],
[
"Kneur",
"J. -L.",
""
],
[
"Neveu",
"A.",
""
]
] | We show how to perform systematically improvable variational calculations in the $O(2N)$ Gross-Neveu model for generic $N$, in such a way that all infinities usually plaguing such calculations are accounted for in a way compatible with the perturbative renormalization group . The final point is a general framework for ... |
1309.0812 | Noppadol Mekareeya | Anindya Dey, Amihay Hanany, Noppadol Mekareeya, Diego Rodriguez-Gomez,
and Rak-Kyeong Seong | Hilbert Series for Moduli Spaces of Instantons on C^2/Z_n | 88 pages with 20 pages of Appendices; 45 figures | JHEP 1401:182,2014 | 10.1007/JHEP01(2014)182 | UTTG-12-13, TCC-009-13, Imperial/TP/13/AH/02, MPP-2013-150,
KIAS-P13051 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study chiral gauge-invariant operators on moduli spaces of G instantons
for any classical group G on A-type ALE spaces using Hilbert Series (HS).
Moduli spaces of instantons on an ALE space can be realized as Higgs branches
of certain quiver gauge theories which appear as world-volume theories on Dp
branes in a Dp... | [
{
"created": "Tue, 3 Sep 2013 20:00:00 GMT",
"version": "v1"
}
] | 2014-02-10 | [
[
"Dey",
"Anindya",
""
],
[
"Hanany",
"Amihay",
""
],
[
"Mekareeya",
"Noppadol",
""
],
[
"Rodriguez-Gomez",
"Diego",
""
],
[
"Seong",
"Rak-Kyeong",
""
]
] | We study chiral gauge-invariant operators on moduli spaces of G instantons for any classical group G on A-type ALE spaces using Hilbert Series (HS). Moduli spaces of instantons on an ALE space can be realized as Higgs branches of certain quiver gauge theories which appear as world-volume theories on Dp branes in a Dp-D... |
hep-th/0503108 | Victor M. Villalba | Clara Rojas, Victor M. Villalba | Scattering of a Klein-Gordon particle by a Woods-Saxon potential | 10 pages, Revtex. To appear in Phys. Rev. A | Phys.Rev.A71:052101,2005 | 10.1103/PhysRevA.71.052101 | null | hep-th math-ph math.MP | null | We solve the Klein-Gordon equation in the presence of a spatially
one-dimensional Woods-Saxon potential. The scattering solutions are obtained in
terms of hypergeometric functions and the condition for the existence of
transmission resonances is derived. It is shown how the zero-reflection
condition depends on the sh... | [
{
"created": "Fri, 11 Mar 2005 22:41:38 GMT",
"version": "v1"
}
] | 2009-02-05 | [
[
"Rojas",
"Clara",
""
],
[
"Villalba",
"Victor M.",
""
]
] | We solve the Klein-Gordon equation in the presence of a spatially one-dimensional Woods-Saxon potential. The scattering solutions are obtained in terms of hypergeometric functions and the condition for the existence of transmission resonances is derived. It is shown how the zero-reflection condition depends on the shap... |
hep-th/9509143 | Tadakatsu Sakai | Shin-ichi Kojima, Norisuke Sakai, Tadakatsu Sakai | Vacuum Energies and Effective Potential in Light-Cone Field Theories | LaTeX file, 19 page, 1 eps figure, some references added | Prog.Theor.Phys.95:621-636,1996 | 10.1143/PTP.95.621 | TIT/HEP 299 | hep-th hep-ph | null | Vacuum energies are computed in light-cone field theories to obtain effective
potentials which determine vacuum condensate. Quantization surfaces
interpolating between the light-like surface and the usual spatial one are
useful to define the vacuum energies unambiguously. The Gross-Neveu, SU(N)
Thirring, and O(N) vec... | [
{
"created": "Tue, 26 Sep 1995 07:22:05 GMT",
"version": "v1"
},
{
"created": "Wed, 4 Oct 1995 05:22:22 GMT",
"version": "v2"
}
] | 2011-07-19 | [
[
"Kojima",
"Shin-ichi",
""
],
[
"Sakai",
"Norisuke",
""
],
[
"Sakai",
"Tadakatsu",
""
]
] | Vacuum energies are computed in light-cone field theories to obtain effective potentials which determine vacuum condensate. Quantization surfaces interpolating between the light-like surface and the usual spatial one are useful to define the vacuum energies unambiguously. The Gross-Neveu, SU(N) Thirring, and O(N) vecto... |
1911.07416 | Ping Gao | Ping Gao and Daniel Louis Jafferis | A Traversable Wormhole Teleportation Protocol in the SYK Model | 44 pages, 8 figures, 1 table | null | null | null | hep-th cond-mat.str-el quant-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this paper, we propose a concrete teleportation protocol in the SYK model
based on a particle traversing a wormhole. The required operations for the
communication, and insertion and extraction of the qubit, are all simple
operators in terms of the basic qubits. We determine the effectiveness of this
protocol, and ... | [
{
"created": "Mon, 18 Nov 2019 04:08:55 GMT",
"version": "v1"
},
{
"created": "Wed, 20 Nov 2019 05:04:14 GMT",
"version": "v2"
},
{
"created": "Thu, 7 Jan 2021 03:23:00 GMT",
"version": "v3"
},
{
"created": "Sun, 8 Aug 2021 18:06:54 GMT",
"version": "v4"
}
] | 2021-08-10 | [
[
"Gao",
"Ping",
""
],
[
"Jafferis",
"Daniel Louis",
""
]
] | In this paper, we propose a concrete teleportation protocol in the SYK model based on a particle traversing a wormhole. The required operations for the communication, and insertion and extraction of the qubit, are all simple operators in terms of the basic qubits. We determine the effectiveness of this protocol, and fi... |
2310.15272 | Gregoire Josse | Gregoire Josse, Francesco Merenda | Vacua scan of $5d$, $N=2$ consistent truncations | 8 pages | Physics Letters B, Volume 853, 2024, 138670, ISSN 0370-2693 | 10.1016/j.physletb.2024.138670 | HU-EP-23/55 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this letter we present a scan for new vacua within consistent truncations
of eleven/ten-dimensional supergravity down to five dimensions that preserve $N
= 2$ supersymmetry, after their complete classification in arXiv:2112.03931. We
first make explicit the link between the equations of exceptional
Sasaki-Einstein... | [
{
"created": "Mon, 23 Oct 2023 18:16:57 GMT",
"version": "v1"
},
{
"created": "Mon, 30 Oct 2023 22:13:11 GMT",
"version": "v2"
}
] | 2024-04-30 | [
[
"Josse",
"Gregoire",
""
],
[
"Merenda",
"Francesco",
""
]
] | In this letter we present a scan for new vacua within consistent truncations of eleven/ten-dimensional supergravity down to five dimensions that preserve $N = 2$ supersymmetry, after their complete classification in arXiv:2112.03931. We first make explicit the link between the equations of exceptional Sasaki-Einstein b... |
hep-th/9807191 | Pietro Antonio Grassi | R.Ferrari (Milan Univ.) and P.A.Grassi (Munich, Max Planck Inst.) | Constructive algebraic renormalization of the abelian Higgs-Kibble model | Jul, 1998, 31 pages | Phys.Rev. D60 (1999) 065010 | 10.1103/PhysRevD.60.065010 | IFUM 624/FT, MPI/PhT 98-38 | hep-th hep-ph | null | We propose an algorithm, based on Algebraic Renormalization, that allows the
restoration of Slavnov-Taylor invariance at every order of perturbation
expansion for an anomaly-free BRS invariant gauge theory. The counterterms are
explicitly constructed in terms of a set of one-particle-irreducible Feynman
amplitudes ev... | [
{
"created": "Mon, 27 Jul 1998 14:07:39 GMT",
"version": "v1"
}
] | 2009-10-31 | [
[
"Ferrari",
"R.",
"",
"Milan Univ."
],
[
"Grassi",
"P. A.",
"",
"Munich, Max Planck Inst."
]
] | We propose an algorithm, based on Algebraic Renormalization, that allows the restoration of Slavnov-Taylor invariance at every order of perturbation expansion for an anomaly-free BRS invariant gauge theory. The counterterms are explicitly constructed in terms of a set of one-particle-irreducible Feynman amplitudes eval... |
hep-th/9308052 | Gregory Moore | Gregory Moore | Symmetries and symmetry-breaking in string theory | 11 pages, YCTP-P18-93 | null | null | null | hep-th | null | This is a summary of a talk based on hep-th/9305139 and presented at the
SUSY-93 International Workshop. We study infinite dimensional unbroken gauge
symmetries which arise when time is toroidally compactified in string theory.
| [
{
"created": "Wed, 11 Aug 1993 00:29:06 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Moore",
"Gregory",
""
]
] | This is a summary of a talk based on hep-th/9305139 and presented at the SUSY-93 International Workshop. We study infinite dimensional unbroken gauge symmetries which arise when time is toroidally compactified in string theory. |
hep-th/9711192 | Tilo Stroh | H.D. Dahmen (1), A.A. Maslikov (2), I.A. Naumov (2), T. Stroh (1),
G.G. Volkov (1 and 2) ((1) Department of Physics, Siegen University, Germany
(2) Institute for High Energy Physics, Protvino, Moscow Region, Russia) | Grand Unified Theories in Superstrings in the Free World-Sheet Fermion
Formulation | 79 pages, LaTeX, some references added, minor corrections and
improvements in terminology and explanations | null | null | SI-97-23 | hep-th | null | In the framework of the four dimensional heterotic superstring with free
world-sheet fermions we study the GUSTs which contain non-abelian horizontal
symmetry. To solve the problem of breaking the G_GUT gauge symmetry of the
level one current algebra we extend the gauge symmetry to G x G. Using the
autoduality of the... | [
{
"created": "Wed, 26 Nov 1997 18:40:14 GMT",
"version": "v1"
},
{
"created": "Mon, 9 Feb 1998 17:47:57 GMT",
"version": "v2"
}
] | 2007-05-23 | [
[
"Dahmen",
"H. D.",
"",
"1 and 2"
],
[
"Maslikov",
"A. A.",
"",
"1 and 2"
],
[
"Naumov",
"I. A.",
"",
"1 and 2"
],
[
"Stroh",
"T.",
"",
"1 and 2"
],
[
"Volkov",
"G. G.",
"",
"1 and 2"
]
] | In the framework of the four dimensional heterotic superstring with free world-sheet fermions we study the GUSTs which contain non-abelian horizontal symmetry. To solve the problem of breaking the G_GUT gauge symmetry of the level one current algebra we extend the gauge symmetry to G x G. Using the autoduality of the f... |
hep-th/9305182 | Doron Gepner | Doron Gepner (Caltech and Weizmann Institute) | On Solvable Lattice Models and Knot Invariants | 11 pages, Caltech preprint, May, 1993, phyzzx macropackage | null | null | null | hep-th alg-geom math.QA | null | Recently, a class of solvable interaction round the face lattice models (IRF)
were constructed for an arbitrary rational conformal field theory (RCFT) and an
arbitrary field in it. The Boltzmann weights of the lattice models are related
in the extreme ultra violet limit to the braiding matrices of the rational
confor... | [
{
"created": "Mon, 31 May 1993 11:07:16 GMT",
"version": "v1"
}
] | 2008-02-03 | [
[
"Gepner",
"Doron",
"",
"Caltech and Weizmann Institute"
]
] | Recently, a class of solvable interaction round the face lattice models (IRF) were constructed for an arbitrary rational conformal field theory (RCFT) and an arbitrary field in it. The Boltzmann weights of the lattice models are related in the extreme ultra violet limit to the braiding matrices of the rational conforma... |
hep-th/9711028 | Marco Matone | Alon E. Faraggi and Marco Matone | The Equivalence Principle of Quantum Mechanics: Uniqueness Theorem | 18 pages, LaTeX. A limit was missing in Eq.87 | Phys.Lett. B437 (1998) 369-380 | 10.1016/S0370-2693(98)00928-9 | null | hep-th gr-qc nlin.SI quant-ph solv-int | null | Recently we showed that the postulated diffeomorphic equivalence of states
implies quantum mechanics. This approach takes the canonical variables to be
dependent by the relation p=\partial_q S_0 and exploits a basic
GL(2,C)-symmetry which underlies the canonical formalism. In particular, we
looked for the special tra... | [
{
"created": "Wed, 5 Nov 1997 22:29:41 GMT",
"version": "v1"
},
{
"created": "Thu, 6 Nov 1997 03:28:43 GMT",
"version": "v2"
},
{
"created": "Fri, 5 Jun 1998 01:10:00 GMT",
"version": "v3"
},
{
"created": "Thu, 23 Jul 1998 15:47:22 GMT",
"version": "v4"
},
{
"crea... | 2009-10-30 | [
[
"Faraggi",
"Alon E.",
""
],
[
"Matone",
"Marco",
""
]
] | Recently we showed that the postulated diffeomorphic equivalence of states implies quantum mechanics. This approach takes the canonical variables to be dependent by the relation p=\partial_q S_0 and exploits a basic GL(2,C)-symmetry which underlies the canonical formalism. In particular, we looked for the special trans... |
hep-th/9707172 | Harunobu Kubo | Kazuo Fujikawa, Harunobu Kubo | An extended q-deformed su(2) algebra and the Bloch electron problem | 11 pages, Latex | Phys.Lett. A239 (1998) 21-26 | 10.1016/S0375-9601(97)00939-0 | UT-782 | hep-th cond-mat | null | It is shown that an extended q-deformed $su(2)$ algebra with an extra
(``Schwinger '') term can describe Bloch electrons in a uniform magnetic field
with an additional periodic potential. This is a generalization of the analysis
of Bloch electrons by Wiegmann and Zabrodin. By using a representation theory
of this q-d... | [
{
"created": "Sat, 19 Jul 1997 03:19:24 GMT",
"version": "v1"
}
] | 2009-10-30 | [
[
"Fujikawa",
"Kazuo",
""
],
[
"Kubo",
"Harunobu",
""
]
] | It is shown that an extended q-deformed $su(2)$ algebra with an extra (``Schwinger '') term can describe Bloch electrons in a uniform magnetic field with an additional periodic potential. This is a generalization of the analysis of Bloch electrons by Wiegmann and Zabrodin. By using a representation theory of this q-def... |
hep-th/9405186 | Suresh Govindarajan | Suresh Govindarajan | On the Geometry of W_n gravity | 10 pages, LaTeX, TIFR/TH/94-17 | null | null | null | hep-th | null | We report work done with T. Jayaraman (hep-th/9405146) in this talk. In a
recent paper, Hitchin introduced generalisations of the Teichmuller space of
Riemann surfaces. We relate these spaces to the Teichmuller spaces of
W-gravity. We show how this provides a covariant description of W-gravity and
naturally leads to ... | [
{
"created": "Mon, 30 May 1994 10:58:48 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Govindarajan",
"Suresh",
""
]
] | We report work done with T. Jayaraman (hep-th/9405146) in this talk. In a recent paper, Hitchin introduced generalisations of the Teichmuller space of Riemann surfaces. We relate these spaces to the Teichmuller spaces of W-gravity. We show how this provides a covariant description of W-gravity and naturally leads to a ... |
hep-th/0208050 | Roberto Casadio | Roberto Casadio and Laura Mersini | Short distance signatures in Cosmology: Why not in Black Holes? | 10 pages, 2 figures, REVTeX 4 style | Int.J.Mod.Phys. A19 (2004) 1395-1412 | 10.1142/S0217751X04016453 | null | hep-th astro-ph gr-qc hep-ph | null | Current theoretical investigations seem to indicate the possibility of
observing signatures of short distance physics in the Cosmic Microwave
Background spectrum. We try to gain a deeper understanding on why all
information about this regime is lost in the case of Black Hole radiation but
not necessarily so in a cosm... | [
{
"created": "Wed, 7 Aug 2002 11:31:16 GMT",
"version": "v1"
}
] | 2009-11-07 | [
[
"Casadio",
"Roberto",
""
],
[
"Mersini",
"Laura",
""
]
] | Current theoretical investigations seem to indicate the possibility of observing signatures of short distance physics in the Cosmic Microwave Background spectrum. We try to gain a deeper understanding on why all information about this regime is lost in the case of Black Hole radiation but not necessarily so in a cosmol... |
hep-th/0701262 | Pedro Jose Pompeia P. J. Pompeia | M. C. Bertin, B. M. Pimentel, P. J. Pompeia | Hamilton-Jacobi Approach for First Order Actions and Theories with
Higher Derivatives | null | Annals Phys.323:527-547,2008 | 10.1016/j.aop.2007.11.003 | null | hep-th | null | In this work we analyze systems described by Lagrangians with higher order
derivatives in the context of the Hamilton-Jacobi formalism for first order
actions. Two different approaches are studied here: the first one is analogous
to the description of theories with higher derivatives in the hamiltonian
formalism acco... | [
{
"created": "Mon, 29 Jan 2007 11:39:03 GMT",
"version": "v1"
}
] | 2009-01-30 | [
[
"Bertin",
"M. C.",
""
],
[
"Pimentel",
"B. M.",
""
],
[
"Pompeia",
"P. J.",
""
]
] | In this work we analyze systems described by Lagrangians with higher order derivatives in the context of the Hamilton-Jacobi formalism for first order actions. Two different approaches are studied here: the first one is analogous to the description of theories with higher derivatives in the hamiltonian formalism accord... |
1605.08449 | Mikhail Goykhman | M. Goykhman | Large N Thirring Matter in Three Dimensions | null | null | 10.1007/JHEP07(2016)034 | null | hep-th cond-mat.str-el | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this paper we calculate properties of the three-dimensional system of N
species of fermions at zero temperature and finite chemical potential, with the
four-fermionic interaction of the Thirring type. We observe that this model
fits consistently into framework of the Landau Fermi liquid theory, and
possesses a non... | [
{
"created": "Thu, 26 May 2016 20:40:45 GMT",
"version": "v1"
}
] | 2016-07-13 | [
[
"Goykhman",
"M.",
""
]
] | In this paper we calculate properties of the three-dimensional system of N species of fermions at zero temperature and finite chemical potential, with the four-fermionic interaction of the Thirring type. We observe that this model fits consistently into framework of the Landau Fermi liquid theory, and possesses a non-t... |
1811.01959 | Jonathan Heckman | Jonathan J. Heckman, Craig Lawrie, Ling Lin, and Gianluca Zoccarato | F-theory and Dark Energy | v3: 67 pages, 5 figures, reference added, typos corrected, revised
analysis of superpartner masses | null | 10.1002/prop.201900057 | null | hep-th astro-ph.CO gr-qc hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Motivated by its potential use as a starting point for solving various
cosmological constant problems, we study F-theory compactified on the warped
product $\mathbb{R}_{\text{time}} \times S^3 \times Y_{8}$ where $Y_{8}$ is a
$Spin(7)$ manifold, and the $S^3$ factor is the target space of an $SU(2)$
Wess--Zumino--Wit... | [
{
"created": "Mon, 5 Nov 2018 19:00:02 GMT",
"version": "v1"
},
{
"created": "Mon, 12 Nov 2018 18:21:52 GMT",
"version": "v2"
},
{
"created": "Mon, 7 Jan 2019 18:49:27 GMT",
"version": "v3"
}
] | 2019-10-23 | [
[
"Heckman",
"Jonathan J.",
""
],
[
"Lawrie",
"Craig",
""
],
[
"Lin",
"Ling",
""
],
[
"Zoccarato",
"Gianluca",
""
]
] | Motivated by its potential use as a starting point for solving various cosmological constant problems, we study F-theory compactified on the warped product $\mathbb{R}_{\text{time}} \times S^3 \times Y_{8}$ where $Y_{8}$ is a $Spin(7)$ manifold, and the $S^3$ factor is the target space of an $SU(2)$ Wess--Zumino--Witte... |
2111.11279 | Dibakar Roychowdhury | Hemant Rathi, Dibakar Roychowdhury | Phases of Euclidean wormholes in JT gravity | v2:Title changed, Substantially revised version, Results and
conclusion unchanged, Accepted for publication in Nuclear Physics B | Nucl.Phys.B 994 (2023) 116315 | 10.1016/j.nuclphysb.2023.116315 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We present a JT gravity set up that reveals the evidence of (Euclidean)
wormhole to black hole phase transition at finite charge density and/or
chemical potential. We identify the low temperature phase of the system as the
charged wormhole solution. As the temperature of the system is increased, it
undergoes a first ... | [
{
"created": "Mon, 22 Nov 2021 15:39:23 GMT",
"version": "v1"
},
{
"created": "Thu, 27 Jul 2023 11:14:07 GMT",
"version": "v2"
}
] | 2023-08-11 | [
[
"Rathi",
"Hemant",
""
],
[
"Roychowdhury",
"Dibakar",
""
]
] | We present a JT gravity set up that reveals the evidence of (Euclidean) wormhole to black hole phase transition at finite charge density and/or chemical potential. We identify the low temperature phase of the system as the charged wormhole solution. As the temperature of the system is increased, it undergoes a first or... |
1609.03254 | Eoin \'O Colg\'ain | E. \'O Colg\'ain, A. Pittelli | A Requiem for $AdS_4 \times \mathbb{C} P^3$ Fermionic self-T-duality | v1 13 pages, 2 column; v2 13pages 2 column, title changed to better
reflect content, two expressions deemed challenging to non-native English
speakers reworded (outcome of peer review), to appear in PRD; v3 typo in
metric in equation (33) corrected | Phys. Rev. D 94, 106006 (2016) | 10.1103/PhysRevD.94.106006 | DMUS-MP-16/18, APCTP Pre2016-018 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Strong evidence for dual superconformal symmetry in $\mathcal{N} = 6$
superconformal Chern-Simons theory has fueled expectations that the AdS/CFT
dual geometry $AdS_4 \times \mathbb{C} P^3$ is self-dual under T-duality. We
revisit the problem to identify commuting bosonic and fermionic isometries in a
systematic fash... | [
{
"created": "Mon, 12 Sep 2016 02:43:20 GMT",
"version": "v1"
},
{
"created": "Wed, 19 Oct 2016 01:23:27 GMT",
"version": "v2"
},
{
"created": "Tue, 24 Jan 2017 00:27:37 GMT",
"version": "v3"
}
] | 2017-01-25 | [
[
"Colgáin",
"E. Ó",
""
],
[
"Pittelli",
"A.",
""
]
] | Strong evidence for dual superconformal symmetry in $\mathcal{N} = 6$ superconformal Chern-Simons theory has fueled expectations that the AdS/CFT dual geometry $AdS_4 \times \mathbb{C} P^3$ is self-dual under T-duality. We revisit the problem to identify commuting bosonic and fermionic isometries in a systematic fashio... |
hep-th/9412195 | null | M. Bonini, M. D'Attanasio and G. Marchesini | BRS symmetry from renormalization group flow | 9 pages, LaTex, to be published in Phys. Lett. B | Phys.Lett. B346 (1995) 87-93 | 10.1016/0370-2693(94)01676-4 | UPRF 94-414 | hep-th | null | By using the exact renormalization group formulation we prove perturbatively
the Slavnov-Taylor (ST) identities in SU(2) Yang-Mills theory. This results
from two properties: {\it locality}, i.e. the ST identities are valid if their
local part is valid; {\it solvability}, i.e. the local part of ST identities is
valid ... | [
{
"created": "Thu, 22 Dec 1994 10:06:37 GMT",
"version": "v1"
}
] | 2009-10-28 | [
[
"Bonini",
"M.",
""
],
[
"D'Attanasio",
"M.",
""
],
[
"Marchesini",
"G.",
""
]
] | By using the exact renormalization group formulation we prove perturbatively the Slavnov-Taylor (ST) identities in SU(2) Yang-Mills theory. This results from two properties: {\it locality}, i.e. the ST identities are valid if their local part is valid; {\it solvability}, i.e. the local part of ST identities is valid if... |
hep-th/9702192 | Rainald Flume | Rainald Flume | Some remarks on N=2 extended supersymmetric Yang-Mills theories and
Seiberg-Witten duality | LaTeX | null | null | BONN-TH-97-04 | hep-th | null | Talk presented at the 9th Max Born Symposion, Karpacz, September 1996
| [
{
"created": "Thu, 27 Feb 1997 10:22:14 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Flume",
"Rainald",
""
]
] | Talk presented at the 9th Max Born Symposion, Karpacz, September 1996 |
hep-th/0007075 | T. Jayaraman | Suresh Govindarajan (IITM), T. Jayaraman (IMSc) and Tapobrata Sarkar
(TIFR) | On D-branes from Gauged Linear Sigma Models | 31+1 pages; LaTex; (v2) Results now extended to include weighted
projective spaces. Typos corrected | Nucl.Phys. B593 (2001) 155-182 | 10.1016/S0550-3213(00)00611-8 | IMSc/2000/06/22; TIFR/TH/00-25 | hep-th | null | We study both A-type and B-type D-branes in the gauged linear sigma model by
considering worldsheets with boundary. The boundary conditions on the matter
and vector multiplet fields are first considered in the large-volume
phase/non-linear sigma model limit of the corresponding Calabi-Yau manifold,
where we also find... | [
{
"created": "Mon, 10 Jul 2000 08:54:01 GMT",
"version": "v1"
},
{
"created": "Sat, 15 Jul 2000 08:48:25 GMT",
"version": "v2"
}
] | 2009-10-31 | [
[
"Govindarajan",
"Suresh",
"",
"IITM"
],
[
"Jayaraman",
"T.",
"",
"IMSc"
],
[
"Sarkar",
"Tapobrata",
"",
"TIFR"
]
] | We study both A-type and B-type D-branes in the gauged linear sigma model by considering worldsheets with boundary. The boundary conditions on the matter and vector multiplet fields are first considered in the large-volume phase/non-linear sigma model limit of the corresponding Calabi-Yau manifold, where we also find t... |
1705.04539 | Ozan Erdo\u{g}an | Ozan Erdo\u{g}an and George Sterman | Path description of coordinate-space amplitudes | 29 pages, 9 figures, version to appear in Phys. Rev. D | Phys. Rev. D 95, 116015 (2017) | 10.1103/PhysRevD.95.116015 | YITP-SB-17-15 | hep-th hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We develop a coordinate version of light-cone-ordered perturbation theory,
for general time-ordered products of fields, by carrying out integrals over one
light-cone coordinate for each interaction vertex. The resulting expressions
depend on the lengths of paths, measured in the same light-cone coordinate.
Each path ... | [
{
"created": "Fri, 12 May 2017 12:33:21 GMT",
"version": "v1"
},
{
"created": "Fri, 16 Jun 2017 19:07:51 GMT",
"version": "v2"
}
] | 2017-07-05 | [
[
"Erdoğan",
"Ozan",
""
],
[
"Sterman",
"George",
""
]
] | We develop a coordinate version of light-cone-ordered perturbation theory, for general time-ordered products of fields, by carrying out integrals over one light-cone coordinate for each interaction vertex. The resulting expressions depend on the lengths of paths, measured in the same light-cone coordinate. Each path is... |
1002.5029 | Rutger H. Boels | Rutger H. Boels, Daniele Marmiroli and Niels A. Obers | On-shell Recursion in String Theory | 36 + 9 pages text, one figure, v3: added discussion on relation to
old-fashioned factorization, typos corrected, published version | JHEP 1010:034,2010 | 10.1007/JHEP10(2010)034 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We prove that all open string theory disc amplitudes in a flat background
obey Britto-Cachazo-Feng-Witten (BCFW) on-shell recursion relations, up to a
possible reality condition on a kinematic invariant. Arguments that the same
holds for tree level closed string amplitudes are given as well. Non-adjacent
BCFW-shifts ... | [
{
"created": "Fri, 26 Feb 2010 20:34:15 GMT",
"version": "v1"
},
{
"created": "Sun, 28 Feb 2010 14:07:46 GMT",
"version": "v2"
},
{
"created": "Mon, 18 Oct 2010 07:54:03 GMT",
"version": "v3"
}
] | 2010-12-01 | [
[
"Boels",
"Rutger H.",
""
],
[
"Marmiroli",
"Daniele",
""
],
[
"Obers",
"Niels A.",
""
]
] | We prove that all open string theory disc amplitudes in a flat background obey Britto-Cachazo-Feng-Witten (BCFW) on-shell recursion relations, up to a possible reality condition on a kinematic invariant. Arguments that the same holds for tree level closed string amplitudes are given as well. Non-adjacent BCFW-shifts ar... |
1808.05030 | John Gracey | J.A. Gracey | Loop calculations for models of graphene | 8 latex pages, proceedings of Loops and Legs 2018 | null | null | LTH 1171 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The various Gross-Neveu classes of quantum field theories are of interest in
the study of a particular phase transition in graphene. We review recent
activity in the determination of several critical exponents in the chiral
Heisenberg Gross-Neveu universality class using the critical point large $N$
technique which i... | [
{
"created": "Wed, 15 Aug 2018 10:27:20 GMT",
"version": "v1"
}
] | 2018-08-16 | [
[
"Gracey",
"J. A.",
""
]
] | The various Gross-Neveu classes of quantum field theories are of interest in the study of a particular phase transition in graphene. We review recent activity in the determination of several critical exponents in the chiral Heisenberg Gross-Neveu universality class using the critical point large $N$ technique which inc... |
hep-th/9209012 | Larus Thorlacius | J. Russo, L. Susskind and L. Thorlacius | Cosmic Censorship in Two-Dimensional Gravity | 16 pages, 1 figure (not included), a few minor corrections added | Phys.Rev.D47:533-539,1993 | 10.1103/PhysRevD.47.533 | UTTG-19-92; SU-ITP-92-24 | hep-th | null | A weak version of the cosmic censorship hypothesis is implemented as a set of
boundary conditions on exact semi-classical solutions of two-dimensional
dilaton gravity. These boundary conditions reflect low-energy matter from the
strong coupling region and they also serve to stabilize the vacuum of the
theory against ... | [
{
"created": "Fri, 4 Sep 1992 06:53:35 GMT",
"version": "v1"
},
{
"created": "Tue, 22 Sep 1992 11:23:54 GMT",
"version": "v2"
}
] | 2009-10-07 | [
[
"Russo",
"J.",
""
],
[
"Susskind",
"L.",
""
],
[
"Thorlacius",
"L.",
""
]
] | A weak version of the cosmic censorship hypothesis is implemented as a set of boundary conditions on exact semi-classical solutions of two-dimensional dilaton gravity. These boundary conditions reflect low-energy matter from the strong coupling region and they also serve to stabilize the vacuum of the theory against de... |
2106.09043 | Renjan Rajan John | Yatharth Gandhi, Sachin Jain, Renjan Rajan John | Anyonic correlation functions in Chern-Simons matter theories | 23 pages, v2 : Subsection 5.4 on $\langle TTTT\rangle$ added. Added
details of the strategy employed in Section 4. v3 : version accepted in PRD | Phys. Rev. D 106, 046014 (2022) | 10.1103/PhysRevD.106.046014 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Using a novel relation between the parity even and odd parts of a correlator,
we show that the 3-point function of conserved or weakly broken currents in 3d
CFT can be obtained from just the free fermion (FF) or the free boson (FB)
theory. In the special case of large $N$ Chern-Simons matter theories, we
obtain the c... | [
{
"created": "Wed, 16 Jun 2021 18:00:04 GMT",
"version": "v1"
},
{
"created": "Tue, 22 Jun 2021 18:45:37 GMT",
"version": "v2"
},
{
"created": "Thu, 8 Jul 2021 17:56:13 GMT",
"version": "v3"
},
{
"created": "Thu, 1 Sep 2022 06:41:12 GMT",
"version": "v4"
}
] | 2022-09-02 | [
[
"Gandhi",
"Yatharth",
""
],
[
"Jain",
"Sachin",
""
],
[
"John",
"Renjan Rajan",
""
]
] | Using a novel relation between the parity even and odd parts of a correlator, we show that the 3-point function of conserved or weakly broken currents in 3d CFT can be obtained from just the free fermion (FF) or the free boson (FB) theory. In the special case of large $N$ Chern-Simons matter theories, we obtain the cor... |
hep-th/0203148 | F. Loran | F. Loran | A Dynamical Approach to Gauge Fixing | null | null | null | null | hep-th | null | We study gauge fixing in the generalized Gupta-Bleuler quantization. In this
method physical states are defined to be simultaneous null eigenstates of a set
of quantum invariants. We apply the method to a solvable model proposed by
Friedberg, Lee, Pang and Ren and show that no Gribov-type copies appears by
constructi... | [
{
"created": "Sat, 16 Mar 2002 11:47:20 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Loran",
"F.",
""
]
] | We study gauge fixing in the generalized Gupta-Bleuler quantization. In this method physical states are defined to be simultaneous null eigenstates of a set of quantum invariants. We apply the method to a solvable model proposed by Friedberg, Lee, Pang and Ren and show that no Gribov-type copies appears by construction... |
hep-th/9503100 | Luis Oxman | D.G. Barci, L.E. Oxman | On the Chern-Simons Gauge Field | 17 p., RevTeX | null | null | null | hep-th | null | We show the relationship between a fluid of particles having charge and
magnetic moment in $2+1$ dimensional electromagnetism and the Chern-Simons
statistical field. The matter current which is minimally coupled to the
electromagnetic field has two parts: the global electromagnetic current, and
the corresponding topo... | [
{
"created": "Wed, 15 Mar 1995 16:56:51 GMT",
"version": "v1"
}
] | 2016-09-06 | [
[
"Barci",
"D. G.",
""
],
[
"Oxman",
"L. E.",
""
]
] | We show the relationship between a fluid of particles having charge and magnetic moment in $2+1$ dimensional electromagnetism and the Chern-Simons statistical field. The matter current which is minimally coupled to the electromagnetic field has two parts: the global electromagnetic current, and the corresponding topolo... |
hep-th/0310284 | Aleksandr Zheltukhin | D.V. Uvarov and A.A. Zheltukhin | Hamiltonian structure and noncommutativity in $p$-brane models with
exotic supersymmetry | Latex, 27 pages, no figures. Latex packages amsfonts and euscript are
used | JHEP0403:063,2004 | 10.1088/1126-6708/2004/03/063 | null | hep-th | null | The Hamiltonian of the simplest super $p$-brane model preserving 3/4 of the
D=4 N=1 supersymmetry in the centrally extended symplectic superspace is
derived and its symmetries are described. The constraints of the model are
covariantly separated into the first- and the second-class sets and the Dirac
brackets (D.B.) ... | [
{
"created": "Thu, 30 Oct 2003 17:34:01 GMT",
"version": "v1"
}
] | 2009-11-10 | [
[
"Uvarov",
"D. V.",
""
],
[
"Zheltukhin",
"A. A.",
""
]
] | The Hamiltonian of the simplest super $p$-brane model preserving 3/4 of the D=4 N=1 supersymmetry in the centrally extended symplectic superspace is derived and its symmetries are described. The constraints of the model are covariantly separated into the first- and the second-class sets and the Dirac brackets (D.B.) ar... |
1907.08850 | Delalcan Kilic | Delalcan Kilic | The Diffeomorphism Field Revisited | arXiv admin note: text overlap with arXiv:1907.06766 | null | null | null | hep-th math-ph math.MP | http://creativecommons.org/licenses/by/4.0/ | We revisit the dynamical action, developed in earlier studies [1-3], of the
gravitational analog of Yang-Mills field, called the diffeomorphism field. We
show an inconsistency in the construction of this action and solve it by a
modification. The modified action becomes structurally similar to the
Yang-Mills action. ... | [
{
"created": "Sat, 20 Jul 2019 18:01:21 GMT",
"version": "v1"
},
{
"created": "Thu, 12 Sep 2019 20:52:38 GMT",
"version": "v2"
}
] | 2019-09-17 | [
[
"Kilic",
"Delalcan",
""
]
] | We revisit the dynamical action, developed in earlier studies [1-3], of the gravitational analog of Yang-Mills field, called the diffeomorphism field. We show an inconsistency in the construction of this action and solve it by a modification. The modified action becomes structurally similar to the Yang-Mills action. Th... |
1610.09219 | Mariana N. Kirchbach Dr. | Mariana Kirchbach and Victor Miguel Banda Guzman | Problems and Progress in Covariant High Spin Description | Invited Contribution to the Joint proceedings of the 30 Annual
Meeting of the Division of Particles and Fields of the Mexican Physical
Society and the XV Mexican Workshop on Particles and Fields | J.Phys.Conf.Ser. 761 (2016) 012079 | 10.1088/1742-6596/761/1/012079 | null | hep-th hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | A universal description of particles with spins j greater or equal one ,
transforming in (j,0)+(0,j), is developed by means of representation specific
second order differential wave equations without auxiliary conditions and in
covariant bases such as Lorentz tensors for bosons, Lorentz-tensors with Dirac
spinor comp... | [
{
"created": "Tue, 25 Oct 2016 19:09:22 GMT",
"version": "v1"
}
] | 2016-10-31 | [
[
"Kirchbach",
"Mariana",
""
],
[
"Guzman",
"Victor Miguel Banda",
""
]
] | A universal description of particles with spins j greater or equal one , transforming in (j,0)+(0,j), is developed by means of representation specific second order differential wave equations without auxiliary conditions and in covariant bases such as Lorentz tensors for bosons, Lorentz-tensors with Dirac spinor compon... |
1310.2509 | Stefan Lippoldt | Holger Gies and Stefan Lippoldt | Fermions in gravity with local spin-base invariance | 18 pages, no figures | Phys. Rev. D 89, 064040 (2014) | 10.1103/PhysRevD.89.064040 | null | hep-th gr-qc hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study a formulation of Dirac fermions in curved spacetime that respects
general coordinate invariance as well as invariance under local spin-base
transformations. The natural variables for this formulation are
spacetime-dependent Dirac matrices subject to the Clifford-algebra constraint.
In particular, a coframe, ... | [
{
"created": "Wed, 9 Oct 2013 14:54:50 GMT",
"version": "v1"
}
] | 2014-03-26 | [
[
"Gies",
"Holger",
""
],
[
"Lippoldt",
"Stefan",
""
]
] | We study a formulation of Dirac fermions in curved spacetime that respects general coordinate invariance as well as invariance under local spin-base transformations. The natural variables for this formulation are spacetime-dependent Dirac matrices subject to the Clifford-algebra constraint. In particular, a coframe, i.... |
1205.0694 | Fredrik Ohlsson | Fredrik Ohlsson | (2,0) theory on Taub-NUT: A note on WZW models on singular fibrations | 9 pages | null | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this note we consider the gauge field equation of motion for the
dimensional reduction of the (2,0) tensor multiplet on singular circle
fibrations. The fibrations are characterized by the corresponding U(1) action
having a codimension four fixed point locus W. Along W, the dimensional
reduction of the (2,0) receiv... | [
{
"created": "Thu, 3 May 2012 12:42:00 GMT",
"version": "v1"
}
] | 2012-05-04 | [
[
"Ohlsson",
"Fredrik",
""
]
] | In this note we consider the gauge field equation of motion for the dimensional reduction of the (2,0) tensor multiplet on singular circle fibrations. The fibrations are characterized by the corresponding U(1) action having a codimension four fixed point locus W. Along W, the dimensional reduction of the (2,0) receives... |
hep-th/0006213 | null | G. Dvali, Ian I. Kogan, M. Shifman | Topological Effects in Our Brane World From Extra Dimensions | Typos corrected, 2 references added | Phys.Rev. D62 (2000) 106001 | 10.1103/PhysRevD.62.106001 | NYU-TH-00/06/01, OUTP-00-26P, TPI-MINN-31/00, UMN-TH-1910 | hep-th hep-ph | null | The theories in which our world presents a domain wall (brane) embedded in
large extra dimensions predict new types of topological defects. These defects
arise due to the fact that the brane on which we live spontaneously breaks
isometries of the extra space giving mass to some graviphotons. In many cases
the corresp... | [
{
"created": "Tue, 27 Jun 2000 20:03:41 GMT",
"version": "v1"
},
{
"created": "Tue, 18 Jul 2000 15:49:38 GMT",
"version": "v2"
}
] | 2009-10-31 | [
[
"Dvali",
"G.",
""
],
[
"Kogan",
"Ian I.",
""
],
[
"Shifman",
"M.",
""
]
] | The theories in which our world presents a domain wall (brane) embedded in large extra dimensions predict new types of topological defects. These defects arise due to the fact that the brane on which we live spontaneously breaks isometries of the extra space giving mass to some graviphotons. In many cases the correspon... |
0907.5516 | Ram Brustein | R. Brustein, G. Dvali, G. Veneziano | A bound on the effective gravitational coupling from semiclassical black
holes | 16 pages | JHEP 0910:085,2009 | 10.1088/1126-6708/2009/10/085 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We show that the existence of semiclassical black holes of size as small as a
minimal length scale $l_{UV}$ implies a bound on a gravitational analogue of
't-Hooft's coupling $\lambda_G(l)\equiv N(l) G_N/l^2$ at all scales $l \ge
l_{UV}$. The proof is valid for any metric theory of gravity that consistently
extends E... | [
{
"created": "Fri, 31 Jul 2009 11:57:25 GMT",
"version": "v1"
}
] | 2009-11-09 | [
[
"Brustein",
"R.",
""
],
[
"Dvali",
"G.",
""
],
[
"Veneziano",
"G.",
""
]
] | We show that the existence of semiclassical black holes of size as small as a minimal length scale $l_{UV}$ implies a bound on a gravitational analogue of 't-Hooft's coupling $\lambda_G(l)\equiv N(l) G_N/l^2$ at all scales $l \ge l_{UV}$. The proof is valid for any metric theory of gravity that consistently extends Ein... |
hep-th/0605240 | Fernando T. C. Brandt | F. T. Brandt, J. Frenkel and C. M. Muramoto | On the Free Energy of Noncommutative Quantum Electrodynamics at High
Temperature | 28 pages, 37 figures. Matches published version in Nuclear Physics B | Nucl.Phys.B754:146-177,2006 | 10.1016/j.nuclphysb.2006.07.011 | null | hep-th astro-ph gr-qc hep-ph | null | We compute higher order contributions to the free energy of noncommutative
quantum electrodynamics at a nonzero temperature $T$. Our calculation includes
up to three-loop contributions (fourth order in the coupling constant $e$). In
the high temperature limit we sum all the {\it ring diagrams} and obtain a
result whi... | [
{
"created": "Tue, 23 May 2006 23:03:25 GMT",
"version": "v1"
},
{
"created": "Mon, 17 Jul 2006 13:55:32 GMT",
"version": "v2"
},
{
"created": "Thu, 28 Sep 2006 12:03:02 GMT",
"version": "v3"
}
] | 2009-09-29 | [
[
"Brandt",
"F. T.",
""
],
[
"Frenkel",
"J.",
""
],
[
"Muramoto",
"C. M.",
""
]
] | We compute higher order contributions to the free energy of noncommutative quantum electrodynamics at a nonzero temperature $T$. Our calculation includes up to three-loop contributions (fourth order in the coupling constant $e$). In the high temperature limit we sum all the {\it ring diagrams} and obtain a result which... |
1509.06730 | Jaewon Song | Jaewon Song | Superconformal indices of generalized Argyres-Douglas theories from 2d
TQFT | 28 pages, 2 figures, v3: corrections and simplification of some
formulas | null | 10.1007/JHEP02(2016)045 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study superconformal indices of 4d N=2 class S theories with certain
irregular punctures called type $I_{k, N}$. This class of theories include
generalized Argyres-Douglas theories of type $(A_{k-1}, A_{N-1})$ and more. We
conjecture the superconformal indices in certain simplified limits based on the
TQFT structu... | [
{
"created": "Tue, 22 Sep 2015 19:05:37 GMT",
"version": "v1"
},
{
"created": "Thu, 5 Nov 2015 18:34:26 GMT",
"version": "v2"
},
{
"created": "Sun, 19 Jun 2016 07:07:48 GMT",
"version": "v3"
}
] | 2016-06-21 | [
[
"Song",
"Jaewon",
""
]
] | We study superconformal indices of 4d N=2 class S theories with certain irregular punctures called type $I_{k, N}$. This class of theories include generalized Argyres-Douglas theories of type $(A_{k-1}, A_{N-1})$ and more. We conjecture the superconformal indices in certain simplified limits based on the TQFT structure... |
hep-th/0410073 | Stefano Bellucci | S. Bellucci, S. Krivonos, A. Nersessian, A. Shcherbakov | 2k-dimensional N=8 supersymmetric quantum mechanics | 9 pages, presented at the XI International Conference "Symmetry
Methods in Physics", 2004, June 21-24, Prague, Czech Republic | null | null | null | hep-th | null | We demonstrate that two-dimensional N=8 supersymmetric quantum mechanics
which inherits the most interesting properties of $N=2, d=4$ SYM can be
constructed if the reduction to one dimension is performed in terms of the
basic object, i.e. the $N=2, d=4$ vector multiplet. In such a reduction only
complex scalar fields... | [
{
"created": "Thu, 7 Oct 2004 13:43:48 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Bellucci",
"S.",
""
],
[
"Krivonos",
"S.",
""
],
[
"Nersessian",
"A.",
""
],
[
"Shcherbakov",
"A.",
""
]
] | We demonstrate that two-dimensional N=8 supersymmetric quantum mechanics which inherits the most interesting properties of $N=2, d=4$ SYM can be constructed if the reduction to one dimension is performed in terms of the basic object, i.e. the $N=2, d=4$ vector multiplet. In such a reduction only complex scalar fields f... |
2012.10446 | Andrei Belitsky | A.V. Belitsky | Null octagon from Deift-Zhou steepest descent | 14 pages, 2 figures | null | null | null | hep-th math-ph math.MP nlin.SI | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | A special class of four-point correlation functions in the maximally
supersymmetric Yang-Mills theory is given by the square of the Fredholm
determinant of a generalized Bessel kernel. In this note, we re-express its
logarithmic derivatives in terms of a two-dimensional Riemann-Hilbert problem.
We solve the latter in... | [
{
"created": "Fri, 18 Dec 2020 18:59:59 GMT",
"version": "v1"
}
] | 2020-12-21 | [
[
"Belitsky",
"A. V.",
""
]
] | A special class of four-point correlation functions in the maximally supersymmetric Yang-Mills theory is given by the square of the Fredholm determinant of a generalized Bessel kernel. In this note, we re-express its logarithmic derivatives in terms of a two-dimensional Riemann-Hilbert problem. We solve the latter in t... |
hep-th/0104133 | Karl Landsteiner | Karl Landsteiner, Esperanza Lopez, Michel H.G. Tytgat | Instability of Non-Commutative SYM Theories at Finite Temperature | 23 pages (harvmac b-mode), 5 figures, v2: discussion on U(N) theories
and matter in fundamental representation added, misprints corrected,
references added v3: reference added | JHEP 0106:055,2001 | 10.1088/1126-6708/2001/06/055 | null | hep-th | null | We extend our previous work on the quasi-particle excitations in N=4
non-commutative U(1) Yang-Mills theory at finite temperature. We show that
above some critical temperature there is a tachyon in the spectrum of
excitations. It is a collective transverse photon mode polarized in the
non-commutative plane. Thus the ... | [
{
"created": "Mon, 16 Apr 2001 16:16:41 GMT",
"version": "v1"
},
{
"created": "Thu, 10 May 2001 16:26:01 GMT",
"version": "v2"
},
{
"created": "Thu, 2 Aug 2001 14:22:06 GMT",
"version": "v3"
}
] | 2010-02-03 | [
[
"Landsteiner",
"Karl",
""
],
[
"Lopez",
"Esperanza",
""
],
[
"Tytgat",
"Michel H. G.",
""
]
] | We extend our previous work on the quasi-particle excitations in N=4 non-commutative U(1) Yang-Mills theory at finite temperature. We show that above some critical temperature there is a tachyon in the spectrum of excitations. It is a collective transverse photon mode polarized in the non-commutative plane. Thus the th... |
1511.02671 | Chen-Te Ma CTMa | Chen-Te Ma | Entanglement with Centers | 49 pages, minor changes, references added | null | 10.1007/JHEP01(2016)070 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Entanglement is a physical phenomenon that each state cannot be described
individually. Entanglement entropy gives quantitative understanding to the
entanglement. We use decomposition of the Hilbert space to discuss properties
of the entanglement. Therefore, partial trace operator becomes important to
define the redu... | [
{
"created": "Mon, 9 Nov 2015 13:23:39 GMT",
"version": "v1"
},
{
"created": "Sat, 14 Nov 2015 16:01:12 GMT",
"version": "v2"
},
{
"created": "Fri, 25 Dec 2015 16:59:54 GMT",
"version": "v3"
}
] | 2016-02-17 | [
[
"Ma",
"Chen-Te",
""
]
] | Entanglement is a physical phenomenon that each state cannot be described individually. Entanglement entropy gives quantitative understanding to the entanglement. We use decomposition of the Hilbert space to discuss properties of the entanglement. Therefore, partial trace operator becomes important to define the reduce... |
hep-th/9904127 | German Sharov | G. S. Sharov, E. G. Vorontsova | Multidimensional Cosmological Solutions of Friedmann Type in Dilaton
Gravity | 10 pages, LaTeX, 4 gif figures | Theor.Math.Phys. 123 (2000) 549-560; Teor.Mat.Fiz. 123 (2000)
163-176 | null | TSU-99-03 | hep-th | null | In $D$-dimensional dilaton gravitational model with the central charge
deficit the generalized Friedmann-type cosmological solutions (spatially
homogeneous and isotropic) are obtained and classified.
| [
{
"created": "Mon, 19 Apr 1999 12:14:18 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Sharov",
"G. S.",
""
],
[
"Vorontsova",
"E. G.",
""
]
] | In $D$-dimensional dilaton gravitational model with the central charge deficit the generalized Friedmann-type cosmological solutions (spatially homogeneous and isotropic) are obtained and classified. |
1902.09567 | Jingxiang Wu | Lorenzo Di Pietro, Davide Gaiotto, Edoardo Lauria, Jingxiang Wu | 3d Abelian Gauge Theories at the Boundary | 69 pages | null | 10.1007/JHEP05(2019)091 | null | hep-th cond-mat.str-el | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | A four-dimensional Abelian gauge field can be coupled to a 3d CFT with a
$U(1)$ symmetry living on a boundary. This coupling gives rise to a continuous
family of boundary conformal field theories (BCFT) parametrized by the gauge
coupling $\tau$ in the upper-half plane and by the choice of the CFT in the
decoupling li... | [
{
"created": "Mon, 25 Feb 2019 19:07:57 GMT",
"version": "v1"
},
{
"created": "Sun, 2 Jun 2019 04:59:46 GMT",
"version": "v2"
}
] | 2019-06-26 | [
[
"Di Pietro",
"Lorenzo",
""
],
[
"Gaiotto",
"Davide",
""
],
[
"Lauria",
"Edoardo",
""
],
[
"Wu",
"Jingxiang",
""
]
] | A four-dimensional Abelian gauge field can be coupled to a 3d CFT with a $U(1)$ symmetry living on a boundary. This coupling gives rise to a continuous family of boundary conformal field theories (BCFT) parametrized by the gauge coupling $\tau$ in the upper-half plane and by the choice of the CFT in the decoupling limi... |
1405.6712 | Christoph Sieg | Jan Fokken, Christoph Sieg, Matthias Wilhelm | A piece of cake: the ground-state energies in gamma_i-deformed N=4 SYM
theory | 21 pages, LaTeX, BibTeX, pstricks, feynmp | JHEP 09 (2014) 078 | 10.1007/JHEP09(2014)078 | HU-MATH-2014-07, HU-EP-14/15 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In the non-supersymmetric gamma_i-deformed N=4 SYM theory, the scaling
dimensions of the operators tr[Z^L] composed of L scalar fields Z receive
finite-size wrapping and prewrapping corrections in the 't Hooft limit. In this
paper, we calculate these scaling dimensions to leading wrapping order directly
from Feynman ... | [
{
"created": "Mon, 26 May 2014 20:00:03 GMT",
"version": "v1"
}
] | 2022-08-24 | [
[
"Fokken",
"Jan",
""
],
[
"Sieg",
"Christoph",
""
],
[
"Wilhelm",
"Matthias",
""
]
] | In the non-supersymmetric gamma_i-deformed N=4 SYM theory, the scaling dimensions of the operators tr[Z^L] composed of L scalar fields Z receive finite-size wrapping and prewrapping corrections in the 't Hooft limit. In this paper, we calculate these scaling dimensions to leading wrapping order directly from Feynman di... |
hep-th/0507030 | Michael Wohlgenannt | Harald Grosse and Michael Wohlgenannt | On $\kappa$-Deformation and UV/IR Mixing | 15 pages; formula (2) corrected | Nucl.Phys. B748 (2006) 473-484 | 10.1016/j.nuclphysb.2006.05.004 | UWThPh-2005-9 | hep-th | null | We examine the UV/IR mixing property on a $\kappa$-deformed Euclidean space
for a real scalar $\phi^4$ theory. All contributions to the tadpole diagram are
explicitly calculated. UV/IR mixing is present, though in a different dressing
than in the case of the canonical deformation.
| [
{
"created": "Mon, 4 Jul 2005 08:44:27 GMT",
"version": "v1"
},
{
"created": "Thu, 8 Sep 2005 15:54:38 GMT",
"version": "v2"
}
] | 2010-04-05 | [
[
"Grosse",
"Harald",
""
],
[
"Wohlgenannt",
"Michael",
""
]
] | We examine the UV/IR mixing property on a $\kappa$-deformed Euclidean space for a real scalar $\phi^4$ theory. All contributions to the tadpole diagram are explicitly calculated. UV/IR mixing is present, though in a different dressing than in the case of the canonical deformation. |
hep-th/9108004 | null | Edward Witten | Ground Ring Of Two Dimensional String Theory | null | Nucl.Phys.B373:187-213,1992 | 10.1016/0550-3213(92)90454-J | null | hep-th | null | String theories with two dimensional space-time target spaces are
characterized by the existence of a ``ground ring'' of operators of spin
$(0,0)$. By understanding this ring, one can understand the symmetries of the
theory and illuminate the relation of the critical string theory to matrix
models. The symmetry group... | [
{
"created": "Fri, 16 Aug 1991 19:18:00 GMT",
"version": "v1"
}
] | 2010-04-07 | [
[
"Witten",
"Edward",
""
]
] | String theories with two dimensional space-time target spaces are characterized by the existence of a ``ground ring'' of operators of spin $(0,0)$. By understanding this ring, one can understand the symmetries of the theory and illuminate the relation of the critical string theory to matrix models. The symmetry groups ... |
hep-th/9311064 | Kumar S. Gupta | K.S.Gupta, R.J.Henderson, S.G.Rajeev and O.T.Turgut | Yang-Mills Theory on a Cylinder Coupled to Point Particles | 37 pages, UR-1327 ER-40685-777 | J.Math.Phys.35:3845-3865,1994 | 10.1063/1.530451 | null | hep-th | null | We study a model of quantum Yang-Mills theory with a finite number of gauge
invariant degrees of freedom. The gauge field has only a finite number of
degrees of freedom since we assume that space-time is a two dimensional
cylinder. We couple the gauge field to matter, modeled by either one or two
nonrelativistic poin... | [
{
"created": "Wed, 10 Nov 1993 21:28:00 GMT",
"version": "v1"
}
] | 2011-07-19 | [
[
"Gupta",
"K. S.",
""
],
[
"Henderson",
"R. J.",
""
],
[
"Rajeev",
"S. G.",
""
],
[
"Turgut",
"O. T.",
""
]
] | We study a model of quantum Yang-Mills theory with a finite number of gauge invariant degrees of freedom. The gauge field has only a finite number of degrees of freedom since we assume that space-time is a two dimensional cylinder. We couple the gauge field to matter, modeled by either one or two nonrelativistic point ... |
1310.7252 | Christos Ragiadakos | C. N. Ragiadakos | Lorentzian CR structures | null | null | null | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The mathematics of a 4-dimensional renormalizable generally covariant
lagrangian model (with first order derivatives) is reviewed. The lorentzian CR
manifolds are totally real submanifolds of 4(complex)-dimensional complex
manifolds determined by four special conditions. The defining tetrad permits
the definition of ... | [
{
"created": "Sun, 27 Oct 2013 20:55:23 GMT",
"version": "v1"
},
{
"created": "Wed, 20 May 2015 20:02:44 GMT",
"version": "v2"
}
] | 2015-05-22 | [
[
"Ragiadakos",
"C. N.",
""
]
] | The mathematics of a 4-dimensional renormalizable generally covariant lagrangian model (with first order derivatives) is reviewed. The lorentzian CR manifolds are totally real submanifolds of 4(complex)-dimensional complex manifolds determined by four special conditions. The defining tetrad permits the definition of a ... |
1106.4453 | Stefano Bellucci | Stefano Bellucci and Sergey Krivonos | N=2 supersymmetric particle near extreme Kerr throat | 10 pages, LaTeX file, PACS numbers: 04.70.Bw, 11.30.Pb, 45.10.Na; one
reference added, one reference updated | Journal of High Energy Physics Volume 2011, Number 10, 14 | 10.1007/JHEP10(2011)014 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We construct a new N=2 supersymmetric extension of a massive particle moving
near the horizon of the extreme Kerr black hole. Our supercharges and
Hamiltonian contain the proper number of fermions (two for each bosonic
variables). The key ingredient of our construction is a proper choice of the
bosonic variables whic... | [
{
"created": "Wed, 22 Jun 2011 14:06:08 GMT",
"version": "v1"
},
{
"created": "Thu, 23 Jun 2011 12:07:26 GMT",
"version": "v2"
}
] | 2012-03-22 | [
[
"Bellucci",
"Stefano",
""
],
[
"Krivonos",
"Sergey",
""
]
] | We construct a new N=2 supersymmetric extension of a massive particle moving near the horizon of the extreme Kerr black hole. Our supercharges and Hamiltonian contain the proper number of fermions (two for each bosonic variables). The key ingredient of our construction is a proper choice of the bosonic variables which ... |
hep-th/9612092 | Blazenka Melic | B. Melic and S. Meljanac (Rudjer Boskovic Inst., Croatia) | Permutation Invariant Statistics, Duality and Simple Interpolations | RevTeX, 19 pages, to appear in Phys. Lett. A | Phys.Lett. A226 (1997) 22-30 | 10.1016/S0375-9601(96)00913-9 | IRB-TH-09/96 | hep-th | null | General permutation invariant statistics in the second quantized approach are
considered. Simple interpolations between dual statistics are constructed.
Particularly, we present a new minimal interpolation between parabosons and
parafermions of any order. The connection with a simple mixing between bosons
and fermion... | [
{
"created": "Mon, 9 Dec 1996 15:08:00 GMT",
"version": "v1"
}
] | 2009-10-30 | [
[
"Melic",
"B.",
"",
"Rudjer Boskovic Inst., Croatia"
],
[
"Meljanac",
"S.",
"",
"Rudjer Boskovic Inst., Croatia"
]
] | General permutation invariant statistics in the second quantized approach are considered. Simple interpolations between dual statistics are constructed. Particularly, we present a new minimal interpolation between parabosons and parafermions of any order. The connection with a simple mixing between bosons and fermions ... |
hep-th/9907023 | Costas Bachas | C. Bachas (Ecole Normale Superieure) | `Desert' in Energy or Transverse Space? | 13 pages, LateX. Based on talks given at the conferences `22nd Johns
Hopkins workshop' (Goteborg, August 1998), `Fundamental interactions: from
symmetries to black holes' in honor of Francois Englert (Brussels, March
1999) and `From Planck Scale to Electroweak Scale' (Bad Honnef, April 1999) | null | null | null | hep-th hep-ph | null | I review the issue of string and compactification scales in the weak-coupling
regimes of string theory. I explain how in the Brane World scenario a
(effectively) two-dimensional transverse space that is hierarchically larger
than the string length may replace the conventional `energy desert' described
by renormalizab... | [
{
"created": "Mon, 5 Jul 1999 18:18:23 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Bachas",
"C.",
"",
"Ecole Normale Superieure"
]
] | I review the issue of string and compactification scales in the weak-coupling regimes of string theory. I explain how in the Brane World scenario a (effectively) two-dimensional transverse space that is hierarchically larger than the string length may replace the conventional `energy desert' described by renormalizable... |
2206.08943 | Johannes Aspman | Johannes Aspman, Elias Furrer, Jan Manschot | Topological twists of massive SQCD, Part I | 41 pages + appendices, 8 figures. First part of a series of two
papers, second part available at arXiv:2312.11616 | null | null | null | hep-th math.DG math.NT | http://creativecommons.org/licenses/by/4.0/ | We consider topological twists of four-dimensional $\mathcal{N}=2$
supersymmetric QCD with gauge group SU(2) and $N_f\leq 3$ fundamental
hypermultiplets. The twists are labelled by a choice of background fluxes for
the flavour group, which provides an infinite family of topological partition
functions. In this Part I... | [
{
"created": "Fri, 17 Jun 2022 18:00:01 GMT",
"version": "v1"
},
{
"created": "Wed, 20 Dec 2023 15:52:31 GMT",
"version": "v2"
}
] | 2023-12-21 | [
[
"Aspman",
"Johannes",
""
],
[
"Furrer",
"Elias",
""
],
[
"Manschot",
"Jan",
""
]
] | We consider topological twists of four-dimensional $\mathcal{N}=2$ supersymmetric QCD with gauge group SU(2) and $N_f\leq 3$ fundamental hypermultiplets. The twists are labelled by a choice of background fluxes for the flavour group, which provides an infinite family of topological partition functions. In this Part I, ... |
hep-th/9605001 | Joseph C. Varilly | C. P. Martin, Jose M. Gracia-Bondia, Joseph C. Varilly | The Standard Model as a noncommutative geometry: the low energy regime | 44 pages, Plain TeX with AMS fonts, mass formulae readjusted, some
references added, to appear in Physics Reports | Phys.Rept.294:363-406,1998 | 10.1016/S0370-1573(97)00053-7 | FT/UCM-12-96, UCR-FM-6-96 | hep-th | null | We render a thorough, physicist's account of the formulation of the Standard
Model (SM) of particle physics within the framework of noncommutative
differential geometry (NCG). We work in Minkowski spacetime rather than in
Euclidean space. We lay the stress on the physical ideas both underlying and
coming out of the n... | [
{
"created": "Wed, 1 May 1996 06:25:46 GMT",
"version": "v1"
},
{
"created": "Thu, 6 Mar 1997 17:46:02 GMT",
"version": "v2"
}
] | 2008-11-26 | [
[
"Martin",
"C. P.",
""
],
[
"Gracia-Bondia",
"Jose M.",
""
],
[
"Varilly",
"Joseph C.",
""
]
] | We render a thorough, physicist's account of the formulation of the Standard Model (SM) of particle physics within the framework of noncommutative differential geometry (NCG). We work in Minkowski spacetime rather than in Euclidean space. We lay the stress on the physical ideas both underlying and coming out of the non... |
hep-th/0302013 | N. D. Vlachos | T.A. Ioannidou, V.B. Kopeliovich and N.D. Vlachos | Energy-Charge Dependence for Q-Balls | 11 pages + 3 figures | Nucl.Phys. B660 (2003) 156-168 | 10.1016/S0550-3213(03)00266-9 | null | hep-th | null | We show that many numerically established properties of Q-balls can be
understood in terms of analytic approximations for a certain type of potential.
In particular, we derive an explicit formula between the energy and the charge
of the Q-ball valid for a wide range of the charge Q.
| [
{
"created": "Mon, 3 Feb 2003 14:39:18 GMT",
"version": "v1"
}
] | 2009-11-10 | [
[
"Ioannidou",
"T. A.",
""
],
[
"Kopeliovich",
"V. B.",
""
],
[
"Vlachos",
"N. D.",
""
]
] | We show that many numerically established properties of Q-balls can be understood in terms of analytic approximations for a certain type of potential. In particular, we derive an explicit formula between the energy and the charge of the Q-ball valid for a wide range of the charge Q. |
hep-th/9608071 | null | M. Bordag and K. Kirsten (University of Leipzig), E. Elizalde and S.
Leseduarte (University of Barcelona) | Casimir energies for massive fields in the bag | 19 pages, 4 Postscript figures, submitted to Nucl. Phys. B | Phys.Rev.D56:4896-4904,1997 | 10.1103/PhysRevD.56.4896 | UB-ECM-PF 96/14 | hep-th | null | The Casimir energy corresponding to a massive scalar field with Dirichlet
boundary conditions on a spherical bag is obtained. The field is considered,
separately, inside and outside the bag. The renormalization procedure that is
necessary to apply in each situation is studied in detail, in particular the
differences ... | [
{
"created": "Mon, 12 Aug 1996 14:06:57 GMT",
"version": "v1"
}
] | 2008-11-26 | [
[
"Bordag",
"M.",
"",
"University of Leipzig"
],
[
"Kirsten",
"K.",
"",
"University of Leipzig"
],
[
"Elizalde",
"E.",
"",
"University of Barcelona"
],
[
"Leseduarte",
"S.",
"",
"University of Barcelona"
]
] | The Casimir energy corresponding to a massive scalar field with Dirichlet boundary conditions on a spherical bag is obtained. The field is considered, separately, inside and outside the bag. The renormalization procedure that is necessary to apply in each situation is studied in detail, in particular the differences oc... |
1507.00321 | Ricardo Monteiro | Yvonne Geyer, Lionel Mason, Ricardo Monteiro, Piotr Tourkine | Loop Integrands for Scattering Amplitudes from the Riemann Sphere | 5 pages, 1 figure. v3: published version | Phys. Rev. Lett. 115, 121603 (2015) | 10.1103/PhysRevLett.115.121603 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The scattering equations on the Riemann sphere give rise to remarkable
formulae for tree-level gauge theory and gravity amplitudes. Adamo, Casali and
Skinner conjectured a one-loop formula for supergravity amplitudes based on
scattering equations on a torus. We use a residue theorem to transform this
into a formula o... | [
{
"created": "Wed, 1 Jul 2015 19:28:34 GMT",
"version": "v1"
},
{
"created": "Thu, 9 Jul 2015 09:47:40 GMT",
"version": "v2"
},
{
"created": "Thu, 10 Sep 2015 09:15:47 GMT",
"version": "v3"
}
] | 2015-09-23 | [
[
"Geyer",
"Yvonne",
""
],
[
"Mason",
"Lionel",
""
],
[
"Monteiro",
"Ricardo",
""
],
[
"Tourkine",
"Piotr",
""
]
] | The scattering equations on the Riemann sphere give rise to remarkable formulae for tree-level gauge theory and gravity amplitudes. Adamo, Casali and Skinner conjectured a one-loop formula for supergravity amplitudes based on scattering equations on a torus. We use a residue theorem to transform this into a formula on ... |
2005.10666 | Stephan Stieberger | Wei Fan, Angelos Fotopoulos, Stephan Stieberger and Tomasz R. Taylor | On Sugawara construction on Celestial Sphere | 39 pages | null | 10.1007/JHEP09(2020)139 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Conformally soft gluons are conserved currents of the Celestial Conformal
Field Theory (CCFT) and generate a Kac-Moody algebra. We study celestial
amplitudes of Yang-Mills theory, which are Mellin transforms of gluon
amplitudes and take the double soft limit of a pair of gluons. In this manner
we construct the Sugawa... | [
{
"created": "Thu, 21 May 2020 14:14:29 GMT",
"version": "v1"
}
] | 2020-10-28 | [
[
"Fan",
"Wei",
""
],
[
"Fotopoulos",
"Angelos",
""
],
[
"Stieberger",
"Stephan",
""
],
[
"Taylor",
"Tomasz R.",
""
]
] | Conformally soft gluons are conserved currents of the Celestial Conformal Field Theory (CCFT) and generate a Kac-Moody algebra. We study celestial amplitudes of Yang-Mills theory, which are Mellin transforms of gluon amplitudes and take the double soft limit of a pair of gluons. In this manner we construct the Sugawara... |
1302.0536 | Jaqueline Morgan | Jaqueline Morgan, Alex S. Miranda, Vilson T. Zanchin | Electromagnetic quasinormal modes of rotating black strings and the
AdS/CFT correspondence | 25 pages; minor typos corrected; final version for JHEP | null | 10.1007/JHEP03(2013)169 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We investigate the quasinormal spectrum of electromagnetic perturbations of
rotating black strings. Among the solutions of Einstein equations in the
presence of a negative cosmological constant there are asymptotically anti-de
Sitter (AdS) black holes whose horizons have the topology of a cylinder. The
stationary ver... | [
{
"created": "Sun, 3 Feb 2013 21:33:51 GMT",
"version": "v1"
},
{
"created": "Fri, 29 Mar 2013 11:19:11 GMT",
"version": "v2"
}
] | 2014-08-11 | [
[
"Morgan",
"Jaqueline",
""
],
[
"Miranda",
"Alex S.",
""
],
[
"Zanchin",
"Vilson T.",
""
]
] | We investigate the quasinormal spectrum of electromagnetic perturbations of rotating black strings. Among the solutions of Einstein equations in the presence of a negative cosmological constant there are asymptotically anti-de Sitter (AdS) black holes whose horizons have the topology of a cylinder. The stationary versi... |
hep-th/0611216 | Sandor Nagy | S. Nagy, I. Nandori, J. Polonyi, K. Sailer | Generalized universality in the massive sine-Gordon model | 9 pages, 7 figures | Phys.Rev.D77:025026,2008 | 10.1103/PhysRevD.77.025026 | null | hep-th | null | A non-trivial interplay of the UV and IR scaling laws, a generalization of
the universality is demonstrated in the framework of the massive sine-Gordon
model, as a result of a detailed study of the global behaviour of the
renormalization group flow and the phase structure.
| [
{
"created": "Mon, 20 Nov 2006 14:38:06 GMT",
"version": "v1"
},
{
"created": "Thu, 18 Oct 2007 08:50:25 GMT",
"version": "v2"
}
] | 2008-11-26 | [
[
"Nagy",
"S.",
""
],
[
"Nandori",
"I.",
""
],
[
"Polonyi",
"J.",
""
],
[
"Sailer",
"K.",
""
]
] | A non-trivial interplay of the UV and IR scaling laws, a generalization of the universality is demonstrated in the framework of the massive sine-Gordon model, as a result of a detailed study of the global behaviour of the renormalization group flow and the phase structure. |
1910.00972 | Daniel Harlow | Chris Akers, Netta Engelhardt, Daniel Harlow | Simple holographic models of black hole evaporation | 15 pages, 5 figures. v2: Improved the octopus picture. Also an
expanded discussion of the motivation for and lessons from the models | null | 10.1007/JHEP08(2020)032 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Several recent papers have shown a close relationship between entanglement
wedge reconstruction and the unitarity of black hole evaporation in AdS/CFT.
The analysis of these papers however has a rather puzzling feature: all
calculations are done using bulk dynamics which are essentially those Hawking
used to predict ... | [
{
"created": "Wed, 2 Oct 2019 14:20:07 GMT",
"version": "v1"
},
{
"created": "Thu, 5 Dec 2019 18:44:40 GMT",
"version": "v2"
}
] | 2020-08-26 | [
[
"Akers",
"Chris",
""
],
[
"Engelhardt",
"Netta",
""
],
[
"Harlow",
"Daniel",
""
]
] | Several recent papers have shown a close relationship between entanglement wedge reconstruction and the unitarity of black hole evaporation in AdS/CFT. The analysis of these papers however has a rather puzzling feature: all calculations are done using bulk dynamics which are essentially those Hawking used to predict in... |
0706.1014 | Jassem Al-Alawi Mr | Jassem H. Al-Alawi, Wojtek J. Zakrzewski | Scattering of Topological Solitons on Barriers and Holes in Two \lambda
\phi^4 Models | 11 pages, 12 postscript figures | J.Phys.A40:11319-11332,2007 | 10.1088/1751-8113/40/37/009 | null | hep-th | null | We present results of our studies of various scattering properties of
topological solitons on obstructions in the form of holes and barriers in 1+1
dimensions. Our results are based on two models involving a \phi^4 potential.
The obstructions are characterised by a potential parameter, \lambda which has
a non-zero va... | [
{
"created": "Thu, 7 Jun 2007 14:53:54 GMT",
"version": "v1"
}
] | 2008-11-26 | [
[
"Al-Alawi",
"Jassem H.",
""
],
[
"Zakrzewski",
"Wojtek J.",
""
]
] | We present results of our studies of various scattering properties of topological solitons on obstructions in the form of holes and barriers in 1+1 dimensions. Our results are based on two models involving a \phi^4 potential. The obstructions are characterised by a potential parameter, \lambda which has a non-zero valu... |
hep-th/9707257 | Emili Elizalde | E. Elizalde | Multidimensional extension of the generalized Chowla-Selberg formula | LaTeX, 15 pages, no figures | Commun.Math.Phys. 198 (1998) 83-95 | 10.1007/s002200050472 | null | hep-th | null | After recalling the precise existence conditions of the zeta function of a
pseudodifferential operator, and the concept of reflection formula, an
exponentially convergent expression for the analytic continuation of a
multidimensional inhomogeneous Epstein-type zeta function of the general form
\zeta_{A,\vec{b},q} (s)... | [
{
"created": "Thu, 31 Jul 1997 10:09:32 GMT",
"version": "v1"
}
] | 2009-10-30 | [
[
"Elizalde",
"E.",
""
]
] | After recalling the precise existence conditions of the zeta function of a pseudodifferential operator, and the concept of reflection formula, an exponentially convergent expression for the analytic continuation of a multidimensional inhomogeneous Epstein-type zeta function of the general form \zeta_{A,\vec{b},q} (s) =... |
2105.07500 | Raimundo Ivan de Oliveira Junior | R.I. de Oliveira Junior, G. Alencar, R.R. Landim and R.N. Costa Filho | Universal Mass Scale for Bosonic Fields in Multi-Brane Worlds | It should be a replacement of arXiv:2009.07197 | null | 10.1016/j.physletb.2021.136831 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this paper we find an universal mass scale for all $p-$forms in
multi-brane worlds model. It is a known fact the this model provides an
ultralight mode for the fields. However, to get this, the Lagrangians
considered in the literature are not covariant. In order to solve this, we
propose a covariant version to mul... | [
{
"created": "Sun, 16 May 2021 19:35:11 GMT",
"version": "v1"
},
{
"created": "Tue, 18 May 2021 12:46:13 GMT",
"version": "v2"
}
] | 2022-01-19 | [
[
"Junior",
"R. I. de Oliveira",
""
],
[
"Alencar",
"G.",
""
],
[
"Landim",
"R. R.",
""
],
[
"Filho",
"R. N. Costa",
""
]
] | In this paper we find an universal mass scale for all $p-$forms in multi-brane worlds model. It is a known fact the this model provides an ultralight mode for the fields. However, to get this, the Lagrangians considered in the literature are not covariant. In order to solve this, we propose a covariant version to multi... |
1805.03559 | Luca Buoninfante | Luca Buoninfante, Gaetano Lambiase, Anupam Mazumdar | Ghost-free infinite derivative quantum field theory | 31 pages. V2: Revised version, new discussions added. V3: minor
changes, references added. Accepted for publication in NPB | null | 10.1016/j.nuclphysb.2019.114646 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this paper we will study Lorentz-invariant, infinite derivative quantum
field theories, where infinite derivatives give rise to non-local interactions
at the energy scale $M_s$, beyond the Standard Model. We will study a specific
class, where there are no it new dynamical degrees of freedom other than the
original... | [
{
"created": "Wed, 9 May 2018 14:42:17 GMT",
"version": "v1"
},
{
"created": "Sun, 7 Oct 2018 15:13:25 GMT",
"version": "v2"
},
{
"created": "Tue, 28 May 2019 10:45:13 GMT",
"version": "v3"
}
] | 2019-05-29 | [
[
"Buoninfante",
"Luca",
""
],
[
"Lambiase",
"Gaetano",
""
],
[
"Mazumdar",
"Anupam",
""
]
] | In this paper we will study Lorentz-invariant, infinite derivative quantum field theories, where infinite derivatives give rise to non-local interactions at the energy scale $M_s$, beyond the Standard Model. We will study a specific class, where there are no it new dynamical degrees of freedom other than the original o... |
1106.4666 | Gerard Verbiest | G.J. Verbiest, A. Ach\'ucarro | High speed collision and reconnection of Abelian Higgs strings in the
deep type-II regime | 13 pages, 7 figures Send For Publication in Physics Review D | null | 10.1103/PhysRevD.84.105036 | null | hep-th astro-ph.CO gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study high speed collision and reconnection of cosmic strings in the
type-II regime (scalar-to-gauge mass ratios larger than one) of the Abelian
Higgs model. New phenomena such as multiple reconnections and clustering of
small scale structure have been observed and reported in a previous paper, as
well as the fact... | [
{
"created": "Thu, 23 Jun 2011 09:47:45 GMT",
"version": "v1"
}
] | 2015-05-28 | [
[
"Verbiest",
"G. J.",
""
],
[
"Achúcarro",
"A.",
""
]
] | We study high speed collision and reconnection of cosmic strings in the type-II regime (scalar-to-gauge mass ratios larger than one) of the Abelian Higgs model. New phenomena such as multiple reconnections and clustering of small scale structure have been observed and reported in a previous paper, as well as the fact t... |
2302.00593 | Benjamin J. Stone Mr | Evgeny I. Buchbinder, Benjamin J. Stone | Three-point functions of conserved supercurrents in 3D $\mathcal{N}=1$
SCFT: general formalism for arbitrary superspins | 54 pages; v2: minor corrections, references added. arXiv admin note:
substantial text overlap with arXiv:2210.13135 | Phys. Rev. D 107, 106001 (2023) | 10.1103/PhysRevD.107.106001 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We analyse the general structure of the three-point functions of conserved
higher-spin supercurrents in 3D, $\mathcal{N}=1$ superconformal field theory.
It is shown that supersymmetry imposes additional restrictions on correlation
functions of conserved higher-spin currents. We develop a manifestly
supersymmetric for... | [
{
"created": "Wed, 1 Feb 2023 17:05:13 GMT",
"version": "v1"
},
{
"created": "Wed, 5 Apr 2023 08:41:07 GMT",
"version": "v2"
}
] | 2023-05-04 | [
[
"Buchbinder",
"Evgeny I.",
""
],
[
"Stone",
"Benjamin J.",
""
]
] | We analyse the general structure of the three-point functions of conserved higher-spin supercurrents in 3D, $\mathcal{N}=1$ superconformal field theory. It is shown that supersymmetry imposes additional restrictions on correlation functions of conserved higher-spin currents. We develop a manifestly supersymmetric forma... |
0709.3067 | Katerina Pozdeeva | Ekaterina Pozdeeva | Relation between full traces of Green functions for initial and Darboux
transformed Dirac problems | 12 pages, Latex, no figures | null | null | null | hep-th | null | We establish the relation between full traces of the Green functions for some
initial and the Darboux transformed one-dimensional two component Dirac
problems with the most general form of potential. The result is used to check
the completeness of set of wave functions obtained by the Darboux
transformation of the ei... | [
{
"created": "Wed, 19 Sep 2007 17:07:25 GMT",
"version": "v1"
}
] | 2007-09-20 | [
[
"Pozdeeva",
"Ekaterina",
""
]
] | We establish the relation between full traces of the Green functions for some initial and the Darboux transformed one-dimensional two component Dirac problems with the most general form of potential. The result is used to check the completeness of set of wave functions obtained by the Darboux transformation of the eige... |
1304.2139 | Plamen Bozhilov | Plamen Bozhilov | Leading finite-size effects on some three-point correlators in
TsT-deformed AdS_5 x S^5 | LaTeX, 20 pages, no figures; v2: references added. arXiv admin note:
substantial text overlap with arXiv:1212.3485 | null | 10.1103/PhysRevD.88.026017 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We compute the leading finite-size effects on the normalized structure
constants in semiclassical three-point correlation functions of two finite-size
giant magnon string states and three different types of "light" states -
primary scalar operators, dilaton operator with nonzero momentum and singlet
scalar operators ... | [
{
"created": "Mon, 8 Apr 2013 09:20:23 GMT",
"version": "v1"
},
{
"created": "Wed, 17 Apr 2013 02:18:50 GMT",
"version": "v2"
}
] | 2013-08-09 | [
[
"Bozhilov",
"Plamen",
""
]
] | We compute the leading finite-size effects on the normalized structure constants in semiclassical three-point correlation functions of two finite-size giant magnon string states and three different types of "light" states - primary scalar operators, dilaton operator with nonzero momentum and singlet scalar operators on... |
1009.0633 | Stefano Bellucci | S. Bellucci and B. N. Tiwari | Thermodynamic Geometry and Hawking Radiation | 38 pages, 12 figures | JHEP 1011:030,2010 | 10.1007/JHEP11(2010)030 | null | hep-th gr-qc math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | This work explores the role of thermodynamic fluctuations in the two
parameter Hawking radiating black hole configurations. The system is
characterized by an ensemble of arbitrary mass and radiation frequency of the
black holes. In the due course of the Hawking radiations, we find that the
intrinsic geometric descrip... | [
{
"created": "Fri, 3 Sep 2010 11:24:07 GMT",
"version": "v1"
}
] | 2010-11-11 | [
[
"Bellucci",
"S.",
""
],
[
"Tiwari",
"B. N.",
""
]
] | This work explores the role of thermodynamic fluctuations in the two parameter Hawking radiating black hole configurations. The system is characterized by an ensemble of arbitrary mass and radiation frequency of the black holes. In the due course of the Hawking radiations, we find that the intrinsic geometric descripti... |
2204.08503 | Edgar Shaghoulian | Adam Levine and Edgar Shaghoulian | Encoding beyond cosmological horizons in de Sitter JT gravity | 28 pages, 17 figures | null | 10.1007/JHEP02(2023)179 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Black hole event horizons and cosmological event horizons share many
properties, making it natural to ask whether our recent advances in
understanding black holes generalize to cosmology. To this end, we discuss a
paradox that occurs if observers can access what lies beyond their cosmological
horizon in the same way ... | [
{
"created": "Mon, 18 Apr 2022 18:31:27 GMT",
"version": "v1"
},
{
"created": "Mon, 26 Sep 2022 21:23:36 GMT",
"version": "v2"
}
] | 2023-03-22 | [
[
"Levine",
"Adam",
""
],
[
"Shaghoulian",
"Edgar",
""
]
] | Black hole event horizons and cosmological event horizons share many properties, making it natural to ask whether our recent advances in understanding black holes generalize to cosmology. To this end, we discuss a paradox that occurs if observers can access what lies beyond their cosmological horizon in the same way th... |
hep-th/0008080 | Jeff Greensite | J. Greensite and P. Olesen | Broadening of the QCD3 flux tube from the AdS/CFT correspondence | 19 pages, LaTex, 10 figures. Version to appear in JHEP | JHEP 0011 (2000) 030 | 10.1088/1126-6708/2000/11/030 | null | hep-th hep-lat | null | We use the finite temperature AdS/CFT approach to demonstrate logarithmic
broadening of the confining QCD3 flux tube as a function of quark separation.
This behavior indicates that, unlike lattice QCD, there is no roughening
transition in the AdS/CFT formulation, which raises the interesting possibility
of extrapolat... | [
{
"created": "Wed, 9 Aug 2000 18:32:56 GMT",
"version": "v1"
},
{
"created": "Fri, 11 Aug 2000 20:18:34 GMT",
"version": "v2"
},
{
"created": "Tue, 12 Sep 2000 03:20:22 GMT",
"version": "v3"
},
{
"created": "Wed, 29 Nov 2000 17:50:09 GMT",
"version": "v4"
}
] | 2009-10-31 | [
[
"Greensite",
"J.",
""
],
[
"Olesen",
"P.",
""
]
] | We use the finite temperature AdS/CFT approach to demonstrate logarithmic broadening of the confining QCD3 flux tube as a function of quark separation. This behavior indicates that, unlike lattice QCD, there is no roughening transition in the AdS/CFT formulation, which raises the interesting possibility of extrapolatin... |
hep-th/0206057 | Ali Kaya | N.S. Deger, A. Kaya | Intersecting S-Brane Solutions of D=11 Supergravity | 12 pages, Latex, a reference added | JHEP 0207 (2002) 038 | 10.1088/1126-6708/2002/07/038 | null | hep-th | null | We construct all possible orthogonally intersecting S-brane solutions in
11-dimensions corresponding to standard supersymmetric M-brane intersections.
It is found that the solutions can be obtained by multiplying the brane and the
transverse directions with appropriate powers of two hyperbolic functions of
time. This... | [
{
"created": "Fri, 7 Jun 2002 10:34:21 GMT",
"version": "v1"
},
{
"created": "Mon, 17 Jun 2002 10:23:56 GMT",
"version": "v2"
},
{
"created": "Fri, 26 Jul 2002 10:18:49 GMT",
"version": "v3"
},
{
"created": "Wed, 7 Aug 2002 06:34:56 GMT",
"version": "v4"
}
] | 2009-11-07 | [
[
"Deger",
"N. S.",
""
],
[
"Kaya",
"A.",
""
]
] | We construct all possible orthogonally intersecting S-brane solutions in 11-dimensions corresponding to standard supersymmetric M-brane intersections. It is found that the solutions can be obtained by multiplying the brane and the transverse directions with appropriate powers of two hyperbolic functions of time. This i... |
hep-th/9512226 | David A. Lowe | S. Chaudhuri and D.A. Lowe | Monstrous String-String Duality | 18 pages, harvmac, tables (Final version to appear in Nucl. Phys. B.) | Nucl.Phys.B469:21-36,1996 | 10.1016/0550-3213(96)00131-9 | NSF-ITP-95-152, UCSBTH-95-35 | hep-th | null | We analyze the general class of supersymmetry preserving orbifolds of
strong/weak Type IIA/heterotic dual pairs in six dimensions and below. A
unified treatment is given by considering compactification to two spacetime
dimensions and constructing orbifolds by subgroups of the Fischer-Greiss
monster, utilizing the moo... | [
{
"created": "Mon, 1 Jan 1996 01:15:13 GMT",
"version": "v1"
},
{
"created": "Thu, 7 Mar 1996 02:19:08 GMT",
"version": "v2"
}
] | 2011-07-19 | [
[
"Chaudhuri",
"S.",
""
],
[
"Lowe",
"D. A.",
""
]
] | We analyze the general class of supersymmetry preserving orbifolds of strong/weak Type IIA/heterotic dual pairs in six dimensions and below. A unified treatment is given by considering compactification to two spacetime dimensions and constructing orbifolds by subgroups of the Fischer-Greiss monster, utilizing the moons... |
1906.02212 | Jonathan Heckman | Rodrigo Barbosa, Mirjam Cveti\v{c}, Jonathan J. Heckman, Craig Lawrie,
Ethan Torres, and Gianluca Zoccarato | T-Branes and $G_2$ Backgrounds | v2: 47 pages, 3 figures, references and clarifications added, typos
corrected | Phys. Rev. D 101, 026015 (2020) | 10.1103/PhysRevD.101.026015 | null | hep-th math.DG | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Compactification of M- / string theory on manifolds with $G_2$ structure
yields a wide variety of 4D and 3D physical theories. We analyze the local
geometry of such compactifications as captured by a gauge theory obtained from
a three-manifold of ADE singularities. Generic gauge theory solutions include a
non-trivial... | [
{
"created": "Wed, 5 Jun 2019 18:00:06 GMT",
"version": "v1"
},
{
"created": "Mon, 10 Feb 2020 01:51:53 GMT",
"version": "v2"
}
] | 2020-02-11 | [
[
"Barbosa",
"Rodrigo",
""
],
[
"Cvetič",
"Mirjam",
""
],
[
"Heckman",
"Jonathan J.",
""
],
[
"Lawrie",
"Craig",
""
],
[
"Torres",
"Ethan",
""
],
[
"Zoccarato",
"Gianluca",
""
]
] | Compactification of M- / string theory on manifolds with $G_2$ structure yields a wide variety of 4D and 3D physical theories. We analyze the local geometry of such compactifications as captured by a gauge theory obtained from a three-manifold of ADE singularities. Generic gauge theory solutions include a non-trivial g... |
hep-th/0703284 | Aldo Lorenzo Cotrone | F. Bigazzi, A. L. Cotrone, L. Martucci and W.Troost | Splitting of macroscopic fundamental strings in flat space and
holographic hadron decays | 17 pages, 3 figures. Invited review for Modern Physics Letters A | Mod.Phys.Lett.A22:1057-1074,2007 | 10.1142/S0217732307023626 | UB-ECM-PF 07/06 | hep-th | null | In this review article we present the calculation of the splitting rate in
flat space of a macroscopic fundamental string either intersecting at a generic
angle a Dp-brane or lying on it. The result is then applied, in the context of
the string/gauge theory correspondence, to the study of exclusive decay rates
of lar... | [
{
"created": "Fri, 30 Mar 2007 10:13:50 GMT",
"version": "v1"
}
] | 2008-11-26 | [
[
"Bigazzi",
"F.",
""
],
[
"Cotrone",
"A. L.",
""
],
[
"Martucci",
"L.",
""
],
[
"Troost",
"W.",
""
]
] | In this review article we present the calculation of the splitting rate in flat space of a macroscopic fundamental string either intersecting at a generic angle a Dp-brane or lying on it. The result is then applied, in the context of the string/gauge theory correspondence, to the study of exclusive decay rates of large... |
hep-th/0106142 | Tadashi Takayanagi | Tadashi Takayanagi | Tachyon Condensation on Orbifolds and McKay Correspondence | 13 pages, Latex, minor typos corrected and references added, to
appear in PLB | Phys.Lett. B519 (2001) 137-144 | 10.1016/S0370-2693(01)01054-1 | UT-946 | hep-th | null | In this short note we present a mathematical interpretation of tachyon
condensation on (three dimensional) orbifolds within the framework of boundary
string field theory (BSFT). We explicitly show that important parts of decay
modes in brane-antibrane systems with N=2 boundary supersymmetry can be
interpreted as the ... | [
{
"created": "Fri, 15 Jun 2001 21:15:46 GMT",
"version": "v1"
},
{
"created": "Mon, 20 Aug 2001 04:22:40 GMT",
"version": "v2"
}
] | 2009-11-07 | [
[
"Takayanagi",
"Tadashi",
""
]
] | In this short note we present a mathematical interpretation of tachyon condensation on (three dimensional) orbifolds within the framework of boundary string field theory (BSFT). We explicitly show that important parts of decay modes in brane-antibrane systems with N=2 boundary supersymmetry can be interpreted as the Mc... |
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