id stringlengths 9 14 | submitter stringlengths 1 50 ⌀ | authors stringlengths 5 666 | title stringlengths 5 242 | comments stringlengths 1 609 ⌀ | journal-ref stringlengths 9 243 ⌀ | doi stringlengths 12 113 ⌀ | report-no stringlengths 2 204 ⌀ | categories stringlengths 6 112 | license stringclasses 9
values | orig_abstract stringlengths 21 2.11k | versions listlengths 1 26 | update_date stringlengths 10 10 | authors_parsed listlengths 1 38 | abstract stringlengths 18 2.11k |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1407.5643 | Hans Jockers | Jie Gu and Hans Jockers | A note on colored HOMFLY polynomials for hyperbolic knots from WZW
models | 72 pages, 15 figures; v2: explicit HOMFLY polynomials for more knots
included, refs. added and typos corrected; v3: Appendix with sample
calculation added | Commun.Math.Phys. 338 (2015) 393-456 | 10.1007/s00220-015-2322-z | BONN-TH-2014-12 | hep-th math.GT | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Using the correspondence between Chern-Simons theories and Wess-Zumino-Witten
models we present the necessary tools to calculate colored HOMFLY polynomials
for hyperbolic knots. For two-bridge hyperbolic knots we derive the colored
HOMFLY invariants in terms of crossing matrices of the underlying
Wess-Zumino-Witten m... | [
{
"created": "Mon, 21 Jul 2014 20:05:19 GMT",
"version": "v1"
},
{
"created": "Mon, 28 Jul 2014 18:40:46 GMT",
"version": "v2"
},
{
"created": "Mon, 18 May 2015 13:23:30 GMT",
"version": "v3"
}
] | 2015-05-19 | [
[
"Gu",
"Jie",
""
],
[
"Jockers",
"Hans",
""
]
] | Using the correspondence between Chern-Simons theories and Wess-Zumino-Witten models we present the necessary tools to calculate colored HOMFLY polynomials for hyperbolic knots. For two-bridge hyperbolic knots we derive the colored HOMFLY invariants in terms of crossing matrices of the underlying Wess-Zumino-Witten mod... |
1405.5804 | I-chin Wang | Hing-Tong Cho, Kin-Wang Ng and I-Chin Wang | Inflaton fluctuations in the presence of cosmological defects | 16 pages. arXiv admin note: text overlap with arXiv:0905.2041 | JCAP 11(2014)023 | 10.1088/1475-7516/2014/11/023 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study quantum fluctuations of a free massless scalar field during
inflation in the presence of a point, line, or plane defect such as a black
hole, cosmic string, or domain wall, using a perturbative expansion in powers
of small defect parameters. We provide results for the scalar two-point
correlation functions t... | [
{
"created": "Thu, 22 May 2014 15:56:36 GMT",
"version": "v1"
},
{
"created": "Mon, 6 Oct 2014 14:52:03 GMT",
"version": "v2"
}
] | 2015-06-19 | [
[
"Cho",
"Hing-Tong",
""
],
[
"Ng",
"Kin-Wang",
""
],
[
"Wang",
"I-Chin",
""
]
] | We study quantum fluctuations of a free massless scalar field during inflation in the presence of a point, line, or plane defect such as a black hole, cosmic string, or domain wall, using a perturbative expansion in powers of small defect parameters. We provide results for the scalar two-point correlation functions tha... |
0801.0305 | Cristine Nunes Ferreira crisnfer | C. A. Ballon Bayona, Cristine N. Ferreira | Static strings in global AdS space and quark anti-quark potential | 8 pages, 8 figures. V3 with a new discussion of the relation between
the Wilson loop considered in the article and the Polyakov loops. New figures
and a correction of figure 1. Accepted for publication in PRD | Phys.Rev.D78:026004,2008 | 10.1103/PhysRevD.78.026004 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We investigate the finite temperature quark anti-quark problem in a compact
space $S^{n-1}\times S^1$ by considering static strings in global $AdS_{n+1}$
space with $n\ge 3$. For high temperatures we work in the black hole metric
where two possible solutions show up : the big black hole and the small black
hole. Usin... | [
{
"created": "Tue, 1 Jan 2008 17:36:03 GMT",
"version": "v1"
},
{
"created": "Fri, 11 Jan 2008 16:38:42 GMT",
"version": "v2"
},
{
"created": "Sat, 7 Jun 2008 16:10:24 GMT",
"version": "v3"
}
] | 2008-11-07 | [
[
"Bayona",
"C. A. Ballon",
""
],
[
"Ferreira",
"Cristine N.",
""
]
] | We investigate the finite temperature quark anti-quark problem in a compact space $S^{n-1}\times S^1$ by considering static strings in global $AdS_{n+1}$ space with $n\ge 3$. For high temperatures we work in the black hole metric where two possible solutions show up : the big black hole and the small black hole. Using ... |
1704.04427 | Jos\'e Alejandro Rosabal Rodr\'iguez | G. Aldazabal, E. Andres, Martin Mayo and J. A. Rosabal | Gauge symmetry enhancing-breaking from a Double Field Theory perspective | Minor corrections, extra comments, and references added | null | 10.1007/JHEP07(2017)045 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Gauge symmetry enhancing, at specific points of the compactification space,
is a distinguished feature of string theory. In this work we discuss the
breaking of such symmetries with tools provided by Double Field Theory (DFT).
As a main guiding example we discuss the bosonic string compactified on a
circle where, at ... | [
{
"created": "Fri, 14 Apr 2017 14:13:34 GMT",
"version": "v1"
},
{
"created": "Mon, 24 Apr 2017 12:40:49 GMT",
"version": "v2"
}
] | 2017-08-02 | [
[
"Aldazabal",
"G.",
""
],
[
"Andres",
"E.",
""
],
[
"Mayo",
"Martin",
""
],
[
"Rosabal",
"J. A.",
""
]
] | Gauge symmetry enhancing, at specific points of the compactification space, is a distinguished feature of string theory. In this work we discuss the breaking of such symmetries with tools provided by Double Field Theory (DFT). As a main guiding example we discuss the bosonic string compactified on a circle where, at th... |
2307.00047 | Thorsten Schimannek | Sheldon Katz, Thorsten Schimannek | New non-commutative resolutions of determinantal Calabi-Yau threefolds
from hybrid GLSM | 74 pages + references | null | null | null | hep-th math.AG | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study topological strings on non-commutative resolutions of singular
Calabi-Yau threefolds that are double covers of $\mathbb{P}^3$, ramified over
determinantal octic surfaces. Using conifold transitions to complete
intersections in toric ambient spaces, we prove that any small resolution has
2-torsional exception... | [
{
"created": "Fri, 30 Jun 2023 18:00:01 GMT",
"version": "v1"
}
] | 2023-07-04 | [
[
"Katz",
"Sheldon",
""
],
[
"Schimannek",
"Thorsten",
""
]
] | We study topological strings on non-commutative resolutions of singular Calabi-Yau threefolds that are double covers of $\mathbb{P}^3$, ramified over determinantal octic surfaces. Using conifold transitions to complete intersections in toric ambient spaces, we prove that any small resolution has 2-torsional exceptional... |
hep-th/9511143 | Henric Rhedin | Henric Rhedin | Gauged supersymmetric WZNW model using the BRST approach | Plain Latex, minor changes | Phys.Lett. B373 (1996) 76-80 | 10.1016/0370-2693(96)00142-6 | G\"oteborg ITP 95-23 | hep-th | null | We consider the supersymmetric WZNW model gauged in a manifestly
supersymmetric way. We find the BRST charge and the necessary condition for
nilpotency. In the BRST framework the model proves to be a Lagrangian
formulation of the supersymmetric coset construction, known as the N=1
Kazama-Suzuki coset construction.
| [
{
"created": "Tue, 21 Nov 1995 10:17:29 GMT",
"version": "v1"
},
{
"created": "Wed, 22 Nov 1995 08:43:53 GMT",
"version": "v2"
}
] | 2009-10-28 | [
[
"Rhedin",
"Henric",
""
]
] | We consider the supersymmetric WZNW model gauged in a manifestly supersymmetric way. We find the BRST charge and the necessary condition for nilpotency. In the BRST framework the model proves to be a Lagrangian formulation of the supersymmetric coset construction, known as the N=1 Kazama-Suzuki coset construction. |
1104.2908 | Jan Gutowski | U. Gran, J. Gutowski and G. Papadopoulos | IIB black hole horizons with five-form flux and extended supersymmetry | 16 pages, latex. Minor typos corrected | JHEP 1109:047,2011 | 10.1007/JHEP09(2011)047 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We classify under some assumptions the IIB black hole horizons with 5-form
flux preserving more than 2 supersymmetries. We find that the spatial horizon
sections with non-vanishing flux preserving 4 supersymmetries are locally
isometric either to S^1 * S^3 * T^4 or to S^1 * S^3 * K_3 and the associated
near horizon g... | [
{
"created": "Thu, 14 Apr 2011 20:05:08 GMT",
"version": "v1"
},
{
"created": "Mon, 12 Sep 2011 07:52:49 GMT",
"version": "v2"
}
] | 2011-09-13 | [
[
"Gran",
"U.",
""
],
[
"Gutowski",
"J.",
""
],
[
"Papadopoulos",
"G.",
""
]
] | We classify under some assumptions the IIB black hole horizons with 5-form flux preserving more than 2 supersymmetries. We find that the spatial horizon sections with non-vanishing flux preserving 4 supersymmetries are locally isometric either to S^1 * S^3 * T^4 or to S^1 * S^3 * K_3 and the associated near horizon geo... |
hep-th/0010196 | T. Jayaraman | Suresh Govindarajan (IITM), T. Jayaraman (IMSc) | D-branes, Exceptional Sheaves and Quivers on Calabi-Yau manifolds: From
Mukai to McKay | 34+1 pages;LaTex;4 figures v2;comment on flops added;one figure and
references added | Nucl.Phys. B600 (2001) 457-486 | 10.1016/S0550-3213(01)00062-1 | IMSc/2000/10/57 | hep-th math.AG | null | We present a method based on mutations of helices which leads to the
construction (in the large volume limit) of exceptional coherent sheaves
associated with the $(\sum_al_a=0)$ orbits in Gepner models. This is explicitly
verified for a few examples including some cases where the ambient weighted
projective space has... | [
{
"created": "Mon, 23 Oct 2000 09:17:31 GMT",
"version": "v1"
},
{
"created": "Mon, 6 Nov 2000 12:43:38 GMT",
"version": "v2"
}
] | 2009-10-31 | [
[
"Govindarajan",
"Suresh",
"",
"IITM"
],
[
"Jayaraman",
"T.",
"",
"IMSc"
]
] | We present a method based on mutations of helices which leads to the construction (in the large volume limit) of exceptional coherent sheaves associated with the $(\sum_al_a=0)$ orbits in Gepner models. This is explicitly verified for a few examples including some cases where the ambient weighted projective space has s... |
1505.03130 | Victor Mikhaylov | Victor Mikhaylov | Analytic Torsion, 3d Mirror Symmetry And Supergroup Chern-Simons
Theories | 55 pages, 20 figures | null | null | null | hep-th math.GT | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We consider topological field theories that compute the
Reidemeister-Milnor-Turaev torsion in three dimensions. These are the psl(1|1)
and the U(1|1) Chern-Simons theories, coupled to a background complex flat
gauge field. We use the 3d mirror symmetry to derive the Meng-Taubes theorem,
which relates the torsion and ... | [
{
"created": "Tue, 12 May 2015 19:33:32 GMT",
"version": "v1"
}
] | 2015-05-13 | [
[
"Mikhaylov",
"Victor",
""
]
] | We consider topological field theories that compute the Reidemeister-Milnor-Turaev torsion in three dimensions. These are the psl(1|1) and the U(1|1) Chern-Simons theories, coupled to a background complex flat gauge field. We use the 3d mirror symmetry to derive the Meng-Taubes theorem, which relates the torsion and th... |
0909.4189 | Franziska Synatschke | Franziska Synatschke, Holger Gies and Andreas Wipf | The Phase Diagram for Wess-Zumino Models | 4 pages, 4 figures, talk given at SUSY09, Boston, MA, 5-10 June 2009,
to appear in the proceedings | AIP Conf.Proc.1200:1097-1100,2010 | 10.1063/1.3327547 | null | hep-th hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Dynamical supersymmetry breaking is an important issue for applications of
supersymmetry in particle physics. The functional renormalization group
equations allow for a nonperturbative approach that leaves supersymmetry
intact. Therefore they offer a promising tool to investigate dynamical
supersymmetry breaking. Her... | [
{
"created": "Wed, 23 Sep 2009 12:15:26 GMT",
"version": "v1"
},
{
"created": "Mon, 28 Sep 2009 13:40:09 GMT",
"version": "v2"
}
] | 2015-05-14 | [
[
"Synatschke",
"Franziska",
""
],
[
"Gies",
"Holger",
""
],
[
"Wipf",
"Andreas",
""
]
] | Dynamical supersymmetry breaking is an important issue for applications of supersymmetry in particle physics. The functional renormalization group equations allow for a nonperturbative approach that leaves supersymmetry intact. Therefore they offer a promising tool to investigate dynamical supersymmetry breaking. Here ... |
1301.7073 | Johan Bl{\aa}b\"ack | Johan Bl{\aa}b\"ack, Ulf Danielsson and Giuseppe Dibitetto | Fully stable dS vacua from generalised fluxes | 6 pages + appendix, 9 embedded picture files. v2: Minor changes to
the text. Version accepted for JHEP publication | null | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We investigate the possible existence of (meta-)stable de Sitter vacua within
N=1 compactifications with generalised fluxes. With the aid of an algorithm
inspired by the method of differential evolution, we were able to find three
novel examples of completely tachyon-free de Sitter extrema in a non-isotropic
type IIB... | [
{
"created": "Tue, 29 Jan 2013 21:03:14 GMT",
"version": "v1"
},
{
"created": "Tue, 16 Jul 2013 10:36:37 GMT",
"version": "v2"
}
] | 2013-07-17 | [
[
"Blåbäck",
"Johan",
""
],
[
"Danielsson",
"Ulf",
""
],
[
"Dibitetto",
"Giuseppe",
""
]
] | We investigate the possible existence of (meta-)stable de Sitter vacua within N=1 compactifications with generalised fluxes. With the aid of an algorithm inspired by the method of differential evolution, we were able to find three novel examples of completely tachyon-free de Sitter extrema in a non-isotropic type IIB m... |
2101.07401 | Yuki Sato | Jan Ambjorn, Yuki Hiraga, Yoshiyasu Ito and Yuki Sato | Wormholes in 2d Horava-Lifshitz quantum gravity | 10 pages | null | 10.1016/j.physletb.2021.136205 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We quantize the two-dimensional projectable Horava-Lifshitz gravity with a
bi-local as well as space-like wormhole interaction. The resulting quantum
Hamiltonian coincides with the one obtained through summing over all genus in
the string field theory for two-dimensional causal dynamical triangulations.
This implies ... | [
{
"created": "Tue, 19 Jan 2021 01:39:43 GMT",
"version": "v1"
}
] | 2021-03-17 | [
[
"Ambjorn",
"Jan",
""
],
[
"Hiraga",
"Yuki",
""
],
[
"Ito",
"Yoshiyasu",
""
],
[
"Sato",
"Yuki",
""
]
] | We quantize the two-dimensional projectable Horava-Lifshitz gravity with a bi-local as well as space-like wormhole interaction. The resulting quantum Hamiltonian coincides with the one obtained through summing over all genus in the string field theory for two-dimensional causal dynamical triangulations. This implies th... |
hep-th/0406059 | Rosy Chooi Gim Teh | Rosy Teh and Khai-Ming Wong | Half-Monopole and Multimonopole | 12 pages and 4 figures; typos corrected, reference added | Int.J.Mod.Phys.A20:2195-2204,2005 | 10.1142/S0217751X05020811 | null | hep-th | null | We would like to present some exact SU(2) Yang-Mills-Higgs monopole solutions
of half-integer topological charge. These solutions can be just an isolated
half-monopole or a multimonopole with topological magnetic charge, ${1/2}m$,
where $m$ is a natural number. These static monopole solutions satisfy the
first order ... | [
{
"created": "Mon, 7 Jun 2004 04:19:53 GMT",
"version": "v1"
},
{
"created": "Mon, 16 Aug 2004 09:51:35 GMT",
"version": "v2"
},
{
"created": "Mon, 9 May 2005 08:46:21 GMT",
"version": "v3"
}
] | 2011-07-19 | [
[
"Teh",
"Rosy",
""
],
[
"Wong",
"Khai-Ming",
""
]
] | We would like to present some exact SU(2) Yang-Mills-Higgs monopole solutions of half-integer topological charge. These solutions can be just an isolated half-monopole or a multimonopole with topological magnetic charge, ${1/2}m$, where $m$ is a natural number. These static monopole solutions satisfy the first order Bo... |
hep-th/0510200 | Stefano Ansoldi | Stefano Ansoldi, Eduardo I. Guendelman and Euro Spallucci | The role of a dynamical measure and dynamical tension in brane creation
and growth | LaTeX, 16 pages, 1 figure; Changed the (wrong) orientation of figure
1(a) | Mod.Phys.Lett. A21 (2006) 2055-2065 | 10.1142/S0217732306021463 | MIT-CTP-3697 | hep-th | null | The use of a non-Riemannian measure of integration in the action of strings
and branes allows the possibility of dynamical tension. In particular, lower
dimensional objects living in the string/brane can induce discontinuities in
the tension: the effect of pair creation on the string tension is studied. We
investigat... | [
{
"created": "Mon, 24 Oct 2005 16:36:32 GMT",
"version": "v1"
},
{
"created": "Thu, 27 Oct 2005 16:23:59 GMT",
"version": "v2"
}
] | 2009-11-11 | [
[
"Ansoldi",
"Stefano",
""
],
[
"Guendelman",
"Eduardo I.",
""
],
[
"Spallucci",
"Euro",
""
]
] | The use of a non-Riemannian measure of integration in the action of strings and branes allows the possibility of dynamical tension. In particular, lower dimensional objects living in the string/brane can induce discontinuities in the tension: the effect of pair creation on the string tension is studied. We investigate ... |
hep-th/0405173 | Ignacio Navarro | Ignacio Navarro and Jose Santiago | Flux Compactifications: Stability and Implications for Cosmology | 16 pages, 1 figure, LaTeX; v2: typos fixed and references added | JCAP 0409:005,2004 | 10.1088/1475-7516/2004/09/005 | IPPP/04/18 DCPT/04/36 | hep-th astro-ph gr-qc | null | We study the dynamics of the size of an extra-dimensional manifold stabilised
by fluxes. Inspecting the potential for the 4D field associated with this size
(the radion), we obtain the conditions under which it can be stabilised and
show that stable compactifications on hyperbolic manifolds necessarily have a
negativ... | [
{
"created": "Thu, 20 May 2004 16:23:03 GMT",
"version": "v1"
},
{
"created": "Wed, 26 May 2004 09:51:56 GMT",
"version": "v2"
}
] | 2010-11-19 | [
[
"Navarro",
"Ignacio",
""
],
[
"Santiago",
"Jose",
""
]
] | We study the dynamics of the size of an extra-dimensional manifold stabilised by fluxes. Inspecting the potential for the 4D field associated with this size (the radion), we obtain the conditions under which it can be stabilised and show that stable compactifications on hyperbolic manifolds necessarily have a negative ... |
1311.4736 | Bayram Tekin | Suat Dengiz, Ercan Kilicarslan, Bayram Tekin | Scattering in Topologically Massive Gravity, Chiral Gravity and the
corresponding Anyon-Anyon Potential Energy | 12 pages, references added | Phys. Rev. D 89, 024033 (2014) | 10.1103/PhysRevD.89.024033 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We compute the tree-level scattering amplitude between two covariantly
conserved sources in generic Cosmological Topologically Massive Gravity
augmented with a Fierz-Pauli term that has three massive degrees of freedom. We
consider the Chiral Gravity limit in the anti-de Sitter space as well as the
limit of Flat-Spac... | [
{
"created": "Tue, 19 Nov 2013 13:41:29 GMT",
"version": "v1"
},
{
"created": "Thu, 21 Nov 2013 11:48:25 GMT",
"version": "v2"
}
] | 2014-01-31 | [
[
"Dengiz",
"Suat",
""
],
[
"Kilicarslan",
"Ercan",
""
],
[
"Tekin",
"Bayram",
""
]
] | We compute the tree-level scattering amplitude between two covariantly conserved sources in generic Cosmological Topologically Massive Gravity augmented with a Fierz-Pauli term that has three massive degrees of freedom. We consider the Chiral Gravity limit in the anti-de Sitter space as well as the limit of Flat-Space ... |
1711.04385 | Swapnamay Mondal Dr. | Nick Halmagyi and Swapnamay Mondal | Tensor Models for Black Hole Probes | 32 pages, 12 figures | JHEP07(2018)095 | 10.1007/JHEP07(2018)095 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The infrared dynamics of the SYK model, as well as its associated tensor
models, exhibit some of the non trivial features expected of a holographic dual
of near extremal black holes. These include developing certain symmetries of
the near horizon geometry and exhibiting maximal chaos. In this paper we
present a gener... | [
{
"created": "Mon, 13 Nov 2017 01:09:52 GMT",
"version": "v1"
}
] | 2018-07-17 | [
[
"Halmagyi",
"Nick",
""
],
[
"Mondal",
"Swapnamay",
""
]
] | The infrared dynamics of the SYK model, as well as its associated tensor models, exhibit some of the non trivial features expected of a holographic dual of near extremal black holes. These include developing certain symmetries of the near horizon geometry and exhibiting maximal chaos. In this paper we present a general... |
1012.2502 | Kiyoshi Kamimura | Roberto Casalbuoni, Joaquim Gomis and Kiyoshi Kamimura | SuperParticle realization of twisted N=2 SUSY algebra | 12 pages, no figure | JHEP 1101:098,2011 | 10.1007/JHEP01(2011)098 | ICCUB-10-174,UB-ECM-PF 10/42 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We construct a pseudoclassical particle model associated to the twisted N=2
SUSY algebra in four dimensions. The particle model has four kappa symmetries.
Three of them can be used to reduce the model to the vector supersymmetry
particle case. The quantization of the model gives rise to two copies of the 4d
Dirac equ... | [
{
"created": "Sun, 12 Dec 2010 00:37:21 GMT",
"version": "v1"
}
] | 2011-02-03 | [
[
"Casalbuoni",
"Roberto",
""
],
[
"Gomis",
"Joaquim",
""
],
[
"Kamimura",
"Kiyoshi",
""
]
] | We construct a pseudoclassical particle model associated to the twisted N=2 SUSY algebra in four dimensions. The particle model has four kappa symmetries. Three of them can be used to reduce the model to the vector supersymmetry particle case. The quantization of the model gives rise to two copies of the 4d Dirac equat... |
1911.09913 | Jian-Pin Wu | Da-Zhu Ma, Dan Zhang, Guoyang Fu and Jian-Pin Wu | Chaotic dynamics of string around charged black brane with hyperscaling
violation | 24 pages, 11 figures, references added | JHEP 2001 (2020) 103 | 10.1007/JHEP01(2020)103 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | By fast Lyapunov indicator (FLI), we study the chaotic dynamics of closed
string around charged black brane with hyperscaling violation (HV). The Hawking
temperature, Lifshitz dynamical exponent and HV exponent together affect the
chaotic dynamics of this system. The temperature plays the role of driving the
closed s... | [
{
"created": "Fri, 22 Nov 2019 08:16:21 GMT",
"version": "v1"
},
{
"created": "Wed, 27 Nov 2019 07:59:10 GMT",
"version": "v2"
},
{
"created": "Thu, 27 Feb 2020 12:28:08 GMT",
"version": "v3"
}
] | 2020-02-28 | [
[
"Ma",
"Da-Zhu",
""
],
[
"Zhang",
"Dan",
""
],
[
"Fu",
"Guoyang",
""
],
[
"Wu",
"Jian-Pin",
""
]
] | By fast Lyapunov indicator (FLI), we study the chaotic dynamics of closed string around charged black brane with hyperscaling violation (HV). The Hawking temperature, Lifshitz dynamical exponent and HV exponent together affect the chaotic dynamics of this system. The temperature plays the role of driving the closed str... |
1502.01855 | Mikhail Iofa | Mikhail Z. Iofa | Energy-momentum tensor of bouncing gravitons | 20 pages, 3 figures. Reference added, minor modifications | JCAP 07 (2015) 021 | 10.1088/1475-7516/2015/07/021 | null | hep-th astro-ph.HE gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In models of the Universe with extra dimensions gravity propagates in the
whole space-time. Graviton production by matter on the brane is significant in
the early hot Universe. In a model of 3-brane with matter embedded in 5D
space-time conditions for gravitons emitted from the brane to the bulk to
return back to the... | [
{
"created": "Fri, 6 Feb 2015 10:58:48 GMT",
"version": "v1"
},
{
"created": "Tue, 7 Apr 2015 10:07:45 GMT",
"version": "v2"
},
{
"created": "Mon, 7 Sep 2015 12:58:53 GMT",
"version": "v3"
}
] | 2015-09-08 | [
[
"Iofa",
"Mikhail Z.",
""
]
] | In models of the Universe with extra dimensions gravity propagates in the whole space-time. Graviton production by matter on the brane is significant in the early hot Universe. In a model of 3-brane with matter embedded in 5D space-time conditions for gravitons emitted from the brane to the bulk to return back to the b... |
1409.7069 | Philippe Sabella-Garnier | Philippe Sabella-Garnier | Mutual information on the fuzzy sphere | 16 pages, 10 figures. Fixed minor typos, references updated,
discussion slightly expanded | null | 10.1007/JHEP02(2015)063 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We numerically calculate entanglement entropy and mutual information for a
massive free scalar field on commutative (ordinary) and noncommutative (fuzzy)
spheres. We regularize the theory on the commutative geometry by discretizing
the polar coordinate, whereas the theory on the noncommutative geometry
naturally poss... | [
{
"created": "Wed, 24 Sep 2014 20:00:11 GMT",
"version": "v1"
},
{
"created": "Mon, 6 Oct 2014 21:19:24 GMT",
"version": "v2"
}
] | 2015-06-23 | [
[
"Sabella-Garnier",
"Philippe",
""
]
] | We numerically calculate entanglement entropy and mutual information for a massive free scalar field on commutative (ordinary) and noncommutative (fuzzy) spheres. We regularize the theory on the commutative geometry by discretizing the polar coordinate, whereas the theory on the noncommutative geometry naturally posses... |
hep-th/9809205 | Pawel Mazur | Pawel O. Mazur and Andrzej Staruszkiewicz | On the $\Theta$-term in electrodynamics | 6 pages | null | null | null | hep-th gr-qc | null | The term $\Theta\epsilon^{\mu\nu\rho\sigma}F_{\mu\nu}F_{\rho\sigma}$, when
added to the electromagnetic Lagrangian $-{1\over 16\pi}F^{\mu\nu}F_{\mu\nu}$,
does not change the signature of the Lagrangian. Actually, it increases the
part with negative kinetic energy term at the spatial infinity. For this reason
it does ... | [
{
"created": "Wed, 30 Sep 1998 03:57:47 GMT",
"version": "v1"
}
] | 2009-10-19 | [
[
"Mazur",
"Pawel O.",
""
],
[
"Staruszkiewicz",
"Andrzej",
""
]
] | The term $\Theta\epsilon^{\mu\nu\rho\sigma}F_{\mu\nu}F_{\rho\sigma}$, when added to the electromagnetic Lagrangian $-{1\over 16\pi}F^{\mu\nu}F_{\mu\nu}$, does not change the signature of the Lagrangian. Actually, it increases the part with negative kinetic energy term at the spatial infinity. For this reason it does no... |
hep-th/0202058 | Roberto Iengo | Roberto Iengo | Computing the R^4 term at two Superstring Loops | 6 pages, Latex | JHEP 0202 (2002) 035 | 10.1088/1126-6708/2002/02/035 | SISSA 12/2002/EP | hep-th | null | We use a previously derived integral representation for the four graviton
amplitude at two loops in Superstring theory, whose leading term for vanishing
momenta gives the two-loop contribution to the R^4 term in the Effective
Action. We find by an explicit computation that this contribution is zero, in
agreement with... | [
{
"created": "Sat, 9 Feb 2002 09:42:19 GMT",
"version": "v1"
}
] | 2009-11-07 | [
[
"Iengo",
"Roberto",
""
]
] | We use a previously derived integral representation for the four graviton amplitude at two loops in Superstring theory, whose leading term for vanishing momenta gives the two-loop contribution to the R^4 term in the Effective Action. We find by an explicit computation that this contribution is zero, in agreement with a... |
1604.06439 | Maximilian Attems | Maximilian Attems, Jorge Casalderrey-Solana, David Mateos, Daniel
Santos-Oliv\'an, Carlos F. Sopuerta, Miquel Triana and Miguel Zilh\~ao | Holographic Collisions in Non-conformal Theories | 10 pages, 3 figures; published version | JHEP 1701 (2017) 026 | 10.1007/JHEP01(2017)026 | ICCUB-16-013 | hep-th hep-ph nucl-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We numerically simulate gravitational shock wave collisions in a holographic
model dual to a non-conformal four-dimensional gauge theory. We find two novel
effects associated to the non-zero bulk viscosity of the resulting plasma.
First, the hydrodynamization time increases. Second, if the bulk viscosity is
large eno... | [
{
"created": "Thu, 21 Apr 2016 19:45:33 GMT",
"version": "v1"
},
{
"created": "Mon, 27 Mar 2017 17:58:46 GMT",
"version": "v2"
}
] | 2017-07-05 | [
[
"Attems",
"Maximilian",
""
],
[
"Casalderrey-Solana",
"Jorge",
""
],
[
"Mateos",
"David",
""
],
[
"Santos-Oliván",
"Daniel",
""
],
[
"Sopuerta",
"Carlos F.",
""
],
[
"Triana",
"Miquel",
""
],
[
"Zilhão",
"Migue... | We numerically simulate gravitational shock wave collisions in a holographic model dual to a non-conformal four-dimensional gauge theory. We find two novel effects associated to the non-zero bulk viscosity of the resulting plasma. First, the hydrodynamization time increases. Second, if the bulk viscosity is large enoug... |
1807.11327 | Nikola I. Gushterov | Nikola I. Gushterov, Andy O'Bannon and Ronnie Rodgers | Holographic Zero Sound from Spacetime-Filling Branes | v2: minor corrections and edits, no changes to results, version
published in JHEP | null | 10.1007/JHEP10(2018)076 | OUTP-18-04P | hep-th cond-mat.str-el | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We use holography to study sound modes of strongly-interacting conformal
field theories with non-zero temperature, $T$, and $U(1)$ chemical potential,
$\mu$. Specifically, we consider charged black brane solutions of Einstein
gravity in $(3+1)$-dimensional Anti-de Sitter space coupled to a $U(1)$ gauge
field with Dir... | [
{
"created": "Mon, 30 Jul 2018 13:02:58 GMT",
"version": "v1"
},
{
"created": "Tue, 30 Oct 2018 10:36:14 GMT",
"version": "v2"
}
] | 2018-11-14 | [
[
"Gushterov",
"Nikola I.",
""
],
[
"O'Bannon",
"Andy",
""
],
[
"Rodgers",
"Ronnie",
""
]
] | We use holography to study sound modes of strongly-interacting conformal field theories with non-zero temperature, $T$, and $U(1)$ chemical potential, $\mu$. Specifically, we consider charged black brane solutions of Einstein gravity in $(3+1)$-dimensional Anti-de Sitter space coupled to a $U(1)$ gauge field with Dirac... |
1501.01621 | Jos\'e Luis L\'opez | J. L. L\'opez and O. Obreg\'on | A general procedure to find ground state solutions for finite $N$
M(atrix) theory. Reduced models and SUSY quantum cosmology | null | null | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We propose a general method to find exact ground state solutions to the
SU($N$) invariant matrix model arising from the quantization of the
11-dimensional supermembrane action in the light-cone gauge. We illustrate the
method by applying it to lower dimensional models and for the SU(2) group. This
approach can be use... | [
{
"created": "Wed, 7 Jan 2015 20:50:53 GMT",
"version": "v1"
},
{
"created": "Thu, 5 Mar 2015 04:35:58 GMT",
"version": "v2"
}
] | 2016-02-22 | [
[
"López",
"J. L.",
""
],
[
"Obregón",
"O.",
""
]
] | We propose a general method to find exact ground state solutions to the SU($N$) invariant matrix model arising from the quantization of the 11-dimensional supermembrane action in the light-cone gauge. We illustrate the method by applying it to lower dimensional models and for the SU(2) group. This approach can be used ... |
hep-th/0207042 | Gogberashvili Merab Jakob | Merab Gogberashvili | Preferred Frame in Brane World | 5 pages, LaTeX, no figures, minor corrections, two references were
added | null | null | null | hep-th astro-ph gr-qc hep-ph quant-ph | null | In the framework of brane models the postulates of special relativity theory
is revised. It is assumed that there exists preferred frame and relativity
principle is violated on the brane. Because of trapping any moving object on
the brane is really accelerated and the formulas for gravitational contraction
of the int... | [
{
"created": "Thu, 4 Jul 2002 19:25:09 GMT",
"version": "v1"
},
{
"created": "Fri, 29 Nov 2002 13:51:26 GMT",
"version": "v2"
}
] | 2007-05-23 | [
[
"Gogberashvili",
"Merab",
""
]
] | In the framework of brane models the postulates of special relativity theory is revised. It is assumed that there exists preferred frame and relativity principle is violated on the brane. Because of trapping any moving object on the brane is really accelerated and the formulas for gravitational contraction of the inter... |
hep-th/0202173 | Djordje Minic | D. Minic and C. H. Tze | Nambu Quantum Mechanics: A Nonlinear Generalization of Geometric Quantum
Mechanics | 15 pages, LaTeX, typos corrected | Phys.Lett.B536:305-314,2002 | 10.1016/S0370-2693(02)01865-8 | VPI-IPPAP-02-03 | hep-th | null | We propose a generalization of the standard geometric formulation of quantum
mechanics, based on the classical Nambu dynamics of free Euler tops. This
extended quantum mechanics has in lieu of the standard exponential time
evolution, a nonlinear temporal evolution given by Jacobi elliptic functions.
In the limit wher... | [
{
"created": "Mon, 25 Feb 2002 20:26:50 GMT",
"version": "v1"
},
{
"created": "Mon, 25 Mar 2002 18:37:57 GMT",
"version": "v2"
}
] | 2008-11-26 | [
[
"Minic",
"D.",
""
],
[
"Tze",
"C. H.",
""
]
] | We propose a generalization of the standard geometric formulation of quantum mechanics, based on the classical Nambu dynamics of free Euler tops. This extended quantum mechanics has in lieu of the standard exponential time evolution, a nonlinear temporal evolution given by Jacobi elliptic functions. In the limit where ... |
hep-th/9710060 | Clovis Wotzasek | R. Banerjee and C. Wotzasek | Duality Symmetry and Soldering in Different Dimensions | LaTeX file, 30 pages | null | null | null | hep-th | null | We develop a systematic method of obtaining duality symmetric actions in
different dimensions. This technique is applied for the quantum mechanical
harmonic oscillator, the scalar field theory in two dimensions and the Maxwell
theory in four dimensions. In all cases there are two such distinct actions.
Furthermore, b... | [
{
"created": "Tue, 7 Oct 1997 15:16:29 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Banerjee",
"R.",
""
],
[
"Wotzasek",
"C.",
""
]
] | We develop a systematic method of obtaining duality symmetric actions in different dimensions. This technique is applied for the quantum mechanical harmonic oscillator, the scalar field theory in two dimensions and the Maxwell theory in four dimensions. In all cases there are two such distinct actions. Furthermore, by ... |
1006.2301 | Jacopo Viti | Gesualdo Delfino and Jacopo Viti | Universal properties of Ising clusters and droplets near criticality | 23 pages, 5 figures | Nucl. Phys. B 840 (2010) 513 | 10.1016/j.nuclphysb.2010.07.021 | null | hep-th cond-mat.stat-mech | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Clusters and droplets of positive spins in the two-dimensional Ising model
percolate at the Curie temperature in absence of external field. The
percolative exponents coincide with the magnetic ones for droplets but not for
clusters. We use integrable field theory to determine amplitude ratios which
characterize the a... | [
{
"created": "Fri, 11 Jun 2010 13:30:23 GMT",
"version": "v1"
}
] | 2014-10-09 | [
[
"Delfino",
"Gesualdo",
""
],
[
"Viti",
"Jacopo",
""
]
] | Clusters and droplets of positive spins in the two-dimensional Ising model percolate at the Curie temperature in absence of external field. The percolative exponents coincide with the magnetic ones for droplets but not for clusters. We use integrable field theory to determine amplitude ratios which characterize the app... |
1104.2429 | J. Luis Miramontes | Timothy J. Hollowood and J. Luis Miramontes | The AdS(5)xS(5) Semi-Symmetric Space Sine-Gordon Theory | 39 pages, references added | JHEP 1105:136,2011 | 10.1007/JHEP05(2011)136 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The generalized symmetric space sine-Gordon theories are a series of
1+1-integrable field theories that are classically equivalent to superstrings
on symmetric space spacetimes F/G. They are formulated in terms of a
semi-symmetric space as a gauged WZW model with fermions and a potential term
to deform it away from t... | [
{
"created": "Wed, 13 Apr 2011 09:34:49 GMT",
"version": "v1"
},
{
"created": "Thu, 28 Apr 2011 10:43:08 GMT",
"version": "v2"
}
] | 2011-06-07 | [
[
"Hollowood",
"Timothy J.",
""
],
[
"Miramontes",
"J. Luis",
""
]
] | The generalized symmetric space sine-Gordon theories are a series of 1+1-integrable field theories that are classically equivalent to superstrings on symmetric space spacetimes F/G. They are formulated in terms of a semi-symmetric space as a gauged WZW model with fermions and a potential term to deform it away from the... |
hep-th/9402155 | Emili Elizalde | E. Elizalde | An Extension of the Chowla-Selberg Formula Useful in Quantizing with the
Wheeler-De Witt Equation | 14 pages (small typo errors corrected and 2page improvement of
physical applications), LaTeX file, UB-ECM-PF 94/7 | J.Phys. A27 (1994) 3775-3786 | 10.1088/0305-4470/27/11/027 | null | hep-th | null | The two-dimensional inhomogeneous zeta-function series (with homogeneous part
of the most general Epstein type): \[ \sum_{m,n \in \mbox{\bf Z}}
(am^2+bmn+cn^2+q)^{-s}, \] is analytically continued in the variable $s$ by
using zeta-function techniques. A simple formula is obtained, which extends the
Chowla-Selberg for... | [
{
"created": "Mon, 28 Feb 1994 17:33:59 GMT",
"version": "v1"
},
{
"created": "Tue, 8 Mar 1994 14:51:04 GMT",
"version": "v2"
}
] | 2009-10-28 | [
[
"Elizalde",
"E.",
""
]
] | The two-dimensional inhomogeneous zeta-function series (with homogeneous part of the most general Epstein type): \[ \sum_{m,n \in \mbox{\bf Z}} (am^2+bmn+cn^2+q)^{-s}, \] is analytically continued in the variable $s$ by using zeta-function techniques. A simple formula is obtained, which extends the Chowla-Selberg formu... |
2401.00041 | Carolina Figueiredo | Nima Arkani-Hamed, Qu Cao, Jin Dong, Carolina Figueiredo, Song He | Scalar-Scaffolded Gluons and the Combinatorial Origins of Yang-Mills
Theory | Added several comments related to general surface kinematics,
including corrected statements for surface gauge invariance, and derivations
of tree-loop cut and loop-cut for general surface kinematics. Additional
clarifications, and corrected typos | null | null | null | hep-th hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We present a new formulation for Yang-Mills scattering amplitudes in any
number of dimensions and at any loop order, based on the same combinatorial and
binary-geometric ideas in kinematic space recently used to give an all-order
description of Tr $\phi^3$ theory. We propose that in a precise sense the
amplitudes for... | [
{
"created": "Fri, 29 Dec 2023 19:00:00 GMT",
"version": "v1"
},
{
"created": "Thu, 15 Aug 2024 15:25:53 GMT",
"version": "v2"
}
] | 2024-08-16 | [
[
"Arkani-Hamed",
"Nima",
""
],
[
"Cao",
"Qu",
""
],
[
"Dong",
"Jin",
""
],
[
"Figueiredo",
"Carolina",
""
],
[
"He",
"Song",
""
]
] | We present a new formulation for Yang-Mills scattering amplitudes in any number of dimensions and at any loop order, based on the same combinatorial and binary-geometric ideas in kinematic space recently used to give an all-order description of Tr $\phi^3$ theory. We propose that in a precise sense the amplitudes for a... |
2008.06618 | Alexey Milekhin | Juan Maldacena, Alexey Milekhin | Humanly traversable wormholes | 15+3 pages, 3 figures | Phys. Rev. D 103, 066007 (2021) | 10.1103/PhysRevD.103.066007 | null | hep-th gr-qc hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We point out that there can be humanly traversable wormhole solutions in some
previously considered theories for physics beyond the Standard Model, namely
the Randall-Sundrum model.
| [
{
"created": "Sat, 15 Aug 2020 01:13:38 GMT",
"version": "v1"
},
{
"created": "Tue, 3 Nov 2020 21:17:05 GMT",
"version": "v2"
}
] | 2021-03-17 | [
[
"Maldacena",
"Juan",
""
],
[
"Milekhin",
"Alexey",
""
]
] | We point out that there can be humanly traversable wormhole solutions in some previously considered theories for physics beyond the Standard Model, namely the Randall-Sundrum model. |
hep-th/0310276 | Pijush K. Ghosh | Pijush K. Ghosh and Kumar S. Gupta | On the Real Spectra of Calogero Model with Complex Coupling | revtex4 8 pages, 2 figures | Phys.Lett. A323 (2004) 29-33 | 10.1016/j.physleta.2004.01.020 | SINP/TNP/03-37 | hep-th cond-mat nlin.SI quant-ph | null | We study the eigenvalue problem of the rational Calogero model with the
coupling of the inverse-square interaction as a complex number. We show that
although this model is manifestly non-invariant under the combined parity and
time-reversal symmetry ${\cal{PT}}$, the eigenstates corresponding to the zero
value of the... | [
{
"created": "Thu, 30 Oct 2003 08:59:52 GMT",
"version": "v1"
},
{
"created": "Tue, 13 Jan 2004 10:47:12 GMT",
"version": "v2"
}
] | 2009-11-10 | [
[
"Ghosh",
"Pijush K.",
""
],
[
"Gupta",
"Kumar S.",
""
]
] | We study the eigenvalue problem of the rational Calogero model with the coupling of the inverse-square interaction as a complex number. We show that although this model is manifestly non-invariant under the combined parity and time-reversal symmetry ${\cal{PT}}$, the eigenstates corresponding to the zero value of the g... |
1402.2048 | Hyeonjoon Shin | Makoto Sakaguchi, Hyeonjoon Shin, Kentaroh Yoshida | No pair production of open strings in a plane-wave background | 28 pages; v3: reference and comments added, typos corrected, matches
the published version | null | 10.1103/PhysRevD.90.066009 | KUNS-2480, KIAS-P14023 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We consider whether an external electric field may cause the pair production
of open strings in a type IIA plane-wave background. The boundary states of
D-branes with condensates are constructed in the Green-Schwarz formulation of
superstring theory with the light-cone gauge. The cylinder diagrams are
computed with m... | [
{
"created": "Mon, 10 Feb 2014 06:27:58 GMT",
"version": "v1"
},
{
"created": "Thu, 13 Feb 2014 13:48:12 GMT",
"version": "v2"
},
{
"created": "Mon, 15 Sep 2014 09:28:26 GMT",
"version": "v3"
}
] | 2015-06-18 | [
[
"Sakaguchi",
"Makoto",
""
],
[
"Shin",
"Hyeonjoon",
""
],
[
"Yoshida",
"Kentaroh",
""
]
] | We consider whether an external electric field may cause the pair production of open strings in a type IIA plane-wave background. The boundary states of D-branes with condensates are constructed in the Green-Schwarz formulation of superstring theory with the light-cone gauge. The cylinder diagrams are computed with mas... |
0909.2776 | Emmanuil Saridakis | Yi-Fu Cai, Emmanuel N. Saridakis, Mohammad R. Setare, and Jun-Qing Xia | Quintom Cosmology: Theoretical implications and observations | 105 pages, 36 figures, version published at Physics Reports | Phys.Rept.493:1-60,2010 | 10.1016/j.physrep.2010.04.001 | null | hep-th astro-ph.CO gr-qc hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We review the paradigm of quintom cosmology. This scenario is motivated by
the observational indications that the equation of state of dark energy across
the cosmological constant boundary is mildly favored, although the data are
still far from being conclusive. As a theoretical setup we introduce a no-go
theorem exi... | [
{
"created": "Tue, 15 Sep 2009 11:39:10 GMT",
"version": "v1"
},
{
"created": "Thu, 22 Apr 2010 15:03:24 GMT",
"version": "v2"
}
] | 2014-11-20 | [
[
"Cai",
"Yi-Fu",
""
],
[
"Saridakis",
"Emmanuel N.",
""
],
[
"Setare",
"Mohammad R.",
""
],
[
"Xia",
"Jun-Qing",
""
]
] | We review the paradigm of quintom cosmology. This scenario is motivated by the observational indications that the equation of state of dark energy across the cosmological constant boundary is mildly favored, although the data are still far from being conclusive. As a theoretical setup we introduce a no-go theorem exist... |
hep-th/0111291 | Mariam Bouhmadi-Lopez | M. Bouhmadi-Lopez, P. F. Gonzalez-Diaz, A. Zhuk | Perfect fluid brane-world model | 14 pages, LateX2e, 4 figures | null | null | null | hep-th | null | By considering 5--dimensional cosmological models with a bulk filled with a
perfect fluid and a cosmological constant, we have found regular instantonic
solution which is free from any singularity at the origin of the
extra--coordinate and describe 5--dimensional asymptotically anti de Sitter
wormhole, when the bulk ... | [
{
"created": "Fri, 30 Nov 2001 17:54:41 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Bouhmadi-Lopez",
"M.",
""
],
[
"Gonzalez-Diaz",
"P. F.",
""
],
[
"Zhuk",
"A.",
""
]
] | By considering 5--dimensional cosmological models with a bulk filled with a perfect fluid and a cosmological constant, we have found regular instantonic solution which is free from any singularity at the origin of the extra--coordinate and describe 5--dimensional asymptotically anti de Sitter wormhole, when the bulk ha... |
1107.5454 | Tomas Ortin | P. Meessen, T. Ortin | Non-Extremal Black Holes of N=2,d=5 Supergravity | LaTeX2e file, 12 pages | null | 10.1016/j.physletb.2011.12.006 | FPAUO-11-11 , IFT-UAM/CSIC-11-55 | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study the generalization of the Ansatz of Galli et al. for non-extremal
black holes of N=2,d=4 supergravities for a simple model of N=2,d=5
supergravity with a vector multiplet whose moduli space has two branches. We
use the formalism of Ferrara, Gibbons and Kallosh, which we generalize to any
dimension d. We find... | [
{
"created": "Wed, 27 Jul 2011 12:36:37 GMT",
"version": "v1"
}
] | 2015-05-28 | [
[
"Meessen",
"P.",
""
],
[
"Ortin",
"T.",
""
]
] | We study the generalization of the Ansatz of Galli et al. for non-extremal black holes of N=2,d=4 supergravities for a simple model of N=2,d=5 supergravity with a vector multiplet whose moduli space has two branches. We use the formalism of Ferrara, Gibbons and Kallosh, which we generalize to any dimension d. We find t... |
hep-th/9511207 | null | A. Bellini, M. Ciafaloni and P. Valtancoli | Solving The N-Body Problem in (2+1)-Gravity | 43 pages, LaTeX, ( figures are not included ) | Nucl.Phys. B462 (1996) 453-492 | 10.1016/0550-3213(96)00031-4 | DFF 238/11/95 | hep-th | null | We construct a non-perturbative, single-valued solution for the metric and
the motion of $N$ interacting particles in $2+1$-Gravity. The solution is
explicit for two particles with any speed and for any number of particles with
small speed. It is based on a mapping from multivalued Minkowskian coordinates
to single-v... | [
{
"created": "Wed, 29 Nov 1995 12:14:01 GMT",
"version": "v1"
}
] | 2009-10-28 | [
[
"Bellini",
"A.",
""
],
[
"Ciafaloni",
"M.",
""
],
[
"Valtancoli",
"P.",
""
]
] | We construct a non-perturbative, single-valued solution for the metric and the motion of $N$ interacting particles in $2+1$-Gravity. The solution is explicit for two particles with any speed and for any number of particles with small speed. It is based on a mapping from multivalued Minkowskian coordinates to single-val... |
hep-th/0702183 | Victor M. Villalba | Victor M. Villalba, Luis A. Gonzalez-Diaz | Resonant states in an attractive one dimensional cusp potential | 11 pages. To appear in Physica Scripta | Phys.Scripta75:645-650,2007 | 10.1088/0031-8949/75/5/009 | null | hep-th | null | We solve the two-component Dirac equation in the presence of a spatially one
dimensional symmetric attractive cusp potential. The components of the spinor
solution are expressed in terms of Whittaker functions. We compute the bound
states solutions and show that, as the potential amplitude increases, the
lowest energ... | [
{
"created": "Thu, 22 Feb 2007 15:55:16 GMT",
"version": "v1"
}
] | 2008-11-26 | [
[
"Villalba",
"Victor M.",
""
],
[
"Gonzalez-Diaz",
"Luis A.",
""
]
] | We solve the two-component Dirac equation in the presence of a spatially one dimensional symmetric attractive cusp potential. The components of the spinor solution are expressed in terms of Whittaker functions. We compute the bound states solutions and show that, as the potential amplitude increases, the lowest energy ... |
1308.2544 | Anastasios Taliotis | Yiannis Constantinou and Anastasios Taliotis | Bremsstrahlung and black hole production from collisions of
ultra-boosted particles at non-zero impact parameter | 16 pages, 7 figures | null | 10.1007/JHEP11(2013)175 | null | hep-th gr-qc hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The collision of two massless, gravitationally interacting, point-like
massless particles, boosted to the speed of light, colliding with an impact
parameter b is being investigated. The collision takes place in four space-time
flat dimensional background. A perturbative scheme is employed and the
corrections to the e... | [
{
"created": "Mon, 12 Aug 2013 12:31:33 GMT",
"version": "v1"
}
] | 2015-06-16 | [
[
"Constantinou",
"Yiannis",
""
],
[
"Taliotis",
"Anastasios",
""
]
] | The collision of two massless, gravitationally interacting, point-like massless particles, boosted to the speed of light, colliding with an impact parameter b is being investigated. The collision takes place in four space-time flat dimensional background. A perturbative scheme is employed and the corrections to the ene... |
1208.5626 | Korbinian Muenster | Korbinian Muenster, Ivo Sachs | Homotopy Classification of Bosonic String Field Theory | 39 pages, 6 figures, 1 table | null | null | LMU-ASC 62/12 | hep-th math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We prove the decomposition theorem for the loop homotopy algebra of quantum
closed string field theory and use it to show that closed string field theory
is unique up to gauge transformations on a given string background and given
S-matrix. For the theory of open and closed strings we use results in
open-closed homot... | [
{
"created": "Tue, 28 Aug 2012 11:16:02 GMT",
"version": "v1"
}
] | 2012-08-29 | [
[
"Muenster",
"Korbinian",
""
],
[
"Sachs",
"Ivo",
""
]
] | We prove the decomposition theorem for the loop homotopy algebra of quantum closed string field theory and use it to show that closed string field theory is unique up to gauge transformations on a given string background and given S-matrix. For the theory of open and closed strings we use results in open-closed homotop... |
hep-th/0106262 | Jacques Distler | Ilka Brunner, Jacques Distler and Rahul Mahajan | Return of the Torsion D-Branes | 33 pages, 1 figure, LaTeX2e with utarticle.cls and utphys.bst | Adv.Theor.Math.Phys. 5 (2002) 311-352 | null | UTTG-09-01, RUTHETC-2001-19, NSFITP-01-66 | hep-th | null | We study D-branes on Calabi-Yau manifolds, carrying charges which are torsion
elements of the K-theory. Interesting physics ensues when we follow these
branes into nongeometrical phases of the compactification. On the level of
K-theory, we determine the monodromies of the group of charges as we circle
singular loci i... | [
{
"created": "Wed, 27 Jun 2001 23:27:23 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Brunner",
"Ilka",
""
],
[
"Distler",
"Jacques",
""
],
[
"Mahajan",
"Rahul",
""
]
] | We study D-branes on Calabi-Yau manifolds, carrying charges which are torsion elements of the K-theory. Interesting physics ensues when we follow these branes into nongeometrical phases of the compactification. On the level of K-theory, we determine the monodromies of the group of charges as we circle singular loci in ... |
hep-th/9707007 | Javier Borlaf | Javier Borlaf(Universidad Aut\'onoma de Madrid) | Geometry of T-duality | Latex, 18 pages | Nucl.Phys. B514 (1998) 721-739 | 10.1016/S0550-3213(98)00004-2 | FTUAM-97-8 | hep-th | null | A "reduced" differential geometry adapted to the presence of abelian
isometries is constructed.Classical T-duality diagonalizes in this setting,
allowing us to get conveniently the transformation of the relevant geometrical
objects such as connections, pullbacks and generalized curvatures.Moreover we
can induce privi... | [
{
"created": "Tue, 1 Jul 1997 11:23:19 GMT",
"version": "v1"
}
] | 2009-10-30 | [
[
"Borlaf",
"Javier",
"",
"Universidad Autónoma de Madrid"
]
] | A "reduced" differential geometry adapted to the presence of abelian isometries is constructed.Classical T-duality diagonalizes in this setting, allowing us to get conveniently the transformation of the relevant geometrical objects such as connections, pullbacks and generalized curvatures.Moreover we can induce privile... |
hep-th/9803229 | Euro Spallucci | S.Ansoldi, A.Aurilia, E.Spallucci | Loop Quantum Mechanics and the Fractal Structure of Quantum Spacetime | 19pag. ReVTeX, 1fig. Invited paper to appear in the special issue of
{\it Chaos, Solitons and Fractals} on ``Super strings, M,F,S,...Theory''
(M.S. El Naschie and C.Castro, eds | Chaos Solitons Fractals 10 (1999) 197 | 10.1016/S0960-0779(98)00115-5 | null | hep-th | null | We discuss the relation between string quantization based on the Schild path
integral and the Nambu-Goto path integral. The equivalence between the two
approaches at the classical level is extended to the quantum level by a
saddle--point evaluation of the corresponding path integrals. A possible
relationship between ... | [
{
"created": "Fri, 27 Mar 1998 10:23:02 GMT",
"version": "v1"
}
] | 2015-06-26 | [
[
"Ansoldi",
"S.",
""
],
[
"Aurilia",
"A.",
""
],
[
"Spallucci",
"E.",
""
]
] | We discuss the relation between string quantization based on the Schild path integral and the Nambu-Goto path integral. The equivalence between the two approaches at the classical level is extended to the quantum level by a saddle--point evaluation of the corresponding path integrals. A possible relationship between M-... |
hep-th/9705073 | D. V. Antonov | D.V.Antonov (Humboldt University, Berlin and ITEP, Moscow) | Towards the Realistic Gluodynamics String. Perturbative Gluons'
Contribution to the String Effective Action | 8 pages, LaTeX, no figures | null | null | null | hep-th | null | Perturbation theory in the nonperturbative QCD vacuum and the non-Abelian
Stokes theorem, representing a Wilson loop in the SU(2) gluodynamics as an
integral over all the orientations in colour space, are applied to derivation
of the correction to the background-induced string effective action. This
correction is due... | [
{
"created": "Mon, 12 May 1997 18:03:40 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Antonov",
"D. V.",
"",
"Humboldt University, Berlin and ITEP, Moscow"
]
] | Perturbation theory in the nonperturbative QCD vacuum and the non-Abelian Stokes theorem, representing a Wilson loop in the SU(2) gluodynamics as an integral over all the orientations in colour space, are applied to derivation of the correction to the background-induced string effective action. This correction is due t... |
hep-th/9205060 | Mirjam Cvetic | M. Cveti\v{c} and R. L. Davis | Cosmological Implications of Domain Walls due to Duality Invariant
Moduli Sector of Superstring Vacua | 10p., 3 figures, not included, minor wording changes | Phys.Lett.B296:316-322,1992 | 10.1016/0370-2693(92)91327-6 | null | hep-th hep-ph | null | We study cosmological implications of the duality ($PSL(2,{\bf Z})$)
invariant potential for the compactification radius $T$, arising in a class of
superstring vacua. We show that in spite of having only one minimum in the
fundamental domain of the $T$ field there are two types of non-supersymmetric
domain walls: one... | [
{
"created": "Mon, 18 May 1992 15:33:19 GMT",
"version": "v1"
},
{
"created": "Mon, 1 Jun 1992 17:56:09 GMT",
"version": "v2"
}
] | 2009-09-17 | [
[
"Cvetič",
"M.",
""
],
[
"Davis",
"R. L.",
""
]
] | We study cosmological implications of the duality ($PSL(2,{\bf Z})$) invariant potential for the compactification radius $T$, arising in a class of superstring vacua. We show that in spite of having only one minimum in the fundamental domain of the $T$ field there are two types of non-supersymmetric domain walls: one i... |
1907.05662 | Josef Kluson | J. Kluson | Non-Relativistic D-brane from T-duality Along Null Direction | 15 pages, v2: reference added | null | 10.1007/JHEP10(2019)153 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We construct new type of non-relativistic D-branes which are defined with the
help of T-duality along null direction. We find Lagrangian and Hamiltonian
formulation of these D-branes and study their properties under T-duality
transformations.
| [
{
"created": "Fri, 12 Jul 2019 10:26:09 GMT",
"version": "v1"
},
{
"created": "Tue, 23 Jul 2019 10:03:00 GMT",
"version": "v2"
}
] | 2020-01-08 | [
[
"Kluson",
"J.",
""
]
] | We construct new type of non-relativistic D-branes which are defined with the help of T-duality along null direction. We find Lagrangian and Hamiltonian formulation of these D-branes and study their properties under T-duality transformations. |
0804.4721 | Kazuo Hosomichi | Kazuo Hosomichi | Minimal Open Strings | 14 pages, 1 figure, 1 reference added | JHEP 0806:029,2008 | 10.1088/1126-6708/2008/06/029 | KIAS-P08033 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study FZZT-branes and open string amplitudes in (p,q) minimal string
theory. We focus on the simplest boundary changing operators in two-matrix
models, and identify the corresponding operators in worldsheet theory through
the comparison of amplitudes. Along the way, we find a novel linear relation
among FZZT bound... | [
{
"created": "Wed, 30 Apr 2008 02:35:32 GMT",
"version": "v1"
},
{
"created": "Tue, 17 Jun 2008 16:01:04 GMT",
"version": "v2"
}
] | 2009-12-10 | [
[
"Hosomichi",
"Kazuo",
""
]
] | We study FZZT-branes and open string amplitudes in (p,q) minimal string theory. We focus on the simplest boundary changing operators in two-matrix models, and identify the corresponding operators in worldsheet theory through the comparison of amplitudes. Along the way, we find a novel linear relation among FZZT boundar... |
hep-th/0701288 | Panagiota Kanti | S. Creek, O. Efthimiou, P. Kanti and K. Tamvakis | Greybody Factors for Brane Scalar Fields in a Rotating Black-Hole
Background | Latex file, 30 pages, 5 figures, typos corrected, version published
in Phys. Rev. D | Phys.Rev.D75:084043,2007 | 10.1103/PhysRevD.75.084043 | null | hep-th astro-ph gr-qc hep-ph | null | We study the evaporation of (4+n)-dimensional rotating black holes into
scalar degrees of freedom on the brane. We calculate the corresponding
absorption probabilities and cross-sections obtaining analytic solutions in the
low-energy regime, and compare the derived analytic expressions to numerical
results, with very... | [
{
"created": "Wed, 31 Jan 2007 10:04:42 GMT",
"version": "v1"
},
{
"created": "Thu, 3 May 2007 16:45:31 GMT",
"version": "v2"
}
] | 2008-11-26 | [
[
"Creek",
"S.",
""
],
[
"Efthimiou",
"O.",
""
],
[
"Kanti",
"P.",
""
],
[
"Tamvakis",
"K.",
""
]
] | We study the evaporation of (4+n)-dimensional rotating black holes into scalar degrees of freedom on the brane. We calculate the corresponding absorption probabilities and cross-sections obtaining analytic solutions in the low-energy regime, and compare the derived analytic expressions to numerical results, with very g... |
1704.01131 | Supranta Sarma Boruah | Supranta S. Boruah, Hyung J. Kim, Ghazal Geshnizjani | Theory of Cosmological Perturbations with Cuscuton | 11 pages, no figures | null | 10.1088/1475-7516/2017/07/022 | null | hep-th astro-ph.CO gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | This paper presents the first derivation of the quadratic action for
curvature perturbations, $\zeta$, within the framework of cuscuton gravity. We
study the scalar cosmological perturbations sourced by a canonical single
scalar field in the presence of cuscuton field. We identify $\zeta$ as comoving
curvature with r... | [
{
"created": "Tue, 4 Apr 2017 18:02:01 GMT",
"version": "v1"
}
] | 2017-07-26 | [
[
"Boruah",
"Supranta S.",
""
],
[
"Kim",
"Hyung J.",
""
],
[
"Geshnizjani",
"Ghazal",
""
]
] | This paper presents the first derivation of the quadratic action for curvature perturbations, $\zeta$, within the framework of cuscuton gravity. We study the scalar cosmological perturbations sourced by a canonical single scalar field in the presence of cuscuton field. We identify $\zeta$ as comoving curvature with res... |
1605.01386 | Dmitry Chicherin | Dmitry Chicherin, Emery Sokatchev | Composite operators and form factors in N=4 SYM | 32 pages | null | 10.1088/1751-8121/aa72fe | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We construct the most general composite operators of N = 4 SYM in Lorentz
harmonic chiral ($\approx$ twistor) superspace. The operators are built from
the SYM supercurvature which is nonpolynomial in the chiral gauge
prepotentials. We reconstruct the full nonchiral dependence of the
supercurvature. We compute all tre... | [
{
"created": "Wed, 4 May 2016 19:16:01 GMT",
"version": "v1"
}
] | 2017-06-28 | [
[
"Chicherin",
"Dmitry",
""
],
[
"Sokatchev",
"Emery",
""
]
] | We construct the most general composite operators of N = 4 SYM in Lorentz harmonic chiral ($\approx$ twistor) superspace. The operators are built from the SYM supercurvature which is nonpolynomial in the chiral gauge prepotentials. We reconstruct the full nonchiral dependence of the supercurvature. We compute all tree-... |
1603.06453 | Jorge Alfaro | Jorge Alfaro | Mandelstam-Leibbrandt prescription | Latex 7 pages | Physical Review D 93, 065033 (2016) | 10.1103/PhysRevD.93.065033 | null | hep-th math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The light cone gauge is used frequently in string theory as well as gauge
theories and gravitation. Loop integrals however have to be infrared regulated
to remove spurious poles. The most popular and consistent of these infrared
regulators is the Mandelstam-Leibbrandt(ML) prescription. The calculations with
ML are ra... | [
{
"created": "Mon, 21 Mar 2016 15:24:58 GMT",
"version": "v1"
}
] | 2016-03-22 | [
[
"Alfaro",
"Jorge",
""
]
] | The light cone gauge is used frequently in string theory as well as gauge theories and gravitation. Loop integrals however have to be infrared regulated to remove spurious poles. The most popular and consistent of these infrared regulators is the Mandelstam-Leibbrandt(ML) prescription. The calculations with ML are rath... |
0705.2373 | Luis Borbonet | L. Alejandro Correa-Borbonet | Bekenstein Bound and Spectral Geometry | 4 pages. References and few comments added | null | null | null | hep-th | null | In this letter it is proposed to study the Bekenstein's $\xi(4)$ calculation
of the $S/E$ bound for more general geometries. It is argued that, using some
relations among eigenvalues obtained in the context of Spectral Geometry, it is
possible to estimate $\xi(4)$ without an exact analytical knowledge of the
spectrum... | [
{
"created": "Wed, 16 May 2007 15:05:35 GMT",
"version": "v1"
},
{
"created": "Thu, 6 Dec 2007 21:23:04 GMT",
"version": "v2"
}
] | 2007-12-06 | [
[
"Correa-Borbonet",
"L. Alejandro",
""
]
] | In this letter it is proposed to study the Bekenstein's $\xi(4)$ calculation of the $S/E$ bound for more general geometries. It is argued that, using some relations among eigenvalues obtained in the context of Spectral Geometry, it is possible to estimate $\xi(4)$ without an exact analytical knowledge of the spectrum. ... |
2212.14619 | Navid Abbasi | Navid Abbasi, Ali Davody, Sara Tahery | On the correlation functions in stable first-order relativistic
hydrodynamics | 16 pages + 3 appendices, 3 figures, comments welcome; v2: references
added, discussion on time reversal invariance revised, sec. (3.3) revised,
analytical solution of the Landau conditions added at the end of sec. (4.2);
v3: sec. (3.3) deleted, sec. (4.2) revised, sec. (4.3) removed, references
added | null | null | null | hep-th hep-ph nucl-th | http://creativecommons.org/licenses/by/4.0/ | First-order relativistic conformal hydrodynamics in a general (hydrodynamic)
frame is characterized by a shear viscosity coefficient and two UV-regulator
parameters. Within a certain range of these parameters, the equilibrium is
stable and propagation is causal. In this work we study the correlation
functions of fluc... | [
{
"created": "Fri, 30 Dec 2022 10:12:41 GMT",
"version": "v1"
},
{
"created": "Tue, 17 Jan 2023 07:09:03 GMT",
"version": "v2"
},
{
"created": "Mon, 11 Dec 2023 15:55:34 GMT",
"version": "v3"
}
] | 2023-12-12 | [
[
"Abbasi",
"Navid",
""
],
[
"Davody",
"Ali",
""
],
[
"Tahery",
"Sara",
""
]
] | First-order relativistic conformal hydrodynamics in a general (hydrodynamic) frame is characterized by a shear viscosity coefficient and two UV-regulator parameters. Within a certain range of these parameters, the equilibrium is stable and propagation is causal. In this work we study the correlation functions of fluctu... |
1311.5059 | Alexander Sorin | Sergio Ferrara, Pietro Fre, Alexander S. Sorin | On the Topology of the Inflaton Field in Minimal Supergravity Models | 31 pages, LaTex, 7 eps figures, 2 tables | null | 10.1007/JHEP04(2014)095 | CERN-PH-TH/2013-274 | hep-th gr-qc hep-ph math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We consider global issues in minimal supergravity models where a single field
inflaton potential emerges. In a particular case we reproduce the Starobinsky
model and its description dual to a certain formulation of R+R^2 supergravity.
For definiteness we confine our analysis to spaces at constant curvature,
either va... | [
{
"created": "Wed, 20 Nov 2013 14:12:41 GMT",
"version": "v1"
}
] | 2015-06-18 | [
[
"Ferrara",
"Sergio",
""
],
[
"Fre",
"Pietro",
""
],
[
"Sorin",
"Alexander S.",
""
]
] | We consider global issues in minimal supergravity models where a single field inflaton potential emerges. In a particular case we reproduce the Starobinsky model and its description dual to a certain formulation of R+R^2 supergravity. For definiteness we confine our analysis to spaces at constant curvature, either vani... |
hep-th/9709055 | Marco Cavaglia | Marco Cavaglia | Two-Dimensional Reduced Theory and General Static Solution for Uncharged
Black p-Branes | 11 pages, plain LaTex, accepted for publication in Phys. Lett. B | Phys.Lett. B413 (1997) 287-292 | 10.1016/S0370-2693(97)01133-7 | null | hep-th gr-qc | null | We derive a two-dimensional effective dilaton - gravity - matter action that
describes the dynamics of an uncharged black p-brane in N dimensions. We show
that this effective theory is completely integrable in the static sector and
establish its general static solution. The solution includes, as a particular
case, th... | [
{
"created": "Mon, 8 Sep 1997 09:00:18 GMT",
"version": "v1"
}
] | 2009-10-30 | [
[
"Cavaglia",
"Marco",
""
]
] | We derive a two-dimensional effective dilaton - gravity - matter action that describes the dynamics of an uncharged black p-brane in N dimensions. We show that this effective theory is completely integrable in the static sector and establish its general static solution. The solution includes, as a particular case, the ... |
0711.2387 | Marek Karliner | Itay Hen and Marek Karliner | Hexagonal Structure of Baby Skyrmion Lattices | RevTeX, 7 pages, 6 figures | Phys.Rev.D77:054009,2008 | 10.1103/PhysRevD.77.054009 | null | hep-th | null | We study the zero-temperature crystalline structure of baby Skyrmions by
applying a full-field numerical minimization algorithm to baby Skyrmions placed
inside different parallelogramic unit-cells and imposing periodic boundary
conditions. We find that within this setup, the minimal energy is obtained for
the hexagon... | [
{
"created": "Thu, 15 Nov 2007 14:41:51 GMT",
"version": "v1"
},
{
"created": "Tue, 20 Nov 2007 14:23:33 GMT",
"version": "v2"
},
{
"created": "Wed, 16 Jan 2008 11:21:27 GMT",
"version": "v3"
},
{
"created": "Mon, 28 Jan 2008 23:13:11 GMT",
"version": "v4"
}
] | 2008-11-26 | [
[
"Hen",
"Itay",
""
],
[
"Karliner",
"Marek",
""
]
] | We study the zero-temperature crystalline structure of baby Skyrmions by applying a full-field numerical minimization algorithm to baby Skyrmions placed inside different parallelogramic unit-cells and imposing periodic boundary conditions. We find that within this setup, the minimal energy is obtained for the hexagonal... |
2012.02778 | Stefan Groot Nibbelink | Stefan Groot Nibbelink | A Worldsheet Perspective on Heterotic T-Duality Orbifolds | 1+48 LaTeX, an error in the analysis of fixed points addressed and
various minor typos corrected | JHEP 04 (2021) 190 | 10.1007/JHEP04(2021)190 | null | hep-th | http://creativecommons.org/licenses/by/4.0/ | Asymmetric heterotic orbifolds are discussed from the worldsheet perspective.
Starting from Buscher's gauging of a theory of D compact bosons the duality
covariant description of Tseytlin is obtained after a non-Lorentz invariant
gauge fixing. A left-over of the gauge symmetry can be used to removed the
doubled const... | [
{
"created": "Fri, 4 Dec 2020 18:56:12 GMT",
"version": "v1"
},
{
"created": "Sat, 17 Apr 2021 14:03:00 GMT",
"version": "v2"
},
{
"created": "Fri, 7 May 2021 12:39:52 GMT",
"version": "v3"
},
{
"created": "Sat, 11 Sep 2021 11:34:03 GMT",
"version": "v4"
}
] | 2021-09-14 | [
[
"Nibbelink",
"Stefan Groot",
""
]
] | Asymmetric heterotic orbifolds are discussed from the worldsheet perspective. Starting from Buscher's gauging of a theory of D compact bosons the duality covariant description of Tseytlin is obtained after a non-Lorentz invariant gauge fixing. A left-over of the gauge symmetry can be used to removed the doubled constan... |
1211.1866 | Guy Gur Ari | Guy Gur-Ari and Ran Yacoby | Correlators of Large N Fermionic Chern-Simons Vector Models | 23 pages, 3 figures | null | 10.1007/JHEP02(2013)150 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We consider the large N limit of three-dimensional U(N)_k Chern-Simons theory
coupled to a Dirac fermion in the fundamental representation. In this limit, we
compute several correlators to all orders in the `t Hooft coupling N/k. It was
suggested recently that this theory is dual to the Legendre-transformed theory
of... | [
{
"created": "Thu, 8 Nov 2012 14:28:13 GMT",
"version": "v1"
}
] | 2015-06-12 | [
[
"Gur-Ari",
"Guy",
""
],
[
"Yacoby",
"Ran",
""
]
] | We consider the large N limit of three-dimensional U(N)_k Chern-Simons theory coupled to a Dirac fermion in the fundamental representation. In this limit, we compute several correlators to all orders in the `t Hooft coupling N/k. It was suggested recently that this theory is dual to the Legendre-transformed theory of s... |
1705.05082 | Adel Rezaei-Aghdam | A. Rezaei-Aghdam and M. Sephid | Jacobi-Lie symmetry and Jacobi-Lie T-dual sigma models on group
manifolds | 11 pages | Nucl. Phys. B926(2018)602-613 | 10.1016/j.nuclphysb.2017.12.003 | null | hep-th math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Using the concept of Jacobi-Lie group and Jacobi-Lie bialgebra, we generalize
the definition of Poisson-Lie symmetry to Jacobi-Lie symmetry. In this regard,
we generalize the concept of Poisson-Lie T-duality to Jacobi-Lie T-duality and
present Jacobi-Lie T-dual sigma models on Lie groups, which have Jacobi-Lie
symmet... | [
{
"created": "Mon, 15 May 2017 06:25:10 GMT",
"version": "v1"
},
{
"created": "Mon, 12 Jun 2017 06:03:59 GMT",
"version": "v2"
},
{
"created": "Wed, 17 Jan 2018 14:13:45 GMT",
"version": "v3"
}
] | 2018-04-25 | [
[
"Rezaei-Aghdam",
"A.",
""
],
[
"Sephid",
"M.",
""
]
] | Using the concept of Jacobi-Lie group and Jacobi-Lie bialgebra, we generalize the definition of Poisson-Lie symmetry to Jacobi-Lie symmetry. In this regard, we generalize the concept of Poisson-Lie T-duality to Jacobi-Lie T-duality and present Jacobi-Lie T-dual sigma models on Lie groups, which have Jacobi-Lie symmetry... |
hep-th/0010011 | Tigran Tchrakian | A. Chakrabarti and D.H. Tchrakian | Antisymmetrised 2p-forms generalising curvature 2-forms II: a
p-hierarchy of Reissner-Nordstrom type metrics in dimensions d>2p+1 | 7 pages, latex | null | null | null | hep-th gr-qc | null | The p-hierarchy of Schwarzschild type metrics obtained in a preceing paper is
generalised here to a corresponding Reissner-Nordstrom (RN) type hierarchy in
the presence of a point charge q in d-dimensions. Certain special features
arising, concerning the horizons and the interior region, are discussed.
| [
{
"created": "Tue, 3 Oct 2000 10:08:31 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Chakrabarti",
"A.",
""
],
[
"Tchrakian",
"D. H.",
""
]
] | The p-hierarchy of Schwarzschild type metrics obtained in a preceing paper is generalised here to a corresponding Reissner-Nordstrom (RN) type hierarchy in the presence of a point charge q in d-dimensions. Certain special features arising, concerning the horizons and the interior region, are discussed. |
hep-th/0412059 | Dario Zappala | Paolo Castorina, Dario Zappala' | Symmetry breaking in non-commutative cut-off field theories | LaTex, 3 pages,Talk given at "Quark Confinement and the Hadron
Spectrum VI", 21-25 September 2004, Villasimius, Italy | null | 10.1063/1.1921025 | null | hep-th | null | The relation between symmetry breaking in non-commutative cut-off field
theories and transitions to inhomogeneous phases in condensed matter and in
finite density QCD is discussed. The non-commutative dynamics, with its
peculiar infrared-ultraviolet mixing, can be regarded as an effective
description of the mechanism... | [
{
"created": "Tue, 7 Dec 2004 09:15:53 GMT",
"version": "v1"
}
] | 2009-11-10 | [
[
"Castorina",
"Paolo",
""
],
[
"Zappala'",
"Dario",
""
]
] | The relation between symmetry breaking in non-commutative cut-off field theories and transitions to inhomogeneous phases in condensed matter and in finite density QCD is discussed. The non-commutative dynamics, with its peculiar infrared-ultraviolet mixing, can be regarded as an effective description of the mechanisms ... |
hep-th/9312043 | Melzer Ezer | Ezer Melzer | The Many Faces of a Character | 14/9 pages in harvmac, Tel-Aviv preprint TAUP 2125-93 | Lett.Math.Phys. 31 (1994) 233-246 | 10.1007/BF00761715 | null | hep-th | null | We prove an identity between three infinite families of polynomials which are
defined in terms of `bosonic', `fermionic', and `one-dimensional configuration'
sums. In the limit where the polynomials become infinite series, they give
different-looking expressions for the characters of the two integrable
representation... | [
{
"created": "Mon, 6 Dec 1993 14:48:31 GMT",
"version": "v1"
}
] | 2009-10-22 | [
[
"Melzer",
"Ezer",
""
]
] | We prove an identity between three infinite families of polynomials which are defined in terms of `bosonic', `fermionic', and `one-dimensional configuration' sums. In the limit where the polynomials become infinite series, they give different-looking expressions for the characters of the two integrable representations ... |
hep-th/9903070 | Soo-Young Lee | Soo-Young Lee, Hungsoo Kim, D.K.Park, Jae Kwan Kim | Negative modes and decay-rate transition | 13 pages, 9 figures | Phys.Rev. B60 (1999) 10086-10093 | 10.1103/PhysRevB.60.10086 | null | hep-th | null | We investigate a relationship between the number of the negative modes around
periodic instanton solution and the type of the decay-rate transition. It is
shown that for the case of first-order decay-rate transition the lowest
positive mode at low energy periodic instanton becomes additional negative mode
at high ene... | [
{
"created": "Tue, 9 Mar 1999 09:22:36 GMT",
"version": "v1"
}
] | 2009-10-31 | [
[
"Lee",
"Soo-Young",
""
],
[
"Kim",
"Hungsoo",
""
],
[
"Park",
"D. K.",
""
],
[
"Kim",
"Jae Kwan",
""
]
] | We investigate a relationship between the number of the negative modes around periodic instanton solution and the type of the decay-rate transition. It is shown that for the case of first-order decay-rate transition the lowest positive mode at low energy periodic instanton becomes additional negative mode at high energ... |
hep-th/0303231 | Albrecht Wurtz | P. Bordalo and A. Wurtz | D-branes in lens spaces | 13 pages | Phys.Lett. B568 (2003) 270-280 | 10.1016/j.physletb.2003.06.001 | LPTHE-P03-05 | hep-th | null | We realize the CFT with target a lens space SU(2)/Z_l as a simple current
construction. This allows us to compute the boundary states and the annuli
coefficients, and in particular to study the B-type branes, in purely algebraic
terms. Several issues, like the appearance of fractional branes and symmetry
breaking bou... | [
{
"created": "Wed, 26 Mar 2003 18:55:06 GMT",
"version": "v1"
},
{
"created": "Thu, 27 Mar 2003 18:55:25 GMT",
"version": "v2"
}
] | 2007-05-23 | [
[
"Bordalo",
"P.",
""
],
[
"Wurtz",
"A.",
""
]
] | We realize the CFT with target a lens space SU(2)/Z_l as a simple current construction. This allows us to compute the boundary states and the annuli coefficients, and in particular to study the B-type branes, in purely algebraic terms. Several issues, like the appearance of fractional branes and symmetry breaking bound... |
2405.04584 | Severin L\"ust | Severin L\"ust | An index for flux vacua | 43 pages, 3 figures | null | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We propose to use the winding number of the gradient of a scalar potential as
a simple topological index that relates critical points in the interior of the
scalar field space to the behavior of the potential at the (asymptotic)
boundary of the field space. We demonstrate this technique for supersymmetric
flux compac... | [
{
"created": "Tue, 7 May 2024 18:00:22 GMT",
"version": "v1"
}
] | 2024-05-09 | [
[
"Lüst",
"Severin",
""
]
] | We propose to use the winding number of the gradient of a scalar potential as a simple topological index that relates critical points in the interior of the scalar field space to the behavior of the potential at the (asymptotic) boundary of the field space. We demonstrate this technique for supersymmetric flux compacti... |
hep-th/9907200 | Michael Bershadsky | N. Berkovits, M. Bershadsky, T. Hauer, S. Zhukov and B. Zwiebach | Superstring Theory on AdS_2 x S^2 as a Coset Supermanifold | 34 pages, 4 figures, harvmac big mode ; typos corrected, clarified
the choice of the real forms | Nucl.Phys. B567 (2000) 61-86 | 10.1016/S0550-3213(99)00683-5 | IFT-P-060/99, HUTP-99/A044, CTP-MIT-2878 | hep-th | null | We quantize the superstring on the AdS_2 x S^2 background with Ramond-Ramond
flux using a PSU(1,1|2)/U(1) x U(1) sigma model with a WZ term. One-loop
conformal invariance of the model is guaranteed by a general mechanism which
holds for coset spaces G/H where G is Ricci-flat and H is the invariant locus
of a Z_4 auto... | [
{
"created": "Tue, 27 Jul 1999 18:00:39 GMT",
"version": "v1"
},
{
"created": "Fri, 6 Aug 1999 19:57:48 GMT",
"version": "v2"
}
] | 2015-06-26 | [
[
"Berkovits",
"N.",
""
],
[
"Bershadsky",
"M.",
""
],
[
"Hauer",
"T.",
""
],
[
"Zhukov",
"S.",
""
],
[
"Zwiebach",
"B.",
""
]
] | We quantize the superstring on the AdS_2 x S^2 background with Ramond-Ramond flux using a PSU(1,1|2)/U(1) x U(1) sigma model with a WZ term. One-loop conformal invariance of the model is guaranteed by a general mechanism which holds for coset spaces G/H where G is Ricci-flat and H is the invariant locus of a Z_4 automo... |
2102.01653 | Matteo Cardella Dr. | Matteo A. Cardella | A late times approximation for the SYK spectral form factor | v2: References added | null | null | null | hep-th cond-mat.dis-nn cond-mat.str-el quant-ph | http://creativecommons.org/licenses/by/4.0/ | We find a late times approximation for the SYK spectral form factor from a
large $N$ steepest descent version of the path integral over two replica
collective fields. Main ingredients are a suitable uv regularization of the two
replica kinetic operator, the property of its Fourier transform and some
spectral analysis... | [
{
"created": "Tue, 2 Feb 2021 18:11:40 GMT",
"version": "v1"
},
{
"created": "Tue, 23 Feb 2021 16:32:42 GMT",
"version": "v2"
}
] | 2021-02-24 | [
[
"Cardella",
"Matteo A.",
""
]
] | We find a late times approximation for the SYK spectral form factor from a large $N$ steepest descent version of the path integral over two replica collective fields. Main ingredients are a suitable uv regularization of the two replica kinetic operator, the property of its Fourier transform and some spectral analysis o... |
hep-th/0110283 | Eric D'Hoker | Eric D'Hoker, D.H. Phong | Two-Loop Superstrings II, The Chiral Measure on Moduli Space | 64 pages, no figures | Nucl.Phys.B636:3-60,2002 | 10.1016/S0550-3213(02)00431-5 | UCLA/01/TEP/25 and Columbia/Math/01 | hep-th math.CV | null | A detailed derivation from first principles is given for the unambiguous and
slice-independent formula for the two-loop superstring chiral measure which was
announced in the first paper of this series. Supergeometries are projected onto
their super period matrices, and the integration over odd supermoduli is
performe... | [
{
"created": "Tue, 30 Oct 2001 20:17:46 GMT",
"version": "v1"
}
] | 2008-11-26 | [
[
"D'Hoker",
"Eric",
""
],
[
"Phong",
"D. H.",
""
]
] | A detailed derivation from first principles is given for the unambiguous and slice-independent formula for the two-loop superstring chiral measure which was announced in the first paper of this series. Supergeometries are projected onto their super period matrices, and the integration over odd supermoduli is performed ... |
2107.06897 | Alessia Benedetta Platania | Ivano Basile and Alessia Platania | Asymptotic Safety: Swampland or Wonderland? | 33 pages, 8 figures. Invited contribution to the special issue
"Asymptotic Safety in Quantum Gravity" in Universe. V2: figures added, typos
fixed. Matches published version | Universe 2021, 7(10), 389 | 10.3390/universe7100389 | null | hep-th gr-qc hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We investigate the consequences of combining swampland conjectures with the
requirement of asymptotic safety. To this end, we explore the infrared regime
of asymptotically safe gravity in the quadratic one-loop approximation, and we
identify the hypersurface spanned by the endpoints of asymptotically safe
renormaliza... | [
{
"created": "Wed, 14 Jul 2021 18:00:00 GMT",
"version": "v1"
},
{
"created": "Tue, 19 Oct 2021 12:23:06 GMT",
"version": "v2"
}
] | 2021-10-20 | [
[
"Basile",
"Ivano",
""
],
[
"Platania",
"Alessia",
""
]
] | We investigate the consequences of combining swampland conjectures with the requirement of asymptotic safety. To this end, we explore the infrared regime of asymptotically safe gravity in the quadratic one-loop approximation, and we identify the hypersurface spanned by the endpoints of asymptotically safe renormalizati... |
hep-th/9801086 | Norberto Granda | L.N.Granda | Topological chiral symmetry breaking in SUSY NJL in curved space-time | Latex file, three figures (not included), to be published in
Mod.Phys.Lett.A | Mod.Phys.Lett. A13 (1998) 145-152 | 10.1142/S0217732398000188 | null | hep-th | null | The effective potential in the model introduced by
Buchbinder-Inagaki-Odintsov (BIO) which represents SUSY NJL model non-minimally
coupled with the external gravitational field is found. The topology of the
space is considered to be non-trivial. Chiral symmetry breaking under the
action of external curvature and non-... | [
{
"created": "Tue, 13 Jan 1998 21:07:32 GMT",
"version": "v1"
}
] | 2009-10-31 | [
[
"Granda",
"L. N.",
""
]
] | The effective potential in the model introduced by Buchbinder-Inagaki-Odintsov (BIO) which represents SUSY NJL model non-minimally coupled with the external gravitational field is found. The topology of the space is considered to be non-trivial. Chiral symmetry breaking under the action of external curvature and non-tr... |
2403.04463 | Mehdi Sadeghi | Mehdi Sadeghi and Faramaz Rahmani | Non-Abelian Exponential Yang-Mills AdS Black Brane and Transport
Coefficients | 17 pages, 6 figures, typo corrected, references added, improved
version, to appear in EPJP | null | 10.1140/epjp/s13360-024-05370-1 | null | hep-th | http://creativecommons.org/licenses/by/4.0/ | In this paper, AdS black brane solution of Einstein-Hilbert gravity with
non-abelian exponential guage theory of Yang-Mills type is introduced. DC
conductivity and the ratio of shear viscosity to entropy density as two
important transport coefficients are calculated by using of Kubo formula in the
context of AdS/CFT ... | [
{
"created": "Thu, 7 Mar 2024 12:59:20 GMT",
"version": "v1"
},
{
"created": "Mon, 17 Jun 2024 05:26:50 GMT",
"version": "v2"
}
] | 2024-07-09 | [
[
"Sadeghi",
"Mehdi",
""
],
[
"Rahmani",
"Faramaz",
""
]
] | In this paper, AdS black brane solution of Einstein-Hilbert gravity with non-abelian exponential guage theory of Yang-Mills type is introduced. DC conductivity and the ratio of shear viscosity to entropy density as two important transport coefficients are calculated by using of Kubo formula in the context of AdS/CFT du... |
hep-th/9803046 | Carlo A. Trugenberger | M. Cristina Diamantini and Carlo A. Trugenberger | Geometric Aspects of Confining Strings | 19 pages, 4 figures, harvmac | Nucl.Phys. B531 (1998) 151-167 | 10.1016/S0550-3213(98)00529-X | UGVA-DPT 1998/02-998 | hep-th hep-ph | null | Confining strings in 4D are effective, thick strings describing the
confinement phase of compact U(1) and, possibly, also non-Abelian gauge fields.
We show that these strings are dual to the gauge fields, inasmuch as their
perturbative regime corresponds to the strong coupling (large e) regime of the
gauge theory. In... | [
{
"created": "Thu, 5 Mar 1998 14:33:26 GMT",
"version": "v1"
},
{
"created": "Thu, 18 Jun 1998 15:34:44 GMT",
"version": "v2"
},
{
"created": "Sat, 4 Jul 1998 18:16:00 GMT",
"version": "v3"
}
] | 2009-10-31 | [
[
"Diamantini",
"M. Cristina",
""
],
[
"Trugenberger",
"Carlo A.",
""
]
] | Confining strings in 4D are effective, thick strings describing the confinement phase of compact U(1) and, possibly, also non-Abelian gauge fields. We show that these strings are dual to the gauge fields, inasmuch as their perturbative regime corresponds to the strong coupling (large e) regime of the gauge theory. In t... |
hep-th/0405203 | Yasuhiro Sekino | Masako Asano and Yasuhiro Sekino | Large N limit of SYM theories with 16 supercharges from superstrings on
Dp-brane backgrounds | 31 pages, 1 figure; v2: discussion on the consistency with a known
result of supergravity analysis added | Nucl.Phys. B705 (2005) 33-59 | 10.1016/j.nuclphysb.2004.11.007 | KUNS-1919, KEK-TH-959 | hep-th | null | We investigate the holographic correspondence between (p+1)-dimensional
($0\le p\le 4$) SYM theories with 16 supercharges and superstring theories on
the near-horizon limit of Dp-brane backgrounds. Following an approach based on
the tunneling picture, we study Euclidean superstring semi-classically along
null geodesi... | [
{
"created": "Mon, 24 May 2004 09:00:46 GMT",
"version": "v1"
},
{
"created": "Tue, 1 Jun 2004 08:39:49 GMT",
"version": "v2"
}
] | 2009-11-10 | [
[
"Asano",
"Masako",
""
],
[
"Sekino",
"Yasuhiro",
""
]
] | We investigate the holographic correspondence between (p+1)-dimensional ($0\le p\le 4$) SYM theories with 16 supercharges and superstring theories on the near-horizon limit of Dp-brane backgrounds. Following an approach based on the tunneling picture, we study Euclidean superstring semi-classically along null geodesics... |
0804.3183 | Christos Ragiadakos | C. N. Ragiadakos | A Modified Y-M Action with Three Families of Fermionic Solitons and
Perturbative Confinement | null | null | null | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The dynamics of a four dimensional generally covariant modified SU(N)
Yang-Mills action, which depends on the complex structure of spacetime and not
its metric, is studied. A general solution of the complex structure
integrability conditions is found in the context of the G{2,2) Grassmannian
manifold, which admits a ... | [
{
"created": "Sun, 20 Apr 2008 09:53:54 GMT",
"version": "v1"
}
] | 2008-05-05 | [
[
"Ragiadakos",
"C. N.",
""
]
] | The dynamics of a four dimensional generally covariant modified SU(N) Yang-Mills action, which depends on the complex structure of spacetime and not its metric, is studied. A general solution of the complex structure integrability conditions is found in the context of the G{2,2) Grassmannian manifold, which admits a gl... |
hep-th/0305019 | Yoshifumi Hyakutake | Yoshifumi Hyakutake (Osaka Univ.) | Fuzzy BIon | 11 pages, 1 figure, reference and note added | Phys.Rev. D68 (2003) 046003 | 10.1103/PhysRevD.68.046003 | null | hep-th | null | We construct a solution of the BFSS matrix theory, which is a counterpart of
the BIon solution representing a fundamental string ending on a bound state of
a D2-brane and D0-branes. We call this solution the `fuzzy BIon' and show that
this configuration preserves 1/4 supersymmetry of type IIA superstring theory.
We a... | [
{
"created": "Fri, 2 May 2003 07:33:21 GMT",
"version": "v1"
},
{
"created": "Wed, 7 May 2003 05:54:08 GMT",
"version": "v2"
}
] | 2009-11-10 | [
[
"Hyakutake",
"Yoshifumi",
"",
"Osaka Univ."
]
] | We construct a solution of the BFSS matrix theory, which is a counterpart of the BIon solution representing a fundamental string ending on a bound state of a D2-brane and D0-branes. We call this solution the `fuzzy BIon' and show that this configuration preserves 1/4 supersymmetry of type IIA superstring theory. We als... |
hep-th/0507291 | Stefano Forte | Stefano Forte | Spin in quantum field theory | 31 pages, 6 figures, latex with Springer svmult document class; typos
corrected, refs 10-11 added | Lect.NotesPhys.712:67-94,2007 | 10.1007/3-540-38592-4_3 | IFUM-844/FT | hep-th cond-mat.str-el hep-ph | null | I introduce spin in field theory by emphasizing the close connection between
quantum field theory and quantum mechanics. First, I show that the
spin-statistics connection can be derived in quantum mechanics without
relativity or field theory. Then, I discuss path integrals for spin without
using spinors. Finally, I s... | [
{
"created": "Fri, 29 Jul 2005 09:40:36 GMT",
"version": "v1"
},
{
"created": "Tue, 29 Aug 2006 13:10:21 GMT",
"version": "v2"
}
] | 2008-11-26 | [
[
"Forte",
"Stefano",
""
]
] | I introduce spin in field theory by emphasizing the close connection between quantum field theory and quantum mechanics. First, I show that the spin-statistics connection can be derived in quantum mechanics without relativity or field theory. Then, I discuss path integrals for spin without using spinors. Finally, I sho... |
1703.01227 | Francois Gelis | Francois Gelis | Tree-level correlations in the strong field regime | 37 pages | null | 10.1007/JHEP09(2017)055 | null | hep-th hep-ph nucl-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We consider the correlation function of an arbitrary number of local
observables in quantum field theory. We show that, at tree level in the strong
field regime, these correlations arise solely from fluctuations in the initial
state. We obtain the general expression of these correlation functions in terms
of the clas... | [
{
"created": "Fri, 3 Mar 2017 16:15:27 GMT",
"version": "v1"
}
] | 2017-10-25 | [
[
"Gelis",
"Francois",
""
]
] | We consider the correlation function of an arbitrary number of local observables in quantum field theory. We show that, at tree level in the strong field regime, these correlations arise solely from fluctuations in the initial state. We obtain the general expression of these correlation functions in terms of the classi... |
2004.11899 | Shota Imaki | Shota Imaki and Zebin Qiu | Chiral torsional effect with finite temperature, density and curvature | 8 pages, 1 figure | Phys. Rev. D 102, 016001 (2020) | 10.1103/PhysRevD.102.016001 | null | hep-th gr-qc hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We scrutinize the novel chiral transport phenomenon driven by spacetime
torsion, namely the chiral torsional effect (CTE). We calculate the
torsion-induced chiral currents with finite temperature, density and curvature
in the most general torsional gravity theory. The conclusion complements the
previous study on the ... | [
{
"created": "Fri, 24 Apr 2020 03:12:04 GMT",
"version": "v1"
}
] | 2020-07-15 | [
[
"Imaki",
"Shota",
""
],
[
"Qiu",
"Zebin",
""
]
] | We scrutinize the novel chiral transport phenomenon driven by spacetime torsion, namely the chiral torsional effect (CTE). We calculate the torsion-induced chiral currents with finite temperature, density and curvature in the most general torsional gravity theory. The conclusion complements the previous study on the CT... |
1611.00026 | Carles Batlle | Carles Batlle, Joaquim Gomis, Daniel Not | Extended Galilean symmetries of non-relativistic strings | Added some comments and additional references | null | 10.1007/JHEP02(2017)049 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We consider two non-relativistic strings and their Galilean symmetries. These
strings are obtained as the two possible non-relativistic (NR) limits of a
relativistic string. One of them is non-vibrating and represents a continuum of
non-relativistic massless particles, and the other one is a non-relativistic
vibratin... | [
{
"created": "Mon, 31 Oct 2016 20:14:15 GMT",
"version": "v1"
},
{
"created": "Mon, 23 Jan 2017 22:21:09 GMT",
"version": "v2"
}
] | 2017-03-08 | [
[
"Batlle",
"Carles",
""
],
[
"Gomis",
"Joaquim",
""
],
[
"Not",
"Daniel",
""
]
] | We consider two non-relativistic strings and their Galilean symmetries. These strings are obtained as the two possible non-relativistic (NR) limits of a relativistic string. One of them is non-vibrating and represents a continuum of non-relativistic massless particles, and the other one is a non-relativistic vibrating ... |
1005.3613 | Fuminobu Takahashi | Michael Dine, Fuminobu Takahashi, Tsutomu T. Yanagida | Discrete R Symmetries and Domain Walls | 13 pages | JHEP 1007:003,2010 | 10.1007/JHEP07(2010)003 | SCIPP-10/06, IPMU10-0073 | hep-th hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Discrete R symmetries are interesting from a variety of points of view. They
raise the specter, however, of domain walls, which may be cosmologically
problematic. In this note, we describe some of the issues. In many schemes for
supersymmetry breaking, as we explain, satisfying familiar constraints such as
suppressio... | [
{
"created": "Thu, 20 May 2010 07:15:19 GMT",
"version": "v1"
}
] | 2010-07-13 | [
[
"Dine",
"Michael",
""
],
[
"Takahashi",
"Fuminobu",
""
],
[
"Yanagida",
"Tsutomu T.",
""
]
] | Discrete R symmetries are interesting from a variety of points of view. They raise the specter, however, of domain walls, which may be cosmologically problematic. In this note, we describe some of the issues. In many schemes for supersymmetry breaking, as we explain, satisfying familiar constraints such as suppression ... |
2303.09974 | Anna Biggs | Anna Biggs and Juan Maldacena | Scaling similarities and quasinormal modes of D0 black hole solutions | 20 + 6 pages. 1 figure | JHEP 11 (2023) 155 | 10.1007/JHEP11(2023)155 | null | hep-th | http://creativecommons.org/licenses/by/4.0/ | We study the gravity solution dual to the D0 brane quantum mechanics, or BFSS
matrix model, in the 't Hooft limit.
The classical physics described by this gravity solution is invariant under a
scaling transformation, which changes the action with a specific critical
exponent, sometimes called the hyperscaling viola... | [
{
"created": "Fri, 17 Mar 2023 13:47:42 GMT",
"version": "v1"
},
{
"created": "Fri, 5 May 2023 13:54:27 GMT",
"version": "v2"
},
{
"created": "Fri, 31 May 2024 21:28:10 GMT",
"version": "v3"
}
] | 2024-06-04 | [
[
"Biggs",
"Anna",
""
],
[
"Maldacena",
"Juan",
""
]
] | We study the gravity solution dual to the D0 brane quantum mechanics, or BFSS matrix model, in the 't Hooft limit. The classical physics described by this gravity solution is invariant under a scaling transformation, which changes the action with a specific critical exponent, sometimes called the hyperscaling violating... |
0707.4454 | Shingo Takeuchi | Konstantinos N. Anagnostopoulos (Natl. Tech. U., Athens), Masanori
Hanada (RIKEN), Jun Nishimura (KEK, SOKENDAI), Shingo Takeuchi (SOKENDAI) | Monte Carlo studies of supersymmetric matrix quantum mechanics with
sixteen supercharges at finite temperature | REVTeX4, 4 pages, 3 figures | Phys.Rev.Lett.100:021601,2008 | 10.1103/PhysRevLett.100.021601 | RIKEN-TH-112 KEK-TH-1165 | hep-th hep-lat | null | We present the first Monte Carlo results for supersymmetric matrix quantum
mechanics with sixteen supercharges at finite temperature. The recently
proposed non-lattice simulation enables us to include the effects of fermionic
matrices in a transparent and reliable manner. The internal energy nicely
interpolates the w... | [
{
"created": "Mon, 30 Jul 2007 18:41:36 GMT",
"version": "v1"
}
] | 2008-11-26 | [
[
"Anagnostopoulos",
"Konstantinos N.",
"",
"Natl. Tech. U., Athens"
],
[
"Hanada",
"Masanori",
"",
"RIKEN"
],
[
"Nishimura",
"Jun",
"",
"KEK, SOKENDAI"
],
[
"Takeuchi",
"Shingo",
"",
"SOKENDAI"
]
] | We present the first Monte Carlo results for supersymmetric matrix quantum mechanics with sixteen supercharges at finite temperature. The recently proposed non-lattice simulation enables us to include the effects of fermionic matrices in a transparent and reliable manner. The internal energy nicely interpolates the wea... |
0902.1161 | Rachid Ahl Laamara | Rachid Ahl Laamara, Adil Belhaj, Luis J. Boya, Antonio Segui | On Local F-theory Geometries and Intersecting D7-branes | 16 pages, 1 figure, Reference added, published in IJGMMP (2009) | Int.J.Geom.Meth.Mod.Phys.6:1207-1220,2009 | 10.1142/S0219887809004181 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We discuss local F-theory geometries and theirs gauge theory dualities in
terms of intersecting D7-branes wrapped four-cycles in Type IIB superstring.
The manifolds are built as elliptic K3 surface fibrations over intersecting
F_0=CP^1 \times CP^1 base geometry according to ADE Dynkin Diagrams. The base
is obtained b... | [
{
"created": "Fri, 6 Feb 2009 19:21:34 GMT",
"version": "v1"
},
{
"created": "Fri, 20 Feb 2009 10:48:04 GMT",
"version": "v2"
},
{
"created": "Thu, 25 Jun 2009 11:25:21 GMT",
"version": "v3"
},
{
"created": "Fri, 13 Nov 2009 12:26:48 GMT",
"version": "v4"
}
] | 2010-01-11 | [
[
"Laamara",
"Rachid Ahl",
""
],
[
"Belhaj",
"Adil",
""
],
[
"Boya",
"Luis J.",
""
],
[
"Segui",
"Antonio",
""
]
] | We discuss local F-theory geometries and theirs gauge theory dualities in terms of intersecting D7-branes wrapped four-cycles in Type IIB superstring. The manifolds are built as elliptic K3 surface fibrations over intersecting F_0=CP^1 \times CP^1 base geometry according to ADE Dynkin Diagrams. The base is obtained by ... |
2101.10054 | Carlos A. S. Almeida | A.R.P. Moreira, J.E.G. Silva, F.C.E. Lima, and C.A.S. Almeida | Thick brane in f(T,B) gravity | 26 pages, 30 figures. Updated to match the published version to
appear in Physical Review D. Some modifications in the text in order to
clarify arguments but the results are unchanged | Phys. Rev. D 103, 064046 (2021) | 10.1103/PhysRevD.103.064046 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this paper, we explore the five-dimensional f(T,B) teleparallel modified
gravity with f_1(T,B)=T+k_1B^{n_1} and f_2(T,B)=B+k_2T^{n_2} in the brane
scenario. Asymptotically, the bulk geometry converges to an AdS_5 spacetime
whose cosmological constant is produced by parameters that control torsion and
boundary term... | [
{
"created": "Mon, 25 Jan 2021 13:15:57 GMT",
"version": "v1"
},
{
"created": "Thu, 25 Mar 2021 22:39:53 GMT",
"version": "v2"
}
] | 2021-03-31 | [
[
"Moreira",
"A. R. P.",
""
],
[
"Silva",
"J. E. G.",
""
],
[
"Lima",
"F. C. E.",
""
],
[
"Almeida",
"C. A. S.",
""
]
] | In this paper, we explore the five-dimensional f(T,B) teleparallel modified gravity with f_1(T,B)=T+k_1B^{n_1} and f_2(T,B)=B+k_2T^{n_2} in the brane scenario. Asymptotically, the bulk geometry converges to an AdS_5 spacetime whose cosmological constant is produced by parameters that control torsion and boundary term. ... |
1809.10379 | Si-wen Li | Si-wen Li | The interaction of glueball and heavy-light flavoured meson in
holographic QCD | 33 pages, 2 figures, 2 tables | null | 10.1140/epjc/s10052-020-08458-x | null | hep-th nucl-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We construct the D4/D8 brane configuration in the Witten-Sakai-Sugimoto model
by introducing a pair of heavy flavour brane with a heavy-light open string.
The multiplets created by the heavy-light string acquire mass due to the finite
separation of the heavy and light flavour branes thus they could be identified
as t... | [
{
"created": "Thu, 27 Sep 2018 07:28:33 GMT",
"version": "v1"
}
] | 2022-10-03 | [
[
"Li",
"Si-wen",
""
]
] | We construct the D4/D8 brane configuration in the Witten-Sakai-Sugimoto model by introducing a pair of heavy flavour brane with a heavy-light open string. The multiplets created by the heavy-light string acquire mass due to the finite separation of the heavy and light flavour branes thus they could be identified as the... |
1408.4051 | Carl Bender | Carl M. Bender, Maarten DeKieviet, and K. A. Milton | Synthetic versus Dirac monopoles | 2 pages | null | null | null | hep-th cond-mat.quant-gas hep-ex | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In some recent experiments the distinction between synthetic magnetic
monopoles and Dirac monopoles has been blurred. A case in point is the work in
a letter by Ray {\it et al.} [arXiv:1408.3133] in which a beautiful experiment
is reported but claims with regard to Dirac monopoles are misleading.
| [
{
"created": "Mon, 18 Aug 2014 16:04:28 GMT",
"version": "v1"
}
] | 2014-08-19 | [
[
"Bender",
"Carl M.",
""
],
[
"DeKieviet",
"Maarten",
""
],
[
"Milton",
"K. A.",
""
]
] | In some recent experiments the distinction between synthetic magnetic monopoles and Dirac monopoles has been blurred. A case in point is the work in a letter by Ray {\it et al.} [arXiv:1408.3133] in which a beautiful experiment is reported but claims with regard to Dirac monopoles are misleading. |
2308.03389 | Amaresh Jaiswal | Amaresh Jaiswal | Quasiparticle Cosmology | 5 pages, 1 figure, published version | Phys. Rev. D 109, L081301 (2024) | 10.1103/PhysRevD.109.L081301 | null | hep-th gr-qc nucl-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We consider thermodynamics of the Universe within a quasiparticle approach
where the collective dynamics of a system is governed by the thermal mass of
the constituents. The spacetime dependence of this thermal mass leads to a
negative contribution to the pressure and a positive contribution to the energy
density, si... | [
{
"created": "Mon, 7 Aug 2023 08:18:18 GMT",
"version": "v1"
},
{
"created": "Mon, 29 Apr 2024 14:31:18 GMT",
"version": "v2"
}
] | 2024-04-30 | [
[
"Jaiswal",
"Amaresh",
""
]
] | We consider thermodynamics of the Universe within a quasiparticle approach where the collective dynamics of a system is governed by the thermal mass of the constituents. The spacetime dependence of this thermal mass leads to a negative contribution to the pressure and a positive contribution to the energy density, simi... |
0806.3520 | Corneliu \c{S}ochichiu | Corneliu Sochichiu | On Nambu-Lie 3-algebra representations | 10 pages, no figures, bibliography updated, some typo(s) corrected | null | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We propose a recipe to construct matrix representations of Nambu--Lie
3-algebras in terms of irreducible representations of underlying Lie algebra.
The case of Euclidean four-dimensional 3-algebra is considered in details. We
find that representations of this 3-algebra are not possible in terms of only
Hermitian matr... | [
{
"created": "Mon, 23 Jun 2008 06:03:24 GMT",
"version": "v1"
},
{
"created": "Thu, 3 Jul 2008 02:12:15 GMT",
"version": "v2"
}
] | 2008-07-03 | [
[
"Sochichiu",
"Corneliu",
""
]
] | We propose a recipe to construct matrix representations of Nambu--Lie 3-algebras in terms of irreducible representations of underlying Lie algebra. The case of Euclidean four-dimensional 3-algebra is considered in details. We find that representations of this 3-algebra are not possible in terms of only Hermitian matric... |
hep-th/9504011 | Vassilevich | Dmitri V.Vassilevich | On Gauge-Invariant Boundary Conditions for 2d Gravity with Dynamical
torsion | 7 pages, LATeX,no figures | Mod.Phys.Lett. A10 (1995) 2239-2244 | 10.1142/S0217732395002398 | TUW 95-06 | hep-th | null | In the example of $R^2+T^2$ gravity on the unit two dimensional disk we
demonstrate that in the presence of an independent spin connection it is
possible to define local gauge invariant boundary conditions even on boundaries
which are not totally geodesic. One-loop partition function and the
corresponding heat kernel... | [
{
"created": "Tue, 4 Apr 1995 14:56:50 GMT",
"version": "v1"
}
] | 2015-06-26 | [
[
"Vassilevich",
"Dmitri V.",
""
]
] | In the example of $R^2+T^2$ gravity on the unit two dimensional disk we demonstrate that in the presence of an independent spin connection it is possible to define local gauge invariant boundary conditions even on boundaries which are not totally geodesic. One-loop partition function and the corresponding heat kernel a... |
hep-th/9603123 | Mees de Roo | E. Bergshoeff, M. de Roo | D-branes and T-duality | 14 pages, Latex | Phys.Lett. B380 (1996) 265-272 | 10.1016/0370-2693(96)00523-0 | UG-1/96 | hep-th | null | We show how the $T$--duality between $D$--branes is realized (i) on
$p$--brane solutions $(p=0,\cdots ,9)$ of IIA/IIB supergravity and (ii) on the
$D$--brane actions ($p=0,\cdots ,3)$ that act as source terms for the
$p$--brane solutions. We point out that the presence of a cosmological constant
in the IIA theory lea... | [
{
"created": "Mon, 18 Mar 1996 13:42:21 GMT",
"version": "v1"
}
] | 2009-10-30 | [
[
"Bergshoeff",
"E.",
""
],
[
"de Roo",
"M.",
""
]
] | We show how the $T$--duality between $D$--branes is realized (i) on $p$--brane solutions $(p=0,\cdots ,9)$ of IIA/IIB supergravity and (ii) on the $D$--brane actions ($p=0,\cdots ,3)$ that act as source terms for the $p$--brane solutions. We point out that the presence of a cosmological constant in the IIA theory leads... |
1006.4997 | Parinya Karndumri | Edi Gava, Parinya Karndumri and K. S. Narain | 3D gauged supergravity from SU(2) reduction of $N=1$ 6D supergravity | 24 pages, no figures, references added and typos corrected | JHEP 09 (2010) 028 | 10.1007/JHEP09(2010)028 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We obtain Yang-Mills $SU(2)\times G$ gauged supergravity in three dimensions
from $SU(2)$ group manifold reduction of (1,0) six dimensional supergravity
coupled to an anti-symmetric tensor multiplet and gauge vector multiplets in
the adjoint of $G$. The reduced theory is consistently truncated to $N=4$ 3D
supergravit... | [
{
"created": "Fri, 25 Jun 2010 13:55:11 GMT",
"version": "v1"
},
{
"created": "Tue, 14 Sep 2010 10:04:09 GMT",
"version": "v2"
}
] | 2012-07-30 | [
[
"Gava",
"Edi",
""
],
[
"Karndumri",
"Parinya",
""
],
[
"Narain",
"K. S.",
""
]
] | We obtain Yang-Mills $SU(2)\times G$ gauged supergravity in three dimensions from $SU(2)$ group manifold reduction of (1,0) six dimensional supergravity coupled to an anti-symmetric tensor multiplet and gauge vector multiplets in the adjoint of $G$. The reduced theory is consistently truncated to $N=4$ 3D supergravity ... |
hep-th/9211094 | Laszlo Feher | L. Feher | Generalized Drinfeld-Sokolov Hierarchies and W-Algebras | 12 pages, (To appear in proc. of the NSERC-CAP Workshop on Quantum
Groups, Integrable Models and Statistical Systems, Kingston, Canada, July
13-17 1992.) | null | null | null | hep-th | null | We review the construction of Drinfeld-Sokolov type hierarchies and classical
W-algebras in a Hamiltonian symmetry reduction framework. We describe the list
of graded regular elements in the Heisenberg subalgebras of the nontwisted loop
algebra based on $gl_n$ and deal with the associated hierarchies. We exhibit an
$... | [
{
"created": "Sun, 22 Nov 1992 11:36:48 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Feher",
"L.",
""
]
] | We review the construction of Drinfeld-Sokolov type hierarchies and classical W-algebras in a Hamiltonian symmetry reduction framework. We describe the list of graded regular elements in the Heisenberg subalgebras of the nontwisted loop algebra based on $gl_n$ and deal with the associated hierarchies. We exhibit an $sl... |
2406.08793 | Yun Zhi Du | Han Wang, Yun-Zhi Du | Topology of the charged AdS black hole in restricted phase space | null | Chin.Phys.C 48 (2024) 9 , 095109 | 10.1088/1674-1137/ad57b0 | Chin.Phys.C 48 (2024) 9 , 095109 | hep-th | http://creativecommons.org/licenses/by/4.0/ | The local topological properties of black hole systems can be expressed by
the winding numbers as the defects. As so far, AdS black hole thermodynamics is
often depicted by the dual parameters of $(T,S),~ (P,V), (\Phi, Q)$ in the
extended phase space, while there is several study on the black hole
thermodynamics in t... | [
{
"created": "Thu, 13 Jun 2024 03:57:45 GMT",
"version": "v1"
}
] | 2024-08-12 | [
[
"Wang",
"Han",
""
],
[
"Du",
"Yun-Zhi",
""
]
] | The local topological properties of black hole systems can be expressed by the winding numbers as the defects. As so far, AdS black hole thermodynamics is often depicted by the dual parameters of $(T,S),~ (P,V), (\Phi, Q)$ in the extended phase space, while there is several study on the black hole thermodynamics in the... |
hep-th/0407002 | Paul Sutcliffe | Steffen Krusch and Paul Sutcliffe | Sphalerons in the Skyrme model | 17 pages, 6 figures | J.Phys. A37 (2004) 9037 | 10.1088/0305-4470/37/38/008 | null | hep-th | null | Numerical methods are used to compute sphaleron solutions of the Skyrme
model. These solutions have topological charge zero and are axially symmetric,
consisting of an axial charge n Skyrmion and an axial charge -n antiSkyrmion
(with n greater than one), balanced in unstable equilibrium. The energy is
slightly less t... | [
{
"created": "Thu, 1 Jul 2004 08:26:14 GMT",
"version": "v1"
}
] | 2009-11-10 | [
[
"Krusch",
"Steffen",
""
],
[
"Sutcliffe",
"Paul",
""
]
] | Numerical methods are used to compute sphaleron solutions of the Skyrme model. These solutions have topological charge zero and are axially symmetric, consisting of an axial charge n Skyrmion and an axial charge -n antiSkyrmion (with n greater than one), balanced in unstable equilibrium. The energy is slightly less tha... |
hep-th/0504162 | Shogo Aoyama | Shogo Aoyama | The Disc Amplitude of the Dijkgraaf-Vafa Theory:1/N Expansion vs Complex
Curve Analysis | 14 pages, 1 figure; v2: a note and a reference added, typos corrected | JHEP 0510:032,2005 | 10.1088/1126-6708/2005/10/032 | null | hep-th | null | According to Dijkgraaf and Vafa the effective glueball superpotential of the
N=1 supersymmetric QCD coupled with an adjoint chiral multiplet is given by the
planar amplitude in the 1/N expansion of a matrix model. It was shown that,
when the N=1 supersymmetric QCD is coupled with fundamental chiral multiplets
as well... | [
{
"created": "Wed, 20 Apr 2005 07:38:48 GMT",
"version": "v1"
},
{
"created": "Mon, 2 May 2005 14:29:46 GMT",
"version": "v2"
}
] | 2011-07-19 | [
[
"Aoyama",
"Shogo",
""
]
] | According to Dijkgraaf and Vafa the effective glueball superpotential of the N=1 supersymmetric QCD coupled with an adjoint chiral multiplet is given by the planar amplitude in the 1/N expansion of a matrix model. It was shown that, when the N=1 supersymmetric QCD is coupled with fundamental chiral multiplets as well, ... |
0903.1844 | Carlos Fuertes | Carlos A. Fuertes and Sergej Moroz | Correlation functions in the non-relativistic AdS/CFT correspondence | 32 pages, 7 figures; v2: typos corrected, references added and
additional discussion about the case of compact number-direction, includes
new appendix with the computations of the 2 and 3 point function for the
compact number-direction case. The general results remain the same. Version
published in Phys.Rev.D | Phys.Rev.D79:106004,2009 | 10.1103/PhysRevD.79.106004 | IFT UAM/CSIC-09-13 | hep-th cond-mat.other | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study the correlation functions of scalar operators in the theory defined
as the holographic dual of the Schroedinger background with dynamical exponent
z=2 at zero temperature and zero chemical potential. We offer a closed
expression of the correlation functions at tree level in terms of Fourier
transforms of the... | [
{
"created": "Tue, 10 Mar 2009 21:03:24 GMT",
"version": "v1"
},
{
"created": "Tue, 19 May 2009 14:39:06 GMT",
"version": "v2"
}
] | 2009-07-30 | [
[
"Fuertes",
"Carlos A.",
""
],
[
"Moroz",
"Sergej",
""
]
] | We study the correlation functions of scalar operators in the theory defined as the holographic dual of the Schroedinger background with dynamical exponent z=2 at zero temperature and zero chemical potential. We offer a closed expression of the correlation functions at tree level in terms of Fourier transforms of the c... |
2206.15385 | Dmitry Ponomarev | Dmitry Ponomarev | Basic introduction to higher-spin theories | 160 pages, minor corrections | null | 10.1007/s10773-023-05399-5 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | This is a collection of my lecture notes on the higher-spin theory course
given for students at the Institute for Theoretical and Mathematical Physics,
Lomonosov Moscow State University. The goal of these lectures is to give an
introduction to higher-spin theories accessible to master level students which
would enabl... | [
{
"created": "Thu, 30 Jun 2022 16:07:08 GMT",
"version": "v1"
},
{
"created": "Fri, 5 Aug 2022 15:09:09 GMT",
"version": "v2"
},
{
"created": "Thu, 20 Apr 2023 20:32:36 GMT",
"version": "v3"
},
{
"created": "Thu, 25 May 2023 11:30:06 GMT",
"version": "v4"
}
] | 2023-07-26 | [
[
"Ponomarev",
"Dmitry",
""
]
] | This is a collection of my lecture notes on the higher-spin theory course given for students at the Institute for Theoretical and Mathematical Physics, Lomonosov Moscow State University. The goal of these lectures is to give an introduction to higher-spin theories accessible to master level students which would enable ... |
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