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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1108.0165 | Shankhadeep Chakrabortty | Shankhadeep Chakrabortty | Dissipative force on an external quark in heavy quark cloud | 14 pages, 2 figures, significant improvements, to be appeared in
Physics Letters B | null | 10.1016/j.physletb.2011.09.112 | null | hep-th hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Within the finite temperature N = 4 strongly coupled super Yang- Mills, we
compute the dissipative force on an external quark in the presence of evenly
distributed heavy quark cloud. This is computed holographically by constructing
the corresponding gravity dual. We study the behaviour of this force as a
function of ... | [
{
"created": "Sun, 31 Jul 2011 11:14:16 GMT",
"version": "v1"
},
{
"created": "Sat, 1 Oct 2011 12:52:35 GMT",
"version": "v2"
}
] | 2015-05-30 | [
[
"Chakrabortty",
"Shankhadeep",
""
]
] | Within the finite temperature N = 4 strongly coupled super Yang- Mills, we compute the dissipative force on an external quark in the presence of evenly distributed heavy quark cloud. This is computed holographically by constructing the corresponding gravity dual. We study the behaviour of this force as a function of th... |
hep-th/9706188 | null | M. Hassa\"ine, P. A. Horv\'athy and J.-C. Yera | Non-relativistic Maxwell-Chern-Simons Vortices | 20 pages plain TeX. Revised: minor errors corrected and symmetries
explained in a clearer way. Version as will appear in Ann. Phys. (N.Y.) | Annals Phys.263:276-294,1998 | 10.1006/aphy.1997.5764 | null | hep-th | null | The non-relativistic Maxwell-Chern-Simons model recently introduced by Manton
is shown to admit self-dual vortex solutions with non-zero electric field. The
interrelated ``geometric'' and ``hidden'' symmetries are explained. The theory
is also extended to (non-relativistic) spinors. A relativistic, self-dual
model, w... | [
{
"created": "Thu, 26 Jun 1997 11:41:56 GMT",
"version": "v1"
},
{
"created": "Wed, 19 Nov 1997 14:22:30 GMT",
"version": "v2"
}
] | 2011-07-05 | [
[
"Hassaïne",
"M.",
""
],
[
"Horváthy",
"P. A.",
""
],
[
"Yera",
"J. -C.",
""
]
] | The non-relativistic Maxwell-Chern-Simons model recently introduced by Manton is shown to admit self-dual vortex solutions with non-zero electric field. The interrelated ``geometric'' and ``hidden'' symmetries are explained. The theory is also extended to (non-relativistic) spinors. A relativistic, self-dual model, who... |
2007.03264 | Bill Spence | Rashid Alawadhi, David S. Berman and Bill Spence | Weyl doubling | 28 pages. Minor changes. Version to appear in JHEP | null | 10.1007/JHEP09(2020)127 | QMUL-PH-20-18 | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study a host of spacetimes where the Weyl curvature may be expressed
algebraically in terms of an Abelian field strength. These include Type D
spacetimes in four and higher dimensions which obey a simple quadratic relation
between the field strength and the Weyl tensor, following the Weyl spinor
double copy relati... | [
{
"created": "Tue, 7 Jul 2020 08:02:42 GMT",
"version": "v1"
},
{
"created": "Tue, 18 Aug 2020 15:23:09 GMT",
"version": "v2"
}
] | 2020-10-28 | [
[
"Alawadhi",
"Rashid",
""
],
[
"Berman",
"David S.",
""
],
[
"Spence",
"Bill",
""
]
] | We study a host of spacetimes where the Weyl curvature may be expressed algebraically in terms of an Abelian field strength. These include Type D spacetimes in four and higher dimensions which obey a simple quadratic relation between the field strength and the Weyl tensor, following the Weyl spinor double copy relation... |
hep-th/9802106 | Erasmo Recami | G. Salesi, E. Recami, H. Hernandez F., and L. C. Kretly | Hydrodynamics of Spinning Particles | LaTeX; 8 pages | null | null | null | hep-th | null | In this note, we first obtain the decomposition of the non-relativistic field
velocity into the classical part (i.e., the velocity w=p/m OF the
center-of-mass (CM), and the so-called quantum part (i.e., the velocity V of
the motion IN the CM frame (namely, the internal spin-motion or
Zitterbewegung), these two parts ... | [
{
"created": "Sun, 15 Feb 1998 16:59:42 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Salesi",
"G.",
""
],
[
"Recami",
"E.",
""
],
[
"F.",
"H. Hernandez",
""
],
[
"Kretly",
"L. C.",
""
]
] | In this note, we first obtain the decomposition of the non-relativistic field velocity into the classical part (i.e., the velocity w=p/m OF the center-of-mass (CM), and the so-called quantum part (i.e., the velocity V of the motion IN the CM frame (namely, the internal spin-motion or Zitterbewegung), these two parts be... |
hep-th/0407050 | Troels Harmark | H. Elvang, T. Harmark and N. A. Obers | Sequences of Bubbles and Holes: New Phases of Kaluza-Klein Black Holes | 71 pages, 22 figures, v2: Typos fixed, comment added in sec. 5.3 | JHEP0501:003,2005 | 10.1088/1126-6708/2005/01/003 | null | hep-th | null | We construct and analyze a large class of exact five- and six-dimensional
regular and static solutions of the vacuum Einstein equations. These solutions
describe sequences of Kaluza-Klein bubbles and black holes, placed alternately
so that the black holes are held apart by the bubbles. Asymptotically the
solutions ar... | [
{
"created": "Wed, 7 Jul 2004 16:17:06 GMT",
"version": "v1"
},
{
"created": "Mon, 14 Feb 2005 11:53:41 GMT",
"version": "v2"
}
] | 2009-11-10 | [
[
"Elvang",
"H.",
""
],
[
"Harmark",
"T.",
""
],
[
"Obers",
"N. A.",
""
]
] | We construct and analyze a large class of exact five- and six-dimensional regular and static solutions of the vacuum Einstein equations. These solutions describe sequences of Kaluza-Klein bubbles and black holes, placed alternately so that the black holes are held apart by the bubbles. Asymptotically the solutions are ... |
hep-th/9511124 | Kazuo Fujikawa | Kazuo Fujikawa (Univ. of Tokyo) | Gribov Problem and BRST Symmetry | 20 pages plus 1 figure. To be published in the Proceedings of
International Symposium on BRS Symmetry(Universal Academy Press, Tokyo) | null | null | UT-732, 1995 | hep-th | null | After a brief historical comment on the study of BRS(or BRST) symmetry , we
discuss the quantization of gauge theories with Gribov copies. A path integral
with BRST symmetry can be formulated by summing the Gribov-type copies in a
very specific way if the functional correspondence between $\tau$ and the gauge
paramet... | [
{
"created": "Fri, 17 Nov 1995 07:50:07 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Fujikawa",
"Kazuo",
"",
"Univ. of Tokyo"
]
] | After a brief historical comment on the study of BRS(or BRST) symmetry , we discuss the quantization of gauge theories with Gribov copies. A path integral with BRST symmetry can be formulated by summing the Gribov-type copies in a very specific way if the functional correspondence between $\tau$ and the gauge parameter... |
hep-th/9312161 | Oh phillial | Taejin Lee and Phillial Oh | Non-Abelian Chern-Simons Quantum Mechanics and Non-Abelian Aharonov-Bohm
Effect | 32 pages, Revtex 2.0, two figures available upon request, SNUTP-93/82 | Annals Phys. 235 (1994) 413-434 | 10.1006/aphy.1994.1103 | null | hep-th | null | We construct a classical action for a system of $N$ point-like sources which
carry SU(2) non-Abelian charges coupled to non-Abelian Chern-Simons gauge
fields, and develop a quantum mechanics for them. Adopting the coherent state
quantization and solving the Gauss' constraint in an appropriately chosen
gauge, we obtai... | [
{
"created": "Mon, 20 Dec 1993 11:32:20 GMT",
"version": "v1"
}
] | 2009-10-22 | [
[
"Lee",
"Taejin",
""
],
[
"Oh",
"Phillial",
""
]
] | We construct a classical action for a system of $N$ point-like sources which carry SU(2) non-Abelian charges coupled to non-Abelian Chern-Simons gauge fields, and develop a quantum mechanics for them. Adopting the coherent state quantization and solving the Gauss' constraint in an appropriately chosen gauge, we obtain ... |
hep-th/9407183 | Peter West | P.S. Howe, G. Papadopoulos, P.C.West | Free Fermions and Extended Conformal Algebras | 7 pages, KCL-Th-94-13 | Phys.Lett.B339:219-222,1994 | 10.1016/0370-2693(94)90635-1 | null | hep-th | null | A class of algebras is constructed using free fermions and the invariant
antisymmetric tensors associated with irreducible holonomy groups. (This
version contains minor typographical corrections and some additional
references. )
| [
{
"created": "Wed, 27 Jul 1994 13:00:21 GMT",
"version": "v1"
},
{
"created": "Fri, 7 Oct 1994 15:51:38 GMT",
"version": "v2"
}
] | 2014-01-21 | [
[
"Howe",
"P. S.",
""
],
[
"Papadopoulos",
"G.",
""
],
[
"West",
"P. C.",
""
]
] | A class of algebras is constructed using free fermions and the invariant antisymmetric tensors associated with irreducible holonomy groups. (This version contains minor typographical corrections and some additional references. ) |
1607.08143 | Peter Vastag | H. Reinhardt, G. Burgio, D. Campagnari, M. Quandt, P. Vastag, H. Vogt,
and E. Ebadati | Hamiltonian approach to QCD in Coulomb gauge: Gribov's confinement
scenario at work | 13 pages, 10 figures, talk given by H. Reinhardt at "5th
International Conference on New Frontiers in Physics", 6-14 July 2016,
Kolymbari, Greece | null | 10.1051/epjconf/201716403004 | null | hep-th hep-lat | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | I will review essential features of the Hamiltonian approach to QCD in
Coulomb gauge showing that Gribov's confinement scenario is realized in this
gauge. For this purpose I will discuss in detail the emergence of the horizon
condition and the Coulomb string tension. I will show that both are induced by
center vortex... | [
{
"created": "Wed, 27 Jul 2016 15:21:29 GMT",
"version": "v1"
}
] | 2018-02-14 | [
[
"Reinhardt",
"H.",
""
],
[
"Burgio",
"G.",
""
],
[
"Campagnari",
"D.",
""
],
[
"Quandt",
"M.",
""
],
[
"Vastag",
"P.",
""
],
[
"Vogt",
"H.",
""
],
[
"Ebadati",
"E.",
""
]
] | I will review essential features of the Hamiltonian approach to QCD in Coulomb gauge showing that Gribov's confinement scenario is realized in this gauge. For this purpose I will discuss in detail the emergence of the horizon condition and the Coulomb string tension. I will show that both are induced by center vortex g... |
hep-th/9902012 | null | E. Alvarez and C. Gomez (Madrid) | Non-Critical Confining Strings and the Renormalization Group | LaTeX, 19 Pages, one reference added | Nucl.Phys. B550 (1999) 169-182 | 10.1016/S0550-3213(99)00142-X | IFT-UAM/CSIC-99-03 | hep-th | null | String vacua for non critical strings satisfying the requirements of Zig-Zag
invariance are constructed. The Liouville mode is shown to play the r\^ole of
scale in the Renormalization Group operation. Differences and similarities with
the D-brane near horizon approach to non supersymmetric gauge theories are
discusse... | [
{
"created": "Mon, 1 Feb 1999 10:55:08 GMT",
"version": "v1"
},
{
"created": "Mon, 1 Mar 1999 16:25:44 GMT",
"version": "v2"
}
] | 2009-10-31 | [
[
"Alvarez",
"E.",
"",
"Madrid"
],
[
"Gomez",
"C.",
"",
"Madrid"
]
] | String vacua for non critical strings satisfying the requirements of Zig-Zag invariance are constructed. The Liouville mode is shown to play the r\^ole of scale in the Renormalization Group operation. Differences and similarities with the D-brane near horizon approach to non supersymmetric gauge theories are discussed ... |
2009.01926 | Romain Ruzziconi | Romain Ruzziconi | On the Various Extensions of the BMS Group | PhD Thesis, 204 pages, 2 figures | null | null | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The Bondi-Metzner-Sachs-van der Burg (BMS) group is the asymptotic symmetry
group of radiating asymptotically flat spacetimes. It has recently received
renewed interest in the context of the flat holography and the infrared
structure of gravity. In this thesis, we investigate the consequences of
considering extension... | [
{
"created": "Thu, 3 Sep 2020 21:05:56 GMT",
"version": "v1"
}
] | 2020-09-07 | [
[
"Ruzziconi",
"Romain",
""
]
] | The Bondi-Metzner-Sachs-van der Burg (BMS) group is the asymptotic symmetry group of radiating asymptotically flat spacetimes. It has recently received renewed interest in the context of the flat holography and the infrared structure of gravity. In this thesis, we investigate the consequences of considering extensions ... |
hep-th/0502074 | Vicari | Davide Fichera, Mihail Mintchev, Ettore Vicari | Quantum Field Theories and Critical Phenomena on Defects | 20 pages, references added | Nucl.Phys. B720 (2005) 307-324 | 10.1016/j.nuclphysb.2005.05.018 | IFUP-TH 06/2005 | hep-th | null | We construct and investigate quantum fields induced on a d-dimensional
dissipationless defect by bulk fields propagating in a (d+1)-dimensional space.
All interactions are localized on the defect. We derive a unitary non-canonical
quantum field theory on the defect, which is analyzed both in the continuum and
on the ... | [
{
"created": "Mon, 7 Feb 2005 08:48:57 GMT",
"version": "v1"
},
{
"created": "Sat, 12 Feb 2005 08:49:23 GMT",
"version": "v2"
}
] | 2009-11-11 | [
[
"Fichera",
"Davide",
""
],
[
"Mintchev",
"Mihail",
""
],
[
"Vicari",
"Ettore",
""
]
] | We construct and investigate quantum fields induced on a d-dimensional dissipationless defect by bulk fields propagating in a (d+1)-dimensional space. All interactions are localized on the defect. We derive a unitary non-canonical quantum field theory on the defect, which is analyzed both in the continuum and on the la... |
hep-th/9909137 | Piet Termonia | Piet Termonia | The complete N=3 Kaluza Klein spectrum of 11D supergravity on AdS_4 x
N^{010} | 1+50 pages, LaTeX | Nucl.Phys. B577 (2000) 341-389 | 10.1016/S0550-3213(00)00061-4 | null | hep-th | null | We derive the invariant operators of the zero-form, the one-form, the
two-form and the spinor from which the mass spectrum of Kaluza Klein of
eleven-dimensional supergravity on AdS_4 x N^{010} can be derived by means of
harmonic analysis. We calculate their eigenvalues for all representations of
SU(3)xSO(3). We show ... | [
{
"created": "Mon, 20 Sep 1999 17:24:18 GMT",
"version": "v1"
}
] | 2009-10-31 | [
[
"Termonia",
"Piet",
""
]
] | We derive the invariant operators of the zero-form, the one-form, the two-form and the spinor from which the mass spectrum of Kaluza Klein of eleven-dimensional supergravity on AdS_4 x N^{010} can be derived by means of harmonic analysis. We calculate their eigenvalues for all representations of SU(3)xSO(3). We show th... |
1905.08363 | Edward Basso | Edward E. Basso and Daniel J. H. Chung | Non-Abelian basis tensor gauge theory | null | Phys. Rev. D 100, 085003 (2019) | 10.1103/PhysRevD.100.085003 | null | hep-th astro-ph.HE hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Basis tensor gauge theory is a vierbein analog reformulation of ordinary
gauge theories in which the difference of local field degrees of freedom has
the interpretation of an object similar to a Wilson line. Here we present a
non-Abelian basis tensor gauge theory formalism. Unlike in the Abelian case,
the map between... | [
{
"created": "Mon, 20 May 2019 22:10:17 GMT",
"version": "v1"
},
{
"created": "Wed, 19 Jun 2019 22:30:27 GMT",
"version": "v2"
}
] | 2019-10-23 | [
[
"Basso",
"Edward E.",
""
],
[
"Chung",
"Daniel J. H.",
""
]
] | Basis tensor gauge theory is a vierbein analog reformulation of ordinary gauge theories in which the difference of local field degrees of freedom has the interpretation of an object similar to a Wilson line. Here we present a non-Abelian basis tensor gauge theory formalism. Unlike in the Abelian case, the map between t... |
hep-th/0407137 | Shyamoli Chaudhuri | Shyamoli Chaudhuri | Holography and the Canonical Ensemble of Fermionic Strings | null | null | null | null | hep-th | null | We show that the canonical ensemble in any of the six supersymmetric string
theories, type IIA and IIB, type IB and type I', or heterotic E_8 x E_8 and
Spin(32)/Z_2, exhibits a strong version of holography: the growth of the number
of degrees of freedom in the free energy at high temperatures is identical to
that in ... | [
{
"created": "Thu, 15 Jul 2004 18:34:57 GMT",
"version": "v1"
},
{
"created": "Thu, 22 Jul 2004 15:57:36 GMT",
"version": "v2"
},
{
"created": "Tue, 7 Sep 2004 19:59:02 GMT",
"version": "v3"
},
{
"created": "Mon, 13 Sep 2004 19:58:46 GMT",
"version": "v4"
},
{
"cr... | 2007-05-23 | [
[
"Chaudhuri",
"Shyamoli",
""
]
] | We show that the canonical ensemble in any of the six supersymmetric string theories, type IIA and IIB, type IB and type I', or heterotic E_8 x E_8 and Spin(32)/Z_2, exhibits a strong version of holography: the growth of the number of degrees of freedom in the free energy at high temperatures is identical to that in a ... |
2212.12779 | Matteo Maria Maglio | Claudio Corian\`o, Matteo Maria Maglio and Riccardo Tommasi | Four-point functions of gravitons and conserved currents of CFT in
momentum space: testing the nonlocal action with the TTJJ | 58 pages, 7 figures, 6 tables, typos corrected | null | 10.1140/epjc/s10052-023-11472-4 | null | hep-th gr-qc hep-ph math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We present an analysis of the perturbative realization of the $TTJJ$
correlator, with two stress energy tensors and two conserved currents, using
free field theory realizations, integrating out conformal sectors in the
quantum corrections. This allows defining, around flat space, an exact
perturbative expansion of th... | [
{
"created": "Sat, 24 Dec 2022 17:00:27 GMT",
"version": "v1"
},
{
"created": "Mon, 16 Jan 2023 09:15:36 GMT",
"version": "v2"
}
] | 2023-06-07 | [
[
"Corianò",
"Claudio",
""
],
[
"Maglio",
"Matteo Maria",
""
],
[
"Tommasi",
"Riccardo",
""
]
] | We present an analysis of the perturbative realization of the $TTJJ$ correlator, with two stress energy tensors and two conserved currents, using free field theory realizations, integrating out conformal sectors in the quantum corrections. This allows defining, around flat space, an exact perturbative expansion of the ... |
2202.10373 | Stuart Dowker | J.S. Dowker | $C_T$ for monodromy defects of fields on odd dimensional spheres for
higher derivative propagation | 13 pages, 2 figures Minor corrections and additions. Discussion of
the validity of the Perlmutter factor and references added. (This is the
intended version 2) | null | null | null | hep-th | http://creativecommons.org/licenses/by/4.0/ | The central charge $C_T$ is computed for scalar and Dirac fields propagating
according to GJMS-type kinetic operators acting on odd $d$-dimensional spheres
in the presence of a spherical monodromy. The relation of $C_T$ to the
derivatives of the free energy on the conically deformed sphere via the
Perlmutter factor l... | [
{
"created": "Mon, 21 Feb 2022 17:07:42 GMT",
"version": "v1"
},
{
"created": "Mon, 28 Feb 2022 16:56:42 GMT",
"version": "v2"
},
{
"created": "Tue, 1 Mar 2022 16:03:49 GMT",
"version": "v3"
}
] | 2022-03-02 | [
[
"Dowker",
"J. S.",
""
]
] | The central charge $C_T$ is computed for scalar and Dirac fields propagating according to GJMS-type kinetic operators acting on odd $d$-dimensional spheres in the presence of a spherical monodromy. The relation of $C_T$ to the derivatives of the free energy on the conically deformed sphere via the Perlmutter factor lea... |
2108.12557 | Po-Chun Sun | Po-Chun Sun | Entanglement Islands from Holographic Thermalization of Rotating Charged
Black Hole | 16 pages, 5 figures | null | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study the time evolution of the entanglement entropy of Hawking radiation
in the $(n+1)-$dimensional Kerr-Newman black hole evaporation by the
holographic approach that considering the $(n+1)-$dimensional AdS eternal black
brane coupled to the auxiliary CFT reservoir is in the Hartle-Hawking state.
The CFT reservo... | [
{
"created": "Sat, 28 Aug 2021 02:46:20 GMT",
"version": "v1"
},
{
"created": "Tue, 21 Sep 2021 04:21:06 GMT",
"version": "v2"
},
{
"created": "Sun, 11 Sep 2022 06:07:25 GMT",
"version": "v3"
}
] | 2022-09-13 | [
[
"Sun",
"Po-Chun",
""
]
] | We study the time evolution of the entanglement entropy of Hawking radiation in the $(n+1)-$dimensional Kerr-Newman black hole evaporation by the holographic approach that considering the $(n+1)-$dimensional AdS eternal black brane coupled to the auxiliary CFT reservoir is in the Hartle-Hawking state. The CFT reservoir... |
1702.03217 | Thomas Grimm | Sebastian Greiner and Thomas W. Grimm | Three-form periods on Calabi-Yau fourfolds: Toric hypersurfaces and
F-theory applications | 49 pages, 2 figures, v2: JHEP version, typos corrected, technical
details moved to appendix | null | 10.1007/JHEP05(2017)151 | null | hep-th math.AG | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The study of the geometry of Calabi-Yau fourfolds is relevant for
compactifications of string theory, M-theory, and F-theory to various
dimensions. This work introduces the mathematical machinery to derive the
complete moduli dependence of the periods of non-trivial three-forms for
fourfolds realized as hypersurfaces... | [
{
"created": "Fri, 10 Feb 2017 15:26:19 GMT",
"version": "v1"
},
{
"created": "Tue, 31 Oct 2017 17:11:35 GMT",
"version": "v2"
}
] | 2017-11-01 | [
[
"Greiner",
"Sebastian",
""
],
[
"Grimm",
"Thomas W.",
""
]
] | The study of the geometry of Calabi-Yau fourfolds is relevant for compactifications of string theory, M-theory, and F-theory to various dimensions. This work introduces the mathematical machinery to derive the complete moduli dependence of the periods of non-trivial three-forms for fourfolds realized as hypersurfaces i... |
hep-th/9707200 | Kiyoshi Ezawa | K. Ezawa, Y. Matsuo and K. Murakami | Matrix Regularization of an Open Supermembrane ---towards M-theory
five-branes via open supermembranes --- | 30 pages, Latex, references and Appendix E added, some minor changes
made | Phys.Rev. D57 (1998) 5118-5133 | 10.1103/PhysRevD.57.5118 | UT-783, YITP-97-37 | hep-th | null | We study open supermembranes in 11 dimensional rigid superspace with 6
dimensional topological defects (M-theory five-branes). After rederiving in the
Green-Schwarz formalism the boundary conditions for open superstrings in the
type IIA theory, we determine the boundary conditions for open supermembranes
by imposing ... | [
{
"created": "Thu, 24 Jul 1997 02:40:49 GMT",
"version": "v1"
},
{
"created": "Wed, 30 Jul 1997 10:53:18 GMT",
"version": "v2"
},
{
"created": "Wed, 26 Nov 1997 09:13:42 GMT",
"version": "v3"
}
] | 2009-10-30 | [
[
"Ezawa",
"K.",
""
],
[
"Matsuo",
"Y.",
""
],
[
"Murakami",
"K.",
""
]
] | We study open supermembranes in 11 dimensional rigid superspace with 6 dimensional topological defects (M-theory five-branes). After rederiving in the Green-Schwarz formalism the boundary conditions for open superstrings in the type IIA theory, we determine the boundary conditions for open supermembranes by imposing ka... |
hep-th/0303075 | Igor Bandos | Igor A. Bandos, Bernard Julia | Superfield T-duality rules | 24 pages, latex, no figures. V2 misprints corrected. V3. One
reference ([30]) and a comment on it ('Notice added') on p. 19 added | JHEP 0308 (2003) 032 | 10.1088/1126-6708/2003/08/032 | FTUV/03-0308 | hep-th | null | A geometric treatment of T-duality as an operation which acts on differential
forms in superspace allows us to derive the complete set of T-duality
transformation rules which relate the superfield potentials of D=10 type IIA
supergravity with those of type IIB supergravity including Ramond-Ramond
superfield potential... | [
{
"created": "Sun, 9 Mar 2003 19:50:55 GMT",
"version": "v1"
},
{
"created": "Mon, 6 Oct 2003 09:21:02 GMT",
"version": "v2"
},
{
"created": "Sat, 10 Jan 2004 15:55:00 GMT",
"version": "v3"
}
] | 2009-11-10 | [
[
"Bandos",
"Igor A.",
""
],
[
"Julia",
"Bernard",
""
]
] | A geometric treatment of T-duality as an operation which acts on differential forms in superspace allows us to derive the complete set of T-duality transformation rules which relate the superfield potentials of D=10 type IIA supergravity with those of type IIB supergravity including Ramond-Ramond superfield potentials ... |
hep-th/9512190 | Guillermo Palma | G.Palma and L.Vergara | Numerical Computation of the Effective Potential and Renormalization | 8 pages, LATEX, 2 postscript figures available. e-mail :
gpalma@lauca.usach.cl , submitted to Mod. Phys. Letter A | Mod.Phys.Lett. A11 (1996) 281-288; Erratum-ibid. A11 (1996) 1199 | 10.1142/S0217732396000321 | null | hep-th hep-lat | null | We present a novel way to compute the one-loop ring-improved effective
potential numerically, which avoids the spurious appearence of complex
expressions and at the same time is free from the renormalization ambiguities
of the self-consistent approaches, based on the direct application of
Schwinger-Dyson type equatio... | [
{
"created": "Fri, 22 Dec 1995 19:36:38 GMT",
"version": "v1"
}
] | 2015-06-26 | [
[
"Palma",
"G.",
""
],
[
"Vergara",
"L.",
""
]
] | We present a novel way to compute the one-loop ring-improved effective potential numerically, which avoids the spurious appearence of complex expressions and at the same time is free from the renormalization ambiguities of the self-consistent approaches, based on the direct application of Schwinger-Dyson type equations... |
hep-th/0108100 | Gregory Moore | Juan Maldacena, Gregory Moore, Nathan Seiberg | D-Brane Instantons and K-Theory Charges | 44 pages, harvmac, b-mode | JHEP 0111:062,2001 | 10.1088/1126-6708/2001/11/062 | RUNHETC-2001-24 | hep-th | null | We discuss some physical issues related to the K-theoretic classification of
D-brane charges, putting an emphasis on the role of D-brane instantons. The
relation to D-instantons provides a physical interpretation to the mathematical
algorithm for computing K-theory known as the ``Atiyah-Hirzebruch spectral
sequence.'... | [
{
"created": "Tue, 14 Aug 2001 15:23:41 GMT",
"version": "v1"
}
] | 2009-11-07 | [
[
"Maldacena",
"Juan",
""
],
[
"Moore",
"Gregory",
""
],
[
"Seiberg",
"Nathan",
""
]
] | We discuss some physical issues related to the K-theoretic classification of D-brane charges, putting an emphasis on the role of D-brane instantons. The relation to D-instantons provides a physical interpretation to the mathematical algorithm for computing K-theory known as the ``Atiyah-Hirzebruch spectral sequence.'' ... |
hep-th/0303237 | Shijong Ryang | Shijong Ryang | Rotating and Orbiting Strings in the Near-Horizon Brane Backgrounds | 15 pages, LaTeX, no figures | JHEP 0304 (2003) 045 | 10.1088/1126-6708/2003/04/045 | null | hep-th | null | Using the Schwarzschild-type coordinates in stead of the global ones we
reconstruct the classical rotating closed string solutions in the AdS*5 x S*5
backgrounds. They are explicitly described by the Jacobi elliptic and
trigonometrical functions of worldsheet coordinates. We study the orbiting
closed string configura... | [
{
"created": "Thu, 27 Mar 2003 02:26:35 GMT",
"version": "v1"
}
] | 2009-11-10 | [
[
"Ryang",
"Shijong",
""
]
] | Using the Schwarzschild-type coordinates in stead of the global ones we reconstruct the classical rotating closed string solutions in the AdS*5 x S*5 backgrounds. They are explicitly described by the Jacobi elliptic and trigonometrical functions of worldsheet coordinates. We study the orbiting closed string configurati... |
1211.0035 | Stefanos Katmadas | Kiril Hristov, Stefanos Katmadas, Valentina Pozzoli | Ungauging black holes and hidden supercharges | 33 pages, 1 figure, v2: Corrections in section 5, comments added,
references updated | null | 10.1007/JHEP01(2013)110 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We embed the general solution for non-BPS extremal asymptotically flat static
and under-rotating black holes in abelian gauged D=4 N=2 supergravity, in the
limit where the scalar potential vanishes but the gauging does not. Using this
result, we show explicitly that some supersymmetries are preserved in the near
hori... | [
{
"created": "Wed, 31 Oct 2012 21:33:04 GMT",
"version": "v1"
},
{
"created": "Wed, 12 Dec 2012 20:20:15 GMT",
"version": "v2"
}
] | 2015-06-12 | [
[
"Hristov",
"Kiril",
""
],
[
"Katmadas",
"Stefanos",
""
],
[
"Pozzoli",
"Valentina",
""
]
] | We embed the general solution for non-BPS extremal asymptotically flat static and under-rotating black holes in abelian gauged D=4 N=2 supergravity, in the limit where the scalar potential vanishes but the gauging does not. Using this result, we show explicitly that some supersymmetries are preserved in the near horizo... |
0802.3765 | Cem Yuce | Cem Yuce, Zalihe Ozcakmakli | Dynamical Casimir Effect for Two Oscillating Mirrors in 3-D | 11 pqges | J.Phys.A41:265401,2008 | 10.1088/1751-8113/41/26/265401 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The generation of photons in a three dimensional rectangular cavity with two
moving boundaries is studied by using the Multiple Scale Analysis (MSA). It is
shown that number of photons are enhanced for the cavity whose walls oscillate
symmetrically with respect to the center of the cavity. The non-stationary
Casimir ... | [
{
"created": "Tue, 26 Feb 2008 08:13:37 GMT",
"version": "v1"
}
] | 2008-11-26 | [
[
"Yuce",
"Cem",
""
],
[
"Ozcakmakli",
"Zalihe",
""
]
] | The generation of photons in a three dimensional rectangular cavity with two moving boundaries is studied by using the Multiple Scale Analysis (MSA). It is shown that number of photons are enhanced for the cavity whose walls oscillate symmetrically with respect to the center of the cavity. The non-stationary Casimir ef... |
2312.13142 | Ali Alavi | S.A. Alavi, T. Fallahi Serish | Neutrino spin oscillations in gravitational fields in noncommutative
higher dimensions | 29 pages, 19 Figures, 1 table | null | null | null | hep-th astro-ph.HE gr-qc hep-ph | http://creativecommons.org/licenses/by/4.0/ | Investigation of neutrino spin oscillation in the gravitational fields of
black holes(BH) is one of the interesting topics in neutrino physics. On the
other hand, in recent years, many studies have been devoted to the exploration
of different physical phenomena in higher dimensions. Noncommutative geometry
has also b... | [
{
"created": "Wed, 20 Dec 2023 16:02:42 GMT",
"version": "v1"
}
] | 2023-12-21 | [
[
"Alavi",
"S. A.",
""
],
[
"Serish",
"T. Fallahi",
""
]
] | Investigation of neutrino spin oscillation in the gravitational fields of black holes(BH) is one of the interesting topics in neutrino physics. On the other hand, in recent years, many studies have been devoted to the exploration of different physical phenomena in higher dimensions. Noncommutative geometry has also bee... |
hep-th/9604033 | null | Jens Hoppe | Multilinear Evolution Equations for Time-Harmonic Flows | 9 pages LATEX | Class.Quant.Grav.13:L87-L93,1996 | 10.1088/0264-9381/13/7/001 | null | hep-th | null | It is shown that time-harmonic hypersurface motions in various, conformally
flat, N-dimensional manifolds admit a multilinear description, dL/dt={ L, M_1,
... , M_{N-2} }, automatically generating infinitely many conserved quantities,
as well as leading to new (integrable) matrix equations. Interestingly, the
conform... | [
{
"created": "Sun, 7 Apr 1996 15:48:45 GMT",
"version": "v1"
}
] | 2010-04-06 | [
[
"Hoppe",
"Jens",
""
]
] | It is shown that time-harmonic hypersurface motions in various, conformally flat, N-dimensional manifolds admit a multilinear description, dL/dt={ L, M_1, ... , M_{N-2} }, automatically generating infinitely many conserved quantities, as well as leading to new (integrable) matrix equations. Interestingly, the conformal... |
hep-th/9511038 | Thompson George | George Thompson (ICTP, Trieste, Italy) | New Results in Topological Field Theory and Abelian Gauge Theory | 57 pages; hard copies of figures are available on request from
"grilli@ictp.trieste.it" | null | null | IC/95/339 | hep-th | null | These are the lecture notes of a set of lectures delivered at the 1995
Trieste summer school in June. I review some recent work on duality in four
dimensional Maxwell theory on arbitrary four manifolds, as well as a new set of
topological invariants known as the Seiberg-Witten invariants. Much of the
necessary backgr... | [
{
"created": "Mon, 6 Nov 1995 16:26:36 GMT",
"version": "v1"
}
] | 2009-09-25 | [
[
"Thompson",
"George",
"",
"ICTP, Trieste, Italy"
]
] | These are the lecture notes of a set of lectures delivered at the 1995 Trieste summer school in June. I review some recent work on duality in four dimensional Maxwell theory on arbitrary four manifolds, as well as a new set of topological invariants known as the Seiberg-Witten invariants. Much of the necessary backgrou... |
1803.04748 | Diego Bombardelli | Diego Bombardelli, Andrea Cavagli\`a, Riccardo Conti and Roberto Tateo | Exploring the spectrum of planar $AdS_4/CFT_3$ at finite coupling | 42 pages, 11 figures, Mathematica notebooks and data files containing
numerical results are attached; v2: published version | null | 10.1007/JHEP04(2018)117 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The Quantum Spectral Curve (QSC) equations for planar $\mathcal{N}=6$
super-conformal Chern-Simons (SCS) are solved numerically at finite values of
the coupling constant for states in the $\mathfrak{sl}(2|1)$ sector. New weak
coupling results for conformal dimensions of operators outside the
$\mathfrak{sl}(2)$-like s... | [
{
"created": "Tue, 13 Mar 2018 12:29:24 GMT",
"version": "v1"
},
{
"created": "Mon, 14 May 2018 15:39:17 GMT",
"version": "v2"
}
] | 2018-05-23 | [
[
"Bombardelli",
"Diego",
""
],
[
"Cavaglià",
"Andrea",
""
],
[
"Conti",
"Riccardo",
""
],
[
"Tateo",
"Roberto",
""
]
] | The Quantum Spectral Curve (QSC) equations for planar $\mathcal{N}=6$ super-conformal Chern-Simons (SCS) are solved numerically at finite values of the coupling constant for states in the $\mathfrak{sl}(2|1)$ sector. New weak coupling results for conformal dimensions of operators outside the $\mathfrak{sl}(2)$-like sec... |
hep-th/9712139 | null | J. M. F. Labastida and Esther Perez | Gauge-Invariant Operators for Singular Knots in Chern-Simons Gauge
Theory | 44 pages, latex, 16 figures | Nucl.Phys. B527 (1998) 499-530 | 10.1016/S0550-3213(98)00371-X | null | hep-th math.QA q-alg | null | We construct gauge invariant operators for singular knots in the context of
Chern-Simons gauge theory. These new operators provide polynomial invariants
and Vassiliev invariants for singular knots. As an application we present the
form of the Kontsevich integral for the case of singular knots.
| [
{
"created": "Mon, 15 Dec 1997 14:19:50 GMT",
"version": "v1"
}
] | 2016-09-06 | [
[
"Labastida",
"J. M. F.",
""
],
[
"Perez",
"Esther",
""
]
] | We construct gauge invariant operators for singular knots in the context of Chern-Simons gauge theory. These new operators provide polynomial invariants and Vassiliev invariants for singular knots. As an application we present the form of the Kontsevich integral for the case of singular knots. |
2403.18914 | Fran\c{c}ois Rondeau | Fran\c{c}ois Rondeau | Holographic description of closed FRW cosmologies and time-dependent
ER=EPR | 24 pages, 18 figures. Contribution to the proceedings for Corfu
Summer Institute 2023 "School and Workshops on Elementary Particle Physics
and Gravity" (CORFU2023) 23 April - 6 May, and 27 August - 1 October, 2023,
Corfu, Greece. arXiv admin note: text overlap with arXiv:2310.20652 | null | null | null | hep-th gr-qc | http://creativecommons.org/licenses/by/4.0/ | We build a covariant holographic entanglement entropy prescription for a
class of closed FRW cosmologies, generalizing a recent holographic proposal in
de Sitter space. Starting from the Bousso covariant entropy bound, we describe
the location of two holographic screens associated with a pair of antipodal
observers, ... | [
{
"created": "Wed, 27 Mar 2024 18:06:57 GMT",
"version": "v1"
}
] | 2024-03-29 | [
[
"Rondeau",
"François",
""
]
] | We build a covariant holographic entanglement entropy prescription for a class of closed FRW cosmologies, generalizing a recent holographic proposal in de Sitter space. Starting from the Bousso covariant entropy bound, we describe the location of two holographic screens associated with a pair of antipodal observers, an... |
0801.4521 | Francois Delduc | F. Delduc, E. Ivanov | Gauging isometries in N=4 supersymmetric mechanics | 10 pages, Talk at the International Workshop SQS'07, July 30 - August
4, 2007, Dubna, Russia | null | null | null | hep-th | null | This talk summarizes the study of superfield gaugings of isometries of
extended supersymmetric mechanics in hep-th/0605211, hep-th/0611247 and
arXiv:0706.0706. The gauging procedure provides a manifestly supersymmetric
realization of d=1 automorphic dualities which interrelate various irreducible
off-shell multiplets... | [
{
"created": "Tue, 29 Jan 2008 15:44:14 GMT",
"version": "v1"
}
] | 2008-01-30 | [
[
"Delduc",
"F.",
""
],
[
"Ivanov",
"E.",
""
]
] | This talk summarizes the study of superfield gaugings of isometries of extended supersymmetric mechanics in hep-th/0605211, hep-th/0611247 and arXiv:0706.0706. The gauging procedure provides a manifestly supersymmetric realization of d=1 automorphic dualities which interrelate various irreducible off-shell multiplets o... |
2206.07001 | Arvin Shahbazi-Moghaddam | Raphael Bousso, Arvin Shahbazi-Moghaddam | Quantum Singularities | 22 pages, 7 figures, some minor corrections | null | 10.1103/PhysRevD.107.066002 | null | hep-th gr-qc | http://creativecommons.org/licenses/by/4.0/ | Two spatial regions $B$ and $R$ are hyperentangled if the generalized entropy
satisfies $S_{\text{gen}}^{B\cup R}<S_{\text{gen}}^R$. If in addition all
future (or all past) directed inward null shape deformations of $B$ decrease
$S_{\text{gen}}^{B\cup R}$, then we show that the causal development of $B$,
with $R$ hel... | [
{
"created": "Tue, 14 Jun 2022 17:15:39 GMT",
"version": "v1"
},
{
"created": "Fri, 14 Oct 2022 17:27:54 GMT",
"version": "v2"
},
{
"created": "Wed, 29 Mar 2023 07:07:36 GMT",
"version": "v3"
}
] | 2023-03-30 | [
[
"Bousso",
"Raphael",
""
],
[
"Shahbazi-Moghaddam",
"Arvin",
""
]
] | Two spatial regions $B$ and $R$ are hyperentangled if the generalized entropy satisfies $S_{\text{gen}}^{B\cup R}<S_{\text{gen}}^R$. If in addition all future (or all past) directed inward null shape deformations of $B$ decrease $S_{\text{gen}}^{B\cup R}$, then we show that the causal development of $B$, with $R$ held ... |
2008.01112 | Arkady Tseytlin | Ben Hoare, Nat Levine, Arkady A. Tseytlin | Sigma models with local couplings: a new integrability -- RG flow
connection | 31 pages. v2: comments on earlier related work; v3: references added | null | 10.1007/JHEP11(2020)020 | Imperial-TP-NL-2020-1 | hep-th math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We consider several classes of $\sigma$-models (on groups and symmetric
spaces, $\eta$-models, $\lambda$-models) with local couplings that may depend
on the 2d coordinates, e.g. on time $\tau$. We observe that (i) starting with a
classically integrable 2d $\sigma$-model, (ii) formally promoting its couplings
$h_\alph... | [
{
"created": "Mon, 3 Aug 2020 18:03:29 GMT",
"version": "v1"
},
{
"created": "Thu, 3 Sep 2020 12:00:02 GMT",
"version": "v2"
},
{
"created": "Fri, 6 Nov 2020 11:21:06 GMT",
"version": "v3"
}
] | 2020-12-02 | [
[
"Hoare",
"Ben",
""
],
[
"Levine",
"Nat",
""
],
[
"Tseytlin",
"Arkady A.",
""
]
] | We consider several classes of $\sigma$-models (on groups and symmetric spaces, $\eta$-models, $\lambda$-models) with local couplings that may depend on the 2d coordinates, e.g. on time $\tau$. We observe that (i) starting with a classically integrable 2d $\sigma$-model, (ii) formally promoting its couplings $h_\alpha$... |
hep-th/0301109 | Jorge Russo | Roberto Iengo and Jorge G. Russo | Semiclassical decay of strings with maximum angular momentum | 18 pages, latex, 7 figures | JHEP 0303:030,2003 | 10.1088/1126-6708/2003/03/030 | null | hep-th | null | We study the classical breaking of a highly excited (closed or open) string
state on the leading Regge trajectory, represented by a rotating soliton
solution, and we find the resulting solutions for the outgoing two pieces,
describing two specific excited string states. This classical picture
reproduces very accurate... | [
{
"created": "Thu, 16 Jan 2003 11:05:27 GMT",
"version": "v1"
},
{
"created": "Fri, 24 Oct 2003 15:07:12 GMT",
"version": "v2"
}
] | 2014-11-18 | [
[
"Iengo",
"Roberto",
""
],
[
"Russo",
"Jorge G.",
""
]
] | We study the classical breaking of a highly excited (closed or open) string state on the leading Regge trajectory, represented by a rotating soliton solution, and we find the resulting solutions for the outgoing two pieces, describing two specific excited string states. This classical picture reproduces very accurately... |
0801.1315 | Tirthabir Biswas | Tirthabir Biswas | Emergence of a Cyclic Universe from the Hagedorn Soup | replaced with a shorter version which received ``Honorable Mention''
in the Gravity essay competition, details can be found in arXiv:0812.3182 | null | null | IGC-08/1-2 | hep-th astro-ph gr-qc hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | One of the challenges of constructing a successful cyclic universe scenario
is to be able to incorporate the second law of thermodynamics which typically
leads to Tolman's problem of ever shrinking cycles. In this paper we construct
a non-singular toy model where as the cycles shrink in the past they also spend
more ... | [
{
"created": "Tue, 8 Jan 2008 20:31:09 GMT",
"version": "v1"
},
{
"created": "Sat, 1 Mar 2008 21:27:37 GMT",
"version": "v2"
},
{
"created": "Fri, 31 Jul 2009 01:15:24 GMT",
"version": "v3"
}
] | 2009-07-31 | [
[
"Biswas",
"Tirthabir",
""
]
] | One of the challenges of constructing a successful cyclic universe scenario is to be able to incorporate the second law of thermodynamics which typically leads to Tolman's problem of ever shrinking cycles. In this paper we construct a non-singular toy model where as the cycles shrink in the past they also spend more an... |
hep-th/0007153 | Barton Zwiebach | Ashoke Sen and Barton Zwiebach | Large Marginal Deformations in String Field Theory | 34 pages, 4 figures, LaTeX | JHEP 0010:009,2000 | 10.1088/1126-6708/2000/10/009 | MRI-P-000703, CTP-MIT-3002 | hep-th | null | We use the level truncation scheme to obtain accurate descriptions of open
bosonic string field configurations corresponding to large marginal
deformations such as background Wilson lines. To do so, we solve for all fields
as functions of the massless string field, and confirm that the effective
potential of the mass... | [
{
"created": "Wed, 19 Jul 2000 15:00:09 GMT",
"version": "v1"
}
] | 2009-10-31 | [
[
"Sen",
"Ashoke",
""
],
[
"Zwiebach",
"Barton",
""
]
] | We use the level truncation scheme to obtain accurate descriptions of open bosonic string field configurations corresponding to large marginal deformations such as background Wilson lines. To do so, we solve for all fields as functions of the massless string field, and confirm that the effective potential of the massle... |
hep-th/9607156 | null | Paolo Cea and Luigi Tedesco | Perturbation Theory with a Variational Basis: the Generalized Gaussian
Effective Potential | RevTex, 49 pages, 16 eps figures | Phys.Rev.D55:4967-4989,1997 | 10.1103/PhysRevD.55.4967 | Bari-Th 225/96 | hep-th hep-ph | null | The perturbation theory with a variational basis is constructed and
analyzed.The generalized Gaussian effective potential is introduced and
evaluated up to the second order for selfinteracting scalar fields in one and
two spatial dimensions. The problem of the renormalization of the mass is
discussed in details. Ther... | [
{
"created": "Thu, 18 Jul 1996 12:42:12 GMT",
"version": "v1"
}
] | 2014-11-18 | [
[
"Cea",
"Paolo",
""
],
[
"Tedesco",
"Luigi",
""
]
] | The perturbation theory with a variational basis is constructed and analyzed.The generalized Gaussian effective potential is introduced and evaluated up to the second order for selfinteracting scalar fields in one and two spatial dimensions. The problem of the renormalization of the mass is discussed in details. Therma... |
2001.04991 | Christian Northe | Johanna Erdmenger, Charles Melby-Thompson and Christian Northe | Holographic RG Flows for Kondo-like Impurities | 61 pages, 7 figures, Minor clarifications, Final version | null | 10.1007/JHEP05(2020)075 | null | hep-th cond-mat.str-el | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Boundary, defect, and interface RG flows, as exemplified by the famous Kondo
model, play a significant role in the theory of quantum fields. We study in
detail the holographic dual of a non-conformal supersymmetric impurity in the
D1/D5 CFT. Its RG flow bears similarities to the Kondo model, although unlike
the Kondo... | [
{
"created": "Tue, 14 Jan 2020 19:00:02 GMT",
"version": "v1"
},
{
"created": "Mon, 10 Feb 2020 23:55:55 GMT",
"version": "v2"
},
{
"created": "Sat, 15 Feb 2020 14:57:36 GMT",
"version": "v3"
},
{
"created": "Fri, 17 Apr 2020 22:55:57 GMT",
"version": "v4"
}
] | 2020-06-24 | [
[
"Erdmenger",
"Johanna",
""
],
[
"Melby-Thompson",
"Charles",
""
],
[
"Northe",
"Christian",
""
]
] | Boundary, defect, and interface RG flows, as exemplified by the famous Kondo model, play a significant role in the theory of quantum fields. We study in detail the holographic dual of a non-conformal supersymmetric impurity in the D1/D5 CFT. Its RG flow bears similarities to the Kondo model, although unlike the Kondo m... |
1405.2353 | Alexandros Kehagias | Sergio Ferrara, Alex Kehagias and Antonio Riotto | The Imaginary Starobinsky Model and Higher Curvature Corrections | 18 pages | null | 10.1002/prop.201400070 | CERN-PH-TH-2014-085 | hep-th astro-ph.CO gr-qc hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We elaborate on the predictions of the imaginary Starobinsky model of
inflation coupled to matter, where the inflaton is identified with the
imaginary part of the inflaton multiplet suggested by the Supergravity
embedding of a pure R + R^2 gravity. In particular, we study the impact of
higher-order curvature terms an... | [
{
"created": "Fri, 9 May 2014 20:39:07 GMT",
"version": "v1"
}
] | 2016-01-20 | [
[
"Ferrara",
"Sergio",
""
],
[
"Kehagias",
"Alex",
""
],
[
"Riotto",
"Antonio",
""
]
] | We elaborate on the predictions of the imaginary Starobinsky model of inflation coupled to matter, where the inflaton is identified with the imaginary part of the inflaton multiplet suggested by the Supergravity embedding of a pure R + R^2 gravity. In particular, we study the impact of higher-order curvature terms and ... |
0906.0402 | Koji Hashimoto | Koji Hashimoto, Takayuki Hirayama, Deog Ki Hong | Quark Mass Dependence of Hadron Spectrum in Holographic QCD | 20 pages, v2: matching with lattice data updated for Delta,
references added | Phys.Rev.D81:045016,2010 | 10.1103/PhysRevD.81.045016 | PNUTP-09/A04, RIKEN-TH-157 | hep-th hep-lat hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We compute a shift of baryon mass spectra due to quark masses in
perturbation, in Sakai-Sugimoto model of holographic QCD. We find the shift for
the ground state nucleons to be \delta M = 4.1 m_{\pi}^2 [GeV^{-1}], which is
consistent with the current lattice QCD result. We predict the same value of
the shift for N(15... | [
{
"created": "Tue, 2 Jun 2009 01:21:48 GMT",
"version": "v1"
},
{
"created": "Mon, 22 Jun 2009 13:04:10 GMT",
"version": "v2"
}
] | 2010-04-06 | [
[
"Hashimoto",
"Koji",
""
],
[
"Hirayama",
"Takayuki",
""
],
[
"Hong",
"Deog Ki",
""
]
] | We compute a shift of baryon mass spectra due to quark masses in perturbation, in Sakai-Sugimoto model of holographic QCD. We find the shift for the ground state nucleons to be \delta M = 4.1 m_{\pi}^2 [GeV^{-1}], which is consistent with the current lattice QCD result. We predict the same value of the shift for N(1535... |
hep-th/0302001 | Sergei V. Ketov | Sergei V. Ketov (Tokyo Metropolitan University) | D-instantons and matter hypermultiplet | 8 pages, LaTeX, no figures | Phys.Lett.B558:119-124,2003 | 10.1016/S0370-2693(03)00244-2 | null | hep-th | null | We calculate the D-instanton corrections (with all D-instanton numbers) to
the quantum moduli space metric of a single matter hypermultiplet with toric
isometry, in the effective N=2 supergravity arising in type-IIA superstrings
compactified on a Calabi-Yau (CY) threefold of Hodge number h_{2,1}=1. The
non-perturbati... | [
{
"created": "Sat, 1 Feb 2003 03:31:18 GMT",
"version": "v1"
}
] | 2010-11-19 | [
[
"Ketov",
"Sergei V.",
"",
"Tokyo Metropolitan University"
]
] | We calculate the D-instanton corrections (with all D-instanton numbers) to the quantum moduli space metric of a single matter hypermultiplet with toric isometry, in the effective N=2 supergravity arising in type-IIA superstrings compactified on a Calabi-Yau (CY) threefold of Hodge number h_{2,1}=1. The non-perturbative... |
2405.15849 | Kyle Ritchie | Benjamin Concepcion, Yasunori Nomura, Kyle Ritchie, Samuel Weiss | Complementarity for a Dynamical Black Hole | 37 pages, 12 figures | null | null | RIKEN-iTHEMS-Report-24 | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Black hole complementarity posits that the interior of a black hole is not
independent from its Hawking radiation. This leads to an apparent violation of
causality: the interior can be acausally affected by operators acting solely on
the radiation. We argue that this perspective is misleading and that the black
hole ... | [
{
"created": "Fri, 24 May 2024 18:00:00 GMT",
"version": "v1"
}
] | 2024-05-28 | [
[
"Concepcion",
"Benjamin",
""
],
[
"Nomura",
"Yasunori",
""
],
[
"Ritchie",
"Kyle",
""
],
[
"Weiss",
"Samuel",
""
]
] | Black hole complementarity posits that the interior of a black hole is not independent from its Hawking radiation. This leads to an apparent violation of causality: the interior can be acausally affected by operators acting solely on the radiation. We argue that this perspective is misleading and that the black hole in... |
1204.6468 | Rolf Schimmrigk | Rolf Schimmrigk | Emergent spacetime and black hole probes from automorphic forms | 19 pages; Contribution to the commemorative volume for Max Kreuzer | null | 10.1142/9789814412551_0022 | CERN-PH-TH/2012-104 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Over the past few years the arithmetic Langlands program has found
applications in two quite different problems that arise in string physics. The
first of these is concerned with the fundamental problem of deriving the
geometry of spacetime from the worldsheet dynamics, leading to a realization of
the notion of an em... | [
{
"created": "Sun, 29 Apr 2012 10:06:35 GMT",
"version": "v1"
}
] | 2017-08-23 | [
[
"Schimmrigk",
"Rolf",
""
]
] | Over the past few years the arithmetic Langlands program has found applications in two quite different problems that arise in string physics. The first of these is concerned with the fundamental problem of deriving the geometry of spacetime from the worldsheet dynamics, leading to a realization of the notion of an emer... |
0804.2893 | Davide Fioravanti | Davide Fioravanti, Paolo Grinza and Marco Rossi | Strong coupling for planar ${\cal N}=4$ SYM theory: an all-order result | references added, typos corrected; Latex file plus one figure | Nucl.Phys.B810:563-574,2009 | 10.1016/j.nuclphysb.2008.10.018 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We propose a scheme for determining a generalised scaling function, namely
the Sudakov factor in a peculiar double scaling limit for high spin and large
twist operators belonging to the $sl(2)$ sector of planar ${\cal N}=4$ SYM. In
particular, we perform explicitly the all-order computation at strong 't Hooft
couplin... | [
{
"created": "Fri, 18 Apr 2008 18:36:17 GMT",
"version": "v1"
},
{
"created": "Mon, 16 Jun 2008 20:44:47 GMT",
"version": "v2"
}
] | 2009-02-02 | [
[
"Fioravanti",
"Davide",
""
],
[
"Grinza",
"Paolo",
""
],
[
"Rossi",
"Marco",
""
]
] | We propose a scheme for determining a generalised scaling function, namely the Sudakov factor in a peculiar double scaling limit for high spin and large twist operators belonging to the $sl(2)$ sector of planar ${\cal N}=4$ SYM. In particular, we perform explicitly the all-order computation at strong 't Hooft coupling ... |
hep-th/0507159 | Samuel Monnier | Samuel Monnier | D-branes in Lie groups of rank > 1 | 17 pages. Misplaced sum sign fixed in eq.2, normalization corrected
in eq.16, table and text slightly modified accordingly | JHEP 0508 (2005) 062 | 10.1088/1126-6708/2005/08/062 | null | hep-th | null | We consider a low-energy effective action for the gauge field on
Wess-Zumino-Witten D-branes in a compact simple Lie group, in the limit of
large k. We prove that the effective action is bounded from below, and study
stability of various D-brane configurations, including some class of
non-maximally symmetric ones. We... | [
{
"created": "Fri, 15 Jul 2005 20:56:00 GMT",
"version": "v1"
},
{
"created": "Wed, 5 Oct 2005 21:28:23 GMT",
"version": "v2"
}
] | 2016-09-06 | [
[
"Monnier",
"Samuel",
""
]
] | We consider a low-energy effective action for the gauge field on Wess-Zumino-Witten D-branes in a compact simple Lie group, in the limit of large k. We prove that the effective action is bounded from below, and study stability of various D-brane configurations, including some class of non-maximally symmetric ones. We s... |
hep-th/9111032 | null | B. Spence | W-Algebra Symmetries of Generalised Drinfel'd-Sokolov Hierarchies | 13 pages | Phys.Lett. B276 (1992) 311-317 | 10.1016/0370-2693(92)90324-W | null | hep-th | null | Using the zero-curvature formulation, it is shown that W-algebra
transformations are symmetries of corresponding generalised Drinfel'd-Sokolov
hierarchies. This result is illustrated with the examples of the KdV and
Boussinesque hierarchies, and the hierarchy associated to the
Polyakov-Bershadsky W-algebra.
| [
{
"created": "Mon, 18 Nov 1991 10:43:00 GMT",
"version": "v1"
}
] | 2009-10-22 | [
[
"Spence",
"B.",
""
]
] | Using the zero-curvature formulation, it is shown that W-algebra transformations are symmetries of corresponding generalised Drinfel'd-Sokolov hierarchies. This result is illustrated with the examples of the KdV and Boussinesque hierarchies, and the hierarchy associated to the Polyakov-Bershadsky W-algebra. |
0803.3248 | Jiang Qing-Quan | De-You Chen, Qing-Quan Jiang, Xiao-Tao Zu | Fermions tunnelling from the charged dilatonic black holes | 16 pages, revised version to appear in Class. Quant. Grav | Class.Quant.Grav.25:205022,2008 | 10.1088/0264-9381/25/20/205022 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Kerner and Mann's recent work shows that, for an uncharged and non-rotating
black hole, its Hawking temperature can be exactly derived by fermions
tunnelling from its horizons. In this paper, our main work is to improve the
analysis to deal with charged fermion tunnelling from the general dilatonic
black holes, speci... | [
{
"created": "Sat, 22 Mar 2008 00:41:01 GMT",
"version": "v1"
},
{
"created": "Fri, 28 Mar 2008 13:36:18 GMT",
"version": "v2"
},
{
"created": "Sat, 17 May 2008 06:02:53 GMT",
"version": "v3"
},
{
"created": "Sat, 9 Aug 2008 08:56:25 GMT",
"version": "v4"
}
] | 2008-11-26 | [
[
"Chen",
"De-You",
""
],
[
"Jiang",
"Qing-Quan",
""
],
[
"Zu",
"Xiao-Tao",
""
]
] | Kerner and Mann's recent work shows that, for an uncharged and non-rotating black hole, its Hawking temperature can be exactly derived by fermions tunnelling from its horizons. In this paper, our main work is to improve the analysis to deal with charged fermion tunnelling from the general dilatonic black holes, specifi... |
hep-th/0208018 | Bruno Carneiro da Cunha | Bruno Carneiro da Cunha | Dwelling on de Sitter | RevTeX 4, 8 pages, v3: Small clarifications on sections III and IV
and references added/corrected, v4: typos | Phys.Rev. D66 (2002) 124011 | 10.1103/PhysRevD.66.124011 | null | hep-th gr-qc | null | A careful reduction of the three-dimensional gravity to the Liouville
description is performed, where all gauge fixing and on-shell conditions come
from the definition of asymptotic de Sitter spaces. The roles of both past and
future infinities are discussed and the conditions space-time evolution imposes
on both Lio... | [
{
"created": "Fri, 2 Aug 2002 19:13:08 GMT",
"version": "v1"
},
{
"created": "Fri, 2 Aug 2002 20:37:14 GMT",
"version": "v2"
},
{
"created": "Sat, 17 Aug 2002 21:12:30 GMT",
"version": "v3"
}
] | 2009-11-07 | [
[
"da Cunha",
"Bruno Carneiro",
""
]
] | A careful reduction of the three-dimensional gravity to the Liouville description is performed, where all gauge fixing and on-shell conditions come from the definition of asymptotic de Sitter spaces. The roles of both past and future infinities are discussed and the conditions space-time evolution imposes on both Liouv... |
hep-th/9202052 | Bill McGlinn | A.P.Balachandran, W.D.McGlinn, L.O'Raifeartaigh, S.Sen, R.D.Sorkin,
A.M.Srivastava | Topological Spin-Statistics Theorem for Strings | 15pp | Mod. Phys. Lett. A7 (1992) 1427-1442 | 10.1142/S0217732392001105 | null | hep-th | null | Recently, a topological proof of the spin-statistics Theorem has been
proposed for a system of point particles which does not require relativity or
field theory, but assumes the existence of antiparticles. We extend this proof
to a system of string loops in three space dimensions and show that by assuming
the existen... | [
{
"created": "Fri, 14 Feb 1992 11:07:28 GMT",
"version": "v1"
}
] | 2015-06-26 | [
[
"Balachandran",
"A. P.",
""
],
[
"McGlinn",
"W. D.",
""
],
[
"O'Raifeartaigh",
"L.",
""
],
[
"Sen",
"S.",
""
],
[
"Sorkin",
"R. D.",
""
],
[
"Srivastava",
"A. M.",
""
]
] | Recently, a topological proof of the spin-statistics Theorem has been proposed for a system of point particles which does not require relativity or field theory, but assumes the existence of antiparticles. We extend this proof to a system of string loops in three space dimensions and show that by assuming the existence... |
0705.0056 | Changhyun Ahn | Changhyun Ahn | Meta-Stable Brane Configurations with Five NS5-Branes | 28 pp, 7 figures; the discussions for stability in pages 12, 15, 22,
26 added; Eight footnotes added; to appear in IJMPA | Int.J.Mod.Phys.A24:5465-5493,2009 | 10.1142/S0217751X09044723 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | From an N=1 supersymmetric electric gauge theory with the gauge group SU(N_c)
x SU(N_c') with fundamentals for each gauge group, the bifundamentals and a
symmetric flavor and a conjugate symmetric flavor for SU(N_c), we apply Seiberg
dual to each gauge group independently and obtain two N=1 supersymmetric dual
magnet... | [
{
"created": "Tue, 1 May 2007 01:58:59 GMT",
"version": "v1"
},
{
"created": "Tue, 15 May 2007 13:38:08 GMT",
"version": "v2"
},
{
"created": "Tue, 22 Jan 2008 11:21:32 GMT",
"version": "v3"
},
{
"created": "Sat, 14 Mar 2009 03:02:37 GMT",
"version": "v4"
}
] | 2009-11-30 | [
[
"Ahn",
"Changhyun",
""
]
] | From an N=1 supersymmetric electric gauge theory with the gauge group SU(N_c) x SU(N_c') with fundamentals for each gauge group, the bifundamentals and a symmetric flavor and a conjugate symmetric flavor for SU(N_c), we apply Seiberg dual to each gauge group independently and obtain two N=1 supersymmetric dual magnetic... |
hep-th/0512054 | Richard Szabo | Richard J. Szabo | D-Branes in Noncommutative Field Theory | 48 pages; Based on minicourse given at the International Workshop on
Noncommutative Geometry NCG2005, Institute for Studies in Theoretical Physics
and Mathematics (IPM), Tehran, Iran, September 11-22 2005. To be published in
the minicourse volume by World Scientific and in IPM Lecture Notes Series;
v2: Referenc... | null | null | HWM-05-27, EMPG-05-17 | hep-th math-ph math.MP | null | A mathematical introduction to the classical solutions of noncommutative
field theory is presented, with emphasis on how they may be understood as
states of D-branes in Type II superstring theory. Both scalar field theory and
gauge theory on Moyal spaces are extensively studied. Instantons in Yang-Mills
theory on the... | [
{
"created": "Mon, 5 Dec 2005 20:19:17 GMT",
"version": "v1"
},
{
"created": "Mon, 12 Dec 2005 10:37:45 GMT",
"version": "v2"
},
{
"created": "Tue, 8 May 2007 10:41:57 GMT",
"version": "v3"
}
] | 2007-05-23 | [
[
"Szabo",
"Richard J.",
""
]
] | A mathematical introduction to the classical solutions of noncommutative field theory is presented, with emphasis on how they may be understood as states of D-branes in Type II superstring theory. Both scalar field theory and gauge theory on Moyal spaces are extensively studied. Instantons in Yang-Mills theory on the t... |
hep-th/0308102 | Igor Bandos | Igor A. Bandos, Jose M.Isidro | D=4 supergravity dynamically coupled to superstring in a superfield
Lagrangian approach | 15 pages, RevTex4, no figures. V2. References added, minor changes,
submitted to Phys.Rev. D. V3. More references added | Phys.Rev. D69 (2004) 085009 | 10.1103/PhysRevD.69.085009 | FTUV-03/0815 | hep-th | null | We elaborate a full superfield description of the interacting system of
dynamical D=4, N=1 supergravity and dynamical superstring. As far as minimal
formulation of the simple supergravity is used, such a system should contain as
well the tensor (real linear) multiplet which describes the dilaton and the
two-superform... | [
{
"created": "Fri, 15 Aug 2003 16:32:39 GMT",
"version": "v1"
},
{
"created": "Tue, 2 Sep 2003 15:12:29 GMT",
"version": "v2"
},
{
"created": "Thu, 4 Sep 2003 15:54:25 GMT",
"version": "v3"
}
] | 2009-11-10 | [
[
"Bandos",
"Igor A.",
""
],
[
"Isidro",
"Jose M.",
""
]
] | We elaborate a full superfield description of the interacting system of dynamical D=4, N=1 supergravity and dynamical superstring. As far as minimal formulation of the simple supergravity is used, such a system should contain as well the tensor (real linear) multiplet which describes the dilaton and the two-superform g... |
hep-th/0102211 | Eric R. Sharpe | Eric Sharpe | String Orbifolds and Quotient Stacks | 67 pages, LaTeX, 2 figure files, v2: some sections rewritten | Nucl.Phys. B627 (2002) 445-505 | 10.1016/S0550-3213(02)00039-1 | DUKE-CGTP-2001-03 | hep-th | null | In this note we observe that, contrary to the usual lore, string orbifolds do
not describe strings on quotient spaces, but rather seem to describe strings on
objects called quotient stacks, a result that follows from simply unraveling
definitions, and is further justified by a number of results. Quotient stacks
are v... | [
{
"created": "Wed, 28 Feb 2001 18:34:52 GMT",
"version": "v1"
},
{
"created": "Mon, 15 Oct 2001 18:06:48 GMT",
"version": "v2"
}
] | 2009-11-07 | [
[
"Sharpe",
"Eric",
""
]
] | In this note we observe that, contrary to the usual lore, string orbifolds do not describe strings on quotient spaces, but rather seem to describe strings on objects called quotient stacks, a result that follows from simply unraveling definitions, and is further justified by a number of results. Quotient stacks are ver... |
hep-th/0403064 | Anthony Zee | A. Zee | The Graviton and the Nature of Dark Energy | null | Mod.Phys.Lett. A19 (2004) 983-992 | 10.1142/S0217732304014264 | null | hep-th | null | I discuss various thoughts, old and new, about the cosmological constant (or
dark energy) paradox. In particular, I suggest the possibility that the
cosmological ``constant'' may decay as $\Lambda \sim \alpha^2 m_N^3 / \tau$,
where $\tau$ is the age of the universe.
| [
{
"created": "Fri, 5 Mar 2004 00:59:33 GMT",
"version": "v1"
}
] | 2009-11-10 | [
[
"Zee",
"A.",
""
]
] | I discuss various thoughts, old and new, about the cosmological constant (or dark energy) paradox. In particular, I suggest the possibility that the cosmological ``constant'' may decay as $\Lambda \sim \alpha^2 m_N^3 / \tau$, where $\tau$ is the age of the universe. |
2304.00624 | Sergio Cacciatori | Sergio Luigi Cacciatori, Henri Epstein and Ugo Moschella | Banana integrals in configuration space | 29 pages, several formulas improved, removed a mistake | null | null | null | hep-th | http://creativecommons.org/licenses/by/4.0/ | We reconsider the computation of banana integrals at different loops, by
working in the configuration space, in any dimension. We show how the 2-loop
banana integral can be computed directly from the configuration space
representation, without the need to resort to differential equations, and we
include the analytic ... | [
{
"created": "Sun, 2 Apr 2023 20:49:41 GMT",
"version": "v1"
},
{
"created": "Thu, 3 Aug 2023 09:27:01 GMT",
"version": "v2"
}
] | 2023-08-04 | [
[
"Cacciatori",
"Sergio Luigi",
""
],
[
"Epstein",
"Henri",
""
],
[
"Moschella",
"Ugo",
""
]
] | We reconsider the computation of banana integrals at different loops, by working in the configuration space, in any dimension. We show how the 2-loop banana integral can be computed directly from the configuration space representation, without the need to resort to differential equations, and we include the analytic ex... |
1004.4456 | George Savvidy K | George Savvidy | Non-Abelian Tensor Gauge Fields | 18 pages; Invited talk given at "Gauge Fields. Yesterday, Today,
Tomorrow", Moscow 2010, in Honor of the 70-th Birthday of Andrey Slavnov | Proceedings of the Steklov Institute of Mathematics, 272 (2011)
201-215 | 10.1134/S0081543811010196 | NRCPS-HE-10-10 | hep-th math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Recently proposed extension of Yang-Mills theory contains non-Abelian tensor
gauge fields. The Lagrangian has quadratic kinetic terms, as well as cubic and
quartic terms describing non-linear interaction of tensor gauge fields with the
dimensionless coupling constant. We analyze particle content of non-Abelian
tensor... | [
{
"created": "Mon, 26 Apr 2010 09:53:20 GMT",
"version": "v1"
}
] | 2011-05-09 | [
[
"Savvidy",
"George",
""
]
] | Recently proposed extension of Yang-Mills theory contains non-Abelian tensor gauge fields. The Lagrangian has quadratic kinetic terms, as well as cubic and quartic terms describing non-linear interaction of tensor gauge fields with the dimensionless coupling constant. We analyze particle content of non-Abelian tensor g... |
1504.04334 | Jean-Luc Lehners | Michael Koehn, George Lavrelashvili and Jean-Luc Lehners | Towards a Solution of the Negative Mode Problem in Quantum Tunnelling
with Gravity | 32 pages, 13 figures, v3: more references added, published version | Phys. Rev. D 92, 023506 (2015) | 10.1103/PhysRevD.92.023506 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In the absence of gravity, one can prove that tunnelling instantons exhibit
exactly one negative mode in their spectrum of fluctuations. It is precisely
the existence of this tunnelling negative mode that warrants an interpretation
of these solutions as mediating the decay of a metastable vacuum. In the
presence of g... | [
{
"created": "Thu, 16 Apr 2015 18:46:41 GMT",
"version": "v1"
},
{
"created": "Thu, 7 May 2015 11:19:25 GMT",
"version": "v2"
},
{
"created": "Tue, 23 Jun 2015 07:20:29 GMT",
"version": "v3"
}
] | 2015-07-15 | [
[
"Koehn",
"Michael",
""
],
[
"Lavrelashvili",
"George",
""
],
[
"Lehners",
"Jean-Luc",
""
]
] | In the absence of gravity, one can prove that tunnelling instantons exhibit exactly one negative mode in their spectrum of fluctuations. It is precisely the existence of this tunnelling negative mode that warrants an interpretation of these solutions as mediating the decay of a metastable vacuum. In the presence of gra... |
hep-th/0703088 | Oliver DeWolfe | Oliver DeWolfe, Liam McAllister, Gary Shiu and Bret Underwood | D3-brane Vacua in Stabilized Compactifications | 30 pages, LaTeX. v2: references added, typos fixed | JHEP0709:121,2007 | 10.1088/1126-6708/2007/09/121 | COLO-HEP-524, MAD-TH-06-14, PUPT-2224 | hep-th | null | D3-branes feel no force in no-scale flux compactifications of type IIB string
theory, but the nonperturbative effects required to stabilize the Kahler moduli
break the no-scale structure and generate a potential for D3-brane motion,
confining the branes to certain loci. D3-branes away from these loci break
supersymme... | [
{
"created": "Thu, 8 Mar 2007 20:53:30 GMT",
"version": "v1"
},
{
"created": "Tue, 22 May 2007 22:13:06 GMT",
"version": "v2"
}
] | 2008-11-26 | [
[
"DeWolfe",
"Oliver",
""
],
[
"McAllister",
"Liam",
""
],
[
"Shiu",
"Gary",
""
],
[
"Underwood",
"Bret",
""
]
] | D3-branes feel no force in no-scale flux compactifications of type IIB string theory, but the nonperturbative effects required to stabilize the Kahler moduli break the no-scale structure and generate a potential for D3-brane motion, confining the branes to certain loci. D3-branes away from these loci break supersymmetr... |
1810.03941 | Xiao-Mei Kuang | Kai Lin, Xiao-Mei Kuang, Wei-Liang Qian, Qiyuan Pan and A. B. Pavan | Analysis of s-wave, p-wave and d-wave holographic superconductors in
Ho\v{r}ava-Lifshitz gravity | published version | Modern Physics Letters A Vol. 33, No. 26 (2018) 1850147 | 10.1142/S021773231850147X | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this work, the s-wave, p-wave and d-wave holographic superconductors in
the Ho\v{r}ava-Lifshitz gravity are investigated in the probe limit. For the
present approach, it is shown that the equations of motion for different wave
states in Einstein gravity can be written into a unified form, and condensates
take plac... | [
{
"created": "Tue, 9 Oct 2018 12:39:18 GMT",
"version": "v1"
}
] | 2018-10-10 | [
[
"Lin",
"Kai",
""
],
[
"Kuang",
"Xiao-Mei",
""
],
[
"Qian",
"Wei-Liang",
""
],
[
"Pan",
"Qiyuan",
""
],
[
"Pavan",
"A. B.",
""
]
] | In this work, the s-wave, p-wave and d-wave holographic superconductors in the Ho\v{r}ava-Lifshitz gravity are investigated in the probe limit. For the present approach, it is shown that the equations of motion for different wave states in Einstein gravity can be written into a unified form, and condensates take place ... |
1907.10141 | Susha Parameswaran | Edward Hardy and Susha Parameswaran | Thermal Dark Energy | 16 pages, 8 figures | Phys. Rev. D 101, 023503 (2020) | 10.1103/PhysRevD.101.023503 | null | hep-th hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We present a novel source of dark energy, which is motivated by the
prevalence of hidden sectors in string theory models and is consistent with all
of the proposed swampland conjectures. Thermal effects hold a light hidden
sector scalar at a point in field space that is not a minimum of its zero
temperature potential... | [
{
"created": "Tue, 23 Jul 2019 21:34:30 GMT",
"version": "v1"
}
] | 2020-01-08 | [
[
"Hardy",
"Edward",
""
],
[
"Parameswaran",
"Susha",
""
]
] | We present a novel source of dark energy, which is motivated by the prevalence of hidden sectors in string theory models and is consistent with all of the proposed swampland conjectures. Thermal effects hold a light hidden sector scalar at a point in field space that is not a minimum of its zero temperature potential. ... |
0907.2358 | Bireswar Basu-Mallick | B. Basu-Mallick and Tanaya Bhattacharyya | Fermionic dual of one-dimensional bosonic particles with derivative
delta function potential | 11 pages | Mod.Phys.Lett.A25:715-725,2010 | 10.1142/S0217732310032214 | null | hep-th math-ph math.MP nlin.SI | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We investigate the boson-fermion duality relation for the case of quantum
integrable derivative $\delta$-function bose gas. In particular, we find out a
dual fermionic system with nonvanishing zero-range interaction for the simplest
case of two bosonic particles with derivative $\delta$-function interaction.
The coup... | [
{
"created": "Tue, 14 Jul 2009 14:04:51 GMT",
"version": "v1"
}
] | 2014-11-20 | [
[
"Basu-Mallick",
"B.",
""
],
[
"Bhattacharyya",
"Tanaya",
""
]
] | We investigate the boson-fermion duality relation for the case of quantum integrable derivative $\delta$-function bose gas. In particular, we find out a dual fermionic system with nonvanishing zero-range interaction for the simplest case of two bosonic particles with derivative $\delta$-function interaction. The coupli... |
1210.7705 | Pawe{\l} Caputa | Pawel Caputa and Badr Awad Elseid Mohammed | From Schurs to Giants in ABJ(M) | 1+31 pages, 2 figures, v2: Typos fixed and ref. added | null | 10.1007/JHEP01(2013)055 | WITS-CTP-106 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this work we consider various correlators with Schur polynomials in ABJ(M)
models that on the dual gravity side should correspond to processes involving
giant gravitons. Our analysis imposes several constraints on the physics of the
probe branes on AdS4xCP3 as well as sheds more light on giant graviton
solutions i... | [
{
"created": "Mon, 29 Oct 2012 16:07:23 GMT",
"version": "v1"
},
{
"created": "Mon, 19 Nov 2012 08:51:13 GMT",
"version": "v2"
}
] | 2015-06-11 | [
[
"Caputa",
"Pawel",
""
],
[
"Mohammed",
"Badr Awad Elseid",
""
]
] | In this work we consider various correlators with Schur polynomials in ABJ(M) models that on the dual gravity side should correspond to processes involving giant gravitons. Our analysis imposes several constraints on the physics of the probe branes on AdS4xCP3 as well as sheds more light on giant graviton solutions in ... |
2312.03184 | Min-Seok Seo | Min-Seok Seo | Kaluza-Klein tower and bubble nucleation in six dimensional
Einstein-Maxwell theory | 23 pages, 10 figures | Eur.Phys.J.C 84 (2024), 449 | null | null | hep-th hep-ph | http://creativecommons.org/licenses/by/4.0/ | We study the implication of the distance and the cobordism conjecture on the
6-dimensional Einstein-Maxwell theory compactified on $S^2$. In this toy model,
the radion potential is stabilized by the conspiracy of the curvature of $S^2$
and the flux through $S^2$ parametrized by $f$, and uplifted by the positive
6-dim... | [
{
"created": "Tue, 5 Dec 2023 23:30:47 GMT",
"version": "v1"
},
{
"created": "Thu, 2 May 2024 23:23:02 GMT",
"version": "v2"
}
] | 2024-05-06 | [
[
"Seo",
"Min-Seok",
""
]
] | We study the implication of the distance and the cobordism conjecture on the 6-dimensional Einstein-Maxwell theory compactified on $S^2$. In this toy model, the radion potential is stabilized by the conspiracy of the curvature of $S^2$ and the flux through $S^2$ parametrized by $f$, and uplifted by the positive 6-dimen... |
1805.02084 | Ingmar Saberi | Richard Eager and Ingmar Saberi | Holomorphic field theories and Calabi--Yau algebras | 55 pages, 6 figures, 8 tables | null | 10.1142/S0217751X19500714 | null | hep-th math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We consider the holomorphic twist of the worldvolume theory of flat
D$(2k-1)$-branes transversely probing a Calabi--Yau manifold. A chain complex,
constructed using the BV formalism, computes the local observables in the
holomorphically twisted theory. Generalizing earlier work in the case $k=2$, we
find that this co... | [
{
"created": "Sat, 5 May 2018 17:02:31 GMT",
"version": "v1"
}
] | 2019-06-26 | [
[
"Eager",
"Richard",
""
],
[
"Saberi",
"Ingmar",
""
]
] | We consider the holomorphic twist of the worldvolume theory of flat D$(2k-1)$-branes transversely probing a Calabi--Yau manifold. A chain complex, constructed using the BV formalism, computes the local observables in the holomorphically twisted theory. Generalizing earlier work in the case $k=2$, we find that this comp... |
0805.0211 | Nicholas Stephen Manton | Nicholas S. Manton | One-vortex moduli space and Ricci flow | 20 pages | J.Geom.Phys.58:1772-1783,2008 | 10.1016/j.geomphys.2008.08.005 | DAMTP-2008-32 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The metric on the moduli space of one abelian Higgs vortex on a surface has a
natural geometrical evolution as the Bradlow parameter, which determines the
vortex size, varies. It is shown by various arguments, and by calculations in
special cases, that this geometrical flow has many similarities to Ricci flow.
| [
{
"created": "Fri, 2 May 2008 11:19:47 GMT",
"version": "v1"
}
] | 2008-11-26 | [
[
"Manton",
"Nicholas S.",
""
]
] | The metric on the moduli space of one abelian Higgs vortex on a surface has a natural geometrical evolution as the Bradlow parameter, which determines the vortex size, varies. It is shown by various arguments, and by calculations in special cases, that this geometrical flow has many similarities to Ricci flow. |
1012.0459 | Neil Copland Dr | Neil B. Copland | Introductory Lectures on Multiple Membranes | 31 pages. Based on lectures given at the Sixth Modave School on
Mathematical Physics (August 2010) | null | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | These lecture notes introduce the multiple membrane theories known as BLG and
ABJM. We assume the reader is familiar with string theory, but not with
M-theory, 11-dimensional supergravity or membranes. We therefore start with a
background on M-theory and its extended objects before discussing BLG and ABJM.
The link t... | [
{
"created": "Thu, 2 Dec 2010 15:46:13 GMT",
"version": "v1"
}
] | 2010-12-03 | [
[
"Copland",
"Neil B.",
""
]
] | These lecture notes introduce the multiple membrane theories known as BLG and ABJM. We assume the reader is familiar with string theory, but not with M-theory, 11-dimensional supergravity or membranes. We therefore start with a background on M-theory and its extended objects before discussing BLG and ABJM. The link to ... |
1512.00858 | Iva Lovrekovic | I. Lovrekovic | One loop partition function of six dimensional conformal gravity using
heat kernel on AdS | 10 pages | J. High Energ. Phys. (2016) 2016: 64 | 10.1007/JHEP10(2016)064 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We compute the heat kernel for the Laplacians of symmetric transverse
traceless fields of arbitrary spin on the $AdS$ background in even number of
dimensions using the group theoretic approach introduced in
\cite{Gopakumar:2011qs} and apply it on the partition function of six
dimensional conformal gravity. The obtain... | [
{
"created": "Wed, 2 Dec 2015 21:00:08 GMT",
"version": "v1"
},
{
"created": "Thu, 20 Oct 2016 12:44:29 GMT",
"version": "v2"
}
] | 2016-10-21 | [
[
"Lovrekovic",
"I.",
""
]
] | We compute the heat kernel for the Laplacians of symmetric transverse traceless fields of arbitrary spin on the $AdS$ background in even number of dimensions using the group theoretic approach introduced in \cite{Gopakumar:2011qs} and apply it on the partition function of six dimensional conformal gravity. The obtained... |
hep-th/0405280 | Yi Li | Yi Li | Anomalies and Graded Coisotropic Branes | AMS Tex, 11 pages | JHEP 0603 (2006) 100 | 10.1088/1126-6708/2006/03/100 | CALT-68-2505 | hep-th | null | We compute the anomaly of the axial U(1) current in the A-model on a
Calabi-Yau manifold, in the presence of coisotropic branes discovered by
Kapustin and Orlov. Our results relate the anomaly-free condition to a recently
proposed definition of graded coisotropic branes in Calabi-Yau manifolds. More
specifically, we ... | [
{
"created": "Sun, 30 May 2004 18:12:48 GMT",
"version": "v1"
}
] | 2009-11-10 | [
[
"Li",
"Yi",
""
]
] | We compute the anomaly of the axial U(1) current in the A-model on a Calabi-Yau manifold, in the presence of coisotropic branes discovered by Kapustin and Orlov. Our results relate the anomaly-free condition to a recently proposed definition of graded coisotropic branes in Calabi-Yau manifolds. More specifically, we fi... |
2306.13624 | Giorgio Comitini | Giorgio Comitini | Perturbative methods in non-perturbative Quantum Chromodynamics | Dissertation presented in partial fulfillment of the requirements for
the degree of Doctor of Physics/Doctor of Science (PhD) in Physics at the
University of Catania and KU Leuven | null | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The objective of this thesis is to present two new perturbative frameworks
for the study of low-energy Quantum Chromodynamics (QCD), termed the Screened
Massive Expansion and the Dynamical Model. Both the frameworks paint a picture
of the infrared regime of QCD which is consistent with the current knowledge
provided ... | [
{
"created": "Fri, 23 Jun 2023 17:20:11 GMT",
"version": "v1"
}
] | 2023-06-26 | [
[
"Comitini",
"Giorgio",
""
]
] | The objective of this thesis is to present two new perturbative frameworks for the study of low-energy Quantum Chromodynamics (QCD), termed the Screened Massive Expansion and the Dynamical Model. Both the frameworks paint a picture of the infrared regime of QCD which is consistent with the current knowledge provided by... |
1705.03893 | Pablo Diaz Benito | Pablo Diaz, Saurya Das and Mark Walton | Bilocal fields and gravity | 25 pages, 1 figure. New version with material from arXiv:1609.08631
that matches the upcoming publication in IJMPD | Int. J. Mod. Phys. D Vol. 27 (2018) 1850090 | 10.1142/S0218271818500906 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study a classical bilocal field theory perturbatively up to second order.
The chosen theory is the simplest which incorporates action-at-a-distance,
while keeping non-local effects short-ranged. We show that the new degrees of
freedom introduced by bilocality can be interpreted as gravitational degrees of
freedom ... | [
{
"created": "Wed, 10 May 2017 18:00:05 GMT",
"version": "v1"
},
{
"created": "Wed, 24 May 2017 20:41:40 GMT",
"version": "v2"
},
{
"created": "Fri, 16 Mar 2018 02:15:48 GMT",
"version": "v3"
}
] | 2018-05-15 | [
[
"Diaz",
"Pablo",
""
],
[
"Das",
"Saurya",
""
],
[
"Walton",
"Mark",
""
]
] | We study a classical bilocal field theory perturbatively up to second order. The chosen theory is the simplest which incorporates action-at-a-distance, while keeping non-local effects short-ranged. We show that the new degrees of freedom introduced by bilocality can be interpreted as gravitational degrees of freedom in... |
hep-th/0007092 | Bhabani Prasad Mandal | Rabin Banerjee and Bhabani Prasad Mandal (S. N. Bose National Center
for Basic Sciences) | Quantum gauge symmetry from finite field dependent BRST transformations | 8 pages, Latex, No figs | Phys.Lett. B488 (2000) 27-30 | 10.1016/S0370-2693(00)00842-X | null | hep-th quant-ph | null | Using the technique of finite field dependent BRST transformations we show
that the classical massive Yang-Mills theory and the pure Yang-Mills theory
whose gauge symmetry is broken by a gauge fixing term are identical from the
view point of quantum gauge symmetry. The explicit infinitesimal
transformations which lea... | [
{
"created": "Wed, 12 Jul 2000 06:25:29 GMT",
"version": "v1"
}
] | 2009-10-31 | [
[
"Banerjee",
"Rabin",
"",
"S. N. Bose National Center\n for Basic Sciences"
],
[
"Mandal",
"Bhabani Prasad",
"",
"S. N. Bose National Center\n for Basic Sciences"
]
] | Using the technique of finite field dependent BRST transformations we show that the classical massive Yang-Mills theory and the pure Yang-Mills theory whose gauge symmetry is broken by a gauge fixing term are identical from the view point of quantum gauge symmetry. The explicit infinitesimal transformations which leave... |
1603.09346 | Gilly Elor | Timothy Cohen, Gilly Elor, and Andrew J. Larkoski | Collinear Superspace | 5 pages, two column, version 1 | Phys. Rev. D 93, 125013 (2016) | 10.1103/PhysRevD.93.125013 | MIT-CTP/4793 | hep-th hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | This letter provides a superfield based approach to constructing a collinear
slice of $\mathcal{N}$ = 1 superspace. The strategy is analogous to integrating
out anti-collinear fermionic degrees-of-freedom as was developed in the context
of soft-collinear effective theory. The resulting Lagrangian can be understood
as... | [
{
"created": "Wed, 30 Mar 2016 20:00:03 GMT",
"version": "v1"
}
] | 2016-06-15 | [
[
"Cohen",
"Timothy",
""
],
[
"Elor",
"Gilly",
""
],
[
"Larkoski",
"Andrew J.",
""
]
] | This letter provides a superfield based approach to constructing a collinear slice of $\mathcal{N}$ = 1 superspace. The strategy is analogous to integrating out anti-collinear fermionic degrees-of-freedom as was developed in the context of soft-collinear effective theory. The resulting Lagrangian can be understood as a... |
hep-th/9803130 | Jens Wirstam | J. Grundberg and J. Wirstam | Nonperturbative SUSY Correlators at Finite Temperature | Latex, 27 pages, 1 Postscript figure | Phys.Rev. D58 (1998) 125022 | 10.1103/PhysRevD.58.125022 | USITP-98-03 | hep-th | null | We calculate finite temperature effects on a correlation function in the two
dimensional supersymmetric nonlinear O(3) sigma model. The correlation function
violates chiral symmetry and at zero temperature it has been shown to be a
constant, which gives rise to a double-valued condensate. Within the bilinear
approxim... | [
{
"created": "Mon, 16 Mar 1998 17:45:31 GMT",
"version": "v1"
}
] | 2009-10-31 | [
[
"Grundberg",
"J.",
""
],
[
"Wirstam",
"J.",
""
]
] | We calculate finite temperature effects on a correlation function in the two dimensional supersymmetric nonlinear O(3) sigma model. The correlation function violates chiral symmetry and at zero temperature it has been shown to be a constant, which gives rise to a double-valued condensate. Within the bilinear approximat... |
hep-th/0507010 | Alexandros Kehagias | Alex Kehagias and Constantina Mattheopoulou | Scalar-Induced Compactifications in Higher Dimensional Supergravities | 25 pages, JHEP3 | JHEP 0508 (2005) 106 | 10.1088/1126-6708/2005/08/106 | null | hep-th | null | We discuss compactifications of higher dimensional supergravities which are
induced by scalars. In particular, we consider vector multiplets coupled to the
supergravity multiplet in the case of D=9, 8 and D=7 minimal supergravities.
These vector multiplets contain scalars, which parametrize coset spaces of the
genera... | [
{
"created": "Fri, 1 Jul 2005 10:58:24 GMT",
"version": "v1"
}
] | 2009-11-11 | [
[
"Kehagias",
"Alex",
""
],
[
"Mattheopoulou",
"Constantina",
""
]
] | We discuss compactifications of higher dimensional supergravities which are induced by scalars. In particular, we consider vector multiplets coupled to the supergravity multiplet in the case of D=9, 8 and D=7 minimal supergravities. These vector multiplets contain scalars, which parametrize coset spaces of the general ... |
hep-th/0503227 | Jean Alexandre | Jean Alexandre | A note on Liouville theory | 5 pages | null | null | null | hep-th | null | An exact differential equation is derived for the evolution of the Liouville
effective action with the mass parameter. This derivation is based on
properties of the exponential potential and some consequences of the equation
are discussed.
| [
{
"created": "Tue, 29 Mar 2005 15:32:59 GMT",
"version": "v1"
},
{
"created": "Thu, 12 May 2005 14:15:25 GMT",
"version": "v2"
}
] | 2007-05-23 | [
[
"Alexandre",
"Jean",
""
]
] | An exact differential equation is derived for the evolution of the Liouville effective action with the mass parameter. This derivation is based on properties of the exponential potential and some consequences of the equation are discussed. |
2007.10362 | Osmin Lacombe | Ignatios Antoniadis, Osmin Lacombe, George K. Leontaris | Inflation near a metastable de Sitter vacuum from moduli stabilisation | 25 pages, 9 figures; v2: published version, minor corrections | null | 10.1140/epjc/s10052-020-08581-9 | null | hep-th astro-ph.CO gr-qc hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study the cosmological properties of a metastable de Sitter vacuum
obtained recently in the framework of type IIB flux compactifications in the
presence of three D7-brane stacks, based on perturbative quantum corrections at
both world-sheet and string loop level that are dominant at large volume and
weak coupling.... | [
{
"created": "Mon, 20 Jul 2020 18:00:08 GMT",
"version": "v1"
},
{
"created": "Tue, 3 Nov 2020 14:45:28 GMT",
"version": "v2"
}
] | 2020-11-04 | [
[
"Antoniadis",
"Ignatios",
""
],
[
"Lacombe",
"Osmin",
""
],
[
"Leontaris",
"George K.",
""
]
] | We study the cosmological properties of a metastable de Sitter vacuum obtained recently in the framework of type IIB flux compactifications in the presence of three D7-brane stacks, based on perturbative quantum corrections at both world-sheet and string loop level that are dominant at large volume and weak coupling. I... |
1008.3215 | Yi-Xin Chen | Yi-Xin Chen, Jian-Long Li, Yong-Qiang Wang | Thermodynamics for Kodama observer in general spherically symmetric
spacetimes | 18 pages, typos corrected, references added | null | null | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | By following the spirit of arXiv:1003.5665, we define a new Tolman
temperature of Kodama observer directly related to its acceleration. We give a
generalized integral form of thermodynamics relation on virtual sphere of
constant $r$ in non-static spherical symmetric spacetimes. This relation
contains work term contri... | [
{
"created": "Thu, 19 Aug 2010 04:51:04 GMT",
"version": "v1"
},
{
"created": "Sat, 18 Sep 2010 05:44:46 GMT",
"version": "v2"
}
] | 2010-09-21 | [
[
"Chen",
"Yi-Xin",
""
],
[
"Li",
"Jian-Long",
""
],
[
"Wang",
"Yong-Qiang",
""
]
] | By following the spirit of arXiv:1003.5665, we define a new Tolman temperature of Kodama observer directly related to its acceleration. We give a generalized integral form of thermodynamics relation on virtual sphere of constant $r$ in non-static spherical symmetric spacetimes. This relation contains work term contribu... |
1011.5231 | Michael Gary | Richard Eager, Michael Gary and Matthew M. Roberts | Can you hear the shape of dual geometries? | 17 pages | null | null | IPMU 10-0213 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We compute the sub-leading terms in the Tian-Yau-Zelditch asymptotic
expansion of the partition function for dual giant gravitons on AdS5 $\times$
L5 and provide a bulk interpretation in terms of curvature invariants. We
accomplish this by relating the partition function of dual giant gravitons to
the Hilbert series ... | [
{
"created": "Tue, 23 Nov 2010 21:05:25 GMT",
"version": "v1"
}
] | 2010-11-25 | [
[
"Eager",
"Richard",
""
],
[
"Gary",
"Michael",
""
],
[
"Roberts",
"Matthew M.",
""
]
] | We compute the sub-leading terms in the Tian-Yau-Zelditch asymptotic expansion of the partition function for dual giant gravitons on AdS5 $\times$ L5 and provide a bulk interpretation in terms of curvature invariants. We accomplish this by relating the partition function of dual giant gravitons to the Hilbert series fo... |
hep-th/9710233 | Elena Gubankova | E.L.Gubankova, F.Wegner | Flow equations for QED in the light front dynamics | 15 pages, Latex, 3 pictures, Submitted to Phys.Rev.D | Phys.Rev. D58 (1998) 025012 | 10.1103/PhysRevD.58.025012 | null | hep-th | null | The method of flow equations is applied to QED on the light front. Requiring
that the partical number conserving terms in the Hamiltonian are considered to
be diagonal and the other terms off-diagonal an effective Hamiltonian is
obtained which reduces the positronium problem to a two-particle problem, since
the parti... | [
{
"created": "Thu, 30 Oct 1997 11:40:29 GMT",
"version": "v1"
},
{
"created": "Fri, 31 Oct 1997 11:05:49 GMT",
"version": "v2"
},
{
"created": "Sun, 1 Feb 1998 12:30:51 GMT",
"version": "v3"
}
] | 2009-10-30 | [
[
"Gubankova",
"E. L.",
""
],
[
"Wegner",
"F.",
""
]
] | The method of flow equations is applied to QED on the light front. Requiring that the partical number conserving terms in the Hamiltonian are considered to be diagonal and the other terms off-diagonal an effective Hamiltonian is obtained which reduces the positronium problem to a two-particle problem, since the particl... |
2007.08894 | Henry Ki{\ss}ler | Henry Ki{\ss}ler | Off-shell Diagrammatics for Quantum Gravity | null | Phys. Lett. B 816 (2021) 136219 | 10.1016/j.physletb.2021.136219 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | This article reports on how diagrammatic identities of Yang--Mills theory
translate to diagrammatics for pure gravity. For this, we consider the
Einstein--Hilbert action and follow the approach of Capper, Leibbrandt, and
Medrano and expand the inverse metric density around the Minkowski metric. By
analogy to Yang--Mi... | [
{
"created": "Fri, 17 Jul 2020 10:51:30 GMT",
"version": "v1"
},
{
"created": "Wed, 24 Mar 2021 15:38:19 GMT",
"version": "v2"
}
] | 2021-03-25 | [
[
"Kißler",
"Henry",
""
]
] | This article reports on how diagrammatic identities of Yang--Mills theory translate to diagrammatics for pure gravity. For this, we consider the Einstein--Hilbert action and follow the approach of Capper, Leibbrandt, and Medrano and expand the inverse metric density around the Minkowski metric. By analogy to Yang--Mill... |
hep-th/9611146 | Mueller-Kirsten | Jian-Ge Zhou, H.J.W. Mueller-Kirsten, J.-Q. Liang and F. Zimmerschied | M-branes, anti-M-branes and nonextremal black holes | 20 pages, LaTex | Nucl.Phys. B487 (1997) 155-173 | 10.1016/S0550-3213(96)00664-5 | KL-TH 96/11 | hep-th gr-qc | null | An M-brane and anti-M-brane scheme is proposed to study nonextremal 4D and 5D
black holes. The improved nonextremal intersecting M-brane solutions proposed
here, involve two sets of harmonic functions. The constraints among the
pressures are found, and new features in the M-brane and anti-M-brane picture
are demonstr... | [
{
"created": "Tue, 19 Nov 1996 14:14:26 GMT",
"version": "v1"
}
] | 2009-10-30 | [
[
"Zhou",
"Jian-Ge",
""
],
[
"Mueller-Kirsten",
"H. J. W.",
""
],
[
"Liang",
"J. -Q.",
""
],
[
"Zimmerschied",
"F.",
""
]
] | An M-brane and anti-M-brane scheme is proposed to study nonextremal 4D and 5D black holes. The improved nonextremal intersecting M-brane solutions proposed here, involve two sets of harmonic functions. The constraints among the pressures are found, and new features in the M-brane and anti-M-brane picture are demonstrat... |
hep-th/0511216 | Radoslav Rashkov | N.P. Bobev, H. Dimov and R.C. Rashkov | Semiclassical Strings, Dipole Deformations of N=1 SYM and Decoupling of
KK Modes | 31 pages, references added, new solutions in Section 7 presented, an
appendix added, to appear in JHEP | JHEP0602:064,2006 | 10.1088/1126-6708/2006/02/064 | null | hep-th | null | In this paper we investigate the recently found $\gamma$-deformed
Maldacena-Nunez background by studying the behavior of different semiclassical
string configurations. This background is conjectured to be dual to dipole
deformations of $\N=1$ SYM. We compare our results to those in the pure
Maldacena-Nunez background... | [
{
"created": "Tue, 22 Nov 2005 07:29:55 GMT",
"version": "v1"
},
{
"created": "Fri, 25 Nov 2005 13:42:06 GMT",
"version": "v2"
},
{
"created": "Mon, 13 Feb 2006 12:15:04 GMT",
"version": "v3"
}
] | 2009-11-11 | [
[
"Bobev",
"N. P.",
""
],
[
"Dimov",
"H.",
""
],
[
"Rashkov",
"R. C.",
""
]
] | In this paper we investigate the recently found $\gamma$-deformed Maldacena-Nunez background by studying the behavior of different semiclassical string configurations. This background is conjectured to be dual to dipole deformations of $\N=1$ SYM. We compare our results to those in the pure Maldacena-Nunez background a... |
0809.0639 | Jesus Escobar | J. A. Escobar, Christoph Luhn | The Flavor Group Delta(6n^2) | 20 pages | J.Math.Phys.50:013524,2009 | 10.1063/1.3046563 | null | hep-th hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Many non-Abelian finite subgroups of SU (3) have been used to explain the
flavor structure of the Standard Model. In order to systematize and classify
successful models, a detailed knowledge of their mathematical structure is
necessary. In this paper we shall therefore look closely at the series of
finite non-Abelian... | [
{
"created": "Wed, 3 Sep 2008 15:06:29 GMT",
"version": "v1"
}
] | 2009-02-10 | [
[
"Escobar",
"J. A.",
""
],
[
"Luhn",
"Christoph",
""
]
] | Many non-Abelian finite subgroups of SU (3) have been used to explain the flavor structure of the Standard Model. In order to systematize and classify successful models, a detailed knowledge of their mathematical structure is necessary. In this paper we shall therefore look closely at the series of finite non-Abelian g... |
hep-th/9605106 | Stanislav Alexeyev | S.O.Alexeyev, M.V.Pomazanov | Black hole solutions with dilatonic hair in higher curvature gravity | 10 pages, 6 figures, RevTeX, figures in LaTeX or PostScript are
avaible upon request via e-mail address: alexeyev@grg2.phys.msu.su, Submitted
to Phys.Rev.D | Phys.Rev.D55:2110-2118,1997 | 10.1103/PhysRevD.55.2110 | null | hep-th gr-qc | null | A new numerical integration method for examining a black hole structure was
realized. Black hole solutions with dilatonic hair of 4D low energy effective
SuperString Theory action with Gauss-Bonnet quadratic curvature contribution
were studied, using this method, inside and outside the event horizon.
Thermodynamical ... | [
{
"created": "Wed, 15 May 1996 20:19:08 GMT",
"version": "v1"
}
] | 2014-11-18 | [
[
"Alexeyev",
"S. O.",
""
],
[
"Pomazanov",
"M. V.",
""
]
] | A new numerical integration method for examining a black hole structure was realized. Black hole solutions with dilatonic hair of 4D low energy effective SuperString Theory action with Gauss-Bonnet quadratic curvature contribution were studied, using this method, inside and outside the event horizon. Thermodynamical pr... |
hep-th/0503004 | Jen-Chi Lee | Jen-Chi Lee | Heterotic massive Einstein-Yang-Mills-type symmetry and Ward identity | null | Phys.Lett. B337 (1994) 69-73 | 10.1016/0370-2693(94)91445-1 | null | hep-th | null | We show that there exist spontaneously broken symmetries for massive modes
with transformation parameters containing both Einstein and E8xE8 (or SO(32))
Yang-Mills indices in the 10D Heterotic string. The corresponding on-shell Ward
identities are also constructed.
| [
{
"created": "Tue, 1 Mar 2005 06:21:25 GMT",
"version": "v1"
},
{
"created": "Mon, 9 May 2005 16:49:03 GMT",
"version": "v2"
}
] | 2009-11-11 | [
[
"Lee",
"Jen-Chi",
""
]
] | We show that there exist spontaneously broken symmetries for massive modes with transformation parameters containing both Einstein and E8xE8 (or SO(32)) Yang-Mills indices in the 10D Heterotic string. The corresponding on-shell Ward identities are also constructed. |
hep-th/9707103 | Seth Rosenberg | Seth Rosenberg | Testing causality violation on spacetimes with closed timelike curves | 28 pages, 8 figures, latex | Phys.Rev. D57 (1998) 3365-3377 | 10.1103/PhysRevD.57.3365 | UCSBTH-97-17 | hep-th gr-qc | null | Generalized quantum mechanics is used to examine a simple two-particle
scattering experiment in which there is a bounded region of closed timelike
curves (CTCs) in the experiment's future. The transitional probability is shown
to depend on the existence and distribution of the CTCs. The effect is
therefore acausal, s... | [
{
"created": "Thu, 10 Jul 1997 23:49:04 GMT",
"version": "v1"
},
{
"created": "Fri, 11 Jul 1997 00:05:12 GMT",
"version": "v2"
}
] | 2009-10-30 | [
[
"Rosenberg",
"Seth",
""
]
] | Generalized quantum mechanics is used to examine a simple two-particle scattering experiment in which there is a bounded region of closed timelike curves (CTCs) in the experiment's future. The transitional probability is shown to depend on the existence and distribution of the CTCs. The effect is therefore acausal, sin... |
hep-th/0007215 | Yaron Oz | Mohsen Alishahiha, Yaron Oz and Jorge G. Russo | Supergravity and Light-Like Non-commutativity | Latex, 15 pages; ref. added | JHEP 0009:002,2000 | 10.1088/1126-6708/2000/09/002 | CERN-TH/2000-222 | hep-th | null | We construct dual supergravity descriptions of field theories and little
string theories with light-like non-commutativity. The field theories are
realized on the world-volume of Dp branes with light-like NS $B$ field and M5
branes with light-like $C$ field. The little string theories are realized on
the world-volume... | [
{
"created": "Wed, 26 Jul 2000 21:56:47 GMT",
"version": "v1"
},
{
"created": "Thu, 17 Aug 2000 12:11:28 GMT",
"version": "v2"
}
] | 2009-10-31 | [
[
"Alishahiha",
"Mohsen",
""
],
[
"Oz",
"Yaron",
""
],
[
"Russo",
"Jorge G.",
""
]
] | We construct dual supergravity descriptions of field theories and little string theories with light-like non-commutativity. The field theories are realized on the world-volume of Dp branes with light-like NS $B$ field and M5 branes with light-like $C$ field. The little string theories are realized on the world-volume o... |
1501.05378 | Pei-Ming Ho | Pei-Ming Ho | Generalized Yang-Mills Theory and Gravity | 25 pages, Latex, reference added, minor modification | Phys. Rev. D 93, 044062 (2016) | 10.1103/PhysRevD.93.044062 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We propose a generalization of Yang-Mills theory for which the symmetry
algebra does not have to be factorized as mutually commuting algebras of a
finite-dimensional Lie algebra and the algebra of functions on base space. The
algebra of diffeomorphism can be constructed as an example, and a class of
gravity theories ... | [
{
"created": "Thu, 22 Jan 2015 03:19:05 GMT",
"version": "v1"
},
{
"created": "Tue, 10 Feb 2015 09:49:28 GMT",
"version": "v2"
},
{
"created": "Mon, 18 May 2015 04:24:53 GMT",
"version": "v3"
},
{
"created": "Sat, 30 Jan 2016 07:23:09 GMT",
"version": "v4"
}
] | 2016-03-02 | [
[
"Ho",
"Pei-Ming",
""
]
] | We propose a generalization of Yang-Mills theory for which the symmetry algebra does not have to be factorized as mutually commuting algebras of a finite-dimensional Lie algebra and the algebra of functions on base space. The algebra of diffeomorphism can be constructed as an example, and a class of gravity theories ca... |
hep-th/9312036 | Shin'ichi Nojiri | Shin'ichi Nojiri and I. Oda | Wormholes in Two Dimensional Dilaton Gravity | INS-Rep.-1012, NDA-FP-13/93, OCHA-PP-37, LATEX file, 9pp | Mod.Phys.Lett. A9 (1994) 959-966 | 10.1142/S0217732394000794 | null | hep-th | null | It is shown that the general solution of classical equations of motion in two
dimensional dilaton gravity proposed by Callan, Giddings, Harvey and Strominger
(CGHS) includes a Lorentzian wormhole solution in addition to a black hole
solution. We also show that matter perturbation of the wormhole by a shock wave
leads... | [
{
"created": "Sat, 4 Dec 1993 11:52:00 GMT",
"version": "v1"
}
] | 2009-10-22 | [
[
"Nojiri",
"Shin'ichi",
""
],
[
"Oda",
"I.",
""
]
] | It is shown that the general solution of classical equations of motion in two dimensional dilaton gravity proposed by Callan, Giddings, Harvey and Strominger (CGHS) includes a Lorentzian wormhole solution in addition to a black hole solution. We also show that matter perturbation of the wormhole by a shock wave leads t... |
1312.2075 | Deyou Chen | Deyou Chen | Dirac particles' tunnelling from 5-dimensional rotating black strings
influenced by the generalized uncertainty principle | 11pages | The European Physical Journal C (2014) 74:2687 | 10.1140/epjc/s10052-013-2687-0 | null | hep-th gr-qc | http://creativecommons.org/licenses/by/3.0/ | The standard Hawking formula predicts the complete evaporation of black
holes. Taking into account effects of quantum gravity, we investigate fermions'
tunnelling from a 5-dimensional rotating black string. The temperature is
determined not only by the string, but also affected by the quantum number of
the emitted fe... | [
{
"created": "Sat, 7 Dec 2013 09:18:49 GMT",
"version": "v1"
}
] | 2015-06-18 | [
[
"Chen",
"Deyou",
""
]
] | The standard Hawking formula predicts the complete evaporation of black holes. Taking into account effects of quantum gravity, we investigate fermions' tunnelling from a 5-dimensional rotating black string. The temperature is determined not only by the string, but also affected by the quantum number of the emitted ferm... |
1910.12224 | Tom\'a\v{s} Brauner | Tomas Brauner | Noether currents of locally equivalent symmetries | 8 pages; pedagogical exposition of aspects of the Noether theorem in
classical field theory; Author's Original of a paper to be published in
Physica Scripta | Phys. Scr. 95 (2020) 035004 | 10.1088/1402-4896/ab50a5 | null | hep-th hep-ph physics.class-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Local symmetry transformations play an important role for establishing the
existence and form of a conserved (Noether) current in systems with a global
continuous symmetry. We explain how this fact leads to the existence of linear
relations between Noether currents of distinct global symmetries that coincide
on the l... | [
{
"created": "Sun, 27 Oct 2019 09:59:09 GMT",
"version": "v1"
}
] | 2020-02-07 | [
[
"Brauner",
"Tomas",
""
]
] | Local symmetry transformations play an important role for establishing the existence and form of a conserved (Noether) current in systems with a global continuous symmetry. We explain how this fact leads to the existence of linear relations between Noether currents of distinct global symmetries that coincide on the loc... |
hep-th/9211131 | Stanislav Pakuliak | N.L.Khviengia | Large\bf $ w_{1+\infty} $--type constraints in two--matrix and
Kontsevich model--different approach | LaTeX, 8p | null | null | null | hep-th | null | The technique of $Q$-polinomials are used to derive the $w$- constraints in
the two-matrix and Kontsevich-like model at finite $N$. These constraints are
closed and form Lie algebra. They are associated with the matrices, $\lambda
^n{\partial}_\lambda^m$ with $n,m\geq 0$. In the case of two-matrix model they
can be r... | [
{
"created": "Sun, 29 Nov 1992 02:20:28 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Khviengia",
"N. L.",
""
]
] | The technique of $Q$-polinomials are used to derive the $w$- constraints in the two-matrix and Kontsevich-like model at finite $N$. These constraints are closed and form Lie algebra. They are associated with the matrices, $\lambda ^n{\partial}_\lambda^m$ with $n,m\geq 0$. In the case of two-matrix model they can be red... |
2002.03745 | Stefano Bellucci | S. Bellucci, W. Oliveira dos Santos and E. R. Bezerra de Mello | Induced fermionic current in AdS spacetime in the presence of a cosmic
string and a compactified dimension | 21 pages, 5 figures, PACS numbers: 03.70.+k 04.62.+v 04.20.Gz
11.27.+d, replaced typo in paragraph after eq. (3.18) | Eur. Phys. J. C 80, 963 (2020) | 10.1140/epjc/s10052-020-08505-7 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this paper, we consider a massive charged fermionic quantum field and
investigate the current densities induced by a magnetic flux running along the
core of an idealized cosmic string in the background geometry of a
5-dimensional anti-de Sitter spacetime, assuming that an extra dimension is
compactified. Along the... | [
{
"created": "Mon, 10 Feb 2020 13:44:58 GMT",
"version": "v1"
},
{
"created": "Tue, 11 Feb 2020 14:38:45 GMT",
"version": "v2"
},
{
"created": "Mon, 17 Feb 2020 15:56:22 GMT",
"version": "v3"
}
] | 2020-11-17 | [
[
"Bellucci",
"S.",
""
],
[
"Santos",
"W. Oliveira dos",
""
],
[
"de Mello",
"E. R. Bezerra",
""
]
] | In this paper, we consider a massive charged fermionic quantum field and investigate the current densities induced by a magnetic flux running along the core of an idealized cosmic string in the background geometry of a 5-dimensional anti-de Sitter spacetime, assuming that an extra dimension is compactified. Along the c... |
hep-th/0401195 | Dionisio Bazeia | D. Bazeia, R. Menezes, J.G. Ramos | Regular and Periodic Tachyon Kinks | 10 pages, 1 figure. Version to be published in Mod. Phys. Lett. A | Mod.Phys.Lett. A20 (2005) 467-475 | 10.1142/S0217732305015525 | null | hep-th | null | We search for regular tachyon kinks in an extended model, which includes the
tachyon action recently proposed to describe the tachyon field. The extended
model that we propose adds a new contribution to the tachyon action, and seems
to enrich the present scenario for the tachyon field. We have found stable
tachyon ki... | [
{
"created": "Mon, 26 Jan 2004 15:25:01 GMT",
"version": "v1"
},
{
"created": "Sat, 30 Oct 2004 20:43:59 GMT",
"version": "v2"
}
] | 2009-11-10 | [
[
"Bazeia",
"D.",
""
],
[
"Menezes",
"R.",
""
],
[
"Ramos",
"J. G.",
""
]
] | We search for regular tachyon kinks in an extended model, which includes the tachyon action recently proposed to describe the tachyon field. The extended model that we propose adds a new contribution to the tachyon action, and seems to enrich the present scenario for the tachyon field. We have found stable tachyon kink... |
1509.01203 | Peter Millington | Jean Alexandre, Carl M. Bender and Peter Millington | Non-Hermitian extension of gauge theories and implications for neutrino
physics | 23 pages, 1 figure, JHEP style; corrections to match published
version | JHEP11(2015)111 | 10.1007/JHEP11(2015)111 | KCL-PH-TH/2015-38, TUM-HEP-1010-15 | hep-th hep-ph math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | An extension of QED is considered in which the Dirac fermion has both
Hermitian and anti-Hermitian mass terms, as well as both vector and
axial-vector couplings to the gauge field. Gauge invariance is restored when
the Hermitian and anti-Hermitian masses are of equal magnitude, and the theory
reduces to that of a sin... | [
{
"created": "Thu, 3 Sep 2015 18:42:05 GMT",
"version": "v1"
},
{
"created": "Wed, 11 Nov 2015 09:41:48 GMT",
"version": "v2"
}
] | 2015-11-23 | [
[
"Alexandre",
"Jean",
""
],
[
"Bender",
"Carl M.",
""
],
[
"Millington",
"Peter",
""
]
] | An extension of QED is considered in which the Dirac fermion has both Hermitian and anti-Hermitian mass terms, as well as both vector and axial-vector couplings to the gauge field. Gauge invariance is restored when the Hermitian and anti-Hermitian masses are of equal magnitude, and the theory reduces to that of a singl... |
2311.00639 | Chang Liu | Antonio M. Garc\'ia-Garc\'ia, Chang Liu, Jacobus J. M. Verbaarschot | Sparsity independent Lyapunov exponent in the Sachdev-Ye-Kitaev model | 8 pages, 6 figures | null | null | null | hep-th cond-mat.dis-nn quant-ph | http://creativecommons.org/licenses/by-sa/4.0/ | The saturation of a recently proposed universal bound on the Lyapunov
exponent has been conjectured to signal the existence of a gravity dual. This
saturation occurs in the low temperature limit of the dense Sachdev-Ye-Kitaev
(SYK) model, $N$ Majorana fermions with $q$-body ($q>2$) infinite-range
interactions. We cal... | [
{
"created": "Wed, 1 Nov 2023 16:38:34 GMT",
"version": "v1"
}
] | 2023-11-02 | [
[
"García-García",
"Antonio M.",
""
],
[
"Liu",
"Chang",
""
],
[
"Verbaarschot",
"Jacobus J. M.",
""
]
] | The saturation of a recently proposed universal bound on the Lyapunov exponent has been conjectured to signal the existence of a gravity dual. This saturation occurs in the low temperature limit of the dense Sachdev-Ye-Kitaev (SYK) model, $N$ Majorana fermions with $q$-body ($q>2$) infinite-range interactions. We calcu... |
hep-th/0608150 | Dmitry Roytenberg | Dmitry Roytenberg | AKSZ-BV Formalism and Courant Algebroid-induced Topological Field
Theories | 13 pages, based on lectures at Rencontres mathematiques de Glanon
2003 | Lett.Math.Phys.79:143-159,2007 | 10.1007/s11005-006-0134-y | null | hep-th math.SG | null | We give a detailed exposition of the Alexandrov-Kontsevich-Schwarz-
Zaboronsky superfield formalism using the language of graded manifolds. As a
main illustarting example, to every Courant algebroid structure we associate
canonically a three-dimensional topological sigma-model. Using the AKSZ
formalism, we construct ... | [
{
"created": "Mon, 21 Aug 2006 20:23:24 GMT",
"version": "v1"
}
] | 2008-11-26 | [
[
"Roytenberg",
"Dmitry",
""
]
] | We give a detailed exposition of the Alexandrov-Kontsevich-Schwarz- Zaboronsky superfield formalism using the language of graded manifolds. As a main illustarting example, to every Courant algebroid structure we associate canonically a three-dimensional topological sigma-model. Using the AKSZ formalism, we construct th... |
1108.4820 | Olaf Lechtenfeld | Peter Lavrov, Olaf Lechtenfeld, Alexander Reshetnyak | Is soft breaking of BRST symmetry consistent? | 1+16 pages; v2: example of section 5 changed to R_xi gauges; v3:
small corrections to section 5, one reference added, published version | null | 10.1007/JHEP10(2011)043 | null | hep-th math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | A definition of soft breaking of BRST symmetry in the field-antifield
formalism is proposed, valid for general gauge theories and arbitrary gauge
fixing. The Ward identities for the generating functionals of Green's functions
are derived, and their gauge dependence is investigated. We discuss the
Gribov-Zwanziger act... | [
{
"created": "Wed, 24 Aug 2011 12:00:28 GMT",
"version": "v1"
},
{
"created": "Mon, 26 Sep 2011 14:06:14 GMT",
"version": "v2"
},
{
"created": "Wed, 12 Oct 2011 09:01:53 GMT",
"version": "v3"
}
] | 2015-05-30 | [
[
"Lavrov",
"Peter",
""
],
[
"Lechtenfeld",
"Olaf",
""
],
[
"Reshetnyak",
"Alexander",
""
]
] | A definition of soft breaking of BRST symmetry in the field-antifield formalism is proposed, valid for general gauge theories and arbitrary gauge fixing. The Ward identities for the generating functionals of Green's functions are derived, and their gauge dependence is investigated. We discuss the Gribov-Zwanziger actio... |
Subsets and Splits
No community queries yet
The top public SQL queries from the community will appear here once available.