id stringlengths 9 14 | submitter stringlengths 1 50 ⌀ | authors stringlengths 5 666 | title stringlengths 5 242 | comments stringlengths 1 609 ⌀ | journal-ref stringlengths 9 243 ⌀ | doi stringlengths 12 113 ⌀ | report-no stringlengths 2 204 ⌀ | categories stringlengths 6 112 | license stringclasses 9
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|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
2401.08555 | Adel Rahman | Adel A. Rahman and Leonard Susskind | Infinite Temperature is Not So Infinite: The Many Temperatures of de
Sitter Space | 50 pages, 5 figures; V2 added Acknowledgments section which was
accidentally omitted in V1 | null | null | null | hep-th gr-qc | http://creativecommons.org/licenses/by/4.0/ | Several distinct concepts of temperature appear in the holographic
description of de Sitter space. Conflating these has led to confusion and
inconsistent claims. The double-scaled limit of SYK is a concrete model in
which we can examine and explain these different concepts of temperature. This
note began as an addend... | [
{
"created": "Tue, 16 Jan 2024 18:33:29 GMT",
"version": "v1"
},
{
"created": "Sat, 2 Mar 2024 23:13:54 GMT",
"version": "v2"
}
] | 2024-03-05 | [
[
"Rahman",
"Adel A.",
""
],
[
"Susskind",
"Leonard",
""
]
] | Several distinct concepts of temperature appear in the holographic description of de Sitter space. Conflating these has led to confusion and inconsistent claims. The double-scaled limit of SYK is a concrete model in which we can examine and explain these different concepts of temperature. This note began as an addendum... |
1609.00282 | Daniel Kapec | Daniel Kapec, Prahar Mitra, Ana-Maria Raclariu, Andrew Strominger | A 2D Stress Tensor for 4D Gravity | 12 pages. v2: updated acknowledgements | Phys. Rev. Lett. 119, 121601 (2017) | 10.1103/PhysRevLett.119.121601 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We use the subleading soft-graviton theorem to construct an operator $T_{zz}$
whose insertion in the four-dimensional tree-level quantum gravity
$\mathcal{S}$-matrix obeys the Virasoro-Ward identities of the energy momentum
tensor of a two-dimensional conformal field theory (CFT$_2$). The celestial
sphere at Minkowsk... | [
{
"created": "Thu, 1 Sep 2016 15:35:46 GMT",
"version": "v1"
},
{
"created": "Wed, 28 Sep 2016 17:26:39 GMT",
"version": "v2"
}
] | 2017-09-27 | [
[
"Kapec",
"Daniel",
""
],
[
"Mitra",
"Prahar",
""
],
[
"Raclariu",
"Ana-Maria",
""
],
[
"Strominger",
"Andrew",
""
]
] | We use the subleading soft-graviton theorem to construct an operator $T_{zz}$ whose insertion in the four-dimensional tree-level quantum gravity $\mathcal{S}$-matrix obeys the Virasoro-Ward identities of the energy momentum tensor of a two-dimensional conformal field theory (CFT$_2$). The celestial sphere at Minkowskia... |
hep-th/9205100 | Jacques Distler | J. Distler | A note on the 3D Ising model as a string theory | 21 pages, 11 figures. This revised manuscript is identical to the
final published version (Nuclear Physics B, to appear). Aside from correcting
some scattered typos, the final version corrects and expands some of the
comments in the original preprint on the unoriented NSR string | Nucl.Phys. B388 (1992) 648-670 | 10.1016/0550-3213(92)90558-S | PUPT-1324 | hep-th cond-mat hep-lat | null | It has long been argued that the continuum limit of the 3D Ising model is
equivalent to a string theory. Unfortunately, in the usual starting point for
this equivalence -- a certain lattice theory of surfaces -- it is not at all
obvious how to take the continuum limit. In this note, I reformulate the
lattice theory o... | [
{
"created": "Wed, 27 May 1992 18:47:09 GMT",
"version": "v1"
},
{
"created": "Tue, 25 Aug 1992 17:55:53 GMT",
"version": "v2"
}
] | 2009-10-22 | [
[
"Distler",
"J.",
""
]
] | It has long been argued that the continuum limit of the 3D Ising model is equivalent to a string theory. Unfortunately, in the usual starting point for this equivalence -- a certain lattice theory of surfaces -- it is not at all obvious how to take the continuum limit. In this note, I reformulate the lattice theory of ... |
0911.5281 | Sangmin Lee | Jaehoon Jeong, Hee-Cheol Kim, Sangmin Lee, Eoin O Colgain, Hossein
Yavartanoo | Schrodinger invariant solutions of M-theory with Enhanced Supersymmetry | 37 pages; v2. references added, minor improvements | JHEP 1003:034,2010 | 10.1007/JHEP03(2010)034 | KIAS-P09054 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We find the most general solution of 11-dimensional supergravity compatible
with N=2 super-Schrodinger symmetry with six supercharges and SU(2) x SU(2) x
U(1) x Z_2 global symmetry. It can be viewed as a one-parameter extension of a
recently constructed solution by Ooguri and Park. Our original motivation was
to find... | [
{
"created": "Fri, 27 Nov 2009 15:03:51 GMT",
"version": "v1"
},
{
"created": "Sun, 13 Dec 2009 07:32:00 GMT",
"version": "v2"
}
] | 2010-04-21 | [
[
"Jeong",
"Jaehoon",
""
],
[
"Kim",
"Hee-Cheol",
""
],
[
"Lee",
"Sangmin",
""
],
[
"Colgain",
"Eoin O",
""
],
[
"Yavartanoo",
"Hossein",
""
]
] | We find the most general solution of 11-dimensional supergravity compatible with N=2 super-Schrodinger symmetry with six supercharges and SU(2) x SU(2) x U(1) x Z_2 global symmetry. It can be viewed as a one-parameter extension of a recently constructed solution by Ooguri and Park. Our original motivation was to find t... |
1201.3633 | Yang-Hui Evariste He | Yang-Hui He and John McKay | N=2 Gauge Theories: Congruence Subgroups, Coset Graphs and Modular
Surfaces | 42+1 pages, 5 figures; various helpful comments incorporated | null | 10.1063/1.4772976 | null | hep-th math.AG math.NT | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We establish a correspondence between generalized quiver gauge theories in
four dimensions and congruence subgroups of the modular group, hinging upon the
trivalent graphs which arise in both. The gauge theories and the graphs are
enumerated and their numbers are compared. The correspondence is particularly
striking ... | [
{
"created": "Tue, 17 Jan 2012 21:11:44 GMT",
"version": "v1"
},
{
"created": "Wed, 11 Apr 2012 06:13:16 GMT",
"version": "v2"
}
] | 2015-06-03 | [
[
"He",
"Yang-Hui",
""
],
[
"McKay",
"John",
""
]
] | We establish a correspondence between generalized quiver gauge theories in four dimensions and congruence subgroups of the modular group, hinging upon the trivalent graphs which arise in both. The gauge theories and the graphs are enumerated and their numbers are compared. The correspondence is particularly striking fo... |
1705.01964 | Muxin Han | Muxin Han, Shilin Huang | Discrete Gravity on Random Tensor Network and Holographic R\'enyi
Entropy | 8+2 pages, 10 figures, presentation improved, references added | JHEP 1711 (2017) 148 | 10.1007/JHEP11(2017)148 | null | hep-th cond-mat.str-el gr-qc quant-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this paper we apply the discrete gravity and Regge calculus to tensor
networks and Anti-de Sitter/conformal field theory (AdS/CFT) correspondence. We
construct the boundary many-body quantum state $|\Psi\rangle$ using random
tensor networks as the holographic mapping, applied to the Wheeler-deWitt wave
function of... | [
{
"created": "Thu, 4 May 2017 18:20:16 GMT",
"version": "v1"
},
{
"created": "Thu, 27 Jul 2017 16:03:21 GMT",
"version": "v2"
}
] | 2017-11-30 | [
[
"Han",
"Muxin",
""
],
[
"Huang",
"Shilin",
""
]
] | In this paper we apply the discrete gravity and Regge calculus to tensor networks and Anti-de Sitter/conformal field theory (AdS/CFT) correspondence. We construct the boundary many-body quantum state $|\Psi\rangle$ using random tensor networks as the holographic mapping, applied to the Wheeler-deWitt wave function of b... |
hep-th/9907068 | Q.-Han Park | K. Lee, Q-Han Park, and H.J. Shin | Vortex String Dynamics in an External Antisymmetric Tensor Field | 20 pages, 9 figures | Nucl.Phys. B563 (1999) 461-476 | 10.1016/S0550-3213(99)00580-5 | null | hep-th | null | We study the Lund-Regge equation that governs the motion of strings in a
constant background antisymmetric tensor field by using the duality between the
Lund-Regge equation and the complex sine-Gordon equation. Similar to the cases
of vortex filament configurations in fluid dynamics, we find various exact
solitonic s... | [
{
"created": "Fri, 9 Jul 1999 21:41:02 GMT",
"version": "v1"
}
] | 2009-10-31 | [
[
"Lee",
"K.",
""
],
[
"Park",
"Q-Han",
""
],
[
"Shin",
"H. J.",
""
]
] | We study the Lund-Regge equation that governs the motion of strings in a constant background antisymmetric tensor field by using the duality between the Lund-Regge equation and the complex sine-Gordon equation. Similar to the cases of vortex filament configurations in fluid dynamics, we find various exact solitonic str... |
1705.08701 | Ashok Das | A. L. M. Britto, Ashok K. Das and J. Frenkel | Fermion propagator in an external potential and generalized Airy
functions | 9 pages, 3 figures | Mod. Phys. Lett. A, Vol. 32, No. 32 (2017) 1750171 | 10.1142/S0217732317501711 | null | hep-th math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study the behavior of the fermion propagator in an external time dependent
potential in 0+1 dimension. We show that, when the potential has upto quadratic
terms in time, the propagator can be expressed in terms of generalized Airy
functions (or standard Airy functions depending on the exact time dependence).
We st... | [
{
"created": "Wed, 24 May 2017 11:25:59 GMT",
"version": "v1"
}
] | 2017-10-05 | [
[
"Britto",
"A. L. M.",
""
],
[
"Das",
"Ashok K.",
""
],
[
"Frenkel",
"J.",
""
]
] | We study the behavior of the fermion propagator in an external time dependent potential in 0+1 dimension. We show that, when the potential has upto quadratic terms in time, the propagator can be expressed in terms of generalized Airy functions (or standard Airy functions depending on the exact time dependence). We stud... |
hep-th/0408051 | Sumit Das | Sumit R. Das and Cesar Gomez | Open-closed duality and Double Scaling | 10 pages, LaTeX | JHEP 0410:026,2004 | 10.1088/1126-6708/2004/10/026 | UK-04/18,CERN-PH-TH/2004-147 | hep-th | null | Nonperturbative terms in the free energy of Chern-Simons gauge theory play a
key role in its duality to the closed topological string. We show that these
terms are reproduced by performing a double scaling limit near the point where
the perturbation expansion diverges. This leads to a derivation of closed
string theo... | [
{
"created": "Fri, 6 Aug 2004 10:33:06 GMT",
"version": "v1"
}
] | 2010-12-03 | [
[
"Das",
"Sumit R.",
""
],
[
"Gomez",
"Cesar",
""
]
] | Nonperturbative terms in the free energy of Chern-Simons gauge theory play a key role in its duality to the closed topological string. We show that these terms are reproduced by performing a double scaling limit near the point where the perturbation expansion diverges. This leads to a derivation of closed string theory... |
hep-th/9711175 | Jose Daniel Edelstein | Jose D. Edelstein and Carlos Nunez | Supersymmetry and Bosonization in Three Dimensions | 12 pages, LaTeX, no figures, to appear in Physics Letters B | Phys.Lett. B420 (1998) 300-306 | 10.1016/S0370-2693(97)01521-9 | La Plata-Th 97/02 | hep-th | null | We discuss on the possible existence of a supersymmetric invariance in purely
fermionic planar systems and its relation to the fermion-boson mapping in
three-dimensional quantum field theory. We consider, as a very simple example,
the bosonization of free massive fermions and show that, under certain
conditions on th... | [
{
"created": "Mon, 24 Nov 1997 10:42:47 GMT",
"version": "v1"
}
] | 2009-10-30 | [
[
"Edelstein",
"Jose D.",
""
],
[
"Nunez",
"Carlos",
""
]
] | We discuss on the possible existence of a supersymmetric invariance in purely fermionic planar systems and its relation to the fermion-boson mapping in three-dimensional quantum field theory. We consider, as a very simple example, the bosonization of free massive fermions and show that, under certain conditions on the ... |
hep-th/9506140 | null | M. Gasperini | Amplification of Vacuum Fluctuations in String Cosmology Backgrounds | 25 pages, Plain TEX, 3 figures available by fax upon request, to
appear in "Proc. of the 3rd Colloque Cosmologie" (Observatoire de Paris,7-9
June 1995) | null | null | DFTT-38/95 | hep-th astro-ph gr-qc hep-ph | null | Inflationary string cosmology backgrounds can amplify perturbations in a more
efficient way than conventional inflationary backgrounds, because the
perturbation amplitude may grow - instead of being constant - outside the
horizon. If not gauged away, the growing mode can limit the range of validity
of a linearized de... | [
{
"created": "Wed, 21 Jun 1995 12:38:22 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Gasperini",
"M.",
""
]
] | Inflationary string cosmology backgrounds can amplify perturbations in a more efficient way than conventional inflationary backgrounds, because the perturbation amplitude may grow - instead of being constant - outside the horizon. If not gauged away, the growing mode can limit the range of validity of a linearized desc... |
hep-th/0503086 | J. M. Speight | J.A. McGlade and J.M. Speight (University of Leeds) | Slow equivariant lump dynamics on the two sphere | 12 pages, 3 figures | Nonlinearity 19 (2006) 441-452 | 10.1088/0951-7715/19/2/011 | null | hep-th | null | The low-energy, rotationally equivariant dynamics of n CP^1 lumps on S^2 is
studied within the approximation of geodesic motion in the moduli space of
static solutions. The volume and curvature properties of this moduli space are
computed. By lifting the geodesic flow to the completion of an n-fold cover of
the modul... | [
{
"created": "Thu, 10 Mar 2005 12:27:09 GMT",
"version": "v1"
}
] | 2014-11-12 | [
[
"McGlade",
"J. A.",
"",
"University of Leeds"
],
[
"Speight",
"J. M.",
"",
"University of Leeds"
]
] | The low-energy, rotationally equivariant dynamics of n CP^1 lumps on S^2 is studied within the approximation of geodesic motion in the moduli space of static solutions. The volume and curvature properties of this moduli space are computed. By lifting the geodesic flow to the completion of an n-fold cover of the moduli ... |
hep-th/9410004 | null | B.Rusakov | Lattice QCD as a theory of interacting surfaces | TAUP-2204-94, 12pp., LaTeX | Phys.Lett. B344 (1995) 293-300 | 10.1016/0370-2693(94)01488-X | null | hep-th | null | Pure gauge lattice QCD at arbitrary D is considered. Exact integration over
link variables in an arbitrary D-volume leads naturally to an appearance of a
set of surfaces filling the volume and gives an exact expression for functional
of their boundaries. The interaction between each two surfaces is proportional
to th... | [
{
"created": "Mon, 3 Oct 1994 15:46:40 GMT",
"version": "v1"
}
] | 2009-10-28 | [
[
"Rusakov",
"B.",
""
]
] | Pure gauge lattice QCD at arbitrary D is considered. Exact integration over link variables in an arbitrary D-volume leads naturally to an appearance of a set of surfaces filling the volume and gives an exact expression for functional of their boundaries. The interaction between each two surfaces is proportional to thei... |
hep-th/0512002 | Vitor Cardoso | Vitor Cardoso, Marco Cavaglia, Leonardo Gualtieri | Black hole particle emission in higher-dimensional spacetimes | 4 pages, RevTeX 4. v3: Misprints in Tables corrected | Phys.Rev.Lett. 96 (2006) 071301; Erratum-ibid. 96 (2006) 219902 | 10.1103/PhysRevLett.96.071301 | null | hep-th astro-ph gr-qc hep-ph | null | In models with extra dimensions, a black hole evaporates both in the bulk and
on the visible brane, where standard model fields live. The exact emissivities
of each particle species are needed to determine how the black hole decay
proceeds. We compute and discuss the absorption cross-sections, the relative
emissiviti... | [
{
"created": "Wed, 30 Nov 2005 22:14:31 GMT",
"version": "v1"
},
{
"created": "Sat, 18 Feb 2006 03:23:30 GMT",
"version": "v2"
},
{
"created": "Fri, 28 Apr 2006 16:14:04 GMT",
"version": "v3"
}
] | 2009-11-11 | [
[
"Cardoso",
"Vitor",
""
],
[
"Cavaglia",
"Marco",
""
],
[
"Gualtieri",
"Leonardo",
""
]
] | In models with extra dimensions, a black hole evaporates both in the bulk and on the visible brane, where standard model fields live. The exact emissivities of each particle species are needed to determine how the black hole decay proceeds. We compute and discuss the absorption cross-sections, the relative emissivities... |
hep-th/0105174 | Taro Tani | Shun'ya Mizoguchi and Taro Tani | Wound D-branes in Gepner Models | 32 pages, 2 figures | Nucl.Phys. B611 (2001) 253-280 | 10.1016/S0550-3213(01)00359-5 | KEK Preprint 2001-24 | hep-th | null | We propose a new prescription of how to represent D-branes in Gepner models
in more general homology classes than those in the previous constructions. The
central role is played by a certain projection acting on the
Recknagel-Schomerus boundary states. Consequently, the boundary states are in
most cases no longer a s... | [
{
"created": "Fri, 18 May 2001 12:17:41 GMT",
"version": "v1"
}
] | 2009-11-07 | [
[
"Mizoguchi",
"Shun'ya",
""
],
[
"Tani",
"Taro",
""
]
] | We propose a new prescription of how to represent D-branes in Gepner models in more general homology classes than those in the previous constructions. The central role is played by a certain projection acting on the Recknagel-Schomerus boundary states. Consequently, the boundary states are in most cases no longer a sum... |
0903.1927 | Ofer Aharony | Ofer Aharony and Eyal Karzbrun | On the effective action of confining strings | 71 pages, 7 figures. v2: added reference, minor corrections. v3:
removed one term from the effective action since it is trivial. The
conclusions on the corrections to energy levels are unchanged, but the claim
that the holographic computation shows a deviation from Nambu-Goto was
modified. v4: added references | JHEP 0906:012,2009 | 10.1088/1126-6708/2009/06/012 | WIS/04/09-MAR-DPP | hep-th hep-lat | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study the low-energy effective action on confining strings (in the
fundamental representation) in SU(N) gauge theories in D space-time dimensions.
We write this action in terms of the physical transverse fluctuations of the
string. We show that for any D, the four-derivative terms in the effective
action must exac... | [
{
"created": "Wed, 11 Mar 2009 13:29:52 GMT",
"version": "v1"
},
{
"created": "Sun, 15 Mar 2009 14:36:04 GMT",
"version": "v2"
},
{
"created": "Tue, 17 Mar 2009 14:28:53 GMT",
"version": "v3"
},
{
"created": "Thu, 26 Mar 2009 07:43:22 GMT",
"version": "v4"
}
] | 2010-12-16 | [
[
"Aharony",
"Ofer",
""
],
[
"Karzbrun",
"Eyal",
""
]
] | We study the low-energy effective action on confining strings (in the fundamental representation) in SU(N) gauge theories in D space-time dimensions. We write this action in terms of the physical transverse fluctuations of the string. We show that for any D, the four-derivative terms in the effective action must exactl... |
1009.2497 | David Seery | Clare Burrage, Claudia de Rham, David Seery and Andrew J. Tolley | Galileon inflation | 13 pages, plus appendices and references. v2: some clarifications in
introduction; missing references added. v3: discussion of Sec. IV.B
clarified. Matches version published in JCAP. v4: typos corrected in
(44)-(47). v5: some improvements to IV.B; sign error fixed in h4 term of
(B25) and related numerical error... | JCAP 1101:014,2011 | 10.1088/1475-7516/2011/01/014 | DESY 10-132 | hep-th astro-ph.CO gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Galileon inflation is a radiatively stable higher derivative model of
inflation. The model is determined by a finite number of relevant operators
which are protected by a covariant generalization of the Galileon shift
symmetry. We show that the nongaussianity of the primordial density
perturbation generated during an... | [
{
"created": "Mon, 13 Sep 2010 20:00:01 GMT",
"version": "v1"
},
{
"created": "Sun, 3 Oct 2010 20:26:38 GMT",
"version": "v2"
},
{
"created": "Fri, 14 Jan 2011 09:45:49 GMT",
"version": "v3"
},
{
"created": "Thu, 27 Jan 2011 22:11:24 GMT",
"version": "v4"
},
{
"cr... | 2011-06-08 | [
[
"Burrage",
"Clare",
""
],
[
"de Rham",
"Claudia",
""
],
[
"Seery",
"David",
""
],
[
"Tolley",
"Andrew J.",
""
]
] | Galileon inflation is a radiatively stable higher derivative model of inflation. The model is determined by a finite number of relevant operators which are protected by a covariant generalization of the Galileon shift symmetry. We show that the nongaussianity of the primordial density perturbation generated during an e... |
1511.01325 | Shang-Yu Wu | Mu-Sheng Wu, Shang-Yu Wu and Hai-Qing Zhang | Vortex in holographic two-band superfluid/superconductor | 15 pages, 10 figures, v3. major revision, match with journal version | null | 10.1007/JHEP05(2016)011 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We construct numerically static vortex solutions in a holographic model of
two-band superconductor with an interband Josephson coupling in both the
superfluid and superconductor regime. We investigate the effects of the
interband coupling on the order parameter of each superconducting band in the
vortex solution, and... | [
{
"created": "Wed, 4 Nov 2015 13:30:59 GMT",
"version": "v1"
},
{
"created": "Thu, 3 Dec 2015 16:20:00 GMT",
"version": "v2"
},
{
"created": "Thu, 7 Apr 2016 18:33:46 GMT",
"version": "v3"
}
] | 2016-05-25 | [
[
"Wu",
"Mu-Sheng",
""
],
[
"Wu",
"Shang-Yu",
""
],
[
"Zhang",
"Hai-Qing",
""
]
] | We construct numerically static vortex solutions in a holographic model of two-band superconductor with an interband Josephson coupling in both the superfluid and superconductor regime. We investigate the effects of the interband coupling on the order parameter of each superconducting band in the vortex solution, and w... |
hep-th/0610247 | David A. Sahakyan | Andrei Parnachev and David A. Sahakyan | Photoemission with Chemical Potential from QCD Gravity Dual | 19 pages, harvmac, 5 figures; v2: mistakes corrected in section 4;
v3: misprints corrected, appendix expanded, 20 pages | Nucl.Phys.B768:177-192,2007 | 10.1016/j.nuclphysb.2007.01.015 | null | hep-th | null | We consider a $D4-D8-\bar D8$ brane construction which gives rise to a large
N QCD at sufficiently small energies. Using the gravity dual of this system, we
study chiral phase transition at finite chemical potential and temperature and
find a line of first order phase transitions in the phase plane. We compute the
sp... | [
{
"created": "Mon, 23 Oct 2006 15:23:06 GMT",
"version": "v1"
},
{
"created": "Fri, 3 Nov 2006 15:30:29 GMT",
"version": "v2"
},
{
"created": "Tue, 5 Dec 2006 19:26:30 GMT",
"version": "v3"
},
{
"created": "Mon, 15 Jan 2007 16:18:43 GMT",
"version": "v4"
}
] | 2008-11-26 | [
[
"Parnachev",
"Andrei",
""
],
[
"Sahakyan",
"David A.",
""
]
] | We consider a $D4-D8-\bar D8$ brane construction which gives rise to a large N QCD at sufficiently small energies. Using the gravity dual of this system, we study chiral phase transition at finite chemical potential and temperature and find a line of first order phase transitions in the phase plane. We compute the spec... |
hep-th/0411149 | Muneto Nitta | Muneto Nitta | Conformal Sigma Models with Anomalous Dimensions and Ricci Solitons | 9 pages, no figures | Mod.Phys.Lett. A20 (2005) 577-584 | 10.1142/S0217732305016828 | TIT/HEP-532 | hep-th | null | We present new non-Ricci-flat Kahler metrics with U(N) and O(N) isometries as
target manifolds of superconformally invariant sigma models with an anomalous
dimension. They are so-called Ricci solitons, special solutions to a Ricci-flow
equation. These metrics explicitly contain the anomalous dimension and reduce
to R... | [
{
"created": "Tue, 16 Nov 2004 21:33:05 GMT",
"version": "v1"
},
{
"created": "Sun, 26 Dec 2004 14:16:07 GMT",
"version": "v2"
}
] | 2007-05-23 | [
[
"Nitta",
"Muneto",
""
]
] | We present new non-Ricci-flat Kahler metrics with U(N) and O(N) isometries as target manifolds of superconformally invariant sigma models with an anomalous dimension. They are so-called Ricci solitons, special solutions to a Ricci-flow equation. These metrics explicitly contain the anomalous dimension and reduce to Ric... |
hep-th/9402137 | Michael Ody | M. S. Ody and L. H. Ryder | Time-Independent Solutions to the Two-Dimensional Non-Linear O(3) Sigma
Model and Surfaces of Constant Mean Curvature | 35 pages, LaTeX | Int.J.Mod.Phys. A10 (1995) 337-364 | 10.1142/S0217751X95000140 | null | hep-th | null | It is shown that time-independent solutions to the (2+1)-dimensional non-
linear O(3) sigma model may be placed in correspondence with surfaces of
constant mean curvature in three-dimensional Euclidean space. The tools
required to establish this correspondence are provided by the classical
differential geometry of su... | [
{
"created": "Thu, 24 Feb 1994 12:25:36 GMT",
"version": "v1"
}
] | 2015-06-26 | [
[
"Ody",
"M. S.",
""
],
[
"Ryder",
"L. H.",
""
]
] | It is shown that time-independent solutions to the (2+1)-dimensional non- linear O(3) sigma model may be placed in correspondence with surfaces of constant mean curvature in three-dimensional Euclidean space. The tools required to establish this correspondence are provided by the classical differential geometry of surf... |
2303.02711 | Astha Kakkar | Astha Kakkar and Swarnendu Sarkar | Phases of theories with fermions in AdS | 30+11 pages | null | 10.1007/JHEP06(2023)009 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study the phases of Yukawa theories at weak coupling and the Gross-Neveu
models in AdS spaces at zero and finite temperature. Following the method used
in \cite{Kakkar:2022hub}, we first compute the one-loop partition functions,
using the generalized eigenfunctions of the Laplacian on Euclidean AdS in the
Poincar\... | [
{
"created": "Sun, 5 Mar 2023 16:41:17 GMT",
"version": "v1"
}
] | 2023-06-21 | [
[
"Kakkar",
"Astha",
""
],
[
"Sarkar",
"Swarnendu",
""
]
] | We study the phases of Yukawa theories at weak coupling and the Gross-Neveu models in AdS spaces at zero and finite temperature. Following the method used in \cite{Kakkar:2022hub}, we first compute the one-loop partition functions, using the generalized eigenfunctions of the Laplacian on Euclidean AdS in the Poincar\'e... |
hep-th/0102201 | C. Hofman | C. M. Hofman and W. K. Ma | Deformations of Closed Strings and Topological Open Membranes | 50 pages, LaTeX; V2: minor changes, 2 references added, V3: typos
corrected, signs added, modified discussion on higher correlators | JHEP 0106:033,2001 | 10.1088/1126-6708/2001/06/033 | RUNHETC-2001-04, UG-01-25 | hep-th | null | We study deformations of topological closed strings. A well-known example is
the perturbation of a topological closed string by itself, where the
associative OPE product is deformed, and which is governed by the WDVV
equations. Our main interest will be closed strings that arise as the boundary
theory for topological... | [
{
"created": "Tue, 27 Feb 2001 23:51:29 GMT",
"version": "v1"
},
{
"created": "Wed, 28 Feb 2001 22:38:37 GMT",
"version": "v2"
},
{
"created": "Thu, 23 Aug 2001 20:30:23 GMT",
"version": "v3"
}
] | 2010-02-03 | [
[
"Hofman",
"C. M.",
""
],
[
"Ma",
"W. K.",
""
]
] | We study deformations of topological closed strings. A well-known example is the perturbation of a topological closed string by itself, where the associative OPE product is deformed, and which is governed by the WDVV equations. Our main interest will be closed strings that arise as the boundary theory for topological o... |
1506.06750 | David Pirtskhalava | David Pirtskhalava, Luca Santoni, Enrico Trincherini, Filippo Vernizzi | Large Non-Gaussianity in Slow-Roll Inflation | 5 pages | null | 10.1007/JHEP04(2016)117 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Canonical models of single-field, slow-roll inflation do not lead to
appreciable non-Gaussianity, unless derivative interactions of the inflaton
become uncontrollably large. We propose a novel slow-roll scenario where scalar
perturbations propagate at a subluminal speed, leading to sizeable equilateral
non-Gaussianit... | [
{
"created": "Mon, 22 Jun 2015 20:00:29 GMT",
"version": "v1"
}
] | 2016-05-25 | [
[
"Pirtskhalava",
"David",
""
],
[
"Santoni",
"Luca",
""
],
[
"Trincherini",
"Enrico",
""
],
[
"Vernizzi",
"Filippo",
""
]
] | Canonical models of single-field, slow-roll inflation do not lead to appreciable non-Gaussianity, unless derivative interactions of the inflaton become uncontrollably large. We propose a novel slow-roll scenario where scalar perturbations propagate at a subluminal speed, leading to sizeable equilateral non-Gaussianity,... |
hep-th/9206001 | Rodolfo Cuerno | A. Berkovich, G. Sierra and C. Gomez | q--Magnetism at roots of unity | 7 pages, LaTeX file, IMFF-6/92 | J.Phys.A26:L45-L52,1993 | 10.1088/0305-4470/26/2/004 | null | hep-th | null | We study the thermodynamic properties of a family of integrable 1D spin chain
hamiltonians associated with quantum groups at roots of unity. These
hamiltonians depend for each primitive root of unit on a parameter $s$ which
plays the role of a continuous spin. The model exhibits ferrimagnetism even
though the interac... | [
{
"created": "Mon, 1 Jun 1992 08:42:18 GMT",
"version": "v1"
}
] | 2019-06-05 | [
[
"Berkovich",
"A.",
""
],
[
"Sierra",
"G.",
""
],
[
"Gomez",
"C.",
""
]
] | We study the thermodynamic properties of a family of integrable 1D spin chain hamiltonians associated with quantum groups at roots of unity. These hamiltonians depend for each primitive root of unit on a parameter $s$ which plays the role of a continuous spin. The model exhibits ferrimagnetism even though the interacti... |
hep-th/9311185 | Elias Kiritsis | C. Bachas and E. Kiritsis | Exact String Theory Instantons by Dimensional Reduction | LateX, 15pp., CERN-TH.7100/93, CPTh-A276.11.93 (Minor Errors
Corrected) | Phys.Lett.B325:103-114,1994 | 10.1016/0370-2693(94)90078-7 | null | hep-th | null | We identify exact gauge-instanton-like solutions to (super)-string theory
using the method of dimensional reduction. We find in particular the Polyakov
instanton of 3d QED, and a class of generalized Yang-Mills merons. We discuss
their marginal deformations, and show that for the $3d$ instanton they
correspond to a d... | [
{
"created": "Tue, 30 Nov 1993 18:40:44 GMT",
"version": "v1"
},
{
"created": "Sat, 4 Dec 1993 16:22:39 GMT",
"version": "v2"
}
] | 2011-07-19 | [
[
"Bachas",
"C.",
""
],
[
"Kiritsis",
"E.",
""
]
] | We identify exact gauge-instanton-like solutions to (super)-string theory using the method of dimensional reduction. We find in particular the Polyakov instanton of 3d QED, and a class of generalized Yang-Mills merons. We discuss their marginal deformations, and show that for the $3d$ instanton they correspond to a dis... |
2110.13126 | Bendeguz Offertaler | Simone Giombi, Shota Komatsu, Bendeguz Offertaler | Large Charges on the Wilson Loop in $\mathcal{N}=4$ SYM: Matrix Model
and Classical String | 60 pages, 6 figures; v2: footnote 4 edited, reference added | JHEP 03(2022)020 | 10.1007/JHEP03(2022)020 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study the large charge sector of the defect CFT defined by the half-BPS
Wilson loop in planar $\mathcal{N}=4$ supersymmetric Yang-Mills theory.
Specifically, we consider correlation functions of two large charge insertions
and several light insertions in the double-scaling limit where the 't Hooft
coupling $\lambd... | [
{
"created": "Mon, 25 Oct 2021 17:44:11 GMT",
"version": "v1"
},
{
"created": "Wed, 1 Dec 2021 03:59:05 GMT",
"version": "v2"
},
{
"created": "Wed, 6 Apr 2022 14:06:05 GMT",
"version": "v3"
}
] | 2022-04-07 | [
[
"Giombi",
"Simone",
""
],
[
"Komatsu",
"Shota",
""
],
[
"Offertaler",
"Bendeguz",
""
]
] | We study the large charge sector of the defect CFT defined by the half-BPS Wilson loop in planar $\mathcal{N}=4$ supersymmetric Yang-Mills theory. Specifically, we consider correlation functions of two large charge insertions and several light insertions in the double-scaling limit where the 't Hooft coupling $\lambda$... |
hep-th/9807205 | Ofer Aharony | Ofer Aharony and Edward Witten | Anti-de Sitter Space and the Center of the Gauge Group | 14 pages, harvmac | JHEP 9811:018,1998 | 10.1088/1126-6708/1998/11/018 | IASSNS-HEP-98/66, RU-98-34 | hep-th | null | Upon compactification on a circle, SU(N) gauge theory with all fields in the
adjoint representation acquires a $Z_N$ global symmetry because the center of
the gauge group is $Z_N$. For N=4 super Yang-Mills theory, we show how this
$Z_N$ "topological symmetry" arises in the context of the AdS/CFT
correspondence, and w... | [
{
"created": "Tue, 28 Jul 1998 15:34:27 GMT",
"version": "v1"
}
] | 2010-04-07 | [
[
"Aharony",
"Ofer",
""
],
[
"Witten",
"Edward",
""
]
] | Upon compactification on a circle, SU(N) gauge theory with all fields in the adjoint representation acquires a $Z_N$ global symmetry because the center of the gauge group is $Z_N$. For N=4 super Yang-Mills theory, we show how this $Z_N$ "topological symmetry" arises in the context of the AdS/CFT correspondence, and why... |
hep-th/0407190 | Edward Shuryak | Edward Shuryak (Stony Brook) | A Cosmological Constant from Gauge Field Instantons? | null | null | null | null | hep-th | null | Although all interactions in the Standard Model generate nonzero shifts of
the vacuum energy and pressure, gravity does not interact with them. Assuming
(i) that the reason why it is so breaks down at some scale $M_g$ and that (ii)
the instanton-induced shifts at such scale generate the observed cosmological
constant... | [
{
"created": "Wed, 21 Jul 2004 15:37:51 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Shuryak",
"Edward",
"",
"Stony Brook"
]
] | Although all interactions in the Standard Model generate nonzero shifts of the vacuum energy and pressure, gravity does not interact with them. Assuming (i) that the reason why it is so breaks down at some scale $M_g$ and that (ii) the instanton-induced shifts at such scale generate the observed cosmological constant, ... |
2202.03589 | Jason Pye | Jason Pye | Lorentz-covariant sampling theory for fields | v2: Added more detailed discussion about connection with Generalized
Uncertainty Principles | 2023 Phys. Scr. 98 025207 | 10.1088/1402-4896/acacd3 | null | hep-th math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Sampling theory is a discipline in communications engineering involved with
the exact reconstruction of continuous signals from discrete sets of sample
points. From a physics perspective, this is interesting in relation to the
question of whether spacetime is continuous or discrete at the Planck scale,
since in sampl... | [
{
"created": "Tue, 8 Feb 2022 01:26:05 GMT",
"version": "v1"
},
{
"created": "Mon, 16 Jan 2023 08:33:52 GMT",
"version": "v2"
}
] | 2023-01-18 | [
[
"Pye",
"Jason",
""
]
] | Sampling theory is a discipline in communications engineering involved with the exact reconstruction of continuous signals from discrete sets of sample points. From a physics perspective, this is interesting in relation to the question of whether spacetime is continuous or discrete at the Planck scale, since in samplin... |
hep-th/9412224 | Yoichi Kazama | Yoichi Kazama | On Quantum Black Holes | 48 pages, latex, 12 figures. (Replaced 95.1.5. Trouble- making return
characters have been (hopefully) removed.) | null | null | UT-Komaba 94-18 | hep-th | null | A pedagogical discussion is given of some aspects of \lq\lq quantum black
holes", primarily using recently developed two-dimensional models. After a
short preliminary concerning classical black holes, we give several motivations
for studying such models, especially the so called dilaton gravity models in
$1+1$ dimens... | [
{
"created": "Wed, 28 Dec 1994 05:43:40 GMT",
"version": "v1"
},
{
"created": "Thu, 29 Dec 1994 05:05:44 GMT",
"version": "v2"
},
{
"created": "Thu, 5 Jan 1995 10:15:12 GMT",
"version": "v3"
}
] | 2008-02-03 | [
[
"Kazama",
"Yoichi",
""
]
] | A pedagogical discussion is given of some aspects of \lq\lq quantum black holes", primarily using recently developed two-dimensional models. After a short preliminary concerning classical black holes, we give several motivations for studying such models, especially the so called dilaton gravity models in $1+1$ dimensio... |
1402.7043 | Darren Smyth Mr. | Moshe Rozali, Darren Smyth | Fermi Liquids from D-Branes | Corrected typos | JHEP 1405, 129(2014) | 10.1007/JHEP05(2014)129 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We discuss finite density configurations on probe D-branes, in the presence
of worldvolume fermions. To this end we consider a phenomenological model whose
bosonic sector is governed by the DBI action, and whose charged sector is
purely fermionic. In this model, we demonstrate the existence of a compact
worldvolume e... | [
{
"created": "Thu, 27 Feb 2014 19:55:16 GMT",
"version": "v1"
},
{
"created": "Fri, 11 Dec 2015 22:20:34 GMT",
"version": "v2"
}
] | 2015-12-15 | [
[
"Rozali",
"Moshe",
""
],
[
"Smyth",
"Darren",
""
]
] | We discuss finite density configurations on probe D-branes, in the presence of worldvolume fermions. To this end we consider a phenomenological model whose bosonic sector is governed by the DBI action, and whose charged sector is purely fermionic. In this model, we demonstrate the existence of a compact worldvolume emb... |
1707.06686 | Andrei T. Patrascu | Andrei T. Patrascu | Anomaly cancellation by generalised cohomology | To be published in European Physical Journal C | null | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Supersymmetric states in M-theory are mapped after compactification to
perturbatively non-supersymmetric states in type IIA string theory, with the
supersymmetric parts being encoded in the non-perturbative section of the
string theory. An observer unable to recognise certain topological features of
string theory wil... | [
{
"created": "Tue, 4 Jul 2017 14:10:29 GMT",
"version": "v1"
},
{
"created": "Tue, 5 Mar 2024 06:45:45 GMT",
"version": "v2"
}
] | 2024-03-06 | [
[
"Patrascu",
"Andrei T.",
""
]
] | Supersymmetric states in M-theory are mapped after compactification to perturbatively non-supersymmetric states in type IIA string theory, with the supersymmetric parts being encoded in the non-perturbative section of the string theory. An observer unable to recognise certain topological features of string theory will ... |
1310.6052 | Willy Fischler | Tom Banks and Willy Fischler | Holographic Space-time and Newton's Law | 10 pages, no figures, missing appendix added, acknowledgments updated | null | null | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We derive Newton's Law from the formalism of Holographic Space-Time (HST).
More precisely, we show that for a large class of Hamiltonians of the type
proposed previously for the HST description of a geodesic in Minkowski space,
the eikonal for scattering of two massless particles at large impact parameter
scales as e... | [
{
"created": "Tue, 22 Oct 2013 20:20:45 GMT",
"version": "v1"
},
{
"created": "Fri, 25 Oct 2013 16:16:41 GMT",
"version": "v2"
}
] | 2013-10-28 | [
[
"Banks",
"Tom",
""
],
[
"Fischler",
"Willy",
""
]
] | We derive Newton's Law from the formalism of Holographic Space-Time (HST). More precisely, we show that for a large class of Hamiltonians of the type proposed previously for the HST description of a geodesic in Minkowski space, the eikonal for scattering of two massless particles at large impact parameter scales as exp... |
hep-th/9310101 | Steve Giddings | S.B. Giddings | Comments on information loss and remnants | 30 pages (harvmac l mode) UCSBTH-93-35 (minor reference and typo
corrections) | Phys. Rev. D 49, 4078 (1994) | 10.1103/PhysRevD.49.4078 | null | hep-th | null | The information loss and remnant proposals for resolving the black hole
information paradox are reconsidered. It is argued that in typical cases
information loss implies energy loss, and thus can be thought of in terms of
coupling to a spectrum of ``fictitious'' remnants. This suggests proposals for
information loss ... | [
{
"created": "Sat, 16 Oct 1993 00:55:14 GMT",
"version": "v1"
},
{
"created": "Sat, 23 Oct 1993 01:33:28 GMT",
"version": "v2"
}
] | 2013-11-13 | [
[
"Giddings",
"S. B.",
""
]
] | The information loss and remnant proposals for resolving the black hole information paradox are reconsidered. It is argued that in typical cases information loss implies energy loss, and thus can be thought of in terms of coupling to a spectrum of ``fictitious'' remnants. This suggests proposals for information loss th... |
1202.6029 | Andrei Mironov | A. Mironov, A. Morozov and Z. Zakirova | Comment on integrability in Dijkgraaf-Vafa beta-ensembles | 6 pages | Physics Letters B 711 (2012), pp. 332-335 | 10.1016/j.physletb.2012.04.036 | FIAN/TD-01/12; ITEP/TH-07/12 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We briefly discuss the recent claims that the ordinary KP/Toda integrability,
which is a characteristic property of ordinary eigenvalue matrix models,
persists also for the Dijkgraaf-Vafa (DV) partition functions and for the
refined topological vertex. We emphasize that in both cases what is meant is a
particular rep... | [
{
"created": "Mon, 27 Feb 2012 19:14:57 GMT",
"version": "v1"
}
] | 2015-06-04 | [
[
"Mironov",
"A.",
""
],
[
"Morozov",
"A.",
""
],
[
"Zakirova",
"Z.",
""
]
] | We briefly discuss the recent claims that the ordinary KP/Toda integrability, which is a characteristic property of ordinary eigenvalue matrix models, persists also for the Dijkgraaf-Vafa (DV) partition functions and for the refined topological vertex. We emphasize that in both cases what is meant is a particular repre... |
1606.01712 | Benoit Vicedo | Francois Delduc, Sylvain Lacroix, Marc Magro, Benoit Vicedo | On q-deformed symmetries as Poisson-Lie symmetries and application to
Yang-Baxter type models | 45 pages | J. Phys. A: Math. Theor. 49 (2016) 415402 | 10.1088/1751-8113/49/41/415402 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Yang-Baxter type models are integrable deformations of integrable field
theories, such as the principal chiral model on a Lie group $G$ or
$\sigma$-models on (semi-)symmetric spaces $G/F$. The deformation has the
effect of breaking the global $G$-symmetry of the original model, replacing the
associated set of conserv... | [
{
"created": "Mon, 6 Jun 2016 12:22:40 GMT",
"version": "v1"
}
] | 2020-09-03 | [
[
"Delduc",
"Francois",
""
],
[
"Lacroix",
"Sylvain",
""
],
[
"Magro",
"Marc",
""
],
[
"Vicedo",
"Benoit",
""
]
] | Yang-Baxter type models are integrable deformations of integrable field theories, such as the principal chiral model on a Lie group $G$ or $\sigma$-models on (semi-)symmetric spaces $G/F$. The deformation has the effect of breaking the global $G$-symmetry of the original model, replacing the associated set of conserved... |
hep-th/0509192 | Etera R. Livine | E.R. Livine, D. Oriti | Coherent States for 3d Deformed Special Relativity: semi-classical
points in a quantum flat spacetime | RevTeX4, 20 pages | JHEP 0511:050,2005 | 10.1088/1126-6708/2005/11/050 | null | hep-th gr-qc | null | We analyse the quantum geometry of 3-dimensional deformed special relativity
(DSR) and the notion of spacetime points in such a context, identified with
coherent states that minimize the uncertainty relations among spacetime
coordinates operators. We construct this system of coherent states in both the
Riemannian and... | [
{
"created": "Mon, 26 Sep 2005 19:03:51 GMT",
"version": "v1"
}
] | 2010-02-03 | [
[
"Livine",
"E. R.",
""
],
[
"Oriti",
"D.",
""
]
] | We analyse the quantum geometry of 3-dimensional deformed special relativity (DSR) and the notion of spacetime points in such a context, identified with coherent states that minimize the uncertainty relations among spacetime coordinates operators. We construct this system of coherent states in both the Riemannian and L... |
0807.4084 | Costas Kounnas Dr | Tristan Catelin-Jullien, Alon E. Faraggi, Costas Kounnas and John
Rizos | Spinor-Vector Duality in Heterotic SUSY Vacua | 28 pages, 6 tables | Nucl.Phys.B812:103-127,2009 | 10.1016/j.nuclphysb.2008.12.007 | LPTENS 08/33, LTH 797 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We elaborate on the recently discovered spinor-vector duality in realistic
free fermionic heterotic vacua. We emphasize the interpretation of the
freely-acting orbifolds carried out on the six internal dimensions as
coordinate-dependent compactifications; they play a central role in the
duality, especially because of... | [
{
"created": "Fri, 25 Jul 2008 12:17:53 GMT",
"version": "v1"
}
] | 2009-02-12 | [
[
"Catelin-Jullien",
"Tristan",
""
],
[
"Faraggi",
"Alon E.",
""
],
[
"Kounnas",
"Costas",
""
],
[
"Rizos",
"John",
""
]
] | We elaborate on the recently discovered spinor-vector duality in realistic free fermionic heterotic vacua. We emphasize the interpretation of the freely-acting orbifolds carried out on the six internal dimensions as coordinate-dependent compactifications; they play a central role in the duality, especially because of t... |
2104.00967 | Abhijit Das | B. Ananthanarayan, Abhijit B. Das and Daniel Wyler | The Hopf Algebra Structure of the Two Loop Three Mass Non-Planar Feynman
Diagram | 26 pages, 5 main figures, 1 table, 1 footnote; Compared to v1, many
improvements in discussion. A new section (sec. 8) has been added which now
gives the full result. Discussion and conclusions extended and improved.
Abstract and introduction also amended to account for the new calculation.
New references added | Phys. Rev. D 104, 076002 (2021) | 10.1103/PhysRevD.104.076002 | null | hep-th hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The method of using Hopf algebras for calculating Feynman integrals developed
by Abreu et al. is applied to the two-loop non-planar on-shell diagram with
massless propagators and three external mass scales. We show that the existence
of the method of cut Feynman diagrams comprising of the coproduct, the first
entry c... | [
{
"created": "Fri, 2 Apr 2021 10:15:04 GMT",
"version": "v1"
},
{
"created": "Tue, 6 Jul 2021 09:31:05 GMT",
"version": "v2"
}
] | 2021-11-03 | [
[
"Ananthanarayan",
"B.",
""
],
[
"Das",
"Abhijit B.",
""
],
[
"Wyler",
"Daniel",
""
]
] | The method of using Hopf algebras for calculating Feynman integrals developed by Abreu et al. is applied to the two-loop non-planar on-shell diagram with massless propagators and three external mass scales. We show that the existence of the method of cut Feynman diagrams comprising of the coproduct, the first entry con... |
hep-th/9811158 | Garnik G. Alexanian | G.Alexanian and E.F.Moreno | On the Renormalization of Hamiltonians | 12 pages, LaTeX | Phys.Lett. B450 (1999) 149-157 | 10.1016/S0370-2693(99)00136-7 | CCNY-HEP 98/8 | hep-th | null | We introduce a novel method for the renormalization of the Hamiltonian
operator in Quantum Field Theory in the spirit of the Wilson renormalization
group. By a series of unitary transformations that successively decouples the
high-frequency degrees of freedom and partially diagonalizes the high-energy
part, we obtain... | [
{
"created": "Tue, 17 Nov 1998 01:00:09 GMT",
"version": "v1"
}
] | 2009-10-31 | [
[
"Alexanian",
"G.",
""
],
[
"Moreno",
"E. F.",
""
]
] | We introduce a novel method for the renormalization of the Hamiltonian operator in Quantum Field Theory in the spirit of the Wilson renormalization group. By a series of unitary transformations that successively decouples the high-frequency degrees of freedom and partially diagonalizes the high-energy part, we obtain t... |
hep-th/9902045 | Oskar Pelc | Oskar Pelc and Ruud Siebelink | The D2-D6 System and a Fibered AdS Geometry | 35 pages (Latex) and 2 figures (encapsulated postscript). Ver2: added
discussion of the relation to the system without D6 branes (in the
introduction and in figure 1); added description of the geometrical
realization of the R symmetries (in section 3.1) | Nucl.Phys.B558:127-158,1999 | 10.1016/S0550-3213(99)00332-6 | EFI-99-3, KUL-TF-99/06 | hep-th | null | The system of D2 branes localized on or near D6 branes is considered. The
world-volume theory on the D2 branes is investigated, using its conjectured
relation to the near-horizon geometry. The results are in agreement with known
facts and expectations for the corresponding field theory and a rich phase
structure is o... | [
{
"created": "Sat, 6 Feb 1999 00:24:55 GMT",
"version": "v1"
},
{
"created": "Tue, 29 Jun 1999 20:59:39 GMT",
"version": "v2"
}
] | 2008-11-26 | [
[
"Pelc",
"Oskar",
""
],
[
"Siebelink",
"Ruud",
""
]
] | The system of D2 branes localized on or near D6 branes is considered. The world-volume theory on the D2 branes is investigated, using its conjectured relation to the near-horizon geometry. The results are in agreement with known facts and expectations for the corresponding field theory and a rich phase structure is obt... |
hep-th/0012210 | Seiji Terashima | Tadashi Takayanagi, Seiji Terashima and Tadaoki Uesugi | Brane-Antibrane Action from Boundary String Field Theory | 38 pages, LaTeX, no figures. minor corrections and clarification.
references added | JHEP 0103:019,2001 | 10.1088/1126-6708/2001/03/019 | UT-919 | hep-th | null | In this paper we give the boundary string field theory description of
brane-antibrane systems. From the world-sheet action of brane-antibrane systems
we obtain the tachyon potential and discuss the tachyon condensation exactly.
We also find the world-volume action including the gauge fields. Moreover we
determine RR-... | [
{
"created": "Thu, 21 Dec 2000 23:52:51 GMT",
"version": "v1"
},
{
"created": "Fri, 22 Dec 2000 04:43:44 GMT",
"version": "v2"
},
{
"created": "Mon, 22 Jan 2001 11:44:19 GMT",
"version": "v3"
}
] | 2010-02-03 | [
[
"Takayanagi",
"Tadashi",
""
],
[
"Terashima",
"Seiji",
""
],
[
"Uesugi",
"Tadaoki",
""
]
] | In this paper we give the boundary string field theory description of brane-antibrane systems. From the world-sheet action of brane-antibrane systems we obtain the tachyon potential and discuss the tachyon condensation exactly. We also find the world-volume action including the gauge fields. Moreover we determine RR-co... |
0812.1840 | Anton Zeitlin | Anton M. Zeitlin | Conformal Field Theory and Algebraic Structure of Gauge Theory | LaTeX2e, 33 pages, minor revisions, typos corrected, published
version | JHEP 1003:056,2010 | 10.1007/JHEP03(2010)056 | null | hep-th math-ph math.MP math.QA | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We consider various homotopy algebras related to Yang-Mills theory and
two-dimensional conformal field theory (CFT). Our main objects of study are
Yang-Mills $L_{\infty}$ and $C_{\infty}$ algebras and their relation to the
certain algebraic structures of Lian-Zuckerman type in CFT. We also consider
several examples o... | [
{
"created": "Wed, 10 Dec 2008 04:31:34 GMT",
"version": "v1"
},
{
"created": "Sun, 6 Dec 2009 19:40:13 GMT",
"version": "v2"
},
{
"created": "Thu, 15 Apr 2010 17:18:18 GMT",
"version": "v3"
}
] | 2011-06-02 | [
[
"Zeitlin",
"Anton M.",
""
]
] | We consider various homotopy algebras related to Yang-Mills theory and two-dimensional conformal field theory (CFT). Our main objects of study are Yang-Mills $L_{\infty}$ and $C_{\infty}$ algebras and their relation to the certain algebraic structures of Lian-Zuckerman type in CFT. We also consider several examples of ... |
hep-th/9211137 | Anatol Kirillov | Anatol N. Kirillov | Dilogarithm identities and spectra in conformal field theory | 10 pages | null | null | null | hep-th math.CA | null | We prove new identities between the values of Rogers dilogarithm function and
describe a connection between these identities and spectra in conformal field
theory.
| [
{
"created": "Mon, 30 Nov 1992 14:32:00 GMT",
"version": "v1"
}
] | 2008-02-03 | [
[
"Kirillov",
"Anatol N.",
""
]
] | We prove new identities between the values of Rogers dilogarithm function and describe a connection between these identities and spectra in conformal field theory. |
1810.08991 | Davood Mahdavian Yekta | Davood Mahdavian Yekta and Morteza Shariat | Propagation of a scalar field with non-minimal coupling in three
dimensions: Hawking radiation and Quasinormal modes | 20 pages, 6 figures, Accepted version | null | 10.1088/1361-6382/ab3762 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this paper we investigate an exact spectrum of quasi normal modes (QNMs)
for perturbations of a scalar field coupled non-minimally with the Einstein
tensor of an uncharged, non-rotating Banados, Teitelboim, and Zanelli (BTZ)
black hole in three-dimensional spacetime. Due to the geometry around the black
hole, the ... | [
{
"created": "Sun, 21 Oct 2018 17:32:37 GMT",
"version": "v1"
},
{
"created": "Thu, 29 Aug 2019 14:01:30 GMT",
"version": "v2"
}
] | 2019-09-04 | [
[
"Yekta",
"Davood Mahdavian",
""
],
[
"Shariat",
"Morteza",
""
]
] | In this paper we investigate an exact spectrum of quasi normal modes (QNMs) for perturbations of a scalar field coupled non-minimally with the Einstein tensor of an uncharged, non-rotating Banados, Teitelboim, and Zanelli (BTZ) black hole in three-dimensional spacetime. Due to the geometry around the black hole, the sc... |
hep-th/0011062 | Motavali | Hossein Motavali, Hadi Salehi and Mehdi Golshani | Conformal Invariance and Wave-Particle Duality | 5 pages | Mod.Phys.Lett. A14 (1999) 2481 | 10.1142/S0217732399002583 | null | hep-th | null | We present a conformally invariant generalized form of the free particle
action by connecting the wave and particle aspects through gravity. Conformal
invariance breaking is introduced by choosing a particular configurat$ of
dynamical variables. This leads to the geometrization of the quantum aspects of
matter.
| [
{
"created": "Wed, 8 Nov 2000 23:25:50 GMT",
"version": "v1"
},
{
"created": "Wed, 15 Aug 2001 10:25:45 GMT",
"version": "v2"
}
] | 2009-10-31 | [
[
"Motavali",
"Hossein",
""
],
[
"Salehi",
"Hadi",
""
],
[
"Golshani",
"Mehdi",
""
]
] | We present a conformally invariant generalized form of the free particle action by connecting the wave and particle aspects through gravity. Conformal invariance breaking is introduced by choosing a particular configurat$ of dynamical variables. This leads to the geometrization of the quantum aspects of matter. |
0912.3520 | Paolo Pani | Mariano Cadoni, Giuseppe D'Appollonio, Paolo Pani | Phase transitions between Reissner-Nordstrom and dilatonic black holes
in 4D AdS spacetime | 19 pages - v2: minor corrections and additional references -v3:
Figs.5 changed and additional comments. Version accepted in JHEP | JHEP 1003:100,2010 | 10.1007/JHEP03(2010)100 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study Einstein-Maxwell-dilaton gravity models in four-dimensional anti-de
Sitter (AdS) spacetime which admit the Reissner-Nordstrom (RN) black hole
solution. We show that below a critical temperature the AdS-RN solution becomes
unstable against scalar perturbations and the gravitational system undergoes a
phase tr... | [
{
"created": "Thu, 17 Dec 2009 20:54:40 GMT",
"version": "v1"
},
{
"created": "Wed, 30 Dec 2009 18:51:02 GMT",
"version": "v2"
},
{
"created": "Mon, 1 Mar 2010 10:19:07 GMT",
"version": "v3"
}
] | 2010-08-20 | [
[
"Cadoni",
"Mariano",
""
],
[
"D'Appollonio",
"Giuseppe",
""
],
[
"Pani",
"Paolo",
""
]
] | We study Einstein-Maxwell-dilaton gravity models in four-dimensional anti-de Sitter (AdS) spacetime which admit the Reissner-Nordstrom (RN) black hole solution. We show that below a critical temperature the AdS-RN solution becomes unstable against scalar perturbations and the gravitational system undergoes a phase tran... |
hep-th/9307106 | Francesco Toppan | F. Delduc, L. Frappat, P. Sorba, F. Toppan and E. Ragoucy | Rational $ W $ algebras from composite operators | 11 pages, LATEX, preprint ENSLAPP-AL-429/93 and NORDITA-93/47-P | Phys.Lett. B318 (1993) 457-464 | 10.1016/0370-2693(93)91539-Y | null | hep-th | null | Factoring out the spin $1$ subalgebra of a $ W $ algebra leads to a new $ W $
structure which can be seen either as a rational finitely generated $ W $
algebra or as a polynomial non-linear $ W_\infty$ realization.
| [
{
"created": "Fri, 16 Jul 1993 12:11:41 GMT",
"version": "v1"
}
] | 2009-10-22 | [
[
"Delduc",
"F.",
""
],
[
"Frappat",
"L.",
""
],
[
"Sorba",
"P.",
""
],
[
"Toppan",
"F.",
""
],
[
"Ragoucy",
"E.",
""
]
] | Factoring out the spin $1$ subalgebra of a $ W $ algebra leads to a new $ W $ structure which can be seen either as a rational finitely generated $ W $ algebra or as a polynomial non-linear $ W_\infty$ realization. |
hep-th/0102107 | Chris Austin | Chris Austin | Group-Variation Equations for the Coefficients in the 1/N Expansions of
Physical Quantities in SU(N) Gauge Theories in D=3+1 | Single LaTeX2e file, 271 pages, no external macros, contains simple
LaTeX pictures. Updated 2 references, corrected 1 diagram, 1 sentence,
(deleted 3 words), 68 minor typos. Results unchanged. Version 3: Corrected 5
typos, improved 6 bibliography entries, added 1 reference. Moved table of
contents to immediatel... | null | null | null | hep-th hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The coefficients in the 1/N expansions of the vacuum expectation values and
correlation functions of Wilson loops, in continuum SU(N) gauge theories in 3+1
dimensions, are shown to be determined by a closed and complete set of
equations, called the Group-Variation Equations, that exhibit a simple and
robust mechanism... | [
{
"created": "Sun, 18 Feb 2001 23:08:53 GMT",
"version": "v1"
},
{
"created": "Mon, 16 Apr 2001 19:24:56 GMT",
"version": "v2"
},
{
"created": "Sat, 26 Jun 2010 14:37:50 GMT",
"version": "v3"
}
] | 2010-06-29 | [
[
"Austin",
"Chris",
""
]
] | The coefficients in the 1/N expansions of the vacuum expectation values and correlation functions of Wilson loops, in continuum SU(N) gauge theories in 3+1 dimensions, are shown to be determined by a closed and complete set of equations, called the Group-Variation Equations, that exhibit a simple and robust mechanism f... |
2104.07233 | Daniel Jafferis | Daniel L. Jafferis and Elliot Schneider | Stringy ER=EPR | 94 pages, 19 figures. v2: Clarifications and summary added to the
introduction, citations fixed | null | 10.1007/JHEP10(2022)195 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The ER = EPR correspondence relates a superposition of entangled,
disconnected spacetimes to a connected spacetime with an Einstein-Rosen bridge.
We construct examples in which both sides may be described by weakly-coupled
string theory. The relation between them is given by a Lorentzian continuation
of the FZZ duali... | [
{
"created": "Thu, 15 Apr 2021 04:50:46 GMT",
"version": "v1"
},
{
"created": "Tue, 6 Jul 2021 16:26:59 GMT",
"version": "v2"
},
{
"created": "Wed, 19 Oct 2022 16:25:59 GMT",
"version": "v3"
}
] | 2022-11-23 | [
[
"Jafferis",
"Daniel L.",
""
],
[
"Schneider",
"Elliot",
""
]
] | The ER = EPR correspondence relates a superposition of entangled, disconnected spacetimes to a connected spacetime with an Einstein-Rosen bridge. We construct examples in which both sides may be described by weakly-coupled string theory. The relation between them is given by a Lorentzian continuation of the FZZ duality... |
hep-th/9508122 | Leonid Burakovsky | L. Burakovsky and L.P. Horwitz | Generalized Boltzmann Equation in a Manifestly Covariant Relativistic
Statistical Mechanics | null | Found.Phys. 25 (1995) 1335-1358 | 10.1007/BF02055334 | null | hep-th | null | We consider the relativistic statistical mechanics of an ensemble of $N$
events with motion in space-time parametrized by an invariant ``historical
time'' $\tau .$ We generalize the approach of Yang and Yao, based on the Wigner
distribution functions and the Bogoliubov hypotheses, to find the approximate
dynamical eq... | [
{
"created": "Thu, 24 Aug 1995 09:51:53 GMT",
"version": "v1"
}
] | 2009-10-28 | [
[
"Burakovsky",
"L.",
""
],
[
"Horwitz",
"L. P.",
""
]
] | We consider the relativistic statistical mechanics of an ensemble of $N$ events with motion in space-time parametrized by an invariant ``historical time'' $\tau .$ We generalize the approach of Yang and Yao, based on the Wigner distribution functions and the Bogoliubov hypotheses, to find the approximate dynamical equa... |
hep-th/9701075 | Jose Fernandez Barbon | J.L.F. Barbon | Fermion Exchange between D-instantons | 13 pp, harvmac, typos corrected and references added | Phys.Lett. B404 (1997) 33-40 | 10.1016/S0370-2693(97)00555-8 | CERN-TH/96-360 | hep-th | null | We define fermionic collective coordinates for type-IIB Dirichlet instantons
and discuss some effects of the associated fermionic zero modes within the
dilute gas framework. We show that the standard rules for clustering of zero
modes in the dilute limit, and the fermion-exchange interactions follow from
world-sheet ... | [
{
"created": "Wed, 15 Jan 1997 16:39:48 GMT",
"version": "v1"
},
{
"created": "Mon, 28 Apr 1997 18:15:52 GMT",
"version": "v2"
}
] | 2009-10-30 | [
[
"Barbon",
"J. L. F.",
""
]
] | We define fermionic collective coordinates for type-IIB Dirichlet instantons and discuss some effects of the associated fermionic zero modes within the dilute gas framework. We show that the standard rules for clustering of zero modes in the dilute limit, and the fermion-exchange interactions follow from world-sheet Wa... |
hep-th/0109127 | Robert C. Myers | Robert C. Myers and Oyvind Tafjord | Superstars and Giant Gravitons | 15 pages, Latex | JHEP 0111:009,2001 | 10.1088/1126-6708/2001/11/009 | null | hep-th | null | We examine a family of BPS solutions of ten-dimensional type IIb
supergravity. These solutions asymptotically approach AdS_5 X S^5 and carry
internal `angular' momentum on the five-sphere. While a naked singularity
appears at the center of the anti-de Sitter space, we show that it has a
natural physical interpretatio... | [
{
"created": "Mon, 17 Sep 2001 11:16:26 GMT",
"version": "v1"
},
{
"created": "Wed, 21 Nov 2001 01:46:07 GMT",
"version": "v2"
}
] | 2010-02-03 | [
[
"Myers",
"Robert C.",
""
],
[
"Tafjord",
"Oyvind",
""
]
] | We examine a family of BPS solutions of ten-dimensional type IIb supergravity. These solutions asymptotically approach AdS_5 X S^5 and carry internal `angular' momentum on the five-sphere. While a naked singularity appears at the center of the anti-de Sitter space, we show that it has a natural physical interpretation ... |
1704.03616 | Kazuhiro Yamamoto | Satoshi Iso, Rumi Tatsukawa, Kazushige Ueda, Kazuhiro Yamamoto | Entanglement-induced quantum radiation | 5 pages, 2 figures | Phys. Rev. D 96, 045001 (2017) | 10.1103/PhysRevD.96.045001 | KEK-TH-1970, HUPD-1703 | hep-th gr-qc quant-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Quantum entanglement of the Minkowski vacuum state between left and right
Rindler wedges generates thermal behavior in the right Rindler wedge, which is
known as the Unruh effect. In this letter, we show that there is another
consequence of this entanglement, namely entanglement-induced quantum radiation
emanating fr... | [
{
"created": "Wed, 12 Apr 2017 04:25:53 GMT",
"version": "v1"
}
] | 2017-08-09 | [
[
"Iso",
"Satoshi",
""
],
[
"Tatsukawa",
"Rumi",
""
],
[
"Ueda",
"Kazushige",
""
],
[
"Yamamoto",
"Kazuhiro",
""
]
] | Quantum entanglement of the Minkowski vacuum state between left and right Rindler wedges generates thermal behavior in the right Rindler wedge, which is known as the Unruh effect. In this letter, we show that there is another consequence of this entanglement, namely entanglement-induced quantum radiation emanating from... |
1712.08783 | Ya-Peng Hu | Ya-Peng Hu, Xin-Meng Wu, Jun-Peng Hou, Hongsheng Zhang | Universality in the stress tensor for Holographic fluids at the finite
cutoff surface via fluid/gravity correspondence | 12 pages, version rewritten and more discussions added | null | null | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We investigate the stress tensor for holographic fluids at the finite cutoff
surface through perturbing the Schwarzchild-AdS black brane background to the
first order perturbations in the scenario of fluid/gravity correspondence. We
investigate the most general perturbations of the metric without any gauge
fixing. We... | [
{
"created": "Sat, 23 Dec 2017 15:00:35 GMT",
"version": "v1"
},
{
"created": "Thu, 21 Jun 2018 03:04:28 GMT",
"version": "v2"
}
] | 2018-06-22 | [
[
"Hu",
"Ya-Peng",
""
],
[
"Wu",
"Xin-Meng",
""
],
[
"Hou",
"Jun-Peng",
""
],
[
"Zhang",
"Hongsheng",
""
]
] | We investigate the stress tensor for holographic fluids at the finite cutoff surface through perturbing the Schwarzchild-AdS black brane background to the first order perturbations in the scenario of fluid/gravity correspondence. We investigate the most general perturbations of the metric without any gauge fixing. We c... |
hep-th/0111173 | Cosmas Zachos | Thomas L Curtright, Alexios P Polychronakos, and Cosmas K Zachos | Area Potentials and Deformation Quantization | LaTeX, 7 pages | Phys.Lett.A295:241-246,2002 | 10.1016/S0375-9601(02)00184-6 | ANL-HEP-PR-01-111 ; Miami TH/2/01 ; RU-01-18-B | hep-th | null | Systems built out of N-body interactions, beyond 2-body interactions, are
formulated on the plane, and investigated classically and quantum mechanically
(in phase space). Their Wigner Functions--the density matrices in phase-space
quantization--are given and analyzed.
| [
{
"created": "Tue, 20 Nov 2001 17:07:44 GMT",
"version": "v1"
}
] | 2009-10-02 | [
[
"Curtright",
"Thomas L",
""
],
[
"Polychronakos",
"Alexios P",
""
],
[
"Zachos",
"Cosmas K",
""
]
] | Systems built out of N-body interactions, beyond 2-body interactions, are formulated on the plane, and investigated classically and quantum mechanically (in phase space). Their Wigner Functions--the density matrices in phase-space quantization--are given and analyzed. |
hep-th/9311140 | Sylvie Zaffanella | Sergey V. Shabanov | A transition amplitude on the gauge orbit space | Saclay-T93/129 Email: shabanov@amoco.saclay.cea.fr | null | null | null | hep-th | null | A general procedure for deriving the path integral representation of a
transition amplitude on the gauge orbit space having a non-trivial topology is
proposed. The path integral formula appears to be modified by including
trajectories reflected from the physical configuration space boundary into the
sum over paths. A... | [
{
"created": "Tue, 23 Nov 1993 09:43:00 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Shabanov",
"Sergey V.",
""
]
] | A general procedure for deriving the path integral representation of a transition amplitude on the gauge orbit space having a non-trivial topology is proposed. The path integral formula appears to be modified by including trajectories reflected from the physical configuration space boundary into the sum over paths. A s... |
1303.0688 | Andr\'es Fernando Reyes-Lega | A. P. Balachandran, T. R. Govindarajan, Amilcar R. de Queiroz, A. F.
Reyes-Lega | Entanglement and Particle Identity: A Unifying Approach | Published version. Based on arxiv 1205.2882 | Phys. Rev. Lett. 110, 080503 (2013) | 10.1103/PhysRevLett.110.080503 | null | hep-th math-ph math.MP quant-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | It has been known for some years that entanglement entropy obtained from
partial trace does not provide the correct entanglement measure when applied to
systems of identical particles. Several criteria have been proposed that have
the drawback of being different according to whether one is dealing with
fermions, boso... | [
{
"created": "Mon, 4 Mar 2013 12:50:50 GMT",
"version": "v1"
}
] | 2013-03-05 | [
[
"Balachandran",
"A. P.",
""
],
[
"Govindarajan",
"T. R.",
""
],
[
"de Queiroz",
"Amilcar R.",
""
],
[
"Reyes-Lega",
"A. F.",
""
]
] | It has been known for some years that entanglement entropy obtained from partial trace does not provide the correct entanglement measure when applied to systems of identical particles. Several criteria have been proposed that have the drawback of being different according to whether one is dealing with fermions, bosons... |
1206.5831 | William Donnelly | William Donnelly, Aron C. Wall | Do gauge fields really contribute negatively to black hole entropy? | 27 pages | Phys. Rev. D 86, 064042 (2012) | 10.1103/PhysRevD.86.064042 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Quantum fluctuations of matter fields contribute to the thermal entropy of
black holes. For free minimally-coupled scalar and spinor fields, this
contribution is precisely the entanglement entropy. For gauge fields, Kabat
found an extra negative divergent "contact term" with no known statistical
interpretation. We co... | [
{
"created": "Mon, 25 Jun 2012 20:40:13 GMT",
"version": "v1"
}
] | 2013-05-30 | [
[
"Donnelly",
"William",
""
],
[
"Wall",
"Aron C.",
""
]
] | Quantum fluctuations of matter fields contribute to the thermal entropy of black holes. For free minimally-coupled scalar and spinor fields, this contribution is precisely the entanglement entropy. For gauge fields, Kabat found an extra negative divergent "contact term" with no known statistical interpretation. We comp... |
1611.07116 | Dmitri Bykov | Dmitri Bykov | Complex structure-induced deformations of sigma-models | 25 pages | null | 10.1007/JHEP03(2017)130 | null | hep-th math.DG | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We describe a deformation of the principal chiral model (with an
even-dimensional target space G) by a B-field proportional to the K\"ahler form
on the target space. The equations of motion of the deformed model admit a
zero-curvature representation. As a simplest example, we consider the case of
G=S^1 x S^3. We also... | [
{
"created": "Tue, 22 Nov 2016 01:10:53 GMT",
"version": "v1"
}
] | 2017-04-26 | [
[
"Bykov",
"Dmitri",
""
]
] | We describe a deformation of the principal chiral model (with an even-dimensional target space G) by a B-field proportional to the K\"ahler form on the target space. The equations of motion of the deformed model admit a zero-curvature representation. As a simplest example, we consider the case of G=S^1 x S^3. We also a... |
hep-th/0610025 | Changhyun Ahn | Changhyun Ahn | M-theory Lift of Meta-Stable Brane Configuration in Symplectic and
Orthogonal Gauge Groups | 13pp;two colored figures and corresponding paragraphs, eq. (2.8) and
a new paragrpah in page 9 added or improved and to appear in PLB | Phys.Lett.B647:493-499,2007 | 10.1016/j.physletb.2007.01.070 | null | hep-th | null | The M-theory lift for the supersymmetry breaking IIA brane configuration
corresponding to the meta-stable state of N=1 unitary supersymmetric Yang-Mills
theory with massive flavors was found by Bena et al(hep-th/0608157) recently.
We extend this to symplectic and orthogonal gauge groups by analyzing the
previously kn... | [
{
"created": "Mon, 2 Oct 2006 11:11:06 GMT",
"version": "v1"
},
{
"created": "Fri, 26 Jan 2007 01:47:34 GMT",
"version": "v2"
}
] | 2008-11-26 | [
[
"Ahn",
"Changhyun",
""
]
] | The M-theory lift for the supersymmetry breaking IIA brane configuration corresponding to the meta-stable state of N=1 unitary supersymmetric Yang-Mills theory with massive flavors was found by Bena et al(hep-th/0608157) recently. We extend this to symplectic and orthogonal gauge groups by analyzing the previously know... |
2302.02685 | Vardazar Kotanjyan | A.A. Saharian, V.F. Manukyan, V.Kh. Kotanjyan, A.A. Grigoryan | Electromagnetic vacuum stresses and energy fluxes induced by a cosmic
string in de Sitter spacetime | 23 pages, 4 figures, Discussion added | Int. J. Mod. Phys. D 32 (2023) 2350042 | 10.1142/S0218271823500426 | null | hep-th gr-qc quant-ph | http://creativecommons.org/licenses/by/4.0/ | For the electromagnetic field in (D+1)-dimensional locally de Sitter (dS)
spacetime, we analyze the effects of a generalized cosmic string type defect on
the vacuum expectation value of the energy-momentum tensor. For the
Bunch-Davies vacuum state, the topological contributions are explicitly
extracted in both the di... | [
{
"created": "Mon, 6 Feb 2023 10:39:58 GMT",
"version": "v1"
},
{
"created": "Mon, 19 Jun 2023 09:24:00 GMT",
"version": "v2"
}
] | 2023-06-21 | [
[
"Saharian",
"A. A.",
""
],
[
"Manukyan",
"V. F.",
""
],
[
"Kotanjyan",
"V. Kh.",
""
],
[
"Grigoryan",
"A. A.",
""
]
] | For the electromagnetic field in (D+1)-dimensional locally de Sitter (dS) spacetime, we analyze the effects of a generalized cosmic string type defect on the vacuum expectation value of the energy-momentum tensor. For the Bunch-Davies vacuum state, the topological contributions are explicitly extracted in both the diag... |
1706.00718 | Shao-Feng Wu | Shao-Feng Wu, Bin Wang, Xian-Hui Ge, Yu Tian | Holographic RG flow of thermo-electric transports with momentum
dissipation | 27 pages, 6 figures, typo corrected, a ref added | Phys. Rev. D 97, 066029 (2018) | 10.1103/PhysRevD.97.066029 | null | hep-th cond-mat.str-el | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We construct the holographic renormalization group (RG) flow of
thermo-electric conductivities when the translational symmetry is broken. The
RG flow is probed by the intrinsic observers hovering on the sliding radial
membranes. We obtain the RG flow by solving a matrix-form Riccati equation. The
RG flow provides a h... | [
{
"created": "Fri, 2 Jun 2017 15:17:20 GMT",
"version": "v1"
},
{
"created": "Wed, 7 Jun 2017 01:42:04 GMT",
"version": "v2"
},
{
"created": "Tue, 6 Feb 2018 05:06:02 GMT",
"version": "v3"
},
{
"created": "Sun, 1 Apr 2018 09:04:20 GMT",
"version": "v4"
},
{
"creat... | 2018-04-10 | [
[
"Wu",
"Shao-Feng",
""
],
[
"Wang",
"Bin",
""
],
[
"Ge",
"Xian-Hui",
""
],
[
"Tian",
"Yu",
""
]
] | We construct the holographic renormalization group (RG) flow of thermo-electric conductivities when the translational symmetry is broken. The RG flow is probed by the intrinsic observers hovering on the sliding radial membranes. We obtain the RG flow by solving a matrix-form Riccati equation. The RG flow provides a hig... |
1601.04078 | Jonathan Heckman | Jonathan J. Heckman, Tom Rudelius, Alessandro Tomasiello | 6D RG Flows and Nilpotent Hierarchies | v2: 53 pages, 12 figures, clarifications added, typos corrected | null | 10.1007/JHEP07(2016)082 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | With the eventual aim of classifying renormalization group flows between 6D
superconformal field theories (SCFTs), we study flows generated by the vevs of
"conformal matter," a generalization of conventional hypermultiplets which
naturally appear in the F-theory classification of 6D SCFTs. We consider flows
in which ... | [
{
"created": "Fri, 15 Jan 2016 21:11:03 GMT",
"version": "v1"
},
{
"created": "Fri, 5 Aug 2016 17:56:41 GMT",
"version": "v2"
}
] | 2016-08-24 | [
[
"Heckman",
"Jonathan J.",
""
],
[
"Rudelius",
"Tom",
""
],
[
"Tomasiello",
"Alessandro",
""
]
] | With the eventual aim of classifying renormalization group flows between 6D superconformal field theories (SCFTs), we study flows generated by the vevs of "conformal matter," a generalization of conventional hypermultiplets which naturally appear in the F-theory classification of 6D SCFTs. We consider flows in which th... |
1405.6402 | Nejat Yilmaz | Nejat Tevfik Yilmaz | Effective Matter Cosmologies of Massive Gravity I: Non-Physical Fluids | 24 pages, minor revisions performed, published version | null | 10.1088/1475-7516/2014/08/037 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | For the massive gravity, after decoupling from the metric equation we find a
broad class of solutions of the Stuckelberg sector by solving the background
metric in the presence of a diagonal physical metric. We then construct the
dynamics of the corresponding FLRW cosmologies which inherit effective matter
contributi... | [
{
"created": "Sun, 25 May 2014 16:26:38 GMT",
"version": "v1"
},
{
"created": "Wed, 20 Aug 2014 14:31:46 GMT",
"version": "v2"
}
] | 2014-08-21 | [
[
"Yilmaz",
"Nejat Tevfik",
""
]
] | For the massive gravity, after decoupling from the metric equation we find a broad class of solutions of the Stuckelberg sector by solving the background metric in the presence of a diagonal physical metric. We then construct the dynamics of the corresponding FLRW cosmologies which inherit effective matter contribution... |
1407.7484 | Ahmad Ghodsi | Ahmad Ghodsi, Hanif Golchin and M.M. Sheikh-Jabbari | More on Five Dimensional EVH Black Rings | 30 pages | null | 10.1007/JHEP09(2014)036 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this paper we continue our analysis of arXiv:1308.1478[hep-th] and study
in detail the parameter space of three families of doubly spinning black ring
solutions: balanced black ring, unbalanced ring and dipole-charged balanced
black rings. In all these three families the Extremal Vanishing Horizon (EVH)
ring appea... | [
{
"created": "Mon, 28 Jul 2014 18:05:01 GMT",
"version": "v1"
}
] | 2015-06-22 | [
[
"Ghodsi",
"Ahmad",
""
],
[
"Golchin",
"Hanif",
""
],
[
"Sheikh-Jabbari",
"M. M.",
""
]
] | In this paper we continue our analysis of arXiv:1308.1478[hep-th] and study in detail the parameter space of three families of doubly spinning black ring solutions: balanced black ring, unbalanced ring and dipole-charged balanced black rings. In all these three families the Extremal Vanishing Horizon (EVH) ring appears... |
hep-th/0003231 | Sanefumi Moriyama | Sanefumi Moriyama (Kyoto) | Noncommutative Monopole from Nonlinear Monopole | 12 pages, 3 figures, LaTeX, v2: introduction modified and reference
added | Phys.Lett. B485 (2000) 278-284 | 10.1016/S0370-2693(00)00692-4 | KUNS-1654 | hep-th | null | We solve the non-linear monopole equation of the Born-Infeld theory to all
orders in the NS 2-form and give physical implications of the result. The
solution is constructed by extending the earlier idea of rotating the brane
configuration of the Dirac monopole in the target space. After establishing the
non-linear mo... | [
{
"created": "Mon, 27 Mar 2000 03:42:46 GMT",
"version": "v1"
},
{
"created": "Sat, 13 May 2000 11:18:22 GMT",
"version": "v2"
}
] | 2009-10-31 | [
[
"Moriyama",
"Sanefumi",
"",
"Kyoto"
]
] | We solve the non-linear monopole equation of the Born-Infeld theory to all orders in the NS 2-form and give physical implications of the result. The solution is constructed by extending the earlier idea of rotating the brane configuration of the Dirac monopole in the target space. After establishing the non-linear mono... |
1208.3263 | Fumihiko Sugino | Tsunehide Kuroki, Fumihiko Sugino | New critical behavior in a supersymmetric double-well matrix model | 45 pages, no figure; (v2) some explanation added; (v3) 40 pages,
appendix D moved to section 6.2, two references added, typos fixed, version
to be published in Nuclear Physics B | null | 10.1016/j.nuclphysb.2012.09.020 | OIQP-12-08; RUP-12-8 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We compute various correlation functions at the planar level in a simple
supersymmetric matrix model, whose scalar potential is in shape of a
double-well. The model has infinitely degenerate vacua parametrized by filling
fractions \nu_\pm representing the numbers of matrix eigenvalues around the two
minima of the dou... | [
{
"created": "Thu, 16 Aug 2012 01:50:24 GMT",
"version": "v1"
},
{
"created": "Tue, 4 Sep 2012 06:25:30 GMT",
"version": "v2"
},
{
"created": "Sun, 14 Oct 2012 08:48:52 GMT",
"version": "v3"
}
] | 2015-06-11 | [
[
"Kuroki",
"Tsunehide",
""
],
[
"Sugino",
"Fumihiko",
""
]
] | We compute various correlation functions at the planar level in a simple supersymmetric matrix model, whose scalar potential is in shape of a double-well. The model has infinitely degenerate vacua parametrized by filling fractions \nu_\pm representing the numbers of matrix eigenvalues around the two minima of the doubl... |
hep-th/9908003 | Michael Bordag | M. Bordag, V. Skalozub | On Symmetry Restoration at Finite Temperature (Scalar Case) | 25 pages, 11 figures, references added, corrected for some misprints | null | null | null | hep-th | null | We investigate the effective potential for a scalar $\Phi^{4}$ theory with
spontaneous symmetry breaking at finite temperature. All 'daisy' and 'super
daisy' diagrams are summed up and the properties of the corresponding gap
eqation are investigated. It is shown exactly that the phase transition is
first order.
| [
{
"created": "Sat, 31 Jul 1999 07:42:17 GMT",
"version": "v1"
},
{
"created": "Mon, 25 Oct 1999 12:52:16 GMT",
"version": "v2"
}
] | 2009-09-25 | [
[
"Bordag",
"M.",
""
],
[
"Skalozub",
"V.",
""
]
] | We investigate the effective potential for a scalar $\Phi^{4}$ theory with spontaneous symmetry breaking at finite temperature. All 'daisy' and 'super daisy' diagrams are summed up and the properties of the corresponding gap eqation are investigated. It is shown exactly that the phase transition is first order. |
0903.5051 | Alessandro Nigro | Alessandro Nigro | Integrals of Motion for Critical Dense Polymers and Symplectic Fermions | 53 pages, version accepted for publishing on JSTAT | J. Stat. Mech. (2009) P10007 | 10.1088/1742-5468/2009/10/P10007 | null | hep-th cond-mat.stat-mech math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We consider critical dense polymers ${\cal L}(1,2)$. We obtain for this model
the eigenvalues of the local integrals of motion of the underlying Conformal
Field Theory by means of Thermodynamic Bethe Ansatz. We give a detailed
description of the relation between this model and Symplectic Fermions
including the indeco... | [
{
"created": "Sun, 29 Mar 2009 21:48:18 GMT",
"version": "v1"
},
{
"created": "Wed, 1 Apr 2009 12:01:57 GMT",
"version": "v2"
},
{
"created": "Wed, 20 May 2009 15:19:34 GMT",
"version": "v3"
},
{
"created": "Mon, 7 Sep 2009 13:49:07 GMT",
"version": "v4"
}
] | 2015-05-13 | [
[
"Nigro",
"Alessandro",
""
]
] | We consider critical dense polymers ${\cal L}(1,2)$. We obtain for this model the eigenvalues of the local integrals of motion of the underlying Conformal Field Theory by means of Thermodynamic Bethe Ansatz. We give a detailed description of the relation between this model and Symplectic Fermions including the indecomp... |
1509.01646 | Douglas A. Singleton | Max Bright, Douglas Singleton, and Atsushi Yoshida | Aharonov-Bohm phase for an electromagnetic wave background | 18 pages revtex, 3 figures. To be published EPJC | Eur.Phys.J. C75 (2015) 9, 446 | 10.1140/epjc/s10052-015-3670-8 | null | hep-th math-ph math.MP quant-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The canonical Aharonov-Bohm effect is usually studied with time-independent
potentials. In this work, we investigate the Aharonov-Bohm phase acquired by a
charged particle moving in {\it time-dependent} potentials . In particular, we
focus on the case of a charged particle moving in the time varying field of a
plane ... | [
{
"created": "Sat, 5 Sep 2015 00:28:21 GMT",
"version": "v1"
}
] | 2015-09-29 | [
[
"Bright",
"Max",
""
],
[
"Singleton",
"Douglas",
""
],
[
"Yoshida",
"Atsushi",
""
]
] | The canonical Aharonov-Bohm effect is usually studied with time-independent potentials. In this work, we investigate the Aharonov-Bohm phase acquired by a charged particle moving in {\it time-dependent} potentials . In particular, we focus on the case of a charged particle moving in the time varying field of a plane el... |
hep-th/9405165 | Chakrabarti Amitabha | Amitabha Chakrabarti | $SO(5)_{q}$ and Contraction | 8 pages Tex, written version of a talk presented at XXX Karpacz
Winter school | null | null | null | hep-th | null | Representations of $SO(5)_{q}$ are constructed explicitly on the Chevalley
basis for all $q$, generic and root of unity. Matrix elements of the generators
are obtained for all representations depending on three variable indices, the
maximal number being 4. A prescription for contraction is given such that a
complete ... | [
{
"created": "Thu, 26 May 1994 08:43:25 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Chakrabarti",
"Amitabha",
""
]
] | Representations of $SO(5)_{q}$ are constructed explicitly on the Chevalley basis for all $q$, generic and root of unity. Matrix elements of the generators are obtained for all representations depending on three variable indices, the maximal number being 4. A prescription for contraction is given such that a complete Ho... |
hep-th/0511220 | Seiberg | Nathan Seiberg | Long Strings, Anomaly Cancellation, Phase Transitions, T-duality and
Locality in the 2d Heterotic String | 36 pages, 2 figures | JHEP 0601:057,2006 | 10.1088/1126-6708/2006/01/057 | null | hep-th | null | We study the noncritical two-dimensional heterotic string. Long fundamental
strings play a crucial role in the dynamics. They cancel anomalies and lead to
phase transitions when the system is compactified on a Euclidean circle. A
careful analysis of the gauge symmetries of the system uncovers new subtleties
leading t... | [
{
"created": "Tue, 22 Nov 2005 15:52:25 GMT",
"version": "v1"
}
] | 2009-11-11 | [
[
"Seiberg",
"Nathan",
""
]
] | We study the noncritical two-dimensional heterotic string. Long fundamental strings play a crucial role in the dynamics. They cancel anomalies and lead to phase transitions when the system is compactified on a Euclidean circle. A careful analysis of the gauge symmetries of the system uncovers new subtleties leading to ... |
hep-th/9710208 | Andre Lukas | Andre Lukas, Burt A. Ovrut and Daniel Waldram | On the Four-Dimensional Effective Action of Strongly Coupled Heterotic
String Theory | 40 pages, Latex, changes in references, error in factors corrected,
typos removed | Nucl.Phys. B532 (1998) 43-82 | 10.1016/S0550-3213(98)00463-5 | UPR-771T, PUPT-1723, HUB-EP-97/51 | hep-th | null | The low-energy D=4, N=1 effective action of the strongly coupled heterotic
string is explicitly computed by compactifying Horava-Witten theory on the
deformed Calabi-Yau three-fold solution due to Witten. It is shown that, to
order kappa^{2/3}, the Kahler potential is identical to that of the weakly
coupled theory. F... | [
{
"created": "Tue, 28 Oct 1997 03:34:33 GMT",
"version": "v1"
},
{
"created": "Sat, 20 Dec 1997 01:12:21 GMT",
"version": "v2"
}
] | 2009-10-30 | [
[
"Lukas",
"Andre",
""
],
[
"Ovrut",
"Burt A.",
""
],
[
"Waldram",
"Daniel",
""
]
] | The low-energy D=4, N=1 effective action of the strongly coupled heterotic string is explicitly computed by compactifying Horava-Witten theory on the deformed Calabi-Yau three-fold solution due to Witten. It is shown that, to order kappa^{2/3}, the Kahler potential is identical to that of the weakly coupled theory. Fur... |
1303.2082 | Azat Gainutdinov | A.M. Gainutdinov, J.L. Jacobsen, N. Read, H. Saleur, R. Vasseur | Logarithmic Conformal Field Theory: a Lattice Approach | 44pp, 6 figures, many comments added | J. Phys. A: Math. Theor. 46 (2013) 494012 | 10.1088/1751-8113/46/49/494012 | null | hep-th cond-mat.stat-mech math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Logarithmic Conformal Field Theories (LCFT) play a key role, for instance, in
the description of critical geometrical problems (percolation, self avoiding
walks, etc.), or of critical points in several classes of disordered systems
(transition between plateaus in the integer and spin quantum Hall effects).
Much progr... | [
{
"created": "Fri, 8 Mar 2013 18:47:02 GMT",
"version": "v1"
},
{
"created": "Thu, 21 Nov 2013 19:25:21 GMT",
"version": "v2"
}
] | 2013-11-22 | [
[
"Gainutdinov",
"A. M.",
""
],
[
"Jacobsen",
"J. L.",
""
],
[
"Read",
"N.",
""
],
[
"Saleur",
"H.",
""
],
[
"Vasseur",
"R.",
""
]
] | Logarithmic Conformal Field Theories (LCFT) play a key role, for instance, in the description of critical geometrical problems (percolation, self avoiding walks, etc.), or of critical points in several classes of disordered systems (transition between plateaus in the integer and spin quantum Hall effects). Much progres... |
hep-th/9304152 | null | H. Aratyn, L.A. Ferreira, J.F. Gomes, A.H. Zimerman | On ${\bf W_{\infty}}$ Algebras, Gauge Equivalence of KP Hierarchies,
Two-Boson Realizations and their KdV Reductions | minor typos corrected, 37 pgs, LaTeX, IFT-P/021/93 | Phys.Rev. D47 (1993) 4723-4727 | null | null | hep-th | null | The gauge equivalence between basic KP hierarchies is discussed. The first
two Hamiltonian structures for KP hierarchies leading to the linear and
non-linear $\Winf$ algebras are derived. The realization of the corresponding
generators in terms of two boson currents is presented and it is shown to be
related to many ... | [
{
"created": "Thu, 29 Apr 1993 16:23:00 GMT",
"version": "v1"
},
{
"created": "Mon, 21 Jun 1993 16:20:00 GMT",
"version": "v2"
}
] | 2008-02-03 | [
[
"Aratyn",
"H.",
""
],
[
"Ferreira",
"L. A.",
""
],
[
"Gomes",
"J. F.",
""
],
[
"Zimerman",
"A. H.",
""
]
] | The gauge equivalence between basic KP hierarchies is discussed. The first two Hamiltonian structures for KP hierarchies leading to the linear and non-linear $\Winf$ algebras are derived. The realization of the corresponding generators in terms of two boson currents is presented and it is shown to be related to many in... |
hep-th/9508022 | Asim Gangopadhyaya | Asim Gangopadhyaya (Loyola University Chicago), Avinash Khare
(Institute of Physics, Bhubaneswar, India) and Uday P. Sukhatme (University
of Illinois at Chicago) | Methods for Generating Quasi-Exactly Solvable Potentials | 12 pages, LaTex | Phys.Lett. A208 (1995) 216-268 | 10.1016/0375-9601(95)00824-3 | null | hep-th | null | We describe three different methods for generating quasi-exactly solvable
potentials, for which a finite number of eigenstates are analytically known.
The three methods are respectively based on (i) a polynomial ansatz for wave
functions; (ii) point canonical transformations; (iii) supersymmetric quantum
mechanics. T... | [
{
"created": "Fri, 4 Aug 1995 18:19:54 GMT",
"version": "v1"
}
] | 2009-10-28 | [
[
"Gangopadhyaya",
"Asim",
"",
"Loyola University Chicago"
],
[
"Khare",
"Avinash",
"",
"Institute of Physics, Bhubaneswar, India"
],
[
"Sukhatme",
"Uday P.",
"",
"University\n of Illinois at Chicago"
]
] | We describe three different methods for generating quasi-exactly solvable potentials, for which a finite number of eigenstates are analytically known. The three methods are respectively based on (i) a polynomial ansatz for wave functions; (ii) point canonical transformations; (iii) supersymmetric quantum mechanics. The... |
hep-th/9903248 | Jose Navarro Salas | J.Navarro-Salas, P.Navarro | Virasoro Orbits, AdS_3 Quantum Gravity and Entropy | LaTex file, 12 pages. New references added | JHEP 9905 (1999) 009 | 10.1088/1126-6708/1999/05/009 | null | hep-th | null | We analyse the canonical structure of AdS_3 gravity in terms of the coadjoint
orbits of the Virasoro group. There is one subset of orbits, associated to BTZ
black hole solutions, that can be described by a pair of chiral free fields
with a background charge. There is also a second subset of orbits, associated
to poin... | [
{
"created": "Mon, 29 Mar 1999 14:05:46 GMT",
"version": "v1"
},
{
"created": "Wed, 31 Mar 1999 10:53:31 GMT",
"version": "v2"
}
] | 2009-10-31 | [
[
"Navarro-Salas",
"J.",
""
],
[
"Navarro",
"P.",
""
]
] | We analyse the canonical structure of AdS_3 gravity in terms of the coadjoint orbits of the Virasoro group. There is one subset of orbits, associated to BTZ black hole solutions, that can be described by a pair of chiral free fields with a background charge. There is also a second subset of orbits, associated to point-... |
1405.1387 | Doron Gepner R | A. Genish and D. Gepner | Level Two String Functions and Rogers Ramanujan Type Identities | 26 pages | null | 10.1016/j.nuclphysb.2014.07.009 | null | hep-th math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The level two string functions are calculated exactly for all simply laced
Lie algebras, using a ladder coset construction. These are the characters of
cosets of the type $G/U(1)^r$, where $G$ is the algebra at level two and $r$ is
its rank. This coset is a theory of generalized parafermions. A conjectured
Rogers Ram... | [
{
"created": "Tue, 6 May 2014 18:13:35 GMT",
"version": "v1"
}
] | 2015-06-19 | [
[
"Genish",
"A.",
""
],
[
"Gepner",
"D.",
""
]
] | The level two string functions are calculated exactly for all simply laced Lie algebras, using a ladder coset construction. These are the characters of cosets of the type $G/U(1)^r$, where $G$ is the algebra at level two and $r$ is its rank. This coset is a theory of generalized parafermions. A conjectured Rogers Raman... |
1303.3799 | Anders Bengtsson | Anders K. H. Bengtsson | BRST Theory for Continuous Spin | 19 pages, consistent with published version | doi:10.1007/JHEP10(2013)108 | 10.1007/JHEP10(2013)108 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Some puzzling aspects of higher spin field theory in Minkowski space-time,
such as the tracelessness constraints and the search for an underlying physical
principle, are discussed. A connecting idea might be provided by the recently
much researched continuous spin representations of the Poincar\'e group. The
Wigner e... | [
{
"created": "Mon, 11 Mar 2013 07:58:57 GMT",
"version": "v1"
},
{
"created": "Mon, 28 Apr 2014 14:50:14 GMT",
"version": "v2"
}
] | 2015-06-15 | [
[
"Bengtsson",
"Anders K. H.",
""
]
] | Some puzzling aspects of higher spin field theory in Minkowski space-time, such as the tracelessness constraints and the search for an underlying physical principle, are discussed. A connecting idea might be provided by the recently much researched continuous spin representations of the Poincar\'e group. The Wigner equ... |
hep-th/0306049 | Emilio Elizalde | E. Elizalde, A. C. Tort | A note on the Casimir energy of a massive scalar field in positive
curvature space | 6 pages, no figures | Mod.Phys.Lett. A19 (2004) 111-116 | 10.1142/S0217732304012836 | null | hep-th | null | We re-evaluate the zero point Casimir energy for the case of a massive scalar
field in $\mathbf{R}^{1}\times\mathbf{S}^{3}$ space, allowing also for
deviations from the standard conformal value $\xi =1/6$, by means of zero
temperature zeta function techniques. We show that for the problem at hand this
approach is equ... | [
{
"created": "Thu, 5 Jun 2003 14:55:32 GMT",
"version": "v1"
}
] | 2009-11-10 | [
[
"Elizalde",
"E.",
""
],
[
"Tort",
"A. C.",
""
]
] | We re-evaluate the zero point Casimir energy for the case of a massive scalar field in $\mathbf{R}^{1}\times\mathbf{S}^{3}$ space, allowing also for deviations from the standard conformal value $\xi =1/6$, by means of zero temperature zeta function techniques. We show that for the problem at hand this approach is equiv... |
2304.14091 | Netanel Barel Mr. | Ofer Aharony and Netanel Barel | Correlation Functions in $\textrm{T}\bar{\textrm{T}}$-deformed Conformal
Field Theories | 33 pages + appendices, one figure. v2: Added a discussion of the
relation between our results and a recent string theory computation by Cui et
al. v3: a few clarifications added | null | null | null | hep-th | http://creativecommons.org/licenses/by/4.0/ | We study the correlation functions of local operators in unitary
$\textrm{T}\bar{\textrm{T}}$-deformed field theories, using their formulation
in terms of Jackiw-Teitelboim gravity. The position of the operators is defined
using the dynamical coordinates of this formalism. We focus on the two-point
correlation functi... | [
{
"created": "Thu, 27 Apr 2023 11:06:37 GMT",
"version": "v1"
},
{
"created": "Thu, 4 May 2023 13:10:55 GMT",
"version": "v2"
},
{
"created": "Sun, 2 Jul 2023 07:12:12 GMT",
"version": "v3"
}
] | 2023-07-04 | [
[
"Aharony",
"Ofer",
""
],
[
"Barel",
"Netanel",
""
]
] | We study the correlation functions of local operators in unitary $\textrm{T}\bar{\textrm{T}}$-deformed field theories, using their formulation in terms of Jackiw-Teitelboim gravity. The position of the operators is defined using the dynamical coordinates of this formalism. We focus on the two-point correlation function... |
0812.3213 | Gonzalo Torroba MsC | Rouven Essig, Jean-Francois Fortin, Kuver Sinha, Gonzalo Torroba,
Matthew J. Strassler | Metastable supersymmetry breaking and multitrace deformations of SQCD | 33 pages, 3 figures. Added references and a comment | JHEP 0903:043,2009 | 10.1088/1126-6708/2009/03/043 | RUNHETC-2008-20, SLAC-PUB-13467, NSF-KITP-08-143, MIFP-08-28 | hep-th hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Metastable vacua in supersymmetric QCD in the presence of single and
multitrace deformations of the superpotential are explored, with the aim of
obtaining an acceptable phenomenology. The metastable vacua appear at one loop,
have a broken R-symmetry, and a magnetic gauge group that is completely
Higgsed. With only a ... | [
{
"created": "Wed, 17 Dec 2008 06:54:07 GMT",
"version": "v1"
},
{
"created": "Tue, 3 Feb 2009 06:51:04 GMT",
"version": "v2"
}
] | 2009-03-12 | [
[
"Essig",
"Rouven",
""
],
[
"Fortin",
"Jean-Francois",
""
],
[
"Sinha",
"Kuver",
""
],
[
"Torroba",
"Gonzalo",
""
],
[
"Strassler",
"Matthew J.",
""
]
] | Metastable vacua in supersymmetric QCD in the presence of single and multitrace deformations of the superpotential are explored, with the aim of obtaining an acceptable phenomenology. The metastable vacua appear at one loop, have a broken R-symmetry, and a magnetic gauge group that is completely Higgsed. With only a si... |
hep-th/0003275 | Shoichi Ichinose | Shoichi Ichinose | A Solution of the Randall-Sundrum Model and the Mass Hierarchy Problem | 17 pages, 3 figures, to be published in Class.Quan.Grav., the title
has changed slightly | null | 10.1088/0264-9381/18/3/305 | US-00-01 | hep-th hep-ph | null | A solution of the Randall-Sundrum model for a simplified case (one wall) is
obtained. It is given by the $1/k^2$-expansion (thin wall expansion) where
$1/k$ is the {\it thickness} of the domain wall. The vacuum setting is done by
the 5D Higgs potential and the solution is for a {\it family} of the Higgs
parameters. T... | [
{
"created": "Thu, 30 Mar 2000 04:42:29 GMT",
"version": "v1"
},
{
"created": "Fri, 5 Jan 2001 10:11:33 GMT",
"version": "v2"
}
] | 2009-10-31 | [
[
"Ichinose",
"Shoichi",
""
]
] | A solution of the Randall-Sundrum model for a simplified case (one wall) is obtained. It is given by the $1/k^2$-expansion (thin wall expansion) where $1/k$ is the {\it thickness} of the domain wall. The vacuum setting is done by the 5D Higgs potential and the solution is for a {\it family} of the Higgs parameters. The... |
1210.0759 | Jansen Formiga | J. B. Formiga | Conservation of the Dirac Current in Models with a General Spin
Connection | 6 pages | null | null | null | hep-th math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Here I obtain the conditions necessary for the conservation of the Dirac
current when one substitutes the assumption $\gamma^A_{\ \ |B}=0$ for
$\gamma^A_{\ \ |B}=[V_B,\gamma^A]$, where the $\gamma^A$s are the Dirac
matrices and "$|$" represents the components of the covariant derivative. As an
application, I apply th... | [
{
"created": "Tue, 2 Oct 2012 13:06:02 GMT",
"version": "v1"
}
] | 2012-10-03 | [
[
"Formiga",
"J. B.",
""
]
] | Here I obtain the conditions necessary for the conservation of the Dirac current when one substitutes the assumption $\gamma^A_{\ \ |B}=0$ for $\gamma^A_{\ \ |B}=[V_B,\gamma^A]$, where the $\gamma^A$s are the Dirac matrices and "$|$" represents the components of the covariant derivative. As an application, I apply thes... |
hep-th/9912258 | Ysuke Kimura | Yusuke Kimura and Yoshihisa Kitazawa | IIB Matrix Model with D1-D5 Backgrounds | 17 pages, LaTex | Nucl.Phys. B581 (2000) 295-308 | 10.1016/S0550-3213(00)00171-1 | KEK-TH-668, TIT/HEP-439 | hep-th | null | We consider IIB matrix model with D1-D5-brane backgrounds. Using the fact
that noncommutative gauge theory on the D-branes can be obtained as twisted
reduced model in IIB matrix model, we study two-dimensional gauge theory on
D1-branes and D5-branes. Especially the spectrum of the zero modes in the
off-diagonal parts... | [
{
"created": "Mon, 27 Dec 1999 18:03:35 GMT",
"version": "v1"
}
] | 2009-10-31 | [
[
"Kimura",
"Yusuke",
""
],
[
"Kitazawa",
"Yoshihisa",
""
]
] | We consider IIB matrix model with D1-D5-brane backgrounds. Using the fact that noncommutative gauge theory on the D-branes can be obtained as twisted reduced model in IIB matrix model, we study two-dimensional gauge theory on D1-branes and D5-branes. Especially the spectrum of the zero modes in the off-diagonal parts i... |
hep-th/0501068 | Horatiu Stefan Nastase | Horatiu Nastase | The RHIC fireball as a dual black hole | 10 pages, latex, references added, typos corrected, comments on RHIC
experimental observations added, definition of a corrected | null | null | null | hep-th hep-ph | null | We argue that the fireball observed at RHIC is (the analog of) a dual black
hole. In previous works, we have argued that the large $s$ behaviour of the
total QCD cross section is due to production of dual black holes, and that in
the QCD effective field theory it corresponds to a nonlinear soliton of the
pion field. ... | [
{
"created": "Mon, 10 Jan 2005 18:51:05 GMT",
"version": "v1"
},
{
"created": "Wed, 16 Feb 2005 01:02:53 GMT",
"version": "v2"
},
{
"created": "Wed, 22 Mar 2006 20:30:51 GMT",
"version": "v3"
}
] | 2007-05-23 | [
[
"Nastase",
"Horatiu",
""
]
] | We argue that the fireball observed at RHIC is (the analog of) a dual black hole. In previous works, we have argued that the large $s$ behaviour of the total QCD cross section is due to production of dual black holes, and that in the QCD effective field theory it corresponds to a nonlinear soliton of the pion field. No... |
1002.1075 | Claudia de Rham | Claudia de Rham, Justin Khoury, Andrew J. Tolley | Cascading Gravity is Ghost Free | 24 pages, minor changes, argument on vector perturbations improved | Phys.Rev.D81:124027,2010 | 10.1103/PhysRevD.81.124027 | null | hep-th astro-ph.CO gr-qc hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We perform a full perturbative stability analysis of the 6D cascading gravity
model in the presence of 3-brane tension. We demonstrate that for sufficiently
large tension on the (flat) 3-brane, there are no ghosts at the perturbative
level, consistent with results that had previously only been obtained in a
specific ... | [
{
"created": "Thu, 4 Feb 2010 21:00:03 GMT",
"version": "v1"
},
{
"created": "Sun, 7 Feb 2010 14:31:38 GMT",
"version": "v2"
},
{
"created": "Thu, 24 Jun 2010 15:09:14 GMT",
"version": "v3"
}
] | 2014-11-20 | [
[
"de Rham",
"Claudia",
""
],
[
"Khoury",
"Justin",
""
],
[
"Tolley",
"Andrew J.",
""
]
] | We perform a full perturbative stability analysis of the 6D cascading gravity model in the presence of 3-brane tension. We demonstrate that for sufficiently large tension on the (flat) 3-brane, there are no ghosts at the perturbative level, consistent with results that had previously only been obtained in a specific 5D... |
0806.4620 | Boris Pioline | Sergei Alexandrov, Boris Pioline, Frank Saueressig, Stefan Vandoren | Linear perturbations of Hyperkahler metrics | 44 pages, 2 figures, uses JHEP3.cls; v4: section 5.3 shortened,
matches published version | Lett.Math.Phys.87:225-265,2009 | 10.1007/s11005-009-0305-8 | PTA/08-045, ITP-UU-08-37,SPIN-08-28, IPhT-T08/104, LPTENS-08/34 | hep-th math.DG | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study general linear perturbations of a class of 4d real-dimensional
hyperkahler manifolds obtainable by the (generalized) Legendre transform
method. Using twistor methods, we show that deformations can be encoded in a
set of holomorphic functions of 2d+1 variables, as opposed to the functions of
d+1 variables con... | [
{
"created": "Fri, 27 Jun 2008 21:28:11 GMT",
"version": "v1"
},
{
"created": "Wed, 15 Oct 2008 20:31:42 GMT",
"version": "v2"
},
{
"created": "Mon, 22 Dec 2008 15:16:38 GMT",
"version": "v3"
},
{
"created": "Thu, 19 Feb 2009 11:58:44 GMT",
"version": "v4"
}
] | 2009-03-12 | [
[
"Alexandrov",
"Sergei",
""
],
[
"Pioline",
"Boris",
""
],
[
"Saueressig",
"Frank",
""
],
[
"Vandoren",
"Stefan",
""
]
] | We study general linear perturbations of a class of 4d real-dimensional hyperkahler manifolds obtainable by the (generalized) Legendre transform method. Using twistor methods, we show that deformations can be encoded in a set of holomorphic functions of 2d+1 variables, as opposed to the functions of d+1 variables contr... |
1508.04437 | Sungjay Lee | Amit Giveon, Jeffrey Harvey, David Kutasov, Sungjay Lee | Three-Charge Black Holes and Quarter BPS States in Little String Theory | 53 pages, 3 figures | null | 10.1007/JHEP12(2015)145 | EFI-15-26 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We show that the system of $k$ NS5-branes wrapping $\mathbb{T}^4\times S^1$
has non-trivial vacuum structure. Different vacua have different spectra of 1/4
BPS states that carry momentum and winding around the $S^1$. In one vacuum,
such states are described by black holes; in another, they can be thought of as
pertur... | [
{
"created": "Tue, 18 Aug 2015 20:14:29 GMT",
"version": "v1"
}
] | 2016-01-27 | [
[
"Giveon",
"Amit",
""
],
[
"Harvey",
"Jeffrey",
""
],
[
"Kutasov",
"David",
""
],
[
"Lee",
"Sungjay",
""
]
] | We show that the system of $k$ NS5-branes wrapping $\mathbb{T}^4\times S^1$ has non-trivial vacuum structure. Different vacua have different spectra of 1/4 BPS states that carry momentum and winding around the $S^1$. In one vacuum, such states are described by black holes; in another, they can be thought of as perturba... |
hep-th/0605072 | Ahmad Sheykhi | A. Sheykhi and N. Riazi | Rotating Solution of Einstein-Maxwell Dilaton Gravity with Unusual
Asymptotics | 11 pages, Accepted (Int. J. Theor. Phys.) | Int.J.Theor.Phys.45:2453-2463,2006 | 10.1007/s10773-006-9213-1 | null | hep-th | null | We study electrically charged, dilaton black holes, which possess
infinitesimal angular momentum in the presence of one or two Liouville type
potentials. These solutions are neither asymptotically flat nor (anti)-de
Sitter. Some properties of the solutions are discussed.
| [
{
"created": "Sat, 6 May 2006 07:26:29 GMT",
"version": "v1"
},
{
"created": "Sun, 8 Oct 2006 07:49:49 GMT",
"version": "v2"
}
] | 2008-11-26 | [
[
"Sheykhi",
"A.",
""
],
[
"Riazi",
"N.",
""
]
] | We study electrically charged, dilaton black holes, which possess infinitesimal angular momentum in the presence of one or two Liouville type potentials. These solutions are neither asymptotically flat nor (anti)-de Sitter. Some properties of the solutions are discussed. |
hep-th/9407092 | Lev Koyrakh | D. Bar-Moshe and M. S. Marinov (Technion) | Realization of compact Lie algebras in K\"ahler manifolds | null | J.Phys. A27 (1994) 6287-6298 | 10.1088/0305-4470/27/18/035 | null | hep-th math.DG | null | The Berezin quantization on a simply connected homogeneous K\"{a}hler
manifold, which is considered as a phase space for a dynamical system, enables
a description of the quantal system in a (finite-dimensional) Hilbert space of
holomorphic functions corresponding to generalized coherent states. The Lie
algebra associ... | [
{
"created": "Fri, 15 Jul 1994 19:49:41 GMT",
"version": "v1"
}
] | 2009-10-28 | [
[
"Bar-Moshe",
"D.",
"",
"Technion"
],
[
"Marinov",
"M. S.",
"",
"Technion"
]
] | The Berezin quantization on a simply connected homogeneous K\"{a}hler manifold, which is considered as a phase space for a dynamical system, enables a description of the quantal system in a (finite-dimensional) Hilbert space of holomorphic functions corresponding to generalized coherent states. The Lie algebra associat... |
hep-th/0307282 | Anton Rebhan | A. Rebhan, P. van Nieuwenhuizen, R. Wimmer | Nonvanishing quantum corrections to the mass and central charge of the
N=2 vortex and BPS saturation | 1+16 pages LATeX, 1 figure. v3: minor additions | Nucl.Phys. B679 (2004) 382-394 | 10.1016/j.nuclphysb.2003.11.030 | TUW-03-17, YITP-SB-03-37, ESI 1344 | hep-th | null | The one-loop quantum corrections to the mass and central charge of the N=2
vortex in 2+1 dimensions are determined using supersymmetry-preserving
dimensional regularization by dimensional reduction of the corresponding N=1
model with Fayet-Iliopoulos term in 3+1 dimensions. Both the mass and the
central charge turn o... | [
{
"created": "Tue, 29 Jul 2003 16:55:25 GMT",
"version": "v1"
},
{
"created": "Mon, 18 Aug 2003 12:29:48 GMT",
"version": "v2"
},
{
"created": "Wed, 1 Oct 2003 11:17:49 GMT",
"version": "v3"
}
] | 2010-04-05 | [
[
"Rebhan",
"A.",
""
],
[
"van Nieuwenhuizen",
"P.",
""
],
[
"Wimmer",
"R.",
""
]
] | The one-loop quantum corrections to the mass and central charge of the N=2 vortex in 2+1 dimensions are determined using supersymmetry-preserving dimensional regularization by dimensional reduction of the corresponding N=1 model with Fayet-Iliopoulos term in 3+1 dimensions. Both the mass and the central charge turn out... |
hep-th/9307132 | Hideaki Hiro-Oka 0426-77-1111x3375 | H. Hiro-Oka and H. Minakata | Large-N Collective Field Theory Applied to Anyons in Magnetic Fields | 10 pages(Plain TeX) TMUP-HEL-9306 | Mod. Phys. Lett. A8 (1993) 3547-3555 | 10.1142/S0217732393002282 | null | hep-th | null | We present a large-$N$ collective field formalism for anyons in external
magnetic fields interacting with arbitrary two-body potential. We discuss how
the Landau level is reproduced in our framework. We apply it to the soluble
model for anyons proposed by Girvin et al., and obtain the dispersion relation
of collectiv... | [
{
"created": "Wed, 21 Jul 1993 08:51:19 GMT",
"version": "v1"
}
] | 2015-06-26 | [
[
"Hiro-Oka",
"H.",
""
],
[
"Minakata",
"H.",
""
]
] | We present a large-$N$ collective field formalism for anyons in external magnetic fields interacting with arbitrary two-body potential. We discuss how the Landau level is reproduced in our framework. We apply it to the soluble model for anyons proposed by Girvin et al., and obtain the dispersion relation of collective ... |
hep-th/9904108 | null | Semyon Pol'shin | Massless fields over $R^1 \times H^3$ space-time and coherent states for
the Lorentz group | 6 pages, LATEX, no figures. To appear in Modern Phys. Lett.A | Mod.Phys.Lett. A14 (1999) 2119 | 10.1142/S0217732399002170 | null | hep-th | null | The solutions of the arbitrary-spin massless wave equations over ${\bf R}^1
\times H^3$ space are obtained using the generalized coherent states for the
Lorentz group. The use of these solutions for the construction of invariant
propagators of quantized massless fields with an arbitrary spin over the ${\bf
R}^1 \time... | [
{
"created": "Thu, 15 Apr 1999 11:39:58 GMT",
"version": "v1"
},
{
"created": "Thu, 23 Sep 1999 18:06:46 GMT",
"version": "v2"
}
] | 2009-10-31 | [
[
"Pol'shin",
"Semyon",
""
]
] | The solutions of the arbitrary-spin massless wave equations over ${\bf R}^1 \times H^3$ space are obtained using the generalized coherent states for the Lorentz group. The use of these solutions for the construction of invariant propagators of quantized massless fields with an arbitrary spin over the ${\bf R}^1 \times ... |
hep-th/0310301 | Herbert Weigel | H. Weigel | Dirichlet Spheres in Continuum Quantum Field Theory | Eight pages, (Rinton style included), Contribution to the proceedings
of the QFEXT03 workshop, Norman,Oklahoma, September 2003 | null | null | null | hep-th quant-ph | null | We study the vacuum polarization (Casimir) energy in renormalizable,
continuum quantum field theory in the presence of a background field, designed
to impose Dirichlet boundary conditions on the fluctuating quantum field. In
two and three spatial dimensions the Casimir energy diverges as a background
field becomes co... | [
{
"created": "Fri, 31 Oct 2003 18:03:55 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Weigel",
"H.",
""
]
] | We study the vacuum polarization (Casimir) energy in renormalizable, continuum quantum field theory in the presence of a background field, designed to impose Dirichlet boundary conditions on the fluctuating quantum field. In two and three spatial dimensions the Casimir energy diverges as a background field becomes conc... |
2008.01583 | Jialiang Dai | Jialiang Dai | Stability and consistent interactions in Podolsky's generalized
electrodynamics | null | null | 10.1016/j.nuclphysb.2021.115497 | null | hep-th math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We confirm the stability of Podolsky's generalized electrodynamics by
constructing a series of two-parametric bounded conserved quantities which
includes the canonical energy-momentum tensors. In addition, we evaluate the
transition-amplitude of this higher derivative system in BV antifield formalism
and obtain the d... | [
{
"created": "Tue, 4 Aug 2020 14:26:32 GMT",
"version": "v1"
},
{
"created": "Wed, 5 Aug 2020 16:42:25 GMT",
"version": "v2"
},
{
"created": "Tue, 15 Sep 2020 18:25:13 GMT",
"version": "v3"
}
] | 2021-08-18 | [
[
"Dai",
"Jialiang",
""
]
] | We confirm the stability of Podolsky's generalized electrodynamics by constructing a series of two-parametric bounded conserved quantities which includes the canonical energy-momentum tensors. In addition, we evaluate the transition-amplitude of this higher derivative system in BV antifield formalism and obtain the des... |
0805.0636 | Gorsky Alexander | A.S.Gorsky and V.I.Zakharov | Flux-Tube Formation and Holographic Tunneling | 15 pages, 3 figures | Phys.Lett.B669:186-192,2008 | 10.1016/j.physletb.2008.09.043 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We consider correlator of two concentric Wilson loops, a small and large ones
related to the problem of flux-tube formation. There are three mechanisms which
can contribute to the connected correlator and yield different dependences on
the radius of the small loop. The first one is quite standard and concerns
exchang... | [
{
"created": "Tue, 6 May 2008 02:52:19 GMT",
"version": "v1"
}
] | 2008-11-26 | [
[
"Gorsky",
"A. S.",
""
],
[
"Zakharov",
"V. I.",
""
]
] | We consider correlator of two concentric Wilson loops, a small and large ones related to the problem of flux-tube formation. There are three mechanisms which can contribute to the connected correlator and yield different dependences on the radius of the small loop. The first one is quite standard and concerns exchange ... |
hep-th/9809049 | Dmitrij Fursaev | D.V. Fursaev | Energy, Hamiltonian, Noether Charge, and Black Holes | 20 pages, latex, no figures | Phys.Rev. D59 (1999) 064020 | 10.1103/PhysRevD.59.064020 | null | hep-th | null | It is shown that in general the energy ${\cal E}$ and the Hamiltonian ${\cal
H}$ of matter fields on the black hole exterior play different roles. ${\cal
H}$ is a generator of the time evolution along the Killing time while ${\cal
E}$ enters the first law of black hole thermodynamics. For non-minimally
coupled fields... | [
{
"created": "Tue, 8 Sep 1998 13:20:06 GMT",
"version": "v1"
}
] | 2009-10-31 | [
[
"Fursaev",
"D. V.",
""
]
] | It is shown that in general the energy ${\cal E}$ and the Hamiltonian ${\cal H}$ of matter fields on the black hole exterior play different roles. ${\cal H}$ is a generator of the time evolution along the Killing time while ${\cal E}$ enters the first law of black hole thermodynamics. For non-minimally coupled fields t... |
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