id stringlengths 9 14 | submitter stringlengths 1 50 ⌀ | authors stringlengths 5 666 | title stringlengths 5 242 | comments stringlengths 1 609 ⌀ | journal-ref stringlengths 9 243 ⌀ | doi stringlengths 12 113 ⌀ | report-no stringlengths 2 204 ⌀ | categories stringlengths 6 112 | license stringclasses 9
values | orig_abstract stringlengths 21 2.11k | versions listlengths 1 26 | update_date stringlengths 10 10 | authors_parsed listlengths 1 38 | abstract stringlengths 18 2.11k |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
hep-th/0505260 | Tristan Maillard | I. Antoniadis, A. Kumar, T. Maillard | Moduli stabilization with open and closed string fluxes | 49 pages, a new model added, as well as improvements and references | null | null | null | hep-th | null | We study the stabilization of all closed string moduli in the T^6/Z_2
orientifold, using constant internal magnetic fields and 3-form fluxes that
preserve N=1 supersymmetry in four dimensions. We first analyze the
stabilization of Kahler class and complex structure moduli by turning on
magnetic fluxes on different se... | [
{
"created": "Mon, 30 May 2005 09:18:45 GMT",
"version": "v1"
},
{
"created": "Thu, 7 Jul 2005 12:26:34 GMT",
"version": "v2"
}
] | 2007-05-23 | [
[
"Antoniadis",
"I.",
""
],
[
"Kumar",
"A.",
""
],
[
"Maillard",
"T.",
""
]
] | We study the stabilization of all closed string moduli in the T^6/Z_2 orientifold, using constant internal magnetic fields and 3-form fluxes that preserve N=1 supersymmetry in four dimensions. We first analyze the stabilization of Kahler class and complex structure moduli by turning on magnetic fluxes on different sets... |
hep-th/9605012 | Elias Kiritsis | M. Petropoulos | One loop corrections to coupling constants in String Effective Field
Theory | Plain TeX, 19pp | null | null | CERN-TH/96-09 | hep-th | null | In the framework of a recently proposed method for computing exactly string
amplitudes regularized in the infra-red, I determine the one-loop correlators
for auxiliary fields in the symmetric $Z_2\times Z_2$ orbifold model. The
$D$-field correlation function turns out to give the one-loop corrections for
the gauge co... | [
{
"created": "Thu, 2 May 1996 17:38:49 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Petropoulos",
"M.",
""
]
] | In the framework of a recently proposed method for computing exactly string amplitudes regularized in the infra-red, I determine the one-loop correlators for auxiliary fields in the symmetric $Z_2\times Z_2$ orbifold model. The $D$-field correlation function turns out to give the one-loop corrections for the gauge coup... |
hep-th/9811025 | Neil Lambert | N.D. Lambert and P.C. West | Monopole Dynamics from the M-Fivebrane | 30 pages phyzzx. Paragraph added to the introduction and some minor
corrections. To appear in Nucl. Phys. B | Nucl.Phys. B556 (1999) 177-196 | 10.1016/S0550-3213(99)00318-1 | KCL-TH-98-44 | hep-th | null | We study the BPS states of the M-fivebrane which correspond to monopoles of
N=2 SU(2) gauge theory. Far away from the centres of the monopoles these states
may be viewed as solitons in the Seiberg-Witten effective action. It is argued
that these solutions are smooth and some properties of their moduli space are
discu... | [
{
"created": "Mon, 2 Nov 1998 22:55:29 GMT",
"version": "v1"
},
{
"created": "Wed, 14 Apr 1999 09:45:30 GMT",
"version": "v2"
}
] | 2009-10-31 | [
[
"Lambert",
"N. D.",
""
],
[
"West",
"P. C.",
""
]
] | We study the BPS states of the M-fivebrane which correspond to monopoles of N=2 SU(2) gauge theory. Far away from the centres of the monopoles these states may be viewed as solitons in the Seiberg-Witten effective action. It is argued that these solutions are smooth and some properties of their moduli space are discuss... |
hep-th/9502150 | Oscar Jofre | Oscar Jofre and Carmen N\'u\~nez | AN EXACT COSMOLOGICAL SOLUTION TO STRING THEORY | Marginal errors corrected. The sign of the level k of the Kac-Moody
algebra was changed to explicitly take into account the non-compactness of
the group. Some references have been added | null | null | null | hep-th | null | A homogeneous anisotropic four dimensional spacetime with Lorentzian
signature is constructed from an ungauged WZW model based on a non-semisimple
Lie group. The associated non-linear $\sigma $-model describes string
propagation in an expanding-contracting universe with antisymmetric tensor and
dilaton backgrounds. T... | [
{
"created": "Mon, 27 Feb 1995 15:53:00 GMT",
"version": "v1"
},
{
"created": "Mon, 20 Mar 1995 15:47:00 GMT",
"version": "v2"
}
] | 2008-02-03 | [
[
"Jofre",
"Oscar",
""
],
[
"Núñez",
"Carmen",
""
]
] | A homogeneous anisotropic four dimensional spacetime with Lorentzian signature is constructed from an ungauged WZW model based on a non-semisimple Lie group. The associated non-linear $\sigma $-model describes string propagation in an expanding-contracting universe with antisymmetric tensor and dilaton backgrounds. The... |
2206.10884 | Amitay Kislev | Amitay C. Kislev, Tom Levy, Yaron Oz | Odd Dimensional Nonlocal Liouville Conformal Field Theories | null | null | 10.1007/JHEP07(2022)150 | null | hep-th | http://creativecommons.org/licenses/by/4.0/ | We construct Euclidean Liouville conformal field theories in odd number of
dimensions. The theories are nonlocal and non-unitary with a log-correlated
Liouville field, a ${\cal Q}$-curvature background, and an exponential
Liouville-type potential. We study the classical and quantum properties of
these theories includ... | [
{
"created": "Wed, 22 Jun 2022 07:30:19 GMT",
"version": "v1"
}
] | 2022-08-10 | [
[
"Kislev",
"Amitay C.",
""
],
[
"Levy",
"Tom",
""
],
[
"Oz",
"Yaron",
""
]
] | We construct Euclidean Liouville conformal field theories in odd number of dimensions. The theories are nonlocal and non-unitary with a log-correlated Liouville field, a ${\cal Q}$-curvature background, and an exponential Liouville-type potential. We study the classical and quantum properties of these theories includin... |
hep-th/0306048 | Soumitra SenGupta | Soumitra SenGupta and Saurabh Sur | Gravitational Redshift in Einstein-Kalb-Ramond Spacetime and
Randall-Sundrum Scenario | 4 Pages, Revtex, No figures, version thoroughly revised | Europhys.Lett. 65 (2004) 601-605 | 10.1209/epl/i2003-10167-2 | null | hep-th astro-ph gr-qc hep-ph | null | It is shown that the gravitational redshift as predicted by Einstein's
theory, is modified in presence of second rank antisymmetric tensor
(Kalb-Ramond) field in a string inspired background spacetime.In presence of
extra dimensions, the Randall-Sundrum brane world scenario is found to play a
crucial role in suppress... | [
{
"created": "Thu, 5 Jun 2003 12:48:43 GMT",
"version": "v1"
},
{
"created": "Sat, 28 Feb 2004 12:28:26 GMT",
"version": "v2"
}
] | 2009-11-10 | [
[
"SenGupta",
"Soumitra",
""
],
[
"Sur",
"Saurabh",
""
]
] | It is shown that the gravitational redshift as predicted by Einstein's theory, is modified in presence of second rank antisymmetric tensor (Kalb-Ramond) field in a string inspired background spacetime.In presence of extra dimensions, the Randall-Sundrum brane world scenario is found to play a crucial role in suppressin... |
hep-th/0206146 | Lorenzo Sorbo | David Langlois, Lorenzo Sorbo, Maria Rodriguez-Martinez | Cosmology of a brane radiating gravitons into the extra dimension | 12 pages | Phys.Rev.Lett. 89 (2002) 171301 | 10.1103/PhysRevLett.89.171301 | null | hep-th astro-ph gr-qc hep-ph | null | We study in a self-consistent way the impact of the emission of bulk
gravitons on the (homogeneous) cosmology of a three-brane embedded in a
five-dimensional spacetime. In the low energy regime, we recover the well known
result that the bulk affects the Friedmann equation only via a radiation-like
term $\C/a^4$, call... | [
{
"created": "Mon, 17 Jun 2002 16:38:54 GMT",
"version": "v1"
}
] | 2009-11-07 | [
[
"Langlois",
"David",
""
],
[
"Sorbo",
"Lorenzo",
""
],
[
"Rodriguez-Martinez",
"Maria",
""
]
] | We study in a self-consistent way the impact of the emission of bulk gravitons on the (homogeneous) cosmology of a three-brane embedded in a five-dimensional spacetime. In the low energy regime, we recover the well known result that the bulk affects the Friedmann equation only via a radiation-like term $\C/a^4$, called... |
1909.06598 | Kenichi Konishi | Stefano Bolognesi, Kenichi Konishi, Andrea Luzio | Gauging 1-form center symmetries in simple $SU(N)$ gauge theories | 39 pages | null | 10.1007/JHEP01(2020)048 | IFUP-TH-2019 | hep-th hep-lat hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Consequences of gauging exact $Z_k^C$ center symmetries in several simple
$SU(N)$ gauge theories, where $k$ is a divisor of $N$, are investigated. Models
discussed include: the $SU(N)$ gauge theory with $N_f$ copies of Weyl fermions
in self-adjoint single-column antisymmetric representation, the well-discussed
adjoin... | [
{
"created": "Sat, 14 Sep 2019 13:36:56 GMT",
"version": "v1"
},
{
"created": "Sun, 1 Dec 2019 10:12:59 GMT",
"version": "v2"
}
] | 2020-01-29 | [
[
"Bolognesi",
"Stefano",
""
],
[
"Konishi",
"Kenichi",
""
],
[
"Luzio",
"Andrea",
""
]
] | Consequences of gauging exact $Z_k^C$ center symmetries in several simple $SU(N)$ gauge theories, where $k$ is a divisor of $N$, are investigated. Models discussed include: the $SU(N)$ gauge theory with $N_f$ copies of Weyl fermions in self-adjoint single-column antisymmetric representation, the well-discussed adjoint ... |
2209.03293 | Ryusuke Jinno | Jos\'e R. Espinosa, Ryusuke Jinno, and Thomas Konstandin | Tunneling Potential Actions from Canonical Transformations | 15 pages | null | 10.1088/1475-7516/2023/02/021 | DESY-22-147, IFT-UAM/CSIC-22-99 | hep-th hep-ph | http://creativecommons.org/licenses/by/4.0/ | A new formulation for obtaining the tunneling action for vacuum decay based
on the so-called tunneling potential was developed recently. In the original
derivation, the new action was obtained by requiring that its variation led to
the correct equations of motion and the same value for the action as evaluated
on the ... | [
{
"created": "Wed, 7 Sep 2022 16:51:21 GMT",
"version": "v1"
}
] | 2023-02-15 | [
[
"Espinosa",
"José R.",
""
],
[
"Jinno",
"Ryusuke",
""
],
[
"Konstandin",
"Thomas",
""
]
] | A new formulation for obtaining the tunneling action for vacuum decay based on the so-called tunneling potential was developed recently. In the original derivation, the new action was obtained by requiring that its variation led to the correct equations of motion and the same value for the action as evaluated on the Eu... |
hep-th/9303173 | null | Ulf Lindstr\"om | The Zero Tension Limit of Strings and Superstrings | Invited lecture at the INFN ELOISATRON WORKSHOP "From Superstrings To
Supergravity", 7 pages Latex, University of Stockholm preprint USITP-93-3 | null | null | null | hep-th | null | The string equivalent of a massless particle ($m=0$) is the tensionless
string ($T=0$). The study of such strings is of interest when trying to
understand the high energy limit of ordinary strings. I discuss the classical
$T\to 0$ limit of the bosonic string, the spinning string and the superstring.
A common feature ... | [
{
"created": "Wed, 31 Mar 1993 11:13:00 GMT",
"version": "v1"
}
] | 2016-08-14 | [
[
"Lindström",
"Ulf",
""
]
] | The string equivalent of a massless particle ($m=0$) is the tensionless string ($T=0$). The study of such strings is of interest when trying to understand the high energy limit of ordinary strings. I discuss the classical $T\to 0$ limit of the bosonic string, the spinning string and the superstring. A common feature is... |
2006.16270 | Jakub Vo\v{s}mera | Harold Erbin, Carlo Maccaferri, Martin Schnabl, Jakub Vo\v{s}mera | Classical algebraic structures in string theory effective actions | 85 pages | null | 10.1007/JHEP11(2020)123 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study generic properties of string theory effective actions obtained by
classically integrating out massive excitations from string field theories
based on cyclic homotopy algebras of $A_\infty$ or $L_\infty$ type. We
construct observables in the UV theory and we discuss their fate after
integration-out. Furthermo... | [
{
"created": "Mon, 29 Jun 2020 18:00:12 GMT",
"version": "v1"
}
] | 2020-12-30 | [
[
"Erbin",
"Harold",
""
],
[
"Maccaferri",
"Carlo",
""
],
[
"Schnabl",
"Martin",
""
],
[
"Vošmera",
"Jakub",
""
]
] | We study generic properties of string theory effective actions obtained by classically integrating out massive excitations from string field theories based on cyclic homotopy algebras of $A_\infty$ or $L_\infty$ type. We construct observables in the UV theory and we discuss their fate after integration-out. Furthermore... |
hep-th/0303223 | Alok Kumar | B. Chandrasekhar and Alok Kumar | D-branes in PP-wave light cone string field theory | 30 pages, correction in eqn. (4.28), few equations (appendix),
Comments (p.17-18) and a reference (no. 58) added, typo is corrected in eqn.
(4.5) | JHEP 0306 (2003) 001 | 10.1088/1126-6708/2003/06/001 | IP/BBSR/2003-06 | hep-th | null | The cubic interaction vertex and the dynamical supercharges are constructed
for open strings ending on D7-branes, in light-cone superstring field theory in
PP-wave background. In this context, we write down the symmetry generators in
terms of the relevant group structure: SU(2) x SU(2) x SO(2) x SO(2),
originating fr... | [
{
"created": "Wed, 26 Mar 2003 12:27:47 GMT",
"version": "v1"
},
{
"created": "Thu, 3 Apr 2003 16:22:12 GMT",
"version": "v2"
},
{
"created": "Mon, 7 Apr 2003 16:00:34 GMT",
"version": "v3"
},
{
"created": "Tue, 15 Apr 2003 11:24:14 GMT",
"version": "v4"
},
{
"cre... | 2009-11-10 | [
[
"Chandrasekhar",
"B.",
""
],
[
"Kumar",
"Alok",
""
]
] | The cubic interaction vertex and the dynamical supercharges are constructed for open strings ending on D7-branes, in light-cone superstring field theory in PP-wave background. In this context, we write down the symmetry generators in terms of the relevant group structure: SU(2) x SU(2) x SO(2) x SO(2), originating from... |
hep-th/0206021 | Gilda Reyes | R. J. Finkelstein (U. of California, Los Angeles) | q-Electroweak (II) | 15 pages, TeX file | null | null | UCLA/02/TEP/11 | hep-th | null | A gauged $SU_q(2)$ theory is characterized by two dual algebras, the first
lying close to the Lie algebra of SU(2) while the second introduces new degrees
of freedom that may be associated with non-locality or solitonic structure. The
first and second algebras, here called the external and internal algebras
respectiv... | [
{
"created": "Mon, 3 Jun 2002 21:58:54 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Finkelstein",
"R. J.",
"",
"U. of California, Los Angeles"
]
] | A gauged $SU_q(2)$ theory is characterized by two dual algebras, the first lying close to the Lie algebra of SU(2) while the second introduces new degrees of freedom that may be associated with non-locality or solitonic structure. The first and second algebras, here called the external and internal algebras respectivel... |
2011.05498 | Jing-Bo Wang | Jing-Bo Wang | Topological entanglement entropy of the BTZ black hole | 8 pages, comment are welcome | null | null | null | hep-th gr-qc | http://creativecommons.org/licenses/by/4.0/ | In this paper, we calculate the topological entanglement entropy of the BTZ
black hole and find that it coincides with that for fractional quantum Hall
state. So the BTZ black holes have the same topological order with the
fractional quantum Hall state. This fact indicate that the BTZ black holes have
long-range enta... | [
{
"created": "Wed, 11 Nov 2020 01:27:21 GMT",
"version": "v1"
}
] | 2020-11-12 | [
[
"Wang",
"Jing-Bo",
""
]
] | In this paper, we calculate the topological entanglement entropy of the BTZ black hole and find that it coincides with that for fractional quantum Hall state. So the BTZ black holes have the same topological order with the fractional quantum Hall state. This fact indicate that the BTZ black holes have long-range entang... |
2306.01258 | Jia Tian | Jia Tian | On-shell action of $\text{T}\bar{\text{T}}$-deformed Holographic CFTs | title changed, the discussion about entanglement entropy is removed,
which will be merged with another incoming e-print | null | null | null | hep-th | http://creativecommons.org/licenses/by/4.0/ | In this work, we study the holographic dual of the $\text{T}\bar{\text{T}}$
deformation following the mixed boundary condition proposal. We point out that
a boundary term should be included in the gravity action in the holographic
dictionary. In particular, we consider the deformed CFT defined on a sphere
(dS) or AdS... | [
{
"created": "Fri, 2 Jun 2023 03:49:18 GMT",
"version": "v1"
},
{
"created": "Sat, 5 Aug 2023 01:57:47 GMT",
"version": "v2"
}
] | 2023-08-08 | [
[
"Tian",
"Jia",
""
]
] | In this work, we study the holographic dual of the $\text{T}\bar{\text{T}}$ deformation following the mixed boundary condition proposal. We point out that a boundary term should be included in the gravity action in the holographic dictionary. In particular, we consider the deformed CFT defined on a sphere (dS) or AdS b... |
0704.1568 | Marco Frasca | Marco Frasca | Green functions and nonlinear systems: Short time expansion | 7 pages, 3 figures. Version accepted for publication in International
Journal of Modern Physics A | Int.J.Mod.Phys.A23:299-308,2008 | 10.1142/S0217751X08038160 | null | hep-th hep-ph math-ph math.MP | null | We show that Green function methods can be straightforwardly applied to
nonlinear equations appearing as the leading order of a short time expansion.
Higher order corrections can be then computed giving a satisfactory agreement
with numerical results. The relevance of these results relies on the
possibility of fully ... | [
{
"created": "Thu, 12 Apr 2007 11:54:17 GMT",
"version": "v1"
},
{
"created": "Sat, 23 Jun 2007 08:59:44 GMT",
"version": "v2"
},
{
"created": "Tue, 2 Oct 2007 17:18:14 GMT",
"version": "v3"
}
] | 2008-11-26 | [
[
"Frasca",
"Marco",
""
]
] | We show that Green function methods can be straightforwardly applied to nonlinear equations appearing as the leading order of a short time expansion. Higher order corrections can be then computed giving a satisfactory agreement with numerical results. The relevance of these results relies on the possibility of fully ex... |
hep-th/0612308 | Koenraad Schalm | Christopher M. Miller, Koenraad Schalm, Erick J. Weinberg | Nonextremal black holes are BPS | LaTeX, 15 pages. v2 Discussion in sec 2.3 amended, small corrections,
reference added. v3 (PRD version) Clarifications, corrections and references
added. Section 3.2 partly rewritten and expanded, and assumption clarified | Phys.Rev.D76:044001,2007 | 10.1103/PhysRevD.76.044001 | CU-TP-1172, ITFA-2006-54, KIAS-P06066 | hep-th | null | Extremal charged black holes are BPS solutions. It is commonly thought that
their nonextremal counterparts are not. Further, experience with BPS solutions
in flat spacetime suggests that all BPS solutions are supersymmetric; i.e. that
they are invariant under some supersymmetry charges of either the original
field th... | [
{
"created": "Fri, 29 Dec 2006 20:25:17 GMT",
"version": "v1"
},
{
"created": "Fri, 26 Jan 2007 11:28:46 GMT",
"version": "v2"
},
{
"created": "Thu, 12 Jul 2007 07:53:20 GMT",
"version": "v3"
}
] | 2008-11-26 | [
[
"Miller",
"Christopher M.",
""
],
[
"Schalm",
"Koenraad",
""
],
[
"Weinberg",
"Erick J.",
""
]
] | Extremal charged black holes are BPS solutions. It is commonly thought that their nonextremal counterparts are not. Further, experience with BPS solutions in flat spacetime suggests that all BPS solutions are supersymmetric; i.e. that they are invariant under some supersymmetry charges of either the original field theo... |
hep-th/9812248 | Soo-Young Lee | Soo-Young lee, Hungsoo Kim, D. K. Park, Chang Soo Park, Jae Kwan Kim | Effect of dissipation on the decay-rate phase transition | 12 pages, 3figures | null | 10.1103/PhysRevB.60.308 | null | hep-th | null | A general condition for sharp transition of decay rate from quantum to
thermal regimes is derived in dissipative tunneling models when position
dependent mass is involved. It is shown that the effect of dissipation in
general changes the order of the phase transition. Especially, for the models
with constant mass the... | [
{
"created": "Thu, 31 Dec 1998 06:11:19 GMT",
"version": "v1"
}
] | 2009-10-31 | [
[
"lee",
"Soo-Young",
""
],
[
"Kim",
"Hungsoo",
""
],
[
"Park",
"D. K.",
""
],
[
"Park",
"Chang Soo",
""
],
[
"Kim",
"Jae Kwan",
""
]
] | A general condition for sharp transition of decay rate from quantum to thermal regimes is derived in dissipative tunneling models when position dependent mass is involved. It is shown that the effect of dissipation in general changes the order of the phase transition. Especially, for the models with constant mass the O... |
hep-th/9409193 | null | W. Kalau | Hamilton Formalism in Non-Commutative Geometry | 35p | J.Geom.Phys. 18 (1996) 349-380 | 10.1016/0393-0440(95)00015-1 | MZ-TH/94-26 | hep-th | null | We study the Hamilton formalism for Connes-Lott models, i.e., for Yang-Mills
theory in non-commutative geometry. The starting point is an associative
$*$-algebra $\cA$ which is of the form $\cA=C(I,\cAs)$ where $\cAs$ is itself a
associative $*$-algebra. With an appropriate choice of a k-cycle over $\cA$ it
is possib... | [
{
"created": "Fri, 30 Sep 1994 14:23:38 GMT",
"version": "v1"
}
] | 2015-06-26 | [
[
"Kalau",
"W.",
""
]
] | We study the Hamilton formalism for Connes-Lott models, i.e., for Yang-Mills theory in non-commutative geometry. The starting point is an associative $*$-algebra $\cA$ which is of the form $\cA=C(I,\cAs)$ where $\cAs$ is itself a associative $*$-algebra. With an appropriate choice of a k-cycle over $\cA$ it is possible... |
0710.0453 | Hiroshi Umetsu | Satoshi Iso, Takeshi Morita, Hiroshi Umetsu | Higher-spin Gauge and Trace Anomalies in Two-dimensional Backgrounds | 23 pages | Nucl.Phys.B799:60-79,2008 | 10.1016/j.nuclphysb.2008.02.014 | KEK-TH-1174, OIQP-07-08, YITP-07-51 | hep-th gr-qc | null | Two-dimensional quantum fields in electric and gravitational backgrounds can
be described by conformal field theories, and hence all the physical
(covariant) quantities can be written in terms of the corresponding holomorphic
quantities. In this paper, we first derive relations between covariant and
holomorphic forms... | [
{
"created": "Tue, 2 Oct 2007 08:32:35 GMT",
"version": "v1"
}
] | 2008-11-26 | [
[
"Iso",
"Satoshi",
""
],
[
"Morita",
"Takeshi",
""
],
[
"Umetsu",
"Hiroshi",
""
]
] | Two-dimensional quantum fields in electric and gravitational backgrounds can be described by conformal field theories, and hence all the physical (covariant) quantities can be written in terms of the corresponding holomorphic quantities. In this paper, we first derive relations between covariant and holomorphic forms o... |
2009.00017 | Mark Hertzberg | Mark P. Hertzberg, Fabrizio Rompineve, Neil Shah | Quantitative Analysis of the Stochastic Approach to Quantum Tunneling | 10 pages in double column format, 6 figures. V2: Updated towards
version accepted for publication in Phys. Rev. D | Phys. Rev. D 102, 076003 (2020) | 10.1103/PhysRevD.102.076003 | null | hep-th astro-ph.CO gr-qc hep-ph quant-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Recently there has been increasing interest in alternate methods to compute
quantum tunneling in field theory. Of particular interest is a stochastic
approach which involves (i) sampling from the free theory Gaussian
approximation to the Wigner distribution in order to obtain stochastic initial
conditions for the fie... | [
{
"created": "Mon, 31 Aug 2020 18:00:03 GMT",
"version": "v1"
},
{
"created": "Fri, 25 Sep 2020 02:53:42 GMT",
"version": "v2"
}
] | 2020-10-08 | [
[
"Hertzberg",
"Mark P.",
""
],
[
"Rompineve",
"Fabrizio",
""
],
[
"Shah",
"Neil",
""
]
] | Recently there has been increasing interest in alternate methods to compute quantum tunneling in field theory. Of particular interest is a stochastic approach which involves (i) sampling from the free theory Gaussian approximation to the Wigner distribution in order to obtain stochastic initial conditions for the field... |
hep-th/0412217 | Sergio Joffily | S. Joffily | The Riemann Zeta Function and Vacuum Spectrum | 9 pages, 4 figures. Talk presented at the ``Fourth International
Winter Conference on Mathematical Methods in Physics'', held at Centro
Brasileiro de Pesquisas Fisicas, Rio de Janeiro, Brazil, 09 - 13 August 2004 | PoS WC2004 (2004) 026 | null | CBPF-NF-035/04 | hep-th | null | A variant for the Hilbert and Polya spectral interpretation of the Riemann
zeta function is proposed. Instead of looking for a self-adjoint linear
operator H, whose spectrum coincides with the Riemann zeta zeros, we look for
the complex poles of the S matrix that are mapped into the critical line in
coincidence with ... | [
{
"created": "Sat, 18 Dec 2004 20:43:53 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Joffily",
"S.",
""
]
] | A variant for the Hilbert and Polya spectral interpretation of the Riemann zeta function is proposed. Instead of looking for a self-adjoint linear operator H, whose spectrum coincides with the Riemann zeta zeros, we look for the complex poles of the S matrix that are mapped into the critical line in coincidence with th... |
1202.3789 | Stefano Massai | Stefano Massai | A comment on anti-brane singularities in warped throats | 15 pages, 1 figure | null | null | IPhT-t12/008 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We compute the imaginary self-dual (ISD) and imaginary anti-self-dual (IASD)
fluxes for the Klebanov-Strassler background perturbed by a stack of p anti-D3
branes. We show that, at linear order in p, they both have a singularity in the
near-brane region. While one can argue that the IASD flux may disappear at full
no... | [
{
"created": "Thu, 16 Feb 2012 21:00:09 GMT",
"version": "v1"
}
] | 2012-02-20 | [
[
"Massai",
"Stefano",
""
]
] | We compute the imaginary self-dual (ISD) and imaginary anti-self-dual (IASD) fluxes for the Klebanov-Strassler background perturbed by a stack of p anti-D3 branes. We show that, at linear order in p, they both have a singularity in the near-brane region. While one can argue that the IASD flux may disappear at full non-... |
hep-th/9910056 | Pierre Vanhove | Michael B. Green and Pierre Vanhove (DAMTP, UK) | The low energy expansion of the one-loop type II superstring amplitude | harvmac (b), 25 pages, 3 eps figures. v2: Factors of 2 corrected.
Conclusion unchanged | Phys.Rev. D61 (2000) 104011 | 10.1103/PhysRevD.61.104011 | DAMTP-99-124, CERN-TH/99-200, SPHT-T99/071 | hep-th | null | The one-loop four-graviton amplitude in either of the type II superstring
theories is expanded in powers of the external momenta up to and including
terms of order s^4 log s R^4, where R^4 denotes a specific contraction of four
linearized Weyl tensors and s is a Mandelstam invariant. Terms in this series
are obtained... | [
{
"created": "Wed, 6 Oct 1999 21:17:29 GMT",
"version": "v1"
},
{
"created": "Mon, 1 Nov 1999 14:30:46 GMT",
"version": "v2"
}
] | 2009-10-31 | [
[
"Green",
"Michael B.",
"",
"DAMTP, UK"
],
[
"Vanhove",
"Pierre",
"",
"DAMTP, UK"
]
] | The one-loop four-graviton amplitude in either of the type II superstring theories is expanded in powers of the external momenta up to and including terms of order s^4 log s R^4, where R^4 denotes a specific contraction of four linearized Weyl tensors and s is a Mandelstam invariant. Terms in this series are obtained b... |
1107.5747 | Sergio Cecotti | Sergio Cecotti and Michele Del Zotto | On Arnold's 14 `exceptional' N=2 superconformal gauge theories | 73 pages, 7 figures | null | 10.1007/JHEP10(2011)099 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study the four-dimensional superconformal N=2 gauge theories engineered by
the Type IIB superstring on Arnold's 14 exceptional unimodal singularities
(a.k.a. Arnold's strange duality list), thus extending the methods of 1006.3435
to singularities which are not the direct sum of minimal ones. In particular,
we comp... | [
{
"created": "Thu, 28 Jul 2011 15:52:07 GMT",
"version": "v1"
}
] | 2015-05-30 | [
[
"Cecotti",
"Sergio",
""
],
[
"Del Zotto",
"Michele",
""
]
] | We study the four-dimensional superconformal N=2 gauge theories engineered by the Type IIB superstring on Arnold's 14 exceptional unimodal singularities (a.k.a. Arnold's strange duality list), thus extending the methods of 1006.3435 to singularities which are not the direct sum of minimal ones. In particular, we comput... |
1004.3252 | Pramod Padmanabhan Mr. | Sanatan Digal and Pramod Padmanabhan | Spectrum of Spin 1 Dirac Operators on the Fuzzy 2-Sphere | 15 pages, 5 figures, 1 table. The paper has been significantly
improved | null | null | IMSc/2010/4/7, SU-4252-906 | hep-th gr-qc hep-lat | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We numerically find out the spectrum of the $3$ spin $1$ Dirac operators
found in~\cite{ApbPP}. We give an analytic and numerical proof that they are
unitarily inequivalent. Since these operators come paired with an anticommuting
chirality operator, we find their spectrums to resemble those of fermions with
positive ... | [
{
"created": "Mon, 19 Apr 2010 17:13:36 GMT",
"version": "v1"
},
{
"created": "Tue, 10 Aug 2010 18:20:54 GMT",
"version": "v2"
},
{
"created": "Fri, 13 Aug 2010 15:50:43 GMT",
"version": "v3"
}
] | 2010-08-16 | [
[
"Digal",
"Sanatan",
""
],
[
"Padmanabhan",
"Pramod",
""
]
] | We numerically find out the spectrum of the $3$ spin $1$ Dirac operators found in~\cite{ApbPP}. We give an analytic and numerical proof that they are unitarily inequivalent. Since these operators come paired with an anticommuting chirality operator, we find their spectrums to resemble those of fermions with positive an... |
0811.3414 | Kallosh Renata | Renata Kallosh and Taichiro Kugo | The footprint of E7 in amplitudes of N=8 supergravity | 18 p., 2 figures | JHEP 0901:072,2009 | 10.1088/1126-6708/2009/01/072 | SU-ITP-2008-25, YITP-08-87 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study the low energy theorems associated with the non-linearly realized
continuous E7 symmetry of the on-shell N=8 supergravity. For Nambu-Goldstone
bosons we evaluate the one-soft-scalar-bosonemission amplitudes by computing
the E7 current matrix element on the one-particle external lines. We use the
explicit for... | [
{
"created": "Thu, 20 Nov 2008 20:51:10 GMT",
"version": "v1"
},
{
"created": "Thu, 18 Dec 2008 23:54:00 GMT",
"version": "v2"
}
] | 2009-02-02 | [
[
"Kallosh",
"Renata",
""
],
[
"Kugo",
"Taichiro",
""
]
] | We study the low energy theorems associated with the non-linearly realized continuous E7 symmetry of the on-shell N=8 supergravity. For Nambu-Goldstone bosons we evaluate the one-soft-scalar-bosonemission amplitudes by computing the E7 current matrix element on the one-particle external lines. We use the explicit form ... |
1105.6146 | Yasuhiro Abe | Yasuhiro Abe | Holonomies of gauge fields in twistor space 4: functional MHV rules and
one-loop amplitudes | 52 pages | Nucl.Phys.B854:193-242,2012 | 10.1016/j.nuclphysb.2011.08.022 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We consider generalization of the Cachazo-Svrcek-Witten (CSW) rules to
one-loop amplitudes of N=4 super Yang-Mills theory in a recently developed
holonomy formalism in twistor space. We first reconsider off-shell continuation
of the Lorentz-invariant Nair measure for the incorporation of loop integrals.
We then formu... | [
{
"created": "Tue, 31 May 2011 01:47:27 GMT",
"version": "v1"
}
] | 2015-05-28 | [
[
"Abe",
"Yasuhiro",
""
]
] | We consider generalization of the Cachazo-Svrcek-Witten (CSW) rules to one-loop amplitudes of N=4 super Yang-Mills theory in a recently developed holonomy formalism in twistor space. We first reconsider off-shell continuation of the Lorentz-invariant Nair measure for the incorporation of loop integrals. We then formula... |
1305.1513 | Denis Dalmazi | D. Dalmazi | Massive spin-2 particle from a rank-2 tensor | 17 pages, no figures | null | 10.1103/PhysRevD.87.125027 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Here we obtain all possible second-order theories for a rank-2 tensor which
describe a massive spin-2 particle. We start with a general second-order
Lagrangian with ten real parameters. The absence of lower spin modes and the
existence of two local field redefinitions leads us to only one free parameter.
The solution... | [
{
"created": "Tue, 7 May 2013 14:00:12 GMT",
"version": "v1"
}
] | 2013-06-26 | [
[
"Dalmazi",
"D.",
""
]
] | Here we obtain all possible second-order theories for a rank-2 tensor which describe a massive spin-2 particle. We start with a general second-order Lagrangian with ten real parameters. The absence of lower spin modes and the existence of two local field redefinitions leads us to only one free parameter. The solutions ... |
hep-th/0402041 | Andrei Smilga | E.A. Ivanov (JINR, Dubna), A.V. Smilga (University of Nantes) | Symplectic sigma models in superspace | 21 pages, Latex | Nucl.Phys.B694:473-492,2004 | 10.1016/j.nuclphysb.2004.05.006 | SUBATECH-2004-01, JINR-E2-2004-11 | hep-th | null | We discuss a special ``symplectic'' class of N = 4 supersymmetric sigma
models in (0+1) dimension with 5r bosonic and 4r complex fermionic degrees of
freedom. These models can be described off shell by N = 2 superfields (so that
only half of supersymmetries are manifest) and also by N = 4 superfields in the
framework... | [
{
"created": "Thu, 5 Feb 2004 13:33:55 GMT",
"version": "v1"
}
] | 2008-11-26 | [
[
"Ivanov",
"E. A.",
"",
"JINR, Dubna"
],
[
"Smilga",
"A. V.",
"",
"University of Nantes"
]
] | We discuss a special ``symplectic'' class of N = 4 supersymmetric sigma models in (0+1) dimension with 5r bosonic and 4r complex fermionic degrees of freedom. These models can be described off shell by N = 2 superfields (so that only half of supersymmetries are manifest) and also by N = 4 superfields in the framework o... |
1807.10247 | Yikang Xiao | Yi Ling, Yuxuan Liu, Zhuo-Yu Xian and Yikang Xiao | Tensor chain and constraints in tensor networks | 63 pages, 36 figures | null | 10.1007/JHEP06(2019)032 | null | hep-th cond-mat.str-el gr-qc quant-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | This paper accompanies with our recent work on quantum error correction (QEC)
and entanglement spectrum (ES) in tensor networks (arXiv:1806.05007). We
propose a general framework for planar tensor network state with tensor
constraints as a model for $AdS_3/CFT_2$ correspondence, which could be viewed
as a generalizat... | [
{
"created": "Thu, 26 Jul 2018 17:10:39 GMT",
"version": "v1"
}
] | 2019-06-26 | [
[
"Ling",
"Yi",
""
],
[
"Liu",
"Yuxuan",
""
],
[
"Xian",
"Zhuo-Yu",
""
],
[
"Xiao",
"Yikang",
""
]
] | This paper accompanies with our recent work on quantum error correction (QEC) and entanglement spectrum (ES) in tensor networks (arXiv:1806.05007). We propose a general framework for planar tensor network state with tensor constraints as a model for $AdS_3/CFT_2$ correspondence, which could be viewed as a generalizatio... |
hep-th/9410101 | Klaus Kirsten | E. Elizalde, K. Kirsten and Yu. Kubyshin | On the instability of the vacuum in multidimensional scalar theories | 25 pages, LaTex, UB-ECM-PF 94/17, 3 figures available on request | Z.Phys. C70 (1996) 159-172 | null | null | hep-th | null | The 1-loop effective potential in a scalar theory with quartic interaction on
the space $M^{4} \times T^{n}$ for $n=2$ is calculated and is shown to be
unbounded from below. This is an indication of a possible instability of the
vacuum of the $\lambda \phi^{4}$ theory on $M^{4}$, when it is regarded as a
result of th... | [
{
"created": "Fri, 14 Oct 1994 16:10:46 GMT",
"version": "v1"
}
] | 2009-09-25 | [
[
"Elizalde",
"E.",
""
],
[
"Kirsten",
"K.",
""
],
[
"Kubyshin",
"Yu.",
""
]
] | The 1-loop effective potential in a scalar theory with quartic interaction on the space $M^{4} \times T^{n}$ for $n=2$ is calculated and is shown to be unbounded from below. This is an indication of a possible instability of the vacuum of the $\lambda \phi^{4}$ theory on $M^{4}$, when it is regarded as a result of the ... |
hep-th/9711014 | null | J. X. Lu | Remarks on M-theory coupling constants and M-brane tension quantizations | 21 pages, Latex | null | null | CTP-TAMU-44/97 | hep-th | null | In the absence of a complete M-theory, we gather certain quantum aspects of
this theory, namely, M-2 and M-5 brane duality and their tension quantization
rule $2\kappa^2 T_2 T_5 = 2 \pi n$, the M-2 brane tension quantization $T_2
=\bigg({(2\pi)^2/2\kappa^2 m}\bigg)^{1/3}$, supersymmetry, perturbative gauge
and gravit... | [
{
"created": "Mon, 3 Nov 1997 21:46:13 GMT",
"version": "v1"
}
] | 2016-09-06 | [
[
"Lu",
"J. X.",
""
]
] | In the absence of a complete M-theory, we gather certain quantum aspects of this theory, namely, M-2 and M-5 brane duality and their tension quantization rule $2\kappa^2 T_2 T_5 = 2 \pi n$, the M-2 brane tension quantization $T_2 =\bigg({(2\pi)^2/2\kappa^2 m}\bigg)^{1/3}$, supersymmetry, perturbative gauge and gravitat... |
hep-th/0007049 | Olaf Lechtenfeld | Tatiana A. Ivanova, Olaf Lechtenfeld | Hidden Symmetries of the Open N=2 String | 24 pages, no figures; v2: typos corrected | Int.J.Mod.Phys. A16 (2001) 303-329 | 10.1142/S0217751X0100283X | null | hep-th | null | It is known for ten years that self-dual Yang-Mills theory is the effective
field theory of the open N=2 string in 2+2 dimensional spacetime. We uncover an
infinite set of abelian rigid string symmetries, corresponding to the
symmetries and integrable hierarchy of the self-dual Yang-Mills equations. The
twistor descr... | [
{
"created": "Thu, 6 Jul 2000 18:41:14 GMT",
"version": "v1"
},
{
"created": "Fri, 15 Aug 2003 15:02:01 GMT",
"version": "v2"
}
] | 2015-06-25 | [
[
"Ivanova",
"Tatiana A.",
""
],
[
"Lechtenfeld",
"Olaf",
""
]
] | It is known for ten years that self-dual Yang-Mills theory is the effective field theory of the open N=2 string in 2+2 dimensional spacetime. We uncover an infinite set of abelian rigid string symmetries, corresponding to the symmetries and integrable hierarchy of the self-dual Yang-Mills equations. The twistor descrip... |
hep-th/0309268 | Lahouari Mesref | L. Mesref | A Map between (q,h)-deformed Gauge Theories and ordinary Gauge Theories | 8 pages | null | null | null | hep-th | null | We introduce a new map between a (q,h)-deformed gauge theory and ordinary
gauge theory in a full analogy with Seiberg-Witten map.
| [
{
"created": "Tue, 30 Sep 2003 18:06:05 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Mesref",
"L.",
""
]
] | We introduce a new map between a (q,h)-deformed gauge theory and ordinary gauge theory in a full analogy with Seiberg-Witten map. |
1709.03525 | David Stefanyszyn | Remko Klein, Diederik Roest and David Stefanyszyn | Spontaneously Broken Spacetime Symmetries and the Role of Inessential
Goldstones | null | null | 10.1007/JHEP10(2017)051 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In contrast to internal symmetries, there is no general proof that the coset
construction for spontaneously broken spacetime symmetries leads to universal
dynamics. One key difference lies in the role of Goldstone bosons, which for
spacetime symmetries includes a subset which are inessential for the non-linear
realis... | [
{
"created": "Mon, 11 Sep 2017 18:09:40 GMT",
"version": "v1"
}
] | 2017-10-25 | [
[
"Klein",
"Remko",
""
],
[
"Roest",
"Diederik",
""
],
[
"Stefanyszyn",
"David",
""
]
] | In contrast to internal symmetries, there is no general proof that the coset construction for spontaneously broken spacetime symmetries leads to universal dynamics. One key difference lies in the role of Goldstone bosons, which for spacetime symmetries includes a subset which are inessential for the non-linear realisat... |
1006.0539 | Zhang-Yu Nie | Rong-Gen Cai, Zhang-Yu Nie and Ya-Wen Sun | Shear Viscosity from the Effective Coupling of Gravitons | 10 pages, invited presentation for the 9th Asia-Pacific International
Conference On Gravitation And Astrophysics (ICGA 9), June 28-July 2, 2009,
Wuhan, China; for the proceedings to be published by World Scientific | null | 10.1142/9789814307673_0011 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We review the progress in the holographic calculation of shear viscosity for
strongly coupled field theories. We focus on the calculation of shear viscosity
from the effective coupling of transverse gravitons and present some explicit
examples.
| [
{
"created": "Thu, 3 Jun 2010 02:14:40 GMT",
"version": "v1"
},
{
"created": "Fri, 4 Jun 2010 04:03:07 GMT",
"version": "v2"
},
{
"created": "Wed, 14 Jul 2010 08:03:22 GMT",
"version": "v3"
}
] | 2017-08-23 | [
[
"Cai",
"Rong-Gen",
""
],
[
"Nie",
"Zhang-Yu",
""
],
[
"Sun",
"Ya-Wen",
""
]
] | We review the progress in the holographic calculation of shear viscosity for strongly coupled field theories. We focus on the calculation of shear viscosity from the effective coupling of transverse gravitons and present some explicit examples. |
1904.11640 | Thomas A. Ryttov | Erich Poppitz and Thomas A. Ryttov | A possible phase for adjoint QCD | null | Phys. Rev. D 100, 091901 (2019) | 10.1103/PhysRevD.100.091901 | null | hep-th hep-lat hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We discuss an exotic phase that adjoint QCD possibly exhibits in the deep
infrared (IR). It is a confining phase, with a light spectrum consisting of
massless composite fermions. The discrete chiral symmetry is broken, with
unbroken continuous chiral symmetry. We argue that it may give a description of
the IR of adjo... | [
{
"created": "Fri, 26 Apr 2019 01:41:12 GMT",
"version": "v1"
}
] | 2019-11-20 | [
[
"Poppitz",
"Erich",
""
],
[
"Ryttov",
"Thomas A.",
""
]
] | We discuss an exotic phase that adjoint QCD possibly exhibits in the deep infrared (IR). It is a confining phase, with a light spectrum consisting of massless composite fermions. The discrete chiral symmetry is broken, with unbroken continuous chiral symmetry. We argue that it may give a description of the IR of adjoin... |
hep-th/9906068 | Harutada Sato | Haru-Tada Sato (Heidelberg U.) | World-line Green functions with momentum and source conservations | 20(+1) pages, one pictex figure | J.Math.Phys. 40 (1999) 5641-5656 | 10.1063/1.533049 | null | hep-th | null | Based on the generating functional method with an external source function, a
useful constraint on the source function is proposed for analyzing the one- and
two-loop world-line Green functions. The constraint plays the same role as the
momentum conservation law of a certain nontrivial form, and transforms
ambiguous ... | [
{
"created": "Wed, 9 Jun 1999 11:28:28 GMT",
"version": "v1"
}
] | 2015-06-26 | [
[
"Sato",
"Haru-Tada",
"",
"Heidelberg U."
]
] | Based on the generating functional method with an external source function, a useful constraint on the source function is proposed for analyzing the one- and two-loop world-line Green functions. The constraint plays the same role as the momentum conservation law of a certain nontrivial form, and transforms ambiguous Gr... |
hep-th/9212053 | Balakrishna Shankar | B. S. Balakrishna | Double Scaling Limit of Scalar Theories on the Lattice | 8 pages, COLO-HEP/295, AZPH-TH/92-43 | null | null | null | hep-th hep-lat | null | Scalar field theories regularized on a $D$ dimensional lattice are found to
exhibit double scaling for a class of critical behaviors labeled by an integer
$m\geq 2$. The continuum theory reached in the double scaling limit defines a
universality class and is of a massless scalar with only a $m+1$ point
self-interacti... | [
{
"created": "Tue, 8 Dec 1992 21:41:36 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Balakrishna",
"B. S.",
""
]
] | Scalar field theories regularized on a $D$ dimensional lattice are found to exhibit double scaling for a class of critical behaviors labeled by an integer $m\geq 2$. The continuum theory reached in the double scaling limit defines a universality class and is of a massless scalar with only a $m+1$ point self-interaction... |
hep-th/9208074 | null | B. de Wit, A.K. Tollsten and H. Nicolai | Locally supersymmetric D=3 non-linear sigma models | 35 pages plain tex, CERN-TH.6612/92 THU-92-18 | Nucl.Phys.B392:3-38,1993 | 10.1016/0550-3213(93)90195-U | null | hep-th | null | We study non-linear sigma models with N local supersymmetries in three
space-time dimensions. For N=1 and 2 the target space of these models is
Riemannian or Kahler, respectively. All N>2 theories are associated with
Einstein spaces. For N=3 the target space is quaternionic, while for N=4 it
generally decomposes into... | [
{
"created": "Fri, 28 Aug 1992 11:05:09 GMT",
"version": "v1"
}
] | 2008-11-26 | [
[
"de Wit",
"B.",
""
],
[
"Tollsten",
"A. K.",
""
],
[
"Nicolai",
"H.",
""
]
] | We study non-linear sigma models with N local supersymmetries in three space-time dimensions. For N=1 and 2 the target space of these models is Riemannian or Kahler, respectively. All N>2 theories are associated with Einstein spaces. For N=3 the target space is quaternionic, while for N=4 it generally decomposes into t... |
1504.00739 | Marcio Capri | M.A.L. Capri, H.C. Toledo, J.A. Helay\"el-Neto | Supersymmetric generalization of the maximal Abelian gauge | 11 pages, no figures | null | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We present an N=1 supersymmetric generalization of the Maximal Abelian Gauge
(MAG) in its superfield and component-field formulations, and discuss its
Faddeev-Popov quantization, the associated BRST symmetry and the corresponding
Slavnov-Taylor identity in superspace approach.
| [
{
"created": "Fri, 3 Apr 2015 03:43:27 GMT",
"version": "v1"
},
{
"created": "Fri, 17 Apr 2015 02:17:39 GMT",
"version": "v2"
}
] | 2015-04-20 | [
[
"Capri",
"M. A. L.",
""
],
[
"Toledo",
"H. C.",
""
],
[
"Helayël-Neto",
"J. A.",
""
]
] | We present an N=1 supersymmetric generalization of the Maximal Abelian Gauge (MAG) in its superfield and component-field formulations, and discuss its Faddeev-Popov quantization, the associated BRST symmetry and the corresponding Slavnov-Taylor identity in superspace approach. |
1911.06753 | Ronaldo Thibes | Suzicleide L. de Oliveira, Camila M. B. Santos, Ronaldo Thibes | First-Order Gauge Invariant Generalization of the Quantum Rigid Rotor | null | null | null | null | hep-th math-ph math.MP physics.class-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | A first-order gauge invariant formulation for the two-dimensional quantum
rigid rotor is long known in the theoretical physics community as an isolated
peculiar model. Parallel to that fact, the longstanding constraints
abelianization problem, aiming at the conversion from second to first class
systems for quantizati... | [
{
"created": "Fri, 15 Nov 2019 17:09:51 GMT",
"version": "v1"
}
] | 2019-11-18 | [
[
"de Oliveira",
"Suzicleide L.",
""
],
[
"Santos",
"Camila M. B.",
""
],
[
"Thibes",
"Ronaldo",
""
]
] | A first-order gauge invariant formulation for the two-dimensional quantum rigid rotor is long known in the theoretical physics community as an isolated peculiar model. Parallel to that fact, the longstanding constraints abelianization problem, aiming at the conversion from second to first class systems for quantization... |
hep-th/0206176 | Changhyun Ahn | Changhyun Ahn | Penrose Limit of AdS_4 x N^{0,1,0} and N=3 Gauge Theory | 14 pp, to appear in MPLA | Mod.Phys.Lett.A17:1847-1860,2002 | 10.1142/S0217732302008265 | null | hep-th | null | We consider M-theory on AdS_4 x N^{0,1,0} where N^{0,1,0}= (SU(3) x
SU(2))/(SU(2) x U(1)). We review a Penrose limit of AdS_4 x N^{0,1,0} that
provides the pp-wave geometry of AdS_4 x S^7. There exists a subsector of three
dimensional N=3 dual gauge theory, by taking both the conformal dimension and
R-charge large wi... | [
{
"created": "Wed, 19 Jun 2002 13:16:04 GMT",
"version": "v1"
},
{
"created": "Thu, 5 Sep 2002 04:50:31 GMT",
"version": "v2"
}
] | 2011-07-19 | [
[
"Ahn",
"Changhyun",
""
]
] | We consider M-theory on AdS_4 x N^{0,1,0} where N^{0,1,0}= (SU(3) x SU(2))/(SU(2) x U(1)). We review a Penrose limit of AdS_4 x N^{0,1,0} that provides the pp-wave geometry of AdS_4 x S^7. There exists a subsector of three dimensional N=3 dual gauge theory, by taking both the conformal dimension and R-charge large with... |
hep-th/9411211 | Vadim Vereschagin | V.L.Vereschagin | Asymptotics of Solutions of the Discrete String Equation | 24 pp., Latex | null | null | null | hep-th | null | The main subject of the paper is the so-called Discrete Painlev\'e-1 Equation
(DP1). Solutions of DP1 are classified under criterion of their behavior while
argument tends to infinity. The Isomonodromic Deformations Method yields
asymptotic formulae for regular solutions of DP1. DP1 is an integrable system,
what allo... | [
{
"created": "Tue, 29 Nov 1994 12:50:12 GMT",
"version": "v1"
},
{
"created": "Tue, 10 Jan 1995 14:08:52 GMT",
"version": "v2"
},
{
"created": "Mon, 18 Dec 1995 11:22:23 GMT",
"version": "v3"
}
] | 2008-02-03 | [
[
"Vereschagin",
"V. L.",
""
]
] | The main subject of the paper is the so-called Discrete Painlev\'e-1 Equation (DP1). Solutions of DP1 are classified under criterion of their behavior while argument tends to infinity. The Isomonodromic Deformations Method yields asymptotic formulae for regular solutions of DP1. DP1 is an integrable system, what allows... |
hep-th/9907031 | Thordur Jonsson | Thordur Jonsson and George K. Savvidy | The spectrum of a transfer matrix for loops | Latex2e 13 pages | Nucl.Phys. B575 (2000) 661-672 | 10.1016/S0550-3213(00)00137-1 | University of Iceland preprint RH-05-99 | hep-th | null | We study the spectral properties of the transfer matrix for a gonihedric
random surface model on a three-dimensional lattice. The transfer matrix is
indexed by generalized loops in a natural fashion and is invariant under a
group of motions in loop-space. The eigenvalues of the transfer matrix can be
evaluated exactl... | [
{
"created": "Tue, 6 Jul 1999 17:09:38 GMT",
"version": "v1"
}
] | 2009-10-31 | [
[
"Jonsson",
"Thordur",
""
],
[
"Savvidy",
"George K.",
""
]
] | We study the spectral properties of the transfer matrix for a gonihedric random surface model on a three-dimensional lattice. The transfer matrix is indexed by generalized loops in a natural fashion and is invariant under a group of motions in loop-space. The eigenvalues of the transfer matrix can be evaluated exactly ... |
2106.07917 | Hiroshi Kunitomo | Hiroshi Kunitomo | Type II superstring field theory revisited | 35 pages, 5 figures | Prog Theor Exp Phys (2021) | 10.1093/ptep/ptab103 | YITP-21-58 | hep-th | http://creativecommons.org/licenses/by/4.0/ | We reconstruct a complete type II superstring field theory with L-infinity
structure in a symmetric way concerning the left- and right-moving sectors.
Based on the new construction, we show again that the tree-level S-matrix
agrees with that obtained using the first-quantization method. Not only is this
a simple and ... | [
{
"created": "Tue, 15 Jun 2021 07:07:01 GMT",
"version": "v1"
}
] | 2021-09-15 | [
[
"Kunitomo",
"Hiroshi",
""
]
] | We reconstruct a complete type II superstring field theory with L-infinity structure in a symmetric way concerning the left- and right-moving sectors. Based on the new construction, we show again that the tree-level S-matrix agrees with that obtained using the first-quantization method. Not only is this a simple and el... |
hep-th/0211212 | Jose Fernandez Barbon | J.L.F. Barbon and E. Rabinovici | Remarks on Black Hole Instabilities and Closed String Tachyons | harvmac, 20 pp, 4 eps figures. Contribution to Jacob Bekenstein's
Festschrift | Found.Phys.33:145-165,2003 | 10.1023/A:1022823926674 | CERN-TH/2002-313 | hep-th | null | Physical arguments stemming from the theory of black-hole thermodynamics are
used to put constraints on the dynamics of closed-string tachyon condensation
in Scherk--Schwarz compactifications. A geometrical interpretation of the
tachyon condensation involves an effective capping of a noncontractible cycle,
thus remov... | [
{
"created": "Fri, 22 Nov 2002 10:24:02 GMT",
"version": "v1"
}
] | 2014-11-18 | [
[
"Barbon",
"J. L. F.",
""
],
[
"Rabinovici",
"E.",
""
]
] | Physical arguments stemming from the theory of black-hole thermodynamics are used to put constraints on the dynamics of closed-string tachyon condensation in Scherk--Schwarz compactifications. A geometrical interpretation of the tachyon condensation involves an effective capping of a noncontractible cycle, thus removin... |
2102.03845 | Bhupendra Chauhan | B. Chauhan, S. Kumar | Christ-Lee Model: (Anti-)Chiral Supervariable Approach to BRST Formalism | LaTeX file, 19 pages, version to appear in AHEP | Advances in High Energy Physics 2021, 5518304 (2021) | 10.1155/2021/5518304 | null | hep-th | http://creativecommons.org/licenses/by/4.0/ | We derive the off-shell nilpotent of order two and absolutely anti-commuting
Becchi-Rouet-Stora-Tyutin (BRST), anti-BRST and (anti-)co-BRST symmetry
transformations for the Christ--Lee (CL) model in one (0 + 1)-dimension (1D) of
spacetime by exploiting the (anti-)chiral supervariable approach (ACSA) to BRST
formalism... | [
{
"created": "Sun, 7 Feb 2021 16:46:31 GMT",
"version": "v1"
},
{
"created": "Tue, 28 Sep 2021 06:45:13 GMT",
"version": "v2"
}
] | 2022-04-05 | [
[
"Chauhan",
"B.",
""
],
[
"Kumar",
"S.",
""
]
] | We derive the off-shell nilpotent of order two and absolutely anti-commuting Becchi-Rouet-Stora-Tyutin (BRST), anti-BRST and (anti-)co-BRST symmetry transformations for the Christ--Lee (CL) model in one (0 + 1)-dimension (1D) of spacetime by exploiting the (anti-)chiral supervariable approach (ACSA) to BRST formalism w... |
2102.08951 | Dalimil Mazac | Simon Caron-Huot, Dalimil Mazac, Leonardo Rastelli, David
Simmons-Duffin | Sharp Boundaries for the Swampland | 25+10 pages, 10 figures, v2: typo fixed, references added | null | 10.1007/JHEP07(2021)110 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We reconsider the problem of bounding higher derivative couplings in
consistent weakly coupled gravitational theories, starting from general
assumptions about analyticity and Regge growth of the S-matrix. Higher
derivative couplings are expected to be of order one in the units of the UV
cutoff. Our approach justifies... | [
{
"created": "Wed, 17 Feb 2021 19:00:00 GMT",
"version": "v1"
},
{
"created": "Mon, 24 May 2021 21:51:11 GMT",
"version": "v2"
}
] | 2021-08-04 | [
[
"Caron-Huot",
"Simon",
""
],
[
"Mazac",
"Dalimil",
""
],
[
"Rastelli",
"Leonardo",
""
],
[
"Simmons-Duffin",
"David",
""
]
] | We reconsider the problem of bounding higher derivative couplings in consistent weakly coupled gravitational theories, starting from general assumptions about analyticity and Regge growth of the S-matrix. Higher derivative couplings are expected to be of order one in the units of the UV cutoff. Our approach justifies t... |
2105.08063 | Juan Pedraza | Cesar A. Ag\'on and Juan F. Pedraza | Quantum bit threads and holographic entanglement | 48 pages, 4 figures v2: minor corrections, a new section on the fate
of the MMI inequality, and references updated. v3: matches JHEP version | JHEP 2202 (2022) 180 | 10.1007/JHEP02(2022)180 | BRX-TH-6679 | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Quantum corrections to holographic entanglement entropy require knowledge of
the bulk quantum state. In this paper, we derive a novel dual prescription for
the generalized entropy that allows us to interpret the leading quantum
corrections in a geometric way with minimal input from the bulk state. The
equivalence is ... | [
{
"created": "Mon, 17 May 2021 18:00:00 GMT",
"version": "v1"
},
{
"created": "Thu, 19 Aug 2021 17:05:50 GMT",
"version": "v2"
},
{
"created": "Thu, 24 Feb 2022 17:41:52 GMT",
"version": "v3"
}
] | 2022-02-25 | [
[
"Agón",
"Cesar A.",
""
],
[
"Pedraza",
"Juan F.",
""
]
] | Quantum corrections to holographic entanglement entropy require knowledge of the bulk quantum state. In this paper, we derive a novel dual prescription for the generalized entropy that allows us to interpret the leading quantum corrections in a geometric way with minimal input from the bulk state. The equivalence is pr... |
hep-th/0701165 | Nassiba Tabti Ms | Nassiba Tabti | Gravitational theories coupled to matter as invariant theories under
Kac-Moody algebras | 7 pages, 1 figure, Contribution to the proceedings of the RTN project
'Constituents, Fundamental Forces and Symmetries of the Universe' conference
in Napoli, October 9-13, 2006 | Fortsch.Phys.55:821-826,2007 | 10.1002/prop.200610366 | ULB-TH/ 07-03 | hep-th | null | Many recent researches indicate that several gravitational D-dimensional
theories suitably coupled to some matter fields (including in particular pure
gravity in D dimensions, the low energy effective actions of the bosonic string
and the bosonic sector of M-theory) would be characterized by infinite
dimensional Kac-... | [
{
"created": "Thu, 18 Jan 2007 12:53:25 GMT",
"version": "v1"
}
] | 2008-11-26 | [
[
"Tabti",
"Nassiba",
""
]
] | Many recent researches indicate that several gravitational D-dimensional theories suitably coupled to some matter fields (including in particular pure gravity in D dimensions, the low energy effective actions of the bosonic string and the bosonic sector of M-theory) would be characterized by infinite dimensional Kac-Mo... |
1903.02825 | Neil Lambert | Neil Lambert | Lessons from M2's and Hopes for M5's | 16 pages, Contribution to Proceedings of LMS/EPSRC Durham Symposium
Higher Structures in M-Theory, August 2018 | null | 10.1002/prop.201910011 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this talk we will review the construction of M2-brane SCFT's highlighting
some novelties and the role of 3-algebras. Parts of our discussion will closely
follow parts of arXiv:1203.3546. Next we will discuss M5-branes: the basics,
the obstacles as well as various attempts to construct the associated SCFT and
poten... | [
{
"created": "Thu, 7 Mar 2019 10:53:30 GMT",
"version": "v1"
}
] | 2021-07-28 | [
[
"Lambert",
"Neil",
""
]
] | In this talk we will review the construction of M2-brane SCFT's highlighting some novelties and the role of 3-algebras. Parts of our discussion will closely follow parts of arXiv:1203.3546. Next we will discuss M5-branes: the basics, the obstacles as well as various attempts to construct the associated SCFT and potenti... |
1802.03384 | Hadleigh Frost | Hadleigh Frost | Biadjoint scalar tree amplitudes and intersecting dual associahedra | v. 2, two citations added, 46 pages | null | 10.1007/JHEP06(2018)153 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We present a new formula for the biadjoint scalar tree amplitudes
$m(\alpha|\beta)$ based on the combinatorics of dual associahedra. Our
construction makes essential use of the cones in 'kinematic space' introduced
by Arkani-Hamed, Bai, He, and Yan. We then consider dual associahedra in 'dual
kinematic space.' If app... | [
{
"created": "Fri, 9 Feb 2018 18:46:36 GMT",
"version": "v1"
},
{
"created": "Sun, 11 Mar 2018 13:46:09 GMT",
"version": "v2"
}
] | 2018-08-01 | [
[
"Frost",
"Hadleigh",
""
]
] | We present a new formula for the biadjoint scalar tree amplitudes $m(\alpha|\beta)$ based on the combinatorics of dual associahedra. Our construction makes essential use of the cones in 'kinematic space' introduced by Arkani-Hamed, Bai, He, and Yan. We then consider dual associahedra in 'dual kinematic space.' If appro... |
1605.02751 | Jean-Luc Lehners | Sebastian F. Bramberger, George Lavrelashvili and Jean-Luc Lehners | Quantum tunneling from paths in complex time | 24 pages, 12 figures, replaced with published version | Phys. Rev. D 94, 064032 (2016) | 10.1103/PhysRevD.94.064032 | null | hep-th quant-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study quantum mechanical tunneling using complex solutions of the
classical field equations. Simple visualization techniques allow us to unify
and generalize previous treatments, and straightforwardly show the connection
to the standard approach using Euclidean instanton solutions. We demonstrate
that the negative... | [
{
"created": "Mon, 9 May 2016 20:03:54 GMT",
"version": "v1"
},
{
"created": "Thu, 15 Sep 2016 11:28:40 GMT",
"version": "v2"
}
] | 2016-09-21 | [
[
"Bramberger",
"Sebastian F.",
""
],
[
"Lavrelashvili",
"George",
""
],
[
"Lehners",
"Jean-Luc",
""
]
] | We study quantum mechanical tunneling using complex solutions of the classical field equations. Simple visualization techniques allow us to unify and generalize previous treatments, and straightforwardly show the connection to the standard approach using Euclidean instanton solutions. We demonstrate that the negative m... |
0901.2431 | E. Ragoucy | E. Ragoucy | Quantum field theory on quantum graphs and application to their
conductance | 32 pages; misprints in tree graph corrected; proofs of consistency
and unitarity added | J.Phys.A42:295205,2009 | 10.1088/1751-8113/42/29/295205 | LAPTH-1304/09 | hep-th cond-mat.str-el math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We construct a bosonic quantum field on a general quantum graph. Consistency
of the construction leads to the calculation of the total scattering matrix of
the graph. This matrix is equivalent to the one already proposed using
generalized star product approach. We give several examples and show how they
generalize so... | [
{
"created": "Fri, 16 Jan 2009 09:38:11 GMT",
"version": "v1"
},
{
"created": "Fri, 23 Jan 2009 13:52:11 GMT",
"version": "v2"
},
{
"created": "Tue, 2 Jun 2009 14:19:25 GMT",
"version": "v3"
}
] | 2009-08-05 | [
[
"Ragoucy",
"E.",
""
]
] | We construct a bosonic quantum field on a general quantum graph. Consistency of the construction leads to the calculation of the total scattering matrix of the graph. This matrix is equivalent to the one already proposed using generalized star product approach. We give several examples and show how they generalize some... |
2009.05562 | Kristina Rannu | Irina Aref'eva, Kristina Rannu, Pavel Slepov | Holographic Anisotropic Model for Light Quarks with
Confinement-Deconfinement Phase Transition | LaTex, 31 pages, 22 figures, minor corrections, refs added | JHEP 06 (2021) 090 | 10.1007/JHEP06(2021)090 | null | hep-th hep-lat hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We present a five-dimensional anisotropic holographic model for light quarks
supported by Einstein-dilaton-two-Maxwell action. This model generalizing
isotropic holographic model with light quarks is characterized by a Van der
Waals-like phase transition between small and large black holes. We compare the
location of... | [
{
"created": "Fri, 11 Sep 2020 17:49:22 GMT",
"version": "v1"
},
{
"created": "Tue, 26 Jan 2021 17:55:39 GMT",
"version": "v2"
},
{
"created": "Thu, 15 Jul 2021 19:29:36 GMT",
"version": "v3"
}
] | 2021-07-19 | [
[
"Aref'eva",
"Irina",
""
],
[
"Rannu",
"Kristina",
""
],
[
"Slepov",
"Pavel",
""
]
] | We present a five-dimensional anisotropic holographic model for light quarks supported by Einstein-dilaton-two-Maxwell action. This model generalizing isotropic holographic model with light quarks is characterized by a Van der Waals-like phase transition between small and large black holes. We compare the location of t... |
1703.00501 | Nathan Seiberg | Davide Gaiotto, Anton Kapustin, Zohar Komargodski, and Nathan Seiberg | Theta, Time Reversal, and Temperature | 62 pages, 9 figures, important typos fixed, added comments | null | 10.1007/JHEP05(2017)091 | null | hep-th hep-lat hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | $SU(N)$ gauge theory is time reversal invariant at $\theta=0$ and
$\theta=\pi$. We show that at $\theta=\pi$ there is a discrete 't Hooft anomaly
involving time reversal and the center symmetry. This anomaly leads to
constraints on the vacua of the theory. It follows that at $\theta=\pi$ the
vacuum cannot be a trivia... | [
{
"created": "Wed, 1 Mar 2017 21:02:54 GMT",
"version": "v1"
},
{
"created": "Thu, 23 Mar 2017 07:38:55 GMT",
"version": "v2"
},
{
"created": "Mon, 11 Sep 2017 22:20:13 GMT",
"version": "v3"
}
] | 2017-09-13 | [
[
"Gaiotto",
"Davide",
""
],
[
"Kapustin",
"Anton",
""
],
[
"Komargodski",
"Zohar",
""
],
[
"Seiberg",
"Nathan",
""
]
] | $SU(N)$ gauge theory is time reversal invariant at $\theta=0$ and $\theta=\pi$. We show that at $\theta=\pi$ there is a discrete 't Hooft anomaly involving time reversal and the center symmetry. This anomaly leads to constraints on the vacua of the theory. It follows that at $\theta=\pi$ the vacuum cannot be a trivial ... |
1211.6979 | Dmitry Ponomarev | Nicolas Boulanger, Dmitry Ponomarev and E.D. Skvortsov | Non-abelian cubic vertices for higher-spin fields in anti-de Sitter
space | 30 pages, v2: minor corrections, reference added | null | 10.1007/JHEP05(2013)008 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We use the Fradkin-Vasiliev procedure to construct the full set of
non-abelian cubic vertices for totally symmetric higher spin gauge fields in
anti-de Sitter space. The number of such vertices is given by a certain
tensor-product multiplicity. We discuss the one-to-one relation between our
result and the list of non... | [
{
"created": "Thu, 29 Nov 2012 16:50:28 GMT",
"version": "v1"
},
{
"created": "Sat, 29 Dec 2012 19:31:38 GMT",
"version": "v2"
}
] | 2015-06-12 | [
[
"Boulanger",
"Nicolas",
""
],
[
"Ponomarev",
"Dmitry",
""
],
[
"Skvortsov",
"E. D.",
""
]
] | We use the Fradkin-Vasiliev procedure to construct the full set of non-abelian cubic vertices for totally symmetric higher spin gauge fields in anti-de Sitter space. The number of such vertices is given by a certain tensor-product multiplicity. We discuss the one-to-one relation between our result and the list of non-a... |
1211.5980 | Alain Ulacia Rey | I. Delgado Gaspar, A. Perez Martinez, Roberto A. Sussman and A. Ulacia
Rey | Gravity induced evolution of a magnetized fermion gas with finite
temperature | 16 pages, 7 figures, submitted to JCAP | null | null | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We examine the near collapse dynamics of a self-gravitating magnetized
electron gas at finite temperature, taken as the source of a Bianchi-I
spacetime described by the Kasner metric. The set of Einstein-Maxwell field
equations reduces to a complete and self-consistent system of non-linear
autonomous ODE's. By consid... | [
{
"created": "Thu, 22 Nov 2012 08:52:56 GMT",
"version": "v1"
}
] | 2012-11-27 | [
[
"Gaspar",
"I. Delgado",
""
],
[
"Martinez",
"A. Perez",
""
],
[
"Sussman",
"Roberto A.",
""
],
[
"Rey",
"A. Ulacia",
""
]
] | We examine the near collapse dynamics of a self-gravitating magnetized electron gas at finite temperature, taken as the source of a Bianchi-I spacetime described by the Kasner metric. The set of Einstein-Maxwell field equations reduces to a complete and self-consistent system of non-linear autonomous ODE's. By consider... |
1502.01655 | Mehdi Saravani | Mehdi Saravani and Siavash Aslanbeigi | Dark Matter From Spacetime Nonlocality | null | Phys. Rev. D 92, 103504 (2015) | 10.1103/PhysRevD.92.103504 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We propose that dark matter is not yet another new particle in nature, but
that it is a remnant of quantum gravitational effects on known fields. We
arrive at this possibility in an indirect and surprising manner: by considering
retarded, nonlocal, and Lorentzian evolution for quantum fields. This is
inspired by rece... | [
{
"created": "Thu, 5 Feb 2015 17:51:40 GMT",
"version": "v1"
},
{
"created": "Fri, 23 Oct 2015 02:01:00 GMT",
"version": "v2"
}
] | 2015-11-11 | [
[
"Saravani",
"Mehdi",
""
],
[
"Aslanbeigi",
"Siavash",
""
]
] | We propose that dark matter is not yet another new particle in nature, but that it is a remnant of quantum gravitational effects on known fields. We arrive at this possibility in an indirect and surprising manner: by considering retarded, nonlocal, and Lorentzian evolution for quantum fields. This is inspired by recent... |
0809.1768 | Chris Pedder | Chris Pedder | Tunneling D0-branes | 24 pages; typos corrected, refs updated | null | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In the D0-D4-brane system, D0-branes do not tunnel. Instead, they form bound
states with the D4-brane, whose ground states are exact. However, the D0-brane
quantum mechanics contains a BPS instanton. To what does this solution
correspond? We find that such a tunneling solution provides non-perturbative
corrections to... | [
{
"created": "Wed, 10 Sep 2008 13:54:54 GMT",
"version": "v1"
},
{
"created": "Wed, 22 Oct 2008 09:51:34 GMT",
"version": "v2"
}
] | 2008-10-22 | [
[
"Pedder",
"Chris",
""
]
] | In the D0-D4-brane system, D0-branes do not tunnel. Instead, they form bound states with the D4-brane, whose ground states are exact. However, the D0-brane quantum mechanics contains a BPS instanton. To what does this solution correspond? We find that such a tunneling solution provides non-perturbative corrections to t... |
0710.0073 | Joao P Rodrigues | Martin N. H. Cook, Jo\~ao P. Rodrigues | Strongly coupled large N spectrum of two matrices coupled via a
Yang-Mills interaction | 13 pages, latex. One reference added | Phys.Rev.D78:065024,2008 | 10.1103/PhysRevD.78.065024 | WITS-CTP-034 | hep-th | null | We consider the large N spectrum of the quantum mechanical hamiltonian of two
hermitean matrices coupled via a Yang-Mills interaction. In a framework where
one of the matrices is treated exactly and the other is treated as a creation
operator impurity, the difference equation associated with the Yang-Mills
interactio... | [
{
"created": "Mon, 1 Oct 2007 14:46:03 GMT",
"version": "v1"
},
{
"created": "Thu, 8 May 2008 15:20:52 GMT",
"version": "v2"
}
] | 2009-02-05 | [
[
"Cook",
"Martin N. H.",
""
],
[
"Rodrigues",
"João P.",
""
]
] | We consider the large N spectrum of the quantum mechanical hamiltonian of two hermitean matrices coupled via a Yang-Mills interaction. In a framework where one of the matrices is treated exactly and the other is treated as a creation operator impurity, the difference equation associated with the Yang-Mills interaction ... |
0905.4480 | Mu-In Park | Mu-in Park | The Black Hole and Cosmological Solutions in IR modified Horava Gravity | Footnote 5 about the the very meaning of the horizons and Hawking
temperature is added; Accepted in JHEP | JHEP 0909:123,2009 | 10.1088/1126-6708/2009/09/123 | null | hep-th astro-ph.CO gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Recently Horava proposed a renormalizable gravity theory in four dimensions
which reduces to Einstein gravity with a non-vanishing cosmological constant in
IR but with improved UV behaviors. Here, I study an IR modification which
breaks "softly" the detailed balance condition in Horava model and allows the
asymptotic... | [
{
"created": "Wed, 27 May 2009 19:14:36 GMT",
"version": "v1"
},
{
"created": "Thu, 11 Jun 2009 14:56:22 GMT",
"version": "v2"
},
{
"created": "Sun, 14 Jun 2009 16:27:35 GMT",
"version": "v3"
},
{
"created": "Tue, 23 Jun 2009 23:52:03 GMT",
"version": "v4"
},
{
"c... | 2009-10-02 | [
[
"Park",
"Mu-in",
""
]
] | Recently Horava proposed a renormalizable gravity theory in four dimensions which reduces to Einstein gravity with a non-vanishing cosmological constant in IR but with improved UV behaviors. Here, I study an IR modification which breaks "softly" the detailed balance condition in Horava model and allows the asymptotical... |
2309.11708 | Dong-Lin Wang | Dong-Lin Wang and Shi Pu | Stability and causality criteria in linear mode analysis: stability
means causality | 6+8 pages, 1 figure; references added, typos corrected | Phys. Rev. D 109, L031504 (2024) | null | null | hep-th hep-ph nucl-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Causality and stability are fundamental requirements for the differential
equations describing predictable relativistic many-body systems. In this work,
we investigate the stability and causality criteria in linear mode analysis. We
discuss the updated stability criterion in 3+1 dimensional systems and
introduce the ... | [
{
"created": "Thu, 21 Sep 2023 01:09:59 GMT",
"version": "v1"
},
{
"created": "Wed, 21 Feb 2024 02:32:45 GMT",
"version": "v2"
}
] | 2024-02-22 | [
[
"Wang",
"Dong-Lin",
""
],
[
"Pu",
"Shi",
""
]
] | Causality and stability are fundamental requirements for the differential equations describing predictable relativistic many-body systems. In this work, we investigate the stability and causality criteria in linear mode analysis. We discuss the updated stability criterion in 3+1 dimensional systems and introduce the im... |
hep-th/0211108 | Francesco Fucito | Ugo Bruzzo, Francesco Fucito, Jose F. Morales, Alessandro Tanzini | Multi-Instanton Calculus and Equivariant Cohomology | 29 pages, one more reference added | JHEP 0305:054,2003 | 10.1088/1126-6708/2003/05/054 | ROM2F/2002/27,SISSA 75/2002/fm,PAR-LPTHE 02-54 | hep-th | null | We present a systematic derivation of multi-instanton amplitudes in terms of
ADHM equivariant cohomology. The results rely on a supersymmetric formulation
of the localization formula for equivariant forms. We examine the cases of N=4
and N=2 gauge theories with adjoint and fundamental matter.
| [
{
"created": "Tue, 12 Nov 2002 17:44:36 GMT",
"version": "v1"
},
{
"created": "Mon, 2 Dec 2002 17:56:32 GMT",
"version": "v2"
},
{
"created": "Thu, 22 May 2003 17:08:35 GMT",
"version": "v3"
},
{
"created": "Fri, 23 May 2003 09:50:16 GMT",
"version": "v4"
}
] | 2010-02-03 | [
[
"Bruzzo",
"Ugo",
""
],
[
"Fucito",
"Francesco",
""
],
[
"Morales",
"Jose F.",
""
],
[
"Tanzini",
"Alessandro",
""
]
] | We present a systematic derivation of multi-instanton amplitudes in terms of ADHM equivariant cohomology. The results rely on a supersymmetric formulation of the localization formula for equivariant forms. We examine the cases of N=4 and N=2 gauge theories with adjoint and fundamental matter. |
hep-th/0305206 | Tom Banks | T. Banks (SCIPP - U.C. Santa Cruz and NHETC, Rutgers University) | Supersymmetry, the Cosmological Constant and a Theory of Quantum Gravity
in Our Universe | null | Gen.Rel.Grav. 35 (2003) 2075-2078 | 10.1023/A:1027342603060 | null | hep-th gr-qc hep-ph | null | There are many theories of quantum gravity, depending on asymptotic boundary
conditions, and the amount of supersymmetry. The cosmological constant is one
of the fundamental parameters that characterize different theories. If it is
positive, supersymmetry must be broken. A heuristic calculation shows that a
cosmologi... | [
{
"created": "Thu, 22 May 2003 22:34:07 GMT",
"version": "v1"
}
] | 2015-06-26 | [
[
"Banks",
"T.",
"",
"SCIPP - U.C. Santa Cruz and NHETC, Rutgers University"
]
] | There are many theories of quantum gravity, depending on asymptotic boundary conditions, and the amount of supersymmetry. The cosmological constant is one of the fundamental parameters that characterize different theories. If it is positive, supersymmetry must be broken. A heuristic calculation shows that a cosmologica... |
hep-th/9702057 | Andrew Waldron | Andrew Waldron (ITP SUNY Stony Brook) | A Wick Rotation for Spinor Fields: the Canonical Approach | 14 pages, Latex | Phys.Lett. B433 (1998) 369-376 | 10.1016/S0370-2693(98)00596-6 | ITP-SB-97-7 | hep-th | null | Recently we proposed a new Wick rotation for Dirac spinors which resulted in
a hermitean action in Euclidean space. Our work was in a path integral context,
however, in this note, we provide the canonical formulation of the new Wick
rotation along the lines of the proposal of Osterwalder and Schrader.
| [
{
"created": "Thu, 6 Feb 1997 21:48:51 GMT",
"version": "v1"
}
] | 2009-10-30 | [
[
"Waldron",
"Andrew",
"",
"ITP SUNY Stony Brook"
]
] | Recently we proposed a new Wick rotation for Dirac spinors which resulted in a hermitean action in Euclidean space. Our work was in a path integral context, however, in this note, we provide the canonical formulation of the new Wick rotation along the lines of the proposal of Osterwalder and Schrader. |
hep-th/9406119 | Marco Frasca | Marco Frasca | U(1) Field Theory in the Limit of a Large Coupling Constant | 11 pages, modifications to get the generation of postscript and pdf
fixed | null | null | null | hep-th | null | We consider a massive fermion interacting with a U(1) gauge field in the
limit of a large coupling constant. It is found that the current has a
generalized London term that can originate massive excitations for two of the
three components of the gauge field, which disappear for a free particle at
rest. The origin of ... | [
{
"created": "Fri, 17 Jun 1994 17:51:04 GMT",
"version": "v1"
},
{
"created": "Fri, 1 Dec 2000 20:57:48 GMT",
"version": "v2"
}
] | 2008-02-03 | [
[
"Frasca",
"Marco",
""
]
] | We consider a massive fermion interacting with a U(1) gauge field in the limit of a large coupling constant. It is found that the current has a generalized London term that can originate massive excitations for two of the three components of the gauge field, which disappear for a free particle at rest. The origin of th... |
1805.12078 | Toshiki Nakawaki | Toshiki Nakawaki | Is Anomaly Transferred thorough Multi-loop Process? | 7 pages, 3 figures | null | null | null | hep-th hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We investigated the multi-loop anomaly transfer to QCD sector from another
one and its ability to solve strong CP problem. If the anomalous symmetry is
spontaneously broken, its Nambu-Goldstone (NG) boson can couple to the QCD
$G\tilde{G}$ through this transfer effect and behave as an axion. In our
result, such a par... | [
{
"created": "Wed, 30 May 2018 16:51:39 GMT",
"version": "v1"
}
] | 2018-05-31 | [
[
"Nakawaki",
"Toshiki",
""
]
] | We investigated the multi-loop anomaly transfer to QCD sector from another one and its ability to solve strong CP problem. If the anomalous symmetry is spontaneously broken, its Nambu-Goldstone (NG) boson can couple to the QCD $G\tilde{G}$ through this transfer effect and behave as an axion. In our result, such a parti... |
hep-th/0303146 | Etesi Gabor | Gabor Etesi (Renyi Institute, Budapest, Hungary) | Classification of 't Hooft instantons over multi-centered gravitational
instantons | 18 pages, LaTeX, no figures; journal reference has been included | Nucl.Phys. B662 (2003) 511-530 | 10.1016/S0550-3213(03)00377-8 | null | hep-th gr-qc math.DG | null | This work presents a classification of all smooth 't Hooft-Jackiw-Nohl-Rebbi
instantons over Gibbons-Hawking spaces. That is, we find all smooth SU(2)
Yang-Mills instantons over these spaces which arise by conformal rescalings of
the metric with suitable functions.
Since the Gibbons-Hawking spaces are hyper-Kahler ... | [
{
"created": "Mon, 17 Mar 2003 10:00:00 GMT",
"version": "v1"
},
{
"created": "Wed, 28 May 2003 18:02:39 GMT",
"version": "v2"
}
] | 2009-11-10 | [
[
"Etesi",
"Gabor",
"",
"Renyi Institute, Budapest, Hungary"
]
] | This work presents a classification of all smooth 't Hooft-Jackiw-Nohl-Rebbi instantons over Gibbons-Hawking spaces. That is, we find all smooth SU(2) Yang-Mills instantons over these spaces which arise by conformal rescalings of the metric with suitable functions. Since the Gibbons-Hawking spaces are hyper-Kahler grav... |
hep-th/0411077 | John H. Schwarz | John H. Schwarz | Superconformal Chern-Simons Theories | 14 pages; v2: References added | JHEP0411:078,2004 | 10.1088/1126-6708/2004/11/078 | CALT-68-2525 | hep-th | null | We explore the possibilities for constructing Lagrangian descriptions of
three-dimensional superconformal classical gauge theories that contain a
Chern-Simons term, but no kinetic term, for the gauge fields. Classes of such
theories with N = 1 and N = 2 supersymmetry are found. However, interacting
theories of this t... | [
{
"created": "Sat, 6 Nov 2004 15:22:40 GMT",
"version": "v1"
},
{
"created": "Tue, 23 Nov 2004 21:37:24 GMT",
"version": "v2"
}
] | 2008-11-26 | [
[
"Schwarz",
"John H.",
""
]
] | We explore the possibilities for constructing Lagrangian descriptions of three-dimensional superconformal classical gauge theories that contain a Chern-Simons term, but no kinetic term, for the gauge fields. Classes of such theories with N = 1 and N = 2 supersymmetry are found. However, interacting theories of this typ... |
1901.02097 | Niccol\`o Cribiori | Niccol\`o Cribiori | Non-linear realisations in global and local supersymmetry | 152 pages. Ph.D. thesis based on: arXiv:1607.01277, arXiv:1611.01490,
arXiv:1704.07387 & arXiv:1712.08601 | null | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The subject of this thesis is the construction and the study of
four-dimensional effective theories with spontaneously broken and non-linearly
realised global and local supersymmetry. In the first part, the global
supersymmetric case is analysed. The discussion starts from the supersymmetry
breaking sector, describin... | [
{
"created": "Mon, 7 Jan 2019 23:05:24 GMT",
"version": "v1"
}
] | 2019-01-09 | [
[
"Cribiori",
"Niccolò",
""
]
] | The subject of this thesis is the construction and the study of four-dimensional effective theories with spontaneously broken and non-linearly realised global and local supersymmetry. In the first part, the global supersymmetric case is analysed. The discussion starts from the supersymmetry breaking sector, describing ... |
hep-th/0607131 | Kazumi Okuyama | Kazumi Okuyama | 't Hooft Expansion of 1/2 BPS Wilson Loop | 21 pages; v2: minor corrections | JHEP0609:007,2006 | 10.1088/1126-6708/2006/09/007 | null | hep-th | null | We revisit the 't Hooft expansion of 1/2 BPS circular Wilson loop in N=4 SYM
studied by Drukker and Gross in hep-th/0010274. We find an interesting
recursion relation which relates different number of holes on the worldsheet.
We also argue that we can turn on the string coupling by applying a certain
integral transfo... | [
{
"created": "Wed, 19 Jul 2006 19:50:13 GMT",
"version": "v1"
},
{
"created": "Mon, 14 Aug 2006 15:05:41 GMT",
"version": "v2"
}
] | 2009-11-11 | [
[
"Okuyama",
"Kazumi",
""
]
] | We revisit the 't Hooft expansion of 1/2 BPS circular Wilson loop in N=4 SYM studied by Drukker and Gross in hep-th/0010274. We find an interesting recursion relation which relates different number of holes on the worldsheet. We also argue that we can turn on the string coupling by applying a certain integral transform... |
hep-th/9409168 | Joe Polchinski | Joseph Polchinski | On the Nonperturbative Consistency of $d=2$ String Theory | 10 pages, 2 figures, LaTeX (author's name added) | Phys.Rev.Lett.74:638-641,1995 | 10.1103/PhysRevLett.74.638 | NSF-ITP-94-96 | hep-th | null | An infinite number of distinct $d=1$ matrix models reproduce the perturbation
theory of $d=2$ string theory. Due to constraints of causality, however, we
argue that none of the existing constructions gives a consistent
nonperturbative definition of the $d=2$ string.
| [
{
"created": "Tue, 27 Sep 1994 19:10:22 GMT",
"version": "v1"
},
{
"created": "Wed, 28 Sep 1994 20:40:25 GMT",
"version": "v2"
}
] | 2009-10-09 | [
[
"Polchinski",
"Joseph",
""
]
] | An infinite number of distinct $d=1$ matrix models reproduce the perturbation theory of $d=2$ string theory. Due to constraints of causality, however, we argue that none of the existing constructions gives a consistent nonperturbative definition of the $d=2$ string. |
hep-th/9409086 | Sun Chang-Pu | Chang-Pu Sun (ITP, Northeast Normal University, China) | Quantum Dynamics for the Control of Atomic State by a Quantized Optical
Ring Cavity | 12 pages | null | null | SUNYSB preprint 94-9 | hep-th | null | A generalized approach of the Born-Oppenheimer approximation is developed to
analytically deal with the influence exercised by the spatial motion of atom's
mass-center on a two-level atom in an optical ring cavity with a quantized
single-mode electromagnetic field. The explicit expressions of tunneling rate
are obtai... | [
{
"created": "Thu, 15 Sep 1994 16:00:29 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Sun",
"Chang-Pu",
"",
"ITP, Northeast Normal University, China"
]
] | A generalized approach of the Born-Oppenheimer approximation is developed to analytically deal with the influence exercised by the spatial motion of atom's mass-center on a two-level atom in an optical ring cavity with a quantized single-mode electromagnetic field. The explicit expressions of tunneling rate are obtaine... |
0810.0937 | Tetsuji Kimura | Tetsuji Kimura | AdS Vacua, Attractor Mechanism and Generalized Geometries | 35 pages, accepted version in JHEP | JHEP 0905:093,2009 | 10.1088/1126-6708/2009/05/093 | YITP-08-91 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We consider flux vacua attractor equations in type IIA string theory
compactified on generalized geometries with orientifold projections. The
four-dimensional N=1 superpotential in this compactification can be written as
the sum of the Ramond-Ramond superpotential and a term described by
(non)geometric flux charges. ... | [
{
"created": "Mon, 6 Oct 2008 12:39:40 GMT",
"version": "v1"
},
{
"created": "Mon, 13 Oct 2008 06:37:29 GMT",
"version": "v2"
},
{
"created": "Thu, 20 Nov 2008 08:04:28 GMT",
"version": "v3"
},
{
"created": "Thu, 14 May 2009 07:48:10 GMT",
"version": "v4"
}
] | 2009-05-29 | [
[
"Kimura",
"Tetsuji",
""
]
] | We consider flux vacua attractor equations in type IIA string theory compactified on generalized geometries with orientifold projections. The four-dimensional N=1 superpotential in this compactification can be written as the sum of the Ramond-Ramond superpotential and a term described by (non)geometric flux charges. We... |
hep-th/9604116 | Geoffrey Dixon | Geoffrey Dixon | Octonion X,Y-Product $G_{2}$ Variants | 5 pages, latex, no figures | Found.Phys. 26 (1996) 1601-1605 | 10.1007/BF02282123 | null | hep-th | null | The automorphism group $G_{2}$ of the octonions changes when octonion
X,Y-product variants are used. I present here a general solution for how to go
from $G_{2}$ to its X,Y-product variant.
| [
{
"created": "Fri, 19 Apr 1996 15:23:51 GMT",
"version": "v1"
}
] | 2009-10-30 | [
[
"Dixon",
"Geoffrey",
""
]
] | The automorphism group $G_{2}$ of the octonions changes when octonion X,Y-product variants are used. I present here a general solution for how to go from $G_{2}$ to its X,Y-product variant. |
2405.03459 | Adrian Koenigstein | Adrian Koenigstein and Marc Winstel | Revisiting the spatially inhomogeneous condensates in the $(1 +
1)$-dimensional chiral Gross-Neveu model via the bosonic two-point function
in the infinite-$N$ limit | 14 pages, 2 figures, V2: corrected typos; updated some references | J. Phys. A: Math. Theor. 57 335401 (2024) | 10.1088/1751-8121/ad6721 | null | hep-th cond-mat.str-el hep-ph | http://creativecommons.org/licenses/by/4.0/ | This work shows that the known phase boundary between the phase with chiral
symmetry and the phase of spatially inhomogeneous chiral symmetry breaking in
the phase diagram of the $(1 + 1)$-dimensional chiral Gross-Neveu model can be
detected from the bosonic two-point function alone and thereby confirms and
extends p... | [
{
"created": "Mon, 6 May 2024 13:31:33 GMT",
"version": "v1"
},
{
"created": "Thu, 8 Aug 2024 11:09:13 GMT",
"version": "v2"
}
] | 2024-08-09 | [
[
"Koenigstein",
"Adrian",
""
],
[
"Winstel",
"Marc",
""
]
] | This work shows that the known phase boundary between the phase with chiral symmetry and the phase of spatially inhomogeneous chiral symmetry breaking in the phase diagram of the $(1 + 1)$-dimensional chiral Gross-Neveu model can be detected from the bosonic two-point function alone and thereby confirms and extends pre... |
0910.5584 | Rafael I. Nepomechie | Changrim Ahn, Patrick Dorey and Rafael I. Nepomechie | On the absence of reflection in AdS4/CFT3 | 10 pages; v2: minor improvements, refs added | null | 10.1007/JHEP01(2010)129 | DCPT-09/65, UMTG-264 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | A noteworthy feature of the S-matrix which has been proposed for AdS4/CFT3 is
that the scattering of an A-particle ("soliton") with a B-particle
("antisoliton") is reflectionless. We argue, following Zamolodchikov, that the
absence of reflection is a result of the existence of certain local conserved
charges which ac... | [
{
"created": "Thu, 29 Oct 2009 13:26:25 GMT",
"version": "v1"
},
{
"created": "Wed, 25 Nov 2009 23:51:42 GMT",
"version": "v2"
}
] | 2015-05-14 | [
[
"Ahn",
"Changrim",
""
],
[
"Dorey",
"Patrick",
""
],
[
"Nepomechie",
"Rafael I.",
""
]
] | A noteworthy feature of the S-matrix which has been proposed for AdS4/CFT3 is that the scattering of an A-particle ("soliton") with a B-particle ("antisoliton") is reflectionless. We argue, following Zamolodchikov, that the absence of reflection is a result of the existence of certain local conserved charges which act ... |
hep-th/9307112 | Takaaki Hashimoto | Hiroshi Yamamoto, Akihisa Hayashi, Takaaki Hashimoto and Minoru Horibe | Towards a Canonical Formalism of Field Theory on Discrete Spacetime | 33 pages, REVTEX Figure is not added. Please send e-mail to
"hasimoto@newton.apphy.fukui-u.ac.jp" for request | null | null | null | hep-th | null | It is shown that the difficulties in formulating the quantum field theory on
discrete spacetime appear already in classical dynamics of one degree of
freedom on discrete time. The difference equation of motion which maintains a
conserved quantity like energy has a very restricted form that is not probably
derived by ... | [
{
"created": "Mon, 19 Jul 1993 05:16:37 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Yamamoto",
"Hiroshi",
""
],
[
"Hayashi",
"Akihisa",
""
],
[
"Hashimoto",
"Takaaki",
""
],
[
"Horibe",
"Minoru",
""
]
] | It is shown that the difficulties in formulating the quantum field theory on discrete spacetime appear already in classical dynamics of one degree of freedom on discrete time. The difference equation of motion which maintains a conserved quantity like energy has a very restricted form that is not probably derived by th... |
hep-th/0409304 | Massimo Bianchi | Massimo Bianchi (Dipartimento di Fisica and INFN, Universita' di Roma
``Tor Vergata'') | Higher Spins and Stringy AdS5xS5 | 40 pages, Latex, uses youngtab.sty. Lecture delivered at the RTN
Workshop "The quantum structure of spacetime and the geometric nature of
fundamental interactions", EXT Workshop "Fundamental Interactions and the
Structure of Spacetime" in Kolymbari, Crete, 5-10 September 2004 | Fortsch.Phys. 53 (2005) 665-691 | 10.1002/prop.200410199 | ROM2F/04/27 | hep-th | null | In this lecture I review recent work on higher spin holography. After a
notational flash on the AdS/CFT correspondence, I will discuss HS symmetry
enhancement and derive the spectrum of perturbative type IIB superstring
excitations on AdS5 in this limit. I will then successfully compare it with the
free N=4 SYM spect... | [
{
"created": "Wed, 29 Sep 2004 17:51:51 GMT",
"version": "v1"
}
] | 2009-11-10 | [
[
"Bianchi",
"Massimo",
"",
"Dipartimento di Fisica and INFN, Universita' di Roma\n ``Tor Vergata''"
]
] | In this lecture I review recent work on higher spin holography. After a notational flash on the AdS/CFT correspondence, I will discuss HS symmetry enhancement and derive the spectrum of perturbative type IIB superstring excitations on AdS5 in this limit. I will then successfully compare it with the free N=4 SYM spectru... |
0812.1264 | Marcin Daszkiewicz | Marcin Daszkiewicz, Cezary J. Walczyk | Oscillator model on Lie-algebraically deformed nonrelativistic
space-time | 17 pages, 6 figures, the paper accepted for publication in Acta
Physica Polonica B | Acta Phys.Polon.B40:293-307,2009 | null | null | hep-th | http://creativecommons.org/licenses/by-nc-sa/3.0/ | The classical and quantum oscillator model on Lie-algebraically deformed
nonrelativistic space-time is introduced and analyzed. The corresponding
equations of motions are studied using mostly numerical methods. The
time-dependent energy spectrum is presented as well.
| [
{
"created": "Sat, 6 Dec 2008 07:23:53 GMT",
"version": "v1"
}
] | 2010-04-23 | [
[
"Daszkiewicz",
"Marcin",
""
],
[
"Walczyk",
"Cezary J.",
""
]
] | The classical and quantum oscillator model on Lie-algebraically deformed nonrelativistic space-time is introduced and analyzed. The corresponding equations of motions are studied using mostly numerical methods. The time-dependent energy spectrum is presented as well. |
hep-th/0212340 | Renate Loll | R. Loll (U. Utrecht) | A discrete history of the Lorentzian path integral | 38 pages, 16 figures, typos corrected, some comments and references
added | Lect.Notes Phys. 631 (2003) 137-171 | 10.1007/978-3-540-45230-0_4 | SPIN-2002/40 | hep-th | null | In these lecture notes, I describe the motivation behind a recent formulation
of a non-perturbative gravitational path integral for Lorentzian (instead of
the usual Euclidean) space-times, and give a pedagogical introduction to its
main features. At the regularized, discrete level this approach solves the
problems of... | [
{
"created": "Tue, 31 Dec 2002 03:09:58 GMT",
"version": "v1"
},
{
"created": "Mon, 13 Jan 2003 10:45:51 GMT",
"version": "v2"
}
] | 2015-06-26 | [
[
"Loll",
"R.",
"",
"U. Utrecht"
]
] | In these lecture notes, I describe the motivation behind a recent formulation of a non-perturbative gravitational path integral for Lorentzian (instead of the usual Euclidean) space-times, and give a pedagogical introduction to its main features. At the regularized, discrete level this approach solves the problems of (... |
2209.15005 | Xin An | Xin An | Non-Gaussian Fluctuation Dynamics | 6 pages, 5 figures. Contribution to the XXIXth International
Conference on Ultra-relativistic Nucleus-Nucleus Collisions (Quark Matter
2022) | null | null | null | hep-th cond-mat.stat-mech hep-ph nucl-th | http://creativecommons.org/licenses/by/4.0/ | Recent progress of a general deterministic approach to the non-Gaussian
fluctuation dynamics is reviewed, with an emphasis on the derivation of the
fluctuation evolution equations and their phenomenological implication in
heavy-ion collision experiments.
| [
{
"created": "Thu, 29 Sep 2022 17:58:39 GMT",
"version": "v1"
}
] | 2022-09-30 | [
[
"An",
"Xin",
""
]
] | Recent progress of a general deterministic approach to the non-Gaussian fluctuation dynamics is reviewed, with an emphasis on the derivation of the fluctuation evolution equations and their phenomenological implication in heavy-ion collision experiments. |
1508.00859 | Aleksi Vuorinen | Niko Jokela, Arttu P\"onni, Aleksi Vuorinen | Small black holes in global AdS spacetime | 5 pages, 5 figures. v2: Additional discussion and references, one new
figure | Phys. Rev. D 93, 086004 (2016) | 10.1103/PhysRevD.93.086004 | HIP-2015-27/TH, INT-PUB-15-046 | hep-th gr-qc hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study finite temperature correlation functions and quasinormal modes in a
strongly coupled conformal field theory holographically dual to a small black
hole in global Anti-de Sitter spacetime. Upon variation of the black hole
radius, our results smoothly interpolate between known limits corresponding to
large blac... | [
{
"created": "Tue, 4 Aug 2015 18:32:51 GMT",
"version": "v1"
},
{
"created": "Wed, 2 Sep 2015 08:14:20 GMT",
"version": "v2"
}
] | 2016-04-20 | [
[
"Jokela",
"Niko",
""
],
[
"Pönni",
"Arttu",
""
],
[
"Vuorinen",
"Aleksi",
""
]
] | We study finite temperature correlation functions and quasinormal modes in a strongly coupled conformal field theory holographically dual to a small black hole in global Anti-de Sitter spacetime. Upon variation of the black hole radius, our results smoothly interpolate between known limits corresponding to large black ... |
2406.12987 | A. Yu. Petrov | R. Araujo, T. Mariz, J. R. Nascimento, A. Yu. Petrov | Derivative four-fermion model, effective action and bumblebee generation | 12 pages | null | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this paper, we study the one-loop effective potential of a derivative
four-fermion model. As a result, an exact bumblebee-like potential is
radiatively generated. Afterwards, we generalize our study for a finite
temperature case and explicitly demonstrate the possibility of phase
transitions allowing for the resto... | [
{
"created": "Tue, 18 Jun 2024 18:14:25 GMT",
"version": "v1"
}
] | 2024-06-21 | [
[
"Araujo",
"R.",
""
],
[
"Mariz",
"T.",
""
],
[
"Nascimento",
"J. R.",
""
],
[
"Petrov",
"A. Yu.",
""
]
] | In this paper, we study the one-loop effective potential of a derivative four-fermion model. As a result, an exact bumblebee-like potential is radiatively generated. Afterwards, we generalize our study for a finite temperature case and explicitly demonstrate the possibility of phase transitions allowing for the restora... |
hep-th/0601141 | D. S. Berman | David S. Berman and Malcolm J. Perry | M-theory and the string genus expansion | 12 pages, latex | Phys.Lett.B635:131-135,2006 | 10.1016/j.physletb.2006.02.038 | null | hep-th | null | The partition function of the membrane is investigated. In particular, the
case relevant to perturbative string theory of a membrane with topology $S^1
\times \Sigma$ is examined. The coupling between the string world sheet Euler
character and the dilaton is shown to arise from a careful treatment of the
membrane par... | [
{
"created": "Thu, 19 Jan 2006 18:35:39 GMT",
"version": "v1"
}
] | 2008-11-26 | [
[
"Berman",
"David S.",
""
],
[
"Perry",
"Malcolm J.",
""
]
] | The partition function of the membrane is investigated. In particular, the case relevant to perturbative string theory of a membrane with topology $S^1 \times \Sigma$ is examined. The coupling between the string world sheet Euler character and the dilaton is shown to arise from a careful treatment of the membrane parti... |
hep-th/9906090 | Yosuke Imamura | Yosuke Imamura | Branes in type 0/type II duality | 11 pages, 2 figures, explanations added, typos corrected | Prog.Theor.Phys. 102 (1999) 859-866 | 10.1143/PTP.102.859 | YITP-99-37 | hep-th | null | We derive relations between type 0 and type II D-brane configurations under
the T-duality suggested by Bergman and Gaberdiel and confirm that the massless
fields on D-branes are identical to those on the dual D-brane configurations.
Furthermore, we discuss dualities of type 0 and type II NS5-branes and find
that the ... | [
{
"created": "Mon, 14 Jun 1999 03:36:37 GMT",
"version": "v1"
},
{
"created": "Tue, 15 Jun 1999 09:44:52 GMT",
"version": "v2"
},
{
"created": "Sun, 27 Jun 1999 09:54:16 GMT",
"version": "v3"
},
{
"created": "Tue, 29 Jun 1999 02:53:48 GMT",
"version": "v4"
},
{
"c... | 2009-10-31 | [
[
"Imamura",
"Yosuke",
""
]
] | We derive relations between type 0 and type II D-brane configurations under the T-duality suggested by Bergman and Gaberdiel and confirm that the massless fields on D-branes are identical to those on the dual D-brane configurations. Furthermore, we discuss dualities of type 0 and type II NS5-branes and find that the du... |
0906.0253 | Mitsutoshi Fujita | Mitsutoshi Fujita and Ta-Sheng Tai | Eschenburg space as gravity dual of flavored N=4 Chern-Simons-matter
theory | 23 pages; v2: references added, eq. (4.3) corrected, minor changes
v3: to be published in JHEP | JHEP 0909:062,2009 | 10.1088/1126-6708/2009/09/062 | RIKEN-TH-158, KUNS-2210 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We find 3D flavored N=4 Chern-Simons-matter theory, a kind of N=3 SCFT, has a
gravity dual AdS4xM7(t1,t2,t3) where three coprime parameters can be read off
according to the number and charge of 5-branes in Type IIB setup. Because
M7(t1,t2,t3) has been known in literatures as Eschenburg space, we exploit some
of its p... | [
{
"created": "Mon, 1 Jun 2009 16:50:37 GMT",
"version": "v1"
},
{
"created": "Sun, 28 Jun 2009 11:51:57 GMT",
"version": "v2"
},
{
"created": "Sat, 5 Sep 2009 15:29:27 GMT",
"version": "v3"
}
] | 2011-10-04 | [
[
"Fujita",
"Mitsutoshi",
""
],
[
"Tai",
"Ta-Sheng",
""
]
] | We find 3D flavored N=4 Chern-Simons-matter theory, a kind of N=3 SCFT, has a gravity dual AdS4xM7(t1,t2,t3) where three coprime parameters can be read off according to the number and charge of 5-branes in Type IIB setup. Because M7(t1,t2,t3) has been known in literatures as Eschenburg space, we exploit some of its pro... |
2406.10899 | Baishali Roy | Suchetan Das, Bobby Ezhuthachan, Somnath Porey and Baishali Roy | Notes on heating phase dynamics in Floquet CFTs and Modular quantization | 22 pages, 3 figures, references added and typos corrected | null | null | null | hep-th | http://creativecommons.org/licenses/by/4.0/ | In this article, we explore the connection between the heating phase of
periodically driven CFTs and the Modular Hamiltonian of a subregion in the
vacuum state. We show that the heating phase Hamiltonian corresponds to the
Modular Hamiltonian, with the fixed points mapping to the endpoints of the
subregion. In the bu... | [
{
"created": "Sun, 16 Jun 2024 11:23:22 GMT",
"version": "v1"
},
{
"created": "Thu, 11 Jul 2024 06:39:35 GMT",
"version": "v2"
}
] | 2024-07-12 | [
[
"Das",
"Suchetan",
""
],
[
"Ezhuthachan",
"Bobby",
""
],
[
"Porey",
"Somnath",
""
],
[
"Roy",
"Baishali",
""
]
] | In this article, we explore the connection between the heating phase of periodically driven CFTs and the Modular Hamiltonian of a subregion in the vacuum state. We show that the heating phase Hamiltonian corresponds to the Modular Hamiltonian, with the fixed points mapping to the endpoints of the subregion. In the bulk... |
1311.5848 | Carlos A. S. Almeida | L. J. S. Sousa, W. T. Cruz, and C. A. S. Almeida | A 6D standing-wave Braneworld with normal matter as source | 26 pages, 6 figures. Revised to match accepted version in Physical
Review D | Phys. Rev. D 89, 064006 (2014) | 10.1103/PhysRevD.89.064006 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | A six dimensional standing-wave braneworld model has been constructed. It
consists in an anisotropic 4-brane generated by standing gravitational waves
whose source is normal matter. In this model the compact (on-brane) dimension
is assumed to be sufficiently small in order to describe our universe (hybrid
compactific... | [
{
"created": "Fri, 22 Nov 2013 19:29:34 GMT",
"version": "v1"
},
{
"created": "Sat, 8 Feb 2014 16:02:31 GMT",
"version": "v2"
}
] | 2014-03-10 | [
[
"Sousa",
"L. J. S.",
""
],
[
"Cruz",
"W. T.",
""
],
[
"Almeida",
"C. A. S.",
""
]
] | A six dimensional standing-wave braneworld model has been constructed. It consists in an anisotropic 4-brane generated by standing gravitational waves whose source is normal matter. In this model the compact (on-brane) dimension is assumed to be sufficiently small in order to describe our universe (hybrid compactificat... |
1605.05957 | Kenji Fukushima | Patrick Copinger, Kenji Fukushima | Spatially Assisted Schwinger Mechanism and Magnetic Catalysis | This is an erratum applied version to PRL117, 081603 (2016). We found
a sign mistake and wrote an erratum with a conclusion that the central
results are not changed once spatially decreasing magnetic fields are
replaced with increasing ones. The Gaussian approximation leading to a wrong
answer has also been imp... | Phys. Rev. Lett. 117, 081603 (2016); Erratum-ibid. 118, 099903
(2017) | 10.1103/PhysRevLett.117.081603 10.1103/PhysRevLett.118.099903 | null | hep-th hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Using the worldline formalism we compute an effective action for fermions
under a temporally modulated electric field and a spatially modulated magnetic
field. It is known that the former leads to an enhanced Schwinger Mechanism,
while we find that the latter can also result in enhanced particle production
and even c... | [
{
"created": "Thu, 19 May 2016 13:55:46 GMT",
"version": "v1"
},
{
"created": "Tue, 29 Nov 2016 01:30:47 GMT",
"version": "v2"
},
{
"created": "Fri, 10 Feb 2017 20:21:54 GMT",
"version": "v3"
}
] | 2017-03-07 | [
[
"Copinger",
"Patrick",
""
],
[
"Fukushima",
"Kenji",
""
]
] | Using the worldline formalism we compute an effective action for fermions under a temporally modulated electric field and a spatially modulated magnetic field. It is known that the former leads to an enhanced Schwinger Mechanism, while we find that the latter can also result in enhanced particle production and even cau... |
hep-th/0702138 | Marco Cavagli\`a | Vitor Cardoso, Marco Cavaglia, Jun-Qi Guo | Gravitational Larmor formula in higher dimensions | 5 pages, no figures | Phys.Rev.D75:084020,2007 | 10.1103/PhysRevD.75.084020 | null | hep-th | null | The Larmor formula for scalar and gravitational radiation from a pointlike
particle is derived in any even higher-dimensional flat spacetime. General
expressions for the field in the wave zone and the energy flux are obtained in
closed form. The explicit results in four and six dimensions are used to
illustrate the e... | [
{
"created": "Fri, 16 Feb 2007 23:14:43 GMT",
"version": "v1"
}
] | 2008-11-26 | [
[
"Cardoso",
"Vitor",
""
],
[
"Cavaglia",
"Marco",
""
],
[
"Guo",
"Jun-Qi",
""
]
] | The Larmor formula for scalar and gravitational radiation from a pointlike particle is derived in any even higher-dimensional flat spacetime. General expressions for the field in the wave zone and the energy flux are obtained in closed form. The explicit results in four and six dimensions are used to illustrate the eff... |
1702.01738 | Junyu Liu | Tianlin Li, Junyu Liu, Yuan Xin, Yehao Zhou | Supersymmetric SYK model and random matrix theory | Published version; Further revisions about statements and
presentations | JHEP 1706 (2017) 111 | 10.1007/JHEP06(2017)111 | null | hep-th cond-mat.stat-mech quant-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this paper, we investigate the effect of supersymmetry on the symmetry
classification of random matrix theory ensembles. We mainly consider the random
matrix behaviors in the $\mathcal{N}=1$ supersymmetric generalization of the
Sachdev-Ye-Kitaev (SYK) model, a toy model for the two-dimensional quantum
black hole w... | [
{
"created": "Mon, 6 Feb 2017 18:48:34 GMT",
"version": "v1"
},
{
"created": "Tue, 14 Feb 2017 23:57:47 GMT",
"version": "v2"
},
{
"created": "Mon, 5 Jun 2017 18:27:08 GMT",
"version": "v3"
},
{
"created": "Sat, 24 Jun 2017 04:57:38 GMT",
"version": "v4"
},
{
"cre... | 2020-05-26 | [
[
"Li",
"Tianlin",
""
],
[
"Liu",
"Junyu",
""
],
[
"Xin",
"Yuan",
""
],
[
"Zhou",
"Yehao",
""
]
] | In this paper, we investigate the effect of supersymmetry on the symmetry classification of random matrix theory ensembles. We mainly consider the random matrix behaviors in the $\mathcal{N}=1$ supersymmetric generalization of the Sachdev-Ye-Kitaev (SYK) model, a toy model for the two-dimensional quantum black hole wit... |
1910.06348 | Oscar Henriksson | Oscar Henriksson, Carlos Hoyos, Niko Jokela | Brane nucleation instabilities in non-AdS/non-CFT | 41 pages, 8 figures; v2: Updated sec. 3.1, adding results on second
branch of black brane solutions. Minor typos corrected and some references
added | null | 10.1007/JHEP02(2020)007 | HIP-2019-33/TH | hep-th hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We speculate that the weak gravity conjecture applied to theories with
holographic duals bans the existence of disordered phases at zero temperature.
We test this idea by introducing a non-zero baryon chemical potential in a
deformation of the $SU(N_c)\times SU(N_c)$ Klebanov-Witten gauge theory with
broken supersymm... | [
{
"created": "Mon, 14 Oct 2019 18:00:13 GMT",
"version": "v1"
},
{
"created": "Thu, 7 Nov 2019 12:33:54 GMT",
"version": "v2"
}
] | 2020-03-18 | [
[
"Henriksson",
"Oscar",
""
],
[
"Hoyos",
"Carlos",
""
],
[
"Jokela",
"Niko",
""
]
] | We speculate that the weak gravity conjecture applied to theories with holographic duals bans the existence of disordered phases at zero temperature. We test this idea by introducing a non-zero baryon chemical potential in a deformation of the $SU(N_c)\times SU(N_c)$ Klebanov-Witten gauge theory with broken supersymmet... |
2306.07442 | Pavan Dharanipragada | Pavan Dharanipragada, B. Sathiapalan | Holographic RG from ERG: Locality and General Coordinate Invariance in
the Bulk | The introduction is majorly changed, presenting the concepts clearer.
Fixed minor errors | Phys. Rev. D 109, 106017, 15 May 2024 | 10.1103/PhysRevD.109.106017 | null | hep-th | http://creativecommons.org/licenses/by/4.0/ | In earlier papers it was shown that the correct kinetic term for scalar,
vector gauge field and the spin two field in $AdS_{D+1}$ space is obtained
starting from the ERG equation for a $CFT_D$ perturbed by scalar composite,
conserved vector current and conserved traceless energy momentum tensor
respectively. In this ... | [
{
"created": "Mon, 12 Jun 2023 22:00:13 GMT",
"version": "v1"
},
{
"created": "Thu, 15 Jun 2023 10:27:29 GMT",
"version": "v2"
},
{
"created": "Sun, 18 Jun 2023 17:56:58 GMT",
"version": "v3"
},
{
"created": "Wed, 25 Oct 2023 07:18:08 GMT",
"version": "v4"
},
{
"c... | 2024-05-17 | [
[
"Dharanipragada",
"Pavan",
""
],
[
"Sathiapalan",
"B.",
""
]
] | In earlier papers it was shown that the correct kinetic term for scalar, vector gauge field and the spin two field in $AdS_{D+1}$ space is obtained starting from the ERG equation for a $CFT_D$ perturbed by scalar composite, conserved vector current and conserved traceless energy momentum tensor respectively. In this pa... |
1807.09448 | Tomonori Ugajin | Tadashi Takayanagi, Tomonori Ugajin, Koji Umemoto | Towards an Entanglement Measure for Mixed States in CFTs Based on
Relative Entropy | 35 pages, 2 figures | null | 10.1007/JHEP10(2018)166 | YITP-18-78,IPMU18-0126 | hep-th cond-mat.stat-mech quant-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Relative entropy of entanglement (REE) is an entanglement measure of
bipartite mixed states, defined by the minimum of the relative entropy
$S(\rho_{AB}|| \sigma_{AB})$ between a given mixed state $\rho_{AB}$ and an
arbitrary separable state $\sigma_{AB}$. The REE is always bounded by the
mutual information $I_{AB}=S... | [
{
"created": "Wed, 25 Jul 2018 06:23:05 GMT",
"version": "v1"
},
{
"created": "Tue, 7 Aug 2018 22:08:16 GMT",
"version": "v2"
},
{
"created": "Fri, 5 Oct 2018 13:17:41 GMT",
"version": "v3"
}
] | 2018-11-14 | [
[
"Takayanagi",
"Tadashi",
""
],
[
"Ugajin",
"Tomonori",
""
],
[
"Umemoto",
"Koji",
""
]
] | Relative entropy of entanglement (REE) is an entanglement measure of bipartite mixed states, defined by the minimum of the relative entropy $S(\rho_{AB}|| \sigma_{AB})$ between a given mixed state $\rho_{AB}$ and an arbitrary separable state $\sigma_{AB}$. The REE is always bounded by the mutual information $I_{AB}=S(\... |
1903.12196 | Ashoke Sen | Ashoke Sen | Self-dual forms: Action, Hamiltonian and Compactification | LaTeX; 26 pages; v2: references added | null | 10.1088/1751-8121/ab5423 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | It has been shown that, by adding an extra free field that decouples from the
dynamics, one can construct actions for interacting 2n-form fields with
self-dual field strengths in 4n+2 dimensions. In this paper we analyze
canonical formulation of these theories, and show that the resulting
Hamiltonian reduces to the s... | [
{
"created": "Thu, 28 Mar 2019 18:03:27 GMT",
"version": "v1"
},
{
"created": "Sun, 23 Jun 2019 07:00:48 GMT",
"version": "v2"
}
] | 2020-02-19 | [
[
"Sen",
"Ashoke",
""
]
] | It has been shown that, by adding an extra free field that decouples from the dynamics, one can construct actions for interacting 2n-form fields with self-dual field strengths in 4n+2 dimensions. In this paper we analyze canonical formulation of these theories, and show that the resulting Hamiltonian reduces to the sum... |
hep-th/9311067 | Timothy Hollowood | T.J. Hollowood, J.L. Miramontes and J. Sanchez Guillen | Additional Symmetries of Generalized Hierarchies | 24 pages, (macro included), CERN-TH.6998/93, US-FT-8/93,
SWAT/93-92/10 | J.Phys. A27 (1994) 4629-4644 | 10.1088/0305-4470/27/13/036 | null | hep-th | null | The non-isospectral symmetries of a general class of integrable hierarchies
are found, generalizing the Galilean and scaling symmetries of the Korteweg--de
Vries equation and its hierarchy. The symmetries arise in a very natural way
from the semi-direct product structure of the Virasoro algebra and the affine
Kac--Mo... | [
{
"created": "Thu, 11 Nov 1993 09:36:22 GMT",
"version": "v1"
}
] | 2016-09-06 | [
[
"Hollowood",
"T. J.",
""
],
[
"Miramontes",
"J. L.",
""
],
[
"Guillen",
"J. Sanchez",
""
]
] | The non-isospectral symmetries of a general class of integrable hierarchies are found, generalizing the Galilean and scaling symmetries of the Korteweg--de Vries equation and its hierarchy. The symmetries arise in a very natural way from the semi-direct product structure of the Virasoro algebra and the affine Kac--Mood... |
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