id stringlengths 9 14 | submitter stringlengths 1 50 ⌀ | authors stringlengths 5 666 | title stringlengths 5 242 | comments stringlengths 1 609 ⌀ | journal-ref stringlengths 9 243 ⌀ | doi stringlengths 12 113 ⌀ | report-no stringlengths 2 204 ⌀ | categories stringlengths 6 112 | license stringclasses 9
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|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
hep-th/9701076 | null | G.K.Savvidy | Quantum gravity with linear action. Intrinsic rigidity of spacetime | 10 pages, Latex, espcrc2.sty | Nucl.Phys.Proc.Suppl. 57 (1997) 104-114 | 10.1016/S0920-5632(97)00358-7 | NRCPS-HE-97-1 | hep-th | null | An earlier proposed theory with linear-gonihedhic action for quantum gravity
is reviewed. One can consider this theory as a "square root" of classical
gravity with a new fundamental constant of dimension one. We demonstrate also,
that the partition function for the discretized version of the Einstein-Hilbert
action f... | [
{
"created": "Wed, 15 Jan 1997 16:00:23 GMT",
"version": "v1"
}
] | 2009-10-30 | [
[
"Savvidy",
"G. K.",
""
]
] | An earlier proposed theory with linear-gonihedhic action for quantum gravity is reviewed. One can consider this theory as a "square root" of classical gravity with a new fundamental constant of dimension one. We demonstrate also, that the partition function for the discretized version of the Einstein-Hilbert action fou... |
hep-th/9304062 | Mirjam Cvetic | Mirjam Cvetic | Flat World of Dilatonic Domain Walls | 11 pgs (+2 figures available upon request), UPR-560-T | Phys.Rev.Lett.71:815-818,1993 | 10.1103/PhysRevLett.71.815 | null | hep-th gr-qc | null | We study dilatonic domain walls specific to superstring theory.
Along with the matter fields and metric the dilaton also changes its value in
the wall background. We found supersymmetric (extreme) solutions which in
general interpolate between isolated superstring vacua with non-equal value of
the matter potential;... | [
{
"created": "Fri, 16 Apr 1993 02:31:32 GMT",
"version": "v1"
}
] | 2009-09-17 | [
[
"Cvetic",
"Mirjam",
""
]
] | We study dilatonic domain walls specific to superstring theory. Along with the matter fields and metric the dilaton also changes its value in the wall background. We found supersymmetric (extreme) solutions which in general interpolate between isolated superstring vacua with non-equal value of the matter potential; the... |
hep-th/0103226 | Akira Kokado | Akira Kokado, Gaku Konisi and Takesi Saito | Interaction between Noncommutative Open String and Closed-String Tachyon | LaTeX 2e, 10 pages | Prog.Theor.Phys. 106 (2001) 645-652 | 10.1143/PTP.106.645 | null | hep-th | null | We construct a vertex operator which describes an emission of the
ground-state tachyon of the closed string out of the noncommutative open
string. Such a vertex operator is shown to exist only when the momentum of the
closed-string tachyon is subject to some constraints coming from the background
$B$ field. The verte... | [
{
"created": "Tue, 27 Mar 2001 14:36:19 GMT",
"version": "v1"
}
] | 2009-11-07 | [
[
"Kokado",
"Akira",
""
],
[
"Konisi",
"Gaku",
""
],
[
"Saito",
"Takesi",
""
]
] | We construct a vertex operator which describes an emission of the ground-state tachyon of the closed string out of the noncommutative open string. Such a vertex operator is shown to exist only when the momentum of the closed-string tachyon is subject to some constraints coming from the background $B$ field. The vertex ... |
1007.4163 | Gianni Tallarita | Gianni Tallarita, Steven Thomas | Maxwell-Chern-Simons Vortices and Holographic Superconductors | 17 pages, 5 figures, version accepted for publication in JHEP | JHEP 1012:090,2010 | 10.1007/JHEP12(2010)090 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We investigate probe limit vortex solutions of a charged scalar field in
Einstein-Maxwell theory in 3+1 dimensions, for an asymptotically AdS
Schwarzschild black hole metric with the addition of an axionic coupling to the
Maxwell field. We show that the inclusion of such a term, together with a
suitable potential for... | [
{
"created": "Fri, 23 Jul 2010 15:53:57 GMT",
"version": "v1"
},
{
"created": "Fri, 10 Dec 2010 11:13:28 GMT",
"version": "v2"
}
] | 2011-01-05 | [
[
"Tallarita",
"Gianni",
""
],
[
"Thomas",
"Steven",
""
]
] | We investigate probe limit vortex solutions of a charged scalar field in Einstein-Maxwell theory in 3+1 dimensions, for an asymptotically AdS Schwarzschild black hole metric with the addition of an axionic coupling to the Maxwell field. We show that the inclusion of such a term, together with a suitable potential for t... |
hep-th/9608009 | Folkert Mueller-Hoissen | A. Dimakis and F. Mueller-Hoissen (Goettingen) | Soliton equations and the zero curvature condition in noncommutative
geometry | Latex, 10 pages | J.Phys.A29:7279-7286,1996 | 10.1088/0305-4470/29/22/022 | GOET-TP 111/96 | hep-th nlin.SI solv-int | null | Familiar nonlinear and in particular soliton equations arise as zero
curvature conditions for GL(1,R) connections with noncommutative differential
calculi. The Burgers equation is formulated in this way and the Cole-Hopf
transformation for it attains the interpretation of a transformation of the
connection to a pure ... | [
{
"created": "Thu, 1 Aug 1996 21:37:06 GMT",
"version": "v1"
}
] | 2016-09-06 | [
[
"Dimakis",
"A.",
"",
"Goettingen"
],
[
"Mueller-Hoissen",
"F.",
"",
"Goettingen"
]
] | Familiar nonlinear and in particular soliton equations arise as zero curvature conditions for GL(1,R) connections with noncommutative differential calculi. The Burgers equation is formulated in this way and the Cole-Hopf transformation for it attains the interpretation of a transformation of the connection to a pure ga... |
1804.08374 | Matthieu Tissier | Gonzalo De Polsi, Matthieu Tissier, Nicol\'as Wschebor | Exact critical exponents for vector operators in the 3d Ising model and
conformal invariance | 6 pages, new section dealing with redundant operators | null | null | null | hep-th cond-mat.stat-mech | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | It is widely expected that the realization of scale invariance in the
critical regime implies conformal invariance for a large class of systems. This
is known to be true if there exist no integrated operator which transforms like
a vector under rotations and which has scaling dimension $-1$. In this article
we give e... | [
{
"created": "Mon, 23 Apr 2018 12:45:21 GMT",
"version": "v1"
},
{
"created": "Thu, 3 May 2018 18:43:41 GMT",
"version": "v2"
},
{
"created": "Thu, 18 Apr 2019 13:51:59 GMT",
"version": "v3"
}
] | 2019-04-19 | [
[
"De Polsi",
"Gonzalo",
""
],
[
"Tissier",
"Matthieu",
""
],
[
"Wschebor",
"Nicolás",
""
]
] | It is widely expected that the realization of scale invariance in the critical regime implies conformal invariance for a large class of systems. This is known to be true if there exist no integrated operator which transforms like a vector under rotations and which has scaling dimension $-1$. In this article we give exa... |
2001.11145 | Niklas Mueller | Niklas Mueller, Andrey Tarasov, Raju Venugopalan | Computing real time correlation functions on a hybrid classical/quantum
computer | Conference Proceedings XXVIIIth International Conference on
Ultrarelativistic Nucleus-Nucleus Collisions (Quark Matter 2019), 4 pages, no
figures | null | 10.1016/j.nuclphysa.2020.121889 | null | hep-th hep-ph nucl-th quant-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Quantum devices may overcome limitations of classical computers in studies of
nuclear structure functions and parton Wigner distributions of protons and
nuclei. In this talk, we discuss a worldline approach to compute nuclear
structure functions in the high energy Regge limit of QCD using a hybrid
quantum computer, b... | [
{
"created": "Thu, 30 Jan 2020 01:43:21 GMT",
"version": "v1"
}
] | 2021-02-03 | [
[
"Mueller",
"Niklas",
""
],
[
"Tarasov",
"Andrey",
""
],
[
"Venugopalan",
"Raju",
""
]
] | Quantum devices may overcome limitations of classical computers in studies of nuclear structure functions and parton Wigner distributions of protons and nuclei. In this talk, we discuss a worldline approach to compute nuclear structure functions in the high energy Regge limit of QCD using a hybrid quantum computer, by ... |
hep-th/0301164 | Yuji Sugawara | Tohru Eguchi, Yuji Sugawara and Satoshi Yamaguchi | Supercoset CFT's for String Theories on Non-compact Special Holonomy
Manifolds | 60 pages, no figure, 2 tables; v2 typos corrected | Nucl.Phys. B657 (2003) 3-52 | 10.1016/S0550-3213(03)00148-2 | UT-03-02 | hep-th | null | We study aspects of superstring vacua of non-compact special holonomy
manifolds with conical singularities constructed systematically using soluble N
= 1 superconformal field theories (SCFT's). It is known that Einstein
homogeneous spaces G/H generate Ricci flat manifolds with special holonomies on
their cones R_+ x ... | [
{
"created": "Wed, 22 Jan 2003 05:03:53 GMT",
"version": "v1"
},
{
"created": "Thu, 30 Jan 2003 07:34:53 GMT",
"version": "v2"
}
] | 2010-04-05 | [
[
"Eguchi",
"Tohru",
""
],
[
"Sugawara",
"Yuji",
""
],
[
"Yamaguchi",
"Satoshi",
""
]
] | We study aspects of superstring vacua of non-compact special holonomy manifolds with conical singularities constructed systematically using soluble N = 1 superconformal field theories (SCFT's). It is known that Einstein homogeneous spaces G/H generate Ricci flat manifolds with special holonomies on their cones R_+ x G/... |
hep-th/0007191 | Matthew J. Strassler | Igor R. Klebanov (Princeton) and Matthew J. Strassler (IAS) | Supergravity and a Confining Gauge Theory: Duality Cascades and
$\chi$SB-Resolution of Naked Singularities | 38 pages; v2: Discussion of screening effects for N/M noninteger
added to Secs. 4, 5. v3: Minor corrections to v2 changes (Sec. 5.2) v4
Additional comments about (2,1) forms, references added | JHEP 0008:052,2000 | 10.1088/1126-6708/2000/08/052 | PUPT-1944, IASSNS-HEP-00/56 | hep-th hep-ph | null | We revisit the singular IIB supergravity solution describing M fractional
3-branes on the conifold [hep-th/0002159]. Its 5-form flux decreases, which we
explain by showing that the relevant \NN=1 SUSY SU(N+M)xSU(N) gauge theory
undergoes repeated Seiberg-duality transformations in which N -> N-M. Far in
the IR the ga... | [
{
"created": "Mon, 24 Jul 2000 20:46:16 GMT",
"version": "v1"
},
{
"created": "Sun, 30 Jul 2000 16:26:49 GMT",
"version": "v2"
},
{
"created": "Fri, 4 Aug 2000 16:57:27 GMT",
"version": "v3"
},
{
"created": "Mon, 11 Sep 2000 02:53:13 GMT",
"version": "v4"
}
] | 2011-05-05 | [
[
"Klebanov",
"Igor R.",
"",
"Princeton"
],
[
"Strassler",
"Matthew J.",
"",
"IAS"
]
] | We revisit the singular IIB supergravity solution describing M fractional 3-branes on the conifold [hep-th/0002159]. Its 5-form flux decreases, which we explain by showing that the relevant \NN=1 SUSY SU(N+M)xSU(N) gauge theory undergoes repeated Seiberg-duality transformations in which N -> N-M. Far in the IR the gaug... |
hep-th/9705175 | Moshe Rozali | Micha Berkooz and Moshe Rozali | String Dualities from Matrix Theory | Harvmac, 14 pages, no figures | Nucl.Phys. B516 (1998) 229-240 | 10.1016/S0550-3213(97)00814-6 | RU-97-37, UTTG-16-97 | hep-th | null | We suggest that the (2,0) six dimensional field theory compactified on
$S^1\times K3$ is the Matrix model description of both M-theory on $K3$ and the
Heterotic string on $T^3$. This proposal is different from existing proposals
for the Heterotic theory. Different limits of the base space geometry give the
different ... | [
{
"created": "Thu, 22 May 1997 21:22:18 GMT",
"version": "v1"
}
] | 2009-10-30 | [
[
"Berkooz",
"Micha",
""
],
[
"Rozali",
"Moshe",
""
]
] | We suggest that the (2,0) six dimensional field theory compactified on $S^1\times K3$ is the Matrix model description of both M-theory on $K3$ and the Heterotic string on $T^3$. This proposal is different from existing proposals for the Heterotic theory. Different limits of the base space geometry give the different sp... |
1002.3556 | Christof Wetterich | C.Wetterich | Spinors in euclidean field theory, complex structures and discrete
symmetries | extended version, detailed discussion of four-dimensional euclidean
Majorana spinors, extended descripton of complex structures, discussion of
chemical potential for euclidean fermions and reality of action, 70 pages | null | 10.1016/j.nuclphysb.2011.06.013 | null | hep-th hep-lat | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We discuss fermions for arbitrary dimensions and signature of the metric,
with special emphasis on euclidean space. Generalized Majorana spinors are
defined for $d=2,3,4,8,9$ mod 8, independently of the signature. These objects
permit a consistent analytic continuation of Majorana spinors in Min-kowski
space to eucli... | [
{
"created": "Thu, 18 Feb 2010 16:07:27 GMT",
"version": "v1"
},
{
"created": "Thu, 28 Apr 2011 11:11:29 GMT",
"version": "v2"
}
] | 2015-05-18 | [
[
"Wetterich",
"C.",
""
]
] | We discuss fermions for arbitrary dimensions and signature of the metric, with special emphasis on euclidean space. Generalized Majorana spinors are defined for $d=2,3,4,8,9$ mod 8, independently of the signature. These objects permit a consistent analytic continuation of Majorana spinors in Min-kowski space to euclide... |
hep-th/0108022 | Jorge Gamboa | O. Espinosa, J. Gamboa, S. Lepe and F. Mendez | Nonrelativistic Fermions in Magnetic Fields: a Quantum Field Theory
Approach | typos corrected | Phys.Lett. B520 (2001) 421-426 | 10.1016/S0370-2693(01)01141-8 | null | hep-th | null | The statistical mechanics of nonrelativistic fermions in a constant magnetic
field is considered from the quantum field theory point of view. The fermionic
determinant is computed using a general procedure that contains all possible
regularizations. The nonrelativistic grand-potential can be expressed in terms
polylo... | [
{
"created": "Sat, 4 Aug 2001 16:01:39 GMT",
"version": "v1"
},
{
"created": "Mon, 20 Aug 2001 18:27:35 GMT",
"version": "v2"
},
{
"created": "Wed, 22 Aug 2001 16:16:58 GMT",
"version": "v3"
}
] | 2009-11-07 | [
[
"Espinosa",
"O.",
""
],
[
"Gamboa",
"J.",
""
],
[
"Lepe",
"S.",
""
],
[
"Mendez",
"F.",
""
]
] | The statistical mechanics of nonrelativistic fermions in a constant magnetic field is considered from the quantum field theory point of view. The fermionic determinant is computed using a general procedure that contains all possible regularizations. The nonrelativistic grand-potential can be expressed in terms polyloga... |
hep-th/0208045 | Lahouari Mesref | L. Mesref | The Jordanian Bicovariant Differential Calculus | 8 pages | null | null | null | hep-th | null | We show that the Woronowicz prescription using a bimodule constructed out of
a tensorial product of a bimodule and its conjugate and a bi-coinvariant
singlet leads to a trivial differential calculus.
| [
{
"created": "Tue, 6 Aug 2002 11:35:15 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Mesref",
"L.",
""
]
] | We show that the Woronowicz prescription using a bimodule constructed out of a tensorial product of a bimodule and its conjugate and a bi-coinvariant singlet leads to a trivial differential calculus. |
2206.10195 | Kazunori Takenaga | Makoto Sakamoto, Kazunori Takenaga | Non-analytic Term in Effective Potential at Finite Temperature for
Scalar Field on Compactified Space | 29 pages, no figures | null | 10.1103/PhysRevD.106.065018 | KOBE-TH-22-02 | hep-th hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study non-analytic terms, which cannot be written in the form of any
positive integer power of field-dependent mass squared, in effective potential
at finite temperature in one-loop approximation for a real scalar field on the
$D$-dimensional space-time, $S_{\tau}^1\times
R^{D-(p+1)}\times\prod_{i=1}^pS_i^1$. The ... | [
{
"created": "Tue, 21 Jun 2022 08:53:32 GMT",
"version": "v1"
}
] | 2022-10-05 | [
[
"Sakamoto",
"Makoto",
""
],
[
"Takenaga",
"Kazunori",
""
]
] | We study non-analytic terms, which cannot be written in the form of any positive integer power of field-dependent mass squared, in effective potential at finite temperature in one-loop approximation for a real scalar field on the $D$-dimensional space-time, $S_{\tau}^1\times R^{D-(p+1)}\times\prod_{i=1}^pS_i^1$. The ef... |
1506.06753 | Tom Rudelius | Jonathan J. Heckman and Tom Rudelius | Evidence for C-theorems in 6D SCFTs | v2: 25 pages, 9 figures, typos corrected | null | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Using the recently established classification of 6D SCFTs we present evidence
for the existence of families of weak C-functions, that is, quantities which
decrease in a flow from the UV to the IR. Introducing a background R-symmetry
field strength R and a non-trivial tangent bundle T on the 6D spacetime, we
consider ... | [
{
"created": "Mon, 22 Jun 2015 20:00:34 GMT",
"version": "v1"
},
{
"created": "Tue, 11 Aug 2015 00:41:26 GMT",
"version": "v2"
}
] | 2015-08-12 | [
[
"Heckman",
"Jonathan J.",
""
],
[
"Rudelius",
"Tom",
""
]
] | Using the recently established classification of 6D SCFTs we present evidence for the existence of families of weak C-functions, that is, quantities which decrease in a flow from the UV to the IR. Introducing a background R-symmetry field strength R and a non-trivial tangent bundle T on the 6D spacetime, we consider C-... |
hep-th/0210082 | V. Dmitrasinovic | Issei Nakamura and V. Dmitrasinovic | Linear Sigma model in the Gaussian wave functional approximation II:
Analyticity of the S-matrix and the effective potential/action | 14 pages, 4 ps figures, to appear in Nucl. Phys | Nucl.Phys.A713:133-147,2003 | 10.1016/S0375-9474(02)01293-9 | null | hep-th | null | We show an explicit connection between the solution to the equations of
motion in the Gaussian functional approximation and the minimum of the
(Gaussian) effective potential/action of the linear $\Sigma$ model, as well as
with the N/D method in dispersion theory. The resulting equations contain
analytic functions wit... | [
{
"created": "Wed, 9 Oct 2002 06:58:24 GMT",
"version": "v1"
}
] | 2008-11-26 | [
[
"Nakamura",
"Issei",
""
],
[
"Dmitrasinovic",
"V.",
""
]
] | We show an explicit connection between the solution to the equations of motion in the Gaussian functional approximation and the minimum of the (Gaussian) effective potential/action of the linear $\Sigma$ model, as well as with the N/D method in dispersion theory. The resulting equations contain analytic functions with ... |
1907.00584 | Dibakar Roychowdhury | Dibakar Roychowdhury | Nonrelativistic pulsating strings | Latex, 13 pages, Version to Appear In JHEP | JHEP 1909(2019)002 | 10.1007/JHEP09(2019)002 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We explore nonrelativistic (NR) pulsating string configurations over torsion
Newton-Cartan (TNC) geometry having topology $ R \times S^2 $ and check the
corresponding analytic integrability criteria following Kovacic's algorithm. In
the first part we consider pulsating strings propagating over TNC geometry
whose worl... | [
{
"created": "Mon, 1 Jul 2019 07:45:41 GMT",
"version": "v1"
},
{
"created": "Mon, 26 Aug 2019 03:57:00 GMT",
"version": "v2"
}
] | 2019-09-04 | [
[
"Roychowdhury",
"Dibakar",
""
]
] | We explore nonrelativistic (NR) pulsating string configurations over torsion Newton-Cartan (TNC) geometry having topology $ R \times S^2 $ and check the corresponding analytic integrability criteria following Kovacic's algorithm. In the first part we consider pulsating strings propagating over TNC geometry whose world-... |
hep-th/0005154 | S. D. Joglekar | Satish D. Joglekar (I.I.T.Kanpur INDIA) | Connecting Green's Functions in an Arbitrary Pair of Gauges and an
Application to Planar Gauges | 19 pages | Int.J.Mod.Phys. A16 (2001) 5043-5060 | 10.1142/S0217751X01005651 | IITK/Phy/2000/7 | hep-th hep-ph | null | We establish a finite field-dependent BRS transformation that connects the
Yang-Mills path-integrals with Faddeev-Popov effective actions for an arbitrary
pair of gauges F and F'. We establish a result that relates an arbitrary
Green's function [either a primary one or one that of an operator] in an
arbitrary gauge F... | [
{
"created": "Wed, 17 May 2000 12:43:11 GMT",
"version": "v1"
}
] | 2009-10-31 | [
[
"Joglekar",
"Satish D.",
"",
"I.I.T.Kanpur INDIA"
]
] | We establish a finite field-dependent BRS transformation that connects the Yang-Mills path-integrals with Faddeev-Popov effective actions for an arbitrary pair of gauges F and F'. We establish a result that relates an arbitrary Green's function [either a primary one or one that of an operator] in an arbitrary gauge F' ... |
1501.00290 | Anisur Rahaman | Anisur Rahaman | Chiral Thirring-Wess model with Faddeevian Regularization | 9 pages latex, submitted to Ann. Phys | Annals Phys. 354 (2015) 511-521 | 10.1016/j.aop.2015.01.021 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Replacing vector type of interaction of the Thirring-Wess model by the chiral
type a new model is presented which is termed here as chiral Thirring-Wess
model. Ambiguity parameters of regularization is so chosen that the model falls
into the Faddeevian class.
The resulting Faddeevian class of model in general do no... | [
{
"created": "Thu, 1 Jan 2015 17:04:38 GMT",
"version": "v1"
}
] | 2015-02-26 | [
[
"Rahaman",
"Anisur",
""
]
] | Replacing vector type of interaction of the Thirring-Wess model by the chiral type a new model is presented which is termed here as chiral Thirring-Wess model. Ambiguity parameters of regularization is so chosen that the model falls into the Faddeevian class. The resulting Faddeevian class of model in general do not po... |
2108.03189 | Martin Aria Mojahed Mr | Martin A. Mojahed, Tomas Brauner | On-Shell Recursion Relations for Nonrelativistic Effective Field
Theories | 7 pages; v2: matches version published in PLB plus an additional
reference | Phys.Lett.B 822 (2021) 136705 | 10.1016/j.physletb.2021.136705 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We derive on-shell recursion relations for nonrelativistic effective field
theories (EFTs) with enhanced soft limits. The recursion relations are
illustrated through analytic calculation of tree-level scattering amplitudes in
theories with a complex Schr\"odinger-type field, real scalar with linear
dispersion relatio... | [
{
"created": "Fri, 6 Aug 2021 16:10:09 GMT",
"version": "v1"
},
{
"created": "Thu, 6 Jan 2022 13:26:25 GMT",
"version": "v2"
}
] | 2022-01-07 | [
[
"Mojahed",
"Martin A.",
""
],
[
"Brauner",
"Tomas",
""
]
] | We derive on-shell recursion relations for nonrelativistic effective field theories (EFTs) with enhanced soft limits. The recursion relations are illustrated through analytic calculation of tree-level scattering amplitudes in theories with a complex Schr\"odinger-type field, real scalar with linear dispersion relation,... |
hep-th/0212108 | Kin-ya Oda | Daisuke Ida, Kin-ya Oda, and Seong Chan Park | Rotating black holes at future colliders: Greybody factors for brane
fields | Typo in basic equation corrected; Following calculations and results
unchanged | Phys.Rev.D67:064025,2003; Erratum-ibid.D69:049901,2004 | 10.1103/PhysRevD.67.064025 10.1103/PhysRevD.69.049901 | null | hep-th gr-qc hep-ph | null | We study theoretical aspects of the rotating black hole production and
evaporation in the extra dimension scenarios with TeV scale gravity, within the
mass range in which the higher dimensional Kerr solution provides good
description. We evaluate the production cross section of black holes taking
their angular moment... | [
{
"created": "Tue, 10 Dec 2002 14:58:02 GMT",
"version": "v1"
},
{
"created": "Mon, 16 Dec 2002 16:03:31 GMT",
"version": "v2"
},
{
"created": "Wed, 5 Feb 2003 16:07:09 GMT",
"version": "v3"
},
{
"created": "Tue, 9 Sep 2003 12:52:09 GMT",
"version": "v4"
}
] | 2014-11-18 | [
[
"Ida",
"Daisuke",
""
],
[
"Oda",
"Kin-ya",
""
],
[
"Park",
"Seong Chan",
""
]
] | We study theoretical aspects of the rotating black hole production and evaporation in the extra dimension scenarios with TeV scale gravity, within the mass range in which the higher dimensional Kerr solution provides good description. We evaluate the production cross section of black holes taking their angular momenta ... |
0912.4699 | Alexander Quintero Velez | Nils Carqueville, Alexander Quintero Velez | Remarks on quiver gauge theories from open topological string theory | 26 pages; v2: references added, exposition improved, example
expanded; v3: minor changes; v4: small changes, corrected a mistake in
example, all results are unaffected | JHEP 1003:129,2010 | 10.1007/JHEP03(2010)129 | LMU-ASC 60/09 | hep-th math.AG | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study effective quiver gauge theories arising from a stack of D3-branes on
certain Calabi-Yau singularities. Our point of view is a first principle
approach via open topological string theory. This means that we construct the
natural A-infinity-structure of open string amplitudes in the associated
D-brane category... | [
{
"created": "Wed, 23 Dec 2009 17:37:00 GMT",
"version": "v1"
},
{
"created": "Wed, 20 Jan 2010 14:20:17 GMT",
"version": "v2"
},
{
"created": "Thu, 8 Apr 2010 07:11:44 GMT",
"version": "v3"
},
{
"created": "Mon, 12 Mar 2012 16:19:19 GMT",
"version": "v4"
}
] | 2012-03-13 | [
[
"Carqueville",
"Nils",
""
],
[
"Velez",
"Alexander Quintero",
""
]
] | We study effective quiver gauge theories arising from a stack of D3-branes on certain Calabi-Yau singularities. Our point of view is a first principle approach via open topological string theory. This means that we construct the natural A-infinity-structure of open string amplitudes in the associated D-brane category. ... |
2306.08503 | Andrew Svesko | Rafael Carrasco, Juan F. Pedraza, Andrew Svesko and Zachary
Weller-Davies | Gravitation from optimized computation: Einstein and beyond | 34 pages (+ Appendices), 2 figures; v2 minor edits, JHEP version | null | null | IFT-UAM/CSIC-23-71 | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | A new principle in quantum gravity, dubbed spacetime complexity, states that
gravitational physics emerges from spacetime seeking to optimize the
computational cost of its quantum dynamics. Thus far, this principle has been
realized at the linearized level, in holographic theories with Einstein gravity
duals, assumin... | [
{
"created": "Wed, 14 Jun 2023 13:38:09 GMT",
"version": "v1"
},
{
"created": "Thu, 28 Sep 2023 08:12:28 GMT",
"version": "v2"
}
] | 2023-09-29 | [
[
"Carrasco",
"Rafael",
""
],
[
"Pedraza",
"Juan F.",
""
],
[
"Svesko",
"Andrew",
""
],
[
"Weller-Davies",
"Zachary",
""
]
] | A new principle in quantum gravity, dubbed spacetime complexity, states that gravitational physics emerges from spacetime seeking to optimize the computational cost of its quantum dynamics. Thus far, this principle has been realized at the linearized level, in holographic theories with Einstein gravity duals, assuming ... |
hep-th/0010059 | Dirk Kreimer | Dirk Kreimer | Combinatorics of (perturbative) quantum field theory | 47p, to appear in a special volume of Phys. Reports dedicated to the
Renormalization Group | Phys.Rept. 363 (2002) 387-424 | 10.1016/S0370-1573(01)00099-0 | MZ-TH/00-42 | hep-th hep-ph math-ph math.MP math.QA | null | We review the structures imposed on perturbative QFT by the fact that its
Feynman diagrams provide Hopf and Lie algebras. We emphasize the role which the
Hopf algebra plays in renormalization by providing the forest formulas. We
exhibit how the associated Lie algebra originates from an operadic operation of
graph ins... | [
{
"created": "Mon, 9 Oct 2000 19:56:33 GMT",
"version": "v1"
}
] | 2009-10-31 | [
[
"Kreimer",
"Dirk",
""
]
] | We review the structures imposed on perturbative QFT by the fact that its Feynman diagrams provide Hopf and Lie algebras. We emphasize the role which the Hopf algebra plays in renormalization by providing the forest formulas. We exhibit how the associated Lie algebra originates from an operadic operation of graph inser... |
1602.05675 | Robert de Mello Koch | Nicholas Bornman, Robert de Mello Koch and Laila Tribelhorn | Rotating Restricted Schur Polynomials | 22+1 pages | null | 10.1142/S0217751X17501500 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Large $N$ but non-planar limits of ${\cal N}=4$ super Yang-Mills theory can
be described using restricted Schur polynomials. Previous investigations
demonstrate that the action of the one loop dilatation operator on restricted
Schur operators, with classical dimension of order $N$ and belonging to the
$su(2)$ sector,... | [
{
"created": "Thu, 18 Feb 2016 04:04:17 GMT",
"version": "v1"
}
] | 2017-10-11 | [
[
"Bornman",
"Nicholas",
""
],
[
"Koch",
"Robert de Mello",
""
],
[
"Tribelhorn",
"Laila",
""
]
] | Large $N$ but non-planar limits of ${\cal N}=4$ super Yang-Mills theory can be described using restricted Schur polynomials. Previous investigations demonstrate that the action of the one loop dilatation operator on restricted Schur operators, with classical dimension of order $N$ and belonging to the $su(2)$ sector, i... |
1508.04807 | Hai Siong Tan | H. S. Tan | T-duality Twists and Asymmetric Orbifolds | 67 pages. v2: references added and typos corrected | JHEP 1511:141,2015 | 10.1007/JHEP11(2015)141 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study some aspects of asymmetric orbifolds of tori, with the orbifold
group being some $\mathbb{Z}_N$ subgroup of the T-duality group and, in
particular, provide a concrete understanding of certain phase factors that may
accompany the T-duality operation on the stringy Hilbert space in toroidal
compactification. W... | [
{
"created": "Wed, 19 Aug 2015 21:50:07 GMT",
"version": "v1"
},
{
"created": "Wed, 16 Sep 2015 14:29:54 GMT",
"version": "v2"
}
] | 2015-11-24 | [
[
"Tan",
"H. S.",
""
]
] | We study some aspects of asymmetric orbifolds of tori, with the orbifold group being some $\mathbb{Z}_N$ subgroup of the T-duality group and, in particular, provide a concrete understanding of certain phase factors that may accompany the T-duality operation on the stringy Hilbert space in toroidal compactification. We ... |
1407.7256 | Marco Ornigotti Dr. | Marco Ornigotti and Andrea Aiello | The Faddeev-Popov Method Demystified | Minor typos corrected | null | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We discuss how to implement the Legendre transform using the Faddeev-Popov
method of Quantum Field Theory. By doing this, we provide an alternate way to
understand the essence of the Faddeev-Popov method, using only concepts that
are very familiar to the students (such as the Legendre transform), and without
needing ... | [
{
"created": "Sun, 27 Jul 2014 17:03:14 GMT",
"version": "v1"
},
{
"created": "Tue, 29 Jul 2014 08:59:24 GMT",
"version": "v2"
},
{
"created": "Tue, 5 Aug 2014 10:12:55 GMT",
"version": "v3"
}
] | 2014-08-06 | [
[
"Ornigotti",
"Marco",
""
],
[
"Aiello",
"Andrea",
""
]
] | We discuss how to implement the Legendre transform using the Faddeev-Popov method of Quantum Field Theory. By doing this, we provide an alternate way to understand the essence of the Faddeev-Popov method, using only concepts that are very familiar to the students (such as the Legendre transform), and without needing an... |
0806.1534 | Sergei Dubovsky | Sergei Dubovsky, Sergey Sibiryakov | Superluminal Travel Made Possible (in two dimensions) | 33 pages, 13 figures | JHEP 0812:092,2008 | 10.1088/1126-6708/2008/12/092 | CERN-PH-TH/2008-121 | hep-th gr-qc hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We argue that superluminal signal propagation is possible in consistent
Poincare invariant quantum field theories in two space-time dimensions,
provided spatial parity is broken. This happens due to existence of the
``instantaneous'' causal structure, with one of the light cone variables being
a global time. In two d... | [
{
"created": "Tue, 10 Jun 2008 14:39:53 GMT",
"version": "v1"
},
{
"created": "Sat, 16 Aug 2008 02:38:45 GMT",
"version": "v2"
}
] | 2009-01-16 | [
[
"Dubovsky",
"Sergei",
""
],
[
"Sibiryakov",
"Sergey",
""
]
] | We argue that superluminal signal propagation is possible in consistent Poincare invariant quantum field theories in two space-time dimensions, provided spatial parity is broken. This happens due to existence of the ``instantaneous'' causal structure, with one of the light cone variables being a global time. In two dim... |
hep-th/0702173 | Richard Szabo | Gerald A. Goldin, Nick E. Mavromatos and Richard J. Szabo | Worldsheet Instantons and a Null String Limit of Born-Infeld Theory | 11 pages; Comments and references added | Eur.Phys.J.C53:667-672,2008 | 10.1140/epjc/s10052-007-0474-5 | HWM-07-2, EMPG-07-02 | hep-th | null | For a superstring theory in four spacetime dimensions, we propose a
modification of the Born-Infeld action that possesses a well-defined
tensionless limit. We interpret this as describing the effective target space
dynamics of null strings on a D3-brane. We argue that such a modification can
be induced by nonperturba... | [
{
"created": "Wed, 21 Feb 2007 12:11:20 GMT",
"version": "v1"
},
{
"created": "Thu, 5 Apr 2007 11:06:17 GMT",
"version": "v2"
}
] | 2008-11-26 | [
[
"Goldin",
"Gerald A.",
""
],
[
"Mavromatos",
"Nick E.",
""
],
[
"Szabo",
"Richard J.",
""
]
] | For a superstring theory in four spacetime dimensions, we propose a modification of the Born-Infeld action that possesses a well-defined tensionless limit. We interpret this as describing the effective target space dynamics of null strings on a D3-brane. We argue that such a modification can be induced by nonperturbati... |
1711.02789 | Shlomo S. Razamat | Shlomo S. Razamat, Orr Sela, Gabi Zafrir | Between symmetry and duality in supersymmetric QFT | four pages, four figures | Phys. Rev. Lett. 120, 071604 (2018) | 10.1103/PhysRevLett.120.071604 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study two cases of interrelations between enhancement of symmetries in the
infra red (IR) and duality properties of supersymmetric quantum field theories
in four dimensions. First we discuss an SU(2) N=1 model with four flavors,
singlet fields, and a superpotential. We show that this model flows to a
conformal fie... | [
{
"created": "Wed, 8 Nov 2017 01:20:23 GMT",
"version": "v1"
}
] | 2018-02-21 | [
[
"Razamat",
"Shlomo S.",
""
],
[
"Sela",
"Orr",
""
],
[
"Zafrir",
"Gabi",
""
]
] | We study two cases of interrelations between enhancement of symmetries in the infra red (IR) and duality properties of supersymmetric quantum field theories in four dimensions. First we discuss an SU(2) N=1 model with four flavors, singlet fields, and a superpotential. We show that this model flows to a conformal field... |
2211.00339 | Badis Ydri | Badis Ydri | The QM/NCG Correspondence | To be published in Particles, Fields and Topology: Celebrating A.P.
Balachandran, a Festschrift volume for A.P. Balachandran. arXiv admin note:
text overlap with arXiv:2109.01010, arXiv:2109.00380 | null | null | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The correspondence between quantum mechanics and noncommutative geometry is
illustrated in the context of the noncommutative ${\rm AdS}^2_{\theta}/{\rm
CFT_1}$ duality where ${\rm CFT}_1$ is identified as conformal quantum
mechanics. This model is conjectured to describe the gauge/gravity
correspondence in one dimens... | [
{
"created": "Tue, 1 Nov 2022 09:15:35 GMT",
"version": "v1"
}
] | 2022-11-02 | [
[
"Ydri",
"Badis",
""
]
] | The correspondence between quantum mechanics and noncommutative geometry is illustrated in the context of the noncommutative ${\rm AdS}^2_{\theta}/{\rm CFT_1}$ duality where ${\rm CFT}_1$ is identified as conformal quantum mechanics. This model is conjectured to describe the gauge/gravity correspondence in one dimensio... |
2110.08675 | Saad Tail | Saad Tail | Sudden appearance of a thick Dirichlet wall in a cavity | 9 pages, 4 figures | null | null | null | hep-th | http://creativecommons.org/licenses/by/4.0/ | We investigate the vacuum properties of a massless scalar field theory in
constrained spatial geometry, namely, the instantaneous appearance of a thick
Dirichlet boundary inside a one-dimensional (1D) Dirichlet cavity and divides
it into two parts. Our work presents the calculations for the energy density
and particl... | [
{
"created": "Sat, 16 Oct 2021 22:33:48 GMT",
"version": "v1"
}
] | 2021-10-19 | [
[
"Tail",
"Saad",
""
]
] | We investigate the vacuum properties of a massless scalar field theory in constrained spatial geometry, namely, the instantaneous appearance of a thick Dirichlet boundary inside a one-dimensional (1D) Dirichlet cavity and divides it into two parts. Our work presents the calculations for the energy density and particle ... |
hep-th/9704141 | Sabbir A. Rahman | Sabbir Rahman | Consistency of Quantum Background Independence | 23 pages, phyzzx | null | null | MIT-CTP-2626 | hep-th | null | We analyse higher order background independence conditions arising from
multiple commutators of background deformations in quantum closed string field
theory. The conditions are shown to amount to a vanishing theorem for
$\Delta_S$ cohomology classes. This holds by virtue of the existence of moduli
spaces of higher g... | [
{
"created": "Sat, 19 Apr 1997 23:21:36 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Rahman",
"Sabbir",
""
]
] | We analyse higher order background independence conditions arising from multiple commutators of background deformations in quantum closed string field theory. The conditions are shown to amount to a vanishing theorem for $\Delta_S$ cohomology classes. This holds by virtue of the existence of moduli spaces of higher gen... |
hep-th/0210231 | Emil J. Martinec | Emil J. Martinec | Defects, Decay, and Dissipated States | 45 pages, 21 figures; lectures at Cargese (June 2002). v2: typos
corrected, references added | null | null | null | hep-th | null | The worldsheet renormalization group approach to tachyon condensation in
string theory is reviewed. The open string case is summarized with examples,
and closed string tachyon condensation on nonsupersymmetric orbifolds is
examined in detail. The idea that the renormalization group dissipates the
localized states ass... | [
{
"created": "Wed, 23 Oct 2002 17:48:54 GMT",
"version": "v1"
},
{
"created": "Wed, 23 Oct 2002 21:40:12 GMT",
"version": "v2"
},
{
"created": "Mon, 4 Nov 2002 18:02:38 GMT",
"version": "v3"
}
] | 2007-05-23 | [
[
"Martinec",
"Emil J.",
""
]
] | The worldsheet renormalization group approach to tachyon condensation in string theory is reviewed. The open string case is summarized with examples, and closed string tachyon condensation on nonsupersymmetric orbifolds is examined in detail. The idea that the renormalization group dissipates the localized states assoc... |
hep-th/0012051 | Tomas Ortin Miguel | Ernesto Lozano-Tellechea and Tomas Ortin (IFT-UAM/CSIC) | 7-Branes and Higher Kaluza-Klein Branes | A few misprints corrected | Nucl.Phys. B607 (2001) 213-236 | 10.1016/S0550-3213(01)00177-8 | IFT-UAM/CSIC-00-25 | hep-th | null | We present and study a new chain of 10-d T duality related solutions and
their 11-d parents whose existence had been predicted in the literature based
in U duality requirements in 4 d. The first link is the S dual of the D7-brane.
The next link has 6 spatial worldvolume dimensions, it is charged w.r.t. the RR
7-form ... | [
{
"created": "Thu, 7 Dec 2000 02:09:54 GMT",
"version": "v1"
},
{
"created": "Thu, 21 Dec 2000 21:49:45 GMT",
"version": "v2"
}
] | 2009-10-31 | [
[
"Lozano-Tellechea",
"Ernesto",
"",
"IFT-UAM/CSIC"
],
[
"Ortin",
"Tomas",
"",
"IFT-UAM/CSIC"
]
] | We present and study a new chain of 10-d T duality related solutions and their 11-d parents whose existence had been predicted in the literature based in U duality requirements in 4 d. The first link is the S dual of the D7-brane. The next link has 6 spatial worldvolume dimensions, it is charged w.r.t. the RR 7-form bu... |
0803.1591 | Petr M. Lavrov | M. Asorey and P.M. Lavrov | Fedosov and Riemannian supermanifolds | 20 pages | J.Math.Phys.50:013530,2009 | 10.1063/1.3054867 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Generalizations of symplectic and metric structures for supermanifolds are
analyzed. Two types of structures are possible according to the even/odd
character of the corresponding quadratic tensors. In the even case one has a
very rich set of geometric structures: even symplectic supermanifolds (or,
equivalently, supe... | [
{
"created": "Tue, 11 Mar 2008 14:05:12 GMT",
"version": "v1"
}
] | 2009-02-10 | [
[
"Asorey",
"M.",
""
],
[
"Lavrov",
"P. M.",
""
]
] | Generalizations of symplectic and metric structures for supermanifolds are analyzed. Two types of structures are possible according to the even/odd character of the corresponding quadratic tensors. In the even case one has a very rich set of geometric structures: even symplectic supermanifolds (or, equivalently, superm... |
1103.4287 | Burak Tevfik Kaynak | Burak Tevfik Kaynak | Quantum Effective Action in Odd Dimensions and Zeta-Function
Regularization | 12 pages, typos corrected, a mistyped equation corrected, references
added, a new section added | null | null | null | hep-th math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this work, we mainly study the one-loop effective action for real scalar
theories in non-homogeneous backgrounds in odd dimensions. It is shown that
through the method studied in Ref. [1], it is possible to obtain a unified
result for the one-loop correction to the Euclidean effective action in 2+1
dimensions. Our... | [
{
"created": "Tue, 22 Mar 2011 15:13:20 GMT",
"version": "v1"
},
{
"created": "Tue, 5 Apr 2011 10:08:00 GMT",
"version": "v2"
}
] | 2011-04-06 | [
[
"Kaynak",
"Burak Tevfik",
""
]
] | In this work, we mainly study the one-loop effective action for real scalar theories in non-homogeneous backgrounds in odd dimensions. It is shown that through the method studied in Ref. [1], it is possible to obtain a unified result for the one-loop correction to the Euclidean effective action in 2+1 dimensions. Our r... |
1907.00733 | Antonia Micol Frassino | Antonia Micol Frassino, Orlando Panella | Quantization of nonlocal fractional field theories via the extension
problem | 28 pages, no figures | Phys. Rev. D 100, 116008 (2019) | 10.1103/PhysRevD.100.116008 | null | hep-th hep-ph math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We use the extension problem proposed by Caffarelli and Silvestre to study
the quantization of a scalar nonlocal quantum field theory built out of the
fractional Laplacian. We show that the quantum behavior of such a nonlocal
field theory in $d$-dimensions can be described in terms of a local action in
$d+1$ dimensio... | [
{
"created": "Thu, 27 Jun 2019 18:00:04 GMT",
"version": "v1"
}
] | 2019-12-18 | [
[
"Frassino",
"Antonia Micol",
""
],
[
"Panella",
"Orlando",
""
]
] | We use the extension problem proposed by Caffarelli and Silvestre to study the quantization of a scalar nonlocal quantum field theory built out of the fractional Laplacian. We show that the quantum behavior of such a nonlocal field theory in $d$-dimensions can be described in terms of a local action in $d+1$ dimensions... |
hep-th/9401106 | j Kubo | Jisuke Kubo | An analysis on the convergence of equal-time commutators and the closure
of the BRST algebra in Yang-Mills theories | 35 pages | Nucl.Phys. B427 (1994) 398-424 | 10.1016/0550-3213(94)90282-8 | MPI-PhT/94-01 and KANAZAWA-94-01 | hep-th | null | In renormalizable theories, we define equal-time commutators (ETC'S) in terms
of the equal-time limit and investigate its convergence in perturbation theory.
We find that the equal-time limit vanishes for amplitudes with the effective
dimension $d_{\em eff} \leq -2$ and is finite for those with $d_{\em eff} =-1$
but ... | [
{
"created": "Fri, 21 Jan 1994 15:21:38 GMT",
"version": "v1"
}
] | 2009-10-28 | [
[
"Kubo",
"Jisuke",
""
]
] | In renormalizable theories, we define equal-time commutators (ETC'S) in terms of the equal-time limit and investigate its convergence in perturbation theory. We find that the equal-time limit vanishes for amplitudes with the effective dimension $d_{\em eff} \leq -2$ and is finite for those with $d_{\em eff} =-1$ but wi... |
1810.08992 | Tamara Kohler | Tamara Kohler and Toby Cubitt | Toy Models of Holographic Duality between local Hamiltonians | 46 + 14 pages. v2: extended discussion. v3: extended introduction to
make proof overview & main results more accessible, minor typos fixed | J. High Energy Phys. 2019:17 (2019) | 10.1007/JHEP08(2019)017 | null | hep-th quant-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Holographic quantum error correcting codes (HQECC) have been proposed as toy
models for the AdS/CFT correspondence, and exhibit many of the features of the
duality. HQECC give a mapping of states and observables. However, they do not
map local bulk Hamiltonians to local Hamiltonians on the boundary. In this
work, we ... | [
{
"created": "Sun, 21 Oct 2018 17:34:49 GMT",
"version": "v1"
},
{
"created": "Mon, 8 Apr 2019 13:10:11 GMT",
"version": "v2"
},
{
"created": "Tue, 30 Jul 2019 10:01:19 GMT",
"version": "v3"
}
] | 2019-10-07 | [
[
"Kohler",
"Tamara",
""
],
[
"Cubitt",
"Toby",
""
]
] | Holographic quantum error correcting codes (HQECC) have been proposed as toy models for the AdS/CFT correspondence, and exhibit many of the features of the duality. HQECC give a mapping of states and observables. However, they do not map local bulk Hamiltonians to local Hamiltonians on the boundary. In this work, we co... |
hep-th/9610036 | M. Libanov | M.V. Libanov | Multiparticle Threshold Amplitudes Exponentiate in Arbitrary Scalar
Theories | 9 pages, latex, 3 latex figures | Mod.Phys.Lett. A11 (1996) 2539-2546 | 10.1142/S021773239600254X | INR-ST-8-96 | hep-th | null | Threshold amplitudes are considered for $n$-particle production in arbitrary
scalar theory. It is found that, like in $\phi ^4$, leading-$n$ corrections to
the tree level amplitudes, being summed over all loops, exponentiate. This
result provides more evidence in favor of the conjecture on the exponential
behavior of... | [
{
"created": "Mon, 7 Oct 1996 13:18:25 GMT",
"version": "v1"
}
] | 2015-06-26 | [
[
"Libanov",
"M. V.",
""
]
] | Threshold amplitudes are considered for $n$-particle production in arbitrary scalar theory. It is found that, like in $\phi ^4$, leading-$n$ corrections to the tree level amplitudes, being summed over all loops, exponentiate. This result provides more evidence in favor of the conjecture on the exponential behavior of t... |
hep-th/0604028 | B. Chandrasekhar | B. Chandrasekhar | Born-Infeld Corrections to the Entropy Function of Heterotic Black Holes | 17 pages;v2:minor changes,added refs | Braz.J.Phys.37:349-357,2007 | 10.1590/S0103-97332007000300005 | IPM/P-2006/003, IP/BBSR/2006-1 | hep-th | null | We use the black hole entropy function to study the effect of Born-Infeld
terms on the entropy of extremal black holes in heterotic string theory in four
dimensions. We find that after adding a set of higher curvature terms to the
effective action, attractor mechanism works and Born-Infeld terms contribute to
the str... | [
{
"created": "Wed, 5 Apr 2006 19:08:31 GMT",
"version": "v1"
},
{
"created": "Mon, 3 Jul 2006 18:15:43 GMT",
"version": "v2"
}
] | 2011-08-04 | [
[
"Chandrasekhar",
"B.",
""
]
] | We use the black hole entropy function to study the effect of Born-Infeld terms on the entropy of extremal black holes in heterotic string theory in four dimensions. We find that after adding a set of higher curvature terms to the effective action, attractor mechanism works and Born-Infeld terms contribute to the stret... |
hep-th/0103213 | Igor Vlasenko | Yuri Malyuta | D-branes and twisted K-theory | 11 pages, LATEX | null | null | null | hep-th | null | Topological charges of the $D6$-brane in the presence of a Neveu-Schwarz
B-field are computed by methods of twisted $K$-theory.
| [
{
"created": "Mon, 26 Mar 2001 10:38:08 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Malyuta",
"Yuri",
""
]
] | Topological charges of the $D6$-brane in the presence of a Neveu-Schwarz B-field are computed by methods of twisted $K$-theory. |
2407.19742 | Ryodai Kawaguchi | Ryodai Kawaguchi, Shinji Tsujikawa, and Yusuke Yamada | Proving the absence of large one-loop corrections to the power spectrum
of curvature perturbations in transient ultra-slow-roll inflation within the
path-integral approach | 46 pages, 11 figures | null | null | WUCG-24-07 | hep-th astro-ph.CO gr-qc hep-ph | http://creativecommons.org/licenses/by/4.0/ | We revisit one-loop corrections to the power spectrum of curvature
perturbations $\zeta$ in an inflationary scenario containing a transient
ultra-slow-roll (USR) period. In Ref.[1], it was argued that one-loop
corrections to the power spectrum of $\zeta$ can be larger than the tree-level
one within the parameter regi... | [
{
"created": "Mon, 29 Jul 2024 07:09:10 GMT",
"version": "v1"
}
] | 2024-07-30 | [
[
"Kawaguchi",
"Ryodai",
""
],
[
"Tsujikawa",
"Shinji",
""
],
[
"Yamada",
"Yusuke",
""
]
] | We revisit one-loop corrections to the power spectrum of curvature perturbations $\zeta$ in an inflationary scenario containing a transient ultra-slow-roll (USR) period. In Ref.[1], it was argued that one-loop corrections to the power spectrum of $\zeta$ can be larger than the tree-level one within the parameter region... |
1510.08090 | Krzysztof Pilch | Krzysztof Pilch, Alexander Tyukov and Nicholas P. Warner | $\mathcal{N}=2$ Supersymmetric Janus Solutions and Flows: From Gauged
Supergravity to M Theory | 57 pages, 4 figures | null | 10.1007/JHEP05(2016)005 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We investigate a family of SU(3)$\times$U(1)$\times$U(1)-invariant
holographic flows and Janus solutions obtained from gauged $\mathcal{N}=8$
supergravity in four dimensions. We give complete details of how to use the
uplift formulae to obtain the corresponding solutions in M theory. While the
flow solutions appear t... | [
{
"created": "Tue, 27 Oct 2015 20:38:35 GMT",
"version": "v1"
}
] | 2016-05-25 | [
[
"Pilch",
"Krzysztof",
""
],
[
"Tyukov",
"Alexander",
""
],
[
"Warner",
"Nicholas P.",
""
]
] | We investigate a family of SU(3)$\times$U(1)$\times$U(1)-invariant holographic flows and Janus solutions obtained from gauged $\mathcal{N}=8$ supergravity in four dimensions. We give complete details of how to use the uplift formulae to obtain the corresponding solutions in M theory. While the flow solutions appear to ... |
2202.03378 | Roldao da Rocha | W. Barreto, R. da Rocha | Gravitational collapse in AdS: instabilities, turbulence, and
information | 11 pages, 9 figures | Eur. Phys. J. Plus 137 (2022) 845 | 10.1140/epjp/s13360-022-03048-0 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The gravitational collapse in asymptotically AdS spacetimes is studied, using
the differential configurational entropy (DCE). The DCE is shown to comply with
the instability of the Einstein-Klein-Gordon system, leading to different
stages in the route to turbulence and final black hole formation, including
near the c... | [
{
"created": "Mon, 7 Feb 2022 17:50:35 GMT",
"version": "v1"
},
{
"created": "Sat, 23 Jul 2022 12:24:20 GMT",
"version": "v2"
}
] | 2022-07-26 | [
[
"Barreto",
"W.",
""
],
[
"da Rocha",
"R.",
""
]
] | The gravitational collapse in asymptotically AdS spacetimes is studied, using the differential configurational entropy (DCE). The DCE is shown to comply with the instability of the Einstein-Klein-Gordon system, leading to different stages in the route to turbulence and final black hole formation, including near the cri... |
2011.08647 | Jan E. Gerken | Jan E. Gerken | Modular Graph Forms and Scattering Amplitudes in String Theory | PhD thesis, 372 pages, Humboldt University Berlin, contains
arXiv:1809.05122, arXiv:1811.02548, arXiv:1911.03476, arXiv:2004.05156 and
arXiv:2007.05476 | null | 10.18452/21829 | null | hep-th math.NT | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this thesis, we investigate the low-energy expansion of scattering
amplitudes of closed strings at one-loop level (i.e. at genus one) in a
ten-dimensional Minkowski background using a special class of functions called
modular graph forms. These allow for a systematic evaluation of the low-energy
expansion and sati... | [
{
"created": "Tue, 17 Nov 2020 14:13:06 GMT",
"version": "v1"
}
] | 2020-11-18 | [
[
"Gerken",
"Jan E.",
""
]
] | In this thesis, we investigate the low-energy expansion of scattering amplitudes of closed strings at one-loop level (i.e. at genus one) in a ten-dimensional Minkowski background using a special class of functions called modular graph forms. These allow for a systematic evaluation of the low-energy expansion and satisf... |
0804.2389 | Vladimir Khatsymovsky | V.M. Khatsymovsky | Barbero-Immirzi parameter in Regge calculus | 15 pages, 2 figures, typos corrected, ref added, readability improved | null | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We consider Regge calculus in the representation in terms of area tensors and
self- and antiselfdual connections generalised to the case of Holst action that
is standard Einstein action in the tetrad-connection variables plus topological
(on equations of motion for connections) term with coefficient $1/\gamma$,
$\gam... | [
{
"created": "Tue, 15 Apr 2008 13:38:24 GMT",
"version": "v1"
},
{
"created": "Mon, 21 Apr 2008 16:40:48 GMT",
"version": "v2"
}
] | 2008-04-21 | [
[
"Khatsymovsky",
"V. M.",
""
]
] | We consider Regge calculus in the representation in terms of area tensors and self- and antiselfdual connections generalised to the case of Holst action that is standard Einstein action in the tetrad-connection variables plus topological (on equations of motion for connections) term with coefficient $1/\gamma$, $\gamma... |
0903.2834 | Miguel Paulos | Robert C. Myers, Miguel F. Paulos, Aninda Sinha | Holographic Hydrodynamics with a Chemical Potential | v2: comparison to supergravity lagrangian added, references added,
typos fixed | JHEP 0906:006,2009 | 10.1088/1126-6708/2009/06/006 | DAMTP-2009-24 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We consider five-dimensional gravity coupled to a negative cosmological
constant and a single U(1) gauge field, including a general set of
four-derivative interactions. In this framework, we construct charged planar
AdS black hole solutions perturbatively and consider the thermal and
hydrodynamic properties of the pl... | [
{
"created": "Mon, 16 Mar 2009 19:12:23 GMT",
"version": "v1"
},
{
"created": "Thu, 23 Apr 2009 13:08:02 GMT",
"version": "v2"
}
] | 2015-05-13 | [
[
"Myers",
"Robert C.",
""
],
[
"Paulos",
"Miguel F.",
""
],
[
"Sinha",
"Aninda",
""
]
] | We consider five-dimensional gravity coupled to a negative cosmological constant and a single U(1) gauge field, including a general set of four-derivative interactions. In this framework, we construct charged planar AdS black hole solutions perturbatively and consider the thermal and hydrodynamic properties of the plas... |
hep-th/9405061 | R. Padma | G. H. Gadiyar | Quantum Optimal Control Theory | (Latex file 9 pages) e-mail : padma@imsc.ernet.in - IITM-TH-94-01 | null | null | null | hep-th | null | The possibility of control of phenomena at microscopic level compatible with
quantum mechanics and quantum field theory is outlined. The theory could be
used in nanotechnology.
| [
{
"created": "Tue, 10 May 1994 14:39:07 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Gadiyar",
"G. H.",
""
]
] | The possibility of control of phenomena at microscopic level compatible with quantum mechanics and quantum field theory is outlined. The theory could be used in nanotechnology. |
2407.08799 | S. Weinzierl | Sebastian P\"ogel, Xing Wang, Stefan Weinzierl, Konglong Wu and
Xiaofeng Xu | Self-dualities and Galois symmetries in Feynman integrals | 40 pages | null | null | null | hep-th hep-ph math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | It is well-known that all Feynman integrals within a given family can be
expressed as a finite linear combination of master integrals. The master
integrals naturally group into sectors. Starting from two loops, there can
exist sectors made up of more than one master integral. In this paper we show
that such sectors m... | [
{
"created": "Thu, 11 Jul 2024 18:18:23 GMT",
"version": "v1"
}
] | 2024-07-15 | [
[
"Pögel",
"Sebastian",
""
],
[
"Wang",
"Xing",
""
],
[
"Weinzierl",
"Stefan",
""
],
[
"Wu",
"Konglong",
""
],
[
"Xu",
"Xiaofeng",
""
]
] | It is well-known that all Feynman integrals within a given family can be expressed as a finite linear combination of master integrals. The master integrals naturally group into sectors. Starting from two loops, there can exist sectors made up of more than one master integral. In this paper we show that such sectors may... |
2304.06761 | Arash Ranjbar | Wout Merbis, Turmoli Neogi and Arash Ranjbar | Asymptotic dynamics of three dimensional supergravity and higher spin
gravity revisited | 50 pages | null | 10.1007/JHEP06(2023)121 | null | hep-th gr-qc | http://creativecommons.org/publicdomain/zero/1.0/ | We reconsider the Hamiltonian reduction of the action for three dimensional
AdS supergravity and $W_3$ higher spin AdS gravity in the Chern-Simons
formulation under asymptotically anti-de Sitter boundary conditions. We show
that the reduction gives two copies of chiral bosons on the boundary. In
particular, we take i... | [
{
"created": "Thu, 13 Apr 2023 18:04:12 GMT",
"version": "v1"
}
] | 2023-07-12 | [
[
"Merbis",
"Wout",
""
],
[
"Neogi",
"Turmoli",
""
],
[
"Ranjbar",
"Arash",
""
]
] | We reconsider the Hamiltonian reduction of the action for three dimensional AdS supergravity and $W_3$ higher spin AdS gravity in the Chern-Simons formulation under asymptotically anti-de Sitter boundary conditions. We show that the reduction gives two copies of chiral bosons on the boundary. In particular, we take int... |
1902.10039 | Junsei Tokuda | Junsei Tokuda | Extension of positivity bounds to non-local theories: IR obstructions to
Lorentz invariant UV completions | 24 pages, 1 figure. v3: matches published version | null | 10.1007/JHEP05(2019)216 | KUNS-2750 | hep-th astro-ph.CO gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We derive positivity bounds on low energy effective field theories which
admit gapped, analytic, unitary, Lorentz invariant, and possibly non-local UV
completions, by considering 2 to 2 scatterings of Jaffe fields whose
Lehmann-K\"{a}ll\'{e}n spectral density can grow exponentially. Several
properties of S-matrix, su... | [
{
"created": "Tue, 26 Feb 2019 16:34:06 GMT",
"version": "v1"
},
{
"created": "Wed, 27 Feb 2019 11:58:30 GMT",
"version": "v2"
},
{
"created": "Tue, 21 May 2019 15:03:45 GMT",
"version": "v3"
}
] | 2019-06-14 | [
[
"Tokuda",
"Junsei",
""
]
] | We derive positivity bounds on low energy effective field theories which admit gapped, analytic, unitary, Lorentz invariant, and possibly non-local UV completions, by considering 2 to 2 scatterings of Jaffe fields whose Lehmann-K\"{a}ll\'{e}n spectral density can grow exponentially. Several properties of S-matrix, such... |
1802.02883 | Stephen A. Fulling | S. A. Fulling, T. E. Settlemyre, K. A. Milton | Renormalization for a Scalar Field in an External Scalar Potential | 19 pages; invited issue of Symmetry on Casimir Interactions | Symmetry 10 (2018) 54 | 10.3390/sym10030054 | null | hep-th gr-qc math-ph math.MP quant-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The Pauli--Villars regularization procedure confirms and sharpens the
conclusions reached previously by covariant point splitting. The divergences in
the stress tensor of a quantized scalar field interacting with a static scalar
potential are isolated into a three-parameter local, covariant functional of
the backgrou... | [
{
"created": "Mon, 5 Feb 2018 22:10:57 GMT",
"version": "v1"
}
] | 2018-03-07 | [
[
"Fulling",
"S. A.",
""
],
[
"Settlemyre",
"T. E.",
""
],
[
"Milton",
"K. A.",
""
]
] | The Pauli--Villars regularization procedure confirms and sharpens the conclusions reached previously by covariant point splitting. The divergences in the stress tensor of a quantized scalar field interacting with a static scalar potential are isolated into a three-parameter local, covariant functional of the background... |
2108.07280 | Pratik Rath | Chris Akers, Sergio Hern\'andez-Cuenca and Pratik Rath | Quantum Extremal Surfaces and the Holographic Entropy Cone | 21 pages, 4 figures, 1 appendix, citations added in v2 | null | 10.1007/JHEP11(2021)177 | null | hep-th gr-qc quant-ph | http://creativecommons.org/licenses/by/4.0/ | Quantum states with geometric duals are known to satisfy a stricter set of
entropy inequalities than those obeyed by general quantum systems. The set of
allowed entropies derived using the Ryu-Takayanagi (RT) formula defines the
Holographic Entropy Cone (HEC). These inequalities are no longer satisfied once
general q... | [
{
"created": "Mon, 16 Aug 2021 18:00:03 GMT",
"version": "v1"
},
{
"created": "Wed, 8 Sep 2021 00:17:28 GMT",
"version": "v2"
}
] | 2021-12-08 | [
[
"Akers",
"Chris",
""
],
[
"Hernández-Cuenca",
"Sergio",
""
],
[
"Rath",
"Pratik",
""
]
] | Quantum states with geometric duals are known to satisfy a stricter set of entropy inequalities than those obeyed by general quantum systems. The set of allowed entropies derived using the Ryu-Takayanagi (RT) formula defines the Holographic Entropy Cone (HEC). These inequalities are no longer satisfied once general qua... |
hep-th/0204172 | Joris Raeymaekers | Robertus Potting and Joris Raeymaekers | Ghost Sector of Vacuum String Field Theory and the Projection Equation | 25 pages, no figures. Typos corrected, published version | JHEP 0206 (2002) 002 | 10.1088/1126-6708/2002/06/002 | null | hep-th | null | We study the ghost sector of vacuum string field theory where the BRST
operator Q is given by the midpoint insertion proposed by Gaiotto, Rastelli,
Sen and Zwiebach. We introduce a convenient basis of half-string modes in terms
of which Q takes a particularly simple form. We show that there exists a field
redefinitio... | [
{
"created": "Sat, 20 Apr 2002 12:19:06 GMT",
"version": "v1"
},
{
"created": "Wed, 17 Jul 2002 12:14:20 GMT",
"version": "v2"
}
] | 2009-11-07 | [
[
"Potting",
"Robertus",
""
],
[
"Raeymaekers",
"Joris",
""
]
] | We study the ghost sector of vacuum string field theory where the BRST operator Q is given by the midpoint insertion proposed by Gaiotto, Rastelli, Sen and Zwiebach. We introduce a convenient basis of half-string modes in terms of which Q takes a particularly simple form. We show that there exists a field redefinition ... |
0705.1146 | Eugen Radu | Eugen Radu and D. H. Tchrakian | Goldstone models in D+1 dimensions, D=3,4,5, supporting stable and zero
topological charge solutions | 29 pages, 6 figures | null | 10.1088/1751-8113/40/33/013 | DIAS-STP-07-06 | hep-th | null | We study finite energy static solutions to a global symmetry breaking
Goldstone model described by an isovector scalar field in D+1 spacetime
dimensions. Both topologically stable multisolitons with arbitrary winding
numbers, and zero topological charge soliton--antisoliton solutions are
constructed numerically in D=... | [
{
"created": "Tue, 8 May 2007 19:09:30 GMT",
"version": "v1"
},
{
"created": "Thu, 28 Jun 2007 13:51:33 GMT",
"version": "v2"
}
] | 2009-11-13 | [
[
"Radu",
"Eugen",
""
],
[
"Tchrakian",
"D. H.",
""
]
] | We study finite energy static solutions to a global symmetry breaking Goldstone model described by an isovector scalar field in D+1 spacetime dimensions. Both topologically stable multisolitons with arbitrary winding numbers, and zero topological charge soliton--antisoliton solutions are constructed numerically in D=3,... |
hep-th/9307053 | Simon Dalley | S.Dalley | Light-Cone Quantisation of Matrix Models at c>1 | 14 pages, PUPT-1410 | null | null | null | hep-th | null | The technique of (discretised) light-cone quantisation, as applied to matrix
models of relativistic strings, is reviewed. The case of the c=2 non-critical
bosonic string is discussed in some detail to clarify the nature of the
continuum limit. Futher applications for the technique are then outlined. (To
appear in pro... | [
{
"created": "Thu, 8 Jul 1993 01:38:08 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Dalley",
"S.",
""
]
] | The technique of (discretised) light-cone quantisation, as applied to matrix models of relativistic strings, is reviewed. The case of the c=2 non-critical bosonic string is discussed in some detail to clarify the nature of the continuum limit. Futher applications for the technique are then outlined. (To appear in proce... |
1711.07681 | Yuhma Asano | Yuhma Asano, Goro Ishiki, Shinji Shimasaki, Seiji Terashima | Spherical transverse M5-branes from the plane wave matrix model | 45 pages, 1 figure; v2: A typo in the author information fixed | null | 10.1007/JHEP02(2018)076 | DIAS-STP-17-13, UTHEP-709, YITP-17-123 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We consider matrix theoretical description of transverse M5-branes in
M-theory on the 11-dimensional maximally supersymmetric pp-wave background. We
apply the localization to the plane wave matrix model (PWMM) and show that the
transverse spherical fivebranes with zero light cone energy in M-theory are
realized as th... | [
{
"created": "Tue, 21 Nov 2017 09:12:14 GMT",
"version": "v1"
},
{
"created": "Sun, 10 Dec 2017 16:04:36 GMT",
"version": "v2"
}
] | 2018-04-04 | [
[
"Asano",
"Yuhma",
""
],
[
"Ishiki",
"Goro",
""
],
[
"Shimasaki",
"Shinji",
""
],
[
"Terashima",
"Seiji",
""
]
] | We consider matrix theoretical description of transverse M5-branes in M-theory on the 11-dimensional maximally supersymmetric pp-wave background. We apply the localization to the plane wave matrix model (PWMM) and show that the transverse spherical fivebranes with zero light cone energy in M-theory are realized as the ... |
1704.07105 | Anjana V. | V. Anjana, E. Harikumar and A. K. Kapoor | Non-Commutative space-time and Hausdorff dimension | 16 pages, 3 figures, minor changes, to appear in IJMPA | null | 10.1142/S0217751X17501834 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study the Hausdorff dimension of the path of a quantum particle in
non-commutative space-time. We show that the Hausdorff dimension depends on the
deformation parameter $a$ and the resolution $\Delta x$ for both
non-relativistic and relativistic quantum particle. For the non-relativistic
case, it is seen that Haus... | [
{
"created": "Mon, 24 Apr 2017 09:19:44 GMT",
"version": "v1"
},
{
"created": "Thu, 26 Oct 2017 04:35:44 GMT",
"version": "v2"
}
] | 2017-11-22 | [
[
"Anjana",
"V.",
""
],
[
"Harikumar",
"E.",
""
],
[
"Kapoor",
"A. K.",
""
]
] | We study the Hausdorff dimension of the path of a quantum particle in non-commutative space-time. We show that the Hausdorff dimension depends on the deformation parameter $a$ and the resolution $\Delta x$ for both non-relativistic and relativistic quantum particle. For the non-relativistic case, it is seen that Hausdo... |
2312.11616 | Johannes Aspman | Johannes Aspman, Elias Furrer, Jan Manschot | Topological twists of massive SQCD, Part II | 80 pages + appendices, 13 figures. Second part of a series of two
papers, first part is available at arXiv:2206.08943 | null | null | null | hep-th math.DG math.NT | http://creativecommons.org/licenses/by/4.0/ | This is the second and final part of ``Topological twists of massive SQCD''.
Part I is available at arXiv:2206.08943. In this second part, we evaluate the
contribution of the Coulomb branch to topological path integrals for
$\mathcal{N}=2$ supersymmetric QCD with $N_f\leq 3$ massive hypermultiplets on
compact four-ma... | [
{
"created": "Mon, 18 Dec 2023 19:00:01 GMT",
"version": "v1"
}
] | 2023-12-20 | [
[
"Aspman",
"Johannes",
""
],
[
"Furrer",
"Elias",
""
],
[
"Manschot",
"Jan",
""
]
] | This is the second and final part of ``Topological twists of massive SQCD''. Part I is available at arXiv:2206.08943. In this second part, we evaluate the contribution of the Coulomb branch to topological path integrals for $\mathcal{N}=2$ supersymmetric QCD with $N_f\leq 3$ massive hypermultiplets on compact four-mani... |
1810.04643 | Matias Leoni | Diego Correa, Matias Leoni and Solange Luque | Spin chain integrability in non-supersymmetric Wilson loops | 19 pages, 3 figures, references added | null | 10.1007/JHEP12(2018)050 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study the 1-loop dilatation operator for insertions of composite operators
in a generalized Wilson loop in ${\cal N}=4$ super Yang-Mills, which
interpolates between the supersymmetric Wilson-Maldacena loop and the ordinary
Wilson loop with no scalar coupling. For $SO(6)$ scalar insertions, we show
that the 1-loop ... | [
{
"created": "Wed, 10 Oct 2018 17:08:22 GMT",
"version": "v1"
},
{
"created": "Mon, 12 Nov 2018 18:22:35 GMT",
"version": "v2"
}
] | 2018-12-26 | [
[
"Correa",
"Diego",
""
],
[
"Leoni",
"Matias",
""
],
[
"Luque",
"Solange",
""
]
] | We study the 1-loop dilatation operator for insertions of composite operators in a generalized Wilson loop in ${\cal N}=4$ super Yang-Mills, which interpolates between the supersymmetric Wilson-Maldacena loop and the ordinary Wilson loop with no scalar coupling. For $SO(6)$ scalar insertions, we show that the 1-loop di... |
1505.02643 | Haitang Yang | Peng Wang, Houwen Wu and Haitang Yang | Equivalence of open/closed strings | V3, major revision: added a subsection and one figure to clarify
open/closed relation. modifieded some arguments, typo corrected, added
references and more remarks | null | null | CTP-SCU/2015006 | hep-th hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this paper, we prove that the open and closed strings are $O(D,D)$
equivalent. The equivalence requires an AdS geometry near the boundaries. The
$O(D,D)$ invariance is introduced into the Polyakov action by the Tseytlin's
action. Traditionally, there exist disconnected open-open or closed-closed
configurations in ... | [
{
"created": "Mon, 11 May 2015 14:41:06 GMT",
"version": "v1"
},
{
"created": "Tue, 12 May 2015 15:48:38 GMT",
"version": "v2"
},
{
"created": "Thu, 11 Jun 2015 18:20:51 GMT",
"version": "v3"
}
] | 2015-06-12 | [
[
"Wang",
"Peng",
""
],
[
"Wu",
"Houwen",
""
],
[
"Yang",
"Haitang",
""
]
] | In this paper, we prove that the open and closed strings are $O(D,D)$ equivalent. The equivalence requires an AdS geometry near the boundaries. The $O(D,D)$ invariance is introduced into the Polyakov action by the Tseytlin's action. Traditionally, there exist disconnected open-open or closed-closed configurations in th... |
hep-th/0305158 | Jayme Felipe Martins Mendes | M. V. Cougo-Pinto, J. F. M. Mendes, C. Farina | The creation of kappa deformed electromagnetic radiation from a sum of
zero modes | 5 pages | null | null | null | hep-th | null | In a related paper we have obtained that the effective action for a
kappa-deformed quantum field theory has a real and an imaginary part. The real
part is half the sum of the kappa-deformed zero mode frequencies, while the
imaginary part is proportional to the sum of the squares of the zero mode
frequencies, being pr... | [
{
"created": "Mon, 19 May 2003 15:31:44 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Cougo-Pinto",
"M. V.",
""
],
[
"Mendes",
"J. F. M.",
""
],
[
"Farina",
"C.",
""
]
] | In a related paper we have obtained that the effective action for a kappa-deformed quantum field theory has a real and an imaginary part. The real part is half the sum of the kappa-deformed zero mode frequencies, while the imaginary part is proportional to the sum of the squares of the zero mode frequencies, being prop... |
hep-th/0404002 | Yun-Song Piao | Yun-Song Piao | On Dualities Of Primordial Perturbation Spectra | 5 pages, 2 eps figures, published in PLB606 (2005) 245 | Phys.Lett. B606 (2005) 245-250 | 10.1016/j.physletb.2004.12.005 | null | hep-th | null | In this paper, we discuss the dualities of the primordial perturbation
spectra from various expanding/contracting phases for full space of parameter
$w\equiv {p\over \rho}$ of state equation.
| [
{
"created": "Thu, 1 Apr 2004 11:57:06 GMT",
"version": "v1"
},
{
"created": "Wed, 16 Feb 2005 08:53:54 GMT",
"version": "v2"
}
] | 2009-11-10 | [
[
"Piao",
"Yun-Song",
""
]
] | In this paper, we discuss the dualities of the primordial perturbation spectra from various expanding/contracting phases for full space of parameter $w\equiv {p\over \rho}$ of state equation. |
0810.3106 | Andreas Ringwald | Andreas Ringwald | From Axions to Other WISPs | 4 pages, 1 figure, contribution to 4th Patras Workshop on Axions,
WIMPs and WISPs, DESY, Hamburg Site/Germany, 18-21 June 2008 | null | null | DESY 08-149 | hep-th hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We illustrate, taking a top-down point of view, how axions and other very
weakly interacting sub-eV particles (WISPs) arise in the course of
compactification of the extra spatial dimensions in string/M-theory.
| [
{
"created": "Fri, 17 Oct 2008 12:37:19 GMT",
"version": "v1"
}
] | 2008-10-20 | [
[
"Ringwald",
"Andreas",
""
]
] | We illustrate, taking a top-down point of view, how axions and other very weakly interacting sub-eV particles (WISPs) arise in the course of compactification of the extra spatial dimensions in string/M-theory. |
2306.08378 | Cai'e Liu | C. E. Liu, S. G. Zhang | Investigation of transport properties of graphene Dirac fluid by
holographic two-current axion coupling model | null | null | null | null | hep-th cond-mat.mes-hall cond-mat.str-el | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Recently, there has been great interest in the phenomenon of severe violation
of the Wiedemann-Franz law in graphene Dirac fluids around 75 K, due to the
strong coupling relativistic plasma near the neutral point, where traditional
perturbation theory fails. To explain this phenomenon, this article proposes a
hologra... | [
{
"created": "Wed, 14 Jun 2023 09:08:53 GMT",
"version": "v1"
},
{
"created": "Tue, 20 Jun 2023 03:33:13 GMT",
"version": "v2"
},
{
"created": "Fri, 9 Feb 2024 06:55:25 GMT",
"version": "v3"
}
] | 2024-02-12 | [
[
"Liu",
"C. E.",
""
],
[
"Zhang",
"S. G.",
""
]
] | Recently, there has been great interest in the phenomenon of severe violation of the Wiedemann-Franz law in graphene Dirac fluids around 75 K, due to the strong coupling relativistic plasma near the neutral point, where traditional perturbation theory fails. To explain this phenomenon, this article proposes a holograph... |
0803.0836 | Changhyun Ahn | Changhyun Ahn | Meta-Stable Brane Configurations, Multiple NS5-Branes, and Rotated
D6-Branes | 58 pp, 22 figures; Eq. (4.2) corrected and footnote added; redundant
parts removed and to appear in IJMPA | Int.J.Mod.Phys.A24:5121-5171,2009 | 10.1142/S0217751X09045947 | KIAS-P08019 | hep-th | http://creativecommons.org/licenses/by/3.0/ | We construct the type IIA nonsupersymmetric meta-stable brane configurations
corresponding to the various N=1 supersymmetric gauge theories. The D6-branes
are both displaced and rotated where these deformations are described as the
mass term and quartic term for the fundamental flavors respectively. The
multiplicity ... | [
{
"created": "Thu, 6 Mar 2008 11:15:59 GMT",
"version": "v1"
},
{
"created": "Wed, 11 Jun 2008 11:54:45 GMT",
"version": "v2"
},
{
"created": "Tue, 21 Apr 2009 11:23:09 GMT",
"version": "v3"
}
] | 2009-11-05 | [
[
"Ahn",
"Changhyun",
""
]
] | We construct the type IIA nonsupersymmetric meta-stable brane configurations corresponding to the various N=1 supersymmetric gauge theories. The D6-branes are both displaced and rotated where these deformations are described as the mass term and quartic term for the fundamental flavors respectively. The multiplicity of... |
1301.1121 | Rafa{\l} R. Suszek | Rafa{\l} R. Suszek | Gauge Defect Networks in Two-Dimensional CFT | 8 pages; The article is the author's contribution to the Proceedings
of the XXIX International Colloquium on Group-Theoretical Methods in Physics
(20-26 August 2012, Tianjin, China) | null | null | null | hep-th math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | An interpretation of the gauge anomaly of the two-dimensional multi-phase
sigma model is presented in terms of an obstruction to the existence of a
topological defect network implementing a local trivialisation of the gauged
sigma model.
| [
{
"created": "Mon, 7 Jan 2013 07:12:26 GMT",
"version": "v1"
}
] | 2013-01-08 | [
[
"Suszek",
"Rafał R.",
""
]
] | An interpretation of the gauge anomaly of the two-dimensional multi-phase sigma model is presented in terms of an obstruction to the existence of a topological defect network implementing a local trivialisation of the gauged sigma model. |
1103.1389 | Robert Brandenberger | Sasmita Mishra, Wei Xue, Robert Brandenberger and Urjit Yajnik (McGill
and IIT Bombay) | Supersymmetry Breaking and Dilaton Stabilization in String Gas Cosmology | 11 pages | null | 10.1088/1475-7516/2012/09/015 | null | hep-th astro-ph.CO gr-qc hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this Note we study supersymmetry breaking via gaugino condensation in
string gas cosmology. We show that the same gaugino condensate which is
introduced to stabilize the dilaton breaks supersymmetry. We study the
constraints on the scale of supersymmetry breaking which this mechanism leads
to.
| [
{
"created": "Mon, 7 Mar 2011 21:10:28 GMT",
"version": "v1"
}
] | 2015-05-27 | [
[
"Mishra",
"Sasmita",
"",
"McGill\n and IIT Bombay"
],
[
"Xue",
"Wei",
"",
"McGill\n and IIT Bombay"
],
[
"Brandenberger",
"Robert",
"",
"McGill\n and IIT Bombay"
],
[
"Yajnik",
"Urjit",
"",
"McGill\n and IIT Bombay"
]
] | In this Note we study supersymmetry breaking via gaugino condensation in string gas cosmology. We show that the same gaugino condensate which is introduced to stabilize the dilaton breaks supersymmetry. We study the constraints on the scale of supersymmetry breaking which this mechanism leads to. |
hep-th/0002058 | Tom Weidig | Mark Hale (Durham, UK) and Oliver Schwindt (UMIST, UK) and Tom Weidig
(UMIST, UK) | Simulated Annealing for Topological Solitons | 31 pages, LaTeX, better quality pics at
http://www.phy.umist.ac.uk/~weidig/Simulated_Annealing/, updated for
publication | Phys.Rev. E62 (2000) 4333-4346 | 10.1103/PhysRevE.62.4333 | DTP/00/15 | hep-th | null | The search for solutions of field theories allowing for topological solitons
requires that we find the field configuration with the lowest energy in a given
sector of topological charge. The standard approach is based on the numerical
solution of the static Euler-Lagrange differential equation following from the
fiel... | [
{
"created": "Tue, 8 Feb 2000 00:14:01 GMT",
"version": "v1"
},
{
"created": "Wed, 11 Oct 2000 16:27:14 GMT",
"version": "v2"
}
] | 2009-10-31 | [
[
"Hale",
"Mark",
"",
"Durham, UK"
],
[
"Schwindt",
"Oliver",
"",
"UMIST, UK"
],
[
"Weidig",
"Tom",
"",
"UMIST, UK"
]
] | The search for solutions of field theories allowing for topological solitons requires that we find the field configuration with the lowest energy in a given sector of topological charge. The standard approach is based on the numerical solution of the static Euler-Lagrange differential equation following from the field ... |
2004.05350 | Yuji Tachikawa | Oren Bergman, Yuji Tachikawa, Gabi Zafrir | Generalized symmetries and holography in ABJM-type theories | 27 pages | null | 10.1007/JHEP07(2020)077 | IPMU-20-0016 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We revisit the N=6 superconformal Chern-Simons-matter theories and their
supergravity duals in the context of generalized symmetries. This allows us to
finally clarify how the $SU(N)\times SU(N)$ and $(SU(N)\times
SU(N))/\mathbb{Z}_N$ theories, as well as other quotient theories that have
recently been discussed, fit... | [
{
"created": "Sat, 11 Apr 2020 09:35:20 GMT",
"version": "v1"
}
] | 2020-08-26 | [
[
"Bergman",
"Oren",
""
],
[
"Tachikawa",
"Yuji",
""
],
[
"Zafrir",
"Gabi",
""
]
] | We revisit the N=6 superconformal Chern-Simons-matter theories and their supergravity duals in the context of generalized symmetries. This allows us to finally clarify how the $SU(N)\times SU(N)$ and $(SU(N)\times SU(N))/\mathbb{Z}_N$ theories, as well as other quotient theories that have recently been discussed, fit i... |
hep-th/9210131 | null | Lee Brekke, Hans Dykstra, Adam F. Falk and Tom D. Imbo | Novel Spin and Statistical Properties of Nonabelian Vortices | 11 pages, UICHEP-TH/92-15; FERMILAB-PUB-92/233-T; SLAC-PUB-5884 | Phys.Lett. B304 (1993) 127-133 | 10.1016/0370-2693(93)91411-F | null | hep-th | null | We study the statistics of vortices which appear in (2+1)--dimensional
spontaneously broken gauge theories, where a compact group G breaks to a finite
nonabelian subgroup H. Two simple models are presented. In the first, a quantum
state which is symmetric under the interchange of a pair of indistinguishable
vortices ... | [
{
"created": "Fri, 23 Oct 1992 23:33:55 GMT",
"version": "v1"
}
] | 2009-10-22 | [
[
"Brekke",
"Lee",
""
],
[
"Dykstra",
"Hans",
""
],
[
"Falk",
"Adam F.",
""
],
[
"Imbo",
"Tom D.",
""
]
] | We study the statistics of vortices which appear in (2+1)--dimensional spontaneously broken gauge theories, where a compact group G breaks to a finite nonabelian subgroup H. Two simple models are presented. In the first, a quantum state which is symmetric under the interchange of a pair of indistinguishable vortices ca... |
2106.08449 | Elli Pomoni | Elli Pomoni, Randle Rabe and Konstantinos Zoubos | Dynamical Spin Chains in 4D $\mathcal{N}=2$ SCFTs | 88 pages, 14 Figures | null | 10.1007/JHEP08(2021)127 | DESY 21-082 | hep-th math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | This is the first in a series of papers devoted to the study of spin chains
capturing the spectral problem of 4d $\mathcal{N}=2$ SCFTs in the planar limit.
At one loop and in the quantum plane limit, we discover a quasi-Hopf symmetry
algebra, defined by the $R$-matrix read off from the superpotential. This
implies th... | [
{
"created": "Tue, 15 Jun 2021 21:48:03 GMT",
"version": "v1"
}
] | 2021-09-15 | [
[
"Pomoni",
"Elli",
""
],
[
"Rabe",
"Randle",
""
],
[
"Zoubos",
"Konstantinos",
""
]
] | This is the first in a series of papers devoted to the study of spin chains capturing the spectral problem of 4d $\mathcal{N}=2$ SCFTs in the planar limit. At one loop and in the quantum plane limit, we discover a quasi-Hopf symmetry algebra, defined by the $R$-matrix read off from the superpotential. This implies that... |
1804.10125 | Victor Lekeu | Marc Henneaux, Victor Lekeu, Javier Matulich, Stefan Prohazka | The Action of the (Free) $\mathcal{N} = (3,1)$ Theory in Six Spacetime
Dimensions | 14 pages + 17 pages of appendices, 1 figure. v2: some typos corrected
v3: more typos corrected, matches published version | null | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The action of the free $\mathcal{N} = (3,1)$ theory in six spacetime
dimensions is explicitly constructed. The variables of the variational
principle are prepotentials adapted to the self-duality conditions on the
fields. The $(3,1)$ supersymmetry variations are given and the invariance of
the action is verified. The... | [
{
"created": "Thu, 26 Apr 2018 15:58:23 GMT",
"version": "v1"
},
{
"created": "Mon, 7 May 2018 15:24:08 GMT",
"version": "v2"
},
{
"created": "Tue, 12 Jun 2018 14:00:56 GMT",
"version": "v3"
}
] | 2018-06-13 | [
[
"Henneaux",
"Marc",
""
],
[
"Lekeu",
"Victor",
""
],
[
"Matulich",
"Javier",
""
],
[
"Prohazka",
"Stefan",
""
]
] | The action of the free $\mathcal{N} = (3,1)$ theory in six spacetime dimensions is explicitly constructed. The variables of the variational principle are prepotentials adapted to the self-duality conditions on the fields. The $(3,1)$ supersymmetry variations are given and the invariance of the action is verified. The a... |
1605.04758 | Amjad Ashoorioon | Amjad Ashoorioon, Roberto Casadio and Tomi Koivisto | Anisotropic non-Gaussianity from Rotational Symmetry Breaking Excited
Initial States | v1: 13 pages, 3 figures, double column, v2: some refs added; v3:
Matched the JCAP version | JCAP 12 (2016) 002 | 10.1088/1475-7516/2016/12/002 | NORDITA-2016-35 | hep-th astro-ph.CO hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | If the initial quantum state of the primordial perturbations broke rotational
invariance, that would be seen as a statistical anisotropy in the angular
correlations of the cosmic microwave background radiation (CMBR) temperature
fluctuations. This can be described by a general parameterisation of the
initial conditio... | [
{
"created": "Mon, 16 May 2016 13:04:09 GMT",
"version": "v1"
},
{
"created": "Tue, 31 May 2016 13:47:11 GMT",
"version": "v2"
},
{
"created": "Thu, 1 Dec 2016 15:12:28 GMT",
"version": "v3"
}
] | 2016-12-02 | [
[
"Ashoorioon",
"Amjad",
""
],
[
"Casadio",
"Roberto",
""
],
[
"Koivisto",
"Tomi",
""
]
] | If the initial quantum state of the primordial perturbations broke rotational invariance, that would be seen as a statistical anisotropy in the angular correlations of the cosmic microwave background radiation (CMBR) temperature fluctuations. This can be described by a general parameterisation of the initial conditions... |
hep-th/0205190 | Burt Ovrut | Evgeny I. Buchbinder, Ron Donagi and Burt A. Ovrut | Superpotentials for Vector Bundle Moduli | 26 pages, LaTeX; corrected typos, added references | Nucl.Phys.B653:400-420,2003 | 10.1016/S0550-3213(02)01093-3 | UPR993-T | hep-th math.AG | null | We present a method for explicitly computing the non-perturbative
superpotentials associated with the vector bundle moduli in heterotic
superstrings and M-theory. This method is applicable to any stable, holomorphic
vector bundle over an elliptically fibered Calabi-Yau threefold. For
specificity, the vector bundle mo... | [
{
"created": "Sun, 19 May 2002 02:53:43 GMT",
"version": "v1"
},
{
"created": "Mon, 10 Jun 2002 19:23:26 GMT",
"version": "v2"
}
] | 2011-08-03 | [
[
"Buchbinder",
"Evgeny I.",
""
],
[
"Donagi",
"Ron",
""
],
[
"Ovrut",
"Burt A.",
""
]
] | We present a method for explicitly computing the non-perturbative superpotentials associated with the vector bundle moduli in heterotic superstrings and M-theory. This method is applicable to any stable, holomorphic vector bundle over an elliptically fibered Calabi-Yau threefold. For specificity, the vector bundle modu... |
2209.03678 | Peter M. Lavrov | P.M. Lavrov | Gauge-invariant models of interacting fields with spins 3,1 and 0 | 8 pages. arXiv admin note: text overlap with arXiv:2208.05700, v2:
typos corrected, ref added | null | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | New local gauge-invariant models of interacting fields with spins 3, 1 and 0
are found. The construction of the models is completely based on the new
approach to the deformation problem proposed in our papers (Buchbinder and
Lavrov in JHEP 06: 097, 2021; Buchbinder and Lavrov in Eur. Phys. J. C 81:856,
2021; Lavrov i... | [
{
"created": "Thu, 8 Sep 2022 09:43:00 GMT",
"version": "v1"
},
{
"created": "Mon, 12 Sep 2022 11:12:47 GMT",
"version": "v2"
},
{
"created": "Thu, 29 Sep 2022 12:52:18 GMT",
"version": "v3"
}
] | 2022-09-30 | [
[
"Lavrov",
"P. M.",
""
]
] | New local gauge-invariant models of interacting fields with spins 3, 1 and 0 are found. The construction of the models is completely based on the new approach to the deformation problem proposed in our papers (Buchbinder and Lavrov in JHEP 06: 097, 2021; Buchbinder and Lavrov in Eur. Phys. J. C 81:856, 2021; Lavrov in ... |
hep-th/0110208 | Roland E. Allen | Roland E. Allen | Dark Matter, Quantum Gravity, Vacuum Energy, and Lorentz Invariance | 5 pages; to be published in the proceedings of the Second Meeting on
CPT and Lorentz Symmetry, edited by V. A. Kostelecky (World Scientific,
Singapore, 2002) | null | 10.1142/9789812778123_0030 | null | hep-th | null | We discuss the problems of dark matter, quantum gravity, and vacuum energy
within the context of a theory for which Lorentz invariance is not postulated,
but instead emerges as a natural consequence in the physical regimes where it
has been tested.
| [
{
"created": "Tue, 23 Oct 2001 18:31:37 GMT",
"version": "v1"
}
] | 2017-08-23 | [
[
"Allen",
"Roland E.",
""
]
] | We discuss the problems of dark matter, quantum gravity, and vacuum energy within the context of a theory for which Lorentz invariance is not postulated, but instead emerges as a natural consequence in the physical regimes where it has been tested. |
hep-th/0503085 | Christoph Stephan A. | Jan-H. Jureit, Christoph A. Stephan | Finding the Standard Model of Particle Physics, A Combinatorial Problem | null | Comput.Phys.Commun.178:230-247,2008 | 10.1016/j.cpc.2007.02.115 | null | hep-th physics.comp-ph | null | We present a combinatorial problem which consists in finding irreducible
Krajewski diagrams from finite geometries. This problem boils down to placing
arrows into a quadratic array with some additional constrains. The Krajewski
diagrams play a central role in the description of finite noncommutative
geometries. They ... | [
{
"created": "Thu, 10 Mar 2005 11:37:05 GMT",
"version": "v1"
},
{
"created": "Fri, 11 Mar 2005 12:56:37 GMT",
"version": "v2"
}
] | 2008-11-26 | [
[
"Jureit",
"Jan-H.",
""
],
[
"Stephan",
"Christoph A.",
""
]
] | We present a combinatorial problem which consists in finding irreducible Krajewski diagrams from finite geometries. This problem boils down to placing arrows into a quadratic array with some additional constrains. The Krajewski diagrams play a central role in the description of finite noncommutative geometries. They al... |
0710.3895 | Partouche Herv\'e | Tristan Catelin-Jullien, Costas Kounnas, Herve Partouche and Nicolaos
Toumbas | Thermal/quantum effects and induced superstring cosmologies | v4: 57 pages, 9 figures, modified discussion on Wilson lines | Nucl.Phys.B797:137-178,2008 | 10.1016/j.nuclphysb.2007.12.030 | LPTENS-07/50, CPHT-RR085.0707 | hep-th gr-qc hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We consider classical superstring theories on flat four dimensional
space-times, and where N=4 or N=2 supersymmetry is spontaneously broken. We
obtain the thermal and quantum corrections at the string one-loop level and
show that the back-reaction on the space-time metric induces a cosmological
evolution. We concentr... | [
{
"created": "Mon, 22 Oct 2007 16:50:49 GMT",
"version": "v1"
},
{
"created": "Thu, 27 Dec 2007 17:23:29 GMT",
"version": "v2"
},
{
"created": "Fri, 25 Jan 2008 16:45:16 GMT",
"version": "v3"
},
{
"created": "Thu, 2 Apr 2009 09:38:04 GMT",
"version": "v4"
}
] | 2009-04-02 | [
[
"Catelin-Jullien",
"Tristan",
""
],
[
"Kounnas",
"Costas",
""
],
[
"Partouche",
"Herve",
""
],
[
"Toumbas",
"Nicolaos",
""
]
] | We consider classical superstring theories on flat four dimensional space-times, and where N=4 or N=2 supersymmetry is spontaneously broken. We obtain the thermal and quantum corrections at the string one-loop level and show that the back-reaction on the space-time metric induces a cosmological evolution. We concentrat... |
hep-th/9904190 | J. Barbon | J.L.F. Barbon and A. Pasquinucci | Aspects of Instanton Dynamics in AdS/CFT Duality | 12 pages, Latex, two eps figures | Phys.Lett. B458 (1999) 288-296 | 10.1016/S0370-2693(99)00607-3 | IFUM-642/FT, Bicocca-FT-99-08, SPIN-99-10 | hep-th | null | We consider aspects of instanton dynamics in the large-N limit using the
AdS/CFT duality for D0/D4 bound states. In the supergravity picture of wrapped
D0-brane world-lines on D4-branes, we find the single-instanton measure and
discuss its dependence on compactification finite-size effects, as well as its
matching to... | [
{
"created": "Tue, 27 Apr 1999 16:47:35 GMT",
"version": "v1"
}
] | 2009-10-31 | [
[
"Barbon",
"J. L. F.",
""
],
[
"Pasquinucci",
"A.",
""
]
] | We consider aspects of instanton dynamics in the large-N limit using the AdS/CFT duality for D0/D4 bound states. In the supergravity picture of wrapped D0-brane world-lines on D4-branes, we find the single-instanton measure and discuss its dependence on compactification finite-size effects, as well as its matching to p... |
1108.0002 | Piotr Sulkowski | Sergei Gukov, Piotr Su{\l}kowski | A-polynomial, B-model, and Quantization | 58 pages, 5 figures, minor modifications, references added | JHEP 1202 (2012) 070 | 10.1007/JHEP02(2012)070 | CALT-68-2842 | hep-th math.AG math.QA | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Exact solution to many problems in mathematical physics and quantum field
theory often can be expressed in terms of an algebraic curve equipped with a
meromorphic differential. Typically, the geometry of the curve can be seen most
clearly in a suitable semi-classical limit, as $\hbar \to 0$, and becomes
non-commutati... | [
{
"created": "Fri, 29 Jul 2011 20:00:04 GMT",
"version": "v1"
},
{
"created": "Tue, 12 Jun 2012 19:15:08 GMT",
"version": "v2"
}
] | 2012-06-13 | [
[
"Gukov",
"Sergei",
""
],
[
"Sułkowski",
"Piotr",
""
]
] | Exact solution to many problems in mathematical physics and quantum field theory often can be expressed in terms of an algebraic curve equipped with a meromorphic differential. Typically, the geometry of the curve can be seen most clearly in a suitable semi-classical limit, as $\hbar \to 0$, and becomes non-commutative... |
1208.4509 | Sang-Heon Yi | Yongjoon Kwon, Soonkeon Nam, Jong-Dae Park, Sang-Heon Yi | Extremal Black Holes and Holographic C-Theorem | 1+31 pages, no figure, v2: some improvements, accepted for
publication in Nucl. Phys. B | Nucl.Phys. B869 (2013) | 10.1016/j.nuclphysb.2012.12.016 | CQUeST--2012-0549 | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We found Bogomol'nyi type of the first order differential equations in three
dimensional Einstein gravity and the effective second order ones in new massive
gravity when an interacting scalar field is minimally coupled. Using these
equations in Einstein gravity, we obtain analytic solutions corresponding to
extremall... | [
{
"created": "Wed, 22 Aug 2012 14:31:19 GMT",
"version": "v1"
},
{
"created": "Fri, 21 Dec 2012 08:12:34 GMT",
"version": "v2"
}
] | 2013-04-03 | [
[
"Kwon",
"Yongjoon",
""
],
[
"Nam",
"Soonkeon",
""
],
[
"Park",
"Jong-Dae",
""
],
[
"Yi",
"Sang-Heon",
""
]
] | We found Bogomol'nyi type of the first order differential equations in three dimensional Einstein gravity and the effective second order ones in new massive gravity when an interacting scalar field is minimally coupled. Using these equations in Einstein gravity, we obtain analytic solutions corresponding to extremally ... |
1001.4253 | Victor Red'kov | V.S. Otchik, V.M. Red'kov | Electromagnetic Waves in the De Sitter Space | 19 pages; This paper is based on the old one: V.S. Otchik, V.M.
Red'kov. Spherical waves of electric, magnetic and longitudinal types in de
Sitter space. Minsk (1986). 44 pages. Deposited in VINITI 16.12.86, 8641 -
B86 (in Russian) | null | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | 5-Dimensional wave equation for a massive particle of spin 1 in the
background of de Sitter space-time model is solved in static coordinates. The
spherical 5-dimensional vectors $A_{a}, a= 1,...,5$ of three types, $j,j+1,
j-1$ are constructed. In massless case they give electromagnetic wave
solutions, obeying the Lor... | [
{
"created": "Sun, 24 Jan 2010 16:28:16 GMT",
"version": "v1"
}
] | 2010-01-26 | [
[
"Otchik",
"V. S.",
""
],
[
"Red'kov",
"V. M.",
""
]
] | 5-Dimensional wave equation for a massive particle of spin 1 in the background of de Sitter space-time model is solved in static coordinates. The spherical 5-dimensional vectors $A_{a}, a= 1,...,5$ of three types, $j,j+1, j-1$ are constructed. In massless case they give electromagnetic wave solutions, obeying the Loren... |
1108.1393 | Anastasios Petkou | Robert G. Leigh, Anastasios C. Petkou and P. Marios Petropoulos | Holographic Three-Dimensional Fluids with Nontrivial Vorticity | 4 pages | null | 10.1103/PhysRevD.85.086010 | null | hep-th cond-mat.other cond-mat.quant-gas | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Three-dimensional fluids with nontrivial vorticity can be described
holographically. It is well-known that the Kerr-AdS geometry gives rise to a
cyclonic flow. Here we note that Taub--NUT--AdS4 geometries give rise to a
rotating fluid with vortex flow. The Randers and Zermelo forms of the boundary
metrics provide alt... | [
{
"created": "Fri, 5 Aug 2011 20:00:01 GMT",
"version": "v1"
}
] | 2013-05-30 | [
[
"Leigh",
"Robert G.",
""
],
[
"Petkou",
"Anastasios C.",
""
],
[
"Petropoulos",
"P. Marios",
""
]
] | Three-dimensional fluids with nontrivial vorticity can be described holographically. It is well-known that the Kerr-AdS geometry gives rise to a cyclonic flow. Here we note that Taub--NUT--AdS4 geometries give rise to a rotating fluid with vortex flow. The Randers and Zermelo forms of the boundary metrics provide alter... |
hep-th/9305100 | Omar Foda | Omar Foda, Michio Jimbo, Tetsuji Miwa, Kei Miki, and Atsushi
Nakayashiki | Vertex operators in solvable lattice models | 41 pages | J.Math.Phys. 35 (1994) 13-46 | 10.1063/1.530783 | null | hep-th nlin.SI solv-int | null | We formulate the basic properties of q-vertex operators in the context of the
Andrews-Baxter-Forrester (ABF) series, as an example of face-interaction
models, derive the q-difference equations satisfied by their correlation
functions, and establish their connection with representation theory. We also
discuss the q-di... | [
{
"created": "Fri, 21 May 1993 08:51:24 GMT",
"version": "v1"
}
] | 2009-10-22 | [
[
"Foda",
"Omar",
""
],
[
"Jimbo",
"Michio",
""
],
[
"Miwa",
"Tetsuji",
""
],
[
"Miki",
"Kei",
""
],
[
"Nakayashiki",
"Atsushi",
""
]
] | We formulate the basic properties of q-vertex operators in the context of the Andrews-Baxter-Forrester (ABF) series, as an example of face-interaction models, derive the q-difference equations satisfied by their correlation functions, and establish their connection with representation theory. We also discuss the q-diff... |
1803.09902 | Dine Ousmane Samary | Vincent Lahoche and Dine Ousmane Samary | Unitary symmetry constraints on tensorial group field theory
renormalization group flow | 41 pages | Class. Quantum Grav. 35 (2018) 195006 | 10.1088/1361-6382/aad83f | null | hep-th | http://creativecommons.org/publicdomain/zero/1.0/ | Renormalization group methods are an essential ingredient in the study of
nonperturbative problems of quantum field theory. This paper deal with the
symmetry constraints on the renormalization group flow for quartic melonic
tensorial group field theories. Using the unitary invariance of the
interactions, we provide a... | [
{
"created": "Tue, 27 Mar 2018 05:24:28 GMT",
"version": "v1"
},
{
"created": "Sun, 13 May 2018 11:38:19 GMT",
"version": "v2"
},
{
"created": "Tue, 21 Aug 2018 21:08:18 GMT",
"version": "v3"
},
{
"created": "Sat, 25 Aug 2018 17:07:20 GMT",
"version": "v4"
},
{
"c... | 2019-08-14 | [
[
"Lahoche",
"Vincent",
""
],
[
"Samary",
"Dine Ousmane",
""
]
] | Renormalization group methods are an essential ingredient in the study of nonperturbative problems of quantum field theory. This paper deal with the symmetry constraints on the renormalization group flow for quartic melonic tensorial group field theories. Using the unitary invariance of the interactions, we provide a s... |
hep-th/0311114 | Alexandre C. Tort | E Elizalde and A C Tort | On the Casimir energy of a massive scalar field in positive curvature
space | Four pages, latex file; submitted for publication in the Proceedings
of the XXIV Brazilian National Meeting on Particles and Fields held in
Caxambu MG, Brazil September 30 -- October 4, 2003 | null | null | null | hep-th | null | We re-evaluate the zero point Casimir energy for the case of a massive scalar
field in $\mathbf{R}^{1}\times\mathbf{S}^{3}$ space, allowing also for
deviations from the standard conformal value $\xi =1/6$, by means of zero
temperature zeta function techniques. We show that for the problem at hand this
approach is equ... | [
{
"created": "Thu, 13 Nov 2003 19:55:02 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Elizalde",
"E",
""
],
[
"Tort",
"A C",
""
]
] | We re-evaluate the zero point Casimir energy for the case of a massive scalar field in $\mathbf{R}^{1}\times\mathbf{S}^{3}$ space, allowing also for deviations from the standard conformal value $\xi =1/6$, by means of zero temperature zeta function techniques. We show that for the problem at hand this approach is equiv... |
2207.02646 | Yakov Shnir | Victor Loiko and Yakov Shnir | Q-ball stress stability criterion in the $U(1)$ gauged scalar theories | 15 pages, 8 fugures, Added new sets of figures, clarifying comments
and references. Matches version accepted for publication in PRD | null | 10.1103/PhysRevD.106.045021 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study the canonical energy-momentum tensor of the spherically symmetric
$U(1)$ gauged Q-ball configurations in the two-component
Fridberg-Lee-Sirlin-Maxwell model, and in the one-component scalar model with a
sixtic potential. We evaluate the distributions of the corresponding shear
forces and pressure and study t... | [
{
"created": "Wed, 6 Jul 2022 13:13:08 GMT",
"version": "v1"
},
{
"created": "Wed, 10 Aug 2022 07:22:05 GMT",
"version": "v2"
}
] | 2022-09-14 | [
[
"Loiko",
"Victor",
""
],
[
"Shnir",
"Yakov",
""
]
] | We study the canonical energy-momentum tensor of the spherically symmetric $U(1)$ gauged Q-ball configurations in the two-component Fridberg-Lee-Sirlin-Maxwell model, and in the one-component scalar model with a sixtic potential. We evaluate the distributions of the corresponding shear forces and pressure and study the... |
hep-th/9811116 | Richard Szabo | Nick E. Mavromatos and Richard J. Szabo | D-branes and the Non-commutative Structure of Quantum Spacetime | 20 pages LaTeX, 3 eps figures, uses epsf.sty; Based on talks given by
R.J.S. at SUSY'98, Oxford, England, July 11-17, 1998, and by N.E.M. at the
6th Hellenic School and Workshop on Elementary Particle Physics, TMR project
"Physics Beyond the Standard Model", Corfu, Greece, September 15-18, 1998 | null | null | OUTP-98-76P, NBI-HE-98-36 | hep-th gr-qc hep-ph | null | A worldsheet approach to the study of non-abelian D-particle dynamics is
presented based on viewing matrix-valued D-brane coordinate fields as coupling
constants of a deformed sigma-model which defines a logarithmic conformal field
theory. The short-distance structure of spacetime is shown to be naturally
captured by... | [
{
"created": "Thu, 12 Nov 1998 19:56:33 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Mavromatos",
"Nick E.",
""
],
[
"Szabo",
"Richard J.",
""
]
] | A worldsheet approach to the study of non-abelian D-particle dynamics is presented based on viewing matrix-valued D-brane coordinate fields as coupling constants of a deformed sigma-model which defines a logarithmic conformal field theory. The short-distance structure of spacetime is shown to be naturally captured by t... |
1708.05691 | Dimitrios Giataganas | Dimitrios Giataganas, Umut G\"ursoy, Juan F. Pedraza | Strongly-coupled anisotropic gauge theories and holography | 6 pages, 4 figures; v2: minor improvements, references added, version
accepted for publication in PRL | Phys. Rev. Lett. 121, 121601 (2018) | 10.1103/PhysRevLett.121.121601 | NCTS-TH/1712 | hep-th hep-ph nucl-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We initiate a non-perturbative study of anisotropic, non-conformal and
confining gauge theories that are holographically realized in gravity by
generic Einstein-Axion-Dilaton systems. In the vacuum our solutions describe RG
flows from a conformal field theory in the UV to generic scaling solutions in
the IR with gene... | [
{
"created": "Fri, 18 Aug 2017 16:53:10 GMT",
"version": "v1"
},
{
"created": "Tue, 28 Aug 2018 09:10:54 GMT",
"version": "v2"
}
] | 2018-09-25 | [
[
"Giataganas",
"Dimitrios",
""
],
[
"Gürsoy",
"Umut",
""
],
[
"Pedraza",
"Juan F.",
""
]
] | We initiate a non-perturbative study of anisotropic, non-conformal and confining gauge theories that are holographically realized in gravity by generic Einstein-Axion-Dilaton systems. In the vacuum our solutions describe RG flows from a conformal field theory in the UV to generic scaling solutions in the IR with generi... |
1905.00539 | Clifford V. Johnson | Clifford V. Johnson | Specific Heats and Schottky Peaks for Black Holes in Extended
Thermodynamics | 19 pages, 7 figures, 1 trumpet | Class. Quant. Grav. 37, 054003 (2020) | 10.1088/1361-6382/ab685a | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In the extended thermodynamics of black holes, there is a dynamical pressure
and its conjugate volume. The phase structure of many of these black holes has
been studied a great deal and shown to give close analogues of the phase
structure of various ordinary matter systems. However, we point out that the
most studied... | [
{
"created": "Thu, 2 May 2019 01:03:57 GMT",
"version": "v1"
}
] | 2020-02-19 | [
[
"Johnson",
"Clifford V.",
""
]
] | In the extended thermodynamics of black holes, there is a dynamical pressure and its conjugate volume. The phase structure of many of these black holes has been studied a great deal and shown to give close analogues of the phase structure of various ordinary matter systems. However, we point out that the most studied b... |
hep-th/0602266 | Michael R. Douglas | Michael R. Douglas (Rutgers and IHES) | Understanding the landscape | 10 pages, Latex | null | null | null | hep-th | null | Based on comments made at the 23rd Solvay Conference, December 2005,
Brussels.
| [
{
"created": "Fri, 24 Feb 2006 22:51:09 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Douglas",
"Michael R.",
"",
"Rutgers and IHES"
]
] | Based on comments made at the 23rd Solvay Conference, December 2005, Brussels. |
2106.05294 | Carlos Duaso Pueyo | Daniel Baumann, Wei-Ming Chen, Carlos Duaso Pueyo, Austin Joyce,
Hayden Lee, Guilherme L. Pimentel | Linking the Singularities of Cosmological Correlators | 69+29 pages, 6 figures; v2: final version for submission, graviton
Compton correlator is now fully derived | null | 10.1007/JHEP09(2022)010 | null | hep-th astro-ph.CO gr-qc hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Much of the structure of cosmological correlators is controlled by their
singularities, which in turn are fixed in terms of flat-space scattering
amplitudes. An important challenge is to interpolate between the singular
limits to determine the full correlators at arbitrary kinematics. This is
particularly relevant be... | [
{
"created": "Wed, 9 Jun 2021 18:00:05 GMT",
"version": "v1"
},
{
"created": "Fri, 11 Feb 2022 15:43:44 GMT",
"version": "v2"
}
] | 2022-09-21 | [
[
"Baumann",
"Daniel",
""
],
[
"Chen",
"Wei-Ming",
""
],
[
"Pueyo",
"Carlos Duaso",
""
],
[
"Joyce",
"Austin",
""
],
[
"Lee",
"Hayden",
""
],
[
"Pimentel",
"Guilherme L.",
""
]
] | Much of the structure of cosmological correlators is controlled by their singularities, which in turn are fixed in terms of flat-space scattering amplitudes. An important challenge is to interpolate between the singular limits to determine the full correlators at arbitrary kinematics. This is particularly relevant beca... |
2012.01366 | Erik Tonni | Mihail Mintchev, Erik Tonni | Modular Hamiltonians for the massless Dirac field in the presence of a
defect | 31 pages, 4 figures | JHEP 03 (2021) 205 | 10.1007/JHEP03(2021)205 | null | hep-th cond-mat.stat-mech math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study the massless Dirac field on the line in the presence of a point-like
defect characterised by a unitary scattering matrix, that allows both
reflection and transmission. Considering this system in its ground state, we
derive the modular Hamiltonians of the subregion given by the union of two
disjoint equal int... | [
{
"created": "Wed, 2 Dec 2020 18:07:41 GMT",
"version": "v1"
}
] | 2021-04-15 | [
[
"Mintchev",
"Mihail",
""
],
[
"Tonni",
"Erik",
""
]
] | We study the massless Dirac field on the line in the presence of a point-like defect characterised by a unitary scattering matrix, that allows both reflection and transmission. Considering this system in its ground state, we derive the modular Hamiltonians of the subregion given by the union of two disjoint equal inter... |
2305.18973 | Rashid Alawadhi | Rashid Alawadhi | Aspects of the Classical Double Copy | PhD thesis | null | null | null | hep-th gr-qc | http://creativecommons.org/licenses/by/4.0/ | This thesis applies the Kerr-Schild and the Weyl double copy formalisms to
study various concepts in the physics literature. First we apply both the
Kerr-Schild and the Weyl double copy to solution generating transformations in
General Relativity, where we identify Ehlers transformation as the double copy
of electrom... | [
{
"created": "Tue, 30 May 2023 12:13:54 GMT",
"version": "v1"
}
] | 2023-05-31 | [
[
"Alawadhi",
"Rashid",
""
]
] | This thesis applies the Kerr-Schild and the Weyl double copy formalisms to study various concepts in the physics literature. First we apply both the Kerr-Schild and the Weyl double copy to solution generating transformations in General Relativity, where we identify Ehlers transformation as the double copy of electromag... |
hep-th/0102020 | Uwe Trittmann | Uwe Trittmann | SDLCQ and String/Field Theory Correspondences | 9 pp., 3 figures, uses espcrc2.sty. Contribution to the "30 Years of
Supersymmetry" Proceedings, to appear in Nucl.Phys.Proc.Suppl | Nucl.Phys.Proc.Suppl. 101 (2001) 314-322 | 10.1016/S0920-5632(01)01516-X | null | hep-th hep-ph | null | String/Field theory correspondences have been discussed heavily in recent
years. Here, we describe a testing scenario involving a non-perturbative field
theory calculation using the framework of supersymmetric discrete light-cone
quantization (SDLCQ). We consider a Maldacena-type conjecture applied to the
near horizo... | [
{
"created": "Mon, 5 Feb 2001 17:05:11 GMT",
"version": "v1"
}
] | 2009-11-07 | [
[
"Trittmann",
"Uwe",
""
]
] | String/Field theory correspondences have been discussed heavily in recent years. Here, we describe a testing scenario involving a non-perturbative field theory calculation using the framework of supersymmetric discrete light-cone quantization (SDLCQ). We consider a Maldacena-type conjecture applied to the near horizon ... |
hep-th/9509131 | null | Paul Federbush | A Gauge-Invariant Regularization of the Weyl Determinant Using Wavelets | 11 pages, latex | null | null | null | hep-th | null | In line with a previous paper, a gauge-invariant regularization is developed
for the Weyl determinant of a Euclidean gauged chiral fermion. We restrict
ourselves to gauge configurations with the $A$ field going to zero at infinity
in Euclidean space; and thus restrict gauge transformations to those with $U$
the ident... | [
{
"created": "Sun, 24 Sep 1995 14:28:18 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Federbush",
"Paul",
""
]
] | In line with a previous paper, a gauge-invariant regularization is developed for the Weyl determinant of a Euclidean gauged chiral fermion. We restrict ourselves to gauge configurations with the $A$ field going to zero at infinity in Euclidean space; and thus restrict gauge transformations to those with $U$ the identit... |
hep-th/9403025 | Hiroo Azuma | Hiroo Azuma | $W_{\infty}$ algebra in the integer quantum Hall effects | 23 pages, UT-671 | Prog.Theor.Phys. 92 (1994) 293-308 | 10.1143/ptp/92.2.293 | null | hep-th cond-mat | null | We investigate the $W_{\infty}$ algebra in the integer quantum Hall effects.
Defining the simplest vacuum, the Dirac sea, we evaluate the central extension
for this algebra. A new algebra which contains the central extension is called
the $W_{1+\infty}$ algebra. We show that this $W_{1+\infty}$ algebra is an
origin o... | [
{
"created": "Fri, 4 Mar 1994 11:00:53 GMT",
"version": "v1"
},
{
"created": "Mon, 14 Mar 1994 05:02:22 GMT",
"version": "v2"
}
] | 2017-02-01 | [
[
"Azuma",
"Hiroo",
""
]
] | We investigate the $W_{\infty}$ algebra in the integer quantum Hall effects. Defining the simplest vacuum, the Dirac sea, we evaluate the central extension for this algebra. A new algebra which contains the central extension is called the $W_{1+\infty}$ algebra. We show that this $W_{1+\infty}$ algebra is an origin of ... |
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