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|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
0910.4350 | Ali Davody | Hamid R. Afshar, Mohsen Alishahiha and Ali Naseh | On three dimensional bigravity | 13 pages, typos corrected, refs added | Phys.Rev.D81:044029,2010 | 10.1103/PhysRevD.81.044029 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this paper we explore some features of f-g theory in three dimensions. We
show that the theory has (A)dS and (A)dS wave solutions. In particular at a
critical value of the coupling constant we see that the model admits Log
gravity solution as well, reminiscing TMG and NMG. We have also studied a class
of exact sta... | [
{
"created": "Thu, 22 Oct 2009 18:27:52 GMT",
"version": "v1"
},
{
"created": "Sun, 15 Nov 2009 11:18:03 GMT",
"version": "v2"
}
] | 2010-04-06 | [
[
"Afshar",
"Hamid R.",
""
],
[
"Alishahiha",
"Mohsen",
""
],
[
"Naseh",
"Ali",
""
]
] | In this paper we explore some features of f-g theory in three dimensions. We show that the theory has (A)dS and (A)dS wave solutions. In particular at a critical value of the coupling constant we see that the model admits Log gravity solution as well, reminiscing TMG and NMG. We have also studied a class of exact stati... |
hep-th/0008114 | Gero von Gersdorff | G. v. Gersdorff, C. Wetterich | Nonperturbative Renormalization Flow and Essential Scaling for the
Kosterlitz-Thouless Transition | 4 pages, 4 figures, RevTex | Phys.Rev. B64 (2001) 054513 | 10.1103/PhysRevB.64.054513 | null | hep-th cond-mat hep-lat hep-ph | null | The Kosterlitz-Thouless phase transition is described by the nonperturbative
renormalization flow of the two dimensional $\phi^4$-model. The observation of
essential scaling demonstrates that the flow equation incorporates
nonperturbative effects which have previously found an alternative description
in terms of vort... | [
{
"created": "Mon, 14 Aug 2000 13:26:08 GMT",
"version": "v1"
}
] | 2009-10-31 | [
[
"Gersdorff",
"G. v.",
""
],
[
"Wetterich",
"C.",
""
]
] | The Kosterlitz-Thouless phase transition is described by the nonperturbative renormalization flow of the two dimensional $\phi^4$-model. The observation of essential scaling demonstrates that the flow equation incorporates nonperturbative effects which have previously found an alternative description in terms of vortic... |
2006.10052 | Tom Rudelius | Tom Rudelius and Shu-Heng Shao | Topological Operators and Completeness of Spectrum in Discrete Gauge
Theories | 33 pages, 10 figures, v2: matches publication version | null | 10.1007/JHEP12(2020)172 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In many gauge theories, the existence of particles in every representation of
the gauge group (also known as completeness of the spectrum) is equivalent to
the absence of one-form global symmetries. However, this relation does not
hold, for example, in the gauge theory of non-abelian finite groups. We refine
this sta... | [
{
"created": "Wed, 17 Jun 2020 18:00:00 GMT",
"version": "v1"
},
{
"created": "Sat, 17 Apr 2021 16:31:15 GMT",
"version": "v2"
}
] | 2021-04-20 | [
[
"Rudelius",
"Tom",
""
],
[
"Shao",
"Shu-Heng",
""
]
] | In many gauge theories, the existence of particles in every representation of the gauge group (also known as completeness of the spectrum) is equivalent to the absence of one-form global symmetries. However, this relation does not hold, for example, in the gauge theory of non-abelian finite groups. We refine this state... |
1706.09432 | Huajia Wang | Srivatsan Balakrishnan, Thomas Faulkner, Zuhair U. Khandker, Huajia
Wang | A General Proof of the Quantum Null Energy Condition | v2: substantial changes (mainly in Section 6) in order to fix an
error in the original version. References added and typos fixed | null | 10.1007/JHEP09(2019)020 | null | hep-th gr-qc quant-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We prove a conjectured lower bound on $\left< T_{--}(x) \right>_\psi$ in any
state $\psi$ of a relativistic QFT dubbed the Quantum Null Energy Condition
(QNEC). The bound is given by the second order shape deformation, in the null
direction, of the geometric entanglement entropy of an entangling cut passing
through $... | [
{
"created": "Wed, 28 Jun 2017 18:15:55 GMT",
"version": "v1"
},
{
"created": "Wed, 27 Mar 2019 03:57:11 GMT",
"version": "v2"
}
] | 2020-03-04 | [
[
"Balakrishnan",
"Srivatsan",
""
],
[
"Faulkner",
"Thomas",
""
],
[
"Khandker",
"Zuhair U.",
""
],
[
"Wang",
"Huajia",
""
]
] | We prove a conjectured lower bound on $\left< T_{--}(x) \right>_\psi$ in any state $\psi$ of a relativistic QFT dubbed the Quantum Null Energy Condition (QNEC). The bound is given by the second order shape deformation, in the null direction, of the geometric entanglement entropy of an entangling cut passing through $x$... |
1601.00601 | Frans Klinkhamer | F.R. Klinkhamer, G.E. Volovik | Dynamic cancellation of a cosmological constant and approach to the
Minkowski vacuum | 15 pages, v6: published version | Mod. Phys. Lett. A 31, 1650160 (2016) | 10.1142/S0217732316501601 | KA-TP-01-2016 | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The $q$-theory approach to the cosmological constant problem is reconsidered.
The new observation is that the effective classical $q$-theory gets modified
due to the backreaction of quantum-mechanical particle production by spacetime
curvature. Furthermore, a Planck-scale cosmological constant is added to the
potenti... | [
{
"created": "Mon, 4 Jan 2016 18:36:30 GMT",
"version": "v1"
},
{
"created": "Thu, 14 Jan 2016 19:59:35 GMT",
"version": "v2"
},
{
"created": "Thu, 4 Feb 2016 16:48:44 GMT",
"version": "v3"
},
{
"created": "Wed, 17 Feb 2016 20:06:18 GMT",
"version": "v4"
},
{
"cre... | 2016-09-13 | [
[
"Klinkhamer",
"F. R.",
""
],
[
"Volovik",
"G. E.",
""
]
] | The $q$-theory approach to the cosmological constant problem is reconsidered. The new observation is that the effective classical $q$-theory gets modified due to the backreaction of quantum-mechanical particle production by spacetime curvature. Furthermore, a Planck-scale cosmological constant is added to the potential... |
2308.00871 | Suzanne Bintanja | Suzanne Bintanja, Ben Freivogel, and Andrew Rolph | Tunneling to Holographic Traversable Wormholes | 67 pages, 2 figures, v2 as published in SciPost | SciPost Phys. 16, 066 (2024) | 10.21468/SciPostPhys.16.3.066 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study nonperturbative effects of quantum gravity in a system consisting of
a coupled pair of holographic CFTs. The AdS$_4$/CFT$_3$ system has three
possible ground states: two copies of empty AdS, a pair of extremal AdS black
holes, and an eternal AdS traversable wormhole. We give a recipe for
calculating transiti... | [
{
"created": "Tue, 1 Aug 2023 22:42:37 GMT",
"version": "v1"
},
{
"created": "Mon, 11 Mar 2024 11:12:47 GMT",
"version": "v2"
}
] | 2024-03-12 | [
[
"Bintanja",
"Suzanne",
""
],
[
"Freivogel",
"Ben",
""
],
[
"Rolph",
"Andrew",
""
]
] | We study nonperturbative effects of quantum gravity in a system consisting of a coupled pair of holographic CFTs. The AdS$_4$/CFT$_3$ system has three possible ground states: two copies of empty AdS, a pair of extremal AdS black holes, and an eternal AdS traversable wormhole. We give a recipe for calculating transition... |
0912.4971 | Grigory Tarnopolsky Mr | G. Tarnopolsky | Five-point Correlation Numbers in One-Matrix Model | 14 pages | J.Phys.A44:325401,2011 | 10.1088/1751-8113/44/32/325401 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The five-point correlation numbers in the One-matrix model is calculated in
the Liouville frame. Validity of the fusion rules for it is checked.
| [
{
"created": "Fri, 25 Dec 2009 14:15:42 GMT",
"version": "v1"
},
{
"created": "Tue, 27 Jul 2010 12:10:33 GMT",
"version": "v2"
}
] | 2011-07-15 | [
[
"Tarnopolsky",
"G.",
""
]
] | The five-point correlation numbers in the One-matrix model is calculated in the Liouville frame. Validity of the fusion rules for it is checked. |
hep-th/0307213 | Omer Faruk Dayi | Omer F. Dayi | The relations between generalized fields and superfields formalisms of
the Batalin--Vilkovisky method of quantization | 18 pages. Version to be published in IJMPA | Int.J.Mod.Phys. A19 (2004) 2339-2354 | 10.1142/S0217751X0401835X | null | hep-th | null | A general solution of the Batalin-Vilkovisky master equation was formulated
in terms of generalized fields. Recently, a superfields approach of obtaining
solutions of the Batalin-Vilkovisky master equation is also established.
Superfields formalism is usually applied to topological quantum field theories.
However, ge... | [
{
"created": "Tue, 22 Jul 2003 12:58:44 GMT",
"version": "v1"
},
{
"created": "Thu, 31 Jul 2003 14:15:48 GMT",
"version": "v2"
},
{
"created": "Thu, 18 Sep 2003 08:13:22 GMT",
"version": "v3"
},
{
"created": "Wed, 31 Mar 2004 15:11:49 GMT",
"version": "v4"
}
] | 2009-11-10 | [
[
"Dayi",
"Omer F.",
""
]
] | A general solution of the Batalin-Vilkovisky master equation was formulated in terms of generalized fields. Recently, a superfields approach of obtaining solutions of the Batalin-Vilkovisky master equation is also established. Superfields formalism is usually applied to topological quantum field theories. However, gene... |
1704.08236 | Jose Alexandre Nogueira | M. F. Gusson, A. Oakes O. Gon\c{c}alves, R. O. Francisco, R. G.
Furtado, J. C. Fabris and J. A. Nogueira | Dirac $\delta$-function potential in quasiposition representation of a
minimal-length scenario | null | Eur.Phys.J. C78 (2018) no.3, 179 | 10.1140/epjc/s10052-018-5659-6 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | A minimal-length scenario can be considered as an effective description of
quantum gravity effects. In quantum mechanics the introduction of a minimal
length can be accomplished through a generalization of Heisenberg's uncertainty
principle. In this scenario, state eigenvectors of the position operator are no
longer ... | [
{
"created": "Wed, 26 Apr 2017 17:44:35 GMT",
"version": "v1"
},
{
"created": "Wed, 7 Mar 2018 18:12:29 GMT",
"version": "v2"
}
] | 2018-03-08 | [
[
"Gusson",
"M. F.",
""
],
[
"Gonçalves",
"A. Oakes O.",
""
],
[
"Francisco",
"R. O.",
""
],
[
"Furtado",
"R. G.",
""
],
[
"Fabris",
"J. C.",
""
],
[
"Nogueira",
"J. A.",
""
]
] | A minimal-length scenario can be considered as an effective description of quantum gravity effects. In quantum mechanics the introduction of a minimal length can be accomplished through a generalization of Heisenberg's uncertainty principle. In this scenario, state eigenvectors of the position operator are no longer ph... |
hep-th/0410294 | Oscar J. C. Dias | Oscar J. C. Dias | Black Hole Solutions and Pair Creation of Black Holes in Three, Four and
Higher Dimensional Spacetimes | PhD Thesis. December 2003. Supervisor: Jose' P. S. Lemos. Jury: Luis
Bento, Stanley Deser, Jorge Dias de Deus, Alfredo B. Henriques, Jose' P. S.
Lemos and Jorge Romao. Institution: CENTRA-Multidisciplinary Center of
Astrophysics (Research Group), Instituto Superior Tecnico (Faculty),
Universidade Tecnica de Lis... | null | null | null | hep-th | null | Black holes, first found as solutions of Einstein's General Relativity, are
important in astrophysics, since they result from the gravitational collapse of
a massive star or a cluster of stars, and in physics since they reveal
properties of the fundamental physics, such as thermodynamic and quantum
properties of grav... | [
{
"created": "Fri, 29 Oct 2004 16:41:36 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Dias",
"Oscar J. C.",
""
]
] | Black holes, first found as solutions of Einstein's General Relativity, are important in astrophysics, since they result from the gravitational collapse of a massive star or a cluster of stars, and in physics since they reveal properties of the fundamental physics, such as thermodynamic and quantum properties of gravit... |
0705.4414 | Antonio Bassetto | A. Bassetto and G. De Pol | SYM N=4 in light-cone gauge and the "bridge" identities | 12 pages, LaTeX, uses cernrep, axodraw, cancel; figures included;
minor improvements, references added, version accepted for publication in
Phys. Rev. D | Phys.Rev.D77:045001,2008 | 10.1103/PhysRevD.77.045001 | DFPD/TH 07-07 | hep-th | null | The light-cone gauge allows to single out a set of ``transverse'' fields
(TF), whose Green functions are free from UV divergences in SYM N=4. Green
functions with external lines involving the remaining fields do instead exhibit
divergences: indeed those fields can be expressed, by solving their equations
of motion, a... | [
{
"created": "Wed, 30 May 2007 15:30:36 GMT",
"version": "v1"
},
{
"created": "Mon, 17 Dec 2007 11:30:02 GMT",
"version": "v2"
}
] | 2008-11-26 | [
[
"Bassetto",
"A.",
""
],
[
"De Pol",
"G.",
""
]
] | The light-cone gauge allows to single out a set of ``transverse'' fields (TF), whose Green functions are free from UV divergences in SYM N=4. Green functions with external lines involving the remaining fields do instead exhibit divergences: indeed those fields can be expressed, by solving their equations of motion, as ... |
hep-th/0604176 | Kirill Saraikin | Kirill Saraikin | Abelian Varieties, RCFTs, Attractors, and Hitchin Functional in Two
Dimensions | 54 pages, harvmac | null | null | HUTP-06/A0014, ITEP-TH-16/06 | hep-th | null | We consider a generating function for the number of conformal blocks in
rational conformal field theories with an even central charge c on a genus g
Riemann surface. It defines an entropy functional on the moduli space of
conformal field theories and is captured by the gauged WZW model whose target
space is an abelia... | [
{
"created": "Tue, 25 Apr 2006 17:44:32 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Saraikin",
"Kirill",
""
]
] | We consider a generating function for the number of conformal blocks in rational conformal field theories with an even central charge c on a genus g Riemann surface. It defines an entropy functional on the moduli space of conformal field theories and is captured by the gauged WZW model whose target space is an abelian ... |
hep-th/9912070 | Oleg Andreev | Oleg Andreev, Harald Dorn | On Open String Sigma-Model and Noncommutative Gauge Fields | 10 pages, remark and refs. added | Phys.Lett. B476 (2000) 402-410 | 10.1016/S0370-2693(00)00138-6 | HU Berlin-EP-99/64 | hep-th | null | We consider the ordinary and noncommutative Dirac-Born-Infeld theories within
the open string sigma-model. First, we propose a renormalization scheme, hybrid
point splitting regularization, that leads directly to the Seiberg-Witten
description including their two-form. We also show how such a form appears
within the ... | [
{
"created": "Wed, 8 Dec 1999 15:40:54 GMT",
"version": "v1"
},
{
"created": "Tue, 14 Dec 1999 16:21:57 GMT",
"version": "v2"
}
] | 2009-10-31 | [
[
"Andreev",
"Oleg",
""
],
[
"Dorn",
"Harald",
""
]
] | We consider the ordinary and noncommutative Dirac-Born-Infeld theories within the open string sigma-model. First, we propose a renormalization scheme, hybrid point splitting regularization, that leads directly to the Seiberg-Witten description including their two-form. We also show how such a form appears within the st... |
hep-th/9704215 | Uwe Trittmann | Uwe Trittmann, Hans-Christian Pauli (Max-Planck-Institut fuer
Kernphysik, Heidelberg) | Quantum Electrodynamics at strong Couplings | 151 pp., LaTeX, high quality graphics of the wavefunctions available
on request from first author | null | null | MPI H-V4-1997 | hep-th | null | Front form dynamics is not a manifestly rotational invariant formalism. In
particular, the requirement of an invariance under rotations around the
transverse axes is difficult to fulfill.In the present work it is investigated,
to which extent rotational invariance is restored in the solution of a
light-cone quantized... | [
{
"created": "Wed, 30 Apr 1997 14:44:27 GMT",
"version": "v1"
}
] | 2009-09-25 | [
[
"Trittmann",
"Uwe",
"",
"Max-Planck-Institut fuer\n Kernphysik, Heidelberg"
],
[
"Pauli",
"Hans-Christian",
"",
"Max-Planck-Institut fuer\n Kernphysik, Heidelberg"
]
] | Front form dynamics is not a manifestly rotational invariant formalism. In particular, the requirement of an invariance under rotations around the transverse axes is difficult to fulfill.In the present work it is investigated, to which extent rotational invariance is restored in the solution of a light-cone quantized f... |
hep-th/0602293 | Marco Caldarelli | Marco M. Caldarelli | Chronology Protection in AdS/CFT | 7 pages, 7 figures, contribution to the proceedings of the RTN
workshop "Constituents, Fundamental Forces and Symmetries of the Universe",
Corfu, Greece, 20-26 September 2005 | Fortsch.Phys. 54 (2006) 317-322 | 10.1002/prop.200510277 | null | hep-th | null | We review the issue of chronology protection and show how string theory can
solve it in the half BPS sector of AdS/CFT. According to the LLM prescription,
half BPS excitations of AdS_5 x S^5 geometries in type IIB string theory can be
mapped into free fermion configurations. We show that unitarity of the theory
descr... | [
{
"created": "Tue, 28 Feb 2006 18:31:34 GMT",
"version": "v1"
}
] | 2009-11-11 | [
[
"Caldarelli",
"Marco M.",
""
]
] | We review the issue of chronology protection and show how string theory can solve it in the half BPS sector of AdS/CFT. According to the LLM prescription, half BPS excitations of AdS_5 x S^5 geometries in type IIB string theory can be mapped into free fermion configurations. We show that unitarity of the theory describ... |
2004.03919 | Mikhail Evtikhiev | Mikhail Evtikhiev | N = 3 SCFTs in 4 dimensions and non-simply laced groups | 12 pages | null | 10.1007/JHEP06(2020)125 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this paper we discuss various $N=3$ SCFTs in 4 dimensions and in
particular those which can be obtained as a discrete gauging of an $N=4$ SYM
theories with non-simply laced groups. The main goal of the project was to
compute the Coulomb branch superconformal index and Higgs branch Hilbert series
for the $N=3$ SCFT... | [
{
"created": "Wed, 8 Apr 2020 10:26:42 GMT",
"version": "v1"
}
] | 2020-07-15 | [
[
"Evtikhiev",
"Mikhail",
""
]
] | In this paper we discuss various $N=3$ SCFTs in 4 dimensions and in particular those which can be obtained as a discrete gauging of an $N=4$ SYM theories with non-simply laced groups. The main goal of the project was to compute the Coulomb branch superconformal index and Higgs branch Hilbert series for the $N=3$ SCFTs ... |
hep-th/0308140 | Joerg Teschner | Joerg Teschner | On Boundary Perturbations in Liouville Theory and Brane Dynamics in
Noncritical String Theories | 30 pages, harvmac, v2: Important correction concerning ID of RG fixed
points, v3: Acknowledgement added | JHEP 0404:023,2004 | 10.1088/1126-6708/2004/04/023 | null | hep-th | null | We study certain relevant boundary perturbations of Liouville theory and
discuss implications of our results for the brane dynamics in noncritical
string theories. Our results include
(i) There exist monodromies in the parameter $\mu_{\rm B}$ of the
Neumann-type boundary condition that create an admixture represent... | [
{
"created": "Thu, 21 Aug 2003 16:12:37 GMT",
"version": "v1"
},
{
"created": "Sat, 29 Nov 2003 20:50:38 GMT",
"version": "v2"
},
{
"created": "Mon, 20 Sep 2004 16:31:29 GMT",
"version": "v3"
}
] | 2010-02-03 | [
[
"Teschner",
"Joerg",
""
]
] | We study certain relevant boundary perturbations of Liouville theory and discuss implications of our results for the brane dynamics in noncritical string theories. Our results include (i) There exist monodromies in the parameter $\mu_{\rm B}$ of the Neumann-type boundary condition that create an admixture represented b... |
hep-th/0008137 | Sergio Zerbini | G. Cognola and S. Zerbini | On the dimensional reduced theories | 9 pages, proceeding of Londrina Conference, April 2000, Londrina,
Brazil | null | 10.1142/9789812810366_0006 | null | hep-th | null | The procedure of the dimensional reduction related to the partition function
of a quantum field living in curved space-time which is the warp product of a
symmetric space is investigated.
| [
{
"created": "Thu, 17 Aug 2000 14:04:20 GMT",
"version": "v1"
}
] | 2017-08-23 | [
[
"Cognola",
"G.",
""
],
[
"Zerbini",
"S.",
""
]
] | The procedure of the dimensional reduction related to the partition function of a quantum field living in curved space-time which is the warp product of a symmetric space is investigated. |
hep-th/0505153 | Matthew J. Strassler | Matthew J. Strassler (U. Washington) | The Duality Cascade | 92 pages, 42 figures; Lectures delivered at TASI 2003 and PIMS 2003 | null | 10.1142/9789812775108_0005 | UW-PT-05-13 | hep-th | null | The duality cascade, and its dual description as string theory on the warped
deformed conifold, brings together several sophisticated topics, some of which
are not widely known. These lectures, which contain a number of previously
unpublished results, and are intended for experts as well as students, seek to
explain ... | [
{
"created": "Tue, 17 May 2005 17:49:13 GMT",
"version": "v1"
}
] | 2016-11-23 | [
[
"Strassler",
"Matthew J.",
"",
"U. Washington"
]
] | The duality cascade, and its dual description as string theory on the warped deformed conifold, brings together several sophisticated topics, some of which are not widely known. These lectures, which contain a number of previously unpublished results, and are intended for experts as well as students, seek to explain th... |
hep-th/0402222 | Marco DIas M. D. | Antonio Accioly and Marco Dias | Unavoidable Conflict Between Massive Gravity Models and Massive
Topological Terms | 13 pages, no figures | Mod.Phys.Lett. A19 (2004) 817-826 | 10.1142/S0217732304013362 | null | hep-th | null | Massive gravity models in 2+1 dimensions, such as those obtained by adding to
Einstein's gravity the usual Fierz-Pauli, or the more complicated Ricci scalar
squared ($R^2$), terms, are tree level unitary. Interesting enough these
seemingly harmless systems have their unitarity spoiled when they are augmented
by a Che... | [
{
"created": "Thu, 26 Feb 2004 20:08:11 GMT",
"version": "v1"
}
] | 2009-11-10 | [
[
"Accioly",
"Antonio",
""
],
[
"Dias",
"Marco",
""
]
] | Massive gravity models in 2+1 dimensions, such as those obtained by adding to Einstein's gravity the usual Fierz-Pauli, or the more complicated Ricci scalar squared ($R^2$), terms, are tree level unitary. Interesting enough these seemingly harmless systems have their unitarity spoiled when they are augmented by a Chern... |
2003.04332 | Marius de Leeuw | Marius de Leeuw, Chiara Paletta, Anton Pribytok, Ana L. Retore, Paul
Ryan | Classifying nearest-neighbour interactions and deformations of AdS | 6 pages | Phys. Rev. Lett. 125, 031604 (2020) | 10.1103/PhysRevLett.125.031604 | null | hep-th cond-mat.stat-mech math-ph math.MP nlin.SI | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We classify all regular solutions of the Yang-Baxter equation of eight-vertex
type. Regular solutions correspond to spin chains with nearest-neighbour
interactions. We find a total of four independent solutions. Two are related to
the usual six- and eight-vertex models that have R-matrices of difference form.
We find... | [
{
"created": "Mon, 9 Mar 2020 18:00:16 GMT",
"version": "v1"
},
{
"created": "Mon, 13 Apr 2020 15:27:50 GMT",
"version": "v2"
}
] | 2020-07-22 | [
[
"de Leeuw",
"Marius",
""
],
[
"Paletta",
"Chiara",
""
],
[
"Pribytok",
"Anton",
""
],
[
"Retore",
"Ana L.",
""
],
[
"Ryan",
"Paul",
""
]
] | We classify all regular solutions of the Yang-Baxter equation of eight-vertex type. Regular solutions correspond to spin chains with nearest-neighbour interactions. We find a total of four independent solutions. Two are related to the usual six- and eight-vertex models that have R-matrices of difference form. We find t... |
hep-th/0003211 | Joan Simon | Kiyoshi Kamimura and Joan Simon | T-duality Covariance of SuperD-branes | 36 pages, no figures, LaTex file; vs2 minor changes, conclucions
unchanged, two references added. Final version to appear in Nucl. Phys. B | Nucl.Phys. B585 (2000) 219-252 | 10.1016/S0550-3213(00)00403-X | null | hep-th | null | T-duality realized on SuperD-brane effective actions probing in constant
$G_{mn}$ and $b_{mn}$ backgrounds is studied from a pure world volume point of
view. It is proved that requiring {\em T-duality covariance} of such actions
``fixes'' the T-duality transformations of the world volume dynamical fields,
and consequ... | [
{
"created": "Thu, 23 Mar 2000 17:11:18 GMT",
"version": "v1"
},
{
"created": "Thu, 29 Jun 2000 15:54:30 GMT",
"version": "v2"
}
] | 2009-10-31 | [
[
"Kamimura",
"Kiyoshi",
""
],
[
"Simon",
"Joan",
""
]
] | T-duality realized on SuperD-brane effective actions probing in constant $G_{mn}$ and $b_{mn}$ backgrounds is studied from a pure world volume point of view. It is proved that requiring {\em T-duality covariance} of such actions ``fixes'' the T-duality transformations of the world volume dynamical fields, and consequen... |
0704.0530 | Olaf Lechtenfeld | Olaf Lechtenfeld, Alexander D. Popov | Noncommutative Solitons in a Supersymmetric Chiral Model in 2+1
Dimensions | 1+24 pages; v2: addition to Introduction and minor clarifications in
Section 4, version published in JHEP | JHEP 0706:065,2007 | 10.1088/1126-6708/2007/06/065 | null | hep-th | null | We consider a supersymmetric Bogomolny-type model in 2+1 dimensions
originating from twistor string theory. By a gauge fixing this model is reduced
to a modified U(n) chiral model with N<=8 supersymmetries in 2+1 dimensions.
After a Moyal-type deformation of the model, we employ the dressing method to
explicitly cons... | [
{
"created": "Wed, 4 Apr 2007 09:45:02 GMT",
"version": "v1"
},
{
"created": "Thu, 14 Jun 2007 09:02:31 GMT",
"version": "v2"
}
] | 2009-11-13 | [
[
"Lechtenfeld",
"Olaf",
""
],
[
"Popov",
"Alexander D.",
""
]
] | We consider a supersymmetric Bogomolny-type model in 2+1 dimensions originating from twistor string theory. By a gauge fixing this model is reduced to a modified U(n) chiral model with N<=8 supersymmetries in 2+1 dimensions. After a Moyal-type deformation of the model, we employ the dressing method to explicitly constr... |
hep-th/9411002 | Djordje Sijacki | V. Radovanovi\'c and Dj. \v{S}ija\v{c}ki | Space-Time Geometry of Three-Dimensional Yang-Mills Theory | 12pp | Class.Quant.Grav.12:1791-1800,1995 | 10.1088/0264-9381/12/7/019 | null | hep-th | null | It is shown that the $SU(2)$ Yang-Mills theory in $3$-dimensional
Riemann-Cartan space-time can be completely reformulated as a gravity-like
theory in terms of gauge invariant variables. The resulting Yang-Mills induced
equations are found, and it is demonstrated that they can be derived from a
torsion-square type of... | [
{
"created": "Tue, 1 Nov 1994 13:41:49 GMT",
"version": "v1"
}
] | 2016-08-16 | [
[
"Radovanović",
"V.",
""
],
[
"Šijački",
"Dj.",
""
]
] | It is shown that the $SU(2)$ Yang-Mills theory in $3$-dimensional Riemann-Cartan space-time can be completely reformulated as a gravity-like theory in terms of gauge invariant variables. The resulting Yang-Mills induced equations are found, and it is demonstrated that they can be derived from a torsion-square type of a... |
hep-th/0607004 | Soonkeon Nam | Sunggeun Lee and Soonkeon Nam | Decays of Four Intersecting Fluxbranes | 10 pages, 1 table | J.KoreanPhys.Soc.49:477-485,2006 | null | null | hep-th | null | We consider decays of four intersecting fluxbranes which are obtained by
considering a higher dimensional Kerr blackhole with four angular momentum
parameters, which is the maximum number of angular momentum parameters in
string/M-theory. As a result of the intersection, we get lower dimensional
fluxbranes. Since gen... | [
{
"created": "Sat, 1 Jul 2006 10:35:00 GMT",
"version": "v1"
}
] | 2008-11-26 | [
[
"Lee",
"Sunggeun",
""
],
[
"Nam",
"Soonkeon",
""
]
] | We consider decays of four intersecting fluxbranes which are obtained by considering a higher dimensional Kerr blackhole with four angular momentum parameters, which is the maximum number of angular momentum parameters in string/M-theory. As a result of the intersection, we get lower dimensional fluxbranes. Since gener... |
hep-th/9208012 | null | I.I. Kogan, A. Morozov, G.W. Semenoff and N. Weiss | Area Law and Continuum Limit in "Induced QCD" | 38 pages | Nucl.Phys. B395 (1993) 547-580 | 10.1016/0550-3213(93)90047-S | UBCTP 92-26, ITEP M6/92 | hep-th | null | We investigate a class of operators with non-vanishing averages in a
D-dimensional matrix model recently proposed by Kazakov and Migdal. Among the
operators considered are ``filled Wilson loops" which are the most reasonable
counterparts of Wilson loops in the conventional Wilson formulation of lattice
QCD. The avera... | [
{
"created": "Tue, 4 Aug 1992 06:58:00 GMT",
"version": "v1"
}
] | 2009-10-22 | [
[
"Kogan",
"I. I.",
""
],
[
"Morozov",
"A.",
""
],
[
"Semenoff",
"G. W.",
""
],
[
"Weiss",
"N.",
""
]
] | We investigate a class of operators with non-vanishing averages in a D-dimensional matrix model recently proposed by Kazakov and Migdal. Among the operators considered are ``filled Wilson loops" which are the most reasonable counterparts of Wilson loops in the conventional Wilson formulation of lattice QCD. The average... |
2404.14551 | Constantinos Papageorgakis | V. Niarchos and C. Papageorgakis | Learning S-Matrix Phases with Neural Operators | 36 pages, 8 figures | null | null | null | hep-th cs.LG | http://creativecommons.org/licenses/by/4.0/ | We use Fourier Neural Operators (FNOs) to study the relation between the
modulus and phase of amplitudes in $2\to 2$ elastic scattering at fixed
energies. Unlike previous approaches, we do not employ the integral relation
imposed by unitarity, but instead train FNOs to discover it from many samples
of amplitudes with... | [
{
"created": "Mon, 22 Apr 2024 19:46:07 GMT",
"version": "v1"
}
] | 2024-04-24 | [
[
"Niarchos",
"V.",
""
],
[
"Papageorgakis",
"C.",
""
]
] | We use Fourier Neural Operators (FNOs) to study the relation between the modulus and phase of amplitudes in $2\to 2$ elastic scattering at fixed energies. Unlike previous approaches, we do not employ the integral relation imposed by unitarity, but instead train FNOs to discover it from many samples of amplitudes with f... |
0912.0959 | Shlomo S. Razamat | Ari Pakman, Leonardo Rastelli, and Shlomo S. Razamat | A Spin Chain for the Symmetric Product CFT_2 | 52 pages, 10 figures | JHEP 1005:099,2010 | 10.1007/JHEP05(2010)099 | Brown-HET-1590, YITP-SB-09-41 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We consider "gauge invariant" operators in Sym^N T^4, the symmetric product
orbifold of N copies of the 2d supersymmetric sigma model with T^4 target. We
discuss a spin chain representation for single-cycle operators and study their
two point functions at large N. We perform systematic calculations at the
orbifold po... | [
{
"created": "Mon, 7 Dec 2009 20:14:20 GMT",
"version": "v1"
}
] | 2014-11-20 | [
[
"Pakman",
"Ari",
""
],
[
"Rastelli",
"Leonardo",
""
],
[
"Razamat",
"Shlomo S.",
""
]
] | We consider "gauge invariant" operators in Sym^N T^4, the symmetric product orbifold of N copies of the 2d supersymmetric sigma model with T^4 target. We discuss a spin chain representation for single-cycle operators and study their two point functions at large N. We perform systematic calculations at the orbifold poin... |
hep-th/0205258 | Veronika E. Hubeny | Veronika E. Hubeny, Mukund Rangamani, Erik Verlinde | Penrose Limits and Non-local theories | 27 pages, LaTeX; v2: added references | JHEP 0210 (2002) 020 | 10.1088/1126-6708/2002/10/020 | null | hep-th | null | We investigate Penrose limits of two classes of non-local theories, little
string theories and non-commutative gauge theories. Penrose limits of the
near-horizon geometry of NS5-branes help to shed some light on the high energy
spectrum of little string theories. We attempt to understand renormalization
group flow in... | [
{
"created": "Fri, 24 May 2002 18:51:18 GMT",
"version": "v1"
},
{
"created": "Thu, 30 May 2002 19:51:43 GMT",
"version": "v2"
}
] | 2009-11-07 | [
[
"Hubeny",
"Veronika E.",
""
],
[
"Rangamani",
"Mukund",
""
],
[
"Verlinde",
"Erik",
""
]
] | We investigate Penrose limits of two classes of non-local theories, little string theories and non-commutative gauge theories. Penrose limits of the near-horizon geometry of NS5-branes help to shed some light on the high energy spectrum of little string theories. We attempt to understand renormalization group flow in t... |
1905.05173 | Natalie Paquette | Tudor Dimofte, Natalie M. Paquette | (0,2) Dualities and the 4-Simplex | 50 pages, 15 figures. v2: minor edits, references added | null | 10.1007/JHEP08(2019)132 | null | hep-th math.GT | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We propose that a simple, Lagrangian 2d $\mathcal{N}=(0, 2)$ duality
interface between the 3d $\mathcal{N}=2$ XYZ model and 3d $\mathcal{N}=2$ SQED
can be associated to the simplest triangulated 4-manifold: the 4-simplex. We
then begin to flesh out a dictionary between more general triangulated
4-manifolds with bound... | [
{
"created": "Mon, 13 May 2019 17:59:59 GMT",
"version": "v1"
},
{
"created": "Sat, 10 Aug 2019 23:46:51 GMT",
"version": "v2"
}
] | 2019-10-02 | [
[
"Dimofte",
"Tudor",
""
],
[
"Paquette",
"Natalie M.",
""
]
] | We propose that a simple, Lagrangian 2d $\mathcal{N}=(0, 2)$ duality interface between the 3d $\mathcal{N}=2$ XYZ model and 3d $\mathcal{N}=2$ SQED can be associated to the simplest triangulated 4-manifold: the 4-simplex. We then begin to flesh out a dictionary between more general triangulated 4-manifolds with boundar... |
hep-th/9212144 | Roger Brooks | Roger Brooks | Diff(SIGMA) and Metrics from Hamiltonian-TQFT's in 2+1 Dimensions | 9 pages, Plain TeX, MIT-CTP#2175 | Mod.Phys.Lett. A8 (1993) 2277-2284 | 10.1142/S0217732393003585 | null | hep-th | null | The constraints of $BF$ topological gauge theories are used to construct
Hamiltonians which are anti-commutators of the BRST and anti-BRST operators.
Such Hamiltonians are a signature of Topological Quantum Field Theories
(TQFT's). By construction, both classes of topological field theories share the
same phase space... | [
{
"created": "Wed, 23 Dec 1992 17:16:35 GMT",
"version": "v1"
}
] | 2015-06-26 | [
[
"Brooks",
"Roger",
""
]
] | The constraints of $BF$ topological gauge theories are used to construct Hamiltonians which are anti-commutators of the BRST and anti-BRST operators. Such Hamiltonians are a signature of Topological Quantum Field Theories (TQFT's). By construction, both classes of topological field theories share the same phase spaces ... |
hep-th/9210106 | Gil Rivlis | David Montano and Gil Rivlis | Solving Topological 2D Quantum Gravity Using Ward Identities | 33 pages, UCB-PTH-92/30 Includes 8 Postscript figures | Nucl.Phys. B404 (1993) 483-516 | 10.1016/0550-3213(93)90488-B | null | hep-th | null | A topological procedure for computing correlation functions for any (1,q)
model is presented. Our procedure can be used to compute any correlation
function on the sphere as well as some correlation functions at higher genus.
We derive new and simpler recursion relations that extend previously known
results based on W... | [
{
"created": "Tue, 20 Oct 1992 00:53:10 GMT",
"version": "v1"
}
] | 2009-10-22 | [
[
"Montano",
"David",
""
],
[
"Rivlis",
"Gil",
""
]
] | A topological procedure for computing correlation functions for any (1,q) model is presented. Our procedure can be used to compute any correlation function on the sphere as well as some correlation functions at higher genus. We derive new and simpler recursion relations that extend previously known results based on W c... |
hep-th/0611208 | Om Prakash Singh Negi | Jivan Singh, P. S. Bisht and O. P. S. Negi | Generalized Electromagnetic Fields of Dyons in Isotropic Medium | null | null | null | null | hep-th | null | Strating with the Maxwell's equations in presence of electric and magnetic
sources in an isotropic homogenous medium, we have derived the various quantum
equations of dyons in consistent and manifest covariant way. It has been shown
that the presented theory of dyons remains invariant under the duality
transformation... | [
{
"created": "Sun, 19 Nov 2006 14:48:17 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Singh",
"Jivan",
""
],
[
"Bisht",
"P. S.",
""
],
[
"Negi",
"O. P. S.",
""
]
] | Strating with the Maxwell's equations in presence of electric and magnetic sources in an isotropic homogenous medium, we have derived the various quantum equations of dyons in consistent and manifest covariant way. It has been shown that the presented theory of dyons remains invariant under the duality transformations ... |
1310.7385 | Sylvester Gates Jr. | S. James Gates, Jr. and Konstantinos Koutrolikos | On 4D, N = 1 Massless Gauge Superfields of Higher Superspin: Integer
Case | LaTeX twice, 23 ppg | null | null | UMDEPP-013-015 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We present an alternative method of exploring the component structure of an
integer super-helicity Y=s (for any integers) irreducible representation of the
Super-Poincare group. We use it to derive the component action and the SUSY
transformation laws. The effectiveness of this approach is based on the
equations of m... | [
{
"created": "Mon, 28 Oct 2013 11:44:09 GMT",
"version": "v1"
}
] | 2013-10-29 | [
[
"Gates,",
"S. James",
"Jr."
],
[
"Koutrolikos",
"Konstantinos",
""
]
] | We present an alternative method of exploring the component structure of an integer super-helicity Y=s (for any integers) irreducible representation of the Super-Poincare group. We use it to derive the component action and the SUSY transformation laws. The effectiveness of this approach is based on the equations of mot... |
1811.05708 | Etsuko Itou | Etsuko Itou | Fractional instanton of the SU($3$) gauge theory in weak coupling regime | 28 pages, 10 figures, (v2) improved presentation and added
references, (v3) comments added | null | 10.1007/JHEP05(2019)093 | null | hep-th hep-lat | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Motivated by recent studies on the resurgence structure of quantum field
theories, we numerically study the nonperturbative phenomena of the SU($3$)
gauge theory in a weak coupling regime. We find that topological objects with a
fractional charge emerge if the theory is regularized by an infrared (IR)
cutoff via the ... | [
{
"created": "Wed, 14 Nov 2018 10:02:36 GMT",
"version": "v1"
},
{
"created": "Mon, 4 Mar 2019 07:42:43 GMT",
"version": "v2"
},
{
"created": "Mon, 22 Apr 2019 01:09:53 GMT",
"version": "v3"
}
] | 2019-06-26 | [
[
"Itou",
"Etsuko",
""
]
] | Motivated by recent studies on the resurgence structure of quantum field theories, we numerically study the nonperturbative phenomena of the SU($3$) gauge theory in a weak coupling regime. We find that topological objects with a fractional charge emerge if the theory is regularized by an infrared (IR) cutoff via the tw... |
2101.10409 | Gerald V. Dunne | Gerald V. Dunne and Zachary Harris | On the Higher Loop Euler-Heisenberg Trans-Series Structure | 22 pages, 19 figures | Phys. Rev. D 103, 065015 (2021) | 10.1103/PhysRevD.103.065015 | null | hep-th hep-ph math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We show that the one-loop Euler-Heisenberg QED effective Lagrangian in a
constant background field acquires a very different non-perturbative
trans-series structure at two-loop and higher-loop order in the fine structure
constant. Beyond one-loop, virtual particles interact, causing fluctuations
about the instantons,... | [
{
"created": "Mon, 25 Jan 2021 20:52:35 GMT",
"version": "v1"
}
] | 2021-03-31 | [
[
"Dunne",
"Gerald V.",
""
],
[
"Harris",
"Zachary",
""
]
] | We show that the one-loop Euler-Heisenberg QED effective Lagrangian in a constant background field acquires a very different non-perturbative trans-series structure at two-loop and higher-loop order in the fine structure constant. Beyond one-loop, virtual particles interact, causing fluctuations about the instantons, w... |
0808.3749 | John Dixon | John Dixon | A supersymmetric version of the quark model, and supersymmetry breaking
for the Leptons, Baryons and Hadronic Mesons: Cybersusy V | 43 pages. This revised version makes some important corrections to
the baryon tensors and remarks in sections 8, 9, 10, 11 and 14 | null | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Cybersusy is a new mechanism for supersymmetry breaking in the standard
supersymmetric model (SSM). Here we note that the superpotential for the SSM
has a set of thirteen invariances, five of which are well known, and eight of
which are new. The eight new invariances generate a sort of supersymmetric
quark and lepton... | [
{
"created": "Wed, 27 Aug 2008 17:39:39 GMT",
"version": "v1"
},
{
"created": "Sat, 14 Mar 2009 21:22:09 GMT",
"version": "v2"
}
] | 2009-03-15 | [
[
"Dixon",
"John",
""
]
] | Cybersusy is a new mechanism for supersymmetry breaking in the standard supersymmetric model (SSM). Here we note that the superpotential for the SSM has a set of thirteen invariances, five of which are well known, and eight of which are new. The eight new invariances generate a sort of supersymmetric quark and lepton m... |
hep-th/0502151 | Gianluca Grignani | V. Forini, G. Grignani and G. Nardelli | A new rolling tachyon solution of cubic string field theory | 18 pages, 4 figures | JHEP0503:079,2005 | 10.1088/1126-6708/2005/03/079 | null | hep-th astro-ph gr-qc | null | We present a new analytic time dependent solution of cubic string field
theory at the lowest order in the level truncation scheme. The tachyon profile
we have found is a bounce in time, a $C^{\infty}$ function which represents an
almost exact solution, with an extremely good degree of accuracy, of the
classical equat... | [
{
"created": "Thu, 17 Feb 2005 09:23:59 GMT",
"version": "v1"
}
] | 2009-11-11 | [
[
"Forini",
"V.",
""
],
[
"Grignani",
"G.",
""
],
[
"Nardelli",
"G.",
""
]
] | We present a new analytic time dependent solution of cubic string field theory at the lowest order in the level truncation scheme. The tachyon profile we have found is a bounce in time, a $C^{\infty}$ function which represents an almost exact solution, with an extremely good degree of accuracy, of the classical equatio... |
hep-th/9608096 | R. H. Dijkgraaf | R. Dijkgraaf, G. Moore, E. Verlinde, H. Verlinde | Elliptic Genera of Symmetric Products and Second Quantized Strings | 17 pages, latex, 1 figure, to appear in Commun. Math. Phys | Commun.Math.Phys.185:197-209,1997 | 10.1007/s002200050087 | CERN-TH/96-222, ITFA/96-31, YCTP-P16-96 | hep-th alg-geom math.AG | null | In this note we prove an identity that equates the elliptic genus partition
function of a supersymmetric sigma model on the N-fold symmetric product
$M^N/S_N$ of a manifold M to the partition function of a second quantized
string theory on the space $M \times S^1$. The generating function of these
elliptic genera is ... | [
{
"created": "Thu, 15 Aug 1996 14:10:51 GMT",
"version": "v1"
},
{
"created": "Mon, 18 Nov 1996 08:38:05 GMT",
"version": "v2"
}
] | 2009-07-09 | [
[
"Dijkgraaf",
"R.",
""
],
[
"Moore",
"G.",
""
],
[
"Verlinde",
"E.",
""
],
[
"Verlinde",
"H.",
""
]
] | In this note we prove an identity that equates the elliptic genus partition function of a supersymmetric sigma model on the N-fold symmetric product $M^N/S_N$ of a manifold M to the partition function of a second quantized string theory on the space $M \times S^1$. The generating function of these elliptic genera is sh... |
hep-th/9505155 | Karen Chaltikian | A. V. Antonov, A. A. Belov, K. Chaltikian | LATTICE CONFORMAL THEORIES AND THEIR INTEGRABLE PERTURBATIONS | 25 pages, Plain LaTeX | J.Geom.Phys. 22 (1997) 298-318 | 10.1016/S0393-0440(96)00040-X | LANDAU-TMP-95-08 | hep-th | null | We consider lattice analogues of some conformal theories, including WZW and
Toda models. We describe discrete versions of Drinfeld-Sokolov reduction and
Sugawara construction for the WZW model. We formulate perturbation theory in
chiral sector. We describe the spaces of Integrals of Motion in the perturbed
theories. ... | [
{
"created": "Thu, 25 May 1995 00:52:58 GMT",
"version": "v1"
}
] | 2015-06-26 | [
[
"Antonov",
"A. V.",
""
],
[
"Belov",
"A. A.",
""
],
[
"Chaltikian",
"K.",
""
]
] | We consider lattice analogues of some conformal theories, including WZW and Toda models. We describe discrete versions of Drinfeld-Sokolov reduction and Sugawara construction for the WZW model. We formulate perturbation theory in chiral sector. We describe the spaces of Integrals of Motion in the perturbed theories. We... |
0712.1923 | Jean Orloff | Georges Girardi (CPT), Richard Grimm (CPT), Benjamin Labonne
(LPC-CLERMONT), Jean Orloff (LPC-CLERMONT) | Correspondence between the 3-form and non-minimal multiplet in
supersymmetry | 10 pages | Eur.Phys.J.C55:95-99,2008 | 10.1140/epjc/s10052-008-0567-9 | null | hep-th hep-ph | null | In analogy to the chiral-linear multiplet correspondence we establish a
relationship between the 3-form (or gaugino condensate) multiplet and a coupled
non-minimal (0,1/2) multiplet, illustrated by a simple explicit example.
| [
{
"created": "Wed, 12 Dec 2007 13:01:49 GMT",
"version": "v1"
},
{
"created": "Fri, 25 Jan 2008 07:20:54 GMT",
"version": "v2"
}
] | 2014-11-18 | [
[
"Girardi",
"Georges",
"",
"CPT"
],
[
"Grimm",
"Richard",
"",
"CPT"
],
[
"Labonne",
"Benjamin",
"",
"LPC-CLERMONT"
],
[
"Orloff",
"Jean",
"",
"LPC-CLERMONT"
]
] | In analogy to the chiral-linear multiplet correspondence we establish a relationship between the 3-form (or gaugino condensate) multiplet and a coupled non-minimal (0,1/2) multiplet, illustrated by a simple explicit example. |
hep-th/0211263 | Matthias Ihl | Matthias Ihl, Sebastian Uhlmann | Noncommutative Extended Waves and Soliton-like Configurations in N=2
String Theory | 39 pages, 3 figures, LaTeX, v2: reference added, typos fixed | Int.J.Mod.Phys. A18 (2003) 4889-4932 | 10.1142/S0217751X03016446 | ITP-UH-23/02 | hep-th | null | The Seiberg-Witten limit of fermionic N=2 string theory with nonvanishing
B-field is governed by noncommutative self-dual Yang-Mills theory (ncSDYM) in
2+2 dimensions. Conversely, the self-duality equations are contained in the
equation of motion of N=2 string field theory in a B-field background.
Therefore finding s... | [
{
"created": "Wed, 27 Nov 2002 19:05:01 GMT",
"version": "v1"
},
{
"created": "Sat, 10 Jan 2004 09:34:00 GMT",
"version": "v2"
}
] | 2009-11-07 | [
[
"Ihl",
"Matthias",
""
],
[
"Uhlmann",
"Sebastian",
""
]
] | The Seiberg-Witten limit of fermionic N=2 string theory with nonvanishing B-field is governed by noncommutative self-dual Yang-Mills theory (ncSDYM) in 2+2 dimensions. Conversely, the self-duality equations are contained in the equation of motion of N=2 string field theory in a B-field background. Therefore finding sol... |
hep-th/9210064 | Keith R. Dienes | Keith R. Dienes (McGill Univ.) | Fractional Superstrings with Critical Spacetime Dimensions Four and Six:
A Status Report | 15 pages (LaTeX), McGill/92-42 | null | null | null | hep-th | null | Fractional superstrings are non-trivial generalizations of ordinary
superstrings and heterotic strings, and have critical spacetime dimensions
which are less than ten by virtue of a worldsheet fractional supersymmetry
relating worldsheet bosons to worldsheet parafermions. In this paper, I provide
a short non-technica... | [
{
"created": "Mon, 12 Oct 1992 14:34:37 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Dienes",
"Keith R.",
"",
"McGill Univ."
]
] | Fractional superstrings are non-trivial generalizations of ordinary superstrings and heterotic strings, and have critical spacetime dimensions which are less than ten by virtue of a worldsheet fractional supersymmetry relating worldsheet bosons to worldsheet parafermions. In this paper, I provide a short non-technical ... |
hep-th/0607247 | Ingo Runkel | J\"urg Fr\"ohlich, J\"urgen Fuchs, Ingo Runkel, Christoph Schweigert | Duality and defects in rational conformal field theory | 78 pages, several figures; v2: typos corrected and some references
added | Nucl.Phys.B763:354-430,2007 | 10.1016/j.nuclphysb.2006.11.017 | KCL-MTH-06-08, Hamburger Beitr. zur Math. 255, ZMP-HH/06-11 | hep-th math.CT | null | We study topological defect lines in two-dimensional rational conformal field
theory. Continuous variation of the location of such a defect does not change
the value of a correlator. Defects separating different phases of local CFTs
with the same chiral symmetry are included in our discussion. We show how the
resulti... | [
{
"created": "Sun, 30 Jul 2006 15:09:08 GMT",
"version": "v1"
},
{
"created": "Fri, 26 Jan 2007 19:29:31 GMT",
"version": "v2"
}
] | 2008-11-26 | [
[
"Fröhlich",
"Jürg",
""
],
[
"Fuchs",
"Jürgen",
""
],
[
"Runkel",
"Ingo",
""
],
[
"Schweigert",
"Christoph",
""
]
] | We study topological defect lines in two-dimensional rational conformal field theory. Continuous variation of the location of such a defect does not change the value of a correlator. Defects separating different phases of local CFTs with the same chiral symmetry are included in our discussion. We show how the resulting... |
hep-th/9405112 | Poul Damgaard | J. Alfaro and P.H. Damgaard | Generalized Lagrangian Master Equations | LaTeX, 12 pages, CERN--TH-7247/94 | Phys.Lett. B334 (1994) 369-377 | 10.1016/0370-2693(94)90702-1 | null | hep-th | null | We discuss the geometry of the Lagrangian quantization scheme based on
(generalized) Schwinger-Dyson BRST symmetries. When a certain set of ghost
fields are integrated out of the path integral, we recover the
Batalin-Vilkovisky formalism, now extended to arbitrary functional measures for
the classical fields. Keeping... | [
{
"created": "Wed, 18 May 1994 08:40:21 GMT",
"version": "v1"
}
] | 2009-10-28 | [
[
"Alfaro",
"J.",
""
],
[
"Damgaard",
"P. H.",
""
]
] | We discuss the geometry of the Lagrangian quantization scheme based on (generalized) Schwinger-Dyson BRST symmetries. When a certain set of ghost fields are integrated out of the path integral, we recover the Batalin-Vilkovisky formalism, now extended to arbitrary functional measures for the classical fields. Keeping t... |
hep-th/0105296 | Francisco Brito | Francisco A. Brito, Dionisio Bazeia | Network of Domain Walls on Soliton Stars | Revtex, 6 pages, no figures, references added, version to appear in
Phys. Rev. D | Phys.Rev. D64 (2001) 065022 | 10.1103/PhysRevD.64.065022 | UPR-940-T | hep-th astro-ph hep-ph | null | We explore the idea of a network of domain walls to appear at the surface of
a soliton star. We show that for a suitable fine tuning among the parameters of
the model we can find localized fermion zero modes only on the network of
domain walls. In this scenario the soliton star gets unstable and decays into
free part... | [
{
"created": "Tue, 29 May 2001 21:31:21 GMT",
"version": "v1"
},
{
"created": "Tue, 26 Jun 2001 22:48:51 GMT",
"version": "v2"
}
] | 2009-11-07 | [
[
"Brito",
"Francisco A.",
""
],
[
"Bazeia",
"Dionisio",
""
]
] | We explore the idea of a network of domain walls to appear at the surface of a soliton star. We show that for a suitable fine tuning among the parameters of the model we can find localized fermion zero modes only on the network of domain walls. In this scenario the soliton star gets unstable and decays into free partic... |
hep-th/9303166 | Arthur Mezhlumian | Alexander A.Belov and Karen D.Chaltikian | Lattice analogues of W-algebras and Classical Integrable Equations | LaTeX, ILG-TMP-93-01, (the problems caused by mailer are fixed) | Phys.Lett. B309 (1993) 268-274 | 10.1016/0370-2693(93)90932-8 | null | hep-th | null | We propose a regular way to construct lattice versions of $W$-algebras, both
for quantum and classical cases. In the classical case we write the algebra
explicitly and derive the lattice analogue of Boussinesq equation from the
Hamiltonian equations of motion. Connection between the lattice
Faddeev-Takhtadjan-Volkov ... | [
{
"created": "Tue, 30 Mar 1993 06:56:24 GMT",
"version": "v1"
}
] | 2009-10-22 | [
[
"Belov",
"Alexander A.",
""
],
[
"Chaltikian",
"Karen D.",
""
]
] | We propose a regular way to construct lattice versions of $W$-algebras, both for quantum and classical cases. In the classical case we write the algebra explicitly and derive the lattice analogue of Boussinesq equation from the Hamiltonian equations of motion. Connection between the lattice Faddeev-Takhtadjan-Volkov al... |
2203.10958 | Kamal Hajian | Kamal Hajian | On the Origin of Black Hole Paradoxes | 16 pages, 1 figure, published version | Nucl.Phys.B 999 (2024) 116452 | 10.1016/j.nuclphysb.2024.116452 | null | hep-th gr-qc | http://creativecommons.org/licenses/by-nc-nd/4.0/ | Black hole firewall paradox is an inconsistency between four postulates in
black hole physics: (1) the unitary evolution in quantum systems, (2)
application of the semi-classical field theory in low curvature backgrounds,
(3) statistical mechanical origin of the black hole entropy, and (4) the
equivalence principle i... | [
{
"created": "Fri, 18 Mar 2022 12:28:22 GMT",
"version": "v1"
},
{
"created": "Mon, 28 Mar 2022 19:16:20 GMT",
"version": "v2"
},
{
"created": "Tue, 21 Jun 2022 05:55:57 GMT",
"version": "v3"
},
{
"created": "Sun, 26 Mar 2023 07:15:46 GMT",
"version": "v4"
},
{
"c... | 2024-01-29 | [
[
"Hajian",
"Kamal",
""
]
] | Black hole firewall paradox is an inconsistency between four postulates in black hole physics: (1) the unitary evolution in quantum systems, (2) application of the semi-classical field theory in low curvature backgrounds, (3) statistical mechanical origin of the black hole entropy, and (4) the equivalence principle in ... |
1010.4657 | Eduardo de Rafael | Eduardo de Rafael | Large-Nc QCD, Harmonic Sums and the Riemann Zeros | Invited talk at the Montpellier QCD 2010 Conference | Nucl.Phys.Proc.Suppl.207-208:290-294,2010 | 10.1016/j.nuclphysbps.2010.10.074 | CPT-P052-2010 | hep-th hep-ph math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | It is shown that in Large-Nc QCD, two--point functions of local operators
become Harmonic Sums. We comment on the properties which follow from this fact.
This has led us to an aside observation concerning the zeros of the Riemann
zeta--function seen from the point of view of Dispersion Relations in Quantum
Theory.
| [
{
"created": "Fri, 22 Oct 2010 09:48:33 GMT",
"version": "v1"
}
] | 2011-02-28 | [
[
"de Rafael",
"Eduardo",
""
]
] | It is shown that in Large-Nc QCD, two--point functions of local operators become Harmonic Sums. We comment on the properties which follow from this fact. This has led us to an aside observation concerning the zeros of the Riemann zeta--function seen from the point of view of Dispersion Relations in Quantum Theory. |
2304.10104 | Mohammad R. Garousi | Mohammad R. Garousi | Exploring $\beta$-symmetry in heterotic theory at order $\alpha'$ with
boundary term | 10 pages, Latex file, No figure;v3: An error was found in the
calculations, and the results have been corrected, leading to a revised
outcome; v4: the version appears in JHEP | null | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | This paper investigates the $\beta$-symmetry of the heterotic string theory
at order $\alpha'$ in the context of open spacetime manifolds. Our analysis
reveals that the parity-odd component of the effective action at this order
remains invariant under $\beta$-transformations. Furthermore, we demonstrate
that the corr... | [
{
"created": "Thu, 20 Apr 2023 06:22:15 GMT",
"version": "v1"
},
{
"created": "Sun, 30 Apr 2023 05:27:57 GMT",
"version": "v2"
},
{
"created": "Tue, 11 Jul 2023 13:18:34 GMT",
"version": "v3"
},
{
"created": "Sat, 26 Aug 2023 11:14:21 GMT",
"version": "v4"
}
] | 2023-08-29 | [
[
"Garousi",
"Mohammad R.",
""
]
] | This paper investigates the $\beta$-symmetry of the heterotic string theory at order $\alpha'$ in the context of open spacetime manifolds. Our analysis reveals that the parity-odd component of the effective action at this order remains invariant under $\beta$-transformations. Furthermore, we demonstrate that the corres... |
hep-th/0606271 | Lilia Anguelova | Lilia Anguelova and Konstantinos Zoubos | Five-brane Instantons vs Flux-induced Gauging of Isometries | 27 pages; reference added | JHEP0610:071,2006 | 10.1088/1126-6708/2006/10/071 | QMUL-PH-06-08 | hep-th | null | In five-dimensional heterotic M-theory there is necessarily nonzero
background flux, which leads to gauging of an isometry of the universal
hypermultiplet moduli space. This isometry, however, is poised to be broken by
M5-brane instanton effects. We show that, similarly to string theory, the
background flux allows on... | [
{
"created": "Wed, 28 Jun 2006 17:39:56 GMT",
"version": "v1"
},
{
"created": "Thu, 5 Oct 2006 16:57:22 GMT",
"version": "v2"
},
{
"created": "Tue, 31 Oct 2006 17:35:53 GMT",
"version": "v3"
}
] | 2009-11-11 | [
[
"Anguelova",
"Lilia",
""
],
[
"Zoubos",
"Konstantinos",
""
]
] | In five-dimensional heterotic M-theory there is necessarily nonzero background flux, which leads to gauging of an isometry of the universal hypermultiplet moduli space. This isometry, however, is poised to be broken by M5-brane instanton effects. We show that, similarly to string theory, the background flux allows only... |
0709.2045 | Johanna Knapp | Johanna Knapp | D-Branes in Topological String Theory | PhD thesis, 147+9 pages, 10 figures | null | null | null | hep-th | null | This thesis is concerned with D-branes in topological string theory, focusing
on the description of B-type D-branes in topological Landau-Ginzburg models.
Such D-branes are characterized by matrix factorizations of the Landau-Ginzburg
superpotential. After reviewing some aspects of topological string theory we
give a... | [
{
"created": "Thu, 13 Sep 2007 11:20:10 GMT",
"version": "v1"
}
] | 2007-09-14 | [
[
"Knapp",
"Johanna",
""
]
] | This thesis is concerned with D-branes in topological string theory, focusing on the description of B-type D-branes in topological Landau-Ginzburg models. Such D-branes are characterized by matrix factorizations of the Landau-Ginzburg superpotential. After reviewing some aspects of topological string theory we give a d... |
1208.6197 | Hossein Yavartanoo | Mohsen Alishahiha and Hossein Yavartanoo | On Holography with Hyperscaling Violation | 25 pages, 3 figures | JHEP 1211 (2012) 034 | 10.1007/JHEP11(2012)034 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study certain features of strongly coupled theories with hyperscaling
violation by making use of their gravitational duals. We will consider models
with an anisotropic scaling in time or in one of spatial directions. In
particular for the case where the anisotropic scaling is along a spatial
direction we will comp... | [
{
"created": "Thu, 30 Aug 2012 15:19:57 GMT",
"version": "v1"
},
{
"created": "Sun, 9 Sep 2012 01:14:57 GMT",
"version": "v2"
}
] | 2013-05-17 | [
[
"Alishahiha",
"Mohsen",
""
],
[
"Yavartanoo",
"Hossein",
""
]
] | We study certain features of strongly coupled theories with hyperscaling violation by making use of their gravitational duals. We will consider models with an anisotropic scaling in time or in one of spatial directions. In particular for the case where the anisotropic scaling is along a spatial direction we will comput... |
1011.0452 | Paul McFadden | Paul McFadden and Kostas Skenderis | Holographic Non-Gaussianity | 42 pages, 2 figs, published version | JCAP 1105:013,2011 | 10.1088/1475-7516/2011/05/013 | ITFA-10-23 | hep-th astro-ph.CO gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We investigate the non-Gaussianity of primordial cosmological perturbations
within our recently proposed holographic description of inflationary universes.
We derive a holographic formula that determines the bispectrum of cosmological
curvature perturbations in terms of correlation functions of a holographically
dual... | [
{
"created": "Mon, 1 Nov 2010 21:26:46 GMT",
"version": "v1"
},
{
"created": "Thu, 12 May 2011 20:31:17 GMT",
"version": "v2"
}
] | 2011-05-16 | [
[
"McFadden",
"Paul",
""
],
[
"Skenderis",
"Kostas",
""
]
] | We investigate the non-Gaussianity of primordial cosmological perturbations within our recently proposed holographic description of inflationary universes. We derive a holographic formula that determines the bispectrum of cosmological curvature perturbations in terms of correlation functions of a holographically dual t... |
2209.05132 | Stefan Hollands | Stefan Hollands | GGI Lectures on Entropy, Operator Algebras and Black Holes | 31 pages, 2 embedded figures | null | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | These are slightly extended notes for my lectures at the workshop
``Reconstructing the Gravitational Hologram'' held at Galileo-Galilei
Institute, Florence in June 2022, v2 changes to sec. 9 on generalized second
law
| [
{
"created": "Mon, 12 Sep 2022 10:36:10 GMT",
"version": "v1"
},
{
"created": "Wed, 8 Mar 2023 14:34:46 GMT",
"version": "v2"
}
] | 2023-03-09 | [
[
"Hollands",
"Stefan",
""
]
] | These are slightly extended notes for my lectures at the workshop ``Reconstructing the Gravitational Hologram'' held at Galileo-Galilei Institute, Florence in June 2022, v2 changes to sec. 9 on generalized second law |
2012.11570 | Alexander Ochirov Dr. | Alfredo Guevara, Ben Maybee, Alexander Ochirov, Donal O'Connell and
Justin Vines | A worldsheet for Kerr | 18 pages + appendices + references, 1 figure; v3: minor corrections,
journal version | JHEP 2103 (2021) 201 | 10.1007/JHEP03(2021)201 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We show that the Newman-Janis shift property of the exact Kerr solution can
be interpreted in terms of a worldsheet effective action. This holds both in
gravity, and for the single-copy $\sqrt{\text{Kerr}}$ solution in
electrodynamics. At the level of equations of motion, we show that the
Newman-Janis shift holds als... | [
{
"created": "Mon, 21 Dec 2020 18:48:04 GMT",
"version": "v1"
},
{
"created": "Thu, 21 Jan 2021 17:22:04 GMT",
"version": "v2"
},
{
"created": "Tue, 23 Mar 2021 15:06:08 GMT",
"version": "v3"
}
] | 2021-03-24 | [
[
"Guevara",
"Alfredo",
""
],
[
"Maybee",
"Ben",
""
],
[
"Ochirov",
"Alexander",
""
],
[
"O'Connell",
"Donal",
""
],
[
"Vines",
"Justin",
""
]
] | We show that the Newman-Janis shift property of the exact Kerr solution can be interpreted in terms of a worldsheet effective action. This holds both in gravity, and for the single-copy $\sqrt{\text{Kerr}}$ solution in electrodynamics. At the level of equations of motion, we show that the Newman-Janis shift holds also ... |
2207.09887 | Alex Buchel | Alex Buchel | Master equations for de Sitter DFPs | 26 pages, 2 figures; v2: JHEP version | null | 10.1007/JHEP09(2022)227 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We develop master equations to study perturbative stability of de Sitter
Dynamical Fixed Points (DFPs) of strongly coupled massive quantum field
theories in $d+1$ space-time dimensions with a holographic dual. The derived
spectrum of linearized fluctuations characterizes the late-time dynamics of
holographic strongly... | [
{
"created": "Wed, 20 Jul 2022 13:33:21 GMT",
"version": "v1"
},
{
"created": "Fri, 16 Sep 2022 12:25:46 GMT",
"version": "v2"
}
] | 2022-10-19 | [
[
"Buchel",
"Alex",
""
]
] | We develop master equations to study perturbative stability of de Sitter Dynamical Fixed Points (DFPs) of strongly coupled massive quantum field theories in $d+1$ space-time dimensions with a holographic dual. The derived spectrum of linearized fluctuations characterizes the late-time dynamics of holographic strongly c... |
hep-th/0201081 | Matthias Blau | Matthias Blau, Jose Figueroa-O'Farrill, Christopher Hull, George
Papadopoulos | Penrose limits and maximal supersymmetry | 12 pages, v2: references added | Class.Quant.Grav.19:L87-L95,2002 | 10.1088/0264-9381/19/10/101 | EMPG-02-01, QMUL-PH-02-01 | hep-th gr-qc math.DG | null | We show that the maximally supersymmetric pp-waves of IIB superstring and
M-theories can be obtained as a Penrose limit of the supersymmetric AdS x S
solutions. In addition we find that in a certain large tension limit, the
geometry seen by a brane probe in an AdS x S background is either Minkowski
space or a maximal... | [
{
"created": "Mon, 14 Jan 2002 19:23:36 GMT",
"version": "v1"
},
{
"created": "Fri, 18 Jan 2002 13:07:30 GMT",
"version": "v2"
}
] | 2010-04-06 | [
[
"Blau",
"Matthias",
""
],
[
"Figueroa-O'Farrill",
"Jose",
""
],
[
"Hull",
"Christopher",
""
],
[
"Papadopoulos",
"George",
""
]
] | We show that the maximally supersymmetric pp-waves of IIB superstring and M-theories can be obtained as a Penrose limit of the supersymmetric AdS x S solutions. In addition we find that in a certain large tension limit, the geometry seen by a brane probe in an AdS x S background is either Minkowski space or a maximally... |
2108.10887 | P. Jishnu Sai | Rajeev Kumar Jain, P. Jishnu Sai, Martin S. Sloth | On the primordial correlation of gravitons with gauge fields | v1: 33 pages, 2 figures; v2: 34 pages, 2 figures, discussion in
section 5 extended, references added, version accepted in JCAP | JCAP 03 (2022) 054 | 10.1088/1475-7516/2022/03/054 | null | hep-th astro-ph.CO gr-qc hep-ph | http://creativecommons.org/licenses/by/4.0/ | We calculate the primordial correlation of gravitons with an abelian gauge
field non-minimally coupled through a dynamical dilaton field or a volume
moduli during inflation in the early universe. In particular, we compute the
cross-correlation of a tensor mode with two gauge field modes and the
corresponding correlat... | [
{
"created": "Tue, 24 Aug 2021 18:00:00 GMT",
"version": "v1"
},
{
"created": "Tue, 15 Feb 2022 14:34:19 GMT",
"version": "v2"
}
] | 2022-03-25 | [
[
"Jain",
"Rajeev Kumar",
""
],
[
"Sai",
"P. Jishnu",
""
],
[
"Sloth",
"Martin S.",
""
]
] | We calculate the primordial correlation of gravitons with an abelian gauge field non-minimally coupled through a dynamical dilaton field or a volume moduli during inflation in the early universe. In particular, we compute the cross-correlation of a tensor mode with two gauge field modes and the corresponding correlatio... |
1310.6694 | Anshuman Maharana | Michele Cicoli, Joseph P. Conlon, Anshuman Maharana, Fernando Quevedo | A Note on the Magnitude of the Flux Superpotential | 14 pages | null | 10.1007/JHEP01(2014)027 | DAMTP-2013-48, HRI/ST/1305 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The magnitude of the flux superpotential $W_{flux}$ plays a crucial role in
determining the scales of IIB string compactifications after moduli
stabilisation. It has been argued that values of $W_{flux}$ much less than one
are preferred, and even required for physical and consistency reasons. This
note revisits these... | [
{
"created": "Thu, 24 Oct 2013 18:21:14 GMT",
"version": "v1"
}
] | 2015-06-17 | [
[
"Cicoli",
"Michele",
""
],
[
"Conlon",
"Joseph P.",
""
],
[
"Maharana",
"Anshuman",
""
],
[
"Quevedo",
"Fernando",
""
]
] | The magnitude of the flux superpotential $W_{flux}$ plays a crucial role in determining the scales of IIB string compactifications after moduli stabilisation. It has been argued that values of $W_{flux}$ much less than one are preferred, and even required for physical and consistency reasons. This note revisits these a... |
hep-th/9603061 | Clifford Johnson | Clifford V. Johnson, Ramzi R. Khuri, Robert C. Myers | Entropy of 4D Extremal Black Holes | 15 pages (with harvmac.tex `b' option) (Typographical corrections;
References supplemented in revised version to appear in Phys. Lett. B.) | Phys.Lett.B378:78-86,1996 | 10.1016/0370-2693(96)00383-8 | NSF-ITP-96-14, CERN-TH/96-62, McGill/96-09 | hep-th gr-qc | null | We derive the Bekenstein-Hawking entropy formula for four-dimensional
Reissner-Nordstrom extremal black holes in type II string theory. The
derivation is performed in two separate (T-dual) weak coupling pictures. One
uses a type IIB bound state problem of D5- and D1-branes, while the other uses
a bound state problem ... | [
{
"created": "Mon, 11 Mar 1996 06:08:35 GMT",
"version": "v1"
},
{
"created": "Mon, 1 Apr 1996 04:23:25 GMT",
"version": "v2"
}
] | 2009-07-09 | [
[
"Johnson",
"Clifford V.",
""
],
[
"Khuri",
"Ramzi R.",
""
],
[
"Myers",
"Robert C.",
""
]
] | We derive the Bekenstein-Hawking entropy formula for four-dimensional Reissner-Nordstrom extremal black holes in type II string theory. The derivation is performed in two separate (T-dual) weak coupling pictures. One uses a type IIB bound state problem of D5- and D1-branes, while the other uses a bound state problem of... |
hep-th/9212023 | Edward Hsu | Edward Hsu and David Kutasov | The Gravitational Sine-Gordon Model | 14 pages, 4 figures (not included), PUPT-1357 | Nucl.Phys. B396 (1993) 693-707 | 10.1016/0550-3213(93)90668-F | null | hep-th | null | We use matrix model results to investigate the Sine-Gordon model coupled to
two dimensional gravity. For relevant (in the RG sense) potentials, we show
that the $c=1$ string, which appears in the ultraviolet limit of this model,
flows to a set of decoupled $c=0$ (pure gravity) models in the infrared. The
torus partit... | [
{
"created": "Thu, 3 Dec 1992 19:34:03 GMT",
"version": "v1"
}
] | 2009-10-22 | [
[
"Hsu",
"Edward",
""
],
[
"Kutasov",
"David",
""
]
] | We use matrix model results to investigate the Sine-Gordon model coupled to two dimensional gravity. For relevant (in the RG sense) potentials, we show that the $c=1$ string, which appears in the ultraviolet limit of this model, flows to a set of decoupled $c=0$ (pure gravity) models in the infrared. The torus partitio... |
0904.3471 | Jerome Martin | Philippe Brax, Carsten van de Bruck, Jerome Martin and Anne-Christine
Davis | Decoupling Dark Energy from Matter | 22 pages, Latex | JCAP 0909:032,2009 | 10.1088/1475-7516/2009/09/032 | null | hep-th astro-ph.CO gr-qc hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We examine the embedding of dark energy in high energy models based upon
supergravity and extend the usual phenomenological setting comprising an
observable sector and a hidden supersymmetry breaking sector by including a
third sector leading to the acceleration of the expansion of the universe. We
find that gravitat... | [
{
"created": "Wed, 22 Apr 2009 14:54:17 GMT",
"version": "v1"
}
] | 2009-10-02 | [
[
"Brax",
"Philippe",
""
],
[
"van de Bruck",
"Carsten",
""
],
[
"Martin",
"Jerome",
""
],
[
"Davis",
"Anne-Christine",
""
]
] | We examine the embedding of dark energy in high energy models based upon supergravity and extend the usual phenomenological setting comprising an observable sector and a hidden supersymmetry breaking sector by including a third sector leading to the acceleration of the expansion of the universe. We find that gravitatio... |
hep-th/9403043 | Eduardo Ramos | E. Ramos | A Comment on the Odd Flows for the Supersymmetric KdV equation | QMW-94-4. Plain TeX (macros included) | Mod.Phys.Lett. A9 (1994) 3235-3244 | 10.1142/S0217732394003051 | null | hep-th | null | In a recent paper Dargis and Mathieu introduced integrodifferential odd flows
for the supersymmetric KdV equation. These flows are obtained from the nonlocal
conservation laws associated with the fourth root of its Lax operator. In this
note I show that only half of these flows are of the standard Lax form, while
the... | [
{
"created": "Mon, 7 Mar 1994 16:44:22 GMT",
"version": "v1"
}
] | 2015-06-26 | [
[
"Ramos",
"E.",
""
]
] | In a recent paper Dargis and Mathieu introduced integrodifferential odd flows for the supersymmetric KdV equation. These flows are obtained from the nonlocal conservation laws associated with the fourth root of its Lax operator. In this note I show that only half of these flows are of the standard Lax form, while the r... |
1401.1328 | Kazuharu Bamba | Kazuharu Bamba, Shin'ichi Nojiri, Sergei D. Odintsov and Diego
S\'aez-G\'omez | Possible antigravity regions in $F(R)$ theory? | minor corrections added | Physics Letters B 730 (2014) 136-140 | 10.1016/j.physletb.2014.01.045 | null | hep-th astro-ph.CO gr-qc hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We construct an $F(R)$ gravity theory corresponding to the Weyl invariant two
scalar field theory. We investigate whether such $F(R)$ gravity can have the
antigravity regions where the Weyl curvature invariant does not diverge at the
Big Bang and Big Crunch singularities. It is revealed that the divergence
cannot be ... | [
{
"created": "Tue, 7 Jan 2014 10:04:09 GMT",
"version": "v1"
},
{
"created": "Wed, 22 Jan 2014 13:12:38 GMT",
"version": "v2"
},
{
"created": "Mon, 27 Jan 2014 09:13:23 GMT",
"version": "v3"
}
] | 2014-02-04 | [
[
"Bamba",
"Kazuharu",
""
],
[
"Nojiri",
"Shin'ichi",
""
],
[
"Odintsov",
"Sergei D.",
""
],
[
"Sáez-Gómez",
"Diego",
""
]
] | We construct an $F(R)$ gravity theory corresponding to the Weyl invariant two scalar field theory. We investigate whether such $F(R)$ gravity can have the antigravity regions where the Weyl curvature invariant does not diverge at the Big Bang and Big Crunch singularities. It is revealed that the divergence cannot be ev... |
2205.13964 | Junchen Rong | Pedro Liendo, Junchen Rong, Haoyu Zhang | Spontaneous breaking of finite group symmetries at all temperatures | typos corrected | SciPost Phys. 14, 168 (2023) | 10.21468/SciPostPhys.14.6.168 | null | hep-th | http://creativecommons.org/licenses/by/4.0/ | We study conformal field theories with finite group symmetries with
spontaneous symmetry breaking (SSB) phases that persist at all temperatures. We
work with two $\lambda \phi^4$ theories coupled through their mass terms. The
two $\lambda \phi^4$ theories are chosen to preserve either the cubic symmetry
group or the ... | [
{
"created": "Fri, 27 May 2022 13:24:04 GMT",
"version": "v1"
},
{
"created": "Sat, 18 Jun 2022 22:10:14 GMT",
"version": "v2"
},
{
"created": "Fri, 14 Oct 2022 19:50:49 GMT",
"version": "v3"
},
{
"created": "Mon, 2 Jan 2023 16:17:13 GMT",
"version": "v4"
},
{
"cr... | 2023-06-22 | [
[
"Liendo",
"Pedro",
""
],
[
"Rong",
"Junchen",
""
],
[
"Zhang",
"Haoyu",
""
]
] | We study conformal field theories with finite group symmetries with spontaneous symmetry breaking (SSB) phases that persist at all temperatures. We work with two $\lambda \phi^4$ theories coupled through their mass terms. The two $\lambda \phi^4$ theories are chosen to preserve either the cubic symmetry group or the te... |
0706.1238 | Alfonso V. Ramallo | Francesco Benini, Felipe Canoura, Stefano Cremonesi, Carlos Nunez,
Alfonso V. Ramallo | Backreacting Flavors in the Klebanov-Strassler Background | 33 pages, 2 figures;v2: typos corrected | JHEP 0709:109,2007 | 10.1088/1126-6708/2007/09/109 | null | hep-th | null | In this paper we present new analytic solutions of pure Type IIB supergravity
plus D7-branes describing the addition of an arbitrary number of flavors to the
Klebanov-Tseytlin and Klebanov-Strassler backgrounds. We provide a precise
field theory dual and a detailed analysis of the duality cascade which
describes its ... | [
{
"created": "Mon, 11 Jun 2007 18:36:03 GMT",
"version": "v1"
},
{
"created": "Sat, 16 Jun 2007 17:21:36 GMT",
"version": "v2"
}
] | 2009-11-18 | [
[
"Benini",
"Francesco",
""
],
[
"Canoura",
"Felipe",
""
],
[
"Cremonesi",
"Stefano",
""
],
[
"Nunez",
"Carlos",
""
],
[
"Ramallo",
"Alfonso V.",
""
]
] | In this paper we present new analytic solutions of pure Type IIB supergravity plus D7-branes describing the addition of an arbitrary number of flavors to the Klebanov-Tseytlin and Klebanov-Strassler backgrounds. We provide a precise field theory dual and a detailed analysis of the duality cascade which describes its RG... |
1710.09611 | Andrew Tolley | Claudia de Rham, Scott Melville, Andrew J. Tolley | Improved Positivity Bounds and Massive Gravity | 30 pages,2 figures. Typos corrected, minor additions | null | 10.1007/JHEP04(2018)083 | Imperial/TP/2017/AT/04 | hep-th astro-ph.CO gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Theories such as massive Galileons and massive gravity can satisfy the
presently known improved positivity bounds provided they are weakly coupled. We
discuss the form of the EFT Lagrangian for a weakly coupled UV completion of
massive gravity which closely parallels the massive Galileon, and perform the
power counti... | [
{
"created": "Thu, 26 Oct 2017 09:35:30 GMT",
"version": "v1"
},
{
"created": "Thu, 30 Nov 2017 14:19:24 GMT",
"version": "v2"
}
] | 2018-05-09 | [
[
"de Rham",
"Claudia",
""
],
[
"Melville",
"Scott",
""
],
[
"Tolley",
"Andrew J.",
""
]
] | Theories such as massive Galileons and massive gravity can satisfy the presently known improved positivity bounds provided they are weakly coupled. We discuss the form of the EFT Lagrangian for a weakly coupled UV completion of massive gravity which closely parallels the massive Galileon, and perform the power counting... |
2112.14860 | Rishi Mouland | Neil Lambert, Rishi Mouland and Tristan Orchard | Non-Lorentzian $SU(1,n)$ Spacetime Symmetry in Various Dimensions | 31 pages, appendix added. Matches published version | null | null | null | hep-th | http://creativecommons.org/licenses/by/4.0/ | We discuss non-Lorentzian Lagrangian field theories in $2n-1$ dimensions that
admit an $SU(1,n)$ spacetime symmetry which includes a scaling transformation.
These can be obtained by a conformal compactification of a $2n$-dimensional
Minkowskian conformal field theory. We discuss the symmetry algebra, its
representati... | [
{
"created": "Wed, 29 Dec 2021 23:15:00 GMT",
"version": "v1"
},
{
"created": "Fri, 4 Mar 2022 09:20:30 GMT",
"version": "v2"
}
] | 2022-03-07 | [
[
"Lambert",
"Neil",
""
],
[
"Mouland",
"Rishi",
""
],
[
"Orchard",
"Tristan",
""
]
] | We discuss non-Lorentzian Lagrangian field theories in $2n-1$ dimensions that admit an $SU(1,n)$ spacetime symmetry which includes a scaling transformation. These can be obtained by a conformal compactification of a $2n$-dimensional Minkowskian conformal field theory. We discuss the symmetry algebra, its representation... |
0911.1877 | Mohammad Reza Setare | M. R. Setare, and D. Momeni | Plane symmetric solutions in Horava-Lifshitz theory | 16 pages, no figure, references added, re-organized and re-writtend,
typos corrected, main results unchanged | Int.J.Mod.Phys.D19:2079-2094,2010 | 10.1142/S0218271810018232 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The purpose of this paper is to find and analyze plane symmetric, static(non
static) solutions in Ho\v{r}ava- Lifshitz gravity. We discussed two versions of
Horava gravity. First we showed that if the detailed balance principle have
considered, there are both static and non-static solutions. We show that in
static ca... | [
{
"created": "Tue, 10 Nov 2009 11:05:15 GMT",
"version": "v1"
},
{
"created": "Mon, 16 Nov 2009 15:02:21 GMT",
"version": "v2"
},
{
"created": "Sun, 14 Nov 2010 12:16:04 GMT",
"version": "v3"
}
] | 2011-03-28 | [
[
"Setare",
"M. R.",
""
],
[
"Momeni",
"D.",
""
]
] | The purpose of this paper is to find and analyze plane symmetric, static(non static) solutions in Ho\v{r}ava- Lifshitz gravity. We discussed two versions of Horava gravity. First we showed that if the detailed balance principle have considered, there are both static and non-static solutions. We show that in static case... |
1103.2785 | Henning Samtleben | Arnaud Le Diffon, Henning Samtleben, Mario Trigiante | N=8 Supergravity with Local Scaling Symmetry | 39 pages | null | 10.1007/JHEP04(2011)079 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We construct maximal supergravity in four dimensions with local scaling
symmetry as deformation of the original Cremmer-Julia theory. The different
theories which include the standard gaugings are parametrized by an embedding
tensor carrying 56+912 parameters. We determine the form of the possible gauge
groups and wo... | [
{
"created": "Mon, 14 Mar 2011 20:53:12 GMT",
"version": "v1"
}
] | 2015-05-27 | [
[
"Diffon",
"Arnaud Le",
""
],
[
"Samtleben",
"Henning",
""
],
[
"Trigiante",
"Mario",
""
]
] | We construct maximal supergravity in four dimensions with local scaling symmetry as deformation of the original Cremmer-Julia theory. The different theories which include the standard gaugings are parametrized by an embedding tensor carrying 56+912 parameters. We determine the form of the possible gauge groups and work... |
2104.00281 | Shouvik Datta | Shouvik Datta, Yunfeng Jiang | Characters of irrelevant deformations | 20 pages | null | 10.1007/JHEP07(2021)162 | CERN-TH-2021-044 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We analyse the $T\bar{T}$ deformation of 2d CFTs in a special double-scaling
limit, of large central charge and small deformation parameter. In particular,
we derive closed formulae for the deformation of the product of left and right
moving CFT characters on the torus. It is shown that the $1/c$ contribution
takes t... | [
{
"created": "Thu, 1 Apr 2021 06:39:31 GMT",
"version": "v1"
}
] | 2021-08-18 | [
[
"Datta",
"Shouvik",
""
],
[
"Jiang",
"Yunfeng",
""
]
] | We analyse the $T\bar{T}$ deformation of 2d CFTs in a special double-scaling limit, of large central charge and small deformation parameter. In particular, we derive closed formulae for the deformation of the product of left and right moving CFT characters on the torus. It is shown that the $1/c$ contribution takes the... |
1410.4503 | Masanori Hanada | Masanori Hanada and Hidehiko Shimada | On the continuity of the commutative limit of the 4d N=4 non-commutative
super Yang-Mills theory | v1: 27 pages, 3 figures. v2: References updated | null | 10.1016/j.nuclphysb.2015.01.016 | null | hep-th hep-lat | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study the commutative limit of the non-commutative maximally
supersymmetric Yang-Mills theory in four dimensions (N=4 SYM). The commutative
limits of non-commutative spaces are important in particular in the
applications of non-commutative spaces for regularisation of supersymmetric
theories (such as the use of no... | [
{
"created": "Thu, 16 Oct 2014 17:23:05 GMT",
"version": "v1"
},
{
"created": "Sat, 25 Oct 2014 17:04:11 GMT",
"version": "v2"
}
] | 2015-05-20 | [
[
"Hanada",
"Masanori",
""
],
[
"Shimada",
"Hidehiko",
""
]
] | We study the commutative limit of the non-commutative maximally supersymmetric Yang-Mills theory in four dimensions (N=4 SYM). The commutative limits of non-commutative spaces are important in particular in the applications of non-commutative spaces for regularisation of supersymmetric theories (such as the use of non-... |
0812.1356 | Efstratios Tsatis | Efstratios Tsatis | Mean Curvature Flow on Ricci Solitons | 19 pages | J.Phys.A43:045202,2010 | 10.1088/1751-8113/43/4/045202 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study monotonic quantities in the context of combined geometric flows. In
particular, focusing on Ricci solitons as the ambient space, we consider
solutions of the heat type equation integrated over embedded submanifolds
evolving by mean curvature flow and we study their monotonicity properties.
This is part of an... | [
{
"created": "Sun, 7 Dec 2008 15:10:18 GMT",
"version": "v1"
},
{
"created": "Wed, 13 Jan 2010 12:02:15 GMT",
"version": "v2"
},
{
"created": "Mon, 1 Feb 2010 21:21:44 GMT",
"version": "v3"
}
] | 2010-02-01 | [
[
"Tsatis",
"Efstratios",
""
]
] | We study monotonic quantities in the context of combined geometric flows. In particular, focusing on Ricci solitons as the ambient space, we consider solutions of the heat type equation integrated over embedded submanifolds evolving by mean curvature flow and we study their monotonicity properties. This is part of an o... |
hep-th/0512136 | Soonkeon Nam | Nyong-Chol Kim, Soonkeon Nam and Yunseok Seo | Supersymmetric Matrix Quantum Mechanics with Non-Singlet Sector | 10 pages, two column | J.KoreanPhys.Soc.49:42-51,2006 | null | null | hep-th | null | We consider a supersymmetric matrix model which is related to the
non-critical superstring theory. We find new non-singlet terms in the
supersymmetric matrix quantum mechanics. The new non-singlet terms give rise to
nontrivial interactions. These new non-singlet terms from fermions, can
eliminate other non-singlet te... | [
{
"created": "Tue, 13 Dec 2005 07:35:37 GMT",
"version": "v1"
},
{
"created": "Thu, 23 Feb 2006 08:04:58 GMT",
"version": "v2"
}
] | 2008-11-26 | [
[
"Kim",
"Nyong-Chol",
""
],
[
"Nam",
"Soonkeon",
""
],
[
"Seo",
"Yunseok",
""
]
] | We consider a supersymmetric matrix model which is related to the non-critical superstring theory. We find new non-singlet terms in the supersymmetric matrix quantum mechanics. The new non-singlet terms give rise to nontrivial interactions. These new non-singlet terms from fermions, can eliminate other non-singlet term... |
hep-th/0607012 | Jan Kotanski | Jan Kotanski | Energy spectrum and wave-functions of four-dimensional Supersymmetric
Yang-Mills Quantum Mechanics for very high cut-offs | 26 pages, 13 figures | ActaPhys.Polon.B37:2813-2838,2006 | null | TPJU-08/2006 | hep-th | null | The spectrum of Supersymmetric Yang-Mills Quantum Mechanics (SYMQM) in D=4
dimensions for SU(2) gauge group is computed for a maximal number of bosonic
quanta $B\le60$ in the two-fermion sector with the angular momentum $j=0$. We
analyse the eigenfunctions of discrete and continuous spectra, test the scaling
relation... | [
{
"created": "Mon, 3 Jul 2006 08:22:19 GMT",
"version": "v1"
}
] | 2008-11-26 | [
[
"Kotanski",
"Jan",
""
]
] | The spectrum of Supersymmetric Yang-Mills Quantum Mechanics (SYMQM) in D=4 dimensions for SU(2) gauge group is computed for a maximal number of bosonic quanta $B\le60$ in the two-fermion sector with the angular momentum $j=0$. We analyse the eigenfunctions of discrete and continuous spectra, test the scaling relation f... |
hep-th/0107181 | Peter West | Igor Schnakenburg and Peter West | Kac-Moody Symmetries of IIB Supergravity | 12 pages, plain tex | Phys.Lett. B517 (2001) 421-428 | 10.1016/S0370-2693(01)01044-9 | KCL-MTH-01-30 | hep-th | null | We formulate the bosonic sector of IIB supergravity as a non-linear
realisation. We show that this non-linear realisation contains the Borel
subalgebras of SL(11) and $E_7$ and argue that it can be enlarged so as to be
based on the rank eleven Kac-Moody algebra $E_{11}$
| [
{
"created": "Sat, 21 Jul 2001 15:09:05 GMT",
"version": "v1"
}
] | 2009-11-07 | [
[
"Schnakenburg",
"Igor",
""
],
[
"West",
"Peter",
""
]
] | We formulate the bosonic sector of IIB supergravity as a non-linear realisation. We show that this non-linear realisation contains the Borel subalgebras of SL(11) and $E_7$ and argue that it can be enlarged so as to be based on the rank eleven Kac-Moody algebra $E_{11}$ |
0707.4367 | Zohar Komargodski | Zohar Komargodski, Shlomo S. Razamat | Planar quark scattering at strong coupling and universality | 13 pages, 4 figures, JHEP format. v2: added references and minor
corrections. v3: following arXiv:0710.0393 we change our claim about a
minimal surface solution without spike singularities. We make the appropriate
corrections where necessary | JHEP 0801:044,2008 | 10.1088/1126-6708/2008/01/044 | WIS/11/07-JUL-DPP | hep-th | null | We discuss scattering of fundamental matter in the planar and strong coupling
limit via the AdS/CFT correspondence, generalizing the recently proposed
calculation for adjoint matter due to Alday and Maldacena [arXiv:0705.0303].
Color decomposition of quark amplitudes is a key property allowing to repeat
the procedure... | [
{
"created": "Mon, 30 Jul 2007 18:40:23 GMT",
"version": "v1"
},
{
"created": "Wed, 5 Sep 2007 20:10:23 GMT",
"version": "v2"
},
{
"created": "Wed, 5 Dec 2007 16:23:24 GMT",
"version": "v3"
}
] | 2010-02-03 | [
[
"Komargodski",
"Zohar",
""
],
[
"Razamat",
"Shlomo S.",
""
]
] | We discuss scattering of fundamental matter in the planar and strong coupling limit via the AdS/CFT correspondence, generalizing the recently proposed calculation for adjoint matter due to Alday and Maldacena [arXiv:0705.0303]. Color decomposition of quark amplitudes is a key property allowing to repeat the procedure i... |
hep-th/0110018 | Marek Rogatko | Marek Rogatko | Dilaton Black Holes on Thick Branes | 13 pages, Latex | Phys.Rev. D64 (2001) 064014 | 10.1103/PhysRevD.64.064014 | null | hep-th gr-qc | null | We study a black hole domain wall system in dilatonic gravity being the
low-energy limit of the string theory. Using the C-metric construction we
derive the metric for an infinitisemally thin domain wall intersecting dilaton
black hole. The behavior of the domain wall in the spacetime of dilaton black
hole was analyz... | [
{
"created": "Tue, 2 Oct 2001 09:23:21 GMT",
"version": "v1"
}
] | 2009-11-07 | [
[
"Rogatko",
"Marek",
""
]
] | We study a black hole domain wall system in dilatonic gravity being the low-energy limit of the string theory. Using the C-metric construction we derive the metric for an infinitisemally thin domain wall intersecting dilaton black hole. The behavior of the domain wall in the spacetime of dilaton black hole was analyzed... |
hep-th/9803070 | Tomoi Koide | T.Koide, M.Maruyama and F.Takagi | Mass Renormalization for Time Dependent Correlation Functions in
Shibata-Hashitsume's Projection Operator Method | 9 pages, 4 figures, RevTeX | null | null | null | hep-th nucl-th quant-ph | null | We study the time development of correlation functions at both zero and
finite temperature with Shibata-Hashitsume's projection operator method and
carry out the renormalization of ultraviolet divergence that appears in a
time-dependent frequency shift, using a mass counter term. A harmless
divergence of log t-type r... | [
{
"created": "Mon, 9 Mar 1998 04:42:48 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Koide",
"T.",
""
],
[
"Maruyama",
"M.",
""
],
[
"Takagi",
"F.",
""
]
] | We study the time development of correlation functions at both zero and finite temperature with Shibata-Hashitsume's projection operator method and carry out the renormalization of ultraviolet divergence that appears in a time-dependent frequency shift, using a mass counter term. A harmless divergence of log t-type rem... |
1806.10335 | Babak Haghighat BH | Babak Haghighat, Joonho Kim, Wenbin Yan, Shing-Tung Yau | D-type fiber-base duality | 34 pages, 5 figures | null | 10.1007/JHEP09(2018)060 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | M5 branes probing D-type singularities give rise to 6d (1,0) SCFTs with $SO
\times SO$ flavor symmetry known as D-type conformal matter theories. Gauging
the diagonal $SO$-flavor symmetry leads to a little string theory with an
intrinsic scale which can be engineered in F-theory by compactifying on a
doubly-elliptic ... | [
{
"created": "Wed, 27 Jun 2018 08:21:14 GMT",
"version": "v1"
}
] | 2018-09-14 | [
[
"Haghighat",
"Babak",
""
],
[
"Kim",
"Joonho",
""
],
[
"Yan",
"Wenbin",
""
],
[
"Yau",
"Shing-Tung",
""
]
] | M5 branes probing D-type singularities give rise to 6d (1,0) SCFTs with $SO \times SO$ flavor symmetry known as D-type conformal matter theories. Gauging the diagonal $SO$-flavor symmetry leads to a little string theory with an intrinsic scale which can be engineered in F-theory by compactifying on a doubly-elliptic Ca... |
hep-th/0204028 | Masahiro Maeno | Masahiro Maeno | Light-Cone Quantization Without Periodic Boundary Conditions | 10 pages, 3 figures | null | null | null | hep-th | null | This paper describes a light-cone quantization of a two-dimensional massive
scalar field without periodic boundary conditions in order to make the
quantization manifestly consistent to causality. For this purpose, the field is
decomposed by the Legendre polynomials. Creation-annihilation operators for
this field are ... | [
{
"created": "Wed, 3 Apr 2002 02:09:46 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Maeno",
"Masahiro",
""
]
] | This paper describes a light-cone quantization of a two-dimensional massive scalar field without periodic boundary conditions in order to make the quantization manifestly consistent to causality. For this purpose, the field is decomposed by the Legendre polynomials. Creation-annihilation operators for this field are de... |
hep-th/9502146 | Dean Welch | Dean L. Welch | On the Smoothness of the Horizons of Multi-Black Hole Solutions | 15 pages, harvmac, no figures. | Phys. Rev. D 52, 985 (1995) | 10.1103/PhysRevD.52.985 | UCSBTH-95-01 | hep-th gr-qc | null | In a recent paper it was suggested that some multi-black hole solutions in
five or more dimensions have horizons that are not smooth. These black hole
configurations are solutions to $d$-dimensional Einstein gravity (with no
dilaton) and are extremally charged with a magnetic type $(d-2)$-form. In this
work these sol... | [
{
"created": "Fri, 24 Feb 1995 17:10:10 GMT",
"version": "v1"
}
] | 2016-08-24 | [
[
"Welch",
"Dean L.",
""
]
] | In a recent paper it was suggested that some multi-black hole solutions in five or more dimensions have horizons that are not smooth. These black hole configurations are solutions to $d$-dimensional Einstein gravity (with no dilaton) and are extremally charged with a magnetic type $(d-2)$-form. In this work these solut... |
1912.04105 | Tatsuma Nishioka | Heng-Yu Chen, Lung-Chuan Chen, Nozomu Kobayashi, Tatsuma Nishioka | The gravity dual of Lorentzian OPE blocks | 40 pages + 10 pages of appendices, 7 figures, v2: typos corrected,
minor changes, v3: typos corrected | null | 10.1007/JHEP04(2020)139 | UT-19-27, IPMU19-0174 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We consider the operator product expansion (OPE) structure of scalar primary
operators in a generic Lorentzian CFT and its dual description in a
gravitational theory with one extra dimension. The OPE can be decomposed into
certain bi-local operators transforming as the irreducible representations
under conformal grou... | [
{
"created": "Mon, 9 Dec 2019 15:11:26 GMT",
"version": "v1"
},
{
"created": "Fri, 3 Apr 2020 13:10:43 GMT",
"version": "v2"
},
{
"created": "Tue, 21 Apr 2020 07:06:24 GMT",
"version": "v3"
}
] | 2020-05-20 | [
[
"Chen",
"Heng-Yu",
""
],
[
"Chen",
"Lung-Chuan",
""
],
[
"Kobayashi",
"Nozomu",
""
],
[
"Nishioka",
"Tatsuma",
""
]
] | We consider the operator product expansion (OPE) structure of scalar primary operators in a generic Lorentzian CFT and its dual description in a gravitational theory with one extra dimension. The OPE can be decomposed into certain bi-local operators transforming as the irreducible representations under conformal group,... |
2101.00017 | Yi Pang | Shi-Fa Guo, Hai-Shan Liu, H. Lu and Yi Pang | Large-Charge Limit of AdS Boson Stars with Mixed Boundary Conditions | Latex, 17 pages, 7 figures, refs added, to appear in JHEP | JHEP04(2021)220 | 10.1007/JHEP04(2021)220 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | It was recently shown that charged AdS boson stars can reproduce the
universal structure of the lowest scaling dimension in the subsector of a CFT
with fixed large global $U(1)$ charge $Q$. Using the model consisting of
Einstein-Maxwell gravity with a negative cosmological constant, coupled to a
$U(1)$-charged confor... | [
{
"created": "Thu, 31 Dec 2020 19:00:01 GMT",
"version": "v1"
},
{
"created": "Thu, 25 Mar 2021 23:41:00 GMT",
"version": "v2"
}
] | 2021-04-23 | [
[
"Guo",
"Shi-Fa",
""
],
[
"Liu",
"Hai-Shan",
""
],
[
"Lu",
"H.",
""
],
[
"Pang",
"Yi",
""
]
] | It was recently shown that charged AdS boson stars can reproduce the universal structure of the lowest scaling dimension in the subsector of a CFT with fixed large global $U(1)$ charge $Q$. Using the model consisting of Einstein-Maxwell gravity with a negative cosmological constant, coupled to a $U(1)$-charged conforma... |
2012.11644 | Soumangsu Chakraborty Dr | Soumangsu Chakraborty, Gaurav Katoch and Shubho R. Roy | Holographic Complexity of LST and Single Trace $T\bar{T}$ | Appendix A and few references added. 28 pages+1 appendix | Journal of High Energy Physics 2021 | 10.1007/JHEP03(2021)275 | 275 (2021) | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this work, we continue our study of string theory in the background that
interpolates between $AdS_3$ in the IR to flat spacetime with a linear dilaton
in the UV. The boundary dual theory interpolates between a CFT$_2$ in the IR to
a certain two-dimensional Little String Theory (LST) in the UV. In particular,
we s... | [
{
"created": "Mon, 21 Dec 2020 19:16:53 GMT",
"version": "v1"
},
{
"created": "Tue, 29 Dec 2020 08:00:53 GMT",
"version": "v2"
},
{
"created": "Wed, 24 Feb 2021 04:24:10 GMT",
"version": "v3"
}
] | 2021-04-06 | [
[
"Chakraborty",
"Soumangsu",
""
],
[
"Katoch",
"Gaurav",
""
],
[
"Roy",
"Shubho R.",
""
]
] | In this work, we continue our study of string theory in the background that interpolates between $AdS_3$ in the IR to flat spacetime with a linear dilaton in the UV. The boundary dual theory interpolates between a CFT$_2$ in the IR to a certain two-dimensional Little String Theory (LST) in the UV. In particular, we stu... |
0810.2480 | Edward Corrigan | E. Corrigan | Aspects of dual models many years ago | 16 pages. A few typos corrected and changed abstract | null | null | null | hep-th physics.hist-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Invited contribution to the collection of articles: `The Birth of String
Theory', edited by Andrea Cappelli, Elena Castellani, Filippo Colomo and Paolo
Di Vecchia.
| [
{
"created": "Tue, 14 Oct 2008 16:27:49 GMT",
"version": "v1"
},
{
"created": "Mon, 15 Dec 2008 13:47:36 GMT",
"version": "v2"
}
] | 2008-12-15 | [
[
"Corrigan",
"E.",
""
]
] | Invited contribution to the collection of articles: `The Birth of String Theory', edited by Andrea Cappelli, Elena Castellani, Filippo Colomo and Paolo Di Vecchia. |
1505.07657 | Dieter L\"ust | Luis Alvarez-Gaume, Alex Kehagias, Costas Kounnas, Dieter Lust,
Antonio Riotto | Aspects of Quadratic Gravity | 24 pages, 2 figures, revised version contains additional references
plus corrected typos | null | 10.1002/prop.201500100 | LMU-ASC 26/15, MPP-2015-95, CERN-PH-TH-2015-099 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We discuss quadratic gravity where terms quadratic in the curvature tensor
are included in the action. After reviewing the corresponding field equations,
we analyze in detail the physical propagating modes in some specific
backgrounds. First we confirm that the pure $R^2$ theory is indeed ghost free.
Then we point ou... | [
{
"created": "Thu, 28 May 2015 11:50:54 GMT",
"version": "v1"
},
{
"created": "Tue, 7 Jul 2015 14:49:10 GMT",
"version": "v2"
}
] | 2016-12-21 | [
[
"Alvarez-Gaume",
"Luis",
""
],
[
"Kehagias",
"Alex",
""
],
[
"Kounnas",
"Costas",
""
],
[
"Lust",
"Dieter",
""
],
[
"Riotto",
"Antonio",
""
]
] | We discuss quadratic gravity where terms quadratic in the curvature tensor are included in the action. After reviewing the corresponding field equations, we analyze in detail the physical propagating modes in some specific backgrounds. First we confirm that the pure $R^2$ theory is indeed ghost free. Then we point out ... |
2001.06234 | Peter Kazinski | P.O. Kazinski | Inclusive probability of particle creation on classical backgrounds | 36 pp; some misprints corrected; elucidations added | Eur. Phys. J. C 80, 734 (2020) | 10.1140/epjc/s10052-020-8317-8 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The quantum theories of boson and fermion fields with quadratic nonstationary
Hamiltoanians are rigorously constructed. The representation of the algebra of
observables is given by the Hamiltonian diagonalization procedure. The
sufficient conditions for the existence of unitary dynamics at finite times are
formulated... | [
{
"created": "Fri, 17 Jan 2020 10:56:08 GMT",
"version": "v1"
},
{
"created": "Thu, 23 Jan 2020 06:06:27 GMT",
"version": "v2"
},
{
"created": "Mon, 17 Aug 2020 03:19:07 GMT",
"version": "v3"
}
] | 2020-08-18 | [
[
"Kazinski",
"P. O.",
""
]
] | The quantum theories of boson and fermion fields with quadratic nonstationary Hamiltoanians are rigorously constructed. The representation of the algebra of observables is given by the Hamiltonian diagonalization procedure. The sufficient conditions for the existence of unitary dynamics at finite times are formulated a... |
0802.2958 | Lev Kofman | J.F. Dufaux (Madrid, Autonoma U.), L. Kofman (Canadian Inst. Theor.
Astrophys.) and M. Peloso (Minnesota U.) | Dangerous Angular KK/Glueball Relics in String Theory Cosmology | 58 pages, 11 figures, published version | Phys.Rev.D78:023520,2008 | 10.1103/PhysRevD.78.023520 | IFT-UAM/CSIC-07-66, UMN-TH-2637/08 | hep-th astro-ph hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The presence of Kaluza-Klein particles in the universe is a potential
manifestation of string theory cosmology. In general, they can be present in
the high temperature bath of the early universe. In particular examples, string
theory inflation often ends with brane-antibrane annihilation followed by the
energy cascad... | [
{
"created": "Wed, 20 Feb 2008 22:44:29 GMT",
"version": "v1"
},
{
"created": "Mon, 7 Jul 2008 18:08:50 GMT",
"version": "v2"
}
] | 2008-12-18 | [
[
"Dufaux",
"J. F.",
"",
"Madrid, Autonoma U."
],
[
"Kofman",
"L.",
"",
"Canadian Inst. Theor.\n Astrophys."
],
[
"Peloso",
"M.",
"",
"Minnesota U."
]
] | The presence of Kaluza-Klein particles in the universe is a potential manifestation of string theory cosmology. In general, they can be present in the high temperature bath of the early universe. In particular examples, string theory inflation often ends with brane-antibrane annihilation followed by the energy cascadin... |
1904.11036 | Olaf Hohm | Roberto Bonezzi and Olaf Hohm | Leibniz Gauge Theories and Infinity Structures | 50 pages, v2: refs added, new subsection 3.2, version to appear in
Comm. Math. Phys | null | 10.1007/s00220-020-03785-2 | HU-EP-19/08 | hep-th math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We formulate gauge theories based on Leibniz(-Loday) algebras and uncover
their underlying mathematical structure. Various special cases have been
developed in the context of gauged supergravity and exceptional field theory.
These are based on `tensor hierarchies', which describe towers of $p$-form
gauge fields trans... | [
{
"created": "Wed, 24 Apr 2019 19:42:24 GMT",
"version": "v1"
},
{
"created": "Mon, 22 Jun 2020 09:48:48 GMT",
"version": "v2"
}
] | 2020-06-23 | [
[
"Bonezzi",
"Roberto",
""
],
[
"Hohm",
"Olaf",
""
]
] | We formulate gauge theories based on Leibniz(-Loday) algebras and uncover their underlying mathematical structure. Various special cases have been developed in the context of gauged supergravity and exceptional field theory. These are based on `tensor hierarchies', which describe towers of $p$-form gauge fields transfo... |
hep-th/0411029 | Naoki Sasakura | Naoki Sasakura (YITP, Kyoto Univ.) | Heat kernel coefficients for compact fuzzy spaces | Minor changes, 8 pages, 12 figures, LaTeX, JHEPclass | JHEP0412:009,2004 | 10.1088/1126-6708/2004/12/009 | YITP-04-64 | hep-th quant-ph | null | I discuss the trace of a heat kernel Tr[e^(-tA)] for compact fuzzy spaces. In
continuum theory its asymptotic expansion for t -> +0 provides geometric
quantities, and therefore may be used to extract effective geometric quantities
for fuzzy spaces. For compact fuzzy spaces, however, an asymptotic expansion
for t -> +... | [
{
"created": "Tue, 2 Nov 2004 09:26:53 GMT",
"version": "v1"
},
{
"created": "Mon, 8 Nov 2004 01:49:03 GMT",
"version": "v2"
},
{
"created": "Fri, 19 Nov 2004 07:48:20 GMT",
"version": "v3"
},
{
"created": "Mon, 27 Dec 2004 02:07:03 GMT",
"version": "v4"
}
] | 2008-11-26 | [
[
"Sasakura",
"Naoki",
"",
"YITP, Kyoto Univ."
]
] | I discuss the trace of a heat kernel Tr[e^(-tA)] for compact fuzzy spaces. In continuum theory its asymptotic expansion for t -> +0 provides geometric quantities, and therefore may be used to extract effective geometric quantities for fuzzy spaces. For compact fuzzy spaces, however, an asymptotic expansion for t -> +0 ... |
1508.00009 | Eran Palti | Eran Palti | On Natural Inflation and Moduli Stabilisation in String Theory | 24 pages. V2: Appendix on backreaction in axion monodromy added.
References added | null | null | null | hep-th hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Natural inflation relies on the existence of an axion decay constant which is
super-Planckian. In string theory only sub-Planckian axion decay constants have
been found in any controlled regime. However in field theory it is possible to
generate an enhanced super-Planckian decay constant by an appropriate aligned
mix... | [
{
"created": "Fri, 31 Jul 2015 20:03:52 GMT",
"version": "v1"
},
{
"created": "Fri, 7 Aug 2015 09:41:43 GMT",
"version": "v2"
}
] | 2015-08-10 | [
[
"Palti",
"Eran",
""
]
] | Natural inflation relies on the existence of an axion decay constant which is super-Planckian. In string theory only sub-Planckian axion decay constants have been found in any controlled regime. However in field theory it is possible to generate an enhanced super-Planckian decay constant by an appropriate aligned mixin... |
0911.4707 | Yuri V. Kovchegov | Yuri V. Kovchegov, Shu Lin | Toward Thermalization in Heavy Ion Collisions at Strong Coupling | 23 pages, 2 figures; v2: typos corrected, references added, version
accepted for publication in JHEP | null | 10.1007/JHEP03(2010)057 | null | hep-th hep-ph nucl-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We find the trapped surface for a collision of two sourceless shock waves in
AdS$_5$ and conclude that such collisions always lead to a creation of a black
hole in the bulk. Due to holographic correspondence, in the boundary gauge
theory this result proves that a thermalized medium (quark-gluon plasma) is
produced in... | [
{
"created": "Tue, 24 Nov 2009 20:27:04 GMT",
"version": "v1"
},
{
"created": "Wed, 24 Feb 2010 21:38:23 GMT",
"version": "v2"
}
] | 2015-05-14 | [
[
"Kovchegov",
"Yuri V.",
""
],
[
"Lin",
"Shu",
""
]
] | We find the trapped surface for a collision of two sourceless shock waves in AdS$_5$ and conclude that such collisions always lead to a creation of a black hole in the bulk. Due to holographic correspondence, in the boundary gauge theory this result proves that a thermalized medium (quark-gluon plasma) is produced in h... |
hep-th/9411064 | Chopin Soo | Lay Nam Chang and Chopin Soo | Chiral fermions, Gravity and GUTs | 5 pages, Latex file. To appear in the Proceedings of the 4th. Drexel
Symposium | null | null | CGPG-94/9-3, VPI-IHEP-94/8 | hep-th | null | We discuss a global anomaly associated with the coupling of chiral Weyl
fermions to gravity. The Standard Model based upon
$SU(3){\times}SU(2){\times}{U(1)}$ which has 15 fermions per generation is
shown to be inconsistent if all background spin manifolds with signature
invariant $\tau=8k$ are allowed. Similarly, GUT... | [
{
"created": "Wed, 9 Nov 1994 20:17:18 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Chang",
"Lay Nam",
""
],
[
"Soo",
"Chopin",
""
]
] | We discuss a global anomaly associated with the coupling of chiral Weyl fermions to gravity. The Standard Model based upon $SU(3){\times}SU(2){\times}{U(1)}$ which has 15 fermions per generation is shown to be inconsistent if all background spin manifolds with signature invariant $\tau=8k$ are allowed. Similarly, GUTs ... |
hep-th/0609099 | Hongbo Cheng | Hongbo Cheng | The asymptotic behavior of Casimir force in the presence of compactified
universal extra dimensions | 7 pages, 1 figure | Phys.Lett.B643:311-314,2006 | 10.1016/j.physletb.2006.10.051 | null | hep-th | null | The Casimir effect for parallel plates in the presence of compactified
universal extra dimensions within the frame of Kaluza-Klein theory is analyzed.
Having regularized and discussed the expressions of Casimir force in the limit,
we show that the nature of Casimir force is repulsive if the distance between
the plate... | [
{
"created": "Thu, 14 Sep 2006 03:19:43 GMT",
"version": "v1"
}
] | 2008-11-26 | [
[
"Cheng",
"Hongbo",
""
]
] | The Casimir effect for parallel plates in the presence of compactified universal extra dimensions within the frame of Kaluza-Klein theory is analyzed. Having regularized and discussed the expressions of Casimir force in the limit, we show that the nature of Casimir force is repulsive if the distance between the plates ... |
hep-th/9308100 | Larus Thorlacius | L. Susskind and L. Thorlacius | Gedanken Experiments involving Black Holes | 22 pages (including 7 figures), SU-ITP-93-19 | Phys.Rev.D49:966-974,1994 | 10.1103/PhysRevD.49.966 | null | hep-th | null | Analysis of several gedanken experiments indicates that black hole
complementarity cannot be ruled out on the basis of known physical principles.
Experiments designed by outside observers to disprove the existence of a
quantum-mechanical stretched horizon require knowledge of Planck-scale effects
for their analysis. ... | [
{
"created": "Fri, 20 Aug 1993 10:35:49 GMT",
"version": "v1"
}
] | 2009-10-07 | [
[
"Susskind",
"L.",
""
],
[
"Thorlacius",
"L.",
""
]
] | Analysis of several gedanken experiments indicates that black hole complementarity cannot be ruled out on the basis of known physical principles. Experiments designed by outside observers to disprove the existence of a quantum-mechanical stretched horizon require knowledge of Planck-scale effects for their analysis. Ob... |
0812.0414 | Alex Dahlen | Alex Dahlen | Odds of observing the multiverse | 21 pages, 12 figures; a significant error was corrected | Phys.Rev.D81:063501,2010 | 10.1103/PhysRevD.81.063501 | PUPT-2287 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Eternal inflation predicts our observable universe lies within a bubble (or
pocket universe) embedded in a volume of inflating space. The interior of the
bubble undergoes inflation and standard cosmology, while the bubble walls
expand outward and collide with other neighboring bubbles. The collisions
provide either a... | [
{
"created": "Tue, 2 Dec 2008 01:54:04 GMT",
"version": "v1"
},
{
"created": "Tue, 12 May 2009 05:39:49 GMT",
"version": "v2"
},
{
"created": "Sun, 14 Jun 2009 02:59:05 GMT",
"version": "v3"
},
{
"created": "Mon, 11 Jan 2010 04:05:46 GMT",
"version": "v4"
}
] | 2010-05-12 | [
[
"Dahlen",
"Alex",
""
]
] | Eternal inflation predicts our observable universe lies within a bubble (or pocket universe) embedded in a volume of inflating space. The interior of the bubble undergoes inflation and standard cosmology, while the bubble walls expand outward and collide with other neighboring bubbles. The collisions provide either an ... |
1409.1508 | Adam Peterson | Adam Peterson, Mikhail Shifman, and Gianni Tallarita | Low energy dynamics of $U(1)$ vortices in systems with cholesteric
vacuum structure | 25 pages, 11 figures | null | 10.1016/j.aop.2014.11.001 | UMN-TH-3352/14, FTPI-MINN-14/27 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We discuss flux tubes in systems with $U(1)$ gauge, and spin-orbit locked
$SO(3)_{S+L}$ symmetry. The spin-orbit locking is achieved explicitly in the
Lagrangian by introducing a parity violating twist term which causes the
spontaneous breaking of $SO(3)_{S+L} \rightarrow SO(2)$. Additionally, this
term causes a spon... | [
{
"created": "Thu, 4 Sep 2014 18:01:54 GMT",
"version": "v1"
}
] | 2015-06-22 | [
[
"Peterson",
"Adam",
""
],
[
"Shifman",
"Mikhail",
""
],
[
"Tallarita",
"Gianni",
""
]
] | We discuss flux tubes in systems with $U(1)$ gauge, and spin-orbit locked $SO(3)_{S+L}$ symmetry. The spin-orbit locking is achieved explicitly in the Lagrangian by introducing a parity violating twist term which causes the spontaneous breaking of $SO(3)_{S+L} \rightarrow SO(2)$. Additionally, this term causes a sponta... |
hep-th/0306161 | Matthias Blau | Matthias Blau, Patrick Meessen, Martin O'Loughlin | Goedel, Penrose, anti-Mach: extra supersymmetries of time-dependent
plane waves | 20 pages, LaTeX2e | JHEP 0309 (2003) 072 | 10.1088/1126-6708/2003/09/072 | null | hep-th | null | We prove that M-theory plane waves with extra supersymmetries are necessarily
homogeneous (but possibly time-dependent), and we show by explicit construction
that such time-dependent plane waves can admit extra supersymmetries. To that
end we study the Penrose limits of Goedel-like metrics, show that the Penrose
limi... | [
{
"created": "Tue, 17 Jun 2003 13:37:04 GMT",
"version": "v1"
}
] | 2009-11-10 | [
[
"Blau",
"Matthias",
""
],
[
"Meessen",
"Patrick",
""
],
[
"O'Loughlin",
"Martin",
""
]
] | We prove that M-theory plane waves with extra supersymmetries are necessarily homogeneous (but possibly time-dependent), and we show by explicit construction that such time-dependent plane waves can admit extra supersymmetries. To that end we study the Penrose limits of Goedel-like metrics, show that the Penrose limit ... |
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