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0805.3668
Peter Bowcock
Peter Bowcock, James Umpleby
Defects and Dressed Boundaries in Complex Sine-Gordon Theory
33 pages, 16 figures, minor corrections
JHEP 0901:008,2009
10.1088/1126-6708/2009/01/008
DCPT-08/31
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
In this paper we constructed integrable defects in complex sine-Gordon theory. Soliton and particle interactions with the defect are analysed. Defects are used to dress Dirichlet boundaries to create a wider class of integrable boundary conditions to ones previously studied. Properties of these new boundaries includi...
[ { "created": "Fri, 23 May 2008 17:19:13 GMT", "version": "v1" }, { "created": "Wed, 2 Jul 2008 12:07:17 GMT", "version": "v2" } ]
2009-01-14
[ [ "Bowcock", "Peter", "" ], [ "Umpleby", "James", "" ] ]
In this paper we constructed integrable defects in complex sine-Gordon theory. Soliton and particle interactions with the defect are analysed. Defects are used to dress Dirichlet boundaries to create a wider class of integrable boundary conditions to ones previously studied. Properties of these new boundaries including...
2306.04741
Johannes Lahnsteiner
Eric Bergshoeff, Kevin T. Grosvenor, Johannes Lahnsteiner, Ziqi Yan, Utku Zorba
Non-Lorentzian IIB Supergravity from a Polynomial Realization of SL(2,R)
45 pages; v3: published version, typos corrected, references updated
JHEP 12 (2023) 022
10.1007/JHEP12(2023)022
NORDITA 2023-030
hep-th gr-qc math-ph math.MP
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We derive the action and symmetries of the bosonic sector of non-Lorentzian IIB supergravity by taking the non-relativistic string limit. We find that the bosonic field content is extended by a Lagrange multiplier that implements a restriction on the Ramond-Ramond fluxes. We show that the SL(2,R) transformation rules...
[ { "created": "Wed, 7 Jun 2023 19:35:25 GMT", "version": "v1" }, { "created": "Sun, 18 Jun 2023 13:13:34 GMT", "version": "v2" }, { "created": "Mon, 11 Dec 2023 14:53:02 GMT", "version": "v3" } ]
2023-12-12
[ [ "Bergshoeff", "Eric", "" ], [ "Grosvenor", "Kevin T.", "" ], [ "Lahnsteiner", "Johannes", "" ], [ "Yan", "Ziqi", "" ], [ "Zorba", "Utku", "" ] ]
We derive the action and symmetries of the bosonic sector of non-Lorentzian IIB supergravity by taking the non-relativistic string limit. We find that the bosonic field content is extended by a Lagrange multiplier that implements a restriction on the Ramond-Ramond fluxes. We show that the SL(2,R) transformation rules o...
1311.1204
David D. K. Chow
David D. K. Chow and Geoffrey Comp\`ere
Dyonic AdS black holes in maximal gauged supergravity
23 pages, 3 Mathematica files of solutions; v2: minor changes
Phys. Rev. D 89, 065003 (2014)
10.1103/PhysRevD.89.065003
null
hep-th gr-qc
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We present two new classes of dyonic anti-de Sitter black hole solutions of 4-dimensional maximal N=8, SO(8) gauged supergravity. They are: (1) static black holes of N=2, U(1)^4 gauged supergravity with 4 electric and 4 magnetic charges, with spherical, planar or hyperbolic horizons; and (2) rotating black holes of N...
[ { "created": "Tue, 5 Nov 2013 21:00:02 GMT", "version": "v1" }, { "created": "Thu, 10 Apr 2014 16:00:55 GMT", "version": "v2" } ]
2014-04-11
[ [ "Chow", "David D. K.", "" ], [ "Compère", "Geoffrey", "" ] ]
We present two new classes of dyonic anti-de Sitter black hole solutions of 4-dimensional maximal N=8, SO(8) gauged supergravity. They are: (1) static black holes of N=2, U(1)^4 gauged supergravity with 4 electric and 4 magnetic charges, with spherical, planar or hyperbolic horizons; and (2) rotating black holes of N=2...
hep-th/0304018
Gregory Moore
Gregory Moore
K-Theory from a physical perspective
43 pp., harvmac b-mode. 12 figures
null
null
RUNHETC-2003-02
hep-th
null
This is an expository paper which aims at explaining a physical point of view on the K-theoretic classification of D-branes. We combine ideas of renormalization group flows between boundary conformal field theories, together with spacetime notions such as anomaly cancellation and D-brane instanton effects. We illustr...
[ { "created": "Wed, 2 Apr 2003 19:04:29 GMT", "version": "v1" } ]
2007-05-23
[ [ "Moore", "Gregory", "" ] ]
This is an expository paper which aims at explaining a physical point of view on the K-theoretic classification of D-branes. We combine ideas of renormalization group flows between boundary conformal field theories, together with spacetime notions such as anomaly cancellation and D-brane instanton effects. We illustrat...
hep-th/9807144
Minoru Wakimoto
Minoru Wakimoto
Fusion rules for N=2 superconformal modules
11 pages, Latex 2e
null
null
null
hep-th
null
In this note we calculate the fusion coefficients for minimal series representations of the N=2 superconformal algebra by using a modified Verlinde's formula, and obtain associative and commutative fusion algebras with non-negative integral fusion coefficients at each level. Some references are added.
[ { "created": "Mon, 20 Jul 1998 10:13:33 GMT", "version": "v1" }, { "created": "Wed, 22 Jul 1998 10:11:33 GMT", "version": "v2" } ]
2007-05-23
[ [ "Wakimoto", "Minoru", "" ] ]
In this note we calculate the fusion coefficients for minimal series representations of the N=2 superconformal algebra by using a modified Verlinde's formula, and obtain associative and commutative fusion algebras with non-negative integral fusion coefficients at each level. Some references are added.
0906.3714
Jean-Fran\c{c}ois Fortin
Tom Banks, Jean-Fran\c{c}ois Fortin
Tunneling Constraints on Effective Theories of Stable de Sitter Space
19 pages
null
10.1103/PhysRevD.80.075002
RUNHETC-2009-09, SCIPP-09/07
hep-th hep-ph
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We argue that effective field theories compatible with the idea of Cosmological SUSY Breaking, can have no supersymmetric vacuum states in the M_P -> infinity limit. We introduce a revised version of the Pyramid Scheme, which satisfies this criterion. Combining the criteria for CSB with results of Nelson and Seiberg,...
[ { "created": "Fri, 19 Jun 2009 17:03:04 GMT", "version": "v1" } ]
2013-05-29
[ [ "Banks", "Tom", "" ], [ "Fortin", "Jean-François", "" ] ]
We argue that effective field theories compatible with the idea of Cosmological SUSY Breaking, can have no supersymmetric vacuum states in the M_P -> infinity limit. We introduce a revised version of the Pyramid Scheme, which satisfies this criterion. Combining the criteria for CSB with results of Nelson and Seiberg, a...
1509.00008
Slava Rychkov
Miguel F. Paulos, Slava Rychkov, Balt C. van Rees, Bernardo Zan
Conformal Invariance in the Long-Range Ising Model
52pp; V2: refs added; V3: ref added, published version
null
10.1016/j.nuclphysb.2015.10.018
CERN PH-TH/2015-200
hep-th cond-mat.stat-mech
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We consider the question of conformal invariance of the long-range Ising model at the critical point. The continuum description is given in terms of a nonlocal field theory, and the absence of a stress tensor invalidates all of the standard arguments for the enhancement of scale invariance to conformal invariance. We...
[ { "created": "Mon, 31 Aug 2015 20:08:47 GMT", "version": "v1" }, { "created": "Tue, 15 Sep 2015 19:14:36 GMT", "version": "v2" }, { "created": "Wed, 9 Dec 2015 15:06:50 GMT", "version": "v3" } ]
2016-01-20
[ [ "Paulos", "Miguel F.", "" ], [ "Rychkov", "Slava", "" ], [ "van Rees", "Balt C.", "" ], [ "Zan", "Bernardo", "" ] ]
We consider the question of conformal invariance of the long-range Ising model at the critical point. The continuum description is given in terms of a nonlocal field theory, and the absence of a stress tensor invalidates all of the standard arguments for the enhancement of scale invariance to conformal invariance. We h...
1409.7374
Henrique Boschi-Filho
Ramaton Ramos and Henrique Boschi-Filho
The Blackbody Radiation Laws in the $ \textrm{AdS}_5 \times {\cal S}^5 $ Spacetime
13 pages, 3 figures. V2: we present more details on the obtention of radiancy involving degeneracies. Some numerical factors corrected. Main results unchanged
null
null
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
In the footsteps of our previous work \cite{RamatonBoschi} we generalize the Stefan-Boltzmann and Wien's displacement laws for the $ \textrm{AdS}_5 \times {\cal S}^5 $ spacetime, the background of the AdS/CFT correspondence foremost realization. Our results take into account the $ \textrm{AdS}_5 \times {\cal S}^5 $ f...
[ { "created": "Thu, 25 Sep 2014 19:28:41 GMT", "version": "v1" }, { "created": "Sat, 25 Apr 2015 02:08:13 GMT", "version": "v2" } ]
2015-04-28
[ [ "Ramos", "Ramaton", "" ], [ "Boschi-Filho", "Henrique", "" ] ]
In the footsteps of our previous work \cite{RamatonBoschi} we generalize the Stefan-Boltzmann and Wien's displacement laws for the $ \textrm{AdS}_5 \times {\cal S}^5 $ spacetime, the background of the AdS/CFT correspondence foremost realization. Our results take into account the $ \textrm{AdS}_5 \times {\cal S}^5 $ ful...
hep-th/9406116
Zapletal
A. Zapletal and M. Karowski
Highest Weight $U_q[sl(n)]$ Modules and Invariant Integrable n-State Models with Periodic Boundary Conditions"
5 pages, LaTeX, SFB 288 preprint
J.Phys. A27 (1994) 7419-7424
10.1088/0305-4470/27/22/016
null
hep-th
null
The weights are computed for the Bethe vectors of an RSOS type model with periodic boundary conditions obeying $U_q[sl(n)]$ ($q=\exp(i\pi/r)$) invariance. They are shown to be highest weight vectors. The q-dimensions of the corresponding irreducible representations are obtained.
[ { "created": "Fri, 17 Jun 1994 14:26:07 GMT", "version": "v1" } ]
2009-10-28
[ [ "Zapletal", "A.", "" ], [ "Karowski", "M.", "" ] ]
The weights are computed for the Bethe vectors of an RSOS type model with periodic boundary conditions obeying $U_q[sl(n)]$ ($q=\exp(i\pi/r)$) invariance. They are shown to be highest weight vectors. The q-dimensions of the corresponding irreducible representations are obtained.
hep-th/9406149
Mike Weiner
Michael D. Weiner
Bosonic construction of vertex operator para-algebras from symplectic affine Kac-Moody algebras
103
null
null
null
hep-th
null
The representation theory of affine Kac-Moody Lie algebras has grown tremendously since their independent introduction by Robert V. Moody and Victor G. Kac in 1968. Inspired by mathematical structures found by theoretical physicists, and by the desire to understand the ``monstrous moonshine'' of the Monster group, th...
[ { "created": "Wed, 22 Jun 1994 16:56:28 GMT", "version": "v1" }, { "created": "Mon, 27 Jun 1994 19:26:05 GMT", "version": "v2" } ]
2009-09-25
[ [ "Weiner", "Michael D.", "" ] ]
The representation theory of affine Kac-Moody Lie algebras has grown tremendously since their independent introduction by Robert V. Moody and Victor G. Kac in 1968. Inspired by mathematical structures found by theoretical physicists, and by the desire to understand the ``monstrous moonshine'' of the Monster group, the ...
1310.8247
Stefano Bolognesi
S. Bolognesi and W. Zakrzewski
Clustering and decomposition for non BPS solutions of the $\mathbb{CP}^{N-1}$ models
21 pages, 4 figures; v2: published version
Phys. Rev. D 89, 065013 (2014)
10.1103/PhysRevD.89.065013
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We look at solutions (both BPS and non-BPS) of the $\mathbb{CP}^{N-1}$ model on $\mathbb{R} \times S^1$ (with twisted boundary conditions), in particular by using a conformal mapping technique, and we show how to interpret these solutions by decomposing them into expressions describing constituent solitons. We point ...
[ { "created": "Wed, 30 Oct 2013 18:01:04 GMT", "version": "v1" }, { "created": "Wed, 4 Jun 2014 16:33:54 GMT", "version": "v2" } ]
2014-06-05
[ [ "Bolognesi", "S.", "" ], [ "Zakrzewski", "W.", "" ] ]
We look at solutions (both BPS and non-BPS) of the $\mathbb{CP}^{N-1}$ model on $\mathbb{R} \times S^1$ (with twisted boundary conditions), in particular by using a conformal mapping technique, and we show how to interpret these solutions by decomposing them into expressions describing constituent solitons. We point ou...
1009.5447
Minxin Huang
Min-xin Huang
Higher Genus BMN Correlators: Factorization and Recursion Relations
72 pages, 31 figures. v2: some references added
null
null
IPMU10-0169
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We systematically study the factorization and recursion relations in higher genus correlation functions of BMN (Berenstein-Maldacena-Nastase) operators in free N=4 super Yang Mills theory. These properties were found in a previous paper by the author, and were conjectured to result from the correspondence with type I...
[ { "created": "Tue, 28 Sep 2010 05:11:25 GMT", "version": "v1" }, { "created": "Tue, 12 Oct 2010 06:48:27 GMT", "version": "v2" } ]
2010-10-13
[ [ "Huang", "Min-xin", "" ] ]
We systematically study the factorization and recursion relations in higher genus correlation functions of BMN (Berenstein-Maldacena-Nastase) operators in free N=4 super Yang Mills theory. These properties were found in a previous paper by the author, and were conjectured to result from the correspondence with type IIB...
2110.10056
Viacheslav A. Emelyanov
Viacheslav A. Emelyanov
On free fall of quantum matter
references added, discussion extended, version to be published in Eur. Phys. J. C
null
10.1140/epjc/s10052-022-10269-1
null
hep-th gr-qc quant-ph
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We propose an approach that allows to systematically take into account gravity in quantum particle physics. It is based on quantum field theory and the general principle of relativity. These are used to build a model for quantum particles in curved spacetime. We compute by its means a deviation from a classical geode...
[ { "created": "Tue, 19 Oct 2021 15:34:36 GMT", "version": "v1" }, { "created": "Thu, 31 Mar 2022 08:02:11 GMT", "version": "v2" } ]
2022-04-14
[ [ "Emelyanov", "Viacheslav A.", "" ] ]
We propose an approach that allows to systematically take into account gravity in quantum particle physics. It is based on quantum field theory and the general principle of relativity. These are used to build a model for quantum particles in curved spacetime. We compute by its means a deviation from a classical geodesi...
hep-th/9909175
Adolfo Malbouisson
A.P.C. Malbouisson, R. Portugal, and N.F. Svaiter
A Non-perturbative Solution of the Zero-Dimensional lambda phi^4 Field Theory
11 pages, 2 figures
Physica A292 (2001) 485-493
10.1016/S0378-4371(00)00587-2
null
hep-th
null
We have done a study of the zero-dimensional $\lambda\phi^{4}$ model. Firstly, we exhibit the partition function as a simple exact expression in terms of the Macdonald's function for $Re(\lambda)>0$. Secondly, an analytic continuation of the partition function for $Re(\lambda)<0$ is performed, and we obtain an expres...
[ { "created": "Thu, 23 Sep 1999 20:08:50 GMT", "version": "v1" } ]
2009-10-31
[ [ "Malbouisson", "A. P. C.", "" ], [ "Portugal", "R.", "" ], [ "Svaiter", "N. F.", "" ] ]
We have done a study of the zero-dimensional $\lambda\phi^{4}$ model. Firstly, we exhibit the partition function as a simple exact expression in terms of the Macdonald's function for $Re(\lambda)>0$. Secondly, an analytic continuation of the partition function for $Re(\lambda)<0$ is performed, and we obtain an expressi...
hep-th/0212021
Martijn Wijnholt
Martijn Wijnholt
Large Volume Perspective on Branes at Singularities
v3: 36 pages, 14 figs, harvmac, slightly expanded version, refs added
Adv.Theor.Math.Phys. 7 (2004) 1117-1153
null
HUTP-02/A062
hep-th
null
In this paper we consider a somewhat unconventional approach for deriving worldvolume theories for D3 branes probing Calabi-Yau singularities. The strategy consists of extrapolating the calculation of F-terms to the large volume limit. This method circumvents the inherent limitations of more traditional approaches us...
[ { "created": "Tue, 3 Dec 2002 06:29:51 GMT", "version": "v1" }, { "created": "Wed, 4 Dec 2002 04:19:43 GMT", "version": "v2" }, { "created": "Mon, 12 Jan 2004 23:23:22 GMT", "version": "v3" } ]
2007-05-23
[ [ "Wijnholt", "Martijn", "" ] ]
In this paper we consider a somewhat unconventional approach for deriving worldvolume theories for D3 branes probing Calabi-Yau singularities. The strategy consists of extrapolating the calculation of F-terms to the large volume limit. This method circumvents the inherent limitations of more traditional approaches used...
1101.2495
Frederik Scholtz
Prasad Basu, Biswajit Chakraborty and Frederik G Scholtz
A unifying perspective on the Moyal and Voros products and their physical meanings
10 pages
J.Phys.A44:285204,2011
10.1088/1751-8113/44/28/285204
null
hep-th quant-ph
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
The Moyal and Voros formulations of non-commutative quantum field theory has been a point of controversy in the recent past. Here we address this issue in the context of non-commutative non-relativistic quantum mechanics. In particular we show that the two formulations simply correspond to two different representatio...
[ { "created": "Thu, 13 Jan 2011 06:49:13 GMT", "version": "v1" } ]
2011-06-16
[ [ "Basu", "Prasad", "" ], [ "Chakraborty", "Biswajit", "" ], [ "Scholtz", "Frederik G", "" ] ]
The Moyal and Voros formulations of non-commutative quantum field theory has been a point of controversy in the recent past. Here we address this issue in the context of non-commutative non-relativistic quantum mechanics. In particular we show that the two formulations simply correspond to two different representations...
hep-th/0501037
A. D. Alhaidari
A. D. Alhaidari
The three-dimensional Dirac-Oscillator in the presence of Aharonov-Bohm and magnetic monopole potentials
10 pages
Found.Phys.Lett.18:651-664,2005
10.1007/s10702-005-1318-x
null
hep-th
null
We study the Dirac equation in 3+1 dimensions with non-minimal coupling to isotropic radial three-vector potential and in the presence of static electromagnetic potential. The space component of the electromagnetic potential has angular (non-central) dependence such that the Dirac equation is completely separable in ...
[ { "created": "Thu, 6 Jan 2005 17:04:55 GMT", "version": "v1" } ]
2010-11-19
[ [ "Alhaidari", "A. D.", "" ] ]
We study the Dirac equation in 3+1 dimensions with non-minimal coupling to isotropic radial three-vector potential and in the presence of static electromagnetic potential. The space component of the electromagnetic potential has angular (non-central) dependence such that the Dirac equation is completely separable in sp...
hep-th/0202057
Anamaria Font
Anamaria Font, Alexis Hernandez
Non-Supersymmetric Orbifolds
26 pages, Latex, v3: eqs. 3 and 4 corrected, version to be published in Nucl. Phys. B
Nucl.Phys.B634:51-70,2002
10.1016/S0550-3213(02)00336-X
null
hep-th
null
We study compact non-supersymmetric Z_N orbifolds in various dimensions. We compute the spectrum of several tachyonic type II and heterotic examples and partially classify tachyon-free heterotic models. We also discuss the relation to compactification on K3 and Calabi-Yau manifolds.
[ { "created": "Sat, 9 Feb 2002 00:11:24 GMT", "version": "v1" }, { "created": "Mon, 25 Feb 2002 13:26:46 GMT", "version": "v2" }, { "created": "Mon, 10 Jun 2002 22:28:47 GMT", "version": "v3" } ]
2014-11-18
[ [ "Font", "Anamaria", "" ], [ "Hernandez", "Alexis", "" ] ]
We study compact non-supersymmetric Z_N orbifolds in various dimensions. We compute the spectrum of several tachyonic type II and heterotic examples and partially classify tachyon-free heterotic models. We also discuss the relation to compactification on K3 and Calabi-Yau manifolds.
hep-th/0411229
Zdenek Kopecky
Z. Kopecky
Strings with extended non-Abelian gauge interaction
11 pages
Phys.Rev. D71 (2005) 126005
10.1103/PhysRevD.71.126005
null
hep-th
null
The new generalization of the gauge interaction for the bosonic strings is found. We consider some quasiequivariant maps from the space of metrics on the worldsheet to the space of $n$-tuples of one- and two-dimensional loops. The two-dimensional case is based on the cylinders interacted with a path space connection....
[ { "created": "Fri, 26 Nov 2004 14:18:11 GMT", "version": "v1" }, { "created": "Mon, 13 Dec 2004 22:13:42 GMT", "version": "v2" }, { "created": "Tue, 21 Jun 2005 11:49:46 GMT", "version": "v3" } ]
2009-11-10
[ [ "Kopecky", "Z.", "" ] ]
The new generalization of the gauge interaction for the bosonic strings is found. We consider some quasiequivariant maps from the space of metrics on the worldsheet to the space of $n$-tuples of one- and two-dimensional loops. The two-dimensional case is based on the cylinders interacted with a path space connection. T...
hep-th/9512097
Park daegil
D.K.Park
Proper incorporation of self-adjoint extension method to Green's function formalism : one-dimensional $\delta^{'}$-function potential case
LATEX, 13 pages
J.Phys.A29:6407-6412,1996
10.1088/0305-4470/29/19/024
null
hep-th
null
One-dimensional $\delta^{'}$-function potential is discussed in the framework of Green's function formalism without invoking perturbation expansion. It is shown that the energy-dependent Green's function for this case is crucially dependent on the boundary conditions which are provided by self-adjoint extension metho...
[ { "created": "Fri, 15 Dec 1995 01:03:59 GMT", "version": "v1" } ]
2008-11-26
[ [ "Park", "D. K.", "" ] ]
One-dimensional $\delta^{'}$-function potential is discussed in the framework of Green's function formalism without invoking perturbation expansion. It is shown that the energy-dependent Green's function for this case is crucially dependent on the boundary conditions which are provided by self-adjoint extension method....
1103.3851
Wei He
Wei He
Matone's relation of N=2 super Yang-Mills and spectrum of Toda chain
17 pages; v2 minor changes, references added; v3 more material added in 2nd section, clarification in 4th section
Commun.Theor.Phys. 56(2011)905--912
10.1088/0253-6102/56/5/18
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
In N=2 super Yang-Mills theory, the Matone's relation relates instanton corrections of the prepotential to instanton corrections of scalar field condensation < Tr\phi^2 >. This relation has been proved to hold for Omega deformed theories too, using localization method. In this paper, we first give a case study suppor...
[ { "created": "Sun, 20 Mar 2011 14:03:38 GMT", "version": "v1" }, { "created": "Tue, 29 Mar 2011 16:30:44 GMT", "version": "v2" }, { "created": "Wed, 13 Apr 2011 17:35:53 GMT", "version": "v3" } ]
2015-05-27
[ [ "He", "Wei", "" ] ]
In N=2 super Yang-Mills theory, the Matone's relation relates instanton corrections of the prepotential to instanton corrections of scalar field condensation < Tr\phi^2 >. This relation has been proved to hold for Omega deformed theories too, using localization method. In this paper, we first give a case study supporti...
2303.02795
Hai-Bin Zhang
Hai-Bin Zhang, Tai-Fu Feng
GKZ hypergeometric systems of the three-loop vacuum Feynman integrals
49 pages, 2 figures and 1 Ancillary file (3LVFIGKZ.nb for supplementary material), Published by JHEP
JHEP 05 (2023) 075
10.1007/JHEP05(2023)075
null
hep-th hep-ph math-ph math.MP
http://creativecommons.org/licenses/by/4.0/
We present the Gel'fand-Kapranov-Zelevinsky (GKZ) hypergeometric systems of the Feynman integrals of the three-loop vacuum diagrams with arbitrary masses, basing on Mellin-Barnes representations and Miller's transformation. The codimension of derived GKZ hypergeometric systems equals the number of independent dimensi...
[ { "created": "Sun, 5 Mar 2023 23:06:24 GMT", "version": "v1" }, { "created": "Wed, 10 May 2023 21:45:29 GMT", "version": "v2" }, { "created": "Fri, 12 May 2023 14:35:54 GMT", "version": "v3" } ]
2023-05-15
[ [ "Zhang", "Hai-Bin", "" ], [ "Feng", "Tai-Fu", "" ] ]
We present the Gel'fand-Kapranov-Zelevinsky (GKZ) hypergeometric systems of the Feynman integrals of the three-loop vacuum diagrams with arbitrary masses, basing on Mellin-Barnes representations and Miller's transformation. The codimension of derived GKZ hypergeometric systems equals the number of independent dimension...
1603.09745
Andrew Fitzpatrick
Nathan Benjamin, Ethan Dyer, A. Liam Fitzpatrick, Shamit Kachru
Universal Bounds on Charged States in 2d CFT and 3d Gravity
33 pages, 1 figure; v2: additional refs and comments added
null
10.1007/JHEP08(2016)041
null
hep-th hep-ph
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We derive an explicit bound on the dimension of the lightest charged state in two dimensional conformal field theories with a global abelian symmetry. We find that the bound scales with $c$ and provide examples that parametrically saturate this bound. We also prove than any such theory must contain a state with charg...
[ { "created": "Thu, 31 Mar 2016 19:58:46 GMT", "version": "v1" }, { "created": "Tue, 19 Jul 2016 02:16:50 GMT", "version": "v2" } ]
2016-08-24
[ [ "Benjamin", "Nathan", "" ], [ "Dyer", "Ethan", "" ], [ "Fitzpatrick", "A. Liam", "" ], [ "Kachru", "Shamit", "" ] ]
We derive an explicit bound on the dimension of the lightest charged state in two dimensional conformal field theories with a global abelian symmetry. We find that the bound scales with $c$ and provide examples that parametrically saturate this bound. We also prove than any such theory must contain a state with charge-...
1003.5642
Oscar Varela
Jerome P. Gauntlett and Oscar Varela
Universal Kaluza-Klein reductions of type IIB to N=4 supergravity in five dimensions
1+34 pages. v2: Minor typos corrected, three references added. Version to be published in JHEP
JHEP 1006:081,2010
10.1007/JHEP06(2010)081
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We construct explicit consistent Kaluza-Klein reductions of type IIB supergravity on HK_4 x S^1, where HK_4 is an arbitrary four-dimensional hyper-Kaehler manifold, and on SE5, an arbitrary five-dimensional Sasaki-Einstein manifold. In the former case we obtain the bosonic action of D=5 N=4 (ungauged) supergravity co...
[ { "created": "Mon, 29 Mar 2010 19:17:31 GMT", "version": "v1" }, { "created": "Tue, 15 Jun 2010 15:42:32 GMT", "version": "v2" } ]
2014-11-20
[ [ "Gauntlett", "Jerome P.", "" ], [ "Varela", "Oscar", "" ] ]
We construct explicit consistent Kaluza-Klein reductions of type IIB supergravity on HK_4 x S^1, where HK_4 is an arbitrary four-dimensional hyper-Kaehler manifold, and on SE5, an arbitrary five-dimensional Sasaki-Einstein manifold. In the former case we obtain the bosonic action of D=5 N=4 (ungauged) supergravity coup...
hep-th/9811254
Oleg Lunin
F.Antonuccio, O.Lunin, S.Pinsky, S.Tsujimaru
The Light-Cone Vacuum in 1+1 Dimensional Super-Yang-Mills Theory
REVTEX, 15 pages
Phys.Rev. D60 (1999) 115006
10.1103/PhysRevD.60.115006
OHSTPY-HEP-T-98-028
hep-th
null
The Discrete Light-Cone Quantization (DLCQ) of a supersymmetric SU(N) gauge theory in 1+1 dimensions is discussed, with particular emphasis given to the inclusion of all dynamical zero modes. Interestingly, the notorious `zero-mode problem' is now tractable because of special supersymmetric cancellations. In particul...
[ { "created": "Mon, 30 Nov 1998 22:14:52 GMT", "version": "v1" } ]
2009-10-31
[ [ "Antonuccio", "F.", "" ], [ "Lunin", "O.", "" ], [ "Pinsky", "S.", "" ], [ "Tsujimaru", "S.", "" ] ]
The Discrete Light-Cone Quantization (DLCQ) of a supersymmetric SU(N) gauge theory in 1+1 dimensions is discussed, with particular emphasis given to the inclusion of all dynamical zero modes. Interestingly, the notorious `zero-mode problem' is now tractable because of special supersymmetric cancellations. In particular...
hep-th/0601215
Adil Belhaj Rogani
R. Ahl Laamara, A. Belhaj, L.B. Drissi, E.H. Saidi
On Local Calabi-Yau Supermanifolds and Their Mirrors
17 pages
J.Phys.A39:5965-5978,2006
10.1088/0305-4470/39/20/022
null
hep-th
null
We use local mirror symmetry to study a class of local Calabi-Yau super-manifolds with bosonic sub-variety V_b having a vanishing first Chern class. Solving the usual super- CY condition, requiring the equality of the total U(1) gauge charges of bosons \Phi_{b} and the ghost like fields \Psi_{f} one \sum_{b}q_{b}=\su...
[ { "created": "Sun, 29 Jan 2006 19:38:02 GMT", "version": "v1" } ]
2009-11-11
[ [ "Laamara", "R. Ahl", "" ], [ "Belhaj", "A.", "" ], [ "Drissi", "L. B.", "" ], [ "Saidi", "E. H.", "" ] ]
We use local mirror symmetry to study a class of local Calabi-Yau super-manifolds with bosonic sub-variety V_b having a vanishing first Chern class. Solving the usual super- CY condition, requiring the equality of the total U(1) gauge charges of bosons \Phi_{b} and the ghost like fields \Psi_{f} one \sum_{b}q_{b}=\sum_...
hep-th/9902185
Michail Stoilov
M.N. Stoilov
On the Generalised Pauli--Villars Regularization of the Standard Model
7 pages, harvmac
Phys.Lett. B457 (1999) 311-313
10.1016/S0370-2693(99)00553-5
INRNE-TH-99/1
hep-th
null
We show that the regularization of the Standard Model proposed by Frolov and Slavnov describes a nonlocal theory with quite simple Lagrangian.
[ { "created": "Thu, 25 Feb 1999 13:52:06 GMT", "version": "v1" } ]
2009-10-31
[ [ "Stoilov", "M. N.", "" ] ]
We show that the regularization of the Standard Model proposed by Frolov and Slavnov describes a nonlocal theory with quite simple Lagrangian.
2406.18402
Otari Sakhelashvili
Gia Dvali, Archil Kobakhidze, Otari Sakhelashvili
Hint to Supersymmetry from GR Vacuum
20 pages
null
null
null
hep-th gr-qc hep-ph
http://creativecommons.org/licenses/by/4.0/
The $S$-matrix formulation of gravity suggests that the $\theta$-vacuum structure must not be sustained by the theory. We point out that, when applied to the vacuum of general relativity, this criterion hints to supersymmetry. The topological susceptibility of gravitational vacuum induced by Eguchi-Hanson instantons ...
[ { "created": "Wed, 26 Jun 2024 14:55:18 GMT", "version": "v1" } ]
2024-06-28
[ [ "Dvali", "Gia", "" ], [ "Kobakhidze", "Archil", "" ], [ "Sakhelashvili", "Otari", "" ] ]
The $S$-matrix formulation of gravity suggests that the $\theta$-vacuum structure must not be sustained by the theory. We point out that, when applied to the vacuum of general relativity, this criterion hints to supersymmetry. The topological susceptibility of gravitational vacuum induced by Eguchi-Hanson instantons ca...
2306.14045
Rafa{\l} R. Suszek
Rafa{\l} R. Suszek
Equivariant Cartan-Eilenberg supergerbes, the Kosteleck\'y-Rabin defect and descent to the Rabin-Crane superorbifold
42 pages, 2 figures
null
null
null
hep-th math-ph math.DG math.MP
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
A concrete geometrisation scheme is proposed for the Green-Schwarz cocycles in the supersymmetric de Rham cohomology of the super-minkowskian spacetime, which determine standard super-$\sigma$-model dynamics of super-p-branes. The scheme yields higher-supergeometric structures with supersymmetry akin to those known f...
[ { "created": "Sat, 24 Jun 2023 19:53:33 GMT", "version": "v1" } ]
2023-06-27
[ [ "Suszek", "Rafał R.", "" ] ]
A concrete geometrisation scheme is proposed for the Green-Schwarz cocycles in the supersymmetric de Rham cohomology of the super-minkowskian spacetime, which determine standard super-$\sigma$-model dynamics of super-p-branes. The scheme yields higher-supergeometric structures with supersymmetry akin to those known fro...
hep-th/0403160
Michael Duff
M. J. Duff
Erice lectures on "The status of local supersymmetry"
42 pages, latex. Minor corrections; added references
null
null
MCTP-04-18
hep-th gr-qc hep-ph
null
In the first lecture we review the current status of local supersymmetry. In the second lecture we focus on D=11 supergravity as the low-energy limit of M-theory and pose the questions: (1) What are the D=11 symmetries? (2) How many supersymmetries can M-theory vacua preserve?
[ { "created": "Mon, 15 Mar 2004 21:15:53 GMT", "version": "v1" }, { "created": "Thu, 24 Jun 2004 12:42:33 GMT", "version": "v2" } ]
2007-05-23
[ [ "Duff", "M. J.", "" ] ]
In the first lecture we review the current status of local supersymmetry. In the second lecture we focus on D=11 supergravity as the low-energy limit of M-theory and pose the questions: (1) What are the D=11 symmetries? (2) How many supersymmetries can M-theory vacua preserve?
1202.4395
Aref'eva Irina
I. Ya. Arefeva, E. V. Piskovskiy, I. V. Volovich
Rolling in the Higgs Model and Elliptic Functions
Latex, 36 Pages, 8 figures, typos corrected
null
10.1007/s11232-012-0091-9
null
hep-th math-ph math.MP
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
Asymptotic methods in nonlinear dynamics are used to improve perturbation theory results in the oscillations regime. However, for some problems of nonlinear dynamics, particularly in the case of Higgs (Duffing) equation and the Friedmann cosmological equations, not only small oscillations regime is of interest but al...
[ { "created": "Mon, 20 Feb 2012 17:34:18 GMT", "version": "v1" }, { "created": "Thu, 24 May 2012 13:15:09 GMT", "version": "v2" } ]
2015-06-04
[ [ "Arefeva", "I. Ya.", "" ], [ "Piskovskiy", "E. V.", "" ], [ "Volovich", "I. V.", "" ] ]
Asymptotic methods in nonlinear dynamics are used to improve perturbation theory results in the oscillations regime. However, for some problems of nonlinear dynamics, particularly in the case of Higgs (Duffing) equation and the Friedmann cosmological equations, not only small oscillations regime is of interest but also...
hep-th/9707198
Ralph Blumenhagen
Ralph Blumenhagen
Target Space Duality for (0,2) Compactifications
22 pages, TeX, harvmac, (minor changes, references added)
Nucl.Phys. B513 (1998) 573-590
10.1016/S0550-3213(97)00721-9
IASSNS-HEP-97/86
hep-th
null
The moduli spaces of two (0,2) compactifications of the heterotic string can share the same Landau-Ginzburg model even though at large radius they look completely different. It was argued that such a pair of (0,2) models might be connected via a perturbative transition at the Landau-Ginzburg point. Situations of this...
[ { "created": "Wed, 23 Jul 1997 19:09:50 GMT", "version": "v1" }, { "created": "Wed, 30 Jul 1997 20:50:16 GMT", "version": "v2" } ]
2009-10-30
[ [ "Blumenhagen", "Ralph", "" ] ]
The moduli spaces of two (0,2) compactifications of the heterotic string can share the same Landau-Ginzburg model even though at large radius they look completely different. It was argued that such a pair of (0,2) models might be connected via a perturbative transition at the Landau-Ginzburg point. Situations of this k...
0704.2429
Lorenzo Leal
Lorenzo Leal and Jesus Pineda
The Topological Theory of the Milnor Invariant $\bar{\mu}(1,2,3)$
4 pages; corrected equation
Mod.Phys.Lett.A23:205-210,2008
10.1142/S0217732308023979
null
hep-th
null
We study a topological Abelian gauge theory that generalizes the Abelian Chern-Simons one, and that leads in a natural way to the Milnor's link invariant $\bar{\mu}(1,2,3)$ when the classical action on-shell is calculated.
[ { "created": "Wed, 18 Apr 2007 20:42:20 GMT", "version": "v1" }, { "created": "Mon, 23 Apr 2007 16:27:02 GMT", "version": "v2" } ]
2008-11-26
[ [ "Leal", "Lorenzo", "" ], [ "Pineda", "Jesus", "" ] ]
We study a topological Abelian gauge theory that generalizes the Abelian Chern-Simons one, and that leads in a natural way to the Milnor's link invariant $\bar{\mu}(1,2,3)$ when the classical action on-shell is calculated.
0909.3894
Jen-Chi Lee
Jen-Chi Lee, Yi Yang and Sheng-Lan Ko
Stirling number Identities and High energy String Scatterings
Invited talk presented by Jen-Chi Lee at "Tenth Workshop on QCD", Paris, France, June7-12,2009. To be published in the SLAC eConf series
null
null
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We use Stirling number identities developed recently in number theory to show that ratios among high energy string scattering amplitudes in the fixed angle regime can be extracted from the Kummer function of the second kind. This result not only brings an interesting bridge between string theory and combinatoric numb...
[ { "created": "Tue, 22 Sep 2009 02:38:47 GMT", "version": "v1" } ]
2009-09-23
[ [ "Lee", "Jen-Chi", "" ], [ "Yang", "Yi", "" ], [ "Ko", "Sheng-Lan", "" ] ]
We use Stirling number identities developed recently in number theory to show that ratios among high energy string scattering amplitudes in the fixed angle regime can be extracted from the Kummer function of the second kind. This result not only brings an interesting bridge between string theory and combinatoric number...
hep-th/0009098
Masashi Hayakawa
M. Hayakawa
Perturbative ultraviolet and infrared dynamics of noncommutative quantum field theory
13 pages, 2 figures, Talk given at XXXth International Conference on High Energy Physics (ICHEP2000), July 27-August 2, Osaka, Japan, Comments and references added
null
null
null
hep-th
null
Perturbative aspects of ultraviolet and infrared dynamics of noncommutative quantum field theory is examined in detail. It is observed that high loop momentum contribution to the nonplanar diagram develops a new infrared singularity with respect to the external momentum. This singular behavior is closely related to t...
[ { "created": "Wed, 13 Sep 2000 12:50:15 GMT", "version": "v1" }, { "created": "Tue, 19 Sep 2000 07:14:34 GMT", "version": "v2" } ]
2007-05-23
[ [ "Hayakawa", "M.", "" ] ]
Perturbative aspects of ultraviolet and infrared dynamics of noncommutative quantum field theory is examined in detail. It is observed that high loop momentum contribution to the nonplanar diagram develops a new infrared singularity with respect to the external momentum. This singular behavior is closely related to tha...
hep-th/0403112
Dmitri Gal'tsov
Dmitri V. Gal'tsov, Jose P. S. Lemos and Gerard Clement
Supergravity p-branes revisited: extra parameters, uniqueness, and topological censorship
Revtex4, no figures
Phys.Rev. D70 (2004) 024011
10.1103/PhysRevD.70.024011
DTP-MSU/04-06, DF/IST-03.2004, LAPTH-1030/04
hep-th
null
We perform a complete integration of the Einstein-dilaton-antisymmetric form action describing black p-branes in arbitrary dimensions assuming the transverse space to be homogeneous and possessing spherical, toroidal or hyperbolic topology. The generic solution contains eight parameters satisfying one constraint. Asy...
[ { "created": "Wed, 10 Mar 2004 06:49:49 GMT", "version": "v1" } ]
2009-11-10
[ [ "Gal'tsov", "Dmitri V.", "" ], [ "Lemos", "Jose P. S.", "" ], [ "Clement", "Gerard", "" ] ]
We perform a complete integration of the Einstein-dilaton-antisymmetric form action describing black p-branes in arbitrary dimensions assuming the transverse space to be homogeneous and possessing spherical, toroidal or hyperbolic topology. The generic solution contains eight parameters satisfying one constraint. Asymp...
hep-th/0408168
Andrea Quadri
Ruggero Ferrari (Universita' di Milano & INFN, Sez. di Milano) Andrea Quadri (Max-Planck-Institut fuer Physik - Munich)
Physical Unitarity for Massive Non-abelian Gauge Theories in the Landau Gauge: Stueckelberg and Higgs
References added. 22 pages. Final version to appear in the journal
JHEP 0411:019,2004
10.1088/1126-6708/2004/11/019
IFUM-800-FT, MPP-2004-86
hep-th hep-ph
null
We discuss the problem of unitarity for Yang-Mills theory in the Landau gauge with a mass term a la Stueckelberg. We assume that the theory (non-renormalizable) makes sense in some subtraction scheme (in particular the Slavnov-Taylor identities should be respected!) and we devote the paper to the study of the space o...
[ { "created": "Sat, 21 Aug 2004 14:37:22 GMT", "version": "v1" }, { "created": "Mon, 6 Dec 2004 08:46:39 GMT", "version": "v2" } ]
2010-02-03
[ [ "Ferrari", "Ruggero", "", "Universita' di Milano & INFN, Sez. di Milano" ], [ "Quadri", "Andrea", "", "Max-Planck-Institut fuer Physik - Munich" ] ]
We discuss the problem of unitarity for Yang-Mills theory in the Landau gauge with a mass term a la Stueckelberg. We assume that the theory (non-renormalizable) makes sense in some subtraction scheme (in particular the Slavnov-Taylor identities should be respected!) and we devote the paper to the study of the space of ...
hep-th/0312167
Alon Faraggi
Alon E. Faraggi
Anthropics Versus Determinism in Quantum Gravity
9 pages. Standard Latex & ws-procs9x6. Typos corrected. To appear in the proceedings of String Phenomenology 2003 conference, Durham, UK 29 July - 4 August 2003. Dedicated to the memory of Ian Kogan
null
null
null
hep-th hep-ph
null
Recently the multitude of vacua in string theory have led some authors to advocate the anthropic principle as a possible resolution for the contrived set of parameters that seem to govern our universe. I suggest that string theories should be viewed as effective theories, and hence of limited utility rather than as `...
[ { "created": "Mon, 15 Dec 2003 17:13:18 GMT", "version": "v1" }, { "created": "Wed, 17 Dec 2003 10:56:13 GMT", "version": "v2" }, { "created": "Thu, 18 Dec 2003 14:13:45 GMT", "version": "v3" } ]
2007-05-23
[ [ "Faraggi", "Alon E.", "" ] ]
Recently the multitude of vacua in string theory have led some authors to advocate the anthropic principle as a possible resolution for the contrived set of parameters that seem to govern our universe. I suggest that string theories should be viewed as effective theories, and hence of limited utility rather than as ``t...
1511.09035
Praloy Das
Praloy Das, Souvik Pramanik and Subir Ghosh
Particle on a Torus Knot: Constrained Dynamics and Semi-Classical Quantization in a Magnetic Field
20 pages, 3 figures, one new section is added, developed version, accepted for publication in Annals of Physics. arXiv admin note: text overlap with arXiv:1508.06411
Annals Phys. 374 (2016) 67-83
10.1016/j.aop.2016.08.002
null
hep-th math-ph math.MP quant-ph
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
Kinematics and dynamics of a particle moving on a torus knot poses an interesting problem as a constrained system. In the first part of the paper we have derived the modified symplectic structure or Dirac brackets of the above model in Dirac's Hamiltonian framework, both in toroidal and Cartesian coordinate systems. ...
[ { "created": "Sun, 29 Nov 2015 16:20:20 GMT", "version": "v1" }, { "created": "Tue, 2 Aug 2016 11:21:39 GMT", "version": "v2" } ]
2016-09-21
[ [ "Das", "Praloy", "" ], [ "Pramanik", "Souvik", "" ], [ "Ghosh", "Subir", "" ] ]
Kinematics and dynamics of a particle moving on a torus knot poses an interesting problem as a constrained system. In the first part of the paper we have derived the modified symplectic structure or Dirac brackets of the above model in Dirac's Hamiltonian framework, both in toroidal and Cartesian coordinate systems. Th...
1111.3821
Stephen G. Naculich
Alexander C. Edison and Stephen G. Naculich
SU(N) group-theory constraints on color-ordered five-point amplitudes at all loop orders
16 pages, no figures; v2: minor corrections and clarifications, published version
null
10.1016/j.nuclphysb.2012.01.019
BOW-PH-154
hep-th hep-ph
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
Color-ordered amplitudes for the scattering of n particles in the adjoint representation of SU(N) gauge theory satisfy constraints arising solely from group theory. We derive these constraints for n=5 at all loop orders using an iterative approach. These constraints generalize well-known tree-level and one-loop group...
[ { "created": "Wed, 16 Nov 2011 14:38:24 GMT", "version": "v1" }, { "created": "Tue, 31 Jan 2012 16:52:53 GMT", "version": "v2" } ]
2015-06-03
[ [ "Edison", "Alexander C.", "" ], [ "Naculich", "Stephen G.", "" ] ]
Color-ordered amplitudes for the scattering of n particles in the adjoint representation of SU(N) gauge theory satisfy constraints arising solely from group theory. We derive these constraints for n=5 at all loop orders using an iterative approach. These constraints generalize well-known tree-level and one-loop group t...
1810.00872
Peter M. Lavrov
Peter M. Lavrov
Quantum Gravity and background field formalism
arXiv admin note: text overlap with arXiv:1805.02149
null
null
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We analyze the problem of general covariance for quantum gravity theories in the background field formalism with respect to gauge fixing procedure. We prove that the background effective action is not invariant under general coordinate transformations of background metric tensor in non-linear gauges.
[ { "created": "Sun, 30 Sep 2018 12:56:55 GMT", "version": "v1" }, { "created": "Mon, 22 Oct 2018 04:59:53 GMT", "version": "v2" }, { "created": "Sun, 28 Oct 2018 09:25:58 GMT", "version": "v3" }, { "created": "Mon, 10 Dec 2018 12:34:01 GMT", "version": "v4" } ]
2018-12-11
[ [ "Lavrov", "Peter M.", "" ] ]
We analyze the problem of general covariance for quantum gravity theories in the background field formalism with respect to gauge fixing procedure. We prove that the background effective action is not invariant under general coordinate transformations of background metric tensor in non-linear gauges.
hep-th/0007252
Donam Youm
Donam Youm
Localization of Gravity on Dilatonic Domain Walls: Addendum to ``Solitons in Brane Worlds''
8 pages, LaTeX, addendum to hep-th/9911218
Nucl.Phys. B596 (2001) 289-295
10.1016/S0550-3213(00)00701-X
CERN-TH/2000-229
hep-th gr-qc
null
We supplement the discussion on localization of gravity on dilatonic domain walls in ``Solitons in Brane Worlds'' (Nucl. Phys. B576, 106, hep-th/9911218) by giving unified and coherent discussion which combines the result of this paper and the expanded results in the author's subsequent papers in an attempt to avoid ...
[ { "created": "Mon, 31 Jul 2000 16:25:45 GMT", "version": "v1" } ]
2009-10-31
[ [ "Youm", "Donam", "" ] ]
We supplement the discussion on localization of gravity on dilatonic domain walls in ``Solitons in Brane Worlds'' (Nucl. Phys. B576, 106, hep-th/9911218) by giving unified and coherent discussion which combines the result of this paper and the expanded results in the author's subsequent papers in an attempt to avoid mi...
hep-th/0607234
M. P. Garcia del Moral
M.P. Garcia del Moral, L. Navarro, A. J. Perez A. and A. Restuccia
Intrinsic Moment of Inertia of Membranes as bounds for the mass gap of Yang-Mills Theories
12pages, Latex, minor changes, more explanatory comments
Nucl.Phys.B765:287-298,2007
10.1016/j.nuclphysb.2006.12.006
null
hep-th
null
We obtain the precise condition on the potentials of Yang-Mills theories in 0+1 dimensions and D0 brane quantum mechanics ensuring the discretness of the spectrum. It is given in terms of a moment of inertia of the membrane. From it we obtain a bound for the mass gap of any D+1 Yang-Mills theory in the slow-mode regi...
[ { "created": "Fri, 28 Jul 2006 05:26:02 GMT", "version": "v1" }, { "created": "Tue, 7 Nov 2006 21:44:43 GMT", "version": "v2" } ]
2008-11-26
[ [ "del Moral", "M. P. Garcia", "" ], [ "Navarro", "L.", "" ], [ "A.", "A. J. Perez", "" ], [ "Restuccia", "A.", "" ] ]
We obtain the precise condition on the potentials of Yang-Mills theories in 0+1 dimensions and D0 brane quantum mechanics ensuring the discretness of the spectrum. It is given in terms of a moment of inertia of the membrane. From it we obtain a bound for the mass gap of any D+1 Yang-Mills theory in the slow-mode regime...
0902.0665
Koji Harada
Koji Harada, Nozomu Hattori, Hirofumi Kubo, and Yuki Yamamoto
Apparently non-invariant terms of nonlinear sigma models in lattice perturbation theory
17 pages, 5 figures
null
10.1103/PhysRevD.79.065037
KYUSHU-HET-117
hep-th hep-lat
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
Apparently non-invariant terms (ANTs) which appear in loop diagrams for nonlinear sigma models (NLSs) are revisited in lattice perturbation theory. The calculations have been done mostly with dimensional regularization so far. In order to establish that the existence of ANTs is independent of the regularization schem...
[ { "created": "Wed, 4 Feb 2009 07:36:09 GMT", "version": "v1" } ]
2009-11-13
[ [ "Harada", "Koji", "" ], [ "Hattori", "Nozomu", "" ], [ "Kubo", "Hirofumi", "" ], [ "Yamamoto", "Yuki", "" ] ]
Apparently non-invariant terms (ANTs) which appear in loop diagrams for nonlinear sigma models (NLSs) are revisited in lattice perturbation theory. The calculations have been done mostly with dimensional regularization so far. In order to establish that the existence of ANTs is independent of the regularization scheme,...
hep-th/9611155
C. Anastopoulos
C. Anastopoulos
N-particle sector of quantum field theory as a quantum open system
12 pages, Latex
Phys.Rev. D56 (1997) 6702-6705
10.1103/PhysRevD.56.6702
Imperial College Preprint
hep-th
null
We give an exposition of a technique, based on the Zwanzig projection formalism, to construct the evolution equation for the reduced density matrix corresponding to the n-particle sector of a field theory. We consider the case of a scalar field with a $g \phi^3$ interaction as an example and construct the master equa...
[ { "created": "Wed, 20 Nov 1996 14:51:01 GMT", "version": "v1" } ]
2009-10-30
[ [ "Anastopoulos", "C.", "" ] ]
We give an exposition of a technique, based on the Zwanzig projection formalism, to construct the evolution equation for the reduced density matrix corresponding to the n-particle sector of a field theory. We consider the case of a scalar field with a $g \phi^3$ interaction as an example and construct the master equati...
0906.0727
Gabriele Ferretti
Riccardo Argurio, Matteo Bertolini, Gabriele Ferretti and Alberto Mariotti
Natural semi-direct gauge mediation and D-branes at singularities
20 pages, 5 figures. V2: Typos corrected and a note about putative unsuppressed gaugino mass added
Phys.Rev.D80:045001,2009; Erratum-ibid.D81:029901,2010
10.1103/PhysRevD.80.045001 10.1103/PhysRevD.81.029901
null
hep-th hep-ph
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We consider semi-direct gauge mediation models of supersymmetry breaking where the messengers are composite fields and their supersymmetric mass is naturally generated through quartic superpotential couplings. We show that such composite messenger models can be easily embedded in quiver gauge theories arising from D-...
[ { "created": "Wed, 3 Jun 2009 15:11:08 GMT", "version": "v1" }, { "created": "Wed, 16 Dec 2009 13:27:59 GMT", "version": "v2" } ]
2014-11-20
[ [ "Argurio", "Riccardo", "" ], [ "Bertolini", "Matteo", "" ], [ "Ferretti", "Gabriele", "" ], [ "Mariotti", "Alberto", "" ] ]
We consider semi-direct gauge mediation models of supersymmetry breaking where the messengers are composite fields and their supersymmetric mass is naturally generated through quartic superpotential couplings. We show that such composite messenger models can be easily embedded in quiver gauge theories arising from D-br...
1102.4843
Henriette Elvang
Henriette Elvang, Yu-tin Huang and Cheng Peng
On-shell superamplitudes in N<4 SYM
37 pages, 4 figures
null
10.1007/JHEP09(2011)031
null
hep-th hep-ph
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We present an on-shell formalism for superamplitudes of pure N<4 super Yang-Mills theory. Two superfields, Phi and Phi^+, are required to describe the two CPT conjugate supermultiplets. Simple truncation prescriptions allow us to derive explicit tree-level MHV and NMHV superamplitudes with N-fold SUSY. Any N=0,1,2 tr...
[ { "created": "Wed, 23 Feb 2011 20:54:31 GMT", "version": "v1" } ]
2015-05-27
[ [ "Elvang", "Henriette", "" ], [ "Huang", "Yu-tin", "" ], [ "Peng", "Cheng", "" ] ]
We present an on-shell formalism for superamplitudes of pure N<4 super Yang-Mills theory. Two superfields, Phi and Phi^+, are required to describe the two CPT conjugate supermultiplets. Simple truncation prescriptions allow us to derive explicit tree-level MHV and NMHV superamplitudes with N-fold SUSY. Any N=0,1,2 tree...
hep-th/0009088
null
S. Q. Wu, X. Cai
Four Quantum Conservation Laws for Black Hole Stationary Equilibrium Radiation Processes
7 pages, no figure, Revtex in 12pt
Int.J.Theor.Phys. 39 (2000) 2215-2220
null
null
hep-th
null
The classical first law of thermodynamics for a Kerr-Newman black hole (KNBH) is generalized to a law in quantum form on the event horizon. Then four quantum conservation laws on the KNBH equilibrium radiation process are derived. The Bekenstein-Hawking relation ${\cal{S}}={\cal{A}}/4$ is exactly established. It can ...
[ { "created": "Tue, 12 Sep 2000 09:19:35 GMT", "version": "v1" } ]
2007-05-23
[ [ "Wu", "S. Q.", "" ], [ "Cai", "X.", "" ] ]
The classical first law of thermodynamics for a Kerr-Newman black hole (KNBH) is generalized to a law in quantum form on the event horizon. Then four quantum conservation laws on the KNBH equilibrium radiation process are derived. The Bekenstein-Hawking relation ${\cal{S}}={\cal{A}}/4$ is exactly established. It can be...
2201.10987
Sebastian Franco
Sebasti\'an Franco
2d Supersymmetric Gauge Theories, D-branes and Trialities
5 pages, 3 figures
null
null
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
Engineering quantum field theories in String Theory in terms of branes is a powerful approach for understanding their dynamics. We review recent progress in the realization of $2d$ $\mathcal{N}=(0,2)$ gauge theories in terms of branes. We discuss Brane Brick Models, a new class of Type IIA brane configurations which ...
[ { "created": "Wed, 26 Jan 2022 15:01:17 GMT", "version": "v1" } ]
2022-01-27
[ [ "Franco", "Sebastián", "" ] ]
Engineering quantum field theories in String Theory in terms of branes is a powerful approach for understanding their dynamics. We review recent progress in the realization of $2d$ $\mathcal{N}=(0,2)$ gauge theories in terms of branes. We discuss Brane Brick Models, a new class of Type IIA brane configurations which ar...
2406.18096
Petr Jizba
Stefano Giaccari, Petr Jizba, Jaroslav K\v{n}ap and Les{\l}aw Rachwa{\l}
Running of the Number of Degrees of Freedom in Quantum Conformal Gravity
21 pages, 5 figures
null
null
null
hep-th gr-qc
http://creativecommons.org/licenses/by/4.0/
We study how the number of degrees of freedom in Weyl conformal gravity runs with the energy scale from the UV fixed point. To this end we employ two approaches. First, we utilize the Fradkin--Tseytlin prescription for the number of degrees of freedom and demonstrate that the one-loop results are highly dependent on ...
[ { "created": "Wed, 26 Jun 2024 06:14:45 GMT", "version": "v1" }, { "created": "Sat, 6 Jul 2024 11:01:51 GMT", "version": "v2" } ]
2024-07-09
[ [ "Giaccari", "Stefano", "" ], [ "Jizba", "Petr", "" ], [ "Kňap", "Jaroslav", "" ], [ "Rachwał", "Lesław", "" ] ]
We study how the number of degrees of freedom in Weyl conformal gravity runs with the energy scale from the UV fixed point. To this end we employ two approaches. First, we utilize the Fradkin--Tseytlin prescription for the number of degrees of freedom and demonstrate that the one-loop results are highly dependent on th...
hep-th/9503114
null
T.Banks, M.Berkooz, G.Moore, S.H.Shenker, P.J.Steinhardt
Modular Cosmology
harvmac, 37 pages, 3 figures as a separate uuencoded tar file
Phys.Rev.D52:3548-3562,1995
10.1103/PhysRevD.52.3548
RU-94-93
hep-th astro-ph hep-ph
null
An exploratory study of the cosmology of moduli in string theory. Moduli are argued to be natural inflaton fields and lead to a robust inflationary cosmology in which inflation takes place at the top of domain walls. The amplitude of microwave background fluctuations constrains the dynamics responsible for inflation ...
[ { "created": "Sat, 18 Mar 1995 00:57:25 GMT", "version": "v1" } ]
2016-09-06
[ [ "Banks", "T.", "" ], [ "Berkooz", "M.", "" ], [ "Moore", "G.", "" ], [ "Shenker", "S. H.", "" ], [ "Steinhardt", "P. J.", "" ] ]
An exploratory study of the cosmology of moduli in string theory. Moduli are argued to be natural inflaton fields and lead to a robust inflationary cosmology in which inflation takes place at the top of domain walls. The amplitude of microwave background fluctuations constrains the dynamics responsible for inflation to...
1804.01956
Mohamed Anber
Mohamed M. Anber, Benjamin J. Kolligs
Entanglement entropy, dualities, and deconfinement in gauge theories
43 pages, 13 figures; references, figures, and comments added; typos corrected; matches the published version in JHEP
null
10.1007/JHEP08(2018)175
null
hep-th cond-mat.stat-mech hep-lat
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
Computing the entanglement entropy in confining gauge theories is often accompanied by puzzles and ambiguities. In this work we show that compactifying the theory on a small circle $\mathbb S^1_L$ evades these difficulties. In particular, we study Yang-Mills theory on $\mathbb R^3\times \mathbb S^1_L$ with double-tra...
[ { "created": "Thu, 5 Apr 2018 17:07:32 GMT", "version": "v1" }, { "created": "Mon, 8 Oct 2018 01:58:19 GMT", "version": "v2" } ]
2018-10-09
[ [ "Anber", "Mohamed M.", "" ], [ "Kolligs", "Benjamin J.", "" ] ]
Computing the entanglement entropy in confining gauge theories is often accompanied by puzzles and ambiguities. In this work we show that compactifying the theory on a small circle $\mathbb S^1_L$ evades these difficulties. In particular, we study Yang-Mills theory on $\mathbb R^3\times \mathbb S^1_L$ with double-trace...
1405.6226
Eric D'Hoker
Eric D'Hoker, Michael B. Green, Boris Pioline, Rodolfo Russo
Matching the $D^6 {\cal R}^4$ interaction at two-loops
40 pages, various typos and coefficients corrected in version 2
null
10.1007/JHEP01(2015)031
NSF-KITP-14045; DAMTP-2014-22; QMUL-PH-14-11; CERN-PH-TH-2014-079
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
The coefficient of the $D^6 {\cal R}^4$ interaction in the low energy expansion of the two-loop four-graviton amplitude in type II superstring theory is known to be proportional to the integral of the Zhang-Kawazumi (ZK) invariant over the moduli space of genus-two Riemann surfaces. We demonstrate that the ZK invaria...
[ { "created": "Fri, 23 May 2014 20:42:25 GMT", "version": "v1" }, { "created": "Tue, 21 Oct 2014 16:13:08 GMT", "version": "v2" } ]
2015-06-19
[ [ "D'Hoker", "Eric", "" ], [ "Green", "Michael B.", "" ], [ "Pioline", "Boris", "" ], [ "Russo", "Rodolfo", "" ] ]
The coefficient of the $D^6 {\cal R}^4$ interaction in the low energy expansion of the two-loop four-graviton amplitude in type II superstring theory is known to be proportional to the integral of the Zhang-Kawazumi (ZK) invariant over the moduli space of genus-two Riemann surfaces. We demonstrate that the ZK invariant...
1311.4883
Nikolay Bobev
Nikolay Bobev, Krzysztof Pilch, Nicholas P. Warner
Supersymmetric Janus Solutions in Four Dimensions
54 pages, 11 figures
JHEP 1406 (2014) 058
10.1007/JHEP06(2014)058
IPhT-T13/259
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We use maximal gauged supergravity in four dimensions to construct the gravity dual of a class of supersymmetric conformal interfaces in the theory on the world-volume of multiple M2-branes. We study three classes of examples in which the $(1+1)$-dimensional defects preserve $(4,4)$, $(0,2)$ or $(0,1)$ supersymmetry....
[ { "created": "Tue, 19 Nov 2013 21:00:01 GMT", "version": "v1" } ]
2015-06-17
[ [ "Bobev", "Nikolay", "" ], [ "Pilch", "Krzysztof", "" ], [ "Warner", "Nicholas P.", "" ] ]
We use maximal gauged supergravity in four dimensions to construct the gravity dual of a class of supersymmetric conformal interfaces in the theory on the world-volume of multiple M2-branes. We study three classes of examples in which the $(1+1)$-dimensional defects preserve $(4,4)$, $(0,2)$ or $(0,1)$ supersymmetry. M...
hep-th/9301102
Kimyeong Lee
Kimyeong Lee
The Dual Formulation of Cosmic Strings and Vortices
18 pages, CU-TP-588 and CERN-TH.6780/93
Phys.Rev. D48 (1993) 2493-2498
10.1103/PhysRevD.48.2493
null
hep-th
null
We study four dimensional systems of global, axionic and local strings. By using the path integral formalism, we derive the dual formulation of these systems, where Goldstone bosons, axions and missive vector bosons are described by antisymmetric tensor fields, and strings appear as a source for these tensor fields. ...
[ { "created": "Tue, 26 Jan 1993 03:23:43 GMT", "version": "v1" } ]
2009-10-22
[ [ "Lee", "Kimyeong", "" ] ]
We study four dimensional systems of global, axionic and local strings. By using the path integral formalism, we derive the dual formulation of these systems, where Goldstone bosons, axions and missive vector bosons are described by antisymmetric tensor fields, and strings appear as a source for these tensor fields. We...
hep-th/0511130
Christian Saemann
Olaf Lechtenfeld and Christian Saemann
Matrix Models and D-branes in Twistor String Theory
1+37 pages, reference added, JHEP style, published version
JHEP0603:002,2006
10.1088/1126-6708/2006/03/002
null
hep-th
null
We construct two matrix models from twistor string theory: one by dimensional reduction onto a rational curve and another one by introducing noncommutative coordinates on the fibres of the supertwistor space P^(3|4)->CP^1. We comment on the interpretation of our matrix models in terms of topological D-branes and rela...
[ { "created": "Fri, 11 Nov 2005 19:01:18 GMT", "version": "v1" }, { "created": "Thu, 2 Mar 2006 14:11:00 GMT", "version": "v2" } ]
2009-11-11
[ [ "Lechtenfeld", "Olaf", "" ], [ "Saemann", "Christian", "" ] ]
We construct two matrix models from twistor string theory: one by dimensional reduction onto a rational curve and another one by introducing noncommutative coordinates on the fibres of the supertwistor space P^(3|4)->CP^1. We comment on the interpretation of our matrix models in terms of topological D-branes and relate...
1905.05050
Sergei Kuzenko
Jessica Hutomo and Sergei M. Kuzenko
Field theories with (2,0) AdS supersymmetry in ${\cal N}=1$ AdS superspace
55 pages; V2: comments and references added
Phys. Rev. D 100, 045010 (2019)
10.1103/PhysRevD.100.045010
null
hep-th math-ph math.MP
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
In three dimensions, it is known that field theories possessing extended $(p,q)$ anti-de Sitter (AdS) supersymmetry with ${\cal N}=p+q \geq 3$ can be realised in (2,0) AdS superspace. Here we present a formalism to reduce every field theory with (2,0) AdS supersymmetry to ${\cal N}=1$ AdS superspace. As nontrivial ex...
[ { "created": "Mon, 13 May 2019 14:18:44 GMT", "version": "v1" }, { "created": "Mon, 10 Jun 2019 13:21:27 GMT", "version": "v2" } ]
2019-08-21
[ [ "Hutomo", "Jessica", "" ], [ "Kuzenko", "Sergei M.", "" ] ]
In three dimensions, it is known that field theories possessing extended $(p,q)$ anti-de Sitter (AdS) supersymmetry with ${\cal N}=p+q \geq 3$ can be realised in (2,0) AdS superspace. Here we present a formalism to reduce every field theory with (2,0) AdS supersymmetry to ${\cal N}=1$ AdS superspace. As nontrivial exam...
hep-th/0606246
Troels Harmark
Troels Harmark, Kristjan R. Kristjansson, Niels A. Obers, Peter B. Ronne
Three-Charge Black Holes on a Circle
58 pages, 10 figures; v2: Corrected typos, version appearing in JHEP
JHEP 0701:023,2007
10.1088/1126-6708/2007/01/023
null
hep-th
null
We study phases of five-dimensional three-charge black holes with a circle in their transverse space. In particular, when the black hole is localized on the circle we compute the corrections to the metric and corresponding thermodynamics in the limit of small mass. When taking the near-extremal limit, this gives the ...
[ { "created": "Mon, 26 Jun 2006 12:05:44 GMT", "version": "v1" }, { "created": "Mon, 8 Jan 2007 12:08:27 GMT", "version": "v2" } ]
2010-10-27
[ [ "Harmark", "Troels", "" ], [ "Kristjansson", "Kristjan R.", "" ], [ "Obers", "Niels A.", "" ], [ "Ronne", "Peter B.", "" ] ]
We study phases of five-dimensional three-charge black holes with a circle in their transverse space. In particular, when the black hole is localized on the circle we compute the corrections to the metric and corresponding thermodynamics in the limit of small mass. When taking the near-extremal limit, this gives the co...
1110.2843
Kunihito Uzawa
Masato Minamitsuji, Kunihito Uzawa
Warped spherical compactifications in the gravity theory
16 pages, references and section III are added
null
null
null
hep-th gr-qc
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We present new exact solutions of the warped spherical compactifications in the higher-dimensional gravitational theory coupled to scalar and several form field strengths. We find two classes of solutions. One has a de Sitter spacetime with a static warp factor. The other gives an accelerating universe in the non-Ein...
[ { "created": "Thu, 13 Oct 2011 05:23:05 GMT", "version": "v1" }, { "created": "Tue, 10 Jan 2012 01:23:58 GMT", "version": "v2" }, { "created": "Mon, 8 Apr 2013 10:57:13 GMT", "version": "v3" } ]
2013-04-09
[ [ "Minamitsuji", "Masato", "" ], [ "Uzawa", "Kunihito", "" ] ]
We present new exact solutions of the warped spherical compactifications in the higher-dimensional gravitational theory coupled to scalar and several form field strengths. We find two classes of solutions. One has a de Sitter spacetime with a static warp factor. The other gives an accelerating universe in the non-Einst...
hep-th/9201079
Michel Bauer
M. Bauer and N. Sochen
Fusion and singular vectors in A1{(1)} highest weight cyclic modules
42 pages
Commun.Math.Phys. 152 (1993) 127-160
10.1007/BF02097060
null
hep-th
null
We show how the interplay between the fusion formalism of conformal field theory and the Knizhnik--Zamolodchikov equation leads to explicit formulae for the singular vectors in the highest weight representations of A1{(1)}.
[ { "created": "Fri, 31 Jan 1992 09:46:33 GMT", "version": "v1" } ]
2009-10-22
[ [ "Bauer", "M.", "" ], [ "Sochen", "N.", "" ] ]
We show how the interplay between the fusion formalism of conformal field theory and the Knizhnik--Zamolodchikov equation leads to explicit formulae for the singular vectors in the highest weight representations of A1{(1)}.
hep-th/9805037
Zhang Wei
Han-Ying Guo, Ke Wu and Wei Zhang
On Torsion and Nieh-Yan Form
7 pages, latex, no figures
Commun.Theor.Phys. 32 (1999) 381-386
10.1088/0253-6102/32/3/381
null
hep-th
null
Using the well-known Chern-Weil formula and its generalization, we systematically construct the Chern-Simons forms and their generalization induced by torsion as well as the Nieh-Yan (N-Y) forms. We also give an argument on the vanishing of integration of N-Y form on any compact manifold without boundary. A systemati...
[ { "created": "Thu, 7 May 1998 11:38:48 GMT", "version": "v1" } ]
2018-01-17
[ [ "Guo", "Han-Ying", "" ], [ "Wu", "Ke", "" ], [ "Zhang", "Wei", "" ] ]
Using the well-known Chern-Weil formula and its generalization, we systematically construct the Chern-Simons forms and their generalization induced by torsion as well as the Nieh-Yan (N-Y) forms. We also give an argument on the vanishing of integration of N-Y form on any compact manifold without boundary. A systematic ...
hep-th/9407100
Youngjai Kiem
Youngjai Kiem
Phase Transition in Spherically Symmetric Gravitational Collapse of a Massless Scalar Field
9 pages,PUPT-1484
null
null
null
hep-th
null
Phase transition in spherically symmetric collapse of a massless scalar field is studied in 4-d Einstein gravity. A class of exact solutions that show the evolution of a constant incoming energy flux turned on at a point in the past null infinity are constructed to serve as an explicit example. The recently discovere...
[ { "created": "Sun, 17 Jul 1994 15:54:32 GMT", "version": "v1" } ]
2007-05-23
[ [ "Kiem", "Youngjai", "" ] ]
Phase transition in spherically symmetric collapse of a massless scalar field is studied in 4-d Einstein gravity. A class of exact solutions that show the evolution of a constant incoming energy flux turned on at a point in the past null infinity are constructed to serve as an explicit example. The recently discovered ...
1809.10672
Edi Halyo
Edi Halyo
Black Hole Entropy and the Pseudo Goldstone Bosons of Conformal Symmetry
16 pages
null
null
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
The very near horizon regions of nonextremal black holes have a conformal symmetry which is anomalous and spontaneously broken by the Rindler vacuum. Therefore, these black holes can effectively be described by the pseudo Goldstone bosons of conformal symmetry and their Schwarzian action which is determined by the br...
[ { "created": "Thu, 27 Sep 2018 17:56:57 GMT", "version": "v1" } ]
2018-09-28
[ [ "Halyo", "Edi", "" ] ]
The very near horizon regions of nonextremal black holes have a conformal symmetry which is anomalous and spontaneously broken by the Rindler vacuum. Therefore, these black holes can effectively be described by the pseudo Goldstone bosons of conformal symmetry and their Schwarzian action which is determined by the brea...
2103.02038
Pieter Bomans
Nikolay Bobev, Pieter Bomans, Fridrik Freyr Gautason and Vincent S. Min
Marginal deformations from type IIA supergravity
26 pages
SciPost Phys. 10, 140 (2021)
10.21468/SciPostPhys.10.6.140
null
hep-th
http://creativecommons.org/licenses/by/4.0/
We study marginal deformations of a class of three-dimensional $\mathcal{N}=2$ SCFTs that admit a holographic dual description in massive type IIA supergravity. We compute the dimension of the conformal manifold in these SCFTs and identify a special submanifold with enhanced flavor symmetry. We show how to apply the ...
[ { "created": "Tue, 2 Mar 2021 21:34:41 GMT", "version": "v1" }, { "created": "Wed, 17 Mar 2021 15:22:50 GMT", "version": "v2" }, { "created": "Mon, 17 May 2021 16:49:11 GMT", "version": "v3" } ]
2021-06-16
[ [ "Bobev", "Nikolay", "" ], [ "Bomans", "Pieter", "" ], [ "Gautason", "Fridrik Freyr", "" ], [ "Min", "Vincent S.", "" ] ]
We study marginal deformations of a class of three-dimensional $\mathcal{N}=2$ SCFTs that admit a holographic dual description in massive type IIA supergravity. We compute the dimension of the conformal manifold in these SCFTs and identify a special submanifold with enhanced flavor symmetry. We show how to apply the Ts...
hep-th/9902170
Clifford V. Johnson
Andrew Chamblin, Roberto Emparan, Clifford V. Johnson and Robert C. Myers
Charged AdS Black Holes and Catastrophic Holography
19 pages, revtex, psfig, 6 multicomponent figures, typos, references and a few remarks have been repaired, and added
Phys.Rev. D60 (1999) 064018
10.1103/PhysRevD.60.064018
DAMTP-1999-29, EHU-FT/9902, DTP-99/9, UK/99-02, McGill/99-07
hep-th
null
We compute the properties of a class of charged black holes in anti-de Sitter space-time, in diverse dimensions. These black holes are solutions of consistent Einstein-Maxwell truncations of gauged supergravities, which are shown to arise from the inclusion of rotation in the transverse space. We uncover rich thermod...
[ { "created": "Wed, 24 Feb 1999 00:58:47 GMT", "version": "v1" }, { "created": "Tue, 9 Mar 1999 15:53:58 GMT", "version": "v2" } ]
2009-10-31
[ [ "Chamblin", "Andrew", "" ], [ "Emparan", "Roberto", "" ], [ "Johnson", "Clifford V.", "" ], [ "Myers", "Robert C.", "" ] ]
We compute the properties of a class of charged black holes in anti-de Sitter space-time, in diverse dimensions. These black holes are solutions of consistent Einstein-Maxwell truncations of gauged supergravities, which are shown to arise from the inclusion of rotation in the transverse space. We uncover rich thermodyn...
0805.0838
Takeshi Oota
Tsuyoshi Houri, Takeshi Oota and Yukinori Yasui
Generalized Kerr-NUT-de Sitter metrics in all dimensions
12 pages, LaTeX; v2: Einstein conditions for general type included, with slight modification of text, typos corrected; v3: references added, typos corrected, the version published in Physics Letters B
Phys.Lett.B666:391-394,2008
10.1016/j.physletb.2008.07.075
OCU-PHYS 297
hep-th math.DG
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We classify all spacetimes with a closed rank-2 conformal Killing-Yano tensor. They give a generalization of Kerr-NUT-de Sitter spacetimes. The Einstein condition is explicitly solved and written as an indefinite integral. It is characterized by a polynomial in the integrand. We briefly discuss the smoothness conditi...
[ { "created": "Wed, 7 May 2008 12:39:25 GMT", "version": "v1" }, { "created": "Fri, 16 May 2008 03:39:25 GMT", "version": "v2" }, { "created": "Thu, 18 Sep 2008 07:44:02 GMT", "version": "v3" } ]
2008-11-26
[ [ "Houri", "Tsuyoshi", "" ], [ "Oota", "Takeshi", "" ], [ "Yasui", "Yukinori", "" ] ]
We classify all spacetimes with a closed rank-2 conformal Killing-Yano tensor. They give a generalization of Kerr-NUT-de Sitter spacetimes. The Einstein condition is explicitly solved and written as an indefinite integral. It is characterized by a polynomial in the integrand. We briefly discuss the smoothness condition...
1807.01299
Dionisio Bazeia
D. Bazeia, M.A. Marques, Gonzalo J. Olmo
Small and hollow magnetic monopoles
7 pages, 8 figures
Phys. Rev. D 98, 025017 (2018)
10.1103/PhysRevD.98.025017
null
hep-th cond-mat.other hep-ph nlin.PS
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We deal with the presence of magnetic monopoles in a non Abelian model that generalizes the standard 't~Hooft-Polyakov model in three spatial dimensions. We investigate the energy density of the static and spherically symmetric solutions to find first order differential equations that solve the equations of motion. T...
[ { "created": "Tue, 3 Jul 2018 17:33:32 GMT", "version": "v1" } ]
2018-08-08
[ [ "Bazeia", "D.", "" ], [ "Marques", "M. A.", "" ], [ "Olmo", "Gonzalo J.", "" ] ]
We deal with the presence of magnetic monopoles in a non Abelian model that generalizes the standard 't~Hooft-Polyakov model in three spatial dimensions. We investigate the energy density of the static and spherically symmetric solutions to find first order differential equations that solve the equations of motion. The...
hep-th/0702107
Rachel Bean
Rachel Bean, Sarah E. Shandera, S. H. Henry Tye, Jiajun Xu
Comparing Brane Inflation to WMAP
45 pages 11 figures
JCAP 0705:004,2007
10.1088/1475-7516/2007/05/004
null
hep-th astro-ph gr-qc
null
We compare the simplest realistic brane inflationary model to recent cosmological data, including WMAP 3-year cosmic microwave background (CMB) results, Sloan Digital Sky Survey luminous red galaxies (SDSS LRG) power spectrum data and Supernovae Legacy Survey (SNLS) Type 1a supernovae distance measures. Here, the inf...
[ { "created": "Wed, 14 Feb 2007 14:41:09 GMT", "version": "v1" } ]
2010-10-27
[ [ "Bean", "Rachel", "" ], [ "Shandera", "Sarah E.", "" ], [ "Tye", "S. H. Henry", "" ], [ "Xu", "Jiajun", "" ] ]
We compare the simplest realistic brane inflationary model to recent cosmological data, including WMAP 3-year cosmic microwave background (CMB) results, Sloan Digital Sky Survey luminous red galaxies (SDSS LRG) power spectrum data and Supernovae Legacy Survey (SNLS) Type 1a supernovae distance measures. Here, the infla...
2103.15840
Yunfeng Jiang
Peihe Yang, Yunfeng Jiang, Shota Komatsu, Jun-Bao Wu
Three-Point Functions in ABJM and Bethe Ansatz
Typos corrected, report number added, published version
null
10.1007/JHEP01(2022)002
CERN-TH-2021-042, USTC-ICTS/PCFT-21-14, CJQS-2022-001
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We develop an integrability-based framework to compute structure constants of two sub-determinant operators and a single-trace non-BPS operator in ABJM theory in the planar limit. In this first paper, we study them at weak coupling using a relation to an integrable spin chain. We first develop a nested Bethe ansatz f...
[ { "created": "Mon, 29 Mar 2021 18:00:04 GMT", "version": "v1" }, { "created": "Wed, 7 Apr 2021 20:28:20 GMT", "version": "v2" }, { "created": "Sat, 29 Jan 2022 01:54:40 GMT", "version": "v3" } ]
2022-02-01
[ [ "Yang", "Peihe", "" ], [ "Jiang", "Yunfeng", "" ], [ "Komatsu", "Shota", "" ], [ "Wu", "Jun-Bao", "" ] ]
We develop an integrability-based framework to compute structure constants of two sub-determinant operators and a single-trace non-BPS operator in ABJM theory in the planar limit. In this first paper, we study them at weak coupling using a relation to an integrable spin chain. We first develop a nested Bethe ansatz for...
hep-th/0402019
Ulrich Ellwanger
C. Charmousis, U. Ellwanger (LPT Orsay)
Radion and moduli stabilization from induced brane actions in higher-dimensional brane worlds
23 pages, no figures, references added, typos corrected
JHEP 0402 (2004) 058
10.1088/1126-6708/2004/02/058
LPT-Orsay-03-60
hep-th gr-qc
null
We consider a 4+N-dimensional brane world with 2 co-dimension 1 branes in an empty bulk. The two branes have N-1 of their extra dimensions compactified on a sphere S^(N-1), whereas the ordinary 4 spacetime directions are Poincare invariant. An essential input are induced stress-energy tensors on the branes providing ...
[ { "created": "Tue, 3 Feb 2004 09:24:17 GMT", "version": "v1" }, { "created": "Thu, 19 Feb 2004 16:56:37 GMT", "version": "v2" } ]
2009-11-10
[ [ "Charmousis", "C.", "", "LPT Orsay" ], [ "Ellwanger", "U.", "", "LPT Orsay" ] ]
We consider a 4+N-dimensional brane world with 2 co-dimension 1 branes in an empty bulk. The two branes have N-1 of their extra dimensions compactified on a sphere S^(N-1), whereas the ordinary 4 spacetime directions are Poincare invariant. An essential input are induced stress-energy tensors on the branes providing di...
0809.1909
Defu Hou
De-fu Hou, James T. Liu, and Hai-cang Ren
The Partition Function of a Wilson Loop in a Strongly Coupled $\mathcal N=4$ Supersymmetric Yang-Mills Plasma with Fluctuations
Typos fixed, in Revtex 32 pages, version to appear in Phys. Rev. D
Phys.Rev.D80:046007,2009
10.1103/PhysRevD.80.046007
MCTP-08-56
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We examine the one-loop partition function describing the fluctuations of the superstring in a Schwarzschild-AdS$_5\times S^5$ background. On the bosonic side, we demonstrate the one-loop equivalence of the Nambu-Goto action and the Polyakov action for a general worldsheet, while on the fermionic side, we consider th...
[ { "created": "Thu, 11 Sep 2008 03:18:28 GMT", "version": "v1" }, { "created": "Wed, 24 Sep 2008 11:56:08 GMT", "version": "v2" }, { "created": "Wed, 29 Jul 2009 14:56:56 GMT", "version": "v3" } ]
2009-09-01
[ [ "Hou", "De-fu", "" ], [ "Liu", "James T.", "" ], [ "Ren", "Hai-cang", "" ] ]
We examine the one-loop partition function describing the fluctuations of the superstring in a Schwarzschild-AdS$_5\times S^5$ background. On the bosonic side, we demonstrate the one-loop equivalence of the Nambu-Goto action and the Polyakov action for a general worldsheet, while on the fermionic side, we consider the ...
hep-th/0210272
Cai Rong-gen
Rong-Gen Cai and Yun Soo Myung
Holography in a Radiation-dominated Universe with a Positive Cosmological Constant
Revtex, 20 pages including 3 eps figures, the version to appear in PRD
Phys.Rev. D67 (2003) 124021
10.1103/PhysRevD.67.124021
null
hep-th gr-qc
null
We discuss the holographic principle in a radiation-dominated, closed Friedmann-Robertson-Walker (FRW) universe with a positive cosmological constant. By introducing a cosmological D-bound on the entropy of matter in the universe, we can write the Friedmann equation governing the evolution of the universe in the form...
[ { "created": "Tue, 29 Oct 2002 01:18:23 GMT", "version": "v1" }, { "created": "Mon, 4 Nov 2002 00:56:19 GMT", "version": "v2" }, { "created": "Thu, 8 May 2003 02:34:58 GMT", "version": "v3" } ]
2009-11-07
[ [ "Cai", "Rong-Gen", "" ], [ "Myung", "Yun Soo", "" ] ]
We discuss the holographic principle in a radiation-dominated, closed Friedmann-Robertson-Walker (FRW) universe with a positive cosmological constant. By introducing a cosmological D-bound on the entropy of matter in the universe, we can write the Friedmann equation governing the evolution of the universe in the form o...
hep-th/0205168
Manfred Requardt
Manfred Requardt
Wormhole Spaces, Connes' "Points, Speaking to Each Other", and the Translocal Structure of Quantum Theory
35 pages, Latex, 4 figures, representation crisper and more focussed on wormhole structure, more rigorous results about connection to scale free small world networks, some new citations
null
null
null
hep-th gr-qc math-ph math.MP quant-ph
null
We amalgamate three seemingly quite different fields of concepts and phenomena and argue that they actually represent closely related aspects of a more primordial space-time structure called by us wormhole spaces. Connes' framework of non-commutative topological spaces and ``points, speaking to each other'', a transl...
[ { "created": "Thu, 16 May 2002 12:30:48 GMT", "version": "v1" }, { "created": "Thu, 2 Oct 2003 08:04:29 GMT", "version": "v2" }, { "created": "Wed, 17 Mar 2004 08:57:50 GMT", "version": "v3" } ]
2007-05-23
[ [ "Requardt", "Manfred", "" ] ]
We amalgamate three seemingly quite different fields of concepts and phenomena and argue that they actually represent closely related aspects of a more primordial space-time structure called by us wormhole spaces. Connes' framework of non-commutative topological spaces and ``points, speaking to each other'', a transloc...
hep-th/9706222
Martin Schaden
Martin Schaden, Alexander Rozenberg (New York University)
Confinement in Covariant Gauges
45 pages, Latex, uses psfig.sty and epsfig.sty to include postscript-figures
Phys.Rev.D57:3670-3693,1998
10.1103/PhysRevD.57.3670
NYU-TH/97/06/30
hep-th
null
We examine the weak coupling limit of Euclidean SU(n) gauge theory in covariant gauges. Following an earlier suggestion, an equivariant BRST-construction is used to define the continuum theory on a finite torus. The equivariant gauge fixing introduces constant ghost fields as moduli of the model. We study the paramet...
[ { "created": "Mon, 30 Jun 1997 16:20:53 GMT", "version": "v1" } ]
2008-11-26
[ [ "Schaden", "Martin", "", "New York University" ], [ "Rozenberg", "Alexander", "", "New York University" ] ]
We examine the weak coupling limit of Euclidean SU(n) gauge theory in covariant gauges. Following an earlier suggestion, an equivariant BRST-construction is used to define the continuum theory on a finite torus. The equivariant gauge fixing introduces constant ghost fields as moduli of the model. We study the parameter...
hep-th/9505117
Mikhail Plyushchay
J.L. Cortes and M.S. Plyushchay
Anyons as spinning particles
29 pages, LaTeX, a few corrections and references added; to appear in Int. J. Mod. Phys. A
Int.J.Mod.Phys. A11 (1996) 3331-3362
10.1142/S0217751X96001590
DFTUZ/95/06
hep-th cond-mat gr-qc hep-ph nucl-th
null
A model-independent formulation of anyons as spinning particles is presented. The general properties of the classical theory of (2+1)-dimensional relativistic fractional spin particles and some properties of their quantum theory are investigated. The relationship between all the known approaches to anyons as spinning...
[ { "created": "Thu, 18 May 1995 22:42:41 GMT", "version": "v1" }, { "created": "Thu, 2 Nov 1995 20:19:30 GMT", "version": "v2" } ]
2012-03-15
[ [ "Cortes", "J. L.", "" ], [ "Plyushchay", "M. S.", "" ] ]
A model-independent formulation of anyons as spinning particles is presented. The general properties of the classical theory of (2+1)-dimensional relativistic fractional spin particles and some properties of their quantum theory are investigated. The relationship between all the known approaches to anyons as spinning p...
1512.04279
Dionisio Bazeia
D. Bazeia, M.A. Marques, R. Menezes
Exact solutions, energy and charge of stable Q-balls
11 pages, 18 figures; v2, title changed, reference added
Eur. Phys. J. C 76 (2016) 241
10.1140/epjc/s10052-016-4059-z
null
hep-th hep-ph
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
In this work we deal with nontopological solutions of the Q-ball type in two spacetime dimensions. We study models of current interest, described by a Higgs-like and other, similar potentials which unveil the presence of exact solutions. We use the analytic results to investigate how to control the energy and charge ...
[ { "created": "Mon, 14 Dec 2015 12:29:24 GMT", "version": "v1" }, { "created": "Wed, 3 Feb 2016 19:39:05 GMT", "version": "v2" } ]
2016-05-24
[ [ "Bazeia", "D.", "" ], [ "Marques", "M. A.", "" ], [ "Menezes", "R.", "" ] ]
In this work we deal with nontopological solutions of the Q-ball type in two spacetime dimensions. We study models of current interest, described by a Higgs-like and other, similar potentials which unveil the presence of exact solutions. We use the analytic results to investigate how to control the energy and charge to...
1010.0213
Sebastian Szybka
Piotr T. Chru\'sciel, Sebastian J. Szybka
Stable causality of the Pomeransky-Senkov black holes
4 pages
Adv. Theor. Math. Phys. 15 (2011) 175-178
null
null
hep-th gr-qc
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We show stable causality of the Pomeransky-Senkov black rings.
[ { "created": "Fri, 1 Oct 2010 17:08:52 GMT", "version": "v1" } ]
2012-02-22
[ [ "Chruściel", "Piotr T.", "" ], [ "Szybka", "Sebastian J.", "" ] ]
We show stable causality of the Pomeransky-Senkov black rings.
2209.12673
Antonio Amariti
Antonio Amariti, Davide Morgante
Chiral dualities for SQCD$_{3}$ with D-type superpotential
29 pages
null
10.1007/JHEP02(2023)032
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We study dualities for $3d$ $\text{U}(N_{c})_k$ chiral SQCD with $D_{n+2}$-type superpotential, with $n$ odd. We give a complete classification of such dualities in terms of the number of fundamentals and anti-fundamentals and the Chern-Simons level. The classification is obtained by real mass and Higgs flows from no...
[ { "created": "Mon, 26 Sep 2022 13:17:46 GMT", "version": "v1" } ]
2023-02-22
[ [ "Amariti", "Antonio", "" ], [ "Morgante", "Davide", "" ] ]
We study dualities for $3d$ $\text{U}(N_{c})_k$ chiral SQCD with $D_{n+2}$-type superpotential, with $n$ odd. We give a complete classification of such dualities in terms of the number of fundamentals and anti-fundamentals and the Chern-Simons level. The classification is obtained by real mass and Higgs flows from non-...
2201.06509
David Horvath
D. X. Horvath, K. Hodsagi and G. Takacs
Chirally Factorised Truncated Conformal Space Approach
36 pages, 3 figures, 5 tables; and an implementation of our algorithms as an ancillary file package. The package can be found in the 'anc' directory after downloading and uncompressing the source file of this submission: comments welcome
Comput. Phys. Commun. 277 (2022) 108376
10.1016/j.cpc.2022.108376
null
hep-th cond-mat.other physics.comp-ph
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
Truncated Conformal Space Approach (TCSA) is a highly efficient method to compute spectra, operator matrix elements and time evolution in quantum field theories defined as relevant perturbations of 1+1-dimensional conformal field theories. However, similarly to other exact diagonalisation methods, TCSA is ridden with...
[ { "created": "Mon, 17 Jan 2022 16:33:28 GMT", "version": "v1" }, { "created": "Tue, 1 Feb 2022 13:53:59 GMT", "version": "v2" }, { "created": "Thu, 5 May 2022 12:18:04 GMT", "version": "v3" } ]
2022-05-06
[ [ "Horvath", "D. X.", "" ], [ "Hodsagi", "K.", "" ], [ "Takacs", "G.", "" ] ]
Truncated Conformal Space Approach (TCSA) is a highly efficient method to compute spectra, operator matrix elements and time evolution in quantum field theories defined as relevant perturbations of 1+1-dimensional conformal field theories. However, similarly to other exact diagonalisation methods, TCSA is ridden with t...
2305.00157
Dao-Quan Sun
Dao-Quan Sun
Extended Holographic R\'{e}nyi Entropy and hyperbolic black hole with scalar hair
null
null
null
null
hep-th gr-qc
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We study the extended thermodynamics of the hyperbolic black hole with scalar hair and obtain the extended holographic R\'{e}nyi entropy of holographic conformal field theories with scalar hair. We analyze the behaviors of the extended holographic R\'{e}nyi entropy in terms of holographic calculations. Moreover, we g...
[ { "created": "Sat, 29 Apr 2023 03:07:22 GMT", "version": "v1" }, { "created": "Tue, 9 Jan 2024 15:08:05 GMT", "version": "v2" } ]
2024-01-10
[ [ "Sun", "Dao-Quan", "" ] ]
We study the extended thermodynamics of the hyperbolic black hole with scalar hair and obtain the extended holographic R\'{e}nyi entropy of holographic conformal field theories with scalar hair. We analyze the behaviors of the extended holographic R\'{e}nyi entropy in terms of holographic calculations. Moreover, we gen...
hep-th/9610249
John Schwarz
Mina Aganagic, Costin Popescu, and John H. Schwarz
D-Brane Actions with Local Kappa Symmetry
9 pages, latex, no figures. A few misprints and minus signs have been corrected
Phys.Lett. B393 (1997) 311-315
10.1016/S0370-2693(96)01643-7
CALT-68-2078
hep-th
null
We formulate world-volume actions that describe the dynamics of Dirichlet p-branes in a flat 10d background. The fields in these theories consist of the 10d superspace coordinates and an abelian world-volume gauge field. The global symmetries are given by the N=2A or N=2B super-Poincare group, according to whether p ...
[ { "created": "Thu, 31 Oct 1996 21:42:32 GMT", "version": "v1" }, { "created": "Sat, 23 Nov 1996 00:23:59 GMT", "version": "v2" } ]
2009-10-30
[ [ "Aganagic", "Mina", "" ], [ "Popescu", "Costin", "" ], [ "Schwarz", "John H.", "" ] ]
We formulate world-volume actions that describe the dynamics of Dirichlet p-branes in a flat 10d background. The fields in these theories consist of the 10d superspace coordinates and an abelian world-volume gauge field. The global symmetries are given by the N=2A or N=2B super-Poincare group, according to whether p is...
2210.02395
Lissa de Souza Campos
Lissa de Souza Campos, Claudio Dappiaggi, Luca Sinibaldi
Physical significance of generalized boundary conditions: an Unruh-DeWitt detector viewpoint on $\text{AdS}_2 \times \mathbb{S}^2$
9 pages, 2 figs, 1 table
null
10.1016/j.physletb.2022.137597
null
hep-th gr-qc
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
On $\text{AdS}_2 \times \mathbb{S}^2$, we construct the two-point correlation functions for the ground and thermal states of a real Klein-Gordon field admitting generalized $(\gamma,v)$-boundary conditions. We follow the prescription recently outlined in [1] for two different choices of secondary solutions. For each ...
[ { "created": "Wed, 5 Oct 2022 17:15:02 GMT", "version": "v1" } ]
2022-12-07
[ [ "Campos", "Lissa de Souza", "" ], [ "Dappiaggi", "Claudio", "" ], [ "Sinibaldi", "Luca", "" ] ]
On $\text{AdS}_2 \times \mathbb{S}^2$, we construct the two-point correlation functions for the ground and thermal states of a real Klein-Gordon field admitting generalized $(\gamma,v)$-boundary conditions. We follow the prescription recently outlined in [1] for two different choices of secondary solutions. For each of...
1702.02355
Mao Zeng
Mao Zeng
Differential equations on unitarity cut surfaces
17 pages, 3 figures; v2: added more results and references, final journal version
JHEP 06 (2017) 121
10.1007/JHEP06(2017)121
UCLA-17-TEP-102
hep-th hep-ph
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We reformulate differential equations (DEs) for Feynman integrals to avoid doubled propagators in intermediate steps. External momentum derivatives are dressed with loop momentum derivatives to form tangent vectors to unitarity cut surfaces, in a way inspired by unitarity-compatible IBP reduction. For the one-loop bo...
[ { "created": "Wed, 8 Feb 2017 10:16:29 GMT", "version": "v1" }, { "created": "Fri, 23 Jun 2017 08:41:26 GMT", "version": "v2" } ]
2017-06-26
[ [ "Zeng", "Mao", "" ] ]
We reformulate differential equations (DEs) for Feynman integrals to avoid doubled propagators in intermediate steps. External momentum derivatives are dressed with loop momentum derivatives to form tangent vectors to unitarity cut surfaces, in a way inspired by unitarity-compatible IBP reduction. For the one-loop box,...
hep-th/9202092
null
Paul Ginsparg and Fernando Quevedo
Strings on Curved Spacetimes: Black Holes, Torsion, and Duality
30 pages
Nucl.Phys.B385:527-557,1992
10.1016/0550-3213(92)90057-I
null
hep-th
null
We present a general discussion of strings propagating on noncompact coset spaces $G/H$ in terms of gauged WZW models, emphasizing the role played by isometries in the existence of target space duality. Fixed points of the gauged transformations induce metric singularities and, in the case of abelian subgroups $H$, b...
[ { "created": "Sat, 29 Feb 1992 14:55:00 GMT", "version": "v1" } ]
2010-11-01
[ [ "Ginsparg", "Paul", "" ], [ "Quevedo", "Fernando", "" ] ]
We present a general discussion of strings propagating on noncompact coset spaces $G/H$ in terms of gauged WZW models, emphasizing the role played by isometries in the existence of target space duality. Fixed points of the gauged transformations induce metric singularities and, in the case of abelian subgroups $H$, bec...
2407.12313
Arshid Shabir Lone
Mir Faizal, Arshid Shabir, Aatif Kaisar Khan
Consequences of Godel Theorems on Third Quantized Theories Like String Field Theory and Group Field Theory
14 PAGES
null
null
null
hep-th
http://creativecommons.org/licenses/by/4.0/
The observation that spacetime and quantum fields on it have to be dynamically produced in any theory of quantum gravity implies that quantum gravity should be defined on configuration space of fields rather than spacetime. Such a theory that is defined on the configuration space of fields rather than spacetime is a ...
[ { "created": "Wed, 17 Jul 2024 04:30:31 GMT", "version": "v1" } ]
2024-07-18
[ [ "Faizal", "Mir", "" ], [ "Shabir", "Arshid", "" ], [ "Khan", "Aatif Kaisar", "" ] ]
The observation that spacetime and quantum fields on it have to be dynamically produced in any theory of quantum gravity implies that quantum gravity should be defined on configuration space of fields rather than spacetime. Such a theory that is defined on the configuration space of fields rather than spacetime is a th...
hep-th/9609149
Valeri Dvoeglazov
Valeri V. Dvoeglazov (Universidad Aut\'onoma de Zacatecas)
De Dirac a Maxwell: un Camino con Grupo de Lorentz
ReVTeX file, 15pp., 1 figure (EPS file), in Spanish
Invest.Cient. 1 (1997) 23-29
null
EFUAZ FT-96-22
hep-th
null
This is a brief introduction on the graduate level to recent ideas in the Weinberg $(j,0)\oplus (0,j)$ formalism, appearing after presentation of the Bargamann-Wightman-Wigner-type quantum field theory by D. V. Ahluwalia {\it et al.}
[ { "created": "Tue, 17 Sep 1996 22:36:18 GMT", "version": "v1" } ]
2007-05-23
[ [ "Dvoeglazov", "Valeri V.", "", "Universidad Autónoma de Zacatecas" ] ]
This is a brief introduction on the graduate level to recent ideas in the Weinberg $(j,0)\oplus (0,j)$ formalism, appearing after presentation of the Bargamann-Wightman-Wigner-type quantum field theory by D. V. Ahluwalia {\it et al.}
hep-th/9702049
Hugo Reinhardt
H. Reinhardt
Resolution of Gauss' law in Yang-Mills theory by Gauge Invariant Projection: Topology and Magnetic Monopoles
Minor changes, version to be published in Nucl. Phys. B. 24 pages, 4 figures
Nucl.Phys.B503:505-529,1997
10.1016/S0550-3213(97)00489-6
UNITU-THEP-2/1997
hep-th
null
An efficient way of resolving Gauss' law in Yang-Mills theory is presented by starting from the projected gauge invariant partition function and integrating out one spatial field variable. In this way one obtains immediately the description in terms of unconstrained gauge invariant variables which was previously obta...
[ { "created": "Thu, 6 Feb 1997 12:21:01 GMT", "version": "v1" }, { "created": "Tue, 15 Jul 1997 16:42:46 GMT", "version": "v2" } ]
2008-11-26
[ [ "Reinhardt", "H.", "" ] ]
An efficient way of resolving Gauss' law in Yang-Mills theory is presented by starting from the projected gauge invariant partition function and integrating out one spatial field variable. In this way one obtains immediately the description in terms of unconstrained gauge invariant variables which was previously obtain...
hep-th/9111053
null
R. Floreanini, R. Percacci and E. Sezgin
Quantum Mechanics on the Circle and W_{1+\INFTY}
(8 pages)
Phys.Lett. B261 (1991) 51-56
10.1016/0370-2693(91)91323-N
null
hep-th
null
The algebra W_{1+\infty} with central charge c=0 can be identified with the algebra of quantum observables of a particle moving on a circle. Mathematically, it is the universal enveloping algebra of the Euclidean algebra in two dimensions. Similarly, the super W_\infty algebra is found to be the universal enveloping ...
[ { "created": "Mon, 25 Nov 1991 19:29:00 GMT", "version": "v1" } ]
2009-10-22
[ [ "Floreanini", "R.", "" ], [ "Percacci", "R.", "" ], [ "Sezgin", "E.", "" ] ]
The algebra W_{1+\infty} with central charge c=0 can be identified with the algebra of quantum observables of a particle moving on a circle. Mathematically, it is the universal enveloping algebra of the Euclidean algebra in two dimensions. Similarly, the super W_\infty algebra is found to be the universal enveloping al...
hep-th/0605179
Hideo Kodama
Hideo Kodama (Yukawa Inst., Kyoto U.), Nobuyoshi Ohta (Kinki U., Osaka)
Time-Dependent Supersymmetric Solutions in M-Theory and the Compactification-Decompactification Transition
28 pages, 3 figures; the published version
Prog.Theor.Phys.116:295-318,2006
10.1143/PTP.116.295
YITP-06-22, KU-TP 002
hep-th gr-qc
null
We show that the diagonal light-like solution with 16 supersymmetries in eleven-dimensional supergravity derived in our previous paper (hep-th/0509173) can be generalised to non-diagonal solutions preserving the same number of supersymmetries. This class of solutions contains a subclass equivalent to the class of sol...
[ { "created": "Thu, 18 May 2006 05:40:54 GMT", "version": "v1" }, { "created": "Tue, 23 May 2006 05:38:34 GMT", "version": "v2" }, { "created": "Sat, 29 Jul 2006 07:21:02 GMT", "version": "v3" } ]
2008-11-26
[ [ "Kodama", "Hideo", "", "Yukawa Inst., Kyoto U." ], [ "Ohta", "Nobuyoshi", "", "Kinki U.,\n Osaka" ] ]
We show that the diagonal light-like solution with 16 supersymmetries in eleven-dimensional supergravity derived in our previous paper (hep-th/0509173) can be generalised to non-diagonal solutions preserving the same number of supersymmetries. This class of solutions contains a subclass equivalent to the class of solut...
hep-th/0402139
Xin-Bing Huang
Xin-Bing Huang
New Geometric Formalism for Gravity Equation in Empty Space
20 pages, to appear in Int. J. Mod. Phys. D
Int.J.Mod.Phys.D14:1009-1022,2005
10.1142/S0218271805006572
null
hep-th
null
In this paper, a complex daor field which can be regarded as the square root of space-time metric is proposed to represent gravity. The locally complexified geometry is set up, and the complex spin connection constructs a bridge between gravity and SU(1,3) gauge field. Daor field equations in empty space are acquired...
[ { "created": "Wed, 18 Feb 2004 12:05:41 GMT", "version": "v1" }, { "created": "Mon, 23 Feb 2004 12:22:32 GMT", "version": "v2" }, { "created": "Wed, 10 Mar 2004 13:53:34 GMT", "version": "v3" }, { "created": "Wed, 31 Mar 2004 01:35:18 GMT", "version": "v4" }, { "c...
2008-11-26
[ [ "Huang", "Xin-Bing", "" ] ]
In this paper, a complex daor field which can be regarded as the square root of space-time metric is proposed to represent gravity. The locally complexified geometry is set up, and the complex spin connection constructs a bridge between gravity and SU(1,3) gauge field. Daor field equations in empty space are acquired, ...
hep-th/9408175
Daniel Z. Freedman
Daniel Z. Freedman
Some beautiful equations of mathematical physics
18 pages
null
null
CERN-TH.7367/94
hep-th math-ph math.MP
null
The basic ideas and the important role of gauge principles in modern elementary particle physics are outlined. There are three theoretically consistent gauge principles in quantum field theory: the spin-1 gauge principle of electromagnetism and the standard model, the spin-2 gauge principle of general relativity, and...
[ { "created": "Wed, 31 Aug 1994 18:22:17 GMT", "version": "v1" } ]
2008-02-03
[ [ "Freedman", "Daniel Z.", "" ] ]
The basic ideas and the important role of gauge principles in modern elementary particle physics are outlined. There are three theoretically consistent gauge principles in quantum field theory: the spin-1 gauge principle of electromagnetism and the standard model, the spin-2 gauge principle of general relativity, and t...
1806.00604
Yakov Shnir
A. Samoilenka and Ya. Shnir
Magnetic Hopfions in the Faddeev-Skyrme-Maxwell model
25 pages, 6 figures, accepted by Physical Review D
Phys. Rev. D 97, 125014 (2018)
10.1103/PhysRevD.97.125014
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We construct new solutions of the Faddeev-Skyrme-Maxwell model, which represent Hopf solitons coupled to magnetic fluxes. It turns out that coupling to the magnetic field allows for transmutations of the solitons, however, the results depend both on the type of the vacuum boundary condition and on the strength of the...
[ { "created": "Sat, 2 Jun 2018 08:24:57 GMT", "version": "v1" } ]
2018-06-27
[ [ "Samoilenka", "A.", "" ], [ "Shnir", "Ya.", "" ] ]
We construct new solutions of the Faddeev-Skyrme-Maxwell model, which represent Hopf solitons coupled to magnetic fluxes. It turns out that coupling to the magnetic field allows for transmutations of the solitons, however, the results depend both on the type of the vacuum boundary condition and on the strength of the g...
hep-th/9206014
Neil Marcus
Neil Marcus and Yaron Oz
Discrete States of 2D String Theory in Polyakov's Light-Cone Gauge
39 Pages (LaTeX). LaTeX figures included
Nucl.Phys.B392:281-314,1993
10.1016/0550-3213(93)90674-E
TAUP-1962-92
hep-th
null
We find the discrete states of the c=1 string in the light-cone gauge of Polyakov. When the state space of the gravitational sector of the theory is taken to be the irreducible representations of the SL(2,R) current algebra, the cohomology of the theory is NOT the same as that in the conformal gauge. In particular, s...
[ { "created": "Wed, 3 Jun 1992 22:25:10 GMT", "version": "v1" } ]
2009-09-29
[ [ "Marcus", "Neil", "" ], [ "Oz", "Yaron", "" ] ]
We find the discrete states of the c=1 string in the light-cone gauge of Polyakov. When the state space of the gravitational sector of the theory is taken to be the irreducible representations of the SL(2,R) current algebra, the cohomology of the theory is NOT the same as that in the conformal gauge. In particular, sta...
1909.07767
Dario Benedetti
Dario Benedetti, Razvan Gurau, Sabine Harribey, Kenta Suzuki
Hints of unitarity at large $N$ in the $O(N)^3$ tensor field theory
v2: references and comments added, results unchanged. v3: corrected an error in some normalization factors
JHEP 02 (2020) 072
10.1007/JHEP02(2020)072
CPHT-RR053.092019
hep-th math-ph math.MP
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We compute the OPE coefficients of the bosonic tensor model of \cite{Benedetti:2019eyl} for three point functions with two fields and a bilinear with zero and non-zero spin. We find that all the OPE coefficients are real in the case of an imaginary tetrahedral coupling constant, while one of them is not real in the c...
[ { "created": "Tue, 17 Sep 2019 13:19:53 GMT", "version": "v1" }, { "created": "Thu, 3 Oct 2019 14:50:56 GMT", "version": "v2" }, { "created": "Tue, 28 Jul 2020 12:56:38 GMT", "version": "v3" } ]
2020-07-29
[ [ "Benedetti", "Dario", "" ], [ "Gurau", "Razvan", "" ], [ "Harribey", "Sabine", "" ], [ "Suzuki", "Kenta", "" ] ]
We compute the OPE coefficients of the bosonic tensor model of \cite{Benedetti:2019eyl} for three point functions with two fields and a bilinear with zero and non-zero spin. We find that all the OPE coefficients are real in the case of an imaginary tetrahedral coupling constant, while one of them is not real in the cas...
1207.5808
Eugenio Megias
Karl Landsteiner, Eugenio Megias, Francisco Pena-Benitez
Anomalous Transport from Kubo Formulae
36 pages, 4 figures, 1 table; to appear in Lect. Notes Phys. "Strongly interacting matter in magnetic fields" (Springer), edited by D. Kharzeev, K. Landsteiner, A. Schmitt, H.-U. Yee; v2 small changes in introduction, added references; v3 corrected eq. (21) and added eq. (77), added references
null
10.1007/978-3-642-37305-3_17
IFT-UAM/CSIC-12-70; UAB-FT-713
hep-th cond-mat.str-el hep-ph nucl-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
Chiral anomalies have profound impact on the transport properties of relativistic fluids. In four dimensions there are different types of anomalies, pure gauge and mixed gauge-gravitational anomalies. They give rise to two new non-dissipative transport coefficients, the chiral magnetic conductivity and the chiral vor...
[ { "created": "Tue, 24 Jul 2012 20:05:34 GMT", "version": "v1" }, { "created": "Wed, 8 Aug 2012 20:55:22 GMT", "version": "v2" }, { "created": "Sat, 11 Feb 2017 11:34:55 GMT", "version": "v3" } ]
2017-02-14
[ [ "Landsteiner", "Karl", "" ], [ "Megias", "Eugenio", "" ], [ "Pena-Benitez", "Francisco", "" ] ]
Chiral anomalies have profound impact on the transport properties of relativistic fluids. In four dimensions there are different types of anomalies, pure gauge and mixed gauge-gravitational anomalies. They give rise to two new non-dissipative transport coefficients, the chiral magnetic conductivity and the chiral vorti...
hep-th/9810190
Marc Schumann
R. Hofmann, M. Schumann and R. D. Viollier
Calculation of the Regularized Vacuum Energy in Cavity Field Theories
14 pages, 4 figures, accepted for publication in Eur.Phys.J.C
Eur.Phys.J.C11:153-161,1999
10.1007/s100520050622
null
hep-th
null
A novel technique based on Schwinger's proper time method is applied to the Casimir problem of the M.I.T. bag model. Calculations of the regularized vacuum energies of massless scalar and Dirac spinor fields confined to a static and spherical cavity are presented in a consistent manner. While our results agree partly...
[ { "created": "Fri, 23 Oct 1998 09:32:56 GMT", "version": "v1" }, { "created": "Fri, 13 Aug 1999 09:36:04 GMT", "version": "v2" } ]
2011-09-13
[ [ "Hofmann", "R.", "" ], [ "Schumann", "M.", "" ], [ "Viollier", "R. D.", "" ] ]
A novel technique based on Schwinger's proper time method is applied to the Casimir problem of the M.I.T. bag model. Calculations of the regularized vacuum energies of massless scalar and Dirac spinor fields confined to a static and spherical cavity are presented in a consistent manner. While our results agree partly w...
1304.4451
Maja Buri\'c
Maja Buric, Dusko Latas, Biljana Nikolic and Voja Radovanovic
The role of the Seiberg-Witten field redefinition in renormalization of noncommutative chiral electrodynamics
16 pages
null
10.1140/epjc/s10052-013-2542-3
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
It has been conjectured in the literature that renormalizability of the $\theta$-expanded noncommutative gauge theories improves when one takes into account full nonuniqueness of the Seiberg-Witten expansion, which relates noncommutative (`high-energy') with commutative (`low-energy') fields. In order to check this c...
[ { "created": "Tue, 16 Apr 2013 13:56:30 GMT", "version": "v1" } ]
2015-06-15
[ [ "Buric", "Maja", "" ], [ "Latas", "Dusko", "" ], [ "Nikolic", "Biljana", "" ], [ "Radovanovic", "Voja", "" ] ]
It has been conjectured in the literature that renormalizability of the $\theta$-expanded noncommutative gauge theories improves when one takes into account full nonuniqueness of the Seiberg-Witten expansion, which relates noncommutative (`high-energy') with commutative (`low-energy') fields. In order to check this con...
1202.1748
Yan Liu
Yan Liu
Spatially homogeneous Lifshitz black holes in five dimensional higher derivative gravity
15 pages, no figure; v2, refs added, version to appear in JHEP
null
10.1007/JHEP06(2012)024
null
hep-th gr-qc
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We consider spatially homogeneous Lifshitz black hole solutions in five dimensional higher derivative gravity theories, which can be possible near horizon geometries of some systems that are interesting in the framework of gauge/gravity duality. We show the solutions belonging to the nine Bianchi classes in the pure ...
[ { "created": "Wed, 8 Feb 2012 16:02:43 GMT", "version": "v1" }, { "created": "Wed, 23 May 2012 15:53:09 GMT", "version": "v2" } ]
2015-06-04
[ [ "Liu", "Yan", "" ] ]
We consider spatially homogeneous Lifshitz black hole solutions in five dimensional higher derivative gravity theories, which can be possible near horizon geometries of some systems that are interesting in the framework of gauge/gravity duality. We show the solutions belonging to the nine Bianchi classes in the pure R^...
1306.5137
Arindam Lala
Shirsendu Dey, Arindam Lala
Holographic $s$-wave condensation and Meissner-like effect in Gauss-Bonnet gravity with various non-linear corrections
21 pages, 3 figures, Modified, Matches published version in Annals of Physics
Annals of Physics 354 (2015) 165-182
null
null
hep-th cond-mat.supr-con gr-qc
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
In this paper we have studied the onset of holographic $s$-wave condensate in the $(4+1)$ dimensional planar Gauss-Bonnet-AdS black hole background with several non-linear corrections to the gauge field. In the probe limit, performing explicit analytic computations, with and without magnetic field, we found that thes...
[ { "created": "Fri, 21 Jun 2013 13:37:27 GMT", "version": "v1" }, { "created": "Wed, 8 Jan 2014 06:25:13 GMT", "version": "v2" }, { "created": "Mon, 12 Jan 2015 08:06:13 GMT", "version": "v3" } ]
2015-01-13
[ [ "Dey", "Shirsendu", "" ], [ "Lala", "Arindam", "" ] ]
In this paper we have studied the onset of holographic $s$-wave condensate in the $(4+1)$ dimensional planar Gauss-Bonnet-AdS black hole background with several non-linear corrections to the gauge field. In the probe limit, performing explicit analytic computations, with and without magnetic field, we found that these ...
hep-th/0701246
Christoph Sieg
Riccardo Apreda, Johanna Erdmenger, Dieter Lust, Christoph Sieg
Adding D7-branes to the Polchinski-Strassler gravity background
Based on a talk given by C.S. at the RTN Workshop and Midterm meeting 2006 in Napoli, LaTeX, 7 pages, 1 table, 1 figure
Fortsch.Phys.55:639-643,2007
10.1002/prop.200610372
IFUM 887-FT
hep-th
null
We motivate and summarize our analysis of hep-th/0610276 in which we consider D7-brane probe embeddings in the Polchinski-Strassler background with N=2 supersymmetry. The corresponding dual gauge theory is given by the N=2* theory with fundamental matter.
[ { "created": "Fri, 26 Jan 2007 16:35:27 GMT", "version": "v1" } ]
2008-11-26
[ [ "Apreda", "Riccardo", "" ], [ "Erdmenger", "Johanna", "" ], [ "Lust", "Dieter", "" ], [ "Sieg", "Christoph", "" ] ]
We motivate and summarize our analysis of hep-th/0610276 in which we consider D7-brane probe embeddings in the Polchinski-Strassler background with N=2 supersymmetry. The corresponding dual gauge theory is given by the N=2* theory with fundamental matter.