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|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
hep-th/0207171 | Satoshi Yamaguchi | Satoshi Yamaguchi (Univ. of Tokyo) | Holographic RG Flow on the Defect and g-Theorem | 15 pages, LaTeX, 5 figures. v2: corrected typos, added references,
added the comment that the solution explained in section 2 appeared earlier
in hep-th/0205236. v3: corrected typos, added another comment on section 2 | JHEP 0210 (2002) 002 | 10.1088/1126-6708/2002/10/002 | UT-02-39 | hep-th | null | We investigate relevant deformation and the renormalization group flow in a
defect conformal field theory from the point of view of the holography. We
propose a candidate of g-function in the context of the holography, and prove
the g-theorem: the g-function is monotonically non-increasing along the RG
flow. We apply... | [
{
"created": "Thu, 18 Jul 2002 17:40:42 GMT",
"version": "v1"
},
{
"created": "Sat, 20 Jul 2002 11:35:54 GMT",
"version": "v2"
},
{
"created": "Mon, 29 Jul 2002 12:27:33 GMT",
"version": "v3"
}
] | 2009-11-07 | [
[
"Yamaguchi",
"Satoshi",
"",
"Univ. of Tokyo"
]
] | We investigate relevant deformation and the renormalization group flow in a defect conformal field theory from the point of view of the holography. We propose a candidate of g-function in the context of the holography, and prove the g-theorem: the g-function is monotonically non-increasing along the RG flow. We apply t... |
hep-th/9907179 | Shyamoli Chaudhuri | Shyamoli Chaudhuri | Path integral evaluation of Dbrane amplitudes | Extended version replacing hep-th/9903184, includes discussion of
nonabelian limit, Latex, 10 pages | Phys.Rev. D60 (1999) 106007 | 10.1103/PhysRevD.60.106007 | PSU-TH-206 | hep-th | null | We extend Polchinski's evaluation of the measure for the one-loop closed
string path integral to open string tree amplitudes with boundaries and
crosscaps embedded in Dbranes. We explain how the nonabelian limit of
near-coincident Dbranes emerges in the path integral formalism. We give a
careful path integral derivat... | [
{
"created": "Sat, 24 Jul 1999 12:38:01 GMT",
"version": "v1"
}
] | 2009-10-31 | [
[
"Chaudhuri",
"Shyamoli",
""
]
] | We extend Polchinski's evaluation of the measure for the one-loop closed string path integral to open string tree amplitudes with boundaries and crosscaps embedded in Dbranes. We explain how the nonabelian limit of near-coincident Dbranes emerges in the path integral formalism. We give a careful path integral derivatio... |
1112.3036 | Oliver DeWolfe | Oliver DeWolfe, Steven S. Gubser, and Christopher Rosen | Fermi surfaces in maximal gauged supergravity | 6 pages, REVTeX. v2: Introduction expanded, version to appear in
Physical Review Letters | null | 10.1103/PhysRevLett.108.251601 | COLO-HEP-569; PUPT-2400 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We obtain fermion fluctuation equations around extremal charged black hole
geometries in maximal gauged supergravity in four and five dimensions, and we
demonstrate that their solutions display Fermi surface singularities for the
dual conformal field theories at finite chemical potential. The
four-dimensional case is... | [
{
"created": "Tue, 13 Dec 2011 21:00:01 GMT",
"version": "v1"
},
{
"created": "Wed, 16 May 2012 20:40:17 GMT",
"version": "v2"
}
] | 2013-05-30 | [
[
"DeWolfe",
"Oliver",
""
],
[
"Gubser",
"Steven S.",
""
],
[
"Rosen",
"Christopher",
""
]
] | We obtain fermion fluctuation equations around extremal charged black hole geometries in maximal gauged supergravity in four and five dimensions, and we demonstrate that their solutions display Fermi surface singularities for the dual conformal field theories at finite chemical potential. The four-dimensional case is a... |
hep-th/9411160 | Olivier Babelon | I. Krichever and O. Babelon and E. Billey and M. Talon | Spin generalization of the Calogero-Moser system and the Matrix KP
equation | 30 pages, latex, no figures | null | null | LPTHE 94/42 | hep-th | null | The complete solutions of the spin generalization of the elliptic Calogero
Moser systems are constructed. They are expressed in terms of Riemann
theta-functions. The analoguous constructions for the trigonometric and
rational cases are also presented.
| [
{
"created": "Tue, 22 Nov 1994 11:15:31 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Krichever",
"I.",
""
],
[
"Babelon",
"O.",
""
],
[
"Billey",
"E.",
""
],
[
"Talon",
"M.",
""
]
] | The complete solutions of the spin generalization of the elliptic Calogero Moser systems are constructed. They are expressed in terms of Riemann theta-functions. The analoguous constructions for the trigonometric and rational cases are also presented. |
hep-th/0508171 | Marcus Berg | Marcus Berg, Michael Haack, Boris Kors | On Volume Stabilization by Quantum Corrections | 15 pages, 3 figures; v2: references added | Phys.Rev.Lett. 96 (2006) 021601 | 10.1103/PhysRevLett.96.021601 | MIT-CTP-3675, NSF-KITP-2005-56 | hep-th | null | We discuss prospects for stabilizing the volume modulus of N=1 supersymmetric
type IIB orientifold compactifications using only perturbative corrections to
the Kahler potential. Concretely, we consider the known string loop corrections
and tree-level alpha' corrections. They break the no-scale structure of the
potent... | [
{
"created": "Tue, 23 Aug 2005 19:09:24 GMT",
"version": "v1"
},
{
"created": "Tue, 30 Aug 2005 19:12:03 GMT",
"version": "v2"
}
] | 2013-05-29 | [
[
"Berg",
"Marcus",
""
],
[
"Haack",
"Michael",
""
],
[
"Kors",
"Boris",
""
]
] | We discuss prospects for stabilizing the volume modulus of N=1 supersymmetric type IIB orientifold compactifications using only perturbative corrections to the Kahler potential. Concretely, we consider the known string loop corrections and tree-level alpha' corrections. They break the no-scale structure of the potentia... |
hep-th/0611028 | Fidel Schaposnik | F.A. Schaposnik | Vortices | 60 pages, Lectures given at the ``4th Chilean School of Astrophysics,
Cosmology and Gravitation" Valparaiso, October 2006 | null | null | null | hep-th | null | I discuss in these lectures vortex-like classical solutions to the equations
of motion of gauge theories with spontaneous symmetry breaking. Starting from
the Nielsen-Olesen ansatz for the Abelian Higgs model, extensions to the case
in which gauge dynamics is governed by Yang-Mills and Chern-Simons actions are
presen... | [
{
"created": "Thu, 2 Nov 2006 13:22:20 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Schaposnik",
"F. A.",
""
]
] | I discuss in these lectures vortex-like classical solutions to the equations of motion of gauge theories with spontaneous symmetry breaking. Starting from the Nielsen-Olesen ansatz for the Abelian Higgs model, extensions to the case in which gauge dynamics is governed by Yang-Mills and Chern-Simons actions are presente... |
hep-th/9709179 | Hisakazu Minakata | Hisakazu Minakata and Alan Chodos | The Gross-Neveu Model with Chemical Potential; An Effective Theory for
Solitonic-Metallic Phase Transition in Polyacetylene? | 14 pages, revtex, no figure | null | null | TMUP-HEL-9708/YCTP-P18-97 | hep-th cond-mat | null | The Gross-Neveu model with chemical potential is investigated as a low-energy
effective theory of polyacetylene. In particular, we focus on the abrupt change
in the features of electric conductivity such as sharp rise in the Pauli
paramagnetism at dopant concentration of about 6%. We will try to explain it by
the fin... | [
{
"created": "Thu, 25 Sep 1997 03:29:43 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Minakata",
"Hisakazu",
""
],
[
"Chodos",
"Alan",
""
]
] | The Gross-Neveu model with chemical potential is investigated as a low-energy effective theory of polyacetylene. In particular, we focus on the abrupt change in the features of electric conductivity such as sharp rise in the Pauli paramagnetism at dopant concentration of about 6%. We will try to explain it by the finit... |
2108.01649 | Alexander Ochirov Dr. | Rafael Aoude and Alexander Ochirov | Classical observables from coherent-spin amplitudes | 38 pages + appendix + refs, 2 figures; v2 minor improvements, journal
version | JHEP 10 (2021) 008 | 10.1007/JHEP10(2021)008 | CP3-21-49 | hep-th gr-qc | http://creativecommons.org/licenses/by/4.0/ | The quantum field-theoretic approach to classical observables due to Kosower,
Maybee and O'Connell provides a rigorous pathway from on-shell scattering
amplitudes to classical perturbation theory. In this paper, we promote this
formalism to describe general classical spinning objects by using coherent spin
states. Ou... | [
{
"created": "Tue, 3 Aug 2021 17:42:04 GMT",
"version": "v1"
},
{
"created": "Wed, 8 Sep 2021 20:26:38 GMT",
"version": "v2"
}
] | 2021-10-06 | [
[
"Aoude",
"Rafael",
""
],
[
"Ochirov",
"Alexander",
""
]
] | The quantum field-theoretic approach to classical observables due to Kosower, Maybee and O'Connell provides a rigorous pathway from on-shell scattering amplitudes to classical perturbation theory. In this paper, we promote this formalism to describe general classical spinning objects by using coherent spin states. Our ... |
1409.5087 | Micha{\AA} Spali{\AA}ski | Michal P. Heller, Romuald A. Janik, Michal Spalinski, Przemyslaw
Witaszczyk | Coupling hydrodynamics to nonequilibrium degrees of freedom in strongly
interacting quark-gluon plasma | Minor improvements; references added | Phys. Rev. Lett. 113, 261601 (2014) | 10.1103/PhysRevLett.113.261601 | null | hep-th hep-ph nucl-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Relativistic hydrodynamics simulations of quark-gluon plasma play a pivotal
role in our understanding of heavy ion collisions at RHIC and LHC. They are
based on a phenomenological description due to Mueller, Israel, Stewart (MIS)
and others, which incorporates viscous effects and ensures a well-posed initial
value pr... | [
{
"created": "Wed, 17 Sep 2014 17:50:10 GMT",
"version": "v1"
},
{
"created": "Wed, 8 Oct 2014 16:05:07 GMT",
"version": "v2"
}
] | 2016-08-08 | [
[
"Heller",
"Michal P.",
""
],
[
"Janik",
"Romuald A.",
""
],
[
"Spalinski",
"Michal",
""
],
[
"Witaszczyk",
"Przemyslaw",
""
]
] | Relativistic hydrodynamics simulations of quark-gluon plasma play a pivotal role in our understanding of heavy ion collisions at RHIC and LHC. They are based on a phenomenological description due to Mueller, Israel, Stewart (MIS) and others, which incorporates viscous effects and ensures a well-posed initial value prob... |
2011.09528 | Cristhiam Lopez-Arcos | Humberto Gomez, Renann Lipinski Jusinskas, Cristhiam Lopez-Arcos,
Alexander Quintero Velez | The $L_{\infty}$ structure of gauge theories with matter | 59 pages, final version | JHEP02(2021)093 | 10.1007/JHEP02(2021)093 | null | hep-th math-ph math.AG math.MP math.RT | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this work we present an algebraic approach to the dynamics and
perturbation theory at tree-level for gauge theories coupled to matter. The
field theories we will consider are: Chern-Simons-Matter, Quantum
Chromodynamics, and scalar Quantum Chromodynamics. Starting with the
construction of the master action in the ... | [
{
"created": "Wed, 18 Nov 2020 20:18:55 GMT",
"version": "v1"
},
{
"created": "Thu, 11 Feb 2021 21:08:54 GMT",
"version": "v2"
}
] | 2022-08-05 | [
[
"Gomez",
"Humberto",
""
],
[
"Jusinskas",
"Renann Lipinski",
""
],
[
"Lopez-Arcos",
"Cristhiam",
""
],
[
"Velez",
"Alexander Quintero",
""
]
] | In this work we present an algebraic approach to the dynamics and perturbation theory at tree-level for gauge theories coupled to matter. The field theories we will consider are: Chern-Simons-Matter, Quantum Chromodynamics, and scalar Quantum Chromodynamics. Starting with the construction of the master action in the cl... |
0906.2573 | Shamil Shakirov | A.Morozov, Sh.Shakirov | On Equivalence of two Hurwitz Matrix Models | null | Mod.Phys.Lett.A24:2659-2666,2009 | 10.1142/S0217732309031995 | ITEP/TH-24/09 | hep-th math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In arXiv:0902.2627 a matrix model representation was found for the simplest
Hurwitz partition function, which has Lambert curve phi e^{-phi} = psi as a
classical equation of motion. We demonstrate that Fourier-Laplace transform in
the logarithm of external field Psi converts it into a more sophisticated form,
recentl... | [
{
"created": "Mon, 15 Jun 2009 17:04:06 GMT",
"version": "v1"
},
{
"created": "Sun, 21 Jun 2009 22:37:26 GMT",
"version": "v2"
}
] | 2009-11-19 | [
[
"Morozov",
"A.",
""
],
[
"Shakirov",
"Sh.",
""
]
] | In arXiv:0902.2627 a matrix model representation was found for the simplest Hurwitz partition function, which has Lambert curve phi e^{-phi} = psi as a classical equation of motion. We demonstrate that Fourier-Laplace transform in the logarithm of external field Psi converts it into a more sophisticated form, recently ... |
1610.07192 | Leron Borsten | A. Anastasiou, L. Borsten, M. J. Duff, M. J. Hughes, A. Marrani, S.
Nagy and M. Zoccali | Twin Supergravities from Yang-Mills Squared | v2 reference added, 29 pages, 4 figs | Phys. Rev. D 96, 026013 (2017) | 10.1103/PhysRevD.96.026013 | DIAS-STP-16-08, Imperial/TP/2016/MJD/02, DFPD/2016/TH-07 | hep-th gr-qc math.GR | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We consider `twin supergravities' - pairs of supergravities with
$\mathcal{N}_+$ and $\mathcal{N}_-$ supersymmetries,
$\mathcal{N}_+>\mathcal{N}_-$, with identical bosonic sectors - in the context
of tensoring super Yang-Mills multiplets. It is demonstrated that the pairs of
twin supergravity theories are related thr... | [
{
"created": "Sun, 23 Oct 2016 16:20:22 GMT",
"version": "v1"
},
{
"created": "Tue, 25 Oct 2016 14:41:54 GMT",
"version": "v2"
}
] | 2017-07-26 | [
[
"Anastasiou",
"A.",
""
],
[
"Borsten",
"L.",
""
],
[
"Duff",
"M. J.",
""
],
[
"Hughes",
"M. J.",
""
],
[
"Marrani",
"A.",
""
],
[
"Nagy",
"S.",
""
],
[
"Zoccali",
"M.",
""
]
] | We consider `twin supergravities' - pairs of supergravities with $\mathcal{N}_+$ and $\mathcal{N}_-$ supersymmetries, $\mathcal{N}_+>\mathcal{N}_-$, with identical bosonic sectors - in the context of tensoring super Yang-Mills multiplets. It is demonstrated that the pairs of twin supergravity theories are related throu... |
1103.5596 | Andreas Gustavsson | Andreas Gustavsson | Five-dimensional SYM from undeformed ABJM | 23 pages | JHEP 1106 (2011) 082 | 10.1007/JHEP06(2011)082 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We expand undeformed ABJM theory around the vacuum solution that was found in
arxiv:0909.3101. This solution can be interpreted as a circle-bundle over a
two-dimensional plane with a singularity at the origin. By imposing periodic
boundary conditions locally far away from the singularity, we obtain a local
fuzzy two-... | [
{
"created": "Tue, 29 Mar 2011 10:33:14 GMT",
"version": "v1"
}
] | 2015-05-27 | [
[
"Gustavsson",
"Andreas",
""
]
] | We expand undeformed ABJM theory around the vacuum solution that was found in arxiv:0909.3101. This solution can be interpreted as a circle-bundle over a two-dimensional plane with a singularity at the origin. By imposing periodic boundary conditions locally far away from the singularity, we obtain a local fuzzy two-to... |
1805.11111 | Matthew Heydeman | Freddy Cachazo, Alfredo Guevara, Matthew Heydeman, Sebastian Mizera,
John H. Schwarz, Congkao Wen | The S Matrix of 6D Super Yang-Mills and Maximal Supergravity from
Rational Maps | 71+23 pages. v2: minor corrections, references added, matches
published JHEP version | null | 10.1007/JHEP09(2018)125 | CALT-TH-2018-019; QMUL-PH-18-07 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We present new formulas for $n$-particle tree-level scattering amplitudes of
six-dimensional $\mathcal{N}=(1,1)$ super Yang-Mills (SYM) and
$\mathcal{N}=(2,2)$ supergravity (SUGRA). They are written as integrals over
the moduli space of certain rational maps localized on the $(n-3)!$ solutions
of the scattering equat... | [
{
"created": "Mon, 28 May 2018 18:01:46 GMT",
"version": "v1"
},
{
"created": "Tue, 2 Oct 2018 01:49:17 GMT",
"version": "v2"
}
] | 2018-10-03 | [
[
"Cachazo",
"Freddy",
""
],
[
"Guevara",
"Alfredo",
""
],
[
"Heydeman",
"Matthew",
""
],
[
"Mizera",
"Sebastian",
""
],
[
"Schwarz",
"John H.",
""
],
[
"Wen",
"Congkao",
""
]
] | We present new formulas for $n$-particle tree-level scattering amplitudes of six-dimensional $\mathcal{N}=(1,1)$ super Yang-Mills (SYM) and $\mathcal{N}=(2,2)$ supergravity (SUGRA). They are written as integrals over the moduli space of certain rational maps localized on the $(n-3)!$ solutions of the scattering equatio... |
1606.08953 | John McGreevy | John McGreevy | TASI lectures on quantum matter (with a view toward holographic duality) | 88 pages, many pictures | null | 10.1142/9789813149441_0004 | null | hep-th cond-mat.str-el | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | These are notes from my lectures at TASI 2015. The goal is to provide context
for the study of strongly-correlated quantum many-body systems using quantum
field theory, and possibly string theory.
| [
{
"created": "Wed, 29 Jun 2016 04:53:30 GMT",
"version": "v1"
}
] | 2016-12-21 | [
[
"McGreevy",
"John",
""
]
] | These are notes from my lectures at TASI 2015. The goal is to provide context for the study of strongly-correlated quantum many-body systems using quantum field theory, and possibly string theory. |
1611.07277 | Jalil Naji | J. Naji | Strong Gravitational Lensing by the R-Charged Non-Extremal Black Hole | 13 pages, 3 figures. Typos and grammatical errors corrected in
revised version. Also references added | null | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this paper, gravitational lensing scenario due to the R-charged black hole
of five dimensional supergravity investigated. We study the effective potential
of traveling photons near the R-charged black hole and find some stable orbits
for the photons. We also find that the effect of the black hole charges is
increa... | [
{
"created": "Tue, 22 Nov 2016 12:45:04 GMT",
"version": "v1"
},
{
"created": "Sat, 10 Dec 2016 08:37:01 GMT",
"version": "v2"
}
] | 2016-12-13 | [
[
"Naji",
"J.",
""
]
] | In this paper, gravitational lensing scenario due to the R-charged black hole of five dimensional supergravity investigated. We study the effective potential of traveling photons near the R-charged black hole and find some stable orbits for the photons. We also find that the effect of the black hole charges is increasi... |
hep-th/0510263 | Yoshihisa Kitazawa | H. Kaneko, Y. Kitazawa, D. Tomino | Fuzzy Spacetime with SU(3) Isometry in IIB Matrix Model | 27 pages, 2 figures, added reference | Phys.Rev.D73:066001,2006 | 10.1103/PhysRevD.73.066001 | KEK-TH-1048, NTU-phy-05-10-01 | hep-th | null | A group of fuzzy spacetime with SU(3) isometry is studied at the two loop
level in IIB matrix model. It consists of spacetime from 4 to 6 dimensions,
namely from CP2 to SU(3)/U(1)x U(1). The effective action scales in a universal
manner in the large N limit as N and N^{4/3} on 4 and 6 dimensional manifolds
respective... | [
{
"created": "Mon, 31 Oct 2005 05:07:46 GMT",
"version": "v1"
},
{
"created": "Tue, 8 Nov 2005 10:15:06 GMT",
"version": "v2"
}
] | 2011-07-19 | [
[
"Kaneko",
"H.",
""
],
[
"Kitazawa",
"Y.",
""
],
[
"Tomino",
"D.",
""
]
] | A group of fuzzy spacetime with SU(3) isometry is studied at the two loop level in IIB matrix model. It consists of spacetime from 4 to 6 dimensions, namely from CP2 to SU(3)/U(1)x U(1). The effective action scales in a universal manner in the large N limit as N and N^{4/3} on 4 and 6 dimensional manifolds respectively... |
hep-th/9610124 | Marcelo Ubriaco | Marcelo R. Ubriaco | Anyonic behavior of quantum group gases | LaTeX file, 19 pages, two figures ,uses epsf.sty | Phys.Rev. E55 (1997) 291-296 | 10.1103/PhysRevE.55.291 | null | hep-th | null | We first introduce and discuss the formalism of $SU_q(N)$-bosons and fermions
and consider the simplest Hamiltonian involving these operators. We then
calculate the grand partition function for these models and study the high
temperature (low density) case of the corresponding gases for $N=2$. We show
that quantum gr... | [
{
"created": "Wed, 16 Oct 1996 17:36:52 GMT",
"version": "v1"
}
] | 2009-10-30 | [
[
"Ubriaco",
"Marcelo R.",
""
]
] | We first introduce and discuss the formalism of $SU_q(N)$-bosons and fermions and consider the simplest Hamiltonian involving these operators. We then calculate the grand partition function for these models and study the high temperature (low density) case of the corresponding gases for $N=2$. We show that quantum grou... |
1410.5973 | Y\=uki Nakaguchi | Teruhiko Kawano, Yuki Nakaguchi, Tatsuma Nishioka | Holographic Interpolation between $a$ and $F$ | 3 pages, v2: a reference added, minor changes | null | 10.1007/JHEP12(2014)161 | IPMU-14-0322, UT-14-43 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | An interpolating function $\tilde F$ between the $a$-anomaly coefficient in
even dimensions and the free energy on an odd-dimensional sphere has been
proposed recently and is conjectured to monotonically decrease along any
renormalization group flow in continuous dimension $d$. We examine $\tilde F$
in the large-$N$ ... | [
{
"created": "Wed, 22 Oct 2014 09:59:44 GMT",
"version": "v1"
},
{
"created": "Fri, 31 Oct 2014 06:40:10 GMT",
"version": "v2"
}
] | 2015-06-23 | [
[
"Kawano",
"Teruhiko",
""
],
[
"Nakaguchi",
"Yuki",
""
],
[
"Nishioka",
"Tatsuma",
""
]
] | An interpolating function $\tilde F$ between the $a$-anomaly coefficient in even dimensions and the free energy on an odd-dimensional sphere has been proposed recently and is conjectured to monotonically decrease along any renormalization group flow in continuous dimension $d$. We examine $\tilde F$ in the large-$N$ CF... |
2006.01375 | Fabricio Augusto Barone Rangel PhD | L.H.C. Borges, F.E. Barone, C.C.H. Ribeiro, H.L. Oliveira, R.L.
Fernandez, F.A. Barone | New point-like sources and a conducting surface in Maxwell-Chern-Simons
electrodynamics | 17 Latex pages, 7 figures | Eur. Phys. J. C, vol. 80, page 238 (2020) | 10.1140/epjc/s10052-020-7775-3 | null | hep-th physics.class-ph quant-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We investigate some aspects of the Maxwell-Chern-Simons electrodynamics
focusing on physical effects produced by the presence of stationary sources and
a perfectly conducting plate (mirror). Specifically, in addition to point
charges, we propose two new types of point-like sources called topological
source and Dirac ... | [
{
"created": "Tue, 2 Jun 2020 03:58:50 GMT",
"version": "v1"
}
] | 2020-06-03 | [
[
"Borges",
"L. H. C.",
""
],
[
"Barone",
"F. E.",
""
],
[
"Ribeiro",
"C. C. H.",
""
],
[
"Oliveira",
"H. L.",
""
],
[
"Fernandez",
"R. L.",
""
],
[
"Barone",
"F. A.",
""
]
] | We investigate some aspects of the Maxwell-Chern-Simons electrodynamics focusing on physical effects produced by the presence of stationary sources and a perfectly conducting plate (mirror). Specifically, in addition to point charges, we propose two new types of point-like sources called topological source and Dirac po... |
2407.20316 | Muldrow Etheredge | Muldrow Etheredge, Ben Heidenreich, Tom Rudelius | A Distance Conjecture for Branes | 41 pages plus appendices, 14 figures | null | null | ACFI-T24-05 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We use branes to generalize the Distance Conjecture. We conjecture that in
any infinite-distance limit in the moduli space of a $d$-dimensional quantum
gravity theory, among the set of particle towers and fundamental branes with at
most $p_\text{max}\leq d-2$ spacetime dimensions, at least one has mass/tension
decrea... | [
{
"created": "Mon, 29 Jul 2024 18:00:00 GMT",
"version": "v1"
}
] | 2024-07-31 | [
[
"Etheredge",
"Muldrow",
""
],
[
"Heidenreich",
"Ben",
""
],
[
"Rudelius",
"Tom",
""
]
] | We use branes to generalize the Distance Conjecture. We conjecture that in any infinite-distance limit in the moduli space of a $d$-dimensional quantum gravity theory, among the set of particle towers and fundamental branes with at most $p_\text{max}\leq d-2$ spacetime dimensions, at least one has mass/tension decreasi... |
1407.8173 | Tolga Birkandan | Tolga Birkandan, Mirjam Cveti\v{c} | Wave Equation for the Wu Black Hole | 19 pages, minor corrections and reference added. Matches the
published version | JHEP 09 (2014) 121 | 10.1007/JHEP09(2014)121 | UPR-1263-T | hep-th gr-qc math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Wu black hole is the most general solution of maximally supersymmetric gauged
supergravity in D=5, containing $U(1)^{3}$ gauge symmetry. We study the
separability of the massless Klein-Gordon equation and probe its singularities
for a general stationary, axisymmetric metric with orthogonal transitivity, and
apply the... | [
{
"created": "Wed, 30 Jul 2014 19:53:16 GMT",
"version": "v1"
},
{
"created": "Fri, 1 Aug 2014 16:16:00 GMT",
"version": "v2"
},
{
"created": "Thu, 25 Sep 2014 18:05:37 GMT",
"version": "v3"
}
] | 2014-09-26 | [
[
"Birkandan",
"Tolga",
""
],
[
"Cvetič",
"Mirjam",
""
]
] | Wu black hole is the most general solution of maximally supersymmetric gauged supergravity in D=5, containing $U(1)^{3}$ gauge symmetry. We study the separability of the massless Klein-Gordon equation and probe its singularities for a general stationary, axisymmetric metric with orthogonal transitivity, and apply the r... |
hep-th/0009209 | David Berenstein | David Berenstein, Robert G. Leigh | Non-Commutative Calabi-Yau Manifolds | 11 pages, latex. Minor corrections and some clarifications added | Phys.Lett. B499 (2001) 207-214 | 10.1016/S0370-2693(01)00005-3 | ILL-(TH)-00-08 | hep-th math.AG | null | We discuss aspects of the algebraic geometry of compact non-commutative
Calabi-Yau manifolds. In this setting, it is appropriate to consider local
holomorphic algebras which can be glued together into a compact Calabi-Yau
algebra. We consider two examples: a toroidal orbifold T^6/Z_2 x Z_2, and an
orbifold of the qui... | [
{
"created": "Tue, 26 Sep 2000 22:12:05 GMT",
"version": "v1"
},
{
"created": "Fri, 24 Nov 2000 21:13:03 GMT",
"version": "v2"
}
] | 2009-10-31 | [
[
"Berenstein",
"David",
""
],
[
"Leigh",
"Robert G.",
""
]
] | We discuss aspects of the algebraic geometry of compact non-commutative Calabi-Yau manifolds. In this setting, it is appropriate to consider local holomorphic algebras which can be glued together into a compact Calabi-Yau algebra. We consider two examples: a toroidal orbifold T^6/Z_2 x Z_2, and an orbifold of the quint... |
0710.3743 | Louise Dolan | Louise Dolan and Peter Goddard | Current Algebra on the Torus | 48 pages | Commun.Math.Phys.285:219-264,2009 | 10.1007/s00220-008-0542-1 | null | hep-th math.QA | null | We derive the N-point one-loop correlation functions for the currents of an
arbitrary affine Kac-Moody algebra. The one-loop amplitudes, which are elliptic
functions defined on the torus Riemann surface, are specified by group
invariant tensors and certain constant tau-dependent functions. We compute the
elliptic fun... | [
{
"created": "Fri, 19 Oct 2007 18:32:29 GMT",
"version": "v1"
}
] | 2008-12-18 | [
[
"Dolan",
"Louise",
""
],
[
"Goddard",
"Peter",
""
]
] | We derive the N-point one-loop correlation functions for the currents of an arbitrary affine Kac-Moody algebra. The one-loop amplitudes, which are elliptic functions defined on the torus Riemann surface, are specified by group invariant tensors and certain constant tau-dependent functions. We compute the elliptic funct... |
1911.03938 | Jie Jiang | Xin-Yang Wang and Jie Jiang | Examining the weak cosmic censorship conjecture of RN-AdS black holes
via the new version of the gedanken experiment | 11 pages, 2 figures, and some discussion have been added | JCAP07(2020)052 | 10.1088/1475-7516/2020/07/052 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Based on the new version of the gedanken experiment proposed by Sorce and
Wald, we investigate the weak cosmic censorship conjecture (WCCC) for a
Reissner-Nordstr\"{o}m-Anti-de Sitter (RN-AdS) black hole under the
perturbation of extra matter fields. Firstly, we propose that the cosmological
constant can be effective... | [
{
"created": "Sun, 10 Nov 2019 14:16:53 GMT",
"version": "v1"
},
{
"created": "Sun, 31 May 2020 01:03:47 GMT",
"version": "v2"
},
{
"created": "Mon, 22 Jun 2020 05:27:51 GMT",
"version": "v3"
}
] | 2020-07-29 | [
[
"Wang",
"Xin-Yang",
""
],
[
"Jiang",
"Jie",
""
]
] | Based on the new version of the gedanken experiment proposed by Sorce and Wald, we investigate the weak cosmic censorship conjecture (WCCC) for a Reissner-Nordstr\"{o}m-Anti-de Sitter (RN-AdS) black hole under the perturbation of extra matter fields. Firstly, we propose that the cosmological constant can be effectively... |
2101.11029 | Michael Walter | Xi Dong and Xiao-Liang Qi and Michael Walter | Holographic entanglement negativity and replica symmetry breaking | 42 pages, 6 figures | J. High Energ. Phys. 06 (2021) 24 | 10.1007/JHEP06(2021)024 | null | hep-th math-ph math.MP quant-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Since the work of Ryu and Takayanagi, deep connections between quantum
entanglement and spacetime geometry have been revealed. The negative
eigenvalues of the partial transpose of a bipartite density operator is a
useful diagnostic of entanglement. In this paper, we discuss the properties of
the associated entangleme... | [
{
"created": "Tue, 26 Jan 2021 19:00:45 GMT",
"version": "v1"
},
{
"created": "Mon, 7 Jun 2021 07:54:03 GMT",
"version": "v2"
}
] | 2021-06-08 | [
[
"Dong",
"Xi",
""
],
[
"Qi",
"Xiao-Liang",
""
],
[
"Walter",
"Michael",
""
]
] | Since the work of Ryu and Takayanagi, deep connections between quantum entanglement and spacetime geometry have been revealed. The negative eigenvalues of the partial transpose of a bipartite density operator is a useful diagnostic of entanglement. In this paper, we discuss the properties of the associated entanglement... |
2009.07829 | Emilio Ojeda | Emilio Ojeda and Alfredo P\'erez | Integrable systems and the boundary dynamics of higher spin gravity on
AdS$_3$ | 28 pages, no figures. Minor corrections and references added. Matches
published version | null | 10.1007/JHEP11(2020)089 | CECS-PHY-20/02 | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We introduce a new set of boundary conditions for three-dimensional higher
spin gravity with gauge group $SL(3,\mathbb{R})\times SL(3,\mathbb{R})$, where
its dynamics at the boundary is described by the members of the modified
Boussinesq integrable hierarchy. In the asymptotic region the gauge fields are
written in t... | [
{
"created": "Wed, 16 Sep 2020 17:40:09 GMT",
"version": "v1"
},
{
"created": "Fri, 13 Nov 2020 21:20:15 GMT",
"version": "v2"
}
] | 2020-12-30 | [
[
"Ojeda",
"Emilio",
""
],
[
"Pérez",
"Alfredo",
""
]
] | We introduce a new set of boundary conditions for three-dimensional higher spin gravity with gauge group $SL(3,\mathbb{R})\times SL(3,\mathbb{R})$, where its dynamics at the boundary is described by the members of the modified Boussinesq integrable hierarchy. In the asymptotic region the gauge fields are written in the... |
1710.09677 | Shigefumi Naka | Kenichi Aouda, Naohiro Kanda, Shigefumi Naka, Haruki Toyoda | An Approach to Yukawa's Elementary Domain Based on $\mbox{AdS}_5$
Spacetime | 31page, 2figures | null | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The field equations of elementary domains proposed by Yukawa in 1968 are
studied from the viewpoint of particle embedded $\mbox{AdS}_5$ spacetime with
warp factor. The fifth dimension in $\mbox{AdS}_5$ is known to produce the
branes associated with the energy hierarchy as a effect of the warp factor. The
particles em... | [
{
"created": "Thu, 26 Oct 2017 13:15:51 GMT",
"version": "v1"
},
{
"created": "Wed, 1 Nov 2017 06:18:55 GMT",
"version": "v2"
},
{
"created": "Wed, 28 Feb 2018 10:52:37 GMT",
"version": "v3"
},
{
"created": "Wed, 20 Jun 2018 10:14:09 GMT",
"version": "v4"
},
{
"cr... | 2018-09-20 | [
[
"Aouda",
"Kenichi",
""
],
[
"Kanda",
"Naohiro",
""
],
[
"Naka",
"Shigefumi",
""
],
[
"Toyoda",
"Haruki",
""
]
] | The field equations of elementary domains proposed by Yukawa in 1968 are studied from the viewpoint of particle embedded $\mbox{AdS}_5$ spacetime with warp factor. The fifth dimension in $\mbox{AdS}_5$ is known to produce the branes associated with the energy hierarchy as a effect of the warp factor. The particles embe... |
2108.11409 | Paolo Gregori | Paolo Gregori, Ricardo Schiappa | From Minimal Strings towards Jackiw-Teitelboim Gravity: On their
Resurgence, Resonance, and Black Holes | 107 pages, 50 plots in 25 figures, 2 tables, jheppub-nosort.sty; v2:
minor corrections/typos | null | null | CERN-TH-2021-096 | hep-th gr-qc math-ph math.MP nlin.SI | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Two remarkable facts about JT two-dimensional dilaton-gravity have been
recently uncovered: this theory is dual to an ensemble of quantum mechanical
theories; and such ensemble is described by a random matrix model which itself
may be regarded as a special (large matter-central-charge) limit of minimal
string theory.... | [
{
"created": "Wed, 25 Aug 2021 18:04:29 GMT",
"version": "v1"
},
{
"created": "Mon, 4 Dec 2023 15:08:26 GMT",
"version": "v2"
}
] | 2023-12-05 | [
[
"Gregori",
"Paolo",
""
],
[
"Schiappa",
"Ricardo",
""
]
] | Two remarkable facts about JT two-dimensional dilaton-gravity have been recently uncovered: this theory is dual to an ensemble of quantum mechanical theories; and such ensemble is described by a random matrix model which itself may be regarded as a special (large matter-central-charge) limit of minimal string theory. T... |
1105.4604 | Damien George | Damien P. George | A systematic approach to model building | 33 pages | null | null | NIKHEF/2011-015 | hep-th hep-ph math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We outline a new, systematic way of constructing and analysing field
theories, where all possible continuous symmetries of a given model are derived
using the method of Lie point symmetries. If the model has free parameters, and
relationships amongst any of these parameters yields an enhanced symmetry, then
all such ... | [
{
"created": "Mon, 23 May 2011 20:00:02 GMT",
"version": "v1"
}
] | 2011-05-25 | [
[
"George",
"Damien P.",
""
]
] | We outline a new, systematic way of constructing and analysing field theories, where all possible continuous symmetries of a given model are derived using the method of Lie point symmetries. If the model has free parameters, and relationships amongst any of these parameters yields an enhanced symmetry, then all such re... |
1607.03017 | Chia-Yi Ju | Chia-Yi Ju and Warren Siegel | Gauging Unbroken Symmetries in F-theory | 16 pages | Phys. Rev. D 94, 106004 (2016) | 10.1103/PhysRevD.94.106004 | YITP-SB-16-26 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | F-theory attempts to include all U-dualities manifestly. Unlike its T-dual
manifest partner, which is based on string current algebra, F-theory is based
on higher dimensional brane current algebra. Like the T-dual manifest theory,
which has $O(D-1,1)^2$ unbroken symmetry, the F-theory vacuum also enjoys
certain symme... | [
{
"created": "Mon, 11 Jul 2016 16:22:58 GMT",
"version": "v1"
}
] | 2016-11-15 | [
[
"Ju",
"Chia-Yi",
""
],
[
"Siegel",
"Warren",
""
]
] | F-theory attempts to include all U-dualities manifestly. Unlike its T-dual manifest partner, which is based on string current algebra, F-theory is based on higher dimensional brane current algebra. Like the T-dual manifest theory, which has $O(D-1,1)^2$ unbroken symmetry, the F-theory vacuum also enjoys certain symmetr... |
hep-th/0511299 | Robert Brandenberger | Robert Brandenberger and Natalia Shuhmaher | The Confining Heterotic Brane Gas: A Non-Inflationary Solution to the
Entropy and Horizon Problems of Standard Cosmology | 7 pages, no figures, small error in Section IV corrected | JHEP 0601 (2006) 074 | 10.1088/1126-6708/2006/01/074 | null | hep-th astro-ph gr-qc hep-ph | null | We propose a mechanism for solving the horizon and entropy problems of
standard cosmology which does not make use of cosmological inflation. Crucial
ingredients of our scenario are brane gases, extra dimensions, and a confining
potential due to string gas effects which becomes dominant at string-scale
brane separatio... | [
{
"created": "Tue, 29 Nov 2005 22:39:40 GMT",
"version": "v1"
},
{
"created": "Thu, 1 Dec 2005 04:51:09 GMT",
"version": "v2"
},
{
"created": "Wed, 7 Dec 2005 04:59:09 GMT",
"version": "v3"
}
] | 2007-05-23 | [
[
"Brandenberger",
"Robert",
""
],
[
"Shuhmaher",
"Natalia",
""
]
] | We propose a mechanism for solving the horizon and entropy problems of standard cosmology which does not make use of cosmological inflation. Crucial ingredients of our scenario are brane gases, extra dimensions, and a confining potential due to string gas effects which becomes dominant at string-scale brane separations... |
1803.04122 | Mario Kieburg Dr. habil. | Takuya Kanazawa and Mario Kieburg | Symmetry Transition Preserving Chirality in QCD: A Versatile Random
Matrix Model | 5 pages, 1 figure, PACS numbers:
02.10.Yn,05.50.+q,11.15.Ex,11.15.Ha,12.38.-t | Phys. Rev. Lett. 120, 242001 (2018) | 10.1103/PhysRevLett.120.242001 | null | hep-th hep-lat math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We consider a random matrix model which interpolates between the chiral
Gaussian unitary ensemble and the Gaussian unitary ensemble while preserving
chiral symmetry. This ensemble describes flavor symmetry breaking for staggered
fermions in 3d QCD as well as in 4d QCD at high temperature or in 3d QCD at
finite isospi... | [
{
"created": "Mon, 12 Mar 2018 06:00:05 GMT",
"version": "v1"
},
{
"created": "Mon, 30 Jul 2018 09:12:26 GMT",
"version": "v2"
}
] | 2018-07-31 | [
[
"Kanazawa",
"Takuya",
""
],
[
"Kieburg",
"Mario",
""
]
] | We consider a random matrix model which interpolates between the chiral Gaussian unitary ensemble and the Gaussian unitary ensemble while preserving chiral symmetry. This ensemble describes flavor symmetry breaking for staggered fermions in 3d QCD as well as in 4d QCD at high temperature or in 3d QCD at finite isospin ... |
hep-th/0303229 | Marcos Alvarez | Marcos Alvarez, David I. Olive | Charges and fluxes in Maxwell theory on compact manifolds with boundary | 28 pages, plain TeX | Commun.Math.Phys. 267 (2006) 279-305 | 10.1007/s00220-006-0065-6 | QMUL-PH-02-03, SWAT-TH/03-371 | hep-th | null | We investigate the charges and fluxes that can occur in higher-order Abelian
gauge theories defined on compact space-time manifolds with boundary. The
boundary is necessary to supply a destination to the electric lines of force
emanating from brane sources, thus allowing non-zero net electric charges, but
it also int... | [
{
"created": "Wed, 26 Mar 2003 16:56:11 GMT",
"version": "v1"
}
] | 2009-11-10 | [
[
"Alvarez",
"Marcos",
""
],
[
"Olive",
"David I.",
""
]
] | We investigate the charges and fluxes that can occur in higher-order Abelian gauge theories defined on compact space-time manifolds with boundary. The boundary is necessary to supply a destination to the electric lines of force emanating from brane sources, thus allowing non-zero net electric charges, but it also intro... |
hep-th/0401183 | Alexander Silenko | Alexander J. Silenko | Verification of Relativistic Wave Equations for Spin-1 Particles | 5 pages | null | null | null | hep-th | null | The Foldy-Wouthuysen transformation for relativistic spin-1 particles
interacting with nonuniform electric and uniform magnetic fields is performed.
The Hamilton operator in the Foldy-Wouthuysen representation is determined. It
agrees with the Lagrangian obtained by Pomeransky, Khriplovich, and Sen'kov.
The validity ... | [
{
"created": "Sat, 24 Jan 2004 18:17:03 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Silenko",
"Alexander J.",
""
]
] | The Foldy-Wouthuysen transformation for relativistic spin-1 particles interacting with nonuniform electric and uniform magnetic fields is performed. The Hamilton operator in the Foldy-Wouthuysen representation is determined. It agrees with the Lagrangian obtained by Pomeransky, Khriplovich, and Sen'kov. The validity of... |
hep-th/0610172 | Jacek Wosiek | J. Wosiek | Solving some gauge systems at infinite N | 23 pages, 7 figures; lecture given at the XLVI Cracow School of
Theoretical Physics; some typos and references corrected | ActaPhys.Polon.B37:3635-3658,2006 | null | TPJU-13/2006 | hep-th | null | After summarizing briefly some numerical results for four-dimensional
supersymmetric SU(2) Yang-Mills quantum mechanics, we review a recent study of
systems with an infinite number of colours. We study in detail a particular
supersymmetric matrix model which exhibits a phase transition, strong-weak
duality, and a ric... | [
{
"created": "Sun, 15 Oct 2006 19:38:42 GMT",
"version": "v1"
},
{
"created": "Sun, 19 Nov 2006 14:46:55 GMT",
"version": "v2"
}
] | 2008-11-26 | [
[
"Wosiek",
"J.",
""
]
] | After summarizing briefly some numerical results for four-dimensional supersymmetric SU(2) Yang-Mills quantum mechanics, we review a recent study of systems with an infinite number of colours. We study in detail a particular supersymmetric matrix model which exhibits a phase transition, strong-weak duality, and a rich ... |
2009.11716 | Sotaro Sugishita | Hayato Hirai, Sotaro Sugishita | IR finite S-matrix by gauge invariant dressed states | 22 pages + appendices, 1 figure; v2: the order of sections changed,
typos fixed, references added | JHEP 02 (2021) 025 | 10.1007/JHEP02(2021)025 | NIT-KMP-202001, KEK-TH-2261 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Dressed states were proposed to define the infrared (IR) finite $S$-matrix in
QED or gravity. We show that the original Kulish-Faddeev dressed states are not
enough to cure the IR divergences. To illustrate this problem, we consider QED
with background currents (Wilson lines). This theory is exactly solvable but
shar... | [
{
"created": "Thu, 24 Sep 2020 14:21:15 GMT",
"version": "v1"
},
{
"created": "Thu, 1 Oct 2020 14:42:22 GMT",
"version": "v2"
}
] | 2021-02-25 | [
[
"Hirai",
"Hayato",
""
],
[
"Sugishita",
"Sotaro",
""
]
] | Dressed states were proposed to define the infrared (IR) finite $S$-matrix in QED or gravity. We show that the original Kulish-Faddeev dressed states are not enough to cure the IR divergences. To illustrate this problem, we consider QED with background currents (Wilson lines). This theory is exactly solvable but shares... |
2209.07730 | Yuelin Shen | Yuelin Shen | Supergravity and p-brane Ansatz | 34 pages, 7 figures. This is an undergraduate MSci thesis consisting
of a review of existing literature | null | null | null | hep-th | http://creativecommons.org/licenses/by/4.0/ | This project explores the $D=11$ supergravity model and the properties of its
p-brane ansatz. The initial field content (graviton, gravitino and the
anti-symmetric tensor field) in the action of $D=11$ supergravity is explained
in the context of supersymmetry. The action is then decomposed to the bosonic
sector, whic... | [
{
"created": "Fri, 16 Sep 2022 05:56:26 GMT",
"version": "v1"
},
{
"created": "Mon, 31 Oct 2022 10:09:25 GMT",
"version": "v2"
}
] | 2022-11-01 | [
[
"Shen",
"Yuelin",
""
]
] | This project explores the $D=11$ supergravity model and the properties of its p-brane ansatz. The initial field content (graviton, gravitino and the anti-symmetric tensor field) in the action of $D=11$ supergravity is explained in the context of supersymmetry. The action is then decomposed to the bosonic sector, which ... |
hep-th/0701184 | Aref'eva Irina | I.Ya. Aref'eva, L.V. Joukovskaya and S.Yu. Vernov | Bouncing and Accelerating Solutions in Nonlocal Stringy Models | Minor corrections, references added, published in JHEP | JHEP0707:087,2007 | 10.1088/1126-6708/2007/07/087 | DAMTP-2007-5 | hep-th astro-ph gr-qc | null | A general class of cosmological models driven by a non-local scalar field
inspired by string field theories is studied. In particular cases the scalar
field is a string dilaton or a string tachyon. A distinguished feature of these
models is a crossing of the phantom divide. We reveal the nature of this
phenomena show... | [
{
"created": "Fri, 19 Jan 2007 19:22:32 GMT",
"version": "v1"
},
{
"created": "Fri, 9 Feb 2007 16:07:28 GMT",
"version": "v2"
},
{
"created": "Fri, 20 Apr 2007 13:03:03 GMT",
"version": "v3"
},
{
"created": "Wed, 10 Oct 2007 14:57:21 GMT",
"version": "v4"
}
] | 2008-11-26 | [
[
"Aref'eva",
"I. Ya.",
""
],
[
"Joukovskaya",
"L. V.",
""
],
[
"Vernov",
"S. Yu.",
""
]
] | A general class of cosmological models driven by a non-local scalar field inspired by string field theories is studied. In particular cases the scalar field is a string dilaton or a string tachyon. A distinguished feature of these models is a crossing of the phantom divide. We reveal the nature of this phenomena showin... |
1201.5832 | Viqar Husain | Viqar Husain and Dawood Kothawala | Holographic repulsion and confinement in gauge theory | 8 pages, 4 figures | Class. Quantum Grav. 30, 032001 (2013) Fast Track Communication | 10.1088/0264-9381/30/3/032001 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We show that for asymptotically anti-deSitter backgrounds with negative
energy, such as the AdS soliton and regulated negative mass AdS-Schwarzshild
metrics, the Wilson loop expectation value in the AdS/CFT conjecture exhibits a
Coulomb to confinement transition. We also show that the quark-antiquark ($q
\bar q$) pot... | [
{
"created": "Fri, 27 Jan 2012 16:56:17 GMT",
"version": "v1"
}
] | 2013-02-28 | [
[
"Husain",
"Viqar",
""
],
[
"Kothawala",
"Dawood",
""
]
] | We show that for asymptotically anti-deSitter backgrounds with negative energy, such as the AdS soliton and regulated negative mass AdS-Schwarzshild metrics, the Wilson loop expectation value in the AdS/CFT conjecture exhibits a Coulomb to confinement transition. We also show that the quark-antiquark ($q \bar q$) poten... |
hep-th/9906232 | Donam Youm | Donam Youm | Probing partially localized supergravity background of fundamental
string ending on Dp-brane | 20 pages, LaTeX, revised version to appear in Phys. Rev. D | Phys. Rev. D 61, 025018 (1999) | 10.1103/PhysRevD.61.025018 | CERN-TH-194 | hep-th gr-qc | null | We study the dynamics of the probe fundamental string in the field background
of the partially localized supergravity solution for the fundamental string
ending on Dp-brane. We separately analyze the probe dynamics for its motion
along the worldvolume direction and the transverse direction of the source
Dp-brane. We ... | [
{
"created": "Tue, 29 Jun 1999 15:26:48 GMT",
"version": "v1"
},
{
"created": "Mon, 18 Oct 1999 20:16:17 GMT",
"version": "v2"
}
] | 2016-08-25 | [
[
"Youm",
"Donam",
""
]
] | We study the dynamics of the probe fundamental string in the field background of the partially localized supergravity solution for the fundamental string ending on Dp-brane. We separately analyze the probe dynamics for its motion along the worldvolume direction and the transverse direction of the source Dp-brane. We co... |
hep-th/0103156 | Robert Brandenberger | Robert H. Brandenberger | The Promise of String Cosmology | This article was commissioned in conjunction of the Workshop on
String Cosmology held from July 24 - Aug. 4 2000 at PIMS, Univ. of British
Columbia, to be published in APCTP Bulletin # 6, (2001) | APCTP Bull. 6 (2000) 3-8 | null | BROWN-HET-1243 | hep-th astro-ph gr-qc hep-ph | null | The interplay between string theory and cosmology is very promising. Since
string theory will yield a quantum theory of space-time and unify all forces of
nature, it has the potential of addressing many of the conceptual problems of
the current models of early Universe cosmology. In turn, cosmology is the most
obviou... | [
{
"created": "Tue, 20 Mar 2001 05:28:56 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Brandenberger",
"Robert H.",
""
]
] | The interplay between string theory and cosmology is very promising. Since string theory will yield a quantum theory of space-time and unify all forces of nature, it has the potential of addressing many of the conceptual problems of the current models of early Universe cosmology. In turn, cosmology is the most obvious ... |
1903.11982 | Bayram Tekin | Emel Altas, Bayram Tekin | Second Order Perturbation Theory in General Relativity: Taub Charges as
Integral Constraints | 15 pages, typos fixed, version to appear in PRD | Phys. Rev. D 99, 104078 (2019) | 10.1103/PhysRevD.99.104078 | null | hep-th gr-qc math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In a nonlinear theory, such as General Relativity, linearized field equations
around an exact solution are necessary but not sufficient conditions for
linearized solutions. Therefore, the linearized field equations can have some
solutions which do not come from the linearization of possible exact solutions.
This fact... | [
{
"created": "Thu, 28 Mar 2019 14:04:18 GMT",
"version": "v1"
},
{
"created": "Wed, 15 May 2019 06:51:12 GMT",
"version": "v2"
}
] | 2019-06-05 | [
[
"Altas",
"Emel",
""
],
[
"Tekin",
"Bayram",
""
]
] | In a nonlinear theory, such as General Relativity, linearized field equations around an exact solution are necessary but not sufficient conditions for linearized solutions. Therefore, the linearized field equations can have some solutions which do not come from the linearization of possible exact solutions. This fact c... |
hep-th/0611220 | Raghunad Acharya | Raghunath Acharya | Mass Gap in Quantum Chromodynamics | null | null | null | null | hep-th | null | We present a heuristic argument in support of the assertion that QCD will
exhibit a mass gap, if the Callan-Symanzik function \beta(g) obeys the
inequality \beta(g) < 0, for all g > 0.
| [
{
"created": "Mon, 20 Nov 2006 22:54:03 GMT",
"version": "v1"
},
{
"created": "Tue, 28 Nov 2006 00:41:42 GMT",
"version": "v2"
}
] | 2007-05-23 | [
[
"Acharya",
"Raghunath",
""
]
] | We present a heuristic argument in support of the assertion that QCD will exhibit a mass gap, if the Callan-Symanzik function \beta(g) obeys the inequality \beta(g) < 0, for all g > 0. |
0806.1253 | Humberto Belich | H. Belich, L.P. Colatto, T. Costa-Soares, J.A. Helay\"el-Neto, M.T.D.
Orlando | Magnetic Moment Generation from non-minimal couplings in a scenario with
Lorentz-Symmetry Violation | 9 pages, revtex | Eur.Phys.J.C62:425-432,2009 | 10.1140/epjc/s10052-009-1017-z | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | This paper deals with situations that illustrate how the violation of Lorentz
symmetry in the gauge sector may contribute to magnetic moment generation of
massive neutral particles with spin-1/2 and spin-1. The procedure we adopt here
is based on Relativistic Quantum Mechanics. We work out the non-relativistic
regime... | [
{
"created": "Sat, 7 Jun 2008 01:42:13 GMT",
"version": "v1"
},
{
"created": "Tue, 25 Nov 2008 16:50:04 GMT",
"version": "v2"
}
] | 2009-07-24 | [
[
"Belich",
"H.",
""
],
[
"Colatto",
"L. P.",
""
],
[
"Costa-Soares",
"T.",
""
],
[
"Helayël-Neto",
"J. A.",
""
],
[
"Orlando",
"M. T. D.",
""
]
] | This paper deals with situations that illustrate how the violation of Lorentz symmetry in the gauge sector may contribute to magnetic moment generation of massive neutral particles with spin-1/2 and spin-1. The procedure we adopt here is based on Relativistic Quantum Mechanics. We work out the non-relativistic regime t... |
0911.4211 | Jan Ambjorn | J. Ambjorn, R. Loll, Y. Watabiki, W. Westra, and S. Zohren | Proper time is stochastic time in 2d quantum gravity | 30 pages, Talk presented at the meeting "Foundations of Space and
Time", Cape Town, 10-14 August 2009. To appear in the proceedings, CUP | null | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We show that proper time, when defined in the quantum theory of 2d gravity,
becomes identical to the stochastic time associated with the stochastic
quantization of space. This observation was first made by Kawai and
collaborators in the context of 2d Euclidean quantum gravity, but the relation
is even simpler and mor... | [
{
"created": "Sat, 21 Nov 2009 23:53:24 GMT",
"version": "v1"
}
] | 2009-11-24 | [
[
"Ambjorn",
"J.",
""
],
[
"Loll",
"R.",
""
],
[
"Watabiki",
"Y.",
""
],
[
"Westra",
"W.",
""
],
[
"Zohren",
"S.",
""
]
] | We show that proper time, when defined in the quantum theory of 2d gravity, becomes identical to the stochastic time associated with the stochastic quantization of space. This observation was first made by Kawai and collaborators in the context of 2d Euclidean quantum gravity, but the relation is even simpler and more ... |
hep-th/0404106 | Dmitry Talalaev | A. Chervov, L. Rybnikov, D. Talalaev | Rational Lax operators and their quantization | 30 pages | null | null | ITEP-TH-105/03 | hep-th math.QA nlin.SI | null | We investigate the construction of the quantum commuting hamiltonians for the
Gaudin integrable model. We prove that [Tr L^k(z), Tr L^m(u) ]=0, for k,m < 4 .
However this naive receipt of quantization of classically commuting
hamiltonians fails in general, for example we prove that [Tr L^4(z), Tr L^2(u)
] \ne 0. We i... | [
{
"created": "Thu, 15 Apr 2004 12:34:34 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Chervov",
"A.",
""
],
[
"Rybnikov",
"L.",
""
],
[
"Talalaev",
"D.",
""
]
] | We investigate the construction of the quantum commuting hamiltonians for the Gaudin integrable model. We prove that [Tr L^k(z), Tr L^m(u) ]=0, for k,m < 4 . However this naive receipt of quantization of classically commuting hamiltonians fails in general, for example we prove that [Tr L^4(z), Tr L^2(u) ] \ne 0. We inv... |
0710.3756 | Cengiz Pehlevan | Gerald Guralnik, Cengiz Pehlevan | Complex Langevin Equations and Schwinger-Dyson Equations | 23 pages, 4 figures, elsart, typos fixed, includes additional content | Nucl.Phys.B811:519-536,2009 | 10.1016/j.nuclphysb.2008.11.034 | Brown-HET-1488 | hep-th hep-lat hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Stationary distributions of complex Langevin equations are shown to be the
complexified path integral solutions of the Schwinger-Dyson equations of the
associated quantum field theory. Specific examples in zero dimensions and on a
lattice are given. Relevance to the study of quantum field theory phase space
is discus... | [
{
"created": "Fri, 19 Oct 2007 18:22:36 GMT",
"version": "v1"
},
{
"created": "Tue, 19 Aug 2008 22:51:53 GMT",
"version": "v2"
}
] | 2009-01-26 | [
[
"Guralnik",
"Gerald",
""
],
[
"Pehlevan",
"Cengiz",
""
]
] | Stationary distributions of complex Langevin equations are shown to be the complexified path integral solutions of the Schwinger-Dyson equations of the associated quantum field theory. Specific examples in zero dimensions and on a lattice are given. Relevance to the study of quantum field theory phase space is discusse... |
2204.03673 | Ilija Buric | Ilija Buric and Maja Buric | The fuzzy BTZ | Matches the published version 10.1007/JHEP12(2022)102 | null | 10.1007/JHEP12(2022)102 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We introduce a model of a noncommutative BTZ black hole, obtained by
quantisation of Poincar\'e coordinates together with a moving frame. The fuzzy
BTZ black hole carries a covariant differential calculus, satisfies Einstein's
equations and has a constant negative curvature. The construction passes
through a larger s... | [
{
"created": "Thu, 7 Apr 2022 18:01:04 GMT",
"version": "v1"
},
{
"created": "Fri, 30 Dec 2022 09:59:12 GMT",
"version": "v2"
}
] | 2023-01-04 | [
[
"Buric",
"Ilija",
""
],
[
"Buric",
"Maja",
""
]
] | We introduce a model of a noncommutative BTZ black hole, obtained by quantisation of Poincar\'e coordinates together with a moving frame. The fuzzy BTZ black hole carries a covariant differential calculus, satisfies Einstein's equations and has a constant negative curvature. The construction passes through a larger spa... |
2405.09348 | Alexey Sharapov | Vladislav Kupriyanov, Maxim Kurkov, and Alexey Sharapov | Classical Mechanics in Noncommutative Spaces: Confinement and More | 23 pages, 3 figures, v2-minor corrections, references added | null | null | null | hep-th math-ph math.MP | http://creativecommons.org/licenses/by/4.0/ | We consider a semi-classical approximation to the dynamics of a point
particle in a noncommutative space. In this approximation, the noncommutativity
of space coordinates is described by a Poisson bracket. For linear Poisson
brackets, the corresponding phase space is given by the cotangent bundle of a
Lie group, with... | [
{
"created": "Wed, 15 May 2024 13:55:19 GMT",
"version": "v1"
},
{
"created": "Wed, 22 May 2024 11:42:10 GMT",
"version": "v2"
}
] | 2024-05-24 | [
[
"Kupriyanov",
"Vladislav",
""
],
[
"Kurkov",
"Maxim",
""
],
[
"Sharapov",
"Alexey",
""
]
] | We consider a semi-classical approximation to the dynamics of a point particle in a noncommutative space. In this approximation, the noncommutativity of space coordinates is described by a Poisson bracket. For linear Poisson brackets, the corresponding phase space is given by the cotangent bundle of a Lie group, with t... |
hep-th/9305115 | null | Vipul Periwal | Topological closed-string interpretation of Chern-Simons theory | 6 pages, iassns-hep-93-30 (title change, omitted refs. added, two
sign errors corrected, no significant change) | Phys.Rev.Lett.71:1295-1298,1993 | 10.1103/PhysRevLett.71.1295 | null | hep-th | null | The exact free energy of SU($N$) Chern-Simons theory at level $k$ is expanded
in powers of $(N+k)^{-2}.$ This expansion keeps rank-level duality manifest,
and simplifies as $k$ becomes large, keeping $N$ fixed (or vice versa)---this
is the weak-coupling (strong-coupling) limit. With the standard normalization,
the fr... | [
{
"created": "Mon, 24 May 1993 00:01:00 GMT",
"version": "v1"
},
{
"created": "Thu, 17 Jun 1993 19:22:00 GMT",
"version": "v2"
}
] | 2010-11-01 | [
[
"Periwal",
"Vipul",
""
]
] | The exact free energy of SU($N$) Chern-Simons theory at level $k$ is expanded in powers of $(N+k)^{-2}.$ This expansion keeps rank-level duality manifest, and simplifies as $k$ becomes large, keeping $N$ fixed (or vice versa)---this is the weak-coupling (strong-coupling) limit. With the standard normalization, the free... |
1206.0445 | Fuzhong Yang | Feng-Jun Xu, Fu-Zhong Yang | Type II/F-theory Superpotentials and Ooguri-Vafa Invariants of Compact
Calabi-Yau Threefolds with Three Deformations | 22 pages; v2: supplemental information included, references added,
typos corrected | null | null | null | hep-th math-ph math.AG math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We calculate the D-brane superpotentials for two Calabi-Yau manifolds with
three deformations by the generalized hypergeometric GKZ systems, which give
rise to the flux superpotentials $\mathcal{W}_{GVW}$ of the dual F-theory
compactification on the relevant Calabi-Yau fourfolds in the weak decoupling
limit. We also ... | [
{
"created": "Sun, 3 Jun 2012 13:41:25 GMT",
"version": "v1"
},
{
"created": "Tue, 5 Mar 2013 14:10:07 GMT",
"version": "v2"
}
] | 2013-03-06 | [
[
"Xu",
"Feng-Jun",
""
],
[
"Yang",
"Fu-Zhong",
""
]
] | We calculate the D-brane superpotentials for two Calabi-Yau manifolds with three deformations by the generalized hypergeometric GKZ systems, which give rise to the flux superpotentials $\mathcal{W}_{GVW}$ of the dual F-theory compactification on the relevant Calabi-Yau fourfolds in the weak decoupling limit. We also co... |
hep-th/9711190 | Johann Rafelski | M. V. Cougo-Pinto, C. Farina, A. Tort, and J. Rafelski | Magnetic Permeability of Constrained Fermionic Vacuum | 8 pages, LaTex, 1 postscript figure, Phys. Let. B in press, slight
text revisions, references added | Phys.Lett.B434:388-395,1998 | 10.1016/S0370-2693(98)00683-2 | null | hep-th | null | We obtain using Schwinger's proper time approach the Casimir-Euler-Heisenberg
effective action of fermion fluctuations for the case of an applied magnetic
field. We implement here the compactification of one space dimension into a
circle through anti-periodic boundary condition. Aside of higher order
non-linear field... | [
{
"created": "Wed, 26 Nov 1997 15:03:27 GMT",
"version": "v1"
},
{
"created": "Tue, 7 Apr 1998 22:02:23 GMT",
"version": "v2"
},
{
"created": "Sat, 27 Jun 1998 20:21:20 GMT",
"version": "v3"
}
] | 2008-11-26 | [
[
"Cougo-Pinto",
"M. V.",
""
],
[
"Farina",
"C.",
""
],
[
"Tort",
"A.",
""
],
[
"Rafelski",
"J.",
""
]
] | We obtain using Schwinger's proper time approach the Casimir-Euler-Heisenberg effective action of fermion fluctuations for the case of an applied magnetic field. We implement here the compactification of one space dimension into a circle through anti-periodic boundary condition. Aside of higher order non-linear field e... |
hep-th/0409201 | Esteban Isasi | Robert Coquereaux (CPT), Esteban Isasi (CPT) | On quantum symmetries of the non--ADE graph F4 | Modifications : we changed several notations and comments. This
should improve the reading of the paper | Adv.Theor.Math.Phys. 8 (2004) 955-985 | 10.4310/ATMP.2004.v8.n6.a2 | null | hep-th math.QA | null | We describe quantum symmetries associated with the F4 Dynkin diagram. Our
study stems from an analysis of the (Ocneanu) modular splitting equation
applied to a partition function which is invariant under a particular
congruence subgroup of the modular group.
| [
{
"created": "Mon, 20 Sep 2004 14:08:05 GMT",
"version": "v1"
},
{
"created": "Tue, 21 Sep 2004 05:38:12 GMT",
"version": "v2"
},
{
"created": "Fri, 7 Jan 2005 13:59:30 GMT",
"version": "v3"
}
] | 2018-09-12 | [
[
"Coquereaux",
"Robert",
"",
"CPT"
],
[
"Isasi",
"Esteban",
"",
"CPT"
]
] | We describe quantum symmetries associated with the F4 Dynkin diagram. Our study stems from an analysis of the (Ocneanu) modular splitting equation applied to a partition function which is invariant under a particular congruence subgroup of the modular group. |
1910.05548 | Mehrdad Farhoudi Prof. | Maysam Yousefian and Mehrdad Farhoudi | Towards Amplituhedron via One-Dimensional Theory | 12 pages two-sided, revised version, figures and refs. added | null | null | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Inspired by the closed contour of momentum conservation in an interaction, we
introduce an integrable one-dimensional theory that underlies some integrable
models such as the Kadomtsev-Petviashvili (KP)-hierarchy and the amplituhedron.
In this regard, by defining the action and partition function of the presented
the... | [
{
"created": "Sat, 12 Oct 2019 10:50:14 GMT",
"version": "v1"
},
{
"created": "Wed, 18 Dec 2019 12:51:25 GMT",
"version": "v2"
},
{
"created": "Fri, 21 Feb 2020 08:04:20 GMT",
"version": "v3"
},
{
"created": "Thu, 25 Jun 2020 09:43:27 GMT",
"version": "v4"
},
{
"c... | 2021-07-12 | [
[
"Yousefian",
"Maysam",
""
],
[
"Farhoudi",
"Mehrdad",
""
]
] | Inspired by the closed contour of momentum conservation in an interaction, we introduce an integrable one-dimensional theory that underlies some integrable models such as the Kadomtsev-Petviashvili (KP)-hierarchy and the amplituhedron. In this regard, by defining the action and partition function of the presented theor... |
1905.00901 | Thomas Grimm | Thomas W. Grimm and Damian van de Heisteeg | Infinite Distances and the Axion Weak Gravity Conjecture | 40 pages, 2 figures | null | 10.1007/JHEP03(2020)020 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The axion Weak Gravity Conjecture implies that when parametrically increasing
the axion decay constants, instanton corrections become increasingly important.
We provide strong evidence for the validity of this conjecture by studying the
couplings of R-R axions arising in Calabi-Yau compactifications of Type IIA
strin... | [
{
"created": "Thu, 2 May 2019 18:00:01 GMT",
"version": "v1"
}
] | 2020-04-22 | [
[
"Grimm",
"Thomas W.",
""
],
[
"van de Heisteeg",
"Damian",
""
]
] | The axion Weak Gravity Conjecture implies that when parametrically increasing the axion decay constants, instanton corrections become increasingly important. We provide strong evidence for the validity of this conjecture by studying the couplings of R-R axions arising in Calabi-Yau compactifications of Type IIA string ... |
hep-th/0111267 | Omer Faruk Dayi | O.F. Dayi and A. Jellal | Hall Effect in Noncommutative Coordinates | 13 pages. Some references added | J.Math.Phys. 43 (2002) 4592; Erratum-ibid. 45 (2004) 827 | 10.1063/1.1504484 | null | hep-th cond-mat | null | We consider electrons in uniform external magnetic and electric fields which
move on a plane whose coordinates are noncommuting. Spectrum and eigenfunctions
of the related Hamiltonian are obtained. We derive the electric current whose
expectation value gives the Hall effect in terms of an effective magnetic
field. We... | [
{
"created": "Thu, 29 Nov 2001 10:29:12 GMT",
"version": "v1"
},
{
"created": "Thu, 13 Dec 2001 14:46:29 GMT",
"version": "v2"
}
] | 2015-06-26 | [
[
"Dayi",
"O. F.",
""
],
[
"Jellal",
"A.",
""
]
] | We consider electrons in uniform external magnetic and electric fields which move on a plane whose coordinates are noncommuting. Spectrum and eigenfunctions of the related Hamiltonian are obtained. We derive the electric current whose expectation value gives the Hall effect in terms of an effective magnetic field. We p... |
1206.4546 | Walter Vinci | Kenichi Konishi, Muneto Nitta, Walter Vinci | Supersymmetry Breaking on Gauged Non-Abelian Vortices | Latex, 24 pages, 1 figure | JHEP 1209:014,2012 | 10.1007/JHEP09(2012)014 | IFUP-TH/2012-12 | hep-th hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | There are a large number of systems characterized by a completely broken
gauge symmetry, but with an unbroken global color-flavor diagonal symmetry,
i.e., systems in the so-called color-flavor locked phase. If the gauge symmetry
breaking supports vortices, the latter develop non-Abelian orientational
zero-modes and b... | [
{
"created": "Wed, 20 Jun 2012 16:12:39 GMT",
"version": "v1"
},
{
"created": "Tue, 31 Jul 2012 21:04:15 GMT",
"version": "v2"
}
] | 2012-09-13 | [
[
"Konishi",
"Kenichi",
""
],
[
"Nitta",
"Muneto",
""
],
[
"Vinci",
"Walter",
""
]
] | There are a large number of systems characterized by a completely broken gauge symmetry, but with an unbroken global color-flavor diagonal symmetry, i.e., systems in the so-called color-flavor locked phase. If the gauge symmetry breaking supports vortices, the latter develop non-Abelian orientational zero-modes and bec... |
1809.04724 | Yoshifumi Hyakutake | Kazuho Hiraga and Yoshifumi Hyakutake | Inflationary Cosmology via Quantum Corrections in M-theory | 22 pages, 5 figures | Prog Theor Exp Phys (2018) | 10.1093/ptep/pty126 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We investigate inflationary cosmology by solving the effective action of the
M-theory, which consists of the 11 dimensional supergravity and quartic terms
of the Weyl tensor. The metric is simply expressed by two scale factors, one
for the spatial directions and the other for the internal directions. Since the
effect... | [
{
"created": "Thu, 13 Sep 2018 00:53:59 GMT",
"version": "v1"
}
] | 2019-12-06 | [
[
"Hiraga",
"Kazuho",
""
],
[
"Hyakutake",
"Yoshifumi",
""
]
] | We investigate inflationary cosmology by solving the effective action of the M-theory, which consists of the 11 dimensional supergravity and quartic terms of the Weyl tensor. The metric is simply expressed by two scale factors, one for the spatial directions and the other for the internal directions. Since the effectiv... |
1702.07366 | Ver\'onica Errasti D\'iez | Ver\'onica Errasti D\'iez | A companion to "Knot invariants and M-theory I'' [arXiv:1608.05128]:
proofs and derivations | 130 pages, 12 figures, 3 tables. Companion paper | Phys. Rev. D 97, 026001 (2018) | 10.1103/PhysRevD.97.026001 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We construct two distinct yet related M-theory models that provide suitable
frameworks for the study of knot invariants. We then focus on the
four-dimensional gauge theory that follows from appropriately compactifying one
of these M-theory models. We show that this theory has indeed all required
properties to host kn... | [
{
"created": "Thu, 23 Feb 2017 19:08:32 GMT",
"version": "v1"
}
] | 2018-01-17 | [
[
"Díez",
"Verónica Errasti",
""
]
] | We construct two distinct yet related M-theory models that provide suitable frameworks for the study of knot invariants. We then focus on the four-dimensional gauge theory that follows from appropriately compactifying one of these M-theory models. We show that this theory has indeed all required properties to host knot... |
hep-th/9712078 | Shun'ya Mizoguchi | Reinhold W. Gebert (IAS), Shun'ya Mizoguchi (KEK Tanashi) | BPS Saturation from Null Reduction | 10 pages | Class.Quant.Grav.15:2165-2171,1998 | 10.1088/0264-9381/15/8/005 | IASSNS-HEP-97-133, KEK Preprint 97-232 | hep-th gr-qc | null | We show that any $d$-dimensional strictly stationary, asymptotically
Minkowskian solution $(d\ge 4)$ of a null reduction of $d+1$-dimensional pure
gravity must saturate the BPS bound provided that the KK vector field can be
identified appropriately. We also argue that it is consistent with the field
equations.
| [
{
"created": "Mon, 8 Dec 1997 08:22:32 GMT",
"version": "v1"
}
] | 2010-10-27 | [
[
"Gebert",
"Reinhold W.",
"",
"IAS"
],
[
"Mizoguchi",
"Shun'ya",
"",
"KEK Tanashi"
]
] | We show that any $d$-dimensional strictly stationary, asymptotically Minkowskian solution $(d\ge 4)$ of a null reduction of $d+1$-dimensional pure gravity must saturate the BPS bound provided that the KK vector field can be identified appropriately. We also argue that it is consistent with the field equations. |
1106.5397 | Bruno Rizzuti | B. F. Rizzuti and A. A. Deriglazov | Five-Dimensional Mechanics as the Starting Point for the Magueijo-Smolin
Doubly Special Relativity | 5 pages, published in Physics Letters B | Physics Letters B 702 (2011) 173-176 | 10.1016/j.physletb.2011.06.078 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We discuss a way to obtain the doubly special relativity kinematical rules
(the deformed energy-momentum relation and the nonlinear Lorentz
transformations of momenta) starting from a singular Lagrangian action of a
particle with linearly realized SO(1,4) symmetry group. The deformed
energy-momentum relation appears ... | [
{
"created": "Mon, 27 Jun 2011 14:05:25 GMT",
"version": "v1"
},
{
"created": "Mon, 8 Aug 2011 17:32:41 GMT",
"version": "v2"
}
] | 2011-08-09 | [
[
"Rizzuti",
"B. F.",
""
],
[
"Deriglazov",
"A. A.",
""
]
] | We discuss a way to obtain the doubly special relativity kinematical rules (the deformed energy-momentum relation and the nonlinear Lorentz transformations of momenta) starting from a singular Lagrangian action of a particle with linearly realized SO(1,4) symmetry group. The deformed energy-momentum relation appears in... |
1712.06814 | Makoto Sakaguchi | Fumiya Takeuchi and Makoto Sakaguchi | A Note on Supersymmetries in AdS_5/CFT_4 | 13 pages, typos fixed, published version | null | 10.1142/S0217732318500153 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The N=4 superconformal algebra is derived from the symmetry transformations
of fields in the N=4 SYM action in D=4. We use a Majorana-Weyl spinor in D=10
instead of four Weyl spinors in D=4. This makes it transparent to relate
generators of the N=4 superconformal algebra to those of the super-AdS_5XS^5
algebra. Espec... | [
{
"created": "Tue, 19 Dec 2017 08:24:12 GMT",
"version": "v1"
},
{
"created": "Thu, 11 Jan 2018 09:37:18 GMT",
"version": "v2"
}
] | 2018-02-14 | [
[
"Takeuchi",
"Fumiya",
""
],
[
"Sakaguchi",
"Makoto",
""
]
] | The N=4 superconformal algebra is derived from the symmetry transformations of fields in the N=4 SYM action in D=4. We use a Majorana-Weyl spinor in D=10 instead of four Weyl spinors in D=4. This makes it transparent to relate generators of the N=4 superconformal algebra to those of the super-AdS_5XS^5 algebra. Especia... |
hep-th/0408213 | Wung-Hong Huang | Wung-Hong Huang | Tubular Solutions of Dirac-Born-Infeld Action on Dp-Brane Background | Latex 11 pages, detail RR-field effect, delete figure 4 and
associated part | Phys.Lett.B608:244-250,2005 | 10.1016/j.physletb.2005.01.011 | null | hep-th | null | We use the Dirac-Born-Infeld action on Dp-brane background to find the
tubular bound state of a D2 with $m$ D0-branes and $n$ fundamental strings. The
fundamental strings may be the circular strings along the cross section of tube
or the straight strings along the axial of the tube, and tube solutions are
parallel to... | [
{
"created": "Fri, 27 Aug 2004 14:55:08 GMT",
"version": "v1"
},
{
"created": "Sun, 29 Aug 2004 02:00:05 GMT",
"version": "v2"
},
{
"created": "Thu, 4 Nov 2004 15:18:07 GMT",
"version": "v3"
},
{
"created": "Fri, 5 Nov 2004 08:32:22 GMT",
"version": "v4"
},
{
"cre... | 2010-11-05 | [
[
"Huang",
"Wung-Hong",
""
]
] | We use the Dirac-Born-Infeld action on Dp-brane background to find the tubular bound state of a D2 with $m$ D0-branes and $n$ fundamental strings. The fundamental strings may be the circular strings along the cross section of tube or the straight strings along the axial of the tube, and tube solutions are parallel to t... |
hep-th/9810044 | Emil M. Prodanov | Emil M. Prodanov and Siddhartha Sen | On the Absence of Cross-Confinement for Dynamically Generated
Multi-Chern-Simons Theories | 7 pages, LaTeX | Phys.Lett. B445 (1998) 112-116 | 10.1016/S0370-2693(98)01487-7 | null | hep-th | null | We show that when the induced parity breaking part of the effective action
for the low-momentum region of U(1) x ... x U(1) Maxwell gauge field theory
with massive fermions in 3 dimensions is coupled to a \phi^4 scalar field
theory, it is not possible to eliminate the screening of the long-range Coulomb
interactions ... | [
{
"created": "Wed, 7 Oct 1998 08:57:40 GMT",
"version": "v1"
}
] | 2009-10-31 | [
[
"Prodanov",
"Emil M.",
""
],
[
"Sen",
"Siddhartha",
""
]
] | We show that when the induced parity breaking part of the effective action for the low-momentum region of U(1) x ... x U(1) Maxwell gauge field theory with massive fermions in 3 dimensions is coupled to a \phi^4 scalar field theory, it is not possible to eliminate the screening of the long-range Coulomb interactions an... |
2306.15730 | Constantinos Papageorgakis | V. Niarchos, C. Papageorgakis, P. Richmond, A. G. Stapleton and M.
Woolley | Bootstrability in Line-Defect CFT with Improved Truncation Methods | 44 pages, 4 figures; v2: typos corrected and references added | null | null | null | hep-th | http://creativecommons.org/licenses/by/4.0/ | We study the conformal bootstrap of 1D CFTs on the straight Maldacena-Wilson
line in 4D ${\cal N}=4$ super-Yang-Mills theory. We introduce an improved
truncation scheme with an 'OPE tail' approximation and use it to reproduce the
'bootstrability' results of Cavagli\`a et al. for the OPE-coefficients squared
of the fi... | [
{
"created": "Tue, 27 Jun 2023 18:13:03 GMT",
"version": "v1"
},
{
"created": "Mon, 4 Dec 2023 22:51:33 GMT",
"version": "v2"
}
] | 2023-12-06 | [
[
"Niarchos",
"V.",
""
],
[
"Papageorgakis",
"C.",
""
],
[
"Richmond",
"P.",
""
],
[
"Stapleton",
"A. G.",
""
],
[
"Woolley",
"M.",
""
]
] | We study the conformal bootstrap of 1D CFTs on the straight Maldacena-Wilson line in 4D ${\cal N}=4$ super-Yang-Mills theory. We introduce an improved truncation scheme with an 'OPE tail' approximation and use it to reproduce the 'bootstrability' results of Cavagli\`a et al. for the OPE-coefficients squared of the firs... |
hep-th/0312008 | Mayer Christoph | Christoph Mayer and Thomas Mohaupt | The Kahler Cone as Cosmic Censor | 21 pages, 1 figure. Improved discussion of the relation between
Kahler moduli and five-dimensional scalars. No changes in the conclusions | Class.Quant.Grav.21:1879-1896,2004 | 10.1088/0264-9381/21/7/010 | FSU-TPI-13/03 | hep-th | null | M-theory effects prevent five-dimensional domain-wall and black-hole
solutions from developing curvature singularities. While so far this analysis
was performed for particular models, we now present a model-independent proof
that these solutions do not have naked singularities as long as the Kahler
moduli take values... | [
{
"created": "Mon, 1 Dec 2003 16:20:04 GMT",
"version": "v1"
},
{
"created": "Tue, 16 Dec 2003 19:47:00 GMT",
"version": "v2"
}
] | 2014-11-18 | [
[
"Mayer",
"Christoph",
""
],
[
"Mohaupt",
"Thomas",
""
]
] | M-theory effects prevent five-dimensional domain-wall and black-hole solutions from developing curvature singularities. While so far this analysis was performed for particular models, we now present a model-independent proof that these solutions do not have naked singularities as long as the Kahler moduli take values i... |
0706.1264 | Mark G. Jackson | Mark G. Jackson | Interactions of Cosmic Superstrings | 22 pages, 6 figures; v2: updated references | JHEP 0709:035,2007 | 10.1088/1126-6708/2007/09/035 | FERMILAB-PUB-07-187-A | hep-th astro-ph gr-qc | null | We develop methods by which cosmic superstring interactions can be studied in
detail. These include the reconnection probability and emission of radiation
such as gravitons or small string loops. Loop corrections to these are
discussed, as well as relationships to $(p,q)$-strings. These tools should
allow a phenomeno... | [
{
"created": "Sun, 10 Jun 2007 17:16:37 GMT",
"version": "v1"
},
{
"created": "Tue, 4 Sep 2007 20:43:53 GMT",
"version": "v2"
}
] | 2009-11-18 | [
[
"Jackson",
"Mark G.",
""
]
] | We develop methods by which cosmic superstring interactions can be studied in detail. These include the reconnection probability and emission of radiation such as gravitons or small string loops. Loop corrections to these are discussed, as well as relationships to $(p,q)$-strings. These tools should allow a phenomenolo... |
1512.05548 | Tetsuji Kimura | Tetsuji Kimura | Semi-doubled Sigma Models for Five-branes | 34 pages, version published in JHEP | JHEP 1602 (2016) 013 | 10.1007/JHEP02(2016)013 | TIT/HEP-648 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study two-dimensional ${\cal N}=(2,2)$ gauge theory and its dualized
system in terms of complex (linear) superfields and their alternatives.
Although this technique itself is not new, we can obtain a new model, the
so-called "semi-doubled" GLSM. Similar to doubled sigma model, this involves
both the original and d... | [
{
"created": "Thu, 17 Dec 2015 11:57:09 GMT",
"version": "v1"
},
{
"created": "Fri, 1 Jan 2016 04:24:08 GMT",
"version": "v2"
},
{
"created": "Tue, 2 Feb 2016 14:31:48 GMT",
"version": "v3"
}
] | 2016-02-03 | [
[
"Kimura",
"Tetsuji",
""
]
] | We study two-dimensional ${\cal N}=(2,2)$ gauge theory and its dualized system in terms of complex (linear) superfields and their alternatives. Although this technique itself is not new, we can obtain a new model, the so-called "semi-doubled" GLSM. Similar to doubled sigma model, this involves both the original and dua... |
1403.6104 | Stijn van Tongeren | Gleb Arutyunov and Marius de Leeuw and Stijn J. van Tongeren | On the exact spectrum and mirror duality of the (AdS_5 x S^5)_eta
superstring | v2, reference added, arxiv author name corrected, 36 pages, 2 figures | Theor.Math.Phys. 182 (2015) 1, 23-51 | 10.1007/s11232-015-0243-9 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We discuss the spectrum of a string propagating on eta-deformed AdS_5 x S^5
by treating its world-sheet theory as an integrable quantum field theory. The
exact S-matrix of this field theory is given by a q-deformation of the AdS_5 x
S^5 world-sheet S-matrix with real deformation parameter. By considering mirror
(doub... | [
{
"created": "Mon, 24 Mar 2014 19:51:55 GMT",
"version": "v1"
},
{
"created": "Tue, 13 May 2014 07:54:01 GMT",
"version": "v2"
}
] | 2015-06-19 | [
[
"Arutyunov",
"Gleb",
""
],
[
"de Leeuw",
"Marius",
""
],
[
"van Tongeren",
"Stijn J.",
""
]
] | We discuss the spectrum of a string propagating on eta-deformed AdS_5 x S^5 by treating its world-sheet theory as an integrable quantum field theory. The exact S-matrix of this field theory is given by a q-deformation of the AdS_5 x S^5 world-sheet S-matrix with real deformation parameter. By considering mirror (double... |
hep-th/9807125 | Dr. Dirk Kreimer | Dirk Kreimer | How useful can knot and number theory be for loop calculations? | Talk given at the workshop "Loops and Legs in Gauge Theories",
Rheinsberg, April 1998. Latex, 10p, uses epsf for 5 figures | Acta Phys.Polon. B29 (1998) 2865-2873 | null | MZ-TH/98-20 | hep-th | null | We summarize recent results connecting multiloop Feynman diagram calculations
to different parts of mathematics, with special attention given to the Hopf
algebra structure of renormalization.
| [
{
"created": "Fri, 17 Jul 1998 15:42:23 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Kreimer",
"Dirk",
""
]
] | We summarize recent results connecting multiloop Feynman diagram calculations to different parts of mathematics, with special attention given to the Hopf algebra structure of renormalization. |
2010.10089 | Shing Yan Li | Shing Yan Li, Yu-Cheng Qiu and S.-H. Henry Tye | Standard Model from A Supergravity Model with a Naturally Small
Cosmological Constant | 6 pages | null | 10.1007/JHEP05(2021)181 | MIT-CTP/5248 | hep-th hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Guided by the naturalness criterion for an exponentially small cosmological
constant, we present a string theory motivated 4-dimensional $\mathcal{N}=1$
non-linear supergravity model (or its linear version with a nilpotent
superfield) with spontaneous supersymmetry breaking. The model encompasses the
minimal supersym... | [
{
"created": "Tue, 20 Oct 2020 07:32:54 GMT",
"version": "v1"
},
{
"created": "Wed, 21 Oct 2020 16:56:25 GMT",
"version": "v2"
}
] | 2023-01-11 | [
[
"Li",
"Shing Yan",
""
],
[
"Qiu",
"Yu-Cheng",
""
],
[
"Tye",
"S. -H. Henry",
""
]
] | Guided by the naturalness criterion for an exponentially small cosmological constant, we present a string theory motivated 4-dimensional $\mathcal{N}=1$ non-linear supergravity model (or its linear version with a nilpotent superfield) with spontaneous supersymmetry breaking. The model encompasses the minimal supersymme... |
1601.02757 | Sean A. Hartnoll | Sean A. Hartnoll, David M. Ramirez and Jorge E. Santos | Entropy production, viscosity bounds and bumpy black holes | 1 + 22 pages + appendices. 7 figures. v2 references added | null | 10.1007/JHEP03(2016)170 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The ratio of shear viscosity to entropy density, $\eta/s$, is computed in
various holographic geometries that break translation invariance (but are
isotropic). The shear viscosity does not have a hydrodynamic interpretation in
such backgrounds, but does quantify the rate of entropy production due to a
strain. Fluctua... | [
{
"created": "Tue, 12 Jan 2016 07:57:07 GMT",
"version": "v1"
},
{
"created": "Fri, 5 Feb 2016 23:30:36 GMT",
"version": "v2"
}
] | 2016-04-20 | [
[
"Hartnoll",
"Sean A.",
""
],
[
"Ramirez",
"David M.",
""
],
[
"Santos",
"Jorge E.",
""
]
] | The ratio of shear viscosity to entropy density, $\eta/s$, is computed in various holographic geometries that break translation invariance (but are isotropic). The shear viscosity does not have a hydrodynamic interpretation in such backgrounds, but does quantify the rate of entropy production due to a strain. Fluctuati... |
hep-th/9111029 | Ioannis Giannakis | Mark Evans and Ioannis Giannakis | Isolated States and the Classical Phase Spase of 2-d String Theory | 9 pages | Phys. Lett. B278 (1992) 119-124 | 10.1016/0370-2693(92)90721-F | null | hep-th | null | We investigate the classical phase space of 2-d string theory. We derive the
linearised covariant equations for the spacetime fields by considering the most
general deformation of the energy-momentum tensor which describes $c=1$ matter
system coupled to 2-d gravity and by demanding that it respect conformal
invarianc... | [
{
"created": "Thu, 14 Nov 1991 18:48:00 GMT",
"version": "v1"
}
] | 2009-10-22 | [
[
"Evans",
"Mark",
""
],
[
"Giannakis",
"Ioannis",
""
]
] | We investigate the classical phase space of 2-d string theory. We derive the linearised covariant equations for the spacetime fields by considering the most general deformation of the energy-momentum tensor which describes $c=1$ matter system coupled to 2-d gravity and by demanding that it respect conformal invariance.... |
1209.3017 | Thomas Grimm | Federico Bonetti, Thomas W. Grimm and Stefan Hohenegger | Non-Abelian Tensor Towers and (2,0) Superconformal Theories | 55 pages, 5 figures; v2: minus sign in eq. (4.13) fixed, final action
(4.20) adjusted, references added | null | 10.1007/JHEP05(2013)129 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | With the aim to study six-dimensional (2,0) superconformal theories with
non-Abelian tensor multiplets we propose a five-dimensional superconformal
action with eight supersymmetries for an infinite tower of non-Abelian vector,
tensor and hypermultiplets. It describes the dynamics of the complete spectrum
of the (2,0)... | [
{
"created": "Thu, 13 Sep 2012 20:00:02 GMT",
"version": "v1"
},
{
"created": "Tue, 6 Nov 2012 18:53:03 GMT",
"version": "v2"
}
] | 2015-06-11 | [
[
"Bonetti",
"Federico",
""
],
[
"Grimm",
"Thomas W.",
""
],
[
"Hohenegger",
"Stefan",
""
]
] | With the aim to study six-dimensional (2,0) superconformal theories with non-Abelian tensor multiplets we propose a five-dimensional superconformal action with eight supersymmetries for an infinite tower of non-Abelian vector, tensor and hypermultiplets. It describes the dynamics of the complete spectrum of the (2,0) t... |
hep-th/0107051 | G. Bonelli | G. Bonelli (Spinoza Institute) | On the Supersymmetric Index of the M-theory 5-brane and Little String
Theory | 1+13 pages; v2: introduction expanded, to appear in PLB | Phys.Lett. B521 (2001) 383-390 | 10.1016/S0370-2693(01)01172-8 | SPIN - 2001/18 | hep-th | null | We propose a six-dimensional framework to calculate the supersymmetric index
of M-theory 5-branes wrapped on a six-manifold with product topology $M_4\times
T^2$, where $M_4$ is a holomorphic 4-cycle in a Calabi-Yau three-fold. This is
obtained by zero-modes counting of the self-dual tensor contribution plus
``little... | [
{
"created": "Fri, 6 Jul 2001 12:04:22 GMT",
"version": "v1"
},
{
"created": "Sun, 11 Nov 2001 22:05:46 GMT",
"version": "v2"
}
] | 2009-11-07 | [
[
"Bonelli",
"G.",
"",
"Spinoza Institute"
]
] | We propose a six-dimensional framework to calculate the supersymmetric index of M-theory 5-branes wrapped on a six-manifold with product topology $M_4\times T^2$, where $M_4$ is a holomorphic 4-cycle in a Calabi-Yau three-fold. This is obtained by zero-modes counting of the self-dual tensor contribution plus ``little''... |
hep-th/0411190 | Wen-Li Yang | Wen-Li Yang and Yao-Zhong Zhang | Exact solution of the $A^{(1)}_{n-1}$ trigonometric vertex model with
non-diagonal open boundaries | Latex file, 25 pages; V2: minor typos corrected, the version appears
in JHEP | JHEP 0501:021,2005 | 10.1088/1126-6708/2005/01/021 | null | hep-th math-ph math.MP nlin.SI | null | The $A^{(1)}_{n-1}$ trigonometric vertex model with {\it generic
non-diagonal} boundaries is studied. The double-row transfer matrix of the
model is diagonalized by algebraic Bethe ansatz method in terms of the
intertwiner and the corresponding face-vertex relation. The eigenvalues and the
corresponding Bethe ansatz ... | [
{
"created": "Mon, 22 Nov 2004 00:43:16 GMT",
"version": "v1"
},
{
"created": "Wed, 2 Feb 2005 05:37:12 GMT",
"version": "v2"
}
] | 2010-01-08 | [
[
"Yang",
"Wen-Li",
""
],
[
"Zhang",
"Yao-Zhong",
""
]
] | The $A^{(1)}_{n-1}$ trigonometric vertex model with {\it generic non-diagonal} boundaries is studied. The double-row transfer matrix of the model is diagonalized by algebraic Bethe ansatz method in terms of the intertwiner and the corresponding face-vertex relation. The eigenvalues and the corresponding Bethe ansatz eq... |
1710.04438 | Lotte Hollands | Lotte Hollands and Omar Kidwai | Higher length-twist coordinates, generalized Heun's opers, and twisted
superpotentials | 91 pages | null | null | null | hep-th math.AG math.CA math.GT | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this paper we study a proposal of Nekrasov, Rosly and Shatashvili that
describes the effective twisted superpotential obtained from a class S theory
geometrically as a generating function in terms of certain complexified
length-twist coordinates, and extend it to higher rank. First, we introduce a
higher rank anal... | [
{
"created": "Thu, 12 Oct 2017 10:37:30 GMT",
"version": "v1"
}
] | 2017-10-13 | [
[
"Hollands",
"Lotte",
""
],
[
"Kidwai",
"Omar",
""
]
] | In this paper we study a proposal of Nekrasov, Rosly and Shatashvili that describes the effective twisted superpotential obtained from a class S theory geometrically as a generating function in terms of certain complexified length-twist coordinates, and extend it to higher rank. First, we introduce a higher rank analog... |
2308.07406 | Richard Szabo | Vladislav G. Kupriyanov, Alexey A. Sharapov, Richard J. Szabo | Symplectic Groupoids and Poisson Electrodynamics | 32 pages, 2 figures, 1 table; v2: further conclusions and references
added; Final version to be published in JHEP | null | null | EMPG-23-11 | hep-th math-ph math.MP math.QA math.SG | http://creativecommons.org/licenses/by/4.0/ | We develop a geometric approach to Poisson electrodynamics, that is, the
semi-classical limit of noncommutative $U(1)$ gauge theory. Our framework is
based on an integrating symplectic groupoid for the underlying Poisson
brackets, which we interpret as the classical phase space of a point particle
on noncommutative s... | [
{
"created": "Mon, 14 Aug 2023 18:50:49 GMT",
"version": "v1"
},
{
"created": "Sat, 17 Feb 2024 14:24:55 GMT",
"version": "v2"
}
] | 2024-02-20 | [
[
"Kupriyanov",
"Vladislav G.",
""
],
[
"Sharapov",
"Alexey A.",
""
],
[
"Szabo",
"Richard J.",
""
]
] | We develop a geometric approach to Poisson electrodynamics, that is, the semi-classical limit of noncommutative $U(1)$ gauge theory. Our framework is based on an integrating symplectic groupoid for the underlying Poisson brackets, which we interpret as the classical phase space of a point particle on noncommutative spa... |
1507.06992 | Petr Horava | Tom Griffin, Kevin T. Grosvenor, Petr Horava, Ziqi Yan | Cascading Multicriticality in Nonrelativistic Spontaneous Symmetry
Breaking | 5 pages, 1 figure | Phys. Rev. Lett. 115, 241601 (2015) | 10.1103/PhysRevLett.115.241601 | null | hep-th astro-ph.CO cond-mat.supr-con hep-ph math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Without Lorentz invariance, spontaneous global symmetry breaking can lead to
multicritical Nambu-Goldstone modes with a higher-order low-energy dispersion
$\omega\sim k^n$ ($n=2,3,\ldots$), whose naturalness is protected by polynomial
shift symmetries. Here we investigate the role of infrared divergences and the
nonr... | [
{
"created": "Fri, 24 Jul 2015 20:00:21 GMT",
"version": "v1"
}
] | 2015-12-16 | [
[
"Griffin",
"Tom",
""
],
[
"Grosvenor",
"Kevin T.",
""
],
[
"Horava",
"Petr",
""
],
[
"Yan",
"Ziqi",
""
]
] | Without Lorentz invariance, spontaneous global symmetry breaking can lead to multicritical Nambu-Goldstone modes with a higher-order low-energy dispersion $\omega\sim k^n$ ($n=2,3,\ldots$), whose naturalness is protected by polynomial shift symmetries. Here we investigate the role of infrared divergences and the nonrel... |
hep-th/9406078 | Harnad John | John Harnad | Quantum Isomonodromic Deformations and the Knizhnik--Zamolodchikov
Equations | 9 pages. (Spelling improved.) | CRM Proc. Lecture Notes 9, 155-161, (Amer. Math. Soc., Providence,
RI, 1996) | null | CRM-2890 | hep-th math.QA nlin.SI solv-int | null | Viewing the Knizhnik--Zamolodchikov equations as multi--time, nonautonomous
Shr\"odinger equations, the transformation to the Heisenberg representation is
shown to yield the quantum Schlesinger equations. These are the quantum form of
the isomonodromic deformations equations for first order operators of the form
$\DD... | [
{
"created": "Tue, 14 Jun 1994 00:33:54 GMT",
"version": "v1"
},
{
"created": "Wed, 15 Jun 1994 19:01:46 GMT",
"version": "v2"
}
] | 2008-02-03 | [
[
"Harnad",
"John",
""
]
] | Viewing the Knizhnik--Zamolodchikov equations as multi--time, nonautonomous Shr\"odinger equations, the transformation to the Heisenberg representation is shown to yield the quantum Schlesinger equations. These are the quantum form of the isomonodromic deformations equations for first order operators of the form $\DD_\... |
hep-th/9604044 | Sergei Lukyanov | V. Bazhanov, S. Lukyanov, A. Zamolodchikov | Integrable Structure of Conformal Field Theory II. Q-operator and DDV
equation | Revised version, 43 pages, harvmac.tex. Minor changes, references
added | Commun.Math.Phys.190:247-278,1997 | 10.1007/s002200050240 | CLNS 96/1405, LPTENS 96/18 | hep-th cond-mat math.QA q-alg | null | This paper is a direct continuation of\ \BLZ\ where we begun the study of the
integrable structures in Conformal Field Theory. We show here how to construct
the operators ${\bf Q}_{\pm}(\lambda)$ which act in highest weight Virasoro
module and commute for different values of the parameter $\lambda$. These
operators a... | [
{
"created": "Mon, 8 Apr 1996 21:55:15 GMT",
"version": "v1"
},
{
"created": "Wed, 17 Apr 1996 14:37:52 GMT",
"version": "v2"
}
] | 2011-02-11 | [
[
"Bazhanov",
"V.",
""
],
[
"Lukyanov",
"S.",
""
],
[
"Zamolodchikov",
"A.",
""
]
] | This paper is a direct continuation of\ \BLZ\ where we begun the study of the integrable structures in Conformal Field Theory. We show here how to construct the operators ${\bf Q}_{\pm}(\lambda)$ which act in highest weight Virasoro module and commute for different values of the parameter $\lambda$. These operators app... |
hep-th/0701026 | Peter West | Peter West | E_{11} and Higher Spin Theories | 11 pages, some references and a few comments added | Phys.Lett.B650:197-202,2007 | 10.1016/j.physletb.2007.03.061 | KCL-MTH-06-16 | hep-th | null | We consider the previous proposal of the author to use an extension of
spacetime obtained by taking the non-linear realisation of the semi-direct
product of E_{11} with a set of generators belonging to one of the fundamental
representations of E_{11}. We determine, at low levels, the symmetries that the
associated po... | [
{
"created": "Wed, 3 Jan 2007 17:40:04 GMT",
"version": "v1"
},
{
"created": "Fri, 20 Apr 2007 15:22:14 GMT",
"version": "v2"
}
] | 2008-11-26 | [
[
"West",
"Peter",
""
]
] | We consider the previous proposal of the author to use an extension of spacetime obtained by taking the non-linear realisation of the semi-direct product of E_{11} with a set of generators belonging to one of the fundamental representations of E_{11}. We determine, at low levels, the symmetries that the associated poin... |
0909.5613 | Chang-Young Ee | Ee Chang-Young, Hoil Kim, Hiroaki Nakajima | Morita Equivalence of Noncommutative Supertori | LaTeX 18 pages, the version appeared in JMP | J.Math.Phys.51:063520,2010 | 10.1063/1.3432279 | KIAS-P09044 | hep-th math.QA | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this paper we study the extension of Morita equivalence of noncommutative
tori to the supersymmetric case. The structure of the symmetry group yielding
Morita equivalence appears to be intact but its parameter field becomes
supersymmetrized having both body and soul parts. Our result is mainly in the
two dimension... | [
{
"created": "Wed, 30 Sep 2009 14:03:18 GMT",
"version": "v1"
},
{
"created": "Fri, 30 Oct 2009 15:03:42 GMT",
"version": "v2"
},
{
"created": "Sun, 1 Nov 2009 12:22:15 GMT",
"version": "v3"
},
{
"created": "Thu, 6 Jan 2011 08:23:57 GMT",
"version": "v4"
}
] | 2011-01-07 | [
[
"Chang-Young",
"Ee",
""
],
[
"Kim",
"Hoil",
""
],
[
"Nakajima",
"Hiroaki",
""
]
] | In this paper we study the extension of Morita equivalence of noncommutative tori to the supersymmetric case. The structure of the symmetry group yielding Morita equivalence appears to be intact but its parameter field becomes supersymmetrized having both body and soul parts. Our result is mainly in the two dimensional... |
1601.08209 | Steven Gubser | Steven S. Gubser | Evolution of segmented strings | 37 pages, 3 figures | Phys. Rev. D 94, 106007 (2016) | 10.1103/PhysRevD.94.106007 | PUPT-2489 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | I explain how to evolve segmented strings in de Sitter and anti-de Sitter
spaces of any dimension in terms of forward-directed null displacements. The
evolution is described entirely in terms of discrete hops which do not require
a continuum spacetime. Moreover, the evolution rule is purely algebraic, so it
can be de... | [
{
"created": "Fri, 29 Jan 2016 17:54:30 GMT",
"version": "v1"
}
] | 2016-11-23 | [
[
"Gubser",
"Steven S.",
""
]
] | I explain how to evolve segmented strings in de Sitter and anti-de Sitter spaces of any dimension in terms of forward-directed null displacements. The evolution is described entirely in terms of discrete hops which do not require a continuum spacetime. Moreover, the evolution rule is purely algebraic, so it can be defi... |
2206.02941 | Huan Souza | Huan Souza, L. Ibiapina Bevilaqua, and A. C. Lehum | Gravitational corrections to a non-Abelian gauge theory | null | Phys. Rev. D 106 (2022), 045010 | 10.1103/PhysRevD.106.045010 | null | hep-th | http://creativecommons.org/licenses/by/4.0/ | This paper is part of a series of papers exploring the renormalization of
field theories coupled to gravity using the effective field theory framework.
In previous works we studied the universality of the electric charge and the
two-loops beta function in the Einstein-QED system. Now, we use this framework
to study t... | [
{
"created": "Mon, 6 Jun 2022 23:08:59 GMT",
"version": "v1"
},
{
"created": "Mon, 8 Aug 2022 14:20:53 GMT",
"version": "v2"
}
] | 2022-08-11 | [
[
"Souza",
"Huan",
""
],
[
"Bevilaqua",
"L. Ibiapina",
""
],
[
"Lehum",
"A. C.",
""
]
] | This paper is part of a series of papers exploring the renormalization of field theories coupled to gravity using the effective field theory framework. In previous works we studied the universality of the electric charge and the two-loops beta function in the Einstein-QED system. Now, we use this framework to study the... |
1711.02646 | Miguel Pino | Oscar Fuentealba, Javier Matulich, Alfredo P\'erez, Miguel Pino, Pablo
Rodr\'iguez, David Tempo, Ricardo Troncoso | Integrable systems with BMS$_{3}$ Poisson structure and the dynamics of
locally flat spacetimes | 34 pages, 2 figures | null | 10.1007/JHEP01(2018)148 | CECS-PHY-17/02 | hep-th gr-qc math-ph math.MP nlin.SI | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We construct a hierarchy of integrable systems whose Poisson structure
corresponds to the BMS$_{3}$ algebra, and then discuss its description in terms
of the Riemannian geometry of locally flat spacetimes in three dimensions. The
analysis is performed in terms of two-dimensional gauge fields for $isl(2,R)$.
Although ... | [
{
"created": "Tue, 7 Nov 2017 18:17:36 GMT",
"version": "v1"
}
] | 2018-03-14 | [
[
"Fuentealba",
"Oscar",
""
],
[
"Matulich",
"Javier",
""
],
[
"Pérez",
"Alfredo",
""
],
[
"Pino",
"Miguel",
""
],
[
"Rodríguez",
"Pablo",
""
],
[
"Tempo",
"David",
""
],
[
"Troncoso",
"Ricardo",
""
]
] | We construct a hierarchy of integrable systems whose Poisson structure corresponds to the BMS$_{3}$ algebra, and then discuss its description in terms of the Riemannian geometry of locally flat spacetimes in three dimensions. The analysis is performed in terms of two-dimensional gauge fields for $isl(2,R)$. Although th... |
hep-th/9808144 | Kim Bom-Soo | Dongsu Bak, Sang Pyo Kim, Sung Ku Kim, Kwang-Sup Soh, and Jae Hyung
Yee | Factorization and q-Deformed Algebra of Quantum Anharmonic Oscillator | 6 pages, no figures, revtex | J.KoreanPhys.Soc.34:463-469,1999 | null | SNUTP-98-076 | hep-th | null | We have studied the underlying algebraic structure of the anharmonic
oscillator by using the variational perturbation theory. To the first order of
the variational perturbation, the Hamiltonian is found to be factorized into a
supersymmetric form in terms of the annihilation and creation operators, which
satisfy a q-... | [
{
"created": "Mon, 24 Aug 1998 03:08:35 GMT",
"version": "v1"
}
] | 2016-09-06 | [
[
"Bak",
"Dongsu",
""
],
[
"Kim",
"Sang Pyo",
""
],
[
"Kim",
"Sung Ku",
""
],
[
"Soh",
"Kwang-Sup",
""
],
[
"Yee",
"Jae Hyung",
""
]
] | We have studied the underlying algebraic structure of the anharmonic oscillator by using the variational perturbation theory. To the first order of the variational perturbation, the Hamiltonian is found to be factorized into a supersymmetric form in terms of the annihilation and creation operators, which satisfy a q-de... |
1605.09482 | Igor Herbut | Igor F. Herbut | Chiral symmetry breaking in three-dimensional quantum electrodynamics as
fixed point annihilation | 4 pages; added references, typos corrected, close to published
version | Phys. Rev. D 94, 025036 (2016) | 10.1103/PhysRevD.94.025036 | null | hep-th cond-mat.stat-mech cond-mat.str-el | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Spontaneous chiral symmetry breaking in three dimensional ($d=3$) quantum
electrodynamics is understood as annihilation of an infrared-stable fixed point
that describes the large-N conformal phase by another unstable fixed point at a
critical number of fermions $N=N_c$. We discuss the root of universality of
$N_c$ in... | [
{
"created": "Tue, 31 May 2016 03:26:21 GMT",
"version": "v1"
},
{
"created": "Mon, 1 Aug 2016 15:25:31 GMT",
"version": "v2"
}
] | 2016-08-03 | [
[
"Herbut",
"Igor F.",
""
]
] | Spontaneous chiral symmetry breaking in three dimensional ($d=3$) quantum electrodynamics is understood as annihilation of an infrared-stable fixed point that describes the large-N conformal phase by another unstable fixed point at a critical number of fermions $N=N_c$. We discuss the root of universality of $N_c$ in t... |
1107.4022 | Frank Ferrari | Frank Ferrari, Semyon Klevtsov and Steve Zelditch | Random Geometry, Quantum Gravity and the K\"ahler Potential | 10 pages; v2: typos (including an exponent in eq. 13) corrected | Phys.Lett. B705 (2011) 375-378 | 10.1016/j.physletb.2011.09.098 | null | hep-th cond-mat.stat-mech math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We propose a new method to define theories of random geometries, using an
explicit and simple map between metrics and large hermitian matrices. We
outline some of the many possible applications of the formalism. For example, a
background-independent measure on the space of metrics can be easily
constructed from first... | [
{
"created": "Wed, 20 Jul 2011 16:16:05 GMT",
"version": "v1"
},
{
"created": "Sat, 30 Jul 2011 19:39:02 GMT",
"version": "v2"
}
] | 2011-12-09 | [
[
"Ferrari",
"Frank",
""
],
[
"Klevtsov",
"Semyon",
""
],
[
"Zelditch",
"Steve",
""
]
] | We propose a new method to define theories of random geometries, using an explicit and simple map between metrics and large hermitian matrices. We outline some of the many possible applications of the formalism. For example, a background-independent measure on the space of metrics can be easily constructed from first p... |
0905.1632 | Michele Maio | M.Maio, A.N.Schellekens | Fixed Point Resolution in Extensions of Permutation Orbifolds | 35 pages, no figures | Nucl.Phys.B821:577-606,2009 | 10.1016/j.nuclphysb.2009.05.027 | NIKHEF/2009-022 | hep-th math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We determine the simple currents and fixed points of the orbifold theory
$CFT\otimes CFT/\mathbb{Z}_2$, given the simple currents and fixed point of the
original $CFT$. We see in detail how this works for the $SU(2)_k$ WZW model,
focusing on the field content (i.e. $h$-spectrum of the primary fields) of the
theory. W... | [
{
"created": "Mon, 11 May 2009 15:05:07 GMT",
"version": "v1"
}
] | 2011-08-03 | [
[
"Maio",
"M.",
""
],
[
"Schellekens",
"A. N.",
""
]
] | We determine the simple currents and fixed points of the orbifold theory $CFT\otimes CFT/\mathbb{Z}_2$, given the simple currents and fixed point of the original $CFT$. We see in detail how this works for the $SU(2)_k$ WZW model, focusing on the field content (i.e. $h$-spectrum of the primary fields) of the theory. We ... |
hep-th/0209116 | null | A.A. Tseytlin | Semiclassical quantization of superstrings: AdS_5 x S^5 and beyond | 29 pages, harvmac | Int.J.Mod.Phys.A18:981-1006,2003 | 10.1142/S0217751X03012382 | null | hep-th | null | We discuss semiclassical quantization of closed superstrings in AdS_5 x S^5.
We consider two basic examples: point-like string boosted along large circle of
S^5 and folded string rotating in AdS_5. In the first case we clarify the
general structure of the sigma model perturbation theory for the energy of
string state... | [
{
"created": "Fri, 13 Sep 2002 19:09:28 GMT",
"version": "v1"
}
] | 2009-09-17 | [
[
"Tseytlin",
"A. A.",
""
]
] | We discuss semiclassical quantization of closed superstrings in AdS_5 x S^5. We consider two basic examples: point-like string boosted along large circle of S^5 and folded string rotating in AdS_5. In the first case we clarify the general structure of the sigma model perturbation theory for the energy of string states ... |
1309.4877 | Li Li | Rong-Gen Cai, Li Li, Li-Fang Li | A Holographic P-wave Superconductor Model | v3: 26 pages, 15 figures, references added, extra arguments added, to
appear in JHEP | JHEP 1401 (2014) 032 | 10.1007/JHEP01(2014)032 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study a holographic p-wave superconductor model in a four dimensional
Einstein-Maxwell-complex vector field theory with a negative cosmological
constant. The complex vector field is charged under the Maxwell field. We solve
the full coupled equations of motion of the system and find black hole
solutions with the v... | [
{
"created": "Thu, 19 Sep 2013 07:04:02 GMT",
"version": "v1"
},
{
"created": "Thu, 26 Sep 2013 10:39:45 GMT",
"version": "v2"
},
{
"created": "Mon, 9 Dec 2013 02:46:36 GMT",
"version": "v3"
}
] | 2014-01-27 | [
[
"Cai",
"Rong-Gen",
""
],
[
"Li",
"Li",
""
],
[
"Li",
"Li-Fang",
""
]
] | We study a holographic p-wave superconductor model in a four dimensional Einstein-Maxwell-complex vector field theory with a negative cosmological constant. The complex vector field is charged under the Maxwell field. We solve the full coupled equations of motion of the system and find black hole solutions with the vec... |
1106.0116 | Joan Simon | Joan Simon | Extremal black holes, Holography & Coarse graining | 68 pages, 6 figures, invited review published in International
Journal of Modern Physics A; v2 contains further references and extra
comments on rotating extremal multi-center black hole configurations | Int.J.Mod.Phys.A26:1903-1971,2011 | 10.1142/S0217751X11053341 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | I review some of the concepts at the crossroads of gravitational
thermodynamics, holography and quantum mechanics. First, the origin of
gravitational thermodynamics due to coarse graining of quantum information is
exemplified using the half-BPS sector of ${\cal N}=4$ SYM and its LLM
description in type IIB supergravi... | [
{
"created": "Wed, 1 Jun 2011 08:16:25 GMT",
"version": "v1"
},
{
"created": "Sat, 30 Jul 2011 15:11:05 GMT",
"version": "v2"
}
] | 2011-08-02 | [
[
"Simon",
"Joan",
""
]
] | I review some of the concepts at the crossroads of gravitational thermodynamics, holography and quantum mechanics. First, the origin of gravitational thermodynamics due to coarse graining of quantum information is exemplified using the half-BPS sector of ${\cal N}=4$ SYM and its LLM description in type IIB supergravity... |
hep-th/9603160 | Akifumi Sako | Akifumi Sako | Topological Symmetry Breaking on Einstein Manifolds | 16 pages, Latex | Int.J.Mod.Phys. A12 (1997) 1915-1932 | 10.1142/S0217751X97001201 | EPHOU-96-001 | hep-th | null | It is known that if gauge conditions have Gribov zero modes, then topological
symmetry is broken. In this paper we apply it to topological gravity in
dimension $n \geq 3$. Our choice of the gauge condition for conformal
invariance is $R+{\alpha}=0$ , where $R$ is the Ricci scalar curvature. We find
when $\alpha \neq ... | [
{
"created": "Mon, 25 Mar 1996 05:10:47 GMT",
"version": "v1"
}
] | 2015-06-26 | [
[
"Sako",
"Akifumi",
""
]
] | It is known that if gauge conditions have Gribov zero modes, then topological symmetry is broken. In this paper we apply it to topological gravity in dimension $n \geq 3$. Our choice of the gauge condition for conformal invariance is $R+{\alpha}=0$ , where $R$ is the Ricci scalar curvature. We find when $\alpha \neq 0$... |
2107.03507 | Natalie Paquette | Sarah M. Harrison, Natalie M. Paquette, Daniel Persson, Roberto
Volpato | BPS Algebras in 2D String Theory | 74 pages | null | 10.1007/s00023-022-01189-7 | null | hep-th math.QA math.RT | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We discuss a set of heterotic and type II string theory compactifications to
1+1 dimensions that are characterized by factorized internal worldsheet CFTs of
the form $V_1\otimes \bar V_2$, where $V_1, V_2$ are self-dual (super) vertex
operator algebras. In the cases with spacetime supersymmetry, we show that the
BPS ... | [
{
"created": "Wed, 7 Jul 2021 22:29:55 GMT",
"version": "v1"
}
] | 2022-09-28 | [
[
"Harrison",
"Sarah M.",
""
],
[
"Paquette",
"Natalie M.",
""
],
[
"Persson",
"Daniel",
""
],
[
"Volpato",
"Roberto",
""
]
] | We discuss a set of heterotic and type II string theory compactifications to 1+1 dimensions that are characterized by factorized internal worldsheet CFTs of the form $V_1\otimes \bar V_2$, where $V_1, V_2$ are self-dual (super) vertex operator algebras. In the cases with spacetime supersymmetry, we show that the BPS st... |
hep-th/0311125 | J. Mourad | C. Deffayet, J. Mourad | Solutions of multigravity theories and discretized brane worlds | 19 pages | Class.Quant.Grav.21:1833-1848,2004 | 10.1088/0264-9381/21/7/008 | null | hep-th gr-qc | null | We determine solutions to 5D Einstein gravity with a discrete fifth
dimension. The properties of the solutions depend on the discretization scheme
we use and some of them have no continuum counterpart. In particular, we find
that the neglect of the lapse field (along the discretized direction) gives
rise to Randall-S... | [
{
"created": "Fri, 14 Nov 2003 16:58:34 GMT",
"version": "v1"
},
{
"created": "Wed, 17 Mar 2004 13:28:47 GMT",
"version": "v2"
}
] | 2009-10-07 | [
[
"Deffayet",
"C.",
""
],
[
"Mourad",
"J.",
""
]
] | We determine solutions to 5D Einstein gravity with a discrete fifth dimension. The properties of the solutions depend on the discretization scheme we use and some of them have no continuum counterpart. In particular, we find that the neglect of the lapse field (along the discretized direction) gives rise to Randall-Sun... |
hep-th/9210146 | Rinat Kedem | Rinat Kedem | Thermodynamics of the 3-State Potts Spin Chain | 18 pages, LaTex. Preprint # ITP-SB-92-60. References added and first
section expanded | null | 10.1007/BF01049954 | null | hep-th cond-mat | null | We demonstrate the relation of the infrared anomaly of conformal field theory
with entropy considerations of finite temperature thermodynamics for the
3-state Potts chain. We compute the free energy and compute the low temperature
specific heat for both the ferromagnetic and anti-ferromagnetic spin chains,
and find t... | [
{
"created": "Wed, 28 Oct 1992 17:04:48 GMT",
"version": "v1"
},
{
"created": "Tue, 8 Dec 1992 16:32:49 GMT",
"version": "v2"
}
] | 2009-10-22 | [
[
"Kedem",
"Rinat",
""
]
] | We demonstrate the relation of the infrared anomaly of conformal field theory with entropy considerations of finite temperature thermodynamics for the 3-state Potts chain. We compute the free energy and compute the low temperature specific heat for both the ferromagnetic and anti-ferromagnetic spin chains, and find the... |
hep-th/0203239 | Ali Kaya | N.S. Deger, A. Kaya | World-Volume Description of M2-branes Ending on an M5-brane and
Holography | 14 pages, Latex, typos corrected, references added, to appear in
Phys. Lett. B | Phys.Lett. B538 (2002) 164-172 | 10.1016/S0370-2693(02)01941-X | null | hep-th | null | We consider world-volume description of M2-branes ending on an M5-brane. The
system can be described either as a solitonic solution of the M5-brane field
equations or in terms of an effective string propagating in 6-dimensions. We
show that the zeroth order scalar scattering amplitudes behave similarly in
both pictur... | [
{
"created": "Tue, 26 Mar 2002 10:54:46 GMT",
"version": "v1"
},
{
"created": "Mon, 13 May 2002 10:09:22 GMT",
"version": "v2"
}
] | 2015-06-26 | [
[
"Deger",
"N. S.",
""
],
[
"Kaya",
"A.",
""
]
] | We consider world-volume description of M2-branes ending on an M5-brane. The system can be described either as a solitonic solution of the M5-brane field equations or in terms of an effective string propagating in 6-dimensions. We show that the zeroth order scalar scattering amplitudes behave similarly in both pictures... |
2311.06244 | Yuqi Li | Yuqi Li, Warren Siegel | Left-handed string and CHY amplitude at one loop | null | null | null | null | hep-th | http://creativecommons.org/licenses/by/4.0/ | We propose a generalized left-handed (chiral) gauge choice for the genus one
Riemann surface, realized through a singular gauge transformation of worldsheet
coordinates. The transformation predominantly affects the logarithmic non-zero
modes of the Green's function, leaving non-holomorphic and non-logarithmic
modes u... | [
{
"created": "Fri, 10 Nov 2023 18:59:58 GMT",
"version": "v1"
}
] | 2023-11-13 | [
[
"Li",
"Yuqi",
""
],
[
"Siegel",
"Warren",
""
]
] | We propose a generalized left-handed (chiral) gauge choice for the genus one Riemann surface, realized through a singular gauge transformation of worldsheet coordinates. The transformation predominantly affects the logarithmic non-zero modes of the Green's function, leaving non-holomorphic and non-logarithmic modes unc... |
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