id stringlengths 9 14 | submitter stringlengths 1 50 ⌀ | authors stringlengths 5 666 | title stringlengths 5 242 | comments stringlengths 1 609 ⌀ | journal-ref stringlengths 9 243 ⌀ | doi stringlengths 12 113 ⌀ | report-no stringlengths 2 204 ⌀ | categories stringlengths 6 112 | license stringclasses 9
values | orig_abstract stringlengths 21 2.11k | versions listlengths 1 26 | update_date stringlengths 10 10 | authors_parsed listlengths 1 38 | abstract stringlengths 18 2.11k |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
2010.11813 | Arthur Lipstein | Connor Armstrong, Joseph A. Farrow and Arthur E. Lipstein | $\mathcal{N}=7$ On-Shell Diagrams and Supergravity Amplitudes in
Momentum Twistor Space | v2. minor changes, published in JHEP | null | 10.1007/JHEP01(2021)181 | null | hep-th | http://creativecommons.org/licenses/by/4.0/ | We derive an on-shell diagram recursion for tree-level scattering amplitudes
in $\mathcal{N}=7$ supergravity. The diagrams are evaluated in terms of
Grassmannian integrals and momentum twistors, generalising previous results of
Hodges in momentum twistor space to non-MHV amplitudes. In particular, we
recast five and ... | [
{
"created": "Thu, 22 Oct 2020 15:47:01 GMT",
"version": "v1"
},
{
"created": "Fri, 26 Feb 2021 00:25:10 GMT",
"version": "v2"
}
] | 2021-05-12 | [
[
"Armstrong",
"Connor",
""
],
[
"Farrow",
"Joseph A.",
""
],
[
"Lipstein",
"Arthur E.",
""
]
] | We derive an on-shell diagram recursion for tree-level scattering amplitudes in $\mathcal{N}=7$ supergravity. The diagrams are evaluated in terms of Grassmannian integrals and momentum twistors, generalising previous results of Hodges in momentum twistor space to non-MHV amplitudes. In particular, we recast five and si... |
hep-th/9407058 | null | Yoshiyuki Watabiki | Non-critical String Field Theory with Non-orientable String Interactions | 13 pages, INS-Rep.-1038 | Phys.Lett. B346 (1995) 46-54 | 10.1016/0370-2693(94)01651-R | null | hep-th | null | We study the non-critical string field theory with non-orientable string
interactions by using the transfer matrix formalism in the dynamical
triangulation. For any value of $c$ (total central charge of matter), we have
constructed the non-orientable string field theory at the discrete level. Two
coupling constants $... | [
{
"created": "Tue, 12 Jul 1994 12:30:05 GMT",
"version": "v1"
}
] | 2009-10-28 | [
[
"Watabiki",
"Yoshiyuki",
""
]
] | We study the non-critical string field theory with non-orientable string interactions by using the transfer matrix formalism in the dynamical triangulation. For any value of $c$ (total central charge of matter), we have constructed the non-orientable string field theory at the discrete level. Two coupling constants $G$... |
1910.04190 | Rodrigo Corso B. Santos | Rodrigo Corso B. Santos, Pedro R. S. Gomes, Carlos A. Hernaski | Bosonization of the Thirring Model in 2+1 Dimensions | 13 pages; 1 table; references added; improved discussions; minor
corrections in Sec. III; published version | Phys. Rev. D 101, 076010 (2020) | 10.1103/PhysRevD.101.076010 | null | hep-th cond-mat.str-el | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this work we provide a bosonized version of the Thirring model in 2+1
dimensions in the case of single fermion species, where we do not have the
benefit of large N expansion. In this situation there are very few analytical
methods to extract nonperturbative information. Meanwhile, nontrivial behavior
is expected t... | [
{
"created": "Wed, 9 Oct 2019 18:16:56 GMT",
"version": "v1"
},
{
"created": "Tue, 14 Apr 2020 04:26:23 GMT",
"version": "v2"
}
] | 2020-04-15 | [
[
"Santos",
"Rodrigo Corso B.",
""
],
[
"Gomes",
"Pedro R. S.",
""
],
[
"Hernaski",
"Carlos A.",
""
]
] | In this work we provide a bosonized version of the Thirring model in 2+1 dimensions in the case of single fermion species, where we do not have the benefit of large N expansion. In this situation there are very few analytical methods to extract nonperturbative information. Meanwhile, nontrivial behavior is expected to ... |
1803.06122 | Ardian Nata Atmaja | Ardian Nata Atmaja and Ilham Prasetyo | BPS Equations of Monopole and Dyon in $SU(2)$ Yang-Mills-Higgs Model,
Nakamula-Shiraishi Models, and Their Generalized Versions from The BPS
Lagrangian Method | 29 pages, add the complete square-forms of all effective Lagrangians
in the appendix | null | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We apply the BPS Lagrangian method~\cite{Atmaja:2015umo} to derive BPS
equations of monopole and dyon in the $SU(2)$ Yang-Mills-Higgs model,
Nakamula-Shiraishi models, and their Generalized versions. We argue that by
identifying the effective fields of scalar field, $f$, and of time-component
gauge field, $j$, explic... | [
{
"created": "Fri, 16 Mar 2018 09:26:49 GMT",
"version": "v1"
},
{
"created": "Fri, 20 Jul 2018 03:10:04 GMT",
"version": "v2"
},
{
"created": "Thu, 2 Aug 2018 03:55:34 GMT",
"version": "v3"
}
] | 2018-08-03 | [
[
"Atmaja",
"Ardian Nata",
""
],
[
"Prasetyo",
"Ilham",
""
]
] | We apply the BPS Lagrangian method~\cite{Atmaja:2015umo} to derive BPS equations of monopole and dyon in the $SU(2)$ Yang-Mills-Higgs model, Nakamula-Shiraishi models, and their Generalized versions. We argue that by identifying the effective fields of scalar field, $f$, and of time-component gauge field, $j$, explicit... |
hep-th/0505176 | Joris Raeymaekers | Seok Kim and Joris Raeymaekers | Superconformal Quantum Mechanics of Small Black Holes | Latex, 16 pages; v2: minor corrections, references added, published
version | JHEP 0508 (2005) 082 | 10.1088/1126-6708/2005/08/082 | KIAS-P05033 | hep-th | null | Recently, Gaiotto, Strominger and Yin have proposed a holographic dual
description for the near-horizon physics of certain N=2 black holes in terms of
the superconformal quantum mechanics on D0-branes in the attractor geometry. We
provide further evidence for their proposal by applying it to the case of
`small' black... | [
{
"created": "Thu, 19 May 2005 14:33:19 GMT",
"version": "v1"
},
{
"created": "Wed, 31 Aug 2005 04:43:53 GMT",
"version": "v2"
}
] | 2009-11-11 | [
[
"Kim",
"Seok",
""
],
[
"Raeymaekers",
"Joris",
""
]
] | Recently, Gaiotto, Strominger and Yin have proposed a holographic dual description for the near-horizon physics of certain N=2 black holes in terms of the superconformal quantum mechanics on D0-branes in the attractor geometry. We provide further evidence for their proposal by applying it to the case of `small' black h... |
hep-th/0005198 | Andrea Gregori | Andrea Gregori | Weak Scale in Heterotic String | Latex, 7 pages, version revised in the light of new results | null | null | Bicocca-FT-00-08 | hep-th hep-ph | null | We investigate the possibility of lowering the string scale in four
dimensional heterotic models possessing a non-perturbative extension of the
gauge group. In particular, we consider a class of compactifications in which
the perturbative gauge sector is massive, and all the gauge bosons are
non-perturbative, with a ... | [
{
"created": "Mon, 22 May 2000 07:16:12 GMT",
"version": "v1"
},
{
"created": "Wed, 11 Oct 2000 22:22:57 GMT",
"version": "v2"
}
] | 2007-05-23 | [
[
"Gregori",
"Andrea",
""
]
] | We investigate the possibility of lowering the string scale in four dimensional heterotic models possessing a non-perturbative extension of the gauge group. In particular, we consider a class of compactifications in which the perturbative gauge sector is massive, and all the gauge bosons are non-perturbative, with a co... |
2011.13555 | Chanyong Park | Chanyong Park | Time-dependent quantum correlations in two-dimensional expanding
spacetime | 24 pages, no figures, minor corrections | null | 10.1140/epjc/s10052-021-09308-0 | null | hep-th | http://creativecommons.org/licenses/by/4.0/ | In expanding universes, the entanglement entropy must be time-dependent
because the background geometry changes with time. For understanding time
evolution of quantum correlations, we take into account two distinct
holographic models, the dS boundary model and the braneworld model. In this
work, we focus on two-dimen... | [
{
"created": "Fri, 27 Nov 2020 04:48:14 GMT",
"version": "v1"
},
{
"created": "Wed, 3 Feb 2021 00:51:26 GMT",
"version": "v2"
},
{
"created": "Sat, 6 Mar 2021 11:25:46 GMT",
"version": "v3"
}
] | 2021-07-07 | [
[
"Park",
"Chanyong",
""
]
] | In expanding universes, the entanglement entropy must be time-dependent because the background geometry changes with time. For understanding time evolution of quantum correlations, we take into account two distinct holographic models, the dS boundary model and the braneworld model. In this work, we focus on two-dimensi... |
hep-th/9908103 | A. Hatzinikitas | Agapitos Hatzinikitas | The gravitational chiral anomaly of spin-1/2 field in the presence of
twisted boundary conditions for ordinary field theory | 8 pages | Lett.Math.Phys. 49 (1999) 287-296 | null | null | hep-th | null | We calculate the chiral anomaly in the neighbourhood of the fixed point space
M_h which is constructed by the group action of a discrete symmetry h on a
compact manifold M. The Feynman diagrams approach for the corresponding
supersymmetric quantum mechanical system with twisted boundary conditions is
used. The result... | [
{
"created": "Sun, 15 Aug 1999 17:23:47 GMT",
"version": "v1"
},
{
"created": "Sun, 11 Jun 2000 09:16:54 GMT",
"version": "v2"
}
] | 2007-05-23 | [
[
"Hatzinikitas",
"Agapitos",
""
]
] | We calculate the chiral anomaly in the neighbourhood of the fixed point space M_h which is constructed by the group action of a discrete symmetry h on a compact manifold M. The Feynman diagrams approach for the corresponding supersymmetric quantum mechanical system with twisted boundary conditions is used. The result w... |
hep-th/9809164 | Joachim Rahmfeld | J. Rahmfeld and A. Rajaraman | The GS String Action on AdS(3)xS(3) with Ramond-Ramond Charge | 19 pages, LaTex | Phys.Rev. D60 (1999) 064014 | 10.1103/PhysRevD.60.064014 | null | hep-th | null | We derive the classical kappa-symmetric Type IIB string action on AdS(3) x
S(3) by employing the SU(1,1|2)^2 algebra. We then gauge fix kappa-symmetry in
the background adapted Killing spinor gauge and present the action in a very
simple form.
| [
{
"created": "Tue, 22 Sep 1998 06:39:38 GMT",
"version": "v1"
}
] | 2009-10-31 | [
[
"Rahmfeld",
"J.",
""
],
[
"Rajaraman",
"A.",
""
]
] | We derive the classical kappa-symmetric Type IIB string action on AdS(3) x S(3) by employing the SU(1,1|2)^2 algebra. We then gauge fix kappa-symmetry in the background adapted Killing spinor gauge and present the action in a very simple form. |
1609.00164 | Jean-Pierre Derendinger | Jean-Pierre Derendinger | Currents in supersymmetric field theories | 26 pages; contribution to Planck 2015, Ioannina, Greece, May 2015.
Changes in footnotes, references added or updated | PoS PLANCK2015 (2016) 034 | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | A general formalism to construct and improve supercurrents and source or
anomaly superfields in two-derivative N=1 supersymmetric theories is presented.
It includes arbitrary gauge and chiral superfields and a linear superfield
coupled to gauge fields. These families of supercurrent structures are
characterized by th... | [
{
"created": "Thu, 1 Sep 2016 09:48:46 GMT",
"version": "v1"
},
{
"created": "Tue, 10 Jan 2017 09:30:56 GMT",
"version": "v2"
}
] | 2017-01-11 | [
[
"Derendinger",
"Jean-Pierre",
""
]
] | A general formalism to construct and improve supercurrents and source or anomaly superfields in two-derivative N=1 supersymmetric theories is presented. It includes arbitrary gauge and chiral superfields and a linear superfield coupled to gauge fields. These families of supercurrent structures are characterized by thei... |
1802.10120 | Mathew Bullimore | Mathew Bullimore and Andrea E. V. Ferrari | Twisted Hilbert Spaces of 3d Supersymmetric Gauge Theories | 49 + 11 pages, 6 figures. v2: clarifications and corrections added | null | 10.1007/JHEP08(2018)018 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study aspects of 3d $\mathcal{N}=2$ supersymmetric gauge theories on the
product of a line and a Riemann surface. Performing a topological twist along
the Riemann surface leads to an effective supersymmetric quantum mechanics on
the line. We propose a construction of the space of supersymmetric ground
states as a ... | [
{
"created": "Tue, 27 Feb 2018 19:08:18 GMT",
"version": "v1"
},
{
"created": "Thu, 28 Jun 2018 12:19:39 GMT",
"version": "v2"
}
] | 2018-08-29 | [
[
"Bullimore",
"Mathew",
""
],
[
"Ferrari",
"Andrea E. V.",
""
]
] | We study aspects of 3d $\mathcal{N}=2$ supersymmetric gauge theories on the product of a line and a Riemann surface. Performing a topological twist along the Riemann surface leads to an effective supersymmetric quantum mechanics on the line. We propose a construction of the space of supersymmetric ground states as a gr... |
hep-th/9112048 | Jean Zinn-Justin | J. Zinn-Justin | $O(N)$ Vector Field Theories in the Double Scaling Limit | 15 pages | Phys.Lett.B257:335-340,1991 | 10.1016/0370-2693(91)91902-8 | null | hep-th | null | $O(N)$ invariant vector models have been shown to possess non-trivial scaling
large $N$ limits, at least perturbatively within the loop expansion, a property
they share with matrix models of 2D quantum gravity. In contrast with matrix
models, however, vector models can be solved in arbitrary dimensions. We
present he... | [
{
"created": "Thu, 19 Dec 1991 09:55:23 GMT",
"version": "v1"
}
] | 2011-04-20 | [
[
"Zinn-Justin",
"J.",
""
]
] | $O(N)$ invariant vector models have been shown to possess non-trivial scaling large $N$ limits, at least perturbatively within the loop expansion, a property they share with matrix models of 2D quantum gravity. In contrast with matrix models, however, vector models can be solved in arbitrary dimensions. We present here... |
1912.00222 | Scott Collier | Scott Collier, Alexander Maloney, Henry Maxfield, Ioannis Tsiares | Universal Dynamics of Heavy Operators in CFT$_2$ | 60 pages, 8 figures. v2: fixed typos, added sections 1.6 and 5
elaborating on the connection between the universal formula and Liouville
theory | null | 10.1007/JHEP07(2020)074 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We obtain an asymptotic formula for the average value of the operator product
expansion coefficients of any unitary, compact two dimensional CFT with $c>1$.
This formula is valid when one or more of the operators has large dimension or
-- in the presence of a twist gap -- has large spin. Our formula is universal
in t... | [
{
"created": "Sat, 30 Nov 2019 16:06:43 GMT",
"version": "v1"
},
{
"created": "Sun, 10 May 2020 16:52:02 GMT",
"version": "v2"
}
] | 2020-08-26 | [
[
"Collier",
"Scott",
""
],
[
"Maloney",
"Alexander",
""
],
[
"Maxfield",
"Henry",
""
],
[
"Tsiares",
"Ioannis",
""
]
] | We obtain an asymptotic formula for the average value of the operator product expansion coefficients of any unitary, compact two dimensional CFT with $c>1$. This formula is valid when one or more of the operators has large dimension or -- in the presence of a twist gap -- has large spin. Our formula is universal in the... |
hep-th/0511283 | Jen-Chi Lee | Chuan-Tsung Chan, Pei-Ming Ho, Jen-Chi Lee, Shunsuke Teraguchi and
Yi-Yang | Zero-norm states and stringy symmetries | 6 pages. Talks presented by Jen-Chi Lee at XXVIII Spanish Relativity
Meeting (ERE2005),"A Century of Relativity Physics",Oviedo,Spain,6-10 Sep
2005 and "4th Meeting on constrained Dynamics and Quantum Gravity",Cala
Gonone,Sardinia,Italy,12-16 Sep 2005. To appear in the Journal of Physics:
Conference Series | J.Phys.Conf.Ser.33:367-372,2006; AIPConf.Proc.841:484-488,2006 | 10.1063/1.2218219 | null | hep-th | null | We identify spacetime symmetry charges of 26D open bosonic string theory from
an infinite number of zero-norm states (ZNS) with arbitrary high spin in the
old covariant first quantized string spectrum. We give various evidences to
support this identification. These include massive sigma-model calculation,
Witten stri... | [
{
"created": "Mon, 28 Nov 2005 17:57:16 GMT",
"version": "v1"
}
] | 2009-11-11 | [
[
"Chan",
"Chuan-Tsung",
""
],
[
"Ho",
"Pei-Ming",
""
],
[
"Lee",
"Jen-Chi",
""
],
[
"Teraguchi",
"Shunsuke",
""
],
[
"Yi-Yang",
"",
""
]
] | We identify spacetime symmetry charges of 26D open bosonic string theory from an infinite number of zero-norm states (ZNS) with arbitrary high spin in the old covariant first quantized string spectrum. We give various evidences to support this identification. These include massive sigma-model calculation, Witten string... |
hep-th/9904109 | Bandos Igor | Igor Bandos, Jerzy Lukierski, Dmitri Sorokin | Superparticle Models with Tensorial Central Charges | 32 pages, LATEX, no figures | Phys.Rev. D61 (2000) 045002 | 10.1103/PhysRevD.61.045002 | FTUV/99-07, IFIC/99-07, TUW-99-06, HUB-EP-99/15 | hep-th | null | A generalization of the Ferber-Shirafuji formulation of superparticle
mechanics is considered. The generalized model describes the dynamics of a
superparticle in a superspace extended by tensorial central charge coordinates
and commuting twistor-like spinor variables. The D=4 model contains a
continuous real paramete... | [
{
"created": "Thu, 15 Apr 1999 12:26:21 GMT",
"version": "v1"
}
] | 2009-10-31 | [
[
"Bandos",
"Igor",
""
],
[
"Lukierski",
"Jerzy",
""
],
[
"Sorokin",
"Dmitri",
""
]
] | A generalization of the Ferber-Shirafuji formulation of superparticle mechanics is considered. The generalized model describes the dynamics of a superparticle in a superspace extended by tensorial central charge coordinates and commuting twistor-like spinor variables. The D=4 model contains a continuous real parameter ... |
hep-th/0608100 | Li Kang | Kang Li and Jianhua Wang | The topological AC effect on noncommutative phase space | 8 pages, Latex file | Eur.Phys.J.C50:1007-1011,2007 | 10.1140/epjc/s10052-007-0256-0 | null | hep-th quant-ph | null | The Aharonov-Casher (AC) effect in non-commutative(NC) quantum mechanics is
studied. Instead of using the star product method, we use a generalization of
Bopp's shift method. After solving the Dirac equations both on noncommutative
space and noncommutative phase space by the new method, we obtain the
corrections to A... | [
{
"created": "Tue, 15 Aug 2006 11:23:03 GMT",
"version": "v1"
}
] | 2008-11-26 | [
[
"Li",
"Kang",
""
],
[
"Wang",
"Jianhua",
""
]
] | The Aharonov-Casher (AC) effect in non-commutative(NC) quantum mechanics is studied. Instead of using the star product method, we use a generalization of Bopp's shift method. After solving the Dirac equations both on noncommutative space and noncommutative phase space by the new method, we obtain the corrections to AC ... |
2311.00550 | Raul Rojas PhD | David Choque, Ra\'ul Rojas | Thermal superpotential in designer gravity | 22 pages | null | null | null | hep-th | http://creativecommons.org/licenses/by/4.0/ | This study focuses on thermal superpotentials in asymptotically anti-de
Sitter spacetimes. We study the thermal superpotential and its use as a
counterterm for the renormalization of the gravitational action in designer AdS
theories with a self-interacting scalar field. Our findings, which are
consistent with prior w... | [
{
"created": "Wed, 1 Nov 2023 14:33:23 GMT",
"version": "v1"
}
] | 2023-11-02 | [
[
"Choque",
"David",
""
],
[
"Rojas",
"Raúl",
""
]
] | This study focuses on thermal superpotentials in asymptotically anti-de Sitter spacetimes. We study the thermal superpotential and its use as a counterterm for the renormalization of the gravitational action in designer AdS theories with a self-interacting scalar field. Our findings, which are consistent with prior wor... |
1105.5632 | Juan Maldacena | Juan Maldacena | Einstein Gravity from Conformal Gravity | 26 pages, 1 figure, harvmac. V2: references added | null | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We show that that four dimensional conformal gravity plus a simple Neumann
boundary condition can be used to get the semiclassical (or tree level)
wavefunction of the universe of four dimensional asymptotically de-Sitter or
Euclidean anti-de Sitter spacetimes. This simple Neumann boundary condition
selects the Einste... | [
{
"created": "Fri, 27 May 2011 19:11:23 GMT",
"version": "v1"
},
{
"created": "Thu, 9 Jun 2011 15:57:36 GMT",
"version": "v2"
}
] | 2011-06-10 | [
[
"Maldacena",
"Juan",
""
]
] | We show that that four dimensional conformal gravity plus a simple Neumann boundary condition can be used to get the semiclassical (or tree level) wavefunction of the universe of four dimensional asymptotically de-Sitter or Euclidean anti-de Sitter spacetimes. This simple Neumann boundary condition selects the Einstein... |
hep-th/0301060 | Pavel Yu. Moshin | B.Geyer, D.M.Gitman, P.M.Lavrov, P.Yu.Moshin | On Problems of the Lagrangian Quantization of W3-gravity | 18 pages, no figures | Int.J.Mod.Phys. A18 (2003) 5099-5125 | 10.1142/S0217751X0301526X | null | hep-th | null | We consider the two-dimensional model of W3-gravity within Lagrangian
quantization methods for general gauge theories. We use the Batalin-Vilkovisky
formalism to study the arbitrariness in the realization of the gauge algebra.
We obtain a one-parametric non-analytic extension of the gauge algebra, and a
corresponding... | [
{
"created": "Thu, 9 Jan 2003 23:23:31 GMT",
"version": "v1"
}
] | 2009-11-10 | [
[
"Geyer",
"B.",
""
],
[
"Gitman",
"D. M.",
""
],
[
"Lavrov",
"P. M.",
""
],
[
"Moshin",
"P. Yu.",
""
]
] | We consider the two-dimensional model of W3-gravity within Lagrangian quantization methods for general gauge theories. We use the Batalin-Vilkovisky formalism to study the arbitrariness in the realization of the gauge algebra. We obtain a one-parametric non-analytic extension of the gauge algebra, and a corresponding s... |
hep-th/9608120 | Olivier de Mirleau | Olivier de Mirleau (University of Amsterdam) | Concerning a natural compatibility condition between the action and the
renormalized operator product | 23 pages, Latex | null | null | null | hep-th | null | In this article we note that in a number of situations the operator product
and the classical action satisfy a natural compatibility condition. We consider
the interest of this condition to be twofold: First, the naturality
(functoriality) of the compatibility condition suggests that it be used for
geometrical applic... | [
{
"created": "Mon, 19 Aug 1996 13:16:32 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"de Mirleau",
"Olivier",
"",
"University of Amsterdam"
]
] | In this article we note that in a number of situations the operator product and the classical action satisfy a natural compatibility condition. We consider the interest of this condition to be twofold: First, the naturality (functoriality) of the compatibility condition suggests that it be used for geometrical applicat... |
1610.00639 | Alexander Zhiboedov | Andrew Strominger and Alexander Zhiboedov | Superrotations and Black Hole Pair Creation | 18 pages | null | 10.1088/1361-6382/aa5b5f | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Recent work has shown that the symmetries of classical gravitational
scattering in asymptotically flat spacetimes include, at the linearized level,
infinitesimal superrotations. These act like Virasoro generators on the
celestial sphere at null infinity. However, due to the singularities in these
generators, the phys... | [
{
"created": "Mon, 3 Oct 2016 17:13:50 GMT",
"version": "v1"
}
] | 2017-03-15 | [
[
"Strominger",
"Andrew",
""
],
[
"Zhiboedov",
"Alexander",
""
]
] | Recent work has shown that the symmetries of classical gravitational scattering in asymptotically flat spacetimes include, at the linearized level, infinitesimal superrotations. These act like Virasoro generators on the celestial sphere at null infinity. However, due to the singularities in these generators, the physic... |
2402.01301 | Salah Eddine Ennadifi | A. Belhaj, S.E. Ennadifi, M. Lamaaoune | On Inflation and Axionic Dark Matter in a Scaled Gravity | Latex, 18pages, 2figures, Authors in Alphabetical order | null | null | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Motivated by the modified gravity theories $F(R)\neq R$ and inflationary
physics, we first propose and investigate an inflation model in a scaled
gravity $F(R)=R\,+\beta R$, where $\beta $ is a dimensionless scaling
parameter. The latter is also implemented in a particular potential $V(\phi
)=M^{4}\left[ 1-\cos \left... | [
{
"created": "Fri, 2 Feb 2024 10:42:36 GMT",
"version": "v1"
}
] | 2024-02-05 | [
[
"Belhaj",
"A.",
""
],
[
"Ennadifi",
"S. E.",
""
],
[
"Lamaaoune",
"M.",
""
]
] | Motivated by the modified gravity theories $F(R)\neq R$ and inflationary physics, we first propose and investigate an inflation model in a scaled gravity $F(R)=R\,+\beta R$, where $\beta $ is a dimensionless scaling parameter. The latter is also implemented in a particular potential $V(\phi )=M^{4}\left[ 1-\cos \left( ... |
1809.05109 | Nemanja Kaloper | Guido D'Amico, Nemanja Kaloper and Albion Lawrence | Strongly Coupled Quintessence | 10 pages LaTeX | Phys. Rev. D 100, 103504 (2019) | 10.1103/PhysRevD.100.103504 | BRX-TH-6637, CERN-TH-2018-202 | hep-th astro-ph.CO gr-qc hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We present a family of consistent quantum field theories of monodromy
quintessence in strong coupling, which can serve as benchmarks in modeling dark
energy different from cosmological constant. These theories have discrete gauge
symmetries which can protect them from quantum field theory and quantum gravity
correcti... | [
{
"created": "Thu, 13 Sep 2018 18:00:27 GMT",
"version": "v1"
}
] | 2019-11-13 | [
[
"D'Amico",
"Guido",
""
],
[
"Kaloper",
"Nemanja",
""
],
[
"Lawrence",
"Albion",
""
]
] | We present a family of consistent quantum field theories of monodromy quintessence in strong coupling, which can serve as benchmarks in modeling dark energy different from cosmological constant. These theories have discrete gauge symmetries which can protect them from quantum field theory and quantum gravity correction... |
hep-th/0407150 | Gregory Moore | David Kutasov, Jens Marklof, and Gregory W. Moore | Melvin Models and Diophantine Approximation | 26pp. harvmac(b); v2: Some clarifications and references added. One
small error corrected; v3: reference added | Commun.Math.Phys. 256 (2005) 491-511 | 10.1007/s00220-005-1306-9 | LPTHE-04-17 | hep-th math-ph math.MP | null | Melvin models with irrational twist parameter provide an interesting example
of conformal field theories with non-compact target space, and localized states
which are arbitrarily close to being delocalized. We study the torus partition
sum of these models, focusing on the properties of the regularized dimension of
th... | [
{
"created": "Fri, 16 Jul 2004 22:21:59 GMT",
"version": "v1"
},
{
"created": "Tue, 31 Aug 2004 20:09:16 GMT",
"version": "v2"
},
{
"created": "Fri, 17 Sep 2004 18:10:34 GMT",
"version": "v3"
}
] | 2009-11-10 | [
[
"Kutasov",
"David",
""
],
[
"Marklof",
"Jens",
""
],
[
"Moore",
"Gregory W.",
""
]
] | Melvin models with irrational twist parameter provide an interesting example of conformal field theories with non-compact target space, and localized states which are arbitrarily close to being delocalized. We study the torus partition sum of these models, focusing on the properties of the regularized dimension of the ... |
hep-th/0508219 | Rafael Fernandes | Rafael M. Fernandes and Patricio S. Letelier | Motion of a Particle with Isospin in the Presence of a Monopole | 10 pages, 2 figures, onecolumn | Phys.Lett. A341 (2005) 22-32 | 10.1016/j.physleta.2005.04.077 | null | hep-th | null | From a consistent expression for the quadriforce describing the interaction
between a coloured particle and gauge fields, we investigate the relativistic
motion of a particle with isospin interacting with a BPS monopole and with a
Julia-Zee dyon. The analysis of such systems reveals the existence of
unidimensional un... | [
{
"created": "Mon, 29 Aug 2005 21:57:38 GMT",
"version": "v1"
}
] | 2009-11-11 | [
[
"Fernandes",
"Rafael M.",
""
],
[
"Letelier",
"Patricio S.",
""
]
] | From a consistent expression for the quadriforce describing the interaction between a coloured particle and gauge fields, we investigate the relativistic motion of a particle with isospin interacting with a BPS monopole and with a Julia-Zee dyon. The analysis of such systems reveals the existence of unidimensional unbo... |
2310.15104 | Atul Sharma | Walker Melton, Atul Sharma and Andrew Strominger | Conformal Correlators on the Lorentzian Torus | 12 pages | null | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The general form of a 2D conformal field theory (CFT) correlator on a
Euclidean Riemann surface, Lorentzian plane or Lorentzian cylinder is
well-known. This paper describes the general form of 2- and 3-point CFT
correlators on the Lorentzian torus $\mathcal{LT}^2$ which arises as the
conformal boundary of the group m... | [
{
"created": "Mon, 23 Oct 2023 17:10:27 GMT",
"version": "v1"
}
] | 2023-10-24 | [
[
"Melton",
"Walker",
""
],
[
"Sharma",
"Atul",
""
],
[
"Strominger",
"Andrew",
""
]
] | The general form of a 2D conformal field theory (CFT) correlator on a Euclidean Riemann surface, Lorentzian plane or Lorentzian cylinder is well-known. This paper describes the general form of 2- and 3-point CFT correlators on the Lorentzian torus $\mathcal{LT}^2$ which arises as the conformal boundary of the group man... |
1011.0589 | Jean-Francois Mathiot | Jean-Francois Mathiot | Field theory on the light-front | 10 pages, 5 figures, contribution to the workshop "Light Cone 2010:
Relativistic Hadronic and Particle Physics, June 14-18, 2010,Valencia, Spain | null | null | null | hep-th hep-ph nucl-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We present a general framework to study relativistic compound systems in a
Hamiltonian formalism. This formalism is based on the explicitly covariant
formulation of light-front dynamics, with a decomposition of the state vector
in Fock components. In order to be able to make definite predictions order by
order in the... | [
{
"created": "Tue, 2 Nov 2010 12:05:07 GMT",
"version": "v1"
}
] | 2010-11-03 | [
[
"Mathiot",
"Jean-Francois",
""
]
] | We present a general framework to study relativistic compound systems in a Hamiltonian formalism. This formalism is based on the explicitly covariant formulation of light-front dynamics, with a decomposition of the state vector in Fock components. In order to be able to make definite predictions order by order in the t... |
1307.7717 | Sameer Murthy | Jeffrey A. Harvey and Sameer Murthy | Moonshine in Fivebrane Spacetimes | 32 pages | null | 10.1007/JHEP01(2014)146 | null | hep-th math.NT math.RT | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We consider type II superstring theory on $K3 \times S^1 \times
\mathbb{R}^{1,4}$ and study perturbative BPS states in the near-horizon
background of two Neveu-Schwarz fivebranes whose world-volume wraps the $K3
\times S^1$ factor. These states are counted by the spacetime helicity
supertrace $\chi_2(\tau)$ which we ... | [
{
"created": "Mon, 29 Jul 2013 20:00:09 GMT",
"version": "v1"
},
{
"created": "Fri, 22 Nov 2013 16:43:57 GMT",
"version": "v2"
}
] | 2015-06-16 | [
[
"Harvey",
"Jeffrey A.",
""
],
[
"Murthy",
"Sameer",
""
]
] | We consider type II superstring theory on $K3 \times S^1 \times \mathbb{R}^{1,4}$ and study perturbative BPS states in the near-horizon background of two Neveu-Schwarz fivebranes whose world-volume wraps the $K3 \times S^1$ factor. These states are counted by the spacetime helicity supertrace $\chi_2(\tau)$ which we ev... |
1210.7371 | Antti Niemi | Shuangwei Hu, Ying Jiang, Antti J. Niemi | On Energy Functions for String-Like Continuous Curves, Discrete Chains,
and Space-Filling One Dimensional Structures | null | null | 10.1103/PhysRevD.87.105011 | null | hep-th math-ph math.MP nlin.SI | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The theory of string-like continuous curves and discrete chains have numerous
important physical applications. Here we develop a general geometrical
approach, to systematically derive Hamiltonian energy functions for these
objects. In the case of continuous curves, we demand that the energy function
must be invariant... | [
{
"created": "Sat, 27 Oct 2012 20:39:07 GMT",
"version": "v1"
}
] | 2015-06-11 | [
[
"Hu",
"Shuangwei",
""
],
[
"Jiang",
"Ying",
""
],
[
"Niemi",
"Antti J.",
""
]
] | The theory of string-like continuous curves and discrete chains have numerous important physical applications. Here we develop a general geometrical approach, to systematically derive Hamiltonian energy functions for these objects. In the case of continuous curves, we demand that the energy function must be invariant u... |
0908.0333 | David Tong | David Tong | Lectures on String Theory | 210ish pages, lots of figures. These lectures were given in Part III
of the Mathematical Tripos at the University of Cambridge. V2 and V3: Typos
corrected. Individual chapters can be downloaded from
http://www.damtp.cam.ac.uk/user/tong/string.html . The notes on the course
webpage will be updated more frequentl... | null | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | This is a one semester course on bosonic string theory aimed at beginning
graduate students. The lectures assume a working knowledge of quantum field
theory and general relativity. Contents:
1. The Classical String
2. The Quantum String
3. Open Strings and D-Branes
4. Introducing Conformal Field Theory
5. T... | [
{
"created": "Mon, 3 Aug 2009 20:14:37 GMT",
"version": "v1"
},
{
"created": "Tue, 15 Jun 2010 14:31:31 GMT",
"version": "v2"
},
{
"created": "Thu, 23 Feb 2012 15:50:49 GMT",
"version": "v3"
}
] | 2012-02-24 | [
[
"Tong",
"David",
""
]
] | This is a one semester course on bosonic string theory aimed at beginning graduate students. The lectures assume a working knowledge of quantum field theory and general relativity. Contents: 1. The Classical String 2. The Quantum String 3. Open Strings and D-Branes 4. Introducing Conformal Field Theory 5. The Polyakov ... |
1604.06909 | Davood Momeni Dr | Davood Momeni, Mir Faizal, Kairat Myrzakulov, Ratbay Myrzakulov | Fidelity Susceptibility as Holographic PV-Criticality | Version accepted for publication in Physics Letters B, 11 pages, 3
figures | Phys. Lett. B 765, 154 (2017) | 10.1016/j.physletb.2016.12.006 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | It is well known that entropy can be used to holographically establish a
connection between geometry, thermodynamics and information theory. In this
paper, we will use complexity to holographically establish a connection between
geometry, thermodynamics and information theory. Thus, we will analyse the
relation betwe... | [
{
"created": "Sat, 23 Apr 2016 14:23:49 GMT",
"version": "v1"
},
{
"created": "Thu, 28 Jul 2016 15:44:46 GMT",
"version": "v2"
},
{
"created": "Sun, 4 Dec 2016 04:23:23 GMT",
"version": "v3"
}
] | 2016-12-28 | [
[
"Momeni",
"Davood",
""
],
[
"Faizal",
"Mir",
""
],
[
"Myrzakulov",
"Kairat",
""
],
[
"Myrzakulov",
"Ratbay",
""
]
] | It is well known that entropy can be used to holographically establish a connection between geometry, thermodynamics and information theory. In this paper, we will use complexity to holographically establish a connection between geometry, thermodynamics and information theory. Thus, we will analyse the relation between... |
hep-th/0310160 | Maximo Banados | Maximo Banados | Charged Black Holes in Gauss-Bonnet Extended Gravity | Added and corrected references. To appear in PLB. 3 eps figures, 15
pages | Phys.Lett.B579:13-24,2004 | 10.1016/j.physletb.2003.10.091 | null | hep-th | null | Charged Black holes in Gauss-Bonnet extended gravity are studied. The
electromagnetic field is coupled non-minimally, as in U(2,2) Chern-Simons
theory. We find that the geometrical properties of the solution exhibit ``phase
transitions" as one varies the mass and charge. The full phase diagram for all
values of the A... | [
{
"created": "Thu, 16 Oct 2003 16:47:03 GMT",
"version": "v1"
},
{
"created": "Tue, 28 Oct 2003 16:34:36 GMT",
"version": "v2"
}
] | 2010-11-19 | [
[
"Banados",
"Maximo",
""
]
] | Charged Black holes in Gauss-Bonnet extended gravity are studied. The electromagnetic field is coupled non-minimally, as in U(2,2) Chern-Simons theory. We find that the geometrical properties of the solution exhibit ``phase transitions" as one varies the mass and charge. The full phase diagram for all values of the ADM... |
1909.01894 | Wissam Chemissany | Arpan Bhattacharyya, Wissam Chemissany, S. Shajidul Haque and Bin Yan | Towards the Web of Quantum Chaos Diagnostics | 22 pages, 14 figures, 1 appendix. In this version the presentation
has been improved, a few arguments have been strengthened, and three figures
have been added | Eur.Phys.J.C 82 (2022) | 10.1140/epjc/s10052-022-10035-3 | LA-UR-19-28837, YITP-19-84, CALT-TH-2019-009 | hep-th gr-qc quant-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study the connections between three quantities that can be used as
diagnostics for quantum chaos, i.e., the out-of-time-order correlator (OTOC),
Loschmidt echo (LE), and complexity. We generalize the connection between OTOC
and LE for infinite dimensions and extend it for higher-order OTOCs and
multi-fold LEs. Nov... | [
{
"created": "Wed, 4 Sep 2019 15:47:46 GMT",
"version": "v1"
},
{
"created": "Tue, 25 May 2021 19:42:42 GMT",
"version": "v2"
}
] | 2022-02-04 | [
[
"Bhattacharyya",
"Arpan",
""
],
[
"Chemissany",
"Wissam",
""
],
[
"Haque",
"S. Shajidul",
""
],
[
"Yan",
"Bin",
""
]
] | We study the connections between three quantities that can be used as diagnostics for quantum chaos, i.e., the out-of-time-order correlator (OTOC), Loschmidt echo (LE), and complexity. We generalize the connection between OTOC and LE for infinite dimensions and extend it for higher-order OTOCs and multi-fold LEs. Novel... |
2303.15391 | Martin Cederwall | Martin Cederwall, Jakob Palmkvist | The teleparallel complex | 27 pp | null | 10.1007/JHEP05(2023)068 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We formalise the teleparallel version of extended geometry (including
gravity) by the introduction of a complex, the differential of which provides
the linearised dynamics. The main point is the natural replacement of the
two-derivative equations of motion by a differential which only contains terms
of order 0 and 1 ... | [
{
"created": "Mon, 27 Mar 2023 17:11:26 GMT",
"version": "v1"
},
{
"created": "Tue, 28 Mar 2023 12:02:16 GMT",
"version": "v2"
}
] | 2023-05-24 | [
[
"Cederwall",
"Martin",
""
],
[
"Palmkvist",
"Jakob",
""
]
] | We formalise the teleparallel version of extended geometry (including gravity) by the introduction of a complex, the differential of which provides the linearised dynamics. The main point is the natural replacement of the two-derivative equations of motion by a differential which only contains terms of order 0 and 1 in... |
1502.07535 | Michael Maziashvili | Michael Maziashvili | Extra-dimensional generalization of minimum-length deformed QM/QFT and
some of its phenomenological consequences | 11 pages, to appear in Phys. Rev. D | Phys. Rev. D 91, 064040 (2015) | 10.1103/PhysRevD.91.064040 | null | hep-th gr-qc hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In contrast to the 3D case, different approaches for deriving the
gravitational corrections to the Heisenberg uncertainty relation do not lead to
the unique result whereas additional spatial dimensions are present in the
theory. We suggest to take logarithmic corrections to the black hole entropy,
which has recently ... | [
{
"created": "Thu, 26 Feb 2015 13:02:56 GMT",
"version": "v1"
}
] | 2015-03-19 | [
[
"Maziashvili",
"Michael",
""
]
] | In contrast to the 3D case, different approaches for deriving the gravitational corrections to the Heisenberg uncertainty relation do not lead to the unique result whereas additional spatial dimensions are present in the theory. We suggest to take logarithmic corrections to the black hole entropy, which has recently be... |
1511.00458 | Amer Iqbal | Amer Iqbal, Can Kozcaz and Shing-Tung Yau | Elliptic Virasoro Conformal Blocks | 35 pages, references added | null | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study certain six dimensional theories arising on $(p,q)$ brane webs
living on $\mathbb{R}\times S^1$. These brane webs are dual to toric
elliptically fibered Calabi-Yau threefolds. The compactification of the space
on which the brane web lives leads to a deformation of the partition functions
equivalent to the el... | [
{
"created": "Mon, 2 Nov 2015 11:47:54 GMT",
"version": "v1"
},
{
"created": "Thu, 20 Oct 2016 05:52:25 GMT",
"version": "v2"
}
] | 2016-10-21 | [
[
"Iqbal",
"Amer",
""
],
[
"Kozcaz",
"Can",
""
],
[
"Yau",
"Shing-Tung",
""
]
] | We study certain six dimensional theories arising on $(p,q)$ brane webs living on $\mathbb{R}\times S^1$. These brane webs are dual to toric elliptically fibered Calabi-Yau threefolds. The compactification of the space on which the brane web lives leads to a deformation of the partition functions equivalent to the elli... |
hep-th/9612243 | Igor A. Naumov | A. Maslikov (2), I. Naumov (2), G. Volkov (1,2) ((1) INFN Sezione di
Padova and Dipartimento di Fisica Universit\`a di Padova, (2) Institute for
High Energy Physics, Protvino Russia) | The Paths of Unification In The GUST With The G x G Gauge Groups of E(8)
x E(8) | 18 pages, 2 Postscript figures, uses epsf.sty | Phys.Lett. B409 (1997) 160-172; Mod.Phys.Lett. A12 (1997)
1909-1927 | 10.1142/S0217732397001965 | Preprint DFPD 96/TH/61 | hep-th hep-ph | null | In the framework of the four dimensional heterotic superstring with free
fermions we discuss the rank eight and/or sixteen Grand Unified String Theories
(GUST) which contain the SU(3)_H - gauge family symmetry. We explicitly
investigate the paths of the unification in the GUST with gauge symmetry G x G
= [SU(5) x U(1... | [
{
"created": "Sat, 28 Dec 1996 01:19:40 GMT",
"version": "v1"
}
] | 2016-09-06 | [
[
"Maslikov",
"A.",
""
],
[
"Naumov",
"I.",
""
],
[
"Volkov",
"G.",
""
]
] | In the framework of the four dimensional heterotic superstring with free fermions we discuss the rank eight and/or sixteen Grand Unified String Theories (GUST) which contain the SU(3)_H - gauge family symmetry. We explicitly investigate the paths of the unification in the GUST with gauge symmetry G x G = [SU(5) x U(1) ... |
hep-th/9907025 | Marek Rogatko | Rafal Moderski (CAMK), Marek Rogatko (Techn.Un.of Lublin) | The Question of Abelian Higgs Hair Expulsion from Extremal Dilaton Black
Holes | revtex, 2 figures | Phys.Rev. D60 (1999) 104040 | 10.1103/PhysRevD.60.104040 | PL/99/12 | hep-th gr-qc | null | It has been argued that the extremal dilaton black holes exhibit a flux
expulsion of Abelian-Higgs vortices. We re-examine carefully the problem and
give analytic proofs for the flux expulsion always takes place. We also conduct
numerical analysis of the problem using three initial data sets on the horizon
of an extr... | [
{
"created": "Tue, 6 Jul 1999 06:32:18 GMT",
"version": "v1"
}
] | 2009-10-31 | [
[
"Moderski",
"Rafal",
"",
"CAMK"
],
[
"Rogatko",
"Marek",
"",
"Techn.Un.of Lublin"
]
] | It has been argued that the extremal dilaton black holes exhibit a flux expulsion of Abelian-Higgs vortices. We re-examine carefully the problem and give analytic proofs for the flux expulsion always takes place. We also conduct numerical analysis of the problem using three initial data sets on the horizon of an extrem... |
0810.2422 | Changhyun Ahn | Changhyun Ahn | Other Squashing Deformation and N=3 Superconformal Chern-Simons Gauge
Theory | 15 pp; footnote 1 and refs. added and to appear in PLB | Phys.Lett.B671:303-309,2009 | 10.1016/j.physletb.2008.12.022 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We consider one of the well-known solutions in eleven-dimensional
supergravity where the seven-dimensional Einstein space is given by a
SO(3)-bundle over the CP^2. By reexaming the AdS_4 supergravity scalar
potential, the holographic renormalization group flow from N=(0,1) SU(3) x
SU(2)-invariant UV fixed point to N=... | [
{
"created": "Tue, 14 Oct 2008 11:25:13 GMT",
"version": "v1"
},
{
"created": "Wed, 10 Dec 2008 01:28:53 GMT",
"version": "v2"
}
] | 2009-02-12 | [
[
"Ahn",
"Changhyun",
""
]
] | We consider one of the well-known solutions in eleven-dimensional supergravity where the seven-dimensional Einstein space is given by a SO(3)-bundle over the CP^2. By reexaming the AdS_4 supergravity scalar potential, the holographic renormalization group flow from N=(0,1) SU(3) x SU(2)-invariant UV fixed point to N=(3... |
1706.06078 | Marcus Spradlin | Cheng Peng, Marcus Spradlin and Anastasia Volovich | Correlators in the $\mathcal{N}=2$ Supersymmetric SYK Model | 31 pages, 3 figures, v2: several minor typos corrected | null | 10.1007/JHEP10(2017)202 | Brown-HET-1716 | hep-th cond-mat.str-el | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study correlation functions in the one-dimensional $\mathcal{N}=2$
supersymmetric SYK model. The leading order 4-point correlation functions are
computed by summing over ladder diagrams expanded in a suitable basis of
conformal eigenfunctions. A novelty of the $\mathcal{N}=2$ model is that both
symmetric and antis... | [
{
"created": "Mon, 19 Jun 2017 17:45:31 GMT",
"version": "v1"
},
{
"created": "Fri, 28 Jul 2017 09:26:04 GMT",
"version": "v2"
}
] | 2017-11-22 | [
[
"Peng",
"Cheng",
""
],
[
"Spradlin",
"Marcus",
""
],
[
"Volovich",
"Anastasia",
""
]
] | We study correlation functions in the one-dimensional $\mathcal{N}=2$ supersymmetric SYK model. The leading order 4-point correlation functions are computed by summing over ladder diagrams expanded in a suitable basis of conformal eigenfunctions. A novelty of the $\mathcal{N}=2$ model is that both symmetric and antisym... |
hep-th/9704210 | Brandon Carter | Brandon Carter | Electromagnetic self interaction in strings | 10 pages Latex, to appear in Phys. Lett. B | Phys.Lett. B404 (1997) 246-252 | 10.1016/S0370-2693(97)00561-3 | OBSPM 97005 | hep-th | null | To facilitate the treatment of electromagnetic effects in applications such
as dynamically perturbed vortons, this work employs a covariantly formulated
string-source Green measure to obtain a coherent relativistic scheme for
describing the self interaction of electromagnetic currents in string models of
a very gener... | [
{
"created": "Wed, 30 Apr 1997 13:06:14 GMT",
"version": "v1"
}
] | 2016-09-06 | [
[
"Carter",
"Brandon",
""
]
] | To facilitate the treatment of electromagnetic effects in applications such as dynamically perturbed vortons, this work employs a covariantly formulated string-source Green measure to obtain a coherent relativistic scheme for describing the self interaction of electromagnetic currents in string models of a very general... |
hep-th/0606177 | Pierluigi Falco | G. Benfatto, P. Falco, V. Mastropietro | Functional Integral Construction of the Thirring model: axioms
verification and massless limit | 55 pages, 9 figures | Commun.Math.Phys.273:67-118,2007 | 10.1007/s00220-007-0254-y | null | hep-th math-ph math.MP | null | We construct a QFT for the Thirring model for any value of the mass in a
functional integral approach, by proving that a set of Grassmann integrals
converges, as the cutoffs are removed and for a proper choice of the bare
parameters, to a set of Schwinger functions verifying the Osterwalder-Schrader
axioms. The corre... | [
{
"created": "Mon, 19 Jun 2006 19:52:06 GMT",
"version": "v1"
}
] | 2010-01-29 | [
[
"Benfatto",
"G.",
""
],
[
"Falco",
"P.",
""
],
[
"Mastropietro",
"V.",
""
]
] | We construct a QFT for the Thirring model for any value of the mass in a functional integral approach, by proving that a set of Grassmann integrals converges, as the cutoffs are removed and for a proper choice of the bare parameters, to a set of Schwinger functions verifying the Osterwalder-Schrader axioms. The corresp... |
hep-th/0002164 | Stefan Foerste | Stefan Forste, Zygmunt Lalak, Stephane Lavignac and Hans Peter Nilles | A Comment on Self-Tuning and Vanishing Cosmological Constant in the
Brane World | 7 pages, Latex, final version to appear in Phys. Lett. B | Phys.Lett. B481 (2000) 360-364 | 10.1016/S0370-2693(00)00468-8 | null | hep-th gr-qc hep-ph | null | In this note we elaborate on various five dimensional contributions to the
effective 4D cosmological constant in brane systems. In solutions with
vanishing 5D cosmological constant we describe a non-local mechanism of
cancellation of vacuum energy between the brane and the singularities. We
comment on a hidden fine t... | [
{
"created": "Sun, 20 Feb 2000 21:55:10 GMT",
"version": "v1"
},
{
"created": "Fri, 7 Apr 2000 12:00:26 GMT",
"version": "v2"
}
] | 2009-10-31 | [
[
"Forste",
"Stefan",
""
],
[
"Lalak",
"Zygmunt",
""
],
[
"Lavignac",
"Stephane",
""
],
[
"Nilles",
"Hans Peter",
""
]
] | In this note we elaborate on various five dimensional contributions to the effective 4D cosmological constant in brane systems. In solutions with vanishing 5D cosmological constant we describe a non-local mechanism of cancellation of vacuum energy between the brane and the singularities. We comment on a hidden fine tun... |
2403.12086 | Xihao Fang | Xihao Fang, Fangzhong Chen, Jiarui Sun | Surface growth approach for bulk reconstruction in AdS/BCFT
correspondence | 18 pages, 11 figures,to be published in Chin.Phys.C 48 (2024) 6,
065106 | null | null | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this paper, we extend the surface growth scheme in AdS spacetime with a
boundary in the AdS/BCFT correspondence. We show that the entanglement wedge
with a boundary can be constructed from the direct growth of bulk extremal
surfaces layer by layer. In addition, we find that the surface growth
configuration in BCFT... | [
{
"created": "Sun, 10 Mar 2024 13:59:23 GMT",
"version": "v1"
},
{
"created": "Fri, 28 Jun 2024 09:05:47 GMT",
"version": "v2"
},
{
"created": "Sat, 13 Jul 2024 11:13:28 GMT",
"version": "v3"
}
] | 2024-07-16 | [
[
"Fang",
"Xihao",
""
],
[
"Chen",
"Fangzhong",
""
],
[
"Sun",
"Jiarui",
""
]
] | In this paper, we extend the surface growth scheme in AdS spacetime with a boundary in the AdS/BCFT correspondence. We show that the entanglement wedge with a boundary can be constructed from the direct growth of bulk extremal surfaces layer by layer. In addition, we find that the surface growth configuration in BCFT c... |
1411.1636 | Ismael Ayuso | Ismael Ayuso (Madrid U.), Jose Beltran Jimenez (Marseille U. and
Louvain U.) and Alvaro de la Cruz Dombriz (Madrid U.) | On the consistency of universally non-minimally coupled
$f(R,T,R_{\mu\nu}T^{\mu\nu})$ theories | Minor changes, version published matching Phys. Rev. D 91 (2015)
104003. 15 pages, no figures | null | 10.1103/PhysRevD.91.104003 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We discuss the consistency of a recently proposed class of theories described
by an arbitrary function of the Ricci scalar, the trace of the energy-momentum
tensor and the contraction of the Ricci tensor with the energy-momentum tensor.
We briefly discuss the limitations of including the energy-momentum tensor in
the... | [
{
"created": "Thu, 6 Nov 2014 15:31:23 GMT",
"version": "v1"
},
{
"created": "Thu, 14 May 2015 10:06:49 GMT",
"version": "v2"
}
] | 2015-05-15 | [
[
"Ayuso",
"Ismael",
"",
"Madrid U."
],
[
"Jimenez",
"Jose Beltran",
"",
"Marseille U. and\n Louvain U."
],
[
"Dombriz",
"Alvaro de la Cruz",
"",
"Madrid U."
]
] | We discuss the consistency of a recently proposed class of theories described by an arbitrary function of the Ricci scalar, the trace of the energy-momentum tensor and the contraction of the Ricci tensor with the energy-momentum tensor. We briefly discuss the limitations of including the energy-momentum tensor in the a... |
2003.04458 | Mahdi Kord Zangeneh | M. Kord Zangeneh and A. Kazemi | Topological Born-Infeld charged black holes in Einsteinian cubic gravity | 11 pages, 4 captioned figures (including subfigures), 1 table | Eur. Phys. J. C 80, 794 (2020) | 10.1140/epjc/s10052-020-8394-8 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this paper, we study four-dimensional topological black hole solutions of
Einsteinian cubic gravity in the presence of nonlinear Born-Infeld
electrodynamics and a bare cosmological constant. First, we obtain the field
equations which govern our solutions. Employing Abbott-Deser-Tekin and Gauss
formulas, we present... | [
{
"created": "Mon, 9 Mar 2020 23:29:35 GMT",
"version": "v1"
},
{
"created": "Wed, 22 Apr 2020 21:39:54 GMT",
"version": "v2"
},
{
"created": "Wed, 26 Aug 2020 05:44:35 GMT",
"version": "v3"
}
] | 2020-09-07 | [
[
"Zangeneh",
"M. Kord",
""
],
[
"Kazemi",
"A.",
""
]
] | In this paper, we study four-dimensional topological black hole solutions of Einsteinian cubic gravity in the presence of nonlinear Born-Infeld electrodynamics and a bare cosmological constant. First, we obtain the field equations which govern our solutions. Employing Abbott-Deser-Tekin and Gauss formulas, we present t... |
1908.07402 | Tajron Juri\'c Dr. sc. | Kumar S. Gupta, Tajron Juri\'c, Andjelo Samsarov, Ivica Smoli\'c | Noncommutativity and the Weak Cosmic Censorship | 12 pages | J. High Energ. Phys. (2019) 2019: 170 | 10.1007/JHEP10(2019)170 | ZTF-EP-19-02 | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We show that a noncommutative massless scalar probe can dress a naked
singularity in $AdS_3$ spacetime, consistent with the weak cosmic censorship.
The dressing occurs at high energies, which is typical at the Planck scale.
Using a noncommutative duality, we show that the dressed singularity has the
geometry of a rot... | [
{
"created": "Tue, 20 Aug 2019 14:45:20 GMT",
"version": "v1"
}
] | 2019-10-24 | [
[
"Gupta",
"Kumar S.",
""
],
[
"Jurić",
"Tajron",
""
],
[
"Samsarov",
"Andjelo",
""
],
[
"Smolić",
"Ivica",
""
]
] | We show that a noncommutative massless scalar probe can dress a naked singularity in $AdS_3$ spacetime, consistent with the weak cosmic censorship. The dressing occurs at high energies, which is typical at the Planck scale. Using a noncommutative duality, we show that the dressed singularity has the geometry of a rotat... |
0806.4906 | Takahiro Azuma | Takahiro Azuma (Dokkyo University), Takao Koikawa (Otsuma Women's
University) | An Infinite Number of Static Soliton Solutions to the 5D
Einstein-Maxwell Equations with a Dilaton Field | v3:25pages, some comments added in sections 1,3,4, one figure and
references added | Prog.Theor.Phys.121:627-646,2009 | 10.1143/PTP.121.627 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study the 5D static Einstein-Maxwell equations with a dilaton field. We
construct an infinte number of solutions by using a soliton technique. We study
the rod structure of 2-soliton solution and show the 5D dilatonic black ring
and black hole solutions are included.
| [
{
"created": "Mon, 30 Jun 2008 14:43:20 GMT",
"version": "v1"
},
{
"created": "Fri, 18 Jul 2008 07:06:33 GMT",
"version": "v2"
},
{
"created": "Thu, 20 Nov 2008 06:35:03 GMT",
"version": "v3"
}
] | 2009-06-25 | [
[
"Azuma",
"Takahiro",
"",
"Dokkyo University"
],
[
"Koikawa",
"Takao",
"",
"Otsuma Women's\n University"
]
] | We study the 5D static Einstein-Maxwell equations with a dilaton field. We construct an infinte number of solutions by using a soliton technique. We study the rod structure of 2-soliton solution and show the 5D dilatonic black ring and black hole solutions are included. |
0909.1110 | Suresh Nampuri Mr. | Vishnu Jejjala, Suresh Nampuri | Cardy and Kerr | 20 pages; LaTeX; JHEP format; v.2 references added, v.3 Section 4
added | JHEP 1002:088,2010 | 10.1007/JHEP02(2010)088 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The Kerr/CFT correspondence employs the Cardy formula to compute the entropy
of the left moving CFT states. This computation, which correctly reproduces the
Bekenstein--Hawking entropy of the four-dimensional extremal Kerr black hole,
is performed in a regime where the temperature is of order unity rather than in
a h... | [
{
"created": "Sun, 6 Sep 2009 20:53:29 GMT",
"version": "v1"
},
{
"created": "Tue, 10 Nov 2009 17:58:21 GMT",
"version": "v2"
},
{
"created": "Tue, 2 Feb 2010 13:45:45 GMT",
"version": "v3"
}
] | 2010-03-02 | [
[
"Jejjala",
"Vishnu",
""
],
[
"Nampuri",
"Suresh",
""
]
] | The Kerr/CFT correspondence employs the Cardy formula to compute the entropy of the left moving CFT states. This computation, which correctly reproduces the Bekenstein--Hawking entropy of the four-dimensional extremal Kerr black hole, is performed in a regime where the temperature is of order unity rather than in a hig... |
1307.4536 | Laszlo Hollo | Zoltan Bajnok, Laszlo Hollo and Gerard Watts | Defect scaling Lee-Yang model from the perturbed DCFT point of view | LaTeX, 33 pages, 9 figures, figures added | null | 10.1016/j.nuclphysb.2014.06.019 | ITP-Budapest-Report 661 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We analyze the defect scaling Lee-Yang model from the perturbed defect
conformal field theory (DCFT) point of view. First the defect Lee-Yang model is
solved by calculating its structure constants from the sewing relations.
Integrable defect perturbations are identified in conformal defect perturbation
theory. Then p... | [
{
"created": "Wed, 17 Jul 2013 08:44:14 GMT",
"version": "v1"
},
{
"created": "Tue, 18 Mar 2014 10:45:55 GMT",
"version": "v2"
},
{
"created": "Tue, 24 Jun 2014 09:32:45 GMT",
"version": "v3"
}
] | 2015-06-16 | [
[
"Bajnok",
"Zoltan",
""
],
[
"Hollo",
"Laszlo",
""
],
[
"Watts",
"Gerard",
""
]
] | We analyze the defect scaling Lee-Yang model from the perturbed defect conformal field theory (DCFT) point of view. First the defect Lee-Yang model is solved by calculating its structure constants from the sewing relations. Integrable defect perturbations are identified in conformal defect perturbation theory. Then pur... |
hep-th/0503170 | Antonello Scardicchio | A. Scardicchio | Casimir dynamics: Interactions of Surfaces with codimension >1 due to
Quantum Fluctuations | 21 pages, 3 figures. Published version | Phys.Rev. D72 (2005) 065004 | 10.1103/PhysRevD.72.065004 | null | hep-th cond-mat.stat-mech | null | We study the Casimir force between defects (branes) of co-dimension larger
than 1 due to quantum fluctuations of a scalar field $\phi$ living in the bulk.
We show that the Casimir force is attractive and that it diverges as the
distance between the branes approaches a critical value $L_c$. Below this
critical distanc... | [
{
"created": "Tue, 22 Mar 2005 23:48:09 GMT",
"version": "v1"
},
{
"created": "Thu, 22 Sep 2005 21:16:04 GMT",
"version": "v2"
}
] | 2009-11-11 | [
[
"Scardicchio",
"A.",
""
]
] | We study the Casimir force between defects (branes) of co-dimension larger than 1 due to quantum fluctuations of a scalar field $\phi$ living in the bulk. We show that the Casimir force is attractive and that it diverges as the distance between the branes approaches a critical value $L_c$. Below this critical distance ... |
0704.1784 | Sergio Fabi | S.Fabi, B.Harms, G.Karatheodoris | Zero point energy on extra dimension: Noncommutative Torus | RevTeX4 | Phys.Rev.D76:065010,2007 | 10.1103/PhysRevD.76.065010 | null | hep-th | null | In this paper we calculate the zero point energy density experienced by
observers on M^4 due to a massless scalar field defined throughout M^4 x T^2_F,
where T^2_F are fuzzy extra dimensions. Using the Green's function approach we
calculate the energy density for the commutative torus and the fuzzy torus. We
calculat... | [
{
"created": "Fri, 13 Apr 2007 15:45:03 GMT",
"version": "v1"
},
{
"created": "Mon, 16 Apr 2007 14:51:36 GMT",
"version": "v2"
},
{
"created": "Wed, 25 Apr 2007 16:40:47 GMT",
"version": "v3"
}
] | 2008-11-26 | [
[
"Fabi",
"S.",
""
],
[
"Harms",
"B.",
""
],
[
"Karatheodoris",
"G.",
""
]
] | In this paper we calculate the zero point energy density experienced by observers on M^4 due to a massless scalar field defined throughout M^4 x T^2_F, where T^2_F are fuzzy extra dimensions. Using the Green's function approach we calculate the energy density for the commutative torus and the fuzzy torus. We calculate ... |
hep-th/9205070 | Vadim S. Kaplunovsky | Vadim Kaplunovsky | One-Loop Threshold Effects in String Unification | revised version. 17 pages, no figures. Uses phyzzx macropackage | null | null | null | hep-th | null | Like grand unification of old, string unification predicts simple tree-level
relations between the couplings of all unbroken gauge groups such as $SU(3)_C$
or $SU(2)_W\)$. I show here how to compute one-loop corrections to these
relations for any four-dimensional model based on a classical vacuum of the
heterotic str... | [
{
"created": "Tue, 19 May 1992 23:14:59 GMT",
"version": "v1"
}
] | 2016-09-06 | [
[
"Kaplunovsky",
"Vadim",
""
]
] | Like grand unification of old, string unification predicts simple tree-level relations between the couplings of all unbroken gauge groups such as $SU(3)_C$ or $SU(2)_W\)$. I show here how to compute one-loop corrections to these relations for any four-dimensional model based on a classical vacuum of the heterotic strin... |
hep-th/9906116 | Sreedhar Vinnakota | L. O'Raifeartaigh and V. V. Sreedhar | Duality in Liouville Theory as a Reduced Symmetry | Plain TeX file; 9 pages | Phys.Lett. B461 (1999) 66-70 | 10.1016/S0370-2693(99)00816-3 | DIAS-STP-99-05 | hep-th | null | The origin of the rather mysterious duality symmetry found in quantum
Liouville theory is investigated by considering the Liouville theory as the
reduction of a WZW-like theory in which the form of the potential for the
Cartan field is not fixed a priori. It is shown that in the classical theory
conformal invariance ... | [
{
"created": "Tue, 15 Jun 1999 16:13:25 GMT",
"version": "v1"
}
] | 2009-10-31 | [
[
"O'Raifeartaigh",
"L.",
""
],
[
"Sreedhar",
"V. V.",
""
]
] | The origin of the rather mysterious duality symmetry found in quantum Liouville theory is investigated by considering the Liouville theory as the reduction of a WZW-like theory in which the form of the potential for the Cartan field is not fixed a priori. It is shown that in the classical theory conformal invariance pl... |
1205.1992 | Hrvoje Nikolic | H. Nikolic | Relativistic Quantum Mechanics and Quantum Field Theory | 44 pages, minor changes matching the 2nd edition of the book. Chapter
8. of the book "Applied Bohmian Mechanics: From Nanoscale Systems to
Cosmology", 2nd edition, edited by X. Oriols and J. Mompart (Jenny Stanford
Publishing, 2019); ISBN: 978-9814800105, Copyright 2019 by Jenny Stanford
Publishing Pte. Ltd. ar... | null | null | null | hep-th quant-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | A general formulation of classical relativistic particle mechanics is
presented, with an emphasis on the fact that superluminal velocities and
nonlocal interactions are compatible with relativity. Then a manifestly
relativistic-covariant formulation of relativistic quantum mechanics (QM) of
fixed number of particles ... | [
{
"created": "Wed, 9 May 2012 14:19:08 GMT",
"version": "v1"
},
{
"created": "Wed, 13 Nov 2019 10:58:50 GMT",
"version": "v2"
}
] | 2019-11-19 | [
[
"Nikolic",
"H.",
""
]
] | A general formulation of classical relativistic particle mechanics is presented, with an emphasis on the fact that superluminal velocities and nonlocal interactions are compatible with relativity. Then a manifestly relativistic-covariant formulation of relativistic quantum mechanics (QM) of fixed number of particles (w... |
2212.13997 | Dra\v{z}en Glavan | Dra\v{z}en Glavan, Tomislav Prokopec | Even the photon propagator must break de Sitter symmetry | 6 pages | Phys.Lett.B 841 (2023) 137928 | 10.1016/j.physletb.2023.137928 | null | hep-th gr-qc | http://creativecommons.org/licenses/by/4.0/ | The propagator for the massless vector field in de Sitter space cannot
maintain de Sitter invariance in the general covaraint gauge, except in the
exactly transverse gauge limit. This is due to a previously overlooked
Ward-Takahashi identity that the propagator must satisfy. Here we construct the
propagator that sati... | [
{
"created": "Wed, 28 Dec 2022 18:11:17 GMT",
"version": "v1"
}
] | 2024-07-30 | [
[
"Glavan",
"Dražen",
""
],
[
"Prokopec",
"Tomislav",
""
]
] | The propagator for the massless vector field in de Sitter space cannot maintain de Sitter invariance in the general covaraint gauge, except in the exactly transverse gauge limit. This is due to a previously overlooked Ward-Takahashi identity that the propagator must satisfy. Here we construct the propagator that satisf... |
hep-th/0511127 | Nicola Caporaso | Nicola Caporaso and Sara Pasquetti | Gauge-Invariant Resummation Formalism and Unitarity in Non-Commutative
QED | 30 pages, 2 eps figure, uses axodraw. Citations added | JHEP 0604 (2006) 016 | 10.1088/1126-6708/2006/04/016 | null | hep-th hep-ph | null | We re-examine the perturbative properties of four-dimensional non-commutative
QED by extending the pinch techniques to the theta-deformed case. The explicit
independence of the pinched gluon self-energy from gauge-fixing parameters, and
the absence of unphysical thresholds in the resummed propagators permits a
comple... | [
{
"created": "Fri, 11 Nov 2005 15:50:34 GMT",
"version": "v1"
},
{
"created": "Sun, 18 Dec 2005 15:50:18 GMT",
"version": "v2"
}
] | 2009-11-11 | [
[
"Caporaso",
"Nicola",
""
],
[
"Pasquetti",
"Sara",
""
]
] | We re-examine the perturbative properties of four-dimensional non-commutative QED by extending the pinch techniques to the theta-deformed case. The explicit independence of the pinched gluon self-energy from gauge-fixing parameters, and the absence of unphysical thresholds in the resummed propagators permits a complete... |
hep-th/0703179 | Chi Xiong | T.E. Clark, S.T. Love, Muneto Nitta, T. ter Veldhuis and C. Xiong | Oscillating p-Branes | 25 pages, no figures | Phys.Rev.D76:105014,2007 | 10.1103/PhysRevD.76.105014 | null | hep-th | null | Coset methods are used to construct the action describing the dynamics
associated with the spontaneous breaking of the Poincare symmetries of D
dimensional space-time due to the embedding of a p-brane with codimension
N=D-p-1. The resulting world volume action is an ISO(1,p+N) invariant
generalization of the Nambu-Go... | [
{
"created": "Tue, 20 Mar 2007 17:38:16 GMT",
"version": "v1"
}
] | 2008-11-26 | [
[
"Clark",
"T. E.",
""
],
[
"Love",
"S. T.",
""
],
[
"Nitta",
"Muneto",
""
],
[
"ter Veldhuis",
"T.",
""
],
[
"Xiong",
"C.",
""
]
] | Coset methods are used to construct the action describing the dynamics associated with the spontaneous breaking of the Poincare symmetries of D dimensional space-time due to the embedding of a p-brane with codimension N=D-p-1. The resulting world volume action is an ISO(1,p+N) invariant generalization of the Nambu-Goto... |
hep-th/9212013 | null | Leonardo Castellani | On the quantum Poincare' group | 16 pp., DFTT-57/92 | null | null | null | hep-th | null | The inhomogeneous quantum groups $IGL_q(n)$ are obtained by means of a
particular projection of $GL_q(n+1)$. The bicovariant differential calculus on
$GL_q(n)$ is likewise projected into a consistent bicovariant calculus on
$IGL_q(n)$. Applying the same method to $GL_q(n,\Cb)$ leads to a bicovariant
calculus for the ... | [
{
"created": "Wed, 2 Dec 1992 07:45:00 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Castellani",
"Leonardo",
""
]
] | The inhomogeneous quantum groups $IGL_q(n)$ are obtained by means of a particular projection of $GL_q(n+1)$. The bicovariant differential calculus on $GL_q(n)$ is likewise projected into a consistent bicovariant calculus on $IGL_q(n)$. Applying the same method to $GL_q(n,\Cb)$ leads to a bicovariant calculus for the co... |
1801.03356 | Elena-Mirela Babalic Dr | Elena Mirela Babalic, Calin Iuliu Lazaroiu | Two-field cosmological models and the uniformization theorem | 9 pages, 4 figures, proceedings paper for the 10-th International
Symposium "Quantum Theory and Symmetries" (QTS10) | Springer Proceedings in Mathematics & Statistics, Quantum Theory
and Symmetries with Lie Theory and Its Applications in Physics, Vol. 2
(2018), 233 - 241 | 10.1007/978-981-13-2179-5_17 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We propose a class of two-field cosmological models derived from gravity
coupled to non-linear sigma models whose target space is a non-compact and
geometrically-finite hyperbolic surface, which provide a wide generalization of
so-called $\alpha$-attractor models and can be studied using uniformization
theory. We ill... | [
{
"created": "Wed, 10 Jan 2018 12:57:56 GMT",
"version": "v1"
}
] | 2019-04-04 | [
[
"Babalic",
"Elena Mirela",
""
],
[
"Lazaroiu",
"Calin Iuliu",
""
]
] | We propose a class of two-field cosmological models derived from gravity coupled to non-linear sigma models whose target space is a non-compact and geometrically-finite hyperbolic surface, which provide a wide generalization of so-called $\alpha$-attractor models and can be studied using uniformization theory. We illus... |
0710.2417 | Arpad Hegedus | Arpad Hegedus | Finite volume spectrum of N=1 superminimal models perturbed by
$\Phi_{13}$ | null | Nucl.Phys.B798:379-401,2008 | 10.1016/j.nuclphysb.2007.12.028 | null | hep-th | null | We describe an extension of the nonlinear integral equation (NLIE) tehnique
to N=1 superminimal models perturbed by $\Phi_{13}$. Along the way, we also
complete our previous studies of the finite volume spectrum of the N=1
supersymmetric sine-Gordon model by considering the attractive regime and more
specifically, br... | [
{
"created": "Fri, 12 Oct 2007 09:28:41 GMT",
"version": "v1"
}
] | 2008-11-26 | [
[
"Hegedus",
"Arpad",
""
]
] | We describe an extension of the nonlinear integral equation (NLIE) tehnique to N=1 superminimal models perturbed by $\Phi_{13}$. Along the way, we also complete our previous studies of the finite volume spectrum of the N=1 supersymmetric sine-Gordon model by considering the attractive regime and more specifically, brea... |
hep-th/0105148 | Paul Fendley | Paul Fendley and Hubert Saleur | BPS kinks in the Gross-Neveu model | 22 pages, 5 figures | Phys.Rev. D65 (2002) 025001 | 10.1103/PhysRevD.65.025001 | null | hep-th cond-mat.stat-mech | null | We find the exact spectrum and degeneracies for the Gross-Neveu model in two
dimensions. This model describes N interacting Majorana fermions; it is
asymptotically free, and has dynamical mass generation and spontaneous chiral
symmetry breaking. We show here that the spectrum contains 2^{N/2} kinks for
any $N$. The u... | [
{
"created": "Tue, 15 May 2001 23:07:23 GMT",
"version": "v1"
}
] | 2009-11-07 | [
[
"Fendley",
"Paul",
""
],
[
"Saleur",
"Hubert",
""
]
] | We find the exact spectrum and degeneracies for the Gross-Neveu model in two dimensions. This model describes N interacting Majorana fermions; it is asymptotically free, and has dynamical mass generation and spontaneous chiral symmetry breaking. We show here that the spectrum contains 2^{N/2} kinks for any $N$. The unu... |
0912.0057 | Massimo Bianchi | Massimo Bianchi, Sergio Ferrara and Renata Kallosh | Observations on Arithmetic Invariants and U-Duality Orbits in N =8
Supergravity | 27 p, minor corrections, version published in JHEP | JHEP 1003:081,2010 | 10.1007/JHEP03(2010)081 | ROM2F/2009/25, CERN-PH-TH/2009/234, SU-ITP/2009/53 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We establish a relation between time-like, light-like and space-like orbits
of the non-compact E{7(7)}(R)symmetry and discrete E{7(7)}(Z) invariants. We
discuss the U-duality invariant formula for the degeneracy of states d(Q) which
in the approximation of large occupation numbers reproduces the
Bekenstein-Hawking en... | [
{
"created": "Tue, 1 Dec 2009 19:27:14 GMT",
"version": "v1"
},
{
"created": "Thu, 24 Jun 2010 17:52:31 GMT",
"version": "v2"
}
] | 2010-06-25 | [
[
"Bianchi",
"Massimo",
""
],
[
"Ferrara",
"Sergio",
""
],
[
"Kallosh",
"Renata",
""
]
] | We establish a relation between time-like, light-like and space-like orbits of the non-compact E{7(7)}(R)symmetry and discrete E{7(7)}(Z) invariants. We discuss the U-duality invariant formula for the degeneracy of states d(Q) which in the approximation of large occupation numbers reproduces the Bekenstein-Hawking entr... |
1605.01611 | Denjoe O'Connor | Denjoe O'Connor and Veselin G. Filev | Membrane Matrix models and non-perturbative checks of gauge/gravity
duality | 11 pages and 4 figures. To appear in the Proceedings of the Corfu
Summer Institute 2015 "School and Workshops on Elementary Particle Physics
and Gravity" 1-27 September 2015 Corfu, Greece | null | null | DIAS-STP-16-03 | hep-th hep-lat | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We compare the bosonic and maximally supersymmetric membrane models. We find
that in Hoppe regulated form the bosonic membrane is well approximated by
massive Gaussian quantum matrix models. In contrast the similarly regulated
supersymmetric membrane, which is equivalent to the BFSS model, has a gravity
dual descript... | [
{
"created": "Thu, 5 May 2016 14:45:27 GMT",
"version": "v1"
}
] | 2017-01-02 | [
[
"O'Connor",
"Denjoe",
""
],
[
"Filev",
"Veselin G.",
""
]
] | We compare the bosonic and maximally supersymmetric membrane models. We find that in Hoppe regulated form the bosonic membrane is well approximated by massive Gaussian quantum matrix models. In contrast the similarly regulated supersymmetric membrane, which is equivalent to the BFSS model, has a gravity dual descriptio... |
1101.0597 | John McGreevy | Thomas Faulkner, Nabil Iqbal, Hong Liu, John McGreevy and David Vegh | Holographic non-Fermi liquid fixed points | 28 pages, many figures | null | 10.1098/rsta.2010.0354 | MIT-CTP/4204 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Techniques arising from string theory can be used to study assemblies of
strongly-interacting fermions. Via this `holographic duality', various
strongly-coupled many body systems are solved using an auxiliary theory of
gravity. Simple holographic realizations of finite density exhibit
single-particle spectral functio... | [
{
"created": "Mon, 3 Jan 2011 20:49:27 GMT",
"version": "v1"
}
] | 2015-05-20 | [
[
"Faulkner",
"Thomas",
""
],
[
"Iqbal",
"Nabil",
""
],
[
"Liu",
"Hong",
""
],
[
"McGreevy",
"John",
""
],
[
"Vegh",
"David",
""
]
] | Techniques arising from string theory can be used to study assemblies of strongly-interacting fermions. Via this `holographic duality', various strongly-coupled many body systems are solved using an auxiliary theory of gravity. Simple holographic realizations of finite density exhibit single-particle spectral functions... |
hep-th/9906125 | Antonio Bassetto | A. Bassetto, L. Griguolo and F. Vian | Instanton contributions to Wilson loops with general winding number in
two dimensions and the spectral density | RevTeX, 40 pages, 14 eps-figures | Nucl.Phys. B559 (1999) 563-590 | 10.1016/S0550-3213(99)00474-5 | DFPD 99/TH 23, UPRF-99-08 | hep-th | null | The exact expression for Wilson loop averages winding n times on a closed
contour is obtained in two dimensions for pure U(N) Yang-Mills theory and,
rather surprisingly, it displays an interesting duality in the exchange $n
\leftrightarrow N$. The large-N limit of our result is consistent with previous
computations. ... | [
{
"created": "Wed, 16 Jun 1999 14:02:45 GMT",
"version": "v1"
}
] | 2009-10-31 | [
[
"Bassetto",
"A.",
""
],
[
"Griguolo",
"L.",
""
],
[
"Vian",
"F.",
""
]
] | The exact expression for Wilson loop averages winding n times on a closed contour is obtained in two dimensions for pure U(N) Yang-Mills theory and, rather surprisingly, it displays an interesting duality in the exchange $n \leftrightarrow N$. The large-N limit of our result is consistent with previous computations. Mo... |
hep-th/9906093 | Marcos Alvarez | Marcos Alvarez, David I. Olive | The Dirac quantisation condition for fluxes on four-manifolds | 17 pages, plain TeX | Commun.Math.Phys. 210 (2000) 13-28 | 10.1007/s002200050770 | SWAT/99-233 | hep-th | null | A systematic treatment is given of the Dirac quantisation condition for
electromagnetic fluxes through two-cycles on a four-manifold space-time which
can be very complicated topologically, provided only that it is connected,
compact, oriented and smooth. This is sufficient for the quantised Maxwell
theory on it to sa... | [
{
"created": "Sun, 13 Jun 1999 14:52:32 GMT",
"version": "v1"
}
] | 2009-10-31 | [
[
"Alvarez",
"Marcos",
""
],
[
"Olive",
"David I.",
""
]
] | A systematic treatment is given of the Dirac quantisation condition for electromagnetic fluxes through two-cycles on a four-manifold space-time which can be very complicated topologically, provided only that it is connected, compact, oriented and smooth. This is sufficient for the quantised Maxwell theory on it to sati... |
1704.02967 | Pablo Antonio Cano Molina-Ni\~nirola | Pablo Bueno and Pablo A. Cano | Universal black hole stability in four dimensions | 12 pages, 3 figures, 2 tables; v2: improved discussion section, typos
fixed, references added | Phys. Rev. D 96, 024034 (2017) | 10.1103/PhysRevD.96.024034 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We show that four-dimensional black holes become stable below certain mass
when the Einstein-Hilbert action is supplemented with higher-curvature terms.
We prove this to be the case for an infinite family of ghost-free theories
involving terms of arbitrarily high order in curvature. The new black holes,
which are non... | [
{
"created": "Mon, 10 Apr 2017 17:47:55 GMT",
"version": "v1"
},
{
"created": "Mon, 24 Apr 2017 15:49:45 GMT",
"version": "v2"
}
] | 2017-07-26 | [
[
"Bueno",
"Pablo",
""
],
[
"Cano",
"Pablo A.",
""
]
] | We show that four-dimensional black holes become stable below certain mass when the Einstein-Hilbert action is supplemented with higher-curvature terms. We prove this to be the case for an infinite family of ghost-free theories involving terms of arbitrarily high order in curvature. The new black holes, which are non-h... |
2004.05148 | Angel Domingo Gallegos Pazos | A.D. Gallegos and U. G\"ursoy | Holographic spin liquids and Lovelock Chern-Simons gravity | 52 pages | null | 10.1007/JHEP11(2020)151 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We explore the role of torsion as source of spin current in strongly
interacting conformal fluids using holography. We establish the constitutive
relations of the basic hydrodynamic variables, the energy-momentum tensor and
the spin current based on the classification of the spin sources in irreducible
Lorentz repres... | [
{
"created": "Fri, 10 Apr 2020 17:50:46 GMT",
"version": "v1"
}
] | 2020-12-30 | [
[
"Gallegos",
"A. D.",
""
],
[
"Gürsoy",
"U.",
""
]
] | We explore the role of torsion as source of spin current in strongly interacting conformal fluids using holography. We establish the constitutive relations of the basic hydrodynamic variables, the energy-momentum tensor and the spin current based on the classification of the spin sources in irreducible Lorentz represen... |
hep-th/0311026 | Charles B. Thorn | Charles B. Thorn | Fields in the Language of String: Divergences and Renormalization | 11 pages, 2 figures, talk to 27th Johns Hopkins Workshop | null | null | null | hep-th | null | This paper describes my talk given to the 27th Johns Hopkins Workshop:
Symmetries and Mysteries of M Theory, G\"oteborg, Sweden, 24-26 August, 2003.
After a brief introduction to the lightcone worldsheet formalism for summing
the planar diagrams of field theory, I explain how the {\it uv} divergences of
quantum field... | [
{
"created": "Tue, 4 Nov 2003 16:38:22 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Thorn",
"Charles B.",
""
]
] | This paper describes my talk given to the 27th Johns Hopkins Workshop: Symmetries and Mysteries of M Theory, G\"oteborg, Sweden, 24-26 August, 2003. After a brief introduction to the lightcone worldsheet formalism for summing the planar diagrams of field theory, I explain how the {\it uv} divergences of quantum field t... |
hep-th/9301057 | Miguel Martin-Delgado | J.Gonzalez and M.A.Martin-Delgado | Exact Finite Size Results on the Ising Model in 2D Curved Space | 18 pages (uses LaTeX and epsf), 6 figures included (4 in postscript
files encoded through uufiles), PUPT-1367 | null | null | null | hep-th | null | We propose an approach to statistical systems on lattices with sphere-like
topology. Focusing on the Ising model, we consider the thermodynamic limit
along a sequence of lattices which preserve the {\em fixed} large scale
geometry. The hypothesis of scaling appears to hold at criticality, pointing at
a sensible defin... | [
{
"created": "Thu, 14 Jan 1993 20:02:44 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Gonzalez",
"J.",
""
],
[
"Martin-Delgado",
"M. A.",
""
]
] | We propose an approach to statistical systems on lattices with sphere-like topology. Focusing on the Ising model, we consider the thermodynamic limit along a sequence of lattices which preserve the {\em fixed} large scale geometry. The hypothesis of scaling appears to hold at criticality, pointing at a sensible definit... |
0804.4159 | Sean Stotyn | Sean Stotyn and Robert Mann | Supergravity on an Atiyah-Hitchin Base | 29 pages, 5 figures, citations added, analytic solution added,
figures changed, main results unaltered | JHEP 0806:087,2008 | 10.1088/1126-6708/2008/06/087 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We construct solutions to five dimensional minimal supergravity using an
Atiyah-Hitchin base space. In examining the structure of solutions we show that
they generically contain a singularity either on the Atiyah-Hitchin bolt or at
larger radius where there is a singular solitonic boundary. However for most
points in... | [
{
"created": "Fri, 25 Apr 2008 18:01:52 GMT",
"version": "v1"
},
{
"created": "Mon, 26 May 2008 16:37:57 GMT",
"version": "v2"
}
] | 2014-11-18 | [
[
"Stotyn",
"Sean",
""
],
[
"Mann",
"Robert",
""
]
] | We construct solutions to five dimensional minimal supergravity using an Atiyah-Hitchin base space. In examining the structure of solutions we show that they generically contain a singularity either on the Atiyah-Hitchin bolt or at larger radius where there is a singular solitonic boundary. However for most points in p... |
hep-th/0104091 | null | C.P. Martin (UCM) | Computing noncommutative Chern-Simons theory radiative corrections on
the back of an envelope | In memory of Professor G. Leibbrandt | Phys.Lett. B515 (2001) 185-191 | 10.1016/S0370-2693(01)00707-9 | FT/UCM-80-2001 | hep-th | null | We show that the renormalized U(N) noncommutative Chern-Simons theory can be
defined in perturbation theory so that there are no loop corrections to the 1PI
functional of the theory in an arbitrary homogeneous axial (time-like,
light-like or space-like) gauge. We define the free propagators of the fields
of the theor... | [
{
"created": "Tue, 10 Apr 2001 11:50:39 GMT",
"version": "v1"
}
] | 2009-11-07 | [
[
"Martin",
"C. P.",
"",
"UCM"
]
] | We show that the renormalized U(N) noncommutative Chern-Simons theory can be defined in perturbation theory so that there are no loop corrections to the 1PI functional of the theory in an arbitrary homogeneous axial (time-like, light-like or space-like) gauge. We define the free propagators of the fields of the theory ... |
1503.03178 | Clay C\'ordova | Clay Cordova, Shu-Heng Shao | Asymptotics of Ground State Degeneracies in Quiver Quantum Mechanics | 30 pages, 8 figures, several large equations | null | null | null | hep-th math.AG math.RT | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study the growth of the ground state degeneracy in the Kronecker model of
quiver quantum mechanics. This is the simplest quiver with two gauge groups and
bifundamental matter fields, and appears universally in the context of BPS
state counting in four-dimensional N=2 systems. For large ranks, the ground
state dege... | [
{
"created": "Wed, 11 Mar 2015 05:05:45 GMT",
"version": "v1"
}
] | 2015-03-12 | [
[
"Cordova",
"Clay",
""
],
[
"Shao",
"Shu-Heng",
""
]
] | We study the growth of the ground state degeneracy in the Kronecker model of quiver quantum mechanics. This is the simplest quiver with two gauge groups and bifundamental matter fields, and appears universally in the context of BPS state counting in four-dimensional N=2 systems. For large ranks, the ground state degene... |
hep-th/9805169 | null | G. K\"albermann (Cyclotron Institute, Texas A&M University, College
Station, Texas, USA) | Trapped States and bound states of a soliton in a well | Latex source | null | null | null | hep-th nlin.SI solv-int | null | The nature of the interaction of a soliton with an attractive well is
elucidated using a model of two interacting point particles. The model explains
the existence of trapped states at positive kinetic energy, as well as
reflection by an attractive impurity. The transition from a trapped soliton
state to a bound stat... | [
{
"created": "Mon, 25 May 1998 23:40:39 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Kälbermann",
"G.",
"",
"Cyclotron Institute, Texas A&M University, College\n Station, Texas, USA"
]
] | The nature of the interaction of a soliton with an attractive well is elucidated using a model of two interacting point particles. The model explains the existence of trapped states at positive kinetic energy, as well as reflection by an attractive impurity. The transition from a trapped soliton state to a bound state ... |
1312.6690 | Yi Wang | Cedric Deffayet, A. Emir Gumrukcuoglu, Shinji Mukohyama, Yi Wang | A no-go theorem for generalized vector Galileons on flat spacetime | 10 pages | null | 10.1007/JHEP04(2014)082 | null | hep-th gr-qc hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We explore the possibility for generalized electromagnetism on flat
spacetime. For a single copy of $U(1)$ gauge theory, we show that the
Galileon-type generalization of electromagnetism is forbidden. Given that the
equations of motion for the vector field are gauge invariant and Lorentz
invariant, follow from an act... | [
{
"created": "Mon, 23 Dec 2013 21:00:10 GMT",
"version": "v1"
}
] | 2015-06-18 | [
[
"Deffayet",
"Cedric",
""
],
[
"Gumrukcuoglu",
"A. Emir",
""
],
[
"Mukohyama",
"Shinji",
""
],
[
"Wang",
"Yi",
""
]
] | We explore the possibility for generalized electromagnetism on flat spacetime. For a single copy of $U(1)$ gauge theory, we show that the Galileon-type generalization of electromagnetism is forbidden. Given that the equations of motion for the vector field are gauge invariant and Lorentz invariant, follow from an actio... |
2309.15220 | Aleksandr Yur'evich Orlov | E.N.Antonov and A.Yu.Orlov | New solvable two-matrix model and BKP tau function | 12 pages | null | null | null | hep-th math-ph math.MP | http://creativecommons.org/licenses/by/4.0/ | We present exactly solvable modifications of the two-matrix Zinn-Justin-Zuber
model and write it as a tau function. The grand partition function of these
matrix integrals is written as the fermion expectation value. The perturbation
theory series is written out explicitly in terms of series in strict
partitions. The ... | [
{
"created": "Tue, 26 Sep 2023 19:39:03 GMT",
"version": "v1"
},
{
"created": "Tue, 3 Oct 2023 10:44:53 GMT",
"version": "v2"
}
] | 2023-10-04 | [
[
"Antonov",
"E. N.",
""
],
[
"Orlov",
"A. Yu.",
""
]
] | We present exactly solvable modifications of the two-matrix Zinn-Justin-Zuber model and write it as a tau function. The grand partition function of these matrix integrals is written as the fermion expectation value. The perturbation theory series is written out explicitly in terms of series in strict partitions. The re... |
hep-th/0105284 | Fumihiko Sugino | Fumihiko Sugino | Gaussian and Mean Field Approximations for Reduced 4D Supersymmetric
Yang-Mills Integral | 18 pages, 4 figures, LaTeX; comments added, the final version
published in JHEP | JHEP 0107:014,2001 | 10.1088/1126-6708/2001/07/014 | Saclay-spht/T01/057 | hep-th | null | In this paper, we consider a reduced supersymmetric Yang-Mills integral with
four supercharges by using a Gaussian approximation scheme and its improved
version. We calculate the free energy and the expectation values of Polyakov
loop and Wilson loop operators by extending the method employed in the bosonic
case in t... | [
{
"created": "Tue, 29 May 2001 08:42:06 GMT",
"version": "v1"
},
{
"created": "Mon, 30 Jul 2001 11:20:35 GMT",
"version": "v2"
}
] | 2010-02-03 | [
[
"Sugino",
"Fumihiko",
""
]
] | In this paper, we consider a reduced supersymmetric Yang-Mills integral with four supercharges by using a Gaussian approximation scheme and its improved version. We calculate the free energy and the expectation values of Polyakov loop and Wilson loop operators by extending the method employed in the bosonic case in the... |
1004.2113 | Hironobu Kihara | Hironobu Kihara | Embedding the Cremmer-Scherk Configuration into SO(16) and Effective
SO(10) Gauge Symmetry | 5 pages. | null | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We show the explicit embedding of the Cremmer-Scherk configuration into
SO(16) Gauge theory and that the non-Abelian flux breaks the gauge symmetry
SO(16) to SO(10). Adjoint scalar fields of SO(10) coming from components of six
compact directions become massive. There are several scalar fields beloging to
the represe... | [
{
"created": "Tue, 13 Apr 2010 05:53:32 GMT",
"version": "v1"
}
] | 2010-04-14 | [
[
"Kihara",
"Hironobu",
""
]
] | We show the explicit embedding of the Cremmer-Scherk configuration into SO(16) Gauge theory and that the non-Abelian flux breaks the gauge symmetry SO(16) to SO(10). Adjoint scalar fields of SO(10) coming from components of six compact directions become massive. There are several scalar fields beloging to the represent... |
0812.3623 | Alex Buchel | Alex Buchel, Chris Pagnutti | Bulk viscosity of N=2* plasma | 16 pages, 3 figures; v2: NPB version | Nucl.Phys.B816:62-72,2009 | 10.1016/j.nuclphysb.2009.02.022 | UWO-TH-08/18 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We use gauge theory/string theory correspondence to study the bulk viscosity
of strongly coupled, mass deformed SU(N_c) N=4 supersymmetric Yang-Mills
plasma, also known as N=2^* gauge theory. For a wide range of masses we confirm
the bulk viscosity bound proposed in arXiv:0708.3459. For a certain choice of
masses, th... | [
{
"created": "Thu, 18 Dec 2008 18:48:58 GMT",
"version": "v1"
},
{
"created": "Mon, 2 Mar 2009 15:21:17 GMT",
"version": "v2"
}
] | 2010-05-12 | [
[
"Buchel",
"Alex",
""
],
[
"Pagnutti",
"Chris",
""
]
] | We use gauge theory/string theory correspondence to study the bulk viscosity of strongly coupled, mass deformed SU(N_c) N=4 supersymmetric Yang-Mills plasma, also known as N=2^* gauge theory. For a wide range of masses we confirm the bulk viscosity bound proposed in arXiv:0708.3459. For a certain choice of masses, the ... |
0809.5062 | Kyriakos Papadodimas | Jan de Boer, Kyriakos Papadodimas and Erik Verlinde | Black Hole Berry Phase | 4 pages | Phys.Rev.Lett.103:131301,2009 | 10.1103/PhysRevLett.103.131301 | ITFA 2008-38 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Supersymmetric black holes are characterized by a large number of degenerate
ground states. We argue that these black holes, like other quantum mechanical
systems with such a degeneracy, are subject to a phenomenon which is called the
geometric or Berry's phase: under adiabatic variations of the background values
of ... | [
{
"created": "Tue, 30 Sep 2008 15:47:53 GMT",
"version": "v1"
}
] | 2009-10-29 | [
[
"de Boer",
"Jan",
""
],
[
"Papadodimas",
"Kyriakos",
""
],
[
"Verlinde",
"Erik",
""
]
] | Supersymmetric black holes are characterized by a large number of degenerate ground states. We argue that these black holes, like other quantum mechanical systems with such a degeneracy, are subject to a phenomenon which is called the geometric or Berry's phase: under adiabatic variations of the background values of th... |
hep-th/9904172 | Robert Shrock | Thomas Appelquist, Andrew Cohen, Martin Schmaltz, and Robert Shrock | New Constraints on Chiral Gauge Theories | 11 pages, Revtex | Phys.Lett. B459 (1999) 235-241 | 10.1016/S0370-2693(99)00616-4 | YCTP-P12-99, BU-HEP-99-8, SLAC-PUB-8139, ITP-SB-98-74 | hep-th hep-ph | null | Recently, a new constraint on the structure of a wide class of strongly
coupled field theories has been proposed. It takes the form of an inequality
limiting the number of degrees of freedom in the infrared description of a
theory to be no larger than the number of underlying, ultraviolet degrees of
freedom. Here we ... | [
{
"created": "Mon, 26 Apr 1999 20:41:18 GMT",
"version": "v1"
}
] | 2009-10-31 | [
[
"Appelquist",
"Thomas",
""
],
[
"Cohen",
"Andrew",
""
],
[
"Schmaltz",
"Martin",
""
],
[
"Shrock",
"Robert",
""
]
] | Recently, a new constraint on the structure of a wide class of strongly coupled field theories has been proposed. It takes the form of an inequality limiting the number of degrees of freedom in the infrared description of a theory to be no larger than the number of underlying, ultraviolet degrees of freedom. Here we ap... |
hep-th/0204038 | Matthew Schwartz | Lisa Randall, Veronica Sanz, and Matthew D. Schwartz | Entropy-Area Relations in Field Theory | 20 pages, 1 figure | JHEP 0206:008,2002 | 10.1088/1126-6708/2002/06/008 | HUTP-02/A007, IFIC/02-13 | hep-th | null | We consider the contribution to the entropy from fields in the background of
a curved time-independent metric. To account for the curvature of space, we
postulate a position-dependent UV cutoff. We argue that a UV cutoff on energy
naturally implies an IR cutoff on distance. With this procedure, we calculate
the scala... | [
{
"created": "Thu, 4 Apr 2002 15:15:55 GMT",
"version": "v1"
}
] | 2009-11-07 | [
[
"Randall",
"Lisa",
""
],
[
"Sanz",
"Veronica",
""
],
[
"Schwartz",
"Matthew D.",
""
]
] | We consider the contribution to the entropy from fields in the background of a curved time-independent metric. To account for the curvature of space, we postulate a position-dependent UV cutoff. We argue that a UV cutoff on energy naturally implies an IR cutoff on distance. With this procedure, we calculate the scalar ... |
1505.02095 | Thomas Zojer | Eric Bergshoeff, Jan Rosseel, Thomas Zojer | Newton-Cartan (super)gravity as a non-relativistic limit | 29 pages; v2: added comment about different NR gravities and more
refs; v3: more refs, matches published version | Class.Quant.Grav. 32 (2015) 205003 | 10.1088/0264-9381/32/20/205003 | UG-15-68, TUW-15-16 | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We define a procedure that, starting from a relativistic theory of
supergravity, leads to a consistent, non-relativistic version thereof. As a
first application we use this limiting procedure to show how the Newton-Cartan
formulation of non-relativistic gravity can be obtained from general
relativity. Then we apply i... | [
{
"created": "Fri, 8 May 2015 16:47:21 GMT",
"version": "v1"
},
{
"created": "Wed, 27 May 2015 09:51:58 GMT",
"version": "v2"
},
{
"created": "Mon, 28 Sep 2015 15:05:49 GMT",
"version": "v3"
}
] | 2015-09-29 | [
[
"Bergshoeff",
"Eric",
""
],
[
"Rosseel",
"Jan",
""
],
[
"Zojer",
"Thomas",
""
]
] | We define a procedure that, starting from a relativistic theory of supergravity, leads to a consistent, non-relativistic version thereof. As a first application we use this limiting procedure to show how the Newton-Cartan formulation of non-relativistic gravity can be obtained from general relativity. Then we apply it ... |
hep-th/0610294 | Antonio Gonz\'alez-Arroyo | Antonio Gonzalez-Arroyo and Alberto Ramos | Dynamics of critical vortices on the torus and on the plane | Latex, 30 Pages, 6 figures | JHEP 0701:054,2007 | 10.1088/1126-6708/2007/01/054 | FTUAM-05-19; IFT-UAM/CSIC-05-53 | hep-th | null | We use the Bradlow parameter expansion to construct the metric tensor in the
space of solutions of the Bogomolny equations for the Abelian Higgs model on a
two-dimensional torus. Using this metric we study the dynamics and scattering
of vortices on the torus within the geodesic approximation. For small torus
volumes ... | [
{
"created": "Fri, 27 Oct 2006 13:28:13 GMT",
"version": "v1"
}
] | 2010-10-27 | [
[
"Gonzalez-Arroyo",
"Antonio",
""
],
[
"Ramos",
"Alberto",
""
]
] | We use the Bradlow parameter expansion to construct the metric tensor in the space of solutions of the Bogomolny equations for the Abelian Higgs model on a two-dimensional torus. Using this metric we study the dynamics and scattering of vortices on the torus within the geodesic approximation. For small torus volumes th... |
1210.4388 | Yang-Hui Evariste He | Yang-Hui He | Bipartita: Physics, Geometry & Number Theory | 11 pages; Invited contribution to "The Proceedings of The XXIX-th
International Colloquium on Group-Theoretical Methods in Physics" | null | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Bipartite graphs, especially drawn on Riemann surfaces, have of late assumed
an active role in theoretical physics, ranging from MHV scattering amplitudes
to brane tilings, from dimer models and topological strings to toric AdS/CFT,
from matrix models to dessins d'enfants in gauge theory. Here, we take a brief
and ca... | [
{
"created": "Tue, 16 Oct 2012 12:49:57 GMT",
"version": "v1"
}
] | 2012-10-17 | [
[
"He",
"Yang-Hui",
""
]
] | Bipartite graphs, especially drawn on Riemann surfaces, have of late assumed an active role in theoretical physics, ranging from MHV scattering amplitudes to brane tilings, from dimer models and topological strings to toric AdS/CFT, from matrix models to dessins d'enfants in gauge theory. Here, we take a brief and casu... |
hep-th/0308132 | Paul Zinn-Justin | P. Zinn-Justin | The asymmetric ABAB matrix model | 7 pages, 1 figure | Europhys.Lett. 64 (2003) 737-742 | 10.1209/epl/i2003-00619-7 | null | hep-th | null | In this letter, it is pointed out that the two matrix model defined by the
action S=(1/2)(tr A^2+tr B^2)-(alpha_A/4) tr A^4-(alpha_B/4) tr B^4-(beta/2)
tr(AB)^2 can be solved in the large N limit using a generalization of the
solution of Kazakov and Zinn-Justin (who considered the symmetric case
alpha_A=alpha_B). Thi... | [
{
"created": "Wed, 20 Aug 2003 15:35:10 GMT",
"version": "v1"
}
] | 2009-11-10 | [
[
"Zinn-Justin",
"P.",
""
]
] | In this letter, it is pointed out that the two matrix model defined by the action S=(1/2)(tr A^2+tr B^2)-(alpha_A/4) tr A^4-(alpha_B/4) tr B^4-(beta/2) tr(AB)^2 can be solved in the large N limit using a generalization of the solution of Kazakov and Zinn-Justin (who considered the symmetric case alpha_A=alpha_B). This ... |
1906.09429 | Bayram Tekin | Ercan Kilicarslan, Bayram Tekin | Exotic Massive Gravity: Causality and a Birkhoff-like Theorem | 14 pages, 1 figure, typos corrected, matches the published version | Phys. Rev. D 100, 044035 (2019) | 10.1103/PhysRevD.100.044035 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study the local causality issue via the Shapiro time-delay computations in
the on-shell consistent exotic massive gravity in three dimensions. The theory
shows time-delay as opposed to time-advance despite having a ghost at the
linearized level both for asymptotically flat and anti-de Sitter spacetimes. We
also pr... | [
{
"created": "Sat, 22 Jun 2019 10:46:39 GMT",
"version": "v1"
},
{
"created": "Mon, 19 Aug 2019 10:46:39 GMT",
"version": "v2"
}
] | 2019-08-21 | [
[
"Kilicarslan",
"Ercan",
""
],
[
"Tekin",
"Bayram",
""
]
] | We study the local causality issue via the Shapiro time-delay computations in the on-shell consistent exotic massive gravity in three dimensions. The theory shows time-delay as opposed to time-advance despite having a ghost at the linearized level both for asymptotically flat and anti-de Sitter spacetimes. We also prov... |
hep-th/0303119 | Paolo Valtancoli | Paolo Valtancoli | Matrix model for noncommutative gravity and gravitational instantons | 28 pages, LaTeX, no figures | Int.J.Mod.Phys. A19 (2004) 227-248 | 10.1142/S0217751X04017586 | null | hep-th | null | We introduce a matrix model for noncommutative gravity, based on the gauge
group $U(2) \otimes U(2)$. The vierbein is encoded in a matrix $Y_{\mu}$,
having values in the coset space $U(4)/ (U(2) \otimes U(2))$, while the spin
connection is encoded in a matrix $X_\mu$, having values in $U(2) \otimes
U(2)$. We show how... | [
{
"created": "Thu, 13 Mar 2003 09:03:52 GMT",
"version": "v1"
}
] | 2009-11-10 | [
[
"Valtancoli",
"Paolo",
""
]
] | We introduce a matrix model for noncommutative gravity, based on the gauge group $U(2) \otimes U(2)$. The vierbein is encoded in a matrix $Y_{\mu}$, having values in the coset space $U(4)/ (U(2) \otimes U(2))$, while the spin connection is encoded in a matrix $X_\mu$, having values in $U(2) \otimes U(2)$. We show how t... |
hep-th/9405105 | C.-P.-Staszkiewicz. FU-Berlin | B. Schroer, FU Berlin | Some Useful Properties of Rotational Gibbs States In Chiral Conformal
QFT | 16 pages, uuencoded, compressed postscript | null | null | null | hep-th | null | We derive the Kac Wakimoto formula in the algebraic framework of chiral
conformal QFT s a consequence of the universal behaviour of high-temperature
Gibbs-states on intertwiner subalgebras. By studying selfintertwiners in the
presence of other charges, we obtain charge-polarization coefficients which
generalize the e... | [
{
"created": "Tue, 17 May 1994 10:13:26 GMT",
"version": "v1"
}
] | 2016-09-06 | [
[
"Schroer",
"B.",
""
],
[
"Berlin",
"FU",
""
]
] | We derive the Kac Wakimoto formula in the algebraic framework of chiral conformal QFT s a consequence of the universal behaviour of high-temperature Gibbs-states on intertwiner subalgebras. By studying selfintertwiners in the presence of other charges, we obtain charge-polarization coefficients which generalize the ent... |
2405.00674 | Yifan Wang | Hirosi Ooguri and Yifan Wang | Universal Bounds on CFT Distance Conjecture | 45 pages, v2: expanded discussions on implications for gravity | null | null | CALT-TH 2024-015, IPMU 24-0011 | hep-th | http://creativecommons.org/licenses/by/4.0/ | For any unitary conformal field theory in two dimensions with the central
charge $c$, we prove that, if there is a nontrivial primary operator whose
conformal dimension $\Delta$ vanishes in some limit on the conformal manifold,
the Zamolodchikov distance $t$ to the limit is infinite, the approach to this
limit is exp... | [
{
"created": "Wed, 1 May 2024 17:58:18 GMT",
"version": "v1"
},
{
"created": "Thu, 11 Jul 2024 13:06:58 GMT",
"version": "v2"
}
] | 2024-07-12 | [
[
"Ooguri",
"Hirosi",
""
],
[
"Wang",
"Yifan",
""
]
] | For any unitary conformal field theory in two dimensions with the central charge $c$, we prove that, if there is a nontrivial primary operator whose conformal dimension $\Delta$ vanishes in some limit on the conformal manifold, the Zamolodchikov distance $t$ to the limit is infinite, the approach to this limit is expon... |
1403.2049 | Lavinia Heisenberg | Lavinia Heisenberg, Rampei Kimura and Kazuhiro Yamamoto | Cosmology of the proxy theory to massive gravity | 23 pages, 5 figures, references added | Phys. Rev. D 89, 103008 (2014) | 10.1103/PhysRevD.89.103008 | null | hep-th astro-ph.CO gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this paper, we scrutinize very closely the cosmology in the proxy theory
to massive gravity obtained in Phys. Rev. D84 (2011) 043503. This proxy theory
was constructed by covariantizing the decoupling limit Lagrangian of massive
gravity and represents a subclass of Horndeski scalar-tensor theory. Thus, this
covari... | [
{
"created": "Sun, 9 Mar 2014 11:15:21 GMT",
"version": "v1"
},
{
"created": "Thu, 20 Mar 2014 14:11:05 GMT",
"version": "v2"
}
] | 2014-05-21 | [
[
"Heisenberg",
"Lavinia",
""
],
[
"Kimura",
"Rampei",
""
],
[
"Yamamoto",
"Kazuhiro",
""
]
] | In this paper, we scrutinize very closely the cosmology in the proxy theory to massive gravity obtained in Phys. Rev. D84 (2011) 043503. This proxy theory was constructed by covariantizing the decoupling limit Lagrangian of massive gravity and represents a subclass of Horndeski scalar-tensor theory. Thus, this covarian... |
hep-th/9603059 | Shamit Kachru | Shamit Kachru | Duality and $4d$ String Dynamics | 13 pages, latex. Talk presented at the workshop ``Frontiers in
Quantum Field Theory'' in honor of K. Kikkawa's 60th birthday, Osaka, Japan,
December 1995 | null | null | HUTP-96/A006 | hep-th | null | We review some examples of heterotic/type II string duality which shed light
on the infrared dynamics of string compactifications with N=2 and N=1
supersymmetry in four dimensions.
| [
{
"created": "Sun, 10 Mar 1996 20:46:00 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Kachru",
"Shamit",
""
]
] | We review some examples of heterotic/type II string duality which shed light on the infrared dynamics of string compactifications with N=2 and N=1 supersymmetry in four dimensions. |
hep-th/0306064 | Gustavo Dourado Barbosa | G. D. Barbosa | Effective Potential and Spontaneous Symmetry Breaking in the
Noncommutative phi^6 Model | 11 pages, 2 figures, corrected to match with the PRD version | Phys.Rev. D69 (2004) 065001 | 10.1103/PhysRevD.69.065001 | null | hep-th | null | We study the conditions for spontaneous symmetry breaking of the
(2+1)-dimensional noncommutative phi^6 model in the small-theta limit. In this
regime, considering the model as a cutoff theory, it is reasonable to assume
translational invariance as a property of the vacuum state and study the
conditions for spontaneo... | [
{
"created": "Mon, 9 Jun 2003 06:05:21 GMT",
"version": "v1"
},
{
"created": "Fri, 22 Aug 2003 17:18:28 GMT",
"version": "v2"
},
{
"created": "Fri, 29 Oct 2004 17:40:42 GMT",
"version": "v3"
}
] | 2009-11-10 | [
[
"Barbosa",
"G. D.",
""
]
] | We study the conditions for spontaneous symmetry breaking of the (2+1)-dimensional noncommutative phi^6 model in the small-theta limit. In this regime, considering the model as a cutoff theory, it is reasonable to assume translational invariance as a property of the vacuum state and study the conditions for spontaneous... |
1002.1659 | Marcelo Guimaraes | M. A. L. Capri, A. J. Gomez, M. S. Guimaraes, V. E. R. Lemes, S. P.
Sorella | Study of the properties of the Gribov region in SU(N) Euclidean
Yang-Mills theories in the maximal Abelian gauge | 43 pages, published version | J. Phys. A: Math. Theor. 43 (2010) 245402 | 10.1088/1751-8113/43/24/245402 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this paper we address the issue of the Gribov copies in SU(N), N>2,
Euclidean Yang-Mills theories quantized in the maximal Abelian gauge. A few
properties of the Gribov region in this gauge are established. Similarly to the
case of SU(2), the Gribov region turns out to be convex, bounded along the
off-diagonals di... | [
{
"created": "Mon, 8 Feb 2010 17:21:03 GMT",
"version": "v1"
},
{
"created": "Sun, 23 May 2010 22:32:35 GMT",
"version": "v2"
}
] | 2010-05-25 | [
[
"Capri",
"M. A. L.",
""
],
[
"Gomez",
"A. J.",
""
],
[
"Guimaraes",
"M. S.",
""
],
[
"Lemes",
"V. E. R.",
""
],
[
"Sorella",
"S. P.",
""
]
] | In this paper we address the issue of the Gribov copies in SU(N), N>2, Euclidean Yang-Mills theories quantized in the maximal Abelian gauge. A few properties of the Gribov region in this gauge are established. Similarly to the case of SU(2), the Gribov region turns out to be convex, bounded along the off-diagonals dire... |
2404.09658 | Fiona Seibold | Fiona K. Seibold and Arkady A. Tseytlin | Scattering on the supermembrane | 28 pages, v3 | null | null | Imperial-TP-FS-2024-01 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We compute the one-loop $2 \rightarrow 2$ scattering amplitude of massless
scalars on the world volume of an infinite $D = 11$ supermembrane quantized in
the static gauge. The resulting expression is manifestly finite and turns out
to be much simpler than in the bosonic membrane case in arXiv:2308.12189 being
simply ... | [
{
"created": "Mon, 15 Apr 2024 10:46:49 GMT",
"version": "v1"
},
{
"created": "Mon, 22 Apr 2024 17:59:42 GMT",
"version": "v2"
},
{
"created": "Fri, 5 Jul 2024 10:51:27 GMT",
"version": "v3"
}
] | 2024-07-08 | [
[
"Seibold",
"Fiona K.",
""
],
[
"Tseytlin",
"Arkady A.",
""
]
] | We compute the one-loop $2 \rightarrow 2$ scattering amplitude of massless scalars on the world volume of an infinite $D = 11$ supermembrane quantized in the static gauge. The resulting expression is manifestly finite and turns out to be much simpler than in the bosonic membrane case in arXiv:2308.12189 being simply pr... |
hep-th/0703104 | Diego Hofman | Nick Dorey, Diego M. Hofman and Juan Maldacena | On the Singularities of the Magnon S-matrix | 40 pages, 14 figures; typos corrected, references added | Phys.Rev.D76:025011,2007 | 10.1103/PhysRevD.76.025011 | null | hep-th | null | We investigate the analytic structure of the magnon S-matrix in the
spin-chain description of planar ${\cal N}=4$ SUSY Yang-Mills/$AdS_{5}\times
S^{5}$ strings. Semiclassical analysis suggests that the exact S-matrix must
have a large family of poles near the real axis in momentum space. In this
article we show that ... | [
{
"created": "Sun, 11 Mar 2007 00:13:10 GMT",
"version": "v1"
},
{
"created": "Tue, 27 Mar 2007 19:47:02 GMT",
"version": "v2"
}
] | 2008-11-26 | [
[
"Dorey",
"Nick",
""
],
[
"Hofman",
"Diego M.",
""
],
[
"Maldacena",
"Juan",
""
]
] | We investigate the analytic structure of the magnon S-matrix in the spin-chain description of planar ${\cal N}=4$ SUSY Yang-Mills/$AdS_{5}\times S^{5}$ strings. Semiclassical analysis suggests that the exact S-matrix must have a large family of poles near the real axis in momentum space. In this article we show that th... |
hep-th/0303067 | David Mattoon Thompson | Andrew Strominger, David Thompson | A Quantum Bousso Bound | 17 pages | Phys.Rev.D70:044007,2004 | 10.1103/PhysRevD.70.044007 | null | hep-th | null | The Bousso bound requires that one quarter the area of a closed codimension
two spacelike surface exceeds the entropy flux across a certain lightsheet
terminating on the surface. The bound can be violated by quantum effects such
as Hawking radiation. It is proposed that at the quantum level the bound be
modified by a... | [
{
"created": "Mon, 10 Mar 2003 05:00:20 GMT",
"version": "v1"
}
] | 2009-09-17 | [
[
"Strominger",
"Andrew",
""
],
[
"Thompson",
"David",
""
]
] | The Bousso bound requires that one quarter the area of a closed codimension two spacelike surface exceeds the entropy flux across a certain lightsheet terminating on the surface. The bound can be violated by quantum effects such as Hawking radiation. It is proposed that at the quantum level the bound be modified by add... |
1902.00041 | Vitorio A. De Lorenci | V. A. De Lorenci and C. C. H. Ribeiro | Remarks on the influence of quantum vacuum fluctuations over a charged
test particle near a conducting wall | 17 pages, 9 figures, published version | null | 10.1007/JHEP04(2019)072 | null | hep-th quant-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Quantum vacuum fluctuations of the electromagnetic field in empty space seem
not to produce observable effects over the motion of a charged test particle.
However, when a change in the background vacuum state is implemented, as for
instance when a conducting boundary is introduced, dispersions of the particle
velocit... | [
{
"created": "Thu, 31 Jan 2019 19:17:22 GMT",
"version": "v1"
},
{
"created": "Mon, 10 Feb 2020 18:29:13 GMT",
"version": "v2"
}
] | 2020-02-11 | [
[
"De Lorenci",
"V. A.",
""
],
[
"Ribeiro",
"C. C. H.",
""
]
] | Quantum vacuum fluctuations of the electromagnetic field in empty space seem not to produce observable effects over the motion of a charged test particle. However, when a change in the background vacuum state is implemented, as for instance when a conducting boundary is introduced, dispersions of the particle velocity ... |
hep-th/9908027 | A. Khare | Avinash Khare | Fractional Statistics and Chern-Simons Field Theory in 2+1 Dimensions | 47 pages, To be Published in INSA Book 2000 | Quantum Field Theory: A 20th Century Profile, 702-729, Ed. A.N.
Mitra (Hindustan Publishing Com., New Delhi, 2000) | null | IP-BBSR/99-25 | hep-th cond-mat quant-ph | null | The question of anyons and fractional statistics in field theories in 2+1
dimensions with Chern-Simons (CS) term is discussed in some detail. Arguments
are spelled out as to why fractional statistics is only possible in two space
dimensions. This phenomenon is most naturally discussed within the framework of
field th... | [
{
"created": "Wed, 4 Aug 1999 09:43:49 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Khare",
"Avinash",
""
]
] | The question of anyons and fractional statistics in field theories in 2+1 dimensions with Chern-Simons (CS) term is discussed in some detail. Arguments are spelled out as to why fractional statistics is only possible in two space dimensions. This phenomenon is most naturally discussed within the framework of field theo... |
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