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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
0912.4021 | Adalto Gomes | W. T. Cruz, A. R. Gomes, C. A. S. Almeida | Resonances on deformed thick branes | 23 pages, 13 figures | null | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this work we investigate the issue of gravity and fermion localization and
resonances in $(4,1)$-branes constructed with one scalar field coupled with
gravity in deformed models. Such models give solutions for the scalar field
that is the usual kink solution in the extra dimension for a parameter $p=1$
and deforma... | [
{
"created": "Sun, 20 Dec 2009 15:03:51 GMT",
"version": "v1"
}
] | 2009-12-22 | [
[
"Cruz",
"W. T.",
""
],
[
"Gomes",
"A. R.",
""
],
[
"Almeida",
"C. A. S.",
""
]
] | In this work we investigate the issue of gravity and fermion localization and resonances in $(4,1)$-branes constructed with one scalar field coupled with gravity in deformed models. Such models give solutions for the scalar field that is the usual kink solution in the extra dimension for a parameter $p=1$ and deformati... |
hep-th/0606255 | Alexander Sevrin | S. Nevens, A. Sevrin, W. Troost and A. Wijns | Derivative corrections to the Born-Infeld action through beta-function
calculations in N=2 boundary superspace | 25 pages, numerous figures | JHEP 0608:086,2006 | 10.1088/1126-6708/2006/08/086 | null | hep-th | null | We calculate the beta-functions for an open string sigma-model in the
presence of a U(1) background. Passing to N=2 boundary superspace, in which the
background is fully characterized by a scalar potential, significantly
facilitates the calculation. Performing the calculation through three loops
yields the equations ... | [
{
"created": "Tue, 27 Jun 2006 14:17:56 GMT",
"version": "v1"
}
] | 2011-07-19 | [
[
"Nevens",
"S.",
""
],
[
"Sevrin",
"A.",
""
],
[
"Troost",
"W.",
""
],
[
"Wijns",
"A.",
""
]
] | We calculate the beta-functions for an open string sigma-model in the presence of a U(1) background. Passing to N=2 boundary superspace, in which the background is fully characterized by a scalar potential, significantly facilitates the calculation. Performing the calculation through three loops yields the equations of... |
1808.02688 | Nikolay Gromov | Nikolay Gromov, Vladimir Kazakov and Gregory Korchemsky | Exact Correlation Functions in Conformal Fishnet Theory | 58 pages, some results in Mathematica format available in
CodeForArxiv.m file attached | null | 10.1007/JHEP08(2019)123 | null | hep-th math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We compute exactly various 4-point correlation functions of shortest scalar
operators in bi-scalar planar four-dimensional "fishnet" CFT. We apply the OPE
to extract from these functions the exact expressions for the scaling
dimensions and the structure constants of all exchanged operators with an
arbitrary Lorentz s... | [
{
"created": "Wed, 8 Aug 2018 09:27:11 GMT",
"version": "v1"
}
] | 2019-10-02 | [
[
"Gromov",
"Nikolay",
""
],
[
"Kazakov",
"Vladimir",
""
],
[
"Korchemsky",
"Gregory",
""
]
] | We compute exactly various 4-point correlation functions of shortest scalar operators in bi-scalar planar four-dimensional "fishnet" CFT. We apply the OPE to extract from these functions the exact expressions for the scaling dimensions and the structure constants of all exchanged operators with an arbitrary Lorentz spi... |
2001.07972 | Hajime Otsuka | Tatsuo Kobayashi and Hajime Otsuka | Classification of discrete modular symmetries in Type IIB flux vacua | 22 pages, v2: published version, typos corrected | Phys. Rev. D 101, 106017 (2020) | 10.1103/PhysRevD.101.106017 | EPHOU-20-0001, KEK-TH-2187 | hep-th hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We classify discrete modular symmetries in the effective action of Type IIB
string on toroidal orientifolds with three-form fluxes, emphasizing on
$T^6/\mathbb{Z}_2$ and $T^6/(\mathbb{Z}_2\times \mathbb{Z}_2^\prime)$
orientifold backgrounds. On the three-form flux background, the modular group
is spontaneously broken... | [
{
"created": "Wed, 22 Jan 2020 11:49:03 GMT",
"version": "v1"
},
{
"created": "Fri, 15 May 2020 02:25:19 GMT",
"version": "v2"
}
] | 2020-05-20 | [
[
"Kobayashi",
"Tatsuo",
""
],
[
"Otsuka",
"Hajime",
""
]
] | We classify discrete modular symmetries in the effective action of Type IIB string on toroidal orientifolds with three-form fluxes, emphasizing on $T^6/\mathbb{Z}_2$ and $T^6/(\mathbb{Z}_2\times \mathbb{Z}_2^\prime)$ orientifold backgrounds. On the three-form flux background, the modular group is spontaneously broken d... |
1808.00176 | Xiao Mei Kuang | Shi-Qian Hu and Xiao-Mei Kuang | Holographic heat engine in Horndeski model with the $k$-essence sector | 13 pages,2 figures | Sci. China-Phys. Mech. Astron. 62, 060411 (2019) | 10.1007/s11433-018-9315-8 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study the extended thermodynamical properties of the charged black hole in
Horndeski model with the $k$-essence sector. Then we define a holographic heat
engine via the black hole. We compute the engine efficiency in the large
temperature limit and compare the results with the exact ones. With the given
specified ... | [
{
"created": "Wed, 1 Aug 2018 06:00:35 GMT",
"version": "v1"
}
] | 2019-01-15 | [
[
"Hu",
"Shi-Qian",
""
],
[
"Kuang",
"Xiao-Mei",
""
]
] | We study the extended thermodynamical properties of the charged black hole in Horndeski model with the $k$-essence sector. Then we define a holographic heat engine via the black hole. We compute the engine efficiency in the large temperature limit and compare the results with the exact ones. With the given specified pa... |
hep-th/9810173 | Mahmut Hortacsu | M.Hortacsu, K.Ulker | Equivalence of Constrained Models | 11 pages | Int.J.Theor.Phys. 38 (1999) 1429-1438 | null | null | hep-th | null | We study two constrained scalar models. While there seems to be equivalence
when the partially integrated Feynman path integral is expanded graphically,
the dynamical behaviour of the two models are different when quantization is
done using Dirac constraint analysis.
| [
{
"created": "Thu, 22 Oct 1998 10:19:24 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Hortacsu",
"M.",
""
],
[
"Ulker",
"K.",
""
]
] | We study two constrained scalar models. While there seems to be equivalence when the partially integrated Feynman path integral is expanded graphically, the dynamical behaviour of the two models are different when quantization is done using Dirac constraint analysis. |
0905.0975 | Alexei Grinbaum | G. Cohen-Tannoudji | Universal Constants, Standard Models and Fundamental Metrology | null | Eur.Phys.J.ST.172:5-24,2009 | 10.1140/epjst/e2009-01038-2 | null | hep-th gr-qc quant-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Taking into account four universal constants, namely the Planck's constant
$h$, the velocity of light $c$, the constant of gravitation $G$ and the
Boltzmann's constant $k$ leads to structuring theoretical physics in terms of
three theories each taking into account a pair of constants: the quantum theory
of fields ($h... | [
{
"created": "Thu, 7 May 2009 09:58:20 GMT",
"version": "v1"
}
] | 2009-10-11 | [
[
"Cohen-Tannoudji",
"G.",
""
]
] | Taking into account four universal constants, namely the Planck's constant $h$, the velocity of light $c$, the constant of gravitation $G$ and the Boltzmann's constant $k$ leads to structuring theoretical physics in terms of three theories each taking into account a pair of constants: the quantum theory of fields ($h$ ... |
2004.00697 | Shuichi Yokoyama | Shuichi Yokoyama | Holographic de Sitter Spacetime and Quantum Corrections to The
Cosmological Constant | 19 pages, v2: minor improvements, references added | null | null | YITP-20-33 | hep-th gr-qc hep-lat hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | A dynamical aspect of quantum gravity on de Sitter spacetime is investigated
by holography or the dS/CFT correspondence. We show that de Sitter spacetime
emerges from a free Sp(N) vector model by complexifying the ghost fields and
flowing them in parallel to the imaginary axis. We confirm that the emergence
of de Sit... | [
{
"created": "Wed, 1 Apr 2020 20:41:05 GMT",
"version": "v1"
},
{
"created": "Thu, 9 Apr 2020 04:31:06 GMT",
"version": "v2"
}
] | 2020-04-10 | [
[
"Yokoyama",
"Shuichi",
""
]
] | A dynamical aspect of quantum gravity on de Sitter spacetime is investigated by holography or the dS/CFT correspondence. We show that de Sitter spacetime emerges from a free Sp(N) vector model by complexifying the ghost fields and flowing them in parallel to the imaginary axis. We confirm that the emergence of de Sitte... |
1310.4294 | Mohammad Reza Mohammadi Mozaffar | Mohsen Alishahiha, Amin Faraji Astaneh, M. Reza Mohammadi Mozaffar | Entanglement Entropy for Logarithmic Conformal Field Theory | 16 pages, no figures, V2: Refs. added, typos fixed, V3: Published
version | Phys. Rev. D 89, 065023 (2014) | 10.1103/PhysRevD.89.065023 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study holographic entanglement entropy for certain logarithmic conformal
field theories by making use of their gravity descriptions. The corresponding
gravity descriptions are provided by higher derivative gravity at critical
points where the equations of motion degenerate leading to a log gravity. When
the centra... | [
{
"created": "Wed, 16 Oct 2013 08:25:47 GMT",
"version": "v1"
},
{
"created": "Mon, 21 Oct 2013 13:27:29 GMT",
"version": "v2"
},
{
"created": "Tue, 13 May 2014 13:17:37 GMT",
"version": "v3"
}
] | 2014-05-14 | [
[
"Alishahiha",
"Mohsen",
""
],
[
"Astaneh",
"Amin Faraji",
""
],
[
"Mozaffar",
"M. Reza Mohammadi",
""
]
] | We study holographic entanglement entropy for certain logarithmic conformal field theories by making use of their gravity descriptions. The corresponding gravity descriptions are provided by higher derivative gravity at critical points where the equations of motion degenerate leading to a log gravity. When the central ... |
hep-th/9805178 | Mu-In Park | Phillial Oh and Mu-In Park (MIT & LNS) | Symplectic Reduction and Symmetry Algebra in Boundary Chern-Simons
theory | References are added | Mod.Phys.Lett. A14 (1999) 231-238 | 10.1142/S0217732399000274 | MIT-CTP-2743 | hep-th | null | We derive the Kac-Moody algebra and Virasoro algebra in Chern-Simons theory
with boundary by using the symplectic reduction method and the Noether
procedures.
| [
{
"created": "Tue, 26 May 1998 20:34:38 GMT",
"version": "v1"
},
{
"created": "Fri, 29 May 1998 19:47:18 GMT",
"version": "v2"
},
{
"created": "Fri, 17 Jul 1998 20:01:38 GMT",
"version": "v3"
},
{
"created": "Sun, 19 Jul 1998 00:12:40 GMT",
"version": "v4"
}
] | 2016-09-06 | [
[
"Oh",
"Phillial",
"",
"MIT & LNS"
],
[
"Park",
"Mu-In",
"",
"MIT & LNS"
]
] | We derive the Kac-Moody algebra and Virasoro algebra in Chern-Simons theory with boundary by using the symplectic reduction method and the Noether procedures. |
hep-th/0109100 | Nathan Jacob Berkovits | Nathan Berkovits (IFT/UNESP, Sao Paulo) | The Ramond Sector of Open Superstring Field Theory | 19 pages harvmac tex | JHEP 0111 (2001) 047 | 10.1088/1126-6708/2001/11/047 | IFT-P.060/2001 | hep-th | null | Although the equations of motion for the Neveu-Schwarz (NS) and Ramond (R)
sectors of open superstring field theory can be covariantly expressed in terms
of one NS and one R string field, picture-changing problems prevent the
construction of an action involving these two string fields. However, a
consistent action ca... | [
{
"created": "Wed, 12 Sep 2001 22:19:22 GMT",
"version": "v1"
}
] | 2009-11-07 | [
[
"Berkovits",
"Nathan",
"",
"IFT/UNESP, Sao Paulo"
]
] | Although the equations of motion for the Neveu-Schwarz (NS) and Ramond (R) sectors of open superstring field theory can be covariantly expressed in terms of one NS and one R string field, picture-changing problems prevent the construction of an action involving these two string fields. However, a consistent action can ... |
2102.07841 | Osvaldo Pablo Santillan | Osvaldo P. Santill\'an | Some comments about emission channels of non abelian vortices | 28 pages, no figures | Phys. Rev. D 103, 116031 (2021) | 10.1103/PhysRevD.103.116031 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | As is well established, several gauge theories admit vortices whose mean life
time is very large. In some cases, this stability is a consequence of the
topology of the symmetry group of the underlying theory. The main focus of the
present work is, given a putative vortex, to determine if it is non abelian or
not by a... | [
{
"created": "Mon, 15 Feb 2021 20:41:13 GMT",
"version": "v1"
}
] | 2021-07-07 | [
[
"Santillán",
"Osvaldo P.",
""
]
] | As is well established, several gauge theories admit vortices whose mean life time is very large. In some cases, this stability is a consequence of the topology of the symmetry group of the underlying theory. The main focus of the present work is, given a putative vortex, to determine if it is non abelian or not by ana... |
hep-th/0303083 | Ioannis Papadimitriou | Mirjam Cvetic and Ioannis Papadimitriou | Conformal Field Theory Couplings for Intersecting D-branes on
Orientifolds | 5 figures, 29 pages, equations 3 and 77 corrected, note added | Phys.Rev.D68:046001,2003; Erratum-ibid.D70:029903,2004 | 10.1103/PhysRevD.68.046001 10.1103/PhysRevD.70.029903 | null | hep-th hep-ph | null | We present a conformal field theory calculation of four-point and three-point
correlation functions for the bosonic twist fields arising at the intersections
of D-branes wrapping (supersymmetric) homology cycles of Type II orientifold
compactifications. Both the quantum contribution from local excitations at the
inte... | [
{
"created": "Mon, 10 Mar 2003 19:35:44 GMT",
"version": "v1"
},
{
"created": "Thu, 20 Mar 2003 22:10:16 GMT",
"version": "v2"
},
{
"created": "Fri, 23 May 2003 18:09:57 GMT",
"version": "v3"
},
{
"created": "Mon, 17 May 2004 20:29:56 GMT",
"version": "v4"
}
] | 2014-11-18 | [
[
"Cvetic",
"Mirjam",
""
],
[
"Papadimitriou",
"Ioannis",
""
]
] | We present a conformal field theory calculation of four-point and three-point correlation functions for the bosonic twist fields arising at the intersections of D-branes wrapping (supersymmetric) homology cycles of Type II orientifold compactifications. Both the quantum contribution from local excitations at the inters... |
hep-th/0504004 | Douglas Hoover | C.P. Burgess (McGill U., McMaster U. & Perimeter Inst.), D. Hoover
(McGill U.) | UV Sensitivity in Supersymmetric Large Extra Dimensions: The Ricci-flat
Case | 39 pages | Nucl.Phys.B772:175-204,2007 | 10.1016/j.nuclphysb.2007.03.005 | null | hep-th | null | We examine the ultraviolet (UV)-sensitive part of the one-loop Casimir energy
which is induced when various higher-dimensional supergravities are
compactified to 4D on extra dimensions which are Ricci flat, but otherwise
arbitrary. We identify the leading dependence on the mass of very massive
higher-dimensional mode... | [
{
"created": "Fri, 1 Apr 2005 05:01:38 GMT",
"version": "v1"
}
] | 2008-11-26 | [
[
"Burgess",
"C. P.",
"",
"McGill U., McMaster U. & Perimeter Inst."
],
[
"Hoover",
"D.",
"",
"McGill U."
]
] | We examine the ultraviolet (UV)-sensitive part of the one-loop Casimir energy which is induced when various higher-dimensional supergravities are compactified to 4D on extra dimensions which are Ricci flat, but otherwise arbitrary. We identify the leading dependence on the mass of very massive higher-dimensional modes,... |
1505.03405 | Runqiu Yang | Rong-Gen Cai, Run-Qiu Yang and F.V. Kusmartsev | Holographic antiferromganetic quantum criticality and AdS$_2$ scaling
limit | 14 pages,7 figures | Phys. Rev. D 92, 046005 (2015) | 10.1103/PhysRevD.92.046005 | null | hep-th cond-mat.str-el gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | A holographic description on antiferromagnetic quantum phase transition (QPT)
induced by magnetic field and the criticality in the vicinity of quantum
critical point (QCP) have been investigated numerically recently. In this
paper, we show that the properties of QPT in this holographic model are
governed by a CFT dua... | [
{
"created": "Wed, 13 May 2015 14:38:37 GMT",
"version": "v1"
}
] | 2015-09-02 | [
[
"Cai",
"Rong-Gen",
""
],
[
"Yang",
"Run-Qiu",
""
],
[
"Kusmartsev",
"F. V.",
""
]
] | A holographic description on antiferromagnetic quantum phase transition (QPT) induced by magnetic field and the criticality in the vicinity of quantum critical point (QCP) have been investigated numerically recently. In this paper, we show that the properties of QPT in this holographic model are governed by a CFT dual ... |
hep-th/9603184 | Parthasarathi Mitra | P. Mitra | Black Hole Entropy | A few references added | null | null | SINP/TNP/96-05 | hep-th gr-qc | null | Major developments in the history of the subject are critically reviewed in
this talk.
| [
{
"created": "Thu, 28 Mar 1996 10:11:25 GMT",
"version": "v1"
},
{
"created": "Thu, 4 Apr 1996 09:55:12 GMT",
"version": "v2"
}
] | 2008-02-03 | [
[
"Mitra",
"P.",
""
]
] | Major developments in the history of the subject are critically reviewed in this talk. |
2211.02070 | Alexey Koshelev | Alexey S. Koshelev, Alexei A. Starobinsky and Anna Tokareva | Post-inflationary GW production in generic higher (infinite) derivative
gravity | We dedicate this paper to the memory of Valery Rubakov | null | 10.1016/j.physletb.2023.137686 | null | hep-th astro-ph.CO gr-qc | http://creativecommons.org/licenses/by/4.0/ | Gravity can be embedded into a renormalizable theory by means of adding
quadratic in curvature terms. However, this at first leads to the presence of
the Weyl ghost. It is possible to get rid of this ghost if the locality
assumption is weakened and the propagator of the graviton is represented by an
entire function o... | [
{
"created": "Thu, 3 Nov 2022 18:01:46 GMT",
"version": "v1"
}
] | 2023-01-18 | [
[
"Koshelev",
"Alexey S.",
""
],
[
"Starobinsky",
"Alexei A.",
""
],
[
"Tokareva",
"Anna",
""
]
] | Gravity can be embedded into a renormalizable theory by means of adding quadratic in curvature terms. However, this at first leads to the presence of the Weyl ghost. It is possible to get rid of this ghost if the locality assumption is weakened and the propagator of the graviton is represented by an entire function of ... |
hep-th/9804162 | null | Hitoshi Nishino | Parity Conservation in Supersymmetric Vector-Like Theories | 14 pages, latex, no figures; replaced with corrections of exponent in
old eq.(2.8), misleading expressions in (3.19), comments on fermionic
parity-breaking terms, and some references added | Phys. Rev. D 61, 025008 (1999) | 10.1103/PhysRevD.61.025008 | UMDEPP 98-099 | hep-th | null | We show that parity is conserved in vector-like supersymmetric theories, such
as supersymmetric QCD with massive quarks with no cubic couplings among chiral
multiplets, based on fermionic path-integrals, originally developed by Vafa and
Witten. We also look into the effect of supersymmetric breaking through gluino
ma... | [
{
"created": "Fri, 24 Apr 1998 21:00:48 GMT",
"version": "v1"
},
{
"created": "Tue, 4 Aug 1998 08:52:58 GMT",
"version": "v2"
}
] | 2016-08-25 | [
[
"Nishino",
"Hitoshi",
""
]
] | We show that parity is conserved in vector-like supersymmetric theories, such as supersymmetric QCD with massive quarks with no cubic couplings among chiral multiplets, based on fermionic path-integrals, originally developed by Vafa and Witten. We also look into the effect of supersymmetric breaking through gluino mass... |
hep-th/9912203 | Luca Lusanna | Luca Lusanna (INFN, Firenze) | The Rest-Frame Instant Form of Dynamics and Dirac's Observables | 14 pages | null | null | null | hep-th astro-ph gr-qc | null | Talk given at the International Workshop ``Physical Variables in Gauge
Theories", Dubna 1999
| [
{
"created": "Tue, 21 Dec 1999 14:49:24 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Lusanna",
"Luca",
"",
"INFN, Firenze"
]
] | Talk given at the International Workshop ``Physical Variables in Gauge Theories", Dubna 1999 |
1307.6612 | Daniel Ricci Pacifici | Francesco Fucito, Jose Francisco Morales, Rubik Poghossian, Daniel
Ricci Pacifici | Exact results in N=2 gauge theories | 30 pages, 4 figures. reference added, typos corrected. version
accepted for publication on JHEP | JHEP10(2013)178 | 10.1007/JHEP10(2013)178 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We derive exact formulae for the partition function and the expectation
values of Wilson/'t Hooft loops, thus directly checking their S-duality
transformations. We focus on a special class of N=2 gauge theories on S^4 with
fundamental matter. In particular we show that, for a specific choice of the
masses, the matrix... | [
{
"created": "Thu, 25 Jul 2013 00:15:56 GMT",
"version": "v1"
},
{
"created": "Fri, 9 Aug 2013 15:37:37 GMT",
"version": "v2"
},
{
"created": "Thu, 24 Oct 2013 15:34:11 GMT",
"version": "v3"
}
] | 2015-06-16 | [
[
"Fucito",
"Francesco",
""
],
[
"Morales",
"Jose Francisco",
""
],
[
"Poghossian",
"Rubik",
""
],
[
"Pacifici",
"Daniel Ricci",
""
]
] | We derive exact formulae for the partition function and the expectation values of Wilson/'t Hooft loops, thus directly checking their S-duality transformations. We focus on a special class of N=2 gauge theories on S^4 with fundamental matter. In particular we show that, for a specific choice of the masses, the matrix m... |
2312.03172 | Sebastian Grieninger | Sebastian Grieninger, Kazuki Ikeda, Dmitri E. Kharzeev, Ismail Zahed | Entanglement in massive Schwinger model at finite temperature and
density | v2: matches version published in PRD; 10+3 pages, 7+1 figures | Phys. Rev. D 109, 016023 (2024) | 10.1103/PhysRevD.109.016023 | null | hep-th hep-ph nucl-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We evaluate the entanglement entropy and entropic function of massive two
dimensional QED (Schwinger model) at finite temperature, density, and
$\theta$-angle. In the strong coupling regime, the entropic function is
dominated by the boson mass for large spatial intervals, and reduces to the CFT
result for small spati... | [
{
"created": "Tue, 5 Dec 2023 22:29:29 GMT",
"version": "v1"
},
{
"created": "Mon, 29 Jan 2024 02:39:20 GMT",
"version": "v2"
}
] | 2024-01-30 | [
[
"Grieninger",
"Sebastian",
""
],
[
"Ikeda",
"Kazuki",
""
],
[
"Kharzeev",
"Dmitri E.",
""
],
[
"Zahed",
"Ismail",
""
]
] | We evaluate the entanglement entropy and entropic function of massive two dimensional QED (Schwinger model) at finite temperature, density, and $\theta$-angle. In the strong coupling regime, the entropic function is dominated by the boson mass for large spatial intervals, and reduces to the CFT result for small spatial... |
hep-th/0301020 | Niels Obers | T. Harmark, N.A. Obers | Black Holes and Black Strings on Cylinders | 7 pages, Talk presented by N.O. at the 35th International Symposium
Ahrenshoop on the Theory of Elementary Particles, Berlin, Germany, 26-30 Aug
2002 | Fortsch.Phys. 51 (2003) 793-798 | 10.1002/prop.200310100 | null | hep-th | null | We review the recently discovered ansatz that describes non-extremal charged
dilatonic branes of string/M-theory with a transverse circle. The ansatz
involves a new coordinate system that interpolates between the spherical and
cylindrical case, and reduces the equations of motion to a set of equations on
one unknown ... | [
{
"created": "Mon, 6 Jan 2003 12:15:44 GMT",
"version": "v1"
}
] | 2009-11-10 | [
[
"Harmark",
"T.",
""
],
[
"Obers",
"N. A.",
""
]
] | We review the recently discovered ansatz that describes non-extremal charged dilatonic branes of string/M-theory with a transverse circle. The ansatz involves a new coordinate system that interpolates between the spherical and cylindrical case, and reduces the equations of motion to a set of equations on one unknown fu... |
hep-th/9902180 | Michael Bershadsky | Michael Bershadsky, Slava Zhukov and Arkady Vaintrob | $PSL(n|n)$ Sigma Model as a Conformal Field Theory | 34 pages, 5 figures | Nucl.Phys.B559:205-234,1999 | 10.1016/S0550-3213(99)00378-8 | HUTP-99/A008 | hep-th | null | We discuss the sigma model on the $PSL(n|n)$ supergroup manifold. We
demonstrate that this theory is exactly conformal. The chiral algebra of this
model is given by some extension of the Virasoro algebra, similar to the $W$
algebra of Zamolodchikov. We also show that all group invariant correlation
functions are coup... | [
{
"created": "Wed, 24 Feb 1999 22:17:41 GMT",
"version": "v1"
},
{
"created": "Fri, 5 Mar 1999 16:39:04 GMT",
"version": "v2"
}
] | 2008-11-26 | [
[
"Bershadsky",
"Michael",
""
],
[
"Zhukov",
"Slava",
""
],
[
"Vaintrob",
"Arkady",
""
]
] | We discuss the sigma model on the $PSL(n|n)$ supergroup manifold. We demonstrate that this theory is exactly conformal. The chiral algebra of this model is given by some extension of the Virasoro algebra, similar to the $W$ algebra of Zamolodchikov. We also show that all group invariant correlation functions are coupli... |
hep-th/0608191 | Finn Larsen | Finn Larsen | The Attractor Mechanism in Five Dimensions | 33 pages | Lect.NotesPhys.755:249-281,2008 | null | null | hep-th | null | We give a pedagogical introduction to the attractor mechanism. We begin by
developing the formalism for the simplest example of spherically symmetric
black holes in five dimensions which preserve supersymmetry. We then discuss
the refinements needed when spherical symmetry is relaxed. This is motivated by
rotating bl... | [
{
"created": "Mon, 28 Aug 2006 15:02:43 GMT",
"version": "v1"
}
] | 2008-12-18 | [
[
"Larsen",
"Finn",
""
]
] | We give a pedagogical introduction to the attractor mechanism. We begin by developing the formalism for the simplest example of spherically symmetric black holes in five dimensions which preserve supersymmetry. We then discuss the refinements needed when spherical symmetry is relaxed. This is motivated by rotating blac... |
1807.08966 | Jae-Hyuk Oh | Lunchakorn Tannukij and Jae-Hyuk Oh | Partially massless theory as a quantum gravity candidate | 31+1 pages. A new subsection is added, a few paragraphs in
introduction are added and several references are added. A few typos are
corrected | null | 10.1142/S0217751X21501220 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study partially massless gravity theory(PM gravity theory) and suggest an
alternative way to add higher order interaction vertices to the theory. Rather
than introducing self interaction vertices of the gravitational fields to the
partially massless gravity action, we consider interactions with matter fields,
sinc... | [
{
"created": "Tue, 24 Jul 2018 08:57:07 GMT",
"version": "v1"
},
{
"created": "Mon, 29 Oct 2018 04:59:13 GMT",
"version": "v2"
},
{
"created": "Fri, 2 Apr 2021 11:12:40 GMT",
"version": "v3"
},
{
"created": "Tue, 6 Apr 2021 01:16:15 GMT",
"version": "v4"
}
] | 2021-07-06 | [
[
"Tannukij",
"Lunchakorn",
""
],
[
"Oh",
"Jae-Hyuk",
""
]
] | We study partially massless gravity theory(PM gravity theory) and suggest an alternative way to add higher order interaction vertices to the theory. Rather than introducing self interaction vertices of the gravitational fields to the partially massless gravity action, we consider interactions with matter fields, since ... |
hep-th/0702140 | Arne Larsen all | A. L. Larsen | Logarithmic correction to scaling for multi-spin strings in the AdS_5
black hole background | 11 pages, Final version, To appear in IJMPA | Int.J.Mod.Phys.A23:719-727,2008 | 10.1142/S0217751X08038482 | null | hep-th | null | We find new explicit solutions describing closed strings spinning with equal
angular momentum in two independent planes in the $AdS_5$ black hole spacetime.
These are $2n$ folded strings in the radial direction and also winding $m$
times around an angular direction. We especially consider these solutions in
the long ... | [
{
"created": "Sat, 17 Feb 2007 13:45:21 GMT",
"version": "v1"
},
{
"created": "Sat, 23 Feb 2008 16:24:44 GMT",
"version": "v2"
}
] | 2011-03-28 | [
[
"Larsen",
"A. L.",
""
]
] | We find new explicit solutions describing closed strings spinning with equal angular momentum in two independent planes in the $AdS_5$ black hole spacetime. These are $2n$ folded strings in the radial direction and also winding $m$ times around an angular direction. We especially consider these solutions in the long st... |
1505.01693 | Jan Gutowski | S. W. Beck, J. B. Gutowski and G. Papadopoulos | Geometry and supersymmetry of heterotic warped flux AdS backgrounds | 34 pages. Reference added | null | 10.1007/JHEP07(2015)152 | null | hep-th gr-qc math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We classify the geometries of the most general warped, flux AdS backgrounds
of heterotic supergravity up to two loop order in sigma model perturbation
theory. We show under some mild assumptions that there are no $AdS_n$
backgrounds with $n\not=3$. Moreover the warp factor of AdS$_3$ backgrounds is
constant, the geom... | [
{
"created": "Thu, 7 May 2015 13:16:57 GMT",
"version": "v1"
},
{
"created": "Tue, 28 Jul 2015 13:34:14 GMT",
"version": "v2"
}
] | 2015-09-02 | [
[
"Beck",
"S. W.",
""
],
[
"Gutowski",
"J. B.",
""
],
[
"Papadopoulos",
"G.",
""
]
] | We classify the geometries of the most general warped, flux AdS backgrounds of heterotic supergravity up to two loop order in sigma model perturbation theory. We show under some mild assumptions that there are no $AdS_n$ backgrounds with $n\not=3$. Moreover the warp factor of AdS$_3$ backgrounds is constant, the geomet... |
hep-th/0311237 | Vijay Balasubramanian | Vijay Balasubramanian, Asad Naqvi, Joan Simon | A Multi-Boundary AdS Orbifold and DLCQ Holography: A universal
holographic description of extremal black hole horizons | 48 pages. 3 EPS figures. If you use mpage to print multiple
postscript pages on the same sheet of paper you may have difficulties with
the figures. The PDF version will print fine, as will postscript if you stick
to one page per sheet. v3: minor edits and references added | JHEP0408:023,2004 | 10.1088/1126-6708/2004/08/023 | UPR-1055-T, WIS/30/03-NOV-DPP, ITFA-2003-52 | hep-th | null | We examine a stationary but non-static asymptotically AdS_3 spacetime with
two causally connected conformal boundaries, each of which is a ``null
cylinder'', namely a cylinder with a null direction identified. This spacetime
arises from three different perspectives: (i) as a non-singular, causally
regular orbifold of... | [
{
"created": "Tue, 25 Nov 2003 20:12:04 GMT",
"version": "v1"
},
{
"created": "Tue, 25 May 2004 22:19:00 GMT",
"version": "v2"
},
{
"created": "Fri, 6 Aug 2004 21:30:22 GMT",
"version": "v3"
}
] | 2009-11-10 | [
[
"Balasubramanian",
"Vijay",
""
],
[
"Naqvi",
"Asad",
""
],
[
"Simon",
"Joan",
""
]
] | We examine a stationary but non-static asymptotically AdS_3 spacetime with two causally connected conformal boundaries, each of which is a ``null cylinder'', namely a cylinder with a null direction identified. This spacetime arises from three different perspectives: (i) as a non-singular, causally regular orbifold of g... |
hep-th/0206070 | Kentaroh Yoshida | Katsuyuki Sugiyama and Kentaroh Yoshida (Kyoto Univ.) | Supermembrane on the PP-wave Background | 17 pages, no figures, LaTeX;(v2) typos corrected | Nucl.Phys. B644 (2002) 113-127 | 10.1016/S0550-3213(02)00794-0 | KUCP-0211 | hep-th | null | We study the closed and open supermembranes on the maximally supersymmetric
pp-wave background. In the framework of the membrane theory, the superalgebra
is calculated by using the Dirac bracket and we obtain its central extension by
surface terms. The result supports the existence of the extended objects in the
memb... | [
{
"created": "Sun, 9 Jun 2002 13:35:05 GMT",
"version": "v1"
},
{
"created": "Tue, 11 Jun 2002 07:44:06 GMT",
"version": "v2"
}
] | 2010-04-05 | [
[
"Sugiyama",
"Katsuyuki",
"",
"Kyoto Univ."
],
[
"Yoshida",
"Kentaroh",
"",
"Kyoto Univ."
]
] | We study the closed and open supermembranes on the maximally supersymmetric pp-wave background. In the framework of the membrane theory, the superalgebra is calculated by using the Dirac bracket and we obtain its central extension by surface terms. The result supports the existence of the extended objects in the membra... |
1812.08534 | Yu Shi | Yujie Li, Yu Shi | Schwinger effect of a relativistic boson entangled with a qubit | 15 pages | Phys. Rev. A 99, 032340 (2019) | 10.1103/PhysRevA.99.032340 | null | hep-th quant-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We use the concept of quantum entanglement to analyze the Schwinger effect on
an entangled state of a qubit and a bosonic mode coupled with the electric
field. As a consequence of the Schwinger production of particle-antiparticle
pairs, the electric field decreases both the correlation and the entanglement
between th... | [
{
"created": "Thu, 20 Dec 2018 12:55:24 GMT",
"version": "v1"
}
] | 2019-04-03 | [
[
"Li",
"Yujie",
""
],
[
"Shi",
"Yu",
""
]
] | We use the concept of quantum entanglement to analyze the Schwinger effect on an entangled state of a qubit and a bosonic mode coupled with the electric field. As a consequence of the Schwinger production of particle-antiparticle pairs, the electric field decreases both the correlation and the entanglement between the ... |
0810.5104 | Simon Koers | Simon Kors | On the effective theory of type IIA AdS_4 compactifications | 9 pages, contribution to the proceedings of the 4th workshop of the
RTN project 'Constituents, Fundamental Forces and Symmetries of the
Universe', Varna | Fortsch.Phys.57:611-617,2009 | 10.1002/prop.200900015 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | This is a summary of arXiv:0806.3458, where the low energy effective theory
of type IIA AdS_4 N=1 flux compactifications on nilmanifolds and cosets has
been analyzed. We compute the superpotential, the K\"ahler potential and the
mass spectrum for the light moduli. For the nilmanifold examples we perform a
cross-check... | [
{
"created": "Tue, 28 Oct 2008 18:40:15 GMT",
"version": "v1"
}
] | 2010-03-18 | [
[
"Kors",
"Simon",
""
]
] | This is a summary of arXiv:0806.3458, where the low energy effective theory of type IIA AdS_4 N=1 flux compactifications on nilmanifolds and cosets has been analyzed. We compute the superpotential, the K\"ahler potential and the mass spectrum for the light moduli. For the nilmanifold examples we perform a cross-check o... |
hep-th/0406234 | Manuel Asorey | M. Asorey, D. Garcia-Alvarez and J. L. Lopez | Non-analyticities in three-dimensional gauge theories | 21 pages; Contribution to Ian Kogan Memorial Collection, ``From
Fields to Strings: Circumnavigating Theoretical Physics'' | null | 10.1142/9789812775344_0016 | null | hep-th | null | Quantum fluctuations generate in three-dimensional gauge theories not only
radiative corrections to the Chern-Simons coupling but also non-analytic terms
in the effective action. We review the role of those terms in gauge theories
with massless fermions and Chern-Simons theories. The explicit form of
non-analytic ter... | [
{
"created": "Fri, 25 Jun 2004 17:45:04 GMT",
"version": "v1"
}
] | 2016-11-23 | [
[
"Asorey",
"M.",
""
],
[
"Garcia-Alvarez",
"D.",
""
],
[
"Lopez",
"J. L.",
""
]
] | Quantum fluctuations generate in three-dimensional gauge theories not only radiative corrections to the Chern-Simons coupling but also non-analytic terms in the effective action. We review the role of those terms in gauge theories with massless fermions and Chern-Simons theories. The explicit form of non-analytic terms... |
1204.2291 | Andreas Fring | Andreas Fring | PT-symmetric deformations of integrable models | 21 pages, 3 figures | Phil. Trans. R. Soc. A, 2013 371 20120046 | 10.1098/rsta.2012.0046 | null | hep-th math-ph math.MP quant-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We review recent results on new physical models constructed as PT-symmetrical
deformations or extensions of different types of integrable models. We present
non-Hermitian versions of quantum spin chains, multi-particle systems of
Calogero-Moser-Sutherland type and non-linear integrable field equations of
Korteweg-de-... | [
{
"created": "Tue, 10 Apr 2012 21:48:44 GMT",
"version": "v1"
}
] | 2013-03-19 | [
[
"Fring",
"Andreas",
""
]
] | We review recent results on new physical models constructed as PT-symmetrical deformations or extensions of different types of integrable models. We present non-Hermitian versions of quantum spin chains, multi-particle systems of Calogero-Moser-Sutherland type and non-linear integrable field equations of Korteweg-de-Vr... |
1710.02720 | Mokhtar Hassaine | Moises Bravo-Gaete and Mokhtar Hassaine | Thermodynamics of dyonic black holes with Thurston horizon geometries | 19 pages. Reference added and some corrections | Phys. Rev. D 97, 024020 (2018) | 10.1103/PhysRevD.97.024020 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In five dimensions, we consider a model described by the Einstein gravity
with a source given by a scalar field and various Abelian gauge fields with
dilatonic-like couplings. For this model, we are able to construct two dyonic
black holes whose three-dimensional horizons are modeled by two nontrivial
homogeneous Thu... | [
{
"created": "Sat, 7 Oct 2017 18:48:11 GMT",
"version": "v1"
},
{
"created": "Sat, 14 Oct 2017 02:11:33 GMT",
"version": "v2"
}
] | 2018-01-24 | [
[
"Bravo-Gaete",
"Moises",
""
],
[
"Hassaine",
"Mokhtar",
""
]
] | In five dimensions, we consider a model described by the Einstein gravity with a source given by a scalar field and various Abelian gauge fields with dilatonic-like couplings. For this model, we are able to construct two dyonic black holes whose three-dimensional horizons are modeled by two nontrivial homogeneous Thurs... |
1612.08122 | Zhong-Zhi Xianyu | Xingang Chen, Yi Wang, Zhong-Zhi Xianyu | Standard Model Mass Spectrum in Inflationary Universe | 62 pages, JHEP accepted version | JHEP 1704 (2017) 058 | 10.1007/JHEP04(2017)058 | null | hep-th astro-ph.CO hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We work out the Standard Model (SM) mass spectrum during inflation with
quantum corrections, and explore its observable consequences in the squeezed
limit of non-Gaussianity. Both non-Higgs and Higgs inflation models are studied
in detail. We also illustrate how some inflationary loop diagrams can be
computed neatly ... | [
{
"created": "Sat, 24 Dec 2016 01:32:26 GMT",
"version": "v1"
},
{
"created": "Mon, 17 Apr 2017 01:39:28 GMT",
"version": "v2"
}
] | 2017-04-18 | [
[
"Chen",
"Xingang",
""
],
[
"Wang",
"Yi",
""
],
[
"Xianyu",
"Zhong-Zhi",
""
]
] | We work out the Standard Model (SM) mass spectrum during inflation with quantum corrections, and explore its observable consequences in the squeezed limit of non-Gaussianity. Both non-Higgs and Higgs inflation models are studied in detail. We also illustrate how some inflationary loop diagrams can be computed neatly by... |
1901.01467 | John Morris | J.R. Morris | Interacting kinks and meson mixing | 28 pages, 2 figures | Annals of Physics 400, 346-465 (2019) | 10.1016/j.aop.2018.11.024 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | A Rayleigh-Schr\"{o}dinger type of perturbation scheme is employed to study
weakly interacting kinks and domain walls formed from two different real scalar
fields $\chi$ and $\varphi$. An interaction potential $% V_{1}(\chi,\varphi)$
is chosen which vanishes in a vacuum state of either field. Approximate first
order ... | [
{
"created": "Sat, 5 Jan 2019 20:43:58 GMT",
"version": "v1"
}
] | 2019-01-08 | [
[
"Morris",
"J. R.",
""
]
] | A Rayleigh-Schr\"{o}dinger type of perturbation scheme is employed to study weakly interacting kinks and domain walls formed from two different real scalar fields $\chi$ and $\varphi$. An interaction potential $% V_{1}(\chi,\varphi)$ is chosen which vanishes in a vacuum state of either field. Approximate first order co... |
1311.5119 | K.B. Alkalaev | K.B. Alkalaev | On higher spin extension of the Jackiw-Teitelboim gravity model | 12 pages, v2: refs added, a note added; v3: more comments, typos
removed, refs added. To appear in J. Phys. A | null | 10.1088/1751-8113/47/36/365401 | FIAN-TD-2013-10 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We formulate AdS_2 higher spin gravity as BF theory with fields taking values
in sl(N,R) algebra treated as higher spin algebra. The theory is topological
and naturally extends the Jackiw-Teitelboim gravity model so as to include
higher spin fields. The BF equations linearized about AdS_2 background are
interpreted a... | [
{
"created": "Wed, 20 Nov 2013 16:16:58 GMT",
"version": "v1"
},
{
"created": "Thu, 19 Dec 2013 19:02:47 GMT",
"version": "v2"
},
{
"created": "Tue, 15 Jul 2014 10:06:21 GMT",
"version": "v3"
}
] | 2015-06-18 | [
[
"Alkalaev",
"K. B.",
""
]
] | We formulate AdS_2 higher spin gravity as BF theory with fields taking values in sl(N,R) algebra treated as higher spin algebra. The theory is topological and naturally extends the Jackiw-Teitelboim gravity model so as to include higher spin fields. The BF equations linearized about AdS_2 background are interpreted as ... |
0710.1933 | Michael Luke Walker | M.L. Walker | Intermediate energy spectrum of five colour QCD at one loop | 15 pages, latex | null | null | null | hep-th | null | I consider the monopole condensate of five colour QCD. The naive lowest
energy state is unobtainable at one-loop for five or more colours due to simple
geometry. The consequent adjustment of the vacuum condensate generates a
hierarchy of confinement scales in a natural Higgs-free manner. QCD and
QED-like forces emerg... | [
{
"created": "Wed, 10 Oct 2007 06:35:53 GMT",
"version": "v1"
}
] | 2007-10-11 | [
[
"Walker",
"M. L.",
""
]
] | I consider the monopole condensate of five colour QCD. The naive lowest energy state is unobtainable at one-loop for five or more colours due to simple geometry. The consequent adjustment of the vacuum condensate generates a hierarchy of confinement scales in a natural Higgs-free manner. QCD and QED-like forces emerge ... |
0907.1559 | Mariano Cadoni | M. Cadoni, M. Melis | Holographic entanglement entropy of the BTZ black hole | We added the comparison of some of our results with previous results
for the quantum entropy of a scalar in the Euclidean BTZ background. Two more
references have been also added | Found.Phys.40:638-657,2010 | 10.1007/s10701-010-9430-6 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We investigate quantum entanglement of gravitational configurations in 3D AdS
gravity using the AdS/CFT correspondence. We derive explicit formulas for the
holographic entanglement entropy (EE) of the BTZ black hole, conical
singularities and regularized AdS$_{3}$. The leading term in the large
temperature expansion ... | [
{
"created": "Thu, 9 Jul 2009 14:13:48 GMT",
"version": "v1"
},
{
"created": "Wed, 22 Jul 2009 15:09:55 GMT",
"version": "v2"
}
] | 2014-11-20 | [
[
"Cadoni",
"M.",
""
],
[
"Melis",
"M.",
""
]
] | We investigate quantum entanglement of gravitational configurations in 3D AdS gravity using the AdS/CFT correspondence. We derive explicit formulas for the holographic entanglement entropy (EE) of the BTZ black hole, conical singularities and regularized AdS$_{3}$. The leading term in the large temperature expansion of... |
2312.09960 | Andres Luna Godoy | Andres Luna, Nathan Moynihan, Donal O'Connell, Alasdair Ross | Observables from the Spinning Eikonal | 27 pages, plus references | null | null | null | hep-th gr-qc | http://creativecommons.org/licenses/by/4.0/ | We study the classical dynamics of spinning particles using scattering
amplitudes and eikonal exponentiation. We show that observables are determined
by a simple algorithm. A wealth of complexity arises in perturbation theory as
positions, momenta and spins must be iteratively corrected at each order. Even
though we ... | [
{
"created": "Fri, 15 Dec 2023 17:13:57 GMT",
"version": "v1"
}
] | 2023-12-18 | [
[
"Luna",
"Andres",
""
],
[
"Moynihan",
"Nathan",
""
],
[
"O'Connell",
"Donal",
""
],
[
"Ross",
"Alasdair",
""
]
] | We study the classical dynamics of spinning particles using scattering amplitudes and eikonal exponentiation. We show that observables are determined by a simple algorithm. A wealth of complexity arises in perturbation theory as positions, momenta and spins must be iteratively corrected at each order. Even though we re... |
hep-th/9504112 | Martin Cederwall | Martin Cederwall, Alexander von Gussich and Per Sundell | Deformations in Closed String Theory -- Canonical Formulation and
Regularization | Plain TeX, 16 pages. Some additions in the discussion of the
curvature | Nucl.Phys.B464:117-134,1996 | 10.1016/0550-3213(96)00049-1 | null | hep-th | null | We study deformations of closed string theory by primary fields of conformal
weight $(1,1)$, using conformal techniques on the complex plane. A canonical
surface integral formalism for computing commutators in a non-holomorphic
theory is constructed, and explicit formul\ae for deformations of operators are
given. We ... | [
{
"created": "Fri, 21 Apr 1995 14:40:38 GMT",
"version": "v1"
},
{
"created": "Mon, 24 Apr 1995 05:03:24 GMT",
"version": "v2"
},
{
"created": "Fri, 15 Dec 1995 11:27:48 GMT",
"version": "v3"
}
] | 2010-11-01 | [
[
"Cederwall",
"Martin",
""
],
[
"von Gussich",
"Alexander",
""
],
[
"Sundell",
"Per",
""
]
] | We study deformations of closed string theory by primary fields of conformal weight $(1,1)$, using conformal techniques on the complex plane. A canonical surface integral formalism for computing commutators in a non-holomorphic theory is constructed, and explicit formul\ae for deformations of operators are given. We id... |
1706.03718 | Mikhail A. Vasiliev | O.A. Gelfond and M.A. Vasiliev | Current Interactions from the One-Form Sector of Nonlinear Higher-Spin
Equations | 38 pages, no figures; V2: 39 pages, minor corrections, to be
published version | null | 10.1016/j.nuclphysb.2018.04.017 | FIAN/TD/03-17 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The form of higher-spin current interactions in the sector of one-forms is
derived from the nonlinear higher-spin equations in $AdS_4$. Quadratic
corrections to higher-spin equations are shown to be independent of the phase
of the parameter $\eta =\exp i\varphi$ in the full nonlinear higher-spin
equations. The curren... | [
{
"created": "Mon, 12 Jun 2017 16:36:08 GMT",
"version": "v1"
},
{
"created": "Sat, 5 May 2018 22:16:37 GMT",
"version": "v2"
}
] | 2018-06-13 | [
[
"Gelfond",
"O. A.",
""
],
[
"Vasiliev",
"M. A.",
""
]
] | The form of higher-spin current interactions in the sector of one-forms is derived from the nonlinear higher-spin equations in $AdS_4$. Quadratic corrections to higher-spin equations are shown to be independent of the phase of the parameter $\eta =\exp i\varphi$ in the full nonlinear higher-spin equations. The current ... |
1412.7900 | Sachindeo Vaidya | A. P. Balachandran, Sachindeo Vaidya, and Amilcar R. de Queiroz | A Matrix Model for QCD | 5 pages LaTex. 3 figures. arXiv admin note: text overlap with
arXiv:1407.8352 | null | 10.1142/S0217732315500807 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Gribov's observation that global gauge fixing is impossible has led to
suggestions that there may be a deep connection between gauge-fixing and
confinement. We find an unexpected relation between the topological
non-triviality of the gauge bundle and coloured states in $SU(N)$ Yang-Mills
theory, and show that such st... | [
{
"created": "Fri, 26 Dec 2014 07:05:59 GMT",
"version": "v1"
}
] | 2015-06-11 | [
[
"Balachandran",
"A. P.",
""
],
[
"Vaidya",
"Sachindeo",
""
],
[
"de Queiroz",
"Amilcar R.",
""
]
] | Gribov's observation that global gauge fixing is impossible has led to suggestions that there may be a deep connection between gauge-fixing and confinement. We find an unexpected relation between the topological non-triviality of the gauge bundle and coloured states in $SU(N)$ Yang-Mills theory, and show that such stat... |
hep-th/9710046 | Donam Youm | Donam Youm | Black Holes and Solitons in String Theory | 240 pages, LaTeX, Submitted to Physics Reports, Minor corrections
with updated references | Phys.Rept.316:1-232,1999 | 10.1016/S0370-1573(99)00037-X | IASSNS-HEP-97/100 | hep-th gr-qc | null | We review various aspects of classical solutions in string theories. Emphasis
is placed on their supersymmetry properties, their special roles in string
dualities and microscopic interpretations. Topics include black hole solutions
in string theories on tori and N=2 supergravity theories; p-branes; microscopic
interp... | [
{
"created": "Mon, 6 Oct 1997 21:26:31 GMT",
"version": "v1"
},
{
"created": "Tue, 7 Oct 1997 20:18:25 GMT",
"version": "v2"
}
] | 2011-07-19 | [
[
"Youm",
"Donam",
""
]
] | We review various aspects of classical solutions in string theories. Emphasis is placed on their supersymmetry properties, their special roles in string dualities and microscopic interpretations. Topics include black hole solutions in string theories on tori and N=2 supergravity theories; p-branes; microscopic interpre... |
hep-th/9508168 | Erasmo Recami | Erasmo Recami, and Giovanni Salesi | Field Theory of the Electron, Spin and Zitterbewegung | 26 pages, with no Figures. In press in EJTP - Electronic Journal of
Theoretical Physics | null | null | null | hep-th quant-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In previous papers, we have investigated the classical theory of Barut and
Zanghi (BZ) for the electron spin [which interpreted the Zitterbewegung (zbw)
motion as an internal motion along helical paths], and its "quantum" version,
by using the language of Clifford algebras. And, in so doing, we ended with a
new non-l... | [
{
"created": "Wed, 30 Aug 1995 11:08:10 GMT",
"version": "v1"
},
{
"created": "Wed, 13 Dec 2017 20:39:20 GMT",
"version": "v2"
}
] | 2017-12-19 | [
[
"Recami",
"Erasmo",
""
],
[
"Salesi",
"Giovanni",
""
]
] | In previous papers, we have investigated the classical theory of Barut and Zanghi (BZ) for the electron spin [which interpreted the Zitterbewegung (zbw) motion as an internal motion along helical paths], and its "quantum" version, by using the language of Clifford algebras. And, in so doing, we ended with a new non-lin... |
hep-th/0211029 | Jung-Tay Yee | Nakwoo Kim, Jung-Tay Yee | Supersymmetry and Branes in M-theory Plane-waves | 17 pages, JHEP style, references added, typos corrected | Phys.Rev. D67 (2003) 046004 | 10.1103/PhysRevD.67.046004 | AEI-2002-088, KIAS-P02067 | hep-th | null | We study brane embeddings in M-theory plane-waves and their supersymmetry.
The relation with branes in AdS backgrounds via the Penrose limit is also
explored. Longitudinal planar branes are originated from AdS branes while giant
gravitons of AdS spaces become spherical branes which are realized as fuzzy
spheres in th... | [
{
"created": "Tue, 5 Nov 2002 13:09:16 GMT",
"version": "v1"
},
{
"created": "Wed, 18 Dec 2002 10:35:50 GMT",
"version": "v2"
}
] | 2009-11-07 | [
[
"Kim",
"Nakwoo",
""
],
[
"Yee",
"Jung-Tay",
""
]
] | We study brane embeddings in M-theory plane-waves and their supersymmetry. The relation with branes in AdS backgrounds via the Penrose limit is also explored. Longitudinal planar branes are originated from AdS branes while giant gravitons of AdS spaces become spherical branes which are realized as fuzzy spheres in the ... |
1703.01351 | Dario Francia | Andrea Campoleoni, Dario Francia and Carlo Heissenberg | On higher-spin supertranslations and superrotations | Motivations and clarifications added. Matches published version | null | 10.1007/JHEP05(2017)120 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study the large gauge transformations of massless higher-spin fields in
four-dimensional Minkowski space. Upon imposing suitable fall-off conditions,
providing higher-spin counterparts of the Bondi gauge, we observe the existence
of an infinite-dimensional asymptotic symmetry algebra. The corresponding Ward
identi... | [
{
"created": "Fri, 3 Mar 2017 22:20:21 GMT",
"version": "v1"
},
{
"created": "Wed, 24 May 2017 10:38:19 GMT",
"version": "v2"
}
] | 2017-08-23 | [
[
"Campoleoni",
"Andrea",
""
],
[
"Francia",
"Dario",
""
],
[
"Heissenberg",
"Carlo",
""
]
] | We study the large gauge transformations of massless higher-spin fields in four-dimensional Minkowski space. Upon imposing suitable fall-off conditions, providing higher-spin counterparts of the Bondi gauge, we observe the existence of an infinite-dimensional asymptotic symmetry algebra. The corresponding Ward identiti... |
1002.1120 | Clifford V. Johnson | Ramakrishnan Iyer, Clifford V. Johnson, Jeffrey S. Pennington | String Theory and Water Waves | 49 pages, 4 figures | J.Phys. A44 (2011) 015403 | 10.1088/1751-8113/44/1/015403 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We uncover a remarkable role that an infinite hierarchy of non-linear
differential equations plays in organizing and connecting certain {hat c}<1
string theories non-perturbatively. We are able to embed the type 0A and 0B
(A,A) minimal string theories into this single framework. The string theories
arise as special l... | [
{
"created": "Fri, 5 Feb 2010 03:43:50 GMT",
"version": "v1"
}
] | 2014-08-07 | [
[
"Iyer",
"Ramakrishnan",
""
],
[
"Johnson",
"Clifford V.",
""
],
[
"Pennington",
"Jeffrey S.",
""
]
] | We uncover a remarkable role that an infinite hierarchy of non-linear differential equations plays in organizing and connecting certain {hat c}<1 string theories non-perturbatively. We are able to embed the type 0A and 0B (A,A) minimal string theories into this single framework. The string theories arise as special lim... |
hep-th/9303033 | null | H. Nishino | Self-Dual Supersymmetric Yang-Mills Theory Generates Witten's
Topological Field Theory | 12 pages LATEX, UMDEPP 93-144 (Revised: Minor correction in
dimensional reduction, spelling and references) | Phys.Lett. B309 (1993) 68-74 | 10.1016/0370-2693(93)91505-H | null | hep-th | null | {}~~~We show that the recently constructed $~N=4$~ supersymmetric self-dual
Yang-Mills theory as the consistent background of \hbox{$~N=2$} open
superstring will generate Witten's topological field theory in two-dimensions
as a descendant theory after appropriate twisted dimensional
reduction/truncations. We also sho... | [
{
"created": "Thu, 4 Mar 1993 22:19:00 GMT",
"version": "v1"
},
{
"created": "Thu, 11 Mar 1993 20:17:00 GMT",
"version": "v2"
},
{
"created": "Thu, 11 Mar 1993 20:30:00 GMT",
"version": "v3"
}
] | 2009-10-22 | [
[
"Nishino",
"H.",
""
]
] | {}~~~We show that the recently constructed $~N=4$~ supersymmetric self-dual Yang-Mills theory as the consistent background of \hbox{$~N=2$} open superstring will generate Witten's topological field theory in two-dimensions as a descendant theory after appropriate twisted dimensional reduction/truncations. We also show ... |
2211.10845 | Ross DeMott | Ross DeMott, Alex Flournoy | Behavior of a Chiral Condensate Around Astrophysical-Mass Schwarschild
and Reissner-Nordstr\"om Black Holes | null | null | null | null | hep-th gr-qc | http://creativecommons.org/licenses/by/4.0/ | In this work, we develop a perturbative method to describe the behavior of a
chiral condensate around a spherical black hole whose mass is astrophysically
realistic. We use the inverse mass as the expansion parameter for our
perturbative series. We test this perturbative method in the case of a
Schwarzschild black ho... | [
{
"created": "Sun, 20 Nov 2022 02:03:17 GMT",
"version": "v1"
},
{
"created": "Wed, 30 Nov 2022 18:34:49 GMT",
"version": "v2"
},
{
"created": "Thu, 1 Dec 2022 03:17:03 GMT",
"version": "v3"
},
{
"created": "Sat, 18 Mar 2023 04:05:27 GMT",
"version": "v4"
},
{
"cr... | 2023-04-28 | [
[
"DeMott",
"Ross",
""
],
[
"Flournoy",
"Alex",
""
]
] | In this work, we develop a perturbative method to describe the behavior of a chiral condensate around a spherical black hole whose mass is astrophysically realistic. We use the inverse mass as the expansion parameter for our perturbative series. We test this perturbative method in the case of a Schwarzschild black hole... |
1209.6009 | Daniel Krefl | Daniel Krefl | Penner Type Ensemble for Gauge Theories Revisited | 6 pages | null | 10.1103/PhysRevD.87.045027 | UCB-PTH-12/15 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The Penner type beta-ensemble for Omega-deformed N=2 SU(2) gauge theory with
two massless flavors arising as a limiting case from the AGT conjecture is
considered. The partition function can be calculated perturbatively in a
saddle-point approximation. A large N limit reproduces the gauge theory
partition function ex... | [
{
"created": "Wed, 26 Sep 2012 17:12:10 GMT",
"version": "v1"
}
] | 2013-03-14 | [
[
"Krefl",
"Daniel",
""
]
] | The Penner type beta-ensemble for Omega-deformed N=2 SU(2) gauge theory with two massless flavors arising as a limiting case from the AGT conjecture is considered. The partition function can be calculated perturbatively in a saddle-point approximation. A large N limit reproduces the gauge theory partition function expa... |
hep-th/0405186 | Elias C. Vagenas | Mohammad R. Setare and Elias C. Vagenas | Self-Gravitational Corrections to the Cardy-Verlinde Formula and the FRW
Brane Cosmology in SdS_5 Bulk | 16 pages, LaTeX; (v2) references added and corrected | Int.J.Mod.Phys. A20 (2005) 7219-7232 | 10.1142/S0217751X05023888 | UB-ECM-PF-04/14 | hep-th astro-ph gr-qc quant-ph | null | The semiclassical corrections to the Cardy-Verlinde entropy of a
five-dimensional Schwarzschild de-Sitter black hole (SdS_5) are explicitly
evaluated. These corrections are considered within the context of KKW analysis
and arise as a result of the self-gravitation effect. In addition, a
four-dimensional spacelike bra... | [
{
"created": "Sun, 23 May 2004 19:51:25 GMT",
"version": "v1"
},
{
"created": "Sun, 30 May 2004 10:32:23 GMT",
"version": "v2"
}
] | 2009-11-10 | [
[
"Setare",
"Mohammad R.",
""
],
[
"Vagenas",
"Elias C.",
""
]
] | The semiclassical corrections to the Cardy-Verlinde entropy of a five-dimensional Schwarzschild de-Sitter black hole (SdS_5) are explicitly evaluated. These corrections are considered within the context of KKW analysis and arise as a result of the self-gravitation effect. In addition, a four-dimensional spacelike brane... |
hep-th/9412188 | Per Liljenberg | Joakim Hallin and Per Liljenberg | Fermionic and bosonic pair creation in an external electric field at
finite temperature using the functional Schr\"odinger representation | 28 pages, latex, uses psfig and epsf, 4 figures included, minor
changes | Phys.Rev. D52 (1995) 1150-1164 | 10.1103/PhysRevD.52.1150 | Goteborg ITP 94-40 | hep-th hep-ph | null | We solve the time evolution of the density matrix both for fermions and
bosons in the presence of a homogeneous but time dependent external electric
field. The number of particles produced by the external field, as well as their
distribution in momentum space is found for finite times. Furthermore, we
calculate the p... | [
{
"created": "Wed, 21 Dec 1994 15:41:52 GMT",
"version": "v1"
},
{
"created": "Mon, 9 Jan 1995 11:01:24 GMT",
"version": "v2"
}
] | 2009-10-28 | [
[
"Hallin",
"Joakim",
""
],
[
"Liljenberg",
"Per",
""
]
] | We solve the time evolution of the density matrix both for fermions and bosons in the presence of a homogeneous but time dependent external electric field. The number of particles produced by the external field, as well as their distribution in momentum space is found for finite times. Furthermore, we calculate the pro... |
hep-th/0409110 | Norisuke Sakai | Youichi Isozumi, Muneto Nitta, Keisuke Ohashi, and Norisuke Sakai | Non-Abelian Walls and Vortices in Supersymmetric Theories | 16pages, 4 figures, contribution to SUSY2004 Proceedings, some typos
corrected | null | null | null | hep-th | null | We review recent results on solitons in supersymmetric (SUSY) non-Abelian
gauge theories, focusing on our papers: hep-th/0405194, hep-th/0405129, and
hep-th/0404198. We construct the BPS multi-wall solutions in supersymmetric
U(N_C) gauge theories in five dimensions with N_F(>N_C) hypermultiplets in the
fundamental r... | [
{
"created": "Fri, 10 Sep 2004 02:43:59 GMT",
"version": "v1"
},
{
"created": "Wed, 15 Sep 2004 03:57:08 GMT",
"version": "v2"
}
] | 2007-05-23 | [
[
"Isozumi",
"Youichi",
""
],
[
"Nitta",
"Muneto",
""
],
[
"Ohashi",
"Keisuke",
""
],
[
"Sakai",
"Norisuke",
""
]
] | We review recent results on solitons in supersymmetric (SUSY) non-Abelian gauge theories, focusing on our papers: hep-th/0405194, hep-th/0405129, and hep-th/0404198. We construct the BPS multi-wall solutions in supersymmetric U(N_C) gauge theories in five dimensions with N_F(>N_C) hypermultiplets in the fundamental rep... |
hep-th/0408201 | Gunter Scharf | Dan Radu Grigore, Markus Gut, Gunter Scharf | Massive Supersymmetric Quantum Gauge Theory | 13 pages, no figures | Annalen Phys. 14 (2005) 520-532 | 10.1002/andp.200410146 | null | hep-th | null | We continue the study of the supersymmetric vector multiplet in a purely
quantum framework. We obtain some new results which make the connection with
the standard literature. First we construct the one-dimensional physical
Hilbert space taking into account the (quantum) gauge structure of the model.
Then we impose th... | [
{
"created": "Thu, 26 Aug 2004 14:37:13 GMT",
"version": "v1"
}
] | 2015-06-26 | [
[
"Grigore",
"Dan Radu",
""
],
[
"Gut",
"Markus",
""
],
[
"Scharf",
"Gunter",
""
]
] | We continue the study of the supersymmetric vector multiplet in a purely quantum framework. We obtain some new results which make the connection with the standard literature. First we construct the one-dimensional physical Hilbert space taking into account the (quantum) gauge structure of the model. Then we impose the ... |
2105.08094 | Alex May | Alex May | Bulk private curves require large conditional mutual information | typo fixes, minor clarifications | null | 10.1007/JHEP09(2021)042 | null | hep-th | http://creativecommons.org/licenses/by/4.0/ | We prove a theorem showing that the existence of "private" curves in the bulk
of AdS implies two regions of the dual CFT share strong correlations. A private
curve is a causal curve which avoids the entanglement wedge of a specified
boundary region $\mathcal{U}$. The implied correlation is measured by the
conditional... | [
{
"created": "Mon, 17 May 2021 18:05:53 GMT",
"version": "v1"
},
{
"created": "Fri, 25 Jun 2021 04:10:25 GMT",
"version": "v2"
},
{
"created": "Mon, 9 Aug 2021 21:08:08 GMT",
"version": "v3"
}
] | 2021-09-29 | [
[
"May",
"Alex",
""
]
] | We prove a theorem showing that the existence of "private" curves in the bulk of AdS implies two regions of the dual CFT share strong correlations. A private curve is a causal curve which avoids the entanglement wedge of a specified boundary region $\mathcal{U}$. The implied correlation is measured by the conditional m... |
hep-th/0501212 | Paul Smyth | J.-L. Lehners, P. Smyth, K.S. Stelle | Stability of Horava-Witten Spacetimes | 21 pages, plain Latex. Updated references and improved discussion of
energy conservation in section 3 | Class.Quant.Grav.22:2589-2606,2005 | 10.1088/0264-9381/22/13/005 | Imperial/TP/041201, KUL-TF-04/41 | hep-th gr-qc | null | Horava-Witten spacetimes necessarily include two branes of opposite tension.
If these branes are BPS we are led to a puzzle: a negative tension brane should
be unstable as it can loose energy by expanding, whereas a BPS brane should be
stable as it resides at a minimum of the energy. We provide a detailed analysis
of... | [
{
"created": "Wed, 26 Jan 2005 19:59:34 GMT",
"version": "v1"
},
{
"created": "Fri, 4 Mar 2005 17:49:10 GMT",
"version": "v2"
}
] | 2011-03-10 | [
[
"Lehners",
"J. -L.",
""
],
[
"Smyth",
"P.",
""
],
[
"Stelle",
"K. S.",
""
]
] | Horava-Witten spacetimes necessarily include two branes of opposite tension. If these branes are BPS we are led to a puzzle: a negative tension brane should be unstable as it can loose energy by expanding, whereas a BPS brane should be stable as it resides at a minimum of the energy. We provide a detailed analysis of t... |
hep-th/9912047 | null | Kazuyuki Furuuchi (Osaka Univ.) | Instantons on Noncommutative R^4 and Projection Operators | 29 pages, LaTeX, no figures, further explanations on holes on branes
added, minor mistakes corrected | Prog.Theor.Phys. 103 (2000) 1043-1068 | 10.1143/PTP.103.1043 | OU-HET 336 | hep-th math.QA | null | I carefully study noncommutative version of ADHM construction of instantons,
which was proposed by Nekrasov and Schwarz. Noncommutative ${\bf R}^4$ is
described as algebra of operators acting in Fock space. In ADHM construction of
instantons, one looks for zero-modes of Dirac-like operator. The feature
peculiar to no... | [
{
"created": "Tue, 7 Dec 1999 10:02:11 GMT",
"version": "v1"
},
{
"created": "Wed, 8 Dec 1999 07:19:15 GMT",
"version": "v2"
},
{
"created": "Sat, 11 Dec 1999 13:57:19 GMT",
"version": "v3"
},
{
"created": "Thu, 10 Feb 2000 15:17:35 GMT",
"version": "v4"
}
] | 2009-10-31 | [
[
"Furuuchi",
"Kazuyuki",
"",
"Osaka Univ."
]
] | I carefully study noncommutative version of ADHM construction of instantons, which was proposed by Nekrasov and Schwarz. Noncommutative ${\bf R}^4$ is described as algebra of operators acting in Fock space. In ADHM construction of instantons, one looks for zero-modes of Dirac-like operator. The feature peculiar to nonc... |
0904.4248 | Konstandinos Siampos | Konstadinos Sfetsos, Konstadinos Siampos | Quantum equivalence in Poisson-Lie T-duality | 16 pages | JHEP 0906:082,2009 | 10.1088/1126-6708/2009/06/082 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We prove that, general $\s$-models related by Poisson-Lie T-duality are
quantum equivalent under one-loop renormalization group flow. We reveal general
properties of the flows, we study the associated generalized coset models and
provide explicit examples.
| [
{
"created": "Mon, 27 Apr 2009 20:00:16 GMT",
"version": "v1"
}
] | 2014-11-18 | [
[
"Sfetsos",
"Konstadinos",
""
],
[
"Siampos",
"Konstadinos",
""
]
] | We prove that, general $\s$-models related by Poisson-Lie T-duality are quantum equivalent under one-loop renormalization group flow. We reveal general properties of the flows, we study the associated generalized coset models and provide explicit examples. |
hep-th/0207123 | Amir Masoud Ghezelbash | A.M. Ghezelbash, R.B. Mann | Nutty Bubbles | 29 pages, 10 figures | JHEP 0209 (2002) 045 | 10.1088/1126-6708/2002/09/045 | null | hep-th gr-qc | null | We investigate the various time-dependent bubble spacetimes that can be
obtained from double analytic continuation of asymptotically locally flat/AdS
spacetimes with NUT charge. We find different time-dependent explicit solutions
of general relativity from double analytic continuations of Taub-Nut(-AdS) and
Kerr-Nut(... | [
{
"created": "Fri, 12 Jul 2002 18:44:07 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Ghezelbash",
"A. M.",
""
],
[
"Mann",
"R. B.",
""
]
] | We investigate the various time-dependent bubble spacetimes that can be obtained from double analytic continuation of asymptotically locally flat/AdS spacetimes with NUT charge. We find different time-dependent explicit solutions of general relativity from double analytic continuations of Taub-Nut(-AdS) and Kerr-Nut(-A... |
hep-th/9512017 | Yo | C. Gomez, R. Hernandez and E. Lopez | $S$-Duality and the Calabi-Yau Interpretation of the $N = 4$ to $N = 2$
Flow | 14 pages, Latex, 2 eps files. Comments, one more figure and
references added | Phys.Lett. B386 (1996) 115-122 | 10.1016/0370-2693(96)00912-4 | IMAFF/95-39 | hep-th | null | The action of the $S$-duality $Sl(2,Z)$ group on the moduli of the Calabi-Yau
manifold $W\IP^{12}_{11226}$ appearing in the rank two dual pair $(K^{3}\times
T^{2}/W\IP^{12}_{11226})$ is defined by interpreting the $N\!=\!4$ to $N\!=\!2$
flow, for $SU(2)$ supersymmetric Yang-Mills, in terms of the Calabi-Yau moduli.
T... | [
{
"created": "Mon, 4 Dec 1995 21:48:35 GMT",
"version": "v1"
},
{
"created": "Tue, 5 Dec 1995 22:07:34 GMT",
"version": "v2"
},
{
"created": "Sat, 27 Jan 1996 01:02:23 GMT",
"version": "v3"
}
] | 2009-10-28 | [
[
"Gomez",
"C.",
""
],
[
"Hernandez",
"R.",
""
],
[
"Lopez",
"E.",
""
]
] | The action of the $S$-duality $Sl(2,Z)$ group on the moduli of the Calabi-Yau manifold $W\IP^{12}_{11226}$ appearing in the rank two dual pair $(K^{3}\times T^{2}/W\IP^{12}_{11226})$ is defined by interpreting the $N\!=\!4$ to $N\!=\!2$ flow, for $SU(2)$ supersymmetric Yang-Mills, in terms of the Calabi-Yau moduli. The... |
0803.4144 | Bei Jia | Bei Jia, Xi-Guo Lee and Peng-Ming Zhang | Angular Momentum of a Brane-world Model | 8 pages; accepted by Chinese Physics C | Chin.Phys. C32:865,2008 | 10.1088/1674-1137/32/11/003 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this paper we discuss the properties of the general covariant angular
momentum of a five-dimensional brane-world model. Through calculating the total
angular momentum of this model, we are able to analyze the properties of the
total angular momentum in the inflationary RS model. We show that the
space-like compone... | [
{
"created": "Fri, 28 Mar 2008 15:18:15 GMT",
"version": "v1"
},
{
"created": "Tue, 3 Jun 2008 05:45:07 GMT",
"version": "v2"
}
] | 2015-05-13 | [
[
"Jia",
"Bei",
""
],
[
"Lee",
"Xi-Guo",
""
],
[
"Zhang",
"Peng-Ming",
""
]
] | In this paper we discuss the properties of the general covariant angular momentum of a five-dimensional brane-world model. Through calculating the total angular momentum of this model, we are able to analyze the properties of the total angular momentum in the inflationary RS model. We show that the space-like component... |
0906.2376 | Matthew Roberts | Aaron J. Amsel, Gary T. Horowitz, Donald Marolf, and Matthew M.
Roberts | No Dynamics in the Extremal Kerr Throat | 42 pages, 3 figures. v3: minor clarifications and corrections | JHEP 0909:044,2009 | 10.1088/1126-6708/2009/09/044 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Motivated by the Kerr/CFT conjecture, we explore solutions of vacuum general
relativity whose asymptotic behavior agrees with that of the extremal Kerr
throat, sometimes called the Near-Horizon Extreme Kerr (NHEK) geometry. We
argue that all such solutions are diffeomorphic to the NHEK geometry itself.
The logic proc... | [
{
"created": "Fri, 12 Jun 2009 17:21:05 GMT",
"version": "v1"
},
{
"created": "Mon, 13 Jul 2009 23:33:51 GMT",
"version": "v2"
},
{
"created": "Wed, 2 Sep 2009 20:05:25 GMT",
"version": "v3"
}
] | 2009-09-28 | [
[
"Amsel",
"Aaron J.",
""
],
[
"Horowitz",
"Gary T.",
""
],
[
"Marolf",
"Donald",
""
],
[
"Roberts",
"Matthew M.",
""
]
] | Motivated by the Kerr/CFT conjecture, we explore solutions of vacuum general relativity whose asymptotic behavior agrees with that of the extremal Kerr throat, sometimes called the Near-Horizon Extreme Kerr (NHEK) geometry. We argue that all such solutions are diffeomorphic to the NHEK geometry itself. The logic procee... |
1907.00142 | Qiang Jia | Qiang Jia | On matrix description of D-branes | 21 pages | null | 10.1016/j.physletb.2019.134897 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study the low energy dynamics of a single Dp-brane carrying sufcient large
number of D0-brane charges in type IIA theory. We assume the D-brane topology
to be $R \times \mathcal{M}_{2n} $ , where $\mathcal{M}_{2n}$ is a closed
manifold admitting a symplectic structure. We propose a new gauge fixing
condition which... | [
{
"created": "Sat, 29 Jun 2019 04:18:40 GMT",
"version": "v1"
}
] | 2019-09-04 | [
[
"Jia",
"Qiang",
""
]
] | We study the low energy dynamics of a single Dp-brane carrying sufcient large number of D0-brane charges in type IIA theory. We assume the D-brane topology to be $R \times \mathcal{M}_{2n} $ , where $\mathcal{M}_{2n}$ is a closed manifold admitting a symplectic structure. We propose a new gauge fixing condition which e... |
hep-th/9302094 | Hubert Saleur | Paul Martin and Hubert Saleur | The Blob Algebra and the Periodic Temperley-Lieb Algebra | 12 pages | null | 10.1007/BF00805852 | null | hep-th | null | We determine the structure of two variations on the Temperley-Lieb algebra,
both used for dealing with special kinds of boundary conditions in statistical
mechanics models.
The first is a new algebra, the `blob' algebra (the reason for the name will
become obvious shortly!). We determine both the generic and all th... | [
{
"created": "Fri, 19 Feb 1993 18:36:57 GMT",
"version": "v1"
}
] | 2009-10-22 | [
[
"Martin",
"Paul",
""
],
[
"Saleur",
"Hubert",
""
]
] | We determine the structure of two variations on the Temperley-Lieb algebra, both used for dealing with special kinds of boundary conditions in statistical mechanics models. The first is a new algebra, the `blob' algebra (the reason for the name will become obvious shortly!). We determine both the generic and all the ex... |
1012.0780 | Matilde Marcolli | Matilde Marcolli, Elena Pierpaoli, Kevin Teh | The coupling of topology and inflation in Noncommutative Cosmology | 30 pages, LaTeX, 11 pdf figures | null | 10.1007/s00220-011-1352-4 | null | hep-th astro-ph.CO math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We show that, in a model of modified gravity based on the spectral action
functional, there is a nontrivial coupling between cosmic topology and
inflation, in the sense that the shape of the possible slow-roll inflation
potentials obtained in the model from the nonperturbative form of the spectral
action are sensitiv... | [
{
"created": "Fri, 3 Dec 2010 16:33:19 GMT",
"version": "v1"
}
] | 2015-05-20 | [
[
"Marcolli",
"Matilde",
""
],
[
"Pierpaoli",
"Elena",
""
],
[
"Teh",
"Kevin",
""
]
] | We show that, in a model of modified gravity based on the spectral action functional, there is a nontrivial coupling between cosmic topology and inflation, in the sense that the shape of the possible slow-roll inflation potentials obtained in the model from the nonperturbative form of the spectral action are sensitive ... |
1910.14637 | Panagiota Kanti | Athanasios Bakopoulos, Panagiota Kanti and Nikolaos Pappas | On the Existence of Solutions with a Horizon in Pure Scalar-Gauss-Bonnet
Theories | 29 pages, PdfLatex file, 3 figures | Phys. Rev. D 101, 044026 (2020) | 10.1103/PhysRevD.101.044026 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We consider the Einstein-scalar-Gauss-Bonnet theory and assume that, at
regimes of large curvature, the Ricci scalar may be ignored compared to the
quadratic Gauss-Bonnet term. We then look for static, spherically-symmetric,
regular black-hole solutions with a non-trivial scalar field. Despite the use
of a general fo... | [
{
"created": "Thu, 31 Oct 2019 17:25:39 GMT",
"version": "v1"
}
] | 2020-02-19 | [
[
"Bakopoulos",
"Athanasios",
""
],
[
"Kanti",
"Panagiota",
""
],
[
"Pappas",
"Nikolaos",
""
]
] | We consider the Einstein-scalar-Gauss-Bonnet theory and assume that, at regimes of large curvature, the Ricci scalar may be ignored compared to the quadratic Gauss-Bonnet term. We then look for static, spherically-symmetric, regular black-hole solutions with a non-trivial scalar field. Despite the use of a general form... |
hep-th/0610099 | Ali Chamseddine | Ali H. Chamseddine | Gravity in Complex Hermitian Space-Time | Published in "Einstein in Alexandria, The Scientific Symposium",
Editor Edward Witten, Publisher Bibilotheca Alexandrina, pages 39-53 (2006) | null | null | null | hep-th | null | A generalized theory unifying gravity with electromagnetism was proposed by
Einstein in 1945. He considered a Hermitian metric on a real space-time. In
this work we review Einstein's idea and generalize it further to consider
gravity in a complex Hermitian space-time.
| [
{
"created": "Mon, 9 Oct 2006 15:42:33 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Chamseddine",
"Ali H.",
""
]
] | A generalized theory unifying gravity with electromagnetism was proposed by Einstein in 1945. He considered a Hermitian metric on a real space-time. In this work we review Einstein's idea and generalize it further to consider gravity in a complex Hermitian space-time. |
hep-th/9110045 | Kimura Kazuhiro | Kazuhiro Kimura | Hamiltonian Reduction of Super Osp(1,2)} and Sl(2,1) Kac-Moody Algebras | null | Int.J.Mod.Phys.A7S1B:533-544,1992 | 10.1142/S0217751X92003926 | null | hep-th | null | We present the Wakimoto construction of the super OSp(1,2) and SL(2,1)
Kac-Moody algebras and the free field representation of the corresponding WZW
models. After imposing suitable constraints, we can lead the Feigin-Fuchs
representation of Virasoro algebras and coadjoint actions ofthe N=1 and N=2
conformal symmetrie... | [
{
"created": "Wed, 16 Oct 1991 14:38:22 GMT",
"version": "v1"
},
{
"created": "Sat, 14 Dec 1991 05:29:12 GMT",
"version": "v2"
}
] | 2011-04-20 | [
[
"Kimura",
"Kazuhiro",
""
]
] | We present the Wakimoto construction of the super OSp(1,2) and SL(2,1) Kac-Moody algebras and the free field representation of the corresponding WZW models. After imposing suitable constraints, we can lead the Feigin-Fuchs representation of Virasoro algebras and coadjoint actions ofthe N=1 and N=2 conformal symmetries.... |
hep-th/9903180 | Robert Delbourgo | R Delbourgo | A critique of the gauge technique | 18 pages, Latex. To appear in Aust. J. Phys | Austral.J.Phys.52:681-695,1999 | 10.1071/PH99018 | UTAS-PHYS-99-01 | hep-th | null | A summary of the successes of and obstacles to the gauge technique (a
non-perturbative method of solving Dyson-Schwinger equations in gauge theories)
is given, as well as an outline of how progress may be achieved in this field.
| [
{
"created": "Mon, 22 Mar 1999 05:38:19 GMT",
"version": "v1"
}
] | 2015-06-26 | [
[
"Delbourgo",
"R",
""
]
] | A summary of the successes of and obstacles to the gauge technique (a non-perturbative method of solving Dyson-Schwinger equations in gauge theories) is given, as well as an outline of how progress may be achieved in this field. |
2105.09920 | Andrei Mironov | A. Mironov, V. Mishnyakov, A. Morozov, R. Rashkov | Matrix model partition function by a single constraint | 11 pages | Eur. Phys. J. C 81, 1140 (2021) | 10.1140/epjc/s10052-021-09912-0 | FIAN/TD-07/21; IITP/TH-10/21; ITEP/TH-13/21; MIPT/TH-09/21 | hep-th math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In the recent study of Virasoro action on characters, we discovered that it
gets especially simple for peculiar linear combinations of the Virasoro
operators: particular harmonics of $\hat w$-operators. In this letter, we
demonstrate that even more is true: a {\it single} $w$-constraint is sufficient
to uniquely spec... | [
{
"created": "Thu, 20 May 2021 17:32:25 GMT",
"version": "v1"
},
{
"created": "Fri, 21 May 2021 07:46:29 GMT",
"version": "v2"
},
{
"created": "Mon, 7 Jun 2021 18:24:28 GMT",
"version": "v3"
},
{
"created": "Thu, 30 Dec 2021 09:35:58 GMT",
"version": "v4"
}
] | 2022-01-03 | [
[
"Mironov",
"A.",
""
],
[
"Mishnyakov",
"V.",
""
],
[
"Morozov",
"A.",
""
],
[
"Rashkov",
"R.",
""
]
] | In the recent study of Virasoro action on characters, we discovered that it gets especially simple for peculiar linear combinations of the Virasoro operators: particular harmonics of $\hat w$-operators. In this letter, we demonstrate that even more is true: a {\it single} $w$-constraint is sufficient to uniquely specif... |
1309.5973 | Agostino Devastato | Agostino Devastato | Spectral Action and Gravitational effects at the Planck scale | null | null | 10.1016/j.physletb.2014.01.025 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We discuss the possibility to extend the spectral action up to energy close
to the Planck scale, taking also into account the gravitational effects given
by graviton exchange. Including this contribution in the theory, the coupling
constant unification is not compromised, but is shifted to the Planck scale
rendering ... | [
{
"created": "Fri, 20 Sep 2013 15:52:13 GMT",
"version": "v1"
}
] | 2014-10-30 | [
[
"Devastato",
"Agostino",
""
]
] | We discuss the possibility to extend the spectral action up to energy close to the Planck scale, taking also into account the gravitational effects given by graviton exchange. Including this contribution in the theory, the coupling constant unification is not compromised, but is shifted to the Planck scale rendering al... |
1012.2515 | Sang-Jin Sin | Xian-Hui Ge, Kwanghyun Jo and Sang-Jin Sin | Hydrodynamics of RN AdS$_4$ black hole and Holographic Optics | 18+1 pages, 6 figures | JHEP 1103:104,2011 | 10.1007/JHEP03(2011)104 | null | hep-th cond-mat.mtrl-sci | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We consider the AdS$_4$ RN black hole and work out the momentum dependent
hydrodynamic analysis for the vector modes. We also perform the spectral
function calculation of the dual field theory. As an application, we consider
the permittivity and permeability and find that for low frequency regime, the
index of refrac... | [
{
"created": "Sun, 12 Dec 2010 07:27:02 GMT",
"version": "v1"
},
{
"created": "Thu, 23 Dec 2010 06:51:27 GMT",
"version": "v2"
}
] | 2011-04-20 | [
[
"Ge",
"Xian-Hui",
""
],
[
"Jo",
"Kwanghyun",
""
],
[
"Sin",
"Sang-Jin",
""
]
] | We consider the AdS$_4$ RN black hole and work out the momentum dependent hydrodynamic analysis for the vector modes. We also perform the spectral function calculation of the dual field theory. As an application, we consider the permittivity and permeability and find that for low frequency regime, the index of refracti... |
1012.3228 | Piotr Sulkowski | Piotr Su{\l}kowski | Refined matrix models from BPS counting | 27 pages, 4 figures, published version | Phys.Rev.D83:085021,2011 | 10.1103/PhysRevD.83.085021 | CALT-68-2812 | hep-th math-ph math.AG math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We construct a free fermion and matrix model representation of refined BPS
generating functions of D2 and D0 branes bound to a single D6 brane, in a class
of toric manifolds without compact four-cycles. In appropriate limit we obtain
a matrix model representation of refined topological string amplitudes. We
consider ... | [
{
"created": "Wed, 15 Dec 2010 04:12:02 GMT",
"version": "v1"
},
{
"created": "Thu, 25 Aug 2011 06:33:23 GMT",
"version": "v2"
}
] | 2011-08-26 | [
[
"Sułkowski",
"Piotr",
""
]
] | We construct a free fermion and matrix model representation of refined BPS generating functions of D2 and D0 branes bound to a single D6 brane, in a class of toric manifolds without compact four-cycles. In appropriate limit we obtain a matrix model representation of refined topological string amplitudes. We consider a ... |
1601.08007 | Harold Steinacker | Lukas Schneiderbauer, Harold C. Steinacker | Measuring finite Quantum Geometries via Quasi-Coherent States | 41 pages, 14 figures. V2: discussion of Dirac operator improved,
published version | null | 10.1088/1751-8113/49/28/285301 | UWThPh-2015-36 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We develop a systematic approach to determine and measure numerically the
geometry of generic quantum or "fuzzy" geometries realized by a set of
finite-dimensional hermitian matrices. The method is designed to recover the
semi-classical limit of quantized symplectic spaces embedded in $\mathbb{R}^d$
including the wel... | [
{
"created": "Fri, 29 Jan 2016 09:05:56 GMT",
"version": "v1"
},
{
"created": "Mon, 23 May 2016 12:52:59 GMT",
"version": "v2"
}
] | 2016-06-22 | [
[
"Schneiderbauer",
"Lukas",
""
],
[
"Steinacker",
"Harold C.",
""
]
] | We develop a systematic approach to determine and measure numerically the geometry of generic quantum or "fuzzy" geometries realized by a set of finite-dimensional hermitian matrices. The method is designed to recover the semi-classical limit of quantized symplectic spaces embedded in $\mathbb{R}^d$ including the well-... |
hep-th/0403242 | Yoshihisa Kitazawa | Yoshihisa Kitazawa, Yastoshi Takayama and Dan Tomino | Correlators of Matrix Models on Homogeneous Spaces | 26 pages, 2 figures, latex file, published version in Nucl. Phys. B | Nucl.Phys. B700 (2004) 183-204 | 10.1016/j.nuclphysb.2004.08.029 | KEK-TH-949, YITP-04-16 | hep-th | null | We investigate the correlators of TrA_{mu}A_{nu} in matrix models on
homogeneous spaces: S^2 and S^2 x S^2. Their expectation value is a good order
parameter to measure the geometry of the space on which non-commutative gauge
theory is realized. They also serve as the Wilson lines which carry the minimum
momentum. We... | [
{
"created": "Wed, 24 Mar 2004 09:41:31 GMT",
"version": "v1"
},
{
"created": "Thu, 1 Apr 2004 08:18:42 GMT",
"version": "v2"
},
{
"created": "Wed, 4 Aug 2004 04:36:03 GMT",
"version": "v3"
}
] | 2009-11-10 | [
[
"Kitazawa",
"Yoshihisa",
""
],
[
"Takayama",
"Yastoshi",
""
],
[
"Tomino",
"Dan",
""
]
] | We investigate the correlators of TrA_{mu}A_{nu} in matrix models on homogeneous spaces: S^2 and S^2 x S^2. Their expectation value is a good order parameter to measure the geometry of the space on which non-commutative gauge theory is realized. They also serve as the Wilson lines which carry the minimum momentum. We d... |
1902.01410 | Yuta Hamada | Yuta Hamada, Arthur Hebecker, Gary Shiu, Pablo Soler | Understanding KKLT from a 10d perspective | 23 pages; v2: Refs. and more details on the chosen technical approach
added; v3: published in JHEP | null | 10.1007/JHEP06(2019)019 | CCTP-2019-2, ITCP-IPP 2019/2, MAD-TH-19-02 | hep-th astro-ph.CO hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Some of the most well-celebrated constructions of metastable de Sitter vacua
from string theory, such as the KKLT proposal, involve the interplay of gaugino
condensation on a D7-brane stack and an uplift by a positive tension object.
These constructions have recently been challenged using arguments that rely on
the t... | [
{
"created": "Mon, 4 Feb 2019 19:00:03 GMT",
"version": "v1"
},
{
"created": "Wed, 6 Mar 2019 03:04:45 GMT",
"version": "v2"
},
{
"created": "Tue, 11 Jun 2019 05:48:35 GMT",
"version": "v3"
}
] | 2019-06-12 | [
[
"Hamada",
"Yuta",
""
],
[
"Hebecker",
"Arthur",
""
],
[
"Shiu",
"Gary",
""
],
[
"Soler",
"Pablo",
""
]
] | Some of the most well-celebrated constructions of metastable de Sitter vacua from string theory, such as the KKLT proposal, involve the interplay of gaugino condensation on a D7-brane stack and an uplift by a positive tension object. These constructions have recently been challenged using arguments that rely on the tra... |
hep-th/0602050 | Sergei Kuzenko | Sergei M. Kuzenko | On superpotentials for nonlinear sigma-models with eight supercharges | 8 pages, no figures. V2: comments, references added | Phys.Lett.B638:288-291,2006 | 10.1016/j.physletb.2006.05.054 | null | hep-th | null | Using projective superspace techniques, we consider 4D N = 2 and 5D N = 1
gauged supersymmetric nonlinear sigma-models for which the hyper-Kahler target
space is (an open domain of the zero section of) the cotangent bundle of a
real-analytic Kahler manifold. As in the 4D N = 1 case, one may gauge those
holomorphic is... | [
{
"created": "Mon, 6 Feb 2006 07:49:27 GMT",
"version": "v1"
},
{
"created": "Mon, 20 Feb 2006 07:37:21 GMT",
"version": "v2"
}
] | 2008-11-26 | [
[
"Kuzenko",
"Sergei M.",
""
]
] | Using projective superspace techniques, we consider 4D N = 2 and 5D N = 1 gauged supersymmetric nonlinear sigma-models for which the hyper-Kahler target space is (an open domain of the zero section of) the cotangent bundle of a real-analytic Kahler manifold. As in the 4D N = 1 case, one may gauge those holomorphic isom... |
hep-th/9703154 | Warren Siegel | N. Berkovits and W. Siegel | Covariant field theory for self-dual strings | 16 pg., plain tex | Nucl.Phys. B505 (1997) 139-152 | 10.1016/S0550-3213(97)00397-0 | ITP-SB-97-19, IFT-P.026/97 | hep-th | null | We give a gauge and manifestly SO(2,2) covariant formulation of the field
theory of the self-dual string. The string fields are gauge connections that
turn the super-Virasoro generators into covariant derivatives.
| [
{
"created": "Fri, 21 Mar 1997 17:42:01 GMT",
"version": "v1"
}
] | 2009-10-30 | [
[
"Berkovits",
"N.",
""
],
[
"Siegel",
"W.",
""
]
] | We give a gauge and manifestly SO(2,2) covariant formulation of the field theory of the self-dual string. The string fields are gauge connections that turn the super-Virasoro generators into covariant derivatives. |
1909.13808 | Gonzalo Torroba | Aitor Lewkowycz, Junyu Liu, Eva Silverstein, Gonzalo Torroba | $T \bar T$ and EE, with implications for (A)dS subregion encodings | 53 pages, 8 figures. v3: comments added | JHEP 1904 (2020) 152 | 10.1007/JHEP04(2020)152 | CALT-TH-2019--031 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We initiate a study of subregion dualities, entropy, and redundant encoding
of bulk points in holographic theories deformed by $T \bar T$ and its
generalizations. This includes both cut off versions of Anti de Sitter
spacetime, as well as the generalization to bulk de Sitter spacetime, for which
we introduce two addi... | [
{
"created": "Mon, 30 Sep 2019 16:03:46 GMT",
"version": "v1"
},
{
"created": "Wed, 12 Feb 2020 16:09:18 GMT",
"version": "v2"
},
{
"created": "Fri, 13 Mar 2020 10:19:22 GMT",
"version": "v3"
}
] | 2020-04-29 | [
[
"Lewkowycz",
"Aitor",
""
],
[
"Liu",
"Junyu",
""
],
[
"Silverstein",
"Eva",
""
],
[
"Torroba",
"Gonzalo",
""
]
] | We initiate a study of subregion dualities, entropy, and redundant encoding of bulk points in holographic theories deformed by $T \bar T$ and its generalizations. This includes both cut off versions of Anti de Sitter spacetime, as well as the generalization to bulk de Sitter spacetime, for which we introduce two additi... |
hep-th/9610140 | Clifford Johnson | Clifford V. Johnson, Robert C. Myers | Aspects of Type IIB Theory on ALE Spaces | 27 pages, three figures. Uses harvmac.tex and epsf.tex (sentences
corrected on pages 13+14, reference added, small addition to final remarks) | Phys.Rev. D55 (1997) 6382-6393 | 10.1103/PhysRevD.55.6382 | NSF-ITP-96-140, McGill/96-32 | hep-th | null | D-brane technology and strong/weak coupling duality supplement traditional
orbifold techniques by making certain background geometries more accessible. In
this spirit, we consider some of the geometric properties of the type IIB
theory on R^6 \times M where M is an `Asymptotically Locally Euclidean (ALE)'
gravitation... | [
{
"created": "Fri, 18 Oct 1996 20:23:13 GMT",
"version": "v1"
},
{
"created": "Wed, 30 Oct 1996 23:05:30 GMT",
"version": "v2"
}
] | 2009-10-30 | [
[
"Johnson",
"Clifford V.",
""
],
[
"Myers",
"Robert C.",
""
]
] | D-brane technology and strong/weak coupling duality supplement traditional orbifold techniques by making certain background geometries more accessible. In this spirit, we consider some of the geometric properties of the type IIB theory on R^6 \times M where M is an `Asymptotically Locally Euclidean (ALE)' gravitational... |
0806.1334 | Dumitru Astefanesei | Dumitru Astefanesei, Nabamita Banerjee, and Suvankar Dutta | (Un)attractor black holes in higher derivative AdS gravity | 30 pages, 4 figures; V2: comments on holographic renormalization
method and ack. added, misprints corrected, expanded references | JHEP 0811:070,2008 | 10.1088/1126-6708/2008/11/070 | AEI-2008-037 | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We investigate five-dimensional static (non-)extremal black hole solutions in
higher derivative Anti-de Sitter gravity theories with neutral scalars
non-minimally coupled to gauge fields. We explicitly identify the boundary
counterterms to regularize the gravitational action and the stress tensor. We
illustrate these... | [
{
"created": "Sun, 8 Jun 2008 16:12:17 GMT",
"version": "v1"
},
{
"created": "Sun, 29 Jun 2008 13:36:06 GMT",
"version": "v2"
}
] | 2009-12-10 | [
[
"Astefanesei",
"Dumitru",
""
],
[
"Banerjee",
"Nabamita",
""
],
[
"Dutta",
"Suvankar",
""
]
] | We investigate five-dimensional static (non-)extremal black hole solutions in higher derivative Anti-de Sitter gravity theories with neutral scalars non-minimally coupled to gauge fields. We explicitly identify the boundary counterterms to regularize the gravitational action and the stress tensor. We illustrate these r... |
2310.06146 | Duifje van Egmond | D.M. van Egmond | Working towards a gauge-invariant description of the Higgs model: from
local composite operators to spectral density functions | PhD thesis, september 2020 | null | null | null | hep-th hep-ph | http://creativecommons.org/licenses/by/4.0/ | We analyze different BRST invariant solutions for the introduction of a mass
term in Yang-Mills (YM) theories. First, we analyze the non-local composite
gauge-invariant field $A^h_{\mu}(x)$, which can be localized by the
Stueckelberg-like field $\xi^a(x)$. This enables us to introduce a mass term in
the $SU(N)$ YM mo... | [
{
"created": "Mon, 9 Oct 2023 20:49:31 GMT",
"version": "v1"
}
] | 2023-10-11 | [
[
"van Egmond",
"D. M.",
""
]
] | We analyze different BRST invariant solutions for the introduction of a mass term in Yang-Mills (YM) theories. First, we analyze the non-local composite gauge-invariant field $A^h_{\mu}(x)$, which can be localized by the Stueckelberg-like field $\xi^a(x)$. This enables us to introduce a mass term in the $SU(N)$ YM mode... |
1708.03342 | Charles B. Thorn | Thomas L. Curtright, Sourav Raha, and Charles B. Thorn | Color Characters for White Hot String Bits | 24 pages, 2 figures, Eq(52) correctedn new equation (54), and typos
corrected | Phys. Rev. D 96, 086021 (2017) | 10.1103/PhysRevD.96.086021 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The state space of a generic string bit model is spanned by $N\times N$
matrix creation operators acting on a vacuum state. Such creation operators
transform in the adjoint representation of the color group $U(N)$ (or $SU(N)$
if the matrices are traceless). We consider a system of $b$ species of bosonic
bits and $f$ ... | [
{
"created": "Thu, 10 Aug 2017 18:10:46 GMT",
"version": "v1"
},
{
"created": "Thu, 26 Sep 2019 20:10:34 GMT",
"version": "v2"
}
] | 2019-09-30 | [
[
"Curtright",
"Thomas L.",
""
],
[
"Raha",
"Sourav",
""
],
[
"Thorn",
"Charles B.",
""
]
] | The state space of a generic string bit model is spanned by $N\times N$ matrix creation operators acting on a vacuum state. Such creation operators transform in the adjoint representation of the color group $U(N)$ (or $SU(N)$ if the matrices are traceless). We consider a system of $b$ species of bosonic bits and $f$ sp... |
0801.3326 | Yaron Antebi | Ofer Aharony, Yaron E. Antebi, Micha Berkooz | On the Conformal Field Theory Duals of type IIA AdS_4 Flux
Compactifications | 42 pages, 1 figure, latex; v2: added references | JHEP 0802:093,2008 | 10.1088/1126-6708/2008/02/093 | WIS/02/08-JAN-DPP | hep-th | null | We study the conformal field theory dual of the type IIA flux
compactification model of DeWolfe, Giryavets, Kachru and Taylor, with all
moduli stabilized. We find its central charge and properties of its operator
spectrum. We concentrate on the moduli space of the conformal field theory,
which we investigate through ... | [
{
"created": "Tue, 22 Jan 2008 09:39:39 GMT",
"version": "v1"
},
{
"created": "Tue, 5 Feb 2008 13:21:54 GMT",
"version": "v2"
}
] | 2009-09-29 | [
[
"Aharony",
"Ofer",
""
],
[
"Antebi",
"Yaron E.",
""
],
[
"Berkooz",
"Micha",
""
]
] | We study the conformal field theory dual of the type IIA flux compactification model of DeWolfe, Giryavets, Kachru and Taylor, with all moduli stabilized. We find its central charge and properties of its operator spectrum. We concentrate on the moduli space of the conformal field theory, which we investigate through do... |
1212.3031 | Myungseok Eune | Ee Chang-Young and Myungseok Eune | Nonextremal Kerr/CFT on a stretched horizon | 12 pages, no figure, main calculation has been redone, version to
appear in JHEP | JHEP 1305 (2013) 018 | 10.1007/JHEP05(2013)018 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study the conformal symmetry described by $SL(2,R)_L \times SL(2,R)_R$ in
the nonextremal Kerr black hole case. We calculate the central charges
$c_{L,R}$ separately on a stretched horizon by the Hamiltonian gravity. In
order to get two sets of conformal symmetry, we consider two Killing vectors
each of which depe... | [
{
"created": "Thu, 13 Dec 2012 01:37:15 GMT",
"version": "v1"
},
{
"created": "Tue, 8 Jan 2013 06:35:46 GMT",
"version": "v2"
},
{
"created": "Wed, 24 Apr 2013 10:20:27 GMT",
"version": "v3"
}
] | 2013-05-14 | [
[
"Chang-Young",
"Ee",
""
],
[
"Eune",
"Myungseok",
""
]
] | We study the conformal symmetry described by $SL(2,R)_L \times SL(2,R)_R$ in the nonextremal Kerr black hole case. We calculate the central charges $c_{L,R}$ separately on a stretched horizon by the Hamiltonian gravity. In order to get two sets of conformal symmetry, we consider two Killing vectors each of which depend... |
2111.10408 | Nicol\'as Grandi | Tob\'ias Canavesi, Octavio Fierro, Nicol\'as Grandi, Pablo Pisani | Scalar correlators and normal modes in holographic neutron stars | 12 pages, 6 figures | Class. Quantum Grav. 40 025001, 2023 | 10.1088/1361-6382/aca866 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study a scalar field in the background of a holographic neutron star at
finite temperature and analyze its asymptotic behavior to compute the two-point
correlator at the boundary. From the normal modes of the field we determine the
resonances and decay constants of the boundary field theory. We show that the
corre... | [
{
"created": "Fri, 19 Nov 2021 19:35:24 GMT",
"version": "v1"
}
] | 2023-02-24 | [
[
"Canavesi",
"Tobías",
""
],
[
"Fierro",
"Octavio",
""
],
[
"Grandi",
"Nicolás",
""
],
[
"Pisani",
"Pablo",
""
]
] | We study a scalar field in the background of a holographic neutron star at finite temperature and analyze its asymptotic behavior to compute the two-point correlator at the boundary. From the normal modes of the field we determine the resonances and decay constants of the boundary field theory. We show that the correla... |
1204.2531 | Benoit Vicedo | Francois Delduc, Marc Magro, Benoit Vicedo | A lattice Poisson algebra for the Pohlmeyer reduction of the AdS_5 x S^5
superstring | 5 pages | Phys.Lett. B713 (2012) 347-349 | 10.1016/j.physletb.2012.06.028 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The Poisson algebra of the Lax matrix associated with the Pohlmeyer reduction
of the AdS_5 x S^5 superstring is computed from first principles. The resulting
non-ultralocality is mild, which enables to write down a corresponding lattice
Poisson algebra.
| [
{
"created": "Wed, 11 Apr 2012 19:33:29 GMT",
"version": "v1"
}
] | 2015-06-04 | [
[
"Delduc",
"Francois",
""
],
[
"Magro",
"Marc",
""
],
[
"Vicedo",
"Benoit",
""
]
] | The Poisson algebra of the Lax matrix associated with the Pohlmeyer reduction of the AdS_5 x S^5 superstring is computed from first principles. The resulting non-ultralocality is mild, which enables to write down a corresponding lattice Poisson algebra. |
hep-th/9710205 | null | M. N. Chernodub and M. I. Polikarpov | Abelian Projections and Monopoles | 34 pages, LaTeX, 23 figures, uses epsf.sty and epsfig.sty; Lectures
given by Mikhail Polikarpov at the Workshop "Confinement, Duality and
Non-Perturbative Aspects of QCD", Cambridge (UK), 24 June - 4 July 1997;
figures are rearranged | null | null | ITEP-TH-55/97 | hep-th hep-lat hep-ph | null | The monopole confinement mechanism in the abelian projection of lattice
gluodynamics is reviewed. The main topics are: the abelian projection on the
lattice and in the continuum, a numerical study of the abelian monopoles in the
lattice gauge theory. Additionally, we briefly review the notation of
differential forms,... | [
{
"created": "Mon, 27 Oct 1997 19:06:52 GMT",
"version": "v1"
},
{
"created": "Wed, 12 Nov 1997 17:17:03 GMT",
"version": "v2"
},
{
"created": "Tue, 25 Nov 1997 16:18:34 GMT",
"version": "v3"
}
] | 2007-05-23 | [
[
"Chernodub",
"M. N.",
""
],
[
"Polikarpov",
"M. I.",
""
]
] | The monopole confinement mechanism in the abelian projection of lattice gluodynamics is reviewed. The main topics are: the abelian projection on the lattice and in the continuum, a numerical study of the abelian monopoles in the lattice gauge theory. Additionally, we briefly review the notation of differential forms, d... |
0708.1310 | Seckin Kurkcuoglu | Seckin Kurkcuoglu, Olaf Lechtenfeld | Quantum Aspects of the Noncommutative Sine-Gordon Model | 1+14 pages, 8 eps figures, Added references, Version to appear in
JHEP | JHEP 0709:020,2007 | 10.1088/1126-6708/2007/09/020 | ITP-UH-18/07 | hep-th | null | In this paper, we first use semi-classical methods to study quantum field
theoretical aspects of the integrable noncommutative sine-Gordon model proposed
in [hep-th/0406065]. In particular, we examine the fluctuations at quadratic
order around the static kink solution using the background field method. We
derive equa... | [
{
"created": "Thu, 9 Aug 2007 15:22:25 GMT",
"version": "v1"
},
{
"created": "Fri, 31 Aug 2007 12:51:37 GMT",
"version": "v2"
}
] | 2009-06-11 | [
[
"Kurkcuoglu",
"Seckin",
""
],
[
"Lechtenfeld",
"Olaf",
""
]
] | In this paper, we first use semi-classical methods to study quantum field theoretical aspects of the integrable noncommutative sine-Gordon model proposed in [hep-th/0406065]. In particular, we examine the fluctuations at quadratic order around the static kink solution using the background field method. We derive equati... |
hep-th/9907006 | Jan Pieter van der Schaar | Klaus Behrndt, Eric Bergshoeff, Rein Halbersma, Jan Pieter van der
Schaar | On Domain-Wall/QFT Dualities in Various Dimensions | 48 pages, LaTeX, uses html.sty, 2 references and present address K.B.
added | Class.Quant.Grav. 16 (1999) 3517-3552 | 10.1088/0264-9381/16/11/306 | UG/2-99, HUB-EP-99/12 | hep-th | null | We investigate domain-wall/quantum field theory correspondences in various
dimensions. Our general analysis does not only cover the well-studied cases in
ten and eleven dimensions but also enables us to discuss new cases like a Type
I/Heterotic 6-brane in ten dimensions and domain wall dualities in lower than
ten dim... | [
{
"created": "Thu, 1 Jul 1999 13:11:02 GMT",
"version": "v1"
},
{
"created": "Tue, 13 Jul 1999 14:17:08 GMT",
"version": "v2"
}
] | 2009-10-31 | [
[
"Behrndt",
"Klaus",
""
],
[
"Bergshoeff",
"Eric",
""
],
[
"Halbersma",
"Rein",
""
],
[
"van der Schaar",
"Jan Pieter",
""
]
] | We investigate domain-wall/quantum field theory correspondences in various dimensions. Our general analysis does not only cover the well-studied cases in ten and eleven dimensions but also enables us to discuss new cases like a Type I/Heterotic 6-brane in ten dimensions and domain wall dualities in lower than ten dimen... |
hep-th/0308111 | Thorsten Leonhardt | Thorsten Leonhardt and Werner Ruehl | The minimal conformal O(N) vector sigma model at d=3 | 15 pages | J.Phys.A37:1403-1413,2004 | 10.1088/0305-4470/37/4/023 | null | hep-th | null | For the minimal O(N) sigma model, which is defined to be generated by the
O(N) scalar auxiliary field alone, all n-point functions, till order 1/N
included, can be expressed by elementary functions without logarithms.
Consequently, the conformal composite fields of m auxiliary fields possess at
the same order such di... | [
{
"created": "Mon, 18 Aug 2003 14:02:14 GMT",
"version": "v1"
}
] | 2008-11-26 | [
[
"Leonhardt",
"Thorsten",
""
],
[
"Ruehl",
"Werner",
""
]
] | For the minimal O(N) sigma model, which is defined to be generated by the O(N) scalar auxiliary field alone, all n-point functions, till order 1/N included, can be expressed by elementary functions without logarithms. Consequently, the conformal composite fields of m auxiliary fields possess at the same order such dime... |
1607.00123 | Daniel R Terno | Lucas C. C\'eleri, Vasilis Kiosses, and Daniel R. Terno | Spin and localization of relativistic fermions and uncertainty relations | Final version. The presentation is streamlined. Thanks to the
referees it can now be also used as a brief review | Phys. Rev. A 94, 062115 (2016) | 10.1103/PhysRevA.94.062115 | null | hep-th quant-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We discuss relations between several relativistic spin observables and derive
a Lorentz-invariant characteristic of a reduced spin density matrix.A
relativistic position operator that satisfies all the properties of its
nonrelativistic analog does not exist. Instead we propose two
causality-preserving positive operat... | [
{
"created": "Fri, 1 Jul 2016 06:50:32 GMT",
"version": "v1"
},
{
"created": "Mon, 19 Dec 2016 23:05:05 GMT",
"version": "v2"
}
] | 2016-12-28 | [
[
"Céleri",
"Lucas C.",
""
],
[
"Kiosses",
"Vasilis",
""
],
[
"Terno",
"Daniel R.",
""
]
] | We discuss relations between several relativistic spin observables and derive a Lorentz-invariant characteristic of a reduced spin density matrix.A relativistic position operator that satisfies all the properties of its nonrelativistic analog does not exist. Instead we propose two causality-preserving positive operator... |
hep-th/0306055 | Chong-Sun Chu | Darwin Chang, Chong-Sun Chu and Feng-Li Lin | Transplanckian Entanglement Entropy | 5 pages, revtex4;v2, presentation improved | Phys.Lett. B583 (2004) 192-198 | 10.1016/j.physletb.2003.12.060 | null | hep-th astro-ph gr-qc hep-ph | null | The entanglement entropy of the event horizon is known to be plagued by the
UV divergence due to the infinitely blue-shifted near horizon modes. In this
paper we calculate the entanglement entropy using the transplanckian dispersion
relation, which has been proposed to model the quantum gravity effects. We show
that,... | [
{
"created": "Fri, 6 Jun 2003 08:49:44 GMT",
"version": "v1"
},
{
"created": "Tue, 26 Aug 2003 15:17:34 GMT",
"version": "v2"
}
] | 2009-11-10 | [
[
"Chang",
"Darwin",
""
],
[
"Chu",
"Chong-Sun",
""
],
[
"Lin",
"Feng-Li",
""
]
] | The entanglement entropy of the event horizon is known to be plagued by the UV divergence due to the infinitely blue-shifted near horizon modes. In this paper we calculate the entanglement entropy using the transplanckian dispersion relation, which has been proposed to model the quantum gravity effects. We show that, v... |
1502.05536 | Biswajit Paul | Biswajit Paul | Investigations In Higher Derivative Field Theories | PhD Thesis; Supervisor: Prof. Rabin Banerjee, Co-Supervisor: Prof.
Pradip Mukherjee. Work done at S. N. Bose National Centre for Basic Sciences,
Kolkata, India. Degree awarded on 17th Jan, 2015 from the University of
Calcutta. arXiv admin note: text overlap with arXiv:1412.3205 by other
authors | null | null | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Canonical analysis leading to formal quantisation of the higher derivative
theories are considered. The first order formalism is adopted where all the
configuration space variables along with their higher time derivatives are
considered to be independent fields. A systematic algorithm of abstracting the
independent g... | [
{
"created": "Thu, 19 Feb 2015 11:48:40 GMT",
"version": "v1"
}
] | 2015-02-20 | [
[
"Paul",
"Biswajit",
""
]
] | Canonical analysis leading to formal quantisation of the higher derivative theories are considered. The first order formalism is adopted where all the configuration space variables along with their higher time derivatives are considered to be independent fields. A systematic algorithm of abstracting the independent gau... |
2006.16274 | T. P. Singh | Tejinder P. Singh | Octonions, trace dynamics and non-commutative geometry: a case for
unification in spontaneous quantum gravity | v3. 26 pages, 2 figures, concluding paragraph on comparison with
string theory added, references updated, typos corrected, accepted for
publication in Zeitschrift fur Naturforschung A | Z. Naturforsch. A 75 (2020) 1051 | 10.1515/zna-2020-0196 | null | hep-th gr-qc quant-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We have recently proposed a new matrix dynamics at the Planck scale, building
on the theory of trace dynamics. This is a Lagrangian dynamics in which the
matrix degrees of freedom are made from Grassmann numbers, and the Lagrangian
is trace of a matrix polynomial. Matrices made from even grade elements of the
Grassma... | [
{
"created": "Mon, 29 Jun 2020 18:01:16 GMT",
"version": "v1"
},
{
"created": "Tue, 21 Jul 2020 16:03:09 GMT",
"version": "v2"
},
{
"created": "Sun, 4 Oct 2020 16:01:30 GMT",
"version": "v3"
}
] | 2021-01-05 | [
[
"Singh",
"Tejinder P.",
""
]
] | We have recently proposed a new matrix dynamics at the Planck scale, building on the theory of trace dynamics. This is a Lagrangian dynamics in which the matrix degrees of freedom are made from Grassmann numbers, and the Lagrangian is trace of a matrix polynomial. Matrices made from even grade elements of the Grassmann... |
1912.03859 | Li Zhao | Zi-Qi Chen, Chun-E Fu, Chen Yang and Li Zhao | $q$-form field on a $p$-brane with codimension two | null | null | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this paper, by performing a general Kaluza-Klein (KK) decomposition, we
obtain a gauge invariant effective action for a bulk massless $q$-form field on
a $p$-brane with codimension two. There appear four types of KK modes: two
$(q-1)$-forms and one $(q-2)$-form in addtion to the ordinary $q$-form, which
are essent... | [
{
"created": "Mon, 9 Dec 2019 05:48:01 GMT",
"version": "v1"
}
] | 2019-12-10 | [
[
"Chen",
"Zi-Qi",
""
],
[
"Fu",
"Chun-E",
""
],
[
"Yang",
"Chen",
""
],
[
"Zhao",
"Li",
""
]
] | In this paper, by performing a general Kaluza-Klein (KK) decomposition, we obtain a gauge invariant effective action for a bulk massless $q$-form field on a $p$-brane with codimension two. There appear four types of KK modes: two $(q-1)$-forms and one $(q-2)$-form in addtion to the ordinary $q$-form, which are essentia... |
2008.09478 | Piotr Kosinski | Krzysztof Andrzejewski, Cezary Gonera, Joanna Goner, Piotr Kosinski,
Pawel Maslanka | Spinning particles, coadjoint orbits and Hamiltonian formalism | 30 pages, no figures, references added | null | null | null | hep-th math-ph math.MP quant-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The extensive analysis of the dynamics of relativistic spinning particles is
presented. Using the coadjoint orbits method the Hamiltonian dynamics is
explicitly described. The main technical tool is the factorization of general
Lorentz transformation into pure boost and rotation. The equivalent constrained
dynamics o... | [
{
"created": "Fri, 21 Aug 2020 13:46:18 GMT",
"version": "v1"
},
{
"created": "Fri, 4 Sep 2020 12:33:07 GMT",
"version": "v2"
}
] | 2020-09-07 | [
[
"Andrzejewski",
"Krzysztof",
""
],
[
"Gonera",
"Cezary",
""
],
[
"Goner",
"Joanna",
""
],
[
"Kosinski",
"Piotr",
""
],
[
"Maslanka",
"Pawel",
""
]
] | The extensive analysis of the dynamics of relativistic spinning particles is presented. Using the coadjoint orbits method the Hamiltonian dynamics is explicitly described. The main technical tool is the factorization of general Lorentz transformation into pure boost and rotation. The equivalent constrained dynamics on ... |
1506.09088 | Yunfeng Jiang | Yunfeng Jiang, Shota Komatsu, Ivan Kostov and Didina Serban | The hexagon in the mirror: the three-point function in the SoV
representation | 37 pages, 10 figures | null | 10.1088/1751-8113/49/17/174007 | null | hep-th math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We derive an integral expression for the leading-order type I-I-I three-point
functions in the $\mathfrak{su}(2) $-sector of $\mathcal{N}=4$ super Yang-Mills
theory, for which no determinant formula is known. To this end, we first map
the problem to the partition function of the six vertex model with a hexagonal
boun... | [
{
"created": "Tue, 30 Jun 2015 13:53:34 GMT",
"version": "v1"
}
] | 2016-04-20 | [
[
"Jiang",
"Yunfeng",
""
],
[
"Komatsu",
"Shota",
""
],
[
"Kostov",
"Ivan",
""
],
[
"Serban",
"Didina",
""
]
] | We derive an integral expression for the leading-order type I-I-I three-point functions in the $\mathfrak{su}(2) $-sector of $\mathcal{N}=4$ super Yang-Mills theory, for which no determinant formula is known. To this end, we first map the problem to the partition function of the six vertex model with a hexagonal bounda... |
hep-th/9804143 | Igor Shovkovy | V. P. Gusynin and I. A. Shovkovy | Derivative Expansion of the Effective Action for QED in 2+1 and 3+1
dimensions | 30 papes, 3 figures, REVTeX. The final version accepted for
publication in Journal of Mathematical Physics | J.Math.Phys. 40 (1999) 5406-5439 | 10.1063/1.533037 | UCTP-106-98 | hep-th hep-ph math-ph math.MP | null | The derivative expansion of the one-loop effective action in QED$_3$ and
QED$_4$ is considered. The first term in such an expansion is the effective
action for a constant electromagnetic field. An explicit expression for the
next term containing two derivatives of the field strength $F_{\mu\nu}$, but
exact in the mag... | [
{
"created": "Tue, 21 Apr 1998 21:24:25 GMT",
"version": "v1"
},
{
"created": "Wed, 6 May 1998 20:24:01 GMT",
"version": "v2"
},
{
"created": "Mon, 6 Jul 1998 06:32:33 GMT",
"version": "v3"
},
{
"created": "Fri, 16 Jul 1999 19:18:30 GMT",
"version": "v4"
}
] | 2009-10-31 | [
[
"Gusynin",
"V. P.",
""
],
[
"Shovkovy",
"I. A.",
""
]
] | The derivative expansion of the one-loop effective action in QED$_3$ and QED$_4$ is considered. The first term in such an expansion is the effective action for a constant electromagnetic field. An explicit expression for the next term containing two derivatives of the field strength $F_{\mu\nu}$, but exact in the magni... |
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