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
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|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
hep-th/9503032 | Connie Jones | C. R. Hagen | Perturbation Theory and the Aharonov-Bohm Effect | 12 pages, TEX file, no figures | Phys.Rev. D52 (1995) 2466-2470 | 10.1103/PhysRevD.52.2466 | UR-1413, ER40685-860 | hep-th | null | The perturbation theory expansion of the Aharonov-Bohm scattering amplitude
has previously been studied in the context of quantum mechanics for spin zero
and spin-1/2 particles as well in Galilean covariant field theory. This problem
is reconsidered in the framework of the model in which the flux line is
considered t... | [
{
"created": "Mon, 6 Mar 1995 18:44:17 GMT",
"version": "v1"
}
] | 2016-09-06 | [
[
"Hagen",
"C. R.",
""
]
] | The perturbation theory expansion of the Aharonov-Bohm scattering amplitude has previously been studied in the context of quantum mechanics for spin zero and spin-1/2 particles as well in Galilean covariant field theory. This problem is reconsidered in the framework of the model in which the flux line is considered to ... |
hep-th/0608058 | Zurab Tavartkiladze | Filipe Paccetti Correia, Michael G. Schmidt, Zurab Tavartkiladze | Radion Stabilization In 5D SUGRA | LaTex. Some comments and references added, version to appear in NPB | Nucl.Phys.B763:247-267,2007 | 10.1016/j.nuclphysb.2006.11.026 | CERN-PH-TH-2006-141, HD-THEP-06-14 | hep-th hep-ph | null | We present a detailed study of radion stabilization within 5D conformal SUGRA
compactified on an $S^{(1)}/Z_2$ orbifold. We use an effective 4D superfield
description developed in our previous work. The effects of tree level bulk and
boundary couplings, and in particular of one loop contributions and of a non
perturb... | [
{
"created": "Wed, 9 Aug 2006 13:56:27 GMT",
"version": "v1"
},
{
"created": "Sat, 23 Dec 2006 22:55:04 GMT",
"version": "v2"
}
] | 2008-11-26 | [
[
"Correia",
"Filipe Paccetti",
""
],
[
"Schmidt",
"Michael G.",
""
],
[
"Tavartkiladze",
"Zurab",
""
]
] | We present a detailed study of radion stabilization within 5D conformal SUGRA compactified on an $S^{(1)}/Z_2$ orbifold. We use an effective 4D superfield description developed in our previous work. The effects of tree level bulk and boundary couplings, and in particular of one loop contributions and of a non perturbat... |
1403.5263 | Matthias Kaminski | Han-Chih Chang, Mitsutoshi Fujita, Matthias Kaminski | From Maxwell-Chern-Simons theory in $AdS_3$ towards hydrodynamics in 1+1
dimensions | 41 pages + appendix, 4 figures, 1 table | null | 10.1007/JHEP10(2014)118 | IPMU14-0050 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study Abelian Maxwell-Chern-Simons theory in three-dimensional $AdS$ black
hole backgrounds for both integer and non-integer Chern-Simons coupling. Such
theories can be derived from various string theory constructions, which we
review in the present work. In particular we find exact solutions in the low
frequency,... | [
{
"created": "Thu, 20 Mar 2014 20:00:08 GMT",
"version": "v1"
},
{
"created": "Fri, 19 Jun 2015 15:50:49 GMT",
"version": "v2"
}
] | 2015-06-22 | [
[
"Chang",
"Han-Chih",
""
],
[
"Fujita",
"Mitsutoshi",
""
],
[
"Kaminski",
"Matthias",
""
]
] | We study Abelian Maxwell-Chern-Simons theory in three-dimensional $AdS$ black hole backgrounds for both integer and non-integer Chern-Simons coupling. Such theories can be derived from various string theory constructions, which we review in the present work. In particular we find exact solutions in the low frequency, l... |
hep-th/0012207 | Sandor Nagy | S. Nagy, K. Sailer | Response of an electron system to a periodic potential | 5 pages, 1 figure | null | 10.1080/13642810108208571 | null | hep-th | null | We give a quantum field theoretical treatment of a one dimensional electron
system with a fixed chemical potential $\mu$. The non-perturbative Lindhard
response function is found for an electron system in a sinusoidal potential.
| [
{
"created": "Thu, 21 Dec 2000 10:09:34 GMT",
"version": "v1"
}
] | 2017-02-08 | [
[
"Nagy",
"S.",
""
],
[
"Sailer",
"K.",
""
]
] | We give a quantum field theoretical treatment of a one dimensional electron system with a fixed chemical potential $\mu$. The non-perturbative Lindhard response function is found for an electron system in a sinusoidal potential. |
1610.06597 | Zhong-Zhi Xianyu | Xingang Chen, Yi Wang, Zhong-Zhi Xianyu | Standard Model Background of the Cosmological Collider | 10 pages, 2 figures. PRL accepted version | Phys. Rev. Lett. 118, 261302 (2017) | 10.1103/PhysRevLett.118.261302 | null | hep-th astro-ph.CO hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The inflationary universe can be viewed as a "Cosmological Collider" with
energy of Hubble scale, producing very massive particles and recording their
characteristic signals in primordial non-Gaussianities. To utilize this
collider to explore any new physics at very high scales, it is a prerequisite
to understand the... | [
{
"created": "Thu, 20 Oct 2016 20:27:41 GMT",
"version": "v1"
},
{
"created": "Mon, 19 Dec 2016 19:18:05 GMT",
"version": "v2"
},
{
"created": "Fri, 30 Jun 2017 08:40:24 GMT",
"version": "v3"
}
] | 2017-07-03 | [
[
"Chen",
"Xingang",
""
],
[
"Wang",
"Yi",
""
],
[
"Xianyu",
"Zhong-Zhi",
""
]
] | The inflationary universe can be viewed as a "Cosmological Collider" with energy of Hubble scale, producing very massive particles and recording their characteristic signals in primordial non-Gaussianities. To utilize this collider to explore any new physics at very high scales, it is a prerequisite to understand the b... |
hep-th/0004014 | Tony Gherghetta | Tony Gherghetta and Mikhail Shaposhnikov | Localizing Gravity on a String-Like Defect in Six Dimensions | 9 pages, LaTeX ; v2: several equations corrected; v3: minor typos
corrected, reference added, version to be published in Phys.Rev.Lett; v4:
Eq.(16) modified | Phys.Rev.Lett. 85 (2000) 240-243 | 10.1103/PhysRevLett.85.240 | UNIL-IPT-00-08 | hep-th hep-ph | null | We present a metric solution in six dimensions where gravity is localized on
a four-dimensional singular string-like defect. The corrections to
four-dimensional gravity from the bulk continuum modes are suppressed by ${\cal
O}(1/r^3)$. No tuning of the bulk cosmological constant to the brane tension is
required in or... | [
{
"created": "Mon, 3 Apr 2000 21:18:38 GMT",
"version": "v1"
},
{
"created": "Tue, 4 Apr 2000 15:48:41 GMT",
"version": "v2"
},
{
"created": "Mon, 19 Jun 2000 14:13:33 GMT",
"version": "v3"
},
{
"created": "Thu, 14 Sep 2000 12:59:35 GMT",
"version": "v4"
}
] | 2009-10-31 | [
[
"Gherghetta",
"Tony",
""
],
[
"Shaposhnikov",
"Mikhail",
""
]
] | We present a metric solution in six dimensions where gravity is localized on a four-dimensional singular string-like defect. The corrections to four-dimensional gravity from the bulk continuum modes are suppressed by ${\cal O}(1/r^3)$. No tuning of the bulk cosmological constant to the brane tension is required in orde... |
1508.06354 | Simone Giombi | Simone Giombi, Igor R. Klebanov, Grigory Tarnopolsky | Conformal QED$_d$, $F$-Theorem and the $\epsilon$ Expansion | v3: 33 pages, 6 figures. Some improvements, references added | null | null | PUPT-2484 | hep-th hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We calculate the free energies $F$ for $U(1)$ gauge theories on the $d$
dimensional sphere of radius $R$. For the theory with free Maxwell action we
find the exact result as a function of $d$; it contains the term $\frac{d-4}{2}
\log R$ consistent with the lack of conformal invariance in dimensions other
than 4. When... | [
{
"created": "Wed, 26 Aug 2015 03:36:03 GMT",
"version": "v1"
},
{
"created": "Tue, 1 Sep 2015 19:06:21 GMT",
"version": "v2"
},
{
"created": "Fri, 30 Oct 2015 00:43:12 GMT",
"version": "v3"
}
] | 2015-11-02 | [
[
"Giombi",
"Simone",
""
],
[
"Klebanov",
"Igor R.",
""
],
[
"Tarnopolsky",
"Grigory",
""
]
] | We calculate the free energies $F$ for $U(1)$ gauge theories on the $d$ dimensional sphere of radius $R$. For the theory with free Maxwell action we find the exact result as a function of $d$; it contains the term $\frac{d-4}{2} \log R$ consistent with the lack of conformal invariance in dimensions other than 4. When t... |
1010.4581 | Zbigniew Haba | Z.Haba | Non-linear relativistic diffusions | 20 pages, the version to appear in Physica A | Physica A390:2776-2786,2011 | 10.1016/j.physa.2011.03.025 | null | hep-th cond-mat.stat-mech hep-ph math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We obtain a non-linear generalization of the relativistic diffusion of
particles with spin. We discuss diffusion equations whose non-linearity is a
consequence of quantum statistics. We show that the assumptions of the
relativistic invariance and an interpretation of the solution as a probability
distribution substan... | [
{
"created": "Thu, 21 Oct 2010 20:38:21 GMT",
"version": "v1"
},
{
"created": "Sun, 27 Mar 2011 16:10:12 GMT",
"version": "v2"
}
] | 2011-06-20 | [
[
"Haba",
"Z.",
""
]
] | We obtain a non-linear generalization of the relativistic diffusion of particles with spin. We discuss diffusion equations whose non-linearity is a consequence of quantum statistics. We show that the assumptions of the relativistic invariance and an interpretation of the solution as a probability distribution substanti... |
0710.5796 | Meng Chwan Tan | Meng-Chwan Tan | Gauging Spacetime Symmetries on the Worldsheet and the Geometric
Langlands Program | 80 pages + appendix. Minor changes, further clarifications and
improvements. Published version | JHEP 0803:033,2008 | 10.1088/1126-6708/2008/03/033 | null | hep-th math.AG math.QA | null | We study the two-dimensional twisted (0,2) sigma-model on various smooth
complex flag manifolds G/B, and explore its relevance to the geometric
Langlands program. We find that an equivalence - at the level of the
holomorphic chiral algebra - between a bosonic string on G/B and a B-gauged
version of itself on G, will ... | [
{
"created": "Wed, 31 Oct 2007 14:53:19 GMT",
"version": "v1"
},
{
"created": "Tue, 6 Nov 2007 18:48:25 GMT",
"version": "v2"
},
{
"created": "Tue, 6 Nov 2007 21:54:30 GMT",
"version": "v3"
},
{
"created": "Mon, 19 Nov 2007 17:10:06 GMT",
"version": "v4"
},
{
"cre... | 2009-05-20 | [
[
"Tan",
"Meng-Chwan",
""
]
] | We study the two-dimensional twisted (0,2) sigma-model on various smooth complex flag manifolds G/B, and explore its relevance to the geometric Langlands program. We find that an equivalence - at the level of the holomorphic chiral algebra - between a bosonic string on G/B and a B-gauged version of itself on G, will im... |
hep-th/0408061 | David Wands | Mariam Bouhmadi-Lopez and David Wands (Portsmouth) | Induced gravity with a non-minimally coupled scalar field on the brane | 13 pages, latex with revtex | Phys.Rev. D71 (2005) 024010 | 10.1103/PhysRevD.71.024010 | null | hep-th gr-qc | null | We present the four-dimensional equations on a brane with a scalar field
non-minimally coupled to the induced Ricci curvature, embedded in a
five-dimensional bulk with a cosmological constant. This is a natural extension
to a brane-world context of scalar-tensor (Brans-Dicke) gravity. In particular
we consider the co... | [
{
"created": "Sun, 8 Aug 2004 21:30:42 GMT",
"version": "v1"
}
] | 2009-11-10 | [
[
"Bouhmadi-Lopez",
"Mariam",
"",
"Portsmouth"
],
[
"Wands",
"David",
"",
"Portsmouth"
]
] | We present the four-dimensional equations on a brane with a scalar field non-minimally coupled to the induced Ricci curvature, embedded in a five-dimensional bulk with a cosmological constant. This is a natural extension to a brane-world context of scalar-tensor (Brans-Dicke) gravity. In particular we consider the cosm... |
2107.09062 | Luca Iliesiu | Luca V. Iliesiu, Murat Kologlu, Gustavo J. Turiaci | Supersymmetric indices factorize | 54 pages plus 22 pages for appendices, 14 figures, v2: fixed typos | null | null | null | hep-th gr-qc | http://creativecommons.org/publicdomain/zero/1.0/ | The extent to which quantum mechanical features of black holes can be
understood from the Euclidean gravity path integral has recently received
significant attention. In this paper, we examine this question for the
calculation of the supersymmetric index. For concreteness, we focus on the case
of charged black holes ... | [
{
"created": "Mon, 19 Jul 2021 18:00:00 GMT",
"version": "v1"
},
{
"created": "Mon, 3 Oct 2022 22:49:41 GMT",
"version": "v2"
}
] | 2022-10-05 | [
[
"Iliesiu",
"Luca V.",
""
],
[
"Kologlu",
"Murat",
""
],
[
"Turiaci",
"Gustavo J.",
""
]
] | The extent to which quantum mechanical features of black holes can be understood from the Euclidean gravity path integral has recently received significant attention. In this paper, we examine this question for the calculation of the supersymmetric index. For concreteness, we focus on the case of charged black holes in... |
hep-th/0003239 | Etesi Gabor | Gabor Etesi, Tamas Hausel | Geometric Interpretation of Schwarzschild Instantons | Latex, 11 pages, no figures, final, published version | J.Geom.Phys. 37 (2001) 126-136 | 10.1016/S0393-0440(00)00040-1 | null | hep-th gr-qc math-ph math.DG math.MP | null | In this note we address the problem of finding Abelian instantons of finite
energy on the Euclidean Schwarzschild manifold. This amounts to construct
self-dual L^2 harmonic 2-forms on the space. Gibbons found a non-topological
L^2 harmonic form in the Taub-NUT metric, leading to Abelian instantons with
continuous ene... | [
{
"created": "Mon, 27 Mar 2000 06:49:30 GMT",
"version": "v1"
},
{
"created": "Mon, 26 Feb 2001 19:03:30 GMT",
"version": "v2"
}
] | 2009-10-31 | [
[
"Etesi",
"Gabor",
""
],
[
"Hausel",
"Tamas",
""
]
] | In this note we address the problem of finding Abelian instantons of finite energy on the Euclidean Schwarzschild manifold. This amounts to construct self-dual L^2 harmonic 2-forms on the space. Gibbons found a non-topological L^2 harmonic form in the Taub-NUT metric, leading to Abelian instantons with continuous energ... |
hep-th/0701058 | Mokhtar Hassaine | Mokhtar Hassaine and Cristian Martinez | Higher-dimensional black holes with a conformally invariant Maxwell
source | 5 pages | Phys.Rev.D75:027502,2007 | 10.1103/PhysRevD.75.027502 | CECS-PHY-06/23 | hep-th | null | We consider an action for an abelian gauge field for which the density is
given by a power of the Maxwell Lagrangian. In d spacetime dimensions this
action is shown to enjoy the conformal invariance if the power is chosen as
d/4. We take advantage of this conformal invariance to derive black hole
solutions electrical... | [
{
"created": "Mon, 8 Jan 2007 15:03:32 GMT",
"version": "v1"
}
] | 2008-11-26 | [
[
"Hassaine",
"Mokhtar",
""
],
[
"Martinez",
"Cristian",
""
]
] | We consider an action for an abelian gauge field for which the density is given by a power of the Maxwell Lagrangian. In d spacetime dimensions this action is shown to enjoy the conformal invariance if the power is chosen as d/4. We take advantage of this conformal invariance to derive black hole solutions electrically... |
hep-th/0103180 | Stefano Bellucci | S. Bellucci, V. Faraoni, D. Babusci | Scalar gravitational waves and Einstein frame | 14 pages, LaTeX, PACS: 04.30.-w, 04.30.Nk, 04.50.+h, accepted for
publication in Phys. Lett. A | Phys.Lett. A282 (2001) 357-361 | 10.1016/S0375-9601(01)00216-X | null | hep-th | null | The response of a gravitational wave detector to scalar waves is analysed in
the framework of the debate on the choice of conformal frames for scalar-tensor
theories. A correction to the geodesic equation arising in the Einstein
conformal frame modifies the geodesic deviation equation. This modification is
due to the... | [
{
"created": "Wed, 21 Mar 2001 19:51:39 GMT",
"version": "v1"
}
] | 2009-11-07 | [
[
"Bellucci",
"S.",
""
],
[
"Faraoni",
"V.",
""
],
[
"Babusci",
"D.",
""
]
] | The response of a gravitational wave detector to scalar waves is analysed in the framework of the debate on the choice of conformal frames for scalar-tensor theories. A correction to the geodesic equation arising in the Einstein conformal frame modifies the geodesic deviation equation. This modification is due to the n... |
2211.07074 | Jian-Pin Wu | Dan Zhang, Guoyang Fu, Xi-Jing Wang, Qiyuan Pan, Jian-Pin Wu | Transport properties in the Horndeski holographic two-currents model | 30 pages, 10 figures | Eur.Phys.J.C 83 (2023) 4, 316 | 10.1140/epjc/s10052-023-11444-8 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The transport features of the holographic two-currents model are investigated
in the Horndeski gravity framework. This system displays metallic or insulating
characteristics depending on whether the Horndeski coupling parameter $\gamma$
is negative or positive, but is unaffected by other system parameters such as
the... | [
{
"created": "Mon, 14 Nov 2022 02:48:30 GMT",
"version": "v1"
},
{
"created": "Tue, 15 Nov 2022 05:48:37 GMT",
"version": "v2"
},
{
"created": "Thu, 17 Nov 2022 02:19:00 GMT",
"version": "v3"
},
{
"created": "Thu, 22 Jun 2023 18:55:03 GMT",
"version": "v4"
}
] | 2023-06-26 | [
[
"Zhang",
"Dan",
""
],
[
"Fu",
"Guoyang",
""
],
[
"Wang",
"Xi-Jing",
""
],
[
"Pan",
"Qiyuan",
""
],
[
"Wu",
"Jian-Pin",
""
]
] | The transport features of the holographic two-currents model are investigated in the Horndeski gravity framework. This system displays metallic or insulating characteristics depending on whether the Horndeski coupling parameter $\gamma$ is negative or positive, but is unaffected by other system parameters such as the s... |
0911.0865 | Seung-Joo Lee | Yang-Hui He, Seung-Joo Lee, Andre Lukas | Heterotic Models from Vector Bundles on Toric Calabi-Yau Manifolds | 41 pages, 5 figures. A table modified and a table added | JHEP 1005:071,2010 | 10.1007/JHEP05(2010)071 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We systematically approach the construction of heterotic E_8 X E_8 Calabi-Yau
models, based on compact Calabi-Yau three-folds arising from toric geometry and
vector bundles on these manifolds. We focus on a simple class of 101 such
three-folds with smooth ambient spaces, on which we perform an exhaustive scan
and fin... | [
{
"created": "Wed, 4 Nov 2009 16:22:08 GMT",
"version": "v1"
},
{
"created": "Fri, 11 Dec 2009 17:10:45 GMT",
"version": "v2"
}
] | 2010-05-28 | [
[
"He",
"Yang-Hui",
""
],
[
"Lee",
"Seung-Joo",
""
],
[
"Lukas",
"Andre",
""
]
] | We systematically approach the construction of heterotic E_8 X E_8 Calabi-Yau models, based on compact Calabi-Yau three-folds arising from toric geometry and vector bundles on these manifolds. We focus on a simple class of 101 such three-folds with smooth ambient spaces, on which we perform an exhaustive scan and find ... |
1708.02250 | Jonathan Heckman | Jonathan J. Heckman and Luigi Tizzano | 6D Fractional Quantum Hall Effect | v2: 47 pages, 5 figures, clarifications and references added | null | 10.1007/JHEP05(2018)120 | null | hep-th cond-mat.str-el | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We present a 6D generalization of the fractional quantum Hall effect
involving membranes coupled to a three-form potential in the presence of a
large background four-form flux. The low energy physics is governed by a bulk
7D topological field theory of abelian three-form potentials with a single
derivative Chern-Simo... | [
{
"created": "Mon, 7 Aug 2017 18:00:07 GMT",
"version": "v1"
},
{
"created": "Fri, 1 Jun 2018 12:51:41 GMT",
"version": "v2"
}
] | 2018-06-13 | [
[
"Heckman",
"Jonathan J.",
""
],
[
"Tizzano",
"Luigi",
""
]
] | We present a 6D generalization of the fractional quantum Hall effect involving membranes coupled to a three-form potential in the presence of a large background four-form flux. The low energy physics is governed by a bulk 7D topological field theory of abelian three-form potentials with a single derivative Chern-Simons... |
0812.1813 | Manoel Messias Ferreira Junior | Rodolfo Casana, Manoel M. Ferreira Jr (UFMA), A. R. Gomes (CEFET-MA),
Paulo R. D. Pinheiro (UFMA) | Stationary solutions for the parity-even sector of the CPT-even and
Lorentz-covariance-violating term of the standard model extension | 8 pages, revtex style, revised published version, to appear in EPJC
(2009) | Eur. Phys. J. C 62, 573-578 (2009) | 10.1140/epjc/s10052-009-1047-6 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this work, we focus on some properties of the parity-even sector of the
CPT-even electrodynamics of the standard model extension. We analyze how the
six non-birefringent terms belonging to this sector modify the static and
stationary classical solutions of the usual Maxwell theory. We observe that the
parity-even ... | [
{
"created": "Tue, 9 Dec 2008 22:46:40 GMT",
"version": "v1"
},
{
"created": "Thu, 22 Jan 2009 14:03:03 GMT",
"version": "v2"
},
{
"created": "Thu, 25 Jun 2009 22:04:38 GMT",
"version": "v3"
}
] | 2009-08-18 | [
[
"Casana",
"Rodolfo",
"",
"UFMA"
],
[
"Ferreira",
"Manoel M.",
"Jr",
"UFMA"
],
[
"Gomes",
"A. R.",
"",
"CEFET-MA"
],
[
"Pinheiro",
"Paulo R. D.",
"",
"UFMA"
]
] | In this work, we focus on some properties of the parity-even sector of the CPT-even electrodynamics of the standard model extension. We analyze how the six non-birefringent terms belonging to this sector modify the static and stationary classical solutions of the usual Maxwell theory. We observe that the parity-even te... |
2207.13214 | Julio Oliva | Felipe Agurto-Sep\'ulveda, Mariano Chernicoff, Gaston Giribet, Julio
Oliva and Marcelo Oyarzo | Slowly rotating and the accelerating $\alpha'$-corrected black holes in
four and higher dimensions | 19 pages, no figures. v2 21 pages, rotating solution added and title
modified, one author added. v3 26 pages, accelerating solution added and
title accordingly modified. We have also included the explicit mapping to the
Einstein frame that allows to relate our solutions with the ones appearing in
previous liter... | null | 10.1103/PhysRevD.107.084014 | null | hep-th gr-qc | http://creativecommons.org/licenses/by/4.0/ | We consider the low-energy effective action of string theory at order $\alpha
'$, including $R^2$-corrections to the Einstein-Hilbert gravitational action
and non-trivial dilaton coupling. By means of a convenient field redefinition,
we manage to express the theory in a frame that enables us to solve its field
equati... | [
{
"created": "Tue, 26 Jul 2022 23:33:38 GMT",
"version": "v1"
},
{
"created": "Tue, 27 Sep 2022 14:53:14 GMT",
"version": "v2"
},
{
"created": "Sat, 25 Mar 2023 23:59:51 GMT",
"version": "v3"
}
] | 2023-04-19 | [
[
"Agurto-Sepúlveda",
"Felipe",
""
],
[
"Chernicoff",
"Mariano",
""
],
[
"Giribet",
"Gaston",
""
],
[
"Oliva",
"Julio",
""
],
[
"Oyarzo",
"Marcelo",
""
]
] | We consider the low-energy effective action of string theory at order $\alpha '$, including $R^2$-corrections to the Einstein-Hilbert gravitational action and non-trivial dilaton coupling. By means of a convenient field redefinition, we manage to express the theory in a frame that enables us to solve its field equation... |
hep-th/9610202 | Ludmil Hadjiivanov | Paolo Furlan, Ludmil K. Hadjiivanov and Ivan T. Todorov | A Quantum Gauge Group Approach to the 2D SU(n) WZNW Model | 10 pages, LATEX (Proposition 4.2 corrected, one reference added) | Int.J.Mod.Phys.A12:23-32,1997 | 10.1142/S0217751X97000049 | null | hep-th math.QA q-alg | null | The canonical quantization of the WZNW model provides a complete set of
exchange relations in the enlarged chiral state spaces that include the Gauss
components of the monodromy matrices. Regarded as new dynamical variables, the
elements of the latter cannot be identified -- they satisfy different exchange
relations.... | [
{
"created": "Fri, 25 Oct 1996 13:19:55 GMT",
"version": "v1"
},
{
"created": "Mon, 16 Dec 1996 16:01:23 GMT",
"version": "v2"
},
{
"created": "Fri, 7 Mar 1997 16:01:10 GMT",
"version": "v3"
}
] | 2011-04-15 | [
[
"Furlan",
"Paolo",
""
],
[
"Hadjiivanov",
"Ludmil K.",
""
],
[
"Todorov",
"Ivan T.",
""
]
] | The canonical quantization of the WZNW model provides a complete set of exchange relations in the enlarged chiral state spaces that include the Gauss components of the monodromy matrices. Regarded as new dynamical variables, the elements of the latter cannot be identified -- they satisfy different exchange relations. A... |
hep-th/9810117 | Simionato Michele | Michele Simionato | Gauge Consistent Wilson Renormalization Group II: Non-Abelian Case | 34 pages, 1 eps figure, latex2e. Minor changes, version to appear in
Int. J. Mod. Phys | Int.J.Mod.Phys. A15 (2000) 2153-2179 | 10.1142/S0217751X00000896 | null | hep-th | null | We give a wilsonian formulation of non-abelian gauge theories explicitly
consistent with axial gauge Ward identitities. The issues of unitarity and
dependence on the quantization direction are carefully investigated. A
wilsonian computation of the one-loop QCD beta function is performed.
| [
{
"created": "Thu, 15 Oct 1998 16:33:12 GMT",
"version": "v1"
},
{
"created": "Fri, 17 Dec 1999 10:35:13 GMT",
"version": "v2"
}
] | 2009-10-31 | [
[
"Simionato",
"Michele",
""
]
] | We give a wilsonian formulation of non-abelian gauge theories explicitly consistent with axial gauge Ward identitities. The issues of unitarity and dependence on the quantization direction are carefully investigated. A wilsonian computation of the one-loop QCD beta function is performed. |
hep-th/0307169 | Anton V. Ryzhov | Anton V. Ryzhov | Operators in the d=4, N=4 SYM and the AdS/CFT correspondence | UCLA thesis, 169 pages, 11 figures, latex, UCLA thesis macro | null | null | null | hep-th | null | In this dissertation we explore various aspects of the AdS/CFT
correspondence. As string quantization on general backgrounds with fluxes is
very difficult, one often uses the duality at the level of canonical fields of
supergravity and the corresponding half-BPS operators in SYM, since they both
belong to the shortes... | [
{
"created": "Fri, 18 Jul 2003 00:35:58 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Ryzhov",
"Anton V.",
""
]
] | In this dissertation we explore various aspects of the AdS/CFT correspondence. As string quantization on general backgrounds with fluxes is very difficult, one often uses the duality at the level of canonical fields of supergravity and the corresponding half-BPS operators in SYM, since they both belong to the shortest ... |
2003.12037 | Yusuke Kimura | Yusuke Kimura | Types of gauge groups in six-dimensional F-theory on double covers of
rational elliptic 3-folds | 22 pages | Int.J.Mod.Phys. A36 (2021) 2150027 | 10.1142/S0217751X21500275 | KEK-TH-2201 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this study, we analyze gauge groups in six-dimensional $N=1$ F-theory
models. We construct elliptic Calabi-Yau 3-folds possessing various singularity
types as double covers of "1/2 Calabi-Yau 3-folds", a class of rational
elliptic 3-folds, by applying the method discussed in a previous study to
classify the singul... | [
{
"created": "Thu, 26 Mar 2020 17:06:45 GMT",
"version": "v1"
}
] | 2021-02-11 | [
[
"Kimura",
"Yusuke",
""
]
] | In this study, we analyze gauge groups in six-dimensional $N=1$ F-theory models. We construct elliptic Calabi-Yau 3-folds possessing various singularity types as double covers of "1/2 Calabi-Yau 3-folds", a class of rational elliptic 3-folds, by applying the method discussed in a previous study to classify the singular... |
1811.01184 | Andrei Mironov | A. Mironov, A. Morozov | Kerov functions revisited | 15 pages | Journal of Geometry and Physics, 150 (2020) 103608 | 10.1016/j.geomphys.2020.103608 | FIAN/TD-21/18; IITP/TH-19/18; ITEP/TH-33/18 | hep-th math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The Schur functions play a crucial role in the modern description of HOMFLY
polynomials for knots and of topological vertices in DIM-based network
theories, which could merge into a unified theory still to be developed. The
Macdonald functions do the same for hyperpolynomials and refined vertices, but
merging appears... | [
{
"created": "Sat, 3 Nov 2018 09:33:40 GMT",
"version": "v1"
}
] | 2020-01-31 | [
[
"Mironov",
"A.",
""
],
[
"Morozov",
"A.",
""
]
] | The Schur functions play a crucial role in the modern description of HOMFLY polynomials for knots and of topological vertices in DIM-based network theories, which could merge into a unified theory still to be developed. The Macdonald functions do the same for hyperpolynomials and refined vertices, but merging appears t... |
hep-th/0703262 | Axel Kleinschmidt | Axel Kleinschmidt | Unifying R-symmetry in M-theory | 17 pages. Proceedings of ICMP 2006 | null | null | AEI-2007-015 | hep-th | null | In this contribution we address the following question: Is there a group with
a fermionic presentation which unifies all the physical gravitini and dilatini
of the maximal supergravity theories in D=10 and D=11 (without introducing new
degrees of freedom)? The affirmative answer relies on a new mathematical object
de... | [
{
"created": "Wed, 28 Mar 2007 15:08:17 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Kleinschmidt",
"Axel",
""
]
] | In this contribution we address the following question: Is there a group with a fermionic presentation which unifies all the physical gravitini and dilatini of the maximal supergravity theories in D=10 and D=11 (without introducing new degrees of freedom)? The affirmative answer relies on a new mathematical object deri... |
hep-th/9909118 | Luiz Agostinho Ferreira | Harold Blas and L. A. Ferreira | Confinement, solitons and the equivalence between the sine-Gordon and
massive Thirring models | LaTeX, 26 pages | Nucl.Phys. B571 (2000) 607-631 | 10.1016/S0550-3213(00)00015-8 | IFT-P.073/99 | hep-th math-ph math.MP nlin.SI solv-int | null | We consider a two-dimensional integrable and conformally invariant field
theory possessing two Dirac spinors and three scalar fields. The interaction
couples bilinear terms in the spinors to exponentials of the scalars. Its
integrability properties are based on the sl(2) affine Kac-Moody algebra, and
it is a simple e... | [
{
"created": "Thu, 16 Sep 1999 18:36:38 GMT",
"version": "v1"
}
] | 2012-10-31 | [
[
"Blas",
"Harold",
""
],
[
"Ferreira",
"L. A.",
""
]
] | We consider a two-dimensional integrable and conformally invariant field theory possessing two Dirac spinors and three scalar fields. The interaction couples bilinear terms in the spinors to exponentials of the scalars. Its integrability properties are based on the sl(2) affine Kac-Moody algebra, and it is a simple exa... |
hep-th/0002253 | Sayipjamal Dulat | Sayipjamal Dulat | The Orbifolds of N=2 Superconformal Theories with c=3 | 20 pages; typos corrected, references added | J.Phys.A33:5345,2000 | 10.1088/0305-4470/33/30/306 | null | hep-th | null | We construct Z_M, M= 2, 3, 4, 6 orbifold models of the N=2 superconformal
field theories with central charge c=3. Then we check the description of the
Z_3, Z_4 and Z_6 orbifolds by the N=2 superconformal Landau-Ginzburg models
with c=3, by comparing the spectrum of chiral fields, in particular the Witten
index Tr(-1)... | [
{
"created": "Tue, 29 Feb 2000 16:12:14 GMT",
"version": "v1"
},
{
"created": "Fri, 3 Mar 2000 13:00:22 GMT",
"version": "v2"
},
{
"created": "Sat, 29 Apr 2000 17:48:02 GMT",
"version": "v3"
}
] | 2008-11-26 | [
[
"Dulat",
"Sayipjamal",
""
]
] | We construct Z_M, M= 2, 3, 4, 6 orbifold models of the N=2 superconformal field theories with central charge c=3. Then we check the description of the Z_3, Z_4 and Z_6 orbifolds by the N=2 superconformal Landau-Ginzburg models with c=3, by comparing the spectrum of chiral fields, in particular the Witten index Tr(-1)^F... |
1405.3714 | Kuo-Wei Huang | Christopher P. Herzog, Kuo-Wei Huang, Ricardo Vaz | Linear Resistivity from Non-Abelian Black Holes | 27 pages, 12 figures; v4: An analogous field theory calculation
added. Small changes to abstract, introduction, discussion and reference. To
appear in JHEP | JHEP11(2014)066 | 10.1007/JHEP11(2014)066 | null | hep-th cond-mat.str-el cond-mat.supr-con | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Starting with the holographic p-wave superconductor, we show how to obtain a
finite DC conductivity through a non-abelian gauge transformation. The
translational symmetry is preserved. We obtain phenomenological similarities
with high temperature cuprate superconductors. Our results suggest that a
lattice or impuriti... | [
{
"created": "Wed, 14 May 2014 23:17:08 GMT",
"version": "v1"
},
{
"created": "Thu, 5 Jun 2014 03:58:50 GMT",
"version": "v2"
},
{
"created": "Thu, 11 Sep 2014 01:31:23 GMT",
"version": "v3"
},
{
"created": "Thu, 6 Nov 2014 15:38:39 GMT",
"version": "v4"
}
] | 2015-06-19 | [
[
"Herzog",
"Christopher P.",
""
],
[
"Huang",
"Kuo-Wei",
""
],
[
"Vaz",
"Ricardo",
""
]
] | Starting with the holographic p-wave superconductor, we show how to obtain a finite DC conductivity through a non-abelian gauge transformation. The translational symmetry is preserved. We obtain phenomenological similarities with high temperature cuprate superconductors. Our results suggest that a lattice or impurities... |
1812.09008 | Sandor Nagy | I. Steib, S. Nagy | Renormalization of the bilocal sine-Gordon model | 16 pages, 2 figures | null | 10.1142/S0217751X19501173 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The functional renormalization group treatment is presented for the
two-dimensional sine-Gordon model by including a bilocal term in the potential,
which contributes to the flow at tree level. It is shown that the flow of the
bilocal term can substitute the evolution of the wave function renormalization
constant, and... | [
{
"created": "Fri, 21 Dec 2018 09:19:48 GMT",
"version": "v1"
}
] | 2019-09-04 | [
[
"Steib",
"I.",
""
],
[
"Nagy",
"S.",
""
]
] | The functional renormalization group treatment is presented for the two-dimensional sine-Gordon model by including a bilocal term in the potential, which contributes to the flow at tree level. It is shown that the flow of the bilocal term can substitute the evolution of the wave function renormalization constant, and t... |
hep-th/9405101 | null | Francois Gieres | Supersymetrie et mathematiques | 45 pages. Resubmitted due to previous transmission errors | null | null | LYCEN 9419 | hep-th math.QA | null | Nous presentons une introduction aux concepts de la supersymetrie par
l'intermediaire de trois exemples: (i) Mecanique quantique supersymetrique,
(ii) Superalgebres de Lie, (iii) Superconnexions de Quillen. Les points communs
a toutes ces notions sont soulignes et des applications sont indiquees. En
particulier nous ... | [
{
"created": "Mon, 16 May 1994 20:42:16 GMT",
"version": "v1"
},
{
"created": "Tue, 17 May 1994 13:14:57 GMT",
"version": "v2"
}
] | 2008-02-03 | [
[
"Gieres",
"Francois",
""
]
] | Nous presentons une introduction aux concepts de la supersymetrie par l'intermediaire de trois exemples: (i) Mecanique quantique supersymetrique, (ii) Superalgebres de Lie, (iii) Superconnexions de Quillen. Les points communs a toutes ces notions sont soulignes et des applications sont indiquees. En particulier nous es... |
hep-th/9601076 | Silvio Rabello | J. Barcelos-Neto and S. Rabello | Mass generation for gauge fields in the Salam-Weinberg theory without
Higgs | 7 pages, Latex | Z.Phys. C74 (1997) 715-719 | null | null | hep-th hep-ph | null | We consider the Salam-Weinberg theory by introducing tensor gauge fields.
When these fields are coupled in a topological way with the vector ones, the
resulting system constitutes an alternative mechanism of mass generation for
vector fields without the presence of Higgs bosons. We show that these masses
are in agree... | [
{
"created": "Mon, 15 Jan 1996 16:44:41 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Barcelos-Neto",
"J.",
""
],
[
"Rabello",
"S.",
""
]
] | We consider the Salam-Weinberg theory by introducing tensor gauge fields. When these fields are coupled in a topological way with the vector ones, the resulting system constitutes an alternative mechanism of mass generation for vector fields without the presence of Higgs bosons. We show that these masses are in agreeme... |
hep-th/0110184 | David Berenstein | David Berenstein | On the universality class of the conifold | 25 pages, 6 figures. v2: Added references | JHEP 0111:060,2001 | 10.1088/1126-6708/2001/11/060 | null | hep-th | null | The possibility of having discrete degrees of freedom at singularities
associated to `conifolds with discrete torsion' is studied. We find that the
field theory of D-brane probes near these singularities is identical to
ordinary conifolds, so that there are no additional discrete degrees of freedom
located at the sin... | [
{
"created": "Fri, 19 Oct 2001 15:56:10 GMT",
"version": "v1"
},
{
"created": "Wed, 24 Oct 2001 18:12:31 GMT",
"version": "v2"
}
] | 2010-02-03 | [
[
"Berenstein",
"David",
""
]
] | The possibility of having discrete degrees of freedom at singularities associated to `conifolds with discrete torsion' is studied. We find that the field theory of D-brane probes near these singularities is identical to ordinary conifolds, so that there are no additional discrete degrees of freedom located at the singu... |
hep-th/0205040 | Asher Peres | Asher Peres | PP-WAVES (the original article) | null | Phys.Rev.Lett. 3 (1959) 571 | null | null | hep-th | null | PP-waves have recently been of interest to string theorists. This is the
original, hard to find, original article on plane polarized gravitational
waves.
| [
{
"created": "Mon, 6 May 2002 06:42:05 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Peres",
"Asher",
""
]
] | PP-waves have recently been of interest to string theorists. This is the original, hard to find, original article on plane polarized gravitational waves. |
hep-th/9407007 | null | M. Shifman and A. Smilga | Fractons in Twisted Multiflavor Schwinger Model | 29 pages, 3 figures available upon request, Report TPI-MINN-94-24-T
Plain LATEX | Phys.Rev.D50:7659-7672,1994 | 10.1103/PhysRevD.50.7659 | null | hep-th | null | We consider two-dimensional QED with several fermion flavors on a finite
spatial circle. A modified version of the model with {\em flavor-dependent}
boundary conditions $\psi_p(L) = e^{2\pi ip/ N} \psi_p(0)$, $p = 1, \ldots , N$
is discussed ($N $ is the number of flavors). In this case a non-contactable
contour in t... | [
{
"created": "Fri, 1 Jul 1994 20:56:22 GMT",
"version": "v1"
}
] | 2009-09-25 | [
[
"Shifman",
"M.",
""
],
[
"Smilga",
"A.",
""
]
] | We consider two-dimensional QED with several fermion flavors on a finite spatial circle. A modified version of the model with {\em flavor-dependent} boundary conditions $\psi_p(L) = e^{2\pi ip/ N} \psi_p(0)$, $p = 1, \ldots , N$ is discussed ($N $ is the number of flavors). In this case a non-contactable contour in the... |
hep-th/9301132 | El Gradechi Mohamed Amine | Amine M. El Gradechi | On the Supersymplectic Homogeneous Superspace Underlying the OSp(1/2)
Coherent States | 19 pgs, PlainTeX, Preprint CRM-1850 | J.Math.Phys. 34 (1993) 5951-5963 | 10.1063/1.530242 | null | hep-th | null | In this work we extend Onofri and Perelomov's coherent states methods to the
recently introduced $OSp(1/2)$ coherent states. These latter are shown to be
parametrized by points of a supersymplectic supermanifold, namely the
homogeneous superspace $OSp(1/2)/U(1)$, which is clearly identified with a
supercoadjoint orbi... | [
{
"created": "Mon, 1 Feb 1993 01:42:56 GMT",
"version": "v1"
}
] | 2009-10-22 | [
[
"Gradechi",
"Amine M. El",
""
]
] | In this work we extend Onofri and Perelomov's coherent states methods to the recently introduced $OSp(1/2)$ coherent states. These latter are shown to be parametrized by points of a supersymplectic supermanifold, namely the homogeneous superspace $OSp(1/2)/U(1)$, which is clearly identified with a supercoadjoint orbit ... |
hep-th/9705132 | Soo-Jong Rey | N. Kim and Soo-Jong Rey | M(atrix) Theory on T5/Z2 Orbifold and Five-Branes | v1. 24 pages, latex, no figure; v2. typos and references corrected | Nucl.Phys. B534 (1998) 155-182 | 10.1016/S0550-3213(98)00573-2 | IASSNS-HEP 97/26, SNUTP 97-042 | hep-th | null | We study M(atrix) theory description of M theory compactified on T5/Z2
orbifold. In the large volume limit we show that M theory dynamics is described
by N=8 supersymmetric USp(2N) M(atrix) quantum mechanics. Via zero-brane parton
scattering, we show that each orbifold fixed point carries anomalous G-flux
$\oint [G/2... | [
{
"created": "Tue, 20 May 1997 00:02:59 GMT",
"version": "v1"
},
{
"created": "Mon, 20 Jul 1998 20:23:25 GMT",
"version": "v2"
}
] | 2009-10-30 | [
[
"Kim",
"N.",
""
],
[
"Rey",
"Soo-Jong",
""
]
] | We study M(atrix) theory description of M theory compactified on T5/Z2 orbifold. In the large volume limit we show that M theory dynamics is described by N=8 supersymmetric USp(2N) M(atrix) quantum mechanics. Via zero-brane parton scattering, we show that each orbifold fixed point carries anomalous G-flux $\oint [G/2 \... |
hep-th/0612092 | Stefan Groot Nibbelink | Stefan Groot Nibbelink and Tino S. Nyawelo | Effective Action of Softly Broken Supersymmetric Theories | 1+28 pages LaTeX, A few references added | Phys.Rev.D75:045002,2007 | 10.1103/PhysRevD.75.045002 | HD-THEP-06-32, IC/2006/118, SIAS-CMTP-06-8 | hep-th | null | We study the renormalization of (softly) broken supersymmetric theories at
the one loop level in detail. We perform this analysis in a superspace approach
in which the supersymmetry breaking interactions are parameterized using
spurion insertions. We comment on the uniqueness of this parameterization. We
compute the ... | [
{
"created": "Mon, 11 Dec 2006 15:12:29 GMT",
"version": "v1"
},
{
"created": "Mon, 15 Jan 2007 07:41:52 GMT",
"version": "v2"
}
] | 2008-11-26 | [
[
"Nibbelink",
"Stefan Groot",
""
],
[
"Nyawelo",
"Tino S.",
""
]
] | We study the renormalization of (softly) broken supersymmetric theories at the one loop level in detail. We perform this analysis in a superspace approach in which the supersymmetry breaking interactions are parameterized using spurion insertions. We comment on the uniqueness of this parameterization. We compute the on... |
1804.10779 | Ruben Manvelyan | Ruben Manvelyan, Gabriel Poghosyan | Geometrical structure of Weyl invariants for spin three gauge field in
general gravitational background in $d=4$ | 32 pages, v.2, misprints corrected | null | 10.1016/j.nuclphysb.2018.09.001 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We construct all possible Weyl invariant actions in $d=4$ for linearized spin
three field in a general gravitational background. The first action is obtained
as the square of the generalized Weyl tensor for a spin three gauge field in
nonlinear gravitational background. It is, however, not invariant under spin
three ... | [
{
"created": "Sat, 28 Apr 2018 09:58:46 GMT",
"version": "v1"
},
{
"created": "Sun, 20 May 2018 11:54:55 GMT",
"version": "v2"
}
] | 2018-11-14 | [
[
"Manvelyan",
"Ruben",
""
],
[
"Poghosyan",
"Gabriel",
""
]
] | We construct all possible Weyl invariant actions in $d=4$ for linearized spin three field in a general gravitational background. The first action is obtained as the square of the generalized Weyl tensor for a spin three gauge field in nonlinear gravitational background. It is, however, not invariant under spin three ga... |
2305.03304 | Albert Schwarz | Igor Frolov, Albert Schwarz | Functional integrals in geometric approach to quantum theory | 17 pages | null | null | null | hep-th math-ph math.MP | http://creativecommons.org/licenses/by/4.0/ | In quantum mechanics, one can express the evolution operator and other
quantities in terms of functional integrals. The main goal of this paper is to
prove corresponding results in the geometric approach to quantum theory. We
apply these results to the formalism of L-functionals.
| [
{
"created": "Fri, 5 May 2023 06:11:52 GMT",
"version": "v1"
}
] | 2023-05-08 | [
[
"Frolov",
"Igor",
""
],
[
"Schwarz",
"Albert",
""
]
] | In quantum mechanics, one can express the evolution operator and other quantities in terms of functional integrals. The main goal of this paper is to prove corresponding results in the geometric approach to quantum theory. We apply these results to the formalism of L-functionals. |
hep-th/9410078 | null | J. Gamboa | A Model of Two-Dimensional Quantum Gravity in the Strong Coupling Regime | 10pp., Revtex, Si/94/06 | Phys.Rev.Lett.74:1900-1903,1995 | 10.1103/PhysRevLett.74.1900 | null | hep-th gr-qc | null | A model of two-dimensional quantum gravity that is the analog of the
tensionless string is proposed. The gravitational constant ($k$) is the analog
of the Regge slope ($\alpha^{'}$) and it shows that when $k \rightarrow
\infty$, $2D$ quantum gravity can be understood as a tensionless string theory
embeded in a two-di... | [
{
"created": "Tue, 11 Oct 1994 13:13:58 GMT",
"version": "v1"
}
] | 2011-07-19 | [
[
"Gamboa",
"J.",
""
]
] | A model of two-dimensional quantum gravity that is the analog of the tensionless string is proposed. The gravitational constant ($k$) is the analog of the Regge slope ($\alpha^{'}$) and it shows that when $k \rightarrow \infty$, $2D$ quantum gravity can be understood as a tensionless string theory embeded in a two-dime... |
hep-th/9203013 | T. R. Govindarajan | T.R.Govindarajan, R.Shankar, N.Shaji and M.Sivakumar | Is the $O(3)~\sigma$ Model with the Hopf Term Exactly Equivalent to a
Higher Spin Theory? | 11 pages | Phys.Rev.Lett. 69 (1992) 721-724 | 10.1103/PhysRevLett.69.721 | null | hep-th | null | We write down a local $CP_1$ model involving two gauge fields, which is
exactly equivalent to the O(3) $\sigma$ model with the Hopf term. We impose the
$CP_1$ constraint by using the gaussian representation of the delta function.
For the coefficient of the Hopf term, $\theta = {\pi \over 2s}$, 2s being an
integer, we... | [
{
"created": "Mon, 2 Mar 1992 18:01:58 GMT",
"version": "v1"
}
] | 2009-10-22 | [
[
"Govindarajan",
"T. R.",
""
],
[
"Shankar",
"R.",
""
],
[
"Shaji",
"N.",
""
],
[
"Sivakumar",
"M.",
""
]
] | We write down a local $CP_1$ model involving two gauge fields, which is exactly equivalent to the O(3) $\sigma$ model with the Hopf term. We impose the $CP_1$ constraint by using the gaussian representation of the delta function. For the coefficient of the Hopf term, $\theta = {\pi \over 2s}$, 2s being an integer, we s... |
1005.1822 | Andreas Wipf | Ivo Sachs and Andreas Wipf | Finite Temperature Schwinger Model | Pre-arXiv article from 1991, 22 pages | Helv.Phys.Acta 65:652-678,1992 | null | ETH-TH/91-15 | hep-th hep-lat | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The temperature dependence of the order parameter of the Schwinger model is
calculated in the euclidean functional integral approach. For that we solve the
model on a finite torus and let the spatial extension tend to infinity at the
end of the computations. The induced actions, fermionic zero-modes, relevant
Green f... | [
{
"created": "Tue, 11 May 2010 12:59:30 GMT",
"version": "v1"
}
] | 2011-02-09 | [
[
"Sachs",
"Ivo",
""
],
[
"Wipf",
"Andreas",
""
]
] | The temperature dependence of the order parameter of the Schwinger model is calculated in the euclidean functional integral approach. For that we solve the model on a finite torus and let the spatial extension tend to infinity at the end of the computations. The induced actions, fermionic zero-modes, relevant Green fun... |
2407.09448 | Pierre Vanhove | Stavros Mougiakakos and Pierre Vanhove | Schwarzschild geodesics from Scattering Amplitudes to all orders in
$G_N$ | 11 pages | null | null | IPHT-t24/012 | hep-th gr-qc | http://creativecommons.org/licenses/by/4.0/ | The dynamics of the leading self-force (0SF) order, corresponding to the
geodesic motion of a light body in the exact background of a heavy body, are
explicitly derived for the first time using a flat space scattering
amplitude-based approach. This is achieved by utilising the cubic formulation
of Einstein's general ... | [
{
"created": "Fri, 12 Jul 2024 17:33:34 GMT",
"version": "v1"
}
] | 2024-07-15 | [
[
"Mougiakakos",
"Stavros",
""
],
[
"Vanhove",
"Pierre",
""
]
] | The dynamics of the leading self-force (0SF) order, corresponding to the geodesic motion of a light body in the exact background of a heavy body, are explicitly derived for the first time using a flat space scattering amplitude-based approach. This is achieved by utilising the cubic formulation of Einstein's general re... |
2212.05649 | Dine Ousmane Samary | Vincent Lahoche, Dine Ousmane Samary, Mohamed Tamaazousti | Functional renormalization group for multilinear disordered Langevin
dynamics II: Revisiting the $p=2\,$ spin dynamics for Wigner and Wishart
ensembles | 66 pages, 31 figures | 2023 J. Phys. Commun | 10.1088/2399-6528/acd09d | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this paper, we investigate the large-time behavior for a slightly modified
version of the standard p=2 soft spins dynamics model, including a quartic or
higher potential. The equilibrium states of such a model correspond to an
effective field theory, which has been recently considered as a novel paradigm
for signa... | [
{
"created": "Mon, 12 Dec 2022 01:27:05 GMT",
"version": "v1"
},
{
"created": "Tue, 3 Jan 2023 15:15:38 GMT",
"version": "v2"
}
] | 2023-05-25 | [
[
"Lahoche",
"Vincent",
""
],
[
"Samary",
"Dine Ousmane",
""
],
[
"Tamaazousti",
"Mohamed",
""
]
] | In this paper, we investigate the large-time behavior for a slightly modified version of the standard p=2 soft spins dynamics model, including a quartic or higher potential. The equilibrium states of such a model correspond to an effective field theory, which has been recently considered as a novel paradigm for signal ... |
2002.10331 | Yuki Yokokura | Hikaru Kawai, Yuki Yokokura | Black Hole as a Quantum Field Configuration | ver4: We added a new paragraph to Sec.2.1. and made Appendix B | Universe 2020, 6(6), 77 | 10.3390/universe6060077 | RIKEN-iTHEMS-Report-20 | hep-th astro-ph.HE gr-qc hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We describe 4D evaporating black holes as quantum field configurations by
solving the semi-classical Einstein equation $G_{\mu\nu}=8\pi G \langle
\psi|T_{\mu\nu}|\psi \rangle$ and quantum matter fields in a self-consistent
manner. As the matter fields we consider $N$ massless free scalar fields ($N$
is large). We fin... | [
{
"created": "Mon, 24 Feb 2020 16:00:26 GMT",
"version": "v1"
},
{
"created": "Thu, 19 Mar 2020 16:51:53 GMT",
"version": "v2"
},
{
"created": "Thu, 14 May 2020 08:55:33 GMT",
"version": "v3"
},
{
"created": "Thu, 4 Jun 2020 12:46:58 GMT",
"version": "v4"
}
] | 2020-06-05 | [
[
"Kawai",
"Hikaru",
""
],
[
"Yokokura",
"Yuki",
""
]
] | We describe 4D evaporating black holes as quantum field configurations by solving the semi-classical Einstein equation $G_{\mu\nu}=8\pi G \langle \psi|T_{\mu\nu}|\psi \rangle$ and quantum matter fields in a self-consistent manner. As the matter fields we consider $N$ massless free scalar fields ($N$ is large). We find ... |
1206.5970 | Freddy Cachazo | Freddy Cachazo | Fundamental BCJ Relation in N=4 SYM From The Connected Formulation | 7 pages | null | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Tree-level amplitudes in N=4 SYM can be decomposed into partial or
color-ordered amplitudes. Identities relating various partial amplitudes have
been known since the 80's. They are Kleiss-Kuijf (KK) identities. In 2008,
Bern, Carrasco and Johansson (BCJ) introduced a new set of identities which
reduce the number of i... | [
{
"created": "Tue, 26 Jun 2012 12:38:09 GMT",
"version": "v1"
}
] | 2012-06-27 | [
[
"Cachazo",
"Freddy",
""
]
] | Tree-level amplitudes in N=4 SYM can be decomposed into partial or color-ordered amplitudes. Identities relating various partial amplitudes have been known since the 80's. They are Kleiss-Kuijf (KK) identities. In 2008, Bern, Carrasco and Johansson (BCJ) introduced a new set of identities which reduce the number of ind... |
1009.1126 | Albrecht Klemm | Min-xin Huang and Albrecht Klemm | Direct integration for general Omega backgrounds | 37 pages, 2 pstex figures | null | null | Bonn-TH-10-06 IMPU10-0153 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We extend the direct integration method of the holomorphic anomaly equations
to general Omega backgrounds for pure SU(2) N=2 Super-Yang-Mills theory and
topological string theory on non-compact Calabi-Yau threefolds. We find that an
extension of the holomorphic anomaly equation, modularity and boundary
conditions pro... | [
{
"created": "Mon, 6 Sep 2010 18:51:12 GMT",
"version": "v1"
}
] | 2010-09-07 | [
[
"Huang",
"Min-xin",
""
],
[
"Klemm",
"Albrecht",
""
]
] | We extend the direct integration method of the holomorphic anomaly equations to general Omega backgrounds for pure SU(2) N=2 Super-Yang-Mills theory and topological string theory on non-compact Calabi-Yau threefolds. We find that an extension of the holomorphic anomaly equation, modularity and boundary conditions provi... |
2010.13772 | Vitaly Velizhanin | B.A. Kniehl and V.N. Velizhanin | Non-planar cusp and transcendental anomalous dimension at four loops in
N=4 supersymmetric Yang-Mills theory | 6 pages, 1 figure, minor changes, reference added, accepted for
publication in Phys. Rev. Lett | Phys. Rev. Lett. 126, 061603 (2021) | 10.1103/PhysRevLett.126.061603 | DESY~20--033 | hep-th hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We compute the nonplanar contribution to the universal anomalous dimension of
the SU(4)-singlet twist-two operators in N=4 supersymmetric Yang-Mills theory
at four loops through Lorentz spin 18. From this, we numerically evaluate the
nonplanar contribution to the four-loop lightlike cusp anomalous dimension and
deriv... | [
{
"created": "Mon, 26 Oct 2020 17:58:00 GMT",
"version": "v1"
},
{
"created": "Tue, 2 Feb 2021 11:03:53 GMT",
"version": "v2"
}
] | 2021-02-17 | [
[
"Kniehl",
"B. A.",
""
],
[
"Velizhanin",
"V. N.",
""
]
] | We compute the nonplanar contribution to the universal anomalous dimension of the SU(4)-singlet twist-two operators in N=4 supersymmetric Yang-Mills theory at four loops through Lorentz spin 18. From this, we numerically evaluate the nonplanar contribution to the four-loop lightlike cusp anomalous dimension and derive ... |
1604.08786 | Jakub Gizbert-Studnicki | Jan Ambjorn, Zbigniew Drogosz, Jakub Gizbert-Studnicki, Andrzej
Goerlich, Jerzy Jurkiewicz and Daniel Nemeth | Impact of topology in causal dynamical triangulations quantum gravity | 22 pages, 10 figures | Phys. Rev. D 94, 044010 (2016) | 10.1103/PhysRevD.94.044010 | null | hep-th gr-qc hep-lat | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We investigate the impact of spatial topology in 3+1 dimensional causal
dynamical triangulations (CDT) by performing numerical simulations with
toroidal spatial topology instead of the previously used spherical topology. In
the case of spherical spatial topology we observed in the so-called phase C an
average spatial... | [
{
"created": "Fri, 29 Apr 2016 12:04:26 GMT",
"version": "v1"
},
{
"created": "Fri, 6 May 2016 15:27:22 GMT",
"version": "v2"
},
{
"created": "Wed, 13 Jul 2016 19:59:02 GMT",
"version": "v3"
}
] | 2016-08-17 | [
[
"Ambjorn",
"Jan",
""
],
[
"Drogosz",
"Zbigniew",
""
],
[
"Gizbert-Studnicki",
"Jakub",
""
],
[
"Goerlich",
"Andrzej",
""
],
[
"Jurkiewicz",
"Jerzy",
""
],
[
"Nemeth",
"Daniel",
""
]
] | We investigate the impact of spatial topology in 3+1 dimensional causal dynamical triangulations (CDT) by performing numerical simulations with toroidal spatial topology instead of the previously used spherical topology. In the case of spherical spatial topology we observed in the so-called phase C an average spatial v... |
1807.07451 | Eoin \'O Colg\'ain | Eoin \'O Colg\'ain, Maurice H. P. M. van Putten, Hossein Yavartanoo | de Sitter Swampland, $H_0$ tension & observation | v1 4 pages, comments welcome; v2 replacing mistakenly uploaded
unfinished version; v3 arguments revised; v4; v5 matches published version,
further changes outcome of the review process | null | 10.1016/j.physletb.2019.04.032 | null | hep-th astro-ph.CO gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Realising de Sitter vacua in string theory is challenging. For this reason it
has been conjectured that de Sitter vacua inhabit the Swampland of inconsistent
low-energy effective theories coupled to gravity. Since de Sitter is an
attractor for $\Lambda$CDM, the conjecture calls $\Lambda$CDM into question.
Reality app... | [
{
"created": "Thu, 19 Jul 2018 14:09:51 GMT",
"version": "v1"
},
{
"created": "Fri, 20 Jul 2018 00:44:41 GMT",
"version": "v2"
},
{
"created": "Thu, 9 Aug 2018 12:16:20 GMT",
"version": "v3"
},
{
"created": "Mon, 5 Nov 2018 08:45:40 GMT",
"version": "v4"
},
{
"cre... | 2019-04-24 | [
[
"Colgáin",
"Eoin Ó",
""
],
[
"van Putten",
"Maurice H. P. M.",
""
],
[
"Yavartanoo",
"Hossein",
""
]
] | Realising de Sitter vacua in string theory is challenging. For this reason it has been conjectured that de Sitter vacua inhabit the Swampland of inconsistent low-energy effective theories coupled to gravity. Since de Sitter is an attractor for $\Lambda$CDM, the conjecture calls $\Lambda$CDM into question. Reality appea... |
2211.04596 | Hajime Otsuka | Tatsuo Kobayashi, Hajime Otsuka, Makoto Sakamoto, Maki Takeuchi,
Yoshiyuki Tatsuta, Hikaru Uchida | Zero-mode wave functions by localized gauge fluxes | 22 pages, 3 figures | null | null | EPHOU-22-020, KYUSHU-HET-250, KOBE-TH-22-06 | hep-th hep-ph | http://creativecommons.org/licenses/by/4.0/ | We study chiral zero-mode wave functions on blow-up manifolds of $T^2/Z_N$
orbifolds with both bulk and localized magnetic flux backgrounds. We introduce
a singular gauge transformation in order to remove $Z_N$ phases for $Z_N$
twisted boundary condition of matter fields. We compute wave functions of not
only bulk ze... | [
{
"created": "Tue, 8 Nov 2022 22:34:43 GMT",
"version": "v1"
}
] | 2022-11-10 | [
[
"Kobayashi",
"Tatsuo",
""
],
[
"Otsuka",
"Hajime",
""
],
[
"Sakamoto",
"Makoto",
""
],
[
"Takeuchi",
"Maki",
""
],
[
"Tatsuta",
"Yoshiyuki",
""
],
[
"Uchida",
"Hikaru",
""
]
] | We study chiral zero-mode wave functions on blow-up manifolds of $T^2/Z_N$ orbifolds with both bulk and localized magnetic flux backgrounds. We introduce a singular gauge transformation in order to remove $Z_N$ phases for $Z_N$ twisted boundary condition of matter fields. We compute wave functions of not only bulk zero... |
2303.02663 | Valerio Faraoni | Shin'ichi Nojiri, Sergei D. Odintsov, Valerio Faraoni | Generalized black hole entropy in two dimensions | 12 pages, latex, to appear in Int. J. Geom. Meth. Mod. Phys | null | 10.1142/S0219887823501487 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The Bekenstein-Hawking entropy of a black hole is proportional to its horizon
area, hence in $D=2$ spacetime dimensions it is constant because the horizon
degenerates into two points. This fact is consistent with Einstein's gravity
becoming topological in two dimensions. In $F(R)$ gravity, which is non-trivial
even i... | [
{
"created": "Sun, 5 Mar 2023 13:03:06 GMT",
"version": "v1"
}
] | 2023-07-26 | [
[
"Nojiri",
"Shin'ichi",
""
],
[
"Odintsov",
"Sergei D.",
""
],
[
"Faraoni",
"Valerio",
""
]
] | The Bekenstein-Hawking entropy of a black hole is proportional to its horizon area, hence in $D=2$ spacetime dimensions it is constant because the horizon degenerates into two points. This fact is consistent with Einstein's gravity becoming topological in two dimensions. In $F(R)$ gravity, which is non-trivial even in ... |
hep-th/0306013 | Giovanni Amelino-Camelia | Alessandra Agostini, Giovanni Amelino-Camelia, Francesco D'Andrea | Hopf-algebra description of noncommutative-spacetime symmetries | 20 pages, no figures, LaTex. This version has exactly the same
technical content as version 1, but the observation reported in Section VII
is discussed more pedagogically | Int.J.Mod.Phys. A19 (2004) 5187-5220 | 10.1142/S0217751X04020919 | null | hep-th gr-qc hep-ph | null | In the study of certain noncommutative versions of Minkowski spacetime there
is still a large ambiguity concerning the characterization of their symmetries.
Adopting as our case study the kappaMinkowski noncommutative space-time, on
which a large literature is already available, we propose a line of analysis of
nonco... | [
{
"created": "Tue, 3 Jun 2003 01:50:36 GMT",
"version": "v1"
},
{
"created": "Sat, 21 Jun 2003 01:53:47 GMT",
"version": "v2"
}
] | 2009-11-10 | [
[
"Agostini",
"Alessandra",
""
],
[
"Amelino-Camelia",
"Giovanni",
""
],
[
"D'Andrea",
"Francesco",
""
]
] | In the study of certain noncommutative versions of Minkowski spacetime there is still a large ambiguity concerning the characterization of their symmetries. Adopting as our case study the kappaMinkowski noncommutative space-time, on which a large literature is already available, we propose a line of analysis of noncomm... |
1101.0668 | Piotr Korcyl | Piotr Korcyl | Analytic calculation of Witten index in D=2 supersymmetric Yang-Mills
quantum mechanics | 21 pages, 5 figures | null | 10.1063/1.4748524 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We propose a method for the evaluation of Witten index in D=2 supersymmetric
Yang-Mills quantum mechanics. We rederive a known result for the SU(2) gauge
group and generalize it to any SU(N) gauge group.
| [
{
"created": "Tue, 4 Jan 2011 07:33:12 GMT",
"version": "v1"
}
] | 2015-05-20 | [
[
"Korcyl",
"Piotr",
""
]
] | We propose a method for the evaluation of Witten index in D=2 supersymmetric Yang-Mills quantum mechanics. We rederive a known result for the SU(2) gauge group and generalize it to any SU(N) gauge group. |
0901.0506 | Chanju Kim | Chanju Kim, Eunkyung Koh, Ki-Myeong Lee | Janus and Multifaced Supersymmetric Theories II | 23 pages, section 6 extended to the most general case, version
published in PRD | Phys.Rev.D79:126013,2009 | 10.1103/PhysRevD.79.126013 | KIAS-P09001 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We explore the physics of supersymmetric Janus gauge theories in four
dimension with spatial dependent coupling constants, e^2 and theta. For the 8
supersymmetric case, we study the vacuum and BPS spectrum, and the physics of a
sharp interface where the couple constants jump. We also find less
supersymmetric cases ei... | [
{
"created": "Mon, 5 Jan 2009 16:56:06 GMT",
"version": "v1"
},
{
"created": "Sat, 10 Jan 2009 12:28:54 GMT",
"version": "v2"
},
{
"created": "Tue, 30 Jun 2009 14:39:42 GMT",
"version": "v3"
}
] | 2009-06-30 | [
[
"Kim",
"Chanju",
""
],
[
"Koh",
"Eunkyung",
""
],
[
"Lee",
"Ki-Myeong",
""
]
] | We explore the physics of supersymmetric Janus gauge theories in four dimension with spatial dependent coupling constants, e^2 and theta. For the 8 supersymmetric case, we study the vacuum and BPS spectrum, and the physics of a sharp interface where the couple constants jump. We also find less supersymmetric cases eith... |
2310.15176 | Euro Spallucci | Euro Spallucci, Anais Smailagic | The Cornell black hole | 14 pages, 5 figures. In print in Physical.Lett. B | null | null | null | hep-th gr-qc hep-ph | http://creativecommons.org/licenses/by/4.0/ | The Cornell potential can be derived from a recently proposed non-local
extension of Abelian electrodynamics. Non-locality can be alternatively
described by an extended charge distributions in Maxwell electrodynamics. We
state that in these models the energy momentum tensor necessarily requires the
presence of the in... | [
{
"created": "Fri, 13 Oct 2023 14:25:32 GMT",
"version": "v1"
}
] | 2023-10-25 | [
[
"Spallucci",
"Euro",
""
],
[
"Smailagic",
"Anais",
""
]
] | The Cornell potential can be derived from a recently proposed non-local extension of Abelian electrodynamics. Non-locality can be alternatively described by an extended charge distributions in Maxwell electrodynamics. We state that in these models the energy momentum tensor necessarily requires the presence of the inte... |
1201.3051 | Aleksandr Zheltukhin | A. A. Zheltukhin | Generalized Hooke Law for Relativistic Membranes and p-branes | 8 pages; Talk given at the 3rd Int. Conference "Quantum
Electrodynamics and Statistical Physics" (QEDSP2011), August 29-September 2,
2011, Kharkov, Ukraine | Problems of Atomic Science and Technology, 2012, N 1., Series:
Nuclear Physics Investigations (57), p. 7-10 | null | NORDITA-2012-04 | hep-th astro-ph.CO cond-mat.stat-mech | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The character of elastic forces of relativistic membranes and $p$-branes
encoded in their nonlinear equations is studied. The toroidal brane equations
are reduced to the classical equations of anharmonic elastic media described by
monomial potentials. Integrability of the equations is discussed and some of
their exac... | [
{
"created": "Sat, 14 Jan 2012 22:30:04 GMT",
"version": "v1"
}
] | 2012-01-24 | [
[
"Zheltukhin",
"A. A.",
""
]
] | The character of elastic forces of relativistic membranes and $p$-branes encoded in their nonlinear equations is studied. The toroidal brane equations are reduced to the classical equations of anharmonic elastic media described by monomial potentials. Integrability of the equations is discussed and some of their exact ... |
1903.10495 | Ruslan Metsaev | R.R. Metsaev | Light-cone continuous-spin field in AdS space | 12 pages, v2: Typos in text corrected. References added | null | 10.1016/j.physletb.2019.04.041 | FIAN-TD-2019-04 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We develop further the general light-cone gauge approach in AdS space and
apply it for studying continuous-spin field. For such field, we find light-cone
gauge Lagrangian and realization of relativistic symmetries. We find a simple
realization of spin operators entering our approach. Generalization of our
results to ... | [
{
"created": "Mon, 25 Mar 2019 17:51:56 GMT",
"version": "v1"
},
{
"created": "Wed, 1 May 2019 16:06:03 GMT",
"version": "v2"
}
] | 2019-05-22 | [
[
"Metsaev",
"R. R.",
""
]
] | We develop further the general light-cone gauge approach in AdS space and apply it for studying continuous-spin field. For such field, we find light-cone gauge Lagrangian and realization of relativistic symmetries. We find a simple realization of spin operators entering our approach. Generalization of our results to th... |
hep-th/9210028 | Hirosi Ooguri | Hirosi Ooguri | Schwinger-Dyson equation in three-dimensional simplicial quantum gravity | 32 pages, harvmac, HUTP-92/A051 | Prog.Theor.Phys.89:1-22,1993 | 10.1143/PTP.89.1 | null | hep-th | null | We study the simplicial quantum gravity in three dimensions. Motivated by the
Boulatov's model which generates a sum over simplicial complexes weighted with
the Turaev-Viro invariant, we introduce boundary operators in the simplicial
gravity associated to compact orientable surfaces. An amplitude of the boundary
oper... | [
{
"created": "Tue, 6 Oct 1992 15:39:32 GMT",
"version": "v1"
}
] | 2009-09-17 | [
[
"Ooguri",
"Hirosi",
""
]
] | We study the simplicial quantum gravity in three dimensions. Motivated by the Boulatov's model which generates a sum over simplicial complexes weighted with the Turaev-Viro invariant, we introduce boundary operators in the simplicial gravity associated to compact orientable surfaces. An amplitude of the boundary operat... |
0910.5298 | Ta-Sheng Tai | Yutaka Baba and Ta-Sheng Tai | New Gauged Linear Sigma Models for 8D HyperKahler Manifolds and
Calabi-Yau Crystals | 20 pages, 1 figure; v2: minor changes and references added; v3:
statements improved, newer than JHEP version | JHEP 1002:006,2010 | 10.1007/JHEP02(2010)006 | RIKEN-TH-173 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We propose two kinds of gauged linear sigma models whose moduli spaces are
real eight-dimensional hyperKahler and Calabi-Yau manifolds, respectively.
Here, hyperKahler manifolds have sp(2) holonomy in general and are dual to Type
IIB (p,q)5-brane configurations. On the other hand, Calabi-Yau fourfolds are
toric varie... | [
{
"created": "Wed, 28 Oct 2009 07:12:58 GMT",
"version": "v1"
},
{
"created": "Mon, 23 Nov 2009 14:08:59 GMT",
"version": "v2"
},
{
"created": "Wed, 3 Feb 2010 08:40:07 GMT",
"version": "v3"
}
] | 2011-10-04 | [
[
"Baba",
"Yutaka",
""
],
[
"Tai",
"Ta-Sheng",
""
]
] | We propose two kinds of gauged linear sigma models whose moduli spaces are real eight-dimensional hyperKahler and Calabi-Yau manifolds, respectively. Here, hyperKahler manifolds have sp(2) holonomy in general and are dual to Type IIB (p,q)5-brane configurations. On the other hand, Calabi-Yau fourfolds are toric varieti... |
hep-th/9909181 | Larisa Laperashvili | L. V. Laperashvili (ITEP, Moscow, Russia), H. B. Nielsen (NBI,
Copenhagen, Denmark) | Phase Transition Couplings in the Higgsed Monopole Model | 27 pages, 3 figures | null | null | null | hep-th | null | Using a one-loop approximation for the effective potential in the Higgs model
of electrodynamics for a charged scalar field, we argue for the existence of a
triple point for the renormalized (running) values of the selfinteraction
$\lambda$ and the "charge" g given by $(\lambda_{run}, g^2) = (-{10/9}
\pi^2,{4/3}\sqrt... | [
{
"created": "Fri, 24 Sep 1999 17:18:55 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Laperashvili",
"L. V.",
"",
"ITEP, Moscow, Russia"
],
[
"Nielsen",
"H. B.",
"",
"NBI,\n Copenhagen, Denmark"
]
] | Using a one-loop approximation for the effective potential in the Higgs model of electrodynamics for a charged scalar field, we argue for the existence of a triple point for the renormalized (running) values of the selfinteraction $\lambda$ and the "charge" g given by $(\lambda_{run}, g^2) = (-{10/9} \pi^2,{4/3}\sqrt{{... |
2302.04279 | Carlos Perez-Pardavila | Carlos Perez-Pardavila | Entropy of Radiation with Dynamical Gravity | 26 pages + references, 15 figures; v2: corrected a sign error,
updated the corresponding figures and rewrote part of section 4.1, major
conclusions unchanged | null | 10.1007/JHEP05(2023)038 | UTWI-03-2023 | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We compute the subregion entanglement entropy for a doubly holographic black
string model. This system consists of a non-gravitating bath and a gravitating
brane, where we incorporate dynamic gravity by adding a DGP term. This opens up
a new parameter directly extending previous work and raises an important
question ... | [
{
"created": "Wed, 8 Feb 2023 19:00:01 GMT",
"version": "v1"
},
{
"created": "Thu, 23 Feb 2023 22:08:20 GMT",
"version": "v2"
}
] | 2023-05-24 | [
[
"Perez-Pardavila",
"Carlos",
""
]
] | We compute the subregion entanglement entropy for a doubly holographic black string model. This system consists of a non-gravitating bath and a gravitating brane, where we incorporate dynamic gravity by adding a DGP term. This opens up a new parameter directly extending previous work and raises an important question ab... |
hep-th/9701009 | Sung-Kil Yang | T. Kitao, S. Terashima and S.-K. Yang | N=2 Curves and a Coulomb Phase in N=1 SUSY Gauge Theories with Adjoint
and Fundamental Matters | 12 pages, Latex, no figures | Phys.Lett. B399 (1997) 75-82 | 10.1016/S0370-2693(97)00261-X | UTHEP-356 | hep-th | null | We study low-energy effective superpotentials for the phase with a confined
photon in N=1 supersymmetric gauge theories with an adjoint matter $\Phi$ and
fundamental flavors $Q, \tilde Q$. Arbitrary classical gauge groups are
considered. The results are used to derive the hyperelliptic curves which
describe the Coulo... | [
{
"created": "Sat, 4 Jan 1997 01:56:52 GMT",
"version": "v1"
}
] | 2009-10-30 | [
[
"Kitao",
"T.",
""
],
[
"Terashima",
"S.",
""
],
[
"Yang",
"S. -K.",
""
]
] | We study low-energy effective superpotentials for the phase with a confined photon in N=1 supersymmetric gauge theories with an adjoint matter $\Phi$ and fundamental flavors $Q, \tilde Q$. Arbitrary classical gauge groups are considered. The results are used to derive the hyperelliptic curves which describe the Coulomb... |
0707.1903 | Marcus Spradlin | Freddy Cachazo, Marcus Spradlin, Anastasia Volovich | Four-Loop Collinear Anomalous Dimension in N = 4 Yang-Mills Theory | 5 pages, 2 figures | Phys.Rev.D76:106004,2007 | 10.1103/PhysRevD.76.106004 | null | hep-th | null | We report a calculation in N = 4 Yang-Mills of the four-loop term g^4 in the
collinear anomalous dimension g(lambda) which governs the universal subleading
infrared structure of gluon scattering amplitudes. Using the method of
obstructions to extract this quantity from the 1/epsilon singularity in the
four-gluon iter... | [
{
"created": "Thu, 12 Jul 2007 22:57:44 GMT",
"version": "v1"
},
{
"created": "Thu, 1 Nov 2007 02:50:00 GMT",
"version": "v2"
}
] | 2008-11-26 | [
[
"Cachazo",
"Freddy",
""
],
[
"Spradlin",
"Marcus",
""
],
[
"Volovich",
"Anastasia",
""
]
] | We report a calculation in N = 4 Yang-Mills of the four-loop term g^4 in the collinear anomalous dimension g(lambda) which governs the universal subleading infrared structure of gluon scattering amplitudes. Using the method of obstructions to extract this quantity from the 1/epsilon singularity in the four-gluon iterat... |
1904.01911 | Gustavo Joaquin Turiaci | Juan Maldacena, Gustavo J. Turiaci and Zhenbin Yang | Two dimensional Nearly de Sitter gravity | 66 pp, 15 figs; v2: ref added | null | null | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study some aspects of the de Sitter version of Jackiw-Teitelboim gravity.
Though we do not have propagating gravitons, we have a boundary mode when we
compute observables with a fixed dilaton and metric at the boundary. We compute
the no-boundary wavefunctions and probability measures to all orders in
perturbation... | [
{
"created": "Wed, 3 Apr 2019 10:58:34 GMT",
"version": "v1"
},
{
"created": "Tue, 14 May 2019 23:15:25 GMT",
"version": "v2"
},
{
"created": "Wed, 11 Mar 2020 02:18:23 GMT",
"version": "v3"
}
] | 2020-03-12 | [
[
"Maldacena",
"Juan",
""
],
[
"Turiaci",
"Gustavo J.",
""
],
[
"Yang",
"Zhenbin",
""
]
] | We study some aspects of the de Sitter version of Jackiw-Teitelboim gravity. Though we do not have propagating gravitons, we have a boundary mode when we compute observables with a fixed dilaton and metric at the boundary. We compute the no-boundary wavefunctions and probability measures to all orders in perturbation t... |
hep-th/9408035 | null | L. Bonora, Q.P. Liu and C.S. Xiong | The integrable hierarchy constructed from a pair of KdV-type hierarchies
and its associated $W$ algebra | 26p, latex, BONN--TH-94-17, SISSA-ISAS-118/94/EP, AS-ITP-94-43,
revised version with additions | Commun.Math.Phys. 175 (1996) 177-202 | 10.1007/BF02101629 | null | hep-th | null | For any two arbitrary positive integers `$n$' and `$m$', using the $m$--th
KdV hierarchy and the $(n+m)$--th KdV hierarchy as building blocks, we are able
to construct another integrable hierarchy (referred to as the $(n,m)$--th KdV
hierarchy). The $W$--algebra associated to the \shs\, of the $(n,m)$--th KdV
hierarch... | [
{
"created": "Fri, 5 Aug 1994 17:37:41 GMT",
"version": "v1"
},
{
"created": "Mon, 8 Aug 1994 15:26:04 GMT",
"version": "v2"
},
{
"created": "Tue, 13 Sep 1994 15:53:13 GMT",
"version": "v3"
}
] | 2009-10-28 | [
[
"Bonora",
"L.",
""
],
[
"Liu",
"Q. P.",
""
],
[
"Xiong",
"C. S.",
""
]
] | For any two arbitrary positive integers `$n$' and `$m$', using the $m$--th KdV hierarchy and the $(n+m)$--th KdV hierarchy as building blocks, we are able to construct another integrable hierarchy (referred to as the $(n,m)$--th KdV hierarchy). The $W$--algebra associated to the \shs\, of the $(n,m)$--th KdV hierarchy ... |
hep-th/9612169 | Yurii Shil'nov | Y. I. Shil'nov, V. V. Chitov, A.T. Kotwicki | Schwinger- Dyson Equations and Dynamical Symmetry Breaking in Quantum
R^2- gravity | 19 pages, 6 figures, LaTeX, submitted to Mod. Phys. Lett. A | Russ.Phys.J. 40 (1997) 251-255; Izv.Vuz.Fiz. 1997N3 (1997) 40-44 | null | null | hep-th | null | The dymamical chiral symmetry breaking in higher- derivative quantum gravity
has been investigated on the flat background. The Schwinger- Dyson equations
numerical solutions have been found in the ladder approximation. Both two- and
four- dimensional cases have been considered. The dymamical fermion mass
generation a... | [
{
"created": "Mon, 16 Dec 1996 14:06:30 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Shil'nov",
"Y. I.",
""
],
[
"Chitov",
"V. V.",
""
],
[
"Kotwicki",
"A. T.",
""
]
] | The dymamical chiral symmetry breaking in higher- derivative quantum gravity has been investigated on the flat background. The Schwinger- Dyson equations numerical solutions have been found in the ladder approximation. Both two- and four- dimensional cases have been considered. The dymamical fermion mass generation acc... |
2001.00911 | Luis B Castro | Francisco A. Cruz Neto and Andr\'es G. Jir\'on Vicente and Luis B.
Castro | Comment on "Dirac fermions in Som-Raychaudhuri space-time with scalar
and vector potential and the energy momentum distributions" | 3 pages | Eur. Phys. J. C (2020) 80: 342 | 10.1140/epjc/s10052-020-7914-x | null | hep-th gr-qc math-ph math.MP quant-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We point out a misleading treatment and incorrect expressions in a recent
paper published in this Journal [Eur. Phys. J. C (2019) 79: 541] regarding
solutions for the Dirac equation in presence of scalar and vector potentials in
a class of flat G\"odel-type space-time called Som-Raychaudhuri space-time.
Following the... | [
{
"created": "Fri, 3 Jan 2020 17:51:27 GMT",
"version": "v1"
}
] | 2020-07-07 | [
[
"Neto",
"Francisco A. Cruz",
""
],
[
"Vicente",
"Andrés G. Jirón",
""
],
[
"Castro",
"Luis B.",
""
]
] | We point out a misleading treatment and incorrect expressions in a recent paper published in this Journal [Eur. Phys. J. C (2019) 79: 541] regarding solutions for the Dirac equation in presence of scalar and vector potentials in a class of flat G\"odel-type space-time called Som-Raychaudhuri space-time. Following the a... |
hep-th/0703276 | Julian Sonner | Julian Sonner and Paul K. Townsend | Axion-Dilaton Domain Walls and Fake Supergravity | 43pp, 19 figures; minor corrections and extensions; one additional
figure | Class.Quant.Grav.24:3479-3514,2007 | 10.1088/0264-9381/24/13/021 | DAMTP-2007-24 | hep-th | null | Dynamical systems methods are used to investigate domain-wall solutions of a
two-parameter family of models in which gravity is coupled to an axion, and to
a dilaton with an exponential potential of either sign. A complete global
analysis is presented for (i) constant axion and (ii) flat walls, including a
study of b... | [
{
"created": "Thu, 29 Mar 2007 15:38:00 GMT",
"version": "v1"
},
{
"created": "Mon, 7 May 2007 14:52:38 GMT",
"version": "v2"
}
] | 2008-11-26 | [
[
"Sonner",
"Julian",
""
],
[
"Townsend",
"Paul K.",
""
]
] | Dynamical systems methods are used to investigate domain-wall solutions of a two-parameter family of models in which gravity is coupled to an axion, and to a dilaton with an exponential potential of either sign. A complete global analysis is presented for (i) constant axion and (ii) flat walls, including a study of bif... |
2302.09642 | Peng Yang | Peng Yang and Yu Tian | Supersolidity-related phenomena in holographic superfluid: cnoidal wave | 14 pages, 3 figures | null | null | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The candidate of supersolid-like state, cnoidal wave, is investigated in
finite temperature holographic superfluid model for the first time. We find by
giving different source $a_x$ for the particle current density $\langle
j^{x}\rangle$, different kinds of superflow states can be obtained numerically.
And based on $... | [
{
"created": "Sun, 19 Feb 2023 18:17:38 GMT",
"version": "v1"
}
] | 2023-02-21 | [
[
"Yang",
"Peng",
""
],
[
"Tian",
"Yu",
""
]
] | The candidate of supersolid-like state, cnoidal wave, is investigated in finite temperature holographic superfluid model for the first time. We find by giving different source $a_x$ for the particle current density $\langle j^{x}\rangle$, different kinds of superflow states can be obtained numerically. And based on $a_... |
1112.5668 | Davide Fioravanti | Davide Fioravanti and Marco Rossi | TBA-like equations and Casimir effect in (non-)perturbative AdS/CFT | Version 2 with: new exact expression for the Casimir energy derived
(beyond the first two loops of the previous version); UV theory formulated
and analysed extensively in the Appendix C; origin of the O(6) NLSM
scattering clarified; typos correct and references added | null | 10.1007/JHEP12(2012)013 | null | hep-th cond-mat.stat-mech math-ph math.MP nlin.SI | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We consider high spin, $s$, long twist, $L$, planar operators (asymptotic
Bethe Ansatz) of strong ${\cal N}=4$ SYM. Precisely, we compute the minimal
anomalous dimensions for large 't Hooft coupling $\lambda$ to the lowest order
of the (string) scaling variable $\ell \sim L/ (\ln \mathcal{S}
\sqrt{\lambda})$ with GKP... | [
{
"created": "Fri, 23 Dec 2011 23:10:01 GMT",
"version": "v1"
},
{
"created": "Tue, 14 Aug 2012 15:35:15 GMT",
"version": "v2"
}
] | 2015-06-03 | [
[
"Fioravanti",
"Davide",
""
],
[
"Rossi",
"Marco",
""
]
] | We consider high spin, $s$, long twist, $L$, planar operators (asymptotic Bethe Ansatz) of strong ${\cal N}=4$ SYM. Precisely, we compute the minimal anomalous dimensions for large 't Hooft coupling $\lambda$ to the lowest order of the (string) scaling variable $\ell \sim L/ (\ln \mathcal{S} \sqrt{\lambda})$ with GKP s... |
1505.01516 | Arsen Melikyan | A. Melikyan and G. Weber | On quantum Freidel-Maillet algebra for non-ultralocal integrable systems | 11 pages; v2: comments and references added | null | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We consider the quantum algebra of transition matrices for non-ultralocal
integrable systems, and show that a regularization of the singular operator
products in the quantum algebra via Sklyanin's product leads to well-defined
expressions, reproducing in the classical limit Maillet's symmetrization
prescription for P... | [
{
"created": "Wed, 6 May 2015 21:00:19 GMT",
"version": "v1"
},
{
"created": "Sun, 17 May 2015 11:46:24 GMT",
"version": "v2"
}
] | 2015-05-19 | [
[
"Melikyan",
"A.",
""
],
[
"Weber",
"G.",
""
]
] | We consider the quantum algebra of transition matrices for non-ultralocal integrable systems, and show that a regularization of the singular operator products in the quantum algebra via Sklyanin's product leads to well-defined expressions, reproducing in the classical limit Maillet's symmetrization prescription for Poi... |
1104.5481 | Satoshi Ohya | Satoshi Ohya | Path Integral on Star Graph | 19 pages, 15 figures; typos corrected | Annals Phys.327:1668-1681,2012 | 10.1016/j.aop.2012.02.009 | IFUP-TH/2011-9 | hep-th math-ph math.MP quant-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this paper we study path integral for a single spinless particle on a star
graph with N edges, whose vertex is known to be described by U(N) family of
boundary conditions. After carefully studying the free particle case, both at
the critical and off-critical levels, we propose a new path integral
formulation that ... | [
{
"created": "Thu, 28 Apr 2011 19:34:49 GMT",
"version": "v1"
},
{
"created": "Thu, 24 Nov 2011 19:07:22 GMT",
"version": "v2"
},
{
"created": "Thu, 10 May 2012 16:23:09 GMT",
"version": "v3"
}
] | 2012-05-11 | [
[
"Ohya",
"Satoshi",
""
]
] | In this paper we study path integral for a single spinless particle on a star graph with N edges, whose vertex is known to be described by U(N) family of boundary conditions. After carefully studying the free particle case, both at the critical and off-critical levels, we propose a new path integral formulation that co... |
hep-th/0309038 | Wojciech Zakrzewski | P.C. Stichel and W.J. Zakrzewski | A New Type of Conformal Dynamics | 24 pages | Annals Phys. 310 (2004) 158-180 | 10.1016/j.aop.2003.11.001 | null | hep-th | null | We consider the Lagrangian particle model introduced in [hep-th/9612017] for
zero mass but nonvanishing second central charge of the planar Galilei group.
Extended by a magnetic vortex or a Coulomb potential the model exibits
conformal symmetry. In the former case we observe an additional SO(2,1) hidden
symmetry. By ... | [
{
"created": "Wed, 3 Sep 2003 13:36:34 GMT",
"version": "v1"
}
] | 2009-11-10 | [
[
"Stichel",
"P. C.",
""
],
[
"Zakrzewski",
"W. J.",
""
]
] | We consider the Lagrangian particle model introduced in [hep-th/9612017] for zero mass but nonvanishing second central charge of the planar Galilei group. Extended by a magnetic vortex or a Coulomb potential the model exibits conformal symmetry. In the former case we observe an additional SO(2,1) hidden symmetry. By ei... |
0906.0519 | Tameem Albash | Tameem Albash and Clifford V. Johnson | Phases of Holographic Superconductors in an External Magnetic Field | 4 pages, 4 figures | null | null | null | hep-th cond-mat.supr-con | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study a 2+1 dimensional model of superconductors using a 3+1 dimensional
gravitational dual theory of a black hole coupled to a scalar field, with
negative cosmological constant. In the presence of finite temperature T and a
background magnetic field B, we use numerical and analytic techniques to solve
the full Ma... | [
{
"created": "Tue, 2 Jun 2009 15:56:46 GMT",
"version": "v1"
}
] | 2009-06-05 | [
[
"Albash",
"Tameem",
""
],
[
"Johnson",
"Clifford V.",
""
]
] | We study a 2+1 dimensional model of superconductors using a 3+1 dimensional gravitational dual theory of a black hole coupled to a scalar field, with negative cosmological constant. In the presence of finite temperature T and a background magnetic field B, we use numerical and analytic techniques to solve the full Maxw... |
1212.6747 | Peng Huang | P. Huang, Yong-Chang Huang | A Holographic Energy Model | 9 pages | Eur.Phys.J. C69 (2010) 503-507 | 10.1140/epjc/s10052-010-1434-z | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We suggest a holographic energy model in which the energy coming from spatial
curvature, matter and radiation can be obtained by using the particle horizon
for the infrared cut-off. We show the consistency between the holographic
dark-energy model and the holographic energy model proposed in this paper.
Then, we give... | [
{
"created": "Sun, 30 Dec 2012 17:10:10 GMT",
"version": "v1"
}
] | 2015-06-12 | [
[
"Huang",
"P.",
""
],
[
"Huang",
"Yong-Chang",
""
]
] | We suggest a holographic energy model in which the energy coming from spatial curvature, matter and radiation can be obtained by using the particle horizon for the infrared cut-off. We show the consistency between the holographic dark-energy model and the holographic energy model proposed in this paper. Then, we give a... |
hep-th/9809210 | Robert Marnelius | Igor Batalin, Robert Marnelius | Dualities between Poisson brackets and antibrackets | 24 pages,Latexfile,corrected (2.7-8) and removed text between (2.9)
and (2.10) | Int.J.Mod.Phys. A14 (1999) 5049-5074 | 10.1142/S0217751X99002384 | ITP-Goteborg 98-08 | hep-th | null | Recently it has been shown that antibrackets may be expressed in terms of
Poisson brackets and vice versa for commuting functions in the original
bracket. Here we also introduce generalized brackets involving higher
antibrackets or higher Poisson brackets where the latter are of a new type. We
give generating functio... | [
{
"created": "Wed, 30 Sep 1998 13:30:19 GMT",
"version": "v1"
},
{
"created": "Wed, 28 Oct 1998 11:47:20 GMT",
"version": "v2"
}
] | 2019-08-17 | [
[
"Batalin",
"Igor",
""
],
[
"Marnelius",
"Robert",
""
]
] | Recently it has been shown that antibrackets may be expressed in terms of Poisson brackets and vice versa for commuting functions in the original bracket. Here we also introduce generalized brackets involving higher antibrackets or higher Poisson brackets where the latter are of a new type. We give generating functions... |
hep-th/0309173 | Hendryk Pfeiffer | Florian Girelli, Hendryk Pfeiffer | Higher gauge theory -- differential versus integral formulation | 26 pages, LaTeX with XYPic diagrams; v2: typos corrected and
presentation improved | J.Math.Phys.45:3949-3971,2004 | 10.1063/1.1790048 | DAMTP-2003-86 | hep-th | null | The term higher gauge theory refers to the generalization of gauge theory to
a theory of connections at two levels, essentially given by 1- and 2-forms. So
far, there have been two approaches to this subject. The differential picture
uses non-Abelian 1- and 2-forms in order to generalize the connection 1-form of
a co... | [
{
"created": "Wed, 17 Sep 2003 19:47:06 GMT",
"version": "v1"
},
{
"created": "Wed, 28 Jan 2004 15:05:23 GMT",
"version": "v2"
}
] | 2008-11-26 | [
[
"Girelli",
"Florian",
""
],
[
"Pfeiffer",
"Hendryk",
""
]
] | The term higher gauge theory refers to the generalization of gauge theory to a theory of connections at two levels, essentially given by 1- and 2-forms. So far, there have been two approaches to this subject. The differential picture uses non-Abelian 1- and 2-forms in order to generalize the connection 1-form of a conv... |
hep-th/0403250 | Cesar Gomez | Cesar Gomez | IR Renormalons and Fractional Instantons in SUSY Gauge Theories | 24 pages, no figures | null | null | null | hep-th | null | We study IR-renormalon divergences in N=1 supersymmetric Yang Mills gauge
theories and in two dimensional non linear sigma models with mass gap. We
derive, in both types of theories, a direct connection between IR- renormalons
and fractional instanton effects. From the point of view of large $N$ dualities
we work out... | [
{
"created": "Thu, 25 Mar 2004 15:16:19 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Gomez",
"Cesar",
""
]
] | We study IR-renormalon divergences in N=1 supersymmetric Yang Mills gauge theories and in two dimensional non linear sigma models with mass gap. We derive, in both types of theories, a direct connection between IR- renormalons and fractional instanton effects. From the point of view of large $N$ dualities we work out a... |
1711.05327 | Shota Komatsu | Thiago Fleury and Shota Komatsu | Hexagonalization of Correlation Functions II: Two-Particle Contributions | 36 pages | null | 10.1007/JHEP02(2018)177 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this work, we compute one-loop planar five-point functions in
$\mathcal{N}$=4 super-Yang-Mills using integrability. As in the previous work,
we decompose the correlation functions into hexagon form factors and glue them
using the weight factors which depend on the cross ratios. The main new
ingredient in the compu... | [
{
"created": "Tue, 14 Nov 2017 21:47:30 GMT",
"version": "v1"
}
] | 2018-04-04 | [
[
"Fleury",
"Thiago",
""
],
[
"Komatsu",
"Shota",
""
]
] | In this work, we compute one-loop planar five-point functions in $\mathcal{N}$=4 super-Yang-Mills using integrability. As in the previous work, we decompose the correlation functions into hexagon form factors and glue them using the weight factors which depend on the cross ratios. The main new ingredient in the computa... |
hep-th/0410138 | Yosuke Imamura | Yosuke Imamura | On String Junctions in Supersymmetric Gauge Theories | 33 pages, 16 figures, LaTeX2e; references added, typos corrected | Prog.Theor.Phys. 112 (2004) 1061-1086 | 10.1143/PTP.112.1061 | UT-04-27 | hep-th | null | We study junctions consisting of confining strings in N=1 supersymmetric
large N gauge theories by means of the gauge/gravity correspondence. We realize
these junctions as D-brane configurations in infrared geometries of the
Klebanov-Strassler (KS) and the Maldacena-Nunez (MN) solutions. After
discussing kinematics a... | [
{
"created": "Tue, 12 Oct 2004 16:33:45 GMT",
"version": "v1"
},
{
"created": "Sun, 17 Oct 2004 17:27:50 GMT",
"version": "v2"
},
{
"created": "Mon, 22 Nov 2004 01:53:22 GMT",
"version": "v3"
}
] | 2009-11-10 | [
[
"Imamura",
"Yosuke",
""
]
] | We study junctions consisting of confining strings in N=1 supersymmetric large N gauge theories by means of the gauge/gravity correspondence. We realize these junctions as D-brane configurations in infrared geometries of the Klebanov-Strassler (KS) and the Maldacena-Nunez (MN) solutions. After discussing kinematics ass... |
hep-th/0001033 | Timothy J. Hollowood | Csaba Csaki, Joshua Erlich, Timothy J. Hollowood and Yuri Shirman | Universal Aspects of Gravity Localized on Thick Branes | 31 pages, 6 figures, latex, JHEP.cls, amsmath, epsf.sty. Comment on
the Lykken-Randall scenario added. Minor changes and references added | Nucl.Phys.B581:309-338,2000 | 10.1016/S0550-3213(00)00271-6 | null | hep-th gr-qc hep-ph | null | We study gravity in backgrounds that are smooth generalizations of the
Randall-Sundrum model, with and without scalar fields. These generalizations
include three-branes in higher dimensional spaces which are not necessarily
Anti-de Sitter far from the branes, intersecting brane configurations and
configurations invol... | [
{
"created": "Fri, 7 Jan 2000 21:08:41 GMT",
"version": "v1"
},
{
"created": "Fri, 21 Jan 2000 23:41:26 GMT",
"version": "v2"
}
] | 2009-07-09 | [
[
"Csaki",
"Csaba",
""
],
[
"Erlich",
"Joshua",
""
],
[
"Hollowood",
"Timothy J.",
""
],
[
"Shirman",
"Yuri",
""
]
] | We study gravity in backgrounds that are smooth generalizations of the Randall-Sundrum model, with and without scalar fields. These generalizations include three-branes in higher dimensional spaces which are not necessarily Anti-de Sitter far from the branes, intersecting brane configurations and configurations involvi... |
1701.07833 | Marco Bochicchio | Marco Bochicchio | The large-N Yang-Mills S-matrix is ultraviolet finite, but the large-N
QCD S-matrix is only renormalizable | 12 pages, latex | Phys. Rev. D95 (2017) no.5, 054010 | 10.1103/PhysRevD.95.054010 | null | hep-th hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | YM and QCD are known to be renormalizable, but not ultraviolet finite, order
by order in perturbation theory. It is a fundamental question as to whether YM
or QCD are ultraviolet finite, or only renormalizable, order by order in the
large-N 't Hooft or Veneziano expansions. We demonstrate that Renormalization
Group a... | [
{
"created": "Thu, 26 Jan 2017 19:00:03 GMT",
"version": "v1"
}
] | 2017-03-28 | [
[
"Bochicchio",
"Marco",
""
]
] | YM and QCD are known to be renormalizable, but not ultraviolet finite, order by order in perturbation theory. It is a fundamental question as to whether YM or QCD are ultraviolet finite, or only renormalizable, order by order in the large-N 't Hooft or Veneziano expansions. We demonstrate that Renormalization Group and... |
hep-th/0310195 | Jaume Gomis | Jaume Gomis and Anton Kapustin (Caltech) | Two-Dimensional Unoriented Strings And Matrix Models | 36 pages, harvmac, 2 eps figures | JHEP 0406 (2004) 002 | 10.1088/1126-6708/2004/06/002 | null | hep-th | null | We investigate unoriented strings and superstrings in two dimensions and
their dual matrix quantum mechanics. Most of the models we study have a tachyon
tadpole coming from the RP^2 worldsheet which needs to be cancelled by a
renormalization of the worldsheet theory. We find evidence that the dual matrix
models descr... | [
{
"created": "Tue, 21 Oct 2003 19:28:31 GMT",
"version": "v1"
}
] | 2009-11-10 | [
[
"Gomis",
"Jaume",
"",
"Caltech"
],
[
"Kapustin",
"Anton",
"",
"Caltech"
]
] | We investigate unoriented strings and superstrings in two dimensions and their dual matrix quantum mechanics. Most of the models we study have a tachyon tadpole coming from the RP^2 worldsheet which needs to be cancelled by a renormalization of the worldsheet theory. We find evidence that the dual matrix models describ... |
1607.04861 | Dirk Kreimer | Dirk Kreimer | Cutkosky Rules from Outer Space | 8p, talk given at Loops and Legs in Quantum Field Theory, Leipzig,
April 24-29 2016, Germany | null | null | MaPhy-AvH/2016-16 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We overview recent results on the mathematical foundations of Cutkosky rules.
We emphasize that the two operations of shrinking an internal edge or putting
internal lines on the mass-shell are natural operation on the cubical chain
complex studied in the context of geometric group theory. This together with
Cutkosky'... | [
{
"created": "Sun, 17 Jul 2016 12:49:18 GMT",
"version": "v1"
}
] | 2016-07-19 | [
[
"Kreimer",
"Dirk",
""
]
] | We overview recent results on the mathematical foundations of Cutkosky rules. We emphasize that the two operations of shrinking an internal edge or putting internal lines on the mass-shell are natural operation on the cubical chain complex studied in the context of geometric group theory. This together with Cutkosky's ... |
1908.10372 | Sebastian Grieninger | Sebastian Grieninger | Entanglement entropy and $T\bar T$ deformations beyond antipodal points
from holography | added discussion about Wald entropy associated with the counterterms
in order to fit the EE in higher dimensions on both sides; matches version
accepted in JHEP; 17+5 pages, 2 figures | J. High Energ. Phys. (2019) 2019: 171 | 10.1007/JHEP11(2019)171 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We consider the entanglement entropies in dS$_d$ sliced (A)dS$_{d+1}$ in the
presence of a hard radial cutoff for $2\le d\le 6$. By considering a one
parameter family of analytical solutions, parametrized by their turning point
in the bulk $r^\star$, we are able to compute the entanglement entropy for
generic interva... | [
{
"created": "Tue, 27 Aug 2019 18:00:02 GMT",
"version": "v1"
},
{
"created": "Mon, 18 Nov 2019 19:00:03 GMT",
"version": "v2"
}
] | 2019-12-09 | [
[
"Grieninger",
"Sebastian",
""
]
] | We consider the entanglement entropies in dS$_d$ sliced (A)dS$_{d+1}$ in the presence of a hard radial cutoff for $2\le d\le 6$. By considering a one parameter family of analytical solutions, parametrized by their turning point in the bulk $r^\star$, we are able to compute the entanglement entropy for generic intervals... |
1201.3058 | Io Kawaguchi | Io Kawaguchi, Takuya Matsumoto, Kentaroh Yoshida | The classical origin of quantum affine algebra in squashed sigma models | 25 pages, 2 figures | null | 10.1007/JHEP04(2012)115 | KUNS-2379 | hep-th math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We consider a quantum affine algebra realized in two-dimensional non-linear
sigma models with target space three-dimensional squashed sphere. Its affine
generators are explicitly constructed and the Poisson brackets are computed.
The defining relations of quantum affine algebra in the sense of the Drinfeld
first real... | [
{
"created": "Sun, 15 Jan 2012 05:17:29 GMT",
"version": "v1"
},
{
"created": "Wed, 8 Aug 2012 04:06:43 GMT",
"version": "v2"
}
] | 2015-06-03 | [
[
"Kawaguchi",
"Io",
""
],
[
"Matsumoto",
"Takuya",
""
],
[
"Yoshida",
"Kentaroh",
""
]
] | We consider a quantum affine algebra realized in two-dimensional non-linear sigma models with target space three-dimensional squashed sphere. Its affine generators are explicitly constructed and the Poisson brackets are computed. The defining relations of quantum affine algebra in the sense of the Drinfeld first realiz... |
1511.05975 | Soo-Jong Rey | Seungho Gwak, Euihun Joung, Karapet Mkrtchyan, Soo-Jong Rey | Rainbow Vacua of Colored Higher Spin Gravity in Three Dimensions | 20 pages; v2. discussion on partially massless spectrum expanded | null | null | null | hep-th gr-qc math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study the color-decoration of higher-spin (anti)-de Sitter gravity in
three dimensions. We show that the rainbow vacua, which we found recently for
the colored gravity theory, also pertain in the colored higher-spin theory. The
color singlet spin-two plays the role of first fundamental form (metric). The
differenc... | [
{
"created": "Wed, 18 Nov 2015 21:02:33 GMT",
"version": "v1"
},
{
"created": "Tue, 16 Feb 2016 08:21:32 GMT",
"version": "v2"
}
] | 2016-02-17 | [
[
"Gwak",
"Seungho",
""
],
[
"Joung",
"Euihun",
""
],
[
"Mkrtchyan",
"Karapet",
""
],
[
"Rey",
"Soo-Jong",
""
]
] | We study the color-decoration of higher-spin (anti)-de Sitter gravity in three dimensions. We show that the rainbow vacua, which we found recently for the colored gravity theory, also pertain in the colored higher-spin theory. The color singlet spin-two plays the role of first fundamental form (metric). The difference ... |
1205.6814 | Matt Visser | Matt Visser (Victoria University of Wellington) | Area products for stationary black hole horizons | V1: 16 pages; V2: 9 pages (now formatted in PRD style). Minor change
in title. Extra introduction, background, discussion. Several additional
references; other references updated. Minor typos fixed. This version
accepted for publication in PRD; V3: Minor typos fixed. Published version | Physical Review D 88 (2013) 044014 | 10.1103/PhysRevD.88.044014 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Area products for multi-horizon stationary black holes often have intriguing
properties, and are often (though not always) independent of the mass of the
black hole itself (depending only on various charges, angular momenta, and
moduli). Such products are often formulated in terms of the areas of inner
(Cauchy) horiz... | [
{
"created": "Wed, 30 May 2012 20:03:02 GMT",
"version": "v1"
},
{
"created": "Fri, 26 Jul 2013 20:00:08 GMT",
"version": "v2"
},
{
"created": "Thu, 15 Aug 2013 22:33:48 GMT",
"version": "v3"
}
] | 2013-08-19 | [
[
"Visser",
"Matt",
"",
"Victoria University of Wellington"
]
] | Area products for multi-horizon stationary black holes often have intriguing properties, and are often (though not always) independent of the mass of the black hole itself (depending only on various charges, angular momenta, and moduli). Such products are often formulated in terms of the areas of inner (Cauchy) horizon... |
1111.5389 | Shin'ichi Nojiri | Yusaku Ito, Shin'ichi Nojiri, and Sergei D. Odintsov | Stability of accelerating cosmology in two scalar-tensor theory: Little
Rip versus de Sitter | LaTeX 27 pages, 12 figures, version appeared in Entropy | null | 10.3390/e14081578 | null | hep-th astro-ph.CO gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We develop the general reconstruction scheme in two scalar model. The
quintom-like theory which may describe (different) non-singular Little Rip or
de Sitter cosmology is reconstructed. (In)stability of such dark energy
cosmologies as well as the flow to fixed points is studied. The stability of
Little Rip universe w... | [
{
"created": "Wed, 23 Nov 2011 02:36:19 GMT",
"version": "v1"
},
{
"created": "Wed, 14 Nov 2012 04:58:04 GMT",
"version": "v2"
}
] | 2015-06-03 | [
[
"Ito",
"Yusaku",
""
],
[
"Nojiri",
"Shin'ichi",
""
],
[
"Odintsov",
"Sergei D.",
""
]
] | We develop the general reconstruction scheme in two scalar model. The quintom-like theory which may describe (different) non-singular Little Rip or de Sitter cosmology is reconstructed. (In)stability of such dark energy cosmologies as well as the flow to fixed points is studied. The stability of Little Rip universe whi... |
1309.3413 | Alexander Westphal | Francisco G. Pedro and Alexander Westphal | Low-l CMB Power Loss in String Inflation | LaTeX, 1+17 pages, 7 figures | null | 10.1007/JHEP04(2014)034 | DESY-13-163 | hep-th astro-ph.CO hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The lack of power on large scales (l < 40) might have been observed by the
PLANCK satellite. We argue that this putative feature can be explained by a
phase of fast roll at the onset of inflation. We show that in the context of
single field models what is required is an asymmetric inflection point model of
which fibr... | [
{
"created": "Fri, 13 Sep 2013 09:48:51 GMT",
"version": "v1"
}
] | 2015-06-17 | [
[
"Pedro",
"Francisco G.",
""
],
[
"Westphal",
"Alexander",
""
]
] | The lack of power on large scales (l < 40) might have been observed by the PLANCK satellite. We argue that this putative feature can be explained by a phase of fast roll at the onset of inflation. We show that in the context of single field models what is required is an asymmetric inflection point model of which fibre ... |
hep-th/0008026 | Rui Neves | Rui Neves | Renormalization Group Flow in BRST Invariant Open String $\sigma$-Model | 12 pages, latex, no figures, uses package latexsym | null | null | UALG/TP/00-7 | hep-th | null | The renormalization group flow in the theory space of a BRST invariant string
$\sigma$-model is investigated. For the open bosonic string the
non-perturbative off-shell effective action and its gauge symmetry properties
are determined from $\beta$-functions defined by the local Weyl anomaly. The
interactions are show... | [
{
"created": "Wed, 2 Aug 2000 18:21:21 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Neves",
"Rui",
""
]
] | The renormalization group flow in the theory space of a BRST invariant string $\sigma$-model is investigated. For the open bosonic string the non-perturbative off-shell effective action and its gauge symmetry properties are determined from $\beta$-functions defined by the local Weyl anomaly. The interactions are shown ... |
0809.0783 | Marius de Leeuw | M de Leeuw | The Bethe Ansatz for AdS5 x S5 Bound States | typos corrected | JHEP 0901:005,2009 | 10.1088/1126-6708/2009/01/005 | ITP-UU-08/52, SPIN-08/42 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We reformulate the nested coordinate Bethe ansatz in terms of coproducts of
Yangian symmetry generators. This allows us to derive the nested Bethe
equations for the bound state string S-matrices. We find that they coincide
with the Bethe equations obtained from a fusion procedure. The bound state
number dependence in... | [
{
"created": "Thu, 4 Sep 2008 10:26:19 GMT",
"version": "v1"
},
{
"created": "Thu, 22 Jan 2009 09:56:59 GMT",
"version": "v2"
}
] | 2009-01-22 | [
[
"de Leeuw",
"M",
""
]
] | We reformulate the nested coordinate Bethe ansatz in terms of coproducts of Yangian symmetry generators. This allows us to derive the nested Bethe equations for the bound state string S-matrices. We find that they coincide with the Bethe equations obtained from a fusion procedure. The bound state number dependence in t... |
1705.00957 | Pavlo Gavrylenko | M. Bershtein, P. Gavrylenko, A. Marshakov | Twist-field representations of W-algebras, exact conformal blocks and
character identities | 55 pages; journal version | J. High Energ. Phys. (2018) 2018: 108 | 10.1007/JHEP08(2018)108 | null | hep-th math-ph math.MP math.QA math.RT | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study the twist-field representations of W-algebras and generalize
construction of the corresponding vertex operators to D- and B-series. It is
shown, how the computation of characters of these representations leads to
nontrivial identities involving lattice theta-functions. We also propose a way
to calculate thei... | [
{
"created": "Tue, 2 May 2017 13:24:37 GMT",
"version": "v1"
},
{
"created": "Sun, 28 Jan 2018 13:39:36 GMT",
"version": "v2"
},
{
"created": "Wed, 12 Sep 2018 11:06:24 GMT",
"version": "v3"
}
] | 2018-09-13 | [
[
"Bershtein",
"M.",
""
],
[
"Gavrylenko",
"P.",
""
],
[
"Marshakov",
"A.",
""
]
] | We study the twist-field representations of W-algebras and generalize construction of the corresponding vertex operators to D- and B-series. It is shown, how the computation of characters of these representations leads to nontrivial identities involving lattice theta-functions. We also propose a way to calculate their ... |
0905.4702 | Anastasia Volovich | Chrysostomos Kalousios, C. Vergu, Anastasia Volovich | Factorized Tree-level Scattering in AdS_4 x CP^3 | 23 pages, v2. references added | JHEP 0909:049,2009 | 10.1088/1126-6708/2009/09/049 | Brown-HET-1583 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | AdS_4/CFT_3 duality relating IIA string theory on AdS_4 x CP^3 to N=6
superconformal Chern-Simons theory provides an arena for studying aspects of
integrability in a new potentially exactly solvable system. In this paper we
explore the tree-level worldsheet scattering for strings on AdS_4 x CP^3. We
compute all boson... | [
{
"created": "Thu, 28 May 2009 17:08:33 GMT",
"version": "v1"
},
{
"created": "Sat, 29 Aug 2009 20:01:14 GMT",
"version": "v2"
}
] | 2009-09-28 | [
[
"Kalousios",
"Chrysostomos",
""
],
[
"Vergu",
"C.",
""
],
[
"Volovich",
"Anastasia",
""
]
] | AdS_4/CFT_3 duality relating IIA string theory on AdS_4 x CP^3 to N=6 superconformal Chern-Simons theory provides an arena for studying aspects of integrability in a new potentially exactly solvable system. In this paper we explore the tree-level worldsheet scattering for strings on AdS_4 x CP^3. We compute all bosonic... |
hep-th/9405040 | Genadi A. Sardanashvily | G.Sardanashvily | Multimomentum Hamiltonian Formalism in Field Theory. Geometric
Supplementary | 23 pages, LaTeX file | null | null | null | hep-th | null | The well-known geometric approach to field theory is based on description of
classical fields as sections of fibred manifolds, e.g. bundles with a structure
group in gauge theory. In this approach, Lagrangian and Hamiltonian formalisms
including the multiomentum Hamiltonian formalism are phrased in terms of jet
manif... | [
{
"created": "Fri, 6 May 1994 11:05:46 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Sardanashvily",
"G.",
""
]
] | The well-known geometric approach to field theory is based on description of classical fields as sections of fibred manifolds, e.g. bundles with a structure group in gauge theory. In this approach, Lagrangian and Hamiltonian formalisms including the multiomentum Hamiltonian formalism are phrased in terms of jet manifol... |
hep-th/9902175 | Manuel Calixto | M. Calixto and V. Aldaya | Group Approach to Quantization of Yang-Mills Theories: A Cohomological
Origin of Mass | 21 pages, LaTeX, no figures; final form | J.Phys.A32:7287-7304,1999 | 10.1088/0305-4470/32/42/305 | SWAT-99/224 | hep-th math-ph math.MP | null | New clues for the best understanding of the nature of the symmetry-breaking
mechanism are revealed in this paper. A revision of the standard gauge
transformation properties of Yang-Mills fields, according to a group approach
to quantization scheme, enables the gauge group coordinates to acquire
dynamical content outs... | [
{
"created": "Wed, 24 Feb 1999 14:44:15 GMT",
"version": "v1"
},
{
"created": "Thu, 6 May 1999 13:51:33 GMT",
"version": "v2"
},
{
"created": "Tue, 2 Nov 1999 23:18:36 GMT",
"version": "v3"
}
] | 2008-11-26 | [
[
"Calixto",
"M.",
""
],
[
"Aldaya",
"V.",
""
]
] | New clues for the best understanding of the nature of the symmetry-breaking mechanism are revealed in this paper. A revision of the standard gauge transformation properties of Yang-Mills fields, according to a group approach to quantization scheme, enables the gauge group coordinates to acquire dynamical content outsid... |
hep-th/0009093 | Fernando T. Brandt | F. T. Brandt, Ashok Das and J. Frenkel | Behavior of the thermal gluon self-energy in the Coulomb gauge | 8 pages, 2 figures, correction of a minor typo | Phys.Rev.D62:127702,2000 | 10.1103/PhysRevD.62.127702 | null | hep-th hep-ph | null | We study, to one loop order, the behavior of the gluon self-energy in the non
covariant Coulomb gauge at finite temperature. The cancellation of the peculiar
energy divergences, which arise in such a gauge, is explicitly verified in the
complete two point function of the Yang-Mills theory. At high temperatures, the
l... | [
{
"created": "Tue, 12 Sep 2000 13:09:06 GMT",
"version": "v1"
},
{
"created": "Wed, 13 Sep 2000 12:54:00 GMT",
"version": "v2"
}
] | 2008-11-26 | [
[
"Brandt",
"F. T.",
""
],
[
"Das",
"Ashok",
""
],
[
"Frenkel",
"J.",
""
]
] | We study, to one loop order, the behavior of the gluon self-energy in the non covariant Coulomb gauge at finite temperature. The cancellation of the peculiar energy divergences, which arise in such a gauge, is explicitly verified in the complete two point function of the Yang-Mills theory. At high temperatures, the lea... |
hep-th/0104244 | Mohab Abou-Zeid | Mohab Abou-Zeid and Harald Dorn | Comments on the Energy-Momentum Tensor in Non-Commutative Field Theories | LaTeX, 10 pages, no figures; v2: minor changes made, a summary added,
version to appear in PLB | Phys.Lett. B514 (2001) 183-188 | 10.1016/S0370-2693(01)00780-8 | HUB-EP-01/18 | hep-th | null | In a non-commutative field theory, the energy-momentum tensor obtained from
the Noether method needs not be symmetric; in a massless theory, it needs not
be traceless either. In a non-commutative scalar field theory, the method
yields a locally conserved yet non-symmetric energy-momentum tensor whose trace
does not v... | [
{
"created": "Fri, 27 Apr 2001 13:07:36 GMT",
"version": "v1"
},
{
"created": "Thu, 14 Jun 2001 13:00:12 GMT",
"version": "v2"
},
{
"created": "Fri, 29 Jun 2001 12:06:06 GMT",
"version": "v3"
}
] | 2009-11-07 | [
[
"Abou-Zeid",
"Mohab",
""
],
[
"Dorn",
"Harald",
""
]
] | In a non-commutative field theory, the energy-momentum tensor obtained from the Noether method needs not be symmetric; in a massless theory, it needs not be traceless either. In a non-commutative scalar field theory, the method yields a locally conserved yet non-symmetric energy-momentum tensor whose trace does not van... |
1209.3848 | Daniel Carney | Daniel Carney, Willy Fischler, Ely D. Kovetz, Dustin Lorshbough, Sonia
Paban | Rapid field excursions and the inflationary tensor spectrum | null | JHEP 1211 (2012) 042 | 10.1007/JHEP11(2012)042 | UTTG-17-12; TCC-016-12 | hep-th astro-ph.CO gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We consider the effects of fields with suddenly changing mass on the
inflationary power spectra. In this context, when a field becomes light, it
will be excited. This process contributes to the tensor power spectrum. We
compute these effects in a gauge-invariant manner, where we use a novel
analytical method for eval... | [
{
"created": "Tue, 18 Sep 2012 05:35:12 GMT",
"version": "v1"
},
{
"created": "Wed, 19 Sep 2012 01:15:09 GMT",
"version": "v2"
}
] | 2014-12-17 | [
[
"Carney",
"Daniel",
""
],
[
"Fischler",
"Willy",
""
],
[
"Kovetz",
"Ely D.",
""
],
[
"Lorshbough",
"Dustin",
""
],
[
"Paban",
"Sonia",
""
]
] | We consider the effects of fields with suddenly changing mass on the inflationary power spectra. In this context, when a field becomes light, it will be excited. This process contributes to the tensor power spectrum. We compute these effects in a gauge-invariant manner, where we use a novel analytical method for evalua... |
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