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/9703069 | Mr I. Zois student | Ioannis P. Zois (Mathematical Institute, Oxford University) | On Polyakov's basic variational formula for loop spaces | Latex, 17 pages, no figures | Rept.Math.Phys. 42 (1998) 373-384 | 10.1016/S0034-4877(99)80006-8 | null | hep-th | null | We use the homological algebra context to give a more rigorous proof of
Polyakov's basic variational formula for loop spaces.
| [
{
"created": "Mon, 10 Mar 1997 00:24:14 GMT",
"version": "v1"
}
] | 2009-10-30 | [
[
"Zois",
"Ioannis P.",
"",
"Mathematical Institute, Oxford University"
]
] | We use the homological algebra context to give a more rigorous proof of Polyakov's basic variational formula for loop spaces. |
1005.4487 | Kazuhiro Sakai | Yasuyuki Hatsuda, Katsushi Ito, Kazuhiro Sakai, Yuji Satoh | Six-point gluon scattering amplitudes from Z_4-symmetric integrable
model | 29 pages, 11 figures, v2: physical interpretations added, a figure
removed, to appear in JHEP | JHEP 1009:064,2010 | 10.1007/JHEP09(2010)064 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study six-point gluon scattering amplitudes in N=4 super Yang-Mills theory
at strong coupling by investigating the thermodynamic Bethe ansatz equations of
the underlying Z_4-symmetric integrable model both analytically and
numerically. By the conformal field theory (CFT) perturbation, we compute the
free energy pa... | [
{
"created": "Tue, 25 May 2010 06:12:08 GMT",
"version": "v1"
},
{
"created": "Wed, 15 Sep 2010 14:24:18 GMT",
"version": "v2"
}
] | 2014-11-21 | [
[
"Hatsuda",
"Yasuyuki",
""
],
[
"Ito",
"Katsushi",
""
],
[
"Sakai",
"Kazuhiro",
""
],
[
"Satoh",
"Yuji",
""
]
] | We study six-point gluon scattering amplitudes in N=4 super Yang-Mills theory at strong coupling by investigating the thermodynamic Bethe ansatz equations of the underlying Z_4-symmetric integrable model both analytically and numerically. By the conformal field theory (CFT) perturbation, we compute the free energy part... |
1712.03091 | Dimitrios Zoakos | George Georgiou, Dimitrios Zoakos | Giant magnons and spiky strings in the Schrodinger/dipole-deformed CFT
correspondence | 16 pages; v2: references added | null | 10.1007/JHEP02(2018)173 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We construct semi-classical string solutions of the Schr\"odinger $Sch_5
\times S^5$ spacetime, which is conjectured to be the gravity dual of a
non-local dipole-deformed CFT. They are the counterparts of the giant magnon
and spiky string solutions of the undeformed $AdS_5 \times S^5$ to which they
flow when the defo... | [
{
"created": "Fri, 8 Dec 2017 14:33:38 GMT",
"version": "v1"
},
{
"created": "Fri, 22 Dec 2017 11:10:39 GMT",
"version": "v2"
}
] | 2018-04-04 | [
[
"Georgiou",
"George",
""
],
[
"Zoakos",
"Dimitrios",
""
]
] | We construct semi-classical string solutions of the Schr\"odinger $Sch_5 \times S^5$ spacetime, which is conjectured to be the gravity dual of a non-local dipole-deformed CFT. They are the counterparts of the giant magnon and spiky string solutions of the undeformed $AdS_5 \times S^5$ to which they flow when the deform... |
1308.4658 | John Klauder | John R. Klauder | Completing Canonical Quantization, and its Role in Nontrivial Scalar
Field Quantization | 17 pages, article based on conference lectures, argument improved in
several places | null | null | null | hep-th hep-lat math-ph math.MP quant-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The process of canonical quantization is redefined so that the classical and
quantum theories coexist when \hbar>0, just as they do in the real world. This
analysis not only supports conventional procedures, it also reveals new
quantization procedures that, among several examples, permit nontrivial
quantization of sc... | [
{
"created": "Wed, 21 Aug 2013 18:54:48 GMT",
"version": "v1"
},
{
"created": "Sun, 17 Nov 2013 21:28:30 GMT",
"version": "v2"
}
] | 2013-11-19 | [
[
"Klauder",
"John R.",
""
]
] | The process of canonical quantization is redefined so that the classical and quantum theories coexist when \hbar>0, just as they do in the real world. This analysis not only supports conventional procedures, it also reveals new quantization procedures that, among several examples, permit nontrivial quantization of scal... |
1012.0796 | Bert Schellekens | B. Gato-Rivera, A.N. Schellekens | Asymmetric Gepner Models III. B-L Lifting | 22 pages, 3 figures | Nucl.Phys.B847:532-548,2011 | 10.1016/j.nuclphysb.2011.02.004 | NIKHEF/2010-045, IFF-FM-2010/03 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In the same spirit as heterotic weight lifting, B-L lifting is a way of
replacing the superfluous and ubiquitous U(1)_{B-L} with something else with
the same modular properties, but different conformal weights and ground state
dimensions. This method works in principle for all variants of (2,2)
constructions, such as... | [
{
"created": "Fri, 3 Dec 2010 17:42:17 GMT",
"version": "v1"
}
] | 2011-03-28 | [
[
"Gato-Rivera",
"B.",
""
],
[
"Schellekens",
"A. N.",
""
]
] | In the same spirit as heterotic weight lifting, B-L lifting is a way of replacing the superfluous and ubiquitous U(1)_{B-L} with something else with the same modular properties, but different conformal weights and ground state dimensions. This method works in principle for all variants of (2,2) constructions, such as o... |
2306.05231 | Mehdi Sadeghi | Mehdi Sadeghi, Faramaz Rahmani | The Phase Transition of Non-minimal Yang-Mills AdS Black Brane | 17 Pages, 11 figures, to appear in IJMPA | null | 10.1142/S0217751X24500106 | null | hep-th | http://creativecommons.org/licenses/by/4.0/ | In this paper, we shall study the phase transition of non-minimal coupling of
Einstein-Hilbert gravity and electric field of Yang-Mills type in AdS
space-time. We couple the Ricci scalar to the Yang-Mills invariant to obtain a
modified theory of gravity. A black brane solution is introduced up to the
first order of t... | [
{
"created": "Thu, 8 Jun 2023 14:28:42 GMT",
"version": "v1"
},
{
"created": "Thu, 21 Dec 2023 09:06:52 GMT",
"version": "v2"
},
{
"created": "Sat, 20 Jan 2024 21:17:48 GMT",
"version": "v3"
}
] | 2024-01-30 | [
[
"Sadeghi",
"Mehdi",
""
],
[
"Rahmani",
"Faramaz",
""
]
] | In this paper, we shall study the phase transition of non-minimal coupling of Einstein-Hilbert gravity and electric field of Yang-Mills type in AdS space-time. We couple the Ricci scalar to the Yang-Mills invariant to obtain a modified theory of gravity. A black brane solution is introduced up to the first order of the... |
1808.09941 | Leonard Susskind | Leonard Susskind | PiTP Lectures on Complexity and Black Holes | Lectures, PiTP summer school, 2018. Superseded by arXiv:1810.11563 | null | null | null | hep-th quant-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | This is the first of three PiTP lectures on complexity and its role in black
hole physics.
| [
{
"created": "Wed, 29 Aug 2018 17:41:36 GMT",
"version": "v1"
}
] | 2019-04-06 | [
[
"Susskind",
"Leonard",
""
]
] | This is the first of three PiTP lectures on complexity and its role in black hole physics. |
hep-th/9506206 | Sergey Solodukhin | Sergey N. Solodukhin | Two-dimensional Quantum-Corrected Eternal Black Hole | Latex, 28 pges; minor corrections in text and abstract made and new
references added | Phys.Rev. D53 (1996) 824-835 | 10.1103/PhysRevD.53.824 | JINR E2-95-280 | hep-th gr-qc | null | The one-loop quantum corrections to geometry and thermodynamics of black hole
are studied for the two-dimensional RST model. We chose boundary conditions
corresponding to the eternal black hole being in the thermal equilibrium with
the Hawking radiation. The equations of motion are exactly integrated. The one
of the ... | [
{
"created": "Fri, 30 Jun 1995 22:41:11 GMT",
"version": "v1"
},
{
"created": "Tue, 18 Jul 1995 18:07:06 GMT",
"version": "v2"
}
] | 2009-10-28 | [
[
"Solodukhin",
"Sergey N.",
""
]
] | The one-loop quantum corrections to geometry and thermodynamics of black hole are studied for the two-dimensional RST model. We chose boundary conditions corresponding to the eternal black hole being in the thermal equilibrium with the Hawking radiation. The equations of motion are exactly integrated. The one of the so... |
hep-th/0311073 | Xiaojun Wang | Xiao-Jun Wang and Yong-Shi Wu | Integrable Spin Chain and Operator Mixing in N=1,2 Supersymmetric
Theories | 30 pages, 3 eps figs, V2: typos corrected and references added | Nucl.Phys. B683 (2004) 363-386 | 10.1016/j.nuclphysb.2003.12.040 | null | hep-th | null | We study operator mixing, due to planar one-loop corrections, for composite
operators in D=4 supersymmetric theories. We present some N=1,2 Yang-Mills and
Wess-Zumino models, in which the planar one-loop anomalous dimension matrix in
the sector of holomorphic scalars is identified with the Hamiltonian of an
integrabl... | [
{
"created": "Mon, 10 Nov 2003 06:35:38 GMT",
"version": "v1"
},
{
"created": "Thu, 13 Nov 2003 07:27:34 GMT",
"version": "v2"
},
{
"created": "Fri, 14 Nov 2003 03:10:09 GMT",
"version": "v3"
}
] | 2010-04-05 | [
[
"Wang",
"Xiao-Jun",
""
],
[
"Wu",
"Yong-Shi",
""
]
] | We study operator mixing, due to planar one-loop corrections, for composite operators in D=4 supersymmetric theories. We present some N=1,2 Yang-Mills and Wess-Zumino models, in which the planar one-loop anomalous dimension matrix in the sector of holomorphic scalars is identified with the Hamiltonian of an integrable ... |
hep-th/0310031 | Edward Shuryak | Edward V. Shuryak and Ismail Zahed | Spin-Spin and Spin-Orbit Interactions in Strongly Coupled Gauge Theories | null | Phys.Lett. B608 (2005) 258-264 | 10.1016/j.physletb.2004.12.077 | null | hep-th | null | We evaluate the spin-orbit and spin-spin interaction between two fermions in
strongly coupled gauge theories in their Coulomb phase. We use the
quasi-instantaneous character of Coulomb's law at strong coupling to resum a
class of ladder diagrams. For ${\cal N}=4$ SYM we derive both weak and strong
coupling limits of ... | [
{
"created": "Fri, 3 Oct 2003 16:15:30 GMT",
"version": "v1"
}
] | 2009-11-10 | [
[
"Shuryak",
"Edward V.",
""
],
[
"Zahed",
"Ismail",
""
]
] | We evaluate the spin-orbit and spin-spin interaction between two fermions in strongly coupled gauge theories in their Coulomb phase. We use the quasi-instantaneous character of Coulomb's law at strong coupling to resum a class of ladder diagrams. For ${\cal N}=4$ SYM we derive both weak and strong coupling limits of th... |
1904.06989 | David Svoboda | David Svoboda, Felix J. Rudolph | Born Geometry in a Nutshell | 11 pages, Submitted as proceedings for the 2018 conference "School
and Workshops on Elementary Particle Physics and Gravity" held at the Corfu
Summer Institute | null | null | null | hep-th math.DG | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We give a concise summary of the para-Hermitian geometry that describes a
doubled target space fit for a covariant description of T-duality in string
theory. This provides a generalized differentiable structure on the doubled
space and leads to a kinematical setup which allows for the recovery of the
physical spaceti... | [
{
"created": "Mon, 15 Apr 2019 12:12:53 GMT",
"version": "v1"
}
] | 2019-04-16 | [
[
"Svoboda",
"David",
""
],
[
"Rudolph",
"Felix J.",
""
]
] | We give a concise summary of the para-Hermitian geometry that describes a doubled target space fit for a covariant description of T-duality in string theory. This provides a generalized differentiable structure on the doubled space and leads to a kinematical setup which allows for the recovery of the physical spacetime... |
2309.15107 | Lucas Kocia Kovalsky | Lucas Kocia Kovalsky | AdS$_3$ Vacuum State from Four Minkowski Vacuum States | 3 pages + appendices, 1 figure | null | null | null | hep-th gr-qc quant-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We show that a tensor product of four specific $1{+}2$ Minkowski vacuum
states is a self-consistent vacuum state for an infinite set of
three-dimensional anti-de Sitter (AdS$_3$) spacetimes if their parity and
time-reversal symmetry are broken in a particular way. The infinite set
consists of pairs of all AdS$_3$ wit... | [
{
"created": "Tue, 26 Sep 2023 17:54:49 GMT",
"version": "v1"
},
{
"created": "Thu, 28 Sep 2023 17:44:17 GMT",
"version": "v2"
},
{
"created": "Mon, 2 Oct 2023 16:34:52 GMT",
"version": "v3"
},
{
"created": "Tue, 3 Oct 2023 16:52:10 GMT",
"version": "v4"
},
{
"cre... | 2023-10-30 | [
[
"Kovalsky",
"Lucas Kocia",
""
]
] | We show that a tensor product of four specific $1{+}2$ Minkowski vacuum states is a self-consistent vacuum state for an infinite set of three-dimensional anti-de Sitter (AdS$_3$) spacetimes if their parity and time-reversal symmetry are broken in a particular way. The infinite set consists of pairs of all AdS$_3$ with ... |
1403.2932 | Kallosh Renata | Sergio Cecotti and Renata Kallosh | Cosmological Attractor Models and Higher Curvature Supergravity | 18 pages, no figures | null | 10.1007/JHEP05(2014)114 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study cosmological $\alpha$-attractors in superconformal/supergravity
models, where $\alpha$ is related to the geometry of the moduli space. For
$\alpha=1$ attractors \cite{Kallosh:2013hoa} we present a generalization of the
previously known manifestly superconformal higher curvature supergravity model
\cite{Cecot... | [
{
"created": "Wed, 12 Mar 2014 13:47:28 GMT",
"version": "v1"
}
] | 2015-06-19 | [
[
"Cecotti",
"Sergio",
""
],
[
"Kallosh",
"Renata",
""
]
] | We study cosmological $\alpha$-attractors in superconformal/supergravity models, where $\alpha$ is related to the geometry of the moduli space. For $\alpha=1$ attractors \cite{Kallosh:2013hoa} we present a generalization of the previously known manifestly superconformal higher curvature supergravity model \cite{Cecotti... |
1211.2728 | Ali Nassar | Ali Nassar and Mark A. Walton | Rational conformal field theory with matrix level and strings on a torus | 13 pages | Can.J.Phys. 92 (2014) 65-70 | 10.1139/cjp-2013-0326 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Study of the matrix-level affine algebra $U_{m,K}$ is motivated by conformal
field theory and the fractional quantum Hall effect. Gannon completed the
classification of $U_{m,K}$ modular-invariant partition functions. Here we
connect the algebra $U_{2,K}$ to strings on 2-tori describable by rational
conformal field t... | [
{
"created": "Mon, 12 Nov 2012 18:43:40 GMT",
"version": "v1"
},
{
"created": "Mon, 27 Jan 2014 21:48:25 GMT",
"version": "v2"
}
] | 2014-01-29 | [
[
"Nassar",
"Ali",
""
],
[
"Walton",
"Mark A.",
""
]
] | Study of the matrix-level affine algebra $U_{m,K}$ is motivated by conformal field theory and the fractional quantum Hall effect. Gannon completed the classification of $U_{m,K}$ modular-invariant partition functions. Here we connect the algebra $U_{2,K}$ to strings on 2-tori describable by rational conformal field the... |
hep-th/9811034 | Andrew Erich Teschendorff | G. Papadopoulos and A. Teschendorff | Grassmannians,Calibrations and Five-Brane Intersections | 39 pages, phyzzx; a previously undetermined fraction of supersymmetry
has now been fixed; a table has been replaced; version submitted for
publication in CMP | Class.Quant.Grav.17:2641-2662,2000 | 10.1088/0264-9381/17/14/304 | DAMTP-R/98/148 | hep-th | null | We present a geometric construction of a new class of hyper-Kahler manifolds
with torsion. This involves the superposition of the four-dimensional
hyper-Kahler geometry with torsion associated with the NS-5-brane along
quaternionic planes in quaternionic k-space, $\bH^k$. We find the moduli space
of these geometries ... | [
{
"created": "Tue, 3 Nov 1998 14:21:35 GMT",
"version": "v1"
},
{
"created": "Tue, 17 Nov 1998 02:05:21 GMT",
"version": "v2"
}
] | 2009-10-09 | [
[
"Papadopoulos",
"G.",
""
],
[
"Teschendorff",
"A.",
""
]
] | We present a geometric construction of a new class of hyper-Kahler manifolds with torsion. This involves the superposition of the four-dimensional hyper-Kahler geometry with torsion associated with the NS-5-brane along quaternionic planes in quaternionic k-space, $\bH^k$. We find the moduli space of these geometries an... |
2205.15154 | Ze Li | Ze Li, Run-Qiu Yang | Upper bounds of holographic entanglement entropy growth rate for
thermofield double states | 29 pages | JHEP 10 (2022) 072 | 10.1007/JHEP10(2022)072 | null | hep-th gr-qc | http://creativecommons.org/licenses/by/4.0/ | We studied the upper bounds of the holographic entanglement entropy growth
rate for thermofield double (TFD) states. By comparing the cases of vacuum AdS
and charged AdS black holes, we conjecture: for all static planar or
spherically symmetric asymptotically Schwarzschild-AdS black holes of same mass
density or entr... | [
{
"created": "Mon, 30 May 2022 14:56:45 GMT",
"version": "v1"
},
{
"created": "Mon, 10 Oct 2022 15:24:52 GMT",
"version": "v2"
}
] | 2022-10-20 | [
[
"Li",
"Ze",
""
],
[
"Yang",
"Run-Qiu",
""
]
] | We studied the upper bounds of the holographic entanglement entropy growth rate for thermofield double (TFD) states. By comparing the cases of vacuum AdS and charged AdS black holes, we conjecture: for all static planar or spherically symmetric asymptotically Schwarzschild-AdS black holes of same mass density or entrop... |
1801.00800 | Fabio Apruzzi | Fabio Apruzzi, Jakob C. Geipel, Andrea Legramandi, Niall T.
Macpherson, Marco Zagermann | Minkowski$_4$ $\times$ $S^2$ solutions of IIB supergravity | 43 pages, 1 appendix. v2: typos corrected, references added | null | 10.1002/prop.201800006 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We classify $\mathcal N = 2$ Minkowski$_4$ solutions of IIB supergravity with
an $SU(2)_R$ symmetry geometrically realized by an $S^2$-foliation in the
remaining six dimensions. For the various cases of the classification, we
reduce the supersymmetric system of equations to PDEs. These cases often
accommodate systems... | [
{
"created": "Tue, 2 Jan 2018 19:06:24 GMT",
"version": "v1"
},
{
"created": "Thu, 8 Mar 2018 14:56:18 GMT",
"version": "v2"
}
] | 2018-05-09 | [
[
"Apruzzi",
"Fabio",
""
],
[
"Geipel",
"Jakob C.",
""
],
[
"Legramandi",
"Andrea",
""
],
[
"Macpherson",
"Niall T.",
""
],
[
"Zagermann",
"Marco",
""
]
] | We classify $\mathcal N = 2$ Minkowski$_4$ solutions of IIB supergravity with an $SU(2)_R$ symmetry geometrically realized by an $S^2$-foliation in the remaining six dimensions. For the various cases of the classification, we reduce the supersymmetric system of equations to PDEs. These cases often accommodate systems o... |
1207.0416 | Joseph Ben Geloun | Joseph Ben Geloun and Etera R. Livine | Some classes of renormalizable tensor models | 22 pages, 7 figures; substantial expansion, more results | J. Math. Phys. 54, 082303 (2013) | 10.1063/1.4818797 | pi-qg-285; ICMPA/MPA/2012/12 | hep-th gr-qc math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We identify new families of renormalizable of tensor models from anterior
renormalizable tensor models via a mapping capable of reducing or increasing
the rank of the theory without having an effect on the renormalizability
property. Mainly, a version of the rank 3 tensor model as defined in
[arXiv:1201.0176 [hep-th]... | [
{
"created": "Mon, 2 Jul 2012 15:04:45 GMT",
"version": "v1"
},
{
"created": "Mon, 8 Apr 2013 18:51:04 GMT",
"version": "v2"
}
] | 2013-11-08 | [
[
"Geloun",
"Joseph Ben",
""
],
[
"Livine",
"Etera R.",
""
]
] | We identify new families of renormalizable of tensor models from anterior renormalizable tensor models via a mapping capable of reducing or increasing the rank of the theory without having an effect on the renormalizability property. Mainly, a version of the rank 3 tensor model as defined in [arXiv:1201.0176 [hep-th]],... |
1310.5362 | Evgeny Ivanov | Evgeny Ivanov, Olaf Lechtenfeld, Boris Zupnik | New Approach to Duality-Invariant Nonlinear Electrodynamics | 13 pages, Talk given by E. Ivanov at the conference "Integrable
Systems and Quantum Symmetries", Prague, June 11 - 16, 2013 | Jour. Phys.: Conf. Ser. 474 (2013) 012023 | 10.1088/1742-6596/474/1/012023 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We survey a new approach to the duality-invariant systems of nonlinear
electrodynamics, based on introducing auxiliary bi-spinor fields. In this
approach, the entire information about the given self-dual system is encoded in
the U(1) invariant interaction of the auxiliary fields, while the standard
self-dual Lagrangi... | [
{
"created": "Sun, 20 Oct 2013 19:32:20 GMT",
"version": "v1"
}
] | 2015-06-17 | [
[
"Ivanov",
"Evgeny",
""
],
[
"Lechtenfeld",
"Olaf",
""
],
[
"Zupnik",
"Boris",
""
]
] | We survey a new approach to the duality-invariant systems of nonlinear electrodynamics, based on introducing auxiliary bi-spinor fields. In this approach, the entire information about the given self-dual system is encoded in the U(1) invariant interaction of the auxiliary fields, while the standard self-dual Lagrangian... |
2402.12972 | Peter Caradonna | Peter Caradonna | Kinematic analysis of multiple Compton scattering in quantum-entangled
two-photon systems | 15 pages, 8 figures | null | null | null | hep-th quant-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The Stokes-Mueller method is used to analyze the scattering of entangled
photon pairs in a two-photon system. This study examines the scenario where one
of the photons, part of a pair of maximally entangled annihilation photons,
undergoes intermediate Compton scattering before both photons are detected
using Compton ... | [
{
"created": "Tue, 20 Feb 2024 12:42:53 GMT",
"version": "v1"
},
{
"created": "Thu, 28 Mar 2024 12:28:11 GMT",
"version": "v2"
},
{
"created": "Fri, 19 Apr 2024 09:40:56 GMT",
"version": "v3"
},
{
"created": "Wed, 14 Aug 2024 18:30:34 GMT",
"version": "v4"
}
] | 2024-08-16 | [
[
"Caradonna",
"Peter",
""
]
] | The Stokes-Mueller method is used to analyze the scattering of entangled photon pairs in a two-photon system. This study examines the scenario where one of the photons, part of a pair of maximally entangled annihilation photons, undergoes intermediate Compton scattering before both photons are detected using Compton po... |
1708.05601 | Yuri Obukhov | Yuri N. Obukhov, Alexander J. Silenko, Oleg V. Teryaev | General treatment of quantum and classical spinning particles in
external fields | 38 pages, Revtex, minor changes | Phys. Rev. D 96, 105005 (2017) | 10.1103/PhysRevD.96.105005 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We develop the general theory of spinning particles with electric and
magnetic dipole moments moving in arbitrary electromagnetic, inertial and
gravitational fields. Both the quantum-mechanical and classical dynamics is
investigated. We start from the covariant Dirac equation extended to a
spin-${\frac 12}$ fermion w... | [
{
"created": "Fri, 18 Aug 2017 13:30:55 GMT",
"version": "v1"
},
{
"created": "Wed, 8 Nov 2017 21:56:35 GMT",
"version": "v2"
}
] | 2017-11-15 | [
[
"Obukhov",
"Yuri N.",
""
],
[
"Silenko",
"Alexander J.",
""
],
[
"Teryaev",
"Oleg V.",
""
]
] | We develop the general theory of spinning particles with electric and magnetic dipole moments moving in arbitrary electromagnetic, inertial and gravitational fields. Both the quantum-mechanical and classical dynamics is investigated. We start from the covariant Dirac equation extended to a spin-${\frac 12}$ fermion wit... |
hep-th/9503060 | null | V.P. Frolov (Univ. of Alberta) and A.L. Larsen (Obs. de Paris) | STATIONARY STRINGS AND 2-D BLACK HOLES | 13 pages, Latex | Nucl.Phys. B449 (1995) 149-158 | 10.1016/0550-3213(95)00302-9 | Alberta Thy 04-95 | hep-th gr-qc | null | A general description of string excitations in stationary spacetimes is
developed. If a stationary string passes through the ergosphere of a
4-dimensional black hole, its world-sheet describes a 2-dimensional black (or
white) hole with horizon coinciding with the static limit of the 4-dimensional
black hole. Mathemat... | [
{
"created": "Thu, 9 Mar 1995 11:19:27 GMT",
"version": "v1"
}
] | 2016-09-06 | [
[
"Frolov",
"V. P.",
"",
"Univ. of Alberta"
],
[
"Larsen",
"A. L.",
"",
"Obs. de Paris"
]
] | A general description of string excitations in stationary spacetimes is developed. If a stationary string passes through the ergosphere of a 4-dimensional black hole, its world-sheet describes a 2-dimensional black (or white) hole with horizon coinciding with the static limit of the 4-dimensional black hole. Mathematic... |
hep-th/9912071 | Vladimir Skalozub | V. Skalozub and V. Demchik (U.Dniepropetrovsk) | Electroweak Phase Transition in Strong Magnetic Fields in the Standard
Model of Elementary Particles | 51 pages, 4 figures | null | null | null | hep-th | null | The electroweak phase transition in the magnetic and hypermagnetic fields is
studied in the Standard Model on the base of investigation of symmetry
behaviour within the consistent effective potential of the scalar and magnetic
fields at finite temperature. It includes the one-loop and daisy diagram
contributions. All... | [
{
"created": "Wed, 8 Dec 1999 15:51:22 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Skalozub",
"V.",
"",
"U.Dniepropetrovsk"
],
[
"Demchik",
"V.",
"",
"U.Dniepropetrovsk"
]
] | The electroweak phase transition in the magnetic and hypermagnetic fields is studied in the Standard Model on the base of investigation of symmetry behaviour within the consistent effective potential of the scalar and magnetic fields at finite temperature. It includes the one-loop and daisy diagram contributions. All d... |
2105.01071 | Marc Schneider | Ivo Sachs, Marc Schneider, Maximilian Urban | Quantum probing of null-singularities | 12 pages, 3 figures, journal version, typos corrected | Phys. Rev. D 104, 125020 (2021) | 10.1103/PhysRevD.104.125020 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We adapt the dual-null foliation to the functional Schr\"odinger
representation of quantum field theory and study the behavior of quantum probes
in plane-wave space-times near the null-singularity. A comparison between the
Einstein-Rosen and the Brinkmann patch, where the latter extends beyond the
first, shows a seem... | [
{
"created": "Mon, 3 May 2021 18:00:00 GMT",
"version": "v1"
},
{
"created": "Fri, 17 Dec 2021 14:44:01 GMT",
"version": "v2"
},
{
"created": "Fri, 30 Sep 2022 12:35:21 GMT",
"version": "v3"
}
] | 2022-10-03 | [
[
"Sachs",
"Ivo",
""
],
[
"Schneider",
"Marc",
""
],
[
"Urban",
"Maximilian",
""
]
] | We adapt the dual-null foliation to the functional Schr\"odinger representation of quantum field theory and study the behavior of quantum probes in plane-wave space-times near the null-singularity. A comparison between the Einstein-Rosen and the Brinkmann patch, where the latter extends beyond the first, shows a seemin... |
hep-th/9810032 | Rafael I. Nepomechie | Rafael I. Nepomechie | A Spin Chain Primer | 15 pages, LaTeX; to be published in Proceedings "New Symmetries in
Statistical Mechanics and Condensed Matter Physics" | Int.J.Mod.Phys. B13 (1999) 2973-2986 | 10.1142/S0217979299002800 | UMTG-214 | hep-th nlin.SI solv-int | null | This is a very elementary introduction to the Heisenberg (XXX) quantum spin
chain, the Yang-Baxter equation, and the algebraic Bethe Ansatz.
| [
{
"created": "Mon, 5 Oct 1998 20:26:29 GMT",
"version": "v1"
}
] | 2015-06-26 | [
[
"Nepomechie",
"Rafael I.",
""
]
] | This is a very elementary introduction to the Heisenberg (XXX) quantum spin chain, the Yang-Baxter equation, and the algebraic Bethe Ansatz. |
0903.4811 | Ren\'e Sedmik | Daniel N. Blaschke, Arnold Rofner, Manfred Schweda, Rene I.P. Sedmik | Improved Localization of a Renormalizable Non-Commutative Translation
Invariant U(1) Gauge Model | 10 pages | Europhys.Lett.86:51002,2009 | 10.1209/0295-5075/86/51002 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Motivated by the recent work of Vilar et al. arXiv:0902.2956 we enhance our
non-commutative translation invariant gauge model arXiv:0901.1681 by
introducing auxiliary fields and ghosts forming a BRST doublet structure. In
this way localization of the problematic 1/D^2 term can be achieved without the
necessity for an... | [
{
"created": "Fri, 27 Mar 2009 15:54:47 GMT",
"version": "v1"
},
{
"created": "Fri, 3 Apr 2009 13:11:15 GMT",
"version": "v2"
}
] | 2009-08-03 | [
[
"Blaschke",
"Daniel N.",
""
],
[
"Rofner",
"Arnold",
""
],
[
"Schweda",
"Manfred",
""
],
[
"Sedmik",
"Rene I. P.",
""
]
] | Motivated by the recent work of Vilar et al. arXiv:0902.2956 we enhance our non-commutative translation invariant gauge model arXiv:0901.1681 by introducing auxiliary fields and ghosts forming a BRST doublet structure. In this way localization of the problematic 1/D^2 term can be achieved without the necessity for any ... |
hep-th/9206049 | null | L. Brink, T.H. Hansson and M.A. Vasiliev | Explicit Solution to the N-Body Calogero Problem | 6 p., latex, USITP-92-5 | Phys.Lett. B286 (1992) 109-111 | 10.1016/0370-2693(92)90166-2 | null | hep-th | null | We solve the N-body Calogero problem, \ie N particles in 1 dimension subject
to a two-body interaction of the form $\half \sum_{i,j}[ (x_i - x_j)^2 + g/
{(x_i - x_j)^2}]$, by constructing annihilation and creation operators of the
form $ a_i^\mp =\frac 1 {\sqrt 2} (x _i \pm i\hat{p}_i )$, where $\hat{p}_i$ is
a modif... | [
{
"created": "Thu, 11 Jun 1992 09:29:00 GMT",
"version": "v1"
}
] | 2009-10-22 | [
[
"Brink",
"L.",
""
],
[
"Hansson",
"T. H.",
""
],
[
"Vasiliev",
"M. A.",
""
]
] | We solve the N-body Calogero problem, \ie N particles in 1 dimension subject to a two-body interaction of the form $\half \sum_{i,j}[ (x_i - x_j)^2 + g/ {(x_i - x_j)^2}]$, by constructing annihilation and creation operators of the form $ a_i^\mp =\frac 1 {\sqrt 2} (x _i \pm i\hat{p}_i )$, where $\hat{p}_i$ is a modifie... |
1608.01330 | Pedro F. Ramirez | Pedro F. Ramirez | Non-Abelian bubbles in microstate geometries | 27 pages, 1 figure. v2 references added and typos corrected | null | 10.1007/JHEP11(2016)152 | IFT-UAM/CSIC-16-073, IPhT-T16/070 | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We find the first smooth microstate geometries with non-Abelian fields. The
solutions constitute an extension of the BPS three-charge smooth microstates.
These consist in general families of regular supersymmetric solutions with
non-trivial topology, i.e. bubbles, of $\mathcal{N}=1$, $d=5$
Super-Einstein-Yang-Mills t... | [
{
"created": "Wed, 3 Aug 2016 20:06:52 GMT",
"version": "v1"
},
{
"created": "Mon, 5 Sep 2016 10:32:45 GMT",
"version": "v2"
}
] | 2016-12-21 | [
[
"Ramirez",
"Pedro F.",
""
]
] | We find the first smooth microstate geometries with non-Abelian fields. The solutions constitute an extension of the BPS three-charge smooth microstates. These consist in general families of regular supersymmetric solutions with non-trivial topology, i.e. bubbles, of $\mathcal{N}=1$, $d=5$ Super-Einstein-Yang-Mills the... |
2001.01721 | Bogdan Stoica | An Huang, Bogdan Stoica, Shing-Tung Yau, and Xiao Zhong | Green's Functions for Vladimirov Derivatives and Tate's Thesis | 43 pages, matches published version | null | null | null | hep-th math-ph math.MP math.NT | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Given a number field $K$ with a Hecke character $\chi$, for each place $\nu$
we study the free scalar field theory whose kinetic term is given by the
regularized Vladimirov derivative associated to the local component of $\chi$.
These theories appear in the study of $p$-adic string theory and $p$-adic
AdS/CFT corresp... | [
{
"created": "Mon, 6 Jan 2020 19:00:00 GMT",
"version": "v1"
},
{
"created": "Wed, 29 Sep 2021 18:59:03 GMT",
"version": "v2"
}
] | 2021-10-01 | [
[
"Huang",
"An",
""
],
[
"Stoica",
"Bogdan",
""
],
[
"Yau",
"Shing-Tung",
""
],
[
"Zhong",
"Xiao",
""
]
] | Given a number field $K$ with a Hecke character $\chi$, for each place $\nu$ we study the free scalar field theory whose kinetic term is given by the regularized Vladimirov derivative associated to the local component of $\chi$. These theories appear in the study of $p$-adic string theory and $p$-adic AdS/CFT correspon... |
hep-th/9703163 | Sayed Fawad Hassan | S. F. Hassan, Spenta R. Wadia | D-brane Black Holes: Large-N Limit and the Effective String Description | 15 pages, LaTeX, some comments added to make the arguments in
sections 4 and 5 more precise, to appear in Phys. Lett. B | Phys.Lett. B402 (1997) 43-52 | 10.1016/S0370-2693(97)00453-X | CERN-TH/97-32, IC/97-23 | hep-th | null | We address the derivation of the effective conformal field theory description
of the 5-dimensional black hole, modelled by a collection of D1- and D5-
branes, from the corresponding low energy U(Q_1)xU(Q_5) gauge theory. Finite
horizon size at weak coupling requires both Q_1 and Q_5 to be large. We derive
the result ... | [
{
"created": "Mon, 24 Mar 1997 18:26:29 GMT",
"version": "v1"
},
{
"created": "Tue, 8 Apr 1997 15:33:00 GMT",
"version": "v2"
},
{
"created": "Tue, 13 May 1997 00:51:40 GMT",
"version": "v3"
}
] | 2009-10-30 | [
[
"Hassan",
"S. F.",
""
],
[
"Wadia",
"Spenta R.",
""
]
] | We address the derivation of the effective conformal field theory description of the 5-dimensional black hole, modelled by a collection of D1- and D5- branes, from the corresponding low energy U(Q_1)xU(Q_5) gauge theory. Finite horizon size at weak coupling requires both Q_1 and Q_5 to be large. We derive the result in... |
0906.0521 | Gabriele Travaglini | Panagiotis Katsaroumpas, Bill Spence, Gabriele Travaglini | One-loop N=8 supergravity coefficients from N=4 super Yang-Mills | 39 pages, 12 figures | JHEP 0908:096,2009 | 10.1088/1126-6708/2009/08/096 | QMUL-PH-09-12 | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We use supersymmetric generalised unitarity to calculate supercoefficients of
box functions in the expansion of scattering amplitudes in N=8 supergravity at
one loop. Recent advances have presented tree-level amplitudes in N=8
supergravity in terms of sums of terms containing squares of colour-ordered
Yang-Mills supe... | [
{
"created": "Tue, 2 Jun 2009 16:13:27 GMT",
"version": "v1"
}
] | 2009-09-28 | [
[
"Katsaroumpas",
"Panagiotis",
""
],
[
"Spence",
"Bill",
""
],
[
"Travaglini",
"Gabriele",
""
]
] | We use supersymmetric generalised unitarity to calculate supercoefficients of box functions in the expansion of scattering amplitudes in N=8 supergravity at one loop. Recent advances have presented tree-level amplitudes in N=8 supergravity in terms of sums of terms containing squares of colour-ordered Yang-Mills supera... |
1505.00765 | Ilmar Gahramanov | I.Gahramanov and V.P.Spiridonov | The star-triangle relation and 3d superconformal indices | 20 pages, v2: minor corrections, comments and refs. added | JHEP 1508 (2015) 040 | 10.1007/JHEP08(2015)040 | HU-EP-15-24 | hep-th cond-mat.stat-mech math-ph math.MP nlin.SI | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Superconformal indices of 3d N=2 supersymmetric field theories are
investigated from the Yang-Baxter equation point of view. Solutions of the
star-triangle relation, vertex and IRF Yang-Baxter equations are expressed in
terms of the q-special functions associated with these 3d indices. For a
two-dimensional monopole-... | [
{
"created": "Mon, 4 May 2015 19:34:04 GMT",
"version": "v1"
},
{
"created": "Mon, 31 Aug 2015 01:33:20 GMT",
"version": "v2"
}
] | 2015-09-01 | [
[
"Gahramanov",
"I.",
""
],
[
"Spiridonov",
"V. P.",
""
]
] | Superconformal indices of 3d N=2 supersymmetric field theories are investigated from the Yang-Baxter equation point of view. Solutions of the star-triangle relation, vertex and IRF Yang-Baxter equations are expressed in terms of the q-special functions associated with these 3d indices. For a two-dimensional monopole-sp... |
1409.8674 | Valentina Forini | V. Forini, V. Giangreco M. Puletti, M. Pawellek, E. Vescovi | One-loop spectroscopy of semiclassically quantized strings: bosonic
sector | v2, references and two footnotes added | null | 10.1088/1751-8113/48/8/085401 | HU-EP-14/29 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We make a further step in the analytically exact quantization of spinning
string states in semiclassical approximation, by evaluating the exact one-loop
partition function for a class of two-spin string solutions for which quadratic
fluctuations form a non-trivial system of coupled modes. This is the case of a
folded... | [
{
"created": "Tue, 30 Sep 2014 19:58:43 GMT",
"version": "v1"
},
{
"created": "Mon, 22 Dec 2014 17:02:02 GMT",
"version": "v2"
}
] | 2015-06-23 | [
[
"Forini",
"V.",
""
],
[
"Puletti",
"V. Giangreco M.",
""
],
[
"Pawellek",
"M.",
""
],
[
"Vescovi",
"E.",
""
]
] | We make a further step in the analytically exact quantization of spinning string states in semiclassical approximation, by evaluating the exact one-loop partition function for a class of two-spin string solutions for which quadratic fluctuations form a non-trivial system of coupled modes. This is the case of a folded s... |
1805.05351 | Daniel \'Avila | Daniel \'Avila, Viktor Jahnke, Leonardo Pati\~no | Chaos, Diffusivity, and Spreading of Entanglement in Magnetic Branes,
and the Strengthening of the Internal Interaction | 49 pages, 17 figures | JHEP 09 (2018) 131 | 10.1007/JHEP09(2018)131 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We use holographic methods to study several chaotic properties of a super
Yang-Mills theory at temperature $T$ in the presence of a background magnetic
field of constant strength $\mathcal{B}$. The field theory we work on has a
renormalization flow between a fixed point in the ultraviolet and another in
the infrared,... | [
{
"created": "Mon, 14 May 2018 18:00:14 GMT",
"version": "v1"
},
{
"created": "Tue, 25 Sep 2018 20:20:12 GMT",
"version": "v2"
}
] | 2018-09-27 | [
[
"Ávila",
"Daniel",
""
],
[
"Jahnke",
"Viktor",
""
],
[
"Patiño",
"Leonardo",
""
]
] | We use holographic methods to study several chaotic properties of a super Yang-Mills theory at temperature $T$ in the presence of a background magnetic field of constant strength $\mathcal{B}$. The field theory we work on has a renormalization flow between a fixed point in the ultraviolet and another in the infrared, o... |
2402.14062 | Stephan Stieberger | Stephan Stieberger, Tomasz R. Taylor, Bin Zhu | Carrollian Amplitudes from Strings | 21 pages, LaTeX; v2: final version to appear in JHEP | null | null | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Carrollian holography is supposed to describe gravity in four-dimensional
asymptotically flat space-time by the three-dimensional Carrollian CFT living
at null infinity. We transform superstring scattering amplitudes into the
correlation functions of primary fields of Carrollian CFT depending on the
three-dimensional... | [
{
"created": "Wed, 21 Feb 2024 19:00:02 GMT",
"version": "v1"
},
{
"created": "Thu, 28 Mar 2024 09:35:07 GMT",
"version": "v2"
}
] | 2024-03-29 | [
[
"Stieberger",
"Stephan",
""
],
[
"Taylor",
"Tomasz R.",
""
],
[
"Zhu",
"Bin",
""
]
] | Carrollian holography is supposed to describe gravity in four-dimensional asymptotically flat space-time by the three-dimensional Carrollian CFT living at null infinity. We transform superstring scattering amplitudes into the correlation functions of primary fields of Carrollian CFT depending on the three-dimensional c... |
0912.4007 | Sebastiao Alves Dias | Gabriel Di Lemos Santiago Lima, Rafael Chaves Souto Araujo and
Sebastiao Alves Dias | Gauge anomaly cancellation in chiral gauge theories | published version | Annals of Physics 327 (2012) 1435 | 10.1016/j.aop.2012.03.005 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We consider chiral fermions interacting minimally with abelian and
non-abelian gauge fields. Using a path integral approach and exploring the
consequences of a mechanism of symmetry restoration, we show that the gauge
anomaly has null expectation value in the vacuum for both cases (abelian and
non-abelian). We argue ... | [
{
"created": "Sun, 20 Dec 2009 12:19:15 GMT",
"version": "v1"
},
{
"created": "Sun, 4 Jul 2010 17:23:41 GMT",
"version": "v2"
},
{
"created": "Wed, 1 Jun 2011 22:33:34 GMT",
"version": "v3"
},
{
"created": "Tue, 16 Apr 2013 00:10:57 GMT",
"version": "v4"
}
] | 2013-04-17 | [
[
"Lima",
"Gabriel Di Lemos Santiago",
""
],
[
"Araujo",
"Rafael Chaves Souto",
""
],
[
"Dias",
"Sebastiao Alves",
""
]
] | We consider chiral fermions interacting minimally with abelian and non-abelian gauge fields. Using a path integral approach and exploring the consequences of a mechanism of symmetry restoration, we show that the gauge anomaly has null expectation value in the vacuum for both cases (abelian and non-abelian). We argue th... |
1402.0626 | Sergei V. Ketov | Sergei V. Ketov | Starobinsky Model in N=2 Supergravity | 15 pages, no figures, LaTeX; minor revision, two references added
(including BICEP2) | Phys. Rev. D 89, 085042 (2014) | 10.1103/PhysRevD.89.085042 | IPMU14-0021 | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The Starobinsky inflationary model of $(R+R^2)$ gravity is extended to the
new-minimal (40+40) off-shell 4D, N=2 supergravity in N=2 chiral (curved)
superspace. In its dual formulation, as a matter-coupled N=2 Einstein
supergravity, inflaton belongs to a massive N=2 vector multiplet.
| [
{
"created": "Tue, 4 Feb 2014 06:08:08 GMT",
"version": "v1"
},
{
"created": "Fri, 11 Apr 2014 07:25:50 GMT",
"version": "v2"
}
] | 2014-05-07 | [
[
"Ketov",
"Sergei V.",
""
]
] | The Starobinsky inflationary model of $(R+R^2)$ gravity is extended to the new-minimal (40+40) off-shell 4D, N=2 supergravity in N=2 chiral (curved) superspace. In its dual formulation, as a matter-coupled N=2 Einstein supergravity, inflaton belongs to a massive N=2 vector multiplet. |
hep-th/0106011 | null | Alexios P. Polychronakos | Quantum Hall states on the cylinder as unitary matrix Chern-Simons
theory | 25 pages; final version to appear in JHEP | JHEP 0106:070,2001 | 10.1088/1126-6708/2001/06/070 | CCNY-HEP-01-12, RU-01-8-B | hep-th cond-mat nlin.SI | null | We propose a unitary matrix Chern-Simons model representing fractional
quantum Hall fluids of finite extent on the cylinder. A mapping between the
states of the two systems is established. Standard properties of Laughlin
theory, such as the quantization of the inverse filling fraction and of the
quasiparticle number,... | [
{
"created": "Fri, 1 Jun 2001 20:31:49 GMT",
"version": "v1"
},
{
"created": "Mon, 27 Aug 2001 20:38:14 GMT",
"version": "v2"
}
] | 2010-02-03 | [
[
"Polychronakos",
"Alexios P.",
""
]
] | We propose a unitary matrix Chern-Simons model representing fractional quantum Hall fluids of finite extent on the cylinder. A mapping between the states of the two systems is established. Standard properties of Laughlin theory, such as the quantization of the inverse filling fraction and of the quasiparticle number, a... |
hep-th/9312041 | null | F. Delduc, L. Frappat, E. Ragoucy and P. Sorba | General properties of classical W algebras | 16 pages | null | null | ENSLAPP-449/93 | hep-th math.QA | null | After some definitions, we review in the first part of this talk the
construction and classification of classical $W$ (super)algebras symmetries of
Toda theories. The second part deals with more recently obtained properties. At
first, we show that chains of $W$ algebras can be obtained by imposing
constraints on some... | [
{
"created": "Mon, 6 Dec 1993 11:15:41 GMT",
"version": "v1"
}
] | 2008-02-03 | [
[
"Delduc",
"F.",
""
],
[
"Frappat",
"L.",
""
],
[
"Ragoucy",
"E.",
""
],
[
"Sorba",
"P.",
""
]
] | After some definitions, we review in the first part of this talk the construction and classification of classical $W$ (super)algebras symmetries of Toda theories. The second part deals with more recently obtained properties. At first, we show that chains of $W$ algebras can be obtained by imposing constraints on some $... |
hep-th/0405178 | Sunandan Gangopadhyay | Rabin Banerjee, Biswajit Chakraborty, Sunandan Gangopadhyay | Noncommutativity and Reparametrisation symmetry | Title changed, manuscript modified, appendix added, references
added,14 pages, LaTeX | J.Phys.A38:957-971,2005 | 10.1088/0305-4470/38/4/014 | null | hep-th | null | We discuss a general method of revealing both space-space and space-time
noncommuting structures in various models in particle mechanics exhibiting
reparametrisation symmetry. Starting from the commuting algebra in the
conventional gauge, it is possible to obtain a noncommuting algebra in a
nonstandard gauge. The cha... | [
{
"created": "Thu, 20 May 2004 12:04:34 GMT",
"version": "v1"
},
{
"created": "Wed, 19 Jan 2005 04:58:29 GMT",
"version": "v2"
}
] | 2008-11-26 | [
[
"Banerjee",
"Rabin",
""
],
[
"Chakraborty",
"Biswajit",
""
],
[
"Gangopadhyay",
"Sunandan",
""
]
] | We discuss a general method of revealing both space-space and space-time noncommuting structures in various models in particle mechanics exhibiting reparametrisation symmetry. Starting from the commuting algebra in the conventional gauge, it is possible to obtain a noncommuting algebra in a nonstandard gauge. The chang... |
hep-th/9706051 | Gary Shiu | Zurab Kakushadze and Gary Shiu | 4-D Chiral N=1 Type I Vacua With And Without D5-Branes | Revtex 3.0, 19 pages, 1 figure, minor misprints corrected, references
updated, discussion simplified (to appear in Nucl. Phys. B) | Nucl.Phys. B520 (1998) 75-92 | 10.1016/S0550-3213(98)00056-X | CLNS 97/1491, HUTP-97/A026, NUB 3161 | hep-th | null | In this paper we consider compactifications of type I strings on Abelian
orbifolds. We discuss the tadpole cancellation conditions for the general case
with D9-branes only. Such compactifications have (perturbative) heterotic duals
which are also realized as orbifolds (with non-standard embedding of the gauge
connect... | [
{
"created": "Tue, 10 Jun 1997 05:31:24 GMT",
"version": "v1"
},
{
"created": "Wed, 7 Jan 1998 00:33:51 GMT",
"version": "v2"
},
{
"created": "Mon, 19 Jan 1998 00:16:56 GMT",
"version": "v3"
}
] | 2009-10-30 | [
[
"Kakushadze",
"Zurab",
""
],
[
"Shiu",
"Gary",
""
]
] | In this paper we consider compactifications of type I strings on Abelian orbifolds. We discuss the tadpole cancellation conditions for the general case with D9-branes only. Such compactifications have (perturbative) heterotic duals which are also realized as orbifolds (with non-standard embedding of the gauge connectio... |
2006.00696 | Omar Jes\'us Franca Santiago | A. Mart\'in-Ruiz, C. A. Escobar, A. M. Escobar-Ruiz and O. J. Franca | Lorentz violating scalar Casimir effect for a $D$-dimensional sphere | V2: 14 pages, 5 figures; minor changes and clarifications. Accepted
for publication in Physical Review D | Phys. Rev. D 102, 015027 (2020) | 10.1103/PhysRevD.102.015027 | null | hep-th hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We investigate the Casimir effect, due to the confinement of a scalar field
in a $D$-dimensional sphere, with Lorentz symmetry breaking. The
Lorentz-violating part of the theory is described by the term $\lambda (u \cdot
\partial \phi) ^{2}$, where the parameter $\lambda$ and the background vector
$u^{\mu}$ codify th... | [
{
"created": "Mon, 1 Jun 2020 03:43:05 GMT",
"version": "v1"
},
{
"created": "Wed, 22 Jul 2020 02:39:12 GMT",
"version": "v2"
}
] | 2020-08-12 | [
[
"Martín-Ruiz",
"A.",
""
],
[
"Escobar",
"C. A.",
""
],
[
"Escobar-Ruiz",
"A. M.",
""
],
[
"Franca",
"O. J.",
""
]
] | We investigate the Casimir effect, due to the confinement of a scalar field in a $D$-dimensional sphere, with Lorentz symmetry breaking. The Lorentz-violating part of the theory is described by the term $\lambda (u \cdot \partial \phi) ^{2}$, where the parameter $\lambda$ and the background vector $u^{\mu}$ codify the ... |
hep-th/9810178 | Brandon Carter | Brandon Carter | Formally renormalisable gravitationally self interacting string models | 8 pages Latex. Contrib. to proc. `Quantum gravity in the Southern
Cone', Bariloche, Jan., 1998; accepted for publication in Int. J. Theoretical
Physics | Int.J.Theor.Phys.38:1173-1180,1999 | 10.1023/A:1026662514779 | null | hep-th | null | It has recently been shown how the effect of the divergent part of the
gravitational self interaction for a classical string model in 4 dimensions can
be allowed for by a renormalisation of its stress energy tensor and in the
elastic case a corresponding renormalisation of the off shell action. It is
shown here that ... | [
{
"created": "Thu, 22 Oct 1998 14:49:59 GMT",
"version": "v1"
}
] | 2011-04-15 | [
[
"Carter",
"Brandon",
""
]
] | It has recently been shown how the effect of the divergent part of the gravitational self interaction for a classical string model in 4 dimensions can be allowed for by a renormalisation of its stress energy tensor and in the elastic case a corresponding renormalisation of the off shell action. It is shown here that th... |
0806.3358 | J. W. van Holten | M.O. de Kok and J.W. van Holten | The Role of Conformal Symmetry in the Jackiw-Pi Model | 18 pages, 15 figures | Nucl.Phys.B805:545-558,2008 | 10.1016/j.nuclphysb.2008.07.006 | NIKHEF/2008-006 | hep-th astro-ph cond-mat.supr-con | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The Jackiw-Pi model in 2+1 dimensions is a non-relativistic conformal field
theory of charged particles with point-like self-interaction. For specific
values of the interaction strengths the classical theory possesses vortex and
multi-vortex solutions, which are all degenerate in energy. We compute the full
set of fi... | [
{
"created": "Fri, 20 Jun 2008 15:18:16 GMT",
"version": "v1"
}
] | 2008-11-26 | [
[
"de Kok",
"M. O.",
""
],
[
"van Holten",
"J. W.",
""
]
] | The Jackiw-Pi model in 2+1 dimensions is a non-relativistic conformal field theory of charged particles with point-like self-interaction. For specific values of the interaction strengths the classical theory possesses vortex and multi-vortex solutions, which are all degenerate in energy. We compute the full set of firs... |
1205.0620 | Petr M. Lavrov | Peter M. Lavrov | Remarks on the Curci-Ferrari model | 1+7 pages | null | 10.1142/S0217732312501325 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Dependence of Green's functions for the Curci-Ferrari model on the parameter
resembling the gauge parameter in massless Yang-Mills theories is investigated.
It is shown that the generating functional of vertex functions (effective
action) depends on this parameter on-shell.
| [
{
"created": "Thu, 3 May 2012 05:45:13 GMT",
"version": "v1"
}
] | 2015-06-05 | [
[
"Lavrov",
"Peter M.",
""
]
] | Dependence of Green's functions for the Curci-Ferrari model on the parameter resembling the gauge parameter in massless Yang-Mills theories is investigated. It is shown that the generating functional of vertex functions (effective action) depends on this parameter on-shell. |
hep-th/9707060 | Shahin Rouhani | M. R. Rahimi Tabar and S. Rouhani | Zamalodchikov's C-Theorem and The Logarithmic Conformal Field Theory | 10 pages, latex, no figures, some references are added, The role of
coefficients of the OPE in LCFT on the beta-functions are disscused | Phys.Lett. B431 (1998) 85-89 | 10.1016/S0370-2693(98)00563-2 | null | hep-th | null | We consider perturbation of a conformal field theory by a pair of relevant
logarithmic operators and calculate the beta function up to two loops. We
observe that the beta function can not be derived from a potential. Thus the
renormalization group trajectories are not always along decreasing values of
the central cha... | [
{
"created": "Sat, 5 Jul 1997 15:45:16 GMT",
"version": "v1"
},
{
"created": "Mon, 14 Jul 1997 15:50:21 GMT",
"version": "v2"
},
{
"created": "Wed, 7 Jan 1998 08:48:10 GMT",
"version": "v3"
}
] | 2009-10-30 | [
[
"Tabar",
"M. R. Rahimi",
""
],
[
"Rouhani",
"S.",
""
]
] | We consider perturbation of a conformal field theory by a pair of relevant logarithmic operators and calculate the beta function up to two loops. We observe that the beta function can not be derived from a potential. Thus the renormalization group trajectories are not always along decreasing values of the central charg... |
hep-th/0009120 | Jerzy Lukierski | P. Kosinski (Lodz University, Poland), J. Lukierski (Wroclaw
University, Poland) P. Maslanka (Lodz University, Poland) | Local Field Theory ON $\kappa$-Minkowski Space, Star Products and
Noncommutative Translations | LateX2e, 8 pages, Talk by J. Lukierski at Colloqium on Quantum Groups
and Integrable Systems, Prague, June 2000, (Czech. J. Phys. 50, 2000 in
press) | Czech.J.Phys. 50 (2000) 1283-1290 | 10.1023/A:1022821310096 | null | hep-th | null | We consider local field theory on $\kappa$-deformed Minkowski space which is
an example of solvable Lie-algebraic noncommutative structure. Using
integration formula over $\kappa$-Minkowski space and $\kappa$-deformed Fourier
transform we consider for deformed local fields the reality conditions as well
as deformatio... | [
{
"created": "Fri, 15 Sep 2000 10:53:37 GMT",
"version": "v1"
},
{
"created": "Mon, 18 Sep 2000 10:34:55 GMT",
"version": "v2"
}
] | 2009-10-31 | [
[
"Kosinski",
"P.",
"",
"Lodz University, Poland"
],
[
"Lukierski",
"J.",
"",
"Wroclaw\n University, Poland"
],
[
"Maslanka",
"P.",
"",
"Lodz University, Poland"
]
] | We consider local field theory on $\kappa$-deformed Minkowski space which is an example of solvable Lie-algebraic noncommutative structure. Using integration formula over $\kappa$-Minkowski space and $\kappa$-deformed Fourier transform we consider for deformed local fields the reality conditions as well as deformation ... |
0705.3306 | Vladimir Zhukovsky | O.G.Kharlanov and V.Ch.Zhukovsky | CPT and Lorentz violation effects in hydrogen-like atoms | 13 pages, 1 figure; (5.14) is corrected to conform to the
normalization convention for Laguerre polynomials adopted at present; minor
grammatical changes | J.Math.Phys.48:092302,2007 | 10.1063/1.2785123 | null | hep-th | null | Within the framework of Lorentz-violating extended electrodynamics, the Dirac
equation for a bound electron in an external electromagnetic field is
considered assuming the interaction with a CPT-odd axial vector background
$b_\mu$. The quasi-relativistic Hamiltonian is obtained using a $1/c$-series
expansion. Relativ... | [
{
"created": "Wed, 23 May 2007 08:52:47 GMT",
"version": "v1"
},
{
"created": "Mon, 28 May 2007 13:24:46 GMT",
"version": "v2"
},
{
"created": "Mon, 22 Oct 2007 11:09:03 GMT",
"version": "v3"
}
] | 2008-11-26 | [
[
"Kharlanov",
"O. G.",
""
],
[
"Zhukovsky",
"V. Ch.",
""
]
] | Within the framework of Lorentz-violating extended electrodynamics, the Dirac equation for a bound electron in an external electromagnetic field is considered assuming the interaction with a CPT-odd axial vector background $b_\mu$. The quasi-relativistic Hamiltonian is obtained using a $1/c$-series expansion. Relativis... |
1803.08490 | Felix Haehl | Felix M. Haehl, R. Loganayagam, Mukund Rangamani | An Inflow Mechanism for Hydrodynamic Entropy | 7 pages, 1 figure; v2: minor improvements | Phys. Rev. Lett. 121, 051602 (2018) | 10.1103/PhysRevLett.121.051602 | null | hep-th cond-mat.stat-mech | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We argue that entropy production in hydrodynamics can be understood via a
superspace inflow mechanism. Our arguments are based on a recently developed
formalism for constructing effective actions for Schwinger-Keldysh observables
in quantum field theories. The formalism explicitly incorporates microscopic
unitarity a... | [
{
"created": "Thu, 22 Mar 2018 17:50:38 GMT",
"version": "v1"
},
{
"created": "Wed, 4 Apr 2018 20:28:23 GMT",
"version": "v2"
}
] | 2018-08-08 | [
[
"Haehl",
"Felix M.",
""
],
[
"Loganayagam",
"R.",
""
],
[
"Rangamani",
"Mukund",
""
]
] | We argue that entropy production in hydrodynamics can be understood via a superspace inflow mechanism. Our arguments are based on a recently developed formalism for constructing effective actions for Schwinger-Keldysh observables in quantum field theories. The formalism explicitly incorporates microscopic unitarity and... |
hep-th/0005151 | Emery Sokatchev | Sergio Ferrara and Emery Sokatchev | Superconformal interpretation of BPS states in AdS geometries | The sections on 6 and 3 dimensions considerably extended; important
new references added; misprints corrected | Int.J.Theor.Phys. 40 (2001) 935-984 | null | null | hep-th | null | We carry out a general analysis of the representations of the superconformal
algebras SU(2,2/N), OSp(8/4,R) and OSp(8^*/4) and give their realization in
superspace. We present a construction of their UIR's by multiplication of the
different types of massless superfields ("supersingletons"). Particular
attention is pa... | [
{
"created": "Tue, 16 May 2000 22:32:57 GMT",
"version": "v1"
},
{
"created": "Wed, 19 Jul 2000 14:36:04 GMT",
"version": "v2"
}
] | 2007-05-23 | [
[
"Ferrara",
"Sergio",
""
],
[
"Sokatchev",
"Emery",
""
]
] | We carry out a general analysis of the representations of the superconformal algebras SU(2,2/N), OSp(8/4,R) and OSp(8^*/4) and give their realization in superspace. We present a construction of their UIR's by multiplication of the different types of massless superfields ("supersingletons"). Particular attention is paid... |
2204.08488 | Sanam Azarnia | Sanam Azarnia, Reza Fareghbal | Islands in Kerr-de Sitter spacetime and their flat limit | null | Phys. Rev. D 106, 026012 (2022) | 10.1103/PhysRevD.106.026012 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We use quantum extremal island method to study the information paradox on
certain cosmological setups known as three dimensional Kerr-de Sitter
spacetimes. To do so, we couple an auxiliary flat bath system to this spacetime
in timelike singularity and measure entropy of hawking radiation in its
asymptotic regions whe... | [
{
"created": "Mon, 18 Apr 2022 18:00:04 GMT",
"version": "v1"
},
{
"created": "Mon, 8 Aug 2022 17:05:55 GMT",
"version": "v2"
}
] | 2022-08-09 | [
[
"Azarnia",
"Sanam",
""
],
[
"Fareghbal",
"Reza",
""
]
] | We use quantum extremal island method to study the information paradox on certain cosmological setups known as three dimensional Kerr-de Sitter spacetimes. To do so, we couple an auxiliary flat bath system to this spacetime in timelike singularity and measure entropy of hawking radiation in its asymptotic regions where... |
1210.6273 | Sang-Heon Yi | Seungjoon Hyun, Jaehoon Jeong, Sang-Heon Yi | Fake Supersymmetry and Extremal Black Holes | 1+18 pages, no figure v2: references added, typos fixed | JHEP 1303 (2013) 042 | 10.1007/JHEP03(2013)020 | CQUeST--2012-0559 | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We derive the BPS type of first order differential equations for the rotating
black hole solutions in the three-dimensional Einstein gravity coupled
minimally with a self-interacting scalar field, using fake supersymmetry
formalism. It turns out that the formalism is not complete and should be
augmented by an additio... | [
{
"created": "Tue, 23 Oct 2012 15:48:30 GMT",
"version": "v1"
},
{
"created": "Thu, 1 Nov 2012 06:40:01 GMT",
"version": "v2"
}
] | 2013-04-03 | [
[
"Hyun",
"Seungjoon",
""
],
[
"Jeong",
"Jaehoon",
""
],
[
"Yi",
"Sang-Heon",
""
]
] | We derive the BPS type of first order differential equations for the rotating black hole solutions in the three-dimensional Einstein gravity coupled minimally with a self-interacting scalar field, using fake supersymmetry formalism. It turns out that the formalism is not complete and should be augmented by an additiona... |
hep-th/0304118 | Iouri Chepelev | Iouri Chepelev and Calin Ciocarlie | A Path Integral Approach To Noncommutative Superspace | Latex 13 pages. v2: references and footnotes added | JHEP 0306 (2003) 031 | 10.1088/1126-6708/2003/06/031 | null | hep-th | null | A path integral formula for the associative star-product of two superfields
is proposed. It is a generalization of the Kontsevich-Cattaneo-Felder's formula
for the star-product of functions of bosonic coordinates. The associativity of
the star-product imposes certain conditions on the background of our sigma
model. F... | [
{
"created": "Mon, 14 Apr 2003 19:04:22 GMT",
"version": "v1"
},
{
"created": "Fri, 25 Apr 2003 02:38:35 GMT",
"version": "v2"
}
] | 2009-11-10 | [
[
"Chepelev",
"Iouri",
""
],
[
"Ciocarlie",
"Calin",
""
]
] | A path integral formula for the associative star-product of two superfields is proposed. It is a generalization of the Kontsevich-Cattaneo-Felder's formula for the star-product of functions of bosonic coordinates. The associativity of the star-product imposes certain conditions on the background of our sigma model. For... |
hep-th/9212105 | null | G. Falqui and C.-M. Viallet | Singularity, complexity, and quasi--integrability of rational mappings | Latex file. 17 pages. To appear in CMP | Commun.Math.Phys. 154 (1993) 111-126 | 10.1007/BF02096835 | PREPRINT PAR-LPTHE 92/26 | hep-th alg-geom math.AG | null | We investigate global properties of the mappings entering the description of
symmetries of integrable spin and vertex models, by exploiting their nature of
birational transformations of projective spaces. We give an algorithmic
analysis of the structure of invariants of such mappings. We discuss some
characteristic c... | [
{
"created": "Thu, 17 Dec 1992 10:25:35 GMT",
"version": "v1"
}
] | 2009-10-22 | [
[
"Falqui",
"G.",
""
],
[
"Viallet",
"C. -M.",
""
]
] | We investigate global properties of the mappings entering the description of symmetries of integrable spin and vertex models, by exploiting their nature of birational transformations of projective spaces. We give an algorithmic analysis of the structure of invariants of such mappings. We discuss some characteristic con... |
hep-th/9909191 | Martin Bordemann | M. Bordemann, J. Hoppe, R. Suter | Zero Energy States for SU(N): A Simple Exercise in Group Theory ? | 9 pages, latex2e with amssymb, latexsym, amsmath, amsfonts; minor
corrections, note added | null | null | null | hep-th | null | We show that the requirement of $S_3\times Spin(d)$ invariance for a
``asymptotically free'' SU(3)-Cartan subalgebra wave-function does {\em not}
give a unique candidate for a SU(3)-invariant zero energy state of the d=9
supersymmetric matrix model - nor does it rule out the existence of such a
state in the case d=3.... | [
{
"created": "Mon, 27 Sep 1999 23:18:22 GMT",
"version": "v1"
},
{
"created": "Mon, 4 Oct 1999 18:01:38 GMT",
"version": "v2"
}
] | 2007-05-23 | [
[
"Bordemann",
"M.",
""
],
[
"Hoppe",
"J.",
""
],
[
"Suter",
"R.",
""
]
] | We show that the requirement of $S_3\times Spin(d)$ invariance for a ``asymptotically free'' SU(3)-Cartan subalgebra wave-function does {\em not} give a unique candidate for a SU(3)-invariant zero energy state of the d=9 supersymmetric matrix model - nor does it rule out the existence of such a state in the case d=3. F... |
1007.1006 | Robert Brandenberger | Alessandro Cerioni and Robert H. Brandenberger (McGill University and
INFN Bologna) | Cosmological Perturbations in the Projectable Version of Horava-Lifshitz
Gravity | 13 pages | JCAP 1108:015,2011 | 10.1088/1475-7516/2011/08/015 | null | hep-th astro-ph.CO gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We consider linear perturbations about a homogeneous and isotropic
cosmological background in the projectable version of Ho\v{r}ava-Lifshitz
gravity. Starting from the action for cosmological perturbations, we identify
the canonically normalized fluctuation variables. We find that - in contrast to
what happens in the... | [
{
"created": "Tue, 6 Jul 2010 20:52:10 GMT",
"version": "v1"
}
] | 2011-08-19 | [
[
"Cerioni",
"Alessandro",
"",
"McGill University and\n INFN Bologna"
],
[
"Brandenberger",
"Robert H.",
"",
"McGill University and\n INFN Bologna"
]
] | We consider linear perturbations about a homogeneous and isotropic cosmological background in the projectable version of Ho\v{r}ava-Lifshitz gravity. Starting from the action for cosmological perturbations, we identify the canonically normalized fluctuation variables. We find that - in contrast to what happens in the n... |
1811.08422 | Samuel E. Gralla | Samuel E. Gralla | Bosonization of Strong-Field Pair Plasma | matches published version | null | 10.1088/1475-7516/2019/05/002 | null | hep-th astro-ph.HE gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | A theory of magnetized pair plasma is obtained by the method of bosonization
on the lowest Landau level. Force-free electrodynamics emerges in the
strong-field limit. Potential applications to neutron star magnetospheres are
suggested.
| [
{
"created": "Tue, 20 Nov 2018 18:54:59 GMT",
"version": "v1"
},
{
"created": "Thu, 25 Apr 2019 14:35:33 GMT",
"version": "v2"
}
] | 2019-05-08 | [
[
"Gralla",
"Samuel E.",
""
]
] | A theory of magnetized pair plasma is obtained by the method of bosonization on the lowest Landau level. Force-free electrodynamics emerges in the strong-field limit. Potential applications to neutron star magnetospheres are suggested. |
1901.05221 | Marcin Daszkiewicz | Marcin Daszkiewicz | The energy-momentum conservation law in two-particle system for
twist-deformed Galilei Hopf algebras | Latex source, 11 pages | Mod.Phys.Lett. A34 (2019) 1950024 | 10.1142/S021773231950024X | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this article we discus the energy-momentum conservation principle for
two-particle system in the case of canonically and Lie-algebraically
twist-deformed Galilei Hopf algebra. Particularly, we provide consistent with
the coproducts energy and momentum addition law as well as its symmetric with
respect the exchange... | [
{
"created": "Wed, 16 Jan 2019 10:45:27 GMT",
"version": "v1"
}
] | 2019-01-17 | [
[
"Daszkiewicz",
"Marcin",
""
]
] | In this article we discus the energy-momentum conservation principle for two-particle system in the case of canonically and Lie-algebraically twist-deformed Galilei Hopf algebra. Particularly, we provide consistent with the coproducts energy and momentum addition law as well as its symmetric with respect the exchange o... |
0806.3118 | Tatsuma Nishioka | Mitsutoshi Fujita, Tatsuma Nishioka and Tadashi Takayanagi | Geometric Entropy and Hagedorn/Deconfinement Transition | 18 pages, 2 figures, v2: reference added | JHEP0809:016,2008 | 10.1088/1126-6708/2008/09/016 | KUNS-2144 | hep-th hep-lat | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | It has recently been proposed that the entanglement entropy can be an order
parameter of confinement/deconfinement transitions. To find a clear evidence,
we introduce a new quantity called the geometric entropy, which is related to
the entanglement entropy via a double Wick rotation. We analyze the geometric
entropy ... | [
{
"created": "Thu, 19 Jun 2008 01:38:49 GMT",
"version": "v1"
},
{
"created": "Thu, 26 Jun 2008 03:05:38 GMT",
"version": "v2"
}
] | 2008-11-26 | [
[
"Fujita",
"Mitsutoshi",
""
],
[
"Nishioka",
"Tatsuma",
""
],
[
"Takayanagi",
"Tadashi",
""
]
] | It has recently been proposed that the entanglement entropy can be an order parameter of confinement/deconfinement transitions. To find a clear evidence, we introduce a new quantity called the geometric entropy, which is related to the entanglement entropy via a double Wick rotation. We analyze the geometric entropy an... |
2212.01264 | Jorge Luis Dasilva Gol\'an | Jorge Luis Dasilva Golan, Margarita Garcia Perez | SU(N) fractional Instantons | 10 pages, 7 figures, 39th International Symposium on Lattice Field
Theory, LATTICE2022 8th-13th August 2022, Bonn, Germany | null | null | IFT-UAM/CSIC-22-147 | hep-th hep-lat | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We present our study of a set of solutions to the $SU(N)$ Yang-Mills
equations of motion with fractional topological charge. The configurations are
obtained numerically by minimizing the action with gradient flow techniques on
a torus of size $l^2\times(Nl)^2$ with twisted boundary conditions. We pay
special attentio... | [
{
"created": "Fri, 2 Dec 2022 16:00:43 GMT",
"version": "v1"
}
] | 2022-12-05 | [
[
"Golan",
"Jorge Luis Dasilva",
""
],
[
"Perez",
"Margarita Garcia",
""
]
] | We present our study of a set of solutions to the $SU(N)$ Yang-Mills equations of motion with fractional topological charge. The configurations are obtained numerically by minimizing the action with gradient flow techniques on a torus of size $l^2\times(Nl)^2$ with twisted boundary conditions. We pay special attention ... |
1706.00787 | Mikica Kocic | Mikica Kocic, Marcus H\"og{\aa}s, Francesco Torsello, Edvard Mortsell | Algebraic Properties of Einstein Solutions in Ghost-Free Bimetric Theory | 6 pages | null | null | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | A known fact is that an Einstein solution in one sector in ghost-free
bimetric theory implies an Einstein solution in the other sector. Earlier
studies have also shown that some classes of bimetric models necessitate
proportional solutions between the sectors. Here we consider a general setup of
the parameters in the... | [
{
"created": "Fri, 2 Jun 2017 18:00:01 GMT",
"version": "v1"
}
] | 2017-06-06 | [
[
"Kocic",
"Mikica",
""
],
[
"Högås",
"Marcus",
""
],
[
"Torsello",
"Francesco",
""
],
[
"Mortsell",
"Edvard",
""
]
] | A known fact is that an Einstein solution in one sector in ghost-free bimetric theory implies an Einstein solution in the other sector. Earlier studies have also shown that some classes of bimetric models necessitate proportional solutions between the sectors. Here we consider a general setup of the parameters in the t... |
hep-th/0010241 | Jacob Sonnenschein | Y. Artstein (TAU), V. Kaplunovsky (Austin), J. Sonnenschein (TAU) | Domain Walls in the Large N Limit | 19 apges, 4 figures | JHEP 0102:040,2001 | 10.1088/1126-6708/2001/02/040 | null | hep-th | null | We study BPS saturated domain walls in supersymmetric SU(N) Yang-Mills
theories in the large N limit. We focus on the Seiberg-Witten regime of ${\cal
N}=2$ theory perturbed by a small mass ($m<O(\Lambda/N^4)$) and determine the
wall profile by numerically minimizing its energy density. Similar to the SU(2)
wall studi... | [
{
"created": "Thu, 26 Oct 2000 11:27:46 GMT",
"version": "v1"
}
] | 2010-02-03 | [
[
"Artstein",
"Y.",
"",
"TAU"
],
[
"Kaplunovsky",
"V.",
"",
"Austin"
],
[
"Sonnenschein",
"J.",
"",
"TAU"
]
] | We study BPS saturated domain walls in supersymmetric SU(N) Yang-Mills theories in the large N limit. We focus on the Seiberg-Witten regime of ${\cal N}=2$ theory perturbed by a small mass ($m<O(\Lambda/N^4)$) and determine the wall profile by numerically minimizing its energy density. Similar to the SU(2) wall studied... |
1504.07213 | Ben Hoare | B. Hoare, A.A. Tseytlin | On integrable deformations of superstring sigma models related to AdS_n
x S^n supercosets | v2: comments and references added; v3: new appendix on an alternative
proposal for the dilaton and minor changes, 28 pages; v4: misprint in (B.7)
corrected | null | 10.1016/j.nuclphysb.2015.06.001 | Imperial-TP-AT-2015-02, HU-EP-15/21 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We consider two integrable deformations of 2d sigma models on supercosets
associated with AdS_n x S^n. The first, the "eta-deformation" (based on the
Yang-Baxter sigma model), is a one-parameter generalization of the standard
superstring action on AdS_n x S^n, while the second, the "lambda-deformation"
(based on the ... | [
{
"created": "Mon, 27 Apr 2015 19:16:18 GMT",
"version": "v1"
},
{
"created": "Wed, 6 May 2015 18:55:51 GMT",
"version": "v2"
},
{
"created": "Mon, 11 May 2015 13:33:27 GMT",
"version": "v3"
},
{
"created": "Fri, 11 Dec 2015 10:56:36 GMT",
"version": "v4"
}
] | 2015-12-14 | [
[
"Hoare",
"B.",
""
],
[
"Tseytlin",
"A. A.",
""
]
] | We consider two integrable deformations of 2d sigma models on supercosets associated with AdS_n x S^n. The first, the "eta-deformation" (based on the Yang-Baxter sigma model), is a one-parameter generalization of the standard superstring action on AdS_n x S^n, while the second, the "lambda-deformation" (based on the de... |
2011.09485 | Christian Friedrich Steinwachs | Anirudh Gundhi, Christian F. Steinwachs | Scalaron-Higgs inflation reloaded: Higgs-dependent scalaron mass and
primordial black hole dark matter | 12 pages, 4 figures; V3: references added, typos corrected,
discussion improved; published in EPJC | Eur. Phys. J. C 81, 460 (2021) | 10.1140/epjc/s10052-021-09225-2 | FR-PHENO-2020-019 | hep-th astro-ph.CO gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We propose an extension of the scalaron-Higgs model by a non-minimal coupling
of the Standard Model Higgs boson to the quadratic Ricci scalar resulting in a
Higgs-dependent scalaron mass. The model predicts a successful stage of
effective single-field Starobinsky inflation. It features a multi-field
amplification mec... | [
{
"created": "Wed, 18 Nov 2020 19:00:01 GMT",
"version": "v1"
},
{
"created": "Tue, 1 Dec 2020 20:33:41 GMT",
"version": "v2"
},
{
"created": "Sat, 29 May 2021 06:42:21 GMT",
"version": "v3"
}
] | 2021-06-01 | [
[
"Gundhi",
"Anirudh",
""
],
[
"Steinwachs",
"Christian F.",
""
]
] | We propose an extension of the scalaron-Higgs model by a non-minimal coupling of the Standard Model Higgs boson to the quadratic Ricci scalar resulting in a Higgs-dependent scalaron mass. The model predicts a successful stage of effective single-field Starobinsky inflation. It features a multi-field amplification mecha... |
1911.05172 | Daniel Robbins | Daniel Robbins and Thomas Vandermeulen | Orbifolds from Modular Orbits | 44 pages, minor typos corrected | Phys. Rev. D 101, 106021 (2020) | 10.1103/PhysRevD.101.106021 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Given a two-dimensional conformal field theory with a global symmetry, we
propose a method to implement an orbifold construction by taking orbits of the
modular group. For the case of cyclic symmetries we find that this approach
always seems to be consistent, even in asymmetric orbifold cases where the
usual construc... | [
{
"created": "Tue, 12 Nov 2019 22:32:07 GMT",
"version": "v1"
},
{
"created": "Tue, 14 Jan 2020 21:25:48 GMT",
"version": "v2"
}
] | 2020-05-27 | [
[
"Robbins",
"Daniel",
""
],
[
"Vandermeulen",
"Thomas",
""
]
] | Given a two-dimensional conformal field theory with a global symmetry, we propose a method to implement an orbifold construction by taking orbits of the modular group. For the case of cyclic symmetries we find that this approach always seems to be consistent, even in asymmetric orbifold cases where the usual constructi... |
1812.02567 | Cong Li | Cong Li, Chao Fang, Miao He, Jiacheng Ding, Ping Li and Jianbo Deng | Thermodynamics of the Bardeen Black Hole in Anti-de Sitter Space | null | Modern Physics Letters A, Volume No.34, Issue No. 40(2019) | 10.1142/S021773231950336X | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We first study the thermodynamics of Bardeen-AdS black hole by the
$T$-$r_{h}$ diagram, where T is the Hawking temperature and $r_{h}$ is the
radius of event horizon. The cut-off radius which is the minimal radius of the
thermodynamical stable Bardeen black hole can be got, and the cut-off radius is
the same with the... | [
{
"created": "Thu, 6 Dec 2018 14:49:40 GMT",
"version": "v1"
},
{
"created": "Thu, 12 Sep 2019 09:55:13 GMT",
"version": "v2"
}
] | 2019-12-30 | [
[
"Li",
"Cong",
""
],
[
"Fang",
"Chao",
""
],
[
"He",
"Miao",
""
],
[
"Ding",
"Jiacheng",
""
],
[
"Li",
"Ping",
""
],
[
"Deng",
"Jianbo",
""
]
] | We first study the thermodynamics of Bardeen-AdS black hole by the $T$-$r_{h}$ diagram, where T is the Hawking temperature and $r_{h}$ is the radius of event horizon. The cut-off radius which is the minimal radius of the thermodynamical stable Bardeen black hole can be got, and the cut-off radius is the same with the r... |
2308.15775 | Amit Giveon | Amit Giveon | On the cigar CFT and Schwarzschild horizons | 12 pages | null | null | null | hep-th | http://creativecommons.org/licenses/by/4.0/ | Aspects of shock waves and instantly-created folded strings operators in the
supersymmetric $SL(2)_k/U(1)$ CFT, and their relevance to the near-horizon
physics of Schwarzschild black holes in perurbative superstring theory, are
presented.
| [
{
"created": "Wed, 30 Aug 2023 05:55:53 GMT",
"version": "v1"
}
] | 2023-08-31 | [
[
"Giveon",
"Amit",
""
]
] | Aspects of shock waves and instantly-created folded strings operators in the supersymmetric $SL(2)_k/U(1)$ CFT, and their relevance to the near-horizon physics of Schwarzschild black holes in perurbative superstring theory, are presented. |
1106.1174 | Steuard Jensen | Steuard Jensen | The KK-Monopole/NS5-Brane in Doubled Geometry | 24 pages; v2: references added, minor clarification; v3 (published
version): references added | JHEP 1107:088,2011 | 10.1007/JHEP07(2011)088 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The Kaluza-Klein monopole has been recognized as a string background with
significant non-geometric features: it must appear "localized" to winding
strings to match the NS5-brane's localization on the T-dual circle. In this
work, we explicitly construct this T-dual system in the doubled geometry
formalism, which prov... | [
{
"created": "Mon, 6 Jun 2011 20:00:07 GMT",
"version": "v1"
},
{
"created": "Sun, 12 Jun 2011 14:36:28 GMT",
"version": "v2"
},
{
"created": "Thu, 4 Aug 2011 19:15:46 GMT",
"version": "v3"
}
] | 2011-08-05 | [
[
"Jensen",
"Steuard",
""
]
] | The Kaluza-Klein monopole has been recognized as a string background with significant non-geometric features: it must appear "localized" to winding strings to match the NS5-brane's localization on the T-dual circle. In this work, we explicitly construct this T-dual system in the doubled geometry formalism, which proves... |
1509.07557 | Azadeh Mohammadi | Eug\^enio R. Bezerra de Mello, Aram A. Saharian, Azadeh Mohammadi | Induced fermionic current at finite temperature | 10 pages, 3 figures, presented in "9th Alexander Friedmann
International Seminar", accepted for publication in International Journal of
Modern Physics A | null | null | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Here we analyze the finite temperature expectation values of the charge and
current densities for a massive fermionic quantum field with nonzero chemical
potential, $\mu$, induced by a magnetic flux running along the axis of an
idealized cosmic string. These densities are decomposed into the vacuum
expectation values... | [
{
"created": "Thu, 24 Sep 2015 22:43:04 GMT",
"version": "v1"
}
] | 2015-09-30 | [
[
"de Mello",
"Eugênio R. Bezerra",
""
],
[
"Saharian",
"Aram A.",
""
],
[
"Mohammadi",
"Azadeh",
""
]
] | Here we analyze the finite temperature expectation values of the charge and current densities for a massive fermionic quantum field with nonzero chemical potential, $\mu$, induced by a magnetic flux running along the axis of an idealized cosmic string. These densities are decomposed into the vacuum expectation values a... |
hep-th/9808064 | Hideaki Aoyama | Sho Tanaka | Space-Time Quantization and Matrix Model | 10 pages, uses phyzzx.tex | Nuovo Cim.B114:49-56,1999 | null | NUP-A-98-6 | hep-th | null | In order to get the general framework describing a nonlocalizable object
beyond the bilocal field theory early proposed by Markov and Yukawa, the
quantization of space-time is reconsidered and further developed. Space-time
quantities are there not only noncommutative with U-field describing the
nonlocalizable object,... | [
{
"created": "Wed, 12 Aug 1998 08:10:48 GMT",
"version": "v1"
}
] | 2011-04-20 | [
[
"Tanaka",
"Sho",
""
]
] | In order to get the general framework describing a nonlocalizable object beyond the bilocal field theory early proposed by Markov and Yukawa, the quantization of space-time is reconsidered and further developed. Space-time quantities are there not only noncommutative with U-field describing the nonlocalizable object, a... |
1710.10253 | Dario Benedetti | Dario Benedetti, Sylvain Carrozza, Razvan Gurau and Alessandro
Sfondrini | Tensorial Gross-Neveu models | 45 pages, 9 figures; v2: new discussion of beta function and IR fixed
point in d=2-\epsilon (section 3.2 and appendix C), minor corrections, and
references added; v3: minor corrections (mainly concerning figures 3 and 4) | JHEP 01 (2018) 003 | 10.1007/JHEP01(2018)003 | LPT-Orsay-17-47 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We define and study various tensorial generalizations of the Gross-Neveu
model in two dimensions, that is, models with four-fermion interactions and
$G^3$ symmetry, where we take either $G=U(N)$ or $G=O(N)$. Such models can also
be viewed as two-dimensional generalizations of the Sachdev-Ye-Kitaev model, or
more prec... | [
{
"created": "Fri, 27 Oct 2017 17:38:52 GMT",
"version": "v1"
},
{
"created": "Tue, 7 Nov 2017 00:13:17 GMT",
"version": "v2"
},
{
"created": "Fri, 12 Oct 2018 11:38:52 GMT",
"version": "v3"
}
] | 2018-10-15 | [
[
"Benedetti",
"Dario",
""
],
[
"Carrozza",
"Sylvain",
""
],
[
"Gurau",
"Razvan",
""
],
[
"Sfondrini",
"Alessandro",
""
]
] | We define and study various tensorial generalizations of the Gross-Neveu model in two dimensions, that is, models with four-fermion interactions and $G^3$ symmetry, where we take either $G=U(N)$ or $G=O(N)$. Such models can also be viewed as two-dimensional generalizations of the Sachdev-Ye-Kitaev model, or more precis... |
1003.4170 | Giovanni Jona-Lasinio | Giovanni Jona-Lasinio | Analogies in theoretical physics | Special Seminar given at the Workshop "Nonequilibrium Statistical
Mechanics", Kyoto July-August 2009. To appear in Progress of Theoretical
Physics Supplement | null | 10.1143/PTPS.184.1 | null | hep-th cond-mat.stat-mech | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Analogies have had and continue to have an important role in the development
of theoretical physics. They may start from similarities of physical concepts
followed by similarities in the mathematical formalization or it may be a
purely mathematical aspect to suggest the development of analogous physical
concepts. Mor... | [
{
"created": "Mon, 22 Mar 2010 14:15:25 GMT",
"version": "v1"
}
] | 2015-05-18 | [
[
"Jona-Lasinio",
"Giovanni",
""
]
] | Analogies have had and continue to have an important role in the development of theoretical physics. They may start from similarities of physical concepts followed by similarities in the mathematical formalization or it may be a purely mathematical aspect to suggest the development of analogous physical concepts. More ... |
1612.05701 | Azadeh Maleknejad | Azadeh Maleknejad | Tensor Adiabatic Modes and Consistency Relations with Primordial
Axion-Gauge Fields | 30 pges, 1 figure | null | null | null | hep-th gr-qc hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study the tensor consistency relation in models of axion inflation with an
SU(2) gauge field. In the tensor sector, we have two spin-2 modes, the standard
gravity waves and the tensor perturbations of the SU(2) gauge field which
sources the gravity waves at the linear level. Interestingly enough, we find
that the ... | [
{
"created": "Sat, 17 Dec 2016 03:26:52 GMT",
"version": "v1"
}
] | 2016-12-20 | [
[
"Maleknejad",
"Azadeh",
""
]
] | We study the tensor consistency relation in models of axion inflation with an SU(2) gauge field. In the tensor sector, we have two spin-2 modes, the standard gravity waves and the tensor perturbations of the SU(2) gauge field which sources the gravity waves at the linear level. Interestingly enough, we find that the gr... |
hep-th/0211246 | Jan-Peter Boernsen | J.-P. Boernsen, Anton E. M. van de Ven | Three-Loop Yang-Mills beta-Function via the Covariant Background Field
Method | 54 pages, 120 figures, some references added | Nucl.Phys. B657 (2003) 257-303 | 10.1016/S0550-3213(03)00118-4 | null | hep-th | null | We demonstrate the effectivity of the covariant background field method by
means of an explicit calculation of the 3-loop beta-function for a pure
Yang-Mills theory. To maintain manifest background invariance throughout our
calculation, we stay in coordinate space and treat the background field
non-perturbatively. In... | [
{
"created": "Mon, 25 Nov 2002 21:58:24 GMT",
"version": "v1"
},
{
"created": "Thu, 26 Dec 2002 16:29:45 GMT",
"version": "v2"
},
{
"created": "Tue, 11 Mar 2003 20:23:27 GMT",
"version": "v3"
}
] | 2010-04-05 | [
[
"Boernsen",
"J. -P.",
""
],
[
"van de Ven",
"Anton E. M.",
""
]
] | We demonstrate the effectivity of the covariant background field method by means of an explicit calculation of the 3-loop beta-function for a pure Yang-Mills theory. To maintain manifest background invariance throughout our calculation, we stay in coordinate space and treat the background field non-perturbatively. In t... |
hep-th/9809080 | Gomez Nicola | A.Gomez Nicola, R.J.Rivers and D.A.Steer | Kinks versus fermions or the 2D sine-Gordon versus massive Thirring
models, at nonzero temperature and chemical potential | 10 pages RevTex, Proceedings of the 5th International Workshop on
Thermal Field Theories and their application, Regensburg, Germany, August
10-14, 1998 | null | null | null | hep-th hep-ph | null | We study bosonisation in the massive Thirring and sine-Gordon models at
finite temperature and nonzero fermion chemical potential. Both canonical
operator and path integral approaches are used to prove the equality of the
partition functions of the two models at finite $T$ and zero chemical
potential, as it has been ... | [
{
"created": "Fri, 11 Sep 1998 20:54:07 GMT",
"version": "v1"
},
{
"created": "Thu, 29 Oct 1998 13:03:02 GMT",
"version": "v2"
},
{
"created": "Fri, 30 Oct 1998 10:47:49 GMT",
"version": "v3"
}
] | 2007-05-23 | [
[
"Nicola",
"A. Gomez",
""
],
[
"Rivers",
"R. J.",
""
],
[
"Steer",
"D. A.",
""
]
] | We study bosonisation in the massive Thirring and sine-Gordon models at finite temperature and nonzero fermion chemical potential. Both canonical operator and path integral approaches are used to prove the equality of the partition functions of the two models at finite $T$ and zero chemical potential, as it has been re... |
hep-th/9309028 | Gautam Mandal | Avinash Dhar, Gautam Mandal and Spenta R. Wadia | $W_\infty$ coherent states and path-integral derivation of bosonization
of non-relativistic fermions in one dimension | 15 pages, tex (uses phyzzx macro), no figures | Mod.Phys.Lett.A8:3557-3568,1993 | 10.1142/S0217732393002294 | TIFR-TH-93/33 | hep-th | null | We complete the proof of bosonization of noninteracting nonrelativistic
fermions in one space dimension by deriving the bosonized action using
$W_\infty$ coherent states in the fermion path-integral. This action was
earlier derived by us using the method of coadjoint orbits. We also discuss the
classical limit of the... | [
{
"created": "Sun, 5 Sep 1993 12:09:55 GMT",
"version": "v1"
}
] | 2010-11-01 | [
[
"Dhar",
"Avinash",
""
],
[
"Mandal",
"Gautam",
""
],
[
"Wadia",
"Spenta R.",
""
]
] | We complete the proof of bosonization of noninteracting nonrelativistic fermions in one space dimension by deriving the bosonized action using $W_\infty$ coherent states in the fermion path-integral. This action was earlier derived by us using the method of coadjoint orbits. We also discuss the classical limit of the b... |
hep-th/9908018 | Dominic Brecher | D. Brecher, M. J. Perry | Ricci-Flat Branes | 26 pages, LaTeX | Nucl.Phys. B566 (2000) 151-172 | 10.1016/S0550-3213(99)00659-8 | DAMTP-1999-97 | hep-th | null | Up to overall harmonic factors, the D8-brane solution of the massive type IIA
supergravity theory is the product of nine-dimensional Minkowski space (the
worldvolume) with the real line (the transverse space). We show that the
equations of motion allow for the worldvolume metric to be generalised to an
arbitrary Ricc... | [
{
"created": "Tue, 3 Aug 1999 10:20:22 GMT",
"version": "v1"
}
] | 2015-06-26 | [
[
"Brecher",
"D.",
""
],
[
"Perry",
"M. J.",
""
]
] | Up to overall harmonic factors, the D8-brane solution of the massive type IIA supergravity theory is the product of nine-dimensional Minkowski space (the worldvolume) with the real line (the transverse space). We show that the equations of motion allow for the worldvolume metric to be generalised to an arbitrary Ricci-... |
hep-th/9803140 | John H. Brodie | John Brodie | Fractional Branes, Confinement, and Dynamically Generated
Superpotentials | 19 pages, 2 figures, uses harvmac. References added | Nucl.Phys. B532 (1998) 137-152 | 10.1016/S0550-3213(98)00466-0 | PUPT-1774 | hep-th | null | We examine the effects of instantons in four dimensional N=1 supersymmetric
gauge theory by including D0-branes in type IIA brane constructions. We examine
instanton generated superpotentials in supersymmetric QCD and find that they
are due to a repulsive force between D4-branes bound to D0-branes ending on NS
5-bran... | [
{
"created": "Tue, 17 Mar 1998 20:16:22 GMT",
"version": "v1"
},
{
"created": "Sun, 26 Jul 1998 02:40:34 GMT",
"version": "v2"
}
] | 2016-09-06 | [
[
"Brodie",
"John",
""
]
] | We examine the effects of instantons in four dimensional N=1 supersymmetric gauge theory by including D0-branes in type IIA brane constructions. We examine instanton generated superpotentials in supersymmetric QCD and find that they are due to a repulsive force between D4-branes bound to D0-branes ending on NS 5-branes... |
1202.0285 | Denis Klevers | Thomas W. Grimm, Denis Klevers, Maximilian Poretschkin | Fluxes and Warping for Gauge Couplings in F-theory | 46 pages | null | 10.1007/JHEP01(2013)023 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We compute flux-dependent corrections in the four-dimensional F-theory
effective action using the M-theory dual description. In M-theory the 7-brane
fluxes are encoded by four-form flux and modify the background geometry and
Kaluza-Klein reduction ansatz. In particular, the flux sources a warp factor
which also depen... | [
{
"created": "Wed, 1 Feb 2012 21:00:03 GMT",
"version": "v1"
}
] | 2015-06-04 | [
[
"Grimm",
"Thomas W.",
""
],
[
"Klevers",
"Denis",
""
],
[
"Poretschkin",
"Maximilian",
""
]
] | We compute flux-dependent corrections in the four-dimensional F-theory effective action using the M-theory dual description. In M-theory the 7-brane fluxes are encoded by four-form flux and modify the background geometry and Kaluza-Klein reduction ansatz. In particular, the flux sources a warp factor which also depends... |
hep-th/9505106 | Reinhold Gebert | R.W. Gebert, H. Nicolai, P.C. West | Multistring Vertices and Hyperbolic Kac Moody Algebras | 60 pages, LATEX, postscript file available from rwgebert@x4u2.desy.de | Int.J.Mod.Phys. A11 (1996) 429-514 | 10.1142/S0217751X96000225 | DESY 95-092, KCL-TH-95-3 | hep-th math.QA q-alg | null | Multistring vertices and the overlap identities which they satisfy are
exploited to understand properties of hyperbolic Kac Moody algebras, and
$E_{10}$ in particular. Since any such algebra can be embedded in the larger
Lie algebra of physical states of an associated completely compactified
subcritical bosonic strin... | [
{
"created": "Wed, 17 May 1995 21:11:06 GMT",
"version": "v1"
}
] | 2009-10-28 | [
[
"Gebert",
"R. W.",
""
],
[
"Nicolai",
"H.",
""
],
[
"West",
"P. C.",
""
]
] | Multistring vertices and the overlap identities which they satisfy are exploited to understand properties of hyperbolic Kac Moody algebras, and $E_{10}$ in particular. Since any such algebra can be embedded in the larger Lie algebra of physical states of an associated completely compactified subcritical bosonic string,... |
1102.4418 | Lee Peng Teo | L. P. Teo | Electromagnetic Casimir piston in higher dimensional spacetimes | 22 pages, 4 figures | Phys.Rev.D83:105020,2011 | 10.1103/PhysRevD.83.105020 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We consider the Casimir effect of the electromagnetic field in a higher
dimensional spacetime of the form $M\times \mathcal{N}$, where $M$ is the
4-dimensional Minkowski spacetime and $\mathcal{N}$ is an $n$-dimensional
compact manifold. The Casimir force acting on a planar piston that can move
freely inside a closed... | [
{
"created": "Tue, 22 Feb 2011 06:26:40 GMT",
"version": "v1"
}
] | 2011-06-08 | [
[
"Teo",
"L. P.",
""
]
] | We consider the Casimir effect of the electromagnetic field in a higher dimensional spacetime of the form $M\times \mathcal{N}$, where $M$ is the 4-dimensional Minkowski spacetime and $\mathcal{N}$ is an $n$-dimensional compact manifold. The Casimir force acting on a planar piston that can move freely inside a closed c... |
hep-th/9701110 | Mary Ann Rotondo | H. M. Fried | Non-Abelian Eikonal Formalism in QCD_4 | Latex, CARRUTHERS61 | null | null | null | hep-th | null | Using a new technique for the extraction of leading-log energy dependence
from the non-Abelian portion of quark-line interactions, hadronic scattering
amplitudes may be represented in terms of functional integrals over gluonic
material exchanged between scattering quarks. If that material is further
represented by a ... | [
{
"created": "Tue, 21 Jan 1997 20:04:19 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Fried",
"H. M.",
""
]
] | Using a new technique for the extraction of leading-log energy dependence from the non-Abelian portion of quark-line interactions, hadronic scattering amplitudes may be represented in terms of functional integrals over gluonic material exchanged between scattering quarks. If that material is further represented by a co... |
hep-th/9401145 | Andrzej Sitarz | Andrzej Sitarz | Gravity from Noncommutative Geometry | 11 pages, LaTeX, TPJU 1/94 | Class.Quant.Grav.11:2127-2134,1994 | 10.1088/0264-9381/11/8/017 | null | hep-th gr-qc hep-ph | null | We introduce the linear connection in the noncommutative geometry model of
the product of continuous manifold and the discrete space of two points. We
discuss its metric properties, define the metric connection and calculate the
curvature. We define also the Ricci tensor and the scalar curvature. We find
that the lat... | [
{
"created": "Fri, 28 Jan 1994 10:45:32 GMT",
"version": "v1"
}
] | 2010-04-06 | [
[
"Sitarz",
"Andrzej",
""
]
] | We introduce the linear connection in the noncommutative geometry model of the product of continuous manifold and the discrete space of two points. We discuss its metric properties, define the metric connection and calculate the curvature. We define also the Ricci tensor and the scalar curvature. We find that the latte... |
2306.14643 | Vlad-Mihai Mandric | Vlad-Mihai Mandric, Tim R. Morris, Dalius Stulga | Universal scaling dimensions for highly irrelevant operators in the
Local Potential Approximation | 23 pages, no figures. Clarifications added. Version published in PRD | null | 10.1103/PhysRevD.108.105003 | null | hep-th | http://creativecommons.org/licenses/by/4.0/ | We study $d$-dimensional scalar field theory in the Local Potential
Approximation of the functional renormalization group. Sturm-Liouville methods
allow the eigenoperator equation to be cast as a Schrodinger-type equation.
Combining solutions in the large field limit with the Wentzel-Kramers-Brillouin
approximation, ... | [
{
"created": "Mon, 26 Jun 2023 12:30:01 GMT",
"version": "v1"
},
{
"created": "Tue, 14 Nov 2023 08:23:22 GMT",
"version": "v2"
}
] | 2023-11-15 | [
[
"Mandric",
"Vlad-Mihai",
""
],
[
"Morris",
"Tim R.",
""
],
[
"Stulga",
"Dalius",
""
]
] | We study $d$-dimensional scalar field theory in the Local Potential Approximation of the functional renormalization group. Sturm-Liouville methods allow the eigenoperator equation to be cast as a Schrodinger-type equation. Combining solutions in the large field limit with the Wentzel-Kramers-Brillouin approximation, we... |
hep-th/9412071 | Thomas Mohaupt | Gabriel Lopes Cardoso, Dieter Lust, Thomas Mohaupt | Some Results on (0,2) Z_N Orbifold Theories with Continuous Wilson Lines | 4 pages, LaTex | null | null | null | hep-th | null | We discuss recent results on orbifold compactifications with (0,2) world
sheet supersymmetry and continuous Wilson lines, emphasizing the role of
modular symmetries. (This work is a contribution to the proceedings of the
joint US Polish Workshop on Physics from the Planck scale to the Electro-Weak
scale, Warsaw, 21.9... | [
{
"created": "Thu, 8 Dec 1994 09:09:29 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Cardoso",
"Gabriel Lopes",
""
],
[
"Lust",
"Dieter",
""
],
[
"Mohaupt",
"Thomas",
""
]
] | We discuss recent results on orbifold compactifications with (0,2) world sheet supersymmetry and continuous Wilson lines, emphasizing the role of modular symmetries. (This work is a contribution to the proceedings of the joint US Polish Workshop on Physics from the Planck scale to the Electro-Weak scale, Warsaw, 21.9. ... |
1002.2437 | Anastasios Petkou | Robert G. Leigh, Andrea Mauri, Djordje Minic and Anastasios C. Petkou | Gauge Fields, Membranes and Subdeterminant Vector Models | 5 pages | Phys.Rev.Lett.104:221801,2010 | 10.1103/PhysRevLett.104.221801 | CCTP-2010-22 | hep-th cond-mat.other | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We present a class of classically marginal N-vector models in d=4 and d=3,
whose scalar potentials can be written as subdeterminants of symmetric
matrices. The d=3 case is a generalization of the scalar
Bagger-Lambert-Gustavsson (BLG) model. Using the Hubbard-Stratonovich
transformation we calculate their effective p... | [
{
"created": "Thu, 11 Feb 2010 21:35:09 GMT",
"version": "v1"
}
] | 2010-12-01 | [
[
"Leigh",
"Robert G.",
""
],
[
"Mauri",
"Andrea",
""
],
[
"Minic",
"Djordje",
""
],
[
"Petkou",
"Anastasios C.",
""
]
] | We present a class of classically marginal N-vector models in d=4 and d=3, whose scalar potentials can be written as subdeterminants of symmetric matrices. The d=3 case is a generalization of the scalar Bagger-Lambert-Gustavsson (BLG) model. Using the Hubbard-Stratonovich transformation we calculate their effective pot... |
1103.3625 | Mohammad Ali Rajabpour | M. A. Rajabpour | Conformal symmetry in non-local field theories | 15 pages, V2 (Some references added) V3(published version) | JHEP06(2011)076 | 10.1007/JHEP06(2011)076 | null | hep-th cond-mat.stat-mech | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We have shown that a particular class of non-local free field theory has
conformal symmetry in arbitrary dimensions. Using the local field theory
counterpart of this class, we have found the Noether currents and Ward
identities of the translation, rotation and scale symmetries. The operator
product expansion of the e... | [
{
"created": "Fri, 18 Mar 2011 13:47:33 GMT",
"version": "v1"
},
{
"created": "Mon, 4 Apr 2011 10:45:08 GMT",
"version": "v2"
},
{
"created": "Sat, 25 Jun 2011 14:41:44 GMT",
"version": "v3"
}
] | 2015-05-27 | [
[
"Rajabpour",
"M. A.",
""
]
] | We have shown that a particular class of non-local free field theory has conformal symmetry in arbitrary dimensions. Using the local field theory counterpart of this class, we have found the Noether currents and Ward identities of the translation, rotation and scale symmetries. The operator product expansion of the ene... |
2203.06620 | Inna Karataeva | I. Yu. Karataeva, S. L. Lyakhovich | Gauge symmetry of unimodular gravity in Hamiltonian formalism | 13 pages, minor corrections, referrence added, to appear in Phys.
Rev. D | Phys. Rev. D 105, 124006 (2022) | 10.1103/PhysRevD.105.124006 | null | hep-th gr-qc | http://creativecommons.org/licenses/by/4.0/ | We work out the description of the gauge symmetry of unimodular gravity in
the constrained Hamiltonian formalism. In particular, we demonstrate how the
transversality conditions restricting the diffeomorphism parameters emerge from
the algebra of the Hamiltonian constraints. The alternative form is long known
as para... | [
{
"created": "Sun, 13 Mar 2022 10:55:46 GMT",
"version": "v1"
},
{
"created": "Thu, 2 Jun 2022 11:20:00 GMT",
"version": "v2"
}
] | 2022-06-07 | [
[
"Karataeva",
"I. Yu.",
""
],
[
"Lyakhovich",
"S. L.",
""
]
] | We work out the description of the gauge symmetry of unimodular gravity in the constrained Hamiltonian formalism. In particular, we demonstrate how the transversality conditions restricting the diffeomorphism parameters emerge from the algebra of the Hamiltonian constraints. The alternative form is long known as parame... |
1706.05740 | Gabriel Palau | G.A. Palau (Departamento de Matematica Universidad de Buenos Aires) | On the renormalization group of quantum field theory (after R. Bocherds) | null | null | null | null | hep-th math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The aim of this thesis is to analyze part of the results presented by R.E.
Borcherds in his article on renormalization and quantum field theories. To
facilitate this, the first chapter presents the basic facts on category theory,
sheaf theory and the theory of distributions on a manifold. In the particular
case of di... | [
{
"created": "Sun, 18 Jun 2017 23:09:23 GMT",
"version": "v1"
}
] | 2017-06-20 | [
[
"Palau",
"G. A.",
"",
"Departamento de Matematica Universidad de Buenos Aires"
]
] | The aim of this thesis is to analyze part of the results presented by R.E. Borcherds in his article on renormalization and quantum field theories. To facilitate this, the first chapter presents the basic facts on category theory, sheaf theory and the theory of distributions on a manifold. In the particular case of dist... |
hep-th/0610183 | Michael Volkov | Dmitri V. Gal'tsov, Evgeny A. Davydov, Mikhail S. Volkov | Einstein--Yang--Mills strings | 9 pages, 3 figures | Phys.Lett.B648:249-253,2007 | 10.1016/j.physletb.2007.02.060 | null | hep-th gr-qc | null | We present globally regular vortex-type solutions for a pure SU(2) Yang-Mills
field coupled to gravity in 3+1 dimensions. These gravitating vortices are
static, cylindrically symmetric and purely magnetic, and they support a
non-zero chromo-magnetic flux through their cross section. In addition, they
carry a constant... | [
{
"created": "Mon, 16 Oct 2006 18:53:18 GMT",
"version": "v1"
}
] | 2008-11-26 | [
[
"Gal'tsov",
"Dmitri V.",
""
],
[
"Davydov",
"Evgeny A.",
""
],
[
"Volkov",
"Mikhail S.",
""
]
] | We present globally regular vortex-type solutions for a pure SU(2) Yang-Mills field coupled to gravity in 3+1 dimensions. These gravitating vortices are static, cylindrically symmetric and purely magnetic, and they support a non-zero chromo-magnetic flux through their cross section. In addition, they carry a constant n... |
2009.11316 | Victor Alfonzo Diaz Diaz | Victor Alfonzo Diaz | Virasoro Algebra and Asymptotic Symmetries from Fractional Bosonic
Strings | 21 pages + appendix; no figures; reference added and typos corrected | null | null | null | hep-th math-ph math.DS math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The aim of this work is to further study the fractional bosonic string
theory. In particular, we wrote the energy-momentum tensor in the fractional
conformal gauge and study their symmetries. We introduced the Virasoro
operators of all orders. In fact, we found the same $L_0 (\widetilde{L}_0)$
operator originally def... | [
{
"created": "Tue, 22 Sep 2020 11:45:54 GMT",
"version": "v1"
}
] | 2021-01-25 | [
[
"Diaz",
"Victor Alfonzo",
""
]
] | The aim of this work is to further study the fractional bosonic string theory. In particular, we wrote the energy-momentum tensor in the fractional conformal gauge and study their symmetries. We introduced the Virasoro operators of all orders. In fact, we found the same $L_0 (\widetilde{L}_0)$ operator originally defin... |
1412.8471 | Daisuke Yoshida | Xian Gao, Daisuke Yoshida | Coupling between Galileon and massive gravity with composite metrics | 23 pages, no figure; v2 matches the PRD version | Phys. Rev. D 92, 044057 (2015) | 10.1103/PhysRevD.92.044057 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We investigate the coupling between a Galileon scalar field and massive
gravity through composite metrics. We derive the full set of equations of
motion for a flat Friedmann-Robertson-Walker background, and study linear
perturbations around it. Generally, the nonminimal coupling with the composite
metric will excite ... | [
{
"created": "Mon, 29 Dec 2014 15:32:18 GMT",
"version": "v1"
},
{
"created": "Thu, 3 Sep 2015 08:22:28 GMT",
"version": "v2"
}
] | 2015-09-04 | [
[
"Gao",
"Xian",
""
],
[
"Yoshida",
"Daisuke",
""
]
] | We investigate the coupling between a Galileon scalar field and massive gravity through composite metrics. We derive the full set of equations of motion for a flat Friedmann-Robertson-Walker background, and study linear perturbations around it. Generally, the nonminimal coupling with the composite metric will excite al... |
hep-th/0001209 | Hang Bae Kim | Hang Bae Kim | Cosmology of Randall-Sundrum models with an extra dimension stabilized
by balancing bulk matter | 11 pages. The interpretation of result for the two brane RS model is
corrected | Phys.Lett. B478 (2000) 285-293 | 10.1016/S0370-2693(00)00251-3 | null | hep-th hep-ph | null | We provide the cosmological solutions for Randall-Sundrum models with the
bulk energy-momentum $\hat T^5_5$ incorporated. It alters the Friedmann
equation for the brane scale factor. We make a specific choice of $\hat T^5_5$
which is adjusted to stabilize the extra dimension. This makes it possible to
compactify the ... | [
{
"created": "Sat, 29 Jan 2000 23:11:14 GMT",
"version": "v1"
},
{
"created": "Mon, 7 Feb 2000 12:45:58 GMT",
"version": "v2"
},
{
"created": "Tue, 11 Apr 2000 15:19:13 GMT",
"version": "v3"
}
] | 2009-10-31 | [
[
"Kim",
"Hang Bae",
""
]
] | We provide the cosmological solutions for Randall-Sundrum models with the bulk energy-momentum $\hat T^5_5$ incorporated. It alters the Friedmann equation for the brane scale factor. We make a specific choice of $\hat T^5_5$ which is adjusted to stabilize the extra dimension. This makes it possible to compactify the ex... |
2404.14318 | Natalie Paquette | V\'ictor E. Fern\'andez, Natalie M. Paquette, Brian R. Williams | Twisted holography on AdS$_3 \times S^3 \times K3$ & the planar chiral
algebra | 90 pages, 9 figures | null | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this work, we revisit and elaborate on twisted holography for AdS$_3
\times S^3 \times X$ with $X= T^4$, K3, with a particular focus on K3. We
describe the twist of supergravity, identify the corresponding (generalization
of) BCOV theory, and enumerate twisted supergravity states. We use this
knowledge, and the te... | [
{
"created": "Mon, 22 Apr 2024 16:29:41 GMT",
"version": "v1"
}
] | 2024-04-23 | [
[
"Fernández",
"Víctor E.",
""
],
[
"Paquette",
"Natalie M.",
""
],
[
"Williams",
"Brian R.",
""
]
] | In this work, we revisit and elaborate on twisted holography for AdS$_3 \times S^3 \times X$ with $X= T^4$, K3, with a particular focus on K3. We describe the twist of supergravity, identify the corresponding (generalization of) BCOV theory, and enumerate twisted supergravity states. We use this knowledge, and the tech... |
1111.4197 | Linus Wulff | Alessandra Cagnazzo, Dmitri Sorokin, Linus Wulff | More on integrable structures of superstrings in AdS(4) x CP(3) and
AdS(2) x S(2) x T(6) superbackgrounds | 28 pages; v2: References added | null | 10.1007/JHEP01(2012)004 | MIFPA-11-50 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this paper we continue the study, initiated in arXiv:1009.3498 and
arXiv:1104.1793, of the classical integrability of Green-Schwarz superstrings
in AdS(4) x CP(3) and AdS(2) x S(2) x T(6) superbackgrounds whose spectrum
contains non-supercoset worldsheet degrees of freedom corresponding to broken
supersymmetries i... | [
{
"created": "Thu, 17 Nov 2011 20:11:16 GMT",
"version": "v1"
},
{
"created": "Mon, 12 Dec 2011 21:42:25 GMT",
"version": "v2"
}
] | 2015-06-03 | [
[
"Cagnazzo",
"Alessandra",
""
],
[
"Sorokin",
"Dmitri",
""
],
[
"Wulff",
"Linus",
""
]
] | In this paper we continue the study, initiated in arXiv:1009.3498 and arXiv:1104.1793, of the classical integrability of Green-Schwarz superstrings in AdS(4) x CP(3) and AdS(2) x S(2) x T(6) superbackgrounds whose spectrum contains non-supercoset worldsheet degrees of freedom corresponding to broken supersymmetries in ... |
1908.02470 | Seok Kim | Sunjin Choi, Chiung Hwang, Seok Kim | Quantum vortices, M2-branes and black holes | 53 pages, 4 figures | null | null | SNUTP18-003 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study the partition functions of BPS vortices and magnetic monopole
operators, in gauge theories describing $N$ M2-branes. In particular, we
explore two closely related methods to study the Cardy limit of the index on
$S^2\times\mathbb{R}$. The first method uses the factorization of this index to
vortex partition ... | [
{
"created": "Wed, 7 Aug 2019 07:32:40 GMT",
"version": "v1"
}
] | 2019-08-08 | [
[
"Choi",
"Sunjin",
""
],
[
"Hwang",
"Chiung",
""
],
[
"Kim",
"Seok",
""
]
] | We study the partition functions of BPS vortices and magnetic monopole operators, in gauge theories describing $N$ M2-branes. In particular, we explore two closely related methods to study the Cardy limit of the index on $S^2\times\mathbb{R}$. The first method uses the factorization of this index to vortex partition fu... |
2012.05249 | Mattia Cesaro | Mattia Cesaro, Oscar Varela | Kaluza-Klein fermion mass matrices from Exceptional Field Theory and
${\cal N} =1$ spectra | 46 pages, 25 tables; v2, minor typos corrected | null | 10.1007/JHEP03(2021)138 | IFT-UAM/CSIC-20-103 | hep-th | http://creativecommons.org/licenses/by/4.0/ | Using Exceptional Field Theory, we determine the infinite-dimensional mass
matrices for the gravitino and spin-$1/2$ Kaluza-Klein perturbations above a
class of anti-de Sitter solutions of M-theory and massive type IIA string
theory with topologically-spherical internal spaces. We then use these mass
matrices to comp... | [
{
"created": "Wed, 9 Dec 2020 19:00:02 GMT",
"version": "v1"
},
{
"created": "Wed, 30 Dec 2020 18:12:34 GMT",
"version": "v2"
}
] | 2021-03-31 | [
[
"Cesaro",
"Mattia",
""
],
[
"Varela",
"Oscar",
""
]
] | Using Exceptional Field Theory, we determine the infinite-dimensional mass matrices for the gravitino and spin-$1/2$ Kaluza-Klein perturbations above a class of anti-de Sitter solutions of M-theory and massive type IIA string theory with topologically-spherical internal spaces. We then use these mass matrices to comput... |
hep-th/0612102 | Sergei Matinyan G | Sergei Matinyan | Chaos in the Yang-Mills theory and cosmology: quantum aspects | 15 pages, based on the invited talk to the MG11 meeting in Berlin,
Germany, July 23-29, 2006 | null | null | null | hep-th gr-qc hep-ph | null | I describe the footprints of the classical chaos of the Yang-Mills fields in
the quantum description. I also review the behavior of the BKL chaotic approach
to the classical singularity on the basis of the Loop Quantum Gravity.
| [
{
"created": "Mon, 11 Dec 2006 22:04:57 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Matinyan",
"Sergei",
""
]
] | I describe the footprints of the classical chaos of the Yang-Mills fields in the quantum description. I also review the behavior of the BKL chaotic approach to the classical singularity on the basis of the Loop Quantum Gravity. |
1301.7478 | Everton Murilo Carvalho Abreu | Everton M. C. Abreu and Vahid Nikoofard | A noncommutative anomaly through Seiberg-Witten map and non-locally
regularized BV quantization | 19 pages, preprint format. arXiv admin note: substantial text overlap
with arXiv:hep-th/9711182, arXiv:hep-th/0001064 | null | null | null | hep-th math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Anomalies are one essential concept for the renormalization of noncommutative
(NC) gauge theories. A NC space can be visualized as a deformation of the usual
spacetime with the $\star$-product and can be constructed after the
quantization of a given space with its symplectic structure. The Seiberg-Witten
(SW) map con... | [
{
"created": "Wed, 30 Jan 2013 23:58:14 GMT",
"version": "v1"
}
] | 2013-02-01 | [
[
"Abreu",
"Everton M. C.",
""
],
[
"Nikoofard",
"Vahid",
""
]
] | Anomalies are one essential concept for the renormalization of noncommutative (NC) gauge theories. A NC space can be visualized as a deformation of the usual spacetime with the $\star$-product and can be constructed after the quantization of a given space with its symplectic structure. The Seiberg-Witten (SW) map conne... |
1605.09072 | Tiago Adorno | T. C. Adorno, S. P. Gavrilov, and D. M. Gitman | Particle creation by peak electric field | New version with typos and a misprint corrected. Accepted in EPJC. 28
pages, 1 figure. arXiv admin note: substantial text overlap with
arXiv:1512.01288 | Eur. Phys. J. C (2016) 76:447 | 10.1140/epjc/s10052-016-4289-0 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The particle creation by the so-called peak electric field is considered. The
latter field is a combination of two exponential parts, one exponentially
increasing and another exponentially decreasing. We find exact solutions of the
Dirac equation with the field under consideration with appropriate asymptotic
conditio... | [
{
"created": "Sun, 29 May 2016 22:48:45 GMT",
"version": "v1"
},
{
"created": "Mon, 15 Aug 2016 14:42:35 GMT",
"version": "v2"
}
] | 2017-04-09 | [
[
"Adorno",
"T. C.",
""
],
[
"Gavrilov",
"S. P.",
""
],
[
"Gitman",
"D. M.",
""
]
] | The particle creation by the so-called peak electric field is considered. The latter field is a combination of two exponential parts, one exponentially increasing and another exponentially decreasing. We find exact solutions of the Dirac equation with the field under consideration with appropriate asymptotic conditions... |
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