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|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1408.6547 | Erick J. Weinberg | Hakjoon Lee and Erick J. Weinberg | Negative modes of Coleman-De Luccia bounces | 41 pages, 9 figures; added reference and minor text changes | Phys. Rev. D 90, 124002 (2014) | 10.1103/PhysRevD.90.124002 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We investigate the negative modes about Coleman-De Luccia bounces governing
vacuum transitions in de Sitter space, with the goal of gaining physical
insight into the various anomalous results associated with these that have been
reported in the literature. For the case of bounces with radii much less that
the horizon... | [
{
"created": "Wed, 27 Aug 2014 20:05:54 GMT",
"version": "v1"
},
{
"created": "Mon, 1 Dec 2014 04:26:31 GMT",
"version": "v2"
}
] | 2014-12-10 | [
[
"Lee",
"Hakjoon",
""
],
[
"Weinberg",
"Erick J.",
""
]
] | We investigate the negative modes about Coleman-De Luccia bounces governing vacuum transitions in de Sitter space, with the goal of gaining physical insight into the various anomalous results associated with these that have been reported in the literature. For the case of bounces with radii much less that the horizon d... |
hep-th/0703031 | Ivan K. Kostov | Ivan Kostov, Didina Serban, Dmytro Volin | Strong coupling limit of Bethe Ansatz equations | Typos corrected, references added, discrepancy with Beccaria at al.
eliminated | Nucl.Phys.B789:413-451,2008 | 10.1016/j.nuclphysb.2007.06.017 | SPhT-T07/029 | hep-th | null | We develop a method to analyze the strong coupling limit of the Bethe ansatz
equations supposed to give the spectrum of anomalous dimensions of the planar
${\cal N}=4$ gauge theory. This method is particularly adapted for the three
rank-one sectors, $su(2)$, $su(1|1)$ and $sl(2)$. We use the elliptic
parametrization ... | [
{
"created": "Mon, 5 Mar 2007 15:27:42 GMT",
"version": "v1"
},
{
"created": "Tue, 20 Mar 2007 21:42:07 GMT",
"version": "v2"
}
] | 2008-11-26 | [
[
"Kostov",
"Ivan",
""
],
[
"Serban",
"Didina",
""
],
[
"Volin",
"Dmytro",
""
]
] | We develop a method to analyze the strong coupling limit of the Bethe ansatz equations supposed to give the spectrum of anomalous dimensions of the planar ${\cal N}=4$ gauge theory. This method is particularly adapted for the three rank-one sectors, $su(2)$, $su(1|1)$ and $sl(2)$. We use the elliptic parametrization of... |
1708.09393 | Koji Umemoto | Tadashi Takayanagi, Koji Umemoto | Holographic Entanglement of Purification | Revtex, 6 pages + appendices. v2: comments and references added,
minor corrections | Nature Physics 14, 573-577 (2018) | 10.1038/s41567-018-0075-2 | YITP-17-89, IPMU17-0115 | hep-th cond-mat.str-el quant-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study properties of the minimal cross section of entanglement wedge which
connects two disconnected subsystems in holography. In particular we focus on
various inequalities which are satisfied by this quantity. They suggest that it
is a holographic counterpart of the quantity called entanglement of
purification, w... | [
{
"created": "Wed, 30 Aug 2017 18:00:02 GMT",
"version": "v1"
},
{
"created": "Fri, 14 Dec 2018 05:22:49 GMT",
"version": "v2"
}
] | 2018-12-17 | [
[
"Takayanagi",
"Tadashi",
""
],
[
"Umemoto",
"Koji",
""
]
] | We study properties of the minimal cross section of entanglement wedge which connects two disconnected subsystems in holography. In particular we focus on various inequalities which are satisfied by this quantity. They suggest that it is a holographic counterpart of the quantity called entanglement of purification, whi... |
hep-th/9511019 | Bernard de Wit | B. de Wit | Special geometry and perturbative analysis of $N=2$ heterotic vacua | LateX using wstwocl, 5 pp. To appear in Procs. of the EPS95
Conference, Brussels | null | null | THU-95/30 | hep-th | null | The requirement of target-space duality and the use of nonrenormalization
theorems lead to strong constraints on the perturbative prepotential that
encodes the low-energy effective action of $N=2$ heterotic superstring vacua.
The analysis is done in the context of special geometry, which governs the
couplings of the ... | [
{
"created": "Fri, 3 Nov 1995 11:31:39 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"de Wit",
"B.",
""
]
] | The requirement of target-space duality and the use of nonrenormalization theorems lead to strong constraints on the perturbative prepotential that encodes the low-energy effective action of $N=2$ heterotic superstring vacua. The analysis is done in the context of special geometry, which governs the couplings of the ve... |
1704.07419 | Daniel Grumiller | Daniel Grumiller, Wout Merbis and Max Riegler | Most general flat space boundary conditions in three-dimensional
Einstein gravity | 23 pp, invited for CQG BMS Focus Issue edited by Geoffrey Compere,
v2: added minor clarifications and refs | Class. Quantum Grav. 34 (2017) 184001 | 10.1088/1361-6382/aa8004 | TUW-17-04 | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We consider the most general asymptotically flat boundary conditions in
three-dimensional Einstein gravity in the sense that we allow for the maximal
number of independent free functions in the metric, leading to six towers of
boundary charges and six associated chemical potentials. We find as associated
asymptotic s... | [
{
"created": "Mon, 24 Apr 2017 19:07:35 GMT",
"version": "v1"
},
{
"created": "Wed, 21 Jun 2017 17:56:28 GMT",
"version": "v2"
}
] | 2017-08-24 | [
[
"Grumiller",
"Daniel",
""
],
[
"Merbis",
"Wout",
""
],
[
"Riegler",
"Max",
""
]
] | We consider the most general asymptotically flat boundary conditions in three-dimensional Einstein gravity in the sense that we allow for the maximal number of independent free functions in the metric, leading to six towers of boundary charges and six associated chemical potentials. We find as associated asymptotic sym... |
2210.02950 | Rohan Poojary | Vinay Malvimat, Rohan R. Poojary | Fast Scrambling of mutual information in Kerr-AdS$_{\textbf{5}}$ | published version | null | 10.1007/JHEP03(2023)099 | null | hep-th gr-qc | http://creativecommons.org/licenses/by/4.0/ | We compute the disruption of mutual information in a TFD state dual to a Kerr
black hole with equal angular momenta in $AdS_5$ due to an equatorial
shockwave. The shockwave respects the axi-symmetry of the Kerr geometry with
specific angular momenta $\mathcal{L}_{\phi_1}$ & $\mathcal{L}_{\phi_2}$. The
sub-systems con... | [
{
"created": "Thu, 6 Oct 2022 14:39:44 GMT",
"version": "v1"
},
{
"created": "Mon, 10 Oct 2022 13:30:16 GMT",
"version": "v2"
},
{
"created": "Sat, 18 Mar 2023 13:39:30 GMT",
"version": "v3"
}
] | 2023-03-21 | [
[
"Malvimat",
"Vinay",
""
],
[
"Poojary",
"Rohan R.",
""
]
] | We compute the disruption of mutual information in a TFD state dual to a Kerr black hole with equal angular momenta in $AdS_5$ due to an equatorial shockwave. The shockwave respects the axi-symmetry of the Kerr geometry with specific angular momenta $\mathcal{L}_{\phi_1}$ & $\mathcal{L}_{\phi_2}$. The sub-systems consi... |
1508.04660 | Sander Mooij | Damien P. George, Sander Mooij and Marieke Postma | Quantum corrections in Higgs inflation: the Standard Model case | 29 pages, this paper supersedes arXiv:1408.7079. v2: added
references, submitted to JCAP | null | 10.1088/1475-7516/2016/04/006 | null | hep-th astro-ph.CO gr-qc hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We compute the one-loop renormalization group equations for Standard Model
Higgs inflation. The calculation is done in the Einstein frame, using a
covariant formalism for the multi-field system. All counterterms, and thus the
betafunctions, can be extracted from the radiative corrections to the two-point
functions; t... | [
{
"created": "Wed, 19 Aug 2015 14:38:13 GMT",
"version": "v1"
},
{
"created": "Mon, 21 Sep 2015 20:29:22 GMT",
"version": "v2"
}
] | 2016-04-20 | [
[
"George",
"Damien P.",
""
],
[
"Mooij",
"Sander",
""
],
[
"Postma",
"Marieke",
""
]
] | We compute the one-loop renormalization group equations for Standard Model Higgs inflation. The calculation is done in the Einstein frame, using a covariant formalism for the multi-field system. All counterterms, and thus the betafunctions, can be extracted from the radiative corrections to the two-point functions; the... |
1709.09993 | Masahito Yamazaki | Kevin Costello, Edward Witten, and Masahito Yamazaki | Gauge Theory and Integrability, I | 141 pp | ICCM Not. 6, 46-119 (2018) | 10.4310/ICCM.2018.v6.n1.a6 | IPMU17-0136 | hep-th cond-mat.stat-mech math.QA | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Several years ago, it was proposed that the usual solutions of the
Yang-Baxter equation associated to Lie groups can be deduced in a systematic
way from four-dimensional gauge theory. In the present paper, we extend this
picture, fill in many details, and present the arguments in a concrete and
down-to-earth way. Man... | [
{
"created": "Thu, 28 Sep 2017 14:40:59 GMT",
"version": "v1"
},
{
"created": "Sun, 4 Feb 2018 19:41:17 GMT",
"version": "v2"
}
] | 2019-04-23 | [
[
"Costello",
"Kevin",
""
],
[
"Witten",
"Edward",
""
],
[
"Yamazaki",
"Masahito",
""
]
] | Several years ago, it was proposed that the usual solutions of the Yang-Baxter equation associated to Lie groups can be deduced in a systematic way from four-dimensional gauge theory. In the present paper, we extend this picture, fill in many details, and present the arguments in a concrete and down-to-earth way. Many ... |
2104.06994 | Erik Tonni | Tamara Grava, Andrew P. Kels, Erik Tonni | Entanglement of two disjoint intervals in conformal field theory and the
2D Coulomb gas on a lattice | 5 pages, 1 figure. v2: published version | Phys. Rev. Lett. 127, 141605 (2021) | 10.1103/PhysRevLett.127.141605 | null | hep-th cond-mat.stat-mech math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In the conformal field theories given by the Ising and Dirac models, when the
system is in the ground state, the moments of the reduced density matrix of two
disjoint intervals and of its partial transpose have been written as partition
functions on higher genus Riemann surfaces with $\mathbb{Z}_n$ symmetry. We
show ... | [
{
"created": "Wed, 14 Apr 2021 17:22:42 GMT",
"version": "v1"
},
{
"created": "Tue, 5 Oct 2021 12:16:41 GMT",
"version": "v2"
}
] | 2021-10-06 | [
[
"Grava",
"Tamara",
""
],
[
"Kels",
"Andrew P.",
""
],
[
"Tonni",
"Erik",
""
]
] | In the conformal field theories given by the Ising and Dirac models, when the system is in the ground state, the moments of the reduced density matrix of two disjoint intervals and of its partial transpose have been written as partition functions on higher genus Riemann surfaces with $\mathbb{Z}_n$ symmetry. We show th... |
hep-th/0410287 | Wesley Spalenza | Wander G. Ney, J. A. Helayel-Neto and Wesley Spalenza | The N = 2 and N = 4 Supersymmetric Extensions of the Lorentz- and
CPT-Violating Term in Abelian Gauge Theories | 14 pages, no figure | null | null | null | hep-th | null | In this work, we propose the N=2 and N=4 supersymmetric extensions of the
Lorentz-breaking Abelian Chern-Simons term. We formulate the question of the
Lorentz violation in 6 and 10 dimensions to obtain the bosonic sectors of N=2,
and N=4, supersymmetries, respectively. From this, we carry out an analysis in
N=1, D=4 ... | [
{
"created": "Fri, 29 Oct 2004 11:33:32 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Ney",
"Wander G.",
""
],
[
"Helayel-Neto",
"J. A.",
""
],
[
"Spalenza",
"Wesley",
""
]
] | In this work, we propose the N=2 and N=4 supersymmetric extensions of the Lorentz-breaking Abelian Chern-Simons term. We formulate the question of the Lorentz violation in 6 and 10 dimensions to obtain the bosonic sectors of N=2, and N=4, supersymmetries, respectively. From this, we carry out an analysis in N=1, D=4 su... |
hep-th/0512194 | Valentin V. Khoze | Valentin V Khoze | Amplitudes in the beta-deformed Conformal Yang-Mills | 22 pages, 12 figures, v2: Comments and references added | JHEP0602:040,2006 | 10.1088/1126-6708/2006/02/040 | IPPP/06/07, DCPT/06/14 | hep-th hep-ph | null | We study perturbative amplitudes in a large class of theories obtained by
marginal deformations of the N=4 supersymmetric Yang-Mills. We find that planar
amplitudes in the deformed theories are closely related to planar amplitudes in
the original N=4 SYM. For some classes of deformations the amplitudes
essentially co... | [
{
"created": "Thu, 15 Dec 2005 19:50:04 GMT",
"version": "v1"
},
{
"created": "Wed, 8 Feb 2006 12:08:50 GMT",
"version": "v2"
}
] | 2009-11-11 | [
[
"Khoze",
"Valentin V",
""
]
] | We study perturbative amplitudes in a large class of theories obtained by marginal deformations of the N=4 supersymmetric Yang-Mills. We find that planar amplitudes in the deformed theories are closely related to planar amplitudes in the original N=4 SYM. For some classes of deformations the amplitudes essentially coin... |
hep-th/0104116 | Oswaldo Monteiro Del Cima | H. Belich, O.M. Del Cima, M.M. Ferreira Jr., J.A. Helayel-Neto | Electron-electron attractive interaction in Maxwell-Chern-Simons QED3 at
zero temperature | 11 pages, 1 figure, RevTex. Dedicated to the memory of George
Leibbrandt | Int.J.Mod.Phys.A16:4939-4953,2001 | 10.1142/S0217751X01005481 | ICEN-PS-01/01 | hep-th cond-mat | null | One discusses the issue of low-energy electron-electron bound states in the
Maxwell-Chern-Simons model coupled to QED3 with spontaneous breaking of a local
U(1)-symmetry. The scattering potential, in the non-relativistic limit,
steaming from the electron-electron Moller scattering, mediated by the
Maxwell-Chern-Simon... | [
{
"created": "Thu, 12 Apr 2001 14:14:26 GMT",
"version": "v1"
}
] | 2011-08-17 | [
[
"Belich",
"H.",
""
],
[
"Del Cima",
"O. M.",
""
],
[
"Ferreira",
"M. M.",
"Jr."
],
[
"Helayel-Neto",
"J. A.",
""
]
] | One discusses the issue of low-energy electron-electron bound states in the Maxwell-Chern-Simons model coupled to QED3 with spontaneous breaking of a local U(1)-symmetry. The scattering potential, in the non-relativistic limit, steaming from the electron-electron Moller scattering, mediated by the Maxwell-Chern-Simons-... |
0901.2795 | Chanyong Park | Bogeun Gwak, Bum-Hoon Lee, Kamal L. Panigrahi and Chanyong Park | Semiclassical strings in AdS(3) X S^2 | 15 pages, added references | JHEP 0904:071,2009 | 10.1088/1126-6708/2009/04/071 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this paper, we investigate the semiclassical strings in AdS(3)XS^2, in
which the string configuration of AdS(3) is classified to three cases depending
on the parameters. Each of these has a different anomalous dimension
proportional to logS, S^(1/3) and S, where S is a angular momentum on AdS(3).
Further we genera... | [
{
"created": "Mon, 19 Jan 2009 09:49:28 GMT",
"version": "v1"
},
{
"created": "Fri, 30 Jan 2009 04:39:51 GMT",
"version": "v2"
}
] | 2009-04-24 | [
[
"Gwak",
"Bogeun",
""
],
[
"Lee",
"Bum-Hoon",
""
],
[
"Panigrahi",
"Kamal L.",
""
],
[
"Park",
"Chanyong",
""
]
] | In this paper, we investigate the semiclassical strings in AdS(3)XS^2, in which the string configuration of AdS(3) is classified to three cases depending on the parameters. Each of these has a different anomalous dimension proportional to logS, S^(1/3) and S, where S is a angular momentum on AdS(3). Further we generali... |
2209.01485 | Erica Bertolini | Erica Bertolini and Nicola Maggiore | Maxwell theory of fractons | 27 pages, published in Phys.Rev.D | Phys. Rev. D 106 (2022), 125008 | 10.1103/PhysRevD.106.125008 | null | hep-th cond-mat.str-el gr-qc | http://creativecommons.org/licenses/by/4.0/ | We show that the main properties of the fracton quasiparticles can be derived
from a generalized covariant Maxwell-like action. Starting from a rank-2
symmetric tensor field $A_{\mu\nu}(x)$, we build a partially symmetric rank-3
tensor field strength $F_{\mu\nu\rho}(x)$ which obeys a kind of Bianchi
identity. The mos... | [
{
"created": "Sat, 3 Sep 2022 19:19:02 GMT",
"version": "v1"
},
{
"created": "Fri, 4 Nov 2022 09:41:31 GMT",
"version": "v2"
},
{
"created": "Sat, 17 Dec 2022 08:42:51 GMT",
"version": "v3"
}
] | 2022-12-20 | [
[
"Bertolini",
"Erica",
""
],
[
"Maggiore",
"Nicola",
""
]
] | We show that the main properties of the fracton quasiparticles can be derived from a generalized covariant Maxwell-like action. Starting from a rank-2 symmetric tensor field $A_{\mu\nu}(x)$, we build a partially symmetric rank-3 tensor field strength $F_{\mu\nu\rho}(x)$ which obeys a kind of Bianchi identity. The most ... |
hep-th/0108112 | Lorenzo Fatibene | L.Fatibene, M.Francaviglia | Supersymmetries and Gauge Natural Theories | null | null | null | null | hep-th | null | We discuss the gauge natural formulation of supersymmetric theories and
supergravity, with the aim to show that the standard and the supersymmetric
frameworks admit in fact a unifying mathematical language.
| [
{
"created": "Wed, 15 Aug 2001 13:44:02 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Fatibene",
"L.",
""
],
[
"Francaviglia",
"M.",
""
]
] | We discuss the gauge natural formulation of supersymmetric theories and supergravity, with the aim to show that the standard and the supersymmetric frameworks admit in fact a unifying mathematical language. |
1907.10277 | Si-Wen Li | Si-wen Li | The theta-dependent Yang-Mills theory at finite temperature in a
holographic description | 18 pages, 1 table | null | 10.1088/1674-1137/44/1/013103 | null | hep-th hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The theta-dependent gauge theories can be studied by using holographic
duality through string theory on certain spacetimes. Via this correspondence we
consider a stack of $N_{0}$ dynamical D0-branes as D-instantons in the
background sourced by $N_{c}$ coincident non-extreme black D4-branes. According
to the gauge-gra... | [
{
"created": "Wed, 24 Jul 2019 07:31:59 GMT",
"version": "v1"
}
] | 2019-12-30 | [
[
"Li",
"Si-wen",
""
]
] | The theta-dependent gauge theories can be studied by using holographic duality through string theory on certain spacetimes. Via this correspondence we consider a stack of $N_{0}$ dynamical D0-branes as D-instantons in the background sourced by $N_{c}$ coincident non-extreme black D4-branes. According to the gauge-gravi... |
hep-th/9705089 | Detlev Buchholz | D. Buchholz, S. Doplicher, G. Morchio, J.E. Roberts, F. Strocchi | A model for charges of electromagnetic type | 14 pages, Amstex | "Operator Algebras and Quantum Field Theory", pp. 647-660,
Proceedings Rome 1996, International Press 1997 | null | null | hep-th | null | We discuss a simple but instructive model in which Gauss' law holds for a
class of charged states. In spite of the non-localizability of these charges,
the corresponding superselection sectors can be labelled by the spectrum of
some internal symmetry group and have well defined statistics. More
interestingly, the pro... | [
{
"created": "Tue, 13 May 1997 18:58:31 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Buchholz",
"D.",
""
],
[
"Doplicher",
"S.",
""
],
[
"Morchio",
"G.",
""
],
[
"Roberts",
"J. E.",
""
],
[
"Strocchi",
"F.",
""
]
] | We discuss a simple but instructive model in which Gauss' law holds for a class of charged states. In spite of the non-localizability of these charges, the corresponding superselection sectors can be labelled by the spectrum of some internal symmetry group and have well defined statistics. More interestingly, the prope... |
1407.4794 | Miguel Tierz | Jorge G. Russo, Guillermo A. Silva and Miguel Tierz | Supersymmetric $U(N)$ Chern-Simons-matter theory and phase transitions | 28 pages, v3: Minor modification to match published version | Commun. Math. Phys. 338 (2015), 1411-1442 | 10.1007/s00220-015-2399-4 | null | hep-th math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study ${\mathcal{N}}=2$ supersymmetric $U(N)$ Chern-Simons with $N_{f}$
fundamental and $N_{f}$ antifundamental chiral multiplets of mass $m$ in the
complete parameter space spanned by $(g,\,m,\,N,\,N_{f})$, where $g$ denotes
the coupling constant. In particular, we analyze the matrix model description
of its part... | [
{
"created": "Thu, 17 Jul 2014 19:54:41 GMT",
"version": "v1"
},
{
"created": "Sat, 29 Nov 2014 19:04:30 GMT",
"version": "v2"
},
{
"created": "Tue, 2 Jun 2015 11:08:08 GMT",
"version": "v3"
}
] | 2015-06-16 | [
[
"Russo",
"Jorge G.",
""
],
[
"Silva",
"Guillermo A.",
""
],
[
"Tierz",
"Miguel",
""
]
] | We study ${\mathcal{N}}=2$ supersymmetric $U(N)$ Chern-Simons with $N_{f}$ fundamental and $N_{f}$ antifundamental chiral multiplets of mass $m$ in the complete parameter space spanned by $(g,\,m,\,N,\,N_{f})$, where $g$ denotes the coupling constant. In particular, we analyze the matrix model description of its partit... |
1310.3676 | Da-Wei Pang | Da-Wei Pang | Entanglement thermodynamics for non-conformal D-branes | 24 pages, typos corrected, references added, accepted by Phys. Rev. D | Phys. Rev. D 88, 126001 (2013) | 10.1103/PhysRevD.88.126001 | MPP-2013-277 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study thermodynamics of entanglement entropy for weakly excited states in
certain non-conformal fields theories, whose gravity duals are given by
non-conformal Dp-branes. We observe that the entanglement entropy of a
sufficiently small system in non-conformal backgrounds still obeys a first-law
like relation, just... | [
{
"created": "Mon, 14 Oct 2013 13:24:57 GMT",
"version": "v1"
},
{
"created": "Sat, 23 Nov 2013 14:28:46 GMT",
"version": "v2"
}
] | 2013-12-16 | [
[
"Pang",
"Da-Wei",
""
]
] | We study thermodynamics of entanglement entropy for weakly excited states in certain non-conformal fields theories, whose gravity duals are given by non-conformal Dp-branes. We observe that the entanglement entropy of a sufficiently small system in non-conformal backgrounds still obeys a first-law like relation, just a... |
hep-th/0701282 | F. Saueressig | Daniel Robles-Llana, Martin Rocek, Frank Saueressig, Ulrich Theis,
Stefan Vandoren | Orientifolding in N=2 Superspace | 7 pages | Fortsch.Phys.55:615,2007 | 10.1002/prop.200610370 | null | hep-th | null | We discuss orientifold projections on superspace effective actions for
hypermultiplets. We present a simple and new mechanism that allows one to find
the Kahler potential and complex structure for the N=1 theory directly in terms
of the parent N=2 theory. As an application, we demonstrate our method for
Calabi-Yau or... | [
{
"created": "Tue, 30 Jan 2007 19:30:48 GMT",
"version": "v1"
}
] | 2008-11-26 | [
[
"Robles-Llana",
"Daniel",
""
],
[
"Rocek",
"Martin",
""
],
[
"Saueressig",
"Frank",
""
],
[
"Theis",
"Ulrich",
""
],
[
"Vandoren",
"Stefan",
""
]
] | We discuss orientifold projections on superspace effective actions for hypermultiplets. We present a simple and new mechanism that allows one to find the Kahler potential and complex structure for the N=1 theory directly in terms of the parent N=2 theory. As an application, we demonstrate our method for Calabi-Yau orie... |
hep-th/9701121 | Jose P. Sande Lemos | Jose' P. S. Lemos | A Profusion of Black Holes from Two to Ten Dimensions | review paper, 34 pages, Latex. Based on the seminar presented in the
XVIIth Brazilian Meeting of Particle Physics and Fields (Encontro Nacional de
Fisica de Particulas e Campos), in commemoration to the 30th anniversary of
the Brasilian Physical Society (Sociedade Brasileira de Fisica SBF),
September 1996, Serr... | null | null | null | hep-th astro-ph gr-qc | null | Black holes in several dimensions and in several theories are studied and
discussed. The theories are, general relativity, Kaluza-Klein, Brans-Dicke,
Lovelock gravity and string theory.
| [
{
"created": "Thu, 23 Jan 1997 20:22:47 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Lemos",
"Jose' P. S.",
""
]
] | Black holes in several dimensions and in several theories are studied and discussed. The theories are, general relativity, Kaluza-Klein, Brans-Dicke, Lovelock gravity and string theory. |
hep-th/0406245 | Yeuk-Kwan Edna Cheung | Yeuk-Kwan E. Cheung, Mark Laidlaw and Konstantin Savvidy | Open String Gravity? | 12 pages, JHEP class; references added; bbl file attached | JHEP0412:028,2004 | 10.1088/1126-6708/2004/12/028 | null | hep-th | null | We present a new application of Boundary String Field Theory: calculating the
induced-gravity action on a D-brane. Using a simple quadratic tachyon potential
to model a D-brane fluctuating in the flat target space we derive the effective
action in terms of the extrinsic curvature to all orders in alpha'. We identify
... | [
{
"created": "Fri, 25 Jun 2004 19:50:50 GMT",
"version": "v1"
},
{
"created": "Mon, 10 Jan 2005 11:22:17 GMT",
"version": "v2"
},
{
"created": "Thu, 13 Jan 2005 12:59:10 GMT",
"version": "v3"
}
] | 2008-11-26 | [
[
"Cheung",
"Yeuk-Kwan E.",
""
],
[
"Laidlaw",
"Mark",
""
],
[
"Savvidy",
"Konstantin",
""
]
] | We present a new application of Boundary String Field Theory: calculating the induced-gravity action on a D-brane. Using a simple quadratic tachyon potential to model a D-brane fluctuating in the flat target space we derive the effective action in terms of the extrinsic curvature to all orders in alpha'. We identify bo... |
hep-th/0612020 | Nuno Dias | Joao Nuno Prata, Nuno Costa Dias | Environment-Induced Decoherence in Noncommutative Quantum Mechanics | 6 pages, Latex file, Presented by J.N.Prata at the Workshop on
Advances in Foundations of Quantum Mechanics and Quantum Information with
atoms and photons, 2-5 May 2006, Turin, Italy | Int.J.Quant.Inf.5:287,2007 | null | null | hep-th | null | We address the question of the appearence of ordinary quantum mechanics in
the context of noncommutative quantum mechanics. We obtain the noncommutative
extension of the Hu-Paz-Zhang master equation for a Brownian particle linearly
coupled to a bath of harmonic oscillators. We consider the particular case of
an Ohmic... | [
{
"created": "Sat, 2 Dec 2006 23:58:55 GMT",
"version": "v1"
}
] | 2008-11-26 | [
[
"Prata",
"Joao Nuno",
""
],
[
"Dias",
"Nuno Costa",
""
]
] | We address the question of the appearence of ordinary quantum mechanics in the context of noncommutative quantum mechanics. We obtain the noncommutative extension of the Hu-Paz-Zhang master equation for a Brownian particle linearly coupled to a bath of harmonic oscillators. We consider the particular case of an Ohmic r... |
1309.2195 | Ilmar Gahramanov | Ilmar Gahramanov and Hjalmar Rosengren | A new pentagon identity for the tetrahedron index | 13 pages, v2: we added a new section with the proof of the identity,
misprints corrected | null | 10.1007/JHEP11(2013)128 | HU-EP-13-44 | hep-th math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Recently Kashaev, Luo and Vartanov, using the reduction from a
four-dimensional superconformal index to a three-dimensional partition
function, found a pentagon identity for a special combination of hyperbolic
Gamma functions. Following their idea we have obtained a new pentagon identity
for a certain combination of ... | [
{
"created": "Mon, 9 Sep 2013 15:37:33 GMT",
"version": "v1"
},
{
"created": "Mon, 16 Sep 2013 18:53:19 GMT",
"version": "v2"
},
{
"created": "Tue, 19 Nov 2013 15:54:37 GMT",
"version": "v3"
}
] | 2013-11-20 | [
[
"Gahramanov",
"Ilmar",
""
],
[
"Rosengren",
"Hjalmar",
""
]
] | Recently Kashaev, Luo and Vartanov, using the reduction from a four-dimensional superconformal index to a three-dimensional partition function, found a pentagon identity for a special combination of hyperbolic Gamma functions. Following their idea we have obtained a new pentagon identity for a certain combination of so... |
2312.01348 | Bin Guo | Matthias R. Gaberdiel, Bin Guo, Samir D. Mathur | Tensionless strings on ${\rm AdS}_3$ orbifolds | 37 pages, 1 figure | null | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The bound state of one NS5 brane (wrapped on a $\mathbb{T}^4$) and $N$
NS1-branes has two dual descriptions: its low-energy dynamics is described by
the symmetric orbifold of $\mathbb{T}^4$, while the near horizon geometry is
captured by string theory on ${\rm AdS}_3 \times {\rm S}^3\times \mathbb{T}^4$
with one unit... | [
{
"created": "Sun, 3 Dec 2023 10:58:48 GMT",
"version": "v1"
}
] | 2023-12-05 | [
[
"Gaberdiel",
"Matthias R.",
""
],
[
"Guo",
"Bin",
""
],
[
"Mathur",
"Samir D.",
""
]
] | The bound state of one NS5 brane (wrapped on a $\mathbb{T}^4$) and $N$ NS1-branes has two dual descriptions: its low-energy dynamics is described by the symmetric orbifold of $\mathbb{T}^4$, while the near horizon geometry is captured by string theory on ${\rm AdS}_3 \times {\rm S}^3\times \mathbb{T}^4$ with one unit o... |
2308.12334 | Eric R. Sharpe | W. Gu, I. V. Melnikov, E. Sharpe | Quantum cohomology from mixed Higgs-Coulomb branches | 64 pages, LaTeX | JHEP 02 (2024) 10 | 10.1007/JHEP02(2024)010 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We generalize Coulomb-branch-based gauged linear sigma model (GLSM)-based
computations of quantum cohomology rings of Fano spaces. Typically such
computations have focused on GLSMs without superpotential, for which the IR
phase of the GLSM is a pure Coulomb branch, and quantum cohomology is
determined by the critical... | [
{
"created": "Wed, 23 Aug 2023 18:00:01 GMT",
"version": "v1"
}
] | 2024-02-05 | [
[
"Gu",
"W.",
""
],
[
"Melnikov",
"I. V.",
""
],
[
"Sharpe",
"E.",
""
]
] | We generalize Coulomb-branch-based gauged linear sigma model (GLSM)-based computations of quantum cohomology rings of Fano spaces. Typically such computations have focused on GLSMs without superpotential, for which the IR phase of the GLSM is a pure Coulomb branch, and quantum cohomology is determined by the critical l... |
hep-th/9504131 | Mikhail Saveliev | Mikhail V. Saveliev | On Some Integrable Generalisations of the Continuous Toda System | 12 pages, no figures, LaTeX file | null | null | LPTENS-95/17 | hep-th | null | In the present paper we obtain some integrable generalisations of the
continuous Toda system generated by a flat connection form taking values in
higher grading subspaces of the algebra of the area--preserving diffeomorphism
of the torus $T^2$, and construct their general solutions. The grading
condition which we use... | [
{
"created": "Tue, 25 Apr 1995 16:20:13 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Saveliev",
"Mikhail V.",
""
]
] | In the present paper we obtain some integrable generalisations of the continuous Toda system generated by a flat connection form taking values in higher grading subspaces of the algebra of the area--preserving diffeomorphism of the torus $T^2$, and construct their general solutions. The grading condition which we use h... |
1111.0518 | Richard Kerner | Richard Kerner | Spacetime Symmetries and Z_3-graded Quark Algebra | 15 pages; To appear in the Proceedings of the conference "Quantum
Theory and Symmetries" held in August 2011 in Prague | null | 10.1088/1742-6596/343/1/012056 | null | hep-th math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We investigate certain $Z_3$-graded associative algebras with cubic
$Z_3$-invariant constitutive relations. The invariant forms on finite algebras
of this type are given in the low dimensional cases with two or three
generators.
We show how the Lorentz symmetry represented by the $SL(2, {\bf C})$ group
emerges natu... | [
{
"created": "Wed, 2 Nov 2011 14:42:28 GMT",
"version": "v1"
}
] | 2015-06-03 | [
[
"Kerner",
"Richard",
""
]
] | We investigate certain $Z_3$-graded associative algebras with cubic $Z_3$-invariant constitutive relations. The invariant forms on finite algebras of this type are given in the low dimensional cases with two or three generators. We show how the Lorentz symmetry represented by the $SL(2, {\bf C})$ group emerges naturall... |
1903.08679 | Rina \v{S}trajn | D. Meljanac (1), S. Meljanac (2), S. Mignemi (3) and R. \v{S}trajn (4)
((1) Division of Materials Physics, Rudjer Bo\v{s}kovi\'c Institute, (2)
Division of Theoretical Physics, Rudjer Bo\v{s}kovi\'c Institute, (3)
Dipartimento di Matematica e Informatica, Universit\`a di Cagliari and INFN,
Sezione di Cagliari, ... | $\kappa$-deformed phase spaces, Jordanian twists, Lorentz-Weyl algebra
and dispersion relations | Title changed and minor changes in the text | Phys. Rev. D 99, 126012 (2019) | 10.1103/PhysRevD.99.126012 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We consider $\kappa$-deformed relativistic quantum phase space and possible
implementations of the Lorentz algebra. There are two ways of performing such
implementations. One is a simple extension where the Poincar\'e algebra is
unaltered, while the other is a general extension where the Poincar\'e algebra
is deforme... | [
{
"created": "Wed, 20 Mar 2019 18:16:37 GMT",
"version": "v1"
},
{
"created": "Wed, 17 Apr 2019 15:40:28 GMT",
"version": "v2"
},
{
"created": "Mon, 24 Jun 2019 20:19:55 GMT",
"version": "v3"
}
] | 2019-06-26 | [
[
"Meljanac",
"D.",
""
],
[
"Meljanac",
"S.",
""
],
[
"Mignemi",
"S.",
""
],
[
"Štrajn",
"R.",
""
]
] | We consider $\kappa$-deformed relativistic quantum phase space and possible implementations of the Lorentz algebra. There are two ways of performing such implementations. One is a simple extension where the Poincar\'e algebra is unaltered, while the other is a general extension where the Poincar\'e algebra is deformed.... |
1106.3883 | Niko Jokela | Oren Bergman, Niko Jokela, Gilad Lifschytz, Matthew Lippert | Striped instability of a holographic Fermi-like liquid | 16 pages, 9 figures; v2: added discussion and one figure. Typos
corrected | JHEP 10 (2011) 034 | 10.1007/JHEP10(2011)034 | CCTP-2011-18 | hep-th cond-mat.str-el | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We consider a holographic description of a system of strongly-coupled
fermions in 2+1 dimensions based on a D7-brane probe in the background of
D3-branes. The black hole embedding represents a Fermi-like liquid. We study
the excitations of the Fermi liquid system. Above a critical density which
depends on the tempera... | [
{
"created": "Mon, 20 Jun 2011 12:59:02 GMT",
"version": "v1"
},
{
"created": "Tue, 8 Nov 2011 13:48:47 GMT",
"version": "v2"
}
] | 2011-11-10 | [
[
"Bergman",
"Oren",
""
],
[
"Jokela",
"Niko",
""
],
[
"Lifschytz",
"Gilad",
""
],
[
"Lippert",
"Matthew",
""
]
] | We consider a holographic description of a system of strongly-coupled fermions in 2+1 dimensions based on a D7-brane probe in the background of D3-branes. The black hole embedding represents a Fermi-like liquid. We study the excitations of the Fermi liquid system. Above a critical density which depends on the temperatu... |
hep-th/0104074 | Me Next5 | C.Wetterich | Quantum correlations from incomplete classical statistics | New formulation of introduction,conclusions and title,33 pages,LaTex | null | null | HD-THEP-2001-19 | hep-th quant-ph | null | We formulate incomplete classical statistics for situations where the
knowledge about the probability distribution outside a local region is limited.
The information needed to compute expectation values of local observables can
be collected in a quantum mechanical state vector, whereas further statistical
information... | [
{
"created": "Mon, 9 Apr 2001 10:03:36 GMT",
"version": "v1"
},
{
"created": "Tue, 13 Nov 2001 11:10:25 GMT",
"version": "v2"
},
{
"created": "Fri, 4 Oct 2002 14:03:28 GMT",
"version": "v3"
}
] | 2007-05-23 | [
[
"Wetterich",
"C.",
""
]
] | We formulate incomplete classical statistics for situations where the knowledge about the probability distribution outside a local region is limited. The information needed to compute expectation values of local observables can be collected in a quantum mechanical state vector, whereas further statistical information a... |
1110.6547 | Senarath P. de Alwis | S.P. de Alwis | A Unified Approach to Supersymmetry Breaking | 13 pages | null | 10.1016/j.physletb.2012.01.041 | COLO-HEP-567 | hep-th hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | General formulae for the soft SUSY breaking terms, valid in any SUGRA
context, were derived in the mid-nineties. Since SUSY is not expected to have
quantum anomalies, they should be valid in the quantum theory and be RG
invariant down to the soft SUSY breaking scale. This observation enables us to
give a uniform trea... | [
{
"created": "Sat, 29 Oct 2011 19:03:58 GMT",
"version": "v1"
}
] | 2015-06-03 | [
[
"de Alwis",
"S. P.",
""
]
] | General formulae for the soft SUSY breaking terms, valid in any SUGRA context, were derived in the mid-nineties. Since SUSY is not expected to have quantum anomalies, they should be valid in the quantum theory and be RG invariant down to the soft SUSY breaking scale. This observation enables us to give a uniform treatm... |
1511.07449 | Madalena Lemos | Madalena Lemos, Pedro Liendo | $\mathcal{N}=2$ central charge bounds from $2d$ chiral algebras | 12 pages, 2 figures | null | 10.1007/JHEP04(2016)004 | DESY 15-230, HU-EP-15/56 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study protected correlation functions in $\mathcal{N} = 2$ SCFT whose
description is captured by a two-dimensional chiral algebra. Our analysis
implies a new analytic bound for the $c$-anomaly as a function of the flavor
central charge $k$, valid for any theory with a flavor symmetry $G$. Combining
our result with... | [
{
"created": "Mon, 23 Nov 2015 21:00:17 GMT",
"version": "v1"
}
] | 2016-05-04 | [
[
"Lemos",
"Madalena",
""
],
[
"Liendo",
"Pedro",
""
]
] | We study protected correlation functions in $\mathcal{N} = 2$ SCFT whose description is captured by a two-dimensional chiral algebra. Our analysis implies a new analytic bound for the $c$-anomaly as a function of the flavor central charge $k$, valid for any theory with a flavor symmetry $G$. Combining our result with o... |
1512.09153 | Hong Lu | Xing-Hui Feng and H. Lu | Higher-Derivative Gravity with Non-minimally Coupled Maxwell Field | Latex, 23 pages | null | 10.1140/epjc/s10052-016-4007-y | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We construct higher-derivative gravities with a non-minimally coupled Maxwell
field. The Lagrangian consists of polynomial invariants built from the Riemann
tensor and the Maxwell field strength in such a way that the equations of
motion are second order for both the metric and the Maxwell potential. We also
generali... | [
{
"created": "Wed, 30 Dec 2015 21:08:50 GMT",
"version": "v1"
}
] | 2016-05-04 | [
[
"Feng",
"Xing-Hui",
""
],
[
"Lu",
"H.",
""
]
] | We construct higher-derivative gravities with a non-minimally coupled Maxwell field. The Lagrangian consists of polynomial invariants built from the Riemann tensor and the Maxwell field strength in such a way that the equations of motion are second order for both the metric and the Maxwell potential. We also generalize... |
hep-th/9202054 | null | Abhay Ashtekar, Carlo Rovelli and Lee Smolin | Gravitons and Loops | 40 pages | Phys.Rev.D44:1740-1755,1991 | 10.1103/PhysRevD.44.1740 | null | hep-th | null | The recently proposed loop representation, used previously to find exact
solutions to the quantum constraints of general relativity, is here used to
quantize linearized general relativity. The Fock space of graviton states and
its associated algebra of observables are represented in terms of functionals
of loops. The... | [
{
"created": "Sat, 15 Feb 1992 20:06:00 GMT",
"version": "v1"
}
] | 2010-11-01 | [
[
"Ashtekar",
"Abhay",
""
],
[
"Rovelli",
"Carlo",
""
],
[
"Smolin",
"Lee",
""
]
] | The recently proposed loop representation, used previously to find exact solutions to the quantum constraints of general relativity, is here used to quantize linearized general relativity. The Fock space of graviton states and its associated algebra of observables are represented in terms of functionals of loops. The `... |
2307.02384 | Zahra Molaee | Zahra Molaee and Ahmad Shirzad | Constraint structure of the Generalized Proca model in the Lagrangian
formalism | 10 pages, 1 figure | null | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We present a new Lagrangian approach for the dynamical structure of the
generalized Proca theory (GP). This approach includes the A-Z constraint
structure of the model in the Lagrangian formalism and ends up with an accurate
count of the number of degrees of freedom. We also give the complete
Hamiltonian constraint s... | [
{
"created": "Wed, 5 Jul 2023 15:51:14 GMT",
"version": "v1"
}
] | 2023-07-06 | [
[
"Molaee",
"Zahra",
""
],
[
"Shirzad",
"Ahmad",
""
]
] | We present a new Lagrangian approach for the dynamical structure of the generalized Proca theory (GP). This approach includes the A-Z constraint structure of the model in the Lagrangian formalism and ends up with an accurate count of the number of degrees of freedom. We also give the complete Hamiltonian constraint str... |
hep-th/0407110 | Dumitru Astefanesei | Dumitru Astefanesei, Robert B. Mann and Eugen Radu | Nut Charged Space-times and Closed Timelike Curves on the Boundary | 37 pages, 4 eps figures, JHEP style; minor additions, references and
acknowledgements added | JHEP 0501:049,2005 | 10.1088/1126-6708/2005/01/049 | FREIBURG-THEP-04-06 | hep-th | null | We consider higher dimensional generalizations of the four dimensional
topological Taub-NUT-AdS solutions, where the angular spheres are replaced by
planes and hyperboloids. The thermodynamics of these configurations is
discussed to some extent. The results we find suggest that the entropy/area
relation is always vio... | [
{
"created": "Tue, 13 Jul 2004 20:09:18 GMT",
"version": "v1"
},
{
"created": "Tue, 14 Dec 2004 04:37:47 GMT",
"version": "v2"
}
] | 2011-08-03 | [
[
"Astefanesei",
"Dumitru",
""
],
[
"Mann",
"Robert B.",
""
],
[
"Radu",
"Eugen",
""
]
] | We consider higher dimensional generalizations of the four dimensional topological Taub-NUT-AdS solutions, where the angular spheres are replaced by planes and hyperboloids. The thermodynamics of these configurations is discussed to some extent. The results we find suggest that the entropy/area relation is always viola... |
hep-th/9502129 | Julio Abad | J. Abad and M.Rios | Non-diagonal solutions to reflection equations in $su(n)$ spin chains | 9 pages, PlainTex , two figures uuencoded, Harvmac. | Phys.Lett.B352:92-95,1995 | 10.1016/0370-2693(95)00450-Y | DFTUZ 95-05 | hep-th | null | The reflection equations in a $su(3)$ spin chain with open boundary
conditions are analyzed. We find non diagonal solutions to the boundary
matrices. The corresponding hamiltonian is given. The solutions are generalized
to $su(n)$.
| [
{
"created": "Wed, 22 Feb 1995 11:56:28 GMT",
"version": "v1"
},
{
"created": "Thu, 23 Feb 1995 17:13:37 GMT",
"version": "v2"
}
] | 2014-11-18 | [
[
"Abad",
"J.",
""
],
[
"Rios",
"M.",
""
]
] | The reflection equations in a $su(3)$ spin chain with open boundary conditions are analyzed. We find non diagonal solutions to the boundary matrices. The corresponding hamiltonian is given. The solutions are generalized to $su(n)$. |
hep-th/9901159 | Piljin Yi | Piljin Yi | Membranes from Five-Branes and Fundamental Strings from Dp Branes | LaTeX, 12 pages (typos corrected and minor changes in the text) | Nucl.Phys. B550 (1999) 214-224 | 10.1016/S0550-3213(99)00191-1 | CLNS-99/1602, KIAS-P99006 | hep-th | null | We argue that M2 brane is realized as a topological soliton on a coincident
pair of M5 and anti-M5 branes, as the two five-branes annihilate each other.
Topology and quantum numbers of this world-volume soliton are discussed in some
detail, and its formation is explained qualitatively. It follows from a
compactificat... | [
{
"created": "Fri, 29 Jan 1999 15:36:36 GMT",
"version": "v1"
},
{
"created": "Tue, 9 Feb 1999 19:56:34 GMT",
"version": "v2"
}
] | 2009-10-31 | [
[
"Yi",
"Piljin",
""
]
] | We argue that M2 brane is realized as a topological soliton on a coincident pair of M5 and anti-M5 branes, as the two five-branes annihilate each other. Topology and quantum numbers of this world-volume soliton are discussed in some detail, and its formation is explained qualitatively. It follows from a compactificatio... |
hep-th/0512242 | Ori J. Ganor | Dah-Wei Chiou, Ori J. Ganor and Bom Soo Kim | A Deformation of Twistor Space and a Chiral Mass Term in N=4 Super
Yang-Mills Theory | 52 pages, 15 figures | JHEP 0603:027,2006 | 10.1088/1126-6708/2006/03/027 | UCB-PTH-05/39, LBNL-54227 | hep-th | null | Super twistor space admits a certain (super) complex structure deformation
that preserves the Poincare subgroup of the symmetry group PSL(4|4) and depends
on 10 parameters. In a previous paper [hep-th/0502076], it was proposed that in
twistor string theory this deformation corresponds to augmenting N=4 super
Yang-Mil... | [
{
"created": "Mon, 19 Dec 2005 20:36:58 GMT",
"version": "v1"
}
] | 2014-11-18 | [
[
"Chiou",
"Dah-Wei",
""
],
[
"Ganor",
"Ori J.",
""
],
[
"Kim",
"Bom Soo",
""
]
] | Super twistor space admits a certain (super) complex structure deformation that preserves the Poincare subgroup of the symmetry group PSL(4|4) and depends on 10 parameters. In a previous paper [hep-th/0502076], it was proposed that in twistor string theory this deformation corresponds to augmenting N=4 super Yang-Mills... |
1209.3777 | Alessio Camobreco | Marisa Bonini, Alessio Camobreco | Pure spinor superstring in AdS_4 x CP^3 with unconstrained ghosts | 23 pages, 2 figures | JHEP 1212 (2012) 051 | 10.1007/JHEP12(2012)051 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We construct the action for the pure spinor superstring in the coset
description of AdS_4 x CP^3 superspace, using the variables which solve the
pure spinor condition. As a test of the consistency of the approach, we use the
background field method to verify the absence of central charge at the second
order in the ex... | [
{
"created": "Mon, 17 Sep 2012 20:00:10 GMT",
"version": "v1"
}
] | 2015-06-11 | [
[
"Bonini",
"Marisa",
""
],
[
"Camobreco",
"Alessio",
""
]
] | We construct the action for the pure spinor superstring in the coset description of AdS_4 x CP^3 superspace, using the variables which solve the pure spinor condition. As a test of the consistency of the approach, we use the background field method to verify the absence of central charge at the second order in the expa... |
1005.3307 | Arthur Hebecker | Christian T. Byrnes, Mischa Gerstenlauer, Arthur Hebecker, Sami Nurmi,
Gianmassimo Tasinato | Inflationary Infrared Divergences: Geometry of the Reheating Surface vs.
delta N Formalism | 13 pages, LaTeX. v3: Referencing improved | JCAP 1008:006,2010 | 10.1088/1475-7516/2010/08/006 | HD-THEP-10-10, BI-TP 2010/15 | hep-th astro-ph.CO | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We describe a simple way of incorporating fluctuations of the Hubble scale
during the horizon exit of scalar perturbations into the delta N formalism. The
dominant effect comes from the dependence of the Hubble scale on low-frequency
modes of the inflaton. This modifies the coefficient of the log-enhanced term
appear... | [
{
"created": "Tue, 18 May 2010 20:00:08 GMT",
"version": "v1"
},
{
"created": "Tue, 8 Jun 2010 09:51:54 GMT",
"version": "v2"
},
{
"created": "Wed, 11 Aug 2010 16:35:02 GMT",
"version": "v3"
}
] | 2010-08-12 | [
[
"Byrnes",
"Christian T.",
""
],
[
"Gerstenlauer",
"Mischa",
""
],
[
"Hebecker",
"Arthur",
""
],
[
"Nurmi",
"Sami",
""
],
[
"Tasinato",
"Gianmassimo",
""
]
] | We describe a simple way of incorporating fluctuations of the Hubble scale during the horizon exit of scalar perturbations into the delta N formalism. The dominant effect comes from the dependence of the Hubble scale on low-frequency modes of the inflaton. This modifies the coefficient of the log-enhanced term appearin... |
1404.7163 | Leticia Faria Domingues Palhares | M. A. L. Capri, M. S. Guimaraes, I. F. Justo, L. F. Palhares, S. P.
Sorella | On the irrelevance of the Gribov issue in N=4 Super Yang-Mills in the
Landau gauge | 10 pages, no figures; v2: discussion on the ghost propagator added,
matches version to appear in PLB | Phys. Lett. B, 735 (2014), p. 277 | 10.1016/j.physletb.2014.06.035 | null | hep-th hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The issue of the Gribov copies is discussed in Euclidean N=4 Super Yang-Mills
theory quantized in the Landau gauge. As a consequence of the absence of a
renormalization group invariant scale, it turns out that it is not possible to
attach a dynamical meaning to the Gribov parameter. This implies that, in N=4
Super Ya... | [
{
"created": "Mon, 28 Apr 2014 20:45:39 GMT",
"version": "v1"
},
{
"created": "Mon, 23 Jun 2014 15:11:48 GMT",
"version": "v2"
}
] | 2014-07-29 | [
[
"Capri",
"M. A. L.",
""
],
[
"Guimaraes",
"M. S.",
""
],
[
"Justo",
"I. F.",
""
],
[
"Palhares",
"L. F.",
""
],
[
"Sorella",
"S. P.",
""
]
] | The issue of the Gribov copies is discussed in Euclidean N=4 Super Yang-Mills theory quantized in the Landau gauge. As a consequence of the absence of a renormalization group invariant scale, it turns out that it is not possible to attach a dynamical meaning to the Gribov parameter. This implies that, in N=4 Super Yang... |
1302.1832 | Oleg Lisovyy | O. Gamayun, N. Iorgov, O. Lisovyy | How instanton combinatorics solves Painlev\'e VI, V and III's | 34 pages, 3 figures; v2: minor improvements | J. Phys. A: Math. Theor. 46 (2013) 335203 | 10.1088/1751-8113/46/33/335203 | null | hep-th math-ph math.CA math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We elaborate on a recently conjectured relation of Painlev\'e transcendents
and 2D CFT. General solutions of Painlev\'e VI, V and III are expressed in
terms of $c=1$ conformal blocks and their irregular limits, AGT-related to
instanton partition functions in $\mathcal{N}=2$ supersymmetric gauge theories
with $N_f=0,1... | [
{
"created": "Thu, 7 Feb 2013 19:05:14 GMT",
"version": "v1"
},
{
"created": "Mon, 4 Mar 2013 20:41:25 GMT",
"version": "v2"
}
] | 2013-12-19 | [
[
"Gamayun",
"O.",
""
],
[
"Iorgov",
"N.",
""
],
[
"Lisovyy",
"O.",
""
]
] | We elaborate on a recently conjectured relation of Painlev\'e transcendents and 2D CFT. General solutions of Painlev\'e VI, V and III are expressed in terms of $c=1$ conformal blocks and their irregular limits, AGT-related to instanton partition functions in $\mathcal{N}=2$ supersymmetric gauge theories with $N_f=0,1,2... |
hep-th/0203180 | Haba Zbigniew | Z. Haba | Effective action in a quantized metric | null | null | null | null | hep-th | null | We calculate the effective action in Yang-Mills and scalar \phi^4 quantum
field theory with quantized scale invariant metric treated non-perturbatively
in d=4 dimensions. There is no charge renormalization in the one-loop order for
matter fields. We show that the electromagnetic energy of point charges can be
finite.... | [
{
"created": "Wed, 20 Mar 2002 10:09:05 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Haba",
"Z.",
""
]
] | We calculate the effective action in Yang-Mills and scalar \phi^4 quantum field theory with quantized scale invariant metric treated non-perturbatively in d=4 dimensions. There is no charge renormalization in the one-loop order for matter fields. We show that the electromagnetic energy of point charges can be finite. T... |
hep-th/9111047 | Jadwiga Bienkowska | Jadwiga Bienkowska | The generalized no-ghost theorem for N=2 SUSY critical strings | 13p | Phys.Lett. B281 (1992) 59-66 | 10.1016/0370-2693(92)90275-9 | null | hep-th | null | We prove the no-ghost theorem for the N=2 SUSY strings in (2,2) dimensional
flat Minkowski space. We propose a generalization of this theorem for an
arbitrary geometry of the N=2 SUSY string theory taking advantage of the N=4
SCA generators present in this model. Physical states are found to be the
highest weight sta... | [
{
"created": "Sat, 23 Nov 1991 00:56:09 GMT",
"version": "v1"
}
] | 2009-10-22 | [
[
"Bienkowska",
"Jadwiga",
""
]
] | We prove the no-ghost theorem for the N=2 SUSY strings in (2,2) dimensional flat Minkowski space. We propose a generalization of this theorem for an arbitrary geometry of the N=2 SUSY string theory taking advantage of the N=4 SCA generators present in this model. Physical states are found to be the highest weight state... |
hep-th/0611342 | Alexander A. Chernitskii | Alexander A. Chernitskii | The field nature of spin for electromagnetic particle | 4 pages, talk given at The 17th International Spin Physics Symposium,
SPIN2006, October 2-7, 2006, Kyoto, Japan | AIPConf.Proc.915:264-267,2007 | 10.1063/1.2750777 | null | hep-th | null | The field nature of spin in the framework of the field electromagnetic
particle concept is considered. A mathematical character of the fine structure
constant is discussed. Three topologically different field models for charged
particle with spin are investigated in the scope of the linear electrodynamics.
A using of... | [
{
"created": "Thu, 30 Nov 2006 11:51:25 GMT",
"version": "v1"
}
] | 2008-11-26 | [
[
"Chernitskii",
"Alexander A.",
""
]
] | The field nature of spin in the framework of the field electromagnetic particle concept is considered. A mathematical character of the fine structure constant is discussed. Three topologically different field models for charged particle with spin are investigated in the scope of the linear electrodynamics. A using of t... |
hep-th/9701061 | Christoph Schweigert | L. Borisov, M.B. Halpern, C. Schweigert | Systematic approach to cyclic orbifolds | 39 pages, LaTeX. v2,3: references added. v4: typos corrected | Int.J.Mod.Phys.A13:125-168,1998 | 10.1142/S0217751X98000044 | UCB-PTH-97/02, LBNL-39809 | hep-th | null | We introduce an orbifold induction procedure which provides a systematic
construction of cyclic orbifolds, including their twisted sectors. The
procedure gives counterparts in the orbifold theory of all the
current-algebraic constructions of conformal field theory and enables us to
find the orbifold characters and th... | [
{
"created": "Tue, 14 Jan 1997 09:34:15 GMT",
"version": "v1"
},
{
"created": "Thu, 20 Feb 1997 10:07:01 GMT",
"version": "v2"
},
{
"created": "Wed, 26 Feb 1997 19:47:39 GMT",
"version": "v3"
},
{
"created": "Fri, 7 Apr 2000 17:04:52 GMT",
"version": "v4"
}
] | 2014-11-18 | [
[
"Borisov",
"L.",
""
],
[
"Halpern",
"M. B.",
""
],
[
"Schweigert",
"C.",
""
]
] | We introduce an orbifold induction procedure which provides a systematic construction of cyclic orbifolds, including their twisted sectors. The procedure gives counterparts in the orbifold theory of all the current-algebraic constructions of conformal field theory and enables us to find the orbifold characters and thei... |
1710.01948 | Georgios Pastras | Georgios Pastras | On the Holographic Entanglement Entropy for Non-smooth Entangling Curves
in AdS(4) | 19 pages, 5 figures | Fortsch.Phys. 66 (2018) no.3, 1700090 | 10.1002/prop.201700090 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We extend the calculations of holographic entanglement entropy in AdS(4) for
entangling curves with singular non-smooth points that generalize cusps. Our
calculations are based on minimal surfaces that correspond to elliptic
solutions of the corresponding Pohlmeyer reduced system. For these minimal
surfaces, the enta... | [
{
"created": "Thu, 5 Oct 2017 10:22:26 GMT",
"version": "v1"
}
] | 2018-04-10 | [
[
"Pastras",
"Georgios",
""
]
] | We extend the calculations of holographic entanglement entropy in AdS(4) for entangling curves with singular non-smooth points that generalize cusps. Our calculations are based on minimal surfaces that correspond to elliptic solutions of the corresponding Pohlmeyer reduced system. For these minimal surfaces, the entang... |
1109.0091 | Dmitri Diakonov | Dmitri Diakonov (St. Petersburg NPI) | Towards lattice-regularized Quantum Gravity | 20 p., 4 figs | null | null | null | hep-th gr-qc hep-lat | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Using the Cartan formulation of General Relativity, we construct a well
defined lattice-regularized theory capable to describe large non-perturbative
quantum fluctuations of the frame field (or the metric) and of the spin
connection. To that end we need to present the tetrad by a composite field
built as a bilinear c... | [
{
"created": "Thu, 1 Sep 2011 05:23:58 GMT",
"version": "v1"
}
] | 2011-09-02 | [
[
"Diakonov",
"Dmitri",
"",
"St. Petersburg NPI"
]
] | Using the Cartan formulation of General Relativity, we construct a well defined lattice-regularized theory capable to describe large non-perturbative quantum fluctuations of the frame field (or the metric) and of the spin connection. To that end we need to present the tetrad by a composite field built as a bilinear com... |
hep-th/0310034 | Andrei Linde | Jaume Garriga, Andrei Linde, and Alexander Vilenkin | Dark energy equation of state and anthropic selection | 22 pages, 8 figs | Phys.Rev.D69:063521,2004 | 10.1103/PhysRevD.69.063521 | null | hep-th astro-ph gr-qc hep-ph | null | We explore the possibility that the dark energy is due to a potential of a
scalar field and that the magnitude and the slope of this potential in our part
of the universe are largely determined by anthropic selection effects. We find
that, in some models, the most probable values of the slope are very small,
implying... | [
{
"created": "Fri, 3 Oct 2003 21:46:41 GMT",
"version": "v1"
}
] | 2009-09-29 | [
[
"Garriga",
"Jaume",
""
],
[
"Linde",
"Andrei",
""
],
[
"Vilenkin",
"Alexander",
""
]
] | We explore the possibility that the dark energy is due to a potential of a scalar field and that the magnitude and the slope of this potential in our part of the universe are largely determined by anthropic selection effects. We find that, in some models, the most probable values of the slope are very small, implying t... |
2006.10774 | Victor Cancer Castillo | Matteo Baggioli, Victor Cancer Castillo, Oriol Pujolas | Black Rubber and the Non-linear Elastic Response of Scale Invariant
Solids | null | J. High Energ. Phys. 2020, 13 (2020) | 10.1007/JHEP09(2020)013 | null | hep-th cond-mat.soft cond-mat.str-el | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We discuss the nonlinear elastic response in scale invariant solids.
Following previous work, we split the analysis into two basic options:
according to whether scale invariance (SI) is a manifest or a spontaneously
broken symmetry. In the latter case, one can employ effective field theory
methods, whereas in the for... | [
{
"created": "Thu, 18 Jun 2020 18:00:12 GMT",
"version": "v1"
}
] | 2020-09-15 | [
[
"Baggioli",
"Matteo",
""
],
[
"Castillo",
"Victor Cancer",
""
],
[
"Pujolas",
"Oriol",
""
]
] | We discuss the nonlinear elastic response in scale invariant solids. Following previous work, we split the analysis into two basic options: according to whether scale invariance (SI) is a manifest or a spontaneously broken symmetry. In the latter case, one can employ effective field theory methods, whereas in the forme... |
1703.07398 | Thierry Grandou | Ingolf Bischer, Thierry Grandou and Ralf Hofmann | Massive loops in thermal SU(2) Yang-Mills theory: Radiative corrections
to the pressure beyond two loops | 39 pages, 22 figures, 8 tables | Int. J. Mod. Phys. A 32, 1750118 (2017) [39 pages] | 10.1142/S0217751X17501184 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We device an efficient book-keeping of excluded energy-sign and
scattering-channel combinations for the loop four-momenta associated with
massive quasi-particles, circulating in (connected) bubble diagrams subject to
vertex constraints inherited from the thermal ground state. The according
radiative corrections modif... | [
{
"created": "Tue, 21 Mar 2017 19:27:49 GMT",
"version": "v1"
}
] | 2017-07-21 | [
[
"Bischer",
"Ingolf",
""
],
[
"Grandou",
"Thierry",
""
],
[
"Hofmann",
"Ralf",
""
]
] | We device an efficient book-keeping of excluded energy-sign and scattering-channel combinations for the loop four-momenta associated with massive quasi-particles, circulating in (connected) bubble diagrams subject to vertex constraints inherited from the thermal ground state. The according radiative corrections modify ... |
1005.4829 | N.D. Hari Dass | N.D. Hari Dass | On string momentum in effective string theories | 10 pages in LaTeX2e prepared in JHEP style | null | null | null | hep-th hep-lat | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Centre of mass momentum for strings is an important ingredient in the
calculation of the spectrum of string theories. It is calculated by the
N\"other prescription for two types of conformally invariant effective string
theories of the Polchinski-Strominger type. One is the so called
Polyakov-Liouville theory \cite{l... | [
{
"created": "Wed, 26 May 2010 14:32:47 GMT",
"version": "v1"
}
] | 2010-05-27 | [
[
"Dass",
"N. D. Hari",
""
]
] | Centre of mass momentum for strings is an important ingredient in the calculation of the spectrum of string theories. It is calculated by the N\"other prescription for two types of conformally invariant effective string theories of the Polchinski-Strominger type. One is the so called Polyakov-Liouville theory \cite{lio... |
hep-th/0205299 | Nikolaos Mavromatos | Nick E. Mavromatos (King's Coll. London) and John Rizos (Ioannina
Univ.) | Exact Solutions and the Cosmological Constant Problem in
Dilatonic-Domain-Wall Higher-Curvature String Gravity | 30 pages LATEX, seven eps figures incorporated | Int.J.Mod.Phys. A18 (2003) 57-84 | 10.1142/S0217751X03013582 | null | hep-th gr-qc math-ph math.MP | null | In this article we extend previous work by the authors, and elaborate further
on the structure of the general solution to the graviton and dilaton equations
of motion in brane world scenaria, in the context of five-dimensional effective
actions with O(\alpha ')$ higher-curvature corrections, compatible with bulk
stri... | [
{
"created": "Wed, 29 May 2002 21:03:05 GMT",
"version": "v1"
}
] | 2009-11-07 | [
[
"Mavromatos",
"Nick E.",
"",
"King's Coll. London"
],
[
"Rizos",
"John",
"",
"Ioannina\n Univ."
]
] | In this article we extend previous work by the authors, and elaborate further on the structure of the general solution to the graviton and dilaton equations of motion in brane world scenaria, in the context of five-dimensional effective actions with O(\alpha ')$ higher-curvature corrections, compatible with bulk string... |
hep-th/0412073 | F. Palumbo | F.Palumbo | Path integrals and degrees of freedom in many-body systems and
relativistic field theories | 15 pages, volume in honor of prof.Yu.A.Simonov | Phys.Atom.Nucl. 68 (2005) 892-898; Yad.Fiz. 68 (2005) 927-934 | 10.1134/1.1935021 | null | hep-th | null | The identification of physical degrees of freedom is sometimes obscured in
the path integral formalism, and this makes it difficult to impose some
constraints or to do some approximations. I review a number of cases where the
difficulty is overcame by deriving the path integral from the operator form of
the partition... | [
{
"created": "Tue, 7 Dec 2004 16:41:55 GMT",
"version": "v1"
}
] | 2009-11-10 | [
[
"Palumbo",
"F.",
""
]
] | The identification of physical degrees of freedom is sometimes obscured in the path integral formalism, and this makes it difficult to impose some constraints or to do some approximations. I review a number of cases where the difficulty is overcame by deriving the path integral from the operator form of the partition f... |
2304.08425 | Ketankumar Jadav Mr. | Ketankumar Jadav, Sukanta Panda and Abbas Altafhussain Tinwala | Two-loop Vilkovisky-DeWitt effective action for scalar field minimally
coupled with gravity | 42 pages and 2 figures | null | null | null | hep-th gr-qc math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | It is known that Vilkovisky-DeWitt's effective action is gauge invariant
off-shell and independent of quantum field parametrization. In this work, we
perform the calculation of the divergences in two-loop Vilkovisky-DeWitt's
effective action for the theory of a massive scalar field minimally coupled to
gravity. We qu... | [
{
"created": "Mon, 17 Apr 2023 16:48:10 GMT",
"version": "v1"
},
{
"created": "Wed, 19 Apr 2023 10:01:06 GMT",
"version": "v2"
}
] | 2023-04-20 | [
[
"Jadav",
"Ketankumar",
""
],
[
"Panda",
"Sukanta",
""
],
[
"Tinwala",
"Abbas Altafhussain",
""
]
] | It is known that Vilkovisky-DeWitt's effective action is gauge invariant off-shell and independent of quantum field parametrization. In this work, we perform the calculation of the divergences in two-loop Vilkovisky-DeWitt's effective action for the theory of a massive scalar field minimally coupled to gravity. We quan... |
1701.02491 | Stefano Viaggiu | Stefano Viaggiu | Axial and polar gravitational wave equations in a de Sitter expanding
universe by Laplace transform | Final version published on Class. Quantum Grav | Class. Quantum Grav. 34 (2017) 035018 | 10.1088/1361-6382/aa5570 | null | hep-th astro-ph.CO gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this paper we study the propagation in a de Sitter universe of
gravitational waves generated by perturbating some unspecified spherical
astrophysical object in the frequencies domain. We obtain the axial and polar
perturbation equations in a cosmological de Sitter universe in the usual
comoving coordinates, the co... | [
{
"created": "Tue, 10 Jan 2017 09:30:47 GMT",
"version": "v1"
},
{
"created": "Wed, 18 Jan 2017 07:30:03 GMT",
"version": "v2"
}
] | 2017-01-19 | [
[
"Viaggiu",
"Stefano",
""
]
] | In this paper we study the propagation in a de Sitter universe of gravitational waves generated by perturbating some unspecified spherical astrophysical object in the frequencies domain. We obtain the axial and polar perturbation equations in a cosmological de Sitter universe in the usual comoving coordinates, the coor... |
0801.2856 | Oliver Schnetz | Oliver Schnetz | Quantum periods: A census of \phi^4-transcendentals | 33 pages, 71 postscript figures, v2: augmented and rewritten | Commun.Num.Theor.Phys.4:1-48,2010 | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Perturbative quantum field theories frequently feature rational linear
combinations of multiple zeta values (periods). In massless \phi^4-theory we
show that the periods originate from certain `primitive' vacuum graphs. Graphs
with vertex connectivity 3 are reducible in the sense that they lead to
products of periods... | [
{
"created": "Fri, 18 Jan 2008 11:40:08 GMT",
"version": "v1"
},
{
"created": "Tue, 27 Oct 2009 13:19:45 GMT",
"version": "v2"
}
] | 2014-11-18 | [
[
"Schnetz",
"Oliver",
""
]
] | Perturbative quantum field theories frequently feature rational linear combinations of multiple zeta values (periods). In massless \phi^4-theory we show that the periods originate from certain `primitive' vacuum graphs. Graphs with vertex connectivity 3 are reducible in the sense that they lead to products of periods w... |
hep-th/0110221 | Alex Kaganovich | E. I. Guendelman and A. B. Kaganovich | Geometrical Origin of Fermion Families in SU(2)xU(1) Gauge Theory | LATEX, 8 pages; misprint corrected | Mod.Phys.Lett.A17:1227-1238,2002 | 10.1142/S0217732302007351 | null | hep-th astro-ph gr-qc | null | A spontaneously broken SU(2)xU(1) gauge theory with just one "primordial"
generation of fermions is formulated in the context of generally covariant
theory which contains two measures of integration in the action: the standard
\sqrt{-g}d^{4}x and a new \Phi d^{4}x, where \Phi is a density built out of
degrees of free... | [
{
"created": "Wed, 24 Oct 2001 13:51:44 GMT",
"version": "v1"
},
{
"created": "Wed, 31 Oct 2001 11:37:56 GMT",
"version": "v2"
},
{
"created": "Fri, 5 Dec 2003 06:33:38 GMT",
"version": "v3"
}
] | 2014-11-18 | [
[
"Guendelman",
"E. I.",
""
],
[
"Kaganovich",
"A. B.",
""
]
] | A spontaneously broken SU(2)xU(1) gauge theory with just one "primordial" generation of fermions is formulated in the context of generally covariant theory which contains two measures of integration in the action: the standard \sqrt{-g}d^{4}x and a new \Phi d^{4}x, where \Phi is a density built out of degrees of freedo... |
hep-th/9709090 | Martin Stock | R. Jackiw | Evolution of (Ward-)Takahashi Relations and How I Used Them | 11 pages, 1 figure, BoxedEPS, REVTeX; email to jackiw@mitlns.mit.edu | null | null | MIT-CTP-2669 | hep-th gr-qc hep-ph physics.hist-ph quant-ph | null | The story of (Ward-)Takahashi relations and their impact on physical theory
is reviewed.
| [
{
"created": "Fri, 12 Sep 1997 20:15:19 GMT",
"version": "v1"
},
{
"created": "Mon, 15 Sep 1997 17:58:55 GMT",
"version": "v2"
}
] | 2008-02-03 | [
[
"Jackiw",
"R.",
""
]
] | The story of (Ward-)Takahashi relations and their impact on physical theory is reviewed. |
hep-th/0305147 | Hideo Kodama | Hideo Kodama (Kyoto Univ.) and Akihiro Ishibashi (Univ. of Cambridge) | A master equation for gravitational perturbations of maximally symmetric
black holes in higher dimensions | 22 pages in the PTP TeX style, no figure. The published version | Prog.Theor.Phys. 110 (2003) 701-722 | 10.1143/PTP.110.701 | null | hep-th gr-qc | null | We show that in four or more spacetime dimensions, the Einstein equations for
gravitational perturbations of maximally symmetric vacuum black holes can be
reduced to a single 2nd-order wave equation in a two-dimensional static
spacetime for a gauge-invariant master variable, irrespective of the mode of
perturbations.... | [
{
"created": "Fri, 16 May 2003 21:26:36 GMT",
"version": "v1"
},
{
"created": "Tue, 27 May 2003 08:03:10 GMT",
"version": "v2"
},
{
"created": "Tue, 30 Sep 2003 06:11:26 GMT",
"version": "v3"
}
] | 2009-11-10 | [
[
"Kodama",
"Hideo",
"",
"Kyoto Univ."
],
[
"Ishibashi",
"Akihiro",
"",
"Univ. of Cambridge"
]
] | We show that in four or more spacetime dimensions, the Einstein equations for gravitational perturbations of maximally symmetric vacuum black holes can be reduced to a single 2nd-order wave equation in a two-dimensional static spacetime for a gauge-invariant master variable, irrespective of the mode of perturbations. O... |
1502.06348 | Raul Horvat | R. Horvat | Avoiding Boltzmann Brain domination in holographic dark energy models | 8 pages, bounds rederived, final version to appear in PLB | null | 10.1016/j.physletb.2015.09.008 | null | hep-th gr-qc hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In a spatially infinite and eternal universe approaching ultimately a de
Sitter (or quasi-de Sitter) regime, structure can form by thermal fluctuations
as such a space is thermal. The models of Dark Energy invoking holographic
principle fit naturally into such a category, and spontaneous formation of
isolated brains ... | [
{
"created": "Mon, 23 Feb 2015 08:58:27 GMT",
"version": "v1"
},
{
"created": "Mon, 14 Sep 2015 09:25:26 GMT",
"version": "v2"
}
] | 2015-09-15 | [
[
"Horvat",
"R.",
""
]
] | In a spatially infinite and eternal universe approaching ultimately a de Sitter (or quasi-de Sitter) regime, structure can form by thermal fluctuations as such a space is thermal. The models of Dark Energy invoking holographic principle fit naturally into such a category, and spontaneous formation of isolated brains in... |
1401.0017 | Ian G. Moss | Ruth Gregory, Ian G. Moss and Benjamin Withers | Black holes as bubble nucleation sites | 30 pages, 9 figures, PDFLaTex | null | 10.1007/JHEP03(2014)081 | DCPT-13/43 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We consider the effect of inhomogeneities on the rate of false vacuum decay.
Modelling the inhomogeneity by a black hole, we construct explicit Euclidean
instantons which describe the nucleation of a bubble of true vacuum centred on
the inhomogeneity. We find that inhomogeneity significantly enhances the
nucleation r... | [
{
"created": "Mon, 30 Dec 2013 21:09:37 GMT",
"version": "v1"
}
] | 2015-06-18 | [
[
"Gregory",
"Ruth",
""
],
[
"Moss",
"Ian G.",
""
],
[
"Withers",
"Benjamin",
""
]
] | We consider the effect of inhomogeneities on the rate of false vacuum decay. Modelling the inhomogeneity by a black hole, we construct explicit Euclidean instantons which describe the nucleation of a bubble of true vacuum centred on the inhomogeneity. We find that inhomogeneity significantly enhances the nucleation rat... |
hep-th/0610034 | James Marshall | T. J. Marshall, D. G. C. McKeon | Radiative Properties of the Stueckelberg Mechanism | 8 pages, new Introduction, added References | Int.J.Mod.Phys.A23:741-748,2008 | 10.1142/S0217751X08039499 | null | hep-th | null | We examine the mechanism for generating a mass for a U(1) vector field
introduced by Stueckelberg. First, it is shown that renormalization of the
vector mass is identical to the renormalization of the vector field on account
of gauge invariance. We then consider how the vector mass affects the effective
potential in ... | [
{
"created": "Mon, 2 Oct 2006 21:35:04 GMT",
"version": "v1"
},
{
"created": "Sat, 3 Feb 2007 19:06:51 GMT",
"version": "v2"
}
] | 2010-11-05 | [
[
"Marshall",
"T. J.",
""
],
[
"McKeon",
"D. G. C.",
""
]
] | We examine the mechanism for generating a mass for a U(1) vector field introduced by Stueckelberg. First, it is shown that renormalization of the vector mass is identical to the renormalization of the vector field on account of gauge invariance. We then consider how the vector mass affects the effective potential in sc... |
hep-th/0411216 | Riccardo Rattazzi | T. Gregoire, R. Rattazzi, C.A. Scrucca, A. Strumia, E. Trincherini | Gravitational quantum corrections in warped supersymmetric brane worlds | 49 pages, LaTeX. References added, typos corrected, discussion of
section 6.1 changed, conclusions unchanged. To be published in Nuclear
Physics B | Nucl.Phys.B720:3-46,2005 | 10.1016/j.nuclphysb.2005.05.001 | CERN-PH-TH/2004-223 | hep-th | null | We study gravitational quantum corrections in supersymmetric theories with
warped extra dimensions. We develop for this a superfield formalism for
linearized gauged supergravity. We show that the 1-loop effective Kahler
potential is a simple functional of the KK spectrum in the presence of generic
localized kinetic t... | [
{
"created": "Tue, 23 Nov 2004 20:45:49 GMT",
"version": "v1"
},
{
"created": "Tue, 14 Jun 2005 13:53:39 GMT",
"version": "v2"
}
] | 2009-10-09 | [
[
"Gregoire",
"T.",
""
],
[
"Rattazzi",
"R.",
""
],
[
"Scrucca",
"C. A.",
""
],
[
"Strumia",
"A.",
""
],
[
"Trincherini",
"E.",
""
]
] | We study gravitational quantum corrections in supersymmetric theories with warped extra dimensions. We develop for this a superfield formalism for linearized gauged supergravity. We show that the 1-loop effective Kahler potential is a simple functional of the KK spectrum in the presence of generic localized kinetic ter... |
1308.5110 | Mark Selover | Mark Selover and E. C. G. Sudarshan | Derivation of the TCP Theorem using Action Principles | 8 pages, 2 figures | null | null | null | hep-th quant-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We present a new derivation of the proof for the TCP/CPT Theorem using the
Dynamical Principle and Variation of Action methods first defined by Schwinger
in 1951. This new proof will significantly extend the TCP Theorem beyond the
original proofs by Pauli-Luders and Jost, which were significantly constrained
by limit... | [
{
"created": "Fri, 23 Aug 2013 12:13:24 GMT",
"version": "v1"
}
] | 2013-08-26 | [
[
"Selover",
"Mark",
""
],
[
"Sudarshan",
"E. C. G.",
""
]
] | We present a new derivation of the proof for the TCP/CPT Theorem using the Dynamical Principle and Variation of Action methods first defined by Schwinger in 1951. This new proof will significantly extend the TCP Theorem beyond the original proofs by Pauli-Luders and Jost, which were significantly constrained by limits ... |
2008.05432 | Ilies Messamah | I. Messamah and D. Van den Bleeken | Pure-Higgs states from the Lefschetz-Sommese theorem | published version | null | 10.1007/JHEP11(2020)161 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We consider a special class of N=4 quiver quantum mechanics relevant in the
description of BPS states of D4D0 branes in type II Calabi-Yau
compactifications and the corresponding 4-dimensional black holes. These
quivers have two abelian nodes in addition to an arbitrary number of
non-abelian nodes and satisfy some si... | [
{
"created": "Wed, 12 Aug 2020 16:34:52 GMT",
"version": "v1"
},
{
"created": "Fri, 30 Apr 2021 16:29:37 GMT",
"version": "v2"
}
] | 2021-05-03 | [
[
"Messamah",
"I.",
""
],
[
"Bleeken",
"D. Van den",
""
]
] | We consider a special class of N=4 quiver quantum mechanics relevant in the description of BPS states of D4D0 branes in type II Calabi-Yau compactifications and the corresponding 4-dimensional black holes. These quivers have two abelian nodes in addition to an arbitrary number of non-abelian nodes and satisfy some simp... |
1210.5187 | Defu Hou | Zi-qiang Zhang, Defu Hou and Hai-cang Ren | The finite 't Hooft coupling correction on the jet quenching parameter
in a $\mathcal N=4$ Super Yang-Mills Plasma | 34 pages, 2 figures, updated version accepted to be published in
JHEP, with typos corrected and a few references added | JHEP 01 , (2013) 032 | 10.1007/JHEP01(2013)032 | null | hep-th hep-ph nucl-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We derive the quadratic action of the fluctuations around the classical world
sheet underlying the jet quenching from AdS/CFT. After obtaining the
correspondence partition function, the expansion of the jet quenching parameter
of $\mathcal N=4$ super symmetric Yang-Mills theory is carried out to the
sub-leading term ... | [
{
"created": "Thu, 18 Oct 2012 16:57:04 GMT",
"version": "v1"
},
{
"created": "Tue, 6 Nov 2012 14:52:25 GMT",
"version": "v2"
},
{
"created": "Tue, 4 Dec 2012 12:47:35 GMT",
"version": "v3"
}
] | 2013-08-29 | [
[
"Zhang",
"Zi-qiang",
""
],
[
"Hou",
"Defu",
""
],
[
"Ren",
"Hai-cang",
""
]
] | We derive the quadratic action of the fluctuations around the classical world sheet underlying the jet quenching from AdS/CFT. After obtaining the correspondence partition function, the expansion of the jet quenching parameter of $\mathcal N=4$ super symmetric Yang-Mills theory is carried out to the sub-leading term in... |
hep-th/0007006 | Chang-Pu Sun | X.F.Liu and C.P.Sun | Consequences of 't Hooft's Equivalence Class Theory and Symmetry by
Large Coarse Graining | 12 papge, Latex | J.Math.Phys. 42 (2001) 3665-3672 | 10.1063/1.1380250 | null | hep-th quant-ph | null | According to 't Hooft (Class.Quantum.Grav. 16 (1999), 3263), quantum gravity
can be postulated as a dissipative deterministic system, where quantum states
at the ``atomic scale''can be understood as equivalence classes of primordial
states governed by a dissipative deterministic dynamics law at the ``Planck
scale''. ... | [
{
"created": "Sat, 1 Jul 2000 23:50:05 GMT",
"version": "v1"
}
] | 2015-06-25 | [
[
"Liu",
"X. F.",
""
],
[
"Sun",
"C. P.",
""
]
] | According to 't Hooft (Class.Quantum.Grav. 16 (1999), 3263), quantum gravity can be postulated as a dissipative deterministic system, where quantum states at the ``atomic scale''can be understood as equivalence classes of primordial states governed by a dissipative deterministic dynamics law at the ``Planck scale''. In... |
1011.6221 | Harvendra Singh | Harvendra Singh | Holographic flows to IR Lifshitz spacetimes | 10 pages; v2: A bad typo in eq.8 corrected; v3: Discussion and
reference on Kaigorodov spaces included, correction in sec-3, to be published
in JHEP | JHEP 1104:118,2011 | 10.1007/JHEP04(2011)118 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Recently we studied `vanishing' horizon limits of `boosted' black D3-brane
geometry \cite{hsnr}. The type IIB solutions obtained by taking these special
double limits were found to describe nonrelativistic Lifshitz spacetimes at
zero temperature. In the present work we study these limits for TsT black-hole
solutions ... | [
{
"created": "Mon, 29 Nov 2010 13:18:25 GMT",
"version": "v1"
},
{
"created": "Wed, 15 Dec 2010 12:45:40 GMT",
"version": "v2"
},
{
"created": "Wed, 27 Apr 2011 05:13:16 GMT",
"version": "v3"
}
] | 2011-08-17 | [
[
"Singh",
"Harvendra",
""
]
] | Recently we studied `vanishing' horizon limits of `boosted' black D3-brane geometry \cite{hsnr}. The type IIB solutions obtained by taking these special double limits were found to describe nonrelativistic Lifshitz spacetimes at zero temperature. In the present work we study these limits for TsT black-hole solutions wh... |
hep-th/9507090 | Donam Youm | Mirjam Cvetic and Donam Youm | Dyonic BPS Saturated Black Holes of Heterotic String on a Six-Torus | 10 pages, uses RevTex, improved version to appear in Rapid
Communication of PRD | Phys.Rev.D53:584-588,1996 | 10.1103/PhysRevD.53.584 | UPR-672-T | hep-th gr-qc | null | Within effective heterotic superstring theory compactified on a six-torus we
derive minimum energy (supersymmetric), static, spherically symmetric
solutions, which are manifestly invariant under the target space $O(6,22)$ and
the strong-weak coupling $SL(2)$ duality symmetries with 28 electric and 28
magnetic charges... | [
{
"created": "Tue, 18 Jul 1995 01:45:37 GMT",
"version": "v1"
},
{
"created": "Sun, 5 Nov 1995 23:40:08 GMT",
"version": "v2"
}
] | 2009-09-17 | [
[
"Cvetic",
"Mirjam",
""
],
[
"Youm",
"Donam",
""
]
] | Within effective heterotic superstring theory compactified on a six-torus we derive minimum energy (supersymmetric), static, spherically symmetric solutions, which are manifestly invariant under the target space $O(6,22)$ and the strong-weak coupling $SL(2)$ duality symmetries with 28 electric and 28 magnetic charges s... |
1511.03482 | Paul Sutcliffe | Petja Salmi and Paul Sutcliffe | The dynamics of aloof baby Skyrmions | 13 pages, 7 figures | JHEP 1601, 145 (2016) | 10.1007/JHEP01(2016)145 | DCPT-15/63 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The aloof baby Skyrme model is a (2+1)-dimensional theory with solitons that
are lightly bound. It is a low-dimensional analogue of a similar Skyrme model
in (3+1)-dimensions, where the lightly bound solitons have binding energies
comparable to nuclei. A previous study of static solitons in the aloof baby
Skyrme mode... | [
{
"created": "Wed, 11 Nov 2015 12:54:29 GMT",
"version": "v1"
}
] | 2016-04-15 | [
[
"Salmi",
"Petja",
""
],
[
"Sutcliffe",
"Paul",
""
]
] | The aloof baby Skyrme model is a (2+1)-dimensional theory with solitons that are lightly bound. It is a low-dimensional analogue of a similar Skyrme model in (3+1)-dimensions, where the lightly bound solitons have binding energies comparable to nuclei. A previous study of static solitons in the aloof baby Skyrme model ... |
hep-th/0101008 | Cristine Nunes Ferreira | C.N.Ferreira (CBPF/CCP), M.B.D.S.M.Porto (CBPF/CCP and Ufrrj) and
J.A.Helayel-Neto (CBPF/CCP and Ucp/GFT) | Cosmic String in the Supersymmetric CSKR Theory | 14 pages, LaTeX, presented at the XXI "Encontro Nacional de Fisica de
Particulas e Campos", Sao Lourenco, MG, Brazil, with zero modes added | Nucl.Phys. B620 (2002) 181-194 | 10.1016/S0550-3213(01)00571-5 | null | hep-th | null | We study a cosmic string solution of an N=1-supersymmetric version of the
Cremmer-Scherk-Kalb-Ramond (CSKR) Lagrangian coupled to a vector superfield by
means of a topological mass term. The 2-form gauge potential is proposed to
couple non-minimally to matter, here described by a chiral scalar superfield.
The importa... | [
{
"created": "Sat, 30 Dec 2000 18:26:49 GMT",
"version": "v1"
},
{
"created": "Tue, 16 Apr 2002 14:12:30 GMT",
"version": "v2"
}
] | 2009-11-07 | [
[
"Ferreira",
"C. N.",
"",
"CBPF/CCP"
],
[
"Porto",
"M. B. D. S. M.",
"",
"CBPF/CCP and Ufrrj"
],
[
"Helayel-Neto",
"J. A.",
"",
"CBPF/CCP and Ucp/GFT"
]
] | We study a cosmic string solution of an N=1-supersymmetric version of the Cremmer-Scherk-Kalb-Ramond (CSKR) Lagrangian coupled to a vector superfield by means of a topological mass term. The 2-form gauge potential is proposed to couple non-minimally to matter, here described by a chiral scalar superfield. The important... |
2304.11003 | Andrea Conti | Andrea Conti, Yolanda Lozano, Niall T. Macpherson | New $\text{AdS}_2/\text{CFT}_1$ pairs from $\text{AdS}_3$ and monopole
bubbling | 34 pages, 13 figures + appendices | null | 10.1007/JHEP07(2023)041 | null | hep-th | http://creativecommons.org/licenses/by/4.0/ | We present general results on generating $\text{AdS}_2$ solutions to Type II
supergravity from $\text{AdS}_3$ solutions via U(1) and SL(2) T-dualities. We
focus on a class of Type IIB solutions with small $\mathcal{N}=4$
supersymmetry, that we show can be embedded into a more general class of
solutions obtained by do... | [
{
"created": "Fri, 21 Apr 2023 14:49:06 GMT",
"version": "v1"
}
] | 2023-07-26 | [
[
"Conti",
"Andrea",
""
],
[
"Lozano",
"Yolanda",
""
],
[
"Macpherson",
"Niall T.",
""
]
] | We present general results on generating $\text{AdS}_2$ solutions to Type II supergravity from $\text{AdS}_3$ solutions via U(1) and SL(2) T-dualities. We focus on a class of Type IIB solutions with small $\mathcal{N}=4$ supersymmetry, that we show can be embedded into a more general class of solutions obtained by doub... |
hep-th/0312270 | Hyeong-Chan Kim | Hyeong-Chan Kim and Jae Hyung Yee | Dynamics of phase transition in (3+1) dimensional scalar $\phi^4$ theory | 25 pages, 4 figures | J.Korean Phys.Soc. 49 (2006) 1908-1927 | null | null | hep-th | null | We use the variational approximation with double Gaussian type trial
wave-functional approximation, in which we use the square root of the
dispersion of the zero-mode wave-function as an order parameter, to study the
out of equilibrium quantum dynamics of time-dependent second order phase
transitions in (3+1) dimensi... | [
{
"created": "Tue, 23 Dec 2003 02:42:35 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Kim",
"Hyeong-Chan",
""
],
[
"Yee",
"Jae Hyung",
""
]
] | We use the variational approximation with double Gaussian type trial wave-functional approximation, in which we use the square root of the dispersion of the zero-mode wave-function as an order parameter, to study the out of equilibrium quantum dynamics of time-dependent second order phase transitions in (3+1) dimension... |
2010.08967 | Aradhita Chattopadhyaya | Aradhita Chattopadhyaya and Justin R. David | Horizon states and the sign of their index in ${\cal N}=4$ dyons | null | null | 10.1007/JHEP03(2021)106 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Classical single centered solutions of $1/4$ BPS dyons in ${\cal N}=4$
theories are usually constructed in duality frames which contain non-trivial
hair degrees of freedom localized outside the horizon. These modes are in
addition to the fermionic zero modes associated with broken supersymmetry.
Identifying and remov... | [
{
"created": "Sun, 18 Oct 2020 11:41:15 GMT",
"version": "v1"
}
] | 2021-03-31 | [
[
"Chattopadhyaya",
"Aradhita",
""
],
[
"David",
"Justin R.",
""
]
] | Classical single centered solutions of $1/4$ BPS dyons in ${\cal N}=4$ theories are usually constructed in duality frames which contain non-trivial hair degrees of freedom localized outside the horizon. These modes are in addition to the fermionic zero modes associated with broken supersymmetry. Identifying and removin... |
hep-th/0112102 | Pietro Menotti | L. Cantini, P. Menotti, D. Seminara | Polyakov conjecture and 2+1 dimensional gravity | Talk by P. Menotti at the 25th Johns Hopkins Workshop, Florence
September 3-5, 2001, 14 pages LaTex | null | null | IFUP-TH 2001/40 | hep-th | null | After briefly reviewing the hamiltonian approach to 2+1 dimensional gravity
in absence of matter on closed universes, we consider 2+1 dimensional gravity
coupled to point particles in an open universe. We show that the hamiltonian
structure of the theory is the result of a conjecture put forward by Polyakov
in a diff... | [
{
"created": "Wed, 12 Dec 2001 09:18:12 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Cantini",
"L.",
""
],
[
"Menotti",
"P.",
""
],
[
"Seminara",
"D.",
""
]
] | After briefly reviewing the hamiltonian approach to 2+1 dimensional gravity in absence of matter on closed universes, we consider 2+1 dimensional gravity coupled to point particles in an open universe. We show that the hamiltonian structure of the theory is the result of a conjecture put forward by Polyakov in a differ... |
hep-th/0607115 | Harikumar E | E. Harikumar and Victor O. Rivelles | Noncommutative Gravity | 11 pages, more references added | Class.Quant.Grav.23:7551-7560,2006 | 10.1088/0264-9381/23/24/024 | null | hep-th gr-qc | null | We consider simple extensions of noncommutativity from flat to curved
spacetime. One possibility is to have a generalization of the Moyal product
with a covariantly constant noncommutative tensor $\theta^{\mu\nu}$. In this
case the spacetime symmetry is restricted to volume preserving diffeomorphisms
which also prese... | [
{
"created": "Mon, 17 Jul 2006 17:50:11 GMT",
"version": "v1"
},
{
"created": "Wed, 19 Jul 2006 17:56:46 GMT",
"version": "v2"
},
{
"created": "Wed, 25 Oct 2006 13:22:57 GMT",
"version": "v3"
}
] | 2009-11-11 | [
[
"Harikumar",
"E.",
""
],
[
"Rivelles",
"Victor O.",
""
]
] | We consider simple extensions of noncommutativity from flat to curved spacetime. One possibility is to have a generalization of the Moyal product with a covariantly constant noncommutative tensor $\theta^{\mu\nu}$. In this case the spacetime symmetry is restricted to volume preserving diffeomorphisms which also preserv... |
2210.10685 | Jahmall Matteo Bersini | Oleg Antipin, Alexander Bednyakov, Jahmall Bersini, Pantelis
Panopoulos and Andrey Pikelner | Gauge Invariance at Large Charge | LaTeX 6 pages, 1 figure, 1 table; v2: minor corrections, matches
published version | Phys.Rev.Lett. 130 (2023) 2, 021602 | 10.1103/PhysRevLett.130.021602 | RBI-ThPhys-2022-38 | hep-th cond-mat.stat-mech hep-ph | http://creativecommons.org/licenses/by-nc-sa/4.0/ | Quantum field theories with global symmetries simplify considerably in the
large-charge limit allowing to compute correlators via a semiclassical
expansion in the inverse powers of the conserved charges. A generalization of
the approach to gauge symmetries has faced the problem of defining
gauge-independent observabl... | [
{
"created": "Wed, 19 Oct 2022 16:01:08 GMT",
"version": "v1"
},
{
"created": "Thu, 26 Jan 2023 03:30:31 GMT",
"version": "v2"
}
] | 2023-01-27 | [
[
"Antipin",
"Oleg",
""
],
[
"Bednyakov",
"Alexander",
""
],
[
"Bersini",
"Jahmall",
""
],
[
"Panopoulos",
"Pantelis",
""
],
[
"Pikelner",
"Andrey",
""
]
] | Quantum field theories with global symmetries simplify considerably in the large-charge limit allowing to compute correlators via a semiclassical expansion in the inverse powers of the conserved charges. A generalization of the approach to gauge symmetries has faced the problem of defining gauge-independent observables... |
1205.5728 | Claudio Scrucca | Daniel Farquet and Claudio A. Scrucca | Scalar geometry and masses in Calabi-Yau string models | 36 pages, no figures | null | 10.1007/JHEP09(2012)025 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study the geometry of the scalar manifolds emerging in the no-scale sector
of Kahler moduli and matter fields in generic Calabi-Yau string
compactifications, and describe its implications on scalar masses. We consider
both heterotic and orientifold models and compare their characteristics. We
start from a general ... | [
{
"created": "Fri, 25 May 2012 15:27:43 GMT",
"version": "v1"
}
] | 2014-01-29 | [
[
"Farquet",
"Daniel",
""
],
[
"Scrucca",
"Claudio A.",
""
]
] | We study the geometry of the scalar manifolds emerging in the no-scale sector of Kahler moduli and matter fields in generic Calabi-Yau string compactifications, and describe its implications on scalar masses. We consider both heterotic and orientifold models and compare their characteristics. We start from a general fo... |
2112.09143 | Diego Liska | Tarek Anous, Alexandre Belin, Jan de Boer, Diego Liska | OPE statistics from higher-point crossing | 30 pages + appendices, 7 figures; v2 references and footnotes added | JHEP 06 (2022) 102 | 10.1007/JHEP06(2022)102 | CERN-TH-2021-201 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We present new asymptotic formulas for the distribution of OPE coefficients
in conformal field theories. These formulas involve products of four or more
coefficients and include light-light-heavy as well as heavy-heavy-heavy
contributions. They are derived from crossing symmetry of the six and higher
point functions ... | [
{
"created": "Thu, 16 Dec 2021 19:00:02 GMT",
"version": "v1"
},
{
"created": "Thu, 16 Jun 2022 11:34:49 GMT",
"version": "v2"
}
] | 2023-11-15 | [
[
"Anous",
"Tarek",
""
],
[
"Belin",
"Alexandre",
""
],
[
"de Boer",
"Jan",
""
],
[
"Liska",
"Diego",
""
]
] | We present new asymptotic formulas for the distribution of OPE coefficients in conformal field theories. These formulas involve products of four or more coefficients and include light-light-heavy as well as heavy-heavy-heavy contributions. They are derived from crossing symmetry of the six and higher point functions on... |
hep-th/9204057 | null | Gerald Dunne and Roman Jackiw | "Peireles Substitution" and Chern-Simons Quantum Mechanics | null | Nucl.Phys.Proc.Suppl. 33C (1993) 114-118 | 10.1016/0920-5632(93)90376-H | null | hep-th | null | An elementary derivation is given for the ``Peierles substitution'' used in
projecting dynamics in a strong magnetic field onto the lowest Landau level.
The projection of wavefunctions and the ordering prescription for the projected
Hamiltonian is explained.
| [
{
"created": "Fri, 17 Apr 1992 18:07:58 GMT",
"version": "v1"
}
] | 2009-10-22 | [
[
"Dunne",
"Gerald",
""
],
[
"Jackiw",
"Roman",
""
]
] | An elementary derivation is given for the ``Peierles substitution'' used in projecting dynamics in a strong magnetic field onto the lowest Landau level. The projection of wavefunctions and the ordering prescription for the projected Hamiltonian is explained. |
hep-th/0610273 | Jorgen Rasmussen | Paul A. Pearce and Jorgen Rasmussen | Solvable Critical Dense Polymers | 35 pages, v2: comments and references added | J.Stat.Mech.0702:P02015,2007 | 10.1088/1742-5468/2007/02/P02015 | null | hep-th cond-mat.stat-mech | null | A lattice model of critical dense polymers is solved exactly for finite
strips. The model is the first member of the principal series of the recently
introduced logarithmic minimal models. The key to the solution is a functional
equation in the form of an inversion identity satisfied by the commuting
double-row trans... | [
{
"created": "Wed, 25 Oct 2006 17:15:54 GMT",
"version": "v1"
},
{
"created": "Tue, 6 Feb 2007 00:22:38 GMT",
"version": "v2"
}
] | 2011-02-14 | [
[
"Pearce",
"Paul A.",
""
],
[
"Rasmussen",
"Jorgen",
""
]
] | A lattice model of critical dense polymers is solved exactly for finite strips. The model is the first member of the principal series of the recently introduced logarithmic minimal models. The key to the solution is a functional equation in the form of an inversion identity satisfied by the commuting double-row transfe... |
2312.04084 | Anton Galajinsky | Anton Galajinsky | Equations of fluid mechanics with N=1 Schrodinger supersymmetry | 11 pages | null | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Equations of fluid mechanics with N=1 Schrodinger supersymmetry are
formulated within the method of nonlinear realizations of Lie groups.
| [
{
"created": "Thu, 7 Dec 2023 06:52:43 GMT",
"version": "v1"
}
] | 2023-12-08 | [
[
"Galajinsky",
"Anton",
""
]
] | Equations of fluid mechanics with N=1 Schrodinger supersymmetry are formulated within the method of nonlinear realizations of Lie groups. |
hep-th/9503012 | Martin Rocek | Ulf Lindstrom and Martin Rocek | A note on the Seiberg-Witten solution of N=2 Super Yang-Mills Theory | 4 pages, latex, no figures. The discussion has been revised | Phys.Lett. B355 (1995) 492-493 | 10.1016/0370-2693(95)00725-Z | ITP-SB-95-5, USITP-95-4 | hep-th | null | We examine the Seiberg-Witten treatment of N=2 super Yang-Mills theory, and
note that in the strong coupling region of moduli space, some massive particle
excitations appear to have negative norm. We discuss the significance of our
observation.
| [
{
"created": "Thu, 2 Mar 1995 18:57:59 GMT",
"version": "v1"
},
{
"created": "Fri, 2 Jun 1995 18:08:37 GMT",
"version": "v2"
}
] | 2009-10-28 | [
[
"Lindstrom",
"Ulf",
""
],
[
"Rocek",
"Martin",
""
]
] | We examine the Seiberg-Witten treatment of N=2 super Yang-Mills theory, and note that in the strong coupling region of moduli space, some massive particle excitations appear to have negative norm. We discuss the significance of our observation. |
hep-th/0508196 | Syoji Zeze | Syoji Zeze | Twist Symmetry and Classical Solutions in Open String Field Theory | 19 pages, 2 figures; v2: errors fixed | JHEP 0510 (2005) 078 | 10.1088/1126-6708/2005/10/078 | YITP-05-42 | hep-th | null | We construct classical solutions of open string field theory which are not
invariant under ordinary twist operation. From detailed analysis of the moduli
space of the solutions, it turns out that our solutions become nontrivial at
boundaries of the moduli space. The cohomology of the modified BRST operator
and the CS... | [
{
"created": "Fri, 26 Aug 2005 03:13:40 GMT",
"version": "v1"
},
{
"created": "Mon, 24 Oct 2005 14:29:42 GMT",
"version": "v2"
}
] | 2009-11-11 | [
[
"Zeze",
"Syoji",
""
]
] | We construct classical solutions of open string field theory which are not invariant under ordinary twist operation. From detailed analysis of the moduli space of the solutions, it turns out that our solutions become nontrivial at boundaries of the moduli space. The cohomology of the modified BRST operator and the CSFT... |
0910.4581 | Paul McGuirk | Paul McGuirk, Gary Shiu, Yoske Sumitomo | Non-supersymmetric infrared perturbations to the warped deformed
conifold | 42 pages, references added, typos and minor errors corrected,
discussion of boundary conditions extended. Version to appear in NPB | Nucl. Phys. B842:383-413, 2010 | 10.1016/j.nuclphysb.2010.09.008 | MAD-TH-09-08 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We analyze properties of non-supersymmetric isometry-preserving perturbations
to the infrared region of the warped deformed conifold, i.e. the Klebanov
Strassler solution. We discuss both perturbations that "squash" the geometry,
so that the internal space is no longer conformally Calabi-Yau, and
perturbations that d... | [
{
"created": "Fri, 23 Oct 2009 20:01:52 GMT",
"version": "v1"
},
{
"created": "Wed, 18 Nov 2009 16:07:41 GMT",
"version": "v2"
},
{
"created": "Sat, 18 Sep 2010 17:50:34 GMT",
"version": "v3"
}
] | 2014-11-20 | [
[
"McGuirk",
"Paul",
""
],
[
"Shiu",
"Gary",
""
],
[
"Sumitomo",
"Yoske",
""
]
] | We analyze properties of non-supersymmetric isometry-preserving perturbations to the infrared region of the warped deformed conifold, i.e. the Klebanov Strassler solution. We discuss both perturbations that "squash" the geometry, so that the internal space is no longer conformally Calabi-Yau, and perturbations that do ... |
hep-th/0110152 | Gianluca Grignani | G. Grignani, M. Orselli and G. W. Semenoff | The target space dependence of the Hagedorn temperature | 9 pages | JHEP 0111:058,2001 | 10.1088/1126-6708/2001/11/058 | UPRF-2001-19 | hep-th | null | The effect of certain simple backgrounds on the Hagedorn temperature in
theories of closed strings is examined. The background of interest are constant
Neveu-Schwarz $B$-fields, a constant offset of the space-time metric and a
compactified spatial dimension. We find that the Hagedorn temperature of string
theory depe... | [
{
"created": "Wed, 17 Oct 2001 09:44:12 GMT",
"version": "v1"
}
] | 2010-02-03 | [
[
"Grignani",
"G.",
""
],
[
"Orselli",
"M.",
""
],
[
"Semenoff",
"G. W.",
""
]
] | The effect of certain simple backgrounds on the Hagedorn temperature in theories of closed strings is examined. The background of interest are constant Neveu-Schwarz $B$-fields, a constant offset of the space-time metric and a compactified spatial dimension. We find that the Hagedorn temperature of string theory depend... |
2205.12968 | Jordan Cotler | Jordan Cotler, Kristan Jensen | A precision test of averaging in AdS/CFT | 50 pages, 3 figures; v2: refs added | null | 10.1007/JHEP11(2022)070 | null | hep-th cond-mat.dis-nn gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We reconsider the role of wormholes in the AdS/CFT correspondence. We focus
on Euclidean wormholes that connect two asymptotically AdS or hyperbolic
regions with $\mathbb{S}^1\times \mathbb{S}^{d-1}$ boundary. There is no
solution to Einstein's equations of this sort, as the wormholes possess a
modulus that runs to i... | [
{
"created": "Wed, 25 May 2022 18:00:00 GMT",
"version": "v1"
},
{
"created": "Mon, 13 Jun 2022 11:38:02 GMT",
"version": "v2"
}
] | 2022-11-30 | [
[
"Cotler",
"Jordan",
""
],
[
"Jensen",
"Kristan",
""
]
] | We reconsider the role of wormholes in the AdS/CFT correspondence. We focus on Euclidean wormholes that connect two asymptotically AdS or hyperbolic regions with $\mathbb{S}^1\times \mathbb{S}^{d-1}$ boundary. There is no solution to Einstein's equations of this sort, as the wormholes possess a modulus that runs to inf... |
1012.5869 | Seyed Hossein Hendi | S. H. Hendi, S. Kordestani and S. N. D. Motlagh | The effects of nonlinear Maxwell source on the magnetic solutions in
Einstein-Gauss-Bonnet gravity | 19 pages, 6 eps figures, [one can find wormhole interpretation in CJP
89, 281 (2011) and JMP 52, 042502 (2011).] | Prog.Theor.Phys.124:1067-1082,2010 | 10.1143/PTP.124.1067 | null | hep-th gr-qc math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Considering both the power Maxwell invariant source and the
Einstein--Gauss--Bonnet gravity, we present a new class of static solutions
yields a spacetime with a longitudinal nonlinear magnetic field. These
horizonless solutions have no curvature singularity, but have a conic geometry
with a deficit angle $\delta \ph... | [
{
"created": "Wed, 29 Dec 2010 04:51:26 GMT",
"version": "v1"
},
{
"created": "Fri, 27 May 2011 17:40:51 GMT",
"version": "v2"
}
] | 2011-05-30 | [
[
"Hendi",
"S. H.",
""
],
[
"Kordestani",
"S.",
""
],
[
"Motlagh",
"S. N. D.",
""
]
] | Considering both the power Maxwell invariant source and the Einstein--Gauss--Bonnet gravity, we present a new class of static solutions yields a spacetime with a longitudinal nonlinear magnetic field. These horizonless solutions have no curvature singularity, but have a conic geometry with a deficit angle $\delta \phi$... |
hep-th/9708129 | Gleb E. Arutyunov | G.E.Arutyunov and S.A.Frolov | Virasoro amplitude from the $S^N\R^{24}$ orbifold sigma model | latex, 28 pages, pictures are added | Theor.Math.Phys. 114 (1998) 43-66 | 10.1007/BF02557107 | LMU-TPW 97-21 | hep-th | null | Four tachyon scattering amplitude is derived from the $S^N\R^{24}$ orbifold
sigma model in the large $N$ limit. The closed string interaction is described
by a vertex which is a bosonic analog of the supersymmetric one, recently
proposed by Dijkgraaf, Verlinde and Verlinde.
| [
{
"created": "Mon, 25 Aug 1997 11:18:44 GMT",
"version": "v1"
},
{
"created": "Thu, 4 Sep 1997 13:28:29 GMT",
"version": "v2"
}
] | 2009-10-30 | [
[
"Arutyunov",
"G. E.",
""
],
[
"Frolov",
"S. A.",
""
]
] | Four tachyon scattering amplitude is derived from the $S^N\R^{24}$ orbifold sigma model in the large $N$ limit. The closed string interaction is described by a vertex which is a bosonic analog of the supersymmetric one, recently proposed by Dijkgraaf, Verlinde and Verlinde. |
1006.5483 | Zeng Huabi | Hua-Bi Zeng, Yu Jiang, Zhe-Yong Fan, and Hong-Shi Zong | Characteristic length of a Holographic Superconductor with $d$-wave gap | last version, 10 pages, accepted by PRD | Phys.Rev.D82:126014,2010 | 10.1103/PhysRevD.82.126014 | null | hep-th cond-mat.str-el cond-mat.supr-con | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | After the discovery of the $s$-wave and $p$-wave holographic superconductors,
holographic models of $d$-wave superconductor have also been constructed
recently. We study analytically the perturbation of the dual gravity theory to
calculate the superconducting coherence length $\xi$ of the $d$-wave
holographic superco... | [
{
"created": "Tue, 29 Jun 2010 00:10:15 GMT",
"version": "v1"
},
{
"created": "Thu, 22 Jul 2010 07:29:03 GMT",
"version": "v2"
},
{
"created": "Thu, 12 Aug 2010 01:28:25 GMT",
"version": "v3"
},
{
"created": "Fri, 10 Dec 2010 04:29:17 GMT",
"version": "v4"
}
] | 2011-02-02 | [
[
"Zeng",
"Hua-Bi",
""
],
[
"Jiang",
"Yu",
""
],
[
"Fan",
"Zhe-Yong",
""
],
[
"Zong",
"Hong-Shi",
""
]
] | After the discovery of the $s$-wave and $p$-wave holographic superconductors, holographic models of $d$-wave superconductor have also been constructed recently. We study analytically the perturbation of the dual gravity theory to calculate the superconducting coherence length $\xi$ of the $d$-wave holographic supercond... |
1511.05095 | Tanmay Vachaspati | Tanmay Vachaspati | Monopole-Antimonopole Scattering | 6 pages, 7 figures; fixed typos, updated acknowledgments | Phys. Rev. D 93, 045008 (2016) | 10.1103/PhysRevD.93.045008 | null | hep-th hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We numerically study the head-on scattering of a 't Hooft-Polyakov magnetic
monopole and antimonopole for a wide range of parameters. In contrast to the
scattering of a $\lambda \phi^4$ kink and antikink in 1+1 dimensions, we find
that the monopole and antimonopole annihilate even when scattered at
relativistic veloc... | [
{
"created": "Mon, 16 Nov 2015 19:25:09 GMT",
"version": "v1"
},
{
"created": "Wed, 3 Feb 2016 20:06:52 GMT",
"version": "v2"
}
] | 2016-02-10 | [
[
"Vachaspati",
"Tanmay",
""
]
] | We numerically study the head-on scattering of a 't Hooft-Polyakov magnetic monopole and antimonopole for a wide range of parameters. In contrast to the scattering of a $\lambda \phi^4$ kink and antikink in 1+1 dimensions, we find that the monopole and antimonopole annihilate even when scattered at relativistic velocit... |
1906.11251 | Ruben Monten | Monica Guica, Ruben Monten | $T\bar T$ and the mirage of a bulk cutoff | 23 + 5 pages, 4 figures | SciPost Phys. 10, 024 (2021) | 10.21468/SciPostPhys.10.2.024 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We use the variational principle approach to derive the large $N$ holographic
dictionary for two-dimensional $T\bar T$-deformed CFTs, for both signs of the
deformation parameter. The resulting dual gravitational theory has mixed
boundary conditions for the non-dynamical graviton; the boundary conditions for
matter fi... | [
{
"created": "Wed, 26 Jun 2019 18:00:01 GMT",
"version": "v1"
},
{
"created": "Wed, 9 Dec 2020 18:12:15 GMT",
"version": "v2"
}
] | 2021-02-03 | [
[
"Guica",
"Monica",
""
],
[
"Monten",
"Ruben",
""
]
] | We use the variational principle approach to derive the large $N$ holographic dictionary for two-dimensional $T\bar T$-deformed CFTs, for both signs of the deformation parameter. The resulting dual gravitational theory has mixed boundary conditions for the non-dynamical graviton; the boundary conditions for matter fiel... |
2308.00613 | Felipe Diaz | Gabriel Arenas-Henriquez, Adolfo Cisterna, Felipe Diaz, Ruth Gregory | Accelerating Black Holes in $2+1$ dimensions: Holography revisited | 15 pages, 7 figures, 1 table. V2: minor changes, references added,
typos corrected, accepted for publication in JHEP | null | null | null | hep-th gr-qc | http://creativecommons.org/licenses/by/4.0/ | This paper studies the holographic description of $2+1-$dimensional
accelerating black holes. We start by using an ADM decomposition of the
coordinates suitable to identify boundary data. As a consequence, the
holographic CFT lies in a fixed curved background which is described by the
holographic stress tensor of a p... | [
{
"created": "Tue, 1 Aug 2023 15:42:27 GMT",
"version": "v1"
},
{
"created": "Sun, 10 Sep 2023 19:39:50 GMT",
"version": "v2"
}
] | 2023-09-12 | [
[
"Arenas-Henriquez",
"Gabriel",
""
],
[
"Cisterna",
"Adolfo",
""
],
[
"Diaz",
"Felipe",
""
],
[
"Gregory",
"Ruth",
""
]
] | This paper studies the holographic description of $2+1-$dimensional accelerating black holes. We start by using an ADM decomposition of the coordinates suitable to identify boundary data. As a consequence, the holographic CFT lies in a fixed curved background which is described by the holographic stress tensor of a per... |
hep-th/0304107 | Pavel Kovtun | Adam Clark, Andreas Karch, Pavel Kovtun, and Daisuke Yamada | Construction of bosonic string theory on infinitely curved Anti-de
Sitter space | 18 pages, latex, using revtex | Phys.Rev.D68:066011,2003 | 10.1103/PhysRevD.68.066011 | UW/PT 03-07 | hep-th | null | Free scalar field theory in the sector with a large number of particles can
be interpreted as bosonic string theory on anti-de Sitter space of vanishing
radius. Different ways of writing the field theory Hamiltonian translate to
different ways of reparametrizing the world-sheet sigma coordinate. Adding a
mass term in... | [
{
"created": "Thu, 10 Apr 2003 19:45:22 GMT",
"version": "v1"
}
] | 2008-11-26 | [
[
"Clark",
"Adam",
""
],
[
"Karch",
"Andreas",
""
],
[
"Kovtun",
"Pavel",
""
],
[
"Yamada",
"Daisuke",
""
]
] | Free scalar field theory in the sector with a large number of particles can be interpreted as bosonic string theory on anti-de Sitter space of vanishing radius. Different ways of writing the field theory Hamiltonian translate to different ways of reparametrizing the world-sheet sigma coordinate. Adding a mass term in t... |
1710.08642 | Khadijeh Jafarzade | Kh. Jafarzade and J. Sadeghi | Phase Transition of charged Rotational Black Hole and Quintessence | null | null | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this paper, we calculate thermodynamical quantity of Kerr-Newman-AdS black
hole solution in quintessence matter. Then, we show that how the rotation and
cosmological parameters effect to the thermodynamics properties of black hole.
Also, we investigate both types of phase transition for different values of
$\omega... | [
{
"created": "Tue, 24 Oct 2017 08:09:31 GMT",
"version": "v1"
}
] | 2017-10-25 | [
[
"Jafarzade",
"Kh.",
""
],
[
"Sadeghi",
"J.",
""
]
] | In this paper, we calculate thermodynamical quantity of Kerr-Newman-AdS black hole solution in quintessence matter. Then, we show that how the rotation and cosmological parameters effect to the thermodynamics properties of black hole. Also, we investigate both types of phase transition for different values of $\omega$ ... |
2103.05782 | Gaston Giribet | Anr\'es Anabal\'on, Sasha Brenner, Gaston Giribet, Luciano Montecchio | A closer glance at black hole pair creation | 22 pages. v2, substantially extended; two new sections, one author
added | Phys. Rev. D 104, 024044 (2021) | 10.1103/PhysRevD.104.024044 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We consider accelerated black hole horizons with and without defects. These
horizons appear in the $C$-metric solution to Einstein equations and in its
generalization to the case where external fields are present. These solutions
realize a variety of physical processes, from the decay of a cosmic string by a
black ho... | [
{
"created": "Tue, 9 Mar 2021 23:22:00 GMT",
"version": "v1"
},
{
"created": "Thu, 10 Jun 2021 16:31:14 GMT",
"version": "v2"
}
] | 2021-07-21 | [
[
"Anabalón",
"Anrés",
""
],
[
"Brenner",
"Sasha",
""
],
[
"Giribet",
"Gaston",
""
],
[
"Montecchio",
"Luciano",
""
]
] | We consider accelerated black hole horizons with and without defects. These horizons appear in the $C$-metric solution to Einstein equations and in its generalization to the case where external fields are present. These solutions realize a variety of physical processes, from the decay of a cosmic string by a black hole... |
2403.07049 | Chang-Han Chen | Andreas Blommaert, Chang-Han Chen, Yasunori Nomura | Firewalls at exponentially late times | 47 pages | null | null | RIKEN-iTHEMS-Report-24 | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We consider a version of the typical state firewall setup recently
reintroduced by Stanford and Yang, who found that wormholes may create
firewalls. We examine a late-time double scaling limit in JT gravity in which
one can resum the expansion in the number of wormholes, and we use this to
study the exact distributio... | [
{
"created": "Mon, 11 Mar 2024 18:00:00 GMT",
"version": "v1"
}
] | 2024-03-13 | [
[
"Blommaert",
"Andreas",
""
],
[
"Chen",
"Chang-Han",
""
],
[
"Nomura",
"Yasunori",
""
]
] | We consider a version of the typical state firewall setup recently reintroduced by Stanford and Yang, who found that wormholes may create firewalls. We examine a late-time double scaling limit in JT gravity in which one can resum the expansion in the number of wormholes, and we use this to study the exact distribution ... |
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