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|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
hep-th/0611275 | Abouzeid Shalaby | Abouzeid Shalaby | Hermiticity Breaking and Restoration in the $(g\phi^4 + h\phi^6)_{1+1}$
Field Theoretic Model | 8 pages, 1 figure, presented on 6th International Workshop on Pseudo
Hermitian Hamiltonians in Quantum Physics (16th-18th of July 2007, City
University-London) | null | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We introduce hermiticity as a new symmetry and show that when starting with a
model which is Hermitian in the classical level, quantum corrections can break
hermiticity while the theory stay physically acceptable. To show this, we
calculated the effective potential of the ($g\phi^{4}+h\phi^{6}$)$_{1+1}$ model
up to f... | [
{
"created": "Sat, 25 Nov 2006 14:35:01 GMT",
"version": "v1"
},
{
"created": "Tue, 24 Nov 2009 11:01:29 GMT",
"version": "v2"
}
] | 2009-11-24 | [
[
"Shalaby",
"Abouzeid",
""
]
] | We introduce hermiticity as a new symmetry and show that when starting with a model which is Hermitian in the classical level, quantum corrections can break hermiticity while the theory stay physically acceptable. To show this, we calculated the effective potential of the ($g\phi^{4}+h\phi^{6}$)$_{1+1}$ model up to fir... |
1112.5296 | Olaf Hohm | Olaf Hohm and Barton Zwiebach | On the Riemann Tensor in Double Field Theory | 36 pages, v2: minor changes, ref. added, v3: appendix on frame
formalism added, version to appear in JHEP | null | 10.1007/JHEP05(2012)126 | MIT-CTP-4331; LMU-ASC 75/11 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Double field theory provides T-duality covariant generalized tensors that are
natural extensions of the scalar and Ricci curvatures of Riemannian geometry.
We search for a similar extension of the Riemann curvature tensor by developing
a geometry based on the generalized metric and the dilaton. We find a duality
cova... | [
{
"created": "Thu, 22 Dec 2011 12:59:35 GMT",
"version": "v1"
},
{
"created": "Wed, 4 Jan 2012 00:05:07 GMT",
"version": "v2"
},
{
"created": "Fri, 25 May 2012 15:57:30 GMT",
"version": "v3"
}
] | 2015-06-03 | [
[
"Hohm",
"Olaf",
""
],
[
"Zwiebach",
"Barton",
""
]
] | Double field theory provides T-duality covariant generalized tensors that are natural extensions of the scalar and Ricci curvatures of Riemannian geometry. We search for a similar extension of the Riemann curvature tensor by developing a geometry based on the generalized metric and the dilaton. We find a duality covari... |
hep-th/0512157 | Iosif Bena | Iosif Bena, Chih-Wei Wang, and Nicholas P. Warner | Sliding Rings and Spinning Holes | 26 pages, harvmac | JHEP0605:075,2006 | 10.1088/1126-6708/2006/05/075 | CERN-PH-TH/2005-244 | hep-th | null | We construct smooth supergravity solutions describing a BPS black ring with a
BPS black hole centered at an arbitrary distance above the ring. We find that
as one moves the black hole the entropy of the ring remains constant, but the
angular momentum coming from the supergravity fluxes changes. Our solutions
also sho... | [
{
"created": "Wed, 14 Dec 2005 20:45:00 GMT",
"version": "v1"
}
] | 2009-11-11 | [
[
"Bena",
"Iosif",
""
],
[
"Wang",
"Chih-Wei",
""
],
[
"Warner",
"Nicholas P.",
""
]
] | We construct smooth supergravity solutions describing a BPS black ring with a BPS black hole centered at an arbitrary distance above the ring. We find that as one moves the black hole the entropy of the ring remains constant, but the angular momentum coming from the supergravity fluxes changes. Our solutions also show ... |
1903.11852 | Tetsuya Onogi | Hidenori Fukaya, Tetsuya Onogi, Satoshi Yamaguchi and Xi Wu | TKNN formula for general Hamiltonian | revised version, 23 pages | Phys. Rev. D 101, 074507 (2020) | 10.1103/PhysRevD.101.074507 | OU-HET-1007 | hep-th cond-mat.mes-hall hep-lat | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Topological insulators in odd dimensions are characterized by topological
numbers. We prove the well-known relation between the topological number given
by the Chern character of the Berry curvature and the Chern-Simons level of the
low energy effective action for a general class of Hamiltonians bilinear in the
fermi... | [
{
"created": "Thu, 28 Mar 2019 09:33:04 GMT",
"version": "v1"
},
{
"created": "Thu, 11 Apr 2019 09:50:05 GMT",
"version": "v2"
},
{
"created": "Wed, 18 Mar 2020 07:32:01 GMT",
"version": "v3"
}
] | 2020-04-15 | [
[
"Fukaya",
"Hidenori",
""
],
[
"Onogi",
"Tetsuya",
""
],
[
"Yamaguchi",
"Satoshi",
""
],
[
"Wu",
"Xi",
""
]
] | Topological insulators in odd dimensions are characterized by topological numbers. We prove the well-known relation between the topological number given by the Chern character of the Berry curvature and the Chern-Simons level of the low energy effective action for a general class of Hamiltonians bilinear in the fermion... |
2012.06570 | Nikita G. Misuna | N.G. Misuna | Off-shell higher-spin fields in $AdS_{4}$ and external currents | 32 pages. V4: minor typos corrected; short representation-theoretic
discussions of results added on pp. 10, 12, 25, 26, 29. To appear in JHEP | JHEP 12 (2021) 172 | 10.1007/JHEP12(2021)172 | FIAN/TD/2020-19 | hep-th | http://creativecommons.org/licenses/by/4.0/ | We construct an unfolded system for off-shell fields of arbitrary integer
spin in 4d anti-de Sitter space. To this end we couple an on-shell system,
encoding Fronsdal equations, to external Fronsdal currents for which we find an
unfolded formulation. We present a reduction of the Fronsdal current system
which brings ... | [
{
"created": "Fri, 11 Dec 2020 18:56:43 GMT",
"version": "v1"
},
{
"created": "Thu, 29 Jul 2021 17:50:49 GMT",
"version": "v2"
},
{
"created": "Wed, 25 Aug 2021 14:10:22 GMT",
"version": "v3"
},
{
"created": "Mon, 20 Dec 2021 14:06:08 GMT",
"version": "v4"
}
] | 2022-01-03 | [
[
"Misuna",
"N. G.",
""
]
] | We construct an unfolded system for off-shell fields of arbitrary integer spin in 4d anti-de Sitter space. To this end we couple an on-shell system, encoding Fronsdal equations, to external Fronsdal currents for which we find an unfolded formulation. We present a reduction of the Fronsdal current system which brings it... |
0707.4437 | Ruslan Metsaev | R. R. Metsaev | Ordinary-derivative formulation of conformal low-spin fields | 58 pages, LaTeX-2e. v3: Results and conclusions of version v2
unchanged. New representations for Lagrangian of conformal fields added.
Appendix C fully rewritten and moved to Sec.6. Discussion of interrelation of
AdS and Weyl gravities added in Sec.6. Lorentz and de Donder like gauges
added. Appendices B,D,F an... | null | 10.1007/JHEP01(2012)064 | FIAN-TD-2007-10 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Conformal fields in flat space-time of even dimension greater than or equal
to four are studied. Second-derivative formulation for spin 0,1,2 conformal
bosonic fields and first-derivative formulation for spin 1/2,3/2 conformal
fermionic fields are developed. For the spin 1,3/2,2 conformal fields, we
obtain gauge inva... | [
{
"created": "Mon, 30 Jul 2007 16:56:04 GMT",
"version": "v1"
},
{
"created": "Wed, 8 Aug 2007 15:46:03 GMT",
"version": "v2"
},
{
"created": "Mon, 14 Nov 2011 18:04:58 GMT",
"version": "v3"
}
] | 2015-05-13 | [
[
"Metsaev",
"R. R.",
""
]
] | Conformal fields in flat space-time of even dimension greater than or equal to four are studied. Second-derivative formulation for spin 0,1,2 conformal bosonic fields and first-derivative formulation for spin 1/2,3/2 conformal fermionic fields are developed. For the spin 1,3/2,2 conformal fields, we obtain gauge invari... |
hep-th/0402129 | A. Melikyan | Ashok Das, Jnanadeva Maharana and A. Melikyan | Monodromy Matrix in the PP-Wave Limit | 16 pages | Int.J.Mod.Phys.A19:4503,2004 | 10.1142/S0217751X04019937 | null | hep-th | null | We construct the monodromy matrix for a class of gauged WZWN models in the
plane wave limit and discuss various properties of such systems.
| [
{
"created": "Tue, 17 Feb 2004 19:43:55 GMT",
"version": "v1"
}
] | 2008-11-26 | [
[
"Das",
"Ashok",
""
],
[
"Maharana",
"Jnanadeva",
""
],
[
"Melikyan",
"A.",
""
]
] | We construct the monodromy matrix for a class of gauged WZWN models in the plane wave limit and discuss various properties of such systems. |
2312.06770 | Rahul Poddar | Arjun Bagchi, Cynthia Keeler, Victoria Martin, Rahul Poddar | A generalized Selberg zeta function for flat space cosmologies | 25 pages, a few clarifications added | null | null | null | hep-th | http://creativecommons.org/licenses/by/4.0/ | Flat space cosmologies (FSCs) are time dependent solutions of
three-dimensional (3D) gravity with a vanishing cosmological constant. They can
be constructed from a discrete quotient of empty 3D flat spacetime and are also
called shifted-boost orbifolds. Using this quotient structure, we build a new
and generalized Se... | [
{
"created": "Mon, 11 Dec 2023 19:00:04 GMT",
"version": "v1"
},
{
"created": "Mon, 1 Apr 2024 10:30:49 GMT",
"version": "v2"
}
] | 2024-04-02 | [
[
"Bagchi",
"Arjun",
""
],
[
"Keeler",
"Cynthia",
""
],
[
"Martin",
"Victoria",
""
],
[
"Poddar",
"Rahul",
""
]
] | Flat space cosmologies (FSCs) are time dependent solutions of three-dimensional (3D) gravity with a vanishing cosmological constant. They can be constructed from a discrete quotient of empty 3D flat spacetime and are also called shifted-boost orbifolds. Using this quotient structure, we build a new and generalized Selb... |
hep-th/0407221 | Spyros Avramis | Spyros D. Avramis and Alex Kehagias | Gauged D=7 Supergravity on the S**1/Z_2 Orbifold | LaTeX, 42 pages; typos corrected, reference added, version to appear
in Phys. Rev. D | Phys.Rev. D71 (2005) 066005 | 10.1103/PhysRevD.71.066005 | null | hep-th | null | We construct the most general couplings of a bulk seven-dimensional
Yang-Mills-Einstein N=2 supergravity with a boundary six-dimensional chiral
N=(0,1) theory of vectors and charged hypermultiplets. The boundary consists of
two brane worlds sitting at the fixed points of an S^1/Z_2 compactification of
the seven-dimen... | [
{
"created": "Mon, 26 Jul 2004 20:44:45 GMT",
"version": "v1"
},
{
"created": "Tue, 1 Mar 2005 20:51:02 GMT",
"version": "v2"
}
] | 2009-11-10 | [
[
"Avramis",
"Spyros D.",
""
],
[
"Kehagias",
"Alex",
""
]
] | We construct the most general couplings of a bulk seven-dimensional Yang-Mills-Einstein N=2 supergravity with a boundary six-dimensional chiral N=(0,1) theory of vectors and charged hypermultiplets. The boundary consists of two brane worlds sitting at the fixed points of an S^1/Z_2 compactification of the seven-dimensi... |
hep-th/9911237 | Soonkeon Nam | Soonkeon Nam (Harvard and Kyung Hee Univ.) | Mass Gap in Kaluza-Klein Spectrum in a Network of Brane Worlds | 9 pages, TeX, harvamac(big), corrected typos | JHEP 0004:002,2000 | 10.1088/1126-6708/2000/04/002 | HUTP-99/A064 | hep-th hep-ph | null | We consider the Newton's force law for brane world consisting of periodic
configuration of branes. We show that it supports a massless graviton.
Furthermore, this massless mode is well separated from the Kaluza-Klein
spectrum by a mass gap. Thus most of the problems in phenomenology coming from
continuum of Kaluza-Kl... | [
{
"created": "Mon, 29 Nov 1999 22:04:07 GMT",
"version": "v1"
},
{
"created": "Tue, 30 Nov 1999 06:56:37 GMT",
"version": "v2"
},
{
"created": "Wed, 8 Dec 1999 16:09:35 GMT",
"version": "v3"
}
] | 2010-02-05 | [
[
"Nam",
"Soonkeon",
"",
"Harvard and Kyung Hee Univ."
]
] | We consider the Newton's force law for brane world consisting of periodic configuration of branes. We show that it supports a massless graviton. Furthermore, this massless mode is well separated from the Kaluza-Klein spectrum by a mass gap. Thus most of the problems in phenomenology coming from continuum of Kaluza-Klei... |
2005.12642 | Hikaru Uchida | Shota Kikuchi, Tatsuo Kobayashi, Shintaro Takada, Takuya H. Tatsuishi,
and Hikaru Uchida | Revisiting modular symmetry in magnetized torus and orbifold
compactifications | 29 pages | Phys. Rev. D 102, 105010 (2020) | 10.1103/PhysRevD.102.105010 | EPHOU-20-005 | hep-th hep-ph math.NT | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study the modular symmetry in $T^2$ and orbifold comfactifications with
magnetic fluxes. There are $|M|$ zero-modes on $T^2$ with the magnetic flux
$M$. Their wavefunctions as well as massive modes behave as modular forms of
weight $1/2$ and represent the double covering group of $\Gamma \equiv
SL(2,\mathbb{Z})$, ... | [
{
"created": "Tue, 26 May 2020 11:52:45 GMT",
"version": "v1"
},
{
"created": "Sat, 7 Nov 2020 04:41:22 GMT",
"version": "v2"
}
] | 2020-11-18 | [
[
"Kikuchi",
"Shota",
""
],
[
"Kobayashi",
"Tatsuo",
""
],
[
"Takada",
"Shintaro",
""
],
[
"Tatsuishi",
"Takuya H.",
""
],
[
"Uchida",
"Hikaru",
""
]
] | We study the modular symmetry in $T^2$ and orbifold comfactifications with magnetic fluxes. There are $|M|$ zero-modes on $T^2$ with the magnetic flux $M$. Their wavefunctions as well as massive modes behave as modular forms of weight $1/2$ and represent the double covering group of $\Gamma \equiv SL(2,\mathbb{Z})$, $\... |
0704.2071 | Tomasz Taylor | Tomasz R. Taylor | Non-commutative Field Theory with Twistor-like Coordinates | Momentum-dependence of the propagator and more details. Final version
for Physics Letters B | Phys.Lett.B656:141-144,2007 | 10.1016/j.physletb.2007.09.014 | null | hep-th gr-qc math-ph math.MP | null | We consider quantum field theory in four-dimensional Minkowski spacetime,
with the position coordinates represented by twistors instead of the usual
world-vectors. Upon imposing canonical commutation relations between twistors
and dual twistors, quantum theory of fields described by non-holomorphic
functions of twist... | [
{
"created": "Mon, 16 Apr 2007 21:00:24 GMT",
"version": "v1"
},
{
"created": "Sun, 16 Sep 2007 23:01:12 GMT",
"version": "v2"
}
] | 2008-11-26 | [
[
"Taylor",
"Tomasz R.",
""
]
] | We consider quantum field theory in four-dimensional Minkowski spacetime, with the position coordinates represented by twistors instead of the usual world-vectors. Upon imposing canonical commutation relations between twistors and dual twistors, quantum theory of fields described by non-holomorphic functions of twistor... |
1901.10273 | Fernando Tadeu Caldeira Brandt | F. T. Brandt, J. Frenkel, D. G. C. McKeon and G. S. S. Sakoda | Use of Lagrange multiplier fields to eliminate multiloop corrections | Eighteen pages, one figure. Published in Physical Review D (typos
corrected) | Phys. Rev. D 100, 125014 (2019) | 10.1103/PhysRevD.100.125014 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The problem of eliminating divergences arising in quantum gravity is
generally addressed by modifying the classical Einstein-Hilbert action. These
modifications might involve the introduction of local supersymmetry, the
addition of terms that are higher-order in the curvature to the action, or
invoking compactificati... | [
{
"created": "Tue, 29 Jan 2019 13:26:12 GMT",
"version": "v1"
},
{
"created": "Wed, 30 Jan 2019 12:13:09 GMT",
"version": "v2"
},
{
"created": "Sat, 29 Jun 2019 22:42:26 GMT",
"version": "v3"
},
{
"created": "Mon, 25 Nov 2019 23:47:06 GMT",
"version": "v4"
},
{
"c... | 2021-12-15 | [
[
"Brandt",
"F. T.",
""
],
[
"Frenkel",
"J.",
""
],
[
"McKeon",
"D. G. C.",
""
],
[
"Sakoda",
"G. S. S.",
""
]
] | The problem of eliminating divergences arising in quantum gravity is generally addressed by modifying the classical Einstein-Hilbert action. These modifications might involve the introduction of local supersymmetry, the addition of terms that are higher-order in the curvature to the action, or invoking compactification... |
hep-th/0306061 | Keith Hannabuss | K.C. Hannabuss and M. Semplice (U. of Oxford) | Boundary conformal fields and Tomita--Takesaki theory | plain TeX | J.Math.Phys. 44 (2003) 5517-5529 | 10.1063/1.1625872 | null | hep-th | null | Motivated by formal similarities between the continuum limit of the Ising
model and the Unruh effect, this paper connects the notion of an Ishibashi
state in boundary conformal field theory with the Tomita--Takesaki theory for
operator algebras. A geometrical approach to the definition of Ishibashi states
is presente... | [
{
"created": "Mon, 9 Jun 2003 16:14:58 GMT",
"version": "v1"
}
] | 2009-11-10 | [
[
"Hannabuss",
"K. C.",
"",
"U. of Oxford"
],
[
"Semplice",
"M.",
"",
"U. of Oxford"
]
] | Motivated by formal similarities between the continuum limit of the Ising model and the Unruh effect, this paper connects the notion of an Ishibashi state in boundary conformal field theory with the Tomita--Takesaki theory for operator algebras. A geometrical approach to the definition of Ishibashi states is presented,... |
1307.3469 | Bert Schroer | Bert Schroer | Interactions with quadratic dependence on string-localized massive
vectormesons: massive scalar quantum electrodynamics | The paper needed major reformulation and it was easier to incorporate
its content in a different context of a new paper arXiv:1407.0360 | null | null | null | hep-th hep-ph math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Wigner's famous 1939 classification of positive energy representations,
combined with the more recent modular localization principle, has led to a
significant conceptual and computational extension of renormalized perturbation
theory to interactions involving fields of higher spin s>1/2. The starting
observation was ... | [
{
"created": "Fri, 5 Jul 2013 19:02:13 GMT",
"version": "v1"
},
{
"created": "Thu, 25 Jul 2013 15:42:46 GMT",
"version": "v2"
},
{
"created": "Tue, 8 Jul 2014 15:08:14 GMT",
"version": "v3"
},
{
"created": "Wed, 27 Aug 2014 12:11:13 GMT",
"version": "v4"
}
] | 2014-08-28 | [
[
"Schroer",
"Bert",
""
]
] | Wigner's famous 1939 classification of positive energy representations, combined with the more recent modular localization principle, has led to a significant conceptual and computational extension of renormalized perturbation theory to interactions involving fields of higher spin s>1/2. The starting observation was th... |
0707.1056 | Fabrizio Canfora | Fabrizio Canfora, Alex Giacomini, Ricardo Troncoso | Black holes, parallelizable horizons and half-BPS states for the
Einstein-Gauss-Bonnet theory in five dimensions | 11 pages, no figures, notation clarified; version accepted for
publication in Physical Review D | Phys.Rev.D77:024002,2008 | 10.1103/PhysRevD.77.024002 | CECS-PHY-07/14 | hep-th gr-qc | null | Exact vacuum solutions with a nontrivial torsion for the
Einstein-Gauss-Bonnet theory in five dimensions are constructed. We consider a
class of static metrics whose spacelike section is a warped product of the real
line with a nontrivial base manifold endowed with a fully antisymmetric
torsion. It is shown requiring... | [
{
"created": "Fri, 6 Jul 2007 22:38:23 GMT",
"version": "v1"
},
{
"created": "Thu, 19 Jul 2007 02:30:56 GMT",
"version": "v2"
},
{
"created": "Fri, 16 Nov 2007 16:55:56 GMT",
"version": "v3"
}
] | 2008-11-26 | [
[
"Canfora",
"Fabrizio",
""
],
[
"Giacomini",
"Alex",
""
],
[
"Troncoso",
"Ricardo",
""
]
] | Exact vacuum solutions with a nontrivial torsion for the Einstein-Gauss-Bonnet theory in five dimensions are constructed. We consider a class of static metrics whose spacelike section is a warped product of the real line with a nontrivial base manifold endowed with a fully antisymmetric torsion. It is shown requiring s... |
0807.4223 | Xavier Bekaert | Xavier Bekaert | Comments on higher-spin symmetries | 53+1 pages, erratum: a minor error in corollary 3 removed | Int.J.Geom.Meth.Mod.Phys.6:285-342,2009 | 10.1142/S0219887809003527 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The unconstrained frame-like formulation of an infinite tower of completely
symmetric tensor gauge fields is reviewed and examined in the limit where the
cosmological constant goes to zero. By partially fixing the gauge and solving
the torsion constraints, the form of the gauge transformations in the
unconstrained me... | [
{
"created": "Mon, 28 Jul 2008 14:07:24 GMT",
"version": "v1"
},
{
"created": "Wed, 6 Aug 2008 15:58:20 GMT",
"version": "v2"
},
{
"created": "Mon, 1 Dec 2008 19:23:30 GMT",
"version": "v3"
},
{
"created": "Fri, 13 Feb 2009 17:02:11 GMT",
"version": "v4"
},
{
"cre... | 2022-09-07 | [
[
"Bekaert",
"Xavier",
""
]
] | The unconstrained frame-like formulation of an infinite tower of completely symmetric tensor gauge fields is reviewed and examined in the limit where the cosmological constant goes to zero. By partially fixing the gauge and solving the torsion constraints, the form of the gauge transformations in the unconstrained metr... |
1103.0322 | Johannes Broedel | Johannes Broedel, Renata Kallosh | From lightcone actions to maximally supersymmetric amplitudes | 29 pages, 2 figures, v2: title modified, published version | JHEP 1106:024,2011 | 10.1007/JHEP06(2011)024 | SU-ITP-11/05 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this article actions for N=4 SYM and N=8 supergravity are formulated in
terms of a chiral superfield, which contains only the physical degrees of
freedom of either theory. In these new actions, which originate from the
lightcone superspace, the supergravity cubic vertex is the square of the gauge
theory one (omitt... | [
{
"created": "Wed, 2 Mar 2011 00:28:02 GMT",
"version": "v1"
},
{
"created": "Fri, 26 Aug 2011 16:42:43 GMT",
"version": "v2"
}
] | 2011-08-29 | [
[
"Broedel",
"Johannes",
""
],
[
"Kallosh",
"Renata",
""
]
] | In this article actions for N=4 SYM and N=8 supergravity are formulated in terms of a chiral superfield, which contains only the physical degrees of freedom of either theory. In these new actions, which originate from the lightcone superspace, the supergravity cubic vertex is the square of the gauge theory one (omittin... |
1510.05713 | Daniel Robbins | Katrin Becker, Melanie Becker and Daniel Robbins | The alpha'-Expansion of Calabi-Yau Compactifications | 9 pages | null | null | MI-TH-1534 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We consider alpha'-corrections to Calabi-Yau compactifications of type II
string theory. These were discussed from the string worldsheet approach many
years ago in terms of supersymmetric non-linear sigma-models by Nemeschansky
and Sen as well as Gross and Witten. There it was shown that once
alpha'-corrections are i... | [
{
"created": "Mon, 19 Oct 2015 22:45:44 GMT",
"version": "v1"
}
] | 2015-10-21 | [
[
"Becker",
"Katrin",
""
],
[
"Becker",
"Melanie",
""
],
[
"Robbins",
"Daniel",
""
]
] | We consider alpha'-corrections to Calabi-Yau compactifications of type II string theory. These were discussed from the string worldsheet approach many years ago in terms of supersymmetric non-linear sigma-models by Nemeschansky and Sen as well as Gross and Witten. There it was shown that once alpha'-corrections are inc... |
2004.07555 | Kazuhiro Sakai | Kazumi Okuyama, Kazuhiro Sakai | Multi-boundary correlators in JT gravity | 38 pages, 3 figures, v2: typos corrected, a reference added, v3: a
reference and explanations added, section 6 simplified, published version | null | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We continue the systematic study of the thermal partition function of
Jackiw-Teitelboim (JT) gravity started in [arXiv:1911.01659]. We generalize our
analysis to the case of multi-boundary correlators with the help of the
boundary creation operator. We clarify how the Korteweg-de Vries constraints
arise in the presen... | [
{
"created": "Thu, 16 Apr 2020 09:48:25 GMT",
"version": "v1"
},
{
"created": "Mon, 27 Apr 2020 00:45:09 GMT",
"version": "v2"
},
{
"created": "Sat, 29 Aug 2020 06:11:31 GMT",
"version": "v3"
}
] | 2020-09-01 | [
[
"Okuyama",
"Kazumi",
""
],
[
"Sakai",
"Kazuhiro",
""
]
] | We continue the systematic study of the thermal partition function of Jackiw-Teitelboim (JT) gravity started in [arXiv:1911.01659]. We generalize our analysis to the case of multi-boundary correlators with the help of the boundary creation operator. We clarify how the Korteweg-de Vries constraints arise in the presence... |
2007.03566 | Cesar Gomez | Cesar Gomez | Topological susceptibility and information theory | 4 pages | null | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this note we address the question of the $\theta$ dependence in non
abelian gauge theories from a pure quantum information point of view. The main
result is that the topological susceptibility is the quantum Fisher information
of the ground state and that the maximally efficient quantum estimator of
$\theta$ can b... | [
{
"created": "Tue, 7 Jul 2020 15:41:54 GMT",
"version": "v1"
},
{
"created": "Fri, 6 Nov 2020 11:50:22 GMT",
"version": "v2"
}
] | 2020-11-09 | [
[
"Gomez",
"Cesar",
""
]
] | In this note we address the question of the $\theta$ dependence in non abelian gauge theories from a pure quantum information point of view. The main result is that the topological susceptibility is the quantum Fisher information of the ground state and that the maximally efficient quantum estimator of $\theta$ can be ... |
hep-th/9801064 | Amit Ghosh | A. Ghosh (CERN) | Effectiveness of One-dimensional gas models for black holes | 14 pages, Latex, misprints corrected, reference added and minor
changes made | Phys.Lett. B425 (1998) 269-276 | 10.1016/S0370-2693(98)00268-8 | CERN-TH/98-09 | hep-th gr-qc | null | A one-dimensional gas model has been constructed and shown to provide correct
expressions for entropies for extremal and near-extremal BTZ black holes.
Recently suggested boosting of black strings is used to compute the entropy for
the Schwarzschild black hole also from this gas model.
| [
{
"created": "Mon, 12 Jan 1998 12:16:25 GMT",
"version": "v1"
},
{
"created": "Thu, 22 Jan 1998 17:47:23 GMT",
"version": "v2"
}
] | 2009-10-31 | [
[
"Ghosh",
"A.",
"",
"CERN"
]
] | A one-dimensional gas model has been constructed and shown to provide correct expressions for entropies for extremal and near-extremal BTZ black holes. Recently suggested boosting of black strings is used to compute the entropy for the Schwarzschild black hole also from this gas model. |
hep-th/0502038 | Kwang-Hua Chu A. | A. Kwang-Hua Chu | K-essential Phantom Energy: Doomsday around the Corner? Revisited | 1 Figure, 6 pages | Int.J.Theor.Phys.46:2753-2757,2007 | 10.1007/s10773-007-9386-2 | null | hep-th | null | We generalize some of those results reported by Gonz\'{a}lez-D\'{i}az by
further tuning the parameter ($\beta$) which is closely related to the
canonical kinetic term in $k$-essence formalism. The scale factor $a(t)$ could
be negative and decreasing within a specific range of $\beta$ ($\equiv
-1/\omega$, $\omega$ : t... | [
{
"created": "Thu, 3 Feb 2005 09:38:43 GMT",
"version": "v1"
},
{
"created": "Mon, 7 Feb 2005 06:18:27 GMT",
"version": "v2"
},
{
"created": "Tue, 22 Mar 2005 07:29:05 GMT",
"version": "v3"
}
] | 2008-11-26 | [
[
"Chu",
"A. Kwang-Hua",
""
]
] | We generalize some of those results reported by Gonz\'{a}lez-D\'{i}az by further tuning the parameter ($\beta$) which is closely related to the canonical kinetic term in $k$-essence formalism. The scale factor $a(t)$ could be negative and decreasing within a specific range of $\beta$ ($\equiv -1/\omega$, $\omega$ : the... |
hep-th/0610239 | M. Hossein Dehghani | M. H. Dehghani and H. R. Rastegar Sedehi | Thermodynamics of rotating black branes in $(n+1)$-dimensional
Einstein-Born-Infeld gravity | 12 pages, one figure | Phys.Rev.D74:124018,2006 | 10.1103/PhysRevD.74.124018 | null | hep-th | null | We construct a new class of charged rotating solutions of $(n+1)$-dimensional
Einstein-Born-Infeld gravity with cylindrical or toroidal horizons in the
presence of cosmological constant and investigate their properties. These
solutions are asymptotically (anti)-de Sitter and reduce to the solutions of
Einstein-Maxwel... | [
{
"created": "Mon, 23 Oct 2006 07:39:11 GMT",
"version": "v1"
}
] | 2008-11-26 | [
[
"Dehghani",
"M. H.",
""
],
[
"Sedehi",
"H. R. Rastegar",
""
]
] | We construct a new class of charged rotating solutions of $(n+1)$-dimensional Einstein-Born-Infeld gravity with cylindrical or toroidal horizons in the presence of cosmological constant and investigate their properties. These solutions are asymptotically (anti)-de Sitter and reduce to the solutions of Einstein-Maxwell ... |
hep-th/9810206 | Frederic Zamora | Jacques Distler and Frederic Zamora | Non-Supersymmetric Conformal Field Theories from Stable Anti-de Sitter
Spaces | 35 pages, 4 figures (published version) | Adv.Theor.Math.Phys.2:1405-1439,1999 | null | UTTG-14-98 | hep-th | null | We describe new non-supersymmetric conformal field theories in three and four
dimensions, using the CFT/AdS correspondence. In order to believe in their
existence at large N_c and strong 't Hooft coupling, we explicitly check the
stability of the corresponding non-supersymmetric anti-de Sitter backgrounds.
Cases of p... | [
{
"created": "Mon, 26 Oct 1998 20:07:18 GMT",
"version": "v1"
},
{
"created": "Tue, 24 Nov 1998 03:42:16 GMT",
"version": "v2"
},
{
"created": "Fri, 14 May 1999 14:42:46 GMT",
"version": "v3"
}
] | 2008-11-26 | [
[
"Distler",
"Jacques",
""
],
[
"Zamora",
"Frederic",
""
]
] | We describe new non-supersymmetric conformal field theories in three and four dimensions, using the CFT/AdS correspondence. In order to believe in their existence at large N_c and strong 't Hooft coupling, we explicitly check the stability of the corresponding non-supersymmetric anti-de Sitter backgrounds. Cases of par... |
hep-th/0211167 | John W. Moffat | J. W. Moffat | Spontaneous Violation of Lorentz Invariance and Ultra-High Energy Cosmic
Rays | 12 pages LaTex. No figures. Misprints corrected. Minor changes to
equations. References updated. To be published in Int. J. Mod. Phys. D | Int.J.Mod.Phys. D12 (2003) 1279-1288 | 10.1142/S0218271803003633 | null | hep-th astro-ph gr-qc hep-ph | null | We propose that local Lorentz invariance is spontaneously violated at high
energies, due to a nonvanishing vacuum expectation value of a vector field
\phi^\mu, as a possible explanation of the observation of ultra-high energy
cosmic rays with an energy above the GZK cutoff. Certain consequences of
spontaneous breakin... | [
{
"created": "Mon, 18 Nov 2002 17:27:20 GMT",
"version": "v1"
},
{
"created": "Fri, 29 Aug 2003 20:47:03 GMT",
"version": "v2"
}
] | 2009-11-07 | [
[
"Moffat",
"J. W.",
""
]
] | We propose that local Lorentz invariance is spontaneously violated at high energies, due to a nonvanishing vacuum expectation value of a vector field \phi^\mu, as a possible explanation of the observation of ultra-high energy cosmic rays with an energy above the GZK cutoff. Certain consequences of spontaneous breaking ... |
hep-th/9909207 | Luka Sustersic | Marijan Ribaric and Luka Sustersic | Regularization of QED by a generalized 't Hooft and Veltman method | RevTeX, 5 pages, nofigures; changed title and changed and added few
sentences to stress that this is an example, and to shortly explain the
framework of the original 't Hooft and Veltman regularization method | null | null | null | hep-th | null | Generalizing the 't Hooft and Veltman method of unitary regulators, we
demonstrate for the first time the existence of local, Lorentz-invariant,
physically motivated Lagrangians of quantum-electrodynamic phenomena such that:
(i) Feynman diagrams are finite and equal the diagrams of QED but with
regularized propagator... | [
{
"created": "Wed, 29 Sep 1999 08:02:16 GMT",
"version": "v1"
},
{
"created": "Mon, 5 Jun 2000 13:14:46 GMT",
"version": "v2"
}
] | 2007-05-23 | [
[
"Ribaric",
"Marijan",
""
],
[
"Sustersic",
"Luka",
""
]
] | Generalizing the 't Hooft and Veltman method of unitary regulators, we demonstrate for the first time the existence of local, Lorentz-invariant, physically motivated Lagrangians of quantum-electrodynamic phenomena such that: (i) Feynman diagrams are finite and equal the diagrams of QED but with regularized propagators.... |
0902.2869 | Mohammad Ali-Akbari | M. Ali-Akbari | 3d CFT and Multi M2-brane Theory on RxS^2 | 13 pages | JHEP 0903:148,2009 | 10.1088/1126-6708/2009/03/148 | IPM/P-2009/004 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The radial quantization of N=8 theory in three dimensions is considered i.e.
we study the N=8 BLG theory on RxS^2. We present the explicit from of the
Lagrangian and the corresponding supersymmetry transformations and
supersymmetry algebra. We study spectrum of this theory and some of its BPS
configurations.
| [
{
"created": "Tue, 17 Feb 2009 09:18:05 GMT",
"version": "v1"
},
{
"created": "Sat, 21 Feb 2009 08:30:30 GMT",
"version": "v2"
},
{
"created": "Sat, 4 Apr 2009 06:59:47 GMT",
"version": "v3"
}
] | 2009-04-04 | [
[
"Ali-Akbari",
"M.",
""
]
] | The radial quantization of N=8 theory in three dimensions is considered i.e. we study the N=8 BLG theory on RxS^2. We present the explicit from of the Lagrangian and the corresponding supersymmetry transformations and supersymmetry algebra. We study spectrum of this theory and some of its BPS configurations. |
1910.07549 | Federico Bonetti | Ibrahima Bah, Federico Bonetti | Anomaly Inflow, Accidental Symmetry, and Spontaneous Symmetry Breaking | null | null | 10.1007/JHEP01(2020)117 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We consider the 6d (1,0) SCFT on a stack of $N$ M5-branes probing a $\mathbb
C^2/\mathbb Z_2$ singularity. In particular, we study its compactifications to
four dimensions on a smooth genus-$g$ Riemann surface with non-trivial flavor
flux, yielding a family of 4d CFTs. By tracking the M-theory origin of the
global sy... | [
{
"created": "Wed, 16 Oct 2019 18:00:31 GMT",
"version": "v1"
}
] | 2020-02-19 | [
[
"Bah",
"Ibrahima",
""
],
[
"Bonetti",
"Federico",
""
]
] | We consider the 6d (1,0) SCFT on a stack of $N$ M5-branes probing a $\mathbb C^2/\mathbb Z_2$ singularity. In particular, we study its compactifications to four dimensions on a smooth genus-$g$ Riemann surface with non-trivial flavor flux, yielding a family of 4d CFTs. By tracking the M-theory origin of the global symm... |
1905.08213 | Nathan Moynihan | William T Emond, Nathan Moynihan | Scattering Amplitudes, Black Holes and Leading Singularities in Cubic
Theories of Gravity | Updated to reflect published version | null | 10.1007/JHEP12(2019)019 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We compute the semi-classical potential arising from a generic theory of
cubic gravity, a higher derivative theory of spin-2 particles, in the framework
of modern amplitude techniques. We show that there are several interesting
aspects of the potential, including some non-dispersive terms that lead to
black hole solu... | [
{
"created": "Mon, 20 May 2019 16:55:35 GMT",
"version": "v1"
},
{
"created": "Thu, 13 Jun 2019 15:48:43 GMT",
"version": "v2"
},
{
"created": "Thu, 7 Nov 2019 12:34:40 GMT",
"version": "v3"
}
] | 2020-01-29 | [
[
"Emond",
"William T",
""
],
[
"Moynihan",
"Nathan",
""
]
] | We compute the semi-classical potential arising from a generic theory of cubic gravity, a higher derivative theory of spin-2 particles, in the framework of modern amplitude techniques. We show that there are several interesting aspects of the potential, including some non-dispersive terms that lead to black hole soluti... |
hep-th/0001191 | James T. Wheeler | Andre Wehner and James T. Wheeler | Actions for Biconformal Matter | 5 pages | null | null | USU-FTG-193 | hep-th | null | We extend 2n-dim biconformal gauge theory by including Lorentz-scalar matter
fields of arbitrary conformal weight. For a massless scalar field of conformal
weight zero in a torsion-free biconformal geometry, the solution is determined
by the Einstein equation on an n-dim submanifold, with the stress-energy tensor
of ... | [
{
"created": "Thu, 27 Jan 2000 22:44:58 GMT",
"version": "v1"
},
{
"created": "Fri, 28 Jan 2000 00:16:37 GMT",
"version": "v2"
}
] | 2007-05-23 | [
[
"Wehner",
"Andre",
""
],
[
"Wheeler",
"James T.",
""
]
] | We extend 2n-dim biconformal gauge theory by including Lorentz-scalar matter fields of arbitrary conformal weight. For a massless scalar field of conformal weight zero in a torsion-free biconformal geometry, the solution is determined by the Einstein equation on an n-dim submanifold, with the stress-energy tensor of th... |
1312.0536 | Yoosof Koohsarian | Y. Koohsarian and A. Shirzad | Casimir-like corrections to the classical tensions of the strings and
membranes | 14 pages, 2 figures; v8: the version accepted in PTEP | Prog. Theor. Exp. Phys.2014, 113A03 | 10.1093/ptep/ptu130 | null | hep-th hep-ph quant-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We find the Casimir-like energies for strings and membranes. We show that the
related Casimir forces can be interpreted as quantum corrections to the
classical tensions of the strings and membranes. We see that these corrections
always increase the tensions of the circular string as well as spherical
membrane, while ... | [
{
"created": "Mon, 2 Dec 2013 18:11:39 GMT",
"version": "v1"
},
{
"created": "Fri, 6 Dec 2013 08:43:20 GMT",
"version": "v2"
},
{
"created": "Sun, 15 Dec 2013 02:49:14 GMT",
"version": "v3"
},
{
"created": "Tue, 17 Dec 2013 11:59:07 GMT",
"version": "v4"
},
{
"cre... | 2014-12-11 | [
[
"Koohsarian",
"Y.",
""
],
[
"Shirzad",
"A.",
""
]
] | We find the Casimir-like energies for strings and membranes. We show that the related Casimir forces can be interpreted as quantum corrections to the classical tensions of the strings and membranes. We see that these corrections always increase the tensions of the circular string as well as spherical membrane, while fo... |
0708.0482 | Stefan Hohenegger | I. Antoniadis, S. Hohenegger, K.S. Narain, E. Sokatchev | Harmonicity in N=4 supersymmetry and its quantum anomaly | 36 pages | Nucl.Phys.B794:348-380,2008 | 10.1016/j.nuclphysb.2007.11.005 | CERN-PH-TH/2007-132, LAPTH-1201/07 | hep-th | null | The holomorphicity property of N=1 superpotentials or of N=2 F-terms
involving vector multiplets is generalized to the case of N=4 1/2-BPS effective
operators defined in harmonic superspace. The resulting harmonicity equations
are shown to control the moduli dependence of the couplings of higher
dimensional operators... | [
{
"created": "Fri, 3 Aug 2007 09:56:19 GMT",
"version": "v1"
}
] | 2008-11-26 | [
[
"Antoniadis",
"I.",
""
],
[
"Hohenegger",
"S.",
""
],
[
"Narain",
"K. S.",
""
],
[
"Sokatchev",
"E.",
""
]
] | The holomorphicity property of N=1 superpotentials or of N=2 F-terms involving vector multiplets is generalized to the case of N=4 1/2-BPS effective operators defined in harmonic superspace. The resulting harmonicity equations are shown to control the moduli dependence of the couplings of higher dimensional operators i... |
hep-th/0501234 | Burkhard Eden | B. Eden | A two-loop test for the factorised S-matrix of planar N=4 | 18 pages LaTeX, 3 figures | Nucl.Phys. B738 (2006) 409-424 | 10.1016/j.nuclphysb.2006.01.012 | AEI-2005-015 | hep-th | null | We check the recently proposed higher loop Bethe-ansatz for the sl(2) sector
of N=4 at two loops by a direct perturbative calculation using N=2 superfields
in supersymmetric dimensional reduction. Our method can in principle address
operators built from many elementary fields and of arbitrary twist. We work out
in de... | [
{
"created": "Fri, 28 Jan 2005 17:10:27 GMT",
"version": "v1"
}
] | 2009-11-11 | [
[
"Eden",
"B.",
""
]
] | We check the recently proposed higher loop Bethe-ansatz for the sl(2) sector of N=4 at two loops by a direct perturbative calculation using N=2 superfields in supersymmetric dimensional reduction. Our method can in principle address operators built from many elementary fields and of arbitrary twist. We work out in deta... |
2008.05274 | Arjun Kar | Vijay Balasubramanian, Arjun Kar, Tomonori Ugajin | Entanglement between two disjoint universes | 30 pages, 7 figures, references added, improved discussion | null | 10.1007/JHEP02(2021)136 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We use the replica method to compute the entanglement entropy of a universe
without gravity entangled in a thermofield-double-like state with a disjoint
gravitating universe. Including wormholes between replicas of the latter gives
an entropy functional which includes an "island" on the gravitating universe.
We solve... | [
{
"created": "Wed, 12 Aug 2020 12:48:50 GMT",
"version": "v1"
},
{
"created": "Thu, 24 Dec 2020 20:04:32 GMT",
"version": "v2"
}
] | 2021-03-17 | [
[
"Balasubramanian",
"Vijay",
""
],
[
"Kar",
"Arjun",
""
],
[
"Ugajin",
"Tomonori",
""
]
] | We use the replica method to compute the entanglement entropy of a universe without gravity entangled in a thermofield-double-like state with a disjoint gravitating universe. Including wormholes between replicas of the latter gives an entropy functional which includes an "island" on the gravitating universe. We solve t... |
1710.02539 | Javi Serra | Brando Bellazzini, Francesco Riva, Javi Serra, Francesco Sgarlata | Beyond Amplitudes' Positivity and the Fate of Massive Gravity | 10 pages + 3 appendices and references, 4 figures; v2: bounds
optimized, improved discussion, extended outlook, conclusion unchanged. Extra
appendix and references added | Phys. Rev. Lett. 120, 161101 (2018) | 10.1103/PhysRevLett.120.161101 | null | hep-th astro-ph.CO gr-qc hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We constrain effective field theories by going beyond the familiar positivity
bounds that follow from unitarity, analyticity, and crossing symmetry of the
scattering amplitudes. As interesting examples, we discuss the implications of
the bounds for the Galileon and ghost-free massive gravity. The combination of
our t... | [
{
"created": "Fri, 6 Oct 2017 18:11:42 GMT",
"version": "v1"
},
{
"created": "Fri, 3 Nov 2017 16:58:50 GMT",
"version": "v2"
}
] | 2018-04-25 | [
[
"Bellazzini",
"Brando",
""
],
[
"Riva",
"Francesco",
""
],
[
"Serra",
"Javi",
""
],
[
"Sgarlata",
"Francesco",
""
]
] | We constrain effective field theories by going beyond the familiar positivity bounds that follow from unitarity, analyticity, and crossing symmetry of the scattering amplitudes. As interesting examples, we discuss the implications of the bounds for the Galileon and ghost-free massive gravity. The combination of our the... |
2202.06591 | E. Harikumar | E. Harikumar, Suman Kumar Panja and Vishnu Rajagopal | Maximal acceleration in a Lorentz invariant non-commutative space-time | 14 pages | Eur. Phys. J. Plus (2022) 137:966 | 10.1140/epjp/s13360-022-03195-4 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this paper, we derive the non-commutative corrections to the maximal
acceleration in the Doplicher-Fredenhagen-Roberts (DFR) space-time and show
that the effect of the non-commutativity is to decrease the magnitude of the
value of the maximal acceleration in the commutative limit. We also obtain an
upper bound on ... | [
{
"created": "Mon, 14 Feb 2022 10:24:15 GMT",
"version": "v1"
}
] | 2022-09-07 | [
[
"Harikumar",
"E.",
""
],
[
"Panja",
"Suman Kumar",
""
],
[
"Rajagopal",
"Vishnu",
""
]
] | In this paper, we derive the non-commutative corrections to the maximal acceleration in the Doplicher-Fredenhagen-Roberts (DFR) space-time and show that the effect of the non-commutativity is to decrease the magnitude of the value of the maximal acceleration in the commutative limit. We also obtain an upper bound on th... |
1612.05933 | Kei-Ichi Kondo | Kei-Ichi Kondo | Gauge-independent Higgs mechanism and the implications for quark
confinement | 8 pages, 2 figures, Talk given at "XIIth Quark Confinement and the
Hadron Spectrum", 28 August-4 September 2016, Thessaloniki, Greece | null | 10.1051/epjconf/201713703009 | CHIBA-EP-220 | hep-th hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We propose a gauge-invariant description for the Higgs mechanism by which a
gauge boson acquires the mass. We do not need to assume spontaneous breakdown
of gauge symmetry signaled by a non-vanishing vacuum expectation value of the
scalar field. In fact, we give a manifestly gauge-invariant description of the
Higgs m... | [
{
"created": "Sun, 18 Dec 2016 15:34:42 GMT",
"version": "v1"
}
] | 2017-04-05 | [
[
"Kondo",
"Kei-Ichi",
""
]
] | We propose a gauge-invariant description for the Higgs mechanism by which a gauge boson acquires the mass. We do not need to assume spontaneous breakdown of gauge symmetry signaled by a non-vanishing vacuum expectation value of the scalar field. In fact, we give a manifestly gauge-invariant description of the Higgs mec... |
1802.08050 | Ulysses Camara da Silva | U. Camara da Silva | Renormalization Group Flow of the Aharonov-Bohm Scattering Amplitude | 23 pages; 6 figures | null | null | null | hep-th math-ph math.MP quant-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The Aharonov-Bohm elastic scattering with incident particles described by
plane waves is revisited by using the phase-shifts method. The formal
equivalence between the cylindrical Schr\"odinger equation and the
one-dimensional Calogero problem allows us to show that up to two scattering
phase-shifts modes in the cyli... | [
{
"created": "Thu, 22 Feb 2018 14:15:06 GMT",
"version": "v1"
}
] | 2018-02-23 | [
[
"da Silva",
"U. Camara",
""
]
] | The Aharonov-Bohm elastic scattering with incident particles described by plane waves is revisited by using the phase-shifts method. The formal equivalence between the cylindrical Schr\"odinger equation and the one-dimensional Calogero problem allows us to show that up to two scattering phase-shifts modes in the cylind... |
1102.2753 | Natalia Alkofer | Natalia Alkofer and Reinhard Alkofer | Features of ghost-gluon and ghost-quark bound states related to BRST
quartets | 7 pages, 2 figures; version accepted for publication in Physics
Letters B | Phys.Lett.B702:158-163,2011 | 10.1016/j.physletb.2011.06.073 | null | hep-th hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The BRST quartet mechanism in infrared Landau gauge QCD is investigated.
Based on the observed positivity violation for transverse gluons $A_{\mathrm
{tr}}$ the field content of the non-perturbative BRST quartet generated by
$A_{\mathrm {tr}}$ is derived. To identify the gluon's BRST-daughter state as
well as the Fad... | [
{
"created": "Mon, 14 Feb 2011 12:53:21 GMT",
"version": "v1"
},
{
"created": "Sun, 26 Jun 2011 10:39:35 GMT",
"version": "v2"
}
] | 2011-09-14 | [
[
"Alkofer",
"Natalia",
""
],
[
"Alkofer",
"Reinhard",
""
]
] | The BRST quartet mechanism in infrared Landau gauge QCD is investigated. Based on the observed positivity violation for transverse gluons $A_{\mathrm {tr}}$ the field content of the non-perturbative BRST quartet generated by $A_{\mathrm {tr}}$ is derived. To identify the gluon's BRST-daughter state as well as the Fadde... |
1006.2559 | Dimitri Skliros P | Mark Hindmarsh and Dimitri Skliros | Covariant Closed String Coherent States | 4 pages | Phys.Rev.Lett.106:081602,2011 | 10.1103/PhysRevLett.106.081602 | null | hep-th hep-ph math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We give the first construction of covariant coherent closed string states,
which may be identified with fundamental cosmic strings. We outline the
requirements for a string state to describe a cosmic string, and using DDF
operators provide an explicit and simple map that relates three different
descriptions: classica... | [
{
"created": "Sun, 13 Jun 2010 20:11:18 GMT",
"version": "v1"
}
] | 2011-03-02 | [
[
"Hindmarsh",
"Mark",
""
],
[
"Skliros",
"Dimitri",
""
]
] | We give the first construction of covariant coherent closed string states, which may be identified with fundamental cosmic strings. We outline the requirements for a string state to describe a cosmic string, and using DDF operators provide an explicit and simple map that relates three different descriptions: classical ... |
1212.4505 | Martijn Wijnholt | A. Clingher, R. Donagi and M. Wijnholt | The Sen Limit | 41 pp, 1 figure, LaTeX | null | null | null | hep-th math.AG | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | F-theory compactifications on elliptic Calabi-Yau manifolds may be related to
IIb compactifications by taking a certain limit in complex structure moduli
space, introduced by A. Sen. The limit has been characterized on the basis of
SL(2,Z) monodromies of the elliptic fibration. Instead, we introduce a stable
version ... | [
{
"created": "Tue, 18 Dec 2012 21:02:29 GMT",
"version": "v1"
}
] | 2012-12-20 | [
[
"Clingher",
"A.",
""
],
[
"Donagi",
"R.",
""
],
[
"Wijnholt",
"M.",
""
]
] | F-theory compactifications on elliptic Calabi-Yau manifolds may be related to IIb compactifications by taking a certain limit in complex structure moduli space, introduced by A. Sen. The limit has been characterized on the basis of SL(2,Z) monodromies of the elliptic fibration. Instead, we introduce a stable version of... |
1304.2767 | Arthur Hebecker | Arthur Hebecker, Alexander K. Knochel and Timo Weigand | The Higgs mass from a String-Theoretic Perspective | v4: references added | Nucl.Phys. B874 (2013) 1-35 | 10.1016/j.nuclphysb.2013.05.004 | null | hep-th hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The Higgs quartic coupling has now been indirectly measured at the
electroweak scale. Assuming no new low-scale physics, its running is known and,
together with gauge and Yukawa couplings, it is a crucial new piece of
information constraining UV completions of the Standard Model. In particular,
supersymmetry broken a... | [
{
"created": "Tue, 9 Apr 2013 20:00:01 GMT",
"version": "v1"
},
{
"created": "Thu, 11 Apr 2013 11:00:00 GMT",
"version": "v2"
},
{
"created": "Thu, 20 Jun 2013 08:39:28 GMT",
"version": "v3"
},
{
"created": "Tue, 8 Oct 2013 14:47:41 GMT",
"version": "v4"
}
] | 2013-10-09 | [
[
"Hebecker",
"Arthur",
""
],
[
"Knochel",
"Alexander K.",
""
],
[
"Weigand",
"Timo",
""
]
] | The Higgs quartic coupling has now been indirectly measured at the electroweak scale. Assuming no new low-scale physics, its running is known and, together with gauge and Yukawa couplings, it is a crucial new piece of information constraining UV completions of the Standard Model. In particular, supersymmetry broken at ... |
hep-th/9803114 | Jorgen Rasmussen | Jorgen Rasmussen | Two-point Functions in Affine SL(N) Current Algebra | 9 pages, LaTeX | Mod.Phys.Lett. A13 (1998) 1213-1222 | 10.1142/S0217732398001285 | null | hep-th | null | In this letter the explicit form of general two-point functions in affine
SL(N) current algebra is provided for all representations, integrable or
non-integrable. The weight of the conjugate field to a primary field of
arbitrary weight is immediately read off.
| [
{
"created": "Fri, 13 Mar 1998 13:38:32 GMT",
"version": "v1"
}
] | 2009-10-31 | [
[
"Rasmussen",
"Jorgen",
""
]
] | In this letter the explicit form of general two-point functions in affine SL(N) current algebra is provided for all representations, integrable or non-integrable. The weight of the conjugate field to a primary field of arbitrary weight is immediately read off. |
hep-th/9703035 | Jack Gegenberg | S.P. Braham and J. Gegenberg | Yang-Mills Flow and Uniformization Theorems | 21 pages, Latex, 5 Postscript figures, uses epsf.sty | J.Math.Phys. 39 (1998) 2242-2253 | 10.1063/1.532285 | UNB Technical Report 97-01 | hep-th dg-ga gr-qc math.DG | null | We consider a parabolic-like systems of differential equations involving
geometrical quantities to examine uniformization theorems for two- and
three-dimensional closed orientable manifolds. We find that in the
two-dimensional case there is a simple gauge theoretic flow for a connection
built from a Riemannian struct... | [
{
"created": "Wed, 5 Mar 1997 15:48:43 GMT",
"version": "v1"
}
] | 2009-10-30 | [
[
"Braham",
"S. P.",
""
],
[
"Gegenberg",
"J.",
""
]
] | We consider a parabolic-like systems of differential equations involving geometrical quantities to examine uniformization theorems for two- and three-dimensional closed orientable manifolds. We find that in the two-dimensional case there is a simple gauge theoretic flow for a connection built from a Riemannian structur... |
hep-th/0512132 | Stefano Bolognesi | Stefano Bolognesi and Sven Bjarke Gudnason | Multi-vortices are Wall Vortices: A Numerical Proof | 22 pages, 18 figures | Nucl.Phys.B741:1-16,2006 | 10.1016/j.nuclphysb.2006.01.038 | null | hep-th cond-mat.supr-con hep-ph | null | We study the Abrikosov-Nielsen-Olesen multi-vortices. Using a numerical code
we are able to solve the vortex equations with winding number up to n=25,000.
We can thus check the wall vortex conjecture previously made in hep-th/0507273
and hep-th/0507286. The numerical results show a remarkable agreement with the
theor... | [
{
"created": "Mon, 12 Dec 2005 21:32:02 GMT",
"version": "v1"
}
] | 2008-11-26 | [
[
"Bolognesi",
"Stefano",
""
],
[
"Gudnason",
"Sven Bjarke",
""
]
] | We study the Abrikosov-Nielsen-Olesen multi-vortices. Using a numerical code we are able to solve the vortex equations with winding number up to n=25,000. We can thus check the wall vortex conjecture previously made in hep-th/0507273 and hep-th/0507286. The numerical results show a remarkable agreement with the theoret... |
hep-th/0410007 | Troost Jan | Nicolaos Toumbas and Jan Troost | A time-dependent brane in a cosmological background | 20 pages, 1 figure; v2: corrected a remark | JHEP0411:032,2004 | 10.1088/1126-6708/2004/11/032 | LPTENS-04/37 | hep-th | null | We study a moving D-brane in a time-dependent background. There is particle
production both because of non-trivial cosmological evolution, and by closed
string emission from the brane that gradually decelerates due to a gain in
mass. The particular model under study is a D0-brane in an SL(2,R)/U(1)
cosmology -- the t... | [
{
"created": "Fri, 1 Oct 2004 14:27:08 GMT",
"version": "v1"
},
{
"created": "Thu, 16 Jun 2005 16:44:26 GMT",
"version": "v2"
}
] | 2008-11-26 | [
[
"Toumbas",
"Nicolaos",
""
],
[
"Troost",
"Jan",
""
]
] | We study a moving D-brane in a time-dependent background. There is particle production both because of non-trivial cosmological evolution, and by closed string emission from the brane that gradually decelerates due to a gain in mass. The particular model under study is a D0-brane in an SL(2,R)/U(1) cosmology -- the tec... |
hep-th/0103190 | Artemio Gonzalez-Lopez | F. Finkel, D. Gomez-Ullate, A. Gonzalez-Lopez, M.A. Rodriguez, R.
Zhdanov | New spin Calogero-Sutherland models related to B_N-type Dunkl operators | 18 pages, typeset in LaTeX 2e using revtex 4.0b5 and the amslatex
package Minor changes in content, one reference added | Nucl.Phys. B613 (2001) 472-496 | 10.1016/S0550-3213(01)00378-9 | null | hep-th math-ph math.MP nlin.SI | null | We construct several new families of exactly and quasi-exactly solvable
BC_N-type Calogero-Sutherland models with internal degrees of freedom. Our
approach is based on the introduction of two new families of Dunkl operators of
B_N type which, together with the original B_N-type Dunkl operators, are shown
to preserve ... | [
{
"created": "Thu, 22 Mar 2001 15:37:50 GMT",
"version": "v1"
},
{
"created": "Wed, 18 Apr 2001 11:00:26 GMT",
"version": "v2"
}
] | 2009-11-07 | [
[
"Finkel",
"F.",
""
],
[
"Gomez-Ullate",
"D.",
""
],
[
"Gonzalez-Lopez",
"A.",
""
],
[
"Rodriguez",
"M. A.",
""
],
[
"Zhdanov",
"R.",
""
]
] | We construct several new families of exactly and quasi-exactly solvable BC_N-type Calogero-Sutherland models with internal degrees of freedom. Our approach is based on the introduction of two new families of Dunkl operators of B_N type which, together with the original B_N-type Dunkl operators, are shown to preserve ce... |
2208.03045 | A. Emir Gumrukcuoglu | A. Emir Gumrukcuoglu and Kazuya Koyama | Gravitational wave interactions in $\Lambda_3$ models of dark energy | 16 pages, 3 figures; v2 matches version accepted for publication in
JCAP | null | 10.1088/1475-7516/2022/10/025 | null | hep-th astro-ph.CO gr-qc | http://creativecommons.org/licenses/by/4.0/ | We argue that cubic order interactions between two scalar gravitons and one
tensor graviton are ubiquitous in models of dark energy where the strong
coupling scale is $\Lambda_3$. These interactions can potentially provide
efficient decay channels for gravitational waves. They can also lead to
gradient instabilities ... | [
{
"created": "Fri, 5 Aug 2022 08:54:04 GMT",
"version": "v1"
},
{
"created": "Mon, 26 Sep 2022 12:55:32 GMT",
"version": "v2"
}
] | 2022-10-26 | [
[
"Gumrukcuoglu",
"A. Emir",
""
],
[
"Koyama",
"Kazuya",
""
]
] | We argue that cubic order interactions between two scalar gravitons and one tensor graviton are ubiquitous in models of dark energy where the strong coupling scale is $\Lambda_3$. These interactions can potentially provide efficient decay channels for gravitational waves. They can also lead to gradient instabilities of... |
hep-th/9811206 | Tomasz Radozycki | Tomasz Radozycki | Schwinger Model Green functions with topological effects | 16 pages, in REVTEX | Phys.Rev. D60 (1999) 105027 | 10.1103/PhysRevD.60.105027 | null | hep-th | null | The fermion propagator and the 4-fermion Green function in the massless QED2
are explicitly found with topological effects taken into account. The
corrections due to instanton sectors k=+1,-1, contributing to the propagator,
are shown to be just the homogenous terms admitted by the Dyson-Schwinger
equation for S. In ... | [
{
"created": "Tue, 24 Nov 1998 11:49:04 GMT",
"version": "v1"
}
] | 2009-10-31 | [
[
"Radozycki",
"Tomasz",
""
]
] | The fermion propagator and the 4-fermion Green function in the massless QED2 are explicitly found with topological effects taken into account. The corrections due to instanton sectors k=+1,-1, contributing to the propagator, are shown to be just the homogenous terms admitted by the Dyson-Schwinger equation for S. In th... |
hep-th/0203013 | Patrick Peter | Patrick Peter (IAP) and Nelson Pinto-Neto (CBPF) | Primordial perturbations in a non singular bouncing universe model | 11 pages, RevTeX 4, 8 figures, submitted to Phys. Rev. D | Phys.Rev. D66 (2002) 063509 | 10.1103/PhysRevD.66.063509 | null | hep-th astro-ph gr-qc hep-ph | null | We construct a simple non singular cosmological model in which the currently
observed expansion phase was preceded by a contraction. This is achieved, in
the framework of pure general relativity, by means of a radiation fluid and a
free scalar field having negative energy. We calculate the power spectrum of
the scala... | [
{
"created": "Fri, 1 Mar 2002 18:04:07 GMT",
"version": "v1"
}
] | 2009-11-07 | [
[
"Peter",
"Patrick",
"",
"IAP"
],
[
"Pinto-Neto",
"Nelson",
"",
"CBPF"
]
] | We construct a simple non singular cosmological model in which the currently observed expansion phase was preceded by a contraction. This is achieved, in the framework of pure general relativity, by means of a radiation fluid and a free scalar field having negative energy. We calculate the power spectrum of the scalar ... |
hep-th/0703070 | Stephon Alexander | Stephon Alexander, Peter M\'esz\'aros | Reheating, Dark Matter and Baryon Asymmetry: a Triple Coincidence in
Inflationary Models | 5 pages, 1 figure | null | null | null | hep-th astro-ph | null | A scenario in which primeval black holes (PBHs) form at the end of an
extended inflationary period is capable of producing, via Hawking radiation,
the observed entropy, as well as the observed dark matter density in the form
of Planck mass relics. The observed net baryon asymmetry is produced by
sphaleron processes i... | [
{
"created": "Thu, 8 Mar 2007 02:06:49 GMT",
"version": "v1"
},
{
"created": "Wed, 21 Mar 2007 06:01:44 GMT",
"version": "v2"
}
] | 2007-05-23 | [
[
"Alexander",
"Stephon",
""
],
[
"Mészáros",
"Peter",
""
]
] | A scenario in which primeval black holes (PBHs) form at the end of an extended inflationary period is capable of producing, via Hawking radiation, the observed entropy, as well as the observed dark matter density in the form of Planck mass relics. The observed net baryon asymmetry is produced by sphaleron processes in ... |
1104.4714 | Gordon Semenoff | Gordon W. Semenoff and Fei Zhou | Magnetic Catalysis and Quantum Hall Ferromagnetism in Weakly Coupled
Graphene | 35 pages | JHEP 1107:037,2011 | 10.1007/JHEP07(2011)037 | null | hep-th cond-mat.mes-hall | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study the realization in a model of graphene of the phenomenon whereby the
tendency of gauge-field mediated interactions to break chiral symmetry
spontaneously is greatly enhanced in an external magnetic field. We prove that,
in the weak coupling limit, and where the electron-electron interaction
satisfies certain... | [
{
"created": "Mon, 25 Apr 2011 12:48:21 GMT",
"version": "v1"
}
] | 2011-09-09 | [
[
"Semenoff",
"Gordon W.",
""
],
[
"Zhou",
"Fei",
""
]
] | We study the realization in a model of graphene of the phenomenon whereby the tendency of gauge-field mediated interactions to break chiral symmetry spontaneously is greatly enhanced in an external magnetic field. We prove that, in the weak coupling limit, and where the electron-electron interaction satisfies certain m... |
2202.03227 | Ilija Ivani\v{s}evi\'c | Ljubica Davidovi\'c, Ilija Ivani\v{s}evi\'c and Branislav Sazdovi\'c | Twisted C-brackets | null | null | 10.1002/prop.202200187 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We consider the double field formulation of the closed bosonic string theory,
and calculate the Poisson bracket algebra of the symmetry generators governing
both general coordinate and local gauge transformations. Parameters of both of
these symmetries depend on a double coordinate, defined as a direct sum of the
ini... | [
{
"created": "Mon, 7 Feb 2022 14:29:30 GMT",
"version": "v1"
},
{
"created": "Tue, 8 Nov 2022 15:06:52 GMT",
"version": "v2"
}
] | 2023-03-22 | [
[
"Davidović",
"Ljubica",
""
],
[
"Ivanišević",
"Ilija",
""
],
[
"Sazdović",
"Branislav",
""
]
] | We consider the double field formulation of the closed bosonic string theory, and calculate the Poisson bracket algebra of the symmetry generators governing both general coordinate and local gauge transformations. Parameters of both of these symmetries depend on a double coordinate, defined as a direct sum of the initi... |
hep-th/9502047 | Silvio Paolo Sorella | V. Lemes, R. Renan, S. P. Sorella | $\varphif_{4}^{4}-$theory for antisymmetric tensor matter fields in
Minkowski space-time | 12 pages | Phys.Lett. B352 (1995) 37-42 | 10.1016/0370-2693(95)00454-S | CBPF-007/95 | hep-th | null | The nonabelian generalization of a recently proposed abelian axial gauge
model for tensor matter fields is obtained. In both cases the model can be
derived from a $\vf^{4}-$type theory for antisymmetric fields obeying a complex
self-dual condition.
| [
{
"created": "Tue, 7 Feb 1995 16:27:18 GMT",
"version": "v1"
}
] | 2016-09-06 | [
[
"Lemes",
"V.",
""
],
[
"Renan",
"R.",
""
],
[
"Sorella",
"S. P.",
""
]
] | The nonabelian generalization of a recently proposed abelian axial gauge model for tensor matter fields is obtained. In both cases the model can be derived from a $\vf^{4}-$type theory for antisymmetric fields obeying a complex self-dual condition. |
2312.02351 | Ricardo Monteiro | Ricardo Monteiro | No U(1) 'electric-magnetic' duality in Einstein gravity | 20 pages. v2: minor changes | null | null | QMUL-PH-23-24 | hep-th gr-qc | http://creativecommons.org/licenses/by/4.0/ | We revisit the question of whether classical general relativity obeys, beyond
the linearised order, an analogue of the global U(1) electric-magnetic duality
of Maxwell theory, with the Riemann tensor playing the role analogous to the
field strength. Following contradictory claims in the literature, we present a
simpl... | [
{
"created": "Mon, 4 Dec 2023 21:30:52 GMT",
"version": "v1"
},
{
"created": "Tue, 30 Apr 2024 21:44:17 GMT",
"version": "v2"
}
] | 2024-05-02 | [
[
"Monteiro",
"Ricardo",
""
]
] | We revisit the question of whether classical general relativity obeys, beyond the linearised order, an analogue of the global U(1) electric-magnetic duality of Maxwell theory, with the Riemann tensor playing the role analogous to the field strength. Following contradictory claims in the literature, we present a simple ... |
2002.02459 | Julio Parra-Martinez | Zvi Bern, Harald Ita, Julio Parra-Martinez, Michael S. Ruf | Universality in the classical limit of massless gravitational scattering | 5 pages, 1 figure | Phys. Rev. Lett. 125, 031601 (2020) | 10.1103/PhysRevLett.125.031601 | UCLA/TEP/2020/101, FR-PHENO-2020-001 | hep-th gr-qc hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We demonstrate the universality of the gravitational classical deflection
angle of massless particles through O(G^3) by studying the high-energy limit of
full two-loop four-graviton scattering amplitudes in pure Einstein gravity as
well as N >= 4 supergravity. As a by-product, our first-principles calculation
provide... | [
{
"created": "Thu, 6 Feb 2020 19:00:01 GMT",
"version": "v1"
}
] | 2020-07-22 | [
[
"Bern",
"Zvi",
""
],
[
"Ita",
"Harald",
""
],
[
"Parra-Martinez",
"Julio",
""
],
[
"Ruf",
"Michael S.",
""
]
] | We demonstrate the universality of the gravitational classical deflection angle of massless particles through O(G^3) by studying the high-energy limit of full two-loop four-graviton scattering amplitudes in pure Einstein gravity as well as N >= 4 supergravity. As a by-product, our first-principles calculation provides ... |
1908.11278 | Jos\'e M. Figueroa-O'Farrill | Jos\'e Figueroa-O'Farrill and Ross Grassie | Kinematical superspaces | 50 pages, 5 figures, 14 tables (v2: final version to appear in JHEP) | null | 10.1007/JHEP11(2019)008 | EMPG-19-19 | hep-th math.DG math.RA | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We classify $N{=}1$ $d=4$ kinematical and aristotelian Lie superalgebras with
spatial isotropy, but not necessarily parity nor time-reversal invariance.
Employing a quaternionic formalism which makes rotational covariance manifest
and simplifies many of the calculations, we find a list of $43$ isomorphism
classes of ... | [
{
"created": "Thu, 29 Aug 2019 15:04:24 GMT",
"version": "v1"
},
{
"created": "Thu, 17 Oct 2019 09:56:23 GMT",
"version": "v2"
}
] | 2020-01-08 | [
[
"Figueroa-O'Farrill",
"José",
""
],
[
"Grassie",
"Ross",
""
]
] | We classify $N{=}1$ $d=4$ kinematical and aristotelian Lie superalgebras with spatial isotropy, but not necessarily parity nor time-reversal invariance. Employing a quaternionic formalism which makes rotational covariance manifest and simplifies many of the calculations, we find a list of $43$ isomorphism classes of Li... |
0805.4525 | R. Rosenfelder | R. Rosenfelder | Perturbation Theory Without Diagrams: The Polaron Case | 32 pages, 7 figures, 4 tables, Latex, v2: misprints corrected, small
changes in text following referee comments and PR style conventions, matches
published version | Phys.Rev.E79:016705,2009 | 10.1103/PhysRevE.79.016705 | PSI-PR-08-06 | hep-th cond-mat.stat-mech quant-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Higher-order perturbative calculations in Quantum (Field) Theory suffer from
the factorial increase of the number of individual diagrams. Here I describe an
approach which evaluates the total contribution numerically for finite
temperature from the cumulant expansion of the corresponding observable
followed by an ext... | [
{
"created": "Thu, 29 May 2008 12:14:05 GMT",
"version": "v1"
},
{
"created": "Thu, 15 Jan 2009 16:04:53 GMT",
"version": "v2"
}
] | 2009-07-28 | [
[
"Rosenfelder",
"R.",
""
]
] | Higher-order perturbative calculations in Quantum (Field) Theory suffer from the factorial increase of the number of individual diagrams. Here I describe an approach which evaluates the total contribution numerically for finite temperature from the cumulant expansion of the corresponding observable followed by an extra... |
1012.0352 | Humberto Belich | H. Belich, L.M. Silva, J.A. Helay\"el-Neto, A.E. Santana | Casimir Effect at finite temperature for the Kalb-Ramond field | 15 pages, no figures | Phys.Rev.D84:045007,2011 | 10.1103/PhysRevD.84.045007 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We use the thermofield dynamics (TFD) formalism to obtain the energy-momentum
tensor for the Kalb-Ramond (KR) field in a topology $% S^{1}\times S^{1}\times
R^{2}$. The compactification is carried out by a generalized TFD-Bogoliubov
transformation that is used to define a renormalized energy-momentum tensor.
The expr... | [
{
"created": "Wed, 1 Dec 2010 23:43:40 GMT",
"version": "v1"
}
] | 2016-08-14 | [
[
"Belich",
"H.",
""
],
[
"Silva",
"L. M.",
""
],
[
"Helayël-Neto",
"J. A.",
""
],
[
"Santana",
"A. E.",
""
]
] | We use the thermofield dynamics (TFD) formalism to obtain the energy-momentum tensor for the Kalb-Ramond (KR) field in a topology $% S^{1}\times S^{1}\times R^{2}$. The compactification is carried out by a generalized TFD-Bogoliubov transformation that is used to define a renormalized energy-momentum tensor. The expres... |
hep-th/0110029 | Saharian | Aram A. Saharian (Yerevan State University, Yerevan, Armenia) | Polarization of the Fulling-Rindler vacuum by uniformly accelerated
mirror | 20 pages, 5 figures, revtex | Class.Quant.Grav. 19 (2002) 5039-5062 | 10.1088/0264-9381/19/20/302 | null | hep-th gr-qc quant-ph | null | Positive frequency Wightman function and vacuum expectation values of the
energy-momentum tensor are computed for a massive scalar field with general
curvature coupling parameter and satisfying Robin boundary condition on a
uniformly accelerated infinite plate. The both regions of the right Rindler
wedge, (i) on the ... | [
{
"created": "Wed, 3 Oct 2001 05:14:48 GMT",
"version": "v1"
}
] | 2009-11-07 | [
[
"Saharian",
"Aram A.",
"",
"Yerevan State University, Yerevan, Armenia"
]
] | Positive frequency Wightman function and vacuum expectation values of the energy-momentum tensor are computed for a massive scalar field with general curvature coupling parameter and satisfying Robin boundary condition on a uniformly accelerated infinite plate. The both regions of the right Rindler wedge, (i) on the ri... |
0707.2303 | Timothy J. Hollowood | Timothy J. Hollowood and Graham M. Shore | The Refractive Index of Curved Spacetime: the Fate of Causality in QED | 43 pages, 19 figures, JHEP3, conclusions respecting microcausality
modified | Nucl.Phys.B795:138-171,2008 | 10.1016/j.nuclphysb.2007.11.034 | null | hep-th gr-qc | null | It has been known for a long time that vacuum polarization in QED leads to a
superluminal low-frequency phase velocity for light propagating in curved
spacetime. Assuming the validity of the Kramers-Kronig dispersion relation,
this would imply a superluminal wavefront velocity and the violation of
causality. Here, we... | [
{
"created": "Mon, 16 Jul 2007 11:31:48 GMT",
"version": "v1"
},
{
"created": "Mon, 29 Oct 2007 15:59:11 GMT",
"version": "v2"
}
] | 2008-11-26 | [
[
"Hollowood",
"Timothy J.",
""
],
[
"Shore",
"Graham M.",
""
]
] | It has been known for a long time that vacuum polarization in QED leads to a superluminal low-frequency phase velocity for light propagating in curved spacetime. Assuming the validity of the Kramers-Kronig dispersion relation, this would imply a superluminal wavefront velocity and the violation of causality. Here, we c... |
hep-th/9302022 | Herman Verlinde | Erik Verlinde and Herman Verlinde | A Unitary S-matrix for 2D Black Hole Formation and Evaporation | 19 pages, LaTeX | Nucl.Phys. B406 (1993) 43-58 | 10.1016/0550-3213(93)90160-Q | null | hep-th | null | We study the black hole information paradox in the context of a
two-dimensional toy model given by dilaton gravity coupled to $N$ massless
scalar fields. After making the model well-defined by imposing reflecting
boundary conditions at a critical value of the dilaton field, we quantize the
theory and derive the quant... | [
{
"created": "Sun, 7 Feb 1993 04:49:44 GMT",
"version": "v1"
}
] | 2009-10-22 | [
[
"Verlinde",
"Erik",
""
],
[
"Verlinde",
"Herman",
""
]
] | We study the black hole information paradox in the context of a two-dimensional toy model given by dilaton gravity coupled to $N$ massless scalar fields. After making the model well-defined by imposing reflecting boundary conditions at a critical value of the dilaton field, we quantize the theory and derive the quantum... |
2007.01559 | Sara Tahery | Sara Tahery, Liping Zou and Xurong Chen | A comparison of condensate mass of QCD vacuum between Wilson line
approach and Schwinger effect | 14 pages, 3 figures | 2021 Chinese Phys. C 45 043107 | 10.1088/1674-1137/abe03b | null | hep-th hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | By duality approach, we study condensate mass of QCD vacuum via dilaton wall
background in presence of parameter $c$ which represents the gluon condensation
in holographic set up. First from Wilson line calculation we find $m^2_0$
(condensate parameter in mixed nonlocal condensation) whose behavior mimics
that of QCD... | [
{
"created": "Fri, 3 Jul 2020 08:51:41 GMT",
"version": "v1"
},
{
"created": "Sun, 30 Aug 2020 06:34:19 GMT",
"version": "v2"
},
{
"created": "Tue, 6 Oct 2020 05:18:22 GMT",
"version": "v3"
},
{
"created": "Thu, 7 Jan 2021 03:52:32 GMT",
"version": "v4"
}
] | 2021-03-22 | [
[
"Tahery",
"Sara",
""
],
[
"Zou",
"Liping",
""
],
[
"Chen",
"Xurong",
""
]
] | By duality approach, we study condensate mass of QCD vacuum via dilaton wall background in presence of parameter $c$ which represents the gluon condensation in holographic set up. First from Wilson line calculation we find $m^2_0$ (condensate parameter in mixed nonlocal condensation) whose behavior mimics that of QCD. ... |
hep-th/9604107 | Fermin Aldabe | F. Aldabe | A Supermembrane Description of String-String Duality | Latex | Phys.Lett. B404 (1997) 271-275 | 10.1016/S0370-2693(97)00532-7 | null | hep-th | null | We show that the open membrane action on $T^3\times S^1/Z^2$ is equivalent to
the closed membrane action on K3. The main difference between the two actions
is that one generates the KK modes in the worldvolume action which is the
strong coupling limit of \IIA\ while the other action generates the KK modes in
a worlds... | [
{
"created": "Thu, 18 Apr 1996 21:17:55 GMT",
"version": "v1"
}
] | 2009-10-30 | [
[
"Aldabe",
"F.",
""
]
] | We show that the open membrane action on $T^3\times S^1/Z^2$ is equivalent to the closed membrane action on K3. The main difference between the two actions is that one generates the KK modes in the worldvolume action which is the strong coupling limit of \IIA\ while the other action generates the KK modes in a worldshe... |
0805.1642 | Peter Minkowski | Peter Minkowski | On the class of chiral symmetry representations with scalar and
pseudoscalar fields | 10 pages | null | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In the following few pages an account is given of a theme, which I began in
1966 and followed to the present.
| [
{
"created": "Mon, 12 May 2008 15:14:42 GMT",
"version": "v1"
}
] | 2008-05-13 | [
[
"Minkowski",
"Peter",
""
]
] | In the following few pages an account is given of a theme, which I began in 1966 and followed to the present. |
1510.06137 | Marek Rogatko | Marek Rogatko, Karol I. Wysokinski | Holographic vortices in the presence of dark matter sector | 23 pages, JHEP-style | JHEP 12 (2015) 041 | 10.1007/JHEP12(2015)041 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The {\it dark matter} seem to be an inevitable ingredient of the total matter
configuration in the Universe and the knowledge how the {\it dark matter}
affects the properties of superconductors is of vital importance for the
experiments aimed at its direct detection. The homogeneous magnetic field
acting perpendicula... | [
{
"created": "Wed, 21 Oct 2015 05:38:03 GMT",
"version": "v1"
}
] | 2016-04-25 | [
[
"Rogatko",
"Marek",
""
],
[
"Wysokinski",
"Karol I.",
""
]
] | The {\it dark matter} seem to be an inevitable ingredient of the total matter configuration in the Universe and the knowledge how the {\it dark matter} affects the properties of superconductors is of vital importance for the experiments aimed at its direct detection. The homogeneous magnetic field acting perpendicularl... |
1606.01790 | Wolfgang M\"uck | Wolfgang M\"uck | Hawking radiation is corpuscular | 6 pages, v.3: added reference | Eur. Phys. J. C (2016) 76: 374 | 10.1140/epjc/s10052-016-4233-3 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The total number of Hawking quanta emitted during the evaporation of a
Schwarzschild black hole is proportional to the square of the initial mass or,
equivalently, to the Bekenstein entropy. This simple, but little appreciated,
fact is interpreted in terms of the recent discovery of black hole soft hair.
| [
{
"created": "Mon, 6 Jun 2016 15:42:27 GMT",
"version": "v1"
},
{
"created": "Fri, 10 Jun 2016 14:02:41 GMT",
"version": "v2"
},
{
"created": "Wed, 29 Jun 2016 07:48:21 GMT",
"version": "v3"
}
] | 2016-07-08 | [
[
"Mück",
"Wolfgang",
""
]
] | The total number of Hawking quanta emitted during the evaporation of a Schwarzschild black hole is proportional to the square of the initial mass or, equivalently, to the Bekenstein entropy. This simple, but little appreciated, fact is interpreted in terms of the recent discovery of black hole soft hair. |
hep-th/0403033 | Melita Mnatsakanova | M. N. Mnatsakanova (Skobeltsyn Institute of Nuclear Physics, Moscow
State University) and Yu. S. Vernov (Institute for Nuclear Research, Russian
Academy of Sciences) | Jost-Lehmann-Dyson Representation, Analyticity in Angle Variable and
Upper Bounds in Noncommutative Quantum Field Theory | LaTeX, 15 pages, improved version, misprints corrected, the
references added, to appear in Theor. Math. Phys | Theor.Math.Phys.142:324-336,2005; Teor.Mat.Fiz.142:388-402,2005 | 10.1007/s11232-005-0015-z | null | hep-th | null | The existence of Jost-Lehmann-Dyson representation analogue has been proved
in framework of space-space noncommutative quantum field theory. On the basis
of this representation it has been found that some class of elastic amplitudes
admits an analytical continuation into complex \cos\vartheta plane and
corresponding ... | [
{
"created": "Tue, 2 Mar 2004 14:24:35 GMT",
"version": "v1"
},
{
"created": "Tue, 5 Oct 2004 12:42:34 GMT",
"version": "v2"
}
] | 2011-07-19 | [
[
"Mnatsakanova",
"M. N.",
"",
"Skobeltsyn Institute of Nuclear Physics, Moscow\n State University"
],
[
"Vernov",
"Yu. S.",
"",
"Institute for Nuclear Research, Russian\n Academy of Sciences"
]
] | The existence of Jost-Lehmann-Dyson representation analogue has been proved in framework of space-space noncommutative quantum field theory. On the basis of this representation it has been found that some class of elastic amplitudes admits an analytical continuation into complex \cos\vartheta plane and corresponding do... |
0806.1197 | Rodrigo Olea | Georgios Kofinas and Rodrigo Olea | Universal Kounterterms in Lovelock AdS gravity | 9 pages, no figures. Contribution to the proceedings of 3rd RTN
Workshop: Constituents, Fundamental Forces and Symmetries of the Universe,
Valencia, Spain, 1-5 Oct 2007 | Fortsch.Phys.56:957-963,2008 | 10.1002/prop.200810565 | IFUM-918-FT | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We show the universal form of the boundary term (Kounterterm series) which
regularizes the Euclidean action and background-independent definition of
conserved quantities for any Lovelock gravity theory with AdS asymptotics
(including Einstein-Hilbert and Einstein-Gauss-Bonnet). We discuss on the
connection of this pr... | [
{
"created": "Fri, 6 Jun 2008 16:05:38 GMT",
"version": "v1"
}
] | 2008-11-26 | [
[
"Kofinas",
"Georgios",
""
],
[
"Olea",
"Rodrigo",
""
]
] | We show the universal form of the boundary term (Kounterterm series) which regularizes the Euclidean action and background-independent definition of conserved quantities for any Lovelock gravity theory with AdS asymptotics (including Einstein-Hilbert and Einstein-Gauss-Bonnet). We discuss on the connection of this proc... |
1509.00529 | Theodore J. Allen | Theodore J. Allen, Donald Spector, and Christopher Wilson | Quantization of Pseudoclassical Systems in the Schr\"odinger Realization | 23 pages single column or 13 pages double column. Edited for style.
New section on relation to Dirac-K\"ahler representation of fermions | null | null | null | hep-th quant-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We examine the quantization of pseudoclassical dynamical systems, models that
have classically anticommuting variables, in the Schr\"odinger picture. We
quantize these systems, which can be viewed as classical models of particle
spin, using the generalized Gupta-Bleuler method as well as the reduced phase
space metho... | [
{
"created": "Wed, 2 Sep 2015 00:11:38 GMT",
"version": "v1"
},
{
"created": "Sun, 2 Feb 2020 18:21:45 GMT",
"version": "v2"
}
] | 2020-02-04 | [
[
"Allen",
"Theodore J.",
""
],
[
"Spector",
"Donald",
""
],
[
"Wilson",
"Christopher",
""
]
] | We examine the quantization of pseudoclassical dynamical systems, models that have classically anticommuting variables, in the Schr\"odinger picture. We quantize these systems, which can be viewed as classical models of particle spin, using the generalized Gupta-Bleuler method as well as the reduced phase space method ... |
1906.09561 | Farzad Omidi | Amin Akhavan and Farzad Omidi | On the Role of Counterterms in Holographic Complexity | 38 pages, 3 figures, V2: Section "Complexity of Formation", appendix
B "Holographic complexity of AdS_{d+1} in global coordinates", and some
references are added. V3: some typos are corrected | JHEP11 (2019) 054 | 10.1007/JHEP11(2019)054 | IPM/P-2019/023 | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We consider the Complexity=Action (CA) proposal in Einstein gravity and
investigate new counterterms which are able to remove all the UV divergences of
holographic complexity. We first show that the two different methods for
regularizing the gravitational on-shell action proposed in Ref.
\cite{Carmi:2016wjl} are comp... | [
{
"created": "Sun, 23 Jun 2019 07:12:30 GMT",
"version": "v1"
},
{
"created": "Sun, 13 Oct 2019 06:21:02 GMT",
"version": "v2"
},
{
"created": "Thu, 28 Nov 2019 19:03:04 GMT",
"version": "v3"
}
] | 2021-02-18 | [
[
"Akhavan",
"Amin",
""
],
[
"Omidi",
"Farzad",
""
]
] | We consider the Complexity=Action (CA) proposal in Einstein gravity and investigate new counterterms which are able to remove all the UV divergences of holographic complexity. We first show that the two different methods for regularizing the gravitational on-shell action proposed in Ref. \cite{Carmi:2016wjl} are comple... |
hep-th/9811234 | Arne Lykke Larsen | F. Aldabe and A.L. Larsen | The SO(32) Heterotic and Type IIB Membranes | 12 pages, Latex | JHEP 9811 (1998) 012 | 10.1088/1126-6708/1998/11/012 | null | hep-th | null | A two dimensional anomaly cancellation argument is used to construct the
SO(32) heterotic and type IIB membranes. By imposing different boundary
conditions at the two boundaries of a membrane, we shift all of the two
dimensional anomaly to one of the boundaries. The topology of these membranes
is that of a 2-dimensio... | [
{
"created": "Fri, 27 Nov 1998 09:42:30 GMT",
"version": "v1"
}
] | 2009-10-31 | [
[
"Aldabe",
"F.",
""
],
[
"Larsen",
"A. L.",
""
]
] | A two dimensional anomaly cancellation argument is used to construct the SO(32) heterotic and type IIB membranes. By imposing different boundary conditions at the two boundaries of a membrane, we shift all of the two dimensional anomaly to one of the boundaries. The topology of these membranes is that of a 2-dimensiona... |
hep-th/0307179 | Mattias N. R. Wohlfarth | Mattias N.R. Wohlfarth | Inflationary Cosmologies from Compactification? | 22 pages, REVTeX4 | Phys.Rev. D69 (2004) 066002 | 10.1103/PhysRevD.69.066002 | DAMTP-2003-68 | hep-th | null | We consider the compactification of (d+n)-dimensional pure gravity and of
superstring/M-theory on an n-dimensional internal space to a d-dimensional FLRW
cosmology, with spatial curvature k=-1,0,+1, in Einstein conformal frame. The
internal space is taken to be a product of Einstein spaces, each of which is
allowed t... | [
{
"created": "Fri, 18 Jul 2003 13:32:47 GMT",
"version": "v1"
}
] | 2009-11-10 | [
[
"Wohlfarth",
"Mattias N. R.",
""
]
] | We consider the compactification of (d+n)-dimensional pure gravity and of superstring/M-theory on an n-dimensional internal space to a d-dimensional FLRW cosmology, with spatial curvature k=-1,0,+1, in Einstein conformal frame. The internal space is taken to be a product of Einstein spaces, each of which is allowed to ... |
1408.3795 | Mir Faizal | Mir Faizal, Barun Majumder | Incorporation of Generalized Uncertainty Principle into Lifshitz Field
Theories | 13 pages, 0 figures, accepted for publication in Ann. Phys | Ann. Phys. 357: 49, 2015 | 10.1016/j.aop.2015.03.022 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this paper, we will incorporation the generalized uncertainty principle
into field theories with Lifshitz scaling. We will first construct both
bososnic and fermionic theories with Lifshitz scaling based on generalized
uncertainty principle. After that we will incorporate the generalized
uncertainty principle into... | [
{
"created": "Sun, 17 Aug 2014 05:25:07 GMT",
"version": "v1"
},
{
"created": "Mon, 23 Mar 2015 05:17:18 GMT",
"version": "v2"
}
] | 2015-05-20 | [
[
"Faizal",
"Mir",
""
],
[
"Majumder",
"Barun",
""
]
] | In this paper, we will incorporation the generalized uncertainty principle into field theories with Lifshitz scaling. We will first construct both bososnic and fermionic theories with Lifshitz scaling based on generalized uncertainty principle. After that we will incorporate the generalized uncertainty principle into a... |
2210.15579 | Anurag Kaushal | Adwait Gaikwad, Anurag Kaushal, Gautam Mandal and Spenta R. Wadia | A Microscopic Model of Black Hole Evaporation in Two Dimensions | V2: Added minor comments and clarifications, updated references and
corrected typos. V3: Corrected few more typos | null | 10.1007/JHEP08(2023)171 | null | hep-th cond-mat.stat-mech | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We present a microscopic model of black hole (BH) `evaporation' in
asymptotically $AdS_2$ spacetimes dual to the low energy sector of the SYK
model. To describe evaporation, the SYK model is coupled to a bath comprising
of $N_f$ free scalar fields $\Phi_i$. We consider a linear combination of
couplings of the form $O... | [
{
"created": "Thu, 27 Oct 2022 16:15:49 GMT",
"version": "v1"
},
{
"created": "Wed, 12 Jul 2023 16:55:24 GMT",
"version": "v2"
},
{
"created": "Mon, 14 Aug 2023 16:06:43 GMT",
"version": "v3"
}
] | 2023-08-30 | [
[
"Gaikwad",
"Adwait",
""
],
[
"Kaushal",
"Anurag",
""
],
[
"Mandal",
"Gautam",
""
],
[
"Wadia",
"Spenta R.",
""
]
] | We present a microscopic model of black hole (BH) `evaporation' in asymptotically $AdS_2$ spacetimes dual to the low energy sector of the SYK model. To describe evaporation, the SYK model is coupled to a bath comprising of $N_f$ free scalar fields $\Phi_i$. We consider a linear combination of couplings of the form $O_{... |
1612.02612 | Marc Andre Heller | Ursula Carow-Watamura, Marc Andre Heller, Noriaki Ikeda, Tomokazu
Kaneko and Satoshi Watamura | Off-Shell Covariantization of Algebroid Gauge Theories | 24 pages, typos corrected, one reference added | Prog Theor Exp Phys (2017) | 10.1093/ptep/ptx100 | TU-1035 | hep-th math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We present a generalized method to construct field strengths and gauge
symmetries, which yield a Yang-Mills type action with Lie n-algebroid gauge
symmetry. The procedure makes use of off-shell covariantization in a
supergeometric setting. We apply this method to the system of a 1-form gauge
field and scalar fields w... | [
{
"created": "Thu, 8 Dec 2016 12:12:26 GMT",
"version": "v1"
},
{
"created": "Tue, 10 Jan 2017 08:19:39 GMT",
"version": "v2"
}
] | 2019-12-06 | [
[
"Carow-Watamura",
"Ursula",
""
],
[
"Heller",
"Marc Andre",
""
],
[
"Ikeda",
"Noriaki",
""
],
[
"Kaneko",
"Tomokazu",
""
],
[
"Watamura",
"Satoshi",
""
]
] | We present a generalized method to construct field strengths and gauge symmetries, which yield a Yang-Mills type action with Lie n-algebroid gauge symmetry. The procedure makes use of off-shell covariantization in a supergeometric setting. We apply this method to the system of a 1-form gauge field and scalar fields wit... |
2006.10051 | Xi Dong | Xi Dong, Huajia Wang | Enhanced corrections near holographic entanglement transitions: a
chaotic case study | 36 pages, 9 figures | null | 10.1007/JHEP11(2020)007 | null | hep-th cond-mat.stat-mech | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Recent work found an enhanced correction to the entanglement entropy of a
subsystem in a chaotic energy eigenstate. The enhanced correction appears near
a phase transition in the entanglement entropy that happens when the subsystem
size is half of the entire system size. Here we study the appearance of such
enhanced ... | [
{
"created": "Wed, 17 Jun 2020 18:00:00 GMT",
"version": "v1"
}
] | 2020-12-02 | [
[
"Dong",
"Xi",
""
],
[
"Wang",
"Huajia",
""
]
] | Recent work found an enhanced correction to the entanglement entropy of a subsystem in a chaotic energy eigenstate. The enhanced correction appears near a phase transition in the entanglement entropy that happens when the subsystem size is half of the entire system size. Here we study the appearance of such enhanced co... |
1502.03976 | Omar El Deeb | Omar El Deeb | Lee-Yang Model in Presence of Defects | PhD Thesis 122 pages, 42 figure, 6 tables Note: ABF Lattice model
based on arXiv:hep-th/0012223 by Paul A. Pearce, Leung Chim, Changrim Ahn | null | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | I choose the Lee-Yang model and go through different approaches to analyze it
using the form factor approach and the bootstrap program, the lattice
description and the lattice TBA equations for a full understanding of the
model.
The bootstrap program aims to explicitly solve 1+1 dimensional integrable
quantum field... | [
{
"created": "Fri, 13 Feb 2015 13:07:08 GMT",
"version": "v1"
},
{
"created": "Mon, 16 Feb 2015 16:28:55 GMT",
"version": "v2"
}
] | 2015-02-17 | [
[
"Deeb",
"Omar El",
""
]
] | I choose the Lee-Yang model and go through different approaches to analyze it using the form factor approach and the bootstrap program, the lattice description and the lattice TBA equations for a full understanding of the model. The bootstrap program aims to explicitly solve 1+1 dimensional integrable quantum field the... |
1701.00245 | Poul Olesen | Poul Olesen | Non-Abelian bootstrap of primordial magnetism | 6 pages. Magnetic energy formula for the flat expanding universe
added. Misprint corrected. Some clarifying remarks on energy minimization
added | null | null | null | hep-th astro-ph.HE hep-ph math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We point out that a primordial magnetic field can be generated in the
electroweak phase transition by a non-Abelian bootstrap, where the field is
generated by currents of W's, which in turn are extracted from the vacuum by
the magnetic field. This magnetic field is produced as a vortex condensate at
the electroweak p... | [
{
"created": "Sun, 1 Jan 2017 13:53:40 GMT",
"version": "v1"
},
{
"created": "Wed, 11 Jan 2017 14:16:58 GMT",
"version": "v2"
},
{
"created": "Wed, 25 Jan 2017 14:49:06 GMT",
"version": "v3"
}
] | 2017-01-27 | [
[
"Olesen",
"Poul",
""
]
] | We point out that a primordial magnetic field can be generated in the electroweak phase transition by a non-Abelian bootstrap, where the field is generated by currents of W's, which in turn are extracted from the vacuum by the magnetic field. This magnetic field is produced as a vortex condensate at the electroweak pha... |
hep-th/9809044 | Seif Randjbar-Daemi, | S. Randjbar-Daemi | Aspects of Six Dimensional Supersymmetric Theories | 18 pages, TeX, Contribution to the Abdus Salam Memorial Meeting,
19-22 November 1997, Trieste, Italy | null | null | IC/98/127 | hep-th | null | In this contribution some aspects of supergravity and super Yang-Mills
systems in D=6 are briefly reviewed and, in some cases, are contrasted with the
analogous features in D=4. Particular emphasis is laid on the stringy solutions
of the D=6 super Yang-Mills systems.
| [
{
"created": "Mon, 7 Sep 1998 17:13:15 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Randjbar-Daemi",
"S.",
""
]
] | In this contribution some aspects of supergravity and super Yang-Mills systems in D=6 are briefly reviewed and, in some cases, are contrasted with the analogous features in D=4. Particular emphasis is laid on the stringy solutions of the D=6 super Yang-Mills systems. |
0805.4452 | Andreas Albrecht | Andreas Albrecht and Alberto Iglesias | The clock ambiguity: Implications and new developments | 15 Pages including 2 figures. Published in the proceedings of the
"Origin of Time's Arrow" conference, New York Academy of Sciences Press. V2:
Technical error corrected in Section 6 (specifics can be found in footnote
7). Main results unchanged. Citations added to related work by C. Wetterich | null | null | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We consider the ambiguity associated with the choice of clock in time
reparameterization invariant theories. This arbitrariness undermines the goal
of prescribing a fixed set of physical laws, since a change of time variable
can completely alter the predictions of the theory. We review the main features
of the clock ... | [
{
"created": "Thu, 29 May 2008 00:03:57 GMT",
"version": "v1"
},
{
"created": "Mon, 26 Jan 2009 23:08:26 GMT",
"version": "v2"
}
] | 2009-01-27 | [
[
"Albrecht",
"Andreas",
""
],
[
"Iglesias",
"Alberto",
""
]
] | We consider the ambiguity associated with the choice of clock in time reparameterization invariant theories. This arbitrariness undermines the goal of prescribing a fixed set of physical laws, since a change of time variable can completely alter the predictions of the theory. We review the main features of the clock am... |
2310.09799 | Xin-Xiang Ju | Xin-Xiang Ju, Bo-Hao Liu, Wen-Bin Pan, Ya-Wen Sun, and Yuan-Tai Wang | Squashed Entanglement from Generalized Rindler Wedge | 35 pages, 6 figures, discussions on CEMI added | null | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We investigate the bipartite and multipartite quantum entanglement structure
in gravity and the dual holographic field theory based on the generalized
Rindler wedge formalism. We deduce a separation theorem, which asserts that for
subregions satisfying a certain geometric condition, the bipartite/multipartite
squashe... | [
{
"created": "Sun, 15 Oct 2023 11:08:04 GMT",
"version": "v1"
},
{
"created": "Wed, 1 Nov 2023 10:41:51 GMT",
"version": "v2"
}
] | 2023-11-02 | [
[
"Ju",
"Xin-Xiang",
""
],
[
"Liu",
"Bo-Hao",
""
],
[
"Pan",
"Wen-Bin",
""
],
[
"Sun",
"Ya-Wen",
""
],
[
"Wang",
"Yuan-Tai",
""
]
] | We investigate the bipartite and multipartite quantum entanglement structure in gravity and the dual holographic field theory based on the generalized Rindler wedge formalism. We deduce a separation theorem, which asserts that for subregions satisfying a certain geometric condition, the bipartite/multipartite squashed ... |
hep-th/0003241 | Masako Asano | Masako Asano | Compactification and Identification of Branes in the Kaluza-Klein
monopole backgrounds | 21 pages, 5 figures, LaTeX | null | null | UT-Komaba/00-06 | hep-th | null | We study the properties of branes in supergravity theory. We investigate a
class of systems consisting of an M5-brane in the Kaluza-Klein monopole
background with 1/4 supersymmetry in 11-dimensions. In the near core region of
the KK-monopoles, the exact supergravity solution corresponding to each of
these configurati... | [
{
"created": "Mon, 27 Mar 2000 10:00:27 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Asano",
"Masako",
""
]
] | We study the properties of branes in supergravity theory. We investigate a class of systems consisting of an M5-brane in the Kaluza-Klein monopole background with 1/4 supersymmetry in 11-dimensions. In the near core region of the KK-monopoles, the exact supergravity solution corresponding to each of these configuration... |
hep-th/0703132 | Felipe J. Llanes-Estrada | Antonio Dobado and Felipe J. Llanes-Estrada (U. Complutense Madrid) | On the violation of the holographic viscosity versus entropy KSS bound
in non relativistic systems | 6 pages, 4 figures | Eur.Phys.J.C51:913-918,2007 | 10.1140/epjc/s10052-007-0332-5 | null | hep-th cond-mat.stat-mech | null | A computation of the quotient of shear viscosity to entropy density, or KSS
number $\eta/s$ is performed, in the non-relativistic and classical regime,
first in Chiral Perturbation Theory, and then in the $SO(g+1)/SO(g)$ Non-Linear
Sigma Model in the large $g$ limit. Both are field theories stemming from a
renormaliz... | [
{
"created": "Wed, 14 Mar 2007 16:42:44 GMT",
"version": "v1"
},
{
"created": "Fri, 27 Apr 2007 07:49:51 GMT",
"version": "v2"
},
{
"created": "Wed, 16 May 2007 12:47:36 GMT",
"version": "v3"
}
] | 2008-11-26 | [
[
"Dobado",
"Antonio",
"",
"U. Complutense Madrid"
],
[
"Llanes-Estrada",
"Felipe J.",
"",
"U. Complutense Madrid"
]
] | A computation of the quotient of shear viscosity to entropy density, or KSS number $\eta/s$ is performed, in the non-relativistic and classical regime, first in Chiral Perturbation Theory, and then in the $SO(g+1)/SO(g)$ Non-Linear Sigma Model in the large $g$ limit. Both are field theories stemming from a renormalizab... |
hep-th/0403052 | Stephen D. H. Hsu | Stephen D.H. Hsu | Entropy Bounds and Dark Energy | 6 pages, Latex. Added discussion of non-cosmological limits on
holographic dark energy. Version to appear in Physics Letters B | Phys.Lett.B594:13-16,2004 | 10.1016/j.physletb.2004.05.020 | null | hep-th astro-ph gr-qc hep-ph | null | Entropy bounds render quantum corrections to the cosmological constant
$\Lambda$ finite. Under certain assumptions, the natural value of $\Lambda$ is
of order the observed dark energy density $\sim 10^{-10} {\rm eV}^4$, thereby
resolving the cosmological constant problem. We note that the dark energy
equation of stat... | [
{
"created": "Wed, 3 Mar 2004 22:48:00 GMT",
"version": "v1"
},
{
"created": "Wed, 5 May 2004 17:12:33 GMT",
"version": "v2"
}
] | 2008-11-26 | [
[
"Hsu",
"Stephen D. H.",
""
]
] | Entropy bounds render quantum corrections to the cosmological constant $\Lambda$ finite. Under certain assumptions, the natural value of $\Lambda$ is of order the observed dark energy density $\sim 10^{-10} {\rm eV}^4$, thereby resolving the cosmological constant problem. We note that the dark energy equation of state ... |
1608.06284 | Jihwan Oh | Chi-Ming Chang, Ori Ganor, Jihwan Oh | An Index for Ray Operators in 5d $E_n$ SCFTs | 44 pages, 2 figures | null | 10.1007/JHEP02(2017)018 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We construct an index for BPS operators supported on a ray in five
dimensional superconformal field theories with exceptional global symmetries.
We compute the $E_n$ representations (for $n=2,\dots,7$) of operators of low
spin, thus verifying that while the expression for the index is only
SO$(2n-2)\times$U(1) invari... | [
{
"created": "Mon, 22 Aug 2016 20:00:01 GMT",
"version": "v1"
},
{
"created": "Thu, 8 Sep 2016 20:49:20 GMT",
"version": "v2"
}
] | 2017-03-08 | [
[
"Chang",
"Chi-Ming",
""
],
[
"Ganor",
"Ori",
""
],
[
"Oh",
"Jihwan",
""
]
] | We construct an index for BPS operators supported on a ray in five dimensional superconformal field theories with exceptional global symmetries. We compute the $E_n$ representations (for $n=2,\dots,7$) of operators of low spin, thus verifying that while the expression for the index is only SO$(2n-2)\times$U(1) invarian... |
hep-th/9710062 | Gerald Dunne | Gerald Dunne and Theodore M. Hall | An Exact QED_{3+1} Effective Action | 7 pages, Latex, no figures | Phys.Lett. B419 (1998) 322-325 | 10.1016/S0370-2693(97)01429-9 | null | hep-th | null | We compute the exact QED_{3+1} effective action for fermions in the presence
of a family of static but spatially inhomogeneous magnetic field profiles. An
asymptotic expansion of this exact effective action yields an all-orders
derivative expansion, the first terms of which agree with independent
derivative expansion... | [
{
"created": "Tue, 7 Oct 1997 19:06:23 GMT",
"version": "v1"
}
] | 2009-10-30 | [
[
"Dunne",
"Gerald",
""
],
[
"Hall",
"Theodore M.",
""
]
] | We compute the exact QED_{3+1} effective action for fermions in the presence of a family of static but spatially inhomogeneous magnetic field profiles. An asymptotic expansion of this exact effective action yields an all-orders derivative expansion, the first terms of which agree with independent derivative expansion c... |
hep-th/9704066 | Wang Pei | Pei Wang, Liu Zhao (IMP-NWU, Xian) | Nonelectromagnetic duality in twisted N=4 model | LaTeX, 14 pages | null | null | null | hep-th | null | In this paper we discuss the possible existing correlation functions in the
N=4 topological model. Due to the distinguished feature that no anomaly exists
in N=4 supersymmetric theories, the positive-negative ghost number balance has
to be taken into account while considering the correlation functions. On
restriction... | [
{
"created": "Wed, 9 Apr 1997 16:12:05 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Wang",
"Pei",
"",
"IMP-NWU, Xian"
],
[
"Zhao",
"Liu",
"",
"IMP-NWU, Xian"
]
] | In this paper we discuss the possible existing correlation functions in the N=4 topological model. Due to the distinguished feature that no anomaly exists in N=4 supersymmetric theories, the positive-negative ghost number balance has to be taken into account while considering the correlation functions. On restriction t... |
1108.4321 | V. Didenko | V. E. Didenko | Coordinate independent approach to 5d black holes | 24 pages, no figures, replaced with the journal version | null | 10.1088/0264-9381/29/2/025009 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Five-dimensional generalization of (A)dS(5)-Kerr black hole is shown to be
generated in a coordinate free way by a single AdS(5) global symmetry
parameter. Its mass and angular momenta are associated to Casimir invariants of
the background space-time symmetry parameter leading to the black hole
classification scheme ... | [
{
"created": "Fri, 19 Aug 2011 09:13:18 GMT",
"version": "v1"
},
{
"created": "Tue, 20 Dec 2011 11:27:37 GMT",
"version": "v2"
}
] | 2015-05-30 | [
[
"Didenko",
"V. E.",
""
]
] | Five-dimensional generalization of (A)dS(5)-Kerr black hole is shown to be generated in a coordinate free way by a single AdS(5) global symmetry parameter. Its mass and angular momenta are associated to Casimir invariants of the background space-time symmetry parameter leading to the black hole classification scheme si... |
1506.06192 | Jia-ju Zhang | Hao Ouyang, Jun-Bao Wu and Jia-ju Zhang | Supersymmetric Wilson loops in N=4 super Chern-Simons-matter theory | V1, 35 pages; V2, 36 pages, references added; V3, 36 pages, typos
corrected, more or less published version | JHEP 1511 (2015) 213 | 10.1007/JHEP11(2015)213 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We investigate the supersymmetric Wilson loops in $d=3$ $\mathcal{N}=4$ super
Chern-Simons-matter theory obtained from non-chiral orbifold of ABJM theory. We
work in both Minkowski spacetime and Euclidean space, and we construct 1/4 and
1/2 BPS Wilson loops. We also provide a complete proof that the difference
betwee... | [
{
"created": "Sat, 20 Jun 2015 02:16:06 GMT",
"version": "v1"
},
{
"created": "Wed, 1 Jul 2015 02:08:50 GMT",
"version": "v2"
},
{
"created": "Thu, 3 Dec 2015 12:56:14 GMT",
"version": "v3"
}
] | 2015-12-04 | [
[
"Ouyang",
"Hao",
""
],
[
"Wu",
"Jun-Bao",
""
],
[
"Zhang",
"Jia-ju",
""
]
] | We investigate the supersymmetric Wilson loops in $d=3$ $\mathcal{N}=4$ super Chern-Simons-matter theory obtained from non-chiral orbifold of ABJM theory. We work in both Minkowski spacetime and Euclidean space, and we construct 1/4 and 1/2 BPS Wilson loops. We also provide a complete proof that the difference between ... |
hep-th/9712113 | K. Scharnhorst | K. Scharnhorst (Humboldt University Berlin) | A special irreducible matrix representation of the real Clifford algebra
C(3,1) | 23 pages LaTeX, to appear in the J. Math. Phys. (v2: appendix B on
Pauli matrices and references are added, minor other changes) | J.Math.Phys.40:3616-3631,1999 | 10.1063/1.532912 | HUB-EP-97/83 | hep-th math-ph math.MP | null | 4x4 Dirac (gamma) matrices (irreducible matrix representations of the
Clifford algebras C(3,1), C(1,3), C(4,0)) are an essential part of many
calculations in quantum physics. Although the final physical results do not
depend on the applied representation of the Dirac matrices (e.g. due to the
invariance of traces of ... | [
{
"created": "Thu, 11 Dec 1997 10:11:59 GMT",
"version": "v1"
},
{
"created": "Tue, 24 Nov 1998 14:46:32 GMT",
"version": "v2"
}
] | 2008-11-26 | [
[
"Scharnhorst",
"K.",
"",
"Humboldt University Berlin"
]
] | 4x4 Dirac (gamma) matrices (irreducible matrix representations of the Clifford algebras C(3,1), C(1,3), C(4,0)) are an essential part of many calculations in quantum physics. Although the final physical results do not depend on the applied representation of the Dirac matrices (e.g. due to the invariance of traces of pr... |
hep-th/0107067 | Yihong Gao | Yi-hong Gao | Symmetries, Matrices, and de Sitter Gravity | 38 pages, no figures | null | null | null | hep-th | null | Using simple algebraic methods along with an analogy to the BFSS model, we
explore the possible (target) spacetime symmetries that may appear in a matrix
description of de Sitter gravity. Such symmetry groups could arise in two ways,
one from an ``IMF'' like construction and the other from a ``DLCQ'' like
constructio... | [
{
"created": "Mon, 9 Jul 2001 10:12:56 GMT",
"version": "v1"
}
] | 2016-09-06 | [
[
"Gao",
"Yi-hong",
""
]
] | Using simple algebraic methods along with an analogy to the BFSS model, we explore the possible (target) spacetime symmetries that may appear in a matrix description of de Sitter gravity. Such symmetry groups could arise in two ways, one from an ``IMF'' like construction and the other from a ``DLCQ'' like construction.... |
0807.2685 | Chongoh Lee | Chong OH Lee | Cardy-Verlinde Formula in Taub-NUT/Bolt-(A)dS space | Revtex4, 5 pages, typos corrected, version to appear in PLB | Phys.Lett.B670:146-149,2008 | 10.1016/j.physletb.2008.10.042 | null | hep-th | http://creativecommons.org/licenses/publicdomain/ | We consider a finite action for a higher dimensional Taub-NUT/Bolt-(A)dS
space via the so-called counter term subtraction method. In the limit of high
temperature, we show that the Cardy-Verlinde formula holds for the
Taub-Bolt-AdS metric and for the specific dimensional Taub-NUT-(A)dS metric,
except for the Taub-Bol... | [
{
"created": "Thu, 17 Jul 2008 02:28:59 GMT",
"version": "v1"
},
{
"created": "Thu, 31 Jul 2008 01:51:24 GMT",
"version": "v2"
},
{
"created": "Fri, 14 Nov 2008 07:05:43 GMT",
"version": "v3"
}
] | 2008-12-18 | [
[
"Lee",
"Chong OH",
""
]
] | We consider a finite action for a higher dimensional Taub-NUT/Bolt-(A)dS space via the so-called counter term subtraction method. In the limit of high temperature, we show that the Cardy-Verlinde formula holds for the Taub-Bolt-AdS metric and for the specific dimensional Taub-NUT-(A)dS metric, except for the Taub-Bolt-... |
hep-th/9802184 | Kimball A. Milton | Carl M. Bender and Kimball A. Milton | Massless quantum electrodynamics with a critical point | REVTeX, 6 pages, no figures | null | null | WUHEP/98-19 | hep-th | null | Recently, it has been observed that a quantum field theory need not be
Hermitian to have a real, positive spectrum. What seems to be required is
symmetry under combined parity and time-reversal transformations. This idea is
extended to massless electrodynamics, in which the photon couples to the
axial-vector current ... | [
{
"created": "Thu, 26 Feb 1998 01:53:46 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Bender",
"Carl M.",
""
],
[
"Milton",
"Kimball A.",
""
]
] | Recently, it has been observed that a quantum field theory need not be Hermitian to have a real, positive spectrum. What seems to be required is symmetry under combined parity and time-reversal transformations. This idea is extended to massless electrodynamics, in which the photon couples to the axial-vector current wi... |
2007.01532 | Dongmin Gang | Gil Young Cho, Dongmin Gang and Hee-Cheol Kim | M-theoretic Genesis of Topological Phases | 29 pages, 1 figure | null | 10.1007/JHEP11(2020)115 | null | hep-th cond-mat.str-el math.GT | http://creativecommons.org/publicdomain/zero/1.0/ | We present a novel M-theoretic approach of constructing and classifying
anyonic topological phases of matter, by establishing a correspondence between
(2+1)d topological field theories and non-hyperbolic 3-manifolds. In this
construction, the topological phases emerge as macroscopic world-volume
theories of M5-branes... | [
{
"created": "Fri, 3 Jul 2020 07:46:48 GMT",
"version": "v1"
}
] | 2020-12-30 | [
[
"Cho",
"Gil Young",
""
],
[
"Gang",
"Dongmin",
""
],
[
"Kim",
"Hee-Cheol",
""
]
] | We present a novel M-theoretic approach of constructing and classifying anyonic topological phases of matter, by establishing a correspondence between (2+1)d topological field theories and non-hyperbolic 3-manifolds. In this construction, the topological phases emerge as macroscopic world-volume theories of M5-branes w... |
1412.7546 | Hal Haggard | Hal M. Haggard, Muxin Han, Wojciech Kami\'nski, and Aldo Riello | SL(2,C) Chern-Simons Theory, a non-Planar Graph Operator, and 4D Loop
Quantum Gravity with a Cosmological Constant: Semiclassical Geometry | 54+11 pages, 9 figures | Nucl. Phys. B 900, 1 (2015) | 10.1016/j.nuclphysb.2015.08.023 | null | hep-th gr-qc math-ph math.GT math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study the expectation value of a nonplanar Wilson graph operator in
SL(2,C) Chern-Simons theory on $S^3$. In particular we analyze its asymptotic
behaviour in the double-scaling limit in which both the representation labels
and the Chern-Simons coupling are taken to be large, but with fixed ratio. When
the Wilson ... | [
{
"created": "Tue, 23 Dec 2014 21:08:46 GMT",
"version": "v1"
}
] | 2015-12-10 | [
[
"Haggard",
"Hal M.",
""
],
[
"Han",
"Muxin",
""
],
[
"Kamiński",
"Wojciech",
""
],
[
"Riello",
"Aldo",
""
]
] | We study the expectation value of a nonplanar Wilson graph operator in SL(2,C) Chern-Simons theory on $S^3$. In particular we analyze its asymptotic behaviour in the double-scaling limit in which both the representation labels and the Chern-Simons coupling are taken to be large, but with fixed ratio. When the Wilson gr... |
hep-th/9905079 | Henrik Aratyn | H. Aratyn, L.A. Ferreira and A.H. Zimerman | Exact static soliton solutions of 3+1 dimensional integrable theory with
nonzero Hopf numbers | LaTeX, 7 pgs | Phys.Rev.Lett. 83 (1999) 1723-1726 | 10.1103/PhysRevLett.83.1723 | null | hep-th math-ph math.MP nlin.SI solv-int | null | In this paper we construct explicitly an infinite number of Hopfions (static,
soliton solutions with non-zero Hopf topological charges) within the recently
proposed 3+1-dimensional, integrable and relativistically invariant field
theory. Two integers label the family of Hopfions we have found. Their product
is equal ... | [
{
"created": "Tue, 11 May 1999 21:04:28 GMT",
"version": "v1"
}
] | 2009-10-31 | [
[
"Aratyn",
"H.",
""
],
[
"Ferreira",
"L. A.",
""
],
[
"Zimerman",
"A. H.",
""
]
] | In this paper we construct explicitly an infinite number of Hopfions (static, soliton solutions with non-zero Hopf topological charges) within the recently proposed 3+1-dimensional, integrable and relativistically invariant field theory. Two integers label the family of Hopfions we have found. Their product is equal to... |
1106.0279 | Domenico Orlando | Simeon Hellerman, Domenico Orlando and Susanne Reffert | String theory of the Omega deformation | 36 pages. References added, brane construction clarified, edited for
style | null | 10.1007/JHEP01(2012)148 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this article, we construct a supersymmetric real mass deformation for the
adjoint chiral multiplets in the gauge theory describing the dynamics of a
stack of D2-branes in type II string theory. We do so by placing the D2-branes
into the T-dual of a supersymmetric NS fluxbrane background. We furthermore
note that t... | [
{
"created": "Wed, 1 Jun 2011 18:41:17 GMT",
"version": "v1"
},
{
"created": "Wed, 8 Jun 2011 09:17:56 GMT",
"version": "v2"
},
{
"created": "Mon, 23 Jan 2012 13:19:24 GMT",
"version": "v3"
}
] | 2015-05-28 | [
[
"Hellerman",
"Simeon",
""
],
[
"Orlando",
"Domenico",
""
],
[
"Reffert",
"Susanne",
""
]
] | In this article, we construct a supersymmetric real mass deformation for the adjoint chiral multiplets in the gauge theory describing the dynamics of a stack of D2-branes in type II string theory. We do so by placing the D2-branes into the T-dual of a supersymmetric NS fluxbrane background. We furthermore note that thi... |
0807.1314 | Nabamita Banerjee | Nabamita Banerjee | Subleading Correction to Statistical Entropy for BMPV Black Hole | 0+11 pages, V2, one section added, typos corrected | Phys.Rev.D79:081501,2009 | 10.1103/PhysRevD.79.081501 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study higher derivative corrections to the statistical entropy function
and the statistical entropy for five dimensional BMPV black holes by doing the
asymptotic expansion of the partition function. This enables us to evaluate
entropy for a large range of charges, even out of Cardy (Farey tail) limit.
| [
{
"created": "Tue, 8 Jul 2008 19:07:31 GMT",
"version": "v1"
},
{
"created": "Mon, 8 Sep 2008 19:01:40 GMT",
"version": "v2"
}
] | 2009-11-06 | [
[
"Banerjee",
"Nabamita",
""
]
] | We study higher derivative corrections to the statistical entropy function and the statistical entropy for five dimensional BMPV black holes by doing the asymptotic expansion of the partition function. This enables us to evaluate entropy for a large range of charges, even out of Cardy (Farey tail) limit. |
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