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|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
hep-th/0106172 | Noureddine Mohammedi | N. Mohammedi (University of Tours, France) | New duality transformation in two-dimensional non-linear sigma models | 10 pages, Major changes. The duality transformations are cast in a
simple form | null | null | null | hep-th | null | A new T-duality transformation is found in two-dimensional non-linear sigma
models. This is a straightforward generalisation of Abelian and non-Abelian
T-dualities.
| [
{
"created": "Tue, 19 Jun 2001 15:33:07 GMT",
"version": "v1"
},
{
"created": "Thu, 12 Jul 2001 14:58:09 GMT",
"version": "v2"
}
] | 2007-05-23 | [
[
"Mohammedi",
"N.",
"",
"University of Tours, France"
]
] | A new T-duality transformation is found in two-dimensional non-linear sigma models. This is a straightforward generalisation of Abelian and non-Abelian T-dualities. |
hep-th/9908124 | Brent H. Allen | Brent H. Allen and Robert J. Perry | Glueballs in a Hamiltonian Light-Front Approach to Pure-Glue QCD | 75 pages, 17 figures, 1 table | Phys.Rev. D62 (2000) 025005 | 10.1103/PhysRevD.62.025005 | null | hep-th | null | We calculate a renormalized Hamiltonian for pure-glue QCD and diagonalize it.
The renormalization procedure is designed to produce a Hamiltonian that will
yield physical states that rapidly converge in an expansion in free-particle
Fock-space sectors. To make this possible, we use light-front field theory to
isolate ... | [
{
"created": "Thu, 19 Aug 1999 00:40:57 GMT",
"version": "v1"
}
] | 2009-10-31 | [
[
"Allen",
"Brent H.",
""
],
[
"Perry",
"Robert J.",
""
]
] | We calculate a renormalized Hamiltonian for pure-glue QCD and diagonalize it. The renormalization procedure is designed to produce a Hamiltonian that will yield physical states that rapidly converge in an expansion in free-particle Fock-space sectors. To make this possible, we use light-front field theory to isolate va... |
1908.09684 | Betti Hartmann | Betti Hartmann (IFSC/USP, Brazil & UPV/EHU Bilbao, Spain), Gabriel
Luchini (UFES Vit\'oria, Brazil), Clisthenis P. Constantinidis (UFES
Vit\'oria, Brazil), and Carlos F.S. Pereira (UFES Vit\'oria, Brazil) | Real scalar field kink(-antikink)s and their perturbation spectra in a
closed universe | 14 pages including 7 figures; v2: discussion on perturbations
considerably extended with new results, new figure, references added | Phys. Rev. D 101, 076004 (2020) | 10.1103/PhysRevD.101.076004 | null | hep-th gr-qc hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this paper we demonstrate that solitons of a simple real scalar field
model that are {\it static and linearly stable} do exist when considered in a
(3+1)-dimensional, spatially compact space-time background, the static Einstein
universe, which is a good approximation to the observed universe for
sufficiently small... | [
{
"created": "Mon, 26 Aug 2019 13:49:27 GMT",
"version": "v1"
},
{
"created": "Tue, 28 Jan 2020 13:38:22 GMT",
"version": "v2"
}
] | 2020-04-08 | [
[
"Hartmann",
"Betti",
"",
"IFSC/USP, Brazil & UPV/EHU Bilbao, Spain"
],
[
"Luchini",
"Gabriel",
"",
"UFES Vitória, Brazil"
],
[
"Constantinidis",
"Clisthenis P.",
"",
"UFES\n Vitória, Brazil"
],
[
"Pereira",
"Carlos F. S.",
"",
"UFES Vitó... | In this paper we demonstrate that solitons of a simple real scalar field model that are {\it static and linearly stable} do exist when considered in a (3+1)-dimensional, spatially compact space-time background, the static Einstein universe, which is a good approximation to the observed universe for sufficiently small t... |
1401.7309 | Andreas Albrecht | Andreas Albrecht | Tuning, Ergodicity, Equilibrium and Cosmology | 11 pages including 2 figures and 4 tables | Phys. Rev. D 91, 103510 (2015) | 10.1103/PhysRevD.91.103510 | null | hep-th astro-ph.CO gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | I explore the possibility that the cosmos is fundamentally an equilibrium
system, and review the attractive features of such theories. Equilibrium
cosmologies are commonly thought to fail due to the ``Boltzmann Brain''
problem. I show that it is possible to evade the Boltzmann Brain problem if
there is a suitable coa... | [
{
"created": "Tue, 28 Jan 2014 20:09:50 GMT",
"version": "v1"
}
] | 2015-05-20 | [
[
"Albrecht",
"Andreas",
""
]
] | I explore the possibility that the cosmos is fundamentally an equilibrium system, and review the attractive features of such theories. Equilibrium cosmologies are commonly thought to fail due to the ``Boltzmann Brain'' problem. I show that it is possible to evade the Boltzmann Brain problem if there is a suitable coars... |
hep-th/9204029 | Husain Viqar | Viqar Husain | 2+1 Gravity without dynamics | 9 pages | null | 10.1088/0264-9381/9/3/001 | null | hep-th | null | A three dimensional generally covariant theory is described that has a 2+1
canonical decomposition in which the Hamiltonian constraint, which generates
the dynamics, is absent. Physical observables for the theory are described and
the classical and quantum theories are compared with ordinary 2+1 gravity.
| [
{
"created": "Sat, 11 Apr 1992 13:38:36 GMT",
"version": "v1"
}
] | 2009-10-22 | [
[
"Husain",
"Viqar",
""
]
] | A three dimensional generally covariant theory is described that has a 2+1 canonical decomposition in which the Hamiltonian constraint, which generates the dynamics, is absent. Physical observables for the theory are described and the classical and quantum theories are compared with ordinary 2+1 gravity. |
hep-th/0510034 | Bogdan Morariu | Bogdan Morariu, Alexios P. Polychronakos | Fractional quantum Hall effect on the two-sphere: a matrix model
proposal | 26 pages, LaTeX, no figures, references added | Phys.Rev. D72 (2005) 125002 | 10.1103/PhysRevD.72.125002 | RU-05-4-B, CCNY-HEP-05/6 | hep-th cond-mat.mes-hall math-ph math.MP | null | We present a Chern-Simons matrix model describing the fractional quantum Hall
effect on the two-sphere. We demonstrate the equivalence of our proposal to
particular restrictions of the Calogero-Sutherland model, reproduce the quantum
states and filling fraction and show the compatibility of our result with the
Haldan... | [
{
"created": "Tue, 4 Oct 2005 20:05:18 GMT",
"version": "v1"
},
{
"created": "Mon, 5 Dec 2005 15:13:40 GMT",
"version": "v2"
}
] | 2009-11-11 | [
[
"Morariu",
"Bogdan",
""
],
[
"Polychronakos",
"Alexios P.",
""
]
] | We present a Chern-Simons matrix model describing the fractional quantum Hall effect on the two-sphere. We demonstrate the equivalence of our proposal to particular restrictions of the Calogero-Sutherland model, reproduce the quantum states and filling fraction and show the compatibility of our result with the Haldane ... |
hep-th/0604156 | Gert Aarts | Gert Aarts (Swansea University) and Anders Tranberg (University of
Sussex and DAMTP Cambridge University) | Nonequilibrium dynamics in the O(N) model to next-to-next-to-leading
order in the 1/N expansion | 29 pages, minor changes, references added; to appear in PRD | Phys.Rev.D74:025004,2006 | 10.1103/PhysRevD.74.025004 | SWAT 06/463, DAMTP-2006-28 | hep-th hep-ph nucl-th | null | Nonequilibrium dynamics in quantum field theory has been studied extensively
using truncations of the 2PI effective action. Both 1/N and loop expansions
beyond leading order show remarkable improvement when compared to mean-field
approximations. However, in truncations used so far, only the leading-order
parts of the... | [
{
"created": "Sat, 22 Apr 2006 09:21:17 GMT",
"version": "v1"
},
{
"created": "Fri, 16 Jun 2006 09:13:00 GMT",
"version": "v2"
}
] | 2008-11-26 | [
[
"Aarts",
"Gert",
"",
"Swansea University"
],
[
"Tranberg",
"Anders",
"",
"University of\n Sussex and DAMTP Cambridge University"
]
] | Nonequilibrium dynamics in quantum field theory has been studied extensively using truncations of the 2PI effective action. Both 1/N and loop expansions beyond leading order show remarkable improvement when compared to mean-field approximations. However, in truncations used so far, only the leading-order parts of the s... |
1702.07404 | Gustavo Brito | A. Accioly, J. de Almeida, G.P. de Brito and G. Correia | Renormalizability in $D$-dimensional higher-order gravity | Accepted for publication in Physical Review D | null | 10.1103/PhysRevD.95.084007 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | A simple expression for calculating the classical potential concerning
$D$-dimensional gravitational models is obtained through a method based on the
generating functional. The prescription is then used as a mathematical tool to
probe the conjecture that renormalizable higher-order gravity models --- which
are, of co... | [
{
"created": "Thu, 23 Feb 2017 21:52:17 GMT",
"version": "v1"
}
] | 2017-04-10 | [
[
"Accioly",
"A.",
""
],
[
"de Almeida",
"J.",
""
],
[
"de Brito",
"G. P.",
""
],
[
"Correia",
"G.",
""
]
] | A simple expression for calculating the classical potential concerning $D$-dimensional gravitational models is obtained through a method based on the generating functional. The prescription is then used as a mathematical tool to probe the conjecture that renormalizable higher-order gravity models --- which are, of cour... |
hep-th/0205272 | Christos N. Ktorides | S. D. Avramis, A.I. Karanikas and C. N. Ktorides | Perturbative Computation of the Gluonic Effective Action via Polyaokov's
World-Line Path Integral | 21 pages | Phys.Rev. D66 (2002) 045017 | 10.1103/PhysRevD.66.045017 | UA/NPPS 1-02 | hep-th | null | The Polyakov world-line path integral describing the propagation of gluon
field quanta is constructed by employing the background gauge fixing method and
is subsequently applied to analytically compute the divergent terms of the one
(gluonic) loop effective action to fourth order in perturbation theory. The
merits of... | [
{
"created": "Mon, 27 May 2002 08:27:10 GMT",
"version": "v1"
}
] | 2009-11-07 | [
[
"Avramis",
"S. D.",
""
],
[
"Karanikas",
"A. I.",
""
],
[
"Ktorides",
"C. N.",
""
]
] | The Polyakov world-line path integral describing the propagation of gluon field quanta is constructed by employing the background gauge fixing method and is subsequently applied to analytically compute the divergent terms of the one (gluonic) loop effective action to fourth order in perturbation theory. The merits of t... |
1411.5786 | Jo\~ao P Rodrigues | Mthokozisi Masuku, Mbavhalelo Mulokwe and Jo\~ao P. Rodrigues | Large N Matrix Hyperspheres and the Gauge-Gravity Correspondence | 15 pages - v2: minor text changes in abstract and introduction | null | 10.1007/JHEP12(2015)035 | WITS-CTP-147 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The large N dynamics of a subsector of d=0 interacting complex multi matrix
systems, which is naturally parametrized by a matrix valued radial coordinate,
and which embodies the canonical AdS/CFT relationship between 't Hooft's
coupling constant and radius, is obtained. Unlike the case of the single
complex matrix, f... | [
{
"created": "Fri, 21 Nov 2014 08:01:51 GMT",
"version": "v1"
},
{
"created": "Fri, 20 Mar 2015 10:16:43 GMT",
"version": "v2"
}
] | 2016-01-27 | [
[
"Masuku",
"Mthokozisi",
""
],
[
"Mulokwe",
"Mbavhalelo",
""
],
[
"Rodrigues",
"João P.",
""
]
] | The large N dynamics of a subsector of d=0 interacting complex multi matrix systems, which is naturally parametrized by a matrix valued radial coordinate, and which embodies the canonical AdS/CFT relationship between 't Hooft's coupling constant and radius, is obtained. Unlike the case of the single complex matrix, for... |
1306.0210 | Shao-Feng Wu | Yong-Zhuang Li, Shao-Feng Wu, Yong-Qiang Wang and Guo-Hong Yang | Linear growth of entanglement entropy in holographic thermalization
captured by horizon interiors and mutual information | 35 pages, 19 figures, minor changes, version matching that published
on JHEP | JHEP09(2013)057 | 10.1007/JHEP09(2013)057 | null | hep-th hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study the holographic entanglement entropy in a homogeneous falling shell
background, which is dual to the strongly coupled field theory following a
global quench. For d=2 conformal field theories, it is known that the entropy
has a linear growth regime if the scale of the entangling region is large. In
addition, ... | [
{
"created": "Sun, 2 Jun 2013 13:34:01 GMT",
"version": "v1"
},
{
"created": "Sat, 8 Jun 2013 02:32:05 GMT",
"version": "v2"
},
{
"created": "Wed, 11 Sep 2013 03:42:48 GMT",
"version": "v3"
}
] | 2013-09-12 | [
[
"Li",
"Yong-Zhuang",
""
],
[
"Wu",
"Shao-Feng",
""
],
[
"Wang",
"Yong-Qiang",
""
],
[
"Yang",
"Guo-Hong",
""
]
] | We study the holographic entanglement entropy in a homogeneous falling shell background, which is dual to the strongly coupled field theory following a global quench. For d=2 conformal field theories, it is known that the entropy has a linear growth regime if the scale of the entangling region is large. In addition, th... |
hep-th/9504139 | Gravity Research Group | Alexander Burinskii | SOME PROPERTIES OF THE KERR SOLUTION TO LOW ENERGY STRING THEORY | 14 pages., LaTeX | Phys.Rev. D52 (1995) 5826-5831 | 10.1103/PhysRevD.52.5826 | IBRAE-95-08 | hep-th gr-qc | null | The Kerr solution to axidilaton gravity is analyzed in the
Debney--Kerr--Schild formalism. It is shown that the Kerr principal null
congruence retains its property to be geodesic and shear free, however, the
axidilatonic Kerr solution is not algebraically special. A limiting form of
this solution is considered near t... | [
{
"created": "Wed, 26 Apr 1995 13:56:56 GMT",
"version": "v1"
}
] | 2009-10-28 | [
[
"Burinskii",
"Alexander",
""
]
] | The Kerr solution to axidilaton gravity is analyzed in the Debney--Kerr--Schild formalism. It is shown that the Kerr principal null congruence retains its property to be geodesic and shear free, however, the axidilatonic Kerr solution is not algebraically special. A limiting form of this solution is considered near the... |
1609.00459 | Ashoke Sen | Ashoke Sen | Wilsonian Effective Action of Superstring Theory | LaTeX, 26 pages | null | 10.1007/JHEP01(2017)108 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | By integrating out the heavy fields in type II or heterotic string field
theory one can construct the effective action for the light fields. This
effective theory inherits all the algebraic structures of the parent theory and
the effective action automatically satisfies the Batalin-Vilkovisky quantum
master equation.... | [
{
"created": "Fri, 2 Sep 2016 03:42:45 GMT",
"version": "v1"
}
] | 2017-03-08 | [
[
"Sen",
"Ashoke",
""
]
] | By integrating out the heavy fields in type II or heterotic string field theory one can construct the effective action for the light fields. This effective theory inherits all the algebraic structures of the parent theory and the effective action automatically satisfies the Batalin-Vilkovisky quantum master equation. T... |
1306.1930 | Peter Orland | Axel Cortes Cubero and Peter Orland | Correlation Functions of the SU(infinity) Principal Chiral Model | Further typographical errors corrected to conform to the published
version (which will appear in Physical Review D). Still revtex, 12 pages | Phys. Rev. D 88, 025044 (2013) | 10.1103/PhysRevD.88.025044 | null | hep-th cond-mat.str-el hep-lat nlin.SI | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We obtain exact matrix elements of physical operators of the
(1+1)-dimensional nonlinear sigma model of an SU(N)-valued bare field, in the
't Hooft limit N goes to infinity. Specifically, all the form factors of the
Noether current and the stress-energy-momentum tensor are found with an
integrable bootstrap method. T... | [
{
"created": "Sat, 8 Jun 2013 15:25:52 GMT",
"version": "v1"
},
{
"created": "Thu, 4 Jul 2013 11:49:01 GMT",
"version": "v2"
},
{
"created": "Thu, 11 Jul 2013 20:46:12 GMT",
"version": "v3"
},
{
"created": "Sat, 20 Jul 2013 11:17:27 GMT",
"version": "v4"
}
] | 2015-06-16 | [
[
"Cubero",
"Axel Cortes",
""
],
[
"Orland",
"Peter",
""
]
] | We obtain exact matrix elements of physical operators of the (1+1)-dimensional nonlinear sigma model of an SU(N)-valued bare field, in the 't Hooft limit N goes to infinity. Specifically, all the form factors of the Noether current and the stress-energy-momentum tensor are found with an integrable bootstrap method. The... |
1607.04059 | Timo Alho | T. Alho, V. Giangreco M. Puletti, R. Pourhasan, L. Thorlacius | Monopole correlation functions and holographic phases of matter in 2+1
dimensions | Matches version accepted for publication in Phys. Rev. D | Phys. Rev. D 94, 106012 (2016) | 10.1103/PhysRevD.94.106012 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The strong coupling dynamics of a 2+1 dimensional U(1) gauge theory coupled
to charged matter is holographically modeled via a top-down construction with
intersecting D3- and D5-branes. We explore the resulting phase diagram at
finite temperature and charge density using correlation functions of monopole
operators, d... | [
{
"created": "Thu, 14 Jul 2016 10:01:05 GMT",
"version": "v1"
},
{
"created": "Tue, 1 Nov 2016 11:28:18 GMT",
"version": "v2"
}
] | 2016-11-30 | [
[
"Alho",
"T.",
""
],
[
"Puletti",
"V. Giangreco M.",
""
],
[
"Pourhasan",
"R.",
""
],
[
"Thorlacius",
"L.",
""
]
] | The strong coupling dynamics of a 2+1 dimensional U(1) gauge theory coupled to charged matter is holographically modeled via a top-down construction with intersecting D3- and D5-branes. We explore the resulting phase diagram at finite temperature and charge density using correlation functions of monopole operators, dua... |
1507.03540 | Omar Foda | Vladimir Belavin, Omar Foda and Raoul Santachiara | AGT, N-Burge partitions and W_N minimal models | 34 pages. More references, same content | Journal of High Energy Physics 10 (2015) 073 | 10.1007/JHEP10(2015)073 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Let ${\mathcal B}^{\, p, \, p^{\prime}, \, {\mathcal H}}_{N, n}$ be a
conformal block, with $n$ consecutive channels $\chi_{\i}$, $\i = 1, \cdots,
n$, in the conformal field theory $\mathcal{M}^{\, p, \, p^{\prime}}_N \!
\times \! \mathcal{M}^{\mathcal{H}}$, where $\mathcal{M}^{\, p, \,
p^{\prime}}_N$ is a $\mathcal{... | [
{
"created": "Mon, 13 Jul 2015 18:29:12 GMT",
"version": "v1"
},
{
"created": "Fri, 9 Oct 2015 06:40:03 GMT",
"version": "v2"
}
] | 2015-10-20 | [
[
"Belavin",
"Vladimir",
""
],
[
"Foda",
"Omar",
""
],
[
"Santachiara",
"Raoul",
""
]
] | Let ${\mathcal B}^{\, p, \, p^{\prime}, \, {\mathcal H}}_{N, n}$ be a conformal block, with $n$ consecutive channels $\chi_{\i}$, $\i = 1, \cdots, n$, in the conformal field theory $\mathcal{M}^{\, p, \, p^{\prime}}_N \! \times \! \mathcal{M}^{\mathcal{H}}$, where $\mathcal{M}^{\, p, \, p^{\prime}}_N$ is a $\mathcal{W}... |
1702.08404 | Thomas Grimm | Thomas W. Grimm, Kilian Mayer, and Matthias Weissenbacher | Higher derivatives in Type II and M-theory on Calabi-Yau threefolds | 48 pages | null | 10.1007/JHEP02(2018)127 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The four- and five-dimensional effective actions of Calabi-Yau threefold
compactifications are derived with a focus on terms involving up to four
space-time derivatives. The starting points for these reductions are the ten-
and eleven-dimensional supergravity actions supplemented with the known
eight-derivative corre... | [
{
"created": "Mon, 27 Feb 2017 18:06:24 GMT",
"version": "v1"
}
] | 2018-04-04 | [
[
"Grimm",
"Thomas W.",
""
],
[
"Mayer",
"Kilian",
""
],
[
"Weissenbacher",
"Matthias",
""
]
] | The four- and five-dimensional effective actions of Calabi-Yau threefold compactifications are derived with a focus on terms involving up to four space-time derivatives. The starting points for these reductions are the ten- and eleven-dimensional supergravity actions supplemented with the known eight-derivative correct... |
hep-th/9912094 | Masashi Hayakawa | M.Hayakawa | Perturbative analysis on infrared aspects of noncommutative QED on R^4 | 10 pages, LaTEX2e, A part of results changed, reference added | Phys.Lett. B478 (2000) 394-400 | 10.1016/S0370-2693(00)00242-2 | null | hep-th | null | Here we examine the noncommutative counterpart of QED, which is called as
noncommutative QED. The theory is obtained by examining the consistent minimal
coupling to noncommutative U(1) gauge field. The *-product admits the coupling
of the matter with only three varieties of charges, i.e., 0, +1 and -1.
Ultraviolet di... | [
{
"created": "Sun, 12 Dec 1999 14:59:03 GMT",
"version": "v1"
},
{
"created": "Thu, 16 Dec 1999 08:05:26 GMT",
"version": "v2"
},
{
"created": "Sun, 19 Dec 1999 02:27:54 GMT",
"version": "v3"
}
] | 2009-10-31 | [
[
"Hayakawa",
"M.",
""
]
] | Here we examine the noncommutative counterpart of QED, which is called as noncommutative QED. The theory is obtained by examining the consistent minimal coupling to noncommutative U(1) gauge field. The *-product admits the coupling of the matter with only three varieties of charges, i.e., 0, +1 and -1. Ultraviolet dive... |
hep-th/0503070 | Clovis Wotzasek | Patricio Gaete and Clovis Wotzasek | Duality and confinement in D=3 models driven by condensation of
topological defects | 13 pages, RevTex; correction for a mispelled author, final version to
be published in Phys. Lett. B | Phys.Lett. B625 (2005) 365-374 | 10.1016/j.physletb.2005.08.071 | null | hep-th | null | We study the interplay of duality and confinement in certain
three-dimensional models induced by the condensation of topological defects. To
this end we check for the confinement phenomenon, in both sides of the duality,
using the static quantum potential within the framework of the gauge-invariant
but path-dependent... | [
{
"created": "Mon, 7 Mar 2005 22:09:31 GMT",
"version": "v1"
},
{
"created": "Tue, 3 May 2005 02:37:44 GMT",
"version": "v2"
},
{
"created": "Thu, 25 Aug 2005 16:26:34 GMT",
"version": "v3"
}
] | 2015-06-26 | [
[
"Gaete",
"Patricio",
""
],
[
"Wotzasek",
"Clovis",
""
]
] | We study the interplay of duality and confinement in certain three-dimensional models induced by the condensation of topological defects. To this end we check for the confinement phenomenon, in both sides of the duality, using the static quantum potential within the framework of the gauge-invariant but path-dependent v... |
0910.1087 | Slava Rychkov | Daniele Dorigoni, Slava Rychkov | Scale Invariance + Unitarity => Conformal Invariance? | 17pp | null | null | null | hep-th cond-mat.stat-mech hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We revisit the long-standing conjecture that in unitary field theories, scale
invariance implies conformality. We explain why the Zamolodchikov-Polchinski
proof in D=2 does not work in higher dimensions. We speculate which new ideas
might be helpful in a future proof. We also search for possible
counterexamples. We c... | [
{
"created": "Tue, 6 Oct 2009 20:28:03 GMT",
"version": "v1"
}
] | 2009-10-27 | [
[
"Dorigoni",
"Daniele",
""
],
[
"Rychkov",
"Slava",
""
]
] | We revisit the long-standing conjecture that in unitary field theories, scale invariance implies conformality. We explain why the Zamolodchikov-Polchinski proof in D=2 does not work in higher dimensions. We speculate which new ideas might be helpful in a future proof. We also search for possible counterexamples. We con... |
2403.02655 | Ahmed Farag Ali | Ahmed Farag Ali | The Mass Gap of the Space-time and its Shape | 14 pages, two figures, revtex4, Published in Fortschritte der Physik
- Progress of Physics | Fortschr.Phys.2024,2200210 | 10.1002/prop.202200210 | null | hep-th gr-qc hep-ph | http://creativecommons.org/licenses/by/4.0/ | Snyder's quantum space-time which is Lorentz invariant is investigated. It is
found that the quanta of space-time have a positive mass that is interpreted as
a positive real mass gap of space-time. This mass gap is related to the minimal
length of measurement which is provided by Snyder's algebra. Several reasons to
... | [
{
"created": "Tue, 5 Mar 2024 04:57:10 GMT",
"version": "v1"
}
] | 2024-03-06 | [
[
"Ali",
"Ahmed Farag",
""
]
] | Snyder's quantum space-time which is Lorentz invariant is investigated. It is found that the quanta of space-time have a positive mass that is interpreted as a positive real mass gap of space-time. This mass gap is related to the minimal length of measurement which is provided by Snyder's algebra. Several reasons to co... |
1801.00483 | G. Alencar | G. Alencar and C.R. Muniz | Thermodynamic Properties of Static and Rotating Unparticle Black Holes | Minor corrections | null | 10.1088/1475-7516/2018/03/040 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this paper we find analytical expressions for thermodynamic quantities of
scalar (tensor) and vector unparticle static black holes. We also find rotating
solutions to these systems and analyse their thermodynamics. First we consider
the static case with a spherically symmetric source for both the vector and
scalar... | [
{
"created": "Mon, 1 Jan 2018 17:27:33 GMT",
"version": "v1"
},
{
"created": "Wed, 3 Jan 2018 18:45:01 GMT",
"version": "v2"
}
] | 2018-03-28 | [
[
"Alencar",
"G.",
""
],
[
"Muniz",
"C. R.",
""
]
] | In this paper we find analytical expressions for thermodynamic quantities of scalar (tensor) and vector unparticle static black holes. We also find rotating solutions to these systems and analyse their thermodynamics. First we consider the static case with a spherically symmetric source for both the vector and scalar (... |
0805.1891 | Andrei Parnachev | Ari Pakman and Andrei Parnachev | Topological Entanglement Entropy and Holography | harvmac, 26 pages, 14 figures, references added | JHEP 0807:097,2008 | 10.1088/1126-6708/2008/07/097 | YITP-SB-08-19 | hep-th cond-mat.str-el | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study the entanglement entropy in confining theories with gravity duals
using the holographic prescription of Ryu and Takayanagi. The entanglement
entropy between a region and its complement is proportional to the minimal area
of a bulk hypersurface ending on their border. We consider a disk in 2+1
dimensions and ... | [
{
"created": "Tue, 13 May 2008 17:35:50 GMT",
"version": "v1"
},
{
"created": "Fri, 30 May 2008 14:56:38 GMT",
"version": "v2"
}
] | 2009-11-18 | [
[
"Pakman",
"Ari",
""
],
[
"Parnachev",
"Andrei",
""
]
] | We study the entanglement entropy in confining theories with gravity duals using the holographic prescription of Ryu and Takayanagi. The entanglement entropy between a region and its complement is proportional to the minimal area of a bulk hypersurface ending on their border. We consider a disk in 2+1 dimensions and a ... |
0911.1569 | Lara Anderson | Lara B. Anderson, James Gray, Yang-Hui He, Andre Lukas | Exploring Positive Monad Bundles And A New Heterotic Standard Model | 48 pages | JHEP 1002:054,2010 | 10.1007/JHEP02(2010)054 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | A complete analysis of all heterotic Calabi-Yau compactifications based on
positive two-term monad bundles over favourable complete intersection
Calabi-Yau threefolds is performed. We show that the original data set of about
7000 models contains 91 standard-like models which we describe in detail. A
closer analysis o... | [
{
"created": "Sun, 8 Nov 2009 23:42:45 GMT",
"version": "v1"
}
] | 2014-11-20 | [
[
"Anderson",
"Lara B.",
""
],
[
"Gray",
"James",
""
],
[
"He",
"Yang-Hui",
""
],
[
"Lukas",
"Andre",
""
]
] | A complete analysis of all heterotic Calabi-Yau compactifications based on positive two-term monad bundles over favourable complete intersection Calabi-Yau threefolds is performed. We show that the original data set of about 7000 models contains 91 standard-like models which we describe in detail. A closer analysis of ... |
2212.01125 | Francisco Jose Herranz | Angel Ballesteros, Giulia Gubitosi, Ivan Gutierrez-Sagredo, Francisco
J. Herranz | $\kappa$-Galilean and $\kappa$-Carrollian noncommutative spaces of
worldlines | null | Phys. Lett. B 838 (2023) 137735 | 10.1016/j.physletb.2023.137735 | null | hep-th gr-qc math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The noncommutative spacetimes associated to the $\kappa$-Poincar\'e
relativistic symmetries and their "non-relativistic" (Galilei) and
"ultra-relativistic" (Carroll) limits are indistinguishable, since their
coordinates satisfy the same algebra. In this work, we show that the three
quantum kinematical models can be d... | [
{
"created": "Fri, 2 Dec 2022 12:15:36 GMT",
"version": "v1"
}
] | 2023-02-08 | [
[
"Ballesteros",
"Angel",
""
],
[
"Gubitosi",
"Giulia",
""
],
[
"Gutierrez-Sagredo",
"Ivan",
""
],
[
"Herranz",
"Francisco J.",
""
]
] | The noncommutative spacetimes associated to the $\kappa$-Poincar\'e relativistic symmetries and their "non-relativistic" (Galilei) and "ultra-relativistic" (Carroll) limits are indistinguishable, since their coordinates satisfy the same algebra. In this work, we show that the three quantum kinematical models can be dif... |
1007.0443 | Claudia de Rham | Claudia de Rham and Gregory Gabadadze | Generalization of the Fierz-Pauli Action | 18 pages, no figures | Phys.Rev.D82:044020,2010 | 10.1103/PhysRevD.82.044020 | NYU-TH-06/13/10 | hep-th astro-ph.CO gr-qc hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We consider the Lagrangian of gravity covariantly amended by the mass and
polynomial interaction terms with arbitrary coefficients, and reinvestigate the
consistency of such a theory in the decoupling limit, up to the fifth order in
the nonlinearities. We calculate explicitly the self-interactions of the
helicity-0 m... | [
{
"created": "Fri, 2 Jul 2010 20:11:53 GMT",
"version": "v1"
},
{
"created": "Thu, 12 Aug 2010 19:13:53 GMT",
"version": "v2"
}
] | 2014-11-21 | [
[
"de Rham",
"Claudia",
""
],
[
"Gabadadze",
"Gregory",
""
]
] | We consider the Lagrangian of gravity covariantly amended by the mass and polynomial interaction terms with arbitrary coefficients, and reinvestigate the consistency of such a theory in the decoupling limit, up to the fifth order in the nonlinearities. We calculate explicitly the self-interactions of the helicity-0 mod... |
1812.03416 | Ilia Komissarov | Yu. Voronina, I. Komissarov, K. Sveshnikov | Casimir force variability in one-dimensional QED systems | 22 pages, 33 figures | Phys. Rev. A 99, 062504 (2019) | 10.1103/PhysRevA.99.062504 | null | hep-th cond-mat.mes-hall | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The Casimir force between two short-range charge sources, embedded in a
background of one dimensional massive Dirac fermions, is explored by means of
the original $\ln\text{[Wronskian]}$ contour integration techniques. For
identical sources with the same (positive) charge, we find that in the
non-perturbative region ... | [
{
"created": "Sun, 9 Dec 2018 02:31:04 GMT",
"version": "v1"
},
{
"created": "Mon, 4 Mar 2019 00:57:04 GMT",
"version": "v2"
}
] | 2019-06-19 | [
[
"Voronina",
"Yu.",
""
],
[
"Komissarov",
"I.",
""
],
[
"Sveshnikov",
"K.",
""
]
] | The Casimir force between two short-range charge sources, embedded in a background of one dimensional massive Dirac fermions, is explored by means of the original $\ln\text{[Wronskian]}$ contour integration techniques. For identical sources with the same (positive) charge, we find that in the non-perturbative region th... |
hep-th/0211117 | Tonguc Rador | Tongu\c{c} Rador | Inflation via Black Holes with Quantized Area Spectrum | Added a section. Corrected typos | null | null | null | hep-th gr-qc | null | I present a very simplistic toy model for the inflationary paradigm where the
size of the universe undergoes a period of exponential growth. The basic
assumption I make use of is that black holes might have a quantized area (mass)
spectrum with a stable ground state and that the universe has started with a
tightly pa... | [
{
"created": "Wed, 13 Nov 2002 13:13:41 GMT",
"version": "v1"
},
{
"created": "Thu, 28 Nov 2002 15:13:05 GMT",
"version": "v2"
}
] | 2007-05-23 | [
[
"Rador",
"Tonguç",
""
]
] | I present a very simplistic toy model for the inflationary paradigm where the size of the universe undergoes a period of exponential growth. The basic assumption I make use of is that black holes might have a quantized area (mass) spectrum with a stable ground state and that the universe has started with a tightly pack... |
2001.10864 | Junchen Rong | Junchen Rong, Jierong Zhu | On $\phi^3$ Theory Above Six Dimensions | 13 pages, 4 figures, typos fixed, references updated | null | 10.1007/JHEP04(2020)151 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study the scalar $\phi^3$ theory above six dimensions. The beta function
$\beta(g)=-\epsilon g-\frac{3}{4}g^3$ in $d=6-2\epsilon$ dimensions has a UV
fixed point when $\epsilon<0$. Like the $O(N)$ vector models above four
dimensions, such a fixed point observed perturbatively in fact corresponds to a
pair of compl... | [
{
"created": "Wed, 29 Jan 2020 14:29:00 GMT",
"version": "v1"
},
{
"created": "Sat, 30 May 2020 21:26:20 GMT",
"version": "v2"
}
] | 2020-06-02 | [
[
"Rong",
"Junchen",
""
],
[
"Zhu",
"Jierong",
""
]
] | We study the scalar $\phi^3$ theory above six dimensions. The beta function $\beta(g)=-\epsilon g-\frac{3}{4}g^3$ in $d=6-2\epsilon$ dimensions has a UV fixed point when $\epsilon<0$. Like the $O(N)$ vector models above four dimensions, such a fixed point observed perturbatively in fact corresponds to a pair of complex... |
1012.5734 | Mustafa Sarisaman | Mustafa Sarisaman | Pseudoduality and Complex Geometry in Sigma Models | 12 pages; typos corrected; To appear in Int. J. Geom. Meth. Mod. Phys | Int. J. Geom. Methods Mod. Phys., 10, 1350034 (2013) | 10.1142/S0219887813500345 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study the pseudoduality transformations in two dimensional N = (2, 2)
sigma models on K\"ahler manifolds. We show that structures on the target space
can be transformed into the pseudodual manifolds by means of (anti)holomorphic
preserving mapping. This map requires that torsions related to individual
spaces and r... | [
{
"created": "Tue, 28 Dec 2010 10:12:31 GMT",
"version": "v1"
},
{
"created": "Fri, 28 Dec 2012 11:50:53 GMT",
"version": "v2"
}
] | 2013-06-20 | [
[
"Sarisaman",
"Mustafa",
""
]
] | We study the pseudoduality transformations in two dimensional N = (2, 2) sigma models on K\"ahler manifolds. We show that structures on the target space can be transformed into the pseudodual manifolds by means of (anti)holomorphic preserving mapping. This map requires that torsions related to individual spaces and rie... |
1206.4253 | David Pirtskhalava | Guido D'Amico, Gregory Gabadadze, Lam Hui, David Pirtskhalava | Quasi-Dilaton: Theory and Cosmology | v2: discussion of quadratic perturbations in section 5 modified with
more positive outlook. References added | null | 10.1103/PhysRevD.87.064037 | NYU-TH-09/18/12; UCSD-PTH-12-09 | hep-th astro-ph.CO | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | General Relativity (GR), with or without matter fields, admits a natural
extension to a scale invariant theory that requires a dilaton. Here we show
that the recently formulated massive GR, minimally coupled to matter, possesses
a new global symmetry related to scaling of the reference coordinates w.r.t.
the physical... | [
{
"created": "Tue, 19 Jun 2012 16:22:40 GMT",
"version": "v1"
},
{
"created": "Thu, 13 Dec 2012 20:47:13 GMT",
"version": "v2"
}
] | 2013-04-03 | [
[
"D'Amico",
"Guido",
""
],
[
"Gabadadze",
"Gregory",
""
],
[
"Hui",
"Lam",
""
],
[
"Pirtskhalava",
"David",
""
]
] | General Relativity (GR), with or without matter fields, admits a natural extension to a scale invariant theory that requires a dilaton. Here we show that the recently formulated massive GR, minimally coupled to matter, possesses a new global symmetry related to scaling of the reference coordinates w.r.t. the physical o... |
2305.05164 | Sagar Biswas | Sagar Biswas | On spinning strings in I-brane background | 17 pages, texts added and modified, will appear soon in JHEP | null | null | null | hep-th | http://creativecommons.org/licenses/by/4.0/ | We revisit semiclassical strings, in particular we focus on rigidly rotating
strings, in the near horizon geometry of two orthogonal stacks of NS5-branes
(I-branes) using the string sigma model. We determine the conserved charges for
the probe string moving in the resulting $\mathbb{R}_t \times
S^3_{\theta_1}\times S... | [
{
"created": "Tue, 9 May 2023 04:20:52 GMT",
"version": "v1"
},
{
"created": "Wed, 10 May 2023 15:34:13 GMT",
"version": "v2"
},
{
"created": "Fri, 10 Nov 2023 15:24:43 GMT",
"version": "v3"
}
] | 2023-11-13 | [
[
"Biswas",
"Sagar",
""
]
] | We revisit semiclassical strings, in particular we focus on rigidly rotating strings, in the near horizon geometry of two orthogonal stacks of NS5-branes (I-branes) using the string sigma model. We determine the conserved charges for the probe string moving in the resulting $\mathbb{R}_t \times S^3_{\theta_1}\times S^3... |
0808.3242 | Martin Cederwall | Martin Cederwall | N=8 superfield formulation of the Bagger-Lambert-Gustavsson model | 9 pp., plain tex. v2: references added | JHEP 0809:116,2008 | 10.1088/1126-6708/2008/09/116 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We reformulate the Bagger-Lambert-Gustavsson model using an N=8 superspace,
thus making the full supersymmetry manifest. The formulation is based on
appropriate "pure spinor wave functions" for the Chern-Simons and matter
multiplets. The Lagrangian has an extremely simple structure, essentially
containing a Chern-Sim... | [
{
"created": "Sun, 24 Aug 2008 12:29:02 GMT",
"version": "v1"
},
{
"created": "Tue, 2 Sep 2008 13:31:14 GMT",
"version": "v2"
}
] | 2009-12-07 | [
[
"Cederwall",
"Martin",
""
]
] | We reformulate the Bagger-Lambert-Gustavsson model using an N=8 superspace, thus making the full supersymmetry manifest. The formulation is based on appropriate "pure spinor wave functions" for the Chern-Simons and matter multiplets. The Lagrangian has an extremely simple structure, essentially containing a Chern-Simon... |
hep-th/9712009 | null | Y. S. Kim | High-speed Contraction of Transverse Rotations to Gauge Transformations | RevTex 15 pages, no figures; presented at the International Workshop
on Quantum Groups, Deformations, and Contractions, Istanbul, Turkey
(September 1997); to be published in the Proceedings | null | null | null | hep-th gr-qc hep-ph math.QA q-alg | null | The Inonu-Wigner contraction is applied to special relativity and the little
groups of the Lorentz group. If the O(3) symmetry group for massive particle is
boosted to an infinite-momentum frame, it becomes contracted to a combination
of the cylindrical group and the two-dimensional Euclidean group. The Euclidean
com... | [
{
"created": "Sun, 30 Nov 1997 20:40:24 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Kim",
"Y. S.",
""
]
] | The Inonu-Wigner contraction is applied to special relativity and the little groups of the Lorentz group. If the O(3) symmetry group for massive particle is boosted to an infinite-momentum frame, it becomes contracted to a combination of the cylindrical group and the two-dimensional Euclidean group. The Euclidean compo... |
hep-th/9210135 | Alice Rogers | Alice Rogers | Anticommuting Variables, Fermionic Path Integrals and Supersymmetry | 18 pages, KCL-TH-92-5 | null | 10.1016/0393-0440(93)90073-N | null | hep-th | null | (Replacement because mailer changed `hat' for supercript into something
weird. The macro `\sp' has been used in place of the `hat' character in this
revised version.) Fermionic Brownian paths are defined as paths in a space
para\-metr\-ised by anticommuting variables. Stochastic calculus for these
paths, in conjuncti... | [
{
"created": "Mon, 26 Oct 1992 18:08:00 GMT",
"version": "v1"
},
{
"created": "Wed, 28 Oct 1992 14:34:00 GMT",
"version": "v2"
}
] | 2009-10-22 | [
[
"Rogers",
"Alice",
""
]
] | (Replacement because mailer changed `hat' for supercript into something weird. The macro `\sp' has been used in place of the `hat' character in this revised version.) Fermionic Brownian paths are defined as paths in a space para\-metr\-ised by anticommuting variables. Stochastic calculus for these paths, in conjunction... |
hep-th/9811237 | Volker Schomerus | A. Recknagel and V. Schomerus | Boundary Deformation Theory and Moduli Spaces of D-Branes | 62 pages, LaTeX, 3 ps-figures. References added, some typos
corrected, final version to appear in Nucl. Phys. B | Nucl.Phys. B545 (1999) 233-282 | 10.1016/S0550-3213(99)00060-7 | MIS-98-60, DESY 98-185 | hep-th | null | Boundary conformal field theory is the suitable framework for a microscopic
treatment of D-branes in arbitrary CFT backgrounds. In this work, we develop
boundary deformation theory in order to study the changes of boundary
conditions generated by marginal boundary fields. The deformation parameters
may be regarded as... | [
{
"created": "Fri, 27 Nov 1998 12:20:46 GMT",
"version": "v1"
},
{
"created": "Wed, 10 Feb 1999 12:06:48 GMT",
"version": "v2"
}
] | 2009-10-31 | [
[
"Recknagel",
"A.",
""
],
[
"Schomerus",
"V.",
""
]
] | Boundary conformal field theory is the suitable framework for a microscopic treatment of D-branes in arbitrary CFT backgrounds. In this work, we develop boundary deformation theory in order to study the changes of boundary conditions generated by marginal boundary fields. The deformation parameters may be regarded as c... |
1202.3305 | Anna Pachol | D. Kovacevic, S. Meljanac, A. Pachol and R. Strajn | Generalized Poincare algebras, Hopf algebras and kappa-Minkowski
spacetime | 15 pages; journal version; Physics Letters B (2012) | Physics Letters B 711, 122-127 (2012) | 10.1016/j.physletb.2012.03.062 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We propose a generalized description for the kappa-Poincare-Hopf algebra as a
symmetry quantum group of underlying kappa-Minkowski spacetime. We investigate
all the possible implementations of (deformed) Lorentz algebras which are
compatible with the given choice of kappa-Minkowski algebra realization. For
the given ... | [
{
"created": "Wed, 15 Feb 2012 14:02:43 GMT",
"version": "v1"
},
{
"created": "Fri, 6 Apr 2012 17:41:26 GMT",
"version": "v2"
}
] | 2012-04-27 | [
[
"Kovacevic",
"D.",
""
],
[
"Meljanac",
"S.",
""
],
[
"Pachol",
"A.",
""
],
[
"Strajn",
"R.",
""
]
] | We propose a generalized description for the kappa-Poincare-Hopf algebra as a symmetry quantum group of underlying kappa-Minkowski spacetime. We investigate all the possible implementations of (deformed) Lorentz algebras which are compatible with the given choice of kappa-Minkowski algebra realization. For the given re... |
2012.00033 | Saulo De Mesquita Diles | Saulo Diles | Two theorems for the gradient expansion of relativistic hydrodynamics | 6 pages; Published in Physics Letters B | null | 10.1016/j.physletb.2021.136850 | null | hep-th gr-qc hep-ph | http://creativecommons.org/licenses/by/4.0/ | This letter is dedicated to providing proof of two statements concerning the
gradient expansion of relativistic hydrodynamics. The first statement is that
\textit{the ordering of transverse derivatives is irrelevant in the gradient
expansion of a non-conformal fluid}. The second statement is that \textit{the
longitud... | [
{
"created": "Mon, 30 Nov 2020 19:00:09 GMT",
"version": "v1"
},
{
"created": "Mon, 20 Dec 2021 21:09:30 GMT",
"version": "v2"
},
{
"created": "Wed, 5 Jan 2022 15:57:27 GMT",
"version": "v3"
}
] | 2022-01-12 | [
[
"Diles",
"Saulo",
""
]
] | This letter is dedicated to providing proof of two statements concerning the gradient expansion of relativistic hydrodynamics. The first statement is that \textit{the ordering of transverse derivatives is irrelevant in the gradient expansion of a non-conformal fluid}. The second statement is that \textit{the longitudin... |
1612.00768 | Voja Radovanovic | Marija Dimitrijevi\'c \'Ciri\'c, Biljana Nikoli\'c and Voja
Radovanovi\'c | NC $SO(2,3)_\star$ gravity: noncommutativity as a source of curvature
and torsion | 26 pages, no figures | Phys. Rev. D 96, 064029 (2017) | 10.1103/PhysRevD.96.064029 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Noncommutative (NC) gravity is constructed on the canonical noncommutative
(Moyal-Weyl) space-time as a noncommutative $SO(2,3)_\star$ gauge theory. The
NC gravity action consists of three different terms: the first term is of
Mac-Dowell Mansouri type, while the other two are generalizations of the
Einstein-Hilbert a... | [
{
"created": "Fri, 2 Dec 2016 17:45:06 GMT",
"version": "v1"
}
] | 2017-09-27 | [
[
"Ćirić",
"Marija Dimitrijević",
""
],
[
"Nikolić",
"Biljana",
""
],
[
"Radovanović",
"Voja",
""
]
] | Noncommutative (NC) gravity is constructed on the canonical noncommutative (Moyal-Weyl) space-time as a noncommutative $SO(2,3)_\star$ gauge theory. The NC gravity action consists of three different terms: the first term is of Mac-Dowell Mansouri type, while the other two are generalizations of the Einstein-Hilbert act... |
1506.02658 | Christian Ecker | Christian Ecker, Daniel Grumiller, Stefan A. Stricker | Evolution of holographic entanglement entropy in an anisotropic system | 15 pages + appendices; v2: added references | null | 10.1007/JHEP07(2015)146 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We determine holographically 2-point correlators of gauge invariant operators
with large conformal weights and entanglement entropy of strips for a
time-dependent anisotropic 5-dimensional asymptotically anti-de Sitter
spacetime. At the early stage of evolution where geodesics and extremal
surfaces can extend beyond ... | [
{
"created": "Mon, 8 Jun 2015 20:00:30 GMT",
"version": "v1"
},
{
"created": "Fri, 19 Jun 2015 11:03:52 GMT",
"version": "v2"
}
] | 2015-09-02 | [
[
"Ecker",
"Christian",
""
],
[
"Grumiller",
"Daniel",
""
],
[
"Stricker",
"Stefan A.",
""
]
] | We determine holographically 2-point correlators of gauge invariant operators with large conformal weights and entanglement entropy of strips for a time-dependent anisotropic 5-dimensional asymptotically anti-de Sitter spacetime. At the early stage of evolution where geodesics and extremal surfaces can extend beyond th... |
1605.04666 | Nobuyuki Ishibashi | Nobuyuki Ishibashi | Light-cone gauge superstring field theory in linear dilaton background | 39 pages, 22 figures, minor corrections | Prog Theor Exp Phys (2017) | 10.1093/ptep/ptx012 | UTHEP-686 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The Feynman amplitudes of light-cone gauge superstring field theory suffer
from various divergences. In order to regularize them, we study the theory in
linear dilaton background $\Phi =-iQX^1$ with the number of spacetime
dimensions fixed. We show that the theory with the Feynman
$i\varepsilon\,(\varepsilon>0)$ and ... | [
{
"created": "Mon, 16 May 2016 07:06:15 GMT",
"version": "v1"
},
{
"created": "Thu, 9 Jun 2016 05:40:46 GMT",
"version": "v2"
},
{
"created": "Wed, 21 Dec 2016 05:42:08 GMT",
"version": "v3"
}
] | 2019-12-06 | [
[
"Ishibashi",
"Nobuyuki",
""
]
] | The Feynman amplitudes of light-cone gauge superstring field theory suffer from various divergences. In order to regularize them, we study the theory in linear dilaton background $\Phi =-iQX^1$ with the number of spacetime dimensions fixed. We show that the theory with the Feynman $i\varepsilon\,(\varepsilon>0)$ and $Q... |
hep-th/0612046 | Tapobrata Sarkar | Tapobrata Sarkar | On Tachyons in Generic Orbifolds of $\BC^r$ and Gauged Linear Sigma
Models | 1+25 pages, LaTeX | JHEP 0702:025,2007 | 10.1088/1126-6708/2007/02/025 | null | hep-th | null | We study some aspects of Gauged Linear Sigma Models corresponding to orbifold
singularities of the form $\BC^r/\Gamma$, for $r=2,3$ and $\Gamma = \BZ_n$ and
$\BZ_n\times \BZ_m$. These orbifolds might be tachyonic in general. We compute
expressions for the multi parameter sigma model Lagrangians for these
orbifolds, i... | [
{
"created": "Wed, 6 Dec 2006 11:43:45 GMT",
"version": "v1"
}
] | 2010-10-27 | [
[
"Sarkar",
"Tapobrata",
""
]
] | We study some aspects of Gauged Linear Sigma Models corresponding to orbifold singularities of the form $\BC^r/\Gamma$, for $r=2,3$ and $\Gamma = \BZ_n$ and $\BZ_n\times \BZ_m$. These orbifolds might be tachyonic in general. We compute expressions for the multi parameter sigma model Lagrangians for these orbifolds, in ... |
1005.3650 | Kiril Hristov | Kiril Hristov, Hugo Looyestijn, Stefan Vandoren | BPS black holes in N=2 D=4 gauged supergravities | 40 pages, 2 figures; v2 references added; v3 minor changes, published
version | JHEP 1008:103,2010 | 10.1007/JHEP08(2010)103 | SPIN-10/12, ITP-UU-10/14 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We construct and analyze BPS black hole solutions in gauged N=2, D=4
supergravity with charged hypermultiplets. A class of solutions can be found
through spontaneous symmetry breaking in vacua that preserve maximal
supersymmetry. The resulting black holes do not carry any hair for the scalars.
We demonstrate this wit... | [
{
"created": "Thu, 20 May 2010 10:03:47 GMT",
"version": "v1"
},
{
"created": "Tue, 1 Jun 2010 15:43:00 GMT",
"version": "v2"
},
{
"created": "Fri, 3 Sep 2010 08:50:42 GMT",
"version": "v3"
}
] | 2011-04-15 | [
[
"Hristov",
"Kiril",
""
],
[
"Looyestijn",
"Hugo",
""
],
[
"Vandoren",
"Stefan",
""
]
] | We construct and analyze BPS black hole solutions in gauged N=2, D=4 supergravity with charged hypermultiplets. A class of solutions can be found through spontaneous symmetry breaking in vacua that preserve maximal supersymmetry. The resulting black holes do not carry any hair for the scalars. We demonstrate this with ... |
hep-th/9602005 | Andrei Marshakov | A.Marshakov | Exact solutions to quantum field theories and integrable equations | revised version, some details and formulations are changed, few
references added; LaTeX, 12 pp | Mod.Phys.Lett. A11 (1996) 1169-1184 | 10.1142/S021773239600120X | FIAN/TD-19/95, ITEP/TH-4/96 | hep-th | null | The exact solutions to quantum string and gauge field theories are discussed
and their formulation in the framework of integrable systems is presented. In
particular I consider in detail several examples of appearence of solutions to
the first-order integrable equations of hydrodynamical type and stress that all
know... | [
{
"created": "Thu, 1 Feb 1996 20:01:23 GMT",
"version": "v1"
},
{
"created": "Thu, 21 Mar 1996 13:48:44 GMT",
"version": "v2"
}
] | 2009-10-30 | [
[
"Marshakov",
"A.",
""
]
] | The exact solutions to quantum string and gauge field theories are discussed and their formulation in the framework of integrable systems is presented. In particular I consider in detail several examples of appearence of solutions to the first-order integrable equations of hydrodynamical type and stress that all known ... |
1106.4893 | Jorgen Rasmussen | Jorgen Rasmussen | W-extended Kac representations and integrable boundary conditions in the
logarithmic minimal models WLM(1,p) | 28 pages | J.Phys.A44:395205,2011 | 10.1088/1751-8113/44/39/395205 | null | hep-th cond-mat.stat-mech math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We construct new Yang-Baxter integrable boundary conditions in the lattice
approach to the logarithmic minimal model WLM(1,p) giving rise to reducible yet
indecomposable representations of rank 1 in the continuum scaling limit. We
interpret these W-extended Kac representations as finitely-generated W-extended
Feigin-... | [
{
"created": "Fri, 24 Jun 2011 07:29:32 GMT",
"version": "v1"
}
] | 2011-09-16 | [
[
"Rasmussen",
"Jorgen",
""
]
] | We construct new Yang-Baxter integrable boundary conditions in the lattice approach to the logarithmic minimal model WLM(1,p) giving rise to reducible yet indecomposable representations of rank 1 in the continuum scaling limit. We interpret these W-extended Kac representations as finitely-generated W-extended Feigin-Fu... |
1708.03293 | Sergio Camilo Vargas Avila | U. H. Danielsson, G. Dibitetto, S. C. Vargas | A swamp of non-SUSY vacua | 26 pages and 8 tables | JHEP 1711 (2017) 152 | 10.1007/JHEP11(2017)152 | UUITP-28/17 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We consider known examples of non-supersymmetric AdS$_7$ and AdS$_4$
solutions arising from compactifications of massive type IIA supergravity and
study their stability, taking into account the coupling between closed- and
open-string sector excitations. Generically, open strings are found to develop
modes with masse... | [
{
"created": "Thu, 10 Aug 2017 16:51:27 GMT",
"version": "v1"
}
] | 2017-11-28 | [
[
"Danielsson",
"U. H.",
""
],
[
"Dibitetto",
"G.",
""
],
[
"Vargas",
"S. C.",
""
]
] | We consider known examples of non-supersymmetric AdS$_7$ and AdS$_4$ solutions arising from compactifications of massive type IIA supergravity and study their stability, taking into account the coupling between closed- and open-string sector excitations. Generically, open strings are found to develop modes with masses ... |
hep-th/0412192 | Gabor Takacs | Z. Bajnok, L. Palla, G. Takacs | Finite size effects in quantum field theories with boundary from
scattering data | 24 pages, 1 eps figure. Clarifying comments and a reference added | Nucl.Phys. B716 (2005) 519-542 | 10.1016/j.nuclphysb.2005.03.021 | ITP Budapest Report No. 617 | hep-th quant-ph | null | We derive a relation between leading finite size corrections for a 1+1
dimensional quantum field theory on a strip and scattering data, which is very
similar in spirit to the approach pioneered by Luscher for periodic boundary
conditions. The consistency of the results is tested both analytically and
numerically usin... | [
{
"created": "Fri, 17 Dec 2004 09:19:33 GMT",
"version": "v1"
},
{
"created": "Wed, 12 Jan 2005 12:41:13 GMT",
"version": "v2"
}
] | 2009-11-10 | [
[
"Bajnok",
"Z.",
""
],
[
"Palla",
"L.",
""
],
[
"Takacs",
"G.",
""
]
] | We derive a relation between leading finite size corrections for a 1+1 dimensional quantum field theory on a strip and scattering data, which is very similar in spirit to the approach pioneered by Luscher for periodic boundary conditions. The consistency of the results is tested both analytically and numerically using ... |
hep-th/9801130 | Thordur Jonsson | Bergfinnur Durhuus and Thordur Jonsson | A polymer gas on a random surface | 6 pages | Mod.Phys.Lett. A13 (1998) 153-158 | 10.1142/S021773239800019X | RH-18-97 | hep-th | null | Using the observation that configurations of N polymers with hard core
interactions on a closed random surface correspond to random surfaces with N
boundary components we calculate the free energy of a gas of polymers
interacting with fully quantized two-dimensional gravity. We derive the
equation of state for the po... | [
{
"created": "Mon, 19 Jan 1998 17:33:27 GMT",
"version": "v1"
}
] | 2009-10-31 | [
[
"Durhuus",
"Bergfinnur",
""
],
[
"Jonsson",
"Thordur",
""
]
] | Using the observation that configurations of N polymers with hard core interactions on a closed random surface correspond to random surfaces with N boundary components we calculate the free energy of a gas of polymers interacting with fully quantized two-dimensional gravity. We derive the equation of state for the poly... |
1510.05782 | Antal Jakovac | A. Jakovac, I. Kaposvari and A. Patkos | Renormalisation Group determination of scalar mass bounds in a simple
Yukawa-model | Presented at the Gribov-85 Conference, Chernogolovka, Russia, June
24-28, 2014, to appear in the Gribov Memorial Volume, eds. Yu. Dokshitzer, P.
L\'evai and J. Nyiri | null | 10.1142/S0217751X16450421 | null | hep-th hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The scalar mass is determined in the simplest scalar-fermion Yukawa-model in
the whole range of stability of the scalar potential. Two versions of the
Functional Renormalisation Group (FRG) equations are solved, where also
composite fermionic background is taken into account. The close agreement of
the results with p... | [
{
"created": "Tue, 20 Oct 2015 08:20:10 GMT",
"version": "v1"
}
] | 2016-11-23 | [
[
"Jakovac",
"A.",
""
],
[
"Kaposvari",
"I.",
""
],
[
"Patkos",
"A.",
""
]
] | The scalar mass is determined in the simplest scalar-fermion Yukawa-model in the whole range of stability of the scalar potential. Two versions of the Functional Renormalisation Group (FRG) equations are solved, where also composite fermionic background is taken into account. The close agreement of the results with pre... |
1510.08415 | Alex Buchel | Alex Buchel | AdS boson stars in string theory | 21 pages, 6 figures | null | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Boson stars are stationary soliton-like gravitational configurations
supported by a complex scalar field charged under the global $U(1)$ symmetry.
We discuss properties of boson stars in type IIB supergravity approximation to
string theory. A notable difference is that in supergravity models the global
symmetry of th... | [
{
"created": "Wed, 28 Oct 2015 18:56:28 GMT",
"version": "v1"
}
] | 2015-10-29 | [
[
"Buchel",
"Alex",
""
]
] | Boson stars are stationary soliton-like gravitational configurations supported by a complex scalar field charged under the global $U(1)$ symmetry. We discuss properties of boson stars in type IIB supergravity approximation to string theory. A notable difference is that in supergravity models the global symmetry of the ... |
1501.00634 | Nirmalendu Acharyya | Nirmalendu Acharyya, Manuel Asorey, A. P. Balachandran and Sachindeo
Vaidya | Supersymmetry: Boundary Conditions and Edge States | Section 2 rewritten; Equations corrected; Results unchanged; 15 pages | Phys. Rev. D 92, 105016 (2015) | 10.1103/PhysRevD.92.105016 | null | hep-th cond-mat.mtrl-sci cond-mat.supr-con math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | When spatial boundaries are inserted, SUSY can be broken. We show that in an
$\mathcal{N}=2$ supersymmetric theory, all the boundary conditions allowed by
self-adjointness of the Hamiltonian break $\mathcal{N}=2$ SUSY while only a few
of these boundary conditions preserve $\mathcal{N}=1$ SUSY. We also show that
for a... | [
{
"created": "Sun, 4 Jan 2015 05:12:29 GMT",
"version": "v1"
},
{
"created": "Mon, 25 May 2015 09:47:06 GMT",
"version": "v2"
}
] | 2015-11-18 | [
[
"Acharyya",
"Nirmalendu",
""
],
[
"Asorey",
"Manuel",
""
],
[
"Balachandran",
"A. P.",
""
],
[
"Vaidya",
"Sachindeo",
""
]
] | When spatial boundaries are inserted, SUSY can be broken. We show that in an $\mathcal{N}=2$ supersymmetric theory, all the boundary conditions allowed by self-adjointness of the Hamiltonian break $\mathcal{N}=2$ SUSY while only a few of these boundary conditions preserve $\mathcal{N}=1$ SUSY. We also show that for a s... |
hep-th/9406136 | A. A. Kehagias | A.A. Kehagias | All WZW Mooels in $D\leq5$ | (kehagias@sci.kun.nl), 19 pages, LaTex, NTUA-45/94 | null | null | null | hep-th | null | We present here all the real algebras $\cal{A}$ with dim$\cal{A}\leq $5 and
all 6-dimensional nilpotent ones with symmetric, invariant and non-degenerate
metrics for which a WZW model can be constructed.
In three and four dimensions there are no other algebras than the well known
$SU(2)$, $SU(1,1)$, $E_2^c$ and $H_... | [
{
"created": "Tue, 21 Jun 1994 11:50:21 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Kehagias",
"A. A.",
""
]
] | We present here all the real algebras $\cal{A}$ with dim$\cal{A}\leq $5 and all 6-dimensional nilpotent ones with symmetric, invariant and non-degenerate metrics for which a WZW model can be constructed. In three and four dimensions there are no other algebras than the well known $SU(2)$, $SU(1,1)$, $E_2^c$ and $H_4$. ... |
hep-th/0306085 | Takehisa Fujita | Takehisa Fujita, Makoto Hiramoto and Takeshi Homma (Nihon U.) | New spectrum and condensate in two dimensional QCD | 25 pages, 5 figures, Latex | null | null | null | hep-th | null | The boson mass and the condensate in two dimensional QCD with $SU(N_c)$
colors are numerically evaluated with the Bogoliubov vacuum. It is found that
the boson mass is finite at the massless limit, and it is well described by the
phenomenological expression $ {\cal M}_{N_c}={2\over
3}\sqrt{{N_cg^2\over{3\pi}}} $ for ... | [
{
"created": "Tue, 10 Jun 2003 10:49:08 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Fujita",
"Takehisa",
"",
"Nihon U."
],
[
"Hiramoto",
"Makoto",
"",
"Nihon U."
],
[
"Homma",
"Takeshi",
"",
"Nihon U."
]
] | The boson mass and the condensate in two dimensional QCD with $SU(N_c)$ colors are numerically evaluated with the Bogoliubov vacuum. It is found that the boson mass is finite at the massless limit, and it is well described by the phenomenological expression $ {\cal M}_{N_c}={2\over 3}\sqrt{{N_cg^2\over{3\pi}}} $ for la... |
2006.01487 | Shi Chen | Shi Chen, Kenji Fukushima, Hiromichi Nishimura, Yuya Tanizaki | Deconfinement and CP-breaking at $\theta=\pi$ in Yang-Mills theories and
a novel phase for SU(2) | 19 pages, 6 figures, 3 tables | Phys. Rev. D 102, 034020 (2020) | 10.1103/PhysRevD.102.034020 | YITP-20-78 | hep-th hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We discuss the deconfinement and the CP-breaking phase transitions at
$\theta=\pi$ in Yang-Mills theories. The 't Hooft anomaly matching prohibits
the confined phase with CP symmetry and requires $T_{dec}(\theta=\pi) \le
T_{CP}$, where $T_{dec}(\theta=\pi)$ and $T_{CP}$ denote the deconfinement and
the CP-restoration... | [
{
"created": "Tue, 2 Jun 2020 09:37:41 GMT",
"version": "v1"
}
] | 2020-08-26 | [
[
"Chen",
"Shi",
""
],
[
"Fukushima",
"Kenji",
""
],
[
"Nishimura",
"Hiromichi",
""
],
[
"Tanizaki",
"Yuya",
""
]
] | We discuss the deconfinement and the CP-breaking phase transitions at $\theta=\pi$ in Yang-Mills theories. The 't Hooft anomaly matching prohibits the confined phase with CP symmetry and requires $T_{dec}(\theta=\pi) \le T_{CP}$, where $T_{dec}(\theta=\pi)$ and $T_{CP}$ denote the deconfinement and the CP-restoration t... |
2208.11116 | Oliver Schlotterer | Martijn Hidding, Oliver Schlotterer and Bram Verbeek | Elliptic modular graph forms II: Iterated integrals | 115 + 35 pages | null | null | null | hep-th math.NT | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Elliptic modular graph forms (eMGFs) are non-holomorphic modular forms
depending on a modular parameter $\tau$ of a torus and marked points $z$
thereon. Traditionally, eMGFs are constructed from nested lattice sums over the
discrete momenta on the worldsheet torus in closed-string genus-one amplitudes.
In this work, ... | [
{
"created": "Tue, 23 Aug 2022 17:55:52 GMT",
"version": "v1"
}
] | 2022-08-24 | [
[
"Hidding",
"Martijn",
""
],
[
"Schlotterer",
"Oliver",
""
],
[
"Verbeek",
"Bram",
""
]
] | Elliptic modular graph forms (eMGFs) are non-holomorphic modular forms depending on a modular parameter $\tau$ of a torus and marked points $z$ thereon. Traditionally, eMGFs are constructed from nested lattice sums over the discrete momenta on the worldsheet torus in closed-string genus-one amplitudes. In this work, we... |
1212.1164 | Masahiro Nozaki | Jyotirmoy Bhattacharya, Masahiro Nozaki, Tadashi Takayanagi, Tomonori
Ugajin | Thermodynamical Property of Entanglement Entropy for Excited States | 5 pages, 2 figures | Phys. Rev. Lett. 110, 091602 (2013) | 10.1103/PhysRevLett.110.091602 | IPMU12-0220; YITP-12-99 | hep-th cond-mat.stat-mech quant-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We argue that the entanglement entropy for a very small subsystem obeys a
property which is analogous to the first law of thermodynamics when we excite
the system. In relativistic setups, its effective temperature is proportional
to the inverse of the subsystem size. This provides a universal relationship
between the... | [
{
"created": "Wed, 5 Dec 2012 21:00:05 GMT",
"version": "v1"
}
] | 2013-03-14 | [
[
"Bhattacharya",
"Jyotirmoy",
""
],
[
"Nozaki",
"Masahiro",
""
],
[
"Takayanagi",
"Tadashi",
""
],
[
"Ugajin",
"Tomonori",
""
]
] | We argue that the entanglement entropy for a very small subsystem obeys a property which is analogous to the first law of thermodynamics when we excite the system. In relativistic setups, its effective temperature is proportional to the inverse of the subsystem size. This provides a universal relationship between the e... |
1705.01602 | Jeff Greensite | Jeff Greensite | Inflation in an external four-form gauge field | 10 pages, 8 figures. References added | Phys. Rev. D 96, 063512 (2017) | 10.1103/PhysRevD.96.063512 | null | hep-th astro-ph.CO gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We consider the possibility that the universe, viewed as a three-brane,
originated in a region of strong external field strength due to a four-form
gauge field in the bulk. It is shown that in a scenario of this kind inflation
is generic for a wide range of initial conditions. This is true even for small
field inflat... | [
{
"created": "Wed, 3 May 2017 20:10:28 GMT",
"version": "v1"
},
{
"created": "Thu, 11 May 2017 17:31:59 GMT",
"version": "v2"
}
] | 2017-09-20 | [
[
"Greensite",
"Jeff",
""
]
] | We consider the possibility that the universe, viewed as a three-brane, originated in a region of strong external field strength due to a four-form gauge field in the bulk. It is shown that in a scenario of this kind inflation is generic for a wide range of initial conditions. This is true even for small field inflatio... |
2005.07586 | Jobst Ziebell | Holger Gies and Jobst Ziebell | Asymptotically Safe QED | 14 pages, 4 figures; v3: minor corrections to Eq. (7), Tab. III and
the figures; quantitative changes to Eqs. (19) and (20) correcting previous
and published versions | Eur. Phys. J. C 80, 607 (2020) | 10.1140/epjc/s10052-020-8171-8 | null | hep-th hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | High-energy completeness of quantum electrodynamics (QED) can be induced by
an interacting ultraviolet fixed point of the renormalization flow. We provide
evidence for the existence of two of such fixed points in the subspace spanned
by the gauge coupling, the electron mass and the Pauli spin-field coupling.
Renormal... | [
{
"created": "Fri, 15 May 2020 15:01:55 GMT",
"version": "v1"
},
{
"created": "Wed, 15 Jul 2020 07:44:36 GMT",
"version": "v2"
},
{
"created": "Fri, 21 Jan 2022 10:38:44 GMT",
"version": "v3"
}
] | 2022-01-24 | [
[
"Gies",
"Holger",
""
],
[
"Ziebell",
"Jobst",
""
]
] | High-energy completeness of quantum electrodynamics (QED) can be induced by an interacting ultraviolet fixed point of the renormalization flow. We provide evidence for the existence of two of such fixed points in the subspace spanned by the gauge coupling, the electron mass and the Pauli spin-field coupling. Renormaliz... |
hep-th/9705143 | Jacob Sonnenschein | J. Sonnenschein | Novel field theory phenomena from F theory and D-branes | latex file, 14 pages, 15 figs, epsf.sty, espcrc2.sty | Nucl.Phys.Proc.Suppl. 61A (1998) 158-171 | 10.1016/S0920-5632(97)00528-8 | null | hep-th | null | Talk presented in the 97 Karpatcz winter school. We describe Sen's work on F
theory on K3 and its reflection on the world-volume field theory on a D3-brane
probe. Field theories on a multiple of probes are analyzed. We construct a 4d
N=1 superconformal probe theory which is invariant under electric-magnetic
duality v... | [
{
"created": "Tue, 20 May 1997 12:48:39 GMT",
"version": "v1"
}
] | 2009-10-30 | [
[
"Sonnenschein",
"J.",
""
]
] | Talk presented in the 97 Karpatcz winter school. We describe Sen's work on F theory on K3 and its reflection on the world-volume field theory on a D3-brane probe. Field theories on a multiple of probes are analyzed. We construct a 4d N=1 superconformal probe theory which is invariant under electric-magnetic duality via... |
hep-th/0111110 | Jerzy Kowalski-Glikman | J. Kowalski-Glikman | Doubly special quantum and statistical mechanics from quantum
$\kappa$-Poincar\'e algebra | 11 pages, LaTeX | Phys.Lett. A299 (2002) 454-460 | 10.1016/S0375-9601(02)00751-X | null | hep-th | null | Recently Amelino--Camelia proposed a ``Doubly Special Relativity'' theory
with two observer independent scales (of speed and mass) that could replace the
standard Special Relativity at energies close to the Planck scale. Such a
theory might be a starting point in construction of quantum theory of
space-time. In this ... | [
{
"created": "Mon, 12 Nov 2001 21:17:15 GMT",
"version": "v1"
}
] | 2009-11-07 | [
[
"Kowalski-Glikman",
"J.",
""
]
] | Recently Amelino--Camelia proposed a ``Doubly Special Relativity'' theory with two observer independent scales (of speed and mass) that could replace the standard Special Relativity at energies close to the Planck scale. Such a theory might be a starting point in construction of quantum theory of space-time. In this pa... |
hep-th/0107217 | Tomomi Muto | Tomomi Muto, Taro Tani | Stability of Quiver Representations and Topology Change | 16 pages, 7 figures, minor corrections, references added | JHEP 0109:008,2001 | 10.1088/1126-6708/2001/09/008 | UT-950, KEK Preprint 2001-53 | hep-th | null | We study phase structure of the moduli space of a D0-brane on the orbifold
C^3/Z_2 \times Z_2 based on stability of quiver representations. It is known
from an analysis using toric geometry that this model has multiple phases
connected by flop transitions. By comparing the results of the two methods, we
obtain a corr... | [
{
"created": "Tue, 24 Jul 2001 22:51:11 GMT",
"version": "v1"
},
{
"created": "Wed, 25 Jul 2001 03:53:58 GMT",
"version": "v2"
},
{
"created": "Thu, 2 Aug 2001 13:58:57 GMT",
"version": "v3"
}
] | 2010-02-03 | [
[
"Muto",
"Tomomi",
""
],
[
"Tani",
"Taro",
""
]
] | We study phase structure of the moduli space of a D0-brane on the orbifold C^3/Z_2 \times Z_2 based on stability of quiver representations. It is known from an analysis using toric geometry that this model has multiple phases connected by flop transitions. By comparing the results of the two methods, we obtain a corres... |
hep-th/0303235 | Rey Soojong | Soo-Jong Rey, Jung-Tay Yee | Softer Hard Scattering and Noncommutative Gauge-String Duality | 9 pages, Latex, no figure, v2. text shortened, v3. parton
interpretation rectified+one ref. added | Nucl.Phys. B671 (2003) 95-102 | 10.1016/j.nuclphysb.2003.08.030 | SNUST 030302, ITFA-2003-14, KIAS-P03022 | hep-th cond-mat hep-ph math-ph math.MP nucl-th | null | We study exclusive scattering of `hadrons' at high energy and fixed angle in
(nonconformal) noncommutative gauge theories. Via gauge-string duality, we show
that the noncommutativity renders the scattering soft, leading to exponential
suppression. The result fits with the picture that, in noncommutative gauge
theory,... | [
{
"created": "Thu, 27 Mar 2003 16:51:27 GMT",
"version": "v1"
},
{
"created": "Wed, 9 Apr 2003 21:17:10 GMT",
"version": "v2"
},
{
"created": "Thu, 31 Jul 2003 02:51:41 GMT",
"version": "v3"
}
] | 2010-04-05 | [
[
"Rey",
"Soo-Jong",
""
],
[
"Yee",
"Jung-Tay",
""
]
] | We study exclusive scattering of `hadrons' at high energy and fixed angle in (nonconformal) noncommutative gauge theories. Via gauge-string duality, we show that the noncommutativity renders the scattering soft, leading to exponential suppression. The result fits with the picture that, in noncommutative gauge theory, f... |
1610.03402 | Kamal Lochan Panigrahi | Sorna Prava Barik, Malak Khouchen, Josef Kluson and Kamal L. Panigrahi | $SL(2, Z)$ invariant rotating $(m,n)$ strings in $AdS_3\times S^3$ with
mixed flux | 21 pages, added reference, minor changes | null | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study rigidly rotating and pulsating $(m,n)$ strings in $AdS_3 \times S^3$
with mixed three form flux. The $AdS_3 \times S^3$ background with mixed three
form flux is obtained in the near horizon limit of $SL(2,Z)$-transformed
solution, corresponding to the bound state of NS5-branes and fundamental
strings. We stu... | [
{
"created": "Tue, 11 Oct 2016 15:51:28 GMT",
"version": "v1"
},
{
"created": "Mon, 17 Oct 2016 15:27:52 GMT",
"version": "v2"
}
] | 2016-10-18 | [
[
"Barik",
"Sorna Prava",
""
],
[
"Khouchen",
"Malak",
""
],
[
"Kluson",
"Josef",
""
],
[
"Panigrahi",
"Kamal L.",
""
]
] | We study rigidly rotating and pulsating $(m,n)$ strings in $AdS_3 \times S^3$ with mixed three form flux. The $AdS_3 \times S^3$ background with mixed three form flux is obtained in the near horizon limit of $SL(2,Z)$-transformed solution, corresponding to the bound state of NS5-branes and fundamental strings. We study... |
0903.5536 | Pawe{\l} Klimas | Pawel Klimas | Compact Shock Impulses in Models with V-shaped Potentials | 9 pages, 5 figures | Acta Phys.Polon.B40:2703-2710,2009 | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | A new class of solutions in the signum-Klein-Gordon model is presented. Our
solutions merge properties of shock waves and compactons that appear in scalar
field models with V-shaped potentials.
| [
{
"created": "Tue, 31 Mar 2009 19:18:00 GMT",
"version": "v1"
}
] | 2010-02-04 | [
[
"Klimas",
"Pawel",
""
]
] | A new class of solutions in the signum-Klein-Gordon model is presented. Our solutions merge properties of shock waves and compactons that appear in scalar field models with V-shaped potentials. |
1805.04524 | Emanuel Malek | Chris D. A. Blair, Emanuel Malek, Daniel C. Thompson | O-folds: Orientifolds and Orbifolds in Exceptional Field Theory | 89 pages (54 pages + appendix) | null | 10.1007/JHEP09(2018)157 | LMU-ASC 26/18 | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We describe conventional orientifold and orbifold quotients of string and
M-theory in a unified approach based on exceptional field theory (ExFT). Using
an extended spacetime, ExFT combines all the maximal ten and eleven dimensional
supergravities into a single theory manifesting a global symmetry corresponding
to th... | [
{
"created": "Fri, 11 May 2018 18:00:02 GMT",
"version": "v1"
}
] | 2018-10-17 | [
[
"Blair",
"Chris D. A.",
""
],
[
"Malek",
"Emanuel",
""
],
[
"Thompson",
"Daniel C.",
""
]
] | We describe conventional orientifold and orbifold quotients of string and M-theory in a unified approach based on exceptional field theory (ExFT). Using an extended spacetime, ExFT combines all the maximal ten and eleven dimensional supergravities into a single theory manifesting a global symmetry corresponding to the ... |
hep-th/9607235 | Juan Maldacena | Juan M. Maldacena | Black Holes in String Theory | Minor changes in the references. 80 pages, 8 figures, uses harvmac | null | null | Ph. D. Thesis, Princeton University, June 1996 | hep-th gr-qc | null | This thesis is devoted to trying to find a microscopic quantum description of
black holes. We consider black holes in string theory which is a quantum theory
of gravity. We find that the ``area law'' black hole entropy for extremal and
near-extremal charged black holes arises from counting microscopic
configurations.... | [
{
"created": "Wed, 31 Jul 1996 02:36:30 GMT",
"version": "v1"
},
{
"created": "Tue, 20 Aug 1996 21:23:06 GMT",
"version": "v2"
}
] | 2008-02-03 | [
[
"Maldacena",
"Juan M.",
""
]
] | This thesis is devoted to trying to find a microscopic quantum description of black holes. We consider black holes in string theory which is a quantum theory of gravity. We find that the ``area law'' black hole entropy for extremal and near-extremal charged black holes arises from counting microscopic configurations. W... |
hep-th/9411188 | R. W. Gebert | R.W. Gebert and H. Nicolai | E_{10} for beginners | LATEX, 11 pages, no figures, Contribution to Guersey Memorial
Conference Proceedings '94 | null | 10.1007/3-540-59163-X_269 | null | hep-th | null | We present a nontechnical introduction to the hyperbolic Kac Moody algebra
E_{10} and summarize our recent attempt to understand the root spaces of Kac
Moody algebras of hyperbolic type in terms of a DDF construction appropriate to
a subcritical compactified bosonic string.
| [
{
"created": "Fri, 25 Nov 1994 09:55:48 GMT",
"version": "v1"
}
] | 2015-06-26 | [
[
"Gebert",
"R. W.",
""
],
[
"Nicolai",
"H.",
""
]
] | We present a nontechnical introduction to the hyperbolic Kac Moody algebra E_{10} and summarize our recent attempt to understand the root spaces of Kac Moody algebras of hyperbolic type in terms of a DDF construction appropriate to a subcritical compactified bosonic string. |
hep-th/0501082 | Nima Arkani-Hamed | Nima Arkani-Hamed, Savas Dimopoulos and Shamit Kachru | Predictive Landscapes and New Physics at a TeV | 53 pages | null | null | HUTP-05/A0001, SLAC-PUB-10928, SU-ITP-04/44 | hep-th | null | We propose that the Standard Model is coupled to a sector with an enormous
landscape of vacua, where only the dimensionful parameters--the vacuum energy
and Higgs masses--are finely "scanned" from one vacuum to another, while
dimensionless couplings are effectively fixed. This allows us to preserve
achievements of th... | [
{
"created": "Wed, 12 Jan 2005 20:02:55 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Arkani-Hamed",
"Nima",
""
],
[
"Dimopoulos",
"Savas",
""
],
[
"Kachru",
"Shamit",
""
]
] | We propose that the Standard Model is coupled to a sector with an enormous landscape of vacua, where only the dimensionful parameters--the vacuum energy and Higgs masses--are finely "scanned" from one vacuum to another, while dimensionless couplings are effectively fixed. This allows us to preserve achievements of the ... |
1112.3345 | Gianguido Dall'Agata | G. Dall'Agata and G. Inverso | On the vacua of N = 8 gauged supergravity in 4 dimensions | 33+1 pages, 4 figures. v2: Typos corrected. Added a subsection with
an improved discussion of the spectra of the SO(6,2) and CSO(2,0,6) models | null | 10.1016/j.nuclphysb.2012.01.023 | DFPD-11/TH/17; ROM2F/2011/18 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We discuss a simple procedure for finding vacua of gauged supergravity
models, based on the variation of the embedding tensor rather than on a direct
minimization of the scalar potential. We apply this procedure to N=8 gauged
supergravity in 4 dimensions. We easily recover many of the previously known
vacua, also com... | [
{
"created": "Wed, 14 Dec 2011 21:00:01 GMT",
"version": "v1"
},
{
"created": "Mon, 23 Jan 2012 19:44:45 GMT",
"version": "v2"
}
] | 2015-06-03 | [
[
"Dall'Agata",
"G.",
""
],
[
"Inverso",
"G.",
""
]
] | We discuss a simple procedure for finding vacua of gauged supergravity models, based on the variation of the embedding tensor rather than on a direct minimization of the scalar potential. We apply this procedure to N=8 gauged supergravity in 4 dimensions. We easily recover many of the previously known vacua, also compl... |
hep-th/0002026 | Nelson R. F. Braga | Nelson R. F. Braga and Cresus F. L. Godinho | Triplectic Quantization of W2 gravity | 10 pages, no figures | Phys.Rev.D61:125003,2000 | 10.1103/PhysRevD.61.125003 | null | hep-th | null | The role of one loop order corrections in the triplectic quantization is
discussed in the case of W2 theory. This model illustrates the presence of
anomalies and Wess Zumino terms in this quantization scheme where extended BRST
invariance is represented in a completely anticanonical form.
| [
{
"created": "Thu, 3 Feb 2000 14:19:40 GMT",
"version": "v1"
}
] | 2008-11-26 | [
[
"Braga",
"Nelson R. F.",
""
],
[
"Godinho",
"Cresus F. L.",
""
]
] | The role of one loop order corrections in the triplectic quantization is discussed in the case of W2 theory. This model illustrates the presence of anomalies and Wess Zumino terms in this quantization scheme where extended BRST invariance is represented in a completely anticanonical form. |
2110.07123 | Andrea Erdas | Andrea Erdas | Casimir effect with one large extra dimension | 12 pages, 7 figure | Int.J.Mod.Phys.A 36 (2021) 36, 2150261 | 10.1142/S0217751X21502614 | null | hep-th | http://creativecommons.org/licenses/by/4.0/ | In this work I study the Casimir effect of a massive complex scalar field in
the presence of one large compactified extra dimension. I investigate the case
of a scalar field confined between two parallel plates in the macroscopic three
dimensions, and examine the cases of Dirichlet and mixed (Dirichlet-Neumann)
bound... | [
{
"created": "Thu, 14 Oct 2021 02:27:48 GMT",
"version": "v1"
}
] | 2022-10-13 | [
[
"Erdas",
"Andrea",
""
]
] | In this work I study the Casimir effect of a massive complex scalar field in the presence of one large compactified extra dimension. I investigate the case of a scalar field confined between two parallel plates in the macroscopic three dimensions, and examine the cases of Dirichlet and mixed (Dirichlet-Neumann) boundar... |
1107.5763 | Eoin \'O Colg\'ain | Eoin \'O Colg\'ain and Bogdan Stefa\'nski Jr | A search for AdS5 X S2 IIB supergravity solutions dual to N = 2 SCFTs | 22 pages,typos corrected, references added, published version | null | 10.1007/JHEP10(2011)061 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We present a systematic search for Type IIB supergravity solutions whose
spacetimes include AdS5 and S2 factors, which would be candidate duals to N = 2
four-dimensional Superconformal field theories. The candidate solutions encode
the SU(2) R-symmetry geometrically on the S2 and an additional Killing vector
generate... | [
{
"created": "Thu, 28 Jul 2011 16:50:56 GMT",
"version": "v1"
},
{
"created": "Thu, 13 Oct 2011 04:56:09 GMT",
"version": "v2"
}
] | 2015-05-30 | [
[
"Colgáin",
"Eoin Ó",
""
],
[
"Stefański",
"Bogdan",
"Jr"
]
] | We present a systematic search for Type IIB supergravity solutions whose spacetimes include AdS5 and S2 factors, which would be candidate duals to N = 2 four-dimensional Superconformal field theories. The candidate solutions encode the SU(2) R-symmetry geometrically on the S2 and an additional Killing vector generates ... |
1306.6380 | Hai Lin | Asiya Ejaz, H. Gohar, Hai Lin, K. Saifullah, Shing-Tung Yau | Quantum tunneling from three-dimensional black holes | 20 pages | Physics Letters B 726 (2013) 827 | 10.1016/j.physletb.2013.09.015 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study Hawking radiation from three-dimensional black holes. For this
purpose the emission of charged scalar and charged fermionic particles is
investigated from charged BTZ black holes, with and without rotation. We use
the quantum tunneling approach incorporating WKB approximation and spacetime
symmetries. Anothe... | [
{
"created": "Wed, 26 Jun 2013 23:40:49 GMT",
"version": "v1"
}
] | 2017-12-21 | [
[
"Ejaz",
"Asiya",
""
],
[
"Gohar",
"H.",
""
],
[
"Lin",
"Hai",
""
],
[
"Saifullah",
"K.",
""
],
[
"Yau",
"Shing-Tung",
""
]
] | We study Hawking radiation from three-dimensional black holes. For this purpose the emission of charged scalar and charged fermionic particles is investigated from charged BTZ black holes, with and without rotation. We use the quantum tunneling approach incorporating WKB approximation and spacetime symmetries. Another ... |
hep-th/0503048 | Ali Chamseddine | Ali H. Chamseddine | Hermitian Geometry and Complex Space-Time | 17 pages, section four added. Version to appear in Communications in
Mathematical Physics | Commun.Math.Phys. 264 (2006) 291-302 | 10.1007/s00220-005-1466-7 | null | hep-th | null | We consider a complex Hermitian manifold of complex dimensions four with a
Hermitian metric and a Chern connection. It is shown that the action that
determines the dynamics of the metric is unique, provided that the linearized
Einstein action coupled to an antisymmetric tensor is obtained, in the limit
when the imagi... | [
{
"created": "Sat, 5 Mar 2005 15:26:07 GMT",
"version": "v1"
},
{
"created": "Sat, 18 Jun 2005 14:56:48 GMT",
"version": "v2"
}
] | 2009-11-11 | [
[
"Chamseddine",
"Ali H.",
""
]
] | We consider a complex Hermitian manifold of complex dimensions four with a Hermitian metric and a Chern connection. It is shown that the action that determines the dynamics of the metric is unique, provided that the linearized Einstein action coupled to an antisymmetric tensor is obtained, in the limit when the imagina... |
hep-th/9208019 | Laurent Houart | L.Houart | 2D Quantum Gravity and The Miura Map | 12 pages, phyzzx | Phys.Lett. B295 (1992) 37-43; Erratum-ibid. B298 (1993) 492 | 10.1016/0370-2693(92)90086-J | ULB-TH-06/92 | hep-th | null | We study the sL(3,C) mKDV string theories. We obtain the flows and the string
equations. Using the generalized Miura map, we show that we have an unification
of these models with the [P,Q]=Q sL(3,C) KDV ones in the framework of
open-closed string theories in minimal models backgrounds.
| [
{
"created": "Thu, 6 Aug 1992 15:14:39 GMT",
"version": "v1"
},
{
"created": "Fri, 7 Aug 1992 14:43:23 GMT",
"version": "v2"
}
] | 2009-10-22 | [
[
"Houart",
"L.",
""
]
] | We study the sL(3,C) mKDV string theories. We obtain the flows and the string equations. Using the generalized Miura map, we show that we have an unification of these models with the [P,Q]=Q sL(3,C) KDV ones in the framework of open-closed string theories in minimal models backgrounds. |
1211.1685 | Francisco A. Brito | F. A. Brito, M. L. F. Freire, J. C. Mota-Silva | Domain wall description of superconductivity | 9 pages, 5 figures, Latex. Version to appear in PLB | null | null | null | hep-th cond-mat.supr-con | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In the present work we shall address the issue of electrical conductivity in
superconductors in the perspective of superconducting domain wall solutions in
the realm of field theory. We take our set up made out of a dynamical complex
scalar field coupled to gauge field to be responsible for superconductivity and
an e... | [
{
"created": "Wed, 7 Nov 2012 21:11:49 GMT",
"version": "v1"
},
{
"created": "Fri, 2 Aug 2013 19:27:51 GMT",
"version": "v2"
},
{
"created": "Wed, 27 Nov 2013 18:21:36 GMT",
"version": "v3"
}
] | 2013-11-28 | [
[
"Brito",
"F. A.",
""
],
[
"Freire",
"M. L. F.",
""
],
[
"Mota-Silva",
"J. C.",
""
]
] | In the present work we shall address the issue of electrical conductivity in superconductors in the perspective of superconducting domain wall solutions in the realm of field theory. We take our set up made out of a dynamical complex scalar field coupled to gauge field to be responsible for superconductivity and an ext... |
hep-th/0212051 | Graziano Vernizzi | G. Akemann and G. Vernizzi | Characteristic Polynomials of Complex Random Matrix Models | LaTeX, 22 pages; typos corrected, comment added | Nucl.Phys. B660 (2003) 532-556 | 10.1016/S0550-3213(03)00221-9 | SPhT T02/175 | hep-th cond-mat math-ph math.MP | null | We calculate the expectation value of an arbitrary product of characteristic
polynomials of complex random matrices and their hermitian conjugates. Using
the technique of orthogonal polynomials in the complex plane our result can be
written in terms of a determinant containing these polynomials and their
kernel. It g... | [
{
"created": "Wed, 4 Dec 2002 17:54:39 GMT",
"version": "v1"
},
{
"created": "Thu, 12 Dec 2002 17:47:34 GMT",
"version": "v2"
}
] | 2010-04-05 | [
[
"Akemann",
"G.",
""
],
[
"Vernizzi",
"G.",
""
]
] | We calculate the expectation value of an arbitrary product of characteristic polynomials of complex random matrices and their hermitian conjugates. Using the technique of orthogonal polynomials in the complex plane our result can be written in terms of a determinant containing these polynomials and their kernel. It gen... |
1212.4886 | Martin Kruczenski | M. Kruczenski and A.A. Tseytlin | Wilson loops T-dual to Short Strings | 35 pages, 3 figures. v2: comments added | null | 10.1016/j.nuclphysb.2013.06.016 | Imperial-TP-AAT-2012-08 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We show that closed string solutions in the bulk of AdS space are related by
T-duality to solutions representing an open string ending at the boundary of
AdS. By combining the limit in which a closed string becomes small with a large
boost, we find that the near-flat space short string in the bulk maps to a
periodic ... | [
{
"created": "Wed, 19 Dec 2012 23:59:55 GMT",
"version": "v1"
},
{
"created": "Mon, 21 Jan 2013 10:27:33 GMT",
"version": "v2"
}
] | 2015-06-12 | [
[
"Kruczenski",
"M.",
""
],
[
"Tseytlin",
"A. A.",
""
]
] | We show that closed string solutions in the bulk of AdS space are related by T-duality to solutions representing an open string ending at the boundary of AdS. By combining the limit in which a closed string becomes small with a large boost, we find that the near-flat space short string in the bulk maps to a periodic op... |
hep-th/0605221 | Bruno Mintz | B Mintz, C Farina, P A Maia Neto, R B Rodrigues | Particle Creation by a Moving Boundary with Robin Boundary Condition | null | J.Phys.A39:11325-11334,2006 | 10.1088/0305-4470/39/36/013 | null | hep-th | null | We consider a massless scalar field in 1+1 dimensions satisfying a Robin
boundary condition (BC) at a non-relativistic moving boundary. We derive a
Bogoliubov transformation between input and output bosonic field operators,
which allows us to calculate the spectral distribution of created particles.
The cases of Diri... | [
{
"created": "Mon, 22 May 2006 19:55:41 GMT",
"version": "v1"
}
] | 2009-11-11 | [
[
"Mintz",
"B",
""
],
[
"Farina",
"C",
""
],
[
"Neto",
"P A Maia",
""
],
[
"Rodrigues",
"R B",
""
]
] | We consider a massless scalar field in 1+1 dimensions satisfying a Robin boundary condition (BC) at a non-relativistic moving boundary. We derive a Bogoliubov transformation between input and output bosonic field operators, which allows us to calculate the spectral distribution of created particles. The cases of Dirich... |
hep-th/9609162 | George Chapline | George Chapline | The Monster Sporadic Group and a Theory Underlying Superstring Models | 14 pages; PostScript | null | null | null | hep-th | null | The pattern of duality symmetries acting on the states of compactified
superstring models reinforces an earlier suggestion that the Monster sporadic
group is a hidden symmetry for superstring models. This in turn points to a
supersymmetric theory of self-dual and anti-self-dual K3 manifolds joined by
Dirac strings an... | [
{
"created": "Wed, 18 Sep 1996 23:20:46 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Chapline",
"George",
""
]
] | The pattern of duality symmetries acting on the states of compactified superstring models reinforces an earlier suggestion that the Monster sporadic group is a hidden symmetry for superstring models. This in turn points to a supersymmetric theory of self-dual and anti-self-dual K3 manifolds joined by Dirac strings and ... |
1707.03153 | Subir Ghosh | Praloy Das and Subir Ghosh | Galilei Group with multiple central extension, vorticity and entropy
generation: "Exotic" fluid in 3+1-dimensions | 11 pages, significant extensions with new results on NC induced
vorticity and non-barotropy, accepted in PRD (rap.comm.) | Phys. Rev. D 96, 111901 (2017) | 10.1103/PhysRevD.96.111901 | null | hep-th gr-qc math-ph math.MP quant-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | A noncommutative extension of an ideal (Hamiltonian) fluid model in
$3+1$-dimensions is proposed. The model enjoys several interesting features: it
allows a multi-parameter central extension in Galilean boost algebra (which is
significant being contrary to existing belief that similar feature can appear
only in $2+1$... | [
{
"created": "Tue, 11 Jul 2017 07:33:51 GMT",
"version": "v1"
},
{
"created": "Thu, 9 Nov 2017 04:34:56 GMT",
"version": "v2"
}
] | 2017-12-13 | [
[
"Das",
"Praloy",
""
],
[
"Ghosh",
"Subir",
""
]
] | A noncommutative extension of an ideal (Hamiltonian) fluid model in $3+1$-dimensions is proposed. The model enjoys several interesting features: it allows a multi-parameter central extension in Galilean boost algebra (which is significant being contrary to existing belief that similar feature can appear only in $2+1$-d... |
1501.00686 | Sayantani Lahiri | Sayan Kar, Sayantani Lahiri and Soumitra SenGupta | A note on spherically symmetric, static spacetimes in Kanno-Soda
on-brane gravity | 12 pages, 9 figures, Corrected version with additional results, title
changed | null | null | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Spherically symmetric, static on-brane geometries in the Kanno-Soda (KS)
effective scalar-tensor theory of on-brane gravity are discussed. In order to
avoid brane collisions and/or an infinite inter-brane distance, at finite
values of the brane coordinates, it is necessary that the radion scalar be
everywhere finite ... | [
{
"created": "Sun, 4 Jan 2015 15:33:45 GMT",
"version": "v1"
},
{
"created": "Tue, 6 Jan 2015 06:29:46 GMT",
"version": "v2"
},
{
"created": "Wed, 8 Apr 2015 09:22:59 GMT",
"version": "v3"
}
] | 2015-04-09 | [
[
"Kar",
"Sayan",
""
],
[
"Lahiri",
"Sayantani",
""
],
[
"SenGupta",
"Soumitra",
""
]
] | Spherically symmetric, static on-brane geometries in the Kanno-Soda (KS) effective scalar-tensor theory of on-brane gravity are discussed. In order to avoid brane collisions and/or an infinite inter-brane distance, at finite values of the brane coordinates, it is necessary that the radion scalar be everywhere finite an... |
hep-th/0612238 | Brihaye Yves | Y. Brihaye, G. Lavrelashvili | Euclidean solutions of Yang-Mills-dilaton theory | 16 pages, 11 figures, references added, matches published vesion | Phys.Lett.B646:112-119,2007 | 10.1016/j.physletb.2007.01.017 | null | hep-th | null | Classical solutions of the Yang-Mills-dilaton theory in Euclidean space-time
are investigated. Our analytical and numerical results imply existence of
infinite number of branches of dyonic type solutions labelled by the number of
nodes of gauge field amplitude $W$. We find that the branches of solutions
exist in fini... | [
{
"created": "Thu, 21 Dec 2006 15:09:55 GMT",
"version": "v1"
},
{
"created": "Sun, 25 Feb 2007 14:07:48 GMT",
"version": "v2"
}
] | 2008-11-26 | [
[
"Brihaye",
"Y.",
""
],
[
"Lavrelashvili",
"G.",
""
]
] | Classical solutions of the Yang-Mills-dilaton theory in Euclidean space-time are investigated. Our analytical and numerical results imply existence of infinite number of branches of dyonic type solutions labelled by the number of nodes of gauge field amplitude $W$. We find that the branches of solutions exist in finite... |
2010.11314 | Nobuyoshi Ohta | Nobuyoshi Ohta | General Procedure of Gauge Fixings and Ghosts | 8 pages, v2: minor corrections | null | 10.1016/j.physletb.2020.135965 | KU-TP 076 | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We revisit the general procedure of gauge fixings and ghosts based on BRST
invariance principle. It is shown that when this is applied to the
higher-derivative gauge fixings, it gives the correct structure of gauge
fixings and ghosts including "third ghost", previously derived at one-loop
level. This procedure is sol... | [
{
"created": "Wed, 21 Oct 2020 21:19:59 GMT",
"version": "v1"
},
{
"created": "Sun, 22 Nov 2020 14:24:32 GMT",
"version": "v2"
}
] | 2020-11-25 | [
[
"Ohta",
"Nobuyoshi",
""
]
] | We revisit the general procedure of gauge fixings and ghosts based on BRST invariance principle. It is shown that when this is applied to the higher-derivative gauge fixings, it gives the correct structure of gauge fixings and ghosts including "third ghost", previously derived at one-loop level. This procedure is solel... |
1509.08487 | Stefan Prohazka | Veronika Breunhoelder, Mirah Gary, Daniel Grumiller and Stefan
Prohazka | Null warped AdS in higher spin gravity | null | JHEP12(2015)021 | 10.1007/JHEP12(2015)021 | TUW-15-19 | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We equip three-dimensional spin-3 gravity in the principal embedding with a
new set of boundary conditions that we call "asymptotically null warped AdS".
We find a chiral copy of the Polyakov-Bershadsky algebra as asymptotic symmetry
algebra, reminiscent of the situation in topologically massive gravity with
strict n... | [
{
"created": "Mon, 28 Sep 2015 20:17:32 GMT",
"version": "v1"
}
] | 2015-12-07 | [
[
"Breunhoelder",
"Veronika",
""
],
[
"Gary",
"Mirah",
""
],
[
"Grumiller",
"Daniel",
""
],
[
"Prohazka",
"Stefan",
""
]
] | We equip three-dimensional spin-3 gravity in the principal embedding with a new set of boundary conditions that we call "asymptotically null warped AdS". We find a chiral copy of the Polyakov-Bershadsky algebra as asymptotic symmetry algebra, reminiscent of the situation in topologically massive gravity with strict nul... |
1012.3993 | Lisa Freyhult | Lisa Freyhult | Review of AdS/CFT Integrability, Chapter III.4: Twist states and the
cusp anomalous dimension | 19 pages, see also overview article arXiv:1012.3982, v2: references
to other chapters updated, v3: typos fixed, references and comments added,
v4: typos fixed | null | 10.1007/s11005-011-0483-z | UUITP-40/10 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We review the computation of the anomalous dimension of twist operators in
the planar limit of N=4 SYM using the asymptotic Bethe ansatz and demonstrate
how this quantity is obtained at weak, strong and intermediate values of the
coupling constant. The anomalous dimension of twist operators in the limit of
large Lore... | [
{
"created": "Fri, 17 Dec 2010 20:58:12 GMT",
"version": "v1"
},
{
"created": "Mon, 20 Dec 2010 19:19:53 GMT",
"version": "v2"
},
{
"created": "Thu, 24 Feb 2011 10:55:37 GMT",
"version": "v3"
},
{
"created": "Fri, 4 Nov 2011 14:12:15 GMT",
"version": "v4"
}
] | 2015-05-20 | [
[
"Freyhult",
"Lisa",
""
]
] | We review the computation of the anomalous dimension of twist operators in the planar limit of N=4 SYM using the asymptotic Bethe ansatz and demonstrate how this quantity is obtained at weak, strong and intermediate values of the coupling constant. The anomalous dimension of twist operators in the limit of large Lorent... |
2203.15185 | Shinya Tomizawa | Shinya Tomizawa and Ryotaku Suzuki | Stable bound orbits in microstate geometries | 18 pages, 30 figures | null | 10.1103/PhysRevD.105.124014 | TTI-MATHPHYS-12 | hep-th | http://creativecommons.org/licenses/by/4.0/ | We show the existence of stable bound orbits for the massive and massless
particles moving in the simplest microstate geometry spacetime in the bosonic
sector of the five-dimensional minimal supergravity. In our analysis, reducing
the motion of particles to a two-dimensional potential problem, we numerically
investig... | [
{
"created": "Tue, 29 Mar 2022 01:52:47 GMT",
"version": "v1"
}
] | 2022-06-22 | [
[
"Tomizawa",
"Shinya",
""
],
[
"Suzuki",
"Ryotaku",
""
]
] | We show the existence of stable bound orbits for the massive and massless particles moving in the simplest microstate geometry spacetime in the bosonic sector of the five-dimensional minimal supergravity. In our analysis, reducing the motion of particles to a two-dimensional potential problem, we numerically investigat... |
1907.01562 | Oscar Henriksson | Oscar Henriksson, Carlos Hoyos, Niko Jokela | Novel color superconducting phases of $\cal{N}$ = 4 super Yang-Mills at
strong coupling | 34 pages, 10 figures; v2: Included material in sec. 2 discussing the
field theory, and extended the analysis of the effective potential in sec. 4.
Other minor typos corrected. Version published in JHEP | null | 10.1007/JHEP09(2019)088 | HIP-2019-19/TH | hep-th hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We revisit the large-$N_c$ phase diagram of $\cal{N}$ = 4 super Yang-Mills
theory at finite $R$-charge density and strong coupling, by means of the
AdS/CFT correspondence. We conjecture new phases that result from a black hole
shedding some of its charge through the nucleation of probe color D3-branes
that remain at ... | [
{
"created": "Tue, 2 Jul 2019 18:00:07 GMT",
"version": "v1"
},
{
"created": "Fri, 4 Oct 2019 11:05:26 GMT",
"version": "v2"
}
] | 2019-10-07 | [
[
"Henriksson",
"Oscar",
""
],
[
"Hoyos",
"Carlos",
""
],
[
"Jokela",
"Niko",
""
]
] | We revisit the large-$N_c$ phase diagram of $\cal{N}$ = 4 super Yang-Mills theory at finite $R$-charge density and strong coupling, by means of the AdS/CFT correspondence. We conjecture new phases that result from a black hole shedding some of its charge through the nucleation of probe color D3-branes that remain at a ... |
2401.16767 | Alexandra Anokhina | A.Anokhina | Towards Catastrophe theory for Khovanov-Rozansky homology | null | Pisma v JETF (2024), Vol. 119:7, P. 475-480; Jetp Lett. (2024) | 10.1134/S0021364024600630 | ITEP-TH-7/24, IITP-TH-6/24 | hep-th | http://creativecommons.org/licenses/by/4.0/ | We briefly summarise our results on jumps in the analytic formulas for the
Khovanov(-Rozansky) polynomials. We conclude from the empiric data that there
are ``regular'' and ``weird'' catastrophes, which drastically differ by form of
the associated jumps in the Khovanov(-Rozansky) polynomials. This is the first
step t... | [
{
"created": "Tue, 30 Jan 2024 06:07:29 GMT",
"version": "v1"
}
] | 2024-05-02 | [
[
"Anokhina",
"A.",
""
]
] | We briefly summarise our results on jumps in the analytic formulas for the Khovanov(-Rozansky) polynomials. We conclude from the empiric data that there are ``regular'' and ``weird'' catastrophes, which drastically differ by form of the associated jumps in the Khovanov(-Rozansky) polynomials. This is the first step tow... |
hep-th/9709177 | Stephen B. Selipsky | Thomas Appelquist (1), Andreas Nyffeler (1 and 2) and Stephen B.
Selipsky (1 and 3) ((1) Yale University, (2) DESY-Zeuthen, (3) Washington
University, St. Louis) | Analyzing Chiral Symmetry Breaking in Supersymmetric Gauge Theories | LaTex, 14 pages, including 1 figure in EPS format. Revised to correct
gluino anomalous dimension, with minor accompanying text changes | Phys.Lett. B425 (1998) 300-308 | 10.1016/S0370-2693(98)00093-8 | YCTP-P12-97, WUSTL-HEP-97-55 | hep-th hep-ph | null | We compare gap equation predictions for the spontaneous breaking of global
symmetries in supersymmetric Yang-Mills theory to nonperturbative results from
holomorphic effective action techniques. In the theory without matter fields,
both approaches describe the formation of a gluino condensate. With $N_f$
flavors of q... | [
{
"created": "Wed, 24 Sep 1997 23:18:32 GMT",
"version": "v1"
},
{
"created": "Mon, 10 Nov 1997 17:24:38 GMT",
"version": "v2"
}
] | 2009-10-30 | [
[
"Appelquist",
"Thomas",
"",
"1 and 2"
],
[
"Nyffeler",
"Andreas",
"",
"1 and 2"
],
[
"Selipsky",
"Stephen B.",
"",
"1 and 3"
]
] | We compare gap equation predictions for the spontaneous breaking of global symmetries in supersymmetric Yang-Mills theory to nonperturbative results from holomorphic effective action techniques. In the theory without matter fields, both approaches describe the formation of a gluino condensate. With $N_f$ flavors of qua... |
2207.14788 | Allison F. Pinto | Olaf Hohm and Allison F. Pinto | Cosmological Perturbations in Double Field Theory | 34 pages | null | 10.1007/JHEP04(2023)073 | null | hep-th gr-qc | http://creativecommons.org/licenses/by/4.0/ | We explore perturbative double field theory about time-dependent
(cosmological) backgrounds to cubic order. To this order the theory is
consistent in a weakly constrained sense, so that for a toroidal geometry it
encodes both momentum and genuine winding modes. We give a self-contained
discussion of the consistency p... | [
{
"created": "Fri, 29 Jul 2022 17:13:23 GMT",
"version": "v1"
}
] | 2023-05-03 | [
[
"Hohm",
"Olaf",
""
],
[
"Pinto",
"Allison F.",
""
]
] | We explore perturbative double field theory about time-dependent (cosmological) backgrounds to cubic order. To this order the theory is consistent in a weakly constrained sense, so that for a toroidal geometry it encodes both momentum and genuine winding modes. We give a self-contained discussion of the consistency pro... |
hep-th/0304227 | Narain Kumar | Justin R. David, Edi Gava, K.S. Narain | Konishi anomaly approach to gravitational F-terms | 28 pages, uses JHEP3.cls | JHEP 0309 (2003) 043 | 10.1088/1126-6708/2003/09/043 | IC/2003/28 | hep-th | null | We study gravitational corrections to the effective superpotential in
theories with a single adjoint chiral multiplet, using the generalized Konishi
anomaly and the gravitationally deformed chiral ring. We show that the genus
one correction to the loop equation in the corresponding matrix model agrees
with the gravit... | [
{
"created": "Mon, 28 Apr 2003 18:54:17 GMT",
"version": "v1"
}
] | 2009-11-10 | [
[
"David",
"Justin R.",
""
],
[
"Gava",
"Edi",
""
],
[
"Narain",
"K. S.",
""
]
] | We study gravitational corrections to the effective superpotential in theories with a single adjoint chiral multiplet, using the generalized Konishi anomaly and the gravitationally deformed chiral ring. We show that the genus one correction to the loop equation in the corresponding matrix model agrees with the gravitat... |
2402.17023 | Zhenjie Li | Zhenjie Li | Integrating the full four-loop negative geometries and all-loop
ladder-type negative geometries in ABJM theory | 25 pages | null | null | null | hep-th | http://creativecommons.org/licenses/by/4.0/ | The decomposition of the four-point ABJM amplituhedron into negative
geometries produces a compact integrand of logarithmic of amplitudes such that
the infrared divergence only comes from the last loop integral, from which we
can compute the cusp anomalous dimension of the ABJM theory. In this note, we
integrate $L-1... | [
{
"created": "Mon, 26 Feb 2024 21:03:48 GMT",
"version": "v1"
}
] | 2024-02-28 | [
[
"Li",
"Zhenjie",
""
]
] | The decomposition of the four-point ABJM amplituhedron into negative geometries produces a compact integrand of logarithmic of amplitudes such that the infrared divergence only comes from the last loop integral, from which we can compute the cusp anomalous dimension of the ABJM theory. In this note, we integrate $L-1$ ... |
2002.02970 | Jeffrey Harvey | Jin-Beom Bae, Jeffrey A. Harvey, Kimyeong Lee, Sungjay Lee, Brandon C.
Rayhaun | Conformal Field Theories with Sporadic Group Symmetry | 109 pages, 5 figures, new results for D4B case added as well as new
material on the use of Rademacher sums to determine characters of the dual
CFTs | null | 10.1007/s00220-021-04207-7 | null | hep-th math.RT | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The monster sporadic group is the automorphism group of a central charge
$c=24$ vertex operator algebra (VOA) or meromorphic conformal field theory
(CFT). In addition to its $c=24$ stress tensor $T(z)$, this theory contains
many other conformal vectors of smaller central charge; for example, it admits
$48$ commuting ... | [
{
"created": "Fri, 7 Feb 2020 19:00:01 GMT",
"version": "v1"
},
{
"created": "Fri, 28 Feb 2020 13:45:05 GMT",
"version": "v2"
}
] | 2021-10-27 | [
[
"Bae",
"Jin-Beom",
""
],
[
"Harvey",
"Jeffrey A.",
""
],
[
"Lee",
"Kimyeong",
""
],
[
"Lee",
"Sungjay",
""
],
[
"Rayhaun",
"Brandon C.",
""
]
] | The monster sporadic group is the automorphism group of a central charge $c=24$ vertex operator algebra (VOA) or meromorphic conformal field theory (CFT). In addition to its $c=24$ stress tensor $T(z)$, this theory contains many other conformal vectors of smaller central charge; for example, it admits $48$ commuting $c... |
2010.08108 | Y. M. Cho | Yunkyu Bang, Y.M. Cho, Tieyan Si, Li-Ping Zou | Abelian and Non-Abelian Monopole Configuration in Condensed Matters | null | null | null | null | hep-th cond-mat.supr-con | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We discuss the Abelian and non-Abelian monopoles which could exist in
condensed matters. We show how the Dirac monopole can be regularized by the
charge screening, and argue that the Dirac monopole of mass of hundred meVs
could exist in dielectric condensed matters. Moreover, we generalize this
result to non-Abelian ... | [
{
"created": "Mon, 12 Oct 2020 02:23:50 GMT",
"version": "v1"
}
] | 2020-10-19 | [
[
"Bang",
"Yunkyu",
""
],
[
"Cho",
"Y. M.",
""
],
[
"Si",
"Tieyan",
""
],
[
"Zou",
"Li-Ping",
""
]
] | We discuss the Abelian and non-Abelian monopoles which could exist in condensed matters. We show how the Dirac monopole can be regularized by the charge screening, and argue that the Dirac monopole of mass of hundred meVs could exist in dielectric condensed matters. Moreover, we generalize this result to non-Abelian co... |
0804.1343 | Bowen Xiao | Bo-Wen Xiao | On the exact solution of the accelerating string in $AdS_5$ space | 12 pages, 1 figure; More discussion is added | Phys.Lett.B665:173-177,2008 | 10.1016/j.physletb.2008.06.017 | null | hep-th hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this letter, the exact accelerating string solution of a heavy
quark-antiquark pair is found in $AdS_5$ space. On the accelerating string,
there is a particular scale which separates the radiation and the heavy quark.
This scale is explicitly shown to be an event horizon in the proper frame of
the heavy quark. Fur... | [
{
"created": "Tue, 8 Apr 2008 19:11:22 GMT",
"version": "v1"
},
{
"created": "Mon, 19 May 2008 19:35:31 GMT",
"version": "v2"
},
{
"created": "Fri, 30 May 2008 09:54:52 GMT",
"version": "v3"
}
] | 2008-11-26 | [
[
"Xiao",
"Bo-Wen",
""
]
] | In this letter, the exact accelerating string solution of a heavy quark-antiquark pair is found in $AdS_5$ space. On the accelerating string, there is a particular scale which separates the radiation and the heavy quark. This scale is explicitly shown to be an event horizon in the proper frame of the heavy quark. Furth... |
1305.1674 | Michael Lashkevich | Michael Lashkevich and Yaroslav Pugai (Landau Inst. and MIPT) | On form factors and Macdonald polynomials | 13 pages; v2: eq. (4.1) corrected; v3: minor corrections, references
added; v4: eq. (2.6) and the last equation of sect. 5 corrected; references
updated; more minor corrections; v5: eq. (4.1) corrected again | null | 10.1007/JHEP09(2013)095 | null | hep-th math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We are developing the algebraic construction for form factors of local
operators in the sinh-Gordon theory proposed in [B.Feigin, M.Lashkeivch, 2008].
We show that the operators corresponding to the null vectors in this
construction are given by the degenerate Macdonald polynomials with rectangular
partitions and the... | [
{
"created": "Tue, 7 May 2013 22:57:48 GMT",
"version": "v1"
},
{
"created": "Sun, 2 Jun 2013 09:18:00 GMT",
"version": "v2"
},
{
"created": "Sat, 24 Aug 2013 21:08:33 GMT",
"version": "v3"
},
{
"created": "Fri, 13 Sep 2013 20:23:45 GMT",
"version": "v4"
},
{
"cre... | 2015-06-15 | [
[
"Lashkevich",
"Michael",
"",
"Landau Inst. and MIPT"
],
[
"Pugai",
"Yaroslav",
"",
"Landau Inst. and MIPT"
]
] | We are developing the algebraic construction for form factors of local operators in the sinh-Gordon theory proposed in [B.Feigin, M.Lashkeivch, 2008]. We show that the operators corresponding to the null vectors in this construction are given by the degenerate Macdonald polynomials with rectangular partitions and the p... |
2302.08325 | Mir Faizal | Arshid Shabir, Salman Sajad Wani, Raja Nisar Ali, S. Kannan, Aasiya
Sheikh, Mir Faizal, Javid A. Sheikh, Seemin Rubab, Saif Al-Kuwari | A Novel Application of Quantum Speed Limit to String Theory | 9 pages | null | null | null | hep-th | http://creativecommons.org/licenses/by/4.0/ | In this work, we investigate the implications of the concept of quantum speed
limit in string field theory. We adopt a novel approach to the problem of time
on world-sheet based on Fisher information, and arrive at a minimum time for a
particle state to evolve into another particle state. This is done using both
the ... | [
{
"created": "Wed, 25 Jan 2023 06:42:35 GMT",
"version": "v1"
}
] | 2023-02-17 | [
[
"Shabir",
"Arshid",
""
],
[
"Wani",
"Salman Sajad",
""
],
[
"Ali",
"Raja Nisar",
""
],
[
"Kannan",
"S.",
""
],
[
"Sheikh",
"Aasiya",
""
],
[
"Faizal",
"Mir",
""
],
[
"Sheikh",
"Javid A.",
""
],
[
"R... | In this work, we investigate the implications of the concept of quantum speed limit in string field theory. We adopt a novel approach to the problem of time on world-sheet based on Fisher information, and arrive at a minimum time for a particle state to evolve into another particle state. This is done using both the Ma... |
hep-th/9305003 | Neil Marcus | Neil Marcus and Yaron Oz (U of Tel-Aviv) | The spectrum of the 2D Black Hole, or Does the 2D black hole have
tachyonic or W--hair? | 32 Pages (LaTeX). TAUP-2046-93 | Nucl.Phys.B407:429-458,1993 | 10.1016/0550-3213(93)90066-X | null | hep-th gr-qc | null | We solve the equations of motion of the tachyon and the discrete states in
the background of Witten's semiclassical black hole and in the exact 2D
dilaton-graviton background of Dijkgraaf et al. We find the exact solutions for
weak fields, leading to conclusions in disagreement with previous studies of
tachyons in th... | [
{
"created": "Mon, 3 May 1993 13:15:43 GMT",
"version": "v1"
}
] | 2009-09-29 | [
[
"Marcus",
"Neil",
"",
"U of Tel-Aviv"
],
[
"Oz",
"Yaron",
"",
"U of Tel-Aviv"
]
] | We solve the equations of motion of the tachyon and the discrete states in the background of Witten's semiclassical black hole and in the exact 2D dilaton-graviton background of Dijkgraaf et al. We find the exact solutions for weak fields, leading to conclusions in disagreement with previous studies of tachyons in the ... |
hep-th/0506042 | Jorge Stephany | N. Hatcher, A. Restuccia and J. Stephany | On the Quantization of Massive Superparticles | 10 pages, change in the title, typos corrected | null | null | SB/F/05-330 | hep-th | null | We consider the action of the D=11 supermembrane wrapping a compactified
sector of the target space in such a way that a non trivial central charge in
the SUSY algebra is induced. We show that the dynamics of the center of mass
corresponds to a superparticle in D=9 with additional fermionic terms
associated to the ce... | [
{
"created": "Sat, 4 Jun 2005 00:42:41 GMT",
"version": "v1"
},
{
"created": "Mon, 6 Jun 2005 20:01:53 GMT",
"version": "v2"
},
{
"created": "Fri, 13 Oct 2006 22:33:10 GMT",
"version": "v3"
}
] | 2007-05-23 | [
[
"Hatcher",
"N.",
""
],
[
"Restuccia",
"A.",
""
],
[
"Stephany",
"J.",
""
]
] | We consider the action of the D=11 supermembrane wrapping a compactified sector of the target space in such a way that a non trivial central charge in the SUSY algebra is induced. We show that the dynamics of the center of mass corresponds to a superparticle in D=9 with additional fermionic terms associated to the cent... |
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