id stringlengths 9 14 | submitter stringlengths 1 50 ⌀ | authors stringlengths 5 666 | title stringlengths 5 242 | comments stringlengths 1 609 ⌀ | journal-ref stringlengths 9 243 ⌀ | doi stringlengths 12 113 ⌀ | report-no stringlengths 2 204 ⌀ | categories stringlengths 6 112 | license stringclasses 9
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|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
hep-th/0206138 | Christopher Gordon | Christopher Gordon and Neil Turok | Cosmological Perturbations Through a General Relativistic Bounce | 15 pages, 6 figures. Added more details showing how and when the
comoving curvature perturbation varies on large scales during the bounce | Phys.Rev. D67 (2003) 123508 | 10.1103/PhysRevD.67.123508 | null | hep-th astro-ph gr-qc hep-ph | null | The ekpyrotic and cyclic universe scenarios have revived the idea that the
density perturbations apparent in today's universe could have been generated in
a `pre-singularity' epoch before the big bang. These scenarios provide explicit
mechanisms whereby a scale invariant spectrum of adiabatic perturbations may be
gen... | [
{
"created": "Mon, 17 Jun 2002 12:47:43 GMT",
"version": "v1"
},
{
"created": "Fri, 29 Nov 2002 18:38:01 GMT",
"version": "v2"
}
] | 2009-11-07 | [
[
"Gordon",
"Christopher",
""
],
[
"Turok",
"Neil",
""
]
] | The ekpyrotic and cyclic universe scenarios have revived the idea that the density perturbations apparent in today's universe could have been generated in a `pre-singularity' epoch before the big bang. These scenarios provide explicit mechanisms whereby a scale invariant spectrum of adiabatic perturbations may be gener... |
1311.6985 | Taeyoon Moon | Yun Soo Myung and Taeyoon Moon | Thermodynamic and classical instability of AdS black holes in
fourth-order gravity | 1+19 pages, 5 figures, revised version to be published in JHEP | null | 10.1007/JHEP04(2014)058 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study thermodynamic and classical instability of AdS black holes in
fourth-order gravity. These include the BTZ black hole in new massive gravity,
Schwarzschild-AdS black hole, and higher-dimensional AdS black holes in
fourth-order gravity. All thermodynamic quantities which are computed using the
Abbot-Deser-Teki... | [
{
"created": "Wed, 27 Nov 2013 14:46:06 GMT",
"version": "v1"
},
{
"created": "Fri, 7 Mar 2014 03:33:40 GMT",
"version": "v2"
}
] | 2015-06-18 | [
[
"Myung",
"Yun Soo",
""
],
[
"Moon",
"Taeyoon",
""
]
] | We study thermodynamic and classical instability of AdS black holes in fourth-order gravity. These include the BTZ black hole in new massive gravity, Schwarzschild-AdS black hole, and higher-dimensional AdS black holes in fourth-order gravity. All thermodynamic quantities which are computed using the Abbot-Deser-Tekin ... |
2407.21648 | Johannes Lahnsteiner | Eric A. Bergshoeff, Chris D. A. Blair, Johannes Lahnsteiner, Jan
Rosseel | The surprising structure of non-relativistic 11-dimensional supergravity | 57 pages, 2 figures | null | null | IFT-UAM/CSIC-24-117 | hep-th | http://creativecommons.org/licenses/by/4.0/ | We study a non-relativistic limit of 11-dimensional supergravity. This limit
leads to a theory with an underlying membrane Newton-Cartan geometry.
Consistency of the non-relativistic limit requires the imposition of
constraints, requiring that certain bosonic and fermionic torsions and
curvatures vanish. We investiga... | [
{
"created": "Wed, 31 Jul 2024 14:50:27 GMT",
"version": "v1"
}
] | 2024-08-01 | [
[
"Bergshoeff",
"Eric A.",
""
],
[
"Blair",
"Chris D. A.",
""
],
[
"Lahnsteiner",
"Johannes",
""
],
[
"Rosseel",
"Jan",
""
]
] | We study a non-relativistic limit of 11-dimensional supergravity. This limit leads to a theory with an underlying membrane Newton-Cartan geometry. Consistency of the non-relativistic limit requires the imposition of constraints, requiring that certain bosonic and fermionic torsions and curvatures vanish. We investigate... |
1602.01333 | Josip Trampetic Dr. | Carmelo P. Martin, Josip Trampetic and Jiangyang You | Super Yang-Mills and theta-exact Seiberg-Witten map: Absence of
quadratic noncommutative IR divergences | 55 pages, 53 figures, version published in JHEP | null | null | null | hep-th math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We compute the one-loop 1PI contributions to all the propagators of the
noncommutative N=1, 2, 4 super Yang-Mills (SYM) U(1) theories defined by the
means of the theta-exact Seiberg-Witten (SW) map in the Wess-Zumino gauge. Then
we extract the UV divergent contributions and the noncommutative IR
divergences. We show ... | [
{
"created": "Wed, 3 Feb 2016 15:18:12 GMT",
"version": "v1"
},
{
"created": "Thu, 2 Jun 2016 17:56:18 GMT",
"version": "v2"
}
] | 2016-06-03 | [
[
"Martin",
"Carmelo P.",
""
],
[
"Trampetic",
"Josip",
""
],
[
"You",
"Jiangyang",
""
]
] | We compute the one-loop 1PI contributions to all the propagators of the noncommutative N=1, 2, 4 super Yang-Mills (SYM) U(1) theories defined by the means of the theta-exact Seiberg-Witten (SW) map in the Wess-Zumino gauge. Then we extract the UV divergent contributions and the noncommutative IR divergences. We show th... |
1402.5135 | David Tong | David Tong | The Holographic Dual of AdS3 x S3 x S3 x S1 | 23 pages. 1 Figure. v2 and v3: coupling corrected, typo fixed,
references added. v4: version to appear in JHEP. v5: corrected number of
chiral fermions at the intersection | null | 10.1007/JHEP04(2014)193 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We construct the two dimensional N=(0,4) gauge theory that lives on the world
volume of D1-branes and intersecting D5-branes. We conjecture that this theory
flows in the infra-red to a fixed point with large N=(4,4) superconformal
symmetry. The central charge of the conformal field theory is shown to coincide
with th... | [
{
"created": "Thu, 20 Feb 2014 20:59:16 GMT",
"version": "v1"
},
{
"created": "Sat, 1 Mar 2014 20:55:02 GMT",
"version": "v2"
},
{
"created": "Fri, 14 Mar 2014 15:20:06 GMT",
"version": "v3"
},
{
"created": "Wed, 30 Apr 2014 07:25:04 GMT",
"version": "v4"
},
{
"cr... | 2016-01-21 | [
[
"Tong",
"David",
""
]
] | We construct the two dimensional N=(0,4) gauge theory that lives on the world volume of D1-branes and intersecting D5-branes. We conjecture that this theory flows in the infra-red to a fixed point with large N=(4,4) superconformal symmetry. The central charge of the conformal field theory is shown to coincide with the ... |
hep-th/9912150 | Adel Bilal | Adel Bilal, Jean-Pierre Derendinger and Roger Sauser | M-Theory on S^1/Z_2 : New Facts from a Careful Analysis | 32 pages, version to appear in Nucl. Phys. B, no figures, uses PHYZZX | Nucl.Phys. B576 (2000) 347-374 | 10.1016/S0550-3213(00)00167-X | NEIP-99-020 | hep-th | null | We carefully re-examine the issues of solving the modified Bianchi identity,
anomaly cancellations and flux quantization in the S^1/Z_2 orbifold of M-theory
using the boundary-free "upstairs" formalism, avoiding several misconceptions
present in earlier literature. While the solution for the four-form G to the
modifi... | [
{
"created": "Thu, 16 Dec 1999 23:59:45 GMT",
"version": "v1"
},
{
"created": "Tue, 28 Mar 2000 14:36:45 GMT",
"version": "v2"
}
] | 2009-10-31 | [
[
"Bilal",
"Adel",
""
],
[
"Derendinger",
"Jean-Pierre",
""
],
[
"Sauser",
"Roger",
""
]
] | We carefully re-examine the issues of solving the modified Bianchi identity, anomaly cancellations and flux quantization in the S^1/Z_2 orbifold of M-theory using the boundary-free "upstairs" formalism, avoiding several misconceptions present in earlier literature. While the solution for the four-form G to the modified... |
1107.2825 | Jan Rosseel | Eric A. Bergshoeff, Jan Rosseel, Ergin Sezgin | Off-shell D=5, N=2 Riemann Squared Supergravity | 17 pages, v2 : references added | null | 10.1088/0264-9381/28/22/225016 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We construct a new off-shell invariant in N=2, D=5 supergravity whose leading
term is the square of the Riemann tensor. It contains a gravitational
Chern-Simons term involving the vector field that belongs to the supergravity
multiplet. The action is obtained by mapping the transformation rules of a spin
connection w... | [
{
"created": "Thu, 14 Jul 2011 13:55:28 GMT",
"version": "v1"
},
{
"created": "Wed, 10 Aug 2011 12:52:41 GMT",
"version": "v2"
}
] | 2015-05-28 | [
[
"Bergshoeff",
"Eric A.",
""
],
[
"Rosseel",
"Jan",
""
],
[
"Sezgin",
"Ergin",
""
]
] | We construct a new off-shell invariant in N=2, D=5 supergravity whose leading term is the square of the Riemann tensor. It contains a gravitational Chern-Simons term involving the vector field that belongs to the supergravity multiplet. The action is obtained by mapping the transformation rules of a spin connection wit... |
hep-th/0204167 | Misha Vasiliev | M.A. Vasiliev | Higher Spin Conserved Currents in $Sp(2M)$ Symmetric Spacetime | Latex, 16 pages; no figures. Contribution to Quantum Field Theory,
Gravity and Strings. Special issue of the Russian Physcs Journal dedicated to
century of Tomsk State Pedagogical University | Russ.Phys.J. 45 (2002) 670-681; Izv.Vuz.Fiz. 2002N7 (2002) 23-34 | null | FIAN/TD/06-02 | hep-th | null | Infinite set of higher spin conserved charges is found for the $sp(2M)$
symmetric dynamical systems in $\f{1}{2} M (M+1)$-dimensional generalized
spacetime $\M_M$. Since the dynamics in $\M_M$ is equivalent to the conformal
dynamics of infinite towers of fields in $d$-dimensional Minkowski spacetime
with $d=3,4,6,10,... | [
{
"created": "Fri, 19 Apr 2002 16:02:32 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Vasiliev",
"M. A.",
""
]
] | Infinite set of higher spin conserved charges is found for the $sp(2M)$ symmetric dynamical systems in $\f{1}{2} M (M+1)$-dimensional generalized spacetime $\M_M$. Since the dynamics in $\M_M$ is equivalent to the conformal dynamics of infinite towers of fields in $d$-dimensional Minkowski spacetime with $d=3,4,6,10,..... |
hep-th/9906118 | Joachim Rahmfeld | Piet Claus, J. Rahmfeld, Yonatan Zunger | A Simple Particle Action from a Twistor Parametrization of AdS_5 | 11 pages, LaTeX | Phys.Lett.B466:181-189,1999 | 10.1016/S0370-2693(99)01128-4 | null | hep-th | null | The SO(4,2) isometries of AdS_5 are realized non-linearly on its
horospherical coordinates (x^m,\rho). On the other hand, Penrose twistors have
long been known to linearly realize these symmetries on 4-dimensional Minkowski
space, the boundary of AdS_5, parametrized by x^m. Here we extend the twistor
construction and... | [
{
"created": "Tue, 15 Jun 1999 19:22:11 GMT",
"version": "v1"
}
] | 2011-04-12 | [
[
"Claus",
"Piet",
""
],
[
"Rahmfeld",
"J.",
""
],
[
"Zunger",
"Yonatan",
""
]
] | The SO(4,2) isometries of AdS_5 are realized non-linearly on its horospherical coordinates (x^m,\rho). On the other hand, Penrose twistors have long been known to linearly realize these symmetries on 4-dimensional Minkowski space, the boundary of AdS_5, parametrized by x^m. Here we extend the twistor construction and d... |
hep-th/9601098 | Jose L. Fernandez-Barbon | J.L.F. Barbon | D-brane form factors at high energy | 8pp. Some errors corrected and references added | Phys.Lett. B382 (1996) 60-64 | 10.1016/0370-2693(96)00599-0 | PUPT-96-1590 | hep-th | null | We study the high energy, fixed angle, asymptotics of D-brane form factors to
all orders in string perturbation theory, using the Gross-Mende saddle point
techniques. The effective interaction size of all D-branes grows linearly with
the energy as (alpha') E/n, where n is the order of perturbation theory, except
for ... | [
{
"created": "Thu, 18 Jan 1996 23:15:43 GMT",
"version": "v1"
},
{
"created": "Wed, 24 Jan 1996 21:46:28 GMT",
"version": "v2"
}
] | 2009-10-30 | [
[
"Barbon",
"J. L. F.",
""
]
] | We study the high energy, fixed angle, asymptotics of D-brane form factors to all orders in string perturbation theory, using the Gross-Mende saddle point techniques. The effective interaction size of all D-branes grows linearly with the energy as (alpha') E/n, where n is the order of perturbation theory, except for th... |
2211.15247 | John F. Wheater | Bergfinnur Durhuus, Thordur Jonsson, John Wheater | From Trees to Gravity | This is a contribution to the Handbook of Quantum Gravity which will
be published in the beginning of 2023. It will appear as a chapter in the
section of the handbook entitled Causal Dynamical Triangulations | null | null | null | hep-th hep-lat math-ph math.MP | http://creativecommons.org/licenses/by/4.0/ | In this article we study two related models of quantum geometry: generic
random trees and two-dimensional causal triangulations. The Hausdorff and
spectral dimensions that arise in these models are calculated and their
relationship with the structure of the underlying random geometry is explored.
Modifications due to... | [
{
"created": "Mon, 28 Nov 2022 11:53:20 GMT",
"version": "v1"
}
] | 2022-11-29 | [
[
"Durhuus",
"Bergfinnur",
""
],
[
"Jonsson",
"Thordur",
""
],
[
"Wheater",
"John",
""
]
] | In this article we study two related models of quantum geometry: generic random trees and two-dimensional causal triangulations. The Hausdorff and spectral dimensions that arise in these models are calculated and their relationship with the structure of the underlying random geometry is explored. Modifications due to i... |
hep-th/0508092 | S. Prem Kumar | Sean A. Hartnoll and S. Prem Kumar | AdS black holes and thermal Yang-Mills correlators | 30 pages, 6 figures | JHEP 0512:036,2005 | 10.1088/1126-6708/2005/12/036 | null | hep-th gr-qc hep-ph | null | We study the real time correlators of scalar glueball operators for
Yang-Mills theory at finite temperature in flat space. The analytic structure
of the frequency space propagator in perturbative field theory is seen to be
qualitatively different to the strong coupling results that may be obtained
from perturbations ... | [
{
"created": "Fri, 12 Aug 2005 14:20:22 GMT",
"version": "v1"
},
{
"created": "Sat, 13 Aug 2005 18:52:05 GMT",
"version": "v2"
}
] | 2011-04-15 | [
[
"Hartnoll",
"Sean A.",
""
],
[
"Kumar",
"S. Prem",
""
]
] | We study the real time correlators of scalar glueball operators for Yang-Mills theory at finite temperature in flat space. The analytic structure of the frequency space propagator in perturbative field theory is seen to be qualitatively different to the strong coupling results that may be obtained from perturbations ab... |
0704.3260 | Marco Frasca | Marco Frasca | Spectrum of Yang-Mills Theory in D=3+1 | 6 pages, no figure. Updated references | null | null | null | hep-th hep-lat hep-ph math-ph math.MP | null | We give a comparison of the spectrum of Yang-Mills theory in $D=3+1$,
recently derived with a strong coupling expansion, with lattice data. We verify
excellent agreement also for 2$^{++}$ glueball. A deep analogy with the $D=2+1$
case is obtained and a full quantum theory of this approach is also given.
| [
{
"created": "Tue, 24 Apr 2007 18:57:19 GMT",
"version": "v1"
},
{
"created": "Fri, 18 May 2007 21:20:07 GMT",
"version": "v2"
},
{
"created": "Thu, 28 Jun 2007 06:13:01 GMT",
"version": "v3"
}
] | 2007-06-28 | [
[
"Frasca",
"Marco",
""
]
] | We give a comparison of the spectrum of Yang-Mills theory in $D=3+1$, recently derived with a strong coupling expansion, with lattice data. We verify excellent agreement also for 2$^{++}$ glueball. A deep analogy with the $D=2+1$ case is obtained and a full quantum theory of this approach is also given. |
hep-th/0102017 | Balachandran Sathiapalan | B. Sathiapalan | Wave Functionals, Gauge Invariant Equations for Massive Modes and the
Born-Infeld Equation in the Loop Variable Approach to String Theory | Latex File, 25 pages | JHEP 0103:029,2001 | 10.1088/1126-6708/2001/03/029 | IMSC/2001/02/08 | hep-th | null | In earlier papers on the loop variable approach to gauge invariant
interactions in string theory, a ``wave functional'' with some specific
properties was invoked.
It had the purpose of converting the generalized momenta to space time
fields. In this paper we describe this object in detail and give some explicit
exa... | [
{
"created": "Mon, 5 Feb 2001 04:40:31 GMT",
"version": "v1"
}
] | 2016-09-06 | [
[
"Sathiapalan",
"B.",
""
]
] | In earlier papers on the loop variable approach to gauge invariant interactions in string theory, a ``wave functional'' with some specific properties was invoked. It had the purpose of converting the generalized momenta to space time fields. In this paper we describe this object in detail and give some explicit example... |
1311.5536 | Stefano Giusto | Stefano Giusto, Rodolfo Russo | Superdescendants of the D1D5 CFT and their dual 3-charge geometries | 50 pages; v2: corrected typos; v3: corrected typos, eq. (2.9b)
simplified | null | 10.1007/JHEP03(2014)007 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We describe how to obtain the gravity duals of semiclassical states in the
D1-D5 CFT that are superdescendants of a class of RR ground states. On the
gravity side, the configurations we construct are regular and asymptotically
reproduce the 3-charge D1-D5-P black hole compactified on $S^1\times T^4$. The
geometries d... | [
{
"created": "Thu, 21 Nov 2013 20:18:38 GMT",
"version": "v1"
},
{
"created": "Fri, 23 May 2014 14:45:07 GMT",
"version": "v2"
},
{
"created": "Fri, 3 Jul 2015 14:04:15 GMT",
"version": "v3"
}
] | 2015-07-06 | [
[
"Giusto",
"Stefano",
""
],
[
"Russo",
"Rodolfo",
""
]
] | We describe how to obtain the gravity duals of semiclassical states in the D1-D5 CFT that are superdescendants of a class of RR ground states. On the gravity side, the configurations we construct are regular and asymptotically reproduce the 3-charge D1-D5-P black hole compactified on $S^1\times T^4$. The geometries dep... |
2212.05006 | V. Didenko | V.E. Didenko and A.V. Korybut | On $z$-dominance, shift symmetry and spin locality in higher-spin theory | 31 pages | null | 10.1007/JHEP05(2023)133 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The paper aims at the qualitative criterion of higher-spin locality.
Perturbative analysis of the Vasiliev equations gives rise to the so-called
$z$-dominated non-localities which nevertheless disappear from interaction
vertices leaving the final result spin-local in all known cases. This has led
one to the $z$ -- do... | [
{
"created": "Fri, 9 Dec 2022 17:45:59 GMT",
"version": "v1"
}
] | 2023-05-31 | [
[
"Didenko",
"V. E.",
""
],
[
"Korybut",
"A. V.",
""
]
] | The paper aims at the qualitative criterion of higher-spin locality. Perturbative analysis of the Vasiliev equations gives rise to the so-called $z$-dominated non-localities which nevertheless disappear from interaction vertices leaving the final result spin-local in all known cases. This has led one to the $z$ -- domi... |
2402.14813 | Fabio Apruzzi | Fabio Apruzzi, Francesco Bedogna, Nicola Dondi | SymTh for non-finite symmetries | 37 pages, comments are welcome | null | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Symmetry topological field theory (SymTFT) is a very convenient tool to study
finite generalized symmetries of a given quantum field theory (QFT). In
particular, SymTFTs encode all the symmetry structures and properties including
anomalies. Recently this tool has been applied for non-finite symmetries as
well. In thi... | [
{
"created": "Thu, 22 Feb 2024 18:59:25 GMT",
"version": "v1"
}
] | 2024-02-23 | [
[
"Apruzzi",
"Fabio",
""
],
[
"Bedogna",
"Francesco",
""
],
[
"Dondi",
"Nicola",
""
]
] | Symmetry topological field theory (SymTFT) is a very convenient tool to study finite generalized symmetries of a given quantum field theory (QFT). In particular, SymTFTs encode all the symmetry structures and properties including anomalies. Recently this tool has been applied for non-finite symmetries as well. In this ... |
2003.11736 | Lavinia Heisenberg | Juan P. Beltr\'an Almeida, Alejandro Guarnizo, Lavinia Heisenberg,
C\'esar A. Valenzuela-Toledo, Jann Zosso | Topological mass generation and $2-$forms | 14 pages, 3 figures, journal version | Phys. Rev. D 102, 063521 (2020) | 10.1103/PhysRevD.102.063521 | PI/UAN-2020-666FT | hep-th astro-ph.CO gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this work we revisit the topological mass generation of 2-forms and
establish a connection to the unique derivative coupling arising in the quartic
Lagrangian of the systematic construction of massive $2-$form interactions,
relating in this way BF theories to Galileon-like theories of 2-forms. In terms
of a massle... | [
{
"created": "Thu, 26 Mar 2020 04:18:29 GMT",
"version": "v1"
},
{
"created": "Thu, 17 Sep 2020 11:56:50 GMT",
"version": "v2"
}
] | 2020-09-21 | [
[
"Almeida",
"Juan P. Beltrán",
""
],
[
"Guarnizo",
"Alejandro",
""
],
[
"Heisenberg",
"Lavinia",
""
],
[
"Valenzuela-Toledo",
"César A.",
""
],
[
"Zosso",
"Jann",
""
]
] | In this work we revisit the topological mass generation of 2-forms and establish a connection to the unique derivative coupling arising in the quartic Lagrangian of the systematic construction of massive $2-$form interactions, relating in this way BF theories to Galileon-like theories of 2-forms. In terms of a massless... |
1808.00771 | Yu-Xiao Liu | Jian Wang, Wen-Di Guo, Zi-Chao Lin, Yu-Xiao Liu | Braneworld in $f(T)$ Gravity Theory with Noncanonical Scalar Matter
Field | v3: 11 pages, 6 figures, updated version, accepted by PRD | Phys. Rev. D 98, 084046 (2018) | 10.1103/PhysRevD.98.084046 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this paper, we investigate the braneworld scenario in $f(T)$ gravity with
a $K$-field as the background field. We consider various different specific
forms of $f(T)$ gravity and $K$-field, and find a general way to construct the
braneworld model. Based on our solutions, the split of branes is investigated.
Besides... | [
{
"created": "Thu, 2 Aug 2018 12:00:53 GMT",
"version": "v1"
},
{
"created": "Sat, 11 Aug 2018 00:17:35 GMT",
"version": "v2"
},
{
"created": "Wed, 10 Oct 2018 11:27:18 GMT",
"version": "v3"
}
] | 2018-10-31 | [
[
"Wang",
"Jian",
""
],
[
"Guo",
"Wen-Di",
""
],
[
"Lin",
"Zi-Chao",
""
],
[
"Liu",
"Yu-Xiao",
""
]
] | In this paper, we investigate the braneworld scenario in $f(T)$ gravity with a $K$-field as the background field. We consider various different specific forms of $f(T)$ gravity and $K$-field, and find a general way to construct the braneworld model. Based on our solutions, the split of branes is investigated. Besides, ... |
hep-th/9501145 | Funahashi Kunio | Kunio Funahashi, Taro Kashiwa, Seiji Sakoda and Kazuyuki Fujii | EXACTNESS IN THE WKB APPROXIMATION FOR SOME HOMOGENEOUS SPACES | 27pages, latex, no figures | J.Math.Phys.36:4590-4611,1995 | 10.1063/1.530910 | KYUSHU-HET-21 | hep-th quant-ph | null | Analysis of the WKB exactness in some homogeneous spaces is attempted. $CP^N$
as well as its noncompact counterpart $D_{N,1}$ is studied. $U(N+1)$ or U(N,1)
based on the Schwinger bosons leads us to $CP^N$ or $D_{N,1}$ path integral
expression for the quantity, ${\rm tr} e^{-iHT}$, with the aid of coherent
states. Th... | [
{
"created": "Wed, 1 Feb 1995 01:34:40 GMT",
"version": "v1"
}
] | 2010-11-01 | [
[
"Funahashi",
"Kunio",
""
],
[
"Kashiwa",
"Taro",
""
],
[
"Sakoda",
"Seiji",
""
],
[
"Fujii",
"Kazuyuki",
""
]
] | Analysis of the WKB exactness in some homogeneous spaces is attempted. $CP^N$ as well as its noncompact counterpart $D_{N,1}$ is studied. $U(N+1)$ or U(N,1) based on the Schwinger bosons leads us to $CP^N$ or $D_{N,1}$ path integral expression for the quantity, ${\rm tr} e^{-iHT}$, with the aid of coherent states. The ... |
1201.6342 | Jinn-Ouk Gong | Ana Achucarro, Jinn-Ouk Gong, Sjoerd Hardeman, Gonzalo A. Palma and
Subodh P. Patil | Effective theories of single field inflation when heavy fields matter | (v1) 25 pages, 1 figure; (v2) references added and typos corrected,
to appear in Journal of High Energy Physics | JHEP 1205 (2012) 066 | 10.1007/JHEP05(2012)066 | CERN-PH-TH/2011-222; CPHT-RR 055.0711; LPTENS-11-27 | hep-th astro-ph.CO gr-qc hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We compute the low energy effective field theory (EFT) expansion for
single-field inflationary models that descend from a parent theory containing
multiple other scalar fields. By assuming that all other degrees of freedom in
the parent theory are sufficiently massive relative to the inflaton, it is
possible to deriv... | [
{
"created": "Mon, 30 Jan 2012 20:34:02 GMT",
"version": "v1"
},
{
"created": "Sun, 20 May 2012 08:22:55 GMT",
"version": "v2"
}
] | 2012-12-21 | [
[
"Achucarro",
"Ana",
""
],
[
"Gong",
"Jinn-Ouk",
""
],
[
"Hardeman",
"Sjoerd",
""
],
[
"Palma",
"Gonzalo A.",
""
],
[
"Patil",
"Subodh P.",
""
]
] | We compute the low energy effective field theory (EFT) expansion for single-field inflationary models that descend from a parent theory containing multiple other scalar fields. By assuming that all other degrees of freedom in the parent theory are sufficiently massive relative to the inflaton, it is possible to derive ... |
0710.0991 | Alessandro Mossa | Alessandro Mossa, Giuseppe Mussardo | Analytic properties of the free energy: the tricritical Ising model | 23 pages, 9 figures | J.Stat.Mech.0803:P03010,2008 | 10.1088/1742-5468/2008/03/P03010 | null | hep-th cond-mat.stat-mech | null | We investigate the tricritical Ising model in complex magnetic field in order
to characterize the analytic structure of its free energy. By supplementing
analytic methods with the truncation of conformal space technique we obtain
nonperturbative data even if the field theories we consider are not integrable.
The exis... | [
{
"created": "Thu, 4 Oct 2007 12:15:36 GMT",
"version": "v1"
},
{
"created": "Wed, 27 Feb 2008 17:09:42 GMT",
"version": "v2"
}
] | 2014-11-18 | [
[
"Mossa",
"Alessandro",
""
],
[
"Mussardo",
"Giuseppe",
""
]
] | We investigate the tricritical Ising model in complex magnetic field in order to characterize the analytic structure of its free energy. By supplementing analytic methods with the truncation of conformal space technique we obtain nonperturbative data even if the field theories we consider are not integrable. The existe... |
hep-th/9203066 | null | S. Cecotti and C. Vafa | Massive Orbifold | 12 pages | Mod. Phys. Lett. A7 (1992) 1715-1724 | 10.1142/S0217732392001415 | null | hep-th | null | We study some aspects of 2d supersymmetric sigma models on orbifolds. It
turns out that independently of whether the 2d QFT is conformal the operator
products of twist operators are non-singular, suggesting that massive
(non-conformal) orbifolds also `resolve singularities' just as in the conformal
case. Moreover we ... | [
{
"created": "Tue, 24 Mar 1992 22:16:33 GMT",
"version": "v1"
}
] | 2015-06-26 | [
[
"Cecotti",
"S.",
""
],
[
"Vafa",
"C.",
""
]
] | We study some aspects of 2d supersymmetric sigma models on orbifolds. It turns out that independently of whether the 2d QFT is conformal the operator products of twist operators are non-singular, suggesting that massive (non-conformal) orbifolds also `resolve singularities' just as in the conformal case. Moreover we re... |
1509.00245 | Kiyoumars A. Sohrabi | Kiyoumars A. Sohrabi | Inhomogeneous Thermal Quenches | Accepted for publication in PRD | Phys. Rev. D 96, 026012 (2017) | 10.1103/PhysRevD.96.026012 | null | hep-th gr-qc hep-lat hep-ph nucl-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We describe holographic thermal quenches that are inhomogeneous in space. The
main characteristic of the quench is to take the system far from its
equilibrium configuration. Except special extreme cases, the problem has no
analytic solution. Using the numerical holography methods, we study different
observables that ... | [
{
"created": "Tue, 1 Sep 2015 12:10:45 GMT",
"version": "v1"
},
{
"created": "Fri, 5 Feb 2016 22:08:05 GMT",
"version": "v2"
},
{
"created": "Fri, 7 Jul 2017 16:30:09 GMT",
"version": "v3"
}
] | 2017-07-26 | [
[
"Sohrabi",
"Kiyoumars A.",
""
]
] | We describe holographic thermal quenches that are inhomogeneous in space. The main characteristic of the quench is to take the system far from its equilibrium configuration. Except special extreme cases, the problem has no analytic solution. Using the numerical holography methods, we study different observables that me... |
hep-th/0211058 | Keith S. M. Lee | Keith S. M. Lee | An Index Theorem for Domain Walls in Supersymmetric Gauge Theories | 9 pages, REVTeX4; v2: reference added | Phys.Rev. D67 (2003) 045009 | 10.1103/PhysRevD.67.045009 | MIT-CTP-3318 | hep-th | null | The supersymmetric abelian Higgs model with N scalar fields admits multiple
domain wall solutions. We perform a Callias-type index calculation to determine
the number of zero modes of this soliton. We confirm that the most general
domain wall has 2(N-1) zero modes, which can be interpreted as the positions
and phases... | [
{
"created": "Thu, 7 Nov 2002 14:08:36 GMT",
"version": "v1"
},
{
"created": "Wed, 20 Nov 2002 05:33:35 GMT",
"version": "v2"
}
] | 2009-11-07 | [
[
"Lee",
"Keith S. M.",
""
]
] | The supersymmetric abelian Higgs model with N scalar fields admits multiple domain wall solutions. We perform a Callias-type index calculation to determine the number of zero modes of this soliton. We confirm that the most general domain wall has 2(N-1) zero modes, which can be interpreted as the positions and phases o... |
hep-th/0611132 | Bert Schroer | Bert Schroer | String theory deconstructed | 79 pages, updated and expanded | null | null | null | hep-th physics.hist-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | This essay presents a critical evaluation of the concepts of string theory
and its impact on particle physics. The point of departure is a historical
review of four decades of ST within the broader context of six decades of
failed attempts at an autonomous S-matrix approach to particle theory. The
central message, co... | [
{
"created": "Mon, 13 Nov 2006 18:51:27 GMT",
"version": "v1"
},
{
"created": "Tue, 21 Nov 2006 20:03:50 GMT",
"version": "v2"
},
{
"created": "Thu, 26 Feb 2009 19:35:22 GMT",
"version": "v3"
},
{
"created": "Fri, 3 Dec 2010 15:29:34 GMT",
"version": "v4"
}
] | 2010-12-06 | [
[
"Schroer",
"Bert",
""
]
] | This essay presents a critical evaluation of the concepts of string theory and its impact on particle physics. The point of departure is a historical review of four decades of ST within the broader context of six decades of failed attempts at an autonomous S-matrix approach to particle theory. The central message, cont... |
1812.07464 | Hassan Firouzjahi | Hassan Firouzjahi, Mohammad Ali Gorji, Seyed Ali Hosseini Mansoori,
Asieh Karami, Tahereh Rostami | Charged Vector Inflation | 30 pages, 4 figures, V2: presentations improved, matching published
journal version | Phys. Rev. D 100, 043530 (2019) | 10.1103/PhysRevD.100.043530 | null | hep-th astro-ph.CO | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We present a model of inflation in which the inflaton field is charged under
a triplet of $U(1)$ gauge fields. The model enjoys an internal $O(3)$ symmetry
supporting the isotropic FRW solution. With an appropriate coupling between the
gauge fields and the inflaton field, the system reaches an attractor regime in
whi... | [
{
"created": "Tue, 18 Dec 2018 16:27:55 GMT",
"version": "v1"
},
{
"created": "Sat, 5 Oct 2019 17:34:20 GMT",
"version": "v2"
}
] | 2019-10-08 | [
[
"Firouzjahi",
"Hassan",
""
],
[
"Gorji",
"Mohammad Ali",
""
],
[
"Mansoori",
"Seyed Ali Hosseini",
""
],
[
"Karami",
"Asieh",
""
],
[
"Rostami",
"Tahereh",
""
]
] | We present a model of inflation in which the inflaton field is charged under a triplet of $U(1)$ gauge fields. The model enjoys an internal $O(3)$ symmetry supporting the isotropic FRW solution. With an appropriate coupling between the gauge fields and the inflaton field, the system reaches an attractor regime in which... |
hep-th/0001007 | Sheng Li | Sheng Li, Yong Zhang and Zhongyuan Zhu | Topological Defects in 3-d Euclidean Gravity | 9 pages, Revtex | null | null | null | hep-th gr-qc math-ph math.MP | null | By making use of the complete decomposition of SO(3) spin connection, the
topological defect in 3-dimensional Euclidean gravity is studied in detail. The
topological structure of disclination is given as the combination of a monopole
structure and a vortex structure. Furthermore, the Kac-Moody algebra generated
by th... | [
{
"created": "Mon, 3 Jan 2000 15:41:16 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Li",
"Sheng",
""
],
[
"Zhang",
"Yong",
""
],
[
"Zhu",
"Zhongyuan",
""
]
] | By making use of the complete decomposition of SO(3) spin connection, the topological defect in 3-dimensional Euclidean gravity is studied in detail. The topological structure of disclination is given as the combination of a monopole structure and a vortex structure. Furthermore, the Kac-Moody algebra generated by the ... |
hep-th/9703188 | Murat Gunaydin | Behzad Bina and Murat Gunaydin | Real forms of nonlinear superconformal and quasi-superconformal algebras
and their unified realization | A paragraph together with a few new references added. Version to
appear in Nuclear Physics B. 36 pages, latex file | Nucl.Phys.B502:713-740,1997 | 10.1016/S0550-3213(97)00406-9 | PSU/TH/172 (February 1997) | hep-th | null | We give a complete classification of the real forms of simple nonlinear
superconformal algebras (SCA) and quasi-superconformal algebras (QSCA) and
present a unified realization of these algebras with simple symmetry groups.
This classification is achieved by establishing a correspondence between simple
nonlinear QSCA... | [
{
"created": "Wed, 26 Mar 1997 15:32:41 GMT",
"version": "v1"
},
{
"created": "Fri, 16 May 1997 21:17:11 GMT",
"version": "v2"
},
{
"created": "Mon, 28 Jul 1997 18:25:49 GMT",
"version": "v3"
}
] | 2011-02-09 | [
[
"Bina",
"Behzad",
""
],
[
"Gunaydin",
"Murat",
""
]
] | We give a complete classification of the real forms of simple nonlinear superconformal algebras (SCA) and quasi-superconformal algebras (QSCA) and present a unified realization of these algebras with simple symmetry groups. This classification is achieved by establishing a correspondence between simple nonlinear QSCA's... |
hep-th/9803196 | Joan Simon | Friedemann Brandt, Joaquim Gomis and Joan Sim\'on | D-string on near horizon geometries and infinite conformal symmetry | 5 pages, revtex, no figures; symmetry transformations for BI action
added, coupling of D-string to RR 2-form in D1-D5 background corrected; final
version, to appear in Phys. Rev. Lett | Phys.Rev.Lett. 81 (1998) 1770-1773 | 10.1103/PhysRevLett.81.1770 | UB-ECM-PF-98/08, ITP-UH-04/98, UTTG-04-98 | hep-th | null | We show that the symmetries of effective D-string actions in constant dilaton
backgrounds are directly related to homothetic motions of the background
metric. In presence of such motions, there are infinitely many nonlinearly
realized rigid symmetries forming a loop (or loop like) algebra. Near horizon
(AdS) D3 and D... | [
{
"created": "Tue, 24 Mar 1998 20:45:15 GMT",
"version": "v1"
},
{
"created": "Wed, 10 Jun 1998 14:06:28 GMT",
"version": "v2"
},
{
"created": "Mon, 20 Jul 1998 17:33:38 GMT",
"version": "v3"
}
] | 2009-10-31 | [
[
"Brandt",
"Friedemann",
""
],
[
"Gomis",
"Joaquim",
""
],
[
"Simón",
"Joan",
""
]
] | We show that the symmetries of effective D-string actions in constant dilaton backgrounds are directly related to homothetic motions of the background metric. In presence of such motions, there are infinitely many nonlinearly realized rigid symmetries forming a loop (or loop like) algebra. Near horizon (AdS) D3 and D1+... |
0712.0147 | Steven Duplij | Steven Duplij and Albert Kotvytskiy (Kharkov National University,
Ukraine) | Coincidence limit and generalized interaction term structure in
multigravity | 13 pages, for the journal version see
http://www.math.rutgers.edu/~duplij/publications/Duplij-Kotvitskiy-Vestnik.PDF | J.Kharkov Natl.Univ.Phys.Ser.36N4:61,2007 | null | null | hep-th | null | Generalized structure of the interaction term of multigravity is analyzed in
detail. The coincidence limit of any multigravity theory is defined and the
compatibility equation for the interaction potential is derived which is
studied in the weak perturbation limit of metric. The most general properties
of the invaria... | [
{
"created": "Sun, 2 Dec 2007 14:34:59 GMT",
"version": "v1"
}
] | 2010-01-05 | [
[
"Duplij",
"Steven",
"",
"Kharkov National University,\n Ukraine"
],
[
"Kotvytskiy",
"Albert",
"",
"Kharkov National University,\n Ukraine"
]
] | Generalized structure of the interaction term of multigravity is analyzed in detail. The coincidence limit of any multigravity theory is defined and the compatibility equation for the interaction potential is derived which is studied in the weak perturbation limit of metric. The most general properties of the invariant... |
0910.3405 | Humberto Gomez | Humberto Gomez | One-loop Superstring Amplitude From Integrals on Pure Spinors Space | 28 pages | JHEP 0912:034,2009 | 10.1088/1126-6708/2009/12/034 | null | hep-th math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In the Type II superstring the 4-point function for massless NS-NS bosons at
one-loop is well known [1][14]. The overall constant factor in this amplitude
is very important because it needs to satisfy the unitarity and S-duality
conditions [14]. This coefficient has not been computed in the pure spinor
formalism due ... | [
{
"created": "Sun, 18 Oct 2009 19:17:08 GMT",
"version": "v1"
}
] | 2010-02-04 | [
[
"Gomez",
"Humberto",
""
]
] | In the Type II superstring the 4-point function for massless NS-NS bosons at one-loop is well known [1][14]. The overall constant factor in this amplitude is very important because it needs to satisfy the unitarity and S-duality conditions [14]. This coefficient has not been computed in the pure spinor formalism due to... |
1210.7916 | Cheng-Yang Lee | Cheng-Yang Lee | Self-interacting mass-dimension one fields for any spin | 25 pages, no figures. Typos corrected. Accepted for publication at
IJMPA | null | null | null | hep-th math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | According to Ahluwalia and Grumiller, massive spin-half fields of
mass-dimension one can be constructed using the eigenspinors of the
charge-conjugation operator (Elko) as expansion coefficients. In this paper, we
generalize their result by constructing quantum fields from higher-spin Elko.
The kinematics of these fi... | [
{
"created": "Tue, 30 Oct 2012 07:18:39 GMT",
"version": "v1"
},
{
"created": "Wed, 31 Oct 2012 02:40:30 GMT",
"version": "v2"
},
{
"created": "Thu, 15 Aug 2013 05:02:16 GMT",
"version": "v3"
},
{
"created": "Tue, 26 Nov 2013 12:42:23 GMT",
"version": "v4"
},
{
"c... | 2015-04-10 | [
[
"Lee",
"Cheng-Yang",
""
]
] | According to Ahluwalia and Grumiller, massive spin-half fields of mass-dimension one can be constructed using the eigenspinors of the charge-conjugation operator (Elko) as expansion coefficients. In this paper, we generalize their result by constructing quantum fields from higher-spin Elko. The kinematics of these fiel... |
2301.04995 | Sitender Kashyap | Sitender Pratap Kashyap and Mritunjay Verma | One Loop Mass Renormalization of Massive States Using Pure Spinor
Formalism | 12 pages + appendices | null | null | null | hep-th | http://creativecommons.org/licenses/by/4.0/ | As a check of the first massive integrated vertex operator in the pure spinor
formalism constructed in arXiv:1802.04486, we compute the one loop 2-point
function of the stable non-BPS massive states in SO(32) heterotic string
theory. This allows us to compute the one loop renormalized mass of these
states using the p... | [
{
"created": "Thu, 12 Jan 2023 13:16:32 GMT",
"version": "v1"
}
] | 2023-01-13 | [
[
"Kashyap",
"Sitender Pratap",
""
],
[
"Verma",
"Mritunjay",
""
]
] | As a check of the first massive integrated vertex operator in the pure spinor formalism constructed in arXiv:1802.04486, we compute the one loop 2-point function of the stable non-BPS massive states in SO(32) heterotic string theory. This allows us to compute the one loop renormalized mass of these states using the pur... |
hep-th/0204105 | Guenther Scharf | Dan Radu Grigore and Gunter Scharf | A Supersymmetric Extension of Quantum Gauge Theory | 32 pages, LATEX 2E, changes in Section 4, corrections of printing
errors, new references | Annalen Phys. 12 (2003) 5-36 | 10.1002/andp.200310004 | null | hep-th | null | We consider a supersymmetric extension of quantum gauge theory based on a
vector multiplet containing supersymmetric partners of spin 3/2 for the vector
fields. The constructions of the model follows closely the usual construction
of gauge models in the Epstein-Glaser framework for perturbative field theory.
Accordin... | [
{
"created": "Fri, 12 Apr 2002 14:11:12 GMT",
"version": "v1"
},
{
"created": "Mon, 6 May 2002 13:16:04 GMT",
"version": "v2"
},
{
"created": "Wed, 25 Sep 2002 13:37:41 GMT",
"version": "v3"
}
] | 2009-11-07 | [
[
"Grigore",
"Dan Radu",
""
],
[
"Scharf",
"Gunter",
""
]
] | We consider a supersymmetric extension of quantum gauge theory based on a vector multiplet containing supersymmetric partners of spin 3/2 for the vector fields. The constructions of the model follows closely the usual construction of gauge models in the Epstein-Glaser framework for perturbative field theory. Accordingl... |
0809.1794 | Peter Kazinski | P.O. Kazinski | Comment on "Dual path integral representation for finite temperature
quantum field theory" | 1 page | null | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | I show that the novel dual path integral representation for finite
temperature quantum field theory proposed in [Phys. Rev. D 77, 105030 (2008),
arXiv:0803.1667 ] is a well-known representation of quantum mechanics in terms
of symbols of operators.
| [
{
"created": "Wed, 10 Sep 2008 13:40:32 GMT",
"version": "v1"
}
] | 2008-09-11 | [
[
"Kazinski",
"P. O.",
""
]
] | I show that the novel dual path integral representation for finite temperature quantum field theory proposed in [Phys. Rev. D 77, 105030 (2008), arXiv:0803.1667 ] is a well-known representation of quantum mechanics in terms of symbols of operators. |
1409.6062 | Xian-Hui Ge | Li Qing Fang, Xian-Hui Ge, Jian-Pin Wu, Hong-Qiang Leng | Anisotropic Fermi surface from holography | 21 pages, many figures, diffusion bound discussed, PRD in press | Phys. Rev. D 91, 126009 (2015) | 10.1103/PhysRevD.91.126009 | SHUITP-14-03 | hep-th cond-mat.str-el gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We investigate the probe holographic fermions by using an anisotropic charged
black brane solution. We derive the equation of motion of probe bulk fermions
with one Fermi momentum along the anisotropic and one along the isotropic
directions. We then numerically solve the equation and analyze the properties
of Green f... | [
{
"created": "Mon, 22 Sep 2014 01:34:58 GMT",
"version": "v1"
},
{
"created": "Sun, 28 Sep 2014 05:48:26 GMT",
"version": "v2"
},
{
"created": "Sat, 13 Jun 2015 08:38:08 GMT",
"version": "v3"
}
] | 2015-06-24 | [
[
"Fang",
"Li Qing",
""
],
[
"Ge",
"Xian-Hui",
""
],
[
"Wu",
"Jian-Pin",
""
],
[
"Leng",
"Hong-Qiang",
""
]
] | We investigate the probe holographic fermions by using an anisotropic charged black brane solution. We derive the equation of motion of probe bulk fermions with one Fermi momentum along the anisotropic and one along the isotropic directions. We then numerically solve the equation and analyze the properties of Green fun... |
hep-th/0011153 | Massimo Giovannini | Massimo Giovannini (Institute for Theoretical Physics, Lausanne
University) | Static dilaton solutions and singularities in six dimensional warped
compactification with higher derivatives | 35 pages. Revised version. Accepted in Phys. Rev. D | Phys.Rev. D63 (2001) 064011 | 10.1103/PhysRevD.63.064011 | UNIL-IPT-00-23 | hep-th gr-qc hep-ph | null | Static solutions with a bulk dilaton are derived in the context of six
dimensional warped compactification. In the string frame, exponentially
decreasing warp factors are identified with critical points of the low energy
$\beta$-functions truncated at a given order in the string tension corrections.
The stability of ... | [
{
"created": "Thu, 16 Nov 2000 21:39:55 GMT",
"version": "v1"
},
{
"created": "Wed, 13 Dec 2000 11:13:05 GMT",
"version": "v2"
}
] | 2009-10-31 | [
[
"Giovannini",
"Massimo",
"",
"Institute for Theoretical Physics, Lausanne\n University"
]
] | Static solutions with a bulk dilaton are derived in the context of six dimensional warped compactification. In the string frame, exponentially decreasing warp factors are identified with critical points of the low energy $\beta$-functions truncated at a given order in the string tension corrections. The stability of th... |
1812.10259 | Yu-Xiao Liu | Jian Wang, Yu-Xiao Liu | Quantized Scalar Fields in Curved Spacetime Background of Thick Brane | 8 pages, no figure | Class.Quant.Grav. 37 (2020) 14, 145009 | 10.1088/1361-6382/ab971b | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this paper, we adopt the method of quantum fields in curved spacetime to
quantize a free scalar matter field in the braneworld background whose warped
factor is of the form that could generate P\"{o}schl-Teller potential. Then we
consider the interaction between the scalar field $\phi(x)$ and a classical
scalar so... | [
{
"created": "Wed, 26 Dec 2018 08:38:01 GMT",
"version": "v1"
}
] | 2022-04-22 | [
[
"Wang",
"Jian",
""
],
[
"Liu",
"Yu-Xiao",
""
]
] | In this paper, we adopt the method of quantum fields in curved spacetime to quantize a free scalar matter field in the braneworld background whose warped factor is of the form that could generate P\"{o}schl-Teller potential. Then we consider the interaction between the scalar field $\phi(x)$ and a classical scalar sour... |
1206.0714 | Amir Masoud Ghezelbash | A. M. Ghezelbash, H. M. Siahaan | Hidden and Generalized Conformal Symmetry of Kerr-Sen Spacetimes | 16 pages, new material and results added, extensive improvements in
interpretation of results, references added | Class. Quantum Grav. 30 (2013) 135005 | 10.1088/0264-9381/30/13/135005 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | It is recently conjectured that generic non-extremal Kerr black hole could be
holographically dual to a hidden conformal field theory in two dimensions.
Moreover, it is known that there are two CFT duals (pictures) to describe the
charged rotating black holes which correspond to angular momentum $J$ and
electric char... | [
{
"created": "Mon, 4 Jun 2012 19:30:24 GMT",
"version": "v1"
},
{
"created": "Tue, 4 Dec 2012 17:09:44 GMT",
"version": "v2"
}
] | 2015-06-05 | [
[
"Ghezelbash",
"A. M.",
""
],
[
"Siahaan",
"H. M.",
""
]
] | It is recently conjectured that generic non-extremal Kerr black hole could be holographically dual to a hidden conformal field theory in two dimensions. Moreover, it is known that there are two CFT duals (pictures) to describe the charged rotating black holes which correspond to angular momentum $J$ and electric charge... |
hep-th/0101210 | Archil Kobakhidze | Masud Chaichian, Archil B. Kobakhidze and Mirian Tsulaia | Supersymmetry breaking in 5-dimensional space-time with S**1/Z(2)
compactification | 14 pages, typos corrected, accepted in Phys. Lett. B | Phys.Lett.B505:222-230,2001 | 10.1016/S0370-2693(01)00327-6 | HIP-2001-03/TH | hep-th hep-ph | null | We consider supersymmetric models in 5-dimensional space-time compactified on
S**1/Z(2) orbifold where N=2 supersymmetry is explicitly broken down to N=1 by
the orbifold projection. We find that the residual N=1 supersymmetry is broken
spontaneously by a stable classical wall-like field configurations which can
appea... | [
{
"created": "Tue, 30 Jan 2001 14:55:51 GMT",
"version": "v1"
},
{
"created": "Tue, 6 Feb 2001 15:42:14 GMT",
"version": "v2"
},
{
"created": "Fri, 23 Feb 2001 11:13:02 GMT",
"version": "v3"
}
] | 2010-11-19 | [
[
"Chaichian",
"Masud",
""
],
[
"Kobakhidze",
"Archil B.",
""
],
[
"Tsulaia",
"Mirian",
""
]
] | We consider supersymmetric models in 5-dimensional space-time compactified on S**1/Z(2) orbifold where N=2 supersymmetry is explicitly broken down to N=1 by the orbifold projection. We find that the residual N=1 supersymmetry is broken spontaneously by a stable classical wall-like field configurations which can appear ... |
1001.3700 | Tameem Albash | Tameem Albash, Clifford V. Johnson | Landau Levels, Magnetic Fields and Holographic Fermi Liquids | 23 pages, 4 figures. Changed some of the terminology: non-separable
-> infinite-sum. Clarified the relationship between our ansatz and the
separable ansatz | J.Phys.A43:345404,2010 | 10.1088/1751-8113/43/34/345404 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We further consider a probe fermion in a dyonic black hole background in
anti-de Sitter spacetime, at zero temperature, comparing and contrasting two
distinct classes of solution that have previously appeared in the literature.
Each class has members labeled by an integer n, corresponding to the n-th
Landau level for... | [
{
"created": "Wed, 20 Jan 2010 23:48:54 GMT",
"version": "v1"
},
{
"created": "Tue, 6 Jul 2010 20:30:29 GMT",
"version": "v2"
}
] | 2014-11-20 | [
[
"Albash",
"Tameem",
""
],
[
"Johnson",
"Clifford V.",
""
]
] | We further consider a probe fermion in a dyonic black hole background in anti-de Sitter spacetime, at zero temperature, comparing and contrasting two distinct classes of solution that have previously appeared in the literature. Each class has members labeled by an integer n, corresponding to the n-th Landau level for t... |
2107.05607 | Ctirad Klimcik | Ctirad Klimcik | On strong integrability of the dressing cosets | 34 pages, a reference added | Annales Henri Poincar\'e 2022 | 10.1007/s00023-021-01125-1 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We formulate sufficient conditions for the strong integrability of dressing
cosets. We provide several sigma-model backgrounds solving those conditions,
some of them are new and some of them were not so far formulated as the
dressing cosets. The new models are based on the Drinfeld doubles having the
structure of hig... | [
{
"created": "Mon, 12 Jul 2021 17:45:46 GMT",
"version": "v1"
},
{
"created": "Tue, 13 Jul 2021 09:10:38 GMT",
"version": "v2"
}
] | 2022-05-25 | [
[
"Klimcik",
"Ctirad",
""
]
] | We formulate sufficient conditions for the strong integrability of dressing cosets. We provide several sigma-model backgrounds solving those conditions, some of them are new and some of them were not so far formulated as the dressing cosets. The new models are based on the Drinfeld doubles having the structure of highe... |
hep-th/0210202 | James D. Bjorken | James D. Bjorken | Cosmology and the Standard Model | 49 pages | Phys.Rev. D67 (2003) 043508 | 10.1103/PhysRevD.67.043508 | SLAC-PUB-9257 | hep-th gr-qc | null | We consider the properties of an ensemble of universes as function of size,
where size is defined in terms of the asymptotic value of the Hubble constant
(or, equivalently, the value of the cosmological constant). We assume that
standard model parameters depend upon size in a manner that we have previously
suggested,... | [
{
"created": "Tue, 22 Oct 2002 00:38:09 GMT",
"version": "v1"
}
] | 2009-11-07 | [
[
"Bjorken",
"James D.",
""
]
] | We consider the properties of an ensemble of universes as function of size, where size is defined in terms of the asymptotic value of the Hubble constant (or, equivalently, the value of the cosmological constant). We assume that standard model parameters depend upon size in a manner that we have previously suggested, a... |
hep-th/0603227 | Herve Mohrbach | Pierre Gosselin (IF), Alain B\'erard (FCN), Herve Mohrbach (FCN) | Spin Hall effect of Photons in a Static Gravitational Field | 6 pages | Phys.Rev.D75:084035,2007 | 10.1103/PhysRevD.75.084035 | null | hep-th cond-mat.other | null | Starting from a Hamiltonian description of the photon within the set of
Bargmann-Wigner equations we derive new semiclassical equations of motion for
the photon propagating in static gravitational field. These equations which are
obtained in the representation diagonalizing the Hamiltonian at the order
$\hbar $, pres... | [
{
"created": "Wed, 29 Mar 2006 12:21:59 GMT",
"version": "v1"
},
{
"created": "Mon, 3 Apr 2006 08:42:51 GMT",
"version": "v2"
},
{
"created": "Fri, 16 Feb 2007 14:11:07 GMT",
"version": "v3"
},
{
"created": "Tue, 3 Apr 2007 07:26:10 GMT",
"version": "v4"
}
] | 2016-08-16 | [
[
"Gosselin",
"Pierre",
"",
"IF"
],
[
"Bérard",
"Alain",
"",
"FCN"
],
[
"Mohrbach",
"Herve",
"",
"FCN"
]
] | Starting from a Hamiltonian description of the photon within the set of Bargmann-Wigner equations we derive new semiclassical equations of motion for the photon propagating in static gravitational field. These equations which are obtained in the representation diagonalizing the Hamiltonian at the order $\hbar $, presen... |
hep-th/0406161 | Rodrigo Ferreira Sobreiro | R.F. Sobreiro, S.P. Sorella, D. Dudal, H. Verschelde | Remarks on the Gribov horizon and dynamical mass generation in Euclidean
Yang-Mills theories | Work presented at IX Hadron Physics and VII Relativistic Aspects of
Nuclear Physics, Angra dos Reis, RJ, Brazil, March 28 to April 03, 2004 | null | 10.1063/1.1843621 | null | hep-th | null | The effect of the dynamical mass generation on the gluon and ghost
propagators in Euclidean Yang-Mills theory in the Landau gauge is analysed
within Zwanziger's local formulation of the Gribov horizon.
| [
{
"created": "Sat, 19 Jun 2004 11:19:54 GMT",
"version": "v1"
}
] | 2009-11-10 | [
[
"Sobreiro",
"R. F.",
""
],
[
"Sorella",
"S. P.",
""
],
[
"Dudal",
"D.",
""
],
[
"Verschelde",
"H.",
""
]
] | The effect of the dynamical mass generation on the gluon and ghost propagators in Euclidean Yang-Mills theory in the Landau gauge is analysed within Zwanziger's local formulation of the Gribov horizon. |
0902.2610 | Hongbo Cheng | Hongbo Cheng | The Casimir force between parallel plates in Randall-Sundrum I model | 10 pages, 1 figure | Chin.Phys.Lett.27:031101,2010 | 10.1088/0256-307X/27/3/031101 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The Casimir effect for parallel plates within the frame of five-dimensional
Randall-Sundrum model with two branes is reexamined. We argue that the nature
of Casimir force is repulsive if the distance between the plates is not
extremely tiny, which is not consistent with the experimental phenomena. We
also point out t... | [
{
"created": "Mon, 16 Feb 2009 06:13:29 GMT",
"version": "v1"
},
{
"created": "Thu, 26 Mar 2009 23:38:36 GMT",
"version": "v2"
},
{
"created": "Tue, 20 Apr 2010 12:15:29 GMT",
"version": "v3"
}
] | 2010-05-12 | [
[
"Cheng",
"Hongbo",
""
]
] | The Casimir effect for parallel plates within the frame of five-dimensional Randall-Sundrum model with two branes is reexamined. We argue that the nature of Casimir force is repulsive if the distance between the plates is not extremely tiny, which is not consistent with the experimental phenomena. We also point out tha... |
hep-th/0612192 | Roberto Valandro | Bobby Samir Acharya, Francesco Benini, Roberto Valandro | Warped Models in String Theory | 25 pages | null | null | IC/2006/130, SISSA-80/2006/EP | hep-th hep-ph | null | Warped models, originating with the ideas of Randall and Sundrum, provide a
fascinating extension of the standard model with interesting consequences for
the LHC. We investigate in detail how string theory realises such models, with
emphasis on fermion localisation and the computation of Yukawa couplings. We
find, in... | [
{
"created": "Mon, 18 Dec 2006 21:00:20 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Acharya",
"Bobby Samir",
""
],
[
"Benini",
"Francesco",
""
],
[
"Valandro",
"Roberto",
""
]
] | Warped models, originating with the ideas of Randall and Sundrum, provide a fascinating extension of the standard model with interesting consequences for the LHC. We investigate in detail how string theory realises such models, with emphasis on fermion localisation and the computation of Yukawa couplings. We find, in c... |
2008.09138 | Robie Hennigar | Abdulrahim Al Balushi, Robie A. Hennigar, Hari K. Kunduri, Robert B.
Mann | Holographic Complexity and Thermodynamic Volume | 7 pages, 3 figures | Phys. Rev. Lett. 126, 101601 (2021) | 10.1103/PhysRevLett.126.101601 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study the holographic complexity conjectures for rotating black holes,
uncovering a relationship between the complexity of formation and the
thermodynamic volume of the black hole. We suggest that it is the thermodynamic
volume and not the entropy that controls the complexity of formation of large
black holes in b... | [
{
"created": "Thu, 20 Aug 2020 18:04:10 GMT",
"version": "v1"
}
] | 2021-03-17 | [
[
"Balushi",
"Abdulrahim Al",
""
],
[
"Hennigar",
"Robie A.",
""
],
[
"Kunduri",
"Hari K.",
""
],
[
"Mann",
"Robert B.",
""
]
] | We study the holographic complexity conjectures for rotating black holes, uncovering a relationship between the complexity of formation and the thermodynamic volume of the black hole. We suggest that it is the thermodynamic volume and not the entropy that controls the complexity of formation of large black holes in bot... |
1405.5458 | Gustavo Brito | G.P. de Brito and A. de Souza Dutra | Orbit based procedure for doublets of scalar fields and the emergence of
triple kinks and other defects | null | null | 10.1016/j.physletb.2014.07.063 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this work we offer an approach to enlarge the number of exactly solvable
models with two real scalar fields in (1+1)D. We build some new two-field
models, and obtain their exact orbits and exact or numerical field
configurations. It is noteworthy that a model presenting triple-kinks and
double-flat-top lumps is am... | [
{
"created": "Wed, 21 May 2014 15:31:17 GMT",
"version": "v1"
},
{
"created": "Fri, 6 Jun 2014 18:06:02 GMT",
"version": "v2"
}
] | 2015-06-19 | [
[
"de Brito",
"G. P.",
""
],
[
"Dutra",
"A. de Souza",
""
]
] | In this work we offer an approach to enlarge the number of exactly solvable models with two real scalar fields in (1+1)D. We build some new two-field models, and obtain their exact orbits and exact or numerical field configurations. It is noteworthy that a model presenting triple-kinks and double-flat-top lumps is amon... |
hep-th/0207128 | W. A. Sabra | W.A. Sabra | Magnetic Branes in d-dimensional AdS Einstein-Maxwell Gravity | 12 pages, Latex file, corrected typos, references added, to appear in
physics Letters B | Phys.Lett.B545:175-182,2002 | 10.1016/S0370-2693(02)02581-9 | CAMS/02-04 | hep-th gr-qc | null | We present a class of magnetically charged brane solutions for the theory of
Einstein-Maxwell gravity with a negative cosmological constant in an arbitrary
number of spacetime dimensions.
| [
{
"created": "Fri, 12 Jul 2002 19:57:35 GMT",
"version": "v1"
},
{
"created": "Wed, 28 Aug 2002 19:55:54 GMT",
"version": "v2"
},
{
"created": "Sat, 16 Nov 2002 19:42:48 GMT",
"version": "v3"
}
] | 2014-11-18 | [
[
"Sabra",
"W. A.",
""
]
] | We present a class of magnetically charged brane solutions for the theory of Einstein-Maxwell gravity with a negative cosmological constant in an arbitrary number of spacetime dimensions. |
1105.5073 | Kimyeong Lee | Stefano Bolognesi (Cambridge University), Kimyeong Lee (KIAS) | 1/4 BPS String Junctions and $N^3$ Problem in 6-dim (2,0) Superconformal
Theories | 13 pages, 8 figures, jhep-style, references added | null | 10.1103/PhysRevD.84.126018 | DAMTP-2011-34, KIAS-P11027 | hep-th math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We explore 1/4 BPS objects in the Coulomb phase of the ADE-type 6-dim (2,0)
superconformal theories. By using the previous work on the junctions of strings
in 5-dim gauge theories and 6-dim superconformal theories, we count the number
of 1/4 BPS objects, which are made of waves on selfdual strings and junctions
of se... | [
{
"created": "Wed, 25 May 2011 15:59:04 GMT",
"version": "v1"
},
{
"created": "Sat, 25 Jun 2011 19:09:19 GMT",
"version": "v2"
}
] | 2015-05-28 | [
[
"Bolognesi",
"Stefano",
"",
"Cambridge University"
],
[
"Lee",
"Kimyeong",
"",
"KIAS"
]
] | We explore 1/4 BPS objects in the Coulomb phase of the ADE-type 6-dim (2,0) superconformal theories. By using the previous work on the junctions of strings in 5-dim gauge theories and 6-dim superconformal theories, we count the number of 1/4 BPS objects, which are made of waves on selfdual strings and junctions of self... |
0904.2833 | Ichiro Oda | Ichiro Oda | Renormalizability of Massive Gravity in Three Dimensions | 13 pages, no figures | JHEP 0905:064,2009 | 10.1088/1126-6708/2009/05/064 | DPUR/TH/16 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We discuss renormalizability of a recently established, massive gravity
theory with particular higher derivative terms in three space-time dimensions.
It is shown that this massive gravity is certainly renormalizable as well as
unitary, so it gives us a physically interesting toy model of perturbative
quantum gravity... | [
{
"created": "Mon, 20 Apr 2009 19:51:05 GMT",
"version": "v1"
},
{
"created": "Mon, 20 Apr 2009 20:54:19 GMT",
"version": "v2"
}
] | 2009-05-29 | [
[
"Oda",
"Ichiro",
""
]
] | We discuss renormalizability of a recently established, massive gravity theory with particular higher derivative terms in three space-time dimensions. It is shown that this massive gravity is certainly renormalizable as well as unitary, so it gives us a physically interesting toy model of perturbative quantum gravity i... |
2004.14917 | Yoshihiko Abe | Yoshihiko Abe, Tetsutaro Higaki, Rei Takahashi | Implications of the weak gravity conjecture in anomalous quiver gauge
theories | 37 pages, 14 figures, 2 tables; v3: minor comments added | Phys. Rev. D 102, 065004 (2020) | 10.1103/PhysRevD.102.065004 | KUNS-2815 | hep-th hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We argue a smallness of gauge couplings in abelian quiver gauge theories,
taking the anomaly cancellation condition into account. In theories of our
interest there exist chiral fermions leading to chiral gauge anomalies, and an
anomaly-free gauge coupling tends to be small, and hence can give a non-trivial
condition ... | [
{
"created": "Thu, 30 Apr 2020 16:21:48 GMT",
"version": "v1"
},
{
"created": "Thu, 13 Aug 2020 04:46:22 GMT",
"version": "v2"
},
{
"created": "Sat, 14 Nov 2020 08:34:56 GMT",
"version": "v3"
}
] | 2020-11-17 | [
[
"Abe",
"Yoshihiko",
""
],
[
"Higaki",
"Tetsutaro",
""
],
[
"Takahashi",
"Rei",
""
]
] | We argue a smallness of gauge couplings in abelian quiver gauge theories, taking the anomaly cancellation condition into account. In theories of our interest there exist chiral fermions leading to chiral gauge anomalies, and an anomaly-free gauge coupling tends to be small, and hence can give a non-trivial condition of... |
1509.06918 | Andreas P. Braun | Andreas P. Braun, Markus Rummel, Yoske Sumitomo and Roberto Valandro | De Sitter vacua from a D-term generated racetrack potential in
hypersurface Calabi-Yau compactifications | 56 pages, 4 figures; includes the results of our scans submitted as
.txt in human and machine readable formats | null | 10.1007/JHEP12(2015)033 | KEK-TH-1864, OUTP-15-23P | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In arXiv:1407.7580 a mechanism to fix the closed string moduli in a de Sitter
minimum was proposed: a D-term potential generates a linear relation between
the volumes of two rigid divisors which in turn produces at lower energies a
race-track potential with de Sitter minima at exponentially large volume. In
this pape... | [
{
"created": "Wed, 23 Sep 2015 11:02:47 GMT",
"version": "v1"
}
] | 2016-01-27 | [
[
"Braun",
"Andreas P.",
""
],
[
"Rummel",
"Markus",
""
],
[
"Sumitomo",
"Yoske",
""
],
[
"Valandro",
"Roberto",
""
]
] | In arXiv:1407.7580 a mechanism to fix the closed string moduli in a de Sitter minimum was proposed: a D-term potential generates a linear relation between the volumes of two rigid divisors which in turn produces at lower energies a race-track potential with de Sitter minima at exponentially large volume. In this paper,... |
hep-th/0208173 | Stefan Schraml | Stefan Schraml | Non-Abelian Gauge Theory on q-Quantum Spaces | 17 pages, Latex | null | null | LBNL-51361 | hep-th | null | Gauge theories on q-deformed spaces are constructed using covariant
derivatives. For this purpose a ``vielbein'' is introduced, which transforms
under gauge transformations. The non-Abelian case is treated by establishing a
connection to gauge theories on commutative spaces, i.e. by a Seiberg-Witten
map. As an exampl... | [
{
"created": "Fri, 23 Aug 2002 18:32:10 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Schraml",
"Stefan",
""
]
] | Gauge theories on q-deformed spaces are constructed using covariant derivatives. For this purpose a ``vielbein'' is introduced, which transforms under gauge transformations. The non-Abelian case is treated by establishing a connection to gauge theories on commutative spaces, i.e. by a Seiberg-Witten map. As an example ... |
0810.3041 | Steven Willison | Steven Willison and Jorge Zanelli | Chern-Simons foam | 22 pages, 3 figures, version 2: acknowledgement added, minor typos
corrected | null | null | CECS-PHY-08/14 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Chern-Simons theory can be defined on a cell complex, such as a network of
bubbles, which is not a (Hausdorff) manifold. Requiring gauge invariance
determines the action, including interaction terms at the intersections, and
imposes a relation between the coupling constants of the CS terms on adjacent
cell walls. We ... | [
{
"created": "Thu, 16 Oct 2008 23:04:33 GMT",
"version": "v1"
},
{
"created": "Mon, 3 Nov 2008 20:45:21 GMT",
"version": "v2"
}
] | 2008-11-03 | [
[
"Willison",
"Steven",
""
],
[
"Zanelli",
"Jorge",
""
]
] | Chern-Simons theory can be defined on a cell complex, such as a network of bubbles, which is not a (Hausdorff) manifold. Requiring gauge invariance determines the action, including interaction terms at the intersections, and imposes a relation between the coupling constants of the CS terms on adjacent cell walls. We al... |
1001.4945 | Johan Bl{\aa}b\"ack | Johan Bl{\aa}b\"ack, Ulf H. Danielsson and Thomas Van Riet | Lifshitz backgrounds from 10d supergravity | 15 pages; References added | null | 10.1007/JHEP02(2010)095 | UUITP-01/10 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We investigate whether 4-dimensional static and cosmological Lifshitz
solutions can be found from deforming the existing (A)dS_4 compactifications in
IIA and IIA* supergravity. Using a well motivated compactification Ansatz on
SU(3)-structure manifolds with 19 undetermined parameters we demonstrate that
this is not t... | [
{
"created": "Wed, 27 Jan 2010 13:49:48 GMT",
"version": "v1"
},
{
"created": "Mon, 1 Feb 2010 10:09:58 GMT",
"version": "v2"
}
] | 2015-05-18 | [
[
"Blåbäck",
"Johan",
""
],
[
"Danielsson",
"Ulf H.",
""
],
[
"Van Riet",
"Thomas",
""
]
] | We investigate whether 4-dimensional static and cosmological Lifshitz solutions can be found from deforming the existing (A)dS_4 compactifications in IIA and IIA* supergravity. Using a well motivated compactification Ansatz on SU(3)-structure manifolds with 19 undetermined parameters we demonstrate that this is not the... |
1107.2115 | Markus Rummel | Markus Rummel and Alexander Westphal | A sufficient condition for de Sitter vacua in type IIB string theory | 53 pages, latex, 5 figures, accepted to JHEP | null | 10.1007/JHEP01(2012)020 | DESY-11-121 | hep-th astro-ph.CO hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We derive a sufficient condition for realizing meta-stable de Sitter vacua
with small positive cosmological constant within type IIB string theory flux
compactifications with spontaneously broken supersymmetry. There are a number
of `lamp post' constructions of de Sitter vacua in type IIB string theory and
supergravi... | [
{
"created": "Mon, 11 Jul 2011 20:00:02 GMT",
"version": "v1"
},
{
"created": "Tue, 6 Dec 2011 16:51:01 GMT",
"version": "v2"
}
] | 2015-05-28 | [
[
"Rummel",
"Markus",
""
],
[
"Westphal",
"Alexander",
""
]
] | We derive a sufficient condition for realizing meta-stable de Sitter vacua with small positive cosmological constant within type IIB string theory flux compactifications with spontaneously broken supersymmetry. There are a number of `lamp post' constructions of de Sitter vacua in type IIB string theory and supergravity... |
0905.3050 | Shinichi Deguchi | Rabin Banerjee, Shinichi Deguchi | A Superspace formulation of Yang-Mills theory on sphere | 36 pages, no figure, minor corrections | J. Math. Phys. 51:052301,2010 | 10.1063/1.3377047 | null | hep-th math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | A superspace approach to the Becchi-Rouet-Stora-Tyutin (BRST) formalism for
the Yang-Mills theory on an n-dimensional unit sphere, S_1^{n}, is developed in
a manifestly covariant manner based on the rotational supersymmetry
characterized by the supergroup OSp(n+1|2). This is done by employing an
(n+2)-dimensional uni... | [
{
"created": "Tue, 19 May 2009 12:58:19 GMT",
"version": "v1"
},
{
"created": "Sat, 12 Jun 2010 07:57:00 GMT",
"version": "v2"
}
] | 2014-11-18 | [
[
"Banerjee",
"Rabin",
""
],
[
"Deguchi",
"Shinichi",
""
]
] | A superspace approach to the Becchi-Rouet-Stora-Tyutin (BRST) formalism for the Yang-Mills theory on an n-dimensional unit sphere, S_1^{n}, is developed in a manifestly covariant manner based on the rotational supersymmetry characterized by the supergroup OSp(n+1|2). This is done by employing an (n+2)-dimensional unit ... |
1402.4083 | Piyabut Burikham | Piyabut Burikham and Tossaporn Chullaphan | Comments on holographic star and the dual QGP | 30 pages, 9 figures, to be published in JHEP | null | 10.1007/JHEP05(2014)042 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study static AdS star in generic dimension. The dependence of the mass
limit to the bulk fermion mass is explored. In the bulk conformal limit, the
mass limit saturates at a value identical to the mass limit of a radiation star
or the AdS space filling with pure radiation. The temperature and entropy of
the degene... | [
{
"created": "Mon, 17 Feb 2014 17:49:15 GMT",
"version": "v1"
},
{
"created": "Thu, 8 May 2014 07:29:39 GMT",
"version": "v2"
}
] | 2015-06-18 | [
[
"Burikham",
"Piyabut",
""
],
[
"Chullaphan",
"Tossaporn",
""
]
] | We study static AdS star in generic dimension. The dependence of the mass limit to the bulk fermion mass is explored. In the bulk conformal limit, the mass limit saturates at a value identical to the mass limit of a radiation star or the AdS space filling with pure radiation. The temperature and entropy of the degenera... |
hep-th/0107047 | Shi-shyr Roan | Shao-shiung Lin, Shi-shyr Roan | Algebraic Geometry in Discrete Quantum Integrable Model and Baxter's T-Q
Relation | 12 pages, Latex ; Typo corrections and other minor changes | Czech.J.Phys. 52 (2002) 737-748 | 10.1023/A:1016233911940 | null | hep-th math-ph math.AG math.MP | null | We study the diagonalization problem of certain discrete quantum integrable
models by the method of Baxter's T-Q relation from the algebraic geometry
aspect. Among those the Hofstadter type model (with the rational magnetic
flux), discrete quantum pendulum and discrete sine-Gordon model are our main
concern in this r... | [
{
"created": "Fri, 6 Jul 2001 06:06:52 GMT",
"version": "v1"
},
{
"created": "Sun, 4 Aug 2002 05:27:03 GMT",
"version": "v2"
}
] | 2009-11-07 | [
[
"Lin",
"Shao-shiung",
""
],
[
"Roan",
"Shi-shyr",
""
]
] | We study the diagonalization problem of certain discrete quantum integrable models by the method of Baxter's T-Q relation from the algebraic geometry aspect. Among those the Hofstadter type model (with the rational magnetic flux), discrete quantum pendulum and discrete sine-Gordon model are our main concern in this rep... |
1508.03780 | Gaston Giribet | Mario Galante, Gaston Giribet, Andres Goya, Julio Oliva | Chemical potential driven phase transition of black holes in AdS space | 5 pages, 1 figure. v2 comments on negative entropy configurations and
instability, and references added | Phys. Rev. D 92, 104039 (2015) | 10.1103/PhysRevD.92.104039 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Einstein-Maxwell theory conformally coupled to a scalar field in D dimensions
may exhibit an instability at low temperature. We find an explicit solution
that represents a charged asymptotically Anti-de Sitter black hole with a
scalar field profile that is regular everywhere outside and on the horizon.
This provides ... | [
{
"created": "Sun, 16 Aug 2015 00:09:47 GMT",
"version": "v1"
},
{
"created": "Wed, 3 Feb 2016 10:50:56 GMT",
"version": "v2"
}
] | 2016-02-04 | [
[
"Galante",
"Mario",
""
],
[
"Giribet",
"Gaston",
""
],
[
"Goya",
"Andres",
""
],
[
"Oliva",
"Julio",
""
]
] | Einstein-Maxwell theory conformally coupled to a scalar field in D dimensions may exhibit an instability at low temperature. We find an explicit solution that represents a charged asymptotically Anti-de Sitter black hole with a scalar field profile that is regular everywhere outside and on the horizon. This provides a ... |
hep-th/0609208 | Nicolas Moeller | Nicolas Moeller and Haitang Yang | The nonperturbative closed string tachyon vacuum to high level | 24 pages. v2: typos corrected, clarified extrapolation in scheme B,
and added extrapolated tachyon and dilaton vev's at the end of Section 3 | JHEP 0704:009,2007 | 10.1088/1126-6708/2007/04/009 | SISSA 58/2006/EP, MIT-CTP-3773 | hep-th | null | We compute the action of closed bosonic string field theory at quartic order
with fields up to level ten. After level four, the value of the potential at
the minimum starts oscillating around a nonzero negative value, in contrast
with the proposition made in [5]. We try a different truncation scheme in which
the valu... | [
{
"created": "Thu, 28 Sep 2006 15:03:48 GMT",
"version": "v1"
},
{
"created": "Mon, 29 Jan 2007 09:12:26 GMT",
"version": "v2"
}
] | 2010-10-27 | [
[
"Moeller",
"Nicolas",
""
],
[
"Yang",
"Haitang",
""
]
] | We compute the action of closed bosonic string field theory at quartic order with fields up to level ten. After level four, the value of the potential at the minimum starts oscillating around a nonzero negative value, in contrast with the proposition made in [5]. We try a different truncation scheme in which the value ... |
1409.4093 | Constantinos Papageorgakis | Constantinos Papageorgakis and Andrew B. Royston | Instanton-soliton loops in 5D super-Yang-Mills | 10 pages; contribution to the Proceedings of String-Math 2013; v2:
Comments added | null | null | QMUL-PH-14-07; MIFPA-14-25 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Soliton contributions to perturbative processes in QFT are controlled by a
form factor, which depends on the soliton size. We provide a demonstration of
this fact in a class of scalar theories with generic moduli spaces. We then
argue that for instanton-solitons in 5D super-Yang-Mills theory the analogous
form factor... | [
{
"created": "Sun, 14 Sep 2014 19:40:27 GMT",
"version": "v1"
},
{
"created": "Wed, 17 Sep 2014 13:06:51 GMT",
"version": "v2"
}
] | 2014-09-18 | [
[
"Papageorgakis",
"Constantinos",
""
],
[
"Royston",
"Andrew B.",
""
]
] | Soliton contributions to perturbative processes in QFT are controlled by a form factor, which depends on the soliton size. We provide a demonstration of this fact in a class of scalar theories with generic moduli spaces. We then argue that for instanton-solitons in 5D super-Yang-Mills theory the analogous form factor d... |
2101.00826 | Hikaru Uchida | Shota Kikuchi, Tatsuo Kobayashi, Hikaru Uchida | Modular flavor symmetries of three-generation modes on magnetized
toroidal orbifolds | 34 pages | Phys. Rev. D 104, 065008 (2021) | 10.1103/PhysRevD.104.065008 | EPHOU-21-001 | hep-th hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study the modular symmetry on magnetized toroidal orbifolds with
Scherk-Schwarz phases. In particular, we investigate finite modular flavor
groups for three-generation modes on magnetized orbifolds. The three-generation
modes can be the three-dimensional irreducible representations of covering
groups and central e... | [
{
"created": "Mon, 4 Jan 2021 08:29:47 GMT",
"version": "v1"
},
{
"created": "Mon, 29 Nov 2021 02:54:49 GMT",
"version": "v2"
}
] | 2021-11-30 | [
[
"Kikuchi",
"Shota",
""
],
[
"Kobayashi",
"Tatsuo",
""
],
[
"Uchida",
"Hikaru",
""
]
] | We study the modular symmetry on magnetized toroidal orbifolds with Scherk-Schwarz phases. In particular, we investigate finite modular flavor groups for three-generation modes on magnetized orbifolds. The three-generation modes can be the three-dimensional irreducible representations of covering groups and central ext... |
hep-th/0205038 | Frans Klinkhamer | F.R. Klinkhamer and J. Schimmel | CPT anomaly: a rigorous result in four dimensions | LaTeX with elsart.cls, 24 pages, v3: published version | Nucl.Phys. B639 (2002) 241-262 | 10.1016/S0550-3213(02)00543-6 | KA-TP-08-2002 | hep-th hep-lat | null | The existence of a CPT anomaly is established for a particular
four-dimensional Abelian lattice gauge theory with Ginsparg-Wilson fermions.
| [
{
"created": "Sun, 5 May 2002 15:10:05 GMT",
"version": "v1"
},
{
"created": "Thu, 16 May 2002 17:30:44 GMT",
"version": "v2"
},
{
"created": "Mon, 19 Aug 2002 13:47:42 GMT",
"version": "v3"
}
] | 2010-04-05 | [
[
"Klinkhamer",
"F. R.",
""
],
[
"Schimmel",
"J.",
""
]
] | The existence of a CPT anomaly is established for a particular four-dimensional Abelian lattice gauge theory with Ginsparg-Wilson fermions. |
hep-th/0304012 | Masafumi Fukuma | Masafumi Fukuma, Akitsugu Miwa and Kazuyoshi Takahashi | Holographic entropy bound in two-dimensional gravity | 14 pages, 2 figures, minor corrections, to appear in Prog. Theor.
Phys | Prog.Theor.Phys. 110 (2003) 115-125 | 10.1143/PTP.110.115 | KUNS-1832 | hep-th | null | Bousso's entropy bound for two-dimensional gravity is investigated in the
lightcone gauge. It is shown that due to the Weyl anomaly, the null component
of the energy-momentum tensor takes a nonvanishing value, and thus, combined
with the conditions that were recently proposed by Bousso, Flanagan and Marolf,
a hologra... | [
{
"created": "Wed, 2 Apr 2003 20:54:17 GMT",
"version": "v1"
},
{
"created": "Tue, 15 Jul 2003 17:34:38 GMT",
"version": "v2"
}
] | 2016-09-06 | [
[
"Fukuma",
"Masafumi",
""
],
[
"Miwa",
"Akitsugu",
""
],
[
"Takahashi",
"Kazuyoshi",
""
]
] | Bousso's entropy bound for two-dimensional gravity is investigated in the lightcone gauge. It is shown that due to the Weyl anomaly, the null component of the energy-momentum tensor takes a nonvanishing value, and thus, combined with the conditions that were recently proposed by Bousso, Flanagan and Marolf, a holograph... |
1606.01282 | Rodrigo Bufalo | R. Bufalo, J. Kluso\v{n} and M. Oksanen | Canonical formulation and path integral for local vacuum energy
sequestering | 30 pages, V2: Version published in PRD | Phys. Rev. D 94, 044005 (2016) | 10.1103/PhysRevD.94.044005 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We establish the Hamiltonian analysis and the canonical path integral for a
local formulation of vacuum energy sequestering. In particular, by considering
the state of the universe as a superposition of vacuum states corresponding to
different values of the cosmological and gravitational constants, the path
integral ... | [
{
"created": "Fri, 3 Jun 2016 21:34:25 GMT",
"version": "v1"
},
{
"created": "Thu, 4 Aug 2016 17:13:49 GMT",
"version": "v2"
}
] | 2016-08-10 | [
[
"Bufalo",
"R.",
""
],
[
"Klusoň",
"J.",
""
],
[
"Oksanen",
"M.",
""
]
] | We establish the Hamiltonian analysis and the canonical path integral for a local formulation of vacuum energy sequestering. In particular, by considering the state of the universe as a superposition of vacuum states corresponding to different values of the cosmological and gravitational constants, the path integral is... |
hep-th/9710210 | Henning Samtleben | D. Korotkin and H. Samtleben | Yangian Symmetry in Integrable Quantum Gravity | 23 pages, 1 figure, LaTeX2e | Nucl.Phys. B527 (1998) 657-689 | 10.1016/S0550-3213(98)00358-7 | AEI-047 | hep-th gr-qc | null | Dimensional reduction of various gravity and supergravity models leads to
effectively two-dimensional field theories described by gravity coupled G/H
coset space sigma-models. The transition matrices of the associated linear
system provide a complete set of conserved charges. Their Poisson algebra is a
semi-classical... | [
{
"created": "Tue, 28 Oct 1997 10:25:14 GMT",
"version": "v1"
}
] | 2009-10-30 | [
[
"Korotkin",
"D.",
""
],
[
"Samtleben",
"H.",
""
]
] | Dimensional reduction of various gravity and supergravity models leads to effectively two-dimensional field theories described by gravity coupled G/H coset space sigma-models. The transition matrices of the associated linear system provide a complete set of conserved charges. Their Poisson algebra is a semi-classical Y... |
1009.5859 | Bhabani Prasad Mandal Dr | Bhabani Prasad Mandal, Sumit Kumar Rai, Sudhaker Upadhyay | Finite nilpotent symmetry in Batalin-Vilkovisky formalism | 11 pages, To appear in EuroPhysics Letters(Fast track) | Europhys.Lett.92:21001,2010 | 10.1209/0295-5075/92/21001 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We consider the Batalin-Vilkovisky formulation of both 1-form and 2-form
gauge theories, in the context of generalized BRST transformations with finite
field dependent parameter. In the usual Faddeev-Popov formulation of gauge
theories such finite field dependent BRST (FFBRST) transformations do not leave
the generat... | [
{
"created": "Wed, 29 Sep 2010 12:19:31 GMT",
"version": "v1"
}
] | 2010-12-13 | [
[
"Mandal",
"Bhabani Prasad",
""
],
[
"Rai",
"Sumit Kumar",
""
],
[
"Upadhyay",
"Sudhaker",
""
]
] | We consider the Batalin-Vilkovisky formulation of both 1-form and 2-form gauge theories, in the context of generalized BRST transformations with finite field dependent parameter. In the usual Faddeev-Popov formulation of gauge theories such finite field dependent BRST (FFBRST) transformations do not leave the generatin... |
hep-th/9412238 | null | Debashis Gangopadhyay, Soumitra Sengupta | Generalising The Concept Of Maximal Symmetry Of Spacetimes In The
Presence Of Torsion | 10 pages | null | null | SBNC-11-94 | hep-th | null | A possible generalisation is given to the meaning of maximal symmetry in the
presence of torsion
| [
{
"created": "Fri, 30 Dec 1994 14:21:14 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Gangopadhyay",
"Debashis",
""
],
[
"Sengupta",
"Soumitra",
""
]
] | A possible generalisation is given to the meaning of maximal symmetry in the presence of torsion |
hep-th/9806227 | Marie K. Gaillard | Mary K. Gaillard | One-Loop Pauli-Villars Regularization of Supergravity I: Canonical Gauge
Kinetic Energy | 46 pages, full postscript also available from
http://phyweb.lbl.gov/theorygroup/papers/preprints.html/41981.ps . Misprints
and errors in equations present in the original version have been corrected | Phys.Rev.D58:105027,1998 | 10.1103/PhysRevD.58.105027 | LBNL-41981, UCB-PTH-98/36 | hep-th hep-ph | null | It is shown that the one-loop coefficients of on-shell operators of standard
supergravity with canonical gauge kinetic energy can be regulated by the
introduction of Pauli-Villars chiral and abelian gauge multiplets, subject to a
condition on the matter representations of the gauge group. Aspects of the
anomaly struc... | [
{
"created": "Mon, 29 Jun 1998 12:31:33 GMT",
"version": "v1"
},
{
"created": "Fri, 31 Jul 1998 22:55:33 GMT",
"version": "v2"
}
] | 2014-11-18 | [
[
"Gaillard",
"Mary K.",
""
]
] | It is shown that the one-loop coefficients of on-shell operators of standard supergravity with canonical gauge kinetic energy can be regulated by the introduction of Pauli-Villars chiral and abelian gauge multiplets, subject to a condition on the matter representations of the gauge group. Aspects of the anomaly structu... |
hep-th/9811129 | Emanuel Diaconescu | Duiliu-Emanuel Diaconescu, Gheorghe Ionesei | Spectral Covers, Charged Matter and Bundle Cohomology | 17 pages, harvmac; minor changes | JHEP 9812:001,1998 | 10.1088/1126-6708/1998/12/001 | IASSNS-HEP-98/99 | hep-th | null | We consider four dimensional heterotic compactifications on smooth elliptic
Calabi-Yau threefolds. Using spectral cover techniques, we study bundle
cohomology groups corresponding to charged matter multiplets. The analysis
shows that in generic situations, the resulting charged matter spectrum is
stable under deforma... | [
{
"created": "Fri, 13 Nov 1998 17:57:58 GMT",
"version": "v1"
},
{
"created": "Thu, 3 Dec 1998 14:55:38 GMT",
"version": "v2"
},
{
"created": "Fri, 11 Dec 1998 20:46:46 GMT",
"version": "v3"
}
] | 2010-02-03 | [
[
"Diaconescu",
"Duiliu-Emanuel",
""
],
[
"Ionesei",
"Gheorghe",
""
]
] | We consider four dimensional heterotic compactifications on smooth elliptic Calabi-Yau threefolds. Using spectral cover techniques, we study bundle cohomology groups corresponding to charged matter multiplets. The analysis shows that in generic situations, the resulting charged matter spectrum is stable under deformati... |
2306.12958 | Maximilian Bachmaier | Maximilian Bachmaier, Gia Dvali, Juan Sebasti\'an Valbuena-Berm\'udez | Radiation Emission during the Erasure of Magnetic Monopoles | 10 pages, 10 figures, 1 video (https://youtu.be/JZaXUYikQbo) | null | null | null | hep-th gr-qc hep-lat hep-ph | http://creativecommons.org/licenses/by/4.0/ | We study the interactions between 't Hooft-Polyakov magnetic monopoles and
the domain walls formed by the same order parameter within an $SU(2)$ gauge
theory. We observe that the collision leads to the erasure of the magnetic
monopoles, as suggested by Dvali, Liu, and Vachaspati. The domain wall
represents a layer of... | [
{
"created": "Thu, 22 Jun 2023 15:17:23 GMT",
"version": "v1"
}
] | 2023-06-23 | [
[
"Bachmaier",
"Maximilian",
""
],
[
"Dvali",
"Gia",
""
],
[
"Valbuena-Bermúdez",
"Juan Sebastián",
""
]
] | We study the interactions between 't Hooft-Polyakov magnetic monopoles and the domain walls formed by the same order parameter within an $SU(2)$ gauge theory. We observe that the collision leads to the erasure of the magnetic monopoles, as suggested by Dvali, Liu, and Vachaspati. The domain wall represents a layer of v... |
hep-th/9601078 | Bert Schellekens | J"urgen Fuchs, Bert Schellekens, Christoph Schweigert | A matrix S for all simple current extensions | Phyzzx, 53 pages 1 uuencoded figure Arrow in figure corrected;
Forgotten acknowledment to funding organization added; DESY preprint-number
added | Nucl.Phys. B473 (1996) 323-366 | 10.1016/0550-3213(96)00247-7 | DESY 96--008 - IHES/P/98/8 - NIKHEF 96-001 | hep-th | null | A formula is presented for the modular transformation matrix S for any simple
current extension of the chiral algebra of a conformal field theory. This
provides in particular an algorithm for resolving arbitrary simple current
fixed points, in such a way that the matrix S we obtain is unitary and
symmetric and furnis... | [
{
"created": "Tue, 16 Jan 1996 10:08:08 GMT",
"version": "v1"
},
{
"created": "Thu, 15 Feb 1996 13:42:37 GMT",
"version": "v2"
}
] | 2009-10-30 | [
[
"Fuchs",
"J\"urgen",
""
],
[
"Schellekens",
"Bert",
""
],
[
"Schweigert",
"Christoph",
""
]
] | A formula is presented for the modular transformation matrix S for any simple current extension of the chiral algebra of a conformal field theory. This provides in particular an algorithm for resolving arbitrary simple current fixed points, in such a way that the matrix S we obtain is unitary and symmetric and furnishe... |
1604.00891 | Bayram Tekin | Bayram Tekin | Particle Content of Quadratic and $f(R_{\mu\nu\sigma \rho})$ Theories in
$(A)dS$ | 7 pages, reference added; v3 typos corrected, to appear in PRD Rapid
Communication | Phys. Rev. D 93, 101502 (2016) | 10.1103/PhysRevD.93.101502 | null | hep-th gr-qc hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We perform a complete decoupling of the degrees of freedom of quadratic
gravity and the generic $f (R_{\mu\nu\sigma \rho})$ theory about any one of
their possible vacua, i.e. maximally symmetric solution, find the masses of the
spin-2 and spin-0 modes in explicit forms.
| [
{
"created": "Mon, 4 Apr 2016 15:00:01 GMT",
"version": "v1"
},
{
"created": "Wed, 6 Apr 2016 08:02:43 GMT",
"version": "v2"
},
{
"created": "Thu, 5 May 2016 14:49:25 GMT",
"version": "v3"
}
] | 2016-05-25 | [
[
"Tekin",
"Bayram",
""
]
] | We perform a complete decoupling of the degrees of freedom of quadratic gravity and the generic $f (R_{\mu\nu\sigma \rho})$ theory about any one of their possible vacua, i.e. maximally symmetric solution, find the masses of the spin-2 and spin-0 modes in explicit forms. |
hep-th/0305183 | Marcus Berg | Marcus Berg, Michael Haack and Boris Kors | An Orientifold with Fluxes and Branes via T-duality | 61 pages, v2: typos corrected, references added | Nucl.Phys. B669 (2003) 3-56 | 10.1016/j.nuclphysb.2003.07.008 | SPIN-03/08, ITP-UU-03/14, MIT-CTP-3366, ROM2F/2003/06 | hep-th | null | String compactifications with non-abelian gauge fields localized on D-branes,
with background NSNS and RR 3-form fluxes, and with non-trivial warp factors,
can naturally exist within T-dual versions of type I string theory. We develop
a systematic procedure to construct the effective bosonic Lagrangian of type I
T-du... | [
{
"created": "Tue, 20 May 2003 18:24:55 GMT",
"version": "v1"
},
{
"created": "Mon, 11 Aug 2003 13:32:25 GMT",
"version": "v2"
}
] | 2010-04-05 | [
[
"Berg",
"Marcus",
""
],
[
"Haack",
"Michael",
""
],
[
"Kors",
"Boris",
""
]
] | String compactifications with non-abelian gauge fields localized on D-branes, with background NSNS and RR 3-form fluxes, and with non-trivial warp factors, can naturally exist within T-dual versions of type I string theory. We develop a systematic procedure to construct the effective bosonic Lagrangian of type I T-dual... |
hep-th/0512254 | Holger Eberle | Holger Eberle and Michael Flohr | Notes on Generalised Nullvectors in logarithmic CFT | 27 pages, 3 figures; v2: Corrected two typos, added one reference to
the conclusion | Nucl.Phys.B741:441-466,2006 | 10.1016/j.nuclphysb.2006.02.032 | Bonn-TH-2005-07 | hep-th | null | In these notes we discuss the procedure how to calculate nullvectors in
general indecomposable representations which are encountered in logarithmic
conformal field theories. In particular, we do not make use of any of the
restrictions which have been imposed in logarithmic nullvector calculations up
to now, especiall... | [
{
"created": "Tue, 20 Dec 2005 16:59:01 GMT",
"version": "v1"
},
{
"created": "Thu, 18 May 2006 15:01:14 GMT",
"version": "v2"
}
] | 2008-11-26 | [
[
"Eberle",
"Holger",
""
],
[
"Flohr",
"Michael",
""
]
] | In these notes we discuss the procedure how to calculate nullvectors in general indecomposable representations which are encountered in logarithmic conformal field theories. In particular, we do not make use of any of the restrictions which have been imposed in logarithmic nullvector calculations up to now, especially ... |
1205.3656 | Matteo Beccaria | Matteo Beccaria, Arkady A. Tseytlin | More about "short" spinning quantum strings | 27 pages, 3 pdf figures. Misprints corrected, few comments added | null | 10.1007/JHEP07(2012)089 | Imperial-TP-AAT-2012-04 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We continue investigation of the spectrum of semiclassical quantum strings in
AdS5 x S5 on the examples of folded (S,J) string (with spin S in AdS5 and
orbital momentum J in S5) dual to an sl(2) sector state in gauge theory and its
(J',J) counterpart with spin J' in S5 dual to an su(2) sector state. We study
the limi... | [
{
"created": "Wed, 16 May 2012 12:38:33 GMT",
"version": "v1"
},
{
"created": "Fri, 18 May 2012 07:29:54 GMT",
"version": "v2"
},
{
"created": "Tue, 22 May 2012 07:44:09 GMT",
"version": "v3"
}
] | 2015-06-05 | [
[
"Beccaria",
"Matteo",
""
],
[
"Tseytlin",
"Arkady A.",
""
]
] | We continue investigation of the spectrum of semiclassical quantum strings in AdS5 x S5 on the examples of folded (S,J) string (with spin S in AdS5 and orbital momentum J in S5) dual to an sl(2) sector state in gauge theory and its (J',J) counterpart with spin J' in S5 dual to an su(2) sector state. We study the limits... |
hep-th/9802122 | Theodora Ioannidou | Theodora Ioannidou and Wojtek Zakrzewski | Solutions of the Modified Chiral Model in (2+1) Dimensions | 11 pages + 3 figures, Latex, to appear in Journal of Mathematical
Physics | J.Math.Phys. 39 (1998) 2693-2701 | 10.1063/1.532414 | DTP 98/03 | hep-th | null | This paper deals with classical solutions of the modified chiral model on
$R^{2+1}$. Such solutions are shown to correspond to products of various factor
which we call time-dependent unitons. Then the problem of solving the system of
second-order partial differential equations for the chiral field is reduced to
solvi... | [
{
"created": "Wed, 18 Feb 1998 06:53:40 GMT",
"version": "v1"
}
] | 2015-06-26 | [
[
"Ioannidou",
"Theodora",
""
],
[
"Zakrzewski",
"Wojtek",
""
]
] | This paper deals with classical solutions of the modified chiral model on $R^{2+1}$. Such solutions are shown to correspond to products of various factor which we call time-dependent unitons. Then the problem of solving the system of second-order partial differential equations for the chiral field is reduced to solving... |
0903.0250 | Bibhas Majhi Ranjan | Rabin Banerjee, Bibhas Ranjan Majhi | Hawking black body spectrum from tunneling mechanism | LaTex, 6 pages, no figures, minor modifications, to appear in Phys.
Lett. B | Phys.Lett.B675:243-245,2009 | 10.1016/j.physletb.2009.04.005 | null | hep-th gr-qc | http://creativecommons.org/licenses/by/3.0/ | We obtain, using a reformulation of the tunneling mechanism, the Hawking
black body spectrum with the appropriate temperature for a black hole. This is
a new result in the tunneling formalism of discussing Hawking effect. Our
results are given for a spherically symmetric geometry that is asymptotically
flat.
| [
{
"created": "Mon, 2 Mar 2009 10:21:52 GMT",
"version": "v1"
},
{
"created": "Sun, 5 Apr 2009 04:53:10 GMT",
"version": "v2"
}
] | 2014-11-18 | [
[
"Banerjee",
"Rabin",
""
],
[
"Majhi",
"Bibhas Ranjan",
""
]
] | We obtain, using a reformulation of the tunneling mechanism, the Hawking black body spectrum with the appropriate temperature for a black hole. This is a new result in the tunneling formalism of discussing Hawking effect. Our results are given for a spherically symmetric geometry that is asymptotically flat. |
hep-th/0007195 | Thomas Mohaupt | Thomas Mohaupt | Black Hole Entropy, Special Geometry and Strings | 156 pages. Added subsection summarizing the results of
hep-th/0009234. Added some comments and references on moduli spaces of
multiblack hole solutions | Fortsch.Phys. 49 (2001) 3-161 | 10.1002/1521-3978(200102)49:1/3<3::AID-PROP3>3.0.CO;2-# | null | hep-th | null | We review work done over the last years on the macroscopic and microscopic
entropy of supersymmetric black holes in fourdimensional N=2 supergravity and
in N=2 compactifications of string theory and M-theory. Particular emphasis is
put on the crucial role of higher curvature terms and of modifications of the
area law... | [
{
"created": "Tue, 25 Jul 2000 09:58:39 GMT",
"version": "v1"
},
{
"created": "Sat, 30 Sep 2000 04:41:20 GMT",
"version": "v2"
}
] | 2016-10-26 | [
[
"Mohaupt",
"Thomas",
""
]
] | We review work done over the last years on the macroscopic and microscopic entropy of supersymmetric black holes in fourdimensional N=2 supergravity and in N=2 compactifications of string theory and M-theory. Particular emphasis is put on the crucial role of higher curvature terms and of modifications of the area law i... |
hep-th/0411108 | Everton Murilo Carvalho Abreu | Everton M. C. Abreu, Clifford Neves and Wilson Oliveira | Noncommutativity from the symplectic point of view | 6 pages, Revtex4. Final version to appear in Int. J. Mod. Phys. A | Int.J.Mod.Phys.A21:5359-5369,2006 | 10.1142/S0217751X06034094 | null | hep-th | null | The great deal in noncommutative (NC) field theories started when it was
noted that NC spaces naturally arise in string theory with a constant
background magnetic field in the presence of $D$-branes. Besides their origin
in string theories and branes, NC field theories have been studied extensively
in many branches o... | [
{
"created": "Wed, 10 Nov 2004 20:10:39 GMT",
"version": "v1"
},
{
"created": "Wed, 22 Mar 2006 20:20:42 GMT",
"version": "v2"
}
] | 2010-11-05 | [
[
"Abreu",
"Everton M. C.",
""
],
[
"Neves",
"Clifford",
""
],
[
"Oliveira",
"Wilson",
""
]
] | The great deal in noncommutative (NC) field theories started when it was noted that NC spaces naturally arise in string theory with a constant background magnetic field in the presence of $D$-branes. Besides their origin in string theories and branes, NC field theories have been studied extensively in many branches of ... |
2206.12555 | Sanjay Pant | Shankhadeep Chakrabortty, Hironori Hoshino, Sanjay Pant, Karunava Sil | A holographic study of the characteristics of chaos and correlation in
the presence of backreaction | 17 pages, 8 figures | Phys.Lett.B 838 (2023) 137749 | 10.1016/j.physletb.2023.137749 | null | hep-th | http://creativecommons.org/licenses/by/4.0/ | In this work, we perform a holographic study to estimate the effect of
backreaction on the correlation between two subsystems forming the thermofield
double (TFD) state. Each of these subsystems is described as a strongly coupled
large-$N_c$ thermal field theory, and the backreaction imparted to it is
sourced by the ... | [
{
"created": "Sat, 25 Jun 2022 04:51:59 GMT",
"version": "v1"
},
{
"created": "Tue, 28 Feb 2023 04:53:42 GMT",
"version": "v2"
}
] | 2023-03-01 | [
[
"Chakrabortty",
"Shankhadeep",
""
],
[
"Hoshino",
"Hironori",
""
],
[
"Pant",
"Sanjay",
""
],
[
"Sil",
"Karunava",
""
]
] | In this work, we perform a holographic study to estimate the effect of backreaction on the correlation between two subsystems forming the thermofield double (TFD) state. Each of these subsystems is described as a strongly coupled large-$N_c$ thermal field theory, and the backreaction imparted to it is sourced by the pr... |
hep-th/9911206 | Marcos Marino | Marcos Marino, Ruben Minasian, Gregory Moore, Andrew Strominger | Nonlinear Instantons from Supersymmetric p-Branes | 35 pages, harvmac; small corrections in sections 3.3 and 3.5,
references added | JHEP 0001:005,2000 | 10.1088/1126-6708/2000/01/005 | null | hep-th | null | Supersymmetric configurations of type II D-branes with nonzero gauge field
strengths in general supersymmetric backgrounds with nonzero B fields are
analyzed using the kappa-symmetric worldvolume action. It is found in dimension
four or greater that the usual instanton equation for the gauge field obtains a
nonlinear... | [
{
"created": "Thu, 25 Nov 1999 16:15:38 GMT",
"version": "v1"
},
{
"created": "Wed, 15 Dec 1999 19:59:20 GMT",
"version": "v2"
},
{
"created": "Fri, 5 Sep 2003 12:27:25 GMT",
"version": "v3"
}
] | 2009-10-31 | [
[
"Marino",
"Marcos",
""
],
[
"Minasian",
"Ruben",
""
],
[
"Moore",
"Gregory",
""
],
[
"Strominger",
"Andrew",
""
]
] | Supersymmetric configurations of type II D-branes with nonzero gauge field strengths in general supersymmetric backgrounds with nonzero B fields are analyzed using the kappa-symmetric worldvolume action. It is found in dimension four or greater that the usual instanton equation for the gauge field obtains a nonlinear d... |
1903.07624 | Carlo Meneghelli | Christopher Beem, Carlo Meneghelli, and Leonardo Rastelli | Free Field Realizations from the Higgs Branch | 31 pages. v2: minor typos fixed, references added | JHEP 09 (2019) 058 | 10.1007/JHEP09(2019)058 | null | hep-th math-ph math.MP math.QA | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We present free field realizations for the associated vertex operator
algebras of a number of four-dimensional $\mathcal{N}=2$ superconformal field
theories. Our constructions utilize an exceptionally small set of chiral bosons
whose number matches the complex dimensionality of the Higgs branch of the
superconformal ... | [
{
"created": "Mon, 18 Mar 2019 18:00:01 GMT",
"version": "v1"
},
{
"created": "Thu, 1 Aug 2019 12:57:02 GMT",
"version": "v2"
},
{
"created": "Fri, 2 Aug 2019 20:17:39 GMT",
"version": "v3"
}
] | 2022-08-22 | [
[
"Beem",
"Christopher",
""
],
[
"Meneghelli",
"Carlo",
""
],
[
"Rastelli",
"Leonardo",
""
]
] | We present free field realizations for the associated vertex operator algebras of a number of four-dimensional $\mathcal{N}=2$ superconformal field theories. Our constructions utilize an exceptionally small set of chiral bosons whose number matches the complex dimensionality of the Higgs branch of the superconformal fi... |
hep-th/9406165 | null | H.B. Gao and H. R\"omer | Some Features of Blown-Up Nonlinear $\sigma$-Models | 12 pages, LaTex, THEP 94/17 (5 figures not included) | Class.Quant.Grav.12:17-24,1995 | 10.1088/0264-9381/12/1/003 | null | hep-th | null | In terms of the gauged nonlinear $\sigma$-models, we describe some results
and implications of solving the following problem: Given a smooth symplectic
manifold as target space with a quasi-free Hamiltonian group action, perform
the symplectic blowing up of the point singularity and identify the blow-up
modes in the ... | [
{
"created": "Fri, 24 Jun 1994 13:37:44 GMT",
"version": "v1"
}
] | 2010-04-06 | [
[
"Gao",
"H. B.",
""
],
[
"Römer",
"H.",
""
]
] | In terms of the gauged nonlinear $\sigma$-models, we describe some results and implications of solving the following problem: Given a smooth symplectic manifold as target space with a quasi-free Hamiltonian group action, perform the symplectic blowing up of the point singularity and identify the blow-up modes in the co... |
hep-th/0302203 | Ichiro Oda | Ichiro Oda | Covariant Matrix Model of Superparticle in the Pure Spinor Formalism | 13 pages, no figures, two references added | Mod.Phys.Lett.A18:1023-1036,2003 | 10.1142/S0217732303010879 | EDO-EP-45 | hep-th | null | On the basis of the Berkovits pure spinor formalism of covariant quantization
of supermembrane, we attempt to construct a M(atrix) theory which is covariant
under $SO(1,10)$ Lorentz group. We first construct a bosonic M(atrix) theory by
starting with the first-order formalism of bosonic membrane, which precisely
give... | [
{
"created": "Tue, 25 Feb 2003 23:31:55 GMT",
"version": "v1"
},
{
"created": "Fri, 28 Feb 2003 07:23:54 GMT",
"version": "v2"
}
] | 2014-11-18 | [
[
"Oda",
"Ichiro",
""
]
] | On the basis of the Berkovits pure spinor formalism of covariant quantization of supermembrane, we attempt to construct a M(atrix) theory which is covariant under $SO(1,10)$ Lorentz group. We first construct a bosonic M(atrix) theory by starting with the first-order formalism of bosonic membrane, which precisely gives ... |
hep-th/0412111 | Johannes Martin | Johannes U. Martin | Cosmological Perturbations in Flux Compactifications | 16 pages, v2 figure and references added, accepted version for JCAP | JCAP 0504:010,2005 | 10.1088/1475-7516/2005/04/010 | null | hep-th | null | Kaluza-Klein compactifications with four-dimensional inflationary geometry
combine the attractive idea of higher dimensional models with the attempt to
incorporate four-dimensional early-time or late-time cosmology. We analyze the
mass spectrum of cosmological perturbations around such compactifications,
including th... | [
{
"created": "Mon, 13 Dec 2004 01:18:01 GMT",
"version": "v1"
},
{
"created": "Sun, 17 Apr 2005 12:47:11 GMT",
"version": "v2"
}
] | 2010-11-19 | [
[
"Martin",
"Johannes U.",
""
]
] | Kaluza-Klein compactifications with four-dimensional inflationary geometry combine the attractive idea of higher dimensional models with the attempt to incorporate four-dimensional early-time or late-time cosmology. We analyze the mass spectrum of cosmological perturbations around such compactifications, including the ... |
2011.00005 | Carlos Nunez | Yolanda Lozano, Carlos Nunez, Anayeli Ramirez and Stefano Speziali | New AdS$_2$ backgrounds and ${\cal N}=4$ Conformal Quantum Mechanics | 23 pages, various detailed appendices, many figures. References
added. Version to appear in JHEP | null | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We present a new infinite family of Type IIB backgrounds with an AdS$_2$
factor, preserving ${\cal N}=4$ SUSY. For each member of the family we propose
a precise dual Super Conformal Quantum Mechanics (SCQM). We provide holographic
expressions for the number of vacua (the "central charge"), Chern-Simons terms
and oth... | [
{
"created": "Fri, 30 Oct 2020 18:00:00 GMT",
"version": "v1"
},
{
"created": "Tue, 15 Dec 2020 20:05:59 GMT",
"version": "v2"
},
{
"created": "Tue, 23 Feb 2021 19:10:25 GMT",
"version": "v3"
}
] | 2021-02-25 | [
[
"Lozano",
"Yolanda",
""
],
[
"Nunez",
"Carlos",
""
],
[
"Ramirez",
"Anayeli",
""
],
[
"Speziali",
"Stefano",
""
]
] | We present a new infinite family of Type IIB backgrounds with an AdS$_2$ factor, preserving ${\cal N}=4$ SUSY. For each member of the family we propose a precise dual Super Conformal Quantum Mechanics (SCQM). We provide holographic expressions for the number of vacua (the "central charge"), Chern-Simons terms and other... |
hep-th/0508188 | Leon Takhtajan | Leon A. Takhtajan, and Lee-Peng Teo | Quantum Liouville theory in the background field formalism I. Compact
Riemann surfaces | 67 pages, 4 figures (Typos corrected as in the published version) | Commun.Math.Phys. 268 (2006) 135-197 | 10.1007/s00220-006-0091-4 | null | hep-th math-ph math.CV math.MP | null | Using Polyakov's functional integral approach with the Liouville action
functional defined in \cite{ZT2} and \cite{LTT}, we formulate quantum Liouville
theory on a compact Riemann surface X of genus g > 1. For the partition
function <X> and for the correlation functions with the stress-energy tensor
components $<\pro... | [
{
"created": "Thu, 25 Aug 2005 03:39:20 GMT",
"version": "v1"
},
{
"created": "Tue, 5 Dec 2006 20:53:23 GMT",
"version": "v2"
}
] | 2009-11-11 | [
[
"Takhtajan",
"Leon A.",
""
],
[
"Teo",
"Lee-Peng",
""
]
] | Using Polyakov's functional integral approach with the Liouville action functional defined in \cite{ZT2} and \cite{LTT}, we formulate quantum Liouville theory on a compact Riemann surface X of genus g > 1. For the partition function <X> and for the correlation functions with the stress-energy tensor components $<\prod_... |
hep-th/0001064 | Everton Murilo Carvalho de Abreu | Everton M. C. Abreu (UNESP/Campus de Guaratingueta') | The effect of different regulators in the non-local field-antifield
quantization | 9 pages, Revtex. To appear in Int. J. Mod. Phys. A | Int.J.Mod.Phys. A15 (2000) 1207-1224 | 10.1142/S0217751X00000549 | null | hep-th | null | Recently it was shown how to regularize the Batalin-Vilkovisky (BV)
field-antifield formalism of quantization of gauge theories with the non-local
regularization (NLR) method. The objective of this work is to make an analysis
of the behaviour of this NLR formalism, connected to the BV framework, using
two different r... | [
{
"created": "Tue, 11 Jan 2000 15:20:08 GMT",
"version": "v1"
}
] | 2009-10-31 | [
[
"Abreu",
"Everton M. C.",
"",
"UNESP/Campus de Guaratingueta'"
]
] | Recently it was shown how to regularize the Batalin-Vilkovisky (BV) field-antifield formalism of quantization of gauge theories with the non-local regularization (NLR) method. The objective of this work is to make an analysis of the behaviour of this NLR formalism, connected to the BV framework, using two different reg... |
hep-th/0304015 | Angelos Fotopoulos | Angelos Fotopoulos | Semiclassical description of D-branes in SL(2)/U(1) gauged WZW model | 8 pages, 1 postscript figure, uses iopart.cls and iopart12.clo,
Contribution to the Proceedings of the Workshop in String Theory, Leuven
2002, References added and one formula corrected | Class.Quant.Grav.20:S465-S472,2003 | 10.1088/0264-9381/20/12/312 | CPHT-RR 014.0403, Imperial/TP/2-03/19 | hep-th | null | In this note we examine some semiclassical features of D-branes in the
SL(2)/U(1) gauged WZW model and determine the small fluctuation spectra for one
class of branes. We compare our results with expectations from the CFT side.
| [
{
"created": "Wed, 2 Apr 2003 17:59:54 GMT",
"version": "v1"
},
{
"created": "Thu, 22 May 2003 18:42:06 GMT",
"version": "v2"
}
] | 2009-11-10 | [
[
"Fotopoulos",
"Angelos",
""
]
] | In this note we examine some semiclassical features of D-branes in the SL(2)/U(1) gauged WZW model and determine the small fluctuation spectra for one class of branes. We compare our results with expectations from the CFT side. |
hep-th/9401047 | Denis Juriev | Denis Juriev (Yur'ev, Mathematical Division, Research Institute for
System Studies of Russian Academy of Sciences, Moscow) | Octonions and Binocular Mobilevision | 9p AMSTEX, (revised version: printing formats are changed,
typographi- cal errors are excluded) | null | null | null | hep-th adap-org nlin.AO | null | This paper is devoted to an interaction of 2 objects: the 1st of them is
octonions, the classical structure of pure mathematics, the 2nd one is
Mobilevision, the recently developped technique of computer graphics. Namely,
it is shown that the binocular Mobilevision maybe elaborated by use of the
octonionic colour spa... | [
{
"created": "Wed, 12 Jan 1994 15:15:05 GMT",
"version": "v1"
},
{
"created": "Tue, 25 Jan 1994 16:30:30 GMT",
"version": "v2"
},
{
"created": "Thu, 22 Sep 1994 13:34:09 GMT",
"version": "v3"
}
] | 2016-09-06 | [
[
"Juriev",
"Denis",
"",
"Yur'ev, Mathematical Division, Research Institute for\n System Studies of Russian Academy of Sciences, Moscow"
]
] | This paper is devoted to an interaction of 2 objects: the 1st of them is octonions, the classical structure of pure mathematics, the 2nd one is Mobilevision, the recently developped technique of computer graphics. Namely, it is shown that the binocular Mobilevision maybe elaborated by use of the octonionic colour space... |
1811.11659 | Adriano Vigan\`o | Axel Kleinschmidt and Hermann Nicolai and Adriano Vigan\`o | On spinorial representations of involutory subalgebras of Kac-Moody
algebras | 33 pages | null | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The representation theory of involutory (or 'maximal compact') subalgebras of
infinite-dimensional Kac-Moody algebras is largely terra incognita, especially
with regard to fermionic (double-valued) representations. Nevertheless, certain
distinguished such representations feature prominently in proposals of possible
s... | [
{
"created": "Wed, 28 Nov 2018 16:33:52 GMT",
"version": "v1"
}
] | 2018-11-29 | [
[
"Kleinschmidt",
"Axel",
""
],
[
"Nicolai",
"Hermann",
""
],
[
"Viganò",
"Adriano",
""
]
] | The representation theory of involutory (or 'maximal compact') subalgebras of infinite-dimensional Kac-Moody algebras is largely terra incognita, especially with regard to fermionic (double-valued) representations. Nevertheless, certain distinguished such representations feature prominently in proposals of possible sym... |
1210.8325 | Joseph Novak B.Sc. | Joseph Novak | Variant vector-tensor multiplets in supergravity: Classification and
component reduction | 31 pages; V3: Typos corrected, published version | null | 10.1007/JHEP03(2013)053 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The recent paper arXiv:1205.6881 has developed superform formulations for two
versions of the vector-tensor multiplet and their Chern-Simons couplings in
four-dimensional N = 2 conformal supergravity. One of them is the standard
vector-tensor multiplet with the central charge gauged by a vector multiplet.
The other i... | [
{
"created": "Wed, 31 Oct 2012 13:25:01 GMT",
"version": "v1"
},
{
"created": "Wed, 23 Jan 2013 12:27:22 GMT",
"version": "v2"
},
{
"created": "Mon, 11 Mar 2013 14:13:01 GMT",
"version": "v3"
}
] | 2015-06-11 | [
[
"Novak",
"Joseph",
""
]
] | The recent paper arXiv:1205.6881 has developed superform formulations for two versions of the vector-tensor multiplet and their Chern-Simons couplings in four-dimensional N = 2 conformal supergravity. One of them is the standard vector-tensor multiplet with the central charge gauged by a vector multiplet. The other is ... |
0708.3066 | Badis Ydri | Badis Ydri | A Proposal for a Non-Perturbative Regularization of {\cal N}=2 SUSY 4D
Gauge Theory | 8 pages | Mod.Phys.Lett.A22:2565-2572,2007 | 10.1142/S0217732307025649 | null | hep-th | null | In this letter we show that supersymmetry like geometry can be approximated
using finite dimensional matrix models and fuzzy manifolds. In particular we
propose a non-perturbative regularization of {\cal N}=2 supersymmetric U(n)
gauge action in 4D. In some planar large N limits we recover exact SUSY
together with the... | [
{
"created": "Wed, 22 Aug 2007 18:13:20 GMT",
"version": "v1"
}
] | 2008-11-26 | [
[
"Ydri",
"Badis",
""
]
] | In this letter we show that supersymmetry like geometry can be approximated using finite dimensional matrix models and fuzzy manifolds. In particular we propose a non-perturbative regularization of {\cal N}=2 supersymmetric U(n) gauge action in 4D. In some planar large N limits we recover exact SUSY together with the s... |
hep-th/9207006 | null | A. Mikovic | Exactly Solvable Models of 2d Dilaton Quantum Gravity | 12 pgs | Phys.Lett.B291:19-25,1992 | 10.1016/0370-2693(92)90113-I | null | hep-th | null | We study canonical quantization of a class of 2d dilaton gravity models,
which contains the model proposed by Callan, Giddings, Harvey and Strominger. A
set of non-canonical phase space variables is found, forming an $SL(2,{\bf R})
\times U(1)$ current algebra, such that the constraints become quadratic in
these new ... | [
{
"created": "Thu, 2 Jul 1992 13:43:29 GMT",
"version": "v1"
}
] | 2009-01-16 | [
[
"Mikovic",
"A.",
""
]
] | We study canonical quantization of a class of 2d dilaton gravity models, which contains the model proposed by Callan, Giddings, Harvey and Strominger. A set of non-canonical phase space variables is found, forming an $SL(2,{\bf R}) \times U(1)$ current algebra, such that the constraints become quadratic in these new va... |
hep-th/0609186 | Hai Lin | Hai Lin | Instantons, supersymmetric vacua, and emergent geometries | 29 pages, 3 figures, latex. v2: references added, comments added. v3:
accepted version in PRD | Phys.Rev.D74:125013,2006 | 10.1103/PhysRevD.74.125013 | PUPT-2205, MCTP-06-26 | hep-th gr-qc | null | We study instanton solutions and superpotentials for the large number of
vacua of the plane-wave matrix model and a 2+1 dimensional Super Yang-Mills
theory on $R\times S^2$ with sixteen supercharges. We get the superpotential in
the weak coupling limit from the gauge theory description. We study the gravity
descripti... | [
{
"created": "Tue, 26 Sep 2006 19:24:31 GMT",
"version": "v1"
},
{
"created": "Thu, 5 Oct 2006 17:23:46 GMT",
"version": "v2"
},
{
"created": "Wed, 15 Nov 2006 03:00:39 GMT",
"version": "v3"
}
] | 2015-03-11 | [
[
"Lin",
"Hai",
""
]
] | We study instanton solutions and superpotentials for the large number of vacua of the plane-wave matrix model and a 2+1 dimensional Super Yang-Mills theory on $R\times S^2$ with sixteen supercharges. We get the superpotential in the weak coupling limit from the gauge theory description. We study the gravity description... |
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