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
values | orig_abstract stringlengths 21 2.11k | versions listlengths 1 26 | update_date stringlengths 10 10 | authors_parsed listlengths 1 38 | abstract stringlengths 18 2.11k |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
hep-th/9308050 | Branko Urosevic | Branko Uro\v{s}evi\'c | Scattering of Discrete States in Two Dimensional Open String Field
Theory | 26 pages, BROWN-HET-917 | Phys.Rev. D48 (1993) 5827-5837 | 10.1103/PhysRevD.48.5827 | null | hep-th | null | This is the second in a series of papers devoted to open string field theory
in two dimensions. In this paper we aim to clarify the origin and the role of
discrete physical states in the theory. To this end, we study interactions of
discrete states and generic tachyons. In particular, we discuss at length four
point ... | [
{
"created": "Tue, 10 Aug 1993 17:35:20 GMT",
"version": "v1"
}
] | 2009-10-22 | [
[
"Urošević",
"Branko",
""
]
] | This is the second in a series of papers devoted to open string field theory in two dimensions. In this paper we aim to clarify the origin and the role of discrete physical states in the theory. To this end, we study interactions of discrete states and generic tachyons. In particular, we discuss at length four point am... |
1803.03971 | David Osten | Dieter Lust, David Osten | Generalised fluxes, Yang-Baxter deformations and the O(d,d) structure of
non-abelian T-duality | 32+13 pages, v3: minor changes in citations | null | 10.1007/JHEP05(2018)165 | LMU-ASC 11/18, MPP-2018-35 | hep-th math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Based on the construction of Poisson-Lie T-dual $\sigma$-models from a common
parent action we study a candidate for the non-abelian respectively Poisson-Lie
T-duality group. This group generalises the well-known abelian T-duality group
O(d,d) and we explore some of its subgroups, namely factorised dualities, B-
and ... | [
{
"created": "Sun, 11 Mar 2018 15:00:57 GMT",
"version": "v1"
},
{
"created": "Thu, 22 Mar 2018 13:13:31 GMT",
"version": "v2"
},
{
"created": "Wed, 4 Apr 2018 15:36:53 GMT",
"version": "v3"
}
] | 2018-07-04 | [
[
"Lust",
"Dieter",
""
],
[
"Osten",
"David",
""
]
] | Based on the construction of Poisson-Lie T-dual $\sigma$-models from a common parent action we study a candidate for the non-abelian respectively Poisson-Lie T-duality group. This group generalises the well-known abelian T-duality group O(d,d) and we explore some of its subgroups, namely factorised dualities, B- and $\... |
2101.12119 | Roberto Ruiz | Roberto Ruiz | The $\mathrm{SL}(2,\mathbb{R})$ Wess-Zumino-Novikov-Witten spin-chain
$\sigma$-model | 18 pages. v2: Minor corrections and improvements. v3: Minor
corrections and improvements. Manuscript corresponds to the published version | Phys. Rev. D 103, 106024 (2021) | 10.1103/PhysRevD.103.106024 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The $\textrm{SL}(2,\mathbb{R})$ Wess-Zumino-Novikov-Witten model realises
bosonic-string theory in $\textrm{AdS}_{3}$ with pure
Neveu-Schwarz-Neveu-Schwarz flux. We construct an effective action in the
semi-classical limit of the model, which corresponds to a
$\textrm{SL}(2,\mathbb{R})$ spin-chain $\sigma$-model. We ... | [
{
"created": "Thu, 28 Jan 2021 17:08:34 GMT",
"version": "v1"
},
{
"created": "Sun, 7 Feb 2021 16:15:50 GMT",
"version": "v2"
},
{
"created": "Thu, 3 Jun 2021 16:09:49 GMT",
"version": "v3"
}
] | 2021-06-04 | [
[
"Ruiz",
"Roberto",
""
]
] | The $\textrm{SL}(2,\mathbb{R})$ Wess-Zumino-Novikov-Witten model realises bosonic-string theory in $\textrm{AdS}_{3}$ with pure Neveu-Schwarz-Neveu-Schwarz flux. We construct an effective action in the semi-classical limit of the model, which corresponds to a $\textrm{SL}(2,\mathbb{R})$ spin-chain $\sigma$-model. We ad... |
1504.02465 | Andr\'e Coimbra | Andr\'e Coimbra and Charles Strickland-Constable | Generalised Structures for $\mathcal{N}=1$ AdS Backgrounds | 12 pages | null | 10.1007/JHEP11(2016)092 | IPhT-T15/35, ITP-UH-04/15 | hep-th math.DG | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We expand upon a claim made in a recent paper [arXiv:1411.5721] that generic
minimally supersymmetric AdS backgrounds of warped flux compactifications of
Type II and M theory can be understood as satisfying a straightforward weak
integrability condition in the language of $E_{d(d)}\times\mathbb{R}^+$
generalised geom... | [
{
"created": "Thu, 9 Apr 2015 20:00:24 GMT",
"version": "v1"
}
] | 2016-12-21 | [
[
"Coimbra",
"André",
""
],
[
"Strickland-Constable",
"Charles",
""
]
] | We expand upon a claim made in a recent paper [arXiv:1411.5721] that generic minimally supersymmetric AdS backgrounds of warped flux compactifications of Type II and M theory can be understood as satisfying a straightforward weak integrability condition in the language of $E_{d(d)}\times\mathbb{R}^+$ generalised geomet... |
hep-th/0606259 | Stefan Vandoren | Sergei Alexandrov, Frank Saueressig, Stefan Vandoren | Membrane and fivebrane instantons from quaternionic geometry | 32 pages | JHEP0609:040,2006 | 10.1088/1126-6708/2006/09/040 | null | hep-th | null | We determine the one-instanton corrections to the universal hypermultiplet
moduli space coming both from Euclidean membranes and NS-fivebranes wrapping
the cycles of a (rigid) Calabi-Yau threefold. These corrections are completely
encoded by a single function characterizing a generic four-dimensional
quaternion-Kahle... | [
{
"created": "Tue, 27 Jun 2006 16:41:30 GMT",
"version": "v1"
}
] | 2009-11-11 | [
[
"Alexandrov",
"Sergei",
""
],
[
"Saueressig",
"Frank",
""
],
[
"Vandoren",
"Stefan",
""
]
] | We determine the one-instanton corrections to the universal hypermultiplet moduli space coming both from Euclidean membranes and NS-fivebranes wrapping the cycles of a (rigid) Calabi-Yau threefold. These corrections are completely encoded by a single function characterizing a generic four-dimensional quaternion-Kahler ... |
2209.11424 | Kanghoon Lee | Kyoungho Cho, Kwangeon Kim, Kanghoon Lee | Perturbations of General Relativity to All Orders and the General
$n^{\rm th}$ Order Terms | 39 pages, v2: reorganized the text, published version | null | 10.1007/JHEP03(2023)112 | null | hep-th gr-qc | http://creativecommons.org/licenses/by/4.0/ | We derive all-order expressions for perturbations of the Einstein-Hilbert
action and the Einstein equation with the general $n$-th order terms. To this
end, we employ Cheung and Remmen's perturbation conventions both in tensor
density and the usual metric tensor formalisms, including the Einstein-dilaton
theory. Rema... | [
{
"created": "Fri, 23 Sep 2022 05:51:25 GMT",
"version": "v1"
},
{
"created": "Sun, 7 Jan 2024 07:56:41 GMT",
"version": "v2"
}
] | 2024-01-09 | [
[
"Cho",
"Kyoungho",
""
],
[
"Kim",
"Kwangeon",
""
],
[
"Lee",
"Kanghoon",
""
]
] | We derive all-order expressions for perturbations of the Einstein-Hilbert action and the Einstein equation with the general $n$-th order terms. To this end, we employ Cheung and Remmen's perturbation conventions both in tensor density and the usual metric tensor formalisms, including the Einstein-dilaton theory. Remark... |
hep-th/9703083 | Felix Finster | Felix Finster | Local U(2,2) Symmetry in Relativistic Quantum Mechanics | 18 pages, LaTeX, typo in second formula on page 6 corrected
(published version) | J.Math.Phys. 39 (1998) 6276-6290 | 10.1063/1.532638 | null | hep-th dg-ga math-ph math.DG math.MP | null | Local gauge freedom in relativistic quantum mechanics is derived from a
measurement principle for space and time. For the Dirac equation, one obtains
local U(2,2) gauge transformations acting on the spinor index of the wave
functions. This local U(2,2) symmetry allows a unified description of
electrodynamics and gene... | [
{
"created": "Tue, 11 Mar 1997 20:07:13 GMT",
"version": "v1"
},
{
"created": "Fri, 2 May 1997 15:59:26 GMT",
"version": "v2"
},
{
"created": "Thu, 3 Sep 1998 16:58:39 GMT",
"version": "v3"
},
{
"created": "Wed, 7 Feb 2007 20:44:50 GMT",
"version": "v4"
}
] | 2009-10-30 | [
[
"Finster",
"Felix",
""
]
] | Local gauge freedom in relativistic quantum mechanics is derived from a measurement principle for space and time. For the Dirac equation, one obtains local U(2,2) gauge transformations acting on the spinor index of the wave functions. This local U(2,2) symmetry allows a unified description of electrodynamics and genera... |
hep-th/0106168 | Stefano Bellucci | S. Bellucci and V. Faraoni | Energy conditions and classical scalar fields | 19 pages, LaTeX, PACS: 04.30.-w, 04.30.Nk, 04.50.+h | Nucl.Phys. B640 (2002) 453-468 | 10.1016/S0550-3213(02)00437-6 | null | hep-th | null | Attention has been recently called upon the fact that the weak and null
energy conditions and the second law of thermodynamics are violated in wormhole
solutions of Einstein's theory with classical, nonminimally coupled, scalar
fields as material source. It is shown that the discussion is only meaningful
when ambigui... | [
{
"created": "Tue, 19 Jun 2001 10:04:56 GMT",
"version": "v1"
}
] | 2009-11-07 | [
[
"Bellucci",
"S.",
""
],
[
"Faraoni",
"V.",
""
]
] | Attention has been recently called upon the fact that the weak and null energy conditions and the second law of thermodynamics are violated in wormhole solutions of Einstein's theory with classical, nonminimally coupled, scalar fields as material source. It is shown that the discussion is only meaningful when ambiguiti... |
2105.06913 | Thibaut Coudarchet | Thibaut Coudarchet, Emilian Dudas and Herv\'e Partouche | Geometry of orientifold vacua and supersymmetry breaking | 1+37 pages, 2 figures. References added | null | 10.1007/JHEP07(2021)104 | CPHT-RR026.032021 | hep-th | http://creativecommons.org/publicdomain/zero/1.0/ | Starting from a peculiar orientifold projection proposed long ago by
Angelantonj and Cardella, we elaborate on a novel perturbative scenario that
involves only D-branes, together with the two types of orientifold planes ${\rm
O}_{\pm}$ and anti-orientifold planes $\overline{{\rm O}}_{\pm}$. We elucidate
the microscop... | [
{
"created": "Fri, 14 May 2021 15:55:42 GMT",
"version": "v1"
},
{
"created": "Wed, 2 Jun 2021 08:57:30 GMT",
"version": "v2"
}
] | 2021-07-28 | [
[
"Coudarchet",
"Thibaut",
""
],
[
"Dudas",
"Emilian",
""
],
[
"Partouche",
"Hervé",
""
]
] | Starting from a peculiar orientifold projection proposed long ago by Angelantonj and Cardella, we elaborate on a novel perturbative scenario that involves only D-branes, together with the two types of orientifold planes ${\rm O}_{\pm}$ and anti-orientifold planes $\overline{{\rm O}}_{\pm}$. We elucidate the microscopic... |
1912.08793 | Sanjit Shashi | Elena Caceres, Arnab Kundu, Ayan K. Patra, Sanjit Shashi | A Killing Vector Treatment of Multiboundary Wormholes | 32 pages, 10 figures; v3: altered the introduction and fixed some
minor typos, version to appear in JHEP | null | 10.1007/JHEP02(2020)149 | UTTG-16-19 | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The two-sided BTZ black hole has been instrumental in elucidating several
aspects of AdS/CFT. Similarly, multiboundary wormholes provide a useful and
rich arena in which probing questions of quantum gravity can be posed and
explored. In this work, we find the explicit forms of the Killing vectors
needed to construct ... | [
{
"created": "Wed, 18 Dec 2019 18:47:01 GMT",
"version": "v1"
},
{
"created": "Wed, 22 Jan 2020 18:34:54 GMT",
"version": "v2"
},
{
"created": "Tue, 25 Feb 2020 17:46:19 GMT",
"version": "v3"
}
] | 2020-02-26 | [
[
"Caceres",
"Elena",
""
],
[
"Kundu",
"Arnab",
""
],
[
"Patra",
"Ayan K.",
""
],
[
"Shashi",
"Sanjit",
""
]
] | The two-sided BTZ black hole has been instrumental in elucidating several aspects of AdS/CFT. Similarly, multiboundary wormholes provide a useful and rich arena in which probing questions of quantum gravity can be posed and explored. In this work, we find the explicit forms of the Killing vectors needed to construct th... |
1507.01612 | Pramod Shukla | Pramod Shukla | Implementing odd-axions in dimensional oxidation of non-geometric type
IIB action | version 3: 30 pages, discussion on gauge kinetic coupling added on
page 19, typos fixed, and to appear in Nuclear Physics B | Nuclear Physics B 902 (2016) 458-482 | 10.1016/j.nuclphysb.2015.11.020 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In a setup of type IIB superstring compactification on an orientifold of a
${\mathbb T}^6/{\mathbb Z}_4$ sixfold, the presence of geometric flux
($\omega$) and non-geometric fluxes ($Q, R$) is implemented along with the
standard NS-NS and RR three-form fluxes ($H, F$). After computing the F/D-term
contributions to th... | [
{
"created": "Mon, 6 Jul 2015 20:10:56 GMT",
"version": "v1"
},
{
"created": "Wed, 12 Aug 2015 19:36:16 GMT",
"version": "v2"
},
{
"created": "Tue, 24 Nov 2015 22:50:47 GMT",
"version": "v3"
}
] | 2016-01-27 | [
[
"Shukla",
"Pramod",
""
]
] | In a setup of type IIB superstring compactification on an orientifold of a ${\mathbb T}^6/{\mathbb Z}_4$ sixfold, the presence of geometric flux ($\omega$) and non-geometric fluxes ($Q, R$) is implemented along with the standard NS-NS and RR three-form fluxes ($H, F$). After computing the F/D-term contributions to the ... |
1707.06235 | Jan Manschot | Georgios Korpas, Jan Manschot | Donaldson-Witten theory and indefinite theta functions | 23 pages + appendices, comments welcome. v2: published version | null | 10.1007/JHEP11(2017)083 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We consider partition functions with insertions of surface operators of
topologically twisted N=2, SU(2) supersymmetric Yang-Mills theory, or
Donaldson-Witten theory for short, on a four-manifold. If the metric of the
compact four-manifold has positive scalar curvature, Moore and Witten have
shown that the partition ... | [
{
"created": "Wed, 19 Jul 2017 18:00:03 GMT",
"version": "v1"
},
{
"created": "Fri, 8 Dec 2017 10:00:14 GMT",
"version": "v2"
}
] | 2017-12-11 | [
[
"Korpas",
"Georgios",
""
],
[
"Manschot",
"Jan",
""
]
] | We consider partition functions with insertions of surface operators of topologically twisted N=2, SU(2) supersymmetric Yang-Mills theory, or Donaldson-Witten theory for short, on a four-manifold. If the metric of the compact four-manifold has positive scalar curvature, Moore and Witten have shown that the partition fu... |
1707.02420 | Tomoki Nosaka | Sanefumi Moriyama, Tomoki Nosaka, Katsuya Yano | Superconformal Chern-Simons Theories from del Pezzo Geometries | 47 pages; v3: typos corrected, published version | JHEP 1711 (2017) 089 | 10.1007/JHEP11(2017)089 | OCU-PHYS 467, KIAS-P17046 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We present an explicit expression for the grand potential of the U(N)^3
superconformal Chern-Simons theory with the Chern-Simons levels being (k,0,-k).
From the viewpoint of the Newton polygon, it is expected that the grand
potential is given by the free energy of the topological string theory on the
local D_5 del Pe... | [
{
"created": "Sat, 8 Jul 2017 09:25:32 GMT",
"version": "v1"
},
{
"created": "Tue, 29 Aug 2017 12:11:11 GMT",
"version": "v2"
},
{
"created": "Thu, 23 Nov 2017 10:57:26 GMT",
"version": "v3"
}
] | 2017-11-27 | [
[
"Moriyama",
"Sanefumi",
""
],
[
"Nosaka",
"Tomoki",
""
],
[
"Yano",
"Katsuya",
""
]
] | We present an explicit expression for the grand potential of the U(N)^3 superconformal Chern-Simons theory with the Chern-Simons levels being (k,0,-k). From the viewpoint of the Newton polygon, it is expected that the grand potential is given by the free energy of the topological string theory on the local D_5 del Pezz... |
0710.0894 | David Kutasov | Amit Giveon and David Kutasov | Stable and Metastable Vacua in SQCD | 23 pages; v2: references added | Nucl.Phys.B796:25-43,2008 | 10.1016/j.nuclphysb.2007.11.037 | null | hep-th | null | We study deformations of N=1 supersymmetric QCD that exhibit a rich landscape
of supersymmetric and non-supersymmetric vacua.
| [
{
"created": "Wed, 3 Oct 2007 21:32:40 GMT",
"version": "v1"
},
{
"created": "Wed, 10 Oct 2007 17:27:11 GMT",
"version": "v2"
}
] | 2008-11-26 | [
[
"Giveon",
"Amit",
""
],
[
"Kutasov",
"David",
""
]
] | We study deformations of N=1 supersymmetric QCD that exhibit a rich landscape of supersymmetric and non-supersymmetric vacua. |
hep-th/9506116 | null | A. C. Petkou | C_{T} and C_{J} up to next-to-leading order in 1/N in the Conformally
Invariant O(N) Vector Model for 2<d<4 | 12 pages Latex + 1 uuencoded .ps file | Phys.Lett. B359 (1995) 101-107 | 10.1016/0370-2693(95)00936-F | THES-TP 95/9 | hep-th | null | Using Operator Product Expansions and a graphical ansatz for the four-point
function of the fundamental field \phi^{\alpha}(x) in the conformally invariant
O(N) vector model, we calculate the next-to-leading order in 1/N values of the
quantities C_{T} and C_{J}. We check the results against what is expected from
poss... | [
{
"created": "Mon, 19 Jun 1995 09:28:05 GMT",
"version": "v1"
}
] | 2009-10-28 | [
[
"Petkou",
"A. C.",
""
]
] | Using Operator Product Expansions and a graphical ansatz for the four-point function of the fundamental field \phi^{\alpha}(x) in the conformally invariant O(N) vector model, we calculate the next-to-leading order in 1/N values of the quantities C_{T} and C_{J}. We check the results against what is expected from possib... |
2112.10605 | Yang Zhang | Johannes Henn, Tiziano Peraro, Yingxuan Xu, Yang Zhang | A first look at the function space for planar two-loop six-particle
Feynman integrals | minor corrections, updated reference list | null | 10.1007/JHEP03(2022)056 | MPP-2021-200, USTC-ICTS/PCFT-21-36, HU-EP-21/57-RTG | hep-th hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Two-loop corrections to scattering amplitudes are crucial theoretical input
for collider physics. Recent years have seen tremendous advances in computing
Feynman integrals, scattering amplitudes, and cross sections for five-particle
processes. In this paper, we initiate the study of the function space for
planar two-... | [
{
"created": "Mon, 20 Dec 2021 15:19:58 GMT",
"version": "v1"
},
{
"created": "Fri, 21 Jan 2022 07:25:50 GMT",
"version": "v2"
}
] | 2022-03-30 | [
[
"Henn",
"Johannes",
""
],
[
"Peraro",
"Tiziano",
""
],
[
"Xu",
"Yingxuan",
""
],
[
"Zhang",
"Yang",
""
]
] | Two-loop corrections to scattering amplitudes are crucial theoretical input for collider physics. Recent years have seen tremendous advances in computing Feynman integrals, scattering amplitudes, and cross sections for five-particle processes. In this paper, we initiate the study of the function space for planar two-lo... |
0807.1392 | Makoto Natsuume | Makoto Natsuume | Causal hydrodynamics and the membrane paradigm | 8 pages, ReVTeX4 | Phys.Rev.D78:066010,2008 | 10.1103/PhysRevD.78.066010 | KEK-TH-1260 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We obtain the relaxation time for the shear viscous stress for various
geometries using the "membrane paradigm" formula proposed recently. We consider
the generic Schwarzschild-AdS black holes (SAdS), the generic Dp-brane, the
Klebanov-Tseytlin (KT) geometry, and the N=2* theory. The formula is the "shear
mode" resul... | [
{
"created": "Wed, 9 Jul 2008 08:52:14 GMT",
"version": "v1"
},
{
"created": "Wed, 24 Sep 2008 03:54:43 GMT",
"version": "v2"
}
] | 2009-02-23 | [
[
"Natsuume",
"Makoto",
""
]
] | We obtain the relaxation time for the shear viscous stress for various geometries using the "membrane paradigm" formula proposed recently. We consider the generic Schwarzschild-AdS black holes (SAdS), the generic Dp-brane, the Klebanov-Tseytlin (KT) geometry, and the N=2* theory. The formula is the "shear mode" result ... |
0912.4199 | Ahmad Sheykhi | A. Sheykhi, M. H. Dehghani and S. H. Hendi | Thermodynamic instability of charged dilaton black holes in AdS spaces | 14 pages, 6 figures | Phys.Rev.D81:084040,2010 | 10.1103/PhysRevD.81.084040 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study thermodynamic instability of a class of $(n+1)$-dimensional charged
dilaton black holes in the background of anti-de Sitter universe. We calculate
the quasilocal mass of the AdS dilaton black hole through the use of the
subtraction method of Brown and York. We find a Smarr-type formula and perform
a stabilit... | [
{
"created": "Mon, 21 Dec 2009 16:14:02 GMT",
"version": "v1"
},
{
"created": "Sat, 24 Apr 2010 05:39:27 GMT",
"version": "v2"
}
] | 2010-05-12 | [
[
"Sheykhi",
"A.",
""
],
[
"Dehghani",
"M. H.",
""
],
[
"Hendi",
"S. H.",
""
]
] | We study thermodynamic instability of a class of $(n+1)$-dimensional charged dilaton black holes in the background of anti-de Sitter universe. We calculate the quasilocal mass of the AdS dilaton black hole through the use of the subtraction method of Brown and York. We find a Smarr-type formula and perform a stability ... |
1901.09626 | Matthias Weissenbacher | Matthias Weissenbacher | $\large{\alpha'}$-Corrections and de Sitter Vacua - a Mirage? | 9 pages | null | 10.1016/j.physletb.2019.03.044 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this work we analyze the role of $\alpha '$-corrections to type IIB
orientifold compactifications in K\"ahler moduli stabilization and inflation.
In particular, we propose a model independent scenario to achieve
non-supersymmetric Minkowski and de Sitter vacua for geometric backgrounds with
positive Euler-characte... | [
{
"created": "Mon, 28 Jan 2019 12:31:43 GMT",
"version": "v1"
}
] | 2019-03-27 | [
[
"Weissenbacher",
"Matthias",
""
]
] | In this work we analyze the role of $\alpha '$-corrections to type IIB orientifold compactifications in K\"ahler moduli stabilization and inflation. In particular, we propose a model independent scenario to achieve non-supersymmetric Minkowski and de Sitter vacua for geometric backgrounds with positive Euler-characteri... |
1410.3273 | Arkady Tseytlin | M. Beccaria and A.A. Tseytlin | Higher spins in AdS_5 at one loop: vacuum energy, boundary conformal
anomalies and AdS/CFT | 56 pages. v2,v3: minor corrections, references added | null | 10.1007/JHEP11(2014)114 | Imperial-TP-AT-2014-05 | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We consider general-symmetry higher spin fields in AdS_5 and derive
expressions for their one-loop corrections to vacuum energy E and the
associated 4d boundary conformal anomaly a-coefficient. We a propose a similar
expression for the second conformal anomaly c-coefficient. We show that all the
three quantities (E, ... | [
{
"created": "Mon, 13 Oct 2014 12:08:09 GMT",
"version": "v1"
},
{
"created": "Mon, 20 Oct 2014 15:50:33 GMT",
"version": "v2"
},
{
"created": "Tue, 18 Nov 2014 16:57:05 GMT",
"version": "v3"
}
] | 2015-06-23 | [
[
"Beccaria",
"M.",
""
],
[
"Tseytlin",
"A. A.",
""
]
] | We consider general-symmetry higher spin fields in AdS_5 and derive expressions for their one-loop corrections to vacuum energy E and the associated 4d boundary conformal anomaly a-coefficient. We a propose a similar expression for the second conformal anomaly c-coefficient. We show that all the three quantities (E, a,... |
hep-th/0005191 | Kurt Just | Kurt Just and James Thevenot | Pauli Terms Must Be Absent In Dirac Equation | 10 pages | null | null | null | hep-th | null | It should be of interest, whether Dirac's equation involves all 16 basis
elements of his Clifford algebra $Cl_D.$ These include the 6 `tensorial'
$\sigma^{\mu\nu}$ with which the `Pauli terms' are formed. We find that these
violate a basic axiom of any *-algebra, when Dirac's $\Psi$ is canonical. Then
the Dirac opera... | [
{
"created": "Sat, 20 May 2000 20:18:01 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Just",
"Kurt",
""
],
[
"Thevenot",
"James",
""
]
] | It should be of interest, whether Dirac's equation involves all 16 basis elements of his Clifford algebra $Cl_D.$ These include the 6 `tensorial' $\sigma^{\mu\nu}$ with which the `Pauli terms' are formed. We find that these violate a basic axiom of any *-algebra, when Dirac's $\Psi$ is canonical. Then the Dirac operato... |
2004.04309 | Michael Zlotnikov | Y. T. Albert Law, Michael Zlotnikov | Massive Spinning Bosons on the Celestial Sphere | 26 pages, no figures, published | J. High Energ. Phys. (2020) 2020: 079 | 10.1007/JHEP06(2020)079 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | A natural extension of the Pasterski-Shao-Strominger (PSS) prescription is
described, enabling the map of Minkowski space amplitudes with massive spinning
external legs to the celestial sphere to be performed. An integral
representation for the conformal primary wave function (CPW) of massive
spinning bosons on the c... | [
{
"created": "Thu, 9 Apr 2020 00:33:46 GMT",
"version": "v1"
},
{
"created": "Fri, 12 Jun 2020 17:38:28 GMT",
"version": "v2"
}
] | 2020-06-15 | [
[
"Law",
"Y. T. Albert",
""
],
[
"Zlotnikov",
"Michael",
""
]
] | A natural extension of the Pasterski-Shao-Strominger (PSS) prescription is described, enabling the map of Minkowski space amplitudes with massive spinning external legs to the celestial sphere to be performed. An integral representation for the conformal primary wave function (CPW) of massive spinning bosons on the cel... |
1711.00454 | Andrew Frey | Brad Cownden, Nils Deppe, and Andrew R. Frey | Phase Diagram of Stability for Massive Scalars in Anti-de Sitter
Spacetime | 23pp; v4. added analysis, updated figures, matches version published
in PRD | Phys. Rev. D 102, 026015 (2020) | 10.1103/PhysRevD.102.026015 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We diagram the behavior of 5-dimensional anti-de Sitter spacetime against
horizon formation in the gravitational collapse of a scalar field, treating the
scalar field mass and width of initial data as free parameters, which we call
the stability phase diagram. We find that the class of stable initial data
becomes lar... | [
{
"created": "Wed, 1 Nov 2017 17:41:04 GMT",
"version": "v1"
},
{
"created": "Wed, 28 Mar 2018 19:42:52 GMT",
"version": "v2"
},
{
"created": "Tue, 21 Aug 2018 20:24:00 GMT",
"version": "v3"
},
{
"created": "Wed, 15 Jul 2020 01:39:47 GMT",
"version": "v4"
}
] | 2020-07-16 | [
[
"Cownden",
"Brad",
""
],
[
"Deppe",
"Nils",
""
],
[
"Frey",
"Andrew R.",
""
]
] | We diagram the behavior of 5-dimensional anti-de Sitter spacetime against horizon formation in the gravitational collapse of a scalar field, treating the scalar field mass and width of initial data as free parameters, which we call the stability phase diagram. We find that the class of stable initial data becomes large... |
1911.04178 | Andreas Gustavsson | Andreas Gustavsson | Renormalization of the Einstein-Hilbert action | 64 pages | null | 10.1007/JHEP05(2020)064 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We examine how the Einstein-Hilbert action is renormalized by adding the
usual counterterms and additional corner counterterms when the boundary surface
has corners. A bulk geometry asymptotic to $H^{d+1}$ can have boundaries $S^k
\times H^{d-k}$ and corners for $0\leq k<d$. We show that the conformal anomaly
when $d... | [
{
"created": "Mon, 11 Nov 2019 11:02:10 GMT",
"version": "v1"
},
{
"created": "Tue, 26 Nov 2019 21:58:48 GMT",
"version": "v2"
}
] | 2020-06-24 | [
[
"Gustavsson",
"Andreas",
""
]
] | We examine how the Einstein-Hilbert action is renormalized by adding the usual counterterms and additional corner counterterms when the boundary surface has corners. A bulk geometry asymptotic to $H^{d+1}$ can have boundaries $S^k \times H^{d-k}$ and corners for $0\leq k<d$. We show that the conformal anomaly when $d$ ... |
hep-th/9912238 | Cosmas Zachos | Cosmas Zachos | Geometrical Evaluation of Star Products | 6 pages, LaTeX2e | J.Math.Phys.41:5129-5134,2000 | 10.1063/1.533395 | ANL-HEP-PR-99-132 | hep-th math-ph math.MP physics.atom-ph | null | The geometric picture of the star-product based on its Fourier representation
kernel is utilized in the evaluation of chains of star-products and the
intuitive appreciation of their associativity and symmetries. Such
constructions appear even simpler for a variant asymmetric product, and carry
through for the standar... | [
{
"created": "Thu, 23 Dec 1999 15:53:08 GMT",
"version": "v1"
},
{
"created": "Wed, 8 Mar 2000 21:20:32 GMT",
"version": "v2"
}
] | 2009-10-02 | [
[
"Zachos",
"Cosmas",
""
]
] | The geometric picture of the star-product based on its Fourier representation kernel is utilized in the evaluation of chains of star-products and the intuitive appreciation of their associativity and symmetries. Such constructions appear even simpler for a variant asymmetric product, and carry through for the standard ... |
1304.6021 | Muneto Nitta | Michikazu Kobayashi and Muneto Nitta | Torus knots as Hopfions | 6 pages, 4 figures, v2: published version | Phys.Lett.B728:314-318,2014 | 10.1016/j.physletb.2013.12.002 | null | hep-th hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We present a direct connection between torus knots and Hopfions by finding
stable and static solutions of the extended Faddeev-Skyrme model with a
ferromagnetic potential term. (P,Q)--torus knots consisting of |Q| sine-Gordon
kink strings twisted P/Q times into the poloidal cycle along the toroidal cycle
on a toroida... | [
{
"created": "Mon, 22 Apr 2013 17:09:50 GMT",
"version": "v1"
},
{
"created": "Sat, 14 Dec 2013 11:09:21 GMT",
"version": "v2"
}
] | 2013-12-17 | [
[
"Kobayashi",
"Michikazu",
""
],
[
"Nitta",
"Muneto",
""
]
] | We present a direct connection between torus knots and Hopfions by finding stable and static solutions of the extended Faddeev-Skyrme model with a ferromagnetic potential term. (P,Q)--torus knots consisting of |Q| sine-Gordon kink strings twisted P/Q times into the poloidal cycle along the toroidal cycle on a toroidal ... |
1409.0641 | Stefano Bellucci | S. Bellucci, N. Kozyrev, S. Krivonos and A. Sutulin | Component on shell actions of supersymmetric 3-brane I. 3-brane in D=6 | 14 pages, no figures, PACS: 11.30.Pb, 12.60.Jv, 11.25.-w | null | 10.1088/0264-9381/32/3/035025 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In the present and accompanying papers we explicitly construct the on-shell
supersymmetric component actions for 3-branes moving in D=6 and in D=8 within
the nonlinear realizations framework.
In the first paper we apply our schema to construct the action of
supersymmetric 3-brane in D=6. It turns out that all ingre... | [
{
"created": "Tue, 2 Sep 2014 09:34:08 GMT",
"version": "v1"
}
] | 2017-02-08 | [
[
"Bellucci",
"S.",
""
],
[
"Kozyrev",
"N.",
""
],
[
"Krivonos",
"S.",
""
],
[
"Sutulin",
"A.",
""
]
] | In the present and accompanying papers we explicitly construct the on-shell supersymmetric component actions for 3-branes moving in D=6 and in D=8 within the nonlinear realizations framework. In the first paper we apply our schema to construct the action of supersymmetric 3-brane in D=6. It turns out that all ingredien... |
0712.2811 | Sabine Hossenfelder | S. Hossenfelder | A Note on Quantum Field Theories with a Minimal Length Scale | null | Class.Quant.Grav.25:038003,2008 | 10.1088/0264-9381/25/3/038003 | null | hep-th | null | The aim of this note is to address the low energy limit of quantum field
theories with a minimal length scale. The essential feature of these models is
that the minimal length acts as a regulator in the asymptotic high energy limit
which is incorporated through an infinite series of higher order derivatives.
If one i... | [
{
"created": "Mon, 17 Dec 2007 20:46:30 GMT",
"version": "v1"
}
] | 2008-11-26 | [
[
"Hossenfelder",
"S.",
""
]
] | The aim of this note is to address the low energy limit of quantum field theories with a minimal length scale. The essential feature of these models is that the minimal length acts as a regulator in the asymptotic high energy limit which is incorporated through an infinite series of higher order derivatives. If one inv... |
hep-th/9701010 | Isbelia Martin | M. I. Caicedo, I. Martin and A. Restuccia | Duality on Higher Order U(1) Bundles | 25 pages, latex, one figure. References and comment added | null | null | USB-Dec-1996 | hep-th | null | A new global approach in the study of duality transformations is introduced.
The geometrical structure of complex line bundles is generalized to higher
order U(1) bundles which are classified by quantized charges and duality maps
are formulated over these structures. Quantum equivalence is shown between dual
theories... | [
{
"created": "Sat, 4 Jan 1997 19:34:09 GMT",
"version": "v1"
},
{
"created": "Sat, 18 Jan 1997 00:19:07 GMT",
"version": "v2"
}
] | 2008-02-03 | [
[
"Caicedo",
"M. I.",
""
],
[
"Martin",
"I.",
""
],
[
"Restuccia",
"A.",
""
]
] | A new global approach in the study of duality transformations is introduced. The geometrical structure of complex line bundles is generalized to higher order U(1) bundles which are classified by quantized charges and duality maps are formulated over these structures. Quantum equivalence is shown between dual theories. ... |
1506.04955 | Tajron Juri\'c dr. sc. | Tajron Juric, Stjepan Meljanac and Danijel Pikutic | Realizations of $\kappa$-Minkowski space, Drinfeld twists and related
symmetry algebras | 35 pages, improved version accepted for publication in EPJC | Eur. Phys. J. C (2015) 75:528 | 10.1140/epjc/s10052-015-3760-7 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Realizations of $\kappa$-Minkowski space linear in momenta are studied for
time-, space- and light-like deformations. We construct and classify all such
linear realizations and express them in terms of $\mathfrak{gl}(n)$ generators.
There are three one-parameter families of linear realizations for time-like and
space... | [
{
"created": "Tue, 16 Jun 2015 13:14:26 GMT",
"version": "v1"
},
{
"created": "Wed, 28 Oct 2015 17:10:43 GMT",
"version": "v2"
}
] | 2015-11-11 | [
[
"Juric",
"Tajron",
""
],
[
"Meljanac",
"Stjepan",
""
],
[
"Pikutic",
"Danijel",
""
]
] | Realizations of $\kappa$-Minkowski space linear in momenta are studied for time-, space- and light-like deformations. We construct and classify all such linear realizations and express them in terms of $\mathfrak{gl}(n)$ generators. There are three one-parameter families of linear realizations for time-like and space-l... |
1209.0894 | Ryuichi Nakayama | Ippei Fujisawa and Ryuichi Nakayama (Hokkaido University) | Second-Order Formalism for 3D Spin-3 Gravity | 40 pages, no figures. v2:references added, coefficients of eqs in
apppendix D corrected, minor typos also corrected, v3:Version accepted for
publication in Classical and Quantum Gravity | null | 10.1088/0264-9381/30/3/035003 | EPHOU-12-006 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | A second-order formalism for the theory of 3D spin-3 gravity is considered.
Such a formalism is obtained by solving the torsion-free condition for the spin
connection \omega^a_{\mu}, and substituting the result into the action
integral. In the first-order formalism of the spin-3 gravity defined in terms
of SL(3,R) X ... | [
{
"created": "Wed, 5 Sep 2012 08:57:45 GMT",
"version": "v1"
},
{
"created": "Sat, 15 Sep 2012 12:35:56 GMT",
"version": "v2"
},
{
"created": "Thu, 13 Dec 2012 04:06:05 GMT",
"version": "v3"
}
] | 2015-06-11 | [
[
"Fujisawa",
"Ippei",
"",
"Hokkaido University"
],
[
"Nakayama",
"Ryuichi",
"",
"Hokkaido University"
]
] | A second-order formalism for the theory of 3D spin-3 gravity is considered. Such a formalism is obtained by solving the torsion-free condition for the spin connection \omega^a_{\mu}, and substituting the result into the action integral. In the first-order formalism of the spin-3 gravity defined in terms of SL(3,R) X SL... |
hep-th/9707193 | Kostya Zyablyuk | Konstantin Zyablyuk | N=2, D=6 supergravity with E_7 gauge matter | 7 pages, latex | null | null | UM-TH-97-16 | hep-th hep-ph | null | The lagrangian of N=2, D=6 supergravity coupled to E_7 X SU(2) vector- and
hyper-multiplets is derived. For this purpose the coset manifold E_8/E_7 X
SU(2), parametrized by the scalars of the hypermultiplet, is constructed. A
difference from the case of Sp(n)-matter is pointed out. This model can be
considered as an ... | [
{
"created": "Wed, 23 Jul 1997 04:32:00 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Zyablyuk",
"Konstantin",
""
]
] | The lagrangian of N=2, D=6 supergravity coupled to E_7 X SU(2) vector- and hyper-multiplets is derived. For this purpose the coset manifold E_8/E_7 X SU(2), parametrized by the scalars of the hypermultiplet, is constructed. A difference from the case of Sp(n)-matter is pointed out. This model can be considered as an in... |
2311.03337 | David Tennyson | Katrin Becker, Alex Kehagias, Ergin Sezgin, David Tennyson, and Avraam
Violaris | New anomaly free supergravities in six dimensions | 42 pp + 33 pp apendix, 3 figures, 2 tables | null | null | MI-HET-819 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | An extended search for anomaly free matter coupled $N=(1,0)$ supergravity in
six dimension is carried out by two different methods which we refer to as the
graphical and rank methods. In the graphical method the anomaly free models are
built from single gauge group models, called nodes, which can only have
gravitatio... | [
{
"created": "Mon, 6 Nov 2023 18:36:48 GMT",
"version": "v1"
}
] | 2023-11-07 | [
[
"Becker",
"Katrin",
""
],
[
"Kehagias",
"Alex",
""
],
[
"Sezgin",
"Ergin",
""
],
[
"Tennyson",
"David",
""
],
[
"Violaris",
"Avraam",
""
]
] | An extended search for anomaly free matter coupled $N=(1,0)$ supergravity in six dimension is carried out by two different methods which we refer to as the graphical and rank methods. In the graphical method the anomaly free models are built from single gauge group models, called nodes, which can only have gravitationa... |
hep-th/9705120 | null | I. Chepelev and A.A. Tseytlin | Interactions of type IIB D-branes from D-instanton matrix model | 17 pages, latex. misprints corrected, to appear in NPB | Nucl.Phys.B511:629-646,1998 | 10.1016/S0550-3213(97)00658-5 | ITEP-TH-19/97, Imperial/TP/96-97/47 | hep-th | null | We compute long-distance interaction potentials between certain 1/2 and 1/4
supersymmetric D-brane configurations of type IIB theory, demonstrating
detailed agreement between classical supergravity and one-loop instanton matrix
model results. This confirms the interpretation of D-branes as described by
classical matr... | [
{
"created": "Thu, 15 May 1997 23:11:06 GMT",
"version": "v1"
},
{
"created": "Thu, 22 May 1997 19:12:26 GMT",
"version": "v2"
},
{
"created": "Thu, 26 Jun 1997 15:58:59 GMT",
"version": "v3"
},
{
"created": "Tue, 7 Oct 1997 11:24:35 GMT",
"version": "v4"
}
] | 2009-09-17 | [
[
"Chepelev",
"I.",
""
],
[
"Tseytlin",
"A. A.",
""
]
] | We compute long-distance interaction potentials between certain 1/2 and 1/4 supersymmetric D-brane configurations of type IIB theory, demonstrating detailed agreement between classical supergravity and one-loop instanton matrix model results. This confirms the interpretation of D-branes as described by classical matrix... |
hep-th/0606168 | Takahashi Hidenori | Hidenori Takahashi and Masanori Yamanaka | Hofstadter Butterfly Diagram in Noncommutative Space | 4 pages, 2 figures | null | null | null | hep-th cond-mat.other | null | We study an energy spectrum of electron moving under the constant magnetic
field in two dimensional noncommutative space. It take place with the gauge
invariant way. The Hofstadter butterfly diagram of the noncommutative space is
calculated in terms of the lattice model which is derived by the Bopp's shift
for space ... | [
{
"created": "Sun, 18 Jun 2006 11:21:11 GMT",
"version": "v1"
},
{
"created": "Fri, 23 Jun 2006 09:37:20 GMT",
"version": "v2"
}
] | 2007-05-23 | [
[
"Takahashi",
"Hidenori",
""
],
[
"Yamanaka",
"Masanori",
""
]
] | We study an energy spectrum of electron moving under the constant magnetic field in two dimensional noncommutative space. It take place with the gauge invariant way. The Hofstadter butterfly diagram of the noncommutative space is calculated in terms of the lattice model which is derived by the Bopp's shift for space an... |
hep-th/9907066 | Paul Matthew Saffin | P. M. Saffin | Tiling with almost-BPS states | replaced with verrsion accepted for PRL,4 pages, 7 figures, latex | Phys.Rev.Lett.83:4249-4252,1999 | 10.1103/PhysRevLett.83.4249 | DAMTP-1999-88 | hep-th | null | In the light of recent studies of BPS triple junctions in the Wess-Zumino
model we describe techniques to construct infinite lattices using similar
junctions. It is shown that whilst these states are only approximately locally
BPS they are nevertheless stable to small perturbations, giving a metastable
tiling of the ... | [
{
"created": "Fri, 9 Jul 1999 16:05:05 GMT",
"version": "v1"
},
{
"created": "Tue, 5 Oct 1999 08:09:33 GMT",
"version": "v2"
}
] | 2008-11-26 | [
[
"Saffin",
"P. M.",
""
]
] | In the light of recent studies of BPS triple junctions in the Wess-Zumino model we describe techniques to construct infinite lattices using similar junctions. It is shown that whilst these states are only approximately locally BPS they are nevertheless stable to small perturbations, giving a metastable tiling of the pl... |
hep-th/0604073 | Alice Rogers | Alice Rogers | Equivariant BRST quantization and reducible symmetries | 23 pages LaTeX. Some refrences added and some clarification made to
text | J.Phys.A40:4649-4664,2007 | 10.1088/1751-8113/40/17/016 | null | hep-th | null | Working from first principles, quantization of a class of Hamiltonian systems
with reducible symmetry is carried out by constructing first the appropriate
reduced phase space and then the BRST cohomology. The constraints of this
system correspond to a first class set for a group G and a second class set for
a subgrou... | [
{
"created": "Mon, 10 Apr 2006 16:33:56 GMT",
"version": "v1"
},
{
"created": "Thu, 12 Apr 2007 13:31:56 GMT",
"version": "v2"
}
] | 2008-11-26 | [
[
"Rogers",
"Alice",
""
]
] | Working from first principles, quantization of a class of Hamiltonian systems with reducible symmetry is carried out by constructing first the appropriate reduced phase space and then the BRST cohomology. The constraints of this system correspond to a first class set for a group G and a second class set for a subgroup ... |
1609.09834 | Riccardo Borsato | Riccardo Borsato and Linus Wulff | Integrable deformations of T-dual $\sigma$ models | 5 pages. References added. Projector reinstated in eq. (3). Claims on
DTD with degenerate cocycle corrected | Phys. Rev. Lett. 117, 251602 (2016) | 10.1103/PhysRevLett.117.251602 | Imperial-TP-RB-2016-06 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We present a method to deform (generically non-abelian) T duals of
two-dimensional $\sigma$ models, which preserves classical integrability. The
deformed models are identified by a linear operator $\omega$ on the dualised
subalgebra, which satisfies the 2-cocycle condition. We prove that the
so-called homogeneous Yan... | [
{
"created": "Fri, 30 Sep 2016 17:49:59 GMT",
"version": "v1"
},
{
"created": "Wed, 23 Aug 2017 15:02:11 GMT",
"version": "v2"
}
] | 2017-08-24 | [
[
"Borsato",
"Riccardo",
""
],
[
"Wulff",
"Linus",
""
]
] | We present a method to deform (generically non-abelian) T duals of two-dimensional $\sigma$ models, which preserves classical integrability. The deformed models are identified by a linear operator $\omega$ on the dualised subalgebra, which satisfies the 2-cocycle condition. We prove that the so-called homogeneous Yang-... |
2110.03696 | Alessandro Mininno | Sebasti\'an Franco, Alessandro Mininno, \'Angel M. Uranga, Xingyang Yu | 2d $\mathcal{N}=(0,1)$ Gauge Theories and Spin(7) Orientifolds | v2: added references + typos corrected v1: 49 pages + 1 appendix | null | 10.1007/JHEP03(2022)150 | IFT-UAM/CSIC-21-105, ZMP-HH/21-19 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We initiate the geometric engineering of 2d $\mathcal{N}=(0,1)$ gauge
theories on D1-branes probing singularities. To do so, we introduce a new class
of backgrounds obtained as quotients of Calabi-Yau 4-folds by a combination of
an anti-holomorphic involution leading to a Spin(7) cone and worldsheet parity.
We refer ... | [
{
"created": "Thu, 7 Oct 2021 18:00:00 GMT",
"version": "v1"
},
{
"created": "Tue, 26 Oct 2021 20:44:38 GMT",
"version": "v2"
}
] | 2022-04-13 | [
[
"Franco",
"Sebastián",
""
],
[
"Mininno",
"Alessandro",
""
],
[
"Uranga",
"Ángel M.",
""
],
[
"Yu",
"Xingyang",
""
]
] | We initiate the geometric engineering of 2d $\mathcal{N}=(0,1)$ gauge theories on D1-branes probing singularities. To do so, we introduce a new class of backgrounds obtained as quotients of Calabi-Yau 4-folds by a combination of an anti-holomorphic involution leading to a Spin(7) cone and worldsheet parity. We refer to... |
1902.10516 | Kazuo Fujikawa | Shinichi Deguchi and Kazuo Fujikawa | No anomalous canonical commutators induced by Berry's phase | 29 pages and 3 figures. Substantially expanded and a detailed account
of the absence of no anomalous cononical commutators induced by Berry's phase
is given. The title has also been changed accordingly. This version is to be
published in Ann. of Phys | null | 10.1016/j.aop.2020.168160 | RIKEN-iTHEMS-Report-19 | hep-th cond-mat.mes-hall hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The monopole-like singularity of Berry's adiabatic phase in momentum space
and associated anomalous Poisson brackets have been recently discussed in
various fields. With the help of the results of an exactly solvable version of
Berry's model, we show that Berry's phase does not lead to the deformation of
the principl... | [
{
"created": "Wed, 27 Feb 2019 13:28:44 GMT",
"version": "v1"
},
{
"created": "Mon, 23 Mar 2020 08:26:55 GMT",
"version": "v2"
}
] | 2020-04-22 | [
[
"Deguchi",
"Shinichi",
""
],
[
"Fujikawa",
"Kazuo",
""
]
] | The monopole-like singularity of Berry's adiabatic phase in momentum space and associated anomalous Poisson brackets have been recently discussed in various fields. With the help of the results of an exactly solvable version of Berry's model, we show that Berry's phase does not lead to the deformation of the principle ... |
1103.3298 | Henrik Johansson | John Joseph M. Carrasco, Henrik Johansson | Generic multiloop methods and application to N=4 super-Yang-Mills | 42 pages, 18 figures, invited review for a special issue of Journal
of Physics A devoted to "Scattering Amplitudes in Gauge Theories", v2 minor
corrections, v3 added references | null | 10.1088/1751-8113/44/45/454004 | SU-ITP-11/07; Saclay-IPhT-T11/029 | hep-th hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We review some recent additions to the tool-chest of techniques for finding
compact integrand representations of multiloop gauge-theory amplitudes -
including non-planar contributions - applicable for N=4 super-Yang-Mills in
four and higher dimensions, as well as for theories with less supersymmetry. We
discuss a gen... | [
{
"created": "Wed, 16 Mar 2011 21:08:08 GMT",
"version": "v1"
},
{
"created": "Tue, 6 Dec 2011 23:18:34 GMT",
"version": "v2"
},
{
"created": "Mon, 16 Jan 2012 14:34:27 GMT",
"version": "v3"
}
] | 2015-05-27 | [
[
"Carrasco",
"John Joseph M.",
""
],
[
"Johansson",
"Henrik",
""
]
] | We review some recent additions to the tool-chest of techniques for finding compact integrand representations of multiloop gauge-theory amplitudes - including non-planar contributions - applicable for N=4 super-Yang-Mills in four and higher dimensions, as well as for theories with less supersymmetry. We discuss a gener... |
hep-th/0601077 | J. R. S. Nascimento | J. R. Nascimento, A. Yu. Petrov and R. F. Ribeiro | Noncommutative fields in three dimensions and mass generation | Comments 5 pages, epl, version accepted for publication in
Europhysics Letters | Europhys.Lett.77:51001,2007 | 10.1209/0295-5075/77/51001 | null | hep-th | null | We apply the noncommutative fields method for gauge theory in three
dimensions where the Chern-Simons term is generated in the three-dimensional
electrodynamics. Under the same procedure, the Chern-Simons term is shown to be
cancelled in the Maxwell-Chern-Simons theory for the appropriate value of the
noncommutativit... | [
{
"created": "Thu, 12 Jan 2006 18:04:48 GMT",
"version": "v1"
},
{
"created": "Thu, 19 Oct 2006 18:43:31 GMT",
"version": "v2"
},
{
"created": "Tue, 30 Jan 2007 18:51:52 GMT",
"version": "v3"
}
] | 2008-11-26 | [
[
"Nascimento",
"J. R.",
""
],
[
"Petrov",
"A. Yu.",
""
],
[
"Ribeiro",
"R. F.",
""
]
] | We apply the noncommutative fields method for gauge theory in three dimensions where the Chern-Simons term is generated in the three-dimensional electrodynamics. Under the same procedure, the Chern-Simons term is shown to be cancelled in the Maxwell-Chern-Simons theory for the appropriate value of the noncommutativity ... |
0911.0400 | Silviu Pufu | Christopher P. Herzog, Igor R. Klebanov, Silviu S. Pufu, and Tiberiu
Tesileanu | Emergent Quantum Near-Criticality from Baryonic Black Branes | 29 pages, 4 figures; v2 discussion of entropy revised, minor changes;
v3 note added, minor improvements, version published in JHEP | JHEP 1003:093,2010 | 10.1007/JHEP03(2010)093 | PUPT-2318 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We find new black 3-brane solutions describing the "conifold gauge theory" at
nonzero temperature and baryonic chemical potential. Of particular interest is
the low-temperature limit where we find a new kind of weakly curved
near-horizon geometry; it is a warped product AdS_2 x R^3 x T^{1,1} with warp
factors that ar... | [
{
"created": "Mon, 2 Nov 2009 20:12:18 GMT",
"version": "v1"
},
{
"created": "Sat, 7 Nov 2009 02:34:05 GMT",
"version": "v2"
},
{
"created": "Mon, 5 Apr 2010 21:09:21 GMT",
"version": "v3"
}
] | 2010-05-07 | [
[
"Herzog",
"Christopher P.",
""
],
[
"Klebanov",
"Igor R.",
""
],
[
"Pufu",
"Silviu S.",
""
],
[
"Tesileanu",
"Tiberiu",
""
]
] | We find new black 3-brane solutions describing the "conifold gauge theory" at nonzero temperature and baryonic chemical potential. Of particular interest is the low-temperature limit where we find a new kind of weakly curved near-horizon geometry; it is a warped product AdS_2 x R^3 x T^{1,1} with warp factors that are ... |
hep-th/0410159 | Carlos Leiva | Carlos Leiva | Extended Non Linear Conformal Symmetry and DSR Velocities on the
Physical Surface | totally renewed | Int.J.Mod.Phys. A21 (2006) 2863-2876 | 10.1142/S0217751X06031053 | null | hep-th gr-qc | null | The relation between Conformal generators and Magueijo Smolin Deformed
Special Relativity term, added to Lorentz boosts, is achieved. The same is
performed for Fock Lorentz transformations. Through a dimensional reduction
procedure, it is demonstrated that a massless relativistic particle living in a
$d$ dimensional ... | [
{
"created": "Thu, 14 Oct 2004 19:11:18 GMT",
"version": "v1"
},
{
"created": "Fri, 15 Oct 2004 14:14:43 GMT",
"version": "v2"
},
{
"created": "Wed, 22 Dec 2004 18:52:47 GMT",
"version": "v3"
}
] | 2007-05-23 | [
[
"Leiva",
"Carlos",
""
]
] | The relation between Conformal generators and Magueijo Smolin Deformed Special Relativity term, added to Lorentz boosts, is achieved. The same is performed for Fock Lorentz transformations. Through a dimensional reduction procedure, it is demonstrated that a massless relativistic particle living in a $d$ dimensional sp... |
0810.1503 | Bogdan Georgiev Dimitrov | Bogdan G. Dimitrov (BLThP, JINR, Dubna, Russia) | Algebraic Geometry Approach in Theories with Extra Dimensions II. Tensor
Length Scale, Compactification and Rescaling | 21 pages; this is a part of the former hep-th/0511136, but with a new
"Discussion" part and also Appendices A and B; also minor corrections and
changes in the text and in the enumeration of the formulaes; subm. to Gen.
Rel. Grav | null | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this second part of the paper, dedicated to theories with extra
dimensions, a new physical notion about the "tensor length scale" is
introduced, based on the gravitational theories with covariant and
contravariant metric tensor components. Then the notion of "compactification"
in low energy type I string theory is... | [
{
"created": "Wed, 8 Oct 2008 18:48:21 GMT",
"version": "v1"
}
] | 2008-10-09 | [
[
"Dimitrov",
"Bogdan G.",
"",
"BLThP, JINR, Dubna, Russia"
]
] | In this second part of the paper, dedicated to theories with extra dimensions, a new physical notion about the "tensor length scale" is introduced, based on the gravitational theories with covariant and contravariant metric tensor components. Then the notion of "compactification" in low energy type I string theory is s... |
0709.3916 | Shailesh Kulkarni | Rabin Banerjee and Shailesh Kulkarni | Hawking Radiation, Effective Actions and Covariant Boundary Conditions | Minor changes, conforms to published version | Phys.Lett.B659:827-831,2008 | 10.1016/j.physletb.2007.11.068 | null | hep-th gr-qc | null | From appropriate expressions for effective actions, the Hawking radiation
from charged black holes is derived, using only covariant boundary conditions
at the event horizon. The connection of our approach with the Unruh vacuum and
the recent analysis \cite{Robwilczek,Isowilczek,shailesh} of Hawking radiation
using an... | [
{
"created": "Tue, 25 Sep 2007 10:48:27 GMT",
"version": "v1"
},
{
"created": "Mon, 3 Dec 2007 15:05:10 GMT",
"version": "v2"
},
{
"created": "Fri, 18 Jan 2008 11:19:49 GMT",
"version": "v3"
}
] | 2008-11-26 | [
[
"Banerjee",
"Rabin",
""
],
[
"Kulkarni",
"Shailesh",
""
]
] | From appropriate expressions for effective actions, the Hawking radiation from charged black holes is derived, using only covariant boundary conditions at the event horizon. The connection of our approach with the Unruh vacuum and the recent analysis \cite{Robwilczek,Isowilczek,shailesh} of Hawking radiation using anom... |
0905.3627 | Kirill Krasnov | Laurent Freidel, Kirill Krasnov, Etera R. Livine | Holomorphic Factorization for a Quantum Tetrahedron | 45 pages; published version | Commun.Math.Phys.297:45-93,2010 | 10.1007/s00220-010-1036-5 | null | hep-th gr-qc math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We provide a holomorphic description of the Hilbert space H(j_1,..,j_n) of
SU(2)-invariant tensors (intertwiners) and establish a holomorphically
factorized formula for the decomposition of identity in H(j_1,..,j_n).
Interestingly, the integration kernel that appears in the decomposition formula
turns out to be the n... | [
{
"created": "Fri, 22 May 2009 12:18:10 GMT",
"version": "v1"
},
{
"created": "Sat, 27 Mar 2010 14:09:01 GMT",
"version": "v2"
}
] | 2015-03-13 | [
[
"Freidel",
"Laurent",
""
],
[
"Krasnov",
"Kirill",
""
],
[
"Livine",
"Etera R.",
""
]
] | We provide a holomorphic description of the Hilbert space H(j_1,..,j_n) of SU(2)-invariant tensors (intertwiners) and establish a holomorphically factorized formula for the decomposition of identity in H(j_1,..,j_n). Interestingly, the integration kernel that appears in the decomposition formula turns out to be the n-p... |
1905.06800 | Sugumi Kanno | Sugumi Kanno | Nonclassical primordial gravitational waves from the initial entangled
state | 22 pages, 6 figures | Phys. Rev. D 100, 123536 (2019) | 10.1103/PhysRevD.100.123536 | OU-HET-1017 | hep-th gr-qc hep-ph quant-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The nonclassicality of primordial gravitational waves (PGWs) is characterized
in terms of sub-Poissonian graviton statistics. The sub-Poissonian statistics
are realized when quantum states are squeezed coherent states. In the presence
of matter fields, the Universe experiences the squeezed coherent state during
infla... | [
{
"created": "Thu, 16 May 2019 14:47:02 GMT",
"version": "v1"
}
] | 2019-12-25 | [
[
"Kanno",
"Sugumi",
""
]
] | The nonclassicality of primordial gravitational waves (PGWs) is characterized in terms of sub-Poissonian graviton statistics. The sub-Poissonian statistics are realized when quantum states are squeezed coherent states. In the presence of matter fields, the Universe experiences the squeezed coherent state during inflati... |
0807.0466 | Mithat Unsal | Mithat Unsal | Quantum phase transitions and new scales in QCD-like theories | 4 pages, 1 figure | null | 10.1103/PhysRevLett.102.182002 | null | hep-th hep-lat | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | It is commonly believed that in confining vector-like gauge theories the
center and chiral symmetry realizations are parametrically entangled, and if
phase transitions occur, they must take place around the strong scale
$\Lambda^{-1}$ of the gauge theory. We demonstrate that (non-thermal)
vector-like theories formula... | [
{
"created": "Thu, 3 Jul 2008 07:17:16 GMT",
"version": "v1"
}
] | 2013-05-29 | [
[
"Unsal",
"Mithat",
""
]
] | It is commonly believed that in confining vector-like gauge theories the center and chiral symmetry realizations are parametrically entangled, and if phase transitions occur, they must take place around the strong scale $\Lambda^{-1}$ of the gauge theory. We demonstrate that (non-thermal) vector-like theories formulate... |
1011.2207 | Olaf Lechtenfeld | Olaf Lechtenfeld, Konrad Schwerdtfeger, Johannes Th\"urigen | N=4 Multi-Particle Mechanics, WDVV Equation and Roots | null | SIGMA 7:023,2011 | 10.3842/SIGMA.2011.023 | null | hep-th math-ph math.MP nlin.SI | http://creativecommons.org/licenses/by-nc-sa/3.0/ | We review the relation of N=4 superconformal multi-particle models on the
real line to the WDVV equation and an associated linear equation for two
prepotentials, F and U. The superspace treatment gives another variant of the
integrability problem, which we also reformulate as a search for closed flat
Yang-Mills conne... | [
{
"created": "Tue, 9 Nov 2010 21:00:33 GMT",
"version": "v1"
},
{
"created": "Sat, 5 Mar 2011 07:47:22 GMT",
"version": "v2"
}
] | 2011-05-13 | [
[
"Lechtenfeld",
"Olaf",
""
],
[
"Schwerdtfeger",
"Konrad",
""
],
[
"Thürigen",
"Johannes",
""
]
] | We review the relation of N=4 superconformal multi-particle models on the real line to the WDVV equation and an associated linear equation for two prepotentials, F and U. The superspace treatment gives another variant of the integrability problem, which we also reformulate as a search for closed flat Yang-Mills connect... |
hep-th/0005033 | null | Dan N. Vollick | Spherically Symmetric Solutions and Dark Matter on the Brane | 5 pages, LATEX | Gen.Rel.Grav.34:471-476,2002 | 10.1023/A:1015584523028 | null | hep-th | null | It has recently been suggested that our universe is a three-brane embedded in
a higher dimensional spacetime. In this paper I examine static, spherically
symmetric solutions that satisfy the effective Einstein field equations on a
brane embedded in a five dimensional spacetime. The field equations involve a
term depe... | [
{
"created": "Wed, 3 May 2000 21:22:01 GMT",
"version": "v1"
}
] | 2010-11-19 | [
[
"Vollick",
"Dan N.",
""
]
] | It has recently been suggested that our universe is a three-brane embedded in a higher dimensional spacetime. In this paper I examine static, spherically symmetric solutions that satisfy the effective Einstein field equations on a brane embedded in a five dimensional spacetime. The field equations involve a term depend... |
hep-th/0302222 | Robert Brandenberger | R. Brandenberger, G. Geshnizjani and S. Watson (Brown Univ.) | On the Initial Conditions for Brane Inflation | 11 pages, 2 figures | Phys.Rev. D67 (2003) 123510 | 10.1103/PhysRevD.67.123510 | BROWN-HET-1347 | hep-th astro-ph gr-qc hep-ph | null | String theory gives rise to various mechanisms to generate primordial
inflation, of which ``brane inflation'' is one of the most widely considered.
In this scenario, inflation takes place while two branes are approaching each
other, and the modulus field representing the separation between the branes
plays the role o... | [
{
"created": "Thu, 27 Feb 2003 21:38:48 GMT",
"version": "v1"
},
{
"created": "Wed, 5 Mar 2003 18:58:42 GMT",
"version": "v2"
}
] | 2009-11-10 | [
[
"Brandenberger",
"R.",
"",
"Brown Univ."
],
[
"Geshnizjani",
"G.",
"",
"Brown Univ."
],
[
"Watson",
"S.",
"",
"Brown Univ."
]
] | String theory gives rise to various mechanisms to generate primordial inflation, of which ``brane inflation'' is one of the most widely considered. In this scenario, inflation takes place while two branes are approaching each other, and the modulus field representing the separation between the branes plays the role of ... |
1308.2724 | Dionisio Bazeia | A. Alonso-Izquierdo, D. Bazeia, L. Losano, J. Mateos Guilarte | New models for two real scalar fields and their kinklike solutions | 8 pages, 6 figures; To appear in Adv. High Energy Phys | Advances in High Energy Physics 2013, 183295 (2013) | 10.1155/2013/183295 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this work we study the presence of kinks in models described by two real
scalar fields in bi-dimensional space-time. We generate new two-field models,
constructed from distinct but important one-field models, and we solve them
with techniques that we introduce in the current work. We illustrate the
results with se... | [
{
"created": "Tue, 13 Aug 2013 00:26:50 GMT",
"version": "v1"
}
] | 2013-09-10 | [
[
"Alonso-Izquierdo",
"A.",
""
],
[
"Bazeia",
"D.",
""
],
[
"Losano",
"L.",
""
],
[
"Guilarte",
"J. Mateos",
""
]
] | In this work we study the presence of kinks in models described by two real scalar fields in bi-dimensional space-time. We generate new two-field models, constructed from distinct but important one-field models, and we solve them with techniques that we introduce in the current work. We illustrate the results with seve... |
2311.10254 | Yu Nakayama | Yu Nakayama | Central Extension of Scaling Poincar\'e Algebra | In memory of Roman Jackiw, 9 pages, v2: reference added | null | null | YITP-23-146 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We discuss the possibility of a central extension of the Poincar\'e algebra
and the scaling Poincar\'e algebra. In more than two space-time dimensions, all
the central extensions are trivial and can be removed. In two space-time
dimensions, both the Poincar\'e algebra and the scaling Poincar\'e algebra have
distinct ... | [
{
"created": "Fri, 17 Nov 2023 00:51:14 GMT",
"version": "v1"
},
{
"created": "Sat, 9 Dec 2023 01:58:25 GMT",
"version": "v2"
}
] | 2023-12-12 | [
[
"Nakayama",
"Yu",
""
]
] | We discuss the possibility of a central extension of the Poincar\'e algebra and the scaling Poincar\'e algebra. In more than two space-time dimensions, all the central extensions are trivial and can be removed. In two space-time dimensions, both the Poincar\'e algebra and the scaling Poincar\'e algebra have distinct no... |
1911.00419 | Athanasios Chatzistavrakidis | Athanasios Chatzistavrakidis, Georgios Karagiannis | Relation between standard and exotic duals of differential forms | 5 pages, two-column format; typo (unnecessary minus sign) corrected
in equation (II.1); matches published version | Phys. Rev. D 100, 121902 (2019) | 10.1103/PhysRevD.100.121902 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Exotic duality suggests a link between gauge theories for differential
p-forms and tensor fields of mixed symmetry [D-2,p] in D spacetime dimensions.
On the other hand, standard Hodge duality relates p-form to (D-p-2)-form gauge
potentials by exchanging their field equations and Bianchi identities.
Following the meth... | [
{
"created": "Fri, 1 Nov 2019 15:18:47 GMT",
"version": "v1"
},
{
"created": "Wed, 29 Jan 2020 13:00:28 GMT",
"version": "v2"
},
{
"created": "Tue, 19 May 2020 08:27:32 GMT",
"version": "v3"
}
] | 2020-05-20 | [
[
"Chatzistavrakidis",
"Athanasios",
""
],
[
"Karagiannis",
"Georgios",
""
]
] | Exotic duality suggests a link between gauge theories for differential p-forms and tensor fields of mixed symmetry [D-2,p] in D spacetime dimensions. On the other hand, standard Hodge duality relates p-form to (D-p-2)-form gauge potentials by exchanging their field equations and Bianchi identities. Following the method... |
0802.0410 | Danny Martinez-Pedrera | Iman Benmachiche, Jan Louis and Danny Martinez-Pedrera | The effective action of the heterotic string compactified on manifolds
with SU(3) structure | 35 pages | Class.Quant.Grav.25:135006,2008 | 10.1088/0264-9381/25/13/135006 | ZMP-HH/08-2 | hep-th | null | We derive the N=1 effective action of the heterotic string compactified on
manifolds with SU(3) structure in the presence of background fluxes. We use a
Kaluza-Klein reduction and compute the moduli dependence of the Kaehler
potential, the gauge kinetic function and the superpotential entirely from
fermionic terms of... | [
{
"created": "Mon, 4 Feb 2008 13:29:04 GMT",
"version": "v1"
},
{
"created": "Tue, 12 Feb 2008 20:15:51 GMT",
"version": "v2"
},
{
"created": "Mon, 3 Mar 2008 13:51:41 GMT",
"version": "v3"
}
] | 2008-11-26 | [
[
"Benmachiche",
"Iman",
""
],
[
"Louis",
"Jan",
""
],
[
"Martinez-Pedrera",
"Danny",
""
]
] | We derive the N=1 effective action of the heterotic string compactified on manifolds with SU(3) structure in the presence of background fluxes. We use a Kaluza-Klein reduction and compute the moduli dependence of the Kaehler potential, the gauge kinetic function and the superpotential entirely from fermionic terms of t... |
hep-th/0401159 | Andreas Bredthauer | Andreas Bredthauer, Ulf Lindstrom, Jonas Persson, Linus Wulff | Type IIB tensionless superstrings in a pp-wave background | 1+17 pages, LaTeX, minor corrections, added new references | JHEP 0402 (2004) 051 | 10.1088/1126-6708/2004/02/051 | UUITP-01/04, USITP-04-01, HIP-2004-02/TH | hep-th | null | We solve the tensionless string in a constant plane wave background and
obtain a hugely degenerate spectrum. This is the case for a large class of
plane wave backgrounds. We show that the solution can also be derived as a
consistent limit of the quantized tensile theory of IIB strings in a pp-wave.
This is in contras... | [
{
"created": "Thu, 22 Jan 2004 16:46:46 GMT",
"version": "v1"
},
{
"created": "Thu, 26 Feb 2004 08:19:29 GMT",
"version": "v2"
}
] | 2009-11-10 | [
[
"Bredthauer",
"Andreas",
""
],
[
"Lindstrom",
"Ulf",
""
],
[
"Persson",
"Jonas",
""
],
[
"Wulff",
"Linus",
""
]
] | We solve the tensionless string in a constant plane wave background and obtain a hugely degenerate spectrum. This is the case for a large class of plane wave backgrounds. We show that the solution can also be derived as a consistent limit of the quantized tensile theory of IIB strings in a pp-wave. This is in contrast ... |
1504.05164 | Viacheslav Emelyanov | Slava Emelyanov | Observing quantum gravity in asymptotically AdS space | typos fixed; to be published in Physical Review D | Phys. Rev. D 92, 124062 (2015) | 10.1103/PhysRevD.92.124062 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | A question is studied whether an observer can discover quantum gravity being
in the semi-classical regime. It is shown that it is indeed possible to probe a
certain quantum gravity effect by employing an appropriately designed detector.
The effect is related to the possibility of having topologically inequivalent
geo... | [
{
"created": "Mon, 20 Apr 2015 19:21:35 GMT",
"version": "v1"
},
{
"created": "Thu, 28 May 2015 16:28:46 GMT",
"version": "v2"
},
{
"created": "Thu, 10 Dec 2015 19:10:52 GMT",
"version": "v3"
}
] | 2016-01-06 | [
[
"Emelyanov",
"Slava",
""
]
] | A question is studied whether an observer can discover quantum gravity being in the semi-classical regime. It is shown that it is indeed possible to probe a certain quantum gravity effect by employing an appropriately designed detector. The effect is related to the possibility of having topologically inequivalent geome... |
hep-th/9706021 | Max Welling | M. Welling | Explicit solutions for Point Particles and Black Holes in spaces of
constant curvature in 2+1-D Gravity | 17 pages Latex, 4 eps figures | Nucl.Phys. B515 (1998) 436-452 | 10.1016/S0550-3213(98)00008-X | THU-97/13 | hep-th | null | In this paper we consider space-times containing matter expanding or
contracting according to a time-dependent scale factor. Cosmologies with
vanishing, positive or negative cosmological constant are considered. In the
case of vanishing or negative cosmological constant open and closed spatial
surfaces are solutions ... | [
{
"created": "Tue, 3 Jun 1997 14:44:00 GMT",
"version": "v1"
}
] | 2009-10-30 | [
[
"Welling",
"M.",
""
]
] | In this paper we consider space-times containing matter expanding or contracting according to a time-dependent scale factor. Cosmologies with vanishing, positive or negative cosmological constant are considered. In the case of vanishing or negative cosmological constant open and closed spatial surfaces are solutions wh... |
hep-th/0608159 | Eva Silverstein | Michael Dine, Jonathan L. Feng, Eva Silverstein | Retrofitting O'Raifeartaigh Models with Dynamical Scales | 15 pages, harvmac big | Phys.Rev.D74:095012,2006 | 10.1103/PhysRevD.74.095012 | SU-ITP-06/22,SLAC-PUB-12059,UCI-TR-2006-14 | hep-th hep-ph | null | We provide a method for obtaining simple models of supersymmetry breaking,
with all small mass scales generated dynamically, and illustrate it with
explicit examples. We start from models of perturbative supersymmetry breaking,
such as O'Raifeartaigh and Fayet models, that would respect an $R$ symmetry if
their small... | [
{
"created": "Wed, 23 Aug 2006 17:36:05 GMT",
"version": "v1"
},
{
"created": "Tue, 5 Sep 2006 23:07:57 GMT",
"version": "v2"
}
] | 2008-11-26 | [
[
"Dine",
"Michael",
""
],
[
"Feng",
"Jonathan L.",
""
],
[
"Silverstein",
"Eva",
""
]
] | We provide a method for obtaining simple models of supersymmetry breaking, with all small mass scales generated dynamically, and illustrate it with explicit examples. We start from models of perturbative supersymmetry breaking, such as O'Raifeartaigh and Fayet models, that would respect an $R$ symmetry if their small i... |
hep-th/9412197 | Stuart Samuel | O. Lechtenfeld and S. Samuel | The Solution of the d-Dimensional Twisted Group Lattices | 21 pages in Latex, replaced version is journal version | Int.J.Mod.Phys. A11 (1996) 3227-3246 | 10.1142/S0217751X96001541 | MPI-PhT/94-88 CCNY-HEP-94/14 ITP-UH-21/94 | hep-th | null | The general d-dimensional twisted group lattice is solved. The irreducible
representations of the corresponding group are constructed by an explicit
procedure. It is proven that they are complete. All matrix representation
solutions to the quantum hyperplane equations are obtained.
| [
{
"created": "Thu, 22 Dec 1994 12:59:39 GMT",
"version": "v1"
},
{
"created": "Mon, 19 Aug 1996 13:46:35 GMT",
"version": "v2"
}
] | 2009-10-28 | [
[
"Lechtenfeld",
"O.",
""
],
[
"Samuel",
"S.",
""
]
] | The general d-dimensional twisted group lattice is solved. The irreducible representations of the corresponding group are constructed by an explicit procedure. It is proven that they are complete. All matrix representation solutions to the quantum hyperplane equations are obtained. |
hep-th/0101136 | Brett McInnes | Brett McInnes | Topologically Induced Instability in String Theory | 24 pages, clarifications suggested by referee, plus brief discussion
of applications to topological black holes; JHEP version | JHEP 0103:031,2001 | 10.1088/1126-6708/2001/03/031 | NUS Maths Report 795 | hep-th | null | Using the generalised AdS/CFT correspondence, we show that there are certain
ten-dimensional differentiable manifolds such that string theory on such a
manifold is unstable [to the emission of "large branes"] no matter what the
metric may be. The instability is thus due to the [differential] topology of
the manifold,... | [
{
"created": "Sat, 20 Jan 2001 04:26:26 GMT",
"version": "v1"
},
{
"created": "Wed, 21 Mar 2001 09:11:26 GMT",
"version": "v2"
}
] | 2010-02-03 | [
[
"McInnes",
"Brett",
""
]
] | Using the generalised AdS/CFT correspondence, we show that there are certain ten-dimensional differentiable manifolds such that string theory on such a manifold is unstable [to the emission of "large branes"] no matter what the metric may be. The instability is thus due to the [differential] topology of the manifold, n... |
1310.4196 | Charles Strickland-Constable | Charles Strickland-Constable | Subsectors, Dynkin Diagrams and New Generalised Geometries | 42 pages, v2: minor improvements and changes, published version | null | 10.1007/JHEP08(2017)144 | ZMP-HH/13-19 | hep-th math.DG | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We examine how generalised geometries can be associated with a labelled
Dynkin diagram built around a gravity line. We present a series of new
generalised geometries based on the groups
$\mathit{Spin}(d,d)\times\mathbb{R}^+$ for which the generalised tangent space
transforms in a spinor representation of the group. I... | [
{
"created": "Tue, 15 Oct 2013 20:43:50 GMT",
"version": "v1"
},
{
"created": "Mon, 13 Nov 2017 09:52:19 GMT",
"version": "v2"
}
] | 2017-11-15 | [
[
"Strickland-Constable",
"Charles",
""
]
] | We examine how generalised geometries can be associated with a labelled Dynkin diagram built around a gravity line. We present a series of new generalised geometries based on the groups $\mathit{Spin}(d,d)\times\mathbb{R}^+$ for which the generalised tangent space transforms in a spinor representation of the group. In ... |
0806.2388 | Itzhak Fouxon | Itzhak Fouxon | Radiation entropy bound from the second law of thermodynamics | 3 pages, submitted version | null | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | It has been suggested heuristically by Unruh and Wald, and independently by
Page, that among systems with given energy and volume, thermal radiation has
the largest entropy. The suggestion leads to the corresponding universal bound
on entropy of physical systems. Using a gedanken experiment we show that the
bound fol... | [
{
"created": "Sat, 14 Jun 2008 17:10:56 GMT",
"version": "v1"
},
{
"created": "Wed, 26 Nov 2008 07:11:42 GMT",
"version": "v2"
}
] | 2008-11-26 | [
[
"Fouxon",
"Itzhak",
""
]
] | It has been suggested heuristically by Unruh and Wald, and independently by Page, that among systems with given energy and volume, thermal radiation has the largest entropy. The suggestion leads to the corresponding universal bound on entropy of physical systems. Using a gedanken experiment we show that the bound follo... |
hep-th/9912061 | Armen Nersessian | A.Nersessian, R.Manvelyan, H.J.W.Mueller-Kirsten | Particle with torsion on 3d null-curves | 4 pages, Talk given by A.N. at 3rd Meeting on Constrained Systems and
Quantum Gravity (September 13-17, 1999, Villasimius, Italy) | Nucl.Phys.Proc.Suppl. 88 (2000) 381-384 | 10.1016/S0920-5632(00)00807-0 | null | hep-th | null | We consider a (2+1)-dimensional mechanical system with the Lagrangian linear
in the torsion of a light-like curve. We give Hamiltonian formulation of this
system and show that its mass and spin spectra are defined by one-dimensional
nonrelativistic mechanics with a cubic potential. Consequently, this system
possesses... | [
{
"created": "Wed, 8 Dec 1999 11:44:34 GMT",
"version": "v1"
}
] | 2009-10-31 | [
[
"Nersessian",
"A.",
""
],
[
"Manvelyan",
"R.",
""
],
[
"Mueller-Kirsten",
"H. J. W.",
""
]
] | We consider a (2+1)-dimensional mechanical system with the Lagrangian linear in the torsion of a light-like curve. We give Hamiltonian formulation of this system and show that its mass and spin spectra are defined by one-dimensional nonrelativistic mechanics with a cubic potential. Consequently, this system possesses t... |
1804.05179 | Shogo Aoyama | Shogo Aoyama | N=(4,0) Super-Liouville Theory on the Coadjoint Orbit and PSU(1,1|2) | 14 pages, v2: eq. (3.19) and typos corrected, matches published
version | Phys. Lett. B785(2018)59-64 | 10.1016/j.physletb.2018.07.062 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | An N=(4,0) supersymmetric Liouville theory is formulated by the coadjoint
orbit method. It is discovered that the action has symmetry under PSU(1,1|2).
| [
{
"created": "Sat, 14 Apr 2018 07:02:18 GMT",
"version": "v1"
},
{
"created": "Sun, 23 Dec 2018 08:01:02 GMT",
"version": "v2"
}
] | 2018-12-27 | [
[
"Aoyama",
"Shogo",
""
]
] | An N=(4,0) supersymmetric Liouville theory is formulated by the coadjoint orbit method. It is discovered that the action has symmetry under PSU(1,1|2). |
2203.05078 | Gregory Moore | Ibrahima Bah, Daniel Freed, Gregory W. Moore, Nikita Nekrasov, Shlomo
S. Razamat, Sakura Sch\"afer-Nameki | Snowmass Whitepaper: Physical Mathematics 2021 | 9 pp | null | null | null | hep-th | http://creativecommons.org/licenses/by/4.0/ | This is a Snowmass whitepaper on physical mathematics. It briefly summarizes
and highlights some of the key questions drawn from a much more extensive
essay, by the same authors, entitled, "A Panorama Of Physical Mathematics
2021."
| [
{
"created": "Wed, 9 Mar 2022 22:52:27 GMT",
"version": "v1"
}
] | 2022-03-11 | [
[
"Bah",
"Ibrahima",
""
],
[
"Freed",
"Daniel",
""
],
[
"Moore",
"Gregory W.",
""
],
[
"Nekrasov",
"Nikita",
""
],
[
"Razamat",
"Shlomo S.",
""
],
[
"Schäfer-Nameki",
"Sakura",
""
]
] | This is a Snowmass whitepaper on physical mathematics. It briefly summarizes and highlights some of the key questions drawn from a much more extensive essay, by the same authors, entitled, "A Panorama Of Physical Mathematics 2021." |
1606.01022 | Antoine Bourget | Antoine Bourget and Jan Troost | The Arithmetic of Supersymmetric Vacua | 22 pages, 1 figure | null | 10.1007/JHEP07(2016)036 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We provide explicit formulas for the number of vacua of four-dimensional pure
N=1 super Yang-Mills theories on a circle, with any simple gauge algebra and
any choice of center and spectrum of line operators. These form a key
ingredient in the semi-classical calculation of the number of massive vacua of
N=1* gauge the... | [
{
"created": "Fri, 3 Jun 2016 09:54:41 GMT",
"version": "v1"
},
{
"created": "Wed, 13 Jul 2016 16:08:49 GMT",
"version": "v2"
}
] | 2016-08-03 | [
[
"Bourget",
"Antoine",
""
],
[
"Troost",
"Jan",
""
]
] | We provide explicit formulas for the number of vacua of four-dimensional pure N=1 super Yang-Mills theories on a circle, with any simple gauge algebra and any choice of center and spectrum of line operators. These form a key ingredient in the semi-classical calculation of the number of massive vacua of N=1* gauge theor... |
1504.02459 | Jennifer Ashcroft | Jennifer Ashcroft, Mareike Haberichter, Steffen Krusch | Baby Skyrme models without a potential term | 28 pages, 8 figures; updated to match published version in Phys. Rev.
D | Phys. Rev. D 91, 105032 (2015) | 10.1103/PhysRevD.91.105032 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We develop a one-parameter family of static baby Skyrme models that do not
require a potential term to admit topological solitons. This is a novel
property as the standard baby Skyrme model must contain a potential term in
order to have stable soliton solutions, though the Skyrme model does not
require this. Our new ... | [
{
"created": "Thu, 9 Apr 2015 19:53:13 GMT",
"version": "v1"
},
{
"created": "Fri, 29 May 2015 17:25:02 GMT",
"version": "v2"
}
] | 2015-06-01 | [
[
"Ashcroft",
"Jennifer",
""
],
[
"Haberichter",
"Mareike",
""
],
[
"Krusch",
"Steffen",
""
]
] | We develop a one-parameter family of static baby Skyrme models that do not require a potential term to admit topological solitons. This is a novel property as the standard baby Skyrme model must contain a potential term in order to have stable soliton solutions, though the Skyrme model does not require this. Our new mo... |
1512.01729 | Benjamin Lovelady | Benjamin C. Lovelady and James T. Wheeler | Dynamical spacetime symmetry | Added section to discuss full space as cotangent bundle | Phys. Rev. D 93, 085002 (2016) | 10.1103/PhysRevD.93.085002 | null | hep-th gr-qc math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | According to the Coleman-Mandula theorem, any gauge theory of gravity
combined with an internal symmetry based on a Lie group must take the form of a
direct product in order to be consistent with basic assumptions of quantum
field theory. However, we show that an alternative gauging of a simple group
can lead dynamic... | [
{
"created": "Sun, 6 Dec 2015 03:02:58 GMT",
"version": "v1"
},
{
"created": "Mon, 4 Apr 2016 22:53:48 GMT",
"version": "v2"
}
] | 2016-04-06 | [
[
"Lovelady",
"Benjamin C.",
""
],
[
"Wheeler",
"James T.",
""
]
] | According to the Coleman-Mandula theorem, any gauge theory of gravity combined with an internal symmetry based on a Lie group must take the form of a direct product in order to be consistent with basic assumptions of quantum field theory. However, we show that an alternative gauging of a simple group can lead dynamical... |
hep-th/0003161 | Yoichi Kazama | Y. Kazama and T. Muramatsu | On the Supersymmetry and Gauge Structure of Matrix Theory | 29 pages, 1 figure | Nucl.Phys. B584 (2000) 171-196 | 10.1016/S0550-3213(00)00367-9 | UT-Komaba 00-05 | hep-th | null | Supersymmetric Ward identity for the low energy effective action in the
standard background gauge is derived for {\it arbitrary} trajectories of
supergravitons in Matrix Theory. In our formalism, the quantum-corrected
supersymmetry transformation laws of the supergravitons are directly identified
in closed form, whic... | [
{
"created": "Sat, 18 Mar 2000 06:10:33 GMT",
"version": "v1"
}
] | 2009-10-31 | [
[
"Kazama",
"Y.",
""
],
[
"Muramatsu",
"T.",
""
]
] | Supersymmetric Ward identity for the low energy effective action in the standard background gauge is derived for {\it arbitrary} trajectories of supergravitons in Matrix Theory. In our formalism, the quantum-corrected supersymmetry transformation laws of the supergravitons are directly identified in closed form, which ... |
1106.5418 | Bartomeu Fiol | Bartomeu Fiol, Blai Garolera | Energy loss by radiation to all orders in 1/N | 4 pages | null | 10.1103/PhysRevLett.107.151601 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We use the AdS/CFT correspondence to compute the energy radiated by an
infinitely massive half-BPS particle charged under N=4 SU(N) SYM, transforming
in the symmetric or antisymmetric representation of the gauge group, and moving
in the vacuum, to all orders in 1/N and for large 't Hooft coupling. For the
antisymmetr... | [
{
"created": "Mon, 27 Jun 2011 15:19:24 GMT",
"version": "v1"
}
] | 2013-05-29 | [
[
"Fiol",
"Bartomeu",
""
],
[
"Garolera",
"Blai",
""
]
] | We use the AdS/CFT correspondence to compute the energy radiated by an infinitely massive half-BPS particle charged under N=4 SU(N) SYM, transforming in the symmetric or antisymmetric representation of the gauge group, and moving in the vacuum, to all orders in 1/N and for large 't Hooft coupling. For the antisymmetric... |
hep-th/0606162 | Choon-Lin Ho | Hing-Tong Cho and Choon-Lin Ho (Tamkang Univ.) | (Quasi)-exactly solvable quasinormal modes | 5 pages, 1 figure. Replaced with version to appear in J. Phys. A | J.Phys. A40 (2007) 1325-1332 | 10.1088/1751-8113/40/6/009 | null | hep-th astro-ph gr-qc math-ph math.MP quant-ph | null | We consider quasinormal modes with complex energies from the point of view of
the theory of quasi-exactly solvable (QES) models. We demonstrate that it is
possible to find new potentials which admit exactly solvable or QES quasinormal
modes by suitable complexification of parameters defining the QES potentials.
Parti... | [
{
"created": "Sat, 17 Jun 2006 07:23:32 GMT",
"version": "v1"
},
{
"created": "Fri, 11 Aug 2006 07:25:30 GMT",
"version": "v2"
},
{
"created": "Wed, 3 Jan 2007 09:21:03 GMT",
"version": "v3"
}
] | 2009-11-11 | [
[
"Cho",
"Hing-Tong",
"",
"Tamkang Univ."
],
[
"Ho",
"Choon-Lin",
"",
"Tamkang Univ."
]
] | We consider quasinormal modes with complex energies from the point of view of the theory of quasi-exactly solvable (QES) models. We demonstrate that it is possible to find new potentials which admit exactly solvable or QES quasinormal modes by suitable complexification of parameters defining the QES potentials. Particu... |
hep-th/9704113 | Gary Shiu | Zurab Kakushadze, Gary Shiu and S.-H. Henry Tye | Couplings in Asymmetric Orbifolds and Grand Unified String Models | 54 pages, Revtex 3.0 (to appear in Nucl. Phys. B) | Nucl.Phys. B501 (1997) 547-597 | 10.1016/S0550-3213(97)00364-7 | CLNS 97/1464, HUTP-97/A004, NUB 3153 | hep-th hep-ph | null | Using the bosonic supercurrent (or covariant lattice) formalism, we review
how to compute scattering amplitudes in asymmetric orbifold string models. This
method is particularly useful for calculating scattering of multiple
asymmetrically twisted string states, where the twisted states are rewritten as
ordinary momen... | [
{
"created": "Tue, 15 Apr 1997 00:17:30 GMT",
"version": "v1"
},
{
"created": "Mon, 28 Apr 1997 19:58:56 GMT",
"version": "v2"
},
{
"created": "Tue, 5 Aug 1997 15:35:59 GMT",
"version": "v3"
}
] | 2009-10-30 | [
[
"Kakushadze",
"Zurab",
""
],
[
"Shiu",
"Gary",
""
],
[
"Tye",
"S. -H. Henry",
""
]
] | Using the bosonic supercurrent (or covariant lattice) formalism, we review how to compute scattering amplitudes in asymmetric orbifold string models. This method is particularly useful for calculating scattering of multiple asymmetrically twisted string states, where the twisted states are rewritten as ordinary momentu... |
2006.10762 | Grant Remmen | Ning Bao, Aidan Chatwin-Davies, Grant N. Remmen | Warping Wormholes with Dust: a Metric Construction of the Python's Lunch | 32 pages, 8 figures | JHEP 2009:102,2020 | 10.1007/JHEP09(2020)102 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We show how wormholes in three spacetime dimensions can be customizably
warped using pressureless matter. In particular, we exhibit a large new class
of solutions in (2+1)-dimensional general relativity with energy-momentum
tensor describing a negative cosmological constant and positive-energy dust.
From this class o... | [
{
"created": "Thu, 18 Jun 2020 18:00:02 GMT",
"version": "v1"
},
{
"created": "Thu, 17 Sep 2020 14:45:55 GMT",
"version": "v2"
}
] | 2020-09-18 | [
[
"Bao",
"Ning",
""
],
[
"Chatwin-Davies",
"Aidan",
""
],
[
"Remmen",
"Grant N.",
""
]
] | We show how wormholes in three spacetime dimensions can be customizably warped using pressureless matter. In particular, we exhibit a large new class of solutions in (2+1)-dimensional general relativity with energy-momentum tensor describing a negative cosmological constant and positive-energy dust. From this class of ... |
hep-th/0312201 | Giovanni Feverati | Giovanni Feverati | Exact (d)->(+)&(-) boundary flow in the tricritical Ising model | 14 pages, 2 figures | J.Stat.Mech.0403:P03001,2004 | 10.1088/1742-5468/2004/03/P001 | SISSA 109/2003/FM | hep-th | null | The integrable perturbation of the degenerate boundary condition (d) by the
$\phi_{1,3}$ boundary field generates a renormalization group flow down to the
superposition of Cardy boundary states (+)&(-). Exact Thermodynamic Bethe
Ansatz (TBA) equations for all the excited states are derived here extending
the results ... | [
{
"created": "Wed, 17 Dec 2003 10:11:52 GMT",
"version": "v1"
},
{
"created": "Mon, 9 Feb 2004 16:38:26 GMT",
"version": "v2"
}
] | 2011-02-16 | [
[
"Feverati",
"Giovanni",
""
]
] | The integrable perturbation of the degenerate boundary condition (d) by the $\phi_{1,3}$ boundary field generates a renormalization group flow down to the superposition of Cardy boundary states (+)&(-). Exact Thermodynamic Bethe Ansatz (TBA) equations for all the excited states are derived here extending the results of... |
hep-th/0503139 | C. P. Martin | C.P. Martin (U. Complutense de Madrid), C. Tamarit (U. Complutense de
Madrid) | The U(1)A anomaly in noncommutative SU(N) theories | 50 pages, 5 figures in eps files. Some comments and references added | Phys.Rev. D72 (2005) 085008 | 10.1103/PhysRevD.72.085008 | FTI/UCM 70-2005 | hep-th | null | We work out the one-loop $U(1)_A$ anomaly for noncommutative SU(N) gauge
theories up to second order in the noncommutative parameter $\theta^{\mu\nu}$.
We set $\theta^{0i}=0$ and conclude that there is no breaking of the classical
$U(1)_A$ symmetry of the theory coming from the contributions that are either
linear or... | [
{
"created": "Thu, 17 Mar 2005 20:08:56 GMT",
"version": "v1"
},
{
"created": "Wed, 25 May 2005 18:39:14 GMT",
"version": "v2"
}
] | 2009-11-11 | [
[
"Martin",
"C. P.",
"",
"U. Complutense de Madrid"
],
[
"Tamarit",
"C.",
"",
"U. Complutense de\n Madrid"
]
] | We work out the one-loop $U(1)_A$ anomaly for noncommutative SU(N) gauge theories up to second order in the noncommutative parameter $\theta^{\mu\nu}$. We set $\theta^{0i}=0$ and conclude that there is no breaking of the classical $U(1)_A$ symmetry of the theory coming from the contributions that are either linear or q... |
1008.1672 | Delsate T\'erence | T\'erence Delsate | New features of black strings and branes in higher dimensional gravity
due to a cosmological constant | Ph.D. Thesis | null | null | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | This thesis is essentially organized in two parts: braneworlds and higher
dimensional black objects with a cosmological constant. We present solitonic
braneworld models where the brane are inflating and with the presence of a
cosmological constant, by analyzing four particular models. These models,
although slightly ... | [
{
"created": "Tue, 10 Aug 2010 09:38:28 GMT",
"version": "v1"
}
] | 2010-08-11 | [
[
"Delsate",
"Térence",
""
]
] | This thesis is essentially organized in two parts: braneworlds and higher dimensional black objects with a cosmological constant. We present solitonic braneworld models where the brane are inflating and with the presence of a cosmological constant, by analyzing four particular models. These models, although slightly di... |
hep-th/9511016 | null | Rulin Xiu (Lyman Lab of Physics, Harvard Univ. Cambridge, MA) | One-loop Correction and the Dilaton Runaway Problem | 19 pages | Phys. Rev. D 55, 5075 (1997) | 10.1103/PhysRevD.55.5075 | HUTP-95/A040 | hep-th | null | We examine the one-loop vacuum structure of an effective theory of gaugino
condensation coupled to the dilaton for string models in which the gauge
coupling constant does not receive string threshold corrections. The new
ingredients in our treatment are that we take into account the one-loop
correction to the dilaton... | [
{
"created": "Thu, 2 Nov 1995 16:05:31 GMT",
"version": "v1"
}
] | 2016-08-24 | [
[
"Xiu",
"Rulin",
"",
"Lyman Lab of Physics, Harvard Univ. Cambridge, MA"
]
] | We examine the one-loop vacuum structure of an effective theory of gaugino condensation coupled to the dilaton for string models in which the gauge coupling constant does not receive string threshold corrections. The new ingredients in our treatment are that we take into account the one-loop correction to the dilaton K... |
hep-th/9907008 | Anatoli Konechny | A. Konechny, A. Schwarz | 1/4-BPS states on noncommutative tori | 15 pages, Latex; v.2 typos corrected | JHEP 9909 (1999) 030 | 10.1088/1126-6708/1999/09/030 | null | hep-th | null | We give an explicit expression for classical 1/4-BPS fields in supersymmetric
Yang-Mills theory on noncommutative tori. We use it to study quantum 1/4-BPS
states. In particular we calculate the degeneracy of 1/4-BPS energy levels.
| [
{
"created": "Fri, 2 Jul 1999 03:19:48 GMT",
"version": "v1"
},
{
"created": "Fri, 6 Aug 1999 12:42:58 GMT",
"version": "v2"
}
] | 2009-10-31 | [
[
"Konechny",
"A.",
""
],
[
"Schwarz",
"A.",
""
]
] | We give an explicit expression for classical 1/4-BPS fields in supersymmetric Yang-Mills theory on noncommutative tori. We use it to study quantum 1/4-BPS states. In particular we calculate the degeneracy of 1/4-BPS energy levels. |
hep-th/0110175 | Norman Cruz Marin | Norman Cruz and Samuel Lepe | Closed universes can satisfy the holographic principle in three
dimensions | 14 pages, latex, no figures.Accepted in Phys.Lett.B | Phys.Lett. B521 (2001) 343-349 | 10.1016/S0370-2693(01)01234-5 | null | hep-th | null | We examine in details Friedmann-Robertson-Walker models in 2+1 dimensions in
order to investigate the cosmic holographic principle suggested by Fischler and
Susskind. Our results are rigorously derived differing from the previous one
found by Wang and Abdalla. We discuss the erroneous assumptions done in this
work. T... | [
{
"created": "Thu, 18 Oct 2001 21:22:06 GMT",
"version": "v1"
}
] | 2009-11-07 | [
[
"Cruz",
"Norman",
""
],
[
"Lepe",
"Samuel",
""
]
] | We examine in details Friedmann-Robertson-Walker models in 2+1 dimensions in order to investigate the cosmic holographic principle suggested by Fischler and Susskind. Our results are rigorously derived differing from the previous one found by Wang and Abdalla. We discuss the erroneous assumptions done in this work. The... |
2009.07034 | Job Furtado Neto | J. Furtado, A. C. A. Ramos, J. F. Assun\c{c}\~ao | Effects of Lorentz violation in the Bose-Einstein condensation | 6 pages. 2 figures. Version accepted by EPL. Minor typo corrections.
arXiv admin note: text overlap with arXiv:2009.02301 | null | 10.1209/0295-5075/132/31001 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this paper we study the corrections emergent from a Lorentz-violating
CPT-odd extension of the complex scalar sector to the Bose-Einstein
condensation and to the thermodynamics parameters. We initially discussed some
features of the model to only then compute the corrections to the Bose-Einstein
condensation. The ... | [
{
"created": "Sat, 12 Sep 2020 23:17:28 GMT",
"version": "v1"
},
{
"created": "Thu, 15 Oct 2020 13:35:12 GMT",
"version": "v2"
}
] | 2021-02-03 | [
[
"Furtado",
"J.",
""
],
[
"Ramos",
"A. C. A.",
""
],
[
"Assunção",
"J. F.",
""
]
] | In this paper we study the corrections emergent from a Lorentz-violating CPT-odd extension of the complex scalar sector to the Bose-Einstein condensation and to the thermodynamics parameters. We initially discussed some features of the model to only then compute the corrections to the Bose-Einstein condensation. The ca... |
hep-th/9909037 | Dr. Burkhard Kleihaus | B. Kleihaus (1) and Jutta Kunz (2) ((1) NUI Maynooth, Ireland, (2)
University Oldenburg, Germany) | A Monopole-Antimonopole Solution of the SU(2) Yang-Mills-Higgs Model | 11 pages, including 4 eps figures, LaTex format using RevTex | Phys.Rev. D61 (2000) 025003 | 10.1103/PhysRevD.61.025003 | null | hep-th | null | As shown by Taubes, in the Bogomol'nyi-Prasad-Sommerfield limit the SU(2)
Yang-Mills-Higgs model possesses smooth finite energy solutions, which do not
satisfy the first order Bogomol'nyi equations. We construct numerically such a
non-Bogomol'nyi solution, corresponding to a monopole-antimonopole pair, and
extend the... | [
{
"created": "Tue, 7 Sep 1999 14:31:08 GMT",
"version": "v1"
}
] | 2009-10-31 | [
[
"Kleihaus",
"B.",
""
],
[
"Kunz",
"Jutta",
""
]
] | As shown by Taubes, in the Bogomol'nyi-Prasad-Sommerfield limit the SU(2) Yang-Mills-Higgs model possesses smooth finite energy solutions, which do not satisfy the first order Bogomol'nyi equations. We construct numerically such a non-Bogomol'nyi solution, corresponding to a monopole-antimonopole pair, and extend the c... |
hep-th/0703152 | Ioannis Papadimitriou | Ioannis Papadimitriou | Multi-Trace Deformations in AdS/CFT: Exploring the Vacuum Structure of
the Deformed CFT | 41 pages, 1 figure; v2 typos corrected, references added; v3 few more
typos corrected and minor comments added. Version to appear in JHEP | JHEP 0705:075,2007 | 10.1088/1126-6708/2007/05/075 | null | hep-th | null | We present a general and systematic treatment of multi-trace deformations in
the AdS/CFT correspondence in the large N limit, pointing out and clarifying
subtleties relating to the formulation of the boundary value problem on a
conformal boundary. We then apply this method to study multi-trace deformations
in the pre... | [
{
"created": "Fri, 16 Mar 2007 04:36:49 GMT",
"version": "v1"
},
{
"created": "Tue, 10 Apr 2007 08:52:52 GMT",
"version": "v2"
},
{
"created": "Mon, 21 May 2007 13:55:18 GMT",
"version": "v3"
}
] | 2010-10-27 | [
[
"Papadimitriou",
"Ioannis",
""
]
] | We present a general and systematic treatment of multi-trace deformations in the AdS/CFT correspondence in the large N limit, pointing out and clarifying subtleties relating to the formulation of the boundary value problem on a conformal boundary. We then apply this method to study multi-trace deformations in the prese... |
hep-th/0604093 | Yoshiaki Susaki | Hajime Aoki (Saga Univ.), Jun Nishimura (KEK, SOKENDAI), Yoshiaki
Susaki (Univ. of Tsukuba, KEK) | Probability distribution of the index in gauge theory on 2d
non-commutative geometry | 16 pages,10 figures, version appeared in JHEP | JHEP 0710:024,2007 | 10.1088/1126-6708/2007/10/024 | SAGA-HE-223, KEK-TH-1085, UTHEP-514 | hep-th hep-lat | null | We investigate the effects of non-commutative geometry on the topological
aspects of gauge theory using a non-perturbative formulation based on the
twisted reduced model. The configuration space is decomposed into topological
sectors labeled by the index nu of the overlap Dirac operator satisfying the
Ginsparg-Wilson... | [
{
"created": "Thu, 13 Apr 2006 08:21:05 GMT",
"version": "v1"
},
{
"created": "Fri, 5 Oct 2007 08:04:59 GMT",
"version": "v2"
}
] | 2011-07-19 | [
[
"Aoki",
"Hajime",
"",
"Saga Univ."
],
[
"Nishimura",
"Jun",
"",
"KEK, SOKENDAI"
],
[
"Susaki",
"Yoshiaki",
"",
"Univ. of Tsukuba, KEK"
]
] | We investigate the effects of non-commutative geometry on the topological aspects of gauge theory using a non-perturbative formulation based on the twisted reduced model. The configuration space is decomposed into topological sectors labeled by the index nu of the overlap Dirac operator satisfying the Ginsparg-Wilson r... |
0706.4285 | Christopher Gauthier | Ratindranath Akhoury and Christopher S. Gauthier | Decoupling of Heavy Kaluza-Klein Modes In Models With Five-Dimensional
Scalar Fields | 9 pages, no figures; sign error on equations 20, 36, 37; Added
additional references | J.Phys.G36:015005,2009 | 10.1088/0954-3899/36/1/015005 | null | hep-th | null | We investigate the decoupling of heavy Kaluza-Klein modes in $\phi^{4}$
theory and scalar QED with space-time topology $\mathbb{R}^{3,1} \times S^{1}$.
We calculate the effective action due to integrating out heavy KK modes. We
construct generalized RGE's for the couplings with respect to the
compactification scale $... | [
{
"created": "Thu, 28 Jun 2007 17:58:39 GMT",
"version": "v1"
},
{
"created": "Tue, 9 Oct 2007 02:29:38 GMT",
"version": "v2"
}
] | 2008-11-26 | [
[
"Akhoury",
"Ratindranath",
""
],
[
"Gauthier",
"Christopher S.",
""
]
] | We investigate the decoupling of heavy Kaluza-Klein modes in $\phi^{4}$ theory and scalar QED with space-time topology $\mathbb{R}^{3,1} \times S^{1}$. We calculate the effective action due to integrating out heavy KK modes. We construct generalized RGE's for the couplings with respect to the compactification scale $M$... |
hep-th/9911210 | Plamen Bojilov | P. Bozhilov | Null Branes in String Theory Backgrounds | 11 pages, LaTeX. Final version, to appear in Phys. Rev. D | Phys.Rev. D62 (2000) 105001 | 10.1103/PhysRevD.62.105001 | null | hep-th gr-qc | null | We consider null bosonic p-branes moving in curved space-times and develop a
method for solving their equations of motion and constraints, which is suitable
for string theory backgrounds. As an application, we give an exact solution for
such background in ten dimensions.
| [
{
"created": "Thu, 25 Nov 1999 18:31:03 GMT",
"version": "v1"
},
{
"created": "Thu, 2 Dec 1999 13:21:39 GMT",
"version": "v2"
},
{
"created": "Fri, 2 Jun 2000 13:42:06 GMT",
"version": "v3"
},
{
"created": "Tue, 1 Aug 2000 08:02:43 GMT",
"version": "v4"
}
] | 2009-10-31 | [
[
"Bozhilov",
"P.",
""
]
] | We consider null bosonic p-branes moving in curved space-times and develop a method for solving their equations of motion and constraints, which is suitable for string theory backgrounds. As an application, we give an exact solution for such background in ten dimensions. |
hep-th/0308024 | Tamiaki Yoneya | Masako Asano, Yasuhiro Sekino, and Tamiaki Yoneya | PP-Wave Holography for Dp-Brane Backgrounds | 43 pages, corrected typos, version to be published in Nucl. Phys. B | Nucl.Phys. B678 (2004) 197-232 | 10.1016/j.nuclphysb.2003.11.005 | UT-KOMABA/03-16, KEK-TH-905 | hep-th | null | As an extension of the so-called BMN conjecture, we investigate the
plane-wave limit for possible holographic connection between bulk string
theories in non-conformal backgrounds of D$p$-branes and the corresponding
supersymmetric gauge theories for $p<5$. Our work is based on the tunneling
picture for dominant null ... | [
{
"created": "Mon, 4 Aug 2003 14:37:39 GMT",
"version": "v1"
},
{
"created": "Tue, 5 Aug 2003 07:13:51 GMT",
"version": "v2"
},
{
"created": "Sat, 29 Nov 2003 01:39:04 GMT",
"version": "v3"
}
] | 2010-04-05 | [
[
"Asano",
"Masako",
""
],
[
"Sekino",
"Yasuhiro",
""
],
[
"Yoneya",
"Tamiaki",
""
]
] | As an extension of the so-called BMN conjecture, we investigate the plane-wave limit for possible holographic connection between bulk string theories in non-conformal backgrounds of D$p$-branes and the corresponding supersymmetric gauge theories for $p<5$. Our work is based on the tunneling picture for dominant null tr... |
1110.4386 | Xi Yin | Simone Giombi, Shiraz Minwalla, Shiroman Prakash, Sandip P. Trivedi,
Spenta R. Wadia, Xi Yin | Chern-Simons Theory with Vector Fermion Matter | 122 pages, 59 figures. v2: minor corrections, references added | null | 10.1140/epjc/s10052-012-2112-0 | null | hep-th cond-mat.str-el | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study three dimensional conformal field theories described by U(N)
Chern-Simons theory at level k coupled to massless fermions in the fundamental
representation. By solving a Schwinger-Dyson equation in lightcone gauge, we
compute the exact planar free energy of the theory at finite temperature on R^2
as a functio... | [
{
"created": "Wed, 19 Oct 2011 20:15:42 GMT",
"version": "v1"
},
{
"created": "Fri, 29 Jun 2012 00:56:50 GMT",
"version": "v2"
}
] | 2015-05-30 | [
[
"Giombi",
"Simone",
""
],
[
"Minwalla",
"Shiraz",
""
],
[
"Prakash",
"Shiroman",
""
],
[
"Trivedi",
"Sandip P.",
""
],
[
"Wadia",
"Spenta R.",
""
],
[
"Yin",
"Xi",
""
]
] | We study three dimensional conformal field theories described by U(N) Chern-Simons theory at level k coupled to massless fermions in the fundamental representation. By solving a Schwinger-Dyson equation in lightcone gauge, we compute the exact planar free energy of the theory at finite temperature on R^2 as a function ... |
hep-th/9501047 | Dept of Theor. Phys. | I.L.Buchbinder, S.M.Kuzenko, A.Yu.Petrov and J.V.Yarevskaya
(Department of Theoretical Physics Tomsk State Pedagogical Institute, Russia) | Superfield effective potential | LaTeX, 11 pp | null | null | TSPI-TH2/94 | hep-th | null | A superfield method of computing the effective potential in supersymmetric
field theories is suggested. Analysis of the structure of the effective
potential in the Wess-Zumino model is carried out. It is shown that the
superfield effective potential is defined by three objects: kahlerian effective
potential, chiral e... | [
{
"created": "Fri, 13 Jan 1995 07:36:20 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Buchbinder",
"I. L.",
"",
"Department of Theoretical Physics Tomsk State Pedagogical Institute, Russia"
],
[
"Kuzenko",
"S. M.",
"",
"Department of Theoretical Physics Tomsk State Pedagogical Institute, Russia"
],
[
"Petrov",
"A. Yu.",
"",
"Department of Th... | A superfield method of computing the effective potential in supersymmetric field theories is suggested. Analysis of the structure of the effective potential in the Wess-Zumino model is carried out. It is shown that the superfield effective potential is defined by three objects: kahlerian effective potential, chiral eff... |
hep-th/0307086 | Louis Leblond | Nicholas T. Jones, Louis Leblond, and S.-H. Henry Tye | Adding a Brane to the Brane-Anti-Brane Action in BSFT | 23 pages, 2 figures, minor revisions | JHEP 0310 (2003) 002 | 10.1088/1126-6708/2003/10/002 | null | hep-th | null | We attempt to generalize the effective action for the D-brane-anti-D-brane
system obtained from boundary superstring field theory (BSFT) by adding an
extra D-brane to it to obtain a covariantized action for 2 D-branes and 1
anti-D-brane. We discuss the approximations made to obtain the effective action
in closed form... | [
{
"created": "Tue, 8 Jul 2003 21:37:48 GMT",
"version": "v1"
},
{
"created": "Mon, 25 Aug 2003 18:13:36 GMT",
"version": "v2"
}
] | 2009-11-10 | [
[
"Jones",
"Nicholas T.",
""
],
[
"Leblond",
"Louis",
""
],
[
"Tye",
"S. -H. Henry",
""
]
] | We attempt to generalize the effective action for the D-brane-anti-D-brane system obtained from boundary superstring field theory (BSFT) by adding an extra D-brane to it to obtain a covariantized action for 2 D-branes and 1 anti-D-brane. We discuss the approximations made to obtain the effective action in closed form. ... |
1603.07103 | Takashi Yanagisawa | Takashi Yanagisawa | Chiral sine-Gordon model | 6 pages; dimension d=2-epsilon | EPL 113, 41001 (2016) | 10.1209/0295-5075/113/41001 | null | hep-th cond-mat.stat-mech | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We investigate the chiral sine-Gordon model using the renormalization group
method. The chiral sine-Gordon model is a model for $G$-valued fields and
describes a new class of phase transitions, where $G$ is a compact Lie group.
We show that the model is renormalizable by means of a perturbation expansion
and we deriv... | [
{
"created": "Wed, 23 Mar 2016 09:33:58 GMT",
"version": "v1"
},
{
"created": "Tue, 21 Feb 2017 13:56:19 GMT",
"version": "v2"
}
] | 2017-02-22 | [
[
"Yanagisawa",
"Takashi",
""
]
] | We investigate the chiral sine-Gordon model using the renormalization group method. The chiral sine-Gordon model is a model for $G$-valued fields and describes a new class of phase transitions, where $G$ is a compact Lie group. We show that the model is renormalizable by means of a perturbation expansion and we derive ... |
hep-th/0111001 | Saurya Das | Saurya Das (U. Winnipeg), Parthasarathi Majumdar (I.M.Sc.), Rajat K.
Bhaduri (Mc Master U.) | General Logarithmic Corrections to Black Hole Entropy | 12 Pages, Revtex. Minor changes, reference added. To appear in Class.
and Quant. Grav | Class.Quant.Grav.19:2355-2368,2002 | 10.1088/0264-9381/19/9/302 | null | hep-th gr-qc | null | We compute leading order corrections to the entropy of any thermodynamic
system due to small statistical fluctuations around equilibrium. When applied
to black holes, these corrections are shown to be of the form $-k\ln(Area)$.
For BTZ black holes, $k=3/2$, as found earlier. We extend the result to anti-de
Sitter Sch... | [
{
"created": "Wed, 31 Oct 2001 21:18:17 GMT",
"version": "v1"
},
{
"created": "Wed, 21 Nov 2001 17:21:36 GMT",
"version": "v2"
},
{
"created": "Sat, 23 Mar 2002 01:15:57 GMT",
"version": "v3"
}
] | 2014-11-18 | [
[
"Das",
"Saurya",
"",
"U. Winnipeg"
],
[
"Majumdar",
"Parthasarathi",
"",
"I.M.Sc."
],
[
"Bhaduri",
"Rajat K.",
"",
"Mc Master U."
]
] | We compute leading order corrections to the entropy of any thermodynamic system due to small statistical fluctuations around equilibrium. When applied to black holes, these corrections are shown to be of the form $-k\ln(Area)$. For BTZ black holes, $k=3/2$, as found earlier. We extend the result to anti-de Sitter Schwa... |
hep-th/0207075 | Peter Horvathy | P. A. Horv\'athy | Non-commuting coordinates in vortex dynamics and in the Hall effect,
related to "exotic" Galilean symmetry | To appear in the proceedings of the International Workshop {\it
Nonlinear Physics: Theory and Experiment.}{\rm II}. Gallipoli, (Lecce,
Italy), to be published by World Scientific. LaTex, 7 pages, no figures | null | 10.1142/9789812704467_0026 | null | hep-th | null | Vortex dynamics in a thin superfluid ${}^4$He film as well as in a type II
superconductor is described by the classical counterpart of the model advocated
by Peierls, and used for deriving the ground states of the Fractional Quantum
Hall Effect. The model has non-commuting coordinates, and is obtained by
reduction fr... | [
{
"created": "Tue, 9 Jul 2002 08:40:13 GMT",
"version": "v1"
}
] | 2017-08-23 | [
[
"Horváthy",
"P. A.",
""
]
] | Vortex dynamics in a thin superfluid ${}^4$He film as well as in a type II superconductor is described by the classical counterpart of the model advocated by Peierls, and used for deriving the ground states of the Fractional Quantum Hall Effect. The model has non-commuting coordinates, and is obtained by reduction from... |
1507.08628 | Umut Gursoy | Umut Gursoy, Matti Jarvinen, Giuseppe Policastro | Late time behavior of non-conformal plasmas | 31 pages | null | 10.1007/JHEP01(2016)134 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We determine analytically the dependence of the approach to thermal
equilibrium of strongly coupled plasmas on the breaking of scale invariance.
The theories we consider are the holographic duals to Einstein gravity coupled
to a scalar with an exponential potential. The coefficient in the exponent,
$X$, is the parame... | [
{
"created": "Thu, 30 Jul 2015 18:58:02 GMT",
"version": "v1"
}
] | 2016-02-17 | [
[
"Gursoy",
"Umut",
""
],
[
"Jarvinen",
"Matti",
""
],
[
"Policastro",
"Giuseppe",
""
]
] | We determine analytically the dependence of the approach to thermal equilibrium of strongly coupled plasmas on the breaking of scale invariance. The theories we consider are the holographic duals to Einstein gravity coupled to a scalar with an exponential potential. The coefficient in the exponent, $X$, is the paramete... |
2304.04383 | Jin Chen | Jin Chen, Yongchao L\"u, and Xin Wang | D-type Minimal Conformal Matter: Quantum Curves, Elliptic Garnier
Systems, and the 5d Descendants | 36+6 pages, minor updates, added refs | null | 10.1007/JHEP10(2023)045 | null | hep-th math-ph math.MP nlin.SI | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study the quantization of the 6d Seiberg-Witten curve for D-type minimal
conformal matter theories compactified on a two-torus. The quantized 6d curve
turns out to be a difference equation established via introducing codimension
two and four surface defects. We show that, in the Nekrasov-Shatashvili limit,
the 6d ... | [
{
"created": "Mon, 10 Apr 2023 04:51:59 GMT",
"version": "v1"
},
{
"created": "Sat, 7 Oct 2023 07:41:27 GMT",
"version": "v2"
}
] | 2023-10-10 | [
[
"Chen",
"Jin",
""
],
[
"Lü",
"Yongchao",
""
],
[
"Wang",
"Xin",
""
]
] | We study the quantization of the 6d Seiberg-Witten curve for D-type minimal conformal matter theories compactified on a two-torus. The quantized 6d curve turns out to be a difference equation established via introducing codimension two and four surface defects. We show that, in the Nekrasov-Shatashvili limit, the 6d pa... |
1508.00979 | Y\=uki Nakaguchi | Shamik Banerjee, Yuki Nakaguchi, Tatsuma Nishioka | Renormalized Entanglement Entropy on Cylinder | 28 pages, 6 figures, v2: a new section on an interesting discrepancy
added, some explanations clarified | JHEP 1603 (2016) 048 | 10.1007/JHEP03(2016)048 | IPMU-15-0124, UT-15-28 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We develop a framework of calculating entanglement entropy for non-conformal
field theories with the use of the dilaton effective action. To illustrate it,
we locate a theory on a cylinder $\mathbb{R} \times \mathbb{S}^{2}$ and compute
entanglement entropy of a cap-like region perturbatively with respect to the
mass ... | [
{
"created": "Wed, 5 Aug 2015 06:04:33 GMT",
"version": "v1"
},
{
"created": "Wed, 16 Mar 2016 12:00:07 GMT",
"version": "v2"
}
] | 2016-04-20 | [
[
"Banerjee",
"Shamik",
""
],
[
"Nakaguchi",
"Yuki",
""
],
[
"Nishioka",
"Tatsuma",
""
]
] | We develop a framework of calculating entanglement entropy for non-conformal field theories with the use of the dilaton effective action. To illustrate it, we locate a theory on a cylinder $\mathbb{R} \times \mathbb{S}^{2}$ and compute entanglement entropy of a cap-like region perturbatively with respect to the mass fo... |
1710.02259 | Sergei V. Ketov | Hiroshi Nakada and Sergei V. Ketov | Inflation from higher dimensions | 24 pages, 3 figures, LateX | Phys. Rev. D 96, 123530 (2017) | 10.1103/PhysRevD.96.123530 | IPMU17-0130 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We derive the scalar potential in four spacetime dimensions from an
eight-dimensional $(R+\gamma R^4-2\Lambda-F_4^2)$ gravity model in the presence
of the 4-form $F_4$, with the (modified gravity) coupling constant $\gamma$ and
the cosmological constant $\Lambda$, by using the flux compactification of four
extra dime... | [
{
"created": "Fri, 6 Oct 2017 02:47:43 GMT",
"version": "v1"
}
] | 2018-01-03 | [
[
"Nakada",
"Hiroshi",
""
],
[
"Ketov",
"Sergei V.",
""
]
] | We derive the scalar potential in four spacetime dimensions from an eight-dimensional $(R+\gamma R^4-2\Lambda-F_4^2)$ gravity model in the presence of the 4-form $F_4$, with the (modified gravity) coupling constant $\gamma$ and the cosmological constant $\Lambda$, by using the flux compactification of four extra dimens... |
1010.5009 | Sever Amit | Davide Gaiotto, Juan Maldacena, Amit Sever, Pedro Vieira | Bootstrapping Null Polygon Wilson Loops | 29 pages, 10 figures, v2: references added | JHEP 1103:092,2011 | 10.1007/JHEP03(2011)092 | null | hep-th hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We derive the two loop expressions for polygonal Wilson loops by starting
from the one loop expressions and applying an operator product expansion. We do
this for polygonal Wilson loops in R^{1,1} and find a result in agreement with
previous computations. We also discuss the spectrum of excitations around flux
tube t... | [
{
"created": "Sun, 24 Oct 2010 21:20:21 GMT",
"version": "v1"
},
{
"created": "Tue, 1 Feb 2011 21:16:42 GMT",
"version": "v2"
}
] | 2015-03-17 | [
[
"Gaiotto",
"Davide",
""
],
[
"Maldacena",
"Juan",
""
],
[
"Sever",
"Amit",
""
],
[
"Vieira",
"Pedro",
""
]
] | We derive the two loop expressions for polygonal Wilson loops by starting from the one loop expressions and applying an operator product expansion. We do this for polygonal Wilson loops in R^{1,1} and find a result in agreement with previous computations. We also discuss the spectrum of excitations around flux tube tha... |
1401.1455 | Mikhail Shifman | M. Shifman, A. Yung | Quantum Deformation of the Effective Theory on Non-Abelian string and
2D-4D correspondence | 35 pages, 3 figures | null | 10.1103/PhysRevD.89.065035 | FTPI-MINN-13/44, UMN-TH-3318/13 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We explore non-Abelian strings in the r=N-1 vacuum of N=2 supersymmetric QCD
with the gauge group U(N) and N_f flavors of quarks (N_f\geq N), where r is the
number of condensed quarks. N=2 supersymmetry is broken down to N=1 by a small
mass term for the adjoint matter. We discover that the low-energy
two-dimensional ... | [
{
"created": "Tue, 7 Jan 2014 17:42:16 GMT",
"version": "v1"
}
] | 2015-06-18 | [
[
"Shifman",
"M.",
""
],
[
"Yung",
"A.",
""
]
] | We explore non-Abelian strings in the r=N-1 vacuum of N=2 supersymmetric QCD with the gauge group U(N) and N_f flavors of quarks (N_f\geq N), where r is the number of condensed quarks. N=2 supersymmetry is broken down to N=1 by a small mass term for the adjoint matter. We discover that the low-energy two-dimensional th... |
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