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|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
2101.01892 | Matteo Baggioli | Matteo Baggioli, Keun-Young Kim, Li Li, Wei-Jia Li | Holographic Axion Model: a simple gravitational tool for quantum matter | Review paper published in SCIENCE CHINA Physics, Mechanics &
Astronomy | SCIENCE CHINA Physics, Mechanics & Astronomy, Volume 64 , Issue 7
: 270001(2021) | 10.1007/s11433-021-1681-8 | null | hep-th cond-mat.soft cond-mat.str-el | http://creativecommons.org/licenses/by/4.0/ | This is a complete and exhaustive review on the so-called holographic axion
model -- a bottom-up holographic system characterized by the presence of a set
of shift symmetric scalar bulk fields whose profiles are taken to be linear in
the spatial coordinates. This simple model implements the breaking of
translational ... | [
{
"created": "Wed, 6 Jan 2021 06:41:30 GMT",
"version": "v1"
},
{
"created": "Mon, 22 Feb 2021 11:16:05 GMT",
"version": "v2"
}
] | 2021-06-02 | [
[
"Baggioli",
"Matteo",
""
],
[
"Kim",
"Keun-Young",
""
],
[
"Li",
"Li",
""
],
[
"Li",
"Wei-Jia",
""
]
] | This is a complete and exhaustive review on the so-called holographic axion model -- a bottom-up holographic system characterized by the presence of a set of shift symmetric scalar bulk fields whose profiles are taken to be linear in the spatial coordinates. This simple model implements the breaking of translational in... |
1811.05286 | Zhao-Long Wang | Zhao-Long Wang, Ya-Xun Song | AdS gravity, SO(2,d) gauge theory and Holography | 26 pages, no figures, Section 3.3 added to explain the validity of
the construction beyond pure gravity | Class. Quantum Grav. 38 (2021) 205002 | 10.1088/1361-6382/ac2138 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Inspired by the general relation between the boundary global symmetry and the
bulk gauge symmetry in AdS/CFT, we reformulate the $d+1$ dimensional AdS
gravity theory as a $SO(2,d)$ gauge theory. In this formalism, the pull back of
the bulk equation of motion onto a co-dimension one hypersurface $\Sigma$ can
be natura... | [
{
"created": "Tue, 13 Nov 2018 13:49:14 GMT",
"version": "v1"
},
{
"created": "Mon, 29 Mar 2021 10:05:53 GMT",
"version": "v2"
},
{
"created": "Sun, 26 Sep 2021 03:43:35 GMT",
"version": "v3"
}
] | 2021-09-28 | [
[
"Wang",
"Zhao-Long",
""
],
[
"Song",
"Ya-Xun",
""
]
] | Inspired by the general relation between the boundary global symmetry and the bulk gauge symmetry in AdS/CFT, we reformulate the $d+1$ dimensional AdS gravity theory as a $SO(2,d)$ gauge theory. In this formalism, the pull back of the bulk equation of motion onto a co-dimension one hypersurface $\Sigma$ can be naturall... |
1305.6382 | Pinaki Patra | Pinaki Patra, Tanmay Mandal, Jyoti Prasad Saha | Quantum Restoration of Broken Symmetry in one Dimensional Loop Space | 5 pages, 0 figures, Comments are welcome | Pramana: Volume 82, Issue 6 (2014), Page 965-971 | 10.1007/s12043-014-0755-0 | null | hep-th math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | For 1 Dimensional loop space, a nonlinear nonlocal transformation of fields
is given to make the action of the self-interacting quantum field to the free
one. A specific type of Classically broken symmetry is restored in Quantum
theory. 1-D Sine Gordon system and Sech interactions are treated as the
explicit example.... | [
{
"created": "Tue, 28 May 2013 06:57:10 GMT",
"version": "v1"
}
] | 2014-06-24 | [
[
"Patra",
"Pinaki",
""
],
[
"Mandal",
"Tanmay",
""
],
[
"Saha",
"Jyoti Prasad",
""
]
] | For 1 Dimensional loop space, a nonlinear nonlocal transformation of fields is given to make the action of the self-interacting quantum field to the free one. A specific type of Classically broken symmetry is restored in Quantum theory. 1-D Sine Gordon system and Sech interactions are treated as the explicit example. |
hep-th/0310177 | Hyun Seok Yang | Kyung-Seok Cha, Bum-Hoon Lee, and Hyun Seok Yang | Supersymmetric D-branes in Type IIB Plane Wave Background | 33 pages, 4 tables, JHEP style, v3: title changed and slightly
extended. to appear in JHEP | JHEP 0403 (2004) 058 | 10.1088/1126-6708/2004/03/058 | SOGANG-HEP 311/03, SNUTP 03-023 | hep-th | null | We systematically analyze supersymmetric D-branes in the type IIB plane wave
background using Green-Schwarz superstring theory. We find several new
supersymmetric oblique and curved D-branes. The supersymmetries preserved by
various configurations of these D-branes including their intersections are also
identified. I... | [
{
"created": "Mon, 20 Oct 2003 11:38:50 GMT",
"version": "v1"
},
{
"created": "Mon, 3 Nov 2003 07:41:58 GMT",
"version": "v2"
},
{
"created": "Thu, 25 Mar 2004 02:12:18 GMT",
"version": "v3"
}
] | 2009-11-10 | [
[
"Cha",
"Kyung-Seok",
""
],
[
"Lee",
"Bum-Hoon",
""
],
[
"Yang",
"Hyun Seok",
""
]
] | We systematically analyze supersymmetric D-branes in the type IIB plane wave background using Green-Schwarz superstring theory. We find several new supersymmetric oblique and curved D-branes. The supersymmetries preserved by various configurations of these D-branes including their intersections are also identified. In ... |
1911.02026 | Jordan Cotler | Jordan Cotler, Nicholas Hunter-Jones | Spectral decoupling in many-body quantum chaos | 48+16 pages, 13 figures; v2: minor changes; v3: published version
with appendix typo fixed | JHEP 12 (2020) 205 | 10.1007/JHEP12(2020)205 | null | hep-th cond-mat.stat-mech cond-mat.str-el quant-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We argue that in a large class of disordered quantum many-body systems, the
late time dynamics of time-dependent correlation functions is captured by
random matrix theory, specifically the energy eigenvalue statistics of the
corresponding ensemble of disordered Hamiltonians. We find that late time
correlation functio... | [
{
"created": "Tue, 5 Nov 2019 19:00:02 GMT",
"version": "v1"
},
{
"created": "Tue, 4 Feb 2020 22:59:12 GMT",
"version": "v2"
},
{
"created": "Wed, 13 Jan 2021 18:54:30 GMT",
"version": "v3"
}
] | 2021-01-14 | [
[
"Cotler",
"Jordan",
""
],
[
"Hunter-Jones",
"Nicholas",
""
]
] | We argue that in a large class of disordered quantum many-body systems, the late time dynamics of time-dependent correlation functions is captured by random matrix theory, specifically the energy eigenvalue statistics of the corresponding ensemble of disordered Hamiltonians. We find that late time correlation functions... |
2106.12040 | Julio Oliva | M. R. Setare, Julio Oliva, S. N. Sajadi | Hairy Black holes in General Minimal Massive Gravity | 14 pages. V2: 18 pages, matches the published version | null | 10.1140/epjc/s10052-022-10525-4 | null | hep-th | http://creativecommons.org/licenses/by/4.0/ | In this work, we investigate the near horizon and asymptotic symmetries of
static and rotating hairy$-$AdS black hole in the framework of general minimal
massive gravity. We obtain energy, angular momentum and entropy of the
solutions. Then we show that our results for these quantities are consistent
with the first l... | [
{
"created": "Tue, 1 Jun 2021 04:03:23 GMT",
"version": "v1"
},
{
"created": "Fri, 29 Jul 2022 00:06:47 GMT",
"version": "v2"
}
] | 2022-08-01 | [
[
"Setare",
"M. R.",
""
],
[
"Oliva",
"Julio",
""
],
[
"Sajadi",
"S. N.",
""
]
] | In this work, we investigate the near horizon and asymptotic symmetries of static and rotating hairy$-$AdS black hole in the framework of general minimal massive gravity. We obtain energy, angular momentum and entropy of the solutions. Then we show that our results for these quantities are consistent with the first law... |
1408.1862 | Christian Bogner | Christian Bogner and Francis Brown | Feynman integrals and iterated integrals on moduli spaces of curves of
genus zero | 33 pages; minor corrections, references and an example added; version
to be published | null | null | null | hep-th hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | This paper describes algorithms for the exact symbolic computation of period
integrals on moduli spaces $\mathcal{M}_{0,n}$ of curves of genus $0$ with $n$
ordered marked points, and applications to the computation of Feynman
integrals.
| [
{
"created": "Fri, 8 Aug 2014 14:10:23 GMT",
"version": "v1"
},
{
"created": "Fri, 27 Mar 2015 14:58:45 GMT",
"version": "v2"
}
] | 2015-03-30 | [
[
"Bogner",
"Christian",
""
],
[
"Brown",
"Francis",
""
]
] | This paper describes algorithms for the exact symbolic computation of period integrals on moduli spaces $\mathcal{M}_{0,n}$ of curves of genus $0$ with $n$ ordered marked points, and applications to the computation of Feynman integrals. |
1609.08241 | Jae-Hyuk Oh | Miok Park, Jiwon Park and Jae-Hyuk Oh | Phase transition in anisotropic holographic superfluids with arbitrary
$z$ and $\alpha$ | 1+15 pages, 7 Figures | null | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Einstein-dilaton-$U(2)$ gauge field theory is considered in a spacetime
characterised by $\alpha$ and $z$, which are the hyperscaling violation factor
and the dynamical critical exponent respectively. We obtain the critical values
of chemical potential $\mu_c$ that is defined on its boundary dual fluid and
derives ph... | [
{
"created": "Tue, 27 Sep 2016 02:30:38 GMT",
"version": "v1"
}
] | 2016-09-28 | [
[
"Park",
"Miok",
""
],
[
"Park",
"Jiwon",
""
],
[
"Oh",
"Jae-Hyuk",
""
]
] | Einstein-dilaton-$U(2)$ gauge field theory is considered in a spacetime characterised by $\alpha$ and $z$, which are the hyperscaling violation factor and the dynamical critical exponent respectively. We obtain the critical values of chemical potential $\mu_c$ that is defined on its boundary dual fluid and derives phas... |
1306.0718 | Shogo Aoyama | Shogo Aoyama and Katsuyuki Ishii | Constrained WZWN Models on G/{S x U(1)^n} and Exchange Algebra of
G-Primaries | 15 pages, v2: improvement in sec. 6, typos corrected, published | Nucl. Phys. B876(2013)715-729 | 10.1016/j.nuclphysb.2013.08.019 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Consistently constrained WZWN models on G/{S x U(1)^n} is given by
constraining currents of the WZWN models with G. Poisson brackets are set up on
the light-like plane. Using them we show the Virasoro algebra for the
energy-momentum tensor of constrained WZWN models. We find a G-primary which
satisfies a classical ex... | [
{
"created": "Tue, 4 Jun 2013 10:06:24 GMT",
"version": "v1"
},
{
"created": "Fri, 23 May 2014 01:22:04 GMT",
"version": "v2"
}
] | 2015-06-16 | [
[
"Aoyama",
"Shogo",
""
],
[
"Ishii",
"Katsuyuki",
""
]
] | Consistently constrained WZWN models on G/{S x U(1)^n} is given by constraining currents of the WZWN models with G. Poisson brackets are set up on the light-like plane. Using them we show the Virasoro algebra for the energy-momentum tensor of constrained WZWN models. We find a G-primary which satisfies a classical exch... |
1109.0872 | Io Kawaguchi | Io Kawaguchi and Kentaroh Yoshida | Classical integrability of Schrodinger sigma models and q-deformed
Poincare symmetry | 20 pages, no figure, further clarification and references added | null | 10.1007/JHEP11(2011)094 | KUNS-2363 | hep-th math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We discuss classical integrable structure of two-dimensional sigma models
which have three-dimensional Schrodinger spacetimes as target spaces. The
Schrodinger spacetimes are regarded as null-like deformations of AdS_3. The
original AdS_3 isometry SL(2,R)_L x SL(2,R)_R is broken to SL(2,R)_L x U(1)_R
due to the defor... | [
{
"created": "Mon, 5 Sep 2011 12:24:00 GMT",
"version": "v1"
},
{
"created": "Tue, 29 Nov 2011 09:30:22 GMT",
"version": "v2"
}
] | 2015-05-30 | [
[
"Kawaguchi",
"Io",
""
],
[
"Yoshida",
"Kentaroh",
""
]
] | We discuss classical integrable structure of two-dimensional sigma models which have three-dimensional Schrodinger spacetimes as target spaces. The Schrodinger spacetimes are regarded as null-like deformations of AdS_3. The original AdS_3 isometry SL(2,R)_L x SL(2,R)_R is broken to SL(2,R)_L x U(1)_R due to the deforma... |
2305.02134 | Kazuya Mameda | Kazuya Mameda | Nonlinear chiral kinetic theory | 33 pages | null | 10.1103/PhysRevD.108.016001 | RIKEN-iTHEMS-Report-23 | hep-th cond-mat.mes-hall hep-ph | http://creativecommons.org/licenses/by/4.0/ | From quantum field theory, we derive the chiral kinetic theory involving
nonlinear quantum corrections coupled with spacetime-dependent electromagnetic
fields and fluid velocity gradients. An equilibrium Wigner function determined
by the kinetic equation verifies the nondissipativeness of the charge induced
by the ma... | [
{
"created": "Wed, 3 May 2023 14:02:28 GMT",
"version": "v1"
},
{
"created": "Wed, 22 Nov 2023 06:53:33 GMT",
"version": "v2"
}
] | 2023-11-23 | [
[
"Mameda",
"Kazuya",
""
]
] | From quantum field theory, we derive the chiral kinetic theory involving nonlinear quantum corrections coupled with spacetime-dependent electromagnetic fields and fluid velocity gradients. An equilibrium Wigner function determined by the kinetic equation verifies the nondissipativeness of the charge induced by the magn... |
hep-th/9902141 | Henrik Aratyn | H. Aratyn, L.A. Ferreira and A.H. Zimerman | Toroidal solitons in 3+1 dimensional integrable theories | LaTeX, 14 pgs | Phys.Lett. B456 (1999) 162-170 | 10.1016/S0370-2693(99)00499-2 | null | hep-th math-ph math.MP nlin.SI solv-int | null | We analyze the integrability properties of models defined on the symmetric
space SU(2)/U(1) in 3+1 dimensions, using a recently proposed approach for
integrable theories in any dimension. We point out the key ingredients for a
theory to possess an infinite number of local conservation laws, and discuss
classes of mod... | [
{
"created": "Sat, 20 Feb 1999 00:24:51 GMT",
"version": "v1"
}
] | 2009-10-31 | [
[
"Aratyn",
"H.",
""
],
[
"Ferreira",
"L. A.",
""
],
[
"Zimerman",
"A. H.",
""
]
] | We analyze the integrability properties of models defined on the symmetric space SU(2)/U(1) in 3+1 dimensions, using a recently proposed approach for integrable theories in any dimension. We point out the key ingredients for a theory to possess an infinite number of local conservation laws, and discuss classes of model... |
hep-th/0211013 | Carlos Barcelo | Carlos Barcelo, Roy Maartens, Carlos F. Sopuerta and Fermin Viniegra | Stacking a 4D geometry into an Einstein-Gauss-Bonnet bulk | 8 pages, no figures; some references added and other minor
modifications to match the PRD accepted version | Phys.Rev.D67:064023,2003 | 10.1103/PhysRevD.67.064023 | null | hep-th gr-qc | null | In Einstein gravity there is a simple procedure to build D-dimensional
spacetimes starting from (D-1)-dimensional ones, by stacking any
(D-1)-dimensional Ricci-flat metric into the extra-dimension. We analyze this
procedure in the context of Einstein-Gauss-Bonnet gravity, and find that it can
only be applied to metri... | [
{
"created": "Mon, 4 Nov 2002 11:15:42 GMT",
"version": "v1"
},
{
"created": "Thu, 6 Mar 2003 10:34:14 GMT",
"version": "v2"
}
] | 2014-11-18 | [
[
"Barcelo",
"Carlos",
""
],
[
"Maartens",
"Roy",
""
],
[
"Sopuerta",
"Carlos F.",
""
],
[
"Viniegra",
"Fermin",
""
]
] | In Einstein gravity there is a simple procedure to build D-dimensional spacetimes starting from (D-1)-dimensional ones, by stacking any (D-1)-dimensional Ricci-flat metric into the extra-dimension. We analyze this procedure in the context of Einstein-Gauss-Bonnet gravity, and find that it can only be applied to metrics... |
1608.06040 | Fei Teng | Yi-Jian Du, Fei Teng and Yong-Shi Wu | Characterizing the solutions to scattering equations that support
tree-level $\text{N}^{k}\text{MHV}$ gauge/gravity amplitudes | 26 pages. v2: Introduction expanded, more references and one
discussion section added. v3: an example added in section 5.2, matching
published version | JHEP 11 (2016) 088 | 10.1007/JHEP11(2016)088 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this paper we define, independent of theories, two discriminant matrices
involving a solution to the scattering equations in four dimensions, the ranks
of which are used to divide the solution set into a disjoint union of subsets.
We further demonstrate, {entirely within the Cachazo-He-Yuan formalism,} that
each s... | [
{
"created": "Mon, 22 Aug 2016 03:09:12 GMT",
"version": "v1"
},
{
"created": "Tue, 6 Sep 2016 17:27:33 GMT",
"version": "v2"
},
{
"created": "Thu, 17 Nov 2016 16:39:11 GMT",
"version": "v3"
}
] | 2016-11-18 | [
[
"Du",
"Yi-Jian",
""
],
[
"Teng",
"Fei",
""
],
[
"Wu",
"Yong-Shi",
""
]
] | In this paper we define, independent of theories, two discriminant matrices involving a solution to the scattering equations in four dimensions, the ranks of which are used to divide the solution set into a disjoint union of subsets. We further demonstrate, {entirely within the Cachazo-He-Yuan formalism,} that each sub... |
1109.3245 | Sergei V. Ketov | Sergei V. Ketov and Natsuki Watanabe | Cosmological constant in F(R) supergravity | 10 pages, LaTeX, no figures; Introduction and Conclusion expanded,
references added | Physics Letters B 705 (2011) 410-413 | 10.1016/j.physletb.2011.10.048 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | A cosmological constant in the regime of low space-time curvature is
calculated in the recently proposed version of F(R) supergravity with a generic
cubic function F. The F(R) supergravity is the N=1 supersymmetric extension of
f(R) gravity. The cubic model is known to successfully describe a chaotic
(slow-roll) infl... | [
{
"created": "Thu, 15 Sep 2011 02:58:01 GMT",
"version": "v1"
},
{
"created": "Wed, 21 Sep 2011 13:13:03 GMT",
"version": "v2"
},
{
"created": "Tue, 18 Oct 2011 02:35:12 GMT",
"version": "v3"
}
] | 2015-05-30 | [
[
"Ketov",
"Sergei V.",
""
],
[
"Watanabe",
"Natsuki",
""
]
] | A cosmological constant in the regime of low space-time curvature is calculated in the recently proposed version of F(R) supergravity with a generic cubic function F. The F(R) supergravity is the N=1 supersymmetric extension of f(R) gravity. The cubic model is known to successfully describe a chaotic (slow-roll) inflat... |
0805.2776 | K. V. Shajesh | Ines Cavero-Pelaez, Kimball A. Milton, Prachi Parashar, and K. V.
Shajesh | Non-contact gears: I. Next-to-leading order contribution to lateral
Casimir force between corrugated parallel plates | 25 pages, 10 figures, appendix added, references corrected, typos
corrected | Phys.Rev.D78:065018,2008 | 10.1103/PhysRevD.78.065018 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We calculate the lateral Casimir force between corrugated parallel plates,
described by $\delta$-function potentials, interacting through a scalar field,
using the multiple scattering formalism. The contributions to the Casimir
energy due to uncorrugated parallel plates is treated as a background from the
outset. We ... | [
{
"created": "Mon, 19 May 2008 03:04:01 GMT",
"version": "v1"
},
{
"created": "Thu, 3 Jul 2008 23:22:53 GMT",
"version": "v2"
}
] | 2009-02-20 | [
[
"Cavero-Pelaez",
"Ines",
""
],
[
"Milton",
"Kimball A.",
""
],
[
"Parashar",
"Prachi",
""
],
[
"Shajesh",
"K. V.",
""
]
] | We calculate the lateral Casimir force between corrugated parallel plates, described by $\delta$-function potentials, interacting through a scalar field, using the multiple scattering formalism. The contributions to the Casimir energy due to uncorrugated parallel plates is treated as a background from the outset. We de... |
hep-th/9504147 | Ashoke Sen | Ashoke Sen | EXTREMAL BLACK HOLES AND ELEMENTARY STRING STATES | 16 pages, LaTeX file, Example of a specific scenario modified,
footnote and references added | Mod.Phys.Lett.A10:2081-2094,1995 | 10.1142/S0217732395002234 | TIFR-TH-95-19 | hep-th gr-qc | null | Some of the extremal black hole solutions in string theory have the same
quantum numbers as the Bogomol'nyi saturated elementary string states. We
explore the possibility that these black holes can be identified to elementary
string excitations. It is shown that stringy effects could correct the
Bekenstein-Hawking fo... | [
{
"created": "Fri, 28 Apr 1995 01:37:23 GMT",
"version": "v1"
},
{
"created": "Sat, 6 May 1995 16:48:59 GMT",
"version": "v2"
}
] | 2009-09-15 | [
[
"Sen",
"Ashoke",
""
]
] | Some of the extremal black hole solutions in string theory have the same quantum numbers as the Bogomol'nyi saturated elementary string states. We explore the possibility that these black holes can be identified to elementary string excitations. It is shown that stringy effects could correct the Bekenstein-Hawking form... |
1801.08068 | Peter Millington | Max Edward Laycock, Peter Millington | Energy-parity from a bicomplex algebra | 25 pages, revtex format | null | null | null | hep-th gr-qc math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | By replacing the field of complex numbers with the commutative ring of
bicomplex numbers, we attempt to construct interacting scalar quantum field
theories that feature both positive- and negative-energy states. This work
places the tentative ideas proposed in [R. Dickinson, J. Forshaw and P.
Millington, J. Phys. Con... | [
{
"created": "Wed, 24 Jan 2018 16:43:15 GMT",
"version": "v1"
}
] | 2018-01-25 | [
[
"Laycock",
"Max Edward",
""
],
[
"Millington",
"Peter",
""
]
] | By replacing the field of complex numbers with the commutative ring of bicomplex numbers, we attempt to construct interacting scalar quantum field theories that feature both positive- and negative-energy states. This work places the tentative ideas proposed in [R. Dickinson, J. Forshaw and P. Millington, J. Phys. Conf.... |
hep-th/0701193 | Jason Doukas | H. T. Cho, A. S. Cornell, Jason Doukas, Wade Naylor | Split fermion quasi-normal modes | 11 pages, 7 figures, version 2 added references | Phys.Rev.D75:104005,2007 | 10.1103/PhysRevD.75.104005 | null | hep-th gr-qc | null | In this paper we use the conformal properties of the spinor field to show how
we can obtain the fermion quasi-normal modes for a higher dimensional
Schwarzschild black hole. These modes are of interest in so called split
fermion models, where quarks and leptons are required to exist on different
branes in order to ke... | [
{
"created": "Sun, 21 Jan 2007 03:18:15 GMT",
"version": "v1"
},
{
"created": "Thu, 8 Feb 2007 01:53:49 GMT",
"version": "v2"
}
] | 2008-11-26 | [
[
"Cho",
"H. T.",
""
],
[
"Cornell",
"A. S.",
""
],
[
"Doukas",
"Jason",
""
],
[
"Naylor",
"Wade",
""
]
] | In this paper we use the conformal properties of the spinor field to show how we can obtain the fermion quasi-normal modes for a higher dimensional Schwarzschild black hole. These modes are of interest in so called split fermion models, where quarks and leptons are required to exist on different branes in order to keep... |
hep-th/0310242 | Noboru Kawamoto | Junji Kato, Noboru Kawamoto and Yukiya Uchida | Twisted Superspace for N=D=2 Super BF and Yang-Mills with Dirac-K\"ahler
Fermion Mechanism | 36 pages | Int.J.Mod.Phys. A19 (2004) 2149-2182 | 10.1142/S0217751X0401763X | EPHOU-03-006 | hep-th | null | We propose a twisted D=N=2 superspace formalism. The relation between the
twisted super charges including the BRST charge, vector and pseudo scalar super
charges and the N=2 spinor super charges is established. We claim that this
relation is essentially related with the Dirac-K\"ahler fermion mechanism. We
show that ... | [
{
"created": "Mon, 27 Oct 2003 09:12:03 GMT",
"version": "v1"
}
] | 2009-11-10 | [
[
"Kato",
"Junji",
""
],
[
"Kawamoto",
"Noboru",
""
],
[
"Uchida",
"Yukiya",
""
]
] | We propose a twisted D=N=2 superspace formalism. The relation between the twisted super charges including the BRST charge, vector and pseudo scalar super charges and the N=2 spinor super charges is established. We claim that this relation is essentially related with the Dirac-K\"ahler fermion mechanism. We show that a ... |
1204.1221 | Maxim Konyushikhin | Maxim Konyushikhin | Extended supersymmetry and its applications in quantum mechanical models
associated with self-dual gauge fields | PhD Thesis | null | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study certain new models of supersymmetric quantum mechanics. The explicit
form of the corresponding superfield and component actions, as well as of the
quantum Hamiltonians and supercharges is given.
It is shown that the Hamiltonian H=D*D, where D is flat four-dimensional
Dirac operator in an external self-dual... | [
{
"created": "Thu, 5 Apr 2012 13:24:44 GMT",
"version": "v1"
}
] | 2012-04-06 | [
[
"Konyushikhin",
"Maxim",
""
]
] | We study certain new models of supersymmetric quantum mechanics. The explicit form of the corresponding superfield and component actions, as well as of the quantum Hamiltonians and supercharges is given. It is shown that the Hamiltonian H=D*D, where D is flat four-dimensional Dirac operator in an external self-dual gau... |
hep-th/9909036 | null | Milan Petras (Bratislava) | Low Energy String: An Aristotelian Top ? | 31 pages, AmsTex, no figures | null | null | null | hep-th | null | It is argued that a low energy string may be an Aristotelian top, i.e. a
rigid body which however cannot be rotationally excited, but in an external
electromagnetic field exhibits a sort of precession with a Larmor type angular
velocity. On the basis of this observation a proposal is made for a new two
steps derivati... | [
{
"created": "Tue, 7 Sep 1999 11:59:00 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Petras",
"Milan",
"",
"Bratislava"
]
] | It is argued that a low energy string may be an Aristotelian top, i.e. a rigid body which however cannot be rotationally excited, but in an external electromagnetic field exhibits a sort of precession with a Larmor type angular velocity. On the basis of this observation a proposal is made for a new two steps derivation... |
hep-th/0203007 | Yoshiharu Kawamura | Yoshiharu Kawamura | Generalized Matrix Mechanics | Latex, 16pages, several corrections in 2.2 and 2.3 and corrected some
typos | Prog.Theor.Phys.107:1105-1115,2002 | 10.1143/PTP.107.1105 | null | hep-th hep-ph quant-ph | null | We propose a generalization of Heisenbergs' matrix mechanics based on
many-index objects. It is shown that there exists a solution describing a
harmonic oscillator and many-index objects lead to a generalization of spin
algebra.
| [
{
"created": "Fri, 1 Mar 2002 07:30:37 GMT",
"version": "v1"
},
{
"created": "Sun, 10 Mar 2002 08:33:36 GMT",
"version": "v2"
},
{
"created": "Fri, 21 Jun 2002 02:40:42 GMT",
"version": "v3"
}
] | 2014-11-18 | [
[
"Kawamura",
"Yoshiharu",
""
]
] | We propose a generalization of Heisenbergs' matrix mechanics based on many-index objects. It is shown that there exists a solution describing a harmonic oscillator and many-index objects lead to a generalization of spin algebra. |
2105.14501 | Liliana Velasco-Sevilla | Ida M. Rasulian, Mahdi Torabian and Liliana Velasco-Sevilla | Swampland de Sitter Conjectures in No-Scale Supergravity Models | 18 pages, 4 figures. Updated with version matching the published
version. References added and minor typos corrected | Phys. Rev. D 104, 044028 (2021) | 10.1103/PhysRevD.104.044028 | KIAS-P21017 | hep-th hep-ph | http://creativecommons.org/licenses/by/4.0/ | It is challenging to construct explicit and controllable models that realize
de Sitter solutions in string compactifications. This difficulty is the main
motivation for the Refined de Sitter Conjecture and the Trans-Planckian
Censorship Conjecture which forbid stable de Sitter solutions but allow
metastable, unstable... | [
{
"created": "Sun, 30 May 2021 11:07:34 GMT",
"version": "v1"
},
{
"created": "Tue, 17 Aug 2021 13:01:44 GMT",
"version": "v2"
}
] | 2021-08-18 | [
[
"Rasulian",
"Ida M.",
""
],
[
"Torabian",
"Mahdi",
""
],
[
"Velasco-Sevilla",
"Liliana",
""
]
] | It is challenging to construct explicit and controllable models that realize de Sitter solutions in string compactifications. This difficulty is the main motivation for the Refined de Sitter Conjecture and the Trans-Planckian Censorship Conjecture which forbid stable de Sitter solutions but allow metastable, unstable a... |
hep-th/9801015 | T. Padmanabhan | T. Padmanabhan | Quantum structure of spacetime and blackhole entropy | null | Phys.Rev.Lett. 81 (1998) 4297-4300 | 10.1103/PhysRevLett.81.4297 | IUCAA preprint 1/98 - January, 1998 | hep-th gr-qc | null | The gap between a microscopic theory for quantum spacetime and the
semiclassical physics of blackholes is bridged by treating the blackhole
spacetimes as highly excited states of a class of nonlocal field theories. All
the blackhole thermodynamics is shown to arise from asymptotic form of the
dispersion relation sati... | [
{
"created": "Mon, 5 Jan 1998 16:40:11 GMT",
"version": "v1"
}
] | 2009-10-31 | [
[
"Padmanabhan",
"T.",
""
]
] | The gap between a microscopic theory for quantum spacetime and the semiclassical physics of blackholes is bridged by treating the blackhole spacetimes as highly excited states of a class of nonlocal field theories. All the blackhole thermodynamics is shown to arise from asymptotic form of the dispersion relation satisf... |
1108.4013 | David Berenstein | David Berenstein, Mauricio Romo | Monopole operators, moduli spaces and dualities | 49 pages, 8 figures, JHEP format. v2: References added. A new
subsection with quantum corrections to monopole operators is included. These
quantum corrections restore some of the Seiberg dualities that did not match
with the classical computation alone. Minor fix on one figure | null | 10.1007/JHEP03(2012)063 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We develop semiclassical methods to analyze the spectrum of BPS monopole
operators for superconformal field theories in three dimensions with N=2
supersymmetry. We show that the chiral ring of the theory results from the
semiclassical holomorphic quantization of the solution of classical BPS
equations of motion on th... | [
{
"created": "Fri, 19 Aug 2011 17:20:45 GMT",
"version": "v1"
},
{
"created": "Fri, 23 Sep 2011 22:43:03 GMT",
"version": "v2"
}
] | 2015-05-30 | [
[
"Berenstein",
"David",
""
],
[
"Romo",
"Mauricio",
""
]
] | We develop semiclassical methods to analyze the spectrum of BPS monopole operators for superconformal field theories in three dimensions with N=2 supersymmetry. We show that the chiral ring of the theory results from the semiclassical holomorphic quantization of the solution of classical BPS equations of motion on the ... |
hep-th/0612176 | Zengguang Huang | Z. G. Huang, Q. Q. Sun, W. Fang and H. Q. Lu | Potentials of Coupled Quintessence Based on a Dilaton | 6 pages, 4 figures, abstract and some paragraphs corrected, one
reference and fund No. added, accepted by Mod. Phys. Lett. A | Mod.Phys.Lett.A22:3073-3082,2008 | 10.1142/S0217732307023432 | null | hep-th | null | In this paper, we regard dilaton in Weyl-scaled induced gravitational theory
as coupled Quintessence, which is called DCQ model by us. Parametrization of
the dark energy model is a good method by which we can construct the scalar
potential directly from the effective equation of state function
$\omega_\sigma(z)$ desc... | [
{
"created": "Sun, 17 Dec 2006 03:20:00 GMT",
"version": "v1"
},
{
"created": "Tue, 19 Dec 2006 04:16:58 GMT",
"version": "v2"
},
{
"created": "Fri, 3 Aug 2007 08:17:37 GMT",
"version": "v3"
},
{
"created": "Sat, 15 Sep 2007 04:37:03 GMT",
"version": "v4"
}
] | 2008-11-26 | [
[
"Huang",
"Z. G.",
""
],
[
"Sun",
"Q. Q.",
""
],
[
"Fang",
"W.",
""
],
[
"Lu",
"H. Q.",
""
]
] | In this paper, we regard dilaton in Weyl-scaled induced gravitational theory as coupled Quintessence, which is called DCQ model by us. Parametrization of the dark energy model is a good method by which we can construct the scalar potential directly from the effective equation of state function $\omega_\sigma(z)$ descri... |
hep-th/9607129 | J{\o}rgen Rasmussen, Nbi | J.L. Petersen, J. Rasmussen and M. Yu | Fusion, Crossing and Monodromy in Conformal Field Theory Based on
$SL(2)$ Current Algebra with Fractional Level | 42 Pages, LaTeX, uses pictex.sty, alternatively prepictex.tex,
pictex.tex, postpictex.tex | Nucl.Phys. B481 (1996) 577-624 | 10.1016/S0550-3213(96)00506-8 | NBI-HE-96-18, AS-ITP-96-13 | hep-th | null | Based on our earlier work on free field realizations of conformal blocks for
conformal field theories with $SL(2)$ current algebra and with fractional level
and spins, we discuss in some detail the fusion rules which arise. By a careful
analysis of the 4-point functions, we find that both the fusion rules
previously ... | [
{
"created": "Tue, 16 Jul 1996 10:44:16 GMT",
"version": "v1"
}
] | 2009-10-30 | [
[
"Petersen",
"J. L.",
""
],
[
"Rasmussen",
"J.",
""
],
[
"Yu",
"M.",
""
]
] | Based on our earlier work on free field realizations of conformal blocks for conformal field theories with $SL(2)$ current algebra and with fractional level and spins, we discuss in some detail the fusion rules which arise. By a careful analysis of the 4-point functions, we find that both the fusion rules previously fo... |
hep-th/0407041 | Luiz Claudio Marques de Albuquerque | Luiz C. de Albuquerque, Paulo Teotonio-Sobrinho, and Sachindeo Vaidya | Quantum Topology Change and Large N Gauge Theories | 13 pages, 4 eps figures | JHEP0410:024,2004 | 10.1088/1126-6708/2004/10/024 | IISc-CHEP/6/04 | hep-th | null | We study a model for dynamical localization of topology using ideas from
non-commutative geometry and topology in quantum mechanics. We consider a
collection $X$ of $N$ one-dimensional manifolds and the corresponding set of
boundary conditions (self-adjoint extensions) of the Dirac operator $D$. The
set of boundary c... | [
{
"created": "Tue, 6 Jul 2004 19:45:33 GMT",
"version": "v1"
}
] | 2008-11-26 | [
[
"de Albuquerque",
"Luiz C.",
""
],
[
"Teotonio-Sobrinho",
"Paulo",
""
],
[
"Vaidya",
"Sachindeo",
""
]
] | We study a model for dynamical localization of topology using ideas from non-commutative geometry and topology in quantum mechanics. We consider a collection $X$ of $N$ one-dimensional manifolds and the corresponding set of boundary conditions (self-adjoint extensions) of the Dirac operator $D$. The set of boundary con... |
2209.15386 | Tom\'as Reis | Tomas Reis | On the resurgence of renormalons in integrable theories | PhD thesis, 282 pages, v2: minor typos, update of references | null | null | null | hep-th cond-mat.str-el hep-ph math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this thesis we explore the physics of renormalons in integrable models
under the framework of resurgence. In the first part, we review some background
on resurgence, integrability and renormalons, including a discussion of large N
renormalons and ring diagrams. In the second part, we start from the Bethe
ansatz in... | [
{
"created": "Fri, 30 Sep 2022 11:31:52 GMT",
"version": "v1"
},
{
"created": "Mon, 20 Feb 2023 15:36:08 GMT",
"version": "v2"
}
] | 2023-02-21 | [
[
"Reis",
"Tomas",
""
]
] | In this thesis we explore the physics of renormalons in integrable models under the framework of resurgence. In the first part, we review some background on resurgence, integrability and renormalons, including a discussion of large N renormalons and ring diagrams. In the second part, we start from the Bethe ansatz inte... |
hep-th/0503238 | Sean A. Hartnoll | Sean A. Hartnoll and S. Prem Kumar | The O(N) model on a squashed S^3 and the Klebanov-Polyakov
correspondence | 1+27 pages. 6 figures. LaTeX. References added | JHEP 0506:012,2005 | 10.1088/1126-6708/2005/06/012 | null | hep-th gr-qc | null | We solve the O(N) vector model at large N on a squashed three-sphere with a
conformal mass term. Using the Klebanov-Polyakov version of the AdS_4/CFT_3
correspondence we match various aspects of the strongly coupled theory with the
physics of the bulk AdS Taub-NUT and AdS Taub-Bolt geometries. Remarkably, we
find tha... | [
{
"created": "Thu, 31 Mar 2005 12:29:37 GMT",
"version": "v1"
},
{
"created": "Thu, 7 Apr 2005 19:37:45 GMT",
"version": "v2"
},
{
"created": "Mon, 16 May 2005 12:57:09 GMT",
"version": "v3"
}
] | 2011-04-15 | [
[
"Hartnoll",
"Sean A.",
""
],
[
"Kumar",
"S. Prem",
""
]
] | We solve the O(N) vector model at large N on a squashed three-sphere with a conformal mass term. Using the Klebanov-Polyakov version of the AdS_4/CFT_3 correspondence we match various aspects of the strongly coupled theory with the physics of the bulk AdS Taub-NUT and AdS Taub-Bolt geometries. Remarkably, we find that ... |
hep-th/0410248 | Pei-Ming Ho | Pei-Ming Ho, Yi-Ya Tian | UV-finite scalar field theory with unitarity | 14 pages, references added | JHEP0501:026,2005 | 10.1088/1126-6708/2005/01/026 | null | hep-th | null | In this paper we show how to define the UV completion of a scalar field
theory such that it is both UV-finite and perturbatively unitary. In the UV
completed theory, the propagator is an infinite sum of ordinary propagators. To
eliminate the UV divergences, we choose the coefficients and masses in the
propagator to s... | [
{
"created": "Tue, 26 Oct 2004 15:02:21 GMT",
"version": "v1"
},
{
"created": "Tue, 30 Nov 2004 14:14:01 GMT",
"version": "v2"
}
] | 2009-11-10 | [
[
"Ho",
"Pei-Ming",
""
],
[
"Tian",
"Yi-Ya",
""
]
] | In this paper we show how to define the UV completion of a scalar field theory such that it is both UV-finite and perturbatively unitary. In the UV completed theory, the propagator is an infinite sum of ordinary propagators. To eliminate the UV divergences, we choose the coefficients and masses in the propagator to sat... |
hep-th/9512065 | Takashi Yamamoto | H. Awata, Y. Matsuo and T. Yamamoto | Collective Field Description of Spin Calogero-Sutherland Models | 14 pages, one figure, LaTeX, with minor corrections | J.Phys.A29:3089-3098,1996 | 10.1088/0305-4470/29/12/016 | YITP/95-20 | hep-th cond-mat | null | Using the collective field technique, we give the description of the spin
Calogero-Sutherland Model (CSM) in terms of free bosons. This approach can be
applicable for arbitrary coupling constant and provides the bosonized
Hamiltonian of the spin CSM. The boson Fock space can be identified with the
Hilbert space of th... | [
{
"created": "Mon, 11 Dec 1995 08:29:10 GMT",
"version": "v1"
},
{
"created": "Tue, 12 Dec 1995 12:23:31 GMT",
"version": "v2"
},
{
"created": "Wed, 13 Dec 1995 07:28:36 GMT",
"version": "v3"
}
] | 2008-11-26 | [
[
"Awata",
"H.",
""
],
[
"Matsuo",
"Y.",
""
],
[
"Yamamoto",
"T.",
""
]
] | Using the collective field technique, we give the description of the spin Calogero-Sutherland Model (CSM) in terms of free bosons. This approach can be applicable for arbitrary coupling constant and provides the bosonized Hamiltonian of the spin CSM. The boson Fock space can be identified with the Hilbert space of the ... |
hep-th/9610030 | Pms4 | Paul Sutcliffe | Cyclic Monopoles | latex, 28 pages, 6 figures (3 as gif files) | Nucl.Phys. B505 (1997) 517-539 | 10.1016/S0550-3213(97)00390-8 | UKC/IMS/96-52 | hep-th | null | We study charge k SU(2) BPS monopoles which are symmetric under the cyclic
group of order k. Approximate twistor data (spectral curves and Nahm data) is
constructed using a new technique based upon a Painleve analysis of Nahm's
equation around a pole. With this data both analytical and numerical
approximate ADHMN con... | [
{
"created": "Sun, 6 Oct 1996 14:22:09 GMT",
"version": "v1"
}
] | 2009-10-30 | [
[
"Sutcliffe",
"Paul",
""
]
] | We study charge k SU(2) BPS monopoles which are symmetric under the cyclic group of order k. Approximate twistor data (spectral curves and Nahm data) is constructed using a new technique based upon a Painleve analysis of Nahm's equation around a pole. With this data both analytical and numerical approximate ADHMN const... |
hep-th/0104158 | Joerg Teschner | J. Teschner | Liouville theory revisited | 78 pages, uses bourbaki.cls; some remarks in sec. 9 altered, minor
corrs | Class.Quant.Grav.18:R153-R222,2001 | 10.1088/0264-9381/18/23/201 | null | hep-th | null | We try to develop a coherent picture on Liouville theory as a two-dimensional
conformal field theory that takes into account the perspectives of
path-integral approach, bootstrap, canonical quantization and operator
approach. To do this, we need to develop further some of these approaches. This
includes in particular... | [
{
"created": "Wed, 18 Apr 2001 18:55:48 GMT",
"version": "v1"
},
{
"created": "Fri, 26 Oct 2001 17:15:32 GMT",
"version": "v2"
},
{
"created": "Fri, 9 Nov 2001 19:04:26 GMT",
"version": "v3"
}
] | 2010-04-06 | [
[
"Teschner",
"J.",
""
]
] | We try to develop a coherent picture on Liouville theory as a two-dimensional conformal field theory that takes into account the perspectives of path-integral approach, bootstrap, canonical quantization and operator approach. To do this, we need to develop further some of these approaches. This includes in particular a... |
hep-th/0605166 | I\~naki Garc\'ia-Etxebarria | Inaki Garcia-Etxebarria, Fouad Saad (Madrid, Autonoma U.), Angel M.
Uranga (CERN) | Local models of Gauge Mediated Supersymmetry Breaking in String Theory | 38 pages, 26 figures | JHEP 0608:069,2006 | 10.1088/1126-6708/2006/08/069 | CERN-PH-TH/2006-091, IFT-UAM/CSIC-06-22 | hep-th hep-ph | null | We describe local Calabi-Yau geometries with two isolated singularities at
which systems of D3- and D7-branes are located, leading to chiral sectors
corresponding to a semi-realistic visible sector and a hidden sector with
dynamical supersymmetry breaking. We provide explicit models with a 3-family
MSSM-like visible ... | [
{
"created": "Wed, 17 May 2006 12:21:50 GMT",
"version": "v1"
}
] | 2009-11-11 | [
[
"Garcia-Etxebarria",
"Inaki",
"",
"Madrid, Autonoma U."
],
[
"Saad",
"Fouad",
"",
"Madrid, Autonoma U."
],
[
"Uranga",
"Angel M.",
"",
"CERN"
]
] | We describe local Calabi-Yau geometries with two isolated singularities at which systems of D3- and D7-branes are located, leading to chiral sectors corresponding to a semi-realistic visible sector and a hidden sector with dynamical supersymmetry breaking. We provide explicit models with a 3-family MSSM-like visible se... |
hep-th/9907172 | Leszek Hadasz | Leszek Hadasz (Jagellonian Univ.) | Casimir energy of the Nambu-Goto string with Gauss-Bonnet term and
point-like masses at the ends | LaTeX, 8 pages, 2 EPS figures, accepted for publication in Acta
Phys.Pol. B | Acta Phys.Polon. B30 (1999) 2679-2686 | null | TPJU 23/98 | hep-th | null | We calculate (using zeta function regularization) the Casimir energy of the
rotating Nambu-Goto string with the Gauss-Bonnet term in the action and
point-like masses at the ends. The resulting value turns out to be negative for
all values of the parameters of the model.
| [
{
"created": "Thu, 22 Jul 1999 08:25:42 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Hadasz",
"Leszek",
"",
"Jagellonian Univ."
]
] | We calculate (using zeta function regularization) the Casimir energy of the rotating Nambu-Goto string with the Gauss-Bonnet term in the action and point-like masses at the ends. The resulting value turns out to be negative for all values of the parameters of the model. |
1203.0169 | A. Yu. Petrov | C. Furtado, T. Mariz, J. R. Nascimento, A. Yu. Petrov, and A. F.
Santos | The Godel metric in the Chern-Simons modified gravity | 6 pages; to be published in the Proceedings of 5th International
Workshop on Astronomy and Relativistic Astrophysics (IWARA 2011), matches the
accepted version | Int. J. Mod. Phys.: Conference Series, 18, 145 (2012) | 10.1142/S2010194512008367 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We discuss the consistency of the Godel metric within the Chern-Simons
modified gravity, both for external and dynamical Chern-Simons coefficients.
| [
{
"created": "Thu, 1 Mar 2012 12:43:39 GMT",
"version": "v1"
},
{
"created": "Fri, 20 Jul 2012 12:00:17 GMT",
"version": "v2"
}
] | 2012-10-01 | [
[
"Furtado",
"C.",
""
],
[
"Mariz",
"T.",
""
],
[
"Nascimento",
"J. R.",
""
],
[
"Petrov",
"A. Yu.",
""
],
[
"Santos",
"A. F.",
""
]
] | We discuss the consistency of the Godel metric within the Chern-Simons modified gravity, both for external and dynamical Chern-Simons coefficients. |
hep-th/0308100 | Romain Attal | Romain Attal | Homotopy and duality in non-Abelian lattice gauge theory | null | Nucl.Phys.B684:369-383,2004 | 10.1016/j.nuclphysb.2004.01.025 | null | hep-th | null | We propose an approach of lattice gauge theory based on a homotopic
interpretation of its degrees of freedom. The basic idea is to dress the
plaquettes of the lattice to view them as elementary homotopies between nearby
paths. Instead of using a unique $G$-valued field to discretize the connection
1-form, $A$, we use... | [
{
"created": "Fri, 15 Aug 2003 10:21:51 GMT",
"version": "v1"
}
] | 2008-11-26 | [
[
"Attal",
"Romain",
""
]
] | We propose an approach of lattice gauge theory based on a homotopic interpretation of its degrees of freedom. The basic idea is to dress the plaquettes of the lattice to view them as elementary homotopies between nearby paths. Instead of using a unique $G$-valued field to discretize the connection 1-form, $A$, we use a... |
1809.03796 | Antonio Amariti | Antonio Amariti, Luca Cassia | $USp(2N_c)$ SQCD$_3$ with antisymmetric: dualities and symmetry
enhancements | 42 pages, 3 figures, improved discussions and references added | null | 10.1007/JHEP02(2019)013 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study various aspects of the 4d/3d reduction of $\mathcal{N}=1$ dualities
involving $USp(2N_c)$ gauge theories with $2N_f$ fundamentals and one
antisymmetric. We discuss the non-trivial role played by the monopole
superpotentials in the reduction and obtain new 3d dualities for models with
both symplectic and unit... | [
{
"created": "Tue, 11 Sep 2018 11:35:03 GMT",
"version": "v1"
},
{
"created": "Mon, 12 Nov 2018 14:38:34 GMT",
"version": "v2"
}
] | 2019-02-20 | [
[
"Amariti",
"Antonio",
""
],
[
"Cassia",
"Luca",
""
]
] | We study various aspects of the 4d/3d reduction of $\mathcal{N}=1$ dualities involving $USp(2N_c)$ gauge theories with $2N_f$ fundamentals and one antisymmetric. We discuss the non-trivial role played by the monopole superpotentials in the reduction and obtain new 3d dualities for models with both symplectic and unitar... |
hep-th/0703105 | Liam McAllister | Shamit Kachru, Liam McAllister, Raman Sundrum | Sequestering in String Theory | 30 pages | null | 10.1088/1126-6708/2007/10/013 | null | hep-th | null | We study sequestering, a prerequisite for flavor-blind supersymmetry breaking
in several high-scale mediation mechanisms, in compactifications of type IIB
string theory. We find that although sequestering is typically absent in
unwarped backgrounds, strongly warped compactifications do readily sequester.
The AdS/CFT ... | [
{
"created": "Sat, 10 Mar 2007 18:26:54 GMT",
"version": "v1"
}
] | 2009-11-13 | [
[
"Kachru",
"Shamit",
""
],
[
"McAllister",
"Liam",
""
],
[
"Sundrum",
"Raman",
""
]
] | We study sequestering, a prerequisite for flavor-blind supersymmetry breaking in several high-scale mediation mechanisms, in compactifications of type IIB string theory. We find that although sequestering is typically absent in unwarped backgrounds, strongly warped compactifications do readily sequester. The AdS/CFT du... |
1406.4900 | Alex Bernardini Dr. | Alex E. Bernardini, Mariana Chinaglia and Roldao da Rocha | Charge varying sine-Gordon deformed defects | 27 pages, 8 figures | Eur. Phys. J. Plus 130 (2015) 97 | 10.1140/epjp/i2015-15097-1 | null | hep-th hep-ph quant-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Sine-Gordon deformed defects that exhibit unusual phenomenological features
on the topological charge are investigated. The possibility of a smooth and
continuous transition between topological (non null charge) and non-topological
(null charge) scenarios of deformed defects supported by sine-Gordon structures
is evi... | [
{
"created": "Wed, 18 Jun 2014 21:55:10 GMT",
"version": "v1"
},
{
"created": "Tue, 28 Apr 2015 16:38:38 GMT",
"version": "v2"
}
] | 2015-08-04 | [
[
"Bernardini",
"Alex E.",
""
],
[
"Chinaglia",
"Mariana",
""
],
[
"da Rocha",
"Roldao",
""
]
] | Sine-Gordon deformed defects that exhibit unusual phenomenological features on the topological charge are investigated. The possibility of a smooth and continuous transition between topological (non null charge) and non-topological (null charge) scenarios of deformed defects supported by sine-Gordon structures is evinc... |
1509.04969 | Onkar Parrikar | Taylor L. Hughes, Robert G. Leigh, Onkar Parrikar and Srinidhi T.
Ramamurthy | Entanglement Entropy & Anomaly Inflow | 38 pages, 13 figures | Phys. Rev. D 93, 065059 (2016) | 10.1103/PhysRevD.93.065059 | null | hep-th cond-mat.mes-hall | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study entanglement entropy for parity-violating (time-reversal breaking)
quantum field theories on $\mathbb{R}^{1,2}$ in the presence of a domain wall
between two distinct parity-odd phases. The domain wall hosts a 1+1-dimensional
conformal field theory (CFT) with non-trivial chiral central charge. Such a CFT
poss... | [
{
"created": "Wed, 16 Sep 2015 16:29:00 GMT",
"version": "v1"
}
] | 2016-04-06 | [
[
"Hughes",
"Taylor L.",
""
],
[
"Leigh",
"Robert G.",
""
],
[
"Parrikar",
"Onkar",
""
],
[
"Ramamurthy",
"Srinidhi T.",
""
]
] | We study entanglement entropy for parity-violating (time-reversal breaking) quantum field theories on $\mathbb{R}^{1,2}$ in the presence of a domain wall between two distinct parity-odd phases. The domain wall hosts a 1+1-dimensional conformal field theory (CFT) with non-trivial chiral central charge. Such a CFT posses... |
1302.2456 | Anastasia Doikou | Jean Avan, Anastasia Doikou | The sine-Gordon model in the presence of defects | 15 pages, Latex. This is based on a talk presented by A.D. in
"Integrable systems and quantum symmetries", Prague, June 2012 | J. Phys. Conf. Ser. 411 (2013) 012003 | 10.1088/1742-6596/411/1/012003 | null | hep-th math-ph math.MP nlin.SI | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The sine-Gordon model in the presence of dynamical integrable defects is
investigated. This is an application of the algebraic formulation introduced
for integrable defects in earlier works. The quantities in involution as well
as the associated Lax pairs are explicitly extracted. Integrability i also
shown using cer... | [
{
"created": "Mon, 11 Feb 2013 11:47:06 GMT",
"version": "v1"
}
] | 2013-02-13 | [
[
"Avan",
"Jean",
""
],
[
"Doikou",
"Anastasia",
""
]
] | The sine-Gordon model in the presence of dynamical integrable defects is investigated. This is an application of the algebraic formulation introduced for integrable defects in earlier works. The quantities in involution as well as the associated Lax pairs are explicitly extracted. Integrability i also shown using certa... |
0910.3026 | Tomohiko Takahashi | Isao Kishimoto, Tomohiko Takahashi | Exploring Vacuum Structure around Identity-Based Solutions | 12 pages, 5 figures; new numerical data up to level (20,60) included;
Contribution to the proceedings of "Second International Conference on String
Field Theory and Related Aspects" (Steklov Mathematical Institute, Moscow,
Russia, April 12-19, 2009) | null | 10.1007/s11232-010-0055-x | RIKEN-TH-171 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We explore the vacuum structure in bosonic open string field theory expanded
around an identity-based solution parameterized by $a(>=-1/2)$. Analyzing the
expanded theory using level truncation approximation up to level 20, we find
that the theory has the tachyon vacuum solution for $a>-1/2$. We also find
that, at $a... | [
{
"created": "Fri, 16 Oct 2009 03:02:22 GMT",
"version": "v1"
}
] | 2015-05-14 | [
[
"Kishimoto",
"Isao",
""
],
[
"Takahashi",
"Tomohiko",
""
]
] | We explore the vacuum structure in bosonic open string field theory expanded around an identity-based solution parameterized by $a(>=-1/2)$. Analyzing the expanded theory using level truncation approximation up to level 20, we find that the theory has the tachyon vacuum solution for $a>-1/2$. We also find that, at $a=-... |
1311.6095 | Ali Mollabashi | Ali Mollabashi, Masahiro Nozaki, Shinsei Ryu, Tadashi Takayanagi | Holographic Geometry of cMERA for Quantum Quenches and Finite
Temperature | 33 pages, 8 figures. v2: typos corrected, references added | null | 10.1007/JHEP03(2014)098 | YITP-13-117, IPMU13-0224, IPM/P-2013/045 | hep-th cond-mat.str-el quant-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study the time evolution of cMERA (continuous MERA) under quantum quenches
in free field theories. We calculate the corresponding holographic metric using
the proposal of arXiv:1208.3469 and confirm that it qualitatively agrees with
its gravity dual given by a half of the AdS black hole spacetime, argued by
Hartma... | [
{
"created": "Sun, 24 Nov 2013 08:42:43 GMT",
"version": "v1"
},
{
"created": "Mon, 2 Dec 2013 05:47:08 GMT",
"version": "v2"
}
] | 2015-06-18 | [
[
"Mollabashi",
"Ali",
""
],
[
"Nozaki",
"Masahiro",
""
],
[
"Ryu",
"Shinsei",
""
],
[
"Takayanagi",
"Tadashi",
""
]
] | We study the time evolution of cMERA (continuous MERA) under quantum quenches in free field theories. We calculate the corresponding holographic metric using the proposal of arXiv:1208.3469 and confirm that it qualitatively agrees with its gravity dual given by a half of the AdS black hole spacetime, argued by Hartman ... |
1807.04176 | Peter West | Peter West | A sketch of brane dynamics in seven and eight dimension using E theory | 17 pages | null | 10.1142/S0217751X18501877 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Using the general properties that have emerged from E theory we sketch the
generic features of the dynamics of branes in seven and eight dimensions. The
dynamical equations are a set of duality equations involving the coordinates of
the vector representation of E11.
| [
{
"created": "Wed, 11 Jul 2018 14:52:37 GMT",
"version": "v1"
}
] | 2018-12-26 | [
[
"West",
"Peter",
""
]
] | Using the general properties that have emerged from E theory we sketch the generic features of the dynamics of branes in seven and eight dimensions. The dynamical equations are a set of duality equations involving the coordinates of the vector representation of E11. |
hep-th/9802114 | Enrico Meggiolaro | Enrico Meggiolaro | The topological susceptibility of QCD: from Minkowskian to Euclidean
theory | 21 pages, LaTeX file, + 1 PS figure | Phys.Rev. D58 (1998) 085002 | 10.1103/PhysRevD.58.085002 | HD-THEP-98-9 | hep-th hep-lat | null | We show how the topological susceptibility in the Minkowskian theory of QCD
is related to the corresponding quantity in the Euclidean theory, which is
measured on the lattice. We discuss both the zero-temperature case (T = 0) and
the finite-temperature case (T > 0). It is shown that the two quantities are
equal when ... | [
{
"created": "Mon, 16 Feb 1998 13:14:55 GMT",
"version": "v1"
}
] | 2009-10-31 | [
[
"Meggiolaro",
"Enrico",
""
]
] | We show how the topological susceptibility in the Minkowskian theory of QCD is related to the corresponding quantity in the Euclidean theory, which is measured on the lattice. We discuss both the zero-temperature case (T = 0) and the finite-temperature case (T > 0). It is shown that the two quantities are equal when T ... |
0808.0943 | Allen Stern | S. Fabi, B. Harms and A. Stern | Noncommutative Corrections to the Robertson-Walker metric | 13 pages | Phys.Rev.D78:065037,2008 | 10.1103/PhysRevD.78.065037 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Upon applying Chamseddine's noncommutative deformation of gravity we obtain
the leading order noncommutative corrections to the Robertson-Walker metric
tensor. We get an isotropic inhomogeneous metric tensor for a certain choice of
the noncommutativity parameters. Moreover, the singularity of the commutative
metric a... | [
{
"created": "Thu, 7 Aug 2008 01:53:44 GMT",
"version": "v1"
}
] | 2008-11-26 | [
[
"Fabi",
"S.",
""
],
[
"Harms",
"B.",
""
],
[
"Stern",
"A.",
""
]
] | Upon applying Chamseddine's noncommutative deformation of gravity we obtain the leading order noncommutative corrections to the Robertson-Walker metric tensor. We get an isotropic inhomogeneous metric tensor for a certain choice of the noncommutativity parameters. Moreover, the singularity of the commutative metric at ... |
hep-th/9905027 | Ktoridis Christos | A. I. Karanikas (University of Athens) and C. N. Ktorides (University
of Athens) | Extension of worldline computational algorithms for QCD to open
fermionic contours | 24 pages | JHEP 9911:033,1999 | 10.1088/1126-6708/1999/11/033 | UA/NPPS-2-99 | hep-th | null | The worldline casting of a gauge field system with spin-1/2 matter fields has
provided a, particle-based, first quantization formalism in the framework of
which the Bern-Kosower algorithms for efficient computations in QCD acquire a
simple interpretation. This paper extends the scope of applicability of the
worldline... | [
{
"created": "Wed, 5 May 1999 11:25:48 GMT",
"version": "v1"
},
{
"created": "Fri, 7 May 1999 11:57:21 GMT",
"version": "v2"
},
{
"created": "Wed, 19 May 1999 07:18:24 GMT",
"version": "v3"
}
] | 2010-02-03 | [
[
"Karanikas",
"A. I.",
"",
"University of Athens"
],
[
"Ktorides",
"C. N.",
"",
"University\n of Athens"
]
] | The worldline casting of a gauge field system with spin-1/2 matter fields has provided a, particle-based, first quantization formalism in the framework of which the Bern-Kosower algorithms for efficient computations in QCD acquire a simple interpretation. This paper extends the scope of applicability of the worldline s... |
1104.4650 | Markku Oksanen | Masud Chaichian, Markku Oksanen, Anca Tureanu | On gravity as an entropic force | 6 pages, v2: the possibility that graviton may appear as an emergent
concept in EG is noted, few improvements in arguments and presentation, some
typos and grammar corrected. To appear in Phys. Lett. B | Phys.Lett.B702:419-421,2011 | 10.1016/j.physletb.2011.07.019 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We consider E. Verlinde's proposal that gravity is an entropic force -- we
shall call this theory entropic gravity (EG) -- and reanalyze a recent claim
that this theory is in contradiction with the observation of the
gravitationally-bound ground state of neutrons in the GRANIT experiment. We
find that EG does not nec... | [
{
"created": "Sun, 24 Apr 2011 20:00:21 GMT",
"version": "v1"
},
{
"created": "Mon, 25 Jul 2011 08:51:37 GMT",
"version": "v2"
}
] | 2012-05-23 | [
[
"Chaichian",
"Masud",
""
],
[
"Oksanen",
"Markku",
""
],
[
"Tureanu",
"Anca",
""
]
] | We consider E. Verlinde's proposal that gravity is an entropic force -- we shall call this theory entropic gravity (EG) -- and reanalyze a recent claim that this theory is in contradiction with the observation of the gravitationally-bound ground state of neutrons in the GRANIT experiment. We find that EG does not neces... |
2406.17269 | Xinglong Chen | Xinglong Chen, Cheng-Yang Lee, Yanjiao Ma, Haomin Rao, Wenqi Yu and
Siyi Zhou | Elko as an inflaton candidate | 15 pages, 8 figures | null | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Elko is a spin-half fermion with a two-fold Wigner degeneracy and
Klein-Gordon dynamics. In this paper, we show that in a spatially flat FLRW
space-time, slow-roll inflation can be initiated by the homogeneous Elko
fields. The inflaton is a composite scalar field obtained by contracting the
spinor field with its dual... | [
{
"created": "Tue, 25 Jun 2024 04:26:16 GMT",
"version": "v1"
},
{
"created": "Sat, 29 Jun 2024 16:49:13 GMT",
"version": "v2"
}
] | 2024-07-02 | [
[
"Chen",
"Xinglong",
""
],
[
"Lee",
"Cheng-Yang",
""
],
[
"Ma",
"Yanjiao",
""
],
[
"Rao",
"Haomin",
""
],
[
"Yu",
"Wenqi",
""
],
[
"Zhou",
"Siyi",
""
]
] | Elko is a spin-half fermion with a two-fold Wigner degeneracy and Klein-Gordon dynamics. In this paper, we show that in a spatially flat FLRW space-time, slow-roll inflation can be initiated by the homogeneous Elko fields. The inflaton is a composite scalar field obtained by contracting the spinor field with its dual. ... |
1603.00304 | Andrei Mironov | A. Mironov, A. Morozov and Y. Zenkevich | Spectral duality in elliptic systems, six-dimensional gauge theories and
topological strings | 29 pages | Journal of High Energy Physics, 05 (2016) 1-44 | 10.1007/JHEP05(2016)121 | FIAN/TD-03/16; IITP/TH-03/16; ITEP/TH-04/16; INR-TH-2016-007 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We consider Dotsenko-Fateev matrix models associated with compactified
Calabi-Yau threefolds. They can be constructed with the help of explicit
expressions for refined topological vertex, i.e. are directly related to the
corresponding topological string amplitudes. We describe a correspondence
between these amplitude... | [
{
"created": "Tue, 1 Mar 2016 15:01:53 GMT",
"version": "v1"
}
] | 2016-05-31 | [
[
"Mironov",
"A.",
""
],
[
"Morozov",
"A.",
""
],
[
"Zenkevich",
"Y.",
""
]
] | We consider Dotsenko-Fateev matrix models associated with compactified Calabi-Yau threefolds. They can be constructed with the help of explicit expressions for refined topological vertex, i.e. are directly related to the corresponding topological string amplitudes. We describe a correspondence between these amplitudes,... |
2311.12728 | M. A. Gonzalez Leon | A. Alonso-Izquierdo, D. Canillas Martinez, C. Garzon Sanchez and M.A.
Gonzalez Leon | Geometric Construction of non-linear Sigma models with Q-ball/Q-kink
solutions | 15 pages, 9 figures | Chaos, Solitons and Fractals 181 (2024) 114732 | 10.1016/j.chaos.2024.114732 | null | hep-th math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Non-linear Sigma models involving U(1) symmetry group are studied using a
geometrical formalism. In this type of models, Q-balls and Q-Kinks solutions
are found. The geometrical framework described in this article allows the
identification of the necessary conditions on the metric and the potential to
guarantee the e... | [
{
"created": "Tue, 21 Nov 2023 17:06:05 GMT",
"version": "v1"
}
] | 2024-07-19 | [
[
"Alonso-Izquierdo",
"A.",
""
],
[
"Martinez",
"D. Canillas",
""
],
[
"Sanchez",
"C. Garzon",
""
],
[
"Leon",
"M. A. Gonzalez",
""
]
] | Non-linear Sigma models involving U(1) symmetry group are studied using a geometrical formalism. In this type of models, Q-balls and Q-Kinks solutions are found. The geometrical framework described in this article allows the identification of the necessary conditions on the metric and the potential to guarantee the exi... |
hep-th/0309005 | Yeuk-Kwan Edna Cheung | Yeuk-Kwan E. Cheung, Laurent Freidel, and Konstantin Savvidy | Strings in Gravimagnetic Fields | final version, 29 pages + 4 appn | JHEP 0402 (2004) 054 | 10.1088/1126-6708/2004/02/054 | CALT-68-2438 | hep-th | null | We provide a complete solution of closed strings propagating in Nappi-Witten
space. Based on the analysis of geodesics we construct the coherent
wavefunctions which approximate as closely as possible the classical
trajectories. We then present a new free field realization of the current
algebra using the gamma, beta ... | [
{
"created": "Fri, 29 Aug 2003 23:31:05 GMT",
"version": "v1"
},
{
"created": "Tue, 30 Sep 2003 20:41:19 GMT",
"version": "v2"
},
{
"created": "Thu, 26 Feb 2004 01:13:33 GMT",
"version": "v3"
}
] | 2009-11-10 | [
[
"Cheung",
"Yeuk-Kwan E.",
""
],
[
"Freidel",
"Laurent",
""
],
[
"Savvidy",
"Konstantin",
""
]
] | We provide a complete solution of closed strings propagating in Nappi-Witten space. Based on the analysis of geodesics we construct the coherent wavefunctions which approximate as closely as possible the classical trajectories. We then present a new free field realization of the current algebra using the gamma, beta gh... |
0711.3843 | Anton Zeitlin | Anton M. Zeitlin | SFT-inspired Algebraic Structures in Gauge Theories | LaTeX2e, 26 pages; minor revisions after referee's remarks, typos
corrected, title changed, references added, J. Mathematical Physics, in press | J. Math. Phys. 50, 063501 (2009) | 10.1063/1.3142964 | null | hep-th math-ph math.MP math.QA | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We consider gauge theories in a String Field Theory-inspired formalism. The
constructed algebraic operations lead in particular to homotopy algebras of the
related BV theories. We discuss invariant description of the gauge fixing
procedure and special algebraic features of gauge theories coupled to matter
fields.
| [
{
"created": "Sat, 24 Nov 2007 15:56:58 GMT",
"version": "v1"
},
{
"created": "Fri, 22 Feb 2008 04:17:28 GMT",
"version": "v2"
},
{
"created": "Wed, 6 May 2009 18:49:00 GMT",
"version": "v3"
}
] | 2009-06-05 | [
[
"Zeitlin",
"Anton M.",
""
]
] | We consider gauge theories in a String Field Theory-inspired formalism. The constructed algebraic operations lead in particular to homotopy algebras of the related BV theories. We discuss invariant description of the gauge fixing procedure and special algebraic features of gauge theories coupled to matter fields. |
1109.6158 | Ryuichiro Kitano | Ryuichiro Kitano | Hidden local symmetry and color confinement | 20 pages, 3 figures | null | 10.1007/JHEP11(2011)124 | TU-890 | hep-th hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The hidden local symmetry is a successful model to describe the properties of
the vector mesons in QCD. We point out that if we identify this hidden gauge
theory as the magnetic picture of QCD, a linearized version of the model
simultaneously describes color confinement and chiral symmetry breaking. We
demonstrate th... | [
{
"created": "Wed, 28 Sep 2011 10:28:17 GMT",
"version": "v1"
}
] | 2015-05-30 | [
[
"Kitano",
"Ryuichiro",
""
]
] | The hidden local symmetry is a successful model to describe the properties of the vector mesons in QCD. We point out that if we identify this hidden gauge theory as the magnetic picture of QCD, a linearized version of the model simultaneously describes color confinement and chiral symmetry breaking. We demonstrate that... |
hep-th/0702216 | Leonard Parker | Leonard Parker | Amplitude of Perturbations from Inflation | Corrected a reference. 6 pages, 1 figure. Submitted to Phys. Rev. D | null | null | null | hep-th | null | The observed power spectrum of the cosmic microwave background (CMB) is
consistent with inflationary cosmology, which predicts a nearly scale-invariant
power spectrum of quantum fluctuations of the inflaton field as they exit the
Hubble horizon during inflation. Here we report a very significant correction
(of severa... | [
{
"created": "Tue, 27 Feb 2007 20:50:30 GMT",
"version": "v1"
},
{
"created": "Thu, 22 Mar 2007 05:37:06 GMT",
"version": "v2"
}
] | 2007-05-23 | [
[
"Parker",
"Leonard",
""
]
] | The observed power spectrum of the cosmic microwave background (CMB) is consistent with inflationary cosmology, which predicts a nearly scale-invariant power spectrum of quantum fluctuations of the inflaton field as they exit the Hubble horizon during inflation. Here we report a very significant correction (of several ... |
hep-th/9201072 | Shamit Kachru | Shamit Kachru | Quantum Rings and Recursion Relations in 2D Quantum Gravity | 11 pages | Mod.Phys.Lett.A7:1419-1426,1992 | 10.1142/S0217732392001099 | null | hep-th | null | I study tachyon condensate perturbations to the action of the two dimensional
string theory corresponding to the c=1 matrix model. These are shown to deform
the action of the ground ring on the tachyon modules, confirming a conjecture
of Witten. The ground ring structure is used to derive recursion relations
which re... | [
{
"created": "Thu, 30 Jan 1992 02:00:59 GMT",
"version": "v1"
}
] | 2009-10-07 | [
[
"Kachru",
"Shamit",
""
]
] | I study tachyon condensate perturbations to the action of the two dimensional string theory corresponding to the c=1 matrix model. These are shown to deform the action of the ground ring on the tachyon modules, confirming a conjecture of Witten. The ground ring structure is used to derive recursion relations which rela... |
hep-th/0011293 | Oswaldo Monteiro Del Cima | H. R. Christiansen, O. M. Del Cima, M. M. Ferreira Jr, J. A.
Helayel-Neto | Low-energy electron-electron bound states in planar QED | 5 pages, latex, contribution to the proceedings of the "XXI Encontro
Nacional de Fisica de Particulas e Campos", October 2000, Sao Lourenco,
Brazil | null | null | ICEN-LNS-00/02 | hep-th | null | In this talk, we present a parity-preserving QED3 model with spontaneous
breaking of a local U(1)-symmetry. The breaking is accomplished by a potential
of the phi^6-type. It is shown that a net attractive interaction appears in the
Moeller scattering (s- and p-wave scatterings between two electrons) as
mediated by th... | [
{
"created": "Thu, 30 Nov 2000 21:54:47 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Christiansen",
"H. R.",
""
],
[
"Del Cima",
"O. M.",
""
],
[
"Ferreira",
"M. M.",
"Jr"
],
[
"Helayel-Neto",
"J. A.",
""
]
] | In this talk, we present a parity-preserving QED3 model with spontaneous breaking of a local U(1)-symmetry. The breaking is accomplished by a potential of the phi^6-type. It is shown that a net attractive interaction appears in the Moeller scattering (s- and p-wave scatterings between two electrons) as mediated by the ... |
hep-th/9611196 | Eric R. Sharpe | E. Sharpe | Boundary Superpotentials | 24 pages, LaTex | Nucl.Phys. B523 (1998) 211-231 | 10.1016/S0550-3213(98)00184-9 | PUPT-1660 | hep-th | null | In this paper we work out explicit lagrangians describing superpotential
coupling to the boundary of a 5D orientifold, as relevant to a number of
quasi-realistic models of nature. We also make a number of general comments on
orientifold compactifications of M theory.
| [
{
"created": "Sun, 24 Nov 1996 01:39:12 GMT",
"version": "v1"
}
] | 2009-10-30 | [
[
"Sharpe",
"E.",
""
]
] | In this paper we work out explicit lagrangians describing superpotential coupling to the boundary of a 5D orientifold, as relevant to a number of quasi-realistic models of nature. We also make a number of general comments on orientifold compactifications of M theory. |
hep-th/9310118 | Lee Alexander James London | G.W. Gibbons, D. Kastor, L.A.J. London, P.K. Townsend, J. Traschen | Supersymmetric Self-Gravitating Solitons | 39 pages, DAMTP R-93/27, phyzzx | Nucl.Phys.B416:850-880,1994 | 10.1016/0550-3213(94)90558-4 | null | hep-th | null | We show that the `instantonic' soliton of five-dimensional Yang-Mills theory
and the closely related BPS monopole of four-dimensional Yang-Mills/Higgs
theory continue to be exact static, and stable, solutions of these field
theories even after the inclusion of gravitational, electromagnetic and, in the
four-dimension... | [
{
"created": "Tue, 19 Oct 1993 15:07:00 GMT",
"version": "v1"
}
] | 2009-10-07 | [
[
"Gibbons",
"G. W.",
""
],
[
"Kastor",
"D.",
""
],
[
"London",
"L. A. J.",
""
],
[
"Townsend",
"P. K.",
""
],
[
"Traschen",
"J.",
""
]
] | We show that the `instantonic' soliton of five-dimensional Yang-Mills theory and the closely related BPS monopole of four-dimensional Yang-Mills/Higgs theory continue to be exact static, and stable, solutions of these field theories even after the inclusion of gravitational, electromagnetic and, in the four-dimensional... |
hep-th/9401138 | null | Ashok Das | A New Class of Supersymmetric Theories | 9 pages | null | 10.1142/9789812831408_0009 | UR-1339, ER40685-788 | hep-th hep-ph | null | We construct a class of quantum mechanical theories which are invariant under
fermionic transformations similar to supersymmetry transformations. The
generators of the transformations in this case, however, satisfy a BRST-like
algebra.
| [
{
"created": "Thu, 27 Jan 1994 15:55:23 GMT",
"version": "v1"
}
] | 2016-11-03 | [
[
"Das",
"Ashok",
""
]
] | We construct a class of quantum mechanical theories which are invariant under fermionic transformations similar to supersymmetry transformations. The generators of the transformations in this case, however, satisfy a BRST-like algebra. |
1704.01030 | Dongsu Bak | Dongsu Bak, Chanju Kim, Kyung Kiu Kim, Jeong-Pil Song | Holographic Micro Thermofield Geometries of BTZ Black Holes | 28 pages, 7 figures, further typos corrected, reference added | null | 10.1007/JHEP06(2017)079 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We find general deformations of BTZ spacetime and identify the corresponding
thermofield initial states of the dual CFT. We deform the geometry by
introducing bulk fields dual to primary operators and find the back-reacted
gravity solutions to the quadratic order of the deformation parameter. The dual
thermofield ini... | [
{
"created": "Tue, 4 Apr 2017 14:26:09 GMT",
"version": "v1"
},
{
"created": "Tue, 18 Apr 2017 14:39:53 GMT",
"version": "v2"
},
{
"created": "Tue, 1 Aug 2017 06:29:24 GMT",
"version": "v3"
}
] | 2017-08-02 | [
[
"Bak",
"Dongsu",
""
],
[
"Kim",
"Chanju",
""
],
[
"Kim",
"Kyung Kiu",
""
],
[
"Song",
"Jeong-Pil",
""
]
] | We find general deformations of BTZ spacetime and identify the corresponding thermofield initial states of the dual CFT. We deform the geometry by introducing bulk fields dual to primary operators and find the back-reacted gravity solutions to the quadratic order of the deformation parameter. The dual thermofield initi... |
1301.6499 | Anton Ilderton | Anton Ilderton and Greger Torgrimsson | Radiation reaction in strong field QED | Version2: 7 pages, 2 figures. Discussion of related results and
applications extended, references added. Matches version to appear in
Phys.Lett.B | Phys. Lett. B 725 (2013) 481 | 10.1016/j.physletb.2013.07.045 | null | hep-th hep-ph physics.class-ph quant-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We derive radiation reaction from QED in a strong background field. We
identify, in general, the diagrams and processes contributing to recoil effects
in the average momentum of a scattered electron, using perturbation theory in
the Furry picture: we work to lowest nontrivial order in the electromagnetic
coupling alp... | [
{
"created": "Mon, 28 Jan 2013 10:12:42 GMT",
"version": "v1"
},
{
"created": "Wed, 31 Jul 2013 09:48:27 GMT",
"version": "v2"
}
] | 2013-08-30 | [
[
"Ilderton",
"Anton",
""
],
[
"Torgrimsson",
"Greger",
""
]
] | We derive radiation reaction from QED in a strong background field. We identify, in general, the diagrams and processes contributing to recoil effects in the average momentum of a scattered electron, using perturbation theory in the Furry picture: we work to lowest nontrivial order in the electromagnetic coupling alpha... |
2303.02149 | Christian Jepsen | Christian Baadsgaard Jepsen | Cutting the Coon Amplitude | v2: fixed typo in equation (55), fixed Figure 1, added two
references, made the summary of section 2 in the introduction more precise,
edited discussion in second bullet point in section 3, | null | 10.1007/JHEP06(2023)114 | null | hep-th math.CV | http://creativecommons.org/licenses/by/4.0/ | The Coon amplitude is a $q$-deformed generalization of the Veneziano
amplitude exhibiting a semi-infinite sequence of poles that converge on an
accumulation point, from which a branch cut emerges. A number of recent papers
have provided compelling evidence that the residues of this amplitude satisfy
the positivity re... | [
{
"created": "Fri, 3 Mar 2023 18:55:57 GMT",
"version": "v1"
},
{
"created": "Mon, 19 Jun 2023 14:22:23 GMT",
"version": "v2"
}
] | 2023-07-05 | [
[
"Jepsen",
"Christian Baadsgaard",
""
]
] | The Coon amplitude is a $q$-deformed generalization of the Veneziano amplitude exhibiting a semi-infinite sequence of poles that converge on an accumulation point, from which a branch cut emerges. A number of recent papers have provided compelling evidence that the residues of this amplitude satisfy the positivity requ... |
1501.01759 | Brett McInnes | Brett McInnes | Holography of Little Inflation | Expanded explanation of the way holography can be applied to FRW
spacetimes; 19 pages, one figure; version to appear in Nuclear Physics B | Nuclear Physics B 894, May 2015, Pages 553 to 568 | 10.1016/j.nuclphysb.2015.03.019 | null | hep-th astro-ph.CO gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | For several crucial microseconds of its early history, the Universe consisted
of a Quark-Gluon Plasma. As it cooled during this era, it traced out a
trajectory in the quark matter phase diagram. The form taken by this trajectory
is not known with certainty, but is of great importance: it determines, for
example, whet... | [
{
"created": "Thu, 8 Jan 2015 08:13:08 GMT",
"version": "v1"
},
{
"created": "Wed, 18 Mar 2015 07:09:33 GMT",
"version": "v2"
}
] | 2015-06-23 | [
[
"McInnes",
"Brett",
""
]
] | For several crucial microseconds of its early history, the Universe consisted of a Quark-Gluon Plasma. As it cooled during this era, it traced out a trajectory in the quark matter phase diagram. The form taken by this trajectory is not known with certainty, but is of great importance: it determines, for example, whethe... |
hep-th/9702071 | Manuel Calixto Molina | M. Calixto, V. Aldaya and J. Guerrero | Global restrictions to the Mixing Angle $\theta_W$ | 3 pages, Latex2e, Presented at 21st International Colloquium on Group
Theoretical Methods in Physics, Goslar, Germany, 15-20 Jul 1996 | null | null | null | hep-th | null | We provide the theoretic value 1/2 for the quantity
$\sin**2\theta_W=e**2/g**2$, as opposite to the experimental value of
$\sin**2\theta_W=1-M_W**2/M_Z**2 \sim 0.23$, in the electro-weak gauge group
$SU(2)\otimes U(1)_Y$. The arguments we use are of topological nature and have
to do with natural requirements of globa... | [
{
"created": "Sun, 9 Feb 1997 14:04:50 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Calixto",
"M.",
""
],
[
"Aldaya",
"V.",
""
],
[
"Guerrero",
"J.",
""
]
] | We provide the theoretic value 1/2 for the quantity $\sin**2\theta_W=e**2/g**2$, as opposite to the experimental value of $\sin**2\theta_W=1-M_W**2/M_Z**2 \sim 0.23$, in the electro-weak gauge group $SU(2)\otimes U(1)_Y$. The arguments we use are of topological nature and have to do with natural requirements of globali... |
hep-th/0110217 | Klaus Kirsten | M. Bordag and K. Kirsten | Heat kernel Coefficients and Divergencies of the Casimir Energy for the
Dispersive Sphere | 8 pages, Contribution to the 5th Workshop on Quantum Field Theory
under the Influence of External Conditions, Leipzig, Germany, 10-14 Sep 2001 | Int.J.Mod.Phys.A17:813-819,2002 | 10.1142/S0217751X02010170 | null | hep-th | null | The first heat kernel coefficients are calculated for a dispersive ball whose
permittivity at high frequency differs from unity by inverse powers of the
frequency. The corresponding divergent part of the vacuum energy of the
electromagnetic field is given and ultraviolet divergencies are seen to be
present. Also in a... | [
{
"created": "Wed, 24 Oct 2001 08:54:34 GMT",
"version": "v1"
}
] | 2008-11-26 | [
[
"Bordag",
"M.",
""
],
[
"Kirsten",
"K.",
""
]
] | The first heat kernel coefficients are calculated for a dispersive ball whose permittivity at high frequency differs from unity by inverse powers of the frequency. The corresponding divergent part of the vacuum energy of the electromagnetic field is given and ultraviolet divergencies are seen to be present. Also in a m... |
hep-th/0308012 | Olaf Lechtenfeld | Evgeny Ivanov, Olaf Lechtenfeld, Boris Zupnik | Nilpotent deformations of N=2 superspace | 1+16 pages; v2: discussion of (pseudo)conjugations extended, version
to appear in JHEP | JHEP 0402 (2004) 012 | 10.1088/1126-6708/2004/02/012 | null | hep-th | null | We investigate deformations of four-dimensional N=(1,1) euclidean superspace
induced by nonanticommuting fermionic coordinates. We essentially use the
harmonic superspace approach and consider nilpotent bi-differential Poisson
operators only. One variant of such deformations (termed chiral nilpotent)
directly general... | [
{
"created": "Fri, 1 Aug 2003 19:42:31 GMT",
"version": "v1"
},
{
"created": "Mon, 23 Feb 2004 09:46:05 GMT",
"version": "v2"
}
] | 2009-11-10 | [
[
"Ivanov",
"Evgeny",
""
],
[
"Lechtenfeld",
"Olaf",
""
],
[
"Zupnik",
"Boris",
""
]
] | We investigate deformations of four-dimensional N=(1,1) euclidean superspace induced by nonanticommuting fermionic coordinates. We essentially use the harmonic superspace approach and consider nilpotent bi-differential Poisson operators only. One variant of such deformations (termed chiral nilpotent) directly generaliz... |
0711.1074 | Chang-Young Ee | Daeho Lee, Ee Chang-Young, Myungseok Yoon | Charged Rotating Black Holes on DGP Brane | LaTeX, 15 pages, Discussion on a bulk solution is added | Int.J.Mod.Phys.A24:4389-4401,2009 | 10.1142/S0217751X09045479 | KIAS-P07073 | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We consider charged rotating black holes localized on a three-brane in the
DGP model. Assuming a $Z_2$-symmetry across the brane and with a stationary and
axisymmetric metric ansatz on the brane, a particular solution is obtained in
the Kerr-Schild form. This solution belongs to the accelerated branch of the
DGP mode... | [
{
"created": "Wed, 7 Nov 2007 12:44:16 GMT",
"version": "v1"
},
{
"created": "Sat, 22 Mar 2008 06:44:08 GMT",
"version": "v2"
},
{
"created": "Wed, 7 Jan 2009 09:16:30 GMT",
"version": "v3"
}
] | 2009-09-25 | [
[
"Lee",
"Daeho",
""
],
[
"Chang-Young",
"Ee",
""
],
[
"Yoon",
"Myungseok",
""
]
] | We consider charged rotating black holes localized on a three-brane in the DGP model. Assuming a $Z_2$-symmetry across the brane and with a stationary and axisymmetric metric ansatz on the brane, a particular solution is obtained in the Kerr-Schild form. This solution belongs to the accelerated branch of the DGP model ... |
hep-th/0508016 | Giampiero Esposito Dr. | Giampiero Esposito, Guglielmo Fucci, Alexander Yu. Kamenshchik, Klaus
Kirsten | New Developments in the Spectral Asymptotics of Quantum Gravity | 7 pages, latex file. Paper prepared for the Conference "QFEXT05:
Quantum Field Theory Under the Influence of External Conditions", Barcelona,
September 5 - September 9, 2005. In the final version, the presentation has
been further improved, and yet other References have been added | J.Phys. A39 (2006) 6317-6322 | 10.1088/0305-4470/39/21/S23 | DSF preprint 2005/34 | hep-th | null | A vanishing one-loop wave function of the Universe in the limit of small
three-geometry is found, on imposing diffeomorphism-invariant boundary
conditions on the Euclidean 4-ball in the de Donder gauge. This result suggests
a quantum avoidance of the cosmological singularity driven by full
diffeomorphism invariance o... | [
{
"created": "Tue, 2 Aug 2005 09:54:48 GMT",
"version": "v1"
},
{
"created": "Sun, 18 Sep 2005 13:16:15 GMT",
"version": "v2"
},
{
"created": "Tue, 13 Dec 2005 08:23:00 GMT",
"version": "v3"
}
] | 2009-11-11 | [
[
"Esposito",
"Giampiero",
""
],
[
"Fucci",
"Guglielmo",
""
],
[
"Kamenshchik",
"Alexander Yu.",
""
],
[
"Kirsten",
"Klaus",
""
]
] | A vanishing one-loop wave function of the Universe in the limit of small three-geometry is found, on imposing diffeomorphism-invariant boundary conditions on the Euclidean 4-ball in the de Donder gauge. This result suggests a quantum avoidance of the cosmological singularity driven by full diffeomorphism invariance of ... |
hep-th/0402188 | Dario Zappala | Paolo Castorina, Giuseppe Riccobene, Dario Zappala' | Inhomogeneous chiral symmetry breaking in noncommutative four fermion
interactions | 17 pages, 2 figures, published version, minor corrections | Phys.Rev. D69 (2004) 105024 | 10.1103/PhysRevD.69.105024 | null | hep-th | null | The generalization of the Gross-Neveu model for noncommutative 3+1 space-time
has been analyzed. We find indications that the chiral symmetry breaking occurs
for an inhomogeneous background as in the LOFF phase in condensed matter.
| [
{
"created": "Tue, 24 Feb 2004 10:08:27 GMT",
"version": "v1"
},
{
"created": "Fri, 30 Jul 2004 15:31:04 GMT",
"version": "v2"
}
] | 2009-11-10 | [
[
"Castorina",
"Paolo",
""
],
[
"Riccobene",
"Giuseppe",
""
],
[
"Zappala'",
"Dario",
""
]
] | The generalization of the Gross-Neveu model for noncommutative 3+1 space-time has been analyzed. We find indications that the chiral symmetry breaking occurs for an inhomogeneous background as in the LOFF phase in condensed matter. |
hep-th/0011037 | Whhwung | Wung-Hong Huang | Finite-Temperature Casimir Effect on the Radius Stabilization of
Noncommutative Torus | Latex, 16pages | JHEP0011:041,2000 | 10.1088/1126-6708/2000/11/041 | null | hep-th | null | The one-loop correction to the spectrum of Kaluza-Klein system for the
$\phi^3$ model on $R^{1,d}\times (T_\theta^2)^L$ is evaluated in the high
temperature limit, where the $1+d$ dimensions are the ordinary flat Minkowski
spacetimes and the $L$ extra two-dimensional tori are chosen to be the
noncommutative torus wit... | [
{
"created": "Tue, 7 Nov 2000 07:57:15 GMT",
"version": "v1"
}
] | 2009-10-31 | [
[
"Huang",
"Wung-Hong",
""
]
] | The one-loop correction to the spectrum of Kaluza-Klein system for the $\phi^3$ model on $R^{1,d}\times (T_\theta^2)^L$ is evaluated in the high temperature limit, where the $1+d$ dimensions are the ordinary flat Minkowski spacetimes and the $L$ extra two-dimensional tori are chosen to be the noncommutative torus with ... |
hep-th/9707031 | Jacob Sonnenschein | J. Sonnenschein | More on Screening and Confinement in 2D QCD | 12 pages,latex, l-school.sty . Talk presented at ``New
non-perturbative methods and Quantification on the light-cone", Les Houches | null | null | null | hep-th | null | We provide further evidence for the screening behavior of massless SU(N_c)
bosonized QCD by (i) computing the potential between external quarks, (ii)
bosonizing also the external sources and analyzing the states of the combined
system and (iii) using an expansion in N_f- the number of flavors. We write
down novel "no... | [
{
"created": "Wed, 2 Jul 1997 12:11:34 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Sonnenschein",
"J.",
""
]
] | We provide further evidence for the screening behavior of massless SU(N_c) bosonized QCD by (i) computing the potential between external quarks, (ii) bosonizing also the external sources and analyzing the states of the combined system and (iii) using an expansion in N_f- the number of flavors. We write down novel "non-... |
1201.1591 | Handhika Ramadhan Dr. | Handhika S. Ramadhan | Higher-dimensional DBI Solitons | Some notation changed to avoid confusion; accepted for publication in
Phys Rev D | Phys. Rev. D 85, 065014 (2012) | 10.1103/PhysRevD.85.065014 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study the theory of a (global) texture with DBI-like Lagrangian, the
higher-dimensional generalization of the previously known chiral Born-Infeld
theory. This model evades Derrick's theorem and enables the existence of
solitonic solutions in arbitrary D-dimensions. We explicitly show the solutions
in spherically-s... | [
{
"created": "Sun, 8 Jan 2012 00:00:35 GMT",
"version": "v1"
},
{
"created": "Wed, 11 Jan 2012 07:50:31 GMT",
"version": "v2"
},
{
"created": "Fri, 24 Feb 2012 02:45:07 GMT",
"version": "v3"
}
] | 2015-03-19 | [
[
"Ramadhan",
"Handhika S.",
""
]
] | We study the theory of a (global) texture with DBI-like Lagrangian, the higher-dimensional generalization of the previously known chiral Born-Infeld theory. This model evades Derrick's theorem and enables the existence of solitonic solutions in arbitrary D-dimensions. We explicitly show the solutions in spherically-sym... |
0906.1025 | Machiko Hatsuda | Machiko Hatsuda and Shinya Tomizawa | Coset for Hopf fibration and Squashing | 19 pages, accepted for publication in Class. Quant. Gravity | Class.Quant.Grav.26:225007,2009 | 10.1088/0264-9381/26/22/225007 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We provide a simple derivation of metrics for fundamental geometrical
deformations such as Hopf fibration, squashing and Z_k quotient which play
essential roles in recent studies on the AdS4/CFT3. A general metric formula of
Hopf fibrations for complex and quaternion cosets is presented. Squashing is
given by a simil... | [
{
"created": "Fri, 5 Jun 2009 01:41:25 GMT",
"version": "v1"
},
{
"created": "Fri, 25 Sep 2009 07:51:32 GMT",
"version": "v2"
}
] | 2010-02-03 | [
[
"Hatsuda",
"Machiko",
""
],
[
"Tomizawa",
"Shinya",
""
]
] | We provide a simple derivation of metrics for fundamental geometrical deformations such as Hopf fibration, squashing and Z_k quotient which play essential roles in recent studies on the AdS4/CFT3. A general metric formula of Hopf fibrations for complex and quaternion cosets is presented. Squashing is given by a similar... |
2101.11642 | Marius Gerbershagen | Marius Gerbershagen | Monodromy methods for torus conformal blocks and entanglement entropy at
large central charge | 28 pages, 5 figures; v2: added references; v3: published version | null | 10.1007/JHEP08(2021)143 | null | hep-th | http://creativecommons.org/licenses/by/4.0/ | We compute the entanglement entropy in a two dimensional conformal field
theory at finite size and finite temperature in the large central charge limit
via the replica trick. We first generalize the known monodromy method for the
calculation of conformal blocks on the plane to the torus. Then, we derive a
monodromy m... | [
{
"created": "Wed, 27 Jan 2021 19:03:36 GMT",
"version": "v1"
},
{
"created": "Fri, 5 Feb 2021 18:50:23 GMT",
"version": "v2"
},
{
"created": "Wed, 25 Aug 2021 17:40:30 GMT",
"version": "v3"
}
] | 2021-09-15 | [
[
"Gerbershagen",
"Marius",
""
]
] | We compute the entanglement entropy in a two dimensional conformal field theory at finite size and finite temperature in the large central charge limit via the replica trick. We first generalize the known monodromy method for the calculation of conformal blocks on the plane to the torus. Then, we derive a monodromy met... |
0812.0445 | Roman Konoplya | Hideo Kodama, R. A. Konoplya, A. Zhidenko | Gravitational instability of simply rotating AdS black holes in higher
dimensions | 17 pages | Phys.Rev.D79:044003,2009 | 10.1103/PhysRevD.79.044003 | KEK-Cosmo-16 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study the stability of AdS black hole holes rotating in a single two plane
for tensor-type gravitational perturbations in $D > 6$ space-time dimensions.
First, by an analytic method, we show that there exists no unstable mode when
the magnitude $a$ of the angular momentum is smaller than $r_h^2/R$ where $r_h$
is t... | [
{
"created": "Tue, 2 Dec 2008 09:01:42 GMT",
"version": "v1"
},
{
"created": "Sat, 20 Dec 2008 01:17:18 GMT",
"version": "v2"
},
{
"created": "Wed, 14 Jan 2009 08:48:38 GMT",
"version": "v3"
}
] | 2009-07-26 | [
[
"Kodama",
"Hideo",
""
],
[
"Konoplya",
"R. A.",
""
],
[
"Zhidenko",
"A.",
""
]
] | We study the stability of AdS black hole holes rotating in a single two plane for tensor-type gravitational perturbations in $D > 6$ space-time dimensions. First, by an analytic method, we show that there exists no unstable mode when the magnitude $a$ of the angular momentum is smaller than $r_h^2/R$ where $r_h$ is the... |
1110.2176 | Yuto Ito | Yuto Ito | Ramond sector of super Liouville theory from instantons on an ALE space | 20 pages, 1 figure | null | 10.1016/j.nuclphysb.2012.04.001 | UT-Komaba/11-8 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We propose that N=2 U(2) gauge theories on the A_1 ALE space, with asymptotic
holonomies not in SU(2), correspond to the Ramond sector of super Liouville
theory. As evidence, we show that the instanton partition functions for the
theories with and without a fundamental hypermultiplet, computed with such
holonomies, c... | [
{
"created": "Mon, 10 Oct 2011 20:00:02 GMT",
"version": "v1"
}
] | 2015-05-30 | [
[
"Ito",
"Yuto",
""
]
] | We propose that N=2 U(2) gauge theories on the A_1 ALE space, with asymptotic holonomies not in SU(2), correspond to the Ramond sector of super Liouville theory. As evidence, we show that the instanton partition functions for the theories with and without a fundamental hypermultiplet, computed with such holonomies, coi... |
1601.07561 | Nicholas Halmagyi | Nick Halmagyi, Dan Israel, Eirik Eik Svanes | The Abelian Heterotic Conifold | 44 pages, 22 figures | null | 10.1007/JHEP07(2016)029 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study heterotic supergravity on the conifold and its Z2 orbifold with
Abelian gauge fields and three-form flux. At large distances, these solutions
are locally Ricci-flat, have a magnetic flux through the two-sphere at infinity
as well as non-zero five-brane charge. For a given flux, our family of
solutions has th... | [
{
"created": "Wed, 27 Jan 2016 21:00:22 GMT",
"version": "v1"
}
] | 2016-08-03 | [
[
"Halmagyi",
"Nick",
""
],
[
"Israel",
"Dan",
""
],
[
"Svanes",
"Eirik Eik",
""
]
] | We study heterotic supergravity on the conifold and its Z2 orbifold with Abelian gauge fields and three-form flux. At large distances, these solutions are locally Ricci-flat, have a magnetic flux through the two-sphere at infinity as well as non-zero five-brane charge. For a given flux, our family of solutions has thre... |
hep-th/0311050 | Elias C. Vagenas | Elias C. Vagenas | Effective mass of a radiating charged particle in Einstein's universe | 12 pages, LaTeX; to appear in Mod.Phys.Lett.A | Mod.Phys.Lett.A19:213-222,2004 | 10.1142/S0217732304015671 | UB-ECM-PF-03-30 | hep-th astro-ph gr-qc | null | The effective gravitational mass as well as the energy and momentum
distributions of a radiating charged particle in Einstein's universe are
evaluated. The Moller's energy-momentum complex is employed for this
computation. The spacetime under study is a generalization of Bonnor and Vaidya
spacetime in the sense that ... | [
{
"created": "Thu, 6 Nov 2003 12:04:18 GMT",
"version": "v1"
},
{
"created": "Wed, 17 Dec 2003 11:18:00 GMT",
"version": "v2"
}
] | 2008-11-26 | [
[
"Vagenas",
"Elias C.",
""
]
] | The effective gravitational mass as well as the energy and momentum distributions of a radiating charged particle in Einstein's universe are evaluated. The Moller's energy-momentum complex is employed for this computation. The spacetime under study is a generalization of Bonnor and Vaidya spacetime in the sense that th... |
2303.14199 | Matteo Inglese | Matteo Inglese, Dario Martelli, Antonio Pittelli | The Spindle Index from Localization | 5 pages, v3: published version | J. Phys. A, 57(8):085401, 2024 | 10.1088/1751-8121/ad2225 | null | hep-th math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We present a new supersymmetric index for three-dimensional ${\cal N}=2$
gauge theories defined on $\Sigma \times S^1$, where $\Sigma$ is a spindle,
with twist or anti-twist for the $R$-symmetry background gauge field. We start
examining general supersymmetric backgrounds of Euclidean new minimal
supergravity admitti... | [
{
"created": "Fri, 24 Mar 2023 18:00:00 GMT",
"version": "v1"
},
{
"created": "Thu, 6 Apr 2023 09:43:09 GMT",
"version": "v2"
},
{
"created": "Sat, 17 Feb 2024 09:22:17 GMT",
"version": "v3"
}
] | 2024-02-20 | [
[
"Inglese",
"Matteo",
""
],
[
"Martelli",
"Dario",
""
],
[
"Pittelli",
"Antonio",
""
]
] | We present a new supersymmetric index for three-dimensional ${\cal N}=2$ gauge theories defined on $\Sigma \times S^1$, where $\Sigma$ is a spindle, with twist or anti-twist for the $R$-symmetry background gauge field. We start examining general supersymmetric backgrounds of Euclidean new minimal supergravity admitting... |
0707.1768 | Orestis Efthimiou | S. Creek, O. Efthimiou, P. Kanti, K. Tamvakis | Greybody factors in a rotating black-hole background-II : fermions and
gauge bosons | 22 pages, 8 figures, added references | Phys.Rev.D76:104013,2007 | 10.1103/PhysRevD.76.104013 | null | hep-th hep-ph | null | We study the emission of fermion and gauge boson degrees of freedom on the
brane by a rotating higher-dimensional black hole. Using matching techniques,
for the near-horizon and far-field regime solutions, we solve analytically the
corresponding field equations of motion. From this, we derive analytical
results for t... | [
{
"created": "Thu, 12 Jul 2007 11:24:35 GMT",
"version": "v1"
},
{
"created": "Fri, 5 Oct 2007 14:18:21 GMT",
"version": "v2"
}
] | 2008-11-26 | [
[
"Creek",
"S.",
""
],
[
"Efthimiou",
"O.",
""
],
[
"Kanti",
"P.",
""
],
[
"Tamvakis",
"K.",
""
]
] | We study the emission of fermion and gauge boson degrees of freedom on the brane by a rotating higher-dimensional black hole. Using matching techniques, for the near-horizon and far-field regime solutions, we solve analytically the corresponding field equations of motion. From this, we derive analytical results for the... |
hep-th/0302144 | Birgit Kaufmann | Hubert Saleur and Birgit Wehefritz-Kaufmann | Integrable quantum field theories with supergroup symmetries: the
$OSP(1/2)$ case | 24 pages, 9 figures | Nucl.Phys. B663 (2003) 443 | 10.1016/S0550-3213(03)00385-7 | null | hep-th cond-mat | null | As a step to understand general patterns of integrability in 1+1 quantum
field theories with supergroup symmetry, we study in details the case of
$OSP(1/2)$. Our results include the solutions of natural generalizations of
models with ordinary group symmetry: the $UOSP(1/2)_{k}$ WZW model with a
current current pertur... | [
{
"created": "Tue, 18 Feb 2003 17:45:04 GMT",
"version": "v1"
}
] | 2009-11-10 | [
[
"Saleur",
"Hubert",
""
],
[
"Wehefritz-Kaufmann",
"Birgit",
""
]
] | As a step to understand general patterns of integrability in 1+1 quantum field theories with supergroup symmetry, we study in details the case of $OSP(1/2)$. Our results include the solutions of natural generalizations of models with ordinary group symmetry: the $UOSP(1/2)_{k}$ WZW model with a current current perturba... |
2005.01721 | Zhijin Li | Zhijin Li, David Poland | Searching for gauge theories with the conformal bootstrap | v1, 59 pages, 10 figures; v2, references added; v3, discussion on the
critical flavor number improved, references added, version to appear in JHEP | JHEP 03 (2021) 172 | 10.1007/JHEP03(2021)172 | null | hep-th hep-lat | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Infrared fixed points of gauge theories provide intriguing targets for the
modern conformal bootstrap program. In this work we provide some preliminary
evidence that a family of gauged fermionic CFTs saturate bootstrap bounds and
can potentially be solved with the conformal bootstrap. We start by considering
the boot... | [
{
"created": "Mon, 4 May 2020 18:00:00 GMT",
"version": "v1"
},
{
"created": "Thu, 21 May 2020 17:58:03 GMT",
"version": "v2"
},
{
"created": "Sun, 7 Feb 2021 19:23:37 GMT",
"version": "v3"
}
] | 2021-03-29 | [
[
"Li",
"Zhijin",
""
],
[
"Poland",
"David",
""
]
] | Infrared fixed points of gauge theories provide intriguing targets for the modern conformal bootstrap program. In this work we provide some preliminary evidence that a family of gauged fermionic CFTs saturate bootstrap bounds and can potentially be solved with the conformal bootstrap. We start by considering the bootst... |
hep-th/0508098 | Sergei Kuzenko | S.M. Kuzenko and A.A. Tseytlin | Effective action of beta-deformed N=4 SYM theory and AdS/CFT | 15 pages, no figures. V2: comments, reference added. V3: the version
to appear in PRD | Phys.Rev.D72:075005,2005 | 10.1103/PhysRevD.72.075005 | null | hep-th | null | We compute the one-loop effective action in \N=1 conformal SU(N) gauge theory
which is an exactly marginal deformation of the \N=4 SYM theory. We consider an
abelian background of constant \N = 1 gauge field and single chiral scalar.
While for finite N the effective action depends non-trivially on the
deformation par... | [
{
"created": "Mon, 15 Aug 2005 00:59:11 GMT",
"version": "v1"
},
{
"created": "Tue, 23 Aug 2005 01:49:06 GMT",
"version": "v2"
},
{
"created": "Wed, 12 Oct 2005 02:12:24 GMT",
"version": "v3"
}
] | 2009-09-17 | [
[
"Kuzenko",
"S. M.",
""
],
[
"Tseytlin",
"A. A.",
""
]
] | We compute the one-loop effective action in \N=1 conformal SU(N) gauge theory which is an exactly marginal deformation of the \N=4 SYM theory. We consider an abelian background of constant \N = 1 gauge field and single chiral scalar. While for finite N the effective action depends non-trivially on the deformation param... |
hep-th/9910245 | Edward Witten | Edward Witten and S.-T. Yau | Connectedness Of The Boundary In The AdS/CFT Correspondence | 19 pp | Adv.Theor.Math.Phys.3:1635-1655,1999 | null | null | hep-th | null | Let $M$ be a complete Einstein manifold of negative curvature, and assume
that (as in the AdS/CFT correspondence) it has a Penrose compactification with
a conformal boundary $N$ of positive scalar curvature. We show that under these
conditions, $H_n(M;Z)=0$ and in particular $N$ must be connected. These results
resol... | [
{
"created": "Fri, 29 Oct 1999 17:34:22 GMT",
"version": "v1"
}
] | 2010-04-07 | [
[
"Witten",
"Edward",
""
],
[
"Yau",
"S. -T.",
""
]
] | Let $M$ be a complete Einstein manifold of negative curvature, and assume that (as in the AdS/CFT correspondence) it has a Penrose compactification with a conformal boundary $N$ of positive scalar curvature. We show that under these conditions, $H_n(M;Z)=0$ and in particular $N$ must be connected. These results resolve... |
2205.02248 | Pham Ngoc Hoa Vuong | Baptiste Filoche, R\'emy Larue, J\'er\'emie Quevillon, Pham Ngoc Hoa
Vuong | Anomalies from an effective field theory perspective | 48 pages, v2 extended computations and clarified discussions. Version
accepted for publication in PRD | Phys.Rev.D 107 (2023) 2, 025017 | 10.1103/PhysRevD.107.025017 | null | hep-th hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The path-integral measure of a gauge-invariant fermion theory is transformed
under the chiral transformation and leads to an elegant derivation of the
anomalous chiral Ward-Takahashi identities, as we know from the seminal work of
Fujikawa. We present in this work an alternative and illuminating way to
calculate the ... | [
{
"created": "Wed, 4 May 2022 18:00:04 GMT",
"version": "v1"
},
{
"created": "Sun, 26 Feb 2023 19:20:26 GMT",
"version": "v2"
}
] | 2023-02-28 | [
[
"Filoche",
"Baptiste",
""
],
[
"Larue",
"Rémy",
""
],
[
"Quevillon",
"Jérémie",
""
],
[
"Vuong",
"Pham Ngoc Hoa",
""
]
] | The path-integral measure of a gauge-invariant fermion theory is transformed under the chiral transformation and leads to an elegant derivation of the anomalous chiral Ward-Takahashi identities, as we know from the seminal work of Fujikawa. We present in this work an alternative and illuminating way to calculate the Ja... |
1303.2931 | Katrin Wendland | Anne Taormina and Katrin Wendland | Symmetry-surfing the moduli space of Kummer K3s | 20 pages; minor changes; accepted for publication in the Proceedings
Volume of String-Math 2012 | Proc. Symp. Pure Math. Vol. 90 (2015) 129 | 10.1090/pspum/090/01522 | DCPT-13/07 | hep-th math.AG math.GR | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | A maximal subgroup of the Mathieu group M24 arises as the combined
holomorphic symplectic automorphism group of all Kummer surfaces whose Kaehler
class is induced from the underlying complex torus. As a subgroup of M24, this
group is the stabilizer group of an octad in the Golay code. To meaningfully
combine the symm... | [
{
"created": "Tue, 12 Mar 2013 15:52:13 GMT",
"version": "v1"
},
{
"created": "Fri, 20 Sep 2013 20:38:51 GMT",
"version": "v2"
},
{
"created": "Fri, 23 Jan 2015 09:13:30 GMT",
"version": "v3"
}
] | 2020-04-28 | [
[
"Taormina",
"Anne",
""
],
[
"Wendland",
"Katrin",
""
]
] | A maximal subgroup of the Mathieu group M24 arises as the combined holomorphic symplectic automorphism group of all Kummer surfaces whose Kaehler class is induced from the underlying complex torus. As a subgroup of M24, this group is the stabilizer group of an octad in the Golay code. To meaningfully combine the symmet... |
0906.3577 | Yutaka Baba | Yutaka Baba, Nobuyuki Ishibashi, Koichi Murakami | Light-Cone Gauge Superstring Field Theory and Dimensional Regularization | 20 pages, 3 figures | null | 10.1088/1126-6708/2009/10/035 | UTHEP-583, RIKEN-TH-155 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We propose a dimensional regularization scheme in the light-cone gauge NSR
superstring field theory to regularize the divergences caused by the colliding
supercurrents inserted at the interaction points. We study the tree amplitudes
and show that our scheme actually regularize the divergences. We examine the
four-poi... | [
{
"created": "Fri, 19 Jun 2009 06:05:30 GMT",
"version": "v1"
}
] | 2015-05-13 | [
[
"Baba",
"Yutaka",
""
],
[
"Ishibashi",
"Nobuyuki",
""
],
[
"Murakami",
"Koichi",
""
]
] | We propose a dimensional regularization scheme in the light-cone gauge NSR superstring field theory to regularize the divergences caused by the colliding supercurrents inserted at the interaction points. We study the tree amplitudes and show that our scheme actually regularize the divergences. We examine the four-point... |
hep-th/9901130 | Dmitri Vladimirovich Galtsov | Chiang-Mei Chen, Dmitri V. Gal'tsov, Kei-ichi Maeda and Sergei A.
Sharakin | SL(4,R) generating symmetry in five-dimensional gravity coupled to
dilaton and three-form | Revtex, 8pp. Revised version to appear in Phys. Lett. B | Phys.Lett. B453 (1999) 7-16 | 10.1016/S0370-2693(99)00324-X | DTP MSU 99/01, WU-AP/77/99 | hep-th | null | We give an explicit formulation of the three-dimensional $SL(4,R)/SO(2,2)
\sigma$-model representing the five-dimensional Einstein gravity coupled to the
dilaton and the three-form field for spacetimes with two commuting Killing
vector fields. New matrix representation is obtained which is similar to one
found earlie... | [
{
"created": "Tue, 26 Jan 1999 16:00:53 GMT",
"version": "v1"
},
{
"created": "Tue, 25 May 1999 08:09:03 GMT",
"version": "v2"
}
] | 2009-10-31 | [
[
"Chen",
"Chiang-Mei",
""
],
[
"Gal'tsov",
"Dmitri V.",
""
],
[
"Maeda",
"Kei-ichi",
""
],
[
"Sharakin",
"Sergei A.",
""
]
] | We give an explicit formulation of the three-dimensional $SL(4,R)/SO(2,2) \sigma$-model representing the five-dimensional Einstein gravity coupled to the dilaton and the three-form field for spacetimes with two commuting Killing vector fields. New matrix representation is obtained which is similar to one found earlier ... |
0706.2715 | Chanyong Park | Bum-Hoon Lee, Siyoung Nam and Chanyong Park | Holographic trace anomaly at finite temperature | 18 pages, 2 figures, JHEP style; comments and references are added | null | null | null | hep-th astro-ph hep-ph | null | We find an exact coordinate transformation rule from the $AdS_5$
Schwarzschild black hole in the Poincare and the global patch to the
Fefferman-Graham coordinate system. Using these results, we evaluate the
corresponding holographic stress tensor and trace anomaly of the boundary
theory as a function of the radial co... | [
{
"created": "Tue, 19 Jun 2007 04:52:34 GMT",
"version": "v1"
},
{
"created": "Tue, 3 Jul 2007 03:28:17 GMT",
"version": "v2"
}
] | 2007-07-03 | [
[
"Lee",
"Bum-Hoon",
""
],
[
"Nam",
"Siyoung",
""
],
[
"Park",
"Chanyong",
""
]
] | We find an exact coordinate transformation rule from the $AdS_5$ Schwarzschild black hole in the Poincare and the global patch to the Fefferman-Graham coordinate system. Using these results, we evaluate the corresponding holographic stress tensor and trace anomaly of the boundary theory as a function of the radial coor... |
1407.7730 | Tom\'a\v{s} Brauner | Tomas Brauner and Solomon Endlich and Alexander Monin and Riccardo
Penco | General coordinate invariance in quantum many-body systems | 14 pages; v2: minor update with additional references and
acknowledgments, version to appear in Phys. Rev. D | Phys. Rev. D 90, 105016 (2014) | 10.1103/PhysRevD.90.105016 | null | hep-th cond-mat.str-el hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We extend the notion of general coordinate invariance to many-body, not
necessarily relativistic, systems. As an application, we investigate
nonrelativistic general covariance in Galilei-invariant systems. The peculiar
transformation rules for the background metric and gauge fields, first
introduced by Son and Wingat... | [
{
"created": "Tue, 29 Jul 2014 14:10:41 GMT",
"version": "v1"
},
{
"created": "Tue, 21 Oct 2014 16:32:30 GMT",
"version": "v2"
}
] | 2014-11-19 | [
[
"Brauner",
"Tomas",
""
],
[
"Endlich",
"Solomon",
""
],
[
"Monin",
"Alexander",
""
],
[
"Penco",
"Riccardo",
""
]
] | We extend the notion of general coordinate invariance to many-body, not necessarily relativistic, systems. As an application, we investigate nonrelativistic general covariance in Galilei-invariant systems. The peculiar transformation rules for the background metric and gauge fields, first introduced by Son and Wingate ... |
1510.08365 | Dmitry Sergeevich Kaparulin | D. S. Kaparulin, S. L. Lyakhovich and A. A. Sharapov | Stable interactions via proper deformations | 12 pages, minor corrections | J. Phys. A: Math. Theor. 49 (2016) 155204 | 10.1088/1751-8113/49/15/155204 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | A new method is proposed for switching on interactions that are compatible
with global symmetries and conservation laws of the original free theory. The
method is applied to the control of stability in Lagrangian and non-Lagrangian
theories with higher derivatives. By way of illustration, a wide class of
stable inter... | [
{
"created": "Wed, 28 Oct 2015 16:12:16 GMT",
"version": "v1"
},
{
"created": "Thu, 5 Nov 2015 15:36:55 GMT",
"version": "v2"
},
{
"created": "Sat, 9 Apr 2016 03:52:14 GMT",
"version": "v3"
}
] | 2016-04-12 | [
[
"Kaparulin",
"D. S.",
""
],
[
"Lyakhovich",
"S. L.",
""
],
[
"Sharapov",
"A. A.",
""
]
] | A new method is proposed for switching on interactions that are compatible with global symmetries and conservation laws of the original free theory. The method is applied to the control of stability in Lagrangian and non-Lagrangian theories with higher derivatives. By way of illustration, a wide class of stable interac... |
2110.05504 | Jan Manschot | Aradhita Chattopadhyaya, Jan Manschot, Swapnamay Mondal | Scaling Black Holes and Modularity | 52 pages | null | 10.1007/JHEP03(2022)001 | null | hep-th math.NT | http://creativecommons.org/licenses/by/4.0/ | Scaling black holes are solutions of supergravity with multiple black hole
singularities, which can be adiabatically connected to a single center black
hole solution. We develop techniques to determine partition functions for such
scaling black holes, if each constituent carries a non-vanishing magnetic
charge corres... | [
{
"created": "Mon, 11 Oct 2021 18:00:04 GMT",
"version": "v1"
}
] | 2022-03-14 | [
[
"Chattopadhyaya",
"Aradhita",
""
],
[
"Manschot",
"Jan",
""
],
[
"Mondal",
"Swapnamay",
""
]
] | Scaling black holes are solutions of supergravity with multiple black hole singularities, which can be adiabatically connected to a single center black hole solution. We develop techniques to determine partition functions for such scaling black holes, if each constituent carries a non-vanishing magnetic charge correspo... |
1201.5222 | Matteo Beccaria | CarloAlberto Ratti, Matteo Beccaria, Guido Macorini | Wrapping corrections beyond the sl(2) sector in N=4 SYM | 6 pages, Proceedings of the "XVII European Workshop on String Theory
2011", Padova, Italy, 5-9 September 2011 | null | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The sl(2) sector of N=4 SYM theory has been much studied and the anomalous
dimensions of those operators are well known. Nevertheless, many interesting
operators are not included in this sector. We consider a class of twist
operators beyond the sl(2) subsector introduced by Freyhult, Rej and Zieme.
They are spin n, l... | [
{
"created": "Wed, 25 Jan 2012 10:01:37 GMT",
"version": "v1"
},
{
"created": "Thu, 26 Jan 2012 09:25:14 GMT",
"version": "v2"
}
] | 2012-01-27 | [
[
"Ratti",
"CarloAlberto",
""
],
[
"Beccaria",
"Matteo",
""
],
[
"Macorini",
"Guido",
""
]
] | The sl(2) sector of N=4 SYM theory has been much studied and the anomalous dimensions of those operators are well known. Nevertheless, many interesting operators are not included in this sector. We consider a class of twist operators beyond the sl(2) subsector introduced by Freyhult, Rej and Zieme. They are spin n, len... |
hep-th/9212150 | Anatol Kirillov | Anatol N. Kirillov | Dilogarithm identities, partitions and spectra in conformal field
theory, I | 25 pages | null | null | IN-92020 | hep-th math.CA math.CO | null | We prove new identities betweenthe values of Rogers dilogarithm function and
describe a connection between these identities and spectra in conformal field
theory.
| [
{
"created": "Thu, 24 Dec 1992 13:44:00 GMT",
"version": "v1"
}
] | 2008-02-03 | [
[
"Kirillov",
"Anatol N.",
""
]
] | We prove new identities betweenthe values of Rogers dilogarithm function and describe a connection between these identities and spectra in conformal field theory. |
hep-th/0202129 | Nikolaos Prezas | Amihay Hanany, Nikolaos Prezas and Jan Troost | The Partition Function of the Two-Dimensional Black Hole Conformal Field
Theory | 17 pages, references added and typos corrected | JHEP 0204:014,2002 | 10.1088/1126-6708/2002/04/014 | MIT-CTP-3246 | hep-th | null | We compute the partition function of the conformal field theory on the
two-dimensional euclidean black hole background using path-integral techniques.
We show that the resulting spectrum is consistent with the algebraic
expectations for the SL(2,R)/U(1) coset conformal field theory construction. In
particular, we fin... | [
{
"created": "Wed, 20 Feb 2002 00:44:51 GMT",
"version": "v1"
},
{
"created": "Sat, 2 Mar 2002 01:21:52 GMT",
"version": "v2"
}
] | 2014-11-18 | [
[
"Hanany",
"Amihay",
""
],
[
"Prezas",
"Nikolaos",
""
],
[
"Troost",
"Jan",
""
]
] | We compute the partition function of the conformal field theory on the two-dimensional euclidean black hole background using path-integral techniques. We show that the resulting spectrum is consistent with the algebraic expectations for the SL(2,R)/U(1) coset conformal field theory construction. In particular, we find ... |
1107.3164 | Elias C. Vagenas | Ahmed Farag Ali, Saurya Das, Elias C. Vagenas | A proposal for testing Quantum Gravity in the lab | v1: 10 pages, REVTeX 4, no figures; v2: minor typos corrected and a
reference added. arXiv admin note: has substantial overlap with
arXiv:0906.5396 , published in a different journal | Phys.Rev.D84:044013,2011 | 10.1103/PhysRevD.84.044013 | null | hep-th gr-qc quant-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Attempts to formulate a quantum theory of gravitation are collectively known
as {\it quantum gravity}. Various approaches to quantum gravity such as string
theory and loop quantum gravity, as well as black hole physics and doubly
special relativity theories predict a minimum measurable length, or a maximum
observable... | [
{
"created": "Fri, 15 Jul 2011 20:50:14 GMT",
"version": "v1"
},
{
"created": "Wed, 3 Aug 2011 17:41:59 GMT",
"version": "v2"
}
] | 2011-12-25 | [
[
"Ali",
"Ahmed Farag",
""
],
[
"Das",
"Saurya",
""
],
[
"Vagenas",
"Elias C.",
""
]
] | Attempts to formulate a quantum theory of gravitation are collectively known as {\it quantum gravity}. Various approaches to quantum gravity such as string theory and loop quantum gravity, as well as black hole physics and doubly special relativity theories predict a minimum measurable length, or a maximum observable m... |
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