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|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1210.3605 | Amer Iqbal | Amer Iqbal, Cumrun Vafa | BPS Degeneracies and Superconformal Index in Diverse Dimensions | 58 pages | Phys. Rev. D 90, 105031 (2014) | 10.1103/PhysRevD.90.105031 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We present a unifying theme relating BPS partition functions and
superconformal indices. In the case with complex SUSY central charges (as in
N=2 in d=4 and N=(2,2) in d=2) the known results can be reinterpreted as the
statement that the BPS partition functions can be used to compute a
specialization of the superconf... | [
{
"created": "Fri, 12 Oct 2012 19:10:59 GMT",
"version": "v1"
},
{
"created": "Tue, 14 Oct 2014 05:00:07 GMT",
"version": "v2"
},
{
"created": "Mon, 21 Dec 2015 06:37:07 GMT",
"version": "v3"
}
] | 2015-12-22 | [
[
"Iqbal",
"Amer",
""
],
[
"Vafa",
"Cumrun",
""
]
] | We present a unifying theme relating BPS partition functions and superconformal indices. In the case with complex SUSY central charges (as in N=2 in d=4 and N=(2,2) in d=2) the known results can be reinterpreted as the statement that the BPS partition functions can be used to compute a specialization of the superconfor... |
1405.3091 | Ippei Obata | Ippei Obata, Takashi Miura and Jiro Soda | Dynamics of Electroweak Gauge Fields during and after Higgs Inflation | 16 pages, 8 figures | Phys. Rev. D 90, 045005 (2014) | 10.1103/PhysRevD.90.045005 | KUNS2496, KOBE-TH-14-05 | hep-th astro-ph.CO hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study the dynamics of $SU(2)_L$ times $U(1)_Y$ electroweak gauge fields
during and after Higgs inflation. In particular, we investigate configurations
of the gauge fields during inflation and find the gauge fields remain
topologically non-trivial. We also find that the gauge fields grow due to
parametric resonance... | [
{
"created": "Tue, 13 May 2014 10:31:15 GMT",
"version": "v1"
}
] | 2014-08-06 | [
[
"Obata",
"Ippei",
""
],
[
"Miura",
"Takashi",
""
],
[
"Soda",
"Jiro",
""
]
] | We study the dynamics of $SU(2)_L$ times $U(1)_Y$ electroweak gauge fields during and after Higgs inflation. In particular, we investigate configurations of the gauge fields during inflation and find the gauge fields remain topologically non-trivial. We also find that the gauge fields grow due to parametric resonances ... |
hep-th/0002065 | Edward Corrigan | A. Chenaghlou and E. Corrigan | First order quantum corrections to the classical reflection factor of
the sinh-Gordon model | 16 pages, 1 figure | Int.J.Mod.Phys. A15 (2000) 4417-4432 | 10.1142/S0217751X0000183X | DTP-00/11 | hep-th | null | The sinh-Gordon model is restricted to a half-line by boundary conditions
maintaining integrability. A perturbative calculation of the reflection factor
is given to one loop order in the bulk coupling and to first order in the
difference of the two parameters introduced at the boundary, providing a
further verificati... | [
{
"created": "Tue, 8 Feb 2000 19:07:53 GMT",
"version": "v1"
}
] | 2016-12-28 | [
[
"Chenaghlou",
"A.",
""
],
[
"Corrigan",
"E.",
""
]
] | The sinh-Gordon model is restricted to a half-line by boundary conditions maintaining integrability. A perturbative calculation of the reflection factor is given to one loop order in the bulk coupling and to first order in the difference of the two parameters introduced at the boundary, providing a further verification... |
1110.0779 | Justin F. Vazquez-Poritz | MD Razikul Islam and Justin F. Vazquez-Poritz | Strongly-Coupled Quarks and Colorful Black Holes in AdS/CFT | 20 pages, 10 figures, added references and comments | Phys.Rev.D85:126001,2012 | 10.1103/PhysRevD.85.126001 | null | hep-th hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Small black holes potentially created by the Large Hadron Collider could
typically carry color charges inherited from their parton progenitors. The
dynamics of quarks near such a black hole depends on the curved spacetime
geometry as well as the strong interaction due to the color charge of the black
hole. We use the... | [
{
"created": "Tue, 4 Oct 2011 18:23:28 GMT",
"version": "v1"
},
{
"created": "Fri, 7 Oct 2011 19:46:57 GMT",
"version": "v2"
},
{
"created": "Mon, 10 Sep 2012 20:02:40 GMT",
"version": "v3"
}
] | 2013-05-30 | [
[
"Islam",
"MD Razikul",
""
],
[
"Vazquez-Poritz",
"Justin F.",
""
]
] | Small black holes potentially created by the Large Hadron Collider could typically carry color charges inherited from their parton progenitors. The dynamics of quarks near such a black hole depends on the curved spacetime geometry as well as the strong interaction due to the color charge of the black hole. We use the A... |
2210.15683 | Xiang Zhao | Balt C. van Rees and Xiang Zhao | QFT in AdS instead of LSZ | 8 pages, 1 figure | null | null | null | hep-th hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The boundary correlation functions for a QFT in a fixed AdS background should
reduce to S-matrix elements in the flat-space limit. We consider this procedure
in detail for four-point functions. With minimal assumptions we rigorously show
that the resulting S-matrix element obeys a dispersion relation, the non-linear
... | [
{
"created": "Thu, 27 Oct 2022 18:00:01 GMT",
"version": "v1"
},
{
"created": "Mon, 1 May 2023 21:40:33 GMT",
"version": "v2"
}
] | 2023-05-03 | [
[
"van Rees",
"Balt C.",
""
],
[
"Zhao",
"Xiang",
""
]
] | The boundary correlation functions for a QFT in a fixed AdS background should reduce to S-matrix elements in the flat-space limit. We consider this procedure in detail for four-point functions. With minimal assumptions we rigorously show that the resulting S-matrix element obeys a dispersion relation, the non-linear un... |
hep-th/0107191 | Koichi Seo | Rika Endo, Koichi Seo and Akio Sugamoto | Old Fashioned Duality for D-brane and String | 18 pages, LaTex | Grav.Cosmol.8:56-64,2002 | null | OCHA-PP-180 | hep-th | null | Old fashioned duality used to derive the closed string field theory for
magnetic vortex from the gauge theory with Higgs scalar, is applied to the
string theories. The bosonic sring theory coupled to the Kalb-Ramond 2-form
field is dually transformed to the 6-brane theory coupled to the 7-form field.
The old fashione... | [
{
"created": "Mon, 23 Jul 2001 10:44:26 GMT",
"version": "v1"
}
] | 2014-11-18 | [
[
"Endo",
"Rika",
""
],
[
"Seo",
"Koichi",
""
],
[
"Sugamoto",
"Akio",
""
]
] | Old fashioned duality used to derive the closed string field theory for magnetic vortex from the gauge theory with Higgs scalar, is applied to the string theories. The bosonic sring theory coupled to the Kalb-Ramond 2-form field is dually transformed to the 6-brane theory coupled to the 7-form field. The old fashioned ... |
1801.06960 | Kazuo Fujikawa | Kazuo Fujikawa | Majorana neutrino and the vacuum of Bogoliubov quasiparticle | 17 pages. Some typos were corrected, and clarifying comments were
added. This version is to appear in PLB | null | 10.1016/j.physletb.2018.04.004 | RIKEN-iTHEMS-Report-18 | hep-th hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The Lagrangian of the seesaw mechanism is C violating but the same Lagrangian
when re-written in terms of Majorana neutrinos is manifestly C invariant. To
resolve this puzzling feature, a relativistic analogue of Bogoliubov
transformation, which preserves CP but explicitly breaks C and P separately,
was introduced to... | [
{
"created": "Mon, 22 Jan 2018 05:46:53 GMT",
"version": "v1"
},
{
"created": "Tue, 3 Apr 2018 04:22:57 GMT",
"version": "v2"
}
] | 2018-05-16 | [
[
"Fujikawa",
"Kazuo",
""
]
] | The Lagrangian of the seesaw mechanism is C violating but the same Lagrangian when re-written in terms of Majorana neutrinos is manifestly C invariant. To resolve this puzzling feature, a relativistic analogue of Bogoliubov transformation, which preserves CP but explicitly breaks C and P separately, was introduced toge... |
2401.07899 | Jan Plefka | Albrecht Klemm, Christoph Nega, Benjamin Sauer, Jan Plefka | Calabi-Yau periods for black hole scattering in classical general
relativity | 11 pages, 2 tables, 2 figures v2: typos corrected, added reference
[76], v3: PRD published version; change in title | null | null | HU-EP-24/02-RTG, TUM-HEP-1492/24 | hep-th math.AG | http://creativecommons.org/licenses/by/4.0/ | The high-precision description of black hole scattering in classical general
relativity using the post-Minkowskian (PM) expansion requires the evaluation of
single-scale Feynman integrals at increasing loop orders. Up to 4PM, the
scattering angle and the impulse are expressible in terms of polylogarithmic
functions a... | [
{
"created": "Mon, 15 Jan 2024 18:59:49 GMT",
"version": "v1"
},
{
"created": "Fri, 2 Feb 2024 11:15:51 GMT",
"version": "v2"
},
{
"created": "Mon, 17 Jun 2024 09:57:10 GMT",
"version": "v3"
}
] | 2024-06-18 | [
[
"Klemm",
"Albrecht",
""
],
[
"Nega",
"Christoph",
""
],
[
"Sauer",
"Benjamin",
""
],
[
"Plefka",
"Jan",
""
]
] | The high-precision description of black hole scattering in classical general relativity using the post-Minkowskian (PM) expansion requires the evaluation of single-scale Feynman integrals at increasing loop orders. Up to 4PM, the scattering angle and the impulse are expressible in terms of polylogarithmic functions and... |
hep-th/0503066 | Tom Banks | T. Banks | Some Thoughts on the Quantum Theory of Stable de Sitter Space | JHEP3 Latex, 40 pages, 1 eps figure | null | null | null | hep-th | null | I review and update ideas about the quantum theory of de Sitter space. New
results include a quantum relation between energy and entropy of states in the
causal patch, which is satisfied by small dS black holes. I also discuss the
preliminaries of a quantum theory in global coordinates, which is invariant
under a q-d... | [
{
"created": "Mon, 7 Mar 2005 19:53:09 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Banks",
"T.",
""
]
] | I review and update ideas about the quantum theory of de Sitter space. New results include a quantum relation between energy and entropy of states in the causal patch, which is satisfied by small dS black holes. I also discuss the preliminaries of a quantum theory in global coordinates, which is invariant under a q-def... |
hep-th/9604085 | null | E. Alfinito, G. Soliani and L. Solombrino | The symmetry structure of the heavenly equation | LaTex, 13 pages | Lett.Math.Phys. 41 (1997) 379-389 | null | null | hep-th gr-qc nlin.SI solv-int | null | We show that excitations of physical interest of the heavenly equation are
generated by symmetry operators which yields two reduced equations with
different characteristics. One equation is of the Liouville type and gives rise
to gravitational instantons, including those found by Eguchi-Hanson and
Gibbons-Hawking. Th... | [
{
"created": "Tue, 16 Apr 1996 11:13:14 GMT",
"version": "v1"
}
] | 2019-08-17 | [
[
"Alfinito",
"E.",
""
],
[
"Soliani",
"G.",
""
],
[
"Solombrino",
"L.",
""
]
] | We show that excitations of physical interest of the heavenly equation are generated by symmetry operators which yields two reduced equations with different characteristics. One equation is of the Liouville type and gives rise to gravitational instantons, including those found by Eguchi-Hanson and Gibbons-Hawking. The ... |
2204.07523 | Diego Rodriguez-Gomez | Guillermo Arias-Tamargo and Diego Rodriguez-Gomez | Non-Invertible Symmetries from Discrete Gauging and Completeness of the
Spectrum | 25 pages, no figures | null | 10.1007/JHEP04(2023)093 | null | hep-th | http://creativecommons.org/publicdomain/zero/1.0/ | We study global 1- and $(d-2)$-form symmetries for gauge theories based on
disconnected gauge groups which include charge conjugation. For pure gauge
theories, the 1-form symmetries are shown to be non-invertible. In addition,
being the gauge groups disconnected, the theories automatically have a
$\mathbb{Z}_2$ globa... | [
{
"created": "Fri, 15 Apr 2022 15:49:23 GMT",
"version": "v1"
}
] | 2023-05-10 | [
[
"Arias-Tamargo",
"Guillermo",
""
],
[
"Rodriguez-Gomez",
"Diego",
""
]
] | We study global 1- and $(d-2)$-form symmetries for gauge theories based on disconnected gauge groups which include charge conjugation. For pure gauge theories, the 1-form symmetries are shown to be non-invertible. In addition, being the gauge groups disconnected, the theories automatically have a $\mathbb{Z}_2$ global ... |
1410.2742 | Richard Szabo | Ugo Bruzzo, Francesco Sala, Richard J. Szabo | N=2 quiver gauge theories on A-type ALE spaces | 34 pages; v2: minor textual and title changes, reference added | null | 10.1007/s11005-014-0734-x | EMPG-14-18 | hep-th math-ph math.AG math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We survey and compare recent approaches to the computation of the partition
functions and correlators of chiral BPS observables in $\mathcal{N}=2$ gauge
theories on ALE spaces based on quiver varieties and the minimal resolution
$X_k$ of the $A_{k-1}$ toric singularity $\mathbb{C}^2/\mathbb{Z}_k$, in light
of their r... | [
{
"created": "Fri, 10 Oct 2014 11:14:58 GMT",
"version": "v1"
},
{
"created": "Mon, 27 Oct 2014 13:12:41 GMT",
"version": "v2"
}
] | 2015-06-23 | [
[
"Bruzzo",
"Ugo",
""
],
[
"Sala",
"Francesco",
""
],
[
"Szabo",
"Richard J.",
""
]
] | We survey and compare recent approaches to the computation of the partition functions and correlators of chiral BPS observables in $\mathcal{N}=2$ gauge theories on ALE spaces based on quiver varieties and the minimal resolution $X_k$ of the $A_{k-1}$ toric singularity $\mathbb{C}^2/\mathbb{Z}_k$, in light of their rec... |
1607.05305 | J. Antonio Garcia Zenteno | R. Esp\'indola and J. Antonio Garc\'ia | Cusp Anomalous dimension and rotating open strings in AdS/CFT | enhanced text, fixed tipos, reference added. Same results and
conclusions. arXiv admin note: text overlap with arXiv:1405.7388 by other
authors | null | 10.1007/JHEP03(2018)116 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In the context of AdS/CFT we provide analytical support for the proposed
duality between a Wilson loop with a cusp, the cusp anomalous dimension, and
the meson model constructed from a rotating open string with high angular
momentum. This duality was previously studied using numerical tools in [1]. Our
result implies... | [
{
"created": "Mon, 18 Jul 2016 20:14:22 GMT",
"version": "v1"
},
{
"created": "Mon, 8 Jan 2018 17:33:49 GMT",
"version": "v2"
}
] | 2020-06-24 | [
[
"Espíndola",
"R.",
""
],
[
"García",
"J. Antonio",
""
]
] | In the context of AdS/CFT we provide analytical support for the proposed duality between a Wilson loop with a cusp, the cusp anomalous dimension, and the meson model constructed from a rotating open string with high angular momentum. This duality was previously studied using numerical tools in [1]. Our result implies t... |
hep-th/9704213 | Sergei Lukyanov | S. Lukyanov | Form-factors of exponential fields in the affine A^{(1)}_{N-1} Toda
model | 12 pages, harvmac.tex | Phys.Lett. B408 (1997) 192-200 | 10.1016/S0370-2693(97)00767-3 | CLNS 97/1478 | hep-th cond-mat math.QA q-alg | null | A free field representation for form-factors of exponential operators in the
affine A^{(1)}_{N-1} Toda model is proposed. The one and two particle
form-factors are calculated explicitly.
| [
{
"created": "Wed, 30 Apr 1997 17:09:38 GMT",
"version": "v1"
}
] | 2016-09-06 | [
[
"Lukyanov",
"S.",
""
]
] | A free field representation for form-factors of exponential operators in the affine A^{(1)}_{N-1} Toda model is proposed. The one and two particle form-factors are calculated explicitly. |
2306.12405 | Nicolo Piazzalunga | Nicolo Piazzalunga | The one-legged K-theoretic vertex of fourfolds from 3d gauge theory | null | null | null | null | hep-th math.AG | http://creativecommons.org/licenses/by/4.0/ | We present formulas for the K-theoretic Pandharipande-Thomas vertex of
fourfolds, for the case of one non-trivial leg. They are obtained from
computations in a three-dimensional supersymmetric gauge theory, where we
identify the field content and boundary conditions that correspond to the
vertex with tautological ins... | [
{
"created": "Wed, 21 Jun 2023 17:43:59 GMT",
"version": "v1"
}
] | 2023-06-22 | [
[
"Piazzalunga",
"Nicolo",
""
]
] | We present formulas for the K-theoretic Pandharipande-Thomas vertex of fourfolds, for the case of one non-trivial leg. They are obtained from computations in a three-dimensional supersymmetric gauge theory, where we identify the field content and boundary conditions that correspond to the vertex with tautological inser... |
2302.13998 | Fernando Moraes | F. A. P. Alves-Junior, A. B. Barreto and F. Moraes | Metamaterial branes | null | Nuclear Physics B 998, 116407 (2024) | 10.1016/j.nuclphysb.2023.116407 | null | hep-th gr-qc physics.optics | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this article, we propose metamaterials analog brane models based on the
geometric optics approach. We show how to model the Randall-Sundrum thin brane
model and the Gremm model for a thick brane. We incorporate the Yukawa-like
confinement mechanics for thick branes in the analog system and show an
asymmetrical ana... | [
{
"created": "Mon, 27 Feb 2023 17:42:56 GMT",
"version": "v1"
}
] | 2023-12-11 | [
[
"Alves-Junior",
"F. A. P.",
""
],
[
"Barreto",
"A. B.",
""
],
[
"Moraes",
"F.",
""
]
] | In this article, we propose metamaterials analog brane models based on the geometric optics approach. We show how to model the Randall-Sundrum thin brane model and the Gremm model for a thick brane. We incorporate the Yukawa-like confinement mechanics for thick branes in the analog system and show an asymmetrical analo... |
0705.2682 | Suvankar Dutta | Nabamita Banerjee and Suvankar Dutta | Phase Transition of Electrically Charged Ricci-flat Black Holes | 33 pages, 9 figures, Version 2, References added | JHEP0707:047,2007 | 10.1088/1126-6708/2007/07/047 | null | hep-th | null | We study phase transition between electrically charged Ricci-flat black holes
and AdS soliton spacetime of Horowitz and Myers in five dimensions. Boundary
topology for both of them is $S^1 \times S^1 \times R^2$. We consider
Reissner-Nordstrom black hole and R-charged black holes and find that phase
transition of the... | [
{
"created": "Fri, 18 May 2007 11:56:05 GMT",
"version": "v1"
},
{
"created": "Thu, 31 May 2007 20:24:45 GMT",
"version": "v2"
}
] | 2008-11-26 | [
[
"Banerjee",
"Nabamita",
""
],
[
"Dutta",
"Suvankar",
""
]
] | We study phase transition between electrically charged Ricci-flat black holes and AdS soliton spacetime of Horowitz and Myers in five dimensions. Boundary topology for both of them is $S^1 \times S^1 \times R^2$. We consider Reissner-Nordstrom black hole and R-charged black holes and find that phase transition of these... |
1105.2107 | Michele Cicoli | M. Cicoli, C.P. Burgess, F. Quevedo | Anisotropic Modulus Stabilisation: Strings at LHC Scales with
Micron-sized Extra Dimensions | Added discussion of polyinstantons and closed string loops; Corrected
minor errors and typos; Added references; Version to appear on JHEP; 38
pages, 2 figures | JHEP 1110 (2011) 119 | 10.1007/JHEP10(2011)119 | null | hep-th hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We construct flux-stabilised IIB compactifications whose extra dimensions
(EDs) have very different sizes, and use these to describe several vacua with a
TeV string scale. Because we can access regimes where 2 dimensions are
hierarchically larger than the other 4, we find examples where 2 dimensions are
micron-sized ... | [
{
"created": "Wed, 11 May 2011 06:08:44 GMT",
"version": "v1"
},
{
"created": "Thu, 13 Oct 2011 16:40:57 GMT",
"version": "v2"
}
] | 2015-05-28 | [
[
"Cicoli",
"M.",
""
],
[
"Burgess",
"C. P.",
""
],
[
"Quevedo",
"F.",
""
]
] | We construct flux-stabilised IIB compactifications whose extra dimensions (EDs) have very different sizes, and use these to describe several vacua with a TeV string scale. Because we can access regimes where 2 dimensions are hierarchically larger than the other 4, we find examples where 2 dimensions are micron-sized wh... |
2212.10599 | Arkady Tseytlin | A.A. Tseytlin | Comments on 4-derivative scalar theory in 4 dimensions | 20 p., based on talk at A.A. Slavnov memorial conference. v2: sect.4
expanded, refs. added; v3: some coefficients in sect.3.2 corrected, few
comments added | null | null | Imperial-TP-AT-2022-06 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We review and elaborate on some aspects of the classically scale-invariant
renormalizable 4-derivative scalar theory $L= \phi\, \partial^4 \phi + g
(\partial \phi)^4$. Similar models appear, e.g., in the context of conformal
supergravity or in the description of the crystalline phase of membranes.
Considering this th... | [
{
"created": "Tue, 20 Dec 2022 19:15:41 GMT",
"version": "v1"
},
{
"created": "Fri, 30 Dec 2022 12:42:54 GMT",
"version": "v2"
},
{
"created": "Mon, 16 Jan 2023 09:14:34 GMT",
"version": "v3"
}
] | 2023-01-18 | [
[
"Tseytlin",
"A. A.",
""
]
] | We review and elaborate on some aspects of the classically scale-invariant renormalizable 4-derivative scalar theory $L= \phi\, \partial^4 \phi + g (\partial \phi)^4$. Similar models appear, e.g., in the context of conformal supergravity or in the description of the crystalline phase of membranes. Considering this theo... |
1306.2138 | Shailesh Kulkarni | Wontae Kim, Shailesh Kulkarni, Sang-Heon Yi | Quasi-Local Conserved Charges in Covariant Theory of Gravity | 4 pages, minor changes. To appear in Physical Review Letters | Phys.Rev.Lett. 111 (2013) 8, 081101 | 10.1103/PhysRevLett.111.081101 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In any generally covariant theory of gravity, we show the relationship
between the linearized asymptotically conserved current and its non-linear
completion through the identically conserved current. Our formulation for
conserved charges is based on the Lagrangian description, and so completely
covariant. By using th... | [
{
"created": "Mon, 10 Jun 2013 08:41:05 GMT",
"version": "v1"
},
{
"created": "Mon, 17 Jun 2013 13:28:49 GMT",
"version": "v2"
},
{
"created": "Tue, 13 Aug 2013 04:28:13 GMT",
"version": "v3"
}
] | 2014-07-10 | [
[
"Kim",
"Wontae",
""
],
[
"Kulkarni",
"Shailesh",
""
],
[
"Yi",
"Sang-Heon",
""
]
] | In any generally covariant theory of gravity, we show the relationship between the linearized asymptotically conserved current and its non-linear completion through the identically conserved current. Our formulation for conserved charges is based on the Lagrangian description, and so completely covariant. By using this... |
hep-th/0409204 | Johannes Walcher | Kentaro Hori, Johannes Walcher | D-branes from Matrix Factorizations | 10 pages. Talk given by J.W. at Strings '04, June 28-July 2, Paris | Comptes Rendus Physique 5:1061-1070,2004 | 10.1016/j.crhy.2004.09.016 | null | hep-th | null | B-type D-branes can be obtained from matrix factorizations of the
Landau-Ginzburg superpotential. We here review this promising approach to
learning about the spacetime superpotential of Calabi-Yau compactifications. We
discuss the grading of the D-branes, and present applications in two examples:
the two-dimensional... | [
{
"created": "Mon, 20 Sep 2004 16:15:39 GMT",
"version": "v1"
}
] | 2010-12-03 | [
[
"Hori",
"Kentaro",
""
],
[
"Walcher",
"Johannes",
""
]
] | B-type D-branes can be obtained from matrix factorizations of the Landau-Ginzburg superpotential. We here review this promising approach to learning about the spacetime superpotential of Calabi-Yau compactifications. We discuss the grading of the D-branes, and present applications in two examples: the two-dimensional t... |
2212.02559 | Rachel A Rosen | Noah Bittermann, Daniel McLoughlin and Rachel A. Rosen | On Causality Conditions in de Sitter Spacetime | 17 pages, 7 figures | null | 10.1088/1361-6382/accc05 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We carefully consider the Shapiro time delay due to black holes and
shockwaves in de Sitter spacetime and study the implications for causality. We
discuss how causality conditions of AdS and flat spacetime can be applied in de
Sitter spacetime, using spatial shifts measured on the boundary to define
``fastest null ge... | [
{
"created": "Mon, 5 Dec 2022 19:32:33 GMT",
"version": "v1"
}
] | 2023-05-17 | [
[
"Bittermann",
"Noah",
""
],
[
"McLoughlin",
"Daniel",
""
],
[
"Rosen",
"Rachel A.",
""
]
] | We carefully consider the Shapiro time delay due to black holes and shockwaves in de Sitter spacetime and study the implications for causality. We discuss how causality conditions of AdS and flat spacetime can be applied in de Sitter spacetime, using spatial shifts measured on the boundary to define ``fastest null geod... |
1503.03861 | Agostino Devastato | Agostino Devastato | Noncommutative geometry, Grand Symmetry and twisted spectral triple | Proceedings of the "noncommutative geometry" parallel session of the
conference "Conceptual and technical challenges for quantum gravity", Rome,
2014. To be published in Journal of Physics, conference series | null | 10.1088/1742-6596/634/1/012008 | null | hep-th math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In the noncommutative geometry approach to the standard model we discuss the
possibility to derive the extra scalar field sv- initially suggested by
particle physicist to stabilize the electroweak vacuum - from a "grand algebra"
that contains the usual standard model algebra. We introduce the
Connes-Moscovici twisted... | [
{
"created": "Mon, 9 Mar 2015 08:32:13 GMT",
"version": "v1"
}
] | 2015-09-02 | [
[
"Devastato",
"Agostino",
""
]
] | In the noncommutative geometry approach to the standard model we discuss the possibility to derive the extra scalar field sv- initially suggested by particle physicist to stabilize the electroweak vacuum - from a "grand algebra" that contains the usual standard model algebra. We introduce the Connes-Moscovici twisted s... |
1305.3670 | Sa\v{s}o Grozdanov | Sa\v{s}o Grozdanov and Janos Polonyi | Viscosity and dissipative hydrodynamics from effective field theory | V3: 11 pages. Discussion of the background material and effective CTP
actions is vastly enlarged. Discussion of the entropy production is added.
While all results remain unchanged, they are now discussed in greater detail.
References are also added. The version is to appear in PRD | Phys. Rev. D 91, 105031 (2015) | 10.1103/PhysRevD.91.105031 | OUTP-13-10P | hep-th astro-ph.CO hep-ph nucl-th physics.flu-dyn | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | With the goal of deriving dissipative hydrodynamics from an action, we study
classical actions for open systems, which follow from the generic structure of
effective actions in the Schwinger-Keldysh Closed-Time-Path formalism with two
time axes and a doubling of degrees of freedom. The central structural feature
of s... | [
{
"created": "Thu, 16 May 2013 02:13:09 GMT",
"version": "v1"
},
{
"created": "Tue, 24 Sep 2013 03:46:23 GMT",
"version": "v2"
},
{
"created": "Fri, 8 May 2015 17:04:40 GMT",
"version": "v3"
}
] | 2015-06-03 | [
[
"Grozdanov",
"Sašo",
""
],
[
"Polonyi",
"Janos",
""
]
] | With the goal of deriving dissipative hydrodynamics from an action, we study classical actions for open systems, which follow from the generic structure of effective actions in the Schwinger-Keldysh Closed-Time-Path formalism with two time axes and a doubling of degrees of freedom. The central structural feature of suc... |
2205.10909 | Vahid Taghiloo | Vahid Taghiloo | Null Surface Thermodynamics in Topologically Massive Gravity | 26 pages | null | 10.1140/epjc/s10052-023-11309-0 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study three dimensional topologically massive gravity (TMG) in presence of
a generic codimension one null boundary. The existence of the boundary is
accounted for by enlarging the Hilbert space of the theory by degrees of
freedom which only reside at the boundary, the boundary degrees of freedom. The
solution phas... | [
{
"created": "Sun, 22 May 2022 19:14:03 GMT",
"version": "v1"
}
] | 2023-03-22 | [
[
"Taghiloo",
"Vahid",
""
]
] | We study three dimensional topologically massive gravity (TMG) in presence of a generic codimension one null boundary. The existence of the boundary is accounted for by enlarging the Hilbert space of the theory by degrees of freedom which only reside at the boundary, the boundary degrees of freedom. The solution phase ... |
2203.05589 | Pablo Bueno | Pablo Bueno, Pablo A. Cano, Robie A. Hennigar, Mengqi Lu, Javier
Moreno | Generalized quasi-topological gravities: the whole shebang | 32 pages | null | 10.1088/1361-6382/aca236 | CERN-TH-2022-038 | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Generalized quasi-topological gravities (GQTGs) are higher-curvature
extensions of Einstein gravity in $D$-dimensions. Their defining properties
include possessing second-order linearized equations of motion around maximally
symmetric backgrounds as well as non-hairy generalizations of Schwarzschild's
black hole char... | [
{
"created": "Thu, 10 Mar 2022 19:03:35 GMT",
"version": "v1"
}
] | 2022-12-14 | [
[
"Bueno",
"Pablo",
""
],
[
"Cano",
"Pablo A.",
""
],
[
"Hennigar",
"Robie A.",
""
],
[
"Lu",
"Mengqi",
""
],
[
"Moreno",
"Javier",
""
]
] | Generalized quasi-topological gravities (GQTGs) are higher-curvature extensions of Einstein gravity in $D$-dimensions. Their defining properties include possessing second-order linearized equations of motion around maximally symmetric backgrounds as well as non-hairy generalizations of Schwarzschild's black hole charac... |
hep-th/9410110 | Thordur Jonsson | Bergfinnur Durhuus and Thordur Jonsson | Remarks on the entropy of 3-manifolds | 12 pages, 5 figures available from authors | Nucl.Phys. B445 (1995) 182-192 | 10.1016/0550-3213(95)00207-9 | RH-94-20 | hep-th math.GT | null | We give a simple combinatoric proof of an exponential upper bound on the
number of distinct 3-manifolds that can be constructed by successively
identifying nearest neighbour pairs of triangles in the boundary of a
simplicial 3-ball and show that all closed simplicial manifolds that can be
constructed in this manner a... | [
{
"created": "Sun, 16 Oct 1994 22:26:15 GMT",
"version": "v1"
}
] | 2009-10-28 | [
[
"Durhuus",
"Bergfinnur",
""
],
[
"Jonsson",
"Thordur",
""
]
] | We give a simple combinatoric proof of an exponential upper bound on the number of distinct 3-manifolds that can be constructed by successively identifying nearest neighbour pairs of triangles in the boundary of a simplicial 3-ball and show that all closed simplicial manifolds that can be constructed in this manner are... |
2012.15042 | Zhenjie Li | Song He, Zhenjie Li, Qinglin Yang, Chi Zhang | Feynman Integrals and Scattering Amplitudes from Wilson Loops | 8 pages, 4 figures, 1 ancillary file; v3: important updates, a
compact form for the symbol of double pentagon integral added; typos
corrected | Phys. Rev. Lett. 126, 231601 (2021) | 10.1103/PhysRevLett.126.231601 | null | hep-th hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study Feynman integrals and scattering amplitudes in ${\cal N}=4$
super-Yang-Mills by exploiting the duality with null polygonal Wilson loops.
Certain Feynman integrals, including one-loop and two-loop chiral pentagons,
are given by Feynman diagrams of a supersymmetric Wilson loop, where one can
perform loop integ... | [
{
"created": "Wed, 30 Dec 2020 04:55:48 GMT",
"version": "v1"
},
{
"created": "Wed, 13 Jan 2021 11:00:54 GMT",
"version": "v2"
},
{
"created": "Sat, 23 Jan 2021 04:20:42 GMT",
"version": "v3"
}
] | 2021-06-16 | [
[
"He",
"Song",
""
],
[
"Li",
"Zhenjie",
""
],
[
"Yang",
"Qinglin",
""
],
[
"Zhang",
"Chi",
""
]
] | We study Feynman integrals and scattering amplitudes in ${\cal N}=4$ super-Yang-Mills by exploiting the duality with null polygonal Wilson loops. Certain Feynman integrals, including one-loop and two-loop chiral pentagons, are given by Feynman diagrams of a supersymmetric Wilson loop, where one can perform loop integra... |
hep-th/0609006 | Nathan Berkovits | Nathan Berkovits (IFT-UNESP, Sao Paulo) | New Higher-Derivative $R^4$ Theorems | 10 pages harvmac | Phys.Rev.Lett.98:211601,2007 | 10.1103/PhysRevLett.98.211601 | IFT-P.031/2006 | hep-th | null | The non-minimal pure spinor formalism for the superstring is used to prove
two new multiloop theorems which are related to recent higher-derivative $R^4$
conjectures of Green, Russo and Vanhove. The first theorem states that when
$0<n<12$, $\partial^n R^4$ terms in the Type II effective action do not receive
perturba... | [
{
"created": "Fri, 1 Sep 2006 19:55:06 GMT",
"version": "v1"
}
] | 2008-11-26 | [
[
"Berkovits",
"Nathan",
"",
"IFT-UNESP, Sao Paulo"
]
] | The non-minimal pure spinor formalism for the superstring is used to prove two new multiloop theorems which are related to recent higher-derivative $R^4$ conjectures of Green, Russo and Vanhove. The first theorem states that when $0<n<12$, $\partial^n R^4$ terms in the Type II effective action do not receive perturbati... |
1208.4433 | Sayantan Choudhury | Sayantan Choudhury, Supratik Pal | DBI Galileon inflation in background SUGRA | 24 pages, 5 figures, Accepted for publication in Nuclear Physics B | Nucl. Phys. B 874 (2013) pp. 85-114 | 10.1016/j.nuclphysb.2013.05.010 | null | hep-th astro-ph.CO hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We introduce a model of potential driven DBI Galileon inflation in background
N=1,D=4 SUGRA. Starting from D4-$\bar{D4}$ brane-antibrane in the bulk N=2,D=5
SUGRA including quadratic Gauss-Bonnet corrections, we derive an effective
N=1,D=4 SUGRA by dimensional reduction, that results in a Coleman-Weinberg type
Galile... | [
{
"created": "Wed, 22 Aug 2012 07:17:23 GMT",
"version": "v1"
},
{
"created": "Tue, 15 Jan 2013 11:47:53 GMT",
"version": "v2"
},
{
"created": "Wed, 22 May 2013 10:51:43 GMT",
"version": "v3"
}
] | 2015-03-20 | [
[
"Choudhury",
"Sayantan",
""
],
[
"Pal",
"Supratik",
""
]
] | We introduce a model of potential driven DBI Galileon inflation in background N=1,D=4 SUGRA. Starting from D4-$\bar{D4}$ brane-antibrane in the bulk N=2,D=5 SUGRA including quadratic Gauss-Bonnet corrections, we derive an effective N=1,D=4 SUGRA by dimensional reduction, that results in a Coleman-Weinberg type Galileon... |
1003.0780 | Tomoi Koide | Gabriel S. Denicol, Xu-Guang Huang, Tomoi Koide, and Dirk H. Rischke | Consistency of field-theoretical and kinetic calculations of viscous
transport coefficients for a relativistic fluid | 4 pages, 2 figures | Physics Letters B 708, 174 (2012) | 10.1016/j.physletb.2012.01.018 | null | hep-th cond-mat.stat-mech hep-ph nucl-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The transport coefficients of causal relativistic dissipative fluid dynamics
are calculated both in a field-theoretical and a kinetic approach. We find that
the results from the traditional kinetic calculation by Israel and Stewart are
modified. The new expressions for the viscous transport coefficients agree with
th... | [
{
"created": "Wed, 3 Mar 2010 11:17:05 GMT",
"version": "v1"
}
] | 2013-05-24 | [
[
"Denicol",
"Gabriel S.",
""
],
[
"Huang",
"Xu-Guang",
""
],
[
"Koide",
"Tomoi",
""
],
[
"Rischke",
"Dirk H.",
""
]
] | The transport coefficients of causal relativistic dissipative fluid dynamics are calculated both in a field-theoretical and a kinetic approach. We find that the results from the traditional kinetic calculation by Israel and Stewart are modified. The new expressions for the viscous transport coefficients agree with the ... |
1006.1670 | John H. Schwarz | John H. Schwarz | Some Recent Progress in AdS/CFT | 13 pages; Contribution to the proceedings of a symposium celebrating
the 80th birthday of Murray Gell-Mann | null | 10.1142/9789814335614_0020 | CALT-68-2793 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Much of modern string theory research concerns AdS/CFT duality, or more
generally, gauge/gravity duality. The main subjects are a) Testing and
understanding such dualities by exploring how they work for systems with a lot
of supersymmetry b) Constructing and exploring approximate string theory duals
of QCD c) Applyin... | [
{
"created": "Tue, 8 Jun 2010 22:14:26 GMT",
"version": "v1"
}
] | 2017-08-23 | [
[
"Schwarz",
"John H.",
""
]
] | Much of modern string theory research concerns AdS/CFT duality, or more generally, gauge/gravity duality. The main subjects are a) Testing and understanding such dualities by exploring how they work for systems with a lot of supersymmetry b) Constructing and exploring approximate string theory duals of QCD c) Applying ... |
1709.04249 | Adria Delhom | A. Delhom I Latorre, Gonzalo J. Olmo, Michele Ronco | Observable traces of non-metricity: new constraints on metric-affine
gravity | Updated to the published version, some minor typos fixed | null | 10.1016/j.physletb.2018.03.002 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Relaxing the Riemannian condition to incorporate geometric quantities such as
torsion and non-metricity may allow to explore new physics associated with
defects in a hypothetical space-time microstructure. Here we show that
non-metricity produces observable effects in quantum fields in the form of
4-fermion contact i... | [
{
"created": "Wed, 13 Sep 2017 10:55:38 GMT",
"version": "v1"
},
{
"created": "Tue, 9 Jul 2019 22:39:08 GMT",
"version": "v2"
}
] | 2019-07-11 | [
[
"Latorre",
"A. Delhom I",
""
],
[
"Olmo",
"Gonzalo J.",
""
],
[
"Ronco",
"Michele",
""
]
] | Relaxing the Riemannian condition to incorporate geometric quantities such as torsion and non-metricity may allow to explore new physics associated with defects in a hypothetical space-time microstructure. Here we show that non-metricity produces observable effects in quantum fields in the form of 4-fermion contact int... |
hep-th/9210136 | null | S.Guruswamy and S.G.Rajeev | Two Dimensional Quantum Chromodynamics on a Cylinder | 8 pages, UR-1283 | Mod.Phys.Lett.A7:3783-3788,1992 | 10.1142/S0217732392003219 | null | hep-th | null | We study two dimensional Quantum Chromodynamics with massive quarks on a
cylinder in a light--cone formalism. We eliminate the non--dynamical degrees of
freedom and express the theory in terms of the quark and Wilson loop variables.
It is possible to perform this reduction without gauge fixing. The fermionic
Fock spa... | [
{
"created": "Mon, 26 Oct 1992 19:50:00 GMT",
"version": "v1"
}
] | 2010-11-01 | [
[
"Guruswamy",
"S.",
""
],
[
"Rajeev",
"S. G.",
""
]
] | We study two dimensional Quantum Chromodynamics with massive quarks on a cylinder in a light--cone formalism. We eliminate the non--dynamical degrees of freedom and express the theory in terms of the quark and Wilson loop variables. It is possible to perform this reduction without gauge fixing. The fermionic Fock space... |
2205.15593 | Gurmeet Singh Punia | Suvankar Dutta and Gurmeet Singh Punia | String Theory Corrections to Holographic Black Hole Chemistry | 20+6+3 pages, Comments are welcome | Phys. Rev. D 106, 026003 (2022) | 10.1103/PhysRevD.106.026003 | 106 (2) 026003 | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The connection between the bulk and the boundary first law of thermodynamics
in adS space has been discussed in generic higher derivative gravity. String
theory corrections to the supergravity render higher derivative terms in the
bulk action, proportional to different powers of string theory parameter
$\alpha'$. A v... | [
{
"created": "Tue, 31 May 2022 08:10:36 GMT",
"version": "v1"
}
] | 2022-07-15 | [
[
"Dutta",
"Suvankar",
""
],
[
"Punia",
"Gurmeet Singh",
""
]
] | The connection between the bulk and the boundary first law of thermodynamics in adS space has been discussed in generic higher derivative gravity. String theory corrections to the supergravity render higher derivative terms in the bulk action, proportional to different powers of string theory parameter $\alpha'$. A var... |
hep-th/9804194 | Panagiota Kanti | Panagiota Kanti (University of Ioannina) | Black Holes in the Framework of the Four-Dimensional Effective Theory of
Heterotic Superstrings at Low Energies | A 4 page version (including summary and contents), PhD thesis, full
postscript version (197 pages in Greek) available at
http://artemis.sci.uoi.gr/~pkanti/phd.ps.gz | null | null | null | hep-th gr-qc | null | In the framework of the four-dimensional effective theory of heterotic
superstrings at low energies, which is considered as a generalised theory of
gravity, we search for new black hole solutions. The analytical expressions of
all the scalar fields of the effective theory is determined in a Kerr-Newman
black hole bac... | [
{
"created": "Wed, 29 Apr 1998 10:29:55 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Kanti",
"Panagiota",
"",
"University of Ioannina"
]
] | In the framework of the four-dimensional effective theory of heterotic superstrings at low energies, which is considered as a generalised theory of gravity, we search for new black hole solutions. The analytical expressions of all the scalar fields of the effective theory is determined in a Kerr-Newman black hole backg... |
1502.04493 | Tsvetan Vetsov Ph.D. | R. C. Rashkov and T. Vetsov | Holographic mesons in global Pilch-Warner background geometry | 27 pages, no figures | null | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this paper we study D-brane scalar fluctuations in global Pilch-Warner
background geometry. We consider configurations of the probe branes compatible
with the kappa symmetry preserving condition and the brane classical equations
of motion. The corresponding meson spectra, obtained by the fluctuations along
the tra... | [
{
"created": "Mon, 16 Feb 2015 11:08:39 GMT",
"version": "v1"
}
] | 2015-02-17 | [
[
"Rashkov",
"R. C.",
""
],
[
"Vetsov",
"T.",
""
]
] | In this paper we study D-brane scalar fluctuations in global Pilch-Warner background geometry. We consider configurations of the probe branes compatible with the kappa symmetry preserving condition and the brane classical equations of motion. The corresponding meson spectra, obtained by the fluctuations along the trans... |
hep-th/0703267 | Mikhail Shifman | M. Shifman, A. Yung | Supersymmetric Solitons and How They Help Us Understand Non-Abelian
Gauge Theories | 239 pages, 27 figures. A part of this review will be published in
Rev. Mod. Phys. Comments and suggestions welcome | Rev.Mod.Phys.79:1139,2007 | 10.1103/RevModPhys.79.1139 | FTPI-MINN-07/06, UMN-TH-2539/07 | hep-th | null | In the last decade it became clear that methods and techniques based on
supersymmetry provide deep insights in quantum chromodynamics and other
supersymmetric and non-supersymmetric gauge theories at strong coupling. In
this review we summarize major advances in the critical
(Bogomol'nyi-Prasad-Sommerfeld-saturated, ... | [
{
"created": "Wed, 28 Mar 2007 21:18:00 GMT",
"version": "v1"
},
{
"created": "Tue, 17 Apr 2007 18:56:19 GMT",
"version": "v2"
}
] | 2008-12-18 | [
[
"Shifman",
"M.",
""
],
[
"Yung",
"A.",
""
]
] | In the last decade it became clear that methods and techniques based on supersymmetry provide deep insights in quantum chromodynamics and other supersymmetric and non-supersymmetric gauge theories at strong coupling. In this review we summarize major advances in the critical (Bogomol'nyi-Prasad-Sommerfeld-saturated, BP... |
hep-th/9802063 | Hugo Compean | H. Garcia-Compean, O. Obregon and C. Ramirez | Gravitational Duality in MacDowell-Mansouri Gauge Theory | 9 pages, LaTeX, no figures | Phys.Rev. D58 (1998) 104012 | 10.1103/PhysRevD.58.104012 | CINVESTAV-FIS 07/98 | hep-th gr-qc | null | Strong-weak duality invariance can only be defined for particular sectors of
supersymmetric Yang-Mills theories. Nevertheless, for full non-Abelian
non-supersymmetric theories, dual theories with inverted couplings, have been
found. We show that an analogous procedure allows to find the dual action to
the gauge theor... | [
{
"created": "Tue, 10 Feb 1998 18:52:07 GMT",
"version": "v1"
}
] | 2009-10-31 | [
[
"Garcia-Compean",
"H.",
""
],
[
"Obregon",
"O.",
""
],
[
"Ramirez",
"C.",
""
]
] | Strong-weak duality invariance can only be defined for particular sectors of supersymmetric Yang-Mills theories. Nevertheless, for full non-Abelian non-supersymmetric theories, dual theories with inverted couplings, have been found. We show that an analogous procedure allows to find the dual action to the gauge theory ... |
2402.12224 | Ruben Lier | Tuna Demircik, Domingo Gallegos, Umut G\"ursoy, Matti J\"arvinen,
Ruben Lier | Holographic transport in anisotropic plasmas | null | null | null | null | hep-th | http://creativecommons.org/licenses/by/4.0/ | We study energy-momentum and charge transport in strongly interacting
holographic quantum field theories in an anisotropic thermal state by
contrasting three different holographic methods to compute transport
coefficients: standard holographic calculation of retarded Greens functions, a
method based on the null-focus... | [
{
"created": "Mon, 19 Feb 2024 15:32:33 GMT",
"version": "v1"
},
{
"created": "Sat, 3 Aug 2024 18:45:27 GMT",
"version": "v2"
}
] | 2024-08-06 | [
[
"Demircik",
"Tuna",
""
],
[
"Gallegos",
"Domingo",
""
],
[
"Gürsoy",
"Umut",
""
],
[
"Järvinen",
"Matti",
""
],
[
"Lier",
"Ruben",
""
]
] | We study energy-momentum and charge transport in strongly interacting holographic quantum field theories in an anisotropic thermal state by contrasting three different holographic methods to compute transport coefficients: standard holographic calculation of retarded Greens functions, a method based on the null-focusin... |
1106.4191 | Gaston Giribet | Gaston Giribet | Violating the string winding number maximally in Anti-de Sitter space | 15 pages. V2 references added and minor typo corrected. V3, V4
addendum on an alternative derivation of the main formula for short strings | Phys.Rev. D84 (2011) 024045; Phys.Rev. D96 (2017) 024024 | 10.1103/PhysRevD.84.024045 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study n-string scattering amplitudes in three-dimensional Anti-de Sitter
space (AdS3). We focus our attention on the processes in which the winding
number conservation is violated maximally; that is, those processes in which it
is violated in n-2 units. A worldsheet conformal field theory calculation leads
us to c... | [
{
"created": "Tue, 21 Jun 2011 13:11:21 GMT",
"version": "v1"
},
{
"created": "Sat, 9 Jul 2011 18:09:15 GMT",
"version": "v2"
},
{
"created": "Sat, 27 May 2017 02:04:02 GMT",
"version": "v3"
},
{
"created": "Thu, 20 Jul 2017 14:36:02 GMT",
"version": "v4"
}
] | 2017-07-21 | [
[
"Giribet",
"Gaston",
""
]
] | We study n-string scattering amplitudes in three-dimensional Anti-de Sitter space (AdS3). We focus our attention on the processes in which the winding number conservation is violated maximally; that is, those processes in which it is violated in n-2 units. A worldsheet conformal field theory calculation leads us to con... |
hep-th/0404118 | M. Hossein Dehghani | M. H. Dehghani | Accelerated Expansion of the Universe in Gauss-Bonnet Gravity | 12 pages, no figure, references added, typos corrected, Section 4
ammended, an appndix added, version to be appeared in Phys. Rev. D | Phys. Rev. D70, 064009 (2004) | 10.1103/PhysRevD.70.064009 | null | hep-th | null | We show that in Gauss-Bonnet gravity with negative Gauss-Bonnet coefficient
and without a cosmological constant, one can explain the acceleration of the
expanding Universe. We first introduce a solution of the Gauss-Bonnet gravity
with negative Gauss-Bonnet coefficient and no cosmological constant term in an
empty $(... | [
{
"created": "Sun, 18 Apr 2004 10:15:00 GMT",
"version": "v1"
},
{
"created": "Sat, 24 Apr 2004 10:17:02 GMT",
"version": "v2"
},
{
"created": "Wed, 18 Aug 2004 05:33:15 GMT",
"version": "v3"
}
] | 2009-11-10 | [
[
"Dehghani",
"M. H.",
""
]
] | We show that in Gauss-Bonnet gravity with negative Gauss-Bonnet coefficient and without a cosmological constant, one can explain the acceleration of the expanding Universe. We first introduce a solution of the Gauss-Bonnet gravity with negative Gauss-Bonnet coefficient and no cosmological constant term in an empty $(n+... |
hep-th/0502118 | Takashi Okamura | Kengo Maeda and Takashi Okamura | Mirror effect induced by the dilaton field on the Hawking radiation | 15 pages | Class.Quant.Grav. 23 (2006) 1571-1584 | 10.1088/0264-9381/23/5/009 | null | hep-th | null | We discuss the string creation in the near-extremal NS1 black string
solution. The string creation is described by an effective field equation
derived from a fundamental string action coupled to the dilaton field in a
conformally invariant manner. In the non-critical string model the dilaton
field causes a timelike m... | [
{
"created": "Mon, 14 Feb 2005 12:14:58 GMT",
"version": "v1"
}
] | 2009-11-11 | [
[
"Maeda",
"Kengo",
""
],
[
"Okamura",
"Takashi",
""
]
] | We discuss the string creation in the near-extremal NS1 black string solution. The string creation is described by an effective field equation derived from a fundamental string action coupled to the dilaton field in a conformally invariant manner. In the non-critical string model the dilaton field causes a timelike mir... |
hep-th/0111075 | Philippe Droz-Vincent | Philippe Droz-Vincent (Meudon, France) | Binding Energy in Two and Three-Body Relativistic Dynamics | 12 pages, LaTeX. Talk presented at the Workshop "Critical Stability
of Few-Body Quantum Systems", Les Houches Oct. 8-12, 2001 | Few Body Syst. 31 (2002) 165-170 | 10.1007/s006010200016 | null | hep-th nucl-th | null | Two-body and three-body systems of scalar bosons are considered in the
framework of covariant constraint dynamics. The reduced equation obtained after
eliminating redundant degrees of freedom can be viewed as an eigenvalue
equation for an observable which is intimately related with the relative
motion. We display the... | [
{
"created": "Thu, 8 Nov 2001 17:05:15 GMT",
"version": "v1"
}
] | 2009-11-07 | [
[
"Droz-Vincent",
"Philippe",
"",
"Meudon, France"
]
] | Two-body and three-body systems of scalar bosons are considered in the framework of covariant constraint dynamics. The reduced equation obtained after eliminating redundant degrees of freedom can be viewed as an eigenvalue equation for an observable which is intimately related with the relative motion. We display the c... |
0803.1316 | Douglas Lundholm | Jens Hoppe, Douglas Lundholm, Maciej Trzetrzelewski | Octonionic twists for supermembrane matrix models | 22 pages | Annales Henri Poincare 10:339-356,2009 | 10.1007/s00023-009-0411-2 | null | hep-th math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | A certain G_2 times U(1) invariant Hamiltonian arising from the standard
membrane matrix model via conjugating any of the supercharges by a cubic,
octonionic, exponential is proven to have a spectrum covering the whole
positive half-axis. The model could be useful in determining a normalizable
zero-energy state in th... | [
{
"created": "Mon, 10 Mar 2008 13:31:06 GMT",
"version": "v1"
},
{
"created": "Sun, 4 May 2008 11:00:41 GMT",
"version": "v2"
}
] | 2011-11-03 | [
[
"Hoppe",
"Jens",
""
],
[
"Lundholm",
"Douglas",
""
],
[
"Trzetrzelewski",
"Maciej",
""
]
] | A certain G_2 times U(1) invariant Hamiltonian arising from the standard membrane matrix model via conjugating any of the supercharges by a cubic, octonionic, exponential is proven to have a spectrum covering the whole positive half-axis. The model could be useful in determining a normalizable zero-energy state in the ... |
2204.12644 | James Quach Dr | Arshid Shabir, Amaan A. Khan, James Q. Quach, Salman Sajad Wani, Mir
Faizal, Seemin Rubab | Quantum deformation of cubic string field theory | 15 pages | International Journal of Modern Physics A (2024) | 10.1142/S0217751X24500623 | null | hep-th math-ph math.MP | http://creativecommons.org/licenses/by/4.0/ | In this paper, we will analyze a quantum deformation of cubic string field
theory. This will be done by first constructing a quantum deformation of string
theory, in a covariant gauge, and then using the quantum deformed stringy
theory to construct a quantum deformation of string field theory. This quantum
deformed s... | [
{
"created": "Wed, 27 Apr 2022 00:59:01 GMT",
"version": "v1"
},
{
"created": "Wed, 10 Jul 2024 08:23:45 GMT",
"version": "v2"
}
] | 2024-07-11 | [
[
"Shabir",
"Arshid",
""
],
[
"Khan",
"Amaan A.",
""
],
[
"Quach",
"James Q.",
""
],
[
"Wani",
"Salman Sajad",
""
],
[
"Faizal",
"Mir",
""
],
[
"Rubab",
"Seemin",
""
]
] | In this paper, we will analyze a quantum deformation of cubic string field theory. This will be done by first constructing a quantum deformation of string theory, in a covariant gauge, and then using the quantum deformed stringy theory to construct a quantum deformation of string field theory. This quantum deformed str... |
2203.07131 | Aleksandr Ivanov | A. V. Ivanov, N. V. Kharuk | Formula for two-loop divergent part of 4-D Yang-Mills effective action | LaTeX, 23 pages, 10 figures | Eur. Phys. J. C (2022) 82: 997 | 10.1140/epjc/s10052-022-10921-w | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In the paper, we study the two-loop contribution to the effective action of
the four-dimensional quantum Yang-Mills theory. We derive a new formula for the
contribution in terms of three functions, formed from the Green's function
expansion near the diagonal. This result can be applied to different types of
regulariz... | [
{
"created": "Mon, 14 Mar 2022 14:26:20 GMT",
"version": "v1"
}
] | 2022-11-22 | [
[
"Ivanov",
"A. V.",
""
],
[
"Kharuk",
"N. V.",
""
]
] | In the paper, we study the two-loop contribution to the effective action of the four-dimensional quantum Yang-Mills theory. We derive a new formula for the contribution in terms of three functions, formed from the Green's function expansion near the diagonal. This result can be applied to different types of regularizat... |
hep-th/0508100 | Ken-ichi Ohshima | Ken-ichi Ohshima | Comments on the Entropy and the Temperature of Non-extremal Black
p-Brane | 15 pages | null | null | UT-Komaba/05-8 | hep-th | null | We show that the exact entropy and the temperature (including coeffecient) of
non-extremal black p-brane are calculated by maximizing the entropy under
several assumptions. We argue the relation of those assumptions and certain
Dp-D(p-2) system in compactified space.
| [
{
"created": "Mon, 15 Aug 2005 08:50:08 GMT",
"version": "v1"
}
] | 2016-09-06 | [
[
"Ohshima",
"Ken-ichi",
""
]
] | We show that the exact entropy and the temperature (including coeffecient) of non-extremal black p-brane are calculated by maximizing the entropy under several assumptions. We argue the relation of those assumptions and certain Dp-D(p-2) system in compactified space. |
hep-th/9709026 | Boguslaw Broda | Boguslaw Broda (University of Lodz) | Topological contents of 3D Seiberg-Witten theory | 8 pages, 7 Postscript figures, uses plenum and epsfig, talk at the
NATO Advanced Research Workshop: "Recent Developments in Quantum Field
Theory", June 14-20, 1997, Zakopane, Poland | null | null | null | hep-th | null | Using physical arguments (Higgs mechanism, superconductivity, infrared
regime, duality) and a geometric-topological construction (scalar curvature
distribution compatible with surgery), we propose a topological interpretation
of 3D SW theory in terms of the abelian Casson invariant. Further algebraic
reasoning shows ... | [
{
"created": "Wed, 3 Sep 1997 10:11:59 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Broda",
"Boguslaw",
"",
"University of Lodz"
]
] | Using physical arguments (Higgs mechanism, superconductivity, infrared regime, duality) and a geometric-topological construction (scalar curvature distribution compatible with surgery), we propose a topological interpretation of 3D SW theory in terms of the abelian Casson invariant. Further algebraic reasoning shows eq... |
1308.1581 | George Leontaris | I. Antoniadis, G. K. Leontaris | Neutrino mass textures from F-theory | 37 pages, 3 figures, revised version | Eur.Phys.J. C73 (2013) 2670 | 10.1140/epjc/s10052-013-2670-9 | CERN-PH-TH/2013-174 | hep-th hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Experimental data on the neutrino mixing and masses strongly suggest an
underlying approximate symmetry of the relevant Yukawa superpotential terms.
Intensive phenomenological explorations during the last decade indicate that
permutation symmetries such as S_4, A_4 and their subgroups, under certain
assumptions and v... | [
{
"created": "Wed, 7 Aug 2013 14:16:49 GMT",
"version": "v1"
},
{
"created": "Tue, 24 Dec 2013 13:44:27 GMT",
"version": "v2"
}
] | 2015-06-16 | [
[
"Antoniadis",
"I.",
""
],
[
"Leontaris",
"G. K.",
""
]
] | Experimental data on the neutrino mixing and masses strongly suggest an underlying approximate symmetry of the relevant Yukawa superpotential terms. Intensive phenomenological explorations during the last decade indicate that permutation symmetries such as S_4, A_4 and their subgroups, under certain assumptions and vac... |
hep-th/9405043 | Stefan Boettcher | Carl M. Bender and Stefan Boettcher | Eleventh-Order Calculation of Green's Functions in the Ising Limit for
Arbitrary Space-Time Dimension $D$ | 13 pages, 6 figures, plain TEX, uuencoded, WUHEP-5-94 | Phys.Rev. D51 (1995) 1875-1879 | 10.1103/PhysRevD.51.1875 | null | hep-th | null | This paper extends an earlier high-temperature lattice calculation of the
renormalized Green's functions of a $D$-dimensional Euclidean scalar quantum
field theory in the Ising limit. The previous calculation included all graphs
through sixth order. Here, we present the results of an eleventh-order
calculation. The e... | [
{
"created": "Fri, 6 May 1994 13:05:28 GMT",
"version": "v1"
}
] | 2009-10-28 | [
[
"Bender",
"Carl M.",
""
],
[
"Boettcher",
"Stefan",
""
]
] | This paper extends an earlier high-temperature lattice calculation of the renormalized Green's functions of a $D$-dimensional Euclidean scalar quantum field theory in the Ising limit. The previous calculation included all graphs through sixth order. Here, we present the results of an eleventh-order calculation. The ext... |
1906.11515 | Minkyoo Kim | Keun-Young Kim, Minkyoo Kim and Kyungsun Lee | Structure Constants of a Single Trace Operator and Determinant Operators
from Hexagon | 20 pages, 2 figures | null | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study the structure constant of a single trace operator and two
determinant operators in ${\cal N}=4$ super Yang-Mills theory. Holographically
such a quantity corresponds to the interaction vertex between a closed string
and two open strings attached to the spherical $D$-branes. Relying on
diagrammatic intuition, ... | [
{
"created": "Thu, 27 Jun 2019 09:31:40 GMT",
"version": "v1"
}
] | 2019-06-28 | [
[
"Kim",
"Keun-Young",
""
],
[
"Kim",
"Minkyoo",
""
],
[
"Lee",
"Kyungsun",
""
]
] | We study the structure constant of a single trace operator and two determinant operators in ${\cal N}=4$ super Yang-Mills theory. Holographically such a quantity corresponds to the interaction vertex between a closed string and two open strings attached to the spherical $D$-branes. Relying on diagrammatic intuition, we... |
hep-th/9404011 | null | S. Aoyama and Y. Kodama | Topological conformal field theory with a rational W potential and the
dispersionless KP hierarchy | 14 pages, plain TEX, KUL-TF-94/7 | Mod.Phys.Lett. A9 (1994) 2481-2492 | 10.1142/S0217732394002355 | null | hep-th | null | We present a new class of topological conformal field theories (TCFT)
characterized by a rational $W$ potential, which includes the minimal models of
A and D types as its subclasses. An explicit form of the $W$ potential is found
by solving the underlying dispersionless KP hierarchy in a particular small
phase space.... | [
{
"created": "Sat, 2 Apr 1994 20:41:38 GMT",
"version": "v1"
}
] | 2015-06-26 | [
[
"Aoyama",
"S.",
""
],
[
"Kodama",
"Y.",
""
]
] | We present a new class of topological conformal field theories (TCFT) characterized by a rational $W$ potential, which includes the minimal models of A and D types as its subclasses. An explicit form of the $W$ potential is found by solving the underlying dispersionless KP hierarchy in a particular small phase space. W... |
1706.04425 | Amer Iqbal | Ambreen Ahmed, Stefan Hohenegger, Amer Iqbal, Soo-Jong Rey | Bound States of Little Strings and Symmetric Orbifold CFTs | null | Phys. Rev. D 96, 081901 (2017) | 10.1103/PhysRevD.96.081901 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study BPS bound states of little strings in a limit where they realise
monopole strings in five dimensional gauge theories. The latter have gauge
group $U(M)^N$ and arise from compactification of $(1,0)$ little string
theories of type $A_{M-1} \times A_{N-1}$. We find evidence that the partition
function of a cert... | [
{
"created": "Wed, 14 Jun 2017 12:10:29 GMT",
"version": "v1"
}
] | 2017-10-18 | [
[
"Ahmed",
"Ambreen",
""
],
[
"Hohenegger",
"Stefan",
""
],
[
"Iqbal",
"Amer",
""
],
[
"Rey",
"Soo-Jong",
""
]
] | We study BPS bound states of little strings in a limit where they realise monopole strings in five dimensional gauge theories. The latter have gauge group $U(M)^N$ and arise from compactification of $(1,0)$ little string theories of type $A_{M-1} \times A_{N-1}$. We find evidence that the partition function of a certai... |
1306.5146 | Francisco Navarro-Lerida | J. L. Blazquez-Salcedo, L. M. Gonzalez-Romero, F. Navarro-Lerida, and
D. H. Tchrakian | Non-Abelian Chern-Simons-Higgs vortices with a quartic potential | 9 pages, 13 figures | Phys.Rev. D88 (2013) 025026 | 10.1103/PhysRevD.88.025026 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We have constructed numerically non-Abelian vortices in an SU(2)
Chern-Simons-Higgs theory with a quartic Higgs potential. We have analyzed
these solutions in detail by means of improved numerical codes and found some
unexpected features we did not find when a sixth-order Higgs potential was
used. The generic non-Abe... | [
{
"created": "Fri, 21 Jun 2013 14:17:00 GMT",
"version": "v1"
}
] | 2017-10-04 | [
[
"Blazquez-Salcedo",
"J. L.",
""
],
[
"Gonzalez-Romero",
"L. M.",
""
],
[
"Navarro-Lerida",
"F.",
""
],
[
"Tchrakian",
"D. H.",
""
]
] | We have constructed numerically non-Abelian vortices in an SU(2) Chern-Simons-Higgs theory with a quartic Higgs potential. We have analyzed these solutions in detail by means of improved numerical codes and found some unexpected features we did not find when a sixth-order Higgs potential was used. The generic non-Abeli... |
hep-th/0111049 | Tomas Sykora | A. Iorio, T. Sykora | On the Space-Time Symmetries of Non-Commutative Gauge Theories | 6 pages, RevTex | Int.J.Mod.Phys. A17 (2002) 2369 | 10.1142/S0217751X02009874 | null | hep-th | null | We study the space-time symmetries and transformation properties of the
non-commutative U(1) gauge theory, by using Noether charges. We carry out our
analysis by keeping an open view on the possible ways $\theta^{\mu \nu}$ could
transform. We conclude that $\theta^{\mu \nu}$ cannot transform under any
space-time tran... | [
{
"created": "Tue, 6 Nov 2001 16:54:15 GMT",
"version": "v1"
}
] | 2009-11-07 | [
[
"Iorio",
"A.",
""
],
[
"Sykora",
"T.",
""
]
] | We study the space-time symmetries and transformation properties of the non-commutative U(1) gauge theory, by using Noether charges. We carry out our analysis by keeping an open view on the possible ways $\theta^{\mu \nu}$ could transform. We conclude that $\theta^{\mu \nu}$ cannot transform under any space-time transf... |
1109.0293 | Daniel Baumann | Daniel Baumann and Daniel Green | Supergravity for Effective Theories | 26 pages | null | 10.1007/JHEP03(2012)001 | null | hep-th astro-ph.CO hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Higher-derivative operators are central elements of any effective field
theory. In supersymmetric theories, these operators include terms with
derivatives in the K\"ahler potential. We develop a toolkit for coupling such
supersymmetric effective field theories to supergravity. We explain how to
write the action for m... | [
{
"created": "Thu, 1 Sep 2011 20:02:51 GMT",
"version": "v1"
}
] | 2015-05-30 | [
[
"Baumann",
"Daniel",
""
],
[
"Green",
"Daniel",
""
]
] | Higher-derivative operators are central elements of any effective field theory. In supersymmetric theories, these operators include terms with derivatives in the K\"ahler potential. We develop a toolkit for coupling such supersymmetric effective field theories to supergravity. We explain how to write the action for min... |
hep-th/9501035 | David J. Fernandez C. | David J. Fern\'andez C., Luis M. Nieto and Oscar Rosas-Ortiz | Distorted Heisenberg Algebra and Coherent States for Isospectral
Oscillator Hamiltonians | 21 pages, Latex, 3 figures available as hard copies upon request from
the first Author | J. Phys. A: Math. Gen. 28 (1995) 2693-2708 | 10.1088/0305-4470/28/9/026 | null | hep-th quant-ph | null | The dynamical algebra associated to a family of isospectral oscillator
Hamiltonians is studied through the analysis of its representation in the basis
of energy eigenstates. It is shown that this representation becomes similar to
that of the standard Heisenberg algebra, and it is dependent of a parameter
$w\geq 0$. W... | [
{
"created": "Wed, 11 Jan 1995 20:46:00 GMT",
"version": "v1"
}
] | 2009-09-25 | [
[
"C.",
"David J. Fernández",
""
],
[
"Nieto",
"Luis M.",
""
],
[
"Rosas-Ortiz",
"Oscar",
""
]
] | The dynamical algebra associated to a family of isospectral oscillator Hamiltonians is studied through the analysis of its representation in the basis of energy eigenstates. It is shown that this representation becomes similar to that of the standard Heisenberg algebra, and it is dependent of a parameter $w\geq 0$. We ... |
hep-th/0607041 | Philip D. Mannheim | Philip D. Mannheim (University of Connecticut) | Causality in the brane world | Latex, 5 pages. Prepared for the Proceedings of the 26th
International Colloquium on Group Theoretical Methods in Physics, New York
City, June 2006 | null | null | null | hep-th | null | For the Randall-Sundrum brane world where a positive tension Minkowski brane
is embedded in AdS5, two candidate propagators have been suggested in the
literature, one being based on the normalized mode solutions to the source-free
volcano potential fluctuation equation, and the other being the Giddings, Katz
and Rand... | [
{
"created": "Thu, 6 Jul 2006 17:15:17 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Mannheim",
"Philip D.",
"",
"University of Connecticut"
]
] | For the Randall-Sundrum brane world where a positive tension Minkowski brane is embedded in AdS5, two candidate propagators have been suggested in the literature, one being based on the normalized mode solutions to the source-free volcano potential fluctuation equation, and the other being the Giddings, Katz and Randal... |
1612.01065 | Supriya Kar | Supriya Kar, R. Nitish and Deobrat Singh | ${\mathbf{{CFT}_6}}$ Bulk/Boundary ${\mathbf{{AdS}^Q_5}}$ Correspondence
and Emergent Gravity | 5 pages, 1 figure | null | null | null | hep-th gr-qc hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We revisit a non-perturbation theory of quantum gravity in $1.5$ order
underlying an emergent gravitational pair of $(4{\bar 4})$-brane with a renewed
interest. In particular the formulation is governed by a geometric torsion
${\cal H}_3$ in second order with an on-shell NS form in first order.
Interestingly the grav... | [
{
"created": "Sun, 4 Dec 2016 05:11:10 GMT",
"version": "v1"
}
] | 2016-12-06 | [
[
"Kar",
"Supriya",
""
],
[
"Nitish",
"R.",
""
],
[
"Singh",
"Deobrat",
""
]
] | We revisit a non-perturbation theory of quantum gravity in $1.5$ order underlying an emergent gravitational pair of $(4{\bar 4})$-brane with a renewed interest. In particular the formulation is governed by a geometric torsion ${\cal H}_3$ in second order with an on-shell NS form in first order. Interestingly the gravit... |
hep-th/0405233 | Satish D. Joglekar | Satish D. Joglekar | Relating Calculations and Renormalization in Axial and Lorentz Gauges
and Gauge-independence | 20 pages, 2 figues, Latex2e | Int.J.Mod.Phys. A20 (2005) 6437-6450 | 10.1142/S0217751X05025024 | null | hep-th | null | We study futher the recently developed formalism for the axial gauges toward
the comparison of calculations and of the renormalization procedure in the
axial and the Lorentz gauges. We do this in the 1-loop approximation for the
wavefunction renormalization and the identity of the beta-functions in the two
gauges. We... | [
{
"created": "Wed, 26 May 2004 13:58:59 GMT",
"version": "v1"
}
] | 2009-11-10 | [
[
"Joglekar",
"Satish D.",
""
]
] | We study futher the recently developed formalism for the axial gauges toward the comparison of calculations and of the renormalization procedure in the axial and the Lorentz gauges. We do this in the 1-loop approximation for the wavefunction renormalization and the identity of the beta-functions in the two gauges. We t... |
1503.06864 | Onkar Parrikar | Kewang Jin, Robert G. Leigh and Onkar Parrikar | Higher Spin Fronsdal Equations from the Exact Renormalization Group | 34 pages, 4 figures; v2: typos fixed, better abstract | JHEP 1506 (2015) 050 | 10.1007/JHEP06(2015)050 | NSF-KITP-15-037 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We show that truncating the exact renormalization group equations of free
$U(N)$ vector models in the single-trace sector to the linearized level
reproduces the Fronsdal equations on $AdS_{d+1}$ for all higher spin fields,
with the correct boundary conditions. More precisely, we establish canonical
equivalence betwee... | [
{
"created": "Mon, 23 Mar 2015 22:19:26 GMT",
"version": "v1"
},
{
"created": "Wed, 8 Apr 2015 17:30:33 GMT",
"version": "v2"
},
{
"created": "Thu, 11 Jun 2015 17:31:35 GMT",
"version": "v3"
}
] | 2015-06-12 | [
[
"Jin",
"Kewang",
""
],
[
"Leigh",
"Robert G.",
""
],
[
"Parrikar",
"Onkar",
""
]
] | We show that truncating the exact renormalization group equations of free $U(N)$ vector models in the single-trace sector to the linearized level reproduces the Fronsdal equations on $AdS_{d+1}$ for all higher spin fields, with the correct boundary conditions. More precisely, we establish canonical equivalence between ... |
1911.13001 | Josef Kluson | J. Kluson | Canonical Description of T-duality with NSNS Background | 13 pages | null | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study T-duality with non-zero components of NSNS two form field along
directions we dualize with the help of canonical formalism. As a result of this
procedure we determine generalized Buscher's rules. We also apply the same
procedure to the case of non-relativistic string.
| [
{
"created": "Fri, 29 Nov 2019 08:51:31 GMT",
"version": "v1"
}
] | 2019-12-02 | [
[
"Kluson",
"J.",
""
]
] | We study T-duality with non-zero components of NSNS two form field along directions we dualize with the help of canonical formalism. As a result of this procedure we determine generalized Buscher's rules. We also apply the same procedure to the case of non-relativistic string. |
2306.13143 | Mark Van Raamsdonk | Abhisek Sahu, Petar Simidzija, Mark Van Raamsdonk | Bubbles of cosmology in AdS/CFT | 30 pages, 10 figures | null | null | null | hep-th gr-qc | http://creativecommons.org/licenses/by/4.0/ | Gravitational effective theories associated with holographic CFTs have
cosmological solutions, which are typically big-bang / big-crunch cosmologies.
These solutions are not asymptotically AdS, so they are not dual to
finite-energy states of the CFT. However, we can find solutions with
arbitrarily large spherical bub... | [
{
"created": "Thu, 22 Jun 2023 18:00:28 GMT",
"version": "v1"
}
] | 2023-06-26 | [
[
"Sahu",
"Abhisek",
""
],
[
"Simidzija",
"Petar",
""
],
[
"Van Raamsdonk",
"Mark",
""
]
] | Gravitational effective theories associated with holographic CFTs have cosmological solutions, which are typically big-bang / big-crunch cosmologies. These solutions are not asymptotically AdS, so they are not dual to finite-energy states of the CFT. However, we can find solutions with arbitrarily large spherical bubbl... |
0708.2454 | Asim Gangopadhyaya | Asim Gangopadhyaya, Jeffry V. Mallow | Ab Initio Method for Obtaining Exactly Solvable Quantum Mechanical
Potentials | null | null | null | null | hep-th | null | The shape invariance condition is the integrability condition in
supersymmetric quantum mechanics (SUSYQM). It is a difference-differential
equation connecting the superpotential W and its derivative at two different
values of parameters. We show that this difference equation is equivalent to a
non-linear partial dif... | [
{
"created": "Sat, 18 Aug 2007 01:16:50 GMT",
"version": "v1"
}
] | 2007-08-21 | [
[
"Gangopadhyaya",
"Asim",
""
],
[
"Mallow",
"Jeffry V.",
""
]
] | The shape invariance condition is the integrability condition in supersymmetric quantum mechanics (SUSYQM). It is a difference-differential equation connecting the superpotential W and its derivative at two different values of parameters. We show that this difference equation is equivalent to a non-linear partial diffe... |
1801.04872 | Grigorios Chachamis | Grigorios Chachamis and Agustin Sabio Vera | Open Spin Chains and Complexity in the High Energy Limit | 24 pages, 13 figures; references added | null | 10.1140/epjc/s10052-018-5977-8 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In the high energy limit of scattering amplitudes in Quantum Chromodynamics
and supersymmetric theories the dominant Feynman diagrams are characterized by
a hidden integrability. A well-known example is that of Odderon exchange, which
can be described as a bound state of three reggeized gluons and corresponds to
a cl... | [
{
"created": "Mon, 15 Jan 2018 16:45:56 GMT",
"version": "v1"
},
{
"created": "Tue, 23 Jan 2018 15:07:42 GMT",
"version": "v2"
}
] | 2018-08-01 | [
[
"Chachamis",
"Grigorios",
""
],
[
"Vera",
"Agustin Sabio",
""
]
] | In the high energy limit of scattering amplitudes in Quantum Chromodynamics and supersymmetric theories the dominant Feynman diagrams are characterized by a hidden integrability. A well-known example is that of Odderon exchange, which can be described as a bound state of three reggeized gluons and corresponds to a clos... |
hep-th/0306178 | Bayram Tekin | Bayram Tekin | Partially Massless Spin-2 Fields in String Generated Models | 10 pages, Dedicated to the memory of Ian Kogan (1958-2003). v2:
references added | null | null | BRX-TH-508 | hep-th gr-qc | null | In cosmological backgrounds, there can be 'partially massless' higher spin
fields which have fewer degrees of freedom than their massive partners. The
equations for the partially massless spin-2 fields are usually taken to be the
linearized Einstein equations augmented with a 'tuned' Pauli-Fierz mass. Here,
we add mo... | [
{
"created": "Wed, 18 Jun 2003 19:31:47 GMT",
"version": "v1"
},
{
"created": "Sat, 21 Jun 2003 22:10:55 GMT",
"version": "v2"
}
] | 2007-05-23 | [
[
"Tekin",
"Bayram",
""
]
] | In cosmological backgrounds, there can be 'partially massless' higher spin fields which have fewer degrees of freedom than their massive partners. The equations for the partially massless spin-2 fields are usually taken to be the linearized Einstein equations augmented with a 'tuned' Pauli-Fierz mass. Here, we add more... |
1510.01744 | Rak-Kyeong Seong | Sebastian Franco, Sangmin Lee, Rak-Kyeong Seong | Brane Brick Models, Toric Calabi-Yau 4-Folds and 2d (0,2) Quivers | 80 pages, 53 figures. v3: Minor clarification added. Published
version | JHEP 1602:047,2016 | 10.1007/JHEP02(2016)047 | CCNY-HEP-15-07, SNUTP15-009, KIAS-P15039 | hep-th math-ph math.AG math.CO math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We introduce brane brick models, a novel type of Type IIA brane
configurations consisting of D4-branes ending on an NS5-brane. Brane brick
models are T-dual to D1-branes over singular toric Calabi-Yau 4-folds. They
fully encode the infinite class of 2d (generically) N=(0,2) gauge theories on
the worldvolume of the D1... | [
{
"created": "Tue, 6 Oct 2015 20:07:24 GMT",
"version": "v1"
},
{
"created": "Wed, 11 Nov 2015 02:27:18 GMT",
"version": "v2"
},
{
"created": "Wed, 3 Feb 2016 15:11:41 GMT",
"version": "v3"
}
] | 2016-02-16 | [
[
"Franco",
"Sebastian",
""
],
[
"Lee",
"Sangmin",
""
],
[
"Seong",
"Rak-Kyeong",
""
]
] | We introduce brane brick models, a novel type of Type IIA brane configurations consisting of D4-branes ending on an NS5-brane. Brane brick models are T-dual to D1-branes over singular toric Calabi-Yau 4-folds. They fully encode the infinite class of 2d (generically) N=(0,2) gauge theories on the worldvolume of the D1-b... |
hep-th/0405049 | Olaf Lechtenfeld | S. Ferrara, E. Ivanov, O. Lechtenfeld, E. Sokatchev, B. Zupnik | Non-anticommutative chiral singlet deformation of N=(1,1) gauge theory | 1+25 pages; v2: corrected eqs.(2.7),(3.12),(4.31-33) and typos; v3:
corrected eqs.(3.29),(4.7),(A.5),(A.21), ref. added, published version | Nucl.Phys. B704 (2005) 154-180 | 10.1016/j.nuclphysb.2004.10.038 | null | hep-th | null | We study the SO(4)x SU(2) invariant Q-deformation of Euclidean N=(1,1) gauge
theories in the harmonic superspace formulation. This deformation preserves
chirality and Grassmann harmonic analyticity but breaks N=(1,1) to N=(1,0)
supersymmetry. The action of the deformed gauge theory is an integral over the
chiral supe... | [
{
"created": "Thu, 6 May 2004 18:46:14 GMT",
"version": "v1"
},
{
"created": "Fri, 10 Sep 2004 17:29:32 GMT",
"version": "v2"
},
{
"created": "Mon, 8 Nov 2004 19:52:30 GMT",
"version": "v3"
}
] | 2010-04-05 | [
[
"Ferrara",
"S.",
""
],
[
"Ivanov",
"E.",
""
],
[
"Lechtenfeld",
"O.",
""
],
[
"Sokatchev",
"E.",
""
],
[
"Zupnik",
"B.",
""
]
] | We study the SO(4)x SU(2) invariant Q-deformation of Euclidean N=(1,1) gauge theories in the harmonic superspace formulation. This deformation preserves chirality and Grassmann harmonic analyticity but breaks N=(1,1) to N=(1,0) supersymmetry. The action of the deformed gauge theory is an integral over the chiral supers... |
1202.2274 | F. Saueressig | Martin Reuter and Frank Saueressig | Quantum Einstein Gravity | 87 pages, 13 figures, review article prepared for the New Journal of
Physics focus issue on Quantum Einstein Gravity | null | 10.1088/1367-2630/14/5/055022 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We give a pedagogical introduction to the basic ideas and concepts of the
Asymptotic Safety program in Quantum Einstein Gravity. Using the continuum
approach based upon the effective average action, we summarize the state of the
art of the field with a particular focus on the evidence supporting the
existence of the ... | [
{
"created": "Fri, 10 Feb 2012 14:46:58 GMT",
"version": "v1"
}
] | 2015-06-04 | [
[
"Reuter",
"Martin",
""
],
[
"Saueressig",
"Frank",
""
]
] | We give a pedagogical introduction to the basic ideas and concepts of the Asymptotic Safety program in Quantum Einstein Gravity. Using the continuum approach based upon the effective average action, we summarize the state of the art of the field with a particular focus on the evidence supporting the existence of the no... |
1112.2146 | Amitabh Virmani | Amitabh Virmani | Supertranslations and Holographic Stress Tensor | 32 pages, no figures, LaTeX file; v2 minor changes, 33 pages,
published version | JHEP02 (2012) 024 | 10.1007/JHEP02(2012)024 | AEI-2011-100 | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | It is well known in the context of four dimensional asymptotically flat
spacetimes that the leading order boundary metric must be conformal to unit de
Sitter metric when hyperbolic cutoffs are used. This situation is very
different from asymptotically AdS settings where one is allowed to choose an
arbitrary boundary ... | [
{
"created": "Fri, 9 Dec 2011 16:52:53 GMT",
"version": "v1"
},
{
"created": "Thu, 16 Feb 2012 12:34:18 GMT",
"version": "v2"
}
] | 2012-02-17 | [
[
"Virmani",
"Amitabh",
""
]
] | It is well known in the context of four dimensional asymptotically flat spacetimes that the leading order boundary metric must be conformal to unit de Sitter metric when hyperbolic cutoffs are used. This situation is very different from asymptotically AdS settings where one is allowed to choose an arbitrary boundary me... |
1204.4785 | Andrei Mironov | H. Itoyama, A. Mironov, A. Morozov and An. Morozov | Character expansion for HOMFLY polynomials. III. All 3-Strand braids in
the first symmetric representation | 22 pages + Tables of knot polynomials | International Journal of Modern Physics A 27 (2012) 1250099 | 10.1142/S0217751X12500996 | FIAN/TD-05/12; ITEP/TH-15/12; OCU-PHYS-366 | hep-th math.QA | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We continue the program of systematic study of extended HOMFLY polynomials.
Extended polynomials depend on infinitely many time variables, are close
relatives of integrable tau-functions, and depend on the choice of the braid
representation of the knot. They possess natural character decompositions, with
coefficients... | [
{
"created": "Sat, 21 Apr 2012 07:10:46 GMT",
"version": "v1"
},
{
"created": "Wed, 16 May 2012 17:53:42 GMT",
"version": "v2"
},
{
"created": "Tue, 29 May 2012 21:58:46 GMT",
"version": "v3"
},
{
"created": "Mon, 10 Sep 2012 18:33:24 GMT",
"version": "v4"
}
] | 2012-09-11 | [
[
"Itoyama",
"H.",
""
],
[
"Mironov",
"A.",
""
],
[
"Morozov",
"A.",
""
],
[
"Morozov",
"An.",
""
]
] | We continue the program of systematic study of extended HOMFLY polynomials. Extended polynomials depend on infinitely many time variables, are close relatives of integrable tau-functions, and depend on the choice of the braid representation of the knot. They possess natural character decompositions, with coefficients w... |
hep-th/0701253 | Myron Bander | Myron Bander | Noncommutative Coordinates Invariant under Rotations and Lorentz
Transformations | 14 pages; LaTex using JHEP3.cls | Phys.Rev.D75:105010,2007 | 10.1103/PhysRevD.75.105010 | UCI-TR 2007-2 | hep-th | null | Dynamics with noncommutative coordinates invariant under three dimensional
rotations or, if time is included, under Lorentz transformations is developed.
These coordinates turn out to be the boost operators in SO(1,3) or in SO(2,3)
respectively. The noncommutativity is governed by a mass parameter $M$. The
principal ... | [
{
"created": "Sat, 27 Jan 2007 01:30:28 GMT",
"version": "v1"
},
{
"created": "Mon, 23 Apr 2007 23:59:29 GMT",
"version": "v2"
}
] | 2008-11-26 | [
[
"Bander",
"Myron",
""
]
] | Dynamics with noncommutative coordinates invariant under three dimensional rotations or, if time is included, under Lorentz transformations is developed. These coordinates turn out to be the boost operators in SO(1,3) or in SO(2,3) respectively. The noncommutativity is governed by a mass parameter $M$. The principal re... |
hep-th/0107208 | Sergio Zerbini | Sergio Zerbini | The Multiplicative Anomaly of Regularized Functional Determinants | 4 pages, contribution to "Quantum Gravity and Spectral Geometry",
Naples July 2001` | Nucl.Phys.Proc.Suppl. 104 (2002) 224-227 | 10.1016/S0920-5632(01)01620-6 | null | hep-th | null | The multiplicative anomaly related to the functional regularized determinants
involving products of elliptic operators is introduced and some of its
properties discussed. Its relevance concerning the mathematical consistency is
stressed. With regard to its possible physical relevance, some examples are
illustrated.
| [
{
"created": "Tue, 24 Jul 2001 14:44:47 GMT",
"version": "v1"
}
] | 2009-11-07 | [
[
"Zerbini",
"Sergio",
""
]
] | The multiplicative anomaly related to the functional regularized determinants involving products of elliptic operators is introduced and some of its properties discussed. Its relevance concerning the mathematical consistency is stressed. With regard to its possible physical relevance, some examples are illustrated. |
hep-th/0004189 | Red Hat Linux User | Hiroki Hata and Shun-ichi Yamaguchi | Logarithmic Behaviours in the Feigin-Fuchs Construction of the c=-2
Conformal Field Theory | LaTeX, 7 pages | Phys.Lett. B482 (2000) 283-286 | 10.1016/S0370-2693(00)00539-6 | STUPP-00-159 | hep-th | null | We obtain logarithmic behaviours of a four-point correlation function in the
c=-2 conformal field theory by using the Feigin-Fuchs construction. It becomes
an indeterminate form by a naive evaluation, but is obtained by introducing an
appropriate regularization procedure.
| [
{
"created": "Thu, 27 Apr 2000 04:23:47 GMT",
"version": "v1"
}
] | 2009-10-31 | [
[
"Hata",
"Hiroki",
""
],
[
"Yamaguchi",
"Shun-ichi",
""
]
] | We obtain logarithmic behaviours of a four-point correlation function in the c=-2 conformal field theory by using the Feigin-Fuchs construction. It becomes an indeterminate form by a naive evaluation, but is obtained by introducing an appropriate regularization procedure. |
hep-th/0110036 | Burt Ovrut | Antonella Grassi, Zachary Guralnik, Burt A. Ovrut | Knots, Braids and BPS States in M-Theory | 38 pages | JHEP 0206:023,2002 | 10.1088/1126-6708/2002/06/023 | UPR-T960 | hep-th | null | In previous work we considered M-theory five branes wrapped on elliptic
Calabi-Yau threefold near the smooth part of the discriminant curve. In this
paper, we extend that work to compute the light states on the worldvolume of
five-branes wrapped on fibers near certain singular loci of the discriminant.
We regulate th... | [
{
"created": "Wed, 3 Oct 2001 23:51:04 GMT",
"version": "v1"
}
] | 2014-11-18 | [
[
"Grassi",
"Antonella",
""
],
[
"Guralnik",
"Zachary",
""
],
[
"Ovrut",
"Burt A.",
""
]
] | In previous work we considered M-theory five branes wrapped on elliptic Calabi-Yau threefold near the smooth part of the discriminant curve. In this paper, we extend that work to compute the light states on the worldvolume of five-branes wrapped on fibers near certain singular loci of the discriminant. We regulate the ... |
hep-th/9409077 | null | Harald Skarke | A comment on ``On Non-Abelian Duality'' by Enrique \'Alvarez, Luis
\'Alvarez-Gaum\'e and Yolanda Lozano | 2 pages, Latex, ITP-UH-14/94 | null | null | null | hep-th | null | The paper commented upon gives the impression that whether the gauged version
of a sigma model gives rise to the original or the dual model depends on the
choice of gauge fixing. It is demonstrated here that this is not so.
| [
{
"created": "Wed, 14 Sep 1994 12:02:07 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Skarke",
"Harald",
""
]
] | The paper commented upon gives the impression that whether the gauged version of a sigma model gives rise to the original or the dual model depends on the choice of gauge fixing. It is demonstrated here that this is not so. |
hep-th/0404238 | Anton Kapustin | Anton Kapustin, Arvind Murugan | Fatgraph expansion for noncritical superstrings | 16 pages, 1 epsi figure | null | null | CALT-68-2495 | hep-th | null | We study the fatgraph expansion for the Complex Matrix Quantum Mechanics
(CMQM) with a Chern-Simons coupling. In the double-scaling limit this model is
believed to describe Type 0A superstrings in 1+1 dimensions in a Ramond-Ramond
electric field. With Euclidean time compactified, we show that the RR electric
field ac... | [
{
"created": "Thu, 29 Apr 2004 07:42:37 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Kapustin",
"Anton",
""
],
[
"Murugan",
"Arvind",
""
]
] | We study the fatgraph expansion for the Complex Matrix Quantum Mechanics (CMQM) with a Chern-Simons coupling. In the double-scaling limit this model is believed to describe Type 0A superstrings in 1+1 dimensions in a Ramond-Ramond electric field. With Euclidean time compactified, we show that the RR electric field acts... |
hep-th/9301118 | Ofer Aharony | Ofer Aharony | Generalized Fusion Potentials | TAUP-2029-93, 16 pages of plain Tex. (Added a reference) | Phys.Lett.B306:276-282,1993 | 10.1016/0370-2693(93)90079-W | null | hep-th | null | Recently, DiFrancesco and Zuber have characterized the RCFTs which have a
description in terms of a fusion potential in one variable, and proposed a
generalized potential to describe other theories. In this note we give a simple
criterion to determine when such a generalized description is possible. We also
determine... | [
{
"created": "Thu, 28 Jan 1993 13:57:59 GMT",
"version": "v1"
},
{
"created": "Sun, 31 Jan 1993 10:55:27 GMT",
"version": "v2"
}
] | 2009-09-29 | [
[
"Aharony",
"Ofer",
""
]
] | Recently, DiFrancesco and Zuber have characterized the RCFTs which have a description in terms of a fusion potential in one variable, and proposed a generalized potential to describe other theories. In this note we give a simple criterion to determine when such a generalized description is possible. We also determine w... |
1204.1322 | Valentina Petkova | P. Bozhilov, P. Furlan, V. B. Petkova and M. Stanishkov | On the semiclassical 3-point function in AdS_3 | 15 pages, harvmac TeX, v2: minor changes, references added; v3
identical to v2 | null | 10.1103/PhysRevD.86.066005 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We reconsider the problem of determining the semiclassical 3-point function
in the Euclidean AdS_3 model. Exploiting the affine symmetry of the model we
use solutions of the classical Knizhnik-Zamolodchikov (KZ) equation to compute
the saddle point of the action in the presence of three vertex operators. This
alterna... | [
{
"created": "Thu, 5 Apr 2012 19:39:28 GMT",
"version": "v1"
},
{
"created": "Thu, 3 May 2012 18:52:41 GMT",
"version": "v2"
},
{
"created": "Fri, 4 May 2012 07:57:40 GMT",
"version": "v3"
}
] | 2015-03-20 | [
[
"Bozhilov",
"P.",
""
],
[
"Furlan",
"P.",
""
],
[
"Petkova",
"V. B.",
""
],
[
"Stanishkov",
"M.",
""
]
] | We reconsider the problem of determining the semiclassical 3-point function in the Euclidean AdS_3 model. Exploiting the affine symmetry of the model we use solutions of the classical Knizhnik-Zamolodchikov (KZ) equation to compute the saddle point of the action in the presence of three vertex operators. This alternati... |
1909.03144 | David D. Blanco Dr. | David Blanco, Leandro Lanosa, Mauricio Leston, Guillem P\'erez-Nadal | R\'enyi mutual information inequalities from Rindler positivity | 16 pages, 4 figures | null | 10.1007/JHEP12(2019)078 | null | hep-th math-ph math.MP quant-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Rindler positivity is a property that holds in any relativistic Quantum Field
Theory and implies an infinite set of inequalities involving the exponential of
the R\'enyi mutual information $I_n(A_i,\bar{A}_j)$ between $A_i$ and
$\bar{A}_j$, where $A_i$ is a spacelike region in the right Rindler wedge and
$\bar{A}_j$ ... | [
{
"created": "Fri, 6 Sep 2019 23:14:04 GMT",
"version": "v1"
}
] | 2021-07-30 | [
[
"Blanco",
"David",
""
],
[
"Lanosa",
"Leandro",
""
],
[
"Leston",
"Mauricio",
""
],
[
"Pérez-Nadal",
"Guillem",
""
]
] | Rindler positivity is a property that holds in any relativistic Quantum Field Theory and implies an infinite set of inequalities involving the exponential of the R\'enyi mutual information $I_n(A_i,\bar{A}_j)$ between $A_i$ and $\bar{A}_j$, where $A_i$ is a spacelike region in the right Rindler wedge and $\bar{A}_j$ is... |
hep-th/0206097 | Artem Starodubtsev | Artem Starodubtsev | A note on quantization of matrix models | 21 pages, no figures | Nucl.Phys. B674 (2003) 533-552 | 10.1016/j.nuclphysb.2003.09.053 | null | hep-th gr-qc quant-ph | null | The issue of non-perturbative background independent quantization of matrix
models is addressed. The analysis is carried out by considering a simple matrix
model which is a matrix extension of ordinary mechanics reduced to 0 dimension.
It is shown that this model has an ordinary mechanical system evolving in time
as ... | [
{
"created": "Wed, 12 Jun 2002 00:47:42 GMT",
"version": "v1"
}
] | 2015-06-26 | [
[
"Starodubtsev",
"Artem",
""
]
] | The issue of non-perturbative background independent quantization of matrix models is addressed. The analysis is carried out by considering a simple matrix model which is a matrix extension of ordinary mechanics reduced to 0 dimension. It is shown that this model has an ordinary mechanical system evolving in time as a ... |
hep-th/9206068 | Rue-Ron Hsu | Rue-Ron Hsu, Green Huang and Wei-Fu Lin | Uniqueness of the Axionic Kerr Black Hole | 11 pages | null | null | null | hep-th | null | Under the axisymmetry and under the invarance of simultaneous inversion of
time and azimuthal angle, we show that the axionic Kerr black hole is the ${\it
unique}$ stationary solution of the minimal coupling theory of gravity and the
Kalb-Ramond field, which has a regular event horizon, is asymptotically flat
and has... | [
{
"created": "Wed, 17 Jun 1992 23:46:13 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Hsu",
"Rue-Ron",
""
],
[
"Huang",
"Green",
""
],
[
"Lin",
"Wei-Fu",
""
]
] | Under the axisymmetry and under the invarance of simultaneous inversion of time and azimuthal angle, we show that the axionic Kerr black hole is the ${\it unique}$ stationary solution of the minimal coupling theory of gravity and the Kalb-Ramond field, which has a regular event horizon, is asymptotically flat and has a... |
hep-th/9208030 | null | J. Ambjorn, B. Durhuus, T. Jonsson and G. Thorleifsson | Matter fields with c > 1 coupled to 2d gravity | 25 pages, Latex, NBI-HE-92-35 | Nucl.Phys. B398 (1993) 568-592 | 10.1016/0550-3213(93)90604-N | null | hep-th | null | We solve a class of branched polymer models coupled to spin systems and show
that they have no phase transition and are either always magnetized or never
magnetized depending on the branching weights. By comparing these results with
numerical simulations of two-dimensional quantum gravity coupled to matter
fields wit... | [
{
"created": "Tue, 11 Aug 1992 13:34:00 GMT",
"version": "v1"
}
] | 2019-08-17 | [
[
"Ambjorn",
"J.",
""
],
[
"Durhuus",
"B.",
""
],
[
"Jonsson",
"T.",
""
],
[
"Thorleifsson",
"G.",
""
]
] | We solve a class of branched polymer models coupled to spin systems and show that they have no phase transition and are either always magnetized or never magnetized depending on the branching weights. By comparing these results with numerical simulations of two-dimensional quantum gravity coupled to matter fields with ... |
0807.1570 | Mohammad M. Sheikh-Jabbari | M. Ali-Akbari, M.M. Sheikh-Jabbari, J. Simon | Relaxed Three-Algebras: Their Matrix Representations and Implications
for Multi M2-brane Theory | 31 pages, no figures | JHEP 0812:037,2008 | 10.1088/1126-6708/2008/12/037 | IPM/P-2008/037 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We argue that one can relax the requirements of the non-associative
three-algebras recently used in constructing D=3, N=8 superconformal field
theories, and introduce the notion of ``relaxed three-algebras''. We present a
specific realization of the relaxed three-algebras in terms of classical Lie
algebras with a mat... | [
{
"created": "Thu, 10 Jul 2008 02:20:29 GMT",
"version": "v1"
},
{
"created": "Tue, 19 Aug 2008 11:47:55 GMT",
"version": "v2"
}
] | 2009-05-05 | [
[
"Ali-Akbari",
"M.",
""
],
[
"Sheikh-Jabbari",
"M. M.",
""
],
[
"Simon",
"J.",
""
]
] | We argue that one can relax the requirements of the non-associative three-algebras recently used in constructing D=3, N=8 superconformal field theories, and introduce the notion of ``relaxed three-algebras''. We present a specific realization of the relaxed three-algebras in terms of classical Lie algebras with a matri... |
0712.1230 | Richard Hill | Jeffrey A. Harvey, Christopher T. Hill, Richard J. Hill | Standard Model Gauging of the WZW Term: Anomalies, Global Currents and
pseudo-Chern-Simons Interactions | 14 pages | Phys.Rev.D77:085017,2008 | 10.1103/PhysRevD.77.085017 | EFI preprint 07-27, FERMILAB-PUB-07-628-T | hep-th astro-ph hep-ph nucl-th | null | The standard model $SU(2)_L\times U(1)_Y$ gauging of the Wess-Zumino-Witten
term requires a modified counterterm when background fields, needed to generate
the full set of currents, are introduced. The modified counterterm plays an
essential role in properly defining covariant global currents and their
anomalies. For... | [
{
"created": "Mon, 10 Dec 2007 14:12:41 GMT",
"version": "v1"
}
] | 2008-11-26 | [
[
"Harvey",
"Jeffrey A.",
""
],
[
"Hill",
"Christopher T.",
""
],
[
"Hill",
"Richard J.",
""
]
] | The standard model $SU(2)_L\times U(1)_Y$ gauging of the Wess-Zumino-Witten term requires a modified counterterm when background fields, needed to generate the full set of currents, are introduced. The modified counterterm plays an essential role in properly defining covariant global currents and their anomalies. For e... |
1209.3800 | Satoshi Okuda | Satoshi Okuda and Yutaka Yoshida | G/G gauged WZW model and Bethe Ansatz for the phase model | 15 pages.v2: published version | JHEP 11(2012)146 | 10.1007/JHEP11(2012)146 | KEK-TH-1569; RUP-12-10 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We investigate the G/G gauged Wess-Zumino-Witten model on a Riemann surface
from the point of view of the algebraic Bethe Ansatz for the phase model. After
localization procedure is applied to the G/G gauged Wess-Zumino-Witten model,
the diagonal components for group elements satisfy Bethe Ansatz equations for
the ph... | [
{
"created": "Mon, 17 Sep 2012 21:11:46 GMT",
"version": "v1"
},
{
"created": "Thu, 29 Nov 2012 01:54:15 GMT",
"version": "v2"
}
] | 2012-11-30 | [
[
"Okuda",
"Satoshi",
""
],
[
"Yoshida",
"Yutaka",
""
]
] | We investigate the G/G gauged Wess-Zumino-Witten model on a Riemann surface from the point of view of the algebraic Bethe Ansatz for the phase model. After localization procedure is applied to the G/G gauged Wess-Zumino-Witten model, the diagonal components for group elements satisfy Bethe Ansatz equations for the phas... |
2011.05366 | Stefano Bellucci | S. Bellucci, W. Oliveira dos Santos, E. R. Bezerra de Mello, A. A.
Saharian | Vacuum fermionic currents in braneworld models on AdS bulk with a cosmic
string | JHEP, in press, 29 pages, 11 figures, 1 table, Keywords: Cosmic
string, AdS space, Brane, Vacuum polarization | JHEP 2021 | 10.1007/JHEP02(2021)190 | null | hep-th gr-qc | http://creativecommons.org/licenses/by/4.0/ | We investigate the effects of a brane and magnetic-flux-carrying cosmic
string on the vacuum expectation value (VEV) of the current density for a
charged fermionic field in the background geometry of 4+1 dimensional anti-de
Sitter (AdS) spacetime. The brane is parallel to the AdS boundary and the
cosmic string is ort... | [
{
"created": "Tue, 10 Nov 2020 19:36:30 GMT",
"version": "v1"
},
{
"created": "Mon, 16 Nov 2020 16:40:25 GMT",
"version": "v2"
},
{
"created": "Mon, 25 Jan 2021 15:25:31 GMT",
"version": "v3"
}
] | 2021-03-17 | [
[
"Bellucci",
"S.",
""
],
[
"Santos",
"W. Oliveira dos",
""
],
[
"de Mello",
"E. R. Bezerra",
""
],
[
"Saharian",
"A. A.",
""
]
] | We investigate the effects of a brane and magnetic-flux-carrying cosmic string on the vacuum expectation value (VEV) of the current density for a charged fermionic field in the background geometry of 4+1 dimensional anti-de Sitter (AdS) spacetime. The brane is parallel to the AdS boundary and the cosmic string is ortho... |
2106.11611 | Xinyu Zhang | Elli Pomoni, Wenbin Yan, Xinyu Zhang | Tetrahedron instantons | 62 pages; v2: additional references and minor corrections; v3:
numerous minor improvements | null | 10.1007/s00220-022-04376-z | DESY 21-087 | hep-th | http://creativecommons.org/licenses/by/4.0/ | We introduce and study tetrahedron instantons, which can be realized in
string theory by D$1$-branes probing a configuration of intersecting
D$7$-branes in flat spacetime with a proper constant $B$-field. Physically they
capture instantons on $\mathbb{C}^{3}$ in the presence of the most general
intersecting real codi... | [
{
"created": "Tue, 22 Jun 2021 08:47:06 GMT",
"version": "v1"
},
{
"created": "Tue, 13 Jul 2021 06:50:52 GMT",
"version": "v2"
},
{
"created": "Sun, 27 Mar 2022 10:54:12 GMT",
"version": "v3"
}
] | 2022-05-04 | [
[
"Pomoni",
"Elli",
""
],
[
"Yan",
"Wenbin",
""
],
[
"Zhang",
"Xinyu",
""
]
] | We introduce and study tetrahedron instantons, which can be realized in string theory by D$1$-branes probing a configuration of intersecting D$7$-branes in flat spacetime with a proper constant $B$-field. Physically they capture instantons on $\mathbb{C}^{3}$ in the presence of the most general intersecting real codime... |
2107.00264 | Pengyuan Gao | Pengyuan Gao, Kazufumi Takahashi, Asuka Ito, Jiro Soda | Cosmic No-hair Conjecture and Inflation with an SU(3) Gauge Field | 16 pages, 4 figures | Phys. Rev. D 104, 103526 (2021) | 10.1103/PhysRevD.104.103526 | KOBE-COSMO-21-14, YITP-21-56 | hep-th astro-ph.CO gr-qc hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study inflationary universes with an SU(3) gauge field coupled to an
inflaton through a gauge kinetic function. Although the SU(3) gauge field grows
at the initial stage of inflation due to the interaction with the inflaton,
nonlinear self-couplings in the kinetic term of the gauge field become
significant and cau... | [
{
"created": "Thu, 1 Jul 2021 07:35:19 GMT",
"version": "v1"
},
{
"created": "Thu, 8 Jul 2021 07:16:13 GMT",
"version": "v2"
},
{
"created": "Wed, 24 Nov 2021 12:20:52 GMT",
"version": "v3"
}
] | 2021-11-25 | [
[
"Gao",
"Pengyuan",
""
],
[
"Takahashi",
"Kazufumi",
""
],
[
"Ito",
"Asuka",
""
],
[
"Soda",
"Jiro",
""
]
] | We study inflationary universes with an SU(3) gauge field coupled to an inflaton through a gauge kinetic function. Although the SU(3) gauge field grows at the initial stage of inflation due to the interaction with the inflaton, nonlinear self-couplings in the kinetic term of the gauge field become significant and cause... |
1301.0201 | Alberto Salvio | Alberto Salvio | Superconductivity, Superfluidity and Holography | 10 pages, partly based on a talk given at DICE2012 (Spacetime -
Matter - Quantum Mechanics from the Planck scale to emergent phenomena) and
on a seminar given at the Gran Sasso National Laboratory; v2 references added | J. Phys.: Conf. Ser. 442 (2013) 012040 | 10.1088/1742-6596/442/1/012040 | FTUAM-12-122; IFT-UAM/CSIC-12-136 | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | This is a concise review of holographic superconductors and superfluids. We
highlight some predictions of the holographic models and the emphasis is given
to physical aspects rather than to the technical details, although some
references to understand the latter are systematically provided. We include
gapped systems ... | [
{
"created": "Wed, 2 Jan 2013 10:16:10 GMT",
"version": "v1"
},
{
"created": "Wed, 16 Jan 2013 10:14:31 GMT",
"version": "v2"
}
] | 2015-04-21 | [
[
"Salvio",
"Alberto",
""
]
] | This is a concise review of holographic superconductors and superfluids. We highlight some predictions of the holographic models and the emphasis is given to physical aspects rather than to the technical details, although some references to understand the latter are systematically provided. We include gapped systems in... |
hep-th/0310092 | Gert Roepstorff | G.Roepstorff | Extra Dimensions: Will their Spinors Play a Role in the Standard Model? | 17 pages, Latex | null | null | null | hep-th | null | A question is addressed pertinent to models of fundamental fermions in a
world of high dimensions. Tex extra compactified dimensions are needed to
accommodate quarks and leptons of each generation in a single spinor space
carrying a representation of the spin group Spin(10). We present arguments to
support a special ... | [
{
"created": "Thu, 9 Oct 2003 09:15:13 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Roepstorff",
"G.",
""
]
] | A question is addressed pertinent to models of fundamental fermions in a world of high dimensions. Tex extra compactified dimensions are needed to accommodate quarks and leptons of each generation in a single spinor space carrying a representation of the spin group Spin(10). We present arguments to support a special ch... |
hep-th/9508040 | Luca Moriconi | L. Moriconi | 3-D Perturbations in Conformal Turbulence | Discussion of intermittency improved. Figure included | Phys. Rev. E 54, 1550 (1996) | 10.1103/PhysRevE.54.1550 | PUPT-1554 | hep-th | null | The effects of three-dimensional perturbations in two-dimensional turbulence
are investigated, through a conformal field theory approach. We compute scaling
exponents for the energy spectra of enstrophy and energy cascades, in a strong
coupling limit, and compare them to the values found in recent experiments. The
ex... | [
{
"created": "Wed, 9 Aug 1995 15:22:13 GMT",
"version": "v1"
},
{
"created": "Fri, 6 Feb 1998 14:59:35 GMT",
"version": "v2"
}
] | 2009-10-28 | [
[
"Moriconi",
"L.",
""
]
] | The effects of three-dimensional perturbations in two-dimensional turbulence are investigated, through a conformal field theory approach. We compute scaling exponents for the energy spectra of enstrophy and energy cascades, in a strong coupling limit, and compare them to the values found in recent experiments. The exte... |
0710.3971 | Tsunehide Kuroki | Tsunehide Kuroki and Fumihiko Sugino | Spontaneous Supersymmetry Breaking by Large-N Matrices | 32 pages, no figures, LaTeX; minor change | Nucl.Phys.B796:471-499,2008 | 10.1016/j.nuclphysb.2007.12.003 | KEK-TH-1195, OIQP-07-14 | hep-th hep-ph | null | Motivated by supersymmetry breaking in matrix model formulations of
superstrings, we present some concrete models, in which the supersymmetry is
preserved for any finite $N$, but gets broken at infinite $N$, where $N$ is the
rank of matrix variables. The models are defined as supersymmetric field
theories coupled to ... | [
{
"created": "Mon, 22 Oct 2007 03:50:56 GMT",
"version": "v1"
},
{
"created": "Tue, 30 Oct 2007 11:43:56 GMT",
"version": "v2"
},
{
"created": "Fri, 11 Jan 2008 09:13:45 GMT",
"version": "v3"
}
] | 2008-11-26 | [
[
"Kuroki",
"Tsunehide",
""
],
[
"Sugino",
"Fumihiko",
""
]
] | Motivated by supersymmetry breaking in matrix model formulations of superstrings, we present some concrete models, in which the supersymmetry is preserved for any finite $N$, but gets broken at infinite $N$, where $N$ is the rank of matrix variables. The models are defined as supersymmetric field theories coupled to so... |
hep-th/9701037 | null | Paolo Pasti, Dmitri Sorokin and Mario Tonin | Covariant Action for a D=11 Five-Brane with the Chiral Field | LaTeX file, 10 pages, the form of eq. (8) corrected, a Comment added,
version to appear in Phys. Lett. B | Phys.Lett. B398 (1997) 41-46 | 10.1016/S0370-2693(97)00188-3 | DFPD 97/TH/1 | hep-th | null | We propose a complete Born-Infeld-like action for a bosonic 5-brane with the
worldvolume chiral field in a background of gravitational and antisymmetric
gauge fields of D=11 supergravity. When the five-brane couples to a three-rank
antisymmetric gauge field local worldvolume symmetries of the five-brane
require the a... | [
{
"created": "Fri, 10 Jan 1997 10:16:06 GMT",
"version": "v1"
},
{
"created": "Wed, 5 Feb 1997 11:16:19 GMT",
"version": "v2"
},
{
"created": "Fri, 18 Apr 1997 15:40:02 GMT",
"version": "v3"
}
] | 2009-10-30 | [
[
"Pasti",
"Paolo",
""
],
[
"Sorokin",
"Dmitri",
""
],
[
"Tonin",
"Mario",
""
]
] | We propose a complete Born-Infeld-like action for a bosonic 5-brane with the worldvolume chiral field in a background of gravitational and antisymmetric gauge fields of D=11 supergravity. When the five-brane couples to a three-rank antisymmetric gauge field local worldvolume symmetries of the five-brane require the add... |
0906.4961 | Amitabha Lahiri | Chandrasekhar Chatterjee and Amitabha Lahiri | Monopoles and flux strings from SU(2) adjoint scalars | 12 pp. v2: added several references and reworded some statements | JHEP 0909:010,2009 | 10.1088/1126-6708/2009/09/010 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We construct, in an SU(2) gauge theory with two adjoint scalars, flux strings
with monopoles attached at the ends. One scalar breaks SU(2) to U(1) and
produces monopoles, the other then breaks the U(1) and produces strings.
Dualizing, we write the theory in terms of effective string variables and show
that the flux i... | [
{
"created": "Fri, 26 Jun 2009 15:11:09 GMT",
"version": "v1"
},
{
"created": "Fri, 21 Aug 2009 11:52:21 GMT",
"version": "v2"
}
] | 2009-09-29 | [
[
"Chatterjee",
"Chandrasekhar",
""
],
[
"Lahiri",
"Amitabha",
""
]
] | We construct, in an SU(2) gauge theory with two adjoint scalars, flux strings with monopoles attached at the ends. One scalar breaks SU(2) to U(1) and produces monopoles, the other then breaks the U(1) and produces strings. Dualizing, we write the theory in terms of effective string variables and show that the flux in ... |
hep-th/0308005 | El Hassan Saidi | M. Ait Ben Haddou, A. Belhaj and E.H. Saidi | Classification of N=2 supersymmetric CFT_{4}s: Indefinite Series | 12 pages, 2 figures | J.Phys. A38 (2005) 1793-1806 | 10.1088/0305-4470/38/8/014 | null | hep-th | null | Using geometric engineering method of 4D $\mathcal{N}=2$ quiver gauge
theories and results on the classification of Kac-Moody (KM) algebras, we show
on explicit examples that there exist three sectors of $\mathcal{N}=2$ infrared
CFT$_{4}$s. Since the geometric engineering of these CFT$_{4}$s involve type II
strings o... | [
{
"created": "Fri, 1 Aug 2003 11:11:21 GMT",
"version": "v1"
}
] | 2009-11-10 | [
[
"Haddou",
"M. Ait Ben",
""
],
[
"Belhaj",
"A.",
""
],
[
"Saidi",
"E. H.",
""
]
] | Using geometric engineering method of 4D $\mathcal{N}=2$ quiver gauge theories and results on the classification of Kac-Moody (KM) algebras, we show on explicit examples that there exist three sectors of $\mathcal{N}=2$ infrared CFT$_{4}$s. Since the geometric engineering of these CFT$_{4}$s involve type II strings on ... |
2302.12810 | Ashish Chandra | Mir Afrasiar, Jaydeep Kumar Basak, Ashish Chandra, Gautam Sengupta | Reflected Entropy for Communicating Black Holes II: Planck Braneworlds | 41 pages, 15 figures | null | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We obtain the reflected entropy for bipartite mixed state configurations of
two adjacent and disjoint subsystems at a finite temperature in finite-sized
non-gravitating reservoirs described by $CFT_2$s each coupled to two quantum
dots at their boundaries in the large central charge limit through a replica
technique. ... | [
{
"created": "Fri, 24 Feb 2023 18:43:59 GMT",
"version": "v1"
}
] | 2023-02-27 | [
[
"Afrasiar",
"Mir",
""
],
[
"Basak",
"Jaydeep Kumar",
""
],
[
"Chandra",
"Ashish",
""
],
[
"Sengupta",
"Gautam",
""
]
] | We obtain the reflected entropy for bipartite mixed state configurations of two adjacent and disjoint subsystems at a finite temperature in finite-sized non-gravitating reservoirs described by $CFT_2$s each coupled to two quantum dots at their boundaries in the large central charge limit through a replica technique. Th... |
1703.07382 | Robert Penna | Robert F. Penna | Near-horizon BMS symmetries as fluid symmetries | 18 pages, 3 figures | null | 10.1007/JHEP10(2017)049 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The Bondi-van der Burg-Metzner-Sachs (BMS) group is the asymptotic symmetry
group of asymptotically flat gravity. Recently, Donnay et al. have derived an
analogous symmetry group acting on black hole event horizons. For a certain
choice of boundary conditions, it is a semidirect product of ${\rm Diff}(S^2)$,
the smoo... | [
{
"created": "Tue, 21 Mar 2017 18:29:41 GMT",
"version": "v1"
},
{
"created": "Fri, 30 Jun 2017 14:12:59 GMT",
"version": "v2"
},
{
"created": "Sat, 23 Sep 2017 14:42:18 GMT",
"version": "v3"
}
] | 2017-10-25 | [
[
"Penna",
"Robert F.",
""
]
] | The Bondi-van der Burg-Metzner-Sachs (BMS) group is the asymptotic symmetry group of asymptotically flat gravity. Recently, Donnay et al. have derived an analogous symmetry group acting on black hole event horizons. For a certain choice of boundary conditions, it is a semidirect product of ${\rm Diff}(S^2)$, the smooth... |
hep-th/0611287 | Miloslav Znojil | Jaroslav Smejkal, Vit Jakubsky and Miloslav Znojil | Relativistic vector bosons and PT-symmetry | 23 pp | J.Phys.Stud.11:45-54,2007 | null | null | hep-th | null | Relativistic massive bosons with spin one are considered in several
quantization schemes. In all of them the system is shown described by a
non-Hermitian Hamiltonian and helicity operator. Constructively we show that in
all of the contemplated schemes both these operators prove simultaneously
PT-symmetric, i.e., pseu... | [
{
"created": "Mon, 27 Nov 2006 10:49:13 GMT",
"version": "v1"
}
] | 2008-11-26 | [
[
"Smejkal",
"Jaroslav",
""
],
[
"Jakubsky",
"Vit",
""
],
[
"Znojil",
"Miloslav",
""
]
] | Relativistic massive bosons with spin one are considered in several quantization schemes. In all of them the system is shown described by a non-Hermitian Hamiltonian and helicity operator. Constructively we show that in all of the contemplated schemes both these operators prove simultaneously PT-symmetric, i.e., pseudo... |
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