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|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
2402.00609 | Antonio Amariti | Antonio Amariti and Fabio Mantegazza | A new 4d $\mathcal{N}=1$ duality from the superconformal index | 24 pages, 12 Figures | null | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this paper we propose a physical derivation of a 4d conjectural duality
for $USp(2N)$ with an anti-symmetric rank-two tensor and fundamental flavors,
in presence of a non-trivial superpotential. This duality has been conjectured
as a consequence of an exact identity between the superconformal indices of the
two ph... | [
{
"created": "Thu, 1 Feb 2024 14:02:30 GMT",
"version": "v1"
}
] | 2024-02-02 | [
[
"Amariti",
"Antonio",
""
],
[
"Mantegazza",
"Fabio",
""
]
] | In this paper we propose a physical derivation of a 4d conjectural duality for $USp(2N)$ with an anti-symmetric rank-two tensor and fundamental flavors, in presence of a non-trivial superpotential. This duality has been conjectured as a consequence of an exact identity between the superconformal indices of the two phas... |
hep-th/0610004 | Vitor Cardoso | Vitor Cardoso, Leonardo Gualtieri | Equilibrium configurations of fluids and their stability in higher
dimensions | 42 pages, 11 Figures, RevTeX4. Accepted for publication in Classical
and Quantum Gravity. v2: Minor corrections and references added | Class.Quant.Grav.23:7151-7198,2006 | 10.1088/0264-9381/23/24/001 | null | hep-th astro-ph gr-qc hep-ph physics.flu-dyn | null | We study equilibrium shapes, stability and possible bifurcation diagrams of
fluids in higher dimensions, held together by either surface tension or
self-gravity. We consider the equilibrium shape and stability problem of
self-gravitating spheroids, establishing the formalism to generalize the
MacLaurin sequence to hi... | [
{
"created": "Fri, 29 Sep 2006 20:04:33 GMT",
"version": "v1"
},
{
"created": "Fri, 13 Oct 2006 20:35:48 GMT",
"version": "v2"
}
] | 2009-11-11 | [
[
"Cardoso",
"Vitor",
""
],
[
"Gualtieri",
"Leonardo",
""
]
] | We study equilibrium shapes, stability and possible bifurcation diagrams of fluids in higher dimensions, held together by either surface tension or self-gravity. We consider the equilibrium shape and stability problem of self-gravitating spheroids, establishing the formalism to generalize the MacLaurin sequence to high... |
1807.11031 | Salvatore Mignemi | S. Mignemi and N. Uras | Noncommutative geometry of the quantum clock | 7 pages, version accepted for publication on Phys. Lett. A. A
discussion of the motion of a particle in a Schwarzschild background has been
added | null | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We introduce a model of noncommutative geometry that gives rise to the
uncertainty relations recently derived from the discussion of a quantum clock.
We investigate the dynamics of a free particle in this model from the point of
view of doubly special relativity and discuss the geodesic motion in a
Schwarzschild back... | [
{
"created": "Sun, 29 Jul 2018 09:55:01 GMT",
"version": "v1"
},
{
"created": "Fri, 4 Jan 2019 18:49:10 GMT",
"version": "v2"
}
] | 2019-01-07 | [
[
"Mignemi",
"S.",
""
],
[
"Uras",
"N.",
""
]
] | We introduce a model of noncommutative geometry that gives rise to the uncertainty relations recently derived from the discussion of a quantum clock. We investigate the dynamics of a free particle in this model from the point of view of doubly special relativity and discuss the geodesic motion in a Schwarzschild backgr... |
hep-th/0609085 | Jorge Henrique de Oliveira Sales J.H.O.S | J.H.O. Sales and A.T. Suzuki | Antiparticle Contribution in the Cross Ladder Diagram for Bethe-Salpater
Equation in the Light-Front | 12 pages, 2 figures | null | null | null | hep-th | null | We construct the homogeneous integral equation for the vertex of the bound
state in the light front with the kernel approximated to order g^4. We will
truncate the hierarchical equations from Green functions to construct dynamical
equations for the two boson bound state exchanging interacting intermediate
bosons and ... | [
{
"created": "Tue, 12 Sep 2006 19:19:43 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Sales",
"J. H. O.",
""
],
[
"Suzuki",
"A. T.",
""
]
] | We construct the homogeneous integral equation for the vertex of the bound state in the light front with the kernel approximated to order g^4. We will truncate the hierarchical equations from Green functions to construct dynamical equations for the two boson bound state exchanging interacting intermediate bosons and in... |
1605.08697 | Congkao Wen | Massimo Bianchi, Andrea L. Guerrieri, Yu-tin Huang, Chao-Jung Lee,
Congkao Wen | Exploring soft constraints on effective actions | 20+4 pages, 1 figure; v2: references added, typos corrected; v3:
typos corrected, JHEP version | null | 10.1007/JHEP10(2016)036 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study effective actions for simultaneous breaking of space-time and
internal symmetries. Novel features arise due to the mixing of Goldstone modes
under the broken symmetries which, in contrast to the usual Adler's zero, leads
to non-vanishing soft limits. Such scenarios are common for spontaneously
broken SCFT's.... | [
{
"created": "Fri, 27 May 2016 15:53:16 GMT",
"version": "v1"
},
{
"created": "Mon, 18 Jul 2016 13:36:56 GMT",
"version": "v2"
},
{
"created": "Thu, 3 Nov 2016 18:05:18 GMT",
"version": "v3"
}
] | 2016-11-04 | [
[
"Bianchi",
"Massimo",
""
],
[
"Guerrieri",
"Andrea L.",
""
],
[
"Huang",
"Yu-tin",
""
],
[
"Lee",
"Chao-Jung",
""
],
[
"Wen",
"Congkao",
""
]
] | We study effective actions for simultaneous breaking of space-time and internal symmetries. Novel features arise due to the mixing of Goldstone modes under the broken symmetries which, in contrast to the usual Adler's zero, leads to non-vanishing soft limits. Such scenarios are common for spontaneously broken SCFT's. W... |
0903.0823 | Ram Brustein | Ram Brustein, Merav Hadad | The Einstein equations for generalized theories of gravity and the
thermodynamic relation $\delta Q = T \delta S$ are equivalent | V3: Two important sign errors corrected, leading to several signs
changed in various equations. Results unchanged. We thank Dan Grobonos and
Joey Medved for detecting the errors | Phys.Rev.Lett.103:101301,2009; Erratum-ibid.105:239902,2010 | 10.1103/PhysRevLett.103.101301 10.1103/PhysRevLett.105.239902 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We show that the equations of motion of generalized theories of gravity are
equivalent to the thermodynamic relation $\delta Q = T \delta S$. Our proof
relies on extending previous arguments by using a more general definition of
the Noether charge entropy. We have thus completed the implementation of
Jacobson's propo... | [
{
"created": "Wed, 4 Mar 2009 17:27:54 GMT",
"version": "v1"
},
{
"created": "Thu, 3 Sep 2009 12:56:13 GMT",
"version": "v2"
},
{
"created": "Mon, 15 Nov 2010 14:45:31 GMT",
"version": "v3"
}
] | 2010-12-28 | [
[
"Brustein",
"Ram",
""
],
[
"Hadad",
"Merav",
""
]
] | We show that the equations of motion of generalized theories of gravity are equivalent to the thermodynamic relation $\delta Q = T \delta S$. Our proof relies on extending previous arguments by using a more general definition of the Noether charge entropy. We have thus completed the implementation of Jacobson's proposa... |
1504.05943 | K.B. Alkalaev | K.B. Alkalaev and V.A. Belavin | Classical conformal blocks via AdS/CFT correspondence | 28 pages, v2: more comments, journal version | null | 10.1007/JHEP08(2015)049 | FIAN-TD-2015-04 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We continue to develop the holographic interpretation of classical conformal
blocks in terms of particles propagating in an asymptotically $AdS_3$ geometry.
We study $n$-point block with two heavy and $n-2$ light fields. Using the
worldline approach we propose and explicitly describe the corresponding bulk
configurat... | [
{
"created": "Wed, 22 Apr 2015 19:54:45 GMT",
"version": "v1"
},
{
"created": "Tue, 8 Sep 2015 19:34:23 GMT",
"version": "v2"
}
] | 2015-09-30 | [
[
"Alkalaev",
"K. B.",
""
],
[
"Belavin",
"V. A.",
""
]
] | We continue to develop the holographic interpretation of classical conformal blocks in terms of particles propagating in an asymptotically $AdS_3$ geometry. We study $n$-point block with two heavy and $n-2$ light fields. Using the worldline approach we propose and explicitly describe the corresponding bulk configuratio... |
1212.6613 | Carlos Roberto Senise J\'unior | E. A. Gallegos, C. R. Senise Jr. and A. J. da Silva | Higher-Derivative Wess-Zumino Model in Three Dimensions | 18 pages, 2 figures | Phys.Rev. D87 (2013) 085032 | 10.1103/PhysRevD.87.085032 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We deform the well-known three dimensional $\mathcal{N}=1$ Wess-Zumino model
by adding higher derivative operators (Lee-Wick operators) to its action. The
effects of these operators are investigated both at the classical and quantum
levels.
| [
{
"created": "Sat, 29 Dec 2012 10:48:50 GMT",
"version": "v1"
}
] | 2014-12-30 | [
[
"Gallegos",
"E. A.",
""
],
[
"Senise",
"C. R.",
"Jr."
],
[
"da Silva",
"A. J.",
""
]
] | We deform the well-known three dimensional $\mathcal{N}=1$ Wess-Zumino model by adding higher derivative operators (Lee-Wick operators) to its action. The effects of these operators are investigated both at the classical and quantum levels. |
1912.11100 | Joao A. Silva | Joao Penedones, Joao A. Silva, Alexander Zhiboedov | Nonperturbative Mellin Amplitudes: Existence, Properties, Applications | The erroneous claims regarding the consistency of certain AdS EFTs
are corrected | null | 10.1007/JHEP08(2020)031 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We argue that nonperturbative CFT correlation functions admit a Mellin
amplitude representation. Perturbative Mellin representation readily follows.
We discuss the main properties of nonperturbative CFT Mellin amplitudes:
subtractions, analyticity, unitarity, Polyakov conditions and polynomial
boundedness at infinity... | [
{
"created": "Mon, 23 Dec 2019 20:38:22 GMT",
"version": "v1"
},
{
"created": "Tue, 17 Mar 2020 17:21:01 GMT",
"version": "v2"
}
] | 2020-08-26 | [
[
"Penedones",
"Joao",
""
],
[
"Silva",
"Joao A.",
""
],
[
"Zhiboedov",
"Alexander",
""
]
] | We argue that nonperturbative CFT correlation functions admit a Mellin amplitude representation. Perturbative Mellin representation readily follows. We discuss the main properties of nonperturbative CFT Mellin amplitudes: subtractions, analyticity, unitarity, Polyakov conditions and polynomial boundedness at infinity. ... |
1203.0566 | Boris Pioline | Carlo Angelantonj, Ioannis Florakis, Boris Pioline | One-Loop BPS amplitudes as BPS-state sums | 42 pages; v4: a few misprints corrected | null | 10.1007/JHEP06(2012)070 | CERN-PH-TH/2012-061 | hep-th math.NT | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Recently, we introduced a new procedure for computing a class of one-loop
BPS-saturated amplitudes in String Theory, which expresses them as a sum of
one-loop contributions of all perturbative BPS states in a manifestly T-duality
invariant fashion. In this paper, we extend this procedure to all BPS-saturated
amplitud... | [
{
"created": "Fri, 2 Mar 2012 21:00:00 GMT",
"version": "v1"
},
{
"created": "Thu, 15 Mar 2012 14:21:26 GMT",
"version": "v2"
},
{
"created": "Sat, 26 May 2012 14:06:40 GMT",
"version": "v3"
},
{
"created": "Fri, 12 Feb 2016 13:44:44 GMT",
"version": "v4"
}
] | 2016-02-15 | [
[
"Angelantonj",
"Carlo",
""
],
[
"Florakis",
"Ioannis",
""
],
[
"Pioline",
"Boris",
""
]
] | Recently, we introduced a new procedure for computing a class of one-loop BPS-saturated amplitudes in String Theory, which expresses them as a sum of one-loop contributions of all perturbative BPS states in a manifestly T-duality invariant fashion. In this paper, we extend this procedure to all BPS-saturated amplitudes... |
2108.07314 | Arindam Bhattacharjee | Arindam Bhattacharjee, Neetu | A Matrix Model with BMS$_3$ Constraints | Published version with additional signs and numerical factors fixed | null | null | null | hep-th gr-qc | http://creativecommons.org/licenses/by/4.0/ | Our goal is to find a matrix model with $BMS_3$ constraints built in. These
constraints are imposed through Loop equations. We solve them using a free
field realisation of the algebra and write down the partition function in
eigenvalue form. We comment on the nature of this partition function and it's
relations with ... | [
{
"created": "Mon, 16 Aug 2021 19:03:48 GMT",
"version": "v1"
},
{
"created": "Fri, 22 Oct 2021 13:47:52 GMT",
"version": "v2"
},
{
"created": "Mon, 24 Jun 2024 10:42:51 GMT",
"version": "v3"
}
] | 2024-06-25 | [
[
"Bhattacharjee",
"Arindam",
""
],
[
"Neetu",
"",
""
]
] | Our goal is to find a matrix model with $BMS_3$ constraints built in. These constraints are imposed through Loop equations. We solve them using a free field realisation of the algebra and write down the partition function in eigenvalue form. We comment on the nature of this partition function and it's relations with in... |
1012.4478 | Guillermo A. Silva | Ra\'ul E. Arias, Marcelo Botta-Cantcheff and Guillermo A. Silva | Lorentzian AdS, Wormholes and Holography | 20 pages, Added reference | Phys.Rev.D83:066015,2011 | 10.1103/PhysRevD.83.066015 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We investigate the structure of two point functions for the QFT dual to an
asymptotically Lorentzian AdS-wormhole. The bulk geometry is a solution of
5-dimensional second order Einstein Gauss Bonnet gravity and causally connects
two asymptotically AdS space times. We revisit the GKPW prescription for
computing two-po... | [
{
"created": "Mon, 20 Dec 2010 21:09:54 GMT",
"version": "v1"
},
{
"created": "Thu, 23 Dec 2010 13:13:22 GMT",
"version": "v2"
}
] | 2011-05-10 | [
[
"Arias",
"Raúl E.",
""
],
[
"Botta-Cantcheff",
"Marcelo",
""
],
[
"Silva",
"Guillermo A.",
""
]
] | We investigate the structure of two point functions for the QFT dual to an asymptotically Lorentzian AdS-wormhole. The bulk geometry is a solution of 5-dimensional second order Einstein Gauss Bonnet gravity and causally connects two asymptotically AdS space times. We revisit the GKPW prescription for computing two-poin... |
hep-th/0302191 | Andrei Marshakov | Andrei S. Losev, Andrei Marshakov, Nikita A. Nekrasov | Small Instantons, Little Strings and Free Fermions | 39 pages, TeX; substantial revision of the exposition, misprints
corrected, refs added | null | null | ITEP-TH-18/03, MPIM-2003-26, FIAN/TD-05/03, IHES-P/03/09 | hep-th | null | We present new evidence for the conjecture that BPS correlation functions in
the N=2 supersymmetric gauge theories are described by an auxiliary two
dimensional conformal field theory. We study deformations of the N=2
supersymmetric gauge theory by all gauge-invariant chiral operators. We
calculate the partition func... | [
{
"created": "Mon, 24 Feb 2003 20:50:05 GMT",
"version": "v1"
},
{
"created": "Mon, 24 Feb 2003 21:06:40 GMT",
"version": "v2"
},
{
"created": "Fri, 11 Apr 2003 10:07:58 GMT",
"version": "v3"
}
] | 2007-05-23 | [
[
"Losev",
"Andrei S.",
""
],
[
"Marshakov",
"Andrei",
""
],
[
"Nekrasov",
"Nikita A.",
""
]
] | We present new evidence for the conjecture that BPS correlation functions in the N=2 supersymmetric gauge theories are described by an auxiliary two dimensional conformal field theory. We study deformations of the N=2 supersymmetric gauge theory by all gauge-invariant chiral operators. We calculate the partition functi... |
1103.2598 | Andrew Neitzke | Davide Gaiotto, Gregory W. Moore, Andrew Neitzke | Wall-Crossing in Coupled 2d-4d Systems | 170 pages, 45 figures | null | 10.1007/JHEP12(2012)082 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We introduce a new wall-crossing formula which combines and generalizes the
Cecotti-Vafa and Kontsevich-Soibelman formulas for supersymmetric 2d and 4d
systems respectively. This 2d-4d wall-crossing formula governs the
wall-crossing of BPS states in an N=2 supersymmetric 4d gauge theory coupled to
a supersymmetric su... | [
{
"created": "Mon, 14 Mar 2011 07:55:32 GMT",
"version": "v1"
}
] | 2015-05-27 | [
[
"Gaiotto",
"Davide",
""
],
[
"Moore",
"Gregory W.",
""
],
[
"Neitzke",
"Andrew",
""
]
] | We introduce a new wall-crossing formula which combines and generalizes the Cecotti-Vafa and Kontsevich-Soibelman formulas for supersymmetric 2d and 4d systems respectively. This 2d-4d wall-crossing formula governs the wall-crossing of BPS states in an N=2 supersymmetric 4d gauge theory coupled to a supersymmetric surf... |
1611.01906 | Sakine Nishi | Sakine Nishi, Tsutomu Kobayashi | Scale-invariant perturbations from NEC violation: A new variant of
Galilean Genesis | 10 pages, 4 figures; v2: published version | Phys. Rev. D 95, 064001 (2017) | 10.1103/PhysRevD.95.064001 | RUP-16-28 | hep-th astro-ph.CO gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We propose a novel branch of the Galilean Genesis scenario as an alternative
to inflation, in which the universe starts expanding from Minkowski in the
asymptotic past with a gross violation of the null energy condition (NEC). This
variant, described by several functions and parameters within the Horndeski
scalar-ten... | [
{
"created": "Mon, 7 Nov 2016 06:36:47 GMT",
"version": "v1"
},
{
"created": "Fri, 3 Mar 2017 09:24:51 GMT",
"version": "v2"
}
] | 2017-03-15 | [
[
"Nishi",
"Sakine",
""
],
[
"Kobayashi",
"Tsutomu",
""
]
] | We propose a novel branch of the Galilean Genesis scenario as an alternative to inflation, in which the universe starts expanding from Minkowski in the asymptotic past with a gross violation of the null energy condition (NEC). This variant, described by several functions and parameters within the Horndeski scalar-tenso... |
2401.12134 | Arpon Paul | Arpan Bhattacharyya, Suddhasattwa Brahma, S. Shajidul Haque, Jacob S.
Lund, Arpon Paul | The Early Universe as an Open Quantum System: Complexity and Decoherence | 24 pages, 8 figures | JHEP 05 (2024) 058 | 10.1007/JHEP05(2024)058 | null | hep-th gr-qc quant-ph | http://creativecommons.org/licenses/by/4.0/ | In this work, we extend previous results, demonstrating how complexity in an
open quantum system can identify decoherence between two fields, even in the
presence of an accelerating background. Using the curved-space Caldeira-Leggett
two-field model in de Sitter as our toy model, we discover a distinctive
feature in ... | [
{
"created": "Mon, 22 Jan 2024 17:18:50 GMT",
"version": "v1"
}
] | 2024-05-24 | [
[
"Bhattacharyya",
"Arpan",
""
],
[
"Brahma",
"Suddhasattwa",
""
],
[
"Haque",
"S. Shajidul",
""
],
[
"Lund",
"Jacob S.",
""
],
[
"Paul",
"Arpon",
""
]
] | In this work, we extend previous results, demonstrating how complexity in an open quantum system can identify decoherence between two fields, even in the presence of an accelerating background. Using the curved-space Caldeira-Leggett two-field model in de Sitter as our toy model, we discover a distinctive feature in th... |
0904.1294 | Riccardo Giachetti | A. Barducci, R. Giachetti, G. Pettini | Foldy-Wouthuysen Transformation for a Spinning Particle with Anomalous
Magnetic Moment | 10 pages | J.Phys.A42:355302,2009 | 10.1088/1751-8113/42/35/355302 | Firenze Preprint - DFF - 447/01/09 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study the Foldy-Wouthuysen transformation for a pseudoclassical particle
with anomalous magnetic moment in an external, stationary electromagnetic
field. We show that the transformation can be expressed in a closed form for
neutral particles in purely electrostatic fields and for neutral and charged
particles in e... | [
{
"created": "Wed, 8 Apr 2009 09:44:18 GMT",
"version": "v1"
}
] | 2009-08-17 | [
[
"Barducci",
"A.",
""
],
[
"Giachetti",
"R.",
""
],
[
"Pettini",
"G.",
""
]
] | We study the Foldy-Wouthuysen transformation for a pseudoclassical particle with anomalous magnetic moment in an external, stationary electromagnetic field. We show that the transformation can be expressed in a closed form for neutral particles in purely electrostatic fields and for neutral and charged particles in ext... |
1711.02031 | Luis Fernando Alday | Luis F. Alday, Simon Caron-Huot | Gravitational S-matrix from CFT dispersion relations | 39 pages, pretty figures | null | 10.1007/JHEP12(2018)017 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We analyse the double-discontinuities of the four-point correlator of the
stress-tensor multiplet in N=4 SYM at large t' Hooft coupling and at order
$1/N^4$, as a way to access one-loop effects in the dual supergravity theory.
From these singularities we extract CFT-data by using two inversion procedures:
one based o... | [
{
"created": "Mon, 6 Nov 2017 17:34:54 GMT",
"version": "v1"
}
] | 2018-12-26 | [
[
"Alday",
"Luis F.",
""
],
[
"Caron-Huot",
"Simon",
""
]
] | We analyse the double-discontinuities of the four-point correlator of the stress-tensor multiplet in N=4 SYM at large t' Hooft coupling and at order $1/N^4$, as a way to access one-loop effects in the dual supergravity theory. From these singularities we extract CFT-data by using two inversion procedures: one based on ... |
hep-th/9805165 | Max | Maximo Banados, Karin Bautier, Olivier Coussaert, Marc Henneaux and
Miguel Ortiz | Anti-de Sitter/CFT Correspondence in Three-Dimensional Supergravity | Additional remarks in the extended case, added references, and small
misprints corrected. To appear in Phys. Rev. D. Latex, 19 pages, no figures | Phys.Rev. D58 (1998) 085020 | 10.1103/PhysRevD.58.085020 | null | hep-th | null | Anti-de Sitter supergravity models are considered in three dimensions.
Precise asymptotic conditions involving a chiral projection are given on the
Rarita-Schwinger fields. Together with the known boundary conditions on the
bosonic fields, these ensure that the asymptotic symmetry algebra is the
superconformal algebr... | [
{
"created": "Mon, 25 May 1998 15:28:25 GMT",
"version": "v1"
},
{
"created": "Thu, 16 Jul 1998 12:36:38 GMT",
"version": "v2"
}
] | 2009-10-31 | [
[
"Banados",
"Maximo",
""
],
[
"Bautier",
"Karin",
""
],
[
"Coussaert",
"Olivier",
""
],
[
"Henneaux",
"Marc",
""
],
[
"Ortiz",
"Miguel",
""
]
] | Anti-de Sitter supergravity models are considered in three dimensions. Precise asymptotic conditions involving a chiral projection are given on the Rarita-Schwinger fields. Together with the known boundary conditions on the bosonic fields, these ensure that the asymptotic symmetry algebra is the superconformal algebra.... |
1806.10263 | Kiyoshi Shiraishi | Nahomi Kan, Masashi Kuniyasu, Kiyoshi Shiraishi, Kohjiroh Takimoto | Integrable higher-dimensional cosmology with separable variables in an
Einstein-dilaton-antisymmetric field theory | 43 pages, 13 figures. v2 matches the published version | Phys. Rev. D 98, 044054 (2018) | 10.1103/PhysRevD.98.044054 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We consider a $D$-dimensional cosmological model with a dilaton field and two
$(D-d-1)$-form field strengths which have nonvanishing fluxes in extra
dimensions. Exact solutions for the model with a certain set of couplings are
obtained by separation of three variables. Some of the solutions describe
accelerating expa... | [
{
"created": "Wed, 27 Jun 2018 01:43:18 GMT",
"version": "v1"
},
{
"created": "Fri, 21 Sep 2018 01:43:23 GMT",
"version": "v2"
}
] | 2018-09-24 | [
[
"Kan",
"Nahomi",
""
],
[
"Kuniyasu",
"Masashi",
""
],
[
"Shiraishi",
"Kiyoshi",
""
],
[
"Takimoto",
"Kohjiroh",
""
]
] | We consider a $D$-dimensional cosmological model with a dilaton field and two $(D-d-1)$-form field strengths which have nonvanishing fluxes in extra dimensions. Exact solutions for the model with a certain set of couplings are obtained by separation of three variables. Some of the solutions describe accelerating expans... |
1009.3251 | Alessio Marrani | Sergio Ferrara, Alessio Marrani | Matrix Norms, BPS Bounds and Marginal Stability in N=8 Supergravity | 1+15 pages; v2: some new formulas added and misprints corrected; v3:
typos fixed, various refinements, Sec. 2.4 rewritten; to appear on JHEP | JHEP 1012:038,2010 | 10.1007/JHEP12(2010)038 | CERN-PH-TH/2010-204; SU-ITP-10/27 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study the conditions of marginal stability for two-center extremal black
holes in N-extended supergravity in four dimensions, with particular emphasis
on the N=8 case. This is achieved by exploiting triangle inequalities satisfied
by matrix norms. Using different norms and relative bounds among them, we
establish ... | [
{
"created": "Thu, 16 Sep 2010 19:15:11 GMT",
"version": "v1"
},
{
"created": "Thu, 23 Sep 2010 19:45:49 GMT",
"version": "v2"
},
{
"created": "Wed, 1 Dec 2010 19:15:30 GMT",
"version": "v3"
}
] | 2010-12-15 | [
[
"Ferrara",
"Sergio",
""
],
[
"Marrani",
"Alessio",
""
]
] | We study the conditions of marginal stability for two-center extremal black holes in N-extended supergravity in four dimensions, with particular emphasis on the N=8 case. This is achieved by exploiting triangle inequalities satisfied by matrix norms. Using different norms and relative bounds among them, we establish th... |
2112.14492 | Adi Armoni | Adi Armoni and Henry Harper-Gardner | GMOR relation for a QCD-like theory from S-duality | 25 pages, LaTex. v2: Typos fixed, clarifications added | null | 10.1016/j.physletb.2022.137012 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Following [1] we study a QCD-like gauge theory using a non-supersymmetric
setup in type IIB string theory. The setup includes an $O3$ plane and $N$ D3
anti-branes and it realises a $USp(2N)$ 'electric' gauge theory with four
"quarks" in the two-index antisymmetric representation and six heavy scalars in
the adjoint r... | [
{
"created": "Wed, 29 Dec 2021 10:53:11 GMT",
"version": "v1"
},
{
"created": "Tue, 8 Feb 2022 19:30:52 GMT",
"version": "v2"
}
] | 2022-03-14 | [
[
"Armoni",
"Adi",
""
],
[
"Harper-Gardner",
"Henry",
""
]
] | Following [1] we study a QCD-like gauge theory using a non-supersymmetric setup in type IIB string theory. The setup includes an $O3$ plane and $N$ D3 anti-branes and it realises a $USp(2N)$ 'electric' gauge theory with four "quarks" in the two-index antisymmetric representation and six heavy scalars in the adjoint rep... |
hep-th/0009099 | Larisa Jonke | Velimir Bardek, Stjepan Meljanac (Rudjer Boskovic Inst.) | Deformed Heisenberg algebras, a Fock-space representation and the
Calogero model | 13 pages, to appear in Eur. Phys. J. C | Eur.Phys.J.C17:539-547,2000 | 10.1007/s100520000457 | IRB-TH-4/00 | hep-th math-ph math.MP | null | We describe generally deformed Heisenberg algebras in one dimension. The
condition for a generalized Leibniz rule is obtained and solved. We analyze
conditions under which deformed quantum-mechanical problems have a Fock-space
representation. One solution of these conditions leads to a q-deformed
oscillator already s... | [
{
"created": "Wed, 13 Sep 2000 13:45:41 GMT",
"version": "v1"
}
] | 2011-07-19 | [
[
"Bardek",
"Velimir",
"",
"Rudjer Boskovic Inst."
],
[
"Meljanac",
"Stjepan",
"",
"Rudjer Boskovic Inst."
]
] | We describe generally deformed Heisenberg algebras in one dimension. The condition for a generalized Leibniz rule is obtained and solved. We analyze conditions under which deformed quantum-mechanical problems have a Fock-space representation. One solution of these conditions leads to a q-deformed oscillator already stu... |
1407.7475 | Rafael Hernandez | Rafael Hernandez, Juan Miguel Nieto | Spinning strings in AdS_3 x S^3 with NS-NS flux | 14 pages. Latex. v2: Equations (3.19) and (3.28) corrected and
reference added. v3: Expanded discussion on the WZW limit and additional
references. Published version. v4: Misprints corrected | null | 10.1016/j.nuclphysb.2014.10.001 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The sigma model describing closed strings rotating in AdS_3 x S^3 is known to
reduce to the one-dimensional Neumann-Rosochatius integrable system. In this
article we show that closed spinning strings in AdS_3 x S^3 x T^4 in the
presence of NS-NS three-form flux can be described by an extension of the
Neumann-Rosochat... | [
{
"created": "Mon, 28 Jul 2014 17:23:45 GMT",
"version": "v1"
},
{
"created": "Tue, 5 Aug 2014 06:38:58 GMT",
"version": "v2"
},
{
"created": "Thu, 9 Oct 2014 14:04:44 GMT",
"version": "v3"
},
{
"created": "Tue, 7 Apr 2015 11:13:10 GMT",
"version": "v4"
}
] | 2015-06-22 | [
[
"Hernandez",
"Rafael",
""
],
[
"Nieto",
"Juan Miguel",
""
]
] | The sigma model describing closed strings rotating in AdS_3 x S^3 is known to reduce to the one-dimensional Neumann-Rosochatius integrable system. In this article we show that closed spinning strings in AdS_3 x S^3 x T^4 in the presence of NS-NS three-form flux can be described by an extension of the Neumann-Rosochatiu... |
hep-th/9910226 | Satoru Odake | S.Odake | Beyond CFT : Deformed Virasoro and Elliptic Algebras | 134 pages, 2 figures, (AMS-)LaTeX(2e), Lecture given at 1999 CRM
Summer School ``Theoretical Physics at the End of the XXth Century'', June 27
- July 10, Banff (Alberta), Canada ; References are added and misprints are
corrected (See a list of revised points in the last page) | null | null | DPSU-99-5 | hep-th math.QA | null | In this lecture we discuss `beyond CFT' from symmetry point of view. After
reviewing the Virasoro algebra, we introduce deformed Virasoro algebras and
elliptic algebras. These algebras appear in solvable lattice models and we
study them by free field approach.
| [
{
"created": "Thu, 28 Oct 1999 12:49:20 GMT",
"version": "v1"
},
{
"created": "Mon, 22 Nov 1999 01:40:49 GMT",
"version": "v2"
}
] | 2007-05-23 | [
[
"Odake",
"S.",
""
]
] | In this lecture we discuss `beyond CFT' from symmetry point of view. After reviewing the Virasoro algebra, we introduce deformed Virasoro algebras and elliptic algebras. These algebras appear in solvable lattice models and we study them by free field approach. |
0704.0841 | Bang-Rong Zhou | Bang-Rong Zhou (Graduate School of Chinese Academy of Sciences) | Difermion condensates in vacuum in 2-4D four-fermion interaction models | 11 pages, 4 figures, General Poster 76 (Physical sciences) at 2007
AAAS Annual Meeting, San Francisco, Feb. 14-20, 2007, minor typos
corrected,acknowledgment to financial supporter added | null | null | null | hep-th | null | Theoretical analysis of interplay between the condensates $<\bar{q}q>$ and
$<qq>$ in vacuum is generally made by relativistic effective potentials in the
mean field approximation in 2D, 3D and 4D models with two flavor and $N_c$
color massless fermions. It is found that in ground states of these models,
interplay bet... | [
{
"created": "Fri, 6 Apr 2007 04:30:44 GMT",
"version": "v1"
},
{
"created": "Sat, 23 Jun 2007 16:44:16 GMT",
"version": "v2"
},
{
"created": "Sun, 17 Feb 2008 14:35:40 GMT",
"version": "v3"
}
] | 2008-02-17 | [
[
"Zhou",
"Bang-Rong",
"",
"Graduate School of Chinese Academy of Sciences"
]
] | Theoretical analysis of interplay between the condensates $<\bar{q}q>$ and $<qq>$ in vacuum is generally made by relativistic effective potentials in the mean field approximation in 2D, 3D and 4D models with two flavor and $N_c$ color massless fermions. It is found that in ground states of these models, interplay betwe... |
2212.03781 | Arash Azizi | Arash Azizi | Kappa vacua: Infinite number of new vacua in two-dimensional quantum
field theory | 10 pages | null | null | null | hep-th quant-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We uncover an infinite number of vacua in two-dimensional quantum field
theory, the Klein-Gordon field for simplicity, by conceiving a new mode that is
classified by a real positive parameter $\kappa$. We show each mode has a
distinct vacuum, say $\kappa$-vacuum. This new mode is a generalization of the
Unruh-Minkows... | [
{
"created": "Wed, 7 Dec 2022 17:01:45 GMT",
"version": "v1"
},
{
"created": "Tue, 31 Jan 2023 21:47:34 GMT",
"version": "v2"
}
] | 2023-02-02 | [
[
"Azizi",
"Arash",
""
]
] | We uncover an infinite number of vacua in two-dimensional quantum field theory, the Klein-Gordon field for simplicity, by conceiving a new mode that is classified by a real positive parameter $\kappa$. We show each mode has a distinct vacuum, say $\kappa$-vacuum. This new mode is a generalization of the Unruh-Minkowski... |
hep-th/0512099 | Yuri Goncharov | Yu. P. Goncharov (Sankt-Petersburg State Polytechnical University,
Russia) | Intersection of black hole theory and quantum chromodynamics: the gluon
propagator corresponding to linear confinement at large distances and
relativistic bound states in the confining SU(N)-Yang-Mills fields | 56 pages, LaTeX | in: New Developments in Black Hole Research, P. V. Kreitler (Ed.),
Nova Science Publishers, New York, 2006, pp. 67-121, Chapter 3 | null | null | hep-th hep-ph | null | The exact nonperturbative confining solutions of the SU(3)-Yang-Mills
equations recently obtained by author in Minkowski spacetime with the help of
the black hole theory techniques are analysed and on the basis of them the
gluon propagator corresponding to linear confinement at large distances (small
momenta) is cons... | [
{
"created": "Thu, 8 Dec 2005 16:12:38 GMT",
"version": "v1"
}
] | 2013-12-23 | [
[
"Goncharov",
"Yu. P.",
"",
"Sankt-Petersburg State Polytechnical University,\n Russia"
]
] | The exact nonperturbative confining solutions of the SU(3)-Yang-Mills equations recently obtained by author in Minkowski spacetime with the help of the black hole theory techniques are analysed and on the basis of them the gluon propagator corresponding to linear confinement at large distances (small momenta) is constr... |
hep-th/9610160 | J. Socorro Garcia D. | J. A. Nieto and J. Socorro | Is nonsymmetric gravity related to string theory? | 11 pages, no figures, revtex macros | null | null | IFUG-NS1-96 | hep-th | null | In this work we raise the question whether nonsymmetric gravity and string
theory are related. We start making the observation, that the gravitational
field $ g_{\mu\nu}$ and the nonsymmetric gauge field $ A_{\mu\nu}$ arising in
the low energy limit in the string theory are exactly the same two basic fields
used in f... | [
{
"created": "Mon, 21 Oct 1996 19:39:00 GMT",
"version": "v1"
}
] | 2016-09-06 | [
[
"Nieto",
"J. A.",
""
],
[
"Socorro",
"J.",
""
]
] | In this work we raise the question whether nonsymmetric gravity and string theory are related. We start making the observation, that the gravitational field $ g_{\mu\nu}$ and the nonsymmetric gauge field $ A_{\mu\nu}$ arising in the low energy limit in the string theory are exactly the same two basic fields used in fou... |
1112.5228 | Futoshi Yagi | Ling Bao, Elli Pomoni, Masato Taki, Futoshi Yagi | M5-branes, toric diagrams and gauge theory duality | 58 pages, 17 figures; v2: minor corrections, references added | null | 10.1007/JHEP04(2012)105 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this article we explore the duality between the low energy effective
theory of five-dimensional N=1 SU(N)^{M-1} and SU(M)^{N-1} linear quiver gauge
theories compactified on S^1. The theories we study are the five-dimensional
uplifts of four-dimensional superconformal linear quivers. We study this
duality by compar... | [
{
"created": "Thu, 22 Dec 2011 03:21:30 GMT",
"version": "v1"
},
{
"created": "Fri, 3 Feb 2012 18:25:16 GMT",
"version": "v2"
}
] | 2015-06-03 | [
[
"Bao",
"Ling",
""
],
[
"Pomoni",
"Elli",
""
],
[
"Taki",
"Masato",
""
],
[
"Yagi",
"Futoshi",
""
]
] | In this article we explore the duality between the low energy effective theory of five-dimensional N=1 SU(N)^{M-1} and SU(M)^{N-1} linear quiver gauge theories compactified on S^1. The theories we study are the five-dimensional uplifts of four-dimensional superconformal linear quivers. We study this duality by comparin... |
hep-th/9210103 | null | Choon-Lin Ho and Yutaka Hosotani | Operator Algebra in Chern-Simons Theory on a Torus | 12 pages, TPI-Minn-92/41-T, UMN-TH-1105/92 | Phys.Rev.Lett. 70 (1993) 1360-1363 | 10.1103/PhysRevLett.70.1360 | null | hep-th | null | We consider Chern-Simons gauge theory on a torus with both nonrelativistic
and relativistic matter. It is shown that the Hamiltonian and two total momenta
commute among themselves only in the physical Hilbert space. We also discuss
relations among degenerate physical states, degenerate vacua, and the existence
of mul... | [
{
"created": "Mon, 19 Oct 1992 16:19:39 GMT",
"version": "v1"
}
] | 2009-10-22 | [
[
"Ho",
"Choon-Lin",
""
],
[
"Hosotani",
"Yutaka",
""
]
] | We consider Chern-Simons gauge theory on a torus with both nonrelativistic and relativistic matter. It is shown that the Hamiltonian and two total momenta commute among themselves only in the physical Hilbert space. We also discuss relations among degenerate physical states, degenerate vacua, and the existence of multi... |
1003.0260 | S. Gopinath Kamath | S.G. Kamath | A Derivation Of The Scalar Propagator In A Planar Model In Curved Space | 4pages,Presented at FFP10,Nov.24 - 26,2009,UWA,Perth,To appear in AIP
Conference Proceedings | null | 10.1063/1.3460197 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Given that the free massive scalar propagator in 2 + 1 dimensional Euclidean
space is $D(x-y)=\frac{1}{4\pi \rho} 0.25cm e^{-m \rho} $ with $\rho^2=(x-y)^2$
we present the counterpart of $D(x-y)$ in curved space with a suitably modified
version of the Antonsen - Bormann method instead of the familiar Schwinger - de
W... | [
{
"created": "Mon, 1 Mar 2010 06:34:32 GMT",
"version": "v1"
}
] | 2015-05-18 | [
[
"Kamath",
"S. G.",
""
]
] | Given that the free massive scalar propagator in 2 + 1 dimensional Euclidean space is $D(x-y)=\frac{1}{4\pi \rho} 0.25cm e^{-m \rho} $ with $\rho^2=(x-y)^2$ we present the counterpart of $D(x-y)$ in curved space with a suitably modified version of the Antonsen - Bormann method instead of the familiar Schwinger - de Wit... |
hep-th/0703126 | Sergei Kuzenko | Sergei M. Kuzenko and Ian N. McArthur | Effective action of beta-deformed N = 4 SYM theory: Farewell to two-loop
BPS diagrams | 42 pages, latex, 1 eps figure; V2: references added | Nucl.Phys.B778:159-191,2007 | 10.1016/j.nuclphysb.2007.04.020 | null | hep-th | null | Within the background field approach, all two-loop sunset vacuum diagrams,
which occur in the Coulomb branch of N = 2 superconformal theories(including N
= 4 SYM), obey the BPS condition m_3 = m_1 + m_2, where the masses are
generated by the scalars belonging to a background N = 2 vector multiplet.
These diagrams can... | [
{
"created": "Wed, 14 Mar 2007 04:46:19 GMT",
"version": "v1"
},
{
"created": "Tue, 27 Mar 2007 06:28:09 GMT",
"version": "v2"
}
] | 2008-11-26 | [
[
"Kuzenko",
"Sergei M.",
""
],
[
"McArthur",
"Ian N.",
""
]
] | Within the background field approach, all two-loop sunset vacuum diagrams, which occur in the Coulomb branch of N = 2 superconformal theories(including N = 4 SYM), obey the BPS condition m_3 = m_1 + m_2, where the masses are generated by the scalars belonging to a background N = 2 vector multiplet. These diagrams can b... |
1911.08386 | Rodrigo Bufalo | R. Bufalo and T. Cardoso e Bufalo | Tree-level processes in very special relativity | 15 pages, 2 figures; V2, minor improvements, matches published
version | Phys. Rev. D 100, 125017 (2019) | 10.1103/PhysRevD.100.125017 | null | hep-th hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this paper we discuss the Bhabha and Compton scattering for the quantum
electrodynamics defined in the framework of very special relativity (VSR). The
main aspect of the VSR setting is that it admits different types of
interactions appearing in a nonlocal form due to the modified gauge invariance.
We explore the r... | [
{
"created": "Tue, 19 Nov 2019 16:35:09 GMT",
"version": "v1"
},
{
"created": "Thu, 19 Dec 2019 17:19:38 GMT",
"version": "v2"
}
] | 2019-12-20 | [
[
"Bufalo",
"R.",
""
],
[
"Bufalo",
"T. Cardoso e",
""
]
] | In this paper we discuss the Bhabha and Compton scattering for the quantum electrodynamics defined in the framework of very special relativity (VSR). The main aspect of the VSR setting is that it admits different types of interactions appearing in a nonlocal form due to the modified gauge invariance. We explore the ric... |
hep-th/0603025 | Philip C. Argyres | Philip C. Argyres and Mohammad Edalati | Sp(N) higher-derivative F-terms via singular superpotentials | 15 pages, 6 figures | JHEP 0607:021,2006 | 10.1088/1126-6708/2006/07/021 | null | hep-th | null | We generalize the higher-derivative F-terms introduced by Beasley and Witten
(hep-th/0409149) for SU(2) superQCD to Sp(N) gauge theories with fundamental
matter. We generate these terms by integrating out massive modes at tree level
from an effective superpotential on the chiral ring of the microscopic theory.
Though... | [
{
"created": "Fri, 3 Mar 2006 15:39:08 GMT",
"version": "v1"
}
] | 2010-02-03 | [
[
"Argyres",
"Philip C.",
""
],
[
"Edalati",
"Mohammad",
""
]
] | We generalize the higher-derivative F-terms introduced by Beasley and Witten (hep-th/0409149) for SU(2) superQCD to Sp(N) gauge theories with fundamental matter. We generate these terms by integrating out massive modes at tree level from an effective superpotential on the chiral ring of the microscopic theory. Though t... |
1005.4445 | Domenico Orlando | Domenico Orlando and Susanne Reffert | Relating Gauge Theories via Gauge/Bethe Correspondence | 30 pages, published in JHEP. LaTeX problem corrected | JHEP 1010:071,2010 | 10.1007/JHEP10(2010)071 | IPMU10-0088 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this note, we use techniques from integrable systems to study relations
between gauge theories. The Gauge/Bethe correspondence, introduced by Nekrasov
and Shatashvili, identifies the supersymmetric ground states of an N=(2,2)
supersymmetric gauge theory in two dimensions with the Bethe states of a
quantum integrab... | [
{
"created": "Mon, 24 May 2010 22:15:34 GMT",
"version": "v1"
},
{
"created": "Tue, 26 Oct 2010 01:00:35 GMT",
"version": "v2"
},
{
"created": "Sun, 21 Nov 2010 06:53:20 GMT",
"version": "v3"
}
] | 2010-11-23 | [
[
"Orlando",
"Domenico",
""
],
[
"Reffert",
"Susanne",
""
]
] | In this note, we use techniques from integrable systems to study relations between gauge theories. The Gauge/Bethe correspondence, introduced by Nekrasov and Shatashvili, identifies the supersymmetric ground states of an N=(2,2) supersymmetric gauge theory in two dimensions with the Bethe states of a quantum integrable... |
2006.10242 | Takuya Kanazawa | Takuya Kanazawa | Unitary matrix integral for QCD with real quarks and the GOE-GUE
crossover | 6 pages. v2: section 5 added. The proof of eq.(49) has been published
in Phys.Lett.B 819 (2021) 136416 at
https://doi.org/10.1016/j.physletb.2021.136416 | Phys. Rev. D 102, 034036 (2020) | 10.1103/PhysRevD.102.034036 | null | hep-th math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | A unitary matrix integral that appears in the low-energy limit of QCD-like
theories with quarks in real representations of the gauge group at finite
chemical potential is analytically evaluated and expressed as a pfaffian. Its
application to the GOE-GUE crossover in random matrix theory is discussed. An
analogous uni... | [
{
"created": "Thu, 18 Jun 2020 02:41:43 GMT",
"version": "v1"
},
{
"created": "Wed, 12 Aug 2020 16:02:22 GMT",
"version": "v2"
},
{
"created": "Mon, 7 Jun 2021 10:10:13 GMT",
"version": "v3"
}
] | 2021-06-08 | [
[
"Kanazawa",
"Takuya",
""
]
] | A unitary matrix integral that appears in the low-energy limit of QCD-like theories with quarks in real representations of the gauge group at finite chemical potential is analytically evaluated and expressed as a pfaffian. Its application to the GOE-GUE crossover in random matrix theory is discussed. An analogous unita... |
hep-th/0106281 | Paolo Aschieri | Paolo Aschieri (LMU Munich) | Duality Rotations and BPS Monopoles with Space and Time Noncommutativity | LaTeX, 31 pages, 3 figures, references added | Nucl.Phys. B617 (2001) 321-347 | 10.1016/S0550-3213(01)00471-0 | LMU-TPW-01-04 | hep-th | null | We show that noncommutative electromagnetism and Dirac-Born-Infeld (DBI)
theory with scalar fields are SL(2,R) self-dual when noncommutativity is
light-like and we are in the slowly varying field approximation. This follows
from SL(2,R) self-duality of the commutative DBI Lagrangian and of its zero
slope limit that w... | [
{
"created": "Fri, 29 Jun 2001 22:49:22 GMT",
"version": "v1"
},
{
"created": "Mon, 23 Jul 2001 23:14:53 GMT",
"version": "v2"
}
] | 2009-11-07 | [
[
"Aschieri",
"Paolo",
"",
"LMU Munich"
]
] | We show that noncommutative electromagnetism and Dirac-Born-Infeld (DBI) theory with scalar fields are SL(2,R) self-dual when noncommutativity is light-like and we are in the slowly varying field approximation. This follows from SL(2,R) self-duality of the commutative DBI Lagrangian and of its zero slope limit that we ... |
0711.4219 | Kluson Josef | J. Kluson | Fundamental String and D1-brane in I-brane Background | 16 pages, reference added | JHEP0801:045,2008 | 10.1088/1126-6708/2008/01/045 | null | hep-th | null | This paper is devoted to the study of dynamics of fundamental string and
D1-brane in I-brane background. We consider configurations where string and
D1-brane uniformly wrap transverse spheres. We explicitly determine
corresponding conserved charges and find relations between them.
| [
{
"created": "Tue, 27 Nov 2007 10:51:17 GMT",
"version": "v1"
},
{
"created": "Thu, 6 Dec 2007 13:25:07 GMT",
"version": "v2"
}
] | 2008-11-26 | [
[
"Kluson",
"J.",
""
]
] | This paper is devoted to the study of dynamics of fundamental string and D1-brane in I-brane background. We consider configurations where string and D1-brane uniformly wrap transverse spheres. We explicitly determine corresponding conserved charges and find relations between them. |
1104.1478 | Dmitri Vassilevich | T. C. Adorno, D. M. Gitman, A. E. Shabad, D. V. Vassilevich | Noncommutative magnetic moment of charged particles | 9 pages, revtex; v2: replaced to match the published version | Phys. Rev. D 84 (2011) 085031 | 10.1103/PhysRevD.84.085031 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | It has been argued, that in noncommutative field theories sizes of physical
objects cannot be taken smaller than an elementary length related to
noncommutativity parameters. By gauge-covariantly extending field equations of
noncommutative U(1)_*-theory to the presence of external sources, we find
electric and magneti... | [
{
"created": "Fri, 8 Apr 2011 03:54:35 GMT",
"version": "v1"
},
{
"created": "Mon, 31 Oct 2011 17:32:43 GMT",
"version": "v2"
}
] | 2011-11-01 | [
[
"Adorno",
"T. C.",
""
],
[
"Gitman",
"D. M.",
""
],
[
"Shabad",
"A. E.",
""
],
[
"Vassilevich",
"D. V.",
""
]
] | It has been argued, that in noncommutative field theories sizes of physical objects cannot be taken smaller than an elementary length related to noncommutativity parameters. By gauge-covariantly extending field equations of noncommutative U(1)_*-theory to the presence of external sources, we find electric and magnetic ... |
hep-th/9510186 | null | B. de Wit and A. Van Proeyen | Special geometry and symplectic transformations | 11 pages, latex using espcrc2, no figures. Some factors and minor
corrections. Version to be published in the proceedings of the Spring
workshop on String theory, Trieste, April 1995 | Nucl.Phys.Proc.Suppl. 45BC (1996) 196-206 | 10.1016/0920-5632(95)00637-0 | THU-95/25; KUL-TF-95/32 | hep-th | null | Special Kahler manifolds are defined by coupling of vector multiplets to
$N=2$ supergravity. The coupling in rigid supersymmetry exhibits similar
features. These models contain $n$ vectors in rigid supersymmetry and $n+1$ in
supergravity, and $n$ complex scalars. Apart from exceptional cases they are
defined by a hol... | [
{
"created": "Wed, 25 Oct 1995 14:59:01 GMT",
"version": "v1"
},
{
"created": "Tue, 14 Nov 1995 13:39:23 GMT",
"version": "v2"
}
] | 2009-10-28 | [
[
"de Wit",
"B.",
""
],
[
"Van Proeyen",
"A.",
""
]
] | Special Kahler manifolds are defined by coupling of vector multiplets to $N=2$ supergravity. The coupling in rigid supersymmetry exhibits similar features. These models contain $n$ vectors in rigid supersymmetry and $n+1$ in supergravity, and $n$ complex scalars. Apart from exceptional cases they are defined by a holom... |
1711.04802 | Daniele Dorigoni Dr | Daniele Dorigoni, Philip Glass | The grin of Cheshire cat resurgence from supersymmetric localization | 42 pages, 5 figures, typos fixed | SciPost Phys. 4, 012 (2018) | 10.21468/SciPostPhys.4.2.012 | DCPT-17/31 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | First we compute the $\mbox{S}^2$ partition function of the supersymmetric
$\mathbb{CP}^{N-1}$ model via localization and as a check we show that the
chiral ring structure can be correctly reproduced. For the $\mathbb{CP}^1$ case
we provide a concrete realisation of this ring in terms of Bessel functions. We
consider... | [
{
"created": "Mon, 13 Nov 2017 19:17:33 GMT",
"version": "v1"
},
{
"created": "Fri, 24 Nov 2017 16:39:09 GMT",
"version": "v2"
},
{
"created": "Wed, 10 Jan 2018 17:15:49 GMT",
"version": "v3"
}
] | 2018-04-20 | [
[
"Dorigoni",
"Daniele",
""
],
[
"Glass",
"Philip",
""
]
] | First we compute the $\mbox{S}^2$ partition function of the supersymmetric $\mathbb{CP}^{N-1}$ model via localization and as a check we show that the chiral ring structure can be correctly reproduced. For the $\mathbb{CP}^1$ case we provide a concrete realisation of this ring in terms of Bessel functions. We consider a... |
2309.11249 | Gang Chen | N. Emil J. Bjerrum-Bohr, Gang Chen, Marcos Skowronek | Covariant Compton Amplitudes in Gravity with Classical Spin | 10 pages, one figure, version to be published in PRL | null | null | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We develop a novel amplitude bootstrap technique manifestly free of
unphysical poles for classically spinning particles interacting with gravitons
utilizing only the double-copy and physical factorization limits. Combined with
non-factorization polynomial contact contributions from physical data for Kerr
black holes,... | [
{
"created": "Wed, 20 Sep 2023 12:21:37 GMT",
"version": "v1"
},
{
"created": "Fri, 26 Apr 2024 16:42:08 GMT",
"version": "v2"
}
] | 2024-04-29 | [
[
"Bjerrum-Bohr",
"N. Emil J.",
""
],
[
"Chen",
"Gang",
""
],
[
"Skowronek",
"Marcos",
""
]
] | We develop a novel amplitude bootstrap technique manifestly free of unphysical poles for classically spinning particles interacting with gravitons utilizing only the double-copy and physical factorization limits. Combined with non-factorization polynomial contact contributions from physical data for Kerr black holes, w... |
1606.08437 | Tom Rudelius | Ben Heidenreich, Matthew Reece, and Tom Rudelius | Evidence for a Lattice Weak Gravity Conjecture | v2: 41 pages, typos fixed, references added, substantial revisions
and clarifications (conclusions unchanged) | null | 10.1007/JHEP08(2017)025 | null | hep-th gr-qc hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The Weak Gravity Conjecture postulates the existence of superextremal charged
particles, i.e. those with mass smaller than or equal to their charge in Planck
units. We present further evidence for our recent observation that in known
examples a much stronger statement is true: an infinite tower of superextremal
parti... | [
{
"created": "Mon, 27 Jun 2016 20:00:00 GMT",
"version": "v1"
},
{
"created": "Sun, 9 Oct 2016 02:57:44 GMT",
"version": "v2"
},
{
"created": "Thu, 3 Aug 2017 13:50:18 GMT",
"version": "v3"
}
] | 2017-09-13 | [
[
"Heidenreich",
"Ben",
""
],
[
"Reece",
"Matthew",
""
],
[
"Rudelius",
"Tom",
""
]
] | The Weak Gravity Conjecture postulates the existence of superextremal charged particles, i.e. those with mass smaller than or equal to their charge in Planck units. We present further evidence for our recent observation that in known examples a much stronger statement is true: an infinite tower of superextremal particl... |
1905.10487 | Javier Magan | Horacio Casini, Marina Huerta, Javier M. Magan, Diego Pontello | Entanglement entropy and superselection sectors I. Global symmetries | 87 pages, 7 figures | null | 10.1007/JHEP02(2020)014 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Some quantum field theories show, in a fundamental or an effective manner, an
alternative between a loss of duality for algebras of operators corresponding
to complementary regions, or a loss of additivity. In this latter case, the
algebra contains some operator that is not generated locally, in the former,
the entro... | [
{
"created": "Sat, 25 May 2019 00:00:37 GMT",
"version": "v1"
},
{
"created": "Wed, 3 Jul 2019 17:42:01 GMT",
"version": "v2"
}
] | 2020-03-18 | [
[
"Casini",
"Horacio",
""
],
[
"Huerta",
"Marina",
""
],
[
"Magan",
"Javier M.",
""
],
[
"Pontello",
"Diego",
""
]
] | Some quantum field theories show, in a fundamental or an effective manner, an alternative between a loss of duality for algebras of operators corresponding to complementary regions, or a loss of additivity. In this latter case, the algebra contains some operator that is not generated locally, in the former, the entropi... |
1705.04679 | Sakura Schafer-Nameki | Christopher Couzens, Craig Lawrie, Dario Martelli, Sakura
Schafer-Nameki, Jin-Mann Wong | F-theory and AdS_3/CFT_2 | 83 pages, v2: references added, typos corrected | null | 10.1007/JHEP08(2017)043 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We construct supersymmetric AdS_3 solutions in F-theory, that is Type IIB
supergravity with varying axio-dilaton, which are holographically dual to 2d
N=(0,4) superconformal field theories with small superconformal algebra. In
F-theory these arise from D3-branes wrapped on curves in the base of an
elliptically fibere... | [
{
"created": "Fri, 12 May 2017 17:57:15 GMT",
"version": "v1"
},
{
"created": "Sun, 11 Jun 2017 15:52:53 GMT",
"version": "v2"
}
] | 2017-09-13 | [
[
"Couzens",
"Christopher",
""
],
[
"Lawrie",
"Craig",
""
],
[
"Martelli",
"Dario",
""
],
[
"Schafer-Nameki",
"Sakura",
""
],
[
"Wong",
"Jin-Mann",
""
]
] | We construct supersymmetric AdS_3 solutions in F-theory, that is Type IIB supergravity with varying axio-dilaton, which are holographically dual to 2d N=(0,4) superconformal field theories with small superconformal algebra. In F-theory these arise from D3-branes wrapped on curves in the base of an elliptically fibered ... |
hep-th/0107267 | Bogdan Morariu | Bogdan Morariu | Poisson Chern-Simons Gauge Theory | 11 pages, LaTeX, no figures, references added | JHEP 0110:010,2001 | 10.1088/1126-6708/2001/10/010 | RU-01-11-B | hep-th | null | We formulate Poisson Chern-Simons gauge theories on compact group manifolds.
These describe a sector of the large representation limit of noncommutative
Chern-Simons in the same way as the light-cone formulation of the membrane
action describe a sector of the large N Matrix model. While the formulation we
give is on ... | [
{
"created": "Tue, 31 Jul 2001 20:44:30 GMT",
"version": "v1"
},
{
"created": "Fri, 17 Aug 2001 18:49:04 GMT",
"version": "v2"
}
] | 2010-02-03 | [
[
"Morariu",
"Bogdan",
""
]
] | We formulate Poisson Chern-Simons gauge theories on compact group manifolds. These describe a sector of the large representation limit of noncommutative Chern-Simons in the same way as the light-cone formulation of the membrane action describe a sector of the large N Matrix model. While the formulation we give is on a ... |
1510.04281 | Denis Klevers | Thomas W. Grimm and Andreas Kapfer and Denis Klevers | The Arithmetic of Elliptic Fibrations in Gauge Theories on a Circle | 43 pages, 3 figures | null | 10.1007/JHEP06(2016)112 | null | hep-th math.AG | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The geometry of elliptic fibrations translates to the physics of gauge
theories in F-theory. We systematically develop the dictionary between
arithmetic structures on elliptic curves as well as desingularized elliptic
fibrations and symmetries of gauge theories on a circle. We show that the
Mordell-Weil group law mat... | [
{
"created": "Wed, 14 Oct 2015 20:16:18 GMT",
"version": "v1"
}
] | 2016-07-20 | [
[
"Grimm",
"Thomas W.",
""
],
[
"Kapfer",
"Andreas",
""
],
[
"Klevers",
"Denis",
""
]
] | The geometry of elliptic fibrations translates to the physics of gauge theories in F-theory. We systematically develop the dictionary between arithmetic structures on elliptic curves as well as desingularized elliptic fibrations and symmetries of gauge theories on a circle. We show that the Mordell-Weil group law match... |
1207.4473 | Gianluca Calcagni | Gianluca Calcagni, Giuseppe Nardelli, Marco Scalisi | Quantum mechanics in fractional and other anomalous spacetimes | 22 pages, 1 figure. v2: typos corrected | J. Math. Phys. 53, 102110 (2012) | 10.1063/1.4757647 | AEI-2012-044 | hep-th hep-ph math-ph math.MP quant-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We formulate quantum mechanics in spacetimes with real-order fractional
geometry and more general factorizable measures. In spacetimes where
coordinates and momenta span the whole real line, Heisenberg's principle is
proven and the wave-functions minimizing the uncertainty are found. In spite of
the fact that ordinar... | [
{
"created": "Wed, 18 Jul 2012 19:59:53 GMT",
"version": "v1"
},
{
"created": "Wed, 17 Oct 2012 13:48:05 GMT",
"version": "v2"
}
] | 2012-10-18 | [
[
"Calcagni",
"Gianluca",
""
],
[
"Nardelli",
"Giuseppe",
""
],
[
"Scalisi",
"Marco",
""
]
] | We formulate quantum mechanics in spacetimes with real-order fractional geometry and more general factorizable measures. In spacetimes where coordinates and momenta span the whole real line, Heisenberg's principle is proven and the wave-functions minimizing the uncertainty are found. In spite of the fact that ordinary ... |
1204.3247 | Cyril Matti | Cyril Matti | Generalized Compactification in Heterotic String Theory | D.Phil. thesis, 143pages, twoside | null | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this thesis, we consider heterotic string vacua based on a warped product
of a four-dimensional domain wall and a six-dimensional internal manifold
preserving only two supercharges. Thus, they correspond to half-BPS states of
heterotic supergravity. The constraints on the internal manifolds with SU(3)
structure ar... | [
{
"created": "Sun, 15 Apr 2012 10:01:09 GMT",
"version": "v1"
}
] | 2012-04-17 | [
[
"Matti",
"Cyril",
""
]
] | In this thesis, we consider heterotic string vacua based on a warped product of a four-dimensional domain wall and a six-dimensional internal manifold preserving only two supercharges. Thus, they correspond to half-BPS states of heterotic supergravity. The constraints on the internal manifolds with SU(3) structure are ... |
hep-th/9903214 | Chris Pope | M. Cvetic, M.J. Duff, P. Hoxha, James T. Liu, H. Lu, J.X. Lu, R.
Martinez-Acosta, C.N. Pope, H. Sati and T.A. Tran | Embedding AdS Black Holes in Ten and Eleven Dimensions | Latex, 35 pages; minor typos corrected | Nucl.Phys.B558:96-126,1999 | 10.1016/S0550-3213(99)00419-8 | UPR/0840-T, CTP-TAMU-11/99, RU99-4-B | hep-th | null | We construct the non-linear Kaluza-Klein ans\"atze describing the embeddings
of the U(1)^3, U(1)^4 and U(1)^2 truncations of D=5, D=4 and D=7 gauged
supergravities into the type IIB string and M-theory. These enable one to
oxidise any associated lower dimensional solutions to D=10 or D=11. In
particular, we use these... | [
{
"created": "Fri, 26 Mar 1999 00:38:14 GMT",
"version": "v1"
},
{
"created": "Fri, 7 May 1999 18:52:17 GMT",
"version": "v2"
}
] | 2009-09-17 | [
[
"Cvetic",
"M.",
""
],
[
"Duff",
"M. J.",
""
],
[
"Hoxha",
"P.",
""
],
[
"Liu",
"James T.",
""
],
[
"Lu",
"H.",
""
],
[
"Lu",
"J. X.",
""
],
[
"Martinez-Acosta",
"R.",
""
],
[
"Pope",
"C. N.",
... | We construct the non-linear Kaluza-Klein ans\"atze describing the embeddings of the U(1)^3, U(1)^4 and U(1)^2 truncations of D=5, D=4 and D=7 gauged supergravities into the type IIB string and M-theory. These enable one to oxidise any associated lower dimensional solutions to D=10 or D=11. In particular, we use these g... |
2110.04730 | Anwesha Chakraborty Ms | Anwesha Chakraborty, Partha Nandi, Biswajit Chakraborty | Fingerprints of the quantum space-time in time-dependent quantum
mechanics: An emergent geometric phase | 21 pages, Version 2 contains some correction | Nucl. Phys. B, Volume 975, February 2022, 115691 | 10.1016/j.nuclphysb.2022.115691 | null | hep-th quant-ph | http://creativecommons.org/licenses/by/4.0/ | We show the emergence of Berry phase in a forced harmonic oscillator system
placed in the quantum space-time of Moyal type, where the time 't' is also an
operator. An effective commutative description of the system gives a time
dependent generalised harmonic oscillator system with perturbation linear in
position and ... | [
{
"created": "Sun, 10 Oct 2021 08:05:18 GMT",
"version": "v1"
},
{
"created": "Tue, 19 Oct 2021 17:01:07 GMT",
"version": "v2"
},
{
"created": "Mon, 21 Feb 2022 14:16:49 GMT",
"version": "v3"
}
] | 2022-02-22 | [
[
"Chakraborty",
"Anwesha",
""
],
[
"Nandi",
"Partha",
""
],
[
"Chakraborty",
"Biswajit",
""
]
] | We show the emergence of Berry phase in a forced harmonic oscillator system placed in the quantum space-time of Moyal type, where the time 't' is also an operator. An effective commutative description of the system gives a time dependent generalised harmonic oscillator system with perturbation linear in position and mo... |
hep-th/9806015 | Sung-Kil Yang | Hiroaki Kanno and Sung-Kil Yang | Donaldson-Witten Functions of Massless N=2 Supersymmetric QCD | 22 pages, Latex, no figures | Nucl.Phys. B535 (1998) 512-530 | 10.1016/S0550-3213(98)00560-4 | UTHEP-382 | hep-th | null | We study the Donaldson-Witten function in four-dimensional topological gauge
theory which is constructed from N=2 supersymmetric SU(2) gauge theory with
$N_f < 4$ massless fundamental hypermultiplets. When $N_f = 2,3$, the
strong-coupling singularities with multiple massless monopoles appear in the
moduli space (the ... | [
{
"created": "Tue, 2 Jun 1998 03:08:30 GMT",
"version": "v1"
}
] | 2009-10-31 | [
[
"Kanno",
"Hiroaki",
""
],
[
"Yang",
"Sung-Kil",
""
]
] | We study the Donaldson-Witten function in four-dimensional topological gauge theory which is constructed from N=2 supersymmetric SU(2) gauge theory with $N_f < 4$ massless fundamental hypermultiplets. When $N_f = 2,3$, the strong-coupling singularities with multiple massless monopoles appear in the moduli space (the u-... |
1902.02287 | Grigory Tarnopolsky | Jaewon Kim, Igor R. Klebanov, Grigory Tarnopolsky, Wenli Zhao | Symmetry Breaking in Coupled SYK or Tensor Models | 37 pages, v2: some improvements, references added. v3: added a
discussion of separation of spectra into sectors and an Appendix on
zero-energy states. The version to appear in Physical Review X | Phys. Rev. X 9, 021043 (2019) | 10.1103/PhysRevX.9.021043 | PUPT-2581 | hep-th cond-mat.str-el | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study a large $N$ tensor model with $O(N)^3$ symmetry containing two
flavors of Majorana fermions, $\psi_1^{abc}$ and $\psi_2^{abc}$. We also study
its random counterpart consisting of two coupled Sachdev-Ye-Kitaev models, each
one containing $N_{\rm SYK}$ Majorana fermions. In these models we assume
tetrahedral q... | [
{
"created": "Wed, 6 Feb 2019 17:24:47 GMT",
"version": "v1"
},
{
"created": "Wed, 13 Feb 2019 16:59:22 GMT",
"version": "v2"
},
{
"created": "Tue, 30 Apr 2019 01:45:46 GMT",
"version": "v3"
}
] | 2019-06-05 | [
[
"Kim",
"Jaewon",
""
],
[
"Klebanov",
"Igor R.",
""
],
[
"Tarnopolsky",
"Grigory",
""
],
[
"Zhao",
"Wenli",
""
]
] | We study a large $N$ tensor model with $O(N)^3$ symmetry containing two flavors of Majorana fermions, $\psi_1^{abc}$ and $\psi_2^{abc}$. We also study its random counterpart consisting of two coupled Sachdev-Ye-Kitaev models, each one containing $N_{\rm SYK}$ Majorana fermions. In these models we assume tetrahedral qua... |
hep-th/0306106 | Sundrum | Raman Sundrum | Fat Gravitons, the Cosmological Constant and Sub-millimeter Tests | 31 pages, 18 figures, Ref.[20] added, minor correction to Fig. 3 made | Phys.Rev.D69:044014,2004 | 10.1103/PhysRevD.69.044014 | null | hep-th gr-qc hep-ph | null | We revisit the proposal that the resolution of the Cosmological Constant
Problem involves a sub-millimeter breakdown of the point-particle approximation
for gravitons. No fundamental description of such a breakdown, which
simultaneously preserves the point-particle nature of matter particles, is yet
known. However, b... | [
{
"created": "Wed, 11 Jun 2003 19:27:56 GMT",
"version": "v1"
},
{
"created": "Thu, 12 Jun 2003 18:00:48 GMT",
"version": "v2"
},
{
"created": "Wed, 15 Oct 2003 16:30:38 GMT",
"version": "v3"
}
] | 2009-09-15 | [
[
"Sundrum",
"Raman",
""
]
] | We revisit the proposal that the resolution of the Cosmological Constant Problem involves a sub-millimeter breakdown of the point-particle approximation for gravitons. No fundamental description of such a breakdown, which simultaneously preserves the point-particle nature of matter particles, is yet known. However, bas... |
1002.3976 | Supriya Kar | Supriya Kar, K.Priyabrat Pandey, Abhishek K. Singh and Sunita Singh | Emergent gravity/Non-linear U(1) gauge theory correspondence | 6 pages | null | null | null | hep-th gr-qc hep-lat hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Kaluza-Klein gravity is revisted, with renewed interest, in a type IIB string
theory on $S^1\times K3$. The irreducible curvature tensors are worked out in
the, T-dual, emergent gravity in 4D to yield a non-linear U(1) gauge theory.
Interestingly, the T-duality may be seen to describe an open/closed string
duality at... | [
{
"created": "Sun, 21 Feb 2010 15:44:52 GMT",
"version": "v1"
}
] | 2010-03-03 | [
[
"Kar",
"Supriya",
""
],
[
"Pandey",
"K. Priyabrat",
""
],
[
"Singh",
"Abhishek K.",
""
],
[
"Singh",
"Sunita",
""
]
] | Kaluza-Klein gravity is revisted, with renewed interest, in a type IIB string theory on $S^1\times K3$. The irreducible curvature tensors are worked out in the, T-dual, emergent gravity in 4D to yield a non-linear U(1) gauge theory. Interestingly, the T-duality may be seen to describe an open/closed string duality at a... |
hep-th/9203045 | Martina Lopez | E.S. Fradkin and V.Ya Linetsky | Results of the classification of superconformal algebras in two
dimensions | 9 pages | Phys.Lett. B282 (1992) 352-356 | 10.1016/0370-2693(92)90651-J | null | hep-th | null | A list of superconformal chiral operator product expansion algebras with
quadratic nonlinearity in two dimensions is completed on the basis of the known
classification of little conformal Lie superalgebras. In addition to the
previously known cases and the constructed in our previous paper exceptional
$N=8$ superalge... | [
{
"created": "Wed, 18 Mar 1992 10:44:47 GMT",
"version": "v1"
}
] | 2009-10-22 | [
[
"Fradkin",
"E. S.",
""
],
[
"Linetsky",
"V. Ya",
""
]
] | A list of superconformal chiral operator product expansion algebras with quadratic nonlinearity in two dimensions is completed on the basis of the known classification of little conformal Lie superalgebras. In addition to the previously known cases and the constructed in our previous paper exceptional $N=8$ superalgebr... |
1107.3513 | Louis Leblond | Dileep P. Jatkar, Louis Leblond and Arvind Rajaraman | On the Decay of Massive Fields in de Sitter | 23 pages, 7 figures; v2 corrected the discussion for the F
propagator. Final results are unchanged | null | 10.1103/PhysRevD.85.024047 | UCI-TR-2011-14; Pi-cosmo-230 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Interacting massive fields with m > d H/2 in d+1 dimensional de Sitter space
are fundamentally unstable. Scalar fields in this mass range can decay to
themselves. This process (which is kinematically forbidden in Minkowski space)
can lead to an important change to the propagator and the physics of these
fields. We co... | [
{
"created": "Mon, 18 Jul 2011 17:35:50 GMT",
"version": "v1"
},
{
"created": "Mon, 19 Mar 2012 17:39:02 GMT",
"version": "v2"
}
] | 2013-05-30 | [
[
"Jatkar",
"Dileep P.",
""
],
[
"Leblond",
"Louis",
""
],
[
"Rajaraman",
"Arvind",
""
]
] | Interacting massive fields with m > d H/2 in d+1 dimensional de Sitter space are fundamentally unstable. Scalar fields in this mass range can decay to themselves. This process (which is kinematically forbidden in Minkowski space) can lead to an important change to the propagator and the physics of these fields. We comp... |
1701.04619 | Bruno Carneiro da Cunha | Bruno Carneiro da Cunha and Filipe Rudrigues | Large gravitons and near-horizon diffeomorphisms | JHEP3 style, 27 pages, 2 figures, References added, typos corrected | Phys. Rev. D 95, 084012 (2017) | 10.1103/PhysRevD.95.084012 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Usual gauge fixing procedures in classical general relativity rely on the
existence of solutions of a second order wave equation. We propose to use the
equation to relate asymptotic symmetries at infinity to asymptotic symmetries
of a black hole horizon, in tune with recent proposals. We illustrate the
construction f... | [
{
"created": "Tue, 17 Jan 2017 11:05:45 GMT",
"version": "v1"
},
{
"created": "Thu, 26 Jan 2017 19:54:53 GMT",
"version": "v2"
}
] | 2017-04-19 | [
[
"da Cunha",
"Bruno Carneiro",
""
],
[
"Rudrigues",
"Filipe",
""
]
] | Usual gauge fixing procedures in classical general relativity rely on the existence of solutions of a second order wave equation. We propose to use the equation to relate asymptotic symmetries at infinity to asymptotic symmetries of a black hole horizon, in tune with recent proposals. We illustrate the construction for... |
2307.06841 | Shubham Kumar Sinha | Shiroman Prakash and Shubham Kumar Sinha | Emergent Supersymmetry at Large $N$ | 80 pages, 19 figures. v2: fixed typos and added references; v3:
accepted for publication in JHEP | null | 10.1007/JHEP01(2024)025 | null | hep-th cond-mat.str-el | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We search for infrared fixed points of Gross-Neveu Yukawa models with matrix
degrees of freedom in $d=4-\varepsilon$. We consider three models -- a model
with $SU(N)$ symmetry in which the scalar and fermionic fields both transform
in the adjoint representation, a model with $SO(N)$ symmetry in which the
scalar and f... | [
{
"created": "Thu, 13 Jul 2023 16:05:40 GMT",
"version": "v1"
},
{
"created": "Fri, 8 Sep 2023 07:48:31 GMT",
"version": "v2"
},
{
"created": "Thu, 21 Dec 2023 06:32:12 GMT",
"version": "v3"
}
] | 2024-01-15 | [
[
"Prakash",
"Shiroman",
""
],
[
"Sinha",
"Shubham Kumar",
""
]
] | We search for infrared fixed points of Gross-Neveu Yukawa models with matrix degrees of freedom in $d=4-\varepsilon$. We consider three models -- a model with $SU(N)$ symmetry in which the scalar and fermionic fields both transform in the adjoint representation, a model with $SO(N)$ symmetry in which the scalar and fer... |
2001.05757 | Fotis Farakos | Niccol\`o Cribiori, Fotis Farakos, George Tringas | Three-forms and Fayet-Iliopoulos terms in Supergravity: Scanning Planck
mass and BPS domain walls | 44 pages, 3 plots, published version | null | 10.1007/JHEP05(2020)060 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We embed a new three-form vector multiplet in ${\cal N}=1$ supergravity and
we show that it can be used to generate dynamically the Hilbert--Einstein term.
We then recast the theory into the standard Freedman model and we argue that a
pure Fayet--Iliopoulos term is in tension with the weak gravity conjecture.
Finally... | [
{
"created": "Thu, 16 Jan 2020 12:15:59 GMT",
"version": "v1"
},
{
"created": "Tue, 12 May 2020 11:52:11 GMT",
"version": "v2"
}
] | 2020-06-24 | [
[
"Cribiori",
"Niccolò",
""
],
[
"Farakos",
"Fotis",
""
],
[
"Tringas",
"George",
""
]
] | We embed a new three-form vector multiplet in ${\cal N}=1$ supergravity and we show that it can be used to generate dynamically the Hilbert--Einstein term. We then recast the theory into the standard Freedman model and we argue that a pure Fayet--Iliopoulos term is in tension with the weak gravity conjecture. Finally, ... |
hep-th/0510012 | Andreas Fring | Andreas Fring and Nenad Manojlovic | G(2)-Calogero-Moser Lax operators from reduction | 12 pages, Latex | J.Nonlin.MathematicalPhys.13:467-478,2006 | 10.2991/jnmp.2006.13.4.1 | CMS 08/05 | hep-th math.DS nlin.SI | null | We construct a Lax operator for the $G_2$-Calogero-Moser model by means of a
double reduction procedure. In the first reduction step we reduce the
$A_6$-model to a $B_3$-model with the help of an embedding of the $B_3$-root
system into the $A_6$-root system together with the specification of certain
coupling constant... | [
{
"created": "Mon, 3 Oct 2005 14:59:23 GMT",
"version": "v1"
}
] | 2015-06-26 | [
[
"Fring",
"Andreas",
""
],
[
"Manojlovic",
"Nenad",
""
]
] | We construct a Lax operator for the $G_2$-Calogero-Moser model by means of a double reduction procedure. In the first reduction step we reduce the $A_6$-model to a $B_3$-model with the help of an embedding of the $B_3$-root system into the $A_6$-root system together with the specification of certain coupling constants.... |
1602.05060 | Stephen Adler | Stephen L. Adler | Collinearity constraints for on-shell massless particle three-point
functions, and implications for allowed-forbidden $n+1$-point functions | Latex, 4 pages; v2 has typos corrected | Phys. Rev. D 93, 065028 (2016) | 10.1103/PhysRevD.93.065028 | null | hep-th hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | A simple collinearity argument implies that the massless particle three-point
function of helicities $h_1, h_2, h_3$ with corresponding real-valued
four-momenta $k_1, k_2, k_3$ taken as all incoming or all outgoing (i.e., $k_1
+k_2 +k_3=0$), vanishes by helicity conservation unless $h_1+h_2+h_3=0$. When
any one parti... | [
{
"created": "Tue, 16 Feb 2016 15:47:41 GMT",
"version": "v1"
},
{
"created": "Fri, 19 Feb 2016 14:41:31 GMT",
"version": "v2"
}
] | 2016-03-23 | [
[
"Adler",
"Stephen L.",
""
]
] | A simple collinearity argument implies that the massless particle three-point function of helicities $h_1, h_2, h_3$ with corresponding real-valued four-momenta $k_1, k_2, k_3$ taken as all incoming or all outgoing (i.e., $k_1 +k_2 +k_3=0$), vanishes by helicity conservation unless $h_1+h_2+h_3=0$. When any one particl... |
1210.7233 | Harold Blas | Harold Blas | A fermion-soliton system: self-consistent solutions, vacuum polarization
and charge quantization | 35 pages, 20 figures | null | null | null | hep-th nlin.SI | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | An integrable two-dimensional system related to certain fermion-soliton
systems is studied. The self-consistent solutions of a static version of the
system are obtained by using the tau function approach. The self-consistent
solutions appear as an infinite number of topological sectors labeled by $n \in
\IZ_{+}$, suc... | [
{
"created": "Fri, 26 Oct 2012 20:42:31 GMT",
"version": "v1"
}
] | 2012-10-30 | [
[
"Blas",
"Harold",
""
]
] | An integrable two-dimensional system related to certain fermion-soliton systems is studied. The self-consistent solutions of a static version of the system are obtained by using the tau function approach. The self-consistent solutions appear as an infinite number of topological sectors labeled by $n \in \IZ_{+}$, such ... |
hep-th/0004112 | Joris Raeymaekers | Pieter-Jan De Smet and Joris Raeymaekers | The Tachyon Potential in Witten's Superstring Field Theory | Latex, 10 pages, 1 figure, published version, comments added
regarding the absence of the twist-invariance and the singular behaviour of
the potential | JHEP 0008 (2000) 020 | 10.1088/1126-6708/2000/08/020 | KUL-TF-2000/14 | hep-th | null | We study the tachyon potential in the NS sector of Witten's cubic superstring
field theory. In this theory, the pure tachyon contribution to the potential
has no minimum. We find that this remains the case when higher modes up to
level two are included.
| [
{
"created": "Fri, 14 Apr 2000 16:46:25 GMT",
"version": "v1"
},
{
"created": "Mon, 18 Sep 2000 12:20:35 GMT",
"version": "v2"
}
] | 2015-06-25 | [
[
"De Smet",
"Pieter-Jan",
""
],
[
"Raeymaekers",
"Joris",
""
]
] | We study the tachyon potential in the NS sector of Witten's cubic superstring field theory. In this theory, the pure tachyon contribution to the potential has no minimum. We find that this remains the case when higher modes up to level two are included. |
hep-th/9906174 | I. P. Costa e Silva | A.P. Balachandran, E. Batista, I.P. Costa e Silva and P.
Teotonio-Sobrinho | The Spin-Statistics Connection in Quantum Gravity | LaTeX file, 31 pages, 5 figures | Nucl.Phys. B566 (2000) 441-468 | 10.1016/S0550-3213(99)00544-1 | SU-4240-702 | hep-th gr-qc math.QA | null | It is well-known that is spite of sharing some properties with conventional
particles, topological geons in general violate the spin-statistics theorem. On
the other hand, it is generally believed that in quantum gravity theories
allowing for topology change, using pair creation and annihilation of geons,
one should ... | [
{
"created": "Wed, 23 Jun 1999 21:20:47 GMT",
"version": "v1"
}
] | 2015-06-26 | [
[
"Balachandran",
"A. P.",
""
],
[
"Batista",
"E.",
""
],
[
"Silva",
"I. P. Costa e",
""
],
[
"Teotonio-Sobrinho",
"P.",
""
]
] | It is well-known that is spite of sharing some properties with conventional particles, topological geons in general violate the spin-statistics theorem. On the other hand, it is generally believed that in quantum gravity theories allowing for topology change, using pair creation and annihilation of geons, one should be... |
1705.01027 | Shu-Heng Shao | Sabrina Pasterski and Shu-Heng Shao | A Conformal Basis for Flat Space Amplitudes | 37 pages, 4 tables | Phys. Rev. D 96, 065022 (2017) | 10.1103/PhysRevD.96.065022 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study solutions of the Klein-Gordon, Maxwell, and linearized Einstein
equations in $\mathbb{R}^{1,d+1}$ that transform as $d$-dimensional conformal
primaries under the Lorentz group $SO(1,d+1)$. Such solutions, called conformal
primary wavefunctions, are labeled by a conformal dimension $\Delta$ and a
point in $\m... | [
{
"created": "Tue, 2 May 2017 15:34:01 GMT",
"version": "v1"
}
] | 2017-10-04 | [
[
"Pasterski",
"Sabrina",
""
],
[
"Shao",
"Shu-Heng",
""
]
] | We study solutions of the Klein-Gordon, Maxwell, and linearized Einstein equations in $\mathbb{R}^{1,d+1}$ that transform as $d$-dimensional conformal primaries under the Lorentz group $SO(1,d+1)$. Such solutions, called conformal primary wavefunctions, are labeled by a conformal dimension $\Delta$ and a point in $\mat... |
1210.3698 | Alexander Andrianov A | Alexander A. Andrianov, Vladimir A. Andrianov, Oleg O. Novikov | Localization of scalar fields on self-gravitating thick branes | 23 pages, refs added, contribution into the Proceedings of the Int.
Conf. on Advances of QFT dedicated to the Dmitri Kazakov's 60th birthday | Phys.Part.Nucl. 44, No.2 (2013) 190-203 | 10.1134/S1063779613020044 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The model of a domain wall ("thick" brane) in noncompact five-dimensional
space-time is considered with geometries of $AdS_5$ type generated by
self-interacting scalar matter. The scalar matter is composed of two fields
with O(2) symmetric self interaction. One of them is mixed with gravity scalar
modes and plays rol... | [
{
"created": "Sat, 13 Oct 2012 11:30:53 GMT",
"version": "v1"
},
{
"created": "Tue, 16 Oct 2012 17:30:52 GMT",
"version": "v2"
},
{
"created": "Sat, 3 Nov 2012 08:22:16 GMT",
"version": "v3"
},
{
"created": "Mon, 3 Jun 2013 18:08:22 GMT",
"version": "v4"
}
] | 2015-06-11 | [
[
"Andrianov",
"Alexander A.",
""
],
[
"Andrianov",
"Vladimir A.",
""
],
[
"Novikov",
"Oleg O.",
""
]
] | The model of a domain wall ("thick" brane) in noncompact five-dimensional space-time is considered with geometries of $AdS_5$ type generated by self-interacting scalar matter. The scalar matter is composed of two fields with O(2) symmetric self interaction. One of them is mixed with gravity scalar modes and plays role ... |
1803.00550 | Stefano Massai | Ismail Achmed-Zade, Mark J. D. Hamilton, Dieter Lust and Stefano
Massai | A note on T-folds and T3 fibrations | 27 pages, 2 figures | null | 10.1007/JHEP12(2018)020 | LMU-ASC 06/18, MPP-2018-24 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study stringy modifications of $T^3$-fibered manifolds, where the fiber
undergoes a monodromy in the T-duality group. We determine the fibration data
defining such T-folds from a geometric model, by using a map between the
duality group and the group of large diffeomorphisms of a four-torus. We
describe the monodr... | [
{
"created": "Thu, 1 Mar 2018 18:38:46 GMT",
"version": "v1"
}
] | 2018-12-26 | [
[
"Achmed-Zade",
"Ismail",
""
],
[
"Hamilton",
"Mark J. D.",
""
],
[
"Lust",
"Dieter",
""
],
[
"Massai",
"Stefano",
""
]
] | We study stringy modifications of $T^3$-fibered manifolds, where the fiber undergoes a monodromy in the T-duality group. We determine the fibration data defining such T-folds from a geometric model, by using a map between the duality group and the group of large diffeomorphisms of a four-torus. We describe the monodrom... |
2012.02357 | Nava Gaddam | Nava Gaddam, Nico Groenenboom, and Gerard 't Hooft | Quantum gravity on the black hole horizon | 9 pages. v2: Typos corrected. v3: Published version | JHEP 01 (2022) 023 | 10.1007/JHEP01(2022)023 | null | hep-th | http://creativecommons.org/licenses/by/4.0/ | We study scattering on the black hole horizon in a partial wave basis, with
an impact parameter of the order of the Schwarzschild radius or less. This
resembles the strong gravity regime where quantum gravitational effects appear.
The scattering is governed by an infinite number of virtual gravitons exchanged
on the ... | [
{
"created": "Fri, 4 Dec 2020 01:23:41 GMT",
"version": "v1"
},
{
"created": "Fri, 8 Jan 2021 18:31:03 GMT",
"version": "v2"
},
{
"created": "Sat, 8 Jan 2022 11:29:07 GMT",
"version": "v3"
}
] | 2022-01-11 | [
[
"Gaddam",
"Nava",
""
],
[
"Groenenboom",
"Nico",
""
],
[
"Hooft",
"Gerard 't",
""
]
] | We study scattering on the black hole horizon in a partial wave basis, with an impact parameter of the order of the Schwarzschild radius or less. This resembles the strong gravity regime where quantum gravitational effects appear. The scattering is governed by an infinite number of virtual gravitons exchanged on the ho... |
1010.3288 | Lasha Berezhiani | Lasha Berezhiani and Mehrdad Mirbabayi | Unitarity Check in Gravitational Higgs Mechanism | 10 pages | Phys.Rev.D83:067701,2011 | 10.1103/PhysRevD.83.067701 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The effective field theory of massive gravity had long been formulated in a
generally covariant way arXiv:hep-th/0210184. Using this formalism, it has been
found recently that there exists a class of massive nonlinear theories that are
free of the Boulware-Deser ghosts, at least in the decoupling limit
arXiv:1007.044... | [
{
"created": "Fri, 15 Oct 2010 22:19:15 GMT",
"version": "v1"
}
] | 2011-03-22 | [
[
"Berezhiani",
"Lasha",
""
],
[
"Mirbabayi",
"Mehrdad",
""
]
] | The effective field theory of massive gravity had long been formulated in a generally covariant way arXiv:hep-th/0210184. Using this formalism, it has been found recently that there exists a class of massive nonlinear theories that are free of the Boulware-Deser ghosts, at least in the decoupling limit arXiv:1007.0443.... |
1903.09377 | Mehmet Ozkan | Nese Ozdemir, Mehmet Ozkan, Orhan Tunca, Utku Zorba | Three-Dimensional Extended Newtonian (Super)Gravity | 5 pages v3: typos corrected in equations (21), (22) and (24); version
appeared in JHEP | null | 10.1007/JHEP05(2019)130 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We present a three dimensional non-relativistic model of gravity that is
invariant under the central extension of the symmetry group that leaves the
recently constructed Newtonian gravity action invariant. We show that the model
arises from the contraction of a bi-metric model that is the sum of the
Einstein gravity ... | [
{
"created": "Fri, 22 Mar 2019 06:49:27 GMT",
"version": "v1"
},
{
"created": "Wed, 22 May 2019 14:43:53 GMT",
"version": "v2"
},
{
"created": "Wed, 21 Aug 2019 07:02:40 GMT",
"version": "v3"
}
] | 2019-08-22 | [
[
"Ozdemir",
"Nese",
""
],
[
"Ozkan",
"Mehmet",
""
],
[
"Tunca",
"Orhan",
""
],
[
"Zorba",
"Utku",
""
]
] | We present a three dimensional non-relativistic model of gravity that is invariant under the central extension of the symmetry group that leaves the recently constructed Newtonian gravity action invariant. We show that the model arises from the contraction of a bi-metric model that is the sum of the Einstein gravity in... |
2104.04446 | Peter Wu | Peter Wu, L. H. Ford, Enrico D. Schiappacasse | Space and Time Averaged Quantum Stress Tensor Fluctuations | 32 pages, 4 figures, 2 tables. V2: updated to version published in
Physical Review D | Phys. Rev. D 103, 125014 (2021) | 10.1103/PhysRevD.103.125014 | null | hep-th gr-qc quant-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We extend previous work on the numerical diagonalization of quantum stress
tensor operators in the Minkowski vacuum state, which considered operators
averaged in a finite time interval, to operators averaged in a finite spacetime
region. Since real experiments occur over finite volumes and durations,
physically meani... | [
{
"created": "Fri, 9 Apr 2021 15:49:40 GMT",
"version": "v1"
},
{
"created": "Mon, 5 Jul 2021 20:20:52 GMT",
"version": "v2"
}
] | 2021-07-07 | [
[
"Wu",
"Peter",
""
],
[
"Ford",
"L. H.",
""
],
[
"Schiappacasse",
"Enrico D.",
""
]
] | We extend previous work on the numerical diagonalization of quantum stress tensor operators in the Minkowski vacuum state, which considered operators averaged in a finite time interval, to operators averaged in a finite spacetime region. Since real experiments occur over finite volumes and durations, physically meaning... |
hep-th/9607126 | null | M. Gasperini and G. Veneziano | Singularity and exit problems in two-dimensional string cosmology | 11 pages, LATEX, one figure included using epsf. See also
http://www.to.infn.it/teorici/gasperini/ | Phys.Lett.B387:715-720,1996 | 10.1016/0370-2693(96)01122-7 | CERN-TH/96-165 | hep-th gr-qc | null | A broad class of two-dimensional loop-corrected dilaton gravity models
exhibit cosmological solutions that interpolate between the string perturbative
vacuum and a background with asymptotically flat metric and linearly growing
dilaton. The curvature singularities of the corresponding tree-level solutions
are smoothe... | [
{
"created": "Tue, 16 Jul 1996 06:27:58 GMT",
"version": "v1"
}
] | 2011-07-19 | [
[
"Gasperini",
"M.",
""
],
[
"Veneziano",
"G.",
""
]
] | A broad class of two-dimensional loop-corrected dilaton gravity models exhibit cosmological solutions that interpolate between the string perturbative vacuum and a background with asymptotically flat metric and linearly growing dilaton. The curvature singularities of the corresponding tree-level solutions are smoothed ... |
0706.0368 | Laurence G. Yaffe | Laurence G. Yaffe and Paul M. Chesler | The wake of a quark moving through a strongly-coupled $\mathcal N=4$
supersymmetric Yang-Mills plasma | 4 pages, typos fixed | Phys.Rev.Lett.99:152001,2007 | 10.1103/PhysRevLett.99.152001 | null | hep-th hep-ph | null | The energy density wake produced by a heavy quark moving through a strongly
coupled N=4 supersymmetric Yang-Mills plasma is computed using gauge/string
duality.
| [
{
"created": "Mon, 4 Jun 2007 02:46:30 GMT",
"version": "v1"
},
{
"created": "Wed, 15 Aug 2007 22:24:11 GMT",
"version": "v2"
},
{
"created": "Sat, 8 Dec 2007 21:59:11 GMT",
"version": "v3"
}
] | 2008-11-26 | [
[
"Yaffe",
"Laurence G.",
""
],
[
"Chesler",
"Paul M.",
""
]
] | The energy density wake produced by a heavy quark moving through a strongly coupled N=4 supersymmetric Yang-Mills plasma is computed using gauge/string duality. |
hep-th/9507054 | null | Sudhakar Panda and Shibaji Roy | BRST Cohomology Ring in ${\hat c_M}<1$ NSR String Theory | 16 pages, Latex, no figures | Phys.Lett. B358 (1995) 229-238 | 10.1016/0370-2693(95)01019-M | MRI-PHY/14/95, US-FT-19/95 | hep-th | null | The full cohomology ring of the Lian-Zuckerman type operators (states) in
${\hat c_M}<1$ Neveu-Schwarz-Ramond (NSR) string theory is argued to be
generated by three elements $x$, $y$ and $w$ in analogy with the corresponding
results in the bosonic case. The ground ring generators $x$ and $y$ are
non-invertible and be... | [
{
"created": "Sun, 9 Jul 1995 08:21:40 GMT",
"version": "v1"
}
] | 2009-10-28 | [
[
"Panda",
"Sudhakar",
""
],
[
"Roy",
"Shibaji",
""
]
] | The full cohomology ring of the Lian-Zuckerman type operators (states) in ${\hat c_M}<1$ Neveu-Schwarz-Ramond (NSR) string theory is argued to be generated by three elements $x$, $y$ and $w$ in analogy with the corresponding results in the bosonic case. The ground ring generators $x$ and $y$ are non-invertible and belo... |
1003.2100 | Richard Szabo | Giovanni Landi and Richard J. Szabo | Dimensional reduction over the quantum sphere and non-abelian q-vortices | 47 pages; v2: minor corrections, some clarifying points added; Final
version to appear in Communications in Mathematical Physics | Commun. Math. Phys. 308 (2011) 365-413 | 10.1007/s00220-011-1357-z | HWM-10-7; EMPG-10-06 | hep-th math.QA | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We extend equivariant dimensional reduction techniques to the case of quantum
spaces which are the product of a Kaehler manifold M with the quantum
two-sphere. We work out the reduction of bundles which are equivariant under
the natural action of the quantum group SU_q(2), and also of invariant gauge
connections on t... | [
{
"created": "Wed, 10 Mar 2010 12:56:58 GMT",
"version": "v1"
},
{
"created": "Wed, 19 Oct 2011 16:06:38 GMT",
"version": "v2"
}
] | 2012-02-21 | [
[
"Landi",
"Giovanni",
""
],
[
"Szabo",
"Richard J.",
""
]
] | We extend equivariant dimensional reduction techniques to the case of quantum spaces which are the product of a Kaehler manifold M with the quantum two-sphere. We work out the reduction of bundles which are equivariant under the natural action of the quantum group SU_q(2), and also of invariant gauge connections on the... |
2303.00234 | Emil J. Martinec | Emil J. Martinec | The Holar Wind | 30 pages, 6 figures | null | 10.1007/JHEP07(2023)113 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | String theory in AdS3 with purely NS-NS fluxes and vanishing RR moduli has a
continuum of winding string excitations in radial plane wave states. BTZ black
holes can emit such strings, which then flow out toward the AdS3 boundary as a
stream of massive quanta, and form a black hole analogue of the solar wind. The
win... | [
{
"created": "Wed, 1 Mar 2023 05:04:29 GMT",
"version": "v1"
}
] | 2023-08-02 | [
[
"Martinec",
"Emil J.",
""
]
] | String theory in AdS3 with purely NS-NS fluxes and vanishing RR moduli has a continuum of winding string excitations in radial plane wave states. BTZ black holes can emit such strings, which then flow out toward the AdS3 boundary as a stream of massive quanta, and form a black hole analogue of the solar wind. The windi... |
hep-th/0703135 | David Kutasov | Amit Giveon, David Kutasov | Gauge Symmetry and Supersymmetry Breaking From Intersecting Branes | 39 pages, harvmac, 14 figures | Nucl.Phys.B778:129-158,2007 | 10.1016/j.nuclphysb.2007.04.033 | null | hep-th | null | We study a system of intersecting NS and D-branes in type IIA string theory
in R^{9,1}. We show that the 3+1 dimensional non-supersymmetric theory at the
intersection has unstable vacua which are long-lived in some regions of the
parameter space of brane configurations, and disappear in others. We also
comment on the... | [
{
"created": "Thu, 15 Mar 2007 12:45:56 GMT",
"version": "v1"
}
] | 2008-11-26 | [
[
"Giveon",
"Amit",
""
],
[
"Kutasov",
"David",
""
]
] | We study a system of intersecting NS and D-branes in type IIA string theory in R^{9,1}. We show that the 3+1 dimensional non-supersymmetric theory at the intersection has unstable vacua which are long-lived in some regions of the parameter space of brane configurations, and disappear in others. We also comment on the r... |
1212.4429 | Charles B. Thorn | Charles B. Thorn | Null Physical States in String Models | 6 pages | null | 10.1007/JHEP02(2013)030 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | This note is a brief addendum to my article Nucl. Phys. B 864 (2012) 285,
[arXiv: 1110.5510], which discusses the noghost theorem in Ramond sectors of
string models. In this addendum we derive additional information about the
structure of null physical states in the Ramond-Neveu-Schwarz model.
| [
{
"created": "Tue, 18 Dec 2012 17:07:09 GMT",
"version": "v1"
}
] | 2015-06-12 | [
[
"Thorn",
"Charles B.",
""
]
] | This note is a brief addendum to my article Nucl. Phys. B 864 (2012) 285, [arXiv: 1110.5510], which discusses the noghost theorem in Ramond sectors of string models. In this addendum we derive additional information about the structure of null physical states in the Ramond-Neveu-Schwarz model. |
1812.09801 | Sarthak Parikh | Christian Baadsgaard Jepsen, Sarthak Parikh | Recursion Relations in $p$-adic Mellin Space | 45 pages + appendices, several figures | null | 10.1088/1751-8121/ab227b | PUPT-2577 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this work, we formulate a set of rules for writing down $p$-adic Mellin
amplitudes at tree-level. The rules lead to closed-form expressions for Mellin
amplitudes for arbitrary scalar bulk diagrams. The prescription is recursive in
nature, with two different physical interpretations: one as a recursion on the
numbe... | [
{
"created": "Mon, 24 Dec 2018 00:39:52 GMT",
"version": "v1"
}
] | 2019-09-04 | [
[
"Jepsen",
"Christian Baadsgaard",
""
],
[
"Parikh",
"Sarthak",
""
]
] | In this work, we formulate a set of rules for writing down $p$-adic Mellin amplitudes at tree-level. The rules lead to closed-form expressions for Mellin amplitudes for arbitrary scalar bulk diagrams. The prescription is recursive in nature, with two different physical interpretations: one as a recursion on the number ... |
hep-th/9901121 | Sergei Frolov | G.Arutyunov and S.Frolov | Three-point Green function of the stress-energy tensor in the AdS/CFT
correspondence | Latex, 13 pages, eq. (2.10) is corrected | Phys. Rev. D 60, 026004 (1999) | 10.1103/PhysRevD.60.026004 | null | hep-th | null | We compute the 3-point function of the stress-energy tensor in the
d-dimensional CFT from the AdS_{d+1} gravity. For d=4 the coefficients of the
three linearly independent conformally covariant forms entering the 3-point
function are exactly the same as given by the free field computations in the
${\cal N}=4$ SYM jus... | [
{
"created": "Mon, 25 Jan 1999 18:18:56 GMT",
"version": "v1"
},
{
"created": "Mon, 19 Apr 1999 22:58:45 GMT",
"version": "v2"
}
] | 2016-08-25 | [
[
"Arutyunov",
"G.",
""
],
[
"Frolov",
"S.",
""
]
] | We compute the 3-point function of the stress-energy tensor in the d-dimensional CFT from the AdS_{d+1} gravity. For d=4 the coefficients of the three linearly independent conformally covariant forms entering the 3-point function are exactly the same as given by the free field computations in the ${\cal N}=4$ SYM just ... |
hep-th/9807229 | David A. Lowe | David A. Lowe | Eleven-Dimensional Lorentz Symmetry from SUSY Quantum Mechanics | 16 pages, harvmac | JHEP 9810:003,1998 | 10.1088/1126-6708/1998/10/003 | BROWN-HET-1133 | hep-th | null | The supermembrane in light-cone gauge gives rise to a supersymmetric quantum
mechanics system with SU(N) gauge symmetry when the group of area preserving
diffeomorphisms is suitably regulated. de Wit, Marquard and Nicolai showed how
eleven-dimensional Lorentz generators can be constructed from these degrees of
freedo... | [
{
"created": "Thu, 30 Jul 1998 14:26:34 GMT",
"version": "v1"
}
] | 2010-02-03 | [
[
"Lowe",
"David A.",
""
]
] | The supermembrane in light-cone gauge gives rise to a supersymmetric quantum mechanics system with SU(N) gauge symmetry when the group of area preserving diffeomorphisms is suitably regulated. de Wit, Marquard and Nicolai showed how eleven-dimensional Lorentz generators can be constructed from these degrees of freedom ... |
hep-th/9503162 | null | J. Ellis, N.E. Mavromatos and D.V. Nanopoulos | A string scenario for inflationary cosmology | 17 pages LATEX | Mod.Phys.Lett.A10:1685-1698,1995 | 10.1142/S0217732395001800 | ACT-03/95, CERN-TH.7480/94, CTP-TAMU-12/95, ENSLAPP-A-492/94. | hep-th astro-ph gr-qc hep-ph | null | We describe a scenario for inflation in the framework of non-critical string
theory, which does not employ an inflaton field. There is an exponential
expansion of the volume of the Universe, induced by enormous entropy production
in the early stages of cosmological evolution. This is associated with the loss
of infor... | [
{
"created": "Fri, 24 Mar 1995 00:03:17 GMT",
"version": "v1"
}
] | 2009-09-11 | [
[
"Ellis",
"J.",
""
],
[
"Mavromatos",
"N. E.",
""
],
[
"Nanopoulos",
"D. V.",
""
]
] | We describe a scenario for inflation in the framework of non-critical string theory, which does not employ an inflaton field. There is an exponential expansion of the volume of the Universe, induced by enormous entropy production in the early stages of cosmological evolution. This is associated with the loss of informa... |
hep-th/0101127 | Ian McArthur | S.M. Kuzenko and I.N. McArthur (The University of Western Australia) | Effective action of N = 4 super Yang-Mills: N = 2 superspace approach | 12 pages, latex, no figures, references added | Phys.Lett. B506 (2001) 140-146 | 10.1016/S0370-2693(01)00407-5 | null | hep-th | null | Using the N = 2 off-shell formulation in harmonic superspace for N = 4 super
Yang-Mills theory, we present a representation of the one-loop effective action
which is free of so-called coinciding harmonic singularities and admits a
straightforward evaluation of low-energy quantum corrections in the framework
of an N =... | [
{
"created": "Fri, 19 Jan 2001 07:01:19 GMT",
"version": "v1"
},
{
"created": "Mon, 29 Jan 2001 05:25:24 GMT",
"version": "v2"
}
] | 2009-11-07 | [
[
"Kuzenko",
"S. M.",
"",
"The University of Western Australia"
],
[
"McArthur",
"I. N.",
"",
"The University of Western Australia"
]
] | Using the N = 2 off-shell formulation in harmonic superspace for N = 4 super Yang-Mills theory, we present a representation of the one-loop effective action which is free of so-called coinciding harmonic singularities and admits a straightforward evaluation of low-energy quantum corrections in the framework of an N = 2... |
0805.2875 | Lara Anderson | Lara B. Anderson, Yang-Hui He, and Andre Lukas | Monad Bundles in Heterotic String Compactifications | 35 pages, 4 figures | JHEP 0807:104,2008 | 10.1088/1126-6708/2008/07/104 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this paper, we study positive monad vector bundles on complete
intersection Calabi-Yau manifolds in the context of E8 x E8 heterotic string
compactifications. We show that the class of such bundles, subject to the
heterotic anomaly condition, is finite and consists of about 7000 models. We
explain how to compute t... | [
{
"created": "Mon, 19 May 2008 14:54:25 GMT",
"version": "v1"
}
] | 2009-12-10 | [
[
"Anderson",
"Lara B.",
""
],
[
"He",
"Yang-Hui",
""
],
[
"Lukas",
"Andre",
""
]
] | In this paper, we study positive monad vector bundles on complete intersection Calabi-Yau manifolds in the context of E8 x E8 heterotic string compactifications. We show that the class of such bundles, subject to the heterotic anomaly condition, is finite and consists of about 7000 models. We explain how to compute the... |
2007.11508 | Cesar Gomez | Cesar Gomez | The information of the information paradox: On the quantum information
meaning of Page curve | 4 pages | null | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Page curve for the fine grained entropy of the black hole radiation is
obtained once we include the effect of a non vanishing quantum Fisher
information in the evaporation data. This quantum Fisher information scales as
the inverse of the original black hole entropy. The modified fine grained
entropy can be naturally... | [
{
"created": "Wed, 22 Jul 2020 16:02:02 GMT",
"version": "v1"
}
] | 2020-07-23 | [
[
"Gomez",
"Cesar",
""
]
] | Page curve for the fine grained entropy of the black hole radiation is obtained once we include the effect of a non vanishing quantum Fisher information in the evaporation data. This quantum Fisher information scales as the inverse of the original black hole entropy. The modified fine grained entropy can be naturally r... |
1310.2007 | Kazuo Ghoroku | Kazuo Ghoroku, Masafumi Ishihara, and Akihiro Nakamura | Ad$S_5$ with two boundaries and holography of $\cal{N}=$4 SYM theory | 25pages, 4 figures. arXiv admin note: text overlap with
arXiv:1212.2304 | Phys. Rev. D 89, 066009 (2014) | 10.1103/PhysRevD.89.066009 | FIT HE-13-01 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | According to the AdS/CFT correspondence, the ${\cal N}=4$ supersymmetric
Yang-Mills (SYM) theory is studied through its gravity dual whose configuration
has two boundaries at the opposite sides of the fifth coordinate. At these
boundaries, in general, the four dimensional (4D) metrics are different, then
we expect di... | [
{
"created": "Tue, 8 Oct 2013 05:15:48 GMT",
"version": "v1"
},
{
"created": "Wed, 19 Feb 2014 03:12:15 GMT",
"version": "v2"
}
] | 2014-03-26 | [
[
"Ghoroku",
"Kazuo",
""
],
[
"Ishihara",
"Masafumi",
""
],
[
"Nakamura",
"Akihiro",
""
]
] | According to the AdS/CFT correspondence, the ${\cal N}=4$ supersymmetric Yang-Mills (SYM) theory is studied through its gravity dual whose configuration has two boundaries at the opposite sides of the fifth coordinate. At these boundaries, in general, the four dimensional (4D) metrics are different, then we expect diff... |
hep-th/0306134 | Giovanni Amelino-Camelia | Giovanni Amelino-Camelia, Lee Smolin, Artem Starodubtsev | Quantum symmetry, the cosmological constant and Planck scale
phenomenology | LaTex, 19 pages | Class.Quant.Grav. 21 (2004) 3095-3110 | 10.1088/0264-9381/21/13/002 | null | hep-th | null | We present a simple algebraic argument for the conclusion that the low energy
limit of a quantum theory of gravity must be a theory invariant, not under the
Poincare group, but under a deformation of it parameterized by a dimensional
parameter proportional to the Planck mass. Such deformations, called
kappa-Poincare ... | [
{
"created": "Mon, 16 Jun 2003 18:16:45 GMT",
"version": "v1"
},
{
"created": "Mon, 16 Jun 2003 20:37:17 GMT",
"version": "v2"
}
] | 2009-11-10 | [
[
"Amelino-Camelia",
"Giovanni",
""
],
[
"Smolin",
"Lee",
""
],
[
"Starodubtsev",
"Artem",
""
]
] | We present a simple algebraic argument for the conclusion that the low energy limit of a quantum theory of gravity must be a theory invariant, not under the Poincare group, but under a deformation of it parameterized by a dimensional parameter proportional to the Planck mass. Such deformations, called kappa-Poincare al... |
0903.0660 | Alexander Vikman | Gia Dvali, Ignacy Sawicki, Alexander Vikman | Dark Matter via Many Copies of the Standard Model | 11 pages, 2 figures | JCAP 0908:009,2009 | 10.1088/1475-7516/2009/08/009 | CERN-PH-TH/2009-027 | hep-th astro-ph.CO hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We propose a cosmological scenario based on the assumption that the Standard
Model possesses a large number of copies. It is demonstrated that baryons in
the hidden copies of the standard model can naturally account for the dark
matter. The right abundance of the hidden-sector baryons and the correct
spectrum of dens... | [
{
"created": "Wed, 4 Mar 2009 00:06:35 GMT",
"version": "v1"
}
] | 2009-08-11 | [
[
"Dvali",
"Gia",
""
],
[
"Sawicki",
"Ignacy",
""
],
[
"Vikman",
"Alexander",
""
]
] | We propose a cosmological scenario based on the assumption that the Standard Model possesses a large number of copies. It is demonstrated that baryons in the hidden copies of the standard model can naturally account for the dark matter. The right abundance of the hidden-sector baryons and the correct spectrum of densit... |
1308.1673 | Olaf Hohm | Olaf Hohm and Henning Samtleben | Exceptional Form of D=11 Supergravity | 5 pages, v2: typos in eqs. (18), (21) corrected; minor changes; to
appear in Physical Review Letters | Phys. Rev. Lett. 111, 231601 (2013) | 10.1103/PhysRevLett.111.231601 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Eleven-dimensional supergravity reveals large exceptional symmetries upon
reduction, in accordance with the U-duality groups of M-theory, but their
higher-dimensional geometric origin has remained a mystery. In this letter, we
show that D=11 supergravity can be extended to be fully covariant under the
exceptional gro... | [
{
"created": "Wed, 7 Aug 2013 20:00:06 GMT",
"version": "v1"
},
{
"created": "Mon, 25 Nov 2013 21:19:52 GMT",
"version": "v2"
}
] | 2013-12-16 | [
[
"Hohm",
"Olaf",
""
],
[
"Samtleben",
"Henning",
""
]
] | Eleven-dimensional supergravity reveals large exceptional symmetries upon reduction, in accordance with the U-duality groups of M-theory, but their higher-dimensional geometric origin has remained a mystery. In this letter, we show that D=11 supergravity can be extended to be fully covariant under the exceptional group... |
1810.02367 | Julian Sonner | Hong Liu and Julian Sonner | Holographic systems far from equilibrium: a review | 39 pages, double column; references added | null | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this paper we give an overview of some recent progress in using holography
to study various far-from-equilibrium condensed matter systems. Non-equilibrium
problems are notoriously difficult to deal with, not to mention at strong
coupling and including quantum effects. Remarkably, using holographic duality
one can ... | [
{
"created": "Thu, 4 Oct 2018 18:00:00 GMT",
"version": "v1"
},
{
"created": "Mon, 26 Nov 2018 14:26:04 GMT",
"version": "v2"
}
] | 2018-11-27 | [
[
"Liu",
"Hong",
""
],
[
"Sonner",
"Julian",
""
]
] | In this paper we give an overview of some recent progress in using holography to study various far-from-equilibrium condensed matter systems. Non-equilibrium problems are notoriously difficult to deal with, not to mention at strong coupling and including quantum effects. Remarkably, using holographic duality one can de... |
2405.18191 | Ulrich Jentschura | Ludovico T. Giorgini, Ulrich D. Jentschura, Enrico M. Malatesta,
Tommaso Rizzo, and Jean Zinn-Justin | Instantons in $\phi^4$ Theories: Transseries, Virial Theorems and
Numerical Aspects | 11 pages; RevTeX | Phys.Rev.D 110 (2024) 036003 | 10.1103/PhysRevD.110.036003 | null | hep-th | http://creativecommons.org/licenses/by/4.0/ | We discuss numerical aspects of instantons in two- and three-dimensional
$\phi^4$ theories with an internal $O(N)$ symmetry group, the so-called
$N$-vector model. Combining asymptotic transseries expansions for large
argument with convergence acceleration techniques, we obtain high-precision
values for certain integr... | [
{
"created": "Tue, 28 May 2024 14:03:31 GMT",
"version": "v1"
}
] | 2024-08-07 | [
[
"Giorgini",
"Ludovico T.",
""
],
[
"Jentschura",
"Ulrich D.",
""
],
[
"Malatesta",
"Enrico M.",
""
],
[
"Rizzo",
"Tommaso",
""
],
[
"Zinn-Justin",
"Jean",
""
]
] | We discuss numerical aspects of instantons in two- and three-dimensional $\phi^4$ theories with an internal $O(N)$ symmetry group, the so-called $N$-vector model. Combining asymptotic transseries expansions for large argument with convergence acceleration techniques, we obtain high-precision values for certain integral... |
2401.00219 | Yu-Ki Suzuki | Taishi Kawamoto and Yu-ki Suzuki | Entanglement Entropy via Double Cone Regularization | 5 pages and 1 figure. Added acknowledgement for v2, Published version
v3 including minor corrections and improvements | null | null | YITP-23-170 | hep-th gr-qc | http://creativecommons.org/licenses/by/4.0/ | This paper proposes an alternative regularization method for handling the
ultraviolet behavior of entanglement entropy. Utilizing an $i\epsilon$
prescription in the Euclidean double cone geometry, it accurately reproduces
the universal behavior of entanglement entropy. The method is demonstrated in
the free boson the... | [
{
"created": "Sat, 30 Dec 2023 13:07:26 GMT",
"version": "v1"
},
{
"created": "Fri, 5 Jan 2024 07:42:39 GMT",
"version": "v2"
},
{
"created": "Tue, 16 Jul 2024 07:39:16 GMT",
"version": "v3"
}
] | 2024-07-17 | [
[
"Kawamoto",
"Taishi",
""
],
[
"Suzuki",
"Yu-ki",
""
]
] | This paper proposes an alternative regularization method for handling the ultraviolet behavior of entanglement entropy. Utilizing an $i\epsilon$ prescription in the Euclidean double cone geometry, it accurately reproduces the universal behavior of entanglement entropy. The method is demonstrated in the free boson theor... |
hep-th/0203026 | Stuart Dowker | J.S.Dowker | Zero modes, entropy bounds and partition functions | 12 pages, JyTeX | Class.Quant.Grav.20:L105-L114,2003 | 10.1088/0264-9381/20/8/102 | null | hep-th cond-mat | null | Some recent finite temperature calculations arising in the investigation of
the Verlinde-Cardy relation are re-analysed. Some remarks are also made about
temperature inversion symmetry.
| [
{
"created": "Mon, 4 Mar 2002 14:20:21 GMT",
"version": "v1"
}
] | 2010-04-06 | [
[
"Dowker",
"J. S.",
""
]
] | Some recent finite temperature calculations arising in the investigation of the Verlinde-Cardy relation are re-analysed. Some remarks are also made about temperature inversion symmetry. |
1807.01984 | Carlo A. Trugenberger | M. Cristina Diamantini, Carlo A. Trugenberger, Valeri M. Vinokur | Confinement and Asymptotic Freedom with Cooper pairs | Published version | Nature Comm. Phys. 1:77 (2018) | null | null | hep-th cond-mat.supr-con | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | One of the most profound aspects of the standard model of particle physics,
the mechanism of confinement binding quarks into hadrons, is not sufficiently
understood. The only known semiclassical mechanism of confinement, mediated by
chromo-electric strings in a condensate of magnetic monopoles still lacks
experimenta... | [
{
"created": "Sat, 30 Jun 2018 21:09:47 GMT",
"version": "v1"
},
{
"created": "Wed, 7 Nov 2018 14:21:02 GMT",
"version": "v2"
}
] | 2018-11-08 | [
[
"Diamantini",
"M. Cristina",
""
],
[
"Trugenberger",
"Carlo A.",
""
],
[
"Vinokur",
"Valeri M.",
""
]
] | One of the most profound aspects of the standard model of particle physics, the mechanism of confinement binding quarks into hadrons, is not sufficiently understood. The only known semiclassical mechanism of confinement, mediated by chromo-electric strings in a condensate of magnetic monopoles still lacks experimental ... |
hep-th/9501094 | Tomas Ortin | T. Ortin | TIME-SYMMETRIC INITIAL DATA SETS IN 4--D DILATON GRAVITY | latex file, 38 pages. | Phys. Rev. D 52, 3392 (1995) | 10.1103/PhysRevD.52.3392 | QMW-PH-94-14 | hep-th | null | I study the time--symmetric initial--data problem in theories with a massless
scalar field (dilaton), free or coupled to a Maxwell field in the stringy way,
finding different initial--data sets describing an arbitrary number of black
holes with arbitrary masses, charges and asymptotic value of the dilaton. The
presen... | [
{
"created": "Mon, 23 Jan 1995 00:58:33 GMT",
"version": "v1"
}
] | 2016-08-24 | [
[
"Ortin",
"T.",
""
]
] | I study the time--symmetric initial--data problem in theories with a massless scalar field (dilaton), free or coupled to a Maxwell field in the stringy way, finding different initial--data sets describing an arbitrary number of black holes with arbitrary masses, charges and asymptotic value of the dilaton. The presence... |
2004.13111 | Yuhma Asano | Yuhma Asano | Emergent Geometries from the BMN Matrix Model | 14 pages, 3 figures, contribution to the proceedings of Corfu Summer
Institute 2019; v2: references added and typos fixed | null | null | KEK-TH-2211 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We review recent results of emergent geometries in the BMN matrix model, a
one-dimensional gauge theory considered as a non-perturbative formulation of
M-theory on the plane-wave geometry. A key to understand the emergent
geometries is the eigenvalue distribution of a BPS operator. Gauge-theory
calculation shows that... | [
{
"created": "Mon, 27 Apr 2020 19:21:47 GMT",
"version": "v1"
},
{
"created": "Mon, 4 May 2020 13:34:49 GMT",
"version": "v2"
}
] | 2020-05-05 | [
[
"Asano",
"Yuhma",
""
]
] | We review recent results of emergent geometries in the BMN matrix model, a one-dimensional gauge theory considered as a non-perturbative formulation of M-theory on the plane-wave geometry. A key to understand the emergent geometries is the eigenvalue distribution of a BPS operator. Gauge-theory calculation shows that t... |
hep-th/0307127 | George Papadopoulos | G. Papadopoulos and D. Tsimpis | The holonomy of IIB supercovariant connection | 8 pages, latex. v2: Minor corrections | Class.Quant.Grav.20:L253,2003 | 10.1088/0264-9381/20/20/103 | null | hep-th | null | We show that the holonomy of the supercovariant connection of IIB
supergravity is contained in $SL(32, \bR)$. We also find that the holonomy
reduces to a subgroup of $SL(32-N)\st (\oplus^N \bR^{32-N})$ for IIB
supergravity backgrounds with $N$ Killing spinors. We give the necessary and
sufficient conditions for a IIB... | [
{
"created": "Mon, 14 Jul 2003 15:48:42 GMT",
"version": "v1"
},
{
"created": "Fri, 25 Jul 2003 09:28:32 GMT",
"version": "v2"
}
] | 2009-11-10 | [
[
"Papadopoulos",
"G.",
""
],
[
"Tsimpis",
"D.",
""
]
] | We show that the holonomy of the supercovariant connection of IIB supergravity is contained in $SL(32, \bR)$. We also find that the holonomy reduces to a subgroup of $SL(32-N)\st (\oplus^N \bR^{32-N})$ for IIB supergravity backgrounds with $N$ Killing spinors. We give the necessary and sufficient conditions for a IIB b... |
hep-th/9406122 | Shapiro Ilya | V.G.Bagrov, I.L.Buchbinder, I.L.Shapiro | On the possible experimental manifestations of the torsion field at low
energies | 12 pages | null | null | null | hep-th | null | We construct the theoretical base for the search of the possible experimental
manifestations of the torsion field at low energies. The weakrelativistic
approximation to the Dirac equation in an external torsion field is considered.
For the sake of generality we introduce the external electromagnetic field in
parallel... | [
{
"created": "Sat, 18 Jun 1994 02:59:59 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Bagrov",
"V. G.",
""
],
[
"Buchbinder",
"I. L.",
""
],
[
"Shapiro",
"I. L.",
""
]
] | We construct the theoretical base for the search of the possible experimental manifestations of the torsion field at low energies. The weakrelativistic approximation to the Dirac equation in an external torsion field is considered. For the sake of generality we introduce the external electromagnetic field in parallel. ... |
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