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|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
hep-th/9311071 | Antonio Gabriel Oliveira Moreira | A.Restuccia and J. Stephany | Covariant Quantization Of Green Schwarz Superstring | 21 pages | Proceedings of XIV National Meeting of Particles and Fields,
Brazil. Ed. Adilson J. Da Silva et al, p. 1-23. Sociedade Brasileira de
Fisica. (1994) | null | 216-AR-JS | hep-th | null | We describe a canonical covariant approach to the quantization of the
Green-Schwarz superstring. The approach is first applied to the canonical
covariant quantization of the Brink and Schwarz superparticle. The Kallosh
action is obtained in this case, with the correct BRST cohomology.
| [
{
"created": "Thu, 11 Nov 1993 21:36:34 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Restuccia",
"A.",
""
],
[
"Stephany",
"J.",
""
]
] | We describe a canonical covariant approach to the quantization of the Green-Schwarz superstring. The approach is first applied to the canonical covariant quantization of the Brink and Schwarz superparticle. The Kallosh action is obtained in this case, with the correct BRST cohomology. |
2001.02208 | Brian Dolan | Brian P. Dolan and Aonghus Hunter-McCabe | Ground state wave functions for the quantum Hall effect on a sphere and
the Atiyah-Singer index theorem | 16 pages, minor typos corrected in v3. This is an author-created,
un-copyedited version of an article published in Journal of Physics A. IOP
Publishing Ltd is not responsible for any errors or omissions in this version
of the manuscript or any version derived from it. This article is published
under a CC BY lic... | null | 10.1088/1751-8121/ab85e1 | DIAS-STP-20-01 | hep-th cond-mat.str-el | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The quantum Hall effect is studied in a spherical geometry using the Dirac
operator for non-interacting fermions in a background magnetic field, which is
supplied by a Wu-Yang magnetic monopole at the centre of the sphere. Wave
functions are cross-section of a non-trivial $U(1)$ bundle, the zero point
energy then van... | [
{
"created": "Tue, 7 Jan 2020 18:20:44 GMT",
"version": "v1"
},
{
"created": "Mon, 25 May 2020 10:07:50 GMT",
"version": "v2"
},
{
"created": "Sat, 17 Feb 2024 13:14:52 GMT",
"version": "v3"
}
] | 2024-02-20 | [
[
"Dolan",
"Brian P.",
""
],
[
"Hunter-McCabe",
"Aonghus",
""
]
] | The quantum Hall effect is studied in a spherical geometry using the Dirac operator for non-interacting fermions in a background magnetic field, which is supplied by a Wu-Yang magnetic monopole at the centre of the sphere. Wave functions are cross-section of a non-trivial $U(1)$ bundle, the zero point energy then vanis... |
2206.04694 | Karol Kampf | Christoph Bartsch, Karol Kampf and Jaroslav Trnka | Recursion Relations for One-Loop Goldstone Boson Amplitudes | 5 pages | null | null | null | hep-th hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this letter, we construct the recursion relations for one-loop planar
integrands in the SU(N) non-linear sigma model. This generalizes the soft
recursions for tree-level amplitudes in a variety of quantum field theories
with special soft limits. The main ingredient is the definition of the one-loop
planar integran... | [
{
"created": "Thu, 9 Jun 2022 18:00:00 GMT",
"version": "v1"
}
] | 2022-06-13 | [
[
"Bartsch",
"Christoph",
""
],
[
"Kampf",
"Karol",
""
],
[
"Trnka",
"Jaroslav",
""
]
] | In this letter, we construct the recursion relations for one-loop planar integrands in the SU(N) non-linear sigma model. This generalizes the soft recursions for tree-level amplitudes in a variety of quantum field theories with special soft limits. The main ingredient is the definition of the one-loop planar integrand,... |
2312.17245 | Tomasz Trze\'sniewski | Andrzej Borowiec, Jerzy Kowalski-Glikman, Tomasz Trze\'sniewski | On Carrollian and Galilean contractions of BMS algebra in 3 and 4
dimensions | 17 pages, v2 the role of real forms clarified, extended discussion of
the contractions of $\Lambda$-BMS_3, typos in formulae corrected, references
added | null | null | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this paper, we find a class of Carrollian and Galilean contractions of
(extended) BMS algebra in 3+1 and 2+1 dimensions. To this end, we investigate
possible embeddings of 3D/4D Poincar\'{e} into the BMS${}_3$ and BMS${}_4$
algebras, respectively. The contraction limits in the 2+1-dimensional case are
then enforce... | [
{
"created": "Thu, 28 Dec 2023 18:59:23 GMT",
"version": "v1"
},
{
"created": "Fri, 16 Feb 2024 18:59:18 GMT",
"version": "v2"
}
] | 2024-02-19 | [
[
"Borowiec",
"Andrzej",
""
],
[
"Kowalski-Glikman",
"Jerzy",
""
],
[
"Trześniewski",
"Tomasz",
""
]
] | In this paper, we find a class of Carrollian and Galilean contractions of (extended) BMS algebra in 3+1 and 2+1 dimensions. To this end, we investigate possible embeddings of 3D/4D Poincar\'{e} into the BMS${}_3$ and BMS${}_4$ algebras, respectively. The contraction limits in the 2+1-dimensional case are then enforced ... |
1708.08471 | Daniel Grumiller | Daniel Grumiller, Robert McNees, Jakob Salzer, Carlos Valc\'arcel,
Dmitri Vassilevich | Menagerie of AdS$\boldsymbol{_2}$ boundary conditions | 42 pp, 5 figs, v2: added refs | null | 10.1007/JHEP10(2017)203 | TUW-17-05 | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We consider different sets of AdS$_2$ boundary conditions for the
Jackiw-Teitelboim model in the linear dilaton sector where the dilaton is
allowed to fluctuate to leading order at the boundary of the Poincar\'e disk.
The most general set of boundary condtions is easily motivated in the gauge
theoretic formulation as... | [
{
"created": "Mon, 28 Aug 2017 18:02:12 GMT",
"version": "v1"
},
{
"created": "Wed, 6 Sep 2017 06:27:11 GMT",
"version": "v2"
}
] | 2017-11-22 | [
[
"Grumiller",
"Daniel",
""
],
[
"McNees",
"Robert",
""
],
[
"Salzer",
"Jakob",
""
],
[
"Valcárcel",
"Carlos",
""
],
[
"Vassilevich",
"Dmitri",
""
]
] | We consider different sets of AdS$_2$ boundary conditions for the Jackiw-Teitelboim model in the linear dilaton sector where the dilaton is allowed to fluctuate to leading order at the boundary of the Poincar\'e disk. The most general set of boundary condtions is easily motivated in the gauge theoretic formulation as a... |
1408.3124 | Justin F. Vazquez-Poritz | H. Lu and Justin F. Vazquez-Poritz | Dynamic C-metrics in (Gauged) Supergravities | 10 pages, 2 figures | Phys.Rev. D91 (2015) 6, 064004 | 10.1103/PhysRevD.91.064004 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We construct an exact time-dependent charged dilaton C-metric in
four-dimensional ${\cal N}=4$ gauged supergravity. The scalar field drives the
time evolution by transferring energy to the black holes, thereby causing their
masses to increase and their acceleration to decrease. The values of the
electric/magnetic and... | [
{
"created": "Wed, 13 Aug 2014 20:00:12 GMT",
"version": "v1"
}
] | 2015-03-23 | [
[
"Lu",
"H.",
""
],
[
"Vazquez-Poritz",
"Justin F.",
""
]
] | We construct an exact time-dependent charged dilaton C-metric in four-dimensional ${\cal N}=4$ gauged supergravity. The scalar field drives the time evolution by transferring energy to the black holes, thereby causing their masses to increase and their acceleration to decrease. The values of the electric/magnetic and s... |
hep-th/9812197 | Hagen Kleinert | Hagen Kleinert | Seven-Loop Critical Exponents from Strong-Coupling phi^4-Theory in Three
Dimensions | Author Information under
http://www.physik.fu-berlin.de/~kleinert/institution.html . Latest update of
paper also at
http://www.physik.fu-berlin.de/~kleinert/kleiner_re279/preprint.html | Phys.Rev. D60 (1999) 085001 | 10.1103/PhysRevD.60.085001 | null | hep-th | null | Using strong-coupling quantum field theory we calculate highly accurate
critical exponents nu, eta from new seven-loop expansions in three dimensions.
Our theoretical value for the critical exponent alpha of the specific heat near
the lambda-point of superfluid helium is alpha =-0.01294+-0.00060, in excellent
agreeme... | [
{
"created": "Tue, 22 Dec 1998 08:26:19 GMT",
"version": "v1"
},
{
"created": "Wed, 2 Jun 1999 11:43:44 GMT",
"version": "v2"
}
] | 2009-10-31 | [
[
"Kleinert",
"Hagen",
""
]
] | Using strong-coupling quantum field theory we calculate highly accurate critical exponents nu, eta from new seven-loop expansions in three dimensions. Our theoretical value for the critical exponent alpha of the specific heat near the lambda-point of superfluid helium is alpha =-0.01294+-0.00060, in excellent agreement... |
2310.01702 | Vasileios A. Letsios | Vasileios A. Letsios | New conformal-like symmetry of strictly massless fermions in
four-dimensional de Sitter space | 51 pages (main text is 37 pages long). This version has been accepted
for publication in JHEP | null | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We present new infinitesimal `conformal-like' symmetries for the field
equations of strictly massless spin-$s \geq 3/2$ totally symmetric
tensor-spinors (i.e. gauge potentials) on 4-dimensional de Sitter spacetime
($dS_{4}$). The corresponding symmetry transformations are generated by the
five closed conformal Killin... | [
{
"created": "Mon, 2 Oct 2023 23:39:34 GMT",
"version": "v1"
},
{
"created": "Tue, 24 Oct 2023 21:13:23 GMT",
"version": "v2"
},
{
"created": "Sat, 20 Apr 2024 02:41:24 GMT",
"version": "v3"
}
] | 2024-04-23 | [
[
"Letsios",
"Vasileios A.",
""
]
] | We present new infinitesimal `conformal-like' symmetries for the field equations of strictly massless spin-$s \geq 3/2$ totally symmetric tensor-spinors (i.e. gauge potentials) on 4-dimensional de Sitter spacetime ($dS_{4}$). The corresponding symmetry transformations are generated by the five closed conformal Killing ... |
hep-th/0504073 | Larus Thorlacius | Andrei V. Frolov, Kristjan R. Kristjansson and Larus Thorlacius | Semi-classical geometry of charged black holes | REVTeX, 4 pages, 2 figures; references added | Phys.Rev. D72 (2005) 021501 | 10.1103/PhysRevD.72.021501 | SU-ITP-05-14 | hep-th gr-qc | null | At the classical level, two-dimensional dilaton gravity coupled to an abelian
gauge field has charged black hole solutions, which have much in common with
four-dimensional Reissner-Nordstrom black holes, including multiple asymptotic
regions, timelike curvature singularities, and Cauchy horizons. The black hole
space... | [
{
"created": "Fri, 8 Apr 2005 05:23:33 GMT",
"version": "v1"
},
{
"created": "Sun, 10 Apr 2005 03:57:58 GMT",
"version": "v2"
},
{
"created": "Tue, 19 Apr 2005 21:57:09 GMT",
"version": "v3"
},
{
"created": "Thu, 6 Apr 2006 15:37:39 GMT",
"version": "v4"
}
] | 2009-11-11 | [
[
"Frolov",
"Andrei V.",
""
],
[
"Kristjansson",
"Kristjan R.",
""
],
[
"Thorlacius",
"Larus",
""
]
] | At the classical level, two-dimensional dilaton gravity coupled to an abelian gauge field has charged black hole solutions, which have much in common with four-dimensional Reissner-Nordstrom black holes, including multiple asymptotic regions, timelike curvature singularities, and Cauchy horizons. The black hole spaceti... |
hep-th/0202171 | Swarnendu Sarkar | Swarnendu Sarkar | On the UV renormalizability of noncommutative field theories | 29 pages, 8 figures, uses JHEP.cls, references added | JHEP 0206 (2002) 003 | 10.1088/1126-6708/2002/06/003 | IMSC/2002/02/04 | hep-th | null | UV/IR mixing is one of the most important features of noncommutative field
theories. As a consequence of this coupling of the UV and IR sectors, the
configuration of fields at the zero momentum limit in these theories is a very
singular configuration. We show that the renormalization conditions set at a
particular mo... | [
{
"created": "Mon, 25 Feb 2002 16:26:38 GMT",
"version": "v1"
},
{
"created": "Mon, 11 Mar 2002 18:28:42 GMT",
"version": "v2"
}
] | 2009-11-07 | [
[
"Sarkar",
"Swarnendu",
""
]
] | UV/IR mixing is one of the most important features of noncommutative field theories. As a consequence of this coupling of the UV and IR sectors, the configuration of fields at the zero momentum limit in these theories is a very singular configuration. We show that the renormalization conditions set at a particular mome... |
hep-th/0701245 | Nevena Ilieva | Nevena Ilieva and Walter Thirring | High-$T_c$ superconductivity by phase cloning | 11 pages, 5 figures v3: section 2 edited | null | null | CERN-PH-TH/2006-260; ESI-1880(2006) | hep-th cond-mat.supr-con | null | We consider a BCS-type model in the spin formalism and argue that the
structure of the interaction provides a mechanism for control over directions
of the spin $\vect S$ other than $S_z$, which is being controlled via the
conventional chemical potential. We also find the conditions for the appearance
of a high-$T_c$ ... | [
{
"created": "Fri, 26 Jan 2007 15:40:34 GMT",
"version": "v1"
},
{
"created": "Mon, 5 Feb 2007 15:07:51 GMT",
"version": "v2"
},
{
"created": "Tue, 29 May 2007 09:14:11 GMT",
"version": "v3"
}
] | 2007-06-13 | [
[
"Ilieva",
"Nevena",
""
],
[
"Thirring",
"Walter",
""
]
] | We consider a BCS-type model in the spin formalism and argue that the structure of the interaction provides a mechanism for control over directions of the spin $\vect S$ other than $S_z$, which is being controlled via the conventional chemical potential. We also find the conditions for the appearance of a high-$T_c$ su... |
2003.05455 | Anthony Ashmore | Anthony Ashmore, Sebastian Dumitru, Burt A. Ovrut | Line Bundle Hidden Sectors for Strongly Coupled Heterotic Standard
Models | v4: typos and improved discussion of non-vanishing FI term; v3: typos
and references added; v2: Major revision and new material added; 76 pages, 15
figures | null | 10.1002/prop.202100052 | null | hep-th hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The compactification from the eleven-dimensional Ho\v{r}ava-Witten orbifold
to five-dimensional heterotic M-theory on a Schoen Calabi-Yau threefold is
reviewed, as is the specific $SU(4)$ vector bundle leading to the "heterotic
standard model" in the observable sector. Within the context of strongly
coupled heterotic... | [
{
"created": "Wed, 11 Mar 2020 18:00:04 GMT",
"version": "v1"
},
{
"created": "Thu, 10 Sep 2020 22:46:46 GMT",
"version": "v2"
},
{
"created": "Tue, 1 Dec 2020 21:15:57 GMT",
"version": "v3"
},
{
"created": "Tue, 16 Mar 2021 03:30:55 GMT",
"version": "v4"
}
] | 2021-05-27 | [
[
"Ashmore",
"Anthony",
""
],
[
"Dumitru",
"Sebastian",
""
],
[
"Ovrut",
"Burt A.",
""
]
] | The compactification from the eleven-dimensional Ho\v{r}ava-Witten orbifold to five-dimensional heterotic M-theory on a Schoen Calabi-Yau threefold is reviewed, as is the specific $SU(4)$ vector bundle leading to the "heterotic standard model" in the observable sector. Within the context of strongly coupled heterotic M... |
1809.03503 | Anthony Ashmore | Anthony Ashmore | Marginal deformations of 3d $\mathcal{N}=2$ CFTs from AdS$_4$
backgrounds in generalised geometry | 37 pages; references added in v3 | null | 10.1007/JHEP12(2018)060 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study exactly marginal deformations of 3d $\mathcal{N}=2$ CFTs dual to
AdS$_4$ solutions in eleven-dimensional supergravity using generalised
geometry. Focussing on Sasaki-Einstein backgrounds, we find that marginal
deformations correspond to turning on a four-form flux on the internal space at
first order. Viewin... | [
{
"created": "Mon, 10 Sep 2018 18:00:02 GMT",
"version": "v1"
},
{
"created": "Mon, 29 Oct 2018 10:56:41 GMT",
"version": "v2"
},
{
"created": "Mon, 10 Dec 2018 11:57:38 GMT",
"version": "v3"
}
] | 2018-12-26 | [
[
"Ashmore",
"Anthony",
""
]
] | We study exactly marginal deformations of 3d $\mathcal{N}=2$ CFTs dual to AdS$_4$ solutions in eleven-dimensional supergravity using generalised geometry. Focussing on Sasaki-Einstein backgrounds, we find that marginal deformations correspond to turning on a four-form flux on the internal space at first order. Viewing ... |
hep-th/9710167 | Vladimir Meshcheryakov | Meshcheryakov V.A | The Riemann Surface of a Static Dispersion Model and Regge Trajectories | 5 pages, LaTex | Phys.Atom.Nucl.63:666-667,2000; Yad.Fiz.63:732-733,2000 | 10.1134/1.855685 | null | hep-th | null | The S-matrix in the static limit of a dispersion relation is a matrix of a
finite order N of meromorphic functions of energy $\omega$ in the plane with
cuts $(-\infty,-1],[+1,+\infty)$. In the elastic case it reduces to N functions
$S_{i}(\omega)$ connected by the crossing symmetry matrix A. The scattering of
a neutr... | [
{
"created": "Tue, 21 Oct 1997 14:27:34 GMT",
"version": "v1"
}
] | 2011-04-15 | [
[
"A",
"Meshcheryakov V.",
""
]
] | The S-matrix in the static limit of a dispersion relation is a matrix of a finite order N of meromorphic functions of energy $\omega$ in the plane with cuts $(-\infty,-1],[+1,+\infty)$. In the elastic case it reduces to N functions $S_{i}(\omega)$ connected by the crossing symmetry matrix A. The scattering of a neutral... |
1310.3736 | Sylvain Carrozza | Sylvain Carrozza | Tensorial methods and renormalization in Group Field Theories | PhD thesis, 229 pages, many figures. Partly based on arXiv:1104.5158,
arXiv:1203.5082, arXiv:1207.6734 and arXiv:1303.6772 | null | 10.1007/978-3-319-05867-2 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this thesis, we study the structure of Group Field Theories (GFTs) from
the point of view of renormalization theory. Such quantum field theories are
found in approaches to quantum gravity related to Loop Quantum Gravity (LQG) on
the one hand, and to matrix models and tensor models on the other hand. They
model qua... | [
{
"created": "Mon, 14 Oct 2013 16:16:06 GMT",
"version": "v1"
}
] | 2014-07-22 | [
[
"Carrozza",
"Sylvain",
""
]
] | In this thesis, we study the structure of Group Field Theories (GFTs) from the point of view of renormalization theory. Such quantum field theories are found in approaches to quantum gravity related to Loop Quantum Gravity (LQG) on the one hand, and to matrix models and tensor models on the other hand. They model quant... |
2304.02271 | Alexander S\"oderberg Rousu | Alexander S\"oderberg Rousu | The discontinuity method in a BCFT | 18 pages, 1 figure | null | null | UUITP-04/23 | hep-th cond-mat.stat-mech | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We consider a conformal field theory in the presence of a boundary, and
explain how two-point correlators of mixed bulk-local operators can be
bootstrapped by exploiting the analytical structure of the conformal blocks.
This yields the operator product expansion coefficients in either bootstrap
channel. We apply this... | [
{
"created": "Wed, 5 Apr 2023 07:36:00 GMT",
"version": "v1"
}
] | 2023-04-06 | [
[
"Rousu",
"Alexander Söderberg",
""
]
] | We consider a conformal field theory in the presence of a boundary, and explain how two-point correlators of mixed bulk-local operators can be bootstrapped by exploiting the analytical structure of the conformal blocks. This yields the operator product expansion coefficients in either bootstrap channel. We apply this b... |
0803.0435 | Luciano Vanzo | Roberto Di Criscienzo, Luciano Vanzo | Fermion Tunneling from Dynamical Horizons | 8 pages, standard Latex document, few references added | Europhys.Lett.82:60001,2008 | 10.1209/0295-5075/82/60001 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The instability against emission of fermionic particles by the trapping
horizon of an evolving black hole is analyzed using the Hamilton-Jacobi
tunneling method. This method automatically selects one special expression for
the surface gravity of a changing horizon. The results also apply to point
masses embedded in a... | [
{
"created": "Tue, 4 Mar 2008 13:27:09 GMT",
"version": "v1"
},
{
"created": "Fri, 7 Mar 2008 14:06:46 GMT",
"version": "v2"
}
] | 2008-11-26 | [
[
"Di Criscienzo",
"Roberto",
""
],
[
"Vanzo",
"Luciano",
""
]
] | The instability against emission of fermionic particles by the trapping horizon of an evolving black hole is analyzed using the Hamilton-Jacobi tunneling method. This method automatically selects one special expression for the surface gravity of a changing horizon. The results also apply to point masses embedded in an ... |
0810.0100 | Matteo Beccaria | Francesca Catino and Matteo Beccaria | On the large spin limit of twist operators in N=4 SYM | Contribution to the workshop "Nonlinear Physics. Theory and
experiment. V", Gallipoli, June 12-21, 2008 | null | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The long range Bethe Ansatz solution of the mixing problem in N=4 SYM allows
to compute in a very efficient way multiloop anomalous dimensions of various
composite operators. In the case of sl(2) twist operators it is important to
obtain closed expressions for the anomalous dimensions in terms of the Lorentz
spin. Co... | [
{
"created": "Wed, 1 Oct 2008 08:06:28 GMT",
"version": "v1"
}
] | 2008-10-02 | [
[
"Catino",
"Francesca",
""
],
[
"Beccaria",
"Matteo",
""
]
] | The long range Bethe Ansatz solution of the mixing problem in N=4 SYM allows to compute in a very efficient way multiloop anomalous dimensions of various composite operators. In the case of sl(2) twist operators it is important to obtain closed expressions for the anomalous dimensions in terms of the Lorentz spin. Conj... |
1109.1973 | Jerzy Kr\'ol | Torsten Asselmeyer-Maluga, Pawe{\l} Gusin, Jerzy Kr\'ol | The modification of the energy spectrum of charged particles by exotic
open 4-smoothness via superstring theory | 11 pages, Revtex4-1, will appear IJGMMP Vol. 50(1), 2013 | IJGMMP Vol. 10(1) 1250079, 2013 | 10.1142/S021988781250079X | null | hep-th gr-qc math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this paper we present a model where the modified Landau-like levels of
charged particles in a magnetic field are determined due to the modified
smoothness of $\mathbb{R}^{4}$ as underlying structure of the Minkowski
spacetime. Then the standard smoothness of $\mathbb{R}^{4}$ is shifted to the
exotic $\mathbb{R}_{k... | [
{
"created": "Fri, 9 Sep 2011 11:58:11 GMT",
"version": "v1"
},
{
"created": "Thu, 19 Jul 2012 19:54:23 GMT",
"version": "v2"
}
] | 2013-01-08 | [
[
"Asselmeyer-Maluga",
"Torsten",
""
],
[
"Gusin",
"Paweł",
""
],
[
"Król",
"Jerzy",
""
]
] | In this paper we present a model where the modified Landau-like levels of charged particles in a magnetic field are determined due to the modified smoothness of $\mathbb{R}^{4}$ as underlying structure of the Minkowski spacetime. Then the standard smoothness of $\mathbb{R}^{4}$ is shifted to the exotic $\mathbb{R}_{k}^... |
hep-th/0202085 | Bert Schroer | Bert Schroer (CBPF Rio de Janeiro) | The paradigm of the area law and the structure of transversal and
longitudinal lightfront degrees of freedom | 16 pages latex, identical to version published in JPA: Math. Gen. 35
(2002) 9165-9182 | J.Phys.A35:9165-9182,2002 | 10.1088/0305-4470/35/43/312 | JPA: Math. Gen. 35 (2002) 9165-9182 | hep-th gr-qc hep-ph math-ph math.MP quant-ph | null | It is shown that an algebraically defined holographic projection of a QFT
onto the lightfront changes the local quantum properties in a very drastic way.
The expected ubiquitous vacuum polarization characteristic of QFT is confined
to the lightray (longitudinal) direction, whereas operators whose localization
is tran... | [
{
"created": "Thu, 14 Feb 2002 20:06:46 GMT",
"version": "v1"
},
{
"created": "Tue, 19 Feb 2002 19:29:41 GMT",
"version": "v2"
},
{
"created": "Thu, 21 Mar 2002 18:32:27 GMT",
"version": "v3"
},
{
"created": "Thu, 14 Nov 2002 16:39:21 GMT",
"version": "v4"
}
] | 2008-11-26 | [
[
"Schroer",
"Bert",
"",
"CBPF Rio de Janeiro"
]
] | It is shown that an algebraically defined holographic projection of a QFT onto the lightfront changes the local quantum properties in a very drastic way. The expected ubiquitous vacuum polarization characteristic of QFT is confined to the lightray (longitudinal) direction, whereas operators whose localization is transv... |
hep-th/0109148 | Pierre van Baal | Pierre van Baal | Reflections on Topology - Viewpoints on Abelian Projections | 9 p, 5 figs, talks presented at workshops in Cairns and Trento | Nucl.Phys.Proc.Suppl. 108 (2002) 3-11 | 10.1016/S0920-5632(02)01298-7 | INLO-PUB-04/01 | hep-th | null | This talk discusses two topological features in non-abelian gauge theories,
related by the notion of abelian projection and the Hopf invariant. Minimising
the energy of the non-linear sigma model with a Skyrme-like term (the
Faddeev-Niemi model), can be identified with a non-linear maximal abelian gauge
fixing of the... | [
{
"created": "Wed, 19 Sep 2001 16:52:06 GMT",
"version": "v1"
}
] | 2009-11-07 | [
[
"van Baal",
"Pierre",
""
]
] | This talk discusses two topological features in non-abelian gauge theories, related by the notion of abelian projection and the Hopf invariant. Minimising the energy of the non-linear sigma model with a Skyrme-like term (the Faddeev-Niemi model), can be identified with a non-linear maximal abelian gauge fixing of the S... |
1303.3472 | ZhongYing Fan | ZhongYing Fan | Holographic Entanglement Entropy and Hidden Fermi surfaces | 17 pages, 4 figures | null | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We prove that the purely classical gravity dual of Fermi and non-Fermi
liquids exist by employing the logarithmic behavior of entanglement entropy to
probe Fermi surfaces. For isotropic systems, the logarithmic behavior
originates only from UV-IR intermediate regions of the minimal area surface.
For anisotropic syste... | [
{
"created": "Thu, 14 Mar 2013 15:05:49 GMT",
"version": "v1"
},
{
"created": "Sat, 16 Mar 2013 02:34:11 GMT",
"version": "v2"
},
{
"created": "Fri, 17 May 2013 10:43:49 GMT",
"version": "v3"
},
{
"created": "Tue, 11 Jun 2013 07:17:19 GMT",
"version": "v4"
},
{
"c... | 2013-07-05 | [
[
"Fan",
"ZhongYing",
""
]
] | We prove that the purely classical gravity dual of Fermi and non-Fermi liquids exist by employing the logarithmic behavior of entanglement entropy to probe Fermi surfaces. For isotropic systems, the logarithmic behavior originates only from UV-IR intermediate regions of the minimal area surface. For anisotropic systems... |
1706.07856 | Vladimir Ivashchuk | V. D. Ivashchuk | On flux integrals for generalized Melvin solution related to simple
finite-dimensional Lie algebra | 10 pages, Latex, no figures, prepared for a talk at RUSGRAV-16
conference, 2nd revised version, several typos (mainly grammar ones) are
eliminated. arXiv admin note: text overlap with arXiv:1706.06621 | null | 10.1140/epjc/s10052-017-5235-5 | IGC-RUDN/17-06-04cor | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | A generalized Melvin solution for an arbitrary simple finite-dimensional Lie
algebra $\cal G$ is considered. The solution contains a metric, $n$ Abelian
2-forms and $n$ scalar fields, where $n$ is the rank of $\cal G$. It is
governed by a set of $n$ moduli functions $H_s(z)$ obeying $n$ ordinary
differential equation... | [
{
"created": "Fri, 23 Jun 2017 20:41:41 GMT",
"version": "v1"
},
{
"created": "Sat, 16 Sep 2017 10:42:42 GMT",
"version": "v2"
},
{
"created": "Tue, 26 Sep 2017 09:28:37 GMT",
"version": "v3"
}
] | 2017-10-25 | [
[
"Ivashchuk",
"V. D.",
""
]
] | A generalized Melvin solution for an arbitrary simple finite-dimensional Lie algebra $\cal G$ is considered. The solution contains a metric, $n$ Abelian 2-forms and $n$ scalar fields, where $n$ is the rank of $\cal G$. It is governed by a set of $n$ moduli functions $H_s(z)$ obeying $n$ ordinary differential equations ... |
1812.05479 | Behnam Pourhassan | J. Sadeghi, B. Pourhassan, M. Rostami, Z. Nekouee | Kiselev/CFT correspondence and black hole thermodynamics | 17 pages, References added in the new version | null | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this paper, we study the thermodynamic properties of Kiselev black hole
and its holographic dual. We obtain the thermodynamic product formula for the
Kiselev black hole. We consider Kiselev Black hole surrounded by both dust and
radiation. We find that the area (or entropy) product formula for both cases is
mass-i... | [
{
"created": "Wed, 12 Dec 2018 08:18:08 GMT",
"version": "v1"
},
{
"created": "Wed, 9 Jan 2019 07:08:44 GMT",
"version": "v2"
},
{
"created": "Thu, 28 Feb 2019 09:05:13 GMT",
"version": "v3"
},
{
"created": "Wed, 11 Sep 2019 10:18:05 GMT",
"version": "v4"
},
{
"cr... | 2021-10-13 | [
[
"Sadeghi",
"J.",
""
],
[
"Pourhassan",
"B.",
""
],
[
"Rostami",
"M.",
""
],
[
"Nekouee",
"Z.",
""
]
] | In this paper, we study the thermodynamic properties of Kiselev black hole and its holographic dual. We obtain the thermodynamic product formula for the Kiselev black hole. We consider Kiselev Black hole surrounded by both dust and radiation. We find that the area (or entropy) product formula for both cases is mass-ind... |
hep-th/9606006 | Andrew Toon | Andrew Toon (Singapore Institute of Management, OUDP, Math Dept.) | Topology, Quantum Gravity and Particle Physics | 18 pages, LaTeX. Replaced version corrects typos and has additional
references | Class.Quant.Grav. 14 (1997) 915-927 | 10.1088/0264-9381/14/4/009 | null | hep-th | null | It is argued that quantum gravity has an interpretation as a topological
field theory provided a certain constraint from the path intergral measure is
respected. The constraint forces us to couple gauge and matter fields to
gravity for space - time dimensions different from 3. We then discuss possible
models which ma... | [
{
"created": "Mon, 3 Jun 1996 15:28:49 GMT",
"version": "v1"
},
{
"created": "Thu, 26 Sep 1996 14:42:05 GMT",
"version": "v2"
}
] | 2009-10-30 | [
[
"Toon",
"Andrew",
"",
"Singapore Institute of Management, OUDP, Math Dept."
]
] | It is argued that quantum gravity has an interpretation as a topological field theory provided a certain constraint from the path intergral measure is respected. The constraint forces us to couple gauge and matter fields to gravity for space - time dimensions different from 3. We then discuss possible models which may ... |
1604.03484 | Jorge Russo | Jorge G. Russo | D branes in background fluxes and Nielsen-Olesen instabilities | 14 pages. (V3 comments and references added.) | null | 10.1007/JHEP06(2016)021 | ICCUB-16-014 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In quantum field theory, charged particles with spin $\geq 1$ may become
tachyonic in the present of magnetic fluxes above some critical field,
signaling an instability of the vacuum. The phenomenon is generic, in
particular, similar instabilities are known to exist in open and closed string
theory, where a spinning ... | [
{
"created": "Tue, 12 Apr 2016 17:09:55 GMT",
"version": "v1"
},
{
"created": "Sat, 16 Apr 2016 09:41:09 GMT",
"version": "v2"
},
{
"created": "Tue, 31 May 2016 13:59:20 GMT",
"version": "v3"
}
] | 2016-06-29 | [
[
"Russo",
"Jorge G.",
""
]
] | In quantum field theory, charged particles with spin $\geq 1$ may become tachyonic in the present of magnetic fluxes above some critical field, signaling an instability of the vacuum. The phenomenon is generic, in particular, similar instabilities are known to exist in open and closed string theory, where a spinning st... |
1806.11327 | Sumanta Chakraborty | Indrani Banerjee, Sumanta Chakraborty and Soumitra SenGupta | Radion induced inflation on non-flat brane and modulus stabilization | v2, published version, 26 pages, 4 figures | Phys. Rev. D 99, 023515 (2019) | 10.1103/PhysRevD.99.023515 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Warped braneworld models has the potential to provide a plausible resolution
to the gauge hierarchy problem but at the cost of introduction of an additional
field, namely the inter-brane separation or, the radion field. Providing an
appropriate stabilization scheme for the radion field has long been sought for.
In th... | [
{
"created": "Fri, 29 Jun 2018 09:56:18 GMT",
"version": "v1"
},
{
"created": "Wed, 16 Jan 2019 05:38:30 GMT",
"version": "v2"
}
] | 2019-01-23 | [
[
"Banerjee",
"Indrani",
""
],
[
"Chakraborty",
"Sumanta",
""
],
[
"SenGupta",
"Soumitra",
""
]
] | Warped braneworld models has the potential to provide a plausible resolution to the gauge hierarchy problem but at the cost of introduction of an additional field, namely the inter-brane separation or, the radion field. Providing an appropriate stabilization scheme for the radion field has long been sought for. In this... |
1202.1678 | Stefan Fredenhagen | Nicolas Behr and Stefan Fredenhagen | Variable transformation defects | 9 pages, 2 figures, contribution to the proceedings of String-Math
2011; v2: reference added | Symposia in Pure Mathematics 85 (2012) 303 | null | AEI-2012-012 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We investigate defects between supersymmetric Landau-Ginzburg models whose
superpotentials are related by a variable transformation. It turns out that
there is one natural defect, which can then be used to relate boundary
conditions and defects in the different models. In particular this defect can
be used to relate ... | [
{
"created": "Wed, 8 Feb 2012 12:44:53 GMT",
"version": "v1"
},
{
"created": "Mon, 13 Feb 2012 16:18:34 GMT",
"version": "v2"
}
] | 2014-07-29 | [
[
"Behr",
"Nicolas",
""
],
[
"Fredenhagen",
"Stefan",
""
]
] | We investigate defects between supersymmetric Landau-Ginzburg models whose superpotentials are related by a variable transformation. It turns out that there is one natural defect, which can then be used to relate boundary conditions and defects in the different models. In particular this defect can be used to relate Gr... |
hep-th/0301022 | Louise C. Martin | Louise C. Martin, Christian Schubert, Victor M. Villanueva Sandoval | On the low-energy limit of the QED N-photon amplitudes | 15 pages, LaTeX2e, typo in (4.2) corrected | Nucl.Phys. B668 (2003) 335-344 | 10.1016/S0550-3213(03)00578-9 | UMSNH-Phys/02-13 | hep-th hep-ph | null | We derive an explicit formula for the low energy limits of the one-loop,
on-shell, massive N-photon amplitudes, for arbitrary N and all helicity
assignments, in scalar and spinor QED. The two-loop corrections to the same
amplitudes are obtained for up to the ten point case. All photon amplitudes
with an odd number of... | [
{
"created": "Mon, 6 Jan 2003 15:04:51 GMT",
"version": "v1"
},
{
"created": "Thu, 3 Jul 2003 10:42:36 GMT",
"version": "v2"
},
{
"created": "Sun, 9 Jan 2005 00:03:30 GMT",
"version": "v3"
}
] | 2009-11-10 | [
[
"Martin",
"Louise C.",
""
],
[
"Schubert",
"Christian",
""
],
[
"Sandoval",
"Victor M. Villanueva",
""
]
] | We derive an explicit formula for the low energy limits of the one-loop, on-shell, massive N-photon amplitudes, for arbitrary N and all helicity assignments, in scalar and spinor QED. The two-loop corrections to the same amplitudes are obtained for up to the ten point case. All photon amplitudes with an odd number of `... |
1101.2402 | Paul Sutcliffe | Paul Sutcliffe | Skyrmions in a truncated BPS theory | 12 pages, 1 figure | JHEP 1104, 045 (2011) | 10.1007/JHEP04(2011)045 | DCPT-11/01 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Recently, it has been shown that (4+1)-dimensional Yang-Mills theory may be
written as a (3+1)-dimensional BPS Skyrme model, in which the Skyrme field is
coupled to an infinite tower of vector mesons. Truncating this tower to a
single vector meson yields an extension of the standard Skyrme model to a
theory of pions ... | [
{
"created": "Wed, 12 Jan 2011 16:42:10 GMT",
"version": "v1"
}
] | 2015-05-27 | [
[
"Sutcliffe",
"Paul",
""
]
] | Recently, it has been shown that (4+1)-dimensional Yang-Mills theory may be written as a (3+1)-dimensional BPS Skyrme model, in which the Skyrme field is coupled to an infinite tower of vector mesons. Truncating this tower to a single vector meson yields an extension of the standard Skyrme model to a theory of pions co... |
hep-th/9612079 | Zachary Guralnik | S. Garcia, G. Guralnik and Z. Guralnik | Theta Vacua and Boundary Conditions of the Schwinger Dyson Equations | 32 pages, Latex, 3 figures | null | null | PUPT-1670, MIT-CTP-2582 | hep-th | null | Quantum field theories and Matrix models have a far richer solution set than
is normally considered, due to the many boundary conditions which must be set
to specify a solution of the Schwinger-Dyson equations. The complete set of
solutions of these equations is obtained by generalizing the path integral to
include s... | [
{
"created": "Sat, 7 Dec 1996 21:22:34 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Garcia",
"S.",
""
],
[
"Guralnik",
"G.",
""
],
[
"Guralnik",
"Z.",
""
]
] | Quantum field theories and Matrix models have a far richer solution set than is normally considered, due to the many boundary conditions which must be set to specify a solution of the Schwinger-Dyson equations. The complete set of solutions of these equations is obtained by generalizing the path integral to include sum... |
2211.03395 | Jason Kristiano | Jason Kristiano and Jun'ichi Yokoyama | Constraining Primordial Black Hole Formation from Single-Field Inflation | Accepted Physical Review Letters | Phys. Rev. Lett. 132, 221003 (2024) | 10.1103/PhysRevLett.132.221003 | RESCEU-20/22 | hep-th astro-ph.CO | http://creativecommons.org/licenses/by/4.0/ | The most widely studied formation mechanism of a primordial black hole is
collapse of large-amplitude perturbation on small scales generated in
single-field inflation. In this Letter, we calculate one-loop correction to the
large-scale power spectrum in a model with sharp transition of the second
slow-roll parameter.... | [
{
"created": "Mon, 7 Nov 2022 09:54:31 GMT",
"version": "v1"
},
{
"created": "Mon, 14 Aug 2023 12:47:40 GMT",
"version": "v2"
},
{
"created": "Mon, 20 May 2024 16:31:41 GMT",
"version": "v3"
}
] | 2024-05-30 | [
[
"Kristiano",
"Jason",
""
],
[
"Yokoyama",
"Jun'ichi",
""
]
] | The most widely studied formation mechanism of a primordial black hole is collapse of large-amplitude perturbation on small scales generated in single-field inflation. In this Letter, we calculate one-loop correction to the large-scale power spectrum in a model with sharp transition of the second slow-roll parameter. W... |
hep-th/0104261 | Wojtek Zakrzewski | P.C. Stichel, W.J. Zakrzewski | Possible confinement mechanisms for nonrelativistic particles on a line | null | Mod.Phys.Lett. A16 (2001) 1919 | 10.1142/S0217732301005278 | null | hep-th | null | The gauge model of nonrelativistic particles on a line interacting with
nonstandard gravitational fields [5] is supplemented by the addition of a
(non)-Abelian gauge interaction. Solving for the gauge fields we obtain
equations, in closed form, for a classical two particle system. The
corresponding Schr\"{o}dinger eq... | [
{
"created": "Mon, 30 Apr 2001 15:56:15 GMT",
"version": "v1"
}
] | 2009-11-07 | [
[
"Stichel",
"P. C.",
""
],
[
"Zakrzewski",
"W. J.",
""
]
] | The gauge model of nonrelativistic particles on a line interacting with nonstandard gravitational fields [5] is supplemented by the addition of a (non)-Abelian gauge interaction. Solving for the gauge fields we obtain equations, in closed form, for a classical two particle system. The corresponding Schr\"{o}dinger equa... |
hep-th/9808187 | Sergei Ketov | Sergei V. Ketov (ITP, University of Hannover) | Dynamical generation of gauge and Higgs bosons in N=2 supersymmetric
non-linear sigma-models | 43 pages, LaTeX, 3 figures, macros included | Nucl.Phys. B544 (1999) 181-217 | 10.1016/S0550-3213(99)00006-1 | DESY 98--109 and ITP-UH-18/98 | hep-th | null | A four-dimensional N=2 supersymmetric non-linear sigma-model with the
Eguchi-Hanson (ALE) target space and a non-vanishing central charge is
rewritten to a classically equivalent and formally renormalizable gauged
`linear' sigma-model over a non-compact coset space in N=2 harmonic superspace
by making use of an N=2 v... | [
{
"created": "Mon, 31 Aug 1998 08:40:31 GMT",
"version": "v1"
}
] | 2015-06-26 | [
[
"Ketov",
"Sergei V.",
"",
"ITP, University of Hannover"
]
] | A four-dimensional N=2 supersymmetric non-linear sigma-model with the Eguchi-Hanson (ALE) target space and a non-vanishing central charge is rewritten to a classically equivalent and formally renormalizable gauged `linear' sigma-model over a non-compact coset space in N=2 harmonic superspace by making use of an N=2 vec... |
1804.03242 | Junyu Liu | Ning Bao, Junyu Liu | Quantum complexity and the virial theorem | v2: add references and a footnote. v3: published version, with
concrete examples | JHEP 1808 (2018) 144 | 10.1007/JHEP08(2018)144 | CALT-TH-2018-016 | hep-th gr-qc quant-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | It is conjectured that in the geometric formulation of quantum computing, one
can study quantum complexity through classical entropy of statistical ensembles
established non-relativistically in the group manifold of unitary operators.
The kinetic and positional decompositions of statistical entropy are
conjectured to... | [
{
"created": "Mon, 9 Apr 2018 21:20:38 GMT",
"version": "v1"
},
{
"created": "Tue, 15 May 2018 22:50:20 GMT",
"version": "v2"
},
{
"created": "Tue, 21 Aug 2018 19:33:10 GMT",
"version": "v3"
}
] | 2018-08-27 | [
[
"Bao",
"Ning",
""
],
[
"Liu",
"Junyu",
""
]
] | It is conjectured that in the geometric formulation of quantum computing, one can study quantum complexity through classical entropy of statistical ensembles established non-relativistically in the group manifold of unitary operators. The kinetic and positional decompositions of statistical entropy are conjectured to c... |
0808.3413 | Douglas A. Singleton | Valeria Akhmedova, Terry Pilling, Andrea de Gill, and Douglas
Singleton | Comments on anomaly versus WKB/tunneling methods for calculating Unruh
radiation | 13 pages, 0 figures, revtex4, To be published PLB. Critic of detailed
balance dropped and reference added which shows how detailed balance works if
one correctly takes into account the temporal piece. Discussion added about
temporal contribution giving P_abs=1 condition added showing why "complex
integration" c... | Phys.Lett.B673:227-231,2009 | 10.1016/j.physletb.2009.02.022 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this Letter we make a critique of, and comparison between, the anomaly
method and WKB/tunneling method for obtaining radiation from non-trivial
spacetime backgrounds. We focus on Rindler spacetime (the spacetime of an
accelerating observer) and the associated Unruh radiation since this is the
prototype of the phen... | [
{
"created": "Mon, 25 Aug 2008 22:22:54 GMT",
"version": "v1"
},
{
"created": "Wed, 24 Sep 2008 21:27:36 GMT",
"version": "v2"
},
{
"created": "Sat, 21 Feb 2009 10:29:04 GMT",
"version": "v3"
}
] | 2009-12-07 | [
[
"Akhmedova",
"Valeria",
""
],
[
"Pilling",
"Terry",
""
],
[
"de Gill",
"Andrea",
""
],
[
"Singleton",
"Douglas",
""
]
] | In this Letter we make a critique of, and comparison between, the anomaly method and WKB/tunneling method for obtaining radiation from non-trivial spacetime backgrounds. We focus on Rindler spacetime (the spacetime of an accelerating observer) and the associated Unruh radiation since this is the prototype of the phenom... |
hep-th/0110158 | Christoph Schweigert | J. Fuchs, I. Runkel and C. Schweigert | Conformal boundary conditions and 3D topological field theory | 10 pages, 2 figures. Invited talk by C.S. at the NATO Advanced
Research Workshop on Statistical Field Theories, Como, June 2001 | null | null | PAR-LPTHE 01-51 | hep-th cond-mat.mes-hall | null | Topological field theory in three dimensions provides a powerful tool to
construct correlation functions and to describe boundary conditions in
two-dimensional conformal field theories.
| [
{
"created": "Wed, 17 Oct 2001 16:21:56 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Fuchs",
"J.",
""
],
[
"Runkel",
"I.",
""
],
[
"Schweigert",
"C.",
""
]
] | Topological field theory in three dimensions provides a powerful tool to construct correlation functions and to describe boundary conditions in two-dimensional conformal field theories. |
1501.03817 | Christoph Adam | C. Adam, C. Naya, T. Romanczukiewicz, J. Sanchez-Guillen, A.
Wereszczynski | Topological phase transitions in the gauged BPS baby Skyrme model | Latex file, 16 pages, 13 figures | null | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We demonstrate that the gauged BPS baby Skyrme model with a double vacuum
potential allows for phase transitions from a non-solitonic to a solitonic
phase, where the latter corresponds to a ferromagnetic liquid. Such a
transition can be generated by increasing the external pressure $P$ or by
turning on an external ma... | [
{
"created": "Thu, 15 Jan 2015 21:00:12 GMT",
"version": "v1"
}
] | 2015-01-19 | [
[
"Adam",
"C.",
""
],
[
"Naya",
"C.",
""
],
[
"Romanczukiewicz",
"T.",
""
],
[
"Sanchez-Guillen",
"J.",
""
],
[
"Wereszczynski",
"A.",
""
]
] | We demonstrate that the gauged BPS baby Skyrme model with a double vacuum potential allows for phase transitions from a non-solitonic to a solitonic phase, where the latter corresponds to a ferromagnetic liquid. Such a transition can be generated by increasing the external pressure $P$ or by turning on an external magn... |
0902.4848 | Tomas Ortin | Mechthild Huebscher, Patrick Meessen, Tomas Ortin and Silvia Vaula | Supersymmetric non-Abelian black holes and monopoles in
Einstein-Yang-Mills sugras | Contribution to the proceedings of the 4th Workshop RTN
"Constituents, Fundamental Forces and Symmetries of the Universe" Varna
(Bulgaria) 11-17 September 2008, to be published in Fortschritte der Physik -
Progress of Physics. Latex2e, 8 pages, no figures | null | 10.1002/prop.200900022 | IFT-UAM/CSIC-09-03 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We discuss the construction of non-Abelian black holes and globally regular
monopole solutions to N=2, d=4 EYM theories. Special emphasis is put on how the
attractor mechanism works for the non-Abelian black holes.
| [
{
"created": "Fri, 27 Feb 2009 15:22:39 GMT",
"version": "v1"
}
] | 2015-05-13 | [
[
"Huebscher",
"Mechthild",
""
],
[
"Meessen",
"Patrick",
""
],
[
"Ortin",
"Tomas",
""
],
[
"Vaula",
"Silvia",
""
]
] | We discuss the construction of non-Abelian black holes and globally regular monopole solutions to N=2, d=4 EYM theories. Special emphasis is put on how the attractor mechanism works for the non-Abelian black holes. |
2105.02258 | Dmitry Ageev | Dmitry S. Ageev | Butterfly velocity and chaos suppression in de Sitter space | v1: 9 pages, v2: 15 pages, 2 figures | null | null | null | hep-th gr-qc quant-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this note, we study the holographic CFT in the de Sitter static patch at
finite temperature $T$ and chemical potential. We find that butterfly velocity
$v_B$ in such field theory degenerates for all values of the Hubble parameter
$H$ and $T$. We interpret this as a chaos disruption caused by the interplay
between ... | [
{
"created": "Wed, 5 May 2021 18:07:19 GMT",
"version": "v1"
},
{
"created": "Wed, 23 Jun 2021 10:30:31 GMT",
"version": "v2"
}
] | 2021-06-24 | [
[
"Ageev",
"Dmitry S.",
""
]
] | In this note, we study the holographic CFT in the de Sitter static patch at finite temperature $T$ and chemical potential. We find that butterfly velocity $v_B$ in such field theory degenerates for all values of the Hubble parameter $H$ and $T$. We interpret this as a chaos disruption caused by the interplay between th... |
hep-th/9811183 | Yang-Hui Evariste He | Amihay Hanany and Yang-Hui He | Non-Abelian Finite Gauge Theories | 28 pages, 5 figs, 1 ref added, 1 table updated and some comments on
binary dihedral groups added | JHEP 9902 (1999) 013 | 10.1088/1126-6708/1999/02/013 | MIT-CTP-2803 | hep-th | null | We study orbifolds of ${\cal N} = 4$ U(n) super-Yang-Mills theory given by
discrete subgroups of SU(2) and SU(3). We have reached many interesting
observations that have graph-theoretic interpretations. For the subgroups of
SU(2), we have shown how the matter content agrees with current quiver theories
and have offer... | [
{
"created": "Fri, 20 Nov 1998 06:06:08 GMT",
"version": "v1"
},
{
"created": "Wed, 13 Jan 1999 19:09:55 GMT",
"version": "v2"
},
{
"created": "Thu, 15 Apr 1999 19:45:09 GMT",
"version": "v3"
}
] | 2009-10-31 | [
[
"Hanany",
"Amihay",
""
],
[
"He",
"Yang-Hui",
""
]
] | We study orbifolds of ${\cal N} = 4$ U(n) super-Yang-Mills theory given by discrete subgroups of SU(2) and SU(3). We have reached many interesting observations that have graph-theoretic interpretations. For the subgroups of SU(2), we have shown how the matter content agrees with current quiver theories and have offered... |
2212.03136 | Chethan Gowdigere | Arpit Das, Chethan N. Gowdigere and Sunil Mukhi | Meromorphic Cosets and the Classification of Three-Character CFT | 73 pages | null | 10.1007/JHEP03(2023)023 | null | hep-th math-ph math.MP math.QA math.RT | http://creativecommons.org/licenses/by/4.0/ | We investigate the admissible vector-valued modular forms having three
independent characters and vanishing Wronskian index and determine which ones
correspond to genuine 2d conformal field theories. This is done by finding
bilinear coset-type relations that pair them into meromorphic characters with
central charges ... | [
{
"created": "Tue, 6 Dec 2022 17:01:28 GMT",
"version": "v1"
}
] | 2023-08-04 | [
[
"Das",
"Arpit",
""
],
[
"Gowdigere",
"Chethan N.",
""
],
[
"Mukhi",
"Sunil",
""
]
] | We investigate the admissible vector-valued modular forms having three independent characters and vanishing Wronskian index and determine which ones correspond to genuine 2d conformal field theories. This is done by finding bilinear coset-type relations that pair them into meromorphic characters with central charges 8,... |
0707.2302 | Timothy J. Hollowood | Timothy J. Hollowood and Graham M. Shore | Causality and Micro-Causality in Curved Spacetime | 16 pages, 11 figures, JHEP3, microcausality now shown to be respected
even when the Kramers-Kronig relation is violated | Phys.Lett.B655:67-74,2007 | 10.1016/j.physletb.2007.08.073 | null | hep-th gr-qc | null | We consider how causality and micro-causality are realised in QED in curved
spacetime. The photon propagator is found to exhibit novel non-analytic
behaviour due to vacuum polarization, which invalidates the Kramers-Kronig
dispersion relation and calls into question the validity of micro-causality in
curved spacetime... | [
{
"created": "Mon, 16 Jul 2007 11:13:48 GMT",
"version": "v1"
},
{
"created": "Thu, 20 Sep 2007 13:38:27 GMT",
"version": "v2"
}
] | 2008-11-26 | [
[
"Hollowood",
"Timothy J.",
""
],
[
"Shore",
"Graham M.",
""
]
] | We consider how causality and micro-causality are realised in QED in curved spacetime. The photon propagator is found to exhibit novel non-analytic behaviour due to vacuum polarization, which invalidates the Kramers-Kronig dispersion relation and calls into question the validity of micro-causality in curved spacetime. ... |
1601.00057 | Robert Brandenberger | Stephon Alexander, Robert Brandenberger and Juerg Froehlich | Tracking Dark Energy from Axion-Gauge Field Couplings | 10 pages, 1 figure, improved presentation | null | null | null | hep-th astro-ph.CO gr-qc hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We propose a toy model of Dark Energy in which the degrees of freedom
currently dominating the energy density of the universe are described by a
pseudo-scalar "axion field" linearly coupled to the Pontryagin density, $
\text{tr}(F \wedge F)$, i.e., the exterior derivative of the Chern-Simons form,
of a gauge field. W... | [
{
"created": "Fri, 1 Jan 2016 08:19:22 GMT",
"version": "v1"
},
{
"created": "Sat, 23 Jan 2016 09:35:20 GMT",
"version": "v2"
},
{
"created": "Mon, 12 Dec 2016 03:25:31 GMT",
"version": "v3"
}
] | 2016-12-13 | [
[
"Alexander",
"Stephon",
""
],
[
"Brandenberger",
"Robert",
""
],
[
"Froehlich",
"Juerg",
""
]
] | We propose a toy model of Dark Energy in which the degrees of freedom currently dominating the energy density of the universe are described by a pseudo-scalar "axion field" linearly coupled to the Pontryagin density, $ \text{tr}(F \wedge F)$, i.e., the exterior derivative of the Chern-Simons form, of a gauge field. We ... |
hep-th/0008204 | Dongsu Bak | Dongsu Bak | Exact Solutions of Multi-Vortices and False Vacuum Bubbles in
Noncommutative Abelian-Higgs Theories | 7 pages, more general false vacuum bubble solutions added | Phys.Lett.B495:251-255,2000 | 10.1016/S0370-2693(00)01226-0 | UOSTP-00-106 | hep-th | null | We consider the noncommutative Abelian-Higgs theory and construct new types
of exact multi-vortex solutions that solve the static equations of motion. They
in general do not follow from the BPS equations; only for some specific values
of parameters, they satisfy the BPS equations saturating the Bogomol'nyi bound.
We ... | [
{
"created": "Mon, 28 Aug 2000 12:52:08 GMT",
"version": "v1"
},
{
"created": "Wed, 13 Sep 2000 11:22:28 GMT",
"version": "v2"
},
{
"created": "Wed, 20 Sep 2000 08:17:04 GMT",
"version": "v3"
},
{
"created": "Wed, 27 Sep 2000 04:56:28 GMT",
"version": "v4"
}
] | 2011-05-05 | [
[
"Bak",
"Dongsu",
""
]
] | We consider the noncommutative Abelian-Higgs theory and construct new types of exact multi-vortex solutions that solve the static equations of motion. They in general do not follow from the BPS equations; only for some specific values of parameters, they satisfy the BPS equations saturating the Bogomol'nyi bound. We fu... |
1805.03148 | Markku Oksanen | Masud Chaichian, Markku Oksanen, Anca Tureanu | Sakharov's induced gravity and the Poincar\'e gauge theory | 34 pages, Contribution to the Memorial Volume for Jacob Bekenstein | Jacob Bekenstein: The Conservative Revolutionary, World Scientific
Publishing, 2019, pp. 271-299 | 10.1142/9789811203961_0021 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We explore Sakharov's seminal idea that gravitational dynamics is induced by
the quantum corrections from the matter sector. This was the starting point of
the view that gravity has an emergent origin, which soon gained impetus due to
the advent of black hole thermodynamics. In the generalized framework of
Riemann--C... | [
{
"created": "Tue, 8 May 2018 16:37:41 GMT",
"version": "v1"
}
] | 2021-01-29 | [
[
"Chaichian",
"Masud",
""
],
[
"Oksanen",
"Markku",
""
],
[
"Tureanu",
"Anca",
""
]
] | We explore Sakharov's seminal idea that gravitational dynamics is induced by the quantum corrections from the matter sector. This was the starting point of the view that gravity has an emergent origin, which soon gained impetus due to the advent of black hole thermodynamics. In the generalized framework of Riemann--Car... |
0901.3334 | Changrim Ahn | Changrim Ahn, Rafael I. Nepomechie | Two-loop test of the N=6 Chern-Simons theory S-matrix | 21 pages, no figure; references added | JHEP 0903:144,2009 | 10.1088/1126-6708/2009/03/144 | UMTG-262 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Starting from the integrable two-loop spin-chain Hamiltonian describing the
anomalous dimensions of scalar operators in the planar N=6 superconformal
Chern-Simons theory of ABJM, we perform a direct coordinate Bethe ansatz
computation of the corresponding two-loop S-matrix. The result matches with the
weak-coupling l... | [
{
"created": "Wed, 21 Jan 2009 18:43:06 GMT",
"version": "v1"
},
{
"created": "Wed, 28 Jan 2009 09:30:17 GMT",
"version": "v2"
}
] | 2009-05-27 | [
[
"Ahn",
"Changrim",
""
],
[
"Nepomechie",
"Rafael I.",
""
]
] | Starting from the integrable two-loop spin-chain Hamiltonian describing the anomalous dimensions of scalar operators in the planar N=6 superconformal Chern-Simons theory of ABJM, we perform a direct coordinate Bethe ansatz computation of the corresponding two-loop S-matrix. The result matches with the weak-coupling lim... |
1408.7031 | Oleg Andreev | Oleg Andreev | More On Nonrelativistic Diffeomorphism Invariance | 19 pages. v2: minor changes, reference added; v3: improved discussion
on the Seiberg-Witten map, typos corrected, reference added, version to
appear in PRD | null | 10.1103/PhysRevD.91.024035 | LMU-ASC 53/14 | hep-th cond-mat.mes-hall cond-mat.str-el gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Certain aspects of nonrelativistic diffeomorphisms in 2+1 dimensions are
investigated. These include a nonrelativistic limit of some relativistic
actions in 3 dimensions, the Seiberg-Witten map, a modification of the
viscosity tensor in particular due to a non-uniform magnetic field, a
redefinition of background fiel... | [
{
"created": "Fri, 29 Aug 2014 14:25:11 GMT",
"version": "v1"
},
{
"created": "Mon, 8 Sep 2014 08:16:49 GMT",
"version": "v2"
},
{
"created": "Tue, 6 Jan 2015 21:24:07 GMT",
"version": "v3"
}
] | 2015-06-22 | [
[
"Andreev",
"Oleg",
""
]
] | Certain aspects of nonrelativistic diffeomorphisms in 2+1 dimensions are investigated. These include a nonrelativistic limit of some relativistic actions in 3 dimensions, the Seiberg-Witten map, a modification of the viscosity tensor in particular due to a non-uniform magnetic field, a redefinition of background fields... |
1906.08262 | Liam McAllister | Mehmet Demirtas, Cody Long, Liam McAllister, Mike Stillman | Minimal Surfaces and Weak Gravity | 25 pages | null | 10.1007/JHEP03(2020)021 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We show that the Weak Gravity Conjecture (WGC) implies a nontrivial upper
bound on the volumes of the minimal-volume cycles in certain homology classes
that admit no calibrated representatives. In compactification of type IIB
string theory on an orientifold $X$ of a Calabi-Yau threefold, we consider a
homology class ... | [
{
"created": "Wed, 19 Jun 2019 18:00:00 GMT",
"version": "v1"
}
] | 2020-04-22 | [
[
"Demirtas",
"Mehmet",
""
],
[
"Long",
"Cody",
""
],
[
"McAllister",
"Liam",
""
],
[
"Stillman",
"Mike",
""
]
] | We show that the Weak Gravity Conjecture (WGC) implies a nontrivial upper bound on the volumes of the minimal-volume cycles in certain homology classes that admit no calibrated representatives. In compactification of type IIB string theory on an orientifold $X$ of a Calabi-Yau threefold, we consider a homology class $[... |
hep-th/0109105 | Guy Bonneau | Guy Bonneau (LPTHE, Paris) | Lorentz and CPT violations in QED : a short comment on recent
controversies | 7 pages, LaTex file, 2 references added | null | null | PAR/LPTHE/01-36 | hep-th | null | We rediscuss the recent controversy on a possible Chern-Simons like term
generated through radiative corrections in QED with a CPT violating term. We
emphasize the fact that any absence of an {\sl a priori} divergence should be
explained by some symmetry or some non-renormalisation theorem : otherwise, no
prediction ... | [
{
"created": "Thu, 13 Sep 2001 11:35:07 GMT",
"version": "v1"
},
{
"created": "Wed, 10 Oct 2001 12:30:33 GMT",
"version": "v2"
}
] | 2007-05-23 | [
[
"Bonneau",
"Guy",
"",
"LPTHE, Paris"
]
] | We rediscuss the recent controversy on a possible Chern-Simons like term generated through radiative corrections in QED with a CPT violating term. We emphasize the fact that any absence of an {\sl a priori} divergence should be explained by some symmetry or some non-renormalisation theorem : otherwise, no prediction ca... |
hep-th/9412235 | Harvinder Singh | Jnanadeva Maharana | Four Dimensional String-String Solutions and Symmetries of String
Effective Action | 13 pages, plain TEX | Phys. Lett. B348 (1995) 70 | 10.1016/0370-2693(95)00090-8 | NI94023, Oct 1994 | hep-th | null | A string action is considered in four spacetime dimensions which is obtained
by dimensionally reducing the ten dimensional effective action. The equations
of motion admit string like solutions. The symmetry properties of the four
dimensional action is discussed. It is shown that new background configurations
can be g... | [
{
"created": "Thu, 29 Dec 1994 19:26:46 GMT",
"version": "v1"
}
] | 2009-10-28 | [
[
"Maharana",
"Jnanadeva",
""
]
] | A string action is considered in four spacetime dimensions which is obtained by dimensionally reducing the ten dimensional effective action. The equations of motion admit string like solutions. The symmetry properties of the four dimensional action is discussed. It is shown that new background configurations can be gen... |
1902.04108 | Fernando Marchesano | Fernando Marchesano, Raffaele Savelli, Sebastian Schwieger | T-branes and defects | 44 pages + appendices | null | 10.1007/JHEP04(2019)110 | IFT-UAM/CSIC-19-015; ROM2F/2019/01 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study T-branes on compact Kaehler surfaces, in the presence of fields
localised at curves. If such fields are treated as defects, their vevs induce
delta-function sources for the 7-brane background, possibly leading to profiles
with poles. We find that the presence of defect sources relaxes the constraints
on glob... | [
{
"created": "Mon, 11 Feb 2019 19:35:26 GMT",
"version": "v1"
}
] | 2019-05-01 | [
[
"Marchesano",
"Fernando",
""
],
[
"Savelli",
"Raffaele",
""
],
[
"Schwieger",
"Sebastian",
""
]
] | We study T-branes on compact Kaehler surfaces, in the presence of fields localised at curves. If such fields are treated as defects, their vevs induce delta-function sources for the 7-brane background, possibly leading to profiles with poles. We find that the presence of defect sources relaxes the constraints on global... |
2005.13817 | Songyuan Li | Songyuan Li, Jan Troost | Twisted String Theory in Anti-de Sitter Space | 23 pages | null | 10.1007/JHEP11(2020)047 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We construct a string theory in three-dimensional anti-de Sitter space-time
that is independent of the boundary metric. It is a topologically twisted
theory of quantum gravity. We study string theories with an asymptotic N=2
superconformal symmetry and demonstrate that, when the world sheet coupling to
the space-time... | [
{
"created": "Thu, 28 May 2020 07:39:40 GMT",
"version": "v1"
},
{
"created": "Sat, 5 Dec 2020 14:09:04 GMT",
"version": "v2"
}
] | 2020-12-08 | [
[
"Li",
"Songyuan",
""
],
[
"Troost",
"Jan",
""
]
] | We construct a string theory in three-dimensional anti-de Sitter space-time that is independent of the boundary metric. It is a topologically twisted theory of quantum gravity. We study string theories with an asymptotic N=2 superconformal symmetry and demonstrate that, when the world sheet coupling to the space-time b... |
0907.4107 | Emery Sokatchev | G.P. Korchemsky, E. Sokatchev | Twistor transform of all tree amplitudes in N=4 SYM theory | 46 pages, 17 figures | Nucl.Phys.B829:478-522,2010 | 10.1016/j.nuclphysb.2009.11.017 | IPhT-T09/102, LAPTH-1341/09 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We perform the twistor (half-Fourier) transform of all tree n-particle
superamplitudes in N=4 SYM and show that it has a transparent geometric
interpretation. We find that the N^kMHV amplitude is supported on a set of
(2k+1) intersecting lines in twistor space and demonstrate that the
corresponding line moduli form a... | [
{
"created": "Thu, 23 Jul 2009 16:07:14 GMT",
"version": "v1"
}
] | 2010-01-26 | [
[
"Korchemsky",
"G. P.",
""
],
[
"Sokatchev",
"E.",
""
]
] | We perform the twistor (half-Fourier) transform of all tree n-particle superamplitudes in N=4 SYM and show that it has a transparent geometric interpretation. We find that the N^kMHV amplitude is supported on a set of (2k+1) intersecting lines in twistor space and demonstrate that the corresponding line moduli form a l... |
hep-th/9604201 | Chris Lassig | C.C. Lassig, G.C. Joshi | Magnetic Charge in a Nonassociative Field Theory | 10 pages, REVTeX, no figures | Phys.Lett. B400 (1997) 295-300 | 10.1016/S0370-2693(97)00318-3 | UM-P-96/24; RCHEP-96/3 | hep-th | null | The violation of the Jacobi identity by the presence of magnetic charge is
accomodated by using an explicitly nonassociative theory of octonionic fields.
It is found that the dynamics of this theory is simplified if the Lagrangian
contains only dyonic charges, but certain problems in the constrained
quantisation rema... | [
{
"created": "Wed, 1 May 1996 05:22:16 GMT",
"version": "v1"
}
] | 2009-10-30 | [
[
"Lassig",
"C. C.",
""
],
[
"Joshi",
"G. C.",
""
]
] | The violation of the Jacobi identity by the presence of magnetic charge is accomodated by using an explicitly nonassociative theory of octonionic fields. It is found that the dynamics of this theory is simplified if the Lagrangian contains only dyonic charges, but certain problems in the constrained quantisation remain... |
1802.09545 | Arpan Bhattacharyya | Arpan Bhattacharyya, Tadashi Takayanagi, Koji Umemoto | Entanglement of Purification in Free Scalar Field Theories | 28 pages, 17 figures; references updated; version to appear in JHEP | JHEP 1804 (2018) 132 | 10.1007/JHEP04(2018)132 | YITP-18-12, IPMU18-0035 | hep-th cond-mat.str-el quant-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We compute the entanglement of purification (EoP) in a 2d free scalar field
theory with various masses. This quantity measures correlations between two
subsystems and is reduced to the entanglement entropy when the total system is
pure. We obtain explicit numerical values by assuming minimal gaussian wave
functionals... | [
{
"created": "Mon, 26 Feb 2018 19:00:06 GMT",
"version": "v1"
},
{
"created": "Thu, 19 Apr 2018 17:23:33 GMT",
"version": "v2"
}
] | 2018-04-26 | [
[
"Bhattacharyya",
"Arpan",
""
],
[
"Takayanagi",
"Tadashi",
""
],
[
"Umemoto",
"Koji",
""
]
] | We compute the entanglement of purification (EoP) in a 2d free scalar field theory with various masses. This quantity measures correlations between two subsystems and is reduced to the entanglement entropy when the total system is pure. We obtain explicit numerical values by assuming minimal gaussian wave functionals f... |
1911.07768 | Dmitri Bykov | Dmitri Bykov | Flag manifold sigma-models and nilpotent orbits | 12 pages | Proc. Steklov Inst. Math., 309 (2020), pp. 78-86 | 10.1134/S0081543820030062 | LMU-ASC 37/20, MPP-2020-174 | hep-th math-ph math.DG math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In the present paper we study flag manifold sigma-models that admit a
zero-curvature representation. It is shown that these models may be naturally
considered as interacting (holomorphic and anti-holomorphic)
$\beta\gamma$-systems. Besides, using the theory of nilpotent orbits of complex
Lie groups, we establish a re... | [
{
"created": "Mon, 18 Nov 2019 17:02:03 GMT",
"version": "v1"
}
] | 2020-10-01 | [
[
"Bykov",
"Dmitri",
""
]
] | In the present paper we study flag manifold sigma-models that admit a zero-curvature representation. It is shown that these models may be naturally considered as interacting (holomorphic and anti-holomorphic) $\beta\gamma$-systems. Besides, using the theory of nilpotent orbits of complex Lie groups, we establish a rela... |
1012.1230 | Niko Jokela | Niko Jokela, Gilad Lifschytz, Matthew Lippert | Magneto-roton excitation in a holographic quantum Hall fluid | 17 pages, 15 figures; v2: added references, v3: discussion added | JHEP 1102:104,2011 | 10.1007/JHEP02(2011)104 | CCTP-2010-24 | hep-th cond-mat.str-el | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We compute the neutral bosonic excitation spectra of the holographic quantum
Hall fluid described by the D3-D7' system. We find that the system is stable,
gapped, and, in a range of parameters, exhibits a spectrum of low-lying
excitations very similar to that of a quantum Hall fluid, including a
magneto-roton excitat... | [
{
"created": "Mon, 6 Dec 2010 16:34:04 GMT",
"version": "v1"
},
{
"created": "Tue, 18 Jan 2011 20:22:24 GMT",
"version": "v2"
},
{
"created": "Tue, 8 Nov 2011 14:19:20 GMT",
"version": "v3"
}
] | 2011-11-09 | [
[
"Jokela",
"Niko",
""
],
[
"Lifschytz",
"Gilad",
""
],
[
"Lippert",
"Matthew",
""
]
] | We compute the neutral bosonic excitation spectra of the holographic quantum Hall fluid described by the D3-D7' system. We find that the system is stable, gapped, and, in a range of parameters, exhibits a spectrum of low-lying excitations very similar to that of a quantum Hall fluid, including a magneto-roton excitatio... |
1609.06228 | Stuart Dowker | J.S. Dowker | Revivals and Casimir energy for a free Maxwell field (spin-1 singleton)
on R x S^d for odd d | 14 pages. 6 figures. Extension to Di-Rac linetons (or GJMS fields)
gives Casimir energy as polynomials in l. GJMS return amplitude plotted | null | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Earlier work on quantum revivals is extended to Maxwell fields (aka spin-one
singletons). An evaluation of the Casimir energy on the generalised Einstein
universe is also done to illustrate the utility of the Barnes zeta--function
and generalised Bernoulli polynomials. Contact is made with some recent
calculations in... | [
{
"created": "Tue, 20 Sep 2016 15:45:26 GMT",
"version": "v1"
},
{
"created": "Tue, 4 Oct 2016 16:24:53 GMT",
"version": "v2"
}
] | 2016-10-05 | [
[
"Dowker",
"J. S.",
""
]
] | Earlier work on quantum revivals is extended to Maxwell fields (aka spin-one singletons). An evaluation of the Casimir energy on the generalised Einstein universe is also done to illustrate the utility of the Barnes zeta--function and generalised Bernoulli polynomials. Contact is made with some recent calculations in A... |
0905.3688 | Manuel Calixto | V. Aldaya, M. Calixto and F.F. Lopez-Ruiz | A Quantizable Model of Massive Gauge Vector Bosons without Higgs | 9 pages, LaTeX, minor changes | Mod.Phys.Lett.A24:2731-2740,2009 | 10.1142/S0217732309032034 | null | hep-th math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We incorporate the parameters of the gauge group G into the gauge theory of
interactions through a non-linear partial-trace sigma-model Lagrangian on G/H.
The minimal coupling of the new (Goldstone-like) scalar bosons provides mass
terms to those intermediate vector bosons associated with the quotient G/H,
without sp... | [
{
"created": "Fri, 22 May 2009 14:19:25 GMT",
"version": "v1"
},
{
"created": "Fri, 18 Sep 2009 17:48:35 GMT",
"version": "v2"
}
] | 2010-12-01 | [
[
"Aldaya",
"V.",
""
],
[
"Calixto",
"M.",
""
],
[
"Lopez-Ruiz",
"F. F.",
""
]
] | We incorporate the parameters of the gauge group G into the gauge theory of interactions through a non-linear partial-trace sigma-model Lagrangian on G/H. The minimal coupling of the new (Goldstone-like) scalar bosons provides mass terms to those intermediate vector bosons associated with the quotient G/H, without spoi... |
hep-th/0601007 | Neil Turok | Gustavo Niz and Neil Turok | Classical Propagation of Strings across a Big Crunch/Big Bang
Singularity | 38 pages, 19 figures | Phys.Rev.D75:026001,2007 | 10.1103/PhysRevD.75.026001 | null | hep-th | null | One of the simplest time-dependent solutions of M theory consists of
nine-dimensional Euclidean space times 1+1-dimensional compactified Milne
space-time. With a further modding out by Z_2, the space-time represents two
orbifold planes which collide and re-emerge, a process proposed as an
explanation of the hot big b... | [
{
"created": "Sun, 1 Jan 2006 15:02:16 GMT",
"version": "v1"
}
] | 2008-11-26 | [
[
"Niz",
"Gustavo",
""
],
[
"Turok",
"Neil",
""
]
] | One of the simplest time-dependent solutions of M theory consists of nine-dimensional Euclidean space times 1+1-dimensional compactified Milne space-time. With a further modding out by Z_2, the space-time represents two orbifold planes which collide and re-emerge, a process proposed as an explanation of the hot big ban... |
hep-th/0010273 | Hiroshi Ozaki | Hiroshi Ozaki | Relativistically covariant formulation of the canonical theory of
classical fields I | 9 pages, 2 EPS figures, uses revtex.sty | null | null | TOKAI-HEP/TH-0006 | hep-th | null | An explicit Lorentz covariant formulation of the canonical theory for
classical fields is established on a space-like hypersurface. Hamilton's
equations and a Poisson bracket are defined on the space-like hypersurface. The
Poisson bracket relations between total momentum and total angular momentum
satisfies the Poinc... | [
{
"created": "Mon, 30 Oct 2000 13:35:26 GMT",
"version": "v1"
}
] | 2009-09-25 | [
[
"Ozaki",
"Hiroshi",
""
]
] | An explicit Lorentz covariant formulation of the canonical theory for classical fields is established on a space-like hypersurface. Hamilton's equations and a Poisson bracket are defined on the space-like hypersurface. The Poisson bracket relations between total momentum and total angular momentum satisfies the Poincar... |
hep-th/0408171 | Lilia Anguelova | L. Anguelova, P. A. Grassi, P. Vanhove | Covariant One-Loop Amplitudes in D=11 | 41 pages; minor corrections, journal version | Nucl.Phys. B702 (2004) 269-306 | 10.1016/j.nuclphysb.2004.09.024 | MCTP-04-46, YITP-04-41, SPHT-T-04/102, NEIP-04-04 | hep-th | null | We generalize to the eleven-dimensional superparticle Berkovits' prescription
for loop computations in the pure spinor approach to covariant quantization of
the superstring. Using these ten- and eleven-dimensional results, we compute
covariantly the following one-loop amplitudes: C\wedge X_8 in M-theory; B\wedge
X_8 ... | [
{
"created": "Sun, 22 Aug 2004 10:27:16 GMT",
"version": "v1"
},
{
"created": "Wed, 1 Sep 2004 07:11:42 GMT",
"version": "v2"
},
{
"created": "Mon, 27 Sep 2004 17:40:37 GMT",
"version": "v3"
}
] | 2009-11-10 | [
[
"Anguelova",
"L.",
""
],
[
"Grassi",
"P. A.",
""
],
[
"Vanhove",
"P.",
""
]
] | We generalize to the eleven-dimensional superparticle Berkovits' prescription for loop computations in the pure spinor approach to covariant quantization of the superstring. Using these ten- and eleven-dimensional results, we compute covariantly the following one-loop amplitudes: C\wedge X_8 in M-theory; B\wedge X_8 in... |
hep-th/9404100 | D. V. Ahluwalia, Lanl | Dharam V. Ahluwalia | Incompatibility of Self-Charge Conjugation with Helicity Eigenstates and
Gauge Interactions | 23 pages (Revtex 3.0) LA-UR-94-1252 | null | null | null | hep-th hep-ph | null | In this essay, an {\it ab initio} study of the self/anti-self charge
conjugate $(1/2,\,0)\oplus(0,\,1/2)$ representation space is presented.
Incompatibility of self/anti-self charge conjugation with helicity eigenstates
and gauge interactions is demonstrated. Parity violation is seen as an
intrinsic part of the self/... | [
{
"created": "Sat, 16 Apr 1994 01:39:50 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Ahluwalia",
"Dharam V.",
""
]
] | In this essay, an {\it ab initio} study of the self/anti-self charge conjugate $(1/2,\,0)\oplus(0,\,1/2)$ representation space is presented. Incompatibility of self/anti-self charge conjugation with helicity eigenstates and gauge interactions is demonstrated. Parity violation is seen as an intrinsic part of the self/an... |
0710.1162 | Axel de Goursac | Axel de Goursac | On the Effective Action of Noncommutative Yang-Mills Theory | 19 pages, 6 figures. At the occasion of the "International Conference
on Noncommutative Geometry and Physics", April 2007, Orsay (France). To
appear in J. Phys. Conf. Ser | J.Phys.Conf.Ser.103:012010,2008 | 10.1088/1742-6596/103/1/012010 | null | hep-th math-ph math.MP | null | We compute here the Yang-Mills effective action on Moyal space by integrating
over the scalar fields in a noncommutative scalar field theory with harmonic
term, minimally coupled to an external gauge potential. We also explain the
special regularisation scheme chosen here and give some links to the Schwinger
parametr... | [
{
"created": "Fri, 5 Oct 2007 09:48:02 GMT",
"version": "v1"
}
] | 2008-12-11 | [
[
"de Goursac",
"Axel",
""
]
] | We compute here the Yang-Mills effective action on Moyal space by integrating over the scalar fields in a noncommutative scalar field theory with harmonic term, minimally coupled to an external gauge potential. We also explain the special regularisation scheme chosen here and give some links to the Schwinger parametric... |
hep-th/9306070 | Akika Nakamichi | Takashi Mishima and Akika Nakamichi | Cosmological Model in 2d Dilaton Gravity | 20 pages, phyzzx, TIT/HEP-225/COSMO-33 | Prog.Theor.Phys.Suppl.114:207-219,1993 | 10.1143/PTPS.114.207 | null | hep-th | null | We apply CGHS-type dilaton gravity model to (1+1)-dimensional cosmological
situations.
First the behavior of a compact 1-dimensional universe (i.e. like a closed
string) is classified on the assumption of homogeneity of universe.
Several interesting solutions are found, which include a Misner-type universe
having... | [
{
"created": "Wed, 16 Jun 1993 07:49:49 GMT",
"version": "v1"
}
] | 2008-11-26 | [
[
"Mishima",
"Takashi",
""
],
[
"Nakamichi",
"Akika",
""
]
] | We apply CGHS-type dilaton gravity model to (1+1)-dimensional cosmological situations. First the behavior of a compact 1-dimensional universe (i.e. like a closed string) is classified on the assumption of homogeneity of universe. Several interesting solutions are found, which include a Misner-type universe having close... |
2404.19080 | Josef Kluson | J. Kluson | Brown-Kuchar Mechanism for Unstable D-Brane at Large Tachyon Regime | 22 pages, corrected some typos | null | null | null | hep-th | http://creativecommons.org/publicdomain/zero/1.0/ | We study space-time filling unstable D-brane coupled to gravity. We find
Hamiltonian for this D-brane and then we implement Brown-Kuchar formalism for
this system. We calculate algebra of constraints of deparametrized theory and
we show that for large $T$ the Poisson brackets between new constraints are
zero. Then we... | [
{
"created": "Mon, 29 Apr 2024 19:48:28 GMT",
"version": "v1"
},
{
"created": "Mon, 20 May 2024 09:59:56 GMT",
"version": "v2"
}
] | 2024-05-21 | [
[
"Kluson",
"J.",
""
]
] | We study space-time filling unstable D-brane coupled to gravity. We find Hamiltonian for this D-brane and then we implement Brown-Kuchar formalism for this system. We calculate algebra of constraints of deparametrized theory and we show that for large $T$ the Poisson brackets between new constraints are zero. Then we d... |
hep-th/9202039 | Maximilian Kreuzer | Maximilian Kreuzer and Harald Skarke | On the Classification of Quasihomogeneous Functions | 12 pages | Commun.Math.Phys. 150 (1992) 137 | 10.1007/BF02096569 | null | hep-th | null | We give a criterion for the existence of a non-degenerate quasihomogeneous
polynomial in a configuration, i.e. in the space of polynomials with a fixed
set of weights, and clarify the relation of this criterion to the necessary
condition derived from the formula for the Poincar\'e polynomial. We further
prove finiten... | [
{
"created": "Wed, 12 Feb 1992 15:41:15 GMT",
"version": "v1"
}
] | 2015-06-26 | [
[
"Kreuzer",
"Maximilian",
""
],
[
"Skarke",
"Harald",
""
]
] | We give a criterion for the existence of a non-degenerate quasihomogeneous polynomial in a configuration, i.e. in the space of polynomials with a fixed set of weights, and clarify the relation of this criterion to the necessary condition derived from the formula for the Poincar\'e polynomial. We further prove finitenes... |
2004.13802 | Hristo Dimov | A.Golubtsova, H.Dimov, I.Iliev, M.Radomirov, R.C.Rashkov, T.Vetsov | More on Schr\"odinger holography | 30 pages | null | null | null | hep-th math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We find explicit solutions for giant magnons and spiky strings living on the
Schr\"odinger $Schr_5 \times T^{1,1}$ and compute dispersion relations. The
holographic dual field theory is conjectured to be a non-local dipole-deformed
CFT at strong coupling. We find that the dependence between conserved charges
in the d... | [
{
"created": "Tue, 28 Apr 2020 20:13:34 GMT",
"version": "v1"
}
] | 2020-04-30 | [
[
"Golubtsova",
"A.",
""
],
[
"Dimov",
"H.",
""
],
[
"Iliev",
"I.",
""
],
[
"Radomirov",
"M.",
""
],
[
"Rashkov",
"R. C.",
""
],
[
"Vetsov",
"T.",
""
]
] | We find explicit solutions for giant magnons and spiky strings living on the Schr\"odinger $Schr_5 \times T^{1,1}$ and compute dispersion relations. The holographic dual field theory is conjectured to be a non-local dipole-deformed CFT at strong coupling. We find that the dependence between conserved charges in the dis... |
hep-th/9209077 | null | A.Turbiner | On polynomial solutions of differential equations | 12pp | J.Math.Phys. 33 (1992) 3989-3993 | 10.1063/1.529848 | CPT-91/P.2628 | hep-th alg-geom funct-an math.AG math.FA | null | A general method of obtaining linear differential equations having polynomial
solutions is proposed. The method is based on an equivalence of the spectral
problem for an element of the universal enveloping algebra of some Lie algebra
in the "projectivized" representation possessing an invariant subspace and the
spect... | [
{
"created": "Tue, 22 Sep 1992 13:34:04 GMT",
"version": "v1"
}
] | 2009-10-22 | [
[
"Turbiner",
"A.",
""
]
] | A general method of obtaining linear differential equations having polynomial solutions is proposed. The method is based on an equivalence of the spectral problem for an element of the universal enveloping algebra of some Lie algebra in the "projectivized" representation possessing an invariant subspace and the spectra... |
hep-th/9710068 | Amir Masoud Ghezelbash | A.M. Ghezelbash | Periods and Prepotential of N=2 Supersymmetric E_6 Yang-Mills Theory | 11 pages, LaTex, no figures | Phys.Lett. B423 (1998) 87-96 | 10.1016/S0370-2693(97)01530-X | IPM-97-241 | hep-th | null | We obtain the periods and one-instanton coefficient of the N=2
superrsymmetric Yang-Mills theory with the exceptional gauge group E_6. These
calculations are based on the E_6 spectral curve and the obtained one-instanton
coefficient is in agreement with the microscopic results.
| [
{
"created": "Wed, 8 Oct 1997 09:03:21 GMT",
"version": "v1"
}
] | 2016-09-06 | [
[
"Ghezelbash",
"A. M.",
""
]
] | We obtain the periods and one-instanton coefficient of the N=2 superrsymmetric Yang-Mills theory with the exceptional gauge group E_6. These calculations are based on the E_6 spectral curve and the obtained one-instanton coefficient is in agreement with the microscopic results. |
hep-th/9811101 | Peter West | P. West (King's College, London) | Supergravity, Brane Dynamics and String Duality | 109 pages, 2 figures, plain tex | null | null | KCL-MTH-98-55 | hep-th | null | In this review we show that a Clifford algebra possesses a unique irreducible
representation; the spinor representation. We discuss what types of spinors can
exist in Minkowski space-times and we explain how to construct all the
supersymmetry algebras that contain a given space-time Lie algebra. After
deriving the ir... | [
{
"created": "Wed, 11 Nov 1998 16:56:41 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"West",
"P.",
"",
"King's College, London"
]
] | In this review we show that a Clifford algebra possesses a unique irreducible representation; the spinor representation. We discuss what types of spinors can exist in Minkowski space-times and we explain how to construct all the supersymmetry algebras that contain a given space-time Lie algebra. After deriving the irre... |
1603.09323 | Hai Lin | Hai Lin | $T^4$ fibrations over Calabi-Yau two-folds and non-Kahler manifolds in
string theory | 22 pages | null | 10.1016/j.nuclphysb.2016.06.006 | null | hep-th math-ph math.DG math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We construct a geometric model of eight-dimensional manifolds and realize
them in the context of type II string theory. These eight-manifolds are
constructed by non-trivial $T^{4}$ fibrations over Calabi-Yau two-folds. These
give rise to eight-dimensional non-Kahler Hermitian manifolds with $SU(4)$
structure. The eig... | [
{
"created": "Wed, 30 Mar 2016 19:39:20 GMT",
"version": "v1"
}
] | 2016-06-29 | [
[
"Lin",
"Hai",
""
]
] | We construct a geometric model of eight-dimensional manifolds and realize them in the context of type II string theory. These eight-manifolds are constructed by non-trivial $T^{4}$ fibrations over Calabi-Yau two-folds. These give rise to eight-dimensional non-Kahler Hermitian manifolds with $SU(4)$ structure. The eight... |
2206.09956 | Steven Abel | Steven Abel and Luca A. Nutricati | Ising Machines for Diophantine Problems in Physics | 13 pages, 5 figures | null | 10.1002/prop.202200114 | IPPP/22/38 | hep-th math-ph math.MP physics.comp-ph quant-ph | http://creativecommons.org/licenses/by/4.0/ | Diophantine problems arise frequently in physics, in for example anomaly
cancellation conditions, string consistency conditions and so forth. We present
methods to solve such problems to high order on annealers that are based on the
quadratic Ising Model. This is the intrinsic framework for both quantum
annealing and... | [
{
"created": "Mon, 20 Jun 2022 18:33:26 GMT",
"version": "v1"
},
{
"created": "Tue, 19 Jul 2022 11:15:04 GMT",
"version": "v2"
}
] | 2022-11-23 | [
[
"Abel",
"Steven",
""
],
[
"Nutricati",
"Luca A.",
""
]
] | Diophantine problems arise frequently in physics, in for example anomaly cancellation conditions, string consistency conditions and so forth. We present methods to solve such problems to high order on annealers that are based on the quadratic Ising Model. This is the intrinsic framework for both quantum annealing and f... |
hep-th/0102013 | Amitabha Lahiri | E. Harikumar (1), Amitabha Lahiri (2) and M. Sivakumar (1) ((1)
University of Hyderabad, (2) S.N.Bose Ctr.) | Topologically Massive Non-Abelian Gauge Theories: Constraints and
Deformations | ReVTeX, 17 pp; one reference added, version published in Phys. Rev. D | Phys.Rev. D63 (2001) 105020 | 10.1103/PhysRevD.63.105020 | SBNC/01-02-01 | hep-th | null | We study the relationship between three non-Abelian topologically massive
gauge theories, viz. the naive non-Abelian generalization of the Abelian model,
Freedman-Townsend model and the dynamical 2-form theory, in the canonical
framework. Hamiltonian formulation of the naive non-Abelian theory is presented
first. The... | [
{
"created": "Sat, 3 Feb 2001 06:14:02 GMT",
"version": "v1"
},
{
"created": "Mon, 30 Apr 2001 05:56:47 GMT",
"version": "v2"
}
] | 2009-11-07 | [
[
"Harikumar",
"E.",
""
],
[
"Lahiri",
"Amitabha",
""
],
[
"Sivakumar",
"M.",
""
]
] | We study the relationship between three non-Abelian topologically massive gauge theories, viz. the naive non-Abelian generalization of the Abelian model, Freedman-Townsend model and the dynamical 2-form theory, in the canonical framework. Hamiltonian formulation of the naive non-Abelian theory is presented first. The o... |
2110.06940 | Alessandro Mininno | Federico Carta, Simone Giacomelli, Noppadol Mekareeya, Alessandro
Mininno | Conformal Manifolds and 3d Mirrors of $(D_n,D_m)$ Theories | 42 pages + 1 appendix | null | 10.1007/JHEP02(2022)014 | IFT-UAM/CSIC-21-109, ZMP-HH/21-20 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The Argyres-Douglas (AD) theories of type $(D_n,D_m)$, realized by type IIB
geometrical engineering on a single hypersurface singularity, are studied. We
analyze their conformal manifolds and propose the 3d mirror theories of all
theories in this class upon reduction on a circle. A subclass of the AD
theories in ques... | [
{
"created": "Wed, 13 Oct 2021 18:00:02 GMT",
"version": "v1"
}
] | 2022-02-23 | [
[
"Carta",
"Federico",
""
],
[
"Giacomelli",
"Simone",
""
],
[
"Mekareeya",
"Noppadol",
""
],
[
"Mininno",
"Alessandro",
""
]
] | The Argyres-Douglas (AD) theories of type $(D_n,D_m)$, realized by type IIB geometrical engineering on a single hypersurface singularity, are studied. We analyze their conformal manifolds and propose the 3d mirror theories of all theories in this class upon reduction on a circle. A subclass of the AD theories in questi... |
hep-th/0302227 | Julien Vidal | L. Canet, B. Delamotte, D. Mouhanna, and J. Vidal | Nonperturbative renormalization group approach to the Ising model: a
derivative expansion at order $\partial^4$ | 4 pages, 3 figures | Phys.Rev.B68:064421,2003 | 10.1103/PhysRevB.68.064421 | null | hep-th cond-mat.stat-mech | null | On the example of the three-dimensional Ising model, we show that
nonperturbative renormalization group equations allow one to obtain very
accurate critical exponents. Implementing the order $\partial^4$ of the
derivative expansion leads to $\nu=0.632$ and to an anomalous dimension
$\eta=0.033$ which is significantly... | [
{
"created": "Fri, 28 Feb 2003 15:15:29 GMT",
"version": "v1"
},
{
"created": "Mon, 22 Sep 2003 09:28:01 GMT",
"version": "v2"
}
] | 2010-05-11 | [
[
"Canet",
"L.",
""
],
[
"Delamotte",
"B.",
""
],
[
"Mouhanna",
"D.",
""
],
[
"Vidal",
"J.",
""
]
] | On the example of the three-dimensional Ising model, we show that nonperturbative renormalization group equations allow one to obtain very accurate critical exponents. Implementing the order $\partial^4$ of the derivative expansion leads to $\nu=0.632$ and to an anomalous dimension $\eta=0.033$ which is significantly i... |
hep-th/0202131 | Mohammad H. Yavartano | Mohsen Alishahiha, Hossein Yavartanoo | Supergravity Description of the Large N Noncommutative Dipole Field
Theories | 24 pages, Latex file | JHEP 0204:031,2002 | 10.1088/1126-6708/2002/04/031 | null | hep-th | null | We consider system of Dp-branes in the presence of a nonzero B field with one
leg along brane worldvolume and the other transverse to it. We study the
corresponding supergravity solutions and show that the worldvolume theories
decouple from gravity for $p\leq 5$. Therefore these solutions provide dual
description of ... | [
{
"created": "Wed, 20 Feb 2002 08:45:06 GMT",
"version": "v1"
}
] | 2010-02-03 | [
[
"Alishahiha",
"Mohsen",
""
],
[
"Yavartanoo",
"Hossein",
""
]
] | We consider system of Dp-branes in the presence of a nonzero B field with one leg along brane worldvolume and the other transverse to it. We study the corresponding supergravity solutions and show that the worldvolume theories decouple from gravity for $p\leq 5$. Therefore these solutions provide dual description of la... |
hep-th/9202083 | null | Makoto Sakamoto and Masayoshi Tabuse | The General Class of String Theories on Orbifolds | 35 pages | null | null | null | hep-th | null | We investigate the following three consistency conditions for constructing
string theories on orbifolds: i) the invariance of the energy-momentum tensors
under twist operators, ii) the duality of amplitudes and iii) modular
invariance of partition functions. It is shown that this investigation makes it
possible to ob... | [
{
"created": "Tue, 25 Feb 1992 08:17:31 GMT",
"version": "v1"
},
{
"created": "Mon, 2 Mar 1992 10:17:08 GMT",
"version": "v2"
}
] | 2008-02-03 | [
[
"Sakamoto",
"Makoto",
""
],
[
"Tabuse",
"Masayoshi",
""
]
] | We investigate the following three consistency conditions for constructing string theories on orbifolds: i) the invariance of the energy-momentum tensors under twist operators, ii) the duality of amplitudes and iii) modular invariance of partition functions. It is shown that this investigation makes it possible to obta... |
2401.01417 | Suman Das | Souvik Banerjee, Suman Das, Moritz Dorband, Arnab Kundu | Brickwall, Normal Modes and Emerging Thermality | null | null | null | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this article, we demonstrate how black hole quasi-normal modes can emerge
from a Dirichlet brickwall model normal modes. We consider a probe scalar field
in a BTZ geometry with a Dirichlet brickwall and demonstrate that as the wall
approaches the event horizon, the corresponding poles in the retarded
correlator be... | [
{
"created": "Tue, 2 Jan 2024 20:00:36 GMT",
"version": "v1"
},
{
"created": "Sun, 10 Mar 2024 06:33:10 GMT",
"version": "v2"
}
] | 2024-03-12 | [
[
"Banerjee",
"Souvik",
""
],
[
"Das",
"Suman",
""
],
[
"Dorband",
"Moritz",
""
],
[
"Kundu",
"Arnab",
""
]
] | In this article, we demonstrate how black hole quasi-normal modes can emerge from a Dirichlet brickwall model normal modes. We consider a probe scalar field in a BTZ geometry with a Dirichlet brickwall and demonstrate that as the wall approaches the event horizon, the corresponding poles in the retarded correlator beco... |
2404.07621 | Janos Balog | Zolt\'an Bajnok, J\'anos Balog and Istv\'an Vona | Wiener-Hopf solution of the free energy TBA problem and instanton
sectors in the O(3) sigma model | 76 pages, 7 figures | null | null | null | hep-th math-ph math.MP | http://creativecommons.org/licenses/by/4.0/ | Perturbation theory in asymptotically free quantum field theories is
asymptotic. The factorially growing perturbative coefficients carry information
about non-perturbative corrections, which can be related to renormalons and
instantons. Using the Wiener-Hopf technique we determine the full analytic
solution for the f... | [
{
"created": "Thu, 11 Apr 2024 10:15:42 GMT",
"version": "v1"
}
] | 2024-04-12 | [
[
"Bajnok",
"Zoltán",
""
],
[
"Balog",
"János",
""
],
[
"Vona",
"István",
""
]
] | Perturbation theory in asymptotically free quantum field theories is asymptotic. The factorially growing perturbative coefficients carry information about non-perturbative corrections, which can be related to renormalons and instantons. Using the Wiener-Hopf technique we determine the full analytic solution for the fre... |
1212.3335 | Daniel Grumiller | Mario Bertin, Sabine Ertl, Hossein Ghorbani, Daniel Grumiller, Niklas
Johansson and Dmitri Vassilevich | Lobachevsky holography in conformal Chern-Simons gravity | 24 pp, v2: expanded footnote 1; added Killing vectors (2.8), (2.9);
added subsection 5.4 on Lobachevsky/field theory map | JHEP 06 (2013) 015 | 10.1007/JHEP06(2013)015 | TUW-12-25 | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We propose Lobachevsky boundary conditions that lead to asymptotically H^2xR
solutions. As an example we check their consistency in conformal Chern-Simons
gravity. The canonical charges are quadratic in the fields, but nonetheless
integrable, conserved and finite. The asymptotic symmetry algebra consists of
one copy ... | [
{
"created": "Thu, 13 Dec 2012 21:00:02 GMT",
"version": "v1"
},
{
"created": "Mon, 22 Apr 2013 15:38:30 GMT",
"version": "v2"
}
] | 2013-06-18 | [
[
"Bertin",
"Mario",
""
],
[
"Ertl",
"Sabine",
""
],
[
"Ghorbani",
"Hossein",
""
],
[
"Grumiller",
"Daniel",
""
],
[
"Johansson",
"Niklas",
""
],
[
"Vassilevich",
"Dmitri",
""
]
] | We propose Lobachevsky boundary conditions that lead to asymptotically H^2xR solutions. As an example we check their consistency in conformal Chern-Simons gravity. The canonical charges are quadratic in the fields, but nonetheless integrable, conserved and finite. The asymptotic symmetry algebra consists of one copy of... |
1608.00328 | Rong-Xin Miao | Chong-Sun Chu, Rong-Xin Miao | Universality in the Shape Dependence of Holographic R\'enyi Entropy for
General Higher Derivative Gravity | 32 pages,0 figures, references added, appendix added, accepted for
publication in JHEP | null | 10.1007/JHEP12(2016)036 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We consider higher derivative gravity and obtain universal relations for the
shape coefficients $(f_a, f_b, f_c)$ of the shape dependent universal part of
the R\'enyi entropy for four dimensional CFTs in terms of the parameters $(c,
t_2, t_4)$ of two-point and three-point functions of stress tensors. As a
consistency... | [
{
"created": "Mon, 1 Aug 2016 05:56:05 GMT",
"version": "v1"
},
{
"created": "Wed, 10 Aug 2016 09:32:15 GMT",
"version": "v2"
},
{
"created": "Tue, 13 Dec 2016 13:48:16 GMT",
"version": "v3"
}
] | 2017-01-04 | [
[
"Chu",
"Chong-Sun",
""
],
[
"Miao",
"Rong-Xin",
""
]
] | We consider higher derivative gravity and obtain universal relations for the shape coefficients $(f_a, f_b, f_c)$ of the shape dependent universal part of the R\'enyi entropy for four dimensional CFTs in terms of the parameters $(c, t_2, t_4)$ of two-point and three-point functions of stress tensors. As a consistency c... |
1508.02554 | Timothy Adamo | Tim Adamo | Gravity with a cosmological constant from rational curves | 19 pages, no figures. v2: minor improvements, published version | JHEP 1511: 098, 2015 | 10.1007/JHEP11(2015)098 | DAMTP-2015-43 | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We give a new formula for all tree-level correlators of boundary field
insertions in gauged N=8 supergravity in AdS_4; this is an analog of the
tree-level S-matrix in anti-de Sitter space. The formula is written in terms of
rational maps from the Riemann sphere to twistor space, with no reference to
bulk perturbation... | [
{
"created": "Tue, 11 Aug 2015 11:05:50 GMT",
"version": "v1"
},
{
"created": "Thu, 19 Nov 2015 15:53:30 GMT",
"version": "v2"
}
] | 2016-01-20 | [
[
"Adamo",
"Tim",
""
]
] | We give a new formula for all tree-level correlators of boundary field insertions in gauged N=8 supergravity in AdS_4; this is an analog of the tree-level S-matrix in anti-de Sitter space. The formula is written in terms of rational maps from the Riemann sphere to twistor space, with no reference to bulk perturbation t... |
hep-th/9804127 | Parthasarathi Mitra | A. Ghosh (CERN) and P. Mitra (Saha Inst) | Reply to comment by Zaslavskii on extremal black hole action | 1 page, REVTeX, adapted from reply in PRL 80, 3413 (1998) | null | null | null | hep-th gr-qc | null | It is shown that Zaslavskii's misunderstanding of our published proof of the
irrelevance of all extremal black hole configurations (whether with equal
charge and mass or not) rests on his refusal to see the essential difference
between the correct inequality governing extremal and non-extremal actions and
his incorre... | [
{
"created": "Mon, 20 Apr 1998 06:06:47 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Ghosh",
"A.",
"",
"CERN"
],
[
"Mitra",
"P.",
"",
"Saha Inst"
]
] | It is shown that Zaslavskii's misunderstanding of our published proof of the irrelevance of all extremal black hole configurations (whether with equal charge and mass or not) rests on his refusal to see the essential difference between the correct inequality governing extremal and non-extremal actions and his incorrect... |
hep-th/0210303 | Gary T. Horowitz | Henriette Elvang and Gary T. Horowitz | When Black Holes Meet Kaluza-Klein Bubbles | 23 pages, 5 figures, v2: few comments on stability modified | Phys.Rev. D67 (2003) 044015 | 10.1103/PhysRevD.67.044015 | null | hep-th gr-qc | null | We explore the physical consequences of a recently discovered class of exact
solutions to five dimensional Kaluza-Klein theory. We find a number of
surprising features including: (1) In the presence of a Kaluza-Klein bubble,
there are arbitrarily large black holes with topology S^3. (2) In the presence
of a black hol... | [
{
"created": "Thu, 31 Oct 2002 18:56:53 GMT",
"version": "v1"
},
{
"created": "Thu, 14 Nov 2002 23:44:47 GMT",
"version": "v2"
}
] | 2009-11-07 | [
[
"Elvang",
"Henriette",
""
],
[
"Horowitz",
"Gary T.",
""
]
] | We explore the physical consequences of a recently discovered class of exact solutions to five dimensional Kaluza-Klein theory. We find a number of surprising features including: (1) In the presence of a Kaluza-Klein bubble, there are arbitrarily large black holes with topology S^3. (2) In the presence of a black hole ... |
0805.3361 | Thomas Grimm | Thomas W. Grimm and Albrecht Klemm | U(1) Mediation of Flux Supersymmetry Breaking | 63 pages, 4 figures | JHEP 0810:077,2008 | 10.1088/1126-6708/2008/10/077 | null | hep-th hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study the mediation of supersymmetry breaking triggered by background
fluxes in Type II string compactifications with N=1 supersymmetry. The
mediation arises due to an U(1) vector multiplet coupling to both a hidden
supersymmetry breaking flux sector and a visible D-brane sector. The required
internal manifolds ca... | [
{
"created": "Thu, 22 May 2008 19:25:17 GMT",
"version": "v1"
},
{
"created": "Wed, 25 Jun 2008 12:46:30 GMT",
"version": "v2"
}
] | 2014-11-18 | [
[
"Grimm",
"Thomas W.",
""
],
[
"Klemm",
"Albrecht",
""
]
] | We study the mediation of supersymmetry breaking triggered by background fluxes in Type II string compactifications with N=1 supersymmetry. The mediation arises due to an U(1) vector multiplet coupling to both a hidden supersymmetry breaking flux sector and a visible D-brane sector. The required internal manifolds can ... |
1502.02998 | G. Alencar | G. Alencar, R. R. Landim, C. R. Muniz and R.N. Costa Filho | Non-minimal couplings in Randall-Sundrum Scenarios | References added, typos corrected, 5 pages | Phys. Rev. D 92, 066006 (2015) | 10.1103/PhysRevD.92.066006 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this paper we propose a new way of obtaining four dimensional gauge
invariant $U(n)$ gauge field from a bulk action. The results are valid for both
Randall-Sundrum scenarios and are obtained without the introduction of other
fields or new degrees of freedom. The model is based only in non-minimal
couplings with th... | [
{
"created": "Tue, 10 Feb 2015 17:19:35 GMT",
"version": "v1"
},
{
"created": "Tue, 4 Aug 2015 14:25:46 GMT",
"version": "v2"
}
] | 2015-09-30 | [
[
"Alencar",
"G.",
""
],
[
"Landim",
"R. R.",
""
],
[
"Muniz",
"C. R.",
""
],
[
"Filho",
"R. N. Costa",
""
]
] | In this paper we propose a new way of obtaining four dimensional gauge invariant $U(n)$ gauge field from a bulk action. The results are valid for both Randall-Sundrum scenarios and are obtained without the introduction of other fields or new degrees of freedom. The model is based only in non-minimal couplings with the ... |
1810.10672 | Fernando Tadeu Caldeira Brandt | F. T. Brandt, J. Frenkel and D. G. C. McKeon | First order formulation of the Yang-Mills theory in a background field | Corrected typos; 14 pages, two figures. A new appendix has been
added. Published in Annals of Physics | null | 10.1016/j.aop.2019.167932 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The background gauge renormalization of the first order formulation of the
Yang-Mills theory is studied by using the BRST identities. Together with the
background symmetry, these identities allow for an iterative proof of
renormalizability to all orders in perturbation theory. However, due to the
fact that certain im... | [
{
"created": "Thu, 25 Oct 2018 01:05:09 GMT",
"version": "v1"
},
{
"created": "Thu, 13 Jun 2019 13:36:26 GMT",
"version": "v2"
},
{
"created": "Wed, 14 Aug 2019 16:46:55 GMT",
"version": "v3"
},
{
"created": "Thu, 15 Aug 2019 11:49:57 GMT",
"version": "v4"
}
] | 2019-08-22 | [
[
"Brandt",
"F. T.",
""
],
[
"Frenkel",
"J.",
""
],
[
"McKeon",
"D. G. C.",
""
]
] | The background gauge renormalization of the first order formulation of the Yang-Mills theory is studied by using the BRST identities. Together with the background symmetry, these identities allow for an iterative proof of renormalizability to all orders in perturbation theory. However, due to the fact that certain impr... |
hep-th/0108190 | Robert Brandenberger | Stephon Alexander, Robert Brandenberger and Joao Magueijo (Imperial
College and Brown University) | Non-Commutative Inflation | 4 pages, 3 figures | Phys.Rev. D67 (2003) 081301 | 10.1103/PhysRevD.67.081301 | null | hep-th astro-ph gr-qc hep-ph | null | We show how a radiation dominated universe subject to space-time quantization
may give rise to inflation as the radiation temperature exceeds the Planck
temperature. We consider dispersion relations with a maximal momentum (i.e. a
mimimum Compton wavelength, or quantum of space), noting that some of these
lead to a t... | [
{
"created": "Sun, 26 Aug 2001 00:34:52 GMT",
"version": "v1"
}
] | 2009-11-07 | [
[
"Alexander",
"Stephon",
"",
"Imperial\n College and Brown University"
],
[
"Brandenberger",
"Robert",
"",
"Imperial\n College and Brown University"
],
[
"Magueijo",
"Joao",
"",
"Imperial\n College and Brown University"
]
] | We show how a radiation dominated universe subject to space-time quantization may give rise to inflation as the radiation temperature exceeds the Planck temperature. We consider dispersion relations with a maximal momentum (i.e. a mimimum Compton wavelength, or quantum of space), noting that some of these lead to a tra... |
hep-th/0401209 | Barak Kol | Amit Giveon, Barak Kol, Amos Ori and Amit Sever | On the Resolution of the Time-Like Singularities in Reissner-Nordstrom
and Negative-Mass Schwarzschild | 47 pages, 5 figures. v2: See end of introduction for an important
note added | JHEP 0408 (2004) 014 | 10.1088/1126-6708/2004/08/014 | null | hep-th gr-qc | null | Certain time-like singularities are shown to be resolved already in classical
General Relativity once one passes from particle probes to scalar waves. The
time evolution can be defined uniquely and some general conditions for that are
formulated. The Reissner-Nordstrom singularity allows for communication through
the... | [
{
"created": "Tue, 27 Jan 2004 15:59:44 GMT",
"version": "v1"
},
{
"created": "Mon, 28 Jun 2004 18:43:52 GMT",
"version": "v2"
}
] | 2009-11-10 | [
[
"Giveon",
"Amit",
""
],
[
"Kol",
"Barak",
""
],
[
"Ori",
"Amos",
""
],
[
"Sever",
"Amit",
""
]
] | Certain time-like singularities are shown to be resolved already in classical General Relativity once one passes from particle probes to scalar waves. The time evolution can be defined uniquely and some general conditions for that are formulated. The Reissner-Nordstrom singularity allows for communication through the s... |
2212.09549 | Giovanni Galati | Andrea Antinucci, Christian Copetti, Giovanni Galati and Giovanni Rizi | "Zoology" of non-invertible duality defects: the view from class
$\mathcal{S}$ | V2: minor improvements and typos fixed, matches journal version | null | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study generalizations of the non-invertible duality defects present in
$\mathcal{N} = 4$ SU(N) SYM by studying theories with larger duality groups. We
focus on 4d $\mathcal{N} = 2$ theories of class $\mathcal{S}$ obtained by the
dimensional reduction of the 6d $\mathcal{N} = (2, 0)$ theory of $A_{N-1}$ type
on a R... | [
{
"created": "Mon, 19 Dec 2022 15:40:23 GMT",
"version": "v1"
},
{
"created": "Fri, 17 May 2024 09:37:30 GMT",
"version": "v2"
}
] | 2024-05-20 | [
[
"Antinucci",
"Andrea",
""
],
[
"Copetti",
"Christian",
""
],
[
"Galati",
"Giovanni",
""
],
[
"Rizi",
"Giovanni",
""
]
] | We study generalizations of the non-invertible duality defects present in $\mathcal{N} = 4$ SU(N) SYM by studying theories with larger duality groups. We focus on 4d $\mathcal{N} = 2$ theories of class $\mathcal{S}$ obtained by the dimensional reduction of the 6d $\mathcal{N} = (2, 0)$ theory of $A_{N-1}$ type on a Rie... |
hep-th/0212252 | Iosif L. Bena | Iosif Bena and Calin Ciocarlie | Exact N=2 Supergravity Solutions With Polarized Branes | 22 pages. v2 - references added, details clarified | Phys.Rev. D70 (2004) 086005 | 10.1103/PhysRevD.70.086005 | null | hep-th | null | We construct several classes of exact supersymmetric supergravity solutions
describing D4 branes polarized into NS5 branes and F-strings polarized into D2
branes. These setups belong to the same universality class as the perturbative
solutions used by Polchinski and Strassler to describe the string dual of N=1*
theor... | [
{
"created": "Thu, 19 Dec 2002 20:56:03 GMT",
"version": "v1"
},
{
"created": "Fri, 20 Dec 2002 00:50:27 GMT",
"version": "v2"
},
{
"created": "Sat, 1 Feb 2003 02:09:55 GMT",
"version": "v3"
}
] | 2009-11-07 | [
[
"Bena",
"Iosif",
""
],
[
"Ciocarlie",
"Calin",
""
]
] | We construct several classes of exact supersymmetric supergravity solutions describing D4 branes polarized into NS5 branes and F-strings polarized into D2 branes. These setups belong to the same universality class as the perturbative solutions used by Polchinski and Strassler to describe the string dual of N=1* theorie... |
hep-th/9912132 | Konstadinos Sfetsos | I. Bakas, A. Brandhuber and K. Sfetsos | Domain walls of gauged supergravity, M-branes, and algebraic curves | 46 pages, latex. v2: typos corrected and some references added. v3:
minor corrections and improvements, references added, to appear in ATMP | Adv.Theor.Math.Phys.3:1657-1719,1999 | null | CERN-TH/99-366, NEIP-99-021 | hep-th gr-qc | null | We provide an algebraic classification of all supersymmetric domain wall
solutions of maximal gauged supergravity in four and seven dimensions, in the
presence of non-trivial scalar fields in the coset SL(8,R)/SO(8) and
SL(5,R)/SO(5) respectively. These solutions satisfy first-order equations,
which can be obtained u... | [
{
"created": "Wed, 15 Dec 1999 17:18:44 GMT",
"version": "v1"
},
{
"created": "Wed, 19 Jan 2000 10:13:22 GMT",
"version": "v2"
},
{
"created": "Wed, 12 Jul 2000 10:54:53 GMT",
"version": "v3"
}
] | 2008-11-26 | [
[
"Bakas",
"I.",
""
],
[
"Brandhuber",
"A.",
""
],
[
"Sfetsos",
"K.",
""
]
] | We provide an algebraic classification of all supersymmetric domain wall solutions of maximal gauged supergravity in four and seven dimensions, in the presence of non-trivial scalar fields in the coset SL(8,R)/SO(8) and SL(5,R)/SO(5) respectively. These solutions satisfy first-order equations, which can be obtained usi... |
hep-th/0305260 | S. weinzierl | Stefan Weinzierl | Algebraic Algorithms in Perturbative Calculations | 20 pages, Proceedings of Les Houches "Frontiers in Number Theory,
Physics and Geometry" | null | null | null | hep-th hep-ph | null | I discuss algorithms for the evaluation of Feynman integrals. These
algorithms are based on Hopf algebras and evaluate the Feynman integral to
(multiple) polylogarithms.
| [
{
"created": "Fri, 30 May 2003 11:33:01 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Weinzierl",
"Stefan",
""
]
] | I discuss algorithms for the evaluation of Feynman integrals. These algorithms are based on Hopf algebras and evaluate the Feynman integral to (multiple) polylogarithms. |
2007.12280 | Carlos A. S. Almeida | F. C. E. Lima and C. A. S. Almeida | Ringlike vortices in a logarithmic generalized Maxwell theory | 15 pages, 6 figures. To appear in Europhysics Letters | null | 10.1209/0295-5075/131/31003 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We investigate the presence of vortex structures in a Maxwell model with a
logarithmic generalization. This generalization becomes important because it
generates stationary field solutions in models that describe the dynamics of a
scalar field. In this work, we will choose to investigate the dynamics of the
complex s... | [
{
"created": "Thu, 23 Jul 2020 22:35:01 GMT",
"version": "v1"
}
] | 2020-12-02 | [
[
"Lima",
"F. C. E.",
""
],
[
"Almeida",
"C. A. S.",
""
]
] | We investigate the presence of vortex structures in a Maxwell model with a logarithmic generalization. This generalization becomes important because it generates stationary field solutions in models that describe the dynamics of a scalar field. In this work, we will choose to investigate the dynamics of the complex sca... |
1203.5883 | Andreas Gustavsson | Andreas Gustavsson | Deconstructing graviphoton from mass-deformed ABJM | 26 pages | null | 10.1007/JHEP06(2012)174 | null | hep-th math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Mass-deformed ABJM theory has a maximally supersymmetric fuzzy two-sphere
vacuum solution where the scalar fields are proportional to the TGRVV matrices.
We construct these matrices using Schwinger oscillators. This shows that the
ABJM gauge group that corresponds to the fuzzy two-sphere geometry is
$U(N)\times U(N-1... | [
{
"created": "Tue, 27 Mar 2012 07:19:15 GMT",
"version": "v1"
}
] | 2015-06-04 | [
[
"Gustavsson",
"Andreas",
""
]
] | Mass-deformed ABJM theory has a maximally supersymmetric fuzzy two-sphere vacuum solution where the scalar fields are proportional to the TGRVV matrices. We construct these matrices using Schwinger oscillators. This shows that the ABJM gauge group that corresponds to the fuzzy two-sphere geometry is $U(N)\times U(N-1)$... |
1006.0637 | Roberto Auzzi | Roberto Auzzi and Eliezer Rabinovici | On metastable vacua in perturbed N=2 theories | 27 pages, 16 figures; v2: some typos corrected | JHEP 1008:044,2010 | 10.1007/JHEP08(2010)044 | null | hep-th hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study supersymmetry breaking in metastable vacua on the Coulomb branch of
perturbed N=2 gauge theories, with gauge group SU(2) and different matter
content (N_f=0,2,4). The theory is deformed with a superpotential which is a
cubic polynomial in u=Tr \Phi ^2, where \Phi is the adjoint superfield. The
allowed region... | [
{
"created": "Thu, 3 Jun 2010 13:09:03 GMT",
"version": "v1"
},
{
"created": "Wed, 16 Jun 2010 08:52:18 GMT",
"version": "v2"
}
] | 2014-11-21 | [
[
"Auzzi",
"Roberto",
""
],
[
"Rabinovici",
"Eliezer",
""
]
] | We study supersymmetry breaking in metastable vacua on the Coulomb branch of perturbed N=2 gauge theories, with gauge group SU(2) and different matter content (N_f=0,2,4). The theory is deformed with a superpotential which is a cubic polynomial in u=Tr \Phi ^2, where \Phi is the adjoint superfield. The allowed region o... |
hep-th/9401021 | A. Gorsky | Alexander Gorsky and Nikita Nekrasov | Elliptic Calogero-Moser system from two dimensional current algebra | 8 pages, Tex | null | null | ITEP-NG/1-94,January 1994 | hep-th | null | We show that elliptic Calogero-Moser system and its Lax operator found by
Krichever can be obtained by Hamiltonian reduction from the integrable
Hamiltonian system on the cotangent bundle to the central extension of the
algebra of SL(N,C) currents.Elliptic deformation of Yang-Mills theory is
presented.
| [
{
"created": "Thu, 6 Jan 1994 21:27:00 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Gorsky",
"Alexander",
""
],
[
"Nekrasov",
"Nikita",
""
]
] | We show that elliptic Calogero-Moser system and its Lax operator found by Krichever can be obtained by Hamiltonian reduction from the integrable Hamiltonian system on the cotangent bundle to the central extension of the algebra of SL(N,C) currents.Elliptic deformation of Yang-Mills theory is presented. |
hep-th/9309143 | null | A. Candiello and K. Lechner | Duality in Supergravity Theories | 30 pages of tex, DFPD/93/TH/51 - (to appear in Nucl. Phys. B) | Nucl.Phys. B412 (1994) 479-501 | 10.1016/0550-3213(94)90389-1 | null | hep-th | null | We present a unified treatment in superspace of the two dual formulations of
$D=10$, $N=1$ {\it pure} supergravity based on a strictly super-geometrical
framework: the only fundamental objects are the super Riemann curvature and
torsion, and the related Bianchi identities are sufficient to set the theory on
shell; th... | [
{
"created": "Wed, 29 Sep 1993 18:10:00 GMT",
"version": "v1"
}
] | 2009-10-22 | [
[
"Candiello",
"A.",
""
],
[
"Lechner",
"K.",
""
]
] | We present a unified treatment in superspace of the two dual formulations of $D=10$, $N=1$ {\it pure} supergravity based on a strictly super-geometrical framework: the only fundamental objects are the super Riemann curvature and torsion, and the related Bianchi identities are sufficient to set the theory on shell; ther... |
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