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hep-th/0703018
Voja Radovanovic
Dusko Latas, Voja Radovanovic and Josip Trampetic
Non-commutative SU(N) gauge theories and asymptotic freedom
16 pages, no figures
Phys.Rev.D76:085006,2007
10.1103/PhysRevD.76.085006
null
hep-th
null
In this paper we analyze the one-loop renormalization of the $\theta$-expanded $\rm SU(N)$ Yang-Mills theory. We show that the {\it freedom parameter} $a$, key to renormalization, originates from higher order non-commutative gauge interaction, represented by a higher derivative term $ b h \theta^{\mu\nu}\hat F_{\mu\n...
[ { "created": "Fri, 2 Mar 2007 10:01:40 GMT", "version": "v1" }, { "created": "Sat, 21 Apr 2007 14:33:23 GMT", "version": "v2" } ]
2008-11-26
[ [ "Latas", "Dusko", "" ], [ "Radovanovic", "Voja", "" ], [ "Trampetic", "Josip", "" ] ]
In this paper we analyze the one-loop renormalization of the $\theta$-expanded $\rm SU(N)$ Yang-Mills theory. We show that the {\it freedom parameter} $a$, key to renormalization, originates from higher order non-commutative gauge interaction, represented by a higher derivative term $ b h \theta^{\mu\nu}\hat F_{\mu\nu}...
6.233776
6.5281
6.422888
5.83285
6.249457
5.99952
6.040088
6.085397
5.725836
6.251058
5.805078
5.841558
6.029087
5.871886
5.922267
5.835401
5.866621
5.809708
5.823256
6.356679
5.861869
1307.5340
Carlos M. Reyes
Carlos M. Reyes
Unitarity in higher-order Lorentz-invariance violating QED
7 pages, 2 figures, to appear in Phys. Rev.D
Phys.Rev.D87:125028,2013
10.1103/PhysRevD.87.125028
null
hep-th hep-ph
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
The unitarity in Lorentz invariance violating QED consisting of standard fermions and higher-order photons of the Myers-Pospelov theory is studied. We find ghost states associated to the higher-order character of the theory which could render the $S$ matrix nonunitary. An explicit calculation to check perturbative un...
[ { "created": "Fri, 19 Jul 2013 21:21:59 GMT", "version": "v1" } ]
2013-07-24
[ [ "Reyes", "Carlos M.", "" ] ]
The unitarity in Lorentz invariance violating QED consisting of standard fermions and higher-order photons of the Myers-Pospelov theory is studied. We find ghost states associated to the higher-order character of the theory which could render the $S$ matrix nonunitary. An explicit calculation to check perturbative unit...
12.265336
10.227688
10.691292
10.814138
10.686232
9.179654
10.228734
9.532081
10.283606
10.389956
10.89598
10.933367
10.703313
10.480437
10.784269
10.559676
11.165468
10.546163
9.923997
10.372935
10.726728
hep-th/9910141
Helmut Kroger
H. Jirari, H. Kr\"oger, X.Q. Luo, K.J.M. Moriarty, and S.G. Rubin
Closed Path Integrals and Renormalisation in Quantum Mechanics
Revised text, 1 figure added; Text (LaTeX file), 1 Figure (ps file)
Phys.Rev.Lett. 86 (2001) 187-191
10.1103/PhysRevLett.86.187
null
hep-th quant-ph
null
We suggest a closed form expression for the path integral of quantum transition amplitudes. We introduce a quantum action with renormalized parameters. We present numerical results for the $V \sim x^{4}$ potential. The renormalized action is relevant for quantum chaos and quantum instantons.
[ { "created": "Mon, 18 Oct 1999 13:50:02 GMT", "version": "v1" }, { "created": "Thu, 13 Apr 2000 15:14:18 GMT", "version": "v2" } ]
2016-08-15
[ [ "Jirari", "H.", "" ], [ "Kröger", "H.", "" ], [ "Luo", "X. Q.", "" ], [ "Moriarty", "K. J. M.", "" ], [ "Rubin", "S. G.", "" ] ]
We suggest a closed form expression for the path integral of quantum transition amplitudes. We introduce a quantum action with renormalized parameters. We present numerical results for the $V \sim x^{4}$ potential. The renormalized action is relevant for quantum chaos and quantum instantons.
14.869636
15.47014
16.239618
14.383815
14.345386
13.783724
15.462086
13.549843
15.102294
16.126225
13.955578
14.884132
16.146656
15.252892
15.207139
14.659676
15.199495
14.775974
15.537334
16.26903
14.036539
1811.04040
Sebastian Waeber
Sebastian Waeber
Quasinormal modes of magnetic black branes at finite 't Hooft coupling
33 pages, corrected typos, included cautionary remark in section 3.6
null
10.1007/JHEP08(2019)006
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
The aim of this work is to extend the knowledge about Quasinormal Modes (QNMs) and the equilibration of strongly coupled systems, specifically of a quark gluon plasma (which we consider to be in a strong magnetic background field) by using the duality between $\mathcal{N}=4$ Super Yang-Mills (SYM) theory and type IIb...
[ { "created": "Fri, 9 Nov 2018 17:44:21 GMT", "version": "v1" }, { "created": "Tue, 20 Nov 2018 09:06:57 GMT", "version": "v2" }, { "created": "Thu, 29 Nov 2018 10:57:08 GMT", "version": "v3" } ]
2019-08-06
[ [ "Waeber", "Sebastian", "" ] ]
The aim of this work is to extend the knowledge about Quasinormal Modes (QNMs) and the equilibration of strongly coupled systems, specifically of a quark gluon plasma (which we consider to be in a strong magnetic background field) by using the duality between $\mathcal{N}=4$ Super Yang-Mills (SYM) theory and type IIb S...
8.251693
8.176719
8.470238
8.311945
7.788953
8.707156
8.386045
7.875168
8.410419
9.132225
7.783087
7.643362
7.932768
7.640769
8.049263
8.035489
7.81502
7.871416
7.959518
8.082629
7.673922
2207.01665
Alexander Belavin
A. Artemev and A. Belavin
Five-point correlation numbers in minimal Liouville gravity and matrix models
null
null
10.1016/j.nuclphysb.2022.116019
null
hep-th
http://creativecommons.org/licenses/by/4.0/
In this article, we will show how to use Zamolodchikov's higher equations of motion in Liouville field theory to explicitly calculate $N$-point correlation numbers in minimal Liouville gravity for $N>4$. We find the explicit expression for the 5-point correlation numbers and compare it with calculations in the one-ma...
[ { "created": "Mon, 4 Jul 2022 18:32:07 GMT", "version": "v1" } ]
2022-11-30
[ [ "Artemev", "A.", "" ], [ "Belavin", "A.", "" ] ]
In this article, we will show how to use Zamolodchikov's higher equations of motion in Liouville field theory to explicitly calculate $N$-point correlation numbers in minimal Liouville gravity for $N>4$. We find the explicit expression for the 5-point correlation numbers and compare it with calculations in the one-matr...
8.78655
6.233779
7.921544
7.111348
7.082876
6.050848
6.388185
6.373348
7.064982
9.5794
7.036181
7.65305
7.757588
7.692773
7.437703
7.197147
7.542016
7.141624
7.608343
7.604702
7.357052
1811.12653
Yi-Jian Du
Linghui Hou, Yi-Jian Du
A graphic approach to gauge invariance induced identity
75 pages, 35figures, 4 tables
null
10.1007/JHEP05(2019)012
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
All tree-level amplitudes in Einstein-Yang-Mills (EYM) theory and gravity (GR) can be expanded in terms of color ordered Yang-Mills (YM) ones whose coefficients are polynomial functions of Lorentz inner products and are constructed by a graphic rule. Once the gauge invariance condition of any graviton is imposed, the...
[ { "created": "Fri, 30 Nov 2018 07:42:12 GMT", "version": "v1" } ]
2019-05-22
[ [ "Hou", "Linghui", "" ], [ "Du", "Yi-Jian", "" ] ]
All tree-level amplitudes in Einstein-Yang-Mills (EYM) theory and gravity (GR) can be expanded in terms of color ordered Yang-Mills (YM) ones whose coefficients are polynomial functions of Lorentz inner products and are constructed by a graphic rule. Once the gauge invariance condition of any graviton is imposed, the e...
6.762592
6.444415
7.446146
6.081201
6.461135
6.084794
6.090107
6.132808
6.276378
7.819386
6.052115
6.239533
6.414665
6.094386
6.163306
6.288105
6.102835
6.199116
6.12684
6.561845
6.078187
2308.13704
Gabriel Menezes
John F. Donoghue, Gabriel Menezes
Higher Derivative Sigma Models
19 pages, 1 figure
null
null
null
hep-th gr-qc hep-ph
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We explore the nature of running couplings in the higher derivative linear and nonlinear sigma models and show that the results in dimensional regularization for the physical running couplings do not always match the values quoted in the literature. Heat kernel methods identify divergences correctly, but not all of t...
[ { "created": "Fri, 25 Aug 2023 23:28:20 GMT", "version": "v1" } ]
2023-08-29
[ [ "Donoghue", "John F.", "" ], [ "Menezes", "Gabriel", "" ] ]
We explore the nature of running couplings in the higher derivative linear and nonlinear sigma models and show that the results in dimensional regularization for the physical running couplings do not always match the values quoted in the literature. Heat kernel methods identify divergences correctly, but not all of the...
12.88028
12.539129
11.932656
12.284728
12.597277
12.32585
12.215324
11.962616
11.855741
12.58523
11.528604
11.835124
11.745518
11.614948
11.467717
11.995684
11.562251
12.048588
11.635017
11.805402
11.733513
hep-th/0502127
Petr Horava
Petr Horava, Peter G. Shepard
Topology Changing Transitions in Bubbling Geometries
24 pages, 8 figures
JHEP 0502 (2005) 063
10.1088/1126-6708/2005/02/063
null
hep-th
null
Topological transitions in bubbling half-BPS Type IIB geometries with SO(4) x SO(4) symmetry can be decomposed into a sequence of n elementary transitions. The half-BPS solution that describes the elementary transition is seeded by a phase space distribution of fermions filling two diagonal quadrants. We study the ge...
[ { "created": "Tue, 15 Feb 2005 02:23:44 GMT", "version": "v1" } ]
2009-11-11
[ [ "Horava", "Petr", "" ], [ "Shepard", "Peter G.", "" ] ]
Topological transitions in bubbling half-BPS Type IIB geometries with SO(4) x SO(4) symmetry can be decomposed into a sequence of n elementary transitions. The half-BPS solution that describes the elementary transition is seeded by a phase space distribution of fermions filling two diagonal quadrants. We study the geom...
11.059434
10.774225
12.457047
10.218005
10.450451
10.540408
10.932324
10.263598
9.721681
11.744394
10.21112
10.41442
10.63014
10.160899
10.549928
10.539908
10.438349
10.276336
10.123057
10.668137
10.293127
1108.4326
Takahiro Nishinaka
Takahiro Nishinaka and Yutaka Yoshida
A note on statistical model for BPS D4-D2-D0 states
14 pages, 7 figures
null
10.1016/j.physletb.2012.03.071
KEK-TH-1488
hep-th math.AG math.CO math.QA
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We construct a statistical model that reproduces the BPS partition function of D4-D2-D0 bound states on a class of toric Calabi-Yau three-folds. The Calabi-Yau three-folds we consider are obtained by adding a compact two-cycle to $A_{N-1}$-ALE $\times \mathbb{C}$. We show that in the small radii limit of the Calabi-Y...
[ { "created": "Mon, 22 Aug 2011 14:18:23 GMT", "version": "v1" } ]
2015-05-30
[ [ "Nishinaka", "Takahiro", "" ], [ "Yoshida", "Yutaka", "" ] ]
We construct a statistical model that reproduces the BPS partition function of D4-D2-D0 bound states on a class of toric Calabi-Yau three-folds. The Calabi-Yau three-folds we consider are obtained by adding a compact two-cycle to $A_{N-1}$-ALE $\times \mathbb{C}$. We show that in the small radii limit of the Calabi-Yau...
7.101393
6.716686
8.59931
6.208561
6.72969
5.972135
6.637922
6.192479
6.641887
8.313321
6.174275
6.330222
7.436493
6.333592
6.314163
6.336125
6.547499
6.273037
6.528098
7.812695
6.380857
hep-th/0303047
Alexei Yung
K. Evlampiev and A. Yung
Flux Tubes on Higgs Branches in SUSY Gauge Theories
LATEX file, 35 p., no figures
Nucl.Phys.B662:120-146,2003
10.1016/S0550-3213(03)00302-X
PNPI-TH-2512/03, ITEP-TH-19/03
hep-th
null
We study flux tubes on Higgs branches with curved geometry in supersymmetric gauge theories. As a first example we consider N=1 QED with one flavor of charges and with Higgs branch curved by adding a Fayet-Iliopoulos (FI) term. We show that in a generic vacuum on the Higgs branch flux tubes exist but become ``thick''...
[ { "created": "Thu, 6 Mar 2003 16:45:32 GMT", "version": "v1" } ]
2010-05-27
[ [ "Evlampiev", "K.", "" ], [ "Yung", "A.", "" ] ]
We study flux tubes on Higgs branches with curved geometry in supersymmetric gauge theories. As a first example we consider N=1 QED with one flavor of charges and with Higgs branch curved by adding a Fayet-Iliopoulos (FI) term. We show that in a generic vacuum on the Higgs branch flux tubes exist but become ``thick''. ...
9.156834
9.025014
10.215968
9.055981
9.38931
9.333049
8.899464
8.709971
8.635953
9.968464
8.338543
8.720313
8.779457
8.903498
8.90501
8.928489
8.477622
8.829842
8.589955
9.096557
8.748954
2207.14167
Patricio Salgado-Rebolledo
Andrea Campoleoni, Marc Henneaux, Simon Pekar, Alfredo P\'erez, Patricio Salgado-Rebolledo
Magnetic Carrollian gravity from the Carroll algebra
24 pages
null
10.1007/JHEP09(2022)127
null
hep-th gr-qc
http://creativecommons.org/publicdomain/zero/1.0/
We explicitly establish the equivalence between the magnetic Carrollian limit of Einstein gravity defined through the Hamiltonian formalism and the Carrollian theory of gravity defined through a gauging of the Carroll algebra along the lines of standard Poincar\'e (or (A)dS) gaugings.
[ { "created": "Thu, 28 Jul 2022 15:27:51 GMT", "version": "v1" } ]
2022-09-28
[ [ "Campoleoni", "Andrea", "" ], [ "Henneaux", "Marc", "" ], [ "Pekar", "Simon", "" ], [ "Pérez", "Alfredo", "" ], [ "Salgado-Rebolledo", "Patricio", "" ] ]
We explicitly establish the equivalence between the magnetic Carrollian limit of Einstein gravity defined through the Hamiltonian formalism and the Carrollian theory of gravity defined through a gauging of the Carroll algebra along the lines of standard Poincar\'e (or (A)dS) gaugings.
12.045833
10.028781
10.245199
8.561723
9.973531
9.059308
10.22193
9.426908
8.918976
18.230167
9.740643
9.535042
9.428966
9.224012
8.758974
9.333251
9.060414
9.298905
9.456954
10.226701
8.835833
2110.14481
Giacomo Piccinini
Neil B. Copland, Giacomo Piccinini, Daniel C. Thompson
The Duality Symmetric String at Two-loops
28 pages, 2 figures
null
null
null
hep-th
http://creativecommons.org/licenses/by/4.0/
The Tseytlin duality symmetric string makes manifest the $O(n,n)$ T-duality symmetry on the worldsheet at the expense of manifest Lorentz invariance. Here we consider the two-loop renormalisation of this model in the context of "cosmological" spacetimes consisting of an internal $n$-dimensional torus fibred over a on...
[ { "created": "Wed, 27 Oct 2021 14:53:18 GMT", "version": "v1" } ]
2021-10-28
[ [ "Copland", "Neil B.", "" ], [ "Piccinini", "Giacomo", "" ], [ "Thompson", "Daniel C.", "" ] ]
The Tseytlin duality symmetric string makes manifest the $O(n,n)$ T-duality symmetry on the worldsheet at the expense of manifest Lorentz invariance. Here we consider the two-loop renormalisation of this model in the context of "cosmological" spacetimes consisting of an internal $n$-dimensional torus fibred over a one-...
9.513651
9.26553
11.753983
9.410228
9.52643
10.221435
9.482041
9.281926
8.730867
10.378395
8.976435
9.422684
10.45631
9.78682
9.762774
9.651321
9.39425
9.52634
9.913377
11.065959
9.270079
0807.1104
Ben Freivogel
Ben Freivogel and Matthew Lippert
Evidence for a bound on the lifetime of de Sitter space
28 pages
JHEP 0812:096,2008
10.1088/1126-6708/2008/12/096
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
Recent work has suggested a surprising new upper bound on the lifetime of de Sitter vacua in string theory. The bound is parametrically longer than the Hubble time but parametrically shorter than the recurrence time. We investigate whether the bound is satisfied in a particular class of de Sitter solutions, the KKLT ...
[ { "created": "Tue, 8 Jul 2008 16:10:19 GMT", "version": "v1" } ]
2009-01-16
[ [ "Freivogel", "Ben", "" ], [ "Lippert", "Matthew", "" ] ]
Recent work has suggested a surprising new upper bound on the lifetime of de Sitter vacua in string theory. The bound is parametrically longer than the Hubble time but parametrically shorter than the recurrence time. We investigate whether the bound is satisfied in a particular class of de Sitter solutions, the KKLT va...
6.740931
7.133436
6.792095
6.140173
6.385504
6.668351
5.701395
5.990194
6.074975
7.371306
6.432322
5.559398
6.384654
5.955487
5.944288
6.027134
5.956158
5.844515
6.019362
6.403222
6.249338
hep-th/0612235
Olaf Hohm
Olaf Hohm
Massive Kaluza-Klein Theories and their Spontaneously Broken Symmetries
112 pages, 3 figures, based on the author's Ph.D. thesis
null
null
null
hep-th
null
In this thesis we investigate the effective actions for massive Kaluza-Klein states, focusing on the massive modes of spin-3/2 and spin-2 fields. To this end we determine the spontaneously broken gauge symmetries associated to these `higher spin' states and construct the unbroken phase of the Kaluza-Klein theory. We ...
[ { "created": "Thu, 21 Dec 2006 13:52:48 GMT", "version": "v1" } ]
2007-05-23
[ [ "Hohm", "Olaf", "" ] ]
In this thesis we investigate the effective actions for massive Kaluza-Klein states, focusing on the massive modes of spin-3/2 and spin-2 fields. To this end we determine the spontaneously broken gauge symmetries associated to these `higher spin' states and construct the unbroken phase of the Kaluza-Klein theory. We sh...
6.366577
6.558763
7.005413
6.372239
6.625149
6.680538
6.535981
6.248893
6.339447
7.299935
6.294333
6.241677
6.626297
6.290154
6.35846
6.376645
6.397728
6.219923
6.392388
6.512333
6.268855
0708.4116
Jason Kumar
Jason Kumar
Dynamical SUSY Breaking in Intersecting Brane Models
10 pages, LaTeX, References added
Phys.Rev.D77:046010,2008
10.1103/PhysRevD.77.046010
null
hep-th hep-ph
null
We present a simple mechanism by which supersymmetry can be dynamically broken in intersecting brane models, naturally generating an exponentially small scale. Rather than utilize either non-Abelian gauge dynamics or D-instantons, our mechanism uses worldsheet instantons to generate the small scale in a hidden sector...
[ { "created": "Thu, 30 Aug 2007 18:35:45 GMT", "version": "v1" }, { "created": "Wed, 5 Sep 2007 06:07:46 GMT", "version": "v2" } ]
2008-11-26
[ [ "Kumar", "Jason", "" ] ]
We present a simple mechanism by which supersymmetry can be dynamically broken in intersecting brane models, naturally generating an exponentially small scale. Rather than utilize either non-Abelian gauge dynamics or D-instantons, our mechanism uses worldsheet instantons to generate the small scale in a hidden sector.
10.037396
7.915267
8.73987
8.199263
8.134774
8.565482
8.346641
8.567798
7.800401
9.122557
8.900638
8.827842
9.282402
8.464419
8.823861
9.060896
8.858018
8.931569
8.657744
9.059356
8.943056
2109.06546
Arkajyoti Manna
Sourav Ballav and Arkajyoti Manna
Recursion relations for scattering amplitudes with massive particles II: massive vector bosons
Changes in the abstract, the presentation in the text and notation. Matched with the published version
Nuclear Physics B, Volume 983,October 2022, 115935
10.1016/j.nuclphysb.2022.115935
null
hep-th
http://creativecommons.org/licenses/by/4.0/
Using the recently introduced recursion relations with covariant massive-massless shift, we study tree-level scattering amplitudes involving a pair of massive vector bosons and an arbitrary number of gluons in the massive spinor-helicity formalism. In particular, we derive compact expressions for cases in which i) al...
[ { "created": "Tue, 14 Sep 2021 09:38:57 GMT", "version": "v1" }, { "created": "Thu, 18 Nov 2021 12:44:44 GMT", "version": "v2" }, { "created": "Wed, 16 Feb 2022 16:21:59 GMT", "version": "v3" }, { "created": "Tue, 23 Aug 2022 17:05:20 GMT", "version": "v4" } ]
2022-08-24
[ [ "Ballav", "Sourav", "" ], [ "Manna", "Arkajyoti", "" ] ]
Using the recently introduced recursion relations with covariant massive-massless shift, we study tree-level scattering amplitudes involving a pair of massive vector bosons and an arbitrary number of gluons in the massive spinor-helicity formalism. In particular, we derive compact expressions for cases in which i) all ...
8.201059
7.403571
8.105112
6.925416
7.577215
7.588019
7.074925
6.689886
6.793014
8.313195
7.544411
7.263289
7.757257
7.117555
7.500374
7.44206
7.141953
7.49268
7.069
7.699107
7.267869
1501.02322
Shan Hu
Shan Hu, Tianjun Li
Group manifold approach to higher spin theory
35 pages,v2: revised version, v3: 38 pages, improved discussion on global HS symmetry, clarifications added in appendix B, journal version
JHEP 1510 (2015) 019
10.1007/JHEP10(2015)019
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We consider the group manifold approach to higher spin theory. The deformed local higher spin transformation is realized as the diffeomorphism transformation in the group manifold $\textbf{M}$. With the suitable rheonomy condition and the torsion constraint imposed, the unfolded equation can be obtained from the Bian...
[ { "created": "Sat, 10 Jan 2015 09:14:08 GMT", "version": "v1" }, { "created": "Fri, 13 Feb 2015 14:02:11 GMT", "version": "v2" }, { "created": "Tue, 8 Sep 2015 03:06:36 GMT", "version": "v3" } ]
2015-10-15
[ [ "Hu", "Shan", "" ], [ "Li", "Tianjun", "" ] ]
We consider the group manifold approach to higher spin theory. The deformed local higher spin transformation is realized as the diffeomorphism transformation in the group manifold $\textbf{M}$. With the suitable rheonomy condition and the torsion constraint imposed, the unfolded equation can be obtained from the Bianch...
9.316271
9.628336
9.171322
8.797493
9.826434
9.718756
9.319444
9.341248
9.015401
10.927444
9.402142
9.241735
9.120891
8.932197
8.993038
9.032952
8.839577
9.024014
8.949545
9.075908
8.845546
1009.5553
Futoshi Yagi
Kazunobu Maruyoshi, Futoshi Yagi
Seiberg-Witten curve via generalized matrix model
22 pages, 3 figures; v2: references added, typos corrected; v3: minor corrections, references added
JHEP 1101:042,2011
10.1007/JHEP01(2011)042
YITP-10-84, IHES/P/10/34
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We study the generalized matrix model which corresponds to the n-point toric Virasoro conformal block. This describes four-dimensional N=2 SU(2)^n gauge theory with circular quiver diagram by the AGT relation. We first verify that it is obtained from the perturbative calculation of the Liouville correlation function....
[ { "created": "Tue, 28 Sep 2010 12:54:23 GMT", "version": "v1" }, { "created": "Wed, 6 Oct 2010 13:32:43 GMT", "version": "v2" }, { "created": "Mon, 27 Dec 2010 20:48:37 GMT", "version": "v3" } ]
2011-01-17
[ [ "Maruyoshi", "Kazunobu", "" ], [ "Yagi", "Futoshi", "" ] ]
We study the generalized matrix model which corresponds to the n-point toric Virasoro conformal block. This describes four-dimensional N=2 SU(2)^n gauge theory with circular quiver diagram by the AGT relation. We first verify that it is obtained from the perturbative calculation of the Liouville correlation function. W...
7.676838
6.93017
10.287917
6.874094
6.476143
6.364883
6.147826
6.641893
6.527962
9.96203
6.461025
7.028212
8.609682
7.135452
6.903769
7.278852
6.998529
7.138635
7.605802
8.525512
6.963742
2407.10203
Raphael Dulac
Iosif Bena and Rapha\"el Dulac
On the supersymmetries of branes with fluxes
14 pages
null
null
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
The Dirac-Born-Infled action that describes the dynamics of D branes also allows one to compute the supersymmetries they preserve using the Kappa-symmetry projector. The ''Lagrangian'' expression of this projector depends on the velocity and electric fields of the branes, but not on the corresponding conserved charge...
[ { "created": "Sun, 14 Jul 2024 13:47:53 GMT", "version": "v1" } ]
2024-07-16
[ [ "Bena", "Iosif", "" ], [ "Dulac", "Raphaël", "" ] ]
The Dirac-Born-Infled action that describes the dynamics of D branes also allows one to compute the supersymmetries they preserve using the Kappa-symmetry projector. The ''Lagrangian'' expression of this projector depends on the velocity and electric fields of the branes, but not on the corresponding conserved charges....
13.173877
14.435492
14.899538
13.405435
14.461111
14.930347
12.761116
12.597872
13.537844
14.890306
12.990702
12.528153
12.92891
12.004341
12.96703
12.816374
12.882181
12.25361
12.917705
12.991198
12.469634
1802.04445
Yifan Wang
Chi-Ming Chang, Ying-Hsuan Lin, Shu-Heng Shao, Yifan Wang, Xi Yin
Topological Defect Lines and Renormalization Group Flows in Two Dimensions
101 pages, 63 figures, 2 tables; v3: minor changes, added footnotes and references, published version
null
10.1007/JHEP01(2019)026
CALT-TH 2017-067, PUPT-2546
hep-th cond-mat.str-el
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We consider topological defect lines (TDLs) in two-dimensional conformal field theories. Generalizing and encompassing both global symmetries and Verlinde lines, TDLs together with their attached defect operators provide models of fusion categories without braiding. We study the crossing relations of TDLs, discuss th...
[ { "created": "Tue, 13 Feb 2018 02:51:54 GMT", "version": "v1" }, { "created": "Wed, 11 Apr 2018 22:33:35 GMT", "version": "v2" }, { "created": "Sat, 12 Jan 2019 09:42:13 GMT", "version": "v3" } ]
2019-01-30
[ [ "Chang", "Chi-Ming", "" ], [ "Lin", "Ying-Hsuan", "" ], [ "Shao", "Shu-Heng", "" ], [ "Wang", "Yifan", "" ], [ "Yin", "Xi", "" ] ]
We consider topological defect lines (TDLs) in two-dimensional conformal field theories. Generalizing and encompassing both global symmetries and Verlinde lines, TDLs together with their attached defect operators provide models of fusion categories without braiding. We study the crossing relations of TDLs, discuss thei...
8.529997
7.545872
10.908188
7.621496
7.314503
7.735709
7.654853
7.822505
7.431801
11.657824
7.549321
7.772623
9.642123
8.335484
8.023561
8.254513
8.211305
8.102571
8.383356
9.329472
7.958323
1805.07377
Ahmad Sheykhi
Mahya Mohammadi, Ahmad Sheykhi and Mahdi Kord Zangeneh
Analytical and numerical study of backreacting one-dimensional holographic superconductors in the presence of Born-Infeld electrodynamics
7 pages, two columns
Eur. Phys. J. C (2018) 78:654
10.1140/epjc/s10052-018-6138-9
null
hep-th
http://creativecommons.org/licenses/by/4.0/
We analytically as well as numerically study the effects of Born-Infeld nonlinear electrodynamics on the properties of $(1+1)$-dimensional s-wave holographic superconductors. We relax the probe limit and further assume the scalar and gauge fields affect on the background spacetime. We thus explore the effects of back...
[ { "created": "Sun, 6 May 2018 19:27:54 GMT", "version": "v1" }, { "created": "Tue, 12 Jun 2018 16:28:23 GMT", "version": "v2" } ]
2018-09-26
[ [ "Mohammadi", "Mahya", "" ], [ "Sheykhi", "Ahmad", "" ], [ "Zangeneh", "Mahdi Kord", "" ] ]
We analytically as well as numerically study the effects of Born-Infeld nonlinear electrodynamics on the properties of $(1+1)$-dimensional s-wave holographic superconductors. We relax the probe limit and further assume the scalar and gauge fields affect on the background spacetime. We thus explore the effects of backre...
7.113913
6.016955
6.859574
5.797943
5.989241
5.92233
5.884205
5.335731
5.884953
6.602305
5.907507
6.399696
6.933621
6.638974
6.779761
6.478506
6.508595
6.6041
6.647239
6.9635
6.530004
1206.0175
Stefano Bellucci
S. Bellucci, N. Kozyrev, S. Krivonos and A. Sutulin
Symmetries of N=4 supersymmetric CP(n) mechanics
10 pages, PACS numbers: 11.30.Pb, 03.65.-w; minor changes in Introduction, references added
null
10.1088/1751-8113/46/27/275305
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We explicitly constructed the generators of $SU(n+1)$ group which commute with the supercharges of N=4 supersymmetric $\mathbb{CP}^n$ mechanics in the background U(n) gauge fields. The corresponding Hamiltonian can be represented as a direct sum of two Casimir operators: one Casimir operator on $SU(n+1)$ group contai...
[ { "created": "Fri, 1 Jun 2012 13:22:18 GMT", "version": "v1" }, { "created": "Thu, 10 Jan 2013 14:14:35 GMT", "version": "v2" } ]
2015-06-05
[ [ "Bellucci", "S.", "" ], [ "Kozyrev", "N.", "" ], [ "Krivonos", "S.", "" ], [ "Sutulin", "A.", "" ] ]
We explicitly constructed the generators of $SU(n+1)$ group which commute with the supercharges of N=4 supersymmetric $\mathbb{CP}^n$ mechanics in the background U(n) gauge fields. The corresponding Hamiltonian can be represented as a direct sum of two Casimir operators: one Casimir operator on $SU(n+1)$ group contains...
8.961603
9.55698
9.825356
8.511984
10.017683
9.578611
10.0818
9.127856
8.925752
10.557941
8.331889
8.687243
8.7509
8.957036
9.492015
8.753045
8.687167
8.741018
8.696688
9.564484
8.500776
hep-th/9803062
Kwei-Chou Yang
A. N. Mitra
3D-4D Interlinkage Of qqq Wave Functions Under 3D Support For Pairwise Bethe-Salpeter Kernels
20 pages, Latex, submitted via the account of K.-C. Yang
null
10.1142/S0217751X99002256
null
hep-th
null
Using the method of Green's functions within a Bethe-Salpeter framework characterized by a pairwise qq interaction with a Lorentz-covariant 3D support to its kernel, the 4D BS wave function for a system of 3 identical relativistic spinless quarks is reconstructed from the corresponding 3D form which satisfies a fully...
[ { "created": "Sat, 7 Mar 1998 07:51:01 GMT", "version": "v1" } ]
2009-10-31
[ [ "Mitra", "A. N.", "" ] ]
Using the method of Green's functions within a Bethe-Salpeter framework characterized by a pairwise qq interaction with a Lorentz-covariant 3D support to its kernel, the 4D BS wave function for a system of 3 identical relativistic spinless quarks is reconstructed from the corresponding 3D form which satisfies a fully c...
16.720083
14.714887
17.098801
14.509398
16.588408
15.702085
15.097963
14.815518
14.922756
17.735189
16.032568
15.893056
16.718369
16.009872
15.547626
15.837557
15.69116
15.890618
15.705687
16.834082
15.884978
hep-th/9905083
Robert Marnelius
Igor Batalin, Robert Marnelius
General quantum antibrackets
21 pages,Latexfile
Theor.Math.Phys. 120 (1999) 1115-1132; Teor.Mat.Fiz. 120 (1999) 358-379
10.1007/BF02557237
ITP-Goteborg 99-04
hep-th
null
The recently introduced quantum antibracket is further generalized allowing for the defining odd operator Q to be arbitrary. We give exact formulas for higher quantum antibrackets of arbitrary orders and their generalized Jacobi identities. Their applications to BV-quantization and BFV-BRST quantization are then revi...
[ { "created": "Wed, 12 May 1999 12:47:30 GMT", "version": "v1" } ]
2019-08-17
[ [ "Batalin", "Igor", "" ], [ "Marnelius", "Robert", "" ] ]
The recently introduced quantum antibracket is further generalized allowing for the defining odd operator Q to be arbitrary. We give exact formulas for higher quantum antibrackets of arbitrary orders and their generalized Jacobi identities. Their applications to BV-quantization and BFV-BRST quantization are then review...
19.395243
15.379032
21.141573
15.66233
13.796409
15.51177
15.058606
13.734504
15.637781
20.493359
16.33374
16.77247
18.534363
16.138275
16.598389
16.481403
15.918498
16.346155
17.256742
18.719328
16.136105
1805.07904
Jian-Pin Wu
Xiao-Mei Kuang, Jian-Pin Wu and Zhenhua Zhou
Holographic transports from Born-Infeld electrodynamics with momentum dissipation
21 pages,8 figures
null
null
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We construct the Einstein-axions AdS black hole from Born-Infeld electrodynamics. Various DC transport coefficients of the dual boundary theory are computed. The DC electric conductivity depends on the temperature, which is a novel property comparing to that in RN-AdS black hole. The DC electric conductivity are posi...
[ { "created": "Mon, 21 May 2018 06:12:34 GMT", "version": "v1" }, { "created": "Fri, 15 Jun 2018 23:29:23 GMT", "version": "v2" } ]
2018-06-19
[ [ "Kuang", "Xiao-Mei", "" ], [ "Wu", "Jian-Pin", "" ], [ "Zhou", "Zhenhua", "" ] ]
We construct the Einstein-axions AdS black hole from Born-Infeld electrodynamics. Various DC transport coefficients of the dual boundary theory are computed. The DC electric conductivity depends on the temperature, which is a novel property comparing to that in RN-AdS black hole. The DC electric conductivity are positi...
9.823534
9.566126
9.80837
9.136315
9.798181
9.103611
9.644062
9.460788
9.393269
11.302272
9.178468
9.544142
9.732198
9.46241
9.692723
9.641037
9.483638
9.196998
9.548676
10.089082
9.205576
hep-th/0512210
Yidun Wan
Yidun Wan
2D Ising Model with non-local links - a study of non-locality
4 pages (2 columns), 6 figures
null
null
null
hep-th cond-mat.stat-mech
null
Markopoulou and Smolin have argued that the low energy limit of LQG may suffer from a conflict between locality, as defined by the connectivity of spin networks, and an averaged notion of locality that emerges at low energy from a superposition of spin network states. This raises the issue of how much non-locality, r...
[ { "created": "Fri, 16 Dec 2005 20:43:15 GMT", "version": "v1" }, { "created": "Fri, 27 Jan 2006 03:27:25 GMT", "version": "v2" } ]
2007-05-23
[ [ "Wan", "Yidun", "" ] ]
Markopoulou and Smolin have argued that the low energy limit of LQG may suffer from a conflict between locality, as defined by the connectivity of spin networks, and an averaged notion of locality that emerges at low energy from a superposition of spin network states. This raises the issue of how much non-locality, rel...
9.082018
9.859304
9.460348
9.003877
9.427237
9.651922
9.929831
9.199245
9.801415
9.312185
9.341763
8.80942
9.034718
8.943074
8.778389
8.912608
8.955624
8.671618
8.942461
8.803308
9.286725
2212.11811
Harold Erbin
Harold Erbin, Vincent Lahoche, Dine Ousmane Samary
Renormalization in the neural network-quantum field theory correspondence
A shorter version of this paper has been accepted in the NeurIPS 2022 workshop: Machine learning and the physical sciences (https://ml4physicalsciences.github.io/2022/)
null
null
null
hep-th cond-mat.dis-nn cs.LG stat.ML
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
A statistical ensemble of neural networks can be described in terms of a quantum field theory (NN-QFT correspondence). The infinite-width limit is mapped to a free field theory, while finite N corrections are mapped to interactions. After reviewing the correspondence, we will describe how to implement renormalization...
[ { "created": "Thu, 22 Dec 2022 15:41:13 GMT", "version": "v1" } ]
2022-12-23
[ [ "Erbin", "Harold", "" ], [ "Lahoche", "Vincent", "" ], [ "Samary", "Dine Ousmane", "" ] ]
A statistical ensemble of neural networks can be described in terms of a quantum field theory (NN-QFT correspondence). The infinite-width limit is mapped to a free field theory, while finite N corrections are mapped to interactions. After reviewing the correspondence, we will describe how to implement renormalization i...
14.995485
13.173749
14.103444
11.676577
12.604629
12.899268
13.421002
11.938275
13.584188
15.123272
12.185288
12.352133
14.643107
12.816264
13.392925
12.467494
13.000777
12.954309
13.003995
14.4615
13.089312
hep-th/0310116
Lutz Moeller
Marija Dimitrijevic, Frank Meyer, Lutz M\"oller, Julius Wess
Gauge theories on the kappa-Minkowski spacetime
17 pages, few minor revisions
Eur.Phys.J. C36 (2004) 117-126
10.1140/epjc/s2004-01887-0
null
hep-th
null
This study of gauge field theories on kappa-deformed Minkowski spacetime extends previous work on field theories on this example of a noncommutative spacetime. We construct deformed gauge theories for arbitrary compact Lie groups using the concept of enveloping algebra-valued gauge transformations and the Seiberg-Wit...
[ { "created": "Mon, 13 Oct 2003 16:07:42 GMT", "version": "v1" }, { "created": "Mon, 2 Aug 2004 12:30:49 GMT", "version": "v2" } ]
2007-05-23
[ [ "Dimitrijevic", "Marija", "" ], [ "Meyer", "Frank", "" ], [ "Möller", "Lutz", "" ], [ "Wess", "Julius", "" ] ]
This study of gauge field theories on kappa-deformed Minkowski spacetime extends previous work on field theories on this example of a noncommutative spacetime. We construct deformed gauge theories for arbitrary compact Lie groups using the concept of enveloping algebra-valued gauge transformations and the Seiberg-Witte...
7.875906
8.144029
8.729636
7.750665
8.415319
8.130719
8.383378
8.095645
7.724915
9.256849
7.408538
7.66836
8.040348
7.846385
8.048809
8.050851
7.766334
7.788697
7.95097
8.252021
7.717802
2007.08227
Yan-Gang Miao
Yang Guo, Yan-Gang Miao
Null geodesics, quasinormal modes and the correspondence with shadows in high-dimensional Einstein-Yang-Mills spacetimes
v1: 10 pages, 6 figures; v2: clarifications added and references adjusted; v3: 14 pages, clarifications, 6 tables and one reference added, final version to appear in Physical Review D
Phys. Rev. D 102, 084057 (2020)
10.1103/PhysRevD.102.084057
null
hep-th gr-qc
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
Null geodesics, quasinormal modes of a massless scalar field perturbation and the correspondence with shadow radii are investigated in the background spacetime of high-dimensional Einstein-Yang-Mills black holes. Based on the properties of null geodesics, we obtain the connection between the radius of a photon sphere...
[ { "created": "Thu, 16 Jul 2020 09:52:03 GMT", "version": "v1" }, { "created": "Mon, 27 Jul 2020 08:43:54 GMT", "version": "v2" }, { "created": "Sat, 3 Oct 2020 01:33:50 GMT", "version": "v3" } ]
2020-10-27
[ [ "Guo", "Yang", "" ], [ "Miao", "Yan-Gang", "" ] ]
Null geodesics, quasinormal modes of a massless scalar field perturbation and the correspondence with shadow radii are investigated in the background spacetime of high-dimensional Einstein-Yang-Mills black holes. Based on the properties of null geodesics, we obtain the connection between the radius of a photon sphere a...
7.049499
7.326226
6.006515
5.989207
6.571394
6.543861
6.496818
5.937149
6.831028
6.516343
6.615556
6.832739
6.317238
6.441111
6.401643
6.404619
7.05358
6.273666
6.649972
6.494719
6.559616
hep-th/0611013
Martin Wolf
Martin Wolf
On supertwistor geometry and integrability in super gauge theory
Ph.D. thesis
null
null
null
hep-th math-ph math.MP
null
In this thesis, we report on different aspects of integrability in supersymmetric gauge theories. The main tool of investigation is twistor geometry. In trying to be self-contained, we first present a brief review about the basics of twistor geometry. We then focus on the twistor description of various gauge theories...
[ { "created": "Wed, 1 Nov 2006 14:51:13 GMT", "version": "v1" } ]
2007-06-14
[ [ "Wolf", "Martin", "" ] ]
In this thesis, we report on different aspects of integrability in supersymmetric gauge theories. The main tool of investigation is twistor geometry. In trying to be self-contained, we first present a brief review about the basics of twistor geometry. We then focus on the twistor description of various gauge theories i...
7.760976
7.694818
8.524386
7.624144
7.769553
7.656213
7.648357
7.461197
7.486495
8.958099
7.369214
7.768414
7.670998
7.642305
7.724164
7.775793
7.713377
7.545293
7.53101
7.892664
7.499645
hep-th/9507121
Edward Witten
Edward Witten
Some Comments On String Dynamics
26 pages
null
null
IASSNS-HEP-95-63
hep-th
null
Three subjects are considered here: a self-dual non-critical string that appears in Type IIB superstring theory at points in ${\rm K3}$ moduli space where the Type IIA theory has extended gauge symmetry; a conformal field theory singularity at such points which may signal quantum effects that persist even at weak cou...
[ { "created": "Sun, 23 Jul 1995 14:01:30 GMT", "version": "v1" } ]
2007-05-23
[ [ "Witten", "Edward", "" ] ]
Three subjects are considered here: a self-dual non-critical string that appears in Type IIB superstring theory at points in ${\rm K3}$ moduli space where the Type IIA theory has extended gauge symmetry; a conformal field theory singularity at such points which may signal quantum effects that persist even at weak coupl...
15.408512
15.520629
18.346558
15.401556
15.931826
16.427208
17.054922
16.258921
15.037066
18.756758
15.68408
14.691831
15.280773
14.436214
14.451184
15.339016
14.603755
14.81904
14.565384
15.489954
15.119501
hep-th/0008150
Eric R. Sharpe
Tomas Gomez, Eric R. Sharpe
D-Branes and Scheme Theory
10 pages, LaTeX
null
null
DUKE-CGTP-2000-12
hep-th
null
In this highly speculative note we conjecture that it may be possible to understand features of coincident D-branes, such as the appearance of enhanced non-abelian gauge symmetry, in a purely geometric fashion, using a form of geometry known as scheme theory. We give a very brief introduction to some relevant ideas f...
[ { "created": "Fri, 18 Aug 2000 17:24:45 GMT", "version": "v1" }, { "created": "Mon, 21 Aug 2000 19:15:17 GMT", "version": "v2" } ]
2007-05-23
[ [ "Gomez", "Tomas", "" ], [ "Sharpe", "Eric R.", "" ] ]
In this highly speculative note we conjecture that it may be possible to understand features of coincident D-branes, such as the appearance of enhanced non-abelian gauge symmetry, in a purely geometric fashion, using a form of geometry known as scheme theory. We give a very brief introduction to some relevant ideas fro...
11.538008
9.72549
10.65418
9.328383
9.003566
9.998589
8.982208
8.94815
9.263055
9.980319
9.021824
8.781619
10.170926
9.259024
9.204908
8.937528
8.920547
9.122698
9.344705
9.954739
9.356554
hep-th/0005259
Paul Wiegmann
I.K.Kostov, I.Krichever, M.Mineev-Weinstein, P.Wiegmann, A.Zabrodin
$\tau$-function for analytic curves
13 pages, no figures, prepared for Proccedings of MSRI Workshop ``Matrix Models and Painlev\'e Equations'', Berkeley (USA) 1999
Random matrices and their applications, MSRI publications,vol.40, 285,2001, Cambridge University Press
null
null
hep-th
null
We review the concept of $\tau$-function for simple analytic curves. The $\tau$-function gives a formal solution to the 2D inverse potential problem and appears as the $\tau$-function of the integrable hierarchy which describes conformal maps of simply-connected domains bounded by analytic curves to the unit disk. Th...
[ { "created": "Fri, 26 May 2000 21:25:23 GMT", "version": "v1" } ]
2007-05-23
[ [ "Kostov", "I. K.", "" ], [ "Krichever", "I.", "" ], [ "Mineev-Weinstein", "M.", "" ], [ "Wiegmann", "P.", "" ], [ "Zabrodin", "A.", "" ] ]
We review the concept of $\tau$-function for simple analytic curves. The $\tau$-function gives a formal solution to the 2D inverse potential problem and appears as the $\tau$-function of the integrable hierarchy which describes conformal maps of simply-connected domains bounded by analytic curves to the unit disk. The ...
9.788778
9.491989
11.463204
9.077634
10.094707
9.23645
9.527459
8.838186
9.804949
11.812488
9.11658
8.888864
9.341176
8.842464
8.951506
8.975773
8.445415
8.658487
8.868629
9.029398
8.461821
hep-th/9705013
Igor V. Volovich
I.V.Volovich
Planckian Energy Scattering of D-branes and M(atrix) Theory in Curved Space
5 pages, Latex
null
10.1007/BFb0105235
SMI-12-97/5
hep-th gr-qc
null
We argue that black p-branes will occur in the collision of D0-branes at Planckian energies. This extents the Amati, Ciafaloni and Veneziano and 't Hooft conjecture that black holes occur in the collision of two light particles at Planckian energies. We discuss a possible scenario for such a process by using collidin...
[ { "created": "Sun, 4 May 1997 13:55:40 GMT", "version": "v1" } ]
2009-10-30
[ [ "Volovich", "I. V.", "" ] ]
We argue that black p-branes will occur in the collision of D0-branes at Planckian energies. This extents the Amati, Ciafaloni and Veneziano and 't Hooft conjecture that black holes occur in the collision of two light particles at Planckian energies. We discuss a possible scenario for such a process by using colliding ...
11.263952
10.103985
11.799931
9.550467
9.014718
10.285059
9.249587
9.453291
9.544399
11.474916
9.836483
10.215576
10.768984
10.036717
10.105536
9.935029
10.253507
10.806085
9.942078
11.012909
9.826151
hep-th/0001130
Oren Bergman
O. Bergman (Caltech), M.R. Gaberdiel (Cambridge)
On the Consistency of Orbifolds
10 pages, LaTex. The sign ambiguities in the GSO-projection are clarified in the abstract and the introduction, and revised in sections 3 and 4. In particular we clarify that modular invariance fixes all the ambiguities in principle, but in practice this is hard to do. The final conclusion regarding the spectru...
Phys.Lett. B481 (2000) 379-385
10.1016/S0370-2693(00)00446-9
CALT-68-2256, CITUSC/00-002, DAMTP-2000-4
hep-th
null
Modular invariance is a necessary condition for the consistency of any closed string theory. In particular, it imposes stringent constraints on the spectrum of orbifold theories, and in principle determines their spectrum uniquely up to discrete torsion classes. In practice, however, there are often ambiguities in th...
[ { "created": "Thu, 20 Jan 2000 18:56:21 GMT", "version": "v1" }, { "created": "Fri, 10 Mar 2000 23:54:48 GMT", "version": "v2" } ]
2009-10-31
[ [ "Bergman", "O.", "", "Caltech" ], [ "Gaberdiel", "M. R.", "", "Cambridge" ] ]
Modular invariance is a necessary condition for the consistency of any closed string theory. In particular, it imposes stringent constraints on the spectrum of orbifold theories, and in principle determines their spectrum uniquely up to discrete torsion classes. In practice, however, there are often ambiguities in the ...
5.691211
5.214666
6.044888
5.159568
5.618846
5.43251
5.659802
5.666067
5.27611
5.687928
5.308061
5.239166
5.549037
5.285835
5.175671
5.244293
5.383254
5.329686
5.25959
5.36753
5.116316
1411.1320
Pierre Martinetti
Agostino Devastato and Pierre Martinetti
Twisted spectral triple for the Standard Model and spontaneous breaking of the Grand Symmetry
References updated, misprint corrected. One paragraph added at the end of the paper to discuss results in the literature since the first version of the paper. 39 pages in Mathematical Physics, Analysis and Geometry (2016)
null
null
null
hep-th gr-qc math-ph math.MP
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
Grand symmetry models in noncommutative geometry have been introduced to explain how to generate minimally (i.e. without adding new fermions) an extra scalar field beyond the standard model, which both stabilizes the electroweak vacuum and makes the computation of the mass of the Higgs compatible with its experimenta...
[ { "created": "Wed, 5 Nov 2014 16:52:58 GMT", "version": "v1" }, { "created": "Thu, 29 Jan 2015 00:38:03 GMT", "version": "v2" }, { "created": "Fri, 16 Dec 2016 16:31:18 GMT", "version": "v3" } ]
2016-12-19
[ [ "Devastato", "Agostino", "" ], [ "Martinetti", "Pierre", "" ] ]
Grand symmetry models in noncommutative geometry have been introduced to explain how to generate minimally (i.e. without adding new fermions) an extra scalar field beyond the standard model, which both stabilizes the electroweak vacuum and makes the computation of the mass of the Higgs compatible with its experimental ...
11.318241
11.545029
11.488691
10.501899
10.59165
10.797954
11.009633
10.569031
10.735079
13.023232
9.885455
10.940618
11.087274
10.883556
10.925034
10.643752
10.584003
10.808767
10.808453
11.363287
10.392689
0708.1016
Derrick Kiley
Derrick Kiley
Rotating Black Holes on Codimension-2 Branes
7 pages, uses revtex
Phys.Rev.D76:126002,2007
10.1103/PhysRevD.76.126002
null
hep-th astro-ph gr-qc hep-ph
null
It has recently been demonstrated that certain types of non-tensional stress-energy can live on tensional codimension-2 branes, including gravitational shockwaves and small Schwarzschild black holes. In this note we generalize the earlier Schwarzschild results, and construct the exact gravitational fields of small ro...
[ { "created": "Tue, 7 Aug 2007 23:23:50 GMT", "version": "v1" } ]
2008-11-26
[ [ "Kiley", "Derrick", "" ] ]
It has recently been demonstrated that certain types of non-tensional stress-energy can live on tensional codimension-2 branes, including gravitational shockwaves and small Schwarzschild black holes. In this note we generalize the earlier Schwarzschild results, and construct the exact gravitational fields of small rota...
9.670445
10.500341
9.701939
9.27676
9.669621
9.826812
10.108543
9.190827
10.069146
10.99055
8.947996
8.803731
9.1493
9.050267
9.184523
9.392317
9.329705
8.916822
9.091151
9.380758
9.113746
hep-th/9401161
null
Joaquim Gomis and Jordi Par\'is
Anomalies and Wess-Zumino Terms in an Extended, Regularized Field-Antifield Formalism
30 pages, Latex file, KUL-TF-93/50, UB-ECM-PF 93/14, UTTG-16-93. (shortened version, to appear in Nucl. Phys. B)
Nucl.Phys. B431 (1994) 378-412
10.1016/0550-3213(94)90110-4
null
hep-th
null
Quantization of anomalous gauge theories with closed, irreducible gauge algebra within the extended Field-Antifield formalism is further pursued. Using a Pauli-Villars (PV) regularization of the generating functional at one loop level, an alternative form for the anomaly is found which involves only the regulator. Th...
[ { "created": "Mon, 31 Jan 1994 10:39:01 GMT", "version": "v1" }, { "created": "Thu, 15 Sep 1994 15:12:07 GMT", "version": "v2" } ]
2016-08-14
[ [ "Gomis", "Joaquim", "" ], [ "París", "Jordi", "" ] ]
Quantization of anomalous gauge theories with closed, irreducible gauge algebra within the extended Field-Antifield formalism is further pursued. Using a Pauli-Villars (PV) regularization of the generating functional at one loop level, an alternative form for the anomaly is found which involves only the regulator. The ...
14.501495
11.95944
14.52869
11.826695
12.807171
11.593878
12.618291
12.175212
12.046365
15.507536
11.956629
12.790732
13.177835
12.513907
12.383142
12.329268
12.418606
12.518447
12.512443
13.013719
12.477764
1710.06439
Alexander Tyukov
Alexander Tyukov and Nicholas P. Warner
BPS equations and Non-trivial Compactifications
32 pages, no figures
null
10.1007/JHEP05(2018)022
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We consider the problem of finding exact, eleven-dimensional, BPS supergravity solutions in which the compactification involves a non-trivial Calabi-Yau manifold, ${\cal Y}$, as opposed to simply a $T^6$. Since there are no explicitly-known metrics on non-trivial, compact Calabi-Yau manifolds, we use a non-compact "l...
[ { "created": "Tue, 17 Oct 2017 18:00:07 GMT", "version": "v1" }, { "created": "Wed, 29 Nov 2017 20:48:11 GMT", "version": "v2" } ]
2018-05-23
[ [ "Tyukov", "Alexander", "" ], [ "Warner", "Nicholas P.", "" ] ]
We consider the problem of finding exact, eleven-dimensional, BPS supergravity solutions in which the compactification involves a non-trivial Calabi-Yau manifold, ${\cal Y}$, as opposed to simply a $T^6$. Since there are no explicitly-known metrics on non-trivial, compact Calabi-Yau manifolds, we use a non-compact "loc...
8.04731
8.963506
8.917515
8.077205
8.569114
8.41277
8.339821
8.212812
8.217301
9.125177
8.127851
8.037975
8.038449
7.905725
7.890141
7.894209
8.022443
7.716826
7.860857
8.194408
7.877658
1207.6948
Badr Mohammed Mr
Badr Awad Elseid Mohammed
Nonplanar Integrability and Parity in ABJ Theory
1+12 pages, Corrected typos, more clarifications, figure and appendix added
IJMPA Vol. 28 (2013) 1350043
10.1142/S0217751X13500437
WITS-CTP-101
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
In this article we study the action of the non-planar two-loop dilatation operator in an SU(2)*SU(2) sub-sector of the ABJ Chern-Simons-matter theory. The gauge invariant operators we consider are the restricted Schur polynomials. As in ABJM theory, there is a limit in which the spectrum reduces to a set of decoupled...
[ { "created": "Mon, 30 Jul 2012 14:38:19 GMT", "version": "v1" }, { "created": "Mon, 13 Aug 2012 10:13:01 GMT", "version": "v2" }, { "created": "Tue, 30 Oct 2012 14:02:24 GMT", "version": "v3" }, { "created": "Wed, 31 Oct 2012 11:57:50 GMT", "version": "v4" } ]
2013-04-16
[ [ "Mohammed", "Badr Awad Elseid", "" ] ]
In this article we study the action of the non-planar two-loop dilatation operator in an SU(2)*SU(2) sub-sector of the ABJ Chern-Simons-matter theory. The gauge invariant operators we consider are the restricted Schur polynomials. As in ABJM theory, there is a limit in which the spectrum reduces to a set of decoupled h...
9.089387
8.071654
10.7551
7.998312
9.356721
8.772597
8.252715
8.173049
8.163615
11.709599
7.74609
8.408026
8.94249
8.498712
8.348402
8.549824
8.382255
8.60574
8.162119
9.686123
8.575723
1506.05784
Konstantinos Siampos
Konstantinos Sfetsos, Konstantinos Siampos, Daniel C. Thompson
Generalised integrable $\lambda$- and $\eta$-deformations and their relation
33 pages, Latex, v2: 35 pages, Latex, clarifying comments, v3: few minor changes, NPB version
null
10.1016/j.nuclphysb.2015.08.015
null
hep-th math-ph math.MP nlin.SI
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We construct two-parameter families of integrable $\lambda$-deformations of two-dimensional field theories. These interpolate between a CFT (a WZW/gauged WZW model) and the non-Abelian T-dual of a principal chiral model on a group/symmetric coset space. In examples based on the $SU(2)$ WZW model and the $SU(2)/U(1)$ ...
[ { "created": "Thu, 18 Jun 2015 19:38:13 GMT", "version": "v1" }, { "created": "Tue, 30 Jun 2015 19:42:19 GMT", "version": "v2" }, { "created": "Mon, 31 Aug 2015 08:50:57 GMT", "version": "v3" } ]
2015-09-01
[ [ "Sfetsos", "Konstantinos", "" ], [ "Siampos", "Konstantinos", "" ], [ "Thompson", "Daniel C.", "" ] ]
We construct two-parameter families of integrable $\lambda$-deformations of two-dimensional field theories. These interpolate between a CFT (a WZW/gauged WZW model) and the non-Abelian T-dual of a principal chiral model on a group/symmetric coset space. In examples based on the $SU(2)$ WZW model and the $SU(2)/U(1)$ ex...
6.661178
6.326826
8.934361
6.166132
6.316309
5.947326
6.411467
6.162491
5.982852
9.472938
6.589798
6.600436
7.429558
6.434378
6.459015
6.43289
6.245738
6.430341
6.575509
7.255
6.363508
1307.3517
Joanna L. Karczmarek
Joanna L. Karczmarek and Charles Rabideau
Holographic entanglement entropy in nonlocal theories
26 pages, 9 figures
null
10.1007/JHEP10(2013)078
null
hep-th gr-qc quant-ph
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We compute holographic entanglement entropy in two strongly coupled nonlocal field theories: the dipole and the noncommutative deformations of SYM theory. We find that entanglement entropy in the dipole theory follows a volume law for regions smaller than the length scale of nonlocality and has a smooth cross-over to...
[ { "created": "Fri, 12 Jul 2013 17:21:26 GMT", "version": "v1" } ]
2014-04-15
[ [ "Karczmarek", "Joanna L.", "" ], [ "Rabideau", "Charles", "" ] ]
We compute holographic entanglement entropy in two strongly coupled nonlocal field theories: the dipole and the noncommutative deformations of SYM theory. We find that entanglement entropy in the dipole theory follows a volume law for regions smaller than the length scale of nonlocality and has a smooth cross-over to a...
5.739472
5.244056
6.369665
5.590089
5.851006
5.474988
5.784477
5.863442
5.806375
6.347466
5.527735
5.643742
5.865061
5.593079
5.572466
5.808874
5.621787
5.535824
5.671105
5.834999
5.451204
2107.13130
Phil Saad
Phil Saad, Stephen Shenker, and Shunyu Yao
Comments on wormholes and factorization
89 pages + appendices
null
null
null
hep-th
http://creativecommons.org/licenses/by/4.0/
In AdS/CFT partition functions of decoupled copies of the CFT factorize. In bulk computations of such quantities contributions from spacetime wormholes which link separate asymptotic boundaries threaten to spoil this property, leading to a "factorization puzzle." Certain simple models like JT gravity have wormholes, ...
[ { "created": "Wed, 28 Jul 2021 02:13:46 GMT", "version": "v1" } ]
2021-07-29
[ [ "Saad", "Phil", "" ], [ "Shenker", "Stephen", "" ], [ "Yao", "Shunyu", "" ] ]
In AdS/CFT partition functions of decoupled copies of the CFT factorize. In bulk computations of such quantities contributions from spacetime wormholes which link separate asymptotic boundaries threaten to spoil this property, leading to a "factorization puzzle." Certain simple models like JT gravity have wormholes, bu...
10.994183
11.349196
13.447475
11.019336
11.845563
12.373792
11.956735
11.125391
11.102889
13.839207
11.174395
10.770076
11.566106
10.804938
10.761861
10.750701
10.832071
11.073995
10.755661
11.267062
10.896731
1012.3154
Antonio Amariti
A. Amariti
Dynamical SUSY Breaking and the Beta-Deformation
12 pages, 4 figures, JHEP3.cls, references added, final version published on JHEP
null
10.1007/JHEP09(2011)111
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We study supersymmetry breaking metastable vacua arising from beta deformed quiver gauge theories. The relation between the bounds on metastability and the deformation are discussed. Metastable supersymmetry breaking vacua are found in the IR of beta deformed cascading quivers with vector-like field content. Furtherm...
[ { "created": "Tue, 14 Dec 2010 20:08:31 GMT", "version": "v1" }, { "created": "Wed, 30 May 2012 20:52:02 GMT", "version": "v2" } ]
2015-05-20
[ [ "Amariti", "A.", "" ] ]
We study supersymmetry breaking metastable vacua arising from beta deformed quiver gauge theories. The relation between the bounds on metastability and the deformation are discussed. Metastable supersymmetry breaking vacua are found in the IR of beta deformed cascading quivers with vector-like field content. Furthermor...
12.124776
10.719762
12.95461
10.886543
10.730547
11.27364
11.427863
11.5784
10.804884
13.488441
10.608064
11.377967
12.169469
11.474614
11.222708
11.33146
11.170942
10.934229
11.140964
12.755826
11.250347
0709.1411
Anton Zeitlin
Anton M. Zeitlin
BV Yang-Mills as a Homotopy Chern-Simons via SFT
LaTeX2e, 22 pages, minor revisions, typos corrected, references added, Int. J. Mod. Physics A, published version
Int.J.Mod.Phys. A24 (2009) 1309 - 1331
10.1142/S0217751X09043031
null
hep-th math-ph math.MP math.QA
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We show explicitly how BV Yang-Mills action emerges as a homotopy generalization of Chern-Simons theory from the algebraic constructions arising from String Field Theory.
[ { "created": "Mon, 10 Sep 2007 15:02:56 GMT", "version": "v1" }, { "created": "Tue, 20 Nov 2007 18:38:26 GMT", "version": "v2" }, { "created": "Wed, 10 Dec 2008 04:12:25 GMT", "version": "v3" }, { "created": "Tue, 31 Mar 2009 19:39:26 GMT", "version": "v4" } ]
2009-03-31
[ [ "Zeitlin", "Anton M.", "" ] ]
We show explicitly how BV Yang-Mills action emerges as a homotopy generalization of Chern-Simons theory from the algebraic constructions arising from String Field Theory.
27.580431
15.039352
20.027491
18.060966
19.914406
15.866613
18.764933
15.752615
15.735248
28.304138
17.83185
20.552025
20.716181
19.971544
19.713215
19.831617
19.20487
18.575052
19.726576
22.808784
19.038094
hep-th/9302061
null
Arlen Anderson
Quantum Canonical Transformations and Integrability: Beyond Unitary Transformations
15 pages, LaTeX, Imperial-TP-92-93-19 [Revision consists of new material on observables and an explanation of how the proposed definition of integrability allows for systems which have fewer commuting integrals of the motion than degrees of freedom.]
Phys.Lett.B319:157-162,1993
10.1016/0370-2693(93)90796-K
null
hep-th
null
Quantum canonical transformations are defined in analogy to classical canonical transformations as changes of the phase space variables which preserve the Dirac bracket structure. In themselves, they are neither unitary nor non-unitary. A definition of quantum integrability in terms of canonical transformations is pr...
[ { "created": "Mon, 15 Feb 1993 00:13:01 GMT", "version": "v1" }, { "created": "Mon, 6 Sep 1993 13:56:42 GMT", "version": "v2" } ]
2010-11-01
[ [ "Anderson", "Arlen", "" ] ]
Quantum canonical transformations are defined in analogy to classical canonical transformations as changes of the phase space variables which preserve the Dirac bracket structure. In themselves, they are neither unitary nor non-unitary. A definition of quantum integrability in terms of canonical transformations is prop...
8.35094
8.863803
8.650174
7.744863
7.693489
7.157415
7.841619
8.074828
7.45677
9.696814
8.434627
7.764477
7.956562
7.87461
7.70224
7.967119
7.649838
7.789262
7.934591
8.548153
8.070117
hep-th/9910199
Jeong-Hyuck Park
Jeong-Hyuck Park
Superconformal Symmetry in Three-dimensions
1+46 pages, No figure, LaTeX, References added
J.Math.Phys. 41 (2000) 7129-7161
10.1063/1.1290056
KIAS-99101
hep-th
null
Three-dimensional N-extended superconformal symmetry is studied within the superspace formalism. A superconformal Killing equation is derived and its solutions are classified in terms of supertranslations, dilations, Lorentz transformations, R-symmetry transformations and special superconformal transformations. Super...
[ { "created": "Tue, 26 Oct 1999 08:12:31 GMT", "version": "v1" }, { "created": "Wed, 3 Nov 1999 03:33:06 GMT", "version": "v2" } ]
2016-09-06
[ [ "Park", "Jeong-Hyuck", "" ] ]
Three-dimensional N-extended superconformal symmetry is studied within the superspace formalism. A superconformal Killing equation is derived and its solutions are classified in terms of supertranslations, dilations, Lorentz transformations, R-symmetry transformations and special superconformal transformations. Superco...
5.975622
5.078488
6.482305
5.187358
5.296149
5.443901
5.139021
5.086145
5.172829
6.673626
5.263567
5.81309
5.989784
5.613149
5.701823
5.6724
5.45274
5.633129
5.625661
6.030264
5.623408
hep-th/9112063
David Senechal
P. Di Francesco, P. Mathieu and D. Senechal
Integrability of the quantum KdV equation at c = -2
9 pages
Mod.Phys.Lett. A7 (1992) 701-708
10.1142/S0217732392000677
null
hep-th
null
We present a simple a direct proof of the complete integrability of the quantum KdV equation at $c=-2$, with an explicit description of all the conservation laws.
[ { "created": "Fri, 20 Dec 1991 18:57:42 GMT", "version": "v1" } ]
2009-10-22
[ [ "Di Francesco", "P.", "" ], [ "Mathieu", "P.", "" ], [ "Senechal", "D.", "" ] ]
We present a simple a direct proof of the complete integrability of the quantum KdV equation at $c=-2$, with an explicit description of all the conservation laws.
13.518521
11.574323
14.133174
11.491222
11.41578
11.284663
10.699827
12.504827
12.516657
15.288806
10.615114
11.102196
15.251245
12.318756
11.337706
10.475549
11.678888
11.263987
12.387361
14.052718
10.536899
hep-th/9612229
Donam Youm
Mirjam Cvetic and Donam Youm
Rotating Intersecting M-Branes
28 pages, uses RevTex, the revised version to appear in Nuclear Physics B
Nucl.Phys.B499:253-282,1997
10.1016/S0550-3213(97)00302-7
IASSNS-HEP-96/123,UPR-728-T
hep-th gr-qc
null
We present intersecting p-brane solutions of eleven-dimensional supergravity (M-branes) which upon toroidal compactification reduce to non-extreme ``rotating'' black holes. We identify harmonic functions, associated with each M-brane, and non-extremality functions, specifying a deviation from the BPS limit. These fun...
[ { "created": "Tue, 24 Dec 1996 00:50:08 GMT", "version": "v1" }, { "created": "Fri, 6 Jun 1997 18:18:45 GMT", "version": "v2" } ]
2009-09-17
[ [ "Cvetic", "Mirjam", "" ], [ "Youm", "Donam", "" ] ]
We present intersecting p-brane solutions of eleven-dimensional supergravity (M-branes) which upon toroidal compactification reduce to non-extreme ``rotating'' black holes. We identify harmonic functions, associated with each M-brane, and non-extremality functions, specifying a deviation from the BPS limit. These funct...
12.498159
11.071179
12.761009
11.074204
12.932339
12.544144
11.690121
10.387447
11.267621
12.866911
12.124033
11.745748
12.084704
11.302781
11.567504
10.873104
11.026114
11.821743
11.632436
11.983227
11.195921
1807.09712
Javier Tarrio
Anton F. Faedo, David Mateos, Christiana Pantelidou, Javier Tarrio
A Supersymmetric Color Superconductor from Holography
11 pages, 2 figures. v2: comments and references added, published text
null
10.1007/JHEP05(2019)106
ICCUB-18-016
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We use holography to study $d=4$, $\mathcal{N}=4$, SU($N_{\rm \tiny{c}}$) super Yang-Mills coupled to $N_{\rm \tiny{F}} \ll N_{\rm \tiny{c}}$ quark flavors. We place the theory at finite isospin density $n_{\rm \tiny{I}}$ by turning on an isospin chemical potential $\mu_{\rm \tiny{I}}=M_{\rm \tiny{q}}$, with $M_{\rm ...
[ { "created": "Wed, 25 Jul 2018 16:37:59 GMT", "version": "v1" }, { "created": "Mon, 27 May 2019 09:12:22 GMT", "version": "v2" } ]
2019-06-26
[ [ "Faedo", "Anton F.", "" ], [ "Mateos", "David", "" ], [ "Pantelidou", "Christiana", "" ], [ "Tarrio", "Javier", "" ] ]
We use holography to study $d=4$, $\mathcal{N}=4$, SU($N_{\rm \tiny{c}}$) super Yang-Mills coupled to $N_{\rm \tiny{F}} \ll N_{\rm \tiny{c}}$ quark flavors. We place the theory at finite isospin density $n_{\rm \tiny{I}}$ by turning on an isospin chemical potential $\mu_{\rm \tiny{I}}=M_{\rm \tiny{q}}$, with $M_{\rm \t...
4.46089
4.274465
4.66908
4.068072
4.120316
4.125159
4.526542
4.111554
4.216084
4.831975
4.10504
4.273044
4.417404
4.224628
4.277531
4.277262
4.1714
4.169331
4.270764
4.448492
4.284004
1504.03723
Andrew Hickling
Andrew Hickling
Bulk Duals for Generic Static, Scale-Invariant Holographic CFT States
null
null
10.1088/0264-9381/32/17/175011
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
Near horizon geometries have been widely studied, and have found many applications. Certain static, near horizon geometries are now understood to be bulk duals to CFTs with static scale-invariant sources under the AdS/CFT correspondence. However, static near-horizon geometries aren't just scale-invariant, they have e...
[ { "created": "Tue, 14 Apr 2015 21:00:56 GMT", "version": "v1" } ]
2015-08-26
[ [ "Hickling", "Andrew", "" ] ]
Near horizon geometries have been widely studied, and have found many applications. Certain static, near horizon geometries are now understood to be bulk duals to CFTs with static scale-invariant sources under the AdS/CFT correspondence. However, static near-horizon geometries aren't just scale-invariant, they have ext...
8.574074
8.405077
8.748826
8.130113
8.333588
8.785573
8.62361
8.410087
8.339294
9.294784
8.435399
7.975627
7.965221
7.827466
7.854841
8.213392
7.93311
8.176662
7.951192
8.175736
7.927663
hep-th/0401160
T. Damour
Thibault Damour
The entropy of black holes: a primer
51 pages, 4 figures, talk given at the "Poincare seminar" (Paris, 6 December 2003), to appear in Poincare Seminar 2003 (Birkhauser)
null
10.1007/978-3-0348-7932-3_10
null
hep-th astro-ph gr-qc
null
After recalling the definition of black holes, and reviewing their energetics and their classical thermodynamics, one expounds the conjecture of Bekenstein, attributing an entropy to black holes, and the calculation by Hawking of the semi-classical radiation spectrum of a black hole, involving a thermal (Planckian) f...
[ { "created": "Thu, 22 Jan 2004 16:54:38 GMT", "version": "v1" } ]
2015-06-26
[ [ "Damour", "Thibault", "" ] ]
After recalling the definition of black holes, and reviewing their energetics and their classical thermodynamics, one expounds the conjecture of Bekenstein, attributing an entropy to black holes, and the calculation by Hawking of the semi-classical radiation spectrum of a black hole, involving a thermal (Planckian) fac...
7.821803
7.737988
8.117694
7.595015
7.568013
7.362501
7.822465
7.391523
8.097127
8.936432
7.613662
7.33681
7.702823
7.447229
7.566904
7.661815
7.496573
7.491904
7.621131
7.452085
7.494021
1406.2699
Francesco Benini
Francesco Benini, Daniel S. Park, Peng Zhao
Cluster algebras from dualities of 2d N=(2,2) quiver gauge theories
49 pages + appendices, 8 figures
Commun.Math.Phys. 340 (2015) 1, 47-104
10.1007/s00220-015-2452-3
null
hep-th math.RA
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We interpret certain Seiberg-like dualities of two-dimensional N=(2,2) quiver gauge theories with unitary groups as cluster mutations in cluster algebras, originally formulated by Fomin and Zelevinsky. In particular, we show how the complexified Fayet-Iliopoulos parameters of the gauge group factors transform under t...
[ { "created": "Tue, 10 Jun 2014 20:00:17 GMT", "version": "v1" } ]
2015-09-15
[ [ "Benini", "Francesco", "" ], [ "Park", "Daniel S.", "" ], [ "Zhao", "Peng", "" ] ]
We interpret certain Seiberg-like dualities of two-dimensional N=(2,2) quiver gauge theories with unitary groups as cluster mutations in cluster algebras, originally formulated by Fomin and Zelevinsky. In particular, we show how the complexified Fayet-Iliopoulos parameters of the gauge group factors transform under tho...
7.504366
7.895318
9.194052
6.866284
8.290009
8.087162
7.616545
6.775454
7.18291
10.298361
6.97362
7.275065
7.680741
7.063262
7.054574
7.139524
7.559795
7.030132
6.961788
7.458386
7.009605
1507.02327
Anatoly Shabad
Tiago C. Adorno (1), Dmitry M. Gitman (1,2,3), Anatoly E. Shabad (2,3) ((1) Instituto de Fisica, Universidade de Sao Paulo, CEP 05508-090, Sao Paulo, S. P., Brazil (2) P. N. Lebedev Physics Institute, Leninsky Prospekt 53, Moscow 117924, Russia (3) Tomsk State University, Lenin Prospekt 36, Tomsk 634050, Russia...
When electric charge becomes also magnetic
Four pages, no figures
Phys. Rev. D 92, 041702 (2015)
10.1103/PhysRevD.92.041702
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
In nonlinear electrodynamics, QED included, we find a static solution to the field equations with an electric charge as its source, which is comprised of homogeneous parallel magnetic and electric fields, and a radial spherically-nonsymmetric long-range magnetic field, whose magnetic charge is proportional to the ele...
[ { "created": "Wed, 8 Jul 2015 22:29:13 GMT", "version": "v1" } ]
2015-09-09
[ [ "Adorno", "Tiago C.", "" ], [ "Gitman", "Dmitry M.", "" ], [ "Shabad", "Anatoly E.", "" ] ]
In nonlinear electrodynamics, QED included, we find a static solution to the field equations with an electric charge as its source, which is comprised of homogeneous parallel magnetic and electric fields, and a radial spherically-nonsymmetric long-range magnetic field, whose magnetic charge is proportional to the elect...
17.3165
15.875438
15.894648
16.076477
17.762703
13.861142
16.205362
13.625587
16.593672
16.498117
14.42732
15.508275
15.699389
15.562241
15.833258
16.610384
15.629949
16.926304
15.407751
15.926691
15.147958
1910.12981
Kostas Filippas
Kostas Filippas
Non-integrability on AdS$_3$ supergravity backgrounds
22 pages plus appendices. Added references, corrected typos, corrected/added comments, improved title
null
10.1007/JHEP02(2020)027
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We investigate classical integrability on two recently discovered classes of backgrounds in massive IIA supergravity. These vacua are of the form AdS$_3\times\,$S$^2\times\mathbb{R}\times\,$CY$_2$, they preserve small $\mathcal{N}=(0,4)$ supersymmetry and are associated with D8$-$D6$-$D4$-$D2 Hanany-Witten brane set-...
[ { "created": "Mon, 28 Oct 2019 21:47:52 GMT", "version": "v1" }, { "created": "Mon, 11 Nov 2019 12:09:17 GMT", "version": "v2" }, { "created": "Tue, 21 Jan 2020 15:44:50 GMT", "version": "v3" } ]
2020-03-18
[ [ "Filippas", "Kostas", "" ] ]
We investigate classical integrability on two recently discovered classes of backgrounds in massive IIA supergravity. These vacua are of the form AdS$_3\times\,$S$^2\times\mathbb{R}\times\,$CY$_2$, they preserve small $\mathcal{N}=(0,4)$ supersymmetry and are associated with D8$-$D6$-$D4$-$D2 Hanany-Witten brane set-up...
7.562894
7.365505
9.070409
7.356118
7.842556
8.055249
7.802442
7.363246
8.166664
9.768716
7.48206
7.468047
8.402456
7.39724
7.639443
7.387538
7.464378
7.296831
7.442102
7.940664
7.436082
hep-th/9201063
Marc Kamionkowski
Marc Kamionkowski and John March-Russell
Are Textures Natural?
9pp
Phys.Rev.Lett. 69 (1992) 1485-1488
10.1103/PhysRevLett.69.1485
null
hep-th
null
We make the simple observation that, because of global symmetry violating higher-dimension operators expected to be induced by Planck-scale physics, textures are generically much too short-lived to be of use for large-scale structure formation.
[ { "created": "Tue, 28 Jan 1992 22:05:04 GMT", "version": "v1" }, { "created": "Wed, 29 Jan 1992 23:12:26 GMT", "version": "v2" } ]
2009-10-22
[ [ "Kamionkowski", "Marc", "" ], [ "March-Russell", "John", "" ] ]
We make the simple observation that, because of global symmetry violating higher-dimension operators expected to be induced by Planck-scale physics, textures are generically much too short-lived to be of use for large-scale structure formation.
20.700367
16.268291
14.857347
16.606825
16.064388
18.778858
16.195927
15.413795
15.548322
13.453905
16.758053
17.483454
17.003641
14.8521
16.480156
15.5978
16.987696
17.198919
15.064078
16.143833
16.185511
hep-th/0611265
Parthasarathi Mitra
P. Mitra
Hawking temperature from tunnelling formalism
REVTeX, 3 pages; version accepted in Phys. Letters B
Phys.Lett.B648:240-242,2007
10.1016/j.physletb.2007.03.002
null
hep-th gr-qc
null
It has recently been suggested that the attempt to understand Hawking radiation as tunnelling across black hole horizons produces a Hawking temperature double the standard value. It is explained here how one can obtain the standard value in the same tunnelling approach.
[ { "created": "Fri, 24 Nov 2006 11:09:23 GMT", "version": "v1" }, { "created": "Tue, 28 Nov 2006 11:13:43 GMT", "version": "v2" }, { "created": "Mon, 5 Mar 2007 05:25:48 GMT", "version": "v3" } ]
2008-11-26
[ [ "Mitra", "P.", "" ] ]
It has recently been suggested that the attempt to understand Hawking radiation as tunnelling across black hole horizons produces a Hawking temperature double the standard value. It is explained here how one can obtain the standard value in the same tunnelling approach.
9.739616
8.017957
7.763186
7.784255
8.307795
8.526217
7.855572
6.785101
7.701648
8.739279
8.22393
9.61623
8.577349
8.623522
8.219032
8.689013
8.520152
8.627441
8.415016
9.11937
8.867772
hep-th/0610163
Pedro J. Silva
Pedro J. Silva
Phase transitions and statistical mechanics for BPS Black Holes in AdS/CFT
14 pages, 5 figures, corrected typos and references added
JHEP 0703:015,2007
10.1088/1126-6708/2007/03/015
null
hep-th
null
Using the general framework developed in hep-th/0607056, we study in detail the phase space of BPS Black Holes in AdS, for the case where all three electric charges are equal. Although these solitons are supersymmetric with zero Hawking temperature, it turns out that these Black Holes have rich phase structure with s...
[ { "created": "Sun, 15 Oct 2006 11:15:20 GMT", "version": "v1" }, { "created": "Wed, 8 Nov 2006 15:36:09 GMT", "version": "v2" } ]
2010-10-27
[ [ "Silva", "Pedro J.", "" ] ]
Using the general framework developed in hep-th/0607056, we study in detail the phase space of BPS Black Holes in AdS, for the case where all three electric charges are equal. Although these solitons are supersymmetric with zero Hawking temperature, it turns out that these Black Holes have rich phase structure with sha...
16.468004
16.094221
17.322128
15.208155
16.055761
16.464512
17.465902
16.420969
15.628682
18.923492
15.226844
15.700728
16.548716
15.755561
15.734464
15.455832
16.117273
15.948824
15.625814
16.121042
15.672899
1704.04148
Igor Samsonov
I.B. Samsonov
Low-energy effective action in two-dimensional SQED: A two-loop analysis
40 pages; v2: references added, typos corrected
null
10.1007/JHEP07(2017)146
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We study two-loop quantum corrections to the low-energy effective actions in N=(2,2) and N=(4,4) SQED in the Coulomb branch. In the latter model, the low-energy effective action is described by a generalized Kahler potential which depends on both chiral and twisted chiral superfields. We demonstrate that this general...
[ { "created": "Thu, 13 Apr 2017 14:23:03 GMT", "version": "v1" }, { "created": "Fri, 21 Apr 2017 07:18:20 GMT", "version": "v2" } ]
2017-09-13
[ [ "Samsonov", "I. B.", "" ] ]
We study two-loop quantum corrections to the low-energy effective actions in N=(2,2) and N=(4,4) SQED in the Coulomb branch. In the latter model, the low-energy effective action is described by a generalized Kahler potential which depends on both chiral and twisted chiral superfields. We demonstrate that this generaliz...
5.131227
4.873754
6.123656
4.891982
5.107902
4.947176
5.143934
4.897168
4.687255
6.354043
5.156214
5.128148
5.452147
4.883247
4.926976
4.845876
4.792112
4.977781
4.941905
5.201469
4.989343
hep-th/9712075
Chris Hull
C.M. Hull
U-Duality and BPS Spectrum of Super Yang-Mills Theory and M-Theory
18 Pages, Tex, Phyzzx Macro. References added, minor corrections
JHEP 9807:018,1998
10.1088/1126-6708/1998/07/018
QMW-97-39, LPTENS 97/59
hep-th
null
It is shown that the BPS spectrum of Super-Yang-Mills theory on $T^d\times \R$, which fits into representations of the U-duality group for M-theory compactified on $T^{d}$, in accordance with the matrix-theory conjecture, in fact fits into representations of the U-duality group for M-theory on $T^{d+1}$, the extra du...
[ { "created": "Sun, 7 Dec 1997 14:43:52 GMT", "version": "v1" } ]
2010-02-03
[ [ "Hull", "C. M.", "" ] ]
It is shown that the BPS spectrum of Super-Yang-Mills theory on $T^d\times \R$, which fits into representations of the U-duality group for M-theory compactified on $T^{d}$, in accordance with the matrix-theory conjecture, in fact fits into representations of the U-duality group for M-theory on $T^{d+1}$, the extra dual...
10.14397
9.606239
11.802035
9.789633
8.451818
9.216637
10.813589
9.683546
9.115277
11.836411
9.549771
9.304277
10.859529
9.290936
9.10078
9.077594
9.035165
8.868969
9.060011
9.9923
8.900438
hep-th/0201004
Robert Mann
A.M. Ghezelbash, D. Ida, R.B. Mann and T. Shiromizu
Slicing and Brane Dependence of the (A)dS/CFT Correspondence
latex, 6 pages, minor changes in wording, reference added
Phys.Lett. B535 (2002) 315-320
10.1016/S0370-2693(02)01773-2
WATPHYS-TH02/01
hep-th
null
We investigate the slicing dependence of the relationship between conserved quantities in the (A)dS/CFT correspondence. Specifically, we show that the Casimir energy depends upon the topology and geometry of spacetime foliations of the bulk near the conformal boundary. We point out that the determination of the brane...
[ { "created": "Wed, 2 Jan 2002 14:40:35 GMT", "version": "v1" }, { "created": "Mon, 7 Jan 2002 21:19:46 GMT", "version": "v2" }, { "created": "Mon, 11 Mar 2002 20:58:38 GMT", "version": "v3" } ]
2009-11-07
[ [ "Ghezelbash", "A. M.", "" ], [ "Ida", "D.", "" ], [ "Mann", "R. B.", "" ], [ "Shiromizu", "T.", "" ] ]
We investigate the slicing dependence of the relationship between conserved quantities in the (A)dS/CFT correspondence. Specifically, we show that the Casimir energy depends upon the topology and geometry of spacetime foliations of the bulk near the conformal boundary. We point out that the determination of the brane l...
10.006409
9.639774
9.312201
9.308327
9.316742
8.914749
9.867829
9.134317
9.120325
10.026553
8.467509
8.659065
8.766837
8.691586
8.524502
8.701437
8.706892
8.667585
8.649491
9.062735
8.351573
hep-th/0504137
Qing-Guo Huang
Qing-Guo Huang and Ke Ke
Non-Gaussianity in KKLMMT model
13 pages, 2 figuers, harvmac; references added
Phys.Lett. B633 (2006) 447-452
10.1016/j.physletb.2005.12.038
null
hep-th astro-ph gr-qc hep-ph
null
We investigate the non-Gaussianity of the brane inflation which happens in the same throat in the framework of the generalized KKLMMT model. When we take the constraints from non-Gaussianity into account, various consequences are discussed including the bound on the string coupling, such as the string coupling is lar...
[ { "created": "Sat, 16 Apr 2005 11:50:22 GMT", "version": "v1" }, { "created": "Mon, 2 May 2005 06:22:50 GMT", "version": "v2" } ]
2009-11-11
[ [ "Huang", "Qing-Guo", "" ], [ "Ke", "Ke", "" ] ]
We investigate the non-Gaussianity of the brane inflation which happens in the same throat in the framework of the generalized KKLMMT model. When we take the constraints from non-Gaussianity into account, various consequences are discussed including the bound on the string coupling, such as the string coupling is large...
9.926832
10.051016
10.315713
8.65972
9.674293
9.564034
9.502462
9.390141
8.989323
11.803057
8.488098
9.347632
9.076619
8.937148
9.184433
9.20748
9.207226
9.116912
9.274584
9.672242
8.854409
hep-th/9706211
Tomasz Taylor
I. Antoniadis, H. Partouche, T.R. Taylor
Lectures on Heterotic-Type I Duality
14 pages, LaTeX, espcrc2.sty
Nucl.Phys.Proc.Suppl. 61A (1998) 58-71; Nucl.Phys.Proc.Suppl. 67 (1998) 3-16
10.1016/S0920-5632(98)00114-5
CERN--TH/97-136; CPTH--5370.0697
hep-th
null
We present a review of heterotic-type I string duality. In particular, we discuss the effective field theory of six- and four-dimensional compactifications with N>1 supersymmetries. We then describe various duality tests by comparing gauge couplings, N=2 prepotentials, as well as higher-derivative F-terms. Based on i...
[ { "created": "Sat, 28 Jun 1997 17:28:35 GMT", "version": "v1" } ]
2009-10-30
[ [ "Antoniadis", "I.", "" ], [ "Partouche", "H.", "" ], [ "Taylor", "T. R.", "" ] ]
We present a review of heterotic-type I string duality. In particular, we discuss the effective field theory of six- and four-dimensional compactifications with N>1 supersymmetries. We then describe various duality tests by comparing gauge couplings, N=2 prepotentials, as well as higher-derivative F-terms. Based on inv...
5.12766
4.662292
5.917409
4.730914
4.850471
4.46799
4.667771
4.763654
4.882607
7.010766
4.91569
4.66736
5.80175
4.958244
4.905277
5.123377
4.907423
4.840633
4.888613
5.602894
4.798604
hep-th/9404122
Junichi Shiraishi
Jun'ichi Shiraishi
A trial to find an elliptic quantum algebra for $sl_2$ using the Heisenberg and Clifford algebra
4 pages
Mod.Phys.Lett. A9 (1994) 2301-2304
10.1142/S0217732394002161
null
hep-th
null
A Heisenberg-Clifford realization of a deformed $U(sl_{2})$ by two parameters $p$ and $q$ is discussed. The commutation relations for this deformed algebra have interesting connection with the theta functions.
[ { "created": "Wed, 20 Apr 1994 12:18:26 GMT", "version": "v1" } ]
2015-06-26
[ [ "Shiraishi", "Jun'ichi", "" ] ]
A Heisenberg-Clifford realization of a deformed $U(sl_{2})$ by two parameters $p$ and $q$ is discussed. The commutation relations for this deformed algebra have interesting connection with the theta functions.
14.08718
11.82673
13.675871
10.494182
10.107828
12.250159
10.592047
10.600924
10.62688
13.135557
11.454877
10.724916
12.228846
10.848011
11.33362
11.156716
10.865962
11.65369
11.199431
11.253848
10.264952
1009.3277
Matthew Kleban
Simeon Hellerman and Matthew Kleban
Dynamical Cobordisms in General Relativity and String Theory
35 pages, 5 figures, LaTeX v2: reference added
JHEP 1102:022,2011
10.1007/JHEP02(2011)022
IPMU-10-0156
hep-th gr-qc
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We describe a class of time-dependent solutions in string- or M-theory that are exact with respect to alpha-prime and curvature corrections and interpolate in physical space between regions in which the low energy physics is well-approximated by different string theories and string compactifications. The regions are ...
[ { "created": "Thu, 16 Sep 2010 20:13:09 GMT", "version": "v1" }, { "created": "Sat, 6 Nov 2010 19:31:35 GMT", "version": "v2" } ]
2011-02-15
[ [ "Hellerman", "Simeon", "" ], [ "Kleban", "Matthew", "" ] ]
We describe a class of time-dependent solutions in string- or M-theory that are exact with respect to alpha-prime and curvature corrections and interpolate in physical space between regions in which the low energy physics is well-approximated by different string theories and string compactifications. The regions are co...
11.46923
11.52647
12.340593
11.127309
11.388437
11.154067
12.294376
10.239438
11.483572
13.996995
11.275607
11.035276
11.65848
10.797805
11.004313
10.668953
10.820692
10.803529
10.808011
10.985887
10.508451
1105.4862
Ant\'on F. Faedo
Irene Amado and Anton F. Faedo
Lifshitz black holes in string theory
19 pages, 7 figures. v2 references added
JHEP 1107:004,2011
10.1007/JHEP07(2011)004
SISSA 21/2011/EP
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We provide the first black hole solutions with Lifshitz asymptotics found in string theory. These are expected to be dual to models enjoying anisotropic scale invariance with dynamical exponent z=2 at finite temperature. We employ a consistent truncation of type IIB supergravity to four dimensions with an arbitrary 5...
[ { "created": "Tue, 24 May 2011 19:29:07 GMT", "version": "v1" }, { "created": "Fri, 3 Jun 2011 10:38:17 GMT", "version": "v2" } ]
2015-05-28
[ [ "Amado", "Irene", "" ], [ "Faedo", "Anton F.", "" ] ]
We provide the first black hole solutions with Lifshitz asymptotics found in string theory. These are expected to be dual to models enjoying anisotropic scale invariance with dynamical exponent z=2 at finite temperature. We employ a consistent truncation of type IIB supergravity to four dimensions with an arbitrary 5-d...
8.677372
7.962368
9.456776
8.075255
8.51517
8.240078
7.872509
7.787339
7.332901
9.673369
7.628496
8.150449
8.368431
8.135132
8.572618
8.021416
8.147172
8.497911
8.168218
8.6654
8.081127
hep-th/0508179
Jorgen Rasmussen
Jorgen Rasmussen
Affine Jordan cells, logarithmic correlators, and hamiltonian reduction
31 pages, v2: reference corrected, v3: version to be published
Nucl.Phys.B736:225-258,2006
10.1016/j.nuclphysb.2005.12.009
null
hep-th
null
We study a particular type of logarithmic extension of SL(2,R) Wess-Zumino-Witten models. It is based on the introduction of affine Jordan cells constructed as multiplets of quasi-primary fields organized in indecomposable representations of the Lie algebra sl(2). We solve the simultaneously imposed set of conformal ...
[ { "created": "Wed, 24 Aug 2005 15:34:47 GMT", "version": "v1" }, { "created": "Thu, 8 Sep 2005 01:40:15 GMT", "version": "v2" }, { "created": "Tue, 3 Jan 2006 01:54:11 GMT", "version": "v3" } ]
2008-11-26
[ [ "Rasmussen", "Jorgen", "" ] ]
We study a particular type of logarithmic extension of SL(2,R) Wess-Zumino-Witten models. It is based on the introduction of affine Jordan cells constructed as multiplets of quasi-primary fields organized in indecomposable representations of the Lie algebra sl(2). We solve the simultaneously imposed set of conformal an...
11.271923
11.131172
13.799721
10.613632
11.892555
11.305134
11.31369
11.166488
10.420732
13.777078
11.652082
10.98989
11.687004
10.806713
10.419365
10.375669
10.785089
10.772217
10.761379
11.737612
10.7236
hep-th/0101141
Jose Manuel velhinho
J. M. Velhinho
Some properties of generalized connections in quantum gravity
LaTeX, 11 pages. Submitted to the on-line proceedings of the Ninth Marcel Grossmann Meeting (Rome, July 2000). Talk based on hep-th/0011200
null
10.1142/9789812777386_0220
null
hep-th
null
The quantum completion of the space of connections in a manifold can be seen as the set of all morphisms from the groupoid of the edges of the manifold to the (compact) gauge group. This algebraic construction generalizes the analogous description of the gauge-invariant quantum configuration space of Ashtekar and Ish...
[ { "created": "Mon, 22 Jan 2001 15:34:30 GMT", "version": "v1" } ]
2017-08-23
[ [ "Velhinho", "J. M.", "" ] ]
The quantum completion of the space of connections in a manifold can be seen as the set of all morphisms from the groupoid of the edges of the manifold to the (compact) gauge group. This algebraic construction generalizes the analogous description of the gauge-invariant quantum configuration space of Ashtekar and Isham...
9.456471
8.841445
9.161728
8.545096
8.89322
8.529391
10.670017
8.657555
10.152699
9.9199
9.298898
9.394863
8.669942
8.647666
8.867525
8.79236
8.837885
8.517405
8.973135
8.871953
8.822645
1112.4599
Huiquan Li
Huiquan Li
Strings from geometric tachyon in Rindler space and black hole thermodynamics
12 pages
null
10.1007/JHEP03(2012)003
USTC-ICTS-11-14
hep-th gr-qc
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
The dynamics of a probe particle or wrapped brane moving in the two-dimensional Rindler space can be described by a time-dependent tachyon field theory. Using knowledge of tachyon condensation, we learn that the infalling brane gets thermalised and produces open string pairs at the Hagedorn temperature when entering ...
[ { "created": "Tue, 20 Dec 2011 08:05:04 GMT", "version": "v1" }, { "created": "Thu, 1 Mar 2012 02:19:06 GMT", "version": "v2" } ]
2015-06-03
[ [ "Li", "Huiquan", "" ] ]
The dynamics of a probe particle or wrapped brane moving in the two-dimensional Rindler space can be described by a time-dependent tachyon field theory. Using knowledge of tachyon condensation, we learn that the infalling brane gets thermalised and produces open string pairs at the Hagedorn temperature when entering in...
11.306274
9.329861
10.905251
9.929311
10.726695
10.581963
9.989568
10.175918
9.954084
11.190426
9.951023
10.37248
10.396655
9.969268
10.061827
10.006845
10.119719
10.051421
10.27748
10.476505
10.458467
hep-th/9208014
null
S.P. Gavrilov, D.M. Gitman
Quantization of systems with time-dependent constraints. Example of relativistic particle in plane wave
16 pg. , IFUSP/P-980-APRIL-1992
Class.Quant.Grav.10:57-67,1993
10.1088/0264-9381/10/1/008
null
hep-th
null
A modification of the canonical quantization procedure for systems with time-dependent second-class constraints is discussed and applied to the quantization of the relativistic particle in a plane wave. The time dependence of constraints appears in the problem in two ways. The Lagrangian depends on time explicitly by...
[ { "created": "Tue, 4 Aug 1992 17:35:25 GMT", "version": "v1" } ]
2010-04-06
[ [ "Gavrilov", "S. P.", "" ], [ "Gitman", "D. M.", "" ] ]
A modification of the canonical quantization procedure for systems with time-dependent second-class constraints is discussed and applied to the quantization of the relativistic particle in a plane wave. The time dependence of constraints appears in the problem in two ways. The Lagrangian depends on time explicitly by o...
10.161002
11.931865
11.12441
10.740345
9.925197
11.00642
10.855956
9.830372
10.116787
11.329327
9.828986
9.806926
10.380835
9.693853
9.44451
9.632394
9.657001
9.895415
9.673432
10.477039
9.790667
hep-th/0702108
Ram Brustein
Ram Brustein
Cosmological Entropy Bounds
50 pages, 4 figures, To appear in ``String theory and fundamental interactions" published in celebration of the 65 birthday of Gabriele Veneziano
Lect.NotesPhys.737:619-659,2008
null
null
hep-th gr-qc
null
I review some basic facts about entropy bounds in general and about cosmological entropy bounds. Then I review the Causal Entropy Bound, the conditions for its validity and its application to the study of cosmological singularities. This article is based on joint work with Gabriele Veneziano and subsequent related re...
[ { "created": "Wed, 14 Feb 2007 15:02:48 GMT", "version": "v1" } ]
2008-11-26
[ [ "Brustein", "Ram", "" ] ]
I review some basic facts about entropy bounds in general and about cosmological entropy bounds. Then I review the Causal Entropy Bound, the conditions for its validity and its application to the study of cosmological singularities. This article is based on joint work with Gabriele Veneziano and subsequent related rese...
11.923313
9.462943
9.753071
8.954061
9.698876
9.514121
10.010668
8.619793
9.088781
11.027184
9.293943
9.355202
10.381542
9.523739
10.413332
10.211168
9.728831
9.666663
9.889708
10.454293
9.863105
1612.01730
Arjun Bagchi
Arjun Bagchi, Mirah Gary, Zodinmawia
The BMS Bootstrap
5 pages
Phys. Rev. D 96, 025007 (2017)
10.1103/PhysRevD.96.025007
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We initiate a study of the bootstrap programme for field theories with BMS symmetry. Specifically, we look at two-dimensional field theories with BMS3 symmetry and, using highest weight representations, we construct the BMS bootstrap equation by formulating the notion of crossing symmetry in the four-point functions ...
[ { "created": "Tue, 6 Dec 2016 10:03:32 GMT", "version": "v1" } ]
2017-07-19
[ [ "Bagchi", "Arjun", "" ], [ "Gary", "Mirah", "" ], [ "Zodinmawia", "", "" ] ]
We initiate a study of the bootstrap programme for field theories with BMS symmetry. Specifically, we look at two-dimensional field theories with BMS3 symmetry and, using highest weight representations, we construct the BMS bootstrap equation by formulating the notion of crossing symmetry in the four-point functions of...
7.600879
6.385629
7.815102
6.930341
7.873197
6.769169
7.199471
6.518281
7.003288
7.981768
7.020519
6.990612
7.404272
6.811543
6.850592
6.70448
6.689065
6.683009
6.695929
7.387676
6.868508
hep-th/9202022
Konstantinos Anagnostopoulos
Lee Smolin
Recent Developments in Non-Perturbative Quantum Gravity
82 pages
null
null
null
hep-th
null
New results from the new variables/loop representation program of nonperturbative quantum gravity are presented, with a focus on results of Ashtekar, Rovelli and the author which greatly clarify the physical interpretation of the quantum states in the loop representation. These include: 1) The construction of a class...
[ { "created": "Fri, 7 Feb 1992 01:00:00 GMT", "version": "v1" } ]
2007-05-23
[ [ "Smolin", "Lee", "" ] ]
New results from the new variables/loop representation program of nonperturbative quantum gravity are presented, with a focus on results of Ashtekar, Rovelli and the author which greatly clarify the physical interpretation of the quantum states in the loop representation. These include: 1) The construction of a class o...
7.934035
8.434957
7.954792
7.005013
7.751812
7.752763
8.392424
7.499228
8.182176
8.492892
7.492527
7.32249
7.551071
7.302959
7.386169
7.298919
7.271869
7.195562
7.480433
7.442208
7.3483
hep-th/0604041
Kristjan Runar Kristjansson
Andrei V. Frolov, Kristjan R. Kristjansson, Larus Thorlacius
Global geometry of two-dimensional charged black holes
REVTeX, 13 pages, 12 figures; Reference added
Phys.Rev.D73:124036,2006
10.1103/PhysRevD.73.124036
SU-ITP-06-11, NORDITA-2006-7, RH-09-2006
hep-th gr-qc
null
The semiclassical geometry of charged black holes is studied in the context of a two-dimensional dilaton gravity model where effects due to pair-creation of charged particles can be included in a systematic way. The classical mass-inflation instability of the Cauchy horizon is amplified and we find that gravitational...
[ { "created": "Thu, 6 Apr 2006 13:15:49 GMT", "version": "v1" }, { "created": "Wed, 12 Apr 2006 08:15:39 GMT", "version": "v2" } ]
2008-11-26
[ [ "Frolov", "Andrei V.", "" ], [ "Kristjansson", "Kristjan R.", "" ], [ "Thorlacius", "Larus", "" ] ]
The semiclassical geometry of charged black holes is studied in the context of a two-dimensional dilaton gravity model where effects due to pair-creation of charged particles can be included in a systematic way. The classical mass-inflation instability of the Cauchy horizon is amplified and we find that gravitational c...
6.841564
7.680564
7.205976
6.908196
7.624177
7.773942
7.464423
7.394949
7.545685
7.726908
7.221634
6.920606
6.974298
6.867497
6.891327
6.937884
7.101502
6.925755
7.075537
6.864077
6.951717
hep-th/0111050
Gabriele Ferretti
G. Ferretti, P. Salomonson and D. Tsimpis
D-brane probes on G2 Orbifolds
16 pages; v2: References added; v3: Erroneous interpretation of twisted moduli corrected, acknowledgments added
JHEP 0203:004,2002
10.1088/1126-6708/2002/03/004
null
hep-th
null
We consider type IIB string theory on a seven dimensional orbifold with holonomy in G2. The motivation is to use D1-branes as probes of the geometry. The low energy theory on the D1-brane is a sigma-model with two real supercharges (N = (1,1) in two dimensional language). We study in detail the closed and open string...
[ { "created": "Tue, 6 Nov 2001 18:09:24 GMT", "version": "v1" }, { "created": "Tue, 20 Nov 2001 10:38:40 GMT", "version": "v2" }, { "created": "Wed, 30 Jan 2002 14:18:47 GMT", "version": "v3" } ]
2010-12-03
[ [ "Ferretti", "G.", "" ], [ "Salomonson", "P.", "" ], [ "Tsimpis", "D.", "" ] ]
We consider type IIB string theory on a seven dimensional orbifold with holonomy in G2. The motivation is to use D1-branes as probes of the geometry. The low energy theory on the D1-brane is a sigma-model with two real supercharges (N = (1,1) in two dimensional language). We study in detail the closed and open string s...
10.608067
10.56468
11.781363
10.31635
10.833448
10.308347
10.487003
9.583748
10.362776
13.175253
10.645202
10.064288
11.276672
10.492534
10.475057
9.975633
9.952991
10.226789
10.134325
11.055227
10.16592
2011.02708
Fabien Besnard
Fabien Besnard
Extensions of the noncommutative Standard Model and the weak order one condition
13 pages
null
null
null
hep-th math-ph math.MP
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
In the derivation of the Standard Model from the axioms of Noncommutative Geometry, the scalar sector is given by a finite Dirac operator which has to satisfy the so-called \emph{first-order condition}. However, the general solution to this constraint still has unphysical terms which must be fine-tuned to zero. Moreo...
[ { "created": "Thu, 5 Nov 2020 08:56:26 GMT", "version": "v1" } ]
2020-11-06
[ [ "Besnard", "Fabien", "" ] ]
In the derivation of the Standard Model from the axioms of Noncommutative Geometry, the scalar sector is given by a finite Dirac operator which has to satisfy the so-called \emph{first-order condition}. However, the general solution to this constraint still has unphysical terms which must be fine-tuned to zero. Moreove...
7.188766
7.097241
7.211374
6.544289
7.339973
6.772735
6.690976
6.976436
6.804717
7.196404
6.772386
6.843976
6.84085
6.644634
6.935834
6.932203
6.866694
6.94614
6.916956
6.959288
6.845618
hep-th/0612017
Bobby Eka Gunara
Bobby E. Gunara, Freddy P. Zen, and Arianto
BPS Domain Walls and Vacuum Structure of N=1 Supergravity Coupled to a Chiral Multiplet
17 pages, a typo corrected in section 2
J.Math.Phys.48:053505,2007
10.1063/1.2728889
null
hep-th math-ph math.DS math.MP
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We study BPS domain walls of N=1 supergravity coupled to a chiral multiplet and their Lorentz invariant vacua which can be viewed as critical points of BPS equations and the scalar potential. Supersymmetry further implies that gradient flows of BPS equations controlled by a holomorphic superpotential and the Kaehler ...
[ { "created": "Sat, 2 Dec 2006 03:41:51 GMT", "version": "v1" }, { "created": "Thu, 7 Dec 2006 01:06:17 GMT", "version": "v2" }, { "created": "Fri, 4 May 2007 03:45:54 GMT", "version": "v3" }, { "created": "Wed, 14 Nov 2007 08:46:26 GMT", "version": "v4" }, { "crea...
2008-11-26
[ [ "Gunara", "Bobby E.", "" ], [ "Zen", "Freddy P.", "" ], [ "Arianto", "", "" ] ]
We study BPS domain walls of N=1 supergravity coupled to a chiral multiplet and their Lorentz invariant vacua which can be viewed as critical points of BPS equations and the scalar potential. Supersymmetry further implies that gradient flows of BPS equations controlled by a holomorphic superpotential and the Kaehler ge...
11.779145
10.735489
15.809945
11.09718
10.983697
11.414373
11.562869
10.284206
11.007257
16.22176
11.221614
11.123163
12.961772
11.067719
11.50666
11.099287
11.652535
11.144024
10.693176
13.318659
11.084136
0805.0150
Skenderis Kostas
Kostas Skenderis and Balt C. van Rees
Real-time gauge/gravity duality
5 pages, 3 figures; v2: typos corrected, PRL version
Phys.Rev.Lett.101:081601,2008
10.1103/PhysRevLett.101.081601
ITFA-2008-15
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We present a general prescription for the holographic computation of real-time n-point functions in non-trivial states. In QFT such real-time computations involve a choice of a time contour in the complex time plane. The holographic prescription amounts to ``filling in'' this contour with bulk solutions: real segment...
[ { "created": "Fri, 2 May 2008 14:04:46 GMT", "version": "v1" }, { "created": "Wed, 23 Jul 2008 14:48:09 GMT", "version": "v2" } ]
2010-05-12
[ [ "Skenderis", "Kostas", "" ], [ "van Rees", "Balt C.", "" ] ]
We present a general prescription for the holographic computation of real-time n-point functions in non-trivial states. In QFT such real-time computations involve a choice of a time contour in the complex time plane. The holographic prescription amounts to ``filling in'' this contour with bulk solutions: real segments ...
8.001877
8.966388
8.479233
7.685682
8.009725
8.263876
8.211949
7.835996
7.979808
8.925383
8.218072
7.834976
8.043691
7.70936
7.89
7.636704
8.090435
7.849596
7.670861
8.220149
7.613873
2405.00847
Antony Speranza
Thomas Faulkner, Antony J. Speranza
Gravitational algebras and the generalized second law
62 pages + appendices and references, 4 figures; v2 minor edits, references added
null
null
null
hep-th gr-qc
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We derive the generalized second law (GSL) for arbitrary cuts of Killing horizons from the perspective of crossed-product gravitational algebras, making use of a recent proposal by one of us for the construction of local gravitational algebras. This construction relies on the existence of a state whose modular flow i...
[ { "created": "Wed, 1 May 2024 20:23:37 GMT", "version": "v1" }, { "created": "Mon, 12 Aug 2024 20:16:27 GMT", "version": "v2" } ]
2024-08-14
[ [ "Faulkner", "Thomas", "" ], [ "Speranza", "Antony J.", "" ] ]
We derive the generalized second law (GSL) for arbitrary cuts of Killing horizons from the perspective of crossed-product gravitational algebras, making use of a recent proposal by one of us for the construction of local gravitational algebras. This construction relies on the existence of a state whose modular flow is ...
12.707359
13.254766
12.753463
11.636446
12.723114
12.318142
12.625932
12.032623
11.712056
14.630176
12.107642
12.15156
12.552536
12.000475
12.501994
12.366254
12.184618
11.942609
12.434216
12.115188
12.234579
1108.4081
Denis Bashkirov
Denis Bashkirov
A note on ${\cal N}\ge 6$ Superconformal Quantum Field Theories in three dimensions
7 pages
null
null
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
Based on the structure of the three-dimensional superconformal algebra we show that every irreducible ${\mathcal N}=6$ three-dimensional superconformal theory containes exactly one conserved U(1)-symmetry current in the stress tensor supermultiplet and that superconformal symmetry of every ${\mathcal N}=7$ superconfo...
[ { "created": "Sat, 20 Aug 2011 02:13:24 GMT", "version": "v1" } ]
2011-08-23
[ [ "Bashkirov", "Denis", "" ] ]
Based on the structure of the three-dimensional superconformal algebra we show that every irreducible ${\mathcal N}=6$ three-dimensional superconformal theory containes exactly one conserved U(1)-symmetry current in the stress tensor supermultiplet and that superconformal symmetry of every ${\mathcal N}=7$ superconform...
5.457899
4.710521
5.636157
5.148174
4.999369
5.071607
4.901771
5.119067
5.163911
6.296318
4.985445
5.038069
5.224534
5.014765
4.949654
5.070239
5.09652
4.8729
4.985761
5.225869
4.934479
hep-th/0306182
Malik Rudra Prakash
R. P. Malik (as-Ictp)
Superfield Approach to (Non-)local Symmetries for One-Form Abelian Gauge Theory
LaTeX file, 23 pages
J.Phys.A37:1059-1078,2004
10.1088/0305-4470/37/3/034
null
hep-th
null
We exploit the geometrical superfield formalism to derive the local, covariant and continuous Becchi-Rouet-Stora-Tyutin (BRST) symmetry transformations and the non-local, non-covariant and continuous dual-BRST symmetry transformations for the free Abelian one-form gauge theory in four $(3 + 1)$-dimensions (4D) of spa...
[ { "created": "Thu, 19 Jun 2003 19:04:40 GMT", "version": "v1" }, { "created": "Sat, 28 Jun 2003 09:33:24 GMT", "version": "v2" }, { "created": "Tue, 21 Oct 2003 16:12:25 GMT", "version": "v3" }, { "created": "Wed, 31 Dec 2003 10:01:53 GMT", "version": "v4" } ]
2008-11-26
[ [ "Malik", "R. P.", "", "as-Ictp" ] ]
We exploit the geometrical superfield formalism to derive the local, covariant and continuous Becchi-Rouet-Stora-Tyutin (BRST) symmetry transformations and the non-local, non-covariant and continuous dual-BRST symmetry transformations for the free Abelian one-form gauge theory in four $(3 + 1)$-dimensions (4D) of space...
6.760544
4.260861
7.582523
4.479351
4.818533
4.564934
4.654152
4.369276
4.900672
8.128923
4.548538
5.351439
6.655667
5.847992
5.828283
5.448096
5.576906
5.652763
5.943631
6.638463
5.670118
0806.0603
Samuel V\'azquez
Samuel E. Vazquez
Constraining Modified Gravity with Large non-Gaussianities
17 pages, 7 figures, RevTeX format
Phys.Rev.D79:043520,2009
10.1103/PhysRevD.79.043520
null
hep-th astro-ph gr-qc
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
In writing a covariant effective action for single field inflation, one is allowed to add a Gauss-Bonnet and axion-type curvature couplings. These couplings represent modifications of gravity, and are the unique higher-curvature terms that lead to second order equations of motion in four dimensions. In this paper we ...
[ { "created": "Tue, 3 Jun 2008 17:57:03 GMT", "version": "v1" }, { "created": "Tue, 17 Jun 2008 14:56:34 GMT", "version": "v2" } ]
2009-03-12
[ [ "Vazquez", "Samuel E.", "" ] ]
In writing a covariant effective action for single field inflation, one is allowed to add a Gauss-Bonnet and axion-type curvature couplings. These couplings represent modifications of gravity, and are the unique higher-curvature terms that lead to second order equations of motion in four dimensions. In this paper we st...
5.960816
5.852243
6.150075
5.867857
5.915436
5.702569
5.808684
5.835358
5.864836
6.36889
5.894493
5.991423
5.933318
5.803556
5.890632
5.922155
5.866807
6.024122
5.86127
6.152957
5.884899
1611.02772
Christian Saemann
Andreas Deser and Christian Saemann
Extended Riemannian Geometry I: Local Double Field Theory
v2: 50 pages, typos corrected, published version
Ann. Henri Poincare (2018)
10.1007/s00023-018-0694-2
ITP-UH-22/16, EMPG-16-18
hep-th math-ph math.DG math.MP
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We present an extended version of Riemannian geometry suitable for the description of current formulations of double field theory (DFT). This framework is based on graded manifolds and it yields extended notions of symmetries, dynamical data and constraints. In special cases, we recover general relativity with and wi...
[ { "created": "Tue, 8 Nov 2016 23:27:31 GMT", "version": "v1" }, { "created": "Mon, 2 Jul 2018 12:34:49 GMT", "version": "v2" } ]
2018-07-03
[ [ "Deser", "Andreas", "" ], [ "Saemann", "Christian", "" ] ]
We present an extended version of Riemannian geometry suitable for the description of current formulations of double field theory (DFT). This framework is based on graded manifolds and it yields extended notions of symmetries, dynamical data and constraints. In special cases, we recover general relativity with and with...
9.455989
8.860445
9.687326
8.841809
9.155458
8.697676
9.606857
8.774315
9.284883
9.71841
8.814298
8.742988
9.21756
8.83169
8.930517
8.840529
8.705905
8.994706
8.996963
9.336897
8.657226
hep-th/0111243
Henrik Aratyn
Henrik Aratyn and Johan van de Leur
Integrable Structure behind WDVV Equations
14 pgs, contribution to Needs 2001 conference proceedings
Theor.Math.Phys. 134 (2003) 14-26; Teor.Mat.Fiz. 134 (2003) 18-31
null
null
hep-th math-ph math.MP nlin.SI
null
An integrable structure behind Witten--Dijkgraaf--Verlinde--Verlinde (WDVV) equations is identified with reduction of a Riemann-Hilbert problem for a homogeneous GL(N, C) loop group. Reduction requires the dressing matrices to be fixed points of a loop group automorphism of order two resulting in a sub-hierarchy of g...
[ { "created": "Tue, 27 Nov 2001 15:12:32 GMT", "version": "v1" } ]
2007-05-23
[ [ "Aratyn", "Henrik", "" ], [ "van de Leur", "Johan", "" ] ]
An integrable structure behind Witten--Dijkgraaf--Verlinde--Verlinde (WDVV) equations is identified with reduction of a Riemann-Hilbert problem for a homogeneous GL(N, C) loop group. Reduction requires the dressing matrices to be fixed points of a loop group automorphism of order two resulting in a sub-hierarchy of gl(...
13.530416
14.706171
16.634434
12.863696
15.564663
14.074463
14.788347
12.960739
13.392031
17.039576
12.566532
11.864736
12.625936
12.261684
11.875119
12.930205
11.719506
12.757685
12.274727
12.265737
11.919857
hep-th/0103023
Garnik G. Alexanian
G.Alexanian, A.P.Balachandran, G.Immirzi and B.Ydri
Fuzzy CP2
32 pages,LaTeX; References added and several typos corrected
J.Geom.Phys.42:28-53,2002
10.1016/S0393-0440(01)00070-5
SU-4240-730
hep-th gr-qc hep-lat math.QA
null
Regularization of quantum field theories (QFT's) can be achieved by quantizing the underlying manifold (spacetime or spatial slice) thereby replacing it by a non-commutative matrix model or a ``fuzzy manifold''. Such discretization by quantization is remarkably successful in preserving symmetries and topological feat...
[ { "created": "Mon, 5 Mar 2001 00:53:24 GMT", "version": "v1" }, { "created": "Wed, 11 Apr 2001 22:23:45 GMT", "version": "v2" } ]
2008-11-26
[ [ "Alexanian", "G.", "" ], [ "Balachandran", "A. P.", "" ], [ "Immirzi", "G.", "" ], [ "Ydri", "B.", "" ] ]
Regularization of quantum field theories (QFT's) can be achieved by quantizing the underlying manifold (spacetime or spatial slice) thereby replacing it by a non-commutative matrix model or a ``fuzzy manifold''. Such discretization by quantization is remarkably successful in preserving symmetries and topological featur...
13.651034
10.34837
14.627284
11.79107
10.285065
10.269151
9.577044
11.70335
10.723924
14.726272
12.92417
11.850572
12.33764
12.149054
11.288931
11.776218
12.347705
12.565493
11.591008
12.869536
12.205362
1403.3823
Seckin Kurkcuoglu
F. Balli, A. Behtash, S. Kurkcuoglu, G. Unal
Quantum Hall Effect on the Grassmannians $\mathbf{Gr}_2(\mathbb{C}^N)$
34 pages, revtex 4-1, Minor Corrections
Phys. Rev. D 89, 105031 (2014)
10.1103/PhysRevD.89.105031
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
Quantum Hall Effects (QHEs) on the complex Grassmann manifolds $\mathbf{Gr}_2(\mathbb{C}^N)$ are formulated. We set up the Landau problem in $\mathbf{Gr}_2(\mathbb{C}^N)$ and solve it using group theoretical techniques and provide the energy spectrum and the eigenstates in terms of the $SU(N)$ Wigner ${\cal D}$-funct...
[ { "created": "Sat, 15 Mar 2014 16:38:45 GMT", "version": "v1" }, { "created": "Wed, 2 Apr 2014 15:30:09 GMT", "version": "v2" } ]
2014-06-11
[ [ "Balli", "F.", "" ], [ "Behtash", "A.", "" ], [ "Kurkcuoglu", "S.", "" ], [ "Unal", "G.", "" ] ]
Quantum Hall Effects (QHEs) on the complex Grassmann manifolds $\mathbf{Gr}_2(\mathbb{C}^N)$ are formulated. We set up the Landau problem in $\mathbf{Gr}_2(\mathbb{C}^N)$ and solve it using group theoretical techniques and provide the energy spectrum and the eigenstates in terms of the $SU(N)$ Wigner ${\cal D}$-functio...
4.635381
4.806944
5.138936
4.43175
4.833614
5.013209
5.018228
4.644889
4.664019
5.361164
4.599574
4.459308
4.680256
4.476425
4.454905
4.426542
4.466715
4.450788
4.477059
4.745578
4.429851
1401.3664
Kunihito Uzawa
Kunihito Uzawa, Kentaroh Yoshida
Probe brane dynamics on cosmological brane backgrounds
14 pages, LaTeX, typos corrected, Journal version
Phys.Lett. B738 (2014) 493-498
10.1016/j.physletb.2014.10.030
KUNS-2472
hep-th gr-qc
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We consider the dynamics of a single probe brane on various cosmological brane backgrounds. The on-shell condition of the static probe brane leads to the supersymmetric intersection rules for static BPS configurations, though the cosmological backgrounds do not preserve any supersymmetries. This is a remarkable featu...
[ { "created": "Wed, 15 Jan 2014 16:55:38 GMT", "version": "v1" }, { "created": "Thu, 23 Oct 2014 05:05:05 GMT", "version": "v2" } ]
2014-10-24
[ [ "Uzawa", "Kunihito", "" ], [ "Yoshida", "Kentaroh", "" ] ]
We consider the dynamics of a single probe brane on various cosmological brane backgrounds. The on-shell condition of the static probe brane leads to the supersymmetric intersection rules for static BPS configurations, though the cosmological backgrounds do not preserve any supersymmetries. This is a remarkable feature...
11.048474
10.939159
11.384703
9.786872
9.483966
9.261642
10.058458
9.940081
9.906969
11.343922
9.579571
9.976094
10.185361
9.879155
9.444663
9.706485
10.001073
9.982918
9.931067
10.585412
9.659425
0707.4669
David Berenstein
David Berenstein, Samuel E. Vazquez
Giant magnon bound states from strongly coupled N=4 SYM
19 pages, uses revtex
Phys.Rev.D77:026005,2008
10.1103/PhysRevD.77.026005
null
hep-th
null
We calculate in a very simple way the spectrum of giant magnon bound states at strong coupling in N=4 SYM, by utilizing the description of the field theory vacuum in terms of a condensate of eigenvalues of commuting matrices. We further show that these calculations can be understood in terms of the central charge ext...
[ { "created": "Tue, 31 Jul 2007 18:21:53 GMT", "version": "v1" } ]
2008-11-26
[ [ "Berenstein", "David", "" ], [ "Vazquez", "Samuel E.", "" ] ]
We calculate in a very simple way the spectrum of giant magnon bound states at strong coupling in N=4 SYM, by utilizing the description of the field theory vacuum in terms of a condensate of eigenvalues of commuting matrices. We further show that these calculations can be understood in terms of the central charge exten...
10.607604
9.081332
10.68961
9.170596
9.951322
9.325244
10.149489
9.640278
9.096129
12.095202
9.07739
9.134113
10.096681
9.459624
9.75655
9.60965
9.720201
9.500162
9.207649
9.827814
9.568466
hep-th/0208154
Calin Iuliu Lazaroiu
L. Anguelova, C.I. Lazaroiu
Domain walls of N=2 supergravity in five dimensions from hypermultiplet moduli spaces
39 pages, numerous figures; v4: two references added
JHEP 0209:053,2002
10.1088/1126-6708/2002/09/053
YITP-SB-02-45
hep-th hep-ph
null
We study domain wall solutions in d=5, N=2 supergravity coupled to a single hypermultiplet whose moduli space is described by certain inhomogeneous, toric ESD manifolds constructed recently by Calderbank and Singer. Upon gauging a generic U(1) isometry of these spaces, we obtain an infinite family of models whose "su...
[ { "created": "Wed, 21 Aug 2002 12:23:40 GMT", "version": "v1" }, { "created": "Thu, 22 Aug 2002 01:04:50 GMT", "version": "v2" }, { "created": "Mon, 26 Aug 2002 15:43:47 GMT", "version": "v3" }, { "created": "Fri, 4 Oct 2002 20:51:57 GMT", "version": "v4" } ]
2010-12-03
[ [ "Anguelova", "L.", "" ], [ "Lazaroiu", "C. I.", "" ] ]
We study domain wall solutions in d=5, N=2 supergravity coupled to a single hypermultiplet whose moduli space is described by certain inhomogeneous, toric ESD manifolds constructed recently by Calderbank and Singer. Upon gauging a generic U(1) isometry of these spaces, we obtain an infinite family of models whose "supe...
11.279736
11.456772
13.29624
11.073711
11.916905
12.261374
12.89532
11.730711
11.146344
15.256762
11.235162
10.673705
11.501306
10.791677
10.335713
10.38617
10.303415
10.344828
10.81098
11.482266
10.428576
hep-th/9910113
Shin'ichi Nojiri
Shin'ichi Nojiri and Sergei D. Odintsov
Weyl anomaly from Weyl gravity
LaTeX file, 8 pages
Mod.Phys.Lett.A15:1043-1050,2000
10.1142/S0217732300001225
null
hep-th
null
We calculate the conformal anomaly from 5d Weyl gravity (with broken conformal symmetry) which is conjectured to be supergravity dual to ${\cal N}=2$ superconformal field theory via AdS/CFT correspondence. Its comparison with ${\cal N}=2$ SCFT conformal anomaly (UV calculation) suggests that such duality may exist su...
[ { "created": "Fri, 15 Oct 1999 13:27:26 GMT", "version": "v1" } ]
2009-09-17
[ [ "Nojiri", "Shin'ichi", "" ], [ "Odintsov", "Sergei D.", "" ] ]
We calculate the conformal anomaly from 5d Weyl gravity (with broken conformal symmetry) which is conjectured to be supergravity dual to ${\cal N}=2$ superconformal field theory via AdS/CFT correspondence. Its comparison with ${\cal N}=2$ SCFT conformal anomaly (UV calculation) suggests that such duality may exist subj...
11.999983
10.167804
10.700886
10.188705
10.460111
9.425488
10.911474
10.144534
9.814622
11.29974
9.861012
10.260237
11.147812
11.016859
10.952608
10.582644
10.373311
10.235865
10.419934
10.87044
10.401587
hep-th/9407154
Giovanni Felder
Giovanni Felder
Conformal field theory and integrable systems associated with elliptic curves
11 pages, LaTeX
Proc. of the ICM 94, 1247-1255, Birkhaeuser 1994
null
null
hep-th
null
An elliptic version of quantum groups is proposed. It comes form the quantization of the Knizhnik-Zamolodchikov- Bernard equation on the torus. The relation with elliptic IRF models is explained.
[ { "created": "Sat, 23 Jul 1994 09:37:06 GMT", "version": "v1" } ]
2007-05-23
[ [ "Felder", "Giovanni", "" ] ]
An elliptic version of quantum groups is proposed. It comes form the quantization of the Knizhnik-Zamolodchikov- Bernard equation on the torus. The relation with elliptic IRF models is explained.
11.321669
6.935268
12.914015
7.746743
7.588304
7.887292
7.491972
7.513459
7.503075
10.924588
7.918684
7.987267
10.541296
8.437957
8.761867
9.032843
7.902902
8.40501
8.048803
9.787583
8.412719
hep-th/9509111
Geza Fulop
G\'eza F\"ul\"op
Gauge fixing, co-BRST and time evolution in QED
Latex, 24 pages, included some new references and comments
Int.J.Mod.Phys. A11 (1996) 4785
10.1142/S0217751X96002194
Goteborg ITP 95-21
hep-th
null
We consider BRST-invariant inner product states for quantum electrodynamics constructed from trivial BRST-invariant states and a gauge regulator. The trivial states are products of matter and ghost states and are annihilated by hermitian operators. The co-BRST operator and some further gauge-fixing regulators are fou...
[ { "created": "Thu, 21 Sep 1995 08:59:49 GMT", "version": "v1" }, { "created": "Mon, 19 Feb 1996 18:08:13 GMT", "version": "v2" } ]
2009-10-28
[ [ "Fülöp", "Géza", "" ] ]
We consider BRST-invariant inner product states for quantum electrodynamics constructed from trivial BRST-invariant states and a gauge regulator. The trivial states are products of matter and ghost states and are annihilated by hermitian operators. The co-BRST operator and some further gauge-fixing regulators are found...
19.706131
22.295607
19.151373
15.9104
18.316427
17.213547
20.709982
17.324953
18.668777
18.223433
17.45249
19.129948
18.811148
17.710888
18.356476
19.571341
18.419044
19.197752
18.076815
19.651543
17.485851
0705.0022
Michael Gutperle
Eric D'Hoker, John Estes and Michael Gutperle
Exact half-BPS Type IIB interface solutions I: Local solution and supersymmetric Janus
LaTeX, 69 pages, 3 figures, v2: references added
JHEP 0706:021,2007
10.1088/1126-6708/2007/06/021
UCLA/07/TEP/09
hep-th
null
The complete Type IIB supergravity solutions with 16 supersymmetries are obtained on the manifold $AdS_4 \times S^2 \times S^2 \times \Sigma$ with $SO(2,3) \times SO(3) \times SO(3)$ symmetry in terms of two holomorphic functions on a Riemann surface $\Sigma$, which generally has a boundary. This is achieved by reduc...
[ { "created": "Tue, 1 May 2007 00:15:23 GMT", "version": "v1" }, { "created": "Mon, 21 May 2007 18:26:57 GMT", "version": "v2" } ]
2009-11-13
[ [ "D'Hoker", "Eric", "" ], [ "Estes", "John", "" ], [ "Gutperle", "Michael", "" ] ]
The complete Type IIB supergravity solutions with 16 supersymmetries are obtained on the manifold $AdS_4 \times S^2 \times S^2 \times \Sigma$ with $SO(2,3) \times SO(3) \times SO(3)$ symmetry in terms of two holomorphic functions on a Riemann surface $\Sigma$, which generally has a boundary. This is achieved by reducin...
6.601133
6.162376
7.812227
6.456155
6.301312
6.164627
6.806648
6.311885
6.14369
8.32335
6.108799
6.3188
7.222137
6.238809
6.434829
6.531115
6.414237
6.393091
6.368367
6.745343
6.364491
1511.05918
Andre Lehum
A. C. Lehum
Lorentz-violating quantum electrodynamics in two-dimensional aether-superspace
9 pages
null
10.1209/0295-5075/112/51001
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
The two-dimensional aether-superspace is constructed and the superfield techniques are applied to the study of dynamical generation of mass in the Lorentz-violating supersymmetric quantum electrodynamics in two dimensions of spacetime. It is shown that such model presents a dynamical generation of mass to the gauge a...
[ { "created": "Tue, 17 Nov 2015 12:43:34 GMT", "version": "v1" } ]
2016-01-20
[ [ "Lehum", "A. C.", "" ] ]
The two-dimensional aether-superspace is constructed and the superfield techniques are applied to the study of dynamical generation of mass in the Lorentz-violating supersymmetric quantum electrodynamics in two dimensions of spacetime. It is shown that such model presents a dynamical generation of mass to the gauge aet...
11.83217
10.723706
11.995729
8.934185
10.675559
9.692048
9.36049
10.190768
9.778391
13.470052
9.806049
9.484159
11.143663
10.185637
9.821651
9.68682
9.221112
9.99871
9.896526
10.914227
9.586894
1308.1054
Hoda Farahani
J. Sadeghi and H. Farahani
Thermodynamics of a charged hairy black hole in (2+1) dimensions
18 pages, 12 figures. References added
null
10.1007/s10773-014-2122-9
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
In this paper we study thermodynamics, statistics and spectroscopic aspects of a charged black hole with a scalar hair coupled to the gravity in (2+1) dimensions. We obtained effects of the black hole charge and scalar field on the thermodynamical and statistical quantities. We find that scalar charge may increase en...
[ { "created": "Mon, 5 Aug 2013 18:11:25 GMT", "version": "v1" }, { "created": "Wed, 7 Aug 2013 18:15:18 GMT", "version": "v2" } ]
2015-06-16
[ [ "Sadeghi", "J.", "" ], [ "Farahani", "H.", "" ] ]
In this paper we study thermodynamics, statistics and spectroscopic aspects of a charged black hole with a scalar hair coupled to the gravity in (2+1) dimensions. We obtained effects of the black hole charge and scalar field on the thermodynamical and statistical quantities. We find that scalar charge may increase entr...
10.77881
10.565488
9.528311
9.432536
10.303345
10.114583
9.367188
9.416479
10.010795
10.326316
9.785859
9.830618
10.235636
9.940836
9.344353
9.846188
9.752199
9.367402
9.843007
10.138803
9.755378
hep-th/0104094
Sergey Alexandrov
Sergei Alexandrov and Vladimir Kazakov
Correlators in 2D string theory with vortex condensation
20 pages
Nucl.Phys.B610:77,2001; Nucl.Phys.B610:77-96,2001
10.1016/S0550-3213(01)00298-X
LPTENS-01/18, SPhT-t01/036
hep-th
null
We calculate one- and two-point correlators of winding operators in the matrix model of 2D string theory compactified on a circle, recently proposed for the description of string dynamics on the 2D black hole background.
[ { "created": "Tue, 10 Apr 2001 14:48:02 GMT", "version": "v1" } ]
2014-11-18
[ [ "Alexandrov", "Sergei", "" ], [ "Kazakov", "Vladimir", "" ] ]
We calculate one- and two-point correlators of winding operators in the matrix model of 2D string theory compactified on a circle, recently proposed for the description of string dynamics on the 2D black hole background.
9.462908
8.121596
8.298106
7.315704
7.783289
7.643998
7.578531
7.067266
7.115961
9.255585
7.108886
7.670452
8.693103
7.680192
7.65929
7.661662
7.772278
7.05514
7.591338
9.051394
7.632695
1410.0621
Timothy Olson
Henriette Elvang, Yu-tin Huang, Cynthia Keeler, Thomas Lam, Timothy M. Olson, Samuel B. Roland, David E. Speyer
Grassmannians for scattering amplitudes in 4d $\mathcal{N}=4$ SYM and 3d ABJM
52 pages, 5 figures
null
10.1007/JHEP12(2014)181
MCTP-14-36
hep-th math.AG
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
Scattering amplitudes in 4d $\mathcal{N}=4$ super Yang-Mills theory (SYM) can be described by Grassmannian contour integrals whose form depends on whether the external data is encoded in momentum space, twistor space, or momentum twistor space. After a pedagogical review, we present a new, streamlined proof of the eq...
[ { "created": "Thu, 2 Oct 2014 17:45:50 GMT", "version": "v1" } ]
2015-06-23
[ [ "Elvang", "Henriette", "" ], [ "Huang", "Yu-tin", "" ], [ "Keeler", "Cynthia", "" ], [ "Lam", "Thomas", "" ], [ "Olson", "Timothy M.", "" ], [ "Roland", "Samuel B.", "" ], [ "Speyer", "David E.", "" ] ]
Scattering amplitudes in 4d $\mathcal{N}=4$ super Yang-Mills theory (SYM) can be described by Grassmannian contour integrals whose form depends on whether the external data is encoded in momentum space, twistor space, or momentum twistor space. After a pedagogical review, we present a new, streamlined proof of the equi...
5.880039
5.564158
6.594725
5.604303
5.827286
5.546672
5.717213
5.886097
5.797432
6.677889
5.380355
5.783937
6.002801
5.635096
5.555518
5.749084
5.661366
5.647445
5.564033
6.182537
5.609796
hep-th/0208076
George Papadopoulos
W. Machin and G. Papadopoulos
Supersymmetric Gauge Theories, Vortices and Equivariant Cohomology
45 pages, Latex
Class.Quant.Grav.20:1233-1266,2003
10.1088/0264-9381/20/7/302
null
hep-th
null
We construct actions for (p,0)- and (p,1)- supersymmetric, 1 <= p <= 4, two-dimensional gauge theories coupled to non-linear sigma model matter with a Wess-Zumino term. We derive the scalar potential for a large class of these models. We then show that the Euclidean actions of the (2,0) and (4,0)-supersymmetric model...
[ { "created": "Sat, 10 Aug 2002 15:45:19 GMT", "version": "v1" } ]
2009-10-09
[ [ "Machin", "W.", "" ], [ "Papadopoulos", "G.", "" ] ]
We construct actions for (p,0)- and (p,1)- supersymmetric, 1 <= p <= 4, two-dimensional gauge theories coupled to non-linear sigma model matter with a Wess-Zumino term. We derive the scalar potential for a large class of these models. We then show that the Euclidean actions of the (2,0) and (4,0)-supersymmetric models ...
7.931919
6.229336
8.015495
6.704019
6.320659
6.135474
6.590336
6.33972
6.377613
9.704765
6.502821
6.892838
7.687162
7.2349
7.125782
7.229798
7.002904
7.011492
7.163356
7.576511
7.094121
1011.5872
Luis Castro
Luis B. Castro and Luis E. Arroyo Meza
Fermion localization on branes with generalized dynamics
6 pages, 3 figures
EPL 102 (2013) 21001
10.1209/0295-5075/102/21001
null
hep-th gr-qc
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
In this letter we consider a specific model of braneworld with nonstandard dynamics diffused in the literature, specifically we focus our attention on the matter energy density, the energy of system, the Ricci scalar and the thin brane limit. As the model is classically stable and capable of localize gravity, as a na...
[ { "created": "Fri, 26 Nov 2010 20:41:01 GMT", "version": "v1" }, { "created": "Mon, 21 Mar 2011 17:58:06 GMT", "version": "v2" }, { "created": "Thu, 28 Mar 2013 12:25:58 GMT", "version": "v3" } ]
2015-02-24
[ [ "Castro", "Luis B.", "" ], [ "Meza", "Luis E. Arroyo", "" ] ]
In this letter we consider a specific model of braneworld with nonstandard dynamics diffused in the literature, specifically we focus our attention on the matter energy density, the energy of system, the Ricci scalar and the thin brane limit. As the model is classically stable and capable of localize gravity, as a natu...
11.131251
8.496868
11.318521
9.82559
9.534483
9.665669
9.577979
9.061522
8.689231
10.665273
9.2663
9.852401
10.84883
10.024356
9.804797
9.531542
10.053329
10.022671
10.078382
10.324371
10.44404
hep-th/0011200
Jose Manuel velhinho
J. M. Velhinho
A groupoid approach to spaces of generalized connections
20 pages, LaTeX, added references
J.Geom.Phys. 41 (2002) 166-180
10.1016/S0393-0440(01)00051-1
null
hep-th
null
The quantum completion of the space of connections in a manifold can be seen as the set of all morphisms from the groupoid of the edges of the manifold to the (compact) gauge group. This algebraic construction generalizes an analogous description of the gauge-invariant quantum configuration space of Ashtekar and Isha...
[ { "created": "Wed, 22 Nov 2000 16:01:22 GMT", "version": "v1" }, { "created": "Wed, 17 Jan 2001 12:07:47 GMT", "version": "v2" } ]
2015-06-25
[ [ "Velhinho", "J. M.", "" ] ]
The quantum completion of the space of connections in a manifold can be seen as the set of all morphisms from the groupoid of the edges of the manifold to the (compact) gauge group. This algebraic construction generalizes an analogous description of the gauge-invariant quantum configuration space of Ashtekar and Isham,...
9.673419
9.114697
9.443179
8.505733
8.719374
8.596298
10.490102
9.015958
10.171895
9.950786
9.469094
9.364429
8.909845
8.822975
9.20421
8.933298
9.0208
8.70749
9.084218
8.932004
8.97095