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hep-th/0411256
Girma Hailu
Girma Hailu
Quantum Geometries of $A_{2}$
19 pages, more typos fixed and clarifying notes added
JHEP 0502:017,2005
10.1088/1126-6708/2005/02/017
null
hep-th
null
We solve $\mathcal{N}=1$ supersymmetric $A_{2}$ type $U(N)\times U(N)$ matrix models obtained by deforming $\mathcal{N}=2$ with symmetric tree level superpotentials of any degree exactly in the planar limit. These theories can be geometrically engineered from string theories by wrapping D-branes over Calabi-Yau three...
[ { "created": "Mon, 29 Nov 2004 20:13:29 GMT", "version": "v1" }, { "created": "Mon, 20 Dec 2004 19:07:48 GMT", "version": "v2" }, { "created": "Mon, 24 Jan 2005 17:38:24 GMT", "version": "v3" } ]
2010-12-03
[ [ "Hailu", "Girma", "" ] ]
We solve $\mathcal{N}=1$ supersymmetric $A_{2}$ type $U(N)\times U(N)$ matrix models obtained by deforming $\mathcal{N}=2$ with symmetric tree level superpotentials of any degree exactly in the planar limit. These theories can be geometrically engineered from string theories by wrapping D-branes over Calabi-Yau threefo...
10.095942
8.962885
13.019007
8.739197
10.143245
8.704757
8.061104
8.83417
8.843182
12.601389
8.869548
8.714468
9.88574
8.594952
8.460451
8.576496
8.444708
9.105985
8.727437
9.481962
8.560847
1702.04160
Christian Saemann
Christian Saemann and Martin Wolf
Supersymmetric Yang-Mills Theory as Higher Chern-Simons Theory
v2: 25 pages, conventions improved, typos fixed, published version
JHEP 07 (2017) 111
10.1007/JHEP07(2017)111
EMPG-17-02, DMUS-MP-17/02
hep-th math-ph math.MP
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We observe that the string field theory actions for the topological sigma models describe higher or categorified Chern-Simons theories. These theories yield dynamical equations for connective structures on higher principal bundles. As a special case, we consider holomorphic higher Chern-Simons theory on the ambitwist...
[ { "created": "Tue, 14 Feb 2017 11:26:32 GMT", "version": "v1" }, { "created": "Wed, 26 Jul 2017 09:20:35 GMT", "version": "v2" } ]
2017-07-27
[ [ "Saemann", "Christian", "" ], [ "Wolf", "Martin", "" ] ]
We observe that the string field theory actions for the topological sigma models describe higher or categorified Chern-Simons theories. These theories yield dynamical equations for connective structures on higher principal bundles. As a special case, we consider holomorphic higher Chern-Simons theory on the ambitwistor...
10.408957
9.873065
10.47065
10.373179
9.731226
8.543493
10.248098
10.119419
10.467422
11.651621
10.573048
10.924438
10.654662
10.228905
9.822606
9.762418
9.86294
10.557931
9.990643
10.572624
10.464692
0806.3515
Cosmas Zachos
Thomas L Curtright, David B Fairlie, and Cosmas K Zachos
Ternary Virasoro - Witt Algebra
6 pages, LateX
Phys.Lett.B666:386-390,2008
10.1016/j.physletb.2008.06.060
ANL-HEP-PR-08-35 and UMTG - 7
hep-th math-ph math.MP
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
A 3-bracket variant of the Virasoro-Witt algebra is constructed through the use of su(1,1) enveloping algebra techniques. The Leibniz rules for 3-brackets acting on other 3-brackets in the algebra are discussed and verified in various situations.
[ { "created": "Mon, 23 Jun 2008 18:14:15 GMT", "version": "v1" } ]
2008-11-26
[ [ "Curtright", "Thomas L", "" ], [ "Fairlie", "David B", "" ], [ "Zachos", "Cosmas K", "" ] ]
A 3-bracket variant of the Virasoro-Witt algebra is constructed through the use of su(1,1) enveloping algebra techniques. The Leibniz rules for 3-brackets acting on other 3-brackets in the algebra are discussed and verified in various situations.
11.15501
10.053815
11.653972
9.481581
8.632402
9.375088
10.100016
9.280231
9.842821
11.295987
9.381093
8.828446
9.897576
8.88416
8.837672
9.074408
9.582365
8.42347
8.851286
9.229149
8.854566
hep-th/9803183
Alexander Popov
A.D.Popov
Self-Dual Yang-Mills: Symmetries and Moduli Space
42 pages, LaTeX2e
Rev.Math.Phys. 11 (1999) 1091-1149
10.1142/S0129055X99000350
null
hep-th
null
Geometry of the solution space of the self-dual Yang-Mills (SDYM) equations in Euclidean four-dimensional space is studied. Combining the twistor and group-theoretic approaches, we describe the full infinite-dimensional symmetry group of the SDYM equations and its action on the space of local solutions to the field e...
[ { "created": "Mon, 23 Mar 1998 14:17:10 GMT", "version": "v1" }, { "created": "Thu, 25 Jun 1998 10:17:43 GMT", "version": "v2" } ]
2015-06-26
[ [ "Popov", "A. D.", "" ] ]
Geometry of the solution space of the self-dual Yang-Mills (SDYM) equations in Euclidean four-dimensional space is studied. Combining the twistor and group-theoretic approaches, we describe the full infinite-dimensional symmetry group of the SDYM equations and its action on the space of local solutions to the field equ...
6.76696
6.671932
7.078806
6.498462
6.79512
7.219493
7.397873
6.840818
6.64591
7.927279
6.379629
6.686455
6.690985
6.440165
6.811529
6.710944
6.785124
6.536971
6.589105
6.582868
6.401772
2305.17128
Sergey Frolov Dr.
Sergey Frolov, Anton Pribytok, Alessandro Sfondrini
Ground state energy of twisted $AdS_{3}\times S^{3}\times T^{4}$ superstring and the TBA
31 pages
null
null
null
hep-th
http://creativecommons.org/licenses/by/4.0/
We use the lightcone $AdS_{3}\times S^{3}\times T^{4}$ superstring sigma model with fermions and bosons subject to twisted boundary conditions to find the ground state energy in the semi-classical approximation where effective string tension $h$ and the light-cone momentum $L$ are sent to infinity in such a way that ...
[ { "created": "Fri, 26 May 2023 17:51:22 GMT", "version": "v1" } ]
2023-05-29
[ [ "Frolov", "Sergey", "" ], [ "Pribytok", "Anton", "" ], [ "Sfondrini", "Alessandro", "" ] ]
We use the lightcone $AdS_{3}\times S^{3}\times T^{4}$ superstring sigma model with fermions and bosons subject to twisted boundary conditions to find the ground state energy in the semi-classical approximation where effective string tension $h$ and the light-cone momentum $L$ are sent to infinity in such a way that ${...
6.121268
5.629378
6.868022
5.762815
5.613719
5.659623
5.664412
5.573434
5.659901
7.329384
5.537227
5.630432
5.998622
5.689771
5.626728
5.671083
5.654798
5.731517
5.689563
6.126401
5.488064
0810.2809
Matthew Headrick
Matthew Headrick
A note on tachyon actions in string theory
17 pages; v2: comments on implications for string field theory added; refs added
Phys.Rev.D79:046009,2009
10.1103/PhysRevD.79.046009
BRX-TH-602
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
A number of spacetime fields in string theory (notably the metric, dilaton, bosonic and type 0 bulk closed-string tachyon, and bosonic open-string tachyon) have the following property: whenever the spacetime field configuration factorizes in an appropriate sense, the matter sector of the world-sheet theory factorizes...
[ { "created": "Wed, 15 Oct 2008 21:33:37 GMT", "version": "v1" }, { "created": "Sat, 6 Dec 2008 02:01:22 GMT", "version": "v2" } ]
2009-03-12
[ [ "Headrick", "Matthew", "" ] ]
A number of spacetime fields in string theory (notably the metric, dilaton, bosonic and type 0 bulk closed-string tachyon, and bosonic open-string tachyon) have the following property: whenever the spacetime field configuration factorizes in an appropriate sense, the matter sector of the world-sheet theory factorizes i...
7.169425
8.144244
7.598653
7.303001
8.103376
7.909914
7.384026
7.299364
7.402408
9.498519
7.173161
7.346804
7.723191
7.082251
6.93444
6.931863
7.18316
7.266666
7.102369
7.891087
7.147237
hep-th/9407035
Joakim Hallin
I. Bengtsson and J. Hallin
SL(2,R) Yang-Mills theory on a circle
10 pages, Goteborg ITP 94-19, Contains two files: A latex file with all figures drawn in latex and a tar archive including a slightly modified latex file (uses psfig) and nicer postscript figures+necessary macros
Mod.Phys.Lett. A9 (1994) 3245-3254
10.1142/S0217732394003063
null
hep-th
null
The kinematics of SL(2,R) Yang-Mills theory on a circle is considered, for reasons that are spelled out. The gauge transformations exhibit hyperbolic fixed points, and this results in a physical configuration space with a non-Hausdorff "network" topology. The ambiguity encountered in canonical quantization is then mu...
[ { "created": "Wed, 6 Jul 1994 12:19:05 GMT", "version": "v1" } ]
2015-06-26
[ [ "Bengtsson", "I.", "" ], [ "Hallin", "J.", "" ] ]
The kinematics of SL(2,R) Yang-Mills theory on a circle is considered, for reasons that are spelled out. The gauge transformations exhibit hyperbolic fixed points, and this results in a physical configuration space with a non-Hausdorff "network" topology. The ambiguity encountered in canonical quantization is then much...
14.617122
14.607038
15.191384
14.241019
15.021027
14.938857
13.302249
14.57483
13.874719
14.60323
14.113407
14.382183
14.469547
14.328435
13.920646
14.302612
14.413156
13.794971
14.397725
14.211043
13.689997
hep-th/0105165
Stoytcho Yazadjiev
Stoytcho S. Yazadjiev, Plamen P. Fiziev, Todor L. Boyadjiev, Michail D. Todorov
Electrically Charged Einstein-Born-Infeld Black Holes with Massive Dilaton
6 pages, 4 figures, LaTeX; v2 comments, references and acknowledgements added
Mod.Phys.Lett. A16 (2001) 2143-2150
10.1142/S0217732301005564
null
hep-th astro-ph gr-qc
null
We numerically construct static and spherically symmetric electrically charged black hole solutions in Einstein-Born-Infeld gravity with massive dilaton. The numerical solutions show that the dilaton potential allows many more black hole causal structures than the massless dilaton. We find that depending on the black...
[ { "created": "Thu, 17 May 2001 08:32:46 GMT", "version": "v1" }, { "created": "Mon, 28 May 2001 07:45:10 GMT", "version": "v2" } ]
2009-11-07
[ [ "Yazadjiev", "Stoytcho S.", "" ], [ "Fiziev", "Plamen P.", "" ], [ "Boyadjiev", "Todor L.", "" ], [ "Todorov", "Michail D.", "" ] ]
We numerically construct static and spherically symmetric electrically charged black hole solutions in Einstein-Born-Infeld gravity with massive dilaton. The numerical solutions show that the dilaton potential allows many more black hole causal structures than the massless dilaton. We find that depending on the black h...
7.06185
6.628056
6.973142
6.269944
6.720115
6.287129
6.775412
6.341812
6.689241
6.830202
6.63355
6.969898
6.758292
6.604122
6.688704
6.538142
6.546605
6.528819
6.640858
7.150337
6.839021
hep-th/9705127
Hiroaki Kanno
L. Baulieu, H. Kanno and I. M. Singer
Cohomological Yang-Mills Theory in Eight Dimensions
9 pages, latex, Talk given at APCTP Winter School on Dualities in String Theory, (Sokcho, Korea), February 24-28, 1997
null
10.1142/9789814447287_0011
null
hep-th
null
We construct nearly topological Yang-Mills theories on eight dimensional manifolds with a special holonomy group. These manifolds are the Joyce manifold with $Spin(7)$ holonomy and the Calabi-Yau manifold with SU(4) holonomy. An invariant closed four form $T_{\mu\nu\rho\sigma}$ on the manifold allows us to define an ...
[ { "created": "Sat, 17 May 1997 02:05:33 GMT", "version": "v1" } ]
2016-11-03
[ [ "Baulieu", "L.", "" ], [ "Kanno", "H.", "" ], [ "Singer", "I. M.", "" ] ]
We construct nearly topological Yang-Mills theories on eight dimensional manifolds with a special holonomy group. These manifolds are the Joyce manifold with $Spin(7)$ holonomy and the Calabi-Yau manifold with SU(4) holonomy. An invariant closed four form $T_{\mu\nu\rho\sigma}$ on the manifold allows us to define an an...
6.589032
5.744446
7.617943
6.085773
6.437004
6.400736
6.356236
6.059802
5.842385
8.520733
6.021212
6.013764
6.568924
6.21563
5.902857
6.118222
6.060918
6.182908
6.371781
6.743628
6.048686
hep-th/0511190
Peter Horvathy
A. Comtet, P. A. Horvathy
The Dirac equation in Taub-NUT space
An importatn misprint in a reference is corrected. Plain Tex. 8 pages
Phys.Lett. B349 (1995) 49-56
10.1016/0370-2693(95)00219-B
null
hep-th
null
Using chiral supersymmetry, we show that the massless Dirac equation in the Taub-NUT gravitational instanton field is exactly soluble and explain the arisal and the use of the dynamical (super) symmetry.
[ { "created": "Fri, 18 Nov 2005 14:55:42 GMT", "version": "v1" }, { "created": "Tue, 6 Dec 2005 18:11:25 GMT", "version": "v2" } ]
2009-11-11
[ [ "Comtet", "A.", "" ], [ "Horvathy", "P. A.", "" ] ]
Using chiral supersymmetry, we show that the massless Dirac equation in the Taub-NUT gravitational instanton field is exactly soluble and explain the arisal and the use of the dynamical (super) symmetry.
16.207693
12.254407
13.94162
12.880307
11.93868
13.972452
12.993582
13.365703
13.388685
16.207085
13.692398
14.153112
14.2533
13.361889
14.158134
13.996377
13.409683
14.494193
14.237611
14.691757
13.730742
1712.01594
\"Umit Ertem
\"Ozg\"ur A\c{c}{\i}k, \"Umit Ertem
Spin raising and lowering operators for Rarita-Schwinger fields
10 pages, an appendix added, published version
Phys. Rev. D 98, 066004 (2018)
10.1103/PhysRevD.98.066004
null
hep-th gr-qc math-ph math.MP
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
Spin raising and lowering operators for massless field equations constructed from twistor spinors are considered. Solutions of the spin-$\frac{3}{2}$ massless Rarita-Schwinger equation from source-free Maxwell fields and twistor spinors are constructed. It is shown that this construction requires Ricci-flat backgroun...
[ { "created": "Tue, 5 Dec 2017 12:11:23 GMT", "version": "v1" }, { "created": "Sat, 15 Sep 2018 11:12:34 GMT", "version": "v2" } ]
2018-09-19
[ [ "Açık", "Özgür", "" ], [ "Ertem", "Ümit", "" ] ]
Spin raising and lowering operators for massless field equations constructed from twistor spinors are considered. Solutions of the spin-$\frac{3}{2}$ massless Rarita-Schwinger equation from source-free Maxwell fields and twistor spinors are constructed. It is shown that this construction requires Ricci-flat backgrounds...
7.638119
7.575169
7.413057
6.771821
7.545093
7.360235
7.260732
6.945529
6.851988
7.740639
6.830168
7.267022
6.977392
6.927654
6.95751
6.93436
6.892788
6.862947
6.903995
7.002427
6.706537
2202.05026
Axel Kleinschmidt
Joaquim Gomis, Axel Kleinschmidt
Infinite-dimensional algebras as extensions of kinematic algebras
48 pages. Contribution to a special Frontiers volume on "Non-Lorentzian Geometry and its Applications". v2: very minor corrections
null
null
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
Kinematic algebras can be realised on geometric spaces and constrain the physical models that can live on these spaces. Different types of kinematic algebras exist and we consider the interplay of these algebras for non-relativistic limits of a relativistic system, including both the Galilei and the Carroll limit. We...
[ { "created": "Thu, 10 Feb 2022 13:31:08 GMT", "version": "v1" }, { "created": "Fri, 22 Apr 2022 19:26:50 GMT", "version": "v2" } ]
2022-04-26
[ [ "Gomis", "Joaquim", "" ], [ "Kleinschmidt", "Axel", "" ] ]
Kinematic algebras can be realised on geometric spaces and constrain the physical models that can live on these spaces. Different types of kinematic algebras exist and we consider the interplay of these algebras for non-relativistic limits of a relativistic system, including both the Galilei and the Carroll limit. We d...
12.326985
11.270866
12.955854
11.628068
12.630662
11.673449
11.458477
11.117338
11.735107
15.260978
11.068696
11.293824
11.970914
11.621353
11.509085
11.093385
11.253
11.355279
11.788385
12.057947
11.360819
hep-th/9408024
null
Rainer Dick
Non-Standard Fermion Propagators from Conformal Field Theory
15 pages, Latex, LMU-TPW 94-10
null
10.1007/3-540-59163-X_261
null
hep-th
null
It is shown that Weyl spinors in 4D Minkowski space are composed of primary fields of half-integer conformal weights. This yields representations of fermionic 2-point functions in terms of correlators of primary fields with a factorized transformation behavior under the Lorentz group. I employ this observation to det...
[ { "created": "Thu, 4 Aug 1994 09:05:44 GMT", "version": "v1" } ]
2015-06-26
[ [ "Dick", "Rainer", "" ] ]
It is shown that Weyl spinors in 4D Minkowski space are composed of primary fields of half-integer conformal weights. This yields representations of fermionic 2-point functions in terms of correlators of primary fields with a factorized transformation behavior under the Lorentz group. I employ this observation to deter...
10.590792
11.222563
11.853059
11.250097
11.118974
11.080861
11.295928
10.328882
10.453481
11.789622
10.922473
10.752195
10.883214
10.776096
10.734015
10.759496
10.466446
10.966245
10.604865
10.78371
10.36974
0706.3373
Gabriel Cardoso
Gabriel Lopes Cardoso, Anna Ceresole, Gianguido Dall'Agata, Johannes M. Oberreuter, Jan Perz
First-order flow equations for extremal black holes in very special geometry
21 pages. v2: Summary section added
JHEP 0710:063,2007
10.1088/1126-6708/2007/10/063
DFPD-07TH10, LMU-ASC 38/07, MPP-2007-73
hep-th
null
We construct interpolating solutions describing single-center static extremal non-supersymmetric black holes in four-dimensional N=2 supergravity theories with cubic prepotentials. To this end, we derive and solve first-order flow equations for rotating electrically charged extremal black holes in a Taub-NUT geometry...
[ { "created": "Fri, 22 Jun 2007 16:22:14 GMT", "version": "v1" }, { "created": "Sun, 30 Sep 2007 09:05:50 GMT", "version": "v2" } ]
2009-11-18
[ [ "Cardoso", "Gabriel Lopes", "" ], [ "Ceresole", "Anna", "" ], [ "Dall'Agata", "Gianguido", "" ], [ "Oberreuter", "Johannes M.", "" ], [ "Perz", "Jan", "" ] ]
We construct interpolating solutions describing single-center static extremal non-supersymmetric black holes in four-dimensional N=2 supergravity theories with cubic prepotentials. To this end, we derive and solve first-order flow equations for rotating electrically charged extremal black holes in a Taub-NUT geometry i...
7.910772
6.012411
8.866324
6.190125
6.831857
6.624786
6.680133
6.408374
6.25869
8.24028
6.630639
6.252893
7.589376
6.607742
6.495078
6.560151
6.442271
6.367243
6.705613
8.254669
6.656867
1408.1298
Jiang Long
Jiang Long
Higher Spin Entanglement Entropy
49 pages,1 figure, to be published in JHEP
null
10.1007/JHEP12(2014)055
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
In this paper, we develop a perturbation formulation to calculate the single interval higher spin R$\acute{e}$nyi and entanglement entropy for two dimensional conformal field theory with $\mathcal{W}_{\infty}(\lambda)$ symmetry. The system is at finite temperature and is deformed by higher spin chemical potential. We...
[ { "created": "Wed, 6 Aug 2014 14:42:28 GMT", "version": "v1" }, { "created": "Thu, 4 Dec 2014 19:38:32 GMT", "version": "v2" } ]
2015-06-22
[ [ "Long", "Jiang", "" ] ]
In this paper, we develop a perturbation formulation to calculate the single interval higher spin R$\acute{e}$nyi and entanglement entropy for two dimensional conformal field theory with $\mathcal{W}_{\infty}(\lambda)$ symmetry. The system is at finite temperature and is deformed by higher spin chemical potential. We m...
5.442506
4.938701
5.843205
4.910394
5.176788
5.159744
4.866874
4.919172
5.0591
5.836527
5.015034
5.077846
5.235322
4.963538
5.047306
5.071918
4.968775
4.982839
5.023047
5.319109
5.072748
0712.3167
Victor Chernyak
Victor L. Chernyak
On Mass Spectrum in SQCD, and Problems with the Seiberg Duality. Equal quark masses
31 pages; text improved; corrections in sections 5,8; appendix added about 't Hooft triangles
J.Exp.Theor.Phys.110:383-405,2010
10.1134/S1063776110030039
null
hep-th astro-ph hep-ph
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
The dynamical scenario is considered for N=1 SQCD, with N_c colors and N_c<N_F<3N_c flavors with small but nonzero current quark masses m_Q\neq 0, in which quarks form the diquark-condensate phase. This means that colorless chiral quark pairs condense coherently in the vacuum, <{\bar Q}Q>\neq 0, while quarks alone do...
[ { "created": "Wed, 19 Dec 2007 11:58:10 GMT", "version": "v1" }, { "created": "Thu, 20 Dec 2007 10:19:35 GMT", "version": "v2" }, { "created": "Tue, 15 Jan 2008 14:46:17 GMT", "version": "v3" }, { "created": "Mon, 24 Mar 2008 11:54:54 GMT", "version": "v4" }, { "c...
2010-05-12
[ [ "Chernyak", "Victor L.", "" ] ]
The dynamical scenario is considered for N=1 SQCD, with N_c colors and N_c<N_F<3N_c flavors with small but nonzero current quark masses m_Q\neq 0, in which quarks form the diquark-condensate phase. This means that colorless chiral quark pairs condense coherently in the vacuum, <{\bar Q}Q>\neq 0, while quarks alone don'...
10.503225
10.18715
10.592744
9.249492
10.385502
11.705912
10.481802
10.292769
9.590881
11.264776
10.192282
9.792193
9.772368
9.523711
10.219228
10.044576
9.704867
9.78136
9.679765
10.298273
9.709188
hep-th/0303010
Pavel Kovtun
Pavel Kovtun and Laurence G. Yaffe
Hydrodynamic Fluctuations, Long-time Tails, and Supersymmetry
null
Phys.Rev. D68 (2003) 025007
10.1103/PhysRevD.68.025007
UW/PT 03-05
hep-th hep-ph
null
Hydrodynamic fluctuations at non-zero temperature can cause slow relaxation toward equilibrium even in observables which are not locally conserved. A classic example is the stress-stress correlator in a normal fluid, which, at zero wavenumber, behaves at large times as t^{-3/2}. A novel feature of the effective theor...
[ { "created": "Mon, 3 Mar 2003 03:11:27 GMT", "version": "v1" } ]
2009-11-10
[ [ "Kovtun", "Pavel", "" ], [ "Yaffe", "Laurence G.", "" ] ]
Hydrodynamic fluctuations at non-zero temperature can cause slow relaxation toward equilibrium even in observables which are not locally conserved. A classic example is the stress-stress correlator in a normal fluid, which, at zero wavenumber, behaves at large times as t^{-3/2}. A novel feature of the effective theory ...
7.025234
7.704443
7.47882
7.1963
7.323983
7.621547
7.671988
7.427148
7.50771
8.014645
6.882808
7.018289
7.265899
6.974609
7.128094
7.022948
7.198124
7.043875
7.121417
7.407476
6.899124
2312.05888
Vitaly Velizhanin
B.A. Kniehl, V.N. Velizhanin
Anomalous dimensions of twist-two operators in extended N=2 and N=4 super Yang-Mills theories
16 pages, 5 figures, minor changes, reference added
null
null
null
hep-th hep-ph
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We perform direct diagrammatic calculations of the anomalous dimensions of twist-two operators in extended N=2 and N=4 super Yang-Mills theories (SYM). In the case of N=4 SYM, we compute the four-loop anomalous dimension of the twist-two operator for several fixed values of Lorentz spin. This is the first direct diag...
[ { "created": "Sun, 10 Dec 2023 13:42:16 GMT", "version": "v1" }, { "created": "Wed, 13 Dec 2023 15:03:16 GMT", "version": "v2" }, { "created": "Thu, 7 Mar 2024 17:41:06 GMT", "version": "v3" } ]
2024-03-08
[ [ "Kniehl", "B. A.", "" ], [ "Velizhanin", "V. N.", "" ] ]
We perform direct diagrammatic calculations of the anomalous dimensions of twist-two operators in extended N=2 and N=4 super Yang-Mills theories (SYM). In the case of N=4 SYM, we compute the four-loop anomalous dimension of the twist-two operator for several fixed values of Lorentz spin. This is the first direct diagra...
6.404164
5.444353
6.337267
5.718657
5.805196
5.820937
5.751685
5.728311
5.53445
6.553112
5.35816
5.745798
5.770866
5.765936
5.703961
5.729946
5.777503
5.543701
5.868322
5.99868
5.596047
1609.08694
Tomas Ortin
Tomas Ortin and Camilla Santoli
Supersymmetric solutions of SU(2)-Fayet-Iliopoulos-gauged N=2,d=4 supergravity
Latex 2e file, 37 pages, 1 figure. A paragraph on Fayet-Iliopoulos gaugings rewritten and minor typos corrected. Version to be published in Nuclear Physics B
null
10.1016/j.nuclphysb.2016.12.023
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We explore the construction of supersymmetric solutions of theories of N=2,d=4 supergravity with a SU(2) gauging and SU(2) Fayet-Iliopoulos terms. In these theories an SU(2) isometry subgroup of the Special Kahler manifold is gauged together with a SU(2) R-symmetry subgroup. We construct several solutions of the CP3 ...
[ { "created": "Tue, 27 Sep 2016 22:20:41 GMT", "version": "v1" }, { "created": "Tue, 10 Jan 2017 10:12:12 GMT", "version": "v2" } ]
2017-04-05
[ [ "Ortin", "Tomas", "" ], [ "Santoli", "Camilla", "" ] ]
We explore the construction of supersymmetric solutions of theories of N=2,d=4 supergravity with a SU(2) gauging and SU(2) Fayet-Iliopoulos terms. In these theories an SU(2) isometry subgroup of the Special Kahler manifold is gauged together with a SU(2) R-symmetry subgroup. We construct several solutions of the CP3 qu...
9.448893
10.02809
11.62839
9.72076
10.470128
10.088459
10.350325
9.262687
9.31721
12.062366
10.381401
9.292973
10.168982
9.156322
9.546279
10.058393
9.60277
9.24627
9.329069
10.163478
9.411438
hep-th/0408038
Stuart Dowker
J.S.Dowker
Determinants on lens spaces and cyclotomic units
18 pages, 1 figure
J.Phys. A38 (2005) 1049-1062
10.1088/0305-4470/38/5/007
null
hep-th gr-qc math.NT
null
The Laplacian functional determinants for conformal scalars and coexact one-forms are evaluated in closed form on inhomogeneous lens spaces of certain orders, including all odd primes when the essential part of the expression is given, formally as a cyclotomic unit
[ { "created": "Wed, 4 Aug 2004 21:04:39 GMT", "version": "v1" } ]
2009-11-10
[ [ "Dowker", "J. S.", "" ] ]
The Laplacian functional determinants for conformal scalars and coexact one-forms are evaluated in closed form on inhomogeneous lens spaces of certain orders, including all odd primes when the essential part of the expression is given, formally as a cyclotomic unit
53.651894
46.354759
46.608784
47.947948
43.958885
40.467186
47.651096
36.463684
35.849743
63.008339
40.837048
45.687164
44.055775
43.013599
43.043106
43.968647
40.65044
43.760983
44.412994
42.009857
39.667755
hep-th/9612069
null
J. Ambjorn, M. Carfora, A. Marzuoli
The geometry of dynamical triangulations
166 pages, Revtex (latex) file
Lect.NotesPhys.50:197,1997
null
Preprint-DFNT/Pavia/9/96
hep-th gr-qc hep-lat
null
We discuss the geometry of dynamical triangulations associated with 3-dimensional and 4-dimensional simplicial quantum gravity. We provide analytical expressions for the canonical partition function in both cases, and study its large volume behavior. In the space of the coupling constants of the theory, we characteri...
[ { "created": "Fri, 6 Dec 1996 13:28:37 GMT", "version": "v1" } ]
2008-11-26
[ [ "Ambjorn", "J.", "" ], [ "Carfora", "M.", "" ], [ "Marzuoli", "A.", "" ] ]
We discuss the geometry of dynamical triangulations associated with 3-dimensional and 4-dimensional simplicial quantum gravity. We provide analytical expressions for the canonical partition function in both cases, and study its large volume behavior. In the space of the coupling constants of the theory, we characterize...
9.90823
11.124614
10.431403
9.789285
11.367835
10.460796
10.408213
10.389211
10.789882
10.338789
10.516742
9.870465
9.85393
9.730197
9.606741
10.112304
9.89883
9.598208
9.999638
10.261052
9.834867
1105.0933
Antonio Amariti
Antonio Amariti, Massimo Siani
Z-extremization and F-theorem in Chern-Simons matter theories
28 pages, 3 figures, JHEP.cls, minor corrections, references added
null
10.1007/JHEP10(2011)016
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
The three dimensional exact R symmetry of N=2 SCFTs extremizes the partition function localized on a three sphere. Here we verify this statement at weak coupling. We give a detailed analysis for two classes of models. The first one is an SU(N)_k gauge theory at large k with both fundamental and adjoint matter fields,...
[ { "created": "Wed, 4 May 2011 20:27:23 GMT", "version": "v1" }, { "created": "Tue, 17 May 2011 17:32:21 GMT", "version": "v2" } ]
2015-05-28
[ [ "Amariti", "Antonio", "" ], [ "Siani", "Massimo", "" ] ]
The three dimensional exact R symmetry of N=2 SCFTs extremizes the partition function localized on a three sphere. Here we verify this statement at weak coupling. We give a detailed analysis for two classes of models. The first one is an SU(N)_k gauge theory at large k with both fundamental and adjoint matter fields, w...
12.475977
11.996204
14.13475
11.559588
11.897248
13.23474
11.469388
11.182564
11.072919
16.668705
11.677831
11.281373
12.000449
11.56066
11.499611
11.28403
11.548056
11.638006
11.008543
12.538789
11.688213
hep-th/9711142
Young-Jai Park
Mu-In Park and Young-Jai Park
Note on the Abelian Pure CS Theory Based on the Improved BFT Method
12 pages, latex, no figures, final published version
J.KoreanPhys.Soc.31:802-806,1997
null
SOGANG-HEP 211/97
hep-th
null
We reconsider the Abelian pure Chern-Simons theory in three dimensions by using our improved Batalin-Fradkin-Tyutin Hamiltonian formalism. As a result, we show several novel features, including the connection of the Dirac brackets. In particular, through the path integral quantization, we obtain the desired new type ...
[ { "created": "Wed, 19 Nov 1997 06:18:46 GMT", "version": "v1" } ]
2008-11-26
[ [ "Park", "Mu-In", "" ], [ "Park", "Young-Jai", "" ] ]
We reconsider the Abelian pure Chern-Simons theory in three dimensions by using our improved Batalin-Fradkin-Tyutin Hamiltonian formalism. As a result, we show several novel features, including the connection of the Dirac brackets. In particular, through the path integral quantization, we obtain the desired new type of...
11.479253
8.094824
10.504373
8.471499
8.346101
8.228487
8.74102
8.369525
8.174246
11.670724
8.261965
8.863906
10.403483
9.420876
9.305211
9.16611
9.55708
9.243385
9.356243
10.34243
9.14335
hep-th/0510267
Hans-Thomas Elze
Hans-Thomas Elze
Quantum fields, cosmological constant and symmetry doubling
Replaced by published version, no change in contents - Int. J. Theor. Phys. (2007)
Int.J.Theor.Phys.46:2063-2081,2007
10.1007/s10773-006-9337-3
null
hep-th gr-qc quant-ph
null
Energy-parity has been introduced by Kaplan and Sundrum as a protective symmetry that suppresses matter contributions to the cosmological constant [KS05]. It is shown here that this symmetry, schematically Energy --> - Energy, arises in the Hilbert space representation of the classical phase space dynamics of matter....
[ { "created": "Mon, 31 Oct 2005 10:32:42 GMT", "version": "v1" }, { "created": "Tue, 13 Mar 2007 16:36:52 GMT", "version": "v2" } ]
2008-11-26
[ [ "Elze", "Hans-Thomas", "" ] ]
Energy-parity has been introduced by Kaplan and Sundrum as a protective symmetry that suppresses matter contributions to the cosmological constant [KS05]. It is shown here that this symmetry, schematically Energy --> - Energy, arises in the Hilbert space representation of the classical phase space dynamics of matter. C...
20.730824
23.472269
21.572477
19.052187
21.892372
20.976763
21.793753
20.951551
19.198572
21.600206
22.126696
19.504425
19.467306
19.197752
19.624136
19.393791
19.082191
19.058308
19.608776
19.390951
19.097542
1410.5549
Zhiguang Xiao
Wenhe Cai, Chao Wu, Zhiguang Xiao
Baryons in the Sakai-Sugimoto model in the D0-D4 background
15 pages, 3 figures
null
10.1103/PhysRevD.90.106001
USTC-ICTS-14-18
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
The baryon spectrum in the Sakai-Sugimoto model in the D4 background with smeared D0 charges is studied. We follow the instanton description of baryons by Hata et al.[Prog. Theor. Phys. 117, 1157]. The background corresponds to an excited state with nonzero glue condensate $\langle {\rm tr} (F_{\mu\nu}\tilde F^{\mu\n...
[ { "created": "Tue, 21 Oct 2014 06:20:03 GMT", "version": "v1" } ]
2015-06-23
[ [ "Cai", "Wenhe", "" ], [ "Wu", "Chao", "" ], [ "Xiao", "Zhiguang", "" ] ]
The baryon spectrum in the Sakai-Sugimoto model in the D4 background with smeared D0 charges is studied. We follow the instanton description of baryons by Hata et al.[Prog. Theor. Phys. 117, 1157]. The background corresponds to an excited state with nonzero glue condensate $\langle {\rm tr} (F_{\mu\nu}\tilde F^{\mu\nu}...
7.865016
7.013945
8.810266
7.213525
7.934434
7.955834
7.511298
7.578379
7.077231
9.1513
7.211138
7.35781
7.621446
7.451881
7.445058
7.235971
7.544611
7.390439
7.360335
7.913408
7.581817
hep-th/9708074
Paul Townsend
P.K. Townsend
M-branes at angles
5pp Latex. To appear in proceedings of 1997 Trieste conference on "Duality Symmetries in String Theory - II". Minor corrections
Nucl.Phys.Proc.Suppl. 67 (1998) 88-92
10.1016/S0920-5632(98)00124-8
null
hep-th
null
Supersymmetric configurations of non-orthogonally intersecting M-5-branes can be obtained by rotation of one of a pair of parallel M-5-branes. Examples preserving 1/4, 3/16 and 1/8 supersymmetry are reviewed.
[ { "created": "Wed, 13 Aug 1997 15:02:02 GMT", "version": "v1" }, { "created": "Fri, 15 Aug 1997 14:21:32 GMT", "version": "v2" } ]
2009-10-30
[ [ "Townsend", "P. K.", "" ] ]
Supersymmetric configurations of non-orthogonally intersecting M-5-branes can be obtained by rotation of one of a pair of parallel M-5-branes. Examples preserving 1/4, 3/16 and 1/8 supersymmetry are reviewed.
9.418594
6.325244
8.701661
7.088608
6.888576
6.865928
6.628871
6.469953
7.250727
11.692947
6.739483
6.779947
8.966252
7.225652
6.863253
6.786022
6.722679
6.68274
7.359521
8.278969
6.848366
2105.05814
Koichi Nagasaki
Koichi Nagasaki
D5-brane in AdS black holes with nonzero gauge flux
15 pages, 14 figures, Typo corrected
null
10.1142/S0217751X21501906
null
hep-th
http://creativecommons.org/publicdomain/zero/1.0/
We find the probe D5-brane solution on the black home spacetime which is asymptomatically AdS_5 x S^5. These black holes have spherical, hyperbolic and toroidal structures. Depending on the gauge flux on the D5-brane, the D5-brane behaves differently. This By adding the fundamental string, the potential energy of the...
[ { "created": "Wed, 12 May 2021 17:24:30 GMT", "version": "v1" }, { "created": "Sun, 6 Jun 2021 04:59:52 GMT", "version": "v2" } ]
2021-11-17
[ [ "Nagasaki", "Koichi", "" ] ]
We find the probe D5-brane solution on the black home spacetime which is asymptomatically AdS_5 x S^5. These black holes have spherical, hyperbolic and toroidal structures. Depending on the gauge flux on the D5-brane, the D5-brane behaves differently. This By adding the fundamental string, the potential energy of the i...
19.023634
16.449356
19.347599
16.470453
14.581399
16.680557
15.89098
15.2052
15.006104
22.596445
14.800972
16.059259
17.986822
15.883691
15.883335
16.630352
15.379752
16.314541
16.645502
18.091198
15.700826
0810.2365
Joanna L. Karczmarek
Joanna L. Karczmarek and Daoyan Wang
Into the bulk: reconstructing spacetime from the c=1 matrix model
19 pages, 3 figures
Phys.Rev.D82:126004,2010
10.1103/PhysRevD.82.126004
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We write down exact solutions in the collective field theory of the c=1 matrix model and in dilaton-gravity coupled to a massless scalar. Using the known correspondence between these two theories at the null boundaries of spacetime, we make a connection between scalar fields in these two theories in the bulk of space...
[ { "created": "Tue, 14 Oct 2008 19:43:21 GMT", "version": "v1" } ]
2010-12-28
[ [ "Karczmarek", "Joanna L.", "" ], [ "Wang", "Daoyan", "" ] ]
We write down exact solutions in the collective field theory of the c=1 matrix model and in dilaton-gravity coupled to a massless scalar. Using the known correspondence between these two theories at the null boundaries of spacetime, we make a connection between scalar fields in these two theories in the bulk of spaceti...
11.171835
10.045214
11.435276
9.816901
9.875769
10.121856
11.004378
10.296756
9.680935
11.434186
9.68828
10.147536
10.296846
9.956975
9.603734
10.17942
10.024629
9.32125
9.73088
10.829062
9.574379
hep-th/0006013
Guang-Hong Chen
Guang-Hong Chen and Yong-Shi Wu
Comments on Noncommutative Open String Theory: V-duality and Holography
23 pages, RevTex, typos corrected,PRD final version
Phys.Rev. D63 (2001) 086003
10.1103/PhysRevD.63.086003
NSF-ITP-00-47
hep-th
null
In this paper we study the interplay of electric and magnetic backgrounds in determining the decoupling limit of coincident D-branes towards a noncommutative Yang-Mills (NCYM) or open string (NCOS) theory. No decoupling limit has been found for NCYM with space-time noncommutativity. It is suggested that there is a ne...
[ { "created": "Thu, 1 Jun 2000 22:48:24 GMT", "version": "v1" }, { "created": "Tue, 27 Jun 2000 21:48:39 GMT", "version": "v2" }, { "created": "Wed, 27 Dec 2000 20:14:22 GMT", "version": "v3" } ]
2009-10-31
[ [ "Chen", "Guang-Hong", "" ], [ "Wu", "Yong-Shi", "" ] ]
In this paper we study the interplay of electric and magnetic backgrounds in determining the decoupling limit of coincident D-branes towards a noncommutative Yang-Mills (NCYM) or open string (NCOS) theory. No decoupling limit has been found for NCYM with space-time noncommutativity. It is suggested that there is a new ...
9.524309
8.730798
9.559557
8.338803
8.981887
8.600034
8.436262
8.596118
8.292555
10.940519
8.219502
8.099392
9.406621
8.596997
8.578445
8.608298
8.841938
8.324755
8.666864
9.150854
8.251466
2110.05919
Turmoli Neogi
Nabamita Banerjee, Arindam Bhattacharjee, Surajit Biswas and Turmoli Neogi
Dual Theory for maximally $\mathcal{N}$ extended flat Supergravity
23 pages, typos corrected, 2 references added, some explanation included
null
10.1007/JHEP05(2022)179
null
hep-th
http://creativecommons.org/licenses/by/4.0/
Maximally $\mathcal{N}$ extended $2+1$ dimensional flat Supergravity theories exist for a class of super-Poincar\'{e} algebras for arbitrary $\mathcal{N}$. They have rich asymptotic structures and contain all interesting topological supergravity solutions in presence of non-trivial holonomy. For the asymptotic symmet...
[ { "created": "Tue, 12 Oct 2021 12:05:21 GMT", "version": "v1" }, { "created": "Mon, 28 Mar 2022 16:42:12 GMT", "version": "v2" } ]
2022-06-15
[ [ "Banerjee", "Nabamita", "" ], [ "Bhattacharjee", "Arindam", "" ], [ "Biswas", "Surajit", "" ], [ "Neogi", "Turmoli", "" ] ]
Maximally $\mathcal{N}$ extended $2+1$ dimensional flat Supergravity theories exist for a class of super-Poincar\'{e} algebras for arbitrary $\mathcal{N}$. They have rich asymptotic structures and contain all interesting topological supergravity solutions in presence of non-trivial holonomy. For the asymptotic symmetry...
10.775438
8.696354
9.285988
8.738732
8.633592
9.25438
9.325548
9.387938
9.140557
10.128876
8.895762
9.370468
9.26549
9.008751
9.037899
8.697853
8.970356
9.120016
9.124551
9.19228
9.03231
1809.05770
Irfan Ilgin
Irfan Ilgin
Bekenstein bound in the bulk and AdS/CFT
34 pages, 3 figures
null
null
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
In this paper, we identify the change in the boundary full modular hamiltonian with the bulk observables for spherically symmetric excitations. The identification is demonstrated for perturbative as well as non perturbative excitations. We introduce the notion of the sphere of ignorance, that describes the bulk regio...
[ { "created": "Sat, 15 Sep 2018 21:06:42 GMT", "version": "v1" } ]
2018-09-18
[ [ "Ilgin", "Irfan", "" ] ]
In this paper, we identify the change in the boundary full modular hamiltonian with the bulk observables for spherically symmetric excitations. The identification is demonstrated for perturbative as well as non perturbative excitations. We introduce the notion of the sphere of ignorance, that describes the bulk region ...
13.466286
12.654997
13.816085
12.244761
13.044035
12.268538
13.136482
12.768672
12.721333
14.22845
12.573255
11.700145
12.958017
12.07197
11.855497
12.132699
11.789141
12.323432
11.918838
12.783924
12.338829
hep-th/9406003
Stam Nicolis
A. Hulsebos, C. P. Korthals-Altes and S. Nicolis
Gauge Theories with a Layered Phase
17 pages+9 figures (in LATeX and PostScript in a uuencoded, compressed tar file appended at the end of the LATeX file) , CPT-94/P.3036
Nucl.Phys. B450 (1995) 437-451
10.1016/0550-3213(95)00306-D
null
hep-th
null
We study abelian gauge theories with anisotropic couplings in $4+D$ dimensions. A layered phase is present, in the absence as well as in the presence of fermions. A line of second order transitions separates the layered from the Coulomb phase, if $D\leq 3$.
[ { "created": "Wed, 1 Jun 1994 12:13:54 GMT", "version": "v1" } ]
2009-10-28
[ [ "Hulsebos", "A.", "" ], [ "Korthals-Altes", "C. P.", "" ], [ "Nicolis", "S.", "" ] ]
We study abelian gauge theories with anisotropic couplings in $4+D$ dimensions. A layered phase is present, in the absence as well as in the presence of fermions. A line of second order transitions separates the layered from the Coulomb phase, if $D\leq 3$.
9.932606
9.165586
9.250085
8.41629
8.082607
8.966768
8.56437
8.244366
9.101282
8.476502
9.122428
8.472043
9.225799
8.686836
8.649992
8.723944
8.713426
8.680962
9.206357
9.034192
8.287201
hep-th/9502060
Weston Robert
Michio Jimbo, Rinat Kedem, Hitoshi Konno, Tetsuji Miwa and Robert Weston
Difference Equations in Spin Chains with a Boundary
28 pages, LaTeX with amssymbols.sty, 7 uuencoded postscript figures
Nucl.Phys. B448 (1995) 429-456
10.1016/0550-3213(95)00218-H
RIMS-1005, CRM-2246
hep-th
null
Correlation functions and form factors in vertex models or spin chains are known to satisfy certain difference equations called the quantum Knizhnik-Zamolodchikov equations. We find similar difference equations for the case of semi-infinite spin chain systems with integrable boundary conditions. We derive these equat...
[ { "created": "Fri, 10 Feb 1995 03:10:50 GMT", "version": "v1" } ]
2016-09-06
[ [ "Jimbo", "Michio", "" ], [ "Kedem", "Rinat", "" ], [ "Konno", "Hitoshi", "" ], [ "Miwa", "Tetsuji", "" ], [ "Weston", "Robert", "" ] ]
Correlation functions and form factors in vertex models or spin chains are known to satisfy certain difference equations called the quantum Knizhnik-Zamolodchikov equations. We find similar difference equations for the case of semi-infinite spin chain systems with integrable boundary conditions. We derive these equatio...
8.965656
8.807063
10.796099
8.139662
8.626542
8.704331
8.865133
8.258733
7.693864
11.1868
8.18003
7.760713
9.038465
7.725217
7.677305
7.635631
7.667462
7.648711
7.782813
8.68587
7.77218
hep-th/0610317
Mikhail Plyushchay
Peter A. Horvathy, Mikhail S. Plyushchay and Mauricio Valenzuela
Bosonized supersymmetry of anyons and supersymmetric exotic particle on the non-commutative plane
18 pages; new section on noncommutative coordinates and refs added, the version to appear in Nucl. Phys. B
Nucl.Phys.B768:247-262,2007
10.1016/j.nuclphysb.2007.01.021
null
hep-th math-ph math.MP quant-ph
null
A covariant set of linear differential field equations, describing an N=1 supersymmetric anyon system in (2+1)D, is proposed in terms of Wigner's deformation of the bosonic Heisenberg algebra. The non-relativistic ``Jackiw-Nair'' limit extracts the ordinary bosonic and fermionic degrees of freedom from the Heisenberg...
[ { "created": "Mon, 30 Oct 2006 19:13:41 GMT", "version": "v1" }, { "created": "Fri, 26 Jan 2007 03:49:43 GMT", "version": "v2" } ]
2008-11-26
[ [ "Horvathy", "Peter A.", "" ], [ "Plyushchay", "Mikhail S.", "" ], [ "Valenzuela", "Mauricio", "" ] ]
A covariant set of linear differential field equations, describing an N=1 supersymmetric anyon system in (2+1)D, is proposed in terms of Wigner's deformation of the bosonic Heisenberg algebra. The non-relativistic ``Jackiw-Nair'' limit extracts the ordinary bosonic and fermionic degrees of freedom from the Heisenberg-W...
12.089274
9.750966
14.036166
10.523258
9.897062
10.063134
9.846732
10.509605
10.244933
15.80852
10.06321
9.953163
11.916226
10.22239
10.328503
10.176387
9.818763
10.076557
10.362993
12.114656
10.655564
1612.07672
Andreas Kapfer
Andreas Kapfer
Geometric Symmetries and Topological Terms in F-theory and Field Theory
PhD Thesis
null
null
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
In this thesis we investigate topological aspects and arithmetic structures in quantum field theory and string theory. Particular focus is put on consistent truncations of supergravity and compactifications of F-theory.
[ { "created": "Thu, 22 Dec 2016 16:04:48 GMT", "version": "v1" } ]
2016-12-23
[ [ "Kapfer", "Andreas", "" ] ]
In this thesis we investigate topological aspects and arithmetic structures in quantum field theory and string theory. Particular focus is put on consistent truncations of supergravity and compactifications of F-theory.
9.591631
6.110763
8.784044
6.438642
6.914947
7.088583
6.546276
6.256729
6.619611
8.338332
6.939296
7.069153
7.708681
7.094096
7.050494
6.894615
6.79496
6.896734
6.581025
7.568773
7.064122
hep-th/9406162
John Gracey
J.A. Gracey
The Beta-Function of the Chiral Gross Neveu Model at O(1/N^2)
17 latex pages, 3 figures available from author on request, LTH-335
Phys.Rev.D50:2840-2847,1994; Erratum-ibid.D59:109904,1999
10.1103/PhysRevD.50.2840 10.1103/PhysRevD.59.109904
null
hep-th
null
We compute the $O(1/N^2)$ correction to the critical exponent $2\lambda$ $=$ $-$ $\beta^\prime(g_c)$ for the chiral Gross Neveu model in arbitrary dimensions by substituting the corrections to the asymptotic scaling forms of the propagators into the Schwinger Dyson equations and solving the resulting consistency equa...
[ { "created": "Fri, 24 Jun 1994 09:25:00 GMT", "version": "v1" } ]
2014-11-18
[ [ "Gracey", "J. A.", "" ] ]
We compute the $O(1/N^2)$ correction to the critical exponent $2\lambda$ $=$ $-$ $\beta^\prime(g_c)$ for the chiral Gross Neveu model in arbitrary dimensions by substituting the corrections to the asymptotic scaling forms of the propagators into the Schwinger Dyson equations and solving the resulting consistency equati...
11.327982
10.194595
11.955748
10.38325
10.409903
10.290813
9.232432
8.797059
9.537793
13.870584
9.308904
9.89291
10.865123
10.548539
10.326947
10.266613
9.585023
10.158994
10.164873
11.167669
9.852136
2304.12977
Ashutosh Dash
Ashutosh Dash, Ankit Kumar Panda
Charged participants and their electromagnetic fields in an expanding fluid
13 pages, 5 figures. Minor revisions and a new figure showing domain of influence added
null
null
null
hep-th nucl-th physics.flu-dyn
http://creativecommons.org/licenses/by/4.0/
We investigate the space-time dependence of electromagnetic fields produced by charged participants in an expanding fluid. To address this problem, we need to solve the Maxwell's equations coupled to the hydrodynamics conservation equation, specifically the relativistic magnetohydrodynamics (RMHD) equations, since th...
[ { "created": "Tue, 25 Apr 2023 16:35:18 GMT", "version": "v1" }, { "created": "Wed, 22 Nov 2023 15:05:21 GMT", "version": "v2" } ]
2023-11-23
[ [ "Dash", "Ashutosh", "" ], [ "Panda", "Ankit Kumar", "" ] ]
We investigate the space-time dependence of electromagnetic fields produced by charged participants in an expanding fluid. To address this problem, we need to solve the Maxwell's equations coupled to the hydrodynamics conservation equation, specifically the relativistic magnetohydrodynamics (RMHD) equations, since the ...
10.537504
11.397242
10.576804
9.922319
11.197267
11.642668
11.274525
11.048529
10.456582
11.217435
10.426739
10.488397
10.237497
10.096057
10.35549
10.755275
10.455001
10.596214
9.93128
10.339028
10.192558
hep-th/0205083
Adam Ritz
A. Ritz, M. Shifman, A. Vainshtein
Counting Domain Walls in N=1 Super Yang-Mills Theory
28 pages, RevTeX, 3 figures; v2: discussion of the index slightly expanded, using an alternative regulator, and references added; v3: typos corrected, to appear in Phys. Rev. D
Phys.Rev. D66 (2002) 065015
10.1103/PhysRevD.66.065015
null
hep-th
null
We study the multiplicity of BPS domain walls in N=1 super Yang-Mills theory, by passing to a weakly coupled Higgs phase through the addition of fundamental matter. The number of domain walls connecting two specified vacuum states is then determined via the Witten index of the induced worldvolume theory, which is inv...
[ { "created": "Thu, 9 May 2002 18:13:31 GMT", "version": "v1" }, { "created": "Mon, 3 Jun 2002 11:19:21 GMT", "version": "v2" }, { "created": "Thu, 15 Aug 2002 14:34:40 GMT", "version": "v3" } ]
2009-11-07
[ [ "Ritz", "A.", "" ], [ "Shifman", "M.", "" ], [ "Vainshtein", "A.", "" ] ]
We study the multiplicity of BPS domain walls in N=1 super Yang-Mills theory, by passing to a weakly coupled Higgs phase through the addition of fundamental matter. The number of domain walls connecting two specified vacuum states is then determined via the Witten index of the induced worldvolume theory, which is invar...
7.176864
7.635363
9.801908
7.571839
7.660261
7.180399
7.394826
7.849848
7.711303
9.488847
7.064042
7.10708
8.019176
7.198665
7.089083
7.17771
7.192777
7.062701
7.437314
7.867436
6.943815
2207.04559
Job Furtado Neto
J. Furtado, C. R. Muniz, M. S. Cunha, J. E. G. Silva
On quantum traversability of wormholes
5 pages, two columuns, 3 figures
null
10.1142/S0218271823500566
null
hep-th gr-qc
http://creativecommons.org/licenses/by/4.0/
In this paper we study the possibility of non-relativistic quantum particles to traverse the generalized Ellis-Bronnikov wormholes by considering quantum effects, such as tunneling. We have used the generalized Ellis-Bronnikov wormhole metric and found that for $n=2$ we have a single barrier shaped effective potentia...
[ { "created": "Sun, 10 Jul 2022 22:42:33 GMT", "version": "v1" } ]
2023-08-16
[ [ "Furtado", "J.", "" ], [ "Muniz", "C. R.", "" ], [ "Cunha", "M. S.", "" ], [ "Silva", "J. E. G.", "" ] ]
In this paper we study the possibility of non-relativistic quantum particles to traverse the generalized Ellis-Bronnikov wormholes by considering quantum effects, such as tunneling. We have used the generalized Ellis-Bronnikov wormhole metric and found that for $n=2$ we have a single barrier shaped effective potential ...
5.904558
6.311737
5.452783
5.377993
5.718973
5.890892
6.19881
5.322883
6.183948
5.516985
5.906735
5.8199
5.371612
5.684864
5.696375
5.604957
5.688629
5.465783
5.954092
5.454931
5.624178
2203.08842
A. Ramesh Chandra
A. Ramesh Chandra, Jan de Boer, Mario Flory, Michal P. Heller, Sergio H\"ortner, Andrew Rolph
Cost of holographic path integrals
53 pages + appendices, 15 figures; v2: added references, v3: minor corrections, added a figure in section 4
SciPost Phys. 14, 061 (2023)
10.21468/SciPostPhys.14.4.061
null
hep-th gr-qc quant-ph
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We consider proposals for the cost of holographic path integrals. Gravitational path integrals within finite radial cutoff surfaces have a precise map to path integrals in $T\bar T$ deformed holographic CFTs. In Nielsen's geometric formulation cost is the length of a not-necessarily-geodesic path in a metric space of...
[ { "created": "Wed, 16 Mar 2022 18:00:04 GMT", "version": "v1" }, { "created": "Mon, 27 Jun 2022 17:43:28 GMT", "version": "v2" }, { "created": "Mon, 10 Oct 2022 11:02:59 GMT", "version": "v3" } ]
2023-04-05
[ [ "Chandra", "A. Ramesh", "" ], [ "de Boer", "Jan", "" ], [ "Flory", "Mario", "" ], [ "Heller", "Michal P.", "" ], [ "Hörtner", "Sergio", "" ], [ "Rolph", "Andrew", "" ] ]
We consider proposals for the cost of holographic path integrals. Gravitational path integrals within finite radial cutoff surfaces have a precise map to path integrals in $T\bar T$ deformed holographic CFTs. In Nielsen's geometric formulation cost is the length of a not-necessarily-geodesic path in a metric space of o...
16.10181
17.772781
17.887119
15.000559
16.854427
17.669395
17.237389
15.527107
15.584593
20.931261
14.753345
15.624476
17.06163
15.41542
15.729241
16.017206
15.573432
15.594907
15.107141
17.054497
15.55625
1409.4948
Paul Mansfield
James P. Edwards and Paul Mansfield
QED as the tensionless limit of the spinning string with contact interaction
11 pages, no figures
null
10.1016/j.physletb.2015.05.024
DCPT-14/39
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We outline how QED with spinor matter can be described by the tensionless limit of spinning strings with contact interactions. The strings represent electric lines of force with charges at their ends. The contact interaction is constructed from a delta-function on the world-sheet which, although off-shell, decouples ...
[ { "created": "Wed, 17 Sep 2014 11:21:52 GMT", "version": "v1" } ]
2015-06-11
[ [ "Edwards", "James P.", "" ], [ "Mansfield", "Paul", "" ] ]
We outline how QED with spinor matter can be described by the tensionless limit of spinning strings with contact interactions. The strings represent electric lines of force with charges at their ends. The contact interaction is constructed from a delta-function on the world-sheet which, although off-shell, decouples fr...
13.786077
12.734783
13.943871
13.216206
14.164901
13.569584
14.944724
13.248528
14.125072
16.942724
13.51827
13.696125
13.812163
13.203617
13.39831
14.164089
13.56327
13.197684
13.245646
13.438905
13.015755
hep-th/0403009
Nobuhito Maru
Minoru Eto, Nobuhito Maru and Norisuke Sakai
Radius Stabilization in a Supersymmetric Warped Compactification
6 pages, revtex, Errors of the products of distributions are corrected and the results are reanalyzed, references added, final version to appear in PRD
Phys.Rev.D70:086002,2004
10.1103/PhysRevD.70.086002
TIT/HEP-517
hep-th hep-ph
null
A supersymmetric (SUSY) model of radius stabilization is constructed for the S^1/Z_2 warped compactifications with a hypermultiplet in five dimensions. Requiring the continuity of scalar field across the boundaries, we obtain radius stabilization preserving SUSY, realizing the SUSY extension of the Goldberger-Wise me...
[ { "created": "Mon, 1 Mar 2004 19:00:05 GMT", "version": "v1" }, { "created": "Thu, 15 Apr 2004 11:01:47 GMT", "version": "v2" }, { "created": "Tue, 20 Apr 2004 08:14:37 GMT", "version": "v3" }, { "created": "Tue, 7 Sep 2004 06:13:11 GMT", "version": "v4" } ]
2010-11-19
[ [ "Eto", "Minoru", "" ], [ "Maru", "Nobuhito", "" ], [ "Sakai", "Norisuke", "" ] ]
A supersymmetric (SUSY) model of radius stabilization is constructed for the S^1/Z_2 warped compactifications with a hypermultiplet in five dimensions. Requiring the continuity of scalar field across the boundaries, we obtain radius stabilization preserving SUSY, realizing the SUSY extension of the Goldberger-Wise mech...
11.277538
10.515115
11.306932
10.74637
11.913286
10.834102
10.905786
10.771886
10.259344
12.218156
10.862828
10.19069
10.155574
10.093323
10.660135
10.440442
10.232175
10.261531
10.387044
10.79433
10.288873
1501.00211
Peter Mati
P. Mati
Vanishing Beta Function curves from the Functional Renormalisation Group
29 pages, 44 figures, uses revtex4-1, some minor improvements, Appendix is added
Phys. Rev. D 91, 125038 (2015)
10.1103/PhysRevD.91.125038
null
hep-th cond-mat.stat-mech
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
In this paper we will discuss the derivation of the so-called vanishing beta function curves which can be used to explore the fixed point structure of the theory under consideration. This can be applied to the O($N$) symmetric theories, essentially, for arbitrary dimensions ($D$) and field component ($N$). We will sh...
[ { "created": "Wed, 31 Dec 2014 21:17:12 GMT", "version": "v1" }, { "created": "Mon, 26 Jan 2015 12:50:12 GMT", "version": "v2" }, { "created": "Wed, 16 Sep 2015 21:54:54 GMT", "version": "v3" } ]
2015-09-18
[ [ "Mati", "P.", "" ] ]
In this paper we will discuss the derivation of the so-called vanishing beta function curves which can be used to explore the fixed point structure of the theory under consideration. This can be applied to the O($N$) symmetric theories, essentially, for arbitrary dimensions ($D$) and field component ($N$). We will show...
8.399194
9.049505
9.2613
8.240028
10.318089
9.075576
9.274078
8.793995
8.393366
10.267208
8.544986
8.487613
8.528271
8.174155
8.256419
8.373059
8.464508
8.348115
7.979604
8.365688
8.165151
hep-th/9411044
Suzuki Takeshi
Takeshi Suzuki
Finite-Dimensionality of the Space of Conformal Blocks
9 pages, AMS-Tex Version 2.1
null
null
RIMS-996
hep-th
null
Without using Gabber's theorem, the finite-dimensionality of the space of conformal blocks in the WZNW-models is proved.
[ { "created": "Mon, 7 Nov 1994 12:04:48 GMT", "version": "v1" }, { "created": "Wed, 7 Dec 1994 07:28:23 GMT", "version": "v2" } ]
2008-02-03
[ [ "Suzuki", "Takeshi", "" ] ]
Without using Gabber's theorem, the finite-dimensionality of the space of conformal blocks in the WZNW-models is proved.
22.873154
12.732636
21.984087
17.447067
15.206437
15.947821
15.975324
12.410759
12.913306
17.070076
12.422876
12.376824
20.181814
13.18823
12.6554
12.634303
12.801975
12.478746
13.438928
19.187151
14.891685
hep-th/0112101
Takao Suyama
Takao Suyama
Charged Tachyons and Gauge Symmetry Breaking
19 pages, 2 figures
JHEP 0202 (2002) 033
10.1088/1126-6708/2002/02/033
KEK-TH-795
hep-th
null
We discuss the condensation of charged tachyons in the heterotic theory on the Kaluza-Klein Melvin background. The arguments are based on duality relations which are expected to hold from the adiabatic argument. It is argued that in many cases the rank of the gauge group is not changed by the condensation, as opposed...
[ { "created": "Wed, 12 Dec 2001 05:04:32 GMT", "version": "v1" } ]
2009-11-07
[ [ "Suyama", "Takao", "" ] ]
We discuss the condensation of charged tachyons in the heterotic theory on the Kaluza-Klein Melvin background. The arguments are based on duality relations which are expected to hold from the adiabatic argument. It is argued that in many cases the rank of the gauge group is not changed by the condensation, as opposed t...
10.334786
8.167777
10.188377
8.275097
7.637376
8.10461
7.842544
8.648287
8.154795
10.663081
8.235016
8.909093
10.252967
8.578277
9.256192
8.639042
8.344934
9.204649
8.739919
10.524255
8.729951
hep-th/0312245
Dileep Jatkar
Debashis Ghoshal, Dileep P. Jatkar and Maximilian Kreuzer
NS Fivebrane and Tachyon Condensation
20 pages, harvmac
J.Math.Phys. 46 (2005) 062301
10.1063/1.1922069
HRI-P/0312-001, TUW-03-39
hep-th
null
We argue that a semi-infinite D6-brane ending on an NS5-brane can be obtained from the condensation of the tachyon on the unstable D9-brane of type IIA theory. The construction uses a combination of the descriptions of these branes as solitons of the worldvolume theory of the D9-brane. The NS5-brane, in particular, i...
[ { "created": "Fri, 19 Dec 2003 15:15:10 GMT", "version": "v1" } ]
2015-06-26
[ [ "Ghoshal", "Debashis", "" ], [ "Jatkar", "Dileep P.", "" ], [ "Kreuzer", "Maximilian", "" ] ]
We argue that a semi-infinite D6-brane ending on an NS5-brane can be obtained from the condensation of the tachyon on the unstable D9-brane of type IIA theory. The construction uses a combination of the descriptions of these branes as solitons of the worldvolume theory of the D9-brane. The NS5-brane, in particular, inv...
8.573742
7.444301
10.025152
7.342833
7.311465
7.300926
7.383467
7.660268
7.709002
10.682878
7.83381
7.50178
9.180842
8.045772
7.73946
7.652229
7.81756
7.80593
7.936466
9.051827
7.863352
2207.03055
Ali Kaya
Ali Kaya
Superhairs on the Branes of D =11 Supergravity
16 pages, dedicated to the memory of Rahmi G\"uven, v2: comments and references added, to appear in Phy. Rev. D
null
null
null
hep-th gr-qc
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
It is shown that membrane and fivebrane of D=11 supergravity theory can support nongauge, linearized spin-3/2 superhairs. Supercharges associated with these fields are calculated. We also generalize the solutions to some overlapping cases and discuss possible implications of their existence.
[ { "created": "Thu, 7 Jul 2022 02:47:56 GMT", "version": "v1" }, { "created": "Wed, 19 Oct 2022 12:51:27 GMT", "version": "v2" } ]
2022-10-20
[ [ "Kaya", "Ali", "" ] ]
It is shown that membrane and fivebrane of D=11 supergravity theory can support nongauge, linearized spin-3/2 superhairs. Supercharges associated with these fields are calculated. We also generalize the solutions to some overlapping cases and discuss possible implications of their existence.
29.36994
24.409437
23.557041
20.961584
22.176863
20.167727
25.484415
19.46969
20.625977
24.669882
20.593231
20.191086
22.277546
20.712599
21.681522
21.204269
20.547237
20.580091
20.305325
22.227409
19.330919
hep-th/0206072
Frederik Denef
Frederik Denef
Quantum Quivers and Hall/Hole Halos
39 pages, 10 figures. v2: minor errors corrected and some parts rewritten for clarity. v3: references added
JHEP 0210:023,2002
10.1088/1126-6708/2002/10/023
null
hep-th
null
Two pictures of BPS bound states in Calabi-Yau compactifications of type II string theory exist, one as a set of particles at equilibrium separations from each other, the other as a fusion of D-branes at a single point of space. We show how quiver quantum mechanics smoothly interpolates between the two, and use this,...
[ { "created": "Sun, 9 Jun 2002 23:20:47 GMT", "version": "v1" }, { "created": "Wed, 7 Aug 2002 11:23:47 GMT", "version": "v2" }, { "created": "Tue, 13 Aug 2002 19:04:22 GMT", "version": "v3" } ]
2011-09-29
[ [ "Denef", "Frederik", "" ] ]
Two pictures of BPS bound states in Calabi-Yau compactifications of type II string theory exist, one as a set of particles at equilibrium separations from each other, the other as a fusion of D-branes at a single point of space. We show how quiver quantum mechanics smoothly interpolates between the two, and use this, t...
11.041717
10.796739
11.070292
9.796352
10.491708
9.736632
10.474026
9.971391
10.032708
11.853524
10.36652
9.617335
10.239934
9.450015
9.559439
10.053343
10.039245
9.408512
9.517494
9.927556
9.58165
2002.02317
Juraj Tekel
M\'aria \v{S}ubjakov\'a, Juraj Tekel
Second moment fuzzy-field-theory-like matrix models
21 pages, 3 figures; v2 - slight modifications, references added, published version
J. High Energ. Phys. 2020, 88 (2020)
10.1007/JHEP06(2020)088
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We solve a multitrace matrix model approximating the real quartic scalar field theory on the fuzzy sphere and obtain its phase diagram. We generalize this method to models with modified kinetic terms and demonstrate its use by investigating models related to the removal of the UV/IR mixing. We show that for the fuzzy...
[ { "created": "Thu, 6 Feb 2020 15:46:07 GMT", "version": "v1" }, { "created": "Mon, 22 Jun 2020 20:32:59 GMT", "version": "v2" } ]
2020-06-24
[ [ "Šubjaková", "Mária", "" ], [ "Tekel", "Juraj", "" ] ]
We solve a multitrace matrix model approximating the real quartic scalar field theory on the fuzzy sphere and obtain its phase diagram. We generalize this method to models with modified kinetic terms and demonstrate its use by investigating models related to the removal of the UV/IR mixing. We show that for the fuzzy s...
12.534273
9.553847
13.572191
10.540771
10.412421
10.783631
9.531174
10.475567
10.497796
14.131941
10.888387
11.151373
12.598147
11.446672
11.603876
11.754855
11.092576
11.799649
11.457384
12.319314
11.557092
hep-th/0311039
Jorgen Rasmussen
F. Lesage, P. Mathieu, J. Rasmussen, H. Saleur
Logarithmic lift of the su(2)_{-1/2} model
28 pages, 9 figures, v2: presentation modified, version to be published
Nucl.Phys.B686:313-346,2004
10.1016/j.nuclphysb.2004.02.039
null
hep-th
null
This paper carries on the investigation of the non-unitary su(2)_{-1/2} WZW model. An essential tool in our first work on this topic was a free-field representation, based on a c=-2 \eta\xi ghost system, and a Lorentzian boson. It turns out that there are several ``versions'' of the \eta\xi system, allowing different...
[ { "created": "Wed, 5 Nov 2003 17:54:14 GMT", "version": "v1" }, { "created": "Sun, 23 May 2004 01:39:17 GMT", "version": "v2" } ]
2014-11-18
[ [ "Lesage", "F.", "" ], [ "Mathieu", "P.", "" ], [ "Rasmussen", "J.", "" ], [ "Saleur", "H.", "" ] ]
This paper carries on the investigation of the non-unitary su(2)_{-1/2} WZW model. An essential tool in our first work on this topic was a free-field representation, based on a c=-2 \eta\xi ghost system, and a Lorentzian boson. It turns out that there are several ``versions'' of the \eta\xi system, allowing different s...
10.833893
10.744871
12.943375
10.636316
10.756351
11.02858
10.892076
10.754745
10.647374
13.174356
10.270445
10.392406
11.15574
10.403498
10.475347
10.629361
10.363935
10.460374
10.465571
11.54585
10.414318
0708.3656
Ramond
Pierre Ramond
Memoirs of an Early String Theorist
Contribution to the "Birth of String Theory" Commemorative Volume
null
null
UFIFT-HEP-07-12
hep-th
null
I worked on String Theory over a period of five years during the First String Era, the most intellectually satisfying years of my scientific life. One of the early prospectors in the String Theory Mine, I was fortunate enough to contribute to the birth of this subject, which retains after these many years, its magica...
[ { "created": "Mon, 27 Aug 2007 17:51:07 GMT", "version": "v1" } ]
2007-08-28
[ [ "Ramond", "Pierre", "" ] ]
I worked on String Theory over a period of five years during the First String Era, the most intellectually satisfying years of my scientific life. One of the early prospectors in the String Theory Mine, I was fortunate enough to contribute to the birth of this subject, which retains after these many years, its magical ...
20.08198
20.462658
23.726772
20.713661
21.608862
20.477104
21.571142
21.763334
21.955175
20.974737
21.092707
20.328085
20.009501
21.249994
20.537643
20.785151
19.720026
20.569933
20.107323
20.778273
19.902197
1307.0809
Tatsuo Azeyanagi
Tatsuo Azeyanagi, Masanori Hanada, Masazumi Honda, Yoshinori Matsuo and Shotaro Shiba
A new look at instantons and large-N limit
10 pages
null
10.1007/JHEP05(2014)008
YITP-13-50, KEK-TH-1638
hep-th hep-lat
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We analyze instantons in the very strongly coupled large-$N$ limit ($N\to\infty$ with $g^2$ fixed) of large-$N$ gauge theories, where the effect of the instantons remains finite. By using the exact partition function of four-dimensional ${\cal N}=2^*$ gauge theories as a concrete example, we demonstrate that each ins...
[ { "created": "Tue, 2 Jul 2013 19:56:06 GMT", "version": "v1" } ]
2015-06-16
[ [ "Azeyanagi", "Tatsuo", "" ], [ "Hanada", "Masanori", "" ], [ "Honda", "Masazumi", "" ], [ "Matsuo", "Yoshinori", "" ], [ "Shiba", "Shotaro", "" ] ]
We analyze instantons in the very strongly coupled large-$N$ limit ($N\to\infty$ with $g^2$ fixed) of large-$N$ gauge theories, where the effect of the instantons remains finite. By using the exact partition function of four-dimensional ${\cal N}=2^*$ gauge theories as a concrete example, we demonstrate that each insta...
5.753551
5.781787
6.312654
5.460911
5.498826
5.428056
5.39302
5.464659
5.219595
6.705538
5.562437
5.609082
5.851577
5.607416
5.377811
5.375507
5.516316
5.521812
5.574194
5.929399
5.326266
hep-th/9801037
null
Rika Endo, Rie Kuriki, Shin'ichi Nojiri, and Akio Sugamoto
A Rule of Thumb Derivation of Born-Infeld Action for D-branes
9 pages, Latex, minor corrections
Mod.Phys.Lett. A13 (1998) 1309-1318
10.1142/S0217732398001364
OCHA-PP-107, NDA-FP-43
hep-th
null
A rule of thumb derivation of the Dirac-Born-Infeld action for D-branes is studied \`a la Fradkin and Tseytlin, by simply integrating out of the superstring coordinates in a narrow strip attached to the D-branes. In case of superstrings, the coupling of Ramond-Ramond fields as well as the Dirac-Born-Infeld type coupl...
[ { "created": "Thu, 8 Jan 1998 05:57:25 GMT", "version": "v1" }, { "created": "Tue, 13 Jan 1998 06:32:19 GMT", "version": "v2" }, { "created": "Mon, 19 Apr 1999 04:59:31 GMT", "version": "v3" } ]
2009-10-31
[ [ "Endo", "Rika", "" ], [ "Kuriki", "Rie", "" ], [ "Nojiri", "Shin'ichi", "" ], [ "Sugamoto", "Akio", "" ] ]
A rule of thumb derivation of the Dirac-Born-Infeld action for D-branes is studied \`a la Fradkin and Tseytlin, by simply integrating out of the superstring coordinates in a narrow strip attached to the D-branes. In case of superstrings, the coupling of Ramond-Ramond fields as well as the Dirac-Born-Infeld type couplin...
9.063178
8.340213
9.77427
8.15505
9.953654
8.339998
8.4862
8.203502
8.155147
11.539804
8.316699
8.003917
8.937689
8.320487
8.401834
8.152412
8.169032
8.196663
8.481689
9.190544
7.949067
hep-th/0403152
Ivan K. Kostov
V. Kazakov and I. Kostov
Instantons in Non-Critical strings from the Two-Matrix Model
References and figures added, improved presentation
null
10.1142/9789812775344_0045
SPhT-04/026, LPTENS-04/10
hep-th
null
We derive the non-perturbative corrections to the free energy of the two-matrix model in terms of its algebraic curve. The eigenvalue instantons are associated with the vanishing cycles of the curve. For the (p,q) critical points our results agree with the geometrical interpretation of the instanton effects recently ...
[ { "created": "Mon, 15 Mar 2004 14:16:04 GMT", "version": "v1" }, { "created": "Tue, 23 Mar 2004 19:21:54 GMT", "version": "v2" }, { "created": "Fri, 14 May 2004 19:06:08 GMT", "version": "v3" } ]
2016-11-23
[ [ "Kazakov", "V.", "" ], [ "Kostov", "I.", "" ] ]
We derive the non-perturbative corrections to the free energy of the two-matrix model in terms of its algebraic curve. The eigenvalue instantons are associated with the vanishing cycles of the curve. For the (p,q) critical points our results agree with the geometrical interpretation of the instanton effects recently di...
10.075205
9.408212
12.057343
9.291099
9.419465
9.144047
8.704554
9.140553
9.079308
12.550498
9.101138
9.365841
11.349933
9.522159
9.482133
9.34723
9.150727
9.199644
9.333354
11.621509
9.288961
2404.11600
Roman Mauch
Roman Mauch and Lorenzo Ruggeri
Super Yang-Mills on Branched Covers and Weighted Projective Spaces
22 pages; 9 figures
null
null
null
hep-th
http://creativecommons.org/licenses/by/4.0/
In this work we conjecture the Coulomb branch partition function, including flux and instanton contributions, for the $\mathcal{N}=2$ vector multiplet on weighted projective space $\mathbb{CP}^2_{\boldsymbol{N}}$ for equivariant Donaldson-Witten and ``Pestun-like'' theories. More precisely, we claim that this partiti...
[ { "created": "Wed, 17 Apr 2024 17:50:31 GMT", "version": "v1" } ]
2024-04-18
[ [ "Mauch", "Roman", "" ], [ "Ruggeri", "Lorenzo", "" ] ]
In this work we conjecture the Coulomb branch partition function, including flux and instanton contributions, for the $\mathcal{N}=2$ vector multiplet on weighted projective space $\mathbb{CP}^2_{\boldsymbol{N}}$ for equivariant Donaldson-Witten and ``Pestun-like'' theories. More precisely, we claim that this partition...
8.10413
8.671521
8.806614
7.941378
8.585346
8.311523
8.493738
8.288493
8.617744
9.809966
8.272967
8.08862
7.705533
7.597693
8.142035
8.244399
7.909616
7.644169
7.986559
8.028062
7.809964
hep-th/0512338
Patricio Gaete
Patricio Gaete and Clovis Wotzasek
Physical and mathematical evidences for a negative-rank tensor
7 pages
Phys.Lett.B634:545-551,2006
10.1016/j.physletb.2006.02.027
USM-TH-178
hep-th
null
We propose and study the properties of a new potential demanded by the self-consistency of the duality scheme in electromagnetic-like field theories of totally anti-symmetric tensors in diverse dimensions. Physical implications of this new potential is manifest under the presence of scalar condensates in the Julia-To...
[ { "created": "Thu, 29 Dec 2005 14:00:07 GMT", "version": "v1" } ]
2008-11-26
[ [ "Gaete", "Patricio", "" ], [ "Wotzasek", "Clovis", "" ] ]
We propose and study the properties of a new potential demanded by the self-consistency of the duality scheme in electromagnetic-like field theories of totally anti-symmetric tensors in diverse dimensions. Physical implications of this new potential is manifest under the presence of scalar condensates in the Julia-Toul...
25.972336
25.650972
24.692465
25.355804
24.196102
24.418962
24.538469
23.238039
23.496929
24.151875
23.72937
23.772179
24.668959
23.308231
23.183365
25.562832
23.733187
24.58741
23.969019
24.761724
24.735651
1012.2069
Evgeny Ivanov
E.A. Ivanov, A.V. Smilga
Dirac Operator on Complex Manifolds and Supersymmetric Quantum Mechanics
0 + 30 pages, essential revision, new comments and refs. added, typos corrected, published version
IJMP A 27 (2012) 1230024 (30 pages)
10.1142/S0217751X12300244
null
hep-th math-ph math.MP
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We explore a new simple N=2 SQM model describing the motion over complex manifolds in external gauge fields. The nilpotent supercharge Q of the model can be interpreted as a (twisted) exterior holomorphic derivative, such that the model realizes the twisted Dolbeault complex. The sum Q + \bar Q can be interpreted as ...
[ { "created": "Thu, 9 Dec 2010 18:29:50 GMT", "version": "v1" }, { "created": "Tue, 16 Oct 2012 15:06:59 GMT", "version": "v2" } ]
2012-10-17
[ [ "Ivanov", "E. A.", "" ], [ "Smilga", "A. V.", "" ] ]
We explore a new simple N=2 SQM model describing the motion over complex manifolds in external gauge fields. The nilpotent supercharge Q of the model can be interpreted as a (twisted) exterior holomorphic derivative, such that the model realizes the twisted Dolbeault complex. The sum Q + \bar Q can be interpreted as th...
8.542609
7.777528
9.139677
7.73653
7.913656
7.598912
7.798948
7.463484
7.855628
9.777144
7.183235
8.019513
8.44227
7.908694
7.431305
7.912747
7.661205
7.769196
7.793066
8.439952
7.524802
hep-th/9806210
Christoph Adam
Christoph Adam
Theta vacuum in different gauges
Latex file, 12 pages
Mod.Phys.Lett. A14 (1999) 185-198
10.1142/S0217732399000225
null
hep-th
null
In some recent papers it is claimed that the physical significance of the vacuum angle theta for QCD-like theories depends on the chosen gauge condition. We criticise the arguments that were given in support of this claim, and show by explicit construction for the case of QED$_2$ that and why they fail, confirming th...
[ { "created": "Thu, 25 Jun 1998 18:13:03 GMT", "version": "v1" } ]
2009-10-31
[ [ "Adam", "Christoph", "" ] ]
In some recent papers it is claimed that the physical significance of the vacuum angle theta for QCD-like theories depends on the chosen gauge condition. We criticise the arguments that were given in support of this claim, and show by explicit construction for the case of QED$_2$ that and why they fail, confirming ther...
13.787171
13.004981
12.307768
11.229838
13.772409
12.405269
11.71424
12.11204
11.671956
12.44944
12.35009
11.400373
11.951042
11.858811
12.502367
12.729243
11.812035
12.044722
11.751257
11.890474
12.02232
1205.6257
Igor Kondrashuk
Pedro Allendes, Bernd Kniehl, Igor Kondrashuk, Eduardo A. Notte Cuello, Marko Rojas Medar
Solution to Bethe-Salpeter equation via Mellin-Barnes transform
33 pages, 9 figures, revised version, all the factors and symbols of integration are written explcitly, symbols of proportionality are removed, section 2 is extended, section 6.3 is shortened
null
10.1016/j.nuclphysb.2013.01.012
DESY-12-087
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We consider Mellin-Barnes transform of triangle ladder-like scalar diagram in d=4 dimensions. It is shown how the multi-fold MB transform of the momentum integral corresponding to an arbitrary number of rungs is reduced to the two-fold MB transform. For this purpose we use Belokurov-Usyukina reduction method for four...
[ { "created": "Tue, 29 May 2012 04:11:20 GMT", "version": "v1" }, { "created": "Tue, 23 Oct 2012 12:31:12 GMT", "version": "v2" } ]
2015-06-05
[ [ "Allendes", "Pedro", "" ], [ "Kniehl", "Bernd", "" ], [ "Kondrashuk", "Igor", "" ], [ "Cuello", "Eduardo A. Notte", "" ], [ "Medar", "Marko Rojas", "" ] ]
We consider Mellin-Barnes transform of triangle ladder-like scalar diagram in d=4 dimensions. It is shown how the multi-fold MB transform of the momentum integral corresponding to an arbitrary number of rungs is reduced to the two-fold MB transform. For this purpose we use Belokurov-Usyukina reduction method for four-d...
11.103821
11.493115
11.737917
10.840213
11.696304
11.32365
11.883695
10.991937
10.954871
13.04915
11.244174
11.191597
10.687508
10.503675
10.680326
10.840639
10.753451
10.919814
10.733531
10.661592
10.523529
1504.05922
Pramod Padmanabhan Mr.
Miguel Jorge Bernabe Ferreira, Pramod Padmanabhan and Paulo Teotonio-Sobrinho
Toric code-like models from the parameter space of $3D$ lattice gauge theories
12 pages, 7 figures. This paper is an extension of the one http://arxiv.org/abs/1310.8483. Slightly modified to make it more self-contained
null
null
null
hep-th cond-mat.str-el
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
A state sum construction on closed manifolds \'{a} la Kuperberg can be used to construct the partition functions of $3D$ lattice gauge theories based on involutory Hopf algebras, $\mathcal{A}$, of which the group algebras, $\mathbb{C}G$, are a particular case. Transfer matrices can be obtained by carrying out this co...
[ { "created": "Wed, 22 Apr 2015 18:53:11 GMT", "version": "v1" }, { "created": "Thu, 10 Dec 2015 22:24:58 GMT", "version": "v2" } ]
2015-12-14
[ [ "Ferreira", "Miguel Jorge Bernabe", "" ], [ "Padmanabhan", "Pramod", "" ], [ "Teotonio-Sobrinho", "Paulo", "" ] ]
A state sum construction on closed manifolds \'{a} la Kuperberg can be used to construct the partition functions of $3D$ lattice gauge theories based on involutory Hopf algebras, $\mathcal{A}$, of which the group algebras, $\mathbb{C}G$, are a particular case. Transfer matrices can be obtained by carrying out this cons...
9.202297
10.674658
10.348436
9.89981
10.01929
9.794107
10.080082
10.124663
9.46707
11.917209
9.475554
9.211139
9.616565
9.117395
9.055573
9.325071
9.275515
9.306946
9.314381
9.518795
9.025704
hep-th/0102189
Richard Wittman
Richard S. Wittman
Pedagogical Reflections on Color Confinement in Chromostatics
8 pages
null
null
null
hep-th
null
Abelian and nonabelian gauge invariant states are directly compared to revisit how the unconfined abelian theory is expressed. It is argued that the Yang-Mills equations have no obvious physical content apart from their relation to underlying physical states. The main observation is that the physical states of electr...
[ { "created": "Tue, 27 Feb 2001 09:20:04 GMT", "version": "v1" } ]
2007-05-23
[ [ "Wittman", "Richard S.", "" ] ]
Abelian and nonabelian gauge invariant states are directly compared to revisit how the unconfined abelian theory is expressed. It is argued that the Yang-Mills equations have no obvious physical content apart from their relation to underlying physical states. The main observation is that the physical states of electros...
18.593954
20.304293
17.384449
18.766039
20.108732
19.476725
20.513445
20.212225
18.32613
20.433704
17.536007
16.798952
17.312904
16.758261
17.005972
17.498926
17.071913
16.462091
17.262524
16.316673
17.492767
hep-th/9307098
R. Sollacher
R. Sollacher
Collective Coordinate Quantization: Relativistic and Gauge Symmetric Aspects
LaTex, 27 pages, GSI-93-56
null
null
null
hep-th hep-ph
null
The introduction and quantization of a center-of-mass coordinate is demonstrated for the one-soliton sector of nonlinear field theories in (1+1) dimensions. The present approach strongly emphazises the gauge and BRST-symmetry aspects of collective coordinate quantization. A gauge is presented which is independent of ...
[ { "created": "Thu, 15 Jul 1993 08:59:52 GMT", "version": "v1" } ]
2007-05-23
[ [ "Sollacher", "R.", "" ] ]
The introduction and quantization of a center-of-mass coordinate is demonstrated for the one-soliton sector of nonlinear field theories in (1+1) dimensions. The present approach strongly emphazises the gauge and BRST-symmetry aspects of collective coordinate quantization. A gauge is presented which is independent of an...
11.317248
11.6758
10.974949
10.794567
11.449347
11.246901
10.90099
10.612987
11.17078
10.857041
11.028154
10.946915
10.522421
10.620953
10.783405
11.002823
10.591638
10.585613
10.607188
10.382192
10.721461
hep-th/9603187
null
Dmitri Sorokin and Francesco Toppan
Hamiltonian Reduction of Supersymmetric WZNW Models on Bosonic Groups and Superstrings
LaTeX file, 32 pages, final version to appear in Nucl. Phys. B
Nucl.Phys. B480 (1996) 457-484
10.1016/S0550-3213(96)00499-3
DFPD 96/TH/15
hep-th
null
It is shown that an alternative supersymmetric version of the Liouville equation extracted from D=3 Green-Schwarz superstring equations naturally arises as a super-Toda model obtained from a properly constrained supersymmetric WZNW theory based on the $sl(2, R)$ algebra. Hamiltonian reduction is performed by imposing...
[ { "created": "Thu, 28 Mar 1996 14:49:57 GMT", "version": "v1" }, { "created": "Tue, 9 Apr 1996 10:46:56 GMT", "version": "v2" }, { "created": "Mon, 22 Jul 1996 13:44:28 GMT", "version": "v3" }, { "created": "Fri, 13 Sep 1996 11:21:30 GMT", "version": "v4" } ]
2016-09-06
[ [ "Sorokin", "Dmitri", "" ], [ "Toppan", "Francesco", "" ] ]
It is shown that an alternative supersymmetric version of the Liouville equation extracted from D=3 Green-Schwarz superstring equations naturally arises as a super-Toda model obtained from a properly constrained supersymmetric WZNW theory based on the $sl(2, R)$ algebra. Hamiltonian reduction is performed by imposing a...
11.17625
12.941123
13.064151
10.763147
11.626349
12.533588
11.733423
11.624509
10.709724
14.007357
11.166045
11.074976
11.980247
10.886103
10.924823
11.305506
11.434161
11.168192
10.71046
11.604209
10.988533
2308.05093
Saurabh Gupta
Ansha S Nair, Saurabh Gupta
On the Quantization of FLPR Model
17 pages, No figures, Dedicated to the memory of Prof. G. Rajasekaran (Rajaji), who was an excellent teacher, a great leader and an inspiring mentor
Mod. Phys. Lett. A 39 (2024) 02, 2350186
10.1142/S0217732323501869
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We quantize the Friedberg-Lee-Pang-Ren (FLPR) model, using an admissible gauge condition, within the framework of modified Faddeev-Jackiw formalism. Further, we deduce the gauge symmetries and establish off-shell nilpotent and absolutely anti-commuting (anti-)BRST symmetries. We also show that the physical states of ...
[ { "created": "Wed, 9 Aug 2023 17:44:47 GMT", "version": "v1" }, { "created": "Wed, 28 Feb 2024 09:22:22 GMT", "version": "v2" } ]
2024-02-29
[ [ "Nair", "Ansha S", "" ], [ "Gupta", "Saurabh", "" ] ]
We quantize the Friedberg-Lee-Pang-Ren (FLPR) model, using an admissible gauge condition, within the framework of modified Faddeev-Jackiw formalism. Further, we deduce the gauge symmetries and establish off-shell nilpotent and absolutely anti-commuting (anti-)BRST symmetries. We also show that the physical states of th...
9.166032
5.978919
8.69765
6.726118
6.654811
5.853194
6.163218
5.423311
5.810351
7.859971
6.687306
7.237962
7.763063
8.030718
7.239655
7.581072
7.366709
7.430664
7.001113
8.10345
7.529299
1610.06078
Tomas Andrade
Tomas Andrade, Elena Caceres and Cynthia Keeler
Boundary Causality vs Hyperbolicity for Spherical Black Holes in Gauss-Bonnet
17 pages, 6 figures
null
10.1088/1361-6382/aa7101
null
hep-th gr-qc
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We explore the constraints boundary causality places on the allowable Gauss-Bonnet gravitational couplings in asymptotically AdS spaces, specifically considering spherical black hole solutions. We additionally consider the hyperbolicity properties of these solutions, positing that hyperbolicity-violating solutions ar...
[ { "created": "Wed, 19 Oct 2016 15:55:41 GMT", "version": "v1" } ]
2017-06-21
[ [ "Andrade", "Tomas", "" ], [ "Caceres", "Elena", "" ], [ "Keeler", "Cynthia", "" ] ]
We explore the constraints boundary causality places on the allowable Gauss-Bonnet gravitational couplings in asymptotically AdS spaces, specifically considering spherical black hole solutions. We additionally consider the hyperbolicity properties of these solutions, positing that hyperbolicity-violating solutions are ...
7.479628
8.641425
7.954332
7.801351
8.054005
7.518126
7.954952
7.678041
7.19587
8.676454
7.537521
7.749558
7.338028
7.426736
7.534219
7.585176
7.639496
7.787377
7.464834
7.677642
7.562764
hep-th/9907063
Minoru Hirayama
M. Hirayama (Toyama Univ.), M. Ueno (Toyama Univ.)
Non-Abelian Stokes Theorem for Wilson Loops Associated with General Gauge Groups
11 pages, PTPTEX, corrected some typos
Prog.Theor.Phys.103:151-159,2000
10.1143/PTP.103.151
Toyama 102
hep-th
null
A formula constituting the non-Abelian Stokes theorem for general semi-simple compact gauge groups is presented. The formula involves a path integral over a group space and is applicable to Wilson loop variables irrespective of the topology of loops. Some simple expressions analogous to the 't Hooft tensor of a magne...
[ { "created": "Fri, 9 Jul 1999 08:15:56 GMT", "version": "v1" }, { "created": "Wed, 8 Dec 1999 07:52:55 GMT", "version": "v2" } ]
2008-11-26
[ [ "Hirayama", "M.", "", "Toyama Univ." ], [ "Ueno", "M.", "", "Toyama Univ." ] ]
A formula constituting the non-Abelian Stokes theorem for general semi-simple compact gauge groups is presented. The formula involves a path integral over a group space and is applicable to Wilson loop variables irrespective of the topology of loops. Some simple expressions analogous to the 't Hooft tensor of a magneti...
12.401913
12.73897
13.267035
11.599314
12.511399
12.468157
12.547539
10.857059
11.914481
12.767589
11.396279
11.887923
11.866302
11.453079
11.91853
11.389174
11.787416
11.249156
11.902168
11.76579
11.592573
1810.08147
Dieter L\"ust
Sergio Ferrara, Alex Kehagias, Dieter Lust
Bimetric, Conformal Supergravity and its Superstring Embedding
33 pages, revised version with corrected typos and references added
null
10.1007/JHEP05(2019)100
CERN-TH-2018-222, MPP-2018-249, LMU-ASC 64/18
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We discuss the connection between Weyl$^2$ supergravity and superstrings and further discuss holography between 4-dimensional, ${\cal N}=4$ superconformal Weyl$^2$ supergravity and ${\cal N}=8$, higher spin-four theory on $AdS_5$. The Weyl$^2$ plus Einstein supergravity theory is a special kind of a bimetric gravity ...
[ { "created": "Thu, 18 Oct 2018 16:41:05 GMT", "version": "v1" }, { "created": "Fri, 16 Nov 2018 16:40:16 GMT", "version": "v2" } ]
2019-06-26
[ [ "Ferrara", "Sergio", "" ], [ "Kehagias", "Alex", "" ], [ "Lust", "Dieter", "" ] ]
We discuss the connection between Weyl$^2$ supergravity and superstrings and further discuss holography between 4-dimensional, ${\cal N}=4$ superconformal Weyl$^2$ supergravity and ${\cal N}=8$, higher spin-four theory on $AdS_5$. The Weyl$^2$ plus Einstein supergravity theory is a special kind of a bimetric gravity th...
7.664576
7.741363
8.207794
7.621793
8.020578
7.661088
7.826856
7.51321
7.266286
8.486411
7.449455
7.324095
7.726118
7.428801
7.643419
7.466111
7.497252
7.544547
7.410803
7.675106
7.472234
hep-th/0703048
Allan Adams
Allan Adams
Conformal Field Theory and the Reid Conjecture
4 pages, revtex
null
null
MIT-CTP 3816
hep-th math.AG
null
We construct special pairs of quantum sigma models on Kahler Calabi-Yau and non-Kahler Fu-Yau manifolds which flow to the same conformal field theories in their "small-radius" phases. This smooth description of a novel type of topology change constitutes strong evidence for Reid's conjecture on the connectedness of m...
[ { "created": "Tue, 6 Mar 2007 20:28:06 GMT", "version": "v1" } ]
2007-05-23
[ [ "Adams", "Allan", "" ] ]
We construct special pairs of quantum sigma models on Kahler Calabi-Yau and non-Kahler Fu-Yau manifolds which flow to the same conformal field theories in their "small-radius" phases. This smooth description of a novel type of topology change constitutes strong evidence for Reid's conjecture on the connectedness of mod...
12.999634
14.144537
19.456758
13.175179
12.418789
12.87776
15.442903
13.017231
13.838786
21.011745
12.379744
13.417895
15.267517
12.96881
13.685711
13.092154
13.939862
12.720667
13.441668
16.002659
11.910881
hep-th/0508231
Shahrokh Parvizi
Shahrokh Parvizi, Alireza Tavanfar
Minimal redefinition of the OSV ensemble
23 pages, v2: minor changes
J.Math.Phys. 47 (2006) 122304
10.1063/1.2393149
IPM/P-2005/059
hep-th
null
In the interesting conjecture, Z_{BH} = |Z_{top}|^2, proposed by Ooguri, Strominger and Vafa (OSV), the black hole ensemble is a mixed ensemble and the resulting degeneracy of states, as obtained from the ensemble inverse-Laplace integration, suffers from prefactors which do not respect the electric-magnetic duality....
[ { "created": "Tue, 30 Aug 2005 18:12:07 GMT", "version": "v1" }, { "created": "Sat, 3 Sep 2005 12:02:27 GMT", "version": "v2" } ]
2015-06-26
[ [ "Parvizi", "Shahrokh", "" ], [ "Tavanfar", "Alireza", "" ] ]
In the interesting conjecture, Z_{BH} = |Z_{top}|^2, proposed by Ooguri, Strominger and Vafa (OSV), the black hole ensemble is a mixed ensemble and the resulting degeneracy of states, as obtained from the ensemble inverse-Laplace integration, suffers from prefactors which do not respect the electric-magnetic duality. O...
11.514767
12.260714
13.145417
11.310632
12.601302
12.002249
12.021641
11.699372
11.995072
13.307231
11.809807
11.816538
11.746963
11.137745
11.118388
11.24389
11.140409
11.068614
10.898214
11.770756
11.078093
hep-th/0607134
Daniel S. Freed
Daniel S. Freed
Pions and Generalized Cohomology
29 pages, minor changes and added Proposition 4.4
null
null
null
hep-th math.AT
null
The Wess-Zumino-Witten term was first introduced in the low energy sigma-model which describes pions, the Goldstone bosons for the broken flavor symmetry in quantum chromodynamics. We introduce a new definition of this term in arbitrary gravitational backgrounds. It matches several features of the fundamental gauge t...
[ { "created": "Wed, 19 Jul 2006 21:16:49 GMT", "version": "v1" }, { "created": "Thu, 5 Jul 2007 16:23:17 GMT", "version": "v2" } ]
2007-07-05
[ [ "Freed", "Daniel S.", "" ] ]
The Wess-Zumino-Witten term was first introduced in the low energy sigma-model which describes pions, the Goldstone bosons for the broken flavor symmetry in quantum chromodynamics. We introduce a new definition of this term in arbitrary gravitational backgrounds. It matches several features of the fundamental gauge the...
9.914277
9.674062
10.196569
9.700311
9.911242
10.000546
9.604277
10.260621
9.672865
11.073295
9.665272
9.622484
9.924416
9.786522
10.076718
9.726173
9.725679
9.793406
9.711222
10.275064
9.874184
hep-th/0104146
Angelos Fotopoulos
A. Fotopoulos
On $(\alpha')^2$ corrections to the D-brane action for non-geodesic world-volume embeddings
34 pages, LaTeX, 4 Postscript figures, expanded introduction and conclusions, typos corrected, references added, final version to appear in JHEP09(2001)005
JHEP 0109:005,2001
10.1088/1126-6708/2001/09/005
CPHT-S021.0401
hep-th
null
In hep-th/9903210 (curvature)$^2$ terms of the effective D-brane action were derived to lowest order in the string coupling. Their results are correct up to ambiguous terms which involve the second fundamental form of the D-brane. We compute five point string amplitudes on the disk. We compare the subleading order in...
[ { "created": "Tue, 17 Apr 2001 17:31:00 GMT", "version": "v1" }, { "created": "Wed, 12 Sep 2001 17:51:39 GMT", "version": "v2" } ]
2010-02-03
[ [ "Fotopoulos", "A.", "" ] ]
In hep-th/9903210 (curvature)$^2$ terms of the effective D-brane action were derived to lowest order in the string coupling. Their results are correct up to ambiguous terms which involve the second fundamental form of the D-brane. We compute five point string amplitudes on the disk. We compare the subleading order in $...
10.002995
8.709536
10.021575
8.622572
9.477264
8.990785
8.890098
8.673516
8.756389
11.698563
8.763344
8.86807
9.387979
8.750278
8.791786
8.723673
9.272995
9.131951
8.942005
9.112245
8.903935
hep-th/0007255
Chen-Gang Zhou
Chen-Gang Zhou
Noncommutative Scalar Solitons at Finite $\theta$
Harvmac, 16 pages, 2 figures
null
null
null
hep-th
null
We investigate the behavior of the noncommutative scalar soliton solutions at finite noncommutative scale $\theta$. A detailed analysis of the equation of the motion indicates that fewer and fewer soliton solutions exist as $\theta$ is decreased and thus the solitonic sector of the theory exhibits an overall hierarch...
[ { "created": "Mon, 31 Jul 2000 20:14:25 GMT", "version": "v1" } ]
2007-05-23
[ [ "Zhou", "Chen-Gang", "" ] ]
We investigate the behavior of the noncommutative scalar soliton solutions at finite noncommutative scale $\theta$. A detailed analysis of the equation of the motion indicates that fewer and fewer soliton solutions exist as $\theta$ is decreased and thus the solitonic sector of the theory exhibits an overall hierarchy ...
7.613471
6.565876
7.262906
6.859463
7.14995
7.000928
7.192266
6.900109
6.839819
7.232658
6.6921
6.916198
7.001632
6.849276
6.766886
7.004985
7.038829
6.894804
6.767826
6.969105
6.72163
1607.08593
Munir Al-Hashimi
M.H. Al-Hashimi, M. Salman, and A.M. Shalaby
The General Solution for the Relativistic and Nonrelativistic Schr\"odinger Equation for the $\delta^{(n)}$-Function Potential in 1-dimension Using Cutoff Regularization, and the Fate of Universality
36 pages, 7 figures. arXiv admin note: substantial text overlap with arXiv:1503.00786
null
null
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
A general method has been developed to solve the Schr\"odinger equation for an arbitrary derivative of the $\delta$-function potential in 1-d using cutoff regularization. The work treats both the relativistic and nonrelativistic cases. A distinction in the treatment has been made between the case when the derivative ...
[ { "created": "Thu, 28 Jul 2016 19:47:40 GMT", "version": "v1" }, { "created": "Thu, 7 Feb 2019 18:51:28 GMT", "version": "v2" } ]
2019-02-08
[ [ "Al-Hashimi", "M. H.", "" ], [ "Salman", "M.", "" ], [ "Shalaby", "A. M.", "" ] ]
A general method has been developed to solve the Schr\"odinger equation for an arbitrary derivative of the $\delta$-function potential in 1-d using cutoff regularization. The work treats both the relativistic and nonrelativistic cases. A distinction in the treatment has been made between the case when the derivative $n...
7.649562
7.247051
7.965737
7.208063
6.84979
6.775596
7.0317
7.478599
7.145148
8.449268
7.004891
7.179688
7.33285
7.108373
7.019748
7.20315
7.155171
7.181158
7.116505
7.428678
7.116925
1508.04281
Daniil Kalinov
D. Kalinov (HSE, Moscow)
On radiation due to homogeneously accelerating sources
20 pages, no figures
null
10.1103/PhysRevD.92.084048
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
The core of this work is an old and broadly discussed problem of the electromagnetic radiation in the case of the hyperbolic motion. We prove that the radiation is non-zero in the lab (Minkowski) frame. Further, we attempt to understand this subject better by using co-moving non-inertial frames of reference, investig...
[ { "created": "Tue, 18 Aug 2015 11:34:02 GMT", "version": "v1" }, { "created": "Tue, 13 Oct 2015 21:14:15 GMT", "version": "v2" } ]
2015-11-04
[ [ "Kalinov", "D.", "", "HSE, Moscow" ] ]
The core of this work is an old and broadly discussed problem of the electromagnetic radiation in the case of the hyperbolic motion. We prove that the radiation is non-zero in the lab (Minkowski) frame. Further, we attempt to understand this subject better by using co-moving non-inertial frames of reference, investigat...
17.522396
18.154097
14.13402
14.196478
16.394299
15.173748
18.22349
15.841515
14.232365
16.35363
16.210691
16.275888
15.081713
15.249146
15.155143
15.177286
16.155968
15.53628
15.571612
14.848252
16.464638
1309.0674
Kofinas Georgios
Georgios Kofinas, Maria Irakleidou
Self-gravitating branes again
32 pages
Phys. Rev. D 89, 065015 (2014)
10.1103/PhysRevD.89.065015
null
hep-th gr-qc
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We raise on theoretical grounds the question of the physical relevance of Israel matching conditions and their generalizations to higher codimensions, the standard cornerstone of the braneworld and other membrane scenarios. Our reasoning is twofold: First, the incapability of the conventional matching conditions to a...
[ { "created": "Tue, 3 Sep 2013 13:41:36 GMT", "version": "v1" } ]
2014-03-19
[ [ "Kofinas", "Georgios", "" ], [ "Irakleidou", "Maria", "" ] ]
We raise on theoretical grounds the question of the physical relevance of Israel matching conditions and their generalizations to higher codimensions, the standard cornerstone of the braneworld and other membrane scenarios. Our reasoning is twofold: First, the incapability of the conventional matching conditions to acc...
14.342093
14.079775
15.495893
13.52207
14.629356
14.895087
14.704828
13.641485
13.962853
15.110632
13.82604
13.677727
13.602551
13.416217
13.270844
13.938015
13.922315
13.504659
13.352338
13.599079
13.117702
1307.7864
KaiXi Feng
Kaixi Feng, Taotao Qiu, Yun-Song Piao
Curvaton with nonminimal derivative coupling to gravity
11 pages
null
10.1016/j.physletb.2014.01.008
null
hep-th gr-qc
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We show a curvaton model, in which the curvaton has a nonminimal derivative coupling to gravity. Thanks to such a coupling, we find that the scale-invariance of the perturbations can be achieved for arbitrary values of the equation-of-state of background, provided that it is nearly a constant. We also discussed about...
[ { "created": "Tue, 30 Jul 2013 08:14:42 GMT", "version": "v1" }, { "created": "Sat, 18 Jan 2014 07:02:30 GMT", "version": "v2" } ]
2015-06-16
[ [ "Feng", "Kaixi", "" ], [ "Qiu", "Taotao", "" ], [ "Piao", "Yun-Song", "" ] ]
We show a curvaton model, in which the curvaton has a nonminimal derivative coupling to gravity. Thanks to such a coupling, we find that the scale-invariance of the perturbations can be achieved for arbitrary values of the equation-of-state of background, provided that it is nearly a constant. We also discussed about t...
7.50887
7.940153
7.074071
7.05096
7.320267
7.003131
7.525529
7.219995
7.616835
7.395517
7.108641
7.780893
7.719649
7.401542
7.522782
7.615473
7.377676
7.428301
7.647589
7.353072
7.363911
2301.12870
Thomas Oosthuyse
Thomas Oosthuyse, David Dudal
Interplay between chiral media and perfect electromagnetic conductor plates: repulsive vs. attractive Casimir force transitions
8 pages, 7 figures
SciPost Phys. 15, 213 (2023)
10.21468/SciPostPhys.15.5.213
null
hep-th cond-mat.other
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We determine the Casimir energies and forces in a variety of potentially experimentally viable setups, consisting of parallel plates made of perfect electromagnetic conductors (PEMCs), which generalize perfect electric conductors (PECs) and perfect magnetic conductors (PMCs), and Weyl semimetals (WSMs). Where compari...
[ { "created": "Mon, 30 Jan 2023 13:24:04 GMT", "version": "v1" }, { "created": "Thu, 9 Feb 2023 09:26:00 GMT", "version": "v2" }, { "created": "Fri, 24 Feb 2023 12:59:17 GMT", "version": "v3" }, { "created": "Wed, 13 Sep 2023 14:53:54 GMT", "version": "v4" }, { "cr...
2023-11-29
[ [ "Oosthuyse", "Thomas", "" ], [ "Dudal", "David", "" ] ]
We determine the Casimir energies and forces in a variety of potentially experimentally viable setups, consisting of parallel plates made of perfect electromagnetic conductors (PEMCs), which generalize perfect electric conductors (PECs) and perfect magnetic conductors (PMCs), and Weyl semimetals (WSMs). Where compariso...
9.271352
9.523693
9.59756
8.558682
9.53365
9.674664
9.155264
9.131892
9.155591
11.635196
9.022054
9.144553
9.36838
9.090287
9.023388
9.127425
9.185443
8.982894
9.271382
9.598063
8.79004
1401.7980
Martin Schnabl
Matej Kudrna, Miroslav Rapcak, Martin Schnabl
Ising model conformal boundary conditions from open string field theory
41 pages, 3 figures
null
null
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
Given a consistent choice of conformally invariant boundary conditions in a two dimensional conformal field theory, one can construct new consistent boundary conditions by deforming with a relevant boundary operator and flowing to the infrared, or by a marginal deformation. Open string field theory provides a very un...
[ { "created": "Thu, 30 Jan 2014 20:50:13 GMT", "version": "v1" } ]
2014-01-31
[ [ "Kudrna", "Matej", "" ], [ "Rapcak", "Miroslav", "" ], [ "Schnabl", "Martin", "" ] ]
Given a consistent choice of conformally invariant boundary conditions in a two dimensional conformal field theory, one can construct new consistent boundary conditions by deforming with a relevant boundary operator and flowing to the infrared, or by a marginal deformation. Open string field theory provides a very univ...
12.643841
9.858275
13.950952
11.16365
11.203269
11.523479
11.473223
11.106316
10.626383
14.391234
11.182291
10.899414
12.734631
11.454082
11.068996
11.372755
11.216526
10.949167
11.760683
13.09216
10.910888
1803.00450
Kimball A. Milton
Kimball Milton and Iver Brevik
Casimir Energies for Isorefractive or Diaphanous Balls
9 pages, 5 figures, submitted to Symmetry
null
null
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
It is familiar that the Casimir self-energy of a homogeneous dielectric ball is divergent, although a finite self-energy can be extracted through second order in the deviation of the permittivity from the vacuum value. The exception occurs when the speed of light inside the spherical boundary is the same as that outs...
[ { "created": "Thu, 1 Mar 2018 15:35:14 GMT", "version": "v1" } ]
2018-03-02
[ [ "Milton", "Kimball", "" ], [ "Brevik", "Iver", "" ] ]
It is familiar that the Casimir self-energy of a homogeneous dielectric ball is divergent, although a finite self-energy can be extracted through second order in the deviation of the permittivity from the vacuum value. The exception occurs when the speed of light inside the spherical boundary is the same as that outsid...
9.51403
8.901157
10.703216
8.753988
8.975338
8.088941
8.979452
8.81292
8.777502
11.07604
8.366839
8.775683
9.655176
8.990564
8.867635
8.853233
8.783037
8.77633
8.861808
9.331616
8.786694
0806.1788
Ivo Sachs
Ivo Sachs, Sergey N. Solodukhin
Quasi-Normal Modes in Topologically Massive Gravity
13 pages, typos corrected
JHEP 0808:003,2008
10.1088/1126-6708/2008/08/003
LMU-ASC 35/08
hep-th gr-qc
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We determine the black hole quasi-normal mode spectrum for tensor perturbations in topologically massive AdS-gravity. In the special case of chiral gravity quasi-normal modes are absent despite of the presence of a horizon. In the process we uncover a simple algebraic structure in the quasi normal modes spectrum: the...
[ { "created": "Wed, 11 Jun 2008 04:43:57 GMT", "version": "v1" }, { "created": "Thu, 19 Jun 2008 06:16:36 GMT", "version": "v2" }, { "created": "Mon, 15 Sep 2008 11:42:21 GMT", "version": "v3" } ]
2009-12-10
[ [ "Sachs", "Ivo", "" ], [ "Solodukhin", "Sergey N.", "" ] ]
We determine the black hole quasi-normal mode spectrum for tensor perturbations in topologically massive AdS-gravity. In the special case of chiral gravity quasi-normal modes are absent despite of the presence of a horizon. In the process we uncover a simple algebraic structure in the quasi normal modes spectrum: the t...
13.747612
11.225962
14.702417
11.986524
12.053676
12.530441
11.359241
12.31035
11.202373
15.333817
11.399397
12.154362
12.397252
11.926146
12.675422
12.50564
12.26755
11.993274
11.927635
13.14543
12.332803
hep-th/9810006
Gabor Takacs
G. Takacs (INFN Sez. di Bologna), G.M.T. Watts (King's College, London)
Non-unitarity in quantum affine Toda theory and perturbed conformal field theory
29 pp, LaTex2e, 6 eps and 1 ps figures
Nucl.Phys. B547 (1999) 538-568
10.1016/S0550-3213(99)00100-5
DFUB-98-18, KCL-MTH-98-38
hep-th
null
There has been some debate about the validity of quantum affine Toda field theory at imaginary coupling, owing to the non-unitarity of the action, and consequently of its usefulness as a model of perturbed conformal field theory. Drawing on our recent work, we investigate the two simplest affine Toda theories for whi...
[ { "created": "Thu, 1 Oct 1998 14:17:36 GMT", "version": "v1" } ]
2009-10-31
[ [ "Takacs", "G.", "", "INFN Sez. di Bologna" ], [ "Watts", "G. M. T.", "", "King's College,\n London" ] ]
There has been some debate about the validity of quantum affine Toda field theory at imaginary coupling, owing to the non-unitarity of the action, and consequently of its usefulness as a model of perturbed conformal field theory. Drawing on our recent work, we investigate the two simplest affine Toda theories for which...
9.797531
10.893398
11.865188
9.920846
11.103638
10.609789
11.076891
10.095603
10.016191
12.329757
10.337615
9.908637
10.110978
9.70883
10.004365
9.909716
9.819329
9.840339
9.896281
10.282769
9.873724
hep-th/9411041
Kalmykov M. Yu
L.V.Avdeev, D.I.Kazakov and M.Yu.Kalmykov
The Background-Field Method and Noninvariant Renormalization
12 pages, LATEX
null
null
JINR E2-94-388
hep-th
null
We investigate the consistency of the background-field formalism when applying various regularizations and renormalization schemes. By an example of a two-dimensional $\sigma$ model it is demonstrated that the background-field method gives incorrect results when the regularization (and/or renormalization) is noninvar...
[ { "created": "Thu, 3 Nov 1994 22:38:40 GMT", "version": "v1" } ]
2007-05-23
[ [ "Avdeev", "L. V.", "" ], [ "Kazakov", "D. I.", "" ], [ "Kalmykov", "M. Yu.", "" ] ]
We investigate the consistency of the background-field formalism when applying various regularizations and renormalization schemes. By an example of a two-dimensional $\sigma$ model it is demonstrated that the background-field method gives incorrect results when the regularization (and/or renormalization) is noninvaria...
8.832886
5.604114
8.559684
6.989616
8.236746
5.761578
5.792782
6.608156
6.770736
9.121717
7.290366
7.464111
8.155448
7.821544
7.956665
7.542536
7.484501
7.693953
7.759012
7.806325
7.531757
2307.16801
Yangrui Hu
Yangrui Hu and Sabrina Pasterski
Detector Operators for Celestial Symmetries
null
null
10.1007/JHEP12(2023)035
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
This paper presents a systematic cataloging of the generators of celestial symmetries on phase space. Starting from the celestial OPEs, we first show how to extract a representation of the general-spin analog of the wedge subalgebra of $w_{1+\infty}$ on the phase space of massless matter fields of arbitrary helicity....
[ { "created": "Mon, 31 Jul 2023 16:11:03 GMT", "version": "v1" } ]
2023-12-07
[ [ "Hu", "Yangrui", "" ], [ "Pasterski", "Sabrina", "" ] ]
This paper presents a systematic cataloging of the generators of celestial symmetries on phase space. Starting from the celestial OPEs, we first show how to extract a representation of the general-spin analog of the wedge subalgebra of $w_{1+\infty}$ on the phase space of massless matter fields of arbitrary helicity. T...
14.465697
12.969728
15.557036
12.74006
13.554294
13.14208
13.519446
13.131033
12.724384
17.82378
12.816801
13.368784
14.398514
12.999779
13.018727
13.006061
13.260802
12.966412
12.998208
14.387491
13.260409
1810.13440
Onkar Parrikar
Vijay Balasubramanian, David Berenstein, Aitor Lewkowycz, Alexandra Miller, Onkar Parrikar and Charles Rabideau
Emergent classical spacetime from microstates of an incipient black hole
47 pages, 9 figures
null
10.1007/JHEP01(2019)197
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
Black holes have an enormous underlying space of microstates, but universal macroscopic physics characterized by mass, charge and angular momentum as well as a causally disconnected interior. This leads two related puzzles: (1) How does the effective factorization of interior and exterior degrees of freedom emerge in...
[ { "created": "Wed, 31 Oct 2018 17:54:25 GMT", "version": "v1" } ]
2019-02-20
[ [ "Balasubramanian", "Vijay", "" ], [ "Berenstein", "David", "" ], [ "Lewkowycz", "Aitor", "" ], [ "Miller", "Alexandra", "" ], [ "Parrikar", "Onkar", "" ], [ "Rabideau", "Charles", "" ] ]
Black holes have an enormous underlying space of microstates, but universal macroscopic physics characterized by mass, charge and angular momentum as well as a causally disconnected interior. This leads two related puzzles: (1) How does the effective factorization of interior and exterior degrees of freedom emerge in g...
9.311832
9.129384
9.107747
8.650867
9.377556
9.135345
9.278359
8.566239
8.84882
10.116128
8.872835
8.703321
8.740558
8.465162
8.492501
9.016611
8.514977
8.711155
8.456498
8.665157
8.611156
hep-th/9705188
Ori Ganor
Ori J. Ganor, Rajesh Gopakumar and Sanjaye Ramgoolam
Higher Loop Effects in M(atrix) Orbifolds
Discussion of the discrepancy with M(atrix)-theory is clarified. We emphasize the fact that the main problem is not a numerical one but in the factors of N. We also made minor corrections to the text, 24pp TeX
Nucl.Phys. B511 (1998) 243-263
10.1016/S0550-3213(97)00654-8
PUPT-1680
hep-th
null
Scattering of zero branes off the fixed point in $R^8/Z_2$, as described by a super-quantum mechanics with eight supercharges, displays some novel effects relevant to Matrix theory in non-compact backgrounds. The leading long distance behaviour of the moduli space metric receives no correction at one loop in Matrix t...
[ { "created": "Fri, 23 May 1997 23:19:24 GMT", "version": "v1" }, { "created": "Mon, 26 May 1997 23:31:35 GMT", "version": "v2" }, { "created": "Sun, 8 Jun 1997 22:12:28 GMT", "version": "v3" } ]
2009-10-30
[ [ "Ganor", "Ori J.", "" ], [ "Gopakumar", "Rajesh", "" ], [ "Ramgoolam", "Sanjaye", "" ] ]
Scattering of zero branes off the fixed point in $R^8/Z_2$, as described by a super-quantum mechanics with eight supercharges, displays some novel effects relevant to Matrix theory in non-compact backgrounds. The leading long distance behaviour of the moduli space metric receives no correction at one loop in Matrix the...
12.040658
10.167991
13.8486
10.528584
10.658499
10.601761
10.613657
10.842159
10.193233
14.686417
10.066354
10.033162
11.677563
10.388532
10.162704
10.331803
10.206312
10.393557
10.455119
11.227587
10.413781
hep-th/9411127
Flad
J. Madore, T. Masson, J. Mourad
Linear connections on matrix geometries
14p, LPTHE-ORSAY 94/96
Class.Quant.Grav.12:1429-1440,1995
10.1088/0264-9381/12/6/009
null
hep-th
null
A general definition of a linear connection in noncommutative geometry has been recently proposed. Two examples are given of linear connections in noncommutative geometries which are based on matrix algebras. They both possess a unique metric connection.
[ { "created": "Thu, 17 Nov 1994 10:14:43 GMT", "version": "v1" }, { "created": "Mon, 19 Dec 1994 14:15:33 GMT", "version": "v2" } ]
2010-04-06
[ [ "Madore", "J.", "" ], [ "Masson", "T.", "" ], [ "Mourad", "J.", "" ] ]
A general definition of a linear connection in noncommutative geometry has been recently proposed. Two examples are given of linear connections in noncommutative geometries which are based on matrix algebras. They both possess a unique metric connection.
9.837571
6.67083
8.420393
7.085615
7.45847
7.624589
7.394026
7.118774
7.679784
7.705301
7.738874
7.880773
8.507753
7.78423
7.635732
7.724005
7.814488
7.834715
8.302355
8.463324
8.080505
1011.3481
Andrei Mironov
A.Mironov, A.Morozov and Sh.Shakirov
Brezin-Gross-Witten model as "pure gauge" limit of Selberg integrals
21 pages
JHEP 1103:102,2011
10.1007/JHEP03(2011)102
FIAN/TD-08/10; ITEP/TH-39/10
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
The AGT relation identifies the Nekrasov functions for various N=2 SUSY gauge theories with the 2d conformal blocks, which possess explicit Dotsenko-Fateev matrix model (beta-ensemble) representations the latter being polylinear combinations of Selberg integrals. The "pure gauge" limit of these matrix models is, howe...
[ { "created": "Mon, 15 Nov 2010 19:44:02 GMT", "version": "v1" }, { "created": "Tue, 14 Dec 2010 19:36:25 GMT", "version": "v2" } ]
2011-03-30
[ [ "Mironov", "A.", "" ], [ "Morozov", "A.", "" ], [ "Shakirov", "Sh.", "" ] ]
The AGT relation identifies the Nekrasov functions for various N=2 SUSY gauge theories with the 2d conformal blocks, which possess explicit Dotsenko-Fateev matrix model (beta-ensemble) representations the latter being polylinear combinations of Selberg integrals. The "pure gauge" limit of these matrix models is, howeve...
11.894393
11.20574
12.197224
10.224041
11.246083
10.549109
10.931925
10.462887
10.102894
14.728551
10.887561
10.638209
11.232179
10.155264
10.549557
10.823187
10.040532
10.517259
10.436831
11.13333
10.225822
hep-th/9412244
Theordpt
A. A. Deriglazov
Notes on Lagrangean and Hamiltonian Symmetries
7 pages, LaTeX
null
null
null
hep-th
null
The Hamiltonization of local symmetries of the form $\delta q^A = \ea{R_a}^A(q,\dot q)$ or $\delta q^A = \dot\ea{R_a}^A (q,\dot q)$ for arbitrary Lagrangean model $L(q^A,\dot q^A)$ is considered. We show as the initial symmetries are transformed in the transition from $L$ to first order action, and then to the Hamilt...
[ { "created": "Sun, 1 Jan 1995 15:13:09 GMT", "version": "v1" } ]
2007-05-23
[ [ "Deriglazov", "A. A.", "" ] ]
The Hamiltonization of local symmetries of the form $\delta q^A = \ea{R_a}^A(q,\dot q)$ or $\delta q^A = \dot\ea{R_a}^A (q,\dot q)$ for arbitrary Lagrangean model $L(q^A,\dot q^A)$ is considered. We show as the initial symmetries are transformed in the transition from $L$ to first order action, and then to the Hamilton...
6.68097
6.369241
7.541255
6.960567
6.849398
6.093639
6.575821
6.485564
6.348792
7.966822
6.487842
6.301219
6.363518
6.119596
6.108911
6.112351
6.400978
6.103135
6.323454
6.534537
6.269569
hep-th/0403202
Saurya Das
Saurya Das
Black Hole Thermodynamics: Entropy, Information and Beyond
Plenary talk given at the Fifth International Conference on Gravitation and Cosmology, Cochin, 7 January 2004. 13 pages, Revtex
Pramana63:797-816,2004
10.1007/BF02705201
null
hep-th gr-qc
null
We review some recent advances in black hole thermodynamics, including statistical mechanical origins of black hole entropy and its leading order corrections, from the viewpoints of various quantum gravity theories. We then examine the information loss problem and some possible approaches to its resolution. Finally, ...
[ { "created": "Sat, 20 Mar 2004 22:01:36 GMT", "version": "v1" } ]
2008-11-26
[ [ "Das", "Saurya", "" ] ]
We review some recent advances in black hole thermodynamics, including statistical mechanical origins of black hole entropy and its leading order corrections, from the viewpoints of various quantum gravity theories. We then examine the information loss problem and some possible approaches to its resolution. Finally, we...
10.28049
9.038536
8.81475
9.294514
9.391003
9.588236
9.66818
8.364985
9.261037
8.793027
9.223504
9.716326
9.016313
8.98598
9.640531
9.581044
9.879579
9.083345
9.553665
9.047693
9.369456
1507.00354
Netta Engelhardt
Netta Engelhardt and Sebastian Fischetti
Covariant Constraints on Hole-ography
26+4 pages, 16 figures; v2: references added, typos fixed
Class. Quantum Grav. 32 (2015) 195021
10.1088/0264-9381/32/19/195021
null
hep-th gr-qc
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
Hole-ography is a prescription relating the areas of surfaces in an AdS bulk to the differential entropy of a family of intervals in the dual CFT. In (2+1) bulk dimensions, or in higher dimensions when the bulk features a sufficient degree of symmetry, we prove that there are surfaces in the bulk that cannot be compl...
[ { "created": "Wed, 1 Jul 2015 20:03:49 GMT", "version": "v1" }, { "created": "Thu, 9 Jul 2015 19:06:12 GMT", "version": "v2" } ]
2015-09-21
[ [ "Engelhardt", "Netta", "" ], [ "Fischetti", "Sebastian", "" ] ]
Hole-ography is a prescription relating the areas of surfaces in an AdS bulk to the differential entropy of a family of intervals in the dual CFT. In (2+1) bulk dimensions, or in higher dimensions when the bulk features a sufficient degree of symmetry, we prove that there are surfaces in the bulk that cannot be complet...
15.759291
14.287271
15.824702
13.101088
12.892403
12.809947
12.167443
12.465222
12.39918
14.579327
12.477583
11.881269
12.960183
12.180017
12.539115
12.096122
12.911681
12.217282
12.594667
12.817905
12.288691
1109.5182
Pascal Vaudrevange
Koushik Dutta, Pascal M. Vaudrevange, Alexander Westphal
The Overshoot Problem in Inflation after Tunneling
14 pages, 4 figures
JCAP 1201 (2012) 026
10.1088/1475-7516/2012/01/026
DESY 11-160
hep-th astro-ph.CO hep-ph
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We show the absence of the usual parametrically large overshoot problem of small-field inflation if initiated by a Coleman-De Luccia (CDL) tunneling transition from an earlier vacuum in the limit of small inflationary scale compared to the tunneling scale. For low-power monomial exit potentials $V(\phi)\sim\phi^n, n<...
[ { "created": "Fri, 23 Sep 2011 20:00:09 GMT", "version": "v1" } ]
2015-07-24
[ [ "Dutta", "Koushik", "" ], [ "Vaudrevange", "Pascal M.", "" ], [ "Westphal", "Alexander", "" ] ]
We show the absence of the usual parametrically large overshoot problem of small-field inflation if initiated by a Coleman-De Luccia (CDL) tunneling transition from an earlier vacuum in the limit of small inflationary scale compared to the tunneling scale. For low-power monomial exit potentials $V(\phi)\sim\phi^n, n<4$...
12.690125
13.316858
12.247602
11.060086
12.921776
12.448769
13.542099
13.346263
11.59704
13.615758
11.597239
11.844612
11.483474
11.400026
11.609055
11.424501
11.526284
11.716561
11.257795
12.091211
11.508938
hep-th/9710194
D. V. Antonov
D.V.Antonov (Humboldt University, Berlin and ITEP, Moscow)
't Hooft Loop Average in the Vicinity of the Londons' Limit and the Quartic Cumulant of the Field Strength Tensors
5 pages, LaTeX, references are added
null
null
null
hep-th
null
The next-to-leading term in the weight factor of the string representation of the 't Hooft loop average defined on the string world-sheet is found in the Abelian Higgs Model near the Londons' limit. This term emerges due to the finiteness of the coupling constant and, in contrast to the Londons' limit, where only the...
[ { "created": "Sun, 26 Oct 1997 19:17:39 GMT", "version": "v1" }, { "created": "Thu, 27 Nov 1997 19:33:56 GMT", "version": "v2" }, { "created": "Fri, 28 Nov 1997 18:00:51 GMT", "version": "v3" }, { "created": "Wed, 17 Dec 1997 11:34:04 GMT", "version": "v4" } ]
2007-05-23
[ [ "Antonov", "D. V.", "", "Humboldt University, Berlin and ITEP, Moscow" ] ]
The next-to-leading term in the weight factor of the string representation of the 't Hooft loop average defined on the string world-sheet is found in the Abelian Higgs Model near the Londons' limit. This term emerges due to the finiteness of the coupling constant and, in contrast to the Londons' limit, where only the b...
11.09636
10.06901
10.600242
9.458732
10.511348
11.402845
10.350953
11.329983
9.719347
11.971667
10.668101
10.50423
9.671613
9.85288
10.621226
10.417043
10.442971
10.31742
10.466292
9.801991
10.772525
1012.2906
Stephen D. H. Hsu
Stephen D.H. Hsu
Physical consequences of the QED theta angle
4 pages, latex, 1 figure
null
null
null
hep-th hep-ph quant-ph
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We describe a simple gedanken experiment which illustrates the physical effects of the QED theta angle, a fundamental parameter of Nature that has yet to be measured. The effects are manifest in quantum phases analogous to those in the Aharonov-Bohm effect, although they are not intrinsically topological. We also der...
[ { "created": "Tue, 14 Dec 2010 00:13:29 GMT", "version": "v1" } ]
2010-12-15
[ [ "Hsu", "Stephen D. H.", "" ] ]
We describe a simple gedanken experiment which illustrates the physical effects of the QED theta angle, a fundamental parameter of Nature that has yet to be measured. The effects are manifest in quantum phases analogous to those in the Aharonov-Bohm effect, although they are not intrinsically topological. We also deriv...
9.149575
8.99805
7.852939
7.368663
7.362939
8.387922
7.633486
8.494034
8.081499
9.178437
9.046792
8.79841
8.234264
8.215652
8.033077
8.355165
8.464785
8.470187
8.262442
8.279199
8.597304
hep-th/9311162
Mark de Wild Propitius
F.A. Bais and M. de Wild Propitius
Quantumgroups in the Higgs Phase
19 pages in Latex, ITFA-93-30
Theor.Math.Phys. 98 (1994) 357-367; Teor.Mat.Fiz. 98 (1994) 509-523
10.1007/BF01102213
null
hep-th
null
In the Higgs phase we may be left with a residual finite symmetry group H of the condensate. The topological interactions between the magnetic- and electric excitations in these so-called discrete H gauge theories are completely described by the Hopf algebra or quantumgroup D(H). In 2+1 dimensional space time we may ...
[ { "created": "Sun, 28 Nov 1993 17:45:41 GMT", "version": "v1" } ]
2009-10-22
[ [ "Bais", "F. A.", "" ], [ "Propitius", "M. de Wild", "" ] ]
In the Higgs phase we may be left with a residual finite symmetry group H of the condensate. The topological interactions between the magnetic- and electric excitations in these so-called discrete H gauge theories are completely described by the Hopf algebra or quantumgroup D(H). In 2+1 dimensional space time we may ad...
8.674456
8.257281
10.496174
8.484139
8.952518
8.422618
8.468156
8.388457
8.499117
10.886188
7.679842
7.950858
8.751912
8.087583
8.094952
7.983834
8.138351
8.127863
8.165451
8.752819
7.918141
0912.2352
Vasilis Niarchos
Roberto Emparan, Troels Harmark, Vasilis Niarchos and Niels A. Obers
New Horizons for Black Holes and Branes
54 pages, 7 figures; v2 added references, added comments in the subsection discussing the physical properties of helical black rings; v3 added references, fixed minor typos
JHEP 1004:046,2010
10.1007/JHEP04(2010)046
null
hep-th gr-qc
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We initiate a systematic scan of the landscape of black holes in any spacetime dimension using the recently proposed blackfold effective worldvolume theory. We focus primarily on asymptotically flat stationary vacuum solutions, where we uncover large classes of new black holes. These include helical black strings and...
[ { "created": "Mon, 14 Dec 2009 15:15:36 GMT", "version": "v1" }, { "created": "Wed, 16 Dec 2009 18:28:02 GMT", "version": "v2" }, { "created": "Sat, 3 Apr 2010 12:48:52 GMT", "version": "v3" } ]
2015-03-13
[ [ "Emparan", "Roberto", "" ], [ "Harmark", "Troels", "" ], [ "Niarchos", "Vasilis", "" ], [ "Obers", "Niels A.", "" ] ]
We initiate a systematic scan of the landscape of black holes in any spacetime dimension using the recently proposed blackfold effective worldvolume theory. We focus primarily on asymptotically flat stationary vacuum solutions, where we uncover large classes of new black holes. These include helical black strings and b...
12.405864
14.585109
14.793504
13.348298
14.107944
14.333519
14.228331
13.920503
13.369234
15.491178
12.881659
13.16388
12.439141
12.618324
12.666503
12.974676
12.867988
12.09165
12.877965
12.66387
12.701526
2010.10500
Herbert Hamber
Herbert W. Hamber and Lu Heng Sunny Yu
Dyson's Equations for Quantum Gravity in the Hartree-Fock Approximation
71 pages, 21 figures. More typos fixed, references added
Conforms to published version in Symmetry Jan 2021
10.3390/sym1010000
null
hep-th gr-qc
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
Unlike scalar and gauge field theories in four dimensions, gravity is not perturbatively renormalizable and as a result perturbation theory is badly divergent. Often the method of choice for investigating nonperturbative effects has been the lattice formulation, and in the case of gravity the Regge-Wheeler lattice pa...
[ { "created": "Tue, 20 Oct 2020 17:54:00 GMT", "version": "v1" }, { "created": "Tue, 10 Nov 2020 21:06:56 GMT", "version": "v2" }, { "created": "Fri, 8 Jan 2021 19:01:47 GMT", "version": "v3" } ]
2021-01-12
[ [ "Hamber", "Herbert W.", "" ], [ "Yu", "Lu Heng Sunny", "" ] ]
Unlike scalar and gauge field theories in four dimensions, gravity is not perturbatively renormalizable and as a result perturbation theory is badly divergent. Often the method of choice for investigating nonperturbative effects has been the lattice formulation, and in the case of gravity the Regge-Wheeler lattice path...
9.377124
10.075627
10.324524
9.570362
10.222205
10.26945
10.160633
10.091595
9.61856
9.630956
9.926103
9.28228
9.504379
9.320652
9.409488
9.242112
9.245497
9.25417
9.333169
9.405051
9.176457
0904.0559
Frank Ferrari
Frank Ferrari and Vincent Wens (U. Libre de Bruxelles and Intl. Solvay Inst.)
Flavors in the microscopic approach to N=1 gauge theories
20 pages, 1 figure; v2: typos corrected, refs added
JHEP 0905:124,2009
10.1088/1126-6708/2009/05/124
LPTENS-09/06
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
In this note, we solve an extended version of the N=1 super Yang-Mills theory with gauge group U(N), an adjoint chiral multiplet and Nf flavors of quarks, by using the N=1 microscopic formalism based on Nekrasov's sums over colored partitions. Our main new result is the computation of the general mesonic operators. W...
[ { "created": "Fri, 3 Apr 2009 12:11:46 GMT", "version": "v1" }, { "created": "Wed, 27 May 2009 14:43:20 GMT", "version": "v2" } ]
2010-12-17
[ [ "Ferrari", "Frank", "", "U. Libre de Bruxelles and Intl. Solvay\n Inst." ], [ "Wens", "Vincent", "", "U. Libre de Bruxelles and Intl. Solvay\n Inst." ] ]
In this note, we solve an extended version of the N=1 super Yang-Mills theory with gauge group U(N), an adjoint chiral multiplet and Nf flavors of quarks, by using the N=1 microscopic formalism based on Nekrasov's sums over colored partitions. Our main new result is the computation of the general mesonic operators. We ...
11.473923
9.255892
12.947647
9.032664
9.827835
9.355086
9.504755
9.589869
8.77319
13.044512
8.917966
10.67606
11.039821
10.423603
10.505432
10.764654
10.432883
10.264435
10.746585
11.187763
10.058794
hep-th/9209063
null
M. Temple-Raston and D. Alexander
Differential cross-sections and escape plots for low energy $SU(2)$ BPS magnetic monopole dynamics
21 pages, TeX (3 figs., 1 Table, and 2 colour plates available upon request), Con-92-3
Nucl.Phys. B397 (1993) 195-213
10.1016/0550-3213(93)90341-L
null
hep-th
null
We compute the low-energy classical differential scattering cross-section for BPS $SU(2)$ magnetic monopoles using the geodesic approximation to the actual dynamics and 16K parallel processors on a CM2. Numerical experiments suggest that the quantum BPS magnetic monopole differential cross-section is well-approximate...
[ { "created": "Thu, 17 Sep 1992 17:17:00 GMT", "version": "v1" } ]
2009-10-22
[ [ "Temple-Raston", "M.", "" ], [ "Alexander", "D.", "" ] ]
We compute the low-energy classical differential scattering cross-section for BPS $SU(2)$ magnetic monopoles using the geodesic approximation to the actual dynamics and 16K parallel processors on a CM2. Numerical experiments suggest that the quantum BPS magnetic monopole differential cross-section is well-approximated ...
12.481792
13.903242
13.570502
12.209155
12.232438
13.147032
13.187493
12.861724
12.723527
14.456427
12.30961
12.152093
12.388557
12.02447
12.121548
11.791125
11.741004
12.06894
12.253326
12.52073
11.799604
hep-th/9509034
Jouko Mickelsson
E. Langmann and J. Mickelsson
Scattering matrix in external field problems
AmsTex file (uses amstex.tex and amsppt.sty) 22 ouput pages
J.Math.Phys. 37 (1996) 3933-3953
10.1063/1.531609
null
hep-th
null
We discuss several aspects of second quantized scattering operators $\hat S$ for fermions in external time dependent fields. We derive our results on a general, abstract level having in mind as a main application potentials of the Yang--Mills type and in various dimensions. We present a new and powerful method for pr...
[ { "created": "Thu, 7 Sep 1995 14:58:21 GMT", "version": "v1" } ]
2009-10-28
[ [ "Langmann", "E.", "" ], [ "Mickelsson", "J.", "" ] ]
We discuss several aspects of second quantized scattering operators $\hat S$ for fermions in external time dependent fields. We derive our results on a general, abstract level having in mind as a main application potentials of the Yang--Mills type and in various dimensions. We present a new and powerful method for prov...
14.742442
14.307073
15.25874
13.856565
14.991127
14.969879
15.197705
14.464414
14.785936
15.971797
14.099397
14.440311
14.318515
14.039155
14.435877
14.318224
14.49743
13.790081
14.297176
14.973434
14.317282
hep-th/9205044
Kuramoto
T. Kuramoto
Quantum Hamiltonian Reduction of Super Kac-Moody Algebra II
16 pages
Nucl.Phys. B411 (1994) 821-838
10.1016/0550-3213(94)90472-3
YNUE-PH-92-01
hep-th
null
The quantum Hamiltonian reduction on the OSp(1,2) super Kac-Moody algebra is described in the BRST formalism. Using a free field representation of the KM currents, the super Kac-Moody algebra is shown to be reduced to a superconformal one via the Hamiltonian reduction. This reduction is manifestly supersymmetric beca...
[ { "created": "Fri, 15 May 1992 06:18:42 GMT", "version": "v1" } ]
2009-10-22
[ [ "Kuramoto", "T.", "" ] ]
The quantum Hamiltonian reduction on the OSp(1,2) super Kac-Moody algebra is described in the BRST formalism. Using a free field representation of the KM currents, the super Kac-Moody algebra is shown to be reduced to a superconformal one via the Hamiltonian reduction. This reduction is manifestly supersymmetric becaus...
9.635818
9.348589
11.501386
8.054808
8.082339
8.764833
8.91003
7.674754
7.871468
12.814132
8.181997
8.676147
9.570521
8.627914
8.148326
8.463998
8.006734
8.615427
8.254101
9.539349
8.056185