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1403.4664
Alexander Kovner
Ibrahim B. Ilhan and Alex Kovner
Conformal Gravity Redux: Ghost-turned-Tachyon
10 pages
Phys. Rev. D 89, 104015 (2014)
10.1103/PhysRevD.89.104015
null
hep-th gr-qc hep-ph
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We analyze conformal gravity in translationally invariant approximation, where the metric is taken to depend on time but not on spatial coordinates. We find that the field mode which in perturbation theory has a ghostlike kinetic term, turns into a tachyon when nonlinear interaction is accounted for. The kinetic term...
[ { "created": "Wed, 19 Mar 2014 01:58:13 GMT", "version": "v1" } ]
2014-05-14
[ [ "Ilhan", "Ibrahim B.", "" ], [ "Kovner", "Alex", "" ] ]
We analyze conformal gravity in translationally invariant approximation, where the metric is taken to depend on time but not on spatial coordinates. We find that the field mode which in perturbation theory has a ghostlike kinetic term, turns into a tachyon when nonlinear interaction is accounted for. The kinetic term a...
12.028389
11.559536
12.000552
12.181794
12.252062
12.199108
11.411249
11.26324
10.833756
11.09857
10.590117
11.188441
11.644381
11.406846
10.990343
10.92788
11.530764
11.471644
11.320292
11.718167
10.865985
hep-th/0701082
Justin F. Vazquez-Poritz
W. Chen, M. Cvetic, H. Lu, C.N. Pope, J.F. Vazquez-Poritz
Resolved Calabi-Yau Cones and Flows from L^{abc} Superconformal Field Theories
35 pages, 2 figures, additional comments and references
Nucl.Phys.B785:74-97,2007
10.1016/j.nuclphysb.2007.06.018
null
hep-th
null
We discuss D3-branes on cohomogeneity-three resolved Calabi-Yau cones over L^{abc} spaces, for which a 2-cycle or 4-cycle has been blown up. In terms of the dual quiver gauge theory, this corresponds to motion along the non-mesonic, or baryonic, directions in the moduli space of vacua. In particular, a dimension-two ...
[ { "created": "Tue, 9 Jan 2007 21:12:58 GMT", "version": "v1" }, { "created": "Mon, 28 May 2007 20:31:04 GMT", "version": "v2" } ]
2008-11-26
[ [ "Chen", "W.", "" ], [ "Cvetic", "M.", "" ], [ "Lu", "H.", "" ], [ "Pope", "C. N.", "" ], [ "Vazquez-Poritz", "J. F.", "" ] ]
We discuss D3-branes on cohomogeneity-three resolved Calabi-Yau cones over L^{abc} spaces, for which a 2-cycle or 4-cycle has been blown up. In terms of the dual quiver gauge theory, this corresponds to motion along the non-mesonic, or baryonic, directions in the moduli space of vacua. In particular, a dimension-two an...
11.228584
11.305107
13.978959
11.255924
11.558037
12.024069
11.629921
12.046969
10.907808
14.588972
10.847214
10.496707
11.89894
11.15243
10.633089
11.204025
11.190149
10.999165
10.925362
12.439749
10.693173
1101.0120
Raffaele Marotta
P. Di Vecchia, R. Marotta, I. Pesando and F. Pezzella
Open strings in the system D5/D9
54 pages, Latex
null
10.1088/1751-8113/44/24/245401
DFTT/9/2010, NORDITA-2010-115
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We construct the six-dimensional Lagrangian for the massless twisted open strings with one end-point ending on a stack of D5 and the other on a stack of D9 branes, interacting with the gauge multiplets living respectively on the D5 and D9 branes. It is first obtained by uplifting to six dimensions the four-dimensiona...
[ { "created": "Thu, 30 Dec 2010 17:51:39 GMT", "version": "v1" } ]
2015-05-20
[ [ "Di Vecchia", "P.", "" ], [ "Marotta", "R.", "" ], [ "Pesando", "I.", "" ], [ "Pezzella", "F.", "" ] ]
We construct the six-dimensional Lagrangian for the massless twisted open strings with one end-point ending on a stack of D5 and the other on a stack of D9 branes, interacting with the gauge multiplets living respectively on the D5 and D9 branes. It is first obtained by uplifting to six dimensions the four-dimensional ...
7.451776
7.293005
7.7223
7.078547
7.190785
6.979824
7.116432
7.344557
7.053852
8.151616
6.995601
6.909397
7.078842
6.972347
7.044525
7.140422
6.951318
6.874733
7.050077
7.12339
6.958146
2306.04687
Alessandro Dondarini
Alessandro Dondarini
Causality Bounds in Quadratic Inflation from Purely Virtual Particles
null
null
null
null
hep-th gr-qc hep-ph
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
The "$\phi^2$" slow roll inflation combined with General Relativity is largely excluded by Planck data. In this paper, we consider the same potential combined with the $R+C^2$ gravity of purely virtual particles (or fakeons), where the would-be ghost introduced by the Weyl tensor term, $C^2$, is quantized with the fa...
[ { "created": "Wed, 7 Jun 2023 18:00:04 GMT", "version": "v1" }, { "created": "Fri, 20 Oct 2023 15:53:05 GMT", "version": "v2" } ]
2023-10-23
[ [ "Dondarini", "Alessandro", "" ] ]
The "$\phi^2$" slow roll inflation combined with General Relativity is largely excluded by Planck data. In this paper, we consider the same potential combined with the $R+C^2$ gravity of purely virtual particles (or fakeons), where the would-be ghost introduced by the Weyl tensor term, $C^2$, is quantized with the fake...
17.579538
16.259474
13.666767
12.644727
14.377075
14.736443
14.993716
12.864929
13.359567
15.239519
13.960756
15.344999
13.292902
14.52422
14.485231
15.299501
16.436943
15.24485
13.998713
13.590143
15.573609
1004.5388
Eric R. Sharpe
E. Sharpe
GLSM's, gerbes, and Kuznetsov's homological projective duality
LaTeX, 8 pages, contribution to the proceedings of Quantum Theory and Symmetries 6 (Lexington, Kentucky, July 2009)
null
null
VT-IPNAS 10-04
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
In this short note we give an overview of recent work on string propagation on stacks and applications to gauged linear sigma models. We begin by outlining noneffective orbifolds (orbifolds in which a subgroup acts trivially) and related phenomena in two-dimensional gauge theories, which realize string propagation on...
[ { "created": "Thu, 29 Apr 2010 20:17:31 GMT", "version": "v1" } ]
2010-05-03
[ [ "Sharpe", "E.", "" ] ]
In this short note we give an overview of recent work on string propagation on stacks and applications to gauged linear sigma models. We begin by outlining noneffective orbifolds (orbifolds in which a subgroup acts trivially) and related phenomena in two-dimensional gauge theories, which realize string propagation on g...
10.201892
11.255542
13.547302
10.30938
10.65874
10.736457
11.610633
10.3711
9.99123
13.936834
10.393854
10.352518
10.788107
10.074893
10.582533
10.250572
10.527813
10.17211
9.977828
11.258118
10.052568
2010.11192
Cheng Peng
Cheng Peng
Ensemble averages, Poisson processes and Microstates
36 pages, 2 figures
Phys. Rev. D 103, 061901 (2021)
10.1103/PhysRevD.103.L061901
null
hep-th cond-mat.dis-nn math-ph math.MP
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We consider ensemble averaged theories with discrete random variables. We propose a suitable measure to do the ensemble average. We also provide a mathematical description of such ensemble averages of theories in terms of Poisson point processes. Moreover, we demonstrate that averaging theories of this type has an eq...
[ { "created": "Wed, 21 Oct 2020 18:00:00 GMT", "version": "v1" } ]
2021-03-31
[ [ "Peng", "Cheng", "" ] ]
We consider ensemble averaged theories with discrete random variables. We propose a suitable measure to do the ensemble average. We also provide a mathematical description of such ensemble averages of theories in terms of Poisson point processes. Moreover, we demonstrate that averaging theories of this type has an equi...
23.281794
22.110437
21.948605
21.096851
22.283319
22.263681
22.042351
20.36738
20.977589
26.330755
19.376787
21.267117
20.457766
20.324644
20.31568
20.958651
21.225462
21.14418
20.576681
21.397474
20.952526
0711.4878
Raphael Flauger
Elena Caceres, Raphael Flauger, Matthias Ihl, Timm Wrase
New Supergravity Backgrounds Dual to N=1 SQCD-like Theories with N_f=2N_c
22+24 pages, 17 figures, Figure 12 replaced
JHEP 0803:020,2008
10.1088/1126-6708/2008/03/020
UTTG-09-07
hep-th
null
We present new supergravity backgrounds generated by N_c D5-branes, wrapping the S^2 of the resolved conifold, in the presence of N_f = 2 N_c smeared flavor D5-branes. The smearing allows us to take their backreaction on the geometry into account. We discuss the consistency, stability, and supersymmetry of these type...
[ { "created": "Fri, 30 Nov 2007 06:31:15 GMT", "version": "v1" }, { "created": "Sat, 1 Dec 2007 23:25:08 GMT", "version": "v2" } ]
2009-11-19
[ [ "Caceres", "Elena", "" ], [ "Flauger", "Raphael", "" ], [ "Ihl", "Matthias", "" ], [ "Wrase", "Timm", "" ] ]
We present new supergravity backgrounds generated by N_c D5-branes, wrapping the S^2 of the resolved conifold, in the presence of N_f = 2 N_c smeared flavor D5-branes. The smearing allows us to take their backreaction on the geometry into account. We discuss the consistency, stability, and supersymmetry of these types ...
9.961736
8.806276
11.003707
8.840524
9.282603
9.288167
8.540062
9.257082
8.606577
11.810248
8.544001
9.33594
10.384336
9.648057
9.774618
9.420853
9.620411
9.707369
9.62762
10.583986
9.435369
0707.0424
Linda I. Uruchurtu
Linda I. Uruchurtu
AdS/CFT for Four-Point Amplitudes involving Gravitino Exchange
32 pages, 1 figure. Published Version. Minor changes
JHEP0709:086,2007
10.1088/1126-6708/2007/09/086
DAMTP-2007-65
hep-th
null
In this paper we compute the tree-level four-point scattering amplitude of two dilatini and two axion-dilaton fields in type IIB supergravity in AdS5 x S5. A special feature of this process is that there is an "exotic" channel in which there are no singleparticle poles. Another novelty is that this process involves t...
[ { "created": "Tue, 3 Jul 2007 14:28:26 GMT", "version": "v1" }, { "created": "Thu, 30 Aug 2007 12:38:39 GMT", "version": "v2" }, { "created": "Fri, 14 Dec 2007 10:06:50 GMT", "version": "v3" } ]
2008-11-26
[ [ "Uruchurtu", "Linda I.", "" ] ]
In this paper we compute the tree-level four-point scattering amplitude of two dilatini and two axion-dilaton fields in type IIB supergravity in AdS5 x S5. A special feature of this process is that there is an "exotic" channel in which there are no singleparticle poles. Another novelty is that this process involves the...
7.514711
7.928432
8.287204
7.115685
7.957596
7.473906
7.110052
7.511631
6.970365
9.16332
7.202035
7.143604
7.258574
6.827519
6.977986
7.154068
6.968175
7.110136
7.005641
7.180364
6.958946
1406.6389
Tomas Andrade
Tomas Andrade, Yang Lei, Simon F. Ross
Scattering amplitudes in Lifshitz spacetime
14 pages, 8 figures
null
10.1088/0264-9381/31/21/215002
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We consider the calculation of scattering amplitudes in field theories dual to Lifshitz spacetimes. These amplitudes provide an interesting probe of the IR structure of the field theory; our aim is to use them to explore the observable consequences of the singularity in the spacetime. We assume the amplitudes can be ...
[ { "created": "Tue, 24 Jun 2014 20:47:06 GMT", "version": "v1" } ]
2015-06-22
[ [ "Andrade", "Tomas", "" ], [ "Lei", "Yang", "" ], [ "Ross", "Simon F.", "" ] ]
We consider the calculation of scattering amplitudes in field theories dual to Lifshitz spacetimes. These amplitudes provide an interesting probe of the IR structure of the field theory; our aim is to use them to explore the observable consequences of the singularity in the spacetime. We assume the amplitudes can be re...
9.027157
8.338373
9.80317
8.559893
8.855049
8.824429
8.371724
8.322142
8.176291
9.698727
7.94103
8.409163
9.140388
8.105237
8.122962
8.246013
8.339157
8.461804
8.137197
9.016822
8.041865
hep-th/0201198
Boris Noyvert
Boris Noyvert (Weizmann Institute)
Unitary minimal models of SW(3/2,3/2,2) superconformal algebra and manifolds of G_2 holonomy
34 pages, 2 figures, latex; v2: added examples in appendix D; v3: published version, corrected typos
JHEP 0203 (2002) 030
10.1088/1126-6708/2002/03/030
WIS/06/02-JAN-DPP
hep-th math-ph math.MP
null
The SW(3/2,3/2,2) superconformal algebra is a W algebra with two free parameters. It consists of 3 superconformal currents of spins 3/2, 3/2 and 2. The algebra is proved to be the symmetry algebra of the coset (su(2)+su(2)+su(2))/su(2). At the central charge c=21/2 the algebra coincides with the superconformal algebr...
[ { "created": "Thu, 24 Jan 2002 20:45:30 GMT", "version": "v1" }, { "created": "Wed, 6 Feb 2002 14:46:37 GMT", "version": "v2" }, { "created": "Mon, 1 Apr 2002 10:50:30 GMT", "version": "v3" } ]
2009-01-20
[ [ "Noyvert", "Boris", "", "Weizmann Institute" ] ]
The SW(3/2,3/2,2) superconformal algebra is a W algebra with two free parameters. It consists of 3 superconformal currents of spins 3/2, 3/2 and 2. The algebra is proved to be the symmetry algebra of the coset (su(2)+su(2)+su(2))/su(2). At the central charge c=21/2 the algebra coincides with the superconformal algebra ...
4.995366
4.295159
6.074671
4.377934
4.269298
4.311814
4.579751
4.348479
4.181942
5.86825
4.618481
4.718355
5.251858
4.64057
4.670889
4.658562
4.661545
4.675761
4.600701
5.181708
4.564385
1604.07263
Sergio Gonz\'alez Mart\'in
Enrique \'Alvarez, Sergio Gonz\'alez-Mart\'in, Carmelo P. Mart\'in
A note on the Gauge Symmetries of Unimodular Gravity
4 pages, v2: acknowledgments corrected
Phys. Rev. D 93, 123018 (2016)
10.1103/PhysRevD.93.123018
null
hep-th gr-qc
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
The symmetries of Unimodular Gravity are clarified somewhat.
[ { "created": "Mon, 25 Apr 2016 14:00:01 GMT", "version": "v1" }, { "created": "Tue, 26 Apr 2016 15:10:46 GMT", "version": "v2" } ]
2018-02-15
[ [ "Álvarez", "Enrique", "" ], [ "González-Martín", "Sergio", "" ], [ "Martín", "Carmelo P.", "" ] ]
The symmetries of Unimodular Gravity are clarified somewhat.
62.375824
19.15094
22.517067
18.966955
18.687252
19.914442
21.549303
21.143499
19.402985
26.212473
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26.665846
35.978115
28.206861
27.271473
27.045893
28.263786
27.399969
31.451014
34.05542
27.222172
1505.03119
Alessandro Codello
Alessandro Codello, Roberto Percacci, Leslaw Rachwal and Alberto Tonero
Computing the Effective Action with the Functional Renormalization Group
40 pages
null
10.1140/epjc/s10052-016-4063-3
CP^3-Origins-2015-18 DNRF90 & DIAS-2015-18
hep-th gr-qc hep-ph math-ph math.MP
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
The "exact" or "functional" renormalization group equation describes the renormalization group flow of the effective average action $\Gamma_k$. The ordinary effective action $\Gamma_0$ can be obtained by integrating the flow equation from an ultraviolet scale $k=\Lambda$ down to $k=0$. We give several examples of suc...
[ { "created": "Tue, 12 May 2015 18:59:27 GMT", "version": "v1" } ]
2016-05-25
[ [ "Codello", "Alessandro", "" ], [ "Percacci", "Roberto", "" ], [ "Rachwal", "Leslaw", "" ], [ "Tonero", "Alberto", "" ] ]
The "exact" or "functional" renormalization group equation describes the renormalization group flow of the effective average action $\Gamma_k$. The ordinary effective action $\Gamma_0$ can be obtained by integrating the flow equation from an ultraviolet scale $k=\Lambda$ down to $k=0$. We give several examples of such ...
4.977189
5.83519
5.944695
4.855462
5.552998
5.982822
5.7778
5.883027
5.388504
6.5175
5.274114
5.245982
4.933173
5.020873
4.967109
5.141456
5.264488
5.11684
4.928657
5.085841
4.936014
1307.2221
Kewang Jin
Matthias R. Gaberdiel, Kewang Jin, Eric Perlmutter
Probing higher spin black holes from CFT
34 pages, 1 figure
JHEP 1310:045,2013
10.1007/JHEP10(2013)045
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
In a class of 2D CFTs with higher spin symmetry, we compute thermal two-point functions of certain scalar primary operators in the presence of nonzero chemical potential for higher spin charge. These are shown to agree with the same quantity calculated holographically using scalar fields propagating in a charged blac...
[ { "created": "Mon, 8 Jul 2013 19:50:36 GMT", "version": "v1" } ]
2015-06-16
[ [ "Gaberdiel", "Matthias R.", "" ], [ "Jin", "Kewang", "" ], [ "Perlmutter", "Eric", "" ] ]
In a class of 2D CFTs with higher spin symmetry, we compute thermal two-point functions of certain scalar primary operators in the presence of nonzero chemical potential for higher spin charge. These are shown to agree with the same quantity calculated holographically using scalar fields propagating in a charged black ...
7.333544
5.679958
8.081898
5.798433
6.060151
5.682731
5.621416
5.64348
5.897329
8.764298
5.835219
6.062963
6.817654
6.267712
6.017027
6.020008
6.063262
6.201873
6.152103
6.673495
6.183984
0906.2430
Guglielmo Fucci Dr.
Guglielmo Fucci
Non-Perturbative One-Loop Effective Action for Electrodynamics in Curved Spacetime
LaTeX, 23 pages
J. Math. Phys 50, 102301 (2009)
10.1063/1.3231787
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
In this paper we explicitly evaluate the one-loop effective action in four dimensions for scalar and spinor fields under the influence of a strong, covariantly constant, magnetic field in curved spacetime. In the framework of zeta function regularization, we find the one-loop effective action to all orders in the mag...
[ { "created": "Fri, 12 Jun 2009 21:51:08 GMT", "version": "v1" } ]
2009-10-02
[ [ "Fucci", "Guglielmo", "" ] ]
In this paper we explicitly evaluate the one-loop effective action in four dimensions for scalar and spinor fields under the influence of a strong, covariantly constant, magnetic field in curved spacetime. In the framework of zeta function regularization, we find the one-loop effective action to all orders in the magne...
8.1557
6.456679
7.525825
7.214591
7.51919
8.022635
7.274843
6.791831
7.308095
8.311412
7.079962
7.436114
7.747869
7.381165
7.44462
7.477783
7.442377
7.215561
7.405375
7.836112
7.282149
1507.04053
Lilia Anguelova
Lilia Anguelova, Peter Suranyi, L.C. Rohana Wijewardhana
Toward a Gravity Dual of Glueball Inflation
11 pages, contribution to the proceedings of the memorial "Matey Mateev Symposium", Sofia, April 2015
Bulg. J. Phys. 42 (2015) 277
null
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We summarize and extend our work on nonsupersymmetric solutions of a 5d consistent truncation of type IIB supergravity, that is relevant for gauge/gravity duality. The fields in this 5d theory are the five-dimensional metric and a set of scalars. We find solutions of the 5d equations of motion, which represent dS_4 f...
[ { "created": "Wed, 15 Jul 2015 00:04:28 GMT", "version": "v1" } ]
2016-01-08
[ [ "Anguelova", "Lilia", "" ], [ "Suranyi", "Peter", "" ], [ "Wijewardhana", "L. C. Rohana", "" ] ]
We summarize and extend our work on nonsupersymmetric solutions of a 5d consistent truncation of type IIB supergravity, that is relevant for gauge/gravity duality. The fields in this 5d theory are the five-dimensional metric and a set of scalars. We find solutions of the 5d equations of motion, which represent dS_4 fol...
8.084943
6.6434
8.3894
7.46627
7.447073
6.9983
7.467431
7.152946
7.182443
9.080959
7.055436
7.360881
7.570332
7.235001
7.675471
7.526648
7.375385
7.612754
7.180774
7.787269
7.327445
2110.08276
Pieter Bomans
Pieter Bomans, Davide Cassani, Giuseppe Dibitetto and Nicolo Petri
Bubble instability of mIIA on $\mathrm{AdS}_4\times S^6$
27 pages, 6 figures. Published version
null
null
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We consider compactifications of massive IIA supergravity on a six-sphere. This setup is known to give rise to non-supersymmetric AdS$_4$ vacua preserving SO$(7)$ as well as G$_2$ residual symmetry. Both solutions have a round $S^6$ metric and are supported by the Romans' mass and internal $F_6$ flux. While the SO$(7...
[ { "created": "Fri, 15 Oct 2021 18:00:01 GMT", "version": "v1" }, { "created": "Tue, 5 Apr 2022 10:22:30 GMT", "version": "v2" } ]
2022-04-06
[ [ "Bomans", "Pieter", "" ], [ "Cassani", "Davide", "" ], [ "Dibitetto", "Giuseppe", "" ], [ "Petri", "Nicolo", "" ] ]
We consider compactifications of massive IIA supergravity on a six-sphere. This setup is known to give rise to non-supersymmetric AdS$_4$ vacua preserving SO$(7)$ as well as G$_2$ residual symmetry. Both solutions have a round $S^6$ metric and are supported by the Romans' mass and internal $F_6$ flux. While the SO$(7)$...
6.948184
5.800689
7.718473
6.002466
6.151967
6.250507
6.079886
6.007042
5.977247
7.43424
6.18952
6.300733
6.905267
6.330116
6.34468
6.35181
6.500544
6.55045
6.269936
6.896438
6.389477
1804.03834
Tim Morris Prof
Tim R. Morris
Perturbatively renormalizable quantum gravity
5 pages; Received Honourable mention in Gravity Research Foundation essay competition-2018
Int.J.Mod.Phys. D27 (2018) 1847003
10.1142/S021827181847003X
null
hep-th gr-qc
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
The Wilsonian renormalization group (RG) requires Euclidean signature. The conformal factor of the metric then has a wrong-sign kinetic term, which has a profound effect on its RG properties. In particular around the Gaussian fixed point, it supports a Hilbert space of renormalizable interactions involving arbitraril...
[ { "created": "Wed, 11 Apr 2018 06:52:42 GMT", "version": "v1" }, { "created": "Wed, 16 May 2018 12:09:20 GMT", "version": "v2" } ]
2018-12-04
[ [ "Morris", "Tim R.", "" ] ]
The Wilsonian renormalization group (RG) requires Euclidean signature. The conformal factor of the metric then has a wrong-sign kinetic term, which has a profound effect on its RG properties. In particular around the Gaussian fixed point, it supports a Hilbert space of renormalizable interactions involving arbitrarily ...
9.180788
8.853308
9.723395
8.065831
8.364438
9.041483
8.229758
8.894952
8.163746
10.717011
8.275395
8.108234
9.189633
8.682169
8.738176
8.293763
8.801729
8.432555
8.712507
9.38634
8.55883
hep-th/0209168
Elena Poletaeva
Elena Poletaeva
Superconformal algebras and Lie superalgebras of the Hodge theory
Published by JNMP at http://www.sm.luth.se/math/JNMP/
J.Nonlin.Math.Phys. 10 (2003) 141-147
10.2991/jnmp.2003.10.2.2
null
hep-th
null
We observe a correspondence between the zero modes of superconformal algebras $S'(2, 1)$ and W(4) and the Lie superalgebras formed by classical operators appearing in the K{\"a}hler and hyper-K{\"a}hler geometry.
[ { "created": "Fri, 20 Sep 2002 09:55:05 GMT", "version": "v1" }, { "created": "Wed, 14 May 2003 09:54:35 GMT", "version": "v2" }, { "created": "Fri, 24 Oct 2003 23:18:48 GMT", "version": "v3" } ]
2015-06-26
[ [ "Poletaeva", "Elena", "" ] ]
We observe a correspondence between the zero modes of superconformal algebras $S'(2, 1)$ and W(4) and the Lie superalgebras formed by classical operators appearing in the K{\"a}hler and hyper-K{\"a}hler geometry.
13.085995
11.295879
13.496625
11.942255
12.564483
12.790652
11.48739
11.866586
10.461953
16.311663
11.872525
11.407463
13.431784
12.025949
11.881488
11.768295
11.481933
11.574591
11.924568
12.842263
11.916129
hep-th/9312138
A. Leonidov
E.I.Guendelman, A.Leonidov, V.Nechitailo and D.A.Owen
On the Heat Kernel in Covariant Background Gauge
6 pages, plain LaTeX, BI-TP 93/54, BGUPHYS-93/10-2
Phys.Lett.B324:160-163,1994
10.1016/0370-2693(94)90402-2
null
hep-th hep-ph
null
The first three coefficients in an expansion of the heat kernel of a nonminimal nonabelian kinetic operator taken in an arbitrary background gauge in arbitrary space-time dimension are calculated
[ { "created": "Wed, 15 Dec 1993 16:55:42 GMT", "version": "v1" } ]
2010-11-01
[ [ "Guendelman", "E. I.", "" ], [ "Leonidov", "A.", "" ], [ "Nechitailo", "V.", "" ], [ "Owen", "D. A.", "" ] ]
The first three coefficients in an expansion of the heat kernel of a nonminimal nonabelian kinetic operator taken in an arbitrary background gauge in arbitrary space-time dimension are calculated
29.060593
15.388573
17.492702
13.560019
21.301161
14.716718
13.876829
13.576975
15.315459
22.809345
13.944833
16.304699
19.984438
18.724279
18.050407
16.294716
17.286858
18.804192
18.174194
21.346714
18.566521
1212.4111
Alberto Palomo-Lozano
Alberto Palomo-Lozano
Killing Spinors -- Beyond Supergravity
Ph.D. thesis, IFT UAM/CSIC, June 2012 (v2: minor changes)
null
null
null
hep-th gr-qc
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
This is a doctoral thesis on the application of techniques originally developed in the programme of characterisation of supersymmetric solutions to Supergravity theories, to finding alternative backgrounds. We start by discussing the concept of a Killing spinor, and how these are paramount to the process of classifyi...
[ { "created": "Mon, 17 Dec 2012 19:22:53 GMT", "version": "v1" }, { "created": "Wed, 6 Mar 2013 19:16:31 GMT", "version": "v2" } ]
2013-03-07
[ [ "Palomo-Lozano", "Alberto", "" ] ]
This is a doctoral thesis on the application of techniques originally developed in the programme of characterisation of supersymmetric solutions to Supergravity theories, to finding alternative backgrounds. We start by discussing the concept of a Killing spinor, and how these are paramount to the process of classifying...
17.433849
19.044458
17.896299
16.561405
17.819288
18.73588
20.648537
15.757912
18.22777
18.402121
17.947989
16.80615
16.563671
15.980447
16.730272
16.771599
16.510208
16.314642
16.359175
17.046635
16.211708
hep-th/9702003
Shoichi Ichinose
Shoichi Ichinose and Noriaki Ikeda
Graphical Classification of Global SO(n) Invariants and Independent General Invariants
LaTex, epsf, 60 pages, many figures
J.Math.Phys. 38 (1997) 6475-6521
10.1063/1.532183
DAMTP/97-3
hep-th
null
This paper treats some basic points in general relativity and in its perturbative analysis. Firstly a systematic classification of global SO(n) invariants, which appear in the weak-field expansion of n-dimensional gravitational theories, is presented. Through the analysis, we explain the following points: a) a graphi...
[ { "created": "Fri, 31 Jan 1997 15:40:25 GMT", "version": "v1" }, { "created": "Mon, 3 Feb 1997 11:00:42 GMT", "version": "v2" } ]
2009-10-30
[ [ "Ichinose", "Shoichi", "" ], [ "Ikeda", "Noriaki", "" ] ]
This paper treats some basic points in general relativity and in its perturbative analysis. Firstly a systematic classification of global SO(n) invariants, which appear in the weak-field expansion of n-dimensional gravitational theories, is presented. Through the analysis, we explain the following points: a) a graphica...
16.003632
16.362625
15.941198
15.724503
17.478189
17.423441
17.009026
16.352373
15.679594
17.840904
15.862918
15.444324
15.527137
15.346544
15.370367
15.761342
15.499904
15.43611
15.221093
15.850337
15.599838
2301.00663
Jiakang Bao
Jiakang Bao
A Survey of Toric Quivers and BPS Algebras
40 pages; v4: minor corrections
null
null
null
hep-th math-ph math.MP
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
In this note, we discuss some properties of the quiver BPS algebras. We consider how they would transform under different operations on the toric quivers, such as dualities and higgsing. We also give free field realizations of the algebras, in particular for the chiral quivers.
[ { "created": "Mon, 2 Jan 2023 13:34:35 GMT", "version": "v1" }, { "created": "Thu, 16 Feb 2023 10:32:58 GMT", "version": "v2" }, { "created": "Thu, 16 Mar 2023 15:34:18 GMT", "version": "v3" }, { "created": "Mon, 10 Apr 2023 13:39:08 GMT", "version": "v4" } ]
2023-04-11
[ [ "Bao", "Jiakang", "" ] ]
In this note, we discuss some properties of the quiver BPS algebras. We consider how they would transform under different operations on the toric quivers, such as dualities and higgsing. We also give free field realizations of the algebras, in particular for the chiral quivers.
12.18573
8.851877
11.074595
8.873705
8.977037
8.137445
8.67722
9.301214
9.608129
13.761913
8.602851
9.476397
11.027559
9.559874
9.638249
9.499323
9.50643
9.604192
9.496757
11.129071
9.005319
hep-th/9806228
Frank Wilczek
Frank Wilczek
Projective Statistics and Spinors in Hilbert Space
LaTeX, 3 pages
null
null
IASSNS-HEP98-61
hep-th cond-mat
null
In quantum mechanics, symmetry groups can be realized by projective, as well as by ordinary unitary, representations. For the permutation symmetry relevant to quantum statistics of N indistinguishable particles, the simplest properly projective representation is highly non-trivial, of dimension $2^{(N-1)/2}$, and is ...
[ { "created": "Mon, 29 Jun 1998 14:06:26 GMT", "version": "v1" } ]
2007-05-23
[ [ "Wilczek", "Frank", "" ] ]
In quantum mechanics, symmetry groups can be realized by projective, as well as by ordinary unitary, representations. For the permutation symmetry relevant to quantum statistics of N indistinguishable particles, the simplest properly projective representation is highly non-trivial, of dimension $2^{(N-1)/2}$, and is mo...
12.735875
14.995882
13.800688
12.774504
15.715156
13.087642
13.67424
12.968458
12.824471
15.508265
12.853043
11.662196
12.072376
11.316573
11.491603
11.240266
11.026229
11.308754
11.817924
12.383832
11.914686
1610.01647
Prabal Adhikari
Prabal Adhikari and Jens O. Andersen
Chiral density wave versus pion condensation in the 1+1 dimensional NJL model
14 pages and 11 figs
Phys. Rev. D 95, 054020 (2017)
10.1103/PhysRevD.95.054020
null
hep-th hep-ph
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
In this paper, we study the possibility of an inhomogeneous quark condensate in the 1+1 dimensional Nambu-Jona-Lasinio model in the large-$N_c$ limit at finite temperature $T$ and quark chemical potential $\mu$ using dimensional regularization. The phase diagram in the $\mu$--$T$ plane is mapped out. At zero temperat...
[ { "created": "Sat, 24 Sep 2016 12:33:52 GMT", "version": "v1" }, { "created": "Mon, 5 Jun 2017 13:32:44 GMT", "version": "v2" } ]
2017-06-06
[ [ "Adhikari", "Prabal", "" ], [ "Andersen", "Jens O.", "" ] ]
In this paper, we study the possibility of an inhomogeneous quark condensate in the 1+1 dimensional Nambu-Jona-Lasinio model in the large-$N_c$ limit at finite temperature $T$ and quark chemical potential $\mu$ using dimensional regularization. The phase diagram in the $\mu$--$T$ plane is mapped out. At zero temperatur...
4.00553
4.110352
3.529872
3.770295
3.901402
4.081003
3.940407
4.343009
3.669439
3.832704
3.885751
3.724134
3.850476
3.753133
3.779691
3.92832
3.823878
3.902978
3.706507
3.806853
3.936083
2212.13165
Stefan Evans
Johann Rafelski, Stefan Evans, Lance Labun
Study of QED singular properties for variable gyromagnetic ratio $g\simeq 2$
12 pages, 3 figures. This paper builds on the work in arXiv:1205.1835, motivated by recent advances in the Dirac-Pauli-based QED effective action, and with extended author list
Physical Review D 107, No. 7 (2023) 107.076002
10.1103/PhysRevD.107.076002
null
hep-th hep-ph
http://creativecommons.org/licenses/by/4.0/
Using the external field method, {\it i.e.\/} evaluating the effective action $V_{\mathrm{eff}}$ for an arbitrarily strong constant and homogeneous field, we explore nonperturbative properties of QED allowing arbitrary gyromagnetic ratio $g$. We find a cusp at $g = 2$ in: a) The QED $b_0$-renormalization group coeffi...
[ { "created": "Mon, 26 Dec 2022 13:54:29 GMT", "version": "v1" } ]
2023-04-06
[ [ "Rafelski", "Johann", "" ], [ "Evans", "Stefan", "" ], [ "Labun", "Lance", "" ] ]
Using the external field method, {\it i.e.\/} evaluating the effective action $V_{\mathrm{eff}}$ for an arbitrarily strong constant and homogeneous field, we explore nonperturbative properties of QED allowing arbitrary gyromagnetic ratio $g$. We find a cusp at $g = 2$ in: a) The QED $b_0$-renormalization group coeffici...
13.902824
14.749316
12.053454
11.885685
13.994745
13.990118
13.314769
13.079188
11.839061
13.194806
12.894642
12.922318
12.644676
12.733361
12.927872
13.070852
12.976332
12.713332
12.602572
13.021772
12.605732
1112.4713
Stefano Bellucci
Stefano Bellucci, Armen Nersessian and Vahagn Yeghikyan
Action-angle variables for the particle near extreme Kerr throat
8 pages, PACS numbers: 04.70.Bw, 45.10.Na; we corrected a mistake
Mod.Phys.Lett. A27:1250191,2012
10.1142/S021773231250191X
null
hep-th gr-qc math-ph math.MP
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We construct the action-angle variables for the spherical part of conformal mechanics describing the motion of a particle near extreme Kerr throat. We indicate the existence of the critical point $|p_\varphi|=mc R_{\rm Sch}$ (with $m$ being the mass of the particle, $c$ denoting the speed of light, $R_{\rm Sch}=2\gam...
[ { "created": "Tue, 20 Dec 2011 14:56:50 GMT", "version": "v1" }, { "created": "Wed, 20 Jun 2012 10:01:56 GMT", "version": "v2" } ]
2014-12-01
[ [ "Bellucci", "Stefano", "" ], [ "Nersessian", "Armen", "" ], [ "Yeghikyan", "Vahagn", "" ] ]
We construct the action-angle variables for the spherical part of conformal mechanics describing the motion of a particle near extreme Kerr throat. We indicate the existence of the critical point $|p_\varphi|=mc R_{\rm Sch}$ (with $m$ being the mass of the particle, $c$ denoting the speed of light, $R_{\rm Sch}=2\gamma...
7.157991
7.063861
7.825649
6.963088
7.77646
6.933823
7.079476
6.839511
6.779945
8.163542
7.147691
6.930026
7.332572
6.934014
6.747781
6.803992
7.121097
6.910965
6.997051
7.405248
7.002203
0706.2493
Christian Saemann
Denjoe O'Connor and Christian Saemann
Fuzzy Scalar Field Theory as a Multitrace Matrix Model
1+25 pages, replaced with published version, minor improvements
JHEP 0708:066,2007
10.1088/1126-6708/2007/08/066
null
hep-th
null
We develop an analytical approach to scalar field theory on the fuzzy sphere based on considering a perturbative expansion of the kinetic term. This expansion allows us to integrate out the angular degrees of freedom in the hermitian matrices encoding the scalar field. The remaining model depends only on the eigenval...
[ { "created": "Sun, 17 Jun 2007 17:24:40 GMT", "version": "v1" }, { "created": "Tue, 4 Sep 2007 09:59:26 GMT", "version": "v2" } ]
2009-11-18
[ [ "O'Connor", "Denjoe", "" ], [ "Saemann", "Christian", "" ] ]
We develop an analytical approach to scalar field theory on the fuzzy sphere based on considering a perturbative expansion of the kinetic term. This expansion allows us to integrate out the angular degrees of freedom in the hermitian matrices encoding the scalar field. The remaining model depends only on the eigenvalue...
7.852643
7.118894
8.851862
6.740311
7.587039
7.17937
6.937022
7.214038
7.303088
9.244573
7.067448
7.29778
7.63661
7.260531
7.334761
7.269596
7.16362
7.019895
7.427982
8.144289
7.431479
1806.08292
Matteo Bertolini
Riccardo Argurio, Matteo Bertolini, Francesco Bigazzi, Aldo L. Cotrone, Pierluigi Niro
QCD domain walls, Chern-Simons theories and holography
25 pages, 2 figures. v2: refs added, typos corrected, some clarifications in section 3. v3: minor improvements, ref added
null
10.1007/JHEP09(2018)090
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
Massive QCD at $\theta=\pi$ breaks CP spontaneously and admits domain walls whose dynamics and phases depend on the number of flavors and their masses. We discuss these issues within the Witten-Sakai-Sugimoto model of holographic QCD. Besides showing that this model reproduces all QCD expectations, we address two int...
[ { "created": "Thu, 21 Jun 2018 15:34:16 GMT", "version": "v1" }, { "created": "Mon, 9 Jul 2018 13:41:58 GMT", "version": "v2" }, { "created": "Thu, 13 Sep 2018 15:13:12 GMT", "version": "v3" } ]
2018-10-17
[ [ "Argurio", "Riccardo", "" ], [ "Bertolini", "Matteo", "" ], [ "Bigazzi", "Francesco", "" ], [ "Cotrone", "Aldo L.", "" ], [ "Niro", "Pierluigi", "" ] ]
Massive QCD at $\theta=\pi$ breaks CP spontaneously and admits domain walls whose dynamics and phases depend on the number of flavors and their masses. We discuss these issues within the Witten-Sakai-Sugimoto model of holographic QCD. Besides showing that this model reproduces all QCD expectations, we address two inter...
12.066578
9.516798
11.591493
10.968843
10.331273
10.25111
10.786725
10.136771
10.049417
12.312667
10.047984
9.898602
10.712457
10.728342
10.716946
10.427115
9.884685
10.096365
10.19428
11.302902
10.01352
hep-th/9709201
null
E Rodulfo, R Delbourgo (University of Tasmania)
One-loop effective multi-gluon Lagrangian in arbitrary dimensions
16 pages, LaTeX
Int.J.Mod.Phys.A14:4457-4472,1999
10.1142/S0217751X99002086
UTAS-PHYS-97-14
hep-th
null
We exhibit the one-loop multi-gluon effective Lagrangian in any dimension for a field theory with a quasilocal background, using the background-field formalism. Specific results, including counter terms (up to 12 spacetime dimensions), have been derived, applied to the Yang-Mills theory and found to be in agreement w...
[ { "created": "Mon, 29 Sep 1997 05:02:50 GMT", "version": "v1" } ]
2008-11-26
[ [ "Rodulfo", "E", "", "University of Tasmania" ], [ "Delbourgo", "R", "", "University of Tasmania" ] ]
We exhibit the one-loop multi-gluon effective Lagrangian in any dimension for a field theory with a quasilocal background, using the background-field formalism. Specific results, including counter terms (up to 12 spacetime dimensions), have been derived, applied to the Yang-Mills theory and found to be in agreement wit...
19.64957
16.030165
19.200357
16.771122
18.070976
18.052963
20.015476
16.325428
15.477736
19.932951
16.787485
17.906055
17.631819
16.862711
17.31245
16.983347
17.713558
16.927216
17.18424
18.707991
17.354008
hep-th/0506067
Sergei Sibiryakov
D.S. Gorbunov, S.M. Sibiryakov
Ultra-large distance modification of gravity from Lorentz symmetry breaking at the Planck scale
28 pages
JHEP 0509 (2005) 082
10.1088/1126-6708/2005/09/082
null
hep-th
null
We present an extension of the Randall--Sundrum model in which, due to spontaneous Lorentz symmetry breaking, graviton mixes with bulk vector fields and becomes quasilocalized. The masses of KK modes comprising the four-dimensional graviton are naturally exponentially small. This allows to push the Lorentz breaking s...
[ { "created": "Wed, 8 Jun 2005 18:56:19 GMT", "version": "v1" } ]
2009-11-11
[ [ "Gorbunov", "D. S.", "" ], [ "Sibiryakov", "S. M.", "" ] ]
We present an extension of the Randall--Sundrum model in which, due to spontaneous Lorentz symmetry breaking, graviton mixes with bulk vector fields and becomes quasilocalized. The masses of KK modes comprising the four-dimensional graviton are naturally exponentially small. This allows to push the Lorentz breaking sca...
7.822832
8.492037
8.068768
7.942266
7.547221
8.050494
7.43313
8.074391
8.25661
8.75106
7.841896
7.478891
7.607354
7.615195
7.7717
7.663562
7.799754
7.69878
7.565866
7.909103
7.643905
hep-th/0612241
Wolfgang Schleifenbaum
D. Epple, H. Reinhardt, W. Schleifenbaum
Confining Solution of the Dyson-Schwinger Equations in Coulomb Gauge
9 pages, 3 figures, references added.
Phys.Rev.D75:045011,2007
10.1103/PhysRevD.75.045011
null
hep-th hep-lat hep-ph
null
The Dyson-Schwinger equations arising from minimizing the vacuum energy density in the Hamiltonian approach to Yang-Mills theory in Coulomb gauge are solved numerically. A new solution is presented which gives rise to a strictly linearly rising static quark potential and whose existence was previously observed in the...
[ { "created": "Thu, 21 Dec 2006 18:26:13 GMT", "version": "v1" }, { "created": "Mon, 2 Apr 2007 10:31:20 GMT", "version": "v2" } ]
2008-11-26
[ [ "Epple", "D.", "" ], [ "Reinhardt", "H.", "" ], [ "Schleifenbaum", "W.", "" ] ]
The Dyson-Schwinger equations arising from minimizing the vacuum energy density in the Hamiltonian approach to Yang-Mills theory in Coulomb gauge are solved numerically. A new solution is presented which gives rise to a strictly linearly rising static quark potential and whose existence was previously observed in the i...
8.190063
7.582872
7.744653
7.187712
7.643693
7.601853
7.504277
6.698482
6.586559
8.301041
6.849439
7.371313
7.683689
7.53163
7.814809
7.429899
7.75924
7.488392
7.629048
7.772432
7.323884
1307.6263
Kevin Morand
Xavier Bekaert and Kevin Morand
Embedding nonrelativistic physics inside a gravitational wave
56 pages, 9 figures, v3:Minor corrections
Phys. Rev. D 88, 063008 (2013)
10.1103/PhysRevD.88.063008
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
Gravitational waves with parallel rays are known to have remarkable properties: Their orbit space of null rays possesses the structure of a non-relativistic spacetime of codimension-one. Their geodesics are in one-to-one correspondence with dynamical trajectories of a non-relativistic system. Similarly, the null dime...
[ { "created": "Tue, 23 Jul 2013 22:39:05 GMT", "version": "v1" }, { "created": "Tue, 17 Sep 2013 17:44:25 GMT", "version": "v2" }, { "created": "Sun, 28 Dec 2014 21:19:31 GMT", "version": "v3" } ]
2016-02-22
[ [ "Bekaert", "Xavier", "" ], [ "Morand", "Kevin", "" ] ]
Gravitational waves with parallel rays are known to have remarkable properties: Their orbit space of null rays possesses the structure of a non-relativistic spacetime of codimension-one. Their geodesics are in one-to-one correspondence with dynamical trajectories of a non-relativistic system. Similarly, the null dimens...
11.73785
11.828803
10.894359
10.987577
10.9159
12.252964
12.239732
11.395358
11.42339
12.252032
11.173457
10.969016
10.949013
10.936015
11.468328
10.796346
11.382558
11.108206
10.962287
10.924059
10.92788
1212.0093
Romain Vasseur
Azat M. Gainutdinov, Jesper Lykke Jacobsen, Hubert Saleur and Romain Vasseur
A physical approach to the classification of indecomposable Virasoro representations from the blob algebra
65 pages, 19 figures. New appendix
Nuclear Physics B 873 (3), 614--681 (2013)
10.1016/j.nuclphysb.2013.04.017
null
hep-th math-ph math.MP math.QA
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
In the context of Conformal Field Theory (CFT), many results can be obtained from the representation theory of the Virasoro algebra. While the interest in Logarithmic CFTs has been growing recently, the Virasoro representations corresponding to these quantum field theories remain dauntingly complicated, thus hinderin...
[ { "created": "Sat, 1 Dec 2012 11:08:57 GMT", "version": "v1" }, { "created": "Tue, 15 Jan 2013 08:44:05 GMT", "version": "v2" }, { "created": "Wed, 23 Jan 2013 14:28:39 GMT", "version": "v3" }, { "created": "Sat, 23 Mar 2013 10:36:32 GMT", "version": "v4" } ]
2013-06-12
[ [ "Gainutdinov", "Azat M.", "" ], [ "Jacobsen", "Jesper Lykke", "" ], [ "Saleur", "Hubert", "" ], [ "Vasseur", "Romain", "" ] ]
In the context of Conformal Field Theory (CFT), many results can be obtained from the representation theory of the Virasoro algebra. While the interest in Logarithmic CFTs has been growing recently, the Virasoro representations corresponding to these quantum field theories remain dauntingly complicated, thus hindering ...
10.43497
10.920718
12.726575
10.499445
11.963286
10.836062
11.486835
10.69702
10.772869
12.397409
10.259794
10.148424
10.946903
10.152906
10.245231
10.087976
10.242231
9.970563
10.225908
10.901125
9.915385
hep-th/9604108
Claudia Daboul
Claudia Daboul (Universitaet Hamburg, GERMANY)
Algebraic Proof of the Symmetric Space Theorem
13 pages. Latex2e. To be published in Journal of Mathematical Physics
J.Math.Phys. 37 (1996) 3576-3586
10.1063/1.531583
null
hep-th
null
I give a relatively elementary proof of the symmetric space theorem, due to Goddard, Nahm and Olive \cite{GNO}. Unlike their original proof, which involves the quark-model construction, I only use elementary algebraic techniques.
[ { "created": "Thu, 18 Apr 1996 23:24:47 GMT", "version": "v1" } ]
2009-10-30
[ [ "Daboul", "Claudia", "", "Universitaet Hamburg, GERMANY" ] ]
I give a relatively elementary proof of the symmetric space theorem, due to Goddard, Nahm and Olive \cite{GNO}. Unlike their original proof, which involves the quark-model construction, I only use elementary algebraic techniques.
16.386616
13.096169
16.253935
12.868356
14.021765
12.484831
10.437959
14.952434
12.868116
15.868684
12.616002
12.585185
12.723684
11.744414
12.517459
12.506595
11.8883
11.746856
12.50596
13.188868
12.182108
hep-th/9809154
Erhard Seiler
Adrian Patrascioiu, Erhard Seiler
Nonlinear $\sigma$-model, form factors and universality
10 pages, 5 figures
Phys.Lett. B445 (1998) 160-164
10.1016/S0370-2693(98)01425-7
AZPH-TH 98-07, MPI-PhT/98-40
hep-th hep-lat
null
We report the results of a very high statistics Monte Carlo study of the continuum limit of the two dimensional O(3) non-linear $\sigma$ model. We find a significant discrepancy between the continuum extrapolation of our data and the form factor prediction of Balog and Niedermaier, inspired by the Zamolodchikovs' S-m...
[ { "created": "Mon, 21 Sep 1998 15:56:28 GMT", "version": "v1" } ]
2016-09-06
[ [ "Patrascioiu", "Adrian", "" ], [ "Seiler", "Erhard", "" ] ]
We report the results of a very high statistics Monte Carlo study of the continuum limit of the two dimensional O(3) non-linear $\sigma$ model. We find a significant discrepancy between the continuum extrapolation of our data and the form factor prediction of Balog and Niedermaier, inspired by the Zamolodchikovs' S-mat...
7.488626
7.687868
7.693507
6.959782
7.55957
7.258943
7.672394
7.470722
6.947398
7.636529
7.534054
6.596313
7.061611
6.963402
7.109158
6.807033
7.015802
6.58733
7.232218
6.852468
6.611753
hep-th/9701059
Chand Devchand
C. Devchand and Jeremy Schiff
Hidden Symmetries of the Principal Chiral Model and a Nonstandard Loop Algebra
5 pages, latex; changed title and slight textual revisions; to be published in Phys. Lett. B
null
10.1016/S0370-2693(97)01420-2
null
hep-th
null
We examine the precise structure of the loop algebra of `dressing' symmetries of the Principal Chiral Model, and discuss a new infinite set of abelian symmetries of the field equations which preserve a symplectic form on the space of solutions.
[ { "created": "Tue, 14 Jan 1997 08:59:42 GMT", "version": "v1" }, { "created": "Mon, 17 Nov 1997 19:17:34 GMT", "version": "v2" } ]
2009-10-30
[ [ "Devchand", "C.", "" ], [ "Schiff", "Jeremy", "" ] ]
We examine the precise structure of the loop algebra of `dressing' symmetries of the Principal Chiral Model, and discuss a new infinite set of abelian symmetries of the field equations which preserve a symplectic form on the space of solutions.
12.807754
11.019036
12.009274
10.120485
10.085739
10.23102
10.450618
9.944091
10.478758
10.45089
9.652621
11.029416
12.875469
11.433736
11.369282
10.771231
11.066513
10.628592
11.114804
12.175343
10.513613
hep-th/0008131
Shyamoli Chaudhuri
Shyamoli Chaudhuri
Deconfinement and the Hagedorn Transition in String Theory
Superseded and extended in hep-th/0105110 and hep-th/0208112
Phys.Rev.Lett. 86 (2001) 1943; Erratum-ibid. 87 (2001) 199901
10.1103/PhysRevLett.86.1943
null
hep-th hep-lat hep-ph
null
Superseded and extended in hep-th/0105110 and hep-th/0208112.
[ { "created": "Wed, 16 Aug 2000 19:54:19 GMT", "version": "v1" }, { "created": "Tue, 5 Sep 2000 09:16:31 GMT", "version": "v2" }, { "created": "Mon, 11 Dec 2000 23:45:28 GMT", "version": "v3" }, { "created": "Tue, 27 Feb 2001 21:21:22 GMT", "version": "v4" }, { "cr...
2009-10-31
[ [ "Chaudhuri", "Shyamoli", "" ] ]
Superseded and extended in hep-th/0105110 and hep-th/0208112.
36.734116
22.178629
18.153776
16.314514
26.672052
17.049845
19.583532
22.484192
17.671734
32.33548
24.63027
21.851446
29.535612
21.767294
21.752476
23.620667
21.510395
21.988779
21.223444
30.252254
19.895338
hep-th/0403035
Sebastian de Haro
Jan de Boer, Sebastian de Haro
The Off-shell M5-brane and Non-Perturbative Gauge Theory
30 pages
Nucl.Phys.B696:174-204,2004
10.1016/j.nuclphysb.2004.06.050
AEI-2003-108, UCLA/03/TEP/41, ITFA-2004-09
hep-th
null
M5-branes wrapping a holomorphic curve in a Calabi-Yau manifold can be used to construct four-dimensional N=1 gauge theories. In this paper we will consider M5-brane configurations corresponding to N=2 theories broken to N=1 by a superpotential for the adjoint scalar field. These M5-brane configurations can be obtain...
[ { "created": "Tue, 2 Mar 2004 13:29:53 GMT", "version": "v1" } ]
2010-12-03
[ [ "de Boer", "Jan", "" ], [ "de Haro", "Sebastian", "" ] ]
M5-branes wrapping a holomorphic curve in a Calabi-Yau manifold can be used to construct four-dimensional N=1 gauge theories. In this paper we will consider M5-brane configurations corresponding to N=2 theories broken to N=1 by a superpotential for the adjoint scalar field. These M5-brane configurations can be obtained...
5.183807
4.726995
6.069342
4.724111
4.866736
4.841742
4.712991
4.673406
4.943536
6.210824
4.767852
4.792826
5.311522
4.875245
4.815135
4.84141
4.935662
4.818343
4.807721
5.299965
4.891597
2105.09603
Takeshi Morita
Takeshi Morita
Extracting classical Lyapunov exponent from one-dimensional quantum mechanics
15 pages, 5 figures. Appendix moved to the main text,the version published in PRD
Phys.Rev.D 106 (2022) 10, 106001
10.1103/PhysRevD.106.106001
null
hep-th cond-mat.stat-mech quant-ph
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
The commutator $[x(t),p]$ in an inverted harmonic oscillator (IHO) in one-dimensional quantum mechanics exhibits remarkable properties. It reduces to a c-number and does not show any quantum fluctuations for arbitrary states. Related to this nature, the quantum Lyapunov exponent computed through the out-of-time-order...
[ { "created": "Thu, 20 May 2021 08:57:30 GMT", "version": "v1" }, { "created": "Mon, 31 May 2021 05:28:46 GMT", "version": "v2" }, { "created": "Tue, 22 Nov 2022 00:53:36 GMT", "version": "v3" } ]
2022-11-23
[ [ "Morita", "Takeshi", "" ] ]
The commutator $[x(t),p]$ in an inverted harmonic oscillator (IHO) in one-dimensional quantum mechanics exhibits remarkable properties. It reduces to a c-number and does not show any quantum fluctuations for arbitrary states. Related to this nature, the quantum Lyapunov exponent computed through the out-of-time-order c...
8.442242
8.868542
8.697057
7.85615
8.175733
8.947765
8.615715
8.085331
8.618821
9.583967
7.709061
8.293592
8.488436
8.091748
8.036834
8.107442
8.020888
8.006442
8.453736
8.571716
8.187477
hep-th/9508150
null
Kurt Lechner and Mario Tonin
Seven--Superform Gauge Fields in N=1, D=10 Supergravity and Duality
12 pages, Plain TeX, no figures
Phys.Lett. B366 (1996) 149
10.1016/0370-2693(95)01375-X
DFPD/95/TH/44, August 1995
hep-th
null
We present a formulation of $N=1,D=10$ Supergravity--Super--Maxwell theory in superspace in which the graviphoton can be described by a 2--form $B_2$ or a 6--form $B_6$, the photon by a 1--form $A_1$ or a 7--form $A_7$ and the dilaton by a scalar $\varphi$ or an 8--form $\varphi_8$, the supercurvatures of these field...
[ { "created": "Mon, 28 Aug 1995 16:19:39 GMT", "version": "v1" } ]
2009-10-28
[ [ "Lechner", "Kurt", "" ], [ "Tonin", "Mario", "" ] ]
We present a formulation of $N=1,D=10$ Supergravity--Super--Maxwell theory in superspace in which the graviphoton can be described by a 2--form $B_2$ or a 6--form $B_6$, the photon by a 1--form $A_1$ or a 7--form $A_7$ and the dilaton by a scalar $\varphi$ or an 8--form $\varphi_8$, the supercurvatures of these fields ...
6.120432
5.995348
7.265642
5.449189
6.033123
6.058218
5.705661
5.614646
5.85896
7.41081
5.852557
5.994123
6.188382
5.75835
6.063859
6.078933
5.93922
5.943511
5.903108
6.202152
6.090398
hep-th/9905176
Johanna Erdmenger
Johanna Erdmenger
Gravitational Axial Anomaly for Four Dimensional Conformal Field Theories
15 pages, LaTex, no figures. Discussion of photon triangle anomaly extended, references added. To appear in Nuclear Physics B
Nucl.Phys. B562 (1999) 315-329
10.1016/S0550-3213(99)00561-1
null
hep-th
null
We construct the three point function involving an axial vector current and two energy-momentum tensors for four dimensional conformal field theories. Conformal symmetry determines the form of this three point function uniquely up to a constant factor if the necessary conservation conditions are imposed. The gravitat...
[ { "created": "Mon, 24 May 1999 18:52:17 GMT", "version": "v1" }, { "created": "Wed, 27 Oct 1999 13:41:33 GMT", "version": "v2" } ]
2009-10-31
[ [ "Erdmenger", "Johanna", "" ] ]
We construct the three point function involving an axial vector current and two energy-momentum tensors for four dimensional conformal field theories. Conformal symmetry determines the form of this three point function uniquely up to a constant factor if the necessary conservation conditions are imposed. The gravitatio...
9.152246
9.494262
9.043706
8.298797
8.925296
10.01041
8.88709
8.802816
8.247609
10.001691
7.983123
8.538295
8.902301
8.571342
8.695572
8.609205
8.438018
8.639732
8.551454
8.799117
8.337181
hep-th/0403297
Saharian
Aram A. Saharian, Anna S. Kotanjyan
Radiation from an oscillator uniformly moving along the axis of a dielectric cylinder
16 pages, 8 EPS figures
Nucl.Instrum.Meth. B226 (2004) 351-364
10.1016/j.nimb.2004.06.036
null
hep-th cond-mat.other
null
The radiation generated by a charged longitudinal oscillator moving with a constant drift velocity along the axis of a dielectric cylinder immersed in a homogeneous medium is investigated. For an arbitrary oscillation law a formula is derived for the spectral-angular distribution of this radiation. Under the Cherenko...
[ { "created": "Wed, 31 Mar 2004 09:14:38 GMT", "version": "v1" } ]
2015-06-26
[ [ "Saharian", "Aram A.", "" ], [ "Kotanjyan", "Anna S.", "" ] ]
The radiation generated by a charged longitudinal oscillator moving with a constant drift velocity along the axis of a dielectric cylinder immersed in a homogeneous medium is investigated. For an arbitrary oscillation law a formula is derived for the spectral-angular distribution of this radiation. Under the Cherenkov ...
7.223289
6.232402
6.861046
6.686544
6.522356
6.017293
6.083713
6.792597
6.694145
7.007102
6.609231
6.567586
7.006784
6.834732
6.716708
6.822627
6.951092
7.091824
6.665501
7.071263
6.861266
2104.08332
Ashok Kapoor
A K Kapoor
A New Approach to Axial Vector Gauge Theories
Latex 8 pages
Int. J. Mod. Phys. A 36 (2021) 2150104
10.1142/S0217751X21501049
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
In an earlier paper it has been shown that the ultra violet divergence structure of anomalous U(1) axial vector gauge model in the stochastic quantization scheme is different from that in the conventional quantum field theory. Also it has been shown that the model is expected to be renormalizable. Based on the operat...
[ { "created": "Tue, 30 Mar 2021 03:26:48 GMT", "version": "v1" } ]
2021-07-19
[ [ "Kapoor", "A K", "" ] ]
In an earlier paper it has been shown that the ultra violet divergence structure of anomalous U(1) axial vector gauge model in the stochastic quantization scheme is different from that in the conventional quantum field theory. Also it has been shown that the model is expected to be renormalizable. Based on the operator...
9.848773
9.46201
8.852774
8.749383
8.91726
9.149652
9.057552
8.822028
8.90274
9.459762
9.075304
8.578711
8.64465
8.63826
8.494109
8.745756
8.669576
8.815641
8.720452
8.773759
8.898107
1706.01397
Gianni Tallarita
Gianni Tallarita and Fabrizio Canfora
Multi-Skyrmions on $AdS_2 \times S_2$, Rational maps and Popcorn Transitions
20 pages, 4 figures, to appear in Nuclear Physics B
null
null
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
By combining two different techniques to construct multi-soliton solutions of the (3+1)-dimensional Skyrme model, the generalized hedgehog and the rational map ansatz, we find multi-Skyrmion configurations in $AdS_{2}\times S_{2}$. We construct Skyrmionic multi-layered configurations such that the total Baryon charge...
[ { "created": "Mon, 5 Jun 2017 16:08:48 GMT", "version": "v1" } ]
2017-06-06
[ [ "Tallarita", "Gianni", "" ], [ "Canfora", "Fabrizio", "" ] ]
By combining two different techniques to construct multi-soliton solutions of the (3+1)-dimensional Skyrme model, the generalized hedgehog and the rational map ansatz, we find multi-Skyrmion configurations in $AdS_{2}\times S_{2}$. We construct Skyrmionic multi-layered configurations such that the total Baryon charge i...
6.672014
6.829699
6.240725
5.95397
6.369604
6.350845
6.288761
5.79354
6.298992
6.805964
5.794961
6.238165
6.503257
6.289427
6.207278
6.240222
6.18745
6.159024
6.339314
6.55269
6.336678
hep-th/9508153
null
S. James Gates, Jr
Why Auxiliary Fields Matter: The Strange Case of the 4D, N = 1 Supersymmetric QCD Effective Action
14 pages, UMDEPP 96-19
Phys.Lett.B365:132-140,1996
10.1016/0370-2693(95)01309-1
null
hep-th
null
Within a four dimensional manifestly N = 1 supersymmetric action, we show that Wess-Zumino-Novikov-Witten (WZNW) terms can be embedded in an extraordinarily simple manner into a purely chiral superaction. In order to achieve this result it is necessary to assign spin-0 and spin-1/2 degrees of freedom both to chiral s...
[ { "created": "Mon, 28 Aug 1995 20:40:15 GMT", "version": "v1" } ]
2012-08-27
[ [ "Gates,", "S. James", "Jr" ] ]
Within a four dimensional manifestly N = 1 supersymmetric action, we show that Wess-Zumino-Novikov-Witten (WZNW) terms can be embedded in an extraordinarily simple manner into a purely chiral superaction. In order to achieve this result it is necessary to assign spin-0 and spin-1/2 degrees of freedom both to chiral sup...
8.485901
7.571171
8.225239
7.487853
7.293881
7.888275
7.389511
7.641335
7.285101
9.118002
7.392836
7.208173
8.171356
7.499194
7.625981
7.260268
7.448339
7.615121
7.585156
8.013681
7.518031
hep-th/0211275
Olkhov
O. A. Olkhov (Institute of Chemical Physics, Moscow)
Topological interpretation of Dirac equation and geometrization of physical interactions
LaTex, 10 pages, Proc.XXV Workshop on Fundamental Problems of High Energy Physics and Field Theory. Geometrical and topological ideas in modern physics, Protvino, Russia, 25 - 28 June 2002 (to be published}
null
null
null
hep-th
null
Earlier we have shown that interacting electron-positron and electromagnetic fields can be considered as a certain microscopic distortion of pseudo-Euclidean properties of the Minkovsky 4-space-time. The known Dirac and Maxwell equations prove to be group-theoretical relations describing this distortion (nonmetrized ...
[ { "created": "Thu, 28 Nov 2002 11:11:25 GMT", "version": "v1" } ]
2007-05-23
[ [ "Olkhov", "O. A.", "", "Institute of Chemical Physics, Moscow" ] ]
Earlier we have shown that interacting electron-positron and electromagnetic fields can be considered as a certain microscopic distortion of pseudo-Euclidean properties of the Minkovsky 4-space-time. The known Dirac and Maxwell equations prove to be group-theoretical relations describing this distortion (nonmetrized cl...
21.817356
22.851122
22.876492
20.991652
24.489853
21.771753
23.002174
21.712088
21.868887
28.746246
20.748997
21.513805
19.943893
20.280151
20.339531
21.578609
21.86005
20.097326
21.086336
20.187815
20.848932
2112.05168
Brian McPeak
Johan Henriksson, Ashish Kakkar, Brian McPeak
Classical Codes and Chiral CFTs at Higher Genus
48pp
null
10.1007/JHEP05(2022)159
null
hep-th quant-ph
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
Higher genus modular invariance of two-dimensional conformal field theories (CFTs) is a largely unexplored area. In this paper, we derive explicit expressions for the higher genus partition functions of a specific class of CFTs: code CFTs, which are constructed using classical error-correcting codes. In this setting,...
[ { "created": "Thu, 9 Dec 2021 19:00:04 GMT", "version": "v1" }, { "created": "Fri, 29 Apr 2022 18:12:58 GMT", "version": "v2" } ]
2022-06-08
[ [ "Henriksson", "Johan", "" ], [ "Kakkar", "Ashish", "" ], [ "McPeak", "Brian", "" ] ]
Higher genus modular invariance of two-dimensional conformal field theories (CFTs) is a largely unexplored area. In this paper, we derive explicit expressions for the higher genus partition functions of a specific class of CFTs: code CFTs, which are constructed using classical error-correcting codes. In this setting, t...
7.284384
6.653212
7.068164
6.444197
7.024672
6.738675
6.432896
6.643686
6.604462
7.1758
6.759786
6.805837
7.036732
6.663855
6.84548
6.853621
6.589766
6.676432
6.831027
7.375967
6.785662
hep-th/0610160
Sergey Paston
V.A. Franke, S.A. Paston, E.V. Prokhvatilov
QED(1+1) on the Light Front and its implications for semiphenomenological methods in QCD(3+1)
LaTeX 2e, 9 pages, 2 figures. Proceedings of "Quarks-2006", St-Petersburg 2006
null
null
SPbU-IP-06-04
hep-th
null
A possibility of semiphenomenological description of vacuum effects in QCD quantized on the Light Front (LF) is discussed. A modification of the canonical LF Hamiltonian for QCD is proposed, basing on the detailed study of the exact description of vacuum condensate in QED(1+1) that uses correct form of LF Hamiltonian...
[ { "created": "Fri, 13 Oct 2006 14:07:23 GMT", "version": "v1" } ]
2007-05-23
[ [ "Franke", "V. A.", "" ], [ "Paston", "S. A.", "" ], [ "Prokhvatilov", "E. V.", "" ] ]
A possibility of semiphenomenological description of vacuum effects in QCD quantized on the Light Front (LF) is discussed. A modification of the canonical LF Hamiltonian for QCD is proposed, basing on the detailed study of the exact description of vacuum condensate in QED(1+1) that uses correct form of LF Hamiltonian.
14.335302
14.776911
14.302621
13.273317
13.704767
13.848712
14.206091
12.688946
13.385557
15.222454
13.723516
13.021443
14.079937
12.869828
13.353287
12.957344
12.376854
12.316412
13.01625
13.5595
12.79104
hep-th/0412154
James T. Liu
A. Batrachenko, James T. Liu, Oscar Varela and W. Y. Wen
Higher Order Integrability in Generalized Holonomy
19 pages, Latex
Nucl.Phys. B760 (2007) 89-103
10.1016/j.nuclphysb.2006.10.017
MCTP-04-69, FTUV-04-1214, IFIC-04-71
hep-th
null
Supersymmetric backgrounds in M-theory often involve four-form flux in addition to pure geometry. In such cases, the classification of supersymmetric vacua involves the notion of generalized holonomy taking values in SL(32,R), the Clifford group for eleven-dimensional spinors. Although previous investigations of gene...
[ { "created": "Tue, 14 Dec 2004 21:01:41 GMT", "version": "v1" } ]
2010-04-05
[ [ "Batrachenko", "A.", "" ], [ "Liu", "James T.", "" ], [ "Varela", "Oscar", "" ], [ "Wen", "W. Y.", "" ] ]
Supersymmetric backgrounds in M-theory often involve four-form flux in addition to pure geometry. In such cases, the classification of supersymmetric vacua involves the notion of generalized holonomy taking values in SL(32,R), the Clifford group for eleven-dimensional spinors. Although previous investigations of genera...
10.693285
11.641081
12.10295
10.517308
11.072386
10.765472
11.579211
10.841115
9.782733
12.540063
9.497448
9.853521
10.922971
9.429713
9.697263
9.931517
9.543998
9.873052
9.83425
10.385521
9.934368
hep-th/0304017
Asher Peres
Netanel H. Lindner, Asher Peres, and Daniel R. Terno
Wigner's little group and Berry's phase for massless particles
4 pages revtex
J.Phys. A36 (2003) L449
10.1088/0305-4470/36/29/101
null
hep-th quant-ph
null
The ``little group'' for massless particles (namely, the Lorentz transformations $\Lambda$ that leave a null vector invariant) is isomorphic to the Euclidean group E2: translations and rotations in a plane. We show how to obtain explicitly the rotation angle of E2 as a function of $\Lambda$ and we relate that angle t...
[ { "created": "Wed, 2 Apr 2003 19:01:00 GMT", "version": "v1" } ]
2009-11-10
[ [ "Lindner", "Netanel H.", "" ], [ "Peres", "Asher", "" ], [ "Terno", "Daniel R.", "" ] ]
The ``little group'' for massless particles (namely, the Lorentz transformations $\Lambda$ that leave a null vector invariant) is isomorphic to the Euclidean group E2: translations and rotations in a plane. We show how to obtain explicitly the rotation angle of E2 as a function of $\Lambda$ and we relate that angle to ...
10.466853
9.908334
10.386402
9.583182
9.887282
10.244332
10.119899
10.890598
9.54789
11.091793
9.471703
9.53398
9.84853
9.61617
9.237523
9.554688
9.561233
9.640997
9.729487
9.512969
9.811599
1812.10970
Carlos Mafra
Carlos R. Mafra, Oliver Schlotterer
Towards the n-point one-loop superstring amplitude II: Worldsheet functions and their duality to kinematics
72 pages, v2: published version
JHEP 1908 (2019) 091
10.1007/JHEP08(2019)091
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
This is the second installment of a series of three papers in which we describe a method to determine higher-point correlation functions in one-loop open-superstring amplitudes from first principles. In this second part, we study worldsheet functions defined on a genus-one surface built from the coefficient functions...
[ { "created": "Fri, 28 Dec 2018 12:12:50 GMT", "version": "v1" }, { "created": "Tue, 10 Sep 2019 16:52:38 GMT", "version": "v2" } ]
2019-09-11
[ [ "Mafra", "Carlos R.", "" ], [ "Schlotterer", "Oliver", "" ] ]
This is the second installment of a series of three papers in which we describe a method to determine higher-point correlation functions in one-loop open-superstring amplitudes from first principles. In this second part, we study worldsheet functions defined on a genus-one surface built from the coefficient functions o...
12.051403
11.309175
13.336248
11.602253
11.754995
12.544132
13.072336
12.346915
11.428667
14.063943
11.849221
11.885284
11.987613
11.614508
11.636142
11.650135
11.909307
12.050348
11.829166
12.098885
11.75821
1911.03205
Alberto G. Martin-Caro
Luis J. Garay, Alberto Garc\'ia Mart\'in-Caro and Mercedes Mart\'in-Benito
Unitary quantization of a charged scalar field and Schwinger effect
27 pages, 2 figures
null
null
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
Quantum field theory in curved spacetimes suffers in general from an infinite ambiguity in the choice of Fock representation and associated vacuum. In cosmological backgrounds, the requirement of a unitary implementation of the field dynamics in the physical Hilbert space of the theory is a good criterion to ameliora...
[ { "created": "Fri, 8 Nov 2019 12:04:05 GMT", "version": "v1" }, { "created": "Fri, 17 Apr 2020 15:10:36 GMT", "version": "v2" } ]
2020-04-20
[ [ "Garay", "Luis J.", "" ], [ "Martín-Caro", "Alberto García", "" ], [ "Martín-Benito", "Mercedes", "" ] ]
Quantum field theory in curved spacetimes suffers in general from an infinite ambiguity in the choice of Fock representation and associated vacuum. In cosmological backgrounds, the requirement of a unitary implementation of the field dynamics in the physical Hilbert space of the theory is a good criterion to ameliorate...
8.234543
8.698779
7.413341
7.362854
8.144408
7.994532
8.389473
7.471642
8.099695
8.372768
7.978727
7.672244
7.552993
7.69662
7.751339
7.780891
7.673647
7.545044
7.836517
7.950947
7.692876
hep-th/0303038
Boris Blankleider
A. N. Kvinikhidze and B. Blankleider
Gauge invariant reduction to the light-front
12 pages, revtex4
Phys.Rev.D68:025021,2003
10.1103/PhysRevD.68.025021
null
hep-th hep-ph nucl-th
null
The problem of constructing gauge invariant currents in terms of light-cone bound-state wave functions is solved by utilising the gauging of equations method. In particular, it is shown how to construct perturbative expansions of the electromagnetic current in the light-cone formalism, such that current conservation ...
[ { "created": "Wed, 5 Mar 2003 17:38:47 GMT", "version": "v1" } ]
2014-11-18
[ [ "Kvinikhidze", "A. N.", "" ], [ "Blankleider", "B.", "" ] ]
The problem of constructing gauge invariant currents in terms of light-cone bound-state wave functions is solved by utilising the gauging of equations method. In particular, it is shown how to construct perturbative expansions of the electromagnetic current in the light-cone formalism, such that current conservation is...
9.996797
9.606949
9.256386
7.949137
8.971273
9.357394
9.579199
10.172852
9.634853
9.455457
9.825429
9.883337
9.36526
9.484715
9.513953
9.727505
9.651319
9.774315
9.518866
8.431406
9.564787
hep-th/0307275
Soo-Jong Rey
Oleg Lunin, Soo-Jong Rey
Renormalizability of Non(anti)commutative Gauge Theories with N=1/2 Supersymmetry
21 pages, Latex, 2 figs; v2. minor corrections
JHEP 0309 (2003) 045
10.1088/1126-6708/2003/09/045
SNUST 030702
hep-th
null
Non(anti)commutative gauge theories are supersymmetric Yang-Mills and matter system defined on a deformed superspace whose coordinates obey non(anti)commutative algebra. We prove that these theories in four dimensions with N=1/2 supersymmetry are renormalizable to all orders in perturbation theory. Our proof is based...
[ { "created": "Tue, 29 Jul 2003 18:27:03 GMT", "version": "v1" }, { "created": "Thu, 14 Aug 2003 18:37:55 GMT", "version": "v2" } ]
2009-11-10
[ [ "Lunin", "Oleg", "" ], [ "Rey", "Soo-Jong", "" ] ]
Non(anti)commutative gauge theories are supersymmetric Yang-Mills and matter system defined on a deformed superspace whose coordinates obey non(anti)commutative algebra. We prove that these theories in four dimensions with N=1/2 supersymmetry are renormalizable to all orders in perturbation theory. Our proof is based o...
7.914052
7.591872
7.649582
6.985096
7.518678
7.62861
7.550567
7.257338
7.067219
8.098828
7.002852
7.128424
7.2289
6.859842
7.196193
7.126105
6.980814
6.897285
6.825001
7.25595
7.101433
hep-th/0601082
Sera Cremonini
Sera Cremonini and Scott Watson
Dilaton Dynamics from Production of Tensionless Membranes
39 pages, 7 figures, minor corrections and reference added
Phys.Rev.D73:086007,2006
10.1103/PhysRevD.73.086007
null
hep-th astro-ph gr-qc hep-ph
null
In this paper we consider classical and quantum corrections to cosmological solutions of 11D SUGRA coming from dynamics of membrane states. We first consider the supermembrane spectrum following the approach of Russo and Tseytlin for consistent quantization. We calculate the production rate of BPS membrane bound stat...
[ { "created": "Fri, 13 Jan 2006 20:56:24 GMT", "version": "v1" }, { "created": "Tue, 17 Jan 2006 21:19:42 GMT", "version": "v2" }, { "created": "Tue, 24 Jan 2006 04:07:38 GMT", "version": "v3" } ]
2008-11-26
[ [ "Cremonini", "Sera", "" ], [ "Watson", "Scott", "" ] ]
In this paper we consider classical and quantum corrections to cosmological solutions of 11D SUGRA coming from dynamics of membrane states. We first consider the supermembrane spectrum following the approach of Russo and Tseytlin for consistent quantization. We calculate the production rate of BPS membrane bound states...
13.038974
13.556671
12.975902
12.876475
13.497021
13.887939
12.544057
13.81105
12.458145
14.513206
13.279025
12.241488
12.703942
12.539034
12.68111
12.433881
12.386732
12.410372
12.255903
13.076897
12.387148
0710.4034
Delsate T\'erence
Y. Brihaye, T. Delsate, E. Radu
On the stability of AdS black strings
8 pages, 4 figures ; reference added
Phys.Lett.B662:264-269,2008
10.1016/j.physletb.2008.03.008
null
hep-th
null
We explore via linearized perturbation theory the Gregory-Laflamme instability of the black string solutions of Einstein's equations with negative cosmological constant recently discussed in literature. Our results indicate that the black strings whose conformal infinity is the product of time and $S^{d-3}\times S^1$...
[ { "created": "Mon, 22 Oct 2007 12:23:22 GMT", "version": "v1" }, { "created": "Mon, 12 Nov 2007 10:01:32 GMT", "version": "v2" } ]
2008-11-26
[ [ "Brihaye", "Y.", "" ], [ "Delsate", "T.", "" ], [ "Radu", "E.", "" ] ]
We explore via linearized perturbation theory the Gregory-Laflamme instability of the black string solutions of Einstein's equations with negative cosmological constant recently discussed in literature. Our results indicate that the black strings whose conformal infinity is the product of time and $S^{d-3}\times S^1$ a...
8.830858
7.402451
8.586308
7.116706
6.529671
6.820131
7.512331
7.74605
7.475924
8.980093
7.468919
7.711187
8.356389
7.927115
7.850129
7.774786
7.907172
7.75637
8.169583
8.161049
7.947707
1311.4619
In Yong Park
I. Y. Park
Reduction of BTZ spacetime to hypersurfaces of foliation
16 pages, minor corrections, version that will appear in JHEP
null
10.1007/JHEP01(2014)102
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We reduce the BTZ spacetime to two kinds of hypersurfaces of foliation: one having a fixed radial coordinate and the other a fixed angular coordinate. The radial reduction leads to a Liouville type theory, and confirms, from the first principle, the expectation laid out in the literature. In the other endeavor, the a...
[ { "created": "Tue, 19 Nov 2013 04:42:22 GMT", "version": "v1" }, { "created": "Sun, 24 Nov 2013 16:05:08 GMT", "version": "v2" }, { "created": "Wed, 18 Dec 2013 09:30:44 GMT", "version": "v3" }, { "created": "Thu, 16 Jan 2014 14:23:51 GMT", "version": "v4" } ]
2015-06-17
[ [ "Park", "I. Y.", "" ] ]
We reduce the BTZ spacetime to two kinds of hypersurfaces of foliation: one having a fixed radial coordinate and the other a fixed angular coordinate. The radial reduction leads to a Liouville type theory, and confirms, from the first principle, the expectation laid out in the literature. In the other endeavor, the ang...
13.647717
12.581153
12.303347
11.985209
12.676029
12.256005
11.895609
12.54907
12.464658
13.308279
11.559764
12.093345
13.083982
11.967654
12.629208
12.096061
12.3009
12.098204
12.412866
12.598893
12.260293
hep-th/9409142
Timothy Hollowood
Jonathan M. Evans and Timothy J. Hollowood
The Exact Mass-Gap of the Supersymmetric CP^{n-1} Sigam Model
Plain TeX (macro included), CERN-TH.7426/94, SWAT/93-94/42
Phys.Lett. B343 (1995) 198-206
10.1016/0370-2693(94)01478-U
null
hep-th
null
A formula for the mass-gap of the supersymmetric $\CP^{n-1}$ sigma model ($n > 1$) in two dimensions is derived: $m/\Lambda_{\overline{\rm MS}}=\sin(\pi\Delta)/(\pi\Delta)$ where $\Delta=1/n$ and $m$ is the mass of the fundamental particle multiplet. This result is obtained by comparing two expressions for the free-e...
[ { "created": "Fri, 23 Sep 1994 09:55:12 GMT", "version": "v1" } ]
2009-10-28
[ [ "Evans", "Jonathan M.", "" ], [ "Hollowood", "Timothy J.", "" ] ]
A formula for the mass-gap of the supersymmetric $\CP^{n-1}$ sigma model ($n > 1$) in two dimensions is derived: $m/\Lambda_{\overline{\rm MS}}=\sin(\pi\Delta)/(\pi\Delta)$ where $\Delta=1/n$ and $m$ is the mass of the fundamental particle multiplet. This result is obtained by comparing two expressions for the free-ene...
6.354531
5.081308
7.812214
5.989575
5.23788
5.025115
5.707617
5.842353
5.664083
8.307313
6.359028
5.837289
7.161419
6.16304
5.993318
5.960758
5.736462
6.133662
6.2614
6.701686
6.142168
hep-th/0511051
Dongsu Bak
Dongsu Bak, Kyungyu Kim and Nobuyoshi Ohta
M-theory Supertubes with Three and Four Charges
24 pages, references added and typos corrected
JHEP0601:072,2006
10.1088/1126-6708/2006/01/072
UOSTP 5101, OU-HET 544
hep-th
null
Using the covariant M5-brane action, we construct configurations corresponding to supertubes with three and four charges. We derive the BPS equations and study the full structure of the solutions. In particular, we find new solutions involving arbitrariness in field strengths.
[ { "created": "Fri, 4 Nov 2005 06:14:41 GMT", "version": "v1" }, { "created": "Sun, 6 Nov 2005 14:11:46 GMT", "version": "v2" }, { "created": "Tue, 15 Nov 2005 14:34:56 GMT", "version": "v3" } ]
2009-11-11
[ [ "Bak", "Dongsu", "" ], [ "Kim", "Kyungyu", "" ], [ "Ohta", "Nobuyoshi", "" ] ]
Using the covariant M5-brane action, we construct configurations corresponding to supertubes with three and four charges. We derive the BPS equations and study the full structure of the solutions. In particular, we find new solutions involving arbitrariness in field strengths.
12.478374
10.004276
13.95629
9.445777
9.096896
9.314073
9.841881
9.638269
9.023488
12.183877
9.154657
9.802695
11.111564
10.213248
9.702693
9.590936
10.242739
10.11077
10.196307
11.400195
10.142411
2205.07817
Stephen Ebert
Stephen Ebert, Christian Ferko, Hao-Yu Sun, Zhengdi Sun
$T\bar{T}$ in JT Gravity and BF Gauge Theory
92 pages
SciPost Phys. 13, 096 (2022)
10.21468/SciPostPhys.13.4.096
null
hep-th
http://creativecommons.org/licenses/by/4.0/
JT gravity has a first-order formulation as a two-dimensional BF theory, which can be viewed as the dimensional reduction of the Chern-Simons description of $3d$ gravity. We consider $T\bar{T}$-type deformations of the $(0+1)$-dimensional dual to this $2d$ BF theory and interpret the deformation as a modification of ...
[ { "created": "Mon, 16 May 2022 17:17:07 GMT", "version": "v1" }, { "created": "Fri, 3 Jun 2022 07:39:28 GMT", "version": "v2" }, { "created": "Wed, 24 Aug 2022 09:46:07 GMT", "version": "v3" } ]
2022-10-19
[ [ "Ebert", "Stephen", "" ], [ "Ferko", "Christian", "" ], [ "Sun", "Hao-Yu", "" ], [ "Sun", "Zhengdi", "" ] ]
JT gravity has a first-order formulation as a two-dimensional BF theory, which can be viewed as the dimensional reduction of the Chern-Simons description of $3d$ gravity. We consider $T\bar{T}$-type deformations of the $(0+1)$-dimensional dual to this $2d$ BF theory and interpret the deformation as a modification of th...
6.707385
6.672915
7.82955
6.208614
6.649206
6.320286
6.083798
6.257073
6.431189
7.757424
6.572761
6.343399
6.481623
6.237215
6.327024
6.360286
6.280962
6.194011
6.324744
6.874542
6.413043
hep-th/9408157
Li Jian-ming
Jianming Li
Matrix Realization of Gauge Theory on Discrete Group $Z_2$
Latex file, 10 pages, ASITP-94-9
null
null
null
hep-th
null
We construct a $2\times 2$ matrix algebra as representation of functions on discrete group $Z_2$ and develop the gauge theory on discrete group proposed by Starz in the matrix algebra. Accordingly, we show that the non-commutative geometry model built by R.Conquereax, G.Esposito-Farese and G.Vaillant results from thi...
[ { "created": "Mon, 29 Aug 1994 21:03:53 GMT", "version": "v1" } ]
2007-05-23
[ [ "Li", "Jianming", "" ] ]
We construct a $2\times 2$ matrix algebra as representation of functions on discrete group $Z_2$ and develop the gauge theory on discrete group proposed by Starz in the matrix algebra. Accordingly, we show that the non-commutative geometry model built by R.Conquereax, G.Esposito-Farese and G.Vaillant results from this ...
23.758286
26.020451
21.252102
21.903597
25.02253
28.825453
33.000957
23.921103
20.809381
25.321749
22.37812
21.860682
22.322771
20.749229
21.395992
22.448608
20.976053
20.156017
20.348129
22.173311
20.304424
0807.3453
David Richards
David M. Richards
The One-Loop H^2R^3 and H^2(DH)^2R Terms in the Effective Action
20 pages, 3 figures; corrected typos
JHEP 0810:043,2008
10.1088/1126-6708/2008/10/043
DAMTP-2008-61
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We consider the one-loop B^2h^3 and B^4h amplitudes in type II string theory, where B is the NS-NS two-form and h the graviton, and expand to lowest order in alpha'. After subtracting diagrams due to quartic terms in the effective action, we determine the presence and structure of both an H^2R^3 and H^2(DH)^2R term. ...
[ { "created": "Tue, 22 Jul 2008 11:08:07 GMT", "version": "v1" }, { "created": "Sun, 1 Mar 2009 14:42:32 GMT", "version": "v2" } ]
2011-08-04
[ [ "Richards", "David M.", "" ] ]
We consider the one-loop B^2h^3 and B^4h amplitudes in type II string theory, where B is the NS-NS two-form and h the graviton, and expand to lowest order in alpha'. After subtracting diagrams due to quartic terms in the effective action, we determine the presence and structure of both an H^2R^3 and H^2(DH)^2R term. We...
10.392739
8.942812
11.426487
8.414916
9.934171
10.934029
10.40557
9.951462
8.779827
12.624674
9.820895
9.820342
9.922893
9.201764
10.37242
10.834836
10.447787
10.158409
9.381789
10.576736
10.364612
hep-th/0612067
Takuya Okuda
Mina Aganagic, Takuya Okuda, Hirosi Ooguri
Quantum Entanglement of Baby Universes
42 pages; v.2 typos corrected
Nucl.Phys.B778:36-68,2007
10.1016/j.nuclphysb.2007.04.006
CALT-68-2622, NSF-KITP-06-118
hep-th gr-qc quant-ph
null
We study quantum entanglements of baby universes which appear in non-perturbative corrections to the OSV formula for the entropy of extremal black holes in Type IIA string theory compactified on the local Calabi-Yau manifold defined as a rank 2 vector bundle over an arbitrary genus G Riemann surface. This generalizes...
[ { "created": "Thu, 7 Dec 2006 22:21:47 GMT", "version": "v1" }, { "created": "Fri, 15 Jun 2007 20:55:38 GMT", "version": "v2" } ]
2008-11-26
[ [ "Aganagic", "Mina", "" ], [ "Okuda", "Takuya", "" ], [ "Ooguri", "Hirosi", "" ] ]
We study quantum entanglements of baby universes which appear in non-perturbative corrections to the OSV formula for the entropy of extremal black holes in Type IIA string theory compactified on the local Calabi-Yau manifold defined as a rank 2 vector bundle over an arbitrary genus G Riemann surface. This generalizes t...
7.806211
9.446746
9.897888
8.307287
9.19379
9.089871
9.992267
8.722779
8.652835
9.687047
8.331604
8.095214
8.126197
7.627314
7.957886
7.89554
7.923157
7.849146
7.945035
8.157377
7.808272
hep-th/0605293
Michael T. Anderson
Michael T. Anderson
On the uniqueness and global dynamics of AdS spacetimes
18pp, significant revision of v1
Class.Quant.Grav.23:6935-6954,2006
10.1088/0264-9381/23/23/021
null
hep-th gr-qc math.DG
null
We study global aspects of complete, non-singular asymptotically locally AdS spacetimes solving the vacuum Einstein equations whose conformal infinity is an arbitrary globally stationary spacetime. It is proved that any such solution which is asymptotically stationary to the past and future is itself globally station...
[ { "created": "Wed, 31 May 2006 16:32:25 GMT", "version": "v1" }, { "created": "Fri, 9 Jun 2006 17:11:09 GMT", "version": "v2" }, { "created": "Thu, 10 Aug 2006 19:34:33 GMT", "version": "v3" } ]
2009-11-11
[ [ "Anderson", "Michael T.", "" ] ]
We study global aspects of complete, non-singular asymptotically locally AdS spacetimes solving the vacuum Einstein equations whose conformal infinity is an arbitrary globally stationary spacetime. It is proved that any such solution which is asymptotically stationary to the past and future is itself globally stationar...
10.972705
11.987524
10.724359
11.01806
11.304962
12.992846
12.798621
10.451364
12.729798
12.930803
11.624827
11.92046
11.265609
10.775513
10.676859
10.364671
11.014151
10.630884
11.471447
11.127232
11.31202
2407.13556
Javier Peraza
Silvia Nagy, Javier Peraza, Giorgio Pizzolo
Infinite-dimensional hierarchy of recursive extensions for all sub$^n$-leading soft effects in Yang-Mills
51 Pages, 4 figures
null
null
null
hep-th
http://creativecommons.org/licenses/by/4.0/
Building on our proposal in arXiv:2405.06629, we present in detail the construction of the extended phase space for Yang-Mills at null infinity, containing the asymptotic symmetries and the charges responsible for sub$^n$-leading soft theorems at all orders. The generality of the procedure allows it to be directly ap...
[ { "created": "Thu, 18 Jul 2024 14:29:05 GMT", "version": "v1" } ]
2024-07-19
[ [ "Nagy", "Silvia", "" ], [ "Peraza", "Javier", "" ], [ "Pizzolo", "Giorgio", "" ] ]
Building on our proposal in arXiv:2405.06629, we present in detail the construction of the extended phase space for Yang-Mills at null infinity, containing the asymptotic symmetries and the charges responsible for sub$^n$-leading soft theorems at all orders. The generality of the procedure allows it to be directly appl...
13.930646
13.535165
14.70011
13.045037
13.5139
13.788204
13.378308
13.158381
13.144455
14.149499
13.690476
13.407235
13.614852
13.666965
13.325974
13.181619
13.253602
13.167657
13.12619
13.944575
13.029254
hep-th/0007132
Norman Dombey
N Dombey, P Kennedy and A Calogeracos
Supercriticality and Transmission Resonances in the Dirac equation
Submitted to Physical Review Letters
Phys.Rev.Lett. 85 (2000) 1787-1790
10.1103/PhysRevLett.85.1787
SUSX-TH/00-011
hep-th math-ph math.MP quant-ph
null
It is shown that a Dirac particle of mass $m$ and arbitrarily small momentum will tunnel without reflection through a potential barrier $V=U_c(x)$ of finite range provided that the potential well $V=-U_c(x)$ supports a bound state of energy $E=-m.$ This is called a supercritical potential well.
[ { "created": "Mon, 17 Jul 2000 13:24:43 GMT", "version": "v1" } ]
2009-10-31
[ [ "Dombey", "N", "" ], [ "Kennedy", "P", "" ], [ "Calogeracos", "A", "" ] ]
It is shown that a Dirac particle of mass $m$ and arbitrarily small momentum will tunnel without reflection through a potential barrier $V=U_c(x)$ of finite range provided that the potential well $V=-U_c(x)$ supports a bound state of energy $E=-m.$ This is called a supercritical potential well.
10.395967
10.80721
10.333599
9.043419
9.560565
10.460883
9.211907
10.195413
10.113676
10.306406
9.722853
10.150056
9.62551
9.515664
9.931515
9.727105
10.038457
9.743671
9.714051
8.627559
9.572541
hep-th/9702195
Juergen Fuchs
J. Fuchs
Universal simple current vertex operators
17 pages, LaTeX2e
Annals Phys. 266 (1998) 254-273
10.1006/aphy.1998.9999
DESY 97-023
hep-th
null
We construct a vertex operator realization for the simple current primary fields of WZW theories which are based on simply laced affine Lie algebras g. This is achieved by employing an embedding of the integrable highest weight modules of g into the Fock space for a bosonic string compactified on the weight lattice o...
[ { "created": "Thu, 27 Feb 1997 15:40:40 GMT", "version": "v1" } ]
2009-10-30
[ [ "Fuchs", "J.", "" ] ]
We construct a vertex operator realization for the simple current primary fields of WZW theories which are based on simply laced affine Lie algebras g. This is achieved by employing an embedding of the integrable highest weight modules of g into the Fock space for a bosonic string compactified on the weight lattice of ...
8.186451
7.661532
9.834119
7.334496
7.454861
7.093232
8.260508
7.269268
6.808278
9.831008
6.825659
7.780952
7.851566
7.804953
7.924207
7.557501
7.633639
7.701411
7.747907
7.942906
7.544233
1801.10174
Konstantinos Siampos
Eftychia Sagkrioti, Konstantinos Sfetsos, Konstantinos Siampos
RG flows for $\lambda$-deformed CFTs
v1: 1+19 pages, Latex; v2: NPB version; v3: Mild simplifications of the conventions in section 2.1.2
null
10.1016/j.nuclphysb.2018.03.013
CERN-TH-2018-017
hep-th math-ph math.MP
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We study the renormalization group equations of the fully anisotropic $\lambda$-deformed CFTs involving the direct product of two current algebras at different levels $k_{1,2}$ for general semi-simple groups. The exact, in the deformation parameters, $\beta$-function is found via the effective action of the quantum f...
[ { "created": "Tue, 30 Jan 2018 19:00:39 GMT", "version": "v1" }, { "created": "Thu, 29 Mar 2018 10:01:46 GMT", "version": "v2" }, { "created": "Tue, 15 May 2018 12:18:12 GMT", "version": "v3" } ]
2018-05-16
[ [ "Sagkrioti", "Eftychia", "" ], [ "Sfetsos", "Konstantinos", "" ], [ "Siampos", "Konstantinos", "" ] ]
We study the renormalization group equations of the fully anisotropic $\lambda$-deformed CFTs involving the direct product of two current algebras at different levels $k_{1,2}$ for general semi-simple groups. The exact, in the deformation parameters, $\beta$-function is found via the effective action of the quantum flu...
16.91004
15.751027
17.646753
15.829378
15.907966
16.801582
16.099632
15.740193
15.372048
17.667786
15.2228
16.225025
16.186754
15.920201
16.601105
15.992419
15.511015
16.037024
16.066364
17.127214
15.251675
2006.11326
Luciano Abreu
L. M. Abreu, M. de Montigny and P. P. A. Ouimet
An effective field theory approach to monopolium
14 pages, 9 figures, 2 tables; accepted for publication in The European Physical Journal Plus
Eur. Phys. J. Plus 135, 543 (2020)
10.1140/epjp/s13360-020-00550-1
null
hep-th hep-ph
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
In this work we investigate the interaction between spin-zero and spin-one monopoles by making use of an effective field theory based on two-body and four-body interaction parts. In particular, we analyze the formation of bound state of monopole-antimonopole (i.e. monopolium). The magnetic-charge conjugation symmetry...
[ { "created": "Fri, 19 Jun 2020 19:01:29 GMT", "version": "v1" } ]
2020-07-08
[ [ "Abreu", "L. M.", "" ], [ "de Montigny", "M.", "" ], [ "Ouimet", "P. P. A.", "" ] ]
In this work we investigate the interaction between spin-zero and spin-one monopoles by making use of an effective field theory based on two-body and four-body interaction parts. In particular, we analyze the formation of bound state of monopole-antimonopole (i.e. monopolium). The magnetic-charge conjugation symmetry i...
12.835752
13.007968
12.666826
12.008235
12.151472
13.324686
12.434323
12.544715
11.747817
13.442241
12.789205
12.401551
11.810257
11.932027
11.894132
12.786634
11.859551
12.609227
11.933757
11.848834
12.556837
1510.09060
Sang Kwan Choi
Sang Kwan Choi, Chaiho Rim, Hong Zhang
Irregular conformal block, spectral curve and flow equations
35 pages; v2: 38 pages, section 4 and references added, minor changes
JHEP03(2016)118
10.1007/JHEP03(2016)118
null
hep-th math-ph math.MP
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
Irregular conformal block is motivated by the Argyres-Douglas type of N=2 super conformal gauge theory. We investigate the classical/NS limit of the irregular conformal block using spectral curve on a Riemann surface with irregular punctures, which is equivalent to the loop equation of irregular matrix model. The spe...
[ { "created": "Fri, 30 Oct 2015 12:43:04 GMT", "version": "v1" }, { "created": "Fri, 4 Mar 2016 10:08:51 GMT", "version": "v2" } ]
2016-04-20
[ [ "Choi", "Sang Kwan", "" ], [ "Rim", "Chaiho", "" ], [ "Zhang", "Hong", "" ] ]
Irregular conformal block is motivated by the Argyres-Douglas type of N=2 super conformal gauge theory. We investigate the classical/NS limit of the irregular conformal block using spectral curve on a Riemann surface with irregular punctures, which is equivalent to the loop equation of irregular matrix model. The spect...
7.533718
7.999485
10.032691
7.856062
8.004979
8.332492
8.784654
7.974741
8.050943
10.256058
8.192347
7.321154
8.461514
7.536404
7.651535
7.769453
7.834246
7.238025
7.472077
8.084793
7.915717
1702.03383
Joseph C. V\'arilly
Jos\'e M. Gracia-Bond\'ia, Jens Mund and Joseph C. V\'arilly
The chirality theorem
Latex, 31 pages. v2: minor changes, 3 references added, author order now alphabetical. v3: substantial rewrite to improve presentation, conclusions unchanged. v4: minor edits to match published version, one reference added. To appear in Annales Henri Poincar\'e
Annales Henri Poincar\'e 19 (2018) 843-874
10.1007/s00023-017-0637-3
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We show how chirality of the weak interactions stems from string independence in the string-local formalism of quantum field theory.
[ { "created": "Sat, 11 Feb 2017 05:16:18 GMT", "version": "v1" }, { "created": "Fri, 10 Mar 2017 00:58:35 GMT", "version": "v2" }, { "created": "Tue, 21 Nov 2017 04:00:04 GMT", "version": "v3" }, { "created": "Sat, 23 Dec 2017 17:00:12 GMT", "version": "v4" } ]
2018-09-05
[ [ "Gracia-Bondía", "José M.", "" ], [ "Mund", "Jens", "" ], [ "Várilly", "Joseph C.", "" ] ]
We show how chirality of the weak interactions stems from string independence in the string-local formalism of quantum field theory.
28.380442
29.444975
22.375692
29.755081
37.344151
30.806438
25.391346
23.682186
22.757568
30.488441
29.803415
30.044689
26.532986
27.118469
33.224903
30.564732
28.668623
29.415281
26.54871
27.684834
26.536057
1012.1697
Taotao Qiu
Taotao Qiu and Kwei-Chou Yang
Non-Gaussianities of Single Field Inflation with Non-minimal Coupling
19 pages, 6 figures, one more section added, analytical results simplified
Phys.Rev.D83:084022,2011
10.1103/PhysRevD.83.084022
null
hep-th astro-ph.CO gr-qc hep-ph
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We investigate the non-Gaussianities of inflation driven by a single scalar field coupling non-minimally to the Einstein Gravity. We assume that the form of the scalar field is very general with an arbitrary sound speed. For convenience to study, we take the subclass that the non-minimal coupling term is linear to th...
[ { "created": "Wed, 8 Dec 2010 07:50:20 GMT", "version": "v1" }, { "created": "Thu, 26 May 2011 06:13:27 GMT", "version": "v2" } ]
2011-05-27
[ [ "Qiu", "Taotao", "" ], [ "Yang", "Kwei-Chou", "" ] ]
We investigate the non-Gaussianities of inflation driven by a single scalar field coupling non-minimally to the Einstein Gravity. We assume that the form of the scalar field is very general with an arbitrary sound speed. For convenience to study, we take the subclass that the non-minimal coupling term is linear to the ...
7.69278
7.711745
7.786547
7.237224
7.809351
7.360998
8.36804
7.532732
7.506209
8.023401
7.789161
7.506865
7.661415
7.377885
7.318018
7.367274
7.696677
7.540092
7.429946
7.306511
7.234692
1812.08941
Enrico Herrmann
Samuel Abreu, Lance J. Dixon, Enrico Herrmann, Ben Page, Mao Zeng
The two-loop five-point amplitude in $\mathcal{N} =4$ super-Yang-Mills theory
6pages, 1 figure, 1 table; v2: references added, fixed typos, flipped overall sign of amplitude in ancillary files; v3: references and typos fixed
Phys. Rev. Lett. 122, 121603 (2019)
10.1103/PhysRevLett.122.121603
CP3-18-31, IPhT-18/170, SLAC-PUB-17369
hep-th hep-ph
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We compute the symbol of the two-loop five-point scattering amplitude in $\mathcal{N}$ = 4 super-Yang-Mills theory, including its full color dependence. This requires constructing the symbol of all two-loop five-point nonplanar massless master integrals, for which we give explicit results.
[ { "created": "Fri, 21 Dec 2018 04:32:39 GMT", "version": "v1" }, { "created": "Mon, 7 Jan 2019 20:41:36 GMT", "version": "v2" }, { "created": "Thu, 28 Mar 2019 02:42:06 GMT", "version": "v3" } ]
2019-04-03
[ [ "Abreu", "Samuel", "" ], [ "Dixon", "Lance J.", "" ], [ "Herrmann", "Enrico", "" ], [ "Page", "Ben", "" ], [ "Zeng", "Mao", "" ] ]
We compute the symbol of the two-loop five-point scattering amplitude in $\mathcal{N}$ = 4 super-Yang-Mills theory, including its full color dependence. This requires constructing the symbol of all two-loop five-point nonplanar massless master integrals, for which we give explicit results.
6.934533
4.61025
6.868544
5.227801
5.885
5.466803
5.367704
4.957297
5.228305
7.010184
5.791019
5.785251
5.641489
5.565464
5.770789
6.062529
5.703437
6.276132
5.227331
6.290085
5.578831
hep-th/9904162
Alessandro Fabbri
R. Balbinot, A. Fabbri and I. Shapiro
Vacuum polarization in Schwarzschild space-time by anomaly induced effective actions
20 pages, latex; misprints corrected and references added
Nucl.Phys. B559 (1999) 301-319
10.1016/S0550-3213(99)00424-1
SU-ITP-99-17
hep-th gr-qc
null
The characteristic features of $<T_{\mu\nu}>$ in the Boulware, Unruh and Hartle-Hawking states for a conformal massless scalar field propagating in the Schwarzschild space-time are obtained by means of effective actions deduced by the trace anomaly. The actions are made local by the introduction of auxiliary fields a...
[ { "created": "Mon, 26 Apr 1999 22:37:33 GMT", "version": "v1" }, { "created": "Fri, 21 May 1999 22:41:23 GMT", "version": "v2" } ]
2009-10-31
[ [ "Balbinot", "R.", "" ], [ "Fabbri", "A.", "" ], [ "Shapiro", "I.", "" ] ]
The characteristic features of $<T_{\mu\nu}>$ in the Boulware, Unruh and Hartle-Hawking states for a conformal massless scalar field propagating in the Schwarzschild space-time are obtained by means of effective actions deduced by the trace anomaly. The actions are made local by the introduction of auxiliary fields and...
9.851195
8.087824
7.852551
6.994234
7.826757
6.884985
7.960855
6.511622
7.496071
8.759963
7.94081
7.784594
7.866007
7.801878
7.901474
7.767786
7.636137
7.43605
7.807259
7.888798
8.292647
2104.00601
Jordan Cotler
Jordan Cotler, Kristan Jensen
Wormholes and black hole microstates in AdS/CFT
64 pages, 6 figures; v2: modified discussion of brane nucleation in wormholes with torus boundary, added references
null
10.1007/JHEP09(2021)001
null
hep-th gr-qc
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
It has long been known that the coarse-grained approximation to the black hole density of states can be computed using classical Euclidean gravity. In this work we argue for another entry in the dictionary between Euclidean gravity and black hole physics, namely that Euclidean wormholes describe a coarse-grained appr...
[ { "created": "Thu, 1 Apr 2021 16:35:10 GMT", "version": "v1" }, { "created": "Wed, 5 May 2021 22:08:37 GMT", "version": "v2" } ]
2023-02-22
[ [ "Cotler", "Jordan", "" ], [ "Jensen", "Kristan", "" ] ]
It has long been known that the coarse-grained approximation to the black hole density of states can be computed using classical Euclidean gravity. In this work we argue for another entry in the dictionary between Euclidean gravity and black hole physics, namely that Euclidean wormholes describe a coarse-grained approx...
8.696239
9.160838
9.928524
8.754714
9.370223
8.808169
8.685332
8.798238
8.539333
10.828382
8.785004
8.978164
9.035027
8.67076
8.762497
8.896246
8.806294
8.536797
8.728725
9.219273
8.679001
1606.08443
Y\=uki Nakaguchi
Yuki Nakaguchi, Tatsuma Nishioka
A Holographic Proof of R\'enyi Entropic Inequalities
29 pages, 1 figure; v3: references added, our assumption for the proof clarified
null
10.1007/JHEP12(2016)129
IPMU-16-0090, UT-16-26
hep-th cond-mat.str-el gr-qc quant-ph
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We prove R\'enyi entropic inequalities in a holographic setup based on the recent proposal for the holographic formula of R\'enyi entropies when the bulk is stable against any perturbation. Regarding the R\'enyi parameter as an inverse temperature, we reformulate the entropies in analogy with statistical mechanics, w...
[ { "created": "Mon, 27 Jun 2016 20:00:02 GMT", "version": "v1" }, { "created": "Mon, 11 Jul 2016 06:53:08 GMT", "version": "v2" }, { "created": "Thu, 22 Dec 2016 07:01:59 GMT", "version": "v3" } ]
2017-02-01
[ [ "Nakaguchi", "Yuki", "" ], [ "Nishioka", "Tatsuma", "" ] ]
We prove R\'enyi entropic inequalities in a holographic setup based on the recent proposal for the holographic formula of R\'enyi entropies when the bulk is stable against any perturbation. Regarding the R\'enyi parameter as an inverse temperature, we reformulate the entropies in analogy with statistical mechanics, whi...
11.796677
10.692304
12.708605
9.900964
11.40118
10.450563
11.396681
11.124898
11.091562
13.337642
10.571308
10.304341
11.414362
10.356614
10.56028
10.256166
10.387779
10.481594
10.598682
11.63268
10.182185
hep-th/9910067
Maximilian Kreuzer
M. Kreuzer and Jian-Ge Zhou
Killing gauge for the 0-brane on $AdS_2 \times S^2$ coset superspace
14 pages, LaTeX2e
Phys.Lett. B472 (2000) 309-315
10.1016/S0370-2693(99)01443-4
TUW-99/23
hep-th
null
How to gauge fix $\k$-symmetry for the super 0-brane action on $AdS_2 \times S^2$ in Killing gauge properly is discussed in order to find the superconformal mechanics which describes super 0-brane probes moving on $AdS_2 \times S^2$. The dependence on the coordinate frame for the proper Killing gauge is considered an...
[ { "created": "Thu, 7 Oct 1999 15:24:08 GMT", "version": "v1" } ]
2009-10-31
[ [ "Kreuzer", "M.", "" ], [ "Zhou", "Jian-Ge", "" ] ]
How to gauge fix $\k$-symmetry for the super 0-brane action on $AdS_2 \times S^2$ in Killing gauge properly is discussed in order to find the superconformal mechanics which describes super 0-brane probes moving on $AdS_2 \times S^2$. The dependence on the coordinate frame for the proper Killing gauge is considered and ...
12.346439
10.860168
12.434527
9.849923
11.140951
11.064432
11.170623
9.935342
10.219496
12.22173
10.037225
9.869502
10.540242
9.730655
9.520949
9.720378
9.398047
9.496528
9.756462
10.522957
9.759186
hep-th/0001148
Liangzhong
L.Z. Hu (Peking University)
U(1) gauge theory over discrete space-time and phase transitions
12 pages
null
null
IMH-99-08
hep-th
null
We first apply Connes' noncommutative geometry to a finite point space. The explicit form of the action functional of U(1) gauge field on this n-point space is obtained. We then consider the case when the n-point space is replaced by {space-time}\times{n-point space}. This action is shown to relate the Hamiltonian of...
[ { "created": "Sat, 22 Jan 2000 09:03:54 GMT", "version": "v1" } ]
2007-05-23
[ [ "Hu", "L. Z.", "", "Peking University" ] ]
We first apply Connes' noncommutative geometry to a finite point space. The explicit form of the action functional of U(1) gauge field on this n-point space is obtained. We then consider the case when the n-point space is replaced by {space-time}\times{n-point space}. This action is shown to relate the Hamiltonian of t...
14.704499
14.900408
15.338058
13.250823
14.476835
15.210519
13.606496
14.713316
13.224117
15.016013
12.965823
13.933287
14.01061
13.660616
13.57828
13.812703
13.704515
13.918906
14.381068
13.614634
13.678734
2108.12090
Yosuke Imamura
Yosuke Imamura
Finite-$N$ superconformal index via the AdS/CFT correspondence
31 pages, 7 figures
null
null
TIT/HEP-686
hep-th
http://creativecommons.org/licenses/by/4.0/
We propose a prescription to calculate the superconformal index of the ${\cal N}=4$ $U(N)$ supersymmetric Yang-Mills theory with finite $N$ on the AdS side. The finite $N$ corrections are included as contributions of D3-branes wrapped around three-cycles in $\boldsymbol{S}^5$, which are calculated as the index of the...
[ { "created": "Fri, 27 Aug 2021 02:26:03 GMT", "version": "v1" } ]
2021-08-30
[ [ "Imamura", "Yosuke", "" ] ]
We propose a prescription to calculate the superconformal index of the ${\cal N}=4$ $U(N)$ supersymmetric Yang-Mills theory with finite $N$ on the AdS side. The finite $N$ corrections are included as contributions of D3-branes wrapped around three-cycles in $\boldsymbol{S}^5$, which are calculated as the index of the g...
7.22731
6.193594
7.702416
6.405134
6.044897
6.547244
6.270475
6.61634
6.213047
7.804778
6.146171
6.528354
7.517715
6.560543
6.329748
6.290107
6.365194
6.537748
6.688197
7.231251
6.573779
1310.4821
Alexander Zamolodchikov
Alexander Zamolodchikov
Ising Spectroscopy II: Particles and poles at T>Tc
null
null
null
RUNHETC-2013-20
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
I discuss particle content of the Ising field theory (the scaling limit of the Ising model in a magnetic field), in particular the evolution of its mass spectrum under the change of the scaling parameter. I consider both real and pure imaginary magnetic field. Here I address the high-temperature regime, where the spe...
[ { "created": "Thu, 17 Oct 2013 19:52:42 GMT", "version": "v1" } ]
2013-10-18
[ [ "Zamolodchikov", "Alexander", "" ] ]
I discuss particle content of the Ising field theory (the scaling limit of the Ising model in a magnetic field), in particular the evolution of its mass spectrum under the change of the scaling parameter. I consider both real and pure imaginary magnetic field. Here I address the high-temperature regime, where the spect...
12.413369
13.904012
13.657496
12.364609
12.832372
15.016247
13.103446
11.666507
12.34923
15.868485
11.825711
12.044839
12.145573
11.763176
12.160509
11.929731
11.569963
11.654822
12.18893
12.280514
11.819429
hep-th/0207119
Ira Wasserman
Gary Shiu, S.-H. Henry Tye and Ira Wasserman
Rolling Tachyon in Brane World Cosmology from Superstring Field Theory
4 pages, one figure. This version quantifies constraints on various phenomenological models for tachyon decay
Phys.Rev. D67 (2003) 083517
10.1103/PhysRevD.67.083517
null
hep-th gr-qc
null
The pressureless tachyonic matter recently found in superstring field theory has an over-abundance problem in cosmology. We argue that this problem is naturally solved in the brane inflationary scenario if almost all of the tachyon energy is drained (via its coupling to the inflaton and matter fields) to heating the ...
[ { "created": "Fri, 12 Jul 2002 15:54:55 GMT", "version": "v1" }, { "created": "Tue, 16 Jul 2002 17:39:58 GMT", "version": "v2" }, { "created": "Mon, 22 Jul 2002 17:54:03 GMT", "version": "v3" }, { "created": "Tue, 8 Oct 2002 16:40:46 GMT", "version": "v4" } ]
2009-11-07
[ [ "Shiu", "Gary", "" ], [ "Tye", "S. -H. Henry", "" ], [ "Wasserman", "Ira", "" ] ]
The pressureless tachyonic matter recently found in superstring field theory has an over-abundance problem in cosmology. We argue that this problem is naturally solved in the brane inflationary scenario if almost all of the tachyon energy is drained (via its coupling to the inflaton and matter fields) to heating the un...
11.560103
11.085846
12.03842
10.206486
10.305312
10.823093
10.296991
10.166596
9.759745
11.68579
9.862246
9.515918
11.346503
10.057455
9.943863
10.018172
9.450753
9.575249
9.879378
10.742522
9.922674
0903.0511
Vladimir Dobrev
V.K. Dobrev
Note on Centrally Extended su(2/2) and Serre Relations
6 pages, LATEX, v2: added references; v3: small changes and added reference
Fortsch.Phys.57:542-545,2009
10.1002/prop.200900052
null
hep-th math.QA
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We point out that the nontrivial central extension of the superalgebra $su(2/2)$ is related to the some not so well-known Serre relations.
[ { "created": "Tue, 3 Mar 2009 12:02:53 GMT", "version": "v1" }, { "created": "Mon, 9 Mar 2009 15:32:31 GMT", "version": "v2" }, { "created": "Wed, 11 Mar 2009 17:01:51 GMT", "version": "v3" } ]
2009-08-03
[ [ "Dobrev", "V. K.", "" ] ]
We point out that the nontrivial central extension of the superalgebra $su(2/2)$ is related to the some not so well-known Serre relations.
14.954619
9.511835
15.026101
9.373154
10.79452
10.341774
10.953564
10.478384
9.772013
13.144925
10.665448
10.837461
14.080198
11.474864
11.626266
11.413481
10.680884
11.226289
10.749235
12.911576
11.355566
1308.5828
Dmitriy Pak
L.P. Zou, P.M. Zhang and D.G. Pak
Monopoles without magnetic charges: Finite energy monopole-antimonopole configurations in CP1 model and restricted QCD
8 pages, 8 figures, 1 table, final version accepted by Phys. Lett. B
Physics Letters B 728C (2014), pp. 650-657
10.1016/j.physletb.2013.12.043
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We propose a new type of regular monopole-like field configuration in quantum chromodynamics (QCD) and CP^1 model. The monopole configuration can be treated as a monopole-antimonopole pair without localized magnetic charges. An exact numeric solution for a simple monopole-antimonopole solution has been obtained in CP...
[ { "created": "Tue, 27 Aug 2013 11:38:13 GMT", "version": "v1" }, { "created": "Sat, 31 Aug 2013 13:26:10 GMT", "version": "v2" }, { "created": "Mon, 30 Dec 2013 03:46:07 GMT", "version": "v3" } ]
2014-01-07
[ [ "Zou", "L. P.", "" ], [ "Zhang", "P. M.", "" ], [ "Pak", "D. G.", "" ] ]
We propose a new type of regular monopole-like field configuration in quantum chromodynamics (QCD) and CP^1 model. The monopole configuration can be treated as a monopole-antimonopole pair without localized magnetic charges. An exact numeric solution for a simple monopole-antimonopole solution has been obtained in CP^1...
8.977845
7.565198
8.8859
7.46771
7.930466
7.509272
7.506242
7.980183
7.779672
9.601353
8.163896
8.153179
9.173135
8.323442
7.965385
8.230395
8.1719
8.337467
8.262382
8.92038
8.3269
2104.04536
Elizabeth Wildenhain
Ning Bao and Elizabeth Wildenhain
Black Hole Cannibalism
6 pages, 2 figures; Essay written for the Gravity Research Foundation 2021 Awards for Essays on Gravitation
null
10.1142/S0218271821420190
null
hep-th gr-qc quant-ph
http://creativecommons.org/licenses/by/4.0/
We consider a version of the Hayden-Preskill thought experiment in which the message thrown into the black hole is itself a smaller black hole. We then discuss the implications of the existence of a recovery channel for this black hole message at asymptotic infinity, resulting in a sharpening of the black hole inform...
[ { "created": "Fri, 9 Apr 2021 18:00:10 GMT", "version": "v1" } ]
2022-01-26
[ [ "Bao", "Ning", "" ], [ "Wildenhain", "Elizabeth", "" ] ]
We consider a version of the Hayden-Preskill thought experiment in which the message thrown into the black hole is itself a smaller black hole. We then discuss the implications of the existence of a recovery channel for this black hole message at asymptotic infinity, resulting in a sharpening of the black hole informat...
11.557381
11.398513
12.278049
10.268002
12.608488
11.60139
12.371193
11.542533
11.466684
11.746688
10.688846
10.661993
10.924697
11.013463
11.311459
11.433226
10.843328
11.755779
10.952885
11.497246
10.970125
0812.3595
Ivan Gonzalez
Ivan Gonzalez, Ivan Schmidt
Modular application of an Integration by Fractional Expansion (IBFE) method to multiloop Feynman diagrams II
18 pages, 10 figures, 1 table
Phys.Rev.D79:126014,2009
10.1103/PhysRevD.79.126014
USM-TH-242
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
A modular application of the integration by fractional expansion (IBFE) method for evaluating Feynman diagrams is extended to diagrams that contain loop triangle subdiagrams in their geometry. The technique is based in the replacement of this module or subdiagram by its corresponding multiregion expansion (MRE), whic...
[ { "created": "Thu, 18 Dec 2008 19:09:05 GMT", "version": "v1" }, { "created": "Fri, 5 Jun 2009 13:31:03 GMT", "version": "v2" }, { "created": "Mon, 15 Jun 2009 17:30:37 GMT", "version": "v3" } ]
2009-07-09
[ [ "Gonzalez", "Ivan", "" ], [ "Schmidt", "Ivan", "" ] ]
A modular application of the integration by fractional expansion (IBFE) method for evaluating Feynman diagrams is extended to diagrams that contain loop triangle subdiagrams in their geometry. The technique is based in the replacement of this module or subdiagram by its corresponding multiregion expansion (MRE), which ...
15.654354
16.132158
16.840473
13.544017
14.653991
14.521705
13.985653
14.415571
14.427871
17.418568
14.534781
15.346562
14.989454
14.385095
14.995381
14.752593
14.545712
15.009596
14.65675
14.756969
14.954918
hep-th/9911069
Sukanta Bose
Sukanta Bose (Cardiff Univ.), Naresh Dadhich (IUCAA), and Sayan Kar (IIT-Kharagpur)
New classes of black hole spacetimes in 2+1 gravity
8 pages
Phys.Lett. B477 (2000) 451-456
10.1016/S0370-2693(00)00191-X
IUCAA-40/99
hep-th gr-qc
null
The electrogravity transformation is applied to the three-dimensional Einstein field equations to obtain new multi-parameter families of black hole solutions. The Ba\~{n}ados-Teitelboim-Zanelli black hole is shown to be a special case of one of these families. The causal structure, associated matter, as well as the m...
[ { "created": "Wed, 10 Nov 1999 20:00:49 GMT", "version": "v1" } ]
2009-10-31
[ [ "Bose", "Sukanta", "", "Cardiff Univ." ], [ "Dadhich", "Naresh", "", "IUCAA" ], [ "Kar", "Sayan", "", "IIT-Kharagpur" ] ]
The electrogravity transformation is applied to the three-dimensional Einstein field equations to obtain new multi-parameter families of black hole solutions. The Ba\~{n}ados-Teitelboim-Zanelli black hole is shown to be a special case of one of these families. The causal structure, associated matter, as well as the mec...
8.119283
7.644335
7.040941
6.699738
7.115586
6.758139
7.163219
6.996917
7.194309
7.641236
7.527521
7.39155
7.051996
6.996301
7.097038
7.079572
7.347391
6.880063
7.446175
7.282659
7.184528
1001.1444
Borun Chowdhury
Borun D. Chowdhury, Amitabh Virmani
Modave Lectures on Fuzzballs and Emission from the D1-D5 System
54 pages, 20 figures; notes of lectures presented at the 5th Modave Summer School; to appear in proceedings of the Solvay Institutes; v3 minor typos corrected
null
null
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
These lecture notes present an introduction to the fuzzball proposal and emission from the D1-D5 system which is geared to an audience of graduate students and others with little background in the subject. The presentation begins with a discussion of the Penrose process and Hawking radiation. The fuzzball proposal is...
[ { "created": "Sun, 10 Jan 2010 12:57:58 GMT", "version": "v1" }, { "created": "Mon, 11 Jan 2010 22:29:15 GMT", "version": "v2" }, { "created": "Wed, 8 Sep 2010 11:59:04 GMT", "version": "v3" } ]
2010-09-09
[ [ "Chowdhury", "Borun D.", "" ], [ "Virmani", "Amitabh", "" ] ]
These lecture notes present an introduction to the fuzzball proposal and emission from the D1-D5 system which is geared to an audience of graduate students and others with little background in the subject. The presentation begins with a discussion of the Penrose process and Hawking radiation. The fuzzball proposal is t...
7.629454
8.008972
7.75823
7.226853
7.384611
8.301023
7.997808
7.296668
7.760141
9.114269
7.651354
7.36615
7.906283
7.400285
7.429638
7.292516
7.396891
7.193923
7.440281
7.83543
7.100725
1907.06353
Robert Brandenberger
Robert Brandenberger, Juerg Froehlich and Ryo Namba (McGill and ETH Zuerich)
Unified Dark Matter, Dark Energy and Baryogenesis via a "Cosmological Wetting Transition''
8 pages, 1 figure, matches version accepted in JCAP, a couple of minor clarifications compared to the initial version
null
10.1088/1475-7516/2019/09/069
null
hep-th astro-ph.CO gr-qc hep-ph
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
In a recent publication \cite{us}, a cosmological scenario featuring a scalar field, $\varphi$, that is a source for Dark Matter and Dark Energy has been proposed. In this paper, a concrete realization of that scenario is presented. As in many models of scalar-field driven Dark Energy, the effective Lagrangian of the...
[ { "created": "Mon, 15 Jul 2019 07:50:43 GMT", "version": "v1" }, { "created": "Fri, 20 Sep 2019 17:42:58 GMT", "version": "v2" } ]
2019-10-09
[ [ "Brandenberger", "Robert", "", "McGill and ETH\n Zuerich" ], [ "Froehlich", "Juerg", "", "McGill and ETH\n Zuerich" ], [ "Namba", "Ryo", "", "McGill and ETH\n Zuerich" ] ]
In a recent publication \cite{us}, a cosmological scenario featuring a scalar field, $\varphi$, that is a source for Dark Matter and Dark Energy has been proposed. In this paper, a concrete realization of that scenario is presented. As in many models of scalar-field driven Dark Energy, the effective Lagrangian of the f...
6.862611
7.558338
6.73663
6.757669
7.012618
7.135735
6.875896
7.027782
6.882133
6.957142
6.790713
6.507074
6.517795
6.505351
6.472692
6.600482
6.578216
6.490426
6.576395
6.586949
6.562449
1411.6670
Gian Paolo Vacca
J. Bartels, C. Contreras and G. P. Vacca
Renormalization group analysis of reggeon field theory: flow equations
4 pages, 1 figure, To appear in the Proceedings of conference: Diffraction 2014 - International Workshop on Diffraction in High-Energy Physics
null
10.1063/1.4915993
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
Can large distance high energy QCD be described by Reggeon Field Theory as an effective emergent theory? We start to investigate the issue employing functional renormalisation group techniques.
[ { "created": "Mon, 24 Nov 2014 22:15:21 GMT", "version": "v1" } ]
2015-06-23
[ [ "Bartels", "J.", "" ], [ "Contreras", "C.", "" ], [ "Vacca", "G. P.", "" ] ]
Can large distance high energy QCD be described by Reggeon Field Theory as an effective emergent theory? We start to investigate the issue employing functional renormalisation group techniques.
24.080147
25.343632
18.85487
20.500597
23.096342
24.541864
27.639708
20.714624
22.000811
18.525232
20.413219
18.546286
16.892199
17.351297
17.46213
18.364216
17.786999
17.375473
17.507488
15.814425
22.523315
hep-th/9401121
Wolfgang Lerche
W. Lerche
Chiral Rings and Integrable Systems for Models of Topological Gravity
19p, plain tex, 1 uuencoded PostScript figure
null
null
null
hep-th
null
(Talk given at Strings '93, Berkeley, and at XXVII. Internationales Symposium \"uber Elementarteilchentheorie, Wendisch-Rietz, 1993) We review the superconformal properties of matter coupled to $2d$ gravity, and $W$-extensions thereof. We show in particular how the \nex2 structure provides a direct link between certa...
[ { "created": "Tue, 25 Jan 1994 10:38:44 GMT", "version": "v1" } ]
2007-05-23
[ [ "Lerche", "W.", "" ] ]
(Talk given at Strings '93, Berkeley, and at XXVII. Internationales Symposium \"uber Elementarteilchentheorie, Wendisch-Rietz, 1993) We review the superconformal properties of matter coupled to $2d$ gravity, and $W$-extensions thereof. We show in particular how the \nex2 structure provides a direct link between certain...
11.547528
9.858999
12.891173
9.321848
10.322299
10.506227
10.960055
9.788176
10.321974
12.908484
9.515388
9.958583
10.565201
10.18189
10.174706
9.89559
10.071977
9.783956
9.762576
11.085543
9.859178
hep-th/9902095
null
A.A. Tseytlin and K. Zarembo
Effective potential in non-supersymmetric SU(N) x SU(N) gauge theory and interactions of type 0 D3-branes
14 pages, latex, v2: minor corrections, v3: a comment and references added at the end of section 5
Phys.Lett.B457:77-86,1999
10.1016/S0370-2693(99)00471-2
ITEP-TH-4/99, Imperial/TP/98-99/41
hep-th
null
We study some aspects of short-distance interaction between parallel D3-branes in type 0 string theory as described by the corresponding world-volume gauge theory. We compute the one-loop effective potential in the non-supersymmetric SU(N) x SU(N) gauge theory (which is a Z_2 projection of the U(2N) n=4 SYM theory) r...
[ { "created": "Fri, 12 Feb 1999 22:54:19 GMT", "version": "v1" }, { "created": "Mon, 22 Feb 1999 16:12:04 GMT", "version": "v2" }, { "created": "Wed, 24 Feb 1999 10:59:34 GMT", "version": "v3" } ]
2009-09-17
[ [ "Tseytlin", "A. A.", "" ], [ "Zarembo", "K.", "" ] ]
We study some aspects of short-distance interaction between parallel D3-branes in type 0 string theory as described by the corresponding world-volume gauge theory. We compute the one-loop effective potential in the non-supersymmetric SU(N) x SU(N) gauge theory (which is a Z_2 projection of the U(2N) n=4 SYM theory) rep...
7.895728
7.576031
8.808056
7.315262
7.827827
8.339974
7.632308
7.528744
7.560313
9.766159
7.474219
7.560531
8.000282
7.845049
7.5377
7.638035
7.546347
7.720757
7.507409
8.1352
7.412991
1004.1841
Leszek Hadasz
Leszek Hadasz, Zbigniew Jaskolski and Paulina Suchanek
Proving the AGT relation for N_f = 0,1,2 antifundamentals
LaTeX, 20+1 pages, version 2: added references and typos corrected
JHEP 1006:046,2010
10.1007/JHEP06(2010)046
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
Using recursive relations satisfied by Nekrasov partition functions and by irregular conformal blocks we prove the AGT correspondence in the case of N=2 superconformal SU(2) quiver gauge theories with N_f = 0,1,2 antifundamental hypermultiplets
[ { "created": "Sun, 11 Apr 2010 20:52:50 GMT", "version": "v1" }, { "created": "Tue, 8 Jun 2010 15:44:06 GMT", "version": "v2" } ]
2014-11-20
[ [ "Hadasz", "Leszek", "" ], [ "Jaskolski", "Zbigniew", "" ], [ "Suchanek", "Paulina", "" ] ]
Using recursive relations satisfied by Nekrasov partition functions and by irregular conformal blocks we prove the AGT correspondence in the case of N=2 superconformal SU(2) quiver gauge theories with N_f = 0,1,2 antifundamental hypermultiplets
6.107667
5.241498
8.551961
4.630731
4.554911
4.766519
4.593204
4.780665
4.660334
8.553162
4.663043
4.809565
6.022992
4.985626
4.814227
4.926523
4.916265
4.840365
4.828931
6.773887
4.75822
hep-th/0008201
Matteo Bertolini
M. Bertolini, M. Trigiante
Microscopic entropy of the most general four-dimensional BPS black hole
15 pages, latex. Misprints corrected, few points clarified and a reference added
JHEP 0010:002,2000
10.1088/1126-6708/2000/10/002
NORDITA-2000/59 HE, SWAT/265
hep-th gr-qc
null
In a recent paper we have given the macroscopic and microscopic description of the generating solution of toroidally compactified string theory BPS black holes. In this note we compute its corresponding microscopic entropy. Since by definition the generating solution is the most general solution modulo U-duality tran...
[ { "created": "Fri, 25 Aug 2000 16:52:38 GMT", "version": "v1" }, { "created": "Mon, 18 Sep 2000 14:36:28 GMT", "version": "v2" } ]
2010-11-19
[ [ "Bertolini", "M.", "" ], [ "Trigiante", "M.", "" ] ]
In a recent paper we have given the macroscopic and microscopic description of the generating solution of toroidally compactified string theory BPS black holes. In this note we compute its corresponding microscopic entropy. Since by definition the generating solution is the most general solution modulo U-duality transf...
12.200312
9.081934
9.937175
9.213566
9.105258
9.426668
9.091767
9.597118
9.233658
11.973857
9.622982
9.137816
9.955545
9.217914
8.980202
9.144479
9.023723
8.86999
9.02997
9.979396
8.919782
hep-th/0506128
Umut Gursoy
Daniel Z. Freedman and Umut Gursoy
Comments on the beta-deformed N=4 SYM Theory
18 pages, 1 figure. 2nd version: typos corrected, one reference added
JHEP 0511:042,2005
10.1088/1126-6708/2005/11/042
null
hep-th
null
Several calculations of 2- and 3-point correlation functions in the deformed theory are presented. The central charge in the Lunin-Maldacena gravity dual is shown to be independent of the deformation parameter. Calculations show that 2- and 3-point functions of chiral primary operators have no radiative corrections t...
[ { "created": "Wed, 15 Jun 2005 20:17:37 GMT", "version": "v1" }, { "created": "Tue, 28 Jun 2005 20:10:15 GMT", "version": "v2" } ]
2009-11-11
[ [ "Freedman", "Daniel Z.", "" ], [ "Gursoy", "Umut", "" ] ]
Several calculations of 2- and 3-point correlation functions in the deformed theory are presented. The central charge in the Lunin-Maldacena gravity dual is shown to be independent of the deformation parameter. Calculations show that 2- and 3-point functions of chiral primary operators have no radiative corrections to ...
8.889334
8.005899
9.249011
7.477417
7.994755
7.762891
7.623477
7.402593
7.238986
9.71769
7.175597
7.63535
9.041693
7.759321
8.073585
7.653556
7.908285
7.684453
7.89051
9.01478
7.789594
2101.12494
Neven Bili\'c
Neven Bili\'c and Julio C. Fabris
Analog dual to a 2+1-dimensional holographic superconductor
20 pages, 3 figures, typos corrected, Introduction and Section 3.2 expanded, one figure removed, references added, matches the accepted version in CQG
Class. Quantum Grav. 38 (2021) 165007
10.1088/1361-6382/ac1207
RBI-ThPhys-2021-7
hep-th gr-qc
http://creativecommons.org/licenses/by/4.0/
We study an analog hydrodynamic model that mimics a 3+1 AdS planar BH spacetime dual to a 2+1-dimensional superconductor. We demonstrate that the AdS$_4$ bulk and its holographic dual could be realized in nature in an analog gravity model based on fluid dynamics. In particular we mimic the metric of an $O_2$ holograp...
[ { "created": "Fri, 29 Jan 2021 10:01:23 GMT", "version": "v1" }, { "created": "Tue, 2 Mar 2021 15:05:41 GMT", "version": "v2" }, { "created": "Wed, 14 Apr 2021 07:52:54 GMT", "version": "v3" }, { "created": "Sun, 25 Jul 2021 13:19:44 GMT", "version": "v4" } ]
2021-07-27
[ [ "Bilić", "Neven", "" ], [ "Fabris", "Julio C.", "" ] ]
We study an analog hydrodynamic model that mimics a 3+1 AdS planar BH spacetime dual to a 2+1-dimensional superconductor. We demonstrate that the AdS$_4$ bulk and its holographic dual could be realized in nature in an analog gravity model based on fluid dynamics. In particular we mimic the metric of an $O_2$ holographi...
13.613862
11.801233
12.562566
12.810387
12.576255
13.041656
14.040139
11.572565
13.403236
15.839514
12.378746
12.565349
12.79675
11.475075
12.270355
12.064759
12.793865
11.6052
12.16438
12.187723
12.737041
hep-th/0508225
Karl-Georg Schlesinger
Harald Grosse, Karl-Georg Schlesinger
On deformation theory of quantum vertex algebras
22 pages
null
null
null
hep-th
null
We study an algebraic deformation problem which captures the data of the general deformation problem for a quantum vertex algebra. We derive a system of coupled equations which is the counterpart of the Maurer-Cartan equation on the usual Hochschild complex of an assocative algebra. We show that this system of equati...
[ { "created": "Tue, 30 Aug 2005 12:00:28 GMT", "version": "v1" } ]
2007-05-23
[ [ "Grosse", "Harald", "" ], [ "Schlesinger", "Karl-Georg", "" ] ]
We study an algebraic deformation problem which captures the data of the general deformation problem for a quantum vertex algebra. We derive a system of coupled equations which is the counterpart of the Maurer-Cartan equation on the usual Hochschild complex of an assocative algebra. We show that this system of equation...
10.062973
9.741969
10.756892
9.198457
8.756473
10.422053
9.953505
9.479548
10.089532
12.458838
9.538444
8.850204
9.624219
8.941943
8.762763
8.807257
8.850298
8.978819
8.758894
9.628737
8.99294
1004.0752
Shih-Hung Chen
Itzhak Bars and Shih-Hung Chen
The Big Bang and Inflation United by an Analytic Solution
V2 improve computation with better agreement with WMAP 7 years data, and also point out an exact solution for cyclic cosmology
Phys.Rev.D83:043522,2011
10.1103/PhysRevD.83.043522
USC-HEP-10B2
hep-th gr-qc hep-ph
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
Exact analytic solutions for a class of scalar-tensor gravity theories with a hyperbolic scalar potential are presented. Using an exact solution we have successfully constructed a model of inflation that produces the spectral index, the running of the spectral index and the amplitude of scalar perturbations within th...
[ { "created": "Tue, 6 Apr 2010 01:58:13 GMT", "version": "v1" }, { "created": "Thu, 16 Dec 2010 05:22:49 GMT", "version": "v2" } ]
2011-03-23
[ [ "Bars", "Itzhak", "" ], [ "Chen", "Shih-Hung", "" ] ]
Exact analytic solutions for a class of scalar-tensor gravity theories with a hyperbolic scalar potential are presented. Using an exact solution we have successfully constructed a model of inflation that produces the spectral index, the running of the spectral index and the amplitude of scalar perturbations within the ...
12.288955
12.486548
13.125505
12.042151
12.937881
12.961484
13.123183
12.155599
12.188162
13.461121
12.319828
12.71175
12.219729
12.360741
12.828058
12.790266
12.708186
12.220576
12.090563
12.568986
12.116485
0801.3909
N. I. Stoilova
N.I. Stoilova and J. Van der Jeugt
Parafermions, parabosons and representations of so(\infty) and osp(1|\infty)
null
Int.J.Math.20:693-715,2009
10.1142/S0129167X09005467
null
hep-th math-ph math.GR math.MP math.RT quant-ph
null
The goal of this paper is to give an explicit construction of the Fock spaces of the parafermion and the paraboson algebra, for an infinite set of generators. This is equivalent to constructing certain unitary irreducible lowest weight representations of the (infinite rank) Lie algebra so(\infty) and of the Lie super...
[ { "created": "Fri, 25 Jan 2008 10:43:12 GMT", "version": "v1" } ]
2009-08-24
[ [ "Stoilova", "N. I.", "" ], [ "Van der Jeugt", "J.", "" ] ]
The goal of this paper is to give an explicit construction of the Fock spaces of the parafermion and the paraboson algebra, for an infinite set of generators. This is equivalent to constructing certain unitary irreducible lowest weight representations of the (infinite rank) Lie algebra so(\infty) and of the Lie superal...
7.80179
7.715822
8.552654
6.776473
7.495551
7.73488
7.124737
7.849436
7.28003
9.056985
7.365384
7.156782
7.81333
7.374329
7.12568
7.331694
7.259614
7.292361
7.206702
8.022527
7.223314
1810.01847
Sasha Haco
Sasha Haco, Stephen W. Hawking, Malcolm J. Perry and Andrew Strominger
Black Hole Entropy and Soft Hair
Accepted for publication by JHEP on 05/12/18
null
10.1007/JHEP12(2018)098
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
A set of infinitesimal ${\rm Virasoro_{\,L}}\otimes{\rm Virasoro_{\,R}}$ diffeomorphisms are presented which act non-trivially on the horizon of a generic Kerr black hole with spin J. The covariant phase space formalism provides a formula for the Virasoro charges as surface integrals on the horizon. Integrability and...
[ { "created": "Wed, 3 Oct 2018 17:16:36 GMT", "version": "v1" }, { "created": "Tue, 9 Oct 2018 10:07:22 GMT", "version": "v2" }, { "created": "Tue, 16 Oct 2018 14:13:45 GMT", "version": "v3" }, { "created": "Thu, 13 Dec 2018 12:07:17 GMT", "version": "v4" } ]
2019-01-30
[ [ "Haco", "Sasha", "" ], [ "Hawking", "Stephen W.", "" ], [ "Perry", "Malcolm J.", "" ], [ "Strominger", "Andrew", "" ] ]
A set of infinitesimal ${\rm Virasoro_{\,L}}\otimes{\rm Virasoro_{\,R}}$ diffeomorphisms are presented which act non-trivially on the horizon of a generic Kerr black hole with spin J. The covariant phase space formalism provides a formula for the Virasoro charges as surface integrals on the horizon. Integrability and a...
7.481291
6.906567
8.314627
6.844759
7.516674
7.239578
7.175864
6.856106
7.190251
9.646858
6.864921
6.797657
7.275922
7.094675
7.400315
6.952637
7.014959
7.155068
7.433324
7.799456
7.063859
hep-th/0504196
Hanno Klemm
H. Klemm
BPS branes in discrete torsion orbifolds
20 pages, LaTeX
JHEP 0507 (2005) 010
10.1088/1126-6708/2005/07/010
null
hep-th
null
We investigate D-branes in a Z_3xZ_3 orbifold with discrete torsion. For this class of orbifolds the only known objects which couple to twisted RR potentials have been non-BPS branes. By using more general gluing conditions we construct here a D-brane which is BPS and couples to RR potentials in the twisted and in th...
[ { "created": "Mon, 25 Apr 2005 07:56:32 GMT", "version": "v1" } ]
2009-11-11
[ [ "Klemm", "H.", "" ] ]
We investigate D-branes in a Z_3xZ_3 orbifold with discrete torsion. For this class of orbifolds the only known objects which couple to twisted RR potentials have been non-BPS branes. By using more general gluing conditions we construct here a D-brane which is BPS and couples to RR potentials in the twisted and in the ...
8.60677
7.091622
10.572637
7.321213
7.941831
6.964567
7.560266
7.189014
7.688277
10.354966
6.941674
7.955989
9.117938
7.966826
8.135798
7.9688
7.40424
8.018683
7.833601
9.011402
7.837026