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1802.04581
Richard Szabo
Zoltan Kokenyesi, Annamaria Sinkovics, Richard J. Szabo
AKSZ constructions for topological membranes on $G_2$-manifolds
36 pages; Final version to be published in Fortschritte der Physik
null
10.1002/prop.201800018
EMPG-18-03
hep-th math-ph math.MP math.QA math.SG
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We consider AKSZ constructions of BV actions for closed topological membranes, and their dimensional reductions to topological string sigma-models. Two inequivalent AKSZ constructions for topological membranes on $G_2$-manifolds are proposed, in each of which the two existing topological membrane theories appear as d...
[ { "created": "Tue, 13 Feb 2018 12:15:36 GMT", "version": "v1" }, { "created": "Wed, 7 Mar 2018 14:35:24 GMT", "version": "v2" } ]
2018-05-09
[ [ "Kokenyesi", "Zoltan", "" ], [ "Sinkovics", "Annamaria", "" ], [ "Szabo", "Richard J.", "" ] ]
We consider AKSZ constructions of BV actions for closed topological membranes, and their dimensional reductions to topological string sigma-models. Two inequivalent AKSZ constructions for topological membranes on $G_2$-manifolds are proposed, in each of which the two existing topological membrane theories appear as dif...
11.236965
12.118028
12.889619
10.922067
13.237278
11.259959
11.831617
12.063264
11.165457
13.921791
10.605006
10.316658
11.445642
10.564221
10.742233
10.475449
10.286494
10.539501
10.333766
11.706895
10.063902
0809.0805
Hideo Suganuma
Hideo Suganuma (Kyoto U.), Kanabu Nawa (RCNP, Osaka U.) and Toru Kojo (RIKEN-BNL)
Baryons and Baryonic Matter in Holographic QCD from Superstring
null
Nucl.Phys.Proc.Suppl.186:248-251,2009
10.1016/j.nuclphysbps.2008.12.055
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We study baryons and baryonic matter in holographic QCD using a D4/D8/$\bar{\rm D8}$ multi-D-brane system in the superstring theory. We obtain the chiral soliton solution for baryons in the four-dimensional meson theory derived from the multi-D-brane system. For the analysis of finite baryon-density matter, we invest...
[ { "created": "Thu, 4 Sep 2008 13:04:23 GMT", "version": "v1" } ]
2009-03-20
[ [ "Suganuma", "Hideo", "", "Kyoto U." ], [ "Nawa", "Kanabu", "", "RCNP, Osaka U." ], [ "Kojo", "Toru", "", "RIKEN-BNL" ] ]
We study baryons and baryonic matter in holographic QCD using a D4/D8/$\bar{\rm D8}$ multi-D-brane system in the superstring theory. We obtain the chiral soliton solution for baryons in the four-dimensional meson theory derived from the multi-D-brane system. For the analysis of finite baryon-density matter, we investig...
6.106382
4.968171
5.659281
4.952411
4.955202
4.764224
4.642474
4.669525
4.6947
6.340299
4.850562
5.057663
6.024463
5.262256
5.262352
5.235354
5.203938
5.131508
5.187354
5.809458
5.270723
hep-th/0405220
Haba Zbigniew
Z. Haba (University of Wroclaw)
Dimensional reduction of quantum fields on a brane
Latex, 7 pages
Mod.Phys.Lett. A19 (2004) 2411-2418
10.1142/S0217732304015695
null
hep-th
null
If we restrict a quantum field defined on a regular D dimensional curved manifold to a d dimensional submanifold then the resulting field will still have the singularity of the original D dimensional model. We show that a singular background metric can force the restricted field to behave as a d dimensional quantum f...
[ { "created": "Tue, 25 May 2004 11:37:17 GMT", "version": "v1" } ]
2009-11-10
[ [ "Haba", "Z.", "", "University of Wroclaw" ] ]
If we restrict a quantum field defined on a regular D dimensional curved manifold to a d dimensional submanifold then the resulting field will still have the singularity of the original D dimensional model. We show that a singular background metric can force the restricted field to behave as a d dimensional quantum fie...
17.656422
17.492886
18.204937
17.469503
15.65072
17.33243
15.680678
17.261158
16.943747
18.710932
13.206463
14.853061
16.523638
15.337798
15.335867
16.88834
15.756432
15.48906
15.402943
16.320164
14.982666
2106.10804
Greg Kaplanek
C.P. Burgess, R. Holman, G. Kaplanek
Quantum Hotspots: Mean Fields, Open EFTs, Nonlocality and Decoherence Near Black Holes
31 pages + appendices, 1 figure
Fortschr. Phys. 2022, 2200019
10.1002/prop.202200019
null
hep-th
http://creativecommons.org/licenses/by/4.0/
Effective theories describing black hole exteriors resemble open quantum systems inasmuch as many unmeasurable degrees of freedom beyond the horizon interact with those we can see. A solvable Caldeira-Leggett type model of a quantum field that mixes with many unmeasured thermal degrees of freedom on a shared surface ...
[ { "created": "Mon, 21 Jun 2021 01:48:30 GMT", "version": "v1" } ]
2022-03-02
[ [ "Burgess", "C. P.", "" ], [ "Holman", "R.", "" ], [ "Kaplanek", "G.", "" ] ]
Effective theories describing black hole exteriors resemble open quantum systems inasmuch as many unmeasurable degrees of freedom beyond the horizon interact with those we can see. A solvable Caldeira-Leggett type model of a quantum field that mixes with many unmeasured thermal degrees of freedom on a shared surface wa...
14.532084
15.119738
15.81732
14.771778
17.500528
14.884888
17.422457
15.624945
14.893744
15.839317
14.854046
14.564128
14.364472
14.280096
14.165298
14.040879
14.526031
14.486585
14.185533
14.477534
14.360203
hep-th/9609182
null
Francois Delduc, Francois Gieres and Stephane Gourmelen
d=2, N=2 Superconformal Symmetries and Models
43 pages, latex
Class.Quant.Grav. 14 (1997) 1623-1649
10.1088/0264-9381/14/7/005
LYCEN/9620, ENSLAPP-L-616/96
hep-th
null
We discuss the following aspects of two-dimensional N=2 supersymmetric theories defined on compact super Riemann surfaces: parametrization of (2,0) and (2,2) superconformal structures in terms of Beltrami coefficients and formulation of superconformal models on such surfaces (invariant actions, anomalies and compensa...
[ { "created": "Mon, 23 Sep 1996 19:28:20 GMT", "version": "v1" } ]
2009-10-30
[ [ "Delduc", "Francois", "" ], [ "Gieres", "Francois", "" ], [ "Gourmelen", "Stephane", "" ] ]
We discuss the following aspects of two-dimensional N=2 supersymmetric theories defined on compact super Riemann surfaces: parametrization of (2,0) and (2,2) superconformal structures in terms of Beltrami coefficients and formulation of superconformal models on such surfaces (invariant actions, anomalies and compensati...
10.281955
9.249686
12.710953
9.979342
9.648763
8.527392
10.021139
8.793985
8.723744
11.010014
9.311213
8.97881
10.175942
9.279149
9.251987
8.88954
8.867023
9.311943
9.127685
10.385056
9.091516
1912.04172
Lucrezia Ravera
Farhad Ali, Lucrezia Ravera
N-extended Chern-Simons Carrollian supergravities in 2+1 spacetime dimensions
48 pages. Version accepted for publication in Journal of High Energy Physics
JHEP 2002 (2020) 128
10.1007/JHEP02(2020)128
null
hep-th
http://creativecommons.org/licenses/by/4.0/
In this work we present the ultra-relativistic $\mathcal{N}$-extended AdS Chern-Simons supergravity theories in three spacetime dimensions invariant under $\mathcal{N}$-extended AdS Carroll superalgebras. We first consider the $(2,0)$ and $(1,1)$ cases; subsequently, we generalize our analysis to $\mathcal{N}=(\mathc...
[ { "created": "Fri, 6 Dec 2019 16:39:34 GMT", "version": "v1" }, { "created": "Sun, 1 Mar 2020 20:24:02 GMT", "version": "v2" } ]
2020-03-03
[ [ "Ali", "Farhad", "" ], [ "Ravera", "Lucrezia", "" ] ]
In this work we present the ultra-relativistic $\mathcal{N}$-extended AdS Chern-Simons supergravity theories in three spacetime dimensions invariant under $\mathcal{N}$-extended AdS Carroll superalgebras. We first consider the $(2,0)$ and $(1,1)$ cases; subsequently, we generalize our analysis to $\mathcal{N}=(\mathcal...
3.040598
2.990066
3.239177
2.983166
2.992751
2.953309
2.986091
2.906775
2.893181
3.330316
2.97902
2.916591
3.081805
2.956461
2.859775
2.93467
2.956962
2.986163
2.916182
3.059218
2.951235
hep-th/9205034
Jean-Loup Gervais
Jean-Loup Gervais
Gravity-Matter Couplings from Liouville Theory
(40 pages, Latex file)
Nucl.Phys. B391 (1993) 287-332
10.1016/0550-3213(93)90150-N
LPTENS--91/22
hep-th
null
The three-point functions for minimal models coupled to gravity are derived in the operator approach to Liouville theory which is based on its $U_q(sl(2))$ quantum group structure. The result is shown to agree with matrix-model calculations on the sphere. The precise definition of the corresponding cosmological const...
[ { "created": "Wed, 13 May 1992 15:51:29 GMT", "version": "v1" } ]
2009-10-22
[ [ "Gervais", "Jean-Loup", "" ] ]
The three-point functions for minimal models coupled to gravity are derived in the operator approach to Liouville theory which is based on its $U_q(sl(2))$ quantum group structure. The result is shown to agree with matrix-model calculations on the sphere. The precise definition of the corresponding cosmological constan...
13.311877
13.916389
15.583664
14.145747
16.095469
14.679209
14.45849
14.029469
14.246246
16.036217
13.110333
13.33134
14.031951
13.013588
13.348804
13.256841
13.701228
13.303945
13.274787
14.016109
12.671062
1511.05734
Sayantan Choudhury
Sayantan Choudhury, Sudhakar Panda
COSMOS-${\it e}'$-GTachyon from String Theory
206 pages, 26 figures, 1 table, Final version, Accepted for publication in European Physical Journal C
Eur.Phys.J. C74 (2016) no.76, 278
10.1140/epjc/s10052-016-4072-2
TIFR/TH/15-33
hep-th astro-ph.CO gr-qc hep-ph
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
In this article, our prime objective is to study the inflationary paradigm from generalized tachyon (GTachyon) living on the world volume of a non-BPS string theory. The tachyon action is considered here is getting modified compared to the original action. One can quantify the amount of the modification via a power $...
[ { "created": "Wed, 18 Nov 2015 11:07:31 GMT", "version": "v1" }, { "created": "Thu, 19 Nov 2015 14:38:49 GMT", "version": "v2" }, { "created": "Fri, 20 Nov 2015 14:53:07 GMT", "version": "v3" }, { "created": "Tue, 12 Apr 2016 04:59:54 GMT", "version": "v4" } ]
2016-05-23
[ [ "Choudhury", "Sayantan", "" ], [ "Panda", "Sudhakar", "" ] ]
In this article, our prime objective is to study the inflationary paradigm from generalized tachyon (GTachyon) living on the world volume of a non-BPS string theory. The tachyon action is considered here is getting modified compared to the original action. One can quantify the amount of the modification via a power $q$...
10.777005
11.180773
11.44952
10.334363
11.537271
11.324587
11.793715
10.941521
10.488014
12.981456
10.538508
10.519591
10.6504
10.689588
10.416484
10.460227
10.341755
10.18786
10.595775
10.747356
10.120266
hep-th/0003033
Eduardo Eyras
Eduardo Eyras, Sudhakar Panda
The Spacetime Life of a Non-BPS D-particle
36 pages, LaTeX, no figures; amplitude for moving particles and analysis of short and long distance interactions included, some assumptions clarified, references added
Nucl.Phys. B584 (2000) 251-283
10.1016/S0550-3213(00)00376-X
DAMTP-2000-20, IC-2000-13, MRI-PHY/P20000201
hep-th
null
We investigate the classical geometry generated by a stable non-BPS D-particle. We consider the boundary state of a stable non-BPS D-particle in the covariant formalism in the type IIB theory orbifolded by (-1)^{F_L} I_4. We calculate the scattering amplitude between two D-particles in the non-compact and compact orb...
[ { "created": "Sat, 4 Mar 2000 17:55:49 GMT", "version": "v1" }, { "created": "Mon, 27 Mar 2000 22:40:07 GMT", "version": "v2" } ]
2009-10-31
[ [ "Eyras", "Eduardo", "" ], [ "Panda", "Sudhakar", "" ] ]
We investigate the classical geometry generated by a stable non-BPS D-particle. We consider the boundary state of a stable non-BPS D-particle in the covariant formalism in the type IIB theory orbifolded by (-1)^{F_L} I_4. We calculate the scattering amplitude between two D-particles in the non-compact and compact orbif...
8.07675
7.985982
9.000906
7.535252
7.668787
7.444977
7.896764
7.063505
7.303206
9.698148
7.26882
7.447238
8.316949
7.514033
7.511881
7.421735
7.428068
7.498111
7.71915
8.183558
7.539208
1904.00716
Aritra Banerjee
Aritra Banerjee, Arpan Bhattacharyya, Soumangsu Chakraborty
Entanglement Entropy for $TT$ deformed CFT in general dimensions
Comments and clarifications added, references updated, version to appear in Nucl. Phys. B
Nucl.Phys. B (2019) 114775
10.1016/j.nuclphysb.2019.114775
YITP-19-22
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We consider deformation of a generic $d$ dimensional ($d\geq 2$) large-$N$ CFT on a sphere by a spin-0 operator which is bilinear in the components of the stress tensor. Such a deformation has been proposed to be holographically dual to an $AdS_{d+1}$ bulk with a hard radial cut-off. We compute the exact partition fu...
[ { "created": "Mon, 1 Apr 2019 12:06:31 GMT", "version": "v1" }, { "created": "Fri, 20 Sep 2019 07:02:12 GMT", "version": "v2" } ]
2019-09-26
[ [ "Banerjee", "Aritra", "" ], [ "Bhattacharyya", "Arpan", "" ], [ "Chakraborty", "Soumangsu", "" ] ]
We consider deformation of a generic $d$ dimensional ($d\geq 2$) large-$N$ CFT on a sphere by a spin-0 operator which is bilinear in the components of the stress tensor. Such a deformation has been proposed to be holographically dual to an $AdS_{d+1}$ bulk with a hard radial cut-off. We compute the exact partition func...
7.13326
5.509364
7.40826
5.774957
6.019227
5.892164
5.656995
6.060558
5.848531
7.952218
5.805412
6.282327
6.823815
6.344589
6.512931
6.61636
6.406254
6.398718
6.193627
7.16957
6.444537
hep-th/9501020
Elias Kiritsis
Elias Kiritsis and Costas Kounnas
Infrared Regularization of Superstring Theory and the One-Loop Calculation of Coupling Constants
Version to appear in Nucl. Phys. B. (several parts have been expanded, and extra results have been added.)
Nucl.Phys. B442 (1995) 472-493
10.1016/0550-3213(95)00156-M
CERN-TH.7472/94, LPTENS-94/36
hep-th hep-ph
null
Infrared regularized versions of 4-D N=1 superstring ground states are constructed by curving the spacetime. A similar regularization can be performed in field theory. For the IR regularized string ground states we derive the exact one-loop effective action for non-zero U(1) or chromo-magnetic fields as well as gravi...
[ { "created": "Fri, 6 Jan 1995 15:51:17 GMT", "version": "v1" }, { "created": "Wed, 11 Jan 1995 18:14:12 GMT", "version": "v2" }, { "created": "Wed, 18 Jan 1995 20:13:28 GMT", "version": "v3" }, { "created": "Tue, 4 Apr 1995 16:40:54 GMT", "version": "v4" }, { "cre...
2009-10-28
[ [ "Kiritsis", "Elias", "" ], [ "Kounnas", "Costas", "" ] ]
Infrared regularized versions of 4-D N=1 superstring ground states are constructed by curving the spacetime. A similar regularization can be performed in field theory. For the IR regularized string ground states we derive the exact one-loop effective action for non-zero U(1) or chromo-magnetic fields as well as gravita...
14.838673
10.870315
14.129777
11.98946
12.435289
11.799027
12.13918
11.675224
12.010081
15.010046
11.829942
11.746984
13.320442
12.424152
12.046576
12.466661
12.920491
12.01167
12.415405
13.288555
13.009906
hep-th/0411091
Frank Meyer
Frank Meyer, Harold Steinacker
Noncommutative Gauge Theory on the q-Deformed Euclidean Plane
5 pages; Talk given by Frank Meyer at the 9th Adriatic Meeting, September 4th-14th, 2003, Dubrovnik
SpringerProc.Phys.98:293-297,2005
10.1007/3-540-26798-0_28
null
hep-th
null
In this talk we recall some concepts of Noncommutative Gauge Theories. In particular, we discuss the q-deformed two-dimensional Euclidean Plane which is covariant with respect to the q-deformed Euclidean group. A Seiberg-Witten map is constructed to express noncommutative fields in terms of their commutative counterp...
[ { "created": "Mon, 8 Nov 2004 18:58:49 GMT", "version": "v1" } ]
2015-06-26
[ [ "Meyer", "Frank", "" ], [ "Steinacker", "Harold", "" ] ]
In this talk we recall some concepts of Noncommutative Gauge Theories. In particular, we discuss the q-deformed two-dimensional Euclidean Plane which is covariant with respect to the q-deformed Euclidean group. A Seiberg-Witten map is constructed to express noncommutative fields in terms of their commutative counterpar...
7.345556
6.506635
6.814484
6.083266
6.896936
6.225513
6.655873
6.16161
5.882204
6.991628
6.06611
5.95173
6.441131
6.20473
6.138127
5.858004
6.093187
5.953616
6.119728
6.584882
6.187012
1605.04554
Pavlo Gavrylenko
P. Gavrylenko, A. Marshakov
Free fermions, W-algebras and isomonodromic deformations
30 pages, Dedicated to 75-th birthday of Igor Tyutin
Theor. Math. Phys. 2016, 187:2, 649-677
10.1134/S0040577916050044
null
hep-th math-ph math.MP
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We consider the theory of multicomponent free massless fermions in two dimensions and use it for construction of representations of W-algebras at integer Virasoro central charges. We define the vertex operators in this theory in terms of solutions of the corresponding isomonodromy problem. We use this construction to...
[ { "created": "Sun, 15 May 2016 14:14:42 GMT", "version": "v1" } ]
2016-06-29
[ [ "Gavrylenko", "P.", "" ], [ "Marshakov", "A.", "" ] ]
We consider the theory of multicomponent free massless fermions in two dimensions and use it for construction of representations of W-algebras at integer Virasoro central charges. We define the vertex operators in this theory in terms of solutions of the corresponding isomonodromy problem. We use this construction to g...
11.583502
11.468612
13.367248
10.856513
11.070092
10.726087
11.421813
11.078257
11.274073
15.150897
10.458258
10.493164
11.537253
10.421802
10.558815
10.123393
10.852002
10.40593
10.40887
11.570168
10.384229
hep-th/0004186
Stefan Vandoren
A.V. Belitsky, S. Vandoren and P. van Nieuwenhuizen
Yang-Mills- and D-instantons
62 pages, typos corrected, table of contents and references added
Class.Quant.Grav. 17 (2000) 3521-3570
10.1088/0264-9381/17/17/305
null
hep-th hep-ph
null
In these lectures, which are written at an elementary and pedagogical level, we discuss general aspects of (single) instantons in SU(N_c) Yang-Mills theory, and then specialize to the case of N = 4 supersymmetry and the large N_c limit. We show how to determine the measure of collective coordinates and compute instan...
[ { "created": "Wed, 26 Apr 2000 15:39:36 GMT", "version": "v1" }, { "created": "Wed, 24 May 2000 23:14:06 GMT", "version": "v2" } ]
2009-10-31
[ [ "Belitsky", "A. V.", "" ], [ "Vandoren", "S.", "" ], [ "van Nieuwenhuizen", "P.", "" ] ]
In these lectures, which are written at an elementary and pedagogical level, we discuss general aspects of (single) instantons in SU(N_c) Yang-Mills theory, and then specialize to the case of N = 4 supersymmetry and the large N_c limit. We show how to determine the measure of collective coordinates and compute instanto...
7.136501
6.496014
7.103867
6.200061
6.159896
7.169979
6.422732
6.697936
6.344734
7.892348
6.370116
6.368009
6.530797
6.299201
6.196664
6.555757
6.444518
6.185235
6.270485
6.701959
5.974381
hep-th/9710109
Sergey Korenblit
A. N. Vall, S. E. Korenblit, V. M. Leviant, A. V. Sinitskaya, A. B. Tanaev
Fine-Tuning Renormalization and Two-particle States in Nonrelativistic Four-fermion Model
13 pages, LaTex, no figures, to be published in IJMPA
Int.J.Mod.Phys.A12:5039-5052,1997; Phys.Atom.Nucl.60:1314-1321,1997; Yad.Fiz.60N8:1451-1458,1997
10.1142/S0217751X97002681
ISU-IAP-Th-97-01
hep-th
null
Various exact solutions of two-particle eigenvalue problems for nonrelativistic contact four-fermion current-current interaction are obtained. Specifics of Goldstone mode is investigated. The connection between a renormalization procedure and construction of self-adjoint extensions is revealed.
[ { "created": "Tue, 14 Oct 1997 05:01:17 GMT", "version": "v1" } ]
2014-11-18
[ [ "Vall", "A. N.", "" ], [ "Korenblit", "S. E.", "" ], [ "Leviant", "V. M.", "" ], [ "Sinitskaya", "A. V.", "" ], [ "Tanaev", "A. B.", "" ] ]
Various exact solutions of two-particle eigenvalue problems for nonrelativistic contact four-fermion current-current interaction are obtained. Specifics of Goldstone mode is investigated. The connection between a renormalization procedure and construction of self-adjoint extensions is revealed.
20.418592
14.737392
17.269745
14.358556
16.481617
15.560682
13.750795
16.288307
16.169119
20.210779
15.274202
15.548103
17.203516
16.095209
16.19368
15.154437
15.975837
16.040319
15.56986
18.464918
16.392372
hep-th/0411036
Takeshi Oota
Takeshi Oota
Comments on Equations of Motion for Pure Spinors in Even Dimensions
15 pages; A reference added. The content of chapter 3 replaced. The title and the rest of the paper are modified accordingly
null
null
null
hep-th
null
A Berkovits type action for pure spinors in even dimensions is considered. The equations of motion for pure spinors are investigated by using explicit parameterizations which solve the pure spinor constraints. For general interactions, the equations of motions are shown to be modified from the naive ones. The extra...
[ { "created": "Tue, 2 Nov 2004 16:46:59 GMT", "version": "v1" }, { "created": "Sat, 20 Nov 2004 07:23:08 GMT", "version": "v2" } ]
2007-05-23
[ [ "Oota", "Takeshi", "" ] ]
A Berkovits type action for pure spinors in even dimensions is considered. The equations of motion for pure spinors are investigated by using explicit parameterizations which solve the pure spinor constraints. For general interactions, the equations of motions are shown to be modified from the naive ones. The extra ter...
13.000963
10.352918
12.329704
11.673487
12.351971
12.241115
11.852318
11.64608
11.266382
13.162576
11.18666
11.758017
11.058274
11.241995
11.545724
11.672936
11.291306
11.136901
10.869071
11.707235
11.103233
0903.4277
Raphael Benichou
Sujay K. Ashok, Raphael Benichou and Jan Troost
Conformal Current Algebra in Two Dimensions
33 pages, minor corrections
JHEP 0906:017,2009
10.1088/1126-6708/2009/06/017
LPTENS-09/16
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We construct a non-chiral current algebra in two dimensions consistent with conformal invariance. We show that the conformal current algebra is realized in non-linear sigma-models on supergroup manifolds with vanishing dual Coxeter number, with or without a Wess-Zumino term. The current algebra is computed using two ...
[ { "created": "Wed, 25 Mar 2009 09:47:33 GMT", "version": "v1" }, { "created": "Wed, 10 Jun 2009 12:59:49 GMT", "version": "v2" }, { "created": "Mon, 18 Oct 2010 08:34:45 GMT", "version": "v3" } ]
2010-10-19
[ [ "Ashok", "Sujay K.", "" ], [ "Benichou", "Raphael", "" ], [ "Troost", "Jan", "" ] ]
We construct a non-chiral current algebra in two dimensions consistent with conformal invariance. We show that the conformal current algebra is realized in non-linear sigma-models on supergroup manifolds with vanishing dual Coxeter number, with or without a Wess-Zumino term. The current algebra is computed using two di...
6.836775
7.442068
8.413688
7.305449
7.234228
7.028934
7.354785
6.839554
7.045545
8.634879
7.324926
6.815871
7.506521
6.939392
7.155515
7.223223
7.013698
6.91044
6.996325
7.231278
6.933792
1904.09389
Luiz Henrique De Campos Borges Phd
L. H. C. Borges and F. A. Barone
Field sources in a CPT-even Lorentz-violation Maxwell electrodynamics
12 pages
Brazilian Journal of Physics (2019)
10.1007/s13538-019-00663-8
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
This paper is dedicated to the study of interactions between external sources for the electromagnetic field in a model which exhibits Lorentz symmetry breaking. We investigate such interactions in the CPT-even photon sector of the Standard Model Extension (SME), where the Lorentz symmetry breaking is caused by a back...
[ { "created": "Sat, 20 Apr 2019 02:25:18 GMT", "version": "v1" } ]
2019-04-23
[ [ "Borges", "L. H. C.", "" ], [ "Barone", "F. A.", "" ] ]
This paper is dedicated to the study of interactions between external sources for the electromagnetic field in a model which exhibits Lorentz symmetry breaking. We investigate such interactions in the CPT-even photon sector of the Standard Model Extension (SME), where the Lorentz symmetry breaking is caused by a backgr...
8.967465
7.365414
8.749978
7.720229
7.628109
7.764427
7.860312
8.037353
7.595837
9.014752
7.672225
7.918767
8.917118
8.28609
8.012559
8.086486
8.295036
8.076884
8.239474
8.518653
8.116861
2111.11570
Gabriel Menezes
Gabriel Menezes
Generalized unitarity method for unstable particles
23 pages, 2 figures; v2: Extensively revised version, many discussions have been extended, conclusions unchanged. Published version
null
10.3390/universe9010028
null
hep-th hep-ph
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
In theories with unstable particles, unitarity is satisfied by the inclusion of only stable states in unitarity sums. Hence unitarity cuts are not to be taken through unstable particles. This raises a challenge to the generalized unitarity method, whose aim is to reconstruct amplitudes by analyzing sets of unitarity ...
[ { "created": "Mon, 22 Nov 2021 23:09:32 GMT", "version": "v1" }, { "created": "Tue, 25 Oct 2022 00:52:48 GMT", "version": "v2" }, { "created": "Fri, 3 Mar 2023 22:47:23 GMT", "version": "v3" } ]
2023-03-07
[ [ "Menezes", "Gabriel", "" ] ]
In theories with unstable particles, unitarity is satisfied by the inclusion of only stable states in unitarity sums. Hence unitarity cuts are not to be taken through unstable particles. This raises a challenge to the generalized unitarity method, whose aim is to reconstruct amplitudes by analyzing sets of unitarity cu...
15.400927
14.44091
14.805119
13.025834
14.264885
14.717237
15.377698
13.89779
14.092689
16.385256
13.981459
13.861641
13.725492
12.989568
13.576337
13.327559
13.580909
13.897416
13.749283
14.306248
13.800849
1308.1115
Ricardo Schiappa
In\^es Aniceto, Ricardo Schiappa
Nonperturbative Ambiguities and the Reality of Resurgent Transseries
62 pages, 4 figures; v2: corrected typos, added small discussion on topological sectors, two new figures
null
10.1007/s00220-014-2165-z
null
hep-th math-ph math.CA math.MP quant-ph
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
In a wide range of quantum theoretical settings -- from quantum mechanics to quantum field theory, from gauge theory to string theory -- singularities in the complex Borel plane, usually associated to instantons or renormalons, render perturbation theory ill-defined as they give rise to nonperturbative ambiguities. T...
[ { "created": "Mon, 5 Aug 2013 20:51:51 GMT", "version": "v1" }, { "created": "Mon, 13 Jan 2014 11:24:48 GMT", "version": "v2" } ]
2015-06-16
[ [ "Aniceto", "Inês", "" ], [ "Schiappa", "Ricardo", "" ] ]
In a wide range of quantum theoretical settings -- from quantum mechanics to quantum field theory, from gauge theory to string theory -- singularities in the complex Borel plane, usually associated to instantons or renormalons, render perturbation theory ill-defined as they give rise to nonperturbative ambiguities. The...
9.642666
10.012971
11.167329
9.870714
9.733676
10.22051
10.527994
9.921378
9.925984
10.965291
9.353487
9.79642
9.85393
9.795848
9.85316
9.945428
9.852574
9.543011
9.592671
10.087251
9.410666
hep-th/0005090
Gregory Moore
Duiliu-Emanuel Diaconescu, Gregory Moore, and Edward Witten
E8 Gauge Theory, and a Derivation of K-Theory from M-Theory
95pp., harvmac b-mode, v2 minor corrections, v3 fixed eq. 8.40
Adv.Theor.Math.Phys.6:1031-1134,2003
null
IASSNS-HEP-00/39
hep-th
null
The partition function of Ramond-Ramond p-form fields in Type IIA supergravity on a ten-manifold X contains subtle phase factors that are associated with T-duality, self-duality, and the relation of the RR fields to K-theory. The analogous partition function of M-theory on X x S1 contains subtle phases that are simil...
[ { "created": "Wed, 10 May 2000 13:29:39 GMT", "version": "v1" }, { "created": "Fri, 28 Mar 2003 15:33:30 GMT", "version": "v2" }, { "created": "Tue, 23 Mar 2004 21:37:57 GMT", "version": "v3" } ]
2010-04-07
[ [ "Diaconescu", "Duiliu-Emanuel", "" ], [ "Moore", "Gregory", "" ], [ "Witten", "Edward", "" ] ]
The partition function of Ramond-Ramond p-form fields in Type IIA supergravity on a ten-manifold X contains subtle phase factors that are associated with T-duality, self-duality, and the relation of the RR fields to K-theory. The analogous partition function of M-theory on X x S1 contains subtle phases that are similar...
9.888223
10.193974
12.676358
9.648561
9.874708
10.160178
9.394483
9.029889
9.568316
12.658454
9.545319
8.998037
10.115475
9.107284
9.104548
9.096679
9.017751
9.248189
9.191626
9.941502
9.225085
hep-th/0409217
Shijong Ryang
Shijong Ryang
Circular and Folded Multi-Spin Strings in Spin Chain Sigma Models
16 pages, LaTeX, no figures
JHEP0410:059,2004
10.1088/1126-6708/2004/10/059
null
hep-th
null
From the SU(2) spin chain sigma model at the one-loop and two-loop orders we recover the classical circular string solution with two S^5 spins (J_1, J_2) in the AdS_5 x S^5 string theory. In the SL(2) sector of the one-loop spin chain sigma model we explicitly construct a solution which corresponds to the folded stri...
[ { "created": "Wed, 22 Sep 2004 02:26:51 GMT", "version": "v1" } ]
2008-11-26
[ [ "Ryang", "Shijong", "" ] ]
From the SU(2) spin chain sigma model at the one-loop and two-loop orders we recover the classical circular string solution with two S^5 spins (J_1, J_2) in the AdS_5 x S^5 string theory. In the SL(2) sector of the one-loop spin chain sigma model we explicitly construct a solution which corresponds to the folded string...
7.763163
6.091187
8.128438
6.079378
6.323538
5.72828
6.013892
5.999751
6.01922
8.768042
6.200346
6.417157
6.991193
6.287189
5.974679
6.387973
6.165728
6.077344
6.503806
6.809096
6.445111
1404.3711
Lukas Witkowski
Arthur Hebecker, Sebastian C. Kraus and Lukas T. Witkowski
D7-Brane Chaotic Inflation
8 pages, 2 figures; v2: references added
Phys. Lett. B, 737 (2014) 16-22
10.1016/j.physletb.2014.08.028
null
hep-th astro-ph.CO
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We analyze string-theoretic large-field inflation in the regime of spontaneously-broken supergravity with conventional moduli stabilization by fluxes and non-perturbative effects. The main ingredient is a shift-symmetric Kahler potential, supplemented by flux-induced shift symmetry breaking in the superpotential. The...
[ { "created": "Mon, 14 Apr 2014 19:40:25 GMT", "version": "v1" }, { "created": "Mon, 28 Apr 2014 16:22:07 GMT", "version": "v2" } ]
2014-08-26
[ [ "Hebecker", "Arthur", "" ], [ "Kraus", "Sebastian C.", "" ], [ "Witkowski", "Lukas T.", "" ] ]
We analyze string-theoretic large-field inflation in the regime of spontaneously-broken supergravity with conventional moduli stabilization by fluxes and non-perturbative effects. The main ingredient is a shift-symmetric Kahler potential, supplemented by flux-induced shift symmetry breaking in the superpotential. The c...
8.656109
8.265487
9.578624
8.212619
8.675982
8.862142
8.634158
7.822351
8.018175
10.62954
8.386643
8.483584
8.822237
8.30224
8.428988
8.410427
8.576909
8.498229
8.575093
8.749929
8.342033
hep-th/9805013
Martin Lavelle
Martin Lavelle and David McMullan
Colour Charges and the Anti-Screening Contribution to the Interquark Potential
7 pages, LaTeX
Phys.Lett. B436 (1998) 339-343
10.1016/S0370-2693(98)00866-1
PLY-MS-98-11
hep-th hep-lat hep-ph
null
Asymptotic freedom arises from the dominance of anti-screening over screening in non-abelian gauge theories. In this paper we will present a simple and physically appealing derivation of the anti-screening contribution to the interquark potential. Our method allows us to identify the dominant gluonic distribution aro...
[ { "created": "Mon, 4 May 1998 11:19:40 GMT", "version": "v1" } ]
2009-10-31
[ [ "Lavelle", "Martin", "" ], [ "McMullan", "David", "" ] ]
Asymptotic freedom arises from the dominance of anti-screening over screening in non-abelian gauge theories. In this paper we will present a simple and physically appealing derivation of the anti-screening contribution to the interquark potential. Our method allows us to identify the dominant gluonic distribution aroun...
11.271396
12.440393
9.758415
9.403607
11.568855
12.042659
9.886838
10.022477
9.626332
10.203188
10.812351
10.396488
9.740796
9.787424
10.174462
10.009824
10.593019
10.483759
9.650721
10.270756
10.53409
1901.07966
Vakhid Gani
Vakhid A. Gani, Aliakbar Moradi Marjaneh, Danial Saadatmand
Multi-kink scattering in the double sine-Gordon model
24 pages, 12 figures; v2: figures, discussion and references added; matches the published version
Eur. Phys. J. C 79 (2019) 620
10.1140/epjc/s10052-019-7125-5
null
hep-th cond-mat.mtrl-sci math-ph math.MP nlin.PS
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We study collisions of two, three, and four kinks of the double sine-Gordon model. The initial conditions are taken in a special form in order to provide collision of all kinks in one point. We obtain dependences of the maximal energy densities on the model parameter. We also analyze the final states observed in thes...
[ { "created": "Wed, 23 Jan 2019 15:55:56 GMT", "version": "v1" }, { "created": "Sat, 27 Jul 2019 13:34:33 GMT", "version": "v2" } ]
2019-09-27
[ [ "Gani", "Vakhid A.", "" ], [ "Marjaneh", "Aliakbar Moradi", "" ], [ "Saadatmand", "Danial", "" ] ]
We study collisions of two, three, and four kinks of the double sine-Gordon model. The initial conditions are taken in a special form in order to provide collision of all kinks in one point. We obtain dependences of the maximal energy densities on the model parameter. We also analyze the final states observed in these ...
13.773556
7.486023
10.820789
8.267696
8.676764
8.880045
8.406634
8.479686
8.336062
11.578213
8.77836
9.244789
10.001998
9.472335
9.603692
10.270612
9.452947
9.557167
10.088293
9.995738
9.575317
hep-th/9906197
Phillial Oh
Phillial Oh
Gauged Nonlinear Sigma Model and Boundary Diffeomorphism Algebra
8 pages, Revtex
Phys.Lett. B464 (1999) 19-24
10.1016/S0370-2693(99)01041-2
SNUTP/99-032
hep-th
null
We consider Chern-Simons gauged nonlinear sigma model with boundary which has a manifest bulk diffeomorphism invariance. We find that the Gauss's law can be solved explicitly when the nonlinear sigma model is defined on the Hermitian symmetric space, and the original bulk theory completely reduces to a boundary nonli...
[ { "created": "Fri, 25 Jun 1999 05:21:43 GMT", "version": "v1" } ]
2009-10-31
[ [ "Oh", "Phillial", "" ] ]
We consider Chern-Simons gauged nonlinear sigma model with boundary which has a manifest bulk diffeomorphism invariance. We find that the Gauss's law can be solved explicitly when the nonlinear sigma model is defined on the Hermitian symmetric space, and the original bulk theory completely reduces to a boundary nonline...
8.809142
8.537847
9.684079
8.200938
8.098118
8.45204
8.866199
8.538258
8.843215
9.93448
8.361612
8.035397
9.666852
8.644173
8.059782
8.338622
8.404273
8.311422
8.26963
9.428414
8.208176
hep-th/0107074
Daniel Zwanziger
Laurent Baulieu and Daniel Zwanziger
Bulk Quantization of Gauge Theories: Confined and Higgs Phases
34 pages
JHEP 0108:015,2001
10.1088/1126-6708/2001/08/015
null
hep-th
null
We deepen the understanding of the quantization of the Yang-Mills field by showing that the concept of gauge fixing in 4 dimensions is replaced in the 5-dimensional formulation by a procedure that amounts to an $A$-dependent gauge transformation. The 5-dimensional formulation implements the restriction of the physica...
[ { "created": "Tue, 10 Jul 2001 21:08:52 GMT", "version": "v1" } ]
2016-09-06
[ [ "Baulieu", "Laurent", "" ], [ "Zwanziger", "Daniel", "" ] ]
We deepen the understanding of the quantization of the Yang-Mills field by showing that the concept of gauge fixing in 4 dimensions is replaced in the 5-dimensional formulation by a procedure that amounts to an $A$-dependent gauge transformation. The 5-dimensional formulation implements the restriction of the physical ...
10.799259
11.393394
11.956962
10.560966
11.185796
11.405192
10.816536
10.799311
10.924403
11.660511
10.506442
10.585616
10.680093
10.505207
10.732748
10.99131
10.621897
10.610702
10.613665
10.458607
10.387029
2202.11881
Carlos M. Reyes
Carlos M. Reyes and Marco Schreck
Modified-gravity theories with nondynamical background fields
25 pages
null
10.1103/PhysRevD.106.044050
null
hep-th gr-qc
http://creativecommons.org/licenses/by/4.0/
We study the dynamics of a modified-gravity theory, which is supplemented by an extended Gibbons-Hawking-York boundary term and incorporates diffeomorphism violation through nondynamical background fields denoted as $u$ and $s^{\mu\nu}$ in the literature. An ADM decomposition allows us to project the modified Einstei...
[ { "created": "Thu, 24 Feb 2022 03:25:20 GMT", "version": "v1" } ]
2022-09-07
[ [ "Reyes", "Carlos M.", "" ], [ "Schreck", "Marco", "" ] ]
We study the dynamics of a modified-gravity theory, which is supplemented by an extended Gibbons-Hawking-York boundary term and incorporates diffeomorphism violation through nondynamical background fields denoted as $u$ and $s^{\mu\nu}$ in the literature. An ADM decomposition allows us to project the modified Einstein ...
9.867373
10.997636
8.681808
8.894193
9.64002
10.045331
10.862949
8.87956
9.592139
9.833948
9.594835
9.385802
9.387136
8.915774
9.689082
9.261688
9.566082
9.196525
9.57324
9.208675
9.173402
2211.13277
Allen Stern
A. Stern and A. Pinzul
Noncommutative $AdS_2$ II: The Correspondence Principle
To be published in "Particles, Fields and Topology: Celebrating A.P. Balachandran", a Festschrift volume for A.P. Balachandran
null
10.1142/9789811270437_0023
null
hep-th
http://creativecommons.org/licenses/by/4.0/
Using the exact solutions to the field equation for a massive scalar field on noncommutative $AdS_2$, we apply the $AdS/CFT$ correspondence principle to obtain an exact result for the associated two-point function on the conformal boundary. The answer satisfies conformal invariance and has the correct commutative lim...
[ { "created": "Wed, 23 Nov 2022 19:44:15 GMT", "version": "v1" } ]
2023-08-08
[ [ "Stern", "A.", "" ], [ "Pinzul", "A.", "" ] ]
Using the exact solutions to the field equation for a massive scalar field on noncommutative $AdS_2$, we apply the $AdS/CFT$ correspondence principle to obtain an exact result for the associated two-point function on the conformal boundary. The answer satisfies conformal invariance and has the correct commutative limit...
8.298296
6.309835
7.261873
6.381552
6.696277
5.995997
6.06375
6.443182
6.032847
8.319407
6.259191
6.986968
7.493568
6.734298
7.126762
7.490034
6.951123
6.992146
6.806313
7.369462
7.007131
hep-th/9310008
Qmw Theory Group
D. Bailin, A. Love, W.A. Sabra and S. Thomas
String Loop Threshold Corrections \break For ${\bf Z}_N$ Coxeter Orbifolds
15 pages, QMW--TH--93/22, SUSX--TH--93/14
Mod.Phys.Lett. A9 (1994) 67-80
10.1142/S0217732394000083
null
hep-th
null
The moduli dependence of string loop threshold corrections to gauge coupling constants is investigated for those ${\bf Z}_N$ Coxeter orbifolds with the property that some twisted sectors have fixed planes for which the six-torus ${\bf T}_6$ can not be decomposed into a direct sum ${\bf T}_4 \bigoplus{\bf T}_2$ with t...
[ { "created": "Fri, 1 Oct 1993 17:13:45 GMT", "version": "v1" } ]
2015-06-26
[ [ "Bailin", "D.", "" ], [ "Love", "A.", "" ], [ "Sabra", "W. A.", "" ], [ "Thomas", "S.", "" ] ]
The moduli dependence of string loop threshold corrections to gauge coupling constants is investigated for those ${\bf Z}_N$ Coxeter orbifolds with the property that some twisted sectors have fixed planes for which the six-torus ${\bf T}_6$ can not be decomposed into a direct sum ${\bf T}_4 \bigoplus{\bf T}_2$ with the...
8.36599
4.529646
9.77452
5.760984
5.120627
5.458812
5.58414
4.660921
5.445278
8.846836
5.479525
6.496027
7.414892
7.191155
6.602123
6.777648
6.655413
6.399658
6.883814
7.655994
6.864023
hep-th/9808116
Mark Burgess
Mark Burgess
Effective field theories of non-equilibrium physics
Reformatted long equation, otherwise unchanged
Proceedings of the 5th Int. Workshop on Thermal Fields and Their Applications, Regensburg 1998
null
null
hep-th
null
Non equilibrium effective field theory is presented as an inhomogeneous field theory, using a formulation which is analogous to that of a gauge theory. This formulation underlines the importance of structural aspects of non-equilibrium, effective field theories. It is shown that, unless proper attention is paid to su...
[ { "created": "Wed, 19 Aug 1998 15:22:45 GMT", "version": "v1" }, { "created": "Mon, 7 Sep 1998 09:04:01 GMT", "version": "v2" }, { "created": "Sat, 12 Sep 1998 13:08:40 GMT", "version": "v3" } ]
2007-05-23
[ [ "Burgess", "Mark", "" ] ]
Non equilibrium effective field theory is presented as an inhomogeneous field theory, using a formulation which is analogous to that of a gauge theory. This formulation underlines the importance of structural aspects of non-equilibrium, effective field theories. It is shown that, unless proper attention is paid to such...
17.965273
17.005089
16.725897
16.35074
16.969973
16.608669
19.593105
16.892931
17.463541
21.521368
17.07827
16.453749
16.059977
15.716227
16.235655
16.486828
16.096523
16.404636
16.531656
16.918772
16.211136
0705.2191
Dmitry Krotov
Victor Alexandrov, Dmitry Krotov, Andrey Losev, Vyacheslav Lysov
On Pure Spinor Superfield Formalism
null
JHEP 0710:074,2007
10.1088/1126-6708/2007/10/074
INR/TH-24-2006, ITEP/TH -37/06
hep-th math-ph math.MP math.QA
null
We show that a certain superfield formalism can be used to find an off-shell supersymmetric description for some supersymmetric field theories where conventional superfield formalism does not work. This "new" formalism contains even auxiliary variables in addition to conventional odd super-coordinates. The idea of th...
[ { "created": "Tue, 15 May 2007 16:58:43 GMT", "version": "v1" }, { "created": "Thu, 31 May 2007 12:03:59 GMT", "version": "v2" } ]
2009-04-22
[ [ "Alexandrov", "Victor", "" ], [ "Krotov", "Dmitry", "" ], [ "Losev", "Andrey", "" ], [ "Lysov", "Vyacheslav", "" ] ]
We show that a certain superfield formalism can be used to find an off-shell supersymmetric description for some supersymmetric field theories where conventional superfield formalism does not work. This "new" formalism contains even auxiliary variables in addition to conventional odd super-coordinates. The idea of this...
9.832276
10.575345
10.839226
9.76986
10.121613
10.571977
10.561304
10.537715
10.076838
10.810272
9.617105
9.744498
9.908637
9.506874
9.567305
9.585009
9.585269
9.763422
9.725399
9.888958
9.417301
1412.6098
Kurt Hinterbichler
Garrett Goon, Kurt Hinterbichler, Austin Joyce, Mark Trodden
Einstein Gravity, Massive Gravity, Multi-Gravity and Nonlinear Realizations
35 pages. v2 refs, comments added, appearing in JHEP
JHEP 1507 (2015) 101
10.1007/JHEP07(2015)101
null
hep-th gr-qc
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
The existence of a ghost free theory of massive gravity begs for an interpretation as a Higgs phase of General Relativity. We revisit the study of massive gravity as a Higgs phase. Absent a compelling microphysical model of spontaneous symmetry breaking in gravity, we approach this problem from the viewpoint of nonli...
[ { "created": "Thu, 18 Dec 2014 21:00:02 GMT", "version": "v1" }, { "created": "Wed, 5 Aug 2015 19:06:21 GMT", "version": "v2" } ]
2015-08-06
[ [ "Goon", "Garrett", "" ], [ "Hinterbichler", "Kurt", "" ], [ "Joyce", "Austin", "" ], [ "Trodden", "Mark", "" ] ]
The existence of a ghost free theory of massive gravity begs for an interpretation as a Higgs phase of General Relativity. We revisit the study of massive gravity as a Higgs phase. Absent a compelling microphysical model of spontaneous symmetry breaking in gravity, we approach this problem from the viewpoint of nonline...
9.099429
9.364734
9.459534
8.539743
9.516855
9.042379
9.365338
8.806849
9.119554
10.304936
8.965856
8.888552
9.239794
9.00668
8.612078
8.850898
8.320186
8.8754
8.952964
9.200994
8.717848
1103.2769
Robert Schabinger
Robert M. Schabinger
One-Loop N = 4 Super Yang-Mills Scattering Amplitudes to All Orders in the Dimensional Regularization Parameter
134 pages, 18 figures. "The Six-Point NMHV amplitude in Maximally Supersymmetric Yang-Mills Theory" (arXiv:1009.1376) by Kosower et. al. refers to this work (ref. 25); in v2: added refs. and updated A.2; in v3: fixed Fig. 1 and eq. (2.7); in v4: incorporated referee suggestions in text (see arXiv:1104.3873), ad...
null
null
IFT-UAM/CSIC-11-11
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
In this paper we discuss in detail computational methods and new results for one-loop virtual corrections to N = 4 super Yang-Mills scattering amplitudes calculated to all orders in epsilon, the dimensional regularization parameter. It is often the case that one-loop gauge theory computations are carried out to order...
[ { "created": "Mon, 14 Mar 2011 20:00:03 GMT", "version": "v1" }, { "created": "Wed, 23 Mar 2011 03:06:02 GMT", "version": "v2" }, { "created": "Mon, 4 Apr 2011 00:26:45 GMT", "version": "v3" }, { "created": "Thu, 21 Apr 2011 02:57:09 GMT", "version": "v4" }, { "cr...
2015-03-19
[ [ "Schabinger", "Robert M.", "" ] ]
In this paper we discuss in detail computational methods and new results for one-loop virtual corrections to N = 4 super Yang-Mills scattering amplitudes calculated to all orders in epsilon, the dimensional regularization parameter. It is often the case that one-loop gauge theory computations are carried out to order e...
6.302277
5.222843
6.678703
5.809365
5.569069
5.437738
5.488993
5.654589
5.77686
7.537014
6.033738
6.020693
6.345018
6.103785
5.976157
6.031808
5.995658
6.149821
6.11161
6.634597
6.239138
hep-th/0208219
Andre Lukas
Nuno D. Antunes, Edmund J. Copeland, Mark Hindmarsh, Andre Lukas
Kinky Brane Worlds
31 pages, Latex, 6 eps-figures
Phys.Rev. D68 (2003) 066005
10.1103/PhysRevD.68.066005
SUSX-TH/02-018
hep-th hep-ph
null
We present a toy model for five-dimensional heterotic M-theory where bulk three-branes, originating in 11 dimensions from M five-branes, are modelled as kink solutions of a bulk scalar field theory. It is shown that the vacua of this defect model correspond to a class of topologically distinct M-theory compactificati...
[ { "created": "Thu, 29 Aug 2002 16:57:08 GMT", "version": "v1" } ]
2009-11-07
[ [ "Antunes", "Nuno D.", "" ], [ "Copeland", "Edmund J.", "" ], [ "Hindmarsh", "Mark", "" ], [ "Lukas", "Andre", "" ] ]
We present a toy model for five-dimensional heterotic M-theory where bulk three-branes, originating in 11 dimensions from M five-branes, are modelled as kink solutions of a bulk scalar field theory. It is shown that the vacua of this defect model correspond to a class of topologically distinct M-theory compactification...
9.290093
10.036627
10.025611
9.199064
9.293737
9.221145
9.752242
9.256105
9.192131
11.055788
9.11946
9.311896
9.16698
9.133457
9.061171
9.260315
9.301283
9.248116
8.953183
8.906963
8.991783
0907.4195
Gernot Akemann
G. Akemann, E. Bittner, M. J. Phillips, L. Shifrin
A Wigner Surmise for Hermitian and Non-Hermitian Chiral Random Matrices
4 pages, 5 figures
Phys.Rev.E80:065201,2009
10.1103/PhysRevE.80.065201
null
hep-th cond-mat.mes-hall cond-mat.stat-mech hep-lat
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We use the idea of a Wigner surmise to compute approximate distributions of the first eigenvalue in chiral Random Matrix Theory, for both real and complex eigenvalues. Testing against known results for zero and maximal non-Hermiticity in the microscopic large-N limit we find an excellent agreement, valid for a small ...
[ { "created": "Fri, 24 Jul 2009 17:18:22 GMT", "version": "v1" } ]
2010-02-16
[ [ "Akemann", "G.", "" ], [ "Bittner", "E.", "" ], [ "Phillips", "M. J.", "" ], [ "Shifrin", "L.", "" ] ]
We use the idea of a Wigner surmise to compute approximate distributions of the first eigenvalue in chiral Random Matrix Theory, for both real and complex eigenvalues. Testing against known results for zero and maximal non-Hermiticity in the microscopic large-N limit we find an excellent agreement, valid for a small nu...
12.035151
11.633273
11.941885
11.253746
12.099533
12.696251
12.941592
12.268117
12.74339
13.222446
11.661281
11.280149
10.835265
10.729744
11.271987
11.389154
11.394117
11.543076
10.814956
11.497257
10.998508
1806.02206
Tim Morris Prof
Tim R. Morris
Quantum gravity, renormalizability and diffeomorphism invariance
64 pages
SciPost Phys. 5, 040 (2018)
10.21468/SciPostPhys.5.4.040
null
hep-th gr-qc
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We show that the Wilsonian renormalization group (RG) provides a natural regularisation of the Quantum Master Equation such that to first order the BRST algebra closes on local functionals spanned by the eigenoperators with constant couplings. We then apply this to quantum gravity. Around the Gaussian fixed point, RG...
[ { "created": "Wed, 6 Jun 2018 14:19:21 GMT", "version": "v1" } ]
2018-10-31
[ [ "Morris", "Tim R.", "" ] ]
We show that the Wilsonian renormalization group (RG) provides a natural regularisation of the Quantum Master Equation such that to first order the BRST algebra closes on local functionals spanned by the eigenoperators with constant couplings. We then apply this to quantum gravity. Around the Gaussian fixed point, RG p...
10.602665
10.779953
11.970724
10.373297
10.735197
10.82963
10.78332
10.777352
10.259638
12.637589
10.357816
10.26785
10.697457
10.087143
10.178709
10.168977
10.11
10.216029
10.367219
10.94982
10.059951
1308.2028
Ricardo Cardoso Paschoal
Everton M. C. Abreu, Marco A. De Andrade, Leonardo P. G. De Assis, Jos\'e A. Helay\"el-Neto, A. L. M. A. Nogueira and Ricardo C. Paschoal
Vortex Solutions and a Novel Role for R-parity in an N=2-Supersymmetric Model for Graphene
21 pages, 2 figures (with corrections in v2), added references, new commentaries added (but results remain unchanged). v3: just minor changes in acknowledgements
null
null
null
hep-th cond-mat.mes-hall cond-mat.mtrl-sci
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
In a previous work, we have been able to settle Jackiw's et al. chiral gauge theory for Dirac fermions in graphene in an N=1 supersymmetric framework, using a tau3-QED prescription, defined by means of a single pair of gauge charged superfields, but without preserving a global phase symmetry associated to the electri...
[ { "created": "Fri, 9 Aug 2013 03:34:43 GMT", "version": "v1" }, { "created": "Thu, 17 Apr 2014 19:47:06 GMT", "version": "v2" }, { "created": "Wed, 23 Apr 2014 06:20:17 GMT", "version": "v3" } ]
2014-04-24
[ [ "Abreu", "Everton M. C.", "" ], [ "De Andrade", "Marco A.", "" ], [ "De Assis", "Leonardo P. G.", "" ], [ "Helayël-Neto", "José A.", "" ], [ "Nogueira", "A. L. M. A.", "" ], [ "Paschoal", "Ricardo C.", "" ] ]
In a previous work, we have been able to settle Jackiw's et al. chiral gauge theory for Dirac fermions in graphene in an N=1 supersymmetric framework, using a tau3-QED prescription, defined by means of a single pair of gauge charged superfields, but without preserving a global phase symmetry associated to the electric ...
16.516237
17.222881
16.662302
17.030437
17.467176
17.801907
16.873682
17.725239
16.751913
19.12631
16.481983
16.629992
16.517466
16.291655
16.464756
16.494436
16.93903
16.300314
16.552197
17.273937
16.214815
hep-th/9802152
Ichiro Oda
Ichiro Oda (Edogawa Univ.)
Path Integral Equivalence between Super D-string and IIB Superstring
9 pages, LaTex, replaced by a revised version
Phys.Lett. B430 (1998) 242-247
10.1016/S0370-2693(98)00530-9
EDO-EP-19
hep-th
null
We show that the super D-string action is exactly equivalent to the IIB Green-Schwarz superstring action with some "theta term" in terms of the path integral. Since the "theta term" imposes the Gauss law constraint on the physical state but contributes to neither the mass operator nor the constraints associated with ...
[ { "created": "Sun, 22 Feb 1998 03:34:01 GMT", "version": "v1" }, { "created": "Sun, 8 Mar 1998 02:02:04 GMT", "version": "v2" } ]
2009-10-31
[ [ "Oda", "Ichiro", "", "Edogawa Univ." ] ]
We show that the super D-string action is exactly equivalent to the IIB Green-Schwarz superstring action with some "theta term" in terms of the path integral. Since the "theta term" imposes the Gauss law constraint on the physical state but contributes to neither the mass operator nor the constraints associated with th...
9.818525
9.155306
10.773106
9.045833
9.674371
10.529312
9.603182
9.568909
9.288576
10.875877
9.303343
8.915899
9.823595
8.88989
9.130177
9.277804
9.183505
9.131977
9.095033
9.406435
9.196721
hep-th/9609043
Jorge Russo
J.G. Russo
Stability of the quantum supermembrane in a manifold with boundary
10 pages, harvmac (references added, minor changes)
Phys.Lett. B392 (1997) 49-54
10.1016/S0370-2693(96)01523-7
CERN-TH/96-251
hep-th
null
We point out an effect which may stabilize a supersymmetric membrane moving on a manifold with boundary, and lead to a light-cone Hamiltonian with a discrete spectrum of eigenvalues. The analysis is carried out explicitly for a closed supermembrane in the regularized $SU(N)$ matrix model version.
[ { "created": "Thu, 5 Sep 1996 10:50:38 GMT", "version": "v1" }, { "created": "Sun, 8 Sep 1996 17:15:48 GMT", "version": "v2" } ]
2009-10-30
[ [ "Russo", "J. G.", "" ] ]
We point out an effect which may stabilize a supersymmetric membrane moving on a manifold with boundary, and lead to a light-cone Hamiltonian with a discrete spectrum of eigenvalues. The analysis is carried out explicitly for a closed supermembrane in the regularized $SU(N)$ matrix model version.
20.013062
17.603165
19.821526
17.163599
16.037785
15.836946
18.332094
16.791595
16.343927
20.249592
15.073178
15.851364
18.037596
17.135248
16.048004
16.082827
15.859409
16.541075
16.656376
18.822657
15.931277
hep-th/0309170
Elie Gorbatov
Tom Banks, Michael Dine, Elie Gorbatov
Is There A String Theory Landscape
39 pages, Latex, ``Terminology surrounding the anthropic principle revised to conform with accepted usage. More history of the anthropic principle included. Various references added."
JHEP 0408:058,2004
10.1088/1126-6708/2004/08/058
SCIPP-2003/04
hep-th
null
We examine recent claims of a large set of flux compactification solutions of string theory. We conclude that the arguments for AdS solutions are plausible. The analysis of meta-stable dS solutions inevitably leads to situations where long distance effective field theory breaks down. We then examine whether these sol...
[ { "created": "Wed, 17 Sep 2003 17:29:15 GMT", "version": "v1" }, { "created": "Sun, 16 Nov 2003 23:57:09 GMT", "version": "v2" } ]
2010-02-03
[ [ "Banks", "Tom", "" ], [ "Dine", "Michael", "" ], [ "Gorbatov", "Elie", "" ] ]
We examine recent claims of a large set of flux compactification solutions of string theory. We conclude that the arguments for AdS solutions are plausible. The analysis of meta-stable dS solutions inevitably leads to situations where long distance effective field theory breaks down. We then examine whether these solut...
11.606572
10.262549
11.521483
10.24965
11.234439
10.309377
10.565044
10.789145
10.90874
12.432378
10.507636
10.575332
11.010711
10.167871
10.531383
10.553255
10.169107
10.658946
10.492944
11.062182
10.556643
hep-th/9310005
David Fairlie
D.B. Fairlie and J.A. Mulvey
Integrable Generalisations of the 2-dimensional Born Infeld Equation
11 pages, Latex, DTP/93/39
J.Phys. A27 (1994) 1317-1324
10.1088/0305-4470/27/4/024
null
hep-th
null
The Born-Infeld equation in two dimensions is generalised to higher dimensions whilst retaining Lorentz Invariance and complete integrability. This generalisation retains homogeneity in second derivatives of the field.
[ { "created": "Fri, 1 Oct 1993 14:25:12 GMT", "version": "v1" } ]
2009-10-22
[ [ "Fairlie", "D. B.", "" ], [ "Mulvey", "J. A.", "" ] ]
The Born-Infeld equation in two dimensions is generalised to higher dimensions whilst retaining Lorentz Invariance and complete integrability. This generalisation retains homogeneity in second derivatives of the field.
16.762213
13.080257
13.012081
12.950315
13.345231
13.619218
13.355608
13.109612
13.604835
15.495559
13.043603
14.381088
15.09006
14.185709
14.720937
13.759068
14.046264
14.22982
14.0498
15.833348
13.330457
hep-th/9912079
Andreas Recknagel
J. Froehlich, O. Grandjean, A. Recknagel, V. Schomerus
Fundamental strings in Dp-Dq brane systems
30 pages, Plain TeX, 2 ps-figures; references added
Nucl.Phys. B583 (2000) 381-410
10.1016/S0550-3213(00)00237-6
ETH-TH/99-29, HUTMP-99/B400, AEI-1999-39, DESY 99-179
hep-th
null
We study conformal field theory correlation functions relevant for string diagrams with open strings that stretch between several parallel branes of different dimensions. In the framework of conformal field theory, they involve boundary condition changing twist fields which intertwine between Neumann and Dirichlet co...
[ { "created": "Thu, 9 Dec 1999 19:07:53 GMT", "version": "v1" }, { "created": "Wed, 22 Dec 1999 13:45:29 GMT", "version": "v2" } ]
2009-10-31
[ [ "Froehlich", "J.", "" ], [ "Grandjean", "O.", "" ], [ "Recknagel", "A.", "" ], [ "Schomerus", "V.", "" ] ]
We study conformal field theory correlation functions relevant for string diagrams with open strings that stretch between several parallel branes of different dimensions. In the framework of conformal field theory, they involve boundary condition changing twist fields which intertwine between Neumann and Dirichlet cond...
11.084216
10.566929
12.713332
10.534268
10.396829
9.984684
10.628631
9.809046
10.662458
13.787029
10.40081
10.171751
10.805438
9.874704
10.315934
10.042316
9.925267
9.903719
9.816471
10.748683
9.933393
0807.2352
Asato Tsuchiya
Takaaki Ishii, Goro Ishiki, Shinji Shimasaki, Asato Tsuchiya
N=4 Super Yang-Mills from the Plane Wave Matrix Model
39 pages, 6 figures, some sentences are improved, references added, typos corrected, version to appear in PRD
Phys.Rev.D78:106001,2008
10.1103/PhysRevD.78.106001
OU-HET 608, KEK-TH-1258
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We propose a nonperturbative definition of N=4 super Yang-Mills (SYM). We realize N=4 SYM on RxS^3 as the theory around a vacuum of the plane wave matrix model. Our regularization preserves sixteen supersymmetries and the gauge symmetry. We perform the 1-loop calculation to give evidences that the superconformal symm...
[ { "created": "Tue, 15 Jul 2008 11:48:06 GMT", "version": "v1" }, { "created": "Mon, 28 Jul 2008 01:52:35 GMT", "version": "v2" }, { "created": "Mon, 3 Nov 2008 13:50:07 GMT", "version": "v3" } ]
2008-11-26
[ [ "Ishii", "Takaaki", "" ], [ "Ishiki", "Goro", "" ], [ "Shimasaki", "Shinji", "" ], [ "Tsuchiya", "Asato", "" ] ]
We propose a nonperturbative definition of N=4 super Yang-Mills (SYM). We realize N=4 SYM on RxS^3 as the theory around a vacuum of the plane wave matrix model. Our regularization preserves sixteen supersymmetries and the gauge symmetry. We perform the 1-loop calculation to give evidences that the superconformal symmet...
8.396564
6.555079
9.358606
6.356874
6.873671
7.683703
6.529927
7.008554
6.998657
9.135566
6.783329
7.353767
8.015965
7.006666
7.141521
7.414836
7.64703
7.168105
7.425333
8.073269
7.427226
hep-th/9212017
null
H. Lu, B.E.W. Nilsson, C.N. Pope, K.S. Stelle and P.C. West
The Low-level Spectrum of the $W_3$ String
31 pages, Plain Tex, CTP TAMU-70/92, Goteborg ITP 92-43, Imperial/TP/91-92/22, KCL-TH-92-8
Int.J.Mod.Phys.A8:4071-4102,1993
10.1142/S0217751X93001673
null
hep-th
null
We investigate the spectrum of physical states in the $W_3$ string theory, up to level 2 for a multi-scalar string, and up to level 4 for the two-scalar string. The (open) $W_3$ string has a photon as its only massless state. By using screening charges to study the null physical states in the two-scalar $W_3$ string,...
[ { "created": "Wed, 2 Dec 1992 17:15:30 GMT", "version": "v1" } ]
2009-10-07
[ [ "Lu", "H.", "" ], [ "Nilsson", "B. E. W.", "" ], [ "Pope", "C. N.", "" ], [ "Stelle", "K. S.", "" ], [ "West", "P. C.", "" ] ]
We investigate the spectrum of physical states in the $W_3$ string theory, up to level 2 for a multi-scalar string, and up to level 4 for the two-scalar string. The (open) $W_3$ string has a photon as its only massless state. By using screening charges to study the null physical states in the two-scalar $W_3$ string, w...
8.402806
7.214171
8.177318
7.311641
7.346542
7.173228
7.437765
7.079069
6.797914
8.289686
6.647053
6.994228
8.058477
7.183371
7.249851
7.504463
7.31255
6.784796
7.215948
7.972065
6.852943
hep-th/9903168
Luiz Agostinho Ferreira
Orlando Alvarez, L.A. Ferreira and J. Sanchez Guillen
Integrable theories in any dimension: a perspective
Invited talk at the Meeting ''Trends in Theoretical Physics II'', Buenos Aires, Argentina, December 1998
null
10.1063/1.59672
null
hep-th math-ph math.MP nlin.SI solv-int
null
We review the developments of a recently proposed approach to study integrable theories in any dimension. The basic idea consists in generalizing the zero curvature representation for two-dimensional integrable models to space-times of dimension $d+1$ by the introduction of a $d$-form connection. The method has been ...
[ { "created": "Fri, 19 Mar 1999 19:08:22 GMT", "version": "v1" } ]
2009-10-31
[ [ "Alvarez", "Orlando", "" ], [ "Ferreira", "L. A.", "" ], [ "Guillen", "J. Sanchez", "" ] ]
We review the developments of a recently proposed approach to study integrable theories in any dimension. The basic idea consists in generalizing the zero curvature representation for two-dimensional integrable models to space-times of dimension $d+1$ by the introduction of a $d$-form connection. The method has been us...
8.292826
8.481297
8.40428
7.888605
7.870873
7.926427
7.586584
7.68057
7.461229
9.099433
7.837357
7.677148
8.083113
7.767136
7.508037
7.587234
7.791596
7.622382
7.560448
8.242308
7.800732
hep-th/0108220
Axel Krause
Gottfried Curio and Axel Krause
G-Fluxes and Non-Perturbative Stabilisation of Heterotic M-Theory
32 pages, 6 figures, v2:references added, v3:emphasis on dominant open membranes, small gaugino condensation effects suppressed
Nucl.Phys. B643 (2002) 131-156
10.1016/S0550-3213(02)00752-6
HU-EP-01/31
hep-th
null
We examine heterotic M-theory compactified on a Calabi-Yau manifold with an additional parallel M5 brane. The dominant non-perturbative effect stems from open membrane instantons connecting the M5 with the boundaries. We derive the four-dimensional low-energy supergravity potential for this situation including sublea...
[ { "created": "Wed, 29 Aug 2001 18:51:19 GMT", "version": "v1" }, { "created": "Tue, 4 Sep 2001 16:28:30 GMT", "version": "v2" }, { "created": "Wed, 21 Aug 2002 12:26:21 GMT", "version": "v3" } ]
2010-04-05
[ [ "Curio", "Gottfried", "" ], [ "Krause", "Axel", "" ] ]
We examine heterotic M-theory compactified on a Calabi-Yau manifold with an additional parallel M5 brane. The dominant non-perturbative effect stems from open membrane instantons connecting the M5 with the boundaries. We derive the four-dimensional low-energy supergravity potential for this situation including subleadi...
9.372906
10.047668
10.491868
9.140361
9.822485
9.511161
10.462353
9.041837
8.653947
10.741401
9.253105
9.612608
9.301702
9.378374
10.018557
9.573621
9.866392
9.816566
9.318679
9.329702
9.171906
1903.00109
Diego Pontello
Horacio Casini, Sergio Grillo and Diego Pontello
Relative entropy for coherent states from Araki formula
null
Phys. Rev. D 99, 125020 (2019)
10.1103/PhysRevD.99.125020
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We make a rigorous computation of the relative entropy between the vacuum state and a coherent state for a free scalar in the framework of AQFT. We study the case of the Rindler Wedge. Previous calculations including path integral methods and computations from the lattice, give a result for such relative entropy whic...
[ { "created": "Thu, 28 Feb 2019 23:50:43 GMT", "version": "v1" }, { "created": "Wed, 20 Mar 2019 13:30:21 GMT", "version": "v2" }, { "created": "Thu, 4 Jul 2019 13:44:44 GMT", "version": "v3" } ]
2020-01-30
[ [ "Casini", "Horacio", "" ], [ "Grillo", "Sergio", "" ], [ "Pontello", "Diego", "" ] ]
We make a rigorous computation of the relative entropy between the vacuum state and a coherent state for a free scalar in the framework of AQFT. We study the case of the Rindler Wedge. Previous calculations including path integral methods and computations from the lattice, give a result for such relative entropy which ...
9.226183
8.398014
9.413881
8.387911
8.337432
8.750558
8.708715
8.529896
8.38057
9.484682
8.318964
8.458333
8.690993
8.557014
8.565696
8.225441
8.366518
8.5589
8.530993
8.95705
8.522753
hep-th/0107085
Bayram Tekin
Bayram Tekin
Fluctuations of a (Tensionless) Brane World
9 pages
null
null
OUTP-01-39-P
hep-th astro-ph gr-qc hep-ph
null
We compute the quantum fluctuations of a 3-brane with tension, energy density and stiffness. As a result of the fluctuations there are induced forces between massive objects living on the brane. We study various limiting cases of the induced potential between 2 and 3 massive objects. One quite interesting finding is ...
[ { "created": "Tue, 10 Jul 2001 20:11:26 GMT", "version": "v1" } ]
2007-05-23
[ [ "Tekin", "Bayram", "" ] ]
We compute the quantum fluctuations of a 3-brane with tension, energy density and stiffness. As a result of the fluctuations there are induced forces between massive objects living on the brane. We study various limiting cases of the induced potential between 2 and 3 massive objects. One quite interesting finding is th...
12.329891
10.351007
11.21905
10.423817
11.008688
10.160917
11.421479
10.488567
10.243613
11.216499
10.844419
10.717935
11.11007
10.899589
10.748177
10.850095
10.511462
10.538444
10.793254
11.075422
10.355021
hep-th/9210084
null
G.L. Rossini and F.A. Schaposnik
Fermionic Coset Models as Topological Models
14pp
Mod.Phys.Lett. A9 (1994) 193-204
10.1142/S0217732394000216
null
hep-th
null
By considering the fermionic realization of $G/H$ coset models, we show that the partition function for the $U(1)/U(1)$ model defines a Topological Quantum Field Theory and coincides with that for a 2-dimensional Abelian BF system. In the non-Abelian case, we prove the topological character of $G/G$ coset models by e...
[ { "created": "Fri, 16 Oct 1992 00:27:08 GMT", "version": "v1" } ]
2015-06-26
[ [ "Rossini", "G. L.", "" ], [ "Schaposnik", "F. A.", "" ] ]
By considering the fermionic realization of $G/H$ coset models, we show that the partition function for the $U(1)/U(1)$ model defines a Topological Quantum Field Theory and coincides with that for a 2-dimensional Abelian BF system. In the non-Abelian case, we prove the topological character of $G/G$ coset models by exp...
9.39631
6.768482
9.401245
7.20461
7.077237
7.352723
7.433064
7.349147
7.249855
10.169505
7.096569
7.70915
9.274438
8.235592
7.882015
7.931809
7.793412
7.68391
7.65142
9.274565
7.451266
hep-th/9812050
Horikoshi Atsushi
Ken-Ichi Aoki, Atsushi Horikoshi, Masaki Taniguchi and Haruhiko Terao (Kanazawa University)
Non-Perturbative Renormalization Group and Quantum Tunnelling
Latex 9 pages, 12 eps figures, to be published in the Proceedings of the Workshop on the Exact Renormalization Group held in Faro, Portugal, in September 10-12 1998, World Scientific
null
null
KANAZAWA/98-22
hep-th hep-ph quant-ph
null
The non-perturbative renormalization group (NPRG) is applied to analysis of tunnelling in quantum mechanics. The vacuum energy and the energy gap of anharmonic oscillators are evaluated by solving the local potential approximated Wegner-Houghton equation (LPA W-H eqn.). We find that our results are very good in a str...
[ { "created": "Sun, 6 Dec 1998 10:04:32 GMT", "version": "v1" } ]
2007-05-23
[ [ "Aoki", "Ken-Ichi", "", "Kanazawa University" ], [ "Horikoshi", "Atsushi", "", "Kanazawa University" ], [ "Taniguchi", "Masaki", "", "Kanazawa University" ], [ "Terao", "Haruhiko", "", "Kanazawa University" ] ]
The non-perturbative renormalization group (NPRG) is applied to analysis of tunnelling in quantum mechanics. The vacuum energy and the energy gap of anharmonic oscillators are evaluated by solving the local potential approximated Wegner-Houghton equation (LPA W-H eqn.). We find that our results are very good in a stron...
7.03056
6.824625
7.25005
6.176277
7.627082
7.481423
6.837769
6.414683
6.583066
7.881682
6.722217
6.997425
7.159177
6.975281
6.711771
6.623003
6.972462
6.691156
6.685834
7.150607
6.820357
hep-th/0204109
K. Lee
Chanju Kim (SNU), Kimyeong Lee (KIAS), Sang-Heon Yi (SNU)
Tales of D0 on D6 Branes: Matrix Mechanics of Identical Particles
a latex file, 11 page, no figure
Phys.Lett. B543 (2002) 107-114
10.1016/S0370-2693(02)02390-0
KIAS-P02022, SNUTP-02009
hep-th
null
We investigate a class of matrix model which describes the dynamics of identical particles in even dimentional space. We show that the degrees of freedom after some constraints are implimented is proportional to particle number and consist of those for positions and internal degrees. The particle dynamics is given by...
[ { "created": "Sat, 13 Apr 2002 13:07:37 GMT", "version": "v1" } ]
2009-11-07
[ [ "Kim", "Chanju", "", "SNU" ], [ "Lee", "Kimyeong", "", "KIAS" ], [ "Yi", "Sang-Heon", "", "SNU" ] ]
We investigate a class of matrix model which describes the dynamics of identical particles in even dimentional space. We show that the degrees of freedom after some constraints are implimented is proportional to particle number and consist of those for positions and internal degrees. The particle dynamics is given by t...
12.69678
10.944362
12.570578
12.105991
11.851173
11.775413
11.160457
11.200934
11.28727
14.447392
11.222414
11.433093
11.907899
11.371118
11.57232
11.528741
11.488137
11.639832
11.087681
12.446777
11.47569
2311.01232
Alex Miranda
Saulo M. Diles, Alex S. Miranda, Luis A. H. Mamani, Alex M. Echemendia, and Vilson T. Zanchin
Third-order relativistic fluid dynamics at finite density in a general hydrodynamic frame
26 pages; v3: minor revisions, submitted to PRD
null
null
null
hep-th gr-qc hep-ph nucl-th physics.flu-dyn
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
The motion of water is governed by the Navier-Stokes equations, which are complemented by the continuity equation to ensure local mass conservation. In this work, we construct the relativistic generalization of these equations through a gradient expansion for a fluid with conserved charge in a curved $d$-dimensional ...
[ { "created": "Thu, 2 Nov 2023 13:33:18 GMT", "version": "v1" }, { "created": "Mon, 6 Nov 2023 18:53:45 GMT", "version": "v2" }, { "created": "Wed, 6 Dec 2023 14:40:27 GMT", "version": "v3" } ]
2023-12-07
[ [ "Diles", "Saulo M.", "" ], [ "Miranda", "Alex S.", "" ], [ "Mamani", "Luis A. H.", "" ], [ "Echemendia", "Alex M.", "" ], [ "Zanchin", "Vilson T.", "" ] ]
The motion of water is governed by the Navier-Stokes equations, which are complemented by the continuity equation to ensure local mass conservation. In this work, we construct the relativistic generalization of these equations through a gradient expansion for a fluid with conserved charge in a curved $d$-dimensional sp...
8.596878
9.279129
8.762902
8.173092
8.855374
8.744854
8.949645
8.920544
8.884459
9.402343
8.653365
8.529287
8.433788
8.246498
8.378662
8.412314
8.425219
8.352971
8.326568
8.444079
8.260464
0812.2158
Danilo Diaz
Danilo E. D\'iaz
Holographic formula for the determinant of the scattering operator in thermal AdS
11 pages, published JPA version
J.Phys.A42:365401,2009
10.1088/1751-8113/42/36/365401
null
hep-th gr-qc math.DG
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
A 'holographic formula' expressing the functional determinant of the scattering operator in an asymptotically locally anti-de Sitter(ALAdS) space has been proposed in terms of a relative functional determinant of the scalar Laplacian in the bulk. It stems from considerations in AdS/CFT correspondence of a quantum cor...
[ { "created": "Thu, 11 Dec 2008 14:41:43 GMT", "version": "v1" }, { "created": "Sat, 10 Jan 2009 21:27:15 GMT", "version": "v2" }, { "created": "Wed, 26 Aug 2009 15:30:41 GMT", "version": "v3" } ]
2009-09-28
[ [ "Díaz", "Danilo E.", "" ] ]
A 'holographic formula' expressing the functional determinant of the scattering operator in an asymptotically locally anti-de Sitter(ALAdS) space has been proposed in terms of a relative functional determinant of the scalar Laplacian in the bulk. It stems from considerations in AdS/CFT correspondence of a quantum corre...
11.281311
11.142917
11.607569
11.172269
10.642994
11.327363
11.220046
11.145294
10.897731
12.899564
10.388255
10.430465
10.746032
10.688149
10.503296
10.637875
10.816622
10.539618
10.901499
10.802278
10.575193
1203.5152
Marc Henneaux
Marc Henneaux, Gustavo Lucena G\'omez, Jaesung Park, Soo-Jong Rey
Super-W(infinity) Asymptotic Symmetry of Higher-Spin AdS(3) Supergravity
References added. (N>2)-Extended supersymmetric models argued to be rigid with respect to lambda-deformation. Comments on G(3)-case added
null
10.1007/JHEP06(2012)037
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We consider (2+1)-dimensional (N, M)-extended higher-spin anti-de Sitter supergravity and study its asymptotic symmetries. The theory is described by the Chern-Simons action based on a real, infinite-dimensional higher-spin superalgebra. We specify consistent boundary conditions on the higher-spin super-gauge connect...
[ { "created": "Fri, 23 Mar 2012 01:51:29 GMT", "version": "v1" }, { "created": "Thu, 19 Apr 2012 15:05:05 GMT", "version": "v2" } ]
2015-06-04
[ [ "Henneaux", "Marc", "" ], [ "Gómez", "Gustavo Lucena", "" ], [ "Park", "Jaesung", "" ], [ "Rey", "Soo-Jong", "" ] ]
We consider (2+1)-dimensional (N, M)-extended higher-spin anti-de Sitter supergravity and study its asymptotic symmetries. The theory is described by the Chern-Simons action based on a real, infinite-dimensional higher-spin superalgebra. We specify consistent boundary conditions on the higher-spin super-gauge connectio...
6.395506
6.283403
7.593383
6.246319
6.949211
6.29656
6.330529
6.209743
6.714324
8.052479
6.112561
6.381143
6.295328
6.065146
6.188904
6.30699
6.290092
6.073406
6.025478
6.324991
5.999928
0706.3991
Riccardo Argurio
Riccardo Argurio, Cyril Closset
A Quiver of Many Runaways
20+12 pages, 3 figures
JHEP 0709:080,2007
10.1088/1126-6708/2007/09/080
null
hep-th
null
We study the quantum corrections to the moduli space of the quiver gauge theory corresponding to regular and fractional D3-branes at the dP_1 singularity. We find that besides the known runaway behavior at the lowest step of the duality cascade, there is a runaway direction along a mesonic branch at every higher step...
[ { "created": "Wed, 27 Jun 2007 09:56:05 GMT", "version": "v1" } ]
2009-11-18
[ [ "Argurio", "Riccardo", "" ], [ "Closset", "Cyril", "" ] ]
We study the quantum corrections to the moduli space of the quiver gauge theory corresponding to regular and fractional D3-branes at the dP_1 singularity. We find that besides the known runaway behavior at the lowest step of the duality cascade, there is a runaway direction along a mesonic branch at every higher step o...
12.129624
10.870173
14.292896
10.592945
11.772289
12.081483
11.521419
10.645909
10.456544
15.749487
11.097913
10.465095
12.151082
10.653917
10.832969
10.407477
10.814971
10.71592
10.446405
13.190576
10.438457
1406.2329
Julian Sonner
Julian Sonner, Adolfo del Campo and Wojciech H. Zurek
Universal far-from-equilibrium Dynamics of a Holographic Superconductor
33 pages; 8 figures
Nature Communications 6, 7406 (2015)
10.1038/ncomms8406
MIT-CTP 4553; LA-UR-14-24054
hep-th cond-mat.str-el
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
Symmetry breaking phase transitions are an example of non-equilibrium processes that require real time treatment, a major challenge in strongly coupled systems without long-lived quasiparticles. Holographic duality provides such an approach by mapping strongly coupled field theories in D dimensions into weakly couple...
[ { "created": "Mon, 9 Jun 2014 20:00:11 GMT", "version": "v1" }, { "created": "Fri, 26 Jun 2015 17:04:45 GMT", "version": "v2" } ]
2015-06-29
[ [ "Sonner", "Julian", "" ], [ "del Campo", "Adolfo", "" ], [ "Zurek", "Wojciech H.", "" ] ]
Symmetry breaking phase transitions are an example of non-equilibrium processes that require real time treatment, a major challenge in strongly coupled systems without long-lived quasiparticles. Holographic duality provides such an approach by mapping strongly coupled field theories in D dimensions into weakly coupled ...
9.134337
9.513781
9.811653
8.676893
9.180893
9.93879
9.482153
9.299246
9.066588
10.104238
9.110912
8.764227
8.94978
8.799096
9.173414
8.900839
8.656124
8.742652
8.762646
8.892832
8.788623
1304.1798
Ben Hoare
Lorenzo Bianchi, Valentina Forini, Ben Hoare
Two-dimensional S-matrices from unitarity cuts
23 pages, 1 figure; v2: 24 pages, minor corrections, reference and note added; v3: minor typos corrected
null
10.1007/JHEP07(2013)088
HU-EP-13/17
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
Using unitarity methods, we compute, for several massive two-dimensional models, the cut-constructible part of the one-loop 2->2 scattering S-matrices from the tree-level amplitudes. We apply our method to various integrable theories, finding evidence that for supersymmetric models the one-loop S-matrix is cut-constr...
[ { "created": "Fri, 5 Apr 2013 19:56:39 GMT", "version": "v1" }, { "created": "Sun, 30 Jun 2013 10:23:34 GMT", "version": "v2" }, { "created": "Wed, 18 Jun 2014 23:37:01 GMT", "version": "v3" } ]
2015-06-15
[ [ "Bianchi", "Lorenzo", "" ], [ "Forini", "Valentina", "" ], [ "Hoare", "Ben", "" ] ]
Using unitarity methods, we compute, for several massive two-dimensional models, the cut-constructible part of the one-loop 2->2 scattering S-matrices from the tree-level amplitudes. We apply our method to various integrable theories, finding evidence that for supersymmetric models the one-loop S-matrix is cut-construc...
7.289365
6.442319
8.021697
6.832797
7.179832
7.101735
6.902977
6.436236
6.634974
8.44473
6.660117
6.886352
7.057117
6.730685
6.836685
6.908763
7.122233
6.628143
6.752179
7.470367
6.772269
1601.02660
Daniel Robbins
Katrin Becker, Melanie Becker, Daniel Robbins and Ning Su
Three-Point Disc Amplitudes in the RNS Formalism
40 pages
null
10.1016/j.nuclphysb.2016.03.038
MI-TH-1604
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We calculate all tree level string theory vacuum to Dp-brane disc amplitudes involving an arbitrary RR-state and two NS-NS vertex operators. This computation was earlier performed by K. Becker, Guo, and Robbins for the simplest case of a RR-state of type C_{p-3}. Here we use the aid of a computer to calculate all pos...
[ { "created": "Mon, 11 Jan 2016 21:38:15 GMT", "version": "v1" } ]
2016-05-04
[ [ "Becker", "Katrin", "" ], [ "Becker", "Melanie", "" ], [ "Robbins", "Daniel", "" ], [ "Su", "Ning", "" ] ]
We calculate all tree level string theory vacuum to Dp-brane disc amplitudes involving an arbitrary RR-state and two NS-NS vertex operators. This computation was earlier performed by K. Becker, Guo, and Robbins for the simplest case of a RR-state of type C_{p-3}. Here we use the aid of a computer to calculate all possi...
17.75123
15.986513
18.818653
15.503913
16.875706
17.367373
15.499475
18.711443
15.325921
19.546057
15.068788
17.110264
16.97464
15.867556
16.036097
15.955173
15.73368
15.596919
16.18462
16.464941
15.320168
hep-th/9206039
null
M. Leblanc, G. Lozano and H. Min
Extended Superconformal Galilean Symmetry in Chern-Simons Matter Systems
32 double-spaced pages
Annals Phys. 219 (1992) 328-348
10.1016/0003-4916(92)90350-U
null
hep-th
null
We study the nonrelativistic limit of the $N=2$ supersymmetric Chern-Simons matter system. We show that in addition to Galilean invariance the model admits a set of symmetries generated by fermionic charges, which can be interpreted as an {\it extended Galilean supersymmetry }. The system also possesses a hidden conf...
[ { "created": "Tue, 9 Jun 1992 17:32:49 GMT", "version": "v1" } ]
2015-06-26
[ [ "Leblanc", "M.", "" ], [ "Lozano", "G.", "" ], [ "Min", "H.", "" ] ]
We study the nonrelativistic limit of the $N=2$ supersymmetric Chern-Simons matter system. We show that in addition to Galilean invariance the model admits a set of symmetries generated by fermionic charges, which can be interpreted as an {\it extended Galilean supersymmetry }. The system also possesses a hidden confor...
7.201878
6.312106
6.919912
6.5323
6.476607
6.402993
6.677202
6.100032
6.493688
8.000349
6.497702
6.542932
7.488402
6.730006
6.819133
6.614289
6.699667
6.687548
6.868389
7.261341
6.720585
2308.00737
Hao Geng
Cameron V. Cogburn, A. Liam Fitzpatrick, Hao Geng
CFT and Lattice Correlators Near an RG Domain Wall between Minimal Models
24+19 pages, 11 figures; v2, more detailed numerical analysis added with a better matching with analytical results, references updated
null
null
null
hep-th cond-mat.stat-mech cond-mat.str-el cond-mat.supr-con
http://creativecommons.org/licenses/by/4.0/
Conformal interfaces separating two conformal field theories (CFTs) provide maps between different CFTs, and naturally exist in nature as domain walls between different phases. One particularly interesting construction of a conformal interface is the renormalization group (RG) domain wall between CFTs. For a given Vi...
[ { "created": "Tue, 1 Aug 2023 18:00:00 GMT", "version": "v1" }, { "created": "Wed, 14 Feb 2024 19:01:43 GMT", "version": "v2" } ]
2024-02-16
[ [ "Cogburn", "Cameron V.", "" ], [ "Fitzpatrick", "A. Liam", "" ], [ "Geng", "Hao", "" ] ]
Conformal interfaces separating two conformal field theories (CFTs) provide maps between different CFTs, and naturally exist in nature as domain walls between different phases. One particularly interesting construction of a conformal interface is the renormalization group (RG) domain wall between CFTs. For a given Vira...
6.17126
6.654669
6.794694
6.177112
6.332914
6.435628
6.843065
6.350502
6.049724
7.155035
6.029762
5.915816
6.355228
5.947162
5.923152
6.183167
6.142133
6.052361
5.940924
6.289495
6.024472
1002.2454
Ion Vasile Vancea
M. A. Santos and I. V. Vancea
Entropic Law of Force, Emergent Gravity and the Uncertainty Principle
10 pages. Important discussion of the special relativistic case and the newtonian limit of the general relativistic case added. The paper has been reformatted. The authorship listing corrected. (It has been published by mistake out of order in the first version. We have been adhering to the Hardy-Littlewood Rul...
null
10.1142/S0217732312500125
null
hep-th gr-qc physics.pop-ph quant-ph
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
The entropic formulation of the inertia and the gravity relies on quantum, geometrical and informational arguments. The fact that the results are completly classical is missleading. In this paper we argue that the entropic formulation provides new insights into the quantum nature of the inertia and the gravity. We us...
[ { "created": "Fri, 12 Feb 2010 00:46:09 GMT", "version": "v1" }, { "created": "Sat, 27 Feb 2010 10:29:12 GMT", "version": "v2" }, { "created": "Wed, 26 Oct 2011 16:39:04 GMT", "version": "v3" } ]
2015-05-18
[ [ "Santos", "M. A.", "" ], [ "Vancea", "I. V.", "" ] ]
The entropic formulation of the inertia and the gravity relies on quantum, geometrical and informational arguments. The fact that the results are completly classical is missleading. In this paper we argue that the entropic formulation provides new insights into the quantum nature of the inertia and the gravity. We use ...
9.416757
10.155489
8.980405
8.744639
9.280643
9.3808
9.875507
9.640816
9.75375
9.105178
9.244814
9.333972
8.89037
9.109671
9.000962
9.276592
9.39852
9.046807
9.282696
8.975533
8.861837
hep-th/0405273
Jerzy Kowalski-Glikman
Jerzy Kowalski-Glikman
Introduction to Doubly Special Relativity
37 pages, submitted to Lecture Notes in Physics
Lect.NotesPhys.669:131-159,2005
10.1007/11377306_5
null
hep-th
null
In these notes, based on the lectures given at 40th Winter School on Theoretical Physics, I review some aspects of Doubly Special Relativity (DSR). In particular, I discuss relation between DSR and quantum gravity, the formal structure of DSR proposal based on $\kappa$-Poincar\'e algebra and non-commutative $\kappa$-...
[ { "created": "Sat, 29 May 2004 10:45:08 GMT", "version": "v1" } ]
2009-11-10
[ [ "Kowalski-Glikman", "Jerzy", "" ] ]
In these notes, based on the lectures given at 40th Winter School on Theoretical Physics, I review some aspects of Doubly Special Relativity (DSR). In particular, I discuss relation between DSR and quantum gravity, the formal structure of DSR proposal based on $\kappa$-Poincar\'e algebra and non-commutative $\kappa$-Mi...
6.67592
5.351677
5.215564
5.250305
5.570119
5.425128
5.492363
5.241624
5.33166
5.857231
5.228424
5.391864
5.342005
5.22997
5.390506
5.301947
5.610785
5.088749
5.206406
5.134932
5.35254
2012.03320
Alexander Belavin
Alexander Belavin, Vladimir Belavin, Gleb Koshevoy
Periods of the multiple Berglund-Huebsch-Krawitz mirrors
Some important changes of the content and title, typos fixed
null
10.1007/s11005-021-01439-5
null
hep-th math-ph math.MP
http://creativecommons.org/licenses/by/4.0/
We consider the multiple Calaby-Yau (CY) mirror phenomenon which appears in Berglund-H\"ubsch-Krawitz (BHK) mirror symmetry. We show that for any pair of Calabi--Yau orbifolds that are BHK mirrors of a loop--chain type pair of Calabi--Yau manifolds in the same weighted projective space the periods of the holomorphic ...
[ { "created": "Sun, 6 Dec 2020 16:54:54 GMT", "version": "v1" }, { "created": "Tue, 25 May 2021 17:33:41 GMT", "version": "v2" } ]
2021-07-28
[ [ "Belavin", "Alexander", "" ], [ "Belavin", "Vladimir", "" ], [ "Koshevoy", "Gleb", "" ] ]
We consider the multiple Calaby-Yau (CY) mirror phenomenon which appears in Berglund-H\"ubsch-Krawitz (BHK) mirror symmetry. We show that for any pair of Calabi--Yau orbifolds that are BHK mirrors of a loop--chain type pair of Calabi--Yau manifolds in the same weighted projective space the periods of the holomorphic no...
12.931368
10.449428
14.194344
9.743492
11.831027
11.416659
11.795397
10.601628
10.871719
15.21493
10.903474
9.797842
11.976611
10.012607
9.762674
9.993248
10.284245
9.686943
10.244539
11.551257
10.580455
hep-th/9504125
Funahashi Kunio
Kunio Funahashi, Taro Kashiwa, Shuji Nima and Seiji Sakoda
More about Path Integral for Spin
17 pages, latex, no figures
Nucl.Phys. B453 (1995) 508-528
10.1016/0550-3213(95)00453-Y
KYUSHU-HET-23
hep-th
null
Path integral for the $SU(2)$ spin system is reconsidered. We show that the Nielsen-Rohrlich(NR) formula is equivalent to the spin coherent state expression so that the phase space in the NR formalism is not topologically nontrivial. We also perform the WKB approximation in the NR formula and find that it gives the e...
[ { "created": "Tue, 25 Apr 1995 05:35:36 GMT", "version": "v1" } ]
2009-10-28
[ [ "Funahashi", "Kunio", "" ], [ "Kashiwa", "Taro", "" ], [ "Nima", "Shuji", "" ], [ "Sakoda", "Seiji", "" ] ]
Path integral for the $SU(2)$ spin system is reconsidered. We show that the Nielsen-Rohrlich(NR) formula is equivalent to the spin coherent state expression so that the phase space in the NR formalism is not topologically nontrivial. We also perform the WKB approximation in the NR formula and find that it gives the exa...
13.532064
9.856428
11.015375
8.704192
10.215988
10.354013
9.957613
10.245008
9.81829
11.595545
9.796135
9.621343
9.404389
9.643305
9.590543
9.607254
9.521437
10.041631
9.422929
9.68464
9.961812
hep-th/0412199
Jeanine Pellet
J.F. Mathiot (LPC-Clermont)
Renormalized non-perturbative scalar and fermions models in Covariant Light Front Dynamics
null
Few Body Syst. 36 (2005) 173-176
10.1007/s00601-004-0096-5
null
hep-th
null
Within the framework of the Covariant formulation of Light-Front Dynamics, we develop a general non-perturbative renormalization scheme, based on the Fock decomposition of the state vector and its truncation. The explicit dependence of our formalism on the orientation of the light front, defined by a light-like four ...
[ { "created": "Fri, 17 Dec 2004 14:28:56 GMT", "version": "v1" } ]
2007-05-23
[ [ "Mathiot", "J. F.", "", "LPC-Clermont" ] ]
Within the framework of the Covariant formulation of Light-Front Dynamics, we develop a general non-perturbative renormalization scheme, based on the Fock decomposition of the state vector and its truncation. The explicit dependence of our formalism on the orientation of the light front, defined by a light-like four ve...
10.107016
8.998949
9.015869
8.356112
9.67158
9.07552
9.585968
8.082263
7.198592
8.944208
8.868851
8.878614
8.591217
8.747292
8.544042
8.945931
9.07298
8.661801
8.172786
8.591681
8.654748
hep-th/9208013
null
M.D. Freeman and P. West
On the quantum KP hierarchy and its relation to the non-linear Schr\"odinger equation
16 pages, KCL-TH-92-2
Phys.Lett. B295 (1992) 59-66
10.1016/0370-2693(92)90089-M
null
hep-th
null
We establish a relation between the classical non-linear Schr\"odinger equation and the KP hierarchy, and we extend this relation to the quantum case by defining a quantum KP hierarchy. We present evidence that an integrable hierarchy of equations is obtained by quantizing the first Hamiltonian structure of the KdV e...
[ { "created": "Tue, 4 Aug 1992 08:23:00 GMT", "version": "v1" } ]
2009-10-22
[ [ "Freeman", "M. D.", "" ], [ "West", "P.", "" ] ]
We establish a relation between the classical non-linear Schr\"odinger equation and the KP hierarchy, and we extend this relation to the quantum case by defining a quantum KP hierarchy. We present evidence that an integrable hierarchy of equations is obtained by quantizing the first Hamiltonian structure of the KdV equ...
7.047258
6.457189
7.231967
5.954596
6.003238
5.856539
6.271388
5.521915
5.605743
7.404131
5.796297
6.255687
7.174017
6.294013
6.198246
6.300719
6.420069
6.042553
6.173164
7.212195
6.130856
2401.04433
Hoang Nam Cao
Cao H. Nam
Non-singular cosmology from non-supersymmetric AdS instability conjecture
6 pages, 4 figures, new discussions added, Fig.2 modified, references added, version to be published in PRD
null
null
null
hep-th gr-qc hep-ph
http://creativecommons.org/licenses/by/4.0/
We show that the non-supersymmetric AdS instability conjecture can point to how quantum gravity removes the initial Big Bang singularity, leading to a potential resolution for the past-incomplete inflationary universe. From the constraints on the dynamics of the universe realized as the nucleation of a thin-wall bubb...
[ { "created": "Tue, 9 Jan 2024 08:56:51 GMT", "version": "v1" }, { "created": "Mon, 12 Aug 2024 16:01:06 GMT", "version": "v2" } ]
2024-08-13
[ [ "Nam", "Cao H.", "" ] ]
We show that the non-supersymmetric AdS instability conjecture can point to how quantum gravity removes the initial Big Bang singularity, leading to a potential resolution for the past-incomplete inflationary universe. From the constraints on the dynamics of the universe realized as the nucleation of a thin-wall bubble...
14.007066
13.423396
13.736643
12.833087
12.441769
12.935808
12.926191
12.876908
13.270651
14.7318
12.476782
12.920042
12.849682
12.658346
12.906261
13.148793
13.182113
12.484094
13.203382
13.73401
13.001872
2201.03660
Kai Xu
Tristan C. Collins, Daniel Jafferis, Cumrun Vafa, Kai Xu, Shing-Tung Yau
On Upper Bounds in Dimension Gaps of CFT's
14 pages
null
null
null
hep-th
http://creativecommons.org/licenses/by/4.0/
We consider CFT's arising from branes probing singularities of internal manifolds. We focus on holographic models with internal space including arbtirary Sasaki-Einstein manifolds coming from CY as well as arbitrary sphere quotients. In all these cases we show that there is a universal upper bound (depending only on ...
[ { "created": "Mon, 10 Jan 2022 21:41:00 GMT", "version": "v1" } ]
2022-01-12
[ [ "Collins", "Tristan C.", "" ], [ "Jafferis", "Daniel", "" ], [ "Vafa", "Cumrun", "" ], [ "Xu", "Kai", "" ], [ "Yau", "Shing-Tung", "" ] ]
We consider CFT's arising from branes probing singularities of internal manifolds. We focus on holographic models with internal space including arbtirary Sasaki-Einstein manifolds coming from CY as well as arbitrary sphere quotients. In all these cases we show that there is a universal upper bound (depending only on th...
10.398154
10.058599
10.433764
9.514557
10.569794
10.540406
10.555316
10.090556
9.948594
12.968411
10.134087
9.586249
10.089279
9.127421
9.597178
9.555511
9.684371
9.417817
9.460876
10.05145
9.394968
0704.0354
Dmitry I. Podolsky
D. Podolsky
General asymptotic solutions of the Einstein equations and phase transitions in quantum gravity
8 pages; reference added, acknoledgement added
null
null
HIP-2007-17/TH
hep-th gr-qc
null
We discuss generic properties of classical and quantum theories of gravity with a scalar field which are revealed at the vicinity of the cosmological singularity. When the potential of the scalar field is exponential and unbounded from below, the general solution of the Einstein equations has quasi-isotropic asymptot...
[ { "created": "Tue, 3 Apr 2007 09:42:49 GMT", "version": "v1" }, { "created": "Tue, 24 Apr 2007 10:45:13 GMT", "version": "v2" } ]
2007-05-23
[ [ "Podolsky", "D.", "" ] ]
We discuss generic properties of classical and quantum theories of gravity with a scalar field which are revealed at the vicinity of the cosmological singularity. When the potential of the scalar field is exponential and unbounded from below, the general solution of the Einstein equations has quasi-isotropic asymptotic...
7.460574
7.987492
7.091632
6.967607
7.019057
7.471885
7.740312
6.866606
7.501081
7.28598
7.350918
7.536918
7.384467
7.166304
7.304575
7.519018
7.542083
7.208545
7.268394
7.232904
7.012359
hep-th/0005199
Kazuyuki Furuuchi
Kazuyuki Furuuchi
Equivalence of Projections as Gauge Equivalence on Noncommutative Space
19 pages, AMSLaTeX, v2: refined explanations, typos corrected
Commun.Math.Phys. 217 (2001) 579-593
10.1007/PL00005554
KEK-TH 695
hep-th math.QA
null
Projections play crucial roles in the ADHM construction on noncommutative $\R^4$. In this article a framework for the description of equivalence relations between projections is proposed. We treat the equivalence of projections as ``gauge equivalence'' on noncommutative space. We find an interesting application of th...
[ { "created": "Mon, 22 May 2000 07:41:04 GMT", "version": "v1" }, { "created": "Thu, 1 Jun 2000 04:29:24 GMT", "version": "v2" } ]
2009-10-31
[ [ "Furuuchi", "Kazuyuki", "" ] ]
Projections play crucial roles in the ADHM construction on noncommutative $\R^4$. In this article a framework for the description of equivalence relations between projections is proposed. We treat the equivalence of projections as ``gauge equivalence'' on noncommutative space. We find an interesting application of this...
8.518533
7.724716
8.860436
7.761129
7.767858
8.415572
7.973604
7.544814
7.997027
9.204384
7.415437
7.483027
8.404847
7.781849
7.507234
7.619768
7.309184
7.466585
8.071042
8.471445
7.834888
1211.6689
Ida G. Zadeh
Benjamin A. Burrington, Amanda W. Peet, Ida G. Zadeh
Twist-nontwist correlators in M^N/S_N orbifold CFTs
30 pages, 1 figure, additional reference added
null
10.1103/PhysRevD.87.106008
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We consider general 2D orbifold CFTs of the form M^N/S_N, with M a target space manifold and S_N the symmetric group, and generalize the Lunin-Mathur covering space technique in two ways. First, we consider excitations of twist operators by modes of fields that are not twisted by that operator, and show how to accoun...
[ { "created": "Wed, 28 Nov 2012 18:06:33 GMT", "version": "v1" }, { "created": "Fri, 15 Feb 2013 01:44:19 GMT", "version": "v2" } ]
2015-06-12
[ [ "Burrington", "Benjamin A.", "" ], [ "Peet", "Amanda W.", "" ], [ "Zadeh", "Ida G.", "" ] ]
We consider general 2D orbifold CFTs of the form M^N/S_N, with M a target space manifold and S_N the symmetric group, and generalize the Lunin-Mathur covering space technique in two ways. First, we consider excitations of twist operators by modes of fields that are not twisted by that operator, and show how to account ...
7.949418
7.58246
8.652205
7.128521
7.189911
7.792388
7.653968
7.610703
7.467309
8.918385
7.186144
7.507104
8.232931
7.464232
7.362769
7.603184
7.393243
7.507629
7.693026
7.6597
7.455947
0807.2999
Harald Dorn
Harald Dorn, Charlotte Grosse Wiesmann
Matching gluon scattering amplitudes and Wilson loops in off-shell regularization
7 pages, 2 figures, typo corrected
Phys.Lett.B668:429-431,2008
10.1016/j.physletb.2008.09.009
HU-EP-08/25
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We construct a regularization for light-like polygonal Wilson loops in ${\cal N}=4$ SYM, which matches them to the off-shell MHV gluon scattering amplitudes. Explicit calculations are performed for the 1-loop four gluon case. The off light cone extrapolation has to be based on the local supersymmetric Wilson loop. Th...
[ { "created": "Fri, 18 Jul 2008 16:04:29 GMT", "version": "v1" }, { "created": "Mon, 28 Jul 2008 09:53:22 GMT", "version": "v2" } ]
2008-11-26
[ [ "Dorn", "Harald", "" ], [ "Wiesmann", "Charlotte Grosse", "" ] ]
We construct a regularization for light-like polygonal Wilson loops in ${\cal N}=4$ SYM, which matches them to the off-shell MHV gluon scattering amplitudes. Explicit calculations are performed for the 1-loop four gluon case. The off light cone extrapolation has to be based on the local supersymmetric Wilson loop. The ...
16.204157
16.042467
16.905485
13.147264
16.067308
14.584563
14.282728
13.720022
14.207503
16.837517
14.119189
14.015528
14.956669
14.00384
14.514895
14.274153
14.477183
14.292913
14.42708
15.533205
14.573579
2206.07445
Bernard S. Kay
Bernard S. Kay (York)
The black hole information loss puzzle, matter-gravity entanglement entropy and the second law
13 pages, 3 figures, references added, minor clarifications and improvements, more cautiously worded
null
null
null
hep-th gr-qc quant-ph
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
Since Hawking's 1974 discovery, we expect that a black hole formed by collapse will emit radiation and eventually disappear. Closely related to the information loss puzzle is the challenge to define an objective notion of physical entropy which increases throughout this process in a way consistent with unitarity. In ...
[ { "created": "Wed, 15 Jun 2022 10:46:34 GMT", "version": "v1" }, { "created": "Thu, 23 Feb 2023 15:59:05 GMT", "version": "v2" }, { "created": "Thu, 16 Mar 2023 16:49:23 GMT", "version": "v3" }, { "created": "Wed, 29 Mar 2023 20:57:32 GMT", "version": "v4" } ]
2023-03-31
[ [ "Kay", "Bernard S.", "", "York" ] ]
Since Hawking's 1974 discovery, we expect that a black hole formed by collapse will emit radiation and eventually disappear. Closely related to the information loss puzzle is the challenge to define an objective notion of physical entropy which increases throughout this process in a way consistent with unitarity. In re...
9.307221
9.984636
8.747065
8.773107
9.893707
9.746343
10.063033
8.946087
9.553838
9.331162
9.267303
8.99693
8.932644
8.901582
8.946218
8.905968
9.096115
8.984029
9.219731
9.003134
8.974011
1901.04448
Alon Faraggi
Alon E. Faraggi, Glyn Harries, Benjamin Percival and John Rizos
Towards machine learning in the classification of Z2xZ2 orbifold compactifications
8 pages. Standard LaTex. 3 figures. To appear in the proceedings of the DISCRETE 2018 international conference, Austrian Academy of Sciences, Vienna, 26-30 November 2018. Minor corrections
null
10.1088/1742-6596/1586/1/012032
LTH-1197
hep-th hep-ph
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
Systematic classification of Z2xZ2 orbifold compactifications of the heterotic-string was pursued by using its free fermion formulation. The method entails random generation of string vacua and analysis of their entire spectra, and led to discovery of spinor-vector duality and three generation exophobic string vacua....
[ { "created": "Mon, 14 Jan 2019 18:29:38 GMT", "version": "v1" }, { "created": "Wed, 20 Feb 2019 14:57:02 GMT", "version": "v2" } ]
2020-12-30
[ [ "Faraggi", "Alon E.", "" ], [ "Harries", "Glyn", "" ], [ "Percival", "Benjamin", "" ], [ "Rizos", "John", "" ] ]
Systematic classification of Z2xZ2 orbifold compactifications of the heterotic-string was pursued by using its free fermion formulation. The method entails random generation of string vacua and analysis of their entire spectra, and led to discovery of spinor-vector duality and three generation exophobic string vacua. T...
9.604027
8.875592
9.124462
8.063975
8.125025
8.084105
7.753047
7.295301
7.972314
9.582337
8.587588
8.015056
8.753978
8.490709
8.265374
8.356293
8.308129
8.500117
8.385524
8.656931
8.441211
1610.00443
Ashoke Sen
Ashoke Sen
Equivalence of Two Contour Prescriptions in Superstring Perturbation Theory
LaTeX, 12 pages
null
10.1007/JHEP04(2017)025
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
Conventional superstring perturbation theory based on the world-sheet approach gives divergent results for the S-matrix whenever the total center of mass energy of the incoming particles exceeds the threshold of production of any final state consistent with conservation laws. Two systematic approaches have been sugge...
[ { "created": "Mon, 3 Oct 2016 08:45:03 GMT", "version": "v1" } ]
2017-04-26
[ [ "Sen", "Ashoke", "" ] ]
Conventional superstring perturbation theory based on the world-sheet approach gives divergent results for the S-matrix whenever the total center of mass energy of the incoming particles exceeds the threshold of production of any final state consistent with conservation laws. Two systematic approaches have been suggest...
6.496174
7.302581
7.060127
6.309204
7.062126
6.232435
6.628043
6.896921
6.305711
6.86448
6.333821
6.543727
6.574723
6.311086
6.237947
6.481525
6.480622
6.475768
6.428185
6.479073
6.337121
1902.09607
Peter Millington
Clare Burrage, Christian K\"ading, Peter Millington, Ji\v{r}\'i Min\'a\v{r}
Influence functionals, decoherence and conformally coupled scalars
9 pages, JPCS format. Contribution to the proceedings of the 9th International Workshop DICE2018 Spacetime - Matter - Quantum Mechanics, 17-21 September 2018, Castiglioncello, Italy. Presented by P. Millington. This revision includes minor corrections, additional clarifications and updated references relative t...
J. Phys.: Conf. Ser. 1275 (2019) no. 1, 012041
10.1088/1742-6596/1275/1/012041
null
hep-th astro-ph.CO gr-qc hep-ph quant-ph
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
Some of the simplest modifications to general relativity involve the coupling of additional scalar fields to the scalar curvature. By making a Weyl rescaling of the metric, these theories can be mapped to Einstein gravity with the additional scalar fields instead being coupled universally to matter. The resulting cou...
[ { "created": "Mon, 25 Feb 2019 20:53:03 GMT", "version": "v1" }, { "created": "Fri, 11 Oct 2019 11:44:29 GMT", "version": "v2" } ]
2019-10-14
[ [ "Burrage", "Clare", "" ], [ "Käding", "Christian", "" ], [ "Millington", "Peter", "" ], [ "Minář", "Jiří", "" ] ]
Some of the simplest modifications to general relativity involve the coupling of additional scalar fields to the scalar curvature. By making a Weyl rescaling of the metric, these theories can be mapped to Einstein gravity with the additional scalar fields instead being coupled universally to matter. The resulting coupl...
10.522488
10.778092
10.677135
9.18787
10.479353
12.124218
11.316563
9.848338
10.346339
11.267858
10.409733
10.194049
9.765931
9.732028
10.071994
9.809927
9.881487
9.590163
10.023058
9.865757
10.058678
2307.15498
Davide Polvara
Patrick Dorey and Davide Polvara
From tree- to loop-simplicity in affine Toda theories II: higher-order poles and cut decompositions
45 pages, 18 figures. Typos in the abstract corrected
null
null
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
Recently we showed how, in two-dimensional scalar theories, one-loop threshold diagrams can be cut into the product of one or more tree-level diagrams arXiv:2206.09368. Using this method on the ADE series of Toda models, we computed the double- and single-pole coefficients of the Laurent expansion of the S-matrix aro...
[ { "created": "Fri, 28 Jul 2023 11:50:46 GMT", "version": "v1" }, { "created": "Sat, 26 Aug 2023 17:32:18 GMT", "version": "v2" } ]
2023-08-29
[ [ "Dorey", "Patrick", "" ], [ "Polvara", "Davide", "" ] ]
Recently we showed how, in two-dimensional scalar theories, one-loop threshold diagrams can be cut into the product of one or more tree-level diagrams arXiv:2206.09368. Using this method on the ADE series of Toda models, we computed the double- and single-pole coefficients of the Laurent expansion of the S-matrix aroun...
14.78397
13.898374
14.963784
14.157854
13.96559
13.682797
14.500967
14.099497
13.553556
16.349161
13.598742
13.401537
13.988647
13.710346
14.035564
13.501446
13.460058
13.723191
13.929192
14.395455
13.317191
hep-th/9502107
Andy Strominger
Katrin Becker, Melanie Becker and Andrew Strominger
Three-Dimensional Supergravity and the Cosmological Constant
12 pages, phyzzx
Phys.Rev.D51:6603-6607,1995
10.1103/PhysRevD.51.R6603
NSF-ITP-95-07
hep-th
null
Witten has argued that in $2+1$ dimensions local supersymmetry can ensure the vanishing of the cosmological constant without requiring the equality of bose and fermi masses. We find that this mechanism is implemented in a novel fashion in the (2+1)-dimensional supersymmetric abelian Higgs model coupled to supergravit...
[ { "created": "Thu, 16 Feb 1995 23:03:34 GMT", "version": "v1" } ]
2009-09-17
[ [ "Becker", "Katrin", "" ], [ "Becker", "Melanie", "" ], [ "Strominger", "Andrew", "" ] ]
Witten has argued that in $2+1$ dimensions local supersymmetry can ensure the vanishing of the cosmological constant without requiring the equality of bose and fermi masses. We find that this mechanism is implemented in a novel fashion in the (2+1)-dimensional supersymmetric abelian Higgs model coupled to supergravity....
8.001616
7.141667
8.084814
7.257141
7.020162
7.208535
6.902388
7.275951
6.943538
8.385404
6.981337
7.07362
7.700559
7.351292
7.199147
7.267749
7.221917
7.420669
7.203064
7.723705
7.436506
1003.3858
David F. Mota
Christian G. Boehmer, James Burnett, David F. Mota, Douglas J. Shaw
Dark spinor models in gravitation and cosmology
43 pages. Several new sections and details added. JHEP in print
JHEP 1007:053, 2010
10.1007/JHEP07(2010)053
null
hep-th astro-ph.CO gr-qc hep-ph
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We introduce and carefully define an entire class of field theories based on non-standard spinors. Their dominant interaction is via the gravitational field which makes them naturally dark; we refer to them as Dark Spinors. We provide a critical analysis of previous proposals for dark spinors noting that they violate...
[ { "created": "Fri, 19 Mar 2010 18:49:26 GMT", "version": "v1" }, { "created": "Wed, 16 Jun 2010 08:22:07 GMT", "version": "v2" } ]
2012-12-11
[ [ "Boehmer", "Christian G.", "" ], [ "Burnett", "James", "" ], [ "Mota", "David F.", "" ], [ "Shaw", "Douglas J.", "" ] ]
We introduce and carefully define an entire class of field theories based on non-standard spinors. Their dominant interaction is via the gravitational field which makes them naturally dark; we refer to them as Dark Spinors. We provide a critical analysis of previous proposals for dark spinors noting that they violate L...
13.126995
12.658511
12.283952
11.361405
12.730882
12.047329
13.07351
11.971804
11.83671
12.866453
12.054961
12.151857
11.976382
12.221463
12.312989
12.298534
12.164763
12.033848
12.088614
12.33649
12.14156
hep-th/0608039
John R. Hiller
J.R. Hiller
Supersymmetric Two-Dimensional QCD at Finite Temperature
7 pages, 2 figures, ws-procs9x6.cls; to appear in the proceedings of the seventh workshop on Continuous Advances in QCD, Minneapolis, Minnesota, May 11-14, 2006
null
10.1142/9789812708267_0063
UMN-D-06-1
hep-th
null
Light-cone coordinates and supersymmetric discrete light-cone quantization are used to analyze the thermodynamics of two-dimensional supersymmetric quantum chromodynamics with a Chern-Simons term in the large-N_c approximation. This requires estimation of the entire spectrum of the theory, which is done with a new al...
[ { "created": "Fri, 4 Aug 2006 20:55:22 GMT", "version": "v1" } ]
2017-08-23
[ [ "Hiller", "J. R.", "" ] ]
Light-cone coordinates and supersymmetric discrete light-cone quantization are used to analyze the thermodynamics of two-dimensional supersymmetric quantum chromodynamics with a Chern-Simons term in the large-N_c approximation. This requires estimation of the entire spectrum of the theory, which is done with a new algo...
9.738456
8.154472
9.08882
8.36904
8.828966
7.875789
8.415396
8.008118
8.429989
9.491747
8.184
9.211872
8.993597
8.933831
9.274783
9.484347
8.920186
8.565563
8.777439
9.528618
8.796225
1405.6529
Wung-Hong Huang
Wung-Hong Huang
Landau Free Energy and Analytic Tricritical Point in Holographic Superfluid
Latex, 16 pages, correct singular function
Int. J. Mod. Phys. A 30 (2015) 1550035
10.1142/S0217751X15500359
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We investigate the analytical method in studying the holographic superfluid model which is described by Maxwell field minimally coupling to a charged scalar field in a fixed AdS black hole background. We propose a method that enables us to find exact value of coefficient in the solution and thus obtain higher-order e...
[ { "created": "Mon, 26 May 2014 10:23:40 GMT", "version": "v1" }, { "created": "Mon, 2 Jun 2014 08:15:34 GMT", "version": "v2" }, { "created": "Tue, 24 Feb 2015 15:02:41 GMT", "version": "v3" } ]
2015-06-19
[ [ "Huang", "Wung-Hong", "" ] ]
We investigate the analytical method in studying the holographic superfluid model which is described by Maxwell field minimally coupling to a charged scalar field in a fixed AdS black hole background. We propose a method that enables us to find exact value of coefficient in the solution and thus obtain higher-order exp...
11.81676
10.912769
12.505822
11.678793
11.177398
11.367297
10.32816
10.762829
11.241982
12.423208
11.157629
10.911974
12.276562
10.690109
10.548383
10.800274
10.760473
10.921543
10.894601
11.650073
11.363774
hep-th/0602150
Enrique Alvarez
Enrique \'Alvarez and Ant\'on F. Faedo
Renormalized Kaluza-Klein theories
LaTeX, 36 pages. A new section added; references improved, typos fixed
JHEP0605:046,2006
10.1088/1126-6708/2006/05/046
IFT-UAM/CSIC-06-06
hep-th hep-ph
null
Using six-dimensional quantum electrodynamics ($QED_6$) as an example we study the one-loop renormalization of the theory both from the six and four-dimensional points of view. Our main conclusion is that the properly renormalized four dimensional theory never forgets its higher dimensional origin. In particular, the...
[ { "created": "Wed, 15 Feb 2006 10:14:25 GMT", "version": "v1" }, { "created": "Wed, 3 May 2006 13:53:18 GMT", "version": "v2" }, { "created": "Wed, 10 May 2006 10:33:36 GMT", "version": "v3" } ]
2009-11-11
[ [ "Álvarez", "Enrique", "" ], [ "Faedo", "Antón F.", "" ] ]
Using six-dimensional quantum electrodynamics ($QED_6$) as an example we study the one-loop renormalization of the theory both from the six and four-dimensional points of view. Our main conclusion is that the properly renormalized four dimensional theory never forgets its higher dimensional origin. In particular, the c...
9.519993
7.614851
9.138609
7.926255
7.604284
8.19687
7.789937
7.506296
7.52006
8.611989
7.919915
8.267292
8.980451
8.220216
8.146618
8.073838
8.313011
8.298754
8.118092
9.125761
8.211697
0904.2156
Francesco Fucito
Massimo Bianchi, Francesco Fucito and Jose F. Morales
Dynamical supersymmetry breaking from unoriented D-brane instantons
24 pages, 1 figure
JHEP 0908:040,2009
10.1088/1126-6708/2009/08/040
ROM2F/2009/06
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We study the non-perturbative dynamics of an unoriented Z_5-quiver theory of GUT kind with gauge group U(5) and chiral matter. At strong coupling the non-perturbative dynamics is described in terms of set of baryon/meson variables satisfying a quantum deformed constraint. We compute the effective superpotential of th...
[ { "created": "Tue, 14 Apr 2009 16:52:22 GMT", "version": "v1" } ]
2009-08-17
[ [ "Bianchi", "Massimo", "" ], [ "Fucito", "Francesco", "" ], [ "Morales", "Jose F.", "" ] ]
We study the non-perturbative dynamics of an unoriented Z_5-quiver theory of GUT kind with gauge group U(5) and chiral matter. At strong coupling the non-perturbative dynamics is described in terms of set of baryon/meson variables satisfying a quantum deformed constraint. We compute the effective superpotential of the ...
11.108865
9.850076
11.385482
9.242149
9.96981
10.042733
10.025993
9.788428
9.790039
11.486407
9.794918
10.015591
10.342643
9.838353
9.694344
9.825265
10.516163
9.902989
10.368836
11.411698
9.289345
hep-th/9512111
Christian Adler
C. Adler
Braid group statistics in two-dimensional quantum field theory
19 pages, latex2e
Rev.Math.Phys. 8 (1996) 907-924
10.1142/S0129055X96000329
DESY 95-247
hep-th
null
Within the framework of algebraic quantum field theory, we construct explicitly localized morphisms of a Haag-Kastler net in 1+1-dimensional Minkowski space showing abelian braid group statistics. Moreover, we investigate the scattering theory of the corresponding quantum fields.
[ { "created": "Fri, 15 Dec 1995 13:19:43 GMT", "version": "v1" } ]
2015-06-26
[ [ "Adler", "C.", "" ] ]
Within the framework of algebraic quantum field theory, we construct explicitly localized morphisms of a Haag-Kastler net in 1+1-dimensional Minkowski space showing abelian braid group statistics. Moreover, we investigate the scattering theory of the corresponding quantum fields.
11.345499
8.803332
9.908717
8.821162
8.368928
9.650592
8.561635
9.346215
8.495227
12.608001
9.469646
9.182927
10.025884
9.55827
9.21093
9.242585
9.368689
9.223511
10.211346
9.370044
9.474738
2105.01700
Patricio Salgado
S. Lepe, C. Riquelme and P. Salgado
Black and White holes in four-dimensional Chern-Simons gravity
null
null
null
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We discuss a four-dimensional gravitational action which was obtained replacing a Randall-Sundrum type metric in the so called five-dimensional Einstein-Chern-Simons gravity action. We studied black hole solutions of the corresponding 4-dimensional gravitational field equations. It is found that for a spherically sym...
[ { "created": "Tue, 4 May 2021 18:39:11 GMT", "version": "v1" }, { "created": "Mon, 24 Jan 2022 01:46:49 GMT", "version": "v2" }, { "created": "Fri, 8 Jul 2022 02:18:35 GMT", "version": "v3" }, { "created": "Tue, 11 Oct 2022 01:13:57 GMT", "version": "v4" } ]
2022-10-12
[ [ "Lepe", "S.", "" ], [ "Riquelme", "C.", "" ], [ "Salgado", "P.", "" ] ]
We discuss a four-dimensional gravitational action which was obtained replacing a Randall-Sundrum type metric in the so called five-dimensional Einstein-Chern-Simons gravity action. We studied black hole solutions of the corresponding 4-dimensional gravitational field equations. It is found that for a spherically symme...
12.332411
12.936492
12.751845
11.920807
12.139942
13.428365
14.540652
12.403122
12.760036
13.570667
12.133737
12.527631
11.528675
11.779196
11.995021
12.532937
12.783687
11.698744
12.005091
11.657372
12.090799
2302.11096
Xin-Meng Wu
Matteo Baggioli, Yan Liu and Xin-Meng Wu
Entanglement entropy as an order parameter for strongly coupled nodal line semimetals
35 pages, 16 figures
JHEP05(2023)221
10.1007/JHEP05(2023)221
null
hep-th cond-mat.str-el
http://creativecommons.org/licenses/by/4.0/
Topological semimetals are a class of many-body systems exhibiting novel macroscopic quantum phenomena at the interplay between high energy and condensed matter physics. They display a topological quantum phase transition (TQPT) which evades the standard Landau paradigm. In the case of Weyl semimetals, the anomalous ...
[ { "created": "Wed, 22 Feb 2023 02:31:44 GMT", "version": "v1" }, { "created": "Thu, 1 Jun 2023 13:04:07 GMT", "version": "v2" } ]
2023-06-02
[ [ "Baggioli", "Matteo", "" ], [ "Liu", "Yan", "" ], [ "Wu", "Xin-Meng", "" ] ]
Topological semimetals are a class of many-body systems exhibiting novel macroscopic quantum phenomena at the interplay between high energy and condensed matter physics. They display a topological quantum phase transition (TQPT) which evades the standard Landau paradigm. In the case of Weyl semimetals, the anomalous Ha...
5.78499
5.543549
6.071529
5.96503
5.376924
5.807556
5.550252
5.671704
5.562351
6.323501
5.421133
5.554542
5.737037
5.666932
5.700279
5.659016
5.627595
5.474162
5.506981
5.786812
5.658851
1709.05541
Eduardo da Hora
V. Almeida, R. Casana and E. da Hora
First-order vortices in a gauged $CP(2)$ model with a Chern-Simons term
7 pages, 6 figures
Phys. Rev. D 97, 016013 (2018)
10.1103/PhysRevD.97.016013
null
hep-th nlin.PS
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We consider a gauged $CP(2)$ theory in the presence of the Chern-Simons action, focusing our attention on those time-independent solutions possessing radial symmetry. In this context, we develop a coherent first-order framework via the Bogomol'nyi prescription, from which we obtain the corresponding energy lower-boun...
[ { "created": "Sat, 16 Sep 2017 17:27:12 GMT", "version": "v1" }, { "created": "Fri, 26 Jan 2018 16:41:33 GMT", "version": "v2" } ]
2018-01-29
[ [ "Almeida", "V.", "" ], [ "Casana", "R.", "" ], [ "da Hora", "E.", "" ] ]
We consider a gauged $CP(2)$ theory in the presence of the Chern-Simons action, focusing our attention on those time-independent solutions possessing radial symmetry. In this context, we develop a coherent first-order framework via the Bogomol'nyi prescription, from which we obtain the corresponding energy lower-bound ...
16.592672
10.376322
17.286713
13.238307
14.34464
11.816436
12.769951
11.118033
11.719598
19.302505
13.453254
14.720692
16.644342
14.799903
15.23864
15.101585
15.243789
14.876483
15.1483
17.13002
15.421083
1110.5069
Alexander Stoffers
Michael Spillane, Alexander Stoffers and Ismail Zahed
Jet quenching in shock waves
null
null
10.1007/JHEP02(2012)023
null
hep-th hep-ph nucl-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We study the propagation of an ultrarelativistic light quark jet inside a shock wave using the holographic principle. The maximum stopping distance and its dependency on the energy of the jet is obtained.
[ { "created": "Sun, 23 Oct 2011 18:18:32 GMT", "version": "v1" } ]
2012-10-16
[ [ "Spillane", "Michael", "" ], [ "Stoffers", "Alexander", "" ], [ "Zahed", "Ismail", "" ] ]
We study the propagation of an ultrarelativistic light quark jet inside a shock wave using the holographic principle. The maximum stopping distance and its dependency on the energy of the jet is obtained.
16.048426
9.85759
11.148438
11.038813
11.740069
10.777428
11.114564
12.586388
10.683113
11.392167
11.373964
12.396032
11.613539
11.394478
11.785084
11.623628
11.935629
12.18634
11.461428
11.96398
11.87651
hep-th/0511165
Olaf Hohm
Olaf Hohm
On the infinite-dimensional spin-2 symmetries in Kaluza-Klein theories
33 pages; v2: minor corrections and references added
Phys.Rev. D73 (2006) 044003
10.1103/PhysRevD.73.044003
null
hep-th
null
We consider the couplings of an infinite number of spin-2 fields to gravity appearing in Kaluza-Klein theories. They are constructed as the broken phase of a massless theory possessing an infinite-dimensional spin-2 symmetry. Focusing on a circle compactification of four-dimensional gravity we show that the resulting...
[ { "created": "Wed, 16 Nov 2005 16:24:47 GMT", "version": "v1" }, { "created": "Wed, 25 Jan 2006 17:02:13 GMT", "version": "v2" } ]
2009-11-11
[ [ "Hohm", "Olaf", "" ] ]
We consider the couplings of an infinite number of spin-2 fields to gravity appearing in Kaluza-Klein theories. They are constructed as the broken phase of a massless theory possessing an infinite-dimensional spin-2 symmetry. Focusing on a circle compactification of four-dimensional gravity we show that the resulting g...
7.386133
8.52117
8.454123
7.831428
8.01509
8.342093
8.000614
8.00103
7.708989
9.38983
7.955227
7.622205
7.607487
7.510732
7.510886
7.327031
7.516428
7.458386
7.629158
7.399796
7.393998
0911.3230
Alexander A. Chernitskii
Alexander A. Chernitskii
About spin particle solution in Born-Infeld nonlinear electrodynamics
The article for proceedings of the XIII Workshop on high energy spin physics (DSPIN-09), Dubna, Russia, September 1-5, 2009. 4 pages, 1 figure
XIII Advanced Research Workshop on High Energy Spin Physics (DSPIN-09) Proceedings, edited by A.V. Efremov and S.V. Goloskokov, JINR, Dubna, 2010, pp. 443-446
null
null
hep-th math-ph math.MP quant-ph
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
The axisymmetric static solution of Born-Infeld nonlinear electrodynamics with ring singularity is investigated. This solution is considered as a static part of massive charged particle with spin and magnetic moment. The method for obtaining the appropriate approximate solution is proposed. An approximate solution is...
[ { "created": "Tue, 17 Nov 2009 08:14:54 GMT", "version": "v1" } ]
2010-06-29
[ [ "Chernitskii", "Alexander A.", "" ] ]
The axisymmetric static solution of Born-Infeld nonlinear electrodynamics with ring singularity is investigated. This solution is considered as a static part of massive charged particle with spin and magnetic moment. The method for obtaining the appropriate approximate solution is proposed. An approximate solution is f...
11.938529
11.536547
11.091456
11.398171
10.773008
11.042478
11.814013
10.805656
10.82795
10.517261
10.325123
10.7854
11.398989
11.314704
11.10812
10.722913
11.415895
11.069752
10.937403
11.521946
10.774451
hep-th/9407135
Ruibin Zhang
R. B. Zhang
The Quantum Super Yangian and Casimir Operators of $U_q(gl(M|N))$
10 pages in plain LaTex
Lett.Math.Phys. 33 (1995) 263-272
10.1007/BF00749628
null
hep-th
null
The quantum super Yangian $Y_q(gl(M|N))$ associated with the Perk - Schultz solution of the Yang - Baxter equation is introduced. Its structural properties are investigated, in particular, an extensive study of its central algebra is carried out. A $Z_2$ graded associative algebra epimorphism $Y_q(gl(M|N))--> U_q(gl(...
[ { "created": "Thu, 21 Jul 1994 02:18:47 GMT", "version": "v1" } ]
2009-10-28
[ [ "Zhang", "R. B.", "" ] ]
The quantum super Yangian $Y_q(gl(M|N))$ associated with the Perk - Schultz solution of the Yang - Baxter equation is introduced. Its structural properties are investigated, in particular, an extensive study of its central algebra is carried out. A $Z_2$ graded associative algebra epimorphism $Y_q(gl(M|N))--> U_q(gl(M|...
6.85992
7.856364
8.368082
7.626024
7.32345
7.736908
7.801296
7.203727
7.245547
7.745589
7.095179
6.902647
7.317396
6.60899
6.619206
6.622255
6.843649
6.72016
6.82675
7.213165
6.786845
2112.09444
Marina David
Marina David, Victor Godet, Zhihan Liu, Leopoldo A. Pando Zayas
Non-topological logarithmic corrections in minimal gauged supergravity
63 pages; v2: typographical errors fixed
null
10.1007/JHEP08(2022)043
null
hep-th gr-qc
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We compute the logarithmic correction to the entropy of asymptotically AdS$_4$ black holes in minimal ${\cal N}=2$ gauged supergravity. We show that for extremal black holes the logarithmic correction computed in the near horizon geometry agrees with the result in the full geometry up to zero mode contributions, thus...
[ { "created": "Fri, 17 Dec 2021 11:25:55 GMT", "version": "v1" }, { "created": "Tue, 28 Nov 2023 14:30:35 GMT", "version": "v2" } ]
2023-11-29
[ [ "David", "Marina", "" ], [ "Godet", "Victor", "" ], [ "Liu", "Zhihan", "" ], [ "Zayas", "Leopoldo A. Pando", "" ] ]
We compute the logarithmic correction to the entropy of asymptotically AdS$_4$ black holes in minimal ${\cal N}=2$ gauged supergravity. We show that for extremal black holes the logarithmic correction computed in the near horizon geometry agrees with the result in the full geometry up to zero mode contributions, thus c...
8.179069
7.944094
9.232183
8.142472
8.71907
8.574615
8.454781
7.922803
7.969419
10.108321
7.79107
7.899999
8.523437
7.912519
7.942436
8.038691
7.926296
7.814883
8.006396
8.725862
7.920561
2210.06745
Andrei Mikhailov
Andrei Mikhailov
Insertion of vertex operators using BV formalism
LaTeX, 20pp; v2: improved presentation, added Section 3.6
null
null
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We develop a general framework for the insertion of vertex operator on the string worldsheet, in BV formalism. Such insertions correspond to deformations of the Master Action which breaks the gauge symmetry to a subgroup, and then restoring the full gauge symmetry by integrating over a cycle in the space of Lagrangia...
[ { "created": "Thu, 13 Oct 2022 05:15:57 GMT", "version": "v1" }, { "created": "Tue, 22 Aug 2023 17:57:51 GMT", "version": "v2" } ]
2023-08-24
[ [ "Mikhailov", "Andrei", "" ] ]
We develop a general framework for the insertion of vertex operator on the string worldsheet, in BV formalism. Such insertions correspond to deformations of the Master Action which breaks the gauge symmetry to a subgroup, and then restoring the full gauge symmetry by integrating over a cycle in the space of Lagrangian ...
12.644502
11.061564
14.005106
11.4545
12.877293
12.174945
11.686731
11.317194
11.288123
13.894441
11.244204
11.396606
12.455986
11.738329
11.841254
12.158932
11.864209
11.588116
11.717048
11.720797
11.323583
1012.0050
Constantin Candu
Constantin Candu
Continuum Limit of gl(M/N) Spin Chains
null
JHEP 1107:069,2011
10.1007/JHEP07(2011)069
null
hep-th cond-mat.stat-mech cond-mat.str-el
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We study the spectrum of an integrable antiferromagnetic Hamiltonian of the gl(M|N) spin chain of alternating fundamental and dual representations. After extensive numerical analysis, we identify the vacuum and low lying excitations and with this knowledge perform the continuum limit, while keeping a finite gap. All ...
[ { "created": "Tue, 30 Nov 2010 22:28:58 GMT", "version": "v1" } ]
2011-09-08
[ [ "Candu", "Constantin", "" ] ]
We study the spectrum of an integrable antiferromagnetic Hamiltonian of the gl(M|N) spin chain of alternating fundamental and dual representations. After extensive numerical analysis, we identify the vacuum and low lying excitations and with this knowledge perform the continuum limit, while keeping a finite gap. All gl...
13.173749
14.596126
13.918831
12.362486
13.81159
13.449123
12.9176
11.973645
13.369469
15.276155
12.328434
11.935805
12.759564
12.383056
12.364839
12.330465
12.394661
12.227364
12.281908
12.703288
12.107427
hep-th/0210193
Pedro J. Silva
Pedro J. Silva
String bits and the Myers effect
6 pages, talk given in the at the 24th annual Montreal-Rochester-Syracuse-Toronto (MRST) Conference on Theoretical Physics, May 15-1702 2002. Proceedings will be published by the American Institute of Physics
AIP Conf.Proc. 646 (2003) 77-82
null
SUGR-02/10-2
hep-th
null
Based on the non-abelian effective action for D1-branes, a new action for matrix string theory in non-trivial backgrounds is proposed. Once the background fields are included, new interactions bring the possibility of non-commutative solutions i.e. The Myers effect for ``string bits'' .
[ { "created": "Mon, 21 Oct 2002 12:47:42 GMT", "version": "v1" } ]
2007-05-23
[ [ "Silva", "Pedro J.", "" ] ]
Based on the non-abelian effective action for D1-branes, a new action for matrix string theory in non-trivial backgrounds is proposed. Once the background fields are included, new interactions bring the possibility of non-commutative solutions i.e. The Myers effect for ``string bits'' .
24.157619
17.813705
23.830288
17.65086
18.19157
17.209719
18.709976
18.711782
17.395632
24.056854
17.563377
19.259928
23.30538
19.387135
18.903063
18.719318
18.577707
18.298841
18.65547
24.058455
17.842571
hep-th/9610164
Kazuo Fujikawa
Kazuo Fujikawa(Univ. of Tokyo), Harunobu Kubo(Univ. of Yokyo) and C. H. Oh(National Univ. of Singapore)
A Schwinger term in q-deformed su(2) algebra
9 pages. A couple of clarifying comments have been added. This modified version has been published in Mod. Phys. Lett. A
Mod.Phys.Lett. A12 (1997) 403-410
10.1142/S0217732397000418
UT-761, 1996
hep-th cond-mat
null
An extra term generally appears in the q-deformed $su(2)$ algebra for the deformation parameter $q = \exp{ 2 \pi i\theta}$, if one combines the Biedenharn-Macfarlane construction of q-deformed $su(2)$, which is a generalization of Schwinger's construction of conventional $su(2)$, with the representation of the q-defo...
[ { "created": "Tue, 22 Oct 1996 06:36:46 GMT", "version": "v1" }, { "created": "Mon, 24 Mar 1997 06:34:31 GMT", "version": "v2" } ]
2009-10-30
[ [ "Fujikawa", "Kazuo", "", "Univ. of Tokyo" ], [ "Kubo", "Harunobu", "", "Univ. of Yokyo" ], [ "Oh", "C. H.", "", "National Univ. of Singapore" ] ]
An extra term generally appears in the q-deformed $su(2)$ algebra for the deformation parameter $q = \exp{ 2 \pi i\theta}$, if one combines the Biedenharn-Macfarlane construction of q-deformed $su(2)$, which is a generalization of Schwinger's construction of conventional $su(2)$, with the representation of the q-deform...
8.353863
8.271119
10.151834
7.529464
8.619818
7.542969
9.20633
7.117183
7.337281
8.619898
7.724806
7.726405
8.566679
7.461597
7.879446
7.304043
7.739519
7.700699
7.587832
8.786527
7.656281
2304.07141
Silvia Nagy
Arthur Lipstein and Silvia Nagy
Self-dual gravity and color/kinematics duality in AdS$_4$
Updated to match published version. Minor clarifications added
null
null
null
hep-th gr-qc
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We show that self-dual gravity in Euclidean four-dimensional Anti-de Sitter space (AdS$_4$) can be described by a minimally coupled scalar field with a cubic interaction written in terms of a deformed Poisson bracket, providing a remarkably simple generalisation of the Plebanski action for self-dual gravity in flat s...
[ { "created": "Fri, 14 Apr 2023 14:05:16 GMT", "version": "v1" }, { "created": "Mon, 15 May 2023 14:25:03 GMT", "version": "v2" }, { "created": "Tue, 1 Aug 2023 19:12:36 GMT", "version": "v3" } ]
2023-08-03
[ [ "Lipstein", "Arthur", "" ], [ "Nagy", "Silvia", "" ] ]
We show that self-dual gravity in Euclidean four-dimensional Anti-de Sitter space (AdS$_4$) can be described by a minimally coupled scalar field with a cubic interaction written in terms of a deformed Poisson bracket, providing a remarkably simple generalisation of the Plebanski action for self-dual gravity in flat spa...
5.568823
5.090705
5.66001
4.987307
5.128422
5.075908
5.008573
4.771906
4.931024
5.965928
4.976149
5.031906
5.318837
4.968894
5.100019
5.110771
5.037568
5.056815
5.015319
5.487388
5.14865
hep-th/9709012
Mourad
J. Mourad
Anomalies of the SO(32) five-brane and their cancellation
10 pages, LaTeX
Nucl.Phys. B512 (1998) 199-208
10.1016/S0550-3213(97)00774-8
LPTM 97/44
hep-th
null
The anomaly due to the chiral fermions on the world-volume of the SO(32) five-brane is calculated. It is shown that this contribution has the correct structure for it to be cancelled by the variation of the classical world-volume action. The cancellation mechanism requires a Green-Schwarz-like term in the classical a...
[ { "created": "Mon, 1 Sep 1997 16:45:24 GMT", "version": "v1" } ]
2009-10-30
[ [ "Mourad", "J.", "" ] ]
The anomaly due to the chiral fermions on the world-volume of the SO(32) five-brane is calculated. It is shown that this contribution has the correct structure for it to be cancelled by the variation of the classical world-volume action. The cancellation mechanism requires a Green-Schwarz-like term in the classical act...
7.238975
5.836906
7.253981
6.353874
6.344874
6.415046
6.859637
6.539272
6.079463
8.022504
6.23898
6.197095
6.700824
6.089258
6.251262
6.255204
6.253233
6.279207
6.088756
6.52253
6.063823
hep-th/0601206
O-Kab Kwon
Chanju Kim, Yoonbai Kim, O-Kab Kwon, Ho-Ung Yee
Tachyon Kinks in Boundary String Field Theory
LaTex, 29 pages, 17 Figures
JHEP0603:086,2006
10.1088/1126-6708/2006/03/086
null
hep-th
null
We study tachyon kinks with and without electromagnetic fields in the context of boundary string field theory. For the case of pure tachyon only an array of kink-antikink is obtained. In the presence of electromagnetic coupling, all possible static codimension-one soliton solutions such as array of kink-antikink, sin...
[ { "created": "Fri, 27 Jan 2006 20:14:05 GMT", "version": "v1" } ]
2009-11-11
[ [ "Kim", "Chanju", "" ], [ "Kim", "Yoonbai", "" ], [ "Kwon", "O-Kab", "" ], [ "Yee", "Ho-Ung", "" ] ]
We study tachyon kinks with and without electromagnetic fields in the context of boundary string field theory. For the case of pure tachyon only an array of kink-antikink is obtained. In the presence of electromagnetic coupling, all possible static codimension-one soliton solutions such as array of kink-antikink, singl...
9.332353
8.541318
10.807579
8.345798
8.890367
9.183065
8.884542
8.046818
8.606574
10.773172
8.869584
8.972981
9.234288
8.675935
8.797934
8.673781
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