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hep-th/9411221
null
Alex Deckmyn, Ruud Siebelink, Walter Troost and Alexander Sevrin
On the Lagrangian Realization of Non-Critical ${\cal W}$-Strings
19 pages, LaTeX (REVTEX macro's)
Phys. Rev. D 51, 6970 (1995)
10.1103/PhysRevD.51.6970
Preprint-KUL-TF-94/38 and CERN-TH.7477/94
hep-th
null
A large class of non-critical string theories with extended worldsheet gauge symmetry are described by two coupled, gauged Wess-Zumino-Witten Models. We give a detailed analysis of the gauge invariant action and in particular the gauge fixing procedure and the resulting BRST symmetries. The results are applied to the...
[ { "created": "Tue, 29 Nov 1994 18:56:23 GMT", "version": "v1" } ]
2016-08-24
[ [ "Deckmyn", "Alex", "" ], [ "Siebelink", "Ruud", "" ], [ "Troost", "Walter", "" ], [ "Sevrin", "Alexander", "" ] ]
A large class of non-critical string theories with extended worldsheet gauge symmetry are described by two coupled, gauged Wess-Zumino-Witten Models. We give a detailed analysis of the gauge invariant action and in particular the gauge fixing procedure and the resulting BRST symmetries. The results are applied to the e...
9.43546
7.107136
9.76107
6.68313
7.670411
7.323517
7.636912
7.168791
7.208655
9.250826
7.024963
6.987114
8.022097
7.42734
7.297087
7.244931
7.058135
7.143432
7.45919
7.720048
7.300318
1110.6355
Jacopo Viti
Gesualdo Delfino and Jacopo Viti
Crossing probability and number of crossing clusters in off-critical percolation
13 pages, 5 figures. Published version with references, appendix and comparison with numerics added
J. Phys. A: Math. Theor. 45 (2012) 032005
10.1088/1751-8113/45/3/032005
null
hep-th cond-mat.stat-mech
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We consider two-dimensional percolation in the scaling limit close to criticality and use integrable field theory to obtain universal predictions for the probability that at least one cluster crosses between opposite sides of a rectangle of sides much larger than the correlation length and for the mean number of such...
[ { "created": "Fri, 28 Oct 2011 14:46:59 GMT", "version": "v1" }, { "created": "Mon, 19 Dec 2011 17:43:25 GMT", "version": "v2" } ]
2014-10-09
[ [ "Delfino", "Gesualdo", "" ], [ "Viti", "Jacopo", "" ] ]
We consider two-dimensional percolation in the scaling limit close to criticality and use integrable field theory to obtain universal predictions for the probability that at least one cluster crosses between opposite sides of a rectangle of sides much larger than the correlation length and for the mean number of such c...
9.818931
9.755333
11.075607
9.689536
9.894927
10.321489
8.729986
9.456997
9.586575
13.277572
10.047285
9.182069
10.384165
9.360952
8.591944
9.1223
8.524921
9.648236
9.418691
10.516802
9.002758
hep-th/9806084
Tatsuo Suzuki
Kazuyuki Fujii, Yasushi Homma and Tatsuo Suzuki
Nonlinear Grassmann Sigma Models in Any Dimension and An Infinite Number of Conserved Currents
11 pages, AMSLaTex
Phys.Lett. B438 (1998) 290-294
10.1016/S0370-2693(98)00981-2
null
hep-th
null
We first consider nonlinear Grassmann sigma models in any dimension and next construct their submodels. For these models we construct an infinite number of nontrivial conserved currents. Our result is independent of time-space dimensions and, therfore, is a full generalization of that of authors (Alvarez, Ferreira an...
[ { "created": "Thu, 11 Jun 1998 09:03:30 GMT", "version": "v1" } ]
2009-10-31
[ [ "Fujii", "Kazuyuki", "" ], [ "Homma", "Yasushi", "" ], [ "Suzuki", "Tatsuo", "" ] ]
We first consider nonlinear Grassmann sigma models in any dimension and next construct their submodels. For these models we construct an infinite number of nontrivial conserved currents. Our result is independent of time-space dimensions and, therfore, is a full generalization of that of authors (Alvarez, Ferreira and ...
14.694382
12.04624
15.404893
12.650176
12.175558
11.202094
12.658129
12.407721
12.313831
17.211771
12.419026
12.834097
14.638392
13.78027
12.848285
13.131613
12.468557
12.728822
13.879601
14.151422
13.396655
1708.05323
Fei Yan
Andrew Neitzke, Fei Yan
Line defect Schur indices, Verlinde algebras and $U(1)_r$ fixed points
64 pages, 21 figures. v2 published version, references updated
JHEP11(2017)035
10.1007/JHEP11(2017)035
UTTG-05-17
hep-th math.AG math.RT
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
Given an $\mathcal{N}=2$ superconformal field theory, we reconsider the Schur index $\mathcal{I}_L(q)$ in the presence of a half line defect $L$. Recently Cordova-Gaiotto-Shao found that $\mathcal{I}_L(q)$ admits an expansion in terms of characters of the chiral algebra $\mathcal{A}$ introduced by Beem et al., with s...
[ { "created": "Thu, 17 Aug 2017 14:56:41 GMT", "version": "v1" }, { "created": "Tue, 12 Dec 2017 18:59:09 GMT", "version": "v2" } ]
2017-12-13
[ [ "Neitzke", "Andrew", "" ], [ "Yan", "Fei", "" ] ]
Given an $\mathcal{N}=2$ superconformal field theory, we reconsider the Schur index $\mathcal{I}_L(q)$ in the presence of a half line defect $L$. Recently Cordova-Gaiotto-Shao found that $\mathcal{I}_L(q)$ admits an expansion in terms of characters of the chiral algebra $\mathcal{A}$ introduced by Beem et al., with sim...
5.108862
5.327438
6.49421
5.06654
5.466817
5.272567
5.28573
4.84837
5.095561
6.475612
5.180242
4.987263
5.331282
4.994173
4.857617
4.951837
5.003873
4.983676
4.953042
5.415512
5.032682
1106.0213
Glenn Barnich
Glenn Barnich and Cedric Troessaert
BMS charge algebra
25 pages Latex file, extended discussions in sections 3 and 5
null
10.1007/JHEP12(2011)105
ULB-TH/11-10
hep-th gr-qc
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
The surface charges associated with the symmetries of asymptotically flat four dimensional spacetimes at null infinity are constructed. They realize the symmetry algebra in general only up to a field-dependent central extension that satisfies a suitably generalized cocycle condition. This extension vanishes when usin...
[ { "created": "Wed, 1 Jun 2011 15:58:36 GMT", "version": "v1" }, { "created": "Tue, 25 Oct 2011 15:30:14 GMT", "version": "v2" } ]
2015-05-28
[ [ "Barnich", "Glenn", "" ], [ "Troessaert", "Cedric", "" ] ]
The surface charges associated with the symmetries of asymptotically flat four dimensional spacetimes at null infinity are constructed. They realize the symmetry algebra in general only up to a field-dependent central extension that satisfies a suitably generalized cocycle condition. This extension vanishes when using ...
11.982689
10.08747
10.715788
9.709969
10.528815
10.897214
10.34809
9.377542
10.829309
12.909388
10.011995
10.675101
10.663981
10.186096
10.596881
10.508244
10.767626
10.154274
10.350718
10.905209
10.322892
1310.2772
Emil Nissimov
Eduardo Guendelman, Emil Nissimov, Svetlana Pacheva, Mahary Vasihoun
Dynamical Volume Element in Scale-Invariant and Supergravity Theories
6 pages, invited talk at Second Bulgarian National Congress in Physics, Sept. 2013; v.2 - important key word added in abstract, minor typos corrected
Bulgarian Journal of Physics 40 (2013) 121-126
null
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
The use in the action integral of a volume element of the form $\Phi d^{D}x$, where $\Phi$ is a metric-independent measure density, can yield new interesting results in all types of known generally coordinate-invariant theories: (1) 4-D theories of gravity plus matter fields; (2) reparametrization invariant theories ...
[ { "created": "Thu, 10 Oct 2013 11:10:56 GMT", "version": "v1" }, { "created": "Tue, 29 Oct 2013 19:04:01 GMT", "version": "v2" } ]
2013-11-15
[ [ "Guendelman", "Eduardo", "" ], [ "Nissimov", "Emil", "" ], [ "Pacheva", "Svetlana", "" ], [ "Vasihoun", "Mahary", "" ] ]
The use in the action integral of a volume element of the form $\Phi d^{D}x$, where $\Phi$ is a metric-independent measure density, can yield new interesting results in all types of known generally coordinate-invariant theories: (1) 4-D theories of gravity plus matter fields; (2) reparametrization invariant theories of...
11.306668
8.394299
10.130132
9.16783
8.490078
8.887669
8.881011
8.461736
9.313518
11.354072
9.572954
10.026263
10.315484
10.363728
10.134671
10.258701
10.117713
9.961444
10.04274
10.615479
10.397264
1511.08955
Michael Gutperle
Michael Gutperle and John D. Miller
Entanglement entropy at holographic interfaces
15 pages, 2 figures, pdflatex. v2: reference added, typos corrected
Phys. Rev. D 93, 026006 (2016)
10.1103/PhysRevD.93.026006
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
In this note we calculate the holographic entanglement entropy in the presence of a conformal interface for a geometric configuration in which the entangling region ${\cal A}$ lies on one side of the interface. For the supersymmetric Janus solution we find exact agreement between the holographic and CFT calculation o...
[ { "created": "Sun, 29 Nov 2015 01:50:53 GMT", "version": "v1" }, { "created": "Wed, 6 Jan 2016 19:32:53 GMT", "version": "v2" } ]
2016-01-20
[ [ "Gutperle", "Michael", "" ], [ "Miller", "John D.", "" ] ]
In this note we calculate the holographic entanglement entropy in the presence of a conformal interface for a geometric configuration in which the entangling region ${\cal A}$ lies on one side of the interface. For the supersymmetric Janus solution we find exact agreement between the holographic and CFT calculation of ...
6.049926
5.17899
6.782648
5.11523
5.266128
4.92437
4.880111
4.919729
5.319763
8.410796
4.978243
5.081159
6.379156
5.508392
5.305538
5.252625
5.375082
5.154762
5.18031
6.337161
5.060572
hep-th/9903133
Osamu Abe
Osamu Abe
A New Basis Function Approach to 't Hooft-Bergknoff-Eller Equations
16 pages, 3 figures
Phys. Rev. D 60, 105040 (1999)
10.1103/PhysRevD.60.105040
HUEAP-012
hep-th
null
We analytically and numerically investigate the 't Hooft-Bergknoff-Eller equations, the lowest order mesonic Light-Front Tamm-Dancoff equations for U(N_C) and SU(N_C) gauge theories. We find the wavefunction can be well approximated by new basis functions and obtain an analytic formula for the mass of the lightest bo...
[ { "created": "Tue, 16 Mar 1999 04:40:27 GMT", "version": "v1" }, { "created": "Wed, 17 Mar 1999 01:38:53 GMT", "version": "v2" }, { "created": "Thu, 24 Jun 1999 23:52:48 GMT", "version": "v3" } ]
2016-08-25
[ [ "Abe", "Osamu", "" ] ]
We analytically and numerically investigate the 't Hooft-Bergknoff-Eller equations, the lowest order mesonic Light-Front Tamm-Dancoff equations for U(N_C) and SU(N_C) gauge theories. We find the wavefunction can be well approximated by new basis functions and obtain an analytic formula for the mass of the lightest boun...
15.048659
11.628201
16.164637
12.840252
12.746402
10.70312
13.198147
11.762063
10.157644
16.178139
12.137372
13.242417
14.549332
13.770092
14.443665
14.22424
13.397929
13.937208
13.500522
15.160355
13.576221
hep-th/9502078
Won-Tae Kim
Won T. Kim and Julian Lee
ADM, Bondi mass, and energy conservation in two-dimensional dilaton gravities
11 pages, latex, no figures
Int.J.Mod.Phys. A11 (1996) 553-562
10.1142/S0217751X96000250
SNUTP 95-005
hep-th
null
We show how a stress-energy pseudotensor can be constructed in two-dimensional dilatonic gravity theories (classical, CGHS and RST) and derive the expression for the ADM mass in these theories from it. We define the Bondi mass for these theories by using the pseudotensor formalism. The resulting expression is the gen...
[ { "created": "Tue, 14 Feb 1995 06:02:41 GMT", "version": "v1" } ]
2015-06-26
[ [ "Kim", "Won T.", "" ], [ "Lee", "Julian", "" ] ]
We show how a stress-energy pseudotensor can be constructed in two-dimensional dilatonic gravity theories (classical, CGHS and RST) and derive the expression for the ADM mass in these theories from it. We define the Bondi mass for these theories by using the pseudotensor formalism. The resulting expression is the gener...
9.828642
9.533151
9.251049
8.005039
8.534798
8.858764
9.532206
9.493035
8.480149
10.107218
8.371881
8.865263
9.328166
8.856672
9.119355
9.080206
8.892806
8.951982
8.995002
9.653079
8.820344
2304.01259
Dong-Yu Hong
Dong-Yu Hong, Zhuo-Hui Wang and Shuang-Yong Zhou
Causality bounds on scalar-tensor EFTs
76 pages, 15 figures; to appear in JHEP
null
null
null
hep-th astro-ph.CO gr-qc
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We compute the causality/positivity bounds on the Wilson coefficients of scalar-tensor effective field theories. Two-sided bounds are obtained by extracting IR information from UV physics via dispersion relations of scattering amplitudes, making use of the full crossing symmetry. The graviton $t$-channel pole is care...
[ { "created": "Mon, 3 Apr 2023 18:00:05 GMT", "version": "v1" }, { "created": "Sat, 21 Oct 2023 10:27:16 GMT", "version": "v2" } ]
2023-10-24
[ [ "Hong", "Dong-Yu", "" ], [ "Wang", "Zhuo-Hui", "" ], [ "Zhou", "Shuang-Yong", "" ] ]
We compute the causality/positivity bounds on the Wilson coefficients of scalar-tensor effective field theories. Two-sided bounds are obtained by extracting IR information from UV physics via dispersion relations of scattering amplitudes, making use of the full crossing symmetry. The graviton $t$-channel pole is carefu...
15.71891
14.622023
15.871222
14.910301
14.275089
13.867132
13.581562
15.075356
14.742213
18.315046
14.475036
14.416946
15.40236
14.777129
14.291806
14.630988
14.578864
14.968181
14.67917
15.260396
14.607604
2112.06335
Ilya Kochergin
I. V. Kochergin
On Calabi-Yau manifolds in weighted projective spaces and their mirror GLSMs
20 pages, improved the display of references
null
10.1103/PhysRevD.105.066008
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
The goal of the present paper is to calculate the complex structure moduli space K\"ahler potentials for hypersurfaces in weighted projective spaces and compare with the partition functions of their mirror GLSMs. We explicitly perform the K\"ahler potential computation and show that the corresponding formula is well-...
[ { "created": "Sun, 12 Dec 2021 22:11:04 GMT", "version": "v1" }, { "created": "Tue, 14 Dec 2021 22:23:12 GMT", "version": "v2" }, { "created": "Tue, 4 Jan 2022 19:54:21 GMT", "version": "v3" }, { "created": "Thu, 20 Jan 2022 02:42:25 GMT", "version": "v4" } ]
2022-04-06
[ [ "Kochergin", "I. V.", "" ] ]
The goal of the present paper is to calculate the complex structure moduli space K\"ahler potentials for hypersurfaces in weighted projective spaces and compare with the partition functions of their mirror GLSMs. We explicitly perform the K\"ahler potential computation and show that the corresponding formula is well-de...
7.878398
7.943362
8.21587
8.006442
8.154632
8.081349
7.373682
7.613585
7.389958
9.562737
7.714957
7.751544
8.244916
7.6693
7.466119
7.64579
7.559298
7.662093
7.383161
8.218778
7.428523
1211.1983
D. S. Berman
Joel Berkeley, David S. Berman
The Navier-Stokes equation and solution generating symmetries from holography
LateX, 24 pages, v2 references added and some improved discussion, v3 improved discussion and typos fixed
null
10.1007/JHEP04(2013)092
null
hep-th gr-qc
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
The fluid-gravity correspondence provides us with explicit spacetime metrics that are holographically dual to (non-)relativistic nonlinear hydrodynamics. The vacuum Einstein equations, in the presence of a Killing vector, possess solution-generating symmetries known as spacetime Ehlers transformations. These form a s...
[ { "created": "Thu, 8 Nov 2012 21:05:44 GMT", "version": "v1" }, { "created": "Fri, 21 Dec 2012 09:25:20 GMT", "version": "v2" }, { "created": "Fri, 15 Feb 2013 09:13:32 GMT", "version": "v3" } ]
2015-06-12
[ [ "Berkeley", "Joel", "" ], [ "Berman", "David S.", "" ] ]
The fluid-gravity correspondence provides us with explicit spacetime metrics that are holographically dual to (non-)relativistic nonlinear hydrodynamics. The vacuum Einstein equations, in the presence of a Killing vector, possess solution-generating symmetries known as spacetime Ehlers transformations. These form a sub...
11.819296
12.285967
11.384841
11.683817
12.243444
11.784895
11.39271
11.695776
11.372033
12.350367
11.254025
11.017873
11.533678
11.219099
10.784627
11.219843
10.828233
10.879895
11.291105
11.486472
11.238122
1503.08207
Steven B. Giddings
Steven B. Giddings
Hilbert space structure in quantum gravity: an algebraic perspective
24 pages, harvmac. v2: added refs
null
10.1007/JHEP12(2015)099
null
hep-th gr-qc math-ph math.MP
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
If quantum gravity respects the principles of quantum mechanics, suitably generalized, it may be that a more viable approach to the theory is through identifying the relevant quantum structures rather than by quantizing classical spacetime. This viewpoint is supported by difficulties of such quantization, and by the ...
[ { "created": "Fri, 27 Mar 2015 20:00:17 GMT", "version": "v1" }, { "created": "Tue, 18 Aug 2015 21:52:01 GMT", "version": "v2" } ]
2016-01-27
[ [ "Giddings", "Steven B.", "" ] ]
If quantum gravity respects the principles of quantum mechanics, suitably generalized, it may be that a more viable approach to the theory is through identifying the relevant quantum structures rather than by quantizing classical spacetime. This viewpoint is supported by difficulties of such quantization, and by the ap...
12.042688
13.502067
13.199199
12.173172
12.250607
13.75426
12.995687
12.351547
12.58712
14.134663
12.320225
11.684809
11.921014
11.61781
11.88389
11.970665
11.636832
11.773737
11.811217
12.287385
11.600883
hep-th/9909159
A. Demichev
Masud Chaichian and Kazuhiko Nishijima
The Goto-Imamura-Schwinger Term and Renormalization Group
LaTeX, 14 pages
Fiz.Elem.Chast.Atom.Yadra 31N7B:56-69,2000
null
HIP-1999-61/TH
hep-th
null
In connection with the question of color confinement the origin of the Goto-Imamura-Schwinger term has been studied with the help of renormalization group. An emphasis has been laid on the difference between theories with and without a cut-off.
[ { "created": "Wed, 22 Sep 1999 16:56:52 GMT", "version": "v1" } ]
2014-11-18
[ [ "Chaichian", "Masud", "" ], [ "Nishijima", "Kazuhiko", "" ] ]
In connection with the question of color confinement the origin of the Goto-Imamura-Schwinger term has been studied with the help of renormalization group. An emphasis has been laid on the difference between theories with and without a cut-off.
16.976564
14.468091
15.559418
14.790848
13.009692
14.754479
14.008549
13.738513
14.190594
14.964473
14.223508
15.087322
14.276767
13.225527
13.996664
14.122085
14.038844
14.586232
14.359473
14.331431
14.042989
2011.03337
Myungbo Shim
Jung-Wook Kim, Myungbo Shim
Quantum corrections to tidal Love number for Schwarzschild black holes
5 pages, no figure; Published Version; any comments welcome
Phys. Rev. D 104, 046022 (2021)
10.1103/PhysRevD.104.046022
QMUL-PH-20-31
hep-th gr-qc
http://creativecommons.org/licenses/by/4.0/
A sum rule for tidal Love number is derived from quantum field theory computations, which relates tidal susceptibility of a spinless body to transition rates of its single graviton emission processes. An analogous sum rule for electromagnetism is given as an example, which is substantiated by comparing to the solved ...
[ { "created": "Fri, 6 Nov 2020 13:23:16 GMT", "version": "v1" }, { "created": "Tue, 16 Mar 2021 08:49:11 GMT", "version": "v2" }, { "created": "Sat, 21 Aug 2021 13:34:42 GMT", "version": "v3" } ]
2021-08-24
[ [ "Kim", "Jung-Wook", "" ], [ "Shim", "Myungbo", "" ] ]
A sum rule for tidal Love number is derived from quantum field theory computations, which relates tidal susceptibility of a spinless body to transition rates of its single graviton emission processes. An analogous sum rule for electromagnetism is given as an example, which is substantiated by comparing to the solved pr...
15.64092
15.898126
14.695506
14.194521
14.700387
15.259111
14.94821
15.393516
12.831125
13.85325
15.299782
14.695265
14.352552
14.782591
14.397749
15.23521
14.14788
13.936128
14.306903
15.205468
14.079711
1803.11302
Yong Zhang
Song He, Gongwang Yan, Chi Zhang and Yong Zhang
Scattering Forms, Worldsheet Forms and Amplitudes from Subspaces
25+4 pages, a dozen figures, lots of polytopes
null
10.1007/JHEP08(2018)040
null
hep-th math-ph math.MP
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We present a general construction of two types of differential forms, based on any $(n{-}3)$-dimensional subspace in the kinematic space of $n$ massless particles. The first type is the so-called projective, scattering forms in kinematic space, while the second is defined in the moduli space of $n$-punctured Riemann ...
[ { "created": "Fri, 30 Mar 2018 01:18:51 GMT", "version": "v1" }, { "created": "Tue, 10 Jul 2018 17:42:27 GMT", "version": "v2" } ]
2018-08-29
[ [ "He", "Song", "" ], [ "Yan", "Gongwang", "" ], [ "Zhang", "Chi", "" ], [ "Zhang", "Yong", "" ] ]
We present a general construction of two types of differential forms, based on any $(n{-}3)$-dimensional subspace in the kinematic space of $n$ massless particles. The first type is the so-called projective, scattering forms in kinematic space, while the second is defined in the moduli space of $n$-punctured Riemann sp...
8.785198
8.226213
9.658439
8.290699
8.752294
8.811844
8.583473
8.355923
8.002044
11.280932
8.61471
8.662008
8.799851
8.568624
8.663313
8.682523
8.697216
8.586903
8.607652
9.207399
8.477244
2107.08005
Eduardo Guendelman I
Eduardo Guendelman
Light Like Segment Compactification and Braneworlds with Dynamical String Tension
17 pages. References added. This version has been accepted for publication in European Physics Journal C. arXiv admin note: substantial text overlap with arXiv:2105.02279, arXiv:2104.08875
null
10.1140/epjc/s10052-021-09646-z
null
hep-th
http://creativecommons.org/licenses/by/4.0/
Braneworld scenarios appear in dynamical string tension theories, where string tension is positive between two surfaces separated by a short distance and at the two surfaces themselves the string tensions become infinite, therefore producing an effective confinement of the strings and therefore of all matter and grav...
[ { "created": "Fri, 16 Jul 2021 16:51:51 GMT", "version": "v1" }, { "created": "Sat, 11 Sep 2021 16:21:10 GMT", "version": "v2" } ]
2021-10-27
[ [ "Guendelman", "Eduardo", "" ] ]
Braneworld scenarios appear in dynamical string tension theories, where string tension is positive between two surfaces separated by a short distance and at the two surfaces themselves the string tensions become infinite, therefore producing an effective confinement of the strings and therefore of all matter and gravit...
18.931232
15.934856
20.880959
17.143559
18.658068
17.56679
16.867754
17.113295
17.794737
21.928991
17.132324
17.608583
18.901426
18.438583
18.315981
18.314932
17.660202
18.144533
18.154858
18.652271
17.706835
2010.15610
Per Berglund
Per Berglund, Tristan H\"ubsch and Djordje Minic
String Theory, the Dark Sector and the Hierarchy Problem
10 pages, typo fixed, reference added
LHEP 2021 (2021) 186
10.31526/lhep.2021.186
null
hep-th gr-qc
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We discuss dark energy, dark matter and the hierarchy problem in the context of a general non-commutative formulation of string theory. In this framework dark energy is generated by the dynamical geometry of the dual spacetime while dark matter, on the other hand, comes from the degrees of freedom dual to the visible...
[ { "created": "Thu, 29 Oct 2020 13:58:50 GMT", "version": "v1" }, { "created": "Thu, 14 Jan 2021 18:25:17 GMT", "version": "v2" } ]
2021-02-05
[ [ "Berglund", "Per", "" ], [ "Hübsch", "Tristan", "" ], [ "Minic", "Djordje", "" ] ]
We discuss dark energy, dark matter and the hierarchy problem in the context of a general non-commutative formulation of string theory. In this framework dark energy is generated by the dynamical geometry of the dual spacetime while dark matter, on the other hand, comes from the degrees of freedom dual to the visible m...
8.205828
8.561088
8.940873
8.023807
8.628254
8.183104
8.102493
8.435105
8.006065
8.535901
8.022003
8.008028
8.281129
8.160425
8.040602
8.09162
8.036739
7.979452
8.158825
8.070378
7.776909
hep-th/0003094
Luka Sustersic
Marijan Ribaric and Luka Sustersic
Realistic regularization of the QED Green functions
null
null
null
null
hep-th
null
Generalizing the 't Hooft and Veltman method of unitary regulators, we demonstrate for the first time the existence of local, Lorentz-invariant, physically motivated Lagrangians of quantum-electrodynamic phenomena such that: (i) Feynman diagrams are finite and equal the diagrams of QED but with regularized propagator...
[ { "created": "Mon, 13 Mar 2000 13:44:52 GMT", "version": "v1" }, { "created": "Mon, 2 Jul 2001 07:02:27 GMT", "version": "v2" } ]
2007-05-23
[ [ "Ribaric", "Marijan", "" ], [ "Sustersic", "Luka", "" ] ]
Generalizing the 't Hooft and Veltman method of unitary regulators, we demonstrate for the first time the existence of local, Lorentz-invariant, physically motivated Lagrangians of quantum-electrodynamic phenomena such that: (i) Feynman diagrams are finite and equal the diagrams of QED but with regularized propagators....
11.396804
6.965285
9.664534
7.959444
6.656658
7.003779
6.557921
7.338418
7.8982
11.397856
8.407494
9.325391
10.096609
9.209792
9.155704
9.28744
9.648857
9.018688
9.569215
10.54798
9.799473
hep-th/9404033
Nakano
Hiroaki Nakano
Scalar Mass and Cosmological Constant induced by ``Anomalous" $U(1)$ $D$-term
8p, KUNS-1257,HETH-94/05
null
null
null
hep-th
null
When the supersymmetric theory contains the ``anomalous" $U(1)$ gauge symmetry with Green-Schwarz anomaly cancellation mechanism in 4 dimensions, its Fayet-Iliopoulos $D$-term generates non-universal scalar masses and the positive cosmological constant after the supersymmetry breaking. Both give the new contributions...
[ { "created": "Wed, 6 Apr 1994 13:56:26 GMT", "version": "v1" } ]
2007-05-23
[ [ "Nakano", "Hiroaki", "" ] ]
When the supersymmetric theory contains the ``anomalous" $U(1)$ gauge symmetry with Green-Schwarz anomaly cancellation mechanism in 4 dimensions, its Fayet-Iliopoulos $D$-term generates non-universal scalar masses and the positive cosmological constant after the supersymmetry breaking. Both give the new contributions t...
9.520409
8.2715
8.302648
7.93374
8.443164
8.52689
8.548055
8.509244
7.953766
8.675698
8.641267
8.680511
8.176846
8.25587
8.603487
8.917603
8.204439
8.504263
8.288321
8.360771
9.03218
1205.0120
Zahra Rezaei
Zahra Rezaei
Boundary Super-Deformations, Boundary States, and Tachyon Condensation
18 pages, no figure
Phys. Rev. D 85, 086011 (2012)
10.1103/PhysRevD.85.086011
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
The open string tachyon and U(1) gauge field as longitudinal fluctuations and the velocity as transverse fluctuation of an arbitrary dimensional D-brane are considered as boundary deformations of a closed superstring free action. The path integral approach will be applied to calculate the corresponding generalized bo...
[ { "created": "Tue, 1 May 2012 09:05:05 GMT", "version": "v1" } ]
2013-12-31
[ [ "Rezaei", "Zahra", "" ] ]
The open string tachyon and U(1) gauge field as longitudinal fluctuations and the velocity as transverse fluctuation of an arbitrary dimensional D-brane are considered as boundary deformations of a closed superstring free action. The path integral approach will be applied to calculate the corresponding generalized boun...
18.183952
14.45258
21.123203
14.392573
16.688391
16.255531
14.716718
13.608076
15.215205
22.507164
15.234698
15.56973
17.706108
15.358927
15.004582
15.677781
15.200518
15.042812
15.331196
17.12915
15.156942
hep-th/0106163
Benjamin Grinstein
Benjamin Grinstein (UCSD) and Detlef R. Nolte (IAS)
Bulk Observers in Non-Factorizable Geometries
11 pages, dedicated to the memory of Detlef Nolte
Phys.Rev. D64 (2001) 085017
10.1103/PhysRevD.64.085017
UCSD/PTH 01-11
hep-th
null
We consider five dimensional non-factorizable geometries where the transverse dimension is bounded and the remaining (parallel) dimensions are not. We study the construction of effective theories at distances much longer than the transverse size. An observer unable to resolve the transverse direction can only measure...
[ { "created": "Mon, 18 Jun 2001 23:18:48 GMT", "version": "v1" } ]
2009-11-07
[ [ "Grinstein", "Benjamin", "", "UCSD" ], [ "Nolte", "Detlef R.", "", "IAS" ] ]
We consider five dimensional non-factorizable geometries where the transverse dimension is bounded and the remaining (parallel) dimensions are not. We study the construction of effective theories at distances much longer than the transverse size. An observer unable to resolve the transverse direction can only measure d...
9.474826
9.491367
9.543373
8.794436
10.472103
9.367875
9.524652
9.307179
9.491901
10.935898
9.269716
9.0471
9.446115
9.161319
8.824612
8.718507
9.177678
8.769403
9.04978
9.227019
8.604888
0705.4006
Anton Zabrodin
A. Zabrodin
Backlund transformations for difference Hirota equation and supersymmetric Bethe ansatz
22 pages, 2 figures, based on the talk given at the Workshop "Classical and Quantum Integrable Systems", Dubna, January 2007
null
10.1007/s11232-008-0047-2
ITEP-TH-21/07
hep-th nlin.SI
null
We consider GL(K|M)-invariant integrable supersymmetric spin chains with twisted boundary conditions and elucidate the role of Backlund transformations in solving the difference Hirota equation for eigenvalues of their transfer matrices. The nested Bethe ansatz technique is shown to be equivalent to a chain of succes...
[ { "created": "Mon, 28 May 2007 14:05:11 GMT", "version": "v1" } ]
2009-11-13
[ [ "Zabrodin", "A.", "" ] ]
We consider GL(K|M)-invariant integrable supersymmetric spin chains with twisted boundary conditions and elucidate the role of Backlund transformations in solving the difference Hirota equation for eigenvalues of their transfer matrices. The nested Bethe ansatz technique is shown to be equivalent to a chain of successi...
12.293905
12.246562
13.74362
10.442815
11.25297
11.486719
10.720717
11.605698
11.65123
15.472694
10.472727
10.84333
12.239799
11.302385
12.000565
11.57277
11.698916
11.397709
11.594278
13.664278
10.845169
hep-th/0602178
Allan Adams
Allan Adams, Nima Arkani-Hamed, Sergei Dubovsky, Alberto Nicolis, Riccardo Rattazzi
Causality, Analyticity and an IR Obstruction to UV Completion
34 pages, 10 figures; v2: analyticity arguments improved, discussion on non-commutative theories and minor clarifications added
JHEP 0610:014,2006
10.1088/1126-6708/2006/10/014
null
hep-th hep-ph
null
We argue that certain apparently consistent low-energy effective field theories described by local, Lorentz-invariant Lagrangians, secretly exhibit macroscopic non-locality and cannot be embedded in any UV theory whose S-matrix satisfies canonical analyticity constraints. The obstruction involves the signs of a set o...
[ { "created": "Mon, 20 Feb 2006 20:30:07 GMT", "version": "v1" }, { "created": "Fri, 31 Mar 2006 22:47:25 GMT", "version": "v2" } ]
2009-11-11
[ [ "Adams", "Allan", "" ], [ "Arkani-Hamed", "Nima", "" ], [ "Dubovsky", "Sergei", "" ], [ "Nicolis", "Alberto", "" ], [ "Rattazzi", "Riccardo", "" ] ]
We argue that certain apparently consistent low-energy effective field theories described by local, Lorentz-invariant Lagrangians, secretly exhibit macroscopic non-locality and cannot be embedded in any UV theory whose S-matrix satisfies canonical analyticity constraints. The obstruction involves the signs of a set of ...
11.168365
11.835584
11.181634
11.347124
12.51939
11.740803
11.628673
11.681341
10.831274
12.15386
11.127651
11.093027
11.109146
10.973055
11.084306
11.313539
11.209476
10.894021
10.885467
11.108285
10.85854
1401.5721
Kurt Lechner
Francesco Azzurli, Kurt Lechner
Electromagnetic fields and potentials generated by massless charged particles
34 pages, no figures
null
10.1016/j.aop.2014.06.005
DFPD/2013/TH22
hep-th math-ph math.MP
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We provide for the first time the exact solution of Maxwell's equations for a massless charged particle moving on a generic trajectory at the speed of light. In particular we furnish explicit expressions for the vector potential and the electromagnetic field, which were both previously unknown, finding that they enta...
[ { "created": "Wed, 22 Jan 2014 16:29:59 GMT", "version": "v1" } ]
2015-06-18
[ [ "Azzurli", "Francesco", "" ], [ "Lechner", "Kurt", "" ] ]
We provide for the first time the exact solution of Maxwell's equations for a massless charged particle moving on a generic trajectory at the speed of light. In particular we furnish explicit expressions for the vector potential and the electromagnetic field, which were both previously unknown, finding that they entail...
11.071446
11.867177
11.933859
11.131806
12.248317
13.225833
11.773355
10.451542
10.896218
11.219666
10.896078
11.345588
10.967746
10.651503
10.743647
11.157139
10.998895
10.875286
11.054621
10.62892
10.934647
2306.13714
Anamaria Hell
Anamaria Hell, Dieter Lust, George Zoupanos
On the Ghost Problem of Conformal Gravity
24 pages
J. High Energ. Phys. 2023, 168 (2023)
10.1007/JHEP08(2023)168
CERN-TH-2023-116, LMU-ASC 21/23, MPP-2023-134
hep-th gr-qc
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We study the metric perturbations around the de Sitter and Minkowski backgrounds in Conformal Gravity. We confirm the presence of ghosts in both cases. In the de Sitter case, by applying the Maldacena boundary conditions - the Neumann boundary condition and the positive-frequency mode condition - to the metric, we sh...
[ { "created": "Fri, 23 Jun 2023 18:00:11 GMT", "version": "v1" }, { "created": "Thu, 24 Aug 2023 11:02:54 GMT", "version": "v2" } ]
2023-08-30
[ [ "Hell", "Anamaria", "" ], [ "Lust", "Dieter", "" ], [ "Zoupanos", "George", "" ] ]
We study the metric perturbations around the de Sitter and Minkowski backgrounds in Conformal Gravity. We confirm the presence of ghosts in both cases. In the de Sitter case, by applying the Maldacena boundary conditions - the Neumann boundary condition and the positive-frequency mode condition - to the metric, we show...
8.13716
8.223269
7.955777
7.660099
8.066741
8.635167
8.258679
7.828108
7.987109
8.57655
8.259452
7.977385
8.099701
7.82788
7.893379
7.73129
7.760796
7.588831
7.630313
8.121706
7.782123
hep-th/0703053
Farvah Mahmoudi
Alexandre Arbey, Farvah Mahmoudi
One-loop quantum corrections to cosmological scalar field potentials
11 pages, 1 figure, accepted for publication in Phys. Rev. D
Phys.Rev.D75:063513,2007
10.1103/PhysRevD.75.063513
MTA-PHYS-0701
hep-th astro-ph gr-qc
null
We study the loop corrections to potentials of complex or coupled real scalar fields used in cosmology to account for dark energy, dark matter or dark fluid. We show that the SUGRA quintessence and dark matter scalar field potentials are stable against the quantum fluctuations, and we propose solutions to the instabi...
[ { "created": "Tue, 6 Mar 2007 16:59:39 GMT", "version": "v1" } ]
2008-11-26
[ [ "Arbey", "Alexandre", "" ], [ "Mahmoudi", "Farvah", "" ] ]
We study the loop corrections to potentials of complex or coupled real scalar fields used in cosmology to account for dark energy, dark matter or dark fluid. We show that the SUGRA quintessence and dark matter scalar field potentials are stable against the quantum fluctuations, and we propose solutions to the instabili...
14.02113
15.240714
15.073747
15.153231
15.497242
14.632899
16.642454
15.97674
15.617698
16.658882
13.147517
13.947861
13.961306
14.0093
13.667823
14.427348
14.142439
13.905056
14.075687
14.365842
13.862157
hep-th/0103201
Elena Poletaeva
Elena Poletaeva
Contact superconformal algebras and their representations
6 pages, LaTeX2e, submitted to W. Siegel et al., editors, Concise Encyclopedia of Supersymmetry, to be published by Kluwer Academic Publishers, Dordrecht, 2001
null
null
null
hep-th
null
This is a brief overview of my work on the realization of contact superconformal algebras in terms of pseudodifferential symbols on a supercircle. Also the 2-cocycles on K'(4) are given for this realization.
[ { "created": "Fri, 23 Mar 2001 13:47:36 GMT", "version": "v1" } ]
2007-05-23
[ [ "Poletaeva", "Elena", "" ] ]
This is a brief overview of my work on the realization of contact superconformal algebras in terms of pseudodifferential symbols on a supercircle. Also the 2-cocycles on K'(4) are given for this realization.
20.235498
13.295637
21.4373
14.246695
15.109137
15.474281
13.426465
14.803643
12.708825
21.42115
13.902264
14.77011
18.313679
15.121591
14.950127
14.552576
14.907948
14.752836
15.902289
18.763144
15.009925
1405.0997
Haruki Watanabe
Haruki Watanabe, Hitoshi Murayama
Englert-Brout-Higgs Mechanism in Nonrelativistic Systems
5 + 2 pages, including Supplemental Materials; v3: discussions clarified
Phys. Rev. D 90, 121703(R) (2014)
10.1103/PhysRevD.90.121703
IPMU14-0109, UCB-PTH-14/30
hep-th cond-mat.other cond-mat.quant-gas cond-mat.supr-con hep-ph
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We study the general theory of Englert-Brout-Higgs mechanism without assuming Lorentz invariance. In the presence of a finite expectation value of non-Abelian matter charges, gauging those symmetries always results in spontaneous breaking of spatial rotation. If we impose the charge neutrality by assuming a backgroun...
[ { "created": "Mon, 5 May 2014 19:12:52 GMT", "version": "v1" }, { "created": "Tue, 13 May 2014 19:56:54 GMT", "version": "v2" }, { "created": "Fri, 25 Jul 2014 23:18:23 GMT", "version": "v3" } ]
2015-06-26
[ [ "Watanabe", "Haruki", "" ], [ "Murayama", "Hitoshi", "" ] ]
We study the general theory of Englert-Brout-Higgs mechanism without assuming Lorentz invariance. In the presence of a finite expectation value of non-Abelian matter charges, gauging those symmetries always results in spontaneous breaking of spatial rotation. If we impose the charge neutrality by assuming a background ...
12.805303
13.461515
13.325268
12.790662
14.188059
11.720626
11.69087
13.194428
11.867426
12.192638
12.421161
11.275682
12.466072
12.131037
11.974653
12.331956
11.678144
12.994658
12.136105
12.110166
11.76068
hep-th/9912124
Andrei Marshakov
A.Marshakov
Duality in Integrable Systems and Generating Functions for New Hamiltonians
Latex, 7 pp; minor corrections
Phys.Lett. B476 (2000) 420-426
10.1016/S0370-2693(00)00076-9
FIAN/TD-26/99, ITEP/TH-78/99
hep-th nlin.SI solv-int
null
Duality in the integrable systems arising in the context of Seiberg-Witten theory shows that their tau-functions indeed can be seen as generating functions for the mutually Poisson-commuting hamiltonians of the {\em dual} systems. We demonstrate that the $\Theta$-function coefficients of their expansion can be expres...
[ { "created": "Tue, 14 Dec 1999 23:47:53 GMT", "version": "v1" }, { "created": "Fri, 24 Dec 1999 16:59:54 GMT", "version": "v2" } ]
2009-10-31
[ [ "Marshakov", "A.", "" ] ]
Duality in the integrable systems arising in the context of Seiberg-Witten theory shows that their tau-functions indeed can be seen as generating functions for the mutually Poisson-commuting hamiltonians of the {\em dual} systems. We demonstrate that the $\Theta$-function coefficients of their expansion can be expresse...
13.365686
11.584538
14.715276
11.835316
12.396865
12.808161
12.403964
11.886262
11.286244
15.757172
11.01547
11.310431
12.349309
11.637681
11.699673
11.091168
11.428362
11.498852
11.649246
12.790638
11.227129
hep-th/0009165
Subir Ghosh
Subir Ghosh
Unified Study of Planar Field Theories
Accepted for publication in Annals of Physics (N.Y.)
Annals Phys. 291 (2001) 1-13
10.1006/aphy.2001.6141
null
hep-th
null
A "Master" gauge theory is constructed in 2+1-dimensions through which various gauge invariant and gauge non-invariant theories can be studied. In particular, Maxwell-Chern-Simons, Maxwell-Proca and Maxwell-Chern-Simons -Proca models are considered here. The Master theory in an enlarged phase space is constructed bot...
[ { "created": "Thu, 21 Sep 2000 12:32:08 GMT", "version": "v1" }, { "created": "Fri, 22 Jun 2001 07:29:44 GMT", "version": "v2" } ]
2009-10-31
[ [ "Ghosh", "Subir", "" ] ]
A "Master" gauge theory is constructed in 2+1-dimensions through which various gauge invariant and gauge non-invariant theories can be studied. In particular, Maxwell-Chern-Simons, Maxwell-Proca and Maxwell-Chern-Simons -Proca models are considered here. The Master theory in an enlarged phase space is constructed both ...
8.098655
7.317244
8.649713
6.82977
7.455839
7.143024
8.080246
7.18502
7.068274
8.900561
7.092738
7.045766
7.729687
7.198955
7.226712
7.323463
7.106867
7.091409
6.961307
7.681751
7.051354
hep-th/0003117
Jonathan Bagger
Richard Altendorfer, Jonathan Bagger and Dennis Nemeschansky
Supersymmetric Randall-Sundrum Scenario
Latex, 9 pages. Published version
Phys.Rev. D63 (2001) 125025
10.1103/PhysRevD.63.125025
null
hep-th hep-ph
null
We present the supersymmetric version of the minimal Randall-Sundrum model with two opposite tension branes.
[ { "created": "Tue, 14 Mar 2000 22:14:36 GMT", "version": "v1" }, { "created": "Tue, 23 May 2000 16:06:39 GMT", "version": "v2" }, { "created": "Fri, 11 May 2001 13:49:34 GMT", "version": "v3" } ]
2009-10-31
[ [ "Altendorfer", "Richard", "" ], [ "Bagger", "Jonathan", "" ], [ "Nemeschansky", "Dennis", "" ] ]
We present the supersymmetric version of the minimal Randall-Sundrum model with two opposite tension branes.
15.820455
10.011986
11.408538
7.1776
8.239364
8.199523
7.446832
7.552033
8.980688
10.323508
10.052286
11.371237
11.266001
11.229578
11.659324
12.100667
11.889425
11.855597
10.260268
11.308145
12.596303
1209.3030
Aram Saharian
E. R. Bezerra de Mello, A. A. Saharian, S. V. Abajyan
Fermionic vacuum polarization by a flat boundary in cosmic string spacetime
22 pages, 3 figures
Class. Quantum Grav. 30 (2013) 015002
10.1088/0264-9381/30/1/015002
null
hep-th gr-qc quant-ph
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
In this paper we investigate the fermionic condensate and the renormalized vacuum expectation value (VEV) of the energy-momentum tensor for a massive fermionic field induced by a flat boundary in the cosmic string spacetime. In this analysis we assume that the field operator obeys MIT bag boundary condition on the bo...
[ { "created": "Wed, 12 Sep 2012 17:18:03 GMT", "version": "v1" } ]
2012-12-06
[ [ "de Mello", "E. R. Bezerra", "" ], [ "Saharian", "A. A.", "" ], [ "Abajyan", "S. V.", "" ] ]
In this paper we investigate the fermionic condensate and the renormalized vacuum expectation value (VEV) of the energy-momentum tensor for a massive fermionic field induced by a flat boundary in the cosmic string spacetime. In this analysis we assume that the field operator obeys MIT bag boundary condition on the boun...
5.033166
3.650182
5.557628
4.112638
3.935086
3.944975
3.908566
3.690419
3.630504
5.549415
3.646751
4.349617
5.080536
4.687936
4.636024
4.543287
4.540237
4.508821
4.649942
5.210968
4.535002
hep-th/9510037
Mario Belloni
Mario Belloni, Lusheng Chen, and Kurt Haller (University of Connecticut)
Implementing Gauss's law in Yang-Mills theory and QCD
11 pages
Phys.Lett. B373 (1996) 185-192
10.1016/0370-2693(96)00112-8
UCONN-95-05
hep-th hep-ph
null
We construct a transformation that transforms perturbative states into states that implement Gauss's law for `pure gluonic' Yang-Mills theory and QCD. The fact that this transformation is not and cannot be unitary has special significance. Previous work has shown that only states that are unitarily equivalent to pert...
[ { "created": "Sat, 7 Oct 1995 00:54:55 GMT", "version": "v1" } ]
2009-10-28
[ [ "Belloni", "Mario", "", "University of\n Connecticut" ], [ "Chen", "Lusheng", "", "University of\n Connecticut" ], [ "Haller", "Kurt", "", "University of\n Connecticut" ] ]
We construct a transformation that transforms perturbative states into states that implement Gauss's law for `pure gluonic' Yang-Mills theory and QCD. The fact that this transformation is not and cannot be unitary has special significance. Previous work has shown that only states that are unitarily equivalent to pertur...
14.403314
13.07401
13.762842
13.08897
12.979612
14.470326
13.301953
12.970242
12.458544
13.419474
13.600104
12.687717
12.852574
12.842539
13.237278
12.566721
13.824274
12.643464
12.922071
12.243041
12.812186
0907.1488
Sang-Woo Kim
Goro Ishiki, Sang-Woo Kim, Jun Nishimura, Asato Tsuchiya
Testing a novel large-N reduction for N=4 super Yang-Mills theory on RxS^3
24 pages, 4 figures
JHEP 0909:029,2009
10.1088/1126-6708/2009/09/029
OU-HET 623, KEK-TH-1317
hep-th hep-lat
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
Recently a novel large-N reduction has been proposed as a maximally supersymmetric regularization of N=4 super Yang-Mills theory on RxS^3 in the planar limit. This proposal, if it works, will enable us to study the theory non-perturbatively on a computer, and hence to test the AdS/CFT correspondence analogously to th...
[ { "created": "Thu, 9 Jul 2009 10:18:41 GMT", "version": "v1" } ]
2009-10-09
[ [ "Ishiki", "Goro", "" ], [ "Kim", "Sang-Woo", "" ], [ "Nishimura", "Jun", "" ], [ "Tsuchiya", "Asato", "" ] ]
Recently a novel large-N reduction has been proposed as a maximally supersymmetric regularization of N=4 super Yang-Mills theory on RxS^3 in the planar limit. This proposal, if it works, will enable us to study the theory non-perturbatively on a computer, and hence to test the AdS/CFT correspondence analogously to the ...
6.758783
5.854841
8.12051
6.086419
6.172935
5.833162
5.422787
6.254102
6.151519
8.729449
6.147918
6.095548
7.04514
6.440181
6.50538
6.264105
6.252408
6.182762
6.502247
7.046392
6.389122
hep-th/9511187
Itzhak Bars
Itzhak Bars
Solution of the SL(2,R) string in curved spacetime
LaTeX, 18 pages
null
null
USC-95/HEP-B3
hep-th
null
The SL(2,R) WZW model, one of the simplest models for strings propagating in curved space time, was believed to be non-unitary in the algebraic treatment involving affine current algebra. It is shown that this was an error that resulted from neglecting a zero mode that must be included to describe the correct physics...
[ { "created": "Mon, 27 Nov 1995 09:32:06 GMT", "version": "v1" } ]
2007-05-23
[ [ "Bars", "Itzhak", "" ] ]
The SL(2,R) WZW model, one of the simplest models for strings propagating in curved space time, was believed to be non-unitary in the algebraic treatment involving affine current algebra. It is shown that this was an error that resulted from neglecting a zero mode that must be included to describe the correct physics o...
11.596056
11.072817
12.079317
10.872187
12.063128
11.528234
11.648949
11.173526
10.233809
13.359391
10.685645
10.809963
11.270012
10.704152
10.99992
10.643107
10.804263
11.16472
10.672662
11.55664
10.522245
hep-th/9511206
Masao Jinzenji
Masao Jinzenji
On Quantum Cohomology Rings for Hypersurfaces in $CP^{N-1}$
32 pages, Revised version
J.Math.Phys. 38 (1997) 6613-6638
10.1063/1.532228
UT-HEP-734-95
hep-th
null
Using the torus action method, we construct one variable polynomial representation of quantum cohomology ring for degree $k$ hypersurface in $CP^{N-1}$ . The results interpolate the well-known result of $CP^{N-2}$ model and the one of Calabi-Yau hypersuface in $CP^{N-1}$. We find in $k\leq N-2$ case, principal relati...
[ { "created": "Wed, 29 Nov 1995 09:03:14 GMT", "version": "v1" }, { "created": "Fri, 12 Apr 1996 10:33:19 GMT", "version": "v2" } ]
2009-10-28
[ [ "Jinzenji", "Masao", "" ] ]
Using the torus action method, we construct one variable polynomial representation of quantum cohomology ring for degree $k$ hypersurface in $CP^{N-1}$ . The results interpolate the well-known result of $CP^{N-2}$ model and the one of Calabi-Yau hypersuface in $CP^{N-1}$. We find in $k\leq N-2$ case, principal relation...
8.885187
8.194369
10.042331
7.78385
7.911172
8.360883
8.319802
7.491605
7.925372
10.66467
8.081837
7.686562
8.940533
7.703226
7.986639
7.992622
8.112283
8.01141
7.668951
9.120467
7.944067
1409.1651
Rosy Chooi Gim Teh
Amin Soltanian, Rosy Teh, Khai-Ming Wong
Multiple bifurcations and transitions for electrically charged monopole-antimonopole chain and vortex-ring solutions
31 pages, 16 Figures
null
null
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
The dependence of physical properties of the electrically charged two-poles monopole-antimonopole pair (MAP) solutions in the Higgs self-coupling constant is previously investigated. In this paper we study the three-poles monopole-antimonopole chain (MAC) solutions. The study includes $\phi$-winding number $n=2,3,4$,...
[ { "created": "Fri, 5 Sep 2014 03:06:57 GMT", "version": "v1" }, { "created": "Thu, 16 Oct 2014 06:15:30 GMT", "version": "v2" }, { "created": "Thu, 11 Dec 2014 07:47:18 GMT", "version": "v3" } ]
2014-12-12
[ [ "Soltanian", "Amin", "" ], [ "Teh", "Rosy", "" ], [ "Wong", "Khai-Ming", "" ] ]
The dependence of physical properties of the electrically charged two-poles monopole-antimonopole pair (MAP) solutions in the Higgs self-coupling constant is previously investigated. In this paper we study the three-poles monopole-antimonopole chain (MAC) solutions. The study includes $\phi$-winding number $n=2,3,4$, a...
5.227893
5.528167
5.355037
4.951128
5.463046
5.421737
5.371005
5.201893
5.269887
5.788904
5.357674
5.107574
5.267703
5.057375
5.175241
5.160636
5.142236
5.216459
5.176237
5.29952
5.109521
2405.10362
David Osten
Eric Lescano and David Osten
Non-Relativistic Limits of Bosonic and Heterotic Double Field Theory
V2: 21 pages + references, relation to known results on NR-limit of bosonic DFT in introduction and section 3 clarified, new section 3.4 added
null
null
null
hep-th gr-qc
http://creativecommons.org/licenses/by/4.0/
The known stringy non-relativistic (NR) limit of the universal NS-NS sector of supergravity has a finite Lagrangian due to non-trivial cancellations of divergent parts coming from the metric and the $B$-field. We demonstrate that in Double Field Theory (DFT) and generalised geometry these cancellations already happen...
[ { "created": "Thu, 16 May 2024 18:00:02 GMT", "version": "v1" }, { "created": "Thu, 23 May 2024 14:00:58 GMT", "version": "v2" } ]
2024-05-24
[ [ "Lescano", "Eric", "" ], [ "Osten", "David", "" ] ]
The known stringy non-relativistic (NR) limit of the universal NS-NS sector of supergravity has a finite Lagrangian due to non-trivial cancellations of divergent parts coming from the metric and the $B$-field. We demonstrate that in Double Field Theory (DFT) and generalised geometry these cancellations already happen a...
8.075278
8.426515
9.325207
7.610562
8.668507
7.976489
8.697193
7.515674
8.235772
9.079555
7.79482
8.135226
7.998027
7.747879
7.738705
7.970003
7.859674
7.966934
7.75978
8.024346
7.763227
hep-th/0610125
Toshiharu Maeda
Hajime Aoki (1), Satoshi Iso (2) and Toshiharu Maeda (1) ((1) Saga Univ., (2) KEK)
Ginsparg-Wilson Dirac operator in the monopole backgrounds on the fuzzy 2-sphere
Latex2e, 37 pages, 3 figures
Phys.Rev.D75:085021,2007
10.1103/PhysRevD.75.085021
SAGA-HE-230, KEK-TH-1110
hep-th
null
In the previous papers, we studied the 't Hooft-Polyakov (TP) monopole configurations in the U(2) gauge theory on the fuzzy 2-sphere,and showed that they have nonzero topological charge in the formalism based on the Ginsparg-Wilson (GW) relation. In this paper, we will show an index theorem in the TP monopole backgro...
[ { "created": "Wed, 11 Oct 2006 08:09:31 GMT", "version": "v1" }, { "created": "Fri, 23 Mar 2007 05:57:20 GMT", "version": "v2" } ]
2008-11-26
[ [ "Aoki", "Hajime", "" ], [ "Iso", "Satoshi", "" ], [ "Maeda", "Toshiharu", "" ] ]
In the previous papers, we studied the 't Hooft-Polyakov (TP) monopole configurations in the U(2) gauge theory on the fuzzy 2-sphere,and showed that they have nonzero topological charge in the formalism based on the Ginsparg-Wilson (GW) relation. In this paper, we will show an index theorem in the TP monopole backgroun...
7.373949
6.539155
7.575717
6.411422
7.312732
6.1846
6.366624
6.682201
6.462128
8.53806
6.509031
6.766102
7.025004
6.820907
6.736587
6.843723
6.780617
6.860236
6.666269
7.26978
6.86143
1511.09309
Daniele Binosi
D. Binosi, A. Quadri
The Cosmological Slavnov-Taylor Identity from BRST Symmetry in Single-Field Inflation
38 pages, no figures. Corrected an error in the bispectrum relations, so that original Maldacena's results are now recovered. Added new sections on the extended discussions of the in-in formalism in the BRST approach and higher order corrections in the squeezed limit (special conformal transformations). Revised...
null
10.1088/1475-7516/2016/03/045
null
hep-th astro-ph.CO gr-qc
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
The cosmological Slavnov-Taylor (ST) identity of the Einstein-Hilbert action coupled to a single inflaton field is obtained from the Becchi-Rouet-Stora-Tyutin (BRST) symmetry associated with diffeomorphism invariance in the Arnowitt-Deser-Misner (ADM) formalism. The consistency conditions between the correlators of t...
[ { "created": "Mon, 30 Nov 2015 13:55:40 GMT", "version": "v1" }, { "created": "Wed, 9 Mar 2016 15:30:44 GMT", "version": "v2" } ]
2016-04-06
[ [ "Binosi", "D.", "" ], [ "Quadri", "A.", "" ] ]
The cosmological Slavnov-Taylor (ST) identity of the Einstein-Hilbert action coupled to a single inflaton field is obtained from the Becchi-Rouet-Stora-Tyutin (BRST) symmetry associated with diffeomorphism invariance in the Arnowitt-Deser-Misner (ADM) formalism. The consistency conditions between the correlators of the...
5.981674
5.55723
5.660859
5.438453
5.942132
5.63967
5.674976
5.545018
5.560331
5.648091
5.930853
5.498445
5.399156
5.519032
5.531992
5.518446
5.6583
5.604912
5.540032
5.239464
5.61876
0906.0582
Nicol\'as Grandi
Marcelo Botta-Cantcheff, Nicolas Grandi, Mauricio Sturla
Wormhole solutions to Horava gravity
17 pages, 1 figure. Replaced by revised version. Includes an appendix with the proof of the matching condition. References added. Accepted for publication in Phys.Rev.D
Phys.Rev.D82:124034,2010
10.1103/PhysRevD.82.124034
null
hep-th gr-qc
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We present wormhole solutions to Horava non-relativistic gravity theory in vacuum. We show that, if the parameter $\lambda$ is set to one, transversable wormholes connecting two asymptotically de Sitter or anti-de Sitter regions exist. In the case of arbitrary $\lambda$, the asymptotic regions have a more complicated...
[ { "created": "Tue, 2 Jun 2009 20:05:23 GMT", "version": "v1" }, { "created": "Mon, 15 Jun 2009 11:23:46 GMT", "version": "v2" }, { "created": "Tue, 30 Nov 2010 14:57:46 GMT", "version": "v3" } ]
2011-01-17
[ [ "Botta-Cantcheff", "Marcelo", "" ], [ "Grandi", "Nicolas", "" ], [ "Sturla", "Mauricio", "" ] ]
We present wormhole solutions to Horava non-relativistic gravity theory in vacuum. We show that, if the parameter $\lambda$ is set to one, transversable wormholes connecting two asymptotically de Sitter or anti-de Sitter regions exist. In the case of arbitrary $\lambda$, the asymptotic regions have a more complicated m...
7.475675
7.335226
7.973847
7.137848
7.546903
6.834025
7.329861
7.342609
7.468446
8.051502
7.39545
7.386938
7.839969
7.489231
7.319388
7.256465
7.08299
7.011511
7.473987
7.654791
7.51946
hep-th/9304055
null
P. Mayr and S. Stieberger
Dilaton, Antisymmetric Tensor and Gauge Fields in String Effective Theories at the One--loop Level
Latex, 20 pages, 3 figures (available upon request), MPI--Ph/93--19
Nucl.Phys. B412 (1994) 502-522
10.1016/0550-3213(94)90390-5
null
hep-th
null
We investigate the dependence of the gauge couplings on the dilaton field in string effective theories at the one--loop level. First we resolve the discrepancies between statements based on symmetry considerations and explicit calculations in string effective theories on this subject. A calculation of the relevant on...
[ { "created": "Tue, 13 Apr 1993 21:23:34 GMT", "version": "v1" } ]
2009-10-22
[ [ "Mayr", "P.", "" ], [ "Stieberger", "S.", "" ] ]
We investigate the dependence of the gauge couplings on the dilaton field in string effective theories at the one--loop level. First we resolve the discrepancies between statements based on symmetry considerations and explicit calculations in string effective theories on this subject. A calculation of the relevant one-...
9.898592
9.337636
10.067199
9.69022
9.851548
9.784936
9.828588
10.321785
9.82605
10.911798
9.380544
9.428084
9.650822
9.447667
9.69506
9.646166
9.806421
9.577629
9.363411
10.011179
9.475174
1606.08012
Julien Serreau
U. Reinosa, J. Serreau, M. Tissier, A. Tresmontant
Yang-Mills correlators across the deconfinement phase transition
28 pages, 17 figures; published version
Phys. Rev. D 95, 045014 (2017)
10.1103/PhysRevD.95.045014
null
hep-th hep-lat hep-ph nucl-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We compute the finite temperature ghost and gluon propagators of Yang-Mills theory in the Landau-DeWitt gauge. The background field that enters the definition of the latter is intimately related with the (gauge-invariant) Polyakov loop and serves as an equivalent order parameter for the deconfinement transition. We u...
[ { "created": "Sun, 26 Jun 2016 08:59:21 GMT", "version": "v1" }, { "created": "Wed, 1 Mar 2017 19:25:18 GMT", "version": "v2" } ]
2017-03-03
[ [ "Reinosa", "U.", "" ], [ "Serreau", "J.", "" ], [ "Tissier", "M.", "" ], [ "Tresmontant", "A.", "" ] ]
We compute the finite temperature ghost and gluon propagators of Yang-Mills theory in the Landau-DeWitt gauge. The background field that enters the definition of the latter is intimately related with the (gauge-invariant) Polyakov loop and serves as an equivalent order parameter for the deconfinement transition. We use...
6.945311
6.995419
7.397686
6.479982
7.358602
7.22913
6.610153
7.15798
6.896559
7.330516
6.829463
7.041952
6.732282
6.804091
6.970784
7.007702
7.100909
6.939514
6.704223
6.875689
7.06338
hep-th/0511049
Calin Iuliu Lazaroiu
C. I. Lazaroiu
Non-commutative moduli spaces of topological D-branes
null
Fortsch.Phys. 54 (2006) 430-434
10.1002/prop.200510287
null
hep-th
null
We give a general construction of extended moduli spaces of topological D-branes as non-commutative algebraic varieties. This shows that noncommutative symplectic geometry in the sense of Kontsevich arises naturally in String Theory.
[ { "created": "Fri, 4 Nov 2005 01:39:53 GMT", "version": "v1" } ]
2009-11-11
[ [ "Lazaroiu", "C. I.", "" ] ]
We give a general construction of extended moduli spaces of topological D-branes as non-commutative algebraic varieties. This shows that noncommutative symplectic geometry in the sense of Kontsevich arises naturally in String Theory.
7.46932
6.568053
8.875586
5.96939
6.45365
7.120205
6.321453
6.685241
6.285624
8.951555
6.714239
6.669781
8.704307
6.813989
6.448413
6.876762
6.935155
6.591283
6.786444
8.745313
6.373542
0902.0035
Hyun Seok Yang
Hyun Seok Yang
Dark Energy and Emergent Spacetime
6 pages, A contribution for the Proceedings of the Workshop on Cosmology and Particle Astrophysics 2008, October 28 - November 1, APCTP, Korea
Int. J. Mod. Phys. CS1:266-271, 2011
10.1142/S2010194511000389
KIAS-P09006
hep-th astro-ph.CO gr-qc hep-ph
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
A natural geometric framework of noncommutative spacetime is symplectic geometry rather than Riemannian geometry. The Darboux theorem in symplectic geometry then admits a novel form of the equivalence principle such that the electromagnetism in noncommutative spacetime can be regarded as a theory of gravity. Remarkab...
[ { "created": "Mon, 2 Feb 2009 16:48:42 GMT", "version": "v1" }, { "created": "Thu, 12 Feb 2009 01:55:01 GMT", "version": "v2" }, { "created": "Thu, 30 Apr 2009 01:53:22 GMT", "version": "v3" } ]
2011-10-05
[ [ "Yang", "Hyun Seok", "" ] ]
A natural geometric framework of noncommutative spacetime is symplectic geometry rather than Riemannian geometry. The Darboux theorem in symplectic geometry then admits a novel form of the equivalence principle such that the electromagnetism in noncommutative spacetime can be regarded as a theory of gravity. Remarkably...
9.973611
9.366673
9.677506
9.379825
9.599208
10.041749
9.456789
9.63949
9.043046
9.903807
9.053889
9.071455
9.175628
9.211071
8.907735
9.240256
9.32118
9.05744
9.247192
9.485352
9.14681
2002.04050
Erik Plauschinn
Martin Enriquez-Rojo, Erik Plauschinn
Swampland conjectures for type IIB orientifolds with closed-string U(1)s
26+3 pages
null
null
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We study the weak gravity conjecture, the swampland distance conjecture and the emergence proposal for $\mathcal{N}=1$ orientifold compactifications of type IIB string theory with O3-/O7-planes. We allow for orientifold projections with $h^{2,1}_+\neq 0$ which gives rise to closed-string $U(1)$ gauge fields, and our ...
[ { "created": "Mon, 10 Feb 2020 19:07:26 GMT", "version": "v1" } ]
2020-02-12
[ [ "Enriquez-Rojo", "Martin", "" ], [ "Plauschinn", "Erik", "" ] ]
We study the weak gravity conjecture, the swampland distance conjecture and the emergence proposal for $\mathcal{N}=1$ orientifold compactifications of type IIB string theory with O3-/O7-planes. We allow for orientifold projections with $h^{2,1}_+\neq 0$ which gives rise to closed-string $U(1)$ gauge fields, and our fi...
7.243832
6.350719
7.901423
6.294197
7.206982
6.62488
6.601419
6.250022
6.102993
8.351961
6.318234
6.921044
7.251472
6.642967
6.848644
6.824408
6.954657
6.732127
6.733482
7.312444
6.592367
hep-th/0103192
Yusuke Kimura
Yusuke Kimura
Noncommutative Gauge Theories on Fuzzy Sphere and Fuzzy Torus from Matrix Model
30 Pages, references added and some comments corrected
Prog.Theor.Phys. 106 (2001) 445-469
10.1143/PTP.106.445
KEK-TH-752, TIT/HEP-465
hep-th
null
We consider a reduced model of four-dimensional Yang-Mills theory with a mass term. This matrix model has two classical solutions, two-dimensional fuzzy sphere and two-dimensional fuzzy torus. These classical solutions are constructed by embedding them into three or four dimensional flat space. They exist for finite ...
[ { "created": "Thu, 22 Mar 2001 17:22:07 GMT", "version": "v1" }, { "created": "Thu, 12 Apr 2001 11:04:21 GMT", "version": "v2" } ]
2009-11-07
[ [ "Kimura", "Yusuke", "" ] ]
We consider a reduced model of four-dimensional Yang-Mills theory with a mass term. This matrix model has two classical solutions, two-dimensional fuzzy sphere and two-dimensional fuzzy torus. These classical solutions are constructed by embedding them into three or four dimensional flat space. They exist for finite si...
10.305143
9.163132
10.938161
8.809854
10.554273
9.305271
8.686158
9.513631
9.285829
12.001183
8.785902
9.835236
11.051092
9.473844
9.363626
9.229646
9.427018
9.491852
9.396355
10.578078
9.703806
hep-th/0603128
Subir Ghosh
Subir Ghosh (Indian Statistical Institute)
Study of the "Non-Abelian" Current Algebra of a Non-linear $\sigma$-Model
Revised version, To appear in Phys.Lett.B
null
10.1016/j.physletb.2006.07.032
null
hep-th math-ph math.MP nlin.SI quant-ph
null
A particular form of non-linear $\sigma$-model, having a global gauge invariance, is studied. The detailed discussion on current algebra structures reveals the non-abelian nature of the invariance, with {\it{field dependent structure functions}}. Reduction of the field theory to a point particle framework yields a no...
[ { "created": "Thu, 16 Mar 2006 12:12:14 GMT", "version": "v1" }, { "created": "Sun, 16 Jul 2006 20:15:29 GMT", "version": "v2" } ]
2009-11-11
[ [ "Ghosh", "Subir", "", "Indian Statistical Institute" ] ]
A particular form of non-linear $\sigma$-model, having a global gauge invariance, is studied. The detailed discussion on current algebra structures reveals the non-abelian nature of the invariance, with {\it{field dependent structure functions}}. Reduction of the field theory to a point particle framework yields a non-...
14.756245
12.902895
14.096234
12.7161
12.401395
12.699361
12.844027
12.315666
12.552311
15.666313
13.654075
13.403435
13.480989
12.816056
13.03513
12.817753
12.988149
12.76948
12.863361
13.623443
13.06634
1711.03469
Nava Gaddam
Panagiotis Betzios and Nava Gaddam and Olga Papadoulaki
Antipodal correlation on the meron wormhole and a bang-crunch universe
5 pages; v2 - discussion on semi-classical stability added, published
Phys. Rev. D 97, 126006 (2018)
10.1103/PhysRevD.97.126006
null
hep-th gr-qc
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We present a covariant euclidean wormhole solution to Einstein Yang-Mills system and study scalar perturbations analytically. The fluctuation operator has a positive definite spectrum. We compute the Euclidean Green's function, which displays maximal antipodal correlation on the smallest three sphere. Upon analytic c...
[ { "created": "Thu, 9 Nov 2017 16:51:48 GMT", "version": "v1" }, { "created": "Tue, 12 Jun 2018 06:11:55 GMT", "version": "v2" } ]
2018-06-20
[ [ "Betzios", "Panagiotis", "" ], [ "Gaddam", "Nava", "" ], [ "Papadoulaki", "Olga", "" ] ]
We present a covariant euclidean wormhole solution to Einstein Yang-Mills system and study scalar perturbations analytically. The fluctuation operator has a positive definite spectrum. We compute the Euclidean Green's function, which displays maximal antipodal correlation on the smallest three sphere. Upon analytic con...
16.443493
16.631826
15.710263
14.143138
16.316715
15.977091
15.983366
16.309481
13.897429
16.670801
14.639213
14.807784
14.784015
15.587027
15.544604
14.497191
14.914895
14.429715
15.008881
15.039564
15.277095
2208.07842
David Tong
Avner Karasik, Kaan \"Onder and David Tong
Chiral Gauge Dynamics: Candidates for Non-Supersymmetric Dualities
41 pages. v2: minor typo fixed
null
10.1007/JHEP11(2022)122
null
hep-th
http://creativecommons.org/licenses/by/4.0/
We study the dynamics of chiral SU(N) gauge theories. These contain Weyl fermions in the symmetric or anti-symmetric representation of the gauge group, together with further fermions in the fundamental and anti-fundamental. We revisit an old proposal of Bars and Yankielowicz who match the 't Hooft anomalies of this t...
[ { "created": "Tue, 16 Aug 2022 16:55:24 GMT", "version": "v1" }, { "created": "Tue, 18 Oct 2022 12:41:51 GMT", "version": "v2" } ]
2022-11-28
[ [ "Karasik", "Avner", "" ], [ "Önder", "Kaan", "" ], [ "Tong", "David", "" ] ]
We study the dynamics of chiral SU(N) gauge theories. These contain Weyl fermions in the symmetric or anti-symmetric representation of the gauge group, together with further fermions in the fundamental and anti-fundamental. We revisit an old proposal of Bars and Yankielowicz who match the 't Hooft anomalies of this the...
7.685585
7.591166
7.964345
7.252257
7.797383
7.676037
7.359527
6.901725
7.235676
8.520745
6.956359
7.416397
7.739322
7.512748
7.246656
7.483792
7.56567
7.450497
7.518604
7.855362
7.551363
1106.4796
David M. Schmidtt
David M. Schmidtt
Integrability vs Supersymmetry: Poisson Structures of The Pohlmeyer Reduction
33 pages, Published version
JHEP11(2011)067
10.1007/JHEP11(2011)067
null
hep-th math-ph math.MP
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We construct recursively an infinite number of Poisson structures for the supersymmetric integrable hierarchy governing the Pohlmeyer reduction of superstring sigma models on the target spaces AdS_{n}\times S^n, n=2,3,5. These Poisson structures are all non-local and not relativistic except one, which is the canonica...
[ { "created": "Thu, 23 Jun 2011 19:21:25 GMT", "version": "v1" }, { "created": "Sat, 23 Jul 2011 17:16:32 GMT", "version": "v2" }, { "created": "Thu, 17 Nov 2011 15:13:51 GMT", "version": "v3" } ]
2011-11-18
[ [ "Schmidtt", "David M.", "" ] ]
We construct recursively an infinite number of Poisson structures for the supersymmetric integrable hierarchy governing the Pohlmeyer reduction of superstring sigma models on the target spaces AdS_{n}\times S^n, n=2,3,5. These Poisson structures are all non-local and not relativistic except one, which is the canonical ...
10.133877
10.414552
12.223149
10.084876
11.277882
9.744854
9.988687
9.834496
10.280279
13.37005
9.852641
9.64813
10.974567
9.84446
9.494771
9.530288
9.616044
9.535821
9.6926
10.62013
9.443355
hep-th/9710154
Jerzy Plebanski
Hugo Garcia-Compean, Jerzy F. Plebanski, Maciej Przanowski
The Geometry of Deformation Quantization and Self-Dual Gravity
LaTeX, mprocl.sty, 3 pages, no figures, version to appear in the Eighth Marcel Grossmann Meeting
null
null
CINVESTAV-FIS 27/97
hep-th
null
A geometric formulation of the Moyal deformation for the Self-dual Yang-Mills theory and the Chiral Model approach to Self-dual gravity is given. We find in Fedosov's geometrical construction of deformation quantization the natural geometrical framework associated to the Moyal deformation of Self-dual gravity.
[ { "created": "Mon, 20 Oct 1997 15:46:04 GMT", "version": "v1" } ]
2007-05-23
[ [ "Garcia-Compean", "Hugo", "" ], [ "Plebanski", "Jerzy F.", "" ], [ "Przanowski", "Maciej", "" ] ]
A geometric formulation of the Moyal deformation for the Self-dual Yang-Mills theory and the Chiral Model approach to Self-dual gravity is given. We find in Fedosov's geometrical construction of deformation quantization the natural geometrical framework associated to the Moyal deformation of Self-dual gravity.
13.063643
7.91049
12.206236
8.314121
7.833639
8.10222
7.602695
8.129508
9.436582
14.148449
9.04255
10.171334
12.458499
10.837935
9.978149
10.192698
10.027085
11.066324
10.640583
11.832859
10.377924
1207.3355
Don N. Page
Don N. Page
Generalized Jarzynski Equality
6 pages, LaTeX
null
null
Alberta-Thy-11-12
hep-th cond-mat.stat-mech quant-ph
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
The Jarzynski equality equates the mean of the exponential of the negative of the work (per fixed temperature) done by a changing Hamiltonian on a system, initially in thermal equilibrium at that temperature, to the ratio of the final to the initial equilibrium partition functions of the system at that fixed temperat...
[ { "created": "Fri, 13 Jul 2012 20:00:04 GMT", "version": "v1" } ]
2012-07-17
[ [ "Page", "Don N.", "" ] ]
The Jarzynski equality equates the mean of the exponential of the negative of the work (per fixed temperature) done by a changing Hamiltonian on a system, initially in thermal equilibrium at that temperature, to the ratio of the final to the initial equilibrium partition functions of the system at that fixed temperatur...
7.374657
7.566047
9.56123
7.075083
7.753136
9.18364
9.298137
7.534081
8.235456
9.775342
6.873423
7.272805
6.555264
7.031505
6.844053
6.849098
6.710141
6.600719
7.505031
7.147918
7.330524
1905.12014
Makoto Natsuume
Makoto Natsuume, Takashi Okamura
Holographic chaos, pole-skipping, and regularity
19 pages, PTEPHY; v2: a few clarifications, published version
Prog Theor Exp Phys (2020)
10.1093/ptep/ptz155
KEK-TH-2128
hep-th gr-qc
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We investigate the "pole-skipping" phenomenon in holographic chaos. According to the pole-skipping, the energy-density Green's function is not unique at a special point in complex momentum plane. This arises because the bulk field equation has two regular near-horizon solutions at the special point. We study the regu...
[ { "created": "Tue, 28 May 2019 18:19:22 GMT", "version": "v1" }, { "created": "Wed, 5 Feb 2020 07:32:15 GMT", "version": "v2" } ]
2020-02-12
[ [ "Natsuume", "Makoto", "" ], [ "Okamura", "Takashi", "" ] ]
We investigate the "pole-skipping" phenomenon in holographic chaos. According to the pole-skipping, the energy-density Green's function is not unique at a special point in complex momentum plane. This arises because the bulk field equation has two regular near-horizon solutions at the special point. We study the regula...
11.711554
9.705298
13.198416
9.474925
10.499949
9.894149
9.829959
9.484626
10.10643
13.820098
9.695596
10.434373
11.660945
10.70184
10.637167
10.797625
10.964314
10.709438
10.997936
11.886937
10.42636
hep-th/0603037
Jamila Douari
Jamila Douari
Neumann Boundary Conditions from D1-Brane Description at the Presence of Electric Field
10 pages, v2: some equations are corrected and some points have been clarified
Phys.Lett.B644:83-87,2007
10.1016/j.physletb.2006.11.017
null
hep-th
null
We study the fluctuations of D1$\bot$D3 branes from D1-Brane description in the presence of world volume electric field. The fluctuations are found to obey Neumann boundary conditions separating the system into two regions depending on electric field $E$.
[ { "created": "Mon, 6 Mar 2006 13:50:52 GMT", "version": "v1" }, { "created": "Sat, 9 Sep 2006 18:48:31 GMT", "version": "v2" } ]
2010-10-27
[ [ "Douari", "Jamila", "" ] ]
We study the fluctuations of D1$\bot$D3 branes from D1-Brane description in the presence of world volume electric field. The fluctuations are found to obey Neumann boundary conditions separating the system into two regions depending on electric field $E$.
19.468025
12.565304
19.079535
12.256268
13.929311
13.177503
13.270404
12.313745
13.729443
22.49991
11.596194
13.439151
19.244146
14.995707
14.211911
14.122862
14.262542
14.228327
14.961777
17.816343
14.022109
hep-th/9509162
Kanehisa Takasaki
Toshio Nakatsu (Ritsumeikan University) and Kanehisa Takasaki (Kyoto University)
Whitham-Toda hierarchy and N = 2 supersymmetric Yang-Mills theory
13 pages, LaTeX
Mod.Phys.Lett. A11 (1996) 157-168
10.1142/S0217732396000187
KUCP-0083
hep-th
null
The exact solution of $N=2$ supersymmetric $SU(N)$ Yang-Mills theory is studied in the framework of the Whitham hierarchies. The solution is identified with a homogeneous solution of a Whitham hierarchy. This integrable hierarchy (Whitham-Toda hierarchy) describes modulation of a quasi-periodic solution of the (gener...
[ { "created": "Thu, 28 Sep 1995 03:47:51 GMT", "version": "v1" } ]
2015-06-26
[ [ "Nakatsu", "Toshio", "", "Ritsumeikan University" ], [ "Takasaki", "Kanehisa", "", "Kyoto\n University" ] ]
The exact solution of $N=2$ supersymmetric $SU(N)$ Yang-Mills theory is studied in the framework of the Whitham hierarchies. The solution is identified with a homogeneous solution of a Whitham hierarchy. This integrable hierarchy (Whitham-Toda hierarchy) describes modulation of a quasi-periodic solution of the (general...
6.35382
5.451662
6.674027
5.811746
5.768589
5.470803
5.532753
5.179692
5.233379
7.578522
5.405794
5.6403
6.249378
5.528411
5.654033
5.710781
5.563266
5.590595
5.666779
6.294062
5.533188
hep-th/9410098
null
H. Boschi-Filho, C. Farina and A. de Souza Dutra
The Partition Function for an Anyon-Like Oscillator
LaTex, 9 pages, preprint IF/UFRJ
J.Phys. A28 (1995) L7-L12
10.1088/0022-3727/28/1/003
null
hep-th
null
We compute the partition function of an anyon-like harmonic oscillator. The well known results for both the bosonic and fermionic oscillators are then reobtained as particular cases as ours. The technique we employ is a non-relativistic version of the Green function method used in the computation of one-loop effectiv...
[ { "created": "Thu, 13 Oct 1994 20:00:44 GMT", "version": "v1" } ]
2009-10-28
[ [ "Boschi-Filho", "H.", "" ], [ "Farina", "C.", "" ], [ "Dutra", "A. de Souza", "" ] ]
We compute the partition function of an anyon-like harmonic oscillator. The well known results for both the bosonic and fermionic oscillators are then reobtained as particular cases as ours. The technique we employ is a non-relativistic version of the Green function method used in the computation of one-loop effective ...
10.939724
9.575287
10.830595
9.837623
9.713099
10.466781
9.372902
9.700334
10.059639
11.316226
9.859058
10.450292
10.801787
10.576931
10.588007
10.190921
10.255392
10.533012
10.579851
10.964412
10.124612
1912.06025
Marc Geiller
Marc Geiller, Puttarak Jai-akson
Extended actions, dynamics of edge modes, and entanglement entropy
50 pages, 1 figure, published version
J. High Energ. Phys. 2020, 134 (2020)
10.1007/JHEP09(2020)134
null
hep-th gr-qc
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
In this work we propose a simple and systematic framework for including edge modes in gauge theories on manifolds with boundaries. We argue that this is necessary in order to achieve the factorizability of the path integral, the Hilbert space and the phase space, and that it explains how edge modes acquire a boundary...
[ { "created": "Thu, 12 Dec 2019 15:24:14 GMT", "version": "v1" }, { "created": "Tue, 29 Sep 2020 21:44:58 GMT", "version": "v2" } ]
2020-10-01
[ [ "Geiller", "Marc", "" ], [ "Jai-akson", "Puttarak", "" ] ]
In this work we propose a simple and systematic framework for including edge modes in gauge theories on manifolds with boundaries. We argue that this is necessary in order to achieve the factorizability of the path integral, the Hilbert space and the phase space, and that it explains how edge modes acquire a boundary d...
9.607471
8.976715
9.31256
9.230953
9.451446
9.24808
9.073657
8.912243
9.215747
10.65454
9.074975
9.149174
9.13791
8.902452
9.104709
8.887442
8.899964
8.885617
9.0123
8.992042
9.064848
hep-th/9611163
Juan Maldacena
Juan M. Maldacena
N=2 Extremal Black Holes and Intersecting Branes
4 pages, no figures. Typos corrected
Phys.Lett. B403 (1997) 20-22
10.1016/S0370-2693(97)00412-7
RU-96-103
hep-th
null
Using a simple hypothesis about the degrees of freedom of intersecting branes we find a microscopic counting argument that reproduces the entropy of a class of BPS black holes of type IIA string theory on general Calabi Yau three folds.
[ { "created": "Thu, 21 Nov 1996 00:47:11 GMT", "version": "v1" }, { "created": "Mon, 10 Mar 1997 16:04:54 GMT", "version": "v2" } ]
2009-10-30
[ [ "Maldacena", "Juan M.", "" ] ]
Using a simple hypothesis about the degrees of freedom of intersecting branes we find a microscopic counting argument that reproduces the entropy of a class of BPS black holes of type IIA string theory on general Calabi Yau three folds.
11.663803
8.368038
11.715935
8.315957
8.240166
9.266994
8.231276
8.309873
9.232203
13.182014
8.32297
8.734414
10.554385
8.506036
8.783016
8.642971
9.037638
8.801282
8.44826
11.133595
8.496373
1412.4275
Nikolaos Brouzakis
Petros Asimakis, Nikolaos Brouzakis, Aris Katsis and Nikolaos Tetradis
Quantum Corrections in Classicalon Theories
8 pages, 1 figure, citation added
null
10.1016/j.physletb.2015.02.031
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We use the heat kernel in order to compute the one-loop effective action on a classicalon background. We find that the UV divergences are suppressed relative to the predictions of standard perturbation theory in the interior of the classicalon. There is a strong analogy with the suppression of quantum fluctuations in...
[ { "created": "Sat, 13 Dec 2014 20:28:24 GMT", "version": "v1" }, { "created": "Tue, 16 Dec 2014 16:39:44 GMT", "version": "v2" }, { "created": "Tue, 17 Feb 2015 20:00:59 GMT", "version": "v3" } ]
2015-06-23
[ [ "Asimakis", "Petros", "" ], [ "Brouzakis", "Nikolaos", "" ], [ "Katsis", "Aris", "" ], [ "Tetradis", "Nikolaos", "" ] ]
We use the heat kernel in order to compute the one-loop effective action on a classicalon background. We find that the UV divergences are suppressed relative to the predictions of standard perturbation theory in the interior of the classicalon. There is a strong analogy with the suppression of quantum fluctuations in G...
13.975117
11.030121
11.377746
10.802726
11.552037
13.00654
11.318222
11.176122
11.205399
12.245257
11.038629
11.20077
11.817988
10.907838
11.600502
11.680514
11.50681
11.136877
11.381993
12.39686
11.497958
1604.06025
Everton Murilo Carvalho Abreu
Everton M. C. Abreu, Jorge A. Neto, Rafael L. Fernandes and Albert C. R. Mendes
Gauge-invariant extensions of the Proca model in a noncommutative space-time
14 pages
null
10.1142/S0217751X16501505
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
The gauge invariance analysis of theories described in noncommutative (NC) space-times can lead us to interesting results since noncommutativity is one of the possible paths to investigate quantum effects in classical theories such as general relativity, for example. This theoretical possibility has motivated us to a...
[ { "created": "Wed, 20 Apr 2016 16:29:33 GMT", "version": "v1" } ]
2016-10-12
[ [ "Abreu", "Everton M. C.", "" ], [ "Neto", "Jorge A.", "" ], [ "Fernandes", "Rafael L.", "" ], [ "Mendes", "Albert C. R.", "" ] ]
The gauge invariance analysis of theories described in noncommutative (NC) space-times can lead us to interesting results since noncommutativity is one of the possible paths to investigate quantum effects in classical theories such as general relativity, for example. This theoretical possibility has motivated us to ana...
10.921487
9.877819
11.342548
9.580581
10.481865
10.024911
10.38361
9.55315
9.703052
11.750619
9.404369
9.979767
10.916983
10.225038
10.292146
10.227078
9.788818
10.068107
10.190773
10.764771
9.981379
1110.2174
Fabio Zwirner
Francesca Catino, Giovanni Villadoro, Fabio Zwirner
On Fayet-Iliopoulos terms and de Sitter vacua in supergravity: some easy pieces
17 pages, no figures; v3: added sentence at the end of section 3.2
JHEP01 (2012) 002
10.1007/JHEP01(2012)002
DFPD-2011/TH/15; SLAC-PUB-14627
hep-th hep-ph
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We clarify a number of issues on Fayet-Iliopoulos (FI) terms in supergravity, keeping the formalism at a minumum and making use of explicit examples. We explain why, if the U(1) vector is massive everywhere in field space, FI terms are not genuine and can always be redefined away or introduced when they are not prese...
[ { "created": "Mon, 10 Oct 2011 20:00:02 GMT", "version": "v1" }, { "created": "Tue, 18 Oct 2011 16:47:05 GMT", "version": "v2" }, { "created": "Fri, 30 Dec 2011 16:13:48 GMT", "version": "v3" } ]
2012-01-12
[ [ "Catino", "Francesca", "" ], [ "Villadoro", "Giovanni", "" ], [ "Zwirner", "Fabio", "" ] ]
We clarify a number of issues on Fayet-Iliopoulos (FI) terms in supergravity, keeping the formalism at a minumum and making use of explicit examples. We explain why, if the U(1) vector is massive everywhere in field space, FI terms are not genuine and can always be redefined away or introduced when they are not present...
9.584908
9.440244
9.81076
8.9491
8.56712
9.627101
9.135247
8.461542
8.672603
9.782885
8.542636
9.105617
9.261292
8.817742
9.027213
8.727648
9.065099
9.119823
8.845781
9.750382
8.720392
1003.0745
Shesansu Pal
Shesansu Sekhar Pal
Weak Gravity Conjecture, Central Charges and $\eta/s$
1+14 pages; v2 A note and few references added
null
null
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We correlate the weak gravity conjecture (WGC), the KSS conjecture with chemical potential at extremality and the central charges by going through a particular example in five dimensional AdS spacetime with two unknown coefficients $c_1, c_2$, assuming WGC exists in AdS spacetime. The result that follows from this ex...
[ { "created": "Wed, 3 Mar 2010 08:02:33 GMT", "version": "v1" }, { "created": "Mon, 15 Mar 2010 09:27:54 GMT", "version": "v2" } ]
2010-03-16
[ [ "Pal", "Shesansu Sekhar", "" ] ]
We correlate the weak gravity conjecture (WGC), the KSS conjecture with chemical potential at extremality and the central charges by going through a particular example in five dimensional AdS spacetime with two unknown coefficients $c_1, c_2$, assuming WGC exists in AdS spacetime. The result that follows from this exam...
8.597181
9.188201
8.4011
8.29507
8.323953
9.186415
8.351105
8.36323
8.535205
9.033195
8.034312
8.273593
8.423815
8.570098
8.492588
8.573152
8.44453
8.501333
8.716347
8.658799
8.398513
2006.09390
Valentin Reys
Nikolay Bobev, Anthony M. Charles, Kiril Hristov, Valentin Reys
The Unreasonable Effectiveness of Higher-Derivative Supergravity in AdS$_4$ Holography
6 pages
Phys. Rev. Lett. 125, 131601 (2020)
10.1103/PhysRevLett.125.131601
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We study four-derivative corrections to four-dimensional $\mathcal{N}=2$ minimal gauged supergravity and show that they are controlled by two real constants. The solutions of the equations of motion in the two-derivative theory are not modified by the higher-derivative corrections. We use this to derive a general for...
[ { "created": "Tue, 16 Jun 2020 18:00:02 GMT", "version": "v1" } ]
2020-09-30
[ [ "Bobev", "Nikolay", "" ], [ "Charles", "Anthony M.", "" ], [ "Hristov", "Kiril", "" ], [ "Reys", "Valentin", "" ] ]
We study four-derivative corrections to four-dimensional $\mathcal{N}=2$ minimal gauged supergravity and show that they are controlled by two real constants. The solutions of the equations of motion in the two-derivative theory are not modified by the higher-derivative corrections. We use this to derive a general formu...
4.600126
4.500709
5.193008
4.212576
4.365733
4.264216
4.193026
4.348341
4.318241
5.292351
4.346598
4.377439
4.914433
4.419833
4.491187
4.343764
4.422242
4.437049
4.33568
4.732425
4.469584
1810.12528
Kedar Kolekar
Kedar S. Kolekar, K. Narayan
On $AdS_2$ holography from redux, renormalization group flows and $c$-functions
Latex, 40pgs incl appendices; v2: minor tweaks, figure added; v3: minor clarifications added, matches version to be published
null
10.1007/JHEP02(2019)039
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
Extremal black branes upon compactification in the near horizon throat region are known to give rise to $AdS_2$ dilaton-gravity-matter theories. Away from the throat region, the background has nontrivial profile. We interpret this as holographic renormalization group flow in the 2-dim dilaton-gravity-matter theories ...
[ { "created": "Tue, 30 Oct 2018 04:52:11 GMT", "version": "v1" }, { "created": "Wed, 7 Nov 2018 11:05:50 GMT", "version": "v2" }, { "created": "Mon, 28 Jan 2019 06:26:18 GMT", "version": "v3" } ]
2019-02-20
[ [ "Kolekar", "Kedar S.", "" ], [ "Narayan", "K.", "" ] ]
Extremal black branes upon compactification in the near horizon throat region are known to give rise to $AdS_2$ dilaton-gravity-matter theories. Away from the throat region, the background has nontrivial profile. We interpret this as holographic renormalization group flow in the 2-dim dilaton-gravity-matter theories ar...
10.302447
10.188593
11.207251
10.089861
9.699754
10.15625
10.285596
9.792581
9.431238
11.717394
9.726925
9.993834
9.898002
9.583749
9.767388
9.46651
9.719319
9.479223
9.925147
10.111771
9.561349
2405.05168
Hai-Qing Zhang
Tian-Chi Ma, Han-Qing Shi, Hai-Qing Zhang
Asymmetric Symmetry Breaking: Unequal Probabilities of Vacuum Selection
5+2 pages, 3+2 figures, context improved, references added
null
null
null
hep-th cond-mat.supr-con gr-qc hep-ph
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
Spontaneous symmetry breaking is a fundamental notion in modern physics, ranging from high energy to condensed matter. However, the usual spontaneous symmetry breaking only considers the equal probability to select the vacua. In this work, we conceive a model to realize the unequal probability of the symmetry breakin...
[ { "created": "Wed, 8 May 2024 16:06:22 GMT", "version": "v1" }, { "created": "Sat, 25 May 2024 06:35:10 GMT", "version": "v2" } ]
2024-05-28
[ [ "Ma", "Tian-Chi", "" ], [ "Shi", "Han-Qing", "" ], [ "Zhang", "Hai-Qing", "" ] ]
Spontaneous symmetry breaking is a fundamental notion in modern physics, ranging from high energy to condensed matter. However, the usual spontaneous symmetry breaking only considers the equal probability to select the vacua. In this work, we conceive a model to realize the unequal probability of the symmetry breaking,...
8.382137
8.58881
8.158844
8.299881
8.565772
8.164918
8.608477
8.158397
8.681937
8.695499
7.960002
8.144864
8.134202
7.927447
8.008143
7.990753
8.119956
7.886325
7.929181
8.185623
7.832386
0907.5555
Wen-Yu Wen
Hsien-Chung Kao, Wen-Yu Wen
Absorption cross section in warped AdS_3 black hole revisited
16+1 pages, typos corrected, references and footnotes added
JHEP 0909:102,2009
10.1088/1126-6708/2009/09/102
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We investigate the absorption cross section for minimal-coupled scalars in the warped AdS_3 black hole. According to our calculation, the cross section reduces to the horizon area in the low energy limit as usually expected in contrast to what was previously found. We also calculate the greybody factor and find that ...
[ { "created": "Fri, 31 Jul 2009 15:31:16 GMT", "version": "v1" }, { "created": "Wed, 23 Sep 2009 14:49:54 GMT", "version": "v2" } ]
2009-10-16
[ [ "Kao", "Hsien-Chung", "" ], [ "Wen", "Wen-Yu", "" ] ]
We investigate the absorption cross section for minimal-coupled scalars in the warped AdS_3 black hole. According to our calculation, the cross section reduces to the horizon area in the low energy limit as usually expected in contrast to what was previously found. We also calculate the greybody factor and find that th...
12.329727
10.222734
12.587151
10.197412
10.443891
10.479396
10.719677
10.149712
10.105047
12.454244
10.251925
10.0079
11.407115
10.068521
9.820741
10.146796
10.202905
10.089262
9.783465
11.469495
10.017048
1805.00991
Adalto R. Gomes
Adalto R. Gomes, F. C. Simas, K. Z. Nobrega, P. P. Avelino
False vacuum decay in kink scattering
16 pages, 17 figures
null
10.1007/JHEP10(2018)192
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
In this work we consider kink-antikink and antikink-kink collisions in a modified $\phi^4$ model with a false vacuum characterized by a dimensionless parameter $\epsilon$. The usual $\phi^4$ model is recovered for $\epsilon=0$. We investigate the $\epsilon<<1$ regime where the kink in the presence of false vacuum can...
[ { "created": "Wed, 2 May 2018 19:32:18 GMT", "version": "v1" } ]
2018-11-14
[ [ "Gomes", "Adalto R.", "" ], [ "Simas", "F. C.", "" ], [ "Nobrega", "K. Z.", "" ], [ "Avelino", "P. P.", "" ] ]
In this work we consider kink-antikink and antikink-kink collisions in a modified $\phi^4$ model with a false vacuum characterized by a dimensionless parameter $\epsilon$. The usual $\phi^4$ model is recovered for $\epsilon=0$. We investigate the $\epsilon<<1$ regime where the kink in the presence of false vacuum can b...
6.609666
5.585647
6.303977
5.504754
5.517191
5.727696
5.857158
5.553873
5.553617
6.849787
5.544677
5.761642
6.100507
5.87366
5.97612
5.956217
5.78912
5.984219
5.943963
5.911421
5.953824
1011.5147
Abolfazl Jafari
Abolfazl Jafari
The photo-balls and static solutions in NCQED with time attended
4 pages
null
null
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We drive the potential of photon interaction from Feynman diagrams amplitudes, and we show that the photo-balls, can be produced in noncommutative electrodynamics with time attended but for the static and localized fields, the static solutions (the lumps) can not be exited.
[ { "created": "Mon, 22 Nov 2010 14:52:33 GMT", "version": "v1" }, { "created": "Tue, 8 Mar 2011 12:51:52 GMT", "version": "v2" }, { "created": "Thu, 26 May 2011 07:11:38 GMT", "version": "v3" } ]
2011-05-27
[ [ "Jafari", "Abolfazl", "" ] ]
We drive the potential of photon interaction from Feynman diagrams amplitudes, and we show that the photo-balls, can be produced in noncommutative electrodynamics with time attended but for the static and localized fields, the static solutions (the lumps) can not be exited.
68.900513
51.032234
56.346111
50.674698
61.599228
55.391109
62.862251
55.627686
56.200249
65.35247
52.789291
46.658859
60.220219
56.474415
52.853428
49.453362
53.936298
47.456455
58.79538
59.622654
51.173725
2312.05904
Kaberi Goswami
Kaberi Goswami, K. Narayan
Small Schwarzschild de Sitter black holes, the future boundary and islands
Latex, 34pgs, 1 fig, v2: references, clarifications added, matches published version. arXiv admin note: text overlap with arXiv:2207.10724
null
null
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We continue the study of 4-dimensional Schwarzschild de Sitter black holes in the regime where the black hole mass is small compared with the de Sitter scale, following arXiv:2207.10724 [hep-th]. The de Sitter temperature is very low compared with that of the black hole. We consider the future boundary as the locatio...
[ { "created": "Sun, 10 Dec 2023 15:00:17 GMT", "version": "v1" }, { "created": "Fri, 12 Apr 2024 06:53:18 GMT", "version": "v2" } ]
2024-04-15
[ [ "Goswami", "Kaberi", "" ], [ "Narayan", "K.", "" ] ]
We continue the study of 4-dimensional Schwarzschild de Sitter black holes in the regime where the black hole mass is small compared with the de Sitter scale, following arXiv:2207.10724 [hep-th]. The de Sitter temperature is very low compared with that of the black hole. We consider the future boundary as the location ...
12.643252
10.954039
13.148991
11.545955
11.836098
12.125446
11.751414
12.061861
10.589708
14.063823
11.367864
11.655611
12.677086
11.593013
11.81015
11.721185
11.607377
11.953829
11.439526
12.656302
11.323251
1406.5290
Mahmut Elbistan
Mahmut Elbistan
Topological Concepts for the Weyl Hamiltonians with the Berry Gauge Field
13 pages
null
null
null
hep-th cond-mat.mes-hall math-ph math.MP
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
The winding numbers for the even d+1 spacetime dimensional Weyl Hamiltonians are calculated in terms of the related Green's functions. It is shown that these winding numbers result in the divergence of the Dirac monopole fields, hence they are equal to the unit topological charge. It is demonstrated that the winding ...
[ { "created": "Fri, 20 Jun 2014 07:07:48 GMT", "version": "v1" } ]
2014-06-23
[ [ "Elbistan", "Mahmut", "" ] ]
The winding numbers for the even d+1 spacetime dimensional Weyl Hamiltonians are calculated in terms of the related Green's functions. It is shown that these winding numbers result in the divergence of the Dirac monopole fields, hence they are equal to the unit topological charge. It is demonstrated that the winding nu...
10.192085
10.265286
11.061135
9.715225
9.623058
9.218222
10.264291
9.571937
9.424995
10.149784
8.872706
9.479933
10.132278
9.698394
9.754312
9.631755
9.560888
9.34675
9.663396
10.130031
9.575899
hep-th/0605099
Steven Thomas
Steven Thomas and John Ward
Non-Abelian (p,q) Strings in the Warped Deformed Conifold
18 pages, Latex, 1 figure; Added a discussion of the case when the warp factor parameter $b\neq 1$ and typos corrected
JHEP0612:057,2006
10.1088/1126-6708/2006/12/057
QMUL-PH-06-06
hep-th
null
We calculate the tension of $(p,q)$-strings in the warped deformed conifold using the non-Abelian DBI action. In the large flux limit, we find exact agreement with the recent expression obtained by Firouzjahi, Leblond and Henry-Tye up to and including order $1/M^2$ terms if $q$ is also taken to be large. Furthermore ...
[ { "created": "Tue, 9 May 2006 15:23:46 GMT", "version": "v1" }, { "created": "Wed, 17 May 2006 17:31:58 GMT", "version": "v2" } ]
2009-11-11
[ [ "Thomas", "Steven", "" ], [ "Ward", "John", "" ] ]
We calculate the tension of $(p,q)$-strings in the warped deformed conifold using the non-Abelian DBI action. In the large flux limit, we find exact agreement with the recent expression obtained by Firouzjahi, Leblond and Henry-Tye up to and including order $1/M^2$ terms if $q$ is also taken to be large. Furthermore us...
12.284197
11.977353
13.460928
11.494338
12.167095
12.242486
10.797425
11.137663
10.88151
14.201191
11.026573
10.895208
12.156636
10.965617
11.436184
11.142046
11.015868
10.897812
10.782048
11.783982
10.673457
1005.4408
Barak Kol
Barak Kol
On Conformal Deformations II
16 pages
null
null
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
The conformal index counts the number of exactly marginal deformations. In 4d the index is given by the number of chiral primary operators of dimension 3 moded out by the complexified global group, where the quotient is defined as usual by imposing a D-term. Here we show its consistency with the Leigh-Strassler metho...
[ { "created": "Mon, 24 May 2010 20:00:05 GMT", "version": "v1" }, { "created": "Thu, 3 Jun 2010 14:34:17 GMT", "version": "v2" } ]
2010-06-04
[ [ "Kol", "Barak", "" ] ]
The conformal index counts the number of exactly marginal deformations. In 4d the index is given by the number of chiral primary operators of dimension 3 moded out by the complexified global group, where the quotient is defined as usual by imposing a D-term. Here we show its consistency with the Leigh-Strassler method ...
16.547709
15.668308
17.394985
16.305426
19.021444
16.475908
17.985857
16.871658
15.195456
18.298338
16.194042
14.997863
16.59749
15.478277
16.018478
15.833329
15.751842
15.489962
15.840613
16.731308
15.280909
1706.10016
Guozhen Wu
Sen Hu, Guozhen Wu
Entanglement Entropy of $AdS_5 \times S^5$ with massive flavors
null
Mod. Phys. Lett. A, Vol. 33, No. 3 (2018) 1850008
10.1142/S0217732318500086
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We consider backreacted $AdS_5 \times S^5$ coupled with $N_f$ massive flavors introduced by D7-branes. The backreacted geometry is in the Veneziano limit with fixed $N_f/N_c$. By dividing one of the directions into a line segment with length $l$, we get two subspaces. Then we calculate the entanglement entropy betwee...
[ { "created": "Fri, 30 Jun 2017 04:30:08 GMT", "version": "v1" }, { "created": "Wed, 5 Jul 2017 13:44:01 GMT", "version": "v2" }, { "created": "Wed, 2 Aug 2017 03:23:23 GMT", "version": "v3" } ]
2018-01-25
[ [ "Hu", "Sen", "" ], [ "Wu", "Guozhen", "" ] ]
We consider backreacted $AdS_5 \times S^5$ coupled with $N_f$ massive flavors introduced by D7-branes. The backreacted geometry is in the Veneziano limit with fixed $N_f/N_c$. By dividing one of the directions into a line segment with length $l$, we get two subspaces. Then we calculate the entanglement entropy between ...
8.098096
7.118161
8.837211
6.883677
6.984007
7.062404
7.149919
7.130958
7.108155
9.291229
7.126894
7.396224
7.602462
7.832727
7.266773
7.404328
7.039552
7.564427
7.568933
8.194799
7.382286
0805.3517
A. Yu. Petrov
M. A. Anacleto, C. Furtado, J. R. Nascimento, A. Yu. Petrov
On the dual equivalence between self-dual and Maxwell-Chern-Simons models with Lorentz symmetry breaking
14 pages, minor corrections, version accepted to Physical Review D
Phys.Rev.D78:065014,2008
10.1103/PhysRevD.78.065014
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
In this paper, we use gauge embedding procedure and master action approach to establish the equivalence between the self-dual and Maxwell-Chern-Simons models with Lorentz symmetry breaking. As a result, new kinds of Lorentz-breaking terms arise.
[ { "created": "Thu, 22 May 2008 17:56:27 GMT", "version": "v1" }, { "created": "Mon, 26 May 2008 13:11:51 GMT", "version": "v2" }, { "created": "Tue, 10 Jun 2008 16:58:30 GMT", "version": "v3" }, { "created": "Wed, 13 Aug 2008 19:18:23 GMT", "version": "v4" } ]
2008-12-18
[ [ "Anacleto", "M. A.", "" ], [ "Furtado", "C.", "" ], [ "Nascimento", "J. R.", "" ], [ "Petrov", "A. Yu.", "" ] ]
In this paper, we use gauge embedding procedure and master action approach to establish the equivalence between the self-dual and Maxwell-Chern-Simons models with Lorentz symmetry breaking. As a result, new kinds of Lorentz-breaking terms arise.
11.672942
7.39548
11.762913
7.544165
7.340211
6.77058
7.268258
6.913137
7.222719
12.929036
7.088699
8.196835
9.996844
8.601052
8.490586
8.276887
8.292778
8.23602
8.757468
9.82949
8.516582
2407.18866
Amr Ahmadain
Amr Ahmadain, Vasudev Shyam, Zihan Yan
A Comment on Deriving the Gibbons-Hawking-York Term From the String Worldsheet
11 pages
null
null
null
hep-th gr-qc
http://creativecommons.org/licenses/by/4.0/
In this note, we show that the noncovariant metric boundary term obtained from the nonlinear sigma model worldsheet derivation of the bulk off-shell sphere partition function is closely related to the Einstein boundary term in the Gamma-Gamma noncovariant action. In fact, when expressed in terms of the trace of the e...
[ { "created": "Fri, 26 Jul 2024 16:53:23 GMT", "version": "v1" } ]
2024-07-29
[ [ "Ahmadain", "Amr", "" ], [ "Shyam", "Vasudev", "" ], [ "Yan", "Zihan", "" ] ]
In this note, we show that the noncovariant metric boundary term obtained from the nonlinear sigma model worldsheet derivation of the bulk off-shell sphere partition function is closely related to the Einstein boundary term in the Gamma-Gamma noncovariant action. In fact, when expressed in terms of the trace of the ext...
12.152408
12.653729
11.833515
10.194892
10.707669
10.65301
10.532928
10.634129
12.391343
12.009537
11.756497
10.715101
10.682874
10.692411
10.489137
10.503073
10.474887
10.264556
10.896553
11.670566
10.885308
0902.4814
Patrick Meessen
P. Meessen, A. Palomo-Lozano
Cosmological solutions from fake N=2 EYM supergravity
30 pages. Comments and references added, typos corrected
JHEP 0905:042,2009
10.1088/1126-6708/2009/05/042
IFT-UAM/CSIC-09-08
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We characterise the (fake) supersymmetric solutions of Wick-rotated N=2 d=4 gauged supergravity coupled to non-Abelian vector multiplets. In the time-like case we obtain generalisations of Kastor & Traschen's cosmological black holes: they have a specific time-dependence and the base-space must be 3-dimensional hyper...
[ { "created": "Fri, 27 Feb 2009 12:11:43 GMT", "version": "v1" }, { "created": "Wed, 11 Mar 2009 15:10:40 GMT", "version": "v2" }, { "created": "Fri, 13 Mar 2009 11:53:14 GMT", "version": "v3" } ]
2010-01-15
[ [ "Meessen", "P.", "" ], [ "Palomo-Lozano", "A.", "" ] ]
We characterise the (fake) supersymmetric solutions of Wick-rotated N=2 d=4 gauged supergravity coupled to non-Abelian vector multiplets. In the time-like case we obtain generalisations of Kastor & Traschen's cosmological black holes: they have a specific time-dependence and the base-space must be 3-dimensional hyperCR...
10.570585
8.641817
12.491972
8.99404
9.080702
9.528066
9.587351
9.500321
8.688394
12.854452
8.717686
10.172348
11.485777
9.54827
10.07051
10.136225
9.788335
10.109606
9.874487
12.011209
9.515518
hep-th/9401109
Simon Philip Adrian Gill
S.W. Hawking
The Superscattering Matrix for Two Dimensional Black Holes
12 pages (R/94/4)
Phys.Rev. D50 (1994) 3982-3986
10.1103/PhysRevD.50.3982
null
hep-th
null
A consistent Euclidean semi classical calculation is given for the superscattering operator $\$ $ in the RST model for states with a constant flux of energy. The $\$ $ operator is CPT invariant. There is no loss of quantum coherence when the energy flux is less than a critical rate and complete loss when the energy f...
[ { "created": "Fri, 21 Jan 1994 18:44:43 GMT", "version": "v1" } ]
2009-10-28
[ [ "Hawking", "S. W.", "" ] ]
A consistent Euclidean semi classical calculation is given for the superscattering operator $\$ $ in the RST model for states with a constant flux of energy. The $\$ $ operator is CPT invariant. There is no loss of quantum coherence when the energy flux is less than a critical rate and complete loss when the energy flu...
27.168133
18.306198
20.340082
18.851196
22.211946
19.406279
20.271208
16.796301
18.026285
24.719259
19.7826
18.395531
19.470341
19.086014
19.0366
19.330381
19.12179
19.097275
19.346209
20.885668
19.420679
2207.01161
Harold Blas
H. Blas, J.J. Monsalve, R. Quica\~no and J.R.V. Pereira
Majorana zero mode-soliton duality and in-gap and BIC bound states in modified Toda model coupled to fermion
68 pages, 25 figures, LaTex. New sections present a formula of the Atiyah-Patodi-Singer-type, for non-zero and zero modes. Figs with numerical kinks and bound states added
null
10.1007/JHEP09(2022)082
null
hep-th cond-mat.supr-con math-ph math.MP nlin.SI
http://creativecommons.org/licenses/by/4.0/
A two-dimensional field theory of a fermion chirally coupled to Toda field plus a scalar self-coupling potential is considered. Using techniques of integrable systems we obtain analytical zero modes, in-gap states and bound states in the continuum (BIC) for topological configurations of the scalar field. Fermion-soli...
[ { "created": "Mon, 4 Jul 2022 02:07:24 GMT", "version": "v1" }, { "created": "Fri, 12 Aug 2022 19:40:18 GMT", "version": "v2" } ]
2022-09-28
[ [ "Blas", "H.", "" ], [ "Monsalve", "J. J.", "" ], [ "Quicaño", "R.", "" ], [ "Pereira", "J. R. V.", "" ] ]
A two-dimensional field theory of a fermion chirally coupled to Toda field plus a scalar self-coupling potential is considered. Using techniques of integrable systems we obtain analytical zero modes, in-gap states and bound states in the continuum (BIC) for topological configurations of the scalar field. Fermion-solito...
12.26314
12.232481
12.953956
11.37324
11.916502
12.173784
12.036867
12.120625
11.856991
13.590034
11.851597
11.897896
11.912919
11.785204
11.706029
11.696554
11.931814
11.307649
11.694793
12.098516
11.601995
0912.5191
Stepanyantz Konstantin
A.B.Pimenov, E.S.Shevtsova, K.V.Stepanyantz
Calculation of two-loop beta-function for general N=1 supersymmetric Yang--Mills theory with the higher covariant derivative regularization
9 pages, no figures, some references added
Phys.Lett.B686:293-297,2010
10.1016/j.physletb.2010.02.047
null
hep-th
http://creativecommons.org/licenses/by/3.0/
For the general renormalizable N=1 supersymmetric Yang--Mills theory, regularized by higher covariant derivatives, a two-loop beta-function is calculated. It is shown that all integrals, needed for obtaining this function, can be easily calculated, because they are integrals of total derivatives.
[ { "created": "Mon, 28 Dec 2009 16:56:14 GMT", "version": "v1" }, { "created": "Sun, 24 Jan 2010 18:08:30 GMT", "version": "v2" } ]
2014-11-20
[ [ "Pimenov", "A. B.", "" ], [ "Shevtsova", "E. S.", "" ], [ "Stepanyantz", "K. V.", "" ] ]
For the general renormalizable N=1 supersymmetric Yang--Mills theory, regularized by higher covariant derivatives, a two-loop beta-function is calculated. It is shown that all integrals, needed for obtaining this function, can be easily calculated, because they are integrals of total derivatives.
8.549963
5.041694
6.765544
5.388942
5.698119
5.021421
5.262622
5.196963
5.527947
7.42379
5.747009
6.021349
7.053202
6.302118
6.141081
6.195443
6.202192
6.003617
6.280634
6.944012
6.190693
hep-th/0008105
Arkady Segal
A. Yu. Segal
Point particle in general background fields and generalized equivalence principle
21 pages, reference added, typos corrected
null
null
FIAN/TD/12/00
hep-th
null
The model of point particle in general external fields is considered and the generalized equivalence principle is suggested identifying all backgrounds which give rise to equivalent particle dynamics. The equivalence transformations for external fields are interpreted as gauge ones. The gauge group appears to be a se...
[ { "created": "Sat, 12 Aug 2000 10:30:31 GMT", "version": "v1" }, { "created": "Wed, 16 Aug 2000 11:30:32 GMT", "version": "v2" } ]
2007-05-23
[ [ "Segal", "A. Yu.", "" ] ]
The model of point particle in general external fields is considered and the generalized equivalence principle is suggested identifying all backgrounds which give rise to equivalent particle dynamics. The equivalence transformations for external fields are interpreted as gauge ones. The gauge group appears to be a semi...
21.261393
21.770132
23.420399
18.450171
19.947985
23.471395
19.925053
21.010675
21.186625
27.504847
19.848501
18.871643
21.238649
19.675081
19.742767
19.303017
18.860628
19.477604
19.683714
21.766567
19.259892
1902.05175
Tadashi Okazaki
Davide Gaiotto, Tadashi Okazaki
Dualities of Corner Configurations and Supersymmetric Indices
108 pages, 22 figures, v3: published version in JHEP
JHEP 1911 (2019) 056
10.1007/JHEP11(2019)056
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We compute supersymmetric indices which count local operators at certain half-BPS interfaces and quarter-BPS junctions of interfaces in four-dimensional $\mathcal{N}=4$ Super Yang-Mills theory. We use the indices as very stringent tests of a variety of string theory-inspired conjectures about the action of S-duality ...
[ { "created": "Thu, 14 Feb 2019 00:51:28 GMT", "version": "v1" }, { "created": "Tue, 19 Mar 2019 23:15:43 GMT", "version": "v2" }, { "created": "Sun, 17 Nov 2019 02:13:26 GMT", "version": "v3" } ]
2019-11-19
[ [ "Gaiotto", "Davide", "" ], [ "Okazaki", "Tadashi", "" ] ]
We compute supersymmetric indices which count local operators at certain half-BPS interfaces and quarter-BPS junctions of interfaces in four-dimensional $\mathcal{N}=4$ Super Yang-Mills theory. We use the indices as very stringent tests of a variety of string theory-inspired conjectures about the action of S-duality on...
11.604219
8.776594
12.57448
8.950102
9.43586
9.449681
10.055999
9.355171
8.967001
15.807458
10.029448
9.815989
12.143415
10.345489
10.279263
9.801408
10.222573
9.679634
9.769797
12.815907
10.360844
1610.02038
Josiah Couch
Josiah Couch, Willy Fischler, Phuc H. Nguyen
Noether charge, black hole volume, and complexity
v4: Changed to match published version
JHEP 1703 (2017) 119
10.1007/JHEP03(2017)119
UTTG-16-16
hep-th gr-qc
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
In this paper, we study the physical significance of the thermodynamic volumes of AdS black holes using the Noether charge formalism of Iyer and Wald. After applying this formalism to study the extended thermodynamics of a few examples, we discuss how the extended thermodynamics interacts with the recent complexity =...
[ { "created": "Thu, 6 Oct 2016 20:00:02 GMT", "version": "v1" }, { "created": "Mon, 14 Nov 2016 20:34:46 GMT", "version": "v2" }, { "created": "Mon, 6 Feb 2017 21:54:20 GMT", "version": "v3" }, { "created": "Wed, 12 Apr 2017 01:01:37 GMT", "version": "v4" } ]
2017-04-13
[ [ "Couch", "Josiah", "" ], [ "Fischler", "Willy", "" ], [ "Nguyen", "Phuc H.", "" ] ]
In this paper, we study the physical significance of the thermodynamic volumes of AdS black holes using the Noether charge formalism of Iyer and Wald. After applying this formalism to study the extended thermodynamics of a few examples, we discuss how the extended thermodynamics interacts with the recent complexity = a...
7.76087
7.602377
8.408434
7.22826
7.420421
7.249316
7.93527
7.417184
7.187624
8.554922
7.758247
7.586539
7.741421
7.326621
7.100405
7.428735
7.143445
7.41688
7.234755
7.611411
7.339879
hep-th/9905022
Alexandre Grezzi de Miranda Schmidt
Alfredo T. Suzuki and Alexandre G. M. Schmidt
Prescriptionless light-cone integrals
6 pages, no figures, Revtex style, reference [2] corrected
Eur.Phys.J.C12:361-365,2000
10.1007/s100529900229
null
hep-th
null
Perturbative quantum gauge field theory seen within the perspective of physical gauge choices such as the light-cone entails the emergence of troublesome poles of the type $(k\cdot n)^{-\alpha}$ in the Feynman integrals, and these come from the boson field propagator, where $\alpha = 1,2,...$ and $n^{\mu}$ is the ext...
[ { "created": "Tue, 4 May 1999 13:28:45 GMT", "version": "v1" }, { "created": "Tue, 11 May 1999 13:39:04 GMT", "version": "v2" } ]
2011-09-13
[ [ "Suzuki", "Alfredo T.", "" ], [ "Schmidt", "Alexandre G. M.", "" ] ]
Perturbative quantum gauge field theory seen within the perspective of physical gauge choices such as the light-cone entails the emergence of troublesome poles of the type $(k\cdot n)^{-\alpha}$ in the Feynman integrals, and these come from the boson field propagator, where $\alpha = 1,2,...$ and $n^{\mu}$ is the exter...
11.489034
12.762904
12.006622
11.285559
13.316245
12.535184
12.472865
12.258201
11.466178
12.534443
11.985852
11.323081
11.108102
11.017084
11.29758
11.599064
11.485313
11.149691
11.183691
11.356486
11.456404
2202.09846
George Savvidy K
George Savvidy
Maximally Chaotic Dynamical Systems and Fundamental Interactions
79 pages, 17 figures. Based on lectures at the International Bogolyubov Conference "Problems of Theoretical and MathematicalPhysics" at the Steklov Mathematical Institute, Moscow-Dubna, September 9-13, 2019 [arXiv:2001.01785] and seminars at the Niels Bohr Institute, at the CERN Theory Department and A. Alikhan...
null
10.1142/S0217751X22300010
NRCPS-HE-69-2021
hep-th astro-ph.GA math-ph math.MP nlin.CD
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We give a general review on the application of Ergodic theory to the investigation of dynamics of the Yang-Mills gauge fields and of the gravitational systems, as well as its application in the Monte Carlo method and fluid dynamics. In ergodic theory the maximally chaotic dynamical systems (MCDS) can be defined as dy...
[ { "created": "Sun, 20 Feb 2022 16:05:18 GMT", "version": "v1" } ]
2022-05-25
[ [ "Savvidy", "George", "" ] ]
We give a general review on the application of Ergodic theory to the investigation of dynamics of the Yang-Mills gauge fields and of the gravitational systems, as well as its application in the Monte Carlo method and fluid dynamics. In ergodic theory the maximally chaotic dynamical systems (MCDS) can be defined as dyna...
8.237276
9.26365
8.899749
8.379465
8.419168
9.029175
8.205028
8.509461
8.089293
9.337362
8.445478
8.16027
8.399196
8.227482
8.190447
8.495189
8.261108
8.191376
8.246928
8.188701
8.147954
hep-th/0608226
Alain Connes
Alain Connes
Noncommutative Geometry and the standard model with neutrino mixing
Typos removed, to appear in JHEP
JHEP0611:081,2006
10.1088/1126-6708/2006/11/081
null
hep-th
null
We show that allowing the metric dimension of a space to be independent of its KO-dimension and turning the finite noncommutative geometry F-- whose product with classical 4-dimensional space-time gives the standard model coupled with gravity--into a space of KO-dimension 6 by changing the grading on the antiparticle...
[ { "created": "Thu, 31 Aug 2006 14:00:09 GMT", "version": "v1" }, { "created": "Mon, 27 Nov 2006 16:15:58 GMT", "version": "v2" } ]
2009-11-11
[ [ "Connes", "Alain", "" ] ]
We show that allowing the metric dimension of a space to be independent of its KO-dimension and turning the finite noncommutative geometry F-- whose product with classical 4-dimensional space-time gives the standard model coupled with gravity--into a space of KO-dimension 6 by changing the grading on the antiparticle s...
13.801126
17.035681
16.171938
14.846968
13.826643
14.405478
15.576205
14.411159
14.793799
18.084963
13.817383
14.149917
14.517776
13.991686
14.357381
14.708001
14.159693
13.824945
14.043996
15.378171
13.605422
1410.8860
Ivan K. Kostov
Yunfeng Jiang, Ivan Kostov, Andrei Petrovskii, Didina Serban
String Bits and the Spin Vertex
34 pages, 6 figures, a sign correction in eq. (3.1) and appendix added
null
10.1016/j.nuclphysb.2015.05.029
t14/231
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We initiate a novel formalism for computing correlation functions of trace operators in the planar N=4 SYM theory. The central object in our formalism is the spin vertex, which is the weak coupling analogy of the string vertex in string field theory. We construct the spin vertex explicitly for all sectors at the lead...
[ { "created": "Fri, 31 Oct 2014 19:33:43 GMT", "version": "v1" }, { "created": "Fri, 5 Dec 2014 08:29:13 GMT", "version": "v2" }, { "created": "Fri, 15 May 2015 22:47:43 GMT", "version": "v3" } ]
2015-12-09
[ [ "Jiang", "Yunfeng", "" ], [ "Kostov", "Ivan", "" ], [ "Petrovskii", "Andrei", "" ], [ "Serban", "Didina", "" ] ]
We initiate a novel formalism for computing correlation functions of trace operators in the planar N=4 SYM theory. The central object in our formalism is the spin vertex, which is the weak coupling analogy of the string vertex in string field theory. We construct the spin vertex explicitly for all sectors at the leadin...
7.035841
7.112582
8.302864
6.986728
6.833029
6.853881
7.363323
6.634949
6.937001
9.082382
7.117428
6.864297
7.531385
6.929799
6.6947
7.119911
6.862467
6.92572
6.823143
7.301871
6.824719
hep-th/0008210
Guy Bonneau
Guy Bonneau (LPTHE, Paris)
Regularisation : many recipes, but a unique principle : Ward identities and Normalisation conditions. The case of CPT violation in QED
14 pages, Latex file
Nucl.Phys. B593 (2001) 398-412
10.1016/S0550-3213(00)00625-8
PAR/LPTHE/00-08
hep-th hep-ph
null
We analyse the recent controversy on a possible Chern-Simons like term generated through radiative corrections in QED with a CPT violating term : we prove that, if the theory is correctly defined through Ward identities and normalisation conditions, no Chern-Simons term appears, without any ambiguity. This is related...
[ { "created": "Mon, 28 Aug 2000 15:07:43 GMT", "version": "v1" } ]
2009-10-31
[ [ "Bonneau", "Guy", "", "LPTHE, Paris" ] ]
We analyse the recent controversy on a possible Chern-Simons like term generated through radiative corrections in QED with a CPT violating term : we prove that, if the theory is correctly defined through Ward identities and normalisation conditions, no Chern-Simons term appears, without any ambiguity. This is related t...
15.795206
14.80125
15.939054
14.22283
13.630415
15.12391
14.565269
15.129997
13.550538
16.683039
14.114188
15.192677
15.428609
15.072823
15.636267
15.158467
15.270674
15.365993
14.851372
15.48532
14.681617
hep-th/9307063
null
Jan Ambjorn and Charlotte F. Kristjansen
From 1-matrix model to Kontsevich model
17 pages, Latex
Mod.Phys.Lett. A8 (1993) 2875-2890
10.1142/S0217732393003263
nbi-he-93-30
hep-th
null
Loop equations of matrix models express the invariance of the models under field redefinitions. We use loop equations to prove that it is possible to define continuum times for the generic hermitian {1-matrix} model such that all correlation functions in the double scaling limit agree with the corresponding correlati...
[ { "created": "Fri, 9 Jul 1993 11:50:49 GMT", "version": "v1" } ]
2015-06-26
[ [ "Ambjorn", "Jan", "" ], [ "Kristjansen", "Charlotte F.", "" ] ]
Loop equations of matrix models express the invariance of the models under field redefinitions. We use loop equations to prove that it is possible to define continuum times for the generic hermitian {1-matrix} model such that all correlation functions in the double scaling limit agree with the corresponding correlation...
9.009444
8.244655
10.000567
7.839788
8.864722
7.945306
8.21276
8.358383
7.885998
9.493137
8.026974
8.08919
7.924233
7.875196
8.024683
8.256604
7.57267
8.327713
7.971947
8.300586
8.054963
1503.04594
Daisuke Kawai
Yuhma Asano, Daisuke Kawai and Kentaroh Yoshida
Chaos in the BMN matrix model
23 pages, 15 figures, v2: further clarifications and references added
null
null
KUNS-2546
hep-th math-ph math.MP nlin.CD nlin.SI
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We study classical chaotic motions in the Berenstein-Maldacena-Nastase (BMN) matrix model. For this purpose, it is convenient to focus upon a reduced system composed of two-coupled anharmonic oscillators by supposing an ansatz. We examine three ans\"atze: 1) two pulsating fuzzy spheres, 2) a single Coulomb-type poten...
[ { "created": "Mon, 16 Mar 2015 10:30:33 GMT", "version": "v1" }, { "created": "Tue, 9 Jun 2015 16:47:13 GMT", "version": "v2" } ]
2015-06-10
[ [ "Asano", "Yuhma", "" ], [ "Kawai", "Daisuke", "" ], [ "Yoshida", "Kentaroh", "" ] ]
We study classical chaotic motions in the Berenstein-Maldacena-Nastase (BMN) matrix model. For this purpose, it is convenient to focus upon a reduced system composed of two-coupled anharmonic oscillators by supposing an ansatz. We examine three ans\"atze: 1) two pulsating fuzzy spheres, 2) a single Coulomb-type potenti...
6.703874
5.720097
6.990947
5.965751
6.034028
5.96709
5.684644
5.720794
6.019294
6.625557
5.964869
6.30016
6.259181
6.174072
6.299204
6.209294
6.092905
6.165019
6.212979
6.143951
6.103418
hep-th/9402056
Eduardo Ramos
Eduardo Ramos and Sonia Stanciu
On the Supersymmetric BKP-Hierarchy
15 pages, Plain TeX, QMW-PH-94-3
Nucl.Phys. B427 (1994) 338-350
10.1016/0550-3213(94)90280-1
null
hep-th
null
We prove that the supersymmetric BKP-hierarchy of Yu (SBKP_2) is hamiltonian with respect to a nonlinear extension of the N=1 Super-Virasoro algebra (W_SBKP) by fields of spin k, where k>3/2 and 2k = 0,3 mod 4. Moreover, we show how to associate in a similar manner an N=1 W-superalgebra with every integrable hierarch...
[ { "created": "Thu, 10 Feb 1994 00:08:39 GMT", "version": "v1" } ]
2009-10-28
[ [ "Ramos", "Eduardo", "" ], [ "Stanciu", "Sonia", "" ] ]
We prove that the supersymmetric BKP-hierarchy of Yu (SBKP_2) is hamiltonian with respect to a nonlinear extension of the N=1 Super-Virasoro algebra (W_SBKP) by fields of spin k, where k>3/2 and 2k = 0,3 mod 4. Moreover, we show how to associate in a similar manner an N=1 W-superalgebra with every integrable hierarchy ...
9.677245
10.750104
13.878853
9.553141
9.645366
10.879973
10.656484
11.541799
10.171089
12.568321
11.403289
9.971345
10.695862
10.572682
11.286801
10.601437
10.453957
10.813251
10.477212
10.325497
10.407517
hep-th/9506117
null
S.D. Odintsov and A. Wipf
Running surface couplings
11 pages, Latex file
Phys.Lett.B356:26-31,1995
10.1016/0370-2693(95)00806-V
preprint uni-jena- TPI 1/95
hep-th
null
We discuss the renormalization group improved effective action and running surface couplings in curved spacetime with boundary. Using scalar self-interacting theory as an example, we study the influence of the boundary effects to effective equations of motion in spherical cap and the relevance of surface running coup...
[ { "created": "Mon, 19 Jun 1995 12:00:57 GMT", "version": "v1" } ]
2009-09-17
[ [ "Odintsov", "S. D.", "" ], [ "Wipf", "A.", "" ] ]
We discuss the renormalization group improved effective action and running surface couplings in curved spacetime with boundary. Using scalar self-interacting theory as an example, we study the influence of the boundary effects to effective equations of motion in spherical cap and the relevance of surface running coupli...
16.95611
15.381794
17.241016
14.516685
16.532995
15.256485
17.44623
14.596662
15.41328
19.249407
13.475491
16.148863
15.742478
15.787158
16.731464
16.599205
15.316036
15.558513
16.106981
15.82515
15.707337
hep-th/0512129
Matthias Schmidt
S. Charzy\'nski, G. Rudolph, M. Schmidt
On the Topology of the Reduced Classical Configuration Space of Lattice QCD
33 pages, 3 figures
J.Geom.Phys.58:1607-1623,2008
10.1016/j.geomphys.2008.07.005
null
hep-th math-ph math.MP
null
We study the topological structure of the quotient of $SU(3)\times SU(3)$ by diagonal conjugation. This is the simplest nontrivial example for the classical reduced configuration space of chromodynamics on a spatial lattice in the Hamiltonian approach. We construct a cell complex structure of the quotient in such a w...
[ { "created": "Mon, 12 Dec 2005 14:39:56 GMT", "version": "v1" }, { "created": "Mon, 31 Mar 2008 09:24:49 GMT", "version": "v2" } ]
2008-11-26
[ [ "Charzyński", "S.", "" ], [ "Rudolph", "G.", "" ], [ "Schmidt", "M.", "" ] ]
We study the topological structure of the quotient of $SU(3)\times SU(3)$ by diagonal conjugation. This is the simplest nontrivial example for the classical reduced configuration space of chromodynamics on a spatial lattice in the Hamiltonian approach. We construct a cell complex structure of the quotient in such a way...
8.2894
8.534745
8.182965
8.11767
9.165418
8.91712
9.332106
8.564301
9.340192
8.914153
8.581033
8.882661
7.78311
8.25001
8.467269
8.532993
8.96553
8.457217
8.275559
8.822704
8.382527
2108.08694
Bobby Eka Gunara
Emir Syahreza Fadhilla, Bobby Eka Gunara, and Ardian Nata Atmaja
BPS Skyrmions of Generalized Skyrme Model In Higher Dimensions
37 pages, 3 figures. Major revisions: discussion about submodels and the case of $B \ge 1% and appendices added, and some references added. Discussion and analysis improved. Accepted in JHEP
null
null
null
hep-th math-ph math.MP
http://creativecommons.org/licenses/by/4.0/
In this work we consider the higher dimensional Skyrme model, with spatial dimension $d > 3$, focusing on its BPS submodels and their corresponding features. To accommodate the cases with a higher topological degree, \(B\geq 1\), a modified generalized hedgehog ansatz is used where we assign an integer \(n_i\) for ea...
[ { "created": "Thu, 19 Aug 2021 14:02:00 GMT", "version": "v1" }, { "created": "Thu, 18 Nov 2021 14:30:30 GMT", "version": "v2" }, { "created": "Tue, 2 Aug 2022 14:06:47 GMT", "version": "v3" } ]
2022-08-03
[ [ "Fadhilla", "Emir Syahreza", "" ], [ "Gunara", "Bobby Eka", "" ], [ "Atmaja", "Ardian Nata", "" ] ]
In this work we consider the higher dimensional Skyrme model, with spatial dimension $d > 3$, focusing on its BPS submodels and their corresponding features. To accommodate the cases with a higher topological degree, \(B\geq 1\), a modified generalized hedgehog ansatz is used where we assign an integer \(n_i\) for each...
9.05399
8.450624
9.665956
8.399844
9.061127
8.586575
8.533581
8.441564
8.458736
9.94519
8.891941
8.541874
8.695874
8.56841
8.482424
8.549322
8.448074
8.439347
8.507098
8.841672
8.501457
1901.11292
Josef Kluson
J. Kluson
(m,n)-String and D1-Brane in Stringy Newton-Cartan Background
19 pages
null
10.1007/JHEP04(2019)163
null
hep-th gr-qc
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
This paper is devoted to the analysis of (m,n)-string in stringy Newton-Cartan background. We start with the Hamiltonian constraint for (m,n)-string in general background and perform limiting procedure on metric and NSNS and Ramond-Ramond two form background that leads to stringy Newton-Cartan gravity. We also analyz...
[ { "created": "Thu, 31 Jan 2019 09:59:30 GMT", "version": "v1" } ]
2019-05-22
[ [ "Kluson", "J.", "" ] ]
This paper is devoted to the analysis of (m,n)-string in stringy Newton-Cartan background. We start with the Hamiltonian constraint for (m,n)-string in general background and perform limiting procedure on metric and NSNS and Ramond-Ramond two form background that leads to stringy Newton-Cartan gravity. We also analyze ...
10.472829
8.071497
10.802705
8.226774
8.27908
8.010733
8.378501
9.108758
7.852139
11.420686
8.533022
8.096136
9.604569
8.497769
8.272545
8.232528
8.228732
8.271802
8.239513
9.287376
8.736349
2007.08913
Ioannis Lavdas
Ioannis Lavdas, Dieter Lust
Massive gravitons on the Landscape and the AdS Distance Conjecture
null
null
null
null
hep-th gr-qc
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
This work regards IIB string theory embeddings of massive and bi-metric $AdS_{4}$ gravity where the spectrum of the theory includes multiple massive gravitons. The corresponding geometry consists of multiple $AdS_{4}\times_{w}\mathcal{M}_{6}$ spacetimes coupled by Janus throats of different radii. In the second part ...
[ { "created": "Fri, 17 Jul 2020 11:42:33 GMT", "version": "v1" } ]
2020-07-20
[ [ "Lavdas", "Ioannis", "" ], [ "Lust", "Dieter", "" ] ]
This work regards IIB string theory embeddings of massive and bi-metric $AdS_{4}$ gravity where the spectrum of the theory includes multiple massive gravitons. The corresponding geometry consists of multiple $AdS_{4}\times_{w}\mathcal{M}_{6}$ spacetimes coupled by Janus throats of different radii. In the second part of...
12.020804
11.494395
13.761517
10.072433
10.988302
10.376507
11.445467
11.077287
11.222226
14.020457
10.898225
10.818784
11.076145
11.122463
11.031465
11.349471
10.910847
10.561275
10.985105
11.697268
11.135613
hep-th/9503043
Hidetoshi Awata
H. Awata, Y. Matsuo, S. Odake and J. Shiraishi
Excited States of Calogero-Sutherland Model and Singular Vectors of the $W_N$ Algebra
LaTeX, 29 pages, 2 figures, New sections for skew-Jack polynomial and example of singular vectors added
Nucl.Phys. B449 (1995) 347-374
10.1016/0550-3213(95)00286-2
RIMS-1009, YITP/U-95-3, SULDP-1995-2
hep-th cond-mat
null
Using the collective field method, we find a relation between the Jack symmetric polynomials, which describe the excited states of the Calogero-Sutherland model, and the singular vectors of the $W_N$ algebra. Based on this relation, we obtain their integral representations. We also give a direct algebraic method whic...
[ { "created": "Tue, 7 Mar 1995 17:45:13 GMT", "version": "v1" }, { "created": "Wed, 8 Mar 1995 05:48:54 GMT", "version": "v2" }, { "created": "Thu, 9 Mar 1995 13:35:42 GMT", "version": "v3" }, { "created": "Thu, 11 May 1995 08:21:23 GMT", "version": "v4" } ]
2009-10-28
[ [ "Awata", "H.", "" ], [ "Matsuo", "Y.", "" ], [ "Odake", "S.", "" ], [ "Shiraishi", "J.", "" ] ]
Using the collective field method, we find a relation between the Jack symmetric polynomials, which describe the excited states of the Calogero-Sutherland model, and the singular vectors of the $W_N$ algebra. Based on this relation, we obtain their integral representations. We also give a direct algebraic method which ...
9.804968
6.374598
11.847004
6.538424
6.296596
6.156139
6.601641
6.180663
6.577462
9.562402
6.880541
6.932434
9.401543
7.595758
7.462969
7.477799
7.320022
7.49537
7.302027
9.174994
7.038795
0801.3274
Zohar Komargodski
Zohar Komargodski
On collinear factorization of Wilson loops and MHV amplitudes in N=4 SYM
26 pages, 7 figures, JHEP format. v2: minor corrections. v3: minor improvements
JHEP 0805:019,2008
10.1088/1126-6708/2008/05/019
WIS/01/08-JAN-DPP
hep-th
null
We consider the (multi) Splitting function of Wilson loops and MHV gluon scattering S matrix elements in N=4 SYM. At strong coupling, one can utilize the methods of Alday and Maldacena and at weak coupling (one loop) the correspondence to light like Wilson loops is used. In both cases, the (multi) Splitting function ...
[ { "created": "Mon, 21 Jan 2008 21:05:36 GMT", "version": "v1" }, { "created": "Tue, 11 Mar 2008 21:24:57 GMT", "version": "v2" }, { "created": "Thu, 17 Apr 2008 12:24:48 GMT", "version": "v3" } ]
2014-11-18
[ [ "Komargodski", "Zohar", "" ] ]
We consider the (multi) Splitting function of Wilson loops and MHV gluon scattering S matrix elements in N=4 SYM. At strong coupling, one can utilize the methods of Alday and Maldacena and at weak coupling (one loop) the correspondence to light like Wilson loops is used. In both cases, the (multi) Splitting function co...
12.805308
15.208641
14.559752
12.582905
12.887459
13.225152
13.451412
12.893955
12.883757
15.654664
12.654619
12.738533
12.885444
12.065919
12.78903
12.367699
12.698725
12.632318
12.362507
13.179551
12.48168
1912.05780
Leo Rodriguez
Sathwik Bharadwaj, L. R. Ram-Mohan, Leo Rodriguez, Shanshan Rodriguez
Exploration of The Duality Between Generalized Geometry and Extraordinary Magnetoresistance
13 pages and 6 figures. Revised/edited for clarity and purpose. Several references added. Updated title based on suggestions and comments received. Version accepted for publication in Phys.Rev.B
Phys. Rev. B 101, 174417 (2020)
10.1103/PhysRevB.101.174417
null
hep-th cond-mat.mtrl-sci
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We outline the duality between the extraordinary magnetoresistance (EMR), observed in semiconductor-metal hybrids, and non-symmetric gravity coupled to a diffusive $U(1)$ gauge field. The corresponding gravity theory may be interpreted as the generalized complex geometry of the semi-direct product of the symmetric me...
[ { "created": "Thu, 12 Dec 2019 05:47:41 GMT", "version": "v1" }, { "created": "Mon, 27 Apr 2020 06:06:12 GMT", "version": "v2" } ]
2023-05-24
[ [ "Bharadwaj", "Sathwik", "" ], [ "Ram-Mohan", "L. R.", "" ], [ "Rodriguez", "Leo", "" ], [ "Rodriguez", "Shanshan", "" ] ]
We outline the duality between the extraordinary magnetoresistance (EMR), observed in semiconductor-metal hybrids, and non-symmetric gravity coupled to a diffusive $U(1)$ gauge field. The corresponding gravity theory may be interpreted as the generalized complex geometry of the semi-direct product of the symmetric metr...
16.707037
19.187181
18.285826
17.27755
17.697977
17.349184
17.590567
18.519844
17.588829
20.103632
16.158464
16.036419
16.234632
15.537368
15.887309
15.397336
15.90125
15.603629
16.657745
17.290991
15.77494