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hep-th/0212129
Ufuk Kayserilioglu
M. Arik, S. Gun, A. Yildiz
Invariance quantum group of the fermionic oscillator
7 A4 pages
Eur.Phys.J.C27:453-455,2003
10.1140/epjc/s2002-01097-x
null
hep-th
null
The fermionic oscillator defined by the algebraic relations cc^*+c^*c=1 and c^{2}=0 admits the homogeneous group O(2) as its invariance group. We show that, the structure of the inhomogeneous invariance group of this oscillator is a quantum group.
[ { "created": "Wed, 11 Dec 2002 15:38:20 GMT", "version": "v1" } ]
2011-09-13
[ [ "Arik", "M.", "" ], [ "Gun", "S.", "" ], [ "Yildiz", "A.", "" ] ]
The fermionic oscillator defined by the algebraic relations cc^*+c^*c=1 and c^{2}=0 admits the homogeneous group O(2) as its invariance group. We show that, the structure of the inhomogeneous invariance group of this oscillator is a quantum group.
11.203069
11.558367
10.885863
10.145367
12.083038
12.21036
9.861536
11.840608
9.757843
12.933331
9.931604
10.523218
10.342936
9.950489
9.6251
9.596089
9.530881
10.375638
10.433836
10.800042
10.031321
1712.05011
Tim Morris Prof
Kevin Falls and Tim R. Morris
Conformal anomaly from gauge fields without gauge fixing
24 pages
Phys. Rev. D 97, 065013 (2018)
10.1103/PhysRevD.97.065013
null
hep-th gr-qc
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We show how the Weyl anomaly generated by gauge fields, can be computed from manifestly gauge invariant and diffeomorphism invariant exact renormalization group equations, without having to fix the gauge at any stage. Regularisation is provided by covariant higher derivatives and by embedding the Maxwell field into a...
[ { "created": "Wed, 13 Dec 2017 21:18:49 GMT", "version": "v1" } ]
2018-03-28
[ [ "Falls", "Kevin", "" ], [ "Morris", "Tim R.", "" ] ]
We show how the Weyl anomaly generated by gauge fields, can be computed from manifestly gauge invariant and diffeomorphism invariant exact renormalization group equations, without having to fix the gauge at any stage. Regularisation is provided by covariant higher derivatives and by embedding the Maxwell field into a s...
10.071444
8.391725
11.47133
9.273063
9.38091
9.569561
9.267305
8.857338
8.482155
10.334232
8.982973
9.152451
10.052996
9.145947
9.16282
9.409589
8.904879
9.31429
9.296346
9.680338
8.933848
1601.02203
Shin'ichi Nojiri
Shin'ichi Nojiri
Some solutions for one of the cosmological constant problems
LaTeX 9 pages, references are added, the version to appear in Mod.Phys.Lett.A
null
10.1142/S0217732316502138
null
hep-th astro-ph.CO gr-qc
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We propose several covariant models which may solve one of the problems in the cosmological constant. One of the model can be regarded as an extension of sequestering model. Other models could be regarded as extensions of the covariant formulation of the unimodular gravity. The contributions to the vacuum energy from...
[ { "created": "Sun, 10 Jan 2016 12:06:42 GMT", "version": "v1" }, { "created": "Mon, 18 Jan 2016 12:56:18 GMT", "version": "v2" }, { "created": "Thu, 7 Jul 2016 11:25:44 GMT", "version": "v3" }, { "created": "Sat, 15 Oct 2016 06:46:51 GMT", "version": "v4" }, { "cr...
2016-11-10
[ [ "Nojiri", "Shin'ichi", "" ] ]
We propose several covariant models which may solve one of the problems in the cosmological constant. One of the model can be regarded as an extension of sequestering model. Other models could be regarded as extensions of the covariant formulation of the unimodular gravity. The contributions to the vacuum energy from t...
9.680487
9.410944
9.962931
8.815055
9.180972
9.278689
10.035013
8.64683
9.058498
10.561962
9.325689
9.17039
9.484787
9.093816
9.034253
8.983144
9.116827
9.261187
9.012147
9.300764
9.192985
0804.3062
Nikolaos Prezas
Nikolaos Prezas and Konstadinos Sfetsos
Supersymmetric moduli of the SU(2) x R linear dilaton background and NS5-branes
38 pages, 1 figure, 1 table; version to appear in JHEP
JHEP 0806:080,2008
10.1088/1126-6708/2008/06/080
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We study several classes of marginal deformations of the conformal field theory SU(2) x R. This theory describes the near-horizon region of a stack of parallel and coincident NS5-branes and is related holographically to little string theory. We investigate the supersymmetry properties of these deformations and we elu...
[ { "created": "Fri, 18 Apr 2008 17:11:08 GMT", "version": "v1" }, { "created": "Tue, 17 Jun 2008 16:09:25 GMT", "version": "v2" } ]
2014-11-18
[ [ "Prezas", "Nikolaos", "" ], [ "Sfetsos", "Konstadinos", "" ] ]
We study several classes of marginal deformations of the conformal field theory SU(2) x R. This theory describes the near-horizon region of a stack of parallel and coincident NS5-branes and is related holographically to little string theory. We investigate the supersymmetry properties of these deformations and we eluci...
8.291531
8.173349
8.917791
7.753792
8.174592
8.477297
8.040316
7.781315
7.672709
9.457067
7.809337
7.827
8.395725
8.05178
8.313643
8.096051
8.039
7.934947
7.916812
8.271401
7.873951
1307.2816
Dmitri Bykov
Dmitri Bykov
The K\"ahler metric of a blow-up
38 pages, 3 figures
null
null
NORDITA-2013-46
hep-th gr-qc math.DG
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
After a review of the general properties of holomorphic spheres in complex surfaces we describe the local geometry in the vicinity of a CP^1 embedded with a negative normal bundle. As a by-product, we build (asymptotically locally hyperbolic) Kahler-Einstein metrics on the total spaces of the line bundles O(-m), m >=...
[ { "created": "Wed, 10 Jul 2013 15:00:56 GMT", "version": "v1" } ]
2013-07-11
[ [ "Bykov", "Dmitri", "" ] ]
After a review of the general properties of holomorphic spheres in complex surfaces we describe the local geometry in the vicinity of a CP^1 embedded with a negative normal bundle. As a by-product, we build (asymptotically locally hyperbolic) Kahler-Einstein metrics on the total spaces of the line bundles O(-m), m >= 3...
11.42825
11.977937
12.344102
10.815569
9.87684
11.524693
10.393782
11.089204
11.318322
15.006296
10.440561
10.516054
11.276729
10.423489
9.887142
10.210818
10.380696
10.722873
10.499198
11.200479
10.259877
2310.07457
Nabin Bhatta
Nabin Bhatta, Djordje Minic, Tatsu Takeuchi
Constraints on a Generalization of Geometric Quantum Mechanics from Neutrino and $B^0$-$\overline{B^0}$ Oscillations
32 pages, 11 figures
JHEP 02 (2024) 031
10.1007/JHEP02(2024)031
null
hep-th hep-ph quant-ph
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
Nambu Quantum Mechanics, proposed in Phys. Lett. B536, 305 (2002), is a deformation of canonical Quantum Mechanics in which the manifold over which the "phase" of an energy eigenstate time evolves is modified. This generalization affects oscillation and interference phenomena through the introduction of two deformati...
[ { "created": "Wed, 11 Oct 2023 13:03:10 GMT", "version": "v1" } ]
2024-05-02
[ [ "Bhatta", "Nabin", "" ], [ "Minic", "Djordje", "" ], [ "Takeuchi", "Tatsu", "" ] ]
Nambu Quantum Mechanics, proposed in Phys. Lett. B536, 305 (2002), is a deformation of canonical Quantum Mechanics in which the manifold over which the "phase" of an energy eigenstate time evolves is modified. This generalization affects oscillation and interference phenomena through the introduction of two deformation...
10.515047
10.006334
8.79773
8.402085
10.92244
11.62648
11.046835
9.806822
9.118847
8.974932
10.185765
9.561093
8.96979
9.062378
9.528343
9.344498
8.942208
9.027893
9.428082
9.286626
9.83736
0808.2650
Carlos Alfonso Martin Ballon Bayona
C. A. Ballon Bayona, Nelson R. F. Braga, Rafael D'Andrea
T-duality for open strings in the presence of backgrounds and noncommutativity
In this V3: more references included. Version to appear in J.Phys.A
J.Phys.A42:315201,2009
10.1088/1751-8113/42/31/315201
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We investigate the effect of T-duality on noncommutativity. Starting with open strings ending on a D2-brane wrapped on a $T^2$ torus in the presence of a Kalb Ramond field, we consider Buscher transformations on the coordinates and background. We find that the dual system is commutative. We also study alternative tra...
[ { "created": "Tue, 19 Aug 2008 20:15:54 GMT", "version": "v1" }, { "created": "Tue, 4 Nov 2008 19:22:06 GMT", "version": "v2" }, { "created": "Wed, 1 Jul 2009 20:37:02 GMT", "version": "v3" } ]
2010-05-28
[ [ "Bayona", "C. A. Ballon", "" ], [ "Braga", "Nelson R. F.", "" ], [ "D'Andrea", "Rafael", "" ] ]
We investigate the effect of T-duality on noncommutativity. Starting with open strings ending on a D2-brane wrapped on a $T^2$ torus in the presence of a Kalb Ramond field, we consider Buscher transformations on the coordinates and background. We find that the dual system is commutative. We also study alternative trans...
8.679778
6.631927
9.879892
7.162725
7.316711
7.010613
6.999732
7.402113
6.543715
9.342952
6.610729
7.605876
8.210506
7.576097
7.509115
7.479866
7.504825
7.510989
7.426107
8.435419
7.286664
hep-th/0001019
Israel Klich
I. Klich, J. Feinberg, A. Mann and M. Revzen
Casimir energy of a dilute dielectric ball with uniform velocity of light at finite temperature
15 pages, 1 figure
Phys.Rev. D62 (2000) 045017
10.1103/PhysRevD.62.045017
null
hep-th cond-mat.stat-mech quant-ph
null
The Casimir energy, free energy and Casimir force are evaluated, at arbitrary finite temperature, for a dilute dielectric ball with uniform velocity of light inside the ball and in the surrounding medium. In particular, we investigate the classical limit at high temperature. The Casimir force found is repulsive, as i...
[ { "created": "Wed, 5 Jan 2000 17:24:23 GMT", "version": "v1" }, { "created": "Fri, 7 Jan 2000 21:44:19 GMT", "version": "v2" } ]
2009-10-31
[ [ "Klich", "I.", "" ], [ "Feinberg", "J.", "" ], [ "Mann", "A.", "" ], [ "Revzen", "M.", "" ] ]
The Casimir energy, free energy and Casimir force are evaluated, at arbitrary finite temperature, for a dilute dielectric ball with uniform velocity of light inside the ball and in the surrounding medium. In particular, we investigate the classical limit at high temperature. The Casimir force found is repulsive, as in ...
13.223878
9.261673
13.600075
9.528261
8.441839
9.255002
8.417643
8.663791
9.245774
14.915316
9.754083
10.087764
12.884273
10.95453
10.653519
9.947688
10.238555
10.451712
11.184718
12.23061
10.856665
hep-th/9205062
null
Supriya K. Kar, S. Pratik Khastgir and Gautam Sengupta
Four Dimensional Stringy Black Membrane
13 pages
Phys.Rev. D47 (1993) 3643-3646
10.1103/PhysRevD.47.3643
IP/BBSR/92-35
hep-th
null
An exact conformal field theory describing a four dimensional singular string background is obtained by chiral gauging a $U(1)$ subgroup along with translations in $R$ of an $SL(2,R)\times R$ Wess-Zumino-Witten model. It is shown that the target space-time describes a four dimensional black membrane. Furthermore vari...
[ { "created": "Mon, 18 May 1992 15:53:17 GMT", "version": "v1" } ]
2009-10-22
[ [ "Kar", "Supriya K.", "" ], [ "Khastgir", "S. Pratik", "" ], [ "Sengupta", "Gautam", "" ] ]
An exact conformal field theory describing a four dimensional singular string background is obtained by chiral gauging a $U(1)$ subgroup along with translations in $R$ of an $SL(2,R)\times R$ Wess-Zumino-Witten model. It is shown that the target space-time describes a four dimensional black membrane. Furthermore variou...
13.279987
9.765319
12.510788
9.696685
10.665164
10.44777
10.434811
9.034239
9.345428
14.286403
9.990102
10.574689
11.396646
9.758759
10.42996
10.015149
10.204524
10.230654
10.305401
10.991866
10.276037
hep-th/0312098
David Kutasov
D. Kutasov
New Results on the "$a$-theorem" in Four Dimensional Supersymmetric Field Theory
28 pages; harvmac
null
null
null
hep-th
null
In four dimensional N=1 supersymmetric field theory it is often the case that the $U(1)_R$ current that becomes part of the superconformal algebra at the infrared fixed point is conserved throughout the renormalization group (RG) flow. We show that when that happens, the central charge $a$ decreases under RG flow. Th...
[ { "created": "Tue, 9 Dec 2003 21:23:40 GMT", "version": "v1" } ]
2007-05-23
[ [ "Kutasov", "D.", "" ] ]
In four dimensional N=1 supersymmetric field theory it is often the case that the $U(1)_R$ current that becomes part of the superconformal algebra at the infrared fixed point is conserved throughout the renormalization group (RG) flow. We show that when that happens, the central charge $a$ decreases under RG flow. The ...
7.264158
6.966465
7.526465
6.184306
6.118087
6.468096
6.249444
6.444046
6.56921
7.655935
6.304496
6.34367
6.865614
6.583194
6.260677
6.233546
6.39767
6.386532
6.472538
6.964129
6.376522
2404.03959
Stam Nicolis
Stam Nicolis
Flavor and Fluctuations
7 pages LaTeX, uses pos.sty and JHEP.bst. Contribution to the Corfu Summer Institute 2023,"School and Workshops on Elementary Particle Physics and Gravity" (CORFU2023)
null
null
null
hep-th cond-mat.stat-mech hep-lat
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
The Parisi-Sourlas approach to supersymmetry implies that, in spacetime dimensions greater than 1, there is a constraint on the minimal number of flavors, in order for a field theory to define a closed system. In particular, this number is greater than 1. This does not preclude that supersymmetry can be broken, howev...
[ { "created": "Fri, 5 Apr 2024 08:49:57 GMT", "version": "v1" } ]
2024-04-08
[ [ "Nicolis", "Stam", "" ] ]
The Parisi-Sourlas approach to supersymmetry implies that, in spacetime dimensions greater than 1, there is a constraint on the minimal number of flavors, in order for a field theory to define a closed system. In particular, this number is greater than 1. This does not preclude that supersymmetry can be broken, however...
10.728501
11.508307
11.614548
10.17067
10.396017
10.822217
11.118695
10.507155
10.040494
11.621142
10.593342
10.061358
9.959841
9.699845
9.875793
9.688972
9.521713
9.796917
9.918374
10.002468
10.189315
2104.02833
Roldao da Rocha
A. J. Ferreira-Martins, R. da Rocha
Generalized Navier-Stokes equations and soft hairy horizons in fluid/gravity correspondence
21 pages
Nucl. Phys. B 973 (2021) 115603
10.1016/j.nuclphysb.2021.115603
null
hep-th gr-qc
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
The fluid/gravity correspondence establishes how gravitational dynamics, as dictated by Einstein's field equations, are related to the fluid dynamics, governed by the relativistic Navier-Stokes equations. In this work the correspondence is extended, where the duality between incompressible fluids and gravitational ba...
[ { "created": "Wed, 7 Apr 2021 00:15:32 GMT", "version": "v1" }, { "created": "Sun, 7 Nov 2021 17:40:05 GMT", "version": "v2" } ]
2021-11-09
[ [ "Ferreira-Martins", "A. J.", "" ], [ "da Rocha", "R.", "" ] ]
The fluid/gravity correspondence establishes how gravitational dynamics, as dictated by Einstein's field equations, are related to the fluid dynamics, governed by the relativistic Navier-Stokes equations. In this work the correspondence is extended, where the duality between incompressible fluids and gravitational back...
10.623077
9.273614
10.883208
8.762698
9.90064
8.936172
9.978912
10.047903
8.939737
10.540036
10.095984
9.843529
10.466873
9.634045
9.863558
9.704012
9.950878
9.900631
9.90901
10.036153
9.514599
1905.02416
Dmitriy Pavshinkin
D. Pavshinkin
Grassmannian and Flag sigma models on interval: phase structure and L-dependence
13 pages, 1 figure. The generalization of the previous results to periodic, periodic twisted and unmixed DD, NN boundaries is discussed in Conclusion
J. High Energ. Phys. 2019, 75 (2019)
10.1007/JHEP12(2019)075
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We discuss the two-dimensional Grassmannian $SU(N)/S(U(N-2)\times U(2))$ and the flag $SU(N)/S(U(N-2)\times U(1)\times U(1))$ sigma models on a finite interval and construct analytical solutions of gap equations in the large N limit. We show that the flag model admits a homogeneous solution for `mixed' Dirichlet-Neum...
[ { "created": "Tue, 7 May 2019 08:56:47 GMT", "version": "v1" }, { "created": "Wed, 8 May 2019 16:01:03 GMT", "version": "v2" }, { "created": "Sat, 17 Aug 2019 11:09:03 GMT", "version": "v3" } ]
2019-12-17
[ [ "Pavshinkin", "D.", "" ] ]
We discuss the two-dimensional Grassmannian $SU(N)/S(U(N-2)\times U(2))$ and the flag $SU(N)/S(U(N-2)\times U(1)\times U(1))$ sigma models on a finite interval and construct analytical solutions of gap equations in the large N limit. We show that the flag model admits a homogeneous solution for `mixed' Dirichlet-Neuman...
8.845781
9.172684
9.839461
8.913335
8.866546
9.43146
8.774024
8.733159
8.272321
9.855666
8.603454
8.429733
8.955355
8.40867
8.356407
8.460208
8.620078
8.27692
8.430871
8.880525
8.328012
1905.10800
Mohammad R. Garousi
Mohammad R. Garousi, Hamid Razaghian
Minimal independent couplings at order $\alpha'^2$
17 pages, Latex file, no figure
Phys. Rev. D 100, 106007 (2019)
10.1103/PhysRevD.100.106007
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
Using field redefinitions and Bianchi identities on the general form of the effective action for metric, $B$-field and dilaton, we have found that the minimum number of independent couplings at order $\alpha'^2$ is 60. We write these couplings in two different schemes in the string frame. In the first scheme, each co...
[ { "created": "Sun, 26 May 2019 13:05:13 GMT", "version": "v1" } ]
2019-11-20
[ [ "Garousi", "Mohammad R.", "" ], [ "Razaghian", "Hamid", "" ] ]
Using field redefinitions and Bianchi identities on the general form of the effective action for metric, $B$-field and dilaton, we have found that the minimum number of independent couplings at order $\alpha'^2$ is 60. We write these couplings in two different schemes in the string frame. In the first scheme, each coup...
5.920583
5.045753
6.051306
5.384084
5.410748
5.445373
5.17007
5.04476
5.030647
6.286309
5.316326
5.528096
5.725787
5.411257
5.48025
5.377786
5.553292
5.381325
5.485882
5.703036
5.549085
0708.4077
Yi Wang
Miao Li, Yi Wang
Typicality, Freak Observers and the Anthropic Principle of Existence
12 pages, 2 figures
null
null
null
hep-th astro-ph gr-qc
null
We propose an alternative anthropic probability for calculating the probabilities in eternal inflation. This anthropic probability follows naturally from the weak anthropic principle, and does not suffer the freak observer or the typicality problems. The problem that our observed cosmological constant is not at the p...
[ { "created": "Thu, 30 Aug 2007 07:41:33 GMT", "version": "v1" } ]
2007-08-31
[ [ "Li", "Miao", "" ], [ "Wang", "Yi", "" ] ]
We propose an alternative anthropic probability for calculating the probabilities in eternal inflation. This anthropic probability follows naturally from the weak anthropic principle, and does not suffer the freak observer or the typicality problems. The problem that our observed cosmological constant is not at the pea...
14.221232
14.246427
15.461931
12.663223
13.299309
14.49017
13.762855
14.808794
13.175783
15.671229
13.938244
13.522421
13.956141
13.874924
13.654696
14.608404
13.961701
14.305517
13.599244
14.687713
13.211405
hep-th/9203083
Jim Horne
James H. Horne and Gary T. Horowitz
Rotating Dilaton Black Holes
14 pages
Phys.Rev.D46:1340-1346,1992
10.1103/PhysRevD.46.1340
null
hep-th
null
It is shown that an arbitrarily small amount of angular momentum can qualitatively change the properties of extremal charged black holes coupled to a dilaton. In addition, the gyromagnetic ratio of these black holes is computed and an exact rotating black string solution is presented.
[ { "created": "Mon, 30 Mar 1992 17:14:10 GMT", "version": "v1" }, { "created": "Fri, 3 Apr 1992 22:53:08 GMT", "version": "v2" } ]
2008-11-26
[ [ "Horne", "James H.", "" ], [ "Horowitz", "Gary T.", "" ] ]
It is shown that an arbitrarily small amount of angular momentum can qualitatively change the properties of extremal charged black holes coupled to a dilaton. In addition, the gyromagnetic ratio of these black holes is computed and an exact rotating black string solution is presented.
9.596044
7.572543
6.267278
7.025283
7.498728
6.448622
8.36892
6.206402
8.073208
6.690925
7.615421
7.540505
7.521577
7.548236
7.497832
7.512442
7.475199
7.053671
7.675632
7.535745
7.850412
2110.15256
Pulkit Agarwal
Pulkit Agarwal, Richard C. Brower, Timothy G. Raben and Chung-I Tan
Application of Lorentzian CFT Principal Series Representation to Near Forward Scattering
null
null
null
null
hep-th hep-ph
http://creativecommons.org/licenses/by/4.0/
We present a discussion on recent progress in high energy diffraction from the perspective of AdS/CFT, through which a unified treatment for both perturbative and nonperturbative Pomeron emerges. By working with Unitary Irreducible Representation of Conformal group, a frame is provided in extending AdS/CFT to both fo...
[ { "created": "Thu, 28 Oct 2021 16:14:07 GMT", "version": "v1" } ]
2021-10-29
[ [ "Agarwal", "Pulkit", "" ], [ "Brower", "Richard C.", "" ], [ "Raben", "Timothy G.", "" ], [ "Tan", "Chung-I", "" ] ]
We present a discussion on recent progress in high energy diffraction from the perspective of AdS/CFT, through which a unified treatment for both perturbative and nonperturbative Pomeron emerges. By working with Unitary Irreducible Representation of Conformal group, a frame is provided in extending AdS/CFT to both forw...
18.228539
22.071594
18.742041
16.895102
18.924297
20.879391
22.366364
19.57637
17.409012
18.334856
19.533632
18.406464
18.291229
17.214996
17.101019
18.527233
17.258623
17.662546
17.473778
18.468687
18.163967
2401.01617
Tinglong Feng
Tinglong Feng
Holographic Approach to Neutron Stars
10 pages, 3 figures
null
null
null
hep-th astro-ph.HE
http://creativecommons.org/licenses/by/4.0/
In this article we explore the holographic approach to neutron stars in the realm of Quantum Field Theory (QFT). We delve into the structures of neutron stars, emphasizing the application of the AdS/CFT duality in modeling them. We discuss both "bottom-up" and "top-down" holographic models, comparing their prediction...
[ { "created": "Wed, 3 Jan 2024 08:38:29 GMT", "version": "v1" } ]
2024-01-04
[ [ "Feng", "Tinglong", "" ] ]
In this article we explore the holographic approach to neutron stars in the realm of Quantum Field Theory (QFT). We delve into the structures of neutron stars, emphasizing the application of the AdS/CFT duality in modeling them. We discuss both "bottom-up" and "top-down" holographic models, comparing their predictions ...
9.51929
8.717731
8.005701
8.283047
9.156661
8.440811
8.57355
8.778613
8.108413
8.799182
7.669928
8.942273
8.547224
8.484928
8.432205
8.260519
8.41022
8.099285
8.271395
8.304136
8.218523
hep-th/9805194
Liu Qing-Jun
Jun-Chen Su
Massive Gauge Field Theory Without Higgs Mechanism IV. Illustration of Unitarsity
30 pages, latex, 9 figures
null
null
null
hep-th
null
To illustrate the unitarity of the massive gauge field theory described in the foregoing papers, we calculate the scattering amplitudes up to the fourth order of perturbation by the optical theorem and the Landau-Cutkosky rule. In the calculations, it is shown that for a given process, if all the diagrams are taken i...
[ { "created": "Thu, 28 May 1998 02:31:15 GMT", "version": "v1" }, { "created": "Sat, 23 Jan 1999 08:35:54 GMT", "version": "v2" }, { "created": "Mon, 8 Mar 1999 02:57:00 GMT", "version": "v3" }, { "created": "Tue, 29 Nov 2005 10:31:03 GMT", "version": "v4" } ]
2007-05-23
[ [ "Su", "Jun-Chen", "" ] ]
To illustrate the unitarity of the massive gauge field theory described in the foregoing papers, we calculate the scattering amplitudes up to the fourth order of perturbation by the optical theorem and the Landau-Cutkosky rule. In the calculations, it is shown that for a given process, if all the diagrams are taken int...
7.703494
7.915761
8.288237
7.824496
7.68535
7.590016
7.568587
7.176459
7.44971
8.243577
7.471596
7.287766
7.278334
7.109976
7.278006
7.400807
7.151541
7.315804
7.189744
7.31151
7.271328
0803.4273
Toby Wiseman
Simon Catterall and Toby Wiseman
Black hole thermodynamics from simulations of lattice Yang-Mills theory
4 pages, 4 figures
Phys.Rev.D78:041502,2008
10.1103/PhysRevD.78.041502
null
hep-th gr-qc hep-lat
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We report on lattice simulations of 16 supercharge SU(N) Yang-Mills quantum mechanics in the 't Hooft limit. Maldacena duality conjectures that in this limit the theory is dual to IIA string theory, and in particular that the behavior of the thermal theory at low temperature is equivalent to that of certain black hol...
[ { "created": "Sat, 29 Mar 2008 15:57:18 GMT", "version": "v1" } ]
2008-11-26
[ [ "Catterall", "Simon", "" ], [ "Wiseman", "Toby", "" ] ]
We report on lattice simulations of 16 supercharge SU(N) Yang-Mills quantum mechanics in the 't Hooft limit. Maldacena duality conjectures that in this limit the theory is dual to IIA string theory, and in particular that the behavior of the thermal theory at low temperature is equivalent to that of certain black holes...
8.414507
8.747265
9.840542
8.529002
9.280289
8.4108
8.882677
7.853467
8.427661
9.65143
8.08434
8.137069
8.508891
7.950708
8.342116
8.028962
8.331634
8.084242
8.027392
8.824389
8.150428
1812.02254
Dalimil Mazac
Dalimil Mazac
A Crossing-Symmetric OPE Inversion Formula
Mathematica notebook included, v2: references added
null
10.1007/JHEP06(2019)082
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We derive a Lorentzian OPE inversion formula for the principal series of $sl(2,\mathbb{R})$. Unlike the standard Lorentzian inversion formula in higher dimensions, the formula described here only applies to fully crossing-symmetric four-point functions and makes crossing symmetry manifest. In particular, inverting a ...
[ { "created": "Wed, 5 Dec 2018 22:27:22 GMT", "version": "v1" }, { "created": "Tue, 1 Jan 2019 10:03:21 GMT", "version": "v2" } ]
2019-07-24
[ [ "Mazac", "Dalimil", "" ] ]
We derive a Lorentzian OPE inversion formula for the principal series of $sl(2,\mathbb{R})$. Unlike the standard Lorentzian inversion formula in higher dimensions, the formula described here only applies to fully crossing-symmetric four-point functions and makes crossing symmetry manifest. In particular, inverting a si...
9.728593
9.655692
11.880214
9.397739
9.897943
9.796121
9.74685
9.168658
9.476915
13.526546
9.309827
8.982516
10.015846
9.312944
9.56518
9.460844
9.199844
9.108007
9.217905
9.707515
8.755109
hep-th/9211068
German Sierra
Cesar Gomez and German Sierra
A brief history of hidden quantum symmetries in Conformal Field Theories
20 pages, Latex, IMAFF-92
null
null
null
hep-th
null
We review briefly a stream of ideas concerning the role of quantum groups as hidden symmetries in conformal field theories, paying particular attention to the field theoretical representations of quantum groups based on Coulomb gas methods. An extensive bibliography is also included.
[ { "created": "Mon, 16 Nov 1992 15:55:34 GMT", "version": "v1" } ]
2007-05-23
[ [ "Gomez", "Cesar", "" ], [ "Sierra", "German", "" ] ]
We review briefly a stream of ideas concerning the role of quantum groups as hidden symmetries in conformal field theories, paying particular attention to the field theoretical representations of quantum groups based on Coulomb gas methods. An extensive bibliography is also included.
15.89586
11.221675
15.402822
11.665758
11.732224
12.180101
12.583705
12.476375
11.502282
14.435448
11.920821
12.524526
14.342899
12.235865
12.430617
12.636639
11.882796
12.49953
13.147667
14.09735
12.308695
hep-th/9912038
Taejin Lee
Taejin Lee
Noncommutative Dirac-Born-Infeld Action for D-brane
13 Pages, RevTex, added references
Phys.Lett.B478:313-319,2000
10.1016/S0370-2693(00)00248-3
KIAS-P99109
hep-th
null
We derive the noncommutative Dirac-Born-Infeld action for the $D$-brane, which governs dynamics of $D$-brane with a NS-NS $B$-field in the low energy regime. Depending on some details of the path integral prescriptions, both ordinary Dirac-Born-Infeld action and noncommutative one can be obtained by evaluating the sa...
[ { "created": "Mon, 6 Dec 1999 08:02:23 GMT", "version": "v1" }, { "created": "Tue, 21 Dec 1999 07:22:06 GMT", "version": "v2" } ]
2014-11-18
[ [ "Lee", "Taejin", "" ] ]
We derive the noncommutative Dirac-Born-Infeld action for the $D$-brane, which governs dynamics of $D$-brane with a NS-NS $B$-field in the low energy regime. Depending on some details of the path integral prescriptions, both ordinary Dirac-Born-Infeld action and noncommutative one can be obtained by evaluating the same...
5.949782
5.037245
5.752902
5.087462
5.468228
5.180243
5.200456
5.111015
5.137187
6.34248
5.098793
5.291231
5.854679
5.289232
5.454533
5.414152
5.185918
5.252494
5.329636
5.522743
5.306406
hep-th/0201051
Anzhong Wang
Anzhong Wang
Thick de Sitter 3-Branes, Dynamic Black Holes and Localization of Gravity
the study of scalar perturbations and some relevant references have been added. The most used definition for mass in de Sitter space has been adopted
Phys.Rev.D66:024024,2002
10.1103/PhysRevD.66.024024
null
hep-th gr-qc
null
The embedding of a thick de Sitter 3-brane into a five-dimensional bulk is studied, assuming a scalar field with potential is present in the bulk. A class of solutions is found in closed form that can represent a thick de Sitter 3-brane interpolating either between two dynamical black holes with a $R \times S_{4}$ to...
[ { "created": "Tue, 8 Jan 2002 21:07:13 GMT", "version": "v1" }, { "created": "Wed, 8 May 2002 15:29:03 GMT", "version": "v2" }, { "created": "Thu, 9 May 2002 23:42:47 GMT", "version": "v3" } ]
2009-07-07
[ [ "Wang", "Anzhong", "" ] ]
The embedding of a thick de Sitter 3-brane into a five-dimensional bulk is studied, assuming a scalar field with potential is present in the bulk. A class of solutions is found in closed form that can represent a thick de Sitter 3-brane interpolating either between two dynamical black holes with a $R \times S_{4}$ topo...
8.066914
6.63201
7.348533
6.882359
7.165063
6.698414
7.346608
6.426125
6.634234
8.059442
6.691576
7.268041
7.198111
7.095228
7.037683
7.025618
7.186734
6.881705
7.087619
7.273194
6.996713
hep-th/0411046
Bruno Zumino
Bruno Zumino
Constraints and Casimirs for Superpoincare and Supertranslation Algebras in various dimensions
9 pages, pdf, talk given at the Pran Nath Fest, Northeastern University, Boston, August 18-19, 2004
null
10.1142/9789812701756_0096
null
hep-th
null
We describe, for arbitrary dimensions the construction of a covariant and supersymmetric constraint for the massless Super Poincare' algebra and we show that the constraint fixes uniquely the representation of the algebra. For the case of finite mass and in the absence of central charges we discuss a similar construc...
[ { "created": "Wed, 3 Nov 2004 22:59:18 GMT", "version": "v1" } ]
2017-08-23
[ [ "Zumino", "Bruno", "" ] ]
We describe, for arbitrary dimensions the construction of a covariant and supersymmetric constraint for the massless Super Poincare' algebra and we show that the constraint fixes uniquely the representation of the algebra. For the case of finite mass and in the absence of central charges we discuss a similar constructi...
13.911356
11.839441
13.309078
11.719874
14.23193
11.447289
12.024335
11.819538
12.257349
14.409156
12.046258
12.030886
12.903665
11.902168
12.36689
12.582848
12.24554
12.166457
11.566814
13.495904
11.935051
0704.1990
Eugenio R. Bezerra de Mello
J. Spinelly and E. R. Bezerra de Mello
Vacuum Polarization by a Magnetic Flux Tube at Finite Temperature in the Cosmic String Spacetime
16 pages, 1 figure
Int.J.Mod.Phys.D18:53-70,2009
10.1142/S0218271809014273
null
hep-th gr-qc
null
In this paper we analyse the effect produced by the temperature in the vacuum polarization associated with charged massless scalar field in the presence of magnetic flux tube in the cosmic string spacetime. Three different configurations of magnetic fields are taken into account: $(i)$ a homogeneous field inside the ...
[ { "created": "Mon, 16 Apr 2007 12:02:57 GMT", "version": "v1" }, { "created": "Thu, 3 Apr 2008 17:37:47 GMT", "version": "v2" } ]
2009-03-24
[ [ "Spinelly", "J.", "" ], [ "de Mello", "E. R. Bezerra", "" ] ]
In this paper we analyse the effect produced by the temperature in the vacuum polarization associated with charged massless scalar field in the presence of magnetic flux tube in the cosmic string spacetime. Three different configurations of magnetic fields are taken into account: $(i)$ a homogeneous field inside the tu...
8.322623
4.529143
8.226786
6.091845
5.728072
5.34639
5.470573
5.231291
5.289685
8.519958
5.653829
6.758567
8.08945
7.369584
7.129083
7.087753
7.052774
6.943188
7.242923
8.130548
7.417389
hep-th/9701036
Yukinori Nagatani
Yukinori Nagatani (Nagoya University)
Dynamical Symmetry Breaking in Fractal Space
28 pages, 5 figures, LaTeX with epsf macro
Phys.Rev. D56 (1997) 1239-1249
10.1103/PhysRevD.56.1239
DPNU-96-61
hep-th
null
We formulate field theories in fractal space and show the phase diagrams of the coupling versus the fractal dimension for the dynamical symmetry breaking. We first consider the 4-dimensional Gross-Neveu (GN) model in the (4-d)-dimensional randomized Cantor space where the fermions are restricted to a fractal space by...
[ { "created": "Thu, 9 Jan 1997 18:32:56 GMT", "version": "v1" } ]
2009-10-30
[ [ "Nagatani", "Yukinori", "", "Nagoya University" ] ]
We formulate field theories in fractal space and show the phase diagrams of the coupling versus the fractal dimension for the dynamical symmetry breaking. We first consider the 4-dimensional Gross-Neveu (GN) model in the (4-d)-dimensional randomized Cantor space where the fermions are restricted to a fractal space by t...
9.451344
10.609943
10.212013
9.800858
10.663377
11.41758
9.892321
10.371597
9.988503
9.731994
9.57214
9.735263
9.853862
9.48116
9.751336
9.398621
9.809075
9.392093
9.526466
9.649469
9.23486
hep-th/9703021
Murat Gunaydin
Murat Gunaydin
Seven Sphere and the Exceptional Nonlinear Superconformal Algebras
Talk given at the 30th International Symposium on the Theory of Elementary Particles, Buckow, Germany (Aug. 27-31, 1996). 11 pages, latex file
Nucl.Phys.Proc.Suppl.56B:70-75,1997
10.1016/S0920-5632(97)00311-3
PSU-TH-180 (Dec. 1996)
hep-th
null
The realizations of the exceptional non-linear (quadratically generated, or W-type) N=8 and N=7 superconformal algebras with Spin(7) and G_2 affine symmetry currents are reviewed. Both the N=8 and N=7 algebras admit unitary realizations in terms of a single boson and free fermions in 8 of Spin(7) and 7 of G_2, with t...
[ { "created": "Mon, 3 Mar 1997 20:58:59 GMT", "version": "v1" } ]
2011-02-09
[ [ "Gunaydin", "Murat", "" ] ]
The realizations of the exceptional non-linear (quadratically generated, or W-type) N=8 and N=7 superconformal algebras with Spin(7) and G_2 affine symmetry currents are reviewed. Both the N=8 and N=7 algebras admit unitary realizations in terms of a single boson and free fermions in 8 of Spin(7) and 7 of G_2, with the...
6.426296
6.910262
7.447371
6.068882
6.691032
6.712801
6.780093
6.441505
6.46389
7.896103
6.435926
6.107299
6.828176
6.122733
6.06999
5.998964
6.290121
6.091759
6.241025
6.759217
6.085249
0705.2562
Delia Schwartz-Perlov
Ken D. Olum and Delia Schwartz-Perlov
Anthropic prediction in a large toy landscape
13 pages
JCAP0710:010,2007
10.1088/1475-7516/2007/10/010
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
The successful anthropic prediction of the cosmological constant depends crucially on the assumption of a flat prior distribution. However, previous calculations in simplified landscape models showed that the prior distribution is staggered, suggesting a conflict with anthropic predictions. Here we analytically calcu...
[ { "created": "Thu, 17 May 2007 16:51:27 GMT", "version": "v1" }, { "created": "Thu, 17 May 2007 20:00:13 GMT", "version": "v2" }, { "created": "Tue, 29 Oct 2019 17:11:47 GMT", "version": "v3" } ]
2019-10-30
[ [ "Olum", "Ken D.", "" ], [ "Schwartz-Perlov", "Delia", "" ] ]
The successful anthropic prediction of the cosmological constant depends crucially on the assumption of a flat prior distribution. However, previous calculations in simplified landscape models showed that the prior distribution is staggered, suggesting a conflict with anthropic predictions. Here we analytically calcula...
10.161246
9.277265
9.264219
8.787991
9.356594
8.594223
10.345429
9.105923
8.712007
9.425654
9.442483
9.1675
9.527373
9.110548
9.14611
9.221437
9.276166
9.142397
9.187122
9.284843
8.817422
0906.4814
Andrew K. Waldron
D. Cherney, E. Latini and A. Waldron
BRST Detour Quantization
43 pages, LaTeX, added references
J.Math.Phys.51:062302,2010
10.1063/1.3372732
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We present the BRST cohomologies of a class of constraint (super) Lie algebras as detour complexes. By giving physical interpretations to the components of detour complexes as gauge invariances, Bianchi identities and equations of motion we obtain a large class of new gauge theories. The pivotal new machinery is a tr...
[ { "created": "Thu, 25 Jun 2009 23:24:06 GMT", "version": "v1" }, { "created": "Mon, 6 Jul 2009 16:51:02 GMT", "version": "v2" } ]
2014-11-20
[ [ "Cherney", "D.", "" ], [ "Latini", "E.", "" ], [ "Waldron", "A.", "" ] ]
We present the BRST cohomologies of a class of constraint (super) Lie algebras as detour complexes. By giving physical interpretations to the components of detour complexes as gauge invariances, Bianchi identities and equations of motion we obtain a large class of new gauge theories. The pivotal new machinery is a trea...
17.18281
16.798735
18.134245
15.135531
17.325396
16.004618
16.987015
15.945831
16.415674
21.101675
15.718963
14.96974
16.611233
15.782886
15.858865
15.533531
15.586599
15.385204
15.573922
17.635826
15.203739
2311.14668
Henrik Johansson
Lucile Cangemi, Marco Chiodaroli, Henrik Johansson, Alexander Ochirov, Paolo Pichini and Evgeny Skvortsov
From higher-spin gauge interactions to Compton amplitudes for root-Kerr
65p + appx., 1 figure
null
null
UUITP-35/23
hep-th
http://creativecommons.org/licenses/by/4.0/
We develop massive higher-spin theory as a framework for describing dynamics of rotating compact objects, such as Kerr black holes. In this paper, we explore gauge interactions up to quartic order and corresponding Compton amplitudes of higher-spin massive objects coupled to electromagnetism and Yang-Mills theory. Th...
[ { "created": "Fri, 24 Nov 2023 18:58:34 GMT", "version": "v1" } ]
2023-11-27
[ [ "Cangemi", "Lucile", "" ], [ "Chiodaroli", "Marco", "" ], [ "Johansson", "Henrik", "" ], [ "Ochirov", "Alexander", "" ], [ "Pichini", "Paolo", "" ], [ "Skvortsov", "Evgeny", "" ] ]
We develop massive higher-spin theory as a framework for describing dynamics of rotating compact objects, such as Kerr black holes. In this paper, we explore gauge interactions up to quartic order and corresponding Compton amplitudes of higher-spin massive objects coupled to electromagnetism and Yang-Mills theory. Thei...
14.099981
12.51317
15.14118
12.786884
12.459176
12.773218
12.378973
12.631699
12.440761
14.696918
12.905449
12.938583
13.453404
13.006783
12.69209
13.095747
13.101774
12.604947
13.062724
13.362561
12.715357
1405.3658
Martin Sprenger
J. Bartels, V. Schomerus, M. Sprenger
Heptagon Amplitude in the Multi-Regge Regime
14 pages
JHEP 1410 (2014) 67
10.1007/JHEP10(2014)067
DESY 14-076
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
As we have shown in previous work, the high energy limit of scattering amplitudes in N=4 supersymmetric Yang-Mills theory corresponds to the infrared limit of the 1-dimensional quantum integrable system that solves minimal area problems in AdS5. This insight can be developed into a systematic algorithm to compute the...
[ { "created": "Wed, 14 May 2014 20:00:21 GMT", "version": "v1" } ]
2014-11-11
[ [ "Bartels", "J.", "" ], [ "Schomerus", "V.", "" ], [ "Sprenger", "M.", "" ] ]
As we have shown in previous work, the high energy limit of scattering amplitudes in N=4 supersymmetric Yang-Mills theory corresponds to the infrared limit of the 1-dimensional quantum integrable system that solves minimal area problems in AdS5. This insight can be developed into a systematic algorithm to compute the s...
7.349713
7.241641
8.435393
7.036445
7.273821
7.608411
7.353868
6.923394
7.189941
8.570834
7.057818
7.099248
7.631888
6.99689
7.142036
6.908581
6.808507
6.817018
6.832707
7.153807
7.092934
2308.11583
Surajit Biswas
Nabamita Banerjee, Arindam Bhattacharjee, Surajit Biswas, Arpita Mitra, Debangshu Mukherjee
$W(0,b)$ algebra and the dual theory of 3D asymptotically flat higher spin gravity
27+5 pages; 3 appendices
null
null
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
BMS algebra in three spacetime dimensions can be deformed into a two parameter family of algebra known as $W(a,b)$ algebra. For $a=0$, we show that other than $W(0,-1)$, no other $W(0,b)$ algebra admits a non-degenerate bilinear and thus one can not have a Chern-Simons gauge theory formulation with them. However, the...
[ { "created": "Tue, 22 Aug 2023 17:32:24 GMT", "version": "v1" } ]
2023-08-23
[ [ "Banerjee", "Nabamita", "" ], [ "Bhattacharjee", "Arindam", "" ], [ "Biswas", "Surajit", "" ], [ "Mitra", "Arpita", "" ], [ "Mukherjee", "Debangshu", "" ] ]
BMS algebra in three spacetime dimensions can be deformed into a two parameter family of algebra known as $W(a,b)$ algebra. For $a=0$, we show that other than $W(0,-1)$, no other $W(0,b)$ algebra admits a non-degenerate bilinear and thus one can not have a Chern-Simons gauge theory formulation with them. However, they ...
7.463586
7.218313
7.78169
6.788511
7.260899
7.557748
7.421604
6.51152
7.060037
8.418596
6.626585
6.889441
6.901213
6.663245
6.907668
6.785882
6.724367
6.631382
6.69522
7.179509
6.564714
1903.04127
Zhong-Ying Fan
Zhong-Ying Fan, Minyong Guo
Holographic complexity and thermodynamics of AdS black holes
minor revisions, references added, to apperear in PRD; 31 pages, 8 figures
Phys. Rev. D 100, 026016 (2019)
10.1103/PhysRevD.100.026016
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
In this paper, we relate the complexity for a holographic state to a simple gravitational object of which the growth rate at late times is equal to temperature times black hole entropy. We show that if this is correct, the thermodynamics of AdS black holes implies that for generic holographic states dual to static Ad...
[ { "created": "Mon, 11 Mar 2019 05:09:59 GMT", "version": "v1" }, { "created": "Thu, 20 Jun 2019 04:11:22 GMT", "version": "v2" } ]
2019-07-31
[ [ "Fan", "Zhong-Ying", "" ], [ "Guo", "Minyong", "" ] ]
In this paper, we relate the complexity for a holographic state to a simple gravitational object of which the growth rate at late times is equal to temperature times black hole entropy. We show that if this is correct, the thermodynamics of AdS black holes implies that for generic holographic states dual to static AdS ...
7.07487
6.357048
7.172814
6.261134
6.634719
6.59089
6.404843
6.630332
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6.48813
6.668642
6.427625
6.46212
6.59717
6.385361
6.585766
6.491371
6.865698
6.500093
1901.00662
Ulf Lindstr\"om
M. Abou-Zeid, C.M. Hull, U. Lindstr\"om and M. Ro\v{c}ek
T-Duality in $(2,1)$ Superspace
45 pages, Minor Corrections
null
10.1007/JHEP06(2019)138
Imperial-TP-2019-CH-01, UUITP-51/18, YITP-SB-18-31
hep-th math.DG
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We find the T-duality transformation rules for 2-dimensional (2,1) supersymmetric sigma-models in (2,1) superspace. Our results clarify certain aspects of the (2,1) sigma model geometry relevant to the discussion of T-duality. The complexified duality transformations we find are equivalent to the usual Buscher dualit...
[ { "created": "Thu, 3 Jan 2019 09:47:23 GMT", "version": "v1" }, { "created": "Fri, 18 Jan 2019 13:02:47 GMT", "version": "v2" } ]
2022-10-12
[ [ "Abou-Zeid", "M.", "" ], [ "Hull", "C. M.", "" ], [ "Lindström", "U.", "" ], [ "Roček", "M.", "" ] ]
We find the T-duality transformation rules for 2-dimensional (2,1) supersymmetric sigma-models in (2,1) superspace. Our results clarify certain aspects of the (2,1) sigma model geometry relevant to the discussion of T-duality. The complexified duality transformations we find are equivalent to the usual Buscher duality ...
6.680498
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8.069512
6.65043
6.284957
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6.870121
6.792076
6.488618
7.867134
6.532792
6.732978
7.44545
6.514578
6.30107
6.523584
6.598214
6.397913
6.573706
7.305283
6.547617
1711.05526
Dave Dunbar
David C. Dunbar, John H. Godwin, Guy R. Jehu and Warren B. Perkins
Loop Amplitudes in an Extended Gravity Theory
16 pages; some corrections to formulae and comments added
null
10.1016/j.physletb.2018.02.046
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We extend the $S$-matrix of gravity by the addition of the minimal three-point amplitude or equivalently adding $R^3$ terms to the Lagrangian. We demonstrate how Unitarity can be used to simply examine the renormalisability of this theory and determine the $R^4$ counter-terms that arise at one-loop. We find that the ...
[ { "created": "Wed, 15 Nov 2017 12:30:38 GMT", "version": "v1" }, { "created": "Tue, 27 Feb 2018 14:12:03 GMT", "version": "v2" } ]
2018-02-28
[ [ "Dunbar", "David C.", "" ], [ "Godwin", "John H.", "" ], [ "Jehu", "Guy R.", "" ], [ "Perkins", "Warren B.", "" ] ]
We extend the $S$-matrix of gravity by the addition of the minimal three-point amplitude or equivalently adding $R^3$ terms to the Lagrangian. We demonstrate how Unitarity can be used to simply examine the renormalisability of this theory and determine the $R^4$ counter-terms that arise at one-loop. We find that the co...
8.532853
7.505052
8.485444
7.658888
8.536239
8.061352
8.089513
7.858919
7.781469
9.779341
7.687858
8.511348
8.28104
8.178891
8.391679
8.310691
8.405232
8.347552
8.144808
8.093418
8.103928
1707.02072
Leron Borsten
L. Borsten and A. Marrani
A Kind of Magic
38 pages. Reference added and minor corrections made
null
10.1088/1361-6382/aa8fe2
DIAS-STP-17-05, DFPD/2015/TH-23
hep-th math-ph math.MP math.RA math.RT
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We introduce the extended Freudenthal-Rosenfeld-Tits magic square based on six algebras: the reals $\mathbb{R}$, complexes $\mathbb{C}$, ternions $\mathbb{T}$, quaternions $\mathbb{H}$, sextonions $\mathbb{S}$ and octonions $\mathbb{O}$. The ternionic and sextonionic rows/columns of the magic square yield non-reducti...
[ { "created": "Fri, 7 Jul 2017 08:18:57 GMT", "version": "v1" }, { "created": "Fri, 14 Jul 2017 17:11:49 GMT", "version": "v2" } ]
2017-12-06
[ [ "Borsten", "L.", "" ], [ "Marrani", "A.", "" ] ]
We introduce the extended Freudenthal-Rosenfeld-Tits magic square based on six algebras: the reals $\mathbb{R}$, complexes $\mathbb{C}$, ternions $\mathbb{T}$, quaternions $\mathbb{H}$, sextonions $\mathbb{S}$ and octonions $\mathbb{O}$. The ternionic and sextonionic rows/columns of the magic square yield non-reductive...
3.043892
3.377982
3.408761
3.182487
3.371949
3.317169
3.257351
3.259974
3.268172
3.491817
3.287929
3.110486
3.14963
3.14003
3.124368
3.142973
3.098799
3.139391
3.064256
3.177588
3.091498
1406.7602
Boris Zupnik
B.M. Zupnik
SU(4) harmonic superspace and supersymmetric gauge theory
21 pages, v2: corrected version
null
10.1007/s11232-015-0322-y
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We consider the harmonic-superspace formalism in the $N=4$ supersymmetry using the $SU(4)/SU(2)\times SU(2)\times U(1)$ harmonics which was earlier applied to the abelian gauge theory. The N=4 non-abelian constraints in a standard superspace are reformulated as the harmonic-superspace equations for two basic analytic...
[ { "created": "Mon, 30 Jun 2014 04:37:25 GMT", "version": "v1" }, { "created": "Fri, 10 Oct 2014 12:05:55 GMT", "version": "v2" } ]
2015-10-28
[ [ "Zupnik", "B. M.", "" ] ]
We consider the harmonic-superspace formalism in the $N=4$ supersymmetry using the $SU(4)/SU(2)\times SU(2)\times U(1)$ harmonics which was earlier applied to the abelian gauge theory. The N=4 non-abelian constraints in a standard superspace are reformulated as the harmonic-superspace equations for two basic analytic s...
11.814859
12.526445
13.137597
11.178019
12.465773
12.459111
11.910525
11.209606
10.931704
13.62522
10.973356
11.065612
11.547091
10.719092
10.973445
11.245233
11.057981
11.063968
10.881494
11.595989
10.881258
1803.05552
Qiang Wen
Qiang Wen
Fine structure in holographic entanglement and entanglement contour
v3:Version improved, second half of the paper re-written, relate the fine structure to the entanglement contour, references added, title changed, calculation details added. v4:published version 21 pages, 9 figures
Phys. Rev. D 98, 106004 (2018)
10.1103/PhysRevD.98.106004
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We explore the fine structure of the holographic entanglement entropy proposal (the Ryu-Takayanagi formula) in AdS$_3$/CFT$_{2}$. With the guidance from the boundary and bulk modular flows we find a natural slicing of the entanglement wedge with the modular planes, which are co-dimension one bulk surfaces tangent to ...
[ { "created": "Thu, 15 Mar 2018 00:44:27 GMT", "version": "v1" }, { "created": "Tue, 3 Apr 2018 19:47:20 GMT", "version": "v2" }, { "created": "Wed, 1 Aug 2018 12:05:59 GMT", "version": "v3" }, { "created": "Tue, 30 Oct 2018 11:34:50 GMT", "version": "v4" } ]
2018-11-14
[ [ "Wen", "Qiang", "" ] ]
We explore the fine structure of the holographic entanglement entropy proposal (the Ryu-Takayanagi formula) in AdS$_3$/CFT$_{2}$. With the guidance from the boundary and bulk modular flows we find a natural slicing of the entanglement wedge with the modular planes, which are co-dimension one bulk surfaces tangent to th...
4.219604
4.515889
4.896019
4.152834
4.423872
4.486888
4.201436
4.273618
4.200961
4.787951
4.08107
4.193264
4.275857
4.018411
4.069165
4.198302
4.140521
4.153553
4.08171
4.291919
4.108961
2203.04972
Justin Kaidi
Justin Kaidi, Mario Martone, Gabi Zafrir
Exceptional moduli spaces for exceptional $\mathcal{N}=3$ theories
33+25 pages; v2: references added
null
10.1007/JHEP08(2022)264
null
hep-th
http://creativecommons.org/licenses/by/4.0/
It is expected on general grounds that the moduli space of 4d $\mathcal{N}=3$ theories is of the form $\mathbb{C}^{3r}/\Gamma$, with $r$ the rank and $\Gamma$ a crystallographic complex reflection group (CCRG). As in the case of Lie algebras, the space of CCRGs consists of several infinite families, together with som...
[ { "created": "Wed, 9 Mar 2022 19:00:00 GMT", "version": "v1" }, { "created": "Thu, 11 Aug 2022 06:36:20 GMT", "version": "v2" } ]
2022-09-14
[ [ "Kaidi", "Justin", "" ], [ "Martone", "Mario", "" ], [ "Zafrir", "Gabi", "" ] ]
It is expected on general grounds that the moduli space of 4d $\mathcal{N}=3$ theories is of the form $\mathbb{C}^{3r}/\Gamma$, with $r$ the rank and $\Gamma$ a crystallographic complex reflection group (CCRG). As in the case of Lie algebras, the space of CCRGs consists of several infinite families, together with some ...
5.779575
5.569085
6.207041
5.273641
5.847965
5.650955
5.504803
5.540924
5.499517
6.327772
5.345637
5.222058
5.620415
5.104041
5.362412
5.290507
5.376581
5.311868
5.272345
5.725452
5.331247
0910.5441
Edi Halyo
Edi Halyo
Domain Walls on Singularities
16 pages in phyzzx.tex
Mod.Phys.Lett.A26:1035-1045,2011
10.1142/S0217732311035572
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We describe domain walls that live on $A_2$ and $A_3$ singularities. The walls are BPS if the singularity is resolved and non--BPS if it is deformed and fibered. We show that these domain walls may interpolate between vacua that support monopoles and/or vortices.
[ { "created": "Wed, 28 Oct 2009 17:28:58 GMT", "version": "v1" } ]
2011-06-06
[ [ "Halyo", "Edi", "" ] ]
We describe domain walls that live on $A_2$ and $A_3$ singularities. The walls are BPS if the singularity is resolved and non--BPS if it is deformed and fibered. We show that these domain walls may interpolate between vacua that support monopoles and/or vortices.
10.256116
7.893983
11.773763
8.066072
8.390733
8.717353
7.822385
7.304
8.730574
10.877556
7.785685
8.187071
10.737555
8.784894
8.635256
8.491039
8.854197
8.286709
8.449891
10.014485
8.049863
1603.05582
Shai Chester
Shai M. Chester, Silviu S. Pufu
Anomalous dimensions of scalar operators in $QED_3$
33 pages, 13 figures, v2 minor improvements, refs added
Journal of High Energy Physics, 2016(8), 1-27
10.1007/JHEP08(2016)069
PUPT-2501
hep-th cond-mat.str-el
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
The infrared dynamics of $2+1$ dimensional quantum electrodynamics (QED$_3$) with a large number $N$ of fermion flavors is governed by an interacting CFT that can be studied in the $1/N$ expansion. We use the $1/N$ expansion to calculate the scaling dimensions of all the lowest three scalar operators that transform u...
[ { "created": "Thu, 17 Mar 2016 17:28:43 GMT", "version": "v1" }, { "created": "Mon, 22 Aug 2016 23:52:07 GMT", "version": "v2" } ]
2016-08-24
[ [ "Chester", "Shai M.", "" ], [ "Pufu", "Silviu S.", "" ] ]
The infrared dynamics of $2+1$ dimensional quantum electrodynamics (QED$_3$) with a large number $N$ of fermion flavors is governed by an interacting CFT that can be studied in the $1/N$ expansion. We use the $1/N$ expansion to calculate the scaling dimensions of all the lowest three scalar operators that transform und...
5.298107
5.075512
5.420632
5.026476
5.07436
4.812872
4.843713
5.130118
4.805641
5.299471
4.724077
4.824683
4.989288
4.895565
4.705857
4.772051
4.791968
4.802413
4.824497
5.054328
4.773947
1504.04439
Justin David R
Justin R. David and Surbhi Khetrapal
Thermalization of Green functions and quasinormal modes
Typos corrected, references added, 38 pages. 9 figures. Mathematica files included in source files
null
null
null
hep-th gr-qc
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We develop a new method to study the thermalization of time dependent retarded Green function in conformal field theories holographically dual to thin shell AdS Vaidya space times. The method relies on using the information of all time derivatives of the Green function at the shell and then evolving it for later time...
[ { "created": "Fri, 17 Apr 2015 04:42:44 GMT", "version": "v1" }, { "created": "Tue, 12 May 2015 11:20:27 GMT", "version": "v2" } ]
2015-05-13
[ [ "David", "Justin R.", "" ], [ "Khetrapal", "Surbhi", "" ] ]
We develop a new method to study the thermalization of time dependent retarded Green function in conformal field theories holographically dual to thin shell AdS Vaidya space times. The method relies on using the information of all time derivatives of the Green function at the shell and then evolving it for later times....
7.773989
7.606379
8.177165
7.47292
7.863266
7.415934
7.916204
7.415591
7.580829
8.633666
7.1723
7.512085
8.002927
7.718315
7.561228
7.35607
7.422556
7.645079
7.688675
8.432009
7.403228
hep-th/0508077
Mark Van Raamsdonk
Ofer Aharony, Joseph Marsano, Shiraz Minwalla, Kyriakos Papadodimas, Mark Van Raamsdonk, and Toby Wiseman
The Phase Structure of Low Dimensional Large N Gauge Theories on Tori
harvmac, 67 pages, 21 figures. v2: minor corrections and clarifications
JHEP 0601:140,2006
10.1088/1126-6708/2006/01/140
null
hep-th
null
In this paper we continue our study of the thermodynamics of large N gauge theories on compact spaces. We consider toroidal compactifications of pure SU(N) Yang-Mills theories and of maximally supersymmetric Yang-Mills theories dimensionally reduced to 0+1 or 1+1 dimensions, and generalizations of such theories where...
[ { "created": "Thu, 11 Aug 2005 18:50:05 GMT", "version": "v1" }, { "created": "Tue, 17 Jan 2006 13:58:19 GMT", "version": "v2" } ]
2009-04-02
[ [ "Aharony", "Ofer", "" ], [ "Marsano", "Joseph", "" ], [ "Minwalla", "Shiraz", "" ], [ "Papadodimas", "Kyriakos", "" ], [ "Van Raamsdonk", "Mark", "" ], [ "Wiseman", "Toby", "" ] ]
In this paper we continue our study of the thermodynamics of large N gauge theories on compact spaces. We consider toroidal compactifications of pure SU(N) Yang-Mills theories and of maximally supersymmetric Yang-Mills theories dimensionally reduced to 0+1 or 1+1 dimensions, and generalizations of such theories where t...
5.341905
5.18711
5.492507
4.991908
5.120207
5.093706
5.370366
5.070261
5.121629
6.333256
5.20312
5.12333
5.330123
5.035223
5.176092
5.074705
4.886128
5.004777
5.019124
5.243922
5.12575
1307.0077
Gianmassimo Tasinato
Gianmassimo Tasinato (ICG, Portsmouth), Kazuya Koyama (ICG, Portsmouth), Nima Khosravi (AIMS, Cape Town)
The role of vector fields in modified gravity scenarios
17 pages, no figures. v2: discussion improved, JCAP version
null
10.1088/1475-7516/2013/11/037
null
hep-th astro-ph.CO gr-qc
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
Gravitational vector degrees of freedom typically arise in many examples of modified gravity models. We start to systematically explore their role in these scenarios, studying the effects of coupling gravitational vector and scalar degrees of freedom. We focus on set-ups that enjoy a Galilean symmetry in the scalar s...
[ { "created": "Sat, 29 Jun 2013 08:55:56 GMT", "version": "v1" }, { "created": "Tue, 3 Dec 2013 10:29:46 GMT", "version": "v2" } ]
2015-06-16
[ [ "Tasinato", "Gianmassimo", "", "ICG, Portsmouth" ], [ "Koyama", "Kazuya", "", "ICG,\n Portsmouth" ], [ "Khosravi", "Nima", "", "AIMS, Cape Town" ] ]
Gravitational vector degrees of freedom typically arise in many examples of modified gravity models. We start to systematically explore their role in these scenarios, studying the effects of coupling gravitational vector and scalar degrees of freedom. We focus on set-ups that enjoy a Galilean symmetry in the scalar sec...
7.945514
7.957864
8.212158
7.496377
7.92032
8.003121
8.15124
7.988886
7.830752
8.877031
7.652198
7.692204
7.731043
7.625175
7.459978
7.644088
7.673673
7.590782
7.517258
7.579504
7.487888
1402.5239
Vasilis Oikonomou
V.K. Oikonomou
Superconducting Cosmic Strings and One Dimensional Extended Supersymmetric Algebras
Revised Version
null
10.1016/j.aop.2014.07.020
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
In this article we study in detail the supersymmetric structures that underlie the system of fermionic zero modes around a superconducting cosmic string. Particularly, we extend the analysis existing in the literature on the one dimensional $N=2$ supersymmetry and we find multiple $N=2$, $d=1$ supersymmetries. In add...
[ { "created": "Fri, 21 Feb 2014 10:05:25 GMT", "version": "v1" }, { "created": "Wed, 30 Apr 2014 15:23:59 GMT", "version": "v2" } ]
2015-06-18
[ [ "Oikonomou", "V. K.", "" ] ]
In this article we study in detail the supersymmetric structures that underlie the system of fermionic zero modes around a superconducting cosmic string. Particularly, we extend the analysis existing in the literature on the one dimensional $N=2$ supersymmetry and we find multiple $N=2$, $d=1$ supersymmetries. In addit...
9.863974
9.058481
9.993178
8.625597
9.391827
9.058153
8.944394
8.225458
9.261426
10.440671
9.186994
9.040211
10.047621
9.348464
8.908161
9.08432
9.191386
9.277198
9.756252
9.774757
9.343404
1310.3950
Diederik Roest
Renata Kallosh, Andrei Linde, Diederik Roest
A universal attractor for inflation at strong coupling
5 pages, 4 figures. v2: discussion on unitarity and extra refs added, extended version of PRL paper
PRL 112 (2014) 011303
10.1103/PhysRevLett.112.011303
null
hep-th astro-ph.CO gr-qc hep-ph
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We introduce a novel non-minimal coupling between gravity and the inflaton sector. Remarkably, for large values of this coupling all models asymptote to a universal attractor. This behavior is independent of the original scalar potential and generalizes the attractor in the phi^4 theory with non-minimal coupling to g...
[ { "created": "Tue, 15 Oct 2013 08:16:35 GMT", "version": "v1" }, { "created": "Tue, 11 Mar 2014 19:27:32 GMT", "version": "v2" } ]
2015-06-17
[ [ "Kallosh", "Renata", "" ], [ "Linde", "Andrei", "" ], [ "Roest", "Diederik", "" ] ]
We introduce a novel non-minimal coupling between gravity and the inflaton sector. Remarkably, for large values of this coupling all models asymptote to a universal attractor. This behavior is independent of the original scalar potential and generalizes the attractor in the phi^4 theory with non-minimal coupling to gra...
10.28386
10.429968
9.109683
8.703502
9.811688
9.742392
10.87699
9.652164
9.008602
10.780934
9.826894
9.79021
9.390727
9.014124
9.646624
9.475535
9.647689
9.278231
9.354279
9.096483
8.994205
1306.1745
Stefano Giusto
Stefano Giusto, Luca Martucci, Michela Petrini, Rodolfo Russo
6D microstate geometries from 10D structures
59 pages, including 19 pages of Appendix; v2: corrected typos, added references; v3: corrected typos, eq. (3.55) simplified
null
10.1016/j.nuclphysb.2013.08.018
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We use the formalism of Generalised Geometry to characterise in general the supersymmetric backgrounds in type II supergravity that have a null Killing vector. We then specify this analysis to configurations that preserve the same supersymmetries as the D1-D5-P system compactified on a four-manifold. We give a set of...
[ { "created": "Fri, 7 Jun 2013 15:14:38 GMT", "version": "v1" }, { "created": "Tue, 10 Sep 2013 12:54:35 GMT", "version": "v2" }, { "created": "Fri, 3 Jul 2015 13:57:08 GMT", "version": "v3" } ]
2015-07-06
[ [ "Giusto", "Stefano", "" ], [ "Martucci", "Luca", "" ], [ "Petrini", "Michela", "" ], [ "Russo", "Rodolfo", "" ] ]
We use the formalism of Generalised Geometry to characterise in general the supersymmetric backgrounds in type II supergravity that have a null Killing vector. We then specify this analysis to configurations that preserve the same supersymmetries as the D1-D5-P system compactified on a four-manifold. We give a set of e...
6.388885
5.995695
6.837516
6.145147
6.325675
5.888767
6.130533
5.913969
6.198494
7.85126
6.202313
6.017882
6.622063
6.198366
6.221164
6.108843
5.967525
6.052211
6.153307
6.462657
6.067824
0901.1642
Antoine Folacci
Yves D\'ecanini and Antoine Folacci
Quasinormal modes of the BTZ black hole are generated by surface waves supported by its boundary at infinity
v2: Typos corrected, English "improved", one additional reference
Phys.Rev.D79:044021,2009
10.1103/PhysRevD.79.044021
null
hep-th gr-qc
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We develop the complex angular momentum method in the context of the BTZ black hole physics. This is achieved by extending a formalism introduced a long time ago by Arnold Sommerfeld, which allows us to define and use the Regge pole concept in a framework where the notion of an $S$ matrix does not exist. The Regge po...
[ { "created": "Mon, 12 Jan 2009 20:36:28 GMT", "version": "v1" }, { "created": "Sun, 8 Feb 2009 13:46:10 GMT", "version": "v2" } ]
2009-02-19
[ [ "Décanini", "Yves", "" ], [ "Folacci", "Antoine", "" ] ]
We develop the complex angular momentum method in the context of the BTZ black hole physics. This is achieved by extending a formalism introduced a long time ago by Arnold Sommerfeld, which allows us to define and use the Regge pole concept in a framework where the notion of an $S$ matrix does not exist. The Regge pole...
12.418123
15.213373
11.44234
11.660292
12.604388
12.912285
13.19435
11.428301
12.540206
12.139116
11.872868
11.866263
11.52733
11.461351
11.874652
12.231202
12.347192
11.518028
11.707195
11.806957
12.112683
1706.10039
Ulf-G. Mei{\ss}ner
D. Djukanovic, J. Gegelia, Ulf-G. Mei{\ss}ner
Triviality of quantum electrodynamics revisited
3 pages, 2 figures
Commun. Theor. Phys. 69 (2018) 263
10.1088/0253-6102/69/3/263
null
hep-th hep-lat hep-ph nucl-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
Quantum electrodynamics is considered to be a trivial theory. This is based on a number of evidences, both numerical and analytical. One of the strong indications for triviality of QED is the existence of the Landau pole for the running coupling. We show that by treating QED as the leading order approximation of an e...
[ { "created": "Fri, 30 Jun 2017 06:49:00 GMT", "version": "v1" } ]
2018-02-12
[ [ "Djukanovic", "D.", "" ], [ "Gegelia", "J.", "" ], [ "Meißner", "Ulf-G.", "" ] ]
Quantum electrodynamics is considered to be a trivial theory. This is based on a number of evidences, both numerical and analytical. One of the strong indications for triviality of QED is the existence of the Landau pole for the running coupling. We show that by treating QED as the leading order approximation of an eff...
7.245009
6.809737
6.364394
6.381264
6.79571
7.086219
6.639975
6.630335
6.30744
7.345219
6.496084
6.564839
6.668913
6.458746
6.497441
6.553556
6.641327
6.772845
6.309871
6.677284
6.496706
hep-th/0201002
Myoung-taek Choi
Mu- in Park (CCNY)
Non-Commutative Space-Times, Black Hole, and Elementary Particle
Added footnote and references
null
null
CCNY-HEP-01/11
hep-th
null
It is shown that elementary black hole can not be distinguished from an elementary particle in the non-commutative space-times (space/space and space/time) at the Planck scale. But, the non-commutative space-times can not be ``directly'' measured in the elementary black hole system. A time-varying non-commutative par...
[ { "created": "Tue, 1 Jan 2002 01:55:55 GMT", "version": "v1" }, { "created": "Tue, 8 Jan 2002 15:50:56 GMT", "version": "v2" } ]
2007-05-23
[ [ "Park", "Mu- in", "", "CCNY" ] ]
It is shown that elementary black hole can not be distinguished from an elementary particle in the non-commutative space-times (space/space and space/time) at the Planck scale. But, the non-commutative space-times can not be ``directly'' measured in the elementary black hole system. A time-varying non-commutative param...
9.664209
9.081917
8.917313
8.643319
9.112972
8.749435
8.989628
8.662519
8.83774
9.474537
8.686078
8.683616
9.397735
8.762169
9.031052
8.860047
9.107384
8.613194
8.912336
9.08523
8.693069
1201.2317
Sergey Frolov Dr.
Sergey Frolov
Scaling dimensions from the mirror TBA
null
null
10.1088/1751-8113/45/30/305402
TCDMATH 12-01; HMI-12-01
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
The mirror TBA equations proposed by Arutyunov, Suzuki and the author are solved numerically up to 't Hooft's coupling $\lambda\approx 2340$ for several two-particle states dual to ${\cal N}=4$ SYM operators from the $\sl(2)$ sector. The data obtained for states with mode numbers $n=1,2,3,4$ is used to propose a gene...
[ { "created": "Wed, 11 Jan 2012 14:52:25 GMT", "version": "v1" } ]
2015-06-03
[ [ "Frolov", "Sergey", "" ] ]
The mirror TBA equations proposed by Arutyunov, Suzuki and the author are solved numerically up to 't Hooft's coupling $\lambda\approx 2340$ for several two-particle states dual to ${\cal N}=4$ SYM operators from the $\sl(2)$ sector. The data obtained for states with mode numbers $n=1,2,3,4$ is used to propose a genera...
9.282037
7.540788
9.192394
7.900302
7.83151
8.339332
7.56451
7.453727
7.647026
9.657792
7.615107
7.620259
8.512428
8.048638
7.531493
8.178856
8.05127
7.881423
7.928453
8.451286
7.994021
1303.1037
Ben Hoare
B. Hoare and A. A. Tseytlin
On string theory on AdS_3 x S^3 x T^4 with mixed 3-form flux: tree-level S-matrix
46 pages; v2: 50 pages, new part of Appendix A added and minor misprints corrected; v3: discussion of proposed dispersion relation in eq. 4.11 and symmetry algebra in appendix B for q not 0 modified; v4: minor corrections and comments added; v5: misprints corrected (in particular, in eqs. 3.18, 3.20 and 3.24) a...
null
10.1016/j.nuclphysb.2013.05.005
Imperial-TP-AT-2013-01, HU-EP-13/10
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We consider superstring theory on AdS_3 x S^3 x T^4 supported by a combination of RR and NSNS 3-form fluxes (with parameter of the NSNS 3-form q). This theory interpolates between the pure RR flux model (q=0) whose spectrum is expected to be described by a Bethe ansatz and the pure NSNS flux model (q=1) which is desc...
[ { "created": "Tue, 5 Mar 2013 14:05:09 GMT", "version": "v1" }, { "created": "Tue, 19 Mar 2013 17:31:45 GMT", "version": "v2" }, { "created": "Tue, 26 Mar 2013 14:27:35 GMT", "version": "v3" }, { "created": "Thu, 23 May 2013 13:12:25 GMT", "version": "v4" }, { "cr...
2018-04-09
[ [ "Hoare", "B.", "" ], [ "Tseytlin", "A. A.", "" ] ]
We consider superstring theory on AdS_3 x S^3 x T^4 supported by a combination of RR and NSNS 3-form fluxes (with parameter of the NSNS 3-form q). This theory interpolates between the pure RR flux model (q=0) whose spectrum is expected to be described by a Bethe ansatz and the pure NSNS flux model (q=1) which is descri...
5.310641
5.153189
6.266155
4.847524
5.250595
5.138806
5.177862
5.102395
4.904205
6.601779
4.883002
5.12025
5.548314
4.967315
5.069696
4.890663
5.074592
5.028737
5.139174
5.353483
5.076857
hep-th/0308170
Kunihito Uzawa
Kunihito Uzawa
Dilaton Stabilization in (A)dS Spacetime with Compactified Dimensions
43 pages, 12 figures, PTPTeX. Accepted for publication in Progress of Theoretical Physics
Prog.Theor.Phys. 110 (2003) 457-498
10.1143/PTP.110.457
null
hep-th gr-qc hep-ph
null
We investigate dilaton stabilization in a higher-dimensional theory. The background geometry is based on an eleven-dimensional Kaluza-Klein/supergravity model, which is assumed to be a product of four-dimensional de Sitter (dS_4) spacetime and a seven sphere. The dilaton potential has a local minimum resulting from c...
[ { "created": "Tue, 26 Aug 2003 05:29:28 GMT", "version": "v1" } ]
2009-11-10
[ [ "Uzawa", "Kunihito", "" ] ]
We investigate dilaton stabilization in a higher-dimensional theory. The background geometry is based on an eleven-dimensional Kaluza-Klein/supergravity model, which is assumed to be a product of four-dimensional de Sitter (dS_4) spacetime and a seven sphere. The dilaton potential has a local minimum resulting from con...
9.587292
9.455931
8.045578
8.451969
9.765475
8.369083
9.019732
9.015344
8.401252
8.927171
9.612494
9.083062
8.403995
8.658592
8.698962
8.615993
8.841497
9.062825
8.681792
8.883598
8.777075
hep-th/9806095
null
R.R. Metsaev and A.A. Tseytlin
Supersymmetric D3 brane action in AdS_5 x S^5
12 pages, latex. v2: misprints corrected, useful representation of the WZ part of the action added in section 3
Phys.Lett.B436:281-288,1998
10.1016/S0370-2693(98)00869-7
Imperial/TP/97-98/53
hep-th
null
We find the space-time supersymmetric and kappa-invariant action for a D3-brane propagating in the AdS_5 x S^5 background. As in the previous construction of the fundamental string action in this maximally supersymmetric string vacuum the starting point is the corresponding superalgebra su(2,2|4). We comment on the s...
[ { "created": "Thu, 11 Jun 1998 23:23:38 GMT", "version": "v1" }, { "created": "Sun, 14 Jun 1998 18:06:53 GMT", "version": "v2" } ]
2009-09-17
[ [ "Metsaev", "R. R.", "" ], [ "Tseytlin", "A. A.", "" ] ]
We find the space-time supersymmetric and kappa-invariant action for a D3-brane propagating in the AdS_5 x S^5 background. As in the previous construction of the fundamental string action in this maximally supersymmetric string vacuum the starting point is the corresponding superalgebra su(2,2|4). We comment on the sup...
8.526256
7.122392
9.302973
6.77975
6.836636
6.595655
6.98227
6.782367
6.662214
10.732426
6.125846
7.269138
8.623477
7.549811
7.476805
6.988724
7.288597
7.460567
7.326893
9.220668
7.295474
2103.11502
Francisco Tello Ortiz
Alvaro Restuccia, Francisco Tello-Ortiz
Charged Throats in the Ho\v{r}ava--Lifshitz Theory
null
null
10.1140/epjc/s10052-021-09251-0
null
hep-th
http://creativecommons.org/licenses/by/4.0/
A spherically symmetric solution of the field equations of the Ho\v{r}ava--Lifshitz gravity--gauge vector interaction theory is obtained and analyzed. It describes a charged throat. The solution exists provided a restriction on the relation between the mass and charge is satisfied. The restriction reduces to the Reis...
[ { "created": "Sun, 21 Mar 2021 22:16:22 GMT", "version": "v1" } ]
2023-01-11
[ [ "Restuccia", "Alvaro", "" ], [ "Tello-Ortiz", "Francisco", "" ] ]
A spherically symmetric solution of the field equations of the Ho\v{r}ava--Lifshitz gravity--gauge vector interaction theory is obtained and analyzed. It describes a charged throat. The solution exists provided a restriction on the relation between the mass and charge is satisfied. The restriction reduces to the Reissn...
7.228134
7.689011
7.421592
7.416682
7.516889
7.186207
7.063416
6.980873
7.306513
7.522156
6.940627
7.157117
6.899447
6.808278
7.026208
6.973089
6.791803
6.792633
6.793493
6.823327
6.747625
2211.04333
Ryotaku Suzuki
David Licht, Ryotaku Suzuki and Benson Way
The large D effective theory of black strings in AdS
43pages, 18figures; v2: minor modifications, references added, 44pages
null
10.1007/JHEP12(2022)146
TTI-MATHPHYS-16
hep-th gr-qc
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We study black strings/funnels and other black hole configurations in AdS that correspond to different phases of the dual CFT in black hole backgrounds, employing different approaches at large $D$. We assemble the phase diagram of uniform and non-uniform black strings/funnels and study their dynamical stability. We a...
[ { "created": "Tue, 8 Nov 2022 15:51:01 GMT", "version": "v1" }, { "created": "Thu, 17 Nov 2022 12:29:11 GMT", "version": "v2" } ]
2023-01-18
[ [ "Licht", "David", "" ], [ "Suzuki", "Ryotaku", "" ], [ "Way", "Benson", "" ] ]
We study black strings/funnels and other black hole configurations in AdS that correspond to different phases of the dual CFT in black hole backgrounds, employing different approaches at large $D$. We assemble the phase diagram of uniform and non-uniform black strings/funnels and study their dynamical stability. We als...
17.655767
14.005049
17.217865
14.590962
18.311924
14.820913
15.453203
16.284124
13.932453
18.624418
14.266351
15.273046
16.141747
15.642016
15.675173
14.728551
15.593243
16.028147
15.476927
16.710636
15.393964
hep-th/9901057
Poul Olesen
J. Greensite and P. Olesen
Worldsheet Fluctuations and the Heavy Quark Potential in the AdS/CFT Approach
16 pages, 3 figures, Latex2e. Added some remarks on the incompatibility of the AdS/CFT and the lattice regulators, and on the appropriate boundary conditions
JHEP 9904:001,1999
10.1088/1126-6708/1999/04/001
null
hep-th hep-lat hep-ph
null
We consider contributions to the heavy quark potential, in the AdS/CFT approach to SU(N) gauge theory, which arise from first order fluctuations of the associated worldsheet in anti-deSitter space. The gaussian fluctuations occur around a classical worldsheet configuration resembling an infinite square well, with the...
[ { "created": "Thu, 14 Jan 1999 10:01:29 GMT", "version": "v1" }, { "created": "Fri, 15 Jan 1999 04:42:38 GMT", "version": "v2" }, { "created": "Wed, 20 Jan 1999 09:29:42 GMT", "version": "v3" }, { "created": "Wed, 7 Apr 1999 09:09:44 GMT", "version": "v4" } ]
2010-02-03
[ [ "Greensite", "J.", "" ], [ "Olesen", "P.", "" ] ]
We consider contributions to the heavy quark potential, in the AdS/CFT approach to SU(N) gauge theory, which arise from first order fluctuations of the associated worldsheet in anti-deSitter space. The gaussian fluctuations occur around a classical worldsheet configuration resembling an infinite square well, with the b...
10.505101
10.271062
10.410905
9.989475
11.014384
10.824547
10.590962
9.945851
9.817377
10.73274
9.96138
9.75701
10.294721
10.184629
10.099382
10.096368
9.85189
9.651929
9.87771
10.29799
9.743217
2111.06861
Horatiu Stefan Nastase
Horatiu Nastase, Francisco Rojas and Carlos Rubio
Celestial IR divergences in general most-subleading-color gluon and gravity amplitudes
30 pages, no figures
null
10.1007/JHEP01(2022)136
null
hep-th hep-ph
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
Gluon amplitudes at most-subleading order in the $1/N$ expansion share a remarkable simplicity with graviton amplitudes: collinear divergences are completely absent in both and, as a consequence, their full IR behavior arises from soft gluon/graviton exchange among the external states. In this paper we study the effe...
[ { "created": "Fri, 12 Nov 2021 18:30:49 GMT", "version": "v1" } ]
2022-02-09
[ [ "Nastase", "Horatiu", "" ], [ "Rojas", "Francisco", "" ], [ "Rubio", "Carlos", "" ] ]
Gluon amplitudes at most-subleading order in the $1/N$ expansion share a remarkable simplicity with graviton amplitudes: collinear divergences are completely absent in both and, as a consequence, their full IR behavior arises from soft gluon/graviton exchange among the external states. In this paper we study the effect...
9.445771
10.157555
10.159027
9.193772
9.804374
9.118451
9.44199
9.388798
9.972822
11.030868
9.94754
9.250257
9.342176
9.188416
8.962379
9.463056
9.17854
9.19063
9.191956
9.556275
9.13363
hep-th/9701011
Stephen Fletcher Hewson
S. Hewson
Generalised supersymmetry and p-brane actions
29 pages, LaTex, no figures. Errors in degrees of freedom counting corrected, leading to altered brane scan
Nucl.Phys. B501 (1997) 445-468
10.1016/S0550-3213(97)00370-2
DAMTP-R-97-01
hep-th
null
We investigate the most general N=1 graded extension of the Poincare algebra, and find the corresponding supersymmetry transformations and the associated superspaces. We find that the supersymmetry for which {Q,Q} = P is not special, and in fact must be treated democratically with a whole class of supersymmetries. We...
[ { "created": "Sat, 4 Jan 1997 21:55:00 GMT", "version": "v1" }, { "created": "Wed, 26 Mar 1997 11:52:28 GMT", "version": "v2" } ]
2009-10-30
[ [ "Hewson", "S.", "" ] ]
We investigate the most general N=1 graded extension of the Poincare algebra, and find the corresponding supersymmetry transformations and the associated superspaces. We find that the supersymmetry for which {Q,Q} = P is not special, and in fact must be treated democratically with a whole class of supersymmetries. We s...
13.083201
13.453241
12.421425
12.11308
12.838915
12.389239
12.178927
12.45917
11.502071
12.539443
11.714352
12.204781
12.672153
11.658753
11.91349
11.850563
12.549248
12.044009
11.92087
12.335199
11.918621
hep-th/0302053
Saharian
A. A. Saharian, M. R. Setare
Casimir densities for a spherical shell in the global monopole background
19 pages, 4 figures, discussion of zeros is added, accepted for publication in Classical and Quantum Gravity
Class.Quant.Grav. 20 (2003) 3765-3782
10.1088/0264-9381/20/16/315
null
hep-th astro-ph gr-qc quant-ph
null
We investigate the vacuum expectation values for the energy-momentum tensor of a massive scalar field with general curvature coupling and obeying the Robin boundary condition on a spherical shell in the $D+1$-dimensional global monopole background. The expressions are derived for the Wightman function, the vacuum exp...
[ { "created": "Sat, 8 Feb 2003 07:02:43 GMT", "version": "v1" }, { "created": "Fri, 20 Jun 2003 10:01:07 GMT", "version": "v2" } ]
2009-11-10
[ [ "Saharian", "A. A.", "" ], [ "Setare", "M. R.", "" ] ]
We investigate the vacuum expectation values for the energy-momentum tensor of a massive scalar field with general curvature coupling and obeying the Robin boundary condition on a spherical shell in the $D+1$-dimensional global monopole background. The expressions are derived for the Wightman function, the vacuum expec...
5.563752
2.944608
7.022747
3.516411
3.489532
2.976204
3.150826
3.266607
3.739641
7.021388
3.546663
4.728093
6.13763
5.054991
4.681177
4.62904
4.484196
4.86077
4.926834
6.319909
4.801785
1912.04773
Paul K. Townsend
Paul K. Townsend
Manifestly Lorentz invariant chiral boson action
5 pp. Further minor corrections to V3 in V5
Phys. Rev. Lett. 124, 101604 (2020)
10.1103/PhysRevLett.124.101604
null
hep-th math-ph math.MP
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
A manifestly Lorentz invariant action is found for the Floreanini-Jackiw chiral boson. The method involves a novel chiral reduction of the phase-space action for a string, and can be adapted to describe chiral bosons on the heterotic string worldsheet. A similar manifestly Lorentz invariant action is found for an ent...
[ { "created": "Tue, 10 Dec 2019 15:39:54 GMT", "version": "v1" }, { "created": "Mon, 16 Dec 2019 11:48:34 GMT", "version": "v2" }, { "created": "Fri, 21 Feb 2020 09:10:46 GMT", "version": "v3" }, { "created": "Thu, 27 Feb 2020 11:05:26 GMT", "version": "v4" }, { "c...
2020-03-18
[ [ "Townsend", "Paul K.", "" ] ]
A manifestly Lorentz invariant action is found for the Floreanini-Jackiw chiral boson. The method involves a novel chiral reduction of the phase-space action for a string, and can be adapted to describe chiral bosons on the heterotic string worldsheet. A similar manifestly Lorentz invariant action is found for an entir...
7.699378
7.133115
8.124125
7.035546
7.012642
6.888953
7.105713
6.885405
7.12244
8.398829
6.901602
7.254423
7.609152
7.203453
7.336502
7.084454
7.040865
7.379275
7.155898
7.948322
7.293808
hep-th/0702162
Andrew A. Semenov
A.A. Semenov, C.V. Usenko, B.I. Lev
Positive-definite states of a Klein-Gordon type particle
10 pages
Phys.Lett.A372:4180-4183,2008
10.1016/j.physleta.2008.03.052
null
hep-th math-ph math.MP quant-ph
null
A possible way for the consistent probability interpretation of the Klein-Gordon equation is proposed. It is assumed that some states of a scalar charged particle cannot be physically realized. The rest of quantum states are proven to have positive-definite probability distributions.
[ { "created": "Tue, 20 Feb 2007 14:09:11 GMT", "version": "v1" }, { "created": "Sun, 9 Dec 2007 17:37:41 GMT", "version": "v2" }, { "created": "Thu, 8 May 2008 19:17:18 GMT", "version": "v3" } ]
2008-11-26
[ [ "Semenov", "A. A.", "" ], [ "Usenko", "C. V.", "" ], [ "Lev", "B. I.", "" ] ]
A possible way for the consistent probability interpretation of the Klein-Gordon equation is proposed. It is assumed that some states of a scalar charged particle cannot be physically realized. The rest of quantum states are proven to have positive-definite probability distributions.
14.836663
13.100567
13.292766
11.814609
14.13168
13.007559
13.353551
12.540195
14.798837
13.161201
13.763192
12.9554
14.198293
13.481278
13.112415
13.189875
13.270258
13.397309
14.286396
13.446676
13.474369
hep-th/9710119
Hong Lu
E. Cremmer, B. Julia, H. Lu and C.N. Pope
Dualisation of Dualities, I
Latex, 82 pages, minor corrections and references added
Nucl.Phys.B523:73-144,1998
10.1016/S0550-3213(98)00136-9
CTP TAMU-27/97, LPTENS-97/27, SISSARef-132/97/EP
hep-th
null
We analyse the global (rigid) symmetries that are realised on the bosonic fields of the various supergravity actions obtained from eleven-dimensional supergravity by toroidal compactification followed by the dualisation of some subset of fields. In particular, we show how the global symmetries of the action can be af...
[ { "created": "Wed, 15 Oct 1997 12:03:53 GMT", "version": "v1" }, { "created": "Sat, 22 Aug 1998 14:33:01 GMT", "version": "v2" } ]
2009-10-07
[ [ "Cremmer", "E.", "" ], [ "Julia", "B.", "" ], [ "Lu", "H.", "" ], [ "Pope", "C. N.", "" ] ]
We analyse the global (rigid) symmetries that are realised on the bosonic fields of the various supergravity actions obtained from eleven-dimensional supergravity by toroidal compactification followed by the dualisation of some subset of fields. In particular, we show how the global symmetries of the action can be affe...
11.482979
11.347485
12.823483
11.258048
12.011018
11.865143
11.94332
11.871521
11.389804
15.264679
10.960687
11.355517
11.800721
11.254709
11.14762
11.193127
10.970347
11.347522
11.310586
12.075689
10.992088
2008.01729
Danilo Artigas
Danilo Artigas, Jakub Bilski, Sean Crowe, Jakub Mielczarek, Tomasz Trze\'sniewski
General-relativistic spin system
19 pages, 3 figures v2 rewritten parts of Secs. I-III, some clarifications elsewhere, typos corrected, references added, 1 extra figure
Phys. Rev. D 102, 125029 (2020)
10.1103/PhysRevD.102.125029
null
hep-th cond-mat.str-el gr-qc
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
The models of spin systems defined on Euclidean space provide powerful machinery for studying a broad range of condensed matter phenomena. While the non-relativistic effective description is sufficient for most of the applications, it is interesting to consider special and general relativistic extensions of such mode...
[ { "created": "Tue, 4 Aug 2020 18:00:00 GMT", "version": "v1" }, { "created": "Sat, 5 Dec 2020 08:18:32 GMT", "version": "v2" } ]
2020-12-29
[ [ "Artigas", "Danilo", "" ], [ "Bilski", "Jakub", "" ], [ "Crowe", "Sean", "" ], [ "Mielczarek", "Jakub", "" ], [ "Trześniewski", "Tomasz", "" ] ]
The models of spin systems defined on Euclidean space provide powerful machinery for studying a broad range of condensed matter phenomena. While the non-relativistic effective description is sufficient for most of the applications, it is interesting to consider special and general relativistic extensions of such models...
12.054552
12.976143
12.009763
12.103567
12.601284
12.823646
12.858259
12.292932
12.39183
12.969447
12.66663
12.087528
11.802058
11.504067
11.936851
11.807427
11.983829
11.839075
11.632959
11.667066
11.657523
2312.17725
Leslaw Rachwal
Les{\l}aw Rachwa{\l}, P\'ublio Rwany B. R. do Vale
Generalization of conformal Hamada operators
60 pages
null
null
null
hep-th gr-qc math-ph math.MP
http://creativecommons.org/licenses/by/4.0/
The six-derivative conformal scalar operator was originally found by Hamada in its critical dimension of spacetime, $d=6$. We generalize this construction to arbitrary dimensions $d$ by adding new terms cubic in gravitational curvatures and by changing its coefficients of expansion in various curvature terms. The con...
[ { "created": "Fri, 29 Dec 2023 18:25:22 GMT", "version": "v1" }, { "created": "Sat, 11 May 2024 21:30:20 GMT", "version": "v2" } ]
2024-05-14
[ [ "Rachwał", "Lesław", "" ], [ "Vale", "Públio Rwany B. R. do", "" ] ]
The six-derivative conformal scalar operator was originally found by Hamada in its critical dimension of spacetime, $d=6$. We generalize this construction to arbitrary dimensions $d$ by adding new terms cubic in gravitational curvatures and by changing its coefficients of expansion in various curvature terms. The conse...
12.852859
12.07943
13.271508
11.412346
12.246337
11.752585
12.958997
11.740005
12.556592
15.228242
11.891044
11.58028
11.706523
11.601802
12.143954
11.72485
11.671881
11.511385
11.475751
11.841025
11.755743
hep-th/9512118
null
Emili Bagan, Martin Lavelle and David McMullan
The Physical Propagator of a Slowly Moving Charge
10 pages, plain TeX, 1 Figure (uuencoded needs epsfig.sty)
Phys.Lett. B370 (1996) 128-134
10.1016/0370-2693(96)00049-4
UAB-FT-379, PLY-MS-95-08
hep-th hep-ph
null
We consider an electron which is electromagnetically dressed in such a way that it is both gauge invariant and that it has the associated electric and magnetic fields expected of a moving charge. We study the propagator of this dressed electron and, for small velocities, show explicitly at one loop that at the natura...
[ { "created": "Fri, 15 Dec 1995 18:52:40 GMT", "version": "v1" } ]
2009-10-28
[ [ "Bagan", "Emili", "" ], [ "Lavelle", "Martin", "" ], [ "McMullan", "David", "" ] ]
We consider an electron which is electromagnetically dressed in such a way that it is both gauge invariant and that it has the associated electric and magnetic fields expected of a moving charge. We study the propagator of this dressed electron and, for small velocities, show explicitly at one loop that at the natural ...
15.489626
17.798359
14.722765
14.564488
13.85577
16.383104
16.171379
14.905888
12.906532
15.218551
13.962434
14.487072
14.203059
14.272975
14.304573
14.182794
14.323195
14.454447
14.310297
14.764409
14.398366
hep-th/0611222
Juan Francisco Zanella
J. Zanella, E. Calzetta
Renormalization group study of damping in nonequilibrium field theory
50 pages, 4 figures, feynmf
null
null
null
hep-th cond-mat.other hep-ph
null
In this paper we shall study whether dissipation in a $\lambda\phi^{4}$ may be described, in the long wavelength, low frequency limit, with a simple Ohmic term $\kappa\dot{\phi}$, as it is usually done, for example, in studies of defect formation in nonequilibrium phase transitions. We shall obtain an effective theor...
[ { "created": "Tue, 21 Nov 2006 10:31:46 GMT", "version": "v1" } ]
2007-05-23
[ [ "Zanella", "J.", "" ], [ "Calzetta", "E.", "" ] ]
In this paper we shall study whether dissipation in a $\lambda\phi^{4}$ may be described, in the long wavelength, low frequency limit, with a simple Ohmic term $\kappa\dot{\phi}$, as it is usually done, for example, in studies of defect formation in nonequilibrium phase transitions. We shall obtain an effective theory ...
7.618682
7.932541
7.160015
6.921667
7.199533
7.489269
7.351137
7.47462
6.95605
7.66998
7.710268
7.387936
7.308074
7.0151
7.075698
7.282899
7.153884
6.850361
7.140267
7.238631
7.213131
1602.05631
Takuya Kanazawa
Takuya Kanazawa
Heavy-tailed chiral random matrix theory
18 pages, 5 figures
JHEP 05 (2016) 166
10.1007/JHEP05(2016)166
RIKEN-QHP-194
hep-th hep-lat math-ph math.MP
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We study an unconventional chiral random matrix model with a heavy-tailed probabilistic weight. The model is shown to exhibit chiral symmetry breaking with no bilinear condensate, in analogy to the Stern phase of QCD. We solve the model analytically and obtain the microscopic spectral density and the smallest eigenva...
[ { "created": "Wed, 17 Feb 2016 23:43:11 GMT", "version": "v1" } ]
2016-05-31
[ [ "Kanazawa", "Takuya", "" ] ]
We study an unconventional chiral random matrix model with a heavy-tailed probabilistic weight. The model is shown to exhibit chiral symmetry breaking with no bilinear condensate, in analogy to the Stern phase of QCD. We solve the model analytically and obtain the microscopic spectral density and the smallest eigenvalu...
8.755858
7.472266
8.864286
8.176869
8.930986
8.855053
8.42794
8.054792
7.716458
9.096728
8.269682
8.592138
8.681759
8.125204
8.27567
8.352693
8.665449
8.566758
8.197327
8.802801
8.130857
hep-th/0105066
Keshav Dasgupta
Keshav Dasgupta, Kyungho Oh, Radu Tatar
Geometric Transition, Large N Dualities and MQCD Dynamics
18 pages, no figures, Latex; v2: a paragraph added at the end of section 3 and a reference corrected. No other changes; v3: some comments added at the begining of sec. 6 and references updated. Final version to appear in Nucl. Phys. B
Nucl.Phys. B610 (2001) 331-346
10.1016/S0550-3213(01)00296-6
HUTP-01/A022, HU-EP-01/20
hep-th
null
We study Vafa's geometric transition from a brane setup in M-theory. In this transition D5 branes wrapped on P^1 cycles of a resolved conifold disappear and are replaced by fluxes on a deformed conifold. In the limit of small sized P^1, we describe this mechanism as a transition from curved M5 branes to plane M5 bran...
[ { "created": "Tue, 8 May 2001 16:22:36 GMT", "version": "v1" }, { "created": "Fri, 18 May 2001 05:21:54 GMT", "version": "v2" }, { "created": "Fri, 8 Jun 2001 17:20:03 GMT", "version": "v3" } ]
2009-11-07
[ [ "Dasgupta", "Keshav", "" ], [ "Oh", "Kyungho", "" ], [ "Tatar", "Radu", "" ] ]
We study Vafa's geometric transition from a brane setup in M-theory. In this transition D5 branes wrapped on P^1 cycles of a resolved conifold disappear and are replaced by fluxes on a deformed conifold. In the limit of small sized P^1, we describe this mechanism as a transition from curved M5 branes to plane M5 branes...
11.469029
10.417616
12.554105
10.480338
11.686576
11.230764
10.689467
9.855974
10.531124
13.356964
9.985936
10.469821
11.684846
10.993115
10.946338
10.390603
10.907936
10.266472
10.627277
11.81591
10.399096
1906.07417
Urs Schreiber
Domenico Fiorenza, Hisham Sati, Urs Schreiber
Twisted Cohomotopy implies level quantization of the full 6d Wess-Zumino term of the M5-brane
22 pages; v2 fixes a missing theta7-summand in intermediate formulas and has two remarks added, for clarification; v3 fixes typos and makes the slicing over the homotopy fiber space of chi_8 more explicit
Comm. Math. Phys. 2020
10.1007/s00220-021-03951-0
null
hep-th math-ph math.AT math.DG math.MP
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
The full 6d Hopf-Wess-Zumino term in the action functional for the M5-brane is anomalous as traditionally defined. What has been missing is a condition implying the higher analogue of level quantization familiar from the 2d Wess-Zumino term. We prove that the anomaly cancellation condition is implied by the hypothesi...
[ { "created": "Tue, 18 Jun 2019 07:42:02 GMT", "version": "v1" }, { "created": "Thu, 30 Jan 2020 16:35:47 GMT", "version": "v2" }, { "created": "Fri, 9 Oct 2020 08:38:27 GMT", "version": "v3" } ]
2021-04-21
[ [ "Fiorenza", "Domenico", "" ], [ "Sati", "Hisham", "" ], [ "Schreiber", "Urs", "" ] ]
The full 6d Hopf-Wess-Zumino term in the action functional for the M5-brane is anomalous as traditionally defined. What has been missing is a condition implying the higher analogue of level quantization familiar from the 2d Wess-Zumino term. We prove that the anomaly cancellation condition is implied by the hypothesis ...
6.494048
9.217721
11.288591
9.400767
10.681659
9.220046
10.078482
10.836866
9.980457
14.41083
10.136072
8.695114
10.408924
8.317807
8.539768
8.391261
9.031357
9.183375
9.486157
9.758234
8.580486
hep-th/0602077
Ion I. Cot?escu
Ion I. Cot\u{a}escu, Radu Racoceanu and Cosmin Crucean
Remarks on the spherical waves of the Dirac field on de Sitter spacetime
7 pages, no figures
Mod.Phys.Lett.A21:1313-1318,2006
10.1142/S0217732306020044
null
hep-th
null
The Shishkin's solutions of the Dirac equation in spherical moving frames of the de Sitter spacetime are investigated pointing out the set of commuting operators whose eigenvalues determine the integration constants. It is shown that these depend on the usual angular quantum numbers and, in addition, on the value of ...
[ { "created": "Wed, 8 Feb 2006 10:19:40 GMT", "version": "v1" } ]
2010-11-11
[ [ "Cotăescu", "Ion I.", "" ], [ "Racoceanu", "Radu", "" ], [ "Crucean", "Cosmin", "" ] ]
The Shishkin's solutions of the Dirac equation in spherical moving frames of the de Sitter spacetime are investigated pointing out the set of commuting operators whose eigenvalues determine the integration constants. It is shown that these depend on the usual angular quantum numbers and, in addition, on the value of th...
22.67207
26.14818
22.511709
21.220873
20.393581
23.351009
26.040197
22.902037
24.043333
25.467409
21.344028
20.733208
21.075329
21.13073
20.770874
21.210888
20.239349
20.714787
20.526991
20.977419
22.739365
hep-th/0212150
Johannes Walcher
A. Buchel, J. Walcher
The Tachyon does Matter
8 pages, Talk given at 35th Symposium Ahrenshoop, Contribution to the Proceedings
Fortsch.Phys.51:885-891,2003
10.1002/prop.200310112
null
hep-th
null
We review the concept of S-branes introduced by Gutperle and Strominger hep-th/0202210. Using the effective spacetime description of the rolling tachyon worldsheets discussed by Sen, we analyze the possibility that the gravitational backreaction of tachyon matter is important in the time-dependent process. We show th...
[ { "created": "Thu, 12 Dec 2002 22:05:08 GMT", "version": "v1" } ]
2008-11-26
[ [ "Buchel", "A.", "" ], [ "Walcher", "J.", "" ] ]
We review the concept of S-branes introduced by Gutperle and Strominger hep-th/0202210. Using the effective spacetime description of the rolling tachyon worldsheets discussed by Sen, we analyze the possibility that the gravitational backreaction of tachyon matter is important in the time-dependent process. We show that...
9.18299
10.343066
10.89738
8.813627
9.643143
10.620067
9.52304
8.150002
8.079265
10.962431
9.170495
8.533569
8.964569
8.351886
8.197325
8.261886
8.146266
8.245979
8.333077
8.977999
7.881222
hep-th/0702066
Vladimir Miransky
Alex Buchel, Junji Jia, V.A.Miransky
Dynamical stabilization of runaway potentials and landscape of vacua at finite density
24 pages, LaTeX; v.3: to match Nucl.Phys.B version
Nucl.Phys.B772:323-339,2007
10.1016/j.nuclphysb.2007.03.009
UWO-TH-07/05
hep-th cond-mat.supr-con hep-ph
null
We study a SU(2) gauge theory with a classical complex modulus. Introducing a chemical potential for a conserved modulus hypercharge causes it to become unstable and start condensing. We show that the modulus condensation in turn generates homogeneous but anisotropic non-abelian field strength condensates. The existe...
[ { "created": "Fri, 9 Feb 2007 09:06:36 GMT", "version": "v1" }, { "created": "Sat, 10 Feb 2007 01:01:24 GMT", "version": "v2" }, { "created": "Mon, 7 May 2007 22:36:13 GMT", "version": "v3" } ]
2008-11-26
[ [ "Buchel", "Alex", "" ], [ "Jia", "Junji", "" ], [ "Miransky", "V. A.", "" ] ]
We study a SU(2) gauge theory with a classical complex modulus. Introducing a chemical potential for a conserved modulus hypercharge causes it to become unstable and start condensing. We show that the modulus condensation in turn generates homogeneous but anisotropic non-abelian field strength condensates. The existenc...
8.142062
8.33367
8.123103
7.791605
8.345438
8.385212
8.375457
7.521856
8.145891
8.758291
8.324541
7.840296
8.163449
7.766019
7.824755
7.88606
8.140748
7.905013
7.914397
8.039421
8.075835
hep-th/0401066
Vasilis Niarchos
Vasilis Niarchos
Notes on Tachyon Effective Actions and Veneziano Amplitudes
harvmac, 31 pages, 15 figures; v2 minor text modifications
Phys.Rev. D69 (2004) 106009
10.1103/PhysRevD.69.106009
null
hep-th
null
In a previous paper (hep-th/0304045) it has been argued that tachyonic Dirac-Born-Infeld (DBI) actions can be obtained from open string theory in a limit, which generalizes the usual massless DBI limit. In the present note we review this construction focusing on a key property of the proposed tachyon effective action...
[ { "created": "Mon, 12 Jan 2004 19:21:15 GMT", "version": "v1" }, { "created": "Fri, 23 Jan 2004 16:23:42 GMT", "version": "v2" } ]
2009-11-10
[ [ "Niarchos", "Vasilis", "" ] ]
In a previous paper (hep-th/0304045) it has been argued that tachyonic Dirac-Born-Infeld (DBI) actions can be obtained from open string theory in a limit, which generalizes the usual massless DBI limit. In the present note we review this construction focusing on a key property of the proposed tachyon effective actions:...
8.398993
7.654027
7.853248
7.429222
7.425626
7.297873
7.506316
7.337063
7.029699
9.354712
7.40385
7.303423
7.875157
7.296882
7.394396
7.609692
7.303646
7.130576
7.421466
7.926075
7.115463
2406.02067
Dijs de Neeling
Dijs de Neeling, Diederik Roest, Marcello Seri, Holger Waalkens
Bertran\v{d}s Theorem and the Double Copy of Relativistic Field Theories
9 pages
null
null
null
hep-th gr-qc
http://creativecommons.org/licenses/by/4.0/
Which relativistic field theories give rise to Kepler dynamics in the two-body problem? We consider a class of Hamiltonians that is the unique relativistic extension of the Kepler problem preserving its so(4) algebra, and have orbits related through time reparametrisation to orbits of the original Kepler problem. For...
[ { "created": "Tue, 4 Jun 2024 07:49:41 GMT", "version": "v1" } ]
2024-06-05
[ [ "de Neeling", "Dijs", "" ], [ "Roest", "Diederik", "" ], [ "Seri", "Marcello", "" ], [ "Waalkens", "Holger", "" ] ]
Which relativistic field theories give rise to Kepler dynamics in the two-body problem? We consider a class of Hamiltonians that is the unique relativistic extension of the Kepler problem preserving its so(4) algebra, and have orbits related through time reparametrisation to orbits of the original Kepler problem. For t...
21.190048
21.366907
22.783438
18.982548
18.519478
18.341606
21.522562
18.072872
17.899837
22.3577
18.573332
17.054529
19.861452
18.292698
17.746086
17.700769
18.013117
18.381939
17.495329
19.317541
18.88625
1805.12153
Ryusuke Jinno
Ryusuke Jinno
Machine learning for bounce calculation
8 pages, 11 figures
null
null
null
hep-th hep-ph
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We study the possibility of using machine learning for the calculation of the bounce action in quantum tunneling. Adopting supervised learning, we train neural network to give the bounce action from a given potential. It is found that, for one-dimensional tunneling, even a simple neural network performs at a percent ...
[ { "created": "Wed, 30 May 2018 18:00:35 GMT", "version": "v1" }, { "created": "Thu, 7 Jun 2018 14:10:59 GMT", "version": "v2" }, { "created": "Sun, 10 Jun 2018 04:51:38 GMT", "version": "v3" } ]
2018-06-12
[ [ "Jinno", "Ryusuke", "" ] ]
We study the possibility of using machine learning for the calculation of the bounce action in quantum tunneling. Adopting supervised learning, we train neural network to give the bounce action from a given potential. It is found that, for one-dimensional tunneling, even a simple neural network performs at a percent le...
11.417206
8.648991
9.499189
9.350454
8.920651
8.570375
8.875511
10.213593
9.642421
10.971357
9.275526
10.174558
10.36754
10.120273
9.342723
9.802291
9.545282
10.162505
9.669399
10.99343
9.19379
hep-th/0411043
Paolo Grinza
P. Grinza and B. Ponsot
Form factors in the massless coset models su(2)_{k+1} \otimes su(2)_k /su(2)_{2k+1} - Part I
18 pages, 4 eps figures, LaTeX; v2: non-unitary case k=-1 added (this extra result is not to be found in the published NPB version)
Nucl.Phys. B714 (2005) 357-375
10.1016/j.nuclphysb.2005.02.004
null
hep-th cond-mat.stat-mech math-ph math.MP
null
Massless flows between the coset model su(2)_{k+1} \otimes su(2)_k /su(2)_{2k+1} and the minimal model M_{k+2} are studied from the viewpoint of form factors. These flows include in particular the flow between the Tricritical Ising model and the Ising model. Form factors of the trace operator with an arbitrary number...
[ { "created": "Wed, 3 Nov 2004 11:52:17 GMT", "version": "v1" }, { "created": "Tue, 22 Feb 2005 13:26:49 GMT", "version": "v2" } ]
2010-04-05
[ [ "Grinza", "P.", "" ], [ "Ponsot", "B.", "" ] ]
Massless flows between the coset model su(2)_{k+1} \otimes su(2)_k /su(2)_{2k+1} and the minimal model M_{k+2} are studied from the viewpoint of form factors. These flows include in particular the flow between the Tricritical Ising model and the Ising model. Form factors of the trace operator with an arbitrary number o...
8.873829
7.903963
9.862985
7.872035
8.184321
8.099458
7.881831
7.956657
7.508676
11.729859
7.231935
7.68348
8.604273
7.655909
8.002434
7.619862
7.49997
7.923124
7.822528
9.097032
7.838469
hep-th/0204183
Ian Kogan
A. Gorsky, I.I. Kogan and G. Korchemsky
High Energy QCD: Stringy Picture from Hidden Integrability
37 pages, 3 figures
JHEP 0205:053,2002
10.1088/1126-6708/2002/05/053
IHES/P/02/21,ITEP-TH-12/02,LPTHE-02-19,LPT-Orsay-02-15,OUTP-02-06
hep-th hep-ph nlin.SI
null
We discuss the stringy properties of high-energy QCD using its hidden integrability in the Regge limit and on the light-cone. It is shown that multi-colour QCD in the Regge limit belongs to the same universality class as superconformal $\cal{N}$=2 SUSY YM with $N_f=2N_c$ at the strong coupling orbifold point. The ana...
[ { "created": "Mon, 22 Apr 2002 17:01:28 GMT", "version": "v1" } ]
2014-11-18
[ [ "Gorsky", "A.", "" ], [ "Kogan", "I. I.", "" ], [ "Korchemsky", "G.", "" ] ]
We discuss the stringy properties of high-energy QCD using its hidden integrability in the Regge limit and on the light-cone. It is shown that multi-colour QCD in the Regge limit belongs to the same universality class as superconformal $\cal{N}$=2 SUSY YM with $N_f=2N_c$ at the strong coupling orbifold point. The analo...
9.365486
9.597032
9.975564
9.015298
9.488718
9.711238
9.614337
10.505813
9.080875
10.454127
9.37229
9.45357
9.135163
8.951221
9.255724
9.363307
9.437962
9.102432
9.17942
9.237692
8.970542
1102.3423
Noriaki Ogawa
Tatsuo Azeyanagi, Noriaki Ogawa and Seiji Terashima
On Non-Chiral Extension of Kerr/CFT
29 pages, LaTeX; v2: minor corrections, references added
JHEP 1106:081,2011
10.1007/JHEP06(2011)081
KUNS-2321, YITP-1121
hep-th gr-qc
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We discuss possible non-chiral extension of the Kerr/CFT correspondence. We first consider the near horizon geometry of an extremal BTZ black hole and study the asymptotic symmetry. In order to define it properly, we introduce a regularization and show that the asymptotic symmetry becomes the desirable non-chiral Vir...
[ { "created": "Wed, 16 Feb 2011 20:44:43 GMT", "version": "v1" }, { "created": "Sat, 9 Apr 2011 04:44:35 GMT", "version": "v2" } ]
2011-06-24
[ [ "Azeyanagi", "Tatsuo", "" ], [ "Ogawa", "Noriaki", "" ], [ "Terashima", "Seiji", "" ] ]
We discuss possible non-chiral extension of the Kerr/CFT correspondence. We first consider the near horizon geometry of an extremal BTZ black hole and study the asymptotic symmetry. In order to define it properly, we introduce a regularization and show that the asymptotic symmetry becomes the desirable non-chiral Viras...
8.097571
7.751668
7.784647
7.267438
7.541638
8.077281
7.86698
7.700225
7.833687
8.525094
7.470467
7.735501
8.24719
7.948782
7.889571
7.749161
7.731305
7.705169
7.88467
8.484948
7.673085
hep-th/9502007
A. A. Kehagias
N.A. Batakis and A.A. Kehagias
Anisotropic space-times in homogeneous string cosmology
18 pages, Latex, no figures
Nucl.Phys. B449 (1995) 248-264
10.1016/0550-3213(95)00249-R
CERN-TH/95-14
hep-th gr-qc
null
The dynamics of the early universe may have been profoundly influenced by spatial anisotropies. A search for such backgrounds in the context of string cosmology has uncovered the existence of an entire class of (spatatially) homogeneous but not necessarily isotropic space-times, analogous to the class of Bianchi-type...
[ { "created": "Wed, 1 Feb 1995 16:33:00 GMT", "version": "v1" } ]
2016-09-06
[ [ "Batakis", "N. A.", "" ], [ "Kehagias", "A. A.", "" ] ]
The dynamics of the early universe may have been profoundly influenced by spatial anisotropies. A search for such backgrounds in the context of string cosmology has uncovered the existence of an entire class of (spatatially) homogeneous but not necessarily isotropic space-times, analogous to the class of Bianchi-types ...
13.511825
14.105184
13.704947
12.657185
13.817989
13.319106
13.576182
12.814678
13.779048
13.89137
12.449745
14.090037
13.142644
13.455936
14.246032
13.945803
13.883437
13.529136
14.323079
13.67102
13.327372
2408.00866
Matthew Buican
Mahesh Balasubramanian, Matthew Buican, and Rajath Radhakrishnan
On the Classification of Bosonic and Fermionic One-Form Symmetries in $2+1$d and 't Hooft Anomaly Matching
56 pages and 10 figures
null
null
null
hep-th cond-mat.str-el math-ph math.MP quant-ph
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
Motivated by the fundamental role that bosonic and fermionic symmetries play in physics, we study (non-invertible) one-form symmetries in $2 + 1$d consisting of topological lines with bosonic and fermionic self-statistics. We refer to these lines as Bose-Fermi-Braided (BFB) symmetries and argue that they can be class...
[ { "created": "Thu, 1 Aug 2024 18:37:24 GMT", "version": "v1" } ]
2024-08-05
[ [ "Balasubramanian", "Mahesh", "" ], [ "Buican", "Matthew", "" ], [ "Radhakrishnan", "Rajath", "" ] ]
Motivated by the fundamental role that bosonic and fermionic symmetries play in physics, we study (non-invertible) one-form symmetries in $2 + 1$d consisting of topological lines with bosonic and fermionic self-statistics. We refer to these lines as Bose-Fermi-Braided (BFB) symmetries and argue that they can be classif...
8.546447
8.309207
10.448625
7.801007
8.062384
8.353208
8.256909
8.052481
8.468749
10.427774
8.153436
8.146755
9.283974
8.291713
8.213451
8.330918
8.020769
8.323118
8.330186
9.169107
7.950731
hep-th/9205104
J. S. Park
Jae-Suk Park
Universal Bundle, Generalized Russian Formula and Non-Abelian Anomaly in Topological Yang-Mills Theory
16 pages, harvmac TeX, ESENAT-92-07, (TeXnical and stupid errors are corrected.)
null
null
null
hep-th
null
We re-examine the geometry and algebraic structure of BRST's of Topological Yang-Mills theory based on the universal bundle formalism of Atiyah and Singer. This enables us to find a natural generalization of the {\it Russian formula and descent equations\/}, which can be used as algebraic method to find the non-Abeli...
[ { "created": "Thu, 28 May 1992 20:40:00 GMT", "version": "v1" }, { "created": "Wed, 15 Jul 1992 21:26:00 GMT", "version": "v2" } ]
2008-02-03
[ [ "Park", "Jae-Suk", "" ] ]
We re-examine the geometry and algebraic structure of BRST's of Topological Yang-Mills theory based on the universal bundle formalism of Atiyah and Singer. This enables us to find a natural generalization of the {\it Russian formula and descent equations\/}, which can be used as algebraic method to find the non-Abelian...
14.123576
12.338935
15.032401
12.42878
12.405042
12.713548
13.188013
11.92312
12.161289
16.09411
12.69646
12.983187
14.485839
12.72363
12.664788
13.119445
13.508588
13.021009
13.130817
14.20939
12.813792
0804.2168
Aninda Sinha
Robert C. Myers, Aninda Sinha
The fast life of holographic mesons
42 pages, 23 figures, v2: minor changes, references added, v3: minor changes, references added, final version
JHEP 0806:052,2008
10.1088/1126-6708/2008/06/052
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We use holographic techniques to study meson quasiparticles moving through a thermal plasma in N=2 super-Yang-Mills theory, with gauge group SU(N_c) and coupled to N_f flavours of fundamental matter. This holographic approach reliably describes the system at large N_c, large 't Hooft coupling and N_f/N_c<<1. The meso...
[ { "created": "Mon, 14 Apr 2008 15:39:49 GMT", "version": "v1" }, { "created": "Wed, 16 Apr 2008 14:27:52 GMT", "version": "v2" }, { "created": "Mon, 9 Jun 2008 14:21:16 GMT", "version": "v3" } ]
2014-11-18
[ [ "Myers", "Robert C.", "" ], [ "Sinha", "Aninda", "" ] ]
We use holographic techniques to study meson quasiparticles moving through a thermal plasma in N=2 super-Yang-Mills theory, with gauge group SU(N_c) and coupled to N_f flavours of fundamental matter. This holographic approach reliably describes the system at large N_c, large 't Hooft coupling and N_f/N_c<<1. The meson ...
7.407171
7.243634
8.538787
6.988313
7.213185
7.164484
7.354259
7.314476
7.050452
8.44644
7.35479
7.354537
7.603874
7.171282
7.158197
7.359105
7.146442
7.264364
7.087466
7.527923
7.018632
hep-th/9611200
Youjin Zhang
Boris Dubrovin and Youjin Zhang
Extended affine Weyl groups and Frobenius manifolds
69 pages, amslatex, some references added, position of Table 1 is corrected. Revised version for Compositio Mathematica
Compositio Mathematica 111 (1998), 167--219
null
SISSA Ref. 67/96/FM
hep-th
null
We define certain extensions of affine Weyl groups (distinct from these considered by K. Saito [S1] in the theory of extended affine root systems), prove an analogue of Chevalley theorem for their invariants, and construct a Frobenius structure on their orbit spaces. This produces solutions $F(t_1, ..., t_n)$ of WDVV...
[ { "created": "Sun, 24 Nov 1996 14:54:38 GMT", "version": "v1" }, { "created": "Wed, 20 May 1998 09:50:20 GMT", "version": "v2" } ]
2008-02-03
[ [ "Dubrovin", "Boris", "" ], [ "Zhang", "Youjin", "" ] ]
We define certain extensions of affine Weyl groups (distinct from these considered by K. Saito [S1] in the theory of extended affine root systems), prove an analogue of Chevalley theorem for their invariants, and construct a Frobenius structure on their orbit spaces. This produces solutions $F(t_1, ..., t_n)$ of WDVV e...
9.170674
12.310435
12.16693
10.004953
12.78234
13.49418
11.475904
11.112065
9.962687
11.911773
10.471671
9.710085
10.163793
9.27289
9.551834
8.916833
10.154596
9.857784
9.328353
9.820345
9.290273
2407.01136
Yuri Makeenko
Yuri Makeenko
The Nambu-Goto string as higher-derivative Liouville theory
5 pages in PRL style; v2: polished
null
null
ITEP-TH-16/24
hep-th cond-mat.stat-mech hep-lat
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
I propose a generalization of the Liouville action which corresponds to the Nambu-Goto string like the usual Liouville action corresponds to the Polyakov string. The two differ by higher-derivative terms which are negligible classically but revive quantumly. An equivalence with the four-derivative action suggests tha...
[ { "created": "Mon, 1 Jul 2024 09:58:50 GMT", "version": "v1" }, { "created": "Mon, 8 Jul 2024 11:09:00 GMT", "version": "v2" } ]
2024-07-09
[ [ "Makeenko", "Yuri", "" ] ]
I propose a generalization of the Liouville action which corresponds to the Nambu-Goto string like the usual Liouville action corresponds to the Polyakov string. The two differ by higher-derivative terms which are negligible classically but revive quantumly. An equivalence with the four-derivative action suggests that ...
11.826989
10.46902
11.949675
9.884515
11.496681
10.631183
10.380861
10.866542
11.253778
11.805424
9.742422
10.311564
10.557501
10.572113
10.650325
10.721852
10.720291
10.73788
10.645303
10.775641
10.630795
1312.1350
Marco Bochicchio
Marco Bochicchio
Yang-Mills mass gap, Floer homology, glueball spectrum, and conformal window in large-N QCD
68 pages, latex; some comments on Veneziano limit changed, some typos fixed
null
null
null
hep-th math-ph math.MP
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
Morse-Smale-Floer homology associates the critical points of the action functional of a classical field theory over a manifold to its homology. We associate to the intersection homology of certain Lagrangian submanifolds of R^4 the critical points of a quantum effective action of large-N SU(N) YM. For this purpose we...
[ { "created": "Wed, 4 Dec 2013 21:00:23 GMT", "version": "v1" }, { "created": "Wed, 7 May 2014 15:55:11 GMT", "version": "v2" }, { "created": "Wed, 17 Sep 2014 04:12:31 GMT", "version": "v3" } ]
2014-09-18
[ [ "Bochicchio", "Marco", "" ] ]
Morse-Smale-Floer homology associates the critical points of the action functional of a classical field theory over a manifold to its homology. We associate to the intersection homology of certain Lagrangian submanifolds of R^4 the critical points of a quantum effective action of large-N SU(N) YM. For this purpose we c...
13.166498
13.182565
14.637191
12.58025
13.944972
13.004438
14.283344
13.00673
12.343239
15.677672
13.236685
12.35192
12.749083
12.755415
12.52948
12.771997
12.608044
12.626289
12.653844
12.801355
12.78394
hep-th/0106237
Danny Birmingham
Danny Birmingham and Massimiliano Rinaldi
Brane World in a Topological Black Hole Bulk
Latex, 8 pages, v2: Additional references, to appear in MPLA
Mod.Phys.Lett. A16 (2001) 1887-1894
10.1142/S0217732301005254
null
hep-th
null
We consider a static brane in the background of a topological black hole, in arbitrary dimensions. For hyperbolic horizons, we find a solution only when the black hole mass assumes its minimum negative value. In this case, the tension of the brane vanishes, and the brane position coincides with the location of the ho...
[ { "created": "Tue, 26 Jun 2001 10:54:18 GMT", "version": "v1" }, { "created": "Wed, 3 Oct 2001 14:49:20 GMT", "version": "v2" } ]
2009-11-07
[ [ "Birmingham", "Danny", "" ], [ "Rinaldi", "Massimiliano", "" ] ]
We consider a static brane in the background of a topological black hole, in arbitrary dimensions. For hyperbolic horizons, we find a solution only when the black hole mass assumes its minimum negative value. In this case, the tension of the brane vanishes, and the brane position coincides with the location of the hori...
7.178765
6.551929
6.334241
6.271237
6.294921
6.442504
6.462411
5.748273
6.068801
6.692412
6.517114
6.741024
6.781495
6.575789
6.769763
6.756849
6.906126
6.556262
6.393905
7.10605
6.707567
hep-th/0209130
Tim Morris
Stefano Arnone, Antonio Gatti, Tim R. Morris
Towards a manifestly gauge invariant and universal calculus for Yang-Mills theory
LaTeX, 14 pages, 12 figs, merged from talks hep-th/0207154 and hep-th/0207153, to be published in Acta Physica Slavonica
Acta Phys.Slov. 52 (2002) 621-634
null
SHEP 02-21
hep-th cond-mat hep-lat hep-ph
null
A manifestly gauge invariant exact renormalization group for pure SU(N) Yang-Mills theory is proposed, along with the necessary gauge invariant regularisation which implements the effective cutoff. The latter is naturally incorporated by embedding the theory into a spontaneously broken SU(N|N) super-gauge theory, whi...
[ { "created": "Mon, 16 Sep 2002 16:10:14 GMT", "version": "v1" } ]
2007-05-23
[ [ "Arnone", "Stefano", "" ], [ "Gatti", "Antonio", "" ], [ "Morris", "Tim R.", "" ] ]
A manifestly gauge invariant exact renormalization group for pure SU(N) Yang-Mills theory is proposed, along with the necessary gauge invariant regularisation which implements the effective cutoff. The latter is naturally incorporated by embedding the theory into a spontaneously broken SU(N|N) super-gauge theory, which...
10.177114
8.216918
12.052959
8.373161
8.449914
8.364974
8.017557
8.485462
8.414204
11.451032
8.43775
9.243174
10.352374
9.529949
9.529862
9.375224
9.399162
9.526589
9.904212
9.875317
9.56955
1304.6581
Sho Tanaka
Sho Tanaka
Where Does Black Hole Entropy Lie? Some Remarks on Area-Entropy Law, Holographic Principle and Noncommutative Space-Time
20 pages, punctuation errors corrected and minor modification in English xplanation. arXiv admin note: substantial text overlap with arXiv:1102.3448, arXiv:1006.2885, arXiv:0905.1446
Eur.Phys.J.Plus(2014)129:11
10.1140/epjp/i2014-14011-9
null
hep-th gr-qc
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
In confrontation with serious and fundamental problems towards ultimate theory of quantum gravity and physics of Planck scale, we emphasize the importance of underlying noncommutative space-time such as Snyder's or Yang's Lorentz-covariant quantized space-time. The background of Bekenstein-Hawking's Area-entropy law ...
[ { "created": "Wed, 24 Apr 2013 13:29:40 GMT", "version": "v1" }, { "created": "Tue, 16 Jul 2013 13:10:43 GMT", "version": "v2" }, { "created": "Wed, 17 Jul 2013 05:06:51 GMT", "version": "v3" }, { "created": "Mon, 27 Jan 2014 06:28:13 GMT", "version": "v4" } ]
2014-01-28
[ [ "Tanaka", "Sho", "" ] ]
In confrontation with serious and fundamental problems towards ultimate theory of quantum gravity and physics of Planck scale, we emphasize the importance of underlying noncommutative space-time such as Snyder's or Yang's Lorentz-covariant quantized space-time. The background of Bekenstein-Hawking's Area-entropy law an...
10.142537
9.962826
10.86918
9.823174
9.798882
9.921696
9.766858
9.492908
9.518032
10.314624
9.822668
9.81112
10.164066
9.811775
9.88078
9.822729
9.866837
10.01322
10.005407
10.285363
9.751977
0911.2786
Hael Collins
Hael Collins
Enhancing non-Gaussianities by breaking local Lorentz invariance
10 pages, 1 figure; a talk presented at the Invisible Universe International Conference at the Palais de l'UNESCO, Paris
AIP Conf.Proc.1241:551-560,2010
10.1063/1.3462684
null
hep-th astro-ph.CO
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
This talk briefly explains how the breaking of a Lorentz-invariant description of nature at tiny space-time intervals might affect the non-Gaussian character of the primordial fluctuations left by inflation. For example, a model that contains irrelevant operators that only preserve the spatial symmetries along consta...
[ { "created": "Sat, 14 Nov 2009 16:37:41 GMT", "version": "v1" } ]
2014-11-20
[ [ "Collins", "Hael", "" ] ]
This talk briefly explains how the breaking of a Lorentz-invariant description of nature at tiny space-time intervals might affect the non-Gaussian character of the primordial fluctuations left by inflation. For example, a model that contains irrelevant operators that only preserve the spatial symmetries along constant...
17.063126
15.643281
14.387091
14.434445
17.802286
17.663254
17.423084
15.384615
15.025084
17.656984
16.006666
15.971758
15.326097
14.953596
15.814443
15.571772
15.909478
15.715867
14.894831
16.160248
15.825011
hep-th/9212043
null
Ezra Getzler (Department of Mathematics, MIT)
Batalin-Vilkovisky algebras and two-dimensional topological field theories
23 pages (Revised in many small ways.)
Commun.Math.Phys.159:265-285,1994
10.1007/BF02102639
null
hep-th
null
Batalin-Vilkovisky algebras are a new type of algebraic structure on graded vector spaces, which first arose in the work of Batalin and Vilkovisky on gauge fixing in quantum field theory. In this article, we show that there is a natural structure of a Batalin-Vilkovisky algebra on the cohomology of a topological fiel...
[ { "created": "Mon, 7 Dec 1992 18:06:28 GMT", "version": "v1" }, { "created": "Thu, 18 Feb 1993 13:37:26 GMT", "version": "v2" }, { "created": "Tue, 4 May 1993 23:21:19 GMT", "version": "v3" } ]
2008-11-26
[ [ "Getzler", "Ezra", "", "Department of Mathematics, MIT" ] ]
Batalin-Vilkovisky algebras are a new type of algebraic structure on graded vector spaces, which first arose in the work of Batalin and Vilkovisky on gauge fixing in quantum field theory. In this article, we show that there is a natural structure of a Batalin-Vilkovisky algebra on the cohomology of a topological field ...
4.94082
5.827668
5.577101
5.379532
5.187551
5.528497
5.67778
5.248028
5.399683
6.344823
5.152691
4.800612
5.390951
5.075878
4.766075
4.942161
4.960485
4.905013
4.903135
5.048343
4.915423
0908.1865
Richard Battye
Richard A. Battye, Jonathan A. Pearson, Simon Pike and Paul M. Sutcliffe
Formation and evolution of kinky vortons
null
JCAP 0909:039,2009
10.1088/1475-7516/2009/09/039
DCPT-09/55
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We present field theory simulations of a model with Z_2xU(1) symmetry in (2+1)-dimensions. This model has two discrete vacua, allowing for domain walls, and also a conserved Noether charge. For initial conditions in which the field is placed in one of the vacua and given a homogeneous background charge, we find that ...
[ { "created": "Thu, 13 Aug 2009 10:25:11 GMT", "version": "v1" } ]
2009-11-02
[ [ "Battye", "Richard A.", "" ], [ "Pearson", "Jonathan A.", "" ], [ "Pike", "Simon", "" ], [ "Sutcliffe", "Paul M.", "" ] ]
We present field theory simulations of a model with Z_2xU(1) symmetry in (2+1)-dimensions. This model has two discrete vacua, allowing for domain walls, and also a conserved Noether charge. For initial conditions in which the field is placed in one of the vacua and given a homogeneous background charge, we find that th...
10.165917
10.778594
10.445748
9.914766
10.608822
10.494164
10.490367
10.031314
9.986197
10.948397
10.263966
10.248364
9.994606
10.147075
9.943754
10.058011
9.663062
9.909969
10.064259
9.735776
10.09575
1312.7197
Hiroshi Kunitomo
Hiroshi Kunitomo
The Ramond Sector of Heterotic String Field Theory
33 pages, 5 figures, uses PTPTeX.cls, v2:forms of general terms in EOM and the action are modified, v3:some explanations are improved, one extra appendix is added, published version, v4:an error is corrected,v5;typos in appA, v6:typos
null
10.1093/ptep/ptu032
YITP-13-131
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We attempt to construct the full equations of motion for the Neveu-Schwarz and the Ramond sectors of the heterotic string field theory. Although they are non-polynomial also in the Ramond string field $\Psi$, we can construct them order by order in $\Psi$. Their explicit forms with the gauge transformations are given...
[ { "created": "Fri, 27 Dec 2013 06:13:17 GMT", "version": "v1" }, { "created": "Thu, 9 Jan 2014 09:07:51 GMT", "version": "v2" }, { "created": "Mon, 17 Feb 2014 06:38:29 GMT", "version": "v3" }, { "created": "Fri, 28 Feb 2014 07:45:43 GMT", "version": "v4" }, { "cr...
2014-05-07
[ [ "Kunitomo", "Hiroshi", "" ] ]
We attempt to construct the full equations of motion for the Neveu-Schwarz and the Ramond sectors of the heterotic string field theory. Although they are non-polynomial also in the Ramond string field $\Psi$, we can construct them order by order in $\Psi$. Their explicit forms with the gauge transformations are given u...
8.487681
7.395137
9.176711
7.096786
7.976214
8.406871
7.911555
7.89031
7.214333
8.879158
7.829193
7.877386
7.840175
7.683914
7.850041
8.055033
7.724322
7.6175
7.859772
8.291884
7.752265
hep-th/0211245
Hiroshi Itoyama
H. Itoyama, A. Morozov
The Dijkgraaf-Vafa prepotential in the context of general Seiberg-Witten theory
a few changes, references added, typo corrected
Nucl.Phys.B657:53-78,2003
10.1016/S0550-3213(03)00172-X
OCU-PHYS-194, ITEP/TH-57/02
hep-th
null
We consider the prepotential of Dijkgraaf and Vafa (DV) as one more (and in fact, singular) example of the Seiberg-Witten (SW) prepotentials and discuss its properties from this perspective. Most attention is devoted to the issue of complete system of moduli, which should include not only the sizes of the cuts (in ma...
[ { "created": "Mon, 25 Nov 2002 17:00:30 GMT", "version": "v1" }, { "created": "Thu, 28 Nov 2002 08:28:34 GMT", "version": "v2" } ]
2008-11-26
[ [ "Itoyama", "H.", "" ], [ "Morozov", "A.", "" ] ]
We consider the prepotential of Dijkgraaf and Vafa (DV) as one more (and in fact, singular) example of the Seiberg-Witten (SW) prepotentials and discuss its properties from this perspective. Most attention is devoted to the issue of complete system of moduli, which should include not only the sizes of the cuts (in matr...
12.987735
14.828699
16.275877
12.743874
13.224549
13.05901
12.02265
12.047476
12.628638
15.138949
12.40389
12.196042
13.146405
12.400484
12.264722
12.205253
12.439764
12.259475
12.30137
12.745298
12.494075
1803.09911
Dong-Gang Wang
Andrei Linde, Dong-Gang Wang, Yvette Welling, Yusuke Yamada, and Ana Achucarro
Hypernatural inflation
25 pages, 8 figures; v2: published version with references added and discussion extended
JCAP 07 (2018) 035
10.1088/1475-7516/2018/07/035
null
hep-th astro-ph.CO gr-qc hep-ph
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We constructed a model of natural inflation in the context of $\alpha$-attractor supergravity, in which both the dilaton field and the axion field are light during inflation, and the inflaton may be a combination of the two. The T-model version of this theory is defined on the Poincare disk with radius |Z| = 1. It de...
[ { "created": "Tue, 27 Mar 2018 06:26:50 GMT", "version": "v1" }, { "created": "Tue, 17 Jul 2018 09:25:39 GMT", "version": "v2" } ]
2018-07-18
[ [ "Linde", "Andrei", "" ], [ "Wang", "Dong-Gang", "" ], [ "Welling", "Yvette", "" ], [ "Yamada", "Yusuke", "" ], [ "Achucarro", "Ana", "" ] ]
We constructed a model of natural inflation in the context of $\alpha$-attractor supergravity, in which both the dilaton field and the axion field are light during inflation, and the inflaton may be a combination of the two. The T-model version of this theory is defined on the Poincare disk with radius |Z| = 1. It desc...
6.405282
6.252071
6.851141
6.108195
6.23741
6.217295
6.384728
6.270833
6.225742
7.110603
5.938065
6.196539
6.523188
6.210582
6.317491
6.117217
6.340022
6.268287
6.258592
6.43862
6.168828
hep-th/9112066
Konstantinos Anagnostopoulos
Konstantinos N. Anagnostopoulos, Mark J. Bowick and Albert Schwarz
The Solution Space of the Unitary Matrix Model String Equation and the Sato Grassmannian
21 pages
Commun.Math.Phys. 148 (1992) 469-486
10.1007/BF02096545
null
hep-th
null
The space of all solutions to the string equation of the symmetric unitary one-matrix model is determined. It is shown that the string equation is equivalent to simple conditions on points $V_1$ and $V_2$ in the big cell $\Gr$ of the Sato Grassmannian $Gr$. This is a consequence of a well-defined continuum limit in w...
[ { "created": "Sat, 21 Dec 1991 03:29:46 GMT", "version": "v1" } ]
2009-10-22
[ [ "Anagnostopoulos", "Konstantinos N.", "" ], [ "Bowick", "Mark J.", "" ], [ "Schwarz", "Albert", "" ] ]
The space of all solutions to the string equation of the symmetric unitary one-matrix model is determined. It is shown that the string equation is equivalent to simple conditions on points $V_1$ and $V_2$ in the big cell $\Gr$ of the Sato Grassmannian $Gr$. This is a consequence of a well-defined continuum limit in whi...
8.536574
9.001719
10.746372
8.584569
9.211984
9.054711
9.407769
8.532658
8.99754
10.893787
8.947843
8.357141
8.907597
8.374259
8.619857
8.730755
8.223915
8.341834
8.369032
8.683287
8.217672
0907.2773
Matej Pavsic
Matej Pavsic
Beyond the Relativistic Point Particle: A Reciprocally Invariant System and its Generalisation
15 pages; Revised version, accepted for publication in Physics Letters B
Phys.Lett.B680:526-532,2009
10.1016/j.physletb.2009.09.020
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We investigate a reciprocally invariant system proposed by Low and Govaerts et al., whose action contains both the orthogonal and the symplectic forms and is invariant under global $O(2,4)\cap Sp(2,4)$ transformations. We find that the general solution to the classical equations of motion has no linear term in the ev...
[ { "created": "Thu, 16 Jul 2009 12:46:20 GMT", "version": "v1" }, { "created": "Wed, 9 Sep 2009 12:00:07 GMT", "version": "v2" } ]
2009-10-06
[ [ "Pavsic", "Matej", "" ] ]
We investigate a reciprocally invariant system proposed by Low and Govaerts et al., whose action contains both the orthogonal and the symplectic forms and is invariant under global $O(2,4)\cap Sp(2,4)$ transformations. We find that the general solution to the classical equations of motion has no linear term in the evol...
10.104883
10.076086
10.608238
9.703465
10.851395
9.942611
10.266785
9.804098
9.751816
11.355011
9.698509
9.825902
10.003261
9.723858
9.586345
9.870507
9.758716
9.639026
9.626967
9.905674
10.06784
1201.2655
Rutger H. Boels
Rutger H. Boels
Three particle superstring amplitudes with massive legs
45 pages. v2: typos corrected, references added
null
10.1007/JHEP06(2012)026
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
On-shell superspaces and associated spinor helicity techniques give an efficient formulation of the Ward identities of on-shell supersymmetry for scattering amplitudes and supply tools to construct their solutions. Based on these techniques in this paper the general solutions of the Ward identities are presented for ...
[ { "created": "Thu, 12 Jan 2012 19:44:39 GMT", "version": "v1" }, { "created": "Mon, 23 Apr 2012 15:28:19 GMT", "version": "v2" } ]
2015-06-03
[ [ "Boels", "Rutger H.", "" ] ]
On-shell superspaces and associated spinor helicity techniques give an efficient formulation of the Ward identities of on-shell supersymmetry for scattering amplitudes and supply tools to construct their solutions. Based on these techniques in this paper the general solutions of the Ward identities are presented for th...
13.698018
13.208161
14.505767
11.944807
13.273078
13.731351
12.603852
13.342447
11.902052
14.397086
11.71765
11.909951
12.824697
12.378185
12.430704
12.188807
12.268088
12.499625
12.253203
13.887681
12.7604
hep-th/9712012
Micha Berkooz
Micha Berkooz (IAS, Princeton)
String Dualities from Matrix Theory: A Summary
7 pages, Talk given at STRINGS'97
Nucl.Phys.Proc.Suppl. 68 (1998) 374-380
10.1016/S0920-5632(98)00172-8
null
hep-th
null
I review the appearance, within Matrix theory, of the $SL(5,Z)$ U-duality group of M-theory on $T^4$, and the duality between M-theory on K3 and the Heterotic string on $T^3$. In both cases the duality is geometrical and manifest.
[ { "created": "Sun, 30 Nov 1997 22:45:20 GMT", "version": "v1" } ]
2009-10-30
[ [ "Berkooz", "Micha", "", "IAS, Princeton" ] ]
I review the appearance, within Matrix theory, of the $SL(5,Z)$ U-duality group of M-theory on $T^4$, and the duality between M-theory on K3 and the Heterotic string on $T^3$. In both cases the duality is geometrical and manifest.
8.113771
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