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2303.08834
Tobias Hansen
Luis F. Alday, Tobias Hansen, Joao A. Silva
On the spectrum and structure constants of short operators in N=4 SYM at strong coupling
22 pages, v2: JHEP version
JHEP 08 (2023) 214
10.1007/JHEP08(2023)214
null
hep-th
http://creativecommons.org/licenses/by/4.0/
We study short operators in planar $\mathcal{N}=4$ SYM at strong coupling, for general spin and $SO(6)$ symmetric traceless representations. At strong coupling their dimension grows like $\Delta \sim 2\sqrt{\delta} \lambda^{1/4}$ and their spectrum of degeneracies can be analysed by considering the massive spectrum o...
[ { "created": "Wed, 15 Mar 2023 18:00:01 GMT", "version": "v1" }, { "created": "Thu, 31 Aug 2023 17:28:18 GMT", "version": "v2" } ]
2023-09-01
[ [ "Alday", "Luis F.", "" ], [ "Hansen", "Tobias", "" ], [ "Silva", "Joao A.", "" ] ]
We study short operators in planar $\mathcal{N}=4$ SYM at strong coupling, for general spin and $SO(6)$ symmetric traceless representations. At strong coupling their dimension grows like $\Delta \sim 2\sqrt{\delta} \lambda^{1/4}$ and their spectrum of degeneracies can be analysed by considering the massive spectrum of ...
7.762155
7.86191
7.917624
7.289931
7.365731
8.21949
7.213509
7.732275
7.263189
8.652061
6.982821
7.125853
7.260451
7.00652
6.894975
7.060623
6.989268
6.971884
7.00245
7.64778
7.103133
hep-th/9909034
Cihan Saclioglu
Cihan Saclioglu
Solutions of the Einstein-Dirac and Seiberg-Witten Monopole Equations
22 pages. Rep. no: FGI-99-7
Class.Quant.Grav. 17 (2000) 485-495
10.1088/0264-9381/17/2/314
null
hep-th
null
We present unique solutions of the Seiberg-Witten Monopole Equations in which the U(1) curvature is covariantly constant, the monopole Weyl spinor consists of a single constant component, and the 4-manifold is a product of two Riemann surfaces of genuses p_1 and p_2. There are p_1 -1 magnetic vortices on one surface ...
[ { "created": "Tue, 7 Sep 1999 10:29:40 GMT", "version": "v1" } ]
2009-10-31
[ [ "Saclioglu", "Cihan", "" ] ]
We present unique solutions of the Seiberg-Witten Monopole Equations in which the U(1) curvature is covariantly constant, the monopole Weyl spinor consists of a single constant component, and the 4-manifold is a product of two Riemann surfaces of genuses p_1 and p_2. There are p_1 -1 magnetic vortices on one surface an...
6.122273
5.717052
6.262646
5.664735
5.793033
6.230687
5.789794
5.620593
5.465468
6.813156
5.815177
5.842954
6.070128
5.83137
5.932929
5.996191
5.860779
5.854693
5.755275
6.202046
5.871998
1502.00007
Ioannis Florakis
Carlo Angelantonj, Ioannis Florakis, Boris Pioline
Threshold corrections, generalised prepotentials and Eichler integrals
46 pages, eqs 4.38, 4.40-4.43 and 4.47 corrected
Nucl.Phys. B897 (2015) 781-820
10.1016/j.nuclphysb.2015.06.009
CERN-PH-TH-2015-011
hep-th math.NT
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We continue our study of one-loop integrals associated to BPS-saturated amplitudes in $\mathcal{N}=2$ heterotic vacua. We compute their large-volume behaviour, and express them as Fourier series in the complexified volume, with Fourier coefficients given in terms of Niebur-Poincar\'e series in the complex structure m...
[ { "created": "Fri, 30 Jan 2015 21:00:11 GMT", "version": "v1" }, { "created": "Fri, 26 Jun 2015 14:50:26 GMT", "version": "v2" } ]
2018-01-22
[ [ "Angelantonj", "Carlo", "" ], [ "Florakis", "Ioannis", "" ], [ "Pioline", "Boris", "" ] ]
We continue our study of one-loop integrals associated to BPS-saturated amplitudes in $\mathcal{N}=2$ heterotic vacua. We compute their large-volume behaviour, and express them as Fourier series in the complexified volume, with Fourier coefficients given in terms of Niebur-Poincar\'e series in the complex structure mod...
7.440249
7.972222
9.809167
7.287785
8.074759
7.865726
7.992087
7.422225
7.80454
9.947742
7.238441
7.325119
7.857063
7.202303
7.013752
7.344023
6.979174
7.173882
7.112437
7.698584
6.987796
0806.0190
Wen-Li Yang
Wen-Li Yang, Yao-Zhong Zhang and Xin Liu
Free field realization of current superalgebra $gl(m|n)_k$
Latex file, 15 pages
J.Math.Phys.48:053514,2007
10.1063/1.2739306
null
hep-th math-ph math.MP
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We construct the free field representation of the affine currents, energy-momentum tensor and screening currents of the first kind of the current superalgebra $gl(m|n)_k$ uniformly for $m=n$ and $m\neq n$. The energy-momentum tensor is given by a linear combination of two Sugawara tensors associated with the two inde...
[ { "created": "Mon, 2 Jun 2008 00:07:44 GMT", "version": "v1" } ]
2008-11-26
[ [ "Yang", "Wen-Li", "" ], [ "Zhang", "Yao-Zhong", "" ], [ "Liu", "Xin", "" ] ]
We construct the free field representation of the affine currents, energy-momentum tensor and screening currents of the first kind of the current superalgebra $gl(m|n)_k$ uniformly for $m=n$ and $m\neq n$. The energy-momentum tensor is given by a linear combination of two Sugawara tensors associated with the two indepe...
5.919266
5.684539
7.980025
5.209624
5.48845
5.471071
5.79424
5.517828
5.338089
8.111897
5.250304
5.687943
7.668773
5.498484
5.654986
5.626585
5.940589
5.545488
5.765485
7.309093
5.467203
1510.03915
J.ohn Madore
J. Madore
Kaluza-Klein Aspects of Noncommutative Geometry
13 pages, published in Differential Geometric Methods in Theoretical Physics, A. I. Solomon, ed., pp. 243--252. World Scientific Publishing, 1989
null
null
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
Using some elementary methods from noncommutative geometry a structure is given to a point of space-time which is different from and simpler than that which would come from extra dimensions. The structure is described by a supplementary factor in the algebra which in noncommutative geometry replaces the algebra of fu...
[ { "created": "Tue, 13 Oct 2015 22:22:12 GMT", "version": "v1" } ]
2015-10-15
[ [ "Madore", "J.", "" ] ]
Using some elementary methods from noncommutative geometry a structure is given to a point of space-time which is different from and simpler than that which would come from extra dimensions. The structure is described by a supplementary factor in the algebra which in noncommutative geometry replaces the algebra of func...
14.119108
14.295998
12.87666
12.615759
12.995446
13.253307
12.995338
12.525173
12.550016
13.186384
12.722822
12.644826
13.514241
12.416362
12.128257
11.893616
12.665627
12.411306
13.047945
12.472072
12.055156
hep-th/9312169
Bernard Nienhuis
V. V. Bazhanov, B. Nienhuis and S. O. Warnaar
Lattice Ising model in a field: E$_8$ scattering theory
11 pages, LaTeX
Phys.Lett.B322:198-206,1994
10.1016/0370-2693(94)91107-X
ITF-A-93-40
hep-th
null
Zamolodchikov found an integrable field theory related to the Lie algebra E$_8$, which describes the scaling limit of the Ising model in a magnetic field. He conjectured that there also exist solvable lattice models based on E$_8$ in the universality class of the Ising model in a field. The dilute A$_3$ model is a so...
[ { "created": "Tue, 21 Dec 1993 09:32:46 GMT", "version": "v1" } ]
2011-02-11
[ [ "Bazhanov", "V. V.", "" ], [ "Nienhuis", "B.", "" ], [ "Warnaar", "S. O.", "" ] ]
Zamolodchikov found an integrable field theory related to the Lie algebra E$_8$, which describes the scaling limit of the Ising model in a magnetic field. He conjectured that there also exist solvable lattice models based on E$_8$ in the universality class of the Ising model in a field. The dilute A$_3$ model is a solv...
6.795424
6.562294
7.74456
6.556395
6.914001
6.830799
6.73846
6.837007
6.240458
7.982089
6.58279
6.316012
6.552627
6.347069
6.250324
6.317265
6.570147
6.251467
6.23802
6.622691
6.260886
2203.14350
Dimitra Karabali
Dimitra Karabali
Aspects of higher dimensional quantum Hall effect: Bosonization, entanglement entropy
15 pages, 7 figures. Talk given at the workshop on "Quantum Geometry, Field Theory and Gravity", Corfu Summer Institute 2021; Reference added
null
null
null
hep-th cond-mat.str-el
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
I give a brief review of higher dimensional quantum Hall effect (QHE) and how one can use a general framework to describe the lowest Landau level dynamics as a noncommutative field theory whose semiclassical limit leads to anomaly free bulk-edge effective actions in any dimension. I then present the case of QHE on co...
[ { "created": "Sun, 27 Mar 2022 17:19:42 GMT", "version": "v1" }, { "created": "Sat, 9 Apr 2022 19:18:11 GMT", "version": "v2" } ]
2022-04-12
[ [ "Karabali", "Dimitra", "" ] ]
I give a brief review of higher dimensional quantum Hall effect (QHE) and how one can use a general framework to describe the lowest Landau level dynamics as a noncommutative field theory whose semiclassical limit leads to anomaly free bulk-edge effective actions in any dimension. I then present the case of QHE on comp...
10.666578
10.094401
12.845852
10.385662
10.05956
10.040143
9.629658
9.675185
10.711083
12.297514
9.609622
10.015433
10.827557
10.415478
10.12404
9.668781
10.213857
10.017623
10.200652
10.724651
10.250263
2004.09526
Adam Solomon
Adam R. Solomon and Mark Trodden
Non-canonical kinetic structures in the swampland
16+3 pages. v2: added references
JCAP 09 (2020) 049
10.1088/1475-7516/2020/09/049
null
hep-th astro-ph.CO gr-qc
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We consider how the swampland criteria might be applied to models in which scalar fields have nontrivial kinetic terms, particularly in the context of $P(\phi,X)$ theories, popularly used in approaches to inflation, to its alternatives, and to the problem of late-time cosmic acceleration. By embedding such theories i...
[ { "created": "Mon, 20 Apr 2020 18:00:02 GMT", "version": "v1" }, { "created": "Fri, 1 May 2020 16:24:22 GMT", "version": "v2" } ]
2023-11-08
[ [ "Solomon", "Adam R.", "" ], [ "Trodden", "Mark", "" ] ]
We consider how the swampland criteria might be applied to models in which scalar fields have nontrivial kinetic terms, particularly in the context of $P(\phi,X)$ theories, popularly used in approaches to inflation, to its alternatives, and to the problem of late-time cosmic acceleration. By embedding such theories in ...
11.574946
10.909689
12.184202
10.766165
11.771
12.376665
11.069688
11.282898
11.488653
12.118955
10.862892
11.510742
10.990535
10.829983
10.696241
11.192532
10.978184
10.983035
11.154208
11.264696
11.17929
1305.2429
Sungjay Lee
Sungjay Lee and Masahito Yamazaki
3d Chern-Simons Theory from M5-branes
28 pages, minor corrections and references added, comments on the gauge-fixing added. The version published in JHEP
JHEP1312:035,2013
10.1007/JHEP12(2013)035
DAMTP-2013-25, EFI-13-6, PUPT-2447
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We study 5d N=2 maximally supersymmetric Yang-Mills theory with a gauge group G on S^2 x M_3, where M_3 is a 3-manifold. By explicit localization computation we show that the path-integral of the 5d N=2 theory reduces to that of the 3d G_C Chern-Simons theory on M_3, where G_C is the complexification of G. This gives...
[ { "created": "Fri, 10 May 2013 20:16:06 GMT", "version": "v1" }, { "created": "Mon, 20 May 2013 20:10:28 GMT", "version": "v2" }, { "created": "Tue, 1 Jul 2014 04:53:22 GMT", "version": "v3" } ]
2014-07-02
[ [ "Lee", "Sungjay", "" ], [ "Yamazaki", "Masahito", "" ] ]
We study 5d N=2 maximally supersymmetric Yang-Mills theory with a gauge group G on S^2 x M_3, where M_3 is a 3-manifold. By explicit localization computation we show that the path-integral of the 5d N=2 theory reduces to that of the 3d G_C Chern-Simons theory on M_3, where G_C is the complexification of G. This gives a...
4.321243
3.973714
4.60129
3.699756
3.975795
4.024273
3.952298
3.863024
3.958477
5.010414
3.775956
3.877646
4.308677
3.841336
3.869351
3.819151
3.832313
3.82255
3.898729
4.423691
3.8822
2110.14616
Brian R Williams
Kevin Costello and Brian R. Williams
Twisted heterotic/type I duality
null
null
null
null
hep-th math-ph math.MP math.QA
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We formulate a twisted version of the conjectured duality between heterotic and type I string theories. Our formulation relates the chiral part of the heterotic string with a type I topological B-model on a Calabi-Yau five-fold. We provide a non-trivial check of this duality by showing that certain infinite-dimension...
[ { "created": "Wed, 27 Oct 2021 17:38:09 GMT", "version": "v1" } ]
2021-10-28
[ [ "Costello", "Kevin", "" ], [ "Williams", "Brian R.", "" ] ]
We formulate a twisted version of the conjectured duality between heterotic and type I string theories. Our formulation relates the chiral part of the heterotic string with a type I topological B-model on a Calabi-Yau five-fold. We provide a non-trivial check of this duality by showing that certain infinite-dimensional...
8.997668
8.409769
10.113695
7.927346
8.191097
8.169008
8.081319
8.391602
7.693806
10.372808
7.794014
7.892677
9.12372
8.291313
8.146554
8.099769
8.137979
8.222372
7.860529
8.936036
8.001127
1108.4362
Hesam Soltanpanahi
K. Goldstein and H. Soltanpanahi
CFT Duals of Black Rings With Higher Derivative Terms
15 pages, typos fixed, The last version to appear in Classical and Quantum Gravity
Class. Quantum Grav. 29 (2012) 085016
10.1088/0264-9381/29/8/085016
WITS-CTP-79
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We study possible CFT duals of supersymmetric five dimensional black rings in the presence of supersymmetric higher derivative corrections to the N=2 supergravity action. A Virasoro algebra associated to an asymptotic symmetry group of solutions is defined by using the Kerr/CFT approach. We find the central charge an...
[ { "created": "Mon, 22 Aug 2011 15:59:31 GMT", "version": "v1" }, { "created": "Fri, 16 Mar 2012 12:12:52 GMT", "version": "v2" } ]
2012-04-04
[ [ "Goldstein", "K.", "" ], [ "Soltanpanahi", "H.", "" ] ]
We study possible CFT duals of supersymmetric five dimensional black rings in the presence of supersymmetric higher derivative corrections to the N=2 supergravity action. A Virasoro algebra associated to an asymptotic symmetry group of solutions is defined by using the Kerr/CFT approach. We find the central charge and ...
8.117262
7.371032
9.59953
7.896854
8.453733
8.168369
7.4561
7.622906
7.859397
9.524942
7.257885
7.813691
8.830422
8.011844
8.157498
8.04814
7.93802
7.844121
8.154433
8.575408
7.86479
2406.02679
Gabriel Cuomo
Gabriel Cuomo, Leonardo Rastelli, Adar Sharon
Moduli Spaces in CFT: Bootstrap Equation in a Perturbative Example
27 pages + appendices, v2 minor edits and references updated
null
null
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
Conformal field theories that exhibit spontaneous breaking of conformal symmetry (a moduli space of vacua) must satisfy a set of bootstrap constraints, involving the usual data (scaling dimensions and OPE coefficients) as well as new data such as the spectrum of asymptotic states in the broken vacuum and form factors...
[ { "created": "Tue, 4 Jun 2024 18:00:02 GMT", "version": "v1" }, { "created": "Sun, 11 Aug 2024 20:05:51 GMT", "version": "v2" } ]
2024-08-13
[ [ "Cuomo", "Gabriel", "" ], [ "Rastelli", "Leonardo", "" ], [ "Sharon", "Adar", "" ] ]
Conformal field theories that exhibit spontaneous breaking of conformal symmetry (a moduli space of vacua) must satisfy a set of bootstrap constraints, involving the usual data (scaling dimensions and OPE coefficients) as well as new data such as the spectrum of asymptotic states in the broken vacuum and form factors. ...
10.256735
10.213713
10.263775
9.384688
11.256864
10.804487
10.54712
10.279202
9.786407
11.338339
9.937189
9.816597
9.960876
9.469189
9.791402
9.750411
9.540375
9.788412
9.222694
9.982437
9.651517
hep-th/0504011
Diederik Roest
E.A. Bergshoeff, A. Collinucci, D. Roest, J.G. Russo, P.K. Townsend
Cosmological D-instantons and Cyclic Universes
21 pages, 4 figures. v2: minor changes
Class.Quant.Grav. 22 (2005) 2635-2652
10.1088/0264-9381/22/13/008
null
hep-th
null
For models of gravity coupled to hyperbolic sigma models, such as the metric-scalar sector of IIB supergravity, we show how smooth trajectories in the `augmented target space' connect FLRW cosmologies to non-extremal D-instantons through a cosmological singularity. In particular, we find closed cyclic universes that ...
[ { "created": "Fri, 1 Apr 2005 19:52:11 GMT", "version": "v1" }, { "created": "Sat, 23 Apr 2005 10:52:49 GMT", "version": "v2" } ]
2009-11-11
[ [ "Bergshoeff", "E. A.", "" ], [ "Collinucci", "A.", "" ], [ "Roest", "D.", "" ], [ "Russo", "J. G.", "" ], [ "Townsend", "P. K.", "" ] ]
For models of gravity coupled to hyperbolic sigma models, such as the metric-scalar sector of IIB supergravity, we show how smooth trajectories in the `augmented target space' connect FLRW cosmologies to non-extremal D-instantons through a cosmological singularity. In particular, we find closed cyclic universes that un...
10.915157
10.885916
12.08569
11.010468
12.232254
11.741212
12.44946
10.988789
10.625289
12.012186
10.246198
10.507613
11.466126
10.563662
10.4186
10.416673
10.210935
10.086337
10.150933
11.177286
10.32816
hep-th/9707086
Gerhard Kulzinger
E.L.Gubankova
Modified similarity renormalization of Hamiltonians. QED on the light front
posters presented on the workshop "Confinement, duality and non-perturbative aspects of QCD", 23 June-4 July, Cambridge, England; 9 pages, Latex, 4 eps-figures loaded, using special package with command "\usepackage{epsfig}"
null
null
null
hep-th
null
Modified similarity renormalization of Hamiltonians is proposed, that performes by means of flow equations the similarity transformation of Hamiltonian in the particle number space. This enables to renormalize in the energy space the field theoretical Hamiltonian and makes possible to work in a severe trancated Fock ...
[ { "created": "Wed, 9 Jul 1997 13:22:53 GMT", "version": "v1" } ]
2007-05-23
[ [ "Gubankova", "E. L.", "" ] ]
Modified similarity renormalization of Hamiltonians is proposed, that performes by means of flow equations the similarity transformation of Hamiltonian in the particle number space. This enables to renormalize in the energy space the field theoretical Hamiltonian and makes possible to work in a severe trancated Fock sp...
23.732731
19.10887
22.639057
17.918034
21.063036
21.676435
21.384939
19.326284
21.181684
23.313807
20.659386
20.439039
21.832132
20.433363
22.391987
20.219412
19.518332
21.798897
18.974016
23.886578
20.067268
1710.09063
Robert de Mello Koch
Robert de Mello Koch and Lwazi Nkumane
From Gauss Graphs to Giants
16 pages; v2: matches published version
null
10.1007/JHEP02(2018)005
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We identify the operators in ${\cal N}=4$ super Yang-Mills theory that correspond to ${1\over 8}$-BPS giant gravitons in AdS$_5\times$S$^5$. Our evidence for the identification comes from (1) counting these operators and showing agreement with independent counts of the number of giant graviton states, and (2) by demo...
[ { "created": "Wed, 25 Oct 2017 03:19:34 GMT", "version": "v1" }, { "created": "Thu, 1 Feb 2018 16:14:01 GMT", "version": "v2" } ]
2018-03-14
[ [ "Koch", "Robert de Mello", "" ], [ "Nkumane", "Lwazi", "" ] ]
We identify the operators in ${\cal N}=4$ super Yang-Mills theory that correspond to ${1\over 8}$-BPS giant gravitons in AdS$_5\times$S$^5$. Our evidence for the identification comes from (1) counting these operators and showing agreement with independent counts of the number of giant graviton states, and (2) by demons...
4.961889
4.297696
5.824348
4.316895
4.394284
4.394153
3.845342
4.198194
4.195239
5.632452
4.457139
4.364207
5.010681
4.379796
4.409928
4.490816
4.273832
4.486371
4.361811
5.003786
4.428116
2012.04671
Hao Geng
Hao Geng, Andreas Karch, Carlos Perez-Pardavila, Suvrat Raju, Lisa Randall, Marcos Riojas, Sanjit Shashi
Information Transfer with a Gravitating Bath
48 pages, 10 figures, comments and references are welcomed;v2 published version on SciPost
null
10.21468/SciPostPhys.10.5.103
null
hep-th gr-qc
http://creativecommons.org/licenses/by/4.0/
Late-time dominance of entanglement islands plays a critical role in addressing the information paradox for black holes in AdS coupled to an asymptotic non-gravitational bath. A natural question is how this observation can be extended to gravitational systems. To gain insight into this question, we explore how this s...
[ { "created": "Tue, 8 Dec 2020 19:00:07 GMT", "version": "v1" }, { "created": "Tue, 11 May 2021 20:05:31 GMT", "version": "v2" } ]
2022-05-30
[ [ "Geng", "Hao", "" ], [ "Karch", "Andreas", "" ], [ "Perez-Pardavila", "Carlos", "" ], [ "Raju", "Suvrat", "" ], [ "Randall", "Lisa", "" ], [ "Riojas", "Marcos", "" ], [ "Shashi", "Sanjit", "" ] ]
Late-time dominance of entanglement islands plays a critical role in addressing the information paradox for black holes in AdS coupled to an asymptotic non-gravitational bath. A natural question is how this observation can be extended to gravitational systems. To gain insight into this question, we explore how this sto...
11.722949
11.95314
12.634339
10.276098
12.019967
11.926401
11.147083
10.99824
11.173775
14.27965
10.671296
11.161183
11.520497
10.916223
11.607352
11.566456
11.187778
11.094186
10.800065
11.644051
11.044254
hep-th/9905120
S. G. Rajeev
S. G. Rajeev
A Condensation of Interacting Bosons in Two Dimensional Space
Latex 13 pages, .eps figures
null
null
null
hep-th cond-mat.stat-mech physics.optics
null
We develop a theory of non-relativistic bosons in two spatial dimensions with a weak short range attractive interaction. In the limit as the range of the interaction becomes small, there is an ultra-violet divergence in the problem. We devise a scheme to remove this divergence and produce a completely finite formulat...
[ { "created": "Mon, 17 May 1999 17:14:15 GMT", "version": "v1" } ]
2007-05-23
[ [ "Rajeev", "S. G.", "" ] ]
We develop a theory of non-relativistic bosons in two spatial dimensions with a weak short range attractive interaction. In the limit as the range of the interaction becomes small, there is an ultra-violet divergence in the problem. We devise a scheme to remove this divergence and produce a completely finite formulatio...
7.573605
7.443484
7.143782
7.233971
7.419066
7.531224
6.950943
7.218964
7.219602
7.583516
7.033528
6.961104
7.257405
7.067849
7.255409
7.108978
7.194319
7.244737
7.025374
7.507257
7.293527
hep-th/9511219
Takao Nakamura
Takao Nakamura and Shinji Hamamoto
Higher Derivatives and Canonical Formalisms
13pages Latex file
Prog.Theor.Phys. 95 (1996) 469-484
10.1143/PTP.95.469
null
hep-th
null
Path integral expressions for three canonical formalisms -- Ostrogradski's one, constrained one and generalized one -- of higher-derivative theories are given. For each fomalism we consider both nonsingular and singular cases. It is shown that three formalisms share the same path integral expressions. In paticular it...
[ { "created": "Thu, 30 Nov 1995 07:52:42 GMT", "version": "v1" } ]
2009-10-28
[ [ "Nakamura", "Takao", "" ], [ "Hamamoto", "Shinji", "" ] ]
Path integral expressions for three canonical formalisms -- Ostrogradski's one, constrained one and generalized one -- of higher-derivative theories are given. For each fomalism we consider both nonsingular and singular cases. It is shown that three formalisms share the same path integral expressions. In paticular it i...
12.281951
10.599953
11.564553
9.680296
10.52527
11.035066
10.904701
10.143577
10.87647
10.986471
10.610207
10.178373
10.06767
10.685898
9.970939
10.092858
10.162124
10.153768
10.385117
10.289205
10.303448
hep-th/9311076
null
M. Leblanc, R. MacKenzie, P.K.Panigrahi, and R. Ray
Induced $B\wedge F$ term and photon mass generation in 3+1 dimensions
13 pages, UdeM-LPN-TH-162, CRM-1916
Int. J. Mod. Phys. A9 (1994) 4717-4726
10.1142/S0217751X94001886
null
hep-th
null
Analysing a 3+1 dimensional model with four-Fermi interactions, we show that topological $\BF$ terms (both abelian and non-abelian) can be induced radiatively by massive fermions at the one-loop level. It is further pointed out that a mechanism of photon (or non-abelian gauge field) mass generation distinct from the ...
[ { "created": "Fri, 12 Nov 1993 20:04:12 GMT", "version": "v1" } ]
2015-06-26
[ [ "Leblanc", "M.", "" ], [ "MacKenzie", "R.", "" ], [ "Panigrahi", "P. K.", "" ], [ "Ray", "R.", "" ] ]
Analysing a 3+1 dimensional model with four-Fermi interactions, we show that topological $\BF$ terms (both abelian and non-abelian) can be induced radiatively by massive fermions at the one-loop level. It is further pointed out that a mechanism of photon (or non-abelian gauge field) mass generation distinct from the us...
10.793411
8.940598
9.542725
8.814673
8.802755
9.351982
8.197097
8.974114
8.744719
10.047084
9.31588
8.989424
9.840372
9.373892
9.036859
9.038974
8.820311
9.306711
9.365816
9.994041
9.342747
hep-th/9709149
Tanmay Vachaspati
Tanmay Vachaspati (CWRU)
Field configurations with half-integer angular momentum in purely bosonic theories without topological charge
LaTeX, 3 pages. New title, significant revisions
Phys. Lett. B427, 323 (1998)
10.1016/S0370-2693(98)00361-X
CWRU-P11-97
hep-th hep-ph
null
It is shown that purely bosonic field theories can have configurations with half-integral angular momentum even when the topological magnetic charge of the configuration vanishes. This result is applicable whenever there is a non-Abelian gauge theory with particles that transform in the fundamental representation of ...
[ { "created": "Fri, 19 Sep 1997 20:54:55 GMT", "version": "v1" }, { "created": "Mon, 3 Nov 1997 19:59:22 GMT", "version": "v2" }, { "created": "Mon, 27 Sep 1999 15:16:16 GMT", "version": "v3" } ]
2009-10-30
[ [ "Vachaspati", "Tanmay", "", "CWRU" ] ]
It is shown that purely bosonic field theories can have configurations with half-integral angular momentum even when the topological magnetic charge of the configuration vanishes. This result is applicable whenever there is a non-Abelian gauge theory with particles that transform in the fundamental representation of th...
9.633789
8.524178
9.753713
8.78528
9.460561
9.224382
8.808873
8.688134
8.732999
10.132834
8.083571
8.99784
9.098028
8.899935
9.077933
9.157015
9.012203
8.766463
9.004853
9.372826
8.808697
hep-th/9508111
Stam Nicolis
E. G. Floratos (NRCPS Demokritos) and S. Nicolis (CNRS-LMPT Tours U.)
An SU(2) Analog of the Azbel--Hofstadter Hamiltonian
19 pages, LaTeX, 4 PostScript figures. Relation between Cartan and Cartesian deformation of SU(2) and numerical results added. Final version as will appear in J. Phys. A: Math. Gen
J.Phys.A31:3961-3975,1998
10.1088/0305-4470/31/17/007
null
hep-th cond-mat nlin.SI solv-int
null
Motivated by recent findings due to Wiegmann and Zabrodin, Faddeev and Kashaev concerning the appearence of the quantum U_q(sl(2)) symmetry in the problem of a Bloch electron on a two-dimensional magnetic lattice, we introduce a modification of the tight binding Azbel--Hofstadter Hamiltonian that is a specific spin-S...
[ { "created": "Tue, 22 Aug 1995 23:01:18 GMT", "version": "v1" }, { "created": "Thu, 24 Aug 1995 18:28:45 GMT", "version": "v2" }, { "created": "Mon, 23 Feb 1998 21:46:13 GMT", "version": "v3" } ]
2008-11-26
[ [ "Floratos", "E. G.", "", "NRCPS Demokritos" ], [ "Nicolis", "S.", "", "CNRS-LMPT Tours U." ] ]
Motivated by recent findings due to Wiegmann and Zabrodin, Faddeev and Kashaev concerning the appearence of the quantum U_q(sl(2)) symmetry in the problem of a Bloch electron on a two-dimensional magnetic lattice, we introduce a modification of the tight binding Azbel--Hofstadter Hamiltonian that is a specific spin-S E...
11.719727
11.181449
14.258271
10.66106
12.202776
12.994323
11.379164
12.610743
10.500664
16.030876
10.319759
11.102788
12.464295
11.853626
11.782324
11.202916
11.816617
11.594184
11.809644
13.093072
11.329167
2108.04830
Zechuan Zheng
Vladimir Kazakov and Zechuan Zheng
Analytic and Numerical Bootstrap for One-Matrix Model and "Unsolvable" Two-Matrix Model
60 pages, 15 figures
null
10.1007/JHEP06(2022)030
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We propose the relaxation bootstrap method for the numerical solution of multi-matrix models in the large $N$ limit, developing and improving the recent proposal of H.Lin. It gives rigorous inequalities on the single trace moments of the matrices up to a given "cutoff" order (length) of the moments. The method combin...
[ { "created": "Tue, 10 Aug 2021 18:00:01 GMT", "version": "v1" }, { "created": "Tue, 29 Mar 2022 17:20:22 GMT", "version": "v2" }, { "created": "Thu, 5 May 2022 12:31:53 GMT", "version": "v3" } ]
2022-06-22
[ [ "Kazakov", "Vladimir", "" ], [ "Zheng", "Zechuan", "" ] ]
We propose the relaxation bootstrap method for the numerical solution of multi-matrix models in the large $N$ limit, developing and improving the recent proposal of H.Lin. It gives rigorous inequalities on the single trace moments of the matrices up to a given "cutoff" order (length) of the moments. The method combines...
13.710751
13.268951
14.828028
13.229349
14.348693
15.191826
14.144034
14.002218
12.874883
15.392771
12.842934
13.05098
13.37695
12.667729
13.298386
13.494649
13.313572
12.770859
12.864904
13.000755
12.750627
hep-th/0101011
Ivan K. Kostov
Vladimir Kazakov, Ivan Kostov, David Kutasov
A Matrix Model for the Two Dimensional Black Hole
51 pages, 2 figures
Nucl.Phys. B622 (2002) 141-188
10.1016/S0550-3213(01)00606-X
SPHT-t00/123, LPTENS-00/32, EFI-2000-2
hep-th
null
We construct and study a matrix model that describes two dimensional string theory in the Euclidean black hole background. A conjecture of V. Fateev, A. and Al. Zamolodchikov, relating the black hole background to condensation of vortices (winding modes around Euclidean time) plays an important role in the constructi...
[ { "created": "Sun, 31 Dec 2000 15:21:30 GMT", "version": "v1" }, { "created": "Mon, 27 Aug 2001 13:43:11 GMT", "version": "v2" } ]
2009-11-07
[ [ "Kazakov", "Vladimir", "" ], [ "Kostov", "Ivan", "" ], [ "Kutasov", "David", "" ] ]
We construct and study a matrix model that describes two dimensional string theory in the Euclidean black hole background. A conjecture of V. Fateev, A. and Al. Zamolodchikov, relating the black hole background to condensation of vortices (winding modes around Euclidean time) plays an important role in the construction...
7.677995
6.027745
7.393971
6.418794
6.177645
5.982782
6.730808
6.566634
6.228672
8.857845
6.400244
6.739195
7.337005
7.330426
7.016512
6.934917
7.547245
7.12555
7.122228
7.817571
6.911689
1101.3548
Justin Khoury
Justin Khoury and Paul J. Steinhardt
Generating Scale-Invariant Perturbations from Rapidly-Evolving Equation of State
42 pages, 1 figure
Phys.Rev.D83:123502,2011
10.1103/PhysRevD.83.123502
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
Recently, we introduced an ekpyrotic model based on a single, canonical scalar field that generates nearly scale invariant curvature fluctuations through a purely "adiabatic mechanism" in which the background evolution is a dynamical attractor. Despite the starkly different physical mechanism for generating fluctuati...
[ { "created": "Tue, 18 Jan 2011 21:00:00 GMT", "version": "v1" } ]
2011-06-13
[ [ "Khoury", "Justin", "" ], [ "Steinhardt", "Paul J.", "" ] ]
Recently, we introduced an ekpyrotic model based on a single, canonical scalar field that generates nearly scale invariant curvature fluctuations through a purely "adiabatic mechanism" in which the background evolution is a dynamical attractor. Despite the starkly different physical mechanism for generating fluctuation...
8.923198
8.696942
8.981983
8.173813
8.445332
8.434403
9.452637
8.305532
9.107015
9.479103
8.570143
8.296599
8.542729
8.481736
8.479692
8.359474
8.483689
8.577942
8.333344
8.342005
8.519942
1803.03068
Rong-Xin Miao
Chong-Sun Chu and Rong-Xin Miao
Weyl Anomaly Induced Current in Boundary Quantum Field Theories
6 pages, 1 figures, title changed, revision published in PRL
Phys. Rev. Lett. 121, 251602 (2018)
10.1103/PhysRevLett.121.251602
NCTS-TH/1802
hep-th cond-mat.other gr-qc
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We show that when an external magnetic field parallel to the boundary is applied, the Weyl anomaly gives rises to a new anomalous current in the vicinity of the boundary. The induced current is a magnetization current in origin: the movement of the virtual charges near the boundary give rise to a nonuniform magnetiza...
[ { "created": "Thu, 8 Mar 2018 12:37:46 GMT", "version": "v1" }, { "created": "Wed, 19 Dec 2018 01:54:43 GMT", "version": "v2" }, { "created": "Thu, 20 Dec 2018 03:32:58 GMT", "version": "v3" } ]
2018-12-26
[ [ "Chu", "Chong-Sun", "" ], [ "Miao", "Rong-Xin", "" ] ]
We show that when an external magnetic field parallel to the boundary is applied, the Weyl anomaly gives rises to a new anomalous current in the vicinity of the boundary. The induced current is a magnetization current in origin: the movement of the virtual charges near the boundary give rise to a nonuniform magnetizati...
7.953363
8.044831
7.74735
7.400514
7.39684
8.136149
8.139351
7.763773
7.710993
8.31601
7.436671
7.709202
7.677267
7.587051
7.4746
7.434215
7.509276
7.476436
7.319222
7.76563
7.543773
0710.2188
Shingo Takeuchi
Naoyuki Kawahara (KEK), Jun Nishimura (KEK, SOKENDAI), Shingo Takeuchi (SOKENDAI)
High temperature expansion in supersymmetric matrix quantum mechanics
17 pages, 13 figures, (v2) some typos corrected
JHEP 0712:103,2007
10.1088/1126-6708/2007/12/103
KEK-TH-1193
hep-th hep-lat
null
We formulate the high temperature expansion in supersymmetric matrix quantum mechanics with 4, 8 and 16 supercharges. The models can be obtained by dimensionally reducing N=1 U(N) super Yang-Mills theory in D=4,6,10 to 1 dimension, respectively. While the non-zero frequency modes become weakly coupled at high tempera...
[ { "created": "Thu, 11 Oct 2007 09:09:57 GMT", "version": "v1" }, { "created": "Thu, 8 Nov 2007 02:25:53 GMT", "version": "v2" } ]
2009-05-20
[ [ "Kawahara", "Naoyuki", "", "KEK" ], [ "Nishimura", "Jun", "", "KEK, SOKENDAI" ], [ "Takeuchi", "Shingo", "", "SOKENDAI" ] ]
We formulate the high temperature expansion in supersymmetric matrix quantum mechanics with 4, 8 and 16 supercharges. The models can be obtained by dimensionally reducing N=1 U(N) super Yang-Mills theory in D=4,6,10 to 1 dimension, respectively. While the non-zero frequency modes become weakly coupled at high temperatu...
8.244534
8.08487
8.483115
7.504624
8.513384
7.960181
8.434394
7.595404
7.928196
9.675981
7.741388
7.461488
8.311424
7.727381
7.788341
7.661634
7.789973
7.724911
7.840991
8.574386
7.605689
hep-th/0312027
Frieder Kleefeld
F. Kleefeld (CFIF, IST, Lisbon, Portugal)
Is a quantum theory of resonances really time asymmetric?
8 pages, no figures; contribution to the 2003 CFIF workshop on "Time Asymmetric Quantum Theory: the Theory of Resonances", Centro de Fisica das Interaccoes Fundamentais (CFIF), IST, Lisbon, Portugal, July 23-26, 2003
null
null
FK-2003-5
hep-th
null
The title "Time Asymmetric Quantum Theory: the Theory of Resonances" (without questionmark) of the CFIF workshop (23.-26.7.2003, Lisbon, Portugal) implies that the theoretical description of resonances is uniquely described by the formalism of A. Bohm et al. reflecting the title of the workshop. Our presentation in t...
[ { "created": "Tue, 2 Dec 2003 17:25:14 GMT", "version": "v1" } ]
2007-05-23
[ [ "Kleefeld", "F.", "", "CFIF, IST, Lisbon, Portugal" ] ]
The title "Time Asymmetric Quantum Theory: the Theory of Resonances" (without questionmark) of the CFIF workshop (23.-26.7.2003, Lisbon, Portugal) implies that the theoretical description of resonances is uniquely described by the formalism of A. Bohm et al. reflecting the title of the workshop. Our presentation in thi...
23.841381
28.325241
29.012901
24.213737
26.707699
25.410114
25.401783
26.392689
24.182936
29.129074
23.296658
25.059963
23.71191
23.447206
24.523743
24.552959
24.035074
23.941685
23.530767
24.290623
23.430574
hep-th/0107046
Tomohiko Takahashi
Tomohiko Takahashi and Seriko Tanimoto
Wilson Lines and Classical Solutions in Cubic Open String Field Theory
12 pages, LaTeX with PTPTeX.sty; minor corrections, comments added
Prog.Theor.Phys. 106 (2001) 863-872
10.1143/PTP.106.863
null
hep-th
null
We construct exact classical solutions in cubic open string field theory. By the redefinition of the string field, we find that the solutions correspond to finite deformations of the Wilson lines. The solutions have well-defined Fock space expressions, and they have no branch cut singularity of marginal parameters wh...
[ { "created": "Fri, 6 Jul 2001 06:00:25 GMT", "version": "v1" }, { "created": "Tue, 10 Jul 2001 06:52:14 GMT", "version": "v2" }, { "created": "Sat, 14 Jul 2001 01:25:42 GMT", "version": "v3" }, { "created": "Fri, 14 Dec 2001 09:34:53 GMT", "version": "v4" } ]
2009-11-07
[ [ "Takahashi", "Tomohiko", "" ], [ "Tanimoto", "Seriko", "" ] ]
We construct exact classical solutions in cubic open string field theory. By the redefinition of the string field, we find that the solutions correspond to finite deformations of the Wilson lines. The solutions have well-defined Fock space expressions, and they have no branch cut singularity of marginal parameters whic...
14.84581
10.733047
19.042349
11.033038
11.328864
12.831004
12.544969
10.836928
11.33403
18.634359
10.557156
12.325295
15.373003
12.525627
13.159384
13.169848
12.275283
12.686565
12.262231
15.164952
12.341812
0704.2334
Solange Odile Saliu
C. Bizdadea, E. M. Cioroianu, D. Cornea, S. O. Saliu, S. C. Sararu
No interactions for a collection of spin-two fields intermediated by a massive Rarita-Schwinger field
61 pages
Eur.Phys.J.C48:265-289,2006
10.1140/epjc/s2006-02620-9
null
hep-th
null
The cross-couplings among several massless spin-two fields (described in the free limit by a sum of Pauli-Fierz actions) in the presence of a massive Rarita-Schwinger field are investigated in the framework of the deformation theory based on local BRST cohomology. Under the hypotheses of locality, smoothness of the i...
[ { "created": "Wed, 18 Apr 2007 12:05:05 GMT", "version": "v1" } ]
2008-11-26
[ [ "Bizdadea", "C.", "" ], [ "Cioroianu", "E. M.", "" ], [ "Cornea", "D.", "" ], [ "Saliu", "S. O.", "" ], [ "Sararu", "S. C.", "" ] ]
The cross-couplings among several massless spin-two fields (described in the free limit by a sum of Pauli-Fierz actions) in the presence of a massive Rarita-Schwinger field are investigated in the framework of the deformation theory based on local BRST cohomology. Under the hypotheses of locality, smoothness of the int...
7.00739
3.067246
7.550897
4.480316
4.845085
4.623074
4.587508
3.42799
4.185682
8.149248
4.499072
5.476466
7.19521
6.226601
6.235977
6.402692
6.199732
5.921252
6.030064
7.273725
6.11453
0712.3910
Carl Bender
Carl M. Bender
Faster than Hermitian Time Evolution
This is a contribution to the Proc. of the Seventh International Conference ''Symmetry in Nonlinear Mathematical Physics'' (June 24-30, 2007, Kyiv, Ukraine), published in SIGMA (Symmetry, Integrability and Geometry: Methods and Applications) at http://www.emis.de/journals/SIGMA/
SIGMA 3 (2007), 126, 10 pages
10.3842/SIGMA.2007.126
null
hep-th
null
For any pair of quantum states, an initial state |I> and a final quantum state |F>, in a Hilbert space, there are many Hamiltonians H under which |I> evolves into |F>. Let us impose the constraint that the difference between the largest and smallest eigenvalues of H, E_max and E_min, is held fixed. We can then determ...
[ { "created": "Sun, 23 Dec 2007 12:06:37 GMT", "version": "v1" }, { "created": "Thu, 27 Dec 2007 13:17:40 GMT", "version": "v2" } ]
2008-04-25
[ [ "Bender", "Carl M.", "" ] ]
For any pair of quantum states, an initial state |I> and a final quantum state |F>, in a Hilbert space, there are many Hamiltonians H under which |I> evolves into |F>. Let us impose the constraint that the difference between the largest and smallest eigenvalues of H, E_max and E_min, is held fixed. We can then determin...
5.736525
6.579362
6.429358
6.023017
6.176111
6.58691
6.285305
6.491756
6.445534
6.899734
6.038083
5.721462
5.82271
5.786378
6.029601
5.818219
5.810291
5.738348
5.928648
5.744392
5.788291
hep-th/0212203
Paolo Merlatti
P. Merlatti
N=1 super Yang-Mills theories and wrapped branes
1+8 pages, Proceedings of the Leuven RTN-workshop September 2002; typos corrected
Class.Quant.Grav. 20 (2003) S541-S546
10.1088/0264-9381/20/12/321
null
hep-th
null
I consider supergravity solutions of D5 branes wrapped on supersymmetric 2-cycles and use them to discuss relevant features of four-dimensional N=1 super Yang-Mills theories with gauge group SU(N). In particular, using a gravitational dual of the gaugino condensate, it is shown that is possible to obtain the complete...
[ { "created": "Tue, 17 Dec 2002 15:45:43 GMT", "version": "v1" }, { "created": "Thu, 23 Jan 2003 10:20:49 GMT", "version": "v2" } ]
2009-11-07
[ [ "Merlatti", "P.", "" ] ]
I consider supergravity solutions of D5 branes wrapped on supersymmetric 2-cycles and use them to discuss relevant features of four-dimensional N=1 super Yang-Mills theories with gauge group SU(N). In particular, using a gravitational dual of the gaugino condensate, it is shown that is possible to obtain the complete N...
9.242469
6.50834
8.72156
6.535963
6.950016
6.414998
7.047793
6.914902
6.495997
9.013256
6.681617
7.091588
8.12633
7.173281
7.267476
7.426004
7.26121
7.147382
7.171127
8.265821
7.078018
hep-th/9508002
Stephen B. Selipsky
Nick Evans, Stephen D.H. Hsu, Myckola Schwetz and Stephen B. Selipsky
Exact Results And Soft Breaking Masses In Supersymmetric Gauge Theory
Final version to appear in Nucl. Phys. B; LaTex, 19 pgs, no figures. Corrected references and some formulae, with no effect on conclusions
Nucl.Phys. B456 (1995) 205-218
10.1016/0550-3213(95)00516-5
YCTP-P11-95
hep-th hep-ph
null
We give an explicit formalism connecting softly broken supersymmetric gauge theories (with QCD as one limit) to $N=2$ and $N=1$ supersymmetric theories possessing exact solutions, using spurion fields to embed these models in an enlarged $N=1$ model. The functional forms of effective Lagrangian terms resulting from s...
[ { "created": "Tue, 1 Aug 1995 20:12:43 GMT", "version": "v1" }, { "created": "Sun, 8 Oct 1995 21:44:22 GMT", "version": "v2" } ]
2009-10-28
[ [ "Evans", "Nick", "" ], [ "Hsu", "Stephen D. H.", "" ], [ "Schwetz", "Myckola", "" ], [ "Selipsky", "Stephen B.", "" ] ]
We give an explicit formalism connecting softly broken supersymmetric gauge theories (with QCD as one limit) to $N=2$ and $N=1$ supersymmetric theories possessing exact solutions, using spurion fields to embed these models in an enlarged $N=1$ model. The functional forms of effective Lagrangian terms resulting from sof...
13.497784
12.969131
13.274036
12.01648
13.049631
13.542121
12.489923
12.070341
11.700245
13.576845
12.229779
12.396677
12.237607
11.939609
12.425927
12.343016
12.225423
12.153269
11.760851
12.327558
12.000519
hep-th/0512130
Zheng Ze Ma
Zheng Ze Ma
The Bekenstein-Hawking Entropy of Higher-Dimensional Rotating Black Holes
9 pages, Latex, v2: arxiv-id for the references supplemented, v3: accepted for publication by Progress of Theoretical Physics
Prog.Theor.Phys.115:863-871,2006
10.1143/PTP.115.863
null
hep-th
null
A black hole can be regarded as a thermodynamic system described by a grand canonical ensemble. In this paper, we study the Bekenstein-Hawking entropy of higher-dimensional rotating black holes using the Euclidean path-integral method of Gibbons and Hawking. We give a general proof demonstrating that ignoring quantum...
[ { "created": "Mon, 12 Dec 2005 16:38:56 GMT", "version": "v1" }, { "created": "Sat, 25 Feb 2006 11:41:01 GMT", "version": "v2" }, { "created": "Wed, 24 May 2006 14:39:14 GMT", "version": "v3" } ]
2008-11-26
[ [ "Ma", "Zheng Ze", "" ] ]
A black hole can be regarded as a thermodynamic system described by a grand canonical ensemble. In this paper, we study the Bekenstein-Hawking entropy of higher-dimensional rotating black holes using the Euclidean path-integral method of Gibbons and Hawking. We give a general proof demonstrating that ignoring quantum c...
5.724837
5.767137
5.135588
4.861432
5.363548
5.096078
5.845106
5.050657
5.076013
5.631431
5.161515
5.015087
4.918946
5.105667
5.042643
5.118886
5.038168
4.744402
5.132347
5.214964
4.936616
hep-th/9605007
R. Parthasarathy
K.S.Viswanathan and R.Parthasarathy
String Theory In Curved Space-Time
More discussions added in the Introduction and under Eq.64. Additional references included. 27 pages; Revtex
Phys.Rev. D55 (1997) 3800-3810
10.1103/PhysRevD.55.3800
SFU-HEP-04-96
hep-th gr-qc
null
Intrinsic and extrinsic geometric properties of string world sheets in curved space-time background are explored. In our formulation, the only dynamical degrees of freedom of the string are its immersion coordinates. Classical equation of motion and the space-time energy-momentum tensor of the string are obtained. Th...
[ { "created": "Thu, 2 May 1996 07:22:25 GMT", "version": "v1" }, { "created": "Tue, 30 Jul 1996 10:04:56 GMT", "version": "v2" }, { "created": "Fri, 2 Aug 1996 06:24:21 GMT", "version": "v3" } ]
2009-10-30
[ [ "Viswanathan", "K. S.", "" ], [ "Parthasarathy", "R.", "" ] ]
Intrinsic and extrinsic geometric properties of string world sheets in curved space-time background are explored. In our formulation, the only dynamical degrees of freedom of the string are its immersion coordinates. Classical equation of motion and the space-time energy-momentum tensor of the string are obtained. The ...
10.626302
9.615317
10.713895
9.352089
9.776081
9.434467
9.742008
9.466812
9.336697
10.556558
9.991976
9.594053
9.996377
9.718049
9.621734
9.427222
9.55377
9.710237
9.800135
10.277421
9.663029
1309.4169
Shinichi Deguchi
Shinichi Deguchi, Shouma Negishi, Satoshi Okano, Takafumi Suzuki
Canonical formalism and quantization of a massless spinning bosonic particle in four dimensions
23 pages, minor changes; published version
Int. J. Mod. Phys. A 29 (2014) 1450044
10.1142/S0217751X14500444
null
hep-th math-ph math.MP quant-ph
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
A twistor model of a free massless spinning particle in 4-dimensional Minkowski space is studied in terms of spacetime and spinor variables. This model is specified by a simple action, referred to here as the gauged Shirafuji action, that consists of twistor variables and gauge fields on the 1-dimensional parameter s...
[ { "created": "Tue, 17 Sep 2013 03:40:26 GMT", "version": "v1" }, { "created": "Thu, 9 Jan 2014 06:52:20 GMT", "version": "v2" }, { "created": "Thu, 27 Mar 2014 06:46:36 GMT", "version": "v3" } ]
2015-06-17
[ [ "Deguchi", "Shinichi", "" ], [ "Negishi", "Shouma", "" ], [ "Okano", "Satoshi", "" ], [ "Suzuki", "Takafumi", "" ] ]
A twistor model of a free massless spinning particle in 4-dimensional Minkowski space is studied in terms of spacetime and spinor variables. This model is specified by a simple action, referred to here as the gauged Shirafuji action, that consists of twistor variables and gauge fields on the 1-dimensional parameter spa...
8.683722
8.305824
8.521391
8.150209
8.871574
8.813758
8.608927
7.950606
8.061905
9.217384
8.008345
8.431769
8.529659
8.331316
8.210099
8.29194
8.226995
8.249289
8.635204
8.720019
8.429706
0907.2647
Sergey Frolov Dr.
Gleb Arutyunov, Sergey Frolov
Simplified TBA equations of the AdS_5 x S^5 mirror model
17 pages
JHEP 0911:019,2009
10.1088/1126-6708/2009/11/019
ITP-UU-09-28, SPIN-09-25, TCDMATH 09-17, HMI-09-08
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We use the recently found integral representation for the dressing phase in the kinematic region of the mirror theory to simplify the TBA equations for the AdS_5 x S^5 mirror model. The resulting set of equations provides an efficient starting point for both analytic and numerical studies.
[ { "created": "Wed, 15 Jul 2009 17:57:42 GMT", "version": "v1" } ]
2009-11-13
[ [ "Arutyunov", "Gleb", "" ], [ "Frolov", "Sergey", "" ] ]
We use the recently found integral representation for the dressing phase in the kinematic region of the mirror theory to simplify the TBA equations for the AdS_5 x S^5 mirror model. The resulting set of equations provides an efficient starting point for both analytic and numerical studies.
12.196645
7.006474
11.203112
7.617035
6.689826
7.514441
6.994656
8.098625
8.012775
12.133106
7.500739
8.161397
10.191326
8.472092
8.058022
7.89317
7.99636
8.026056
7.974026
9.203537
7.958666
hep-th/0207003
James T. Liu
M.J. Duff, James T. Liu and H. Sati
Complementarity of the Maldacena and Karch-Randall Pictures
20 pages, Revtex 3, Discussion on the absence of a scalar ghost clarified; Additional details on the computation given
Phys.Rev. D69 (2004) 085012
10.1103/PhysRevD.69.085012
MCTP-02-39
hep-th
null
We perform a one-loop test of the holographic interpretation of the Karch-Randall model, whereby a massive graviton appears on an AdS_4 brane in an AdS_5 bulk. Within the AdS/CFT framework, we examine the quantum corrections to the graviton propagator on the brane, and demonstrate that they induce a graviton mass in ...
[ { "created": "Fri, 28 Jun 2002 22:13:53 GMT", "version": "v1" }, { "created": "Fri, 26 Jul 2002 18:11:01 GMT", "version": "v2" }, { "created": "Wed, 2 Jun 2004 13:56:16 GMT", "version": "v3" } ]
2009-11-07
[ [ "Duff", "M. J.", "" ], [ "Liu", "James T.", "" ], [ "Sati", "H.", "" ] ]
We perform a one-loop test of the holographic interpretation of the Karch-Randall model, whereby a massive graviton appears on an AdS_4 brane in an AdS_5 bulk. Within the AdS/CFT framework, we examine the quantum corrections to the graviton propagator on the brane, and demonstrate that they induce a graviton mass in ex...
7.013643
7.02501
7.655811
6.800065
7.611585
6.858204
7.241692
6.910182
7.234015
8.282774
6.982388
6.591868
7.044899
6.645035
6.814719
6.974665
6.74323
6.456545
6.655346
6.926319
6.631134
hep-th/0005248
Christof Schmidhuber
Christof Schmidhuber
Micrometer Gravitinos and the Cosmological Constant
estimate in section 4 refined; scale of supersymmetry breaking changes to 2-6 TeV
Nucl.Phys. B585 (2000) 385-394
10.1016/S0550-3213(00)00428-4
CERN-TH/2000-151
hep-th gr-qc hep-ex hep-ph
null
We compute the 4--dimensional cosmological constant in string compactifications in which the Standard Model fields live on a non-supersymmetric brane inside a supersymmetric bulk. The cosmological constant receives contributions only from the vacuum energy of the bulk supergravity fields, but not from the vacuum ener...
[ { "created": "Thu, 25 May 2000 20:22:20 GMT", "version": "v1" }, { "created": "Fri, 26 May 2000 16:08:02 GMT", "version": "v2" }, { "created": "Thu, 8 Jun 2000 23:07:31 GMT", "version": "v3" }, { "created": "Mon, 26 Jun 2000 20:41:04 GMT", "version": "v4" } ]
2009-10-31
[ [ "Schmidhuber", "Christof", "" ] ]
We compute the 4--dimensional cosmological constant in string compactifications in which the Standard Model fields live on a non-supersymmetric brane inside a supersymmetric bulk. The cosmological constant receives contributions only from the vacuum energy of the bulk supergravity fields, but not from the vacuum energy...
6.851922
6.864733
6.736547
6.369505
7.160288
6.993068
6.997208
6.237952
6.214771
6.924884
6.394439
6.214998
6.449653
6.219326
6.185122
6.469279
6.257458
6.439832
6.214754
6.139429
6.240783
1810.05337
Daniel Harlow
Daniel Harlow, Hirosi Ooguri
Constraints on symmetry from holography
5 pages, 2 figures. v2: ads/cft review added, journal version up to formatting
Phys. Rev. Lett. 122, 191601 (2019)
10.1103/PhysRevLett.122.191601
null
hep-th gr-qc hep-ph
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
In this letter we use the Anti-de Sitter/Conformal Field Theory (AdS/CFT) correspondence to establish a set of old conjectures about symmetries in quantum gravity. These are that no global symmetries are possible, that internal gauge symmetries must come with dynamical objects that transform in all irreducible repres...
[ { "created": "Fri, 12 Oct 2018 03:26:15 GMT", "version": "v1" }, { "created": "Thu, 6 Jun 2019 15:41:26 GMT", "version": "v2" } ]
2019-06-07
[ [ "Harlow", "Daniel", "" ], [ "Ooguri", "Hirosi", "" ] ]
In this letter we use the Anti-de Sitter/Conformal Field Theory (AdS/CFT) correspondence to establish a set of old conjectures about symmetries in quantum gravity. These are that no global symmetries are possible, that internal gauge symmetries must come with dynamical objects that transform in all irreducible represen...
8.109977
7.720671
8.200127
6.88515
6.788257
6.7814
6.681963
6.982232
6.858739
8.036684
6.872795
7.043299
7.464081
6.965278
7.028092
7.039955
6.997133
7.197151
6.890996
7.263974
7.252991
2201.09239
Nobuyuki Sawado
P. Klimas, N. Sawado, and S. Yanai
Nodal compact $Q$-ball/$Q$-shell in the $\mathbb{C}P^N$ nonlinear sigma model
22 pages, 12 figures
null
10.1103/PhysRevD.105.085004
null
hep-th gr-qc
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
Nodal, excited compactons in the $\mathbb{C}P^N$ models with V-shaped potentials are analyzed. It is shown that the solutions exist as compact $Q$-balls and $Q$-shells. The solutions have a discontinuity in the second derivative associated with the character of the potential, however, their energy and charge densitie...
[ { "created": "Sun, 23 Jan 2022 12:10:40 GMT", "version": "v1" } ]
2022-04-20
[ [ "Klimas", "P.", "" ], [ "Sawado", "N.", "" ], [ "Yanai", "S.", "" ] ]
Nodal, excited compactons in the $\mathbb{C}P^N$ models with V-shaped potentials are analyzed. It is shown that the solutions exist as compact $Q$-balls and $Q$-shells. The solutions have a discontinuity in the second derivative associated with the character of the potential, however, their energy and charge densities ...
10.005466
8.136037
8.920653
8.145095
8.03705
8.81788
8.128811
8.740973
8.093693
10.105572
7.576105
8.01403
8.506976
8.540593
8.098374
8.329071
8.247544
7.876998
8.029226
8.673316
8.474029
hep-th/9809028
Hiroshi Tsukahara
Hiroshi Tsukahara and Takeo Inami
The continuum limit of the integrable open XYZ spin-1/2 chain
8pages, LaTeX; typos in eq.(11) removed, one in reference corrected
null
10.1143/JPSJ.68.319
null
hep-th cond-mat
null
We show that the continuum limit of the integrable XYZ spin-1/2 chain on a half-line gives rise to the boundary sine-Gordon theory using the perturbation method.
[ { "created": "Fri, 4 Sep 1998 08:21:31 GMT", "version": "v1" }, { "created": "Tue, 8 Sep 1998 10:09:35 GMT", "version": "v2" } ]
2009-10-31
[ [ "Tsukahara", "Hiroshi", "" ], [ "Inami", "Takeo", "" ] ]
We show that the continuum limit of the integrable XYZ spin-1/2 chain on a half-line gives rise to the boundary sine-Gordon theory using the perturbation method.
10.887836
7.423417
14.726199
7.334765
7.671889
6.948497
6.910184
7.425656
7.558792
12.463508
7.751859
7.688794
12.609473
8.694917
8.875319
8.605419
8.359343
8.361064
8.793041
11.520737
8.533858
1404.7158
Andrew Royston
Gregory W. Moore, Andrew B. Royston and Dieter Van den Bleeken
Brane bending and monopole moduli
50 pages, 15 figures; v2: typo corrected
JHEP 10 (2014) 157
10.1007/JHEP10(2014)157
MIFPA-14-14
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We study intersecting brane systems that realize a class of singular monopole configurations in four-dimensional Yang-Mills-Higgs theory. Singular monopoles are solutions to the Bogomolny equation on R^3 with a prescribed number of singularities corresponding to the insertion of 't Hooft defects. We use the brane con...
[ { "created": "Mon, 28 Apr 2014 20:15:13 GMT", "version": "v1" }, { "created": "Sat, 9 Jan 2016 14:18:19 GMT", "version": "v2" } ]
2016-01-12
[ [ "Moore", "Gregory W.", "" ], [ "Royston", "Andrew B.", "" ], [ "Bleeken", "Dieter Van den", "" ] ]
We study intersecting brane systems that realize a class of singular monopole configurations in four-dimensional Yang-Mills-Higgs theory. Singular monopoles are solutions to the Bogomolny equation on R^3 with a prescribed number of singularities corresponding to the insertion of 't Hooft defects. We use the brane const...
8.377161
8.217502
9.015898
7.807929
8.355863
8.451386
8.172562
8.655424
8.011718
10.460151
8.21278
7.931546
9.202528
8.092169
8.175135
8.138678
8.165728
8.088805
8.14782
8.401026
8.086958
hep-th/0406063
Alexander Burinskii
Alexander Burinskii
Twistorial Analyticity and Three Stringy Systems of the Kerr Spinning Particle
14 p. latex, English improved and misprint in reference corrected
Phys.Rev. D70 (2004) 086006
10.1103/PhysRevD.70.086006
null
hep-th gr-qc quant-ph
null
The Kerr spinning particle has a remarkable analytical twistorial structure. Analyzing electromagnetic excitations of the Kerr circular string which are aligned to this structure, we obtain a simple stringy skeleton of the spinning particle which is formed by a topological coupling of the Kerr circular singular strin...
[ { "created": "Mon, 7 Jun 2004 13:08:56 GMT", "version": "v1" }, { "created": "Mon, 2 Aug 2004 11:20:27 GMT", "version": "v2" }, { "created": "Mon, 23 Aug 2004 09:57:06 GMT", "version": "v3" }, { "created": "Tue, 14 Sep 2004 10:56:30 GMT", "version": "v4" } ]
2016-09-06
[ [ "Burinskii", "Alexander", "" ] ]
The Kerr spinning particle has a remarkable analytical twistorial structure. Analyzing electromagnetic excitations of the Kerr circular string which are aligned to this structure, we obtain a simple stringy skeleton of the spinning particle which is formed by a topological coupling of the Kerr circular singular string ...
21.830801
17.957235
21.778393
18.690603
18.27581
17.933764
18.579487
17.650761
19.091146
22.58626
18.322529
20.76462
21.155571
20.033627
20.519419
20.320156
20.272808
20.080759
20.185915
21.255772
20.221025
hep-th/0201069
Kurt Haller
Kurt Haller
What can we learn about Gribov copies from a formulation of QCD in terms of gauge-invariant fields?
To appear in Proceedings of the 6th Workshop on Non-Perturbative QCD, Paris, France, June 5-9, 2001
null
10.1142/9789812778352_0050
null
hep-th
null
We review the procedure by which we implemented the non-Abelian Gauss's law and constructed gauge-invariant fields for QCD in the temporal (Weyl) gauge. We point out that the operator-valued transformation that transforms gauge-dependent temporal-gauge fields into gauge-invariant ones has the formal structure of a ga...
[ { "created": "Thu, 10 Jan 2002 20:29:27 GMT", "version": "v1" } ]
2017-08-23
[ [ "Haller", "Kurt", "" ] ]
We review the procedure by which we implemented the non-Abelian Gauss's law and constructed gauge-invariant fields for QCD in the temporal (Weyl) gauge. We point out that the operator-valued transformation that transforms gauge-dependent temporal-gauge fields into gauge-invariant ones has the formal structure of a gaug...
8.008176
6.860592
8.109721
7.209272
7.13731
7.157405
7.014531
7.073082
6.952391
8.63605
7.092227
7.416367
7.549829
7.413185
7.537301
7.522393
7.633951
7.40795
7.538013
7.752798
7.738513
0809.1876
Joshua Davis
Joshua L. Davis, Per Kraus, Akhil Shah
Gravity Dual of a Quantum Hall Plateau Transition
27 pages, 6 figures, harvmac; v2, references and minor comments added, version to be submitted to JHEP; v3, corrections to section 4
JHEP 0811:020,2008
10.1088/1126-6708/2008/11/020
null
hep-th cond-mat.mes-hall
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We show how to model the transition between distinct quantum Hall plateaus in terms of D-branes in string theory. A low energy theory of 2+1 dimensional fermions is obtained by considering the D3-D7 system, and the plateau transition corresponds to moving the branes through one another. We study the transition at str...
[ { "created": "Wed, 10 Sep 2008 23:18:08 GMT", "version": "v1" }, { "created": "Fri, 26 Sep 2008 18:27:25 GMT", "version": "v2" }, { "created": "Wed, 10 Jun 2009 22:48:54 GMT", "version": "v3" } ]
2009-06-11
[ [ "Davis", "Joshua L.", "" ], [ "Kraus", "Per", "" ], [ "Shah", "Akhil", "" ] ]
We show how to model the transition between distinct quantum Hall plateaus in terms of D-branes in string theory. A low energy theory of 2+1 dimensional fermions is obtained by considering the D3-D7 system, and the plateau transition corresponds to moving the branes through one another. We study the transition at stron...
10.136496
9.923701
10.410212
9.212006
9.511218
8.993199
9.170957
10.271585
9.054875
12.286681
9.472206
9.349022
9.875238
9.427376
8.891428
9.029215
9.004171
8.982842
9.352172
10.279495
9.269126
hep-th/9502062
Justin D. Hayward
J. D. Hayward
String-Motivated Model
13 pages, published version, now in Latex, minor revisions, references amended
Phys.Rev. D52 (1995) 1019-1025
10.1103/PhysRevD.52.1019
DAMTP-R95/05
hep-th gr-qc
null
The two-dimensional model which emerges from low-energy considerations of string theory is written down. Solutions of this classical model are noted, including some examples which have nontrivial tachyon field. One such represents the classical backreaction of the tachyon field on the black hole for a two parameter s...
[ { "created": "Fri, 10 Feb 1995 19:38:00 GMT", "version": "v1" }, { "created": "Tue, 8 Aug 1995 11:20:21 GMT", "version": "v2" } ]
2009-10-28
[ [ "Hayward", "J. D.", "" ] ]
The two-dimensional model which emerges from low-energy considerations of string theory is written down. Solutions of this classical model are noted, including some examples which have nontrivial tachyon field. One such represents the classical backreaction of the tachyon field on the black hole for a two parameter set...
10.965257
11.080197
10.836512
10.122039
11.254352
10.799419
9.915249
10.312998
10.114612
11.562373
9.996117
10.570169
10.327826
9.986043
10.207013
10.523783
10.104089
10.379882
10.162896
10.189657
9.936629
0709.2186
Timm Wrase
Daniel Robbins and Timm Wrase
D-Terms from Generalized NS-NS Fluxes in Type II
31+1 pages, uses utarticle.cls; v2: references added
JHEP 0712:058,2007
10.1088/1126-6708/2007/12/058
UTTG-07-07
hep-th
null
Orientifolds of type II string theory admit a certain set of generalized NS-NS fluxes, including not only the three-form field strength H, but also metric and non-geometric fluxes, which are related to H by T-duality. We describe in general how these fluxes appear as parameters of an effective N=1 supergravity theory...
[ { "created": "Thu, 13 Sep 2007 23:17:51 GMT", "version": "v1" }, { "created": "Fri, 5 Oct 2007 18:10:36 GMT", "version": "v2" } ]
2009-06-11
[ [ "Robbins", "Daniel", "" ], [ "Wrase", "Timm", "" ] ]
Orientifolds of type II string theory admit a certain set of generalized NS-NS fluxes, including not only the three-form field strength H, but also metric and non-geometric fluxes, which are related to H by T-duality. We describe in general how these fluxes appear as parameters of an effective N=1 supergravity theory i...
7.466525
6.450038
7.590831
6.279982
6.715298
6.467577
6.050886
6.1054
5.986781
7.721098
5.708596
6.063315
6.108242
6.009367
6.041564
5.942754
6.112869
6.069952
5.880971
6.292796
6.029305
hep-th/0111199
Piljin Yi
Yoji Michishita and Piljin Yi
D-Brane Probe and Closed String Tachyons
LaTeX, 17 pages, typos fixed, references updated
Phys.Rev. D65 (2002) 086006
10.1103/PhysRevD.65.086006
KIAS-P01052
hep-th
null
We consider a D-brane probe in unstable string background associated with flux branes. The twist in spacetime metric reponsible for the supersymmetry breaking is shown to manifest itself in mixing of open Wilson lines with the phases of some adjoint matter fields, resulting in a nonlocal and nonsupersymmetric form of...
[ { "created": "Thu, 22 Nov 2001 08:52:43 GMT", "version": "v1" }, { "created": "Tue, 4 Dec 2001 05:51:18 GMT", "version": "v2" } ]
2009-11-07
[ [ "Michishita", "Yoji", "" ], [ "Yi", "Piljin", "" ] ]
We consider a D-brane probe in unstable string background associated with flux branes. The twist in spacetime metric reponsible for the supersymmetry breaking is shown to manifest itself in mixing of open Wilson lines with the phases of some adjoint matter fields, resulting in a nonlocal and nonsupersymmetric form of Y...
15.199172
14.207595
16.683182
13.945078
14.195785
14.217896
14.415163
14.854722
14.108886
18.402325
14.332149
14.75971
15.256383
13.838305
13.610844
14.182871
13.793168
14.163732
13.794421
15.457273
14.302205
hep-th/9208020
Yuri Makeenko
S.Khokhlachev and Yu.Makeenko
The Problem of Large-N Phase Transition in Kazakov-Migdal Model of Induced QCD
10 pages, ITEP-YM-5-92
Phys.Lett. B297 (1992) 345-352
10.1016/0370-2693(92)91273-C
null
hep-th hep-lat
null
We study the lattice gauge model proposed recently by Kazakov and Migdal for inducing QCD. We discuss an extra local Z_N which is a symmetry of the model and propose of how to construct observables. We discuss the role of the large-N phase transition which should occur before the one associated with the continuum lim...
[ { "created": "Thu, 6 Aug 1992 19:03:42 GMT", "version": "v1" } ]
2009-10-22
[ [ "Khokhlachev", "S.", "" ], [ "Makeenko", "Yu.", "" ] ]
We study the lattice gauge model proposed recently by Kazakov and Migdal for inducing QCD. We discuss an extra local Z_N which is a symmetry of the model and propose of how to construct observables. We discuss the role of the large-N phase transition which should occur before the one associated with the continuum limit...
14.9152
13.21804
14.413723
12.25328
12.672678
12.293886
12.674894
13.169603
12.797962
14.763772
12.987855
13.258029
14.387347
13.674527
13.897552
14.037269
13.902712
13.950844
13.82544
14.100533
13.843393
1302.7297
Michele Cirafici
Michele Cirafici
Defects in Cohomological Gauge Theory and Donaldson-Thomas Invariants
43 pages; v2: reference added
null
null
null
hep-th math-ph math.AG math.MP
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
Donaldson-Thomas theory on a Calabi-Yau can be described in terms of a certain six-dimensional cohomological gauge theory. We introduce a certain class of defects in this gauge theory which generalize surface defects in four dimensions. These defects are associated with divisors and are defined by prescribing certain...
[ { "created": "Thu, 28 Feb 2013 19:39:56 GMT", "version": "v1" }, { "created": "Fri, 24 May 2013 10:53:19 GMT", "version": "v2" } ]
2013-05-27
[ [ "Cirafici", "Michele", "" ] ]
Donaldson-Thomas theory on a Calabi-Yau can be described in terms of a certain six-dimensional cohomological gauge theory. We introduce a certain class of defects in this gauge theory which generalize surface defects in four dimensions. These defects are associated with divisors and are defined by prescribing certain b...
7.900982
7.754473
8.248496
7.655894
7.544778
7.379733
7.705975
7.176713
6.97804
8.910356
7.384905
7.189674
7.472179
7.292639
7.15205
7.211332
7.077556
7.113518
7.175748
7.750478
7.090554
hep-th/9301052
Ruth Gregory
R.Gregory and R.Laflamme
Black Strings and p-Branes are Unstable
11 pages plain TeX, 2 figures (not included), EFI-93-02 (TeX corrected)
Phys.Rev.Lett.70:2837-2840,1993
10.1103/PhysRevLett.70.2837
null
hep-th gr-qc
null
We investigate the evolution of small perturbations around black strings and branes which are low energy solutions of string theory. For simplicity we focus attention on the zero charge case and show that there are unstable modes for a range of time frequency and wavelength in the extra $10-D$ dimensions. These pertu...
[ { "created": "Wed, 13 Jan 1993 20:31:31 GMT", "version": "v1" }, { "created": "Fri, 15 Jan 1993 17:58:56 GMT", "version": "v2" } ]
2009-01-23
[ [ "Gregory", "R.", "" ], [ "Laflamme", "R.", "" ] ]
We investigate the evolution of small perturbations around black strings and branes which are low energy solutions of string theory. For simplicity we focus attention on the zero charge case and show that there are unstable modes for a range of time frequency and wavelength in the extra $10-D$ dimensions. These perturb...
11.757184
12.975042
12.255564
11.161265
12.255167
11.033248
11.622495
11.217114
10.810898
12.005368
10.961784
11.380515
11.421474
11.417691
11.251009
11.227761
11.400462
11.34647
11.072856
11.275868
10.967497
1512.03803
Dionysios Anninos
Dionysios Anninos, Frederik Denef and Ruben Monten
Grassmann Matrix Quantum Mechanics
25 pages + appendices
null
10.1007/JHEP04(2016)138
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We explore quantum mechanical theories whose fundamental degrees of freedom are rectangular matrices with Grassmann valued matrix elements. We study particular models where the low energy sector can be described in terms of a bosonic Hermitian matrix quantum mechanics. We describe the classical curved phase space tha...
[ { "created": "Fri, 11 Dec 2015 20:54:09 GMT", "version": "v1" } ]
2016-05-25
[ [ "Anninos", "Dionysios", "" ], [ "Denef", "Frederik", "" ], [ "Monten", "Ruben", "" ] ]
We explore quantum mechanical theories whose fundamental degrees of freedom are rectangular matrices with Grassmann valued matrix elements. We study particular models where the low energy sector can be described in terms of a bosonic Hermitian matrix quantum mechanics. We describe the classical curved phase space that ...
10.437209
9.900898
11.815307
9.929621
10.58725
9.96499
10.123755
10.604875
10.415436
11.866999
9.678355
10.558392
10.90498
10.074335
10.074277
10.573005
10.147106
10.448346
10.381552
10.964078
9.99677
hep-th/0509081
James Dent
R. Arnowitt and J. Dent
Gravitational Forces in the Randall-Sundrum Model with a Scalar Stabilizing Field
22 pages, Fig.1 added
Phys.Rev.D75:064001,2007
10.1103/PhysRevD.75.064001
null
hep-th gr-qc hep-ph
null
We consider the problem of gravitational forces between point particles on the branes in a five dimensional (5D) Randall-Sundrum model with two branes (at $y_1$ and $y_2$) and $S^1/Z_2$ symmetry of the fifth dimension. The matter on the branes is viewed as a perturbation on the vacuum metric and treated to linear ord...
[ { "created": "Mon, 12 Sep 2005 14:57:35 GMT", "version": "v1" }, { "created": "Fri, 23 Sep 2005 16:46:27 GMT", "version": "v2" }, { "created": "Thu, 1 Mar 2007 20:16:54 GMT", "version": "v3" } ]
2008-11-26
[ [ "Arnowitt", "R.", "" ], [ "Dent", "J.", "" ] ]
We consider the problem of gravitational forces between point particles on the branes in a five dimensional (5D) Randall-Sundrum model with two branes (at $y_1$ and $y_2$) and $S^1/Z_2$ symmetry of the fifth dimension. The matter on the branes is viewed as a perturbation on the vacuum metric and treated to linear order...
7.673779
8.787949
7.810199
7.345393
8.027287
7.671348
8.524809
7.83404
7.442118
8.441754
7.785697
7.669852
7.55579
7.492076
7.719927
7.829428
7.704614
7.73851
7.630262
7.591845
7.726832
hep-th/0201089
Nicolas Couchoud
Nicolas Couchoud (LPTHE and LPTENS, Paris)
D-branes and orientifolds of SO(3)
11 pages, no figure, uses JHEP3.cls. V2 : minor corrections
JHEP 0203 (2002) 026
10.1088/1126-6708/2002/03/026
LPTHE-02-03, LPTENS-02/05
hep-th
null
We study branes and orientifolds on the group manifold of SO(3). We consider particularly the case of the equatorial branes, which are projective planes. We show that a Dirac-Born-Infeld action can be defined on them, although they are not orientable. We find that there are two orientifold projections with the same s...
[ { "created": "Mon, 14 Jan 2002 15:32:07 GMT", "version": "v1" }, { "created": "Thu, 21 Mar 2002 15:52:15 GMT", "version": "v2" } ]
2009-11-07
[ [ "Couchoud", "Nicolas", "", "LPTHE and LPTENS, Paris" ] ]
We study branes and orientifolds on the group manifold of SO(3). We consider particularly the case of the equatorial branes, which are projective planes. We show that a Dirac-Born-Infeld action can be defined on them, although they are not orientable. We find that there are two orientifold projections with the same spa...
8.966727
8.375317
10.756377
8.620022
7.499437
8.343694
8.89752
8.051611
7.812076
10.55745
7.630127
7.880895
9.198248
8.382169
8.269372
8.011437
7.919449
8.122395
8.321685
9.366174
8.028084
hep-th/9912122
Damiano Anselmi
D. Anselmi
Irreversibility and higher-spin conformal field theory
25 pages. Presentation reorganized, with the final section moved to the beginning. CQG in press
Class.Quant.Grav. 17 (2000) 2847-2866
10.1088/0264-9381/17/15/301
CERN-TH/99-383
hep-th
null
I discuss the properties of the central charges c and a for higher-derivative and higher-spin theories (spin 2 included). Ordinary gravity does not admit a straightforward identification of c and a in the trace anomaly, because it is not conformal. On the other hand, higher-derivative theories can be conformal, but h...
[ { "created": "Tue, 14 Dec 1999 18:52:17 GMT", "version": "v1" }, { "created": "Tue, 30 May 2000 18:41:31 GMT", "version": "v2" } ]
2009-10-31
[ [ "Anselmi", "D.", "" ] ]
I discuss the properties of the central charges c and a for higher-derivative and higher-spin theories (spin 2 included). Ordinary gravity does not admit a straightforward identification of c and a in the trace anomaly, because it is not conformal. On the other hand, higher-derivative theories can be conformal, but hav...
4.491734
7.732551
7.924964
6.888832
7.502497
7.967263
7.693747
6.492281
7.17839
8.26445
7.124238
5.905709
6.08459
5.798313
6.022228
6.103667
6.532827
5.938527
5.950744
6.950782
5.638733
2203.15830
Erickson Tjoa
Erickson Tjoa and Finnian Gray
Holographic reconstruction of asymptotically flat spacetimes
10 pages, single column; Essay written for the Gravity Research Foundation 2022 Awards for Essays on Gravitation --- Honourable Mention. Submitted to IJMPD for consideration as part of GRF special issue. arXiv admin note: text overlap with arXiv:2204.13133
null
10.1142/S0218271822420123
null
hep-th gr-qc quant-ph
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We present a "holographic" reconstruction of bulk spacetime geometry using correlation functions of a massless field living at the "future boundary" of the spacetime, namely future null infinity $\mathscr{I}^+$. It is holographic in the sense that there exists a one-to-one correspondence between correlation functions...
[ { "created": "Tue, 29 Mar 2022 18:02:53 GMT", "version": "v1" }, { "created": "Thu, 12 May 2022 02:33:16 GMT", "version": "v2" }, { "created": "Mon, 23 May 2022 21:06:26 GMT", "version": "v3" } ]
2022-12-07
[ [ "Tjoa", "Erickson", "" ], [ "Gray", "Finnian", "" ] ]
We present a "holographic" reconstruction of bulk spacetime geometry using correlation functions of a massless field living at the "future boundary" of the spacetime, namely future null infinity $\mathscr{I}^+$. It is holographic in the sense that there exists a one-to-one correspondence between correlation functions o...
5.550696
5.90092
5.720831
5.377821
5.44577
5.314746
5.610118
5.587467
5.576286
5.669711
5.300042
5.290583
5.278447
5.345738
5.207423
5.409424
5.252698
5.218076
5.322055
5.538105
5.139878
2307.11641
Chandrasekhar Bhamidipati
Aditya Singh, Poulami Mukherjee and Chandrasekhar Bhamidipati
Thermodynamic curvature of charged black holes with $AdS_2$ horizons
v1: 12 pages, 3 figures; v2: 17 pages, 5 figures, changes due to quantum corrections addressed in subsection 3.2, conclusions added accordingly, references and acknowledgements added
null
null
null
hep-th
http://creativecommons.org/licenses/by/4.0/
Sign and magnitude of the thermodynamic curvature provides empirical information about the nature of microstructures of a general thermodynamic system. For charged black holes in AdS, thermodynamic curvature is positive for large charge or chemical potential, and diverges for extremal black holes, indicating strongly...
[ { "created": "Fri, 21 Jul 2023 15:19:45 GMT", "version": "v1" }, { "created": "Fri, 4 Aug 2023 17:24:56 GMT", "version": "v2" } ]
2023-08-07
[ [ "Singh", "Aditya", "" ], [ "Mukherjee", "Poulami", "" ], [ "Bhamidipati", "Chandrasekhar", "" ] ]
Sign and magnitude of the thermodynamic curvature provides empirical information about the nature of microstructures of a general thermodynamic system. For charged black holes in AdS, thermodynamic curvature is positive for large charge or chemical potential, and diverges for extremal black holes, indicating strongly r...
10.60196
9.571858
9.940248
9.00017
9.632879
10.213313
10.028814
9.218781
10.040743
10.601672
9.5914
9.111351
9.207215
9.119927
9.396281
9.265654
9.11568
9.086291
9.217304
9.441074
9.863887
2106.15946
Sara Murciano
Pasquale Calabrese, J\'er\^ome Dubail and Sara Murciano
Symmetry-resolved entanglement entropy in Wess-Zumino-Witten models
31 pages, v2: minor changes
JHEP 2021, 67 (2021)
10.1007/JHEP10(2021)067
null
hep-th cond-mat.stat-mech quant-ph
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We consider the problem of the decomposition of the R\'enyi entanglement entropies in theories with a non-abelian symmetry by doing a thorough analysis of Wess-Zumino-Witten (WZW) models. We first consider $SU(2)_k$ as a case study and then generalise to an arbitrary non-abelian Lie group. We find that at leading ord...
[ { "created": "Wed, 30 Jun 2021 09:55:23 GMT", "version": "v1" }, { "created": "Fri, 15 Oct 2021 12:13:36 GMT", "version": "v2" } ]
2021-10-18
[ [ "Calabrese", "Pasquale", "" ], [ "Dubail", "Jérôme", "" ], [ "Murciano", "Sara", "" ] ]
We consider the problem of the decomposition of the R\'enyi entanglement entropies in theories with a non-abelian symmetry by doing a thorough analysis of Wess-Zumino-Witten (WZW) models. We first consider $SU(2)_k$ as a case study and then generalise to an arbitrary non-abelian Lie group. We find that at leading order...
6.263513
6.112877
6.661031
5.821376
6.121834
6.340988
6.387137
5.79224
6.148029
6.818966
5.908062
5.91976
6.187352
5.958982
5.942896
6.057175
6.065484
5.961246
5.751247
6.139816
5.98653
1509.02215
Marcelo B. Hott
A. E. R. Chumbes, J. M. Hoff da Silva, M. B. Hott
Refining thick brane models via electroweak data
12 pages, 1 figure
null
null
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
After discussing the localization of Abelian and non-Abelian gauge fields and Higgs fields on a thick brane, we introduce a procedure of dimensional reduction and its consequences to the rescaled parameters of the boson sector of the Standard Model. The parameters encodes some power dependence on the extra dimension,...
[ { "created": "Mon, 7 Sep 2015 22:49:38 GMT", "version": "v1" } ]
2015-09-09
[ [ "Chumbes", "A. E. R.", "" ], [ "da Silva", "J. M. Hoff", "" ], [ "Hott", "M. B.", "" ] ]
After discussing the localization of Abelian and non-Abelian gauge fields and Higgs fields on a thick brane, we introduce a procedure of dimensional reduction and its consequences to the rescaled parameters of the boson sector of the Standard Model. The parameters encodes some power dependence on the extra dimension, u...
20.996326
20.115183
18.17034
17.700111
18.234911
19.305557
21.128492
19.163221
18.146351
19.675959
19.272736
19.267653
18.221521
18.669001
17.433277
18.975914
19.185987
18.883755
19.231606
18.437508
19.253399
hep-th/9407119
Vincent G. J. Rodgers
V.G.J. Rodgers
A 2D Inspired 4D Theory of Gravity
8 pages, UI-94-11 (minor typos corrected in eq 11 and eq 2)
Phys.Lett. B336 (1994) 343-346
10.1016/0370-2693(94)90543-6
null
hep-th
null
Coadjoint orbits of the Virasoro and Kac-Moody algebras provide geometric actions for matter coupled to gravity and gauge fields in two dimensions. However, the Gauss' law constraints that arise from these actions are not necessarily endemic to two-dimensional topologies. Indeed the constraints associated with Yang-M...
[ { "created": "Wed, 20 Jul 1994 04:30:32 GMT", "version": "v1" }, { "created": "Fri, 22 Jul 1994 03:42:50 GMT", "version": "v2" } ]
2009-10-28
[ [ "Rodgers", "V. G. J.", "" ] ]
Coadjoint orbits of the Virasoro and Kac-Moody algebras provide geometric actions for matter coupled to gravity and gauge fields in two dimensions. However, the Gauss' law constraints that arise from these actions are not necessarily endemic to two-dimensional topologies. Indeed the constraints associated with Yang-Mil...
12.899549
12.762506
12.396561
12.012819
13.447997
12.814361
12.116655
11.837011
11.531347
13.442432
12.772375
11.657368
12.253901
11.430212
11.567062
11.674851
11.436282
11.777083
11.860069
12.414406
11.66506
2311.18683
Lilia Anguelova
Lilia Anguelova, Calin Iuliu Lazaroiu
Consistency Condition for Slow-roll and Rapid-turn Inflation
16 pages, contribution to the proceedings of the 15th international workshop "Lie Theory and its Applications in Physics", Varna, 2023; appendix with examples added
null
null
null
hep-th astro-ph.CO gr-qc
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We summarize our work on a consistency condition for inflation in two-field cosmological models, in the regime of rapid turn and third-order slow roll. To ensure a sustained inflationary period of this type, one needs to satisfy a certain relation between the scalar potential and the scalar field-space metric. We exp...
[ { "created": "Thu, 30 Nov 2023 16:29:23 GMT", "version": "v1" }, { "created": "Mon, 11 Mar 2024 13:27:58 GMT", "version": "v2" } ]
2024-03-12
[ [ "Anguelova", "Lilia", "" ], [ "Lazaroiu", "Calin Iuliu", "" ] ]
We summarize our work on a consistency condition for inflation in two-field cosmological models, in the regime of rapid turn and third-order slow roll. To ensure a sustained inflationary period of this type, one needs to satisfy a certain relation between the scalar potential and the scalar field-space metric. We expla...
13.297042
13.298107
14.252711
12.36144
13.062469
12.387326
12.36981
11.1604
12.396907
14.157685
11.876467
12.412671
13.030614
12.063344
12.797016
12.631716
12.644534
12.403666
12.46103
12.848432
12.520262
1009.3854
Stuart Dowker
J.S.Dowker
Entanglement entropy for even spheres
11 pages. Minor corrections. Extended discussion of conformal anomaly on spheres including that for GJMS operators. References added
null
null
null
hep-th gr-qc math-ph math.DG math.MP
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
The coefficient of the logarithmic term in the entropy on even spheres is re-computed by the local technique of integrating the finite temperature energy density up to the horizon on static d--dimensional de Sitter space and thence finding the entropy by thermodynamics. Numeric evaluation yields the known answer i.e....
[ { "created": "Mon, 20 Sep 2010 15:40:22 GMT", "version": "v1" }, { "created": "Mon, 27 Sep 2010 13:01:58 GMT", "version": "v2" } ]
2010-09-29
[ [ "Dowker", "J. S.", "" ] ]
The coefficient of the logarithmic term in the entropy on even spheres is re-computed by the local technique of integrating the finite temperature energy density up to the horizon on static d--dimensional de Sitter space and thence finding the entropy by thermodynamics. Numeric evaluation yields the known answer i.e. (...
20.957767
20.295973
20.715069
19.130974
18.80007
18.572817
18.864338
18.462105
18.740456
24.13888
18.438505
19.082825
20.443762
19.52351
19.432499
18.623207
18.822435
18.608549
19.058439
20.368069
18.569798
0705.0756
Yakov Itin
Yakov Itin (Institute of Mathematics, Hebrew University of Jerusalem)
A generalized photon propagator
null
J.Phys.A40:F737-F744,2007
10.1088/1751-8113/40/30/F06
null
hep-th
null
A covariant gauge independent derivation of the generalized dispersion relation of electromagnetic waves in a medium with local and linear constitutive law is presented. A generalized photon propagator is derived. For Maxwell constitutive tensor, the standard light cone structure and the standard Feynman propagator a...
[ { "created": "Mon, 7 May 2007 19:34:42 GMT", "version": "v1" } ]
2008-11-26
[ [ "Itin", "Yakov", "", "Institute of Mathematics, Hebrew University of Jerusalem" ] ]
A covariant gauge independent derivation of the generalized dispersion relation of electromagnetic waves in a medium with local and linear constitutive law is presented. A generalized photon propagator is derived. For Maxwell constitutive tensor, the standard light cone structure and the standard Feynman propagator are...
15.758716
12.24658
11.689323
11.395261
12.641872
11.900037
13.499325
10.338542
11.728374
11.429234
12.580564
11.624436
12.288422
11.749873
12.151772
12.657897
11.649802
11.935862
12.315493
12.24159
12.080262
2108.05121
Alexey Loginov
A. Yu. Loginov
A differential relation between the energy and electric charge of a dyon
9 pages, 3 figures
Phys. Lett. B 822, 136662 (2021)
10.1016/j.physletb.2021.136662
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
The differential relation between the energy and electric charge of a dyon is derived. The relation expresses the derivative of the energy with respect to the electric charge in terms of the boundary value for the temporal component of the dyon's electromagnetic potential. The use of the Hamiltonian formalism and tra...
[ { "created": "Wed, 11 Aug 2021 09:47:39 GMT", "version": "v1" } ]
2022-03-01
[ [ "Loginov", "A. Yu.", "" ] ]
The differential relation between the energy and electric charge of a dyon is derived. The relation expresses the derivative of the energy with respect to the electric charge in terms of the boundary value for the temporal component of the dyon's electromagnetic potential. The use of the Hamiltonian formalism and trans...
8.388299
8.770209
8.721166
8.323209
8.676313
8.746394
8.930898
9.220301
8.440994
9.324706
8.509299
8.348373
8.00673
8.343139
8.31705
8.382672
8.188321
8.553056
8.541226
8.159797
8.079013
1503.06139
Axel Cort\'es Cubero
Axel Cort\'es Cubero
Nontrivial Thermodynamics in 't Hooft's Large-$N$ Limit
Version accepted for publication in Phys. Rev. D. Improved discussion of the thermodynamic Bethe anzatz at large N, references updated. 13 pages, RevTex
Phys. Rev. D 91, 105025 (2015)
10.1103/PhysRevD.91.105025
null
hep-th cond-mat.stat-mech hep-lat
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We study the finite volume/temperature correlation functions of the (1+1)-dimensional ${\rm SU}(N)$ principal chiral sigma model in the planar limit. The exact S-matrix of the sigma model is known to simplify drastically at large $N$, and this leads to trivial thermodynamic Bethe ansatz (TBA) equations. The partition...
[ { "created": "Thu, 19 Mar 2015 19:47:58 GMT", "version": "v1" }, { "created": "Mon, 11 May 2015 15:16:50 GMT", "version": "v2" } ]
2015-06-03
[ [ "Cubero", "Axel Cortés", "" ] ]
We study the finite volume/temperature correlation functions of the (1+1)-dimensional ${\rm SU}(N)$ principal chiral sigma model in the planar limit. The exact S-matrix of the sigma model is known to simplify drastically at large $N$, and this leads to trivial thermodynamic Bethe ansatz (TBA) equations. The partition f...
6.367205
6.367214
7.485593
6.090121
6.36373
6.466413
6.038502
5.883199
6.319314
7.112309
5.893058
6.211786
6.293765
6.103662
6.168926
6.398464
6.099794
6.06504
6.069369
6.339911
6.228242
hep-th/0410108
Eunsang Kim
Eunsang Kim and Hoil Kim
Noncommutative Riemann Conditions
17pages, no figures
null
null
null
hep-th
null
In this paper we study the holomorphic bundles over a noncommutative complex torus. We define a noncommutative abelian variety as a kind of deformation of abelian variety and we show that for a restricted deformation parameter, one can define a noncommutative abelian variety. Also, along the cohomological deformation...
[ { "created": "Mon, 11 Oct 2004 07:00:17 GMT", "version": "v1" } ]
2007-05-23
[ [ "Kim", "Eunsang", "" ], [ "Kim", "Hoil", "" ] ]
In this paper we study the holomorphic bundles over a noncommutative complex torus. We define a noncommutative abelian variety as a kind of deformation of abelian variety and we show that for a restricted deformation parameter, one can define a noncommutative abelian variety. Also, along the cohomological deformation, ...
9.252995
9.843465
11.048618
8.988847
9.615418
9.01825
9.576613
9.000695
8.163648
11.824843
8.908386
9.023111
9.692522
9.051165
8.853877
8.881284
8.783862
8.895718
8.865438
10.079467
8.784447
hep-th/0212270
V. P. Nair
Yasuhiro Abe and V.P. Nair
Noncommutative gravity: fuzzy sphere and others
LaTeX, 13 pages, section on CP^2 added + minor changes
Phys.Rev. D68 (2003) 025002
10.1103/PhysRevD.68.025002
CCNY-HEP5/02
hep-th
null
Gravity on noncommutative analogues of compact spaces can give a finite mode truncation of ordinary commutative gravity. We obtain the actions for gravity on the noncommutative two-sphere and on the noncommutative ${\bf CP}^2$ in terms of finite dimensional $(N\times N)$-matrices. The commutative large $N$ limit is a...
[ { "created": "Fri, 20 Dec 2002 21:22:48 GMT", "version": "v1" }, { "created": "Thu, 1 May 2003 20:33:50 GMT", "version": "v2" } ]
2009-11-07
[ [ "Abe", "Yasuhiro", "" ], [ "Nair", "V. P.", "" ] ]
Gravity on noncommutative analogues of compact spaces can give a finite mode truncation of ordinary commutative gravity. We obtain the actions for gravity on the noncommutative two-sphere and on the noncommutative ${\bf CP}^2$ in terms of finite dimensional $(N\times N)$-matrices. The commutative large $N$ limit is als...
9.760738
8.763923
9.969037
8.172065
7.884885
8.490763
7.611042
8.042903
7.044619
10.641824
8.155298
8.485332
8.940732
8.318926
8.49879
8.608936
8.442234
8.49138
8.446627
9.347717
8.165149
1910.10640
Dan Radu Grigore
Dan Radu Grigore
Third Order Anomalies in the Causal Approach
39 pages. arXiv admin note: substantial text overlap with arXiv:1302.1692
null
null
null
hep-th math-ph math.MP
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We consider gauge models in the causal approach and study the third order of the perturbation theory. We are interested in the computation of the anomalies in this order of the perturbation theory and for this purpose we analyse in detail the causal splitting of the distributions with causal support relevant to tree ...
[ { "created": "Tue, 22 Oct 2019 07:09:43 GMT", "version": "v1" } ]
2019-10-24
[ [ "Grigore", "Dan Radu", "" ] ]
We consider gauge models in the causal approach and study the third order of the perturbation theory. We are interested in the computation of the anomalies in this order of the perturbation theory and for this purpose we analyse in detail the causal splitting of the distributions with causal support relevant to tree an...
19.74432
15.104523
19.16276
16.075216
15.123163
16.53801
15.567948
15.380173
17.018368
20.695387
16.470036
17.165066
17.879845
18.451544
17.406401
17.524036
16.481035
17.292133
17.367783
19.74663
16.777929
1802.06559
Thiago Rocha Araujo
Thiago Araujo
Remarks on BMS${}_3$ invariant field theories: correlation functions and nonunitary CFTs
21 pages; v2: presentation improved, typos corrected, references added
Phys. Rev. D 98, 026014 (2018)
10.1103/PhysRevD.98.026014
APCTP Pre2018-002
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We use the isomorphism between the BMS${}_3$ and the $W(2,2)$ algebras to reconsider some generic aspects of CFTs with the BMS${}_3$ algebra defined as a chiral symmetry. For unitarity theories, it is known that the extended symmetry generator acts trivially, and the resulting theory is equivalent to a CFT with a Vir...
[ { "created": "Mon, 19 Feb 2018 09:18:37 GMT", "version": "v1" }, { "created": "Sat, 14 Jul 2018 09:09:24 GMT", "version": "v2" } ]
2018-07-17
[ [ "Araujo", "Thiago", "" ] ]
We use the isomorphism between the BMS${}_3$ and the $W(2,2)$ algebras to reconsider some generic aspects of CFTs with the BMS${}_3$ algebra defined as a chiral symmetry. For unitarity theories, it is known that the extended symmetry generator acts trivially, and the resulting theory is equivalent to a CFT with a Viras...
10.595306
10.068246
11.4789
10.003389
9.830409
10.234376
10.882666
10.310129
9.834987
12.144151
9.741202
9.613857
10.998303
9.813625
9.918895
9.884081
10.113916
9.654914
10.071844
10.585912
9.721627
hep-th/0001169
Ergin Sezgin
P.S. Howe, A. Kaya, E. Sezgin and P. Sundell
Codimension One Branes
38 pages, latex, cover page corrected
Nucl.Phys.B587:481-513,2000
10.1016/S0550-3213(00)00294-7
null
hep-th
null
We study codimension one branes, i.e. p-branes in (p+2)-dimensions, in the superembedding approach for the cases where the worldvolume superspace is embedded in a minimal target superspace with half supersymmetry breaking. This singles out the cases p=1,2,3,5,9. For p=3,5,9 the superembedding geometry naturally invol...
[ { "created": "Tue, 25 Jan 2000 19:51:30 GMT", "version": "v1" }, { "created": "Wed, 26 Jan 2000 18:41:25 GMT", "version": "v2" } ]
2010-12-03
[ [ "Howe", "P. S.", "" ], [ "Kaya", "A.", "" ], [ "Sezgin", "E.", "" ], [ "Sundell", "P.", "" ] ]
We study codimension one branes, i.e. p-branes in (p+2)-dimensions, in the superembedding approach for the cases where the worldvolume superspace is embedded in a minimal target superspace with half supersymmetry breaking. This singles out the cases p=1,2,3,5,9. For p=3,5,9 the superembedding geometry naturally involve...
8.645219
8.697728
9.941053
8.048306
8.741698
8.538539
8.580932
8.769564
8.462785
9.906014
8.370646
8.356879
8.803199
8.422192
8.664509
8.345685
8.797085
8.23258
8.408939
8.729095
8.327884
1505.05069
Herman Verlinde
Herman Verlinde
Poking Holes in AdS/CFT: Bulk Fields from Boundary States
5 pages, 3 figures. Version 2: definition of the bulk operators is modified via the inclusion of an alternating sign: it creates a cross-cap instead of a hole with reflecting boundary. Other main conclusions are unaltered
null
null
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We propose an intrinsic CFT definition of local bulk operators in AdS3/CFT2 in terms of twisted Ishibashi boundary states. The bulk field Phi(X) creates a cross cap, a circular hole with opposite edge points identified, in the CFT space-time. The size of the hole is parameterized by the holographic radial coordinate ...
[ { "created": "Tue, 19 May 2015 16:25:42 GMT", "version": "v1" }, { "created": "Fri, 17 Jul 2015 17:39:23 GMT", "version": "v2" } ]
2015-07-20
[ [ "Verlinde", "Herman", "" ] ]
We propose an intrinsic CFT definition of local bulk operators in AdS3/CFT2 in terms of twisted Ishibashi boundary states. The bulk field Phi(X) creates a cross cap, a circular hole with opposite edge points identified, in the CFT space-time. The size of the hole is parameterized by the holographic radial coordinate y....
11.939876
12.737586
15.230993
12.398403
13.775461
12.504973
12.145106
11.915161
11.379101
15.859983
11.621428
11.127837
13.04905
11.489672
11.202057
11.117201
11.567275
11.364295
12.02566
12.506843
11.404107
hep-th/9801008
Ram Brustein
Ram Brustein
String Cosmology: An Update
11 pages, 1 eps figure, Latex, based on talk at COSMO97
null
10.1142/9789814447263_0077
BGU-PH-98/01
hep-th astro-ph gr-qc
null
A string cosmology scenario ("pre-big-bang") postulates that the evolution of the Universe starts from a state of very small curvature and coupling, undergoes a long phase of dilaton-driven kinetic inflation and at some later time joins smoothly standard radiation dominated cosmological evolution, thus giving rise to...
[ { "created": "Sun, 4 Jan 1998 10:13:32 GMT", "version": "v1" } ]
2016-10-26
[ [ "Brustein", "Ram", "" ] ]
A string cosmology scenario ("pre-big-bang") postulates that the evolution of the Universe starts from a state of very small curvature and coupling, undergoes a long phase of dilaton-driven kinetic inflation and at some later time joins smoothly standard radiation dominated cosmological evolution, thus giving rise to a...
13.301824
12.076798
11.919087
12.361186
12.446225
11.331131
11.737063
11.694441
12.310462
14.380993
11.085508
11.536211
12.42098
11.384113
12.330687
11.395127
11.321934
11.355409
11.463901
11.993416
11.17395
1012.2475
Jorge Escobedo
Jorge Escobedo, Nikolay Gromov, Amit Sever and Pedro Vieira
Tailoring Three-Point Functions and Integrability
52 pages, 6 figures. v2: Typos corrected, references added and updated
JHEP 1109:028,2011
10.1007/JHEP09(2011)028
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We use Integrability techniques to compute structure constants in N=4 SYM to leading order. Three closed spin chains, which represent the single trace gauge-invariant operators in N=4 SYM, are cut into six open chains which are then sewed back together into some nice pants, the three-point function. The algebraic and...
[ { "created": "Sat, 11 Dec 2010 18:21:21 GMT", "version": "v1" }, { "created": "Sat, 30 Apr 2011 14:24:33 GMT", "version": "v2" } ]
2011-09-12
[ [ "Escobedo", "Jorge", "" ], [ "Gromov", "Nikolay", "" ], [ "Sever", "Amit", "" ], [ "Vieira", "Pedro", "" ] ]
We use Integrability techniques to compute structure constants in N=4 SYM to leading order. Three closed spin chains, which represent the single trace gauge-invariant operators in N=4 SYM, are cut into six open chains which are then sewed back together into some nice pants, the three-point function. The algebraic and c...
16.270399
15.07293
21.488743
15.526607
15.274483
15.772316
16.928839
14.924296
15.442479
20.82653
15.290457
13.878826
15.926367
14.472127
14.364726
14.561533
14.725613
13.820306
14.173011
15.716801
14.627918
2106.13268
Dieter Van den Bleeken
Emine \c{S}eyma Kutluk and Dieter Van den Bleeken
Geodesic motion on the group of boundary diffeomorphisms from Einstein's equations
28 pages, 2 figures. version submitted for publication
null
null
null
hep-th gr-qc math-ph math.MP
http://creativecommons.org/licenses/by/4.0/
In arXiv:1904.12869 it was shown how in an adiabatic limit the vacuum Einstein equations on a compact spatial region can be re-expressed as geodesic equations on the group of diffeomorphisms of the boundary. This is reminiscent of the program initiated by V. Arnold to reformulate models of continuum mechanics in term...
[ { "created": "Thu, 24 Jun 2021 18:40:22 GMT", "version": "v1" }, { "created": "Wed, 11 Aug 2021 16:09:15 GMT", "version": "v2" } ]
2021-08-12
[ [ "Kutluk", "Emine Şeyma", "" ], [ "Bleeken", "Dieter Van den", "" ] ]
In arXiv:1904.12869 it was shown how in an adiabatic limit the vacuum Einstein equations on a compact spatial region can be re-expressed as geodesic equations on the group of diffeomorphisms of the boundary. This is reminiscent of the program initiated by V. Arnold to reformulate models of continuum mechanics in terms ...
6.867101
7.118758
7.151803
6.644137
6.556588
6.358811
6.692343
6.675793
6.733384
7.17575
6.708519
6.600459
6.639383
6.457204
6.291983
6.2966
6.399408
6.684476
6.472501
6.495949
6.448069
2406.07395
Hyun-Sik Jeong
Byoungjoon Ahn, Hyun-Sik Jeong, Keun-Young Kim, Kwan Yun
Holographic reconstruction of black hole spacetime: machine learning and entanglement entropy
44 pages, 14 figures
null
null
IFT-UAM/CSIC-24-88
hep-th cond-mat.dis-nn gr-qc
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We investigate the bulk reconstruction of AdS black hole spacetime emergent from quantum entanglement within a machine learning framework. Utilizing neural ordinary differential equations alongside Monte-Carlo integration, we develop a method tailored for continuous training functions to extract the general isotropic...
[ { "created": "Tue, 11 Jun 2024 16:03:17 GMT", "version": "v1" } ]
2024-06-12
[ [ "Ahn", "Byoungjoon", "" ], [ "Jeong", "Hyun-Sik", "" ], [ "Kim", "Keun-Young", "" ], [ "Yun", "Kwan", "" ] ]
We investigate the bulk reconstruction of AdS black hole spacetime emergent from quantum entanglement within a machine learning framework. Utilizing neural ordinary differential equations alongside Monte-Carlo integration, we develop a method tailored for continuous training functions to extract the general isotropic b...
11.945434
10.632734
11.992915
10.841195
11.053237
9.711307
11.195187
10.593645
10.46102
12.685362
9.946018
10.368502
10.486061
10.090355
10.660278
10.251753
10.770772
10.213835
10.265767
11.3103
10.168601
hep-th/9411242
Eugene Tyurin
Eugene Tyurin
On Conformal Properties of the Dualized Sigma-Models
12 pages, LaTeX 2e with fleqn.sty (removed the Stony Brook emblem which was causing problems)
Phys. Lett. B348 (1995) 386
10.1016/0370-2693(95)00175-K
ITP-SB-94-58
hep-th
null
We have calculated the first-order beta-functions for a sigma-model ( with dilaton) dualized with respect to an arbitrary Lie group that acts without isotropy. We find that non-abelian duality preserves conformal invariance for semi-simple groups, but in general there is an extra contribution to the beta-function pro...
[ { "created": "Thu, 1 Dec 1994 03:36:00 GMT", "version": "v1" }, { "created": "Thu, 1 Dec 1994 23:37:00 GMT", "version": "v2" } ]
2009-10-28
[ [ "Tyurin", "Eugene", "" ] ]
We have calculated the first-order beta-functions for a sigma-model ( with dilaton) dualized with respect to an arbitrary Lie group that acts without isotropy. We find that non-abelian duality preserves conformal invariance for semi-simple groups, but in general there is an extra contribution to the beta-function propo...
12.671651
11.249062
13.449261
10.675706
11.529658
11.050307
11.12828
11.761482
10.787566
14.327444
10.961032
11.721302
12.90468
11.51668
11.1194
11.080842
11.711788
11.309021
11.521025
12.844022
11.630744
hep-th/0507035
Ulf Lindstr\"om
P.S. Howe, U. Lindstrom and V. Stojevic
Special holonomy sigma models with boundaries
20 pages. Minor errors corrected, some new results on the symmetry algebra added, and a connection for the bi-G_2 structure derived
JHEP0601:159,2006
10.1088/1126-6708/2006/01/159
KCL-TH-05-08, UUITP-10/05, HIP-2005-28/TH
hep-th
null
A study of (1,1) supersymmetric two-dimensional non-linear sigma models with boundary on special holonomy target spaces is presented. In particular, the consistency of the boundary conditions under the various symmetries is studied. Models both with and without torsion are discussed.
[ { "created": "Mon, 4 Jul 2005 17:53:11 GMT", "version": "v1" }, { "created": "Thu, 15 Dec 2005 10:32:22 GMT", "version": "v2" } ]
2009-11-11
[ [ "Howe", "P. S.", "" ], [ "Lindstrom", "U.", "" ], [ "Stojevic", "V.", "" ] ]
A study of (1,1) supersymmetric two-dimensional non-linear sigma models with boundary on special holonomy target spaces is presented. In particular, the consistency of the boundary conditions under the various symmetries is studied. Models both with and without torsion are discussed.
12.038547
7.341911
12.305391
7.86048
7.671909
7.255219
7.588189
7.405372
7.958019
14.232052
8.105756
9.485246
12.414326
9.085772
8.741767
8.756647
8.973818
9.121739
8.497305
10.891551
8.509564
hep-th/0610210
Alessandro Tomasiello
Anton Kapustin and Alessandro Tomasiello
The general (2,2) gauged sigma model with three--form flux
24 pages. v2: typos fixed, other minor corrections
JHEP0711:053,2007
10.1088/1126-6708/2007/11/053
SU-ITP-06/28, CALT-68-2612
hep-th
null
We find the conditions under which a Riemannian manifold equipped with a closed three-form and a vector field define an on--shell N=(2,2) supersymmetric gauged sigma model. The conditions are that the manifold admits a twisted generalized Kaehler structure, that the vector field preserves this structure, and that a s...
[ { "created": "Wed, 18 Oct 2006 19:55:46 GMT", "version": "v1" }, { "created": "Wed, 25 Oct 2006 19:04:52 GMT", "version": "v2" } ]
2008-11-26
[ [ "Kapustin", "Anton", "" ], [ "Tomasiello", "Alessandro", "" ] ]
We find the conditions under which a Riemannian manifold equipped with a closed three-form and a vector field define an on--shell N=(2,2) supersymmetric gauged sigma model. The conditions are that the manifold admits a twisted generalized Kaehler structure, that the vector field preserves this structure, and that a so-...
8.291031
7.745443
10.117555
7.118442
7.940435
7.737784
7.587384
8.149137
7.587891
10.340569
7.624412
7.427733
8.513524
7.636293
7.602449
7.411897
7.493865
7.538902
7.597938
8.337141
7.302223
0806.3165
Christopher Eling
Christopher Eling
Hydrodynamics of spacetime and vacuum viscosity
24 pages, 1 figure; v2: references added, typos fixed; v3: clarified and expanded discussion in a few places, added references
JHEP0811:048,2008
10.1088/1126-6708/2008/11/048
null
hep-th gr-qc
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
It has recently been shown that the Einstein equation can be derived by demanding a non-equilibrium entropy balance law dS = dQ/T + dS_i hold for all local acceleration horizons through each point in spacetime. The entropy change dS is proportional to the change in horizon area while dQ and T are the energy flux acro...
[ { "created": "Thu, 19 Jun 2008 10:05:00 GMT", "version": "v1" }, { "created": "Wed, 25 Jun 2008 19:52:34 GMT", "version": "v2" }, { "created": "Fri, 14 Nov 2008 10:52:16 GMT", "version": "v3" } ]
2008-12-18
[ [ "Eling", "Christopher", "" ] ]
It has recently been shown that the Einstein equation can be derived by demanding a non-equilibrium entropy balance law dS = dQ/T + dS_i hold for all local acceleration horizons through each point in spacetime. The entropy change dS is proportional to the change in horizon area while dQ and T are the energy flux across...
7.759292
8.757859
7.615099
7.533102
8.429898
8.477214
8.353628
7.527169
8.1749
8.135581
7.823318
7.499124
7.597085
7.474896
7.440556
7.667839
7.769386
7.526754
7.699192
8.091558
7.661192
2010.02939
Claudio Coriano
Claudio Corian\`o and Paul H. Frampton
Swampland Conjectures and Cosmological Expansion
13 pages
null
null
null
hep-th gr-qc
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
Swampland conjectures (SCs) of string theory require that a constant cosmological constant $\Lambda$ be replaced by a time-dependent scalar-field quintessence with constrained parameters. The constraints limit the duration of the present expansion era because, although the SCs may be fulfilled at the present time, th...
[ { "created": "Tue, 6 Oct 2020 18:00:03 GMT", "version": "v1" }, { "created": "Thu, 3 Dec 2020 22:06:58 GMT", "version": "v2" } ]
2020-12-07
[ [ "Corianò", "Claudio", "" ], [ "Frampton", "Paul H.", "" ] ]
Swampland conjectures (SCs) of string theory require that a constant cosmological constant $\Lambda$ be replaced by a time-dependent scalar-field quintessence with constrained parameters. The constraints limit the duration of the present expansion era because, although the SCs may be fulfilled at the present time, they...
10.820065
11.199351
9.394343
9.661028
11.147097
10.871186
10.367605
10.172724
9.611265
10.036897
10.033387
9.551762
9.376829
9.297521
9.18755
9.441252
9.406973
9.550875
9.50324
9.709751
9.681854
0906.1754
Dirk Kreimer
Guillaume van Baalen, Dirk Kreimer, David Uminsky, Karen Yeats
The QCD beta-function from global solutions to Dyson-Schwinger equations
34 pages, 4 figures
Annals Phys.325:300-324,2010
10.1016/j.aop.2009.10.011
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We study quantum chromodynamics from the viewpoint of untruncated Dyson-Schwinger equations turned to an ordinary differential equation for the gluon anomalous dimension. This nonlinear equation is parameterized by a function P(x) which is unknown beyond perturbation theory. Still, very mild assumptions on P(x) lead ...
[ { "created": "Tue, 9 Jun 2009 14:57:31 GMT", "version": "v1" }, { "created": "Wed, 21 Oct 2009 22:06:25 GMT", "version": "v2" } ]
2010-01-21
[ [ "van Baalen", "Guillaume", "" ], [ "Kreimer", "Dirk", "" ], [ "Uminsky", "David", "" ], [ "Yeats", "Karen", "" ] ]
We study quantum chromodynamics from the viewpoint of untruncated Dyson-Schwinger equations turned to an ordinary differential equation for the gluon anomalous dimension. This nonlinear equation is parameterized by a function P(x) which is unknown beyond perturbation theory. Still, very mild assumptions on P(x) lead to...
11.231305
11.452468
11.337622
10.750871
11.62273
12.729431
11.471926
10.898733
10.302059
11.279657
10.316355
10.796988
10.966482
10.542052
10.806174
10.593746
10.6872
10.341858
10.476283
10.29139
10.000639
2304.04656
Saebyeok Jeong
Saebyeok Jeong, Norton Lee, and Nikita Nekrasov
Parallel surface defects, Hecke operators, and quantum Hitchin system
89+23 pages, 3 figures; v2. typos corrected, references added
null
null
CERN-TH-2023-057, CGP23015
hep-th math-ph math.MP
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We examine two types of half-BPS surface defects $-$ regular monodromy surface defect and canonical surface defect $-$ in four-dimensional gauge theory with $\mathcal{N}=2$ supersymmetry and $\Omega_{\varepsilon_1,\varepsilon_2}$-background. Mathematically, we investigate integrals over the moduli spaces of parabolic...
[ { "created": "Mon, 10 Apr 2023 15:29:47 GMT", "version": "v1" }, { "created": "Sat, 22 Apr 2023 19:19:12 GMT", "version": "v2" } ]
2023-04-25
[ [ "Jeong", "Saebyeok", "" ], [ "Lee", "Norton", "" ], [ "Nekrasov", "Nikita", "" ] ]
We examine two types of half-BPS surface defects $-$ regular monodromy surface defect and canonical surface defect $-$ in four-dimensional gauge theory with $\mathcal{N}=2$ supersymmetry and $\Omega_{\varepsilon_1,\varepsilon_2}$-background. Mathematically, we investigate integrals over the moduli spaces of parabolic f...
6.345007
6.67146
7.650245
6.19668
6.479392
6.301389
6.743986
6.480309
6.436671
7.795608
6.053085
6.337752
6.860893
6.364152
6.232891
6.10895
6.196828
6.207397
6.229955
6.759271
6.221749
1102.0076
Yuji Tachikawa
Yuji Tachikawa
On W-algebras and the symmetries of defects of 6d N=(2,0) theory
16 pages; v2: Corrections to Sec. 2, conclusions unchanged. Additional references
JHEP 1103:043,2011
10.1007/JHEP03(2011)043
IPMU-11-0014
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We consider 6d N=(2,0) theory on N M5-branes, together with a 4d defect labeled by a Young diagram Y specifying its global symmetry G_Y. A recent conjecture states that a compactification of this system leads to a 2d theory with W-algebra symmetry depending on Y. We provide a check of the conjecture by reproducing th...
[ { "created": "Tue, 1 Feb 2011 04:52:17 GMT", "version": "v1" }, { "created": "Thu, 24 Feb 2011 04:07:41 GMT", "version": "v2" } ]
2011-03-14
[ [ "Tachikawa", "Yuji", "" ] ]
We consider 6d N=(2,0) theory on N M5-branes, together with a 4d defect labeled by a Young diagram Y specifying its global symmetry G_Y. A recent conjecture states that a compactification of this system leads to a 2d theory with W-algebra symmetry depending on Y. We provide a check of the conjecture by reproducing the ...
8.338483
7.484699
9.953648
6.726247
7.542081
7.577833
7.300683
7.715584
7.28138
10.420431
7.263505
7.631672
8.492635
7.279088
7.601323
7.219411
7.404901
7.45
7.394994
8.470912
7.334244
2310.05912
Chethan Krishnan
Chethan Krishnan, Vyshnav Mohan
State-independent Black Hole Interiors from the Crossed Product
v3: Discussion on status of state dependence (and firewalls) in Section 1.1. JHEP version + improved discussion in Sections 3 and 5. Results and Conclusions unchanged. v4: Removed an irrelevant extra tex file from the submission, otherwise identical to v3
null
null
null
hep-th gr-qc
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
Opinion is divided about the nature of state dependence in the black hole interior. Some argue that it is a necessary feature, while others argue it is a bug. In this paper, we consider the extended half-sided modular translation $U(s_0)$ (with $s_0 > 0$) of Leutheusser and Liu that takes us inside the horizon. We no...
[ { "created": "Mon, 9 Oct 2023 17:58:12 GMT", "version": "v1" }, { "created": "Thu, 2 Nov 2023 01:24:22 GMT", "version": "v2" }, { "created": "Mon, 20 May 2024 16:31:28 GMT", "version": "v3" }, { "created": "Thu, 30 May 2024 01:32:19 GMT", "version": "v4" } ]
2024-05-31
[ [ "Krishnan", "Chethan", "" ], [ "Mohan", "Vyshnav", "" ] ]
Opinion is divided about the nature of state dependence in the black hole interior. Some argue that it is a necessary feature, while others argue it is a bug. In this paper, we consider the extended half-sided modular translation $U(s_0)$ (with $s_0 > 0$) of Leutheusser and Liu that takes us inside the horizon. We note...
16.157576
15.77526
18.192259
16.160923
16.330091
16.804407
17.807829
16.633036
14.703423
20.525831
16.85294
14.876508
15.389042
15.363974
15.308323
15.124511
14.976297
14.819552
14.95346
15.860025
16.007158
hep-th/9803004
Avinash Dhar
Avinash Dhar and Gautam Mandal
Probing 4-Dimensional Nonsupersymmetric Black Holes Carrying D0- and D6-brane charges
26 pages, latex, no figures. A new section containing U-duality invariant formulae for entropy and mass of the general non-extremal black hole has been added and some corresponding changes made in the abstract and sections 1, 5 and 7. References added
Nucl.Phys. B531 (1998) 256-274
10.1016/S0550-3213(98)00497-0
TIFR-TH-98/05
hep-th
null
We discuss a 4-dimensional nonsupersymmetric black hole solution to low energy type IIA string theory which carries D0- and D6-brane charges. For equal charges this solution reduces to the one discussed recently by Sheinblatt. We present a new parametrization of the solution in terms of four numbers which reveals the...
[ { "created": "Sun, 1 Mar 1998 14:32:27 GMT", "version": "v1" }, { "created": "Mon, 16 Mar 1998 10:37:38 GMT", "version": "v2" } ]
2009-10-31
[ [ "Dhar", "Avinash", "" ], [ "Mandal", "Gautam", "" ] ]
We discuss a 4-dimensional nonsupersymmetric black hole solution to low energy type IIA string theory which carries D0- and D6-brane charges. For equal charges this solution reduces to the one discussed recently by Sheinblatt. We present a new parametrization of the solution in terms of four numbers which reveals the u...
7.823149
6.901045
9.52536
7.145586
7.575673
7.231811
7.033541
7.176054
7.106468
9.920127
7.079951
7.580492
7.765719
7.51397
7.3939
7.520951
7.506951
7.513377
7.410658
8.117322
7.414645
hep-th/9705079
Guy Michaud
G. Michaud and R. C. Myers
Hermitian D-brane solutions
14 pages, Latex, no figures
Phys. Rev. D 56, 3698 (1997)
10.1103/PhysRevD.56.3698
McGill/97-08
hep-th
null
A low-energy background field solution describing D-membrane configurations is constructed which is distinguished by the appearance of a Hermitian metric on the internal space. This metric is composed of a number of independent harmonic functions on the transverse space. Thus this construction generalizes the usual h...
[ { "created": "Mon, 12 May 1997 23:44:44 GMT", "version": "v1" } ]
2016-08-25
[ [ "Michaud", "G.", "" ], [ "Myers", "R. C.", "" ] ]
A low-energy background field solution describing D-membrane configurations is constructed which is distinguished by the appearance of a Hermitian metric on the internal space. This metric is composed of a number of independent harmonic functions on the transverse space. Thus this construction generalizes the usual har...
12.995057
10.812019
14.393661
10.546997
10.697786
11.45675
10.63784
10.284665
9.721806
13.768178
10.750996
11.138202
13.119048
11.00789
11.001603
11.016746
10.78904
11.088731
11.038018
11.963849
10.497435
0705.4141
Brett McInnes
Brett McInnes
Initial Conditions for Bubble Universes
Further clarifications; 28 pages including three eps files. This is the final [accepted for publication] version
Phys.Rev.D77:123530,2008
10.1103/PhysRevD.77.123530
null
hep-th gr-qc
null
The "bubble universes" of Coleman and De Luccia play a crucial role in string cosmology. Since our own Universe is supposed to be of this kind, bubble cosmology should supply definite answers to the long-standing questions regarding cosmological initial conditions. In particular, it must explain how an initial singul...
[ { "created": "Tue, 29 May 2007 04:26:14 GMT", "version": "v1" }, { "created": "Fri, 3 Aug 2007 07:50:47 GMT", "version": "v2" }, { "created": "Thu, 29 Nov 2007 08:06:41 GMT", "version": "v3" }, { "created": "Thu, 6 Mar 2008 05:02:22 GMT", "version": "v4" }, { "cre...
2008-11-26
[ [ "McInnes", "Brett", "" ] ]
The "bubble universes" of Coleman and De Luccia play a crucial role in string cosmology. Since our own Universe is supposed to be of this kind, bubble cosmology should supply definite answers to the long-standing questions regarding cosmological initial conditions. In particular, it must explain how an initial singular...
11.30038
12.545724
11.15973
10.341587
12.354633
12.342798
12.408566
11.080031
11.013628
11.739943
11.028861
11.070105
11.020313
10.851039
11.165199
10.954151
11.013189
10.909362
10.817248
11.094769
10.969356
hep-th/9910173
Freydoon Mansouri
Robert L. Karp, Freydoon Mansouri, Jung S. Rno
Product Integral Formalism and Non-Abelian Stokes Theorem
Latex; condensed version of hep-th/9903221, to appear in Jour. Math. Phys
J.Math.Phys. 40 (1999) 6033-6043
10.1063/1.533068
uctp117.99
hep-th
null
We make use of the properties of product integrals to obtain a surface product integral representation for the Wilson loop operator. The result can be interpreted as the non-abelian version of Stokes' theorem.
[ { "created": "Thu, 21 Oct 1999 21:43:16 GMT", "version": "v1" } ]
2009-10-31
[ [ "Karp", "Robert L.", "" ], [ "Mansouri", "Freydoon", "" ], [ "Rno", "Jung S.", "" ] ]
We make use of the properties of product integrals to obtain a surface product integral representation for the Wilson loop operator. The result can be interpreted as the non-abelian version of Stokes' theorem.
13.369425
8.294362
9.694493
8.778693
9.760315
9.295147
9.051065
7.933362
8.159568
11.967591
8.529119
9.223524
10.038242
9.91259
10.525755
10.477818
10.554895
10.060464
10.158998
10.961411
9.416277
2312.13384
Cezar Condeescu
C. Condeescu, D. M. Ghilencea and A. Micu
Weyl quadratic gravity as a gauge theory and non-metricity vs torsion duality
13 pages
null
null
null
hep-th gr-qc hep-ph
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We review (non-supersymmetric) gauge theories of four-dimensional space-time symmetries and their quadratic action. The only true gauge theory of such a symmetry (with a physical gauge boson) that has an exact geometric interpretation, generates Einstein gravity in its spontaneously broken phase and is anomaly-free, ...
[ { "created": "Wed, 20 Dec 2023 19:17:26 GMT", "version": "v1" }, { "created": "Fri, 19 Jan 2024 10:56:55 GMT", "version": "v2" }, { "created": "Fri, 16 Feb 2024 13:09:21 GMT", "version": "v3" }, { "created": "Tue, 13 Aug 2024 19:46:32 GMT", "version": "v4" } ]
2024-08-15
[ [ "Condeescu", "C.", "" ], [ "Ghilencea", "D. M.", "" ], [ "Micu", "A.", "" ] ]
We review (non-supersymmetric) gauge theories of four-dimensional space-time symmetries and their quadratic action. The only true gauge theory of such a symmetry (with a physical gauge boson) that has an exact geometric interpretation, generates Einstein gravity in its spontaneously broken phase and is anomaly-free, is...
14.010883
15.413402
15.289254
13.688926
15.798849
14.402623
15.758681
14.057601
15.094669
15.535812
13.939148
13.940198
14.19217
13.270983
13.776593
14.031348
13.742742
13.623346
13.388714
14.137565
13.756651
hep-th/9812145
Francesco Fucito
D. Bellisai, F. Fucito, A. Tanzini, G. Travaglini
Non-Perturbative Results in Global SUSY and Topological Field Theories
5 pages,talk delivered at ichep98
null
null
null
hep-th
null
In this lecture we review some non-perturbative results obtained in globally supersymmetric theories and show how they can be obtained in the framework of topological theories.
[ { "created": "Thu, 17 Dec 1998 11:59:21 GMT", "version": "v1" } ]
2019-08-17
[ [ "Bellisai", "D.", "" ], [ "Fucito", "F.", "" ], [ "Tanzini", "A.", "" ], [ "Travaglini", "G.", "" ] ]
In this lecture we review some non-perturbative results obtained in globally supersymmetric theories and show how they can be obtained in the framework of topological theories.
10.669708
7.29333
8.311597
7.066379
6.729629
7.57583
6.316453
7.665111
6.511518
7.803621
6.892443
7.302795
8.288141
7.210345
7.454907
6.972354
6.899247
7.179726
7.39986
8.073069
7.158957
1507.00343
Tom Pugh
Thomas W. Grimm, Tom G. Pugh, Matthias Weissenbacher
The effective action of warped M-theory reductions with higher-derivative terms - Part II
26 pages
null
10.1007/JHEP12(2015)117
MPP-2015-149
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We study the three-dimensional effective action obtained by reducing eleven-dimensional supergravity with higher-derivative terms on a background solution including a warp-factor, an eight-dimensional compact manifold, and fluxes. The dynamical fields are K\"ahler deformations and vectors from the M-theory three-form...
[ { "created": "Wed, 1 Jul 2015 20:00:34 GMT", "version": "v1" } ]
2016-01-27
[ [ "Grimm", "Thomas W.", "" ], [ "Pugh", "Tom G.", "" ], [ "Weissenbacher", "Matthias", "" ] ]
We study the three-dimensional effective action obtained by reducing eleven-dimensional supergravity with higher-derivative terms on a background solution including a warp-factor, an eight-dimensional compact manifold, and fluxes. The dynamical fields are K\"ahler deformations and vectors from the M-theory three-form. ...
11.887118
11.746769
12.996854
11.200361
12.129147
12.661449
11.59714
12.062214
11.346876
14.333628
11.542781
11.534388
12.532916
11.465495
11.81119
11.632732
12.0995
11.731368
11.681837
12.39178
11.393691
1406.5613
Andrei Smilga
A.V. Smilga
Spontaneous generation of the Newton constant in the renormalizable gravity theory
5 pages, no figures. I have retyped my old preprint published in the Proceedings of the conference on Group Theoretical Methods in Physics (Zvenigorod, 1982). I suggested there an idea that the fundamental theory of gravity interactions might be asymptotically free conformal supergravity, with Einstein's action...
null
null
ITEP-63-1982
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
The conformal supergravity is suggested as a realistic theory for gravity interactions. It displays the spontaneous breaking of the conformal symmetry which results in appearance of the term proportional to the scalar curvature R in the effective potential with respect to small metric fluctuations.
[ { "created": "Sat, 21 Jun 2014 14:08:06 GMT", "version": "v1" } ]
2014-08-10
[ [ "Smilga", "A. V.", "" ] ]
The conformal supergravity is suggested as a realistic theory for gravity interactions. It displays the spontaneous breaking of the conformal symmetry which results in appearance of the term proportional to the scalar curvature R in the effective potential with respect to small metric fluctuations.
17.686409
17.121168
15.573595
15.95537
16.730671
17.906439
16.264851
18.405273
16.776958
15.883956
15.249096
15.642024
15.988046
15.02184
15.790033
15.57925
15.385099
16.698229
15.825139
14.767828
15.004533
1311.2898
Astrid Eichhorn
Pietro Don\`a, Astrid Eichhorn and Roberto Percacci
Matter matters in asymptotically safe quantum gravity
26 pages, 14 figures
Phys.Rev.D 89 (2014) 8, 084035
10.1103/PhysRevD.89.084035
null
hep-th gr-qc hep-ph
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We investigate the compatibility of minimally coupled scalar, fermion and gauge fields with asymptotically safe quantum gravity, using nonperturbative functional Renormalization Group methods. We study d=4,5 and 6 dimensions and within certain approximations find that for a given number of gauge fields there is a max...
[ { "created": "Tue, 12 Nov 2013 19:55:33 GMT", "version": "v1" }, { "created": "Mon, 2 Dec 2013 19:04:09 GMT", "version": "v2" }, { "created": "Sat, 15 Feb 2014 00:30:26 GMT", "version": "v3" } ]
2024-02-27
[ [ "Donà", "Pietro", "" ], [ "Eichhorn", "Astrid", "" ], [ "Percacci", "Roberto", "" ] ]
We investigate the compatibility of minimally coupled scalar, fermion and gauge fields with asymptotically safe quantum gravity, using nonperturbative functional Renormalization Group methods. We study d=4,5 and 6 dimensions and within certain approximations find that for a given number of gauge fields there is a maxim...
8.723698
9.852932
8.949707
8.469644
8.644812
9.069611
9.146567
8.647156
8.491288
8.99952
8.239863
8.331327
8.174421
7.979464
8.206308
8.195702
8.223666
8.0198
8.275148
8.338486
8.236299
1112.6410
Alexey Koshelev
Alexey S. Koshelev
Modified non-local gravity
To be published in the proceedings of BW2011 workshop; v2: references added
null
null
null
hep-th astro-ph.CO gr-qc
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
In this note I provide an extended version of the talk given at BW2011 workshop. The concise introduction to the non-local SFT motivated models is given with an emphasis on the non-local generalization of gravity. A number of open questions and future directions in the development of such models is outlined.
[ { "created": "Thu, 29 Dec 2011 20:34:48 GMT", "version": "v1" }, { "created": "Wed, 8 Feb 2012 23:09:59 GMT", "version": "v2" } ]
2012-02-10
[ [ "Koshelev", "Alexey S.", "" ] ]
In this note I provide an extended version of the talk given at BW2011 workshop. The concise introduction to the non-local SFT motivated models is given with an emphasis on the non-local generalization of gravity. A number of open questions and future directions in the development of such models is outlined.
17.547304
13.305214
13.084269
12.417588
13.418866
12.128211
13.798276
12.851661
11.98247
13.413483
13.746251
12.252446
13.043271
13.041619
13.276252
12.906282
12.157834
12.579096
13.033003
12.610448
12.969502
hep-th/0407236
Jose Barbon
J.L.F. Barbon and E. Rabinovici
Touring the Hagedorn Ridge
29 pages, 18 figures, contribution to I.I. Kogan memorial volume, references added
null
10.1142/9789812775344_0048
CERN-PH-TH/2004-141
hep-th
null
We review aspects of the Hagedorn regime in critical string theories, from basic facts about the ideal gas approximation to the proposal of a global picture inspired by general ideas of holography. It was suggested that the condensation of thermal winding modes triggers a first-order phase transition. We propose, by ...
[ { "created": "Tue, 27 Jul 2004 15:32:01 GMT", "version": "v1" }, { "created": "Thu, 30 Sep 2004 16:32:12 GMT", "version": "v2" } ]
2016-11-23
[ [ "Barbon", "J. L. F.", "" ], [ "Rabinovici", "E.", "" ] ]
We review aspects of the Hagedorn regime in critical string theories, from basic facts about the ideal gas approximation to the proposal of a global picture inspired by general ideas of holography. It was suggested that the condensation of thermal winding modes triggers a first-order phase transition. We propose, by an...
14.346566
13.449001
15.603663
14.078553
14.510647
14.007831
14.079705
13.638608
13.266879
18.251204
14.042145
14.119792
14.660465
13.641905
13.556134
14.006779
13.567129
13.730732
13.579915
14.813615
13.902466
1607.01767
Partouche Herve
Costas Kounnas and Herve Partouche
Super no-scale models in string theory
1+46 pages, 1 figure
null
10.1016/j.nuclphysb.2016.10.001
LPTENS-16/04, CPHT-RR033.062016
hep-th gr-qc hep-ph
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We consider "super no-scale models" in the framework of the heterotic string, where the N=4,2,1 --> 0 spontaneous breaking of supersymmetry is induced by geometrical fluxes realizing a stringy Scherk-Schwarz perturbative mechanism. Classically, these backgrounds are characterized by a boson/fermion degeneracy at the ...
[ { "created": "Wed, 6 Jul 2016 19:55:52 GMT", "version": "v1" }, { "created": "Thu, 13 Oct 2016 14:39:51 GMT", "version": "v2" } ]
2016-12-21
[ [ "Kounnas", "Costas", "" ], [ "Partouche", "Herve", "" ] ]
We consider "super no-scale models" in the framework of the heterotic string, where the N=4,2,1 --> 0 spontaneous breaking of supersymmetry is induced by geometrical fluxes realizing a stringy Scherk-Schwarz perturbative mechanism. Classically, these backgrounds are characterized by a boson/fermion degeneracy at the ma...
7.302705
6.788754
8.267637
7.1044
7.357316
7.498275
7.153203
7.768158
7.275826
8.718451
7.021312
6.890681
7.42239
6.954123
7.033844
6.952434
7.062314
6.993897
6.923316
7.391616
7.04514
1111.2823
Eugenio Megias
Karl Landsteiner, Eugenio Megias, Luis Melgar, Francisco Pena-Benitez
Gravitational Anomaly and Hydrodynamics
11 pages, 2 figures, 1 table; based on a talk at Seventh International Conference Quantum Theory and Symmetries (QTS-7), Prague, Czech Republic, August 7-13, 2011; v2 expanded discussion in Sections 3 and 4, added fig. 2 and references
null
10.1088/1742-6596/343/1/012073
IFT-UAM/CSIC-11-75; UAB-FT-698
hep-th hep-ph
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We study the anomalous induced current of a vortex in a relativistic fluid via the chiral vortical effect, which is analogous to the anomalous current induced by a magnetic field via the chiral magnetic effect. We perform this analysis at weak and strong coupling. We discuss inequivalent implementations to the chemic...
[ { "created": "Fri, 11 Nov 2011 19:12:18 GMT", "version": "v1" }, { "created": "Fri, 18 Nov 2011 18:42:43 GMT", "version": "v2" } ]
2015-06-03
[ [ "Landsteiner", "Karl", "" ], [ "Megias", "Eugenio", "" ], [ "Melgar", "Luis", "" ], [ "Pena-Benitez", "Francisco", "" ] ]
We study the anomalous induced current of a vortex in a relativistic fluid via the chiral vortical effect, which is analogous to the anomalous current induced by a magnetic field via the chiral magnetic effect. We perform this analysis at weak and strong coupling. We discuss inequivalent implementations to the chemical...
7.753633
6.994317
8.576637
6.995146
7.369368
7.08389
7.73199
7.113979
7.329254
8.444891
6.935884
7.352577
8.012476
7.552436
7.717301
7.474565
7.392394
7.497732
7.642691
8.12539
7.222071
2208.00832
Yilber Fabian Bautista
Yilber Fabian Bautista
Scattering Amplitude Techniques in Classical Gauge Theories and Gravity
PhD Thesis
null
null
null
hep-th gr-qc
http://creativecommons.org/licenses/by/4.0/
In this thesis we present a study of the computation of classical observables in gauge theories and gravity directly from scattering amplitudes. In particular, we discuss the direct application of modern amplitude techniques in the one, and two-body problems for both, scattering and bounded scenarios, and in both, cl...
[ { "created": "Mon, 1 Aug 2022 13:19:34 GMT", "version": "v1" } ]
2022-08-02
[ [ "Bautista", "Yilber Fabian", "" ] ]
In this thesis we present a study of the computation of classical observables in gauge theories and gravity directly from scattering amplitudes. In particular, we discuss the direct application of modern amplitude techniques in the one, and two-body problems for both, scattering and bounded scenarios, and in both, clas...
12.678482
10.584242
13.518744
10.857286
12.231822
11.699104
11.65837
10.945986
10.892097
13.248713
10.292335
11.628744
12.090344
11.782195
11.545341
11.302844
11.816975
11.587317
11.372061
12.038084
11.786694
1212.1959
Jia-ju Zhang
Bin Chen and Jia-ju Zhang
RN/CFT Correspondence From Thermodynamics
32 pages, references added, published version
JHEP 1301 (2013) 155
10.1007/JHEP01(2013)155
null
hep-th gr-qc
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
Recent studies suggest that in the Kerr/CFT correspondence, much universal information of the dual CFT, including the central charges and the temperatures, is fully encoded in the thermodynamics of the outer and inner horizons of the Kerr(-Newman) black holes. In this paper, we study holographic descriptions of Reiss...
[ { "created": "Mon, 10 Dec 2012 03:19:43 GMT", "version": "v1" }, { "created": "Sun, 27 Jan 2013 07:26:28 GMT", "version": "v2" } ]
2013-04-10
[ [ "Chen", "Bin", "" ], [ "Zhang", "Jia-ju", "" ] ]
Recent studies suggest that in the Kerr/CFT correspondence, much universal information of the dual CFT, including the central charges and the temperatures, is fully encoded in the thermodynamics of the outer and inner horizons of the Kerr(-Newman) black holes. In this paper, we study holographic descriptions of Reissne...
8.782971
7.42684
9.271551
8.123463
8.471669
7.994084
8.602277
7.710238
8.066148
9.581026
7.955122
8.174801
8.835251
8.400048
8.228179
8.362691
8.487241
8.103342
8.038892
8.961414
8.257565
hep-th/9808053
Olaf Lechtenfeld
Chandrashekar Devchand and Olaf Lechtenfeld
String-induced Yang-Mills coupling to self-dual gravity
20 pages, no figures
Nucl.Phys. B539 (1999) 309-328
10.1016/S0550-3213(98)00732-9
ITP-UH-15/98
hep-th
null
By considering N=2 string amplitudes we determine the (2+2)-dimensional target space action for the physical degrees of freedom: self-dual gravity and self-dual Yang-Mills, together with their respective infinite towers of higher-spin inequivalent picture states. Novel `stringy' couplings amongst these fields are ess...
[ { "created": "Mon, 10 Aug 1998 12:39:51 GMT", "version": "v1" } ]
2009-10-31
[ [ "Devchand", "Chandrashekar", "" ], [ "Lechtenfeld", "Olaf", "" ] ]
By considering N=2 string amplitudes we determine the (2+2)-dimensional target space action for the physical degrees of freedom: self-dual gravity and self-dual Yang-Mills, together with their respective infinite towers of higher-spin inequivalent picture states. Novel `stringy' couplings amongst these fields are essen...
13.904296
12.351014
15.615389
11.825486
13.015195
12.682728
11.942446
13.282688
11.350142
15.454431
13.477936
12.706356
13.512881
12.664921
12.425924
12.963968
12.732081
13.277907
12.634727
13.649043
12.910548