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0905.0522
Jun-Bao Wu
Bin Chen, Jun-Bao Wu
Tree-level Split Helicity Amplitudes in Ambitwistor Space
20 pages, 16 figures; minor changes; clarifications added, 22 pages, 16 figures
Phys.Rev.D80:125031,2009
10.1103/PhysRevD.80.125031
KIAS-P09018
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We study all tree-level split helicity gluon amplitudes by using the recently proposed BCFW recursion relation and Hodges diagrams in ambitwistor space. We pick out the contributing diagrams and find that all of them can be divided into triangles in a suitable way. We give the explicit expressions for all of these am...
[ { "created": "Tue, 5 May 2009 03:43:06 GMT", "version": "v1" }, { "created": "Tue, 12 May 2009 09:15:45 GMT", "version": "v2" }, { "created": "Thu, 30 Jul 2009 05:27:20 GMT", "version": "v3" } ]
2010-01-07
[ [ "Chen", "Bin", "" ], [ "Wu", "Jun-Bao", "" ] ]
We study all tree-level split helicity gluon amplitudes by using the recently proposed BCFW recursion relation and Hodges diagrams in ambitwistor space. We pick out the contributing diagrams and find that all of them can be divided into triangles in a suitable way. We give the explicit expressions for all of these ampl...
13.526242
10.486633
14.282084
10.819595
10.845859
11.202471
9.691189
9.841158
10.756338
15.953635
10.389203
10.021448
12.357002
11.584022
10.130176
10.865091
10.329788
10.135256
10.955538
12.40287
10.835461
hep-th/9404145
Valeri Dvoeglazov
Valeri V. Dvoeglazov
The Dirac-Dowker Oscillator
LaTeX file, 4pp. Preprint EFUAZ 94-03
Nuovo Cim.A107:1785-1788,1994
10.1007/BF02780711
null
hep-th
null
The oscillator-like interaction is introduced in the equation for the particle of arbitrary spin, given by Dirac and re-written to a matrix form by Dowker.
[ { "created": "Sat, 23 Apr 1994 01:49:51 GMT", "version": "v1" } ]
2011-07-19
[ [ "Dvoeglazov", "Valeri V.", "" ] ]
The oscillator-like interaction is introduced in the equation for the particle of arbitrary spin, given by Dirac and re-written to a matrix form by Dowker.
51.60939
40.03307
41.636051
37.205204
34.977428
39.905888
48.187145
35.108158
36.458076
35.464687
38.016163
39.478725
37.856789
37.609158
37.859695
41.179039
37.248642
35.5793
33.64291
37.504436
36.194908
2112.06967
Arpan Bhattacharyya
Aranya Bhattacharya, Arpan Bhattacharyya, Pratik Nandy, Ayan K. Patra
Bath deformations, islands and holographic complexity
27 pages, 7 figures, minor typo corrected and references updated
Phys. Rev. D 105, 066019 (2022)
10.1103/PhysRevD.105.066019
null
hep-th gr-qc
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
Considering a doubly holographic model, we study the evolution of holographic subregion complexity corresponding to deformations of bath state by a relevant scalar operator, which corresponds to a renormalization group flow from the AdS-Schwarzschild to the Kasner universe in the bulk. The subregion complexity shows ...
[ { "created": "Mon, 13 Dec 2021 19:09:35 GMT", "version": "v1" }, { "created": "Wed, 15 Dec 2021 06:59:21 GMT", "version": "v2" } ]
2022-04-08
[ [ "Bhattacharya", "Aranya", "" ], [ "Bhattacharyya", "Arpan", "" ], [ "Nandy", "Pratik", "" ], [ "Patra", "Ayan K.", "" ] ]
Considering a doubly holographic model, we study the evolution of holographic subregion complexity corresponding to deformations of bath state by a relevant scalar operator, which corresponds to a renormalization group flow from the AdS-Schwarzschild to the Kasner universe in the bulk. The subregion complexity shows a ...
11.38956
8.433786
11.64457
8.652154
9.402596
9.442316
8.517796
8.869871
9.224483
13.575807
8.646052
10.197574
11.102491
10.050467
10.048684
9.684181
9.681415
10.230127
9.836057
11.417408
9.770287
hep-th/0110251
Nikolai Sushilov
S. I. Kruglov
Dirac-K\"Ahler Equation
42 pages, LaTeX. Corrections in Eqs. (29), (88), (99). Extended version of hep-th/0110060
Int. J. Theor. Phys. 41 (2002) 653-687
null
null
hep-th
null
Tensor, matrix and quaternion formulations of Dirac-K\"ahler equation for massive and massless fields are considered. The equation matrices obtained are simple linear combinations of matrix elements in the 16-dimensional space. The projection matrix-dyads defining all the 16 independent equation solutions are found. ...
[ { "created": "Sat, 27 Oct 2001 15:10:45 GMT", "version": "v1" }, { "created": "Tue, 7 May 2002 21:22:51 GMT", "version": "v2" }, { "created": "Mon, 7 Apr 2003 21:54:03 GMT", "version": "v3" } ]
2007-05-23
[ [ "Kruglov", "S. I.", "" ] ]
Tensor, matrix and quaternion formulations of Dirac-K\"ahler equation for massive and massless fields are considered. The equation matrices obtained are simple linear combinations of matrix elements in the 16-dimensional space. The projection matrix-dyads defining all the 16 independent equation solutions are found. A ...
13.761572
9.590229
14.657076
11.109646
10.895416
10.355043
10.774465
11.204316
11.159498
17.713848
11.808963
12.284728
13.736321
12.974294
13.046223
12.808817
12.906588
12.633101
13.054085
14.122702
12.583721
2112.04326
Janos Balog
Sinya Aoki and J\'anos Balog
HKLL bulk reconstruction for small $\Delta$
28 pages, LaTeX, no figures
null
10.1007/JHEP02(2022)015
null
hep-th
http://creativecommons.org/licenses/by-nc-nd/4.0/
We discuss the extension of the HKLL (Hamilton, Kabat, Lifschytz, and Lowe) bulk reconstruction for non-interacting scalar fields corresponding to conformal weights $\Delta$ smaller than the original condition $\Delta > d-1$. We give explicit formulas for the cases $d-2<\Delta\leq d-1$ and $\Delta=d-s$ with integer $...
[ { "created": "Wed, 8 Dec 2021 15:14:08 GMT", "version": "v1" }, { "created": "Sun, 19 Dec 2021 14:33:03 GMT", "version": "v2" } ]
2022-02-16
[ [ "Aoki", "Sinya", "" ], [ "Balog", "János", "" ] ]
We discuss the extension of the HKLL (Hamilton, Kabat, Lifschytz, and Lowe) bulk reconstruction for non-interacting scalar fields corresponding to conformal weights $\Delta$ smaller than the original condition $\Delta > d-1$. We give explicit formulas for the cases $d-2<\Delta\leq d-1$ and $\Delta=d-s$ with integer $s$...
9.884665
8.905807
11.698588
8.35569
8.783525
8.870289
9.604815
7.983757
8.67467
11.506424
8.194204
7.680113
8.863105
7.892905
8.070927
7.899942
8.092304
7.941482
8.020968
9.081373
8.255028
hep-th/9811114
Luiz Alberto Manzoni Vieira Junior
L. A. Manzoni, B. M. Pimentel and J. L. Tomazelli
Axial Anomaly through Analytic Regularization
8 pages, LaTeX, no figures
Mod.Phys.Lett. A14 (1999) 177-184
10.1142/S0217732399000213
null
hep-th
null
In this work we consider the 2-point Green's functions in (1+1) dimensional quantum electrodynamics and show that the correct implementation of analytic regularization gives a gauge invariant result for the vaccum polarization amplitude and the correct coefficient for the axial anomaly.
[ { "created": "Thu, 12 Nov 1998 19:02:35 GMT", "version": "v1" } ]
2009-10-31
[ [ "Manzoni", "L. A.", "" ], [ "Pimentel", "B. M.", "" ], [ "Tomazelli", "J. L.", "" ] ]
In this work we consider the 2-point Green's functions in (1+1) dimensional quantum electrodynamics and show that the correct implementation of analytic regularization gives a gauge invariant result for the vaccum polarization amplitude and the correct coefficient for the axial anomaly.
12.65232
9.594559
10.707879
9.238935
11.332863
9.656537
9.033765
9.562895
9.305942
11.470113
9.46602
9.802397
9.935928
10.088891
9.873002
10.296276
9.894975
10.652493
9.934337
10.113174
10.236919
hep-th/0205021
Bernd Schroers
F. A. Bais, N. M. Muller and B. J. Schroers
Quantum group symmetry and particle scattering in (2+1)-dimensional quantum gravity
45 pages, amslatex
Nucl.Phys. B640 (2002) 3-45
10.1016/S0550-3213(02)00572-2
HWM-01-45, EMPG-02-07, ITFA-2002-12
hep-th gr-qc math.QA
null
Starting with the Chern-Simons formulation of (2+1)-dimensional gravity we show that the gravitational interactions deform the Poincare symmetry of flat space-time to a quantum group symmetry. The relevant quantum group is the quantum double of the universal cover of the (2+1)-dimensional Lorentz group, or Lorentz do...
[ { "created": "Thu, 2 May 2002 13:34:37 GMT", "version": "v1" } ]
2015-06-26
[ [ "Bais", "F. A.", "" ], [ "Muller", "N. M.", "" ], [ "Schroers", "B. J.", "" ] ]
Starting with the Chern-Simons formulation of (2+1)-dimensional gravity we show that the gravitational interactions deform the Poincare symmetry of flat space-time to a quantum group symmetry. The relevant quantum group is the quantum double of the universal cover of the (2+1)-dimensional Lorentz group, or Lorentz doub...
5.899747
6.424085
5.965233
5.292375
5.920243
6.10273
5.619067
5.891359
5.814298
6.91643
5.746507
5.309668
5.562898
5.522364
5.543831
5.464141
5.829175
5.49969
5.516341
5.747141
5.589422
1611.01198
Michael Geracie
Michael Geracie
Galilean Geometry in Condensed Matter Systems
PhD Thesis, 92 Pages, contains substantial overlap with arXiv:1407.1242, arXiv:1408.6843, arXiv:1503.02680, arXiv:1503.02682, and arXiv:1609.06729
null
null
null
hep-th cond-mat.mes-hall gr-qc
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We present a systematic means to impose Galilean invariance within field theory. We begin by defining the most general background geometries consistent with Galilean invariance and then turn to applications within effective field theory, fluid dynamics, and the quantum Hall effect.
[ { "created": "Thu, 3 Nov 2016 21:24:53 GMT", "version": "v1" } ]
2023-02-02
[ [ "Geracie", "Michael", "" ] ]
We present a systematic means to impose Galilean invariance within field theory. We begin by defining the most general background geometries consistent with Galilean invariance and then turn to applications within effective field theory, fluid dynamics, and the quantum Hall effect.
12.007545
10.747586
10.921557
9.827317
10.147246
9.691284
10.359085
10.692261
10.61031
10.018435
10.473291
10.582593
11.246005
10.489639
10.39171
10.428586
10.171924
10.453063
11.032101
10.760933
10.443629
1301.3387
Hossein Yavartanoo
Maria Johnstone, M. M. Sheikh-Jabbari, Joan Simon and Hossein Yavartanoo
Near-Extremal Vanishing Horizon AdS5 Black Holes and Their CFT Duals
36 pages, 3 figures, updated to published version
JHEP04(2013)045
10.1007/JHEP04(2013)045
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We consider families of charged rotating asymptotically AdS5 Extremal black holes with Vanishing Horizon (EVH black holes) whose near horizon geometries develop locally AdS3 throats. Using the AdS3/CFT2 duality, we propose an EVH/CFT2 correspondence to describe the near-horizon low energy IR dynamics of near-EVH blac...
[ { "created": "Tue, 15 Jan 2013 15:54:24 GMT", "version": "v1" }, { "created": "Thu, 18 Apr 2013 03:36:49 GMT", "version": "v2" } ]
2015-06-12
[ [ "Johnstone", "Maria", "" ], [ "Sheikh-Jabbari", "M. M.", "" ], [ "Simon", "Joan", "" ], [ "Yavartanoo", "Hossein", "" ] ]
We consider families of charged rotating asymptotically AdS5 Extremal black holes with Vanishing Horizon (EVH black holes) whose near horizon geometries develop locally AdS3 throats. Using the AdS3/CFT2 duality, we propose an EVH/CFT2 correspondence to describe the near-horizon low energy IR dynamics of near-EVH black ...
8.295572
7.507525
10.041348
7.595116
7.80913
7.50097
7.536681
7.480784
7.84354
10.349422
7.796548
7.96217
8.362711
7.756215
8.379883
7.783646
7.704118
7.975918
7.986808
8.650034
7.862572
hep-th/9409179
Yuji Satoh
Y. Kazama, Y. Satoh and A. Tsuchiya
A Unified Approach to Solvable Models of Dilaton Gravity in Two-Dimensions Based on Symmetry
29 pages, LaTeX
Phys.Rev.D51:4265-4276,1995
10.1103/PhysRevD.51.4265
UT-Komaba 94-16
hep-th
null
A large class of solvable models of dilaton gravity in two space-time dimensions, capable of describing black hole geometry, are analyzed in a unified way as non-linear sigma models possessing a special symmetry. This symmetry, which can be neatly formulated in the target-space-covariant manner, allows one to decompo...
[ { "created": "Thu, 29 Sep 1994 12:18:38 GMT", "version": "v1" }, { "created": "Sat, 1 Oct 1994 12:15:05 GMT", "version": "v2" } ]
2011-07-19
[ [ "Kazama", "Y.", "" ], [ "Satoh", "Y.", "" ], [ "Tsuchiya", "A.", "" ] ]
A large class of solvable models of dilaton gravity in two space-time dimensions, capable of describing black hole geometry, are analyzed in a unified way as non-linear sigma models possessing a special symmetry. This symmetry, which can be neatly formulated in the target-space-covariant manner, allows one to decompose...
11.317928
9.462217
12.032775
10.187817
10.385509
10.552312
10.078979
9.403152
9.962531
11.686857
9.975961
10.73152
11.053325
10.571452
10.808919
10.856261
10.921577
10.396915
10.594463
10.651299
10.629857
1511.06304
Maxim Zabzine
Jian Qiu, Luigi Tizzano, Jacob Winding and Maxim Zabzine
Modular properties of full 5D SYM partition function
32 pages, refs and comments added, example added
null
10.1007/JHEP03(2016)193
null
hep-th math-ph math.MP
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We study properties of the full partition function for the $U(1)$ 5D $\mathcal{N}=2^*$ gauge theory with adjoint hypermultiplet of mass $M$. This theory is ultimately related to abelian 6D (2,0) theory. We construct the full non-perturbative partition function on toric Sasaki-Einstein manifolds by gluing flat copies ...
[ { "created": "Thu, 19 Nov 2015 18:49:51 GMT", "version": "v1" }, { "created": "Thu, 17 Dec 2015 11:55:14 GMT", "version": "v2" }, { "created": "Mon, 28 Mar 2016 08:33:45 GMT", "version": "v3" } ]
2016-05-04
[ [ "Qiu", "Jian", "" ], [ "Tizzano", "Luigi", "" ], [ "Winding", "Jacob", "" ], [ "Zabzine", "Maxim", "" ] ]
We study properties of the full partition function for the $U(1)$ 5D $\mathcal{N}=2^*$ gauge theory with adjoint hypermultiplet of mass $M$. This theory is ultimately related to abelian 6D (2,0) theory. We construct the full non-perturbative partition function on toric Sasaki-Einstein manifolds by gluing flat copies of...
7.933959
8.326685
10.819884
8.27397
8.10964
8.075495
8.281622
8.544732
8.478972
11.256239
8.076644
8.070978
8.632135
7.82461
7.913332
7.740183
7.98697
8.127173
7.950629
8.827556
7.721464
hep-th/0106117
Jerome P. Gauntlett
Jerome P. Gauntlett, Nakwoo Kim, Dario Martelli and Daniel Waldram
Wrapped fivebranes and N=2 super Yang-Mills theory
24 Latex pages, two figures;v2 typos corrected, references added
Phys.Rev. D64 (2001) 106008
10.1103/PhysRevD.64.106008
QMUL-PH-01-07
hep-th
null
We construct D=10 supergravity solutions corresponding to type IIB fivebranes wrapping a two-sphere in a Calabi-Yau two-fold. These are related in the IR to the large N limit of pure N=2 SU(N) super Yang-Mills theory. We show that the singularities in the IR correspond to the wrapped branes being distributed on a rin...
[ { "created": "Thu, 14 Jun 2001 08:03:29 GMT", "version": "v1" }, { "created": "Thu, 30 Aug 2001 13:26:45 GMT", "version": "v2" } ]
2009-11-07
[ [ "Gauntlett", "Jerome P.", "" ], [ "Kim", "Nakwoo", "" ], [ "Martelli", "Dario", "" ], [ "Waldram", "Daniel", "" ] ]
We construct D=10 supergravity solutions corresponding to type IIB fivebranes wrapping a two-sphere in a Calabi-Yau two-fold. These are related in the IR to the large N limit of pure N=2 SU(N) super Yang-Mills theory. We show that the singularities in the IR correspond to the wrapped branes being distributed on a ring....
7.909171
6.674992
9.286796
7.344266
7.261673
7.131965
6.698335
7.136511
7.178089
9.650168
6.949172
7.492278
8.322695
7.622585
7.339952
7.488311
7.442223
7.693153
7.364093
8.178622
7.572955
2008.09117
Ling Lin
Fabio Apruzzi, Markus Dierigl, Ling Lin
The Fate of Discrete 1-Form Symmetries in 6d
48 pages + appendices, 1 figure; v3: typos correct, improved discussion, published version
SciPost Phys. 12, 047 (2022)
10.21468/SciPostPhys.12.2.047
CERN-TH-2020-132
hep-th
http://creativecommons.org/licenses/by/4.0/
Recently introduced generalized global symmetries have been useful in order to understand non-perturbative aspects of quantum field theories in four and lower dimensions. In this paper we focus on 1-form symmetries of weakly coupled 6d supersymmetric gauge theories coupled to dynamical tensor multiplets. We study the...
[ { "created": "Thu, 20 Aug 2020 18:00:00 GMT", "version": "v1" }, { "created": "Fri, 18 Sep 2020 14:35:34 GMT", "version": "v2" }, { "created": "Tue, 1 Feb 2022 12:46:24 GMT", "version": "v3" } ]
2022-02-02
[ [ "Apruzzi", "Fabio", "" ], [ "Dierigl", "Markus", "" ], [ "Lin", "Ling", "" ] ]
Recently introduced generalized global symmetries have been useful in order to understand non-perturbative aspects of quantum field theories in four and lower dimensions. In this paper we focus on 1-form symmetries of weakly coupled 6d supersymmetric gauge theories coupled to dynamical tensor multiplets. We study the c...
11.052771
11.13052
12.801398
10.998469
11.457947
11.430081
10.924069
11.010018
10.921963
13.213859
10.991772
10.813411
11.571509
10.667488
10.890686
10.702672
10.588424
11.051269
10.855621
11.384794
10.471983
1111.6709
Takuya Saka
Katsushi Ito, Hiroaki Nakajima, Takuya Saka and Shin Sasaki
N=4 Instanton Calculus in Omega and R-R Backgrounds
28 pages
Nuclear Physics B 860 (2012) 267
10.1016/j.nuclphysb.2012.03.001
TIT/HEP-615; KIAS-P11060
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We study the instanton calculus for N=4 super Yang-Mills theory in ten-dimensional Omega-background with the R-symmetry Wilson line gauge field. From the ADHM construction of instantons in the background, we obtain the deformed instanton effective action. For a certain case we get the effective action of N=2^* theory...
[ { "created": "Tue, 29 Nov 2011 07:03:32 GMT", "version": "v1" }, { "created": "Tue, 6 Dec 2011 05:27:46 GMT", "version": "v2" }, { "created": "Thu, 19 Jan 2012 08:37:23 GMT", "version": "v3" }, { "created": "Mon, 2 Apr 2012 13:31:33 GMT", "version": "v4" } ]
2015-06-03
[ [ "Ito", "Katsushi", "" ], [ "Nakajima", "Hiroaki", "" ], [ "Saka", "Takuya", "" ], [ "Sasaki", "Shin", "" ] ]
We study the instanton calculus for N=4 super Yang-Mills theory in ten-dimensional Omega-background with the R-symmetry Wilson line gauge field. From the ADHM construction of instantons in the background, we obtain the deformed instanton effective action. For a certain case we get the effective action of N=2^* theory i...
7.948313
6.128107
9.146657
6.711623
6.937224
6.69216
6.837796
6.553546
6.742138
9.009849
6.736041
7.010984
8.020259
7.269318
6.98348
7.096964
7.17812
7.165454
6.924306
8.420734
7.280274
2109.06938
Joel Acosta
Joel Acosta, Alan Garbarz, Andres Goya, Mauricio Leston
One-Loop Partition Function, Gauge Accessibility and Spectra in AdS$_3$ Gravity
25 pages
null
10.1007/JHEP12(2021)097
null
hep-th
http://creativecommons.org/licenses/by/4.0/
We continue the study of the one-loop partition function of AdS$_3$ gravity with focus on the square-integrability condition on the fluctuating fields. In a previous work we found that the Brown-Henneaux boundary conditions follow directly from the $L^2$ condition. Here we rederive the partition function as a ratio o...
[ { "created": "Tue, 14 Sep 2021 19:31:02 GMT", "version": "v1" } ]
2022-01-05
[ [ "Acosta", "Joel", "" ], [ "Garbarz", "Alan", "" ], [ "Goya", "Andres", "" ], [ "Leston", "Mauricio", "" ] ]
We continue the study of the one-loop partition function of AdS$_3$ gravity with focus on the square-integrability condition on the fluctuating fields. In a previous work we found that the Brown-Henneaux boundary conditions follow directly from the $L^2$ condition. Here we rederive the partition function as a ratio of ...
11.837145
12.475277
12.98604
12.313312
12.547278
12.582403
13.417061
11.891291
12.376494
14.287057
11.734543
11.819849
12.152907
11.545412
11.619928
11.510943
11.472123
11.41503
11.265668
12.058267
11.547267
0707.1329
Michele Arzano
Michele Arzano and Antonino Marciano
Fock space, quantum fields and kappa-Poincar\'e symmetries
RevTeX, 17 pages, 5 figures
Phys.Rev.D76:125005,2007
10.1103/PhysRevD.76.125005
null
hep-th
null
We study the quantization of a linear scalar field, whose symmetries are described by the kappa-Poincare' Hopf-algebra, via deformed Fock space construction. The one-particle sector of the theory exhibits a natural (planckian) cut-off for the field modes. At the multi-particle level the non-trivial co-algebra structu...
[ { "created": "Tue, 10 Jul 2007 15:16:17 GMT", "version": "v1" } ]
2008-11-26
[ [ "Arzano", "Michele", "" ], [ "Marciano", "Antonino", "" ] ]
We study the quantization of a linear scalar field, whose symmetries are described by the kappa-Poincare' Hopf-algebra, via deformed Fock space construction. The one-particle sector of the theory exhibits a natural (planckian) cut-off for the field modes. At the multi-particle level the non-trivial co-algebra structure...
10.720311
10.264692
9.593671
9.349527
9.2307
9.140084
9.985255
8.989032
9.382918
10.047214
8.96087
9.475746
9.772567
9.406294
9.186148
9.288266
9.227362
9.58999
9.272475
9.537684
8.958694
hep-th/9704090
Anton Zabrodin
I.Krichever, P.Wiegmann and A.Zabrodin
Elliptic solutions to difference non-linear equations and related many-body problems
22 pages, Latex with emlines2.sty
Commun.Math.Phys. 193 (1998) 373-396
10.1007/s002200050333
null
hep-th
null
We study algebro-geometric (finite-gap) and elliptic solutions of fully discretized KP or 2D Toda equations. In bilinear form they are Hirota's difference equation for $\tau$-functions. Starting from a given algebraic curve, we express the $\tau$-function and the Baker-Akhiezer function in terms of the Riemann theta ...
[ { "created": "Fri, 11 Apr 1997 00:59:55 GMT", "version": "v1" } ]
2009-10-30
[ [ "Krichever", "I.", "" ], [ "Wiegmann", "P.", "" ], [ "Zabrodin", "A.", "" ] ]
We study algebro-geometric (finite-gap) and elliptic solutions of fully discretized KP or 2D Toda equations. In bilinear form they are Hirota's difference equation for $\tau$-functions. Starting from a given algebraic curve, we express the $\tau$-function and the Baker-Akhiezer function in terms of the Riemann theta fu...
6.62647
7.097806
7.694457
6.576829
7.793303
7.537799
6.981884
6.872992
6.993362
9.120465
6.51635
6.600061
6.646325
6.375991
6.639313
6.507539
6.582198
6.61061
6.503104
6.865787
6.582389
hep-th/9612157
Nathan Seiberg
Tom Banks, Nathan Seiberg and Stephen Shenker
Branes from Matrices
17 pages. A number of new conceptual issues added. Some misprints corrected
Nucl.Phys.B490:91-106,1997
10.1016/S0550-3213(97)00105-3
RU-96-117
hep-th
null
Various aspects of branes in the recently proposed matrix model for M theory are discussed. A careful analysis of the supersymmetry algebra of the matrix model uncovers some central charges which can be activated only in the large $N$ limit. We identify the states with non-zero charges as branes of different dimensio...
[ { "created": "Fri, 13 Dec 1996 20:00:25 GMT", "version": "v1" }, { "created": "Wed, 15 Jan 1997 18:53:10 GMT", "version": "v2" } ]
2009-09-15
[ [ "Banks", "Tom", "" ], [ "Seiberg", "Nathan", "" ], [ "Shenker", "Stephen", "" ] ]
Various aspects of branes in the recently proposed matrix model for M theory are discussed. A careful analysis of the supersymmetry algebra of the matrix model uncovers some central charges which can be activated only in the large $N$ limit. We identify the states with non-zero charges as branes of different dimensions...
10.786455
9.095203
11.550458
8.254865
8.369094
8.202348
8.147023
8.400571
8.818851
12.596905
8.827579
9.393313
10.366164
9.087546
8.910705
9.199836
9.032918
9.343861
9.035925
10.585258
9.392156
hep-th/0210215
Florian Conrady
Florian Conrady (Heidelberg U. & Potsdam, Max Planck Inst.), Christoph Schweigert (Paris U., VI-VII & Aachen, Tech. Hochschul.)
Topologizations of Chiral Representations
24pp, section on open questions added
Commun.Math.Phys. 245 (2004) 429-448
10.1007/s00220-003-1034-y
HD-THEP-02-10, AEI-2002-085, PAR-LPTHE/02-44, PITHA 02/13
hep-th math-ph math.FA math.MP
null
We analyze and compare two families of topologies that have been proposed for representation spaces of chiral algebras by Huang and Gaberdiel & Goddard respectively. We show, in particular, that for suitable pairs the topology of Gaberdiel & Goddard is coarser. We also give a new proof that the chiral two-point block...
[ { "created": "Tue, 22 Oct 2002 14:45:54 GMT", "version": "v1" }, { "created": "Tue, 11 Nov 2003 15:41:41 GMT", "version": "v2" } ]
2009-11-07
[ [ "Conrady", "Florian", "", "Heidelberg U. & Potsdam, Max Planck Inst." ], [ "Schweigert", "Christoph", "", "Paris U., VI-VII & Aachen, Tech. Hochschul." ] ]
We analyze and compare two families of topologies that have been proposed for representation spaces of chiral algebras by Huang and Gaberdiel & Goddard respectively. We show, in particular, that for suitable pairs the topology of Gaberdiel & Goddard is coarser. We also give a new proof that the chiral two-point blocks ...
9.673098
9.756352
14.488999
8.830625
9.198832
10.210173
10.727568
8.632598
10.574691
13.392076
9.585932
10.110986
11.109993
10.121755
9.952083
10.547601
10.628796
9.442751
10.111567
10.593521
9.205681
1305.5684
Diego Rodriguez-Gomez
Diego Rodriguez-Gomez, Gabi Zafrir
On the 5d instanton index as a Hilbert series
13 pages, 2 figures
null
10.1016/j.nuclphysb.2013.11.006
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
The superconformal index for N=2 5d theories contains a non-perturbative part arising from 5d instantonic operators which coincides with the Nekrasov instanton partition function. In this note, for pure gauge theories, we elaborate on the relation between such instanton index and the Hilbert series of the instanton m...
[ { "created": "Fri, 24 May 2013 11:05:47 GMT", "version": "v1" } ]
2015-06-16
[ [ "Rodriguez-Gomez", "Diego", "" ], [ "Zafrir", "Gabi", "" ] ]
The superconformal index for N=2 5d theories contains a non-perturbative part arising from 5d instantonic operators which coincides with the Nekrasov instanton partition function. In this note, for pure gauge theories, we elaborate on the relation between such instanton index and the Hilbert series of the instanton mod...
6.983716
6.034246
6.926714
5.907979
6.490439
6.153763
6.336493
6.108539
6.451
7.265053
6.070138
6.172922
6.800166
6.137915
6.30581
6.354656
6.463827
6.268516
6.187291
6.848846
6.36676
1112.2876
Thomas Mohaupt
Thomas Mohaupt, Owen Vaughan
The Hesse potential, the c-map and black hole solutions
76 pages. Second revised version: substantial extension. Further references added and discussion extended. Construction of axion-free non-BPS extremal solutions for a class of non-homogeneous target spaces added. Accepted for publication in JHEP
null
10.1007/JHEP07(2012)163
LTH 933
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We present a new formulation of the local c-map, which makes use of the real formulation of special Kahler geometry and the associated Hesse potential. As an application we use the temporal version of the c-map to derive the black hole attractor equations from geometric properties of the scalar manifold, and we const...
[ { "created": "Tue, 13 Dec 2011 12:30:25 GMT", "version": "v1" }, { "created": "Thu, 19 Jan 2012 18:18:19 GMT", "version": "v2" }, { "created": "Mon, 9 Jul 2012 09:47:20 GMT", "version": "v3" } ]
2017-08-23
[ [ "Mohaupt", "Thomas", "" ], [ "Vaughan", "Owen", "" ] ]
We present a new formulation of the local c-map, which makes use of the real formulation of special Kahler geometry and the associated Hesse potential. As an application we use the temporal version of the c-map to derive the black hole attractor equations from geometric properties of the scalar manifold, and we constru...
14.722383
11.508454
16.271315
11.558726
12.446198
12.953554
14.19259
11.726277
12.807626
15.924492
13.159951
12.88348
14.121984
14.045038
13.709849
13.176387
12.974284
12.781834
13.057082
15.329415
13.550408
hep-th/9511037
null
J.M.F. Labastida
Topological Quantum Field Theory: A Progress Report
latex, 17 pages, talk given at the IV Fall Workshop on Differential Geometry and its Applications, 1995
null
null
USC-FT-26-95
hep-th alg-geom math.AG math.QA q-alg
null
A brief introduction to Topological Quantum Field Theory as well as a description of recent progress made in the field is presented. I concentrate mainly on the connection between Chern-Simons gauge theory and Vassiliev invariants, and Donaldson theory and its generalizations and Seiberg-Witten invariants. Emphasis i...
[ { "created": "Mon, 6 Nov 1995 08:25:13 GMT", "version": "v1" } ]
2008-02-03
[ [ "Labastida", "J. M. F.", "" ] ]
A brief introduction to Topological Quantum Field Theory as well as a description of recent progress made in the field is presented. I concentrate mainly on the connection between Chern-Simons gauge theory and Vassiliev invariants, and Donaldson theory and its generalizations and Seiberg-Witten invariants. Emphasis is ...
9.080765
7.910349
8.97752
7.952519
8.873096
8.551855
9.117299
8.584278
7.959292
9.228888
8.353624
8.1724
8.545618
8.083434
8.035868
8.303137
8.22436
7.788144
8.000273
8.418329
8.177212
hep-th/0007099
Joachim Rahmfeld
P. Claus, J. Rahmfeld, H. Robins, J. Tannenhauser, Y. Zunger
Isometries in anti-de Sitter and Conformal Superspaces
19 pages, LaTeX
JHEP 0007:047,2000
10.1088/1126-6708/2000/07/047
null
hep-th
null
We derive explicit forms for the superisometries of a wide class of supercoset manifolds, including those with fermionic generators in the stability group. We apply the results to construct the action of SU(2,2|4) on three supercoset manifolds: (10|32)-dimensional AdS_5 x S^5 superspace, (4|16)-dimensional conformal ...
[ { "created": "Wed, 12 Jul 2000 21:10:20 GMT", "version": "v1" } ]
2010-02-03
[ [ "Claus", "P.", "" ], [ "Rahmfeld", "J.", "" ], [ "Robins", "H.", "" ], [ "Tannenhauser", "J.", "" ], [ "Zunger", "Y.", "" ] ]
We derive explicit forms for the superisometries of a wide class of supercoset manifolds, including those with fermionic generators in the stability group. We apply the results to construct the action of SU(2,2|4) on three supercoset manifolds: (10|32)-dimensional AdS_5 x S^5 superspace, (4|16)-dimensional conformal su...
5.313151
4.989063
6.138778
4.940094
5.26264
4.86937
5.27039
4.807804
5.239874
6.086814
4.924823
5.189514
5.469631
5.126723
5.208971
5.008387
5.047025
5.163936
5.118957
5.429084
5.117896
hep-th/9905135
Ashok Das
Ashok Das and Sergio A. Pernice
Supersymmetry and Singular Potentials
28 pages
Nucl.Phys. B561 (1999) 357-384
10.1016/S0550-3213(99)00541-6
null
hep-th
null
The breaking of supersymmetry due to singular potentials in supersymmetric quantum mechanics is critically analyzed. It is shown that, when properly regularized, these potentials respect supersymmetry, even when the regularization parameter is removed.
[ { "created": "Tue, 18 May 1999 17:46:56 GMT", "version": "v1" } ]
2009-10-31
[ [ "Das", "Ashok", "" ], [ "Pernice", "Sergio A.", "" ] ]
The breaking of supersymmetry due to singular potentials in supersymmetric quantum mechanics is critically analyzed. It is shown that, when properly regularized, these potentials respect supersymmetry, even when the regularization parameter is removed.
11.640115
6.14536
8.785213
6.958209
6.658638
5.923954
5.52076
6.543667
6.857353
10.805376
7.244863
7.347735
9.441331
7.92163
7.969782
7.731357
8.054044
7.97693
8.468837
9.780476
7.793432
hep-th/0304021
Hoshino
Y. Hoshino
Low-Energy Theorem Approach to One-Particle Singularity in QED{2+1}
18 pages, REVTeX4,abstract modefied and section three changed
JHEP 0305 (2003) 075
10.1088/1126-6708/2003/05/075
null
hep-th
null
We evaluate the propagator of scalar and spinor in three dimensional quantum electrodynamics with the use of Ward-Identity for soft-photon emission vertex.We work well in position space to treat infrared divergences in our model. Exponentiation of one-photon matrix element yields a full propagator in position space.I...
[ { "created": "Wed, 2 Apr 2003 21:44:09 GMT", "version": "v1" }, { "created": "Sat, 12 Apr 2003 23:43:36 GMT", "version": "v2" }, { "created": "Wed, 16 Apr 2003 00:52:07 GMT", "version": "v3" }, { "created": "Thu, 8 May 2003 01:59:43 GMT", "version": "v4" }, { "cre...
2009-11-10
[ [ "Hoshino", "Y.", "" ] ]
We evaluate the propagator of scalar and spinor in three dimensional quantum electrodynamics with the use of Ward-Identity for soft-photon emission vertex.We work well in position space to treat infrared divergences in our model. Exponentiation of one-photon matrix element yields a full propagator in position space.It ...
19.856695
19.871122
16.999254
18.230612
19.14917
20.225311
19.893156
19.687084
18.664291
22.340883
17.911594
19.008669
19.225702
18.638792
19.468901
18.469612
19.141212
19.102947
18.522636
18.605698
18.857395
hep-th/9912249
Barton Zwiebach
Ashoke Sen and Barton Zwiebach
Tachyon condensation in string field theory
13 pages, LaTex
JHEP 0003:002,2000
10.1088/1126-6708/2000/03/002
MRI-PHY/P991238, CTP-MIT-2934
hep-th
null
It has been conjectured that at a stationary point of the tachyon potential for the D-brane of bosonic string theory, the negative energy density exactly cancels the D-brane tension. We evaluate this tachyon potential by off-shell calculations in open string field theory. Surprisingly, the condensation of the tachyon...
[ { "created": "Fri, 24 Dec 1999 21:56:09 GMT", "version": "v1" } ]
2009-10-31
[ [ "Sen", "Ashoke", "" ], [ "Zwiebach", "Barton", "" ] ]
It has been conjectured that at a stationary point of the tachyon potential for the D-brane of bosonic string theory, the negative energy density exactly cancels the D-brane tension. We evaluate this tachyon potential by off-shell calculations in open string field theory. Surprisingly, the condensation of the tachyon m...
8.546014
8.245938
9.412452
7.671464
9.001723
8.296994
8.077033
7.8265
7.619044
10.266006
7.816991
8.278251
8.562399
7.956251
8.27534
7.882778
7.870019
8.017915
8.306301
8.842433
7.974247
1709.03832
Ahmad Mohamadnejad
Ahmad Mohamadnejad
Vacuum and Symmetry Breaking: New Approach
19 pages, published in International Journal of Theoretical Physics
Int.J.Theor.Phys. 59 (2020) 8, 2625-2638
10.1007/s10773-020-04532-y
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We propose a new mechanism for symmetry breaking in which, apart from particle degrees of freedom, topological degrees of freedom also emerge. In this method, a decomposition for the fields of the Yang-Mills-Higgs theory is introduced and Lagrangian is written based on new variables. This new Lagrangian does not chan...
[ { "created": "Tue, 12 Sep 2017 13:34:46 GMT", "version": "v1" }, { "created": "Thu, 22 Mar 2018 14:00:17 GMT", "version": "v2" }, { "created": "Sat, 25 Jul 2020 12:18:27 GMT", "version": "v3" } ]
2020-07-28
[ [ "Mohamadnejad", "Ahmad", "" ] ]
We propose a new mechanism for symmetry breaking in which, apart from particle degrees of freedom, topological degrees of freedom also emerge. In this method, a decomposition for the fields of the Yang-Mills-Higgs theory is introduced and Lagrangian is written based on new variables. This new Lagrangian does not change...
8.490619
8.129447
8.116974
8.062722
8.444496
8.477525
8.37801
7.71236
8.036569
8.693011
7.882439
8.080713
7.999951
7.911489
7.974565
7.888871
8.024833
7.856589
7.799059
7.984982
8.005858
2405.10061
Jianfei Xu
Xuhao Jiang and Jianfei Xu
Warped CFT duals of the Pleba\'{n}ski-Demia\'{n}ski family of solutions
26 pages
null
null
null
hep-th gr-qc
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
In this paper, we analyze the symmetry properties of the complete family of type D spacetimes generalized form the Pleba\'{n}ski-Demia\'{n}ski solution in four dimensions holographically in terms of a warped CFT. The generalized Pleba\'{n}ski-Demia\'{n}ski solutions are black hole-like spacetimes characterized by sev...
[ { "created": "Thu, 16 May 2024 12:50:51 GMT", "version": "v1" } ]
2024-05-17
[ [ "Jiang", "Xuhao", "" ], [ "Xu", "Jianfei", "" ] ]
In this paper, we analyze the symmetry properties of the complete family of type D spacetimes generalized form the Pleba\'{n}ski-Demia\'{n}ski solution in four dimensions holographically in terms of a warped CFT. The generalized Pleba\'{n}ski-Demia\'{n}ski solutions are black hole-like spacetimes characterized by seven...
10.315598
10.296895
10.159727
9.532746
9.460459
10.917871
10.495984
9.940994
9.949991
11.556339
9.99753
9.892268
9.930645
9.550805
9.812559
9.766525
9.999132
9.549496
9.845373
9.97051
9.860264
0711.0192
Andrei Mironov
A.Mironov, A.Morozov and T.Tomaras
Some properties of the Alday-Maldacena minimum
10 pages
Phys.Lett.B659:723-731,2008
10.1016/j.physletb.2007.11.025
ITEP-TH-39/07
hep-th
null
The Alday-Maldacena solution, relevant to the n=4 gluon amplitude in N=4 SYM at strong coupling, was recently identified as a minimum of the regularized action in the moduli space of solutions of the AdS_5 sigma-model equations of motion. Analogous solutions of the Nambu-Goto equations for the n=4 case are presented ...
[ { "created": "Thu, 1 Nov 2007 19:12:17 GMT", "version": "v1" } ]
2008-11-26
[ [ "Mironov", "A.", "" ], [ "Morozov", "A.", "" ], [ "Tomaras", "T.", "" ] ]
The Alday-Maldacena solution, relevant to the n=4 gluon amplitude in N=4 SYM at strong coupling, was recently identified as a minimum of the regularized action in the moduli space of solutions of the AdS_5 sigma-model equations of motion. Analogous solutions of the Nambu-Goto equations for the n=4 case are presented an...
10.464565
10.253972
9.915788
9.113455
10.644123
10.535278
9.659337
9.92838
9.688811
10.608456
9.647327
9.561178
9.093431
9.487576
9.889573
9.759195
9.539771
9.818443
9.823893
9.197723
9.511911
2009.01211
Congkao Wen
Michael B. Green, Congkao Wen
Maximal $U(1)_Y$-violating $n$-point correlators in $\mathcal{N}=4$ super-Yang-Mills theory
67 pages; v2: 68 pages, minor corrections, references added, matches JHEP version
null
10.1007/JHEP02(2021)042
QMUL-PH-20-23
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
This paper concerns a special class of $n$-point correlation functions of operators in the stress tensor supermultiplet of $\mathcal{N}=4$ supersymmetric $SU(N)$ Yang-Mills theory. These are "maximal $U(1)_Y$-violating" correlators that violate the bonus $U(1)_Y$ charge by a maximum of $2(n-4)$ units. We will demonst...
[ { "created": "Wed, 2 Sep 2020 17:36:51 GMT", "version": "v1" }, { "created": "Wed, 3 Feb 2021 11:27:00 GMT", "version": "v2" } ]
2021-02-24
[ [ "Green", "Michael B.", "" ], [ "Wen", "Congkao", "" ] ]
This paper concerns a special class of $n$-point correlation functions of operators in the stress tensor supermultiplet of $\mathcal{N}=4$ supersymmetric $SU(N)$ Yang-Mills theory. These are "maximal $U(1)_Y$-violating" correlators that violate the bonus $U(1)_Y$ charge by a maximum of $2(n-4)$ units. We will demonstra...
5.23839
5.443745
5.489741
5.062505
5.202945
5.066357
5.14639
5.153008
4.965233
6.277734
5.084566
5.073013
5.274405
5.025763
5.090712
5.217029
5.134303
5.000403
5.071522
5.353134
5.100287
1102.4847
Tudor Dan Dimofte
Tudor Dimofte
Quantum Riemann Surfaces in Chern-Simons Theory
110 pages, 14 figures; v2: references added and clarified, discussion of character varieties (Sec. 2) improved; v3: small typos corrected in Sec 6.3.2
null
null
null
hep-th math.GT math.QA
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We construct from first principles the operator 'A-hat' that annihilates the partition functions (or wavefunctions) of three-dimensional Chern-Simons theory with gauge groups SU(2), SL(2,R), or SL(2,C) on a knot complement M. The operator 'A-hat' is a quantization of the knot complement's classical A-polynomial A(l,m...
[ { "created": "Wed, 23 Feb 2011 21:00:02 GMT", "version": "v1" }, { "created": "Tue, 12 Apr 2011 17:49:09 GMT", "version": "v2" }, { "created": "Mon, 22 Aug 2011 19:32:59 GMT", "version": "v3" } ]
2015-03-19
[ [ "Dimofte", "Tudor", "" ] ]
We construct from first principles the operator 'A-hat' that annihilates the partition functions (or wavefunctions) of three-dimensional Chern-Simons theory with gauge groups SU(2), SL(2,R), or SL(2,C) on a knot complement M. The operator 'A-hat' is a quantization of the knot complement's classical A-polynomial A(l,m)....
11.749383
11.076143
13.481053
11.009518
11.217242
11.805812
13.145495
11.676001
10.41228
14.652041
10.605623
10.355474
11.817944
10.399755
10.376962
10.27772
10.849234
10.221204
10.493952
11.718
10.543874
1502.05057
Chia-Hsien Shen
Clifford Cheung, Chia-Hsien Shen, and Jaroslav Trnka
Simple Recursion Relations for General Field Theories
27 pages and 2 figures; v2: typos corrected to match journal version
JHEP 2015:118
10.1007/JHEP06(2015)118
CALT-TH-2015-005
hep-th hep-ph
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
On-shell methods offer an alternative definition of quantum field theory at tree-level, replacing Feynman diagrams with recursion relations and interaction vertices with a handful of seed scattering amplitudes. In this paper we determine the simplest recursion relations needed to construct a general four-dimensional ...
[ { "created": "Tue, 17 Feb 2015 21:02:49 GMT", "version": "v1" }, { "created": "Wed, 20 May 2015 23:53:12 GMT", "version": "v2" }, { "created": "Mon, 9 Nov 2015 18:00:19 GMT", "version": "v3" } ]
2015-11-10
[ [ "Cheung", "Clifford", "" ], [ "Shen", "Chia-Hsien", "" ], [ "Trnka", "Jaroslav", "" ] ]
On-shell methods offer an alternative definition of quantum field theory at tree-level, replacing Feynman diagrams with recursion relations and interaction vertices with a handful of seed scattering amplitudes. In this paper we determine the simplest recursion relations needed to construct a general four-dimensional qu...
2.528877
7.315067
7.963429
6.823287
7.386891
8.080673
7.437741
7.247353
7.29041
7.633082
6.933198
6.289732
5.793451
5.79529
6.346585
5.988576
6.595934
5.912744
5.750858
6.011638
5.908757
hep-th/0610055
Marios Petropoulos
P.M. Petropoulos, K. Sfetsos
Non-Abelian coset string backgrounds from asymptotic and initial data
26 pages
JHEP 0704:033,2007
10.1088/1126-6708/2007/04/033
CPHT-RR052.0606, NEIP-06-06
hep-th
null
We describe hierarchies of exact string backgrounds obtained as non-Abelian cosets of orthogonal groups and having a space--time realization in terms of gauged WZW models. For each member in these hierarchies, the target-space backgrounds are generated by the ``boundary'' backgrounds of the next member. We explicitly...
[ { "created": "Wed, 4 Oct 2006 20:17:44 GMT", "version": "v1" } ]
2010-10-27
[ [ "Petropoulos", "P. M.", "" ], [ "Sfetsos", "K.", "" ] ]
We describe hierarchies of exact string backgrounds obtained as non-Abelian cosets of orthogonal groups and having a space--time realization in terms of gauged WZW models. For each member in these hierarchies, the target-space backgrounds are generated by the ``boundary'' backgrounds of the next member. We explicitly d...
15.519146
14.744632
16.576969
14.006602
15.956587
15.298074
16.522118
13.824804
14.273611
18.354105
13.782507
13.755175
15.800121
14.028114
14.179503
13.571968
14.143657
13.57749
14.205999
15.706559
13.295761
hep-th/9410050
Ruth Gregory
Ruth Gregory and Raymond Laflamme
Evidence for the Stability of Extremal Black p-Branes
minor changes to references, 15 pages + 1 figure
Phys.Rev.D51:305-309,1995
10.1103/PhysRevD.51.305
DAMTP/R-94/40, LA-UR-94-3323
hep-th gr-qc
null
We investigate the stability of the extremal black p-brane which contains a n-form and a dilaton. We show that the instability due to the s-mode, which was present in the uncharged and non-extremal p-brane, disappears in the extreme case. This is shown to be consistent with an entropy argument which shows that the ze...
[ { "created": "Fri, 7 Oct 1994 16:49:25 GMT", "version": "v1" }, { "created": "Wed, 14 Dec 1994 17:47:32 GMT", "version": "v2" } ]
2009-12-30
[ [ "Gregory", "Ruth", "" ], [ "Laflamme", "Raymond", "" ] ]
We investigate the stability of the extremal black p-brane which contains a n-form and a dilaton. We show that the instability due to the s-mode, which was present in the uncharged and non-extremal p-brane, disappears in the extreme case. This is shown to be consistent with an entropy argument which shows that the zero...
9.129269
8.21806
9.675137
8.253532
8.625082
8.235976
7.801028
8.965135
8.347776
9.10388
8.181693
8.386417
8.981204
8.231788
8.234365
8.370227
8.38553
8.228432
8.153971
9.025496
7.988795
1507.01229
Lee Smolin
Lee Smolin
Dynamics of the cosmological and Newton's constant
18 pages, For a related talk see http://pirsa.org/15060033/
null
10.1088/0264-9381/33/2/025011
null
hep-th astro-ph.CO gr-qc
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
A modification of general relativity is presented in which Newton's constant and the cosmological constant become a conjugate pair of dynamical variables.
[ { "created": "Sun, 5 Jul 2015 15:22:28 GMT", "version": "v1" } ]
2016-01-13
[ [ "Smolin", "Lee", "" ] ]
A modification of general relativity is presented in which Newton's constant and the cosmological constant become a conjugate pair of dynamical variables.
10.234662
5.775538
5.509465
5.736812
5.9415
5.642253
5.49403
5.351044
6.456863
5.917025
6.15737
6.279103
6.774466
6.590735
6.409013
6.787278
6.716302
6.375053
7.240107
6.996558
6.878
hep-th/9708008
null
Nemanja Kaloper and Keith A. Olive
Singularities In Scalar-Tensor Cosmologies
23 pages, latex, no figures
Phys.Rev.D57:811-822,1998
10.1103/PhysRevD.57.811
UMN-TH-1602/97, WATPHYS-THY-97/06
hep-th astro-ph gr-qc
null
In this article, we examine the possibility that there exist special scalar-tensor theories of gravity with completely nonsingular FRW solutions. Our investigation in fact shows that while most probes living in such a Universe never see the singularity, gravity waves always do. This is because they couple to both the...
[ { "created": "Tue, 5 Aug 1997 00:29:22 GMT", "version": "v1" } ]
2009-09-15
[ [ "Kaloper", "Nemanja", "" ], [ "Olive", "Keith A.", "" ] ]
In this article, we examine the possibility that there exist special scalar-tensor theories of gravity with completely nonsingular FRW solutions. Our investigation in fact shows that while most probes living in such a Universe never see the singularity, gravity waves always do. This is because they couple to both the m...
11.698686
11.301596
11.744613
11.188239
12.00985
12.432659
12.712756
11.602798
11.74171
12.569057
10.540188
10.756978
11.120809
10.775376
10.783072
10.610388
11.201685
10.400674
10.902008
10.923544
11.039761
1612.08569
Piotr T. Chru\'sciel
P.T. Chru\'sciel, M. H\"orzinger
Compact singularity-free Kerr-Newman-de Sitter instantons
introduction expanded, version as published in PRD
Phys. Rev. D 95, 086012 (2017)
10.1103/PhysRevD.95.086012
null
hep-th gr-qc
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
Generalising arXiv:1511.08496, we construct further families of compact Einstein-Maxwell instantons associated with the Kerr-Newman metrics with a positive cosmological constant.
[ { "created": "Tue, 27 Dec 2016 10:58:51 GMT", "version": "v1" }, { "created": "Wed, 12 Apr 2017 19:05:40 GMT", "version": "v2" } ]
2017-04-19
[ [ "Chruściel", "P. T.", "" ], [ "Hörzinger", "M.", "" ] ]
Generalising arXiv:1511.08496, we construct further families of compact Einstein-Maxwell instantons associated with the Kerr-Newman metrics with a positive cosmological constant.
17.340115
13.941614
12.816463
11.533579
15.704424
13.23022
13.322612
12.843553
14.32015
13.522431
13.13127
15.511436
13.317375
13.756986
14.630929
14.368802
13.765326
13.3846
12.962739
12.727465
13.848732
2406.05725
Alberto Alonso-Izquierdo Dr
A. Alonso-Izquierdo, J. Mateos Guillarte, M. Rees and A. Wereszczynski
Spectral wall in collisions of excited Abelian Higgs vortices
6 pages, 4 figures and ancillary files (5 videos)
null
null
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We find a spectral wall in collisions of two vortices in the Abelian Higgs model at the critical coupling. It occurs if the out-of-phase mode of initially separated vortices is excited.
[ { "created": "Sun, 9 Jun 2024 10:32:59 GMT", "version": "v1" }, { "created": "Fri, 14 Jun 2024 08:42:41 GMT", "version": "v2" } ]
2024-06-17
[ [ "Alonso-Izquierdo", "A.", "" ], [ "Guillarte", "J. Mateos", "" ], [ "Rees", "M.", "" ], [ "Wereszczynski", "A.", "" ] ]
We find a spectral wall in collisions of two vortices in the Abelian Higgs model at the critical coupling. It occurs if the out-of-phase mode of initially separated vortices is excited.
17.953875
9.329647
12.81608
12.193063
10.506832
10.533254
11.856993
10.307753
12.004195
15.333801
11.932895
13.564554
14.472238
14.685633
14.285033
14.277471
12.992957
13.542535
12.829508
14.608555
14.051851
1609.01943
Ahmad Ghodsi
Ahmad Ghodsi and Ghadir Jafari
Gravitational Couplings on D-brane Revisited
15 pages
null
10.1007/JHEP11(2016)161
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
Gravitational couplings in bulk space-time include those terms which are fixed by scattering amplitude of strings and ambiguous terms that are coming from the field redefinitions. These field redefinitions can be fixed in the bulk by ghost-free condition. In this paper we have revised the effective gravitational coup...
[ { "created": "Wed, 7 Sep 2016 11:29:52 GMT", "version": "v1" } ]
2016-11-29
[ [ "Ghodsi", "Ahmad", "" ], [ "Jafari", "Ghadir", "" ] ]
Gravitational couplings in bulk space-time include those terms which are fixed by scattering amplitude of strings and ambiguous terms that are coming from the field redefinitions. These field redefinitions can be fixed in the bulk by ghost-free condition. In this paper we have revised the effective gravitational coupli...
16.804884
12.948721
14.537189
12.716478
13.440603
13.483345
12.869881
14.473376
12.734012
16.920967
13.184891
13.182611
14.814194
13.795191
13.681871
13.707244
13.210749
13.802666
13.197052
14.890766
13.075746
1412.4127
Miguel Paulos
Miguel F. Paulos
JuliBootS: a hands-on guide to the conformal bootstrap
29 pages
null
null
null
hep-th cond-mat.stat-mech
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We introduce {\tt JuliBootS}, a package for numerical conformal bootstrap computations coded in {\tt Julia}. The centre-piece of {\tt JuliBootS} is an implementation of Dantzig's simplex method capable of handling arbitrary precision linear programming problems with continuous search spaces. Current supported feature...
[ { "created": "Fri, 12 Dec 2014 21:03:49 GMT", "version": "v1" } ]
2014-12-16
[ [ "Paulos", "Miguel F.", "" ] ]
We introduce {\tt JuliBootS}, a package for numerical conformal bootstrap computations coded in {\tt Julia}. The centre-piece of {\tt JuliBootS} is an implementation of Dantzig's simplex method capable of handling arbitrary precision linear programming problems with continuous search spaces. Current supported features ...
16.556984
18.676266
17.801224
15.723554
16.504959
19.357277
17.0509
17.357504
16.195829
18.05452
16.013727
15.356111
14.767232
14.636906
15.178281
14.229734
15.525275
15.085639
15.160278
15.165614
15.773571
2211.10136
Matthias Blau
Matthias Blau, Mbambu Kakona, George Thompson
3 Definitions of BF Theory on Homology 3-Spheres
48 pages
null
10.1007/JHEP04(2023)146
null
hep-th math.GT
http://creativecommons.org/licenses/by/4.0/
3-dimensional BF theory with gauge group $G$ (= Chern-Simons theory with non-compact gauge group $TG$) is a deceptively simple yet subtle topological gauge theory. Formally, its partition function is a sum/integral over the moduli space $\mathcal{M}$ of flat connections, weighted by the Ray-Singer torsion. In practic...
[ { "created": "Fri, 18 Nov 2022 10:30:57 GMT", "version": "v1" } ]
2023-05-17
[ [ "Blau", "Matthias", "" ], [ "Kakona", "Mbambu", "" ], [ "Thompson", "George", "" ] ]
3-dimensional BF theory with gauge group $G$ (= Chern-Simons theory with non-compact gauge group $TG$) is a deceptively simple yet subtle topological gauge theory. Formally, its partition function is a sum/integral over the moduli space $\mathcal{M}$ of flat connections, weighted by the Ray-Singer torsion. In practice,...
9.557476
9.554351
10.150922
8.800497
9.763233
9.640599
10.081546
9.232355
9.212287
10.291717
8.6445
8.589433
9.097277
8.557754
8.795421
8.539343
8.606519
8.838859
8.497506
8.741669
8.809029
1103.5470
Andrei Mironov
A.Mironov, A.Morozov, A.Popolitov and Sh.Shakirov
Resolvents and Seiberg-Witten representation for Gaussian beta-ensemble
15 pages
Theor.Math.Phys.171 (2012) 505-522; Teor.Mat.Fiz.171 (2012) 96-115
10.1007/s11232-012-0049-y
FIAN/TD-03/11; ITEP/TH-07/11
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
The exact free energy of matrix model always obeys the Seiberg-Witten (SW) equations on a complex curve defined by singularities of the quasiclassical resolvent. The role of SW differential is played by the exact one-point resolvent. We show that these properties are preserved in generalization of matrix models to be...
[ { "created": "Mon, 28 Mar 2011 20:09:19 GMT", "version": "v1" }, { "created": "Tue, 17 May 2011 13:58:49 GMT", "version": "v2" } ]
2015-05-27
[ [ "Mironov", "A.", "" ], [ "Morozov", "A.", "" ], [ "Popolitov", "A.", "" ], [ "Shakirov", "Sh.", "" ] ]
The exact free energy of matrix model always obeys the Seiberg-Witten (SW) equations on a complex curve defined by singularities of the quasiclassical resolvent. The role of SW differential is played by the exact one-point resolvent. We show that these properties are preserved in generalization of matrix models to beta...
13.128526
12.24258
15.49762
13.033547
11.124502
11.674505
12.460578
11.944212
12.130466
17.389448
11.412385
12.232371
14.007964
12.893778
12.56753
12.889855
12.41252
12.973894
12.61206
14.447636
12.433505
1709.00850
Roberto Bonezzi
Roberto Bonezzi
Induced Action for Conformal Higher Spins from Worldline Path Integrals
24 pages, references added, minor typos corrected
null
null
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
Conformal higher spin (CHS) fields, despite being non unitary, provide a remarkable example of a consistent interacting higher spin theory in flat space background, that is local to all orders. The non-linear action is defined as the logarithmically UV divergent part of a one-loop scalar effective action. In this pap...
[ { "created": "Mon, 4 Sep 2017 08:00:32 GMT", "version": "v1" }, { "created": "Wed, 29 Nov 2017 13:30:24 GMT", "version": "v2" } ]
2017-11-30
[ [ "Bonezzi", "Roberto", "" ] ]
Conformal higher spin (CHS) fields, despite being non unitary, provide a remarkable example of a consistent interacting higher spin theory in flat space background, that is local to all orders. The non-linear action is defined as the logarithmically UV divergent part of a one-loop scalar effective action. In this paper...
11.582102
11.347614
13.214545
10.361306
11.364265
11.71762
11.479483
10.162441
9.817833
12.556505
10.91723
10.529613
10.736223
10.053679
10.51023
10.199818
10.258131
10.580635
10.354804
10.623369
9.863048
hep-th/0503063
Steven Gratton
Steven Gratton and Neil Turok
Langevin Analysis of Eternal Inflation
22 pages, 2 figures
Phys.Rev. D72 (2005) 043507
10.1103/PhysRevD.72.043507
null
hep-th astro-ph gr-qc
null
It has been widely claimed that inflation is generically eternal to the future, even in models where the inflaton potential monotonically increases away from its minimum. The idea is that quantum fluctuations allow the field to jump uphill, thereby continually revitalizing the inflationary process in some regions. In...
[ { "created": "Mon, 7 Mar 2005 16:19:30 GMT", "version": "v1" } ]
2009-11-11
[ [ "Gratton", "Steven", "" ], [ "Turok", "Neil", "" ] ]
It has been widely claimed that inflation is generically eternal to the future, even in models where the inflaton potential monotonically increases away from its minimum. The idea is that quantum fluctuations allow the field to jump uphill, thereby continually revitalizing the inflationary process in some regions. In t...
11.817828
13.735513
12.839426
12.310101
13.382484
13.65345
13.844007
13.216858
12.798035
14.409778
11.166471
11.406855
11.515579
11.108099
11.219725
11.242043
11.555017
11.252027
11.274838
11.165239
10.956382
hep-th/9903007
Paolo Di Vecchia
Paolo Di Vecchia
An introduction to AdS/CFT correspondence
7 pages, Latex (Talk given at the 32nd International Symposium on the Theory of Elementary Particles, Buckow (Germany), Sept. 1-5, 1998)
Fortsch.Phys.48:87-92,2000
10.1002/(SICI)1521-3978(20001)48:1/3<87::AID-PROP87>3.0.CO;2-S
Nordita-99/14 HE
hep-th
null
This is an introduction to the Maldacena conjecture on the equivalence between ${\cal{N}}=4$ super Yang-Mills in Minkowski space-time and type IIB string theory compactified on $AdS_5 \otimes S_5 $.
[ { "created": "Sun, 28 Feb 1999 17:10:31 GMT", "version": "v1" } ]
2017-04-26
[ [ "Di Vecchia", "Paolo", "" ] ]
This is an introduction to the Maldacena conjecture on the equivalence between ${\cal{N}}=4$ super Yang-Mills in Minkowski space-time and type IIB string theory compactified on $AdS_5 \otimes S_5 $.
4.592027
3.484866
3.952622
3.790195
4.051392
3.944895
3.680877
3.566029
3.922372
4.015044
3.621123
3.844864
3.700422
3.885177
4.047292
3.847512
3.896151
3.858229
3.81078
4.014731
3.91408
2203.14449
Zhang Yaobo
Bo Feng, Tingfei Li, Hongbin Wang, Yaobo Zhang
Reduction of General One-loop Integrals Using Auxiliary Vector
24 pages,no figures
null
10.1007/JHEP05(2022)065
null
hep-th hep-ph
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
As a key method to deal with loop integrals, Integration-By-Parts (IBP) method can be used to do reduction as well as establish the differential equations for master integrals. However, when talking about tensor reduction, the Passarino-Veltman (PV) reduction method is also widely used for one-loop integrals. Recentl...
[ { "created": "Mon, 28 Mar 2022 02:15:38 GMT", "version": "v1" }, { "created": "Wed, 30 Mar 2022 05:07:49 GMT", "version": "v2" }, { "created": "Sun, 17 Apr 2022 16:32:54 GMT", "version": "v3" } ]
2022-06-01
[ [ "Feng", "Bo", "" ], [ "Li", "Tingfei", "" ], [ "Wang", "Hongbin", "" ], [ "Zhang", "Yaobo", "" ] ]
As a key method to deal with loop integrals, Integration-By-Parts (IBP) method can be used to do reduction as well as establish the differential equations for master integrals. However, when talking about tensor reduction, the Passarino-Veltman (PV) reduction method is also widely used for one-loop integrals. Recently,...
9.95872
10.619416
9.338963
8.619822
9.427985
9.762962
10.225553
9.128016
8.845644
10.062846
9.636447
9.248403
9.090618
9.216227
9.241775
9.39102
9.021615
9.608259
9.150703
9.424397
9.332798
2307.03573
Roberto Emparan
Nejc \v{C}eplak, Roberto Emparan, Andrea Puhm, Marija Toma\v{s}evi\'c
The correspondence between rotating black holes and fundamental strings
48 pages, 11 figures. v2: 50 pages, 11 figures. Added discussion of ensembles in the correspondence and other smaller improvements. v3: published version
JHEP 11 (2023) 226
10.1007/JHEP11(2023)226
CPHT-RR037.072023
hep-th gr-qc
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
The correspondence principle between strings and black holes is a general framework for matching black holes and massive states of fundamental strings at a point where their physical properties (such as mass, entropy and temperature) smoothly agree with each other. This correspondence becomes puzzling when attempting...
[ { "created": "Fri, 7 Jul 2023 13:07:47 GMT", "version": "v1" }, { "created": "Fri, 29 Sep 2023 04:28:33 GMT", "version": "v2" }, { "created": "Sun, 3 Dec 2023 19:07:15 GMT", "version": "v3" } ]
2023-12-05
[ [ "Čeplak", "Nejc", "" ], [ "Emparan", "Roberto", "" ], [ "Puhm", "Andrea", "" ], [ "Tomašević", "Marija", "" ] ]
The correspondence principle between strings and black holes is a general framework for matching black holes and massive states of fundamental strings at a point where their physical properties (such as mass, entropy and temperature) smoothly agree with each other. This correspondence becomes puzzling when attempting t...
13.840362
14.246155
14.663726
13.090569
14.260257
14.002771
13.152787
13.394812
13.317331
14.089204
13.118276
12.913587
13.278996
12.945276
13.26009
12.922882
13.290595
13.000126
13.146379
13.475268
13.514132
0807.2314
Romanczukiewicz Tomasz
Tomasz Romanczukiewicz
Negative radiation pressure in case of two interacting fields
15 pages, 6 figures
Acta Phys.Polon.B39:3449-3462,2008
null
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We study a simple toy model, which although probably does not have any direct physical applications, can serve as a nice pedagogical example for explanation strange phenomenon of negative radiation pressure and can also give some insight for understanding the interaction between radiation and a vortex. The model disc...
[ { "created": "Tue, 15 Jul 2008 07:32:00 GMT", "version": "v1" } ]
2008-12-19
[ [ "Romanczukiewicz", "Tomasz", "" ] ]
We study a simple toy model, which although probably does not have any direct physical applications, can serve as a nice pedagogical example for explanation strange phenomenon of negative radiation pressure and can also give some insight for understanding the interaction between radiation and a vortex. The model discus...
12.291966
11.565894
11.049343
11.154592
11.135855
13.478318
11.819166
11.756825
11.316525
11.286783
11.347585
10.686756
10.83811
10.360782
10.368539
10.674322
11.088855
10.605176
10.907853
10.660489
11.081873
hep-th/0604149
Manoel Messias Ferreira Junior
H. Belich, T. Costa-Soares, M.M. Ferreira Jr., J.A. Helayel-Neto, and F. M. O. Mouchereck
Lorentz-violating corrections on the hydrogen spectrum induced by a non-minimal coupling
7 pages, revtex style, no figures
Phys.Rev. D74 (2006) 065009
10.1103/PhysRevD.74.065009
null
hep-th
null
The influence of a Lorentz-violating fixed background on fermions is considered by means of a torsion-free non-minimal coupling. The non-relativistic regime is assessed and the Lorentz-violating Hamiltonian is determined. The effect of this Hamiltonian on the hydrogen spectrum is determined to first-order evaluation ...
[ { "created": "Thu, 20 Apr 2006 22:52:38 GMT", "version": "v1" } ]
2009-11-11
[ [ "Belich", "H.", "" ], [ "Costa-Soares", "T.", "" ], [ "Ferreira", "M. M.", "Jr." ], [ "Helayel-Neto", "J. A.", "" ], [ "Mouchereck", "F. M. O.", "" ] ]
The influence of a Lorentz-violating fixed background on fermions is considered by means of a torsion-free non-minimal coupling. The non-relativistic regime is assessed and the Lorentz-violating Hamiltonian is determined. The effect of this Hamiltonian on the hydrogen spectrum is determined to first-order evaluation (i...
10.2941
8.739187
9.978054
9.036399
9.209746
9.114021
8.995113
8.798951
9.019047
9.952626
9.318439
9.689992
9.681616
9.678055
9.838113
9.836473
9.362903
9.782173
9.409203
9.533144
9.594794
1807.11540
Martin Schvellinger
Nicolas Kovensky, Gustavo Michalski and Martin Schvellinger
Deep inelastic scattering from polarized spin-$1/2$ hadrons at low $x$ from string theory
39 pages, 8 figures
null
10.1007/JHEP10(2018)084
null
hep-th hep-ex hep-ph
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We study polarized deep inelastic scattering of charged leptons from spin-$1/2$ hadrons at low values of the Bjorken parameter and large 't Hooft coupling in terms of the gauge/string theory duality. We calculate the structure functions from type IIB superstring theory scattering amplitudes. We discuss the role of th...
[ { "created": "Mon, 30 Jul 2018 19:30:00 GMT", "version": "v1" } ]
2018-11-14
[ [ "Kovensky", "Nicolas", "" ], [ "Michalski", "Gustavo", "" ], [ "Schvellinger", "Martin", "" ] ]
We study polarized deep inelastic scattering of charged leptons from spin-$1/2$ hadrons at low values of the Bjorken parameter and large 't Hooft coupling in terms of the gauge/string theory duality. We calculate the structure functions from type IIB superstring theory scattering amplitudes. We discuss the role of the ...
8.629946
8.243322
8.488175
7.653913
8.228955
8.349166
7.738205
8.139333
7.777634
9.353945
7.762658
8.423738
8.31632
8.078297
7.94767
8.615263
8.007698
8.298174
7.975036
8.224134
8.367308
1210.0201
Federico Piazza
Giulia Gubitosi, Federico Piazza and Filippo Vernizzi
The Effective Field Theory of Dark Energy
39 pages; typos corrected and clarifications added; matches the JCAP version
null
10.1088/1475-7516/2013/02/032
null
hep-th astro-ph.CO gr-qc
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We propose a universal description of dark energy and modified gravity that includes all single-field models. By extending a formalism previously applied to inflation, we consider the metric universally coupled to matter fields and we write in terms of it the most general unitary gauge action consistent with the resi...
[ { "created": "Sun, 30 Sep 2012 13:54:32 GMT", "version": "v1" }, { "created": "Sun, 17 Feb 2013 21:28:56 GMT", "version": "v2" } ]
2015-06-11
[ [ "Gubitosi", "Giulia", "" ], [ "Piazza", "Federico", "" ], [ "Vernizzi", "Filippo", "" ] ]
We propose a universal description of dark energy and modified gravity that includes all single-field models. By extending a formalism previously applied to inflation, we consider the metric universally coupled to matter fields and we write in terms of it the most general unitary gauge action consistent with the residu...
8.539703
9.159019
9.878077
8.937559
10.154806
9.948588
10.686331
9.327085
9.546522
10.576895
9.53436
9.326378
9.031006
8.991214
9.550834
9.049397
9.436782
9.257721
8.757463
9.233663
8.855992
1310.5152
Rakibur Rahman
Marc Henneaux, Gustavo Lucena Gomez and Rakibur Rahman
Gravitational Interactions of Higher-Spin Fermions
typos corrected, published in JHEP
null
10.1007/JHEP01(2014)087
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We investigate the cubic interactions of a massless higher-spin fermion with gravity in flat space and present covariant 2-s-s vertices, compatible with the gauge symmetries of the system, preserving parity. This explicit construction relies on the BRST deformation scheme that assumes locality and Poincare invariance...
[ { "created": "Fri, 18 Oct 2013 20:01:24 GMT", "version": "v1" }, { "created": "Sun, 14 Sep 2014 15:13:38 GMT", "version": "v2" } ]
2015-06-17
[ [ "Henneaux", "Marc", "" ], [ "Gomez", "Gustavo Lucena", "" ], [ "Rahman", "Rakibur", "" ] ]
We investigate the cubic interactions of a massless higher-spin fermion with gravity in flat space and present covariant 2-s-s vertices, compatible with the gauge symmetries of the system, preserving parity. This explicit construction relies on the BRST deformation scheme that assumes locality and Poincare invariance. ...
18.90802
16.841724
20.844416
16.615236
17.981373
16.256912
18.054358
17.560839
16.445337
21.606569
17.594839
17.943249
18.393442
17.274624
18.026646
17.990549
17.426748
17.028452
17.810669
19.237532
17.374748
1306.5488
David Turton
Samir D. Mathur, David Turton
The flaw in the firewall argument
52 pages, 13 figures, v3: comments on Rindler space added, references added
Nucl. Phys. B 884 (2014) 566
10.1016/j.nuclphysb.2014.05.012
null
hep-th gr-qc
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
A lot of confusion surrounds the issue of black hole complementarity, because the question has been considered without discussing the mechanism which guarantees unitarity. Considering such a mechanism leads to the following: (1) The Hawking quanta with energy E of order the black hole temperature T carry information,...
[ { "created": "Sun, 23 Jun 2013 23:41:38 GMT", "version": "v1" }, { "created": "Mon, 11 Nov 2013 20:54:04 GMT", "version": "v2" }, { "created": "Wed, 28 May 2014 19:18:57 GMT", "version": "v3" } ]
2014-05-29
[ [ "Mathur", "Samir D.", "" ], [ "Turton", "David", "" ] ]
A lot of confusion surrounds the issue of black hole complementarity, because the question has been considered without discussing the mechanism which guarantees unitarity. Considering such a mechanism leads to the following: (1) The Hawking quanta with energy E of order the black hole temperature T carry information, a...
14.953161
14.827328
16.921062
14.512214
15.749371
15.82675
16.461231
15.313076
14.911538
16.611897
13.959302
14.065332
15.073466
14.642193
14.422603
14.413433
14.756551
14.42018
14.410661
14.896249
14.630768
hep-th/9809180
Yuji Ohta
Yuji Ohta (Res. Inst. Math. Sci., Kyoto Univ.)
Differential Equations for Scaling Relation in N=2 Supersymmetric SU(2) Yang-Mills Theory Coupled with Massive Hypermultiplet
revtex
J.Math.Phys. 40 (1999) 1891-1900
10.1063/1.532839
null
hep-th
null
Differential equations for scaling relation of prepotential in N=2 supersymmetric SU(2) Yang-Mills theory coupled with massive matter hypermultiplet are proposed and are explicitly demonstrated in one flavour ($N_f =1$) theory. By applying Whitham dynamics, the first order derivative of the prepotential over the $T_0...
[ { "created": "Fri, 25 Sep 1998 10:01:25 GMT", "version": "v1" }, { "created": "Fri, 12 Feb 1999 06:47:00 GMT", "version": "v2" }, { "created": "Mon, 31 May 1999 12:10:21 GMT", "version": "v3" } ]
2015-06-26
[ [ "Ohta", "Yuji", "", "Res. Inst. Math. Sci., Kyoto Univ." ] ]
Differential equations for scaling relation of prepotential in N=2 supersymmetric SU(2) Yang-Mills theory coupled with massive matter hypermultiplet are proposed and are explicitly demonstrated in one flavour ($N_f =1$) theory. By applying Whitham dynamics, the first order derivative of the prepotential over the $T_0$ ...
10.59211
10.31332
10.874872
8.991293
9.980597
10.617841
9.485096
9.740259
9.450952
11.84481
9.563232
8.897642
9.961016
9.331848
8.927202
8.7892
8.763218
8.825803
9.068848
9.944745
8.927967
1610.08063
Shira Chapman Ms.
Shira Chapman, Hugo Marrochio and Robert C. Myers
Complexity of Formation in Holography
37+32 pages, 24 figures; v2 - added appendix (Insights from MERA), added references, corrected typos
JHEP 1701 (2017) 062
10.1007/JHEP01(2017)062
null
hep-th gr-qc quant-ph
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
It was recently conjectured that the quantum complexity of a holographic boundary state can be computed by evaluating the gravitational action on a bulk region known as the Wheeler-DeWitt patch. We apply this complexity=action duality to evaluate the `complexity of formation' (arXiv:1509.07876, arXiv:1512.04993), i.e...
[ { "created": "Tue, 25 Oct 2016 20:00:09 GMT", "version": "v1" }, { "created": "Thu, 17 Nov 2016 03:20:25 GMT", "version": "v2" } ]
2017-06-15
[ [ "Chapman", "Shira", "" ], [ "Marrochio", "Hugo", "" ], [ "Myers", "Robert C.", "" ] ]
It was recently conjectured that the quantum complexity of a holographic boundary state can be computed by evaluating the gravitational action on a bulk region known as the Wheeler-DeWitt patch. We apply this complexity=action duality to evaluate the `complexity of formation' (arXiv:1509.07876, arXiv:1512.04993), i.e.,...
6.109823
6.566931
6.683361
5.517885
5.873653
6.507865
6.152807
6.080937
6.318508
7.903056
5.794141
5.558946
5.938421
5.283644
5.154846
5.486107
5.412367
5.503996
5.450257
5.812299
5.555443
hep-th/0506184
Pavel Kovtun
Pavel K. Kovtun and Andrei O. Starinets
Quasinormal modes and holography
28 pages; v2: typos fixed, ref. added
Phys.Rev.D72:086009,2005
10.1103/PhysRevD.72.086009
NSF-KITP-05-41
hep-th gr-qc hep-ph
null
Quasinormal frequencies of electromagnetic and gravitational perturbations in asymptotically AdS spacetime can be identified with poles of the corresponding real-time Green's functions in a holographically dual finite temperature field theory. The quasinormal modes are defined for gauge-invariant quantities which obe...
[ { "created": "Wed, 22 Jun 2005 03:13:27 GMT", "version": "v1" }, { "created": "Sat, 8 Oct 2005 02:37:22 GMT", "version": "v2" } ]
2009-07-09
[ [ "Kovtun", "Pavel K.", "" ], [ "Starinets", "Andrei O.", "" ] ]
Quasinormal frequencies of electromagnetic and gravitational perturbations in asymptotically AdS spacetime can be identified with poles of the corresponding real-time Green's functions in a holographically dual finite temperature field theory. The quasinormal modes are defined for gauge-invariant quantities which obey ...
5.783437
5.862392
6.026406
5.593254
5.196013
5.304048
5.522341
5.220238
5.182659
7.044787
5.515165
5.254089
5.548128
5.433978
5.49822
5.280985
5.36162
5.439873
5.634343
5.43804
5.485595
0811.3624
Michael Kiermaier
Henriette Elvang (IAS), Daniel Z. Freedman (MIT), Michael Kiermaier (MIT)
Proof of the MHV vertex expansion for all tree amplitudes in N=4 SYM theory
40 pages, 7 figures
JHEP 0906:068,2009
10.1088/1126-6708/2009/06/068
MIT-CTP-4000, UUITP-26/08
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We prove the MHV vertex expansion for all tree amplitudes of N=4 SYM theory. The proof uses a shift acting on all external momenta, and we show that every N^kMHV tree amplitude falls off as 1/z^k, or faster, for large z under this shift. The MHV vertex expansion allows us to derive compact and efficient generating fu...
[ { "created": "Fri, 21 Nov 2008 20:00:30 GMT", "version": "v1" } ]
2009-07-22
[ [ "Elvang", "Henriette", "", "IAS" ], [ "Freedman", "Daniel Z.", "", "MIT" ], [ "Kiermaier", "Michael", "", "MIT" ] ]
We prove the MHV vertex expansion for all tree amplitudes of N=4 SYM theory. The proof uses a shift acting on all external momenta, and we show that every N^kMHV tree amplitude falls off as 1/z^k, or faster, for large z under this shift. The MHV vertex expansion allows us to derive compact and efficient generating func...
7.616806
7.270433
7.754678
7.100944
7.014938
6.949569
6.307391
7.033509
6.666425
7.635237
6.744283
6.843734
7.519058
7.051888
7.108708
7.167164
7.130951
7.288045
6.959193
7.19358
7.111687
2207.13996
Xuan Li
Xuan Li, Yuan-Chun Jing, Fu-Zhong Yang
D-brane Superpotentials and Geometric Invariants in Complete Intersection Calabi-Yau Manifolds
29 pages
null
null
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
By blowing up the ambient space along the curve wrapped by B-branes, we study the brane superpotentials and Ooguri-Vafa invariants on complete intersections Calabi-Yau threefolds. On the topological B-model side, B-brane superpotentials are expressed in terms of the period integral of the blow-up manifolds. By mirror...
[ { "created": "Thu, 28 Jul 2022 10:28:18 GMT", "version": "v1" } ]
2022-07-29
[ [ "Li", "Xuan", "" ], [ "Jing", "Yuan-Chun", "" ], [ "Yang", "Fu-Zhong", "" ] ]
By blowing up the ambient space along the curve wrapped by B-branes, we study the brane superpotentials and Ooguri-Vafa invariants on complete intersections Calabi-Yau threefolds. On the topological B-model side, B-brane superpotentials are expressed in terms of the period integral of the blow-up manifolds. By mirror m...
8.29312
7.895031
9.548519
6.610212
8.35831
8.406893
7.465284
7.546851
7.29237
9.897216
7.02559
6.817498
8.473251
7.039701
7.218651
6.928686
7.566072
6.952841
7.215535
7.7277
6.958131
hep-th/9603156
Vipul Periwal
Vipul Periwal and {\O}yvind Tafjord
D-brane recoil
Plain TeX, 5 pages
Phys.Rev.D54:3690-3692,1996
10.1103/PhysRevD.54.R3690
PUPT-1607
hep-th
null
It is shown that there are logarithmic operators in D-brane backgrounds that lead to infrared divergences in open string loop amplitudes. These divergences can be cancelled by changing the closed string background by operators that correspond to the D-brane moving with constant velocity after some instant in time, si...
[ { "created": "Sat, 23 Mar 1996 18:02:25 GMT", "version": "v1" } ]
2009-12-30
[ [ "Periwal", "Vipul", "" ], [ "Tafjord", "Øyvind", "" ] ]
It is shown that there are logarithmic operators in D-brane backgrounds that lead to infrared divergences in open string loop amplitudes. These divergences can be cancelled by changing the closed string background by operators that correspond to the D-brane moving with constant velocity after some instant in time, sinc...
10.136537
9.725445
11.225911
9.327812
8.699082
9.031932
9.445128
7.969303
8.533332
12.167284
8.530137
8.90301
10.410868
9.178985
8.987396
9.346082
9.051171
9.220307
9.338393
10.400284
9.201299
1411.7987
Paolo Benincasa
Paolo Benincasa, Eduardo Conde, David Gordo
On the Regularization of On-Shell Diagrams
5 pages, 3 figures
null
null
null
hep-th hep-ph
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
In this letter we discuss a regularization scheme for the integration of generic on-shell forms. The basic idea is to extend the three-particle amplitudes to the space of unphysical helicities keeping the dimension of the related coupling constant fixed, and construct on-shell forms out of them. We briefly discuss th...
[ { "created": "Fri, 28 Nov 2014 20:11:22 GMT", "version": "v1" } ]
2014-12-01
[ [ "Benincasa", "Paolo", "" ], [ "Conde", "Eduardo", "" ], [ "Gordo", "David", "" ] ]
In this letter we discuss a regularization scheme for the integration of generic on-shell forms. The basic idea is to extend the three-particle amplitudes to the space of unphysical helicities keeping the dimension of the related coupling constant fixed, and construct on-shell forms out of them. We briefly discuss the ...
13.128976
12.556927
13.482978
11.882117
12.958944
12.819555
13.542964
12.514147
12.12331
14.041304
12.599602
12.452135
12.621146
12.20668
12.505971
12.383818
12.541536
12.396324
12.39323
12.856338
12.095078
1412.1492
Alfredo Perez
Claudio Bunster and Alfredo Perez
Superselection rule for the cosmological constant in three-dimensional spacetime
7 pages, 1 table
null
10.1103/PhysRevD.91.024029
null
hep-th gr-qc
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
Efforts to understand the origin of the cosmological constant {\Lambda} and its observed value have led to consider it as a dynamical field rather than as a universal constant. Then the possibility arises that the universe, or regions of it, might be in a superposition of quantum states with different values of {\Lam...
[ { "created": "Wed, 3 Dec 2014 21:20:10 GMT", "version": "v1" } ]
2015-06-23
[ [ "Bunster", "Claudio", "" ], [ "Perez", "Alfredo", "" ] ]
Efforts to understand the origin of the cosmological constant {\Lambda} and its observed value have led to consider it as a dynamical field rather than as a universal constant. Then the possibility arises that the universe, or regions of it, might be in a superposition of quantum states with different values of {\Lambd...
8.758281
8.861197
8.20972
7.516778
8.535695
8.202182
8.780288
8.235525
7.757962
8.763799
8.023713
7.972572
7.848037
7.903563
7.971804
7.919653
8.170241
7.679196
8.174327
8.253653
8.051558
hep-th/0304093
Sumit Das
Sumit R. Das and Antal Jevicki
Large-N Collective Fields and Holography
27 pages, harvmac. v2: references added
Phys.Rev. D68 (2003) 044011
10.1103/PhysRevD.68.044011
UK-03-04,Brown-HET-1350
hep-th
null
We propose that the euclidean bilocal collective field theory of critical large-N vector models provides a complete definition of the proposed dual theory of higher spin fields in anti de-Sitter spaces. We show how this bilocal field can be decomposed into an infinite number of even spin fields in one more dimension....
[ { "created": "Wed, 9 Apr 2003 22:17:39 GMT", "version": "v1" }, { "created": "Mon, 14 Apr 2003 18:57:09 GMT", "version": "v2" } ]
2009-11-10
[ [ "Das", "Sumit R.", "" ], [ "Jevicki", "Antal", "" ] ]
We propose that the euclidean bilocal collective field theory of critical large-N vector models provides a complete definition of the proposed dual theory of higher spin fields in anti de-Sitter spaces. We show how this bilocal field can be decomposed into an infinite number of even spin fields in one more dimension. T...
13.922602
14.113367
15.841976
13.49087
14.725103
13.322428
14.06988
15.051018
13.790236
16.695099
14.694027
14.108159
14.018816
13.951527
14.449951
14.267722
14.217473
14.198817
14.16434
14.557295
13.956068
hep-th/9403030
Daniel R. D. Scott
D.R.D. Scott
Classical Functional Bethe Ansatz for $SL(N)$: separation of variables for the magnetic chain
14pp LaTex,DAMTP 94-17
J.Math.Phys. 35 (1994) 5831-5843
10.1063/1.530712
null
hep-th
null
The Functional Bethe Ansatz (FBA) proposed by Sklyanin is a method which gives separation variables for systems for which an $R$-matrix is known. Previously the FBA was only known for $SL(2)$ and $SL(3)$ (and associated) $R$-matrices. In this paper I advance Sklyanin's program by giving the FBA for certain systems wi...
[ { "created": "Fri, 4 Mar 1994 14:10:36 GMT", "version": "v1" } ]
2009-10-28
[ [ "Scott", "D. R. D.", "" ] ]
The Functional Bethe Ansatz (FBA) proposed by Sklyanin is a method which gives separation variables for systems for which an $R$-matrix is known. Previously the FBA was only known for $SL(2)$ and $SL(3)$ (and associated) $R$-matrices. In this paper I advance Sklyanin's program by giving the FBA for certain systems with...
7.19614
7.825173
8.743775
7.2644
7.103715
7.009767
7.482333
7.743834
7.287149
7.937106
7.086933
6.869809
7.258366
6.833903
6.780905
6.814395
6.880728
6.963531
6.904265
7.390831
6.719537
1809.01224
Jos\'e M. Figueroa-O'Farrill
Jos\'e Figueroa-O'Farrill and Stefan Prohazka
Spatially isotropic homogeneous spacetimes
51 pages, 6 figures, 17 tables. Updated references and corrected an inconsequential error in Section 4.2.5
null
10.1007/JHEP01(2019)229
EMPG-18-01
hep-th math.DG
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We classify simply-connected homogeneous ($D+1$)-dimensional spacetimes for kinematical and aristotelian Lie groups with $D$-dimensional space isotropy for all $D\geq 0$. Besides well-known spacetimes like Minkowski and (anti) de Sitter we find several new classes of geometries, some of which exist only for $D=1,2$. ...
[ { "created": "Tue, 4 Sep 2018 19:57:31 GMT", "version": "v1" }, { "created": "Wed, 30 Jan 2019 21:49:05 GMT", "version": "v2" }, { "created": "Wed, 8 May 2019 16:03:53 GMT", "version": "v3" }, { "created": "Sun, 17 Oct 2021 18:58:54 GMT", "version": "v4" } ]
2021-10-19
[ [ "Figueroa-O'Farrill", "José", "" ], [ "Prohazka", "Stefan", "" ] ]
We classify simply-connected homogeneous ($D+1$)-dimensional spacetimes for kinematical and aristotelian Lie groups with $D$-dimensional space isotropy for all $D\geq 0$. Besides well-known spacetimes like Minkowski and (anti) de Sitter we find several new classes of geometries, some of which exist only for $D=1,2$. Th...
8.074324
7.34504
8.539084
7.567057
7.871209
7.469665
7.681047
7.686895
7.361147
9.424263
7.28457
7.683319
8.014955
7.69086
7.537045
7.808114
7.820663
7.729058
7.678297
8.132648
7.492415
hep-th/0508022
Chang-Young Ee
Yong-Wan Kim, Ee Chang-Young, Seung-Kook Kim, Young-Jai Park
Improved BFT embedding having chain-structure
15 pages, LaTeX file
Phys.Lett. B632 (2006) 427-432
10.1016/j.physletb.2005.10.028
SOGANG-HEP 315/05
hep-th
null
We newly revisit the gauge non-invariant chiral Schwinger model with a=1 in view of the chain structure. As a result, we show that the Dirac brackets can be easily read off from the exact symplectic algebra of second-class constraints. Furthermore, by using an improved BFT embedding preserving the chain structure, we...
[ { "created": "Wed, 3 Aug 2005 08:01:09 GMT", "version": "v1" }, { "created": "Thu, 29 Sep 2005 05:33:31 GMT", "version": "v2" } ]
2009-11-11
[ [ "Kim", "Yong-Wan", "" ], [ "Chang-Young", "Ee", "" ], [ "Kim", "Seung-Kook", "" ], [ "Park", "Young-Jai", "" ] ]
We newly revisit the gauge non-invariant chiral Schwinger model with a=1 in view of the chain structure. As a result, we show that the Dirac brackets can be easily read off from the exact symplectic algebra of second-class constraints. Furthermore, by using an improved BFT embedding preserving the chain structure, we o...
16.064024
13.351338
20.191298
14.130499
12.683734
13.158941
12.925443
13.422644
12.843825
20.259037
13.678183
14.106256
15.871887
14.842947
13.797328
13.978725
13.421912
14.225607
14.964199
16.374697
14.547231
hep-th/0301227
Stefano Bellucci
Stefano Bellucci
Constant magnetic field and 2d non-commutative inverted oscillator
7 pages, LaTeX file, no figures, PACS number: 03.65.-w
Phys.Rev. D67 (2003) 105014
10.1103/PhysRevD.67.105014
null
hep-th
null
We consider a two-dimensional non-commutative inverted oscillator in the presence of a constant magnetic field, coupled to the system in a ``symplectic'' and ``Poisson'' way. We show that it has a discrete energy spectrum for some value of the magnetic field.
[ { "created": "Tue, 28 Jan 2003 11:04:19 GMT", "version": "v1" } ]
2009-11-10
[ [ "Bellucci", "Stefano", "" ] ]
We consider a two-dimensional non-commutative inverted oscillator in the presence of a constant magnetic field, coupled to the system in a ``symplectic'' and ``Poisson'' way. We show that it has a discrete energy spectrum for some value of the magnetic field.
10.221603
7.571101
9.746185
8.2394
7.668553
7.814071
8.480974
7.579263
7.067471
10.708573
7.755071
8.875638
10.081704
8.867734
8.668472
8.904972
8.584996
8.516799
9.007896
9.604409
8.618182
1612.06385
Daliang Li
A. Liam Fitzpatrick, Jared Kaplan, Daliang Li, and Junpu Wang
Exact Virasoro Blocks from Wilson Lines and Background-Independent Operators
V3- Added some references V2- Significantly Expanded Appendix on Regulation; 32+21 pages
null
10.1007/JHEP07(2017)092
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
Aspects of black hole thermodynamics and information loss can be derived as a consequence of Virasoro symmetry. To bolster the connection between Virasoro conformal blocks and AdS$_3$ quantum gravity, we study sl$(2)$ Chern-Simons Wilson line networks and revisit the idea that they compute a variety of CFT$_2$ observ...
[ { "created": "Mon, 19 Dec 2016 21:00:01 GMT", "version": "v1" }, { "created": "Mon, 3 Apr 2017 15:28:44 GMT", "version": "v2" }, { "created": "Tue, 5 Sep 2017 19:52:16 GMT", "version": "v3" } ]
2017-09-13
[ [ "Fitzpatrick", "A. Liam", "" ], [ "Kaplan", "Jared", "" ], [ "Li", "Daliang", "" ], [ "Wang", "Junpu", "" ] ]
Aspects of black hole thermodynamics and information loss can be derived as a consequence of Virasoro symmetry. To bolster the connection between Virasoro conformal blocks and AdS$_3$ quantum gravity, we study sl$(2)$ Chern-Simons Wilson line networks and revisit the idea that they compute a variety of CFT$_2$ observab...
10.419744
10.267213
11.960027
9.580064
10.3981
10.435883
10.130289
9.923259
10.363581
11.554271
9.62053
9.905025
10.473361
10.015082
9.965456
9.763968
9.821708
9.889663
9.759202
10.730145
9.934472
1507.02477
Javier Magan
Javier M. Magan
Fast Scramblers, Democratic Walks and Information Fields
43 pages, 1 figure
null
null
null
hep-th gr-qc quant-ph
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We study a family of weighted random walks on complete graphs. These `democratic walks' turn out to be explicitly solvable, and we find the hierarchy window for which the characteristic time scale saturates the so-called fast scrambling conjecture. We show that these democratic walks describe well the properties of i...
[ { "created": "Thu, 9 Jul 2015 12:18:52 GMT", "version": "v1" } ]
2015-07-10
[ [ "Magan", "Javier M.", "" ] ]
We study a family of weighted random walks on complete graphs. These `democratic walks' turn out to be explicitly solvable, and we find the hierarchy window for which the characteristic time scale saturates the so-called fast scrambling conjecture. We show that these democratic walks describe well the properties of inf...
20.340805
23.62315
21.872824
19.249962
20.712753
24.528187
21.535036
21.185326
19.105272
24.251423
19.149708
19.723454
18.813709
18.326723
18.487295
18.785723
19.479883
19.183451
18.356249
18.736172
18.439331
2207.14557
Joachim Herrmann
Joachim Herrmann
Towards a unified theory of the fundamental physical interactions based on the underlying geometric structure of the tangent bundle
23 pages, no figures
Eur. Phys. J C 82, 947 (2022)
10.1140/epjc/s10052-022-10781-4
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
This paper pursues the hypothesis that the tangent bundle (TB) with the central extended little groups of the SO(3,1) group as gauge group is the underlying geometric structure for a unified theory of the fundamental physical interactions. Based on this hypothesis as a first step recently I presented a generalized th...
[ { "created": "Fri, 29 Jul 2022 09:11:57 GMT", "version": "v1" }, { "created": "Fri, 24 Feb 2023 13:15:32 GMT", "version": "v2" } ]
2023-02-27
[ [ "Herrmann", "Joachim", "" ] ]
This paper pursues the hypothesis that the tangent bundle (TB) with the central extended little groups of the SO(3,1) group as gauge group is the underlying geometric structure for a unified theory of the fundamental physical interactions. Based on this hypothesis as a first step recently I presented a generalized theo...
11.627287
13.033895
12.245957
11.973613
12.683097
13.065014
13.668327
12.77637
12.143262
12.785607
11.785487
11.697902
11.476394
11.505592
11.359076
11.753712
11.609317
11.496648
11.664961
11.948302
11.476021
hep-th/0404210
Pierre van Baal
Falk Bruckmann, Daniel Nogradi, Pierre van Baal
Higher charge calorons with non-trivial holonomy
25 pages, 4 figures in 15 parts; small corrections - version to be published
Nucl.Phys. B698 (2004) 233-254
10.1016/j.nuclphysb.2004.07.038
null
hep-th hep-lat
null
The full ADHM-Nahm formalism is employed to find exact higher charge caloron solutions with non-trivial holonomy, extended beyond the axially symmetric solutions found earlier. Particularly interesting is the case where the constituent monopoles, that make up these solutions, are not necessarily well-separated. This ...
[ { "created": "Tue, 27 Apr 2004 13:07:36 GMT", "version": "v1" }, { "created": "Mon, 13 Sep 2004 19:25:40 GMT", "version": "v2" } ]
2009-11-10
[ [ "Bruckmann", "Falk", "" ], [ "Nogradi", "Daniel", "" ], [ "van Baal", "Pierre", "" ] ]
The full ADHM-Nahm formalism is employed to find exact higher charge caloron solutions with non-trivial holonomy, extended beyond the axially symmetric solutions found earlier. Particularly interesting is the case where the constituent monopoles, that make up these solutions, are not necessarily well-separated. This is...
14.987075
13.718998
15.243771
12.921114
14.752573
14.252398
14.462383
13.730706
13.502263
15.24702
14.324022
13.566921
13.931294
13.976585
14.124337
13.721981
13.374638
13.905735
13.81905
14.060513
13.816169
hep-th/9804193
Gleb E. Arutyunov
Yu. M. Zinoviev
On Wilson Criterion
latex, 6 pages
null
10.1007/BF02557195
null
hep-th
null
U(1) gauge theory with the Villain action on a cubic lattice approximation of three- and four-dimensional torus is considered. The naturally chosen correlation functions converge to the correlation functions of the R-gauge electrodynamics on three- and four-dimensional torus as the lattice spacing approaches zero onl...
[ { "created": "Wed, 29 Apr 1998 09:17:54 GMT", "version": "v1" } ]
2016-09-06
[ [ "Zinoviev", "Yu. M.", "" ] ]
U(1) gauge theory with the Villain action on a cubic lattice approximation of three- and four-dimensional torus is considered. The naturally chosen correlation functions converge to the correlation functions of the R-gauge electrodynamics on three- and four-dimensional torus as the lattice spacing approaches zero only ...
14.003059
15.428318
15.271184
14.316415
15.594033
16.353796
16.414856
15.636741
14.855384
16.968479
14.746222
13.477178
14.337159
13.342213
13.456674
13.879416
13.543694
13.40601
13.66778
13.917324
14.023209
hep-th/9607150
Akira Niegawa
A. Ni\'egawa
Screening of mass singularities and finite soft-photon production rate in hot QCD
41pages, Figures are not included
Phys.Rev.D56:1073-1090,1997
10.1103/PhysRevD.56.1073
OCU-PHYS 160
hep-th
null
The production rate of a soft photon from a hot quark-gluon plasma is computed to leading order at logarithmic accuracy. The canonical hard-thermal-loop resummation scheme leads to logarithmically divergent production rate due to mass singularities. We show that these mass singularities are screened by employing the ...
[ { "created": "Thu, 18 Jul 1996 03:25:04 GMT", "version": "v1" }, { "created": "Mon, 24 Feb 1997 01:17:50 GMT", "version": "v2" } ]
2016-08-15
[ [ "Niégawa", "A.", "" ] ]
The production rate of a soft photon from a hot quark-gluon plasma is computed to leading order at logarithmic accuracy. The canonical hard-thermal-loop resummation scheme leads to logarithmically divergent production rate due to mass singularities. We show that these mass singularities are screened by employing the ef...
9.792604
9.714097
8.908561
8.326307
10.028795
9.964417
10.050352
9.862881
8.449507
9.745537
9.783073
9.797429
9.284833
8.928333
9.113053
9.457992
9.392872
9.557221
8.97872
9.129665
8.959142
hep-th/0209083
null
H.Culetu (Ovidius University)
On the gravitational energy of the Hawking wormhole
9 pages, chapter 4 removed, to appear in Int. Jour. Mod. Phys. A
Int.J.Mod.Phys. A18 (2003) 4251-4256
10.1142/S0217751X03016124
null
hep-th
null
The surface energy for a conformally flat spacetime which represents the Hawking wormhole in spherical (static) Rindler coordinates is computed using the Hawking - Hunter formalism for non asymptotically - flat spacetimes. The physical gravitational Hamiltonian is proportional to the Rindler acceleration g of the h...
[ { "created": "Tue, 10 Sep 2002 11:25:16 GMT", "version": "v1" }, { "created": "Mon, 23 Sep 2002 14:24:53 GMT", "version": "v2" }, { "created": "Fri, 4 Jul 2003 11:21:55 GMT", "version": "v3" } ]
2016-09-06
[ [ "Culetu", "H.", "", "Ovidius University" ] ]
The surface energy for a conformally flat spacetime which represents the Hawking wormhole in spherical (static) Rindler coordinates is computed using the Hawking - Hunter formalism for non asymptotically - flat spacetimes. The physical gravitational Hamiltonian is proportional to the Rindler acceleration g of the hyper...
20.129065
23.311605
18.976154
18.108969
21.435352
20.526144
23.40925
17.909822
21.367949
18.292944
19.001282
19.599373
17.983265
18.020273
18.44492
18.370356
18.558435
16.516411
17.812241
17.850204
18.266863
2203.08087
Yvonne Geyer
Giulia Albonico, Yvonne Geyer, Lionel Mason
From Twistor-Particle Models to Massive Amplitudes
null
SIGMA 18 (2022), 045, 21 pages
10.3842/SIGMA.2022.045
null
hep-th gr-qc hep-ph
http://creativecommons.org/licenses/by-sa/4.0/
In his twistor-particle programme of the 1970's, Roger Penrose introduced a representation of the massive particle phase space in terms of a pair of twistors subject to an internal symmetry group. Here we use this representation to introduce a chiral string whose target is a complexification of this space, extended s...
[ { "created": "Tue, 15 Mar 2022 17:15:38 GMT", "version": "v1" }, { "created": "Sun, 19 Jun 2022 06:31:41 GMT", "version": "v2" } ]
2022-06-22
[ [ "Albonico", "Giulia", "" ], [ "Geyer", "Yvonne", "" ], [ "Mason", "Lionel", "" ] ]
In his twistor-particle programme of the 1970's, Roger Penrose introduced a representation of the massive particle phase space in terms of a pair of twistors subject to an internal symmetry group. Here we use this representation to introduce a chiral string whose target is a complexification of this space, extended so ...
13.863645
13.64848
14.284267
12.63888
14.721803
13.170467
13.616446
12.785305
13.421371
16.276264
13.014097
12.804627
13.353707
13.065799
13.190834
13.017991
13.056007
12.952257
12.978208
13.235195
13.125906
hep-th/0102074
Harold Steinacker
Harold Steinacker
Aspects of the q-deformed Fuzzy Sphere
5 pages. Talk presented at the Euroconference ``Brane New World and Noncommutative Geometry'' in Villa Gualino, Torino, Italy, October 2 - 7, 2000
Mod.Phys.Lett. A16 (2001) 361-366
10.1142/S0217732301003462
null
hep-th math.QA
null
These notes are a short review of the q-deformed fuzzy sphere S^2_{q,N}, which is a ``finite'' noncommutative 2-sphere covariant under the quantum group U_q(su(2)). We discuss its real structure, differential calculus and integration for both real q and q a phase, and show how actions for Yang-Mills and Chern- Simons...
[ { "created": "Wed, 14 Feb 2001 12:30:04 GMT", "version": "v1" } ]
2009-11-07
[ [ "Steinacker", "Harold", "" ] ]
These notes are a short review of the q-deformed fuzzy sphere S^2_{q,N}, which is a ``finite'' noncommutative 2-sphere covariant under the quantum group U_q(su(2)). We discuss its real structure, differential calculus and integration for both real q and q a phase, and show how actions for Yang-Mills and Chern- Simons-l...
10.092173
8.466397
11.580532
7.952851
9.051685
8.783692
10.162094
7.603655
8.526501
12.781735
8.381032
8.63975
9.043978
8.276547
8.694086
8.658601
8.639173
8.435816
7.96525
9.707881
7.988339
hep-th/9503129
Andreas Wisskirchen
Ralph Blumenhagen and Andreas Wisskirchen
A Note On ADE String Compactifications
11 pages, plain TeX, no postscript figures
Phys.Lett. B355 (1995) 99-106
10.1016/0370-2693(95)00709-T
BONN-TH-95-05, IFP-504-UNC
hep-th
null
We address the question whether so-called m-invariants of the N=2 super Virasoro algebra can be used for the construction of reasonable four-dimensional string models. It turns out that an infinite subset of those are pathological in the sense that - although N=2 supersymmetric - the Ramond sector is not isomorphic t...
[ { "created": "Tue, 21 Mar 1995 07:37:13 GMT", "version": "v1" } ]
2009-10-28
[ [ "Blumenhagen", "Ralph", "" ], [ "Wisskirchen", "Andreas", "" ] ]
We address the question whether so-called m-invariants of the N=2 super Virasoro algebra can be used for the construction of reasonable four-dimensional string models. It turns out that an infinite subset of those are pathological in the sense that - although N=2 supersymmetric - the Ramond sector is not isomorphic to ...
16.334433
18.586872
21.144442
15.820001
18.189623
16.063082
16.521141
16.898937
16.307129
18.979952
16.19973
16.058083
16.927822
15.375246
16.146673
14.950069
15.890088
15.752083
16.240005
16.013124
15.961082
1905.00434
Jean-Fran\c{c}ois Fortin
Jean-Fran\c{c}ois Fortin, Witold Skiba
New Methods for Conformal Correlation Functions
1+89 pages, 2 figures, extended discussion in Section 4, streamlined notation in Sections 5 and 6, extra identities in Appendix B, added references
null
10.1007/JHEP06(2020)028
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
The most general operator product expansion in conformal field theory is obtained using the embedding space formalism and a new uplift for general quasi-primary operators. The uplift introduced here, based on quasi-primary operators with spinor indices only and standard projection operators, allows a unified treatmen...
[ { "created": "Wed, 1 May 2019 18:00:06 GMT", "version": "v1" }, { "created": "Wed, 28 Aug 2019 02:34:47 GMT", "version": "v2" } ]
2020-07-15
[ [ "Fortin", "Jean-François", "" ], [ "Skiba", "Witold", "" ] ]
The most general operator product expansion in conformal field theory is obtained using the embedding space formalism and a new uplift for general quasi-primary operators. The uplift introduced here, based on quasi-primary operators with spinor indices only and standard projection operators, allows a unified treatment ...
9.820338
10.727654
11.856548
10.041509
10.492489
10.487988
10.924861
10.402263
10.132502
12.05317
9.999445
10.146177
10.50937
10.098159
9.759188
9.724305
9.837766
9.885462
9.968443
10.55952
9.493597
1906.09053
Aybike Ozer
Aybike \c{C}atal-\"Ozer and Se\c{c}il Tunal{\i}
Yang-Baxter Deformation as an O(d,d) Transformation
references added; revised Introduction; minor corrections; some of the discussions clarified, section 4.3 on generalised supergravity equations expanded, one reference added
Class. Quantum Grav. 37 (2020) 075003
10.1088/1361-6382/ab6f7e
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
The rules for Yang-Baxter (YB) deformation for a generic Green-Schwarz string sigma model has been obtained recently. We show that the deformation can be described through the action of a coordinate dependent $O(d,d)$ matrix on the target space fields both in the NS-NS and the RR sectors, generalizing previous result...
[ { "created": "Fri, 21 Jun 2019 10:38:06 GMT", "version": "v1" }, { "created": "Fri, 5 Jul 2019 17:05:06 GMT", "version": "v2" }, { "created": "Wed, 25 Sep 2019 12:31:12 GMT", "version": "v3" }, { "created": "Thu, 27 Feb 2020 08:01:43 GMT", "version": "v4" } ]
2020-02-28
[ [ "Çatal-Özer", "Aybike", "" ], [ "Tunalı", "Seçil", "" ] ]
The rules for Yang-Baxter (YB) deformation for a generic Green-Schwarz string sigma model has been obtained recently. We show that the deformation can be described through the action of a coordinate dependent $O(d,d)$ matrix on the target space fields both in the NS-NS and the RR sectors, generalizing previous results....
7.553072
7.241679
8.592013
6.945851
7.525675
7.650655
7.82297
7.593658
7.630819
9.373378
7.188828
7.556213
7.793482
7.336611
7.654831
7.274196
7.63677
7.412069
7.616822
7.838547
7.353741
hep-th/0005002
Makoto Natsuume
Masako Asano (Univ. of Tokyo, Hongo) and Makoto Natsuume (KEK)
The no-ghost theorem for string theory in curved backgrounds with a flat timelike direction
25 pages, AMS-LaTeX; v2: added discussion on the extension of our results and on earlier works, minor corrections
Nucl.Phys. B588 (2000) 453-470
10.1016/S0550-3213(00)00495-8
KEK-TH-688, UT-886
hep-th
null
It is well-known that the standard no-ghost theorem can be extended straightforwardly to the general c=26 CFT on R^{d-1,1} \times K, where 2 \leq d \leq 26 and K is a compact unitary CFT of appropriate central charge. We prove the no-ghost theorem for d=1, i.e., when only the timelike direction is flat. This is done ...
[ { "created": "Sat, 29 Apr 2000 14:52:59 GMT", "version": "v1" }, { "created": "Wed, 19 Jul 2000 10:25:40 GMT", "version": "v2" } ]
2009-10-31
[ [ "Asano", "Masako", "", "Univ. of Tokyo, Hongo" ], [ "Natsuume", "Makoto", "", "KEK" ] ]
It is well-known that the standard no-ghost theorem can be extended straightforwardly to the general c=26 CFT on R^{d-1,1} \times K, where 2 \leq d \leq 26 and K is a compact unitary CFT of appropriate central charge. We prove the no-ghost theorem for d=1, i.e., when only the timelike direction is flat. This is done us...
7.792848
6.936299
9.336473
6.429266
6.56706
6.047178
6.592953
6.768777
6.658962
9.293463
6.244311
6.8922
7.59203
6.531168
6.617033
6.422709
6.711872
7.145508
6.667021
7.317123
6.660292
1807.07763
Bruno Bertrand Dr
Bruno Bertrand and Jan Govaerts
Mass Generation in Abelian U(1) Gauge Theories: A Rich Network of Dualities
11 pages, 2 figures
null
10.1063/1.5109628
CP3-18-40
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
Following a novel approach, all known basic mass generation mechanisms consistent with an exact abelian U(1) gauge symmetry are shown to be related through an intricate network of dualities whatever the spacetime dimension. This equivalence which applies in the absence of any supersymmetry, is however restricted by t...
[ { "created": "Fri, 20 Jul 2018 10:10:09 GMT", "version": "v1" } ]
2020-01-08
[ [ "Bertrand", "Bruno", "" ], [ "Govaerts", "Jan", "" ] ]
Following a novel approach, all known basic mass generation mechanisms consistent with an exact abelian U(1) gauge symmetry are shown to be related through an intricate network of dualities whatever the spacetime dimension. This equivalence which applies in the absence of any supersymmetry, is however restricted by the...
16.442291
16.498692
17.409691
15.848032
16.78293
17.207684
15.806361
16.082458
15.149409
17.618465
15.060432
15.741577
15.639168
15.072214
15.756669
15.429359
14.782732
15.265178
15.088494
15.690008
15.107313
hep-th/0603225
Juan Mateos Guilarte
M.A. Gonzalez Leon, J. Mateos Guilarte and M. de la Torre Mayado
From N=2 supersymmetric classical to quantum mechanics and back: the SUSY WKB approximation
LaTex File, 19 Pages, 10 Figures, 3 Tables. Based on a talk given by J. M. G. in the Workshop "Groups, Geometry and Physics", Zaragoza, Spain, December 2005
null
null
null
hep-th
null
Links between supersymmetric classical and quantum mechanics are explored. Diagrammatic representations for \hbar-expansions of norms of ground states are provided. The WKB spectra of supersymmetric non harmonic oscillators are found.
[ { "created": "Wed, 29 Mar 2006 09:23:07 GMT", "version": "v1" } ]
2007-05-23
[ [ "Leon", "M. A. Gonzalez", "" ], [ "Guilarte", "J. Mateos", "" ], [ "Mayado", "M. de la Torre", "" ] ]
Links between supersymmetric classical and quantum mechanics are explored. Diagrammatic representations for \hbar-expansions of norms of ground states are provided. The WKB spectra of supersymmetric non harmonic oscillators are found.
29.213646
24.172796
28.505924
22.101473
24.863102
24.476427
21.848156
25.63603
22.664703
26.576685
20.763367
19.92247
23.639669
20.427206
19.270138
20.244249
19.903915
20.05094
20.651855
22.852457
20.636612
hep-th/0009104
Joel Giedt
Joel Giedt
Completion of standard-like embeddings
21 pages; 10 tables; further reduction to set of 175 embeddings; equivalence of some observable sector embeddings demonstrated
Ann.Phys.289:251,2001
10.1006/aphy.2001.6139
LBNL-46839; UCB-PTH-00/28
hep-th hep-ph math-ph math.MP
null
Inequivalent standard-like observable sector embeddings in $Z_3$ orbifolds with two discrete Wilson lines, as determined by Casas, Mondragon and Mu\~noz, are completed by examining all possible ways of embedding the hidden sector. The hidden sector embeddings are relevant to twisted matter in nontrivial representatio...
[ { "created": "Thu, 14 Sep 2000 01:26:34 GMT", "version": "v1" }, { "created": "Fri, 3 Nov 2000 21:42:29 GMT", "version": "v2" }, { "created": "Wed, 3 Jan 2001 22:08:08 GMT", "version": "v3" } ]
2014-11-18
[ [ "Giedt", "Joel", "" ] ]
Inequivalent standard-like observable sector embeddings in $Z_3$ orbifolds with two discrete Wilson lines, as determined by Casas, Mondragon and Mu\~noz, are completed by examining all possible ways of embedding the hidden sector. The hidden sector embeddings are relevant to twisted matter in nontrivial representations...
14.659046
17.026041
15.850035
14.538471
16.049112
15.851581
15.5603
15.693065
14.087519
16.242371
14.623615
13.788602
13.802392
13.307889
14.631619
14.057075
13.554739
13.661522
13.805325
14.401322
13.933642
0905.1445
Shotaro Shiba
Takayuki Kobo, Yutaka Matsuo, Shotaro Shiba
Aspects of U-duality in BLG models with Lorentzian metric 3-algebras
27 pages, v2: minor corrections
JHEP 0906:053,2009
10.1088/1126-6708/2009/06/053
UT-09-11
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
In our previous paper, it was shown that BLG model based on a Lorentzian metric 3-algebra gives Dp-brane action whose worldvolume is compactified on torus T^d (d=p-2). Here the 3-algebra was a generalized one with d+1 pairs of Lorentzian metric generators and expressed in terms of a loop algebra with central extensio...
[ { "created": "Mon, 11 May 2009 15:00:49 GMT", "version": "v1" }, { "created": "Thu, 14 May 2009 06:37:09 GMT", "version": "v2" } ]
2009-07-28
[ [ "Kobo", "Takayuki", "" ], [ "Matsuo", "Yutaka", "" ], [ "Shiba", "Shotaro", "" ] ]
In our previous paper, it was shown that BLG model based on a Lorentzian metric 3-algebra gives Dp-brane action whose worldvolume is compactified on torus T^d (d=p-2). Here the 3-algebra was a generalized one with d+1 pairs of Lorentzian metric generators and expressed in terms of a loop algebra with central extensions...
9.907608
9.507196
10.982399
9.251612
9.189858
9.087093
9.525692
9.559476
8.91547
12.184141
9.165579
9.373812
9.589664
9.217954
9.268552
9.157172
9.289969
9.195745
9.329268
9.804422
9.279238
hep-th/0605021
Shigenori Seki
Shigenori Seki, Katsuyuki Sugiyama, Tatsuya Tokunaga (Kyoto Univ.)
Superconformal Symmetry in Linear Sigma Model on Supermanifolds
24 pages, 2 figures, typos corrected and refs. added
Nucl.Phys.B753:295-312,2006
10.1016/j.nuclphysb.2006.07.013
KUNS-2018, YITP-06-19
hep-th
null
We consider a gauged linear sigma model in two dimensions with Grassmann odd chiral superfields. We investigate the Konishi anomaly of this model and find out the condition for realization of superconformal symmetry on the world-sheet. When this condition is satisfied, the theory is expected to flow into conformal th...
[ { "created": "Tue, 2 May 2006 11:09:21 GMT", "version": "v1" }, { "created": "Thu, 11 May 2006 11:29:38 GMT", "version": "v2" } ]
2008-11-26
[ [ "Seki", "Shigenori", "", "Kyoto Univ." ], [ "Sugiyama", "Katsuyuki", "", "Kyoto Univ." ], [ "Tokunaga", "Tatsuya", "", "Kyoto Univ." ] ]
We consider a gauged linear sigma model in two dimensions with Grassmann odd chiral superfields. We investigate the Konishi anomaly of this model and find out the condition for realization of superconformal symmetry on the world-sheet. When this condition is satisfied, the theory is expected to flow into conformal theo...
6.873127
6.628939
8.062499
6.008289
6.6268
6.733242
6.352456
6.348833
6.616211
7.584586
6.127836
6.386432
7.15474
6.530234
6.349349
6.580657
6.418232
6.385004
6.473285
7.402
6.528061
1509.02016
Gabi Zafrir
Gabi Zafrir
Brane webs, $5d$ gauge theories and $6d$ $\mathcal{N}$$=(1,0)$ SCFT's
61 pages, 51 figures; v2 typos corrected, version published in JHEP
null
10.1007/JHEP12(2015)157
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We study $5d$ gauge theories that go in the UV to $6d$ $\mathcal{N}$$=(1,0)$ SCFT. We focus on these theories that can be engineered in string theory by brane webs. Given a theory in this class, we propose a method to determine the $6d$ SCFT it goes to. We also discuss the implication of this to the compactification ...
[ { "created": "Mon, 7 Sep 2015 12:46:50 GMT", "version": "v1" }, { "created": "Sat, 30 Jan 2016 15:45:54 GMT", "version": "v2" } ]
2016-02-02
[ [ "Zafrir", "Gabi", "" ] ]
We study $5d$ gauge theories that go in the UV to $6d$ $\mathcal{N}$$=(1,0)$ SCFT. We focus on these theories that can be engineered in string theory by brane webs. Given a theory in this class, we propose a method to determine the $6d$ SCFT it goes to. We also discuss the implication of this to the compactification of...
6.074736
6.0784
7.086331
5.751043
5.696432
5.817903
5.901575
5.963676
5.69138
6.691088
5.526313
5.782162
6.225813
5.831782
5.863573
5.875644
5.729868
5.756513
5.758582
5.895751
5.732704
hep-th/9610018
Jorge Russo
J.G. Russo
Supermembrane dynamics from multiple interacting strings
Small corrections. 21 pages
Nucl.Phys. B492 (1997) 205-222
10.1016/S0550-3213(97)80032-6
CERN-TH/96-275
hep-th
null
The supermembrane theory on $R^{10}x S^1$ is investigated, for membranes that wrap once around the compact dimension. The Hamiltonian can be organized as describing $N_s$ interacting strings, the exact supermembrane corresponding to $N_s\to \infty$. The zero-mode part of $N_s-1$ strings turn out to be precisely the m...
[ { "created": "Thu, 3 Oct 1996 15:35:27 GMT", "version": "v1" }, { "created": "Tue, 8 Oct 1996 11:01:44 GMT", "version": "v2" }, { "created": "Wed, 16 Oct 1996 12:39:49 GMT", "version": "v3" }, { "created": "Sun, 2 Feb 1997 11:32:08 GMT", "version": "v4" } ]
2015-06-26
[ [ "Russo", "J. G.", "" ] ]
The supermembrane theory on $R^{10}x S^1$ is investigated, for membranes that wrap once around the compact dimension. The Hamiltonian can be organized as describing $N_s$ interacting strings, the exact supermembrane corresponding to $N_s\to \infty$. The zero-mode part of $N_s-1$ strings turn out to be precisely the mod...
9.807277
9.674219
9.983782
8.911906
9.528967
10.090818
9.940274
9.393893
8.614186
11.953687
9.138121
9.148053
9.516482
9.373885
9.537509
9.145723
9.127878
9.17382
9.394368
9.693363
9.227481
hep-th/9309149
Antonio Gabriel Oliveira Moreira
C. Aragone, Pio J. Arias and A. Khoudeir
Two gravitationally Chern-Simons terms are too many
Pages 7
null
null
SB-F/204
hep-th
null
It is shown that topological massive gravity augmented by the triadic gravitational Chern-Simons first order term is a curved a pure spin-2 action. This model contains two massive spin-2 excitations. However, since its light-front energy is not semidefinite positive, this double CS-action does not have any physical r...
[ { "created": "Mon, 27 Sep 1993 22:27:16 GMT", "version": "v1" } ]
2007-05-23
[ [ "Aragone", "C.", "" ], [ "Arias", "Pio J.", "" ], [ "Khoudeir", "A.", "" ] ]
It is shown that topological massive gravity augmented by the triadic gravitational Chern-Simons first order term is a curved a pure spin-2 action. This model contains two massive spin-2 excitations. However, since its light-front energy is not semidefinite positive, this double CS-action does not have any physical rel...
22.579281
22.176662
23.027069
20.571939
21.047325
20.026798
20.613337
21.50795
20.08206
23.397655
19.288055
19.704891
19.627064
18.92024
20.174469
20.287172
19.518711
19.871626
20.03367
20.211372
19.241442
hep-th/9205030
Haruhiko Terao
Haruhiko Terao
Quantum Analysis of Jackiw and Teitelboim's Model for 1+1 D Gravity and Topological Gauge Theory
31 pages
Nucl.Phys. B395 (1993) 623-646
10.1016/0550-3213(93)90050-Y
DPKU-9207
hep-th
null
We study the BRST quantization of the 1+1 dimensional gravity model proposed by Jackiw and Teitelboim and also the topological gauge model which is equivalent to the gravity model at least classically. The gravity model quantized in the light-cone gauge is found to be a free theory with a nilpotent BRST charge. We sh...
[ { "created": "Wed, 13 May 1992 04:22:50 GMT", "version": "v1" } ]
2009-10-22
[ [ "Terao", "Haruhiko", "" ] ]
We study the BRST quantization of the 1+1 dimensional gravity model proposed by Jackiw and Teitelboim and also the topological gauge model which is equivalent to the gravity model at least classically. The gravity model quantized in the light-cone gauge is found to be a free theory with a nilpotent BRST charge. We show...
4.988197
4.512153
5.065933
4.40416
4.431312
4.380932
4.309611
4.454982
4.34897
5.048083
4.419729
4.651624
4.942961
4.601655
4.469294
4.601907
4.647174
4.509838
4.648074
4.824889
4.594432
hep-th/0601113
Vincent G. J. Rodgers
V.G.J. Rodgers and Takeshi Yasuda
General Coordinate Transformations as the Origins of Dark Energy
null
Int.J.Mod.Phys.A22:749-776,2007
10.1142/S0217751X07035100
null
hep-th
null
In this note we demonstrate that the algebra associated with coordinate transformations might contain the origins of a scalar field that can behave as an inflaton and/or a source for dark energy. We will call this particular scalar field the diffeomorphism scalar field. In one dimension, the algebra of coordinate tra...
[ { "created": "Tue, 17 Jan 2006 04:13:35 GMT", "version": "v1" } ]
2008-11-26
[ [ "Rodgers", "V. G. J.", "" ], [ "Yasuda", "Takeshi", "" ] ]
In this note we demonstrate that the algebra associated with coordinate transformations might contain the origins of a scalar field that can behave as an inflaton and/or a source for dark energy. We will call this particular scalar field the diffeomorphism scalar field. In one dimension, the algebra of coordinate trans...
8.482494
8.624436
8.098548
8.035682
8.8272
8.483728
8.993892
8.123841
8.625806
8.858531
8.16478
7.974077
7.945435
7.939152
7.867725
8.014849
7.999709
7.909196
8.018777
7.833448
7.915663
hep-th/0011196
Y. M. Cho
W. S. Bae, Y. M. Cho, D. G. Pak
Electric-Magnetic Duality in QED Effective Action
5 pages
Phys.Rev. D64 (2001) 017303
10.1103/PhysRevD.64.017303
null
hep-th
null
Recently we have obtained a non-perturbative but convergent series expression of the one loop effective action of QED, and discussed the renormalization of the effective action. In this paper we establish the electric-magnetic duality in the quantum effective action.
[ { "created": "Wed, 22 Nov 2000 05:14:39 GMT", "version": "v1" } ]
2009-10-31
[ [ "Bae", "W. S.", "" ], [ "Cho", "Y. M.", "" ], [ "Pak", "D. G.", "" ] ]
Recently we have obtained a non-perturbative but convergent series expression of the one loop effective action of QED, and discussed the renormalization of the effective action. In this paper we establish the electric-magnetic duality in the quantum effective action.
10.079337
6.482228
8.971227
7.056343
7.234565
7.589063
6.783322
7.201294
6.987859
8.280732
6.878274
7.513791
8.215369
7.675577
7.866596
7.630784
7.562353
7.672665
7.871519
7.885704
7.642159
1204.3893
Hagen Triendl
Jan Louis, Paul Smyth, Hagen Triendl
Supersymmetric Vacua in N=2 Supergravity
14 pages, v2: references added, statement on SU(3) x SU(3) structure compactifications clarified; v3: published version with statement on moduli space of N=2 AdS vacua corrected
JHEP 1208:039, 2012
10.1007/JHEP08(2012)039
ZMP-HH/12-6; IPhT-t12/031
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We use the embedding tensor formalism to analyse maximally symmetric backgrounds of N=2 gauged supergravities which have the full N=2 supersymmetry. We state the condition for N=2 vacua and discuss some of their general properties. We show that if the gauged isometries leave the SU(2) R-symmetry invariant, then the N...
[ { "created": "Tue, 17 Apr 2012 20:00:00 GMT", "version": "v1" }, { "created": "Mon, 7 May 2012 12:29:16 GMT", "version": "v2" }, { "created": "Mon, 19 Nov 2012 17:35:49 GMT", "version": "v3" } ]
2012-11-20
[ [ "Louis", "Jan", "" ], [ "Smyth", "Paul", "" ], [ "Triendl", "Hagen", "" ] ]
We use the embedding tensor formalism to analyse maximally symmetric backgrounds of N=2 gauged supergravities which have the full N=2 supersymmetry. We state the condition for N=2 vacua and discuss some of their general properties. We show that if the gauged isometries leave the SU(2) R-symmetry invariant, then the N=2...
5.718634
5.722791
6.713686
5.514881
5.881656
5.774714
5.630599
5.24298
5.542522
7.116162
5.929492
5.551514
5.824098
5.442775
5.428856
5.461179
5.55303
5.528553
5.513614
5.850296
5.337797
2304.04695
Irina Aref'eva
Irina Aref'eva and Igor Volovich
Violation of the Third Law of Thermodynamics by Black Holes, Riemann Zeta Function and Bose Gas in Negative Dimensions
10 pages, minor improvements, reference added
null
null
null
hep-th gr-qc
http://creativecommons.org/publicdomain/zero/1.0/
Black holes violate the third law of thermodynamics in its standard formulation. Schwarzschild black hole entropy is inverse proportional to the square of the temperature $S=1/(16 \pi T^2) $ and tends to infinity rather than zero when the temperature goes to zero. We search for quantum statistical models with such ex...
[ { "created": "Mon, 10 Apr 2023 16:18:15 GMT", "version": "v1" }, { "created": "Mon, 1 May 2023 16:24:03 GMT", "version": "v2" } ]
2023-05-02
[ [ "Aref'eva", "Irina", "" ], [ "Volovich", "Igor", "" ] ]
Black holes violate the third law of thermodynamics in its standard formulation. Schwarzschild black hole entropy is inverse proportional to the square of the temperature $S=1/(16 \pi T^2) $ and tends to infinity rather than zero when the temperature goes to zero. We search for quantum statistical models with such exot...
9.008207
9.814594
8.803267
8.813968
10.819696
9.218428
9.965465
8.963991
9.245708
9.406266
8.846101
8.629478
8.960655
8.363806
8.674797
8.559591
8.696755
8.277952
8.459105
8.993016
8.886922
1501.07863
Thomas Mohaupt
Paul Dempster, David Errington and Thomas Mohaupt
Nernst branes from special geometry
37 pages. v2: numerical pre-factors of scalar fields q_A corrected in Section 3. No changes to conclusions. References added
null
10.1007/JHEP05(2015)079
LTH-1033
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We construct new black brane solutions in $U(1)$ gauged ${\cal N}=2$ supergravity with a general cubic prepotential, which have entropy density $s\sim T^{1/3}$ as $T \rightarrow 0$ and thus satisfy the Nernst Law. By using the real formulation of special geometry, we are able to obtain analytical solutions in closed ...
[ { "created": "Fri, 30 Jan 2015 17:53:27 GMT", "version": "v1" }, { "created": "Fri, 27 Feb 2015 10:22:43 GMT", "version": "v2" } ]
2017-09-13
[ [ "Dempster", "Paul", "" ], [ "Errington", "David", "" ], [ "Mohaupt", "Thomas", "" ] ]
We construct new black brane solutions in $U(1)$ gauged ${\cal N}=2$ supergravity with a general cubic prepotential, which have entropy density $s\sim T^{1/3}$ as $T \rightarrow 0$ and thus satisfy the Nernst Law. By using the real formulation of special geometry, we are able to obtain analytical solutions in closed fo...
5.706505
5.326986
6.567381
5.471567
5.736383
5.45765
5.903177
5.200777
5.373985
7.431921
5.268907
5.468853
5.962125
5.498462
5.450745
5.643428
5.602245
5.477034
5.434115
5.820376
5.214836
hep-th/0211214
Tigran Tchrakian
A. Chakrabarti (Ecole Polytechnique)
Nonlinear transforms of momenta and Planck scale limit
10 pages, no figures, corrected some typos
J.Math.Phys. 44 (2003) 3800-3808
10.1063/1.1593225
null
hep-th gr-qc
null
Starting with the generators of the Poincar\'e group for arbitrary mass (m) and spin (s) a nonunitary transformation is implemented to obtain momenta with an absolute Planck scale limit. In the rest frame (for $m>0$) the transformed energy coincides with the standard one, both being $m$. As the latter tends to infini...
[ { "created": "Fri, 22 Nov 2002 12:23:13 GMT", "version": "v1" }, { "created": "Mon, 13 Jan 2003 12:21:19 GMT", "version": "v2" } ]
2015-06-26
[ [ "Chakrabarti", "A.", "", "Ecole Polytechnique" ] ]
Starting with the generators of the Poincar\'e group for arbitrary mass (m) and spin (s) a nonunitary transformation is implemented to obtain momenta with an absolute Planck scale limit. In the rest frame (for $m>0$) the transformed energy coincides with the standard one, both being $m$. As the latter tends to infinity...
13.31248
16.228518
14.034176
13.402913
13.851701
15.1928
16.035646
14.019238
13.091317
14.419065
13.644409
13.171369
12.900056
13.022943
13.228273
13.500825
13.508034
13.026613
13.465314
12.630271
13.209379
1206.5140
S. Prem Kumar
S. Prem Kumar
Heavy quark density in N=4 SYM: from hedgehog to Lifshitz spacetimes
20 pages, 2 figures, references added
null
10.1007/JHEP08(2012)155
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We study the effect of an order N^2 density of heavy quarks in strongly coupled N=4 SUSY Yang-Mills theory in the large N limit. This is achieved in the type IIB supergravity dual by introducing a uniformly smeared density of macroscopic string sources stretching to the boundary of AdS_5 x S^5. The backreacted system...
[ { "created": "Fri, 22 Jun 2012 13:10:34 GMT", "version": "v1" }, { "created": "Mon, 2 Jul 2012 22:32:16 GMT", "version": "v2" } ]
2015-06-05
[ [ "Kumar", "S. Prem", "" ] ]
We study the effect of an order N^2 density of heavy quarks in strongly coupled N=4 SUSY Yang-Mills theory in the large N limit. This is achieved in the type IIB supergravity dual by introducing a uniformly smeared density of macroscopic string sources stretching to the boundary of AdS_5 x S^5. The backreacted system e...
8.70455
8.365113
9.328028
8.157343
8.42371
7.72749
7.913038
7.491508
7.619004
9.982466
7.341683
7.734118
9.091641
7.966166
8.260242
8.132025
7.986745
7.560217
8.189558
9.138183
7.733115
1808.05939
{\DJ}or{\dj}e Radi\v{c}evi\'c
Jennifer Lin, Djordje Radicevic
Comments on Defining Entanglement Entropy
49 pages. v2: added references
null
null
null
hep-th cond-mat.other hep-lat quant-ph
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We revisit the issue of defining the entropy of a spatial region in a broad class of quantum theories. In theories with explicit regularizations, working within an elementary but general algebraic framework applicable to matter and gauge theories alike, we give precise path integral expressions for three known types ...
[ { "created": "Fri, 17 Aug 2018 17:43:58 GMT", "version": "v1" }, { "created": "Sun, 16 Sep 2018 15:17:56 GMT", "version": "v2" } ]
2018-09-18
[ [ "Lin", "Jennifer", "" ], [ "Radicevic", "Djordje", "" ] ]
We revisit the issue of defining the entropy of a spatial region in a broad class of quantum theories. In theories with explicit regularizations, working within an elementary but general algebraic framework applicable to matter and gauge theories alike, we give precise path integral expressions for three known types of...
13.06459
12.569155
14.582765
12.795286
12.468522
13.268987
12.730099
12.114114
13.46452
13.535839
12.891465
12.913128
13.223453
12.375851
12.478725
12.394918
12.596124
12.417946
13.030642
13.168495
12.319276
0905.0900
Paul Hohler
Paul M. Hohler, Mikhail A. Stephanov
Holography and the speed of sound at high temperatures
4 pages, corrected typos
Phys. Rev. D 80, 066002 (2009)
10.1103/PhysRevD.80.066002
null
hep-th hep-ph nucl-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We show that in a general class of strongly interacting theories at high temperatures the speed of sound approaches the conformal value c_s^2=1/3 universally from_below_. This class includes theories holographically dual to a theory of gravity coupled to a single scalar field, representing the operator of the scale a...
[ { "created": "Thu, 7 May 2009 19:40:55 GMT", "version": "v1" }, { "created": "Tue, 15 Sep 2009 21:05:37 GMT", "version": "v2" } ]
2009-09-16
[ [ "Hohler", "Paul M.", "" ], [ "Stephanov", "Mikhail A.", "" ] ]
We show that in a general class of strongly interacting theories at high temperatures the speed of sound approaches the conformal value c_s^2=1/3 universally from_below_. This class includes theories holographically dual to a theory of gravity coupled to a single scalar field, representing the operator of the scale ano...
13.423601
11.464442
11.763602
11.539361
12.495304
11.20464
11.59081
12.312431
10.409957
13.323079
10.41329
10.726202
11.535499
10.774061
11.183646
11.160851
11.151419
11.221616
10.745406
11.48095
10.683913
2312.17416
Haifeng Tang
Haifeng Tang
Operator Krylov complexity in random matrix theory
25 pages, 6 figures
null
null
null
hep-th cond-mat.quant-gas cond-mat.stat-mech cond-mat.str-el
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
Krylov complexity, as a novel measure of operator complexity under Heisenberg evolution, exhibits many interesting universal behaviors and also bounds many other complexity measures. In this work, we study Krylov complexity $\mathcal{K}(t)$ in Random Matrix Theory (RMT). In large $N$ limit: (1) For infinite temperatu...
[ { "created": "Fri, 29 Dec 2023 01:12:51 GMT", "version": "v1" } ]
2024-01-01
[ [ "Tang", "Haifeng", "" ] ]
Krylov complexity, as a novel measure of operator complexity under Heisenberg evolution, exhibits many interesting universal behaviors and also bounds many other complexity measures. In this work, we study Krylov complexity $\mathcal{K}(t)$ in Random Matrix Theory (RMT). In large $N$ limit: (1) For infinite temperature...
7.743361
7.631242
7.567971
6.555893
7.487298
7.336822
7.171192
6.989474
7.149637
8.470928
6.608289
6.920131
7.117044
6.93407
7.017372
6.846609
7.033385
6.910433
6.881744
7.269962
6.799142
1509.03612
Alexander Zhiboedov
Juan Maldacena, David Simmons-Duffin, Alexander Zhiboedov
Looking for a bulk point
60 pages, 12 figures
null
null
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We consider Lorentzian correlators of local operators. In perturbation theory, singularities occur when we can draw a position-space Landau diagram with null lines. In theories with gravity duals, we can also draw Landau diagrams in the bulk. We argue that certain singularities can arise only from bulk diagrams, not ...
[ { "created": "Fri, 11 Sep 2015 19:09:46 GMT", "version": "v1" } ]
2015-09-14
[ [ "Maldacena", "Juan", "" ], [ "Simmons-Duffin", "David", "" ], [ "Zhiboedov", "Alexander", "" ] ]
We consider Lorentzian correlators of local operators. In perturbation theory, singularities occur when we can draw a position-space Landau diagram with null lines. In theories with gravity duals, we can also draw Landau diagrams in the bulk. We argue that certain singularities can arise only from bulk diagrams, not fr...
9.846727
9.941341
10.999654
9.248199
10.434382
9.435089
9.829824
9.394964
9.769299
11.259782
8.940349
9.306604
10.463298
9.391948
9.415675
9.489124
9.203023
9.254086
9.53449
10.310431
9.455338
hep-th/0006111
Shinsuke M. Nishigaki
P. H. Damgaard, S. M. Nishigaki
Distribution of the k-th smallest Dirac operator eigenvalue
REVTeX 3.1, 6 pages, 1 figure. Corrected factors in eqs. (16a) and (16c) and very minor typos (v2)
Phys.Rev. D63 (2001) 045012
10.1103/PhysRevD.63.045012
TIT-HEP-446
hep-th cond-mat hep-lat
null
Based on the exact relationship to Random Matrix Theory, we derive the probability distribution of the k-th smallest Dirac operator eigenvalue in the microscopic finite-volume scaling regime of QCD and related gauge theories.
[ { "created": "Thu, 15 Jun 2000 15:10:02 GMT", "version": "v1" }, { "created": "Mon, 14 Jul 2003 18:52:58 GMT", "version": "v2" } ]
2009-10-31
[ [ "Damgaard", "P. H.", "" ], [ "Nishigaki", "S. M.", "" ] ]
Based on the exact relationship to Random Matrix Theory, we derive the probability distribution of the k-th smallest Dirac operator eigenvalue in the microscopic finite-volume scaling regime of QCD and related gauge theories.
20.178125
19.892382
14.198909
12.493413
15.21452
14.943156
15.741288
14.030248
12.99645
16.359491
14.465372
13.443901
15.916552
14.914903
14.093552
14.513446
14.049412
13.905046
13.411477
15.720582
13.204807