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hep-th/0604027
Mohammad Khorrami
M. Alimohammadi, M. Khorrami
Phase transitions of Large-N two-dimensional Yang-Mills and generalized Yang-Mills theories in the double scaling limit
11 pages, to appear in Eur. Phys. J. C
Eur.Phys.J.C47:507-512,2006
10.1140/epjc/s2006-02556-0
null
hep-th
null
The large-N behavior of Yang-Mills and generalized Yang-Mills theories in the double-scaling limit is investigated. By the double-scaling limit, it is meant that the area of the manifold on which the theory is defined, is itself a function of N. It is shown that phase transitions of different orders occur, depending ...
[ { "created": "Wed, 5 Apr 2006 07:58:03 GMT", "version": "v1" } ]
2009-01-07
[ [ "Alimohammadi", "M.", "" ], [ "Khorrami", "M.", "" ] ]
The large-N behavior of Yang-Mills and generalized Yang-Mills theories in the double-scaling limit is investigated. By the double-scaling limit, it is meant that the area of the manifold on which the theory is defined, is itself a function of N. It is shown that phase transitions of different orders occur, depending on...
8.735089
7.385417
9.197023
8.100696
7.580739
7.652448
8.349675
8.130076
7.624401
9.752743
8.245459
7.809428
8.466452
8.04108
8.083293
7.374586
7.824718
8.307533
7.883043
8.883768
8.419068
1307.1487
Federico Galli
V. Balasubramanian, A. Bernamonti, J. de Boer, B. Craps, L. Franti, F. Galli, E. Keski-Vakkuri, B. M\"uller, A. Sch\"afer
Inhomogeneous Thermalization in Strongly Coupled Field Theories
5 pages, 3 figures; v2: minor clarifications and reference added
Phys. Rev. Lett. 111, 231602 (2013)
10.1103/PhysRevLett.111.231602
null
hep-th hep-ph nucl-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
To describe theoretically the creation and evolution of the quark-gluon plasma, one typically employs three ingredients: a model for the initial state, non-hydrodynamic early time evolution, and hydrodynamics. In this paper we study the non-hydrodynamic early time evolution using the AdS/CFT correspondence in the pre...
[ { "created": "Thu, 4 Jul 2013 20:56:19 GMT", "version": "v1" }, { "created": "Thu, 12 Dec 2013 14:35:34 GMT", "version": "v2" } ]
2013-12-16
[ [ "Balasubramanian", "V.", "" ], [ "Bernamonti", "A.", "" ], [ "de Boer", "J.", "" ], [ "Craps", "B.", "" ], [ "Franti", "L.", "" ], [ "Galli", "F.", "" ], [ "Keski-Vakkuri", "E.", "" ], [ "Müller", ...
To describe theoretically the creation and evolution of the quark-gluon plasma, one typically employs three ingredients: a model for the initial state, non-hydrodynamic early time evolution, and hydrodynamics. In this paper we study the non-hydrodynamic early time evolution using the AdS/CFT correspondence in the prese...
7.654532
7.154139
7.830104
7.323035
7.642139
7.560498
7.180598
7.193964
6.720979
8.102468
7.38941
7.103186
7.132432
7.214458
6.876238
7.031031
6.921903
7.208553
6.844997
7.010285
7.172364
2310.13437
Kiril Hristov
Kiril Hristov
Black hole thermodynamics in natural variables: Quadrophenia
34 pages, 1 Mathematica file included; v2: minor corrections, refs added
null
null
null
hep-th gr-qc
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
It was recently observed in arXiv:2304.07320 for thermal Kerr-Newman black holes in 4d flat space that one can rewrite the conventional thermodynamics on the inner and outer horizons in terms of left- and right-moving variables with a remarkable simplification of the corresponding expressions. With the goal of illust...
[ { "created": "Fri, 20 Oct 2023 11:53:20 GMT", "version": "v1" }, { "created": "Mon, 19 Feb 2024 15:22:14 GMT", "version": "v2" } ]
2024-02-20
[ [ "Hristov", "Kiril", "" ] ]
It was recently observed in arXiv:2304.07320 for thermal Kerr-Newman black holes in 4d flat space that one can rewrite the conventional thermodynamics on the inner and outer horizons in terms of left- and right-moving variables with a remarkable simplification of the corresponding expressions. With the goal of illustra...
10.385006
9.597733
10.238989
9.729777
10.581688
10.118505
10.528275
9.985683
9.546814
11.424904
9.645333
9.793722
10.157702
9.537311
10.067335
9.736553
9.671218
9.656991
9.674407
10.54309
9.325371
hep-th/9712199
Shahin S. Jabbari
M. M. Sheikh-Jabbari
More on Mixed Boundary Conditions and D-branes Bound States
Latex file, pages, No Figures
Phys.Lett.B425:48-54,1998
10.1016/S0370-2693(98)00199-3
IPM-97-260
hep-th
null
In this article, applying different types of boundary conditions; Dirichlet, Neumann, or Mixed, on open strings we realize various new brane bound states in string theory. Calculating their interactions with other D-branes, we find their charge densities and their tension. A novel feature of $(p-2,p)$ brane bound sta...
[ { "created": "Sun, 21 Dec 1997 12:38:45 GMT", "version": "v1" } ]
2009-10-07
[ [ "Sheikh-Jabbari", "M. M.", "" ] ]
In this article, applying different types of boundary conditions; Dirichlet, Neumann, or Mixed, on open strings we realize various new brane bound states in string theory. Calculating their interactions with other D-branes, we find their charge densities and their tension. A novel feature of $(p-2,p)$ brane bound state...
15.461198
15.46397
16.826597
13.812256
15.032738
14.67458
14.387165
14.207171
13.522847
16.983475
13.745091
14.229185
14.854896
13.705673
13.978476
13.862312
13.711853
13.980188
13.455496
14.851634
13.638298
hep-th/0103225
Gordon Chalmers
Gordon Chalmers
Cosmological constant in broken maximal sugras
8 pages
Class.Quant.Grav.19:L193-L198,2002
10.1088/0264-9381/19/23/101
ANL-HEP-PR-01-020
hep-th astro-ph hep-ph
null
We examine the form of the cosmological constant in the loop expansion of broken maximally supersymmetric supergravity theories, and after embedding, within superstring and M-theory. Supersymmetry breaking at the TeV scale generates values of the cosmological constant that are in agreement with current astrophysical ...
[ { "created": "Tue, 27 Mar 2001 15:09:13 GMT", "version": "v1" }, { "created": "Wed, 28 Mar 2001 04:14:37 GMT", "version": "v2" }, { "created": "Wed, 30 May 2001 17:59:01 GMT", "version": "v3" }, { "created": "Fri, 19 Jul 2002 23:18:39 GMT", "version": "v4" } ]
2010-04-06
[ [ "Chalmers", "Gordon", "" ] ]
We examine the form of the cosmological constant in the loop expansion of broken maximally supersymmetric supergravity theories, and after embedding, within superstring and M-theory. Supersymmetry breaking at the TeV scale generates values of the cosmological constant that are in agreement with current astrophysical da...
12.675992
11.48092
11.687774
12.321115
13.16174
13.306334
12.525875
12.862405
12.082837
13.051564
11.236502
11.483791
12.05638
11.394223
11.500818
11.666176
10.864905
11.380452
11.13695
12.111336
10.891458
1504.02304
Timothy Adamo
Tim Adamo, Eduardo Casali
Perturbative gauge theory at null infinity
18 pages, no figures
Phys. Rev. D 91, 125022 (2015)
10.1103/PhysRevD.91.125022
DAMTP-2015-19
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We describe a theory living on the null conformal boundary of four-dimensional Minkowski space, whose states include the radiative modes of Yang-Mills theory. The action of a Kac-Moody symmetry algebra on the correlators of these states leads to a Ward identity for asymptotic 'large' gauge transformations which is eq...
[ { "created": "Thu, 9 Apr 2015 13:32:00 GMT", "version": "v1" } ]
2015-06-24
[ [ "Adamo", "Tim", "" ], [ "Casali", "Eduardo", "" ] ]
We describe a theory living on the null conformal boundary of four-dimensional Minkowski space, whose states include the radiative modes of Yang-Mills theory. The action of a Kac-Moody symmetry algebra on the correlators of these states leads to a Ward identity for asymptotic 'large' gauge transformations which is equi...
10.232146
8.074271
11.865033
8.819057
9.642123
9.486654
10.229398
9.487442
8.803152
12.578606
9.471295
9.432432
10.30234
9.577848
9.543206
9.82494
9.64365
9.697822
9.786596
10.553288
9.133612
2311.16056
Chethan Krishnan
Abir Ghosh, Chethan Krishnan
A Holographic Entanglement Entropy at Spi
v2: 60 pages, added Section 7. JHEP version
null
null
null
hep-th gr-qc quant-ph
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
Defining finite entanglement entropy for a subregion in quantum field theory requires the introduction of two logically independent scales: an IR scale that controls the size of the subregion, and a UV cut-off. In AdS/CFT, the IR scale is the AdS lengthscale, the UV cut-off is the bulk radial cut-off, and the subregi...
[ { "created": "Mon, 27 Nov 2023 18:21:26 GMT", "version": "v1" }, { "created": "Wed, 29 May 2024 04:56:47 GMT", "version": "v2" } ]
2024-05-30
[ [ "Ghosh", "Abir", "" ], [ "Krishnan", "Chethan", "" ] ]
Defining finite entanglement entropy for a subregion in quantum field theory requires the introduction of two logically independent scales: an IR scale that controls the size of the subregion, and a UV cut-off. In AdS/CFT, the IR scale is the AdS lengthscale, the UV cut-off is the bulk radial cut-off, and the subregion...
10.003808
10.380937
11.496292
9.812308
10.727122
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10.945147
10.201359
10.226585
11.428444
9.661615
10.192736
9.98446
9.635237
9.885795
9.89413
9.837724
9.774023
9.91578
9.798394
9.640149
2207.06536
Daniel Harlow
Chris Akers, Netta Engelhardt, Daniel Harlow, Geoff Penington, Shreya Vardhan
The black hole interior from non-isometric codes and complexity
90 pages plus appendices, 26 figures. v2: minor corrections and references added
null
null
null
hep-th gr-qc quant-ph
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
Quantum error correction has given us a natural language for the emergence of spacetime, but the black hole interior poses a challenge for this framework: at late times the apparent number of interior degrees of freedom in effective field theory can vastly exceed the true number of fundamental degrees of freedom, so ...
[ { "created": "Wed, 13 Jul 2022 22:47:45 GMT", "version": "v1" }, { "created": "Tue, 4 Oct 2022 21:43:24 GMT", "version": "v2" } ]
2022-10-06
[ [ "Akers", "Chris", "" ], [ "Engelhardt", "Netta", "" ], [ "Harlow", "Daniel", "" ], [ "Penington", "Geoff", "" ], [ "Vardhan", "Shreya", "" ] ]
Quantum error correction has given us a natural language for the emergence of spacetime, but the black hole interior poses a challenge for this framework: at late times the apparent number of interior degrees of freedom in effective field theory can vastly exceed the true number of fundamental degrees of freedom, so th...
13.209193
11.927957
13.365897
11.370762
13.05006
12.627843
13.085918
11.590475
11.279985
15.873258
11.708167
11.840678
12.527478
12.114634
11.47725
12.016608
12.05826
11.659916
11.77767
12.909031
12.361637
1603.06770
Shuntaro Aoki
Shuntaro Aoki, Yusuke Yamada
DBI action of real linear superfield in 4D ${\cal N}=1$ conformal supergravity
25pages,v2:references added,v3:comments added
JHEP06(2016)168
10.1007/JHEP06(2016)168
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We construct the Dirac-Born-Infeld (DBI) action of a real linear multiplet in 4D $\mathcal{N}=1$ supergravity. Based on conformal supergravity, we derive the general condition under which the DBI action can be realized, and show that it can be constructed in the new minimal supergravity. We also generalize it to the ...
[ { "created": "Tue, 22 Mar 2016 12:59:18 GMT", "version": "v1" }, { "created": "Fri, 1 Apr 2016 10:15:30 GMT", "version": "v2" }, { "created": "Fri, 3 Jun 2016 11:33:05 GMT", "version": "v3" } ]
2016-07-19
[ [ "Aoki", "Shuntaro", "" ], [ "Yamada", "Yusuke", "" ] ]
We construct the Dirac-Born-Infeld (DBI) action of a real linear multiplet in 4D $\mathcal{N}=1$ supergravity. Based on conformal supergravity, we derive the general condition under which the DBI action can be realized, and show that it can be constructed in the new minimal supergravity. We also generalize it to the ma...
5.82588
4.922149
5.840829
4.639716
5.129252
4.958723
4.77876
5.123809
5.095778
5.827084
4.932522
5.250721
5.574337
5.016043
5.12349
5.148091
5.130969
5.15619
4.963082
5.358818
4.974412
1305.1784
Fotis Farakos
Fotis Farakos and Alex Kehagias
Emergent Potentials in Consistent Higher Derivative N=1 Supergravity
Contribution to the Proceedings of the Corfu Summer Institute 2012, September 8-27, 2012, 12 pages
null
null
null
hep-th hep-ph
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
By employing consistent supersymmetric higher derivative terms, we show that the supersymmetric theories may have a sector where the scalar potential does no longer have the conventional form. The theories under consideration contain consistent higher-derivative terms which do not give rise to instabilities and gho...
[ { "created": "Wed, 8 May 2013 11:45:44 GMT", "version": "v1" } ]
2013-05-09
[ [ "Farakos", "Fotis", "" ], [ "Kehagias", "Alex", "" ] ]
By employing consistent supersymmetric higher derivative terms, we show that the supersymmetric theories may have a sector where the scalar potential does no longer have the conventional form. The theories under consideration contain consistent higher-derivative terms which do not give rise to instabilities and ghost s...
13.692389
11.905517
13.587781
11.988653
11.066638
12.696418
12.123296
12.316689
11.816113
14.179974
12.031906
12.171262
12.293409
12.457584
11.784645
12.079139
11.781355
11.874165
12.393095
12.577031
12.415729
2106.05153
Katarzyna Ole\'s
N. S. Manton, K. Oles, T. Romanczukiewicz and A. Wereszczynski
Collective coordinate model of kink-antikink collisions in $\phi^4$ theory
the metric and potential of the effective model are now included
Phys. Rev. Lett. 127, 071601 (2021)
10.1103/PhysRevLett.127.071601
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
The fractal velocity pattern in symmetric kink-antikink collisions in $\phi^4$ theory is shown to emerge from a dynamical model with two effective moduli, the kink-antikink separation and the internal shape mode amplitude. The shape mode usefully approximates Lorentz contractions of the kink and antikink, and the pre...
[ { "created": "Wed, 9 Jun 2021 15:52:20 GMT", "version": "v1" }, { "created": "Wed, 14 Jul 2021 11:47:01 GMT", "version": "v2" } ]
2021-08-18
[ [ "Manton", "N. S.", "" ], [ "Oles", "K.", "" ], [ "Romanczukiewicz", "T.", "" ], [ "Wereszczynski", "A.", "" ] ]
The fractal velocity pattern in symmetric kink-antikink collisions in $\phi^4$ theory is shown to emerge from a dynamical model with two effective moduli, the kink-antikink separation and the internal shape mode amplitude. The shape mode usefully approximates Lorentz contractions of the kink and antikink, and the previ...
13.597773
14.453166
13.840611
11.937311
13.590645
14.459772
14.691705
13.763439
13.129287
14.570011
13.101653
13.816639
13.289638
12.22475
13.066054
13.274469
13.179686
12.831445
12.16652
13.031726
12.772881
1805.05088
Chandrasekhar Bhamidipati
Chandrasekhar Bhamidipati, Shrohan Mohapatra
A Note on Circular Geodesics and Phase Transitions of Black Holes
v2:14 pages, 1 figure. Major changes in text and equations; added results; key results unchanged; v3: revised version, to appear in Physics Letters B
null
10.1016/j.physletb.2019.02.042
null
hep-th gr-qc
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
The circular motion of charged test particles in the gravitational field of a Reissner-Nordstr\"{o}m black hole in Anti de Sitter space-time is investigated, using a set of independent parameters, such as charge Q, mass M and cosmological constant $\Lambda= -3/l^2$ of the space-time, and charge to mass ratio $\epsilo...
[ { "created": "Mon, 14 May 2018 09:48:46 GMT", "version": "v1" }, { "created": "Sun, 13 Jan 2019 12:19:28 GMT", "version": "v2" }, { "created": "Sun, 10 Mar 2019 15:27:39 GMT", "version": "v3" } ]
2019-03-12
[ [ "Bhamidipati", "Chandrasekhar", "" ], [ "Mohapatra", "Shrohan", "" ] ]
The circular motion of charged test particles in the gravitational field of a Reissner-Nordstr\"{o}m black hole in Anti de Sitter space-time is investigated, using a set of independent parameters, such as charge Q, mass M and cosmological constant $\Lambda= -3/l^2$ of the space-time, and charge to mass ratio $\epsilon=...
8.721344
8.332685
7.39396
7.421314
7.821292
7.947718
9.174912
7.418473
8.183744
8.182249
7.851786
8.140675
7.930574
7.821079
8.050037
8.09576
8.127758
7.72387
8.091471
8.187587
8.139836
1011.3348
Yuki Watanabe
Yuki Watanabe (LMU, Munich)
Rate of gravitational inflaton decay via gauge trace anomaly
11 pages; v3: matched with the published version; results unchanged; accepted in Phys. Rev. D 2011
Phys.Rev.D83:043511,2011
10.1103/PhysRevD.83.043511
LMU-ASC-72/10
hep-th astro-ph.CO gr-qc hep-ph
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We analyze decay processes of the inflaton field, phi, during the coherent oscillation phase after inflation in f(phi)R gravity. It is inevitable that the inflaton decays gravitationally into gauge fields in the presence of f(phi)R coupling. We show a concrete calculation of the rate that the inflaton field decays in...
[ { "created": "Mon, 15 Nov 2010 11:45:22 GMT", "version": "v1" }, { "created": "Wed, 12 Jan 2011 12:09:42 GMT", "version": "v2" }, { "created": "Tue, 26 Apr 2011 15:58:52 GMT", "version": "v3" } ]
2011-04-27
[ [ "Watanabe", "Yuki", "", "LMU, Munich" ] ]
We analyze decay processes of the inflaton field, phi, during the coherent oscillation phase after inflation in f(phi)R gravity. It is inevitable that the inflaton decays gravitationally into gauge fields in the presence of f(phi)R coupling. We show a concrete calculation of the rate that the inflaton field decays into...
13.700294
16.216497
13.92856
13.376933
15.562441
15.170504
14.759373
15.430749
13.919106
15.930502
14.451078
13.850918
13.511505
13.681797
13.788637
13.411243
13.845681
14.442966
14.302558
14.061901
13.702885
1505.00007
David Pirtskhalava
David Pirtskhalava, Luca Santoni, Enrico Trincherini, Filippo Vernizzi
Weakly Broken Galileon Symmetry
26+8 pages, 2 figures, 2 tables
null
10.1088/1475-7516/2015/09/007
null
hep-th astro-ph.CO hep-ph
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
Effective theories of a scalar $\phi$ invariant under the internal \textit{galileon symmetry} $\phi\to\phi+b_\mu x^\mu$ have been extensively studied due to their special theoretical and phenomenological properties. In this paper, we introduce the notion of \textit{weakly broken galileon invariance}, which characteri...
[ { "created": "Thu, 30 Apr 2015 20:00:23 GMT", "version": "v1" } ]
2015-09-16
[ [ "Pirtskhalava", "David", "" ], [ "Santoni", "Luca", "" ], [ "Trincherini", "Enrico", "" ], [ "Vernizzi", "Filippo", "" ] ]
Effective theories of a scalar $\phi$ invariant under the internal \textit{galileon symmetry} $\phi\to\phi+b_\mu x^\mu$ have been extensively studied due to their special theoretical and phenomenological properties. In this paper, we introduce the notion of \textit{weakly broken galileon invariance}, which characterize...
8.359444
8.84443
9.086885
8.340691
9.840552
8.431515
8.975202
8.437668
8.597543
10.242942
8.548092
8.418901
8.269526
8.103642
8.25362
8.327869
8.268805
8.519979
8.038465
8.089803
8.272236
2110.05509
Jakub Vo\v{s}mera
Matthias R. Gaberdiel, Bob Knighton, Jakub Vo\v{s}mera
D-branes in $\mathrm{AdS}_3\times \mathrm{S}^3\times \mathbb{T}^4$ at $k=1$ and their holographic duals
49 pages, 3 figures
null
null
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
String theory on $\text{AdS}_3\times \text{S}^3\times \mathbb{T}^4$ with minimal $k=1$ NS-NS flux can be described in terms of a free field worldsheet theory in the hybrid formalism. We construct various D-branes of this string theory and calculate their associated cylinder amplitudes. We find that these amplitudes m...
[ { "created": "Mon, 11 Oct 2021 18:00:07 GMT", "version": "v1" } ]
2021-10-13
[ [ "Gaberdiel", "Matthias R.", "" ], [ "Knighton", "Bob", "" ], [ "Vošmera", "Jakub", "" ] ]
String theory on $\text{AdS}_3\times \text{S}^3\times \mathbb{T}^4$ with minimal $k=1$ NS-NS flux can be described in terms of a free field worldsheet theory in the hybrid formalism. We construct various D-branes of this string theory and calculate their associated cylinder amplitudes. We find that these amplitudes mat...
6.381789
4.771929
7.22803
4.743717
4.92199
4.821859
5.096467
4.606002
4.653705
7.269912
4.668011
5.111352
6.023154
5.245705
5.160284
5.063117
5.23642
5.158145
5.379398
5.61389
5.072568
1406.5798
Samir Mathur
Ali Masoumi and Samir D. Mathur
An equation of state in the limit of high densities
14 pages, 9 figures. Some changes of presentation arising from our being made aware of prior work in references [2], [6]
Phys. Rev. D 90, 084052 (2014)
10.1103/PhysRevD.90.084052
null
hep-th gr-qc
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We take string theory in a box of volume $V$, and ask for the entropy $S(E,V)$. We let $E$ exceed the value $E_{bh}$ corresponding to the largest black hole that can fit in the box. Several approaches in the past have suggested the expression $S\sim \sqrt{EV/G}$. We recall these arguments, and in particular expand on...
[ { "created": "Mon, 23 Jun 2014 02:36:33 GMT", "version": "v1" }, { "created": "Thu, 26 Jun 2014 19:21:17 GMT", "version": "v2" } ]
2014-11-05
[ [ "Masoumi", "Ali", "" ], [ "Mathur", "Samir D.", "" ] ]
We take string theory in a box of volume $V$, and ask for the entropy $S(E,V)$. We let $E$ exceed the value $E_{bh}$ corresponding to the largest black hole that can fit in the box. Several approaches in the past have suggested the expression $S\sim \sqrt{EV/G}$. We recall these arguments, and in particular expand on a...
10.179474
10.466504
10.412208
10.133038
10.898279
10.768152
10.812622
10.458562
10.333274
11.541229
10.13484
10.19147
10.174512
10.17017
10.19563
10.298306
10.454179
10.124518
10.234396
10.147507
9.902765
1212.3058
Martin Beneke
M. Beneke and P. Moch (TU Munich)
On "dynamical mass" generation in Euclidean de Sitter space
LaTeX, 15 pages
null
10.1103/PhysRevD.87.064018
TUM-HEP-870/12, TTK-12-49
hep-th gr-qc hep-ph
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We consider the perturbative treatment of the minimally coupled, massless, self-interacting scalar field in Euclidean de Sitter space. Generalizing work of Rajaraman, we obtain the dynamical mass m^2 \propto sqrt{lambda} H^2 of the scalar for non-vanishing Lagrangian masses and the first perturbative quantum correcti...
[ { "created": "Thu, 13 Dec 2012 06:04:22 GMT", "version": "v1" } ]
2015-06-12
[ [ "Beneke", "M.", "", "TU Munich" ], [ "Moch", "P.", "", "TU Munich" ] ]
We consider the perturbative treatment of the minimally coupled, massless, self-interacting scalar field in Euclidean de Sitter space. Generalizing work of Rajaraman, we obtain the dynamical mass m^2 \propto sqrt{lambda} H^2 of the scalar for non-vanishing Lagrangian masses and the first perturbative quantum correction...
8.418778
8.572869
8.425284
8.020745
8.666788
8.758883
8.428559
8.021849
8.200914
9.178564
8.117285
8.19084
8.307563
8.153858
8.233766
8.288
8.160776
8.093948
8.023194
8.327629
8.027511
hep-th/9208017
null
D.M.Gitman and A.L.Shelepin
Coherent States of the SU(N) groups
19pg, IFUSP/P-974 March/1992
J.Phys. A26 (1993) 313-328
10.1088/0305-4470/26/2/018
null
hep-th
null
Coherent states $(CS)$ of the $SU(N)$ groups are constructed explicitly and their properties are investigated. They represent a nontrivial generalization of the spining $CS$ of the $SU(2)$ group. The $CS$ are parametrized by the points of the coset space, which is, in that particular case, the projective space $CP^{N...
[ { "created": "Wed, 5 Aug 1992 16:17:28 GMT", "version": "v1" } ]
2009-10-22
[ [ "Gitman", "D. M.", "" ], [ "Shelepin", "A. L.", "" ] ]
Coherent states $(CS)$ of the $SU(N)$ groups are constructed explicitly and their properties are investigated. They represent a nontrivial generalization of the spining $CS$ of the $SU(2)$ group. The $CS$ are parametrized by the points of the coset space, which is, in that particular case, the projective space $CP^{N-1...
7.999098
8.592727
8.928791
8.013123
8.636407
8.605654
9.06331
7.997207
8.171474
8.681757
7.849573
7.916738
7.838965
7.681712
8.033726
8.007098
7.874556
7.738251
7.859457
7.882767
7.749776
hep-th/0604219
Olaf Lechtenfeld
Michael Klawunn, Olaf Lechtenfeld, Stefan Petersen
Moduli-Space Dynamics of Noncommutative Abelian Sigma-Model Solitons
1+15 pages, 2 figures; v2: reference added, to appear in JHEP
JHEP0606:028,2006
10.1088/1126-6708/2006/06/028
null
hep-th
null
In the noncommutative (Moyal) plane, we relate exact U(1) sigma-model solitons to generic scalar-field solitons for an infinitely stiff potential. The static k-lump moduli space C^k/S_k features a natural K"ahler metric induced from an embedding Grassmannian. The moduli-space dynamics is blind against adding a WZW-li...
[ { "created": "Fri, 28 Apr 2006 18:20:01 GMT", "version": "v1" }, { "created": "Wed, 7 Jun 2006 10:04:40 GMT", "version": "v2" } ]
2009-11-11
[ [ "Klawunn", "Michael", "" ], [ "Lechtenfeld", "Olaf", "" ], [ "Petersen", "Stefan", "" ] ]
In the noncommutative (Moyal) plane, we relate exact U(1) sigma-model solitons to generic scalar-field solitons for an infinitely stiff potential. The static k-lump moduli space C^k/S_k features a natural K"ahler metric induced from an embedding Grassmannian. The moduli-space dynamics is blind against adding a WZW-like...
18.125906
15.567072
17.719412
15.609284
15.796415
16.845673
17.371916
15.234596
15.660993
20.586859
15.507731
16.856461
16.781107
16.03965
16.93615
16.222483
17.043669
16.568735
16.528673
17.218901
16.733664
2109.09759
Sayantan Choudhury
Kiran Adhikari, Sayantan Choudhury, Sourabh Kumar, Saptarshi Mandal, Nilesh Pandey, Abhishek Roy, Soumya Sarkar, Partha Sarker, Saadat Salman Shariff
Circuit Complexity in $\mathcal{Z}_{2}$ ${\cal EEFT}$
35 pages, 5 figures, 3 tables, reference list updated and version modified, Accepted for publication in Symmetry (section: Physics and Symmetry/Asymmetry, Special issue: Symmetry and Geometry in Physics II)
Symmetry 2023, 15(1), 31
10.3390/sym15010031
null
hep-th cond-mat.stat-mech gr-qc hep-ph quant-ph
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
Motivated by recent studies of circuit complexity in weakly interacting scalar field theory, we explore the computation of circuit complexity in $\mathcal{Z}_2$ Even Effective Field Theories ($\mathcal{Z}_2$ EEFTs). We consider a massive free field theory with higher-order Wilsonian operators such as $\phi^{4}$, $\ph...
[ { "created": "Mon, 20 Sep 2021 18:00:04 GMT", "version": "v1" }, { "created": "Fri, 1 Oct 2021 16:48:43 GMT", "version": "v2" }, { "created": "Sat, 19 Mar 2022 15:30:48 GMT", "version": "v3" }, { "created": "Tue, 18 Oct 2022 02:51:40 GMT", "version": "v4" }, { "cr...
2022-12-23
[ [ "Adhikari", "Kiran", "" ], [ "Choudhury", "Sayantan", "" ], [ "Kumar", "Sourabh", "" ], [ "Mandal", "Saptarshi", "" ], [ "Pandey", "Nilesh", "" ], [ "Roy", "Abhishek", "" ], [ "Sarkar", "Soumya", "" ], ...
Motivated by recent studies of circuit complexity in weakly interacting scalar field theory, we explore the computation of circuit complexity in $\mathcal{Z}_2$ Even Effective Field Theories ($\mathcal{Z}_2$ EEFTs). We consider a massive free field theory with higher-order Wilsonian operators such as $\phi^{4}$, $\phi^...
8.081571
7.842106
8.82432
8.567851
8.419436
8.491867
8.23994
8.131534
8.306588
9.37224
8.304426
7.865874
8.236925
7.933905
7.776632
8.033765
8.073658
7.715053
7.804399
8.048504
7.713637
2105.08207
Baurzhan Mukhametzhanov
Baur Mukhametzhanov
Half-wormholes in SYK with one time point
14 pages, 3 figures, minor corrections
SciPost Phys. 12, 029 (2022)
10.21468/SciPostPhys.12.1.029
null
hep-th
http://creativecommons.org/licenses/by-nc-nd/4.0/
In this note we study the SYK model with one time point, recently considered by Saad, Shenker, Stanford, and Yao. Working in a collective field description, they derived a remarkable identity: the square of the partition function with fixed couplings is well approximated by a "wormhole" saddle plus a "pair of linked ...
[ { "created": "Tue, 18 May 2021 00:10:57 GMT", "version": "v1" }, { "created": "Wed, 26 May 2021 20:30:47 GMT", "version": "v2" }, { "created": "Wed, 7 Jul 2021 17:55:39 GMT", "version": "v3" }, { "created": "Wed, 13 Oct 2021 17:40:09 GMT", "version": "v4" } ]
2022-01-19
[ [ "Mukhametzhanov", "Baur", "" ] ]
In this note we study the SYK model with one time point, recently considered by Saad, Shenker, Stanford, and Yao. Working in a collective field description, they derived a remarkable identity: the square of the partition function with fixed couplings is well approximated by a "wormhole" saddle plus a "pair of linked ha...
8.96139
8.575665
10.605725
8.288722
8.373343
8.777634
9.215492
9.069128
8.391992
10.917826
8.972442
8.68547
9.079936
8.737324
8.823082
8.552835
8.639837
8.627729
8.658849
8.957924
8.522791
1408.6300
Mukund Rangamani
Matthew Headrick, Veronika E. Hubeny, Albion Lawrence, Mukund Rangamani
Causality & holographic entanglement entropy
42 pages, 11 figures. v2: minor clarifications + refs added
JHEP 12 (2014) 162
10.1007/JHEP12(2014)162
DCPT-14/33, BRX-TH-6284
hep-th gr-qc
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We identify conditions for the entanglement entropy as a function of spatial region to be compatible with causality in an arbitrary relativistic quantum field theory. We then prove that the covariant holographic entanglement entropy prescription (which relates entanglement entropy of a given spatial region on the bou...
[ { "created": "Wed, 27 Aug 2014 02:48:15 GMT", "version": "v1" }, { "created": "Tue, 18 Nov 2014 00:30:54 GMT", "version": "v2" } ]
2015-06-22
[ [ "Headrick", "Matthew", "" ], [ "Hubeny", "Veronika E.", "" ], [ "Lawrence", "Albion", "" ], [ "Rangamani", "Mukund", "" ] ]
We identify conditions for the entanglement entropy as a function of spatial region to be compatible with causality in an arbitrary relativistic quantum field theory. We then prove that the covariant holographic entanglement entropy prescription (which relates entanglement entropy of a given spatial region on the bound...
6.576836
6.638011
7.271217
6.200613
6.918892
6.580771
6.742709
6.392807
5.988641
7.493274
6.421074
6.080232
6.650382
6.175019
6.215415
6.509872
6.165915
6.109236
6.186191
6.402573
6.239662
1209.6061
Keshav Dasgupta
Fang Chen, Long Chen, Keshav Dasgupta, Mohammed Mia and Olivier Trottier
A UV complete model of Large N Thermal QCD
LaTex, 8 pages, 3 figures, PRD format; v2: Typos corrected, references and a footnote added
null
10.1103/PhysRevD.87.041901
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
Many recent works on large N holographic QCD in the planar limit have not considered UV completions, restricting exclusively towards analyzing the IR physics. Due to this, the UV problems like Landau poles and divergences of Wilson loops including instabilities at high temperatures have not been addressed. In some of...
[ { "created": "Wed, 26 Sep 2012 20:01:38 GMT", "version": "v1" }, { "created": "Sat, 6 Oct 2012 03:20:08 GMT", "version": "v2" } ]
2013-03-14
[ [ "Chen", "Fang", "" ], [ "Chen", "Long", "" ], [ "Dasgupta", "Keshav", "" ], [ "Mia", "Mohammed", "" ], [ "Trottier", "Olivier", "" ] ]
Many recent works on large N holographic QCD in the planar limit have not considered UV completions, restricting exclusively towards analyzing the IR physics. Due to this, the UV problems like Landau poles and divergences of Wilson loops including instabilities at high temperatures have not been addressed. In some of o...
12.909299
12.69383
14.157496
12.113339
12.377974
13.028067
12.443413
12.465068
11.911536
13.65425
12.250591
12.239915
12.774047
12.224694
12.450328
12.636244
12.630548
12.255336
11.828565
12.573712
12.497531
hep-th/0610040
Christoph Stephan A.
Jan-Hendrik Jureit, Christoph A. Stephan
On a Classification of Irreducible Almost-Commutative Geometries IV
Revised version for publication in the Journal of Mathematical Physics
J.Math.Phys.49:033502,2008
10.1063/1.2863695
null
hep-th
null
In this paper we will classify the finite spectral triples with KO-dimension six, following the classification found in [1,2,3,4], with up to four summands in the matrix algebra. Again, heavy use is made of Kra jewski diagrams [5]. Furthermore we will show that any real finite spectral triple in KO-dimension 6 is aut...
[ { "created": "Tue, 3 Oct 2006 12:44:40 GMT", "version": "v1" }, { "created": "Sun, 3 Feb 2008 21:09:43 GMT", "version": "v2" } ]
2008-11-26
[ [ "Jureit", "Jan-Hendrik", "" ], [ "Stephan", "Christoph A.", "" ] ]
In this paper we will classify the finite spectral triples with KO-dimension six, following the classification found in [1,2,3,4], with up to four summands in the matrix algebra. Again, heavy use is made of Kra jewski diagrams [5]. Furthermore we will show that any real finite spectral triple in KO-dimension 6 is autom...
10.534798
14.120139
12.191319
11.661668
12.523363
10.986167
11.391541
11.475565
11.261876
12.382365
10.93541
10.987897
11.611191
10.85363
11.145608
10.907767
11.159498
11.047976
11.161989
11.607192
10.395631
hep-th/9701145
Marco Billo
M. Billo', M. Caselle and A. D'Adda
Analytic results in 2+1-dimensional Finite Temperature LGT
15 pages, Latex, 2 figures included with epsf
Int.J.Mod.Phys. A12 (1997) 5753-5766
10.1142/S0217751X97003017
DFTT 6/97, NORDITA 97/5P
hep-th hep-lat
null
In a 2+1-dimensional pure LGT at finite temperature the critical coupling for the deconfinement transition scales as $\beta_c(n_t) = J_c n_t + a_1$, where $n_t$ is the number of links in the ``time-like'' direction of the symmetric lattice. We study the effective action for the Polyakov loop obtained by neglecting th...
[ { "created": "Mon, 27 Jan 1997 16:13:01 GMT", "version": "v1" } ]
2009-10-30
[ [ "Billo'", "M.", "" ], [ "Caselle", "M.", "" ], [ "D'Adda", "A.", "" ] ]
In a 2+1-dimensional pure LGT at finite temperature the critical coupling for the deconfinement transition scales as $\beta_c(n_t) = J_c n_t + a_1$, where $n_t$ is the number of links in the ``time-like'' direction of the symmetric lattice. We study the effective action for the Polyakov loop obtained by neglecting the ...
6.499606
7.095769
6.795941
6.815196
7.681897
7.149781
6.739192
6.72498
6.437849
7.00698
6.786044
6.471476
6.415682
6.404469
6.394035
6.624207
6.445909
6.191215
6.382477
6.44634
6.289735
2211.13689
Wenqi Ke
Karim Benakli, Cassiano A. Daniel, Wenqi Ke
Open Superstring First Mass Level Effective Lagrangian: Massive Spin-2 in an Electromagnetic Background
11 pages
null
10.1016/j.physletb.2023.137680
null
hep-th hep-ph
http://creativecommons.org/licenses/by/4.0/
Minimal coupling leads to problems such as loss of causality if one wants to describe charged particles of spin greater than one propagating in a constant electromagnetic background. Regge trajectories in string theory contain such states, so their study may allow us to investigate possible avenues to remedy the path...
[ { "created": "Thu, 24 Nov 2022 16:13:03 GMT", "version": "v1" } ]
2023-02-01
[ [ "Benakli", "Karim", "" ], [ "Daniel", "Cassiano A.", "" ], [ "Ke", "Wenqi", "" ] ]
Minimal coupling leads to problems such as loss of causality if one wants to describe charged particles of spin greater than one propagating in a constant electromagnetic background. Regge trajectories in string theory contain such states, so their study may allow us to investigate possible avenues to remedy the pathol...
10.918461
10.525414
10.920887
9.760644
11.487707
10.682346
10.818228
10.587791
9.673538
12.117626
10.28787
10.273849
11.317804
10.562294
10.515375
10.363114
10.715509
11.002052
10.489987
10.659861
10.037345
hep-th/9312075
null
Peter Schupp
Quantum Groups, Non-Commutative Differential Geometry and Applications
137 pages, PhD thesis
null
null
LBL-34942 & UCB-93/35
hep-th math.QA
null
The topic of this thesis is the development of a versatile and geometrically motivated differential calculus on non-commutative or quantum spaces, providing powerful but easy-to-use mathematical tools for applications in physics and related sciences. A generalization of unitary time evolution is proposed and studied ...
[ { "created": "Fri, 10 Dec 1993 02:28:21 GMT", "version": "v1" } ]
2008-02-03
[ [ "Schupp", "Peter", "" ] ]
The topic of this thesis is the development of a versatile and geometrically motivated differential calculus on non-commutative or quantum spaces, providing powerful but easy-to-use mathematical tools for applications in physics and related sciences. A generalization of unitary time evolution is proposed and studied fo...
5.217081
13.268658
14.82895
13.216843
13.600457
14.701078
14.741416
13.356971
12.792992
15.058023
12.742163
11.051346
12.535653
11.927545
11.65725
11.640471
11.29281
11.597715
11.66125
12.724403
10.361884
1009.4422
Anamaria Font
Anamaria Font
Heterotic strings on G_2 orbifolds
LaTex, 21 pages
JHEP 1011:115,2010
10.1007/JHEP11(2010)115
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We study compactification of heterotic strings to three dimensions on orbifolds of G_2 holonomy. We consider the standard embedding and show that the gauge group is broken from E_8 x E_8 or SO(32) to F_4 x E_8 or SO(25) respectively. We also compute the spectrum of massless states and compare with the results obtaine...
[ { "created": "Wed, 22 Sep 2010 16:53:25 GMT", "version": "v1" } ]
2010-12-02
[ [ "Font", "Anamaria", "" ] ]
We study compactification of heterotic strings to three dimensions on orbifolds of G_2 holonomy. We consider the standard embedding and show that the gauge group is broken from E_8 x E_8 or SO(32) to F_4 x E_8 or SO(25) respectively. We also compute the spectrum of massless states and compare with the results obtained ...
7.372705
6.506091
7.591074
6.472425
6.849777
6.498027
6.740485
6.715497
6.571887
8.450733
6.479616
6.143621
7.134744
6.256707
6.287646
6.501536
6.396765
6.286046
6.407353
7.124694
6.221799
1003.2599
Horatiu Stefan Nastase
Asadig Mohammed, Jeff Murugan and Horatiu Nastase
Looking for a Matrix model of ABJM
41 pages, latex; reference added
Phys.Rev.D82:086004,2010
10.1103/PhysRevD.82.086004
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
Encouraged by the recent construction of fuzzy sphere solutions in the ABJM theory, we re-analyze the latter from the perspective of a Matrix-like model. In particular, we argue that a vortex solution exhibits properties of a supergraviton, while a kink represents a 2-brane. Other solutions are also consistent with t...
[ { "created": "Fri, 12 Mar 2010 19:13:29 GMT", "version": "v1" }, { "created": "Tue, 18 May 2010 17:49:28 GMT", "version": "v2" } ]
2014-11-20
[ [ "Mohammed", "Asadig", "" ], [ "Murugan", "Jeff", "" ], [ "Nastase", "Horatiu", "" ] ]
Encouraged by the recent construction of fuzzy sphere solutions in the ABJM theory, we re-analyze the latter from the perspective of a Matrix-like model. In particular, we argue that a vortex solution exhibits properties of a supergraviton, while a kink represents a 2-brane. Other solutions are also consistent with the...
15.299351
13.081287
14.340602
12.814147
13.268515
13.10759
11.952151
12.728864
12.501616
14.850048
12.141149
12.049849
12.921823
11.92048
11.927215
11.978288
12.556442
11.983626
12.444612
13.103187
12.368615
2302.03688
Thomas Van Riet
Gregory J. Loges, Gary Shiu, Thomas Van Riet
A 10d construction of Euclidean axion wormholes in flat and AdS space
33 pages, 9 figures
null
10.1007/JHEP06(2023)079
KEK-TH-2495
hep-th
http://creativecommons.org/publicdomain/zero/1.0/
Euclidean wormhole geometries sourced by axions and dilatons are puzzling objects in quantum gravity. From one side of the wormhole to the other, the scalar fields traverse a few Planck lengths in field space and so corrections from the UV might potentially affect the consistency of the solution, even when the wormho...
[ { "created": "Tue, 7 Feb 2023 18:59:59 GMT", "version": "v1" } ]
2023-07-05
[ [ "Loges", "Gregory J.", "" ], [ "Shiu", "Gary", "" ], [ "Van Riet", "Thomas", "" ] ]
Euclidean wormhole geometries sourced by axions and dilatons are puzzling objects in quantum gravity. From one side of the wormhole to the other, the scalar fields traverse a few Planck lengths in field space and so corrections from the UV might potentially affect the consistency of the solution, even when the wormhole...
10.579549
10.439567
12.108272
9.887826
10.376071
10.6317
10.241882
9.473504
9.966418
13.096678
10.02804
9.920273
10.708796
10.19568
9.882906
10.087606
10.148252
10.11363
9.775496
10.836062
9.950081
2110.15356
Allic Sivaramakrishnan
Allic Sivaramakrishnan
Towards Color-Kinematics Duality in Generic Spacetimes
30 pages, no figures; v2: minor reference adjustments, typos corrected
null
10.1007/JHEP04(2022)036
null
hep-th hep-ph math-ph math.MP
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
In this note, we study color-kinematics duality in generic spacetimes. We work with a contact representation for on shell correlators. The position-space integrand is encoded by enumerated differential operators. This setup generalizes certain features of S-matrix kinematics to curved space. Differences between flat ...
[ { "created": "Thu, 28 Oct 2021 17:59:08 GMT", "version": "v1" }, { "created": "Tue, 30 Nov 2021 06:54:16 GMT", "version": "v2" } ]
2022-04-27
[ [ "Sivaramakrishnan", "Allic", "" ] ]
In this note, we study color-kinematics duality in generic spacetimes. We work with a contact representation for on shell correlators. The position-space integrand is encoded by enumerated differential operators. This setup generalizes certain features of S-matrix kinematics to curved space. Differences between flat an...
14.5485
13.648941
14.244307
11.697227
11.813836
12.198427
11.936687
12.467716
11.822388
17.771709
12.639004
11.774274
13.211137
11.914291
11.892691
12.239808
11.618219
12.086029
11.724321
12.853024
12.273088
hep-th/0509177
Mark C. Wyman
Benjamin Shlaer and Mark Wyman
Cosmic Superstring Gravitational Lensing Phenomena: Predictions for Networks of (p,q) Strings
11 Pages, 6 Figures
Phys.Rev. D72 (2005) 123504
10.1103/PhysRevD.72.123504
null
hep-th astro-ph gr-qc
null
The unique, conical spacetime created by cosmic strings brings about distinctive gravitational lensing phenomena. The variety of these distinctive phenomena is increased when the strings have non-trivial mutual interactions. In particular, when strings bind and create junctions, rather than intercommute, the resultin...
[ { "created": "Thu, 22 Sep 2005 17:27:32 GMT", "version": "v1" } ]
2013-05-29
[ [ "Shlaer", "Benjamin", "" ], [ "Wyman", "Mark", "" ] ]
The unique, conical spacetime created by cosmic strings brings about distinctive gravitational lensing phenomena. The variety of these distinctive phenomena is increased when the strings have non-trivial mutual interactions. In particular, when strings bind and create junctions, rather than intercommute, the resulting ...
13.542267
14.191413
14.512585
13.441339
12.843154
14.530241
13.300771
13.11415
12.915837
14.454706
13.020698
14.342072
13.917811
13.021794
13.884096
13.948855
13.956453
13.872257
13.400996
13.695216
13.36888
hep-th/0208131
Christian Brouder
Christian Brouder
Quantum groups and interacting quantum fields
4 pages, proceedings of the 24th International Colloquium on Group Theoretical Methods in Physics
null
null
null
hep-th
null
If C is a cocommutative coalgebra, a bialgebra structure can be given to the symmetric algebra S(C). The symmetric product is twisted by a Laplace pairing and the twisted product of any number of elements of S(C) is calculated explicitly. This is used to recover important identities in the quantum field theory of int...
[ { "created": "Mon, 19 Aug 2002 11:24:45 GMT", "version": "v1" } ]
2007-05-23
[ [ "Brouder", "Christian", "" ] ]
If C is a cocommutative coalgebra, a bialgebra structure can be given to the symmetric algebra S(C). The symmetric product is twisted by a Laplace pairing and the twisted product of any number of elements of S(C) is calculated explicitly. This is used to recover important identities in the quantum field theory of inter...
11.686138
12.569757
11.292045
12.138098
13.380251
12.560949
14.211724
13.740746
13.540526
12.837497
10.482762
12.969329
12.302807
13.165271
12.341962
12.665129
12.981791
11.84165
12.907773
13.274229
10.698452
hep-th/9210165
null
Gerald Gilbert and Eric Raiten
All Or Nothing: On the Small Fluctuations of Two-Dimensional String-Theoretic Black Holes
36 pages, (Note 1 completely replaced, Note 3 revised and extended. Also minor typo corrections.)
null
null
UMDEPP 93-061 ; FERMI-PUB-92/272-T
hep-th gr-qc
null
A comprehensive analysis of small fluctuations about two-dimensional string-theoretic and string-inspired black holes is presented. It is shown with specific examples that two-dimensional black holes behave in a radically different way from all known black holes in four dimensions. For both the $SL(2,R)/U(1)$ black h...
[ { "created": "Sat, 31 Oct 1992 05:24:00 GMT", "version": "v1" }, { "created": "Sun, 8 Nov 1992 05:18:00 GMT", "version": "v2" }, { "created": "Sun, 8 Nov 1992 05:28:00 GMT", "version": "v3" } ]
2008-02-03
[ [ "Gilbert", "Gerald", "" ], [ "Raiten", "Eric", "" ] ]
A comprehensive analysis of small fluctuations about two-dimensional string-theoretic and string-inspired black holes is presented. It is shown with specific examples that two-dimensional black holes behave in a radically different way from all known black holes in four dimensions. For both the $SL(2,R)/U(1)$ black hol...
7.618227
6.780925
7.891283
6.583193
7.060525
6.497978
6.661122
6.779838
6.907551
7.35695
6.82442
6.801301
7.338595
6.907811
6.750225
6.565871
6.865075
6.622197
6.804663
6.892192
6.789729
2208.00016
Indranil Halder
Indranil Halder, Daniel Louis Jafferis, David Kolchmeyer
A duality in string theory on AdS$_3$
26 pages
null
10.1007/JHEP07(2023)049
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We consider bosonic string theory on $\text{AdS}_3$ supported by Kalb-Ramond flux. It is well known that the $\alpha'$ exact worldsheet theory is described by the $\text{SL(2,R)}$ WZW model. In this note we perform checks of an $\alpha'$ exact dual description proposed in [arXiv:2104.07233] involving a winding conden...
[ { "created": "Fri, 29 Jul 2022 18:00:06 GMT", "version": "v1" }, { "created": "Tue, 31 Jan 2023 18:44:44 GMT", "version": "v2" }, { "created": "Sun, 10 Dec 2023 17:01:23 GMT", "version": "v3" } ]
2023-12-12
[ [ "Halder", "Indranil", "" ], [ "Jafferis", "Daniel Louis", "" ], [ "Kolchmeyer", "David", "" ] ]
We consider bosonic string theory on $\text{AdS}_3$ supported by Kalb-Ramond flux. It is well known that the $\alpha'$ exact worldsheet theory is described by the $\text{SL(2,R)}$ WZW model. In this note we perform checks of an $\alpha'$ exact dual description proposed in [arXiv:2104.07233] involving a winding condensa...
8.158412
7.238309
9.368185
7.227532
7.401458
7.32019
7.437635
7.065227
7.27152
9.767419
6.681102
7.520545
8.48245
7.780362
7.744556
7.934482
7.778514
7.718913
7.601567
8.624754
7.607895
hep-th/9702149
Claude Bervillier
C. Bagnuls and C. Bervillier
Field-Theoretic Techniques in the Study of Critical Phenomena
32 pages, LaTeX, 9 figures, to appear in Journal of Physical Studies
J.Phys.Stud.1:366,1997
null
Saclay T94/026
hep-th cond-mat
null
We shortly illustrate how the field-theoretic approach to critical phenomena takes place in the more complete Wilson theory of renormalization and qualitatively discuss its domain of validity. By the way, we suggest that the differential renormalization functions (like the beta-function) of the perturbative scalar th...
[ { "created": "Thu, 20 Feb 1997 12:41:04 GMT", "version": "v1" } ]
2014-11-18
[ [ "Bagnuls", "C.", "" ], [ "Bervillier", "C.", "" ] ]
We shortly illustrate how the field-theoretic approach to critical phenomena takes place in the more complete Wilson theory of renormalization and qualitatively discuss its domain of validity. By the way, we suggest that the differential renormalization functions (like the beta-function) of the perturbative scalar theo...
17.045441
13.958323
15.898188
15.036754
15.681134
16.357607
16.556345
14.910476
15.990662
18.194017
15.937504
16.508955
15.768796
16.365349
15.904007
16.280945
16.482002
15.943113
15.891575
16.357241
15.706805
1404.3040
Fernando Marchesano
Fernando Marchesano, Gary Shiu, Angel M. Uranga
F-term Axion Monodromy Inflation
minors corrections, references added
JHEP 1409 (2014) 184
10.1007/JHEP09(2014)184
IFT-UAM/CSIC-14-032; MAD-TH-04-01
hep-th astro-ph.CO hep-ph
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
The continuous shift symmetry of axions is at the heart of several realizations of inflationary models. In particular, axion monodromy inflation aims at achieving super-Planckian field ranges for the inflaton in the context of string theory. Despite the elegant underlying principle, explicit models constructed hither...
[ { "created": "Fri, 11 Apr 2014 09:01:29 GMT", "version": "v1" }, { "created": "Thu, 24 Apr 2014 09:17:44 GMT", "version": "v2" }, { "created": "Thu, 9 Oct 2014 06:35:56 GMT", "version": "v3" } ]
2014-11-05
[ [ "Marchesano", "Fernando", "" ], [ "Shiu", "Gary", "" ], [ "Uranga", "Angel M.", "" ] ]
The continuous shift symmetry of axions is at the heart of several realizations of inflationary models. In particular, axion monodromy inflation aims at achieving super-Planckian field ranges for the inflaton in the context of string theory. Despite the elegant underlying principle, explicit models constructed hitherto...
10.972673
10.504558
11.256928
10.318379
11.283358
10.777915
11.586552
10.951555
10.20432
11.113472
10.845172
10.29728
10.531722
10.468591
10.494374
10.38435
10.328116
10.198898
10.348286
10.774765
10.765536
hep-th/0212147
Amit Loewy
Amit Loewy, Yaron Oz
Large Spin Strings in AdS_3
14 pages, 2 figures, LaTex, added references, to appear in PLB
Phys.Lett.B557:253-262,2003
10.1016/S0370-2693(03)00196-5
UTTG-15-02, CERN-TH/2002-367
hep-th
null
We consider strings with large spin in AdS_3xS^3xM with NS-NS background. We construct the string configurations as solutions of SL(2,R) WZW theory. We compute the relation between the space-time energy and spin, and show that the anomalous correction is constant, and not logarithmic in the spin. This is in contrast ...
[ { "created": "Thu, 12 Dec 2002 21:16:53 GMT", "version": "v1" }, { "created": "Sun, 15 Dec 2002 13:48:30 GMT", "version": "v2" }, { "created": "Fri, 7 Mar 2003 16:52:12 GMT", "version": "v3" } ]
2009-09-29
[ [ "Loewy", "Amit", "" ], [ "Oz", "Yaron", "" ] ]
We consider strings with large spin in AdS_3xS^3xM with NS-NS background. We construct the string configurations as solutions of SL(2,R) WZW theory. We compute the relation between the space-time energy and spin, and show that the anomalous correction is constant, and not logarithmic in the spin. This is in contrast to...
8.247714
6.917881
10.367402
7.357178
6.925506
7.307168
7.76503
6.924214
7.906586
10.510084
7.184367
7.990723
8.457476
7.70142
7.687858
7.790328
7.480826
7.577925
7.777849
8.602162
7.755295
0909.4299
Daniel Persson
Ling Bao, Axel Kleinschmidt, Bengt E. W. Nilsson, Daniel Persson, Boris Pioline
Instanton Corrections to the Universal Hypermultiplet and Automorphic Forms on SU(2,1)
61 pages, (v2) typos corrected, references added, clarification regarding the fact that our analysis applies to rigid Calabi-Yau 3-folds that admit complex multiplication by the Gaussian integers Z[i], (v3) references added, one-loop discrepancy revised (but still discrepant), other cosmetic changes, (v4) final...
Commun. Num. Theor. Phys. 4:187-266,2010
null
ULB-TH/09-32
hep-th math.NT
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
The hypermultiplet moduli space in Type IIA string theory compactified on a rigid Calabi-Yau threefold X, corresponding to the "universal hypermultiplet", is described at tree-level by the symmetric space SU(2,1)/(SU(2) x U(1)). To determine the quantum corrections to this metric, we posit that a discrete subgroup of...
[ { "created": "Thu, 24 Sep 2009 15:38:43 GMT", "version": "v1" }, { "created": "Thu, 5 Nov 2009 21:00:24 GMT", "version": "v2" }, { "created": "Tue, 15 Dec 2009 13:27:13 GMT", "version": "v3" }, { "created": "Wed, 9 Jun 2010 10:11:03 GMT", "version": "v4" } ]
2014-11-20
[ [ "Bao", "Ling", "" ], [ "Kleinschmidt", "Axel", "" ], [ "Nilsson", "Bengt E. W.", "" ], [ "Persson", "Daniel", "" ], [ "Pioline", "Boris", "" ] ]
The hypermultiplet moduli space in Type IIA string theory compactified on a rigid Calabi-Yau threefold X, corresponding to the "universal hypermultiplet", is described at tree-level by the symmetric space SU(2,1)/(SU(2) x U(1)). To determine the quantum corrections to this metric, we posit that a discrete subgroup of t...
5.164338
5.657866
6.658605
5.299561
5.669888
5.760911
5.621644
5.678809
5.42149
7.553463
5.24885
5.312697
5.510662
5.244897
5.120708
5.381882
5.355777
5.34818
5.18229
5.460625
5.204945
hep-th/9911076
Forough Naseri
S. Khakshournia and R. Mansouri
Junction equations for two spherically symmetric spacetimes and the distributional method
14 pages, no figure, Latex file
null
null
IPM/P-99/080
hep-th astro-ph gr-qc
null
Applying the distributional formalism to study the dynamics of thin shells in general relativity, we regain the junction equations for matching of two spherically symmetric spacetimes separated by a singular hypersurface. In particular, we have shown how to define and insert the relevant sign functions in the junctio...
[ { "created": "Thu, 11 Nov 1999 08:16:17 GMT", "version": "v1" } ]
2007-05-23
[ [ "Khakshournia", "S.", "" ], [ "Mansouri", "R.", "" ] ]
Applying the distributional formalism to study the dynamics of thin shells in general relativity, we regain the junction equations for matching of two spherically symmetric spacetimes separated by a singular hypersurface. In particular, we have shown how to define and insert the relevant sign functions in the junction ...
16.318043
17.213453
12.549574
13.045734
14.463321
16.062956
16.711168
13.039993
16.135185
14.985381
17.217289
13.786333
13.083436
13.577558
14.179152
13.64656
13.68721
12.955478
13.814247
12.959402
15.382226
2208.06420
Olaf Lechtenfeld
Olaf Lechtenfeld
Supersymmetric large-order perturbation with the Nicolai map
1+7 pages, v2: minor corrections, matches published version
null
10.1016/j.physletb.2022.137507
null
hep-th math-ph math.MP
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
In rigidly supersymmetric quantum theories, the Nicolai map allows one to turn on a coupling constant (from zero to a finite value) by keeping the (free) functional integration measure but subjecting the fields to a particular nonlocal and nonlinear transformation. A recursive perturbative construction of the Nicolai...
[ { "created": "Fri, 12 Aug 2022 18:00:01 GMT", "version": "v1" }, { "created": "Mon, 17 Oct 2022 18:20:53 GMT", "version": "v2" } ]
2022-10-19
[ [ "Lechtenfeld", "Olaf", "" ] ]
In rigidly supersymmetric quantum theories, the Nicolai map allows one to turn on a coupling constant (from zero to a finite value) by keeping the (free) functional integration measure but subjecting the fields to a particular nonlocal and nonlinear transformation. A recursive perturbative construction of the Nicolai-t...
10.990144
11.067492
13.194038
10.803271
11.500719
11.904716
10.883089
11.193975
10.626662
13.529381
10.700843
10.411198
11.149199
10.765498
10.759113
10.668109
10.744272
10.717319
10.250093
11.495422
10.586139
hep-th/9409082
Chi-Sing Lam
C.S. Lam
String Rearrangement of Gauge Theories
(Invited talk given at ICHEP, Glasgow, July 1994) 4 pages in LATEX (ichep style file appended to latex file), plus five postscript figures, also appended
null
null
null
hep-th hep-ph
null
Feynman diagram expressions in ordinary field theories can be written in a string-like manner. The methods and the advantages for doing so are briefly discussed.
[ { "created": "Wed, 14 Sep 1994 19:49:39 GMT", "version": "v1" } ]
2009-09-25
[ [ "Lam", "C. S.", "" ] ]
Feynman diagram expressions in ordinary field theories can be written in a string-like manner. The methods and the advantages for doing so are briefly discussed.
30.387655
18.65148
23.322027
20.438669
21.489805
18.839375
19.348614
21.146961
19.155588
22.313921
23.181929
19.402061
20.459219
18.015011
18.240303
18.574903
17.205114
18.016403
17.031401
20.635771
18.307846
1704.06282
Benjamin Lillard
Benjamin Lillard
Product Group S-Confinement in SUSY Gauge Theories
28 pages, 8 tables, one appendix
null
10.1007/JHEP10(2017)060
UCI-TR-2017-01
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We propose a new set of s-confining theories with product gauge groups and no tree-level superpotential, based on a model with one antisymmetric matter field and four flavors of quarks. For each product group we find a set of gauge-invariant operators which satisfy the 't Hooft anomaly matching conditions, and we ide...
[ { "created": "Thu, 20 Apr 2017 18:05:45 GMT", "version": "v1" } ]
2017-11-22
[ [ "Lillard", "Benjamin", "" ] ]
We propose a new set of s-confining theories with product gauge groups and no tree-level superpotential, based on a model with one antisymmetric matter field and four flavors of quarks. For each product group we find a set of gauge-invariant operators which satisfy the 't Hooft anomaly matching conditions, and we ident...
12.867098
11.212181
13.572153
10.464216
9.660198
11.335925
11.341302
10.977393
10.47447
13.849399
10.386826
11.28491
12.829922
11.339114
11.44428
11.529667
11.308124
11.359676
11.311063
12.741309
11.195665
1005.3533
Bertha Cuadros-Melgar
B. Cuadros-Melgar, E. Papantonopoulos, M. Tsoukalas, V. Zamarias
BTZ Solutions on Codimension-2 Braneworlds
6 pages. Talk given at Recent Developments in Gravity (NEB XIII), Thessaloniki, Greece, June 4-6, 2008.
J.Phys.Conf.Ser.189:012009,2009
10.1088/1742-6596/189/1/012009
null
hep-th gr-qc
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We consider five-dimensional gravity with a Gauss-Bonnet term in the bulk and an induced gravity term on a 2-brane of codimension-2. We show that this system admits BTZ-like black holes on the 2-brane which are extended into the bulk with regular horizons.
[ { "created": "Wed, 19 May 2010 19:29:26 GMT", "version": "v1" } ]
2010-11-02
[ [ "Cuadros-Melgar", "B.", "" ], [ "Papantonopoulos", "E.", "" ], [ "Tsoukalas", "M.", "" ], [ "Zamarias", "V.", "" ] ]
We consider five-dimensional gravity with a Gauss-Bonnet term in the bulk and an induced gravity term on a 2-brane of codimension-2. We show that this system admits BTZ-like black holes on the 2-brane which are extended into the bulk with regular horizons.
7.526347
4.017016
5.24665
4.271977
4.020186
4.264343
4.119701
4.369654
4.761413
6.524132
4.647604
5.268795
5.826332
5.343008
5.689672
5.3745
5.558149
5.320103
5.53795
6.284745
5.550629
1207.6858
Kiyoshi Shiraishi
Nahomi Kan (Yamaguchi Junior College), Koichiro Kobayashi and Kiyoshi Shiraishi (Yamaguchi University)
Hosotani mechanism in higher dimensional Lee-Wick theory
12 pages, 5 figures. revtex format. revised version, references added
Acta Physica Polonica B, Vol. 44, No. 4, pp. 721-732 (2013)
10.5506/APhysPolB.44.721
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
Hosotani mechanism in higher-dimensional Lee-Wick theory is investigated. The symmetry breaking mechanism proposed by Hosotani is studied at one-loop level through a toy model in this theory. We find that the phase diagram of symmetry and masses of fields are modified from the original one if masses of Lee-Wick parti...
[ { "created": "Mon, 30 Jul 2012 08:02:05 GMT", "version": "v1" }, { "created": "Thu, 9 Aug 2012 07:44:15 GMT", "version": "v2" } ]
2013-04-26
[ [ "Kan", "Nahomi", "", "Yamaguchi Junior College" ], [ "Kobayashi", "Koichiro", "", "Yamaguchi University" ], [ "Shiraishi", "Kiyoshi", "", "Yamaguchi University" ] ]
Hosotani mechanism in higher-dimensional Lee-Wick theory is investigated. The symmetry breaking mechanism proposed by Hosotani is studied at one-loop level through a toy model in this theory. We find that the phase diagram of symmetry and masses of fields are modified from the original one if masses of Lee-Wick particl...
15.224314
10.40906
10.963785
9.856191
9.566267
9.924491
9.65423
10.184479
10.396277
10.013618
9.464138
9.441611
9.957362
9.944036
9.660732
9.51276
9.951977
9.559675
9.770228
10.166482
10.320013
0904.0277
Aleksey Cherman
Paulo F. Bedaque, Michael I. Buchoff, Aleksey Cherman, Roxanne P. Springer
Can fermions save large N dimensional reduction?
24 pages, 3 figures. Added a postscript to discuss issues raised in arXiv:0905.2406
JHEP 0910:070,2009
10.1088/1126-6708/2009/10/070
null
hep-th hep-lat hep-ph
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
This paper explores whether Eguchi-Kawai reduction for gauge theories with adjoint fermions is valid. The Eguchi-Kawai reduction relates gauge theories in different numbers of dimensions in the large $N$ limit provided that certain conditions are met. In principle, this relation opens up the possibility of learning a...
[ { "created": "Thu, 2 Apr 2009 19:07:40 GMT", "version": "v1" }, { "created": "Wed, 8 Apr 2009 22:58:39 GMT", "version": "v2" }, { "created": "Fri, 21 Aug 2009 01:13:44 GMT", "version": "v3" } ]
2010-12-17
[ [ "Bedaque", "Paulo F.", "" ], [ "Buchoff", "Michael I.", "" ], [ "Cherman", "Aleksey", "" ], [ "Springer", "Roxanne P.", "" ] ]
This paper explores whether Eguchi-Kawai reduction for gauge theories with adjoint fermions is valid. The Eguchi-Kawai reduction relates gauge theories in different numbers of dimensions in the large $N$ limit provided that certain conditions are met. In principle, this relation opens up the possibility of learning abo...
5.521425
5.677259
5.937901
5.346829
5.507529
5.703411
5.790602
5.807048
5.631668
5.974835
5.416812
5.455033
5.545659
5.480122
5.577867
5.549729
5.586219
5.468026
5.412771
5.59887
5.558512
hep-th/0212256
Hermann Nicolai
T. Damour (I.H.E.S., Bures-sur-Yvette), M. Henneaux (U.L.B., Bruxelles), H. Nicolai (AEI, Golm)
Cosmological Billiards
88 pages
Class.Quant.Grav.20:R145-R200,2003
null
IHES/P/02/08, AEI-2002-092, ULB-TH/02-33
hep-th astro-ph gr-qc
null
It is shown in detail that the dynamics of the Einstein-dilaton-p-form system in the vicinity of a spacelike singularity can be asymptotically described, at a generic spatial point, as a billiard motion in a region of Lobachevskii space (realized as an hyperboloid in the space of logarithmic scale factors). This is d...
[ { "created": "Fri, 20 Dec 2002 12:49:57 GMT", "version": "v1" } ]
2014-11-18
[ [ "Damour", "T.", "", "I.H.E.S., Bures-sur-Yvette" ], [ "Henneaux", "M.", "", "U.L.B.,\n Bruxelles" ], [ "Nicolai", "H.", "", "AEI, Golm" ] ]
It is shown in detail that the dynamics of the Einstein-dilaton-p-form system in the vicinity of a spacelike singularity can be asymptotically described, at a generic spatial point, as a billiard motion in a region of Lobachevskii space (realized as an hyperboloid in the space of logarithmic scale factors). This is don...
7.508533
7.569926
7.388048
6.798151
7.283024
6.953877
7.272999
6.704839
7.42601
7.952779
6.86807
7.004375
7.384206
6.957329
7.021858
7.110659
7.006203
6.894054
7.08527
7.088703
6.960634
1206.5176
Roel Andringa
Roel Andringa, Eric Bergshoeff, Joaquim Gomis and Mees de Roo
`Stringy' Newton-Cartan Gravity
44 pages
null
10.1088/0264-9381/29/23/235020
null
hep-th gr-qc
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We construct a "stringy" version of Newton-Cartan gravity in which the concept of a Galilean observer plays a central role. We present both the geodesic equations of motion for a fundamental string and the bulk equations of motion in terms of a gravitational potential which is a symmetric tensor with respect to the l...
[ { "created": "Fri, 22 Jun 2012 15:21:44 GMT", "version": "v1" } ]
2015-06-05
[ [ "Andringa", "Roel", "" ], [ "Bergshoeff", "Eric", "" ], [ "Gomis", "Joaquim", "" ], [ "de Roo", "Mees", "" ] ]
We construct a "stringy" version of Newton-Cartan gravity in which the concept of a Galilean observer plays a central role. We present both the geodesic equations of motion for a fundamental string and the bulk equations of motion in terms of a gravitational potential which is a symmetric tensor with respect to the lon...
9.094672
8.729011
9.021418
8.253176
9.07216
8.694566
8.864257
8.414601
8.27174
9.40379
8.764096
8.453857
8.779443
8.527226
8.67289
8.621415
8.611745
8.526138
8.501974
9.092407
8.560725
hep-th/9710242
Vatche Sahakian
Vatche Sahakian
On the Bound States of Matrix Strings
9 pages, Latex2e, 1 figure, uses epsf
null
null
EFI-97-50
hep-th
null
We investigate excitations in Matrix Theory on T^2 corresponding to bound states of strings. We demonstrate the Dirichlet aspect of R-R charged vacua through a non-trivial connection between the U(1) and SU(n) sectors of the matrix SYM.
[ { "created": "Thu, 30 Oct 1997 22:18:32 GMT", "version": "v1" } ]
2007-05-23
[ [ "Sahakian", "Vatche", "" ] ]
We investigate excitations in Matrix Theory on T^2 corresponding to bound states of strings. We demonstrate the Dirichlet aspect of R-R charged vacua through a non-trivial connection between the U(1) and SU(n) sectors of the matrix SYM.
30.513357
23.356945
26.304077
22.444971
24.989012
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24.894743
22.397972
22.730818
31.101048
23.666765
22.337725
26.752535
23.5226
23.376936
21.867504
23.213802
23.611382
23.199903
28.362551
22.784882
2204.08007
Sergey Larin
S.A. Larin
Renormalizable and unitary Lorentz invariant model of quantum gravity
12 pages
Universe 2021, 7, 435
10.3390/universe7110435
null
hep-th hep-ph
http://creativecommons.org/licenses/by/4.0/
We analyze the R + R2 model of quantum gravity where terms quadratic in the curvature tensor are added to the General Relativity action. This model was recently proved to be a self-consistent quantum theory of gravitation, being both renormalizable and unitary. The model can be made practically indistinguishable from...
[ { "created": "Thu, 24 Mar 2022 08:10:39 GMT", "version": "v1" } ]
2022-04-19
[ [ "Larin", "S. A.", "" ] ]
We analyze the R + R2 model of quantum gravity where terms quadratic in the curvature tensor are added to the General Relativity action. This model was recently proved to be a self-consistent quantum theory of gravitation, being both renormalizable and unitary. The model can be made practically indistinguishable from G...
6.466264
6.203374
6.444155
6.231772
6.057299
6.89465
6.388677
6.498108
6.455487
6.003591
6.122383
7.118196
5.954137
6.002361
6.259795
6.415946
6.878756
6.29329
6.48673
5.87122
6.631549
1002.2549
Taeyoon Moon
Taeyoon Moon, Phillial Oh, and Jongsu Sohn
Anisotropic Weyl symmetry and cosmology
15 pages, version to appear in JCAP
JCAP 1011:005,2010
10.1088/1475-7516/2010/11/005
null
hep-th astro-ph.CO gr-qc
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We construct an anisotropic Weyl invariant theory in the ADM formalism and discuss its cosmological consequences. It extends the original anisotropic Weyl invariance of Ho\v{r}ava-Lifshitz gravity using an extra scalar field. The action is invariant under the anisotropic transformations of the space and time metric c...
[ { "created": "Fri, 12 Feb 2010 13:44:18 GMT", "version": "v1" }, { "created": "Fri, 26 Feb 2010 05:47:19 GMT", "version": "v2" }, { "created": "Tue, 9 Nov 2010 04:28:07 GMT", "version": "v3" } ]
2010-12-01
[ [ "Moon", "Taeyoon", "" ], [ "Oh", "Phillial", "" ], [ "Sohn", "Jongsu", "" ] ]
We construct an anisotropic Weyl invariant theory in the ADM formalism and discuss its cosmological consequences. It extends the original anisotropic Weyl invariance of Ho\v{r}ava-Lifshitz gravity using an extra scalar field. The action is invariant under the anisotropic transformations of the space and time metric com...
6.337141
6.581772
6.714812
5.783738
6.519757
6.301188
6.416129
6.155085
6.257926
6.451419
6.065357
6.255033
6.352003
6.090508
6.09747
6.230833
6.171141
6.204693
6.146258
6.197154
6.191242
1207.6958
Muneto Nitta
Muneto Nitta
Josephson vortices and the Atiyah-Manton construction
15 pages, 1 figure, v2: published version
Phys.Rev.D86:125004,2012
10.1103/PhysRevD.86.125004
null
hep-th cond-mat.other hep-ph
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We show that sine-Gordon solitons appear in the low-energy effective theory of a domain wall in a U(1) gauge theory with two charged complex scalar fields with masses, if we introduce the Josephson interaction term between the scalar fields. We identify these sine-Gordon solitons as vortices or CP(1) sigma model inst...
[ { "created": "Mon, 30 Jul 2012 15:07:58 GMT", "version": "v1" }, { "created": "Mon, 3 Dec 2012 22:16:13 GMT", "version": "v2" } ]
2012-12-05
[ [ "Nitta", "Muneto", "" ] ]
We show that sine-Gordon solitons appear in the low-energy effective theory of a domain wall in a U(1) gauge theory with two charged complex scalar fields with masses, if we introduce the Josephson interaction term between the scalar fields. We identify these sine-Gordon solitons as vortices or CP(1) sigma model instan...
8.078199
8.030218
8.737422
7.841066
8.25931
8.57947
7.894729
8.4761
8.039924
9.270726
8.194234
8.221417
8.201108
8.01816
7.751206
7.700548
7.887868
7.871284
7.834263
8.542027
7.874281
1810.02349
Paulo Carvalho
P. R. S. Carvalho
Critical exponents and amplitude ratios of scalar nonextensive $q$-field theories
17 pages, 14 figures
Phys. Rev. D 98, 085019 (2018)
10.1103/PhysRevD.98.085019
null
hep-th cond-mat.stat-mech math-ph math.MP
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We compute the radiative quantum corrections to the critical exponents and amplitude ratios for O($N$) $\lambda\phi^{4}$ scalar high energy nonextensive $q$-field theories. We employ the field theoretic renormalization group approach through six methods for evaluating the high energy nonextensive critical exponents u...
[ { "created": "Thu, 4 Oct 2018 17:52:00 GMT", "version": "v1" } ]
2019-10-03
[ [ "Carvalho", "P. R. S.", "" ] ]
We compute the radiative quantum corrections to the critical exponents and amplitude ratios for O($N$) $\lambda\phi^{4}$ scalar high energy nonextensive $q$-field theories. We employ the field theoretic renormalization group approach through six methods for evaluating the high energy nonextensive critical exponents up ...
8.473241
7.700162
8.389255
7.453816
7.881143
7.260985
7.566657
7.496654
7.645474
8.963435
7.265736
7.707114
8.081542
7.846153
7.566732
7.508794
7.574143
7.78074
7.694541
8.23811
7.717568
1912.11091
Patricio Gaete
Patricio Gaete and Jos\'e A. Helay\"el-Neto
Remarks on a compact Abelian Higgs model
5 pages
null
10.1209/0295-5075/129/21002
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
Aspects of screening and confinement are re-examined for a recently proposed compact Abelian Higgs model with a $\theta$-term. Our discussion is accomplished using the gauge-invariant but path-dependent variables formalism, which is an alternative to the Wilson loop approach. We explicitly show that the static potent...
[ { "created": "Mon, 23 Dec 2019 20:08:19 GMT", "version": "v1" } ]
2020-04-22
[ [ "Gaete", "Patricio", "" ], [ "Helayël-Neto", "José A.", "" ] ]
Aspects of screening and confinement are re-examined for a recently proposed compact Abelian Higgs model with a $\theta$-term. Our discussion is accomplished using the gauge-invariant but path-dependent variables formalism, which is an alternative to the Wilson loop approach. We explicitly show that the static potentia...
13.403096
8.761342
12.396546
9.326069
10.16603
9.10191
9.217637
8.822776
9.075418
13.062634
9.482702
10.418048
11.890344
10.671624
10.44724
10.783968
10.321687
10.327528
10.476885
11.723181
10.803777
1506.08172
Warren Siegel
W. Siegel
Parametrization of cosets for AdS5xS5 superstring action
3 pages
null
null
YITP-SB-15-22
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
A formulation recently proposed [arXiv:1506.07706] as an alternative to the usual coset PSU(2,2|4)/USp(2,2)USp(4) for the superspace geometry of the Type IIB superstring on an AdS5xS5 background is shown to be a particular parametrization of this coset. Standard methods can then be applied.
[ { "created": "Fri, 26 Jun 2015 18:00:17 GMT", "version": "v1" } ]
2015-06-29
[ [ "Siegel", "W.", "" ] ]
A formulation recently proposed [arXiv:1506.07706] as an alternative to the usual coset PSU(2,2|4)/USp(2,2)USp(4) for the superspace geometry of the Type IIB superstring on an AdS5xS5 background is shown to be a particular parametrization of this coset. Standard methods can then be applied.
9.230936
7.409506
9.017813
8.425396
8.595876
7.84668
7.685666
7.877927
7.755478
9.853253
7.778162
7.872377
7.6634
7.98914
8.509879
8.350454
7.973802
8.172474
7.906599
7.967578
8.537889
1302.4737
Paolo Aschieri
Paolo Aschieri and Sergio Ferrara
Constitutive relations and Schroedinger's formulation of nonlinear electromagnetic theories
Revised version with: integrability conditions on equations of motion; equivalence between deformed twisted self-duality conditions and equations of motion from action functionals S[F] (Section 2.5); stressed universality of the quartic equation. References added. 31 pages. To appear in JHEP
null
10.1007/JHEP05(2013)087
CERN-PH-TH/2013-004
hep-th math-ph math.MP
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We present a systematic study of nonlinear and higher derivatives extensions of electromagnetism. We clarify when action functionals S[F] can be explicitly obtained from arbitrary (not necessarily self-dual) nonlinear equations of motion. We show that the "Deformed twisted self-duality condition" proposal originated ...
[ { "created": "Tue, 19 Feb 2013 20:54:24 GMT", "version": "v1" }, { "created": "Tue, 30 Apr 2013 22:43:43 GMT", "version": "v2" } ]
2015-06-15
[ [ "Aschieri", "Paolo", "" ], [ "Ferrara", "Sergio", "" ] ]
We present a systematic study of nonlinear and higher derivatives extensions of electromagnetism. We clarify when action functionals S[F] can be explicitly obtained from arbitrary (not necessarily self-dual) nonlinear equations of motion. We show that the "Deformed twisted self-duality condition" proposal originated in...
16.789286
17.607433
20.32756
15.571141
18.4249
17.591564
16.844481
15.801726
16.152599
19.084175
15.593167
15.316267
16.568119
16.283054
16.498177
16.68861
15.738631
16.326887
15.837105
16.42778
16.076298
1207.0517
Christoph Adam
C. Adam, C. Naya, J. Sanchez-Guillen, A. Wereszczynski
The vector BPS baby Skyrme model
20 pages, 4 figures
null
10.1103/PhysRevD.86.045015
null
hep-th math-ph math.MP
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We investigate the relation between the BPS baby Skyrme model and its vector meson formulation, where the baby Skyrme term is replaced by a coupling between the topological current $B_\mu$ and the vector meson field $\omega_\mu$. The vector model still possesses infinitely many symmetries leading to infinitely many c...
[ { "created": "Mon, 2 Jul 2012 20:14:26 GMT", "version": "v1" } ]
2013-05-30
[ [ "Adam", "C.", "" ], [ "Naya", "C.", "" ], [ "Sanchez-Guillen", "J.", "" ], [ "Wereszczynski", "A.", "" ] ]
We investigate the relation between the BPS baby Skyrme model and its vector meson formulation, where the baby Skyrme term is replaced by a coupling between the topological current $B_\mu$ and the vector meson field $\omega_\mu$. The vector model still possesses infinitely many symmetries leading to infinitely many con...
6.877263
6.788443
7.442892
6.35665
6.913028
7.385562
6.71097
6.509072
6.640517
7.925237
6.655888
6.63215
6.774089
6.5075
6.688582
6.402652
6.683876
6.4737
6.52295
6.812275
6.530979
1501.06770
Rudra Prakash Malik
A. Shukla, N. Srinivas, R. P. Malik
Nilpotent Symmetries of a 4D Model of the Hodge Theory: Augmented (Anti-)Chiral Superfield Formalism
LaTeX file, 28 pages, journal reference is given
Annals of Physics 394: 98-119 (22 pages), 2018
10.1016/j.aop.2018.04.031
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We derive the continuous nilpotent symmetries of the four (3 + 1)-dimensional (4D) model of the Hodge theory (i.e. 4D Abelian 2-form gauge theory) by exploiting the beauty and strength of the symmetry invariant restrictions on the (anti-)chiral superfields. The above off-shell nilpotent symmetries are the Becchi-Roue...
[ { "created": "Tue, 27 Jan 2015 14:18:09 GMT", "version": "v1" }, { "created": "Thu, 18 May 2017 14:01:55 GMT", "version": "v2" }, { "created": "Thu, 3 May 2018 01:36:29 GMT", "version": "v3" }, { "created": "Thu, 7 Jun 2018 12:59:25 GMT", "version": "v4" } ]
2018-06-08
[ [ "Shukla", "A.", "" ], [ "Srinivas", "N.", "" ], [ "Malik", "R. P.", "" ] ]
We derive the continuous nilpotent symmetries of the four (3 + 1)-dimensional (4D) model of the Hodge theory (i.e. 4D Abelian 2-form gauge theory) by exploiting the beauty and strength of the symmetry invariant restrictions on the (anti-)chiral superfields. The above off-shell nilpotent symmetries are the Becchi-Rouet-...
4.436484
3.064307
5.508124
3.532254
3.414661
3.319006
3.312871
3.235012
3.619048
5.740384
3.568419
3.864862
4.629244
3.989769
4.065797
4.000145
3.955538
3.939695
4.018592
4.622323
3.94092
1403.3699
Andrey Bagrov
Andrey Bagrov, Balazs Meszena, Koenraad Schalm
Pairing induced superconductivity in holography
38 pages; 24 figures; revtex4 v2: Acknowledgements added
null
10.1007/JHEP09(2014)106
null
hep-th cond-mat.str-el cond-mat.supr-con
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We study pairing induced superconductivity in large $N$ strongly coupled systems at finite density using holography. In the weakly coupled dual gravitational theory the mechanism is conventional BCS theory. An IR hard wall cut-off is included to ensure that we can controllably address the dynamics of a single confine...
[ { "created": "Fri, 14 Mar 2014 20:04:36 GMT", "version": "v1" }, { "created": "Tue, 18 Mar 2014 19:44:36 GMT", "version": "v2" } ]
2015-06-19
[ [ "Bagrov", "Andrey", "" ], [ "Meszena", "Balazs", "" ], [ "Schalm", "Koenraad", "" ] ]
We study pairing induced superconductivity in large $N$ strongly coupled systems at finite density using holography. In the weakly coupled dual gravitational theory the mechanism is conventional BCS theory. An IR hard wall cut-off is included to ensure that we can controllably address the dynamics of a single confined ...
14.231587
16.172953
16.103441
14.066996
15.450191
15.737528
16.06595
13.552028
14.356375
16.555489
14.98895
13.68346
15.184775
13.738129
13.464225
13.388177
13.499521
14.171629
13.401942
15.003946
13.850244
2009.02544
Yang-Hui He
Yang-Hui He, and Andre Lukas
Machine Learning Calabi-Yau Four-folds
6 pages, 2 figures; references added
null
10.1016/j.physletb.2021.136139
null
hep-th math.AG stat.ML
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
Hodge numbers of Calabi-Yau manifolds depend non-trivially on the underlying manifold data and they present an interesting challenge for machine learning. In this letter we consider the data set of complete intersection Calabi-Yau four-folds, a set of about 900,000 topological types, and study supervised learning of ...
[ { "created": "Sat, 5 Sep 2020 14:54:25 GMT", "version": "v1" }, { "created": "Mon, 14 Sep 2020 11:11:55 GMT", "version": "v2" } ]
2021-02-17
[ [ "He", "Yang-Hui", "" ], [ "Lukas", "Andre", "" ] ]
Hodge numbers of Calabi-Yau manifolds depend non-trivially on the underlying manifold data and they present an interesting challenge for machine learning. In this letter we consider the data set of complete intersection Calabi-Yau four-folds, a set of about 900,000 topological types, and study supervised learning of th...
7.322206
7.001856
7.880138
7.142142
7.746052
6.960862
7.057476
7.088604
7.041059
8.530095
6.543094
6.77702
7.029976
7.170752
6.835658
7.028491
6.718288
6.96407
6.950338
6.964076
6.660321
hep-th/9410040
V. F. Mueller
V.F M\"uller
Classical Non-Abelian Solitons
5 pages, KL-TH-94/23
null
null
null
hep-th
null
In two space-time dimensions a class of classical multicomponent scalar field theories with discrete, in general non-Abelian global symmetry is considered. The corresponding soliton solutions are given for the cases of 2, 3, and 4 components.
[ { "created": "Fri, 7 Oct 1994 09:56:12 GMT", "version": "v1" } ]
2007-05-23
[ [ "Müller", "V. F", "" ] ]
In two space-time dimensions a class of classical multicomponent scalar field theories with discrete, in general non-Abelian global symmetry is considered. The corresponding soliton solutions are given for the cases of 2, 3, and 4 components.
9.401825
6.966565
8.932478
7.270949
7.300216
7.02463
7.879899
7.185008
7.365223
7.501822
7.712224
7.510324
7.912051
7.660286
7.546365
7.700737
7.300255
7.645894
7.505764
7.908702
7.72177
0904.4897
Kei-Ichi Kondo
Kei-Ichi Kondo
Kugo-Ojima color confinement criterion and Gribov-Zwanziger horizon condition
15 pages, 1 figure, a version accepted for publication in Phys.Lett.B: minor changes and addition of references in [8]
Phys.Lett.B678:322-330,2009
10.1016/j.physletb.2009.06.026
CHIBA-EP-175
hep-th hep-lat hep-ph
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We rewrite the Zwanziger horizon condition in terms of the Kugo-Ojima parameter for color confinement. This enables one to explain which value of the Kugo-Ojima parameter is allowed if the horizon condition is imposed. Although all the calculations are performed in the limit of vanishing Gribov parameter for simplici...
[ { "created": "Thu, 30 Apr 2009 18:13:32 GMT", "version": "v1" }, { "created": "Thu, 14 May 2009 07:57:58 GMT", "version": "v2" }, { "created": "Fri, 19 Jun 2009 16:05:45 GMT", "version": "v3" } ]
2009-07-24
[ [ "Kondo", "Kei-Ichi", "" ] ]
We rewrite the Zwanziger horizon condition in terms of the Kugo-Ojima parameter for color confinement. This enables one to explain which value of the Kugo-Ojima parameter is allowed if the horizon condition is imposed. Although all the calculations are performed in the limit of vanishing Gribov parameter for simplicity...
8.902931
8.314554
8.598499
7.923353
7.724766
7.796895
7.840804
7.733885
7.322256
9.304961
7.285035
7.839769
7.896135
7.676633
7.513474
7.716569
7.973281
8.043
7.620043
7.873917
7.821047
hep-th/0401016
Xiaojun Wang
Bin Chen, Xiao-Jun Wang and Yong-Shi Wu
Integrable Open Spin Chain in Super Yang-Mills and the Plane-wave/SYM duality
18 pages, one eps figure, v3: typos corrected, clarifying footnotes added, treatment of complex roots revised
JHEP 0402 (2004) 029
10.1088/1126-6708/2004/02/029
null
hep-th
null
We investigate the integrable structures in an N=2 superconfomal Sp(N) Yang-Mills theory with matter, which is dual to an open+closed string system. We restrict ourselves to the BMN operators that correspond to free string states. In the closed string sector, an integrable structure is inherited from its parent theor...
[ { "created": "Mon, 5 Jan 2004 20:58:19 GMT", "version": "v1" }, { "created": "Sun, 11 Jan 2004 02:31:18 GMT", "version": "v2" }, { "created": "Sat, 31 Jan 2004 11:29:05 GMT", "version": "v3" } ]
2009-11-10
[ [ "Chen", "Bin", "" ], [ "Wang", "Xiao-Jun", "" ], [ "Wu", "Yong-Shi", "" ] ]
We investigate the integrable structures in an N=2 superconfomal Sp(N) Yang-Mills theory with matter, which is dual to an open+closed string system. We restrict ourselves to the BMN operators that correspond to free string states. In the closed string sector, an integrable structure is inherited from its parent theory,...
7.20029
7.515541
9.194466
7.63236
8.224992
7.810083
8.140529
7.864042
8.263285
10.133494
7.733093
7.417596
8.055922
7.413949
7.374995
7.502549
7.290831
7.525787
7.304456
7.877386
7.305027
0905.2389
Antonio Soares de Castro
T.R. Cardoso, L.B. Castro, A.S. de Castro
On the nonminimal vector coupling in the Duffin-Kemmer-Petiau theory and the confinement of massive bosons by a linear potential
6 figures
J.Phys.A43:055306,2010
10.1088/1751-8113/43/5/055306
null
hep-th quant-ph
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
Vector couplings in the Duffin-Kemmer-Petiau theory are revised. It is shown that minimal and nonminimal vector potentials behave differently under charge-conjugation and time-reversal transformations. In particular, it is shown that nonminimal vector potentials have been erroneously applied to the description of ela...
[ { "created": "Thu, 14 May 2009 17:56:51 GMT", "version": "v1" }, { "created": "Thu, 15 Oct 2009 18:38:08 GMT", "version": "v2" } ]
2010-01-21
[ [ "Cardoso", "T. R.", "" ], [ "Castro", "L. B.", "" ], [ "de Castro", "A. S.", "" ] ]
Vector couplings in the Duffin-Kemmer-Petiau theory are revised. It is shown that minimal and nonminimal vector potentials behave differently under charge-conjugation and time-reversal transformations. In particular, it is shown that nonminimal vector potentials have been erroneously applied to the description of elast...
8.582696
7.796067
9.219454
7.755173
8.759129
8.318277
7.966554
8.23018
7.5945
9.570944
8.421354
8.22466
8.588583
8.340533
8.359075
8.391724
8.255229
8.086482
7.992773
8.573096
8.22274
1305.1103
Minxin Huang
Min-xin Huang
Dijkgraaf-Vafa conjecture and beta-deformed matrix models
13 pages. v2: journal version
null
10.1007/JHEP07(2013)173
USTC-ICTS-13-08
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We study the beta-deformed matrix models using the method of refined topological string theory. The refined holomorphic anomaly equation and boundary conditions near the singular divisors of the underlying geometry fix the refined amplitudes recursively. We provide exact test of the quantum integrality conjecture in ...
[ { "created": "Mon, 6 May 2013 07:47:08 GMT", "version": "v1" }, { "created": "Tue, 30 Jul 2013 06:03:46 GMT", "version": "v2" } ]
2015-06-15
[ [ "Huang", "Min-xin", "" ] ]
We study the beta-deformed matrix models using the method of refined topological string theory. The refined holomorphic anomaly equation and boundary conditions near the singular divisors of the underlying geometry fix the refined amplitudes recursively. We provide exact test of the quantum integrality conjecture in th...
12.626269
10.308146
15.899294
10.649641
11.65039
11.761611
10.643661
11.060001
10.166665
19.010839
10.063679
10.948269
12.225898
11.382043
10.442322
11.032809
10.483159
11.05008
10.930408
13.0704
11.2313
hep-th/9310041
null
D.V. Boulatov
Wilson loop on a sphere
10 pages, NBI-HE-93-57
Mod.Phys.Lett. A9 (1994) 365-374
10.1142/S0217732394000381
null
hep-th
null
We give the formula for a simple Wilson loop on a sphere which is valid for an arbitrary QCD$_2$ saddle-point $\rho(x)$: \mbox{$W(A_1,A_2)=\oint \frac{dx}{2\pi i} \exp(\int dy \frac{\rho(y)}{y-x}+A_2x)$}. The strong-coupling-phase solution is investigated.
[ { "created": "Thu, 7 Oct 1993 16:14:10 GMT", "version": "v1" } ]
2009-10-22
[ [ "Boulatov", "D. V.", "" ] ]
We give the formula for a simple Wilson loop on a sphere which is valid for an arbitrary QCD$_2$ saddle-point $\rho(x)$: \mbox{$W(A_1,A_2)=\oint \frac{dx}{2\pi i} \exp(\int dy \frac{\rho(y)}{y-x}+A_2x)$}. The strong-coupling-phase solution is investigated.
13.660954
12.480477
14.949425
10.697268
11.477937
12.404337
13.30976
10.877078
11.614336
13.048729
12.070099
11.646111
13.519314
12.49053
12.416379
11.88752
12.363303
12.001062
12.768474
12.788851
12.886405
1601.05679
Fedor Levkovich-Maslyuk
Nikolay Gromov, Fedor Levkovich-Maslyuk
Quark--anti-quark potential in N=4 SYM
31 pages, 1 figure; v2: minor correctons
JHEP 1612 (2016) 122
10.1007/JHEP12(2016)122
NORDITA-2016-134
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We construct a closed system of equations describing the quark--anti-quark potential at any coupling in planar N=4 supersymmetric Yang-Mills theory. It is based on the Quantum Spectral Curve method supplemented with a novel type of asymptotics. We present a high precision numerical solution reproducing the classical ...
[ { "created": "Thu, 21 Jan 2016 15:35:29 GMT", "version": "v1" }, { "created": "Sat, 17 Jun 2017 10:02:37 GMT", "version": "v2" } ]
2017-06-20
[ [ "Gromov", "Nikolay", "" ], [ "Levkovich-Maslyuk", "Fedor", "" ] ]
We construct a closed system of equations describing the quark--anti-quark potential at any coupling in planar N=4 supersymmetric Yang-Mills theory. It is based on the Quantum Spectral Curve method supplemented with a novel type of asymptotics. We present a high precision numerical solution reproducing the classical an...
6.852546
7.441438
7.81308
6.782558
7.127182
6.773293
6.695781
6.922675
6.762722
8.220866
6.609066
6.591444
7.182365
6.488949
6.62563
6.755964
6.519601
6.687107
6.465837
6.85306
6.683483
hep-th/9809010
Hatem Widyan
Hatem Widyan, A. Mukherjee, N. Panchapakesan and R. P. Saxena (Department of Physics, University of Delhi, India)
Bounce solutions and the transition to thermal hopping in phi^4 theory with a phi^3 term
Latex file with 18 figures, 29 pages
Phys.Rev. D59 (1999) 045003
10.1103/PhysRevD.59.045003
null
hep-th
null
The nature of the transition from quantum tunneling at low temperatures to thermal hopping at high temperatures is investigated in a scalar field theory with cubic symmetry breaking. The bounce solution which interpolates between the zero-temperature and high-temperature solutions is obtained numerically, using a mul...
[ { "created": "Wed, 2 Sep 1998 03:41:05 GMT", "version": "v1" } ]
2009-10-31
[ [ "Widyan", "Hatem", "", "Department of Physics, University of Delhi, India" ], [ "Mukherjee", "A.", "", "Department of Physics, University of Delhi, India" ], [ "Panchapakesan", "N.", "", "Department of Physics, University of Delhi, India" ], [ "Saxen...
The nature of the transition from quantum tunneling at low temperatures to thermal hopping at high temperatures is investigated in a scalar field theory with cubic symmetry breaking. The bounce solution which interpolates between the zero-temperature and high-temperature solutions is obtained numerically, using a multi...
7.015508
7.635024
6.44471
6.33683
6.518914
6.775579
7.205334
6.574132
5.754088
6.362597
6.63143
6.16622
6.391099
6.037684
6.300395
6.207165
6.147063
6.341484
6.051146
6.821982
6.180643
hep-th/0303011
Shin'ichi Nojiri
Shin'ichi Nojiri and Sergei D. Odintsov
Quantum effects in five-dimensional brane-world: creation of deSitter branes and particles and stabilization of induced cosmological constant
LaTeX file, 24 pages, version to appear in JCAP, some references added
JCAP 0306:004,2003
10.1088/1475-7516/2003/06/004
null
hep-th hep-ph
null
The role of quantum effects in brane-world cosmology is investigated. It is shown in time-independent formulation that quantum creation of deSitter branes in five-dimensional (A)dS bulk occurs with also account of brane quantum CFT contribution. The surface action is chosen to include cosmological constant and curvat...
[ { "created": "Mon, 3 Mar 2003 05:02:10 GMT", "version": "v1" }, { "created": "Wed, 28 May 2003 13:00:46 GMT", "version": "v2" } ]
2009-09-17
[ [ "Nojiri", "Shin'ichi", "" ], [ "Odintsov", "Sergei D.", "" ] ]
The role of quantum effects in brane-world cosmology is investigated. It is shown in time-independent formulation that quantum creation of deSitter branes in five-dimensional (A)dS bulk occurs with also account of brane quantum CFT contribution. The surface action is chosen to include cosmological constant and curvatur...
15.566212
15.232011
15.870496
14.658771
16.237896
15.864166
15.608637
15.740076
13.971415
15.797459
15.071877
15.271356
16.00037
15.202202
15.159985
15.422099
15.046454
15.540585
15.546511
15.59908
15.33208
1009.3677
Fu-Wen Shu
Fu-Wen Shu
Extended Ho\v{r}ava Gravity with Physical Ground-State Wavefunction
15 pages,no figure
null
null
null
hep-th gr-qc
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We propose a new extended theory of Ho\v{r}ava gravity based on the following three conditions: (i) UV completion, (ii) healthy IR behavior and (iii) a stable vacuum state in quantized version of the theory. Compared with other extended theories, we stress that any realistic theory of gravity must have physical groun...
[ { "created": "Mon, 20 Sep 2010 01:51:56 GMT", "version": "v1" } ]
2010-09-21
[ [ "Shu", "Fu-Wen", "" ] ]
We propose a new extended theory of Ho\v{r}ava gravity based on the following three conditions: (i) UV completion, (ii) healthy IR behavior and (iii) a stable vacuum state in quantized version of the theory. Compared with other extended theories, we stress that any realistic theory of gravity must have physical ground ...
10.756798
10.547153
10.386526
9.534457
11.384075
10.438684
11.412052
11.354459
9.903559
11.079006
10.247397
9.892215
10.222995
10.285806
10.534966
9.872458
10.162954
9.736867
10.421215
10.360152
9.908721
hep-th/9410177
Masaru Nagura
Masaru Nagura (Department of Phisics, The University of Tokyo, Japan)
Mirror Symmetry on Arbitrary Dimensional Calabi-Yau Manifold with a few moduli
10pages,UT-689, nagura@danjuro.pyhs.s.u-tokyo.ac.jp
Mod. Phys. Lett. A10 (1995) 1677
10.1142/S0217732395001794
null
hep-th
null
We calculate the B-model on the mirror pair of $X_{2N-2}(2,2,\cdots,2,1,1)$ , which is an $(N-2)$-dimensional Calabi-Yau manifold and has two marginal operators i.e. $h^{1,1}(X_{2N-2}(2,2,\cdots,2,1,1))=2$. In \cite{nagandjin} we have discussed about mirror symmetry on $X_N(1,1,\cdots,1)$ and its mirror pair. However...
[ { "created": "Mon, 24 Oct 1994 13:45:36 GMT", "version": "v1" } ]
2015-06-26
[ [ "Nagura", "Masaru", "", "Department of Phisics, The University of Tokyo, Japan" ] ]
We calculate the B-model on the mirror pair of $X_{2N-2}(2,2,\cdots,2,1,1)$ , which is an $(N-2)$-dimensional Calabi-Yau manifold and has two marginal operators i.e. $h^{1,1}(X_{2N-2}(2,2,\cdots,2,1,1))=2$. In \cite{nagandjin} we have discussed about mirror symmetry on $X_N(1,1,\cdots,1)$ and its mirror pair. However, ...
6.127761
6.553483
7.65064
6.1916
6.079315
6.517982
6.558303
6.354103
6.01171
8.070869
6.07692
6.015635
6.724979
6.16456
6.156091
5.967983
5.992815
5.989182
6.071883
6.441341
5.954578
2106.01470
Sanjaye Ramgoolam
Joseph Ben Geloun and Sanjaye Ramgoolam
All-orders asymptotics of tensor model observables from symmetries of restricted partitions
44 pages
null
10.1088/1751-8121/ac9b3b
QMUL-PH-21-20
hep-th math.CO math.RT
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
The counting of the dimension of the space of $U(N) \times U(N) \times U(N)$ polynomial invariants of a complex $3$-index tensor as a function of degree $n$ is known in terms of a sum of squares of Kronecker coefficients. For $n \le N$, the formula can be expressed in terms of a sum of symmetry factors of partitions ...
[ { "created": "Wed, 2 Jun 2021 21:10:06 GMT", "version": "v1" } ]
2022-11-23
[ [ "Geloun", "Joseph Ben", "" ], [ "Ramgoolam", "Sanjaye", "" ] ]
The counting of the dimension of the space of $U(N) \times U(N) \times U(N)$ polynomial invariants of a complex $3$-index tensor as a function of degree $n$ is known in terms of a sum of squares of Kronecker coefficients. For $n \le N$, the formula can be expressed in terms of a sum of symmetry factors of partitions of...
9.413843
10.072083
9.941824
9.450647
9.981212
10.322929
10.441189
9.843717
9.48951
10.767212
9.61574
9.755917
9.46481
9.266101
9.245317
9.577045
9.043867
9.42136
9.254506
9.440565
9.18037
hep-th/0209013
Hongsu Kim
Hongsu Kim
Quantum Description for the Decay of NSNS Brane-Antibrane Systems
22 pages, 4 eps figures, Latex, comments and references added
Int. J. Mod. Phys. A19 (2004) 4861-4882
10.1142/S0217751X04017483
null
hep-th
null
The stringy description for the instabilities in the $RR$ charged $D_{p}-\bar{D}_{p}$ pairs is now well understood in terms of the open string tachyon condensation. The quantum interpretation presumably via the stringy description for the instabilities in the $NSNS$-charged $F1-\bar{F1}$ and $NS5-\bar{NS5}$ pairs in ...
[ { "created": "Mon, 2 Sep 2002 16:20:12 GMT", "version": "v1" }, { "created": "Wed, 4 Sep 2002 08:24:00 GMT", "version": "v2" }, { "created": "Wed, 23 Oct 2002 15:15:25 GMT", "version": "v3" }, { "created": "Thu, 12 Dec 2002 09:32:23 GMT", "version": "v4" }, { "cre...
2009-11-07
[ [ "Kim", "Hongsu", "" ] ]
The stringy description for the instabilities in the $RR$ charged $D_{p}-\bar{D}_{p}$ pairs is now well understood in terms of the open string tachyon condensation. The quantum interpretation presumably via the stringy description for the instabilities in the $NSNS$-charged $F1-\bar{F1}$ and $NS5-\bar{NS5}$ pairs in II...
5.998589
5.609268
6.108252
5.619143
5.758161
5.662204
5.730904
5.477768
5.605653
6.489961
5.304992
5.327243
5.551947
5.337833
5.306942
5.293838
5.258248
5.368884
5.287694
5.552182
5.246794
0906.1273
Guido Festuccia
Linda M. Carpenter, Michael Dine, Guido Festuccia
Dynamics of the Peccei Quinn Scale
17 pages, 1 figure
Phys.Rev.D80:125017,2009
10.1103/PhysRevD.80.125017
SCIPP 2009/05
hep-th hep-ph
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
Invoking the Peccei-Quinn (PQ) solution to the strong CP problem substitutes the puzzle of why $\theta_{qcd}$ is so small with the puzzle of why the PQ symmetry is of such high quality. Cosmological and astrophysical considerations raise further puzzles. This paper explores this issues in several contexts: string the...
[ { "created": "Sat, 6 Jun 2009 13:23:57 GMT", "version": "v1" }, { "created": "Tue, 23 Jun 2009 06:10:44 GMT", "version": "v2" }, { "created": "Thu, 9 Jul 2009 21:47:11 GMT", "version": "v3" } ]
2009-12-30
[ [ "Carpenter", "Linda M.", "" ], [ "Dine", "Michael", "" ], [ "Festuccia", "Guido", "" ] ]
Invoking the Peccei-Quinn (PQ) solution to the strong CP problem substitutes the puzzle of why $\theta_{qcd}$ is so small with the puzzle of why the PQ symmetry is of such high quality. Cosmological and astrophysical considerations raise further puzzles. This paper explores this issues in several contexts: string theor...
9.424387
9.00161
8.222104
7.853976
9.104829
8.939527
9.294313
9.441308
8.028577
8.702991
8.442427
8.649713
8.203973
8.321982
8.507003
8.631375
8.760765
9.020121
8.1794
8.221947
8.522919
hep-th/0412129
Tom Banks
T.Banks
Landskepticism: or Why Effective Potentials Don't Count String Models
LaTeX-JHEP.cls, 22 pages
null
null
SCIPP-2004/54
hep-th
null
This paper is a synthesis of talks I gave at the Cargese Workshop in June 2004 and the Munich Conference on Superstring Vacua in November 2004. I present arguments which show that the landscape of string theory is not a well established feature of the theory, as well as a brief discussion of the phenomenological pros...
[ { "created": "Mon, 13 Dec 2004 13:34:15 GMT", "version": "v1" } ]
2007-05-23
[ [ "Banks", "T.", "" ] ]
This paper is a synthesis of talks I gave at the Cargese Workshop in June 2004 and the Munich Conference on Superstring Vacua in November 2004. I present arguments which show that the landscape of string theory is not a well established feature of the theory, as well as a brief discussion of the phenomenological prospe...
8.837019
8.9534
8.463443
8.01568
8.315949
8.116361
7.76405
7.790158
8.56169
11.083076
7.599608
8.342976
8.373175
8.046201
8.43263
8.46972
8.194554
8.700871
8.038212
8.234435
8.303551
hep-th/0012066
P. Czerhoniak
P.Czerhoniak (Pedagogical Univ. in Zielona Gora, Poland)
Force in Kappa-Deformed Relativistic Dynamics
LaTeX, 9 pages
Mod.Phys.Lett.A15:1823-1831,2000
10.1142/S0217732300002413
null
hep-th math.QA
null
We consider the physical implications of various choices of the three-momentum basis in the kappa-deformed Poincare algebra. In particular, we find that the energy dependence of the velocity of a kappa-particle leads to unexpected features in kappa-deformed kinematics. We also discuss the notion of kappa-deformed dyn...
[ { "created": "Fri, 8 Dec 2000 00:40:47 GMT", "version": "v1" }, { "created": "Sat, 9 Dec 2000 02:02:28 GMT", "version": "v2" } ]
2014-11-18
[ [ "Czerhoniak", "P.", "", "Pedagogical Univ. in Zielona Gora, Poland" ] ]
We consider the physical implications of various choices of the three-momentum basis in the kappa-deformed Poincare algebra. In particular, we find that the energy dependence of the velocity of a kappa-particle leads to unexpected features in kappa-deformed kinematics. We also discuss the notion of kappa-deformed dynam...
9.675631
9.898637
9.026053
8.538386
8.60574
8.444079
9.051853
9.37098
8.387639
10.50913
8.936803
9.10093
9.568058
8.93988
9.269981
9.418495
8.913856
9.922166
9.281048
9.443332
9.070129
1803.07406
Francesco Toppan
Zhanna Kuznetsova and Francesco Toppan
On Light-like Deformations of the Poincar\'e Algebra
18 pages; final version to appear in Eur. Phys. J. C
Eur. Phys. J. C. (2019) 79:27
10.1140/epjc/s10052-019-6548-3
CBPF-NF-002/18
hep-th math-ph math.MP
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We investigate the observational consequences of the light-like deformations of the Poincar\'e algebra induced by the jordanian and the extended jordanian classes of Drinfel'd twists. Twist-deformed generators belonging to a Universal Enveloping Algebra close nonlinear algebras. In some cases the nonlinear algebra is...
[ { "created": "Tue, 20 Mar 2018 13:12:49 GMT", "version": "v1" }, { "created": "Thu, 3 Jan 2019 15:35:07 GMT", "version": "v2" } ]
2019-02-12
[ [ "Kuznetsova", "Zhanna", "" ], [ "Toppan", "Francesco", "" ] ]
We investigate the observational consequences of the light-like deformations of the Poincar\'e algebra induced by the jordanian and the extended jordanian classes of Drinfel'd twists. Twist-deformed generators belonging to a Universal Enveloping Algebra close nonlinear algebras. In some cases the nonlinear algebra is r...
13.532322
13.704405
15.649384
12.974348
15.570724
14.25764
15.158269
12.213562
12.875497
18.922804
14.01105
14.160014
13.548434
13.140231
13.393997
13.91606
13.710859
13.143408
13.462678
14.055564
13.105962
hep-th/9412112
null
J.-P. Derendinger
Anomaly Cancellations and String Symmetries in the Effective Field Theory
10 pages, LaTeX
null
null
NEIP-94-013
hep-th
null
This contribution briefly describes some developments of the use of string symmetries and anomaly cancellation mechanisms to include string loop corrections in the construction of the low-energy effective supergravity of superstrings. (Presented at the 27th International Conference on High Energy Physics, Glasgow, Ju...
[ { "created": "Tue, 13 Dec 1994 08:46:05 GMT", "version": "v1" } ]
2016-09-06
[ [ "Derendinger", "J. -P.", "" ] ]
This contribution briefly describes some developments of the use of string symmetries and anomaly cancellation mechanisms to include string loop corrections in the construction of the low-energy effective supergravity of superstrings. (Presented at the 27th International Conference on High Energy Physics, Glasgow, July...
11.860546
9.347325
11.667029
8.785729
11.509596
10.082262
9.846175
10.607616
8.092261
10.071627
9.101291
9.037311
9.494271
8.575572
9.2576
9.404879
8.981088
9.001449
9.071198
9.534733
9.125174
hep-th/0309031
Richard Szabo
Giovanni Landi, Fedele Lizzi and Richard J. Szabo
A New Matrix Model for Noncommutative Field Theory
14 pages, 2 figures
Phys.Lett. B578 (2004) 449-458
10.1016/j.physletb.2003.10.059
DSF-01-03, HWM-03-17, EMPG-03-16
hep-th math.OA
null
We describe a new regularization of quantum field theory on the noncommutative torus by means of one-dimensional matrix models. The construction is based on the Elliott-Evans inductive limit decomposition of the noncommutative torus algebra. The matrix trajectories are obtained via the expansion of fields in a basis ...
[ { "created": "Tue, 2 Sep 2003 18:34:26 GMT", "version": "v1" } ]
2010-04-05
[ [ "Landi", "Giovanni", "" ], [ "Lizzi", "Fedele", "" ], [ "Szabo", "Richard J.", "" ] ]
We describe a new regularization of quantum field theory on the noncommutative torus by means of one-dimensional matrix models. The construction is based on the Elliott-Evans inductive limit decomposition of the noncommutative torus algebra. The matrix trajectories are obtained via the expansion of fields in a basis of...
12.184688
11.894097
13.513503
10.830007
11.844211
10.627944
11.298966
10.714723
11.881148
13.051346
10.502575
10.393267
11.681212
10.888527
11.52405
10.766049
11.336432
10.85587
10.403685
12.071743
10.965967
hep-th/9904128
Gavin Polhemus
Gavin Polhemus
Eigenvalue Repulsion and Matrix Black Holes
10 pages, AMS-LaTeX
null
null
EFI-99-14
hep-th
null
Eigenvalue repulsion can explain the holographic growth of black holes in Matrix theory. The resulting picture is essentially the same as the Boltzman gas picture but avoids any assumption about the effective potential between the D0 branes. Further, eigenvalue repulsion extends the Boltzman gas picture past the BFKS...
[ { "created": "Mon, 19 Apr 1999 17:50:36 GMT", "version": "v1" } ]
2007-05-23
[ [ "Polhemus", "Gavin", "" ] ]
Eigenvalue repulsion can explain the holographic growth of black holes in Matrix theory. The resulting picture is essentially the same as the Boltzman gas picture but avoids any assumption about the effective potential between the D0 branes. Further, eigenvalue repulsion extends the Boltzman gas picture past the BFKS p...
23.170496
18.837107
28.313332
20.173717
23.707771
19.601896
21.100044
19.893963
19.733871
26.713324
19.444256
20.624693
22.341257
19.741249
19.649876
21.661938
21.175661
20.359734
20.027725
22.729979
19.717373
2302.07247
Mehdi Sadeghi
Mehdi Sadeghi
Holographic Aspects of Non-minimal $RF^{(a)}_{\mu \alpha }F^{(a)\mu \alpha} $ Black Brane
13 pages, no figure, typo corrected, references added, minor modifications, to appear in MPLA
null
10.1142/S0217732323500980
null
hep-th
http://creativecommons.org/licenses/by/4.0/
In this paper, we consider Einstein-Hilbert gravity in the presence of cosmological constant and an electric field of Yang-Mills type, which is minimally coupled to gravity. We couple the Ricci scalar to the Yang-Mills invariant to obtain a modified theory of gravity. The black brane solution of this model is introdu...
[ { "created": "Tue, 14 Feb 2023 18:43:29 GMT", "version": "v1" }, { "created": "Fri, 14 Jul 2023 09:25:58 GMT", "version": "v2" } ]
2023-08-21
[ [ "Sadeghi", "Mehdi", "" ] ]
In this paper, we consider Einstein-Hilbert gravity in the presence of cosmological constant and an electric field of Yang-Mills type, which is minimally coupled to gravity. We couple the Ricci scalar to the Yang-Mills invariant to obtain a modified theory of gravity. The black brane solution of this model is introduce...
8.101856
6.534738
7.742533
6.689878
6.232371
6.257435
6.968897
5.833715
6.534799
8.640429
6.082045
6.798498
7.20622
6.934281
6.741759
6.913385
6.879251
6.832028
6.977436
7.475516
7.059128
1202.4310
Larisa Jonke
Athanasios Chatzistavrakidis and Larisa Jonke
Matrix theory compactifications on twisted tori
1+31 pages, v2: some comments and clarifications added, accepted for publication in Physical Review D
null
10.1103/PhysRevD.85.106013
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We study compactifications of Matrix theory on twisted tori and non-commutative versions of them. As a first step, we review the construction of multidimensional twisted tori realized as nilmanifolds based on certain nilpotent Lie algebras. Subsequently, matrix compactifications on tori are revisited and the previous...
[ { "created": "Mon, 20 Feb 2012 12:58:34 GMT", "version": "v1" }, { "created": "Mon, 14 May 2012 14:50:57 GMT", "version": "v2" } ]
2013-05-30
[ [ "Chatzistavrakidis", "Athanasios", "" ], [ "Jonke", "Larisa", "" ] ]
We study compactifications of Matrix theory on twisted tori and non-commutative versions of them. As a first step, we review the construction of multidimensional twisted tori realized as nilmanifolds based on certain nilpotent Lie algebras. Subsequently, matrix compactifications on tori are revisited and the previously...
9.130736
7.920962
8.474146
8.124143
8.463211
8.368938
8.46037
8.263048
7.85834
9.974353
7.947104
8.065331
8.805904
8.202674
8.537016
8.01681
8.18295
7.994658
8.074008
9.261411
8.055065
2401.17489
Aleksey Cherman
Aleksey Cherman, Theodore Jacobson, Srimoyee Sen, Laurence G. Yaffe
Line operators, vortex statistics, and Higgs versus confinement dynamics
39 pages. v2: fix minor issue with equation rendering
null
null
null
hep-th hep-lat
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We study a $2{+}1$D lattice gauge theory with fundamental representation scalar fields which has both Higgs and confining regimes with a spontaneously-broken $U(1)$ $0$-form symmetry. We show that the Higgs and confining regimes may be distinguished by a natural gauge invariant observable: the phase $\Omega$ of a cor...
[ { "created": "Tue, 30 Jan 2024 22:51:20 GMT", "version": "v1" }, { "created": "Mon, 12 Feb 2024 19:26:27 GMT", "version": "v2" } ]
2024-02-14
[ [ "Cherman", "Aleksey", "" ], [ "Jacobson", "Theodore", "" ], [ "Sen", "Srimoyee", "" ], [ "Yaffe", "Laurence G.", "" ] ]
We study a $2{+}1$D lattice gauge theory with fundamental representation scalar fields which has both Higgs and confining regimes with a spontaneously-broken $U(1)$ $0$-form symmetry. We show that the Higgs and confining regimes may be distinguished by a natural gauge invariant observable: the phase $\Omega$ of a corre...
12.917994
12.533196
14.329525
12.730594
15.829788
13.08933
14.376807
14.162513
12.24467
16.796072
12.815048
13.061267
13.049995
13.052877
13.01742
13.153782
13.287708
12.929974
13.071659
13.566275
12.238485
hep-th/9111001
Tohru Eguchi
Tohru Eguchi (Enrico Fermi Institute, University of Chicago and Department of Physics, University of Tokyo)
Topological Field Theories and Space-Time Singularity
10 pages
Mod.Phys.Lett. A7 (1992) 85-92
10.1142/S0217732392000021
null
hep-th
null
Based on a study of recently proposed solution of 2 dim. black hole we argue that the space-time singularities of general relativity may be described by topological field theories (TFTs). We also argue that in general TFT is a field theory which decsribes singular configurations with a reduced holonomy in its field s...
[ { "created": "Fri, 1 Nov 1991 21:10:18 GMT", "version": "v1" } ]
2009-10-22
[ [ "Eguchi", "Tohru", "", "Enrico Fermi Institute, University of Chicago and\n Department of Physics, University of Tokyo" ] ]
Based on a study of recently proposed solution of 2 dim. black hole we argue that the space-time singularities of general relativity may be described by topological field theories (TFTs). We also argue that in general TFT is a field theory which decsribes singular configurations with a reduced holonomy in its field spa...
20.277647
15.024032
18.216131
14.824161
14.740594
14.321943
15.635876
15.558364
15.189044
15.867764
14.165184
16.130743
17.216518
15.745252
16.115097
16.005285
16.534092
15.994466
16.062101
16.87476
15.550231
2306.16118
Zhong-Ying Fan
Zhong-Ying Fan
Generalised Krylov complexity
16pages,5 figures; minor corrections
null
null
null
hep-th
http://creativecommons.org/licenses/by/4.0/
In this paper, we studied a set of generalised Krylov complexity for operator growth. We demonstrate their universal features at both initial times and long times using half-analytical technique as well as numerical results. In particular, by using the logarithmic relation to the Krylov entropy, we establish an inequ...
[ { "created": "Wed, 28 Jun 2023 11:41:04 GMT", "version": "v1" }, { "created": "Fri, 11 Aug 2023 08:28:02 GMT", "version": "v2" }, { "created": "Mon, 11 Dec 2023 02:47:41 GMT", "version": "v3" } ]
2023-12-12
[ [ "Fan", "Zhong-Ying", "" ] ]
In this paper, we studied a set of generalised Krylov complexity for operator growth. We demonstrate their universal features at both initial times and long times using half-analytical technique as well as numerical results. In particular, by using the logarithmic relation to the Krylov entropy, we establish an inequal...
13.443251
12.436905
13.385427
11.239559
13.008263
12.069886
12.009193
12.818247
12.339124
13.300564
11.993018
11.915229
12.844915
11.566128
11.70169
12.13521
11.597466
11.788986
12.22537
12.664945
11.978173
hep-th/0608200
Andrei Linde
Nemanja Kaloper, Lev Kofman, Andrei Linde and Viatcheslav Mukhanov
On the new string theory inspired mechanism of generation of cosmological perturbations
11 pages, 1 figure
JCAP 0610:006,2006
10.1088/1475-7516/2006/10/006
null
hep-th astro-ph gr-qc hep-ph
null
Recently a non-inflationary mechanism of generation of scale-free cosmological perturbations of metric was proposed by Brandenberger, Nayeri, and Vafa in the context of the string gas cosmology. We discuss various problems of their model and argue that the cosmological perturbations of metric produced in this model h...
[ { "created": "Mon, 28 Aug 2006 19:56:23 GMT", "version": "v1" } ]
2009-11-11
[ [ "Kaloper", "Nemanja", "" ], [ "Kofman", "Lev", "" ], [ "Linde", "Andrei", "" ], [ "Mukhanov", "Viatcheslav", "" ] ]
Recently a non-inflationary mechanism of generation of scale-free cosmological perturbations of metric was proposed by Brandenberger, Nayeri, and Vafa in the context of the string gas cosmology. We discuss various problems of their model and argue that the cosmological perturbations of metric produced in this model hav...
6.554621
6.541992
6.309797
6.02339
6.468218
5.902051
6.669388
5.565906
5.612073
7.007485
5.900248
5.905362
6.151989
5.777661
5.888607
5.748783
5.886282
5.882694
5.967682
6.039664
5.56072
hep-th/0005209
Jerome Martin
Jerome Martin and Robert H. Brandenberger
The Trans-Planckian Problem of Inflationary Cosmology
16 pages, 2 figures. One important correction in the Corley/Jacobson case with b_m>0 and some misprints corrected. Version published in PRD
Phys.Rev.D63:123501,2001
10.1103/PhysRevD.63.123501
null
hep-th astro-ph gr-qc hep-ph
null
In most current models of inflation based on a weakly self-coupled scalar matter field minimally coupled to gravity, the period of inflation lasts so long that, at the beginning of the inflationary period, the physical wavelengths of comoving scales which correspond to the present large-scale structure of the Univers...
[ { "created": "Tue, 23 May 2000 12:57:30 GMT", "version": "v1" }, { "created": "Tue, 15 May 2001 18:52:59 GMT", "version": "v2" } ]
2008-11-26
[ [ "Martin", "Jerome", "" ], [ "Brandenberger", "Robert H.", "" ] ]
In most current models of inflation based on a weakly self-coupled scalar matter field minimally coupled to gravity, the period of inflation lasts so long that, at the beginning of the inflationary period, the physical wavelengths of comoving scales which correspond to the present large-scale structure of the Universe ...
7.171756
7.189244
7.232686
6.954553
7.526556
7.659227
6.987548
7.187332
7.434775
7.350908
6.902441
7.272548
6.900161
6.787438
7.050929
6.815831
6.917116
6.945691
6.893459
7.004944
6.896028
hep-th/0610112
Zoltan Keresztes
Zolt\'an Keresztes, Ibolya K\'ep\'ir\'o
Irradiated closed Friedmann brane-worlds
7 pages, 4 figures, in Proceedings of the FIKUT4 Conference
Publ.Astron.Dep.Eotvos Univ., PADEU 17, 205-211 (2006)
null
null
hep-th
null
We consider the evolution of a closed Friedmann brane irradiated by a bulk black hole. Both absorption on the brane and transmission across the brane are allowed, the latter representing a generalization over a previously studied model. Without transmission, a critical behaviour could be observed, when the accelerati...
[ { "created": "Tue, 10 Oct 2006 12:56:15 GMT", "version": "v1" } ]
2016-08-16
[ [ "Keresztes", "Zoltán", "" ], [ "Képíró", "Ibolya", "" ] ]
We consider the evolution of a closed Friedmann brane irradiated by a bulk black hole. Both absorption on the brane and transmission across the brane are allowed, the latter representing a generalization over a previously studied model. Without transmission, a critical behaviour could be observed, when the acceleration...
12.530018
9.882166
11.49633
10.615331
12.054291
11.869361
12.601392
9.76449
11.127359
12.383947
11.382121
11.898324
11.180412
11.15675
11.888912
11.955315
11.982455
11.630217
12.004868
11.497108
11.933745
hep-th/0701230
Humberto Belich
H. Belich, T. Costa-Soares, J.A. Helayel-Neto, M.T.D. Orlando and R.C. Paschoal
N=1 Supersymetric Quantum Mechanics in a Scenario with Lorentz-Symmetry Violation
6 pages, no figures
Phys.Lett.A370:126-130,2007
10.1016/j.physleta.2007.05.055
null
hep-th
null
We show in this paper that the dynamics of a non-relativistic particle with spin, coupled to an external electromagnetic field and to a background that breaks Lorentz symmetry, is naturally endowed with an N=1-supersymmetry. This result is achieved in a superspace approach where the particle coordinates and the spin ...
[ { "created": "Wed, 24 Jan 2007 20:40:59 GMT", "version": "v1" } ]
2008-11-26
[ [ "Belich", "H.", "" ], [ "Costa-Soares", "T.", "" ], [ "Helayel-Neto", "J. A.", "" ], [ "Orlando", "M. T. D.", "" ], [ "Paschoal", "R. C.", "" ] ]
We show in this paper that the dynamics of a non-relativistic particle with spin, coupled to an external electromagnetic field and to a background that breaks Lorentz symmetry, is naturally endowed with an N=1-supersymmetry. This result is achieved in a superspace approach where the particle coordinates and the spin de...
7.150284
5.553905
7.491079
6.299019
5.893793
5.851262
5.753926
6.117616
5.908582
6.935284
6.123552
6.688727
6.879565
6.375347
6.300964
6.220103
6.389811
6.246661
6.222368
6.904997
6.303731
2007.02121
Marco Boers
Marco Boers and Elisabetta Pallante
Conserved vector current in QCD-like theories and the gradient flow
42 pages, 7 figures
null
10.1007/JHEP10(2020)034
null
hep-th hep-lat
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We present analytical results for the Euclidean 2-point correlator of the flavor-singlet vector current evolved by the gradient flow at next-to-leading order ($O(g^2)$) in perturbatively massless QCD-like theories. We show that the evolved 2-point correlator requires multiplicative renormalization, in contrast to the...
[ { "created": "Sat, 4 Jul 2020 15:11:07 GMT", "version": "v1" } ]
2020-10-28
[ [ "Boers", "Marco", "" ], [ "Pallante", "Elisabetta", "" ] ]
We present analytical results for the Euclidean 2-point correlator of the flavor-singlet vector current evolved by the gradient flow at next-to-leading order ($O(g^2)$) in perturbatively massless QCD-like theories. We show that the evolved 2-point correlator requires multiplicative renormalization, in contrast to the n...
8.68413
9.246282
10.147263
8.923587
9.610802
10.476161
9.537004
9.646891
9.239287
9.980045
8.994929
8.85915
8.682442
8.76068
8.59742
8.700539
9.018764
8.869527
8.507857
9.011346
8.678433
hep-th/9111021
null
Sumit R. Das, Avinash Dhar, Gautam Mandal and Spenta R. Wadia
Bosonization of Nonrelativistic Fermions and W-infinity Algebra
17 pages
Mod.Phys.Lett. A7 (1992) 71-84
10.1142/S021773239200344X
null
hep-th
null
We discuss the bosonization of non-relativistic fermions in one space dimension in terms of bilocal operators which are naturally related to the generators of $W$-infinity algebra. The resulting system is analogous to the problem of a spin in a magnetic field for the group $W$-infinity. The new dynamical variables tu...
[ { "created": "Mon, 11 Nov 1991 16:33:00 GMT", "version": "v1" } ]
2009-10-22
[ [ "Das", "Sumit R.", "" ], [ "Dhar", "Avinash", "" ], [ "Mandal", "Gautam", "" ], [ "Wadia", "Spenta R.", "" ] ]
We discuss the bosonization of non-relativistic fermions in one space dimension in terms of bilocal operators which are naturally related to the generators of $W$-infinity algebra. The resulting system is analogous to the problem of a spin in a magnetic field for the group $W$-infinity. The new dynamical variables turn...
8.420021
8.428485
9.284483
8.199492
8.811196
8.1117
8.948198
8.25394
8.841583
10.091485
8.225211
8.388332
8.621563
8.190456
8.408049
8.410233
8.47688
8.040928
8.395838
8.576776
8.376138
1308.5834
A. Yu. Petrov
F. S. Gama, J. R. Nascimento, A. Yu. Petrov
On the effective superpotential in the generic higher-derivative three-dimensional scalar superfield theory
13 pages
Phys. Rev. D 88, 065029 (2013)
10.1103/PhysRevD.88.065029
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We formulate a generic three-dimensional higher-derivative superfield theory for self-interacting scalar superfield action. We consider the cases of real and complex scalar superfields. For these theories, we explicitly calculate the one-loop effective potential.
[ { "created": "Tue, 27 Aug 2013 12:01:39 GMT", "version": "v1" } ]
2013-09-30
[ [ "Gama", "F. S.", "" ], [ "Nascimento", "J. R.", "" ], [ "Petrov", "A. Yu.", "" ] ]
We formulate a generic three-dimensional higher-derivative superfield theory for self-interacting scalar superfield action. We consider the cases of real and complex scalar superfields. For these theories, we explicitly calculate the one-loop effective potential.
14.08238
8.45591
12.800376
9.677695
8.998837
8.579312
8.449934
9.598915
9.43649
14.16818
9.878471
11.691578
12.021595
10.568436
11.114677
11.399973
10.99049
11.134748
10.858881
12.331488
10.266332
hep-th/0602203
Daniel Litim
Peter Fischer and Daniel F. Litim
Fixed points of quantum gravity in extra dimensions
Wording sharpened, refs added, to appear in PLB
Phys.Lett.B638:497-502,2006
10.1016/j.physletb.2006.05.073
CERN-PH/TH-2005-257, SHEP-04-32, PITHA 05/20
hep-th gr-qc hep-ph
null
We study quantum gravity in more than four dimensions with renormalisation group methods. We find a non-trivial ultraviolet fixed point in the Einstein-Hilbert action. The fixed point connects with the perturbative infrared domain through finite renormalisation group trajectories. We show that our results for fixed p...
[ { "created": "Tue, 21 Feb 2006 19:16:40 GMT", "version": "v1" }, { "created": "Fri, 16 Jun 2006 14:07:39 GMT", "version": "v2" } ]
2008-11-26
[ [ "Fischer", "Peter", "" ], [ "Litim", "Daniel F.", "" ] ]
We study quantum gravity in more than four dimensions with renormalisation group methods. We find a non-trivial ultraviolet fixed point in the Einstein-Hilbert action. The fixed point connects with the perturbative infrared domain through finite renormalisation group trajectories. We show that our results for fixed poi...
8.095838
7.801393
8.686564
8.866502
7.694272
8.746528
8.025946
8.631558
8.337833
9.550085
8.327896
8.779361
8.171781
8.659792
8.526462
8.968068
8.509757
8.313469
8.353122
8.766656
8.523727
hep-th/0210283
Skachkov
N.B.Skachkov
A remark about unitary representations of Lorentz group and an equation for zero mass particles
4 pages, latex
null
null
null
hep-th
null
In the present note the expansion of the wave function of a massless particle (with the definite value of its helicity) over the untary irreducible representaions of the Lorentz group (defined on the light cone) is used as for the analog of the Fourier transformation for deriving of an equation in the relativistic co...
[ { "created": "Tue, 29 Oct 2002 17:33:16 GMT", "version": "v1" } ]
2007-05-23
[ [ "Skachkov", "N. B.", "" ] ]
In the present note the expansion of the wave function of a massless particle (with the definite value of its helicity) over the untary irreducible representaions of the Lorentz group (defined on the light cone) is used as for the analog of the Fourier transformation for deriving of an equation in the relativistic conf...
19.29649
19.636599
16.327215
15.711723
17.985235
18.559599
21.850729
16.833584
17.606825
19.693995
17.342844
17.52103
16.109324
17.248512
17.297012
17.548777
17.83606
17.073528
17.027256
17.007469
17.883438
1012.5094
Sujay Ashok
Sujay K. Ashok and Eleonora Dell'Aquila
On the Classification of Residues of the Grassmannian
20 pages
null
10.1007/JHEP10(2011)097
pi-strings-206
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We study leading singularities of scattering amplitudes which are obtained as residues of an integral over a Grassmannian manifold. We recursively do the transformation from twistors to momentum twistors and obtain an iterative formula for Yangian invariants that involves a succession of dualized twistor variables. T...
[ { "created": "Wed, 22 Dec 2010 20:52:10 GMT", "version": "v1" } ]
2015-05-20
[ [ "Ashok", "Sujay K.", "" ], [ "Dell'Aquila", "Eleonora", "" ] ]
We study leading singularities of scattering amplitudes which are obtained as residues of an integral over a Grassmannian manifold. We recursively do the transformation from twistors to momentum twistors and obtain an iterative formula for Yangian invariants that involves a succession of dualized twistor variables. Thi...
13.57993
14.317749
15.913394
12.802964
12.695325
13.272707
14.221443
13.411602
13.390059
15.298924
12.525822
13.277173
13.936311
13.445647
13.474443
13.061743
13.364991
13.440827
13.173972
14.236552
13.259382
hep-th/0508230
Gerry McKeon
F. Chishtie, M. Gagn\'e-Portelance, T. Hanif, S. Homayouni, D. G. C. McKeon
Radiative Corrections in a Vector-Tensor Model
null
Phys.Lett. B632 (2006) 445-448
10.1016/j.physletb.2005.10.032
null
hep-th
null
In a recently proposed model in which a vector non-Abelian gauge field interacts with an antisymmetric tensor field, it has been shown that the tensor field possesses no physical degrees of freedom. This formal demonstration is tested by computing the one-loop contributions of the tensor field to the self-energy of t...
[ { "created": "Tue, 30 Aug 2005 17:45:56 GMT", "version": "v1" } ]
2009-11-11
[ [ "Chishtie", "F.", "" ], [ "Gagné-Portelance", "M.", "" ], [ "Hanif", "T.", "" ], [ "Homayouni", "S.", "" ], [ "McKeon", "D. G. C.", "" ] ]
In a recently proposed model in which a vector non-Abelian gauge field interacts with an antisymmetric tensor field, it has been shown that the tensor field possesses no physical degrees of freedom. This formal demonstration is tested by computing the one-loop contributions of the tensor field to the self-energy of the...
6.557872
6.031514
6.312087
6.089427
6.017721
6.359418
6.149424
5.88439
5.753894
6.477498
6.288313
6.198869
6.278789
6.00071
5.985931
6.185776
6.016623
6.06003
6.104428
6.194639
6.211404
hep-th/0610018
Zengguang Huang
Z. G. Huang, H. Q. Lu and W. Fang
Dilaton Coupled Quintessence Model in the $\omega-\omega'$ Plane
7 pages, 4 figures, some references added
Int.J.Mod.Phys.D16:1109-1117,2007
10.1142/S0218271807010614
null
hep-th astro-ph gr-qc
null
In this paper, we regard dilaton in Weyl-scaled induced gravitational theory as a coupled quintessence. Based on this consideration, we investigate the dilaton coupled quintessence(DCQ) model in $\omega-\omega'$ plane, which is defined by the equation of state parameter for the dark energy and its derivative with res...
[ { "created": "Sun, 1 Oct 2006 09:44:12 GMT", "version": "v1" }, { "created": "Fri, 10 Nov 2006 04:32:10 GMT", "version": "v2" } ]
2008-11-26
[ [ "Huang", "Z. G.", "" ], [ "Lu", "H. Q.", "" ], [ "Fang", "W.", "" ] ]
In this paper, we regard dilaton in Weyl-scaled induced gravitational theory as a coupled quintessence. Based on this consideration, we investigate the dilaton coupled quintessence(DCQ) model in $\omega-\omega'$ plane, which is defined by the equation of state parameter for the dark energy and its derivative with respe...
9.430584
9.362488
8.547529
8.122919
9.33539
9.034344
9.418671
7.489304
8.38131
9.23523
8.583806
8.518962
8.749673
8.339183
9.12411
8.689168
9.044394
8.575831
8.959113
8.538791
8.715487
0812.0513
El Hassan Saidi
Lalla Btissam Drissi, Houda Jehjouh, El Hassan Saidi
Refining the Shifted Topological Vertex
Latex, 14 pages, 2 figures. To appear in Jour Math Phys
J.Math.Phys.50:013509,2009
10.1063/1.3040186
Lab/UFR-HEP-0803-GNPHE-0803
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We study aspects of the refining and shifting properties of the 3d MacMahon function $\mathcal{C}_{3}(q) $ used in topological string theory and BKP hierarchy. We derive the explicit expressions of the shifted topological vertex $\mathcal{S}_{\lambda \mu \nu}(q) $ and its refined version $\mathcal{T}_{\lambda \mu \nu...
[ { "created": "Tue, 2 Dec 2008 16:13:59 GMT", "version": "v1" } ]
2009-02-10
[ [ "Drissi", "Lalla Btissam", "" ], [ "Jehjouh", "Houda", "" ], [ "Saidi", "El Hassan", "" ] ]
We study aspects of the refining and shifting properties of the 3d MacMahon function $\mathcal{C}_{3}(q) $ used in topological string theory and BKP hierarchy. We derive the explicit expressions of the shifted topological vertex $\mathcal{S}_{\lambda \mu \nu}(q) $ and its refined version $\mathcal{T}_{\lambda \mu \nu}(...
12.557464
10.6624
12.536938
10.61783
12.128199
11.519418
12.478067
11.041011
10.212636
12.34786
10.466098
10.187087
10.976933
10.546529
10.025161
10.229897
9.888694
10.239594
10.241208
11.285978
9.540161
2203.12556
Olalla Castro Alvaredo
Luca Capizzi, Olalla A. Castro-Alvaredo, Cecilia De Fazio, Michele Mazzoni and Luc\'ia Santamar\'ia-Sanz
Symmetry Resolved Entanglement of Excited States in Quantum Field Theory I: Free Theories, Twist Fields and Qubits
36 pages, 2 figures. Small improvements and added references in version 2
null
10.1007/JHEP12(2022)127
null
hep-th cond-mat.stat-mech quant-ph
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
The excess entanglement resulting from exciting a finite number of quasiparticles above the ground state of a free integrable quantum field theory has been investigated quite extensively in the literature. It has been found that it takes a very simple form, depending only on the number of excitations and their statis...
[ { "created": "Wed, 23 Mar 2022 17:15:44 GMT", "version": "v1" }, { "created": "Mon, 28 Mar 2022 14:20:58 GMT", "version": "v2" }, { "created": "Fri, 15 Jul 2022 15:09:56 GMT", "version": "v3" } ]
2023-01-18
[ [ "Capizzi", "Luca", "" ], [ "Castro-Alvaredo", "Olalla A.", "" ], [ "De Fazio", "Cecilia", "" ], [ "Mazzoni", "Michele", "" ], [ "Santamaría-Sanz", "Lucía", "" ] ]
The excess entanglement resulting from exciting a finite number of quasiparticles above the ground state of a free integrable quantum field theory has been investigated quite extensively in the literature. It has been found that it takes a very simple form, depending only on the number of excitations and their statisti...
9.628253
8.811011
10.781064
8.732234
8.815284
8.946684
9.128518
8.371243
8.870979
10.980427
9.201489
9.214314
9.63412
9.561682
9.450623
8.919735
9.315622
9.238702
9.436749
9.918355
8.970279
2312.13347
Craig Lawrie
Florent Baume and Craig Lawrie
The Bestiary of 6d (1,0) SCFTs: Nilpotent Orbits and Anomalies
69 pages + exhaustive appendices, 6 figures, 25 tables
null
null
DESY-23-204, ZMP-HH/23-20
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
Many six-dimensional $(1,0)$ SCFTs are known to fall into families labelled by nilpotent orbits of certain simple Lie algebras. For each of the three infinite series of such families, we show that the anomalies for the continuous zero-form global symmetries of a theory labelled by a nilpotent orbit $O$ of $\mathfrak{...
[ { "created": "Wed, 20 Dec 2023 19:00:01 GMT", "version": "v1" } ]
2023-12-22
[ [ "Baume", "Florent", "" ], [ "Lawrie", "Craig", "" ] ]
Many six-dimensional $(1,0)$ SCFTs are known to fall into families labelled by nilpotent orbits of certain simple Lie algebras. For each of the three infinite series of such families, we show that the anomalies for the continuous zero-form global symmetries of a theory labelled by a nilpotent orbit $O$ of $\mathfrak{g}...
9.342854
7.972741
10.92886
7.696081
8.467066
8.673626
8.166759
8.701337
8.075433
10.282211
7.962683
8.166827
8.515155
8.02999
8.335513
8.334554
8.083122
8.043763
8.002151
8.802021
8.131819