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1812.07598
Xizhi Han
Xizhi Han and Sean A. Hartnoll
Quantum Scrambling and State Dependence of the Butterfly Velocity
13 pages + appendices, 3 + 6 figures. v3: improved presentation
SciPost Phys. 7, 045 (2019)
10.21468/SciPostPhys.7.4.045
null
hep-th cond-mat.stat-mech quant-ph
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
Operator growth in spatially local quantum many-body systems defines a scrambling velocity. We prove that this scrambling velocity bounds the state dependence of the out-of-time-ordered correlator in local lattice models. We verify this bound in simulations of the thermal mixed-field Ising spin chain. For scrambling ...
[ { "created": "Tue, 18 Dec 2018 19:06:43 GMT", "version": "v1" }, { "created": "Mon, 25 Mar 2019 23:40:19 GMT", "version": "v2" }, { "created": "Wed, 14 Aug 2019 02:45:22 GMT", "version": "v3" } ]
2019-10-09
[ [ "Han", "Xizhi", "" ], [ "Hartnoll", "Sean A.", "" ] ]
Operator growth in spatially local quantum many-body systems defines a scrambling velocity. We prove that this scrambling velocity bounds the state dependence of the out-of-time-ordered correlator in local lattice models. We verify this bound in simulations of the thermal mixed-field Ising spin chain. For scrambling op...
19.172302
22.00964
21.05114
16.51309
18.071558
16.739716
19.497152
18.543119
16.449594
20.579542
16.382038
15.52957
17.15168
16.205973
17.312872
17.366491
16.514456
17.140903
16.06356
17.851904
16.464649
1609.05062
Thomas Mohaupt
P. Dempster, D. Errington, J. Gutowski and T. Mohaupt
Five-dimensional Nernst branes from special geometry
59 pages, 1 figure. Revised version: references added, typos corrected. Final version, accepted by JHEP: two references added
null
10.1007/JHEP11(2016)114
LTH 1099, DMUS--MP--16/19
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We construct Nernst brane solutions, that is black branes with zero entropy density in the extremal limit, of FI-gauged minimal five-dimensional supergravity coupled to an arbitrary number of vector multiplets. While the scalars take specific constant values and dynamically determine the value of the cosmological con...
[ { "created": "Fri, 16 Sep 2016 14:03:21 GMT", "version": "v1" }, { "created": "Tue, 11 Oct 2016 13:49:40 GMT", "version": "v2" }, { "created": "Wed, 16 Nov 2016 10:19:13 GMT", "version": "v3" } ]
2016-12-21
[ [ "Dempster", "P.", "" ], [ "Errington", "D.", "" ], [ "Gutowski", "J.", "" ], [ "Mohaupt", "T.", "" ] ]
We construct Nernst brane solutions, that is black branes with zero entropy density in the extremal limit, of FI-gauged minimal five-dimensional supergravity coupled to an arbitrary number of vector multiplets. While the scalars take specific constant values and dynamically determine the value of the cosmological const...
8.492702
8.333119
9.964562
8.139572
8.472229
8.636931
8.265897
8.585942
8.212412
10.909106
8.283281
8.028112
8.866817
8.183393
8.386334
8.202871
8.061853
8.291098
8.218783
9.089381
8.149945
2304.05911
Igor Barashenkov
N. V. Alexeeva, I. V. Barashenkov, A. A. Bogolubskaya, E. V. Zemlyanaya
Understanding oscillons: standing waves in a ball
13 pages, 12 figures
null
10.1103/PhysRevD.107.076023
null
hep-th
http://creativecommons.org/licenses/by/4.0/
Oscillons are localised long-lived pulsating states in the three-dimensional $\phi^4$ theory. We gain insight into the spatio-temporal structure and bifurcation of the oscillons by studying time-periodic solutions in a ball of a finite radius. A sequence of weakly localised {\it Bessel waves} -- nonlinear standing wa...
[ { "created": "Wed, 12 Apr 2023 15:29:38 GMT", "version": "v1" } ]
2023-05-03
[ [ "Alexeeva", "N. V.", "" ], [ "Barashenkov", "I. V.", "" ], [ "Bogolubskaya", "A. A.", "" ], [ "Zemlyanaya", "E. V.", "" ] ]
Oscillons are localised long-lived pulsating states in the three-dimensional $\phi^4$ theory. We gain insight into the spatio-temporal structure and bifurcation of the oscillons by studying time-periodic solutions in a ball of a finite radius. A sequence of weakly localised {\it Bessel waves} -- nonlinear standing wave...
10.85363
12.999767
11.619672
11.450964
12.677815
11.501084
12.886383
11.449208
11.076598
13.03022
10.642467
10.829846
10.69143
10.610092
10.466237
10.378831
10.934957
10.549492
10.812994
10.636801
10.153443
hep-th/9512163
Luis Masperi
A. Della Selva, J. Magnin and L. Masperi
Bargmann-Michel-Telegdi equation and one-particle relativistic approach
10 pages, LATEX2E, uses amsby
NuovoCim.B111:855-862,1996
10.1007/BF02749016
null
hep-th
null
A reexamination of the semiclassical approach of the relativistic electron indicates a possible variation of its helicity for electric and magnetic static fields applied along its global motion due to zitterbewegung effects, proportional to the anomalous part of the magnetic moment.
[ { "created": "Wed, 20 Dec 1995 12:44:45 GMT", "version": "v1" } ]
2008-11-26
[ [ "Della Selva", "A.", "" ], [ "Magnin", "J.", "" ], [ "Masperi", "L.", "" ] ]
A reexamination of the semiclassical approach of the relativistic electron indicates a possible variation of its helicity for electric and magnetic static fields applied along its global motion due to zitterbewegung effects, proportional to the anomalous part of the magnetic moment.
28.350241
25.578123
27.249842
23.279963
22.323788
23.746557
24.483845
24.154154
23.247084
28.30945
22.848274
20.914894
23.215103
22.346041
21.748215
22.580978
22.447464
21.477127
23.382402
24.900002
22.662548
2012.15763
Parinya Karndumri
Parinya Karndumri and Chawakorn Maneerat
Supersymmetric Janus solutions in $\omega$-deformed N=8 gauged supergravity
29 pages, 16 figures, more solutions and some clarification added, presentation improved
Eur. Phys. J. C81 (2021) 801
10.1140/epjc/s10052-021-09582-y
null
hep-th
http://creativecommons.org/licenses/by/4.0/
We give a large class of supersymmetric Janus solutions in $\omega$-deformed (dyonic) $SO(8)$ maximal gauged supergravity with $\omega=\frac{\pi}{8}$. Unlike the purely electric counterpart, the dyonic $SO(8)$ gauged supergravity exhibits a richer structure of $AdS_4$ vacua with $N=8,2,1,1$ supersymmetries and $SO(8)...
[ { "created": "Thu, 31 Dec 2020 17:38:52 GMT", "version": "v1" }, { "created": "Wed, 13 Jan 2021 17:46:12 GMT", "version": "v2" } ]
2021-09-21
[ [ "Karndumri", "Parinya", "" ], [ "Maneerat", "Chawakorn", "" ] ]
We give a large class of supersymmetric Janus solutions in $\omega$-deformed (dyonic) $SO(8)$ maximal gauged supergravity with $\omega=\frac{\pi}{8}$. Unlike the purely electric counterpart, the dyonic $SO(8)$ gauged supergravity exhibits a richer structure of $AdS_4$ vacua with $N=8,2,1,1$ supersymmetries and $SO(8)$,...
4.986649
4.742225
5.780403
4.698376
4.849212
5.054689
4.797143
4.597197
4.721685
5.978303
4.581915
4.760232
5.313131
4.731606
4.718084
4.722124
4.786826
4.839676
4.757606
5.167788
4.6478
2010.15133
Christian Jepsen
Christian B. Jepsen, Igor R. Klebanov, and Fedor K. Popov
RG Limit Cycles and Unconventional Fixed Points in Perturbative QFT
v4: typo in eq. (41) corrected and discussion near it improved
Phys. Rev. D 103, 046015 (2021)
10.1103/PhysRevD.103.046015
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We study quantum field theories with sextic interactions in $3-\epsilon$ dimensions, where the scalar fields $\phi^{ab}$ form irreducible representations under the $O(N)^2$ or $O(N)$ global symmetry group. We calculate the beta functions up to four-loop order and find the Renormalization Group fixed points. In an exa...
[ { "created": "Wed, 28 Oct 2020 18:00:03 GMT", "version": "v1" }, { "created": "Mon, 14 Dec 2020 20:14:38 GMT", "version": "v2" }, { "created": "Tue, 2 Mar 2021 21:33:47 GMT", "version": "v3" }, { "created": "Thu, 29 Apr 2021 17:36:38 GMT", "version": "v4" } ]
2021-04-30
[ [ "Jepsen", "Christian B.", "" ], [ "Klebanov", "Igor R.", "" ], [ "Popov", "Fedor K.", "" ] ]
We study quantum field theories with sextic interactions in $3-\epsilon$ dimensions, where the scalar fields $\phi^{ab}$ form irreducible representations under the $O(N)^2$ or $O(N)$ global symmetry group. We calculate the beta functions up to four-loop order and find the Renormalization Group fixed points. In an examp...
7.468635
7.574779
8.463814
7.225909
7.703038
7.626253
7.429912
7.526975
7.325938
9.238485
7.055135
7.058898
7.552742
7.153138
7.136843
7.459913
7.365024
7.157526
7.216057
7.555009
7.16578
0711.3233
Alejandra Montecinos Mrs
Rodrigo Aros, Andres Gomberoff and Alejandra Montecinos
Counting the negative eigenvalues of the thermalon in three dimensions
null
Phys.Rev.D77:063501,2008
10.1103/PhysRevD.77.063501
null
hep-th
null
Some years ago it was shown that the cosmological constant may be reduced by thermal production of membranes that, after nucleation, collapse into a black hole. The probability of the process was calculated in the leading semiclassical approximation by studying an associated Euclidean configuration called the thermal...
[ { "created": "Tue, 20 Nov 2007 23:25:00 GMT", "version": "v1" } ]
2008-11-26
[ [ "Aros", "Rodrigo", "" ], [ "Gomberoff", "Andres", "" ], [ "Montecinos", "Alejandra", "" ] ]
Some years ago it was shown that the cosmological constant may be reduced by thermal production of membranes that, after nucleation, collapse into a black hole. The probability of the process was calculated in the leading semiclassical approximation by studying an associated Euclidean configuration called the thermalon...
15.719258
14.166903
16.751053
13.408603
15.753581
14.74697
15.275528
13.912846
14.234264
15.352868
14.025927
13.983906
14.571289
14.041686
14.581778
14.095777
13.951001
14.303109
14.160187
15.008453
13.90624
1507.00486
Yoshifumi Hyakutake
Yoshifumi Hyakutake
Super Virasoro Algebras From Chiral Supergravity
15 pages, no figure. Several references are added and explanations for refs. [27],[28],[29] are inserted in sections 1, 2, and 5. Explanations for eq. (1) and its variation are improved. Comments for the notation and calculation are added in footnotes
Universe 2015, 1(2), 292-306
10.3390/universe1020292
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
In this note, we construct Noether charges for the chiral supergravity, which contains the Lorentz Chern-Simons term, by applying Wald's prescription to the vielbein formalism. We investigate the AdS3/CFT2 correspondence by using the vielbein formalism. The asymptotic symmetry group is carefully examined by taking in...
[ { "created": "Thu, 2 Jul 2015 09:28:10 GMT", "version": "v1" }, { "created": "Tue, 1 Sep 2015 09:00:26 GMT", "version": "v2" } ]
2015-09-29
[ [ "Hyakutake", "Yoshifumi", "" ] ]
In this note, we construct Noether charges for the chiral supergravity, which contains the Lorentz Chern-Simons term, by applying Wald's prescription to the vielbein formalism. We investigate the AdS3/CFT2 correspondence by using the vielbein formalism. The asymptotic symmetry group is carefully examined by taking into...
7.651535
6.975423
6.808945
6.094141
6.836459
6.389091
6.419304
5.851541
6.356404
7.769868
6.380314
6.469553
6.981072
6.650714
6.687188
6.518609
6.28892
6.312887
6.338447
6.696733
6.444167
1412.6499
Diego Redigolo
Riccardo Argurio, Matteo Bertolini, Daniele Musso, Flavio Porri, Diego Redigolo
The Holographic Goldstino
24 pages, 1 figure. Version 3: version accepted for publication
Phys. Rev. D 91, 126016 (2015)
10.1103/PhysRevD.91.126016
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We find the fingerprints of the Goldstino associated to spontaneous supersymmetry breaking in a prototype holographic model for a strongly coupled field theory. The Goldstino massless pole arises in two-point correlators of the supercurrent, due to contact terms in supersymmetry Ward identities. We show how these con...
[ { "created": "Fri, 19 Dec 2014 19:40:57 GMT", "version": "v1" }, { "created": "Fri, 16 Jan 2015 17:03:54 GMT", "version": "v2" }, { "created": "Fri, 12 Jun 2015 13:40:32 GMT", "version": "v3" } ]
2015-07-01
[ [ "Argurio", "Riccardo", "" ], [ "Bertolini", "Matteo", "" ], [ "Musso", "Daniele", "" ], [ "Porri", "Flavio", "" ], [ "Redigolo", "Diego", "" ] ]
We find the fingerprints of the Goldstino associated to spontaneous supersymmetry breaking in a prototype holographic model for a strongly coupled field theory. The Goldstino massless pole arises in two-point correlators of the supercurrent, due to contact terms in supersymmetry Ward identities. We show how these conta...
9.176667
9.204228
10.619114
8.549814
9.427364
8.574037
9.76893
8.563049
8.990397
11.810187
8.446409
9.027452
9.366388
9.301204
9.402635
9.050882
8.818983
9.023291
8.984938
9.636907
8.811737
1008.3950
Takao Suyama
Takao Suyama
On Large N Solution of Gaiotto-Tomasiello Theory
25 pages, (v2) references added, (v3) references added, typos corrected, published version
JHEP 1010:101,2010
10.1007/JHEP10(2010)101
SNUTP10-007
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
The planar solution is discussed for an N=3 Chern-Simons-matter theory constructed recently by Gaiotto and Tomasiello. The planar resolvent is obtained in terms of contour integrals. If the sum of two Chern-Simons levels k_1,k_2 is small, the expectation value of a supersymmetric Wilson loop grows exponentially with ...
[ { "created": "Tue, 24 Aug 2010 02:37:40 GMT", "version": "v1" }, { "created": "Mon, 6 Sep 2010 07:03:23 GMT", "version": "v2" }, { "created": "Tue, 26 Oct 2010 08:04:18 GMT", "version": "v3" } ]
2010-11-11
[ [ "Suyama", "Takao", "" ] ]
The planar solution is discussed for an N=3 Chern-Simons-matter theory constructed recently by Gaiotto and Tomasiello. The planar resolvent is obtained in terms of contour integrals. If the sum of two Chern-Simons levels k_1,k_2 is small, the expectation value of a supersymmetric Wilson loop grows exponentially with th...
7.47145
6.528521
8.362659
6.567472
6.327932
6.4066
6.218147
6.638619
6.679949
9.45828
6.58862
6.702991
7.544467
6.831885
6.738915
6.75332
6.622505
6.699123
6.77948
7.775108
6.844089
2103.15709
Renata Ferrero
Renata Ferrero and Martin Reuter
Towards a Geometrization of Renormalization Group Histories in Asymptotic Safety
null
Universe 2021, 7(5), 125
10.3390/universe7050125
null
hep-th gr-qc
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
Considering the scale dependent effective spacetimes implied by the functional renormalization group in d-dimensional Quantum Einstein Gravity, we discuss the representation of entire evolution histories by means of a single, (d + 1)-dimensional manifold furnished with a fixed (pseudo-) Riemannian structure. This "sc...
[ { "created": "Mon, 29 Mar 2021 15:48:43 GMT", "version": "v1" } ]
2021-05-12
[ [ "Ferrero", "Renata", "" ], [ "Reuter", "Martin", "" ] ]
Considering the scale dependent effective spacetimes implied by the functional renormalization group in d-dimensional Quantum Einstein Gravity, we discuss the representation of entire evolution histories by means of a single, (d + 1)-dimensional manifold furnished with a fixed (pseudo-) Riemannian structure. This "scal...
10.977363
10.022528
10.873021
9.828578
10.94919
10.687081
9.991635
10.134463
10.061232
11.332534
10.035715
9.959817
10.313456
9.971864
10.102963
9.834919
9.8525
10.009003
10.120832
10.212836
10.206911
hep-th/0503084
Yassen Stanev
Luigi Genovese and Yassen S. Stanev
Rationality of the Anomalous Dimensions in N=4 SYM theory
20 pages, LaTeX
Nucl.Phys. B721 (2005) 212-228
10.1016/j.nuclphysb.2005.06.004
ROM2F/2004/35
hep-th
null
We reconsider the general constraints on the perturbative anomalous dimensions in conformal invariant QFT and in particular in N=4 SYM with gauge group SU(N_c). We show that all the perturbative corrections to the anomalous dimension of a renormalized gauge invariant local operator can be written as polynomials in it...
[ { "created": "Thu, 10 Mar 2005 13:30:24 GMT", "version": "v1" } ]
2010-04-05
[ [ "Genovese", "Luigi", "" ], [ "Stanev", "Yassen S.", "" ] ]
We reconsider the general constraints on the perturbative anomalous dimensions in conformal invariant QFT and in particular in N=4 SYM with gauge group SU(N_c). We show that all the perturbative corrections to the anomalous dimension of a renormalized gauge invariant local operator can be written as polynomials in its ...
5.341671
4.583798
4.709117
4.779999
4.822139
4.756442
4.900575
4.618781
4.366766
5.036948
4.509463
4.575645
4.883878
4.530615
4.495444
4.635437
4.687876
4.525148
4.548574
4.961909
4.482229
2001.00555
James Halverson
James Halverson and Cody Long
Statistical Predictions in String Theory and Deep Generative Models
14 pages, 4 figures
null
10.1002/prop.202000005
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
Generative models in deep learning allow for sampling probability distributions that approximate data distributions. We propose using generative models for making approximate statistical predictions in the string theory landscape. For vacua admitting a Lagrangian description this can be thought of as learning random ...
[ { "created": "Thu, 2 Jan 2020 18:38:21 GMT", "version": "v1" } ]
2020-06-24
[ [ "Halverson", "James", "" ], [ "Long", "Cody", "" ] ]
Generative models in deep learning allow for sampling probability distributions that approximate data distributions. We propose using generative models for making approximate statistical predictions in the string theory landscape. For vacua admitting a Lagrangian description this can be thought of as learning random te...
14.299832
15.012802
15.954521
12.409218
14.921827
14.334904
14.834778
14.00906
12.898264
17.591845
13.376841
12.623644
13.881266
12.870181
13.171676
13.190522
12.80612
13.464839
12.727735
13.920981
14.1631
1904.06485
Dibakar Roychowdhury
Dibakar Roychowdhury
Lax pairs for string Newton Cartan geometry
Revised Version, Accepted for Publication In Nuclear Physics B
null
10.1016/j.nuclphysb.2020.114990
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
In this paper, based on a systematic formulation of Lax pairs, we show \textit{classical} integrability for nonrelativistic strings propagating over \textit{stringy} Newton-Cartan (NC) geometry. We further construct the corresponding \textit{monodromy} matrix which leads to an infinite tower of \textit{non-local} con...
[ { "created": "Sat, 13 Apr 2019 05:25:10 GMT", "version": "v1" }, { "created": "Sun, 8 Mar 2020 16:29:53 GMT", "version": "v2" } ]
2020-03-17
[ [ "Roychowdhury", "Dibakar", "" ] ]
In this paper, based on a systematic formulation of Lax pairs, we show \textit{classical} integrability for nonrelativistic strings propagating over \textit{stringy} Newton-Cartan (NC) geometry. We further construct the corresponding \textit{monodromy} matrix which leads to an infinite tower of \textit{non-local} conse...
7.839053
6.431298
7.266522
6.154877
6.464501
5.566483
5.743399
5.950101
6.06179
7.968904
6.04918
6.586935
7.594987
6.575963
6.626385
6.676253
6.345704
6.676166
6.71466
7.450852
6.671788
1608.06241
Scott Collier
Scott Collier, Ying-Hsuan Lin, Xi Yin
Modular Bootstrap Revisited
32 pages, 20 figures
null
null
null
hep-th cond-mat.str-el
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We constrain the spectrum of two-dimensional unitary, compact conformal field theories with central charge c > 1 using modular bootstrap. Upper bounds on the gap in the dimension of primary operators of any spin, as well as in the dimension of scalar primaries, are computed numerically as functions of the central cha...
[ { "created": "Mon, 22 Aug 2016 17:55:30 GMT", "version": "v1" } ]
2016-08-23
[ [ "Collier", "Scott", "" ], [ "Lin", "Ying-Hsuan", "" ], [ "Yin", "Xi", "" ] ]
We constrain the spectrum of two-dimensional unitary, compact conformal field theories with central charge c > 1 using modular bootstrap. Upper bounds on the gap in the dimension of primary operators of any spin, as well as in the dimension of scalar primaries, are computed numerically as functions of the central charg...
7.229257
6.949029
8.837729
6.984511
7.835363
7.200968
7.623735
7.222123
7.2804
8.666652
6.781116
7.114861
7.87867
6.978412
7.485545
7.261453
7.304857
7.118057
7.14934
7.594269
7.012505
1609.07153
Andrew Fitzpatrick
A. Liam Fitzpatrick, Jared Kaplan
On the Late-Time Behavior of Virasoro Blocks and a Classification of Semiclassical Saddles
38+10 pages, 17 figures; v2: added refs, comments
null
10.1007/JHEP04(2017)072
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
Recent work has demonstrated that black hole thermodynamics and information loss/restoration in AdS$_3$/CFT$_2$ can be derived almost entirely from the behavior of the Virasoro conformal blocks at large central charge, with relatively little dependence on the precise details of the CFT spectrum or OPE coefficients. H...
[ { "created": "Thu, 22 Sep 2016 20:11:35 GMT", "version": "v1" }, { "created": "Tue, 18 Oct 2016 12:16:21 GMT", "version": "v2" } ]
2017-05-24
[ [ "Fitzpatrick", "A. Liam", "" ], [ "Kaplan", "Jared", "" ] ]
Recent work has demonstrated that black hole thermodynamics and information loss/restoration in AdS$_3$/CFT$_2$ can be derived almost entirely from the behavior of the Virasoro conformal blocks at large central charge, with relatively little dependence on the precise details of the CFT spectrum or OPE coefficients. Her...
7.872189
7.561906
8.070673
7.052163
7.325703
7.16818
7.506276
7.288194
7.151774
8.008055
7.121949
7.173573
7.433064
7.291105
6.957386
6.936364
7.275923
6.958683
7.270101
7.438515
7.046381
hep-th/9806247
Kechkin O. V.
Alfredo Herrera-Aguilar and Oleg Kechkin
Charging Symmetries and Linearizing Potentials for Einstein-Maxwell Dilaton-Axion Theory
10 pages in LaTex
Mod.Phys.Lett. A13 (1998) 1907-1914
10.1142/S0217732398002011
null
hep-th
null
We derive a set of complex potentials which linearize the action of charging symmetries of the stationary Einstein-Maxwell dilaton-axion theory.
[ { "created": "Tue, 30 Jun 1998 16:53:11 GMT", "version": "v1" } ]
2009-10-31
[ [ "Herrera-Aguilar", "Alfredo", "" ], [ "Kechkin", "Oleg", "" ] ]
We derive a set of complex potentials which linearize the action of charging symmetries of the stationary Einstein-Maxwell dilaton-axion theory.
25.738859
27.083546
22.089277
18.089144
16.698582
21.457949
17.837378
16.212318
21.070728
24.351404
19.173769
18.304775
20.585567
21.049532
19.937523
19.704548
19.366562
19.18548
19.2339
22.390471
19.690756
hep-th/0003236
Herman Verlinde
Chang S. Chan, Percy L. Paul and Herman Verlinde
A Note on Warped String Compactification
11 pages, 3 figures; v3 corrected spelling of Calabi
Nucl.Phys.B581:156-164,2000
10.1016/S0550-3213(00)00267-4
PUPT-1923
hep-th
null
We give a short review of a large class of warped string geometries, obtained via F-theory compactified on Calabi-Yau fourfolds, that upon reduction to 5 dimensions give consistent supersymmetric realizations of the RS compactification scenario.
[ { "created": "Sun, 26 Mar 2000 22:01:59 GMT", "version": "v1" }, { "created": "Tue, 28 Mar 2000 19:50:29 GMT", "version": "v2" } ]
2010-04-06
[ [ "Chan", "Chang S.", "" ], [ "Paul", "Percy L.", "" ], [ "Verlinde", "Herman", "" ] ]
We give a short review of a large class of warped string geometries, obtained via F-theory compactified on Calabi-Yau fourfolds, that upon reduction to 5 dimensions give consistent supersymmetric realizations of the RS compactification scenario.
14.890584
9.803921
13.69829
9.795243
10.043956
10.891411
10.993737
10.541042
10.370277
14.268913
10.82321
11.079114
11.708377
10.951159
11.181321
10.919765
11.074548
10.868941
10.671019
11.014474
10.797025
1707.08231
Stefan Janiszewski
Stefan Janiszewski
Non-relativistic entanglement entropy from Horava gravity
20 pages, 7 figures
null
null
null
hep-th cond-mat.str-el
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We propose an analogue of the Ryu-Takayanagi formula for holographic entanglement entropy applicable to non-relativistic holographic dualities involving Horava gravity. This is a powerful tool for the duality to have, as topological order quantified by entanglement entropy is a robust notion in condensed matter syste...
[ { "created": "Tue, 25 Jul 2017 21:40:26 GMT", "version": "v1" } ]
2017-07-27
[ [ "Janiszewski", "Stefan", "" ] ]
We propose an analogue of the Ryu-Takayanagi formula for holographic entanglement entropy applicable to non-relativistic holographic dualities involving Horava gravity. This is a powerful tool for the duality to have, as topological order quantified by entanglement entropy is a robust notion in condensed matter systems...
12.661763
11.955024
12.245513
12.628018
12.162507
12.334958
12.109794
13.557615
12.941565
15.526141
12.452044
11.990797
12.848461
12.17336
12.429335
12.508044
12.372912
12.540986
12.467035
12.61605
12.159688
hep-th/9311005
null
Alan Kostelecky and Malcolm Perry
Tachyon Hair for Two-Dimensional Black Holes
17 pages, 4 figures (not included), DAMTP-R93-16, IUHET 261 (Sept. 1993)
Phys.Lett.B322:48-58,1994
10.1016/0370-2693(94)90490-1
null
hep-th
null
Using a combination of analytical and numerical methods, we obtain a two-dimensional spacetime describing a black hole with tachyon hair. The physical ADM mass of the black hole is finite. The presence of tachyon hair increases the Hawking temperature.
[ { "created": "Mon, 1 Nov 1993 18:20:00 GMT", "version": "v1" } ]
2009-09-25
[ [ "Kostelecky", "Alan", "" ], [ "Perry", "Malcolm", "" ] ]
Using a combination of analytical and numerical methods, we obtain a two-dimensional spacetime describing a black hole with tachyon hair. The physical ADM mass of the black hole is finite. The presence of tachyon hair increases the Hawking temperature.
10.661302
7.756323
8.243135
7.621818
7.854806
7.397704
7.711443
7.891708
7.874058
8.036627
7.733692
8.999852
8.416597
8.290254
8.596987
9.00926
8.99914
8.257717
8.779415
8.359824
8.451713
2406.10170
Agustin Silva
Agust\'in Silva
Emergence of inflaton potential from asymptotically safe gravity
9 pages, 6 figures
null
null
null
hep-th gr-qc
http://creativecommons.org/licenses/by/4.0/
The Asymptotic Safety Hypothesis for gravity relies on the existence of an interacting fixed point of the Wilsonian renormalization group flow, which controls the microscopic dynamics, and provides a UV completion of the theory. Connecting such UV completion to observable physics has become an active area of research...
[ { "created": "Fri, 14 Jun 2024 16:43:56 GMT", "version": "v1" } ]
2024-06-17
[ [ "Silva", "Agustín", "" ] ]
The Asymptotic Safety Hypothesis for gravity relies on the existence of an interacting fixed point of the Wilsonian renormalization group flow, which controls the microscopic dynamics, and provides a UV completion of the theory. Connecting such UV completion to observable physics has become an active area of research i...
9.478783
9.45029
8.81198
8.466638
8.996782
9.257699
9.056525
8.234422
8.62511
9.719558
9.033821
8.676606
8.428763
8.583119
9.169634
8.845567
8.88259
8.688514
8.836524
8.652837
8.688572
2401.09946
Shao-Feng Wu
Zhuo-Fan Gu, Yu-Kun Yan, and Shao-Feng Wu
Neural ODEs for holographic transport models without translation symmetry
27 pages, 10 figures, 3 tables
null
null
null
hep-th cond-mat.dis-nn gr-qc
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We investigate the data-driven holographic transport models without translation symmetry, focusing on the real part of frequency-dependent shear viscosity, $\eta_{\mathrm{re}}(\omega)$. We develop a radial flow equation of the shear response and establish its relation to $\eta _{\mathrm{re}}(\omega)$ for a wide class...
[ { "created": "Thu, 18 Jan 2024 12:50:16 GMT", "version": "v1" }, { "created": "Tue, 18 Jun 2024 14:33:46 GMT", "version": "v2" }, { "created": "Thu, 15 Aug 2024 08:41:35 GMT", "version": "v3" } ]
2024-08-16
[ [ "Gu", "Zhuo-Fan", "" ], [ "Yan", "Yu-Kun", "" ], [ "Wu", "Shao-Feng", "" ] ]
We investigate the data-driven holographic transport models without translation symmetry, focusing on the real part of frequency-dependent shear viscosity, $\eta_{\mathrm{re}}(\omega)$. We develop a radial flow equation of the shear response and establish its relation to $\eta _{\mathrm{re}}(\omega)$ for a wide class o...
8.454786
8.533315
9.785262
8.701742
8.349338
8.009917
9.192528
8.060921
8.599951
9.452889
7.651959
8.441189
8.630046
8.464163
8.26742
8.280365
8.25319
8.369281
8.359023
8.582944
8.168698
1309.7741
Euro Spallucci
Antonio Aurilia, Euro Spallucci
Why the length of a quantum string cannot be Lorentz contracted
14 pages, no figures. Accepted for publication in Adv. High En. Phys., Special Issue : "Experimental Tests of Quantum Gravity and Exotic Quantum Field Theory Effects"
null
null
null
hep-th gr-qc hep-ph
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We propose a quantum gravity-extended form of the classical length contraction law obtained in Special Relativity. More specifically, the framework of our discussion is the UV self-complete theory of quantum gravity. Against this background, we show how our results are consistent with, i) the generalised form of the ...
[ { "created": "Mon, 30 Sep 2013 07:24:34 GMT", "version": "v1" } ]
2013-10-01
[ [ "Aurilia", "Antonio", "" ], [ "Spallucci", "Euro", "" ] ]
We propose a quantum gravity-extended form of the classical length contraction law obtained in Special Relativity. More specifically, the framework of our discussion is the UV self-complete theory of quantum gravity. Against this background, we show how our results are consistent with, i) the generalised form of the Un...
10.375628
11.232489
10.548162
10.780629
11.327044
10.941133
11.278409
10.775541
10.831344
10.999232
10.900187
10.376465
10.53464
10.461163
10.462617
10.516903
10.136262
10.360177
10.314361
10.690132
10.602795
hep-th/9503211
Henrik Aratyn
H. Aratyn
Integrable Lax Hierarchies, their Symmetry Reductions and Multi-Matrix Models
52 pages, LaTeX. Lectures presented at the VIII J.A. Swieca Summer School, Section: Particles and Fields, Rio de Janeiro - Brasil - February/95. Corrected version
null
null
UICHEP-TH/95-1
hep-th
null
Some new developments in constrained Lax integrable systems and their applications to physics are reviewed. After summarizing the tau function construction of the KP hierarchy and the basic concepts of the symmetry of nonlinear equations, more recent ideas dealing with constrained KP models are described. A unifying ...
[ { "created": "Wed, 29 Mar 1995 22:37:45 GMT", "version": "v1" }, { "created": "Fri, 15 Sep 1995 23:35:23 GMT", "version": "v2" } ]
2008-02-03
[ [ "Aratyn", "H.", "" ] ]
Some new developments in constrained Lax integrable systems and their applications to physics are reviewed. After summarizing the tau function construction of the KP hierarchy and the basic concepts of the symmetry of nonlinear equations, more recent ideas dealing with constrained KP models are described. A unifying ap...
14.686385
14.592994
17.730343
14.08467
16.229679
15.741288
14.10405
15.053665
13.753055
18.83449
13.831689
13.814102
14.283895
13.016179
13.512446
12.720551
12.99336
13.595393
13.261188
14.990952
13.423677
1307.7397
Ali Mollabashi
M.Reza Mohammadi Mozaffar, Ali Mollabashi (IPM, Tehran)
Crystalline Geometries from Fermionic Vortex Lattice
17 pages, 5 figures. v2: typos corrected + some clarifications, a reference added
Phys. Rev. D 89, 046007 (2014)
10.1103/PhysRevD.89.046007
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We study charged Dirac fermions on an AdS$_2\times R^2$ background with a non-zero magnetic field. Under certain boundary conditions, we show that the charged fermion can make the background unstable, resulting in spontaneously formation of a vortex lattice. We observe that an electric field emerges in the back-react...
[ { "created": "Sun, 28 Jul 2013 19:51:01 GMT", "version": "v1" }, { "created": "Thu, 8 Aug 2013 08:35:02 GMT", "version": "v2" } ]
2014-02-26
[ [ "Mozaffar", "M. Reza Mohammadi", "", "IPM, Tehran" ], [ "Mollabashi", "Ali", "", "IPM, Tehran" ] ]
We study charged Dirac fermions on an AdS$_2\times R^2$ background with a non-zero magnetic field. Under certain boundary conditions, we show that the charged fermion can make the background unstable, resulting in spontaneously formation of a vortex lattice. We observe that an electric field emerges in the back-reacted...
11.673176
11.31267
10.202891
10.330945
10.081438
10.846718
10.808208
10.101595
9.960391
11.198303
10.028486
10.557106
10.321198
9.936404
10.321793
10.603487
10.549741
10.570548
10.30903
10.507992
10.317755
0707.4334
Zong-Kuan Guo
Kazuharu Bamba, Zong-Kuan Guo, Nobuyoshi Ohta
Accelerating Cosmologies in the Einstein-Gauss-Bonnet Theory with Dilaton
18 pages, 10 figures, PTPTeX, accepted for publication in PTP
Prog.Theor.Phys.118:879-892,2007
10.1143/PTP.118.879
KU-TP 014
hep-th astro-ph gr-qc
null
We study cosmological solutions in the low-energy effective heterotic string theory, which is the Einstein gravity with Gauss-Bonnet term and the dilaton. We show that the field equations are cast into an autonomous system for flat internal and external spaces, and derive all the fixed points in the system. We also e...
[ { "created": "Mon, 30 Jul 2007 13:27:56 GMT", "version": "v1" }, { "created": "Thu, 2 Aug 2007 02:07:24 GMT", "version": "v2" }, { "created": "Fri, 28 Sep 2007 08:48:25 GMT", "version": "v3" } ]
2008-11-26
[ [ "Bamba", "Kazuharu", "" ], [ "Guo", "Zong-Kuan", "" ], [ "Ohta", "Nobuyoshi", "" ] ]
We study cosmological solutions in the low-energy effective heterotic string theory, which is the Einstein gravity with Gauss-Bonnet term and the dilaton. We show that the field equations are cast into an autonomous system for flat internal and external spaces, and derive all the fixed points in the system. We also exa...
10.168854
9.211037
9.298487
8.96577
9.539169
9.151808
9.313595
8.302036
9.605916
9.511699
9.367362
9.211962
9.236809
8.975351
9.323463
9.060294
9.388412
9.062994
9.654043
9.443393
9.426126
2307.01099
Hendrik van Zyl
Jeff Murugan, Ruach Pillay Slayen, Hendrik J.R. Van Zyl
A Study of the SYK$_{2}$ Model with Twisted Boundary Conditions
25+3 pages and appendices; v2: Replaced figures which did not compile correctly; v3: Several edits to more accurately represent the model of interest
null
null
null
hep-th cond-mat.str-el
http://creativecommons.org/licenses/by/4.0/
We study a version of the 2-body Sachdev-Ye-Kitaev (SYK$_{2}$) model whose complex fermions exhibit twisted boundary conditions on the thermal circle. As we show, this is physically equivalent to coupling the fermions to a 1-dimensional external gauge field $A(t)$. In the latter formulation, the gauge field itself ca...
[ { "created": "Mon, 3 Jul 2023 15:22:51 GMT", "version": "v1" }, { "created": "Tue, 4 Jul 2023 08:56:00 GMT", "version": "v2" }, { "created": "Wed, 24 Jan 2024 14:11:21 GMT", "version": "v3" } ]
2024-01-25
[ [ "Murugan", "Jeff", "" ], [ "Slayen", "Ruach Pillay", "" ], [ "Van Zyl", "Hendrik J. R.", "" ] ]
We study a version of the 2-body Sachdev-Ye-Kitaev (SYK$_{2}$) model whose complex fermions exhibit twisted boundary conditions on the thermal circle. As we show, this is physically equivalent to coupling the fermions to a 1-dimensional external gauge field $A(t)$. In the latter formulation, the gauge field itself can ...
8.24062
8.202098
9.16183
7.99788
8.315793
7.744386
7.616106
7.682044
8.058375
10.196676
7.52455
7.378776
8.108136
7.934412
7.970397
7.655623
7.994284
7.926693
8.146783
8.187643
7.579528
hep-th/0212294
B. S. Acharya
Bobby S Acharya
A Moduli Fixing Mechanism in M theory
28 Pages; corrections in section four; references added
null
null
RUNHETC-2002-52
hep-th
null
We study M theory compactifications on manifolds of $G_2$-holonomy with gauge and matter fields supported at singularities. We show that, under certain topological conditions, the combination of background $G$-flux and background fields at the singularities induces a potential for the moduli with an isolated minimum....
[ { "created": "Mon, 23 Dec 2002 21:45:01 GMT", "version": "v1" }, { "created": "Fri, 3 Jan 2003 16:50:37 GMT", "version": "v2" } ]
2007-05-23
[ [ "Acharya", "Bobby S", "" ] ]
We study M theory compactifications on manifolds of $G_2$-holonomy with gauge and matter fields supported at singularities. We show that, under certain topological conditions, the combination of background $G$-flux and background fields at the singularities induces a potential for the moduli with an isolated minimum. T...
8.218674
6.973929
8.628273
7.539784
8.204533
7.787158
8.027755
7.691766
7.409431
9.721107
7.323223
7.594381
8.525657
8.152396
8.142435
8.028761
7.948619
8.047249
7.834078
8.542016
7.541433
2109.10866
Mario Rocca
Mir Hameeda and M. C. Rocca
Coherent and cat states of open and closed strings
null
null
null
null
hep-th
http://creativecommons.org/licenses/by/4.0/
The covariant quantization and light cone quantization formalisms are followed to construct the coherent states of both open and closed bosonic strings. We make a systematic and straightforward use of the original definition of coherent states of harmonic oscillators to establish the coherent and their corresponding ...
[ { "created": "Thu, 12 Aug 2021 21:18:40 GMT", "version": "v1" } ]
2021-09-23
[ [ "Hameeda", "Mir", "" ], [ "Rocca", "M. C.", "" ] ]
The covariant quantization and light cone quantization formalisms are followed to construct the coherent states of both open and closed bosonic strings. We make a systematic and straightforward use of the original definition of coherent states of harmonic oscillators to establish the coherent and their corresponding ca...
14.642462
13.457514
17.276161
13.734062
14.260101
13.07708
13.656074
13.139639
13.25472
16.498329
14.066938
13.962418
15.143618
14.190434
14.302673
14.398808
13.867036
13.968604
13.722135
15.295845
14.458121
hep-th/9712230
Jaime Gomis
Duiliu-Emanuel Diaconescu, Michael R. Douglas and Jaume Gomis
Fractional Branes and Wrapped Branes
harvmac, 9 pages
JHEP 9802:013,1998
10.1088/1126-6708/1998/02/013
RU-97-104
hep-th
null
We discuss the ``fractional D-branes'' which arise in orbifold resolution. We argue that they arise as subsectors of the Coulomb branch of the quiver gauge theory used to describe both string theory D-brane and Matrix theory on an orbifold, and thus must form part of the full physical Hilbert space. We make further o...
[ { "created": "Wed, 24 Dec 1997 15:12:09 GMT", "version": "v1" } ]
2010-02-03
[ [ "Diaconescu", "Duiliu-Emanuel", "" ], [ "Douglas", "Michael R.", "" ], [ "Gomis", "Jaume", "" ] ]
We discuss the ``fractional D-branes'' which arise in orbifold resolution. We argue that they arise as subsectors of the Coulomb branch of the quiver gauge theory used to describe both string theory D-brane and Matrix theory on an orbifold, and thus must form part of the full physical Hilbert space. We make further obs...
18.015516
15.808042
18.642727
14.986979
16.588404
18.265322
15.876986
15.539606
16.678471
22.030319
14.946541
15.289826
17.28293
15.025668
15.517037
15.197289
15.152699
14.91715
15.446217
16.811665
15.201688
2005.10833
Lento Nagano
Kanato Goto, Lento Nagano, Tatsuma Nishioka, Takuya Okuda
Janus interface entropy and Calabi's diastasis in four-dimensional $\mathcal{N}=2$ superconformal field theories
41 pages, 1 figure; v2: minor typos corrected, preprint number added
null
10.1007/JHEP08(2020)048
RIKEN-iTHEMS-Report-20, UT-Komaba-20-1
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We study the entropy associated with the Janus interface in a 4$d$ $\mathcal{N}=2$ superconformal field theory. With the entropy defined as the interface contribution to an entanglement entropy we show, under mild assumptions, that the Janus interface entropy is proportional to the geometric quantity called Calabi's ...
[ { "created": "Thu, 21 May 2020 18:00:01 GMT", "version": "v1" }, { "created": "Wed, 19 Aug 2020 09:48:43 GMT", "version": "v2" } ]
2020-08-26
[ [ "Goto", "Kanato", "" ], [ "Nagano", "Lento", "" ], [ "Nishioka", "Tatsuma", "" ], [ "Okuda", "Takuya", "" ] ]
We study the entropy associated with the Janus interface in a 4$d$ $\mathcal{N}=2$ superconformal field theory. With the entropy defined as the interface contribution to an entanglement entropy we show, under mild assumptions, that the Janus interface entropy is proportional to the geometric quantity called Calabi's di...
8.131454
7.162137
9.426763
6.955386
7.959226
7.02858
7.473852
6.71373
7.392779
11.007751
6.780975
7.358307
8.177628
7.052019
7.46308
7.639158
7.250823
7.071727
7.298163
8.030712
7.499479
hep-th/9404149
Ori Ganor
O. Ganor, J. Sonnenschein and S. Yankielowicz
Folds in 2D String Theories
56 pages, latex, followed by epsf, 13 uuencoded epsf figures
Nucl.Phys. B427 (1994) 203-244
10.1016/0550-3213(94)90275-5
TAUP-2152-94
hep-th
null
We study maps from a 2D world-sheet to a 2D target space which include folds. The geometry of folds is discussed and a metric on the space of folded maps is written down. We show that the latter is not invariant under area preserving diffeomorphisms of the target space. The contribution to the partition function of m...
[ { "created": "Sun, 24 Apr 1994 11:49:18 GMT", "version": "v1" } ]
2019-08-15
[ [ "Ganor", "O.", "" ], [ "Sonnenschein", "J.", "" ], [ "Yankielowicz", "S.", "" ] ]
We study maps from a 2D world-sheet to a 2D target space which include folds. The geometry of folds is discussed and a metric on the space of folded maps is written down. We show that the latter is not invariant under area preserving diffeomorphisms of the target space. The contribution to the partition function of map...
8.275054
7.509754
8.088078
7.459619
7.699869
7.080759
7.239085
7.403022
7.514242
8.131534
7.482238
7.573779
7.804769
7.486828
7.741794
7.870524
8.059667
7.650023
7.47129
7.97578
7.452206
2004.13057
Peter Lowdon
C\'edric Lorc\'e, Peter Lowdon
Analytic constraints on the energy-momentum tensor in conformal field theories
20 pages; v3: additional results added regarding massless free theories, matches published version
Phys. Rev. D 102, 125013 (2020)
10.1103/PhysRevD.102.125013
null
hep-th gr-qc hep-ph
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
In this work we investigate the matrix elements of the energy-momentum tensor for massless on-shell states in four-dimensional unitary, local, and Poincar\'e covariant quantum field theories. We demonstrate that these matrix elements can be parametrised in terms of covariant multipoles of the Lorentz generators, and ...
[ { "created": "Mon, 27 Apr 2020 18:00:22 GMT", "version": "v1" }, { "created": "Tue, 19 May 2020 08:21:41 GMT", "version": "v2" }, { "created": "Wed, 9 Dec 2020 08:34:57 GMT", "version": "v3" } ]
2020-12-10
[ [ "Lorcé", "Cédric", "" ], [ "Lowdon", "Peter", "" ] ]
In this work we investigate the matrix elements of the energy-momentum tensor for massless on-shell states in four-dimensional unitary, local, and Poincar\'e covariant quantum field theories. We demonstrate that these matrix elements can be parametrised in terms of covariant multipoles of the Lorentz generators, and th...
7.822631
8.190919
7.879041
7.281737
8.071966
8.514726
8.291912
7.407506
7.68687
8.637186
7.493044
7.674767
7.305948
7.238691
7.607731
7.698043
7.261373
7.309228
7.276607
7.559557
7.470722
2401.06099
Bruno Fernandes
Carlos Bercini, Bruno Fernandes, Vasco Gon\c{c}alves
Two loop five point integrals: light, heavy and large spin correlators
34 pages, 2 figures, 6 auxiliary files
null
null
null
hep-th
http://creativecommons.org/licenses/by/4.0/
We evaluated all two loop conformal integrals appearing in five point correlation functions of protected operators of $\mathcal{N} = 4$ Super Yang-Mills in several kinematical regimes. Starting from the correlation function of the lightest operators of the theory, we were able to extract structure constants of up to ...
[ { "created": "Thu, 11 Jan 2024 18:28:17 GMT", "version": "v1" } ]
2024-01-12
[ [ "Bercini", "Carlos", "" ], [ "Fernandes", "Bruno", "" ], [ "Gonçalves", "Vasco", "" ] ]
We evaluated all two loop conformal integrals appearing in five point correlation functions of protected operators of $\mathcal{N} = 4$ Super Yang-Mills in several kinematical regimes. Starting from the correlation function of the lightest operators of the theory, we were able to extract structure constants of up to tw...
17.46435
15.239929
18.315592
14.662779
15.438636
13.601291
14.297834
14.84786
13.366576
19.351057
14.738953
15.153548
17.201309
15.030548
15.245286
14.98988
16.387476
14.603958
14.962325
16.590353
14.896692
hep-th/9909148
Mohab Abou-Zeid
Mohab Abou-Zeid and Miguel S. Costa
Radiation from Accelerated Branes
LaTeX, 25 pages, 2 figures; v2: added comments on the validity of the linear approximation, minor changes; version to appear in Physical Review D
Phys.Rev. D61 (2000) 106007
10.1103/PhysRevD.61.106007
AEI-1999-16, PUPT-1843
hep-th
null
The radiation emitted by accelerated fundamental strings and D-branes is studied within the linear approximation to the supergravity limit of string theory. We show that scalar, gauge field and gravitational radiation is generically emitted by such branes. In the case where an external scalar field accelerates the br...
[ { "created": "Tue, 21 Sep 1999 16:45:32 GMT", "version": "v1" }, { "created": "Sat, 29 Jan 2000 17:36:25 GMT", "version": "v2" } ]
2009-10-31
[ [ "Abou-Zeid", "Mohab", "" ], [ "Costa", "Miguel S.", "" ] ]
The radiation emitted by accelerated fundamental strings and D-branes is studied within the linear approximation to the supergravity limit of string theory. We show that scalar, gauge field and gravitational radiation is generically emitted by such branes. In the case where an external scalar field accelerates the bran...
9.493546
9.293611
9.487741
8.292356
9.204947
8.328904
9.11563
8.919071
8.502258
9.677773
8.773709
8.677361
8.579561
8.773936
8.888779
8.814676
8.694266
8.652288
8.826359
8.600924
8.534609
hep-th/0010186
Deffayet
Cedric Deffayet (New York University)
Cosmology on a Brane in Minkowski Bulk
16 pages, minor changes and comments added
Phys.Lett.B502:199-208,2001
10.1016/S0370-2693(01)00160-5
NYU-TH 00/10/07
hep-th
null
We discuss the cosmology of a 3-brane embedded in a 5D bulk space-time with a cosmological constant when an intrinsic curvature Ricci scalar is included in the brane action. After deriving the `brane-Friedmann' equations for a Z_2 symmetrical metric, we focus on the case of a Minkowski bulk. We show that there exist ...
[ { "created": "Mon, 23 Oct 2000 22:34:39 GMT", "version": "v1" }, { "created": "Tue, 7 Nov 2000 20:51:36 GMT", "version": "v2" } ]
2008-11-26
[ [ "Deffayet", "Cedric", "", "New York University" ] ]
We discuss the cosmology of a 3-brane embedded in a 5D bulk space-time with a cosmological constant when an intrinsic curvature Ricci scalar is included in the brane action. After deriving the `brane-Friedmann' equations for a Z_2 symmetrical metric, we focus on the case of a Minkowski bulk. We show that there exist tw...
7.459182
7.882124
7.343103
6.948704
8.325972
7.522843
8.203154
6.931927
6.991393
8.024587
7.307031
7.183144
7.270459
7.051314
7.382498
7.302393
7.176494
7.253721
7.123445
7.213336
7.336342
0906.4294
Radu Roiban
R. Roiban, A.A. Tseytlin
Quantum strings in AdS_5 x S^5: strong-coupling corrections to dimension of Konishi operator
33 pages, Latex v2: minor comments added, misprints corrected v3: misprint corrected v4: misprints corrected
JHEP 0911:013,2009
10.1088/1126-6708/2009/11/013
IMPERIAL-TP-AT-2009-3
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We consider leading strong coupling corrections to the energy of the lightest massive string modes in AdS_5 x S^5, which should be dual to members of the Konishi operator multiplet in N=4 SYM theory. This determines the general structure of the strong-coupling expansion of the anomalous dimension of the Konishi opera...
[ { "created": "Tue, 23 Jun 2009 17:20:51 GMT", "version": "v1" }, { "created": "Fri, 4 Sep 2009 16:19:21 GMT", "version": "v2" }, { "created": "Thu, 19 Aug 2010 21:21:51 GMT", "version": "v3" }, { "created": "Sun, 16 Oct 2011 18:36:00 GMT", "version": "v4" } ]
2011-10-18
[ [ "Roiban", "R.", "" ], [ "Tseytlin", "A. A.", "" ] ]
We consider leading strong coupling corrections to the energy of the lightest massive string modes in AdS_5 x S^5, which should be dual to members of the Konishi operator multiplet in N=4 SYM theory. This determines the general structure of the strong-coupling expansion of the anomalous dimension of the Konishi operato...
7.517846
7.162159
8.927505
6.998652
7.968769
7.238492
7.622967
7.141449
7.246277
9.491519
7.025822
7.325533
7.851385
7.276602
7.456991
7.32831
7.201406
7.394825
7.060914
8.256689
7.157142
1506.02329
Vladislav Kupriyanov
V. G. Kupriyanov and D. V. Vassilevich
Nonassociative Weyl star products
discussion extended, tipos corrected, published version
JHEP09(2015)103
10.1007/JHEP09(2015)103
null
hep-th math-ph math.MP math.QA
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
Deformation quantization is a formal deformation of the algebra of smooth functions on some manifold. In the classical setting, the Poisson bracket serves as an initial conditions, while the associativity allows to proceed to higher orders. Some applications to string theory require deformation in the direction of a ...
[ { "created": "Mon, 8 Jun 2015 00:37:13 GMT", "version": "v1" }, { "created": "Wed, 10 Jun 2015 20:33:38 GMT", "version": "v2" }, { "created": "Sat, 19 Sep 2015 10:14:16 GMT", "version": "v3" } ]
2015-09-22
[ [ "Kupriyanov", "V. G.", "" ], [ "Vassilevich", "D. V.", "" ] ]
Deformation quantization is a formal deformation of the algebra of smooth functions on some manifold. In the classical setting, the Poisson bracket serves as an initial conditions, while the associativity allows to proceed to higher orders. Some applications to string theory require deformation in the direction of a qu...
8.792652
9.711496
9.970292
9.062608
10.552855
10.2289
9.540781
9.063938
9.564507
10.64499
8.924323
9.000436
8.900151
8.639596
8.747521
8.496179
8.62556
8.582041
8.540348
8.981184
8.390802
1211.4576
Mark Wyman
Mark Wyman, Wayne Hu, Pierre Gratia
Self-accelerating Massive Gravity: Time for Field Fluctuations
11 pages, no figures. v2: two typos corrected, one in appendix to match PRD version, another in Eqn. 40
Phys. Rev. D 87, 084046 (2013)
10.1103/PhysRevD.87.084046
null
hep-th astro-ph.CO gr-qc
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
The ghost-free theory of massive gravity has exact solutions where the effective stress energy generated by the graviton mass term is a cosmological constant for any isotropic metric. Since they are exact, these solutions mimic a cosmological constant in the presence of any matter-induced isotropic metric perturbatio...
[ { "created": "Mon, 19 Nov 2012 21:00:02 GMT", "version": "v1" }, { "created": "Mon, 13 May 2013 21:33:34 GMT", "version": "v2" } ]
2013-05-15
[ [ "Wyman", "Mark", "" ], [ "Hu", "Wayne", "" ], [ "Gratia", "Pierre", "" ] ]
The ghost-free theory of massive gravity has exact solutions where the effective stress energy generated by the graviton mass term is a cosmological constant for any isotropic metric. Since they are exact, these solutions mimic a cosmological constant in the presence of any matter-induced isotropic metric perturbation....
10.614406
11.889978
11.290257
10.379634
12.252093
11.348299
11.531066
11.175876
11.332466
11.583274
11.58608
11.168823
10.84408
10.83713
10.671572
11.151847
10.95878
10.901645
10.605285
10.716353
10.28756
1509.08882
Tib\'erio de Paula Netto
Tiberio de Paula Netto, Ana M. Pelinson, Ilya L. Shapiro and Alexei A. Starobinsky
From stable to unstable anomaly-induced inflation
Significant changes made due to the observations of the referee. Fits the version accepted in Eur.Phys.Journ.C
Eur.Phys.J. C76 (2016) no.10, 544
10.1140/epjc/s10052-016-4390-4
null
hep-th astro-ph.CO gr-qc
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
Quantum effects derived through conformal anomaly lead to an inflationary model that can be either stable or unstable. The unstable version requires a large dimensionless coefficient of about $5\times 10^8$ in front of the $R^2$ term that results in the inflationary regime in the $R+R^2$ ("Starobinsky") model being a...
[ { "created": "Tue, 29 Sep 2015 18:37:16 GMT", "version": "v1" }, { "created": "Fri, 2 Oct 2015 21:27:34 GMT", "version": "v2" }, { "created": "Wed, 21 Sep 2016 23:07:55 GMT", "version": "v3" } ]
2016-10-20
[ [ "Netto", "Tiberio de Paula", "" ], [ "Pelinson", "Ana M.", "" ], [ "Shapiro", "Ilya L.", "" ], [ "Starobinsky", "Alexei A.", "" ] ]
Quantum effects derived through conformal anomaly lead to an inflationary model that can be either stable or unstable. The unstable version requires a large dimensionless coefficient of about $5\times 10^8$ in front of the $R^2$ term that results in the inflationary regime in the $R+R^2$ ("Starobinsky") model being a g...
13.531303
14.705562
13.970652
12.421721
13.25894
13.674062
14.224589
12.834682
13.493578
14.943634
12.849638
12.92662
12.993861
12.554451
12.430503
12.924013
13.125175
12.740368
12.577206
13.098533
12.634806
1611.00150
Pietro Longhi
Pietro Longhi
Wall-Crossing Invariants from Spectral Networks
A software for graph combinatorics is included with submission files; v2 a correction to section 4.8
null
null
null
hep-th math.AG
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
A new construction of BPS monodromies for 4d ${\mathcal N}=2$ theories of class S is introduced. A novel feature of this construction is its manifest invariance under Kontsevich-Soibelman wall crossing, in the sense that no information on the 4d BPS spectrum is employed. The BPS monodromy is encoded by topological da...
[ { "created": "Tue, 1 Nov 2016 07:35:16 GMT", "version": "v1" }, { "created": "Thu, 1 Jun 2017 07:36:23 GMT", "version": "v2" } ]
2017-06-02
[ [ "Longhi", "Pietro", "" ] ]
A new construction of BPS monodromies for 4d ${\mathcal N}=2$ theories of class S is introduced. A novel feature of this construction is its manifest invariance under Kontsevich-Soibelman wall crossing, in the sense that no information on the 4d BPS spectrum is employed. The BPS monodromy is encoded by topological data...
6.694948
6.700643
7.477787
6.59712
6.99101
6.303265
6.491302
6.44479
6.886646
8.035634
6.376261
6.591083
6.925598
6.531617
6.564681
6.611316
6.628146
6.623509
6.430834
6.759454
6.474514
1703.10676
James T. Liu
James T. Liu and Pranav V. Rao
Seeing bulk perturbations in Lifshitz holography
17 pages, 2 figures
null
null
MCTP-17-04
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We introduce a perturbation $h_{\mu\nu}$ onto a background Lifshitz spacetime and examine some of its consequences. In particular, we consider a radially localized perturbation and compute the resulting holographic Green's function to linearized order. At leading order, the Lifshitz Green's function demonstrates supp...
[ { "created": "Thu, 30 Mar 2017 21:05:16 GMT", "version": "v1" } ]
2017-04-03
[ [ "Liu", "James T.", "" ], [ "Rao", "Pranav V.", "" ] ]
We introduce a perturbation $h_{\mu\nu}$ onto a background Lifshitz spacetime and examine some of its consequences. In particular, we consider a radially localized perturbation and compute the resulting holographic Green's function to linearized order. At leading order, the Lifshitz Green's function demonstrates suppre...
12.722391
12.292043
12.587831
10.805538
10.032842
11.140597
10.74066
10.71602
10.475674
13.431274
10.515615
11.005959
11.703905
10.990362
10.657584
10.542851
10.557687
10.731483
11.030914
11.306816
10.90305
0803.3226
Paul Romatschke
Daniel Grumiller and Paul Romatschke
On the collision of two shock waves in AdS5
15 pages, 1 figure; v2: clarifications on boost-invariance and appendix added; v3: minor modifications, references added, matches published version
JHEP 0808:027,2008
10.1088/1126-6708/2008/08/027
INT PUB 08-06; MIT-CTP 3939; YITP-08-18
hep-th gr-qc hep-ph nucl-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We consider two ultrarelativistic shock waves propagating and colliding in five-dimensional Anti-de-Sitter spacetime. By transforming to Rosen coordinates, we are able to find the form of the metric shortly after the collision. Using holographic renormalization, we calculate the energy-momentum tensor on the boundary...
[ { "created": "Mon, 24 Mar 2008 19:25:41 GMT", "version": "v1" }, { "created": "Thu, 8 May 2008 16:16:28 GMT", "version": "v2" }, { "created": "Thu, 2 Oct 2008 16:48:53 GMT", "version": "v3" } ]
2014-11-18
[ [ "Grumiller", "Daniel", "" ], [ "Romatschke", "Paul", "" ] ]
We consider two ultrarelativistic shock waves propagating and colliding in five-dimensional Anti-de-Sitter spacetime. By transforming to Rosen coordinates, we are able to find the form of the metric shortly after the collision. Using holographic renormalization, we calculate the energy-momentum tensor on the boundary o...
8.157914
7.962132
8.080727
7.540812
7.758053
8.032337
7.747387
7.567497
7.845878
8.628394
7.781813
8.04755
7.839364
7.920363
7.895399
8.034587
8.019654
7.883317
7.910665
7.983437
7.873422
1203.6067
Sebastian Franco
Sebastian Franco, Daniele Galloni and Yang-Hui He
Towards the Continuous Limit of Cluster Integrable Systems
32 pages, 19 figures
null
10.1007/JHEP09(2012)020
null
hep-th math-ph math.AG math.CO math.MP
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We initiate the study of how to extend the correspondence between dimer models and (0+1)-dimensional cluster integrable systems to (1+1) and (2+1)-dimensional continuous integrable field theories, addressing various points that are necessary for achieving this goal. We first study how to glue and split two integrable...
[ { "created": "Tue, 27 Mar 2012 20:00:02 GMT", "version": "v1" } ]
2015-06-04
[ [ "Franco", "Sebastian", "" ], [ "Galloni", "Daniele", "" ], [ "He", "Yang-Hui", "" ] ]
We initiate the study of how to extend the correspondence between dimer models and (0+1)-dimensional cluster integrable systems to (1+1) and (2+1)-dimensional continuous integrable field theories, addressing various points that are necessary for achieving this goal. We first study how to glue and split two integrable s...
9.999585
10.081736
11.225384
9.010976
9.155163
9.900748
9.421754
10.214626
9.010835
11.242605
9.744448
9.295132
10.549338
9.531498
9.671149
9.518931
9.481873
9.379264
9.53861
10.363366
9.251202
hep-th/0201132
Sang-Jin Sin
Soonkeon Nam, and Sang-Jin Sin
Condensation of Localized Tachyons and Spacetime Supersymmetry
v2, 12 pages, reference added logic changed, no change in final results
J.Korean Phys.Soc.43:34-39,2003
null
null
hep-th
null
We consider condensation of localized closed string tachyons by examining the recent proposal of Harvey, Kutasov, Martinec, and Moore. We first observe that the $g_{\rm cl}$ defined by HKMM does not reflect the space-time supersymmetry when the model has the SUSY. Especially for ${\bf C}^2/{\bf Z}_N$ models, $g_{\rm ...
[ { "created": "Thu, 17 Jan 2002 08:08:06 GMT", "version": "v1" }, { "created": "Sat, 16 Feb 2002 01:49:14 GMT", "version": "v2" } ]
2010-02-05
[ [ "Nam", "Soonkeon", "" ], [ "Sin", "Sang-Jin", "" ] ]
We consider condensation of localized closed string tachyons by examining the recent proposal of Harvey, Kutasov, Martinec, and Moore. We first observe that the $g_{\rm cl}$ defined by HKMM does not reflect the space-time supersymmetry when the model has the SUSY. Especially for ${\bf C}^2/{\bf Z}_N$ models, $g_{\rm cl...
10.542469
10.03138
13.531429
8.979508
9.845206
9.627941
9.649663
9.613502
9.645002
13.25655
9.291996
9.353112
11.23722
9.475055
9.447108
9.896789
9.623299
9.559665
9.686215
10.801064
9.474781
hep-th/0309049
Shun'ya Mizoguchi
Hiroyuki Fuji and Shun'ya Mizoguchi
Remarks on Phase Transitions in Matrix Models and N=1 Supersymmetric Gauge Theory
15 pages, 7 figures
Phys.Lett. B578 (2004) 432-442
10.1016/j.physletb.2003.10.098
KEK Preprint 2003-52, KEK-TH-913
hep-th
null
A hermitian one-matrix model with an even quartic potential exhibits a third-order phase transition when the cuts of the matrix model curve coalesce. We use the known solutions of this matrix model to compute effective superpotentials of an N=1, SU(N) supersymmetric Yang-Mills theory coupled to an adjoint superfield,...
[ { "created": "Thu, 4 Sep 2003 06:41:32 GMT", "version": "v1" } ]
2015-06-26
[ [ "Fuji", "Hiroyuki", "" ], [ "Mizoguchi", "Shun'ya", "" ] ]
A hermitian one-matrix model with an even quartic potential exhibits a third-order phase transition when the cuts of the matrix model curve coalesce. We use the known solutions of this matrix model to compute effective superpotentials of an N=1, SU(N) supersymmetric Yang-Mills theory coupled to an adjoint superfield, f...
9.158757
9.122798
10.171537
8.051535
8.508329
9.303304
9.071027
8.670794
8.699919
10.017451
7.888628
8.475898
8.820194
8.348077
8.268806
8.420522
8.088753
8.298018
8.504594
8.963799
8.228094
hep-th/0105203
Sviatoslav Solganik
G. Dvali, Q. Shafi and S. Solganik
D-brane Inflation
Talk given by Q.S. at the workshop in Heidelberg (April 4-7, 2001), and at the EURESCO conference in Le Londe (France) May 11-16, 2001. 12pp
null
null
null
hep-th astro-ph hep-ph
null
We discuss a calculable version of brane inflation, in which a set of parallel D-brane and anti-D-brane worlds, initially displaced in extra dimension, slowly attract each other. In the effective four-dimensional theory this slow motion of branes translates into a slow-roll of a scalar field (proportional to their se...
[ { "created": "Mon, 21 May 2001 14:34:36 GMT", "version": "v1" } ]
2007-05-23
[ [ "Dvali", "G.", "" ], [ "Shafi", "Q.", "" ], [ "Solganik", "S.", "" ] ]
We discuss a calculable version of brane inflation, in which a set of parallel D-brane and anti-D-brane worlds, initially displaced in extra dimension, slowly attract each other. In the effective four-dimensional theory this slow motion of branes translates into a slow-roll of a scalar field (proportional to their sepa...
8.382515
8.965124
8.091818
7.84788
8.813583
8.409822
8.398511
8.817619
7.452697
8.700989
8.317901
8.343864
8.341391
7.930247
7.990147
8.358646
8.304412
8.125389
7.957074
8.132556
8.273782
1008.4744
Stefan Pfenninger
Andrea Campoleoni, Stefan Fredenhagen, Stefan Pfenninger, Stefan Theisen
Asymptotic symmetries of three-dimensional gravity coupled to higher-spin fields
38 pages; version to be published in JHEP; typos corrected in eqs. (2.9) and (2.54)
JHEP 1011:007,2010
10.1007/JHEP11(2010)007
AEI-2010-140
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We discuss the emergence of W-algebras as asymptotic symmetries of higher-spin gauge theories coupled to three-dimensional Einstein gravity with a negative cosmological constant. We focus on models involving a finite number of bosonic higher-spin fields, and especially on the example provided by the coupling of a spi...
[ { "created": "Fri, 27 Aug 2010 16:01:21 GMT", "version": "v1" }, { "created": "Mon, 1 Nov 2010 14:57:38 GMT", "version": "v2" } ]
2010-11-08
[ [ "Campoleoni", "Andrea", "" ], [ "Fredenhagen", "Stefan", "" ], [ "Pfenninger", "Stefan", "" ], [ "Theisen", "Stefan", "" ] ]
We discuss the emergence of W-algebras as asymptotic symmetries of higher-spin gauge theories coupled to three-dimensional Einstein gravity with a negative cosmological constant. We focus on models involving a finite number of bosonic higher-spin fields, and especially on the example provided by the coupling of a spin-...
5.075643
4.931687
5.843343
4.838372
4.858017
4.958001
5.389799
4.587641
4.686893
5.788723
5.156153
4.795106
5.00896
4.753399
4.94653
4.731338
4.677018
4.864581
4.650702
5.138512
4.69143
hep-th/9706192
Bas Peeters
H.J. Boonstra, B. Peeters and K. Skenderis
Duality and asymptotic geometries
13 pages, Latex, references added
Phys.Lett.B411:59-67,1997
10.1016/S0370-2693(97)01008-3
KUL-TF-97-17
hep-th
null
We consider a series of duality transformations that leads to a constant shift in the harmonic functions appearing in the description of a configuration of branes. This way, for several intersections of branes, we can relate the original brane configuration which is asymptotically flat to a geometry of the type $adS_...
[ { "created": "Thu, 26 Jun 1997 14:54:22 GMT", "version": "v1" }, { "created": "Mon, 30 Jun 1997 10:14:43 GMT", "version": "v2" } ]
2008-12-18
[ [ "Boonstra", "H. J.", "" ], [ "Peeters", "B.", "" ], [ "Skenderis", "K.", "" ] ]
We consider a series of duality transformations that leads to a constant shift in the harmonic functions appearing in the description of a configuration of branes. This way, for several intersections of branes, we can relate the original brane configuration which is asymptotically flat to a geometry of the type $adS_k ...
14.813724
10.713254
17.219257
11.727762
10.393975
10.095244
9.966826
11.017102
11.545423
16.986963
11.395348
12.375093
14.326122
13.507583
13.074988
13.104171
13.223215
12.799322
13.331757
14.894129
12.925154
0801.2836
Gabor Takacs
Z. Bajnok, L. Palla and G. Takacs
Casimir effect in the boundary state formalism
11 pages. Proceedings contribution of talk given at the Workshop on Quantum Field Theory under the Influence of External Conditions (QFEXT07), University of Leipzig, September 16-21, 2007. To appear in J. Phys. A
J.Phys.A41:164011,2008
10.1088/1751-8113/41/16/164011
null
hep-th quant-ph
null
Casimir effect in the planar setting is described using the boundary state formalism, for general partially reflecting boundaries. It is expressed in terms of the low-energy degrees of freedom, which provides a large distance expansion valid for general interacting field theories provided there is a non-vanishing mas...
[ { "created": "Fri, 18 Jan 2008 09:16:36 GMT", "version": "v1" } ]
2008-11-26
[ [ "Bajnok", "Z.", "" ], [ "Palla", "L.", "" ], [ "Takacs", "G.", "" ] ]
Casimir effect in the planar setting is described using the boundary state formalism, for general partially reflecting boundaries. It is expressed in terms of the low-energy degrees of freedom, which provides a large distance expansion valid for general interacting field theories provided there is a non-vanishing mass ...
12.796527
12.277428
13.21874
11.40429
10.962877
11.619197
12.490123
11.280192
12.273983
12.753943
11.84468
11.264881
11.766601
11.425651
11.563114
11.329962
11.501326
11.563865
11.560312
12.051579
11.477116
1508.01284
Marco Maceda
Ang\'elica Gonz\'alez and Rom\'an Linares and Marco Maceda and Oscar S\'anchez-Santos
Thermodynamics of a higher dimensional noncommutative anti-de Sitter-Einstein-Born-infeld black hole
Revised version, 13 pages, 8 figures
null
null
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We analyze noncommutative deformations of a higher dimensional anti-de Sitter-Einstein-Born-Infeld black hole. Two models based on noncommutative inspired distributions of mass and charge are discussed and their thermodynamical properties are calculated. In the (3+1)-dimensional case, the equation of state and the Gi...
[ { "created": "Thu, 6 Aug 2015 04:58:39 GMT", "version": "v1" }, { "created": "Fri, 21 Aug 2015 04:52:07 GMT", "version": "v2" }, { "created": "Thu, 30 Jun 2016 04:43:16 GMT", "version": "v3" } ]
2016-07-01
[ [ "González", "Angélica", "" ], [ "Linares", "Román", "" ], [ "Maceda", "Marco", "" ], [ "Sánchez-Santos", "Oscar", "" ] ]
We analyze noncommutative deformations of a higher dimensional anti-de Sitter-Einstein-Born-Infeld black hole. Two models based on noncommutative inspired distributions of mass and charge are discussed and their thermodynamical properties are calculated. In the (3+1)-dimensional case, the equation of state and the Gibb...
9.469774
9.257761
8.766886
8.339252
8.111335
8.289605
8.37159
8.565504
8.724171
8.520487
8.584046
8.806922
8.459979
8.457322
8.495888
8.758495
8.71478
8.348232
8.862894
8.741246
8.568831
hep-th/0611204
Anatoly Kotikov Vassilievich
A.V. Kotikov and L.N. Lipatov
On the highest transcendentality in N=4 SUSY
42 pages
Nucl.Phys.B769:217-255,2007
10.1016/j.nuclphysb.2007.01.020
null
hep-th
null
We investigate the Eden-Staudacher equation for the anomalous dimension of the twist-2 operators at the large spin s in the N=4 super-symmetric gauge theory. This equation is reduced to a set of linear algebraic equations with the kernel calculated analytically. We prove that in perturbation theory the anomalous dime...
[ { "created": "Mon, 20 Nov 2006 19:09:16 GMT", "version": "v1" }, { "created": "Mon, 27 Nov 2006 19:57:15 GMT", "version": "v2" } ]
2008-11-26
[ [ "Kotikov", "A. V.", "" ], [ "Lipatov", "L. N.", "" ] ]
We investigate the Eden-Staudacher equation for the anomalous dimension of the twist-2 operators at the large spin s in the N=4 super-symmetric gauge theory. This equation is reduced to a set of linear algebraic equations with the kernel calculated analytically. We prove that in perturbation theory the anomalous dimens...
9.262344
9.24702
9.761401
8.381743
9.479517
10.1816
8.985712
8.765149
8.8272
11.393932
9.036852
8.839122
8.723819
8.725086
8.855103
8.826148
8.487405
8.755326
8.488273
8.790916
8.712729
0705.1557
Alexander Westphal
Alexander Westphal
Lifetime of Stringy de Sitter Vacua
1+16 pages, 2 figures, LaTeX, uses JHEP3 class, v2: references added, inclusion of an additional subclass of de Sitter vacua
JHEP 0801:012,2008
10.1088/1126-6708/2008/01/012
SISSA-30/2007/EP
hep-th astro-ph hep-ph
null
In this note we perform a synopsis of the life-times from vacuum decay of several de Sitter vacuum constructions in string/M-theory which have a single dS minimum arising from lifting a pre-existing AdS extremum and no other local minima existent after lifting. For these vacua the decay proceeds via a Coleman--De Luc...
[ { "created": "Thu, 10 May 2007 22:03:13 GMT", "version": "v1" }, { "created": "Tue, 26 Jun 2007 21:10:23 GMT", "version": "v2" } ]
2009-04-22
[ [ "Westphal", "Alexander", "" ] ]
In this note we perform a synopsis of the life-times from vacuum decay of several de Sitter vacuum constructions in string/M-theory which have a single dS minimum arising from lifting a pre-existing AdS extremum and no other local minima existent after lifting. For these vacua the decay proceeds via a Coleman--De Lucci...
15.730727
15.716646
15.121277
15.094817
14.673229
16.211128
15.716107
14.673856
14.495996
17.513964
15.11576
14.98025
15.346946
14.434429
14.459011
14.272625
15.04135
14.630879
15.15833
15.371888
15.089679
2402.00119
Saquib M Hassan
Saquib Hassan, John March-Russell, Georges Obied
Chern-Simons bubbles: Lopsided false vacuum decay in axion electrodynamics
30 pages
null
null
null
hep-th gr-qc hep-ph
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We study axion electrodynamics, including the Chern-Simons interaction term, in the presence of parallel background electric and magnetic fields, as can for example occur in certain models of axion inflation and in the study of dyonic black holes. In this setup, we find a new back-reacted instanton solution which cor...
[ { "created": "Wed, 31 Jan 2024 19:00:04 GMT", "version": "v1" } ]
2024-02-02
[ [ "Hassan", "Saquib", "" ], [ "March-Russell", "John", "" ], [ "Obied", "Georges", "" ] ]
We study axion electrodynamics, including the Chern-Simons interaction term, in the presence of parallel background electric and magnetic fields, as can for example occur in certain models of axion inflation and in the study of dyonic black holes. In this setup, we find a new back-reacted instanton solution which corre...
9.116208
9.167566
8.845986
8.582823
9.456076
9.273822
9.151981
9.10854
8.511095
9.324059
8.753721
8.847785
8.97266
8.7569
8.541318
8.590953
8.690205
8.90982
8.829967
9.103476
8.411769
0806.1964
Sebastian Franco
Matthew Buican and Sebastian Franco
SUSY breaking mediation by D-brane instantons
42 pages, 7 figures. V2. typos fixed and references added
JHEP 0812:030,2008
10.1088/1126-6708/2008/12/030
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
It is well known that D-brane instantons can generate contributions to the effective superpotential of gauge theories living on D-branes which are perturbatively forbidden by global U(1) symmetries. We extend this idea to theories with supersymmetry breaking, studying the effect of D-brane instantons stretched betwee...
[ { "created": "Wed, 11 Jun 2008 20:32:39 GMT", "version": "v1" }, { "created": "Fri, 20 Jun 2008 23:15:52 GMT", "version": "v2" } ]
2009-11-19
[ [ "Buican", "Matthew", "" ], [ "Franco", "Sebastian", "" ] ]
It is well known that D-brane instantons can generate contributions to the effective superpotential of gauge theories living on D-branes which are perturbatively forbidden by global U(1) symmetries. We extend this idea to theories with supersymmetry breaking, studying the effect of D-brane instantons stretched between ...
8.868948
7.268081
7.722681
7.846738
7.841197
7.540171
7.522341
7.438036
7.518414
8.601323
7.552619
7.792142
8.280971
7.882343
8.059061
7.853673
7.87853
7.920778
7.848867
8.160632
7.78917
1203.4962
Shin'ichi Nojiri
Norihito Shirai, Kazuharu Bamba, Shota Kumekawa, Jiro Matsumoto, Shin'ichi Nojiri
Generalized Galileon Model -- cosmological reconstruction and the Vainshtein mechanism --
27 pages, no figure, version to appear in Physical Review D
null
10.1103/PhysRevD.86.043006
null
hep-th astro-ph.CO gr-qc
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
Explicit formulae of the equations in the generalized Galileon models are given. We also develop the formulation of the reconstruction. By using the formulation, we can explicitly construct an action which reproduces an arbitrary development of the expansion of the universe. The conditions how the reconstructed solut...
[ { "created": "Thu, 22 Mar 2012 11:11:59 GMT", "version": "v1" }, { "created": "Sat, 31 Mar 2012 09:58:36 GMT", "version": "v2" }, { "created": "Wed, 20 Jun 2012 23:46:26 GMT", "version": "v3" } ]
2015-06-04
[ [ "Shirai", "Norihito", "" ], [ "Bamba", "Kazuharu", "" ], [ "Kumekawa", "Shota", "" ], [ "Matsumoto", "Jiro", "" ], [ "Nojiri", "Shin'ichi", "" ] ]
Explicit formulae of the equations in the generalized Galileon models are given. We also develop the formulation of the reconstruction. By using the formulation, we can explicitly construct an action which reproduces an arbitrary development of the expansion of the universe. The conditions how the reconstructed solutio...
12.858075
13.757163
12.687358
11.819051
13.432501
13.122045
13.753188
12.685035
12.546193
13.994696
12.897913
13.019487
12.772091
12.421078
12.378873
13.048404
13.213739
12.460377
12.737649
12.819748
12.517826
hep-th/0512152
Yuichi Hoshino
Yuichi Hoshino
Spectral function in QED3
19 pages, RevTex4, fig.2 is corrected.Minor change in section III.equation numbers are corrected
null
null
null
hep-th
null
We discuss the structure of the dressed fermion propagator in unquenched QED3 based on spectral function of photon.In this approximation infrared divergences that appeared in quenched case turns out to be soft.The dimension full coupling constant naturally appears as an infrared mass scale in this case.We find the re...
[ { "created": "Wed, 14 Dec 2005 00:40:18 GMT", "version": "v1" }, { "created": "Mon, 3 Apr 2006 06:17:34 GMT", "version": "v2" } ]
2007-05-23
[ [ "Hoshino", "Yuichi", "" ] ]
We discuss the structure of the dressed fermion propagator in unquenched QED3 based on spectral function of photon.In this approximation infrared divergences that appeared in quenched case turns out to be soft.The dimension full coupling constant naturally appears as an infrared mass scale in this case.We find the reli...
19.422525
19.653811
18.848373
18.357401
19.202528
21.137117
18.193443
20.877996
20.45022
21.194843
20.293787
19.228447
17.906069
17.797569
18.55472
19.204262
19.388664
19.23378
18.960377
17.788696
19.095253
hep-th/9906056
Marcus Spradlin
Jeremy Michelson and Marcus Spradlin
Supergravity spectrum on AdS_2 x S^2
20 pages, 1 figure. Typos corrected, references updated
JHEP 9909:029,1999
10.1088/1126-6708/1999/09/029
HUTP-99/A031
hep-th
null
The Kaluza-Klein spectrum of N=2, D=4 supergravity compactified on AdS_2 x S^2 is found and shown to consist of two infinite towers of SU(1,1|2) representations. In addition to `pure gauge' modes living on the boundary of AdS which are familiar from higher dimensional cases, in two dimensions there are modes (e.g. ma...
[ { "created": "Mon, 7 Jun 1999 23:30:57 GMT", "version": "v1" }, { "created": "Tue, 8 Jun 1999 01:52:15 GMT", "version": "v2" }, { "created": "Thu, 2 Sep 1999 16:35:15 GMT", "version": "v3" } ]
2010-02-03
[ [ "Michelson", "Jeremy", "" ], [ "Spradlin", "Marcus", "" ] ]
The Kaluza-Klein spectrum of N=2, D=4 supergravity compactified on AdS_2 x S^2 is found and shown to consist of two infinite towers of SU(1,1|2) representations. In addition to `pure gauge' modes living on the boundary of AdS which are familiar from higher dimensional cases, in two dimensions there are modes (e.g. mass...
8.161278
7.354064
8.39984
6.797922
7.298094
7.802206
8.301041
8.166327
7.412269
8.492544
7.123058
7.330929
7.971728
7.140367
7.215733
7.273868
7.043706
7.204
7.253557
7.789774
6.921711
1903.00079
Peter Merkx
Peter R. Merkx
Pairing 6D SCFTs
27 pages; updates include: typo fixes, presentation/organization edits, corrected endpoint extrapolations and notes on relation with endpoint pairing
null
null
null
hep-th math.AG
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
In this note, we discuss families of orbifolds underlying 6D SCFT F-theory models and find a novel pairing structure in the SCFT landscape. Inspection of the rational functions defining models with a common F-theory endpoint leads us to naturally to pair them and find compatible extended groupings matching endpoint c...
[ { "created": "Thu, 28 Feb 2019 21:45:30 GMT", "version": "v1" }, { "created": "Sat, 21 Sep 2019 07:20:35 GMT", "version": "v2" } ]
2019-09-24
[ [ "Merkx", "Peter R.", "" ] ]
In this note, we discuss families of orbifolds underlying 6D SCFT F-theory models and find a novel pairing structure in the SCFT landscape. Inspection of the rational functions defining models with a common F-theory endpoint leads us to naturally to pair them and find compatible extended groupings matching endpoint col...
30.523367
35.500988
33.526127
32.112885
35.091557
34.150944
32.775444
33.887623
32.186886
39.776333
30.720409
32.069664
30.194708
30.059248
30.721203
29.781214
30.040792
29.324839
30.621349
31.327883
28.991404
1904.07286
Naveen Prabhakar
Anshuman Dey, Indranil Halder, Sachin Jain, Shiraz Minwalla, Naveen Prabhakar
The large $N$ phase diagram of ${\cal N}=2$ $SU(N)$ Chern-Simons theory with one fundamental chiral multiplet
45 + 38 pages, 29 figures; typos corrected, more details in section 5
null
10.1007/JHEP11(2019)113
TIFR/TH/19-10
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We study the theory of a single fundamental fermion and boson coupled to Chern-Simons theory at leading order in the large $N$ limit. Utilizing recent progress in understanding the Higgsed phase in Chern-Simons-Matter theories, we compute the quantum effective potential that is exact to all orders in the 't Hooft cou...
[ { "created": "Mon, 15 Apr 2019 18:47:23 GMT", "version": "v1" }, { "created": "Sun, 4 Aug 2019 10:39:30 GMT", "version": "v2" } ]
2020-01-29
[ [ "Dey", "Anshuman", "" ], [ "Halder", "Indranil", "" ], [ "Jain", "Sachin", "" ], [ "Minwalla", "Shiraz", "" ], [ "Prabhakar", "Naveen", "" ] ]
We study the theory of a single fundamental fermion and boson coupled to Chern-Simons theory at leading order in the large $N$ limit. Utilizing recent progress in understanding the Higgsed phase in Chern-Simons-Matter theories, we compute the quantum effective potential that is exact to all orders in the 't Hooft coupl...
6.409203
6.317918
6.902589
6.132977
6.399433
6.297581
6.199457
6.054725
6.178878
7.570668
5.985781
6.079354
6.413808
6.07127
6.08916
5.824975
6.103284
6.092335
6.165531
6.334517
5.942108
1501.04481
Runqiu Yang
Rong-Gen Cai, Run-Qiu Yang and F.V. Kusmartsev
Holographic model for antiferromagnetic quantum phase transition induced by magnetic field
published versions in PRD
Phys. Rev. D 92, 086001 (2015)
10.1103/PhysRevD.92.086001
null
hep-th gr-qc
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We propose a gravity dual of antiferromagnetic quantum phase transition (QPT) induced by magnetic field and study the critical behavior around the quantum critical point (QCP). It turns out that the boundary critical theory is a strong coupling theory with dynamic exponent $z=2$ and that the hyperscaling law is viola...
[ { "created": "Mon, 19 Jan 2015 13:11:39 GMT", "version": "v1" }, { "created": "Fri, 9 Oct 2015 14:51:11 GMT", "version": "v2" } ]
2015-10-14
[ [ "Cai", "Rong-Gen", "" ], [ "Yang", "Run-Qiu", "" ], [ "Kusmartsev", "F. V.", "" ] ]
We propose a gravity dual of antiferromagnetic quantum phase transition (QPT) induced by magnetic field and study the critical behavior around the quantum critical point (QCP). It turns out that the boundary critical theory is a strong coupling theory with dynamic exponent $z=2$ and that the hyperscaling law is violate...
7.91137
7.556478
8.850235
7.520853
6.565838
6.855299
6.803188
6.966251
6.92737
9.728516
7.206707
7.559749
7.713546
7.482978
7.703462
7.597215
7.613636
7.292174
7.377483
8.174756
7.417831
1002.1373
Bhabani Prasad Mandal Dr
Sudhaker Upadhyay, Sumit Kumar Rai, Bhabani Prasad Mandal (BHU)
Off-shell nilpotent finite BRST/anti-BRST transformations
29 Pages, No figs., revtex
J. Math. Phys. 52, 022301 (2011);
10.1063/1.3545970
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We develop the off-shell nilpotent finite field dependent BRST transformations and show that for different choices of the finite field dependent parameter these connect the generating functionals corresponding to different effective theories. We also construct both on-shell and off-shell finite field dependent anti-B...
[ { "created": "Sat, 6 Feb 2010 12:05:23 GMT", "version": "v1" } ]
2011-08-04
[ [ "Upadhyay", "Sudhaker", "", "BHU" ], [ "Rai", "Sumit Kumar", "", "BHU" ], [ "Mandal", "Bhabani Prasad", "", "BHU" ] ]
We develop the off-shell nilpotent finite field dependent BRST transformations and show that for different choices of the finite field dependent parameter these connect the generating functionals corresponding to different effective theories. We also construct both on-shell and off-shell finite field dependent anti-BRS...
8.339683
7.637124
8.391627
7.167901
7.564182
7.018348
7.096431
7.192831
6.623263
9.923259
7.09666
7.729286
8.660674
7.859385
8.078297
7.499063
7.913817
7.499484
7.800719
8.453331
7.77155
0805.4270
Gaurang Mahajan
Gaurang Mahajan
Particle creation in a time-dependent electric field revisited
RevTeX 4; 9 pages; 4 figures
Annals Phys.324:361-370,2009
10.1016/j.aop.2008.10.012
null
hep-th gr-qc quant-ph
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We adopt the general formalism for analyzing evolution of gaussian states of quantized fields in time-dependent backgrounds in the Schrodinger picture (presented in detail in arXiv:0708.1233 and 0708.1237) to study the example of a spatially uniform electric field background (in a time-dependent gauge) which is kept ...
[ { "created": "Wed, 28 May 2008 06:59:24 GMT", "version": "v1" } ]
2009-02-23
[ [ "Mahajan", "Gaurang", "" ] ]
We adopt the general formalism for analyzing evolution of gaussian states of quantized fields in time-dependent backgrounds in the Schrodinger picture (presented in detail in arXiv:0708.1233 and 0708.1237) to study the example of a spatially uniform electric field background (in a time-dependent gauge) which is kept tu...
10.748202
11.354396
10.585172
9.82624
10.095109
11.240612
10.814695
10.198689
10.130543
11.172885
9.851932
9.791902
10.287603
10.098934
9.968459
10.201707
10.123579
9.969042
10.005564
10.177474
9.965558
2402.13311
Simon Schreyer
Simon Schreyer
Higher order corrections to KPV: The nonabelian brane stack perspective
29 pages, 5 figures v2: version accepted for publication in JHEP
null
null
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
In this work, we study the decay of $\overline{D3}$-branes in the setup of Kachru, Pearson, and Verlinde (KPV) at higher order in $\alpha'$ from the perspective of a nonabelian $\overline{D3}$-brane stack. We extend the leading order analysis of KPV by including higher order commutators as well as higher derivative c...
[ { "created": "Tue, 20 Feb 2024 19:00:00 GMT", "version": "v1" }, { "created": "Thu, 13 Jun 2024 07:59:20 GMT", "version": "v2" } ]
2024-06-14
[ [ "Schreyer", "Simon", "" ] ]
In this work, we study the decay of $\overline{D3}$-branes in the setup of Kachru, Pearson, and Verlinde (KPV) at higher order in $\alpha'$ from the perspective of a nonabelian $\overline{D3}$-brane stack. We extend the leading order analysis of KPV by including higher order commutators as well as higher derivative cor...
6.315134
6.034268
6.779907
6.085065
6.71252
6.018579
5.989086
6.070636
6.241035
7.00585
6.05621
6.014528
6.20739
6.209744
6.219483
5.915249
6.226128
6.027591
6.287251
6.493224
6.098229
1912.02773
Marcus Sperling
Santiago Cabrera, Amihay Hanany, Marcus Sperling
Magnetic Quivers, Higgs Branches, and 6d N=(1,0) Theories -- Orthogonal and Symplectic Gauge Groups
v2: 32 pages, 6 tables, 1 figure, added explanation of Hasse diagrams, typos corrected, matches JHEP version
null
10.1007/JHEP02(2020)184
Imperial/TP/19/AH/05
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
M5 branes on a D-type ALE singularity display various phenomena that introduce additional massless degrees of freedom. The M5 branes are known to fractionate on a D-type singularity. Whenever two fractional M5 branes coincide, tensionless strings arise. Therefore, these systems do not admit a low-energy Lagrangian de...
[ { "created": "Thu, 5 Dec 2019 18:13:17 GMT", "version": "v1" }, { "created": "Tue, 3 Mar 2020 04:25:50 GMT", "version": "v2" } ]
2020-03-04
[ [ "Cabrera", "Santiago", "" ], [ "Hanany", "Amihay", "" ], [ "Sperling", "Marcus", "" ] ]
M5 branes on a D-type ALE singularity display various phenomena that introduce additional massless degrees of freedom. The M5 branes are known to fractionate on a D-type singularity. Whenever two fractional M5 branes coincide, tensionless strings arise. Therefore, these systems do not admit a low-energy Lagrangian desc...
8.527683
7.91668
9.980879
7.643981
7.899215
7.938976
7.705219
7.85873
7.479922
10.570527
7.635578
7.975084
8.688712
7.804864
7.926622
8.007219
8.05005
8.000706
8.32862
8.714909
8.143674
1504.08007
David Broadhurst
David Broadhurst
Tests of conjectures on multiple Watson values
7 pages
null
null
null
hep-th math.NT
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
I define multiple Watson values (MWVs) as iterated integrals, on the interval $x\in[0,1]$, of the 6 differential forms $A=d\log(x)$, $B=-d\log(1-x)$, $T=-d\log(1-z_1x)$, $U=-d\log(1-z_2x)$, $V=-d\log(1-z_3x)$ and $W=-d\log(1-z_4x)$, where $z_1=\gamma^2$, $z_2=\gamma/(1+\gamma)$, $z_3=\gamma^2/(1-\gamma)$ and $z_4=\ga...
[ { "created": "Wed, 29 Apr 2015 20:15:32 GMT", "version": "v1" } ]
2015-05-01
[ [ "Broadhurst", "David", "" ] ]
I define multiple Watson values (MWVs) as iterated integrals, on the interval $x\in[0,1]$, of the 6 differential forms $A=d\log(x)$, $B=-d\log(1-x)$, $T=-d\log(1-z_1x)$, $U=-d\log(1-z_2x)$, $V=-d\log(1-z_3x)$ and $W=-d\log(1-z_4x)$, where $z_1=\gamma^2$, $z_2=\gamma/(1+\gamma)$, $z_3=\gamma^2/(1-\gamma)$ and $z_4=\gamm...
5.795414
5.578833
6.470455
5.129112
5.9452
5.532539
5.552263
5.172627
5.36537
6.484791
5.327156
5.302807
5.66648
5.285316
5.242763
5.459766
5.546845
5.311304
5.470592
5.87004
5.447384
hep-th/0512110
Mikhail V. Ioffe
F. Cannata, M.V. Ioffe, D.N. Nishnianidze
Exactly Solvable Two-Dimensional Complex Model with Real Spectrum
13 pages
Theor.Math.Phys.148:960-967,2006; Teor.Mat.Fiz.148:102-111,2006
null
null
hep-th math-ph math.MP quant-ph
null
Supersymmetrical intertwining relations of second order in derivatives allow to construct a two-dimensional quantum model with complex potential, for which {\it all} energy levels and bound state wave functions are obtained analytically. This model {\it is not amenable} to separation of variables, and it can be consi...
[ { "created": "Fri, 9 Dec 2005 18:13:33 GMT", "version": "v1" } ]
2008-11-26
[ [ "Cannata", "F.", "" ], [ "Ioffe", "M. V.", "" ], [ "Nishnianidze", "D. N.", "" ] ]
Supersymmetrical intertwining relations of second order in derivatives allow to construct a two-dimensional quantum model with complex potential, for which {\it all} energy levels and bound state wave functions are obtained analytically. This model {\it is not amenable} to separation of variables, and it can be conside...
9.112975
8.192966
9.513499
8.014756
8.483198
8.046792
7.932787
7.787457
7.931028
9.697457
8.063155
8.268579
8.845619
8.216329
8.45472
8.554155
8.61439
8.47805
8.047984
8.851761
8.131124
hep-th/0402213
Roberto Auzzi
Roberto Auzzi and Roberto Grena
Superconformal Vacua in N=2 Usp(4) Gauge Theories
18 pages, 5 figures
null
null
IFUP-TH/2004-04
hep-th
null
We study the dynamics of a confining vacuum in N=2 USp(4) gauge theory with n_f=4. The vacuum appears to be a deformed conformal theory with nonabelian gauge symmetry. The low-energy degrees of freedom consist of four nonabelian magnetic monopole doublets of the effective SU(2) colour group, two dyon doublets and one...
[ { "created": "Thu, 26 Feb 2004 11:07:02 GMT", "version": "v1" } ]
2007-05-23
[ [ "Auzzi", "Roberto", "" ], [ "Grena", "Roberto", "" ] ]
We study the dynamics of a confining vacuum in N=2 USp(4) gauge theory with n_f=4. The vacuum appears to be a deformed conformal theory with nonabelian gauge symmetry. The low-energy degrees of freedom consist of four nonabelian magnetic monopole doublets of the effective SU(2) colour group, two dyon doublets and one e...
10.280543
9.312921
10.846043
9.143465
9.277565
9.3815
9.42562
8.639541
9.007091
10.618958
8.990752
8.818009
10.170203
9.20936
9.435482
9.256742
9.005798
8.932386
9.396393
10.000708
8.715846
2306.08969
Claudio Gambino
Massimo Bianchi, Claudio Gambino and Fabio Riccioni
A Rutherford-like formula for scattering off Kerr-Newman BHs and subleading corrections
36 pages, 7 figures. v2: typos corrected and refs added. Version published on JHEP
JHEP 08 (2023) 188
10.1007/JHEP08(2023)188
null
hep-th
http://creativecommons.org/licenses/by/4.0/
By exploiting the Kerr-Schild gauge, we study the scattering of a massive (charged) scalar off a Kerr-Newman black hole. In this gauge, the interactions between the probe and the target involve only tri-linear vertices. We manage to write down the tree-level scattering amplitudes in analytic form, from which we can c...
[ { "created": "Thu, 15 Jun 2023 09:05:35 GMT", "version": "v1" }, { "created": "Mon, 4 Sep 2023 08:53:05 GMT", "version": "v2" } ]
2023-09-06
[ [ "Bianchi", "Massimo", "" ], [ "Gambino", "Claudio", "" ], [ "Riccioni", "Fabio", "" ] ]
By exploiting the Kerr-Schild gauge, we study the scattering of a massive (charged) scalar off a Kerr-Newman black hole. In this gauge, the interactions between the probe and the target involve only tri-linear vertices. We manage to write down the tree-level scattering amplitudes in analytic form, from which we can con...
8.467988
8.16277
7.829803
7.484322
7.416162
6.877427
7.785439
7.40554
7.555808
8.600671
7.243881
7.279803
7.829383
7.584829
7.758312
7.385598
7.14407
7.624135
7.51698
8.145441
7.309214
hep-th/9304041
null
I.V.Volovich
Affine Strings
9 pages, SMI-2-93
Mod.Phys.Lett. A8 (1993) 1827-1834
10.1142/S0217732393001550
null
hep-th
null
A new model of bosonic strings is considered. An action of the model is the sum of the standard string action and a term describing an interaction of a metric with a linear (affine) connection. The Lagrangian of this interaction is an arbitrary analytic function $f(R)$ of the scalar curvature. This is a classically i...
[ { "created": "Fri, 9 Apr 1993 11:21:00 GMT", "version": "v1" } ]
2019-06-05
[ [ "Volovich", "I. V.", "" ] ]
A new model of bosonic strings is considered. An action of the model is the sum of the standard string action and a term describing an interaction of a metric with a linear (affine) connection. The Lagrangian of this interaction is an arbitrary analytic function $f(R)$ of the scalar curvature. This is a classically int...
8.629498
8.751993
8.728043
7.718
8.911951
7.821206
8.273991
8.087616
7.902001
8.577048
7.854012
8.167851
8.008834
8.046848
7.821864
7.865423
7.977911
7.915572
7.93569
7.929622
7.886105
1807.01483
Ardian Nata Atmaja
Ardian Nata Atmaja
Searching for BPS Vortices with Nonzero Stress Tensor in Generalized Born-Infeld-Higgs Model
29 pages, minor changes
null
null
null
hep-th math-ph math.MP
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
In this article we show that the new BPS equations for vortices, with nonzero diagonal components of the stress tensor, obtained in \cite{Atmaja:2015lia} for the generalized Maxwell-Higgs model can also be derived using the BPS Lagrangian method developed in \cite{Atmaja:2015umo}. We add into the original BPS Lagrang...
[ { "created": "Wed, 4 Jul 2018 08:39:22 GMT", "version": "v1" }, { "created": "Sat, 8 Dec 2018 18:28:23 GMT", "version": "v2" }, { "created": "Tue, 30 Jul 2019 14:46:30 GMT", "version": "v3" } ]
2019-07-31
[ [ "Atmaja", "Ardian Nata", "" ] ]
In this article we show that the new BPS equations for vortices, with nonzero diagonal components of the stress tensor, obtained in \cite{Atmaja:2015lia} for the generalized Maxwell-Higgs model can also be derived using the BPS Lagrangian method developed in \cite{Atmaja:2015umo}. We add into the original BPS Lagrangia...
8.671951
8.392065
8.776183
8.06064
8.24817
8.744335
8.695408
8.4306
7.955682
9.684958
8.146895
7.9835
8.404604
8.183806
8.276562
8.073095
7.952439
8.239574
8.32385
8.490248
8.221129
1107.2388
I\~naki Garc\'ia-Etxebarria
Mirjam Cveti\v{c}, I\~naki Garc\'ia-Etxebarria, James Halverson
Three Looks at Instantons in F-theory -- New Insights from Anomaly Inflow, String Junctions and Heterotic Duality
46 pages. v2: Fixed typos, added refs
null
10.1007/JHEP11(2011)101
UPR-1230-T
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We discuss the physics of zero modes of ED3/M5 instantons at strong coupling from three different viewpoints. Motivated by an anomaly inflow argument, we give a prescription for describing neutral instanton modes in terms of string junctions, unifying the language with that used for charged modes. We proceed to discu...
[ { "created": "Tue, 12 Jul 2011 19:56:55 GMT", "version": "v1" }, { "created": "Mon, 31 Oct 2011 15:38:08 GMT", "version": "v2" } ]
2015-05-28
[ [ "Cvetič", "Mirjam", "" ], [ "García-Etxebarria", "Iñaki", "" ], [ "Halverson", "James", "" ] ]
We discuss the physics of zero modes of ED3/M5 instantons at strong coupling from three different viewpoints. Motivated by an anomaly inflow argument, we give a prescription for describing neutral instanton modes in terms of string junctions, unifying the language with that used for charged modes. We proceed to discuss...
11.070721
11.829558
13.338151
10.593261
10.683569
11.336597
11.547185
10.984031
10.508706
14.303055
10.870805
10.839155
11.4529
10.464683
10.672544
10.934759
10.793875
10.304381
10.716876
11.603538
10.309284
1212.6919
Chethan Krishnan
Avik Chakraborty, Chethan Krishnan
Attraction, with Boundaries
22 pages, 2 figures
null
null
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We study the basin of attraction of static extremal black holes, in the concrete setting of the STU model. By finding a connection to a decoupled Toda-like system and solving it exactly, we find a simple way to characterize the attraction basin via competing behaviors of certain parameters. The boundaries of attracti...
[ { "created": "Mon, 31 Dec 2012 16:17:05 GMT", "version": "v1" } ]
2013-01-01
[ [ "Chakraborty", "Avik", "" ], [ "Krishnan", "Chethan", "" ] ]
We study the basin of attraction of static extremal black holes, in the concrete setting of the STU model. By finding a connection to a decoupled Toda-like system and solving it exactly, we find a simple way to characterize the attraction basin via competing behaviors of certain parameters. The boundaries of attraction...
19.325298
20.45439
21.452976
17.949356
19.671356
18.546099
21.731695
19.389318
17.611128
22.33707
18.214367
18.010553
18.506886
18.04236
17.920317
18.41814
17.91337
18.444584
17.214529
18.937792
17.987032
0706.0731
Alberto Iglesias
Jose J. Blanco-Pillado, Alberto Iglesias and Warren Siegel
On Semiclassical Limits of String States
12 pages
Phys.Lett.B655:284-289,2007
10.1016/j.physletb.2007.09.005
YITP-SB-07-01
hep-th
null
We explore the relation between classical and quantum states in both open and closed (super)strings discussing the relevance of coherent states as a semiclassical approximation. For the closed string sector a gauge-fixing of the residual world-sheet rigid translation symmetry of the light-cone gauge is needed for the...
[ { "created": "Tue, 5 Jun 2007 20:19:28 GMT", "version": "v1" } ]
2008-11-26
[ [ "Blanco-Pillado", "Jose J.", "" ], [ "Iglesias", "Alberto", "" ], [ "Siegel", "Warren", "" ] ]
We explore the relation between classical and quantum states in both open and closed (super)strings discussing the relevance of coherent states as a semiclassical approximation. For the closed string sector a gauge-fixing of the residual world-sheet rigid translation symmetry of the light-cone gauge is needed for the c...
21.474516
18.057116
19.14502
17.56259
18.931936
20.608046
19.48399
17.742287
18.323677
23.987312
17.80442
18.4333
21.764107
18.293453
18.632675
18.942511
18.785023
18.364452
17.65134
21.306738
17.910267
1410.5243
Jun-Wang Lu
Ya-Bo Wu, Jun-Wang Lu, Wen-Xin Zhang, Cheng-Yuan Zhang, Jian-Bo Lu and Fang Yu
A holographic p-wave superfluid
Typos corrected;Published in Phys. Rev. D
Physical Review D 90, 126006 (2014)
10.1103/PhysRevD.90.126006
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
In the probe limit, we numerically construct a holographic p-wave superfluid model in the 4D and 5D AdS black holes coupled to a Maxwell-complex vector field. We find that, for the condensate with the fixed superfluid velocity, the results are similar to the s-wave cases in both 4D and 5D spacetimes. In particular,...
[ { "created": "Mon, 20 Oct 2014 12:18:36 GMT", "version": "v1" }, { "created": "Fri, 12 Dec 2014 11:32:38 GMT", "version": "v2" } ]
2014-12-15
[ [ "Wu", "Ya-Bo", "" ], [ "Lu", "Jun-Wang", "" ], [ "Zhang", "Wen-Xin", "" ], [ "Zhang", "Cheng-Yuan", "" ], [ "Lu", "Jian-Bo", "" ], [ "Yu", "Fang", "" ] ]
In the probe limit, we numerically construct a holographic p-wave superfluid model in the 4D and 5D AdS black holes coupled to a Maxwell-complex vector field. We find that, for the condensate with the fixed superfluid velocity, the results are similar to the s-wave cases in both 4D and 5D spacetimes. In particular, "Th...
12.322668
10.185235
11.722946
9.738634
9.915298
9.289993
9.827165
9.887214
9.836383
13.557531
9.83988
10.239374
10.840541
10.305327
10.511651
10.59066
10.544224
10.440248
10.407061
11.261253
10.500336
hep-th/9810021
Michael Dine
Michael Dine, Robert Echols and Joshua P. Gray
Tree Level Supergravity and the Matrix Model
19 pages latex
Nucl.Phys. B564 (2000) 225-240
null
Report No: SCIPP 98/32
hep-th
null
It has recently been shown that the Matrix model and supergravity give the same predictions for three graviton scattering. This contradicts an earlier claim in the literature (hep-th/9710174). We explain the error in this earlier work, and go on to show that certain terms in the $n$-graviton scattering amplitude invo...
[ { "created": "Fri, 2 Oct 1998 23:37:08 GMT", "version": "v1" }, { "created": "Sat, 23 Jan 1999 00:28:58 GMT", "version": "v2" } ]
2007-05-23
[ [ "Dine", "Michael", "" ], [ "Echols", "Robert", "" ], [ "Gray", "Joshua P.", "" ] ]
It has recently been shown that the Matrix model and supergravity give the same predictions for three graviton scattering. This contradicts an earlier claim in the literature (hep-th/9710174). We explain the error in this earlier work, and go on to show that certain terms in the $n$-graviton scattering amplitude involv...
8.122778
6.906582
7.676662
6.910058
6.947105
6.990227
6.719844
6.714202
6.877933
7.818397
6.789848
6.851234
7.36703
7.005272
7.002419
7.022307
6.816395
6.921882
6.880291
7.426555
6.818509
1112.0328
Christoph Adam
C. Adam, J. M. Queiruga
Twinlike models with identical linear fluctuation spectra
Latex, 13 pages, no figures
null
10.1103/PhysRevD.85.025019
null
hep-th math-ph math.MP
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
Recently, the possibility of so-called twinlike field theories has been demonstrated, that is, of different field theories which share the same topological defect solution with the same energy density. Further, purely algebraic conditions have been derived which the corresponding Lagrangians have to obey in order tha...
[ { "created": "Thu, 1 Dec 2011 21:03:06 GMT", "version": "v1" } ]
2013-05-30
[ [ "Adam", "C.", "" ], [ "Queiruga", "J. M.", "" ] ]
Recently, the possibility of so-called twinlike field theories has been demonstrated, that is, of different field theories which share the same topological defect solution with the same energy density. Further, purely algebraic conditions have been derived which the corresponding Lagrangians have to obey in order that ...
7.120443
7.070362
8.112489
7.156191
7.124161
7.264077
7.84761
7.370169
7.235493
8.619612
7.018872
7.001524
7.389467
7.174819
7.315529
7.235173
7.210906
7.048851
7.488225
7.485827
6.882419
2210.09068
Katarzyna Ole\'s
C. Adam, K. Oles, T. Romanczukiewicz, A. Wereszczynski
Moduli space with a boundary
8 pages, 8 figures
null
10.1016/j.physletb.2022.137611
null
hep-th math-ph math.MP nlin.PS
http://creativecommons.org/licenses/by/4.0/
We find that for various solitonic processes the corresponding canonical moduli space can have a boundary which is accessible in a finite time evolution. We show that such a boundary is not a failure of the moduli space approach but has a physical meaning. In our example, it corresponds to the complete annihilation o...
[ { "created": "Mon, 17 Oct 2022 13:10:06 GMT", "version": "v1" } ]
2022-12-07
[ [ "Adam", "C.", "" ], [ "Oles", "K.", "" ], [ "Romanczukiewicz", "T.", "" ], [ "Wereszczynski", "A.", "" ] ]
We find that for various solitonic processes the corresponding canonical moduli space can have a boundary which is accessible in a finite time evolution. We show that such a boundary is not a failure of the moduli space approach but has a physical meaning. In our example, it corresponds to the complete annihilation of ...
10.544226
11.031714
9.960222
9.728083
10.195249
10.981624
10.903612
10.306462
10.476935
11.290702
9.527888
10.016391
10.046152
9.827791
9.89327
10.23557
9.748784
9.99581
9.730888
10.214819
9.840316
1704.06223
Cedric Troessaert
C\'edric Troessaert
The BMS4 algebra at spatial infinity
null
Class. Quantum Grav. 35 (2018) 074003
10.1088/1361-6382/aaae22
null
hep-th gr-qc
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We show how a global BMS4 algebra appears as the asymptotic symmetry algebra at spatial infinity. Using linearised theory, we then show that this global BMS4 algebra is the one introduced by Strominger as a symmetry of the S-matrix.
[ { "created": "Thu, 20 Apr 2017 16:48:15 GMT", "version": "v1" }, { "created": "Wed, 7 Mar 2018 11:07:19 GMT", "version": "v2" } ]
2018-03-08
[ [ "Troessaert", "Cédric", "" ] ]
We show how a global BMS4 algebra appears as the asymptotic symmetry algebra at spatial infinity. Using linearised theory, we then show that this global BMS4 algebra is the one introduced by Strominger as a symmetry of the S-matrix.
13.078302
9.152427
11.903981
9.904555
10.982323
10.41584
10.127079
9.264931
10.068229
8.970942
9.965735
10.275733
11.221341
9.580135
9.997969
10.512014
9.425989
9.916827
10.431035
10.887309
10.576356
hep-th/9307153
Fusun Akman
Fusun Akman
Some cohomology operators in 2-D field theory
19 pages, submitted to the Proceedings of the Conference on Quantum Topology, Kansas State University, Manhattan, KS, 24-28 March 1993
null
null
null
hep-th math.QA
null
It is typical for a semi-infinite cohomology complex associated with a graded Lie algebra to occur as a vertex operator (or chiral) superalgebra where all the standard operators of cohomology theory, in particular the differential, are modes of vertex operators (fields). Although vertex operator superalgebras -with t...
[ { "created": "Mon, 26 Jul 1993 04:17:06 GMT", "version": "v1" } ]
2008-02-03
[ [ "Akman", "Fusun", "" ] ]
It is typical for a semi-infinite cohomology complex associated with a graded Lie algebra to occur as a vertex operator (or chiral) superalgebra where all the standard operators of cohomology theory, in particular the differential, are modes of vertex operators (fields). Although vertex operator superalgebras -with the...
11.397791
13.171469
13.037341
11.928002
13.031347
13.292256
13.42141
11.661212
11.008622
12.801783
11.303159
11.596742
11.054234
11.042156
11.026151
11.251824
11.295554
11.030242
11.738779
11.45355
11.114068
2203.08832
Adam Solomon
Lam Hui, Austin Joyce, Riccardo Penco, Luca Santoni, Adam R. Solomon
Near-Zone Symmetries of Kerr Black Holes
4+3 pages, 1 figure
JHEP09(2022)049
10.1007/JHEP09(2022)049
null
hep-th astro-ph.HE gr-qc
http://creativecommons.org/licenses/by/4.0/
We study the near-zone symmetries of a massless scalar field on four-dimensional black hole backgrounds. We provide a geometric understanding that unifies various recently discovered symmetries as part of an SO(4,2) group. Of these, a subset are exact symmetries of the static sector and give rise to the ladder symmet...
[ { "created": "Wed, 16 Mar 2022 18:00:01 GMT", "version": "v1" } ]
2023-11-08
[ [ "Hui", "Lam", "" ], [ "Joyce", "Austin", "" ], [ "Penco", "Riccardo", "" ], [ "Santoni", "Luca", "" ], [ "Solomon", "Adam R.", "" ] ]
We study the near-zone symmetries of a massless scalar field on four-dimensional black hole backgrounds. We provide a geometric understanding that unifies various recently discovered symmetries as part of an SO(4,2) group. Of these, a subset are exact symmetries of the static sector and give rise to the ladder symmetri...
13.062235
12.81119
12.038503
12.027524
12.330186
11.495988
12.974637
12.277027
12.0023
12.581944
12.011573
12.21123
11.748904
12.176742
11.689883
12.143748
12.327703
12.496467
11.942272
12.188342
12.046462
2107.14488
Aleksandr Ivanov
A. V. Ivanov, M. A. Russkikh
Some Basic Tools of QFT
LaTeX, 21 pages, 7 figures
null
null
null
hep-th math-ph math.MP
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
This work has a methodological nature and is a set of lecture notes for undergraduate students. It is devoted to the study of the basic tools of quantum field theory on the example of the simplest cubic "toy" model. We introduce such concepts as the functional integral, the generating functions, the background field ...
[ { "created": "Fri, 30 Jul 2021 08:32:03 GMT", "version": "v1" } ]
2021-08-02
[ [ "Ivanov", "A. V.", "" ], [ "Russkikh", "M. A.", "" ] ]
This work has a methodological nature and is a set of lecture notes for undergraduate students. It is devoted to the study of the basic tools of quantum field theory on the example of the simplest cubic "toy" model. We introduce such concepts as the functional integral, the generating functions, the background field me...
13.625818
11.005413
11.553935
11.344455
12.18702
11.929683
12.057536
11.061454
11.115809
11.677958
11.853911
11.506959
11.746576
11.430714
11.69273
11.386462
11.569506
11.666275
11.202847
12.143207
11.958741
2406.05706
Jose Queiruga
S. Navarro-Obreg\'on and J. Queiruga
Impact of the internal modes on the sphaleron decay
15 pages, 18 figures
null
null
null
hep-th math-ph math.MP
http://creativecommons.org/licenses/by/4.0/
We study the sphaleron solutions in two deformations of the $\phi^6$ model and analyze the oscillons originated from them. We find that the presence of internal modes plays a crucial role in the sphaleron collapse. The positive internal modes triggered by a squeezing of the sphaleron are able to change the direction ...
[ { "created": "Sun, 9 Jun 2024 09:41:47 GMT", "version": "v1" } ]
2024-06-11
[ [ "Navarro-Obregón", "S.", "" ], [ "Queiruga", "J.", "" ] ]
We study the sphaleron solutions in two deformations of the $\phi^6$ model and analyze the oscillons originated from them. We find that the presence of internal modes plays a crucial role in the sphaleron collapse. The positive internal modes triggered by a squeezing of the sphaleron are able to change the direction of...
15.021756
13.560946
13.201235
11.014568
10.782089
12.124417
12.676582
11.283512
11.906034
15.233612
11.434739
12.569544
12.523128
12.177172
12.1612
12.290982
11.551736
12.757486
11.973619
12.985879
12.817183
hep-th/0511152
Loriano Bonora
G.Bonelli, L.Bonora, A.Ricco
Conifold geometries, matrix models and quantum solutions
17 p. To appear in proc. Symposium QTS-4, Varna (Bulgaria), August 2005
null
null
SISSA-ISAS 84/2005/EP
hep-th
null
This paper is a continuation of hepth/0507224 where open topological B-models describing D-branes on 2-cycles of local Calabi--Yau geometries with conical singularities were studied. After a short review, the paper expands in particular on two aspects: the gauge fixing problem in the reduction to two dimensions and t...
[ { "created": "Tue, 15 Nov 2005 12:23:57 GMT", "version": "v1" } ]
2007-05-23
[ [ "Bonelli", "G.", "" ], [ "Bonora", "L.", "" ], [ "Ricco", "A.", "" ] ]
This paper is a continuation of hepth/0507224 where open topological B-models describing D-branes on 2-cycles of local Calabi--Yau geometries with conical singularities were studied. After a short review, the paper expands in particular on two aspects: the gauge fixing problem in the reduction to two dimensions and the...
12.927794
11.491304
14.915127
12.276545
11.441544
11.954898
11.930189
10.821058
10.63621
17.812801
11.264282
10.951321
13.622992
11.518891
10.918417
11.341883
11.251093
11.256591
11.105568
12.648583
11.721856
2202.01217
Bogdan Stoica
An Huang, Bogdan Stoica, and Xiao Zhong
Quadratic reciprocity from a family of adelic conformal field theories
19 pages
null
null
nuhep-th/21-10
hep-th math-ph math.MP math.NT
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We consider a deformation of the two-dimensional free scalar field theory by raising the Laplacian to a positive real power. It turns out that the resulting non-local generalized free action is invariant under two commuting actions of the global conformal symmetry algebra, although it is no longer invariant under the...
[ { "created": "Wed, 2 Feb 2022 19:00:00 GMT", "version": "v1" } ]
2022-02-04
[ [ "Huang", "An", "" ], [ "Stoica", "Bogdan", "" ], [ "Zhong", "Xiao", "" ] ]
We consider a deformation of the two-dimensional free scalar field theory by raising the Laplacian to a positive real power. It turns out that the resulting non-local generalized free action is invariant under two commuting actions of the global conformal symmetry algebra, although it is no longer invariant under the f...
9.032858
9.433455
9.763277
9.024137
10.256574
10.029934
9.749177
8.989881
8.793253
10.010429
8.766898
8.859108
9.411582
8.82122
8.905907
9.134266
9.374815
8.621816
8.908616
8.911263
9.006109
1704.08277
Mohamed Anber
Mohamed M. Anber, Lo\"ic Vincent-Genod
Classification of compactified $su(N_c)$ gauge theories with fermions in all representations
53 pages; a new section is added on the phase structure of theories with fermions in the adjoint+fundamental representations, typos corrected, references and figures added, matches the published version
null
10.1007/JHEP12(2017)028
null
hep-th hep-lat hep-ph
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We classify $su(N_c)$ gauge theories on $\mathbb R^3\times \mathbb S^1$ with massless fermions in higher representations obeying periodic boundary conditions along $\mathbb S^1$. In particular, we single out the class of theories that is asymptotically free and weakly coupled in the infrared, and therefore, is amenab...
[ { "created": "Wed, 26 Apr 2017 18:17:15 GMT", "version": "v1" }, { "created": "Thu, 28 Dec 2017 19:32:10 GMT", "version": "v2" } ]
2018-01-17
[ [ "Anber", "Mohamed M.", "" ], [ "Vincent-Genod", "Loïc", "" ] ]
We classify $su(N_c)$ gauge theories on $\mathbb R^3\times \mathbb S^1$ with massless fermions in higher representations obeying periodic boundary conditions along $\mathbb S^1$. In particular, we single out the class of theories that is asymptotically free and weakly coupled in the infrared, and therefore, is amenable...
5.591166
6.036521
5.965359
5.428993
6.033173
5.871891
6.199984
5.933709
5.709531
6.316769
5.648954
5.453835
5.608177
5.4841
5.628034
5.422344
5.47415
5.482388
5.383917
5.642977
5.339837
hep-th/9505145
null
A.A. Tseytlin
Closed strings in uniform magnetic field backgrounds
22 pages, harvmac
null
null
Imperial/TP/94-95/35
hep-th
null
We consider a class of conformal models describing closed strings in axially symmetric stationary magnetic flux tube backgrounds. These models are closed string analogs of the Landau model of a particle in a magnetic field or the model of an open string in a constant magnetic field. They are interesting examples of s...
[ { "created": "Tue, 23 May 1995 18:10:53 GMT", "version": "v1" } ]
2007-05-23
[ [ "Tseytlin", "A. A.", "" ] ]
We consider a class of conformal models describing closed strings in axially symmetric stationary magnetic flux tube backgrounds. These models are closed string analogs of the Landau model of a particle in a magnetic field or the model of an open string in a constant magnetic field. They are interesting examples of sol...
10.162373
9.212465
10.072592
8.501677
8.632438
8.866652
8.773474
8.868225
8.593906
10.825401
8.180392
8.904887
9.8114
8.76788
9.184203
9.184872
8.862731
9.189447
9.36943
9.388831
8.759621
1808.06622
Saul Ramos-Sanchez
Yessenia Olguin-Trejo, Ricardo Perez-Martinez, Saul Ramos-Sanchez
Charting the flavor landscape of MSSM-like Abelian heterotic orbifolds
34 pages, 1 figure, 6 tables; v2: minor corrections for publication in PRD implemented and number of models updated
Phys. Rev. D 98, 106020 (2018)
10.1103/PhysRevD.98.106020
null
hep-th hep-ph
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
Discovering a selection principle and the origin of flavor symmetries from an ultraviolet completion of particle physics is an interesting open task. As a step in this direction, we classify all possible flavor symmetries of 4D massless spectra emerging from supersymmetric Abelian orbifold compactifications, includin...
[ { "created": "Mon, 20 Aug 2018 18:00:10 GMT", "version": "v1" }, { "created": "Wed, 6 Feb 2019 21:36:55 GMT", "version": "v2" } ]
2019-07-04
[ [ "Olguin-Trejo", "Yessenia", "" ], [ "Perez-Martinez", "Ricardo", "" ], [ "Ramos-Sanchez", "Saul", "" ] ]
Discovering a selection principle and the origin of flavor symmetries from an ultraviolet completion of particle physics is an interesting open task. As a step in this direction, we classify all possible flavor symmetries of 4D massless spectra emerging from supersymmetric Abelian orbifold compactifications, including ...
12.638786
12.224035
12.605559
11.23531
13.542845
11.671729
11.941278
11.229951
11.147052
13.012719
11.54544
11.365363
11.817093
11.487267
11.390678
11.411716
11.332936
11.221378
11.448938
12.110201
11.86905
hep-th/0408150
Jamila Douari
Jamila Douari
New Construction of Exotic Particles Algebra and Noncommutative Geometry
v3; 7 pages, textual modifications and title changed, v4; some expressions corrected
ActaPhys.Slov.56:417-424,2006
null
null
hep-th
null
This letter establishes a procedure which can determine an algebra of exotic particles obeying fractional statistics and living in two-dimensional space using a non-commuting coordinates.
[ { "created": "Thu, 19 Aug 2004 14:50:49 GMT", "version": "v1" }, { "created": "Tue, 19 Oct 2004 10:19:28 GMT", "version": "v2" }, { "created": "Thu, 26 May 2005 13:28:14 GMT", "version": "v3" }, { "created": "Wed, 1 Jun 2005 12:46:42 GMT", "version": "v4" } ]
2008-11-26
[ [ "Douari", "Jamila", "" ] ]
This letter establishes a procedure which can determine an algebra of exotic particles obeying fractional statistics and living in two-dimensional space using a non-commuting coordinates.
68.105721
45.060352
45.491302
40.411587
41.632172
43.551498
38.665096
42.835117
34.547142
41.846207
43.429665
42.86866
44.304073
39.357735
39.562191
39.943802
40.542812
38.940079
39.945877
43.32085
41.982624
hep-th/9111048
David Kutasov
D. Kutasov, E. Martinec and N. Seiberg
Ground Rings and Their Modules in 2D Gravity with $c\le 1$ Matter
13 pages
Phys.Lett.B276:437-444,1992
10.1016/0370-2693(92)91664-U
null
hep-th
null
All solvable two-dimensional quantum gravity models have non-trivial BRST cohomology with vanishing ghost number. These states form a ring and all the other states in the theory fall into modules of this ring. The relations in the ring and in the modules have a physical interpretation. The existence of these rings an...
[ { "created": "Sat, 23 Nov 1991 21:52:35 GMT", "version": "v1" } ]
2009-09-15
[ [ "Kutasov", "D.", "" ], [ "Martinec", "E.", "" ], [ "Seiberg", "N.", "" ] ]
All solvable two-dimensional quantum gravity models have non-trivial BRST cohomology with vanishing ghost number. These states form a ring and all the other states in the theory fall into modules of this ring. The relations in the ring and in the modules have a physical interpretation. The existence of these rings and ...
10.776291
9.458751
10.54839
9.62245
9.826043
9.036955
9.449728
8.463061
9.933619
11.070271
9.358853
9.304342
10.407451
9.287332
9.481919
9.123403
8.995884
8.861719
9.169951
9.692899
8.894941
hep-th/9412211
Valery P. Frolov
Valeri Frolov
Black Hole Entropy
16 pages, LaTeX; Talk at the Winnipeg Heat Kernel Conference (Aug,94)
null
null
Alberta-Thy 42-94
hep-th gr-qc
null
In the talk different definitions of the black hole entropy are discussed and compared. It is shown that the Bekenstein-Hawking entropy $S^{BH}$ (defined by the response of the free energy of a system containing a black hole on the change of the temperature) differs from the statistical- mechanical entropy $S^{SM}=-\...
[ { "created": "Fri, 23 Dec 1994 23:44:37 GMT", "version": "v1" } ]
2007-05-23
[ [ "Frolov", "Valeri", "" ] ]
In the talk different definitions of the black hole entropy are discussed and compared. It is shown that the Bekenstein-Hawking entropy $S^{BH}$ (defined by the response of the free energy of a system containing a black hole on the change of the temperature) differs from the statistical- mechanical entropy $S^{SM}=-\mb...
5.256416
4.888094
5.035945
4.629285
4.586197
4.260362
4.525018
4.784855
4.616206
5.301722
4.674093
4.748963
4.809227
4.668399
4.835464
4.688793
4.835507
4.779392
4.621032
4.953334
4.817029
hep-th/9303070
Sylvie Zaffanella
Jean-Paul Blaizot, Jean-Yves Ollitrault
Collective fermionic excitations in systems with a large chemical potential
Saclay-T93/018 Email: ollie@amoco.saclay.cea.fr
Phys.Rev. D48 (1993) 1390-1408
10.1103/PhysRevD.48.1390
null
hep-th hep-ph
null
We study fermionic excitations in a cold ultrarelativistic plasma. We construct explicitly the quantum states associated with the two branches which develop in the excitation spectrum as the chemical potential is raised. The collective nature of the long wavelength excitations is clearly exhibited. Email contact: oll...
[ { "created": "Thu, 11 Mar 1993 14:36:53 GMT", "version": "v1" } ]
2009-10-22
[ [ "Blaizot", "Jean-Paul", "" ], [ "Ollitrault", "Jean-Yves", "" ] ]
We study fermionic excitations in a cold ultrarelativistic plasma. We construct explicitly the quantum states associated with the two branches which develop in the excitation spectrum as the chemical potential is raised. The collective nature of the long wavelength excitations is clearly exhibited. Email contact: ollie...
16.533907
12.380012
10.230129
10.740128
14.787304
12.898079
12.579282
13.821294
10.803692
11.649094
12.533597
14.037934
13.263056
13.103708
13.912128
13.054586
13.135136
12.93335
13.52258
12.914806
14.917129
1205.1335
Kenji Ikegami
Riuji Mochizuki and Kenji Ikegami
Stability of S-brane singular solutions and expansion of the universe
10 pages, no figures
Mod. Phys. Lett. A, Vol. 27, No. 24 (2012) 1250134
10.1142/S0217732312501349
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We investigate stability of single S-brane singular solutions obtained in our previous papers. A stable perturbative solution exists for each of them, while an unstable one exists only if the dilaton field does not depend on time. We apply these perturbative solutions to inflation and late-time acceleration of expans...
[ { "created": "Mon, 7 May 2012 10:38:40 GMT", "version": "v1" }, { "created": "Thu, 26 Jul 2012 04:52:28 GMT", "version": "v2" } ]
2012-07-27
[ [ "Mochizuki", "Riuji", "" ], [ "Ikegami", "Kenji", "" ] ]
We investigate stability of single S-brane singular solutions obtained in our previous papers. A stable perturbative solution exists for each of them, while an unstable one exists only if the dilaton field does not depend on time. We apply these perturbative solutions to inflation and late-time acceleration of expansio...
17.129728
14.438511
13.296535
12.778625
13.218381
13.559981
12.888518
11.383863
14.262917
14.940653
13.702372
12.987994
12.399295
14.068867
14.412537
14.135067
13.790124
13.191315
14.020926
12.920991
13.477769
hep-th/0411238
James Sparks
Dario Martelli, James Sparks
Toric Geometry, Sasaki-Einstein Manifolds and a New Infinite Class of AdS/CFT Duals
54 pages, 5 figures; minor changes; further minor changes, ref [8] added - published version; eqns 1.3, 1.4 removed
Commun.Math.Phys. 262 (2006) 51-89
10.1007/s00220-005-1425-3
CERN-PH-TH/2004-222, HUTP-04/A0046
hep-th math.DG
null
Recently an infinite family of explicit Sasaki-Einstein metrics Y^{p,q} on S^2 x S^3 has been discovered, where p and q are two coprime positive integers, with q<p. These give rise to a corresponding family of Calabi-Yau cones, which moreover are toric. Aided by several recent results in toric geometry, we show that ...
[ { "created": "Fri, 26 Nov 2004 19:45:27 GMT", "version": "v1" }, { "created": "Sun, 28 Nov 2004 20:48:42 GMT", "version": "v2" }, { "created": "Fri, 3 Dec 2004 19:55:51 GMT", "version": "v3" }, { "created": "Fri, 18 Mar 2005 16:42:22 GMT", "version": "v4" }, { "cr...
2009-11-10
[ [ "Martelli", "Dario", "" ], [ "Sparks", "James", "" ] ]
Recently an infinite family of explicit Sasaki-Einstein metrics Y^{p,q} on S^2 x S^3 has been discovered, where p and q are two coprime positive integers, with q<p. These give rise to a corresponding family of Calabi-Yau cones, which moreover are toric. Aided by several recent results in toric geometry, we show that th...
6.347607
6.239185
7.435702
6.136036
6.542811
6.343473
6.419046
5.999579
5.970479
8.132269
6.06645
5.786214
6.340632
5.995981
5.987154
5.982865
6.210699
6.061268
6.010593
6.323674
6.015977
1511.00769
Jos\'e Euclides Gomes Da Silva
J. E. G. Silva, R. V. Maluf and C. A. S. Almeida
A nonlinear dynamics for the scalar field in Randers spacetime
14 pages, 2 figures;shorted version, corrected typos, figures modified, results unchanged; version to appear in PLB
null
null
null
hep-th gr-qc
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We investigate the properties of a real scalar field in the Finslerian Randers spacetime, where the local Lorentz violation is driven by a geometrical background vector. We propose a dynamics for the scalar field by a minimal coupling of the scalar field and the Finsler metric. The coupling is intrinsically defined o...
[ { "created": "Tue, 3 Nov 2015 03:56:01 GMT", "version": "v1" }, { "created": "Mon, 16 Jan 2017 14:30:23 GMT", "version": "v2" } ]
2017-01-17
[ [ "Silva", "J. E. G.", "" ], [ "Maluf", "R. V.", "" ], [ "Almeida", "C. A. S.", "" ] ]
We investigate the properties of a real scalar field in the Finslerian Randers spacetime, where the local Lorentz violation is driven by a geometrical background vector. We propose a dynamics for the scalar field by a minimal coupling of the scalar field and the Finsler metric. The coupling is intrinsically defined on ...
7.189152
6.925828
6.924513
6.781495
7.959697
7.424891
7.601616
7.462686
6.921432
7.382932
7.340648
7.105318
6.962842
7.039307
7.016378
7.016976
7.079099
7.043763
6.970462
6.972749
7.137341
1209.5328
Kenichi Konishi
Simone Giacomelli and Kenichi Konishi
Singular SQCD Vacua and Confinement
27 pages
null
10.1007/JHEP12(2012)083
IFUP-TH/2012-18
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We revisit the study of confining vacua in the softly broken N=2 supersymmetric QCD, in the light of some recent developments in our understanding of the dynamics of N=2 gauge theories. These vacua are characterized by an effective magnetic $SU(r)$ gauge group ($0\leq r\leq N_f/2$) and are referred to sometimes as th...
[ { "created": "Mon, 24 Sep 2012 16:45:23 GMT", "version": "v1" }, { "created": "Thu, 1 Nov 2012 18:24:17 GMT", "version": "v2" } ]
2015-06-11
[ [ "Giacomelli", "Simone", "" ], [ "Konishi", "Kenichi", "" ] ]
We revisit the study of confining vacua in the softly broken N=2 supersymmetric QCD, in the light of some recent developments in our understanding of the dynamics of N=2 gauge theories. These vacua are characterized by an effective magnetic $SU(r)$ gauge group ($0\leq r\leq N_f/2$) and are referred to sometimes as the ...
8.515026
8.070009
9.111952
8.111841
8.406063
8.373764
8.789508
8.300558
8.247094
9.057568
7.961999
8.166113
8.041799
8.039666
8.260419
8.238838
8.211035
8.108562
7.998971
8.092041
7.809796
1509.09094
Cedric Troessaert
Cedric Troessaert
Hamiltonian surface charges using external sources
35 pages
null
10.1063/1.4947177
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
In this work, we interpret part of the boundary conditions as external sources in order to solve the integrability problem present in the computation of surface charges associated to gauge symmetries in the hamiltonian formalism. We start by describing the hamiltonian structure of external symmetries preserving the a...
[ { "created": "Wed, 30 Sep 2015 09:30:01 GMT", "version": "v1" } ]
2016-06-22
[ [ "Troessaert", "Cedric", "" ] ]
In this work, we interpret part of the boundary conditions as external sources in order to solve the integrability problem present in the computation of surface charges associated to gauge symmetries in the hamiltonian formalism. We start by describing the hamiltonian structure of external symmetries preserving the act...
10.791062
10.422753
11.053391
10.448161
10.714013
9.759953
10.196593
9.567285
11.143007
13.302823
10.036464
10.114269
10.689769
9.87159
10.212598
9.645579
9.861939
9.897091
10.453137
10.483099
10.22082
hep-th/0409133
Juan Maldacena
Igor R. Klebanov and Juan M. Maldacena
Superconformal Gauge Theories and Non-Critical Superstrings
16 pages, 1 figure v4: Minor changes
Int.J.Mod.Phys. A19 (2004) 5003-5016
10.1142/S0217751X04020865
PUPT-2135
hep-th
null
We consider effective actions for six-dimensional non-critical superstrings. We show that the addition of $N$ units of R-R flux and of $N_f$ space-time filling D5-branes produces $AdS_5 \times S^1$ solutions with curvature comparable to the string scale. These solutions have the right structure to be dual to ${\cal N...
[ { "created": "Tue, 14 Sep 2004 18:33:47 GMT", "version": "v1" }, { "created": "Tue, 5 Oct 2004 13:23:45 GMT", "version": "v2" }, { "created": "Thu, 14 Oct 2004 13:24:18 GMT", "version": "v3" }, { "created": "Thu, 9 Dec 2004 14:35:24 GMT", "version": "v4" } ]
2009-11-10
[ [ "Klebanov", "Igor R.", "" ], [ "Maldacena", "Juan M.", "" ] ]
We consider effective actions for six-dimensional non-critical superstrings. We show that the addition of $N$ units of R-R flux and of $N_f$ space-time filling D5-branes produces $AdS_5 \times S^1$ solutions with curvature comparable to the string scale. These solutions have the right structure to be dual to ${\cal N}=...
7.947814
7.057091
8.289117
7.1685
6.873512
6.655482
7.142205
7.026679
6.968922
8.467532
7.248398
7.702147
7.870505
7.503154
7.780925
7.48458
7.570229
7.630122
7.419446
8.094627
7.396907
hep-th/9209052
null
M. Gasperini, J. Maharana, G. Veneziano
Boosting Away Singularities from Conformal String Backgrounds
11 pages, CERN-TH.6634/92
Phys.Lett. B296 (1992) 51-57
10.1016/0370-2693(92)90802-B
null
hep-th
null
Generalizing our previous work, we show how $O(d,d)$ transformations can be used to "boost away" in new dimensions the physical singularities that occur generically in cosmological and/or black-hole string backgrounds. As an example, we show how a recent model by Nappi and Witten can be made singularity-free via $O(3...
[ { "created": "Tue, 15 Sep 1992 15:54:51 GMT", "version": "v1" } ]
2009-10-22
[ [ "Gasperini", "M.", "" ], [ "Maharana", "J.", "" ], [ "Veneziano", "G.", "" ] ]
Generalizing our previous work, we show how $O(d,d)$ transformations can be used to "boost away" in new dimensions the physical singularities that occur generically in cosmological and/or black-hole string backgrounds. As an example, we show how a recent model by Nappi and Witten can be made singularity-free via $O(3,3...
13.722495
9.125099
11.613395
9.269095
9.41405
8.791398
8.915757
9.062883
8.95074
11.192793
9.704576
9.633288
10.801492
9.821405
9.762204
9.661419
9.715661
9.558942
10.290796
11.061177
9.917928
1203.5784
Masahito Yamazaki
Masahito Yamazaki
Quivers, YBE and 3-manifolds
61 pages, 16 figures; v2: typos corrected
JHEP 1205:147,2012
10.1007/JHEP05(2012)147
PUPT-2406
hep-th math-ph math.GT math.MP
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We study 4d superconformal indices for a large class of N=1 superconformal quiver gauge theories realized combinatorially as a bipartite graph or a set of "zig-zag paths" on a two-dimensional torus T^2. An exchange of loops, which we call a "double Yang-Baxter move", gives the Seiberg duality of the gauge theory, and...
[ { "created": "Mon, 26 Mar 2012 20:00:01 GMT", "version": "v1" }, { "created": "Mon, 28 May 2012 17:16:44 GMT", "version": "v2" } ]
2012-06-07
[ [ "Yamazaki", "Masahito", "" ] ]
We study 4d superconformal indices for a large class of N=1 superconformal quiver gauge theories realized combinatorially as a bipartite graph or a set of "zig-zag paths" on a two-dimensional torus T^2. An exchange of loops, which we call a "double Yang-Baxter move", gives the Seiberg duality of the gauge theory, and t...
5.750772
6.543463
7.422671
6.47155
6.78055
6.559596
6.750849
6.634661
6.206116
7.417113
6.370244
6.008076
6.38437
5.982846
5.961594
6.100597
5.997767
5.92658
6.050321
6.261096
5.910557