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1309.1285
Diederik Roest
Diederik Roest
Universality classes of inflation
5 pages, 1 figure; v2: minor clarifications, refs added, JCAP version
JCAP 01 (2014) 007
10.1088/1475-7516/2014/01/007
null
hep-th astro-ph.CO gr-qc hep-ph
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We investigate all single-field, slow-roll inflationary models whose slow-roll parameters scale as 1/N in the limit of a large number of e-folds N. We proof that all such models belong to two universality classes, characterised by a single parameter. One class contains small field models like hilltop inflation, while...
[ { "created": "Thu, 5 Sep 2013 09:07:38 GMT", "version": "v1" }, { "created": "Mon, 23 Dec 2013 15:52:46 GMT", "version": "v2" } ]
2015-06-17
[ [ "Roest", "Diederik", "" ] ]
We investigate all single-field, slow-roll inflationary models whose slow-roll parameters scale as 1/N in the limit of a large number of e-folds N. We proof that all such models belong to two universality classes, characterised by a single parameter. One class contains small field models like hilltop inflation, while t...
6.594547
6.191249
6.50154
5.979364
6.406497
6.079878
6.785987
5.81537
5.983528
6.525815
5.983646
6.378776
6.326006
6.277234
6.154729
6.164063
6.14102
6.288815
6.192978
6.265495
6.06211
0812.3551
Paul Koerber
Claudio Caviezel, Paul Koerber, Simon Kors, Dieter Lust, Timm Wrase and Marco Zagermann
On the Cosmology of Type IIA Compactifications on SU(3)-structure Manifolds
LaTeX, 22 pages plus appendix; v2: references added, minor changes
JHEP 0904:010,2009
10.1088/1126-6708/2009/04/010
MPP-2008-165, LMU-ASC 64/08, ESI-2105
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We study cosmological properties of type IIA compactifications on orientifolds of SU(3)-structure manifolds with non-vanishing geometric flux. These compactifications give rise to effective 4D N=1 supergravity theories that do not fall under some recently-proven no-go theorems against de Sitter vacua and slow-roll in...
[ { "created": "Thu, 18 Dec 2008 20:51:15 GMT", "version": "v1" }, { "created": "Fri, 9 Jan 2009 13:15:33 GMT", "version": "v2" } ]
2009-04-17
[ [ "Caviezel", "Claudio", "" ], [ "Koerber", "Paul", "" ], [ "Kors", "Simon", "" ], [ "Lust", "Dieter", "" ], [ "Wrase", "Timm", "" ], [ "Zagermann", "Marco", "" ] ]
We study cosmological properties of type IIA compactifications on orientifolds of SU(3)-structure manifolds with non-vanishing geometric flux. These compactifications give rise to effective 4D N=1 supergravity theories that do not fall under some recently-proven no-go theorems against de Sitter vacua and slow-roll infl...
9.057284
8.655512
9.904574
8.293412
8.358762
8.019365
8.524277
7.933161
7.858898
10.55985
7.895512
8.346897
8.900151
8.141517
8.115393
8.270482
8.230382
7.847246
8.129286
8.973488
8.047565
hep-th/9809155
Manuel Calixto
V. Aldaya, M. Calixto and J.M. Cervero
Vacuum Radiation in Conformally Invariant Quantum Field Theory
Latex, 3 pages with no figures. Uses style file sprocl.sty. Contribution to the 5th International Wigner Symposium, Viena (Austria) August 1997. World Scientific, Singapore, Eds. P. Kasperkovitz and D. Grau (1998) ISBN: 981-02-3464-3, pags. 201-203
null
null
null
hep-th
null
Although the whole conformal group $SO(4,2)$ can be considered as a symmetry in a classical massless field theory, the subgroup of special conformal transformations (SCT), usually related to transitions to uniformly accelerated frames, causes vacuum radiation in the corresponding quantum field theory, in analogy to t...
[ { "created": "Mon, 21 Sep 1998 16:08:05 GMT", "version": "v1" } ]
2007-05-23
[ [ "Aldaya", "V.", "" ], [ "Calixto", "M.", "" ], [ "Cervero", "J. M.", "" ] ]
Although the whole conformal group $SO(4,2)$ can be considered as a symmetry in a classical massless field theory, the subgroup of special conformal transformations (SCT), usually related to transitions to uniformly accelerated frames, causes vacuum radiation in the corresponding quantum field theory, in analogy to the...
12.982081
13.627274
12.42372
11.431735
13.69203
13.290744
12.302728
12.520097
12.391225
13.502725
13.182489
11.684636
12.041166
12.569489
12.09528
11.513501
11.602759
11.760672
11.974947
11.806411
13.065777
1407.7054
Athanasios Chatzistavrakidis
Athanasios Chatzistavrakidis
Dynamical phase space from a SO(d,d) matrix model
6 pages; clarifying changes and references added; published in the Rapid Communications section of Phys. Rev. D
Phys. Rev. D 90, (2014) 121502(R)
10.1103/PhysRevD.90.121502
ITP-UH-11/14
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
It is shown that a matrix model with SO(d,d) global symmetry is derived from a generalized Yang-Mills theory on the standard Courant algebroid. This model keeps all the positive features of the well-studied type IIB matrix model, and it has many additional welcome properties. We show that it does not only capture the...
[ { "created": "Fri, 25 Jul 2014 20:48:40 GMT", "version": "v1" }, { "created": "Mon, 2 Feb 2015 16:23:57 GMT", "version": "v2" } ]
2015-02-03
[ [ "Chatzistavrakidis", "Athanasios", "" ] ]
It is shown that a matrix model with SO(d,d) global symmetry is derived from a generalized Yang-Mills theory on the standard Courant algebroid. This model keeps all the positive features of the well-studied type IIB matrix model, and it has many additional welcome properties. We show that it does not only capture the d...
9.881042
9.275367
9.943725
9.030576
9.313131
9.642241
9.618039
9.233887
8.959176
10.165894
9.134638
9.073222
9.367466
9.08073
9.239025
9.146068
9.250844
9.318575
8.913857
9.029822
9.241528
1502.05138
Junyu Liu
Junyu Liu, Yi Wang, Siyi Zhou
Inflation with Massive Vector Fields
18 pages, 2 figures
JCAP 1508 (2015) 033
10.1088/1475-7516/2015/08/033
null
hep-th astro-ph.CO gr-qc
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We investigate the coupling between the inflaton and massive vector fields. All renormalizable couplings with shift symmetry of the inflaton are considered. The massive vector can be decomposed into a scalar mode and a divergence-free vector mode. We show that the former naturally interacts with the inflaton and the ...
[ { "created": "Wed, 18 Feb 2015 07:04:24 GMT", "version": "v1" }, { "created": "Thu, 26 Feb 2015 09:26:49 GMT", "version": "v2" } ]
2015-08-24
[ [ "Liu", "Junyu", "" ], [ "Wang", "Yi", "" ], [ "Zhou", "Siyi", "" ] ]
We investigate the coupling between the inflaton and massive vector fields. All renormalizable couplings with shift symmetry of the inflaton are considered. The massive vector can be decomposed into a scalar mode and a divergence-free vector mode. We show that the former naturally interacts with the inflaton and the la...
7.290032
7.137948
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6.80956
7.542473
7.033363
6.614588
6.540158
7.096891
7.390506
6.645779
7.262536
6.966302
6.807756
6.844538
7.253948
6.781334
6.912106
7.022599
6.721925
6.750926
1910.04766
Jaroslav Trnka
Karol Kampf, Jiri Novotny, Mikhail Shifman, Jaroslav Trnka
New Soft Theorems for Goldstone Boson Amplitudes
5 pages, 2 figures
Phys. Rev. Lett. 124, 111601 (2020)
10.1103/PhysRevLett.124.111601
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
In this letter we discuss new soft theorems for the Goldstone boson amplitudes with non-vanishing soft limits. The standard argument is that the non-linearly realized shift symmetry leads to the vanishing of scattering amplitudes in the soft limit, known as the Alder zero. This statement involves certain assumptions ...
[ { "created": "Thu, 10 Oct 2019 18:00:01 GMT", "version": "v1" } ]
2020-03-25
[ [ "Kampf", "Karol", "" ], [ "Novotny", "Jiri", "" ], [ "Shifman", "Mikhail", "" ], [ "Trnka", "Jaroslav", "" ] ]
In this letter we discuss new soft theorems for the Goldstone boson amplitudes with non-vanishing soft limits. The standard argument is that the non-linearly realized shift symmetry leads to the vanishing of scattering amplitudes in the soft limit, known as the Alder zero. This statement involves certain assumptions of...
11.171116
12.186768
10.532573
10.832307
11.207451
10.978391
11.087382
10.917859
11.019593
11.045113
10.295725
10.12412
10.085637
10.042957
10.173635
9.951483
9.849209
10.137704
9.77163
10.021607
9.638398
0708.2471
J. C. Wallet
Jean-Christophe Wallet
Noncommutative Induced Gauge Theories on Moyal Spaces
24 pages, 6 figures. Talk given at the "International Conference on Noncommutative Geometry and Physics", April 2007, Orsay (France). References updated. To appear in J. Phys. Conf. Ser
J.Phys.Conf.Ser.103:012007,2008
10.1088/1742-6596/103/1/012007
null
hep-th math-ph math.MP
null
Noncommutative field theories on Moyal spaces can be conveniently handled within a framework of noncommutative geometry. Several renormalisable matter field theories that are now identified are briefly reviewed. The construction of renormalisable gauge theories on these noncommutative Moyal spaces, which remains so f...
[ { "created": "Sat, 18 Aug 2007 08:05:54 GMT", "version": "v1" }, { "created": "Wed, 26 Sep 2007 16:29:41 GMT", "version": "v2" } ]
2008-11-26
[ [ "Wallet", "Jean-Christophe", "" ] ]
Noncommutative field theories on Moyal spaces can be conveniently handled within a framework of noncommutative geometry. Several renormalisable matter field theories that are now identified are briefly reviewed. The construction of renormalisable gauge theories on these noncommutative Moyal spaces, which remains so far...
6.526678
7.510667
7.572662
7.079216
7.236506
7.303779
7.04683
7.136282
7.088413
8.851665
7.500077
6.908976
7.314013
7.072998
6.943968
6.837001
7.030771
7.054963
7.057282
7.284057
6.868407
1709.01954
Nick R.D. Zhu
Jean-Emile Bourgine, Masayuki Fukuda, Yutaka Matsuo, Rui-Dong Zhu
Reflection states in Ding-Iohara-Miki algebra and brane-web for D-type quiver
27 pages, 11 figures. Details of translation in terms of IKV refined topological vertex added in the second version
J. High Energ. Phys. (2017) 2017: 15
10.1007/JHEP12(2017)015
KIAS-Q17026; UT-17-30
hep-th math-ph math.MP
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
Reflection states are introduced in the vertical and horizontal modules of the Ding-Iohara-Miki (DIM) algebra (quantum toroidal $\mathfrak{gl}_1$). Webs of DIM representations are in correspondence with $(p,q)$-web diagrams of type IIB string theory, under the identification of the algebraic intertwiner of Awata, Fei...
[ { "created": "Wed, 6 Sep 2017 18:12:28 GMT", "version": "v1" }, { "created": "Tue, 17 Oct 2017 13:33:10 GMT", "version": "v2" } ]
2017-12-08
[ [ "Bourgine", "Jean-Emile", "" ], [ "Fukuda", "Masayuki", "" ], [ "Matsuo", "Yutaka", "" ], [ "Zhu", "Rui-Dong", "" ] ]
Reflection states are introduced in the vertical and horizontal modules of the Ding-Iohara-Miki (DIM) algebra (quantum toroidal $\mathfrak{gl}_1$). Webs of DIM representations are in correspondence with $(p,q)$-web diagrams of type IIB string theory, under the identification of the algebraic intertwiner of Awata, Feigi...
8.35663
7.885107
12.028424
7.644302
8.61539
7.616592
7.990226
7.578652
7.749414
13.786244
7.524125
7.588529
8.784806
7.665761
7.705073
7.697536
7.855987
7.359587
7.63807
8.224029
7.638697
2107.09077
Mohammad Akhond
Mohammad Akhond, Federico Carta
Magnetic quivers from brane webs with O7$^+$-planes
21 pages
JHEP10(2021)014
10.1007/JHEP10(2021)014
null
hep-th
http://creativecommons.org/licenses/by/4.0/
We consider the Higgs branch of 5d fixed points engineered using brane webs with an O7$^+$-plane. We use the brane construction to propose a set of rules to extract the corresponding magnetic quivers. Such magnetic quivers are generically framed non-simply-laced quivers containing unitary as well as special unitary g...
[ { "created": "Mon, 19 Jul 2021 18:00:04 GMT", "version": "v1" } ]
2022-01-05
[ [ "Akhond", "Mohammad", "" ], [ "Carta", "Federico", "" ] ]
We consider the Higgs branch of 5d fixed points engineered using brane webs with an O7$^+$-plane. We use the brane construction to propose a set of rules to extract the corresponding magnetic quivers. Such magnetic quivers are generically framed non-simply-laced quivers containing unitary as well as special unitary gau...
6.781299
5.764494
8.712042
5.947471
6.021242
5.89406
5.737551
5.610742
5.728512
9.091318
5.641253
6.217007
7.400647
6.464316
6.511249
6.112287
6.356464
6.362528
6.359953
6.948613
6.122
hep-th/0411032
Ignatios Antoniadis
I. Antoniadis and S. Dimopoulos
Splitting Supersymmetry in String Theory
27 pages, 3 figures
Nucl.Phys. B715 (2005) 120-140
10.1016/j.nuclphysb.2005.03.005
CERN-PH-TH/2004-217
hep-th hep-ph
null
We point out that type I string theory in the presence of internal magnetic fields provides a concrete realization of split supersymmetry. To lowest order, gauginos are massless while squarks and sleptons are superheavy. We build such realistic U(3)xU(2)xU(1) models on stacks of magnetized D9-branes. Though not unifi...
[ { "created": "Tue, 2 Nov 2004 17:49:01 GMT", "version": "v1" } ]
2010-04-05
[ [ "Antoniadis", "I.", "" ], [ "Dimopoulos", "S.", "" ] ]
We point out that type I string theory in the presence of internal magnetic fields provides a concrete realization of split supersymmetry. To lowest order, gauginos are massless while squarks and sleptons are superheavy. We build such realistic U(3)xU(2)xU(1) models on stacks of magnetized D9-branes. Though not unified...
9.290467
9.942741
9.163575
8.820954
9.821738
9.982924
10.410976
9.195718
8.448272
9.539321
8.822893
9.261344
8.866283
8.688471
9.335445
9.335789
9.326881
9.197472
8.976644
8.995381
9.128179
0709.1932
Andrei Micu
Sebastien Gurrieri, Andre Lukas, Andrei Micu
Heterotic String Compactifications on Half-flat Manifolds II
31 pages
JHEP 0712:081,2007
10.1088/1126-6708/2007/12/081
null
hep-th
null
In this paper, we continue the analysis of heterotic string compactifications on half-flat mirror manifolds by including the 10-dimensional gauge fields. It is argued, that the heterotic Bianchi identity is solved by a variant of the standard embedding. Then, the resulting gauge group in four dimensions is still E6 d...
[ { "created": "Wed, 12 Sep 2007 17:08:03 GMT", "version": "v1" } ]
2009-11-18
[ [ "Gurrieri", "Sebastien", "" ], [ "Lukas", "Andre", "" ], [ "Micu", "Andrei", "" ] ]
In this paper, we continue the analysis of heterotic string compactifications on half-flat mirror manifolds by including the 10-dimensional gauge fields. It is argued, that the heterotic Bianchi identity is solved by a variant of the standard embedding. Then, the resulting gauge group in four dimensions is still E6 des...
9.896851
8.534185
11.802705
9.445759
9.422342
8.29286
9.32739
8.502069
9.003488
12.62618
9.09309
9.012388
9.396255
9.182549
9.198064
9.479971
8.898306
9.499119
9.291063
9.684843
8.904454
hep-th/0703289
Anke Knauf
Rhiannon Gwyn, Anke Knauf
Conifolds and Geometric Transitions
37 pages, v3: accepted for publication in Reviews of Modern Physics
Rev.Mod.Phys.8012:1419-1453,2008
10.1103/RevModPhys.80.1419
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
Conifold geometries have recieved a lot of attention in string theory and string-inspired cosmology recently, in particular the Klebanov-Strassler background that is known as the "warped throat". It is our intention in this article to give a pedagogical explanation for the singularity resolution in this geometry and ...
[ { "created": "Fri, 30 Mar 2007 17:10:53 GMT", "version": "v1" }, { "created": "Wed, 9 May 2007 22:12:52 GMT", "version": "v2" }, { "created": "Thu, 23 Oct 2008 19:54:55 GMT", "version": "v3" } ]
2008-12-18
[ [ "Gwyn", "Rhiannon", "" ], [ "Knauf", "Anke", "" ] ]
Conifold geometries have recieved a lot of attention in string theory and string-inspired cosmology recently, in particular the Klebanov-Strassler background that is known as the "warped throat". It is our intention in this article to give a pedagogical explanation for the singularity resolution in this geometry and em...
9.650953
9.847307
12.169219
9.620982
10.07678
9.760291
10.527557
9.341341
9.606697
12.610655
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9.143781
9.482325
9.054664
9.064206
9.257781
9.296957
9.132247
9.133299
9.613055
9.38755
1311.1257
Ashoke Sen
Roji Pius, Arnab Rudra and Ashoke Sen
Mass Renormalization in String Theory: Special States
LaTeX file, 28 pages; v2: clarifications added; v3: minor changes
null
10.1007/JHEP07(2014)058
DAMTP-2013-62, HRI/ST/1306
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
String theory gives a well defined procedure for computing the S-matrix of BPS or a class of massless states, but similar calculation for general massive states is plagued with difficulties due to mass renormalization effect. In this paper we describe a procedure for computing the renormalized masses and S-matrix ele...
[ { "created": "Wed, 6 Nov 2013 00:26:00 GMT", "version": "v1" }, { "created": "Fri, 6 Dec 2013 03:15:09 GMT", "version": "v2" }, { "created": "Wed, 14 May 2014 21:18:00 GMT", "version": "v3" } ]
2015-06-17
[ [ "Pius", "Roji", "" ], [ "Rudra", "Arnab", "" ], [ "Sen", "Ashoke", "" ] ]
String theory gives a well defined procedure for computing the S-matrix of BPS or a class of massless states, but similar calculation for general massive states is plagued with difficulties due to mass renormalization effect. In this paper we describe a procedure for computing the renormalized masses and S-matrix eleme...
7.042817
6.672782
7.488697
6.586536
6.757153
6.745027
7.002318
6.889365
6.335656
7.477672
6.506948
6.694405
7.164932
6.926028
6.631017
6.817929
6.658862
6.701378
6.733812
7.239067
6.599171
1509.00953
Takahiro Terada
Sergei V. Ketov and Takahiro Terada
Single-Superfield Helical-Phase Inflation
11 pages, 3 figures (published version); more explanations and references added, typos corrected, and figures improved
Phys. Lett. B 752, (2016), 108
10.1016/j.physletb.2015.11.039
UT-15-33, DESY 15-163, IPMU 15-0143
hep-th astro-ph.CO hep-ph
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
Large-field inflation in supergravity requires the approximate global symmetry needed to protect flatness of the scalar potential. In helical-phase inflation, the U(1) symmetry of the Kahler potential is assumed, the phase part of the complex scalar of a chiral superfield plays the role of inflaton, and the radial pa...
[ { "created": "Thu, 3 Sep 2015 06:20:38 GMT", "version": "v1" }, { "created": "Fri, 13 Nov 2015 15:42:28 GMT", "version": "v2" } ]
2015-11-24
[ [ "Ketov", "Sergei V.", "" ], [ "Terada", "Takahiro", "" ] ]
Large-field inflation in supergravity requires the approximate global symmetry needed to protect flatness of the scalar potential. In helical-phase inflation, the U(1) symmetry of the Kahler potential is assumed, the phase part of the complex scalar of a chiral superfield plays the role of inflaton, and the radial part...
8.912598
9.035628
9.027224
8.33451
8.569356
8.52259
8.730692
8.282737
8.900213
9.537455
8.594825
8.382119
8.276832
7.924687
8.108655
8.183789
8.439414
8.231577
8.325928
7.887991
8.537886
1305.6048
Melita Mnatsakanova
K.V. Antipin, M.N. Mnatsakanova and Yu.S. Vernov
Haag's Theorem in the Theories with Non-physical Particles
null
Int.J.Mod.Phys. A28 (2013) 1350076
10.1142/S0217751X13500760
null
hep-th math-ph math.MP
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
Haag's theorem is extended to the case of regular representations of the canonical commutation relations in a non-degenerate indefinite inner product space.
[ { "created": "Sun, 26 May 2013 18:42:19 GMT", "version": "v1" } ]
2013-10-01
[ [ "Antipin", "K. V.", "" ], [ "Mnatsakanova", "M. N.", "" ], [ "Vernov", "Yu. S.", "" ] ]
Haag's theorem is extended to the case of regular representations of the canonical commutation relations in a non-degenerate indefinite inner product space.
13.5033
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8.257559
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8.057303
6.251772
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7.184565
7.452279
7.983827
7.250093
7.028604
7.911729
7.970599
7.769781
7.830699
8.385495
1705.07769
Azat Gainutdinov
Jonathan Bellet\^ete, Azat M. Gainutdinov, Jesper L. Jacobsen, Hubert Saleur, Romain Vasseur
On the correspondence between boundary and bulk lattice models and (logarithmic) conformal field theories
v2: 63 pp, few typos fixed, the final version in a special issue of J Phys A
J. Phys A: Math. Theor. 50 (2017) 484002
10.1088/1751-8121/aa902b
LPTENS/17/11, ZMP-HH/17-16, Hamburger Beitrage zur Mathematik 659
hep-th cond-mat.stat-mech math-ph math.MP math.RT
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
The relationship between bulk and boundary properties is one of the founding features of (Rational) Conformal Field Theory. Our goal in this paper is to explore the possibility of having an equivalent relationship in the context of lattice models. We focus on models based on the Temperley-Lieb algebra, and use the co...
[ { "created": "Mon, 22 May 2017 14:26:22 GMT", "version": "v1" }, { "created": "Mon, 18 Sep 2017 11:36:38 GMT", "version": "v2" } ]
2022-11-29
[ [ "Belletête", "Jonathan", "" ], [ "Gainutdinov", "Azat M.", "" ], [ "Jacobsen", "Jesper L.", "" ], [ "Saleur", "Hubert", "" ], [ "Vasseur", "Romain", "" ] ]
The relationship between bulk and boundary properties is one of the founding features of (Rational) Conformal Field Theory. Our goal in this paper is to explore the possibility of having an equivalent relationship in the context of lattice models. We focus on models based on the Temperley-Lieb algebra, and use the conc...
7.783974
9.541477
9.510408
8.089528
9.011082
8.673263
8.712294
8.27178
8.382201
10.157336
8.198846
7.935163
7.978588
7.722569
7.860141
7.772267
7.849987
7.805286
7.662243
7.815977
7.692227
hep-th/0311181
Masaki Shigemori
Ken Intriligator, Per Kraus, Anton V. Ryzhov, Masaki Shigemori and Cumrun Vafa
On Low Rank Classical Groups in String Theory, Gauge Theory and Matrix Models
41 pages, 1 table, harvmac. v2: minor corrections and references added
Nucl.Phys.B682:45-82,2004
10.1016/j.nuclphysb.2003.12.030
BRX TH-525, HUTP-03/A073, UCLA-03-TEP-29, UCSD-PTH-03-14
hep-th
null
We consider N=1 supersymmetric U(N), SO(N), and Sp(N) gauge theories, with two-index tensor matter and added tree-level superpotential, for general breaking patterns of the gauge group. By considering the string theory realization and geometric transitions, we clarify when glueball superfields should be included and ...
[ { "created": "Thu, 20 Nov 2003 17:52:59 GMT", "version": "v1" }, { "created": "Tue, 9 Dec 2003 03:03:43 GMT", "version": "v2" } ]
2008-11-26
[ [ "Intriligator", "Ken", "" ], [ "Kraus", "Per", "" ], [ "Ryzhov", "Anton V.", "" ], [ "Shigemori", "Masaki", "" ], [ "Vafa", "Cumrun", "" ] ]
We consider N=1 supersymmetric U(N), SO(N), and Sp(N) gauge theories, with two-index tensor matter and added tree-level superpotential, for general breaking patterns of the gauge group. By considering the string theory realization and geometric transitions, we clarify when glueball superfields should be included and ex...
11.172628
11.032714
12.198285
10.798484
10.45623
10.69871
11.008283
10.618942
10.396054
12.664136
10.371572
10.127325
11.719417
10.818925
10.287801
10.513871
10.40811
10.608901
10.69682
11.621593
10.660692
2104.03708
Philip D. Mannheim
Philip D. Mannheim
Antilinear Symmetry and the Ghost Problem in Quantum Field Theory
17 pages. To appear in the Proceedings of Virtual seminar series on Pseudo-Hermitian Hamiltonians in Quantum Physics
null
null
null
hep-th quant-ph
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
The recognition that the eigenvalues of a non-Hermitian Hamiltonian could all be real if the Hamiltonian had an antilinear symmetry such as $PT$ stimulated new insight into the underlying structure of quantum mechanics. Specifically, it lead to the realization that Hilbert space could be richer than the established D...
[ { "created": "Thu, 8 Apr 2021 11:55:49 GMT", "version": "v1" }, { "created": "Wed, 11 Aug 2021 21:34:38 GMT", "version": "v2" } ]
2021-08-13
[ [ "Mannheim", "Philip D.", "" ] ]
The recognition that the eigenvalues of a non-Hermitian Hamiltonian could all be real if the Hamiltonian had an antilinear symmetry such as $PT$ stimulated new insight into the underlying structure of quantum mechanics. Specifically, it lead to the realization that Hilbert space could be richer than the established Dir...
7.985421
7.470739
9.286393
7.757729
8.372572
7.991835
8.176842
8.379786
8.200497
9.145272
8.202166
8.198072
8.081232
7.795627
7.827424
7.903329
8.073193
8.148008
8.050199
8.190767
7.895638
1711.09314
James Edwards Dr
James P. Edwards and Olindo Corradini
Worldline colour fields and non-Abelian quantum field theory
10 pages. To appear in Proceedings of the 6th International Conference on New Frontiers in Physics (ICNFP 2017), published by European Physical Journal Web of Conferences
null
10.1051/epjconf/201818202038
null
hep-th hep-ph math-ph math.MP
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
In the worldline approach to non-Abelian field theory the colour degrees of freedom of the coupling to the gauge potential can be incorporated using worldline "colour" fields. The colour fields generate Wilson loop interactions whilst Chern-Simons terms project onto an irreducible representation of the gauge group. W...
[ { "created": "Sun, 26 Nov 2017 00:36:06 GMT", "version": "v1" } ]
2018-08-29
[ [ "Edwards", "James P.", "" ], [ "Corradini", "Olindo", "" ] ]
In the worldline approach to non-Abelian field theory the colour degrees of freedom of the coupling to the gauge potential can be incorporated using worldline "colour" fields. The colour fields generate Wilson loop interactions whilst Chern-Simons terms project onto an irreducible representation of the gauge group. We ...
16.708212
13.940873
15.717444
13.506913
13.769304
13.573346
14.641711
14.558711
13.855324
16.338316
14.746647
14.375786
13.870598
13.591556
13.961236
14.787649
14.421498
14.029363
13.894451
14.832144
14.716792
1702.06489
Carlo Maccaferri
Pier Vittorio Larocca, Carlo Maccaferri
BCFT and OSFT moduli: an exact perturbative comparison
26+5 pages, 10 figures V2: minor improvements, published version
Eur. Phys. J. C (2017) 77:806
10.1140/epjc/s10052-017-5379-3
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
Starting from the pseudo-${\cal B}_0$ gauge solution for marginal deformations in OSFT, we analytically compute the relation between the perturbative deformation parameter $\tilde\lambda$ in the solution and the BCFT marginal parameter $\lambda$, up to fifth order, by evaluating the Ellwood invariants. We observe tha...
[ { "created": "Tue, 21 Feb 2017 17:39:06 GMT", "version": "v1" }, { "created": "Tue, 28 Nov 2017 23:35:08 GMT", "version": "v2" } ]
2017-11-30
[ [ "Larocca", "Pier Vittorio", "" ], [ "Maccaferri", "Carlo", "" ] ]
Starting from the pseudo-${\cal B}_0$ gauge solution for marginal deformations in OSFT, we analytically compute the relation between the perturbative deformation parameter $\tilde\lambda$ in the solution and the BCFT marginal parameter $\lambda$, up to fifth order, by evaluating the Ellwood invariants. We observe that ...
13.385024
13.76436
14.627398
13.445253
13.06597
13.023197
12.372892
13.411122
14.906513
17.309706
11.800317
12.927434
14.086846
12.656234
12.872399
12.900592
12.910601
13.180136
13.277303
13.868299
12.921607
1706.02622
Jesus Anero
Enrique Alvarez, Jesus Anero and Raquel Santos-Garcia
One-loop divergences in first order Einstein-Hilbert gravity
Some misprints have been correct
null
null
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
One-loop counterterms are computed in the first order formalism for the Einstein-Hilbert action with a minimally coupled scalar field using the background field method and the heat kernel technique. The {\em off-shell} divergent piece in the harmonic gauge is {\em exactly} the same as the one first found by 't Hooft ...
[ { "created": "Thu, 8 Jun 2017 14:53:08 GMT", "version": "v1" }, { "created": "Fri, 9 Jun 2017 14:23:12 GMT", "version": "v2" }, { "created": "Thu, 22 Jun 2017 15:24:51 GMT", "version": "v3" }, { "created": "Tue, 11 Jul 2017 12:36:03 GMT", "version": "v4" }, { "cre...
2021-09-14
[ [ "Alvarez", "Enrique", "" ], [ "Anero", "Jesus", "" ], [ "Santos-Garcia", "Raquel", "" ] ]
One-loop counterterms are computed in the first order formalism for the Einstein-Hilbert action with a minimally coupled scalar field using the background field method and the heat kernel technique. The {\em off-shell} divergent piece in the harmonic gauge is {\em exactly} the same as the one first found by 't Hooft an...
7.137451
6.017115
6.270708
5.678043
6.554463
6.08755
5.878383
6.029521
6.150738
6.592693
6.051705
5.73833
5.869465
5.746935
5.743127
5.689438
5.551043
5.628293
5.796464
5.619559
5.940526
hep-th/9411226
Denjoe O'Connor
M.A. van Eijck, Denjoe O'Connor and C.R. Stephens
Critical Temperature and Amplitude Ratios from a Finite-Temperature Renormalization Group
14 pages of LaTeX. Postscript figures available upon request form denjoe@stp.dias.ie
Int.J.Mod.Phys. A10 (1995) 3343-3358
10.1142/S0217751X95001613
DIAS-STP-94-33; ITFA-94-29; ICN-UNAM-94-07
hep-th cond-mat
null
We study $\l\f^4$ theory using an environmentally friendly finite-temperature renormalization group. We derive flow equations, using a fiducial temperature as flow parameter, develop them perturbatively in an expansion free from ultraviolet and infrared divergences, then integrate them numerically from zero to temper...
[ { "created": "Wed, 30 Nov 1994 03:05:32 GMT", "version": "v1" } ]
2015-06-26
[ [ "van Eijck", "M. A.", "" ], [ "O'Connor", "Denjoe", "" ], [ "Stephens", "C. R.", "" ] ]
We study $\l\f^4$ theory using an environmentally friendly finite-temperature renormalization group. We derive flow equations, using a fiducial temperature as flow parameter, develop them perturbatively in an expansion free from ultraviolet and infrared divergences, then integrate them numerically from zero to temperat...
10.753839
9.635147
10.994355
8.914435
9.17919
9.930944
9.153481
9.742073
9.54217
11.55578
9.406671
9.859582
10.329578
9.400437
9.647433
9.587566
9.561003
9.457531
10.062803
10.6478
10.240239
hep-th/0701270
Brett D. Altschul
Brett Altschul
Cerenkov Radiation in a Lorentz-Violating and Birefringent Vacuum
17 pages, version to appear in Phys. Rev. D
Phys.Rev.D75:105003,2007
10.1103/PhysRevD.75.105003
IUHET-505
hep-th
null
We calculate the emission spectrum for vacuum Cerenkov radiation in Lorentz-violating extensions of electrodynamics. We develop an approach that works equally well if the presence or the absence of birefringence. In addition to confirming earlier work, we present the first calculation relevant to Cerenkov radiation i...
[ { "created": "Tue, 30 Jan 2007 03:38:18 GMT", "version": "v1" }, { "created": "Fri, 13 Apr 2007 16:49:46 GMT", "version": "v2" } ]
2008-11-26
[ [ "Altschul", "Brett", "" ] ]
We calculate the emission spectrum for vacuum Cerenkov radiation in Lorentz-violating extensions of electrodynamics. We develop an approach that works equally well if the presence or the absence of birefringence. In addition to confirming earlier work, we present the first calculation relevant to Cerenkov radiation in ...
12.612132
11.404505
11.417489
11.158703
12.040081
11.212887
11.653166
11.259583
10.921302
12.323838
10.844382
11.584091
11.541529
11.187385
11.908825
11.625848
10.23565
11.432749
10.705112
11.099183
11.872109
hep-th/9504008
Marco Aurelio do Rego Monteiro
M.R-Monteiro, I.Roditi, L.M.C.S.Rodrigues and S.Sciuto
The Role of the Central Element in the Quantum Algebra Underlying the Twisted XXZ Chain
LaTeX file, 15 pages
Phys.Lett. B354 (1995) 389-395
10.1016/0370-2693(95)00684-D
DFTT 22/95 and CBPF-NF-17/95
hep-th cond-mat
null
We study the relationship among the XXZ Heisenberg model and three models obtained from it by various transformations. In particular, we emphasize the role of a non trivial central element $t^Z$ in the underlying algebra and its relationship with the twisted boundary conditions, $S^{\pm}_{N+1}=t^{\pm N}S^{\pm}_1$.
[ { "created": "Tue, 4 Apr 1995 12:42:48 GMT", "version": "v1" } ]
2016-09-06
[ [ "R-Monteiro", "M.", "" ], [ "Roditi", "I.", "" ], [ "Rodrigues", "L. M. C. S.", "" ], [ "Sciuto", "S.", "" ] ]
We study the relationship among the XXZ Heisenberg model and three models obtained from it by various transformations. In particular, we emphasize the role of a non trivial central element $t^Z$ in the underlying algebra and its relationship with the twisted boundary conditions, $S^{\pm}_{N+1}=t^{\pm N}S^{\pm}_1$.
11.167686
11.569577
12.496098
10.497194
10.989764
10.125587
11.89608
10.521912
11.053688
11.499827
10.106893
10.833412
11.781749
10.443231
10.450967
10.445977
10.414804
10.320043
10.646252
12.018035
10.064651
0903.1868
Gerald V. Dunne
Gokce Basar, Gerald V. Dunne, Michael Thies
Inhomogeneous Condensates in the Thermodynamics of the Chiral NJL_2 model
28 pages, 13 figures
Phys.Rev.D79:105012,2009
10.1103/PhysRevD.79.105012
null
hep-th cond-mat.supr-con hep-lat hep-ph
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We analyze the thermodynamical properties, at finite density and nonzero temperature, of the (1+1)-dimensional chiral Gross-Neveu model (the NJL_2 model), using the exact inhomogeneous (crystalline) condensate solutions to the gap equation. The continuous chiral symmetry of the model plays a crucial role, and the the...
[ { "created": "Tue, 10 Mar 2009 22:24:49 GMT", "version": "v1" } ]
2010-11-11
[ [ "Basar", "Gokce", "" ], [ "Dunne", "Gerald V.", "" ], [ "Thies", "Michael", "" ] ]
We analyze the thermodynamical properties, at finite density and nonzero temperature, of the (1+1)-dimensional chiral Gross-Neveu model (the NJL_2 model), using the exact inhomogeneous (crystalline) condensate solutions to the gap equation. The continuous chiral symmetry of the model plays a crucial role, and the therm...
7.1994
6.822525
7.140434
6.628196
6.749458
7.161586
6.446375
6.750494
6.288316
7.453427
7.008328
6.901021
6.985001
6.936554
7.098835
6.91714
6.952927
6.926805
6.751704
7.039775
6.940864
1910.04795
David Tennyson
Anthony Ashmore, Charles Strickland-Constable, David Tennyson, Daniel Waldram
Generalising G$_\text{2}$ geometry: involutivity, moment maps and moduli
null
JHEP 01 (2021) 158
10.1007/JHEP01(2021)158
null
hep-th math.DG
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We analyse the geometry of generic Minkowski $\mathcal{N}=1$, $D=4$ flux compactifications in string theory, the default backgrounds for string model building. In M-theory they are the natural string theoretic extensions of $\mathrm{G}_2$ holonomy manifolds. In type II theories, they extend the notion of Calabi--Yau ...
[ { "created": "Thu, 10 Oct 2019 18:20:06 GMT", "version": "v1" } ]
2022-02-04
[ [ "Ashmore", "Anthony", "" ], [ "Strickland-Constable", "Charles", "" ], [ "Tennyson", "David", "" ], [ "Waldram", "Daniel", "" ] ]
We analyse the geometry of generic Minkowski $\mathcal{N}=1$, $D=4$ flux compactifications in string theory, the default backgrounds for string model building. In M-theory they are the natural string theoretic extensions of $\mathrm{G}_2$ holonomy manifolds. In type II theories, they extend the notion of Calabi--Yau ge...
7.068172
7.751467
7.777602
6.89292
7.961129
7.758685
7.599409
7.186773
6.853702
9.309101
7.16542
6.889759
7.288589
6.96684
6.720939
6.975126
6.849193
6.737129
6.903519
7.28037
6.930584
hep-th/9310094
Balakrishna Shankar
B. S. Balakrishna and K. T. Mahanthappa
Composite gauge field models with broken symmetries
12 pages, COLO-HEP/325
Phys.Rev.D49:2653-2657,1994
10.1103/PhysRevD.49.R2653
null
hep-th hep-ph
null
We present a generalization of the non-Abelian version of the $CP^{N-1}$ models (also known as Grassmannian models) that involve composite gauge fields to accommodate partial breaking of the non-Abelian gauge symmetry. For this to be possible, in most cases, the constituent fields need to belong to an anomaly free co...
[ { "created": "Fri, 15 Oct 1993 14:07:47 GMT", "version": "v1" }, { "created": "Sun, 17 Oct 1993 21:44:39 GMT", "version": "v2" }, { "created": "Mon, 18 Oct 1993 17:25:48 GMT", "version": "v3" } ]
2010-01-06
[ [ "Balakrishna", "B. S.", "" ], [ "Mahanthappa", "K. T.", "" ] ]
We present a generalization of the non-Abelian version of the $CP^{N-1}$ models (also known as Grassmannian models) that involve composite gauge fields to accommodate partial breaking of the non-Abelian gauge symmetry. For this to be possible, in most cases, the constituent fields need to belong to an anomaly free comp...
11.004371
11.431801
11.077815
10.378083
11.136045
11.788543
11.685035
10.543311
10.44513
11.886946
10.641537
10.494798
11.083349
10.588116
10.585061
10.226969
10.408718
10.754649
10.086177
10.506985
10.530128
0912.3051
Filipe Moura
Filipe Moura
String-corrected dilatonic black holes in d dimensions
9 pages. v2: extended discussion on thermodynamical properties; reference added. Published version
Phys.Rev.D83:044002,2011
10.1103/PhysRevD.83.044002
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We solve the dilaton field equation in the background of a spherically symmetric black hole in bosonic or heterotic string theory with curvature-squared corrections in arbitrary d spacetime dimensions. We then apply this result to obtain a spherically symmetric black hole solution with dilatonic charge and curvature-...
[ { "created": "Wed, 16 Dec 2009 04:12:35 GMT", "version": "v1" }, { "created": "Tue, 1 Feb 2011 17:34:53 GMT", "version": "v2" } ]
2011-02-15
[ [ "Moura", "Filipe", "" ] ]
We solve the dilaton field equation in the background of a spherically symmetric black hole in bosonic or heterotic string theory with curvature-squared corrections in arbitrary d spacetime dimensions. We then apply this result to obtain a spherically symmetric black hole solution with dilatonic charge and curvature-sq...
6.488263
6.205863
6.306502
5.731812
5.757671
5.707494
5.950663
5.861514
5.593612
6.567102
5.947468
5.813398
6.202993
5.782793
5.671132
5.842248
5.712233
5.959973
5.870754
6.155767
5.881433
0908.1742
Boris Pioline
Guillaume Bossard, Yann Michel, Boris Pioline
Extremal black holes, nilpotent orbits and the true fake superpotential
47 pages + appendices, 7 figures; v2: minor corrections, to appear in JHEP
JHEP 1001:038,2010
10.1007/JHEP01(2010)038
AEI-2009-076
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
Dimensional reduction along time offers a powerful way to study stationary solutions of 4D symmetric supergravity models via group-theoretical methods. We apply this approach systematically to extremal, BPS and non-BPS, spherically symmetric black holes, and obtain their "fake superpotential" W. The latter provides f...
[ { "created": "Wed, 12 Aug 2009 16:21:51 GMT", "version": "v1" }, { "created": "Mon, 11 Jan 2010 14:12:51 GMT", "version": "v2" } ]
2016-09-08
[ [ "Bossard", "Guillaume", "" ], [ "Michel", "Yann", "" ], [ "Pioline", "Boris", "" ] ]
Dimensional reduction along time offers a powerful way to study stationary solutions of 4D symmetric supergravity models via group-theoretical methods. We apply this approach systematically to extremal, BPS and non-BPS, spherically symmetric black holes, and obtain their "fake superpotential" W. The latter provides fir...
10.325238
9.294449
11.796994
10.241204
9.692079
10.473074
10.169327
10.094526
9.566069
11.833854
9.335564
9.888734
10.459904
9.827407
9.980407
10.133736
9.737417
9.776526
9.834729
10.192476
9.780527
hep-th/0512192
David Tong
David Tong
D-Branes in Field Theory
23 Pages, 3 figures. v2: reference added
JHEP0602:030,2006
10.1088/1126-6708/2006/02/030
null
hep-th
null
Certain gauge theories in four dimensions are known to admit semi-classical D-brane solitons. These are domain walls on which vortex flux tubes may end. The purpose of this paper is to develop an open-string description of these D-branes. The dynamics of the domain walls is shown to be governed by a Chern-Simons-Higg...
[ { "created": "Thu, 15 Dec 2005 17:06:45 GMT", "version": "v1" }, { "created": "Wed, 4 Jan 2006 14:50:36 GMT", "version": "v2" } ]
2009-11-11
[ [ "Tong", "David", "" ] ]
Certain gauge theories in four dimensions are known to admit semi-classical D-brane solitons. These are domain walls on which vortex flux tubes may end. The purpose of this paper is to develop an open-string description of these D-branes. The dynamics of the domain walls is shown to be governed by a Chern-Simons-Higgs ...
9.567157
8.074532
9.338138
8.293207
8.33873
8.939168
8.335225
8.055414
8.167821
9.953224
8.390061
8.491135
9.174812
8.505667
8.757117
8.49787
8.441384
8.67161
8.3956
9.600977
8.646131
2111.03682
Eric Lescano
Eric Lescano and Nahuel Mir\'on-Granese
Double Field Theory with matter and its cosmological application
V2: 28 pages. Discussions and references added
null
null
null
hep-th astro-ph.CO gr-qc
http://creativecommons.org/licenses/by/4.0/
The phase space formulation of Double Field Theory (DFT) indicates that statistical matter can be included in terms of (T-)duality multiplets. We propose the inclusion of a perfect fluid in the geometry of DFT through a generalized energy-momentum tensor written in terms of a DFT pressure, energy density and velocity...
[ { "created": "Fri, 5 Nov 2021 18:15:43 GMT", "version": "v1" }, { "created": "Mon, 6 Jun 2022 11:51:15 GMT", "version": "v2" } ]
2022-06-07
[ [ "Lescano", "Eric", "" ], [ "Mirón-Granese", "Nahuel", "" ] ]
The phase space formulation of Double Field Theory (DFT) indicates that statistical matter can be included in terms of (T-)duality multiplets. We propose the inclusion of a perfect fluid in the geometry of DFT through a generalized energy-momentum tensor written in terms of a DFT pressure, energy density and velocity. ...
14.127736
13.605276
14.772
12.209944
13.90382
14.282087
12.971831
13.708552
13.396968
15.588982
13.455528
13.607362
13.388509
13.446363
13.734838
13.308076
13.355744
13.120741
13.01026
13.371225
13.454489
hep-th/9112001
null
E. Raiten
Perturbations of a Stringy Black Hole
15 p
Int.J.Mod.Phys. D1 (1993) 591-604
10.1142/S021827189200029X
null
hep-th
null
We extend the three dimensional stringy black hole of Horne and Horowitz to four dimensions. After a brief discussion of the global properties of the metric, we discuss the stability of the background with respect to small perturbations, following the methods of Gilbert and of Chandrasekhar. The potential for axial p...
[ { "created": "Mon, 2 Dec 1991 22:38:05 GMT", "version": "v1" }, { "created": "Wed, 4 Dec 1991 01:09:45 GMT", "version": "v2" } ]
2009-10-22
[ [ "Raiten", "E.", "" ] ]
We extend the three dimensional stringy black hole of Horne and Horowitz to four dimensions. After a brief discussion of the global properties of the metric, we discuss the stability of the background with respect to small perturbations, following the methods of Gilbert and of Chandrasekhar. The potential for axial per...
7.947797
8.461655
7.702303
7.372206
7.320194
7.112625
8.919453
7.830156
7.986413
8.10778
7.231646
7.516282
7.795179
7.730909
8.188116
7.725276
7.719718
7.757324
8.208462
7.271029
7.472966
hep-th/0609063
Hironobu Kihara
H. Itoyama, H. Kihara and R. Yoshioka
Partition Functions of Reduced Matrix Models with Classical Gauge Groups
17 pages, 6 figures, typos corrected, more comments included, to appear in Nuclear Physics B
Nucl.Phys.B762:285-300,2007
10.1016/j.nuclphysb.2006.11.001
OCU-PHYS-253
hep-th
null
We evaluate partition functions of matrix models which are given by topologically twisted and dimensionally reduced actions of d=4 N=1 super Yang-Mills theories with classical (semi-)simple gauge groups, SO(2N), SO(2N+1) and USp(2N). The integrals reduce to those over the maximal tori by semi-classical approximation ...
[ { "created": "Sat, 9 Sep 2006 07:37:44 GMT", "version": "v1" }, { "created": "Sat, 4 Nov 2006 10:30:58 GMT", "version": "v2" } ]
2008-11-26
[ [ "Itoyama", "H.", "" ], [ "Kihara", "H.", "" ], [ "Yoshioka", "R.", "" ] ]
We evaluate partition functions of matrix models which are given by topologically twisted and dimensionally reduced actions of d=4 N=1 super Yang-Mills theories with classical (semi-)simple gauge groups, SO(2N), SO(2N+1) and USp(2N). The integrals reduce to those over the maximal tori by semi-classical approximation wh...
12.578889
11.690187
13.285185
11.630919
12.044296
12.000419
12.551706
11.219541
10.853765
13.821401
12.042227
12.129439
12.360131
11.342422
11.689613
11.037436
11.589314
11.11265
11.872744
12.005283
11.253413
hep-th/0210098
David Dudal
David Dudal and Henri Verschelde
The mass gap and vacuum energy of the Gross-Neveu model via the 2PPI expansion
14 pages,19 eps figures, revtex4
Phys.Rev. D67 (2003) 025011
10.1103/PhysRevD.67.025011
null
hep-th
null
We introduce the 2PPI (2-point-particle-irreducible) expansion, which sums bubble graphs to all orders. We prove the renormalizibility of this summation. We use it on the Gross-Neveu model to calculate the mass gap and vacuum energy. After an optimization of the expansion, the final results are qualitatively good.
[ { "created": "Thu, 10 Oct 2002 15:04:49 GMT", "version": "v1" } ]
2009-11-07
[ [ "Dudal", "David", "" ], [ "Verschelde", "Henri", "" ] ]
We introduce the 2PPI (2-point-particle-irreducible) expansion, which sums bubble graphs to all orders. We prove the renormalizibility of this summation. We use it on the Gross-Neveu model to calculate the mass gap and vacuum energy. After an optimization of the expansion, the final results are qualitatively good.
11.647566
9.4707
10.14298
9.479177
10.060893
9.701916
9.782843
8.779488
9.056075
11.355027
9.914929
9.835358
9.832786
9.781789
10.365941
10.203383
10.119054
10.246429
9.850595
9.519514
10.841254
1712.03235
Marco Fazzi
Fabio Apruzzi, Marco Fazzi
AdS$_7$/CFT$_6$ with orientifolds
91 pages, 6 figures, 4 tables, 4 appendices; v2: typos fixed, version published in JHEP
null
10.1007/JHEP01(2018)124
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
AdS$_7$ solutions of massive type IIA have been classified, and are dual to a large class of six-dimensional $(1,0)$ SCFT's whose tensor branch deformations are described by linear quivers of SU groups. Quivers and AdS vacua depend solely on the group theory data of the NS5-D6-D8 brane configurations engineering the ...
[ { "created": "Fri, 8 Dec 2017 19:00:00 GMT", "version": "v1" }, { "created": "Mon, 15 Jan 2018 15:41:52 GMT", "version": "v2" } ]
2018-03-14
[ [ "Apruzzi", "Fabio", "" ], [ "Fazzi", "Marco", "" ] ]
AdS$_7$ solutions of massive type IIA have been classified, and are dual to a large class of six-dimensional $(1,0)$ SCFT's whose tensor branch deformations are described by linear quivers of SU groups. Quivers and AdS vacua depend solely on the group theory data of the NS5-D6-D8 brane configurations engineering the fi...
9.25897
7.836211
12.072163
8.230376
8.809808
8.434597
7.893037
7.968008
7.955289
11.256967
7.753271
7.910793
9.219136
8.123982
8.275403
7.894328
8.043924
7.744495
8.07572
8.811792
8.054807
1107.0758
Steven Willison
Pablo Mora, Pablo Pais and Steven Willison
Gauged WZW models for space-time groups and gravitational actions
26 pages, no figures
null
10.1103/PhysRevD.84.044058
null
hep-th gr-qc
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
In this paper we investigate gauged Wess-Zumino-Witten models for space-time groups as gravitational theories, following the trend of recent work by Anabalon, Willison and Zanelli. We discuss the field equations in any dimension and study in detail the simplest case of two space-time dimensions and gauge group SO(2,1...
[ { "created": "Mon, 4 Jul 2011 23:59:03 GMT", "version": "v1" } ]
2015-05-28
[ [ "Mora", "Pablo", "" ], [ "Pais", "Pablo", "" ], [ "Willison", "Steven", "" ] ]
In this paper we investigate gauged Wess-Zumino-Witten models for space-time groups as gravitational theories, following the trend of recent work by Anabalon, Willison and Zanelli. We discuss the field equations in any dimension and study in detail the simplest case of two space-time dimensions and gauge group SO(2,1)....
10.720081
12.741364
12.381961
9.530548
10.486934
10.963045
11.445979
10.727416
11.5411
10.757777
10.806969
10.079998
10.841269
9.703521
10.022661
10.227191
9.887242
9.934534
9.874865
10.776946
9.861764
1801.03658
Yoji Koyama
Chong-Sun Chu, Yoji Koyama
Soft Hair of Dynamical Black Hole and Hawking Radiation
26 pages. 2 figures. v2: References added
null
10.1007/JHEP04(2018)056
NCTS-TH/1801
hep-th gr-qc
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
Soft hair of black hole has been proposed recently to play an important role in the resolution of the black hole information paradox. Recent work has emphasized that the soft modes cannot affect the black hole S-matrix due to Weinberg soft theorems. However as soft hair is generated by supertranslation of geometry wh...
[ { "created": "Thu, 11 Jan 2018 08:10:00 GMT", "version": "v1" }, { "created": "Tue, 16 Jan 2018 11:41:56 GMT", "version": "v2" } ]
2018-05-09
[ [ "Chu", "Chong-Sun", "" ], [ "Koyama", "Yoji", "" ] ]
Soft hair of black hole has been proposed recently to play an important role in the resolution of the black hole information paradox. Recent work has emphasized that the soft modes cannot affect the black hole S-matrix due to Weinberg soft theorems. However as soft hair is generated by supertranslation of geometry whic...
8.760352
7.852406
8.944807
7.434068
8.143425
8.370762
7.739104
7.834632
7.86795
8.722569
7.543399
7.674584
8.015924
7.843156
7.621153
7.344711
7.712739
7.37376
7.989867
7.94049
7.840722
1409.5421
Yukihiro Fujimoto
Tomo-hiro Abe, Yukihiro Fujimoto, Tatsuo Kobayashi, Takashi Miura, Kenji Nishiwaki, Makoto Sakamoto
Operator analysis of physical states on magnetized $T^{2}/Z_{N}$ orbifolds
41 pages, 1 figure
null
10.1016/j.nuclphysb.2014.11.022
EHOU-14-003, HRI-P-14-02-001, KOBE-TH-14-02, KUNS-2485, OU-HET-827, RECAPP-HRI-2014-004
hep-th hep-ph
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We discuss an effective way for analyzing the system on the magnetized twisted orbifolds in operator formalism, especially in the complicated cases $T^{2}/Z_{3}$, $T^{2}/Z_{4}$ and $T^{2}/Z_{6}$. We can obtain the exact and analytical results which can be applicable for any larger values of the quantized magnetic flu...
[ { "created": "Thu, 18 Sep 2014 19:43:19 GMT", "version": "v1" }, { "created": "Tue, 23 Dec 2014 22:15:04 GMT", "version": "v2" } ]
2014-12-25
[ [ "Abe", "Tomo-hiro", "" ], [ "Fujimoto", "Yukihiro", "" ], [ "Kobayashi", "Tatsuo", "" ], [ "Miura", "Takashi", "" ], [ "Nishiwaki", "Kenji", "" ], [ "Sakamoto", "Makoto", "" ] ]
We discuss an effective way for analyzing the system on the magnetized twisted orbifolds in operator formalism, especially in the complicated cases $T^{2}/Z_{3}$, $T^{2}/Z_{4}$ and $T^{2}/Z_{6}$. We can obtain the exact and analytical results which can be applicable for any larger values of the quantized magnetic flux ...
10.829411
12.431029
11.659063
10.967113
12.029336
11.217326
11.84091
11.278901
11.165849
11.746044
11.373332
11.073722
10.939064
10.854787
11.07458
11.110973
10.886997
10.713137
10.909908
11.216804
10.942656
hep-th/9601122
Andjelka Andrasi
A. Andra\v{s}i, J.C. Taylor
Renormalization of Wilson Operators in Minkowski space
plain tex, 8 pages, 5 figures not included
Nucl.Phys. B516 (1998) 417-425
10.1016/S0550-3213(97)00769-4
RBI-TH-01/96
hep-th
null
We make some comments on the renormalization of Wilson operators (not just vacuum -expectation values of Wilson operators), and the features which arise in Minkowski space. If the Wilson loop contains a straight light-like segment, charge renormalization does not work in a simple graph-by-graph way; but does work whe...
[ { "created": "Tue, 23 Jan 1996 10:48:55 GMT", "version": "v1" } ]
2009-10-30
[ [ "Andraši", "A.", "" ], [ "Taylor", "J. C.", "" ] ]
We make some comments on the renormalization of Wilson operators (not just vacuum -expectation values of Wilson operators), and the features which arise in Minkowski space. If the Wilson loop contains a straight light-like segment, charge renormalization does not work in a simple graph-by-graph way; but does work when ...
14.173906
13.660069
14.544636
13.077121
14.056465
14.457747
13.943635
13.616134
13.286552
14.626045
12.766069
12.665791
13.187808
12.684179
13.840783
13.437922
13.351511
14.025579
13.546879
13.297283
13.258598
hep-th/0509216
David Tong
David Tong
TASI Lectures on Solitons
139 (small) pages. Lots of figures. This is an extended write up of lectures given at TASI, June 2005. v2-5: typos corrected, references added
null
null
null
hep-th
null
These lectures cover aspects of solitons with focus on applications to the quantum dynamics of supersymmetric gauge theories and string theory. The lectures consist of four sections, each dealing with a different soliton. We start with instantons and work down in co-dimension to monopoles, vortices and, eventually, d...
[ { "created": "Wed, 28 Sep 2005 17:34:22 GMT", "version": "v1" }, { "created": "Thu, 29 Sep 2005 16:57:50 GMT", "version": "v2" }, { "created": "Fri, 7 Oct 2005 15:27:40 GMT", "version": "v3" }, { "created": "Tue, 22 Nov 2005 12:51:03 GMT", "version": "v4" }, { "cr...
2007-05-23
[ [ "Tong", "David", "" ] ]
These lectures cover aspects of solitons with focus on applications to the quantum dynamics of supersymmetric gauge theories and string theory. The lectures consist of four sections, each dealing with a different soliton. We start with instantons and work down in co-dimension to monopoles, vortices and, eventually, dom...
6.418219
6.069591
6.58074
5.990194
6.315773
6.058213
6.129915
6.258528
5.872868
7.255313
6.060966
5.945598
6.175798
5.833008
5.968435
6.110471
5.967993
6.042498
6.016784
6.037838
5.910755
1908.05281
Indranil Halder
Indranil Halder
Global Symmetry and Maximal Chaos
25 pages
null
null
null
hep-th cond-mat.quant-gas cond-mat.stat-mech cond-mat.str-el math-ph math.MP
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
In this note we study chaos in generic quantum systems with a global symmetry generalizing seminal work [arXiv : 1503.01409] by Maldacena, Shenker and Stanford. We conjecture a bound on instantaneous chaos exponent in a thermodynamic ensemble at temperature $T$ and chemical potential $\mu$ for the continuous global s...
[ { "created": "Wed, 14 Aug 2019 18:00:05 GMT", "version": "v1" }, { "created": "Sun, 18 Aug 2019 11:18:25 GMT", "version": "v2" }, { "created": "Thu, 22 Aug 2019 07:27:36 GMT", "version": "v3" }, { "created": "Wed, 25 Sep 2019 14:06:29 GMT", "version": "v4" }, { "c...
2019-10-23
[ [ "Halder", "Indranil", "" ] ]
In this note we study chaos in generic quantum systems with a global symmetry generalizing seminal work [arXiv : 1503.01409] by Maldacena, Shenker and Stanford. We conjecture a bound on instantaneous chaos exponent in a thermodynamic ensemble at temperature $T$ and chemical potential $\mu$ for the continuous global sym...
8.326718
7.475727
8.963729
7.247794
7.320253
7.738368
7.807519
7.940439
7.082007
9.884892
7.79637
7.499593
8.586208
7.528601
7.526381
7.795641
7.515819
7.731819
7.525473
8.100023
7.7736
1508.00501
Eliot Hijano
Eliot Hijano, Per Kraus, Eric Perlmutter, River Snively
Witten Diagrams Revisited: The AdS Geometry of Conformal Blocks
54 pages + refs
null
10.1007/JHEP01(2016)146
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We develop a new method for decomposing Witten diagrams into conformal blocks. The steps involved are elementary, requiring no explicit integration, and operate directly in position space. Central to this construction is an appealingly simple answer to the question: what object in AdS computes a conformal block? The ...
[ { "created": "Mon, 3 Aug 2015 17:36:45 GMT", "version": "v1" }, { "created": "Fri, 11 Sep 2015 03:25:44 GMT", "version": "v2" } ]
2016-02-17
[ [ "Hijano", "Eliot", "" ], [ "Kraus", "Per", "" ], [ "Perlmutter", "Eric", "" ], [ "Snively", "River", "" ] ]
We develop a new method for decomposing Witten diagrams into conformal blocks. The steps involved are elementary, requiring no explicit integration, and operate directly in position space. Central to this construction is an appealingly simple answer to the question: what object in AdS computes a conformal block? The an...
8.25587
7.831857
11.4568
7.878098
8.056607
9.131059
8.334204
8.390963
7.773933
10.100259
8.236644
8.029552
8.898445
8.182478
7.908998
8.310754
7.862705
8.120284
8.107539
9.059298
8.413871
hep-th/0311165
Jose Alexandre Nogueira
J. A. Nogueira and D. Possa
Boundary Conditions as Mass Generation Mechanism for Complex Scalar Fields
8 pages
null
null
null
hep-th
null
We consider the effects of homogeneous Dirichlet's boundary conditions in the scalar electrodynamics with self-interaction. We have found for a critical scale of the compactification length that symmetry is restored and scalar field develops mass and vector field does not.
[ { "created": "Tue, 18 Nov 2003 15:11:58 GMT", "version": "v1" } ]
2007-05-23
[ [ "Nogueira", "J. A.", "" ], [ "Possa", "D.", "" ] ]
We consider the effects of homogeneous Dirichlet's boundary conditions in the scalar electrodynamics with self-interaction. We have found for a critical scale of the compactification length that symmetry is restored and scalar field develops mass and vector field does not.
23.552572
21.830633
21.60696
21.713232
20.334299
20.344948
20.067047
19.913794
20.600189
21.010054
18.823002
20.705133
22.127625
19.378675
19.474607
20.224613
18.982979
19.578602
20.204954
20.336308
19.435408
hep-th/0312216
Keith R. Dienes
Keith R. Dienes, Michael Lennek
Adventures in Thermal Duality (I): Extracting Closed-Form Solutions for Finite-Temperature Effective Potentials in String Theory
25 pages, LaTeX, 3 figures
Phys.Rev. D70 (2004) 126005
10.1103/PhysRevD.70.126005
null
hep-th cond-mat.stat-mech gr-qc hep-ph
null
Thermal duality, which relates the physics of closed strings at temperature T to the physics at the inverse temperature 1/T, is one of the most intriguing features of string thermodynamics. Unfortunately, the classical definitions of thermodynamic quantities such as entropy and specific heat are not invariant under t...
[ { "created": "Thu, 18 Dec 2003 20:17:21 GMT", "version": "v1" } ]
2009-11-10
[ [ "Dienes", "Keith R.", "" ], [ "Lennek", "Michael", "" ] ]
Thermal duality, which relates the physics of closed strings at temperature T to the physics at the inverse temperature 1/T, is one of the most intriguing features of string thermodynamics. Unfortunately, the classical definitions of thermodynamic quantities such as entropy and specific heat are not invariant under the...
8.760277
8.215286
9.312199
8.333882
8.312086
8.418914
8.536243
8.375349
8.912828
9.763349
8.189793
8.121017
8.543546
8.227543
8.128533
8.13454
7.88586
8.17301
8.249505
8.765481
8.121594
2205.06208
Mikhail Pavlov
Mikhail Pavlov
Example of the $4$-pt non-vacuum $\mathcal{W}_3$ classical block
V2: 18 pages, typos corrected, comments and references added
null
10.1016/j.physletb.2023.137855
null
hep-th
http://creativecommons.org/licenses/by/4.0/
In this note, we study a special case of the $4$-pt non-vacuum classical block associated with the $\mathcal{W}_3$ algebra. We formulate the monodromy problem for the block and derive monodromy equations within the heavy-light approximation. Fixing the remaining functional arbitrariness using parameters of the $4$-pt...
[ { "created": "Thu, 12 May 2022 16:45:48 GMT", "version": "v1" }, { "created": "Mon, 24 Jul 2023 04:57:17 GMT", "version": "v2" } ]
2023-07-25
[ [ "Pavlov", "Mikhail", "" ] ]
In this note, we study a special case of the $4$-pt non-vacuum classical block associated with the $\mathcal{W}_3$ algebra. We formulate the monodromy problem for the block and derive monodromy equations within the heavy-light approximation. Fixing the remaining functional arbitrariness using parameters of the $4$-pt v...
8.640522
7.562662
9.909778
7.213607
7.258372
7.655629
7.660681
7.17314
7.654352
9.974545
7.182328
7.575923
8.609698
7.231075
7.356338
7.487792
7.306251
7.525085
7.284723
8.396715
7.568436
0908.2756
Alexander Sevrin
Alexander Sevrin, Wieland Staessens, Alexander Wijns
An N=2 worldsheet approach to D-branes in bihermitian geometries: II. The general case
LaTeX, JHEP3.cls, 57 pages
JHEP 0909:105,2009
10.1088/1126-6708/2009/09/105
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We complete the investigation of N=(2,2) supersymmetric nonlinear sigma-models in the presence of a boundary. We study the full bihermitian geometry parameterized by chiral, twisted chiral and semi-chiral superfields and identify the D-brane configurations preserving an N=2 worldsheet supersymmetry. Combining twisted...
[ { "created": "Wed, 19 Aug 2009 14:47:02 GMT", "version": "v1" } ]
2009-11-06
[ [ "Sevrin", "Alexander", "" ], [ "Staessens", "Wieland", "" ], [ "Wijns", "Alexander", "" ] ]
We complete the investigation of N=(2,2) supersymmetric nonlinear sigma-models in the presence of a boundary. We study the full bihermitian geometry parameterized by chiral, twisted chiral and semi-chiral superfields and identify the D-brane configurations preserving an N=2 worldsheet supersymmetry. Combining twisted w...
7.801688
7.734972
8.861901
7.448794
7.895239
7.439207
7.777322
7.437816
7.308497
8.787431
7.26978
7.311208
8.36984
7.471871
7.356273
7.551923
7.568803
7.586614
7.476204
7.997571
7.340398
hep-th/9410174
Valeri Dvoeglazov
Valeri V. Dvoeglazov (Zacatecas University, M\'exico)
Can the $2(2j+1)$ component Weinberg-Tucker-Hammer equations describe the electromagnetic field?
LaTeX file. 7pp
Annales Fond.Broglie 23:116-120,1998
null
EFUAZ FT-94-09-REV
hep-th
null
It is shown that the massless $j=1$ Weinberg-Tucker-Hammer equations reduce to the Maxwell's equations for electromagnetic field under the definite choice of field functions and initial and boundary conditions. Thus, the former appear to be of use in a description of some physical processes for which that could be ne...
[ { "created": "Sun, 23 Oct 1994 19:22:44 GMT", "version": "v1" } ]
2014-11-18
[ [ "Dvoeglazov", "Valeri V.", "", "Zacatecas University, México" ] ]
It is shown that the massless $j=1$ Weinberg-Tucker-Hammer equations reduce to the Maxwell's equations for electromagnetic field under the definite choice of field functions and initial and boundary conditions. Thus, the former appear to be of use in a description of some physical processes for which that could be nece...
22.9785
21.693445
25.052891
21.476349
19.16925
19.311131
19.827988
20.758619
19.784628
25.400579
20.21435
20.012814
21.179316
21.036026
19.152971
20.573563
18.867037
21.22401
19.856543
21.769444
20.637827
hep-th/0212016
Marco Krohn
Marco Krohn, Michael Flohr
Ghost Systems Revisited: Modified Virasoro Generators and Logarithmic Conformal Field Theories
24+1 pages LaTeX2e. Corrected an erroneous EU network number in the acknowledgments to HPRN-CT-2002-00325
JHEP 0301 (2003) 020
10.1088/1126-6708/2003/01/020
ITP-UH-26/02
hep-th
null
We study the possibility of extending ghost systems with higher spin to a logarithmic conformal field theory. In particular we are interested in c=-26 which turns out to behave very differently to the already known c=-2 case. The energy momentum tensor cannot be built anymore by a combination of derivatives of genera...
[ { "created": "Mon, 2 Dec 2002 16:06:09 GMT", "version": "v1" }, { "created": "Fri, 28 Nov 2003 11:17:43 GMT", "version": "v2" } ]
2009-11-07
[ [ "Krohn", "Marco", "" ], [ "Flohr", "Michael", "" ] ]
We study the possibility of extending ghost systems with higher spin to a logarithmic conformal field theory. In particular we are interested in c=-26 which turns out to behave very differently to the already known c=-2 case. The energy momentum tensor cannot be built anymore by a combination of derivatives of generali...
14.869558
13.952121
16.144533
14.25736
17.064037
16.636471
16.067755
13.775885
14.823517
20.559523
14.37744
14.313371
15.381259
13.893771
14.288358
13.963776
14.075993
14.104987
13.719276
15.458647
14.058362
hep-th/0210161
Paul Fendley
Paul Fendley, Kareljan Schoutens and Jan de Boer
Lattice Models with N=2 Supersymmetry
4 pages
Phys.Rev.Lett. 90 (2003) 120402
10.1103/PhysRevLett.90.120402
null
hep-th cond-mat.stat-mech hep-lat
null
We introduce lattice models with explicit N=2 supersymmetry. In these interacting models, the supersymmetry generators Q^+ and Q^- yield the Hamiltonian H={Q^+,Q^-} on any graph. The degrees of freedom can be described as either fermions with hard cores, or as quantum dimers. The Hamiltonian of our simplest model con...
[ { "created": "Thu, 17 Oct 2002 18:01:59 GMT", "version": "v1" } ]
2009-11-07
[ [ "Fendley", "Paul", "" ], [ "Schoutens", "Kareljan", "" ], [ "de Boer", "Jan", "" ] ]
We introduce lattice models with explicit N=2 supersymmetry. In these interacting models, the supersymmetry generators Q^+ and Q^- yield the Hamiltonian H={Q^+,Q^-} on any graph. The degrees of freedom can be described as either fermions with hard cores, or as quantum dimers. The Hamiltonian of our simplest model conta...
10.055861
11.154551
11.088033
10.045971
9.763603
10.46039
9.805928
10.910171
10.81733
12.582893
10.243179
9.870684
10.243338
9.576151
10.037596
9.828979
9.542454
9.67248
9.600513
10.610179
9.815478
1410.6316
Andrei Barvinsky
A. O. Barvinsky
Holography beyond conformal invariance and AdS isometry?
16 pages, LaTeX, prepared for a special issue of JETP dedicated to the 60th birthday of Valery Rubakov
null
10.1134/S1063776115030036
CERN-PH-TH-2014-202
hep-th gr-qc math-ph math.MP
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We suggest that the principle of holographic duality can be extended beyond conformal invariance and AdS isometry. Such an extension is based on a special relation between functional determinants of the operators acting in the bulk and on its boundary, provided that the boundary operator represents the inverse propag...
[ { "created": "Thu, 23 Oct 2014 10:39:58 GMT", "version": "v1" } ]
2015-06-23
[ [ "Barvinsky", "A. O.", "" ] ]
We suggest that the principle of holographic duality can be extended beyond conformal invariance and AdS isometry. Such an extension is based on a special relation between functional determinants of the operators acting in the bulk and on its boundary, provided that the boundary operator represents the inverse propagat...
9.395497
10.021828
11.638575
9.719717
10.313168
10.359439
9.920694
10.184916
9.446347
11.087318
9.263618
8.811313
9.604347
9.144745
9.117493
9.128734
9.339413
9.104273
9.401207
9.507044
8.932666
hep-th/0103108
Danny Birmingham
Danny Birmingham and Soussan Mokhtari
The Cardy-Verlinde Formula and Taub-Bolt-AdS Spacetimes
7 pages, Latex
Phys.Lett.B508:365-368,2001
10.1016/S0370-2693(01)00527-5
null
hep-th
null
We consider the conformal field theory which is dual to the Taub-Bolt-AdS spacetime. It is shown that the Cardy-Verlinde formula for the entropy of the conformal field theory agrees precisely with the entropy of the Taub-Bolt-AdS spacetime, at high temperatures. This result may be viewed as providing a conformal fiel...
[ { "created": "Wed, 14 Mar 2001 15:08:26 GMT", "version": "v1" } ]
2008-11-26
[ [ "Birmingham", "Danny", "" ], [ "Mokhtari", "Soussan", "" ] ]
We consider the conformal field theory which is dual to the Taub-Bolt-AdS spacetime. It is shown that the Cardy-Verlinde formula for the entropy of the conformal field theory agrees precisely with the entropy of the Taub-Bolt-AdS spacetime, at high temperatures. This result may be viewed as providing a conformal field ...
4.520372
3.793531
4.391378
3.855777
4.090379
3.66946
3.699067
3.747375
3.933778
4.291864
3.938892
3.880906
4.21017
3.844309
3.900124
3.854636
4.05432
3.977273
4.058972
4.025499
3.938172
hep-th/0302129
Ignacio Navarro
Ignacio Navarro
Codimension Two Compactifications and the Cosmological Constant Problem
4 pages, rextex 4
JCAP 0309 (2003) 004
10.1088/1475-7516/2003/09/004
null
hep-th gr-qc hep-ph
null
We consider solutions of six dimensional Einstein equations with two compact dimensions. It is shown that one can introduce 3-branes in this background in such a way that the effective four dimensional cosmological constant is completely independent of the brane tensions. These tensions are completely arbitrary, with...
[ { "created": "Mon, 17 Feb 2003 17:54:39 GMT", "version": "v1" } ]
2009-11-10
[ [ "Navarro", "Ignacio", "" ] ]
We consider solutions of six dimensional Einstein equations with two compact dimensions. It is shown that one can introduce 3-branes in this background in such a way that the effective four dimensional cosmological constant is completely independent of the brane tensions. These tensions are completely arbitrary, withou...
11.776345
8.207217
10.435149
9.242129
8.662717
9.408126
9.139313
8.972273
8.668115
10.584242
8.938075
9.482787
10.413958
9.977274
9.879495
9.696873
9.497749
9.499556
9.721031
10.495356
9.817754
1609.06271
Alexey Litvinov
Alexey Litvinov and Lev Spodyneiko
On W algebras commuting with a set of screenings
null
null
10.1007/JHEP11(2016)138
null
hep-th math-ph math.MP
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We consider the problem of classification of all W algebras which commute with a set of exponential screening operators. Assuming that the W algebra has a nontrivial current of spin 3, we find equations satisfied by the screening operators and classify their solutions.
[ { "created": "Tue, 20 Sep 2016 18:03:56 GMT", "version": "v1" } ]
2016-12-21
[ [ "Litvinov", "Alexey", "" ], [ "Spodyneiko", "Lev", "" ] ]
We consider the problem of classification of all W algebras which commute with a set of exponential screening operators. Assuming that the W algebra has a nontrivial current of spin 3, we find equations satisfied by the screening operators and classify their solutions.
11.656292
11.1234
14.73418
9.561684
11.569826
11.385802
11.830427
11.430673
9.788867
12.283591
10.697504
10.248685
11.928258
10.297618
10.736078
10.588433
10.695946
9.511041
10.290132
11.289935
11.289367
2207.06449
Christopher Couzens Mr
Christopher Couzens and Koen Stemerdink
Universal spindles: D2's on $\Sigma$ and M5's on $\Sigma\times \mathbb{H}^3$
31 pages, 3 figures
null
null
null
hep-th
http://creativecommons.org/licenses/by/4.0/
We study the uplift of a 4d black hole in 4d Einstein--Maxwell supergravity with a spindle horizon to massive type IIA and 11d supergravity on $S^4\times \mathbb{H}^3$. The solutions exhibit features distinct to the uplift of the same 4d solution to 11d supergravity on an $S^7$. In particular, whereas the orbifold si...
[ { "created": "Wed, 13 Jul 2022 18:02:51 GMT", "version": "v1" } ]
2022-07-15
[ [ "Couzens", "Christopher", "" ], [ "Stemerdink", "Koen", "" ] ]
We study the uplift of a 4d black hole in 4d Einstein--Maxwell supergravity with a spindle horizon to massive type IIA and 11d supergravity on $S^4\times \mathbb{H}^3$. The solutions exhibit features distinct to the uplift of the same 4d solution to 11d supergravity on an $S^7$. In particular, whereas the orbifold sing...
8.548816
6.764079
8.958882
7.019164
7.907099
7.324417
7.438101
7.106725
7.134504
9.425805
7.183635
7.557058
8.383766
7.687456
7.451467
7.914293
7.726318
7.594381
7.872106
8.12844
7.822101
hep-th/0004094
Miguel Vazquez Mozo
A. Feinstein, K.E. Kunze and M.A. Vazquez-Mozo
Entropy generation and inflation in wave collision induced pre-big-bang cosmology
10 pages, latex. 1 postscript figure included. Bound on the incoming focal lengths extended to strong-coupling terminated inflation. Section 3 expanded. Typos corrected and reference added. Final version to appear in Phys. Lett. B
Phys.Lett. B491 (2000) 190-198
10.1016/S0370-2693(00)01021-2
EHU-FT/0005, ITFA-2000-09, SPIN-2000/12
hep-th astro-ph gr-qc
null
We study inflation and entropy generation in a recently proposed pre-big-bang model universe produced in a collision of gravitational and dilaton waves. It is shown that enough inflation occurs provided the incoming waves are sufficiently weak. We also find that entropy in this model is dynamically generated as the r...
[ { "created": "Wed, 12 Apr 2000 19:48:36 GMT", "version": "v1" }, { "created": "Mon, 18 Sep 2000 10:08:01 GMT", "version": "v2" } ]
2009-10-31
[ [ "Feinstein", "A.", "" ], [ "Kunze", "K. E.", "" ], [ "Vazquez-Mozo", "M. A.", "" ] ]
We study inflation and entropy generation in a recently proposed pre-big-bang model universe produced in a collision of gravitational and dilaton waves. It is shown that enough inflation occurs provided the incoming waves are sufficiently weak. We also find that entropy in this model is dynamically generated as the res...
10.66554
11.055311
9.536829
9.983422
9.491899
10.555986
10.914132
9.766672
9.553201
11.121275
9.727889
10.203523
9.963306
9.685694
9.81126
10.232163
10.343495
9.730899
9.700356
10.032667
9.988133
1705.10323
Sebastian Mizera
Sebastian Mizera, Guojun Zhang
A String Deformation of the Parke-Taylor Factor
12+10 pages
Phys. Rev. D 96, 066016 (2017)
10.1103/PhysRevD.96.066016
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
Scattering amplitudes in a range of quantum field theories can be computed using the Cachazo-He-Yuan (CHY) formalism. In theories with colour ordering, the key ingredient is the so-called Parke-Taylor factor. In this note we give a fully $\text{SL}(2,\mathbb{C})$-covariant definition and study the properties of a new...
[ { "created": "Mon, 29 May 2017 18:00:01 GMT", "version": "v1" } ]
2017-09-20
[ [ "Mizera", "Sebastian", "" ], [ "Zhang", "Guojun", "" ] ]
Scattering amplitudes in a range of quantum field theories can be computed using the Cachazo-He-Yuan (CHY) formalism. In theories with colour ordering, the key ingredient is the so-called Parke-Taylor factor. In this note we give a fully $\text{SL}(2,\mathbb{C})$-covariant definition and study the properties of a new i...
5.801922
5.864512
6.789976
5.543947
6.200623
5.489857
5.949968
5.441648
5.605983
6.633914
5.658577
5.337077
5.732951
5.433305
5.371336
5.368716
5.154653
5.335225
5.28621
5.789797
5.391277
0804.1876
Koichi Murakami
Nobuyuki Ishibashi, Yutaka Baba, Koichi Murakami
D-branes and Closed String Field Theory
8 pages, 2 figures, based on an invited talk presented at the international workshop "Progress of String Theory and Quantum Field Theory" (Osaka City University, December 7-10, 2007), to be published in the proceedings
Int.J.Mod.Phys.A23:2220-2228,2008
10.1142/S0217751X0804086X
UTHEP-558, RIKEN-TH-127
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We construct solitonic states in the OSp invariant string field theory, which are BRST invariant in the leading order of regularization parameter. One can show that these solitonic states describe D-branes and ghost D-branes, by calculating the scattering amplitudes.
[ { "created": "Fri, 11 Apr 2008 11:03:29 GMT", "version": "v1" } ]
2008-11-26
[ [ "Ishibashi", "Nobuyuki", "" ], [ "Baba", "Yutaka", "" ], [ "Murakami", "Koichi", "" ] ]
We construct solitonic states in the OSp invariant string field theory, which are BRST invariant in the leading order of regularization parameter. One can show that these solitonic states describe D-branes and ghost D-branes, by calculating the scattering amplitudes.
14.778633
7.190986
16.779137
7.674688
6.882796
7.166354
6.645256
7.758282
7.96993
14.013634
8.381643
10.062246
13.267076
10.512269
10.259191
9.914114
9.945741
10.814618
10.619623
13.516278
10.14127
hep-th/0006211
Parthasarathi Majumdar
Saurya Das, Romesh K Kaul and Parthasarathi Majumdar
A new holographic entropy bound from quantum geometry
4 pages revtex, no figures; some additions made in text, leading to stronger results; minor changes in the list of references
Phys.Rev. D63 (2001) 044019
10.1103/PhysRevD.63.044019
CGPG-00/6-5
hep-th gr-qc
null
A new entropy bound, tighter than the standard holographic bound due to Bekenstein, is derived for spacetimes with non-rotating isolated horizons, from the quantum geometry approach in which the horizon is described by the boundary degrees of freedom of a three dimensional Chern Simons theory.
[ { "created": "Tue, 27 Jun 2000 14:05:15 GMT", "version": "v1" }, { "created": "Sat, 5 Aug 2000 09:58:49 GMT", "version": "v2" } ]
2009-10-31
[ [ "Das", "Saurya", "" ], [ "Kaul", "Romesh K", "" ], [ "Majumdar", "Parthasarathi", "" ] ]
A new entropy bound, tighter than the standard holographic bound due to Bekenstein, is derived for spacetimes with non-rotating isolated horizons, from the quantum geometry approach in which the horizon is described by the boundary degrees of freedom of a three dimensional Chern Simons theory.
9.519382
9.656749
8.576829
7.652557
9.515121
10.018251
11.040174
8.139585
8.878193
8.003543
9.130947
7.519911
7.78903
7.792596
8.031734
7.728911
7.860013
7.970383
7.89406
7.671929
7.709188
2107.01781
Changhyun Ahn
Changhyun Ahn
Adding Complex Fermions to the Grassmannian-like Coset Model
85 pages
null
10.1140/epjc/s10052-021-09858-3
null
hep-th
http://creativecommons.org/licenses/by/4.0/
In the ${\cal N}=2$ supersymmetric coset model, $\frac{SU(N+M)_k \times SO(2 N M)_1}{ SU(N)_{k+M} \times U(1)_{ N M (N+M)(k+N+M)}}$, we construct the $SU(M)$ nonsinglet ${\cal N}=2$ multiplet of spins $(1, \frac{3}{2}, \frac{3}{2}, 2)$ in terms of coset fields. The next $SU(M)$ singlet and nonsinglet ${\cal N}=2$ mul...
[ { "created": "Mon, 5 Jul 2021 04:23:40 GMT", "version": "v1" } ]
2022-01-05
[ [ "Ahn", "Changhyun", "" ] ]
In the ${\cal N}=2$ supersymmetric coset model, $\frac{SU(N+M)_k \times SO(2 N M)_1}{ SU(N)_{k+M} \times U(1)_{ N M (N+M)(k+N+M)}}$, we construct the $SU(M)$ nonsinglet ${\cal N}=2$ multiplet of spins $(1, \frac{3}{2}, \frac{3}{2}, 2)$ in terms of coset fields. The next $SU(M)$ singlet and nonsinglet ${\cal N}=2$ multi...
3.804287
3.718086
4.292509
3.606256
3.886339
3.641039
3.68289
3.711467
3.731996
4.375186
3.619578
3.708763
3.932386
3.632586
3.693267
3.690045
3.698653
3.68679
3.70919
3.893188
3.700028
1411.2803
Gianmassimo Tasinato
Gianmassimo Tasinato
A scenario for inflationary magnetogenesis without strong coupling problem
9 pages plus appendixes, no figures. Streamlined discussion, reference to previous literature better acknowledged
null
10.1088/1475-7516/2015/03/040
null
hep-th astro-ph.CO gr-qc hep-ph
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
Cosmological magnetic fields pervade the entire universe, from small to large scales. Since they apparently extend into the intergalactic medium, it is tantalizing to believe that they have a primordial origin, possibly being produced during inflation. However, finding consistent scenarios for inflationary magnetogen...
[ { "created": "Tue, 11 Nov 2014 13:36:45 GMT", "version": "v1" }, { "created": "Thu, 20 Nov 2014 10:31:41 GMT", "version": "v2" }, { "created": "Mon, 24 Nov 2014 16:11:55 GMT", "version": "v3" }, { "created": "Tue, 3 Mar 2015 18:54:09 GMT", "version": "v4" } ]
2015-06-23
[ [ "Tasinato", "Gianmassimo", "" ] ]
Cosmological magnetic fields pervade the entire universe, from small to large scales. Since they apparently extend into the intergalactic medium, it is tantalizing to believe that they have a primordial origin, possibly being produced during inflation. However, finding consistent scenarios for inflationary magnetogenes...
7.477279
8.596066
7.998766
7.907082
8.29086
8.763901
8.35595
8.727819
8.142757
7.95521
8.001875
7.614896
7.718197
7.614449
7.830104
7.493971
7.547738
7.532107
7.611278
7.406566
7.688944
1005.0049
Andrei Mikhailov
Oscar A. Bedoya, L. Ibiapina Bevil\'aqua, Andrei Mikhailov, Victor O. Rivelles
Notes on beta-deformations of the pure spinor superstring in AdS(5) x S(5)
LaTeX, 74pp.
Nucl.Phys.B848:155-215,2011
10.1016/j.nuclphysb.2011.02.012
IF-USP 1652, IPMU10-0070, ITEP-TH-20/10
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We study the properties of the vertex operator for the beta-deformation of the superstring in AdS(5) x S(5) in the pure spinor formalism. We discuss the action of supersymmetry on the infinitesimal beta-deformation, the application of the homological perturbation theory, and the relation between the worldsheet descri...
[ { "created": "Sat, 1 May 2010 06:29:00 GMT", "version": "v1" } ]
2015-03-17
[ [ "Bedoya", "Oscar A.", "" ], [ "Beviláqua", "L. Ibiapina", "" ], [ "Mikhailov", "Andrei", "" ], [ "Rivelles", "Victor O.", "" ] ]
We study the properties of the vertex operator for the beta-deformation of the superstring in AdS(5) x S(5) in the pure spinor formalism. We discuss the action of supersymmetry on the infinitesimal beta-deformation, the application of the homological perturbation theory, and the relation between the worldsheet descript...
7.450087
5.753994
9.119217
5.782846
5.580932
6.787707
6.120561
5.844022
5.631922
11.654386
5.754611
5.866536
7.343772
6.211211
6.210818
6.162055
6.373413
6.191535
6.111714
7.62275
6.089648
0911.0148
Hesam Soltanpanahi
Hesam Soltanpanahi
Near Horizon of 5D Rotating Black Holes from 2D Perspective
The last version to appear in the European Physical Journal C
Eur. Phys. J. C (2014) 74:2817
10.1140/epjc/s10052-014-2817-3
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We study the CFT dual to five dimensional extremal rotating black holes, by investigating the two dimensional perspective of their near horizon geometry. From two dimensional point of view, we show that both gauge fields, related to the two rotations, appear in the same manner in the asymptotic symmetry and in the as...
[ { "created": "Sun, 1 Nov 2009 10:35:48 GMT", "version": "v1" }, { "created": "Fri, 9 Apr 2010 05:28:11 GMT", "version": "v2" }, { "created": "Fri, 7 Mar 2014 10:16:49 GMT", "version": "v3" } ]
2014-04-01
[ [ "Soltanpanahi", "Hesam", "" ] ]
We study the CFT dual to five dimensional extremal rotating black holes, by investigating the two dimensional perspective of their near horizon geometry. From two dimensional point of view, we show that both gauge fields, related to the two rotations, appear in the same manner in the asymptotic symmetry and in the asso...
9.629754
8.860057
10.105371
9.138938
9.162075
8.387204
9.12498
8.720778
9.053228
10.478771
9.347912
9.134368
9.667548
8.9873
9.246354
9.244919
9.078979
8.776939
9.2443
9.621702
8.76368
hep-th/0408245
Sebastian Uhlmann
Sebastian Uhlmann (MIT)
A Note on kappa-Diagonal Surface States
1+18 pages, 6 figures, LaTeX
JHEP 0411:003,2004
10.1088/1126-6708/2004/11/003
null
hep-th
null
We classify all twist-even squeezed states in string field theory which are diagonal in the kappa-basis and simultaneously surface states. For this purpose, we derive a consistency condition for the maps defining kappa-diagonal surface states. It restricts these maps to a two-parameter family of Jacobi sine functions...
[ { "created": "Tue, 31 Aug 2004 19:16:16 GMT", "version": "v1" } ]
2010-02-03
[ [ "Uhlmann", "Sebastian", "", "MIT" ] ]
We classify all twist-even squeezed states in string field theory which are diagonal in the kappa-basis and simultaneously surface states. For this purpose, we derive a consistency condition for the maps defining kappa-diagonal surface states. It restricts these maps to a two-parameter family of Jacobi sine functions. ...
26.609589
28.810001
28.225819
21.079113
23.793432
20.831238
27.095999
21.106909
25.048668
27.674242
21.459524
23.41888
24.773073
23.761383
24.119959
23.556559
24.048275
23.504374
23.777157
25.0084
24.139502
1110.4728
Anastasia Doikou
Jean Avan, Anastasia Doikou
Liouville integrable defects: the non-linear Schrodinger paradigm
22 pages, Latex. Minor misprints corrected
JHEP 01 (2012) 040
10.1007/JHEP01(2012)040
null
hep-th math-ph math.MP nlin.SI
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
A systematic approach to Liouville integrable defects is proposed, based on an underlying Poisson algebraic structure. The non-linear Schrodinger model in the presence of a single particle-like defect is investigated through this algebraic approach. Local integrals of motions are constructed as well as the time compo...
[ { "created": "Fri, 21 Oct 2011 08:13:34 GMT", "version": "v1" }, { "created": "Fri, 28 Oct 2011 13:24:20 GMT", "version": "v2" }, { "created": "Tue, 10 Jan 2012 12:20:45 GMT", "version": "v3" }, { "created": "Tue, 14 Feb 2012 16:17:56 GMT", "version": "v4" } ]
2012-02-15
[ [ "Avan", "Jean", "" ], [ "Doikou", "Anastasia", "" ] ]
A systematic approach to Liouville integrable defects is proposed, based on an underlying Poisson algebraic structure. The non-linear Schrodinger model in the presence of a single particle-like defect is investigated through this algebraic approach. Local integrals of motions are constructed as well as the time compone...
11.040293
10.900352
11.811183
10.200632
10.875461
10.903791
10.313298
10.407974
10.7224
12.714863
10.687098
10.55474
11.81725
10.864529
10.346524
10.191402
10.73704
10.80194
10.662741
11.699924
10.698605
1607.01178
Rohit Mishra
Avirup Ghosh, Rohit Mishra
Generalized geodesic deviation equations and an entanglement first law for rotating BTZ black holes
25 pages, 4 figures, portion containing first law completely revised
Phys. Rev. D 94, 126005 (2016)
10.1103/PhysRevD.94.126005
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
The change in Holographic entanglement entropy (HEE) for small fluctuations about pure AdS is given by a perturbative expansion of the area functional in terms of the change in the bulk metric and the embedded extremal surface. However it is known that change in the embedding appear at second order or higher. In this...
[ { "created": "Tue, 5 Jul 2016 10:21:05 GMT", "version": "v1" }, { "created": "Thu, 8 Dec 2016 12:38:24 GMT", "version": "v2" } ]
2016-12-09
[ [ "Ghosh", "Avirup", "" ], [ "Mishra", "Rohit", "" ] ]
The change in Holographic entanglement entropy (HEE) for small fluctuations about pure AdS is given by a perturbative expansion of the area functional in terms of the change in the bulk metric and the embedded extremal surface. However it is known that change in the embedding appear at second order or higher. In this p...
9.166154
8.886045
10.344736
9.055417
9.258372
9.32482
9.296906
8.981163
8.853251
10.877432
8.713999
9.12133
9.477852
9.175678
9.325428
9.428736
9.428635
8.924909
9.251054
9.422176
8.944956
0909.1389
Raimar Wulkenhaar
Harald Grosse (Vienna) and Raimar Wulkenhaar (M\"unster)
Progress in solving a noncommutative quantum field theory in four dimensions
15 pages, LaTeX with xy-pic
null
null
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We study the noncommutative \phi^4_4-quantum field theory at the self-duality point. This model is renormalisable to all orders as shown in earlier work of us and does not have a Landau ghost problem. Using the Ward identity of Disertori, Gurau, Magnen and Rivasseau, we obtain from the Schwinger-Dyson equation a non-...
[ { "created": "Tue, 8 Sep 2009 18:09:00 GMT", "version": "v1" } ]
2009-09-09
[ [ "Grosse", "Harald", "", "Vienna" ], [ "Wulkenhaar", "Raimar", "", "Münster" ] ]
We study the noncommutative \phi^4_4-quantum field theory at the self-duality point. This model is renormalisable to all orders as shown in earlier work of us and does not have a Landau ghost problem. Using the Ward identity of Disertori, Gurau, Magnen and Rivasseau, we obtain from the Schwinger-Dyson equation a non-li...
6.823926
7.213778
7.350349
6.58402
7.954629
7.711423
7.38469
7.235849
7.792572
8.45557
7.316513
6.730069
6.963881
6.691711
6.946863
6.887333
6.715788
6.922791
6.593723
7.119713
6.668679
2312.00876
Bin Zhu
Tomasz R. Taylor, Bin Zhu
w(1+infinity) Algebra with a Cosmological Constant and the Celestial Sphere
null
null
null
null
hep-th gr-qc
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
It is shown that in the presence of a nonvanishing cosmological constant, Strominger's infinite-dimensional $\mathrm{w_{1+\infty}}$ algebra of soft graviton symmetries is modified in a simple way. The deformed algebra contains a subalgebra generating $ SO(1,4)$ or $SO(2,3)$ symmetry groups of $\text{dS}_4$ or $\text{...
[ { "created": "Fri, 1 Dec 2023 19:04:03 GMT", "version": "v1" }, { "created": "Fri, 8 Dec 2023 20:13:04 GMT", "version": "v2" } ]
2023-12-12
[ [ "Taylor", "Tomasz R.", "" ], [ "Zhu", "Bin", "" ] ]
It is shown that in the presence of a nonvanishing cosmological constant, Strominger's infinite-dimensional $\mathrm{w_{1+\infty}}$ algebra of soft graviton symmetries is modified in a simple way. The deformed algebra contains a subalgebra generating $ SO(1,4)$ or $SO(2,3)$ symmetry groups of $\text{dS}_4$ or $\text{Ad...
5.427942
4.532089
5.620343
4.603429
4.879261
4.911224
4.691208
4.666178
4.679351
5.862791
4.625099
4.698331
5.006999
4.686296
4.6767
4.863432
4.895291
4.721662
4.85482
5.223998
4.728288
hep-th/0301233
Yan-Gang Miao
Yan-Gang Miao and Nobuyoshi Ohta
Parent Actions, Dualities and New Weyl-invariant Actions of Bosonic p-branes
19 pages, 14 figures. The first section is modified slightly, and references are added
JHEP 0304:010,2003
10.1088/1126-6708/2003/04/010
OU-HET 429
hep-th
null
By using the systematic approach of parent action method, we derive one Weyl-noninvariant and two Weyl-invariant actions of bosonic $p$-branes ($p\geq 2$) starting from the Nambu-Goto action, and establish the duality symmetries in this set of four actions. Moreover, we discover a new bosonic $p$-brane action (includ...
[ { "created": "Wed, 29 Jan 2003 08:47:53 GMT", "version": "v1" }, { "created": "Tue, 25 Mar 2003 06:45:19 GMT", "version": "v2" } ]
2010-02-03
[ [ "Miao", "Yan-Gang", "" ], [ "Ohta", "Nobuyoshi", "" ] ]
By using the systematic approach of parent action method, we derive one Weyl-noninvariant and two Weyl-invariant actions of bosonic $p$-branes ($p\geq 2$) starting from the Nambu-Goto action, and establish the duality symmetries in this set of four actions. Moreover, we discover a new bosonic $p$-brane action (includin...
10.421683
8.160251
9.686152
7.703008
8.307074
7.808022
7.894219
7.713332
7.587634
10.106714
7.660613
7.739277
8.877772
7.933959
7.961279
7.901526
8.024092
7.984973
7.921338
8.741845
7.820978
1301.0940
Gaston Giribet
Juan Pablo Babaro, Gaston Giribet
On the description of surface operators in N=2* super Yang-Mills
15 pages. v2 typo corrected, comments added. Invited article for MPLA
Mod. Phys. Lett. A28 (2013) 1330003
10.1142/S0217732313300036
null
hep-th math-ph math.MP
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
In Ref. [arXiv:1005.4469], Alday and Tachikawa observed that the Nekrasov partition function of N=2 SU(2) superconformal gauge theories in the presence of fundamental surface operators can be associated to conformal blocks of a 2D CFT with affine sl(2) symmetry. This can be interpreted as the insertion of a fundament...
[ { "created": "Sat, 5 Jan 2013 20:40:19 GMT", "version": "v1" }, { "created": "Tue, 12 Feb 2013 21:31:12 GMT", "version": "v2" } ]
2013-10-22
[ [ "Babaro", "Juan Pablo", "" ], [ "Giribet", "Gaston", "" ] ]
In Ref. [arXiv:1005.4469], Alday and Tachikawa observed that the Nekrasov partition function of N=2 SU(2) superconformal gauge theories in the presence of fundamental surface operators can be associated to conformal blocks of a 2D CFT with affine sl(2) symmetry. This can be interpreted as the insertion of a fundamental...
5.834462
5.722579
6.897997
5.554152
5.852018
5.789237
5.561375
5.746977
5.345341
6.744359
5.200795
5.345452
5.788652
5.351473
5.395014
5.49427
5.479224
5.336745
5.410435
6.121592
5.313272
1010.2266
Pavel Krtous
Valeri P. Frolov, Pavel Krtous
Charged particle in higher dimensional weakly charged rotating black hole spacetime
9 pages, no figures
Phys.Rev.D83:024016,2011
10.1103/PhysRevD.83.024016
null
hep-th gr-qc
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We study charged particle motion in weakly charged higher dimensional black holes. To describe the electromagnetic field we use a test field approximation and use the higher dimensional Kerr-NUT-(A)dS metric as a background geometry. It is shown that for a special configuration of the electromagnetic field the equati...
[ { "created": "Mon, 11 Oct 2010 23:44:01 GMT", "version": "v1" } ]
2011-02-03
[ [ "Frolov", "Valeri P.", "" ], [ "Krtous", "Pavel", "" ] ]
We study charged particle motion in weakly charged higher dimensional black holes. To describe the electromagnetic field we use a test field approximation and use the higher dimensional Kerr-NUT-(A)dS metric as a background geometry. It is shown that for a special configuration of the electromagnetic field the equation...
8.321808
9.574497
8.88297
8.742332
8.532841
9.642988
8.989398
8.219443
8.819384
9.652267
8.245435
8.428288
8.199736
7.977489
7.968442
7.93468
8.227101
7.725759
8.153145
8.169497
7.986481
hep-th/0604153
Rubakov Valery
V.A. Rubakov
Phantom without UV pathology
19 pages. Several misprints corrected, several points clarified, several references added
Theor.Math.Phys.149:1651-1664,2006; Teor.Mat.Fiz.149:409-426,2006
10.1007/s11232-006-0149-7
null
hep-th
null
We present a simple model in which the weak energy condition is violated for spatially homogeneous, slowly evolving fields. The excitations about Lorentz-violating background in Minkowski space do not contain ghosts, tachyons or superluminal modes at spatial momenta ranging from some low scale epsilon to the UV cutof...
[ { "created": "Fri, 21 Apr 2006 18:24:13 GMT", "version": "v1" }, { "created": "Wed, 17 May 2006 13:19:31 GMT", "version": "v2" } ]
2008-11-26
[ [ "Rubakov", "V. A.", "" ] ]
We present a simple model in which the weak energy condition is violated for spatially homogeneous, slowly evolving fields. The excitations about Lorentz-violating background in Minkowski space do not contain ghosts, tachyons or superluminal modes at spatial momenta ranging from some low scale epsilon to the UV cutoff ...
19.310427
18.21879
18.253725
17.036644
21.299631
19.063116
19.098663
17.694149
17.426245
20.344265
18.262644
18.298447
19.888641
18.485308
17.867947
17.682072
17.981964
18.138062
18.531912
19.921623
17.57868
0809.4512
Itzhak Fouxon
Itzhak Fouxon and Yaron Oz
Conformal Field Theory as Microscopic Dynamics of Incompressible Euler and Navier-Stokes Equations
4 pages
Phys.Rev.Lett.101:261602,2008
10.1103/PhysRevLett.101.261602
null
hep-th cond-mat.other nlin.CD
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We consider the hydrodynamics of relativistic conformal field theories at finite temperature. We show that the limit of slow motions of the ideal hydrodynamics leads to the non-relativistic incompressible Euler equation. For viscous hydrodynamics we show that the limit of slow motions leads to the non-relativistic in...
[ { "created": "Thu, 25 Sep 2008 23:33:29 GMT", "version": "v1" }, { "created": "Sun, 28 Sep 2008 12:18:15 GMT", "version": "v2" } ]
2009-01-14
[ [ "Fouxon", "Itzhak", "" ], [ "Oz", "Yaron", "" ] ]
We consider the hydrodynamics of relativistic conformal field theories at finite temperature. We show that the limit of slow motions of the ideal hydrodynamics leads to the non-relativistic incompressible Euler equation. For viscous hydrodynamics we show that the limit of slow motions leads to the non-relativistic inco...
6.696614
6.466135
7.735785
6.342461
6.485469
6.654887
6.1001
6.365743
6.039209
7.40208
6.458433
6.608555
6.869012
6.584658
6.451722
6.653895
6.436734
6.529362
6.680005
6.617259
6.519351
1610.03733
Robert Shrock
Robert Shrock
Study of the Six-Loop Beta Function of the $\lambda\phi^4_4$ Theory
7 pages latex, 2 figures
Phys. Rev. D 94, 125026 (2016)
10.1103/PhysRevD.94.125026
YITP-SB-2016-41
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We investigate whether the six-loop beta function of the $\lambda \phi^4_4$ theory exhibits evidence for an ultraviolet zero. As part of our analysis, we calculate and analyze Pad\'e approximants to this beta function. Extending our earlier results at the five-loop level, we find that in the range of $\lambda$ where ...
[ { "created": "Wed, 12 Oct 2016 14:50:05 GMT", "version": "v1" } ]
2017-01-04
[ [ "Shrock", "Robert", "" ] ]
We investigate whether the six-loop beta function of the $\lambda \phi^4_4$ theory exhibits evidence for an ultraviolet zero. As part of our analysis, we calculate and analyze Pad\'e approximants to this beta function. Extending our earlier results at the five-loop level, we find that in the range of $\lambda$ where th...
6.856093
5.980541
7.092374
6.129668
5.96548
5.906778
5.771536
5.989896
5.66802
5.711941
5.792923
6.119973
6.311615
6.363422
6.148589
6.300716
6.331923
6.121544
6.281611
6.055715
6.192563
hep-th/0602027
Angel Paredes
Roberto Casero, Carlos Nunez and Angel Paredes
Towards the String Dual of N=1 SQCD-like Theories
70 pages, 5 figures; references added, minor changes
Phys.Rev.D73:086005,2006
10.1103/PhysRevD.73.086005
CPHT-RR 010.0106, SWAT/06/454
hep-th
null
We construct supergravity plus branes solutions, which we argue to be related to 4d N=1 SQCD with a quartic superpotential. The geometries depend on the ratio Nf/Nc which can be kept of order one, present a good singularity at the origin and are weakly curved elsewhere. We support our field theory interpretation by s...
[ { "created": "Fri, 3 Feb 2006 17:54:10 GMT", "version": "v1" }, { "created": "Wed, 15 Mar 2006 10:11:22 GMT", "version": "v2" } ]
2010-04-06
[ [ "Casero", "Roberto", "" ], [ "Nunez", "Carlos", "" ], [ "Paredes", "Angel", "" ] ]
We construct supergravity plus branes solutions, which we argue to be related to 4d N=1 SQCD with a quartic superpotential. The geometries depend on the ratio Nf/Nc which can be kept of order one, present a good singularity at the origin and are weakly curved elsewhere. We support our field theory interpretation by stu...
13.628293
12.671293
15.20105
12.537395
13.242818
12.214746
12.591235
12.243392
12.514311
16.430393
12.251419
13.716025
14.860524
13.630289
12.954079
13.080389
12.700223
13.61196
13.212986
14.776967
13.158179
hep-th/9209054
Sklyanin Evgueni
P. P. Kulish, E. K. Sklyanin
Algebraic Structures Related to Reflection Equations
18 pages
J.Phys.A25:5963-5976,1992
10.1088/0305-4470/25/22/022
YITP/-980
hep-th math.QA nlin.SI solv-int
null
Quadratic algebras related to the reflection equations are introduced. They are quantum group comodule algebras. The quantum group $F_q(GL(2))$ is taken as the example. The properties of the algebras (center, representations, realizations, real forms, fusion procedure etc) as well as the generalizations are discussed...
[ { "created": "Wed, 16 Sep 1992 03:34:32 GMT", "version": "v1" } ]
2014-11-18
[ [ "Kulish", "P. P.", "" ], [ "Sklyanin", "E. K.", "" ] ]
Quadratic algebras related to the reflection equations are introduced. They are quantum group comodule algebras. The quantum group $F_q(GL(2))$ is taken as the example. The properties of the algebras (center, representations, realizations, real forms, fusion procedure etc) as well as the generalizations are discussed.
13.191743
12.684376
14.996801
11.68326
11.385346
11.090751
10.710804
10.647288
10.778591
16.287651
11.542181
11.151783
13.24895
11.684282
11.498068
10.776424
10.859568
11.531218
11.805323
13.31694
10.572247
1406.5155
Yu-tin Huang
Massimo Bianchi, Song He, Yu-tin Huang, Congkao Wen
More on Soft Theorems: Trees, Loops and Strings
40 pages. V2, typos and references corrected
Phys. Rev. D 92, 065022 (2015)
10.1103/PhysRevD.92.065022
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We study soft theorems in a broader context, addressing their fate at loop level and their universality in effective field theories and string theory. We argue that for gauge theories in the planar limit, loop-level soft gluon theorems can be made manifest already at the integrand level. In particular, we show that t...
[ { "created": "Thu, 19 Jun 2014 19:08:17 GMT", "version": "v1" }, { "created": "Sun, 29 Jun 2014 19:54:16 GMT", "version": "v2" } ]
2015-09-30
[ [ "Bianchi", "Massimo", "" ], [ "He", "Song", "" ], [ "Huang", "Yu-tin", "" ], [ "Wen", "Congkao", "" ] ]
We study soft theorems in a broader context, addressing their fate at loop level and their universality in effective field theories and string theory. We argue that for gauge theories in the planar limit, loop-level soft gluon theorems can be made manifest already at the integrand level. In particular, we show that the...
7.401711
7.928984
8.230404
7.364951
7.912663
7.835305
7.753375
7.207281
7.397092
8.687091
7.083066
7.56488
7.417407
7.226276
7.329302
7.413749
7.306441
7.286249
7.209786
7.469815
7.197434
1904.05580
Timofey Snegirev
I. L. Buchbinder, M. V. Khabarov, T. V. Snegirev, Yu. M. Zinoviev
Lagrangian formulation for the infinite spin N=1 supermultiplets in d=4
1+12 pages, no figures
null
10.1016/j.nuclphysb.2019.114717
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We provide an explicit Lagrangian construction for the massless infinite spin N=1 supermultiplet in four dimensional Minkowski space. Such a supermultiplet contains a pair of massless bosonic and a pair of massless fermionic infinite spin fields with properly adjusted dimensionful parameters. We begin with the gauge ...
[ { "created": "Thu, 11 Apr 2019 08:50:11 GMT", "version": "v1" } ]
2019-09-04
[ [ "Buchbinder", "I. L.", "" ], [ "Khabarov", "M. V.", "" ], [ "Snegirev", "T. V.", "" ], [ "Zinoviev", "Yu. M.", "" ] ]
We provide an explicit Lagrangian construction for the massless infinite spin N=1 supermultiplet in four dimensional Minkowski space. Such a supermultiplet contains a pair of massless bosonic and a pair of massless fermionic infinite spin fields with properly adjusted dimensionful parameters. We begin with the gauge in...
6.087445
4.752184
5.931902
5.312721
5.433222
5.128026
4.64466
4.94678
4.959749
6.545358
4.940891
5.385362
6.161112
5.476658
5.210342
5.290765
5.219026
5.378924
5.276757
5.95373
5.431011
1711.09839
Kenta Suzuki
Sumit R. Das, Animik Ghosh, Antal Jevicki, Kenta Suzuki
Three Dimensional View of Arbitrary $q$ SYK models
17 pages, 1 figure
null
10.1007/JHEP02(2018)162
null
hep-th gr-qc
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
In \url{arXiv:1704.07208} it was shown that the spectrum and bilocal propagator of SYK model with four fermion interactions can be realized as a three dimensional model in $AdS_2 \times S^1/Z_2$ with nontrivial boundary conditions in the additional dimension. In this paper we show that a similar picture holds for gen...
[ { "created": "Mon, 27 Nov 2017 17:17:52 GMT", "version": "v1" } ]
2018-04-04
[ [ "Das", "Sumit R.", "" ], [ "Ghosh", "Animik", "" ], [ "Jevicki", "Antal", "" ], [ "Suzuki", "Kenta", "" ] ]
In \url{arXiv:1704.07208} it was shown that the spectrum and bilocal propagator of SYK model with four fermion interactions can be realized as a three dimensional model in $AdS_2 \times S^1/Z_2$ with nontrivial boundary conditions in the additional dimension. In this paper we show that a similar picture holds for gener...
7.053092
6.909958
7.514501
6.659669
7.086258
7.316075
7.195113
7.101659
6.509077
7.192081
6.755983
6.384843
6.86749
6.535454
6.583598
6.559418
6.520632
6.519063
6.515645
6.849787
6.442266
2211.09181
Keshav Dasgupta
Suddhasattwa Brahma, Keshav Dasgupta, Mir-Mehedi Faruk, Bohdan Kulinich, Viraj Meruliya, Brent Pym, Radu Tatar
Resurgence of a de Sitter Glauber-Sudarshan State: Nodal Diagrams and Borel Resummation
116 pages, 16 pdf figures, comments welcome; v2: Typos corrected, references updated, final version appearing in Fortschritte der Physik
Fortsch. Phys, 2023, 2300136
10.1002/prop.202300136
null
hep-th gr-qc hep-ph
http://creativecommons.org/licenses/by/4.0/
We show that an explicit construction of a four-dimensional de Sitter space may be performed using a diagrammatic approach via nodal diagrams emanating from the path integral representation of the Glauber-Sudarshan state. Sum of these diagrams typically leads to an asymptotic series of Gevrey kind which can then be B...
[ { "created": "Wed, 16 Nov 2022 20:04:51 GMT", "version": "v1" }, { "created": "Wed, 25 Oct 2023 12:52:26 GMT", "version": "v2" } ]
2023-10-26
[ [ "Brahma", "Suddhasattwa", "" ], [ "Dasgupta", "Keshav", "" ], [ "Faruk", "Mir-Mehedi", "" ], [ "Kulinich", "Bohdan", "" ], [ "Meruliya", "Viraj", "" ], [ "Pym", "Brent", "" ], [ "Tatar", "Radu", "" ] ]
We show that an explicit construction of a four-dimensional de Sitter space may be performed using a diagrammatic approach via nodal diagrams emanating from the path integral representation of the Glauber-Sudarshan state. Sum of these diagrams typically leads to an asymptotic series of Gevrey kind which can then be Bor...
12.343072
11.434736
12.442757
11.362017
11.255002
11.744537
11.554526
11.173399
11.733807
14.383911
11.198786
11.547802
11.949313
11.6565
11.291143
11.432681
11.371784
11.736288
11.552356
11.910471
11.232952
2309.06469
Valentin Reys
Nikolay Bobev, Junho Hong, Valentin Reys
Holographic Thermal Observables and M2-branes
22 pages; v2: additional comments included, accepted for publication in JHEP
null
null
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We use holography in conjunction with recent results from supersymmetric localization to compute certain thermal observables for 3d $\mathcal{N}=2$ holographic SCFTs arising on the worldvolume of $N$ M2-branes. We obtain results for the thermal free energy density on $S^1 \times \mathbb{R}^2$, the Casimir energy on $...
[ { "created": "Tue, 12 Sep 2023 18:00:01 GMT", "version": "v1" }, { "created": "Mon, 27 Nov 2023 09:46:14 GMT", "version": "v2" } ]
2023-11-28
[ [ "Bobev", "Nikolay", "" ], [ "Hong", "Junho", "" ], [ "Reys", "Valentin", "" ] ]
We use holography in conjunction with recent results from supersymmetric localization to compute certain thermal observables for 3d $\mathcal{N}=2$ holographic SCFTs arising on the worldvolume of $N$ M2-branes. We obtain results for the thermal free energy density on $S^1 \times \mathbb{R}^2$, the Casimir energy on $T^...
4.399663
3.930172
4.967881
3.993773
3.909851
3.808445
3.94148
4.035245
3.995221
4.64212
4.024565
4.000467
4.232997
4.093368
4.084079
4.096564
4.044705
4.073574
4.017078
4.329965
4.084168
2112.09049
James Ingoldby
Joan Elias Miro, James Ingoldby
Hamiltonian Truncation with Larger Dimensions
42 pages, 3 figures. To match published version
null
null
null
hep-th cond-mat.stat-mech hep-lat hep-ph
http://creativecommons.org/licenses/by/4.0/
Hamiltonian Truncation (HT) is a numerical approach for calculating observables in a Quantum Field Theory non-perturbatively. This approach can be applied to theories constructed by deforming a conformal field theory with a relevant operator of scaling dimension $\Delta$. UV divergences arise when $\Delta$ is larger ...
[ { "created": "Thu, 16 Dec 2021 17:39:26 GMT", "version": "v1" }, { "created": "Tue, 26 Apr 2022 12:40:33 GMT", "version": "v2" } ]
2022-04-27
[ [ "Miro", "Joan Elias", "" ], [ "Ingoldby", "James", "" ] ]
Hamiltonian Truncation (HT) is a numerical approach for calculating observables in a Quantum Field Theory non-perturbatively. This approach can be applied to theories constructed by deforming a conformal field theory with a relevant operator of scaling dimension $\Delta$. UV divergences arise when $\Delta$ is larger th...
6.871669
6.933012
7.807175
6.639081
6.951931
6.756691
6.4629
6.612576
6.618498
7.698112
6.58784
6.519811
6.851769
6.457178
6.473906
6.491028
6.379883
6.4609
6.361291
6.955277
6.421557
hep-th/0505130
Alin Tirziu
I.Y. Park, A. Tirziu and A.A. Tseytlin
Semiclassical circular strings in AdS_5 and "long" gauge field strength operators
24 pages, 3 figures, v2: typos corrected; v3: misprint in eq.(2.15) corrected
Phys.Rev.D71:126008,2005
10.1103/PhysRevD.71.126008
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We consider circular strings rotating with equal spins S_1=S_2=S in two orthogonal planes in AdS_5 and suggest that they may be dual to "long" gauge theory operators built out of self-dual components of gauge field strength. As was found in hep-th/0404187, the one-loop anomalous dimensions of the such gauge-theory op...
[ { "created": "Mon, 16 May 2005 16:36:07 GMT", "version": "v1" }, { "created": "Thu, 10 Nov 2005 17:52:46 GMT", "version": "v2" }, { "created": "Tue, 16 Feb 2010 16:14:26 GMT", "version": "v3" } ]
2010-02-16
[ [ "Park", "I. Y.", "" ], [ "Tirziu", "A.", "" ], [ "Tseytlin", "A. A.", "" ] ]
We consider circular strings rotating with equal spins S_1=S_2=S in two orthogonal planes in AdS_5 and suggest that they may be dual to "long" gauge theory operators built out of self-dual components of gauge field strength. As was found in hep-th/0404187, the one-loop anomalous dimensions of the such gauge-theory oper...
8.213573
8.221931
9.225286
7.628939
8.529369
7.926281
8.034929
7.279923
7.469248
9.963551
7.619729
7.940535
8.276837
7.55764
8.001429
7.872887
8.109652
7.634249
7.594524
8.032162
7.674973
1611.03498
Hardi Veerm\"ae
Martti Raidal, Hardi Veerm\"ae
On the Quantisation of Complex Higher Derivative Theories and Avoiding the Ostrogradsky Ghost
23 pages, extended discussion and updated references. Accepted for publication in Nucl.Phys.B
null
10.1016/j.nuclphysb.2017.01.024
null
hep-th hep-ph quant-ph
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
Generic higher derivative theories are believed to be fundamentally unphysical because they contain Ostrogradsky ghosts. We show that within complex classical mechanics it is possible to construct higher derivative theories that circumvent the Ostrogradsky theorem and have a real energy spectrum that is bounded from ...
[ { "created": "Thu, 10 Nov 2016 21:00:02 GMT", "version": "v1" }, { "created": "Tue, 24 Jan 2017 18:20:03 GMT", "version": "v2" } ]
2017-03-08
[ [ "Raidal", "Martti", "" ], [ "Veermäe", "Hardi", "" ] ]
Generic higher derivative theories are believed to be fundamentally unphysical because they contain Ostrogradsky ghosts. We show that within complex classical mechanics it is possible to construct higher derivative theories that circumvent the Ostrogradsky theorem and have a real energy spectrum that is bounded from be...
12.802329
13.847748
12.796158
12.894783
14.683107
12.139628
13.370308
13.270388
12.409806
14.293642
13.101962
12.620328
11.751204
12.431767
12.414372
12.551986
12.210732
12.538268
12.515934
12.200402
12.8267
hep-th/0512341
Andreas Gustavsson
Andreas Gustavsson
The non-Abelian tensor multiplet in loop space
11 pages, v2: cleaner presentation, mistakes are corrected (and an erroneous section was removed)
JHEP0601:165,2006
10.1088/1126-6708/2006/01/165
null
hep-th
null
We introduce a non-Abelian tensor multiplet directly in the loop space associated with flat six-dimensional Minkowski space-time, and derive the supersymmetry variations for on-shell ${\cal{N}}=(2,0)$ supersymmetry.
[ { "created": "Fri, 30 Dec 2005 09:27:56 GMT", "version": "v1" }, { "created": "Mon, 7 Apr 2008 08:04:04 GMT", "version": "v2" } ]
2009-11-11
[ [ "Gustavsson", "Andreas", "" ] ]
We introduce a non-Abelian tensor multiplet directly in the loop space associated with flat six-dimensional Minkowski space-time, and derive the supersymmetry variations for on-shell ${\cal{N}}=(2,0)$ supersymmetry.
11.304205
9.115871
13.482889
8.767835
9.65431
8.853682
9.47098
9.047006
8.960491
13.768661
9.325462
9.386465
11.725023
9.154129
10.153543
9.821413
9.841844
9.605668
9.597945
12.599484
9.501035
hep-th/0605116
Ant\^onio Scarpelli
C. R. Pontes, A. P. Baeta Scarpelli, Marcos Sampaio, M. C. Nemes
Implicit regularization beyond one loop order: scalar field theories
14 pages, two columns, 3 figures
null
10.1088/0954-3899/34/10/011
null
hep-th
null
Implicit regularization (IR) has been shown as an useful momentum space tool for perturbative calculations in dimension specific theories, such as chiral gauge, topological and supersymmetric quantum field theoretical models at one loop level. In this paper, we aim at generalizing systematically IR to be applicable b...
[ { "created": "Thu, 11 May 2006 16:26:44 GMT", "version": "v1" }, { "created": "Thu, 12 Apr 2007 09:20:07 GMT", "version": "v2" } ]
2009-11-11
[ [ "Pontes", "C. R.", "" ], [ "Scarpelli", "A. P. Baeta", "" ], [ "Sampaio", "Marcos", "" ], [ "Nemes", "M. C.", "" ] ]
Implicit regularization (IR) has been shown as an useful momentum space tool for perturbative calculations in dimension specific theories, such as chiral gauge, topological and supersymmetric quantum field theoretical models at one loop level. In this paper, we aim at generalizing systematically IR to be applicable bey...
14.924621
12.665014
13.133416
13.024703
13.257593
13.674479
13.800971
13.467169
12.526481
15.398302
13.146211
12.762856
13.852757
12.883901
13.374329
12.946974
13.020332
13.306232
12.586187
13.920619
14.033882
2304.14650
Debabrata Ghorai
Debabrata Ghorai, Taewon Yuk, Sang-Jin Sin
Fermi arc in $p$-wave holographic superconductors
21 pages, 14 figures, accepted version in JHEP
null
null
null
hep-th cond-mat.supr-con gr-qc
http://creativecommons.org/licenses/by/4.0/
We have investigated the fermionic spectral function in $p$-wave holographic superconductors. We show that the vector model with minimal coupling reveals a $p$-wave spectral function with Fermi arc. This should be contrasted with the previous investigation where $p$-wave arc was demonstrated in the presence of a tens...
[ { "created": "Fri, 28 Apr 2023 06:38:09 GMT", "version": "v1" }, { "created": "Mon, 1 May 2023 09:00:44 GMT", "version": "v2" }, { "created": "Mon, 4 Sep 2023 14:16:44 GMT", "version": "v3" } ]
2023-09-06
[ [ "Ghorai", "Debabrata", "" ], [ "Yuk", "Taewon", "" ], [ "Sin", "Sang-Jin", "" ] ]
We have investigated the fermionic spectral function in $p$-wave holographic superconductors. We show that the vector model with minimal coupling reveals a $p$-wave spectral function with Fermi arc. This should be contrasted with the previous investigation where $p$-wave arc was demonstrated in the presence of a tensor...
11.661923
10.530389
11.444983
10.045722
10.639049
9.596698
10.136694
9.972816
10.165072
12.652155
9.914314
11.024055
11.265695
10.569267
10.659986
10.666303
10.252656
10.342326
10.598417
11.365758
10.535378
0712.2164
George Siopsis
James Alsup and George Siopsis
Bjorken flow from an AdS Schwarzschild black hole
5 pages in two-column RevTeX; sharpened discussion to appear in PRL
Phys.Rev.Lett.101:031602,2008
10.1103/PhysRevLett.101.031602
UTHET-07-1101
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We consider a large black hole in asymptotically AdS spacetime of arbitrary dimension with a Minkowski boundary. By performing an appropriate slicing as we approach the boundary, we obtain via holographic renormalization a gauge theory fluid obeying Bjorken hydrodynamics in the limit of large longitudinal proper time...
[ { "created": "Thu, 13 Dec 2007 15:06:59 GMT", "version": "v1" }, { "created": "Sat, 5 Jul 2008 05:48:46 GMT", "version": "v2" } ]
2008-11-26
[ [ "Alsup", "James", "" ], [ "Siopsis", "George", "" ] ]
We consider a large black hole in asymptotically AdS spacetime of arbitrary dimension with a Minkowski boundary. By performing an appropriate slicing as we approach the boundary, we obtain via holographic renormalization a gauge theory fluid obeying Bjorken hydrodynamics in the limit of large longitudinal proper time. ...
10.375163
10.583209
10.478631
9.916381
10.064456
10.810074
11.344322
10.272689
10.086222
11.844741
9.621443
10.036916
10.488232
9.882123
10.266386
9.503583
9.981121
9.731787
9.691138
10.510631
9.876428
hep-th/0105108
Andreas Karch
Andreas Karch and Lisa Randall
Localized Gravity in String Theory
4 pages, Revtex, a typo corrected and references added
Phys.Rev.Lett.87:061601,2001
10.1103/PhysRevLett.87.061601
MIT-CTP-3147
hep-th hep-ph
null
We propose a string realization of the AdS4 brane in AdS5 that is known to localize gravity. Our theory is M D5 branes in the near horizon geometry of N D3 branes, where M and N are appropriately tuned.
[ { "created": "Fri, 11 May 2001 18:23:53 GMT", "version": "v1" }, { "created": "Wed, 27 Jun 2001 21:58:17 GMT", "version": "v2" } ]
2008-11-26
[ [ "Karch", "Andreas", "" ], [ "Randall", "Lisa", "" ] ]
We propose a string realization of the AdS4 brane in AdS5 that is known to localize gravity. Our theory is M D5 branes in the near horizon geometry of N D3 branes, where M and N are appropriately tuned.
14.630168
10.510726
18.485432
10.6732
10.069283
10.720886
10.11308
11.245654
10.237397
14.639236
10.47033
11.141246
16.658285
10.906825
10.325908
10.526568
10.841123
11.208734
10.781639
14.995138
10.910579
2309.05268
Augusto Sagnotti Prof.
J. Mourad (APC, U. Paris Cit\'e), A. Sagnotti (Scuola Normale Superiore and INFN, Pisa)
Effective Orientifolds from Broken Supersymmetry
23 pages, LaTeX. Comments added. Final version to appear in the special issue of Journal of Physics A: Mathematical and Theoretical on "Fields, Gravity, Strings and Beyond: In Memory of Stanley Deser''
null
null
null
hep-th gr-qc hep-ph
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We recently proposed a class of type IIB vacua that yield, at low energies, four--dimensional Minkowski spaces with broken supersymmetry and a constant string coupling. They are compactifications with an internal five-torus bearing a five--form flux $\Phi$ and warp factors depending on a single coordinate. The breaki...
[ { "created": "Mon, 11 Sep 2023 06:56:35 GMT", "version": "v1" }, { "created": "Mon, 18 Dec 2023 21:28:15 GMT", "version": "v2" } ]
2023-12-20
[ [ "Mourad", "J.", "", "APC, U. Paris Cité" ], [ "Sagnotti", "A.", "", "Scuola Normale\n Superiore and INFN, Pisa" ] ]
We recently proposed a class of type IIB vacua that yield, at low energies, four--dimensional Minkowski spaces with broken supersymmetry and a constant string coupling. They are compactifications with an internal five-torus bearing a five--form flux $\Phi$ and warp factors depending on a single coordinate. The breaking...
14.352296
15.889031
15.892426
13.889046
16.528318
16.048891
15.777622
14.418308
14.420157
18.01935
14.11517
13.840687
14.643799
13.913018
13.719171
14.142666
14.464928
14.160584
13.958603
14.778358
14.062353
hep-th/9111020
null
Michelle Bourdeau, Eli J. Mlawer, Harold Riggs, and Howard J. Schnitzer
Topological Landau-Ginzburg Matter from Sp(N)_{K} Fusion Rings
13 pages
Mod.Phys.Lett. A7 (1992) 689-700
10.1142/S0217732392000665
null
hep-th
null
We find and analyze the Landau-Ginzburg potentials whose critical points determine chiral rings which are exactly the fusion rings of Sp(N)_{K} WZW models. The quasi-homogeneous part of the potential associated with Sp(N)_{K} is the same as the quasi-homogeneous part of that associated with SU(N+1)_{K}, showing that ...
[ { "created": "Fri, 8 Nov 1991 23:30:00 GMT", "version": "v1" } ]
2009-10-22
[ [ "Bourdeau", "Michelle", "" ], [ "Mlawer", "Eli J.", "" ], [ "Riggs", "Harold", "" ], [ "Schnitzer", "Howard J.", "" ] ]
We find and analyze the Landau-Ginzburg potentials whose critical points determine chiral rings which are exactly the fusion rings of Sp(N)_{K} WZW models. The quasi-homogeneous part of the potential associated with Sp(N)_{K} is the same as the quasi-homogeneous part of that associated with SU(N+1)_{K}, showing that th...
6.677617
6.70081
7.885531
6.433581
6.619127
6.533329
6.736029
6.889575
6.31277
7.684977
6.423746
6.438636
6.957992
6.522275
6.579059
6.391151
6.384725
6.469786
6.204596
6.71788
6.286895
hep-th/9301090
Kanehisa Takasaki
Kanehisa Takasaki
Quasi-classical limit of BKP hierarchy and W-infinity symmeties
12 pages, Kyoto University KUCP-0058/93
Lett.Math.Phys. 28 (1993) 177-186
10.1007/BF00745149
null
hep-th
null
Previous results on quasi-classical limit of the KP and Toda hierarchies are now extended to the BKP hierarchy. Basic tools such as the Lax representation, the Baker-Akhiezer function and the tau function are reformulated so as to fit into the analysis of quasi-classical limit. Two subalgebras $\WB_{1+\infty}$ and $\...
[ { "created": "Fri, 22 Jan 1993 05:43:42 GMT", "version": "v1" }, { "created": "Sat, 23 Jan 1993 03:56:09 GMT", "version": "v2" }, { "created": "Tue, 6 Apr 1993 01:50:19 GMT", "version": "v3" } ]
2009-10-22
[ [ "Takasaki", "Kanehisa", "" ] ]
Previous results on quasi-classical limit of the KP and Toda hierarchies are now extended to the BKP hierarchy. Basic tools such as the Lax representation, the Baker-Akhiezer function and the tau function are reformulated so as to fit into the analysis of quasi-classical limit. Two subalgebras $\WB_{1+\infty}$ and $\wB...
4.722004
4.39663
4.913379
4.347066
4.298471
4.729394
4.659006
4.621705
4.249964
4.944541
4.343598
4.255276
4.534965
4.249076
4.316941
4.383367
4.369211
4.398546
4.491595
4.750136
4.407887
hep-th/0412155
James T. Liu
Benjamin A. Burrington, James T. Liu, W. A. Sabra
AdS_5 Black Holes with Fermionic Hair
22 pages, Revtex 4, references added
Phys.Rev. D71 (2005) 105015
10.1103/PhysRevD.71.105015
MCTP-04-70, CAMS/04-04
hep-th
null
The study of new BPS objects in AdS_5 has led to a deeper understanding of AdS/CFT. To help complete this picture, and to fully explore the consequences of the supersymmetry algebra, it is also important to obtain new solutions with bulk fermions turned on. In this paper we construct superpartners of the 1/2 BPS blac...
[ { "created": "Wed, 15 Dec 2004 18:00:04 GMT", "version": "v1" }, { "created": "Tue, 8 Mar 2005 20:57:17 GMT", "version": "v2" } ]
2009-11-10
[ [ "Burrington", "Benjamin A.", "" ], [ "Liu", "James T.", "" ], [ "Sabra", "W. A.", "" ] ]
The study of new BPS objects in AdS_5 has led to a deeper understanding of AdS/CFT. To help complete this picture, and to fully explore the consequences of the supersymmetry algebra, it is also important to obtain new solutions with bulk fermions turned on. In this paper we construct superpartners of the 1/2 BPS black ...
8.041198
8.983907
8.908114
8.375402
8.839803
8.096756
9.21149
8.248838
8.514747
9.49189
8.229187
7.740519
8.07524
7.911642
8.068101
7.832642
8.105711
7.796428
8.106752
8.455331
7.731808
hep-th/0606193
Gianluca Grignani
Davide Astolfi, Valentina Forini, Gianluca Grignani and Gordon W. Semenoff
Finite size corrections and integrability of $\mathcal{N}=2$ SYM and DLCQ strings on a pp-wave
28 pages
JHEP0609:056,2006
10.1088/1126-6708/2006/09/056
null
hep-th
null
We compute the planar finite size corrections to the spectrum of the dilatation operator acting on two-impurity states of a certain limit of conformal $\mathcal{N}=2$ quiver gauge field theory which is a $Z_M$-orbifold of $\mathcal{N}=4$ supersymmetric Yang-Mills theory. We match the result to the string dual, IIB su...
[ { "created": "Tue, 20 Jun 2006 15:15:09 GMT", "version": "v1" } ]
2009-11-11
[ [ "Astolfi", "Davide", "" ], [ "Forini", "Valentina", "" ], [ "Grignani", "Gianluca", "" ], [ "Semenoff", "Gordon W.", "" ] ]
We compute the planar finite size corrections to the spectrum of the dilatation operator acting on two-impurity states of a certain limit of conformal $\mathcal{N}=2$ quiver gauge field theory which is a $Z_M$-orbifold of $\mathcal{N}=4$ supersymmetric Yang-Mills theory. We match the result to the string dual, IIB supe...
5.795717
5.977756
6.972467
5.951143
6.062954
6.122186
6.267839
5.871194
5.79146
6.9184
5.442401
5.697979
6.199856
5.742884
5.779317
5.772431
5.798172
5.686726
5.754672
5.983633
5.618342
2203.12625
Pierre Heidmann
Ibrahima Bah, Pierre Heidmann and Peter Weck
Schwarzschild-like Topological Solitons
38 pages + Appendix, 15 figures; v2: typos corrected
null
10.1007/JHEP08(2022)269
null
hep-th gr-qc hep-ph
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We construct the first class of topological solitons in gravity that are supported by internal electromagnetic flux with vanishing net charges. The solutions are obtained in a six-dimensional Einstein-Maxwell theory with a three-form flux, and admit an uplift to type IIB supergravity on T$^4$. They are asymptotic to ...
[ { "created": "Wed, 23 Mar 2022 18:00:00 GMT", "version": "v1" }, { "created": "Thu, 16 Jun 2022 08:43:29 GMT", "version": "v2" } ]
2022-09-14
[ [ "Bah", "Ibrahima", "" ], [ "Heidmann", "Pierre", "" ], [ "Weck", "Peter", "" ] ]
We construct the first class of topological solitons in gravity that are supported by internal electromagnetic flux with vanishing net charges. The solutions are obtained in a six-dimensional Einstein-Maxwell theory with a three-form flux, and admit an uplift to type IIB supergravity on T$^4$. They are asymptotic to a ...
9.864212
9.544112
11.024093
9.014761
8.994095
9.916967
10.019126
9.495967
9.275767
11.517356
9.298354
9.713203
9.996425
9.436771
9.733441
9.668316
9.57676
9.895068
9.7804
9.913681
9.450974
1304.4138
Alex Bernardini Dr.
Alex E. Bernardini and O. Bertolami
Equivalence between Born-Infeld tachyon and effective real scalar field theories for brane structures in warped geometry
15 pages, 3 figures
Phys. Lett. B 726 (2013) 512
10.1016/j.physletb.2013.08.064
null
hep-th gr-qc hep-ph
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
An equivalence between Born-Infeld and effective real scalar field theories for brane structures is built in some specific warped space-time scenarios. Once the equations of motion for tachyon fields related to the Born-Infeld action are written as first-order equations, a simple analytical connection with a particul...
[ { "created": "Mon, 15 Apr 2013 15:46:59 GMT", "version": "v1" }, { "created": "Fri, 5 Jul 2013 11:10:54 GMT", "version": "v2" }, { "created": "Fri, 23 Aug 2013 16:38:19 GMT", "version": "v3" } ]
2015-08-04
[ [ "Bernardini", "Alex E.", "" ], [ "Bertolami", "O.", "" ] ]
An equivalence between Born-Infeld and effective real scalar field theories for brane structures is built in some specific warped space-time scenarios. Once the equations of motion for tachyon fields related to the Born-Infeld action are written as first-order equations, a simple analytical connection with a particular...
10.924049
10.962598
11.71209
11.194367
11.142778
11.506152
11.641061
11.371512
11.028674
12.199591
10.702302
10.758434
10.689992
10.777119
10.687265
10.787543
11.117812
10.934709
10.904525
10.894527
10.510646
0812.3488
Catarina Bastos
C. Bastos, O. Bertolami, N. Dias and J. Prata
Noncommutative Quantum Cosmology
Proceedings of DICE2008, Castiglioncello, 22nd-26th September 2008, Italy
J.Phys.Conf.Ser.174:012053,2009
10.1088/1742-6596/174/1/012053
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
One presents a phase-space noncommutative extension of Quantum Cosmology in the context of a Kantowski-Sachs (KS) minisuperspace model. We obtain the Wheeler-DeWitt (WDW) equation for the noncommutative system through the ADM formalism and a suitable Seiberg-Witten map. The resulting WDW equation explicitly depends o...
[ { "created": "Thu, 18 Dec 2008 09:21:53 GMT", "version": "v1" } ]
2009-07-24
[ [ "Bastos", "C.", "" ], [ "Bertolami", "O.", "" ], [ "Dias", "N.", "" ], [ "Prata", "J.", "" ] ]
One presents a phase-space noncommutative extension of Quantum Cosmology in the context of a Kantowski-Sachs (KS) minisuperspace model. We obtain the Wheeler-DeWitt (WDW) equation for the noncommutative system through the ADM formalism and a suitable Seiberg-Witten map. The resulting WDW equation explicitly depends on ...
5.966401
4.825873
5.460336
4.866959
5.413078
5.676927
5.277034
4.80265
5.303976
5.944224
5.455927
5.413442
5.552969
5.378367
5.429699
5.496684
5.591589
5.410732
5.765485
5.632712
5.696831
2009.03785
Ines Cavero-Pelaez
Ines Cavero-Pelaez, Jose M. Munoz-Castaneda and Cesar Romaniega
Casimir Energy for concentric $\delta$-$\delta'$ spheres
9 pages, 8 figures We are submitting this manuscript for publication in Physical Review D
Phys. Rev. D 103, 045005 (2021)
10.1103/PhysRevD.103.045005
null
hep-th cond-mat.mes-hall
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We study the vacuum interaction of a scalar field and two concentric spheres defined by a singular potential on their surfaces. The potential is a linear combination of the Dirac-$\delta$ and its derivative. The presence of the delta prime term in the potential causes that it behaves differently when it is seen from ...
[ { "created": "Tue, 8 Sep 2020 14:26:16 GMT", "version": "v1" }, { "created": "Fri, 15 Jan 2021 07:24:41 GMT", "version": "v2" } ]
2021-02-10
[ [ "Cavero-Pelaez", "Ines", "" ], [ "Munoz-Castaneda", "Jose M.", "" ], [ "Romaniega", "Cesar", "" ] ]
We study the vacuum interaction of a scalar field and two concentric spheres defined by a singular potential on their surfaces. The potential is a linear combination of the Dirac-$\delta$ and its derivative. The presence of the delta prime term in the potential causes that it behaves differently when it is seen from th...
10.413479
11.833512
10.76818
9.920503
11.208953
11.794677
10.46025
10.371585
10.517189
11.088979
9.467525
10.157804
10.876141
10.145679
9.845108
9.932486
10.149155
9.833057
9.953199
10.277747
9.776552
1807.06940
Takahiro Terada
Yohei Ema, Ryuichiro Kitano, Takahiro Terada
Unitarity constraint on the K\"ahler curvature
20 pages, 2 figures; published version, minor changes, references added
J. High Energ. Phys. (2018) 2018: 75
10.1007/JHEP09(2018)075
KEK-TH-2065, KEK-Cosmo-226
hep-th hep-ph
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
In supersymmetric theories, the signs of quartic terms in the K\"ahler potential control the stability of non-supersymmetric field configurations. In particular, in supersymmetric inflation models, the signs are important for the stability of an inflationary trajectory as well as for the prediction of the spectral in...
[ { "created": "Wed, 18 Jul 2018 13:58:47 GMT", "version": "v1" }, { "created": "Wed, 19 Sep 2018 03:17:18 GMT", "version": "v2" } ]
2018-09-20
[ [ "Ema", "Yohei", "" ], [ "Kitano", "Ryuichiro", "" ], [ "Terada", "Takahiro", "" ] ]
In supersymmetric theories, the signs of quartic terms in the K\"ahler potential control the stability of non-supersymmetric field configurations. In particular, in supersymmetric inflation models, the signs are important for the stability of an inflationary trajectory as well as for the prediction of the spectral inde...
8.657354
9.016035
9.158434
8.154385
8.682098
8.560137
8.851415
8.040583
8.424994
9.291746
8.227983
7.917665
8.567365
7.998648
8.008078
8.011302
7.762926
7.740589
8.123825
8.517829
8.1938
hep-th/9706166
Ramon Cova
R. J. Cova (Universidad del Zulia, University of Durham) and W. J. Zakrzewski (University of Durham)
Soliton scattering in the O(3) model on a torus
23 pages including 8 pages of figures, latex. To appear in Nonlinearity
Nonlinearity10:1305-1317,1997
10.1088/0951-7715/10/5/015
DTP 96-59
hep-th
null
Using numerical simulations, the stability and scattering properties of the O(3) model on a two-dimensional torus are studied. Its solitons are found to be unstable but can be stabilized by the addition of a Skyrme term to the Lagrangian. Scattering at right angles with respect to the initial direction of motion is o...
[ { "created": "Tue, 24 Jun 1997 10:03:22 GMT", "version": "v1" } ]
2008-11-26
[ [ "Cova", "R. J.", "", "Universidad del Zulia, University of Durham" ], [ "Zakrzewski", "W. J.", "", "University of Durham" ] ]
Using numerical simulations, the stability and scattering properties of the O(3) model on a two-dimensional torus are studied. Its solitons are found to be unstable but can be stabilized by the addition of a Skyrme term to the Lagrangian. Scattering at right angles with respect to the initial direction of motion is obs...
9.736126
9.827849
9.836028
9.558069
9.706661
9.653403
9.421415
8.998424
8.802535
11.179768
8.816319
9.544048
9.465506
9.545521
9.192953
9.528209
9.61053
9.250127
9.435678
10.090828
9.083369
1909.03279
Gordon Semenoff
Gianluca Grignani, Gordon W. Semenoff
Defect QED: Dielectric without a Dielectric, Monopole without a Monopole
25 pages, 1 figure, clarified eq (8.8)
null
10.1007/JHEP11(2019)114
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hep-th cond-mat.mes-hall cond-mat.str-el
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We study a class of defect quantum field theories where the quantum field theory in the 3+1-dimensional bulk is a free photon and charged matter and the interactions of the photons with the charges occur entirely on a 2+1-dimensional defect. We observe that at the fully quantum level, the effective action of such a t...
[ { "created": "Sat, 7 Sep 2019 14:47:18 GMT", "version": "v1" }, { "created": "Tue, 5 Nov 2019 02:18:22 GMT", "version": "v2" } ]
2020-01-08
[ [ "Grignani", "Gianluca", "" ], [ "Semenoff", "Gordon W.", "" ] ]
We study a class of defect quantum field theories where the quantum field theory in the 3+1-dimensional bulk is a free photon and charged matter and the interactions of the photons with the charges occur entirely on a 2+1-dimensional defect. We observe that at the fully quantum level, the effective action of such a the...
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