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hep-th/0603239
Constantinos Papageorgakis
C. Papageorgakis, S. Ramgoolam
On Time-dependent Collapsing Branes and Fuzzy Odd-dimensional Spheres
35 pages, latex; v2: discussion in Appendix B on the large-N limit of the associator is modified, main results of paper unchanged
Int.J.Mod.Phys.A21:6055-6086,2006
10.1142/S0217751X06034161
QMUL-PH-05-15
hep-th
null
We study the time-dependent dynamics of a collection of N collapsing/expanding D0-branes in type IIA String Theory. We show that the fuzzy-S^3 and S^5 provide time-dependent solutions to the Matrix Model of D0-branes and its DBI generalisation. Some intriguing cancellations in the calculation of the non-abelian DBI M...
[ { "created": "Thu, 30 Mar 2006 11:06:59 GMT", "version": "v1" }, { "created": "Mon, 29 May 2006 16:50:27 GMT", "version": "v2" } ]
2008-11-26
[ [ "Papageorgakis", "C.", "" ], [ "Ramgoolam", "S.", "" ] ]
We study the time-dependent dynamics of a collection of N collapsing/expanding D0-branes in type IIA String Theory. We show that the fuzzy-S^3 and S^5 provide time-dependent solutions to the Matrix Model of D0-branes and its DBI generalisation. Some intriguing cancellations in the calculation of the non-abelian DBI Mat...
11.799739
11.901039
13.368806
12.085098
11.475307
12.349436
12.464729
11.260381
11.675945
14.609571
11.855181
11.177217
12.217282
11.398739
11.221528
10.869566
11.196658
11.353728
11.2697
12.758842
10.973382
1604.01669
El Hassan Saidi
R.Ahl Laamara, M. Miskaoui, E.H Saidi
MSSM-like from $SU_{5}\times D_{4}$ Models
48 pages, LaTeX
NPB vol 906 (2016), 1-39
10.1016/j.nuclphysb.2016.02.028
null
hep-th hep-ph
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
Using finite discrete group characters and symmetry breaking by hyperflux as well as constraints on top- quark family, we study minimal low energy effective theory following from SU$_{5}\times D_{4}$ models embedded in F-theory with non abelian flux. Matter curves spectrum of the models is obtained from SU$_{5}\times...
[ { "created": "Wed, 6 Apr 2016 15:50:46 GMT", "version": "v1" } ]
2016-04-07
[ [ "Laamara", "R. Ahl", "" ], [ "Miskaoui", "M.", "" ], [ "Saidi", "E. H", "" ] ]
Using finite discrete group characters and symmetry breaking by hyperflux as well as constraints on top- quark family, we study minimal low energy effective theory following from SU$_{5}\times D_{4}$ models embedded in F-theory with non abelian flux. Matter curves spectrum of the models is obtained from SU$_{5}\times S...
16.157736
16.416739
16.695454
14.731789
16.442078
17.117134
17.025145
17.254932
13.923531
17.493189
15.897102
15.06024
15.263146
15.539291
15.564701
15.298267
15.611395
15.298778
15.093504
15.403296
15.067827
2211.06355
Gabriel Arenas-Henriquez
Gabriel Arenas-Henriquez, Felipe Diaz, Yerko Novoa
Thermal fluctuations of black holes with non-linear electrodynamics and charged Renyi entropy
41 pages, 6 figures. Comments are welcome. V2: minor corrections, references added. V3: Matches accepted version in JHEP
null
10.1007/JHEP05(2023)072
null
hep-th gr-qc
http://creativecommons.org/licenses/by/4.0/
We extend the charged Renyi entropy to a more general holographic scenario. Coupling an arbitrary non-linear electrodynamics Lagrangian density to AdS gravity, we analyse the thermodynamic features of non-linearly charged hyperbolic black holes and the thermal fluctuations in the grand canonical ensemble. We provide ...
[ { "created": "Fri, 11 Nov 2022 17:13:59 GMT", "version": "v1" }, { "created": "Wed, 16 Nov 2022 14:26:49 GMT", "version": "v2" }, { "created": "Thu, 4 May 2023 15:06:14 GMT", "version": "v3" } ]
2023-05-31
[ [ "Arenas-Henriquez", "Gabriel", "" ], [ "Diaz", "Felipe", "" ], [ "Novoa", "Yerko", "" ] ]
We extend the charged Renyi entropy to a more general holographic scenario. Coupling an arbitrary non-linear electrodynamics Lagrangian density to AdS gravity, we analyse the thermodynamic features of non-linearly charged hyperbolic black holes and the thermal fluctuations in the grand canonical ensemble. We provide a ...
11.477745
10.959859
12.290059
11.036792
11.253333
10.692421
11.271735
10.925961
10.61932
12.019238
10.607275
11.246593
11.772968
11.338949
11.369642
11.189418
11.017562
11.205535
11.580913
11.42549
11.105973
1806.09417
Claudia de Rham
Claudia de Rham and Scott Melville
Gravitational Rainbows: LIGO and Dark Energy at its Cutoff
6 pages, 1 figure, small edits and references added
Phys. Rev. Lett. 121, 221101 (2018)
10.1103/PhysRevLett.121.221101
Imperial/TP/2018/CdR/02
hep-th astro-ph.CO gr-qc hep-ph
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
The recent direct detection of a neutron star merger with optical counterpart has been used to severely constrain models of dark energy that typically predict a modification of the speed of gravitational waves. We point out that the energy scales observed at LIGO, and the particular frequency of the neutron star even...
[ { "created": "Mon, 25 Jun 2018 12:28:32 GMT", "version": "v1" }, { "created": "Mon, 17 Dec 2018 16:19:29 GMT", "version": "v2" } ]
2018-12-18
[ [ "de Rham", "Claudia", "" ], [ "Melville", "Scott", "" ] ]
The recent direct detection of a neutron star merger with optical counterpart has been used to severely constrain models of dark energy that typically predict a modification of the speed of gravitational waves. We point out that the energy scales observed at LIGO, and the particular frequency of the neutron star event,...
11.063503
11.667324
11.657881
10.642415
11.962024
11.580722
11.645355
11.672271
10.47696
11.558037
11.0384
10.165581
10.7216
10.285851
10.471004
10.627265
10.156773
10.286158
10.346808
10.866389
10.655714
hep-th/9703112
Kirill Krasnov
John C. Baez and Kirill V. Krasnov
Quantization of Diffeomorphism-Invariant Theories with Fermions
28 pages, latex, 7 ps-files (included) are needed to process the source file
J.Math.Phys. 39 (1998) 1251-1271
10.1063/1.532400
CGPG-97/3-5
hep-th gr-qc
null
We extend ideas developed for the loop representation of quantum gravity to diffeomorphism-invariant gauge theories coupled to fermions. Let P -> Sigma be a principal G-bundle over space and let F be a vector bundle associated to P whose fiber is a sum of continuous unitary irreducible representations of the compact ...
[ { "created": "Sun, 16 Mar 1997 18:58:30 GMT", "version": "v1" } ]
2015-06-26
[ [ "Baez", "John C.", "" ], [ "Krasnov", "Kirill V.", "" ] ]
We extend ideas developed for the loop representation of quantum gravity to diffeomorphism-invariant gauge theories coupled to fermions. Let P -> Sigma be a principal G-bundle over space and let F be a vector bundle associated to P whose fiber is a sum of continuous unitary irreducible representations of the compact co...
5.894984
6.903641
6.235219
6.145265
6.637606
6.533302
6.872376
6.08635
6.121952
7.094849
6.187201
6.31705
6.007343
6.11497
6.207529
6.349796
6.262058
5.784147
6.211361
6.000891
5.897732
hep-th/9312030
null
J. Navarro-Salas and C. F. Talavera
Quantum Cosmological Approach to 2d Dilaton Gravity
19 pages, 2 figures (uuencoded) included, plain Latex, needs amssymb.sty and psfig.sty, FTUV/93-34 & IFIC/93-34
Nucl.Phys.B423:686-704,1994
10.1016/0550-3213(94)90149-X
null
hep-th
null
We study the canonical quantization of the induced 2d-gravity and the pure gravity CGHS-model on a closed spatial section. The Wheeler-DeWitt equations are solved in (spatially homogeneous) choices of the internal time variable and the space of solutions is properly truncated to provide the physical Hilbert space. We...
[ { "created": "Fri, 3 Dec 1993 14:01:00 GMT", "version": "v1" } ]
2008-11-26
[ [ "Navarro-Salas", "J.", "" ], [ "Talavera", "C. F.", "" ] ]
We study the canonical quantization of the induced 2d-gravity and the pure gravity CGHS-model on a closed spatial section. The Wheeler-DeWitt equations are solved in (spatially homogeneous) choices of the internal time variable and the space of solutions is properly truncated to provide the physical Hilbert space. We e...
13.754375
12.082065
13.506114
12.075873
12.889019
13.041575
14.589571
12.580871
13.167352
13.422174
12.626052
13.161609
12.787421
12.732973
13.258452
13.08386
14.141178
12.600221
13.612298
13.178599
13.52127
1410.5831
Shira Chapman Ms.
Igal Arav, Shira Chapman, Yaron Oz
Lifshitz Scale Anomalies
58 pages, 5 appendices
JHEP 1502 (2015) 078
10.1007/JHEP02(2015)078
null
hep-th cond-mat.str-el
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We analyse scale anomalies in Lifshitz field theories, formulated as the relative cohomology of the scaling operator with respect to foliation preserving diffeomorphisms. We construct a detailed framework that enables us to calculate the anomalies for any number of spatial dimensions, and for any value of the dynamic...
[ { "created": "Tue, 21 Oct 2014 20:00:33 GMT", "version": "v1" } ]
2015-08-14
[ [ "Arav", "Igal", "" ], [ "Chapman", "Shira", "" ], [ "Oz", "Yaron", "" ] ]
We analyse scale anomalies in Lifshitz field theories, formulated as the relative cohomology of the scaling operator with respect to foliation preserving diffeomorphisms. We construct a detailed framework that enables us to calculate the anomalies for any number of spatial dimensions, and for any value of the dynamical...
10.906587
10.090253
11.045648
9.997254
8.97401
9.599373
9.786933
10.077996
9.728326
11.355103
9.856218
9.753428
10.594014
9.910109
10.010871
9.979184
10.159376
9.946732
9.886009
10.441074
10.011365
1504.07579
Luis Apolo
Luis Apolo and Bo Sundborg
Strings from 3D gravity: asymptotic dynamics of AdS$_3$ gravity with free boundary conditions
21 pages; v2: typos corrected, published version
JHEP 1506 (2015) 171
10.1007/JHEP06(2015)171
null
hep-th gr-qc
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
Pure three-dimensional gravity in anti-de Sitter space can be formulated as an SL(2,R) $\times $ SL(2,R) Chern-Simons theory, and the latter can be reduced to a WZW theory at the boundary. In this paper we show that AdS$_3$ gravity with free boundary conditions is described by a string at the boundary whose target sp...
[ { "created": "Tue, 28 Apr 2015 17:28:54 GMT", "version": "v1" }, { "created": "Wed, 1 Jul 2015 12:21:08 GMT", "version": "v2" } ]
2015-07-02
[ [ "Apolo", "Luis", "" ], [ "Sundborg", "Bo", "" ] ]
Pure three-dimensional gravity in anti-de Sitter space can be formulated as an SL(2,R) $\times $ SL(2,R) Chern-Simons theory, and the latter can be reduced to a WZW theory at the boundary. In this paper we show that AdS$_3$ gravity with free boundary conditions is described by a string at the boundary whose target spac...
7.96747
7.306208
7.625299
6.76841
7.397475
6.622674
7.216164
7.143577
7.332912
8.409769
6.990414
6.889793
6.793039
6.939704
7.03226
7.012493
7.001491
7.07623
7.074943
6.881315
6.765303
hep-th/0308043
Richard Szabo
E. Langmann, R.J. Szabo and K. Zarembo
Exact Solution of Quantum Field Theory on Noncommutative Phase Spaces
70 pages AMSTeX
JHEP 0401 (2004) 017
10.1088/1126-6708/2004/01/017
HWM-03-9, EMPG-03-12, ITEP-TH-38/03, UUITP-14/03
hep-th
null
We present the exact solution of a scalar field theory defined with noncommuting position and momentum variables. The model describes charged particles in a uniform magnetic field and with an interaction defined by the Groenewold-Moyal star-product. Explicit results are presented for all Green's functions in arbitrar...
[ { "created": "Wed, 6 Aug 2003 15:40:16 GMT", "version": "v1" } ]
2009-11-10
[ [ "Langmann", "E.", "" ], [ "Szabo", "R. J.", "" ], [ "Zarembo", "K.", "" ] ]
We present the exact solution of a scalar field theory defined with noncommuting position and momentum variables. The model describes charged particles in a uniform magnetic field and with an interaction defined by the Groenewold-Moyal star-product. Explicit results are presented for all Green's functions in arbitrary ...
8.713131
8.039302
9.437199
8.169119
8.686442
7.698505
8.078027
8.134373
8.265307
10.508857
8.173517
8.574795
9.530584
8.689145
8.944749
8.276209
8.396964
8.578835
8.538414
9.607593
8.098175
1608.05116
Allen Stern
B. Harms and A. Stern
Spinning $\sigma$-model solitons in $2+1$ Anti-de Sitter space
15 pages, 6 figures
null
10.1016/j.physletb.2016.10.075
null
hep-th gr-qc
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We obtain numerical solutions for rotating topological solitons of the nonlinear $\sigma$-model in three-dimensional Anti-de Sitter space. Two types of solutions, $i)$ and $ii)$, are found. The $\sigma$-model fields are everywhere well defined for both types of solutions, but they differ in their space-time domains. ...
[ { "created": "Wed, 17 Aug 2016 22:13:20 GMT", "version": "v1" }, { "created": "Sat, 15 Oct 2016 21:09:08 GMT", "version": "v2" } ]
2017-01-04
[ [ "Harms", "B.", "" ], [ "Stern", "A.", "" ] ]
We obtain numerical solutions for rotating topological solitons of the nonlinear $\sigma$-model in three-dimensional Anti-de Sitter space. Two types of solutions, $i)$ and $ii)$, are found. The $\sigma$-model fields are everywhere well defined for both types of solutions, but they differ in their space-time domains. An...
9.390782
9.241107
9.054945
8.348907
9.224219
8.832859
8.927767
8.06711
8.983778
8.628571
8.635854
8.559549
8.378664
8.49081
8.371674
8.827282
8.337428
8.57814
8.7981
8.552024
8.391831
0706.3999
Eugenio R. Bezerra de Mello
R. de Lima Rodrigues, A. F. de Lima, E. R. Bezerra de Mello, V. B. Bezerra
On Matrix Superpotential and Three-Component Normal Modes
17 pages, no figure. Paper accepted for publication in Journal of Physics A: Mathematical and Theoretical
J.Phys.A41:025401,2008
10.1088/1751-8113/41/2/025401
null
hep-th
null
We consider the supersymmetric quantum mechanics (SUSY QM) with three- component normal modes for the Bogomol'nyi-Prasad-Sommerfield (BPS) states. An explicit form of the SUSY QM matrix superpotential is presented and the corresponding three-component bosonic zero-mode eigenfunction is investigated.
[ { "created": "Wed, 27 Jun 2007 11:23:41 GMT", "version": "v1" }, { "created": "Tue, 27 Nov 2007 11:28:13 GMT", "version": "v2" } ]
2008-11-26
[ [ "Rodrigues", "R. de Lima", "" ], [ "de Lima", "A. F.", "" ], [ "de Mello", "E. R. Bezerra", "" ], [ "Bezerra", "V. B.", "" ] ]
We consider the supersymmetric quantum mechanics (SUSY QM) with three- component normal modes for the Bogomol'nyi-Prasad-Sommerfield (BPS) states. An explicit form of the SUSY QM matrix superpotential is presented and the corresponding three-component bosonic zero-mode eigenfunction is investigated.
8.095453
7.551136
8.735877
7.387449
8.058821
7.688829
6.958835
6.748654
7.035057
8.881804
6.784465
7.853682
7.915483
7.613115
7.501281
7.262255
7.283596
7.342683
7.718932
8.515657
7.28773
hep-th/9210109
null
Alexios P. Polychronakos
Lattice Integrable Systems of Haldane-Shastry Type
8 pages, NTUA 34/92
Phys.Rev.Lett. 70 (1993) 2329-2331
10.1103/PhysRevLett.70.2329
null
hep-th cond-mat
null
We present a new lattice integrable system in one dimension of the Haldane-Shastry type. It consists of spins positioned at the static equilibrium positions of particles in a corresponding classical Calogero system and interacting through an exchange term with strength inversely proportional to the square of their di...
[ { "created": "Tue, 20 Oct 1992 14:47:38 GMT", "version": "v1" } ]
2009-10-22
[ [ "Polychronakos", "Alexios P.", "" ] ]
We present a new lattice integrable system in one dimension of the Haldane-Shastry type. It consists of spins positioned at the static equilibrium positions of particles in a corresponding classical Calogero system and interacting through an exchange term with strength inversely proportional to the square of their dist...
8.567352
8.822262
11.658507
8.569164
8.814928
8.766599
9.635012
8.432588
9.044342
12.214923
8.46222
9.04355
9.777745
8.844113
8.578572
8.500479
8.838504
8.409014
8.506263
9.527681
8.364703
2309.05536
Jian-Pin Wu
Lin-Yue Bai, Jian-Pin Wu, Zhen-Hua Zhou
Transport properties of a holographic model with novel gauge-axion coupling
29 pages, 11 figures, Published version
Phys.Rev.D 108 (2023) 12, 126015
10.1103/PhysRevD.108.126015
null
hep-th gr-qc
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We investigate the transport properties within a holographic model characterized by a novel gauge-axion coupling. A key innovation is the introduction of the direct coupling between axion fields, the antisymmetric tensor, and the gauge field in our bulk theory. This novel coupling term leads to the emergence of nondi...
[ { "created": "Mon, 11 Sep 2023 15:18:43 GMT", "version": "v1" }, { "created": "Thu, 14 Sep 2023 02:00:12 GMT", "version": "v2" }, { "created": "Wed, 27 Dec 2023 02:13:41 GMT", "version": "v3" } ]
2023-12-29
[ [ "Bai", "Lin-Yue", "" ], [ "Wu", "Jian-Pin", "" ], [ "Zhou", "Zhen-Hua", "" ] ]
We investigate the transport properties within a holographic model characterized by a novel gauge-axion coupling. A key innovation is the introduction of the direct coupling between axion fields, the antisymmetric tensor, and the gauge field in our bulk theory. This novel coupling term leads to the emergence of nondiag...
14.585908
12.090949
13.243456
11.877041
11.651432
10.860875
12.737731
12.051049
11.47043
14.23365
12.228335
12.305044
13.199742
12.031757
12.632295
12.317099
12.525451
12.135699
12.325674
13.14338
11.880632
1808.02165
Andrew Tolley
Furqan Dar, Claudia de Rham, J. Tate Deskins, John T. Giblin Jr., and Andrew J. Tolley
Scalar Gravitational Radiation from Binaries: Vainshtein Mechanism in Time-dependent Systems
27 pages, 9 figures, 1 table. Minor typos corrected and refs added
null
10.1088/1361-6382/aaf5e8
Imperial/TP/2018/CdR/04
hep-th astro-ph.CO gr-qc
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We develop a full four-dimensional numerical code to study scalar gravitational radiation emitted from binary systems and probe the Vainshtein mechanism in situations that break the static and spherical symmetry, relevant for binary pulsars as well as black holes and neutron stars binaries. The present study focuses ...
[ { "created": "Tue, 7 Aug 2018 00:36:02 GMT", "version": "v1" }, { "created": "Thu, 4 Oct 2018 15:47:03 GMT", "version": "v2" } ]
2019-01-09
[ [ "Dar", "Furqan", "" ], [ "de Rham", "Claudia", "" ], [ "Deskins", "J. Tate", "" ], [ "Giblin", "John T.", "Jr." ], [ "Tolley", "Andrew J.", "" ] ]
We develop a full four-dimensional numerical code to study scalar gravitational radiation emitted from binary systems and probe the Vainshtein mechanism in situations that break the static and spherical symmetry, relevant for binary pulsars as well as black holes and neutron stars binaries. The present study focuses on...
12.618617
13.817588
13.260061
12.346297
13.111549
12.929934
12.968842
12.81584
12.480436
14.214859
13.061697
12.67944
12.388176
12.576876
12.56922
13.002474
12.714935
12.184972
12.078383
12.58157
12.634271
1103.3636
Steven Gubser
Steven S. Gubser
The gauge-string duality and heavy ion collisions
21 pages
null
10.1007/s10701-011-9613-9
PUPT-2367
hep-th hep-ph physics.hist-ph
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
I review at a non-technical level the use of the gauge-string duality to study aspects of heavy ion collisions, with special emphasis on the trailing string calculation of heavy quark energy loss. I include some brief speculations on how variants of the trailing string construction could provide a toy model of black ...
[ { "created": "Fri, 18 Mar 2011 14:44:25 GMT", "version": "v1" } ]
2015-05-27
[ [ "Gubser", "Steven S.", "" ] ]
I review at a non-technical level the use of the gauge-string duality to study aspects of heavy ion collisions, with special emphasis on the trailing string calculation of heavy quark energy loss. I include some brief speculations on how variants of the trailing string construction could provide a toy model of black ho...
10.897856
7.838672
9.247972
8.164083
9.462024
8.664083
8.616008
8.128462
8.424648
11.178883
7.954901
8.799919
9.229285
9.058826
8.512587
8.200553
8.73035
8.408832
8.967674
9.157862
8.611285
hep-th/0611205
Alikram Aliev
Alikram N. Aliev
Gyromagnetic Ratio of Charged Kerr-Anti-de Sitter Black Holes
New section added; 6 pages, RevTex
Class.Quant.Grav.24:4669-4678,2007
10.1088/0264-9381/24/18/008
null
hep-th astro-ph gr-qc
null
We examine the gyromagnetic ratios of rotating and charged AdS black holes in four and higher spacetime dimensions. We compute the gyromagnetic ratio for Kerr-AdS black holes with an arbitrary electric charge in four dimensions and show that it corresponds to g=2 irrespective of the AdS nature of the spacetime. We al...
[ { "created": "Sat, 18 Nov 2006 22:13:42 GMT", "version": "v1" }, { "created": "Thu, 7 Jun 2007 06:43:49 GMT", "version": "v2" }, { "created": "Tue, 21 Aug 2007 19:27:25 GMT", "version": "v3" } ]
2008-11-26
[ [ "Aliev", "Alikram N.", "" ] ]
We examine the gyromagnetic ratios of rotating and charged AdS black holes in four and higher spacetime dimensions. We compute the gyromagnetic ratio for Kerr-AdS black holes with an arbitrary electric charge in four dimensions and show that it corresponds to g=2 irrespective of the AdS nature of the spacetime. We also...
5.925867
5.413246
6.047872
5.252363
5.932288
5.235697
5.298599
5.209761
5.49599
6.032428
5.4628
5.60086
5.935173
5.476398
5.586091
5.391914
5.746003
5.392424
5.584334
5.720369
5.566847
hep-th/9208067
Tetsuji Miwa
Michio Jimbo, Tetsuji Miwa and Yasuhiro Ohta
Structure of the space of states in RSOS models
18 pages
Int.J.Mod.Phys. A8 (1993) 1457-1478
10.1142/S0217751X93000618
RIMS-893
hep-th nlin.SI solv-int
null
The restricted solid-on-solid models in the anti-ferromagnetic regime is studied in the framework of quantum affine algebras. Following the line developed recently for vertex models, a representation theoretical picture is presented for the structure of the space of states. The local operators and the creation/annihi...
[ { "created": "Thu, 27 Aug 1992 02:38:25 GMT", "version": "v1" } ]
2009-10-22
[ [ "Jimbo", "Michio", "" ], [ "Miwa", "Tetsuji", "" ], [ "Ohta", "Yasuhiro", "" ] ]
The restricted solid-on-solid models in the anti-ferromagnetic regime is studied in the framework of quantum affine algebras. Following the line developed recently for vertex models, a representation theoretical picture is presented for the structure of the space of states. The local operators and the creation/annihila...
10.580648
9.179274
12.780011
8.241066
9.35745
9.736833
9.276716
9.739409
10.54295
13.996365
8.719542
8.600282
10.92898
9.180984
9.140919
8.932396
8.590228
9.603521
9.172966
10.417934
8.927525
1105.3851
Gang Chen
Gang Chen and Konstantin G. Savvidy
Spinor formalism for massive fields with half-integral spin
21 pages, 1 figures
The European Physical Journal C (2012), Volume 72, Issue 3,1952
10.1140/epjc/s10052-012-1952-y
null
hep-th hep-ph
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
In this article, we extend the %Weyl-van der Waerden spinor technique for calculating helicity amplitudes to general massive fields of half-integer spins. We find that the little group generators can be represented as first-order differential operators in the spinor formalism. We use the spinor forms of the generator...
[ { "created": "Thu, 19 May 2011 12:19:27 GMT", "version": "v1" }, { "created": "Fri, 6 Apr 2012 02:13:40 GMT", "version": "v2" } ]
2012-04-09
[ [ "Chen", "Gang", "" ], [ "Savvidy", "Konstantin G.", "" ] ]
In this article, we extend the %Weyl-van der Waerden spinor technique for calculating helicity amplitudes to general massive fields of half-integer spins. We find that the little group generators can be represented as first-order differential operators in the spinor formalism. We use the spinor forms of the generators ...
10.182175
9.87904
9.829832
9.061378
9.144721
10.058953
10.881919
9.513148
9.245536
10.563362
9.247253
8.988142
9.099264
8.619876
8.939589
8.81251
9.12428
8.907429
8.819962
9.028029
8.983644
1311.4882
Chaolun Wu
Dam Thanh Son and Chaolun Wu
Holographic Spontaneous Parity Breaking and Emergent Hall Viscosity and Angular Momentum
55 pages, 1 figure. Version 2: angular momentum calculation revised; referenced added
JHEP 07 (2014) 076
10.1007/JHEP07(2014)076
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We study the spontaneous parity breaking and generating of Hall viscosity and angular momentum in holographic p+ip model, which can describe strongly-coupled chiral superfluid states in many quantum systems. The dual gravity theory, an SU(2) gauge field minimally coupled to Einstein gravity, is parity-invariant but a...
[ { "created": "Tue, 19 Nov 2013 21:00:01 GMT", "version": "v1" }, { "created": "Sat, 30 Aug 2014 11:40:32 GMT", "version": "v2" } ]
2014-09-02
[ [ "Son", "Dam Thanh", "" ], [ "Wu", "Chaolun", "" ] ]
We study the spontaneous parity breaking and generating of Hall viscosity and angular momentum in holographic p+ip model, which can describe strongly-coupled chiral superfluid states in many quantum systems. The dual gravity theory, an SU(2) gauge field minimally coupled to Einstein gravity, is parity-invariant but all...
9.401845
9.396894
9.869712
9.097411
9.344413
9.579695
10.150566
9.843145
9.34176
10.302502
9.332243
9.336984
9.414003
9.076719
9.235067
9.256807
9.231591
8.945607
9.248824
9.395231
9.032938
0706.1667
Alessio Marrani
S. Ferrara, A. Marrani
On the Moduli Space of non-BPS Attractors for N=2 Symmetric Manifolds
1+11 pages, 4 Tables
Phys.Lett.B652:111-117,2007
10.1016/j.physletb.2007.07.001
CERN-PH-TH/2007-094; UCLA/07/TEP/15
hep-th
null
We study the ``flat'' directions of non-BPS extremal black hole attractors for N=2, d=4 supergravities whose vector multiplets' scalar manifold is endowed with homogeneous symmetric special Kahler geometry. The non-BPS attractors with non-vanishing central charge have a moduli space described by real special geometry...
[ { "created": "Tue, 12 Jun 2007 12:07:16 GMT", "version": "v1" } ]
2008-11-26
[ [ "Ferrara", "S.", "" ], [ "Marrani", "A.", "" ] ]
We study the ``flat'' directions of non-BPS extremal black hole attractors for N=2, d=4 supergravities whose vector multiplets' scalar manifold is endowed with homogeneous symmetric special Kahler geometry. The non-BPS attractors with non-vanishing central charge have a moduli space described by real special geometry (...
8.023534
6.990617
9.349298
7.023894
6.906217
6.467504
7.127015
6.518333
6.778051
9.518779
6.844512
7.603557
8.466413
7.552933
7.440175
7.487229
7.113947
7.669234
7.550938
8.210581
7.134435
hep-th/0406143
Nicholas Halmagyi
Nick Halmagyi, Christian Romelsberger, Nicholas P. Warner
Inherited Duality and Quiver Gauge Theory
23 pages, 1 figure
Adv.Theor.Math.Phys.10:159-179,2006
null
null
hep-th
null
We study the duality group of $\hat{A}_{n-1}$ quiver gauge theories, primarily using their M5-brane construction. For $\mathcal{N}=2$ supersymmetry, this duality group was first noted by Witten to be the mapping class group of a torus with $n$ punctures. We find that it is a certain quotient of this group that acts f...
[ { "created": "Wed, 16 Jun 2004 21:18:17 GMT", "version": "v1" }, { "created": "Tue, 22 Mar 2005 23:17:13 GMT", "version": "v2" } ]
2017-09-07
[ [ "Halmagyi", "Nick", "" ], [ "Romelsberger", "Christian", "" ], [ "Warner", "Nicholas P.", "" ] ]
We study the duality group of $\hat{A}_{n-1}$ quiver gauge theories, primarily using their M5-brane construction. For $\mathcal{N}=2$ supersymmetry, this duality group was first noted by Witten to be the mapping class group of a torus with $n$ punctures. We find that it is a certain quotient of this group that acts fai...
4.845943
4.948102
5.309795
4.874108
4.820333
4.929882
4.977814
4.971479
4.881068
5.580167
4.717586
4.859269
5.014648
4.830585
4.814081
4.818477
4.779095
4.804095
4.869907
5.094319
4.844525
hep-th/0503235
Juraj Bohacik
J. Bohacik and P. Presnajder
Functional integral with "phi^4" term in the action beyond standard perturbative methods
We clarify the proofs of the formulas, add a discussions of the mathematical steps
null
null
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We propose the another, in principe nonperturbative, method of the evaluatiom of the Wiener functional integral for "phi^4" term in the action. We find the "generalized" Gelfand-Yaglom differential equation implying the functional integral in the continuum limit.
[ { "created": "Wed, 30 Mar 2005 14:07:40 GMT", "version": "v1" }, { "created": "Thu, 18 Dec 2008 11:26:06 GMT", "version": "v2" } ]
2008-12-18
[ [ "Bohacik", "J.", "" ], [ "Presnajder", "P.", "" ] ]
We propose the another, in principe nonperturbative, method of the evaluatiom of the Wiener functional integral for "phi^4" term in the action. We find the "generalized" Gelfand-Yaglom differential equation implying the functional integral in the continuum limit.
22.157705
24.106007
24.913071
19.371368
19.824612
21.895243
20.463449
20.261057
21.729488
21.429276
19.174528
19.385206
21.18075
19.509987
20.556597
20.017084
19.932846
20.348442
19.728781
21.199198
20.358467
0705.3847
Justin F. Vazquez-Poritz
Mirjam Cvetic, Justin F. Vazquez-Poritz
Warped Resolved L^{a,b,c} Cones
28 pages, 4 figures, additional references
Phys.Rev.D77:126003,2008
10.1103/PhysRevD.77.126003
UPR-1181-T, MIFP-07-03
hep-th
null
We construct supergravity solutions describing a stack of D3-branes localized at a point on a blown-up cycle of a resolved L^{a,b,c} cone. The geometry flows from AdS_5 x L^{a,b,c} to AdS_5 x S^5/Z_k. The corresponding quiver gauge theory undergoes an RG flow between two superconformal fixed points, which leads to se...
[ { "created": "Mon, 28 May 2007 19:53:21 GMT", "version": "v1" }, { "created": "Tue, 5 Feb 2008 17:43:01 GMT", "version": "v2" } ]
2008-11-26
[ [ "Cvetic", "Mirjam", "" ], [ "Vazquez-Poritz", "Justin F.", "" ] ]
We construct supergravity solutions describing a stack of D3-branes localized at a point on a blown-up cycle of a resolved L^{a,b,c} cone. The geometry flows from AdS_5 x L^{a,b,c} to AdS_5 x S^5/Z_k. The corresponding quiver gauge theory undergoes an RG flow between two superconformal fixed points, which leads to semi...
9.058099
8.506119
10.831248
8.141404
9.083872
9.300838
8.428359
8.011125
8.042207
12.403293
7.959486
8.287876
9.236763
8.466763
8.126927
8.33676
8.19295
8.184376
8.369752
8.717654
8.029344
2102.11294
Mike Blake
Mike Blake and Hong Liu
On systems of maximal quantum chaos
28 pages, 3 figures, v2: minor clarification added, v3: typos corrected
null
10.1007/JHEP05(2021)229
MIT-CTP/5283
hep-th cond-mat.str-el nlin.CD nucl-th quant-ph
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
A remarkable feature of chaos in many-body quantum systems is the existence of a bound on the quantum Lyapunov exponent. An important question is to understand what is special about maximally chaotic systems which saturate this bound. Here we provide further evidence for the `hydrodynamic' origin of chaos in such sys...
[ { "created": "Mon, 22 Feb 2021 19:00:09 GMT", "version": "v1" }, { "created": "Fri, 14 May 2021 08:55:16 GMT", "version": "v2" }, { "created": "Tue, 1 Jun 2021 11:58:09 GMT", "version": "v3" } ]
2023-01-11
[ [ "Blake", "Mike", "" ], [ "Liu", "Hong", "" ] ]
A remarkable feature of chaos in many-body quantum systems is the existence of a bound on the quantum Lyapunov exponent. An important question is to understand what is special about maximally chaotic systems which saturate this bound. Here we provide further evidence for the `hydrodynamic' origin of chaos in such syste...
8.355977
9.111747
9.235975
8.344742
8.110826
8.335766
8.297238
8.113393
7.894053
9.152784
8.121253
7.53388
8.219547
8.056082
7.911648
7.993949
7.555615
7.851095
7.812907
8.1819
7.478336
1512.06418
Konstantinos Siampos
Ignatios Antoniadis, Jean-Pierre Derendinger, P. Marios Petropoulos, Konstantinos Siampos
Heisenberg symmetry and hypermultiplet manifolds
1+24 pages, Latex; v2: few minor changes, NPB version, v3: Correcting a typo in Eqs. (2.9), (2.10), (2.12)
null
10.1016/j.nuclphysb.2016.02.021
CPHT-040.1015
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We study the emergence of Heisenberg (Bianchi II) algebra in hyper-K\"ahler and quaternionic spaces. This is motivated by the r\^ole these spaces with this symmetry play in $\mathcal{N}=2$ hypermultiplet scalar manifolds. We show how to construct related pairs of hyper-K\"ahler and quaternionic spaces under general s...
[ { "created": "Sun, 20 Dec 2015 18:28:44 GMT", "version": "v1" }, { "created": "Tue, 15 Mar 2016 14:37:47 GMT", "version": "v2" }, { "created": "Sun, 3 Dec 2017 09:23:00 GMT", "version": "v3" } ]
2017-12-05
[ [ "Antoniadis", "Ignatios", "" ], [ "Derendinger", "Jean-Pierre", "" ], [ "Petropoulos", "P. Marios", "" ], [ "Siampos", "Konstantinos", "" ] ]
We study the emergence of Heisenberg (Bianchi II) algebra in hyper-K\"ahler and quaternionic spaces. This is motivated by the r\^ole these spaces with this symmetry play in $\mathcal{N}=2$ hypermultiplet scalar manifolds. We show how to construct related pairs of hyper-K\"ahler and quaternionic spaces under general sym...
8.631701
8.662452
9.427354
8.526027
8.952862
8.933987
9.394541
8.536125
8.610236
10.464655
8.71893
8.370562
8.509896
8.080594
8.098516
8.337667
8.578257
8.137845
8.066411
8.003192
8.114657
1101.2935
Wen-Li Yang
Wen-Li Yang, Xi Chen, Jun Feng, Kun Hao, Ke Wu, Zhan-Ying Yang and Yao-Zhong Zhang
Drinfeld twist and symmetric Bethe vectors of the open XYZ chain with non-diagonal boundary terms
Latex file, 25 pages
null
10.1088/0253-6102/57/1/05
null
hep-th math-ph math.MP
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
With the help of the Drinfeld twist or factorizing F-matrix for the eight-vertex solid-on-solid (SOS) model, we find that in the F-basis provided by the twist the two sets of pseudo-particle creation operators simultaneously take completely symmetric and polarization free form. This allows us to obtain the explicit a...
[ { "created": "Sat, 15 Jan 2011 00:55:42 GMT", "version": "v1" } ]
2015-05-27
[ [ "Yang", "Wen-Li", "" ], [ "Chen", "Xi", "" ], [ "Feng", "Jun", "" ], [ "Hao", "Kun", "" ], [ "Wu", "Ke", "" ], [ "Yang", "Zhan-Ying", "" ], [ "Zhang", "Yao-Zhong", "" ] ]
With the help of the Drinfeld twist or factorizing F-matrix for the eight-vertex solid-on-solid (SOS) model, we find that in the F-basis provided by the twist the two sets of pseudo-particle creation operators simultaneously take completely symmetric and polarization free form. This allows us to obtain the explicit and...
17.053854
9.164917
18.731346
11.149372
9.449313
9.681434
9.447027
10.090855
11.056278
18.625355
12.140254
11.919394
14.665163
12.663383
12.567233
12.392756
11.783077
12.259629
13.135761
15.037871
13.606048
hep-th/9701154
Kalyan Rama
S. Kalyana Rama
Can String Theory Avoid Cosmological Singularities?
14 pages. Latex file
Phys.Lett. B408 (1997) 91-97
10.1016/S0370-2693(97)00795-8
MRI-PHY/97-2
hep-th
null
We consider the effective action for strings and describe in detail the evolution of a four dimensional homogeneous isotropic universe with matter included. We find that the evolution, which is singular in general, becomes singularity free if during certain Phase of the evolution, when the scale factor increases and ...
[ { "created": "Tue, 28 Jan 1997 07:32:10 GMT", "version": "v1" } ]
2009-10-30
[ [ "Rama", "S. Kalyana", "" ] ]
We consider the effective action for strings and describe in detail the evolution of a four dimensional homogeneous isotropic universe with matter included. We find that the evolution, which is singular in general, becomes singularity free if during certain Phase of the evolution, when the scale factor increases and th...
15.945988
16.66914
15.778179
14.385814
15.280238
15.199081
14.792587
14.160531
14.395833
18.152113
14.22873
14.029806
15.29663
14.206898
14.64316
15.035875
14.305613
14.312353
14.618401
15.524834
14.178679
0706.3151
Alberto Mariotti
A.Amariti, L.Girardello, A.Mariotti
Meta-stable A_n quiver gauge theories
Minor corrections, reference added, published in JHEP
JHEP 0710:017,2007
10.1088/1126-6708/2007/10/017
null
hep-th
null
We study metastable dynamical breaking of supersymmetry in A_n quiver gauge theories. We present a general analysis and criteria for the perturbative existence of metastable vacua in quivers of any length. Different mechanisms of gauge mediation can be realized.
[ { "created": "Thu, 21 Jun 2007 19:21:35 GMT", "version": "v1" }, { "created": "Tue, 9 Oct 2007 17:03:39 GMT", "version": "v2" } ]
2009-04-17
[ [ "Amariti", "A.", "" ], [ "Girardello", "L.", "" ], [ "Mariotti", "A.", "" ] ]
We study metastable dynamical breaking of supersymmetry in A_n quiver gauge theories. We present a general analysis and criteria for the perturbative existence of metastable vacua in quivers of any length. Different mechanisms of gauge mediation can be realized.
15.472884
10.644612
13.810085
11.358867
10.928201
11.281714
11.57559
11.146746
10.649281
13.602299
10.025329
11.151322
13.880541
11.749447
11.77947
11.067189
11.70927
11.73783
11.712285
14.397679
11.251451
hep-th/9603073
Katsushi Ito
Katsushi Ito and Sung-Kil Yang
Picard-Fuchs Equations and Prepotentials in $N=2$ Supersymmetric QCD
14 pages, latex; (To appear in the proceedings of the Workshop "Frontiers in Quantum Field Theory'', Osaka, Japan, December 14-17, 1995)
null
null
UTHEP-330
hep-th
null
The Picard-Fuchs equations for $N=2$ supersymmetric $SU(N_{c})$ Yang-Mills theories with massless hypermultiplets are obtained for $N_{c}=2$ and $3$. For $SU(2)$ we derive the non-linear differential equations for the prepotentials and calculate full non-perturbative corrections to the effective gauge coupling consta...
[ { "created": "Tue, 12 Mar 1996 11:34:47 GMT", "version": "v1" } ]
2007-05-23
[ [ "Ito", "Katsushi", "" ], [ "Yang", "Sung-Kil", "" ] ]
The Picard-Fuchs equations for $N=2$ supersymmetric $SU(N_{c})$ Yang-Mills theories with massless hypermultiplets are obtained for $N_{c}=2$ and $3$. For $SU(2)$ we derive the non-linear differential equations for the prepotentials and calculate full non-perturbative corrections to the effective gauge coupling constant...
5.605996
4.713404
5.770229
4.804832
4.719337
4.583083
4.588218
4.907241
4.795042
5.813465
4.870557
4.980631
5.122735
5.071162
4.983914
5.090106
5.055688
5.057037
4.905947
5.110772
5.028173
0707.2786
Joao M. Baptista
J. M. Baptista
Twisting gauged non-linear sigma-models
33 pages; v2: small additions, published version
JHEP 0802:096,2008
10.1088/1126-6708/2008/02/096
ITFA-2007-31
hep-th math.DG
null
We consider gauged sigma-models from a Riemann surface into a Kaehler and hamiltonian G-manifold X. The supersymmetric N=2 theory can always be twisted to produce a gauged A-model. This model localizes to the moduli space of solutions of the vortex equations and computes the Hamiltonian Gromov-Witten invariants. When...
[ { "created": "Wed, 18 Jul 2007 19:02:10 GMT", "version": "v1" }, { "created": "Wed, 26 Mar 2008 18:45:49 GMT", "version": "v2" } ]
2009-04-30
[ [ "Baptista", "J. M.", "" ] ]
We consider gauged sigma-models from a Riemann surface into a Kaehler and hamiltonian G-manifold X. The supersymmetric N=2 theory can always be twisted to produce a gauged A-model. This model localizes to the moduli space of solutions of the vortex equations and computes the Hamiltonian Gromov-Witten invariants. When t...
7.151395
7.881866
10.46879
7.494522
8.271681
7.101545
8.337661
8.156651
6.849086
12.274815
6.611349
7.470089
8.719646
7.402094
7.805669
7.320396
7.68634
7.654257
7.198153
8.633845
7.417561
2210.03015
Alessia Segati
Antonio Amariti, Alessia Segati
Kerr-Newman black holes from $\mathcal{N}=1^*$
32 pages
null
10.1007/JHEP06(2023)216
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
The microstate counting of charged rotating AdS$_5$ supersymmetric black holes has been reformulated in terms of an extremization problem, obtained from the superconformal index of the 4d dual SCFT. On the gravitational side this problem corresponds to the attractor mechanism of the theory KK reduced on AdS$_4$. Such...
[ { "created": "Thu, 6 Oct 2022 16:03:44 GMT", "version": "v1" } ]
2023-07-26
[ [ "Amariti", "Antonio", "" ], [ "Segati", "Alessia", "" ] ]
The microstate counting of charged rotating AdS$_5$ supersymmetric black holes has been reformulated in terms of an extremization problem, obtained from the superconformal index of the 4d dual SCFT. On the gravitational side this problem corresponds to the attractor mechanism of the theory KK reduced on AdS$_4$. Such p...
9.541887
9.78808
11.095953
8.884986
9.425136
8.946613
9.370453
8.722947
8.391449
11.152009
8.522376
8.647976
9.436366
8.555526
8.79246
8.906252
8.89464
8.753237
8.616816
9.294648
8.744466
hep-th/0105251
Sergio Doplicher
Sergio Doplicher
Spacetime and Fields, a Quantum Texture
LaTeX, 15 pages. Misprints and wording corrected, references added; change in section 3. Related references: hep-th/0303037, hep-th/0201222, hep-th/0301100
Proceedings of the 37th Karpacz Winter School of Theoretical Physics, 2001, 204-213
10.1063/1.1419326
null
hep-th gr-qc quant-ph
null
We report on joint work, past and in progress, with K.Fredenhagen and with J.E,Roberts, on the quantum structure of spacetime in the small which is dictated by the principles of Quantum Mechanics and of General Relativity; we comment on how these principles point to a deep link between coordinates and fields. This is...
[ { "created": "Thu, 24 May 2001 16:21:37 GMT", "version": "v1" }, { "created": "Wed, 5 Mar 2003 18:14:18 GMT", "version": "v2" } ]
2009-11-07
[ [ "Doplicher", "Sergio", "" ] ]
We report on joint work, past and in progress, with K.Fredenhagen and with J.E,Roberts, on the quantum structure of spacetime in the small which is dictated by the principles of Quantum Mechanics and of General Relativity; we comment on how these principles point to a deep link between coordinates and fields. This is a...
12.003565
12.847923
12.686634
11.921156
12.822725
12.135334
13.054492
12.044549
11.848808
12.48282
10.993637
11.321483
12.266641
11.422293
10.721546
11.799933
11.781245
11.421754
11.876925
12.417113
11.510369
0903.1186
Deger Nihat Sadik
Nihat Sadik Deger and Ali Kaya
Chern-Simons S-Brane Solutions in M-theory and Accelerating Cosmologies
18 pages, v3: a new static solution and references added, v4: references added, to appear in JHEP
JHEP 0904:109,2009
10.1088/1126-6708/2009/04/109
null
hep-th gr-qc
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We construct an intersecting S-brane solution of 11-dimensional supergravity for which the contribution of the Chern-Simons term to the field equations is non-zero. After studying some of its properties, we consider three different compactifications (each with 3 separate subcases) of this system to 4-dimensions. Two ...
[ { "created": "Fri, 6 Mar 2009 10:51:09 GMT", "version": "v1" }, { "created": "Sat, 7 Mar 2009 11:51:59 GMT", "version": "v2" }, { "created": "Tue, 17 Mar 2009 17:57:57 GMT", "version": "v3" }, { "created": "Fri, 24 Apr 2009 13:27:58 GMT", "version": "v4" } ]
2009-05-01
[ [ "Deger", "Nihat Sadik", "" ], [ "Kaya", "Ali", "" ] ]
We construct an intersecting S-brane solution of 11-dimensional supergravity for which the contribution of the Chern-Simons term to the field equations is non-zero. After studying some of its properties, we consider three different compactifications (each with 3 separate subcases) of this system to 4-dimensions. Two of...
11.900815
11.771683
13.255567
10.81574
11.877636
10.480437
10.873721
9.999482
10.613394
12.173801
10.614009
11.703428
12.307662
11.272176
11.82867
11.511824
11.423548
11.387162
10.84429
11.837133
11.087795
hep-th/9807143
Eduardo Ramos
Armen Nersessian and Eduardo Ramos
Massive spinning particles and the geometry of null curves
11 pages, LaTeX (elsart macros)
Phys.Lett. B445 (1998) 123-128
10.1016/S0370-2693(98)01408-7
null
hep-th
null
We study the simplest geometrical particle model associated with null paths in four-dimensional Minkowski space-time. The action is given by the pseudo-arclength of the particle worldline. We show that the reduced classical phase space of this system coincides with that of a massive spinning particle of spin $s=\alph...
[ { "created": "Mon, 20 Jul 1998 09:50:42 GMT", "version": "v1" } ]
2009-10-31
[ [ "Nersessian", "Armen", "" ], [ "Ramos", "Eduardo", "" ] ]
We study the simplest geometrical particle model associated with null paths in four-dimensional Minkowski space-time. The action is given by the pseudo-arclength of the particle worldline. We show that the reduced classical phase space of this system coincides with that of a massive spinning particle of spin $s=\alpha^...
7.256292
6.991133
7.361934
6.807724
7.448825
7.291996
7.07849
6.830578
7.095274
7.594763
6.831593
6.876281
7.295756
6.970714
7.12664
6.828511
6.982719
6.967649
6.949511
7.205242
6.921469
hep-th/9303109
Fiorenzo Bastianelli
Fiorenzo Bastianelli and Ulf Lindstrom
Induced Chiral Supergravities in 2D
28 pages, TeX, (improved text, unchanged conclusions), USITP-93-04
Nucl.Phys. B416 (1994) 227-254
10.1016/0550-3213(94)90584-3
null
hep-th
null
We analyze actions for 2D supergravities induced by chiral conformal supermatter. The latter may be thought as described at the classical level by superspace actions invariant under super-reparametrization, super-Weyl and super-Lorentz transformations. Upon quantization various anomalies appear which characterize the...
[ { "created": "Fri, 19 Mar 1993 09:12:00 GMT", "version": "v1" }, { "created": "Wed, 28 Jul 1993 10:31:49 GMT", "version": "v2" } ]
2009-10-22
[ [ "Bastianelli", "Fiorenzo", "" ], [ "Lindstrom", "Ulf", "" ] ]
We analyze actions for 2D supergravities induced by chiral conformal supermatter. The latter may be thought as described at the classical level by superspace actions invariant under super-reparametrization, super-Weyl and super-Lorentz transformations. Upon quantization various anomalies appear which characterize the n...
10.950927
9.892524
11.628703
9.953522
10.631178
10.37242
10.135032
10.232395
9.911623
12.647968
9.71452
10.392628
10.665878
10.459619
10.240926
10.689633
10.662642
10.367904
10.406159
10.828522
10.111663
1301.2017
Ardian Nata Atmaja
Ardian Nata Atmaja
Application of Harmonic Maps $CP^{(N-1)}$ on SU(N) Bogomolny Equation for BPS Magnetic Monopoles
Master Thesis, 48 pages, two figures
null
null
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
In this thesis we study dynamic of magnetic monopoles from Lagrangian density in Yang-Mills-Higgs field theory. In particular, we discuss BPS (Bogomolny Prasad Sommerfield) magnetic monopoles, described by SU(N) Bogomolny equations, which has field equations in form of non-linear coupled matrix field equations. One o...
[ { "created": "Thu, 10 Jan 2013 02:40:06 GMT", "version": "v1" } ]
2013-01-11
[ [ "Atmaja", "Ardian Nata", "" ] ]
In this thesis we study dynamic of magnetic monopoles from Lagrangian density in Yang-Mills-Higgs field theory. In particular, we discuss BPS (Bogomolny Prasad Sommerfield) magnetic monopoles, described by SU(N) Bogomolny equations, which has field equations in form of non-linear coupled matrix field equations. One of ...
9.481119
9.105239
9.202481
8.412313
9.52921
10.440011
10.000041
9.494377
9.041028
9.38588
8.767659
8.616857
8.722968
8.784739
8.831467
8.920605
8.629577
8.743176
8.768978
9.36395
9.146853
2104.11661
Alesandro Santos
G. X. A. Petronilo, R. G. G. Amorim, S. C. Ulhoa, A. F. Santos, A. E. Santana and Faqir C. Khanna
Size-effect at finite temperature in a quark-antiquark effective model in phase space
20 pages, 5 figures, accepted for publication in IJMPA
null
10.1142/S0217751X21501219
null
hep-th
http://creativecommons.org/licenses/by/4.0/
A quark-antiquark effective model is studied in a toroidal topology at finite temperature. The model is described by a Schr\"odinger equation with linear potential which is embedded in a torus. The following aspects are analysed: (i) the nonclassicality structure using the Wigner function formalism; (ii) finite tempe...
[ { "created": "Fri, 23 Apr 2021 15:25:22 GMT", "version": "v1" } ]
2021-07-07
[ [ "Petronilo", "G. X. A.", "" ], [ "Amorim", "R. G. G.", "" ], [ "Ulhoa", "S. C.", "" ], [ "Santos", "A. F.", "" ], [ "Santana", "A. E.", "" ], [ "Khanna", "Faqir C.", "" ] ]
A quark-antiquark effective model is studied in a toroidal topology at finite temperature. The model is described by a Schr\"odinger equation with linear potential which is embedded in a torus. The following aspects are analysed: (i) the nonclassicality structure using the Wigner function formalism; (ii) finite tempera...
11.199958
11.408565
10.358838
10.312863
11.467173
11.358537
11.410872
10.882643
10.320613
10.736498
10.689422
10.009227
10.186936
10.125515
10.114163
9.974284
9.991306
9.993189
10.001419
10.101896
9.9733
0710.1833
David Kutasov
Amit Giveon and David Kutasov
Stable and Metastable Vacua in Brane Constructions of SQCD
28 pages, 10 figures
JHEP 0802:038,2008
10.1088/1126-6708/2008/02/038
null
hep-th
null
In a recent paper [1] we showed that N=1 supersymmetric QCD in the presence of certain superpotential deformations has a rich landscape of supersymmetric and non-supersymmetric vacua. In this paper we embed this theory in string theory as a low energy theory of intersecting NS and D-branes. We find that in the region...
[ { "created": "Tue, 9 Oct 2007 17:42:26 GMT", "version": "v1" } ]
2014-11-18
[ [ "Giveon", "Amit", "" ], [ "Kutasov", "David", "" ] ]
In a recent paper [1] we showed that N=1 supersymmetric QCD in the presence of certain superpotential deformations has a rich landscape of supersymmetric and non-supersymmetric vacua. In this paper we embed this theory in string theory as a low energy theory of intersecting NS and D-branes. We find that in the region o...
7.436922
6.326345
7.599097
6.977212
6.620649
6.482223
6.659675
6.634532
6.559311
7.103332
6.717258
7.083324
7.451986
7.009008
6.956498
6.782514
6.997261
6.829049
6.873133
7.042408
6.870423
hep-th/0505002
Gonzalo Torroba MsC
C. D. Fosco, G. Torroba
Zero modes in non local domain walls
Latex. 10 pages, 2 figures
Phys.Lett. B620 (2005) 174-179
10.1016/j.physletb.2005.06.039
null
hep-th
null
We generalize the Callan-Harvey mechanism to the case of actions with a non local mass term for the fermions. Using a 2+1-dimensional model as a concrete example, we show that both the existence and properties of localized zero modes can also be consistently studied when the mass is non local. We derive some general ...
[ { "created": "Fri, 29 Apr 2005 23:42:42 GMT", "version": "v1" } ]
2009-11-11
[ [ "Fosco", "C. D.", "" ], [ "Torroba", "G.", "" ] ]
We generalize the Callan-Harvey mechanism to the case of actions with a non local mass term for the fermions. Using a 2+1-dimensional model as a concrete example, we show that both the existence and properties of localized zero modes can also be consistently studied when the mass is non local. We derive some general pr...
12.715054
11.434674
12.315432
11.139112
11.88408
11.832813
11.659939
12.158552
11.431771
13.48564
11.025081
10.926332
11.360543
10.835087
11.120214
11.786679
11.395815
10.283809
11.07838
11.369967
11.434598
hep-th/9309081
null
J.-G. Demers
Hermiticity and the Cohomology Condition in Topological Yang-Mills Theory
19 pages, MIT-CTP 2233
Annals Phys. 233 (1994) 281-294
10.1006/aphy.1994.1069
null
hep-th
null
The symmetries of the topological Yang-Mills theory are studied in the Hamiltonian formalism and the generators of the twisted N=2 superPoincar\'e algebra are explicitly constructed. Noting that the twisted Lorentz generators do not generate the Lorentz symmetry of the theory, we relate the two by extracting from the...
[ { "created": "Tue, 14 Sep 1993 21:45:32 GMT", "version": "v1" } ]
2016-09-06
[ [ "Demers", "J. -G.", "" ] ]
The symmetries of the topological Yang-Mills theory are studied in the Hamiltonian formalism and the generators of the twisted N=2 superPoincar\'e algebra are explicitly constructed. Noting that the twisted Lorentz generators do not generate the Lorentz symmetry of the theory, we relate the two by extracting from the l...
9.220567
8.301999
9.182885
8.307442
8.725871
7.97249
7.855171
7.850801
8.104845
9.634407
7.96861
8.473118
8.896262
8.335595
7.981326
8.239178
8.242841
8.314687
8.400299
8.975541
8.260477
hep-th/0507194
Joohan Lee
Soon-Tae Hong, Joohan Lee, Tae Hoon Lee, Phillial Oh
N=4 Supersymmetric Quantum Mechanics with Magnetic Monopole
7 pages
Phys.Lett. B628 (2005) 165-170
10.1016/j.physletb.2005.09.024
null
hep-th
null
We propose an N=4 supersymmetric quantum mechanics of a charged particle on a sphere in the background of Dirac magnetic monopole and study the system using the CP(1) model approach. We explicitly calculate the symmetry algebra taking the operator ordering ambiguity into consideration. We find that it is given by the...
[ { "created": "Wed, 20 Jul 2005 13:39:46 GMT", "version": "v1" } ]
2009-11-11
[ [ "Hong", "Soon-Tae", "" ], [ "Lee", "Joohan", "" ], [ "Lee", "Tae Hoon", "" ], [ "Oh", "Phillial", "" ] ]
We propose an N=4 supersymmetric quantum mechanics of a charged particle on a sphere in the background of Dirac magnetic monopole and study the system using the CP(1) model approach. We explicitly calculate the symmetry algebra taking the operator ordering ambiguity into consideration. We find that it is given by the s...
8.234628
7.854449
8.372886
7.021476
7.526706
7.459322
7.710867
7.454365
7.386229
9.389155
7.518741
7.460024
8.036859
7.667357
7.383815
7.59747
7.450488
7.603985
7.596556
8.085905
7.258322
hep-th/0409043
Yutaka Sakamura
Yutaka Sakamura
Geometry mediated supersymmetry breaking
4 pages, contribution to the Proceedings of the 12th International Conference on Supersymmetry and Unification of the Fundamental Interactions, June 17-23, 2004, Tsukuba, Japan
null
null
KAIST-TH 2004/12
hep-th
null
We investigate SUSY breaking mediated through the deformation of the spacetime geometry due to the backreaction of a nontrivial configuration of a bulk scalar field. To illustrate its features, we work with a toy model in which the bulk is four dimensions. Using the superconformal formulation of SUGRA, we provide a s...
[ { "created": "Fri, 3 Sep 2004 11:00:35 GMT", "version": "v1" } ]
2007-05-23
[ [ "Sakamura", "Yutaka", "" ] ]
We investigate SUSY breaking mediated through the deformation of the spacetime geometry due to the backreaction of a nontrivial configuration of a bulk scalar field. To illustrate its features, we work with a toy model in which the bulk is four dimensions. Using the superconformal formulation of SUGRA, we provide a sys...
10.986084
7.856018
9.344411
8.361433
7.438956
8.360353
7.744601
8.66928
8.218497
10.374738
8.635379
9.98089
10.027731
9.557271
9.840759
9.584956
9.563911
9.535602
9.890108
10.640583
9.656104
hep-th/9511090
Jose Gaite
Jose Gaite and Denjoe O'Connor
Field Theory Entropy, the $H$-theorem and the Renormalization Group
25 pages, plain TeX (macros included), 6 ps figures. Addition in title. Entropy of cutoff Gaussian model modified in section 4 to avoid a divergence. Therefore, last figure modified. Other minor changes to improve readability. Version to appear in Phys. Rev. D
Phys.Rev.D54:5163-5173,1996
10.1103/PhysRevD.54.5163
DIAS-STP-95-36, ITFA-94-36
hep-th adap-org cond-mat nlin.AO
null
We consider entropy and relative entropy in Field theory and establish relevant monotonicity properties with respect to the couplings. The relative entropy in a field theory with a hierarchy of renormalization group fixed points ranks the fixed points, the lowest relative entropy being assigned to the highest multicr...
[ { "created": "Mon, 13 Nov 1995 22:29:48 GMT", "version": "v1" }, { "created": "Mon, 22 Jul 1996 19:48:16 GMT", "version": "v2" } ]
2008-11-26
[ [ "Gaite", "Jose", "" ], [ "O'Connor", "Denjoe", "" ] ]
We consider entropy and relative entropy in Field theory and establish relevant monotonicity properties with respect to the couplings. The relative entropy in a field theory with a hierarchy of renormalization group fixed points ranks the fixed points, the lowest relative entropy being assigned to the highest multicrit...
16.539202
13.802028
16.926344
13.898719
14.173657
12.720536
12.414796
14.20558
13.980789
19.489899
13.841516
14.864606
16.021189
15.391727
15.06428
15.150919
14.883699
15.769401
14.579473
16.349247
14.904934
hep-th/9806041
null
Changhyun Ahn, Kyungho Oh and Radu Tatar
Branes, Orbifolds and the Three Dimensional ${\cal N} = 2$ SCFT in the Large N limit
Latex, 11 pages, final version
JHEP 9811 (1998) 024
10.1088/1126-6708/1998/11/024
SNUTP-98-045, APCTP-98-018, UM-TG-209
hep-th
null
We study the correspondence between the large $N$ limit of ${\cal N} = 2$ three dimensional superconformal field theories and M theory on orbifolds of $AdS_4 \times {\bf S^7}$. We identify the brane configuration which gives $C^3/Z_3$ as a background for the M theory in terms of a Brane Box Model or a (p, q) web mode...
[ { "created": "Thu, 4 Jun 1998 19:20:33 GMT", "version": "v1" }, { "created": "Fri, 5 Jun 1998 02:51:41 GMT", "version": "v2" }, { "created": "Thu, 11 Jun 1998 15:07:15 GMT", "version": "v3" }, { "created": "Wed, 6 Jan 1999 23:54:28 GMT", "version": "v4" } ]
2009-10-31
[ [ "Ahn", "Changhyun", "" ], [ "Oh", "Kyungho", "" ], [ "Tatar", "Radu", "" ] ]
We study the correspondence between the large $N$ limit of ${\cal N} = 2$ three dimensional superconformal field theories and M theory on orbifolds of $AdS_4 \times {\bf S^7}$. We identify the brane configuration which gives $C^3/Z_3$ as a background for the M theory in terms of a Brane Box Model or a (p, q) web model....
7.321101
6.439031
9.230953
6.037251
6.265051
6.28457
6.450109
6.160892
5.996134
8.569226
6.077425
6.567759
7.664348
6.626373
7.018988
6.705667
6.536942
6.69038
6.387077
7.634227
6.366416
hep-th/9410080
null
L.Maiani and M.Testa
Causality in Local Quantum Field Theory
compressed uu encoded ps file, 9 pages, Roma 1044
Phys. Lett. B356 (1995) 319
10.1016/0370-2693(95)00800-Z
null
hep-th hep-ph
null
The problem of causality is analyzed in the context of Local Quantum Field Theory. Contrary to recent claims, it is shown that apparent noncausal behaviour is due to a lack of the notion of sharp localizability for a relativistic quantum system. (Replaced corrupted file)
[ { "created": "Tue, 11 Oct 1994 18:26:00 GMT", "version": "v1" }, { "created": "Wed, 12 Oct 1994 19:50:00 GMT", "version": "v2" } ]
2009-10-28
[ [ "Maiani", "L.", "" ], [ "Testa", "M.", "" ] ]
The problem of causality is analyzed in the context of Local Quantum Field Theory. Contrary to recent claims, it is shown that apparent noncausal behaviour is due to a lack of the notion of sharp localizability for a relativistic quantum system. (Replaced corrupted file)
16.794714
14.306619
12.325589
12.558305
15.41246
14.808211
14.069139
12.427113
13.324156
14.675982
14.014812
14.520721
13.844764
14.192461
14.842589
14.249592
14.638284
14.797853
13.845298
14.458149
14.346602
0706.3658
Jerzy Kowalski-Glikman
L. Freidel, J. Kowalski-Glikman and S. Nowak
Field theory on $\kappa$--Minkowski space revisited: Noether charges and breaking of Lorentz symmetry
22 pages, 1 figure, formulas in sect. III corrected
Int.J.Mod.Phys.A23:2687-2718,2008
10.1142/S0217751X08040421
null
hep-th
null
This paper is devoted to detailed investigations of free scalar field theory on $\kappa$-Minkowski space. After reviewing necessary mathematical tools we discuss in depth the Lagrangian and solutions of field equations. We analyze the spacetime symmetries of the model and construct the conserved charges associated wi...
[ { "created": "Mon, 25 Jun 2007 14:39:17 GMT", "version": "v1" }, { "created": "Thu, 26 Jul 2007 09:46:25 GMT", "version": "v2" } ]
2008-11-26
[ [ "Freidel", "L.", "" ], [ "Kowalski-Glikman", "J.", "" ], [ "Nowak", "S.", "" ] ]
This paper is devoted to detailed investigations of free scalar field theory on $\kappa$-Minkowski space. After reviewing necessary mathematical tools we discuss in depth the Lagrangian and solutions of field equations. We analyze the spacetime symmetries of the model and construct the conserved charges associated with...
9.041166
8.256742
9.188198
8.549671
8.403687
8.184694
8.371634
8.667351
8.502507
9.451959
8.073271
8.091675
9.016639
8.380629
8.415279
8.668145
8.454643
8.535925
8.272929
9.046002
8.191379
1602.01382
Emanuel Scheidegger
Johanna Knapp, Mauricio Romo, Emanuel Scheidegger
Hemisphere Partition Function and Analytic Continuation to the Conifold Point
65 pages
null
null
null
hep-th math.AG
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We show that the hemisphere partition function for certain U(1) gauged linear sigma models (GLSMs) with D-branes is related to a particular set of Mellin-Barnes integrals which can be used for analytic continuation to the singular point in the K\"ahler moduli space of an $h^{1,1}=1$ Calabi-Yau (CY) projective hypersu...
[ { "created": "Wed, 3 Feb 2016 17:32:31 GMT", "version": "v1" } ]
2016-02-04
[ [ "Knapp", "Johanna", "" ], [ "Romo", "Mauricio", "" ], [ "Scheidegger", "Emanuel", "" ] ]
We show that the hemisphere partition function for certain U(1) gauged linear sigma models (GLSMs) with D-branes is related to a particular set of Mellin-Barnes integrals which can be used for analytic continuation to the singular point in the K\"ahler moduli space of an $h^{1,1}=1$ Calabi-Yau (CY) projective hypersurf...
7.374295
7.684016
9.045383
7.194863
7.229209
7.558514
6.677962
7.340406
6.892114
10.027122
6.803791
6.659563
7.461645
6.886444
6.939867
6.855345
6.999191
6.72589
6.859013
7.752239
6.595573
1704.04255
Yang Zhang
Jorrit Bosma, Mads Sogaard, Yang Zhang
Maximal Cuts in Arbitrary Dimension
typos corrected, more references added
null
10.1007/JHEP08(2017)051
null
hep-th hep-ph
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We develop a systematic procedure for computing maximal unitarity cuts of multiloop Feynman integrals in arbitrary dimension. Our approach is based on the Baikov representation in which the structure of the cuts is particularly simple. We examine several planar and nonplanar integral topologies and demonstrate that t...
[ { "created": "Thu, 13 Apr 2017 19:04:52 GMT", "version": "v1" }, { "created": "Sat, 27 May 2017 02:21:15 GMT", "version": "v2" } ]
2017-09-13
[ [ "Bosma", "Jorrit", "" ], [ "Sogaard", "Mads", "" ], [ "Zhang", "Yang", "" ] ]
We develop a systematic procedure for computing maximal unitarity cuts of multiloop Feynman integrals in arbitrary dimension. Our approach is based on the Baikov representation in which the structure of the cuts is particularly simple. We examine several planar and nonplanar integral topologies and demonstrate that the...
12.253396
12.744466
13.084459
11.71729
12.8004
12.689509
12.382017
12.524528
12.094821
13.396991
12.165088
12.51009
11.881663
11.682188
11.791226
12.26743
12.281507
12.238019
11.5928
12.298512
11.564845
hep-th/0509030
Duoje Jia
Duoje Jia
Dual Superconductivity from Yang-Mills Theory via Connection Decomposition
null
null
null
NWNU-PHY20050102
hep-th
null
We derive an Abelian-Higgs-like action from SU(2) Yang-Mills theory via monopole-condensation assumption. Abelian projection as well as chromo-'electric-magnetic' duality are naturally realized by separating the small off-diagonal gluon part from diagonal gluon field according to the order of inverse coupling constan...
[ { "created": "Sat, 3 Sep 2005 08:00:46 GMT", "version": "v1" } ]
2007-05-23
[ [ "Jia", "Duoje", "" ] ]
We derive an Abelian-Higgs-like action from SU(2) Yang-Mills theory via monopole-condensation assumption. Abelian projection as well as chromo-'electric-magnetic' duality are naturally realized by separating the small off-diagonal gluon part from diagonal gluon field according to the order of inverse coupling constant(...
14.689338
16.63434
17.307915
14.652278
15.701818
15.722107
16.336491
15.618432
14.796121
16.880199
14.571202
14.212088
14.721965
14.631978
14.90834
14.462514
13.930373
14.809097
14.469057
14.551823
13.763964
hep-th/9907112
Marco Serone
Claudio A. Scrucca and Marco Serone
Anomaly cancellation in K3 orientifolds
39 pages, LaTex, 1 figure; minor misprints corrected
Nucl.Phys. B564 (2000) 555-590
10.1016/S0550-3213(99)00643-4
UvA-WINS-Wisk-99-10; LMU-TPW 99-13
hep-th
null
We study in detail the pattern of anomaly cancellation in D=6 Type IIB Z_N orientifolds, occurring through a generalized Green-Schwarz mechanism involving several RR antisymmetric tensors and scalars fields. The starting point is a direct string theory computation of the inflow of anomaly arising from magnetic intera...
[ { "created": "Wed, 14 Jul 1999 18:46:59 GMT", "version": "v1" }, { "created": "Thu, 29 Jul 1999 14:23:56 GMT", "version": "v2" }, { "created": "Wed, 6 Oct 1999 11:48:08 GMT", "version": "v3" } ]
2009-10-31
[ [ "Scrucca", "Claudio A.", "" ], [ "Serone", "Marco", "" ] ]
We study in detail the pattern of anomaly cancellation in D=6 Type IIB Z_N orientifolds, occurring through a generalized Green-Schwarz mechanism involving several RR antisymmetric tensors and scalars fields. The starting point is a direct string theory computation of the inflow of anomaly arising from magnetic interact...
13.481976
12.768666
15.247779
12.299622
13.1547
12.637551
13.208275
13.082641
12.292764
15.11145
12.059036
12.009645
12.550268
11.812502
11.876615
12.030022
12.40899
12.206026
12.046907
12.933159
12.270457
2305.04730
Ioannis Kalogerakis PhD
Ioannis Kalogerakis
A study of Bosonic and Fermionic Theories at Large Charge
doctoral thesis
null
null
null
hep-th
http://creativecommons.org/licenses/by/4.0/
The aim of this thesis is to systematically and consistently study strongly coupled bosonic and fermionic conformal field theories using the large quantum number expansion. The idea behind it is to study sectors of conformal field theories that are characterised by large quantum numbers under global symmetries. In th...
[ { "created": "Mon, 8 May 2023 14:29:46 GMT", "version": "v1" }, { "created": "Tue, 9 May 2023 08:09:52 GMT", "version": "v2" } ]
2023-05-10
[ [ "Kalogerakis", "Ioannis", "" ] ]
The aim of this thesis is to systematically and consistently study strongly coupled bosonic and fermionic conformal field theories using the large quantum number expansion. The idea behind it is to study sectors of conformal field theories that are characterised by large quantum numbers under global symmetries. In this...
11.082197
11.146132
10.681747
9.315744
10.824149
11.123221
10.987857
11.152189
10.49487
11.495481
10.053468
9.612079
9.916058
9.691852
9.904324
9.987984
9.595239
9.890119
9.564671
10.129006
9.733336
1208.3968
Takahisa Igata
Takahisa Igata, Hideki Ishihara, Keisuke Nishiwaki
Stationary Closed Strings in Five-dimensional Flat Spacetime
22 pages, 17 figures
null
10.1103/PhysRevD.86.104020
OCU-PHYS 368, AP-GR-99
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We investigate stationary rotating closed Nambu-Goto strings in five-dimensional flat spacetime. The stationary string is defined as a worldsheet that is tangent to a timelike Killing vector. Nambu-Goto equation of motion for the stationary string is reduces to the geodesic equation on the orbit space of the isometry...
[ { "created": "Mon, 20 Aug 2012 10:37:42 GMT", "version": "v1" } ]
2013-05-30
[ [ "Igata", "Takahisa", "" ], [ "Ishihara", "Hideki", "" ], [ "Nishiwaki", "Keisuke", "" ] ]
We investigate stationary rotating closed Nambu-Goto strings in five-dimensional flat spacetime. The stationary string is defined as a worldsheet that is tangent to a timelike Killing vector. Nambu-Goto equation of motion for the stationary string is reduces to the geodesic equation on the orbit space of the isometry g...
7.043035
6.623612
6.357227
6.381844
6.897198
6.32095
6.505434
6.626912
6.112638
6.687003
6.482326
6.712601
6.613153
6.660236
6.867835
6.667307
6.747075
6.802186
6.419113
6.726426
6.526337
1312.4518
I. V. Kanatchikov
I.V. Kanatchikov
On the precanonical structure of the Schr\"odinger wave functional
19 pages. v2: a misprint in Arxiv abstract is corrected. v3: slightly improved linguistically, accepted by ATMP
Adv. Theor. Math. Phys. 20 (2016) 1377-1396
null
null
hep-th gr-qc math-ph math.MP quant-ph
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We show that the Schr\"odinger wave functional may be obtained as the product integral of precanonical wave functions on the space of field and space-time variables. The functional derivative Schr\"odinger equation underlying the canonical field quantization is derived from the partial derivative covariant analogue o...
[ { "created": "Mon, 16 Dec 2013 20:49:16 GMT", "version": "v1" }, { "created": "Tue, 17 Dec 2013 18:35:21 GMT", "version": "v2" }, { "created": "Tue, 8 Mar 2016 04:56:16 GMT", "version": "v3" } ]
2017-01-26
[ [ "Kanatchikov", "I. V.", "" ] ]
We show that the Schr\"odinger wave functional may be obtained as the product integral of precanonical wave functions on the space of field and space-time variables. The functional derivative Schr\"odinger equation underlying the canonical field quantization is derived from the partial derivative covariant analogue of ...
6.57751
7.077916
7.353419
6.326335
6.860771
6.677924
6.688283
6.746195
6.81187
7.020857
6.516945
6.582232
6.657844
6.513261
6.681236
6.563598
6.667649
6.555334
6.389468
6.538996
6.290024
1605.09175
Alberto Alonso-Izquierdo Dr
A. Alonso-Izquierdo, J. Mateos Guilarte and M. de la Torre Mayado
Quantum magnetic flux lines, BPS vortex zero modes, and one-loop string tension shifts
25 pages, 2 figures
Phys. Rev. D 94, 045008 (2016)
10.1103/PhysRevD.94.045008
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
Spectral heat kernel/zeta function regularization procedures are employed in this paper to control the divergences arising from vacuum fluctuations of Bogomolnyi-Prasad-Sommerfield vortices in the Abelian Higgs model. Zero modes of vortex fluctuations are the source of difficulties appearing when the standard Gilkey-...
[ { "created": "Mon, 30 May 2016 11:13:11 GMT", "version": "v1" }, { "created": "Mon, 5 Sep 2016 14:24:02 GMT", "version": "v2" } ]
2016-09-06
[ [ "Alonso-Izquierdo", "A.", "" ], [ "Guilarte", "J. Mateos", "" ], [ "Mayado", "M. de la Torre", "" ] ]
Spectral heat kernel/zeta function regularization procedures are employed in this paper to control the divergences arising from vacuum fluctuations of Bogomolnyi-Prasad-Sommerfield vortices in the Abelian Higgs model. Zero modes of vortex fluctuations are the source of difficulties appearing when the standard Gilkey-de...
12.949903
11.386557
12.789205
11.710512
14.410129
13.028445
12.739705
12.146221
12.780965
16.794987
11.823375
12.222876
12.262678
12.231129
12.519697
12.517979
12.038465
11.819466
12.108497
12.852491
12.284449
1701.02090
Branko Dragovich
Ivan Dimitrijevic, Branko Dragovich, Jelena Stankovic, Alexey S. Koshelev and Zoran Rakic
On Nonlocal Modified Gravity and its Cosmological Solutions
16 pages
Springer Proceedings in Mathematics & Statistics 191 (2016) 35-51
10.1007/978-981-10-2636-2_3
null
hep-th astro-ph.CO gr-qc
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
During hundred years of General Relativity (GR), many significant gravitational phenomena have been predicted and discovered. General Relativity is still the best theory of gravity. Nevertheless, some (quantum) theoretical and (astrophysical and cosmological) phenomenological difficulties of modern gravity have been ...
[ { "created": "Mon, 9 Jan 2017 08:30:17 GMT", "version": "v1" } ]
2017-01-10
[ [ "Dimitrijevic", "Ivan", "" ], [ "Dragovich", "Branko", "" ], [ "Stankovic", "Jelena", "" ], [ "Koshelev", "Alexey S.", "" ], [ "Rakic", "Zoran", "" ] ]
During hundred years of General Relativity (GR), many significant gravitational phenomena have been predicted and discovered. General Relativity is still the best theory of gravity. Nevertheless, some (quantum) theoretical and (astrophysical and cosmological) phenomenological difficulties of modern gravity have been mo...
9.468409
9.557317
8.780372
8.874254
8.545836
8.754107
9.531356
8.725702
9.380351
9.829314
9.187951
8.592231
8.41338
8.371328
8.458512
8.621277
8.37604
8.630238
8.506929
8.512808
8.629258
1909.02001
Raphael Bousso
Raphael Bousso, Arvin Shahbazi-Moghaddam, Marija Tomasevic
Quantum Information Bound on the Energy
47 pages, 10 figures
Phys. Rev. D 100, 126010 (2019)
10.1103/PhysRevD.100.126010
null
hep-th gr-qc
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
According to the classical Penrose inequality, the mass at spatial infinity is bounded from below by a function of the area of certain trapped surfaces. We exhibit quantum field theory states that violate this relation at the semiclassical level. We formulate a Quantum Penrose Inequality, by replacing the area with t...
[ { "created": "Wed, 4 Sep 2019 18:00:00 GMT", "version": "v1" } ]
2019-12-18
[ [ "Bousso", "Raphael", "" ], [ "Shahbazi-Moghaddam", "Arvin", "" ], [ "Tomasevic", "Marija", "" ] ]
According to the classical Penrose inequality, the mass at spatial infinity is bounded from below by a function of the area of certain trapped surfaces. We exhibit quantum field theory states that violate this relation at the semiclassical level. We formulate a Quantum Penrose Inequality, by replacing the area with the...
9.605066
11.512398
9.318644
9.334814
9.893085
9.829762
10.587934
9.427374
8.93043
10.01701
9.124007
9.091249
9.594526
8.827785
9.26769
9.2907
9.358653
8.863207
9.275949
9.514137
8.897064
hep-th/0502136
Torquil MacDonald Sorensen
Torquil MacDonald Sorensen
Numerical Solution of the Ekpyrotic Scenario in the Moduli Space Approximation
5 pages, 7 figures, RevTeX4, fixed typos, added some small comments
Phys.Rev. D71 (2005) 107302
10.1103/PhysRevD.71.107302
null
hep-th
null
A numerical solution to the equations of motion for the ekpyrotic bulk brane scenario in the moduli space approximation is presented. The visible universe brane has positive tension, and we use a potential that goes to zero exponentially at large distance, and also goes to zero at small distance. In the case consider...
[ { "created": "Tue, 15 Feb 2005 13:11:45 GMT", "version": "v1" }, { "created": "Thu, 17 Feb 2005 12:59:45 GMT", "version": "v2" }, { "created": "Wed, 25 May 2005 19:01:47 GMT", "version": "v3" } ]
2007-05-23
[ [ "Sorensen", "Torquil MacDonald", "" ] ]
A numerical solution to the equations of motion for the ekpyrotic bulk brane scenario in the moduli space approximation is presented. The visible universe brane has positive tension, and we use a potential that goes to zero exponentially at large distance, and also goes to zero at small distance. In the case considered...
10.208962
10.813435
11.154171
9.974607
9.270673
10.762524
10.367728
10.115663
10.141917
11.178232
9.76043
9.718277
9.646736
9.945152
9.829874
9.518368
9.427435
9.479544
9.484
9.922468
9.749237
1310.5939
Tomoki Nosaka
Tomoki Nosaka and Seiji Terashima
Supersymmetric Gauge Theories on a Squashed Four-Sphere
35 pages, no figures. v2: typos corrected, references added
JHEP 1312(2013) 001
10.1007/JHEP12(2013)001
YITP-13-112
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We define a squashed four-sphere by a dimensional reduction of a twisted S^4 x S^1, and construct explicitly a supersymmetric Yang-Mills action on it. The action includes a non-trivial dilaton factor and a theta term with a non-constant theta. The partition function of this theory is calculated using the localization...
[ { "created": "Tue, 22 Oct 2013 14:42:13 GMT", "version": "v1" }, { "created": "Fri, 13 Dec 2013 03:42:00 GMT", "version": "v2" } ]
2013-12-16
[ [ "Nosaka", "Tomoki", "" ], [ "Terashima", "Seiji", "" ] ]
We define a squashed four-sphere by a dimensional reduction of a twisted S^4 x S^1, and construct explicitly a supersymmetric Yang-Mills action on it. The action includes a non-trivial dilaton factor and a theta term with a non-constant theta. The partition function of this theory is calculated using the localization t...
9.329129
8.129072
8.854099
8.237661
7.851402
8.886253
8.209432
7.735912
7.744172
9.620583
8.189709
8.056548
8.909886
8.023654
7.776743
8.226135
8.130546
8.185861
8.301395
8.517085
8.103231
1106.2483
Robert de Mello Koch
Robert de Mello Koch, Badr Awad Elseid Mohammed and Stephanie Smith
Nonplanar Integrability: Beyond the SU(2) Sector
32 pages
null
10.1142/S0217751X11054590
WITS-CTP-075
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We compute the one loop anomalous dimensions of restricted Schur polynomials with a classical dimension \Delta\sim O(N). The operators that we consider are labeled by Young diagrams with two long columns or two long rows. Simple analytic expressions for the action of the dilatation operator are found. The projection ...
[ { "created": "Mon, 13 Jun 2011 16:29:37 GMT", "version": "v1" } ]
2015-05-28
[ [ "Koch", "Robert de Mello", "" ], [ "Mohammed", "Badr Awad Elseid", "" ], [ "Smith", "Stephanie", "" ] ]
We compute the one loop anomalous dimensions of restricted Schur polynomials with a classical dimension \Delta\sim O(N). The operators that we consider are labeled by Young diagrams with two long columns or two long rows. Simple analytic expressions for the action of the dilatation operator are found. The projection op...
7.838108
7.421705
9.528949
7.528166
8.049442
7.609805
8.012956
7.517939
7.765136
9.691173
7.254511
7.423732
8.392085
7.588578
7.610206
7.628072
7.746822
7.486674
7.930629
7.965261
7.598561
2405.19218
Shani Nadir Meynet
Azeem Hasan, Shani Meynet, Daniele Migliorati
The $SL_2(\mathbb{R})$ duality and the non-invertible $U(1)$ symmetry of Maxwell theory
v2: 19 pages, 1 figure, references added
null
null
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
Recent proposals for the Symmetry Topological Field Theory (SymTFT) of Maxwell theory admit a 0-form symmetry compatible with the classical $SL_2(\mathbb{R})$ duality of electromagnetism. We describe how to realize these automorphisms of the SymTFT in terms of its operators and we detail their effects on the dynamica...
[ { "created": "Wed, 29 May 2024 16:00:22 GMT", "version": "v1" }, { "created": "Tue, 11 Jun 2024 12:41:20 GMT", "version": "v2" } ]
2024-06-12
[ [ "Hasan", "Azeem", "" ], [ "Meynet", "Shani", "" ], [ "Migliorati", "Daniele", "" ] ]
Recent proposals for the Symmetry Topological Field Theory (SymTFT) of Maxwell theory admit a 0-form symmetry compatible with the classical $SL_2(\mathbb{R})$ duality of electromagnetism. We describe how to realize these automorphisms of the SymTFT in terms of its operators and we detail their effects on the dynamical ...
10.758681
10.332449
11.517051
9.324377
9.359099
9.488087
9.420168
9.690824
9.829959
11.963073
8.698678
9.858673
10.765008
10.068214
9.957098
9.396358
9.767669
9.809541
9.686768
10.706148
9.923718
2103.15391
Claudio Dappiaggi
Lissa de Souza Campos, Claudio Dappiaggi and Denis Sina
On the role of boundary conditions within Ho\v{r}ava-Lifshitz gravity
37 pages, 11 figures
null
null
null
hep-th gr-qc
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
On a class of four-dimensional Lifshitz spacetimes with critical exponent $z=2$, including a hyperbolic and a spherical Lifshitz topological black hole, we consider a real Klein-Gordon field. Using a mode-decomposition, we split the equation of motion into a radial and into an angular component. As first step, we dis...
[ { "created": "Mon, 29 Mar 2021 07:33:42 GMT", "version": "v1" } ]
2021-03-30
[ [ "Campos", "Lissa de Souza", "" ], [ "Dappiaggi", "Claudio", "" ], [ "Sina", "Denis", "" ] ]
On a class of four-dimensional Lifshitz spacetimes with critical exponent $z=2$, including a hyperbolic and a spherical Lifshitz topological black hole, we consider a real Klein-Gordon field. Using a mode-decomposition, we split the equation of motion into a radial and into an angular component. As first step, we discu...
11.293508
11.978756
11.235256
10.432022
11.321834
10.740975
10.70155
10.357732
10.234518
12.634785
10.029558
10.158363
10.243679
10.217769
10.01919
10.060443
9.798014
10.161498
10.196734
10.534482
10.151176
hep-th/0103041
Dionisio Bazeia
D. Bazeia, J. Menezes, M.M. Santos
Complete factorization of equations of motion in supersymmetric field theories
Revtex, 6 pages; version to be published in Nucl. Phys. B
Nucl.Phys. B636 (2002) 132-140
10.1016/S0550-3213(02)00460-1
null
hep-th hep-ph
null
We investigate bosonic sectors of supersymmetric field theories. We consider superpotentials described by one and by two real scalar fields, and we show how the equations of motion can be factorized into a family of first order Bogomol'nyi equations, so that all the topological defects are of the Bogomol'nyi-Prasad-S...
[ { "created": "Tue, 6 Mar 2001 21:25:44 GMT", "version": "v1" }, { "created": "Fri, 9 Mar 2001 12:18:31 GMT", "version": "v2" }, { "created": "Fri, 13 Jul 2001 15:25:50 GMT", "version": "v3" }, { "created": "Wed, 12 Jun 2002 11:28:11 GMT", "version": "v4" } ]
2015-06-25
[ [ "Bazeia", "D.", "" ], [ "Menezes", "J.", "" ], [ "Santos", "M. M.", "" ] ]
We investigate bosonic sectors of supersymmetric field theories. We consider superpotentials described by one and by two real scalar fields, and we show how the equations of motion can be factorized into a family of first order Bogomol'nyi equations, so that all the topological defects are of the Bogomol'nyi-Prasad-Som...
10.585654
8.188846
10.648743
9.124179
9.081862
9.2374
9.076275
8.53638
8.907036
10.595138
8.662005
9.669219
10.287995
9.417388
9.58794
9.575542
9.439152
9.513785
9.586742
10.345871
9.482409
hep-th/9907180
Ludvig Faddeev
Ludvig Faddeev and Antti J. Niemi
Decomposing the Yang-Mills Field
5 pages, latex, no figures
Phys.Lett.B464:90-93,1999
10.1016/S0370-2693(99)01035-7
null
hep-th
null
Recently we have proposed a set of variables for describing the physical parameters of SU(N) Yang--Mills field. Here we propose an off-shell generalization of our Ansatz. For this we envoke the Darboux theorem to decompose arbitrary one-form with respect to some basis of one-forms. After a partial gauge fixing we ide...
[ { "created": "Fri, 23 Jul 1999 14:02:02 GMT", "version": "v1" } ]
2008-11-26
[ [ "Faddeev", "Ludvig", "" ], [ "Niemi", "Antti J.", "" ] ]
Recently we have proposed a set of variables for describing the physical parameters of SU(N) Yang--Mills field. Here we propose an off-shell generalization of our Ansatz. For this we envoke the Darboux theorem to decompose arbitrary one-form with respect to some basis of one-forms. After a partial gauge fixing we ident...
12.222654
12.306215
10.90648
10.905767
12.28861
12.78761
11.859195
10.782189
11.28336
13.748402
11.5525
11.208138
11.175277
11.155457
11.201459
11.263678
11.169707
11.187926
11.139344
11.119115
10.80693
hep-th/9703120
David Delphenich
David Delphenich (Syracuse U.), Joseph Schechter (Syracuse U.)
Multiflavor Massive Schwinger Model With Non-Abelian Bosonization
To appear in Int. J. Mod. Phys. A (Footnote and reference revised from previous version)
Int.J.Mod.Phys. A12 (1997) 5305-5324
10.1142/S0217751X9700284X
SU-4240-654
hep-th hep-ph
null
We revisit the treatment of the multiflavor massive Schwinger model by non-Abelian Bosonization. We compare three different approximations to the low-lying spectrum: i) reading it off from the bosonized Lagrangian (neglecting interactions), ii) semi-classical quantization of the static soliton, iii) approximate semi-...
[ { "created": "Mon, 17 Mar 1997 17:59:13 GMT", "version": "v1" }, { "created": "Wed, 23 Apr 1997 18:51:48 GMT", "version": "v2" } ]
2009-10-30
[ [ "Delphenich", "David", "", "Syracuse U." ], [ "Schechter", "Joseph", "", "Syracuse U." ] ]
We revisit the treatment of the multiflavor massive Schwinger model by non-Abelian Bosonization. We compare three different approximations to the low-lying spectrum: i) reading it off from the bosonized Lagrangian (neglecting interactions), ii) semi-classical quantization of the static soliton, iii) approximate semi-cl...
10.819698
10.649347
11.220058
10.001448
11.077226
11.3655
11.211535
10.132265
10.219237
11.978002
10.347378
10.218217
10.396677
10.163424
10.146678
10.258583
10.273768
10.223219
10.182738
10.339536
9.839842
hep-th/9811086
Sheng Li
Sheng Li and Yishi Duan
SO(4) Monopole As A New Topological Invariant And Its Topological Structure
17 pages, Revtex, no figures
null
null
null
hep-th
null
By making use of the decomposition theory of gauge potential, the inner structure of SU(2) and SO(4) gauge theory is discussed in detail. We find the SO(4) monopole can be given via projecting the SO(4) gauge field onto an antisymmetric tensor. This projection fix the coset $% SU(2)/U(1)\bigotimes SU(2)/U(1)$ of SO(4...
[ { "created": "Tue, 10 Nov 1998 03:17:10 GMT", "version": "v1" } ]
2007-05-23
[ [ "Li", "Sheng", "" ], [ "Duan", "Yishi", "" ] ]
By making use of the decomposition theory of gauge potential, the inner structure of SU(2) and SO(4) gauge theory is discussed in detail. We find the SO(4) monopole can be given via projecting the SO(4) gauge field onto an antisymmetric tensor. This projection fix the coset $% SU(2)/U(1)\bigotimes SU(2)/U(1)$ of SO(4) ...
10.411238
9.648314
10.208815
9.057388
10.372557
8.991887
9.490874
8.890055
9.254354
11.509637
9.342442
9.563414
9.497468
9.333901
9.515176
9.449799
9.124477
9.599654
9.291728
9.832588
9.399303
1412.6957
A. Yu. Petrov
A. P. Baeta Scarpelli, J. R. Nascimento, A. Yu. Petrov, R. F. Ribeiro
On the duality in CPT-even Lorentz-breaking theories
17 pages, version accepted to EPJC
Eur. Phys. J. C (2015) 75: 314
10.1140/epjc/s10052-015-3537-z
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
In this paper, we generalize the duality between self-dual and Maxwell-Chern-Simons theories for the case of a CPT-even Lorentz-breaking extension of these theories. The duality is demonstrated with use of the gauge embedding procedure, both in free and coupled cases, and with the master action approach. The physical...
[ { "created": "Mon, 22 Dec 2014 12:36:46 GMT", "version": "v1" }, { "created": "Wed, 24 Jun 2015 14:50:54 GMT", "version": "v2" } ]
2015-07-08
[ [ "Scarpelli", "A. P. Baeta", "" ], [ "Nascimento", "J. R.", "" ], [ "Petrov", "A. Yu.", "" ], [ "Ribeiro", "R. F.", "" ] ]
In this paper, we generalize the duality between self-dual and Maxwell-Chern-Simons theories for the case of a CPT-even Lorentz-breaking extension of these theories. The duality is demonstrated with use of the gauge embedding procedure, both in free and coupled cases, and with the master action approach. The physical s...
9.003139
8.290429
9.691704
7.574346
7.534618
7.526856
7.792273
8.227108
7.476555
10.560186
7.673173
8.104589
8.64423
7.926066
7.59447
8.113853
7.89675
8.192999
8.174545
8.475623
7.75029
hep-th/0204077
Ghenadie N. Mardari
Ghenadie N. Mardari
Interferometric evidence for brane world cosmologies
3 pages, no figures, Revtex. New experiment proposal added
null
null
null
hep-th physics.optics quant-ph
null
The hypothesis of brane-embedded matter appears to gain increasing credibility in astrophysics. However, it can only be truly successful if its implications on particle interaction are consistent with existing knowledge. This letter focuses on the issue of optical interference, and shows that at least one brane-world...
[ { "created": "Tue, 9 Apr 2002 06:12:21 GMT", "version": "v1" }, { "created": "Sun, 28 Apr 2002 06:25:21 GMT", "version": "v2" }, { "created": "Mon, 29 Jul 2002 22:00:06 GMT", "version": "v3" }, { "created": "Thu, 23 Jan 2003 15:36:46 GMT", "version": "v4" } ]
2007-05-23
[ [ "Mardari", "Ghenadie N.", "" ] ]
The hypothesis of brane-embedded matter appears to gain increasing credibility in astrophysics. However, it can only be truly successful if its implications on particle interaction are consistent with existing knowledge. This letter focuses on the issue of optical interference, and shows that at least one brane-world m...
18.525457
19.77346
19.720341
18.654829
21.548595
20.595789
19.820557
19.02582
19.125177
18.532066
17.339916
17.458694
17.723606
17.531961
17.993742
17.692204
18.651463
17.344568
17.97946
17.545187
17.290871
hep-th/0403175
Antti J. Niemi
Antti J. Niemi
Dual Superconductors and SU(2) Yang-Mills
null
JHEP 0408 (2004) 035
10.1088/1126-6708/2004/08/035
null
hep-th cond-mat.supr-con hep-lat nucl-th
null
We propose that the SU(2) Yang-Mills theory can be interpreted as a two-band dual superconductor with an interband Josephson coupling. We discuss various consequences of this interpretation including electric flux quantization, confinement of vortices with fractional flux, and the possibility that a closed vortex loo...
[ { "created": "Wed, 17 Mar 2004 12:53:22 GMT", "version": "v1" }, { "created": "Thu, 18 Mar 2004 20:53:39 GMT", "version": "v2" } ]
2009-11-10
[ [ "Niemi", "Antti J.", "" ] ]
We propose that the SU(2) Yang-Mills theory can be interpreted as a two-band dual superconductor with an interband Josephson coupling. We discuss various consequences of this interpretation including electric flux quantization, confinement of vortices with fractional flux, and the possibility that a closed vortex loop ...
12.690777
10.006418
12.038508
10.815043
11.758342
11.607316
10.437936
10.126768
10.75105
12.513878
10.266746
10.788148
12.860918
11.259122
11.099028
11.029545
11.187862
10.741662
10.904444
12.076073
11.049691
1401.2769
Julien Serreau
Julien Serreau
A class of nonperturbative nonlinear covariant gauges in Yang-Mills theories
Contribution to "QCD-TNT-III-From quarks and gluons to hadronic matter: A bridge too far?", 2-6 Sept 2013, ECT*, Trento, Italy; 7 pages
null
null
null
hep-th hep-lat hep-ph nucl-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We report on the recent proposal of a class of nonlinear covariant gauges that can be formulated as an extremization procedure which admits a simple discretization well-suited to numerical minimization techniques. This class of gauges is continuously connected to the Landau gauge and, in the ultraviolet, where one ca...
[ { "created": "Mon, 13 Jan 2014 09:57:15 GMT", "version": "v1" } ]
2014-01-14
[ [ "Serreau", "Julien", "" ] ]
We report on the recent proposal of a class of nonlinear covariant gauges that can be formulated as an extremization procedure which admits a simple discretization well-suited to numerical minimization techniques. This class of gauges is continuously connected to the Landau gauge and, in the ultraviolet, where one can ...
9.25178
8.564154
11.48731
8.566848
8.653879
8.371798
8.236228
8.408777
7.880774
14.290347
8.350822
9.063411
9.785735
8.556158
9.60183
8.873129
8.990862
9.2615
8.858051
9.80739
8.538198
2106.13832
Eleanor Harris
Dionysios Anninos and Eleanor Harris
Three-dimensional de Sitter horizon thermodynamics
34 pages + appendices, 5 figures
null
10.1007/JHEP10(2021)091
null
hep-th gr-qc
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We explore thermodynamic contributions to the three-dimensional de Sitter horizon originating from metric and Chern-Simons gauge field fluctuations. In Euclidean signature these are computed by the partition function of gravity coupled to matter semi-classically expanded about the round three-sphere saddle. We invest...
[ { "created": "Fri, 25 Jun 2021 18:15:16 GMT", "version": "v1" }, { "created": "Thu, 15 Jul 2021 13:53:04 GMT", "version": "v2" }, { "created": "Thu, 13 Jan 2022 14:08:16 GMT", "version": "v3" } ]
2022-01-14
[ [ "Anninos", "Dionysios", "" ], [ "Harris", "Eleanor", "" ] ]
We explore thermodynamic contributions to the three-dimensional de Sitter horizon originating from metric and Chern-Simons gauge field fluctuations. In Euclidean signature these are computed by the partition function of gravity coupled to matter semi-classically expanded about the round three-sphere saddle. We investig...
8.993334
8.067766
10.111388
8.352742
8.023726
8.15949
8.22852
8.250878
8.112926
9.703673
8.000778
8.45298
8.611946
8.404689
8.368164
8.649403
8.476672
8.427824
8.788835
8.98616
8.384766
hep-th/0511286
Martin Schnabl
Martin Schnabl
Analytic solution for tachyon condensation in open string field theory
60 pages, 4 figures, v2: typos corrected, references added
Adv.Theor.Math.Phys.10:433-501,2006
null
CERN-PH-TH/2005-220
hep-th
null
We propose a new basis in Witten's open string field theory, in which the star product simplifies considerably. For a convenient choice of gauge the classical string field equation of motion yields straightforwardly an exact analytic solution that represents the nonperturbative tachyon vacuum. The solution is given i...
[ { "created": "Tue, 29 Nov 2005 17:18:20 GMT", "version": "v1" }, { "created": "Fri, 9 Jun 2006 15:39:02 GMT", "version": "v2" } ]
2008-11-26
[ [ "Schnabl", "Martin", "" ] ]
We propose a new basis in Witten's open string field theory, in which the star product simplifies considerably. For a convenient choice of gauge the classical string field equation of motion yields straightforwardly an exact analytic solution that represents the nonperturbative tachyon vacuum. The solution is given in ...
9.857723
10.160633
11.495527
9.771749
10.358458
11.078626
10.19487
9.193444
9.290629
12.001311
10.522669
9.31739
10.346364
9.464039
9.537634
9.446473
9.656749
9.988865
9.501504
10.390162
9.454078
1605.01603
Chethan Krishnan
Chethan Krishnan, Avinash Raju
A Neumann Boundary Term for Gravity
v3: emphasized that a covariant notion of Neumann boundary condition inevitably leads to our boundary term. v4: more refs
null
10.1142/S0217732317500778
null
hep-th gr-qc
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
The Gibbons-Hawking-York (GHY) boundary term makes the Dirichlet problem for gravity well defined, but no such general term seems to be known for Neumann boundary conditions. In this paper, we view Neumann {\em not} as fixing the normal derivative of the metric ("velocity") at the boundary, but as fixing the function...
[ { "created": "Thu, 5 May 2016 14:08:11 GMT", "version": "v1" }, { "created": "Fri, 6 May 2016 14:23:02 GMT", "version": "v2" }, { "created": "Fri, 3 Mar 2017 13:35:04 GMT", "version": "v3" }, { "created": "Mon, 6 Mar 2017 06:00:21 GMT", "version": "v4" } ]
2017-05-24
[ [ "Krishnan", "Chethan", "" ], [ "Raju", "Avinash", "" ] ]
The Gibbons-Hawking-York (GHY) boundary term makes the Dirichlet problem for gravity well defined, but no such general term seems to be known for Neumann boundary conditions. In this paper, we view Neumann {\em not} as fixing the normal derivative of the metric ("velocity") at the boundary, but as fixing the functional...
7.566474
7.529423
7.937413
7.456602
7.950485
7.733777
7.740537
7.446866
7.956151
8.530711
7.402655
7.494845
7.280476
7.282135
7.582335
7.408181
7.277489
7.320096
7.300587
7.176282
7.258112
2209.07897
Wen-Yuan Ai
Wen-Yuan Ai, Carl M. Bender and Sarben Sarkar
$\mathcal{P}\mathcal{T}$-symmetric $-g\varphi^4$ theory
7 pages, 2 figures, revtex format; v2: minor typos corrected, refs added; v3: published version; v4: two typos corrected
Phys. Rev. D 106, 125016 (2022)
10.1103/PhysRevD.106.125016
KCL-PH-TH-2022-25
hep-th hep-ph quant-ph
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
The scalar field theory with potential $V(\varphi)=\textstyle{\frac{1}{2}} m^2\varphi^2-\textstyle{\frac{1}{4}} g\varphi^4$ ($g>0$) is ill defined as a Hermitian theory but in a non-Hermitian $\mathcal{P}\mathcal{T}$-symmetric framework it is well defined, and it has a positive real energy spectrum for the case of sp...
[ { "created": "Fri, 16 Sep 2022 12:44:00 GMT", "version": "v1" }, { "created": "Sun, 25 Sep 2022 11:22:10 GMT", "version": "v2" }, { "created": "Wed, 28 Dec 2022 10:10:51 GMT", "version": "v3" }, { "created": "Thu, 5 Jan 2023 08:26:09 GMT", "version": "v4" } ]
2023-01-06
[ [ "Ai", "Wen-Yuan", "" ], [ "Bender", "Carl M.", "" ], [ "Sarkar", "Sarben", "" ] ]
The scalar field theory with potential $V(\varphi)=\textstyle{\frac{1}{2}} m^2\varphi^2-\textstyle{\frac{1}{4}} g\varphi^4$ ($g>0$) is ill defined as a Hermitian theory but in a non-Hermitian $\mathcal{P}\mathcal{T}$-symmetric framework it is well defined, and it has a positive real energy spectrum for the case of spac...
3.302906
3.478549
3.459545
3.286492
3.475133
3.528491
3.421502
3.374558
3.34468
3.630881
3.27937
3.272553
3.274601
3.228196
3.253714
3.251184
3.281072
3.258803
3.224345
3.312583
3.236174
1909.10054
Alexei Nurmagambetov
A. J. Nurmagambetov (Kharkov, KIPT), I. Y. Park (Philander Smith Coll.)
Quantum-gravitational trans-Planckian energy of a time-dependent black hole
25 pages. Invited contribution to special topic of Symmetry
null
10.3390/sym11101303
null
hep-th astro-ph.HE gr-qc
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We continue our recent endeavor in which a time-dependent black hole solution of a one-loop quantum-corrected Einstein-scalar system was obtained and its near-horizon behavior was analyzed. The energy analysis led to a trans-Planckian scaling behavior near the event horizon. In the present work the analysis is extend...
[ { "created": "Sun, 22 Sep 2019 17:59:00 GMT", "version": "v1" } ]
2022-02-08
[ [ "Nurmagambetov", "A. J.", "", "Kharkov, KIPT" ], [ "Park", "I. Y.", "", "Philander Smith\n Coll." ] ]
We continue our recent endeavor in which a time-dependent black hole solution of a one-loop quantum-corrected Einstein-scalar system was obtained and its near-horizon behavior was analyzed. The energy analysis led to a trans-Planckian scaling behavior near the event horizon. In the present work the analysis is extended...
9.548177
8.970484
8.84233
7.854704
8.475771
8.523569
9.089864
8.124054
8.271732
9.297877
8.232186
8.614571
8.729391
8.24317
8.618488
8.792213
8.867084
8.469367
8.43448
8.63499
8.68926
0709.0873
Charalampos Bogdanos
C. Bogdanos, A. Kehagias and K. Tamvakis
Pseudo-3-Branes in a Curved 6D Bulk
13 pages
Phys.Lett.B656:112-118,2007
10.1016/j.physletb.2007.09.016
null
hep-th
null
We consider a model involving a 4-brane in a 6D bulk which carries sigma model fields. An axion field on the 4-brane cancels the pressure along one direction leading to an effective codimension-2 3-brane. For a range of parameters of the theory, we get a transverse space which is non-compact, providing a possible sol...
[ { "created": "Thu, 6 Sep 2007 14:39:07 GMT", "version": "v1" } ]
2008-11-26
[ [ "Bogdanos", "C.", "" ], [ "Kehagias", "A.", "" ], [ "Tamvakis", "K.", "" ] ]
We consider a model involving a 4-brane in a 6D bulk which carries sigma model fields. An axion field on the 4-brane cancels the pressure along one direction leading to an effective codimension-2 3-brane. For a range of parameters of the theory, we get a transverse space which is non-compact, providing a possible solut...
10.398901
10.458794
10.728289
9.653512
10.176554
10.969574
10.271244
9.936675
9.579062
11.682383
10.317225
9.629344
10.327306
9.968983
10.024468
10.081824
9.890762
9.837494
9.93804
10.526116
9.928442
hep-th/0003086
Damien Easson
Damien A. Easson
The Interface of Cosmology with String and M(ILLENNIUM) Theory
49 pages, 10 figures; minor revisions; accepted for publication in IJMPA
Int.J.Mod.Phys.A16:4803-4843,2001
10.1142/S0217751X01005274
BROWN-HET-1209
hep-th astro-ph gr-qc hep-ph
null
The purpose of this review is to discuss recent developments occurring at the interface of cosmology with string and M-theory. We begin with a short review of 1980s string cosmology and the Brandenberger-Vafa mechanism for explaining spacetime dimensionality. It is shown how this scenario has been modified to include...
[ { "created": "Sat, 11 Mar 2000 22:52:02 GMT", "version": "v1" }, { "created": "Wed, 22 Mar 2000 19:02:30 GMT", "version": "v2" }, { "created": "Wed, 18 Oct 2000 16:44:00 GMT", "version": "v3" }, { "created": "Sun, 4 Mar 2001 21:57:41 GMT", "version": "v4" } ]
2014-11-18
[ [ "Easson", "Damien A.", "" ] ]
The purpose of this review is to discuss recent developments occurring at the interface of cosmology with string and M-theory. We begin with a short review of 1980s string cosmology and the Brandenberger-Vafa mechanism for explaining spacetime dimensionality. It is shown how this scenario has been modified to include t...
6.373747
6.655222
7.26148
6.556748
6.523057
6.02638
6.42058
6.251465
6.113825
8.628169
6.256112
6.202676
6.557169
6.178854
6.367589
6.405519
6.383061
6.395936
6.21498
6.413558
6.323488
hep-th/0109205
Ricardo Bentin
Alfredo T. Suzuki and Ricardo Bent\'in
Obtaining a light-like planar gauge
9 pages
Mod.Phys.Lett. A17 (2002) 205-208
10.1142/S0217732302006473
null
hep-th
null
In the usual and current understanding of planar gauge choices for Abelian and non Abelian gauge fields, the external defining vector $n_\mu$ can either be space-like ($n^2<0$) or time-like ($n^2>0$) but not light-like ($n^2=0$). In this work we propose a light-like planar gauge that consists in defining a modified g...
[ { "created": "Wed, 26 Sep 2001 19:06:15 GMT", "version": "v1" } ]
2016-08-16
[ [ "Suzuki", "Alfredo T.", "" ], [ "Bentín", "Ricardo", "" ] ]
In the usual and current understanding of planar gauge choices for Abelian and non Abelian gauge fields, the external defining vector $n_\mu$ can either be space-like ($n^2<0$) or time-like ($n^2>0$) but not light-like ($n^2=0$). In this work we propose a light-like planar gauge that consists in defining a modified gau...
8.415956
8.488895
8.154611
8.163695
9.092578
8.441272
8.449391
8.055217
7.920839
8.683571
8.338853
8.053093
8.32133
8.032711
8.117084
7.789509
7.932612
7.863386
8.053464
8.325784
8.241219
hep-th/0502061
Hiroaki Kanno
Hidetoshi Awata and Hiroaki Kanno
Instanton counting, Macdonald function and the moduli space of D-branes
33 pages, 2 figures, (v2) minor changes, references added, (v3) Comments and more references added
JHEP 0505 (2005) 039
10.1088/1126-6708/2005/05/039
null
hep-th
null
We argue the connection of Nekrasov's partition function in the \Omega background and the moduli space of D-branes, suggested by the idea of geometric engineering and Gopakumar-Vafa invariants. In the instanton expansion of N=2 SU(2) Yang-Mills theory the Nakrasov's partition function with equivariant parameters \eps...
[ { "created": "Sat, 5 Feb 2005 03:25:37 GMT", "version": "v1" }, { "created": "Fri, 18 Feb 2005 11:29:28 GMT", "version": "v2" }, { "created": "Fri, 8 Apr 2005 02:09:43 GMT", "version": "v3" } ]
2009-11-11
[ [ "Awata", "Hidetoshi", "" ], [ "Kanno", "Hiroaki", "" ] ]
We argue the connection of Nekrasov's partition function in the \Omega background and the moduli space of D-branes, suggested by the idea of geometric engineering and Gopakumar-Vafa invariants. In the instanton expansion of N=2 SU(2) Yang-Mills theory the Nakrasov's partition function with equivariant parameters \epsil...
7.454676
7.930058
10.389801
7.316806
8.502069
8.076773
7.740574
7.743847
7.623816
9.737053
7.428453
7.091727
7.974226
7.102442
7.224685
7.403776
7.14889
7.381324
7.181691
7.821696
7.099754
0905.3137
Paul S. Aspinwall
Paul S. Aspinwall
Probing Geometry with Stability Conditions
36 pages, refs added
null
null
DUKE-CGTP-09-01
hep-th math.AG
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
The notion that the geometry of spacetime is given by the moduli space of 0-branes is examined in four examples of Calabi-Yau threefolds. An important consideration when determining the moduli space of D-branes is the stability condition and this is key in our analysis. In the first two examples, the flop and the orb...
[ { "created": "Tue, 19 May 2009 15:40:12 GMT", "version": "v1" }, { "created": "Mon, 1 Jun 2009 15:53:03 GMT", "version": "v2" } ]
2009-06-01
[ [ "Aspinwall", "Paul S.", "" ] ]
The notion that the geometry of spacetime is given by the moduli space of 0-branes is examined in four examples of Calabi-Yau threefolds. An important consideration when determining the moduli space of D-branes is the stability condition and this is key in our analysis. In the first two examples, the flop and the orbif...
9.871187
9.594973
11.993788
9.301114
9.857471
9.804493
9.845549
9.484988
9.29397
12.160346
9.143014
9.437705
10.304305
9.720647
9.208284
9.390539
9.403934
9.511893
9.504503
10.146963
9.556027
1911.08456
Sunghyuk Park
Sungbong Chun, Sergei Gukov, Sunghyuk Park, Nikita Sopenko
3d-3d correspondence for mapping tori
53 pages, 8 figures
J. High Energ. Phys. 2020, 152 (2020)
10.1007/JHEP09(2020)152
CALT-2019-048
hep-th math.GT math.QA
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
One of the main challenges in 3d-3d correspondence is that no existent approach offers a complete description of 3d $N=2$ SCFT $T[M_3]$ --- or, rather, a "collection of SCFTs" as we refer to it in the paper --- for all types of 3-manifolds that include, for example, a 3-torus, Brieskorn spheres, and hyperbolic surger...
[ { "created": "Tue, 19 Nov 2019 18:30:57 GMT", "version": "v1" } ]
2020-09-29
[ [ "Chun", "Sungbong", "" ], [ "Gukov", "Sergei", "" ], [ "Park", "Sunghyuk", "" ], [ "Sopenko", "Nikita", "" ] ]
One of the main challenges in 3d-3d correspondence is that no existent approach offers a complete description of 3d $N=2$ SCFT $T[M_3]$ --- or, rather, a "collection of SCFTs" as we refer to it in the paper --- for all types of 3-manifolds that include, for example, a 3-torus, Brieskorn spheres, and hyperbolic surgerie...
7.44178
7.06265
8.523037
6.896901
7.302404
7.24901
7.135829
7.230105
7.027821
8.995742
7.413887
6.647775
7.420424
6.844723
6.696911
6.703825
6.905102
6.658492
6.827352
7.405395
7.164165
2102.05053
Jonah Kudler-Flam
Jonah Kudler-Flam
Relative Entropy of Random States and Black Holes
5+3 pages; v2: two appendices, discussion of implications for quantum hypothesis testing, and references added
Phys. Rev. Lett. 126, 171603 (2021)
10.1103/PhysRevLett.126.171603
null
hep-th cond-mat.stat-mech cond-mat.str-el math-ph math.MP quant-ph
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We study the relative entropy of highly excited quantum states. First, we sample states from the Wishart ensemble and develop a large-N diagrammatic technique for the relative entropy. The solution is exactly expressed in terms of elementary functions. We compare the analytic results to small-N numerics, finding prec...
[ { "created": "Tue, 9 Feb 2021 19:00:01 GMT", "version": "v1" }, { "created": "Tue, 16 Mar 2021 14:36:27 GMT", "version": "v2" } ]
2021-04-28
[ [ "Kudler-Flam", "Jonah", "" ] ]
We study the relative entropy of highly excited quantum states. First, we sample states from the Wishart ensemble and develop a large-N diagrammatic technique for the relative entropy. The solution is exactly expressed in terms of elementary functions. We compare the analytic results to small-N numerics, finding precis...
8.711847
8.456543
9.488329
8.8333
9.445066
9.339501
9.15419
8.494492
8.907535
9.380872
8.423517
8.491323
9.18861
8.475985
8.652666
8.672646
8.832707
8.511746
8.551639
9.050088
8.693698
1410.7773
Vasilis Niarchos
Francesco Aprile and Vasilis Niarchos
Large-N transitions of the connectivity index
39 pages, 4 figures; v2 a new section 8 has been added to emphasise aspects of separability in the IR effective theory and the relation with multi-gravity, references added; v3 a proper account of the IR effects of U(1) (singleton) degrees of freedom has been added with appropriate changes in sections 3, 4.3, 9...
null
10.1007/JHEP02(2015)083
CCQCN-2014-47, CCTP-2014-22
hep-th quant-ph
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
The connectivity index, defined as the number of decoupled components of a separable quantum system, can change under deformations of the Hamiltonian or during the dynamical change of the system under renormalization group flow. Such changes signal a rearrangement of correlations of different degrees of freedom acros...
[ { "created": "Tue, 28 Oct 2014 20:00:03 GMT", "version": "v1" }, { "created": "Wed, 5 Nov 2014 14:43:25 GMT", "version": "v2" }, { "created": "Thu, 15 Jan 2015 00:09:08 GMT", "version": "v3" } ]
2015-06-23
[ [ "Aprile", "Francesco", "" ], [ "Niarchos", "Vasilis", "" ] ]
The connectivity index, defined as the number of decoupled components of a separable quantum system, can change under deformations of the Hamiltonian or during the dynamical change of the system under renormalization group flow. Such changes signal a rearrangement of correlations of different degrees of freedom across ...
10.957009
11.266702
11.999102
11.091256
11.56805
11.869178
11.457668
11.482305
11.528716
12.808411
11.442061
10.545979
11.120633
10.642065
10.750711
10.415401
10.50306
10.426174
10.545579
11.237533
10.600429
hep-th/0304264
Steffen Krusch
Steffen Krusch
Fermions coupled to Skyrmions on S^3
31 pages, 6 figures
J.Phys.A36:8141,2003
10.1088/0305-4470/36/29/318
LEEDS-PURE-MATHS-2002-24
hep-th
null
This paper discusses Skyrmions on the 3-sphere coupled to fermions. The resulting Dirac equation commutes with a generalized angular momentum G. For G = 0 the Dirac equation can be solved explicitly for a constant Skyrme configuration and also for a SO(4) symmetric hedgehog configuration. We discuss how the spectrum ...
[ { "created": "Wed, 30 Apr 2003 14:28:32 GMT", "version": "v1" } ]
2008-11-26
[ [ "Krusch", "Steffen", "" ] ]
This paper discusses Skyrmions on the 3-sphere coupled to fermions. The resulting Dirac equation commutes with a generalized angular momentum G. For G = 0 the Dirac equation can be solved explicitly for a constant Skyrme configuration and also for a SO(4) symmetric hedgehog configuration. We discuss how the spectrum ch...
10.588951
10.038713
10.635188
9.767733
9.803233
10.245008
9.707369
9.626458
9.980512
10.342598
9.743739
10.322646
10.516835
9.942467
10.06863
10.162031
9.982356
10.048114
10.084183
10.411272
9.849162
hep-th/0610275
Ta-Sheng Tai
Ta-Sheng Tai and Satoshi Yamaguchi
Correlator of Fundamental and Anti-symmetric Wilson Loops in AdS/CFT Correspondence
22 pages, 5 figures, v2: typos corrected, v3: final version in JHEP
JHEP 0702:035,2007
10.1088/1126-6708/2007/02/035
UT-06-22, IHES/P/06/53
hep-th
null
We study the two circular Wilson loop correlator in which one is of anti-symmetric representation, while the other is of fundamental representation in 4-dimensional ${\cal N}=4$ super Yang-Mills theory. This correlator has a good AdS dual, which is a system of a D5-brane and a fundamental string. We calculated the on...
[ { "created": "Thu, 26 Oct 2006 08:15:21 GMT", "version": "v1" }, { "created": "Mon, 13 Nov 2006 05:39:54 GMT", "version": "v2" }, { "created": "Tue, 6 Mar 2007 10:42:13 GMT", "version": "v3" } ]
2010-10-27
[ [ "Tai", "Ta-Sheng", "" ], [ "Yamaguchi", "Satoshi", "" ] ]
We study the two circular Wilson loop correlator in which one is of anti-symmetric representation, while the other is of fundamental representation in 4-dimensional ${\cal N}=4$ super Yang-Mills theory. This correlator has a good AdS dual, which is a system of a D5-brane and a fundamental string. We calculated the on-s...
8.447505
7.592686
8.435506
7.032469
6.611691
7.276147
7.391592
6.965107
6.756553
9.206229
7.393485
7.356815
7.640553
7.402129
7.122309
7.292363
7.405513
7.299552
7.289863
7.644146
7.341268
1903.04511
Federico Galli
Alice Bernamonti, Federico Galli, Juan Hernandez, Robert C. Myers, Shan-Ming Ruan, Joan Sim\'on
The First Law of Complexity
7 pages + supplemental material, 2 figures; v2: clarifications and reference added, published version
Phys. Rev. Lett. 123, 081601 (2019)
10.1103/PhysRevLett.123.081601
null
hep-th quant-ph
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We investigate the variation of holographic complexity for two nearby target states. Based on Nielsen's geometric approach, we find the variation only depends on the end point of the optimal trajectory, a result which we designate the first law of complexity. As an example, we examine the complexity=action conjecture...
[ { "created": "Mon, 11 Mar 2019 18:01:08 GMT", "version": "v1" }, { "created": "Thu, 27 Feb 2020 13:34:25 GMT", "version": "v2" } ]
2020-02-28
[ [ "Bernamonti", "Alice", "" ], [ "Galli", "Federico", "" ], [ "Hernandez", "Juan", "" ], [ "Myers", "Robert C.", "" ], [ "Ruan", "Shan-Ming", "" ], [ "Simón", "Joan", "" ] ]
We investigate the variation of holographic complexity for two nearby target states. Based on Nielsen's geometric approach, we find the variation only depends on the end point of the optimal trajectory, a result which we designate the first law of complexity. As an example, we examine the complexity=action conjecture w...
13.287937
12.681909
15.073775
11.499345
13.843305
12.848624
14.026339
11.754787
13.028887
18.513786
11.757418
12.703918
14.238963
12.804062
12.930902
13.25063
12.900825
12.94257
13.284446
13.870381
12.675415
hep-th/9807164
Steven S. Gubser
Steven S. Gubser
Einstein manifolds and conformal field theories
13 pages, latex, no figures, minor changes and references added
Phys. Rev. D 59, 025006 (1998)
10.1103/PhysRevD.59.025006
PUPT-1805
hep-th
null
In light of the AdS/CFT correspondence, it is natural to try to define a conformal field theory in a large N, strong coupling limit via a supergravity compactification on the product of an Einstein manifold and anti-de Sitter space. We consider the five-dimensional manifolds T^{pq} which are coset spaces (SU(2) x SU(...
[ { "created": "Tue, 21 Jul 1998 22:28:37 GMT", "version": "v1" }, { "created": "Mon, 3 Aug 1998 19:51:45 GMT", "version": "v2" } ]
2016-08-25
[ [ "Gubser", "Steven S.", "" ] ]
In light of the AdS/CFT correspondence, it is natural to try to define a conformal field theory in a large N, strong coupling limit via a supergravity compactification on the product of an Einstein manifold and anti-de Sitter space. We consider the five-dimensional manifolds T^{pq} which are coset spaces (SU(2) x SU(2)...
7.449461
6.917572
8.625197
6.666447
7.669787
6.914259
6.67478
6.968349
6.687623
8.269217
6.841715
7.013862
7.488845
6.993505
6.860894
6.879248
7.104101
7.013122
7.013353
7.5093
6.877383
1303.3044
Julien Garaud
Julien Garaud, Eugen Radu and Mikhail S. Volkov
Stable Cosmic Vortons
8 pages, 5 figures, improved and extended as compared to the first version, published
Phys. Rev. Lett. 111, 171602 (2013)
10.1103/PhysRevLett.111.171602
null
hep-th astro-ph.CO cond-mat.supr-con
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We present for the first time solutions in the gauged $U(1)\times U(1)$ model of Witten describing vortons -- spinning flux loops stabilized against contraction by the centrifugal force. Vortons were heuristically described many years ago, however, the corresponding field theory solutions were not obtained and so the...
[ { "created": "Tue, 5 Mar 2013 13:00:05 GMT", "version": "v1" }, { "created": "Mon, 28 Oct 2013 12:33:20 GMT", "version": "v2" } ]
2013-10-29
[ [ "Garaud", "Julien", "" ], [ "Radu", "Eugen", "" ], [ "Volkov", "Mikhail S.", "" ] ]
We present for the first time solutions in the gauged $U(1)\times U(1)$ model of Witten describing vortons -- spinning flux loops stabilized against contraction by the centrifugal force. Vortons were heuristically described many years ago, however, the corresponding field theory solutions were not obtained and so the s...
11.657718
13.110827
12.638865
10.892756
11.205212
11.362987
11.862739
10.927238
11.257162
12.631529
10.796842
11.10422
10.939867
10.645202
11.416338
11.123985
10.832121
11.051554
10.865216
11.448786
10.83635
1808.07883
Alessandro Strumia
Alberto Salvio, Alessandro Strumia and Hardi Veermae
New infra-red enhancements in 4-derivative gravity
20 pages, 3 figures
null
10.1140/epjc/s10052-018-6311-1
CERN-TH-2018-195
hep-th gr-qc hep-ph
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
4-derivative gravity provides a renormalizable theory of quantum gravity at the price of introducing a physical ghost, which could admit a sensible positive-energy quantization. To understand its physics, we compute ghost-mediated scatterings among matter particles at tree-level, finding a new power-like infra-red en...
[ { "created": "Thu, 23 Aug 2018 18:00:13 GMT", "version": "v1" } ]
2018-11-14
[ [ "Salvio", "Alberto", "" ], [ "Strumia", "Alessandro", "" ], [ "Veermae", "Hardi", "" ] ]
4-derivative gravity provides a renormalizable theory of quantum gravity at the price of introducing a physical ghost, which could admit a sensible positive-energy quantization. To understand its physics, we compute ghost-mediated scatterings among matter particles at tree-level, finding a new power-like infra-red enha...
18.95874
19.06076
17.197577
16.00193
19.587034
19.107386
18.72168
17.814568
15.825464
18.625671
18.258839
15.95887
16.749592
15.892688
16.080671
15.434205
16.278128
16.296511
16.446348
16.086008
16.521841
hep-th/0302062
Michael Maziashvili
Michael Maziashvili
Particle production related to the tunneling in false vacuum decay
LaTeX, 6 pages
Mod.Phys.Lett. A18 (2003) 993
10.1142/S0217732303010806
null
hep-th
null
Motivated by the work of Mersini, the particle production related to the tunneling in false vacuum decay is carefully investigated in the thin-wall approximation. It is shown that in this case the particle production is exponentially suppressed even when the momentum is comparable to the curvature scale of the bubble...
[ { "created": "Mon, 10 Feb 2003 08:26:24 GMT", "version": "v1" }, { "created": "Sat, 15 Feb 2003 11:42:50 GMT", "version": "v2" } ]
2009-11-10
[ [ "Maziashvili", "Michael", "" ] ]
Motivated by the work of Mersini, the particle production related to the tunneling in false vacuum decay is carefully investigated in the thin-wall approximation. It is shown that in this case the particle production is exponentially suppressed even when the momentum is comparable to the curvature scale of the bubble. ...
12.068755
8.596485
10.200993
8.721377
9.003117
9.376485
9.753029
8.561982
9.053697
10.640421
8.786758
10.078363
10.282165
10.089151
10.313844
10.24741
10.526259
10.072823
9.953486
10.812202
9.994013
2106.03522
Michael Thies
Michael Thies
Twisted kink dynamics in multiflavor chiral Gross-Neveu model
20 pages, no figure; v2: A remark and a reference added
null
10.1088/1751-8121/ac3cde
null
hep-th cond-mat.str-el hep-ph
http://creativecommons.org/licenses/by/4.0/
The Gross-Neveu model with ${\rm U}_L(N_f)\times{\rm U}_R(N_f)$ chiral symmetry is reconsidered in the large $N_c$ limit. The known analytical solution for the time dependent interaction of any number of twisted kinks and breathers is cast into a more revealing form. The ($x,t$)-dependent factors are isolated from co...
[ { "created": "Mon, 7 Jun 2021 11:28:40 GMT", "version": "v1" }, { "created": "Mon, 14 Jun 2021 15:17:32 GMT", "version": "v2" } ]
2021-12-22
[ [ "Thies", "Michael", "" ] ]
The Gross-Neveu model with ${\rm U}_L(N_f)\times{\rm U}_R(N_f)$ chiral symmetry is reconsidered in the large $N_c$ limit. The known analytical solution for the time dependent interaction of any number of twisted kinks and breathers is cast into a more revealing form. The ($x,t$)-dependent factors are isolated from cons...
11.580244
11.291892
12.296584
10.467627
11.952918
10.973979
10.943007
10.207291
10.628672
13.014839
10.533257
10.767724
10.613318
10.277808
10.484066
10.555339
11.140006
10.216575
10.475669
11.015847
10.640438
0911.2152
Piotr Korcyl
Piotr Korcyl
Exact solutions to D=2 Supersymmetric Yang-Mills Quantum Mechanics with SU(3) gauge group
Proceedings of the XLIX Cracow School of Theoretical Physics, 2009
Acta Phys. Polon. Supp.2:623, 2009
null
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
In this article we present the cut Fock space approach to the D=d+1=2, Supersymmetric Yang-Mills Quantum Mechanics (SYMQM). We start by briefly introducing the main features of the framework. We concentrate on those properties of the method which make it a convenient set up not only for numerical calculations but als...
[ { "created": "Wed, 11 Nov 2009 14:42:26 GMT", "version": "v1" } ]
2014-11-20
[ [ "Korcyl", "Piotr", "" ] ]
In this article we present the cut Fock space approach to the D=d+1=2, Supersymmetric Yang-Mills Quantum Mechanics (SYMQM). We start by briefly introducing the main features of the framework. We concentrate on those properties of the method which make it a convenient set up not only for numerical calculations but also ...
9.780522
9.687268
10.856314
9.009813
9.671802
9.038806
9.962373
9.320065
9.34456
10.399679
9.491361
9.577673
9.728495
9.375096
9.262274
9.311647
9.968678
9.313334
9.315971
10.003015
9.045173
hep-th/9608102
Horacio A. Falomir
Horacio Alberto Falomir, Ricardo Enrique Gamboa Saravi, Mar\'{\I}a Amelia Muschietti, Eve Mariel Santangelo and Jorge Eduardo Solomin
On the relation between determinants and Green functions of elliptic operators with local boundary conditions
standard LaTeX, 14 pages
null
null
null
hep-th funct-an math.FA
null
A formula relating quotients of determinants of elliptic differential operators sharing their principal symbol, with local boundary conditions, to the corresponding Green function is given.
[ { "created": "Thu, 15 Aug 1996 18:33:25 GMT", "version": "v1" } ]
2008-02-03
[ [ "Falomir", "Horacio Alberto", "" ], [ "Saravi", "Ricardo Enrique Gamboa", "" ], [ "Muschietti", "Mar\\'{\\I}a Amelia", "" ], [ "Santangelo", "Eve Mariel", "" ], [ "Solomin", "Jorge Eduardo", "" ] ]
A formula relating quotients of determinants of elliptic differential operators sharing their principal symbol, with local boundary conditions, to the corresponding Green function is given.
24.351603
21.260435
23.183609
18.922441
20.458254
25.905031
19.983246
20.999512
26.397585
28.303106
20.909145
21.570683
22.789783
24.452118
20.46278
20.528593
21.55377
22.050224
21.188559
23.070953
24.459534
hep-th/9508006
Adi Armoni
A. Armoni and J. Sonnenschein
Mesonic Spectra of Bosonized QCD_2 Models
17 pages, Latex
Nucl.Phys. B457 (1995) 81-95
10.1016/0550-3213(95)00505-6
TAUP-2285-95
hep-th
null
We discuss bosonized two-dimensional QCD with massless fermions in the adjoint and multi-flavor fundamental representations. We evaluate the massive mesonic spectra of several models by using the light-front quantization and diagonalizing the mass operator $M^2=2P^+P^- $. We recover previous results in the case of on...
[ { "created": "Wed, 2 Aug 1995 10:55:17 GMT", "version": "v1" } ]
2009-10-28
[ [ "Armoni", "A.", "" ], [ "Sonnenschein", "J.", "" ] ]
We discuss bosonized two-dimensional QCD with massless fermions in the adjoint and multi-flavor fundamental representations. We evaluate the massive mesonic spectra of several models by using the light-front quantization and diagonalizing the mass operator $M^2=2P^+P^- $. We recover previous results in the case of one ...
10.180029
7.272189
9.602124
7.656127
8.47513
9.145201
7.707381
7.378695
8.5323
9.263303
8.002174
8.200648
8.650376
8.107106
8.486289
8.351418
8.612811
7.794169
8.914293
9.11893
8.097231
hep-th/0510189
Mohammad M. Sheikh-Jabbari
Darius Sadri, M. M. Sheikh-Jabbari
Integrable Spin Chains on the Conformal Moose
53 pages, 14 eps figures; Added references
JHEP 0603:024,2006
10.1088/1126-6708/2006/03/024
IPM/P-2005/037, SU-ITP-05/30
hep-th
null
We consider N=1, D=4 superconformal U(N)^{pq} Yang-Mills theories dual to AdS_5xS^5/Z_pxZ_q orbifolds. We construct the dilatation operator of this superconformal gauge theory at one-loop planar level. We demonstrate that a specific sector of this dilatation operator can be thought of as the transfer matrix for a two...
[ { "created": "Sat, 22 Oct 2005 22:14:41 GMT", "version": "v1" }, { "created": "Wed, 9 Nov 2005 07:15:54 GMT", "version": "v2" } ]
2009-11-11
[ [ "Sadri", "Darius", "" ], [ "Sheikh-Jabbari", "M. M.", "" ] ]
We consider N=1, D=4 superconformal U(N)^{pq} Yang-Mills theories dual to AdS_5xS^5/Z_pxZ_q orbifolds. We construct the dilatation operator of this superconformal gauge theory at one-loop planar level. We demonstrate that a specific sector of this dilatation operator can be thought of as the transfer matrix for a two-d...
9.707288
9.492325
11.294188
9.353489
9.451278
10.010439
10.403665
9.469599
9.060952
11.65518
9.47751
9.636773
10.055263
9.40132
9.097858
9.415022
9.350142
9.366332
9.213989
9.949448
9.222871
1011.0574
Ion Vasile Vancea
R. Nardi, M. A. Santos and I. V. Vancea
Thermal magnetized D-branes on $R^{1,p}\times T^{d-p-1}$ in the generalized Thermo Field Dynamics approach
Minor error and misprints corrected. 22 pages
J.Phys.A44:235403,2011
10.1088/1751-8113/44/23/235403
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We construct the D-brane states at finite temperature in thermal equilibrium in the $\mathbb{R}^{1,p}\times{\mathbb{T}}^{d-p-1}$ spacetime in the presence of cold (unthermalized) Kalb-Ramond (KR) and U(1) gauge potential background. To this end, we first generalize the Thermo Field Dynamics (TFD) to wrapped closed st...
[ { "created": "Tue, 2 Nov 2010 11:23:10 GMT", "version": "v1" }, { "created": "Mon, 9 May 2011 12:40:13 GMT", "version": "v2" } ]
2011-05-13
[ [ "Nardi", "R.", "" ], [ "Santos", "M. A.", "" ], [ "Vancea", "I. V.", "" ] ]
We construct the D-brane states at finite temperature in thermal equilibrium in the $\mathbb{R}^{1,p}\times{\mathbb{T}}^{d-p-1}$ spacetime in the presence of cold (unthermalized) Kalb-Ramond (KR) and U(1) gauge potential background. To this end, we first generalize the Thermo Field Dynamics (TFD) to wrapped closed stri...
6.740129
6.509372
6.962895
6.685016
7.038781
6.363455
6.617145
6.47019
6.095745
7.328858
6.294291
6.32093
6.773306
6.393027
6.45266
6.427239
6.43117
6.367095
6.269297
6.721193
6.263385
0910.3596
Rodrigo Ferreira Sobreiro
A. J. Gomez, M. S. Guimaraes, R. F. Sobreiro, S. P. Sorella
Equivalence between Zwanziger's horizon function and Gribov's no-pole ghost form factor
9 pp. No figures. Final version to appear in Physics Letters B
Phys.Lett.B683:217-221,2010
10.1016/j.physletb.2009.12.001
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
The ghost form factor entering the Gribov no-pole condition is evaluated till the third order in the gauge fields. The resulting expression turns out to coincide with Zwanziger's horizon function implementing the restriction to the Gribov region in the functional integral.
[ { "created": "Mon, 19 Oct 2009 18:10:42 GMT", "version": "v1" }, { "created": "Wed, 2 Dec 2009 18:22:30 GMT", "version": "v2" } ]
2014-11-20
[ [ "Gomez", "A. J.", "" ], [ "Guimaraes", "M. S.", "" ], [ "Sobreiro", "R. F.", "" ], [ "Sorella", "S. P.", "" ] ]
The ghost form factor entering the Gribov no-pole condition is evaluated till the third order in the gauge fields. The resulting expression turns out to coincide with Zwanziger's horizon function implementing the restriction to the Gribov region in the functional integral.
19.042791
12.495945
15.48673
13.028455
12.247829
10.256865
13.887705
12.345691
10.274396
20.066616
13.10469
14.003644
19.073248
15.658468
15.568668
13.464556
15.195999
15.474256
14.456423
16.386467
14.958858
hep-th/0412150
Anamaria Font
A. Font, L.E. Ibanez
SUSY-breaking Soft Terms in a MSSM Magnetized D7-brane Model
Latex, 27 pages, v2: added references
JHEP 0503:040,2005
10.1088/1126-6708/2005/03/040
IFT-UAM/CSIC-04-62
hep-th hep-ph
null
We compute the SUSY-breaking soft terms in a magnetized D7-brane model with MSSM-like spectrum, under the general assumption of non-vanishing auxiliary fields of the dilaton and Kahler moduli. As a particular scenario we discuss SUSY breaking triggered by ISD or IASD 3-form fluxes.
[ { "created": "Tue, 14 Dec 2004 17:20:03 GMT", "version": "v1" }, { "created": "Mon, 20 Dec 2004 15:40:54 GMT", "version": "v2" } ]
2010-12-03
[ [ "Font", "A.", "" ], [ "Ibanez", "L. E.", "" ] ]
We compute the SUSY-breaking soft terms in a magnetized D7-brane model with MSSM-like spectrum, under the general assumption of non-vanishing auxiliary fields of the dilaton and Kahler moduli. As a particular scenario we discuss SUSY breaking triggered by ISD or IASD 3-form fluxes.
8.718035
8.03893
10.507441
7.376438
8.538968
8.432447
8.816122
8.757224
8.87238
11.083407
8.592698
8.564028
8.525057
8.344053
8.511038
8.512767
8.15827
8.069839
8.041127
8.154405
8.295834
hep-th/9507050
Edward Witten
Cumrun Vafa and Edward Witten
Dual String Pairs With N=1 And N=2 Supersymmetry In Four Dimensions
40 pages
Nucl.Phys.Proc.Suppl.46:225-247,1996
10.1016/0920-5632(96)00025-4
HUTP-95/A023, IASSNS-HEP-95-58
hep-th
null
Based on a simple adiabatic argument and by considering the heterotic string counterpart of certain symmetries of Type II superstrings such as $(-1)^{F_L}$ and orientation reversal, we construct orbifold candidates for dual pairs of heterotic and Type II string theories with $N=2$ and $N=1$ supersymmetry. We also ana...
[ { "created": "Fri, 7 Jul 1995 19:15:01 GMT", "version": "v1" }, { "created": "Sat, 8 Jul 1995 20:12:57 GMT", "version": "v2" } ]
2010-04-07
[ [ "Vafa", "Cumrun", "" ], [ "Witten", "Edward", "" ] ]
Based on a simple adiabatic argument and by considering the heterotic string counterpart of certain symmetries of Type II superstrings such as $(-1)^{F_L}$ and orientation reversal, we construct orbifold candidates for dual pairs of heterotic and Type II string theories with $N=2$ and $N=1$ supersymmetry. We also analy...
8.367767
8.288357
9.325582
8.058319
8.593778
8.542953
8.771945
8.576997
7.71904
9.075287
8.652637
8.344103
8.786713
8.103796
8.203485
8.397351
8.118716
8.138259
8.144292
8.625588
7.957452
0903.4638
Joyce Myers
Joyce C. Myers, Michael C. Ogilvie
Phase diagrams of SU(N) gauge theories with fermions in various representations
39 pages, 26 figures, JHEP3; references added, small corrections made
JHEP 0907:095,2009
10.1088/1126-6708/2009/07/095
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We minimize the one-loop effective potential for SU(N) gauge theories including fermions with finite mass in the fundamental (F), adjoint (Adj), symmetric (S), and antisymmetric (AS) representations. We calculate the phase diagram on S^1 x R^3 as a function of the length of the compact dimension, beta, and the fermio...
[ { "created": "Thu, 26 Mar 2009 17:04:07 GMT", "version": "v1" }, { "created": "Tue, 5 May 2009 12:54:50 GMT", "version": "v2" }, { "created": "Fri, 3 Jul 2009 18:47:09 GMT", "version": "v3" } ]
2009-08-05
[ [ "Myers", "Joyce C.", "" ], [ "Ogilvie", "Michael C.", "" ] ]
We minimize the one-loop effective potential for SU(N) gauge theories including fermions with finite mass in the fundamental (F), adjoint (Adj), symmetric (S), and antisymmetric (AS) representations. We calculate the phase diagram on S^1 x R^3 as a function of the length of the compact dimension, beta, and the fermion ...
7.330485
8.099639
7.969672
7.390025
8.089007
8.550487
7.934576
7.765103
7.520754
8.237181
7.527429
7.247071
7.209935
7.08954
7.205897
7.256083
7.356205
7.040747
7.209218
7.378065
6.971478
0902.2833
Masaaki Watanabe
Masa-aki Watanabe, Sugumi Kanno, and Jiro Soda
Inflationary Universe with Anisotropic Hair
10 pages, 2 figures; an error in abstract corrected; (v2) replaced with version accepted by PRL, title changed from "Hairy Inflation"
Phys.Rev.Lett.102:191302,2009
10.1103/PhysRevLett.102.191302
null
hep-th astro-ph.CO gr-qc hep-ph
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We study an inflationary scenario with a vector field coupled with an inflaton field and show that the inflationary universe is endowed with anisotropy for a wide range of coupling functions. This anisotropic inflation is a tracking solution where the energy density of the vector field follows that of the inflaton fi...
[ { "created": "Tue, 17 Feb 2009 04:55:47 GMT", "version": "v1" }, { "created": "Thu, 30 Apr 2009 07:52:45 GMT", "version": "v2" } ]
2009-06-30
[ [ "Watanabe", "Masa-aki", "" ], [ "Kanno", "Sugumi", "" ], [ "Soda", "Jiro", "" ] ]
We study an inflationary scenario with a vector field coupled with an inflaton field and show that the inflationary universe is endowed with anisotropy for a wide range of coupling functions. This anisotropic inflation is a tracking solution where the energy density of the vector field follows that of the inflaton fiel...
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