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hep-th/9906148
Zygmunt Lalak
John Ellis, Zygmunt Lalak, Stefan Pokorski and Steven Thomas
Supergravity and Supersymmetry Breaking in Four and Five Dimensions
17 pages, Latex
Nucl.Phys.B563:107-124,1999
10.1016/S0550-3213(99)00607-0
CERN-TH/99-185
hep-th hep-ph
null
We discuss supersymmetry breaking in the field-theoretical limit of the strongly-coupled heterotic string compactified on a Calabi-Yau manifold, from the different perspectives of four and five dimensions. The former applies to light degrees of freedom below the threshold for five-dimensional Kaluza-Klein excitations...
[ { "created": "Fri, 18 Jun 1999 17:25:39 GMT", "version": "v1" } ]
2008-11-26
[ [ "Ellis", "John", "" ], [ "Lalak", "Zygmunt", "" ], [ "Pokorski", "Stefan", "" ], [ "Thomas", "Steven", "" ] ]
We discuss supersymmetry breaking in the field-theoretical limit of the strongly-coupled heterotic string compactified on a Calabi-Yau manifold, from the different perspectives of four and five dimensions. The former applies to light degrees of freedom below the threshold for five-dimensional Kaluza-Klein excitations, ...
8.867817
9.706027
9.884062
8.91451
9.851778
9.681822
9.780025
9.188409
8.925769
10.582609
9.23195
9.095915
8.923436
8.773347
8.817122
8.992463
8.889323
8.645387
8.848431
8.665109
8.683759
1606.03223
Chandrasekhar Bhamidipati
Chandrasekhar Bhamidipati and Pavan Kumar Yerra
Heat Engines for Dilatonic Born-Infeld Black Holes
v1:10 pages; v2: 24 pages, 35 figures, New results added, comparison made with Brans-Dicke Born-Infeld theory. To appear in EPJC
null
10.1140/epjc/s10052-017-5076-2
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
In the context of dilaton coupled Einstein gravity with a negative cosmological constant and a Born-Infeld field, we study heat engines where charged black hole is the working substance. Using the existence of a notion of thermodynamic mass and volume (which depend on the dilaton coupling), the mechanical work takes ...
[ { "created": "Fri, 10 Jun 2016 08:16:57 GMT", "version": "v1" }, { "created": "Tue, 1 Aug 2017 05:19:51 GMT", "version": "v2" } ]
2017-08-02
[ [ "Bhamidipati", "Chandrasekhar", "" ], [ "Yerra", "Pavan Kumar", "" ] ]
In the context of dilaton coupled Einstein gravity with a negative cosmological constant and a Born-Infeld field, we study heat engines where charged black hole is the working substance. Using the existence of a notion of thermodynamic mass and volume (which depend on the dilaton coupling), the mechanical work takes pl...
12.412324
10.890754
11.032519
9.905516
12.583694
11.919724
12.762856
10.524907
10.562794
13.458079
11.211617
11.598349
11.515807
11.060481
11.8701
11.612653
11.818054
11.466058
11.599742
11.838099
11.67712
1705.07173
Matthew Buican
Matthew Buican and Takahiro Nishinaka
On Irregular Singularity Wave Functions and Superconformal Indices
34 pages, 2 figures
null
10.1007/JHEP09(2017)066
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We generalize, in a manifestly Weyl-invariant way, our previous expressions for irregular singularity wave functions in two-dimensional SU(2) q-deformed Yang-Mills theory to SU(N). As an application, we give closed-form expressions for the Schur indices of all (A_{N-1}, A_{N(n-1)-1}) Argyres-Douglas (AD) superconform...
[ { "created": "Fri, 19 May 2017 20:28:37 GMT", "version": "v1" } ]
2017-10-25
[ [ "Buican", "Matthew", "" ], [ "Nishinaka", "Takahiro", "" ] ]
We generalize, in a manifestly Weyl-invariant way, our previous expressions for irregular singularity wave functions in two-dimensional SU(2) q-deformed Yang-Mills theory to SU(N). As an application, we give closed-form expressions for the Schur indices of all (A_{N-1}, A_{N(n-1)-1}) Argyres-Douglas (AD) superconformal...
9.553434
9.950041
11.048539
9.565736
9.874474
10.074965
9.594584
9.34604
9.225041
11.432166
9.548493
9.352507
9.361837
9.353748
9.288847
9.630941
9.239364
9.403309
9.141961
9.51083
9.234953
hep-th/9601137
Shin'ichi Nojiri
Shin'ichi Nojiri
Group Theoretical Structure of $N=1$ and $N=2$ Two-Form Supegravity
Latex file, 15p
Int.J.Mod.Phys. A11 (1996) 4907-4920
10.1142/S0217751X96002248
NDA-FP-23
hep-th
null
We clarifies the group theoretical structure of $N=1$ and $N=2$ two-form supergravity, which is classically equivalent to the Einstein supergravity. $N=1$ and $N=2$ two-form supergravity theories can be formulated as gauge theories. By introducing two Grassmann variables $\theta^A$ ($A=1,2$), we construct the explici...
[ { "created": "Thu, 25 Jan 1996 10:16:08 GMT", "version": "v1" } ]
2015-06-26
[ [ "Nojiri", "Shin'ichi", "" ] ]
We clarifies the group theoretical structure of $N=1$ and $N=2$ two-form supergravity, which is classically equivalent to the Einstein supergravity. $N=1$ and $N=2$ two-form supergravity theories can be formulated as gauge theories. By introducing two Grassmann variables $\theta^A$ ($A=1,2$), we construct the explicit ...
5.742841
5.41003
5.342697
5.386368
5.586396
5.841794
5.460235
5.465699
5.558325
5.839194
5.678098
5.519945
5.668759
5.384606
5.481883
5.411603
5.42224
5.381595
5.525456
5.625549
5.407299
1904.06295
Mihailo \v{C}ubrovi\'c
Mihailo \v{C}ubrovi\'c
The bound on chaos for closed strings in Anti-de Sitter black hole backgrounds
31 pages, 6 figures; this version: added discussion on the relation of the bulk Lyapunov exponent to field theory correlators; some minor clarifications
JHEP 12 (2019) 150
10.1007/JHEP12(2019)150
null
hep-th gr-qc nlin.CD
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We perform a systematic study of the maximum Lyapunov exponent values $\lambda$ for the motion of classical closed strings in Anti-de Sitter black hole geometries with spherical, planar and hyperbolic horizons. Analytical estimates from the linearized variational equations together with numerical integrations predict...
[ { "created": "Fri, 12 Apr 2019 16:08:36 GMT", "version": "v1" }, { "created": "Wed, 17 Apr 2019 15:47:46 GMT", "version": "v2" }, { "created": "Wed, 2 Oct 2019 22:46:19 GMT", "version": "v3" } ]
2020-01-29
[ [ "Čubrović", "Mihailo", "" ] ]
We perform a systematic study of the maximum Lyapunov exponent values $\lambda$ for the motion of classical closed strings in Anti-de Sitter black hole geometries with spherical, planar and hyperbolic horizons. Analytical estimates from the linearized variational equations together with numerical integrations predict t...
11.193789
10.938284
11.127789
10.216965
11.750955
11.031001
10.884444
10.978553
10.3512
11.964249
9.917185
10.567642
10.725509
10.328271
10.794474
10.67005
10.582533
10.948903
10.549507
10.258162
10.379913
hep-th/9906149
Sergey Prokushkin
Sergey Prokushkin and Mikhail Vasiliev (Lebedev Physics Institute)
Currents of Arbitrary Spin in $AdS_3$
LaTeX, 11 pages, no figures; minor changes, version to appear in Phys.Lett.B
Phys.Lett. B464 (1999) 53-61
10.1016/S0370-2693(99)01029-1
FIAN/TD/16--99
hep-th
null
We study conserved currents of any integer or half integer spin built from massless scalar and spinor fields in $AdS_3$. 2-forms dual to the conserved currents in $AdS_3$ are shown to be exact in the class of infinite expansions in higher derivatives of the matter fields with the coefficients containing inverse power...
[ { "created": "Fri, 18 Jun 1999 17:32:51 GMT", "version": "v1" }, { "created": "Sat, 4 Sep 1999 14:03:53 GMT", "version": "v2" } ]
2009-10-31
[ [ "Prokushkin", "Sergey", "", "Lebedev Physics Institute" ], [ "Vasiliev", "Mikhail", "", "Lebedev Physics Institute" ] ]
We study conserved currents of any integer or half integer spin built from massless scalar and spinor fields in $AdS_3$. 2-forms dual to the conserved currents in $AdS_3$ are shown to be exact in the class of infinite expansions in higher derivatives of the matter fields with the coefficients containing inverse powers ...
9.03264
6.644174
9.180077
7.458735
6.970058
6.642328
6.623236
6.842041
7.279874
9.571916
7.43008
7.7257
8.579073
8.005373
7.370856
7.881073
8.09809
7.788847
7.832291
8.383886
7.97128
hep-th/0105263
Yosuke Imamura
Y. Imamura
1/4 BPS solutions in massive IIA supergravity
19 pages, PTPTeX, typos corrected, reference added
Prog.Theor.Phys. 106 (2001) 653-670
10.1143/PTP.106.653
UT-936
hep-th
null
We study four kinds of 1/4 BPS solutions in massive IIA supergravity corresponding to D8-D0-F1, D8-D2, D8-D4 and D8-D6-NS5 systems. We show that these solutions are reproduced without making nontrivial assumptions by using supersymmetry conditions. D8-D2 and D8-D4 solutions are represented by harmonic functions, as u...
[ { "created": "Sun, 27 May 2001 06:06:57 GMT", "version": "v1" }, { "created": "Sun, 3 Jun 2001 14:02:24 GMT", "version": "v2" }, { "created": "Thu, 20 Sep 2001 12:15:52 GMT", "version": "v3" } ]
2009-11-07
[ [ "Imamura", "Y.", "" ] ]
We study four kinds of 1/4 BPS solutions in massive IIA supergravity corresponding to D8-D0-F1, D8-D2, D8-D4 and D8-D6-NS5 systems. We show that these solutions are reproduced without making nontrivial assumptions by using supersymmetry conditions. D8-D2 and D8-D4 solutions are represented by harmonic functions, as usu...
6.83796
6.904631
8.090508
6.863598
6.930307
6.517218
7.19396
7.268159
6.845183
7.936336
6.711164
6.757349
7.258247
6.731699
6.74438
6.598224
6.663467
6.718098
6.73884
7.184675
6.513958
2203.08867
Felipe Barbosa
F. A. da Silva Barbosa
Canonical analysis of Kalb-Ramond-Proca duality
The sections were rearranged and a new argument in the path integral context was added. This preprint has not undergone peer review or any post-submission improvements or corrections
Eur. Phys. J. Plus 137, 678 (2022)
10.1140/epjp/s13360-022-02856-8
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
It is shown that the canonical quantization of the free massive Kalb-Ramond and Curtright-Freund Lagrangians leads to the same theory obtained from the canonical quantization of the free Proca and Klein-Gordon Lagrangians. The duality in the presence of interaction is explored in the context of the Feynman rules and ...
[ { "created": "Wed, 16 Mar 2022 18:32:56 GMT", "version": "v1" }, { "created": "Fri, 10 Jun 2022 18:07:34 GMT", "version": "v2" } ]
2022-06-14
[ [ "Barbosa", "F. A. da Silva", "" ] ]
It is shown that the canonical quantization of the free massive Kalb-Ramond and Curtright-Freund Lagrangians leads to the same theory obtained from the canonical quantization of the free Proca and Klein-Gordon Lagrangians. The duality in the presence of interaction is explored in the context of the Feynman rules and be...
10.975049
9.905858
11.230274
9.636994
10.153535
10.06711
9.851506
10.731909
9.502206
12.166048
9.321616
9.871547
10.952903
10.09082
9.848981
9.983739
9.933042
9.601786
9.62147
10.639513
9.857924
hep-th/0312278
Vladimir Kassandrov
Vladimir V. Kassandrov
Nature of Time and particles-caustics: physical World in algebrodynamics and in twistor theory
15 pages LaTeX. Talk presented at the Conference ``Physical Interpretation of Relativity Theory'' (PIRT-03), Moscow, June 2003. Russian version to appear in ``Hypercomplex numbers in Physics and Geometry'', Moscow, 2003
Hypercomplex Num.Geom.Phys. 1 (2004) 89-105
null
null
hep-th gr-qc math-ph math.MP physics.class-ph
null
In the field theories with twistor structure particles can be identified with (spacially bounded) caustics of null geodesic congruences defined by the twistor field. As a realization, we consider the ``algebrodynamical'' approach based on the field equations which originate from noncommutative analysis (over the alge...
[ { "created": "Tue, 23 Dec 2003 16:30:37 GMT", "version": "v1" } ]
2007-05-23
[ [ "Kassandrov", "Vladimir V.", "" ] ]
In the field theories with twistor structure particles can be identified with (spacially bounded) caustics of null geodesic congruences defined by the twistor field. As a realization, we consider the ``algebrodynamical'' approach based on the field equations which originate from noncommutative analysis (over the algebr...
22.047033
25.257608
23.257307
22.29389
23.55073
25.012533
24.713043
23.297514
23.356155
25.055847
23.804995
22.450211
22.66544
21.666138
22.333166
22.283272
22.495104
23.163691
22.763613
23.058905
22.714359
0806.3574
Ahmed Jellal
Ahmed Jellal, Rachi Houca
Periodic Structures with Rashba Interaction in Magnetic Field
24 pages, references added, misprints corrected. Version to appear in JPA
J.Phys.A42:035205,2009
10.1088/1751-8113/42/3/035205
null
hep-th cond-mat.mes-hall math-ph math.MP
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We analyze the behaviour of a system of particles living on a periodic crystal in the presence of a magnetic field B. This can be done by involving a periodic potential U(x) and the Rashba interaction of coupling constant k_{so}. By resorting the corresponding spectrum, we explicitly determine the band structures and...
[ { "created": "Sun, 22 Jun 2008 16:21:05 GMT", "version": "v1" }, { "created": "Wed, 12 Nov 2008 08:42:26 GMT", "version": "v2" } ]
2008-12-18
[ [ "Jellal", "Ahmed", "" ], [ "Houca", "Rachi", "" ] ]
We analyze the behaviour of a system of particles living on a periodic crystal in the presence of a magnetic field B. This can be done by involving a periodic potential U(x) and the Rashba interaction of coupling constant k_{so}. By resorting the corresponding spectrum, we explicitly determine the band structures and t...
17.680857
17.662239
18.299669
17.110235
18.152491
18.419165
18.09687
17.513384
17.174448
18.702394
17.118887
16.221334
17.243347
16.745703
16.268074
16.766497
17.334143
16.539206
16.921764
16.977854
16.688948
hep-th/0307056
Pietro Antonio Grassi
P. A. Grassi (YITP, Stony Brook), G. Policastro (DAMTP, Cambridge), and P. van Nieuwenhuizen (YITP, Stony Brook)
The Quantum Superstring as a WZNW Model with N=2 Superconformal Symmetry
26 pages, harmvac; major additions and new results
Nucl.Phys. B676 (2004) 43-63
10.1016/j.nuclphysb.2003.10.008
YITP-SB-03-03, LPTENS 03/24, DAMTP-2003-64
hep-th
null
We present a new development in our approach to the covariant quantization of superstrings in 10 dimensions which is based on a gauged WZNW model. To incorporate worldsheet diffeomorphisms we need the quartet of ghosts $(b_{zz},c^{z}, \b_{zz}, \g^{z})$ for topological gravity. The currents of this combined system for...
[ { "created": "Mon, 7 Jul 2003 17:08:59 GMT", "version": "v1" }, { "created": "Wed, 23 Jul 2003 09:00:18 GMT", "version": "v2" }, { "created": "Mon, 11 Aug 2003 19:27:44 GMT", "version": "v3" } ]
2015-06-26
[ [ "Grassi", "P. A.", "", "YITP, Stony Brook" ], [ "Policastro", "G.", "", "DAMTP, Cambridge" ], [ "van Nieuwenhuizen", "P.", "", "YITP, Stony Brook" ] ]
We present a new development in our approach to the covariant quantization of superstrings in 10 dimensions which is based on a gauged WZNW model. To incorporate worldsheet diffeomorphisms we need the quartet of ghosts $(b_{zz},c^{z}, \b_{zz}, \g^{z})$ for topological gravity. The currents of this combined system form ...
6.19676
6.885392
6.695784
6.290846
6.382806
6.205822
6.456944
6.563178
6.259526
7.204369
6.25301
6.138713
6.2891
6.004131
6.388525
6.309282
6.260872
6.140216
6.15296
6.487734
6.194237
0711.4469
Yi-Fu Cai
Hua-Hui Xiong, Taotao Qiu, Yi-Fu Cai, Xinmin Zhang
Cyclic Universe with Quintom matter in Loop Quantum Cosmology
11 pages, 2 figures
Mod.Phys.Lett.A24:1237-1246,2009
10.1142/S0217732309030667
null
hep-th astro-ph gr-qc
null
In this paper, we study the possibility of model building of cyclic universe with Quintom matter in the framework of Loop Quantum Cosmology. After a general demonstration, we provide two examples, one with double-fluid and another double-scalar field, to show how such a scenario is obtained. Analytical and numerical ...
[ { "created": "Wed, 28 Nov 2007 10:59:10 GMT", "version": "v1" } ]
2010-04-23
[ [ "Xiong", "Hua-Hui", "" ], [ "Qiu", "Taotao", "" ], [ "Cai", "Yi-Fu", "" ], [ "Zhang", "Xinmin", "" ] ]
In this paper, we study the possibility of model building of cyclic universe with Quintom matter in the framework of Loop Quantum Cosmology. After a general demonstration, we provide two examples, one with double-fluid and another double-scalar field, to show how such a scenario is obtained. Analytical and numerical ca...
12.345658
11.8064
10.704349
9.276198
10.486934
9.339584
11.885784
9.884633
11.787705
10.589921
11.729342
11.007746
10.238408
10.157889
10.153349
10.062582
10.460322
9.813015
10.818966
10.188343
11.034789
hep-th/9112021
Kitazawa
Yoshihisa Kitazawa
Puncture Operator in c=1 Liouville Gravity
12 pages
null
null
null
hep-th
null
We identify the puncture operator in c=1 Liouville gravity as the discrete state with spin J=1/2. The correlation functions involving this operator satisfy the recursion relation which is characteristic in topological gravity. We derive the recursion relation involving the puncture operator by the operator product ex...
[ { "created": "Tue, 10 Dec 1991 13:42:00 GMT", "version": "v1" } ]
2007-05-23
[ [ "Kitazawa", "Yoshihisa", "" ] ]
We identify the puncture operator in c=1 Liouville gravity as the discrete state with spin J=1/2. The correlation functions involving this operator satisfy the recursion relation which is characteristic in topological gravity. We derive the recursion relation involving the puncture operator by the operator product expa...
13.998567
10.958276
14.60482
11.609836
9.63613
10.480887
10.442999
12.494137
10.817295
16.514051
10.592072
11.631234
15.291277
12.421827
11.953773
11.30289
12.308325
12.505435
11.833031
13.999027
11.50846
2003.01729
Carlo Alberto Cremonini
C.A. Cremonini, P.A. Grassi, and S. Penati
Supersymmetric Wilson Loops via Integral Forms
52 pages, no figures, added 1 reference and a sentence in the conclusions
null
10.1007/JHEP04(2020)161
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We study supersymmetric Wilson loops from a geometrical perspective. To this end, we propose a new formulation of these operators in terms of an integral form associated to the immersion of the loop into a supermanifold. This approach provides a unifying description of Wilson loops preserving different sets of superc...
[ { "created": "Tue, 3 Mar 2020 19:00:03 GMT", "version": "v1" }, { "created": "Wed, 11 Mar 2020 10:30:43 GMT", "version": "v2" } ]
2020-05-20
[ [ "Cremonini", "C. A.", "" ], [ "Grassi", "P. A.", "" ], [ "Penati", "S.", "" ] ]
We study supersymmetric Wilson loops from a geometrical perspective. To this end, we propose a new formulation of these operators in terms of an integral form associated to the immersion of the loop into a supermanifold. This approach provides a unifying description of Wilson loops preserving different sets of supercha...
10.203564
9.335993
10.746946
8.930754
9.721115
9.678836
9.806719
8.827118
9.355255
13.666921
9.388732
9.830925
10.496157
10.032442
9.633982
9.710744
9.757083
9.928477
9.715812
10.399369
9.568086
hep-th/9603095
Fedele Lizzi
F. Lizzi, G. Mangano, G. Miele and G. Sparano
Constraints on Unified Gauge Theories from Noncommutative Geometry
18 pages, Plain LaTeX, no figures
Mod.Phys.Lett. A11 (1996) 2561-2572
10.1142/S0217732396002575
DSF-T-9/96
hep-th
null
The Connes and Lott reformulation of the strong and electroweak model represents a promising application of noncommutative geometry. In this scheme the Higgs field naturally appears in the theory as a particular `gauge boson', connected to the discrete internal space, and its quartic potential, fixed by the model, is...
[ { "created": "Thu, 14 Mar 1996 14:07:46 GMT", "version": "v1" } ]
2015-06-26
[ [ "Lizzi", "F.", "" ], [ "Mangano", "G.", "" ], [ "Miele", "G.", "" ], [ "Sparano", "G.", "" ] ]
The Connes and Lott reformulation of the strong and electroweak model represents a promising application of noncommutative geometry. In this scheme the Higgs field naturally appears in the theory as a particular `gauge boson', connected to the discrete internal space, and its quartic potential, fixed by the model, is n...
12.245829
12.222731
11.499518
10.669462
11.374479
11.889389
12.247164
11.345829
11.452518
12.294508
10.713532
10.669536
11.285368
10.839559
11.087454
10.710082
10.748343
10.271322
11.183147
11.201707
10.961858
hep-th/0506180
Ben Craps
Ben Craps, Savdeep Sethi, Erik Verlinde
A Matrix Big Bang
25 pages, LaTeX; v2: discussion of singularity of Einstein frame metric added, references added
JHEP0510:005,2005
10.1088/1126-6708/2005/10/005
ITFA-2005-21, EFI-05-04
hep-th astro-ph
null
The light-like linear dilaton background represents a particularly simple time-dependent 1/2 BPS solution of critical type IIA superstring theory in ten dimensions. Its lift to M-theory, as well as its Einstein frame metric, are singular in the sense that the geometry is geodesically incomplete and the Riemann tensor...
[ { "created": "Tue, 21 Jun 2005 19:51:27 GMT", "version": "v1" }, { "created": "Tue, 28 Jun 2005 08:42:42 GMT", "version": "v2" } ]
2009-11-11
[ [ "Craps", "Ben", "" ], [ "Sethi", "Savdeep", "" ], [ "Verlinde", "Erik", "" ] ]
The light-like linear dilaton background represents a particularly simple time-dependent 1/2 BPS solution of critical type IIA superstring theory in ten dimensions. Its lift to M-theory, as well as its Einstein frame metric, are singular in the sense that the geometry is geodesically incomplete and the Riemann tensor d...
6.035704
5.861446
7.800876
5.818197
6.497289
6.148332
5.972306
5.797111
5.938508
8.073711
5.862134
5.700745
6.497558
5.974393
5.821665
5.685934
5.937214
6.124943
5.744861
6.535595
5.883549
0804.3563
Bert Schroer
Bert Schroer
A note on Infraparticles and Unparticles
23 pages, Addition of many references and improvements of formulations
null
null
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
The observed astrophysical phenomenon of dark matter has generated new interest in the problem of whether the principles underlying QFT are consistent with invisibility/inertness of energy-momentum carrying "stuff" as e.g. "unparticles". We show that the 2-dim. model which has been used to illustrate the meaning of u...
[ { "created": "Tue, 22 Apr 2008 19:35:38 GMT", "version": "v1" }, { "created": "Tue, 13 May 2008 18:59:25 GMT", "version": "v2" }, { "created": "Thu, 10 Jul 2008 18:15:05 GMT", "version": "v3" }, { "created": "Thu, 26 Feb 2009 19:49:14 GMT", "version": "v4" }, { "c...
2009-06-02
[ [ "Schroer", "Bert", "" ] ]
The observed astrophysical phenomenon of dark matter has generated new interest in the problem of whether the principles underlying QFT are consistent with invisibility/inertness of energy-momentum carrying "stuff" as e.g. "unparticles". We show that the 2-dim. model which has been used to illustrate the meaning of unp...
20.807875
21.972925
23.125866
21.991295
22.269674
22.623232
22.304644
22.267887
22.904528
24.051641
20.690657
21.28392
21.015169
21.13413
20.455109
20.709267
21.601875
20.898197
21.275221
20.50947
20.662207
hep-th/0604031
Diego Rodriguez-Gomez
Diego Rodriguez-Gomez (U. de Oviedo & U.Autonoma de Madrid)
Computing Wilson lines with dielectric branes
Final version to appear in Nucl.Phys.B. Cites added
Nucl.Phys.B752:316-326,2006
10.1016/j.nuclphysb.2006.06.037
null
hep-th
null
Wilson lines in N=4SYM can be computed in terms of branes carrying electric flux, i.e. F-strings dissolved in their worldvolumes. It is then natural to think that those configurations are the effective description of strings expanding due to dielectric effect to D-branes. In this note we explicitly show this for a cl...
[ { "created": "Wed, 5 Apr 2006 13:29:42 GMT", "version": "v1" }, { "created": "Mon, 3 Jul 2006 08:06:08 GMT", "version": "v2" }, { "created": "Wed, 5 Jul 2006 07:42:58 GMT", "version": "v3" } ]
2008-11-26
[ [ "Rodriguez-Gomez", "Diego", "", "U. de Oviedo & U.Autonoma de Madrid" ] ]
Wilson lines in N=4SYM can be computed in terms of branes carrying electric flux, i.e. F-strings dissolved in their worldvolumes. It is then natural to think that those configurations are the effective description of strings expanding due to dielectric effect to D-branes. In this note we explicitly show this for a clas...
15.083529
13.60598
15.878077
12.461003
14.050217
13.353439
13.961816
12.646732
12.40873
17.077484
12.729097
12.009099
13.706456
12.860167
12.373211
12.186508
12.477428
12.392016
12.473574
13.537971
12.359612
hep-th/9108015
null
F. David, H. Neuberger
A $U(N)$ Gauge Theory in Three Dimensions as an Ensemble of Surfaces
8p, Phys. Lett. B, to appear
Phys. Lett. B269 (1991) 134-138
10.1016/0370-2693(91)91464-7
null
hep-th
null
A particular $U(N)$ gauge theory defined on the three dimensional dodecahedral lattice is shown to correspond to a model of oriented self-avoiding surfaces. Using large $N$ reduction it is argued that the model is partially soluble in the planar limit.
[ { "created": "Fri, 23 Aug 1991 16:23:18 GMT", "version": "v1" } ]
2009-10-22
[ [ "David", "F.", "" ], [ "Neuberger", "H.", "" ] ]
A particular $U(N)$ gauge theory defined on the three dimensional dodecahedral lattice is shown to correspond to a model of oriented self-avoiding surfaces. Using large $N$ reduction it is argued that the model is partially soluble in the planar limit.
11.402327
9.68776
10.546685
8.773968
10.137762
10.660685
8.810658
8.135538
9.729654
12.330969
10.076274
8.721498
10.292677
9.351273
9.447302
9.439872
9.597013
9.348226
9.180987
10.758801
9.115506
hep-th/0301221
Skenderis Kostas
Kostas Skenderis and Marika Taylor
An overview of branes in the plane wave background
8 pages, to appear in the proceedings of the Workshop on the Quantum Structure of Spacetime and the Geometric Nature of Fundamental Interactions held in Leuven from Sept 13th to Sept 19th, 2002
Class.Quant.Grav. 20 (2003) S567-S574
10.1088/0264-9381/20/12/325
ITFA-2003-04,ITP-UU-03/02, SPIN-03/02
hep-th
null
We give an overview of D-branes in the maximally supersymmetric plane wave background of IIB supergravity. We start by reviewing the results of the probe analysis. We then present the open string analysis and show how certain spacetime symmetries are restored using worldsheet symmetries. We discuss the construction o...
[ { "created": "Mon, 27 Jan 2003 22:02:18 GMT", "version": "v1" } ]
2009-11-10
[ [ "Skenderis", "Kostas", "" ], [ "Taylor", "Marika", "" ] ]
We give an overview of D-branes in the maximally supersymmetric plane wave background of IIB supergravity. We start by reviewing the results of the probe analysis. We then present the open string analysis and show how certain spacetime symmetries are restored using worldsheet symmetries. We discuss the construction of ...
8.673769
7.18562
10.424378
7.537597
8.020986
7.871648
7.643973
7.415149
7.212531
10.821045
7.668508
7.621778
8.676068
7.486248
7.676368
7.346929
7.70149
7.778216
7.597356
8.346804
7.542853
hep-th/9405015
null
J. Navarro-Salas, M. Navarro and C. F. Talavera
Canonical Structure of 2D Black Holes
8 pages, 1 figure (uuencoded) included, plain Latex, a4, psfig. FTUV/94-23, IFIC/94-21, Imperial-TP/93-93/32
Phys.Lett. B335 (1994) 334-338
10.1016/0370-2693(94)90360-3
null
hep-th
null
We determine the canonical structure of two-dimensional black-hole solutions arising in $2D$ dilaton gravity. By choosing the Cauchy surface appropriately we find that the canonically conjugate variable to the black hole mass is given by the difference of local (Schwarzschild) time translations at right and left spat...
[ { "created": "Tue, 3 May 1994 14:05:00 GMT", "version": "v1" }, { "created": "Wed, 4 May 1994 11:41:00 GMT", "version": "v2" } ]
2009-10-28
[ [ "Navarro-Salas", "J.", "" ], [ "Navarro", "M.", "" ], [ "Talavera", "C. F.", "" ] ]
We determine the canonical structure of two-dimensional black-hole solutions arising in $2D$ dilaton gravity. By choosing the Cauchy surface appropriately we find that the canonically conjugate variable to the black hole mass is given by the difference of local (Schwarzschild) time translations at right and left spatia...
9.30013
7.327825
7.988246
7.559997
7.651972
8.979911
7.398147
7.808389
7.165105
8.983924
7.965756
7.654569
8.444911
7.575344
7.726219
7.587954
7.370188
7.537613
7.7075
8.202913
7.574336
hep-th/0401168
Varghese Mathai
Varghese Mathai and Jonathan Rosenberg
T-duality for torus bundles via noncommutative topology
16 pages, Latex2e, 1 figure
Commun.Math.Phys.253:705-721,2004
10.1007/s00220-004-1159-7
null
hep-th math.OA
null
It is known that the T-dual of a circle bundle with H-flux (given by a Neveu-Schwarz 3-form) is the T-dual circle bundle with dual H-flux. However, it is also known that torus bundles with H-flux do not necessarily have a T-dual which is a torus bundle. A big puzzle has been to explain these mysterious "missing T-dua...
[ { "created": "Fri, 23 Jan 2004 04:45:08 GMT", "version": "v1" } ]
2014-11-18
[ [ "Mathai", "Varghese", "" ], [ "Rosenberg", "Jonathan", "" ] ]
It is known that the T-dual of a circle bundle with H-flux (given by a Neveu-Schwarz 3-form) is the T-dual circle bundle with dual H-flux. However, it is also known that torus bundles with H-flux do not necessarily have a T-dual which is a torus bundle. A big puzzle has been to explain these mysterious "missing T-duals...
5.537235
5.303071
6.518695
5.215639
5.368321
5.32686
5.799329
5.324109
5.137763
7.052391
5.306617
5.2275
5.755941
5.379498
5.612197
5.476746
5.447521
5.437734
5.457874
5.817388
5.431721
hep-th/0409194
Andrea Quadri
Ruggero Ferrari, Marco Picariello (Dip. di Fisica, Universita' di Milano and INFN, sezione di Milano), Andrea Quadri (Max-Planck-Institut fuer Physik, Munich)
Some Conjectures on the Limit of Infinite Higgs Mass
One reference added. Final version to appear in the journal
Phys.Lett. B611 (2005) 215-221
10.1016/j.physletb.2005.02.042
IFUM-803-FT and MPI-PhT/2004-91
hep-th hep-ph
null
We consider a possible field theory candidate for the electroweak SU(2) x U(1) model where the limit of infinitely sharp Higgs potential is performed. We show that it is possible to formulate such a limit as a Stueckelberg massive non abelian gauge theory.
[ { "created": "Mon, 20 Sep 2004 15:52:19 GMT", "version": "v1" }, { "created": "Mon, 15 Nov 2004 09:49:55 GMT", "version": "v2" }, { "created": "Mon, 28 Feb 2005 13:40:03 GMT", "version": "v3" } ]
2007-06-22
[ [ "Ferrari", "Ruggero", "", "Dip. di Fisica, Universita' di\n Milano and INFN, sezione di Milano" ], [ "Picariello", "Marco", "", "Dip. di Fisica, Universita' di\n Milano and INFN, sezione di Milano" ], [ "Quadri", "Andrea", "", "Max-Planck-Institut fuer\n ...
We consider a possible field theory candidate for the electroweak SU(2) x U(1) model where the limit of infinitely sharp Higgs potential is performed. We show that it is possible to formulate such a limit as a Stueckelberg massive non abelian gauge theory.
10.672001
10.064698
10.050406
9.283688
10.584011
10.265515
9.663349
10.040156
9.636431
10.20798
9.104886
9.534473
9.898703
9.685104
9.590569
9.80505
9.84776
9.38021
10.14015
10.948882
9.361896
hep-th/9804121
Steven B. Giddings
Steven B. Giddings, Feike Hacquebord, and Herman Verlinde
High Energy Scattering and D-Pair Creation in Matrix String Theory
44 pages, harvmac; minor reference and equation corrections
Nucl.Phys. B537 (1999) 260-296
10.1016/S0550-3213(98)00662-2
UCSBTH-98-3
hep-th
null
In this paper we use the matrix string approach to begin a study of high energy scattering processes in M-theory. In particular we exhibit an instanton-type configuration in 1+1 super-Yang-Mills theory that can be interpreted as a non-perturbative description of a string interaction. This solution is used to describe...
[ { "created": "Sat, 18 Apr 1998 02:00:15 GMT", "version": "v1" }, { "created": "Tue, 21 Apr 1998 00:48:10 GMT", "version": "v2" }, { "created": "Tue, 28 Jul 1998 22:39:27 GMT", "version": "v3" } ]
2009-10-31
[ [ "Giddings", "Steven B.", "" ], [ "Hacquebord", "Feike", "" ], [ "Verlinde", "Herman", "" ] ]
In this paper we use the matrix string approach to begin a study of high energy scattering processes in M-theory. In particular we exhibit an instanton-type configuration in 1+1 super-Yang-Mills theory that can be interpreted as a non-perturbative description of a string interaction. This solution is used to describe h...
12.410117
11.401141
13.132727
11.236469
11.525374
11.783402
12.325624
11.71772
11.225966
14.060218
11.301744
11.347888
12.821285
11.564877
11.268244
11.241261
11.093202
11.648135
11.430833
12.245321
11.452818
1412.8584
Zvi Bern
Zvi Bern, Enrico Herrmann, Sean Litsey, James Stankowicz and Jaroslav Trnka
Logarithmic Singularities and Maximally Supersymmetric Amplitudes
82 pages, 22 figure, JHEP3.cls. v2 updated references and minor corrections
null
null
CALT-TH-2014-172, UCLA/14/TEP/109
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
The dual formulation of planar N = 4 super-Yang-Mills scattering amplitudes makes manifest that the integrand has only logarithmic singularities and no poles at infinity. Recently, Arkani-Hamed, Bourjaily, Cachazo and Trnka conjectured the same singularity properties hold to all loop orders in the nonplanar sector as...
[ { "created": "Tue, 30 Dec 2014 08:54:13 GMT", "version": "v1" }, { "created": "Mon, 1 Feb 2016 06:02:06 GMT", "version": "v2" } ]
2016-02-02
[ [ "Bern", "Zvi", "" ], [ "Herrmann", "Enrico", "" ], [ "Litsey", "Sean", "" ], [ "Stankowicz", "James", "" ], [ "Trnka", "Jaroslav", "" ] ]
The dual formulation of planar N = 4 super-Yang-Mills scattering amplitudes makes manifest that the integrand has only logarithmic singularities and no poles at infinity. Recently, Arkani-Hamed, Bourjaily, Cachazo and Trnka conjectured the same singularity properties hold to all loop orders in the nonplanar sector as w...
5.925292
6.153986
6.605467
5.803119
6.086786
6.436169
6.346886
6.20352
6.037241
6.459951
6.094792
5.828935
5.922864
5.593692
5.68027
5.694199
5.719365
5.823946
5.720061
5.74648
5.553893
hep-th/9804144
Pedro D. Fonseca
Pedro D. Fonseca (Rutgers University)
Non-Existence of Local Integrals of Motion in the Multi-Deformed Ising Model
6 pages, latex, one reference added
Mod.Phys.Lett. A13 (1998) 1931-1935
10.1142/S0217732398002047
RU-98-16
hep-th cond-mat
null
We confirm the non-integrability of the multi-deformed Ising Model, an already expected result. After deforming with the energy operator $\phi_{1,3}$ we use the Majorana free fermionic representation for the massive theory to show that, besides the trivial one, no local integrals of motion can be built in the theory ...
[ { "created": "Tue, 21 Apr 1998 22:36:44 GMT", "version": "v1" }, { "created": "Wed, 22 Apr 1998 23:58:11 GMT", "version": "v2" } ]
2009-10-31
[ [ "Fonseca", "Pedro D.", "", "Rutgers University" ] ]
We confirm the non-integrability of the multi-deformed Ising Model, an already expected result. After deforming with the energy operator $\phi_{1,3}$ we use the Majorana free fermionic representation for the massive theory to show that, besides the trivial one, no local integrals of motion can be built in the theory ar...
22.920004
17.948648
24.536177
17.196568
16.365236
20.343134
16.973202
17.131338
16.951424
25.031725
17.510231
18.276682
22.390123
19.314695
18.972916
18.696491
19.299181
18.111374
19.232941
21.81492
18.525377
hep-th/0306102
Cotrone Aldo Lorenzo
F. Bigazzi, A. L. Cotrone
On zero-point energy, stability and Hagedorn behavior of Type IIB strings on pp-waves
Latex, 13 pages. v2: regularization/renormalization prescription clarified, refs. added
JHEP 0308:052,2003
10.1088/1126-6708/2003/08/052
IC/2003/37, CPHT-RR-027-0603
hep-th
null
Type IIB strings on many pp-wave backgrounds, supported either by 5-form or 3-form fluxes, have negative light-cone zero-point energy. This raises the question of their stability and poses possible problems in the definition of their thermodynamic properties. After having pointed out the correct way of calculating th...
[ { "created": "Wed, 11 Jun 2003 14:23:37 GMT", "version": "v1" }, { "created": "Tue, 9 Sep 2003 11:39:58 GMT", "version": "v2" } ]
2010-02-03
[ [ "Bigazzi", "F.", "" ], [ "Cotrone", "A. L.", "" ] ]
Type IIB strings on many pp-wave backgrounds, supported either by 5-form or 3-form fluxes, have negative light-cone zero-point energy. This raises the question of their stability and poses possible problems in the definition of their thermodynamic properties. After having pointed out the correct way of calculating the ...
13.448627
10.974794
13.730048
10.720411
10.002602
10.491085
12.121822
11.012006
10.485191
14.744146
10.445461
11.221225
12.063986
10.836487
10.515042
11.237396
11.587804
10.820395
10.422714
12.07461
11.005623
2402.12172
Matteo Beccaria
Matteo Beccaria, Alejandro Cabo-Bizet
Large $N$ Schur index of $\mathcal N=4$ SYM from semiclassical D3 brane
31 pages
null
null
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We consider the refined Schur superconformal index of 4d $\mathcal N=4$ $U(N)$ SYM and the first term of its giant-graviton expansion, first predicted in arXiv:2001.11667 using indirect superconformal algebra considerations and analytic continuation of fugacities. This correction is the leading non-perturbative corre...
[ { "created": "Mon, 19 Feb 2024 14:26:41 GMT", "version": "v1" } ]
2024-02-20
[ [ "Beccaria", "Matteo", "" ], [ "Cabo-Bizet", "Alejandro", "" ] ]
We consider the refined Schur superconformal index of 4d $\mathcal N=4$ $U(N)$ SYM and the first term of its giant-graviton expansion, first predicted in arXiv:2001.11667 using indirect superconformal algebra considerations and analytic continuation of fugacities. This correction is the leading non-perturbative correct...
12.034668
11.941046
14.561408
11.122911
11.88257
12.180717
10.908695
11.690989
11.152857
14.987535
11.277388
11.42407
12.055478
11.648279
11.617062
11.501416
11.645101
11.322344
11.409516
11.71872
11.385683
hep-th/9401129
Geoffrey Harris
V.S. Dotsenko, G. Harris, E. Marinari, E. Martinec, M. Picco and P. Windey
The Phenomenology of Strings and Clusters in the 3-d Ising Model
20 pages followed by 15 uuencoded ps figures, latex, SU-HEP-4241-563, PAR-LPTHE 93/59
null
null
null
hep-th cond-mat hep-lat
null
We examine the geometrical and topological properties of surfaces surrounding clusters in the 3--$d$ Ising model. For geometrical clusters at the percolation temperature and Fortuin--Kasteleyn clusters at $T_c$, the number of surfaces of genus $g$ and area $A$ behaves as $A^{x(g)}e^{-\mu(g)A}$, with $x$ approximately...
[ { "created": "Wed, 26 Jan 1994 15:47:55 GMT", "version": "v1" } ]
2009-09-25
[ [ "Dotsenko", "V. S.", "" ], [ "Harris", "G.", "" ], [ "Marinari", "E.", "" ], [ "Martinec", "E.", "" ], [ "Picco", "M.", "" ], [ "Windey", "P.", "" ] ]
We examine the geometrical and topological properties of surfaces surrounding clusters in the 3--$d$ Ising model. For geometrical clusters at the percolation temperature and Fortuin--Kasteleyn clusters at $T_c$, the number of surfaces of genus $g$ and area $A$ behaves as $A^{x(g)}e^{-\mu(g)A}$, with $x$ approximately l...
7.09242
5.152098
7.845186
5.881948
5.400871
5.140216
5.024366
5.131612
5.709783
9.163964
6.020168
6.573683
7.203122
6.610333
6.850172
6.775935
6.401333
6.538557
6.725211
7.650342
6.633814
hep-th/0206136
Tetsuya Shiromizu
Gary W. Gibbons, Daisuke Ida and Tetsuya Shiromizu
Uniqueness of (dilatonic) charged black holes and black p-branes in higher dimensions
6 pages
Phys.Rev.D66:044010,2002
10.1103/PhysRevD.66.044010
DAMTP-2002-74, TIT/HEP-480
hep-th
null
We prove the uniqueness of higher dimensional (dilatonic) charged black holes in static and asymptotically flat spacetimes for arbitrary vector-dilaton coupling constant. An application to the uniqueness of a wide class of black p-branes is also given.
[ { "created": "Mon, 17 Jun 2002 08:28:10 GMT", "version": "v1" } ]
2009-10-07
[ [ "Gibbons", "Gary W.", "" ], [ "Ida", "Daisuke", "" ], [ "Shiromizu", "Tetsuya", "" ] ]
We prove the uniqueness of higher dimensional (dilatonic) charged black holes in static and asymptotically flat spacetimes for arbitrary vector-dilaton coupling constant. An application to the uniqueness of a wide class of black p-branes is also given.
11.738108
8.577136
9.85664
8.253386
8.978789
8.226525
9.412291
8.40988
8.714252
9.496386
9.035202
9.18045
9.512799
9.235041
9.029889
8.859209
9.294952
8.6428
9.61167
9.13938
9.674299
hep-th/0701171
Satish D. Joglekar
Asrarul Haque and Satish D. Joglekar
Causality in Non-Commutative Quantum Field Theories
18 pages, LaTeX; A few changes in sections 3.2,3.3 and 4
J.Phys.A41:215402,2008
10.1088/1751-8113/41/21/215402
null
hep-th
null
We study causality in non-commutative quantum field theory with a space-space non-commutativity. We employ the S-operator approach of Bogoliubov-Shirkov(BS). We generalize the BS criterion of causality to the noncommutative theory. The criterion to test causality leads to a nonzero difference between T*-product and T...
[ { "created": "Thu, 18 Jan 2007 17:04:39 GMT", "version": "v1" }, { "created": "Tue, 23 Jan 2007 17:47:55 GMT", "version": "v2" }, { "created": "Sat, 3 Mar 2007 11:02:35 GMT", "version": "v3" } ]
2008-11-26
[ [ "Haque", "Asrarul", "" ], [ "Joglekar", "Satish D.", "" ] ]
We study causality in non-commutative quantum field theory with a space-space non-commutativity. We employ the S-operator approach of Bogoliubov-Shirkov(BS). We generalize the BS criterion of causality to the noncommutative theory. The criterion to test causality leads to a nonzero difference between T*-product and T-p...
8.884155
9.027136
9.739681
8.49815
9.005753
9.070486
9.155281
8.481487
8.534874
9.847871
8.328306
8.835415
8.858825
8.509011
8.490756
8.868525
8.720055
8.266768
8.354501
8.683699
8.462293
0801.0720
Marco Aurelio Cattacin Kneipp
Marco A. C. Kneipp
Hitchin's equations and integrability of BPS Z(N) strings in Yang-Mills theories
13 pages. Some comments and references added; change of a convention (Eq. (9)); version to appear in JHEP
JHEP 0811:049,2008
10.1088/1126-6708/2008/11/049
null
hep-th hep-lat nlin.SI
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We show that Z(N) string's BPS equations are equivalent to the Hitchin's equations (or self-duality equation) and also to the zero curvature condition. We construct a general form for BPS Z(N) string solutions for arbitrary simple gauge groups with non-trivial center. Depending on the vacuum solutions considered, the...
[ { "created": "Fri, 4 Jan 2008 19:25:49 GMT", "version": "v1" }, { "created": "Wed, 19 Nov 2008 01:45:11 GMT", "version": "v2" } ]
2009-12-15
[ [ "Kneipp", "Marco A. C.", "" ] ]
We show that Z(N) string's BPS equations are equivalent to the Hitchin's equations (or self-duality equation) and also to the zero curvature condition. We construct a general form for BPS Z(N) string solutions for arbitrary simple gauge groups with non-trivial center. Depending on the vacuum solutions considered, the Z...
11.571357
9.655468
11.218096
9.518105
10.192265
9.739827
8.977192
10.388719
9.544478
12.499408
10.321071
10.169167
10.776813
10.151493
10.554262
10.267904
10.223372
10.235302
10.268617
10.701713
10.277789
1508.02869
Karol I. Wysokinski
Marek Rogatko and Karol I. Wysokinski
P-wave holographic superconductor/insulator phase transitions affected by dark matter sector
25 pages, 3 figures, JHEP style (included), version accepted for publication in JHEP
J. High Energy Physics 03(2016)215
10.1007/JHEP03(2016)215
null
hep-th cond-mat.supr-con
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
The holographic approach to building the p-wave superconductors results in three different models: the Maxwell-vector, the SU(2) Yang-Mills and the helical. In the probe limit approximation, we analytically examine the properties of the first two models in the theory with {\it dark matter} sector. It turns out that t...
[ { "created": "Wed, 12 Aug 2015 10:23:26 GMT", "version": "v1" }, { "created": "Thu, 31 Mar 2016 11:48:13 GMT", "version": "v2" } ]
2016-04-22
[ [ "Rogatko", "Marek", "" ], [ "Wysokinski", "Karol I.", "" ] ]
The holographic approach to building the p-wave superconductors results in three different models: the Maxwell-vector, the SU(2) Yang-Mills and the helical. In the probe limit approximation, we analytically examine the properties of the first two models in the theory with {\it dark matter} sector. It turns out that the...
7.135168
6.9849
7.553504
6.559964
7.192171
7.273482
6.525638
6.499753
6.673105
7.648868
6.549928
6.514033
6.878223
6.66092
6.861606
6.675102
6.862084
6.825415
6.834045
6.792578
6.86802
hep-th/9506092
Jisuke Kubo
Jisuke Kubo, Myriam Mondragon and George Zoupanos (Kanazawa University)
Gauge-Yukawa Unification and The Top Quark Mass
7 pages
null
null
KANAZAWA-95-05
hep-th
null
The principles of finiteness and reduction of couplings can be applied to achieve Gauge-Yukawa Unification. It is found that the observed top-bottom hierarchy and the top quark mass naturally follow if there exists Gauge-Yukawa Unification which is a simple functional relation among the gauge coupling and the Yukawa ...
[ { "created": "Wed, 14 Jun 1995 06:26:03 GMT", "version": "v1" } ]
2016-09-06
[ [ "Kubo", "Jisuke", "", "Kanazawa\n University" ], [ "Mondragon", "Myriam", "", "Kanazawa\n University" ], [ "Zoupanos", "George", "", "Kanazawa\n University" ] ]
The principles of finiteness and reduction of couplings can be applied to achieve Gauge-Yukawa Unification. It is found that the observed top-bottom hierarchy and the top quark mass naturally follow if there exists Gauge-Yukawa Unification which is a simple functional relation among the gauge coupling and the Yukawa co...
12.184594
12.033398
10.180398
10.24696
11.743552
11.846396
11.305209
11.726843
9.648087
10.788926
10.970802
10.898731
10.595061
10.770772
11.187156
10.976862
10.765492
11.048321
10.397386
10.901639
11.349544
2105.12201
Nicol\'as Vald\'es-Meller
Nicol\'as Vald\'es-Meller
Nonlocality in Quantum Gravity and the Breakdown of Effective Field Theory
Essay received an Honorable Mention in the 2021 Gravity Research Foundation Essays Competition. Comments are welcome
null
10.1142/S0218271821420165
null
hep-th gr-qc
http://creativecommons.org/licenses/by/4.0/
We argue that quantum gravity is nonlocal, first by recalling well-known arguments that support this idea and then by focusing on a point not usually emphasized: that making a conventional effective field theory (EFT) for quantum gravity is particularly difficult, and perhaps impossible in principle. This inability t...
[ { "created": "Tue, 25 May 2021 20:22:08 GMT", "version": "v1" } ]
2022-01-26
[ [ "Valdés-Meller", "Nicolás", "" ] ]
We argue that quantum gravity is nonlocal, first by recalling well-known arguments that support this idea and then by focusing on a point not usually emphasized: that making a conventional effective field theory (EFT) for quantum gravity is particularly difficult, and perhaps impossible in principle. This inability to ...
13.710935
14.524963
14.547823
14.003528
14.378082
15.223649
15.434072
14.950836
13.823951
16.657919
13.122586
13.650517
13.854712
13.678873
13.939334
13.518656
13.679253
13.381996
13.826506
13.999003
13.981978
hep-th/0501244
Brandon Carter
R.A. Battye, B. Carter, E. Chachoua, A. Moss
Rigidity and stability of cold dark solid universe model
6 pages latex, revised version extended to include 4 figures
Phys.Rev. D72 (2005) 023503
10.1103/PhysRevD.72.023503
null
hep-th
null
Observational evidence suggests that the large scale dynamics of the universe is presently dominated by dark energy, meaning a non-luminous cosmological constituent with a negative value of the pressure to density ratio $w=P/\rho$, which would be unstable if purely fluid, but could be stable if effectively solid with...
[ { "created": "Sat, 29 Jan 2005 17:37:45 GMT", "version": "v1" }, { "created": "Sat, 9 Jul 2005 18:14:25 GMT", "version": "v2" } ]
2009-11-11
[ [ "Battye", "R. A.", "" ], [ "Carter", "B.", "" ], [ "Chachoua", "E.", "" ], [ "Moss", "A.", "" ] ]
Observational evidence suggests that the large scale dynamics of the universe is presently dominated by dark energy, meaning a non-luminous cosmological constituent with a negative value of the pressure to density ratio $w=P/\rho$, which would be unstable if purely fluid, but could be stable if effectively solid with s...
9.641929
11.176635
10.529578
10.202425
9.847734
11.222545
11.028201
9.978799
10.275812
9.54935
10.764333
9.9333
10.131895
9.817183
9.33899
9.627354
9.724578
9.374261
9.965214
9.74713
9.813252
2005.05246
Fotis Farakos
Fotis Farakos, George Tringas, Thomas Van Riet
No-scale and scale-separated flux vacua from IIA on G2 orientifolds
42 pages, v2, corrected few typos
null
10.1140/epjc/s10052-020-8247-5
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We discuss flux compactifications of IIA string theory on G2 holonomy spaces with O2/O6-planes to three dimensions and find two classes of solutions: 1) No-scale Minkowski vacua from NSNS 3-form fluxes and RR 4-form fluxes. 2) By adding Romans mass we find AdS$_3$ vacua for which the AdS scale can be decoupled comple...
[ { "created": "Mon, 11 May 2020 16:38:06 GMT", "version": "v1" }, { "created": "Wed, 10 Jun 2020 10:02:16 GMT", "version": "v2" } ]
2020-08-26
[ [ "Farakos", "Fotis", "" ], [ "Tringas", "George", "" ], [ "Van Riet", "Thomas", "" ] ]
We discuss flux compactifications of IIA string theory on G2 holonomy spaces with O2/O6-planes to three dimensions and find two classes of solutions: 1) No-scale Minkowski vacua from NSNS 3-form fluxes and RR 4-form fluxes. 2) By adding Romans mass we find AdS$_3$ vacua for which the AdS scale can be decoupled complete...
10.309771
10.276988
12.842313
9.739351
11.154894
11.002823
10.299169
9.259015
9.520619
12.850135
9.77811
9.925684
10.985631
9.711527
10.575063
9.740431
10.453576
9.878816
10.170859
10.81953
9.80184
1406.1909
Rodrigo Bufalo
R. Bufalo, B.M. Pimentel, and D.E. Soto
The Epstein-Glaser causal approach to the Light-Front QED$_{4}$. II: Vacuum Polarization tensor
28 pages, V2 matching the published version
Annals of Physics 351, 1062 (2014)
10.1016/j.aop.2014.10.005
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
In this work we show how to construct the one-loop vacuum polarization for light-front QED$_{4}$ in the framework of the perturbative causal theory. Usually, in the canonical approach, it is considered for the fermionic propagator the so-called instantaneous term, but it is known in literature that this term is contr...
[ { "created": "Sat, 7 Jun 2014 17:30:57 GMT", "version": "v1" }, { "created": "Wed, 26 Nov 2014 15:28:39 GMT", "version": "v2" } ]
2014-11-27
[ [ "Bufalo", "R.", "" ], [ "Pimentel", "B. M.", "" ], [ "Soto", "D. E.", "" ] ]
In this work we show how to construct the one-loop vacuum polarization for light-front QED$_{4}$ in the framework of the perturbative causal theory. Usually, in the canonical approach, it is considered for the fermionic propagator the so-called instantaneous term, but it is known in literature that this term is controv...
11.042053
10.659831
10.590683
10.637463
11.356934
11.998816
11.441479
10.348441
10.255877
11.547813
11.18234
10.451999
10.370809
10.225058
10.550838
10.634669
10.304866
10.516994
10.496973
10.602481
10.566304
hep-th/0112262
Ming-Hsien Tu
Ming-Hsien Tu, Niann-Chern Lee and Yu-Tung Chen
Conformal Covariantization of Moyal-Lax Operators
13 pages, Revtex, no figures, v.2: typos corrected, references added and conclusion modified
J.Phys.A35:4375,2002
10.1088/0305-4470/35/19/317
null
hep-th
null
A covariant approach to the conformal property associated with Moyal-Lax operators is given. By identifying the conformal covariance with the second Gelfand-Dickey flow, we covariantize Moyal-Lax operators to construct the primary fields of one-parameter deformation of classical $W$-algebras.
[ { "created": "Mon, 31 Dec 2001 15:33:40 GMT", "version": "v1" }, { "created": "Thu, 3 Jan 2002 09:00:05 GMT", "version": "v2" } ]
2008-11-26
[ [ "Tu", "Ming-Hsien", "" ], [ "Lee", "Niann-Chern", "" ], [ "Chen", "Yu-Tung", "" ] ]
A covariant approach to the conformal property associated with Moyal-Lax operators is given. By identifying the conformal covariance with the second Gelfand-Dickey flow, we covariantize Moyal-Lax operators to construct the primary fields of one-parameter deformation of classical $W$-algebras.
17.04216
11.647502
22.994118
12.798969
14.670071
13.151421
13.0812
12.705215
12.191543
20.17469
12.138665
13.447956
16.808563
13.487792
13.162123
13.699427
13.850175
13.787326
13.765746
15.832986
13.142471
hep-th/9712159
Washington Taylor
Washington Taylor and Mark Van Raamsdonk (Princeton)
Angular momentum and long-range gravitational interactions in Matrix theory
18 pages LaTeX; v2: sign error fixed, references added, minor textual clarification
Nucl.Phys.B532:227-244,1998
10.1016/S0550-3213(98)00469-6
PUPT-1750
hep-th
null
We consider subleading terms in the one-loop Matrix theory potential between a classical membrane state and a supergraviton. Nontrivial terms arise at order v/r^8 and v^3/r^8 which are proportional to the angular momentum of the membrane state. The effective potential for a graviton moving in a boosted Kerr-type metr...
[ { "created": "Tue, 16 Dec 1997 18:01:00 GMT", "version": "v1" }, { "created": "Wed, 14 Jan 1998 15:57:32 GMT", "version": "v2" } ]
2008-11-26
[ [ "Taylor", "Washington", "", "Princeton" ], [ "Van Raamsdonk", "Mark", "", "Princeton" ] ]
We consider subleading terms in the one-loop Matrix theory potential between a classical membrane state and a supergraviton. Nontrivial terms arise at order v/r^8 and v^3/r^8 which are proportional to the angular momentum of the membrane state. The effective potential for a graviton moving in a boosted Kerr-type metric...
11.618283
11.076566
13.135351
10.315005
11.639435
11.342538
11.100805
11.199326
10.68091
13.634097
10.770471
11.339466
11.892271
11.332471
11.45775
10.979032
11.498477
11.203948
10.724113
11.078541
10.968208
hep-th/0702092
Aaron Bergman
Aaron Bergman
Stability Conditions and Branes at Singularities
22 pages, uses utarticle.cls, dcpic.sty, v2: published version
JHEP 0810:073,2008
10.1088/1126-6708/2008/10/073
MIFP-07-05
hep-th math.AG
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
I use Bridgeland's definition of a stability condition on a triangulated category to investigate the stability of D-branes on Calabi-Yau cones given by the canonical line bundle over a del Pezzo surface. In this context, I prove the existence of the decay of a D3-brane into a set of fractional branes. This is an impo...
[ { "created": "Mon, 12 Feb 2007 20:44:33 GMT", "version": "v1" }, { "created": "Tue, 24 Feb 2009 00:39:20 GMT", "version": "v2" } ]
2009-02-24
[ [ "Bergman", "Aaron", "" ] ]
I use Bridgeland's definition of a stability condition on a triangulated category to investigate the stability of D-branes on Calabi-Yau cones given by the canonical line bundle over a del Pezzo surface. In this context, I prove the existence of the decay of a D3-brane into a set of fractional branes. This is an import...
10.339324
8.553117
10.82653
8.373013
8.904148
9.095551
9.198454
8.85776
8.284961
10.575067
8.859866
8.718378
9.978786
8.989484
8.878686
9.245975
8.806683
8.804666
8.968314
9.349256
8.666538
hep-th/9910104
Ying Jiang
Ying Jiang, Yishi Duan
The branch process of the cosmic strings
8 pages, 10 figures
J.Math.Phys. 41 (2000) 2616
10.1063/1.533262
null
hep-th
null
In the light of $\phi$-mapping method and the topological tensor current theory, the topological structure and the topological quantization of topological defects are obtained under the condition that Jacobian $J(\phi/v)\neq0$. When $J(\phi/v)=0$, it is shown that there exists the crucial case of branch process. Base...
[ { "created": "Thu, 14 Oct 1999 03:48:35 GMT", "version": "v1" } ]
2015-06-26
[ [ "Jiang", "Ying", "" ], [ "Duan", "Yishi", "" ] ]
In the light of $\phi$-mapping method and the topological tensor current theory, the topological structure and the topological quantization of topological defects are obtained under the condition that Jacobian $J(\phi/v)\neq0$. When $J(\phi/v)=0$, it is shown that there exists the crucial case of branch process. Based ...
13.983131
6.485446
13.157353
7.865287
8.548513
6.562943
6.81586
6.628464
8.625752
13.989824
8.756086
10.467875
12.038897
11.030318
10.760171
10.130994
10.37393
10.218197
11.26712
12.102032
11.449244
2005.06877
Andrei Parnachev
Andrei Parnachev
Near Lightcone Thermal Conformal Correlators and Holography
6 pages, 1 figure; v2: minor changes, references added
null
10.1088/1751-8121/abec16
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
Heavy-heavy-light-light (HHLL) correlators of pairwise identical scalars in CFTs with a large central charge in any number of dimensions admit a double scaling limit where the ratio of the heavy conformal dimension to the central charge becomes large as the separation between the light operators becomes null. In this...
[ { "created": "Thu, 14 May 2020 11:31:53 GMT", "version": "v1" }, { "created": "Wed, 3 Jun 2020 14:04:53 GMT", "version": "v2" } ]
2021-05-26
[ [ "Parnachev", "Andrei", "" ] ]
Heavy-heavy-light-light (HHLL) correlators of pairwise identical scalars in CFTs with a large central charge in any number of dimensions admit a double scaling limit where the ratio of the heavy conformal dimension to the central charge becomes large as the separation between the light operators becomes null. In this l...
9.782728
8.737937
11.825763
8.481469
9.25052
9.357525
8.976605
8.642028
8.877328
11.806217
8.465186
8.752239
10.580635
9.275911
9.155306
8.639224
9.297633
8.682142
9.515847
10.409026
8.780635
hep-th/0307214
Anatoly Shabad
A.E.Shabad
Interaction of Electromagnetic Radiation with Supercritical Magnetic Field
21 pages, 1 figure; Latex needs ws-p8-50x6-00.cls. Extended version of the talk, given in the Workshop on Strong Magnetic Fields and Neutron Stars Havana, April 6-13, 2003 Abstract reworded to better reflect the contents, a miswriting corrected in Eq.(48) of Appendix, a statement concerning Cherenkov effect mad...
null
null
null
hep-th astro-ph
null
It is pointed, that effects of refraction of electromagnetic radiation in the medium, formed by the magnetized vacuum, become essential already for relatively soft photons, not hard enough to create an electron-positron pair, including those belonging to soft gamma-, X-ray, optic and radio- range, if the magnetic fie...
[ { "created": "Tue, 22 Jul 2003 14:19:01 GMT", "version": "v1" }, { "created": "Mon, 12 Jan 2004 15:16:05 GMT", "version": "v2" } ]
2007-05-23
[ [ "Shabad", "A. E.", "" ] ]
It is pointed, that effects of refraction of electromagnetic radiation in the medium, formed by the magnetized vacuum, become essential already for relatively soft photons, not hard enough to create an electron-positron pair, including those belonging to soft gamma-, X-ray, optic and radio- range, if the magnetic field...
13.017955
13.559344
11.33936
11.398744
12.780691
12.855942
12.751791
11.528908
11.03655
11.335492
12.150856
11.639565
11.274992
10.977399
11.272009
11.212881
11.326159
11.335463
10.884885
10.906792
11.190223
2402.10262
Elliott Gesteau
Elliott Gesteau and Leonardo Santilli
Explicit large $N$ von Neumann algebras from matrix models
83 pages + appendices, 23 figures
null
null
null
hep-th math-ph math.MP math.OA quant-ph
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We construct a large family of quantum mechanical systems that give rise to an emergent type III$_1$ von Neumann algebra in the large $N$ limit. Their partition functions are matrix integrals that appear in the study of various gauge theories. We calculate the real-time, finite temperature correlation functions in th...
[ { "created": "Thu, 15 Feb 2024 19:00:00 GMT", "version": "v1" } ]
2024-02-19
[ [ "Gesteau", "Elliott", "" ], [ "Santilli", "Leonardo", "" ] ]
We construct a large family of quantum mechanical systems that give rise to an emergent type III$_1$ von Neumann algebra in the large $N$ limit. Their partition functions are matrix integrals that appear in the study of various gauge theories. We calculate the real-time, finite temperature correlation functions in thes...
7.299584
6.960763
8.11836
6.923635
6.718368
6.555307
6.841539
6.7277
6.709451
8.665453
6.597424
6.74815
7.55846
6.811382
6.994825
6.881893
6.773468
6.658891
6.74614
7.668918
6.731246
2401.05814
Ashis Saha
Ashis Saha and Sunandan Gangopadhyay
Quantum chaos in the presence of non-conformality
v1: 28 pages, 12 figures; v2: Some text along with some new equations have added, v3: matches with the version to appear in Phys. Rev. D
Physical Review D 110, 026025 (2024)
10.1103/PhysRevD.110.026025
null
hep-th gr-qc
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
The behaviour of a chaotic system and its effect on existing quantum correlation has been holographically studied in presence of non-conformality. Keeping in mind the gauge/gravity duality framework, the non-conformality in the dual field theory has been introduced by considering a Liouville type dilaton potential fo...
[ { "created": "Thu, 11 Jan 2024 10:29:23 GMT", "version": "v1" }, { "created": "Mon, 20 May 2024 12:11:11 GMT", "version": "v2" }, { "created": "Wed, 3 Jul 2024 04:35:49 GMT", "version": "v3" } ]
2024-07-29
[ [ "Saha", "Ashis", "" ], [ "Gangopadhyay", "Sunandan", "" ] ]
The behaviour of a chaotic system and its effect on existing quantum correlation has been holographically studied in presence of non-conformality. Keeping in mind the gauge/gravity duality framework, the non-conformality in the dual field theory has been introduced by considering a Liouville type dilaton potential for ...
7.029478
6.538416
7.821648
6.380373
6.775796
6.620541
6.511952
6.560281
6.431817
8.344543
6.665538
6.683965
6.887617
6.482591
6.627482
6.680411
6.5561
6.444266
6.608751
7.008697
6.621286
1301.3123
Mikhail A. Vasiliev
O.A.Gelfond and M.A.Vasiliev
Operator algebra of free conformal currents via twistors
51 pages, V2: typos and coefficients corrected; acknowledgement, clarifications and a new section on the derivation of butterfly formulae for current OPE from multiparticle algebra are added. Derivation of space-time current operator algebra is simplified. V3: Discussion of independent three-point functions for...
null
10.1016/j.nuclphysb.2013.09.001
FIAN/TD/03-13
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
Operator algebra of (not necessarily free) higher-spin conformal conserved currents in generalized matrix spaces, that include 3d Minkowski space-time as a particular case, is shown to be determined by an associative algebra $M$ of functions on the twistor space. For free conserved currents, $M$ is the universal enve...
[ { "created": "Mon, 14 Jan 2013 20:47:09 GMT", "version": "v1" }, { "created": "Thu, 25 Apr 2013 19:49:39 GMT", "version": "v2" }, { "created": "Tue, 17 Sep 2013 22:07:14 GMT", "version": "v3" } ]
2015-06-12
[ [ "Gelfond", "O. A.", "" ], [ "Vasiliev", "M. A.", "" ] ]
Operator algebra of (not necessarily free) higher-spin conformal conserved currents in generalized matrix spaces, that include 3d Minkowski space-time as a particular case, is shown to be determined by an associative algebra $M$ of functions on the twistor space. For free conserved currents, $M$ is the universal envelo...
10.776057
9.526935
10.67422
8.953679
9.992957
9.535876
9.491804
9.710399
9.057648
12.504949
8.905197
9.569885
10.075257
9.385041
9.199277
9.319007
9.380366
9.407034
9.361116
9.780459
9.148609
hep-th/9602087
:
M. Gasperini, J. Maharana and G. Veneziano
Graceful exit in quantum string cosmology
16 pages, LATEX. A complete collection of papers and references on the pre-big-bang scenario in string cosmology is available at http://www.to.infn.it/teorici/gasperini/
Nucl.Phys. B472 (1996) 349-360
10.1016/0550-3213(96)00201-5
CERN-TH/96-32
hep-th astro-ph gr-qc
null
We write an O(d,d)-covariant Wheeler-De Witt equation in the ($d^2+1$)-dimensional minisuperspace of low-energy cosmological string backgrounds. We discuss explicit examples of transitions between two duality-related cosmological phases, and we find a finite quantum transition probability even when the two phases are...
[ { "created": "Fri, 16 Feb 1996 12:06:35 GMT", "version": "v1" } ]
2009-10-30
[ [ "Gasperini", "M.", "" ], [ "Maharana", "J.", "" ], [ "Veneziano", "G.", "" ] ]
We write an O(d,d)-covariant Wheeler-De Witt equation in the ($d^2+1$)-dimensional minisuperspace of low-energy cosmological string backgrounds. We discuss explicit examples of transitions between two duality-related cosmological phases, and we find a finite quantum transition probability even when the two phases are c...
10.510633
10.316492
10.640641
9.156815
8.500077
9.232776
9.979751
8.971187
9.815911
11.049243
8.442595
8.823872
9.916889
9.415853
9.244014
9.292082
8.846601
9.604911
9.296669
9.902043
8.913853
hep-th/0208019
Lev Kofman
Gary Felder, Lev Kofman (CITA), Alexei Starobinsky (Landau ITP)
Caustics in Tachyon Matter and Other Born-Infeld Scalars
21 pages, 5 figures
JHEP 0209 (2002) 026
10.1088/1126-6708/2002/09/026
CITA-02-22
hep-th astro-ph gr-qc hep-ph
null
We consider scalar Born-Infeld type theories with arbitrary potentials V(T) of a scalar field T. We find that for models with runaway potentials V(T) the generic inhomogeneous solutions after a short transient stage can be very well approximated by the solutions of a Hamilton-Jacobi equation that describes free strea...
[ { "created": "Mon, 5 Aug 2002 18:30:32 GMT", "version": "v1" }, { "created": "Wed, 28 Aug 2002 00:28:36 GMT", "version": "v2" } ]
2009-11-07
[ [ "Felder", "Gary", "", "CITA" ], [ "Kofman", "Lev", "", "CITA" ], [ "Starobinsky", "Alexei", "", "Landau ITP" ] ]
We consider scalar Born-Infeld type theories with arbitrary potentials V(T) of a scalar field T. We find that for models with runaway potentials V(T) the generic inhomogeneous solutions after a short transient stage can be very well approximated by the solutions of a Hamilton-Jacobi equation that describes free streami...
10.497603
11.85054
11.162764
10.646027
10.565523
11.135115
11.285855
10.795856
11.167933
11.494233
10.754285
10.583838
10.335374
10.552378
10.24878
10.361778
10.429311
10.464293
11.028414
10.729291
10.721093
hep-th/9805181
Karim Benakli
Karim Benakli (Texas A&M)
Scales and Cosmological Applications of M Theory
19 pages, latex, uses sprocl.sty
Phys.Lett.B447:51-58,1999
10.1016/S0370-2693(98)01558-5
null
hep-th hep-ph
null
I review recent results in three topics of the M-world: (i) Scales. (ii) New dark matter candidates. (iii) Cosmological solutions from p-branes. The three topics are discussed in the framework of Ho\v{r}ava-Witten compactifications. Part (iii) includes comments on cosmological solutions in M-theory describing nucleat...
[ { "created": "Tue, 26 May 1998 23:33:23 GMT", "version": "v1" } ]
2010-11-19
[ [ "Benakli", "Karim", "", "Texas A&M" ] ]
I review recent results in three topics of the M-world: (i) Scales. (ii) New dark matter candidates. (iii) Cosmological solutions from p-branes. The three topics are discussed in the framework of Ho\v{r}ava-Witten compactifications. Part (iii) includes comments on cosmological solutions in M-theory describing nucleatio...
14.54382
11.951983
14.302939
13.267076
13.102147
12.485761
12.865674
12.472223
12.376624
14.679132
11.798316
12.153078
13.903503
12.181425
11.872183
11.816868
11.671544
12.554392
12.137074
13.090809
11.507738
hep-th/9311012
Arkady Tseytlin
C. Klimcik and A.A.Tseytlin
Duality invariant class of exact string backgrounds
11 pages, harvmac, CERN-TH.7069/93
Phys.Lett.B323:305-310,1994
10.1016/0370-2693(94)91224-6
null
hep-th
null
We consider a class of $2+D$ - dimensional string backgrounds with a target space metric having a covariantly constant null Killing vector and flat `transverse' part. The corresponding sigma models are invariant under $D$ abelian isometries and are transformed by $O(D,D)$ duality into models belonging to the same cla...
[ { "created": "Tue, 2 Nov 1993 03:15:25 GMT", "version": "v1" } ]
2009-09-17
[ [ "Klimcik", "C.", "" ], [ "Tseytlin", "A. A.", "" ] ]
We consider a class of $2+D$ - dimensional string backgrounds with a target space metric having a covariantly constant null Killing vector and flat `transverse' part. The corresponding sigma models are invariant under $D$ abelian isometries and are transformed by $O(D,D)$ duality into models belonging to the same class...
7.730202
7.335571
8.808905
6.996696
7.378901
7.490395
7.499632
7.240588
6.930811
8.9757
6.733208
7.353691
7.553826
7.144504
7.202191
7.185705
7.459584
7.158343
7.410598
7.919695
7.124514
1509.00543
Andrew Strominger
Andrew Strominger
Magnetic Corrections to the Soft Photon Theorem
12 pages
Phys. Rev. Lett. 116, 031602 (2016)
10.1103/PhysRevLett.116.031602
null
hep-th gr-qc hep-ph math-ph math.MP
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
The soft photon theorem, in its standard form, requires corrections when the asymptotic particle states carry magnetic charges. These corrections are deduced using electromagnetic duality and the resulting soft formula conjectured to be exact for all abelian gauge theories. Recent work has shown that the standard sof...
[ { "created": "Wed, 2 Sep 2015 02:03:16 GMT", "version": "v1" } ]
2016-01-27
[ [ "Strominger", "Andrew", "" ] ]
The soft photon theorem, in its standard form, requires corrections when the asymptotic particle states carry magnetic charges. These corrections are deduced using electromagnetic duality and the resulting soft formula conjectured to be exact for all abelian gauge theories. Recent work has shown that the standard soft ...
7.95257
7.406646
7.792189
7.053835
7.598894
7.327214
6.865202
7.017741
7.090033
8.23112
7.441275
7.321136
7.528095
7.1854
7.223462
7.031521
7.339237
7.013805
7.332433
7.483609
7.139034
2305.08071
Chon Man Sou
Sirui Ning, Chon Man Sou, Yi Wang
On the Decoherence of Primordial Gravitons
42 pages, 3 figures, 1 table, references added, typos corrected
JHEP 06 (2023) 101
10.1007/JHEP06(2023)101
null
hep-th astro-ph.CO gr-qc quant-ph
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
It is well-known that the primordial scalar curvature and tensor perturbations, $\zeta$ and $\gamma_{ij}$, are conserved on super-horizon scales in minimal inflation models. However, their wave functional has a rapidly oscillating phase which is slow-roll unsuppressed, as can be seen either from boundary (total-deriv...
[ { "created": "Sun, 14 May 2023 05:03:21 GMT", "version": "v1" }, { "created": "Fri, 2 Jun 2023 03:06:57 GMT", "version": "v2" }, { "created": "Mon, 3 Jul 2023 09:51:55 GMT", "version": "v3" } ]
2023-07-04
[ [ "Ning", "Sirui", "" ], [ "Sou", "Chon Man", "" ], [ "Wang", "Yi", "" ] ]
It is well-known that the primordial scalar curvature and tensor perturbations, $\zeta$ and $\gamma_{ij}$, are conserved on super-horizon scales in minimal inflation models. However, their wave functional has a rapidly oscillating phase which is slow-roll unsuppressed, as can be seen either from boundary (total-derivat...
12.335611
12.483614
12.871309
11.212181
12.221241
12.355989
13.284532
11.242139
11.410793
12.776386
11.585557
11.760013
11.709591
11.263839
12.111295
11.430237
11.609868
11.519605
11.717424
11.709186
11.632485
hep-th/0507047
Machiko Hatsuda
Machiko Hatsuda
Sugawara form for AdS superstring
16 pages, references added, version to appear in Nucl. Phys. B
Nucl.Phys. B730 (2005) 364-376
10.1016/j.nuclphysb.2005.10.001
null
hep-th
null
We show that the stress-energy tensor for a superstring in the AdS5xS5 background is written in a supersymmetric generalized "Sugawara" form. It is the "supertrace" of the square of the right-invariant current which is the Noether current satisfying the flatness condition. The Wess-Zumino term is taken into account t...
[ { "created": "Wed, 6 Jul 2005 04:35:33 GMT", "version": "v1" }, { "created": "Tue, 26 Jul 2005 23:11:05 GMT", "version": "v2" }, { "created": "Mon, 24 Oct 2005 00:52:13 GMT", "version": "v3" } ]
2009-11-11
[ [ "Hatsuda", "Machiko", "" ] ]
We show that the stress-energy tensor for a superstring in the AdS5xS5 background is written in a supersymmetric generalized "Sugawara" form. It is the "supertrace" of the square of the right-invariant current which is the Noether current satisfying the flatness condition. The Wess-Zumino term is taken into account thr...
8.481138
8.836514
9.572377
7.834044
8.967366
8.677022
8.68049
7.925038
7.694706
10.242723
7.87661
8.456192
8.505482
8.337811
8.054493
8.371243
8.08062
8.366885
8.166076
8.781433
8.180971
2102.05046
Luca Delacr\'etaz
Gabriel Cuomo, Luca V. Delacretaz and Umang Mehta
Large Charge Sector of 3d Parity-Violating CFTs
44 pages, 2 figures
null
10.1007/JHEP05(2021)115
EFI-21-1
hep-th cond-mat.str-el
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
Certain CFTs with a global $U(1)$ symmetry become superfluids when coupled to a chemical potential. When this happens, a Goldstone effective field theory controls the spectrum and correlators of the lightest large charge operators. We show that in 3d, this EFT contains a single parity-violating 1-derivative term with...
[ { "created": "Tue, 9 Feb 2021 19:00:00 GMT", "version": "v1" }, { "created": "Sun, 16 May 2021 22:21:03 GMT", "version": "v2" } ]
2021-06-02
[ [ "Cuomo", "Gabriel", "" ], [ "Delacretaz", "Luca V.", "" ], [ "Mehta", "Umang", "" ] ]
Certain CFTs with a global $U(1)$ symmetry become superfluids when coupled to a chemical potential. When this happens, a Goldstone effective field theory controls the spectrum and correlators of the lightest large charge operators. We show that in 3d, this EFT contains a single parity-violating 1-derivative term with q...
10.399419
9.313986
10.637506
8.91223
9.829678
9.632877
9.519917
9.100224
8.747577
10.094546
8.532788
8.914518
9.472445
8.953259
8.943242
8.67405
8.888374
8.632262
8.83296
9.65325
9.165936
1901.03010
Evgeniy Kurianovych
Michael Kreshchuk, Evgeniy Kurianovych, Mikhail Shifman
On Grassmannian Heterotic Sigma Model
21 pages, 6 figures
Phys. Rev. D 99, 125005 (2019)
10.1103/PhysRevD.99.125005
FTPI-MINN-18/24, UMN-TH-3809/8
hep-th math-ph math.MP nlin.SI
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We study the non-minimal supersymmetric heterotically deformed $\mathcal{N}=(0,2)$ sigma model with the Grassmannian target space $\mathcal{G}_{M,N}$. To develop the appropriate superfield formalism, we begin with a simplified model with flat target space, find its beta function up to two loops, and prove a non-renor...
[ { "created": "Thu, 10 Jan 2019 03:52:37 GMT", "version": "v1" } ]
2019-06-19
[ [ "Kreshchuk", "Michael", "" ], [ "Kurianovych", "Evgeniy", "" ], [ "Shifman", "Mikhail", "" ] ]
We study the non-minimal supersymmetric heterotically deformed $\mathcal{N}=(0,2)$ sigma model with the Grassmannian target space $\mathcal{G}_{M,N}$. To develop the appropriate superfield formalism, we begin with a simplified model with flat target space, find its beta function up to two loops, and prove a non-renorma...
7.298042
6.817822
8.4238
7.273784
7.531443
7.375657
7.265658
6.861218
6.864923
8.923356
7.006379
7.035444
7.457828
6.956962
6.845263
7.153471
7.007304
7.025483
7.272329
7.602856
6.892231
2309.15629
Amit Giveon
Amit Giveon
2pf in single-trace $T\bar T$ holography
6 pages
null
null
null
hep-th
http://creativecommons.org/licenses/by/4.0/
The 2pf in single-trace $T\bar T$ holography was computed and analyzed for operators in the $w=0$ sector in~\cite{Asrat:2017tzd}. Here we present its immediate generalization to non-zero winding $w$. For long strings, the result is identical to the one obtained within the TsT/$T\bar T$ approach in~\cite{Cui:2023jrb} ...
[ { "created": "Wed, 27 Sep 2023 13:01:55 GMT", "version": "v1" } ]
2023-09-28
[ [ "Giveon", "Amit", "" ] ]
The 2pf in single-trace $T\bar T$ holography was computed and analyzed for operators in the $w=0$ sector in~\cite{Asrat:2017tzd}. Here we present its immediate generalization to non-zero winding $w$. For long strings, the result is identical to the one obtained within the TsT/$T\bar T$ approach in~\cite{Cui:2023jrb} (u...
14.817038
16.186268
17.808895
14.744042
13.478912
14.694066
13.175863
14.891401
14.650109
17.833584
13.691207
13.455265
15.067749
13.379256
13.173152
13.06483
14.178926
13.493913
13.736132
15.040203
12.659994
1306.4027
Guilherme Fran\c{c}a
G. S. Franca, J. F. Gomes, A. H. Zimerman
The algebraic structure behind the derivative nonlinear Schroedinger equation
references added
J. Phys. A: Math. Theor. 46 (2013) 305201
10.1088/1751-8113/46/30/305201
null
hep-th math-ph math.MP nlin.SI
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
The Kaup-Newell (KN) hierarchy contains the derivative nonlinear Schr\" odinger equation (DNLSE) amongst others interesting and important nonlinear integrable equations. In this paper, a general higher grading affine algebraic construction of integrable hierarchies is proposed and the KN hierarchy is established in t...
[ { "created": "Mon, 17 Jun 2013 21:39:15 GMT", "version": "v1" }, { "created": "Thu, 1 Aug 2013 15:35:32 GMT", "version": "v2" } ]
2013-08-02
[ [ "Franca", "G. S.", "" ], [ "Gomes", "J. F.", "" ], [ "Zimerman", "A. H.", "" ] ]
The Kaup-Newell (KN) hierarchy contains the derivative nonlinear Schr\" odinger equation (DNLSE) amongst others interesting and important nonlinear integrable equations. In this paper, a general higher grading affine algebraic construction of integrable hierarchies is proposed and the KN hierarchy is established in ter...
10.686957
8.686691
11.838237
9.659519
10.435253
10.74982
9.983917
9.700658
9.8427
11.030576
9.744398
9.448325
10.328032
9.514699
10.012764
9.291376
9.480164
9.864054
9.488394
9.924144
9.06138
2309.00602
Yuki Yokokura
Yuki Yokokura
Black Hole from Entropy Maximization
22 pages, 5 figures. Rewrote the story and physical view as a new work (in particular, changed title, abstract, Sec.1, and Sec.7 completely, and made a new formulation in Sec.2); modified many places; and added new footnotes, appendixes, and references
null
null
RIKEN-iTHEMS-Report-23
hep-th gr-qc hep-ph quant-ph
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
One quantum characterization of a black hole motivated by (local) holography and thermodynamics is that it maximizes thermodynamic entropy for a given surface area. In the context of quantum gravity, this could be more fundamental than the classical characterization by a horizon. As a step, we explore this possibilit...
[ { "created": "Fri, 1 Sep 2023 17:44:24 GMT", "version": "v1" }, { "created": "Tue, 3 Oct 2023 07:24:33 GMT", "version": "v2" }, { "created": "Thu, 4 Jan 2024 17:02:40 GMT", "version": "v3" }, { "created": "Fri, 2 Aug 2024 02:57:52 GMT", "version": "v4" } ]
2024-08-05
[ [ "Yokokura", "Yuki", "" ] ]
One quantum characterization of a black hole motivated by (local) holography and thermodynamics is that it maximizes thermodynamic entropy for a given surface area. In the context of quantum gravity, this could be more fundamental than the classical characterization by a horizon. As a step, we explore this possibility ...
16.914484
19.605131
17.41354
16.110437
19.429251
18.852362
19.57033
18.44692
17.124935
19.278097
17.642681
16.897381
16.949383
16.770256
17.432735
17.502058
17.968948
16.675106
16.611204
17.240746
16.901918
hep-th/9805072
Henrik Gustafsson
H. Gustafsson, S.E. Hjelmeland and U. Lindstrom
Some New Non-Abelian 2D Dualities
16 pages, Latex
Phys.Scripta60:305-311,1999
10.1238/Physica.Regular.060a00305
USITP-98-04, OSLO-TP 2-98
hep-th
null
Starting from certain 3D non-abelian dual systems, we discuss a number of related dual systems in 2D, some of which are obtained by dimensional reduction. The dualities relate massive scalar and vector fields, and may be relevant for string theory in the context of massive type IIA supergravity. Supersymmetric extens...
[ { "created": "Tue, 12 May 1998 16:47:35 GMT", "version": "v1" } ]
2008-11-26
[ [ "Gustafsson", "H.", "" ], [ "Hjelmeland", "S. E.", "" ], [ "Lindstrom", "U.", "" ] ]
Starting from certain 3D non-abelian dual systems, we discuss a number of related dual systems in 2D, some of which are obtained by dimensional reduction. The dualities relate massive scalar and vector fields, and may be relevant for string theory in the context of massive type IIA supergravity. Supersymmetric extensio...
10.760174
9.343457
9.543889
8.70645
9.172831
9.169345
8.989295
8.400541
8.258224
9.998045
8.59833
8.797332
9.509778
8.794849
9.536216
9.148728
8.933075
9.156475
9.081121
9.719431
8.83808
2107.05012
Azizollah Azizi
Azizollah Azizi, Amir A. Khodahami
An approach to the quasi-equilibrium state of a self-gravitating system
10 pages
Phys. Lett. B, 2022
10.1016/j.physletb.2022.137334
null
hep-th gr-qc
http://creativecommons.org/licenses/by/4.0/
We propose an approach to find out when a self-gravitating system is in a quasi-equilibrium state. This approach is based on a comparison between two quantities identifying behavior of the system: a measure of interactions intensity and the area. Gravitational scattering cross section of the system, defined by using ...
[ { "created": "Sun, 11 Jul 2021 10:34:45 GMT", "version": "v1" }, { "created": "Thu, 27 Jan 2022 09:00:49 GMT", "version": "v2" }, { "created": "Mon, 25 Jul 2022 10:24:22 GMT", "version": "v3" } ]
2022-07-26
[ [ "Azizi", "Azizollah", "" ], [ "Khodahami", "Amir A.", "" ] ]
We propose an approach to find out when a self-gravitating system is in a quasi-equilibrium state. This approach is based on a comparison between two quantities identifying behavior of the system: a measure of interactions intensity and the area. Gravitational scattering cross section of the system, defined by using th...
9.940327
10.877313
9.74105
9.723725
11.372217
10.911827
10.210961
9.764282
9.553098
11.342237
9.714704
9.954483
9.253827
9.348307
9.512188
9.595316
9.839638
9.535788
9.807871
9.572473
9.517565
1211.0109
Ram Brustein
Ram Brustein, A.J.M. Medved
Graviton multi-point functions at the AdS boundary
29 pages, 10 figures
null
10.1103/PhysRevD.87.024005
null
hep-th gr-qc
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
The gauge-gravity duality can be used to relate connected multi-point graviton functions to connected multi-point correlation functions of the stress tensor of a strongly coupled fluid. Here, we show how to construct the connected graviton functions for a particular kinematic regime that is ideal for discriminating b...
[ { "created": "Thu, 1 Nov 2012 07:04:06 GMT", "version": "v1" } ]
2015-06-12
[ [ "Brustein", "Ram", "" ], [ "Medved", "A. J. M.", "" ] ]
The gauge-gravity duality can be used to relate connected multi-point graviton functions to connected multi-point correlation functions of the stress tensor of a strongly coupled fluid. Here, we show how to construct the connected graviton functions for a particular kinematic regime that is ideal for discriminating bet...
8.189686
8.935776
9.118917
8.038668
8.984093
9.21896
8.566891
8.587692
8.233116
9.974673
8.16787
7.949397
8.332678
8.064225
7.968271
7.797262
7.981266
7.930347
7.932038
8.19912
8.082667
2111.04761
Shailesh Lal
Yang-Hui He, Shailesh Lal, M. Zaid Zaz
The World in a Grain of Sand: Condensing the String Vacuum Degeneracy
12 pages, 15 figures, 3 tables
null
null
null
hep-th hep-ph math.AG
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We propose a novel approach toward the vacuum degeneracy problem of the string landscape, by finding an efficient measure of similarity amongst compactification scenarios. Using a class of some one million Calabi-Yau manifolds as concrete examples, the paradigm of few-shot machine-learning and Siamese Neural Networks...
[ { "created": "Mon, 8 Nov 2021 19:00:14 GMT", "version": "v1" } ]
2022-01-02
[ [ "He", "Yang-Hui", "" ], [ "Lal", "Shailesh", "" ], [ "Zaz", "M. Zaid", "" ] ]
We propose a novel approach toward the vacuum degeneracy problem of the string landscape, by finding an efficient measure of similarity amongst compactification scenarios. Using a class of some one million Calabi-Yau manifolds as concrete examples, the paradigm of few-shot machine-learning and Siamese Neural Networks r...
16.327265
19.55559
17.072844
15.263685
18.383617
18.438593
16.603188
17.786757
17.050127
17.829185
16.247183
16.348003
15.870571
15.362633
16.202179
16.873175
15.717688
16.120884
15.490512
16.160452
16.051857
hep-th/0001216
Peter West
P. West
Automorphisms, Non-linear Realizations and Branes
17 pages, plain tex, corrected some typos and two references added
JHEP0002:024,2000
10.1088/1126-6708/2000/02/024
KCL-MTH-00-4
hep-th
null
The theory of non-linear realizations is used to derive the dynamics of the branes of M theory. A crucial step in this procedure is to use the enlarged automorphism group of the supersymmetry algebra recently introduced. The field strengths of the worldvolume gauge fields arise as some of the Goldstone fields associa...
[ { "created": "Mon, 31 Jan 2000 15:26:13 GMT", "version": "v1" }, { "created": "Wed, 23 May 2001 12:07:55 GMT", "version": "v2" } ]
2009-10-31
[ [ "West", "P.", "" ] ]
The theory of non-linear realizations is used to derive the dynamics of the branes of M theory. A crucial step in this procedure is to use the enlarged automorphism group of the supersymmetry algebra recently introduced. The field strengths of the worldvolume gauge fields arise as some of the Goldstone fields associate...
11.162489
8.428395
11.642879
8.284646
8.694076
8.401863
8.671229
8.336905
8.816094
10.451874
9.06653
8.975816
11.17033
9.336443
9.261062
8.69905
9.131602
9.04432
9.550715
10.96155
9.349752
0809.3226
Johan Engquist
Johan Engquist
Anyons, Deformed Oscillator Algebras and Projectors
22 pages, 3 figures; v2: minor clarifications, references added, published in Nuclear Physics B
Nucl.Phys.B816:356-375,2009
10.1016/j.nuclphysb.2009.02.001
null
hep-th cond-mat.mes-hall
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We initiate an algebraic approach to the many-anyon problem based on deformed oscillator algebras. The formalism utilizes a generalization of the deformed Heisenberg algebras underlying the operator solution of the Calogero problem. We define a many-body Hamiltonian and an angular momentum operator which are relevant...
[ { "created": "Thu, 18 Sep 2008 18:55:31 GMT", "version": "v1" }, { "created": "Tue, 21 Apr 2009 10:18:12 GMT", "version": "v2" } ]
2014-11-18
[ [ "Engquist", "Johan", "" ] ]
We initiate an algebraic approach to the many-anyon problem based on deformed oscillator algebras. The formalism utilizes a generalization of the deformed Heisenberg algebras underlying the operator solution of the Calogero problem. We define a many-body Hamiltonian and an angular momentum operator which are relevant f...
10.106449
11.488959
14.53723
11.045566
12.553635
12.489506
11.173806
10.682487
12.381665
15.784801
11.31595
11.275205
12.462281
11.402
11.265203
11.142279
11.022095
11.123516
10.998464
11.640615
10.958712
hep-th/9905136
I. P. Costa e Silva
A.P. Balachandran, E. Batista, I.P. Costa e Silva, P. Teotonio-Sobrinho
Quantum Topology Change in (2 + 1)d
LaTeX file, 33 pages, 10 postscript figures, some typos corrected, references updated, and other minor changes
Int.J.Mod.Phys. A15 (2000) 1629-1660
10.1142/S0217751X00000732
SU-4240-698
hep-th gr-qc math.QA
null
The topology of orientable (2 + 1)d spacetimes can be captured by certain lumps of non-trivial topology called topological geons. They are the topological analogues of conventional solitons. We give a description of topological geons where the degrees of freedom related to topology are separated from the complete the...
[ { "created": "Tue, 18 May 1999 19:08:54 GMT", "version": "v1" }, { "created": "Wed, 19 May 1999 19:36:14 GMT", "version": "v2" }, { "created": "Wed, 18 Aug 1999 15:06:38 GMT", "version": "v3" }, { "created": "Tue, 26 Oct 1999 16:28:00 GMT", "version": "v4" } ]
2009-10-31
[ [ "Balachandran", "A. P.", "" ], [ "Batista", "E.", "" ], [ "Silva", "I. P. Costa e", "" ], [ "Teotonio-Sobrinho", "P.", "" ] ]
The topology of orientable (2 + 1)d spacetimes can be captured by certain lumps of non-trivial topology called topological geons. They are the topological analogues of conventional solitons. We give a description of topological geons where the degrees of freedom related to topology are separated from the complete theor...
12.325455
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10.942642
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11.510498
11.795241
11.669856
11.652374
11.757181
11.679971
11.776168
11.551475
11.581448
2407.07942
Nemanja Kaloper
Guido D'Amico, Nemanja Kaloper
Reviving QFT in $2+1$ de Sitter Spacetime
30 pages, 7 png figures
null
null
null
hep-th astro-ph.CO gr-qc hep-ph quant-ph
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We consider a conformally coupled scalar QFT on $2+1$ dimensional static Einstein universe $R \times S^2$, and write down the free theory Hilbert space. We explain that this theory is secretly a QFT in $2+1$ de Sitter space because all the quantum observables experience {\it quantum revivals}, which naturally restric...
[ { "created": "Wed, 10 Jul 2024 18:00:01 GMT", "version": "v1" } ]
2024-07-15
[ [ "D'Amico", "Guido", "" ], [ "Kaloper", "Nemanja", "" ] ]
We consider a conformally coupled scalar QFT on $2+1$ dimensional static Einstein universe $R \times S^2$, and write down the free theory Hilbert space. We explain that this theory is secretly a QFT in $2+1$ de Sitter space because all the quantum observables experience {\it quantum revivals}, which naturally restricts...
15.676981
17.162769
17.19766
15.122175
17.909075
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15.654474
15.289943
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14.628951
15.463202
15.175561
15.302646
15.194821
15.233295
14.621028
14.298721
15.092582
14.454589
1312.5374
Hong Lu
Xing-Hui Feng, H. Lu and Qiang Wen
Scalar Hairy Black Holes in General Dimensions
Latex, 21 pages, references and new comments added, typos corrected. To appear in PRD
Phys. Rev. D 89, 044014 (2014)
10.1103/PhysRevD.89.044014
null
hep-th gr-qc
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We obtain a class of asymptotic flat or (A)dS hairy black holes in D-dimensional Einstein gravity coupled to a scalar with certain scalar potential. For a given mass, the theory admits both the Schwarzschild-Tangherlini and the hairy black holes with different temperature and entropy, but satisfying the same first la...
[ { "created": "Wed, 18 Dec 2013 23:41:02 GMT", "version": "v1" }, { "created": "Mon, 13 Jan 2014 01:18:04 GMT", "version": "v2" } ]
2014-03-27
[ [ "Feng", "Xing-Hui", "" ], [ "Lu", "H.", "" ], [ "Wen", "Qiang", "" ] ]
We obtain a class of asymptotic flat or (A)dS hairy black holes in D-dimensional Einstein gravity coupled to a scalar with certain scalar potential. For a given mass, the theory admits both the Schwarzschild-Tangherlini and the hairy black holes with different temperature and entropy, but satisfying the same first law ...
10.655803
11.122879
11.733429
9.96374
9.73417
9.962448
10.348323
10.560406
10.292117
11.589828
9.667989
10.149499
10.704021
10.109042
9.969762
10.16983
9.896763
10.395408
10.407063
10.095511
10.012337
1802.10381
Pallab Basu
Pallab Basu, Kasi Jaswin, Anosh Joseph
Complex Langevin Dynamics in Large $N$ Unitary Matrix Models
32 pages, 28 figures, 2 appendices. Version accepted for publication
Phys. Rev. D 98, 034501 (2018)
10.1103/PhysRevD.98.034501
null
hep-th hep-lat
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
Using complex Langevin dynamics we examine the phase structure of complex unitary matrix models and compare the numerical results with analytic results found at large $N$. The actions we consider are manifestly complex, and thus the dominant contribution to the path integral comes from the space of complexified gauge...
[ { "created": "Wed, 28 Feb 2018 12:11:32 GMT", "version": "v1" }, { "created": "Thu, 1 Mar 2018 08:53:30 GMT", "version": "v2" }, { "created": "Fri, 9 Mar 2018 14:32:00 GMT", "version": "v3" }, { "created": "Wed, 25 Jul 2018 10:57:46 GMT", "version": "v4" } ]
2018-08-15
[ [ "Basu", "Pallab", "" ], [ "Jaswin", "Kasi", "" ], [ "Joseph", "Anosh", "" ] ]
Using complex Langevin dynamics we examine the phase structure of complex unitary matrix models and compare the numerical results with analytic results found at large $N$. The actions we consider are manifestly complex, and thus the dominant contribution to the path integral comes from the space of complexified gauge f...
8.538211
8.430648
9.700221
8.393288
8.960603
8.191669
8.726377
8.633693
8.160406
10.058802
8.54519
8.468554
8.561684
8.312524
8.328698
8.456107
8.359101
8.496576
8.341786
8.819613
8.458274
1711.07826
Andrea Brini
Andrea Brini
On the Gopakumar-Ooguri-Vafa correspondence for Clifford-Klein 3-manifolds
Write-up of a talk at the AMS Von Neumann symposium 2016, meant as a short survey, with a more physical slant, of arXiv:1506.06887 and Section 4.2 of arXiv:1711.05958 to which the reader is referred for the original material and more details. 18 pages
null
null
null
hep-th math-ph math.MP
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
Gopakumar, Ooguri and Vafa famously proposed the existence of a correspondence between a topological gauge theory on one hand ($U(N)$ Chern-Simons theory on the three-sphere) and a topological string theory on the other (the topological A-model on the resolved conifold). On the physics side, this duality provides a c...
[ { "created": "Mon, 20 Nov 2017 13:30:58 GMT", "version": "v1" } ]
2017-11-22
[ [ "Brini", "Andrea", "" ] ]
Gopakumar, Ooguri and Vafa famously proposed the existence of a correspondence between a topological gauge theory on one hand ($U(N)$ Chern-Simons theory on the three-sphere) and a topological string theory on the other (the topological A-model on the resolved conifold). On the physics side, this duality provides a con...
6.076178
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6.439122
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5.633698
5.762954
5.625774
5.741426
5.511744
5.791075
5.961682
5.758477
1604.06205
Keun-young Kim
Keun-Young Kim, Kyung Kiu Kim, and Miok Park
Ward Identity and Homes' Law in a Holographic Superconductor with Momentum Relaxation
31 pages, 14 figures, v2: minor changes, typos corrected, references added
null
10.1007/JHEP10(2016)041
null
hep-th cond-mat.str-el cond-mat.supr-con
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We study three properties of a holographic superconductor related to conductivities, where momentum relaxation plays an important role. First, we find that there are constraints between electric, thermoelectric and thermal conductivities. The constraints are analytically derived by the Ward identities regarding diffe...
[ { "created": "Thu, 21 Apr 2016 07:47:09 GMT", "version": "v1" }, { "created": "Wed, 4 May 2016 09:08:59 GMT", "version": "v2" } ]
2016-11-03
[ [ "Kim", "Keun-Young", "" ], [ "Kim", "Kyung Kiu", "" ], [ "Park", "Miok", "" ] ]
We study three properties of a holographic superconductor related to conductivities, where momentum relaxation plays an important role. First, we find that there are constraints between electric, thermoelectric and thermal conductivities. The constraints are analytically derived by the Ward identities regarding diffeom...
10.046619
10.442369
11.049778
9.696167
9.881659
10.051634
9.799579
9.487828
9.648632
11.976857
9.258861
9.411045
10.19357
9.417555
9.365794
9.474776
9.511025
9.281306
9.816249
10.335423
9.091685
1111.5278
George Siopsis
Savan Kharel and George Siopsis
Gauge theory one-loop amplitudes and the BCFW recursion relations
PRD version: 15 pages, 7 figures, improved discussion
null
10.1103/PhysRevD.86.025004
UTHET-11-1002
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We calculate gauge theory one-loop amplitudes with the aid of the complex shift used in the Britto-Cachazo-Feng-Witten (BCFW) recursion relations of tree amplitudes. We apply the shift to the integrand and show that the contribution from the limit of infinite shift vanishes after integrating over the loop momentum, b...
[ { "created": "Tue, 22 Nov 2011 18:37:28 GMT", "version": "v1" }, { "created": "Sun, 29 Jul 2012 12:51:58 GMT", "version": "v2" } ]
2013-05-30
[ [ "Kharel", "Savan", "" ], [ "Siopsis", "George", "" ] ]
We calculate gauge theory one-loop amplitudes with the aid of the complex shift used in the Britto-Cachazo-Feng-Witten (BCFW) recursion relations of tree amplitudes. We apply the shift to the integrand and show that the contribution from the limit of infinite shift vanishes after integrating over the loop momentum, by ...
6.440852
6.231909
6.414353
6.240005
6.375402
6.885681
6.23329
6.407814
6.302033
6.544691
6.127993
6.395975
6.17162
6.138239
6.270863
6.341347
6.166857
6.263445
6.281088
6.214446
6.159358
0912.0737
Amir-Kian Kashani-Poor
Michele Cirafici, Amir-Kian Kashani-Poor, Richard J. Szabo
Crystal melting on toric surfaces
30 pages; v2: references added
null
10.1016/j.geomphys.2011.06.014
null
hep-th math.AG
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We study the relationship between the statistical mechanics of crystal melting and instanton counting in N=4 supersymmetric U(1) gauge theory on toric surfaces. We argue that, in contrast to their six-dimensional cousins, the two problems are related but not identical. We develop a vertex formalism for the crystal pa...
[ { "created": "Fri, 4 Dec 2009 13:56:20 GMT", "version": "v1" }, { "created": "Fri, 18 Dec 2009 10:39:20 GMT", "version": "v2" } ]
2015-05-14
[ [ "Cirafici", "Michele", "" ], [ "Kashani-Poor", "Amir-Kian", "" ], [ "Szabo", "Richard J.", "" ] ]
We study the relationship between the statistical mechanics of crystal melting and instanton counting in N=4 supersymmetric U(1) gauge theory on toric surfaces. We argue that, in contrast to their six-dimensional cousins, the two problems are related but not identical. We develop a vertex formalism for the crystal part...
10.656642
10.816929
12.898848
9.465375
9.638786
10.054193
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9.436388
11.46719
9.422352
9.382238
9.278669
9.269126
9.365483
9.298496
11.433872
9.530937
hep-th/9902026
Marina Huerta
Marina Huerta (Instituto Balseiro, Bariloche, Argentina)
U(1)xSU(m)_1 Theory and c=m W_{1+\infty} Minimal Models in the Hierarchical Quantum Hall Effect
LaTeX with Tcilatex Macro (included), 16 pages, no figures
Int.J.Mod.Phys. A15 (2000) 915
10.1142/S0217751X00000458
null
hep-th cond-mat
null
Two classes of Conformal Field Theories have been proposed to describe the Hierarchical Quantum Hall Effect:the multi-component bosonic theory, characterized by the symmetry U(1)xSU(m)_1 and the W_{1+\infty} minimal models with central charge c=m. In spite of having the same spectrum of edge excitations, they manifes...
[ { "created": "Tue, 2 Feb 1999 20:56:17 GMT", "version": "v1" } ]
2009-10-31
[ [ "Huerta", "Marina", "", "Instituto Balseiro, Bariloche, Argentina" ] ]
Two classes of Conformal Field Theories have been proposed to describe the Hierarchical Quantum Hall Effect:the multi-component bosonic theory, characterized by the symmetry U(1)xSU(m)_1 and the W_{1+\infty} minimal models with central charge c=m. In spite of having the same spectrum of edge excitations, they manifest ...
8.544532
9.315773
9.545052
8.479661
9.484649
8.783734
8.891814
8.416798
7.988301
10.530723
8.059928
8.526875
9.007283
8.080059
8.318254
8.331188
8.196184
8.515432
8.264056
9.071248
8.294552
hep-th/9505037
Koikawa Takao
Masaru Kamata and Takao Koikawa
The electrically charged BTZ black hole with self(anti-self) dual Maxwell field
7 pages, no figs
Phys.Lett. B353 (1995) 196-200
10.1016/0370-2693(95)00583-7
IC/95/61, OTUMA-HEP-9502
hep-th
null
The Einstein-Maxwell equations with a negative cosmological constant in 2+1 spacetime dimensions discussed by Banados, Teitelboim and Zanelli are solved by assuming a self(anti-self)dual equation. The solution describes an electrically charged extreme black hole with an angular momentum.
[ { "created": "Sat, 6 May 1995 10:33:38 GMT", "version": "v1" } ]
2009-10-28
[ [ "Kamata", "Masaru", "" ], [ "Koikawa", "Takao", "" ] ]
The Einstein-Maxwell equations with a negative cosmological constant in 2+1 spacetime dimensions discussed by Banados, Teitelboim and Zanelli are solved by assuming a self(anti-self)dual equation. The solution describes an electrically charged extreme black hole with an angular momentum.
8.944408
6.94631
6.626209
6.04611
6.712509
7.443104
6.773287
6.919583
6.849988
7.012451
6.674176
7.314215
7.009719
6.883477
6.812308
7.021474
7.302102
6.828411
7.377254
7.035264
7.196209
2304.08292
Jakob Salzer
Jakob Salzer
An Embedding Space Approach to Carrollian CFT Correlators for Flat Space Holography
45 pages; v2 appendix expanded, agrees with published version
JHEP 10 (2023) 084
null
null
hep-th gr-qc
http://creativecommons.org/licenses/by-sa/4.0/
Carrollian conformal field theories (carrollian CFTs) are natural field theories on null infinity of an asymptotically flat spacetime or, in general, geometries with conformal carrollian structure. Using a basis transformation, gravitational S-matrix elements can be brought into the form of correlators of a carrollia...
[ { "created": "Mon, 17 Apr 2023 14:07:28 GMT", "version": "v1" }, { "created": "Fri, 10 Nov 2023 09:48:20 GMT", "version": "v2" } ]
2023-11-13
[ [ "Salzer", "Jakob", "" ] ]
Carrollian conformal field theories (carrollian CFTs) are natural field theories on null infinity of an asymptotically flat spacetime or, in general, geometries with conformal carrollian structure. Using a basis transformation, gravitational S-matrix elements can be brought into the form of correlators of a carrollian ...
6.789568
6.230435
6.900642
5.451422
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6.244315
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5.944656
6.198799
5.815671
5.863214
5.863518
5.907013
5.883868
6.104394
6.421048
6.161256
hep-th/9809161
Lee Smolin
Stuart Kauffman and Lee Smolin
Combinatorial dynamics in quantum gravity
LaTeX, 23 pages, 2 figures
Lect.Notes Phys. 541 (2000) 101-129
null
null
hep-th cond-mat.stat-mech gr-qc
null
We describe the application of methods from the study of discrete dynanmical systems to the problem of the continuum limit of evolving spin networks. These have been found to describe the small scale structure of quantum general relativity and extensions of them have been conjectured to give background independent fo...
[ { "created": "Tue, 22 Sep 1998 00:17:21 GMT", "version": "v1" } ]
2007-05-23
[ [ "Kauffman", "Stuart", "" ], [ "Smolin", "Lee", "" ] ]
We describe the application of methods from the study of discrete dynanmical systems to the problem of the continuum limit of evolving spin networks. These have been found to describe the small scale structure of quantum general relativity and extensions of them have been conjectured to give background independent form...
9.302882
9.608529
9.458709
8.889823
9.082739
9.496517
9.568252
9.192294
9.224413
9.484206
8.807504
8.966975
8.773256
8.770011
9.075052
9.131004
9.134592
8.868819
8.762612
8.91333
8.811263
hep-th/0310189
Youichi Isozumi
Youichi Isozumi, Keisuke Ohashi, and Norisuke Sakai
Exact Wall Solutions in 5-Dimensional SUSY QED at Finite Coupling
26 pages, 15 figures, Typos are corrected
JHEP 0311 (2003) 060
10.1088/1126-6708/2003/11/060
TIT/HEP-510
hep-th hep-ph
null
A series of exact BPS solutions are found for single and double domain walls in N=2 supersymmetric (SUSY) QED for finite gauge coupling constants. Vector fields are found to be massive, although it is localized on the wall. Massless modes can be assembled into a chiral scalar multiplet of the preserved N=1 SUSY, afte...
[ { "created": "Mon, 20 Oct 2003 16:40:12 GMT", "version": "v1" }, { "created": "Thu, 6 Nov 2003 03:32:26 GMT", "version": "v2" } ]
2009-11-10
[ [ "Isozumi", "Youichi", "" ], [ "Ohashi", "Keisuke", "" ], [ "Sakai", "Norisuke", "" ] ]
A series of exact BPS solutions are found for single and double domain walls in N=2 supersymmetric (SUSY) QED for finite gauge coupling constants. Vector fields are found to be massive, although it is localized on the wall. Massless modes can be assembled into a chiral scalar multiplet of the preserved N=1 SUSY, after ...
11.480452
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10.566279
9.416205
9.81884
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10.191339
10.142829
10.364964
9.975657
10.067863
9.788941
10.045433
9.87574
10.020184
10.286632
9.942953
0902.1716
Jianxin Lu
J. X. Lu, Bo Ning, Ran Wei and Shan-Shan Xu
Interaction between two non-threshold bound states
32 pages, no figures, minor change and one reference added
Phys.Rev.D79:126002,2009
10.1103/PhysRevD.79.126002
USTC-ICTS-09-03
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
A general non-threshold BPS (F, D$_p$) (or (D$_{p - 2}$, D$_p$)) bound state can be described by a boundary state with a quantized world-volume electric (or magnetic) flux and is characterized by a pair of integers $(m, n)$. With this, we calculate explicitly the interaction amplitude between two such non-threshold b...
[ { "created": "Tue, 10 Feb 2009 18:12:32 GMT", "version": "v1" }, { "created": "Thu, 19 Feb 2009 19:34:34 GMT", "version": "v2" }, { "created": "Wed, 18 Mar 2009 08:54:16 GMT", "version": "v3" } ]
2009-06-30
[ [ "Lu", "J. X.", "" ], [ "Ning", "Bo", "" ], [ "Wei", "Ran", "" ], [ "Xu", "Shan-Shan", "" ] ]
A general non-threshold BPS (F, D$_p$) (or (D$_{p - 2}$, D$_p$)) bound state can be described by a boundary state with a quantized world-volume electric (or magnetic) flux and is characterized by a pair of integers $(m, n)$. With this, we calculate explicitly the interaction amplitude between two such non-threshold bou...
6.17145
5.624649
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5.682113
5.561738
5.67342
5.479704
5.476111
5.494799
7.077505
5.452281
5.576025
6.277013
5.707204
5.640192
5.664918
5.670993
5.741651
5.590827
5.932041
5.625633
hep-th/9402116
Fis. Teorica. Valladolid.
A. Ballesteros, F.J. Herranz, M.A. del Olmo and M. Santander
Cayley-Klein Lie Algebras and their Quantum Universal Enveloping Algebras
7 pages, AMS-TEX file, UVA/93-102
Non-Associative Algebras and its Applications. Mathematics and its Applications, vol. 303. Ed: S. Gonzalez, (Springer: Dordrecht), 1994, pp. 17-23
10.1007/978-94-011-0990-1_4
null
hep-th
null
The N-dimensional Cayley-Klein scheme allows the simultaneous description of $3^N$ geometries (symmetric orthogonal homogeneous spaces) by means of a set of Lie algebras depending on $N$ real parameters. We present here a quantum deformation of the Lie algebras generating the groups of motion of the two and three dim...
[ { "created": "Sun, 20 Feb 1994 22:52:00 GMT", "version": "v1" } ]
2019-07-19
[ [ "Ballesteros", "A.", "" ], [ "Herranz", "F. J.", "" ], [ "del Olmo", "M. A.", "" ], [ "Santander", "M.", "" ] ]
The N-dimensional Cayley-Klein scheme allows the simultaneous description of $3^N$ geometries (symmetric orthogonal homogeneous spaces) by means of a set of Lie algebras depending on $N$ real parameters. We present here a quantum deformation of the Lie algebras generating the groups of motion of the two and three dimen...
11.020613
11.529351
12.386038
10.884887
13.224276
13.04755
12.931589
11.671384
11.369498
13.824471
10.533884
11.186755
10.989964
10.903142
11.314127
11.34621
11.276761
10.921041
10.488574
11.014212
10.445239
hep-th/0208205
Stephen C. Davis
Stephen C. Davis
Generalised Israel Junction Conditions for a Gauss-Bonnet Brane World
4 pages
Phys.Rev. D67 (2003) 024030
10.1103/PhysRevD.67.024030
LPT-ORSAY-02-77
hep-th
null
In spacetimes of dimension greater than four it is natural to consider higher order (in R) corrections to the Einstein equations. In this letter generalized Israel junction conditions for a membrane in such a theory are derived. This is achieved by generalising the Gibbons-Hawking boundary term. The junction conditio...
[ { "created": "Wed, 28 Aug 2002 13:31:14 GMT", "version": "v1" }, { "created": "Fri, 13 Sep 2002 16:42:46 GMT", "version": "v2" }, { "created": "Wed, 18 Dec 2002 14:28:13 GMT", "version": "v3" } ]
2009-11-07
[ [ "Davis", "Stephen C.", "" ] ]
In spacetimes of dimension greater than four it is natural to consider higher order (in R) corrections to the Einstein equations. In this letter generalized Israel junction conditions for a membrane in such a theory are derived. This is achieved by generalising the Gibbons-Hawking boundary term. The junction conditions...
9.574349
8.838812
9.636029
9.299278
8.582859
8.239687
7.80443
8.0453
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9.510982
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8.946057
8.550961
8.634916
8.644243
8.642044
8.710632
8.667228
8.660979
8.493724
1605.08092
Eduardo Garc\'ia-Valdecasas Tenreiro
Eduardo Garc\'ia-Valdecasas, Angel Uranga
On the 3-form formulation of axion potentials from D-brane instantons
17 pages. Minor changes
J. High Energ. Phys. (2017) 2017: 87
10.1007/JHEP02(2017)087
IFT-UAM/CSIC-16-049
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
The study of axion models and quantum corrections to their potential has experienced great progress by phrasing the axion potential in terms of a 3-form field eating up the 2-form field dual to the axion. Such reformulation of the axion potential has been described for axion monodromy models, and for axion potentials...
[ { "created": "Wed, 25 May 2016 22:08:29 GMT", "version": "v1" }, { "created": "Wed, 30 Nov 2016 09:53:40 GMT", "version": "v2" }, { "created": "Mon, 30 Jan 2017 10:24:44 GMT", "version": "v3" } ]
2017-02-23
[ [ "García-Valdecasas", "Eduardo", "" ], [ "Uranga", "Angel", "" ] ]
The study of axion models and quantum corrections to their potential has experienced great progress by phrasing the axion potential in terms of a 3-form field eating up the 2-form field dual to the axion. Such reformulation of the axion potential has been described for axion monodromy models, and for axion potentials f...
8.413115
8.989881
9.366705
8.442608
9.001694
8.953199
9.129313
8.378541
8.989018
9.540295
8.447293
8.256974
8.581826
8.117297
8.065473
7.957498
8.5124
8.295865
8.350352
8.520566
8.031407
1905.00847
Praloy Das
Praloy Das and Subir Ghosh
Note on Morita Inequality for Planar Noncommutative Inverted Oscillator
9 pages, 4 figures, Comments are welcome
null
null
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
A recent conjecture of Morita predicts a lower bound in temperature $T$ of a chaotic system, $T\geq (\hbar/2\pi)\Lambda$, $\Lambda$ being the Lyapunov exponent, which was demonstrated for a one dimensional inverse harmonic oscillator. In the present work we discuss the robustness of this demonstration in an extended ...
[ { "created": "Thu, 2 May 2019 16:47:23 GMT", "version": "v1" } ]
2019-05-03
[ [ "Das", "Praloy", "" ], [ "Ghosh", "Subir", "" ] ]
A recent conjecture of Morita predicts a lower bound in temperature $T$ of a chaotic system, $T\geq (\hbar/2\pi)\Lambda$, $\Lambda$ being the Lyapunov exponent, which was demonstrated for a one dimensional inverse harmonic oscillator. In the present work we discuss the robustness of this demonstration in an extended ve...
8.730906
9.158401
8.807185
8.108802
9.542479
8.838243
9.331276
8.372496
8.076858
9.451715
8.89027
8.46401
8.373715
8.206414
8.092706
8.239887
8.556664
8.240123
8.483621
8.613064
8.26963
1308.4798
Tsutomu Kobayashi
Tsutomu Kobayashi, Norihiro Tanahashi, Masahide Yamaguchi
Multi-field G-inflation
12 pages; v2: version accepted for publication in PRD
Phys. Rev. D 88, 083504 (2013)
10.1103/PhysRevD.88.083504
RUP-13-7, IPMU13-0158
hep-th astro-ph.CO gr-qc hep-ph
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We propose a multi-field extension of (generalized) G-inflation, based on covariant multi-galileons and their generalization preserving second-order field equations. We compute the quadratic action for cosmological perturbations. By comparing the formulas for cosmological perturbations, it is highlighted that multi-f...
[ { "created": "Thu, 22 Aug 2013 09:09:27 GMT", "version": "v1" }, { "created": "Thu, 3 Oct 2013 07:33:29 GMT", "version": "v2" } ]
2017-03-08
[ [ "Kobayashi", "Tsutomu", "" ], [ "Tanahashi", "Norihiro", "" ], [ "Yamaguchi", "Masahide", "" ] ]
We propose a multi-field extension of (generalized) G-inflation, based on covariant multi-galileons and their generalization preserving second-order field equations. We compute the quadratic action for cosmological perturbations. By comparing the formulas for cosmological perturbations, it is highlighted that multi-fie...
7.675221
7.835183
8.412027
6.897391
7.053333
7.218014
8.141685
6.777905
7.362498
8.31917
7.633859
7.403213
7.71966
7.28655
7.458897
7.362152
7.750253
7.340982
7.594011
7.793523
7.532284
hep-th/0312222
Amihay Hanany
Sebastian Franco, Amihay Hanany and Yang-Hui He
A Trio of Dualities: Walls, Trees and Cascades
10 pages, 13 figures, Submitted to "Fortschritte der Physik" as part of the proceedings of the "36th International Symposium Ahrenshoop on the Theory of Elementary Particles," Berlin, August 26-30, 2003, and based on talks given by A. Hanany in Berlin and The University of Pennsylvannia, Philadelphia
Fortsch.Phys. 52 (2004) 540-547
10.1002/prop.200310142
MIT-CTP-3456, UPR-1060-T
hep-th
null
We study the RG flow of N=1 world-volume gauge theories of D3-brane probes on certain singular Calabi-Yau threefolds. Taking the gauge theories out of conformality by introducing fractional branes, we compute the NSVZ beta-function and follow the subsequent RG flow in the cascading manner of Klebanov-Strassler. We st...
[ { "created": "Thu, 18 Dec 2003 06:31:36 GMT", "version": "v1" }, { "created": "Thu, 18 Dec 2003 23:43:47 GMT", "version": "v2" } ]
2009-11-10
[ [ "Franco", "Sebastian", "" ], [ "Hanany", "Amihay", "" ], [ "He", "Yang-Hui", "" ] ]
We study the RG flow of N=1 world-volume gauge theories of D3-brane probes on certain singular Calabi-Yau threefolds. Taking the gauge theories out of conformality by introducing fractional branes, we compute the NSVZ beta-function and follow the subsequent RG flow in the cascading manner of Klebanov-Strassler. We stud...
14.222006
12.701174
17.277735
13.390882
13.441401
13.094324
12.975612
13.486691
13.108105
18.104713
12.954385
13.654954
15.245577
13.673245
13.581187
13.704882
13.372281
13.260975
13.654029
14.920622
13.31288
1012.4353
John Ellis
John Ellis and Nick E. Mavromatos
On the Interpretation of Gravitational Corrections to Gauge Couplings
4 pages
null
10.1016/j.physletb.2012.04.005
CERN-PH-TH/2010-302, KCL-PH-TH/2010-35
hep-th gr-qc hep-ph
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
Several recent papers discuss gravitational corrections to gauge couplings that depend quadratically on the energy. In the framework of the background-field approach, these correspond in general to adding to the effective action terms quadratic in the field strength but with higher-order space-time derivatives. We ob...
[ { "created": "Mon, 20 Dec 2010 15:20:18 GMT", "version": "v1" } ]
2015-05-20
[ [ "Ellis", "John", "" ], [ "Mavromatos", "Nick E.", "" ] ]
Several recent papers discuss gravitational corrections to gauge couplings that depend quadratically on the energy. In the framework of the background-field approach, these correspond in general to adding to the effective action terms quadratic in the field strength but with higher-order space-time derivatives. We obse...
9.579413
8.872035
9.372453
8.798594
9.855706
9.444035
9.55977
9.139372
8.728254
10.039192
8.793335
9.460184
9.158009
8.995541
9.261591
9.745894
9.100564
9.385772
9.203759
9.157799
9.5631
1309.3179
Leila Shahkarami
Leila Shahkarami and Siamak S. Gousheh
Exact Solutions of a Fermion-Soliton System in Two Dimensions
13 pages, 9 figures. arXiv admin note: text overlap with arXiv:1210.7233 by other authors
JHEP06(2011)116
10.1007/JHEP06(2011)116
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We investigate a coupled system of a Dirac particle and a pseudoscalar field in the form of a soliton in (1+1) dimensions and find some of its exact solutions numerically. We solve the coupled set of equations self-consistently and non-perturbatively by the use of a numerical method and obtain the bound states of t...
[ { "created": "Thu, 12 Sep 2013 14:56:58 GMT", "version": "v1" } ]
2013-09-13
[ [ "Shahkarami", "Leila", "" ], [ "Gousheh", "Siamak S.", "" ] ]
We investigate a coupled system of a Dirac particle and a pseudoscalar field in the form of a soliton in (1+1) dimensions and find some of its exact solutions numerically. We solve the coupled set of equations self-consistently and non-perturbatively by the use of a numerical method and obtain the bound states of the f...
6.812444
6.717107
7.022629
6.536286
6.662613
6.574614
6.955895
7.022202
6.516871
7.184367
6.543577
6.787176
6.944678
6.674937
6.603144
6.636584
6.656023
6.547552
6.581466
6.762423
6.591264
2002.09813
Shengmao Zhu
Shengmao Zhu
Integrality structures in topological strings and quantum $2$-functions
null
null
null
null
hep-th math-ph math.MP math.NT
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
In this article, we first prove the integrality of open string BPS numbers for a class of toric Calabi-Yau manifolds named generalized conifolds, by applying the method introduced in our previous work \cite{LZ} to the explicit disk counting formula obtained in \cite{PS}. Then, motivated by the integrality structures ...
[ { "created": "Sun, 23 Feb 2020 03:07:50 GMT", "version": "v1" } ]
2020-02-25
[ [ "Zhu", "Shengmao", "" ] ]
In this article, we first prove the integrality of open string BPS numbers for a class of toric Calabi-Yau manifolds named generalized conifolds, by applying the method introduced in our previous work \cite{LZ} to the explicit disk counting formula obtained in \cite{PS}. Then, motivated by the integrality structures in...
7.321187
7.19915
8.211949
6.867613
7.675852
7.973047
7.455631
7.651449
7.737803
8.087982
7.255349
6.951508
7.100908
6.930753
6.603178
6.839328
6.882303
6.824472
6.897164
7.164587
6.935738
hep-th/0409056
Fotini Markopoulou Kalamara
Olaf Dreyer, Fotini Markopoulou and Lee Smolin
Symmetry and entropy of black hole horizons
17 pages, 1 figure, some criticisms of the result are answered
Nucl.Phys. B744 (2006) 1-13
10.1016/j.nuclphysb.2006.02.045
null
hep-th gr-qc
null
We argue, using methods taken from the theory of noiseless subsystems in quantum information theory, that the quantum states associated with a Schwarzchild black hole live in the restricted subspace of the Hilbert space of horizon boundary states in which all punctures are equal. Consequently, one value of the Immirz...
[ { "created": "Sun, 5 Sep 2004 20:40:13 GMT", "version": "v1" }, { "created": "Fri, 12 Nov 2004 22:56:48 GMT", "version": "v2" }, { "created": "Thu, 25 Aug 2005 18:26:19 GMT", "version": "v3" } ]
2010-04-05
[ [ "Dreyer", "Olaf", "" ], [ "Markopoulou", "Fotini", "" ], [ "Smolin", "Lee", "" ] ]
We argue, using methods taken from the theory of noiseless subsystems in quantum information theory, that the quantum states associated with a Schwarzchild black hole live in the restricted subspace of the Hilbert space of horizon boundary states in which all punctures are equal. Consequently, one value of the Immirzi ...
11.555769
13.984897
11.931295
11.862546
12.304461
11.301356
15.550321
11.831897
11.770403
12.505762
12.290675
11.632536
11.387686
11.280383
11.462317
10.861525
11.529392
11.211432
11.459105
11.238624
11.036952
0901.4250
Wieland Staessens
Alexander Sevrin, Wieland Staessens, Alexander Wijns
N=2 world-sheet approach to D-branes on generalized Kaehler geometries: II. Dualities
7 pages, contribution to the proceedings of the Fourth Workshop of the RTN project 'Constituents, Fundamental Forces and Symmetries of the Universe', Varna, September 11 - 17, 2008; some typos corrected
Fortschr.Phys.57:691-697,2009
10.1002/prop.200900028
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
Following the general formalism reviewed in 0810.5355 [hep-th] we present several examples of possible D3-brane configurations on four-dimensional generalized Kaehler geometries. We will discuss T-duality transformations in N = 2 boundary superspace and apply the duality transformations to the constructed D3-branes. ...
[ { "created": "Tue, 27 Jan 2009 13:43:19 GMT", "version": "v1" }, { "created": "Tue, 2 Jun 2009 09:52:05 GMT", "version": "v2" } ]
2009-06-02
[ [ "Sevrin", "Alexander", "" ], [ "Staessens", "Wieland", "" ], [ "Wijns", "Alexander", "" ] ]
Following the general formalism reviewed in 0810.5355 [hep-th] we present several examples of possible D3-brane configurations on four-dimensional generalized Kaehler geometries. We will discuss T-duality transformations in N = 2 boundary superspace and apply the duality transformations to the constructed D3-branes. Th...
15.899517
11.830466
13.343981
12.042387
11.658281
12.104104
13.488789
11.662313
11.793299
15.842377
11.610336
12.13837
13.690238
12.468838
12.71982
12.657767
13.30397
12.692969
12.949391
13.991282
12.89441
hep-th/0311220
Yukiko Konishi
Yukiko Konishi and Kazuhiro Sakai
Asymptotic Form of Gopakumar-Vafa Invariants from Instanton Counting
22 pages, 2 figures; (v2) typos corrected
Nucl.Phys. B682 (2004) 465-483
10.1016/j.nuclphysb.2004.01.021
UT/03-36
hep-th
null
We study the asymptotic form of the Gopakumar-Vafa invariants at all genera for Calabi-Yau toric threefolds which have the structure of fibration of the A_n singularity over P^1. We claim that the asymptotic form is the inverse Laplace transform of the corresponding instanton amplitude in the prepotential of N=2 SU(n...
[ { "created": "Sun, 23 Nov 2003 07:04:59 GMT", "version": "v1" }, { "created": "Thu, 4 Dec 2003 11:19:12 GMT", "version": "v2" } ]
2010-04-05
[ [ "Konishi", "Yukiko", "" ], [ "Sakai", "Kazuhiro", "" ] ]
We study the asymptotic form of the Gopakumar-Vafa invariants at all genera for Calabi-Yau toric threefolds which have the structure of fibration of the A_n singularity over P^1. We claim that the asymptotic form is the inverse Laplace transform of the corresponding instanton amplitude in the prepotential of N=2 SU(n+1...
7.457009
6.281832
8.704789
6.427615
6.465282
6.681322
6.780527
6.371334
6.092384
8.991934
6.415051
6.744879
7.364228
6.523794
6.491724
6.668412
6.550578
6.494992
6.691765
7.294719
6.542319
hep-th/9705141
Sumathi Rao
Ranjan K. Ghosh and Sumathi Rao
Exactly Solvable Models in Arbitrary Dimensions
12 pages, Latex, no figures
Phys.Lett. A238 (1998) 213-218
10.1016/S0375-9601(97)00826-8
MRI-PHY/P9704009
hep-th cond-mat nlin.SI solv-int
null
We construct a new class of quasi-exactly solvable many-body Hamiltonians in arbitrary dimensions, whose ground states can have any correlations we choose. Some of the known correlations in one dimension and some recent novel correlations in two and higher dimensions are reproduced as special cases. As specific inter...
[ { "created": "Tue, 20 May 1997 08:24:23 GMT", "version": "v1" } ]
2009-10-30
[ [ "Ghosh", "Ranjan K.", "" ], [ "Rao", "Sumathi", "" ] ]
We construct a new class of quasi-exactly solvable many-body Hamiltonians in arbitrary dimensions, whose ground states can have any correlations we choose. Some of the known correlations in one dimension and some recent novel correlations in two and higher dimensions are reproduced as special cases. As specific interes...
10.888578
12.688865
13.092235
10.279411
10.997821
10.405279
10.941998
11.165639
11.068432
12.767875
10.437697
10.179132
11.594659
10.680073
10.329662
10.390439
10.965776
10.972806
10.574053
11.951832
10.516338
hep-th/9911159
Gino Novalis Janampa Ananos
G.N.J.A\~na\~nos, N.F.Svaiter (CBPF)
The Composite Operator (CJT) Formalism in the $(\lambda\phi^4+\eta\phi^{6})_{D=3}$ Model at Finite Temperature
15 pages, 2 eps figures, uses epsf.sty
Mod.Phys.Lett. A15 (2000) 2235-2244
10.1142/S0217732300002826
null
hep-th
null
We discuss three-dimensional $ \lambda\phi^4+\eta\phi^6 $ theory in the context of the 1/N expansion at finite temperature. We use the method of the composite operator (CJT) for summing a large sets of Feynman graphs. We analyse the behavior of the thermal square mass and the thermal coupling constant in the low and ...
[ { "created": "Fri, 19 Nov 1999 21:10:53 GMT", "version": "v1" } ]
2009-10-31
[ [ "Añaños", "G. N. J.", "", "CBPF" ], [ "Svaiter", "N. F.", "", "CBPF" ] ]
We discuss three-dimensional $ \lambda\phi^4+\eta\phi^6 $ theory in the context of the 1/N expansion at finite temperature. We use the method of the composite operator (CJT) for summing a large sets of Feynman graphs. We analyse the behavior of the thermal square mass and the thermal coupling constant in the low and hi...
11.390352
9.297658
10.362974
9.01886
9.080992
8.958389
9.162234
9.858033
9.315213
10.887873
9.902828
10.461826
10.613298
10.454825
10.895104
10.616482
10.394831
10.714503
10.156017
10.506886
10.405528
1603.07307
Andreas Stergiou
Hugh Osborn, Andreas Stergiou
$C_T$ for Non-unitary CFTs in Higher Dimensions
19 pages. v2: References added, discussion expanded, typos fixed. v3: Note added including a derivation of eq. (2.13). v4: Minor clarifications, version to appear in JHEP
null
10.1007/JHEP06(2016)079
DAMTP 2016/25
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
The coefficient $C_T$ of the conformal energy-momentum tensor two-point function is determined for the non-unitary scalar CFTs with four- and six-derivative kinetic terms. The results match those expected from large-$N$ calculations for the CFTs arising from the $O(N)$ non-linear sigma and Gross-Neveu models in speci...
[ { "created": "Wed, 23 Mar 2016 19:12:13 GMT", "version": "v1" }, { "created": "Mon, 18 Apr 2016 13:59:05 GMT", "version": "v2" }, { "created": "Wed, 4 May 2016 16:51:07 GMT", "version": "v3" }, { "created": "Tue, 14 Jun 2016 15:49:39 GMT", "version": "v4" } ]
2016-06-29
[ [ "Osborn", "Hugh", "" ], [ "Stergiou", "Andreas", "" ] ]
The coefficient $C_T$ of the conformal energy-momentum tensor two-point function is determined for the non-unitary scalar CFTs with four- and six-derivative kinetic terms. The results match those expected from large-$N$ calculations for the CFTs arising from the $O(N)$ non-linear sigma and Gross-Neveu models in specifi...
7.347054
7.149249
8.558692
6.982709
6.874696
7.206161
6.852228
7.430992
6.670347
7.941098
6.536635
6.819086
7.712447
6.810711
6.750188
6.59296
6.834267
6.928123
6.842836
7.635335
6.730796
2106.04581
Valentin Reys
Nikolay Bobev, Anthony M. Charles, Kiril Hristov, Valentin Reys
Higher-Derivative Supergravity, AdS$_4$ Holography, and Black Holes
98 pages; v2: clarifications and details added, accepted for publication in JHEP
null
10.1007/JHEP08(2021)173
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We use conformal supergravity techniques to study four-derivative corrections in four-dimensional gauged supergravity. We show that the four-derivative Lagrangian for the propagating degrees of freedom of the $\mathcal{N}=2$ gravity multiplet is determined by two real dimensionless constants. We demonstrate that all ...
[ { "created": "Tue, 8 Jun 2021 18:00:00 GMT", "version": "v1" }, { "created": "Fri, 13 Aug 2021 09:04:41 GMT", "version": "v2" } ]
2023-02-22
[ [ "Bobev", "Nikolay", "" ], [ "Charles", "Anthony M.", "" ], [ "Hristov", "Kiril", "" ], [ "Reys", "Valentin", "" ] ]
We use conformal supergravity techniques to study four-derivative corrections in four-dimensional gauged supergravity. We show that the four-derivative Lagrangian for the propagating degrees of freedom of the $\mathcal{N}=2$ gravity multiplet is determined by two real dimensionless constants. We demonstrate that all so...
4.905012
4.740036
5.405727
4.716063
4.786347
4.963904
4.967112
4.659546
4.910266
5.783451
4.777565
4.745048
5.03293
4.842107
4.886273
4.789001
4.926998
4.79385
4.749906
4.961986
4.829233
hep-th/0506048
Sciarrino Antonino
L. A. Forte, A. Sciarrino
Standard and Non-standard Extensions of Lie algebras
Revised version. Inaccurate statements corrected. Expanded version with added references
J.Math.Phys. 47 (2006) 013513
10.1063/1.2162128
DSF-12/05
hep-th
null
We study the problem of quadruple extensions of simple Lie algebras. We find that, adding a new simple root $\alpha_{+4}$, it is not possible to have an extended Kac-Moody algebra described by a Dynkin-Kac diagram with simple links and no loops between the dots, while it is possible if $\alpha_{+4}$ is a Borcherds im...
[ { "created": "Mon, 6 Jun 2005 13:16:10 GMT", "version": "v1" }, { "created": "Wed, 8 Jun 2005 08:55:42 GMT", "version": "v2" }, { "created": "Fri, 7 Oct 2005 15:39:08 GMT", "version": "v3" } ]
2009-11-11
[ [ "Forte", "L. A.", "" ], [ "Sciarrino", "A.", "" ] ]
We study the problem of quadruple extensions of simple Lie algebras. We find that, adding a new simple root $\alpha_{+4}$, it is not possible to have an extended Kac-Moody algebra described by a Dynkin-Kac diagram with simple links and no loops between the dots, while it is possible if $\alpha_{+4}$ is a Borcherds imag...
7.966144
8.341697
7.81145
7.691011
8.499777
8.481579
8.284019
8.280108
7.748531
8.469954
7.901385
7.993099
7.750789
7.499498
7.426968
7.758939
7.522574
7.488208
7.430751
8.138699
7.387175
hep-th/9710078
Boris Pioline
B.Pioline and E.Kiritsis
U-duality and D-brane Combinatorics
17 pages, LaTeX2e, intro. shortened and minor typos corrected, final version
Phys.Lett. B418 (1998) 61-69
10.1016/S0370-2693(97)01398-1
CERN-TH/97-272, CPTH-S563.1097
hep-th
null
We investigate D-brane instanton contributions to R^4 couplings in any toroidal compactification of type II theories. Starting from the 11D supergravity one-loop four-graviton amplitude computed by Green, Gutperle and Vanhove, we derive the non-perturbative O(e^{-1/\lambda}) corrections to R^4 couplings by a sequence...
[ { "created": "Wed, 8 Oct 1997 22:17:40 GMT", "version": "v1" }, { "created": "Tue, 9 Dec 1997 07:44:32 GMT", "version": "v2" } ]
2009-10-30
[ [ "Pioline", "B.", "" ], [ "Kiritsis", "E.", "" ] ]
We investigate D-brane instanton contributions to R^4 couplings in any toroidal compactification of type II theories. Starting from the 11D supergravity one-loop four-graviton amplitude computed by Green, Gutperle and Vanhove, we derive the non-perturbative O(e^{-1/\lambda}) corrections to R^4 couplings by a sequence o...
6.850726
6.35433
9.514221
6.285617
6.816659
6.379583
6.688173
6.709921
6.526123
9.540772
6.387486
6.644255
7.320596
6.49974
6.74413
6.565886
6.388841
6.523167
6.511466
7.576596
6.565865
1010.2424
Konstadinos Siampos
Konstadinos Siampos
String theory applications in gravitational problems and gauge theories
Ph.D. Thesis [in Greek]. Advisor: Professor Konstadinos Sfetsos. 126 pages. 35 figures
null
null
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
In this dissertation, we review the study of quark and monopole bound-state potentials within the gauge/gravity correspondence. Their behaviors often differ from what is expected on general physical grounds and field-theory considerations. We identify the configurations of physical interest by examining the stability...
[ { "created": "Tue, 12 Oct 2010 15:37:21 GMT", "version": "v1" } ]
2010-10-13
[ [ "Siampos", "Konstadinos", "" ] ]
In this dissertation, we review the study of quark and monopole bound-state potentials within the gauge/gravity correspondence. Their behaviors often differ from what is expected on general physical grounds and field-theory considerations. We identify the configurations of physical interest by examining the stability o...
12.20809
12.731356
12.393494
12.388391
13.337717
12.484617
12.017843
11.841977
11.547932
13.529232
11.730982
11.928438
12.271113
12.068025
12.048024
12.130747
12.195955
12.028389
11.897864
11.686294
12.019657
0905.1446
Sho Tanaka
Sho Tanaka
Holographic Relation in Yang's Quantized Space-Time Algebra and Area-Entropy Relation in $D_0$ Brane Gas System
16 pages
null
null
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
In the preceding paper, we derived a kind of kinematical holographic relation (KHR) in the Lorentz-covariant Yang's quantized space-time algebra (YSTA). It essentially reflects the fundamental nature of the noncommutative geometry of YSTA and its representation, that is, a definite kinematical reduction of spatial de...
[ { "created": "Sun, 10 May 2009 04:13:43 GMT", "version": "v1" } ]
2009-05-12
[ [ "Tanaka", "Sho", "" ] ]
In the preceding paper, we derived a kind of kinematical holographic relation (KHR) in the Lorentz-covariant Yang's quantized space-time algebra (YSTA). It essentially reflects the fundamental nature of the noncommutative geometry of YSTA and its representation, that is, a definite kinematical reduction of spatial degr...
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0708.4285
Takeshi Kobayashi
Takeshi Kobayashi, Shinji Mukohyama, and Shunichiro Kinoshita
Constraints on Wrapped DBI Inflation in a Warped Throat
20 pages, REVTeX4, v2: published in JCAP
JCAP 0801:028,2008
10.1088/1475-7516/2008/01/028
UTAP-585, RESCEU-84/07
hep-th astro-ph gr-qc hep-ph
null
We derive constraints on the tensor to scalar ratio and on the background charge of the warped throat for DBI inflation driven by D5- and D7-branes wrapped over cycles of the throat. It is shown that the background charge well beyond the known maximal value is required in most cases for DBI inflation to generate cosm...
[ { "created": "Fri, 31 Aug 2007 07:35:19 GMT", "version": "v1" }, { "created": "Mon, 4 Feb 2008 02:04:58 GMT", "version": "v2" } ]
2009-11-18
[ [ "Kobayashi", "Takeshi", "" ], [ "Mukohyama", "Shinji", "" ], [ "Kinoshita", "Shunichiro", "" ] ]
We derive constraints on the tensor to scalar ratio and on the background charge of the warped throat for DBI inflation driven by D5- and D7-branes wrapped over cycles of the throat. It is shown that the background charge well beyond the known maximal value is required in most cases for DBI inflation to generate cosmol...
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