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hep-th/9510217
Giuseppe Bimonte
A.P. Balachandran, G. Bimonte, E. Ercolessi, G. Landi, F. Lizzi, G. Sparano and P. Teotonio-Sobrinho
Noncommutative Lattices as Finite Approximations and Their Noncommutative Geometries
37 pages, 12 eps figures, uses psbox.tex To appear in J. Geom. and Physics, a problem due to the mailer hopefully solved
J.Geom.Phys. 18 (1996) 163-194
10.1016/0393-0440(95)00006-2
IC/94/80
hep-th
null
Lattice discretizations of continuous manifolds are common tools used in a variety of physical contexts. Conventional discrete approximations, however, cannot capture all aspects of the original manifold, notably its topology. In this paper we discuss an approximation scheme due to Sorkin which correctly reproduces i...
[ { "created": "Mon, 30 Oct 1995 12:30:09 GMT", "version": "v1" }, { "created": "Tue, 31 Oct 1995 18:41:52 GMT", "version": "v2" } ]
2009-10-28
[ [ "Balachandran", "A. P.", "" ], [ "Bimonte", "G.", "" ], [ "Ercolessi", "E.", "" ], [ "Landi", "G.", "" ], [ "Lizzi", "F.", "" ], [ "Sparano", "G.", "" ], [ "Teotonio-Sobrinho", "P.", "" ] ]
Lattice discretizations of continuous manifolds are common tools used in a variety of physical contexts. Conventional discrete approximations, however, cannot capture all aspects of the original manifold, notably its topology. In this paper we discuss an approximation scheme due to Sorkin which correctly reproduces imp...
9.302471
8.60059
9.267586
8.301312
9.971012
9.863335
9.443838
8.465909
8.293758
10.465294
8.979598
8.478303
8.78037
8.664371
8.527055
8.605469
8.798152
8.515924
8.672132
9.235341
8.911097
1202.1290
Alessio Marrani
Sergio Ferrara, Renata Kallosh, Alessio Marrani
Degeneration of Groups of Type E7 and Minimal Coupling in Supergravity
1+40 pages, 5 Tables; v2 : 1+41 pages, Sec. 3 extended, Sec. 3.1 replaced, Sec. 4.3 removed, one Ref. added, other minor changes
null
10.1007/JHEP06(2012)074
CERN-PH-TH/2012-026; SU-ITP-2012-06
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We study properties of D = 4, N >1 extended supergravities (and related compactifications of superstring theory) and their consistent truncation to the phenomenologically interesting models of N = 1 supergravity. This involves a detailed classification of the "degenerations" of the duality groups of type E7, when the...
[ { "created": "Mon, 6 Feb 2012 21:06:24 GMT", "version": "v1" }, { "created": "Tue, 5 Jun 2012 18:34:07 GMT", "version": "v2" } ]
2015-06-04
[ [ "Ferrara", "Sergio", "" ], [ "Kallosh", "Renata", "" ], [ "Marrani", "Alessio", "" ] ]
We study properties of D = 4, N >1 extended supergravities (and related compactifications of superstring theory) and their consistent truncation to the phenomenologically interesting models of N = 1 supergravity. This involves a detailed classification of the "degenerations" of the duality groups of type E7, when the c...
15.142118
14.189457
15.62416
14.843354
13.961812
14.703938
14.272833
13.740118
13.946677
16.434494
13.774764
14.013056
14.792153
13.91822
14.206833
14.344982
14.021107
14.319341
13.83275
14.285106
14.01225
hep-th/0002070
Miguel Vazquez Mozo
A. Feinstein, K.E. Kunze and M.A. Vazquez-Mozo
Initial Conditions and the Structure of the Singularity in Pre-Big-Bang Cosmology
18 pages, LaTeX, epsfig. 3 figures included. Minor changes; paragraph added in the introduction, references added and typos corrected. Final version published in Classical and Quantum Gravity
Class.Quant.Grav.17:3599-3616,2000
10.1088/0264-9381/17/18/301
EHU-FT/0001, ITFA-00-03, SPIN-2000/02
hep-th astro-ph gr-qc
null
We propose a picture, within the pre-big-bang approach, in which the universe emerges from a bath of plane gravitational and dilatonic waves. The waves interact gravitationally breaking the exact plane symmetry and lead generically to gravitational collapse resulting in a singularity with the Kasner-like structure. T...
[ { "created": "Wed, 9 Feb 2000 18:16:49 GMT", "version": "v1" }, { "created": "Mon, 18 Sep 2000 10:07:07 GMT", "version": "v2" } ]
2014-11-18
[ [ "Feinstein", "A.", "" ], [ "Kunze", "K. E.", "" ], [ "Vazquez-Mozo", "M. A.", "" ] ]
We propose a picture, within the pre-big-bang approach, in which the universe emerges from a bath of plane gravitational and dilatonic waves. The waves interact gravitationally breaking the exact plane symmetry and lead generically to gravitational collapse resulting in a singularity with the Kasner-like structure. The...
11.7262
13.055099
11.569526
11.171198
12.558242
12.532948
13.041436
11.21417
11.861327
12.871039
11.539411
10.74783
10.546615
10.617876
10.449265
10.485984
10.936487
10.510227
11.126693
10.820541
10.855249
2301.08261
Cesar D\'iaz
Daniel \'Avila, C\'esar D\'iaz, Leonardo Pati\~no
Complexity of Magnetization and Magnetic Simplification
17 pages, 15 figures. Published version, updated figures 4,6,12 and some extra comments about these were added
Avila, D., D\'iaz, C., & Pati\~no, L. (2023). Complexity of magnetization and magnetic simplification. Phys. Rev. D, 107, 106003
10.1103/PhysRevD.107.106003
null
hep-th gr-qc
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We use the complexity=volume (CV) prescription to study the effect of a magnetic field on the computational complexity for states in the gauge theories dual to two different gravitational models. In one of these theories the complexity increases with the intensity of the magnetic field, while in the other a more inte...
[ { "created": "Thu, 19 Jan 2023 19:00:03 GMT", "version": "v1" }, { "created": "Wed, 26 Jul 2023 17:05:18 GMT", "version": "v2" } ]
2023-07-27
[ [ "Ávila", "Daniel", "" ], [ "Díaz", "César", "" ], [ "Patiño", "Leonardo", "" ] ]
We use the complexity=volume (CV) prescription to study the effect of a magnetic field on the computational complexity for states in the gauge theories dual to two different gravitational models. In one of these theories the complexity increases with the intensity of the magnetic field, while in the other a more intere...
13.471131
12.198578
13.331735
11.251781
11.211349
11.868046
11.40433
10.894083
10.932215
13.936805
10.859417
10.878093
12.055305
10.617152
10.732991
10.764935
10.777574
10.61893
10.972806
12.036901
10.773714
1103.5745
Kurt Hinterbichler
Garrett Goon, Kurt Hinterbichler, Mark Trodden
Symmetries for Galileons and DBI scalars on curved space
52 pages, 3 figures
JCAP 07 (2011) 017
10.1088/1475-7516/2011/07/017
null
hep-th gr-qc
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We introduce a general class of four-dimensional effective field theories which include curved space Galileons and DBI theories possessing nonlinear shift-like symmetries. These effective theories arise from purely gravitational actions for 3-branes probing higher dimensional spaces. In the simplest case of a Minkows...
[ { "created": "Tue, 29 Mar 2011 20:00:00 GMT", "version": "v1" } ]
2011-07-20
[ [ "Goon", "Garrett", "" ], [ "Hinterbichler", "Kurt", "" ], [ "Trodden", "Mark", "" ] ]
We introduce a general class of four-dimensional effective field theories which include curved space Galileons and DBI theories possessing nonlinear shift-like symmetries. These effective theories arise from purely gravitational actions for 3-branes probing higher dimensional spaces. In the simplest case of a Minkowski...
8.162595
7.00953
8.471284
7.353709
8.053823
8.001822
7.559958
7.90745
7.501452
8.895905
7.222024
7.497033
8.041059
7.573871
7.868678
7.692676
7.629405
7.751602
7.592011
7.97787
7.523815
1910.14224
Jacob Bourjaily
Jacob L. Bourjaily, Andrew J. McLeod, Cristian Vergu, Matthias Volk, Matt von Hippel, Matthias Wilhelm
Rooting Out Letters: Octagonal Symbol Alphabets and Algebraic Number Theory
25 pages, 4 figures; detailed results available as ancillary files
JHEP 02 (2020) 025
10.1007/JHEP02(2020)025
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
It is widely expected that NMHV amplitudes in planar, maximally supersymmetric Yang-Mills theory require symbol letters that are not rationally expressible in terms of momentum-twistor (or cluster) variables starting at two loops for eight particles. Recent advances in loop integration technology have made this an `e...
[ { "created": "Thu, 31 Oct 2019 02:40:06 GMT", "version": "v1" } ]
2022-08-24
[ [ "Bourjaily", "Jacob L.", "" ], [ "McLeod", "Andrew J.", "" ], [ "Vergu", "Cristian", "" ], [ "Volk", "Matthias", "" ], [ "von Hippel", "Matt", "" ], [ "Wilhelm", "Matthias", "" ] ]
It is widely expected that NMHV amplitudes in planar, maximally supersymmetric Yang-Mills theory require symbol letters that are not rationally expressible in terms of momentum-twistor (or cluster) variables starting at two loops for eight particles. Recent advances in loop integration technology have made this an `exp...
17.455923
19.278551
19.116425
16.529982
18.869362
18.877625
17.998047
16.974934
17.145489
19.440441
15.63459
15.754234
17.155081
16.573994
16.965176
16.50889
16.649572
16.831007
16.180595
17.12007
16.959003
0911.0266
Hideki Ishihara
Takahisa Igata and Hideki Ishihara
Toroidal Spiral Nambu-Goto Strings around Higher-Dimensional Black Holes
9 pages, 5 figures
Phys.Rev.D82:044014,2010
10.1103/PhysRevD.82.044014
OCU-PHYS 321, AP-GR 72
hep-th gr-qc
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We present solutions of the Nambu-Goto equation for test strings in a shape of toroidal spiral in five-dimensional spacetimes. In particular, we show that stationary toroidal spirals exist around the five-dimensional Myers-Perry black holes. We also show the existence of innermost stationary toroidal spirals around t...
[ { "created": "Mon, 2 Nov 2009 09:32:29 GMT", "version": "v1" } ]
2014-11-20
[ [ "Igata", "Takahisa", "" ], [ "Ishihara", "Hideki", "" ] ]
We present solutions of the Nambu-Goto equation for test strings in a shape of toroidal spiral in five-dimensional spacetimes. In particular, we show that stationary toroidal spirals exist around the five-dimensional Myers-Perry black holes. We also show the existence of innermost stationary toroidal spirals around the...
9.28429
7.910469
9.160899
7.527004
8.517396
7.903133
8.095166
8.061354
8.902288
9.892774
7.781541
8.967767
9.05228
8.420028
8.426313
8.799993
8.817835
8.361623
9.018301
8.582344
8.393746
hep-th/0009125
Henrique Boschi-Filho
P. F. Borges, H. Boschi-Filho and C. Farina
The effect of a topological gauge field on Bose-Einstein condensation
12 Latex pages, revises and extends work in hep-th/9812045
Phys.Lett. B460 (1999) 376-382
10.1016/S0370-2693(99)00739-X
null
hep-th cond-mat
null
We show that Bose-Einstein condensation of charged scalar fields interacting with a topological gauge field at finite temperature is inhibited except for special values of the topological field. We also show that fermions interacting with this topological gauge field can condense for some values of the gauge field.
[ { "created": "Fri, 15 Sep 2000 14:40:29 GMT", "version": "v1" } ]
2009-10-31
[ [ "Borges", "P. F.", "" ], [ "Boschi-Filho", "H.", "" ], [ "Farina", "C.", "" ] ]
We show that Bose-Einstein condensation of charged scalar fields interacting with a topological gauge field at finite temperature is inhibited except for special values of the topological field. We also show that fermions interacting with this topological gauge field can condense for some values of the gauge field.
8.362215
7.259124
8.141249
6.69733
7.663218
7.166582
7.866511
7.472275
7.192854
7.75065
7.281901
7.931686
8.514908
7.674803
7.718856
7.753648
7.945978
7.636927
8.460739
8.588403
7.561057
1709.02290
Andrei Mironov
A. Mironov, A. Morozov and A. Sleptsov
On $6j$-symbols for symmetric representations of $U_q(\mathfrak{su}_N)$
9 pages
Pis'ma v ZhETF, 106 (2017) 607
10.1134/S0021364017220040
FIAN/TD-18/17; IITP/TH-14/17; ITEP/TH-23/17
hep-th math-ph math.MP math.QA
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
Explicit expressions are found for the $6j$ symbols in symmetric representations of quantum $\mathfrak{su}_N$ through appropriate hypergeometric Askey-Wilson (q-Racah) polynomials. This generalizes the well-known classical formulas for $U_q(\mathfrak{su}_2)$ and provides a link to conformal theories and matrix models...
[ { "created": "Thu, 7 Sep 2017 14:51:07 GMT", "version": "v1" }, { "created": "Wed, 18 Oct 2017 08:48:54 GMT", "version": "v2" } ]
2017-12-06
[ [ "Mironov", "A.", "" ], [ "Morozov", "A.", "" ], [ "Sleptsov", "A.", "" ] ]
Explicit expressions are found for the $6j$ symbols in symmetric representations of quantum $\mathfrak{su}_N$ through appropriate hypergeometric Askey-Wilson (q-Racah) polynomials. This generalizes the well-known classical formulas for $U_q(\mathfrak{su}_2)$ and provides a link to conformal theories and matrix models.
10.315716
9.932907
11.535913
9.144044
9.108564
9.063627
9.128824
10.721288
8.758823
10.96029
9.354778
9.342497
9.30542
9.801378
9.284788
9.515945
9.200435
10.20357
9.336955
9.942728
9.369398
hep-th/0207066
Frank Ferrari
Frank Ferrari (University of Neuchatel and Ecole Normale Superieure)
Spectral asymmetry and supersymmetry
9 pages; v2: typos corrected
Phys.Lett. B548 (2002) 68-72
10.1016/S0370-2693(02)02820-4
NEIP-02-005, LPTENS-02/38
hep-th cond-mat math-ph math.MP
null
Fractional charges, and in particular the spectral asymmetry eta of certain Dirac operators, can appear in the central charge of supersymmetric field theories. This yields unexpected analyticity constraints on eta from which classic results can be recovered in an elegant way. The method could also be applied in the c...
[ { "created": "Mon, 8 Jul 2002 13:35:56 GMT", "version": "v1" }, { "created": "Thu, 17 Oct 2002 10:37:29 GMT", "version": "v2" } ]
2009-11-07
[ [ "Ferrari", "Frank", "", "University of Neuchatel and Ecole Normale Superieure" ] ]
Fractional charges, and in particular the spectral asymmetry eta of certain Dirac operators, can appear in the central charge of supersymmetric field theories. This yields unexpected analyticity constraints on eta from which classic results can be recovered in an elegant way. The method could also be applied in the con...
19.290981
19.370583
19.062284
17.468937
19.016804
19.850271
21.402945
21.672043
18.071489
22.18862
17.868135
18.314829
21.077478
17.420799
17.797724
19.217165
18.762928
17.851044
17.18449
19.581165
18.136358
hep-th/0606209
Alessio Marrani
Stefano Bellucci, Sergio Ferrara, Murat Gunaydin, Alessio Marrani
Charge Orbits of Symmetric Special Geometries and Attractors
63 pages, 9 Tables. v2: typos fixed, Refs. added, accepted for publication in IJMPA
Int.J.Mod.Phys.A21:5043-5098,2006
10.1142/S0217751X06034355
CERN-PH-TH/2006-108, LNF-06-16-P, UCLA/06/TEP/18
hep-th
null
We study the critical points of the black hole scalar potential $V_{BH}$ in N=2, d=4 supergravity coupled to $n_{V}$ vector multiplets, in an asymptotically flat extremal black hole background described by a 2(n_{V}+1)-dimensional dyonic charge vector and (complex) scalar fields which are coordinates of a special K\"...
[ { "created": "Wed, 21 Jun 2006 15:32:53 GMT", "version": "v1" }, { "created": "Tue, 26 Sep 2006 08:58:53 GMT", "version": "v2" } ]
2009-11-11
[ [ "Bellucci", "Stefano", "" ], [ "Ferrara", "Sergio", "" ], [ "Gunaydin", "Murat", "" ], [ "Marrani", "Alessio", "" ] ]
We study the critical points of the black hole scalar potential $V_{BH}$ in N=2, d=4 supergravity coupled to $n_{V}$ vector multiplets, in an asymptotically flat extremal black hole background described by a 2(n_{V}+1)-dimensional dyonic charge vector and (complex) scalar fields which are coordinates of a special K\"{a...
7.346928
6.728043
8.318349
6.860946
7.154473
6.557081
6.730707
6.931658
6.768155
8.779963
6.806639
7.185931
7.747894
7.297365
7.130058
7.226885
7.151614
7.129427
7.319909
7.919919
7.049367
1809.03611
Edwin Ireson
Edwin Ireson
Worldsheets in Holography: Computing Corrections to the Veneziano Amplitude
24 pages, 7 figures, in preparation for submission to MPLA
null
10.1142/S0217732319300027
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We provide a brief summary of a method to calculate improvements to the Veneziano Amplitude, creating sub-leading non-linearities in the Regge trajectory of states. We formulate it as an extension of a computation by Makeenko and Olesen. We begin in a confining gauge theory coupled to matter, rewriting the meson scat...
[ { "created": "Mon, 10 Sep 2018 21:52:11 GMT", "version": "v1" } ]
2019-05-22
[ [ "Ireson", "Edwin", "" ] ]
We provide a brief summary of a method to calculate improvements to the Veneziano Amplitude, creating sub-leading non-linearities in the Regge trajectory of states. We formulate it as an extension of a computation by Makeenko and Olesen. We begin in a confining gauge theory coupled to matter, rewriting the meson scatte...
17.791006
18.095968
18.924067
17.2337
17.798677
17.923235
17.680014
17.519184
16.890554
20.94499
17.392128
18.74217
18.103436
17.785261
18.210978
18.485386
18.156666
18.270813
17.494637
18.551937
17.772675
hep-th/9502072
null
A. Ceresole, R. D'Auria, S. Ferrara and A. Van Proeyen
Duality Transformations in Supersymmetric Yang-Mills Theories coupled to Supergravity,
41 pages, harvmac, no figures. References added, and minor printing error corrected.
Nucl.Phys. B444 (1995) 92-124
10.1016/0550-3213(95)00175-R
CERN-TH 7547/94, POLFIS-TH. 01/95, UCLA 94/TEP/45, KUL-TF-95/4
hep-th
null
We consider duality transformations in N=2, d=4 Yang--Mills theory coupled to N=2 supergravity. A symplectic and coordinate covariant framework is established, which allows one to discuss stringy `classical and quantum duality symmetries' (monodromies), incorporating T and S dualities. In particular, we shall be able...
[ { "created": "Mon, 13 Feb 1995 17:38:56 GMT", "version": "v1" }, { "created": "Fri, 3 Mar 1995 17:59:09 GMT", "version": "v2" } ]
2016-09-06
[ [ "Ceresole", "A.", "" ], [ "D'Auria", "R.", "" ], [ "Ferrara", "S.", "" ], [ "Van Proeyen", "A.", "" ] ]
We consider duality transformations in N=2, d=4 Yang--Mills theory coupled to N=2 supergravity. A symplectic and coordinate covariant framework is established, which allows one to discuss stringy `classical and quantum duality symmetries' (monodromies), incorporating T and S dualities. In particular, we shall be able t...
9.761495
10.258958
11.592083
10.309632
10.734808
10.656529
9.789437
10.170841
10.000486
12.915902
10.157896
9.866256
10.878129
10.097058
10.122401
9.865011
10.203509
9.75102
9.844056
10.582924
9.870425
hep-th/9504138
null
S. Krivonos, A. Sorin and F. Toppan
On the Super-NLS Equation and its Relation with N=2 Super-KdV within Coset Approach
10 pages, LaTex
Phys.Lett. A206 (1995) 146-152
10.1016/0375-9601(95)00651-I
JINR E2-95-185; DFPD 95-TH-24
hep-th
null
A manifestly $N=2$ supersymmetric coset formalism is introduced to describe integrable hierarchies. It is applied to analyze the super-NLS equation. It possesses an $N=2$ symmetry since it can be obtained from a manifest $N=2$ coset algebra construction. A remarkable result is here discussed: the existence of a B\"{a...
[ { "created": "Wed, 26 Apr 1995 12:12:39 GMT", "version": "v1" } ]
2009-10-28
[ [ "Krivonos", "S.", "" ], [ "Sorin", "A.", "" ], [ "Toppan", "F.", "" ] ]
A manifestly $N=2$ supersymmetric coset formalism is introduced to describe integrable hierarchies. It is applied to analyze the super-NLS equation. It possesses an $N=2$ symmetry since it can be obtained from a manifest $N=2$ coset algebra construction. A remarkable result is here discussed: the existence of a B\"{a}c...
9.450058
9.151781
10.286491
8.258489
8.823605
8.786378
9.017634
8.517073
8.100306
10.631294
8.665633
8.134066
8.784601
8.328069
8.628304
8.416475
8.330541
8.337712
8.180804
8.661442
8.260345
2303.14200
Adam Tropper
Adam Tropper and Tianli Wang
Lorentz Symmetry and IR Structure of The BFSS Matrix Model
25 + 7 pages
null
10.1007/JHEP07(2023)150
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
The BFSS matrix model relates flat space M-theory to a large N limit of matrix quantum mechanics describing N D0-branes. M-theory, being a theory of gravity in flat space, has a rich infrared structure that includes various soft theorems and an infinite set of conserved charges associated to asymptotic symmetries. In...
[ { "created": "Fri, 24 Mar 2023 18:00:00 GMT", "version": "v1" } ]
2023-08-09
[ [ "Tropper", "Adam", "" ], [ "Wang", "Tianli", "" ] ]
The BFSS matrix model relates flat space M-theory to a large N limit of matrix quantum mechanics describing N D0-branes. M-theory, being a theory of gravity in flat space, has a rich infrared structure that includes various soft theorems and an infinite set of conserved charges associated to asymptotic symmetries. In t...
8.270488
8.129727
8.399049
7.706765
8.145561
8.216264
7.678429
7.658261
7.669166
8.918727
7.376366
7.896212
7.790025
7.674531
7.784009
7.797413
7.683211
7.691322
7.6858
7.818199
7.553349
1907.12292
A. Emir Gumrukcuoglu
A. Emir Gumrukcuoglu, Ryo Namba
Role of matter in gravitation: going beyond the Einstein-Maxwell theory
5 pages; v2 update to match the published version
Phys. Rev. D 100, 124064 (2019)
10.1103/PhysRevD.100.124064
null
hep-th astro-ph.CO gr-qc
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
For field theories in curved spacetime, defining how matter gravitates is part of the theory building process. In this letter, we adopt Bekenstein's multiple geometries approach to allow part of the matter sector to follow the geodesics on a general pseudo-Riemannian geometry, constructed from a tensor and a $U(1)$ g...
[ { "created": "Mon, 29 Jul 2019 09:25:16 GMT", "version": "v1" }, { "created": "Thu, 2 Jan 2020 07:08:18 GMT", "version": "v2" } ]
2020-01-03
[ [ "Gumrukcuoglu", "A. Emir", "" ], [ "Namba", "Ryo", "" ] ]
For field theories in curved spacetime, defining how matter gravitates is part of the theory building process. In this letter, we adopt Bekenstein's multiple geometries approach to allow part of the matter sector to follow the geodesics on a general pseudo-Riemannian geometry, constructed from a tensor and a $U(1)$ gau...
14.812802
14.973495
13.630084
13.130638
14.410646
15.446986
14.905177
13.619789
13.526607
13.914315
13.105024
13.14988
13.030226
12.971334
13.275869
12.988815
13.297023
13.164546
13.795359
13.452929
13.099785
hep-th/0510101
Archil Kobakhidze
Laura Mersini-Houghton
Do We Have Evidence for New Physics in the Sky?
Invited Review to appear in MPLA. Based on work done with Steen Hannestad
Mod.Phys.Lett. A21 (2006) 1-22
10.1142/S0217732306019268
pp 1-21
hep-th astro-ph hep-ph
null
Predicting signatures of string theory on cosmological observables is not sufficient. Often the observable effects string theory may impact upon the cosmological arena may equally be predicted by features of inflationary physics. The question: what observable signatures are unique to new physics, is thus of crucial i...
[ { "created": "Wed, 12 Oct 2005 16:38:10 GMT", "version": "v1" } ]
2009-11-11
[ [ "Mersini-Houghton", "Laura", "" ] ]
Predicting signatures of string theory on cosmological observables is not sufficient. Often the observable effects string theory may impact upon the cosmological arena may equally be predicted by features of inflationary physics. The question: what observable signatures are unique to new physics, is thus of crucial imp...
21.022438
25.8221
21.163275
20.504307
25.841345
23.266596
22.374508
24.02692
21.080576
23.303465
22.669649
19.311579
19.524971
19.606916
19.783533
19.022045
20.219261
18.942028
20.077366
19.943708
21.186922
1104.1349
Neven Bilic
Neven Bilic
Vacuum fluctuations in a supersymmetric model in FRW spacetime
19 pages, accepted for publication in Phys. Rev. D
Phys.Rev.D83:105003,2011
10.1103/PhysRevD.83.105003
null
hep-th astro-ph.CO gr-qc
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We study a noninteracting supersymmetric model in an expanding FRW spacetime. A soft supersymmetry breaking induces a nonzero contribution to the vacuum energy density. A short distance cutoff of the order of Planck length provides a scale for the vacuum energy density comparable with the observed cosmological consta...
[ { "created": "Thu, 7 Apr 2011 14:58:55 GMT", "version": "v1" } ]
2011-05-13
[ [ "Bilic", "Neven", "" ] ]
We study a noninteracting supersymmetric model in an expanding FRW spacetime. A soft supersymmetry breaking induces a nonzero contribution to the vacuum energy density. A short distance cutoff of the order of Planck length provides a scale for the vacuum energy density comparable with the observed cosmological constant...
10.831995
10.339545
10.139923
9.261678
10.554335
10.808033
10.819842
9.831397
9.733221
9.689209
10.290382
10.104927
9.668777
9.661136
10.221255
9.978178
10.141335
10.053002
10.050448
9.907042
9.895791
0911.2546
Gabriele Tartaglino-Mazzucchelli
Gabriele Tartaglino-Mazzucchelli
2D N=(4,4) superspace supergravity and bi-projective superfields
50+1 pages, LaTeX; V2: 52 pages, typos corrected, comments added, version published in JHEP
JHEP 1004:034,2010
10.1007/JHEP04(2010)034
UMD-PP-09-046
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We propose a new superspace formulation for N=(4,4) conformal supergravity in two dimensions. This is based on a geometry where the structure group of the curved superspace is chosen to be SO(1,1) x SU(2)_L x SU(2)_R. The off-shell supergravity multiplet possesses super-Weyl transformations generated by an unconstrai...
[ { "created": "Fri, 13 Nov 2009 19:16:05 GMT", "version": "v1" }, { "created": "Thu, 8 Apr 2010 11:52:10 GMT", "version": "v2" } ]
2010-04-23
[ [ "Tartaglino-Mazzucchelli", "Gabriele", "" ] ]
We propose a new superspace formulation for N=(4,4) conformal supergravity in two dimensions. This is based on a geometry where the structure group of the curved superspace is chosen to be SO(1,1) x SU(2)_L x SU(2)_R. The off-shell supergravity multiplet possesses super-Weyl transformations generated by an unconstraine...
6.80799
6.684886
8.381462
6.555604
6.888361
7.042115
6.856792
6.685137
6.841536
8.758162
7.078783
6.725758
7.25502
6.939486
6.982247
6.881248
7.018266
6.926619
6.707549
7.208645
6.719511
1312.6196
Benjamin Horowitz
Benjamin Horowitz
Group Theoretical Approach to the Construction of Conformal Field Theories
7 pages, 3 figures
null
null
null
hep-th math-ph math.MP
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
A conformal field theory (CFT) is a quantum field theory which is invariant under conformal transformations; a group action that preserve angles but not necessarily lengths. There are two traditional approaches to the construction of CFTs: analyzing a statistical system near a critical point as a euclidean field theo...
[ { "created": "Sat, 21 Dec 2013 03:17:32 GMT", "version": "v1" } ]
2013-12-24
[ [ "Horowitz", "Benjamin", "" ] ]
A conformal field theory (CFT) is a quantum field theory which is invariant under conformal transformations; a group action that preserve angles but not necessarily lengths. There are two traditional approaches to the construction of CFTs: analyzing a statistical system near a critical point as a euclidean field theory...
9.175641
7.959695
9.102169
8.37347
8.623147
8.167049
8.857176
8.859628
8.214009
9.96673
7.981158
8.297556
8.411486
8.11674
8.204267
7.84195
8.066737
8.122044
8.116575
8.601926
8.16865
2111.12075
Josef Kluson
J. Kluson
New Non-Relativistic String in AdS(5)xS(5)
17 pages
null
null
null
hep-th
http://creativecommons.org/publicdomain/zero/1.0/
We study non-relativistic limit of AdS(5)xS(5) background and determine corresponding Newton-Cartan fields. We also find canonical form of the new non-relativistic string in this background and discuss its formulation in the uniform light-cone gauge.
[ { "created": "Tue, 23 Nov 2021 18:47:50 GMT", "version": "v1" } ]
2021-11-24
[ [ "Kluson", "J.", "" ] ]
We study non-relativistic limit of AdS(5)xS(5) background and determine corresponding Newton-Cartan fields. We also find canonical form of the new non-relativistic string in this background and discuss its formulation in the uniform light-cone gauge.
11.575976
6.815564
12.624569
7.861421
7.376069
7.366239
7.546865
7.135448
8.13314
11.386046
7.799337
8.308413
12.273904
8.717681
8.42621
7.718762
8.18525
8.071346
8.464504
11.461597
8.326834
1904.13394
Congkao Wen
Michael B. Green, Congkao Wen
Modular Forms and $SL(2, {\mathbb Z})$-covariance of type IIB superstring theory
58 pages, 4 figures. v2: typos corrected, JHEP version
null
10.1007/JHEP06(2019)087
QMUL-PH-19-07, DAMTP-2019-15
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
The local higher-derivative interactions that enter into the low-energy expansion of the effective action of type IIB superstring theory with constant complex modulus generally violate the $U(1)$ R-symmetry of IIB supergravity by $q_U$ units. These interactions have coefficients that transform as non-holomorphic modu...
[ { "created": "Tue, 30 Apr 2019 17:57:48 GMT", "version": "v1" }, { "created": "Thu, 27 Jun 2019 10:16:22 GMT", "version": "v2" } ]
2019-07-24
[ [ "Green", "Michael B.", "" ], [ "Wen", "Congkao", "" ] ]
The local higher-derivative interactions that enter into the low-energy expansion of the effective action of type IIB superstring theory with constant complex modulus generally violate the $U(1)$ R-symmetry of IIB supergravity by $q_U$ units. These interactions have coefficients that transform as non-holomorphic modula...
6.540978
6.91609
7.261083
6.626986
7.438632
6.929548
6.931025
6.789346
6.543951
7.940566
6.3731
6.533388
6.63209
6.474109
6.591502
6.55254
6.651433
6.521891
6.447119
6.716188
6.495942
1804.08566
Alesandro Santos A. F. Santos
A. F. Santos and Faqir C. Khanna
Lorentz violation, M\"oller scattering and finite temperature
12 pages, 1 figure, accepted for publication in Adv. High Energy Phys
null
null
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
Lorentz and CPT symmetries may be violated in new physics that emerges at very high energy scale, i.e., at the Planck scale. The differential cross section of the M\"oller scattering, due to Lorentz violation at finite temperature is calculated. Lorentz-violating effects emerge from an interaction vertex due to a CPT...
[ { "created": "Mon, 23 Apr 2018 17:03:01 GMT", "version": "v1" } ]
2018-04-24
[ [ "Santos", "A. F.", "" ], [ "Khanna", "Faqir C.", "" ] ]
Lorentz and CPT symmetries may be violated in new physics that emerges at very high energy scale, i.e., at the Planck scale. The differential cross section of the M\"oller scattering, due to Lorentz violation at finite temperature is calculated. Lorentz-violating effects emerge from an interaction vertex due to a CPT-o...
7.180053
6.177881
6.318573
6.118464
6.469944
7.582164
6.422986
6.169124
5.826241
6.812389
6.462885
6.523998
6.381225
6.414099
6.530191
6.126647
6.36336
6.393979
6.11095
6.271192
6.378742
hep-th/9211007
Samir Mathur
Brian R. Greene, Samir D. Mathur and Christopher M. O'Neill
Eluding the no-hair conjecture: Black holes in spontaneously broken gauge theories
35 pages, phyzzx, (CLNS-92/1162, CTP-2160)
Phys.Rev. D47 (1993) 2242-2259
10.1103/PhysRevD.47.2242
null
hep-th
null
We study regular and black hole solutions to the coupled classical Einstein--Yang-Mills--Higgs system. It has long been thought that black hole solutions in the spontaneously broken phase of such a theory could have no nontrivial field structure outside of the horizon. We first show that the standard black hole no-ha...
[ { "created": "Mon, 2 Nov 1992 16:01:19 GMT", "version": "v1" }, { "created": "Wed, 4 Nov 1992 01:45:35 GMT", "version": "v2" } ]
2009-10-22
[ [ "Greene", "Brian R.", "" ], [ "Mathur", "Samir D.", "" ], [ "O'Neill", "Christopher M.", "" ] ]
We study regular and black hole solutions to the coupled classical Einstein--Yang-Mills--Higgs system. It has long been thought that black hole solutions in the spontaneously broken phase of such a theory could have no nontrivial field structure outside of the horizon. We first show that the standard black hole no-hair...
8.405126
8.783357
7.795039
7.934209
8.213968
8.45318
9.142857
8.195422
8.33598
9.21572
8.925873
8.626859
8.137684
8.085487
8.220159
8.368641
8.30218
8.241633
8.101785
8.237287
8.086858
hep-th/0511238
Artyom Yurov
A.V. Yurov, V.A. Yurov
One more observational consequence of many-worlds quantum theory
4 pages, RevTeX, 1 table
null
null
null
hep-th
null
Using new cosmological doomsday argument Page predicts that the maximal lifetime of de Sitter universe should be $t_{max}=10^{60}$ yr which is way too small in comparison with strings predictions ($t_f>$googleplex). However, since this prediction is dependant on the total number of human observations, we show that Pa...
[ { "created": "Wed, 23 Nov 2005 22:32:21 GMT", "version": "v1" } ]
2007-05-23
[ [ "Yurov", "A. V.", "" ], [ "Yurov", "V. A.", "" ] ]
Using new cosmological doomsday argument Page predicts that the maximal lifetime of de Sitter universe should be $t_{max}=10^{60}$ yr which is way too small in comparison with strings predictions ($t_f>$googleplex). However, since this prediction is dependant on the total number of human observations, we show that Page...
19.046053
20.776539
17.364971
17.95085
19.619719
20.129738
20.749975
20.506355
18.417465
20.055731
19.178268
18.153538
17.57933
17.854259
19.041735
19.045938
18.563091
17.717342
17.460049
17.76469
16.999434
1502.03108
Blagoje Oblak
Blagoje Oblak
Characters of the BMS Group in Three Dimensions
22 pages. v2: Updated references [5], [7] and [45]. Published in Communications in Mathematical Physics. The final publication is available at Springer via http://dx.doi.org/10.1007/s00220-015-2408-7
Communications in Mathematical Physics (2015), pages 1-20
10.1007/s00220-015-2408-7
null
hep-th math.RT
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
Using the Frobenius formula, we evaluate characters associated with certain induced representations of the centrally extended BMS$_3$ group. This computation involves a functional integral over a coadjoint orbit of the Virasoro group; a delta function localizes the integral to a single point, allowing us to obtain an...
[ { "created": "Tue, 10 Feb 2015 21:00:21 GMT", "version": "v1" }, { "created": "Wed, 10 Jun 2015 08:39:57 GMT", "version": "v2" } ]
2015-06-11
[ [ "Oblak", "Blagoje", "" ] ]
Using the Frobenius formula, we evaluate characters associated with certain induced representations of the centrally extended BMS$_3$ group. This computation involves a functional integral over a coadjoint orbit of the Virasoro group; a delta function localizes the integral to a single point, allowing us to obtain an e...
9.926688
8.750976
10.070692
8.342946
8.637219
8.551617
8.634488
8.280354
8.6287
11.292503
8.483644
8.620878
9.662149
8.788939
8.300584
8.925697
8.530422
8.429114
8.59119
9.230608
8.583721
hep-th/9406156
Andrei Johansen
Andrei Johansen
Realization of $W_{1+\infty}$ and Virasoro Algebras in Supersymmetric Theories on Four Manifolds
Latex, 13 pages, NBI-HE-94-35. Minor stylistic changes
Mod.Phys.Lett. A9 (1994) 2611-2622
10.1142/S0217732394002458
null
hep-th
null
We demonstrate that a supersymmetric theory twisted on a K\"ahler four manifold $M=\Sigma_1 \times \Sigma_2 ,$ where $\Sigma_{1,2}$ are 2D Riemann surfaces, possesses a "left-moving" conformal stress tensor on $\Sigma_1$ ($\Sigma_2$) in the BRST cohomology. The central charge of the Virasoro algebra has a purely geom...
[ { "created": "Thu, 23 Jun 1994 14:35:05 GMT", "version": "v1" }, { "created": "Mon, 18 Jul 1994 17:40:25 GMT", "version": "v2" } ]
2009-10-28
[ [ "Johansen", "Andrei", "" ] ]
We demonstrate that a supersymmetric theory twisted on a K\"ahler four manifold $M=\Sigma_1 \times \Sigma_2 ,$ where $\Sigma_{1,2}$ are 2D Riemann surfaces, possesses a "left-moving" conformal stress tensor on $\Sigma_1$ ($\Sigma_2$) in the BRST cohomology. The central charge of the Virasoro algebra has a purely geomet...
5.990902
5.750526
6.646858
5.38516
5.548526
5.76828
5.94911
5.662242
5.611036
6.816662
5.425602
5.563307
6.085629
5.644711
5.630139
5.54959
5.445304
5.534747
5.526898
5.953623
5.564051
hep-th/0607107
Jose Francisco Gomes
J.F. Gomes, L.H. Ymai and A.H. Zimerman
Soliton Solutions for the Super mKdV and sinh-Gordon Hierarchy
To appear in Phys. Lett. A
Phys.Lett.A359:630-637,2006
10.1016/j.physleta.2006.07.018
null
hep-th
null
The dressing and vertex operator formalism is emploied to study the soliton solutions of the N=1 super mKdV and sinh-Gordon models. Explicit two and four vertex solutions are constructed. The relation between the soliton solutions of both models is verified.
[ { "created": "Mon, 17 Jul 2006 13:33:49 GMT", "version": "v1" } ]
2008-11-26
[ [ "Gomes", "J. F.", "" ], [ "Ymai", "L. H.", "" ], [ "Zimerman", "A. H.", "" ] ]
The dressing and vertex operator formalism is emploied to study the soliton solutions of the N=1 super mKdV and sinh-Gordon models. Explicit two and four vertex solutions are constructed. The relation between the soliton solutions of both models is verified.
15.34579
11.268792
15.342699
11.443074
12.27902
11.810655
10.649037
11.906902
10.747097
17.903208
12.309199
13.193484
15.147745
12.822395
12.967362
12.785326
12.692576
12.728585
11.95869
14.210779
13.073136
2306.07327
Flavio Tonioni
Gary Shiu, Flavio Tonioni, Hung V. Tran
Late-time attractors and cosmic acceleration
26 pages (13 figures) + appendices; v2: minor improvements
null
null
null
hep-th astro-ph.CO gr-qc math.DS
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We prove the conditions under which scaling cosmologies are inevitable late-time attractors of multi-field multi-exponential potentials, independently of initial conditions. The advantage of such scaling cosmologies is that the time dependence of the fields and of the scale factor is known analytically, thus allowing...
[ { "created": "Mon, 12 Jun 2023 18:00:02 GMT", "version": "v1" }, { "created": "Fri, 22 Sep 2023 15:50:02 GMT", "version": "v2" } ]
2023-09-25
[ [ "Shiu", "Gary", "" ], [ "Tonioni", "Flavio", "" ], [ "Tran", "Hung V.", "" ] ]
We prove the conditions under which scaling cosmologies are inevitable late-time attractors of multi-field multi-exponential potentials, independently of initial conditions. The advantage of such scaling cosmologies is that the time dependence of the fields and of the scale factor is known analytically, thus allowing l...
11.180484
11.388574
10.607174
9.595602
11.238325
11.053224
11.572343
10.346173
10.056325
11.135791
10.349046
10.495128
10.731333
10.262635
10.508303
10.468209
10.344928
10.345076
10.424526
10.519829
10.447571
0904.4112
Jianxin Lu
J. X. Lu and Shan-Shan Xu
The open string pair-production rate enhancement by a magnetic flux
33 pages, no figures, a few points refined to the published version JHEP09(2009)093
JHEP 0909:093,2009
10.1088/1126-6708/2009/09/093
USTC-ICTS-09-05
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We extend the amplitude calculations of \cite{Lu:2009yx} to exhaust the remaining cases for which one set of D$_p$ branes carrying a flux (electric or magnetic) is placed parallel at separation to the other set carrying also a flux but with the two fluxes sharing at most one common field-strength index. We then find ...
[ { "created": "Mon, 27 Apr 2009 08:36:33 GMT", "version": "v1" }, { "created": "Wed, 3 Jun 2009 07:34:52 GMT", "version": "v2" }, { "created": "Mon, 24 Aug 2009 22:15:47 GMT", "version": "v3" }, { "created": "Mon, 28 Sep 2009 15:24:38 GMT", "version": "v4" } ]
2009-10-02
[ [ "Lu", "J. X.", "" ], [ "Xu", "Shan-Shan", "" ] ]
We extend the amplitude calculations of \cite{Lu:2009yx} to exhaust the remaining cases for which one set of D$_p$ branes carrying a flux (electric or magnetic) is placed parallel at separation to the other set carrying also a flux but with the two fluxes sharing at most one common field-strength index. We then find th...
9.944469
8.323565
11.302663
9.05784
9.156222
9.249794
8.64585
8.985571
9.173143
12.468061
8.654727
9.581067
10.249819
9.635784
9.476046
9.426864
9.608662
9.472168
9.587742
10.188844
9.669316
hep-th/0210101
Hang Bae Kim
Chanju Kim (Ewha W.U.), Hang Bae Kim (Lausanne U.), Yoonbai Kim (Sungkyunkwan U.)
Rolling Tachyons in String Cosmology
More references added. A version to be published in Phys.Lett.B
Phys.Lett. B552 (2003) 111-118
10.1016/S0370-2693(02)03126-X
null
hep-th astro-ph hep-ph
null
We study the role of rolling tachyons in the cosmological model with dilatonic gravity. In the string frame, flat space solutions of both initial-stage and late-time are obtained in closed form. In the Einstein frame, we show that every expanding solution is decelerating.
[ { "created": "Thu, 10 Oct 2002 16:54:22 GMT", "version": "v1" }, { "created": "Mon, 14 Oct 2002 08:12:20 GMT", "version": "v2" }, { "created": "Mon, 25 Nov 2002 13:28:37 GMT", "version": "v3" } ]
2010-04-05
[ [ "Kim", "Chanju", "", "Ewha W.U." ], [ "Kim", "Hang Bae", "", "Lausanne U." ], [ "Kim", "Yoonbai", "", "Sungkyunkwan U." ] ]
We study the role of rolling tachyons in the cosmological model with dilatonic gravity. In the string frame, flat space solutions of both initial-stage and late-time are obtained in closed form. In the Einstein frame, we show that every expanding solution is decelerating.
18.777617
11.359877
13.184391
12.584984
13.738778
13.648724
13.686272
13.055625
12.684421
13.681432
12.056355
14.67013
13.565065
13.718966
14.477839
14.697755
15.105917
13.686709
13.928235
14.677082
14.320717
1001.5324
Wu JianPin
Yi Ling and Jian-Pin Wu
A note on entropic force and brane cosmology
5 pages, no figures;references added
JCAP 1008:017,2010
10.1088/1475-7516/2010/08/017
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
Recently Verlinde proposed that gravity is an entropic force caused by information changes when a material body moves away from the holographic screen. In this note we apply this argument to brane cosmology, and show that the cosmological equation can be derived from this holographic scenario.
[ { "created": "Fri, 29 Jan 2010 05:05:42 GMT", "version": "v1" }, { "created": "Fri, 5 Feb 2010 07:04:40 GMT", "version": "v2" } ]
2010-09-15
[ [ "Ling", "Yi", "" ], [ "Wu", "Jian-Pin", "" ] ]
Recently Verlinde proposed that gravity is an entropic force caused by information changes when a material body moves away from the holographic screen. In this note we apply this argument to brane cosmology, and show that the cosmological equation can be derived from this holographic scenario.
7.132555
6.336857
6.833858
5.53296
6.654403
6.407762
6.589985
6.246883
5.860063
7.555389
5.279815
5.93362
6.369802
5.825993
6.063436
6.136827
5.810424
5.955046
6.214532
6.01659
6.062576
hep-th/9610159
Massimo Porrati
A. Giveon, M. Porrati
Aspects of Dualities
Contribution to the proceedings of ICHEP '96, Warsaw, July 25-31, 1996; presented by A. Giveon
null
null
RI-8-96, NYU-TH-96/10/01
hep-th
null
In this talk, some aspects of duality symmetries are presented.
[ { "created": "Mon, 21 Oct 1996 18:30:14 GMT", "version": "v1" } ]
2007-05-23
[ [ "Giveon", "A.", "" ], [ "Porrati", "M.", "" ] ]
In this talk, some aspects of duality symmetries are presented.
18.427214
5.870165
7.376078
6.681394
6.499371
6.536494
6.26255
6.029712
6.636905
7.284974
6.487107
7.022811
8.340469
6.97362
7.203664
7.30401
7.191913
7.199959
7.295143
8.4334
7.301199
2106.01791
Kirill Bazarov
E. T. Akhmedov, K. V. Bazarov, D. V. Diakonov
Quantum fields in the future Rindler wedge
18 pages, 2 figures. Language is improved, more arguments are given and clarified, substantial changes
Phys. Rev. D 104, 085008 (2021)
10.1103/PhysRevD.104.085008
null
hep-th gr-qc
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We consider interacting massive scalar quantum field theory in the future Rindler wedge. This is a model example of quantum field theory in curved space--time. On this simple example we show how dynamics of correlation functions depends on the choice of initial Cauchy surface, basis of modes and on the choice of init...
[ { "created": "Thu, 3 Jun 2021 12:24:06 GMT", "version": "v1" }, { "created": "Fri, 10 Sep 2021 09:41:20 GMT", "version": "v2" } ]
2021-10-13
[ [ "Akhmedov", "E. T.", "" ], [ "Bazarov", "K. V.", "" ], [ "Diakonov", "D. V.", "" ] ]
We consider interacting massive scalar quantum field theory in the future Rindler wedge. This is a model example of quantum field theory in curved space--time. On this simple example we show how dynamics of correlation functions depends on the choice of initial Cauchy surface, basis of modes and on the choice of initia...
12.271868
11.468202
11.838979
10.963024
11.068393
11.092893
11.023659
10.451968
10.21325
12.131562
11.061585
11.145807
11.29317
11.288479
11.0407
11.350018
11.51181
10.850123
10.897416
11.390876
10.974573
hep-th/9209096
null
M. Nolasco, C.Reina
Topological Observables in Semiclassical Field Theories
11 pages
Phys.Lett.B297:82-88,1992
10.1016/0370-2693(92)91073-I
null
hep-th
null
We give a geometrical set up for the semiclassical approximation to euclidean field theories having families of minima (instantons) parametrized by suitable moduli spaces ${\cal M}$. The standard examples are of course Yang-Mills theory and non-linear $\sigma$-models. The relevant space here is a family of measure sp...
[ { "created": "Thu, 24 Sep 1992 14:33:08 GMT", "version": "v1" } ]
2010-11-01
[ [ "Nolasco", "M.", "" ], [ "Reina", "C.", "" ] ]
We give a geometrical set up for the semiclassical approximation to euclidean field theories having families of minima (instantons) parametrized by suitable moduli spaces ${\cal M}$. The standard examples are of course Yang-Mills theory and non-linear $\sigma$-models. The relevant space here is a family of measure spac...
6.665587
7.205472
7.015517
6.590811
6.795198
7.057496
7.263794
7.09219
6.804143
7.19608
6.638
6.501803
6.660471
6.532377
6.305393
6.269927
6.555759
6.560817
6.619842
6.621569
6.767437
hep-th/0701145
Changhyun Ahn
Changhyun Ahn
Meta-Stable Brane Configuration with Orientifold 6 Plane
21 pp, 3 colored figures; stability arguments added in page 11 and 12, a typo in figure 3 corrected, and to appear in JHEP
JHEP 0705:053,2007
10.1088/1126-6708/2007/05/053
null
hep-th
null
We present the intersecting brane configuration of type IIA string theory corresponding to the meta-stable nonsupersymmetric vacua in four dimensional N=1 supersymmetric SU(N_c) gauge theory with a symmetric flavor, a conjugate symmetric flavor and fundamental flavors. By studying the previously known supersymmetric ...
[ { "created": "Tue, 16 Jan 2007 07:11:30 GMT", "version": "v1" }, { "created": "Mon, 14 May 2007 04:48:25 GMT", "version": "v2" } ]
2010-10-27
[ [ "Ahn", "Changhyun", "" ] ]
We present the intersecting brane configuration of type IIA string theory corresponding to the meta-stable nonsupersymmetric vacua in four dimensional N=1 supersymmetric SU(N_c) gauge theory with a symmetric flavor, a conjugate symmetric flavor and fundamental flavors. By studying the previously known supersymmetric M5...
7.019738
4.452072
7.473109
4.870704
5.134336
5.019743
4.787019
4.72965
4.884362
8.129018
5.008512
5.875726
6.978805
6.1488
6.273439
5.987451
6.142293
6.057574
5.904567
6.95822
6.179522
hep-th/0207242
Sedra
A. Boulahoual and M.B. Sedra
The Moyal Momentum Algebra
6 pages, Latex file
Afr. J. Math. Phys. V2, N1 (2005)111-113
null
null
hep-th
null
We introduce in this short note some aspects of the Moyal momentum algebra that we call the Das-Popowicz Mm algebra. Our interest on this algebra is motivated by the central role that it can play in the formulation of integrable models and in higher conformal spin theories.
[ { "created": "Fri, 26 Jul 2002 19:16:52 GMT", "version": "v1" }, { "created": "Tue, 27 Aug 2002 15:46:15 GMT", "version": "v2" }, { "created": "Mon, 13 Mar 2006 00:34:10 GMT", "version": "v3" } ]
2007-05-23
[ [ "Boulahoual", "A.", "" ], [ "Sedra", "M. B.", "" ] ]
We introduce in this short note some aspects of the Moyal momentum algebra that we call the Das-Popowicz Mm algebra. Our interest on this algebra is motivated by the central role that it can play in the formulation of integrable models and in higher conformal spin theories.
18.652111
18.717209
22.541737
18.857094
17.13817
17.844141
18.907316
18.913187
17.479923
27.319317
17.30867
17.792381
21.893848
18.150452
18.257532
18.148197
18.717167
17.267168
18.73773
20.184322
17.635065
hep-th/9608023
Peter Hodges
P.J. Hodges and Noureddine Mohammedi
Anti-field Formalism and Non-Abelian Duality
13 pages, LaTeX2e
Phys.Lett. B388 (1996) 761-768
10.1016/S0370-2693(96)01210-5
SHEP 96/18
hep-th
null
The act of implementing non-Abelian duality in two dimensional sigma models results unavoidably in an additional reducible symmetry. The Batalin-Vilkovisky formalism is employed to handle this new symmetry. Valuable lessons are learnt here with respect to non-Abelian duality. We emphasise, in particular, the effects ...
[ { "created": "Mon, 5 Aug 1996 15:02:13 GMT", "version": "v1" } ]
2009-10-30
[ [ "Hodges", "P. J.", "" ], [ "Mohammedi", "Noureddine", "" ] ]
The act of implementing non-Abelian duality in two dimensional sigma models results unavoidably in an additional reducible symmetry. The Batalin-Vilkovisky formalism is employed to handle this new symmetry. Valuable lessons are learnt here with respect to non-Abelian duality. We emphasise, in particular, the effects of...
12.431045
10.257104
12.392658
10.045827
10.571331
11.309834
10.240373
11.383888
9.986576
13.099601
11.42053
11.309013
11.484709
11.053061
11.28172
11.290206
11.03875
11.1648
11.120132
11.658731
12.056306
2001.11784
Eugeny Babichev
Eugeny Babichev
Emergence of ghosts in Horndeski theory
14 pages, 4 figures; v2: clarifications added, matches published version
JHEP07(2020)038
10.1007/JHEP07(2020)038
null
hep-th gr-qc
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We show that starting from initial conditions with stable perturbations, evolution of a galileon scalar field results in the appearance of a ghost later on. To demonstrate this, we consider a theory with k-essence and cubic galileon Lagrangians on a fixed Minkowski background. Explicit analytical solutions of simple ...
[ { "created": "Fri, 31 Jan 2020 12:04:10 GMT", "version": "v1" }, { "created": "Thu, 9 Jul 2020 19:25:52 GMT", "version": "v2" } ]
2020-08-26
[ [ "Babichev", "Eugeny", "" ] ]
We show that starting from initial conditions with stable perturbations, evolution of a galileon scalar field results in the appearance of a ghost later on. To demonstrate this, we consider a theory with k-essence and cubic galileon Lagrangians on a fixed Minkowski background. Explicit analytical solutions of simple wa...
14.170926
14.730153
13.637977
13.18926
13.655481
13.66433
13.858118
13.372827
12.736317
15.181383
12.990989
12.440662
13.915019
13.066686
13.067179
13.798586
12.936749
13.11855
13.305979
13.821051
12.92576
hep-th/0607022
Steven Gubser
Joshua J. Friess, Steven S. Gubser, Georgios Michalogiorgakis, and Silviu S. Pufu
The stress tensor of a quark moving through N=4 thermal plasma
33 pages, 5 figures. v2: improved low K discussion; other minor improvements
Phys.Rev.D75:106003,2007
10.1103/PhysRevD.75.106003
PUPT-2201
hep-th hep-ph
null
We develop the linear equations that describe graviton perturbations of AdS_5-Schwarzschild generated by a string trailing behind an external quark moving with constant velocity. Solving these equations allows us to evaluate the stress tensor in the boundary gauge theory. Components of the stress tensor exhibit direc...
[ { "created": "Tue, 4 Jul 2006 19:54:25 GMT", "version": "v1" }, { "created": "Tue, 11 Jul 2006 19:25:14 GMT", "version": "v2" } ]
2008-11-26
[ [ "Friess", "Joshua J.", "" ], [ "Gubser", "Steven S.", "" ], [ "Michalogiorgakis", "Georgios", "" ], [ "Pufu", "Silviu S.", "" ] ]
We develop the linear equations that describe graviton perturbations of AdS_5-Schwarzschild generated by a string trailing behind an external quark moving with constant velocity. Solving these equations allows us to evaluate the stress tensor in the boundary gauge theory. Components of the stress tensor exhibit directi...
12.362459
9.920896
11.937886
10.713514
10.569588
8.990355
10.292445
8.770362
10.348701
14.213964
10.121829
11.230079
11.605532
10.948034
11.293555
10.852662
11.473728
11.148641
11.177001
11.830339
11.175791
hep-th/0103223
John McGreevy
Shamit Kachru and John McGreevy
M-theory on Manifolds of G_2 Holonomy and Type IIA Orientifolds
14 pages, minor correction and references added
JHEP 0106:027,2001
10.1088/1126-6708/2001/06/027
SU-ITP-01/14, SLAC-PUB-8799
hep-th
null
We demonstrate that M-theory compactifications on 7-manifolds of G_2 holonomy, which yield 4d N=1 supersymmetric systems, often admit at special loci in their moduli space a description as type IIA orientifolds. In this way, we are able to find new dualities of special IIA orientifolds, including dualities which rela...
[ { "created": "Mon, 26 Mar 2001 23:52:59 GMT", "version": "v1" }, { "created": "Wed, 28 Mar 2001 17:53:49 GMT", "version": "v2" } ]
2010-05-28
[ [ "Kachru", "Shamit", "" ], [ "McGreevy", "John", "" ] ]
We demonstrate that M-theory compactifications on 7-manifolds of G_2 holonomy, which yield 4d N=1 supersymmetric systems, often admit at special loci in their moduli space a description as type IIA orientifolds. In this way, we are able to find new dualities of special IIA orientifolds, including dualities which relate...
8.045817
7.445618
8.535869
7.144969
7.452277
8.223799
7.620786
7.450562
7.582144
9.961506
7.127041
7.254573
7.897302
7.238921
7.344853
7.487108
7.26693
7.307917
7.459285
8.336748
7.103294
1206.6758
Gurdeep Sehmbi
Gurdeep S. Sehmbi
Branes and Geometry in String and M-Theory
PhD Thesis, 143 pages
null
null
DCPT-12/27
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
This thesis is based on two papers by the author and consists of two parts. We review the recent developments in the theory of multiple M2-branes and 3-algebras leading to multiple D2-brane theories. The inclusion of flux terms for the supersymmetric BLG and ABJM theories of closed M2-branes is discussed and then gen...
[ { "created": "Thu, 28 Jun 2012 16:40:17 GMT", "version": "v1" } ]
2012-06-29
[ [ "Sehmbi", "Gurdeep S.", "" ] ]
This thesis is based on two papers by the author and consists of two parts. We review the recent developments in the theory of multiple M2-branes and 3-algebras leading to multiple D2-brane theories. The inclusion of flux terms for the supersymmetric BLG and ABJM theories of closed M2-branes is discussed and then gener...
10.898874
11.087951
11.840097
10.529562
12.030113
11.576443
11.115714
11.192708
10.67689
13.145966
11.059477
10.973843
11.22039
10.718694
11.06497
11.133502
10.901666
10.872443
10.982771
11.227774
11.017045
hep-th/0011145
Kai Chen
Kai Chen, Bo-yu Hou and Wen-Li Yang
The Lax pairs for elliptic C_n and BC_n Ruijsenaars-Schneider models and their spectral curves
LaTeX2e, 25 pages, 1 table, some references added and rearranged together with misprints corrected
J. Math. Phys. 42, 4894-4914 (2001)
10.1063/1.1389091
null
hep-th
null
We study the elliptic C_n and BC_n Ruijsenaars-Schneider models which is elliptic generalization of system given in hep-th/0006004. The Lax pairs for these models are constructed by Hamiltonian reduction technology. We show that the spectral curves can be parameterized by the involutive integrals of motion for these ...
[ { "created": "Thu, 16 Nov 2000 11:27:46 GMT", "version": "v1" }, { "created": "Thu, 23 Nov 2000 04:01:46 GMT", "version": "v2" }, { "created": "Sun, 21 Jan 2001 04:07:21 GMT", "version": "v3" } ]
2012-10-30
[ [ "Chen", "Kai", "" ], [ "Hou", "Bo-yu", "" ], [ "Yang", "Wen-Li", "" ] ]
We study the elliptic C_n and BC_n Ruijsenaars-Schneider models which is elliptic generalization of system given in hep-th/0006004. The Lax pairs for these models are constructed by Hamiltonian reduction technology. We show that the spectral curves can be parameterized by the involutive integrals of motion for these mo...
11.052197
9.669216
13.400942
9.894304
10.902526
9.792158
10.404895
10.226806
9.525462
12.430659
10.131893
10.036078
12.294315
10.556733
9.867191
10.073794
10.166228
10.154666
10.405783
11.947881
10.276095
hep-th/9511055
null
V. G. Ksenzov
On the Calculation of the Vacuum Energy Density in Sigma Models
9 pages, latex
Phys.Lett. B367 (1996) 237-241
10.1016/0370-2693(95)01420-9
EV 95-01
hep-th hep-ph
null
The vacuum energy density is calculated for the $O(N)$ nonlinear sigma models in two dimensions. To obtain $\varepsilon_{vac}$ we assume that each point of the space in which non-perturbative f\/ields are determined can be replaced by a sphere $S^2$ having a small radius $r$ which approaches zero at the very end of t...
[ { "created": "Wed, 8 Nov 1995 13:38:57 GMT", "version": "v1" } ]
2009-10-28
[ [ "Ksenzov", "V. G.", "" ] ]
The vacuum energy density is calculated for the $O(N)$ nonlinear sigma models in two dimensions. To obtain $\varepsilon_{vac}$ we assume that each point of the space in which non-perturbative f\/ields are determined can be replaced by a sphere $S^2$ having a small radius $r$ which approaches zero at the very end of the...
10.465955
10.273114
9.842816
9.521341
11.361691
11.072571
10.504458
9.9581
9.47538
10.368714
8.850881
9.177173
9.776482
9.236805
9.477614
10.031995
9.535401
9.692688
9.133216
9.339767
9.985168
hep-th/9807022
Adi Armoni
A. Armoni, Y. Frishman and J. Sonnenschein
Screening in Supersymmetric Gauge Theories in Two Dimensions
8 pages, Latex. Minor changes. Accepted to Phys.Lett.B
Phys.Lett. B449 (1999) 76-80
10.1016/S0370-2693(99)00018-0
TAUP-2509-98, WIS-98/19/July-DPP
hep-th
null
We show that the string tension in N=1 two-dimensional super Yang-Mills theory vanishes independently of the representation of the quark anti-quark external source. We argue that this result persists in SQCD_2 and in two-dimensional gauge theories with extended supersymmetry or in chiral invariant models with at leas...
[ { "created": "Thu, 2 Jul 1998 17:31:46 GMT", "version": "v1" }, { "created": "Wed, 6 Jan 1999 14:55:16 GMT", "version": "v2" } ]
2009-10-31
[ [ "Armoni", "A.", "" ], [ "Frishman", "Y.", "" ], [ "Sonnenschein", "J.", "" ] ]
We show that the string tension in N=1 two-dimensional super Yang-Mills theory vanishes independently of the representation of the quark anti-quark external source. We argue that this result persists in SQCD_2 and in two-dimensional gauge theories with extended supersymmetry or in chiral invariant models with at least ...
9.981906
9.348005
10.667025
9.659397
9.374247
10.534247
9.075004
9.457096
10.245365
10.879975
9.652813
9.36066
10.406008
9.979288
9.824719
9.78618
9.785731
9.500776
10.124248
10.833294
9.176803
1309.7273
Adriano Contillo
Adriano Contillo, Stefan Rechenberger, Frank Saueressig
Renormalization group flow of Ho\v{r}ava-Lifshitz gravity at low energies
32 pages, 6 figures
null
10.1007/JHEP12(2013)017
null
hep-th gr-qc
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
The functional renormalization group equation for projectable Ho\v{r}ava-Lifshitz gravity is used to derive the non-perturbative beta functions for the Newton's constant, cosmological constant and anisotropy parameter. The resulting coupled differential equations are studied in detail and exemplary RG trajectories ar...
[ { "created": "Fri, 27 Sep 2013 15:24:20 GMT", "version": "v1" } ]
2015-06-17
[ [ "Contillo", "Adriano", "" ], [ "Rechenberger", "Stefan", "" ], [ "Saueressig", "Frank", "" ] ]
The functional renormalization group equation for projectable Ho\v{r}ava-Lifshitz gravity is used to derive the non-perturbative beta functions for the Newton's constant, cosmological constant and anisotropy parameter. The resulting coupled differential equations are studied in detail and exemplary RG trajectories are ...
5.746613
5.643148
5.839108
5.236338
5.607419
5.462384
5.622298
5.616461
5.630216
6.234427
5.448833
5.732443
5.550781
5.41221
5.563531
5.486822
5.544189
5.425632
5.475121
5.766413
5.294753
hep-th/0507271
Shahn Majid
Shahn Majid
Noncommutative Model with Spontaneous Time Generation and Planckian bound
Some corrections to quantum polar coordinates formulae in sec 6. 19 pages ams-latex and 2 .eps figures
J.Math.Phys. 46 (2005) 103520
10.1063/1.2084748
null
hep-th gr-qc math.QA
null
We illustrate the thesis that if time did not exist, we would have to create it if space is noncommutative, and extend functions by something like Schroedinger's equation. We propose that the phenomenon is a somewhat general mechanism within noncommutative geometry for `spontaneous time generation'. We show in detail...
[ { "created": "Wed, 27 Jul 2005 18:39:18 GMT", "version": "v1" }, { "created": "Fri, 12 Aug 2005 19:51:09 GMT", "version": "v2" }, { "created": "Wed, 31 Aug 2005 14:30:28 GMT", "version": "v3" }, { "created": "Thu, 20 Oct 2005 19:09:32 GMT", "version": "v4" } ]
2009-11-11
[ [ "Majid", "Shahn", "" ] ]
We illustrate the thesis that if time did not exist, we would have to create it if space is noncommutative, and extend functions by something like Schroedinger's equation. We propose that the phenomenon is a somewhat general mechanism within noncommutative geometry for `spontaneous time generation'. We show in detail h...
13.803686
15.669851
15.177141
13.756553
14.794216
15.193901
16.386131
14.976341
14.002492
15.437448
14.355598
14.35885
14.148868
13.868895
13.74555
14.429254
13.873898
13.471251
13.580944
15.024701
14.144129
2012.13308
Yangrui Hu
Aleksander J. Cianciara, S. James Gates Jr, Yangrui Hu, and Renee Kirk
The 300 "Correlators" Suggests 4D, $\cal N$ = 1 SUSY Is a Solution to a Set of Sudoku Puzzles
LaTeX twice, 39 pages, 14 figures, 28 tables (v2 added one table and associated content, v3 note added in proof comment)
null
10.1007/JHEP05(2021)077
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
A conjecture is made that the weight space for 4D, $\cal N$-extended supersymmetrical representations is embedded within the permutahedra associated with permutation groups ${\mathbb{S}}{}_{d}$. Adinkras and Coxeter Groups associated with minimal representations of 4D, $\cal N$ = 1 supersymmetry provide evidence supp...
[ { "created": "Thu, 24 Dec 2020 16:11:33 GMT", "version": "v1" }, { "created": "Fri, 25 Dec 2020 23:33:59 GMT", "version": "v2" }, { "created": "Tue, 29 Dec 2020 14:43:42 GMT", "version": "v3" }, { "created": "Sat, 16 Jan 2021 02:54:24 GMT", "version": "v4" }, { "c...
2021-05-21
[ [ "Cianciara", "Aleksander J.", "" ], [ "Gates", "S. James", "Jr" ], [ "Hu", "Yangrui", "" ], [ "Kirk", "Renee", "" ] ]
A conjecture is made that the weight space for 4D, $\cal N$-extended supersymmetrical representations is embedded within the permutahedra associated with permutation groups ${\mathbb{S}}{}_{d}$. Adinkras and Coxeter Groups associated with minimal representations of 4D, $\cal N$ = 1 supersymmetry provide evidence suppor...
12.600623
13.023552
14.739911
11.815327
12.921527
12.600335
12.828462
13.113295
12.183978
15.743582
11.773415
11.639101
12.384349
11.739946
12.048645
11.780845
11.485338
11.77232
11.686269
12.291727
11.728727
0710.5866
Andrzej Wereszczynski
C. Adam, J. Sanchez-Guillen and A. Wereszczynski
A first integration of some knot soliton models
null
Phys.Lett.B659:761-767,2008
10.1016/j.physletb.2007.11.089
null
hep-th
null
Recently it has been shown that there exists a sector within the Faddeev-Niemi model for which the equations of motion may be reduced to first order equations. However, no solutions to that sector have been given. It is not even known whether this sector contains topologically nontrivial solutions, at all. Here, we...
[ { "created": "Wed, 31 Oct 2007 13:59:19 GMT", "version": "v1" } ]
2008-11-26
[ [ "Adam", "C.", "" ], [ "Sanchez-Guillen", "J.", "" ], [ "Wereszczynski", "A.", "" ] ]
Recently it has been shown that there exists a sector within the Faddeev-Niemi model for which the equations of motion may be reduced to first order equations. However, no solutions to that sector have been given. It is not even known whether this sector contains topologically nontrivial solutions, at all. Here, we sho...
8.380277
7.431849
9.674198
7.648569
7.798415
8.051222
7.575767
7.157663
7.437641
9.825574
7.690173
7.68983
8.258721
7.813134
7.824785
7.651531
7.937723
7.729515
7.963649
8.774158
7.830726
1003.0991
Kumar S. Gupta
Kumar S. Gupta, E. Harikumar, Siddhartha Sen and M. Sivakumar
The Central Charge of the Warped AdS^3 Black Hole
6 pages, Latex file
Mod.Phys.Lett.A25:2065-2070,2010
10.1142/S0217732310033438
SINP/TNP/2010/02
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
The AdS/CFT conjecture offers the possibility of a quantum description for a black hole in terms of a CFT. This has led to the study of general AdS^3 type black holes with a view to constructing an explicit toy quantum black hole model. Such a CFT description would be characterized by its central charge and the dimen...
[ { "created": "Thu, 4 Mar 2010 09:00:30 GMT", "version": "v1" }, { "created": "Wed, 10 Mar 2010 05:29:13 GMT", "version": "v2" } ]
2014-11-20
[ [ "Gupta", "Kumar S.", "" ], [ "Harikumar", "E.", "" ], [ "Sen", "Siddhartha", "" ], [ "Sivakumar", "M.", "" ] ]
The AdS/CFT conjecture offers the possibility of a quantum description for a black hole in terms of a CFT. This has led to the study of general AdS^3 type black holes with a view to constructing an explicit toy quantum black hole model. Such a CFT description would be characterized by its central charge and the dimensi...
9.791157
9.648137
10.964404
9.148323
9.737707
9.897152
9.723424
9.456539
9.55
10.880376
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9.451375
9.431993
9.800176
9.844997
9.815258
10.102648
9.818229
9.653484
9.885851
9.404663
1811.11619
Abhiram Kidambi
Andreas Banlaki, Abhishek Chowdhury, Abhiram Kidambi, Maria Schimpf
On Mathieu moonshine and Gromov-Witten invariants
28 pages, 2 tables, appendices taken from arXiv:1711.09698. V2: Corrected typos, added references
null
10.1007/JHEP02(2020)082
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We show that a large number of $CY_3$ manifolds are involved in an intricate way in Mathieu moonshine viz. their Gromov--Witten invariants are related to the expansion coefficients of the twined/ twisted--twined elliptic genera of $K3$. We use the string duality between CHL orbifolds of heterotic string theory on $K3...
[ { "created": "Wed, 28 Nov 2018 15:19:40 GMT", "version": "v1" }, { "created": "Wed, 8 May 2019 19:03:01 GMT", "version": "v2" }, { "created": "Mon, 6 Jan 2020 04:24:47 GMT", "version": "v3" } ]
2021-06-21
[ [ "Banlaki", "Andreas", "" ], [ "Chowdhury", "Abhishek", "" ], [ "Kidambi", "Abhiram", "" ], [ "Schimpf", "Maria", "" ] ]
We show that a large number of $CY_3$ manifolds are involved in an intricate way in Mathieu moonshine viz. their Gromov--Witten invariants are related to the expansion coefficients of the twined/ twisted--twined elliptic genera of $K3$. We use the string duality between CHL orbifolds of heterotic string theory on $K3 \...
7.354923
7.167199
9.301857
6.852233
8.117185
7.353905
6.696245
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6.655879
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8.161728
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6.750717
7.030326
6.944174
7.731802
6.834645
2007.15650
Junjie Rao
Ryota Kojima, Junjie Rao
Triangulation-free Trivialization of 2-loop MHV Amplituhedron
10 pages
JHEP 2010 (2020) 140
10.1007/JHEP10(2020)140
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
This article introduces a new approach to implement positivity for the 2-loop n-particle MHV amplituhedron, circumventing the conventional triangulation with respect to positive variables of each cell carved out by the sign flips. This approach is universal for all linear positive conditions and hence free of case-by...
[ { "created": "Thu, 30 Jul 2020 17:59:53 GMT", "version": "v1" }, { "created": "Wed, 4 Nov 2020 19:33:46 GMT", "version": "v2" } ]
2020-11-06
[ [ "Kojima", "Ryota", "" ], [ "Rao", "Junjie", "" ] ]
This article introduces a new approach to implement positivity for the 2-loop n-particle MHV amplituhedron, circumventing the conventional triangulation with respect to positive variables of each cell carved out by the sign flips. This approach is universal for all linear positive conditions and hence free of case-by-c...
20.371595
20.688486
23.915653
19.723269
20.813053
21.273497
21.998522
20.551044
20.198149
26.027193
20.234274
21.383806
21.449514
19.997374
20.469242
19.855371
20.638851
20.695517
19.770514
21.815123
19.941298
hep-th/9905226
Gianguido Dall'Agata
Anna Ceresole, Gianguido Dall'Agata, Riccardo D'Auria and Sergio Ferrara
Spectrum of Type IIB Supergravity on AdS_5 x T^{11}: Predictions on N = 1 SCFT's
39+1 pages, LaTeX2e, uses package LaTeXsym. Misprints and minor polishing
Phys.Rev.D61:066001,2000
10.1103/PhysRevD.61.066001
CERN-TH/99-156; DFTT 99/29; LPTENS 99/19
hep-th
null
We derive the full Kaluza-Klein spectrum of type IIB supergravity compactified on AdS_5 x T^{11} with T^{11} = (SU(2) x SU(2))/U(1). From the knowledge of the spectrum and general multiplet shortening conditions, we make a refined test of the AdS/CFT correspondence, by comparison between various shortenings of SU(2,2...
[ { "created": "Mon, 31 May 1999 15:45:07 GMT", "version": "v1" }, { "created": "Mon, 14 Jun 1999 14:38:37 GMT", "version": "v2" }, { "created": "Tue, 27 Jul 1999 16:21:49 GMT", "version": "v3" } ]
2010-04-06
[ [ "Ceresole", "Anna", "" ], [ "Dall'Agata", "Gianguido", "" ], [ "D'Auria", "Riccardo", "" ], [ "Ferrara", "Sergio", "" ] ]
We derive the full Kaluza-Klein spectrum of type IIB supergravity compactified on AdS_5 x T^{11} with T^{11} = (SU(2) x SU(2))/U(1). From the knowledge of the spectrum and general multiplet shortening conditions, we make a refined test of the AdS/CFT correspondence, by comparison between various shortenings of SU(2,2|1...
7.963923
6.113677
9.202587
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7.102554
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7.154639
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7.749414
6.819134
7.516009
7.172234
8.233043
7.263457
1112.0260
Junya Yagi
Junya Yagi
On the six-dimensional origin of the AGT correspondence
References added. 14 pages
JHEP 02 (2012) 020
10.1007/JHEP02(2012)020
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We argue that the six-dimensional (2,0) superconformal theory defined on M \times C, with M being a four-manifold and C a Riemann surface, can be twisted in a way that makes it topological on M and holomorphic on C. Assuming the existence of such a twisted theory, we show that its chiral algebra contains a W-algebra ...
[ { "created": "Thu, 1 Dec 2011 18:20:34 GMT", "version": "v1" }, { "created": "Mon, 5 Dec 2011 20:40:32 GMT", "version": "v2" }, { "created": "Wed, 15 Feb 2012 14:11:45 GMT", "version": "v3" }, { "created": "Fri, 2 Mar 2012 23:28:14 GMT", "version": "v4" } ]
2012-03-06
[ [ "Yagi", "Junya", "" ] ]
We argue that the six-dimensional (2,0) superconformal theory defined on M \times C, with M being a four-manifold and C a Riemann surface, can be twisted in a way that makes it topological on M and holomorphic on C. Assuming the existence of such a twisted theory, we show that its chiral algebra contains a W-algebra wh...
6.300026
6.266806
7.872649
5.85976
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5.657902
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5.904684
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5.949137
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6.604094
5.679517
hep-th/9210075
Alexandre T. Filippov
A.T. Filippov, A.P. Isaev and A.B. Kurdikov
On Paragrassmann Differential Calculus
19pp
Theor.Math.Phys. 94 (1993) 150-165; Teor.Mat.Fiz. 94N2 (1993) 213-231
10.1007/BF01019327
null
hep-th
null
Explicit general constructions of paragrassmann calculus with one and many variables are given. Relations of the paragrassmann calculus to quantum groups are outlined and possible physics applications are briefly discussed. This paper is the same as the original 9210075 except added Appendix and minor changes in Ackn...
[ { "created": "Wed, 14 Oct 1992 07:11:42 GMT", "version": "v1" }, { "created": "Wed, 4 Nov 1992 09:49:25 GMT", "version": "v2" } ]
2009-10-22
[ [ "Filippov", "A. T.", "" ], [ "Isaev", "A. P.", "" ], [ "Kurdikov", "A. B.", "" ] ]
Explicit general constructions of paragrassmann calculus with one and many variables are given. Relations of the paragrassmann calculus to quantum groups are outlined and possible physics applications are briefly discussed. This paper is the same as the original 9210075 except added Appendix and minor changes in Acknow...
18.813723
16.771128
20.324741
14.751362
17.032066
16.584652
16.874987
16.718288
14.912819
19.138538
15.747568
15.942054
18.241047
16.683464
16.218817
15.772715
16.4398
16.300159
16.90073
18.919542
16.702501
2203.15562
Rajeev Singh
Arpan Das, Wojciech Florkowski, Avdhesh Kumar, Radoslaw Ryblewski, Rajeev Singh
Semi-classical kinetic theory for massive spin-half fermions with leading-order spin effects
Revised version
Acta Physica Polonica B vol. 54, article 8-A4 (2023)
10.5506/APhysPolB.54.8-A4
INT-PUB-23-032
hep-th hep-ph nucl-th
http://creativecommons.org/licenses/by/4.0/
We consider the quantum kinetic-theory description for interacting massive spin-half fermions using the Wigner function formalism. We derive a general kinetic theory description assuming that the spin effects appear at the classical and quantum level. To track the effect of such different contributions we use the sem...
[ { "created": "Mon, 28 Mar 2022 09:46:58 GMT", "version": "v1" }, { "created": "Wed, 23 Aug 2023 16:23:56 GMT", "version": "v2" } ]
2023-09-11
[ [ "Das", "Arpan", "" ], [ "Florkowski", "Wojciech", "" ], [ "Kumar", "Avdhesh", "" ], [ "Ryblewski", "Radoslaw", "" ], [ "Singh", "Rajeev", "" ] ]
We consider the quantum kinetic-theory description for interacting massive spin-half fermions using the Wigner function formalism. We derive a general kinetic theory description assuming that the spin effects appear at the classical and quantum level. To track the effect of such different contributions we use the semi-...
15.729562
15.640715
16.776974
15.08123
16.18844
16.529106
16.510221
15.193285
15.053465
16.850426
15.65372
15.863353
15.806323
15.634664
14.682604
15.789917
15.520945
14.644773
15.906718
16.276606
15.432527
1512.00249
Kazuma Shimizu
Tomoki Nosaka, Kazuma Shimizu, Seiji Terashima
Large N behavior of mass deformed ABJM theory
25 pages,3 figures; v2: typos corrected, a comment on solution II added, footnotes added, references added
null
10.1007/JHEP03(2016)063
YITP-15-106
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
In this paper, using the localization technique we analyze the large N limit of the mass deformed Aharony-Bergman-Jafferis-Maldacena (ABJM) theory on the three sphere with a finite mass parameter and finite Chern-Simons levels. We find two different solutions of the saddle point equations in the large N limit. With t...
[ { "created": "Tue, 1 Dec 2015 13:21:29 GMT", "version": "v1" }, { "created": "Thu, 25 Aug 2016 03:45:49 GMT", "version": "v2" } ]
2016-08-26
[ [ "Nosaka", "Tomoki", "" ], [ "Shimizu", "Kazuma", "" ], [ "Terashima", "Seiji", "" ] ]
In this paper, using the localization technique we analyze the large N limit of the mass deformed Aharony-Bergman-Jafferis-Maldacena (ABJM) theory on the three sphere with a finite mass parameter and finite Chern-Simons levels. We find two different solutions of the saddle point equations in the large N limit. With the...
5.947845
5.071877
7.444419
5.24383
5.329012
5.036818
4.997544
5.175897
5.022521
6.760713
5.382911
5.08864
5.932207
5.35011
5.27498
5.02812
4.9791
5.180502
5.158171
5.793168
5.093493
hep-th/9311036
Martin Schlichenmaier
Martin Schlichenmaier
Differential Operator Algebras on compact Riemann Surfaces
11 pages, AmsTeX 2.1 and psbox macros
null
null
Mannheimer Manuskripte 164
hep-th alg-geom math.QA
null
Invited talk at the International Symposium on Generalized Symmetries in Physics at the Arnold-Sommerfeld-Institute, Clausthal, Germany, July 26 -- July 29, 1993. This talk reviews results on the structure of algebras consisting of meromorphic differential operators which are holomorphic outside a finite set of point...
[ { "created": "Fri, 5 Nov 1993 11:08:01 GMT", "version": "v1" } ]
2009-09-25
[ [ "Schlichenmaier", "Martin", "" ] ]
Invited talk at the International Symposium on Generalized Symmetries in Physics at the Arnold-Sommerfeld-Institute, Clausthal, Germany, July 26 -- July 29, 1993. This talk reviews results on the structure of algebras consisting of meromorphic differential operators which are holomorphic outside a finite set of points ...
7.986258
9.966765
9.09387
8.056166
8.425024
9.516691
9.785796
8.555742
8.982705
10.065279
8.896585
7.628436
7.901613
7.381824
7.825743
7.549183
7.832108
7.345049
7.679945
7.785685
7.809043
hep-th/9508085
Michael Dine
Michael Dine
Coming to Terms with Strongly Coupled Strings
5 pages compressed postscript
null
null
SCIPP 95/25
hep-th
null
The holomorphy of the superpotential along with symmetries gives very strong constraints on any stringy non-perturbative effects. This observation suggests an approach to string phenomenology. (Presented at ``Strings 95'', March 1995.
[ { "created": "Thu, 17 Aug 1995 21:59:08 GMT", "version": "v1" } ]
2007-05-23
[ [ "Dine", "Michael", "" ] ]
The holomorphy of the superpotential along with symmetries gives very strong constraints on any stringy non-perturbative effects. This observation suggests an approach to string phenomenology. (Presented at ``Strings 95'', March 1995.
15.434248
12.283621
16.931684
11.364046
12.193845
11.020084
11.686489
10.942475
11.215266
14.721087
10.220342
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14.961527
12.663713
12.971266
13.003035
12.11323
13.518286
12.190443
14.970922
12.038176
1904.06154
Lorenzo Luis Salcedo
C. Garcia-Recio and L. L. Salcedo
Renormalization of vector fields with mass-like coupling in curved spacetime
14 pages, no figures
null
10.1140/epjc/s10052-019-6930-1
null
hep-th gr-qc
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
Using the method of covariant symbols we compute the divergent part of the effective action of the Proca field with non-minimal mass term. Specifically a quantum Abelian vector field with a non-derivative coupling to an external tensor field in curved spacetime in four dimensions is considered. Relatively explicit ex...
[ { "created": "Fri, 12 Apr 2019 10:48:57 GMT", "version": "v1" } ]
2019-06-26
[ [ "Garcia-Recio", "C.", "" ], [ "Salcedo", "L. L.", "" ] ]
Using the method of covariant symbols we compute the divergent part of the effective action of the Proca field with non-minimal mass term. Specifically a quantum Abelian vector field with a non-derivative coupling to an external tensor field in curved spacetime in four dimensions is considered. Relatively explicit expr...
12.732535
11.417185
12.427746
11.559743
12.542194
11.206876
11.277629
11.0701
11.407414
13.156365
11.41344
10.982726
11.667669
11.159627
11.283756
11.021514
11.360868
11.355809
11.180202
11.747355
11.06305
hep-th/0505193
Shinji Tsujikawa
Gianluca Calcagni, Shinji Tsujikawa, M Sami
Dark energy and cosmological solutions in second-order string gravity
35 pages, 7 figures
Class.Quant.Grav.22:3977-4006,2005
10.1088/0264-9381/22/19/011
null
hep-th astro-ph gr-qc hep-ph
null
We study the cosmological evolution based upon a $D$-dimensional action in low-energy effective string theory in the presence of second-order curvature corrections and a modulus scalar field (dilaton or compactification modulus). A barotropic perfect fluid coupled to the scalar field is also allowed. Phase space anal...
[ { "created": "Mon, 23 May 2005 02:53:44 GMT", "version": "v1" }, { "created": "Thu, 15 Sep 2005 09:46:09 GMT", "version": "v2" } ]
2009-11-11
[ [ "Calcagni", "Gianluca", "" ], [ "Tsujikawa", "Shinji", "" ], [ "Sami", "M", "" ] ]
We study the cosmological evolution based upon a $D$-dimensional action in low-energy effective string theory in the presence of second-order curvature corrections and a modulus scalar field (dilaton or compactification modulus). A barotropic perfect fluid coupled to the scalar field is also allowed. Phase space analys...
9.571619
9.119905
8.819149
8.75813
8.930241
9.145423
9.529047
8.938725
8.924796
9.551472
8.805153
9.242768
9.317124
9.28159
9.163138
9.335702
9.180035
9.282995
9.404493
9.49574
9.279966
1901.05869
Arnau Koemans Collado
Arnau Koemans Collado and Steven Thomas
Eikonal Scattering in Kaluza-Klein Gravity
27 pages, 4 figures
null
10.1007/JHEP04(2019)171
QMUL-PH-19-01
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We study eikonal scattering in the context of Kaluza-Klein theory by considering a massless scalar field coupled to Einstein's gravity in 5D compactified to 4D on a manifold $M_4\times S^1 $. We also examine various different kinematic limits of the resulting eikonal. In the ultra-relativistic scattering case we find...
[ { "created": "Thu, 17 Jan 2019 16:21:12 GMT", "version": "v1" }, { "created": "Wed, 1 May 2019 10:43:00 GMT", "version": "v2" } ]
2019-05-02
[ [ "Collado", "Arnau Koemans", "" ], [ "Thomas", "Steven", "" ] ]
We study eikonal scattering in the context of Kaluza-Klein theory by considering a massless scalar field coupled to Einstein's gravity in 5D compactified to 4D on a manifold $M_4\times S^1 $. We also examine various different kinematic limits of the resulting eikonal. In the ultra-relativistic scattering case we find c...
7.516527
7.670457
7.449113
7.017125
6.924528
6.908832
6.993946
6.731749
7.318847
8.149879
6.912772
6.860594
7.2049
7.001255
7.102587
7.031108
7.113862
7.159969
6.908093
7.144023
6.938489
2106.04568
Hong-Jian He
Yan-Feng Hang, Hong-Jian He
Structure of Kaluza-Klein Graviton Scattering Amplitudes from Gravitational Equivalence Theorem and Double-Copy
90 pages. Final version inclulding the exact KK double-copy of NLO amplitudes. Conclusions unchanged, typos corrected and references added. Its companion Letter paper appeared in arXiv:2207.11214
Phys. Rev. D105 (2022) 084005, no.8
10.1103/PhysRevD.105.084005
null
hep-th gr-qc hep-ph
http://creativecommons.org/licenses/by/4.0/
We study the structure of scattering amplitudes of the Kaluza-Klein (KK) gravitons and of the gravitational KK Goldstone bosons in the compactified 5d General Relativity (GR). We analyze the geometric "Higgs" mechanism for mass-generation of KK gravitons under compactification with a general $R_\xi$ gauge-fixing, whi...
[ { "created": "Tue, 8 Jun 2021 17:54:37 GMT", "version": "v1" }, { "created": "Tue, 29 Jun 2021 17:39:40 GMT", "version": "v2" }, { "created": "Fri, 23 Jul 2021 17:36:54 GMT", "version": "v3" }, { "created": "Thu, 28 Jul 2022 17:47:49 GMT", "version": "v4" } ]
2022-07-29
[ [ "Hang", "Yan-Feng", "" ], [ "He", "Hong-Jian", "" ] ]
We study the structure of scattering amplitudes of the Kaluza-Klein (KK) gravitons and of the gravitational KK Goldstone bosons in the compactified 5d General Relativity (GR). We analyze the geometric "Higgs" mechanism for mass-generation of KK gravitons under compactification with a general $R_\xi$ gauge-fixing, which...
5.832963
5.752357
6.522886
5.457342
6.337972
5.604077
5.403315
5.586372
5.563789
6.30823
5.57832
5.707084
5.944866
5.747489
5.843867
5.72759
5.641542
5.713949
5.738075
5.83105
5.704413
1210.1856
Paulina Suchanek
Volker Schomerus and Paulina Suchanek
Liouville's Imaginary Shadow
31 pages
JHEP12(2012)020
10.1007/JHEP12(2012)020
DESY 12-165
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
N=1 super Liouville field theory is one of the simplest non-rational conformal field theories. It possesses various important extensions and interesting applications, e.g. to the AGT relation with 4D gauge theory or the construction of the OSP(1|2) WZW model. In both setups, the N=1 Liouville field is accompanied by ...
[ { "created": "Fri, 5 Oct 2012 20:03:37 GMT", "version": "v1" } ]
2013-05-31
[ [ "Schomerus", "Volker", "" ], [ "Suchanek", "Paulina", "" ] ]
N=1 super Liouville field theory is one of the simplest non-rational conformal field theories. It possesses various important extensions and interesting applications, e.g. to the AGT relation with 4D gauge theory or the construction of the OSP(1|2) WZW model. In both setups, the N=1 Liouville field is accompanied by an...
9.1517
8.860341
10.776743
8.722417
8.893207
9.211745
9.012887
8.888673
8.801133
11.659936
9.13884
8.767954
9.509959
9.099513
8.763402
8.38679
8.63932
8.750799
8.563409
9.70345
8.842058
hep-th/0001154
Christian Jaekel
Christian Jaekel
The Reeh-Schlieder property for ground states
plain tex, 11 pages, An unnecessary strong assumption has been replaced by a more adequate one in Definition 2.1
Annalen Phys. 12 (2003) 289-299
10.1002/andp.200310012
null
hep-th
null
Recently it has been shown that the Reeh-Schlieder property w.r.t. thermal equilibrium states is a direct consequence of locality, additivity and the relativistic KMS condition. Here we extend this result to ground states.
[ { "created": "Mon, 24 Jan 2000 15:37:13 GMT", "version": "v1" }, { "created": "Tue, 25 Jan 2000 13:40:54 GMT", "version": "v2" }, { "created": "Thu, 10 Feb 2000 14:28:49 GMT", "version": "v3" } ]
2009-10-31
[ [ "Jaekel", "Christian", "" ] ]
Recently it has been shown that the Reeh-Schlieder property w.r.t. thermal equilibrium states is a direct consequence of locality, additivity and the relativistic KMS condition. Here we extend this result to ground states.
10.104277
6.04309
8.007893
6.836469
8.711544
7.10641
6.391115
6.654337
7.556926
9.306239
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8.690125
8.698761
7.843483
8.88629
8.262731
8.564017
7.773426
8.567242
9.516233
8.137189
1308.6425
Hiroshi Kawabe
Hiroshi Kawabe
Causal dynamical triangulation for non-critical open-closed string field theory
15pages, 22figures, typos corrected
Phys.Lett.B729(2014)91-98
10.1016/j.physletb.2013.12.046
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We extend the 2 dimensional Causal Dynamical Triangulation (CDT) model from the usual model of closed string to the one of open-closed string. The matrix-vector model describing the loop gas model is modified so as to possess the nature of the CDT, i.e. the time foliation structure. Stochastic quantization method pro...
[ { "created": "Thu, 29 Aug 2013 10:39:06 GMT", "version": "v1" }, { "created": "Wed, 4 Sep 2013 11:12:56 GMT", "version": "v2" } ]
2014-01-16
[ [ "Kawabe", "Hiroshi", "" ] ]
We extend the 2 dimensional Causal Dynamical Triangulation (CDT) model from the usual model of closed string to the one of open-closed string. The matrix-vector model describing the loop gas model is modified so as to possess the nature of the CDT, i.e. the time foliation structure. Stochastic quantization method produ...
14.475834
13.314458
14.670644
12.311683
13.635345
13.724697
13.064609
11.88344
13.204915
17.807001
13.465401
12.772086
14.111705
12.934319
13.410489
13.62844
12.77595
13.459597
12.807971
13.493482
12.639661
hep-th/9212058
null
A. Toon
Particle Content in Topological Field Theories
9p, OUTP-92-30P
Mod.Phys.Lett. A9 (1994) 29-40
10.1142/S0217732394000058
null
hep-th
null
By demanding that the path integral measure of topological field theories be metric independent, we can derive powerful constraints on the particle content of a topological field theory as well as on the dimensionality of space-time.
[ { "created": "Wed, 9 Dec 1992 18:45:42 GMT", "version": "v1" } ]
2015-06-26
[ [ "Toon", "A.", "" ] ]
By demanding that the path integral measure of topological field theories be metric independent, we can derive powerful constraints on the particle content of a topological field theory as well as on the dimensionality of space-time.
12.843063
8.770688
8.938256
8.841318
8.270606
7.688607
8.923917
8.60113
8.023599
9.624634
8.973325
9.224614
8.783008
8.745719
8.983738
9.110415
8.881721
9.042108
8.857538
9.235658
8.938968
1403.7407
Elcio Abdalla
Kai Lin and Elcio Abdalla
Holographic Superconductors in a Rotating Spacetime
9 pages, 5 figures, paper completely rewritten and improved. Version to appear in EPJC
null
10.1140/epjc/s10052-014-3144-4
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We consider holographic superconductors in a rotating black string spacetime. In view of the mandatory introduction of the $A_\varphi$ component of the vector potential we are left with three equations to be solved. Their solutions show that the effect of the rotating parameter $a$ influences the critical temperature...
[ { "created": "Fri, 28 Mar 2014 15:05:10 GMT", "version": "v1" }, { "created": "Mon, 23 Jun 2014 19:36:48 GMT", "version": "v2" }, { "created": "Fri, 17 Oct 2014 13:29:42 GMT", "version": "v3" } ]
2015-06-19
[ [ "Lin", "Kai", "" ], [ "Abdalla", "Elcio", "" ] ]
We consider holographic superconductors in a rotating black string spacetime. In view of the mandatory introduction of the $A_\varphi$ component of the vector potential we are left with three equations to be solved. Their solutions show that the effect of the rotating parameter $a$ influences the critical temperature $...
10.821809
9.2494
9.389518
8.919654
9.231944
9.808732
9.52027
9.726874
9.088846
9.864198
8.737684
10.006332
8.990052
9.230625
9.243145
9.044927
9.28839
9.094692
9.726544
9.032765
9.642461
hep-th/9806149
Dongsu Bak
Dongsu Bak, Joohan Lee, and Hyunsoo Min
Dynamics of BPS States in the Dirac-Born-Infeld Theory
19 pages, 4 figures References added, Typographical errors are corrected
Phys. Rev. D 59, 045011 (1999)
10.1103/PhysRevD.59.045011
UOSTP-98-102, SNUTP-98-059
hep-th
null
The Dirac-Born-Infeld action with transverse scalar fields is considered to study the dynamics of various BPS states. We first describe the characteristic properties of the so-called 1/2 and 1/4 BPS states on the D3 brane, which can be interpreted as F/D-strings ending on a D3-brane in Type IIB string theory picture....
[ { "created": "Thu, 18 Jun 1998 11:30:05 GMT", "version": "v1" }, { "created": "Thu, 2 Jul 1998 05:20:04 GMT", "version": "v2" } ]
2016-08-25
[ [ "Bak", "Dongsu", "" ], [ "Lee", "Joohan", "" ], [ "Min", "Hyunsoo", "" ] ]
The Dirac-Born-Infeld action with transverse scalar fields is considered to study the dynamics of various BPS states. We first describe the characteristic properties of the so-called 1/2 and 1/4 BPS states on the D3 brane, which can be interpreted as F/D-strings ending on a D3-brane in Type IIB string theory picture. W...
8.247559
7.538021
8.423431
7.575807
7.397147
7.319979
7.265805
7.953173
7.378521
9.302317
7.486475
7.663162
8.285791
7.680641
7.72507
7.520827
7.658639
7.651753
7.697148
8.344943
7.553374
hep-th/9712081
Jose Carlos Brunelli
J. C. Brunelli and Ashok Das
A Lax Representation for the Born-Infeld Equation
Latex, 14 pages, Note and references added, incorporating connection with hyperbolic Monge-Amp\`ere equations
Phys.Lett. B426 (1998) 57-63
10.1016/S0370-2693(98)00265-2
null
hep-th nlin.SI solv-int
null
We study the Born-Infeld equation from a Lagrangian point of view emphasizing the duality symmetry present in such systems. We obtain the Hamiltonian formulation directly from the Lagrangian. We also show that this system admits a dispersionless nonstandard Lax representation which directly leads to all the conserved...
[ { "created": "Mon, 8 Dec 1997 16:47:45 GMT", "version": "v1" }, { "created": "Thu, 22 Jan 1998 11:16:52 GMT", "version": "v2" } ]
2009-10-30
[ [ "Brunelli", "J. C.", "" ], [ "Das", "Ashok", "" ] ]
We study the Born-Infeld equation from a Lagrangian point of view emphasizing the duality symmetry present in such systems. We obtain the Hamiltonian formulation directly from the Lagrangian. We also show that this system admits a dispersionless nonstandard Lax representation which directly leads to all the conserved c...
10.544477
9.952975
10.215827
9.443022
9.446052
11.019472
9.740413
9.853491
9.907172
9.93839
9.410687
9.833995
10.664459
9.964107
10.166502
9.675642
9.642219
9.601967
9.71666
10.41379
9.636535
2204.12239
Zi-Qing Xiao
Zi-Qing Xiao, Run-Qiu Yang
On Penrose inequality in holography
15 pages, 3 figures
null
10.1103/PhysRevD.107.026013
null
hep-th gr-qc
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
The recent holographic deduction of Penrose inequality only assumes null energy condition while the weak or dominant energy condition is required in usual geometric proof. This paper makes a step toward filling up gap between these two approaches. For planar/spherically symmetrically asymptotically Schwarzschild anti...
[ { "created": "Tue, 26 Apr 2022 11:43:47 GMT", "version": "v1" }, { "created": "Wed, 24 Aug 2022 07:50:42 GMT", "version": "v2" } ]
2023-02-01
[ [ "Xiao", "Zi-Qing", "" ], [ "Yang", "Run-Qiu", "" ] ]
The recent holographic deduction of Penrose inequality only assumes null energy condition while the weak or dominant energy condition is required in usual geometric proof. This paper makes a step toward filling up gap between these two approaches. For planar/spherically symmetrically asymptotically Schwarzschild anti-d...
10.915286
11.586381
10.636248
9.987424
11.119896
11.023758
11.237935
10.276564
10.566488
11.163719
10.474762
10.439176
10.740287
10.283865
10.982224
10.513174
10.497192
10.756731
10.635359
10.627759
10.934815
1403.4805
Ralph Blumenhagen
Ralph Blumenhagen
A Course on Noncommutative Geometry in String Theory
18 pages, contribution to the proceedings of the Workshop on Noncommutative Field Theory and Gravity, September 8 - 15, 2013, Corfu, Greece, v2: refs. added
null
10.1002/prop.201400014
MPP-2014-54
hep-th math-ph math.MP
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
In this pedagogical mini course the basics of the derivation of the noncommutative structures appearing in string theory are reviewed. First we discuss the well established appearance of the noncommutative Moyal-Weyl star-product in the correlation functions of open string vertex operators on a magnetized D-brane. Se...
[ { "created": "Wed, 19 Mar 2014 14:11:24 GMT", "version": "v1" }, { "created": "Tue, 1 Apr 2014 08:17:26 GMT", "version": "v2" } ]
2016-01-20
[ [ "Blumenhagen", "Ralph", "" ] ]
In this pedagogical mini course the basics of the derivation of the noncommutative structures appearing in string theory are reviewed. First we discuss the well established appearance of the noncommutative Moyal-Weyl star-product in the correlation functions of open string vertex operators on a magnetized D-brane. Seco...
9.766974
9.0138
9.970582
8.664086
8.590744
8.561888
9.116297
7.976688
7.992323
9.948921
8.449764
8.649988
9.189441
8.787516
8.496892
8.757571
8.529569
8.631392
8.585265
9.335237
8.490582
1108.5131
Chong-Sun Chu
Chong-Sun Chu
A Theory of Non-Abelian Tensor Gauge Field with Non-Abelian Gauge Symmetry G x G
18 pages. LaTeX. V2: references and a comment added v3: published version
null
null
DCPT-11/43
hep-th math-ph math.MP
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
The Chern-Simon action of the ABJM theory is not gauge invariant in the presence of a boundary. In the paper arXiv:0909.2333, this was shown to imply the existence of a Kac-Moody symmetry on the theory of multiple self-dual strings. In this paper we conjecture that the Kac-Moody symmetry induces a U(N)x U(N) gauge sy...
[ { "created": "Thu, 25 Aug 2011 16:48:03 GMT", "version": "v1" }, { "created": "Thu, 15 Sep 2011 14:55:31 GMT", "version": "v2" }, { "created": "Wed, 26 Sep 2012 14:48:00 GMT", "version": "v3" } ]
2012-09-27
[ [ "Chu", "Chong-Sun", "" ] ]
The Chern-Simon action of the ABJM theory is not gauge invariant in the presence of a boundary. In the paper arXiv:0909.2333, this was shown to imply the existence of a Kac-Moody symmetry on the theory of multiple self-dual strings. In this paper we conjecture that the Kac-Moody symmetry induces a U(N)x U(N) gauge symm...
7.928542
8.18276
9.283133
7.337193
8.028855
7.506502
7.625813
7.795221
7.765188
9.540217
7.236301
7.585463
8.222002
7.377864
7.60788
7.766532
7.735424
7.608684
7.526334
7.912057
7.568276
hep-th/0404218
Lepe Samuel
Norman Cruz and Samuel Lepe
On the thermal description of the BTZ black holes
7 pages. Accepted by Phys. Lett. B
Phys.Lett. B593 (2004) 235-241
10.1016/j.physletb.2004.04.072
GACG-04/08
hep-th
null
We investigate the limitations on the thermal description of three dimensional BTZ black holes. We derive on physical grounds three basic mass scales that are relevant to characterize these limitations. The Planck mass in 2+1 dimensions indicate the limits where the black hole can emit Hawking's radiation. We show th...
[ { "created": "Tue, 27 Apr 2004 21:49:16 GMT", "version": "v1" } ]
2009-11-10
[ [ "Cruz", "Norman", "" ], [ "Lepe", "Samuel", "" ] ]
We investigate the limitations on the thermal description of three dimensional BTZ black holes. We derive on physical grounds three basic mass scales that are relevant to characterize these limitations. The Planck mass in 2+1 dimensions indicate the limits where the black hole can emit Hawking's radiation. We show that...
20.704014
20.869223
18.806301
18.091833
21.350508
20.521717
19.617357
19.37742
19.2428
19.560125
19.345652
20.371464
19.846338
19.207554
18.81871
19.233065
19.357796
20.007378
19.957811
19.868505
19.028242
hep-th/0309215
Plamen Bozhilov
P. Bozhilov
M2-brane Solutions in AdS_7xS^4
LaTeX, 18 pages, no figures; V2: cosmetic changes to match the version published in JHEP
JHEP 0310 (2003) 032
10.1088/1126-6708/2003/10/032
null
hep-th
null
We consider different M2-brane configurations in the M-theory AdS_7xS^4 background, with field theory dual A_{N-1}(2,0) SCFT. New membrane solutions are found and compared with the recently obtained ones.
[ { "created": "Tue, 23 Sep 2003 09:22:24 GMT", "version": "v1" }, { "created": "Wed, 5 Nov 2003 09:30:32 GMT", "version": "v2" } ]
2007-05-23
[ [ "Bozhilov", "P.", "" ] ]
We consider different M2-brane configurations in the M-theory AdS_7xS^4 background, with field theory dual A_{N-1}(2,0) SCFT. New membrane solutions are found and compared with the recently obtained ones.
12.905227
9.894874
14.653016
10.831339
9.84701
8.001247
9.371223
8.63012
10.090809
16.998129
9.974272
9.762647
12.285765
9.710557
10.260433
9.787427
10.237987
10.117146
10.411922
12.083194
10.071809
1903.06757
Jean-Luc Lehners
Alice Di Tucci and Jean-Luc Lehners
The No-Boundary Proposal as a Path Integral with Robin Boundary Conditions
5 pages, 3 figures, v2: replaced with published version
Phys. Rev. Lett. 122, 201302 (2019)
10.1103/PhysRevLett.122.201302
null
hep-th gr-qc
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
Realising the no-boundary proposal of Hartle and Hawking as a consistent gravitational path integral has been a long-standing puzzle. In particular, it was demonstrated by Feldbrugge et al. that the sum over all universes starting from zero size results in an unstable saddle point geometry. Here we show that in the c...
[ { "created": "Fri, 15 Mar 2019 19:00:38 GMT", "version": "v1" }, { "created": "Mon, 3 Jun 2019 08:46:47 GMT", "version": "v2" } ]
2019-06-04
[ [ "Di Tucci", "Alice", "" ], [ "Lehners", "Jean-Luc", "" ] ]
Realising the no-boundary proposal of Hartle and Hawking as a consistent gravitational path integral has been a long-standing puzzle. In particular, it was demonstrated by Feldbrugge et al. that the sum over all universes starting from zero size results in an unstable saddle point geometry. Here we show that in the con...
9.469459
9.395376
9.254706
8.885716
9.82252
10.084309
9.658607
8.674166
9.626975
10.037265
9.97231
8.518247
8.62585
8.491995
8.656759
8.643459
8.698846
8.387421
8.771585
9.16271
8.678473
1110.0488
Federico Galli
V. Balasubramanian, A. Bernamonti, N. Copland, B. Craps and F. Galli
Thermalization of mutual and tripartite information in strongly coupled two dimensional conformal field theories
12 pages, 8 figures, v2: cosmetic changes to match the published version
PhysRevD.84.105017,2011
10.1103/PhysRevD.84.105017
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
The mutual and tripartite information between pairs and triples of disjoint regions in a quantum field theory are sensitive probes of the spread of correlations in an equilibrating system. We compute these quantities in strongly coupled two-dimensional conformal field theories with a gravity dual following the homoge...
[ { "created": "Mon, 3 Oct 2011 20:27:53 GMT", "version": "v1" }, { "created": "Fri, 2 Dec 2011 18:24:52 GMT", "version": "v2" } ]
2011-12-05
[ [ "Balasubramanian", "V.", "" ], [ "Bernamonti", "A.", "" ], [ "Copland", "N.", "" ], [ "Craps", "B.", "" ], [ "Galli", "F.", "" ] ]
The mutual and tripartite information between pairs and triples of disjoint regions in a quantum field theory are sensitive probes of the spread of correlations in an equilibrating system. We compute these quantities in strongly coupled two-dimensional conformal field theories with a gravity dual following the homogeno...
11.191794
10.477982
11.282385
9.631062
10.450933
10.225038
10.510929
9.436962
9.291287
12.643934
9.758357
10.458509
10.684481
10.140221
10.101173
10.174492
10.126505
10.431813
9.927443
10.296778
10.305214
hep-th/9810125
Robert Marnelius
Robert Marnelius, Niclas Sandstrom
Basics of BRST quantization on inner product spaces
32 pages,Latexfile,improved presentation and several new remarks
Int.J.Mod.Phys. A15 (2000) 833-868
10.1142/S0217751X00000409
ITP-Goteborg 98-16
hep-th
null
There is an elaborated abstract form of BRST quantization on inner product spaces within the operator formalism which leads to BRST invariant states of the form |ph>=e^{[Q,\psi]} |\phi> where \psi is a gauge fixing fermion, and where |\phi> is a BRST invariant state determined by simple hermitian conditions. These st...
[ { "created": "Fri, 16 Oct 1998 10:27:22 GMT", "version": "v1" }, { "created": "Thu, 26 Aug 1999 09:05:07 GMT", "version": "v2" } ]
2009-10-31
[ [ "Marnelius", "Robert", "" ], [ "Sandstrom", "Niclas", "" ] ]
There is an elaborated abstract form of BRST quantization on inner product spaces within the operator formalism which leads to BRST invariant states of the form |ph>=e^{[Q,\psi]} |\phi> where \psi is a gauge fixing fermion, and where |\phi> is a BRST invariant state determined by simple hermitian conditions. These stat...
13.203026
11.110937
14.393455
11.759231
12.713292
12.085761
12.058415
11.167275
12.070122
15.335524
11.619189
11.627767
12.825138
11.760183
12.579018
11.951658
11.632477
11.695341
11.79936
13.146025
11.874224
hep-th/9710179
Dr R. Szabo
L. Cooper, I.I. Kogan and R.J. Szabo
Mirror Maps in Chern-Simons Gauge Theory
40 pages LaTeX, 4 postscript files, uses psfig.sty; minor textual changes, typos corrected, references added
Annals Phys. 268 (1998) 61-104
10.1006/aphy.1998.5832
OUTP-97-57P
hep-th cond-mat
null
We describe mirror symmetry in N=2 superconformal field theories in terms of a dynamical topology changing process of the principal fiber bundle associated with a topological membrane. We show that the topological symmetries of Calabi-Yau sigma-models can be obtained from discrete geometric transformations of compact...
[ { "created": "Thu, 23 Oct 1997 19:17:25 GMT", "version": "v1" }, { "created": "Wed, 25 Mar 1998 18:00:59 GMT", "version": "v2" } ]
2009-10-30
[ [ "Cooper", "L.", "" ], [ "Kogan", "I. I.", "" ], [ "Szabo", "R. J.", "" ] ]
We describe mirror symmetry in N=2 superconformal field theories in terms of a dynamical topology changing process of the principal fiber bundle associated with a topological membrane. We show that the topological symmetries of Calabi-Yau sigma-models can be obtained from discrete geometric transformations of compact C...
10.577745
11.002855
11.515119
9.733312
10.397696
9.782089
9.967138
9.519835
9.710034
11.182065
9.628543
9.588247
10.58459
9.821035
9.643772
9.681406
9.976346
9.169727
9.606825
10.125564
9.373797
hep-th/0406172
Peng Wang
Peng Wang, Xin-He Meng (Nankai U.)
Note on the Radion Effective Potential in the Presence of Branes
6 pages, no figures. Some discussion clarified, conclusion unchanged. To appear in Phys. Rev. D
Phys.Rev. D70 (2004) 087901
10.1103/PhysRevD.70.087901
null
hep-th gr-qc hep-ph
null
In String Theory compactification, branes are often invoked to get the desired form of the radion effective potential. Current popular way of doing this assumes that the introduction of branes will not modify the background geometry in an important way. In this paper, we show by an explicit example that at least in t...
[ { "created": "Mon, 21 Jun 2004 08:56:22 GMT", "version": "v1" }, { "created": "Sun, 12 Sep 2004 10:25:15 GMT", "version": "v2" } ]
2009-11-10
[ [ "Wang", "Peng", "", "Nankai U." ], [ "Meng", "Xin-He", "", "Nankai U." ] ]
In String Theory compactification, branes are often invoked to get the desired form of the radion effective potential. Current popular way of doing this assumes that the introduction of branes will not modify the background geometry in an important way. In this paper, we show by an explicit example that at least in the...
10.098083
8.35974
8.80848
8.129324
8.317103
8.53125
8.930087
9.131439
8.971556
8.905106
9.061922
8.941716
8.896452
8.596494
8.791218
8.670577
8.903997
8.753923
8.491851
8.599323
9.008051
2103.08596
Michael Knyazev
M. A. Knyazev
Kink-like solution for the Lorentz0violating \phi^4 theory equation of motion with dissipation
7 pages
null
null
null
hep-th nlin.PS nlin.SI
http://creativecommons.org/licenses/by/4.0/
A (1+1)-dimension equation of motion for \phi^4 theory is considered for the case of simultaneou taking into account the processes of dissipation and violation the Lorentz-invariance. A topological non-trivial solution of one-kink type for this equation is constructed in an analytical form. The modofied Hirota method...
[ { "created": "Mon, 15 Mar 2021 12:54:27 GMT", "version": "v1" } ]
2021-03-17
[ [ "Knyazev", "M. A.", "" ] ]
A (1+1)-dimension equation of motion for \phi^4 theory is considered for the case of simultaneou taking into account the processes of dissipation and violation the Lorentz-invariance. A topological non-trivial solution of one-kink type for this equation is constructed in an analytical form. The modofied Hirota method f...
16.427479
15.242851
16.241159
14.836167
15.837565
14.575051
15.469081
15.870428
13.123243
16.595263
13.718933
14.402902
14.734196
14.369053
14.304749
14.592852
13.723323
14.262478
13.617923
14.066186
14.129366
1002.1831
Victor Mikhaylov
Victor Mikhaylov
On the Fermionic Frequencies of Circular Strings
13 pages, 1 figure
J.Phys.A43:335401,2010
10.1088/1751-8113/43/33/335401
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We revisit the semiclassical computation of the fluctuation spectrum around different circular string solutions in AdS_5xS^5 and AdS_4xCP^3, starting from the Green-Schwarz action. It has been known that the results for these frequencies obtained from the algebraic curve and from the worldsheet computations sometimes...
[ { "created": "Tue, 9 Feb 2010 11:59:32 GMT", "version": "v1" } ]
2014-11-20
[ [ "Mikhaylov", "Victor", "" ] ]
We revisit the semiclassical computation of the fluctuation spectrum around different circular string solutions in AdS_5xS^5 and AdS_4xCP^3, starting from the Green-Schwarz action. It has been known that the results for these frequencies obtained from the algebraic curve and from the worldsheet computations sometimes d...
9.884552
8.024911
10.72635
9.116345
8.890852
9.246001
8.297436
8.192271
7.734684
11.088467
8.515916
8.578237
9.991323
8.682455
8.793855
8.805525
8.615797
9.020421
8.858086
10.912169
8.707241
hep-th/0208043
Omer Faruk Dayi
O.F. Dayi and B. Yapiskan
Hamiltonian formulation of Noncommutative D3--Brane
15 pages, no figures
JHEP 0210 (2002) 022
10.1088/1126-6708/2002/10/022
null
hep-th
null
Lagrangians of the Abelian Gauge Theory and its dual are related in terms of a shifted action. We show that in d=4 constrained Hamiltonian formulation of the shifted action yields Hamiltonian description of the dual theory, without referring to its Lagrangian. We apply this method, at the first order in the noncommut...
[ { "created": "Tue, 6 Aug 2002 10:27:54 GMT", "version": "v1" } ]
2009-11-07
[ [ "Dayi", "O. F.", "" ], [ "Yapiskan", "B.", "" ] ]
Lagrangians of the Abelian Gauge Theory and its dual are related in terms of a shifted action. We show that in d=4 constrained Hamiltonian formulation of the shifted action yields Hamiltonian description of the dual theory, without referring to its Lagrangian. We apply this method, at the first order in the noncommutat...
9.046583
9.213199
9.222955
8.495584
8.993199
8.503013
9.404125
9.016203
8.426326
10.432873
8.659813
8.465723
8.811829
8.405737
8.595099
8.682885
8.663898
8.633862
8.641681
8.857494
8.337571
2008.03376
Francisco Fern\'andez Dr.
Francisco M. Fern\'andez
Comment on: "Relativistic quantum dynamics of a charged particle in cosmic string spacetime in the presence of magnetic field and scalar potential''. Eur. Phys. J. C (2012) 72:2051
null
null
null
null
hep-th gr-qc
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We analyze the results of a paper on ``Relativistic quantum dynamics of a charged particle in cosmic string spacetime in the presence of magnetic field and scalar potential''. We show that the authors did not obtain the spectrum of the eigenvalue equation but only one eigenvalue for a specific relationship between mo...
[ { "created": "Wed, 15 Jul 2020 19:00:27 GMT", "version": "v1" } ]
2020-08-11
[ [ "Fernández", "Francisco M.", "" ] ]
We analyze the results of a paper on ``Relativistic quantum dynamics of a charged particle in cosmic string spacetime in the presence of magnetic field and scalar potential''. We show that the authors did not obtain the spectrum of the eigenvalue equation but only one eigenvalue for a specific relationship between mode...
11.392683
11.718458
11.656936
10.94558
11.356181
11.461105
13.079228
10.897261
10.139312
10.040056
10.863381
10.49993
11.357001
10.436883
10.438921
10.794731
10.543955
10.163596
10.658563
10.656387
10.646409
1009.2947
Yuko Urakawa
Yuko Urakawa and Takahiro Tanaka
Natural selection of inflationary vacuum required by infra-red regularity and gauge-invariance
12 pages; v3: several descriptions are added; v4: accepted version in PTP
Prog.Theor.Phys.125:1067-1089,2011
10.1143/PTP.125.1067
YITP-10-81
hep-th astro-ph.CO gr-qc
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
It has been an issue of debate whether the inflationary infrared(IR) divergences are physical or not. Our claim is that, at least, in single-field models, the answer is "No," and that the spurious IR divergence is originating from the careless treatment of the gauge modes. In our previous work we have explicitly show...
[ { "created": "Wed, 15 Sep 2010 15:00:23 GMT", "version": "v1" }, { "created": "Mon, 4 Oct 2010 15:14:47 GMT", "version": "v2" }, { "created": "Thu, 10 Feb 2011 23:11:36 GMT", "version": "v3" }, { "created": "Sat, 21 May 2011 15:32:53 GMT", "version": "v4" } ]
2011-08-19
[ [ "Urakawa", "Yuko", "" ], [ "Tanaka", "Takahiro", "" ] ]
It has been an issue of debate whether the inflationary infrared(IR) divergences are physical or not. Our claim is that, at least, in single-field models, the answer is "No," and that the spurious IR divergence is originating from the careless treatment of the gauge modes. In our previous work we have explicitly shown ...
9.65846
7.632482
9.300791
8.206362
8.303258
7.818162
8.447781
7.843469
7.845077
9.30311
9.038712
8.378715
8.627602
8.437218
8.578007
8.49468
8.405159
8.257984
8.250853
8.497605
8.332416
1605.06725
John Klauder
John R. Klauder
Mixed Models: Combining Incompatible Scalar Models in Any Spacetime Dimension
14 pages
null
10.1142/S0217751X17500014
null
hep-th math-ph math.MP quant-ph
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
Traditionally, covariant scalar field theory models are either super renormalizable, strictly renormalizable, or nonrenormalizable. The goal of `Mixed Models' is to make sense of sums of these distinct examples, e.g., $g\varphi^4_3+g'\varphi^6_3+g''\varphi^8_3$, which includes an example of each kind for spacetime di...
[ { "created": "Sun, 22 May 2016 01:46:42 GMT", "version": "v1" }, { "created": "Thu, 26 Jan 2017 22:54:10 GMT", "version": "v2" } ]
2017-02-01
[ [ "Klauder", "John R.", "" ] ]
Traditionally, covariant scalar field theory models are either super renormalizable, strictly renormalizable, or nonrenormalizable. The goal of `Mixed Models' is to make sense of sums of these distinct examples, e.g., $g\varphi^4_3+g'\varphi^6_3+g''\varphi^8_3$, which includes an example of each kind for spacetime dime...
10.795995
11.497341
11.113042
11.236678
11.600399
11.413138
11.823637
11.14379
11.309736
12.440052
10.491427
10.817984
10.731092
10.411424
10.495749
10.422928
10.373128
10.419394
10.407902
10.945743
10.07055
1511.08187
Philipp Kleinert
Ville Keranen, Philipp Kleinert
Thermalization of Wightman functions in AdS/CFT and quasinormal modes
15 pages, 12 figures; v2: typos corrected, conclusions clarified; v3: modified section IV, added Appendices A-D, as published in PRD
Phys. Rev. D 94, 026010 (2016)
10.1103/PhysRevD.94.026010
OUTP-15-29P
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We study the time evolution of Wightman two-point functions of scalar fields in AdS$_3$-Vaidya, a spacetime undergoing gravitational collapse. In the boundary field theory, the collapse corresponds to a quench process where the dual 1+1 dimensional CFT is taken out of equilibrium and subsequently thermalizes. From th...
[ { "created": "Wed, 25 Nov 2015 20:19:06 GMT", "version": "v1" }, { "created": "Fri, 4 Dec 2015 15:57:43 GMT", "version": "v2" }, { "created": "Wed, 10 Aug 2016 16:22:57 GMT", "version": "v3" } ]
2016-08-11
[ [ "Keranen", "Ville", "" ], [ "Kleinert", "Philipp", "" ] ]
We study the time evolution of Wightman two-point functions of scalar fields in AdS$_3$-Vaidya, a spacetime undergoing gravitational collapse. In the boundary field theory, the collapse corresponds to a quench process where the dual 1+1 dimensional CFT is taken out of equilibrium and subsequently thermalizes. From the ...
6.197873
5.916273
6.242495
5.605246
5.644129
5.547598
5.653175
5.625815
5.72157
6.596683
5.807947
5.851806
5.96144
5.732986
5.855063
5.653128
5.707099
5.693655
5.794016
5.871878
5.836652
1401.1197
Luis Apolo
Luis Apolo and Massimo Porrati
Free boundary conditions and the AdS$_3$/CFT$_2$ correspondence
27 pages; v2: corrected sign of Kac-Moody level, added comments on unitarity of the dual theory, added references, published version
JHEP 03 (2014) 116
10.1007/JHEP03(2014)116
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We show that the recently proposed free boundary conditions for AdS$_3$ are dual to two-dimensional quantum gravity in certain fixed gauges. In particular, we note that an appropriate identification of the generator of Virasoro transformations leads to a vanishing total central charge in agreement with the theory at ...
[ { "created": "Mon, 6 Jan 2014 20:53:33 GMT", "version": "v1" }, { "created": "Tue, 1 Apr 2014 00:05:34 GMT", "version": "v2" } ]
2014-04-02
[ [ "Apolo", "Luis", "" ], [ "Porrati", "Massimo", "" ] ]
We show that the recently proposed free boundary conditions for AdS$_3$ are dual to two-dimensional quantum gravity in certain fixed gauges. In particular, we note that an appropriate identification of the generator of Virasoro transformations leads to a vanishing total central charge in agreement with the theory at th...
11.236391
10.896512
11.362312
10.136189
10.413906
10.329473
10.688037
10.694387
10.210168
13.444189
9.245717
9.364637
9.912422
9.278669
9.208919
9.842742
9.902401
9.582607
9.567978
10.16138
9.227094
hep-th/9308121
Christof Schmidhuber
Christof Schmidhuber, Caltech Ph.D. thesis
Extending the Theory of Random Surfaces
75 pages, Tex
null
null
null
hep-th
null
The theory of embedded random surfaces, equivalent to two--dimensional quantum gravity coupled to matter, is reviewed, further developed and partly generalized to four dimensions. It is shown that the action of the Liouville field theory that describes random surfaces contains terms that have not been noticed previou...
[ { "created": "Thu, 26 Aug 1993 15:04:13 GMT", "version": "v1" } ]
2007-05-23
[ [ "Schmidhuber", "Christof", "" ], [ "thesis", "Caltech Ph. D.", "" ] ]
The theory of embedded random surfaces, equivalent to two--dimensional quantum gravity coupled to matter, is reviewed, further developed and partly generalized to four dimensions. It is shown that the action of the Liouville field theory that describes random surfaces contains terms that have not been noticed previousl...
7.680332
7.131768
7.887912
6.978093
7.750098
7.20976
7.213747
6.777203
7.081196
8.031503
7.270396
6.727325
7.329411
6.941081
6.979215
6.840101
6.758049
6.834274
6.889087
7.210708
6.859454
2209.00008
Petr Kravchuk
Simon Caron-Huot, Murat Kologlu, Petr Kravchuk, David Meltzer, David Simmons-Duffin
Detectors in weakly-coupled field theories
58 pages + appendices, 21 figure
null
10.1007/JHEP04(2023)014
CALT-TH 2022-31
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We initiate a study of asymptotic detector operators in weakly-coupled field theories. These operators describe measurements that can be performed at future null infinity in a collider experiment. In a conformal theory they can be identified with light-ray operators, and thus have a direct relation to the spectrum of...
[ { "created": "Wed, 31 Aug 2022 18:00:00 GMT", "version": "v1" } ]
2023-04-26
[ [ "Caron-Huot", "Simon", "" ], [ "Kologlu", "Murat", "" ], [ "Kravchuk", "Petr", "" ], [ "Meltzer", "David", "" ], [ "Simmons-Duffin", "David", "" ] ]
We initiate a study of asymptotic detector operators in weakly-coupled field theories. These operators describe measurements that can be performed at future null infinity in a collider experiment. In a conformal theory they can be identified with light-ray operators, and thus have a direct relation to the spectrum of t...
8.594404
8.028673
9.232452
8.131777
8.613453
8.558151
8.33785
8.444132
8.496645
8.873766
8.009558
8.363843
8.162243
8.246785
8.501972
8.579059
8.487326
8.559342
8.278644
8.54878
8.237775
hep-th/0404173
Andrei Mikhailov
Andrei Mikhailov
Supersymmetric null-surfaces
v4: added a reference to the earlier work; corrected the formula for the stabilizer of the BMN vacuum; added the discussion of the complex structure of the odd coordinates in Section 3.2
JHEP0409:068,2004
10.1088/1126-6708/2004/09/068
CALT-68-2494
hep-th
null
Single trace operators with the large R-charge in supersymmetric Yang-Mills theory correspond to the null-surfaces in $AdS_5\times S^5$. We argue that the moduli space of the null-surfaces is the space of contours in the super-Grassmanian parametrizing the complex $(2|2)$-dimensional subspaces of the complex $(4|4)$-...
[ { "created": "Thu, 22 Apr 2004 18:17:50 GMT", "version": "v1" }, { "created": "Fri, 14 May 2004 21:34:20 GMT", "version": "v2" }, { "created": "Mon, 20 Sep 2004 23:58:00 GMT", "version": "v3" }, { "created": "Sat, 16 Apr 2005 01:08:33 GMT", "version": "v4" } ]
2008-11-26
[ [ "Mikhailov", "Andrei", "" ] ]
Single trace operators with the large R-charge in supersymmetric Yang-Mills theory correspond to the null-surfaces in $AdS_5\times S^5$. We argue that the moduli space of the null-surfaces is the space of contours in the super-Grassmanian parametrizing the complex $(2|2)$-dimensional subspaces of the complex $(4|4)$-di...
7.064222
6.985558
7.74134
6.600515
6.927669
7.102547
6.345049
6.145371
6.216593
7.707109
6.434375
6.105466
6.654707
6.251832
6.333647
6.286781
6.650658
6.215245
6.329749
6.659029
6.107366
2201.10503
Soumitra SenGupta
Arko Bhaumik and Soumitra SenGupta
Moduli stabilization with bulk scalar in nested doubly warped braneworld model
19 Pages, 1 Figure
null
10.1140/epjc/s10052-022-10973-y
null
hep-th gr-qc hep-ph
http://creativecommons.org/licenses/by/4.0/
We examine the modulus stabilization mechanism of a warped geometry model with nested warping. Such a model with multiple moduli is known to offer a possible resolution of the fermion mass hierarchy problem in the standard model. A six dimensional doubly warped braneworld model under consideration admits two distinct...
[ { "created": "Tue, 25 Jan 2022 17:53:16 GMT", "version": "v1" } ]
2022-12-14
[ [ "Bhaumik", "Arko", "" ], [ "SenGupta", "Soumitra", "" ] ]
We examine the modulus stabilization mechanism of a warped geometry model with nested warping. Such a model with multiple moduli is known to offer a possible resolution of the fermion mass hierarchy problem in the standard model. A six dimensional doubly warped braneworld model under consideration admits two distinct m...
12.146439
11.960942
12.013017
11.78904
12.589872
12.501904
12.191708
11.828038
11.243694
12.462064
11.975898
11.896094
12.202766
11.445549
11.791636
11.535996
11.732839
11.491723
11.637499
11.741192
11.588231
hep-th/0310065
Dzo Mikulovic
Dzo Mikulovic
Seiberg-Witten Map for Superfields on Canonically Deformed N=1, d=4 Superspace
24 pages, LaTeX; typos corrected, two comments added
JHEP 0401 (2004) 063
10.1088/1126-6708/2004/01/063
LMU-TPW 2003-10
hep-th
null
In this paper we construct Seiberg-Witten maps for superfields on canonically deformed N=1, d=4 Minkowski and Euclidean superspace. On Minkowski superspace we show that the Seiberg-Witten map is not compatible with locality, (anti)chirality and supersymmetry at the same time. On Euclidean superspace we show that ther...
[ { "created": "Tue, 7 Oct 2003 15:07:03 GMT", "version": "v1" }, { "created": "Wed, 15 Oct 2003 10:00:16 GMT", "version": "v2" }, { "created": "Thu, 19 Feb 2004 11:07:13 GMT", "version": "v3" } ]
2007-05-23
[ [ "Mikulovic", "Dzo", "" ] ]
In this paper we construct Seiberg-Witten maps for superfields on canonically deformed N=1, d=4 Minkowski and Euclidean superspace. On Minkowski superspace we show that the Seiberg-Witten map is not compatible with locality, (anti)chirality and supersymmetry at the same time. On Euclidean superspace we show that there ...
3.416033
3.35987
3.679043
3.124318
3.153056
3.332039
3.280512
3.081578
3.198814
3.588023
3.208888
3.220744
3.350865
3.213844
3.192849
3.290508
3.292032
3.136897
3.332131
3.39373
3.179269
hep-th/9807008
Bjoern Andreas
B. Andreas, G. Curio and D. Lust
The Neveu-Schwarz Five-Brane and its Dual Geometries
18pp, added references
JHEP 9810:022,1998
10.1088/1126-6708/1998/10/022
null
hep-th
null
In this paper we discuss two aspects of duality transformations on the Neveu-Schwarz (NS) 5-brane solutions in type II and heterotic string theories. First we demonstrate that the non-extremal NS 5-brane background is U-dual to its CGHS limit, a two-dimensional black hole times $S^3\times T^5$; an intermediate step i...
[ { "created": "Wed, 1 Jul 1998 16:33:38 GMT", "version": "v1" }, { "created": "Tue, 21 Jul 1998 14:42:15 GMT", "version": "v2" } ]
2009-10-31
[ [ "Andreas", "B.", "" ], [ "Curio", "G.", "" ], [ "Lust", "D.", "" ] ]
In this paper we discuss two aspects of duality transformations on the Neveu-Schwarz (NS) 5-brane solutions in type II and heterotic string theories. First we demonstrate that the non-extremal NS 5-brane background is U-dual to its CGHS limit, a two-dimensional black hole times $S^3\times T^5$; an intermediate step is ...
6.717959
6.862704
7.442599
6.389789
6.836637
6.842036
6.67788
6.384655
6.525695
7.313898
6.515084
6.530347
6.767923
6.569476
6.549053
6.461143
6.552161
6.542524
6.556401
6.651904
6.471245
1707.06351
Ken-Ji Hamada
Ken-ji Hamada
BRST Conformal Symmetry as A Background-Free Nature of Quantum Gravity
44 pages, 2 figures, sentences about our inflation model added, ref.46 is corrected
null
null
null
hep-th gr-qc
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
Quantum gravity that describes the world beyond the Planck scale should be formulated in a background-metric independent manner. Such a background-free nature can be represented as a gauge equivalency under conformal transformations, called the BRST conformal symmetry. In this review, we present quantum field theorie...
[ { "created": "Thu, 20 Jul 2017 02:49:06 GMT", "version": "v1" }, { "created": "Fri, 28 Jul 2017 01:55:51 GMT", "version": "v2" } ]
2017-08-01
[ [ "Hamada", "Ken-ji", "" ] ]
Quantum gravity that describes the world beyond the Planck scale should be formulated in a background-metric independent manner. Such a background-free nature can be represented as a gauge equivalency under conformal transformations, called the BRST conformal symmetry. In this review, we present quantum field theories ...
11.429024
11.959959
12.980397
11.283167
11.907851
11.601707
11.784693
11.819189
11.333544
12.858296
11.438284
11.433796
11.046901
11.129766
11.514654
11.059607
11.368203
11.189938
11.015254
11.058016
10.969403
hep-th/0611073
Davi Rodrigues
Davi C. Rodrigues
Electromagnetic Dualities on Noncommutative Space-Time and Symplectic Formalisms
162 pages, 7 figures, Ph.D. thesis (Portuguese)
null
null
null
hep-th
null
In this thesis we analyze extensions of classical electromagnetic dualities to the noncommutative (NC) 3D and 4D space-times. It is known that the noncomutativity parameter theta becomes its Hodge dual *theta through the NC 4D electromagnetic duality [under the Slowly Varying Fields (SVF) limit], this is a nontrivial...
[ { "created": "Tue, 7 Nov 2006 04:52:48 GMT", "version": "v1" } ]
2007-05-23
[ [ "Rodrigues", "Davi C.", "" ] ]
In this thesis we analyze extensions of classical electromagnetic dualities to the noncommutative (NC) 3D and 4D space-times. It is known that the noncomutativity parameter theta becomes its Hodge dual *theta through the NC 4D electromagnetic duality [under the Slowly Varying Fields (SVF) limit], this is a nontrivial t...
10.915887
9.470901
10.662349
9.475047
10.197593
9.542096
10.559965
9.591302
9.694156
11.107056
9.395842
10.069645
10.327579
9.865018
9.80483
9.87239
10.156008
9.909052
10.0606
10.598728
10.126312
hep-th/9609055
Thomas Heinzl
T. Heinzl (University of Regensburg)
Hamiltonian Approach to the Gribov Problem
4 pages, 2 PICTEX figures, uses espcrc2.sty, talk presented at QCD 96, July 4-12, Montpellier, France
Nucl.Phys.Proc.Suppl. 54A (1997) 194-197
10.1016/S0920-5632(97)00039-X
TPR-96-18
hep-th hep-ph
null
We study the Gribov problem within a Hamiltonian formulation of pure Yang-Mills theory. For a particular gauge fixing, a finite volume modification of the axial gauge, we find an exact characterization of the space of gauge-inequivalent gauge configurations.
[ { "created": "Fri, 6 Sep 1996 11:18:31 GMT", "version": "v1" } ]
2009-10-30
[ [ "Heinzl", "T.", "", "University of Regensburg" ] ]
We study the Gribov problem within a Hamiltonian formulation of pure Yang-Mills theory. For a particular gauge fixing, a finite volume modification of the axial gauge, we find an exact characterization of the space of gauge-inequivalent gauge configurations.
9.978829
8.268493
9.815102
8.84976
7.890154
8.681862
8.566384
8.079989
8.843121
10.476667
8.384607
8.776472
9.863544
9.231813
8.909187
8.663896
8.719358
8.408619
9.052607
9.686536
9.14673
1406.1161
Howard Schnitzer
Howard J. Schnitzer
Mutual R\'enyi information for two disjoint compound systems
10 pages, typos corrected
null
null
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
The leading term for the mutual R\'enyi information is studied for two widely separated identical compound systems for free scalar fields in $(d+1)$ Euclidean space. The compound system consists of two identical spheres in contact, with a result consistent with a universal form for the leading term for the mutual R\'...
[ { "created": "Wed, 4 Jun 2014 19:37:59 GMT", "version": "v1" }, { "created": "Mon, 20 Oct 2014 19:11:15 GMT", "version": "v2" }, { "created": "Mon, 3 Nov 2014 19:39:16 GMT", "version": "v3" } ]
2014-11-04
[ [ "Schnitzer", "Howard J.", "" ] ]
The leading term for the mutual R\'enyi information is studied for two widely separated identical compound systems for free scalar fields in $(d+1)$ Euclidean space. The compound system consists of two identical spheres in contact, with a result consistent with a universal form for the leading term for the mutual R\'en...
16.549469
11.887121
12.992175
12.171586
11.759713
15.050985
14.224738
13.064699
12.798205
15.554823
13.637008
14.22286
13.845857
13.978439
14.642214
13.733175
14.973328
14.15912
14.548045
14.693747
14.502972
hep-th/0409064
Xiaojun Wang
Xiao-Jun Wang
D3-branes in conifold and D5-brane wrapping on a supersymmetric 2-cycle
The paper has been withdraw by author
null
null
null
hep-th
null
The paper has been withdraw by author due to a crucial error in equation 10.
[ { "created": "Mon, 6 Sep 2004 14:59:47 GMT", "version": "v1" }, { "created": "Wed, 8 Sep 2004 04:32:18 GMT", "version": "v2" }, { "created": "Thu, 23 Sep 2004 08:47:23 GMT", "version": "v3" }, { "created": "Sun, 10 Oct 2004 08:19:22 GMT", "version": "v4" } ]
2007-05-23
[ [ "Wang", "Xiao-Jun", "" ] ]
The paper has been withdraw by author due to a crucial error in equation 10.
34.630348
20.170511
21.306255
16.886408
28.017073
16.040178
17.530113
19.115974
17.046894
21.283983
18.854797
26.720158
23.188042
24.654541
24.206123
27.769655
25.313047
22.319382
25.938271
23.814833
22.775877
hep-th/0108031
Tim Morris
Michael D. Turner
The derivative expansion of the exact renormalization group
Thesis, August 1996. LaTeX, 125 pages,28 figs
null
null
null
hep-th
null
We formulate a method of performing non-perturbative calculations in quantum field theory, based upon a derivative expansion of the exact renormalization group. We then proceed to apply this method to the calculation of critical exponents for three dimensional O(N) symmetric theory. Finally we discuss how the approxi...
[ { "created": "Mon, 6 Aug 2001 21:01:41 GMT", "version": "v1" } ]
2007-05-23
[ [ "Turner", "Michael D.", "" ] ]
We formulate a method of performing non-perturbative calculations in quantum field theory, based upon a derivative expansion of the exact renormalization group. We then proceed to apply this method to the calculation of critical exponents for three dimensional O(N) symmetric theory. Finally we discuss how the approxima...
10.571969
8.75288
9.689382
9.092968
9.229484
9.388519
8.689438
8.978362
8.143974
10.645211
8.653119
9.220004
9.900967
9.801106
9.733717
9.38769
9.436414
9.356569
9.798448
9.81065
9.557791