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1309.0266
Mahdi Godazgar
Hadi Godazgar, Mahdi Godazgar, Hermann Nicolai
Non-linear Kaluza-Klein theory for dual fields
26 pages
null
10.1103/PhysRevD.88.125002
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We present non-linear uplift ansaetze for all the bosonic degrees of freedom and dual fields in the 7-sphere reduction of D=11 supergravity to maximal SO(8) gauged supergravity and test them for the SO$(7)^{\pm}$ invariant solutions. In particular, we complete the known ansaetze for the internal components of the met...
[ { "created": "Sun, 1 Sep 2013 21:18:51 GMT", "version": "v1" } ]
2015-06-17
[ [ "Godazgar", "Hadi", "" ], [ "Godazgar", "Mahdi", "" ], [ "Nicolai", "Hermann", "" ] ]
We present non-linear uplift ansaetze for all the bosonic degrees of freedom and dual fields in the 7-sphere reduction of D=11 supergravity to maximal SO(8) gauged supergravity and test them for the SO$(7)^{\pm}$ invariant solutions. In particular, we complete the known ansaetze for the internal components of the metri...
8.670427
7.842096
9.228826
7.795599
7.854878
8.264126
7.601018
8.021442
7.818292
10.158957
7.329906
8.094239
8.635602
8.051723
8.046284
8.168642
7.913589
7.941833
7.867834
8.731331
8.107745
1712.07123
Samuel McCandlish
Bartlomiej Czech, Lampros Lamprou, Samuel McCandlish, James Sully
Modular Berry Connection
5 pages, 2 figures. Some clarifications added
Phys. Rev. Lett. 120, 091601 (2018)
10.1103/PhysRevLett.120.091601
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
The Berry connection describes transformations induced by adiabatically varying Hamiltonians. We study how zero modes of the modular Hamiltonian are affected by varying the region that supplies the modular Hamiltonian. In the vacuum of a 2d CFT, global conformal symmetry singles out a unique modular Berry connection,...
[ { "created": "Tue, 19 Dec 2017 19:00:00 GMT", "version": "v1" }, { "created": "Mon, 25 Dec 2017 01:47:06 GMT", "version": "v2" } ]
2018-03-07
[ [ "Czech", "Bartlomiej", "" ], [ "Lamprou", "Lampros", "" ], [ "McCandlish", "Samuel", "" ], [ "Sully", "James", "" ] ]
The Berry connection describes transformations induced by adiabatically varying Hamiltonians. We study how zero modes of the modular Hamiltonian are affected by varying the region that supplies the modular Hamiltonian. In the vacuum of a 2d CFT, global conformal symmetry singles out a unique modular Berry connection, w...
16.917599
15.353212
17.060755
12.720293
14.651991
15.863498
15.691175
12.74673
14.51509
16.325918
12.960143
13.889421
14.853143
13.325601
13.889287
13.841231
14.192177
13.206438
13.491622
13.898592
13.724174
1610.07134
Jian-dong Zhang
Jian-dong Zhang, Bin Chen
Kinematic Space and Wormholes
31 pages, 20 figures, published version
Journal of High Energy Physics, 2017(1), 1-27
10.1007/JHEP01(2017)092
null
hep-th gr-qc
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
The kinematic space could play a key role in constructing the bulk geometry from dual CFT. In this paper, we study the kinematic space from geometric points of view, without resorting to differential entropy. We find that the kinematic space could be intrinsically defined in the embedding space. For each oriented geo...
[ { "created": "Sun, 23 Oct 2016 09:04:35 GMT", "version": "v1" }, { "created": "Tue, 31 Jan 2017 03:20:37 GMT", "version": "v2" } ]
2017-02-01
[ [ "Zhang", "Jian-dong", "" ], [ "Chen", "Bin", "" ] ]
The kinematic space could play a key role in constructing the bulk geometry from dual CFT. In this paper, we study the kinematic space from geometric points of view, without resorting to differential entropy. We find that the kinematic space could be intrinsically defined in the embedding space. For each oriented geode...
5.837049
5.958469
6.256901
5.733759
5.746568
5.827245
5.618681
5.889046
5.606903
6.439589
5.656598
5.571982
5.964855
5.749131
5.788221
5.656576
5.624784
5.536543
5.684372
5.941823
5.443946
hep-th/0101156
Mark Wellmann
M. Wellmann
Infrared Behaviour of Massive Scalar Matter coupled to Gravity
21 pages, some mistakes corrected
Annals Phys. 294 (2001) 48-66
10.1006/aphy.2001.6192
ZU-TH 5/01
hep-th
null
In the framework of causal perturbation theory we consider a massive scalar field coupled to gravity. In the field theoretic approach to quantum gravity (QG) we start with a massless second rank tensor field. This tensor field is then quantized in a covariant way in Minkowski space. This article deals with the adiaba...
[ { "created": "Wed, 24 Jan 2001 11:18:51 GMT", "version": "v1" }, { "created": "Tue, 30 Jan 2001 14:42:58 GMT", "version": "v2" }, { "created": "Thu, 1 Feb 2001 16:58:25 GMT", "version": "v3" } ]
2009-11-07
[ [ "Wellmann", "M.", "" ] ]
In the framework of causal perturbation theory we consider a massive scalar field coupled to gravity. In the field theoretic approach to quantum gravity (QG) we start with a massless second rank tensor field. This tensor field is then quantized in a covariant way in Minkowski space. This article deals with the adiabati...
8.936147
7.850329
8.532216
7.892357
8.059773
8.064687
8.067385
7.964562
8.481376
8.902941
7.716992
8.455434
8.415532
8.267752
8.646746
8.175047
8.119138
8.412467
8.453726
8.593831
7.933095
hep-th/9305103
Abel.
S.A.Abel and C.M.A.Scheich
Classification of (2,2) Compactification in Fermionic Strings
13 Pages, Latex, RAL-93-033
Phys.Lett.B312:423-432,1993
10.1016/0370-2693(93)90978-Q
null
hep-th
null
Replaced with revised (uncorrupted) version We present a general scheme for generating (2,2) symmetric fermionic string models and classify the models in D=8 and D=6 space time dimensions. We discuss the relationship to other compactification schemes.
[ { "created": "Fri, 21 May 1993 12:25:00 GMT", "version": "v1" }, { "created": "Tue, 22 Jun 1993 17:37:00 GMT", "version": "v2" } ]
2010-11-01
[ [ "Abel", "S. A.", "" ], [ "Scheich", "C. M. A.", "" ] ]
Replaced with revised (uncorrupted) version We present a general scheme for generating (2,2) symmetric fermionic string models and classify the models in D=8 and D=6 space time dimensions. We discuss the relationship to other compactification schemes.
26.110018
17.811247
24.141119
19.265732
20.878754
23.611843
19.046852
20.618513
19.597506
26.330278
18.663574
18.804829
21.302166
19.151831
19.070599
19.274448
19.048237
18.615326
20.081329
21.123642
19.035934
1410.2977
Sergei Parkhomenko
S. E. Parkhomenko
Kazama-Suzuki Models of N=2 Superconformal Field Theory and Manin triples
7 pages, LaTex, no figures. Some comments and reference added
null
10.1134/S0021364014200089
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
Kazama-Suzuki coset models is an interesting class of N=2 supersymmetric models of conformal field theory which are used to build realistic models of superstring in 4 dimensions. We formulate Kazama-Suzuki construction of N=2 superconformal coset models using more general language of Manin triples and represent the c...
[ { "created": "Sat, 11 Oct 2014 09:13:55 GMT", "version": "v1" }, { "created": "Sat, 8 Nov 2014 15:32:34 GMT", "version": "v2" } ]
2015-06-23
[ [ "Parkhomenko", "S. E.", "" ] ]
Kazama-Suzuki coset models is an interesting class of N=2 supersymmetric models of conformal field theory which are used to build realistic models of superstring in 4 dimensions. We formulate Kazama-Suzuki construction of N=2 superconformal coset models using more general language of Manin triples and represent the cor...
9.083279
7.227335
8.861766
7.35366
7.154844
7.737373
7.588028
7.230556
7.039611
8.958774
7.43913
7.024874
7.101107
6.955181
6.703918
7.030725
7.023359
6.792944
7.143281
7.115163
7.002906
0903.3009
Yu-Chieh Chung
Ching-Ming Chen, Yu-Chieh Chung
A Note on Local GUT Models in F-Theory
33 pages, 6 tables; form adjusted, typos corrected, reference added, and new examples presented
Nucl.Phys.B824:273-295,2010
10.1016/j.nuclphysb.2009.09.008
MIFP-09-12
hep-th hep-ph
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We construct non-minimal GUT local models in the F-theory configuration. The gauge group on the bulk G_S is one rank higher than the GUT gauge group. The line bundles on the curves are non-trivial to break G_S down to the GUT gauge groups. We demonstrate examples of SU(5) GUT from G_S=SU(6) and G_S=SO(10), the flippe...
[ { "created": "Tue, 17 Mar 2009 17:47:29 GMT", "version": "v1" }, { "created": "Wed, 11 Nov 2009 17:04:56 GMT", "version": "v2" } ]
2011-01-21
[ [ "Chen", "Ching-Ming", "" ], [ "Chung", "Yu-Chieh", "" ] ]
We construct non-minimal GUT local models in the F-theory configuration. The gauge group on the bulk G_S is one rank higher than the GUT gauge group. The line bundles on the curves are non-trivial to break G_S down to the GUT gauge groups. We demonstrate examples of SU(5) GUT from G_S=SU(6) and G_S=SO(10), the flipped ...
7.970561
7.580374
7.994446
7.284696
8.287839
7.385983
7.985722
7.923927
7.567991
7.745783
7.54116
7.505832
7.729598
7.524357
7.550247
7.632093
7.49879
7.595695
7.584594
7.713224
7.426661
hep-th/0010210
Ayse Kizilersu
A. Bashir, A. Kizilersu and M.R. Pennington
Does the weak coupling limit of the Burden-Tjiang deconstruction of the massless quenched QED3 vertex agree with perturbation theory?
11 Pages, 2 Figures
Phys.Rev.D62:085002,2000
10.1103/PhysRevD.62.085002
ADP-00-29/T412, DTP-00/30
hep-th hep-ph
null
We derive constraints on the non-perturbative 3-point fermion-boson transverse vertex in massless QED3 from its perturbative calculation to order $\alpha$. We also check the transversality condition to two loops and evaluate the fermion propagator to the same order. We compare a conjecture of the non-perturbative ver...
[ { "created": "Tue, 24 Oct 2000 09:24:46 GMT", "version": "v1" } ]
2008-11-26
[ [ "Bashir", "A.", "" ], [ "Kizilersu", "A.", "" ], [ "Pennington", "M. R.", "" ] ]
We derive constraints on the non-perturbative 3-point fermion-boson transverse vertex in massless QED3 from its perturbative calculation to order $\alpha$. We also check the transversality condition to two loops and evaluate the fermion propagator to the same order. We compare a conjecture of the non-perturbative verte...
9.702797
11.12745
8.67216
7.920068
9.762362
9.796728
9.010557
9.295095
8.11967
10.159872
9.345865
8.772529
9.253255
8.453543
8.806881
9.207031
9.003623
9.024183
8.771081
9.187243
8.77503
0710.0612
Ryan Kerner
Ryan Kerner, R.B. Mann
Fermions Tunnelling from Black Holes
22 pages, v2: added references, v3: fixed minor typos, v4: added a new section applying fermion tunnelling method to Kruskal-Szekers coordinates, fixed minor typo, and added references, v5: modified introduction and conclusion, fixed typos
Class.Quant.Grav.25:095014,2008
10.1088/0264-9381/25/9/095014
null
hep-th
null
We investigate the tunnelling of spin 1/2 particles through event horizons. We first apply the tunnelling method to Rindler spacetime and obtain the Unruh temperature. We then apply fermion tunnelling to a general non-rotating black hole metric and show that the Hawking temperature is recovered.
[ { "created": "Tue, 2 Oct 2007 19:39:02 GMT", "version": "v1" }, { "created": "Wed, 10 Oct 2007 19:40:57 GMT", "version": "v2" }, { "created": "Mon, 22 Oct 2007 18:59:48 GMT", "version": "v3" }, { "created": "Tue, 15 Jan 2008 19:54:01 GMT", "version": "v4" }, { "cr...
2008-11-26
[ [ "Kerner", "Ryan", "" ], [ "Mann", "R. B.", "" ] ]
We investigate the tunnelling of spin 1/2 particles through event horizons. We first apply the tunnelling method to Rindler spacetime and obtain the Unruh temperature. We then apply fermion tunnelling to a general non-rotating black hole metric and show that the Hawking temperature is recovered.
6.436697
5.045715
4.953137
4.767077
5.062099
4.751866
4.472202
4.398141
5.006311
4.953859
4.774048
5.164166
5.23068
5.105345
5.060647
5.108863
5.316356
4.944972
5.409942
5.42311
5.191036
hep-th/9901089
Nikita Nekrassov
A. Gorsky, N. Nekrasov, V. Rubtsov
Hilbert Schemes, Separated Variables, and D-Branes
harvmac, 27 pp. big mode; v2. typos and references corrected
Commun.Math.Phys. 222 (2001) 299-318
10.1007/s002200100503
ITEP-TH-36/97, HUTP-A036/98, Mittag-Leffler-9/98
hep-th
null
We explain Sklyanin's separation of variables in geometrical terms and construct it for Hitchin and Mukai integrable systems. We construct Hilbert schemes of points on $T^{*}\Sigma$ for $\Sigma = {\IC}, {\IC}^{*}$ or elliptic curve, and on ${\bf C}^{2}/{\Gamma}$ and show that their complex deformations are integrable...
[ { "created": "Wed, 20 Jan 1999 17:22:19 GMT", "version": "v1" }, { "created": "Sat, 6 Feb 1999 23:36:35 GMT", "version": "v2" }, { "created": "Wed, 5 May 1999 02:45:45 GMT", "version": "v3" } ]
2009-10-31
[ [ "Gorsky", "A.", "" ], [ "Nekrasov", "N.", "" ], [ "Rubtsov", "V.", "" ] ]
We explain Sklyanin's separation of variables in geometrical terms and construct it for Hitchin and Mukai integrable systems. We construct Hilbert schemes of points on $T^{*}\Sigma$ for $\Sigma = {\IC}, {\IC}^{*}$ or elliptic curve, and on ${\bf C}^{2}/{\Gamma}$ and show that their complex deformations are integrable s...
11.659679
11.260136
15.074091
10.41941
11.70913
10.258481
12.09948
10.353411
9.85725
13.499624
9.989213
10.183692
11.797
10.028516
9.854071
10.628076
10.587234
10.554358
10.244867
11.659318
10.746682
hep-th/0411133
Gero von Gersdorff
G. von Gersdorff, L. Pilo, M. Quiros, A. Riotto and V. Sanz
Supersymmetry from Boundary Conditions
17 pages, v2: affiliations corrected
Nucl.Phys. B712 (2005) 3-19
10.1016/j.nuclphysb.2005.01.004
null
hep-th
null
We study breaking and restoration of supersymmetry in five-dimensional theories by determining the mass spectrum of fermions from their equations of motion. Boundary conditions can be obtained from either the action principle by extremizing an appropriate boundary action (interval approach) or by assigning parities t...
[ { "created": "Fri, 12 Nov 2004 19:23:39 GMT", "version": "v1" }, { "created": "Mon, 15 Nov 2004 15:58:02 GMT", "version": "v2" } ]
2010-04-05
[ [ "von Gersdorff", "G.", "" ], [ "Pilo", "L.", "" ], [ "Quiros", "M.", "" ], [ "Riotto", "A.", "" ], [ "Sanz", "V.", "" ] ]
We study breaking and restoration of supersymmetry in five-dimensional theories by determining the mass spectrum of fermions from their equations of motion. Boundary conditions can be obtained from either the action principle by extremizing an appropriate boundary action (interval approach) or by assigning parities to ...
9.242528
9.82848
9.225252
8.72971
9.608804
9.649697
9.230731
9.37405
9.447237
10.245397
9.095544
9.172034
9.371717
9.064829
9.3286
9.493544
9.411175
9.181331
9.425598
9.362773
9.102801
1210.7452
S. E. Korenblit
S.E. Korenblit, V.V. Semenov
On the origin of superselection rules and different solutions of Thirring model
8 pages
Phys. Part. Nuc. Lett. 2012, Vol.9
10.1134/S1547477112070102
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
The normal forms of different one- and two- parametric solutions of Thirring model are connected with each other by making use of generalized conformal shift transformations. A new alternative sources of superselection rules are shown and the ways of spontaneous symmetry breaking are discussed.
[ { "created": "Sun, 28 Oct 2012 12:26:07 GMT", "version": "v1" } ]
2015-06-11
[ [ "Korenblit", "S. E.", "" ], [ "Semenov", "V. V.", "" ] ]
The normal forms of different one- and two- parametric solutions of Thirring model are connected with each other by making use of generalized conformal shift transformations. A new alternative sources of superselection rules are shown and the ways of spontaneous symmetry breaking are discussed.
30.422132
37.001648
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28.64551
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27.947268
28.162277
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31.533712
29.317259
29.331858
28.726166
29.548855
27.683434
29.633911
30.17304
26.952446
1710.04629
Vladimir Vereshagin V.
Vladimir V.Vereshagin
True self energy function and reducibility in effective scalar theories. (Revised)
8 pages, 2 figures
null
null
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
This is the revised version of Sect. I - IV of the paper https://doi.org/10.1103/PhysRevD.89.125022 originally published in 2014. The thing is that in https://doi.org/10.1103/PhysRevD.89.125022 the text was insufficiently clear and, in addition, it contained (through my fault) a few typos. This is the reason why I de...
[ { "created": "Thu, 12 Oct 2017 17:30:05 GMT", "version": "v1" }, { "created": "Sun, 15 Oct 2017 12:23:55 GMT", "version": "v2" } ]
2017-10-17
[ [ "Vereshagin", "Vladimir V.", "" ] ]
This is the revised version of Sect. I - IV of the paper https://doi.org/10.1103/PhysRevD.89.125022 originally published in 2014. The thing is that in https://doi.org/10.1103/PhysRevD.89.125022 the text was insufficiently clear and, in addition, it contained (through my fault) a few typos. This is the reason why I deci...
10.248173
11.032454
10.903989
10.628765
11.684656
11.822746
11.750464
10.663211
10.618425
11.204384
10.925035
10.105876
10.103789
10.0771
10.282627
10.651698
10.007931
10.416715
10.256512
10.079829
10.203981
hep-th/9903178
Max Banados
Maximo Banados
Twisted sectors in three-dimensional gravity
An unnecessary restriction removed. To appear in PRD. Revtex, no figures, 20 pp
Phys. Rev. D 60, 104022 (1999)
10.1103/PhysRevD.60.104022
null
hep-th
null
Twisted sectors --solutions to the equations of motion with non-trivial monodromies-- of three dimensional Euclidean gravity are studied. We argue that upon quantization this new sector of the theory provides the necessary (and no more) degrees of freedom to account for the Bekenstein-Hawking entropy.
[ { "created": "Mon, 22 Mar 1999 16:03:18 GMT", "version": "v1" }, { "created": "Mon, 19 Apr 1999 12:22:14 GMT", "version": "v2" }, { "created": "Thu, 24 Jun 1999 15:51:04 GMT", "version": "v3" } ]
2016-08-25
[ [ "Banados", "Maximo", "" ] ]
Twisted sectors --solutions to the equations of motion with non-trivial monodromies-- of three dimensional Euclidean gravity are studied. We argue that upon quantization this new sector of the theory provides the necessary (and no more) degrees of freedom to account for the Bekenstein-Hawking entropy.
11.466545
9.272307
9.325277
9.234597
9.510776
9.050142
8.69827
8.099224
8.776236
10.107435
8.814573
8.504151
8.516301
8.471041
8.678276
8.837399
8.302868
8.172441
8.499861
8.411897
8.765144
hep-th/0008029
null
Hitoshi Nishino
Supersymmetric Yang-Mills Theory in Eleven Dimensions
15 pages, latex
Phys.Lett. B492 (2000) 201-213
10.1016/S0370-2693(00)01057-1
UMDEPP 00-087
hep-th
null
We present a Lorentz invariant lagrangian formulation for a supersymmetric Yang-Mills vector multiplet in eleven dimensions (11D). The Lorentz symmetry is broken at the field equation level, and therefore the breaking is spontaneous, as in other formulations of supersymmetric theories in 12D or higher dimensions. We ...
[ { "created": "Wed, 2 Aug 2000 20:20:23 GMT", "version": "v1" } ]
2009-10-31
[ [ "Nishino", "Hitoshi", "" ] ]
We present a Lorentz invariant lagrangian formulation for a supersymmetric Yang-Mills vector multiplet in eleven dimensions (11D). The Lorentz symmetry is broken at the field equation level, and therefore the breaking is spontaneous, as in other formulations of supersymmetric theories in 12D or higher dimensions. We in...
11.462422
11.72466
11.655847
11.110504
11.90491
11.961433
12.240776
11.14576
11.464754
13.008603
10.876033
11.2993
11.600638
11.038852
11.290621
11.146884
11.204119
11.201066
11.507516
11.778622
11.303392
2205.06964
Mitsutoshi Fujita
Mitsutoshi Fujita and Jun Zhang
Holographic entanglement entropy of the double Wick rotated BTZ black hole
20 pages v2: references added, enlarged discussion
null
10.1103/PhysRevD.107.026007
null
hep-th gr-qc
http://creativecommons.org/licenses/by/4.0/
In this paper, we analyze the holographic covariant entanglement entropy in the double Wick rotated version of a rotating BTZ black hole (3 dimensional Kerr-AdS solution), where the periodicity of Euclidean time and spatial direction are changed. The dual field theory has negative energy in the Lorentzian signature. ...
[ { "created": "Sat, 14 May 2022 04:31:12 GMT", "version": "v1" }, { "created": "Fri, 10 Jun 2022 04:07:01 GMT", "version": "v2" } ]
2023-01-18
[ [ "Fujita", "Mitsutoshi", "" ], [ "Zhang", "Jun", "" ] ]
In this paper, we analyze the holographic covariant entanglement entropy in the double Wick rotated version of a rotating BTZ black hole (3 dimensional Kerr-AdS solution), where the periodicity of Euclidean time and spatial direction are changed. The dual field theory has negative energy in the Lorentzian signature. Th...
8.517306
8.034985
9.032703
8.088832
8.64477
9.72006
8.99402
8.006436
7.885655
10.033992
8.408625
7.759017
8.897414
8.443375
8.698355
8.725942
8.649656
8.319636
8.182308
8.629433
8.124693
1911.05778
Patrick Draper
Tom Banks and Patrick Draper
Comments on the CKN Bound
7 pages
Phys. Rev. D 101, 126010 (2020)
10.1103/PhysRevD.101.126010
null
hep-th astro-ph.CO hep-ph
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
Cohen, Kaplan, and Nelson (CKN) conjectured that the UV and IR cutoffs of effective quantum field theories coupled to gravity are not independent, but are connected by the physics of black holes. We interpret the CKN bound as a scale-dependent depletion of the QFT density of states and discuss various aspects of the ...
[ { "created": "Wed, 13 Nov 2019 19:39:02 GMT", "version": "v1" } ]
2020-07-01
[ [ "Banks", "Tom", "" ], [ "Draper", "Patrick", "" ] ]
Cohen, Kaplan, and Nelson (CKN) conjectured that the UV and IR cutoffs of effective quantum field theories coupled to gravity are not independent, but are connected by the physics of black holes. We interpret the CKN bound as a scale-dependent depletion of the QFT density of states and discuss various aspects of the bo...
11.092758
8.340152
8.485417
8.391684
8.806284
8.045969
8.444081
8.650323
7.529989
9.288654
9.35762
7.679183
8.19932
7.565648
7.980128
7.944609
8.169117
7.772519
7.923661
8.236343
9.354451
1303.4973
Mark G. Jackson
Mark G. Jackson, Gary Shiu
A Consistency Relation for Single-Field Inflation with Power Spectrum Oscillations
5 pages, 1 figure
Phys. Rev. D 88, 123511 (2013)
10.1103/PhysRevD.88.123511
null
hep-th astro-ph.CO
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We derive a theoretical upper bound on the oscillation frequency in the scalar perturbation power spectrum of single-field inflation. Oscillations are most naturally produced by modified vacua with varying phase. When this phase changes rapidly, it induces strong interactions between the scalar fluctuations. If the i...
[ { "created": "Wed, 20 Mar 2013 16:02:47 GMT", "version": "v1" } ]
2013-12-16
[ [ "Jackson", "Mark G.", "" ], [ "Shiu", "Gary", "" ] ]
We derive a theoretical upper bound on the oscillation frequency in the scalar perturbation power spectrum of single-field inflation. Oscillations are most naturally produced by modified vacua with varying phase. When this phase changes rapidly, it induces strong interactions between the scalar fluctuations. If the int...
14.522692
14.463421
15.825167
14.989858
16.6572
15.209475
16.838646
14.812844
15.02146
15.726069
15.556944
14.263025
14.703111
14.617126
14.647202
14.520247
13.997245
14.476672
14.908879
14.83735
14.248183
hep-th/0511227
Brett McInnes
Brett McInnes
Pre-Inflationary Spacetime in String Cosmology
Final version to appear in NPB, 27 pages including 1 eps figure
Nucl.Phys.B748:309-332,2006
10.1016/j.nuclphysb.2006.04.035
null
hep-th astro-ph
null
Seiberg and Witten have shown that the non-perturbative stability of string physics on conformally compactified spacetimes is related to the behaviour of the areas and volumes of certain branes as the brane is moved towards infinity. If, as is particularly natural in quantum cosmology, the spatial sections of an acce...
[ { "created": "Wed, 23 Nov 2005 09:55:13 GMT", "version": "v1" }, { "created": "Fri, 2 Dec 2005 10:41:43 GMT", "version": "v2" }, { "created": "Wed, 3 May 2006 04:14:28 GMT", "version": "v3" } ]
2010-12-23
[ [ "McInnes", "Brett", "" ] ]
Seiberg and Witten have shown that the non-perturbative stability of string physics on conformally compactified spacetimes is related to the behaviour of the areas and volumes of certain branes as the brane is moved towards infinity. If, as is particularly natural in quantum cosmology, the spatial sections of an accele...
11.781187
13.077438
12.360467
12.28464
11.981778
12.33749
12.543285
11.985072
12.257455
13.031819
12.337443
11.520509
11.608257
11.502627
11.491326
11.547328
11.958667
11.49142
11.725529
11.259922
11.839862
2312.15678
Michele Santagata
P. J. Heslop, A. E. Lipstein, M. Santagata
Hidden Conformal Symmetry in AdS$_2\times$S$^2$ Beyond Tree Level
5 pages plus appendices
null
null
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
Correlators of a certain one-dimensional superconformal field theory dual to hypermultiplets in AdS$_2\times$S$^2$ exhibit a hidden four-dimensional conformal symmetry which allows one to repackage all tree-level 4-point correlators into a single four-dimensional object corresponding to a contact diagram arising from...
[ { "created": "Mon, 25 Dec 2023 09:58:59 GMT", "version": "v1" } ]
2023-12-27
[ [ "Heslop", "P. J.", "" ], [ "Lipstein", "A. E.", "" ], [ "Santagata", "M.", "" ] ]
Correlators of a certain one-dimensional superconformal field theory dual to hypermultiplets in AdS$_2\times$S$^2$ exhibit a hidden four-dimensional conformal symmetry which allows one to repackage all tree-level 4-point correlators into a single four-dimensional object corresponding to a contact diagram arising from a...
5.938916
5.470789
6.622578
5.590371
5.7154
5.612746
5.547469
5.323929
5.813498
6.40515
5.35257
5.356904
5.932584
5.498626
5.396952
5.355622
5.492281
5.380683
5.463443
5.659167
5.428795
0710.0818
Gustavo Moreno A.
C. D. Fosco, G. A. Moreno
One-loop effects in a self-dual planar noncommutative theory
Version to appear in JHEP
JHEP0711:046,2007
10.1088/1126-6708/2007/11/046
null
hep-th
null
We study the UV properties, and derive the explicit form of the one-loop effective action, for a noncommutative complex scalar field theory in 2+1 dimensions with a Grosse-Wulkenhaar term, at the self-dual point. We also consider quantum effects around non-trivial minima of the classical action which appear when the ...
[ { "created": "Wed, 3 Oct 2007 15:35:55 GMT", "version": "v1" }, { "created": "Thu, 4 Oct 2007 16:49:56 GMT", "version": "v2" }, { "created": "Fri, 16 Nov 2007 14:08:28 GMT", "version": "v3" } ]
2008-11-26
[ [ "Fosco", "C. D.", "" ], [ "Moreno", "G. A.", "" ] ]
We study the UV properties, and derive the explicit form of the one-loop effective action, for a noncommutative complex scalar field theory in 2+1 dimensions with a Grosse-Wulkenhaar term, at the self-dual point. We also consider quantum effects around non-trivial minima of the classical action which appear when the po...
7.694023
6.806768
9.033782
6.747739
7.051502
7.063265
7.160723
7.012928
6.619608
8.15723
6.780468
7.08957
7.498888
7.059571
6.996275
6.86134
6.726602
7.300085
6.919867
7.586735
7.11551
1503.04237
Daniel Robbins
Katrin Becker, Melanie Becker and Daniel Robbins
String Corrected Spacetimes and SU(N)-Structure Manifolds
27 pages
null
10.1016/j.nuclphysb.2015.04.012
MIFPA-14-38
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
Using an effective field theory approach and the language of SU(N)-structures, we study higher derivative corrections to the supersymmetry constraints for compactifications of string or M-theory to Minkowski space. Our analysis is done entirely in the target space and is thus very general, and does not rely on theory...
[ { "created": "Fri, 13 Mar 2015 22:30:44 GMT", "version": "v1" } ]
2015-12-09
[ [ "Becker", "Katrin", "" ], [ "Becker", "Melanie", "" ], [ "Robbins", "Daniel", "" ] ]
Using an effective field theory approach and the language of SU(N)-structures, we study higher derivative corrections to the supersymmetry constraints for compactifications of string or M-theory to Minkowski space. Our analysis is done entirely in the target space and is thus very general, and does not rely on theory-d...
11.922933
11.829087
12.126092
11.658399
12.288386
11.275919
13.523827
11.541419
11.092134
13.593785
11.586867
11.780187
10.983545
11.209847
11.534102
11.476163
11.265485
11.214374
11.079899
11.456059
11.115679
1408.5095
Dibakar Roychowdhury
Dibakar Roychowdhury
Hall viscosity to entropy ratio in higher derivative theories
Latex,19 pages, Version to appear in JHEP
JHEP10(2014)015
10.1007/JHEP10(2014)015
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
In this paper based on the basic principles of gauge/gravity duality we compute the hall viscosity to entropy ratio in the presence of various higher derivative corrections to the dual gravitational description embedded in an asymptotically $ AdS_{4} $ space time. As the first step of our analysis, considering the ba...
[ { "created": "Thu, 21 Aug 2014 18:23:48 GMT", "version": "v1" }, { "created": "Thu, 18 Sep 2014 14:16:03 GMT", "version": "v2" } ]
2014-10-06
[ [ "Roychowdhury", "Dibakar", "" ] ]
In this paper based on the basic principles of gauge/gravity duality we compute the hall viscosity to entropy ratio in the presence of various higher derivative corrections to the dual gravitational description embedded in an asymptotically $ AdS_{4} $ space time. As the first step of our analysis, considering the back...
11.549285
9.471491
12.308974
9.708291
9.340337
9.712399
9.310675
9.840264
9.529842
13.036583
9.532873
9.826669
10.853674
10.328906
10.238733
10.14169
10.156806
10.313981
9.795318
10.999295
10.263139
1907.10440
Simon Felix Langenscheidt
Simon Langenscheidt
Interactions in MacDowell-Mansouri Gravitation
null
null
null
null
hep-th gr-qc
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
In this bachelor thesis, possible kinetic terms and couplings of standard fields in MacDowell-Mansouri-Stelle-West gravity are studied with some aspects of group theory in mind. Possible obstructions to these couplings are considered and used to make statements about the validity of the theory when coupled to matter....
[ { "created": "Tue, 23 Jul 2019 17:49:18 GMT", "version": "v1" } ]
2019-07-25
[ [ "Langenscheidt", "Simon", "" ] ]
In this bachelor thesis, possible kinetic terms and couplings of standard fields in MacDowell-Mansouri-Stelle-West gravity are studied with some aspects of group theory in mind. Possible obstructions to these couplings are considered and used to make statements about the validity of the theory when coupled to matter. W...
19.565159
19.615364
19.649471
16.01659
17.834614
17.855061
17.902683
17.12258
17.521393
21.639853
17.12929
17.274736
18.050819
17.024179
16.892422
16.81488
16.611557
16.568579
17.35021
17.068579
16.443645
0801.0430
Constantin Candu
Constantin Candu and Hubert Saleur
A lattice approach to the conformal $\OSp(2S+2|2S)$ supercoset sigma model. Part I: Algebraic structures in the spin chain. The Brauer algebra
36 pages, 20 figures
Nucl.Phys.B808:441-486,2009
10.1016/j.nuclphysb.2008.09.034
t07/166
hep-th cond-mat.stat-mech
null
We define and study a lattice model which we argue is in the universality class of the $OSp(2S+2|2S)$ supercoset sigma model for a large range of values of the coupling constant $g_\sigma^2$. In this first paper, we analyze in details the symmetries of this lattice model, in particular the decomposition of the space ...
[ { "created": "Wed, 2 Jan 2008 20:34:41 GMT", "version": "v1" } ]
2008-12-18
[ [ "Candu", "Constantin", "" ], [ "Saleur", "Hubert", "" ] ]
We define and study a lattice model which we argue is in the universality class of the $OSp(2S+2|2S)$ supercoset sigma model for a large range of values of the coupling constant $g_\sigma^2$. In this first paper, we analyze in details the symmetries of this lattice model, in particular the decomposition of the space of...
5.888784
5.33791
6.436604
5.408587
6.316192
5.842214
5.96039
5.452479
5.627476
6.778224
5.356824
5.517357
5.774747
5.63518
5.618699
5.543952
5.790008
5.354466
5.611809
5.91929
5.524853
hep-th/9207113
null
A.Bellini, M.Ademollo and M.Ciafaloni
Gravitino one-loop contribution to Planckian Scattering
15 pages
Nucl.Phys. B393 (1993) 79-94
10.1016/0550-3213(93)90238-K
Nordita 92/45
hep-th
null
Corrections to the semiclassical approximation in nearly forward Planckian energy collisions are here reconsidered. Starting from the one-loop superstring amplitude, we are able to disentangle the first subleading high-energy contribution at large impact parameters, and we thus directly compute the one-loop correctio...
[ { "created": "Fri, 31 Jul 1992 15:16:00 GMT", "version": "v1" } ]
2009-10-22
[ [ "Bellini", "A.", "" ], [ "Ademollo", "M.", "" ], [ "Ciafaloni", "M.", "" ] ]
Corrections to the semiclassical approximation in nearly forward Planckian energy collisions are here reconsidered. Starting from the one-loop superstring amplitude, we are able to disentangle the first subleading high-energy contribution at large impact parameters, and we thus directly compute the one-loop correction ...
19.004078
17.695486
19.482431
18.100531
17.683472
19.174995
18.502354
16.847126
17.476877
19.434069
17.420044
17.897963
18.351789
18.23275
18.570465
17.8255
17.95373
17.907597
17.997002
17.988958
17.70783
2005.07170
Samuel Friot
B. Ananthanarayan, Samuel Friot, Shayan Ghosh and Anthony Hurier
New analytic continuations for the Appell $F_4$ series from quadratic transformations of the Gauss $_{2}F_1$ function
15 pages, 7 figures
null
null
null
hep-th hep-ph math-ph math.MP
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We present new analytic continuation formulas for the Appell $F_4(a,b;c,d;x,y)$ double hypergeometric series where $d=a-b+1$, which allows quadratic transformations of the Gauss ${}_2F_1$ hypergeometric function to be used in the intermediate steps of the derivation. Such formulas are of relevance to loop calculation...
[ { "created": "Thu, 14 May 2020 17:40:42 GMT", "version": "v1" } ]
2020-05-15
[ [ "Ananthanarayan", "B.", "" ], [ "Friot", "Samuel", "" ], [ "Ghosh", "Shayan", "" ], [ "Hurier", "Anthony", "" ] ]
We present new analytic continuation formulas for the Appell $F_4(a,b;c,d;x,y)$ double hypergeometric series where $d=a-b+1$, which allows quadratic transformations of the Gauss ${}_2F_1$ hypergeometric function to be used in the intermediate steps of the derivation. Such formulas are of relevance to loop calculations ...
10.052245
12.324711
10.189249
9.639214
9.955921
9.765517
10.430661
9.932888
9.766829
11.255273
10.252088
9.615417
9.338669
9.21347
9.475583
9.532303
9.824958
9.771577
9.561749
8.8687
9.09572
hep-th/0201272
Mirjam Cvetic
Klaus Behrndt and Mirjam Cvetic
Bent BPS domain walls of D=5 N=2 gauged supergravity coupled to hypermultiplets
18 pages, Latex
Phys.Rev.D65:126007,2002
10.1103/PhysRevD.65.126007
UPR-938-T, HU-EP-01/39, NSF-ITP-02-12, RUNHETC-2001-30
hep-th
null
Within D=5 N=2 gauged supergravity coupled to hypermultiplets we derive consistency conditions for BPS domain walls with constant negative curvature on the wall. For such wall solutions to exist, the covariant derivative of the projector, governing the constraint on the Killing spinor, has to be non-zero and proporti...
[ { "created": "Thu, 31 Jan 2002 20:57:07 GMT", "version": "v1" } ]
2008-11-26
[ [ "Behrndt", "Klaus", "" ], [ "Cvetic", "Mirjam", "" ] ]
Within D=5 N=2 gauged supergravity coupled to hypermultiplets we derive consistency conditions for BPS domain walls with constant negative curvature on the wall. For such wall solutions to exist, the covariant derivative of the projector, governing the constraint on the Killing spinor, has to be non-zero and proportion...
10.769767
9.591905
11.388259
9.673693
9.439812
10.070879
9.584354
10.276694
9.899972
11.971621
9.921068
10.055083
10.20393
9.764995
9.849094
9.860026
9.867175
9.889939
9.541209
10.468301
9.894014
1401.1201
Alexander Sorin
Sergio Ferrara, Pietro Fre, Alexander S. Sorin
On the Gauged Kahler Isometry in Minimal Supergravity Models of Inflation
85 pages, LaTex, 32 jpg figures, 4 tables; v2: title and abstract slightly modified, some assessments improved and made more precise, two figures and one reference added, several misprints corrected
null
10.1002/prop.201400003
null
hep-th astro-ph.CO gr-qc hep-ph math-ph math.MP
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
In this paper we address the question how to discriminate whether the gauged isometry group G_Sigma of the Kahler manifold Sigma that produces a D-type inflaton potential in a Minimal Supergravity Model is elliptic, hyperbolic or parabolic. We show that the classification of isometries of symmetric cosets can be exte...
[ { "created": "Sat, 4 Jan 2014 08:51:46 GMT", "version": "v1" }, { "created": "Thu, 23 Jan 2014 17:03:54 GMT", "version": "v2" } ]
2015-06-18
[ [ "Ferrara", "Sergio", "" ], [ "Fre", "Pietro", "" ], [ "Sorin", "Alexander S.", "" ] ]
In this paper we address the question how to discriminate whether the gauged isometry group G_Sigma of the Kahler manifold Sigma that produces a D-type inflaton potential in a Minimal Supergravity Model is elliptic, hyperbolic or parabolic. We show that the classification of isometries of symmetric cosets can be extend...
13.286799
15.035455
13.60789
13.608025
13.978719
13.941375
14.64222
14.894135
13.642488
15.064487
13.058641
13.03692
13.66365
13.19939
13.174075
13.506214
12.98793
13.516567
13.033215
13.121062
12.742488
1610.08858
Antonio Amariti
Antonio Amariti, Chiara Toldo
Betti multiplets, flows across dimensions and c-extremization
28 pages, 5 figures, typos fixed and additional explanations added
null
10.1007/JHEP07(2017)040
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We consider 4d N=1 SCFTs, topologically twisted on compact constant curvature Riemann surfaces, giving rise to 2d N=(0,2) SCFTs. The exact R-current of these 2d SCFT extremizes the central charge c_{2d}, similarly to the 4d picture, where the exact R-current maximizes the central charge a_{4d}. There are global curre...
[ { "created": "Thu, 27 Oct 2016 15:56:43 GMT", "version": "v1" }, { "created": "Tue, 28 Mar 2017 05:25:40 GMT", "version": "v2" }, { "created": "Wed, 7 Jun 2017 20:11:11 GMT", "version": "v3" } ]
2017-08-02
[ [ "Amariti", "Antonio", "" ], [ "Toldo", "Chiara", "" ] ]
We consider 4d N=1 SCFTs, topologically twisted on compact constant curvature Riemann surfaces, giving rise to 2d N=(0,2) SCFTs. The exact R-current of these 2d SCFT extremizes the central charge c_{2d}, similarly to the 4d picture, where the exact R-current maximizes the central charge a_{4d}. There are global current...
6.757904
6.352525
7.780508
6.309181
6.737162
6.151454
6.405503
6.356565
6.480731
8.078377
6.265502
6.513374
6.75377
6.624519
6.795811
6.673697
6.438852
6.503881
6.736362
6.946399
6.663012
2211.12473
Pedro Alvarez
Pedro D. Alvarez, Rafael A. Chavez, Jorge Zanelli
Embedding of the Georgi-Glashow $SU(5)$ model in the superconformal algebra
21p, minor corrections
null
10.1007/JHEP02(2023)050
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We present a scheme to construct grand unified models based on the superconformal algebra and the inclusion of matter fields in the adjoint representation of supersymmetry. As an illustration, we implemented the Georgi-Glashow $SU(5)$ model. The model predics the existence of a hidden $(\mathbf{1},\mathbf{24},0) + (\...
[ { "created": "Tue, 22 Nov 2022 18:37:23 GMT", "version": "v1" }, { "created": "Wed, 30 Nov 2022 01:08:11 GMT", "version": "v2" }, { "created": "Mon, 5 Dec 2022 18:11:28 GMT", "version": "v3" } ]
2023-02-22
[ [ "Alvarez", "Pedro D.", "" ], [ "Chavez", "Rafael A.", "" ], [ "Zanelli", "Jorge", "" ] ]
We present a scheme to construct grand unified models based on the superconformal algebra and the inclusion of matter fields in the adjoint representation of supersymmetry. As an illustration, we implemented the Georgi-Glashow $SU(5)$ model. The model predics the existence of a hidden $(\mathbf{1},\mathbf{24},0) + (\ma...
6.706848
6.149526
5.850027
5.840483
6.44038
6.256191
5.945368
6.602343
5.797648
6.365808
5.766821
6.259099
6.016405
5.827543
6.058713
6.345892
6.057504
6.112267
5.744495
5.839461
6.173724
hep-th/0203218
Allan W. Adams
Allan Adams and Jarah Evslin
The Loop Group of E_8 and K-Theory from 11d
1+16 pages, harvmac
JHEP 0302:029,2003
10.1088/1126-6708/2003/02/029
null
hep-th
null
We examine the conjecture that an 11d E_8 bundle, appearing in the calculation of phases in the M-Theory partition function, plays a physical role in M-Theory, focusing on consequences for the classification of string theory solitons. This leads for example to a classification of IIA solitons in terms of that of LE_8...
[ { "created": "Sat, 23 Mar 2002 02:14:56 GMT", "version": "v1" } ]
2011-02-18
[ [ "Adams", "Allan", "" ], [ "Evslin", "Jarah", "" ] ]
We examine the conjecture that an 11d E_8 bundle, appearing in the calculation of phases in the M-Theory partition function, plays a physical role in M-Theory, focusing on consequences for the classification of string theory solitons. This leads for example to a classification of IIA solitons in terms of that of LE_8 b...
14.604033
12.979606
15.144757
13.12003
14.726413
13.582831
14.203565
13.995513
12.771252
16.82752
13.287889
12.80395
13.686312
12.788383
13.396295
13.258503
12.977832
12.828719
13.216682
13.276543
12.831162
1304.1016
Maxim Zabzine
Joseph A. Minahan, Anton Nedelin and Maxim Zabzine
5D super Yang-Mills theory and the correspondence to AdS$_7$/CFT$_6$
24 pages, factor corrected, comparison to 1-loop flat result is added
J. Phys. A: Math. Theor. 46 (2013) 355401
10.1088/1751-8113/46/35/355401
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We study the relation between 5D super Yang-Mills theory and the holographic description of 6D (2,0) superconformal theory. We start by clarifying some issues related to the localization of N=1 SYM with matter on $S^5$. We concentrate on the case of a single adjoint hypermultiplet with a mass term and argue that the ...
[ { "created": "Wed, 3 Apr 2013 17:19:50 GMT", "version": "v1" }, { "created": "Tue, 4 Jun 2013 14:10:12 GMT", "version": "v2" } ]
2013-08-19
[ [ "Minahan", "Joseph A.", "" ], [ "Nedelin", "Anton", "" ], [ "Zabzine", "Maxim", "" ] ]
We study the relation between 5D super Yang-Mills theory and the holographic description of 6D (2,0) superconformal theory. We start by clarifying some issues related to the localization of N=1 SYM with matter on $S^5$. We concentrate on the case of a single adjoint hypermultiplet with a mass term and argue that the th...
8.880451
8.993497
10.969217
8.845969
9.181701
9.210335
9.127367
8.933859
9.187879
11.126781
8.872059
8.917974
9.514089
8.929457
8.804202
8.774874
8.834293
8.892291
8.987647
9.767117
8.872245
hep-th/0204166
A. Gomez Nicola
T.S.Evans, A.Gomez Nicola, R.J.Rivers and D.A.Steer
Transport Coefficients and Analytic Continuation in Dual 1+1 Dimensional Models at Finite Temperature
41 pages, 6 figures
Nucl.Phys. B654 (2003) 357-403
10.1016/S0550-3213(02)01145-8
IMPERIAL/TP/1-02/19, ORSAY-PPT-02-34
hep-th hep-ph
null
The conductivity of a finite temperature 1+1 dimensional fermion gas described by the massive Thirring model is shown to be related to the retarded propagator of the dual boson sine-Gordon model. Duality provides a natural resummation which resolves infra-red problems, and the boson propagator can be related to the f...
[ { "created": "Fri, 19 Apr 2002 13:56:28 GMT", "version": "v1" } ]
2009-11-07
[ [ "Evans", "T. S.", "" ], [ "Nicola", "A. Gomez", "" ], [ "Rivers", "R. J.", "" ], [ "Steer", "D. A.", "" ] ]
The conductivity of a finite temperature 1+1 dimensional fermion gas described by the massive Thirring model is shown to be related to the retarded propagator of the dual boson sine-Gordon model. Duality provides a natural resummation which resolves infra-red problems, and the boson propagator can be related to the fer...
9.78858
10.042217
9.972342
9.50376
9.882271
9.399438
9.850816
9.618403
9.391076
10.465616
9.405791
9.382075
9.250743
9.347519
9.31552
9.385977
9.200902
9.29862
9.342061
9.525376
9.424869
1704.08845
Hiroyuki Kitamoto
Hiroyuki Kitamoto, Yoshihisa Kitazawa, Ryota Kojima
Non-Gaussian and loop effects of inflationary correlation functions in BRST formalism
22 pages, 3 figures
Phys. Rev. D 96, 023535 (2017)
10.1103/PhysRevD.96.023535
KEK-TH-1976, KUNS-2674
hep-th astro-ph.CO gr-qc
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We investigate inflationary correlation functions in single field inflation models. We adopt a BRST formalism where locality and covariance at the sub-horizon scale are manifest. The scalar and tensor perturbations are identified with those in the comoving gauge which become constant outside the cosmological horizon....
[ { "created": "Fri, 28 Apr 2017 08:42:16 GMT", "version": "v1" }, { "created": "Thu, 27 Jul 2017 09:51:57 GMT", "version": "v2" } ]
2017-08-02
[ [ "Kitamoto", "Hiroyuki", "" ], [ "Kitazawa", "Yoshihisa", "" ], [ "Kojima", "Ryota", "" ] ]
We investigate inflationary correlation functions in single field inflation models. We adopt a BRST formalism where locality and covariance at the sub-horizon scale are manifest. The scalar and tensor perturbations are identified with those in the comoving gauge which become constant outside the cosmological horizon. O...
11.316412
11.164885
11.191288
10.365363
10.68322
11.318331
11.427131
11.242831
10.29059
10.904816
10.168825
10.335592
10.857208
10.508461
10.515601
10.735778
10.327729
10.569347
10.353402
10.760942
10.372316
hep-th/0505011
Shin Sasaki
Yoshishige Kobayashi, Shin Sasaki
Non-local Wess-Zumino Model on Nilpotent Noncommutative Superspace
Latex, 16 pages, 2 figures, typos corrected, some references and comments on auxiliary field added, a figure replaced, English refined
Phys.Rev. D72 (2005) 065015
10.1103/PhysRevD.72.065015
null
hep-th
null
We investigate the theory of the bosonic-fermionic noncommutativity, $[x^{\mu},\theta^{\alpha}] = i \lambda^{\mu \alpha}$, and the Wess-Zumino model deformed by the noncommutativity. Such noncommutativity links well-known space-time noncommutativity to superspace non-anticommutativity. The deformation has the nilpote...
[ { "created": "Mon, 2 May 2005 07:38:51 GMT", "version": "v1" }, { "created": "Fri, 13 May 2005 12:26:07 GMT", "version": "v2" }, { "created": "Wed, 17 Aug 2005 10:05:29 GMT", "version": "v3" } ]
2009-11-11
[ [ "Kobayashi", "Yoshishige", "" ], [ "Sasaki", "Shin", "" ] ]
We investigate the theory of the bosonic-fermionic noncommutativity, $[x^{\mu},\theta^{\alpha}] = i \lambda^{\mu \alpha}$, and the Wess-Zumino model deformed by the noncommutativity. Such noncommutativity links well-known space-time noncommutativity to superspace non-anticommutativity. The deformation has the nilpotenc...
7.360492
7.312697
7.719701
7.143694
7.691759
7.386485
7.360784
7.079529
7.096236
7.743507
7.104104
7.010886
7.382423
6.96657
7.070221
6.985243
6.700305
6.826764
7.07843
7.259066
6.804799
0803.2289
Michael Mattes Dr.
M.Mattes and M.Sorg
Non-Relativistic Positronium Spectrum in Relativistic Schroedinger Theory
67 pages and 3 figures
null
null
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
The lowest energy levels of positronium are studied in the non-relativistic approximation within the framework of Relativistic Schr\"odinger Theory (RST). Since it is very difficult to find the exact solutions of the RST field equations (even in the non-relativistic limit), an approximation scheme is set up on the ba...
[ { "created": "Sat, 15 Mar 2008 12:05:02 GMT", "version": "v1" }, { "created": "Fri, 11 Jul 2008 19:03:57 GMT", "version": "v2" } ]
2008-07-11
[ [ "Mattes", "M.", "" ], [ "Sorg", "M.", "" ] ]
The lowest energy levels of positronium are studied in the non-relativistic approximation within the framework of Relativistic Schr\"odinger Theory (RST). Since it is very difficult to find the exact solutions of the RST field equations (even in the non-relativistic limit), an approximation scheme is set up on the basi...
9.336935
9.149924
9.474187
8.873586
9.912897
9.648678
9.029398
9.051458
8.370972
9.723662
8.946494
9.00603
8.74503
8.575173
8.933899
9.211402
8.911344
8.996585
8.639615
9.053244
9.011053
0705.3291
Kazumi Okuyama
Kazumi Okuyama
Instanton Solution in Tachyon Cosmology
7 pages, 1 figure
Phys.Lett.B658:241-243,2008
10.1016/j.physletb.2007.06.046
null
hep-th
null
We find an exact classical solution in Euclidean gravity coupled to a scalar field with a particular form of potential commonly used in tachyon cosmology. This solution represents a tunneling between two vacua.
[ { "created": "Wed, 23 May 2007 06:35:25 GMT", "version": "v1" } ]
2008-11-26
[ [ "Okuyama", "Kazumi", "" ] ]
We find an exact classical solution in Euclidean gravity coupled to a scalar field with a particular form of potential commonly used in tachyon cosmology. This solution represents a tunneling between two vacua.
12.290628
10.25651
9.154337
8.78116
8.463166
9.262771
8.846657
9.270283
9.145375
8.837047
9.429451
9.622693
9.404749
9.111293
9.154325
9.595078
9.528028
9.236426
9.237072
9.881831
9.765596
hep-th/0307111
Evgeny Ivanov
E. Ivanov and O. Lechtenfeld
N=4 Supersymmetric Mechanics in Harmonic Superspace
31 pages, LaTeX
JHEP 0309:073,2003
10.1088/1126-6708/2003/09/073
ITP-UH-05/03
hep-th
null
We define N=4, d=1 harmonic superspace HR^{1+2|4} with an SU(2)/U(1) harmonic part, SU(2) being one of two factors of the R-symmetry group SU(2)xSU(2) of N=4, d=1 Poincar\'e supersymmetry. We reformulate, in this new setting, the models of N=4 supersymmetric quantum mechanics associated with the off-shell multiplets ...
[ { "created": "Fri, 11 Jul 2003 16:01:59 GMT", "version": "v1" } ]
2014-11-18
[ [ "Ivanov", "E.", "" ], [ "Lechtenfeld", "O.", "" ] ]
We define N=4, d=1 harmonic superspace HR^{1+2|4} with an SU(2)/U(1) harmonic part, SU(2) being one of two factors of the R-symmetry group SU(2)xSU(2) of N=4, d=1 Poincar\'e supersymmetry. We reformulate, in this new setting, the models of N=4 supersymmetric quantum mechanics associated with the off-shell multiplets (3...
6.155985
5.680446
7.768267
5.529585
6.321286
5.69121
6.00825
5.720946
5.479321
8.147165
5.393618
5.561187
6.175645
5.634989
5.767603
5.658653
5.603632
5.701006
5.56939
6.333939
5.574123
1509.06340
Roberto Trinchero
Diego Pontello and Roberto Trinchero
Holographic Wilson loops, Hamilton-Jacobi equation and regularizations
25 pages, 5 figures
Phys. Rev. D 93, 075007 (2016)
10.1103/PhysRevD.93.075007
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
The minimal area for surfaces whose border are rectangular and circular loops are calculated using the Hamilton-Jacobi (HJ) equation. This amounts to solve the HJ equation for the value of the minimal area, without calculating the shape of the corresponding surface. This is done for bulk geometries that are asymptoti...
[ { "created": "Mon, 21 Sep 2015 19:00:07 GMT", "version": "v1" } ]
2016-04-13
[ [ "Pontello", "Diego", "" ], [ "Trinchero", "Roberto", "" ] ]
The minimal area for surfaces whose border are rectangular and circular loops are calculated using the Hamilton-Jacobi (HJ) equation. This amounts to solve the HJ equation for the value of the minimal area, without calculating the shape of the corresponding surface. This is done for bulk geometries that are asymptotica...
10.312541
9.435039
9.860983
8.768419
9.537115
9.861063
9.962832
8.886918
9.442641
11.140889
9.047424
9.454862
9.458104
9.158587
9.045444
9.392636
9.200702
9.183308
9.314761
9.46595
9.192178
hep-th/9503145
null
T.Banks
Vertex Operators in 2K Dimensions
Minor change in notation. Change in references.
Phys.Rev. D52 (1995) 2462-2465
10.1103/PhysRevD.52.2462
RU-95-04
hep-th
null
A formula is proposed which expresses free fermion fields in 2K dimensions in terms of the Cartan currents of the free fermion current algebra. This leads, in an obvious manner, to a vertex operator construction of nonabelian free fermion current algebras in arbitrary even dimension. It is conjectured that these idea...
[ { "created": "Tue, 21 Mar 1995 22:14:38 GMT", "version": "v1" }, { "created": "Tue, 28 Mar 1995 20:10:50 GMT", "version": "v2" } ]
2009-10-28
[ [ "Banks", "T.", "" ] ]
A formula is proposed which expresses free fermion fields in 2K dimensions in terms of the Cartan currents of the free fermion current algebra. This leads, in an obvious manner, to a vertex operator construction of nonabelian free fermion current algebras in arbitrary even dimension. It is conjectured that these ideas ...
11.417301
9.215516
11.267432
8.829791
9.73547
9.66511
8.702217
8.929142
8.663354
11.741463
8.450378
8.818748
9.834387
8.999413
8.806887
9.134583
8.592409
8.697979
8.731312
9.961911
9.203846
hep-th/9408064
Michael Penkava
Michael Penkava and Albert Schwarz
$A_\infty$ Algebras and the Cohomology of Moduli Spaces
17 pages, 3 figures. Final version as published, fixes problems in texing earlier version. Revised to eliminate appendices. Uses boxedeps.tex for figures
null
null
null
hep-th math.QA
null
We introduce the notion of cyclic cohomology of an A-infinity algebra and show that the deformations of an A-infinity algebra which preserve an invariant inner product are classified by this cohomology. We use this result to construct some cycles on the moduli space of algebraic curves. The paper also contains a revi...
[ { "created": "Wed, 10 Aug 1994 22:35:07 GMT", "version": "v1" }, { "created": "Tue, 31 Oct 1995 22:59:17 GMT", "version": "v2" } ]
2008-02-03
[ [ "Penkava", "Michael", "" ], [ "Schwarz", "Albert", "" ] ]
We introduce the notion of cyclic cohomology of an A-infinity algebra and show that the deformations of an A-infinity algebra which preserve an invariant inner product are classified by this cohomology. We use this result to construct some cycles on the moduli space of algebraic curves. The paper also contains a review...
5.150786
5.743505
5.858743
5.219121
5.582458
5.513549
5.20814
5.228916
5.176007
6.224104
5.332767
5.195452
5.382263
5.084639
5.10638
5.155423
4.941864
5.035148
5.325165
5.412256
5.11367
1709.08405
Colferai Dimitri Dr
Marcello Ciafaloni and Dimitri Colferai
Unitarity restoring graviton radiation in the collapse regime of scattering
13 pages, 3 figures
Phys. Rev. D 96, 126008 (2017)
10.1103/PhysRevD.96.126008
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We investigate graviton radiation in gravitational scattering at small impact parameters $b<R\equiv 2G\sqrt{s}$ and extreme energies $s\gg M_P^2$, a regime in which classical collapse is thought to occur, and thus radiation may be suppressed also. Here however, by analyzing the soft-based representation of radiation ...
[ { "created": "Mon, 25 Sep 2017 09:49:21 GMT", "version": "v1" } ]
2017-12-20
[ [ "Ciafaloni", "Marcello", "" ], [ "Colferai", "Dimitri", "" ] ]
We investigate graviton radiation in gravitational scattering at small impact parameters $b<R\equiv 2G\sqrt{s}$ and extreme energies $s\gg M_P^2$, a regime in which classical collapse is thought to occur, and thus radiation may be suppressed also. Here however, by analyzing the soft-based representation of radiation re...
22.382336
23.921263
23.553211
21.533281
23.54175
26.307381
24.865705
20.923254
21.006472
25.132015
21.989399
21.011961
21.725075
21.086401
20.894983
21.594744
21.71332
21.072971
20.667854
21.137909
20.89135
hep-th/0003005
Hooft 't G.
Gerard 't Hooft
Determinism and Dissipation in Quantum Gravity, Erice lecture
17 pages TeX, 6 PostScript files incapsulated in text. Typographical and grammatical errors removed. No changes were made in the physical contents
null
null
SPIN-2000/07
hep-th
null
Without invalidating quantum mechanics as a principle underlying the dynamics of a fundamental theory, it is possible to ask for even more basic dynamical laws that may yield quantum mechanics as the machinery needed for its statistical analysis. In conventional systems such as the Standard Model for quarks and lepto...
[ { "created": "Wed, 1 Mar 2000 13:56:55 GMT", "version": "v1" }, { "created": "Tue, 16 May 2000 13:40:51 GMT", "version": "v2" } ]
2007-05-23
[ [ "Hooft", "Gerard 't", "" ] ]
Without invalidating quantum mechanics as a principle underlying the dynamics of a fundamental theory, it is possible to ask for even more basic dynamical laws that may yield quantum mechanics as the machinery needed for its statistical analysis. In conventional systems such as the Standard Model for quarks and leptons...
16.481958
18.960648
16.451351
16.227818
16.955126
17.050451
15.785305
19.156073
15.470791
18.002472
15.442748
14.967238
15.630806
15.301583
15.584902
15.202655
15.265527
15.466982
15.183165
15.602744
15.01499
hep-th/0106121
Rey Soojong
Y. Kiem, S.-J. Rey, H.-T. Sato, J.-T. Yee
Open Wilson Lines and Generalized Star Product in Noncommutative Scalar Field Theories
13 pages, Latex, 1 .eps figure, v2. typos corrected, v3. combinatorics corrected
Phys.Rev. D65 (2002) 026002
10.1103/PhysRevD.65.026002
SNUST 01-0501, IHP/2001/19
hep-th
null
Open Wilson line operators and generalized star product have been studied extensively in noncommutative gauge theories. We show that they also show up in noncommutative scalar field theories as universal structures. We first point out that dipole picture of noncommutative geometry provides an intuitive argument for r...
[ { "created": "Thu, 14 Jun 2001 15:32:51 GMT", "version": "v1" }, { "created": "Wed, 20 Jun 2001 05:47:00 GMT", "version": "v2" }, { "created": "Wed, 24 Oct 2001 06:46:43 GMT", "version": "v3" } ]
2009-11-07
[ [ "Kiem", "Y.", "" ], [ "Rey", "S. -J.", "" ], [ "Sato", "H. -T.", "" ], [ "Yee", "J. -T.", "" ] ]
Open Wilson line operators and generalized star product have been studied extensively in noncommutative gauge theories. We show that they also show up in noncommutative scalar field theories as universal structures. We first point out that dipole picture of noncommutative geometry provides an intuitive argument for rob...
8.784589
8.186279
9.453266
8.374358
8.731452
8.19517
8.601448
8.649035
8.18884
9.768106
8.66347
7.924177
7.97845
7.798671
7.877104
7.954504
7.913047
7.855295
7.613565
7.939657
8.301011
2207.08885
Tatsuya Daniel
Stephon Alexander, Tatsuya Daniel, Joao Magueijo
The Ashtekar Variables and a Varying Cosmological Constant from Dynamical Chern-Simons Gravity
8 pages, 1 figure
null
null
null
hep-th astro-ph.CO gr-qc
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We revisit the Kodama state by quantizing the theory of General Relativity (GR) with dynamical Chern-Simons (dCS) gravity. We find a new exact solution to the Wheeler-DeWitt equation where the Pontryagin term induces a modification in the Kodama state from quantizing GR alone. The dCS modification directly encodes th...
[ { "created": "Mon, 18 Jul 2022 18:56:28 GMT", "version": "v1" }, { "created": "Sun, 31 Mar 2024 22:49:21 GMT", "version": "v2" } ]
2024-04-02
[ [ "Alexander", "Stephon", "" ], [ "Daniel", "Tatsuya", "" ], [ "Magueijo", "Joao", "" ] ]
We revisit the Kodama state by quantizing the theory of General Relativity (GR) with dynamical Chern-Simons (dCS) gravity. We find a new exact solution to the Wheeler-DeWitt equation where the Pontryagin term induces a modification in the Kodama state from quantizing GR alone. The dCS modification directly encodes the ...
10.202909
9.116421
8.3429
8.091002
9.34325
9.166888
10.183811
8.838799
8.943472
9.03697
9.667495
8.61336
7.991997
8.522048
9.138901
9.167401
9.057065
8.630507
9.049622
8.579617
9.348002
1201.3132
Xiao Xiao
Ali Masoumi, Xiao Xiao
Moving Stable Solitons in Galileon Theory
10 pages, 5 figures, references added, minor corrections
published in Phys.Lett.B 2012.07.019
10.1016/j.physletb.2012.07.019
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
Despite the no-go theorem [5] which rules out static stable solitons in Galileon theory, we propose a family of solitons that evade the theorem by traveling at the speed of light. These domain-wall-like solitons are stable under small fluctuations-analysis of perturbation shows neither ghost-like nor tachyon-like ins...
[ { "created": "Sun, 15 Jan 2012 22:13:09 GMT", "version": "v1" }, { "created": "Tue, 15 May 2012 17:43:49 GMT", "version": "v2" }, { "created": "Tue, 17 Jul 2012 22:38:07 GMT", "version": "v3" } ]
2012-07-19
[ [ "Masoumi", "Ali", "" ], [ "Xiao", "Xiao", "" ] ]
Despite the no-go theorem [5] which rules out static stable solitons in Galileon theory, we propose a family of solitons that evade the theorem by traveling at the speed of light. These domain-wall-like solitons are stable under small fluctuations-analysis of perturbation shows neither ghost-like nor tachyon-like insta...
13.075225
11.157708
11.944078
12.038962
11.789796
11.703015
11.671322
12.281512
10.466702
13.145882
11.751101
11.552791
11.74631
11.214226
11.126807
11.400245
10.753131
11.551238
11.380944
11.736373
11.611909
hep-th/0012119
Motavali
Hossein Motavali, Mahdi Golshani
Exact Solutions for Cosmological Models with a Scalar Field
7 pages
null
null
null
hep-th
null
We consider the existence of a Noether symmetry in the scalar-tensor theory of gravity in flat Friedman Robertson Walker (FRW) cosmology. The forms of coupling function $\omega(\phi)$ and generic potential $V(\phi)$ are obtained by requiring the existence of a Noether symmetry for such theory. We derive exact cosmolo...
[ { "created": "Wed, 13 Dec 2000 19:04:58 GMT", "version": "v1" }, { "created": "Tue, 13 Feb 2001 11:09:38 GMT", "version": "v2" } ]
2007-05-23
[ [ "Motavali", "Hossein", "" ], [ "Golshani", "Mahdi", "" ] ]
We consider the existence of a Noether symmetry in the scalar-tensor theory of gravity in flat Friedman Robertson Walker (FRW) cosmology. The forms of coupling function $\omega(\phi)$ and generic potential $V(\phi)$ are obtained by requiring the existence of a Noether symmetry for such theory. We derive exact cosmologi...
6.958422
6.824868
5.107514
5.596762
6.042389
5.605119
6.267222
5.484076
6.572516
5.960885
6.214848
6.35311
5.599982
5.771285
5.904643
5.910276
6.043135
5.658117
6.220142
5.929988
6.198487
hep-th/0311211
Dmitri Kazakov
D.I.Kazakov
Field Theory in Extra Dimensions
Latex, 9 pages, 1 eps figure; Talk given at the conference "Supersymmetries and Quantum Symmetries", Dubna, July 2003
null
null
null
hep-th
null
We analyze the possibility to construct a self-consistent gauge field theory in $D>4$. We first look for the cancellation of the UV divergences in SUSY theories. Then, following the Wilson RG approach, we study the RG equation for the gauge coupling in perturbative and nonperturbative regimes. In the first case the p...
[ { "created": "Sat, 22 Nov 2003 14:52:33 GMT", "version": "v1" } ]
2007-05-23
[ [ "Kazakov", "D. I.", "" ] ]
We analyze the possibility to construct a self-consistent gauge field theory in $D>4$. We first look for the cancellation of the UV divergences in SUSY theories. Then, following the Wilson RG approach, we study the RG equation for the gauge coupling in perturbative and nonperturbative regimes. In the first case the pow...
8.279787
7.55982
7.790408
7.426846
7.599498
7.521367
7.711235
7.158935
7.177373
7.969079
7.539819
7.747195
7.912405
7.712743
7.764662
7.688416
7.867042
7.651591
7.847515
7.636109
7.694554
1309.6434
Antonio Amariti
A. Amariti
A Note On 3D N=2 Dualities: Real Mass Flow And Partition Function
25 pages
null
10.1007/JHEP03(2014)064
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We study two well-known classes of dualities in three dimensional N=2 supersymmetric field theories. In the first class there are non trivial interactions involving monopole operators while in the second class the dual gauge theories have Chern-Simons terms in the action. An RG flows connecting the first dual pair to...
[ { "created": "Wed, 25 Sep 2013 09:17:24 GMT", "version": "v1" } ]
2015-06-17
[ [ "Amariti", "A.", "" ] ]
We study two well-known classes of dualities in three dimensional N=2 supersymmetric field theories. In the first class there are non trivial interactions involving monopole operators while in the second class the dual gauge theories have Chern-Simons terms in the action. An RG flows connecting the first dual pair to t...
7.020691
5.868262
7.614809
5.956881
6.479471
6.589176
6.169108
6.100997
5.908551
7.911712
6.093648
6.416077
7.077043
6.495043
6.553937
6.542684
6.298572
6.586709
6.32135
6.797403
6.43319
hep-th/0610094
Giuseppe Vitiello
Giuseppe Vitiello
Links. Relating different physical systems through the common QFT algebraic structure
null
Lect.NotesPhys.718:165-205,2007
10.1007/3-540-70859-6_7
null
hep-th
null
In this report I review some aspects of the algebraic structure of QFT related with the doubling of the degrees of freedom of the system under study. I show how such a doubling is related to the characterizing feature of QFT consisting in the existence of infinitely many unitarily inequivalent representations of the ...
[ { "created": "Mon, 9 Oct 2006 12:43:52 GMT", "version": "v1" } ]
2008-11-26
[ [ "Vitiello", "Giuseppe", "" ] ]
In this report I review some aspects of the algebraic structure of QFT related with the doubling of the degrees of freedom of the system under study. I show how such a doubling is related to the characterizing feature of QFT consisting in the existence of infinitely many unitarily inequivalent representations of the ca...
8.513307
7.999705
8.272513
7.878561
8.081062
8.418653
7.613714
7.805865
7.171956
10.103066
7.577084
7.435277
8.058193
7.825714
7.590382
7.782484
7.606625
7.468926
7.804192
8.148636
7.606623
hep-th/0512247
Andrew Fitzpatrick
A. Liam Fitzpatrick, Lisa Randall
Localizing Gravity on the Triple Intersection of 7-branes in 10D
18 pages, 1 figure
JHEP 0601:113,2006
10.1088/1126-6708/2006/01/113
null
hep-th astro-ph
null
It was recently proposed that our universe could naturally come to be dominated by 3-branes and 7-branes if the universe is ten-dimensional. In this paper, we explicitly demonstrate that gravity can be localized on the intersection of three 7-branes in AdS10 to give four-dimensional gravity. We derive the exact relat...
[ { "created": "Mon, 19 Dec 2005 23:32:06 GMT", "version": "v1" } ]
2009-11-11
[ [ "Fitzpatrick", "A. Liam", "" ], [ "Randall", "Lisa", "" ] ]
It was recently proposed that our universe could naturally come to be dominated by 3-branes and 7-branes if the universe is ten-dimensional. In this paper, we explicitly demonstrate that gravity can be localized on the intersection of three 7-branes in AdS10 to give four-dimensional gravity. We derive the exact relatio...
16.728943
18.530842
16.955353
15.308506
15.951324
16.5728
17.311207
16.961065
15.486428
16.706093
14.960068
16.112408
16.244255
15.864147
16.774809
15.651112
15.84255
15.731841
16.089195
16.168236
15.616384
hep-th/0405026
Simon F. Ross
Paul Bostock and Simon F. Ross
Smeared branes and the Gubser-Mitra conjecture
7p, 2 figures
Phys.Rev. D70 (2004) 064014
10.1103/PhysRevD.70.064014
null
hep-th
null
We show that smeared brane solutions, where a charged black p-brane is smeared uniformly over one of the transverse directions, can have a Gregory-Laflamme type dynamical instability in the smeared direction even when the solution is locally thermodynamically stable. These thus provide counterexamples to the Gubser-M...
[ { "created": "Tue, 4 May 2004 08:51:46 GMT", "version": "v1" } ]
2009-11-10
[ [ "Bostock", "Paul", "" ], [ "Ross", "Simon F.", "" ] ]
We show that smeared brane solutions, where a charged black p-brane is smeared uniformly over one of the transverse directions, can have a Gregory-Laflamme type dynamical instability in the smeared direction even when the solution is locally thermodynamically stable. These thus provide counterexamples to the Gubser-Mit...
7.903906
7.849313
9.100969
7.454885
6.985216
6.94354
6.98951
7.010595
7.161908
9.260797
7.25774
7.383992
8.092667
7.348835
7.378987
7.850331
7.52741
7.563108
7.314928
8.220988
7.41607
hep-th/0502110
P. Narayana Swamy
R. Acharya and P. Narayana Swamy
Asymptotic Freedom and Infrared slavery in PT-symmetric Quantum Electrodynamics
11pages, LaTeX, no figures, This replaces the previous version hep-th/0502110
null
null
null
hep-th
null
We establish that there is no finite PT-symmetric Quantum Electrodynamics (QED) and as a consequence the Callan-Symanzik function $\beta(\alpha)<0$ for all $\alpha$ greater than zero: PT-symmetric QED exhibits both asymptotic freedom and infrared slavery.
[ { "created": "Fri, 11 Feb 2005 17:35:56 GMT", "version": "v1" }, { "created": "Thu, 9 Jun 2005 18:33:19 GMT", "version": "v2" } ]
2007-05-23
[ [ "Acharya", "R.", "" ], [ "Swamy", "P. Narayana", "" ] ]
We establish that there is no finite PT-symmetric Quantum Electrodynamics (QED) and as a consequence the Callan-Symanzik function $\beta(\alpha)<0$ for all $\alpha$ greater than zero: PT-symmetric QED exhibits both asymptotic freedom and infrared slavery.
10.233164
8.971037
9.720964
8.366465
8.968495
8.415305
10.094054
9.579345
8.893383
9.98167
8.509009
8.861088
8.801127
8.563328
9.061401
8.38088
8.52685
8.320279
8.711782
9.441301
8.293221
hep-th/9805157
henry Tye
Gary Shiu and S.-H. Henry Tye
TeV Scale Superstring and Extra Dimensions
Revtex 3.0, 24 pages, Introduction revised to correct citations, typos corrected, minor changes
Phys.Rev. D58 (1998) 106007
10.1103/PhysRevD.58.106007
CLNS 98/1561
hep-th hep-ph
null
Utilizing the idea of extra large dimensions, it has been suggested that the gauge and gravity couplings unification can happen at a scale as low as 1 TeV. In this paper, we explore this phenomenological possibility within string theory. In particular, we discuss how the proton decay bound can be satisfied in Type I ...
[ { "created": "Sun, 24 May 1998 22:54:18 GMT", "version": "v1" }, { "created": "Mon, 1 Jun 1998 19:32:17 GMT", "version": "v2" } ]
2009-10-31
[ [ "Shiu", "Gary", "" ], [ "Tye", "S. -H. Henry", "" ] ]
Utilizing the idea of extra large dimensions, it has been suggested that the gauge and gravity couplings unification can happen at a scale as low as 1 TeV. In this paper, we explore this phenomenological possibility within string theory. In particular, we discuss how the proton decay bound can be satisfied in Type I st...
8.85699
8.609715
8.433758
7.93992
8.321183
9.068652
8.355732
8.97144
7.881175
8.721022
8.091639
8.050659
7.828213
7.969035
7.787711
7.999093
7.814794
8.007717
7.905657
7.800665
7.936733
2305.05693
Jos\'e Calder\'on-Infante
Florent Baume and Jos\'e Calder\'on-Infante
On Higher-Spin Points and Infinite Distances in Conformal Manifolds
34 pages + appendices; two figures. v2: matches published version
JHEP 12 (2023) 163
10.1007/JHEP12(2023)163
CERN-TH-2023-067; ZMP-HH/23-6
hep-th
http://creativecommons.org/licenses/by/4.0/
Distances in the conformal manifold, the space of CFTs related by marginal deformations, can be measured in terms of the Zamolodchikov metric. Part of the CFT Distance Conjecture posits that points in this manifold where part of the spectrum becomes free, called higher-spin points, can only be at infinite distance fr...
[ { "created": "Tue, 9 May 2023 18:00:03 GMT", "version": "v1" }, { "created": "Mon, 8 Jan 2024 10:29:20 GMT", "version": "v2" } ]
2024-01-09
[ [ "Baume", "Florent", "" ], [ "Calderón-Infante", "José", "" ] ]
Distances in the conformal manifold, the space of CFTs related by marginal deformations, can be measured in terms of the Zamolodchikov metric. Part of the CFT Distance Conjecture posits that points in this manifold where part of the spectrum becomes free, called higher-spin points, can only be at infinite distance from...
7.180776
6.605064
7.811452
6.255192
7.038824
6.716011
6.809665
6.780888
6.861913
8.69767
6.831172
6.502836
6.9575
6.520401
6.478494
6.360635
6.222683
6.636793
6.408785
6.956397
6.512881
2309.14620
Mykola Stetsko
M. M. Stetsko
Static black hole in minimal Horndeski gravity with Maxwell and Yang-Mills fields and some aspects of its thermodynamics
27 pages + references, 7 figures
null
null
null
hep-th gr-qc
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
In this work we obtain a static spherically symmetric charged black hole solution in the framework of minimal Horndeski gravity with additional Maxwell and Yang-Mills fields. The obtained solution is examined, in particular its asymptotics are studied. Thermodynamics of the black hole is investigated, namely we use a...
[ { "created": "Tue, 26 Sep 2023 02:19:51 GMT", "version": "v1" } ]
2023-09-27
[ [ "Stetsko", "M. M.", "" ] ]
In this work we obtain a static spherically symmetric charged black hole solution in the framework of minimal Horndeski gravity with additional Maxwell and Yang-Mills fields. The obtained solution is examined, in particular its asymptotics are studied. Thermodynamics of the black hole is investigated, namely we use an ...
7.964748
7.413612
7.629787
7.145287
7.529743
7.817381
8.106208
6.891722
7.609883
8.065052
7.27529
7.440876
7.461873
7.374745
7.271535
7.640384
7.468992
7.339248
7.480401
7.666702
7.216346
2112.07340
Andrey Pikelner
Andrey Pikelner
Four-loop critical properties of polymerized membranes
4 pages, ancillary files with results
null
10.1209/0295-5075/ac6441
null
hep-th cond-mat.stat-mech
http://creativecommons.org/licenses/by/4.0/
We calculate four-loop order corrections to the critical exponent $\eta$ in the two-field model of flat phase membranes. Obtained results show better agreement with the other calculation methods and confirm the validity of the perturbative approach to the considered problem.
[ { "created": "Tue, 14 Dec 2021 12:56:07 GMT", "version": "v1" } ]
2022-05-31
[ [ "Pikelner", "Andrey", "" ] ]
We calculate four-loop order corrections to the critical exponent $\eta$ in the two-field model of flat phase membranes. Obtained results show better agreement with the other calculation methods and confirm the validity of the perturbative approach to the considered problem.
18.124628
15.846037
17.545418
14.716287
19.302008
15.944715
16.502005
17.474094
16.872829
19.580889
16.642056
16.353481
15.943088
14.760633
15.984813
14.856772
15.02103
15.876187
15.02093
16.228498
14.536863
hep-th/0403163
Marco Serone
C.A. Scrucca and M. Serone
Anomalies in field theories with extra dimensions
Review article written for Int.J.Mod.Phys. A, 63 pages; v2: mistake in subsection 4.3 corrected, some comments and references added, a few misprints fixed
Int.J.Mod.Phys. A19 (2004) 2579-2642
10.1142/S0217751X04018518
CERN-PH-TH/2004-041; SISSA-17/2004/EP
hep-th hep-ph
null
We give an overview of the issue of anomalies in field theories with extra dimensions. We start by reviewing in a pedagogical way the computation of the standard perturbative gauge and gravitational anomalies on non-compact spaces, using Fujikawa's approach and functional integral methods, and discuss the available m...
[ { "created": "Tue, 16 Mar 2004 15:30:21 GMT", "version": "v1" }, { "created": "Thu, 25 Mar 2004 10:45:10 GMT", "version": "v2" } ]
2009-11-10
[ [ "Scrucca", "C. A.", "" ], [ "Serone", "M.", "" ] ]
We give an overview of the issue of anomalies in field theories with extra dimensions. We start by reviewing in a pedagogical way the computation of the standard perturbative gauge and gravitational anomalies on non-compact spaces, using Fujikawa's approach and functional integral methods, and discuss the available mec...
8.090518
7.916933
8.350653
7.995855
8.428051
8.339352
8.067674
7.627546
7.914815
8.764056
8.030618
8.01967
8.438779
7.900515
7.809082
8.100346
7.713786
7.621064
8.058329
8.462495
7.87732
1001.2433
Vasilis Oikonomou
V.K.Oikonomou
Witten Index and Superconducting Strings
9 pages
Mod.Phys.Lett.A25:2611-2619,2010
10.1142/S0217732310033839
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
The Yukawa interaction sector of superstring inspired models that give superconducting strings, can be described in terms of a supersymmetric quantum mechanics algebra. We relate the Witten index of susy quantum mechanics with an index characteristic to superconducting string models.
[ { "created": "Thu, 14 Jan 2010 11:50:37 GMT", "version": "v1" } ]
2010-10-15
[ [ "Oikonomou", "V. K.", "" ] ]
The Yukawa interaction sector of superstring inspired models that give superconducting strings, can be described in terms of a supersymmetric quantum mechanics algebra. We relate the Witten index of susy quantum mechanics with an index characteristic to superconducting string models.
18.892569
18.503035
19.466232
16.797085
17.978714
15.385462
16.490969
18.819231
17.760828
21.732887
18.299263
16.791063
19.714581
17.957994
17.935881
17.275078
16.96023
17.760595
17.268373
18.668247
16.585865
hep-th/9507040
Noureddine Mohammedi
Noureddine Mohammedi
Classical Duality in Gauge Theories
7 pages, latex, no figures
null
null
SHEP 95/23
hep-th
null
A dual action is obtained for a general non-abelian and non-supersymmetric gauge theory at the classical level. The construction follows steps similar to those used in pure abelian gauge theory. As an example we study the spontaneously broken SO(3) gauge theory and show that the electric and the magnetic fields get i...
[ { "created": "Mon, 10 Jul 1995 02:53:00 GMT", "version": "v1" } ]
2007-05-23
[ [ "Mohammedi", "Noureddine", "" ] ]
A dual action is obtained for a general non-abelian and non-supersymmetric gauge theory at the classical level. The construction follows steps similar to those used in pure abelian gauge theory. As an example we study the spontaneously broken SO(3) gauge theory and show that the electric and the magnetic fields get int...
11.922745
7.64117
9.136777
7.827606
7.71128
7.439875
8.264575
7.510548
7.27369
8.316483
8.39433
7.739777
8.656217
7.897871
7.870085
8.026114
7.629152
7.763907
7.902327
8.539414
7.88896
1810.07672
Prasanna Kumar Dhani
Pulak Banerjee, Amlan Chakraborty, Prasanna K. Dhani, V. Ravindran and Satyajit Seth
Second order splitting functions and infrared safe cross sections in $\mathcal{N}=4$ SYM theory
31 pages
JHEP 1904 (2019) 058
10.1007/JHEP04(2019)058
IMSc/2018/10/07, IPPP/18/96
hep-th hep-ph
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We report our findings on the perturbative structure of ${\cal N}=4$ supersymmetric Yang-Mills (SYM) theory in the infrared sector by computing inclusive scattering cross sections of on-shell particles. We use half-BPS, energy-momentum tensor and Konishi operators to produce singlet states in the scattering processes...
[ { "created": "Wed, 17 Oct 2018 17:09:29 GMT", "version": "v1" }, { "created": "Sun, 28 Apr 2019 16:26:27 GMT", "version": "v2" } ]
2019-04-30
[ [ "Banerjee", "Pulak", "" ], [ "Chakraborty", "Amlan", "" ], [ "Dhani", "Prasanna K.", "" ], [ "Ravindran", "V.", "" ], [ "Seth", "Satyajit", "" ] ]
We report our findings on the perturbative structure of ${\cal N}=4$ supersymmetric Yang-Mills (SYM) theory in the infrared sector by computing inclusive scattering cross sections of on-shell particles. We use half-BPS, energy-momentum tensor and Konishi operators to produce singlet states in the scattering processes t...
7.648248
8.331337
7.77468
7.567105
8.198706
8.097098
8.266921
7.797262
7.412798
8.175723
8.059011
7.678859
7.848003
7.492767
7.654298
7.649311
7.8848
7.755919
7.568062
7.822116
7.895024
hep-th/0506103
Jun-Chen Su
Jun-Chen Su
Massive gauge field theory without Higgs mechanism
null
EconfC0306234:965-972,2003
null
null
hep-th
null
It is argued that the massive gauge field theory without the Higgs mechanism can well be set up on the gauge-invariance principle based on the viewpoint that a massive gauge field must be viewed as a constrained system and the Lorentz condition, as a constraint, must be introduced from the beginning and imposed on th...
[ { "created": "Mon, 13 Jun 2005 12:19:14 GMT", "version": "v1" } ]
2008-11-26
[ [ "Su", "Jun-Chen", "" ] ]
It is argued that the massive gauge field theory without the Higgs mechanism can well be set up on the gauge-invariance principle based on the viewpoint that a massive gauge field must be viewed as a constrained system and the Lorentz condition, as a constraint, must be introduced from the beginning and imposed on the ...
10.732593
9.666412
9.910286
9.522881
8.169049
8.484519
8.640105
9.555429
9.19959
11.639393
9.241102
9.830959
10.326138
10.094859
10.024767
9.899375
9.902562
10.255023
10.233048
9.957329
10.034945
hep-th/0005079
Gert Roepstorff
G.Roepstorff
A Class of Anomaly-Free Gauge Theories
9 pages, LaTeX2e, AMS fonts
null
null
null
hep-th
null
We report on a detailed calculation of the anomaly coefficients for the odd and even parts of the $Z_2$-graded representation $\theta$ of the Lie algebra Lie$ G$ on the exterior algebra of dimension $2^n$ assuming that $G\subset U(n)$. The coefficients vanish provided $G\subset SU(n)$ and $n\ne3$. The singular role o...
[ { "created": "Tue, 9 May 2000 08:55:13 GMT", "version": "v1" } ]
2007-05-23
[ [ "Roepstorff", "G.", "" ] ]
We report on a detailed calculation of the anomaly coefficients for the odd and even parts of the $Z_2$-graded representation $\theta$ of the Lie algebra Lie$ G$ on the exterior algebra of dimension $2^n$ assuming that $G\subset U(n)$. The coefficients vanish provided $G\subset SU(n)$ and $n\ne3$. The singular role of ...
13.537951
14.411693
13.228172
12.148083
13.598606
14.192254
14.235409
15.822898
12.967338
13.925997
13.435995
12.231834
13.167048
12.391404
12.934813
12.736719
12.338818
12.615196
12.08301
13.00397
12.112331
1912.07637
Robie Hennigar
Shane Andrews, Robie A. Hennigar, Hari K. Kunduri
Chemistry and Complexity for Solitons in AdS$_5$
54 pages, 9 figures
null
10.1088/1361-6382/ab8143
null
hep-th gr-qc
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
Minimal $D=5$ supergravity admits asymptotically globally AdS$_5$ gravitational solitons (strictly stationary, geodesically complete spacetimes with positive mass). We show that, like asymptotically flat gravitational solitons, these solutions satisfy mass and mass variation formulas analogous to those satisfied by A...
[ { "created": "Mon, 16 Dec 2019 19:04:54 GMT", "version": "v1" } ]
2020-10-28
[ [ "Andrews", "Shane", "" ], [ "Hennigar", "Robie A.", "" ], [ "Kunduri", "Hari K.", "" ] ]
Minimal $D=5$ supergravity admits asymptotically globally AdS$_5$ gravitational solitons (strictly stationary, geodesically complete spacetimes with positive mass). We show that, like asymptotically flat gravitational solitons, these solutions satisfy mass and mass variation formulas analogous to those satisfied by AdS...
9.779548
8.648648
10.146585
8.620757
8.532988
9.082336
8.369864
8.816118
9.135771
11.483282
9.041959
9.008197
10.117607
9.244313
9.525508
9.203569
9.273193
9.104817
9.154539
9.642595
9.047175
2001.05501
Jonah Kudler-Flam
Jonah Kudler-Flam, Yuya Kusuki, Shinsei Ryu
Correlation measures and the entanglement wedge cross-section after quantum quenches in two-dimensional conformal field theories
48 pages
JHEP04(2020)075=4
10.1007/JHEP04(2020)074
YITP-20-05
hep-th cond-mat.stat-mech cond-mat.str-el quant-ph
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We consider the time evolution of mixed state correlation measures in two-dimensional conformal field theories, such as logarithmic negativity, odd entropy, and reflected entropy, after quantum quenches of various kinds. These correlation measures, in the holographic context, are all associated to the entanglement we...
[ { "created": "Wed, 15 Jan 2020 19:00:01 GMT", "version": "v1" } ]
2020-04-20
[ [ "Kudler-Flam", "Jonah", "" ], [ "Kusuki", "Yuya", "" ], [ "Ryu", "Shinsei", "" ] ]
We consider the time evolution of mixed state correlation measures in two-dimensional conformal field theories, such as logarithmic negativity, odd entropy, and reflected entropy, after quantum quenches of various kinds. These correlation measures, in the holographic context, are all associated to the entanglement wedg...
9.627589
9.210473
11.535836
9.298194
9.46576
9.361411
9.3898
9.323928
9.16181
12.423702
8.908132
9.086534
10.117267
9.393896
9.339481
9.100245
8.924966
9.045346
9.150031
9.841383
9.155035
0908.0336
Babak Haghighat BH
Babak Haghighat, Albrecht Klemm
Solving the Topological String on K3 Fibrations
60 pages, 1 figure, With an appendix by Sheldon Katz
JHEP 1001:009,2010
10.1007/JHEP01(2010)009
BONN-TH-2009-05
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We present solutions of the holomorphic anomaly equations for compact two-parameter Calabi-Yau manifolds which are hypersurfaces in weighted projective space. In particular we focus on K3-fibrations where due to heterotic type II duality the topological invariants in the fibre direction are encoded in certain modular...
[ { "created": "Tue, 4 Aug 2009 17:52:01 GMT", "version": "v1" } ]
2010-01-22
[ [ "Haghighat", "Babak", "" ], [ "Klemm", "Albrecht", "" ] ]
We present solutions of the holomorphic anomaly equations for compact two-parameter Calabi-Yau manifolds which are hypersurfaces in weighted projective space. In particular we focus on K3-fibrations where due to heterotic type II duality the topological invariants in the fibre direction are encoded in certain modular f...
9.205554
7.448321
11.731015
8.529278
8.042182
9.030735
8.088616
8.116882
8.193765
12.218156
8.622578
8.432174
9.9007
8.489226
8.710102
8.434554
8.753033
8.627495
8.374084
9.305668
8.348659
1305.1947
Sebastian C. Kraus
Arthur Hebecker, Sebastian C. Kraus and Alexander Westphal
Evading the Lyth Bound in Hybrid Natural Inflation
LaTeX, RevTeX 4.1, 7 pages; v3: note on curvaton added, refs added
Phys. Rev. D 88, 123506 (2013)
10.1103/PhysRevD.88.123506
DESY-13-076, NSF-KITP-13-084
hep-th astro-ph.CO
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
Generically, the gravitational-wave or tensor-mode contribution to the primordial curvature spectrum of inflation is tiny if the field-range of the inflaton is much smaller than the Planck scale. We show that this pessimistic conclusion is naturally avoided in a rather broad class of small-field models. More specific...
[ { "created": "Wed, 8 May 2013 20:15:27 GMT", "version": "v1" }, { "created": "Mon, 27 May 2013 15:36:09 GMT", "version": "v2" }, { "created": "Tue, 14 Jan 2014 14:12:08 GMT", "version": "v3" } ]
2014-01-15
[ [ "Hebecker", "Arthur", "" ], [ "Kraus", "Sebastian C.", "" ], [ "Westphal", "Alexander", "" ] ]
Generically, the gravitational-wave or tensor-mode contribution to the primordial curvature spectrum of inflation is tiny if the field-range of the inflaton is much smaller than the Planck scale. We show that this pessimistic conclusion is naturally avoided in a rather broad class of small-field models. More specifical...
11.504272
12.825826
12.406593
11.804253
13.063413
12.386877
12.03409
12.944727
11.598956
14.030539
12.102993
11.651499
11.181433
11.257559
11.538973
11.505346
11.899889
11.240852
11.33707
11.634432
11.669049
hep-th/0402101
Michael Dine
Michael Dine
Is There a String Theory Landscape: Some Cautionary Notes
Talk presented at QTS3 and at the KITP. Problems related to tex macros fixed (question marks appeared for some references)
null
10.1142/9789812702340_0056
scipp-03/12
hep-th hep-ph
null
There is evidence that string theory possesses a large discretuum of stable and/or metastable ground states, with zero or four supersymmetries in four dimensions. I discuss critically the nature of this evidence. Assuming this "landscape" exists, anthropic explanations of some quantities are almost inevitable. I expl...
[ { "created": "Fri, 13 Feb 2004 06:45:15 GMT", "version": "v1" }, { "created": "Tue, 17 Feb 2004 05:07:57 GMT", "version": "v2" } ]
2017-08-23
[ [ "Dine", "Michael", "" ] ]
There is evidence that string theory possesses a large discretuum of stable and/or metastable ground states, with zero or four supersymmetries in four dimensions. I discuss critically the nature of this evidence. Assuming this "landscape" exists, anthropic explanations of some quantities are almost inevitable. I explai...
17.374306
18.099297
19.209335
16.353634
18.800741
17.55772
17.44272
16.336353
16.383324
19.99725
16.278849
15.7172
17.690048
16.882591
16.934805
16.536888
16.652662
16.202583
16.768831
17.315653
16.531416
2202.08298
Jeffrey Kuntz
Jisuke Kubo, Jeffrey Kuntz
Analysis of Unitarity in Conformal Quantum Gravity
v2: 31+11 pages, discussion changed and references added
Class. Quantum Grav. 39 175010 (2022)
10.1088/1361-6382/ac8199
null
hep-th gr-qc
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We perform a canonical quantization of Weyl's conformal gravity by means of the covariant operator formalism and investigate the unitarity of the resulting quantum theory. After reducing the originally fourth order theory to second order in time derivatives via the introduction of an auxiliary tensor field, we identi...
[ { "created": "Wed, 16 Feb 2022 19:09:28 GMT", "version": "v1" }, { "created": "Wed, 20 Apr 2022 09:01:32 GMT", "version": "v2" } ]
2022-09-14
[ [ "Kubo", "Jisuke", "" ], [ "Kuntz", "Jeffrey", "" ] ]
We perform a canonical quantization of Weyl's conformal gravity by means of the covariant operator formalism and investigate the unitarity of the resulting quantum theory. After reducing the originally fourth order theory to second order in time derivatives via the introduction of an auxiliary tensor field, we identify...
8.857049
9.142433
9.599993
8.698448
9.790359
10.020088
9.136583
9.218013
8.701439
10.464817
9.113161
8.439943
8.54302
8.507854
8.996346
8.832627
8.88833
8.990993
8.614483
8.736154
8.385919
1302.1135
S\'ebastien Leurent
S\'ebastien Leurent, Dmytro Volin
Multiple zeta functions and double wrapping in planar N=4 SYM
49 pages. Available online Mathematica packages contain routines for working with multiple Hurwitz zeta functions and weak coupling expansion of the FiNLIE, they are an important part of the article. The article has interactive symbols "#" (they work in pdf-viewers that support JavaScript); v2: terminology is m...
Nuclear Physics B (2013), Volume 875, Isuue 3, Pages 757-789
10.1016/j.nuclphysb.2013.07.020
null
hep-th math-ph math.MP
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
Using the FiNLIE solution of the AdS/CFT Y-system, we compute the anomalous dimension of the Konishi operator in planar N=4 SYM up to eight loops, i.e. up to the leading double wrapping order. At this order a non reducible Euler-Zagier sum, zeta(1,2,8), appears for the first time. We find that at all orders in pertur...
[ { "created": "Tue, 5 Feb 2013 18:00:17 GMT", "version": "v1" }, { "created": "Tue, 12 Feb 2013 14:43:35 GMT", "version": "v2" }, { "created": "Wed, 25 Sep 2013 08:38:54 GMT", "version": "v3" } ]
2014-04-17
[ [ "Leurent", "Sébastien", "" ], [ "Volin", "Dmytro", "" ] ]
Using the FiNLIE solution of the AdS/CFT Y-system, we compute the anomalous dimension of the Konishi operator in planar N=4 SYM up to eight loops, i.e. up to the leading double wrapping order. At this order a non reducible Euler-Zagier sum, zeta(1,2,8), appears for the first time. We find that at all orders in perturba...
8.515436
8.428216
10.537875
8.285747
9.341074
9.376907
8.556803
9.119154
7.898362
10.888615
8.480944
7.969795
8.747873
8.097129
7.719697
8.152463
7.834169
8.158509
7.823761
8.930659
8.080987
hep-th/9909009
Marek Pawlowski
M. Pawlowski, V. N. Pervushin, V. I. Smirichinski
Invariant Hamiltonian Quantization of General Relativity
16 pages, latex, no figures
null
null
JINR-E2-99232
hep-th
null
The quantization of General Relativity invariant with respect to time-reparametrizations is considered. We construct the Faddeev-Popov generating functional for the unitary perturbation theory in terms of invariants of the kinemetric group of diffeomorphisms of a frame of reference as a set of Einstein's observers wi...
[ { "created": "Thu, 2 Sep 1999 12:11:16 GMT", "version": "v1" } ]
2007-05-23
[ [ "Pawlowski", "M.", "" ], [ "Pervushin", "V. N.", "" ], [ "Smirichinski", "V. I.", "" ] ]
The quantization of General Relativity invariant with respect to time-reparametrizations is considered. We construct the Faddeev-Popov generating functional for the unitary perturbation theory in terms of invariants of the kinemetric group of diffeomorphisms of a frame of reference as a set of Einstein's observers with...
10.385695
10.44089
10.588829
9.523119
11.106444
9.791755
11.150435
9.795569
9.577589
11.758
10.374845
10.226171
10.596547
9.988604
10.039665
10.12242
10.333655
10.099505
10.38404
10.473197
10.12741
hep-th/9504056
Bgato
Beatriz Gato-Rivera and Jose Ignacio Rosado
Spectral Flows and Twisted Topological Theories
The presentation of the results has been very much improved. Some references have been added
Phys.Lett.B369:7-15,1996
10.1016/0370-2693(95)01507-8
null
hep-th
null
We analyze the action of the spectral flows on N=2 twisted topological theories. We show that they provide a useful mapping between the two twisted topological theories associated to a given N=2 superconformal theory. This mapping can also be viewed as a topological algebra automorphism. In particular null vectors ar...
[ { "created": "Mon, 10 Apr 1995 15:08:42 GMT", "version": "v1" }, { "created": "Sun, 19 Nov 1995 17:14:29 GMT", "version": "v2" } ]
2011-07-19
[ [ "Gato-Rivera", "Beatriz", "" ], [ "Rosado", "Jose Ignacio", "" ] ]
We analyze the action of the spectral flows on N=2 twisted topological theories. We show that they provide a useful mapping between the two twisted topological theories associated to a given N=2 superconformal theory. This mapping can also be viewed as a topological algebra automorphism. In particular null vectors are ...
12.619922
10.41302
14.701239
10.059376
10.526081
10.858796
10.492056
9.955999
9.906302
14.941251
10.399473
10.877883
12.704517
10.818172
10.629155
10.817916
11.174901
10.968519
11.123195
11.571614
10.784418
0707.3702
Christian Romelsberger
Christian Romelsberger
Calculating the Superconformal Index and Seiberg Duality
25 pages
null
null
null
hep-th
null
We develop techniques to calculate an index for four dimensional superconformal field theories. This superconformal index is counting BPS operators which preserve only one supercharge. To calculate the superconformal index we quantize the field theory on S^3 X R and show that the twisted theory has an appropriate mas...
[ { "created": "Wed, 25 Jul 2007 18:18:26 GMT", "version": "v1" } ]
2007-07-26
[ [ "Romelsberger", "Christian", "" ] ]
We develop techniques to calculate an index for four dimensional superconformal field theories. This superconformal index is counting BPS operators which preserve only one supercharge. To calculate the superconformal index we quantize the field theory on S^3 X R and show that the twisted theory has an appropriate mass ...
12.727674
12.901394
13.718285
11.295922
12.205566
11.672973
12.068603
11.89065
11.773108
14.487838
11.772441
11.25464
11.624811
11.202171
11.124457
11.098376
11.577586
11.687227
11.210705
12.264035
11.089933
1904.09968
Alex Buchel
Alex Buchel
Entanglement entropy of ${\cal N}=2^*$ de Sitter vacuum
38 pages, 8 figures; v2: published version
null
10.1016/j.nuclphysb.2019.114769
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
de Sitter vacuum of nonconformal gauge theories is non-equilibrium, manifested by a nonvanishing rate of the comoving entropy production at asymptotically late times. This entropy production rate is related to the entanglement entropy of the de Sitter vacuum of the theory. We use holographic correspondence to compute...
[ { "created": "Mon, 22 Apr 2019 17:38:54 GMT", "version": "v1" }, { "created": "Wed, 11 Sep 2019 14:19:38 GMT", "version": "v2" } ]
2019-10-23
[ [ "Buchel", "Alex", "" ] ]
de Sitter vacuum of nonconformal gauge theories is non-equilibrium, manifested by a nonvanishing rate of the comoving entropy production at asymptotically late times. This entropy production rate is related to the entanglement entropy of the de Sitter vacuum of the theory. We use holographic correspondence to compute v...
7.914163
7.384216
8.595688
7.157116
7.694132
7.771923
7.856822
7.232348
7.546147
9.628242
7.226195
7.148633
7.415167
7.158377
7.056796
7.117789
7.210183
6.941587
7.187862
7.660186
7.07757
1802.09571
Ferenc Niedermayer
Ferenc Niedermayer, Peter Weisz
Finite volume mass gap and free energy of the SU(N)xSU(N) chiral sigma model
28 pages
Prog Theor Exp Phys (2018)
10.1093/ptep/pty103
MPP-2017-63
hep-th hep-lat
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We compute the free energy in the presence of a chemical potential coupled to a conserved charge in the effective SU(N)xSU(N) scalar field theory to third order for asymmetric volumes in general d-dimensions, using dimensional regularization. We also compute the mass gap in a finite box with periodic boundary conditi...
[ { "created": "Mon, 26 Feb 2018 19:50:44 GMT", "version": "v1" } ]
2019-12-06
[ [ "Niedermayer", "Ferenc", "" ], [ "Weisz", "Peter", "" ] ]
We compute the free energy in the presence of a chemical potential coupled to a conserved charge in the effective SU(N)xSU(N) scalar field theory to third order for asymmetric volumes in general d-dimensions, using dimensional regularization. We also compute the mass gap in a finite box with periodic boundary condition...
13.87276
11.780503
12.184696
10.186657
12.949645
10.569922
11.547025
10.900723
10.551017
11.463614
12.127317
11.434374
11.674553
11.610328
11.220501
11.319536
11.653233
11.208987
11.039155
12.236583
10.757633
0805.3879
Kazuo Fujikawa
Kazuo Fujikawa
Non-hermitian radial momentum operator and path integrals in polar coordinates
A comment on the difference of the hermitian radial momentum operator in the present context of path integrals and in the conventional operator Schroedinger problem is added. To be published in Prog. Theor. Phys.. 17 pages
Prog.Theor.Phys.120:181-195,2008
10.1143/PTP.120.181
null
hep-th quant-ph
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
A salient feature of the Schr\"{o}dinger equation is that the classical radial momentum term $p_{r}^{2}$ in polar coordinates is replaced by the operator $\hat{P}^{\dagger}_{r} \hat{P}_{r}$, where the operator $\hat{P}_{r}$ is not hermitian in general. This fact has important implications for the path integral and se...
[ { "created": "Mon, 26 May 2008 06:19:21 GMT", "version": "v1" }, { "created": "Tue, 15 Jul 2008 09:29:26 GMT", "version": "v2" } ]
2008-11-26
[ [ "Fujikawa", "Kazuo", "" ] ]
A salient feature of the Schr\"{o}dinger equation is that the classical radial momentum term $p_{r}^{2}$ in polar coordinates is replaced by the operator $\hat{P}^{\dagger}_{r} \hat{P}_{r}$, where the operator $\hat{P}_{r}$ is not hermitian in general. This fact has important implications for the path integral and semi...
4.813237
5.240724
5.063195
4.762858
5.299036
5.554821
5.186416
5.266941
4.741715
5.299814
4.893691
4.596832
4.684391
4.612289
4.724342
4.709504
4.667345
4.700922
4.672701
4.70075
4.630681
hep-th/9209079
null
Alexander Turbiner
Lie-algebraic approach to the theory of polynomial solutions. I. Ordinary differential equations and finite-difference equations in one variable
19pp
null
null
CPT-92/P.2679
hep-th alg-geom funct-an math.AG math.FA
null
A classification of ordinary differential equations and finite-difference equations in one variable having polynomial solutions (the generalized Bochner problem) is given. The method used is based on the spectral problem for a polynomial element of the universal enveloping algebra of $sl_2({\bf R})$ (for differential...
[ { "created": "Tue, 22 Sep 1992 14:39:12 GMT", "version": "v1" } ]
2008-02-03
[ [ "Turbiner", "Alexander", "" ] ]
A classification of ordinary differential equations and finite-difference equations in one variable having polynomial solutions (the generalized Bochner problem) is given. The method used is based on the spectral problem for a polynomial element of the universal enveloping algebra of $sl_2({\bf R})$ (for differential e...
9.799882
7.619085
10.174654
7.041565
8.467762
8.837416
7.70611
7.805759
7.689375
10.904034
7.652297
8.168897
8.983149
7.873829
8.241076
7.973258
8.067685
7.984419
8.029479
8.97075
8.029335
2006.14041
Ali Zahabi
Ali Zahabi
Quiver Asymptotics and Amoeba: Instantons on Toric Divisors of Calabi-Yau Threefolds
30 pages, 8 figures
Phys. Rev. D 103, 086024 (2021)
10.1103/PhysRevD.103.086024
null
hep-th math-ph math.MP
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
The BPS bound states of D4-D2-D0 branes on the non-compact divisors of Calabi-Yau threefolds and the instantons in the dual quiver gauge theories are previously studied using two-dimensional crystal melting model and dimer model. Using the tropical geometry associated with the toric quiver, we study the asymptotic of...
[ { "created": "Wed, 24 Jun 2020 20:51:06 GMT", "version": "v1" } ]
2021-05-05
[ [ "Zahabi", "Ali", "" ] ]
The BPS bound states of D4-D2-D0 branes on the non-compact divisors of Calabi-Yau threefolds and the instantons in the dual quiver gauge theories are previously studied using two-dimensional crystal melting model and dimer model. Using the tropical geometry associated with the toric quiver, we study the asymptotic of t...
8.949029
8.141319
9.839948
8.246946
8.500675
8.094743
8.586919
7.949272
8.079276
11.558285
7.705836
8.09669
9.126714
8.146365
8.310704
8.324163
8.253936
8.254735
8.149158
9.098275
8.09082
hep-th/0509070
John R. Hiller
J.R. Hiller
Numerical evidence for the Maldacena conjecture in two-dimensional N=(8,8) super Yang-Mills theory
6 pages, 3 figures; requires espcrc2.sty; to appear in the proceedings of the Workshop on Light-Cone QCD and Nonperturbative Hadron Physics, Cairns, Australia, July 7-15, 2005
null
10.1016/j.nuclphysbps.2006.08.009
UMN-D-05-3
hep-th
null
The N=(8,8) super Yang-Mills theory in 1+1 dimensions is solved at strong coupling to directly confirm the predictions of supergravity at weak coupling. The calculations are done in the large-N_c approximation using Supersymmetric Discrete Light-Cone Quantization. The stress-energy correlator is obtained as a functio...
[ { "created": "Fri, 9 Sep 2005 17:42:19 GMT", "version": "v1" } ]
2009-11-11
[ [ "Hiller", "J. R.", "" ] ]
The N=(8,8) super Yang-Mills theory in 1+1 dimensions is solved at strong coupling to directly confirm the predictions of supergravity at weak coupling. The calculations are done in the large-N_c approximation using Supersymmetric Discrete Light-Cone Quantization. The stress-energy correlator is obtained as a function ...
9.334746
5.837064
7.908685
6.769066
6.603321
6.671276
6.636879
6.980941
7.229629
9.90944
7.071723
7.7624
8.212974
8.288056
8.030746
7.728853
7.855841
8.003707
8.247341
8.814734
8.06685
1310.6069
Kate Eckerle
Pontus Ahlqvist, Kate Eckerle, Brian Greene
Bubble Universe Dynamics After Free Passage
21pages, 8 figures, Revised version modified to include Acknowledgements section
null
null
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We consider bubble collisions in single scalar field theories with multiple vacua. Recent work has argued that at sufficiently high impact velocities, collisions between such bubble vacua are governed by 'free passage' dynamics in which field interactions can be ignored during the collision, providing a systematic pr...
[ { "created": "Tue, 22 Oct 2013 22:00:23 GMT", "version": "v1" }, { "created": "Fri, 26 Dec 2014 17:55:25 GMT", "version": "v2" } ]
2014-12-30
[ [ "Ahlqvist", "Pontus", "" ], [ "Eckerle", "Kate", "" ], [ "Greene", "Brian", "" ] ]
We consider bubble collisions in single scalar field theories with multiple vacua. Recent work has argued that at sufficiently high impact velocities, collisions between such bubble vacua are governed by 'free passage' dynamics in which field interactions can be ignored during the collision, providing a systematic proc...
20.179834
19.403286
18.8248
17.550669
21.983118
21.998554
21.51576
19.554657
19.47061
21.187498
19.309376
19.706474
18.533892
18.266228
18.947361
19.090755
17.948795
18.281292
18.033218
18.918839
18.892658
1112.1691
Kazunobu Maruyoshi
Giulio Bonelli, Kazunobu Maruyoshi, Alessandro Tanzini
Wild Quiver Gauge Theories
34 pages; v2. typos corrected
null
10.1007/JHEP02(2012)031
SISSA 65/2011/EP-FM
hep-th math-ph math.AG math.MP math.QA
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We study N=2 supersymmetric SU(2) gauge theories coupled to non-Lagrangian superconformal field theories induced by compactifying the six dimensional A_1 (2,0) theory on Riemann surfaces with irregular punctures. These are naturally associated to Hitchin systems with wild ramification whose spectral curves provide th...
[ { "created": "Wed, 7 Dec 2011 21:00:00 GMT", "version": "v1" }, { "created": "Thu, 15 Dec 2011 17:49:00 GMT", "version": "v2" } ]
2015-06-03
[ [ "Bonelli", "Giulio", "" ], [ "Maruyoshi", "Kazunobu", "" ], [ "Tanzini", "Alessandro", "" ] ]
We study N=2 supersymmetric SU(2) gauge theories coupled to non-Lagrangian superconformal field theories induced by compactifying the six dimensional A_1 (2,0) theory on Riemann surfaces with irregular punctures. These are naturally associated to Hitchin systems with wild ramification whose spectral curves provide the ...
3.556782
5.581281
7.943541
5.191207
5.366554
5.496758
5.051221
5.155484
4.843414
8.061312
5.161577
4.650141
6.083659
4.581095
4.415234
4.602269
4.610689
4.557534
4.428129
5.5526
4.532034
1310.3246
Fernando Tadeu Caldeira Brandt
F. T. Brandt, J. Frenkel and J. B. Siqueira
Hard thermal loops in static background fields
5 pages, to be published in The European Physical Journal C
null
10.1140/epjc/s10052-013-2622-4
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We discuss the high temperature behavior of retarded thermal loops in static external fields. We employ an analytic continuation of the imaginary time formalism and use a spectral representation of the thermal amplitudes. We show that, to all orders, the leading contributions of static hard thermal loops can be direc...
[ { "created": "Fri, 11 Oct 2013 19:13:58 GMT", "version": "v1" } ]
2015-06-17
[ [ "Brandt", "F. T.", "" ], [ "Frenkel", "J.", "" ], [ "Siqueira", "J. B.", "" ] ]
We discuss the high temperature behavior of retarded thermal loops in static external fields. We employ an analytic continuation of the imaginary time formalism and use a spectral representation of the thermal amplitudes. We show that, to all orders, the leading contributions of static hard thermal loops can be directl...
12.43087
10.575112
11.796926
10.467029
11.596847
11.585903
11.527079
10.907348
10.639599
12.96488
11.048495
11.227763
11.254245
10.717422
11.321658
11.660341
11.216695
10.620935
10.98176
11.704251
11.759809
hep-th/0002192
Krzysztof Pilch
Krzysztof Pilch and Nicholas P. Warner
A New Supersymmetric Compactification of Chiral IIB Supergravity
14 pages, references added, some typos corrected
Phys.Lett. B487 (2000) 22-29
10.1016/S0370-2693(00)00796-6
CITUSC/00-012, USC-00/01
hep-th
null
We present a new compactification of chiral, N=2 ten-dimensional supergravity down to five dimensions and show that it corresponds to the N=2 supersymmetric critical point of five-dimensional, N=8 gauged supergravity found in [KPW]. This solution presented here is of particular significance because it involves non-ze...
[ { "created": "Wed, 23 Feb 2000 01:37:13 GMT", "version": "v1" }, { "created": "Fri, 9 Jun 2000 22:02:20 GMT", "version": "v2" } ]
2009-10-31
[ [ "Pilch", "Krzysztof", "" ], [ "Warner", "Nicholas P.", "" ] ]
We present a new compactification of chiral, N=2 ten-dimensional supergravity down to five dimensions and show that it corresponds to the N=2 supersymmetric critical point of five-dimensional, N=8 gauged supergravity found in [KPW]. This solution presented here is of particular significance because it involves non-zero...
8.637343
7.338852
9.554144
7.302814
7.347818
7.175527
8.76269
7.711739
7.709277
10.385526
7.28609
7.586557
8.530628
7.509037
7.343867
7.514748
7.636238
7.476429
7.582487
8.244727
7.565753
1503.04232
Ricardo Kullock
R. Kullock
Developments on the Jordan-Schwinger construction and contraction for the $su_q(2)$
null
null
null
null
hep-th math-ph math.MP quant-ph
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
The contraction and Jordan-Schwinger construction connect the $su(2)$ and the heisenberg algebra, going in oposite directions. This persists in the q-deformed cases, but in a slightly different way. This work investigates this further, discussing some details and results found in the litterature and presenting some n...
[ { "created": "Fri, 13 Mar 2015 21:59:33 GMT", "version": "v1" }, { "created": "Thu, 14 May 2015 16:51:09 GMT", "version": "v2" } ]
2015-05-15
[ [ "Kullock", "R.", "" ] ]
The contraction and Jordan-Schwinger construction connect the $su(2)$ and the heisenberg algebra, going in oposite directions. This persists in the q-deformed cases, but in a slightly different way. This work investigates this further, discussing some details and results found in the litterature and presenting some new...
18.67972
15.87238
20.541227
16.963282
16.396473
19.211695
17.902245
15.872971
15.216297
20.878256
15.9023
15.68475
18.51226
16.330648
15.892931
16.57637
15.903669
16.701118
15.333786
17.746237
16.632208
2407.01510
Georgi Dvali
Gia Dvali
A String Theoretic Derivation of Gibbons-Hawking Entropy
8 pages, Latex
null
null
null
hep-th gr-qc hep-ph
http://creativecommons.org/licenses/by/4.0/
We describe an attempt of string theoretic derivation of the Gibbons-Hawking entropy. Despite not admitting a de Sitter vacuum, the string theory, by the power of open-close correspondence, captures the Gibbons-Hawking entropy as the entropy of Chan-Paton species on a de Sitter-like state obtained via $D$-branes. Mor...
[ { "created": "Mon, 1 Jul 2024 17:55:04 GMT", "version": "v1" } ]
2024-07-02
[ [ "Dvali", "Gia", "" ] ]
We describe an attempt of string theoretic derivation of the Gibbons-Hawking entropy. Despite not admitting a de Sitter vacuum, the string theory, by the power of open-close correspondence, captures the Gibbons-Hawking entropy as the entropy of Chan-Paton species on a de Sitter-like state obtained via $D$-branes. Moreo...
19.435482
19.149206
20.326674
17.420712
17.55187
18.939182
16.380089
18.799612
17.255623
21.293352
17.036432
17.17919
17.204437
16.488777
17.444355
17.331841
17.26362
17.394627
17.121281
18.260593
16.595282
1502.05575
Vladimir Belavin
V. Belavin and Yu. Rud
Matrix model approach to minimal Liouville gravity revisited
11 pages
null
10.1088/1751-8113/48/18/18FT01
FIAN-TD-2015-03
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
Using the connection with the Frobenius manifold structure, we study the matrix model description of minimal Liouville gravity (MLG) based on the Douglas string equation. Our goal is to find an exact discrete formulation of the (q,p) MLG model that intrinsically contains information about the conformal selection rule...
[ { "created": "Thu, 19 Feb 2015 14:02:12 GMT", "version": "v1" } ]
2015-06-23
[ [ "Belavin", "V.", "" ], [ "Rud", "Yu.", "" ] ]
Using the connection with the Frobenius manifold structure, we study the matrix model description of minimal Liouville gravity (MLG) based on the Douglas string equation. Our goal is to find an exact discrete formulation of the (q,p) MLG model that intrinsically contains information about the conformal selection rules....
13.97505
11.736104
14.404749
10.831486
11.689485
10.876041
11.560949
11.313015
11.173044
15.558409
11.99329
11.54762
13.811251
12.510406
12.194408
11.812775
12.039475
12.684016
12.548045
12.759409
12.350566
0706.1010
Dmitriy Kulikov
D. A. Kulikov, R. S. Tutik
Relativistic wave equation for one spin-1/2 and one spin-0 particle
Talk given at International School-Seminar "New physics and QCD at external conditions" (Dniepropetrovsk, Ukraine, May 3-6, 2007); 8 pages; prepared for publication in Proceedings
null
null
null
hep-th
null
A new approach to the two-body problem based on the extension of the $SL(2,C)$ group to the $Sp(4,C)$ one is developed. The wave equation with the Lorentz-scalar and Lorentz-vector potential interactions for the system of one spin-1/2 and one spin-0 particle with unequal masses is constructed.
[ { "created": "Thu, 7 Jun 2007 14:35:31 GMT", "version": "v1" } ]
2007-06-08
[ [ "Kulikov", "D. A.", "" ], [ "Tutik", "R. S.", "" ] ]
A new approach to the two-body problem based on the extension of the $SL(2,C)$ group to the $Sp(4,C)$ one is developed. The wave equation with the Lorentz-scalar and Lorentz-vector potential interactions for the system of one spin-1/2 and one spin-0 particle with unequal masses is constructed.
6.91449
5.939418
5.363719
4.921494
5.774195
6.039568
5.243427
5.990432
5.382316
6.691228
5.780601
5.955094
5.768303
5.807176
6.014888
6.138367
5.795871
6.057856
5.982635
5.916533
5.902389
1104.1888
Paul Sutcliffe
Paul Sutcliffe
Monopoles in AdS
20 pages, 5 figures. Matches the published version
JHEP 1108:032,2011
10.1007/JHEP08(2011)032
DCPT-11/13
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
Applications to holographic theories have led to some recent interest in magnetic monopoles in four-dimensional Anti-de Sitter spacetime. This paper is concerned with a study of these monopoles, using both analytic and numerical methods. An approximation is introduced in which the fields of a charge N monopole are ex...
[ { "created": "Mon, 11 Apr 2011 09:16:10 GMT", "version": "v1" }, { "created": "Thu, 1 Sep 2011 14:55:16 GMT", "version": "v2" } ]
2011-09-02
[ [ "Sutcliffe", "Paul", "" ] ]
Applications to holographic theories have led to some recent interest in magnetic monopoles in four-dimensional Anti-de Sitter spacetime. This paper is concerned with a study of these monopoles, using both analytic and numerical methods. An approximation is introduced in which the fields of a charge N monopole are expl...
8.91837
8.213202
9.673621
8.348859
9.01512
8.920879
8.638412
8.892738
8.136202
10.286524
8.540459
8.549234
9.05738
8.792878
8.611634
8.500967
8.636069
8.428913
8.653282
9.101377
8.721832
0807.0457
Adam Brown
Adam R. Brown
Boom and Bust Inflation: a Graceful Exit via Compact Extra Dimensions
11 pages, 5 figures
Phys.Rev.Lett.101:221302,2008
10.1103/PhysRevLett.101.221302
null
hep-th astro-ph gr-qc
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
A model of inflation is proposed in which compact extra dimensions allow a graceful exit without recourse to flat potentials or super-Planckian field values. Though bubbles of true vacuum are too sparse to uniformly reheat the Universe by colliding with each other, a compact dimension enables a single bubble to unifo...
[ { "created": "Thu, 3 Jul 2008 19:49:41 GMT", "version": "v1" } ]
2008-12-18
[ [ "Brown", "Adam R.", "" ] ]
A model of inflation is proposed in which compact extra dimensions allow a graceful exit without recourse to flat potentials or super-Planckian field values. Though bubbles of true vacuum are too sparse to uniformly reheat the Universe by colliding with each other, a compact dimension enables a single bubble to uniform...
10.594994
11.084977
10.449428
10.690094
12.46289
11.650082
12.060503
9.85608
10.581766
11.637938
10.816006
10.025249
10.046747
10.372589
10.422466
10.164931
10.783713
10.49763
10.324497
10.854852
9.974278
1903.09250
Daniele Dorigoni Dr
Daniele Dorigoni and Axel Kleinschmidt
Modular graph functions and asymptotic expansions of Poincar\'e series
33 pages. v2: Updated to match the published version in Communications in Number Theory and Physics
null
null
null
hep-th math.NT
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
In this note we study $SL(2,\mathbb{Z})$-invariant functions such as modular graph functions or coefficient functions of higher derivative corrections in type IIB string theory. The functions solve inhomogeneous Laplace equations and we choose to represent them as Poincar\'e series. In this way we can combine differe...
[ { "created": "Thu, 21 Mar 2019 21:54:24 GMT", "version": "v1" }, { "created": "Tue, 14 Jan 2020 09:14:52 GMT", "version": "v2" } ]
2020-01-15
[ [ "Dorigoni", "Daniele", "" ], [ "Kleinschmidt", "Axel", "" ] ]
In this note we study $SL(2,\mathbb{Z})$-invariant functions such as modular graph functions or coefficient functions of higher derivative corrections in type IIB string theory. The functions solve inhomogeneous Laplace equations and we choose to represent them as Poincar\'e series. In this way we can combine different...
7.924224
7.826138
9.610058
7.531748
7.965793
7.347922
7.367921
7.848338
7.627442
9.193566
7.750201
7.816855
7.821023
7.335027
7.221089
7.380039
7.051097
7.537645
7.574791
8.014892
7.166345
2207.00407
Henry Lin
Henry W. Lin, Juan Maldacena, Liza Rozenberg, Jieru Shan
Holography for people with no time
21 pages, 9 figures; v2: slightly expanded discussion, v3: minor improvements
SciPost Phys. 14, 150 (2023)
10.21468/SciPostPhys.14.6.150
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We study the gravitational description of extremal supersymmetric black holes. We point out that the $AdS_2$ near horizon geometry can be used to compute interesting observables, such as correlation functions of operators. In this limit, the Hamiltonian is zero and correlation functions are time independent. We discu...
[ { "created": "Fri, 1 Jul 2022 13:38:03 GMT", "version": "v1" }, { "created": "Tue, 9 Aug 2022 16:29:28 GMT", "version": "v2" }, { "created": "Sun, 12 Mar 2023 15:37:26 GMT", "version": "v3" } ]
2023-06-14
[ [ "Lin", "Henry W.", "" ], [ "Maldacena", "Juan", "" ], [ "Rozenberg", "Liza", "" ], [ "Shan", "Jieru", "" ] ]
We study the gravitational description of extremal supersymmetric black holes. We point out that the $AdS_2$ near horizon geometry can be used to compute interesting observables, such as correlation functions of operators. In this limit, the Hamiltonian is zero and correlation functions are time independent. We discuss...
10.288983
9.716626
10.190461
8.83806
9.471739
9.149377
9.465314
9.104733
9.075171
10.539145
8.974735
9.029727
9.577374
9.295639
8.985638
9.34141
9.342375
9.266183
9.006049
9.392055
9.068662
1706.06680
Andrei Belitsky
A.V. Belitsky
Spectral determinants for twist field correlators
21 pages, 2 figures
Phys. Rev. D 97, 086008 (2018)
10.1103/PhysRevD.97.086008
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
Twist fields were introduced a few decades ago as a quantum counterpart to classical kink configurations and disorder variables in low dimensional field theories. In recent years they received a new incarnation within the framework of geometric entropy and strong coupling limit of four-dimensional scattering amplitud...
[ { "created": "Tue, 20 Jun 2017 21:58:38 GMT", "version": "v1" } ]
2018-04-25
[ [ "Belitsky", "A. V.", "" ] ]
Twist fields were introduced a few decades ago as a quantum counterpart to classical kink configurations and disorder variables in low dimensional field theories. In recent years they received a new incarnation within the framework of geometric entropy and strong coupling limit of four-dimensional scattering amplitudes...
10.840497
12.464075
12.335484
11.215216
12.092884
12.027397
11.976472
11.921219
11.45869
12.746902
10.851871
10.186215
10.647625
9.95843
10.112234
10.251464
10.119197
10.355266
9.996962
10.631459
9.86234
hep-th/0201096
Sylvester James Gates Jr.
I.L. Buchbinder, S. James Gates, Jr., J. Phillips and W. D. Linch
New 4D, N = 1 Superfield Theory: Model of Free Massive Superspin-3/2 Multiplet
12pp., LaTeX twice, no figures, Replacement contains additional references as well as a new section on the massless limit
Phys.Lett. B535 (2002) 280-288
10.1016/S0370-2693(02)01772-0
UMDEPP 02-031, CALT-68-2368
hep-th
null
We present a Lagrangian formulation for the free superspin-3/2 massive 4D, N=1 superfield. The model is described by a dynamical real vector superfield and an auxiliary real scalar superfield. The corresponding multiplet contains spin-1, spin-2 and two spin-3/2 propagating component fields on-shell. The auxillary sup...
[ { "created": "Tue, 15 Jan 2002 01:24:30 GMT", "version": "v1" }, { "created": "Mon, 4 Mar 2002 19:55:51 GMT", "version": "v2" }, { "created": "Fri, 19 Apr 2002 00:15:57 GMT", "version": "v3" } ]
2012-08-27
[ [ "Buchbinder", "I. L.", "" ], [ "Gates,", "S. James", "Jr." ], [ "Phillips", "J.", "" ], [ "Linch", "W. D.", "" ] ]
We present a Lagrangian formulation for the free superspin-3/2 massive 4D, N=1 superfield. The model is described by a dynamical real vector superfield and an auxiliary real scalar superfield. The corresponding multiplet contains spin-1, spin-2 and two spin-3/2 propagating component fields on-shell. The auxillary super...
8.252466
6.979705
10.048292
7.015487
6.898442
7.210407
7.510875
6.959592
6.859151
9.461524
7.238611
7.908093
8.164074
7.272949
7.289052
7.072295
7.454561
7.311699
7.427226
8.073486
7.300702
hep-th/0306056
Aninda Sinha
Matthias R. Gaberdiel, Michael B. Green, Sakura Schafer-Nameki, Aninda Sinha
Oblique and curved D-branes in IIB plane-wave string theory
27 pages
JHEP 0310 (2003) 052
10.1088/1126-6708/2003/10/052
null
hep-th
null
Oblique Dp-branes in the maximally supersymmetric type IIB plane-wave background are constructed in terms of boundary states, as well as from the open string point of view. These Dp-branes, whose existence was anticipated by Hikida and Yamaguchi from general supersymmetry arguments, have an isometry that is a subgrou...
[ { "created": "Fri, 6 Jun 2003 09:51:55 GMT", "version": "v1" } ]
2009-11-10
[ [ "Gaberdiel", "Matthias R.", "" ], [ "Green", "Michael B.", "" ], [ "Schafer-Nameki", "Sakura", "" ], [ "Sinha", "Aninda", "" ] ]
Oblique Dp-branes in the maximally supersymmetric type IIB plane-wave background are constructed in terms of boundary states, as well as from the open string point of view. These Dp-branes, whose existence was anticipated by Hikida and Yamaguchi from general supersymmetry arguments, have an isometry that is a subgroup ...
6.828979
5.919239
8.175781
6.126196
6.37098
6.360159
6.218717
6.205508
6.050848
8.386987
6.044838
6.29836
7.061554
6.422642
6.210821
6.052015
6.309832
6.319601
6.431278
6.683058
6.122767
0708.0729
Hrvoje Nikolic
H. Nikolic
Black-hole information puzzle: A generic string-inspired approach
8 pages, revised, title changed, to appear in Eur. Phys. J. C
Eur.Phys.J.C54:319-323,2008
10.1140/epjc/s10052-008-0529-2
null
hep-th gr-qc
null
Given the insight steming from string theory, the origin of the black-hole (BH) information puzzle is traced back to the assumption that it is physically meaningful to trace out the density matrix over negative-frequency Hawking particles. Instead, treating them as virtual particles necessarily absorbed by the BH in ...
[ { "created": "Mon, 6 Aug 2007 09:26:54 GMT", "version": "v1" }, { "created": "Mon, 20 Aug 2007 11:16:15 GMT", "version": "v2" }, { "created": "Tue, 8 Jan 2008 10:44:26 GMT", "version": "v3" } ]
2008-11-26
[ [ "Nikolic", "H.", "" ] ]
Given the insight steming from string theory, the origin of the black-hole (BH) information puzzle is traced back to the assumption that it is physically meaningful to trace out the density matrix over negative-frequency Hawking particles. Instead, treating them as virtual particles necessarily absorbed by the BH in a ...
20.045786
18.606323
17.04446
14.638839
16.094316
18.112038
16.686205
15.584394
15.913158
21.853699
17.762373
15.932398
16.456432
15.707334
15.646835
14.620953
15.931042
15.859454
15.866379
16.058897
17.987534
hep-th/9907210
Anton Kapustin
Martin Gremm, Anton Kapustin
Heterotic Little String Theories and Holography
27 pages, LaTeX
JHEP 9911 (1999) 018
10.1088/1126-6708/1999/11/018
MIT-CTP-2882, PUPT-1882, IASSNS-HEP-99/63
hep-th
null
It has been conjectured that Little String Theories in six dimensions are holographic to critical string theory in a linear dilaton background. We test this conjecture for theories arising on the worldvolume of heterotic fivebranes. We compute the spectrum of chiral primaries in these theories and compare with result...
[ { "created": "Wed, 28 Jul 1999 23:55:14 GMT", "version": "v1" } ]
2009-10-31
[ [ "Gremm", "Martin", "" ], [ "Kapustin", "Anton", "" ] ]
It has been conjectured that Little String Theories in six dimensions are holographic to critical string theory in a linear dilaton background. We test this conjecture for theories arising on the worldvolume of heterotic fivebranes. We compute the spectrum of chiral primaries in these theories and compare with results ...
7.228965
5.71449
7.077672
5.828732
6.273564
6.069051
6.128445
6.292684
5.769377
8.913508
5.741639
6.407505
6.871126
6.093872
6.40942
6.438537
6.164376
6.40678
6.375413
6.829273
6.266908
1304.0792
Oscar Loaiza-Brito
Cesar Damian and Oscar Loaiza-Brito
More stable dS vacua from S-dual non-geometric fluxes
11 pages, no figures. (v2) A mistake concerning the way tadpole and Bianchi identities are fulfilled was corrected. We report 7 more vacua than previous version. (v3) References added. Some comments concerning the specifics of the model were clarified. Version accepted for publication in PRD
null
10.1103/PhysRevD.88.046008
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
Stable vacua obtained from isotropic tori compactification might not be fully stable provided the existence of runaway directions in the Kaehler directions of anisotropy. By implementing a genetic algorithm we report the existence of explicit flux configurations leading to stable de Sitter and Anti- de Sitter vacua, ...
[ { "created": "Tue, 2 Apr 2013 20:30:49 GMT", "version": "v1" }, { "created": "Thu, 20 Jun 2013 21:13:08 GMT", "version": "v2" }, { "created": "Tue, 6 Aug 2013 18:58:31 GMT", "version": "v3" } ]
2013-08-28
[ [ "Damian", "Cesar", "" ], [ "Loaiza-Brito", "Oscar", "" ] ]
Stable vacua obtained from isotropic tori compactification might not be fully stable provided the existence of runaway directions in the Kaehler directions of anisotropy. By implementing a genetic algorithm we report the existence of explicit flux configurations leading to stable de Sitter and Anti- de Sitter vacua, co...
13.960647
12.794572
14.668437
12.458306
14.778542
14.057798
14.389931
13.299359
12.477749
16.343164
13.376478
12.331606
13.718861
13.010024
13.211786
13.014118
12.973072
12.822946
12.909083
14.007507
12.787003
hep-th/0204182
Carlos Castro
Carlos Castro
On Wilson Loops and Confinement without Supersymmetry from Composite Antisymmeric Tensor Field theories
8 pages, plain Tex
null
null
null
hep-th
null
A novel approach that does not rely on supersymmetry, nor in the AdS/CFT correspondence, to evaluate the Wilson loops asociated with a gauge theory of area-preserving diffeomorphisms in terms of pure string degrees of freedoms is presented. It is based on the Guendelman-Nissimov-Pacheva formulation of composite antis...
[ { "created": "Mon, 22 Apr 2002 15:28:43 GMT", "version": "v1" } ]
2007-05-23
[ [ "Castro", "Carlos", "" ] ]
A novel approach that does not rely on supersymmetry, nor in the AdS/CFT correspondence, to evaluate the Wilson loops asociated with a gauge theory of area-preserving diffeomorphisms in terms of pure string degrees of freedoms is presented. It is based on the Guendelman-Nissimov-Pacheva formulation of composite antisym...
13.374635
14.550866
14.933035
13.237148
14.151112
13.185692
13.093372
12.879233
12.532367
16.679697
13.131048
12.958558
13.001069
13.205651
13.032195
12.789845
12.601197
12.817997
12.736553
14.10455
12.773322
hep-th/9508088
Guido
Klaus Kirstem and Guido Cognola
Heat-kernel coefficients and functional determinants for higher-spin fields on the ball
13 pages, LaTex
Class.Quant.Grav. 13 (1996) 633-644
10.1088/0264-9381/13/4/005
Preprint Trento University, UTF 354
hep-th
null
The zeta function associated with higher-spin fields on the Euclidean $4$-ball is investigated. The leading coefficients of the corresponding heat-kernel expansion are given explicitly and the zeta functional determinant is calculated. For fermionic fields the determinant is shown to differ for local and spectral bou...
[ { "created": "Fri, 18 Aug 1995 10:59:38 GMT", "version": "v1" } ]
2009-10-28
[ [ "Kirstem", "Klaus", "" ], [ "Cognola", "Guido", "" ] ]
The zeta function associated with higher-spin fields on the Euclidean $4$-ball is investigated. The leading coefficients of the corresponding heat-kernel expansion are given explicitly and the zeta functional determinant is calculated. For fermionic fields the determinant is shown to differ for local and spectral bound...
13.951862
9.133762
11.295807
9.926546
11.074567
9.732388
10.83943
10.139449
10.143608
13.330991
9.80905
10.663308
11.733731
10.851111
10.971521
10.814677
10.826598
10.529979
10.66207
11.734067
10.390431