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1903.00773
Andrei Mironov
A. Mironov and A. Morozov
Kerov functions for composite representations and Macdonald ideal
26 pages
Nuclear Physics B 944 (2019) 114641
10.1016/j.nuclphysb.2019.114641
FIAN/TD-01/19; IITP/TH-03/19; ITEP/TH-03/19
hep-th math-ph math.MP
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
Kerov functions provide an infinite-parametric deformation of the set of Schur functions, which is a far-going generalization of the 2-parametric Macdonald deformation. In this paper, we concentrate on a particular subject: on Kerov functions labeled by the Young diagrams associated with the conjugate and, more gener...
[ { "created": "Sat, 2 Mar 2019 21:51:20 GMT", "version": "v1" } ]
2019-05-28
[ [ "Mironov", "A.", "" ], [ "Morozov", "A.", "" ] ]
Kerov functions provide an infinite-parametric deformation of the set of Schur functions, which is a far-going generalization of the 2-parametric Macdonald deformation. In this paper, we concentrate on a particular subject: on Kerov functions labeled by the Young diagrams associated with the conjugate and, more general...
14.667566
14.79242
16.390703
13.46725
14.231167
14.231604
13.569331
13.78728
14.09164
15.977947
12.502025
13.025541
14.187996
13.650895
13.327009
12.556511
12.830655
13.05288
13.218071
14.301169
13.52079
2101.09820
Tim Jones
I. Jack and D.R.T Jones
Anomalous dimensions at large charge in d=4 O(N) theory
16 pages. 6 Figures. Typos corrected; references and an acknowledgement added. Some minor errors corrected in a figure and equations
Phys. Rev. D 103, 085013 (2021)
10.1103/PhysRevD.103.085013
LTH 1252
hep-th hep-ph
http://creativecommons.org/licenses/by/4.0/
Recently it was shown that the scaling dimension of the operator $\phi^n$ in $\lambda(\phi^*\phi)^2$ theory may be computed semi-classically at the Wilson-Fisher fixed point in $d=4-\epsilon$, for generic values of $\lambda n$ and this was verified to two loop order in perturbation theory at leading and sub-leading $...
[ { "created": "Sun, 24 Jan 2021 22:59:09 GMT", "version": "v1" }, { "created": "Wed, 27 Jan 2021 16:06:10 GMT", "version": "v2" }, { "created": "Tue, 23 Feb 2021 17:10:44 GMT", "version": "v3" }, { "created": "Sat, 24 Apr 2021 17:35:29 GMT", "version": "v4" } ]
2021-05-05
[ [ "Jack", "I.", "" ], [ "Jones", "D. R. T", "" ] ]
Recently it was shown that the scaling dimension of the operator $\phi^n$ in $\lambda(\phi^*\phi)^2$ theory may be computed semi-classically at the Wilson-Fisher fixed point in $d=4-\epsilon$, for generic values of $\lambda n$ and this was verified to two loop order in perturbation theory at leading and sub-leading $n$...
7.677735
5.667058
7.538445
5.749609
4.870434
4.971314
5.025402
5.307929
5.764396
7.564371
5.903811
6.473771
6.769888
6.817988
6.295116
6.196761
6.210903
6.585371
6.371402
7.12077
6.311256
2104.12979
Hernan Gonzalez
Hern\'an A. Gonz\'alez and Francisco Rojas
The structure of IR divergences in celestial gluon amplitudes
28 pages, no figures (v2: minor corrections, references added)
null
10.1007/JHEP06(2021)171
null
hep-th
http://creativecommons.org/licenses/by/4.0/
The all-loop resummation of SU$(N)$ gauge theory amplitudes is known to factorize into an IR-divergent (soft and collinear) factor and a finite (hard) piece. The divergent factor is universal, whereas the hard function is a process-dependent quantity. We prove that this factorization persists for the corresponding ce...
[ { "created": "Tue, 27 Apr 2021 05:01:28 GMT", "version": "v1" }, { "created": "Sun, 9 May 2021 17:45:44 GMT", "version": "v2" } ]
2021-07-14
[ [ "González", "Hernán A.", "" ], [ "Rojas", "Francisco", "" ] ]
The all-loop resummation of SU$(N)$ gauge theory amplitudes is known to factorize into an IR-divergent (soft and collinear) factor and a finite (hard) piece. The divergent factor is universal, whereas the hard function is a process-dependent quantity. We prove that this factorization persists for the corresponding cele...
5.37423
7.949524
7.808577
7.476414
7.921298
7.380638
7.787557
7.704199
7.115596
8.123426
7.289584
6.921662
7.010939
6.89313
7.070285
6.786493
6.914773
6.829754
6.882676
6.811864
6.816712
0801.1933
Takehisa Fujita
Takehisa Fujita
Critical Review of Path Integral Formulation
14 pages, no figure
null
null
null
hep-th
null
The path integral formulation in quantum mechanics corresponds to the first quantization since it is just to rewrite the quantum mechanical amplitude into many dimensional integrations over discretized coordinates $x_n$. However, the path integral expression cannot be connected to the dynamics of classical mechanics,...
[ { "created": "Sun, 13 Jan 2008 04:28:38 GMT", "version": "v1" } ]
2008-01-15
[ [ "Fujita", "Takehisa", "" ] ]
The path integral formulation in quantum mechanics corresponds to the first quantization since it is just to rewrite the quantum mechanical amplitude into many dimensional integrations over discretized coordinates $x_n$. However, the path integral expression cannot be connected to the dynamics of classical mechanics, e...
13.126817
14.023061
12.767537
13.084256
13.858925
14.846128
14.073349
14.791313
13.692395
14.833848
12.316604
12.262275
12.238144
11.997563
12.153808
12.181262
12.64912
12.260199
12.331388
12.314636
11.793808
0905.4463
Heng-Yu Chen HYC
Heng-Yu Chen, Yu Nakayama and Gary Shiu
On D3-brane Dynamics at Strong Warping
19 pages, No figures
Int.J.Mod.Phys.A25:2493-2513,2010
10.1142/S0217751X10048366
MAD-TH-09-02, UCB-PTH-09-15
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We study the dynamics of a D3 brane in generic IIB warped compactifications, using the Hamiltonian formulation discussed in arXiv:0805.3700 [hep-th]. Taking into account of both closed and open string fluctuations, we derive the warped Kahler potential governing the motion of a probe D3 brane. By including the backre...
[ { "created": "Wed, 27 May 2009 18:53:05 GMT", "version": "v1" } ]
2010-05-25
[ [ "Chen", "Heng-Yu", "" ], [ "Nakayama", "Yu", "" ], [ "Shiu", "Gary", "" ] ]
We study the dynamics of a D3 brane in generic IIB warped compactifications, using the Hamiltonian formulation discussed in arXiv:0805.3700 [hep-th]. Taking into account of both closed and open string fluctuations, we derive the warped Kahler potential governing the motion of a probe D3 brane. By including the backreac...
9.787674
7.766099
10.600107
8.232118
8.708111
7.817543
7.601841
8.015027
8.108356
11.272839
8.661716
8.36257
9.94914
8.690484
8.743432
8.445306
8.200479
8.536119
8.424925
9.130309
8.49771
hep-th/0606020
Cliff Burgess
C.P. Burgess
Strings, Branes and Cosmology: What can we hope to learn?
Some references added; Invited contribution to the 40th Rencontres de Moriond, La Thuile, March 2006. (LaTeX 10 pages)
null
null
null
hep-th
null
This article briefly summarizes the motivations for -- and recent progress in -- searching for cosmological configurations within string theory, with a focus on how much we might reasonably hope to learn about fundamental physics from precision cosmological measurements.
[ { "created": "Fri, 2 Jun 2006 18:16:57 GMT", "version": "v1" }, { "created": "Mon, 8 Jan 2007 02:08:46 GMT", "version": "v2" } ]
2007-05-23
[ [ "Burgess", "C. P.", "" ] ]
This article briefly summarizes the motivations for -- and recent progress in -- searching for cosmological configurations within string theory, with a focus on how much we might reasonably hope to learn about fundamental physics from precision cosmological measurements.
16.345224
12.933189
11.830988
11.958681
11.621087
11.788674
12.385137
12.33687
12.601563
11.510315
11.438213
12.647263
12.640591
12.631017
11.93778
12.350516
12.728606
12.679
13.084282
12.780158
13.028424
1306.3565
Aleksey Milekhin
A. Gorsky, A. Milekhin
The CP(N-1) model on a Disc and Decay of a Non-Abelian String
null
Phys. Rev. D 88, 085017 (2013)
10.1103/PhysRevD.88.085017
ITEP-TH-12/13
hep-th cond-mat.mes-hall cond-mat.stat-mech
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We consider the role of quantum effects in the non-perturbative decay of non-abelian string with orientational moduli in non-supersymmetric D=4 gauge theory. To this aim the effective action in the $CP(N-1)$ model on a disc at large N has been calculated. It exhibits phase transition at some radius, the "wrong sign" ...
[ { "created": "Sat, 15 Jun 2013 11:35:51 GMT", "version": "v1" } ]
2013-10-30
[ [ "Gorsky", "A.", "" ], [ "Milekhin", "A.", "" ] ]
We consider the role of quantum effects in the non-perturbative decay of non-abelian string with orientational moduli in non-supersymmetric D=4 gauge theory. To this aim the effective action in the $CP(N-1)$ model on a disc at large N has been calculated. It exhibits phase transition at some radius, the "wrong sign" Lu...
16.14492
16.789591
17.314613
13.238938
14.514297
15.004598
16.665472
15.281983
14.176269
16.562349
14.628501
15.226564
15.857828
14.985556
15.042525
15.312988
15.122143
15.276803
14.717027
15.24823
15.208115
1605.04595
Vahid Reza Shajiee
Jafar Sadeghi, Vahid Reza Shajiee
Quantum Tunneling from the Charged Non-Rotating BTZ Black Hole with GUP
9 pages, Version accepted for publication in EPJ Plus
Eur.Phys.J.Plus 132 (2017) no.3, 132
10.1140/epjp/i2017-11432-x
null
hep-th gr-qc
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
In the present paper, the quantum corrections to the temperature, entropy and specific heat capacity of the charged non-rotating BTZ black hole are studied by generalized uncertainty principle in tunneling formalism. It is shown that quantum corrected entropy would be of the form of predicted entropy in quantum gravi...
[ { "created": "Sun, 15 May 2016 19:15:23 GMT", "version": "v1" }, { "created": "Fri, 20 May 2016 14:36:55 GMT", "version": "v2" }, { "created": "Wed, 1 Mar 2017 21:52:14 GMT", "version": "v3" } ]
2019-02-04
[ [ "Sadeghi", "Jafar", "" ], [ "Shajiee", "Vahid Reza", "" ] ]
In the present paper, the quantum corrections to the temperature, entropy and specific heat capacity of the charged non-rotating BTZ black hole are studied by generalized uncertainty principle in tunneling formalism. It is shown that quantum corrected entropy would be of the form of predicted entropy in quantum gravity...
8.716669
7.769646
7.650755
7.435995
8.51247
8.623655
7.994373
8.016497
8.159807
8.872488
8.248285
7.913187
8.243933
8.044842
8.275437
8.307733
8.446858
7.922531
8.041062
8.50406
7.798264
1303.1575
Elena-Mirela Babalic Dr
Elena-Mirela Babalic, Ioana-Alexandra Coman, Calin Iuliu Lazaroiu
A unified approach to Fierz identities
6 pages, 5 tables, proceedings for TIM-12 Conference of Physics
AIP Conf. Proc. 1564, 57 (2013)
10.1063/1.4832796
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We summarize a unified and computationally efficient treatment of Fierz identities for form-valued pinor bilinears in various dimensions and signatures, using concepts and techniques borrowed from a certain approach to spinors known as geometric algebra. Our formulation displays the real, complex and quaternionic str...
[ { "created": "Thu, 7 Mar 2013 00:01:44 GMT", "version": "v1" } ]
2016-11-08
[ [ "Babalic", "Elena-Mirela", "" ], [ "Coman", "Ioana-Alexandra", "" ], [ "Lazaroiu", "Calin Iuliu", "" ] ]
We summarize a unified and computationally efficient treatment of Fierz identities for form-valued pinor bilinears in various dimensions and signatures, using concepts and techniques borrowed from a certain approach to spinors known as geometric algebra. Our formulation displays the real, complex and quaternionic struc...
17.394972
13.193938
17.740488
14.219636
14.901943
13.725266
13.370991
14.171791
14.10018
17.091778
14.081561
14.728639
17.053923
15.185198
15.903979
15.089435
15.037406
14.503584
15.564887
16.348112
14.857131
1512.04607
Dmitri Gal'tsov
Dmitry Gal'tsov, Elena Melkumova and Pavel Spirin
Branestrahlung: radiation in the particle-brane collision
18 pages revtex4, 3 figures, journal version
Phys. Rev. D 93, 045018 (2016)
10.1103/PhysRevD.93.045018
null
hep-th gr-qc hep-ph
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We calculate the radiation accompanying gravitational collision of the domain wall and the point particle in five-dimensional spacetime. This process, which can be regarded as brane-particle bremsstrahlung, here called {\it branestrahlung}, has unusual features. Since the brane has intrinsic dynamics, it gets excited...
[ { "created": "Mon, 14 Dec 2015 23:52:25 GMT", "version": "v1" }, { "created": "Wed, 30 Mar 2016 10:37:55 GMT", "version": "v2" } ]
2016-03-31
[ [ "Gal'tsov", "Dmitry", "" ], [ "Melkumova", "Elena", "" ], [ "Spirin", "Pavel", "" ] ]
We calculate the radiation accompanying gravitational collision of the domain wall and the point particle in five-dimensional spacetime. This process, which can be regarded as brane-particle bremsstrahlung, here called {\it branestrahlung}, has unusual features. Since the brane has intrinsic dynamics, it gets excited i...
13.513771
14.167976
13.241148
13.355646
12.957467
12.589327
13.573172
13.22964
13.238338
15.170934
12.710601
12.854654
13.125522
13.080282
13.092959
13.141557
13.222364
12.723038
13.198349
13.288041
13.058567
2002.04341
Mikhail Plyushchay
Luis Inzunza, Mikhail S. Plyushchay, Andreas Wipf
Hidden symmetry and (super)conformal mechanics in a monopole background
43 pages, 4 figures
JHEP 2004 (2020) 028
10.1007/JHEP04(2020)028
null
hep-th math-ph math.MP nlin.SI quant-ph
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We study classical and quantum hidden symmetries of a particle with electric charge $e$ in the background of a Dirac monopole of magnetic charge $g$ subjected to an additional central potential $V(r)=U(r) +(eg)^2/2mr^{2}$ with $U(r)=\tfrac{1}{2}m\omega^2r^2$, similar to that in the one-dimensional conformal mechanics...
[ { "created": "Tue, 11 Feb 2020 12:14:38 GMT", "version": "v1" }, { "created": "Mon, 17 Feb 2020 10:53:03 GMT", "version": "v2" }, { "created": "Mon, 16 Mar 2020 03:50:09 GMT", "version": "v3" }, { "created": "Thu, 9 Apr 2020 01:59:05 GMT", "version": "v4" } ]
2020-04-13
[ [ "Inzunza", "Luis", "" ], [ "Plyushchay", "Mikhail S.", "" ], [ "Wipf", "Andreas", "" ] ]
We study classical and quantum hidden symmetries of a particle with electric charge $e$ in the background of a Dirac monopole of magnetic charge $g$ subjected to an additional central potential $V(r)=U(r) +(eg)^2/2mr^{2}$ with $U(r)=\tfrac{1}{2}m\omega^2r^2$, similar to that in the one-dimensional conformal mechanics m...
6.126893
6.215686
6.396358
5.762737
6.220086
5.692721
6.259006
6.100252
5.773098
6.814548
5.712904
6.044211
6.159285
5.902457
6.054898
6.001409
6.008333
5.779793
5.993544
6.196964
5.811714
hep-th/9803120
Shyamoli Chaudhuri
S.Chaudhuri and D. Minic
On the Hagedorn Transition and Collective Dynamics of D0-branes
11 pages, plain TeX, minor comment and references added, version to appear in Phys. Lett. B
Phys.Lett. B433 (1998) 301-306
10.1016/S0370-2693(98)00703-5
null
hep-th
null
Banks, Fischler, Klebanov and Susskind have proposed a model for black hole thermodynamics based on the principle that the entropy is of order the number of particles at the phase transition point in a Boltzmann gas of D0-branes. We show that the deviations from Boltzmann scaling found in $d<6$ noncompact spatial dim...
[ { "created": "Fri, 13 Mar 1998 23:34:25 GMT", "version": "v1" }, { "created": "Fri, 10 Apr 1998 13:32:06 GMT", "version": "v2" }, { "created": "Fri, 19 Jun 1998 18:34:32 GMT", "version": "v3" } ]
2009-10-31
[ [ "Chaudhuri", "S.", "" ], [ "Minic", "D.", "" ] ]
Banks, Fischler, Klebanov and Susskind have proposed a model for black hole thermodynamics based on the principle that the entropy is of order the number of particles at the phase transition point in a Boltzmann gas of D0-branes. We show that the deviations from Boltzmann scaling found in $d<6$ noncompact spatial dimen...
9.400045
7.54982
8.817876
7.166931
7.082115
7.58689
8.18001
7.249257
7.299801
9.529947
7.961452
7.083038
7.757107
7.209875
7.155041
7.119872
7.024271
7.446489
7.168424
7.594265
7.360843
1910.04741
Suddhasattwa Brahma
Suddhasattwa Brahma
Trans-Planckian censorship, inflation and excited initial states for perturbations
15 pages, comments welcome; typos corrected, refs added & minor revisions; v3: matches published version
Phys. Rev. D 101, 023526 (2020)
10.1103/PhysRevD.101.023526
null
hep-th astro-ph.CO gr-qc
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
The recently proposed trans-Planckian censorship conjecture (TCC) seems to require that the energy scale of inflation is significantly lower than the Planck scale $(H_\text{inf}<10^{-20} \Mpl)$. This, in turn, implies that the tensor-to-scalar ratio for inflation is negligibly small, \textit{independent} of assumptio...
[ { "created": "Thu, 10 Oct 2019 17:51:16 GMT", "version": "v1" }, { "created": "Mon, 21 Oct 2019 20:40:00 GMT", "version": "v2" }, { "created": "Fri, 7 Feb 2020 18:17:23 GMT", "version": "v3" } ]
2020-02-10
[ [ "Brahma", "Suddhasattwa", "" ] ]
The recently proposed trans-Planckian censorship conjecture (TCC) seems to require that the energy scale of inflation is significantly lower than the Planck scale $(H_\text{inf}<10^{-20} \Mpl)$. This, in turn, implies that the tensor-to-scalar ratio for inflation is negligibly small, \textit{independent} of assumptions...
7.391918
8.098701
7.396328
6.796031
7.411019
7.20457
8.344181
7.51253
6.849512
7.275735
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7.286113
7.134948
6.915535
7.16729
7.065607
7.302418
7.082651
6.944151
6.875343
6.902601
hep-th/0302039
Arkady A. Popov
Arkady A. Popov
Analytical approximation of the stress-energy tensor of a quantized scalar field in static spherically symmetric spacetimes
revtex4, 17 pages; v2: three references added
Phys.Rev.D67:044021,2003
10.1103/PhysRevD.67.044021
null
hep-th gr-qc
null
Analytical approximations for ${< \phi^2 >}$ and ${< T^{\mu}_{\nu} >}$ of a quantized scalar field in static spherically symmetric spacetimes are obtained. The field is assumed to be both massive and massless, with an arbitrary coupling $\xi$ to the scalar curvature, and in a zero temperature vacuum state. The expres...
[ { "created": "Thu, 6 Feb 2003 13:33:39 GMT", "version": "v1" }, { "created": "Wed, 19 Feb 2003 20:35:40 GMT", "version": "v2" } ]
2010-11-19
[ [ "Popov", "Arkady A.", "" ] ]
Analytical approximations for ${< \phi^2 >}$ and ${< T^{\mu}_{\nu} >}$ of a quantized scalar field in static spherically symmetric spacetimes are obtained. The field is assumed to be both massive and massless, with an arbitrary coupling $\xi$ to the scalar curvature, and in a zero temperature vacuum state. The expressi...
4.261672
3.688214
3.700724
3.370324
3.422975
3.186546
3.4635
3.30519
3.651935
3.754416
3.691284
3.988679
3.801412
3.801062
3.810482
3.908087
4.010372
3.749576
3.993427
3.928348
3.882263
2009.00737
Dionisio Bazeia
D. Bazeia, A. Mohammadi, D.C. Moreira
Fermions in the presence of topological structures under geometric constrictions
8 pages, 7 figures; v2, new results and references added. To appear in PRD
Phys. Rev. D 103, 025003 (2021)
10.1103/PhysRevD.103.025003
null
hep-th cond-mat.mes-hall
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
In this work we study modifications of the spectrum of fermions interacting with kinklike structures in two-dimensional spacetime. We consider the Yukawa coupling between fermions and scalar fields that engender nontrivial internal structure and investigate how the fermion spectra change in terms of the parameters th...
[ { "created": "Tue, 1 Sep 2020 22:52:00 GMT", "version": "v1" }, { "created": "Thu, 24 Dec 2020 17:08:37 GMT", "version": "v2" } ]
2021-01-13
[ [ "Bazeia", "D.", "" ], [ "Mohammadi", "A.", "" ], [ "Moreira", "D. C.", "" ] ]
In this work we study modifications of the spectrum of fermions interacting with kinklike structures in two-dimensional spacetime. We consider the Yukawa coupling between fermions and scalar fields that engender nontrivial internal structure and investigate how the fermion spectra change in terms of the parameters that...
11.873949
8.911027
10.865928
9.67292
9.521748
8.884776
8.278695
9.957656
9.189772
11.931944
9.696056
10.346552
11.090175
10.060229
10.49004
10.488116
9.843076
10.415399
10.317836
11.043564
10.330692
2308.16247
Shraiyance Jain
Abhijit Gadde, Shraiyance Jain, Vineeth Krishna, Harshal Kulkarni, Trakshu Sharma
Monotonicity conjecture for multi-party entanglement I
40 Pages, 10 Figures
null
10.1007/JHEP02(2024)025
null
hep-th quant-ph
http://creativecommons.org/licenses/by/4.0/
In this paper, we conjecture a monotonicity property that we call monotonicity under coarse-graining for a class of multi-partite entanglement measures. We check these properties by computing the measures for various types of states using different methods.
[ { "created": "Wed, 30 Aug 2023 18:10:09 GMT", "version": "v1" } ]
2024-02-07
[ [ "Gadde", "Abhijit", "" ], [ "Jain", "Shraiyance", "" ], [ "Krishna", "Vineeth", "" ], [ "Kulkarni", "Harshal", "" ], [ "Sharma", "Trakshu", "" ] ]
In this paper, we conjecture a monotonicity property that we call monotonicity under coarse-graining for a class of multi-partite entanglement measures. We check these properties by computing the measures for various types of states using different methods.
11.044794
10.166403
9.424311
8.515369
9.243279
10.21353
10.470733
9.723042
9.843081
10.046059
8.973507
8.99922
9.893861
9.062236
9.565916
9.207496
9.287057
9.746172
8.941048
10.136379
9.072426
hep-th/9312091
D. V. Ahluwalia, Lanl
D. V. Ahluwalia, T. Goldman, and M. B. Johnson
(J,0)+(0,j) Representation Space: Majorana-Like Construct
Los Alamos Natioanl Laboratory Preprint LA-UR-93-4316
Acta Phys.Polon.B25:1267-1278,1994
null
null
hep-th
null
This is second of the two invited lectures presented (by D. V. Ahluwalia) at the ``XVII International School of Theoretical Physics: Standard Model and Beyond' 93.'' The text is essentially based on a recent publication by the present authors [Mod. Phys. Lett. A (in press)]. Here, after briefly reviewing the $(j,0)\o...
[ { "created": "Sat, 11 Dec 1993 00:36:39 GMT", "version": "v1" } ]
2010-05-27
[ [ "Ahluwalia", "D. V.", "" ], [ "Goldman", "T.", "" ], [ "Johnson", "M. B.", "" ] ]
This is second of the two invited lectures presented (by D. V. Ahluwalia) at the ``XVII International School of Theoretical Physics: Standard Model and Beyond' 93.'' The text is essentially based on a recent publication by the present authors [Mod. Phys. Lett. A (in press)]. Here, after briefly reviewing the $(j,0)\opl...
9.300456
5.960042
8.64399
6.282753
8.617604
8.488418
8.281512
6.357488
5.793597
9.537911
6.306065
7.779418
8.131427
7.206407
7.779919
8.556208
8.159963
7.69693
7.495828
8.079049
7.574552
hep-th/0605208
W. F. Kao
W.F. Kao
Anisotropic higher derivative gravity and inflationary universe
9 pages
Phys.Rev. D74 (2006) 043522
10.1103/PhysRevD.74.043522
null
hep-th
null
Stability analysis of the Kantowski-Sachs type universe in pure higher derivative gravity theory is studied in details. The non-redundant generalized Friedmann equation of the system is derived by introducing a reduced one dimensional generalized KS type action. This method greatly reduces the labor in deriving field...
[ { "created": "Sun, 21 May 2006 20:58:04 GMT", "version": "v1" } ]
2009-11-11
[ [ "Kao", "W. F.", "" ] ]
Stability analysis of the Kantowski-Sachs type universe in pure higher derivative gravity theory is studied in details. The non-redundant generalized Friedmann equation of the system is derived by introducing a reduced one dimensional generalized KS type action. This method greatly reduces the labor in deriving field e...
19.602139
14.352026
17.251205
15.886453
17.671509
17.568624
17.362902
15.257518
14.736771
18.62553
15.779416
16.809568
16.315409
16.208033
16.166071
16.556652
16.594374
15.870245
15.861538
16.455353
16.436617
1609.03651
Chen-Te Ma
Chen-Te Ma
Discussion of Entanglement Entropy in Quantum Gravity
10 pages, minor changes, references added
null
null
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We study entanglement entropy in gravity theory with quantum effects. A simplest model is a two dimensional Einstein-Hilbert action . We use an $n$-sheet manifold to obtain an area term of entanglement entropy by summing over all background fields. A strongly coupled conformal field theory is expected to describe per...
[ { "created": "Tue, 13 Sep 2016 01:15:42 GMT", "version": "v1" }, { "created": "Mon, 19 Sep 2016 10:45:31 GMT", "version": "v2" }, { "created": "Sat, 9 Sep 2017 14:27:14 GMT", "version": "v3" } ]
2017-09-12
[ [ "Ma", "Chen-Te", "" ] ]
We study entanglement entropy in gravity theory with quantum effects. A simplest model is a two dimensional Einstein-Hilbert action . We use an $n$-sheet manifold to obtain an area term of entanglement entropy by summing over all background fields. A strongly coupled conformal field theory is expected to describe pertu...
11.140765
10.633794
12.058004
10.675843
10.837693
10.418018
10.980556
10.674513
10.573255
12.706996
10.720935
11.153312
11.551832
10.793298
10.599079
10.317986
10.918961
10.782097
10.999381
11.386044
11.142813
0803.2876
Mirjam Cvetic
Mirjam Cvetic and Paul Langacker
D-Instanton Generated Dirac Neutrino Masses
4 pages, 1 figure minor corrections, the version to be published in Phys. Rev. D
Phys.Rev.D78:066012,2008
10.1103/PhysRevD.78.066012
UPR-1193-T
hep-th hep-ph
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We present a stringy mechanism to generate Dirac neutrino masses by D-instantons in an experimentally relevant mass scale without fine-tuning. Within Type IIA string theory with intersecting D6-branes, we spell out specific conditions for the emergence of such couplings and provide a class of supersymmetric local SU(...
[ { "created": "Wed, 19 Mar 2008 19:59:04 GMT", "version": "v1" }, { "created": "Tue, 16 Sep 2008 00:55:08 GMT", "version": "v2" } ]
2009-02-23
[ [ "Cvetic", "Mirjam", "" ], [ "Langacker", "Paul", "" ] ]
We present a stringy mechanism to generate Dirac neutrino masses by D-instantons in an experimentally relevant mass scale without fine-tuning. Within Type IIA string theory with intersecting D6-branes, we spell out specific conditions for the emergence of such couplings and provide a class of supersymmetric local SU(5)...
8.027651
8.568542
8.870876
8.272159
8.893167
8.335611
8.238498
8.059506
7.434304
8.514165
7.806803
7.483801
7.805461
7.607722
7.515624
7.697283
7.40155
7.56987
7.47674
8.026324
7.53001
0704.0212
Krzysztof Turzynski
Z. Lalak, D. Langlois, S. Pokorski, K. Turzynski
Curvature and isocurvature perturbations in two-field inflation
29 pages, 12 figures; v2: updated references, discussion extended, matches the published version
JCAP 0707:014,2007
10.1088/1475-7516/2007/07/014
null
hep-th astro-ph gr-qc
null
We study cosmological perturbations in two-field inflation, allowing for non-standard kinetic terms. We calculate analytically the spectra of curvature and isocurvature modes at Hubble crossing, up to first order in the slow-roll parameters. We also compute numerically the evolution of the curvature and isocurvature ...
[ { "created": "Mon, 2 Apr 2007 15:12:23 GMT", "version": "v1" }, { "created": "Fri, 13 Jul 2007 19:45:32 GMT", "version": "v2" } ]
2009-11-13
[ [ "Lalak", "Z.", "" ], [ "Langlois", "D.", "" ], [ "Pokorski", "S.", "" ], [ "Turzynski", "K.", "" ] ]
We study cosmological perturbations in two-field inflation, allowing for non-standard kinetic terms. We calculate analytically the spectra of curvature and isocurvature modes at Hubble crossing, up to first order in the slow-roll parameters. We also compute numerically the evolution of the curvature and isocurvature mo...
5.631414
5.419532
5.71734
5.704678
5.647173
5.378848
5.96816
5.0895
5.747343
6.098997
5.284878
5.399602
5.400239
5.21294
5.327832
5.353085
5.467796
5.179064
5.304608
5.290324
5.183693
0809.0085
Antonio Capolupo Dr
A.Capolupo, S.Capozziello, G.Vitiello
Dark energy and particle mixing
11 pages
Phys.Lett.A373:601-610,2009
10.1016/j.physleta.2008.12.018
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We show that the vacuum condensate due to particle mixing is responsible of a dynamically evolving dark energy. In particular, we show that values of the adiabatic index close to -1 for vacuum condensates of neutrinos and quarks imply, at the present epoch, contributions to the vacuum energy compatible with the estim...
[ { "created": "Sat, 30 Aug 2008 19:26:12 GMT", "version": "v1" } ]
2009-02-02
[ [ "Capolupo", "A.", "" ], [ "Capozziello", "S.", "" ], [ "Vitiello", "G.", "" ] ]
We show that the vacuum condensate due to particle mixing is responsible of a dynamically evolving dark energy. In particular, we show that values of the adiabatic index close to -1 for vacuum condensates of neutrinos and quarks imply, at the present epoch, contributions to the vacuum energy compatible with the estimat...
13.27824
10.35638
11.93401
11.908873
12.197371
12.965285
11.007132
11.628373
11.715284
12.749219
10.537436
12.608791
12.426611
11.501536
12.297968
12.240598
11.968844
12.468973
11.529585
11.001142
12.5582
1308.3844
Fa-Min Chen
Fa-Min Chen
OSp(4|4) superconformal currents in three-dimensional N=4 Chern-Simons quiver gauge theories
23 pages, published in PRD
Phys. Rev. D 87, 085007 (2013)
10.1103/PhysRevD.87.085007
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We prove explicitly that the general D=3, N=4 Chern-Simons-matter (CSM) theory has a complete OSp(4|4) superconformal symmetry, and construct the corresponding conserved currents. We re-derive the OSp(5|4) superconformal currents in the general N=5 theory as special cases of the OSp(4|4) currents by enhancing the sup...
[ { "created": "Sun, 18 Aug 2013 08:53:02 GMT", "version": "v1" } ]
2013-08-20
[ [ "Chen", "Fa-Min", "" ] ]
We prove explicitly that the general D=3, N=4 Chern-Simons-matter (CSM) theory has a complete OSp(4|4) superconformal symmetry, and construct the corresponding conserved currents. We re-derive the OSp(5|4) superconformal currents in the general N=5 theory as special cases of the OSp(4|4) currents by enhancing the super...
4.681301
3.997958
5.256481
4.002001
3.824085
3.800411
3.917551
4.303308
4.174923
5.636065
4.121244
4.2089
4.638023
4.317595
4.183346
4.159997
4.04658
4.230295
4.279257
4.791093
4.172143
2011.05305
Jordan Wilson-Gerow
Jordan Wilson-Gerow, P.C.E. Stamp
Gauge Invariant Propagators and States in Quantum Electrodynamics
24 pages, 3 figures
Annals of Physics, Volume 442, 2022, 168898
10.1016/j.aop.2022.168898
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We study gauge invariant states in QED, where states are understood in terms of data living on the boundary of gauge invariant path-integrals. This is done for both scalar and spinor QED, and for boundaries that are either time slices, or the boundaries of a 'causal diamond'. We discuss both the case where the gauge ...
[ { "created": "Tue, 10 Nov 2020 18:43:01 GMT", "version": "v1" }, { "created": "Thu, 26 Oct 2023 18:45:42 GMT", "version": "v2" } ]
2023-10-30
[ [ "Wilson-Gerow", "Jordan", "" ], [ "Stamp", "P. C. E.", "" ] ]
We study gauge invariant states in QED, where states are understood in terms of data living on the boundary of gauge invariant path-integrals. This is done for both scalar and spinor QED, and for boundaries that are either time slices, or the boundaries of a 'causal diamond'. We discuss both the case where the gauge fi...
11.46935
11.611762
12.383511
11.081542
11.889742
11.185649
11.659155
11.088172
10.919037
13.189523
10.87766
10.822229
11.456336
10.951226
11.157413
10.848099
10.696815
10.800179
11.053838
11.431011
10.797911
1210.2855
Teruhiko Kawano
Yasutaka Fukuda, Teruhiko Kawano, Nariaki Matsumiya
5D SYM and 2D q-Deformed YM
32 pages; v2: one reference added and minor corrections; v3: minor corrections
null
10.1016/j.nuclphysb.2012.12.017
UT-12-33
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We study the AGT-like conjectured relation of a four-dimensional gauge theory on the direct product of a three-sphere and a circle to two-dimensional q-deformed Yang-Mills theory on a Riemann surface by using a five-dimensional N=2 supersymmetric Yang-Mills theory on the direct product of the three-sphere and the Rie...
[ { "created": "Wed, 10 Oct 2012 10:03:32 GMT", "version": "v1" }, { "created": "Wed, 24 Oct 2012 06:46:06 GMT", "version": "v2" }, { "created": "Thu, 17 Jan 2013 02:51:50 GMT", "version": "v3" } ]
2015-06-11
[ [ "Fukuda", "Yasutaka", "" ], [ "Kawano", "Teruhiko", "" ], [ "Matsumiya", "Nariaki", "" ] ]
We study the AGT-like conjectured relation of a four-dimensional gauge theory on the direct product of a three-sphere and a circle to two-dimensional q-deformed Yang-Mills theory on a Riemann surface by using a five-dimensional N=2 supersymmetric Yang-Mills theory on the direct product of the three-sphere and the Riema...
5.325166
4.974769
5.569485
4.493223
5.030495
5.130609
4.842537
4.834737
4.403535
6.138044
4.798387
4.732473
5.388917
4.897765
4.837366
4.832685
4.962399
4.713057
4.872199
5.422116
4.804274
1501.05336
\"Ozg\"ur Acik
\"Ozg\"ur A\c{c}{\i}k, \"Umit Ertem
Higher-degree Dirac Currents of Twistor and Killing Spinors in Supergravity Theories
18 pages, published version
Class. Quantum Grav. 32 (2015) 175007
10.1088/0264-9381/32/17/175007
null
hep-th gr-qc math-ph math.MP
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We show that higher degree Dirac currents of twistor and Killing spinors correspond to the hidden symmetries of the background spacetime which are generalizations of conformal Killing and Killing vector fields respectively. They are the generalizations of 1-form Dirac currents to higher degrees which are used in cons...
[ { "created": "Wed, 21 Jan 2015 21:48:33 GMT", "version": "v1" }, { "created": "Fri, 14 Aug 2015 09:38:31 GMT", "version": "v2" } ]
2015-08-17
[ [ "Açık", "Özgür", "" ], [ "Ertem", "Ümit", "" ] ]
We show that higher degree Dirac currents of twistor and Killing spinors correspond to the hidden symmetries of the background spacetime which are generalizations of conformal Killing and Killing vector fields respectively. They are the generalizations of 1-form Dirac currents to higher degrees which are used in constr...
8.891627
9.615922
9.291646
9.131764
9.942698
9.893323
9.488392
9.512339
8.957495
10.072121
8.728786
8.984541
9.155196
8.880489
8.810826
8.892859
9.049356
8.878418
8.696764
9.341664
8.845201
2202.08462
Kenta Suzuki
Kenta Suzuki, Tadashi Takayanagi
BCFT and Islands in Two Dimensions
40 pages, 5 figures
null
10.1007/JHEP06(2022)095
YITP-22-14, IPMU22-0002
hep-th gr-qc
http://creativecommons.org/licenses/by/4.0/
By combining the AdS/BCFT correspondence and the brane world holography, we expect an equivalence relation between a boundary conformal field theory (BCFT) and a gravitational system coupled to a CFT. However, it still remains unclear how the boundary condition of the BCFT is translated in the gravitational system. W...
[ { "created": "Thu, 17 Feb 2022 06:23:56 GMT", "version": "v1" } ]
2022-07-06
[ [ "Suzuki", "Kenta", "" ], [ "Takayanagi", "Tadashi", "" ] ]
By combining the AdS/BCFT correspondence and the brane world holography, we expect an equivalence relation between a boundary conformal field theory (BCFT) and a gravitational system coupled to a CFT. However, it still remains unclear how the boundary condition of the BCFT is translated in the gravitational system. We ...
9.596597
8.896734
10.357747
8.583496
9.004436
9.026811
8.287603
8.78714
8.520979
11.615267
8.403872
8.419636
9.931138
8.837803
8.731317
8.50472
8.720935
8.714961
8.897024
9.747821
8.607418
2310.13109
Ilya Shirokov
Ilya Shirokov, Valentina Shirokova
The four-loop $\beta$-function from vacuum supergraphs and the NSVZ relation for ${\cal N}=1$ SQED regularized by higher derivatives
The version accepted for publication in the European Physical Journal C
null
10.1140/epjc/s10052-024-12587-y
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
In ${\cal N}=1$ SQED with $N_f$ flavors regularized by higher derivatives we obtain the four-loop beta function using a method based on calculating vacuum supergraphs. For this purpose we use a special C++ program which obtain contributions to the $\beta$-function from supergraphs without external legs in the form of...
[ { "created": "Thu, 19 Oct 2023 19:13:05 GMT", "version": "v1" }, { "created": "Tue, 27 Feb 2024 22:00:53 GMT", "version": "v2" } ]
2024-03-12
[ [ "Shirokov", "Ilya", "" ], [ "Shirokova", "Valentina", "" ] ]
In ${\cal N}=1$ SQED with $N_f$ flavors regularized by higher derivatives we obtain the four-loop beta function using a method based on calculating vacuum supergraphs. For this purpose we use a special C++ program which obtain contributions to the $\beta$-function from supergraphs without external legs in the form of i...
13.153098
8.597026
13.514622
9.066089
8.605604
8.521932
9.008061
8.491115
8.406418
16.641352
9.426805
10.129936
11.501159
10.900821
10.526827
10.608215
9.886073
9.966209
10.438334
11.791924
10.844938
hep-th/0611231
Rodrigo Ferreira Sobreiro
V. E. R. Lemes, R. F. Sobreiro, S. P. Sorella
Renormalizability of the dimension two gluon operator $A^{2}$ in a class of nonlinear covariant gauges
null
J.Phys.A40:4025-4032,2007
10.1088/1751-8113/40/14/017
null
hep-th
null
In this work we discuss a class of nonlinear covariant gauges for Yang-Mills theories which enjoy the property of being multiplicatively renormalizable to all orders. This property follows from the validity of a linearly broken identity, known as the ghost Ward identity. Furthermore, thanks to this identity, it turns...
[ { "created": "Tue, 21 Nov 2006 20:06:00 GMT", "version": "v1" }, { "created": "Tue, 21 Nov 2006 22:07:13 GMT", "version": "v2" }, { "created": "Tue, 20 Mar 2007 21:30:33 GMT", "version": "v3" } ]
2008-11-26
[ [ "Lemes", "V. E. R.", "" ], [ "Sobreiro", "R. F.", "" ], [ "Sorella", "S. P.", "" ] ]
In this work we discuss a class of nonlinear covariant gauges for Yang-Mills theories which enjoy the property of being multiplicatively renormalizable to all orders. This property follows from the validity of a linearly broken identity, known as the ghost Ward identity. Furthermore, thanks to this identity, it turns o...
8.363598
6.025387
8.251101
7.108509
7.330101
8.01323
7.402758
7.239661
7.182765
9.185359
7.467175
7.429606
7.308095
7.460829
7.450051
7.147294
7.075084
7.30271
7.19334
7.427265
6.865267
2010.07942
Domenico Orlando
Domenico Orlando, Vito Pellizzani, Susanne Reffert
Near-Schr\"odinger dynamics at large charge
Matches published version in PRD
Phys. Rev. D 103, 105018 (2021)
10.1103/PhysRevD.103.105018
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
In this note we discuss a non-relativistic system at large charge in a regime where Schr\"odinger symmetry is slightly broken by an explicit mass term for the dilaton field which non-linearly realizes non-relativistic scale invariance. To get there, we first develop the large-charge formalism from the linear sigma mo...
[ { "created": "Thu, 15 Oct 2020 18:00:01 GMT", "version": "v1" }, { "created": "Mon, 26 Apr 2021 07:19:18 GMT", "version": "v2" } ]
2021-05-26
[ [ "Orlando", "Domenico", "" ], [ "Pellizzani", "Vito", "" ], [ "Reffert", "Susanne", "" ] ]
In this note we discuss a non-relativistic system at large charge in a regime where Schr\"odinger symmetry is slightly broken by an explicit mass term for the dilaton field which non-linearly realizes non-relativistic scale invariance. To get there, we first develop the large-charge formalism from the linear sigma mode...
12.855417
12.191926
13.547156
12.026548
12.975113
13.178064
11.676471
11.769258
11.667029
14.47804
11.878838
11.877829
12.034473
11.378618
11.708893
12.401672
12.061285
11.700069
11.984109
12.529591
11.694594
1611.00342
Edwin Ireson
Adi Armoni, Edwin Ireson
Holographic Corrections to Meson Scattering Amplitudes
29 pages, 5 figures. v2: minor edits as suggested by referee
null
10.1016/j.nuclphysb.2017.03.004
null
hep-th hep-ph
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We compute meson scattering amplitudes using the holographic duality between confining gauge theories and string theory, in order to consider holographic corrections to the Veneziano amplitude and associated higher-point functions. The generic nature of such computations is explained, thanks to the well-understood na...
[ { "created": "Tue, 1 Nov 2016 19:28:20 GMT", "version": "v1" }, { "created": "Thu, 3 Nov 2016 15:38:31 GMT", "version": "v2" }, { "created": "Tue, 28 Feb 2017 18:00:48 GMT", "version": "v3" } ]
2017-04-26
[ [ "Armoni", "Adi", "" ], [ "Ireson", "Edwin", "" ] ]
We compute meson scattering amplitudes using the holographic duality between confining gauge theories and string theory, in order to consider holographic corrections to the Veneziano amplitude and associated higher-point functions. The generic nature of such computations is explained, thanks to the well-understood natu...
17.504158
16.804152
18.659647
17.472502
18.627052
17.76796
18.163399
16.192968
16.108234
20.730389
16.226147
16.613319
17.169403
16.142447
15.936551
16.783342
17.455864
16.654894
16.411615
17.593367
16.723196
2302.14152
F. Saueressig
Frank Saueressig
The Functional Renormalization Group in Quantum Gravity
44 pages, 4 figures, invited chapter for the "Handbook of Quantum Gravity" (Eds. C. Bambi, L. Modesto and I.L. Shapiro, Springer Singapore, expected in 2023)
null
null
null
hep-th gr-qc
http://creativecommons.org/licenses/by/4.0/
The gravitational asymptotic safety program envisions a high-energy completion of the gravitational interactions by an interacting renormalization group fixed point, the Reuter fixed point. The primary tool for investigating this scenario are functional renormalization group equations, foremost the Wetterich equation...
[ { "created": "Mon, 27 Feb 2023 21:18:44 GMT", "version": "v1" } ]
2023-03-01
[ [ "Saueressig", "Frank", "" ] ]
The gravitational asymptotic safety program envisions a high-energy completion of the gravitational interactions by an interacting renormalization group fixed point, the Reuter fixed point. The primary tool for investigating this scenario are functional renormalization group equations, foremost the Wetterich equation. ...
7.337899
6.982352
8.028131
6.794059
7.247917
7.19523
6.686633
6.696529
6.83306
7.797598
6.859443
7.237457
7.19506
7.172172
7.147529
7.027364
7.131083
7.105323
6.938564
7.514488
7.001877
hep-th/9803155
Fernando T. Brandt
F. T. Brandt and J. Frenkel
The structure of the graviton self-energy at finite temperature
27 pages, 6 figures
Phys.Rev. D58 (1998) 085012
10.1103/PhysRevD.58.085012
null
hep-th gr-qc hep-ph
null
We study the graviton self-energy function in a general gauge, using a hard thermal loop expansion which includes terms proportional to T^4, T^2 and log(T). We verify explicitly the gauge independence of the leading T^4 term and obtain a compact expression for the sub-leading T^2 contribution. It is shown that the lo...
[ { "created": "Thu, 19 Mar 1998 15:45:38 GMT", "version": "v1" } ]
2009-10-31
[ [ "Brandt", "F. T.", "" ], [ "Frenkel", "J.", "" ] ]
We study the graviton self-energy function in a general gauge, using a hard thermal loop expansion which includes terms proportional to T^4, T^2 and log(T). We verify explicitly the gauge independence of the leading T^4 term and obtain a compact expression for the sub-leading T^2 contribution. It is shown that the loga...
8.696513
8.24423
7.552834
8.065939
7.623221
8.321242
7.390028
8.34829
7.943048
8.907346
8.101608
7.883868
8.080194
8.343839
8.541203
8.683684
8.328423
8.289352
7.975616
8.188465
8.433427
1101.5781
Manuela Kulaxizi
Jan de Boer, Manuela Kulaxizi, Andrei Parnachev
Holographic Entanglement Entropy in Lovelock Gravities
harvmac, 30 pages, 1 figure, References added, typos corrected
JHEP 1107 (2011) 109
10.1007/JHEP07(2011)109
ICCUB-11-018
hep-th cond-mat.stat-mech
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We study entanglement entropies of simply connected surfaces in field theories dual to Lovelock gravities. We consider Gauss-Bonnet and cubic Lovelock gravities in detail. In the conformal case the logarithmic terms in the entanglement entropy are governed by the conformal anomalies of the CFT; we verify that the hol...
[ { "created": "Sun, 30 Jan 2011 16:09:47 GMT", "version": "v1" }, { "created": "Tue, 17 May 2011 14:27:00 GMT", "version": "v2" } ]
2011-12-13
[ [ "de Boer", "Jan", "" ], [ "Kulaxizi", "Manuela", "" ], [ "Parnachev", "Andrei", "" ] ]
We study entanglement entropies of simply connected surfaces in field theories dual to Lovelock gravities. We consider Gauss-Bonnet and cubic Lovelock gravities in detail. In the conformal case the logarithmic terms in the entanglement entropy are governed by the conformal anomalies of the CFT; we verify that the holog...
6.661562
5.648131
7.348646
6.339056
6.399069
6.168221
5.942084
6.20746
6.025721
8.018909
5.79104
6.247862
6.987344
6.334319
6.319299
6.201024
6.069017
6.187839
6.384953
6.881401
6.161791
hep-th/9809001
Andreas Fring
A. G. Bytsko, A. Fring
Factorized Combinations of Virasoro Characters
25 pages (LaTex), minor corrections, one reference added
Commun.Math.Phys. 209 (2000) 179-205
10.1007/s002200050019
SFB-288-343 Berlin (1998)
hep-th math-ph math.MP
null
We investigate linear combinations of characters for minimal Virasoro models which are representable as a products of several basic blocks. Our analysis is based on consideration of asymptotic behaviour of the characters in the quasi-classical limit. In particular, we introduce a notion of the secondary effective cen...
[ { "created": "Tue, 1 Sep 1998 11:05:36 GMT", "version": "v1" }, { "created": "Thu, 15 Oct 1998 14:46:23 GMT", "version": "v2" }, { "created": "Fri, 3 Dec 1999 14:50:05 GMT", "version": "v3" } ]
2009-10-31
[ [ "Bytsko", "A. G.", "" ], [ "Fring", "A.", "" ] ]
We investigate linear combinations of characters for minimal Virasoro models which are representable as a products of several basic blocks. Our analysis is based on consideration of asymptotic behaviour of the characters in the quasi-classical limit. In particular, we introduce a notion of the secondary effective centr...
12.614871
12.830489
15.381541
11.705965
12.455646
12.263763
12.286688
11.194552
12.482644
15.945854
11.236502
11.869211
12.957326
11.776755
12.223689
11.730827
11.848664
11.895037
11.878953
12.29917
11.20853
1508.04141
Jerome Quintin
Jerome Quintin, Zeinab Sherkatghanad, Yi-Fu Cai, Robert H. Brandenberger
Evolution of cosmological perturbations and the production of non-Gaussianities through a nonsingular bounce: Indications for a no-go theorem in single field matter bounce cosmologies
31 pages, 2 figures; v2: minor changes, references added, matches published version
Phys. Rev. D 92, 063532 (2015)
10.1103/PhysRevD.92.063532
null
hep-th astro-ph.CO gr-qc
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
Assuming that curvature perturbations and gravitational waves originally arise from vacuum fluctuations in a matter-dominated phase of contraction, we study the dynamics of the cosmological perturbations evolving through a nonsingular bouncing phase described by a generic single scalar field Lagrangian minimally coup...
[ { "created": "Mon, 17 Aug 2015 20:04:57 GMT", "version": "v1" }, { "created": "Wed, 30 Sep 2015 15:13:47 GMT", "version": "v2" } ]
2015-10-01
[ [ "Quintin", "Jerome", "" ], [ "Sherkatghanad", "Zeinab", "" ], [ "Cai", "Yi-Fu", "" ], [ "Brandenberger", "Robert H.", "" ] ]
Assuming that curvature perturbations and gravitational waves originally arise from vacuum fluctuations in a matter-dominated phase of contraction, we study the dynamics of the cosmological perturbations evolving through a nonsingular bouncing phase described by a generic single scalar field Lagrangian minimally couple...
5.971464
6.423502
5.978669
5.71559
6.386119
6.231841
5.824363
5.965973
5.99247
6.280223
5.781997
5.807273
5.814251
5.792633
5.831236
5.750848
5.684764
5.739017
5.887026
5.954797
5.66462
1306.3211
Andrei Linde
Renata Kallosh and Andrei Linde
Superconformal Generalization of the Chaotic Inflation Model \lambda \phi^4/4 - \xi/ 2 \phi^2 R
21 pages, 1 figure, references added
null
10.1088/1475-7516/2013/06/027
null
hep-th astro-ph.CO gr-qc hep-ph
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
A model of chaotic inflation based on the theory of a scalar field with potential \lambda\phi^4 perfectly matches the observational data if one adds to it a tiny non-minimal coupling to gravity -\xi/2 \phi^2 R with \xi > 0.002. We describe embedding of this model into the superconformal theory with spontaneous breaki...
[ { "created": "Thu, 13 Jun 2013 19:51:27 GMT", "version": "v1" }, { "created": "Wed, 19 Jun 2013 15:47:21 GMT", "version": "v2" } ]
2015-06-16
[ [ "Kallosh", "Renata", "" ], [ "Linde", "Andrei", "" ] ]
A model of chaotic inflation based on the theory of a scalar field with potential \lambda\phi^4 perfectly matches the observational data if one adds to it a tiny non-minimal coupling to gravity -\xi/2 \phi^2 R with \xi > 0.002. We describe embedding of this model into the superconformal theory with spontaneous breaking...
9.283075
8.881135
9.397349
8.360389
8.984476
9.492971
9.196204
9.383154
8.664792
9.134862
9.399776
8.390995
8.573705
8.381944
8.370375
8.554524
8.264498
8.470104
8.843958
8.936166
8.299351
hep-th/0102202
Ignatios Antoniadis
I. Antoniadis
String and D-brane Physics at Low Energy
53 pages, Latex, 7 eps-figures, references and acknowledgments added. Based on lectures given at Centre Emile Borel during the semester "Supergravity, Superstrings and M-theory", at the "LNF-INFN Spring School in Nuclear, Subnuclear and Astropartcle Physics", Frascati, at the Glasgow "Workshop on Phenomenology ...
null
null
CERN-TH/2001-065; 0023/IHP
hep-th
null
1. Preliminaries. 2. Heterotic string and motivations for large volume compactifications; 2.1 Gauge coupling unification; 2.2 Supersymmetry breaking by compactification. 3. M-theory on S^1/Z_2 \times Calabi-Yau. 4. Type I/I' string theory and D-branes; 4.1 Low-scale strings and extra-large transverse dimens...
[ { "created": "Wed, 28 Feb 2001 10:25:01 GMT", "version": "v1" }, { "created": "Wed, 14 Mar 2001 18:28:13 GMT", "version": "v2" } ]
2007-05-23
[ [ "Antoniadis", "I.", "" ] ]
1. Preliminaries. 2. Heterotic string and motivations for large volume compactifications; 2.1 Gauge coupling unification; 2.2 Supersymmetry breaking by compactification. 3. M-theory on S^1/Z_2 \times Calabi-Yau. 4. Type I/I' string theory and D-branes; 4.1 Low-scale strings and extra-large transverse dimensions; 4.2 Re...
5.862731
6.437823
5.839873
5.675838
6.561077
6.58493
6.054778
6.012248
5.914218
6.187749
6.153741
5.899374
5.687415
5.743427
5.805154
5.87693
5.846348
5.822179
5.682155
5.852324
5.867255
0705.0663
Matteo Beccaria
Matteo Beccaria
Universality of three gaugino anomalous dimensions in N=4 SYM
13 pages, JHEP style
JHEP 0706:054,2007
10.1088/1126-6708/2007/06/054
null
hep-th
null
We study maximal helicity three gaugino operators in N=4 Super Yang-Mills theory. We show that the lowest anomalous dimension of scaling operators with generic finite spin can be expressed in terms of the universal anomalous dimension appearing at twist-2. This statement is rigourously proved at three loops. The reas...
[ { "created": "Fri, 4 May 2007 16:15:54 GMT", "version": "v1" }, { "created": "Sat, 5 May 2007 16:28:26 GMT", "version": "v2" } ]
2009-11-13
[ [ "Beccaria", "Matteo", "" ] ]
We study maximal helicity three gaugino operators in N=4 Super Yang-Mills theory. We show that the lowest anomalous dimension of scaling operators with generic finite spin can be expressed in terms of the universal anomalous dimension appearing at twist-2. This statement is rigourously proved at three loops. The reason...
12.379321
9.846124
12.20236
10.403662
10.052302
11.086257
10.853399
10.273776
10.564259
14.4042
9.966159
10.316581
12.077345
10.9244
10.86312
10.189524
10.834376
10.568337
10.679609
12.140593
10.117214
1710.06242
Tomasz Lukowski
Johan Henriksson and Tomasz Lukowski
Perturbative Four-Point Functions from the Analytic Conformal Bootstrap
35 pages, 1 figure
null
10.1007/JHEP02(2018)123
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We apply the analytic conformal bootstrap method to study weakly coupled conformal gauge theories in four dimensions. We employ twist conformal blocks to find the most general form of the one-loop four-point correlation function of identical scalar operators, without any reference to Feynman calculations. The method ...
[ { "created": "Tue, 17 Oct 2017 12:53:35 GMT", "version": "v1" } ]
2018-04-04
[ [ "Henriksson", "Johan", "" ], [ "Lukowski", "Tomasz", "" ] ]
We apply the analytic conformal bootstrap method to study weakly coupled conformal gauge theories in four dimensions. We employ twist conformal blocks to find the most general form of the one-loop four-point correlation function of identical scalar operators, without any reference to Feynman calculations. The method re...
7.457361
7.267858
8.270611
7.276298
7.205226
7.363479
7.458386
7.845066
7.33908
8.742169
7.050756
7.302188
7.481511
7.078625
7.226734
7.311647
7.277816
7.413883
7.216185
7.352042
7.196352
1403.3302
Michael Seifert
Michael D. Seifert
Lorentz violation and topological defects
4 pages. Presented at the Sixth Meeting on CPT and Lorentz Symmetry, Bloomington, Indiana, June 17-21, 2013
null
10.1142/9789814566438_0053
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
If Lorentz symmetry is broken, it must have occurred dynamically, via a vector or tensor field whose potential energy forces it to take on a non-zero background expectation value "in vacuum". If the set of minima of this potential (the vacuum manifold) has a non-trivial topology, then there can arise topological defe...
[ { "created": "Thu, 13 Mar 2014 15:34:56 GMT", "version": "v1" } ]
2017-08-23
[ [ "Seifert", "Michael D.", "" ] ]
If Lorentz symmetry is broken, it must have occurred dynamically, via a vector or tensor field whose potential energy forces it to take on a non-zero background expectation value "in vacuum". If the set of minima of this potential (the vacuum manifold) has a non-trivial topology, then there can arise topological defect...
10.358159
10.382248
10.558093
9.539071
11.050064
10.843545
10.302737
11.10349
9.513958
10.111494
9.369394
9.058639
10.034894
9.331774
9.336372
9.674516
9.320354
9.479375
9.333688
9.486827
9.707378
hep-th/0510089
Shahar Hod
Shahar Hod
Unruh radiation: from black holes to elementary particles
2 pages
null
null
null
hep-th
null
We advocate the idea that Unruh's quantum radiation, whose theoretical discovery was originally motivated by the physics of black holes, may have important implications on the structure and dynamics of elementary particles. To that end, we analyze the Unruh radiation effect experienced by an accelerated particle in a...
[ { "created": "Tue, 11 Oct 2005 16:37:39 GMT", "version": "v1" }, { "created": "Thu, 10 Nov 2005 06:38:45 GMT", "version": "v2" } ]
2007-05-23
[ [ "Hod", "Shahar", "" ] ]
We advocate the idea that Unruh's quantum radiation, whose theoretical discovery was originally motivated by the physics of black holes, may have important implications on the structure and dynamics of elementary particles. To that end, we analyze the Unruh radiation effect experienced by an accelerated particle in ato...
8.160278
7.777678
7.337821
7.176214
7.747363
7.593122
7.445793
6.993296
7.263093
7.461513
7.164679
7.454705
7.469584
7.478319
7.485205
7.660012
7.40205
7.221844
7.501192
7.512716
7.224676
hep-th/0603065
Paul Frampton
Edoardo Di Napoli and Paul H. Frampton
Anomaly Cancellation and Conformality in Quiver Gauge Theories
15 pages. minor clarifications
Phys.Lett.B638:374-381,2006
10.1016/j.physletb.2006.04.056
null
hep-th
null
Abelian quiver gauge theories provide nonsupersymmetric candidates for the conformality approach to physics beyond the standard model. Written as ${\cal N}=0$, $U(N)^n$ gauge theories, however, they have mixed $U(1)_p U(1)_q^2$ and $U(1)_p SU(N)_q^2$ triangle anomalies. It is shown how to construct explicitly a compe...
[ { "created": "Wed, 8 Mar 2006 16:47:50 GMT", "version": "v1" }, { "created": "Wed, 5 Apr 2006 22:17:04 GMT", "version": "v2" } ]
2008-11-26
[ [ "Di Napoli", "Edoardo", "" ], [ "Frampton", "Paul H.", "" ] ]
Abelian quiver gauge theories provide nonsupersymmetric candidates for the conformality approach to physics beyond the standard model. Written as ${\cal N}=0$, $U(N)^n$ gauge theories, however, they have mixed $U(1)_p U(1)_q^2$ and $U(1)_p SU(N)_q^2$ triangle anomalies. It is shown how to construct explicitly a compens...
7.920305
8.113967
7.984754
7.619778
8.233821
8.090672
8.801242
7.67028
7.41876
8.056684
7.685417
7.47282
7.406585
7.286175
7.29627
7.711956
7.367647
7.20481
7.346115
7.146824
7.417796
2201.11801
Ben Gripaios
Ben Gripaios
Gauge anomalies of finite groups
4 pp; v2 - added a discussion of potential further anomalies
null
10.1103/PhysRevD.105.105008
null
hep-th
http://creativecommons.org/licenses/by/4.0/
We show how the theory of characters can be used to analyse an anomaly corresponding to chiral fermions carrying an arbitrary representation of a gauge group that is finite, but otherwise arbitrary. By way of example, we do this for some groups of relevance for the study of quark and lepton masses and mixings.
[ { "created": "Thu, 27 Jan 2022 20:28:47 GMT", "version": "v1" }, { "created": "Fri, 4 Feb 2022 11:22:55 GMT", "version": "v2" } ]
2022-05-25
[ [ "Gripaios", "Ben", "" ] ]
We show how the theory of characters can be used to analyse an anomaly corresponding to chiral fermions carrying an arbitrary representation of a gauge group that is finite, but otherwise arbitrary. By way of example, we do this for some groups of relevance for the study of quark and lepton masses and mixings.
12.040762
9.794313
10.184276
9.932474
10.740141
9.774338
10.432552
10.188486
11.295259
10.190989
10.576672
10.02917
10.719448
9.851243
10.07934
10.076859
10.09711
9.819109
9.942021
10.333138
10.222583
1411.4330
Stefano Finazzo
S. I. Finazzo and J. Noronha
Debye screening mass near deconfinement from holography
48 pages, 16 figures, updated references
Phys. Rev. D 90, 115028 (2014)
10.1103/PhysRevD.90.115028
null
hep-th hep-ph nucl-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
In this paper the smallest thermal screening mass associated with the correlator of the $CT$-odd operator, $\sim {\rm Tr}F_{\mu\nu}\tilde{F}^{\mu\nu}$, is determined in strongly coupled non-Abelian gauge plasmas which are holographically dual to non-conformal, bottom-up Einstein+scalar gravity theories. These hologra...
[ { "created": "Sun, 16 Nov 2014 23:40:39 GMT", "version": "v1" }, { "created": "Wed, 7 Jan 2015 19:48:42 GMT", "version": "v2" } ]
2015-01-08
[ [ "Finazzo", "S. I.", "" ], [ "Noronha", "J.", "" ] ]
In this paper the smallest thermal screening mass associated with the correlator of the $CT$-odd operator, $\sim {\rm Tr}F_{\mu\nu}\tilde{F}^{\mu\nu}$, is determined in strongly coupled non-Abelian gauge plasmas which are holographically dual to non-conformal, bottom-up Einstein+scalar gravity theories. These holograph...
6.39018
6.01252
5.836886
5.667453
6.031608
6.421863
5.995184
5.91069
5.585071
6.235609
6.097034
5.777882
5.795308
5.713493
5.802658
5.70108
5.75397
5.662082
5.756877
5.904499
5.843002
0707.0497
Alexander Westphal
Marco Serone and Alexander Westphal
Moduli Stabilization in Meta-Stable Heterotic Supergravity Vacua
1+31 pages, LaTeX, uses JHEP3 class, v2: references corrected and added, version published in JHEP
JHEP0708:080,2007
10.1088/1126-6708/2007/08/080
SISSA-38/2007/EP
hep-th hep-ph
null
We revisit the issue of moduli stabilization in a class of N=1 four dimensional supergravity theories which are low energy descriptions of standard perturbative heterotic string vacua compactified on Calabi-Yau spaces. In particular, we show how it is possible to stabilize the universal dilaton and Kahler moduli in a...
[ { "created": "Tue, 3 Jul 2007 20:51:44 GMT", "version": "v1" }, { "created": "Tue, 4 Sep 2007 10:09:22 GMT", "version": "v2" } ]
2008-11-26
[ [ "Serone", "Marco", "" ], [ "Westphal", "Alexander", "" ] ]
We revisit the issue of moduli stabilization in a class of N=1 four dimensional supergravity theories which are low energy descriptions of standard perturbative heterotic string vacua compactified on Calabi-Yau spaces. In particular, we show how it is possible to stabilize the universal dilaton and Kahler moduli in a d...
6.327643
5.635313
5.918545
5.611888
5.370507
5.407131
5.513089
5.549439
5.2288
6.073053
5.481269
5.534444
5.828279
5.600654
5.711709
5.973061
5.781921
5.769392
5.526881
5.909783
5.831139
1412.7681
Muneto Nitta
Muneto Nitta
Fractional instantons and bions in the O(N) model with twisted boundary conditions
43 pages, 16 figures, v2: a reference added, published version
JHEP 03 (2015) 108
10.1007/JHEP03(2015)108
null
hep-th hep-ph
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
Recently, multiple fractional instanton configurations with zero instanton charge, called bions, have been revealed to play important roles in quantum field theories on compactified spacetime. In two dimensions, fractional instantons and bions have been extensively studied in the ${\mathbb C}P^{N-1}$ model and the Gr...
[ { "created": "Tue, 23 Dec 2014 17:13:54 GMT", "version": "v1" }, { "created": "Mon, 23 Mar 2015 15:11:09 GMT", "version": "v2" } ]
2015-03-24
[ [ "Nitta", "Muneto", "" ] ]
Recently, multiple fractional instanton configurations with zero instanton charge, called bions, have been revealed to play important roles in quantum field theories on compactified spacetime. In two dimensions, fractional instantons and bions have been extensively studied in the ${\mathbb C}P^{N-1}$ model and the Gras...
4.635227
4.548671
5.001756
4.358244
4.944596
4.845178
4.794981
4.652177
4.561658
5.494015
4.556235
4.476924
4.573319
4.471887
4.543964
4.6309
4.568676
4.501661
4.483759
4.608305
4.523756
1707.08903
Andrei Dubikovsky
A.I. Dubikovsky, P.K. Silaev
On the possibility of the implicit renormalization procedure for the Casimir energy
null
Mod. Phys. Lett. A, Vol. 33, No. 22 (2018) 1850129
10.1142/S0217732318501298
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We propose a procedure for the renormalization of Casimir energy, that is based on the implicit versions of standard steps of renormalization procedure --- regularization, subtraction and removing the regularization. The proposed procedure is based on the calculation of a set of convergent sums, which are related to ...
[ { "created": "Thu, 27 Jul 2017 15:10:54 GMT", "version": "v1" } ]
2018-07-06
[ [ "Dubikovsky", "A. I.", "" ], [ "Silaev", "P. K.", "" ] ]
We propose a procedure for the renormalization of Casimir energy, that is based on the implicit versions of standard steps of renormalization procedure --- regularization, subtraction and removing the regularization. The proposed procedure is based on the calculation of a set of convergent sums, which are related to th...
9.024704
8.501486
8.442173
7.853992
8.09138
8.110797
8.759729
8.173262
8.600129
9.542454
8.362962
8.236758
8.551341
8.057834
8.149934
8.081378
8.240557
8.1666
8.502161
8.747462
8.311709
1603.03020
Gustavo Joaquin Turiaci
Gustavo Turiaci and Herman Verlinde
On CFT and Quantum Chaos
26 pages, 2 figures. References added
JHEP 1612 (2016) 110
10.1007/JHEP12(2016)110
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We make three observations that help clarify the relation between CFT and quantum chaos. We show that any 1+1-D system in which conformal symmetry is non-linearly realized exhibits two main characteristics of chaos: maximal Lyapunov behavior and a spectrum of Ruelle resonances. We use this insight to identify a latti...
[ { "created": "Wed, 9 Mar 2016 20:15:53 GMT", "version": "v1" }, { "created": "Tue, 15 Mar 2016 18:38:17 GMT", "version": "v2" } ]
2017-02-01
[ [ "Turiaci", "Gustavo", "" ], [ "Verlinde", "Herman", "" ] ]
We make three observations that help clarify the relation between CFT and quantum chaos. We show that any 1+1-D system in which conformal symmetry is non-linearly realized exhibits two main characteristics of chaos: maximal Lyapunov behavior and a spectrum of Ruelle resonances. We use this insight to identify a lattice...
9.953484
10.690979
11.061124
9.994034
9.189022
10.982179
10.438884
10.364921
9.847392
11.580423
9.65201
10.009324
10.000707
9.597821
9.569798
9.397693
9.839255
10.122918
9.82646
9.953519
9.617248
2204.13659
Yong Zhang
Bo Feng, Song He, Yong Zhang, and Yao-Qi Zhang
One-loop diagrams with quadratic propagators from the worldsheet
27+11 pages,2 figures; minor changes, clarifications added, published version
null
10.1007/JHEP08(2022)240
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
It is well known that forward limits of tree-level amplitudes (and those trivalent diagrams they consist of) produce one-loop amplitudes and trivalent diagrams with propagators linear in the loop momentum. They naturally arise from one-loop worldsheet formulae, and an important open problem is how to recombine them i...
[ { "created": "Thu, 28 Apr 2022 17:20:37 GMT", "version": "v1" }, { "created": "Wed, 4 May 2022 16:17:19 GMT", "version": "v2" }, { "created": "Wed, 24 Aug 2022 14:00:16 GMT", "version": "v3" } ]
2022-09-07
[ [ "Feng", "Bo", "" ], [ "He", "Song", "" ], [ "Zhang", "Yong", "" ], [ "Zhang", "Yao-Qi", "" ] ]
It is well known that forward limits of tree-level amplitudes (and those trivalent diagrams they consist of) produce one-loop amplitudes and trivalent diagrams with propagators linear in the loop momentum. They naturally arise from one-loop worldsheet formulae, and an important open problem is how to recombine them int...
14.140488
11.065511
13.499791
11.868444
12.756273
11.868566
13.029711
11.64037
11.759135
13.73579
11.934366
11.913933
12.51531
12.023048
12.193993
12.305998
12.124036
12.243873
12.153681
12.602029
12.295971
2012.09802
Evan Coleman
Jeremias Aguilera-Damia, Louise M. Anderson, Evan Coleman
A substrate for brane shells from $T\bar{T}$
38 pages, 1 figure. Added references
null
10.1007/JHEP05(2021)248
null
hep-th
http://creativecommons.org/licenses/by/4.0/
A solvable current-current deformation of the worldsheet theory of strings on $AdS_3$ has been recently conjectured to be dual to an irrelevant deformation of the spacetime orbifold CFT, commonly referred to as single-trace $T\bar{T}$. These deformations give rise to a family of bulk geometries which realize a non-tr...
[ { "created": "Thu, 17 Dec 2020 18:09:17 GMT", "version": "v1" }, { "created": "Mon, 4 Jan 2021 22:17:35 GMT", "version": "v2" } ]
2023-01-11
[ [ "Aguilera-Damia", "Jeremias", "" ], [ "Anderson", "Louise M.", "" ], [ "Coleman", "Evan", "" ] ]
A solvable current-current deformation of the worldsheet theory of strings on $AdS_3$ has been recently conjectured to be dual to an irrelevant deformation of the spacetime orbifold CFT, commonly referred to as single-trace $T\bar{T}$. These deformations give rise to a family of bulk geometries which realize a non-triv...
9.530994
9.1601
10.382211
8.69987
9.297596
8.715202
8.538945
8.196411
8.825573
11.279361
8.700994
8.822598
9.343801
8.925032
8.979586
9.011807
8.923121
8.760906
8.70671
9.219793
8.813337
2405.14056
Gianluca Calcagni
Fabio Briscese, Gianluca Calcagni, Leonardo Modesto, Giuseppe Nardelli
Form factors, spectral and K\"all\'en-Lehmann representation in nonlocal quantum gravity
28 pages, 1 figure
null
null
null
hep-th math-ph math.MP
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We discuss the conical region of convergence of exponential and asymptotically polynomial form factors and their integral representation as the sum of complex conjugate pairs corresponding to virtual particles that never go on-shell. Then, we calculate the spectral representation of the propagator of nonlocal theorie...
[ { "created": "Wed, 22 May 2024 22:57:06 GMT", "version": "v1" } ]
2024-05-24
[ [ "Briscese", "Fabio", "" ], [ "Calcagni", "Gianluca", "" ], [ "Modesto", "Leonardo", "" ], [ "Nardelli", "Giuseppe", "" ] ]
We discuss the conical region of convergence of exponential and asymptotically polynomial form factors and their integral representation as the sum of complex conjugate pairs corresponding to virtual particles that never go on-shell. Then, we calculate the spectral representation of the propagator of nonlocal theories ...
14.274024
13.871405
14.097063
15.163789
14.945534
13.873187
14.876713
13.888774
14.547997
16.014507
14.164825
14.066975
13.321628
13.123287
13.642003
13.775031
13.558336
13.316051
13.880759
13.206498
13.414036
hep-th/9408159
Chen Bin
Bin Chen, Hao-Gang Ding and Ke Wu
Gauge theory on $Z_2 \times Z_2 \ti Z_2 $ Discrete Group and a Spontaneous $CP$ Violation Toy Model
13pages, Latex
null
null
null
hep-th
null
In the spirit of Non-commutative differential calculus on discrete group, we construct a toy model of spontaneous $CP$ violation (SCPV). Our model is different from the well-known Weinberg-Branco model although it involves three Higgs doublets and preserve neutral flavor current conservation (NFC) after using the $Z_...
[ { "created": "Mon, 29 Aug 1994 21:54:43 GMT", "version": "v1" } ]
2019-08-17
[ [ "Chen", "Bin", "" ], [ "Ding", "Hao-Gang", "" ], [ "Wu", "Ke", "" ] ]
In the spirit of Non-commutative differential calculus on discrete group, we construct a toy model of spontaneous $CP$ violation (SCPV). Our model is different from the well-known Weinberg-Branco model although it involves three Higgs doublets and preserve neutral flavor current conservation (NFC) after using the $Z_2 ...
18.974731
15.63758
14.25054
13.214067
15.47154
16.041348
14.552258
13.973671
14.111765
14.626966
13.581659
15.15183
13.533049
13.933589
14.444557
14.377417
13.990562
13.869796
13.879849
14.340594
13.721635
2406.10483
Himanshu Raj
Himanshu Raj, Raju Venugopalan
QCD-Gravity double-copy in the Regge regime: shock wave propagators
16 pages
null
null
null
hep-th gr-qc hep-ph nucl-th
http://creativecommons.org/licenses/by/4.0/
In recent work, we demonstrated a double-copy relation between inclusive gluon radiation in shock wave collisions of ultrarelativistic nuclei and inclusive graviton radiation in trans-Planckian gravitational shock wave collisions. We compute here the corresponding gravitational shock wave propagators in general relat...
[ { "created": "Sat, 15 Jun 2024 03:24:08 GMT", "version": "v1" } ]
2024-06-18
[ [ "Raj", "Himanshu", "" ], [ "Venugopalan", "Raju", "" ] ]
In recent work, we demonstrated a double-copy relation between inclusive gluon radiation in shock wave collisions of ultrarelativistic nuclei and inclusive graviton radiation in trans-Planckian gravitational shock wave collisions. We compute here the corresponding gravitational shock wave propagators in general relativ...
12.4263
13.018482
13.795135
11.896102
13.405918
14.173575
11.879574
14.067307
12.505894
13.883271
14.437193
12.982007
12.407297
12.162519
12.509579
12.450217
12.212136
12.964986
12.495882
12.435621
12.436808
hep-th/9812215
Hendry Izaac Elim
Freddy P. Zen and Hendry I. Elim
Soliton Solution of the Integrable Coupled Nonlinear Schrodinger Equation of Manakov Type
11 pages
null
null
null
hep-th math.DS nlin.PS nlin.SI patt-sol solv-int
null
The soliton solution of the integrable coupled nonlinear Schrodinger equation (NLS) of Manakov type is investigated by using Zakharov-Shabat (ZS) scheme. We get the bright N-solitons solution by solving the integrable uncoupled NLS of Manakov type. We also find that there is an elastic collision of the bright N-solit...
[ { "created": "Wed, 23 Dec 1998 09:00:19 GMT", "version": "v1" }, { "created": "Thu, 24 Dec 1998 01:08:00 GMT", "version": "v2" } ]
2007-05-23
[ [ "Zen", "Freddy P.", "" ], [ "Elim", "Hendry I.", "" ] ]
The soliton solution of the integrable coupled nonlinear Schrodinger equation (NLS) of Manakov type is investigated by using Zakharov-Shabat (ZS) scheme. We get the bright N-solitons solution by solving the integrable uncoupled NLS of Manakov type. We also find that there is an elastic collision of the bright N-soliton...
6.715607
7.52079
8.166913
7.291096
7.04285
7.096064
7.227301
6.955646
6.745854
7.365784
6.058678
6.451317
7.076213
6.538359
6.487478
6.317964
6.470885
6.570904
6.739819
7.672725
6.325047
2107.07520
Tomasz Lukowski
Tomasz Lukowski and Jonah Stalknecht
The hypersimplex canonical forms and the momentum amplituhedron-like logarithmic forms
18 pages, 2 figures
null
10.1088/1751-8121/ac62ba
null
hep-th math.AG
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
In this paper we provide a formula for the canonical differential form of the hypersimplex $\Delta_{k,n}$ for all $n$ and $k$. We also study the generalization of the momentum amplituhedron $\mathcal{M}_{n,k}$ to $m=2$, and we conclude that the existing definition does not possess the desired properties. Nevertheless...
[ { "created": "Thu, 15 Jul 2021 18:00:01 GMT", "version": "v1" } ]
2022-05-04
[ [ "Lukowski", "Tomasz", "" ], [ "Stalknecht", "Jonah", "" ] ]
In this paper we provide a formula for the canonical differential form of the hypersimplex $\Delta_{k,n}$ for all $n$ and $k$. We also study the generalization of the momentum amplituhedron $\mathcal{M}_{n,k}$ to $m=2$, and we conclude that the existing definition does not possess the desired properties. Nevertheless, ...
8.701684
7.755188
10.43355
8.198895
8.183584
7.504354
7.852573
8.412689
7.338914
10.28174
7.4818
7.822442
8.497933
7.969765
7.863076
7.980586
7.812819
8.20267
7.757226
8.709356
7.762004
1306.1205
Joseph Novak
Daniel Butter, Sergei M. Kuzenko, Joseph Novak and Gabriele Tartaglino-Mazzucchelli
Conformal supergravity in three dimensions: Off-shell actions
47 pages; v2: published version
JHEP 1310 (2013) 073
10.1007/JHEP10(2013)073
Nikhef-2013-018
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
Using the off-shell formulation for N-extended conformal supergravity in three dimensions, which has recently been presented in arXiv:1305.3132, we construct superspace actions for conformal supergravity theories with N<6. For each of the cases considered, we work out the complete component action as well as the gaug...
[ { "created": "Wed, 5 Jun 2013 18:53:20 GMT", "version": "v1" }, { "created": "Tue, 15 Oct 2013 03:59:24 GMT", "version": "v2" } ]
2013-10-16
[ [ "Butter", "Daniel", "" ], [ "Kuzenko", "Sergei M.", "" ], [ "Novak", "Joseph", "" ], [ "Tartaglino-Mazzucchelli", "Gabriele", "" ] ]
Using the off-shell formulation for N-extended conformal supergravity in three dimensions, which has recently been presented in arXiv:1305.3132, we construct superspace actions for conformal supergravity theories with N<6. For each of the cases considered, we work out the complete component action as well as the gauge ...
5.953671
5.949461
6.85697
5.424789
5.428113
5.603663
5.73832
5.353048
5.549047
7.212392
5.232018
5.364223
6.263758
5.530689
5.605179
5.480948
5.341697
5.409421
5.636754
5.912867
5.37257
1402.1346
Shin'ichi Nojiri
Masafumi Higuchi and Shin'ichi Nojiri
Reconstruction of Domain Wall Universe and Localization of Gravity
LaTeX, 8 pages, no figure
null
10.1007/s10714-014-1822-z
null
hep-th astro-ph.CO gr-qc
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We construct a four-dimensional domain wall universe by using the Brans-Dicke type gravity with two scalar field. We give a formulation where for arbitrarily given warp factor and scale factor, we construct an action which reproduces both of the warp and scale factors as a solution of the Einstein equation and the fi...
[ { "created": "Thu, 6 Feb 2014 13:19:46 GMT", "version": "v1" } ]
2015-06-18
[ [ "Higuchi", "Masafumi", "" ], [ "Nojiri", "Shin'ichi", "" ] ]
We construct a four-dimensional domain wall universe by using the Brans-Dicke type gravity with two scalar field. We give a formulation where for arbitrarily given warp factor and scale factor, we construct an action which reproduces both of the warp and scale factors as a solution of the Einstein equation and the fiel...
12.401782
11.118773
12.535812
11.351914
12.790817
13.315248
12.674394
11.897104
11.278334
12.230946
11.460488
11.286059
11.879752
11.541372
11.64115
11.554551
11.401899
11.651057
11.38777
11.773928
11.156296
1611.02937
Dr. Sudhaker Upadhyay
S. H. Hendi, S. Panahiyan, S. Upadhyay and B. Eslam Panah
Charged BTZ black holes in the context of massive gravity's rainbow
23 pages with 8 captioned figures, journal version
Phys. Rev. D 95, 084036 (2017)
10.1103/PhysRevD.95.084036
null
hep-th gr-qc
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
BTZ black holes are excellent laboratories for studying black hole thermodynamics which is a bridge between classical general relativity and quantum nature of gravitation. In addition, three-dimensional gravity could have equipped us for exploring some of the ideas behind the two dimensional conformal field theory ba...
[ { "created": "Mon, 31 Oct 2016 20:46:50 GMT", "version": "v1" }, { "created": "Tue, 25 Apr 2017 04:36:02 GMT", "version": "v2" } ]
2017-04-26
[ [ "Hendi", "S. H.", "" ], [ "Panahiyan", "S.", "" ], [ "Upadhyay", "S.", "" ], [ "Panah", "B. Eslam", "" ] ]
BTZ black holes are excellent laboratories for studying black hole thermodynamics which is a bridge between classical general relativity and quantum nature of gravitation. In addition, three-dimensional gravity could have equipped us for exploring some of the ideas behind the two dimensional conformal field theory base...
12.755898
11.993005
13.101457
11.759606
12.48743
12.314075
12.017262
11.988496
13.023253
12.301402
12.661959
12.061536
11.973219
11.652065
11.822791
11.981463
12.101563
11.649282
11.787176
11.981552
12.170878
1210.8358
Fidel Schaposnik
Fidel A. Schaposnik and Gianni Tallarita
Lifshitz holography with a probe Yang-Mills field
12 pages, 3 figures
null
10.1016/j.physletb.2013.02.032
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
Taking as a probe an SU(2) gauge field with Yang-Mills action in a 3+1 dimensional Lifshitz black hole background, we use the gauge/gravity correspondence to discuss finite temperature effects in the dual theory defined on the boundary. In order to test the dependence of results on the anisotropic scaling exponent z ...
[ { "created": "Wed, 31 Oct 2012 15:05:29 GMT", "version": "v1" } ]
2015-06-11
[ [ "Schaposnik", "Fidel A.", "" ], [ "Tallarita", "Gianni", "" ] ]
Taking as a probe an SU(2) gauge field with Yang-Mills action in a 3+1 dimensional Lifshitz black hole background, we use the gauge/gravity correspondence to discuss finite temperature effects in the dual theory defined on the boundary. In order to test the dependence of results on the anisotropic scaling exponent z we...
8.667652
7.977152
7.88848
7.499301
7.272603
7.620428
7.897653
7.705455
7.222077
8.404191
7.525239
7.668967
8.15745
7.511326
7.489633
7.599304
7.817131
7.527497
7.496366
8.131473
7.863239
2406.11557
Si-Wen Li
Si-wen Li, Yi-peng Zhang, Hao-qian Li
Holographic spectral function of fermion in instantonic plasma
19 pages, 5 figures
null
null
null
hep-th hep-ph
http://creativecommons.org/licenses/by/4.0/
Using the gauge-gravity duality, we investigate the fermionic correlation function in the D(-1)-D3 brane system which describes the instantonic plasma in holography. In this system, the charge of the D(-1) brane as the D-instanton gives the gluon condensate. To simplify the holographic setup, we first reduce briefly ...
[ { "created": "Mon, 17 Jun 2024 13:55:52 GMT", "version": "v1" } ]
2024-06-18
[ [ "Li", "Si-wen", "" ], [ "Zhang", "Yi-peng", "" ], [ "Li", "Hao-qian", "" ] ]
Using the gauge-gravity duality, we investigate the fermionic correlation function in the D(-1)-D3 brane system which describes the instantonic plasma in holography. In this system, the charge of the D(-1) brane as the D-instanton gives the gluon condensate. To simplify the holographic setup, we first reduce briefly th...
12.102003
12.220323
12.626914
11.519547
12.364231
12.690556
12.399949
12.40822
11.673473
13.182524
11.750862
12.075214
11.799399
11.3914
11.728593
11.677134
11.402204
11.506084
11.378203
11.63721
11.146126
0712.1225
Luca Vecchi
Luca Vecchi
Massive states as the relevant deformations of gravitating branes
Version published in Phys. Rev. D
Phys.Rev.D78:085029,2008
10.1103/PhysRevD.78.085029
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
Five-dimensional theories manifesting spontaneous brane generation are discussed in a gravitational context. Without gravity, the IR dynamics of the brane fluctuation below the brane tension scale is described by an effective theory for the Nambu-Goldstone modes. When gravity is properly taken into account the long d...
[ { "created": "Fri, 7 Dec 2007 20:53:22 GMT", "version": "v1" }, { "created": "Thu, 14 Aug 2008 15:03:51 GMT", "version": "v2" }, { "created": "Tue, 9 Dec 2008 17:47:47 GMT", "version": "v3" } ]
2008-12-18
[ [ "Vecchi", "Luca", "" ] ]
Five-dimensional theories manifesting spontaneous brane generation are discussed in a gravitational context. Without gravity, the IR dynamics of the brane fluctuation below the brane tension scale is described by an effective theory for the Nambu-Goldstone modes. When gravity is properly taken into account the long dis...
12.340446
11.250264
12.304713
11.413244
12.5775
12.07994
11.285405
11.739714
11.860907
12.619035
11.461668
11.752405
11.463571
11.466522
11.658421
11.82145
11.376481
11.931594
11.324221
12.005953
11.424899
hep-th/9809133
Ehud Schreiber
Y. Kinar, E. Schreiber, J. Sonnenschein
Precision "Measurements" of the $Q \bar{Q}$ Potential in MQCD
Latex, 1+18 pages, 3 figures ; v2: Discussion of SUSY breaking case corrected - results qualitatively unchanged v3: Minor corrections, reference added
Nucl.Phys. B544 (1999) 633-649
10.1016/S0550-3213(99)00067-X
TAUP-2518-98
hep-th
null
We compute the M theory corrections to the confining linear potential between a quark and an anti-quark in N=1 Super Yang-Mills theory. We find a constant term, and a term exponentially small with characteristic length of $\Lambda_{QCD}^{-1}$. The potential in the MQCD setup that corresponds to softly broken N=1 SYM ...
[ { "created": "Thu, 17 Sep 1998 17:39:48 GMT", "version": "v1" }, { "created": "Mon, 26 Oct 1998 16:28:13 GMT", "version": "v2" }, { "created": "Tue, 2 Feb 1999 12:39:13 GMT", "version": "v3" } ]
2009-10-31
[ [ "Kinar", "Y.", "" ], [ "Schreiber", "E.", "" ], [ "Sonnenschein", "J.", "" ] ]
We compute the M theory corrections to the confining linear potential between a quark and an anti-quark in N=1 Super Yang-Mills theory. We find a constant term, and a term exponentially small with characteristic length of $\Lambda_{QCD}^{-1}$. The potential in the MQCD setup that corresponds to softly broken N=1 SYM is...
9.791676
8.668793
9.451188
7.920857
8.419434
8.477362
8.532756
7.559034
7.90847
9.749422
7.870275
8.233608
8.946208
9.035433
8.938371
8.611987
8.329669
8.340079
8.754911
8.665974
8.099473
1307.7738
Anton de la Fuente
Anton de la Fuente and Raman Sundrum
Holography of the BTZ Black Hole, Inside and Out
52 pages, 15 figures. v2: Clarifications made throughout paper. Derivation of (new) Section 8 corrected. Results and conclusions unchanged. References added
JHEP 09 (2014) 073
10.1007/JHEP09(2014)073
null
hep-th gr-qc
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We propose a 1+1 dimensional CFT dual structure for quantum gravity and matter on the extended 2+1 dimensional BTZ black hole, realized as a quotient of the Poincare patch of AdS$_3$. The quotient spacetime includes regions beyond the singularity, "whiskers", containing timelike and lightlike closed curves, which at ...
[ { "created": "Mon, 29 Jul 2013 20:55:08 GMT", "version": "v1" }, { "created": "Mon, 7 Jul 2014 00:54:13 GMT", "version": "v2" } ]
2014-09-16
[ [ "de la Fuente", "Anton", "" ], [ "Sundrum", "Raman", "" ] ]
We propose a 1+1 dimensional CFT dual structure for quantum gravity and matter on the extended 2+1 dimensional BTZ black hole, realized as a quotient of the Poincare patch of AdS$_3$. The quotient spacetime includes regions beyond the singularity, "whiskers", containing timelike and lightlike closed curves, which at fi...
11.339036
11.726982
12.508429
11.750411
12.475376
11.999951
12.284786
12.207252
11.550401
12.914594
10.939426
11.489319
11.427067
11.305943
11.422434
11.354689
11.196973
11.289008
11.407102
11.766135
11.387104
1309.7642
Panagiota Kanti
P. Kanti, N. Pappas and K. Zuleta
On the Localisation of 4-Dimensional Brane-World Black Holes
23 pages, Latex2e file, submitted for publication in Classical and Quantum Gravity
null
10.1088/0264-9381/30/23/235017
null
hep-th gr-qc
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
In the context of brane-world models, we pursue the question of the existence of 5-dimensional solutions describing regular black holes localised close to the brane. Employing a perturbed Vaidya-type line-element embedded in a warped fifth dimension, we attempt to localise the extended black-string singularity, and t...
[ { "created": "Sun, 29 Sep 2013 19:22:50 GMT", "version": "v1" } ]
2015-06-17
[ [ "Kanti", "P.", "" ], [ "Pappas", "N.", "" ], [ "Zuleta", "K.", "" ] ]
In the context of brane-world models, we pursue the question of the existence of 5-dimensional solutions describing regular black holes localised close to the brane. Employing a perturbed Vaidya-type line-element embedded in a warped fifth dimension, we attempt to localise the extended black-string singularity, and to ...
9.944624
10.995742
10.843123
9.915986
10.724575
10.267906
10.63965
10.506279
10.237414
10.460926
9.818828
10.065828
9.861138
9.649269
10.037842
9.929605
10.069827
9.828526
9.642818
9.665186
9.840304
hep-th/9606085
Mekhfi Mustapha
M.Mekhfi
Twisted Homotopy: A Group Theoretic Approach
7 pages,Latex,no figures
null
null
null
hep-th
null
After summarising the physical approach leading to twisted homotopy and after developing the cohomological approach further with respect to our previous work we propose a third alternative approach to twisted homotopy based on group theoretic considerations. In this approach the fundamental group $\Pi (m) $ isomorphi...
[ { "created": "Fri, 14 Jun 1996 14:12:54 GMT", "version": "v1" } ]
2016-09-06
[ [ "Mekhfi", "M.", "" ] ]
After summarising the physical approach leading to twisted homotopy and after developing the cohomological approach further with respect to our previous work we propose a third alternative approach to twisted homotopy based on group theoretic considerations. In this approach the fundamental group $\Pi (m) $ isomorphic ...
17.880569
17.304741
18.766531
16.916264
18.650776
18.796259
17.662302
17.053642
17.443071
19.705526
16.07445
16.264006
16.386284
15.856067
16.471081
16.065285
16.314024
16.061264
16.249317
16.873554
16.277409
hep-th/9207034
Steve Giddings
Steven B. Giddings and Andrew Strominger
Quantum Theories of Dilaton Gravity
20 pages (Major additions made, including 5 pages on the relation between conformal invariance and background independence.)
Phys.Rev.D47:2454-2460,1993
10.1103/PhysRevD.47.2454
UCSBTH-92-28
hep-th
null
Quantization of two-dimensional dilaton gravity coupled to conformal matter is investigated. Working in conformal gauge about a fixed background metric, the theory may be viewed as a sigma model whose target space is parameterized by the dilaton $\phi$ and conformal factor $\rho$. A precise connection is given betwee...
[ { "created": "Sat, 11 Jul 1992 01:49:39 GMT", "version": "v1" }, { "created": "Sat, 3 Oct 1992 23:22:20 GMT", "version": "v2" } ]
2009-09-17
[ [ "Giddings", "Steven B.", "" ], [ "Strominger", "Andrew", "" ] ]
Quantization of two-dimensional dilaton gravity coupled to conformal matter is investigated. Working in conformal gauge about a fixed background metric, the theory may be viewed as a sigma model whose target space is parameterized by the dilaton $\phi$ and conformal factor $\rho$. A precise connection is given between ...
8.424307
8.720799
9.511796
8.322487
8.633477
8.675309
8.21909
8.861283
8.302233
9.274336
8.138708
8.067256
8.536304
8.283933
8.153452
8.326762
8.329609
8.587265
8.113862
8.660161
8.190523
2207.00605
Veronica Panizza
Veronica Panizza, Ricardo Costa de Almeida, Philipp Hauke
Entanglement Witnessing for Lattice Gauge Theories
17+8 pages (single column), 4+2 figures; added references
null
10.1007/JHEP09(2022)196
null
hep-th cond-mat.quant-gas cond-mat.str-el hep-lat quant-ph
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
Entanglement is assuming a central role in modern quantum many-body physics. Yet, for lattice gauge theories its certification remains extremely challenging. A key difficulty stems from the local gauge constraints underlying the gauge theory, which separate the full Hilbert space into a direct sum of subspaces charac...
[ { "created": "Fri, 1 Jul 2022 18:01:21 GMT", "version": "v1" }, { "created": "Fri, 8 Jul 2022 12:59:31 GMT", "version": "v2" } ]
2022-09-26
[ [ "Panizza", "Veronica", "" ], [ "de Almeida", "Ricardo Costa", "" ], [ "Hauke", "Philipp", "" ] ]
Entanglement is assuming a central role in modern quantum many-body physics. Yet, for lattice gauge theories its certification remains extremely challenging. A key difficulty stems from the local gauge constraints underlying the gauge theory, which separate the full Hilbert space into a direct sum of subspaces characte...
7.758442
9.058387
8.099822
7.541287
9.669344
9.251287
8.901126
8.867223
8.245647
8.594745
8.487432
8.136089
7.788259
7.659328
7.874492
7.840981
7.809646
7.83215
7.7978
7.541823
7.744998
hep-th/0103013
null
Alexios P. Polychronakos
Quantum Hall states as matrix Chern-Simons theory
18 pages; final version to appear in JHEP
JHEP 0104:011,2001
10.1088/1126-6708/2001/04/011
CCNY-HEP-01-02, RU-01-4-B
hep-th cond-mat nlin.SI quant-ph
null
We propose a finite Chern-Simons matrix model on the plane as an effective description of fractional quantum Hall fluids of finite extent. The quantization of the inverse filling fraction and of the quasiparticle number is shown to arise quantum mechanically and to agree with Laughlin theory. We also point out the ef...
[ { "created": "Fri, 2 Mar 2001 17:21:40 GMT", "version": "v1" }, { "created": "Thu, 15 Mar 2001 00:20:51 GMT", "version": "v2" }, { "created": "Tue, 17 Apr 2001 06:31:48 GMT", "version": "v3" } ]
2010-02-03
[ [ "Polychronakos", "Alexios P.", "" ] ]
We propose a finite Chern-Simons matrix model on the plane as an effective description of fractional quantum Hall fluids of finite extent. The quantization of the inverse filling fraction and of the quasiparticle number is shown to arise quantum mechanically and to agree with Laughlin theory. We also point out the effe...
11.450838
8.690886
12.831722
9.198024
10.675772
9.732878
9.432873
8.766042
8.920426
13.255178
9.197521
10.060018
11.248639
10.065793
10.193625
9.703896
9.818007
9.766046
10.102872
10.534899
10.320889
hep-th/9209022
7353
Shinobu Hikami and Edouard Br\'ezin
Perturbative analysis of an n-Ising model on a random surface
9pp
Phys.Lett. B295 (1992) 209-213
10.1016/0370-2693(92)91555-N
null
hep-th
null
Two dimensional quantum gravity coupled to a conformally invariant matter field of central charge c=n/2, is represented, in a discretized version, by n independent Ising spins per cell of the triangulations of a random surface. The matrix integral representation of this model leads to a diagrammatic expansion at larg...
[ { "created": "Tue, 8 Sep 1992 07:37:35 GMT", "version": "v1" } ]
2009-10-22
[ [ "Hikami", "Shinobu", "" ], [ "Brézin", "Edouard", "" ] ]
Two dimensional quantum gravity coupled to a conformally invariant matter field of central charge c=n/2, is represented, in a discretized version, by n independent Ising spins per cell of the triangulations of a random surface. The matrix integral representation of this model leads to a diagrammatic expansion at large ...
15.334742
15.59422
19.191967
14.926937
15.733354
15.416467
15.369543
13.641931
14.269991
19.835518
15.11309
14.872221
15.232283
15.418059
15.442336
14.34611
15.730608
14.565756
15.218884
15.876683
13.989872
hep-th/9507057
Jean-Bernard Zuber
Jean-Bernard Zuber
Graphs and Reflection Groups
42 pages TEX file, harvmac and epsf macros, AMS fonts optional, uuencoded, 8 figures included
Commun.Math.Phys. 179 (1996) 265-294
10.1007/BF02102590
SPhT 95/089
hep-th
null
It is shown that graphs that generalize the ADE Dynkin diagrams and have appeared in various contexts of two-dimensional field theory may be regarded in a natural way as encoding the geometry of a root system. After recalling what are the conditions satisfied by these graphs, we define a bilinear form on a root syste...
[ { "created": "Mon, 10 Jul 1995 14:59:41 GMT", "version": "v1" } ]
2009-10-28
[ [ "Zuber", "Jean-Bernard", "" ] ]
It is shown that graphs that generalize the ADE Dynkin diagrams and have appeared in various contexts of two-dimensional field theory may be regarded in a natural way as encoding the geometry of a root system. After recalling what are the conditions satisfied by these graphs, we define a bilinear form on a root system ...
10.396003
9.947124
11.80743
9.628857
9.734365
11.272506
10.076124
10.34097
9.533185
11.319709
9.497076
9.683403
10.480665
9.609689
9.747245
9.496415
9.66012
9.87554
9.804739
10.352747
9.848078
1812.10448
Marco Raveri
Marco Raveri, Wayne Hu and Savdeep Sethi
Swampland Conjectures and Late-Time Cosmology
10 pages, 4 figures; more precisely worded abstract and conclusions; references added
Phys. Rev. D 99, 083518 (2019)
10.1103/PhysRevD.99.083518
null
hep-th astro-ph.CO gr-qc
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We discuss the cosmological implications of the string swampland conjectures for late-time cosmology, and test them against a wide range of state of the art cosmological observations. The refined de Sitter conjecture constrains either the minimal slope or the curvature of the scalar potential, and depends on two dime...
[ { "created": "Wed, 26 Dec 2018 18:30:31 GMT", "version": "v1" }, { "created": "Fri, 11 Jan 2019 19:57:30 GMT", "version": "v2" } ]
2019-04-24
[ [ "Raveri", "Marco", "" ], [ "Hu", "Wayne", "" ], [ "Sethi", "Savdeep", "" ] ]
We discuss the cosmological implications of the string swampland conjectures for late-time cosmology, and test them against a wide range of state of the art cosmological observations. The refined de Sitter conjecture constrains either the minimal slope or the curvature of the scalar potential, and depends on two dimens...
9.551515
9.913466
10.130589
9.543097
10.503636
10.334779
9.650279
9.72194
9.469454
10.690589
9.885147
9.386402
9.703903
9.090846
9.39696
9.684908
9.480834
9.108569
8.971177
9.780968
9.199498
hep-th/0511030
Huan-Xiong Yang
Huan-Xiong Yang
Moduli Stabilization in Type IIB Flux Compactifications
10 pages, LaTeX2e style. The paper is rewritten in ver3 with more references added
Phys.Rev.D73:066006,2006
10.1103/PhysRevD.73.066006
null
hep-th
null
In the present paper, we reexamine the moduli stabilization problem of the Type IIB orientifolds with one complex structure modulus in a modified two-step procedure. The full superpotential including both the 3-form fluxes and the non-perturbative corrections is used to yield a F-term potential. This potential is sim...
[ { "created": "Thu, 3 Nov 2005 07:19:36 GMT", "version": "v1" }, { "created": "Fri, 4 Nov 2005 10:05:16 GMT", "version": "v2" }, { "created": "Wed, 30 Nov 2005 06:52:41 GMT", "version": "v3" } ]
2008-11-26
[ [ "Yang", "Huan-Xiong", "" ] ]
In the present paper, we reexamine the moduli stabilization problem of the Type IIB orientifolds with one complex structure modulus in a modified two-step procedure. The full superpotential including both the 3-form fluxes and the non-perturbative corrections is used to yield a F-term potential. This potential is simpl...
10.87793
10.05667
10.682584
9.615682
10.458576
10.088918
10.571546
10.425158
10.489297
11.508564
10.066798
10.386415
10.58329
10.302355
10.298381
10.322579
10.306258
10.493792
10.174589
10.678761
10.149808
hep-th/9806075
Tomas Ortin Miguel
E. Alvarez, C. Gomez, T. Ortin (I.F.T., Madrid)
String Representation of Wilson Loops
Latex2e file. Shortened and improved
Nucl.Phys. B545 (1999) 217-232
10.1016/S0550-3213(99)00103-0
IFT-UAM/CSIC-98-1
hep-th
null
We explore the consequences of imposing Polyakov's zig/zag-invariance in the search for a confining string. We first find that the requirement of zig/zag-invariance seems to be incompatible with spacetime supersymmetry. We then try to find zig/zag-invariant string backgrounds on which to implement the minimal-area pr...
[ { "created": "Wed, 10 Jun 1998 09:48:09 GMT", "version": "v1" }, { "created": "Fri, 12 Jun 1998 10:13:13 GMT", "version": "v2" }, { "created": "Wed, 17 Jun 1998 10:06:18 GMT", "version": "v3" }, { "created": "Thu, 17 Dec 1998 16:47:34 GMT", "version": "v4" } ]
2009-10-31
[ [ "Alvarez", "E.", "", "I.F.T., Madrid" ], [ "Gomez", "C.", "", "I.F.T., Madrid" ], [ "Ortin", "T.", "", "I.F.T., Madrid" ] ]
We explore the consequences of imposing Polyakov's zig/zag-invariance in the search for a confining string. We first find that the requirement of zig/zag-invariance seems to be incompatible with spacetime supersymmetry. We then try to find zig/zag-invariant string backgrounds on which to implement the minimal-area pres...
15.700939
14.180518
17.558725
14.266575
14.952216
14.836437
14.408074
13.357114
13.303793
19.329815
13.429229
13.377523
16.618145
14.126456
13.486245
14.105553
13.324458
13.024843
14.28658
14.954233
13.724956
hep-th/9912088
Mironov
A.Mironov, A.Morozov
Commuting Hamiltonians from Seiberg-Witten Theta-Functions
LaTeX, 9 pages; corrected a grant reference number
Phys.Lett. B475 (2000) 71-76
10.1016/S0370-2693(00)00075-7
FIAN/TD-29/99, ITEP/TH-70/99
hep-th
null
Elementary MAPLE calculations are used to support the claim of hep-th/9906240 that the ratios of theta-functions, associated with the Seiberg-Witten complex curves, provide Poisson-commuting Hamiltonians which describe the dual of the original Seiberg-Witten integrable system.
[ { "created": "Fri, 10 Dec 1999 20:03:38 GMT", "version": "v1" }, { "created": "Tue, 25 Jan 2000 12:05:39 GMT", "version": "v2" } ]
2009-10-31
[ [ "Mironov", "A.", "" ], [ "Morozov", "A.", "" ] ]
Elementary MAPLE calculations are used to support the claim of hep-th/9906240 that the ratios of theta-functions, associated with the Seiberg-Witten complex curves, provide Poisson-commuting Hamiltonians which describe the dual of the original Seiberg-Witten integrable system.
21.495676
14.607903
23.540771
14.190187
14.870395
15.248579
15.923637
14.982605
14.946374
19.431553
14.612864
15.386302
17.991026
16.633438
15.705154
15.241358
15.292801
15.021943
16.269695
15.884926
14.915915
1909.02170
Carlos A. S. Almeida
F. C. E. Lima, D. M. Dantas, C. A. S. Almeida
New class of solutions of a generalized $O(3)$-sigma Chern-Simons model
12 pages, 7 figures
null
10.1209/0295-5075/130/10005
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
In this work, we investigated the existence of compacton-like configuration in the O(3)-sigma model. We consider a minimally coupled O(3)-sigma model with a gauge field governed by a generalized Chern-Simons term. Contrary to that established in the literature, we impose a new set of boundary conditions and, we find ...
[ { "created": "Thu, 5 Sep 2019 00:46:37 GMT", "version": "v1" } ]
2020-08-26
[ [ "Lima", "F. C. E.", "" ], [ "Dantas", "D. M.", "" ], [ "Almeida", "C. A. S.", "" ] ]
In this work, we investigated the existence of compacton-like configuration in the O(3)-sigma model. We consider a minimally coupled O(3)-sigma model with a gauge field governed by a generalized Chern-Simons term. Contrary to that established in the literature, we impose a new set of boundary conditions and, we find so...
11.04599
9.817287
11.405418
9.576714
9.799793
9.794783
9.25879
9.271054
9.094388
11.74092
9.463376
9.567412
10.213148
9.608914
9.249084
9.673276
9.510674
9.704629
9.530087
10.296702
9.716893
1605.09510
Josef Kluson
J. Kluson
Note About Unstable D-Brane with Dynamical Tension
21 pages
Phys. Rev. D 94, 046004 (2016)
10.1103/PhysRevD.94.046004
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We propose an action for unstable Dp-brane with dynamical tension. We show that the equations of motion are equivalent to the equations of motion derived from DBI and WZ actions for non-BPS Dp-brane. We also find Hamiltonian formulation of this action and analyze properties of the solutions corresponding to the tachy...
[ { "created": "Tue, 31 May 2016 07:24:39 GMT", "version": "v1" } ]
2016-08-17
[ [ "Kluson", "J.", "" ] ]
We propose an action for unstable Dp-brane with dynamical tension. We show that the equations of motion are equivalent to the equations of motion derived from DBI and WZ actions for non-BPS Dp-brane. We also find Hamiltonian formulation of this action and analyze properties of the solutions corresponding to the tachyon...
7.980339
5.329943
9.97567
6.083674
6.718277
6.138029
6.034017
5.776858
6.004882
9.067698
6.22748
6.555303
8.404045
6.712349
6.503759
6.459789
6.528072
6.259509
6.873406
8.363537
6.57475
hep-th/9704114
null
M. Shifman
Non-Perturbative Dynamics in Supersymmetric Gauge Theories
121 pages, LATEX, epsfig, 4 figures. Several typos corrected and references added. Extended version of lectures given at International School of Physics "Enrico Fermi", Varenna, Italy, July 3-6, 1995; Institute of Nuclear Science, UNAM, Mexico, April 11-17, 1996, and Summer School in High-Energy Physics and Cos...
Prog.Part.Nucl.Phys.39:1-116,1997
10.1016/S0146-6410(97)00042-2
TPI-MINN-97/09-T
hep-th hep-ph
null
I give an introductory review of recent, fascinating developments in supersymmetric gauge theories. I explain pedagogically the miraculous properties of supersymmetric gauge dynamics allowing one to obtain exact solutions in many instances. Various dynamical regimes emerging in supersymmetric Quantum Chromodynamics a...
[ { "created": "Tue, 15 Apr 1997 01:14:29 GMT", "version": "v1" }, { "created": "Tue, 21 Oct 1997 20:29:54 GMT", "version": "v2" } ]
2011-04-15
[ [ "Shifman", "M.", "" ] ]
I give an introductory review of recent, fascinating developments in supersymmetric gauge theories. I explain pedagogically the miraculous properties of supersymmetric gauge dynamics allowing one to obtain exact solutions in many instances. Various dynamical regimes emerging in supersymmetric Quantum Chromodynamics and...
11.301523
11.662691
12.140602
11.001537
11.639826
12.987564
11.483373
10.948188
10.568968
12.516775
11.193474
10.505886
11.109249
10.570369
10.818445
10.701903
10.430179
10.609422
10.346672
10.963685
10.70974
hep-th/0609065
Christian Schubert
G.V. Dunne, A. Huet (Univ. of Connnecticut), D. Rivera (UTPA), C. Schubert (Univ. of Michoacan)
Closed-form weak-field expansion of two-loop Euler-Heisenberg Lagrangians
12 pages
JHEP0611:013,2006
10.1088/1126-6708/2006/11/013
null
hep-th
null
We obtain closed-form expressions, in terms of the Faulhaber numbers, for the weak-field expansion coefficients of the two-loop Euler-Heisenberg effective Lagrangians in a magnetic or electric field. This follows from the observation that the magnetic worldline Green's function has a natural expansion in terms of the...
[ { "created": "Sun, 10 Sep 2006 17:31:33 GMT", "version": "v1" } ]
2009-11-11
[ [ "Dunne", "G. V.", "", "Univ. of Connnecticut" ], [ "Huet", "A.", "", "Univ. of Connnecticut" ], [ "Rivera", "D.", "", "UTPA" ], [ "Schubert", "C.", "", "Univ. of Michoacan" ] ]
We obtain closed-form expressions, in terms of the Faulhaber numbers, for the weak-field expansion coefficients of the two-loop Euler-Heisenberg effective Lagrangians in a magnetic or electric field. This follows from the observation that the magnetic worldline Green's function has a natural expansion in terms of the F...
10.092322
8.09352
9.175435
7.801947
8.38507
7.674101
7.974036
8.741106
7.724548
10.442598
7.952432
7.78627
9.357042
8.517313
8.828888
8.417586
7.991584
8.11484
8.532461
8.869952
8.169106
2110.06038
Ghazal Geshnizjani
Amjad Ashoorioon, Ghazal Geshnizjani, Hyung J. Kim
Non-Gaussianities in the Extended EFT of Inflation
30 pages, 5 figures, 3 tables (updated to match the published version)
JCAP 01 (2022) 01, 046
10.1088/1475-7516/2022/01/046
null
hep-th astro-ph.CO gr-qc hep-ph
http://creativecommons.org/licenses/by/4.0/
In earlier works, we studied the validity of Extended Effective Field Theory of Inflation (EEFToI) in the regime where initial conditions are set with dispersion relations $\omega^2 \propto k^6$. We had also evaluated and examined the power spectrum for some interesting corners of the parameter space. In this paper, ...
[ { "created": "Tue, 12 Oct 2021 14:37:05 GMT", "version": "v1" }, { "created": "Thu, 27 Apr 2023 16:03:14 GMT", "version": "v2" } ]
2023-04-28
[ [ "Ashoorioon", "Amjad", "" ], [ "Geshnizjani", "Ghazal", "" ], [ "Kim", "Hyung J.", "" ] ]
In earlier works, we studied the validity of Extended Effective Field Theory of Inflation (EEFToI) in the regime where initial conditions are set with dispersion relations $\omega^2 \propto k^6$. We had also evaluated and examined the power spectrum for some interesting corners of the parameter space. In this paper, we...
8.467421
9.422743
8.20318
8.679778
8.721922
8.094172
8.958687
8.407538
7.75644
9.241149
8.399285
8.166214
8.494522
8.107581
8.198766
8.270811
7.98118
8.098668
8.019026
8.231595
8.076632
1907.06104
H. T. Ozer
H. T. \"Ozer, Ayt\"ul Filiz
Exploring new Boundary Conditions for $\mathcal{N}=(1,1)$ Extended Higher Spin $AdS_3$ Supergravity
25 pages, no figures, LaTeX file, Sec.4 added, added references, a few typos corrected
Eur. Phys. J. C (2020) 80:1072
10.1140/epjc/s10052-020-08613-4
null
hep-th gr-qc math-ph math.MP
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
In this paper, we present a candidate for $\mathcal{N}=(1,1)$ extended higher - spin $AdS_3$ supergravity with the most general boundary conditions discussed by Grumiller and Riegler recently. We show that the asymptotic symmetry algebra consists of two copies of the $\mathfrak{osp}(3|2)_k$ affine algebra in the pres...
[ { "created": "Sat, 13 Jul 2019 16:44:07 GMT", "version": "v1" }, { "created": "Wed, 24 Jul 2019 11:41:43 GMT", "version": "v2" }, { "created": "Sun, 3 May 2020 20:08:49 GMT", "version": "v3" }, { "created": "Sun, 22 Nov 2020 08:45:54 GMT", "version": "v4" } ]
2020-11-24
[ [ "Özer", "H. T.", "" ], [ "Filiz", "Aytül", "" ] ]
In this paper, we present a candidate for $\mathcal{N}=(1,1)$ extended higher - spin $AdS_3$ supergravity with the most general boundary conditions discussed by Grumiller and Riegler recently. We show that the asymptotic symmetry algebra consists of two copies of the $\mathfrak{osp}(3|2)_k$ affine algebra in the presen...
6.146419
5.401731
6.851423
5.339838
5.843776
5.455273
5.838438
5.198024
5.480122
7.265906
5.448492
5.745213
5.823873
5.640642
5.885567
5.700911
5.77054
5.756904
5.662026
6.209167
5.67743
0804.4036
Changrim Ahn
Changrim Ahn, Rafael Nepomechie
The Zamolodchikov-Faddeev algebra for open strings attached to giant gravitons
22 pages, no figure; added a reference
JHEP 0805:059,2008
10.1088/1126-6708/2008/05/059
UMTG-256
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We extend the Zamolodchikov-Faddeev algebra for the superstring sigma model on $AdS_{5}\times S^{5}$, which was formulated by Arutyunov, Frolov and Zamaklar, to the case of open strings attached to maximal giant gravitons, which was recently considered by Hofman and Maldacena. We obtain boundary $S$-matrices which sa...
[ { "created": "Fri, 25 Apr 2008 02:14:37 GMT", "version": "v1" }, { "created": "Thu, 1 May 2008 14:33:22 GMT", "version": "v2" } ]
2014-11-18
[ [ "Ahn", "Changrim", "" ], [ "Nepomechie", "Rafael", "" ] ]
We extend the Zamolodchikov-Faddeev algebra for the superstring sigma model on $AdS_{5}\times S^{5}$, which was formulated by Arutyunov, Frolov and Zamaklar, to the case of open strings attached to maximal giant gravitons, which was recently considered by Hofman and Maldacena. We obtain boundary $S$-matrices which sati...
4.944348
3.909463
6.303551
4.227851
4.150479
4.644707
4.501311
4.370216
4.787944
5.919299
4.346665
4.904802
5.367242
4.624336
4.603914
4.73433
4.806688
4.75216
4.707169
5.285861
4.626265
hep-th/9302032
null
D. Dalmazi and E. Abdalla
Correlators in non-critical superstrings including the spinor emission vertex
IFUSP preprint 1029, 10 pages
Phys.Lett. B312 (1993) 398-404
10.1016/0370-2693(93)90974-M
null
hep-th
null
We discuss the structure of correlators involving the spinor emission vertex in non critical $N=1$ superstring theory. The technique used in the computation is the zero mode integration to arrive at the integral representation, and later an analysis of the pole structure of the integrals which are thus obtained. Our ...
[ { "created": "Tue, 9 Feb 1993 11:44:37 GMT", "version": "v1" } ]
2009-10-22
[ [ "Dalmazi", "D.", "" ], [ "Abdalla", "E.", "" ] ]
We discuss the structure of correlators involving the spinor emission vertex in non critical $N=1$ superstring theory. The technique used in the computation is the zero mode integration to arrive at the integral representation, and later an analysis of the pole structure of the integrals which are thus obtained. Our an...
21.105125
19.767847
23.628862
17.745667
17.422409
20.581623
18.926971
17.143808
18.254639
23.703726
18.216005
18.361677
20.851368
17.988157
18.25281
18.71627
18.279341
17.943331
18.452154
20.738192
18.956856
hep-th/0205268
Laurent Freidel
Laurent Freidel (PI, ENS-Lyon), Etera R. Livine (CPT Marseille)
Spin Networks for Non-Compact Groups
43pages, many figures, some comments added
J.Math.Phys. 44 (2003) 1322-1356
10.1063/1.1521522
null
hep-th gr-qc
null
Spin networks are natural generalization of Wilson loops functionals. They have been extensively studied in the case where the gauge group is compact and it has been shown that they naturally form a basis of gauge invariant observables. Physically the restriction to compact gauge group is enough for the study of Yang...
[ { "created": "Mon, 27 May 2002 16:02:51 GMT", "version": "v1" }, { "created": "Mon, 24 Jun 2002 10:06:46 GMT", "version": "v2" } ]
2015-06-26
[ [ "Freidel", "Laurent", "", "PI, ENS-Lyon" ], [ "Livine", "Etera R.", "", "CPT Marseille" ] ]
Spin networks are natural generalization of Wilson loops functionals. They have been extensively studied in the case where the gauge group is compact and it has been shown that they naturally form a basis of gauge invariant observables. Physically the restriction to compact gauge group is enough for the study of Yang-m...
8.970337
10.399092
9.759558
8.769348
9.611389
9.9225
9.918523
9.352457
9.42689
11.043341
9.332815
9.320039
9.086976
9.074571
9.276413
9.165149
9.035365
9.310058
9.264915
9.48135
9.063435
hep-th/0608111
Antti J. Niemi
Ludvig D. Faddeev and Antti J. Niemi
Spin-Charge Separation, Conformal Covariance and the SU(2) Yang-Mills Theory
some misprints in equations corrected
Nucl.Phys.B776:38-65,2007
10.1016/j.nuclphysb.2006.12.011
null
hep-th cond-mat.str-el gr-qc hep-lat hep-ph
null
In the low energy domain of four-dimensional SU(2) Yang-Mills theory the spin and the charge of the gauge field can become separated from each other. The ensuing field variables describe the interacting dynamics between a version of the O(3) nonlinear $\sigma$-model and a nonlinear Grassmannian $\sigma$-model, both o...
[ { "created": "Wed, 16 Aug 2006 14:17:18 GMT", "version": "v1" }, { "created": "Thu, 17 Aug 2006 19:00:58 GMT", "version": "v2" } ]
2008-11-26
[ [ "Faddeev", "Ludvig D.", "" ], [ "Niemi", "Antti J.", "" ] ]
In the low energy domain of four-dimensional SU(2) Yang-Mills theory the spin and the charge of the gauge field can become separated from each other. The ensuing field variables describe the interacting dynamics between a version of the O(3) nonlinear $\sigma$-model and a nonlinear Grassmannian $\sigma$-model, both of ...
9.794596
9.753859
10.008172
9.407763
10.059114
9.656755
9.423452
9.879333
9.480265
11.283403
9.765204
9.738341
9.756411
9.301735
9.650847
9.489523
9.524575
9.220203
9.280021
9.615288
9.550306
2008.11759
Joshua Sandor
Simon Caron-Huot and Joshua Sandor
Conformal Regge Theory at Finite Boost
29+5 pages, 17 figures
null
10.1007/JHEP05(2021)059
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
The Operator Product Expansion is a useful tool to represent correlation functions. In this note we extend Conformal Regge theory to provide an exact OPE representation of Lorenzian four-point correlators in conformal field theory, valid even away from Regge limit. The representation extends convergence of the OPE by...
[ { "created": "Wed, 26 Aug 2020 18:44:33 GMT", "version": "v1" } ]
2021-05-26
[ [ "Caron-Huot", "Simon", "" ], [ "Sandor", "Joshua", "" ] ]
The Operator Product Expansion is a useful tool to represent correlation functions. In this note we extend Conformal Regge theory to provide an exact OPE representation of Lorenzian four-point correlators in conformal field theory, valid even away from Regge limit. The representation extends convergence of the OPE by r...
11.580606
10.653626
15.486815
10.454446
10.709411
11.186678
11.539173
10.456602
10.648164
14.741996
10.312533
10.33681
12.373113
10.903087
10.511438
11.100784
11.494143
10.603083
10.990574
11.789943
10.67537
0803.0081
Amos Yarom
Steven S. Gubser and Amos Yarom
Linearized hydrodynamics from probe-sources in the gauge-string duality
43 pages, 3 appendices
Nucl.Phys.B813:188-219,2009
10.1016/j.nuclphysb.2008.12.032
PUPT-2258, LMU-ASC 10/08
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We study the response of an infinite, asymptotically static N=4 plasma to a generic localized source in the probe approximation. At large distances, the energy momentum tensor of the plasma includes a term which satisfies the constitutive relations of linearized hydrodynamics, but it can also include a non-hydrodynam...
[ { "created": "Sat, 1 Mar 2008 21:06:40 GMT", "version": "v1" } ]
2009-12-15
[ [ "Gubser", "Steven S.", "" ], [ "Yarom", "Amos", "" ] ]
We study the response of an infinite, asymptotically static N=4 plasma to a generic localized source in the probe approximation. At large distances, the energy momentum tensor of the plasma includes a term which satisfies the constitutive relations of linearized hydrodynamics, but it can also include a non-hydrodynamic...
9.00428
9.883145
9.092184
8.821774
9.173412
10.002289
8.975848
9.239572
8.769213
9.668015
9.638447
8.976344
9.689063
8.757571
8.882116
9.137321
8.664617
8.722898
8.884943
9.179477
9.063088
0905.4633
Stefano Bellucci
Stefano Bellucci and Sergey Krivonos
Potentials in N=4 superconformal mechanics
12 pages, PACS number: 12.60.Jv
null
10.1103/PhysRevD.80.065022
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
Proceeding from nonlinear realizations of (super)conformal symmetries, we explicitly demonstrate that adding the harmonic oscillator potential to the action of conformal mechanics does not break these symmetries but modifies the transformation properties of the (super)fields. We also analyze the possibility to introd...
[ { "created": "Thu, 28 May 2009 12:51:54 GMT", "version": "v1" } ]
2015-05-13
[ [ "Bellucci", "Stefano", "" ], [ "Krivonos", "Sergey", "" ] ]
Proceeding from nonlinear realizations of (super)conformal symmetries, we explicitly demonstrate that adding the harmonic oscillator potential to the action of conformal mechanics does not break these symmetries but modifies the transformation properties of the (super)fields. We also analyze the possibility to introduc...
9.607158
9.727903
10.193192
9.030208
9.746083
8.912579
9.78822
9.08742
9.295572
10.513808
9.269142
9.070525
9.350604
8.825349
9.047102
9.140919
8.964539
9.220314
8.978566
9.409627
8.842781
1306.0145
Andrei Mikhailov
Osvaldo Chandia, Andrei Mikhailov and Brenno C. Vallilo
A construction of integrated vertex operator in the pure spinor sigma-model in AdS5xS5
LaTeX 13pp; v2: correction in Section 4.1
null
10.1007/JHEP11(2013)124
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
Vertex operators in string theory come in two varieties: integrated and unintegrated. Understanding both types is important for the calculation of the string theory amplitudes. The relation between them is a descent procedure typically involving the b-ghost. In the pure spinor formalism vertex operators can be identi...
[ { "created": "Sat, 1 Jun 2013 20:03:48 GMT", "version": "v1" }, { "created": "Tue, 3 Sep 2013 21:51:14 GMT", "version": "v2" } ]
2015-06-16
[ [ "Chandia", "Osvaldo", "" ], [ "Mikhailov", "Andrei", "" ], [ "Vallilo", "Brenno C.", "" ] ]
Vertex operators in string theory come in two varieties: integrated and unintegrated. Understanding both types is important for the calculation of the string theory amplitudes. The relation between them is a descent procedure typically involving the b-ghost. In the pure spinor formalism vertex operators can be identifi...
10.302487
11.508102
11.213978
10.012621
11.210379
11.895436
11.275227
10.398005
9.942775
10.481873
10.443293
10.456687
10.285206
10.029065
10.305518
9.960021
10.421616
9.92922
9.961624
9.915118
10.103464
1704.02905
Jan Ambjorn
J. Ambjorn and Y. Watabiki
CDT and the Big Bang
null
null
null
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We describe a CDT-like model where breaking of W3 symmetry will lead to the emergence of time and subsequently of space. Surprisingly the simplest such models which lead to higher dimensional spacetimes are based on the four "magical" Jordan algebras of 3x3 Hermitian matrices with real, complex, quaternion and octoni...
[ { "created": "Mon, 10 Apr 2017 15:25:26 GMT", "version": "v1" } ]
2017-04-11
[ [ "Ambjorn", "J.", "" ], [ "Watabiki", "Y.", "" ] ]
We describe a CDT-like model where breaking of W3 symmetry will lead to the emergence of time and subsequently of space. Surprisingly the simplest such models which lead to higher dimensional spacetimes are based on the four "magical" Jordan algebras of 3x3 Hermitian matrices with real, complex, quaternion and octonion...
11.902049
8.889785
11.762217
9.923327
9.313006
8.707453
8.5174
9.630958
9.755021
13.226204
9.885141
11.14758
11.153602
10.86507
10.626639
10.694416
10.970277
10.703476
10.724471
11.736518
10.57624
hep-th/0208077
Andrei Mikhailov
Andrei Mikhailov
Nonspherical Giant Gravitons and Matrix Theory
10 pages, LaTeX; references and explanations added; minor corrections
null
null
NSF-ITP-02-59, ITEP-TH-38/02
hep-th
null
We consider the plane wave limit of the nonspherical giant gravitons. We compute the Poisson brackets of the coordinate functions and find a nonlinear algebra. We show that this algebra solves the supersymmetry conditions of the matrix model. This is the generalization of the algebraic realization of the spherical me...
[ { "created": "Sat, 10 Aug 2002 17:06:00 GMT", "version": "v1" }, { "created": "Sat, 5 Apr 2003 02:28:45 GMT", "version": "v2" } ]
2007-05-23
[ [ "Mikhailov", "Andrei", "" ] ]
We consider the plane wave limit of the nonspherical giant gravitons. We compute the Poisson brackets of the coordinate functions and find a nonlinear algebra. We show that this algebra solves the supersymmetry conditions of the matrix model. This is the generalization of the algebraic realization of the spherical memb...
14.026361
11.465347
14.700416
11.245045
13.610181
13.132661
12.546905
11.715768
12.443594
16.342985
12.232115
11.433586
13.560679
11.895268
11.929948
11.802705
11.767095
11.979073
12.212864
14.032042
11.791092
hep-th/9512064
Shinya Wada
Hideaki Aoyama, Toshiyuki Harano, Masatoshi Sato, Shinya Wada
Valley Instanton versus Constrained Instanton
37 pages, 8 eps figures, LaTeX, uses epsf.sty, citesort.sty and wrapfig2.sty. Minor modifications
Nucl.Phys. B466 (1996) 127-158
10.1016/0550-3213(96)00066-1
KUCP-0084, KUNS-1369 HE(TH)95/19
hep-th
null
Based on the new valley equation, we propose the most plausible method for constructing instanton-like configurations in the theory where the presence of a mass scale prevents the existence of the classical solution with a finite radius. We call the resulting instanton-like configuration as valley instanton. The deta...
[ { "created": "Mon, 11 Dec 1995 08:50:05 GMT", "version": "v1" }, { "created": "Wed, 13 Dec 1995 05:01:26 GMT", "version": "v2" }, { "created": "Thu, 14 Dec 1995 03:06:24 GMT", "version": "v3" } ]
2009-10-28
[ [ "Aoyama", "Hideaki", "" ], [ "Harano", "Toshiyuki", "" ], [ "Sato", "Masatoshi", "" ], [ "Wada", "Shinya", "" ] ]
Based on the new valley equation, we propose the most plausible method for constructing instanton-like configurations in the theory where the presence of a mass scale prevents the existence of the classical solution with a finite radius. We call the resulting instanton-like configuration as valley instanton. The detail...
14.487928
14.415273
12.535111
12.707017
13.500216
14.585856
13.614612
13.4779
13.10854
14.642867
13.541605
13.181741
12.779979
12.702976
13.303666
13.127646
13.000861
13.073947
13.090972
12.812937
13.182075
hep-th/9602036
J. C. Gallardo
Jose F. Cari\~nena and J. Nasarre
On the symplectic structures arising in Optics
AmsTeX file and 2 figures (epsf required). To appear in Forsch. der Physik. This version replaces that of (96/02/09) where postcript files containing figures were corrupted
Fortsch.Phys. 44 (1996) 181-198
10.1002/prop.2190440302
DFTUZ 96/05
hep-th
null
Geometric optics is analysed using the techniques of Presymplectic Geometry. We obtain the symplectic structure of the space of light rays in a medium of a non constant refractive index by reduction from a presymplectic structure, and using adapted coordinates, we find Darboux coordinates. The theory is illustrated w...
[ { "created": "Thu, 8 Feb 1996 09:40:06 GMT", "version": "v1" }, { "created": "Mon, 12 Feb 1996 18:07:11 GMT", "version": "v2" } ]
2009-10-30
[ [ "Cariñena", "Jose F.", "" ], [ "Nasarre", "J.", "" ] ]
Geometric optics is analysed using the techniques of Presymplectic Geometry. We obtain the symplectic structure of the space of light rays in a medium of a non constant refractive index by reduction from a presymplectic structure, and using adapted coordinates, we find Darboux coordinates. The theory is illustrated wit...
11.443919
10.845391
11.05689
10.096047
11.23961
11.656244
11.384556
10.768991
10.509172
11.000454
10.198933
10.892382
11.061138
10.626482
10.573443
10.797178
10.570596
11.097501
10.873874
10.264927
10.417026
hep-th/9411171
Nicholas Landsman
N.P. Landsman
The infinite unitary group, Howe dual pairs, and the quantization of constrained systems
LaTeX, 43 pages
null
null
null
hep-th
null
The irreducible unitary representations of the Banach Lie group $U_0(\H)$ (which is the norm-closure of the inductive limit $\cup_k U(k)$) of unitary operators on a separable Hilbert space $\H$, which were found by Kirillov and Ol'shanskii, are reconstructed from quantization theory. Firstly, the coadjoint orbits of ...
[ { "created": "Wed, 23 Nov 1994 17:34:24 GMT", "version": "v1" } ]
2007-05-23
[ [ "Landsman", "N. P.", "" ] ]
The irreducible unitary representations of the Banach Lie group $U_0(\H)$ (which is the norm-closure of the inductive limit $\cup_k U(k)$) of unitary operators on a separable Hilbert space $\H$, which were found by Kirillov and Ol'shanskii, are reconstructed from quantization theory. Firstly, the coadjoint orbits of th...
9.852958
11.488291
10.696073
10.432375
11.136776
11.671417
11.592561
10.990388
10.409601
12.309267
10.66168
9.450958
9.697247
9.278041
9.900173
9.703842
9.691566
9.567429
9.298369
9.898581
9.379443
0712.0850
Sergey Cherkis
Sergey A. Cherkis and Brian Durcan
Singular Monopoles via the Nahm Transform
10 pages, LaTeX
JHEP0804:070,2008
10.1088/1126-6708/2008/04/070
TCDMATH 07-23, HMI 07-10
hep-th
null
We present explicit expressions for the fields of a charge one BPS monopole with two Dirac singularities. These are solutions of the nonlinear Bogomolny equations with the gauge group U(2) or SO(3). We derive these expressions by applying the technique of the Nahm transform. By exploring various limits we find a numb...
[ { "created": "Wed, 5 Dec 2007 23:37:26 GMT", "version": "v1" } ]
2008-11-26
[ [ "Cherkis", "Sergey A.", "" ], [ "Durcan", "Brian", "" ] ]
We present explicit expressions for the fields of a charge one BPS monopole with two Dirac singularities. These are solutions of the nonlinear Bogomolny equations with the gauge group U(2) or SO(3). We derive these expressions by applying the technique of the Nahm transform. By exploring various limits we find a number...
10.161479
8.102996
11.064791
9.279466
8.105005
8.492209
8.5358
8.366259
8.39596
13.658128
8.035786
8.678601
10.224377
8.64924
8.968266
8.502761
8.483207
8.896835
8.795799
9.996694
8.699193
1402.6937
Dmitry Ageev
D. S. Ageev and I.Ya. Aref'eva
Holography and non-local operators in the BTZ black hole with non-zero angular momentum
LaTex, 18 pages, 10 figures
null
10.1007/s11232-014-0186-6
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We study quark-antiquark potential using the AdS/CFT correspondence in the BTZ black hole with non-zero angular momentum. Using explicit form of string configurations relevant to a calculation of the potential we find that the potential exhibits different dependencies on angular momentum values in the Euclidean and t...
[ { "created": "Thu, 27 Feb 2014 15:29:52 GMT", "version": "v1" } ]
2015-06-18
[ [ "Ageev", "D. S.", "" ], [ "Aref'eva", "I. Ya.", "" ] ]
We study quark-antiquark potential using the AdS/CFT correspondence in the BTZ black hole with non-zero angular momentum. Using explicit form of string configurations relevant to a calculation of the potential we find that the potential exhibits different dependencies on angular momentum values in the Euclidean and the...
10.331404
8.857056
9.996701
9.212949
9.598075
8.996758
9.990296
9.254303
9.238181
10.428218
8.971528
8.515406
10.467345
9.071509
9.25302
9.113894
8.973374
9.546333
9.030114
10.026165
8.798199
2306.06682
ChenWei Tong
Chen-Wei Tong, Dong-Hui Du, Jia-Rui Sun
Island of Reissner-Nordstr$\mathbf{\ddot{o}}$m anti-de Sitter black holes in the large $d$ limit
25 pages, 7 figures
null
10.1103/PhysRevD.109.104053
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We study the information paradox of Reissner-Nordstr${\ddot{o}}$m anti-de Sitter (RN-AdS$_{d+1}$) black holes in the large dimension limit by using the island formula. The entanglement entropy of Hawking radiation is calculated both for the non-extremal and the extremal cases, in which the boundary of the radiation r...
[ { "created": "Sun, 11 Jun 2023 13:57:08 GMT", "version": "v1" }, { "created": "Wed, 12 Jun 2024 04:18:07 GMT", "version": "v2" } ]
2024-06-17
[ [ "Tong", "Chen-Wei", "" ], [ "Du", "Dong-Hui", "" ], [ "Sun", "Jia-Rui", "" ] ]
We study the information paradox of Reissner-Nordstr${\ddot{o}}$m anti-de Sitter (RN-AdS$_{d+1}$) black holes in the large dimension limit by using the island formula. The entanglement entropy of Hawking radiation is calculated both for the non-extremal and the extremal cases, in which the boundary of the radiation reg...
4.863372
4.383706
4.853426
4.354303
4.177856
4.50339
4.341859
4.199492
4.34032
4.972074
4.334579
4.409003
4.673621
4.466395
4.43446
4.516399
4.359759
4.439684
4.505844
4.651291
4.52156
hep-th/0409134
Marco A. RegoMonteiro
V. B. Bezerra and M. A. Rego-Monteiro
Some boundary effects in quantum field theory
12 pages, Latex
Phys.Rev. D70 (2004) 065018
10.1103/PhysRevD.70.065018
null
hep-th
null
We have constructed a quantum field theory in a finite box, with periodic boundary conditions, using the hypothesis that particles living in a finite box are created and/or annihilated by the creation and/or annihilation operators, respectively, of a quantum harmonic oscillator on a circle. An expression for the effe...
[ { "created": "Tue, 14 Sep 2004 18:09:23 GMT", "version": "v1" } ]
2009-11-10
[ [ "Bezerra", "V. B.", "" ], [ "Rego-Monteiro", "M. A.", "" ] ]
We have constructed a quantum field theory in a finite box, with periodic boundary conditions, using the hypothesis that particles living in a finite box are created and/or annihilated by the creation and/or annihilation operators, respectively, of a quantum harmonic oscillator on a circle. An expression for the effect...
9.639717
9.138955
9.485022
8.966004
9.510118
9.690151
9.305755
8.84335
9.067124
9.604535
8.815527
8.78762
8.463662
9.080646
8.844092
8.988118
8.976229
8.794101
9.180808
8.994807
8.764832
1002.2292
Yong-Wan Kim
Yun Soo Myung, Yong-Wan Kim
Entropic force and entanglement system
17 pages, 2 figures, version to appear in PRD
Phys.Rev.D81:105012,2010
10.1103/PhysRevD.81.105012
null
hep-th gr-qc
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We introduce the isothermal cavity, static holographic screen, and accelerating surface as holographic screen to study the entropic force in the presence of the Schwarzschild black hole. These may merge to provide a consistent holographic screen to define the entropic force on the stretched horizon near the event hor...
[ { "created": "Thu, 11 Feb 2010 08:00:17 GMT", "version": "v1" }, { "created": "Fri, 23 Apr 2010 04:22:51 GMT", "version": "v2" } ]
2010-05-19
[ [ "Myung", "Yun Soo", "" ], [ "Kim", "Yong-Wan", "" ] ]
We introduce the isothermal cavity, static holographic screen, and accelerating surface as holographic screen to study the entropic force in the presence of the Schwarzschild black hole. These may merge to provide a consistent holographic screen to define the entropic force on the stretched horizon near the event horiz...
15.820013
14.870216
16.704229
13.900617
14.147303
14.262222
14.826734
15.179125
14.313043
18.002945
14.178534
15.603302
15.777043
14.88305
14.963767
14.890283
15.198205
15.839525
15.66641
16.147135
15.365373
1507.02174
Ian Jack
J.A. Gracey, I. Jack and C. Poole
The a-function in six dimensions
27 pages, seven figures, uses axodraw. Minor improvements in wording
null
10.1007/JHEP01(2016)174
LTH1045
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
The a-function is a proposed quantity defined in even dimensions which has a monotonic behaviour along RG flows, related to the beta-functions via a gradient flow equation. We study the a-function for a general scalar theory in six dimensions, using the beta-functions up to three-loop order for both the MSbar and MOM...
[ { "created": "Wed, 8 Jul 2015 14:32:37 GMT", "version": "v1" }, { "created": "Wed, 14 Oct 2015 15:20:28 GMT", "version": "v2" }, { "created": "Mon, 14 Dec 2015 17:57:38 GMT", "version": "v3" }, { "created": "Mon, 11 Jan 2016 14:47:56 GMT", "version": "v4" } ]
2016-03-23
[ [ "Gracey", "J. A.", "" ], [ "Jack", "I.", "" ], [ "Poole", "C.", "" ] ]
The a-function is a proposed quantity defined in even dimensions which has a monotonic behaviour along RG flows, related to the beta-functions via a gradient flow equation. We study the a-function for a general scalar theory in six dimensions, using the beta-functions up to three-loop order for both the MSbar and MOM s...
13.596631
9.450247
12.015779
9.122767
10.077962
8.705513
9.523605
8.121902
8.251545
12.229157
9.120625
11.18879
11.953354
11.431536
10.730723
10.726089
11.475843
10.712857
10.588758
12.33337
11.804132