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0807.0486
Andrew K. Waldron
S. Carlip, S. Deser, A. Waldron and D.K. Wise
Topologically Massive AdS Gravity
Version to appear in Physics Letters B
Phys.Lett.B666:272-276,2008
10.1016/j.physletb.2008.07.057
null
hep-th gr-qc
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We analyze (2+1)-dimensional gravity with a Chern--Simons term and a negative cosmological constant, primarily at the weak field level. The full theory is expressible as the sum of two higher derivative SL(2,R) "vector" Chern-Simons terms, while the physical bulk degrees of freedom correspond to a single massive scal...
[ { "created": "Thu, 3 Jul 2008 05:52:57 GMT", "version": "v1" }, { "created": "Tue, 22 Jul 2008 20:34:49 GMT", "version": "v2" } ]
2010-04-28
[ [ "Carlip", "S.", "" ], [ "Deser", "S.", "" ], [ "Waldron", "A.", "" ], [ "Wise", "D. K.", "" ] ]
We analyze (2+1)-dimensional gravity with a Chern--Simons term and a negative cosmological constant, primarily at the weak field level. The full theory is expressible as the sum of two higher derivative SL(2,R) "vector" Chern-Simons terms, while the physical bulk degrees of freedom correspond to a single massive scalar...
hep-th/0607163
Dmitri Sorokin
Igor Bandos and Dmitri Sorokin
Aspects of D-brane Dynamics in Supergravity Backgrounds with Fluxes, Kappa-symmetry and Equations of Motion. Part IIB
LaTeX 55+1 pages, v2: typos corrected, references added; v3: more typos corrected, footnote added
Nucl.Phys.B759:399-446,2006
10.1016/j.nuclphysb.2006.10.010
null
hep-th
null
We derive and carry out a detailed analysis of the equations of motion of the type IIB D branes in generic supergravity backgrounds with fluxes making account of the worldvolume Born-Infeld gauge field and putting a special emphasis on the structure of the Dirac equation for Dp brane fermionic modes. We present an ex...
[ { "created": "Mon, 24 Jul 2006 15:11:57 GMT", "version": "v1" }, { "created": "Wed, 25 Oct 2006 15:49:29 GMT", "version": "v2" }, { "created": "Mon, 4 Dec 2006 11:51:21 GMT", "version": "v3" } ]
2008-11-26
[ [ "Bandos", "Igor", "" ], [ "Sorokin", "Dmitri", "" ] ]
We derive and carry out a detailed analysis of the equations of motion of the type IIB D branes in generic supergravity backgrounds with fluxes making account of the worldvolume Born-Infeld gauge field and putting a special emphasis on the structure of the Dirac equation for Dp brane fermionic modes. We present an expl...
hep-th/0512217
Akikazu Hashimoto
Ian Ellwood and Akikazu Hashimoto
Open/closed duality for FZZT branes in c=1
26 pages, 2 figures
JHEP0602:002,2006
10.1088/1126-6708/2006/02/002
MAD-TH-05-08
hep-th
null
We describe how the matrix integral of Imbimbo and Mukhi arises from a limit of the FZZT partition function in the double-scaled c=1 matrix model. We show a similar result for 0A and comment on subtleties in 0B.
[ { "created": "Sat, 17 Dec 2005 14:29:29 GMT", "version": "v1" } ]
2009-11-11
[ [ "Ellwood", "Ian", "" ], [ "Hashimoto", "Akikazu", "" ] ]
We describe how the matrix integral of Imbimbo and Mukhi arises from a limit of the FZZT partition function in the double-scaled c=1 matrix model. We show a similar result for 0A and comment on subtleties in 0B.
2310.09898
Cameron Norton
Matthew Kleban, Cameron E. Norton
Monochromatic Mass Spectrum of Primordial Black Holes
10 pages, 2 figures; v2: References added and minor changes to section 2
null
null
null
hep-th astro-ph.CO gr-qc
http://creativecommons.org/licenses/by/4.0/
During slow-roll inflation, non-perturbative transitions can produce bubbles of metastable vacuum. These bubbles expand exponentially during inflation to super-horizon size, and later collapse into black holes when the expansion of the universe is decelerating. Estimating the rate for these transitions during a time-...
[ { "created": "Sun, 15 Oct 2023 18:00:02 GMT", "version": "v1" }, { "created": "Sun, 19 Nov 2023 14:03:06 GMT", "version": "v2" } ]
2023-11-21
[ [ "Kleban", "Matthew", "" ], [ "Norton", "Cameron E.", "" ] ]
During slow-roll inflation, non-perturbative transitions can produce bubbles of metastable vacuum. These bubbles expand exponentially during inflation to super-horizon size, and later collapse into black holes when the expansion of the universe is decelerating. Estimating the rate for these transitions during a time-de...
2102.05483
Denis Dalmazi
D. Dalmazi
Self-dual models in $D=2+1$ from dimensional reduction
15 pages, no figures, one added ref., added paragraph at the end of section 2, accepted in Annals Of Physics
null
10.1016/j.aop.2021.168653
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
Here we perform a Kaluza-Klein dimensional reduction of Vasiliev's first-order description of massless spin-s particles from $D=3+1$ to $D=2+1$ and derive first-order self-dual models describing particles with helicities $\pm s$ for the cases $s=1,2,3$. In the first two cases we recover known (parity singlets) self-d...
[ { "created": "Wed, 10 Feb 2021 15:16:46 GMT", "version": "v1" }, { "created": "Sat, 16 Oct 2021 17:08:42 GMT", "version": "v2" } ]
2021-11-17
[ [ "Dalmazi", "D.", "" ] ]
Here we perform a Kaluza-Klein dimensional reduction of Vasiliev's first-order description of massless spin-s particles from $D=3+1$ to $D=2+1$ and derive first-order self-dual models describing particles with helicities $\pm s$ for the cases $s=1,2,3$. In the first two cases we recover known (parity singlets) self-dua...
0911.5070
Jun Jin Peng
Jun-Jin Peng, Shuang-Qing Wu
Extremal Kerr/CFT correspondence of five-dimensional rotating (charged) black holes with squashed horizons
no figures, 23 pages, accepted by Nucl. Phys. B
Nucl.Phys.B828:273-288,2010
10.1016/j.nuclphysb.2009.11.019
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
A new holographic duality named Kerr/CFT correspondence was recently proposed to derive the statistical entropy of four-dimensional extremal Kerr black holes via identifying the quantum states in the near-horizon region with those of two-dimensional conformal field theory living on the boundary. In this paper, we app...
[ { "created": "Thu, 26 Nov 2009 12:20:40 GMT", "version": "v1" } ]
2010-04-21
[ [ "Peng", "Jun-Jin", "" ], [ "Wu", "Shuang-Qing", "" ] ]
A new holographic duality named Kerr/CFT correspondence was recently proposed to derive the statistical entropy of four-dimensional extremal Kerr black holes via identifying the quantum states in the near-horizon region with those of two-dimensional conformal field theory living on the boundary. In this paper, we apply...
0904.4245
Gianluca Calcagni
Gianluca Calcagni, Giuseppe Nardelli
Cosmological rolling solutions of nonlocal theories
10 pages, 3 figures. v2: discussion expanded, references added.
Int. J. Mod. Phys. D19:329-338,2010
10.1142/S0218271810016440
IGC-09/4-3
hep-th gr-qc
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We find nonperturbative solutions of a nonlocal scalar field equation, with cubic or exponential potential on a cosmological background. The former case corresponds to the lowest level effective tachyon action of cubic string field theory. While the well known Minkowski solution is wildly oscillating, due to Hubble f...
[ { "created": "Mon, 27 Apr 2009 20:00:05 GMT", "version": "v1" }, { "created": "Tue, 20 Apr 2010 09:38:30 GMT", "version": "v2" } ]
2010-05-07
[ [ "Calcagni", "Gianluca", "" ], [ "Nardelli", "Giuseppe", "" ] ]
We find nonperturbative solutions of a nonlocal scalar field equation, with cubic or exponential potential on a cosmological background. The former case corresponds to the lowest level effective tachyon action of cubic string field theory. While the well known Minkowski solution is wildly oscillating, due to Hubble fri...
hep-th/0703112
Yaron Antebi
Yaron E. Antebi and Tomer Volansky
Dynamical Supersymmetry Breaking from Simple Quivers
4 pages, revtex4; An error was corrected following [arXiv:0707.0298]
Phys.Rev.D77:026001,2008
10.1103/PhysRevD.77.026001
WIS/04/07-MARCH-DPP
hep-th
null
We construct a simple local model of dynamical supersymmetry breaking. The model is a one generation SU(5) that arises from a IIB Z_N orientifold. It does not admit a runaway direction and is argued to stabilize the blowup mode related to the corresponding U(1) factor. The theory demonstrates the existence of a new c...
[ { "created": "Mon, 12 Mar 2007 14:10:42 GMT", "version": "v1" }, { "created": "Wed, 5 Dec 2007 10:32:33 GMT", "version": "v2" } ]
2008-11-26
[ [ "Antebi", "Yaron E.", "" ], [ "Volansky", "Tomer", "" ] ]
We construct a simple local model of dynamical supersymmetry breaking. The model is a one generation SU(5) that arises from a IIB Z_N orientifold. It does not admit a runaway direction and is argued to stabilize the blowup mode related to the corresponding U(1) factor. The theory demonstrates the existence of a new cla...
2306.08390
Joao Magueijo
Joao Magueijo
Evolving laws and cosmological energy
Final version accepted for publication, plus minor edits
null
null
null
hep-th astro-ph.CO gr-qc hep-ph
http://creativecommons.org/licenses/by/4.0/
We couple the issue of evolution in the laws of physics with that of violations of energy conservation. We define evolution in terms of time variables canonically dual to ``constants'' (such as $\Lambda$, the Planck mass or the gravitational coupling), mimicking a procedure associated with one formulation of unimodul...
[ { "created": "Wed, 14 Jun 2023 09:28:01 GMT", "version": "v1" }, { "created": "Sat, 28 Oct 2023 10:28:33 GMT", "version": "v2" } ]
2023-10-31
[ [ "Magueijo", "Joao", "" ] ]
We couple the issue of evolution in the laws of physics with that of violations of energy conservation. We define evolution in terms of time variables canonically dual to ``constants'' (such as $\Lambda$, the Planck mass or the gravitational coupling), mimicking a procedure associated with one formulation of unimodular...
0907.1497
G\'erard Watts
M\'arton Kormos, Ingo Runkel, and G\'erard M. T. Watts
Defect flows in minimal models
35 pages, 21 figures. 1 reference added
JHEP 0911:057,2009
10.1088/1126-6708/2009/11/057
KCL-MTH-09-06
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
In this paper we study a simple example of a two-parameter space of renormalisation group flows of defects in Virasoro minimal models. We use a combination of exact results, perturbation theory and the truncated conformal space approach to search for fixed points and investigate their nature. For the Ising model, we ...
[ { "created": "Thu, 9 Jul 2009 16:22:22 GMT", "version": "v1" }, { "created": "Wed, 20 Oct 2010 12:02:04 GMT", "version": "v2" } ]
2010-10-21
[ [ "Kormos", "Márton", "" ], [ "Runkel", "Ingo", "" ], [ "Watts", "Gérard M. T.", "" ] ]
In this paper we study a simple example of a two-parameter space of renormalisation group flows of defects in Virasoro minimal models. We use a combination of exact results, perturbation theory and the truncated conformal space approach to search for fixed points and investigate their nature. For the Ising model, we co...
2012.07875
Alexandre Belin
Alexandre Belin, Jan de Boer, Pranjal Nayak, Julian Sonner
Charged Eigenstate Thermalization, Euclidean Wormholes and Global Symmetries in Quantum Gravity
6 pages, 1 figure; v2 references and comments added, correction of the Wilson line argument. Version as published in Scipost
null
null
CERN-TH-2020-208
hep-th cond-mat.str-el gr-qc
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We generalize the eigenstate thermalization hypothesis to systems with global symmetries. We present two versions, one with microscopic charge conservation and one with exponentially suppressed violations. They agree for correlation functions of simple operators, but differ in the variance of charged one-point functi...
[ { "created": "Mon, 14 Dec 2020 19:00:30 GMT", "version": "v1" }, { "created": "Wed, 13 Jan 2021 14:46:33 GMT", "version": "v2" }, { "created": "Mon, 15 Nov 2021 16:37:18 GMT", "version": "v3" } ]
2021-11-16
[ [ "Belin", "Alexandre", "" ], [ "de Boer", "Jan", "" ], [ "Nayak", "Pranjal", "" ], [ "Sonner", "Julian", "" ] ]
We generalize the eigenstate thermalization hypothesis to systems with global symmetries. We present two versions, one with microscopic charge conservation and one with exponentially suppressed violations. They agree for correlation functions of simple operators, but differ in the variance of charged one-point function...
0711.0054
Philip C. Argyres
Philip C. Argyres and Nathan Seiberg
S-duality in N=2 supersymmetric gauge theories
25 pages, 3 figures. v3: error in appendix A corrected, reference removed
JHEP 0712:088,2007
10.1088/1126-6708/2007/12/088
null
hep-th
null
A solution to the infinite coupling problem for N=2 conformal supersymmetric gauge theories in four dimensions is presented. The infinitely-coupled theories are argued to be interacting superconformal field theories (SCFTs) with weakly gauged flavor groups. Consistency checks of this proposal are found by examining s...
[ { "created": "Thu, 1 Nov 2007 02:34:42 GMT", "version": "v1" }, { "created": "Tue, 6 Nov 2007 16:30:30 GMT", "version": "v2" }, { "created": "Sun, 9 Dec 2007 22:01:32 GMT", "version": "v3" } ]
2009-09-15
[ [ "Argyres", "Philip C.", "" ], [ "Seiberg", "Nathan", "" ] ]
A solution to the infinite coupling problem for N=2 conformal supersymmetric gauge theories in four dimensions is presented. The infinitely-coupled theories are argued to be interacting superconformal field theories (SCFTs) with weakly gauged flavor groups. Consistency checks of this proposal are found by examining som...
hep-th/0404227
Noriko Nakayama
Noriko Nakayama and Katsuyuki Sugiyama
N=2 Supersymmetric Sigma Models and D-branes
23 pages, 5 figures
Phys.Rev. D70 (2004) 066003
10.1103/PhysRevD.70.066003
KUNS 1912
hep-th
null
We study D-branes of N=2 supersymmetric sigma models. Supersymmetric nonlinear sigma models with 2-dimensional target space have D0,D1,D2-branes, which are realized as A-,B-type supersymmetric boundary conditions on the worldsheet. When we embed the models in the string theory, the Kahler potential is restricted and ...
[ { "created": "Wed, 28 Apr 2004 14:40:19 GMT", "version": "v1" } ]
2009-11-10
[ [ "Nakayama", "Noriko", "" ], [ "Sugiyama", "Katsuyuki", "" ] ]
We study D-branes of N=2 supersymmetric sigma models. Supersymmetric nonlinear sigma models with 2-dimensional target space have D0,D1,D2-branes, which are realized as A-,B-type supersymmetric boundary conditions on the worldsheet. When we embed the models in the string theory, the Kahler potential is restricted and le...
1112.2470
Neil Turok
Itzhak Bars, Shih-Hung Chen, Paul J. Steinhardt and Neil Turok
Antigravity and the big crunch/big bang transition
4 pages, 2 figures
null
10.1016/j.physletb.2012.07.071
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We point out a new phenomenon which seems to be generic in 4d effective theories of scalar fields coupled to Einstein gravity, when applied to cosmology. A lift of such theories to a Weyl-invariant extension allows one to define classical evolution through cosmological singularities unambiguously, and hence construct...
[ { "created": "Mon, 12 Dec 2011 08:18:46 GMT", "version": "v1" } ]
2015-06-03
[ [ "Bars", "Itzhak", "" ], [ "Chen", "Shih-Hung", "" ], [ "Steinhardt", "Paul J.", "" ], [ "Turok", "Neil", "" ] ]
We point out a new phenomenon which seems to be generic in 4d effective theories of scalar fields coupled to Einstein gravity, when applied to cosmology. A lift of such theories to a Weyl-invariant extension allows one to define classical evolution through cosmological singularities unambiguously, and hence construct g...
hep-th/0007053
Ioannis Giannakis
Ioannis Giannakis and Hai-cang Ren
Recovery of the Schwarzschild Metric in Theories with Localized Gravity Beyond Linear Order
17 pages, plain Tex, references added, typos corrected
Phys.Rev. D63 (2001) 024001
10.1103/PhysRevD.63.024001
RU00-03-B
hep-th gr-qc
null
We solve the Einstein equations in the Randall-Sundrum framework with a static, spherically symmetric matter distribution on the {\it physical brane} and obtain an approximate expression for the gravitational field outside the source to second order in the gravitational coupling. This expression when confined on the ...
[ { "created": "Thu, 6 Jul 2000 20:58:34 GMT", "version": "v1" }, { "created": "Thu, 13 Jul 2000 01:18:43 GMT", "version": "v2" } ]
2009-10-31
[ [ "Giannakis", "Ioannis", "" ], [ "Ren", "Hai-cang", "" ] ]
We solve the Einstein equations in the Randall-Sundrum framework with a static, spherically symmetric matter distribution on the {\it physical brane} and obtain an approximate expression for the gravitational field outside the source to second order in the gravitational coupling. This expression when confined on the {\...
2206.04609
Yang Zhang
Song He, Zhenjie Li, Rourou Ma, Zihao Wu, Qinglin Yang, Yang Zhang
A study of Feynman integrals with uniform transcendental weights and the symbology from dual conformal symmetry
minor changes, more references added
null
10.1007/JHEP10(2022)165
USTC-ICTS/PCFT-22-17
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
Multi-loop Feynman integrals are key objects for the high-order correction computations in high energy phenomenology. These integrals with multiple scales, may have complicated symbol structures. We show that the dual conformal symmetry sheds light on the alphabet and symbol structures of multi-loop Feynman integrals...
[ { "created": "Thu, 9 Jun 2022 16:57:42 GMT", "version": "v1" }, { "created": "Thu, 14 Jul 2022 09:07:38 GMT", "version": "v2" } ]
2022-11-23
[ [ "He", "Song", "" ], [ "Li", "Zhenjie", "" ], [ "Ma", "Rourou", "" ], [ "Wu", "Zihao", "" ], [ "Yang", "Qinglin", "" ], [ "Zhang", "Yang", "" ] ]
Multi-loop Feynman integrals are key objects for the high-order correction computations in high energy phenomenology. These integrals with multiple scales, may have complicated symbol structures. We show that the dual conformal symmetry sheds light on the alphabet and symbol structures of multi-loop Feynman integrals. ...
1912.09417
Ronnie Rodgers
Nick Evans, Andy O'Bannon, Ronnie Rodgers
Holographic Wilson Lines as Screened Impurities
29 pages, 11 figures. v2: Added reference, clarified discussion, version published in JHEP
JHEP 03 (2020) 188
10.1007/JHEP03(2020)188
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
In Landau Fermi liquids, screened impurities support quasi-bound states, representing electrons bound to the impurity but making virtual excursions away. Signals of these quasi-bound states are electron-impurity scattering phase shifts and the corresponding resonances in cross sections. We consider large-$N$, strongl...
[ { "created": "Thu, 19 Dec 2019 17:36:07 GMT", "version": "v1" }, { "created": "Fri, 17 Apr 2020 16:08:51 GMT", "version": "v2" } ]
2020-04-20
[ [ "Evans", "Nick", "" ], [ "O'Bannon", "Andy", "" ], [ "Rodgers", "Ronnie", "" ] ]
In Landau Fermi liquids, screened impurities support quasi-bound states, representing electrons bound to the impurity but making virtual excursions away. Signals of these quasi-bound states are electron-impurity scattering phase shifts and the corresponding resonances in cross sections. We consider large-$N$, strongly-...
1605.07615
Pavel Putrov
Sergei Gukov, Marcos Marino, Pavel Putrov
Resurgence in complex Chern-Simons theory
56 pages, 19 figures. v2: references added
null
null
CALT 2016-011
hep-th math-ph math.GT math.MP math.NT math.QA
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We study resurgence properties of partition function of SU(2) Chern-Simons theory (WRT invariant) on closed three-manifolds. We check explicitly that in various examples Borel transforms of asymptotic expansions posses expected analytic properties. In examples that we study we observe that contribution of irreducible...
[ { "created": "Tue, 24 May 2016 20:00:00 GMT", "version": "v1" }, { "created": "Thu, 20 Oct 2016 23:33:53 GMT", "version": "v2" } ]
2016-10-24
[ [ "Gukov", "Sergei", "" ], [ "Marino", "Marcos", "" ], [ "Putrov", "Pavel", "" ] ]
We study resurgence properties of partition function of SU(2) Chern-Simons theory (WRT invariant) on closed three-manifolds. We check explicitly that in various examples Borel transforms of asymptotic expansions posses expected analytic properties. In examples that we study we observe that contribution of irreducible f...
1911.05554
Bartosz Benenowski
Bartosz Benenowski, Napat Poovuttikul
Classification of magnetohydrodynamic transport at strong magnetic field
5 pages of introduction and summary + 29 pages of technical details + 19 pages of appendices
null
null
null
hep-th astro-ph.HE gr-qc
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
Magnetohydrodynamics is a theory of long-lived, gapless excitations in plasmas. It was argued from the point of view of fluid with higher-form symmetry that magnetohydrodynamics remains a consistent, non-dissipative theory even in the limit where temperature is negligible compared to the magnetic field. In this limit...
[ { "created": "Wed, 13 Nov 2019 15:43:12 GMT", "version": "v1" } ]
2019-11-14
[ [ "Benenowski", "Bartosz", "" ], [ "Poovuttikul", "Napat", "" ] ]
Magnetohydrodynamics is a theory of long-lived, gapless excitations in plasmas. It was argued from the point of view of fluid with higher-form symmetry that magnetohydrodynamics remains a consistent, non-dissipative theory even in the limit where temperature is negligible compared to the magnetic field. In this limit, ...
0709.3891
S. Kalyana Rama
Samrat Bhowmick and S. Kalyana Rama
A Description of Rotating Multicharged Black Holes in terms of Branes and Antibranes
21 pages. Latex file
null
null
IMSc/2007/09/12
hep-th
null
We describe rotating multicharge black holes as stacks of intersecting branes and antibranes together with massless gases on them. Assuming the energies of the gases to be equal, we find that their angular momentum parameters, corresponding to black hole rotations, are also equal. The entropy S of this model is given...
[ { "created": "Tue, 25 Sep 2007 08:19:50 GMT", "version": "v1" }, { "created": "Mon, 1 Oct 2007 18:12:10 GMT", "version": "v2" }, { "created": "Tue, 2 Oct 2007 04:49:57 GMT", "version": "v3" } ]
2007-10-02
[ [ "Bhowmick", "Samrat", "" ], [ "Rama", "S. Kalyana", "" ] ]
We describe rotating multicharge black holes as stacks of intersecting branes and antibranes together with massless gases on them. Assuming the energies of the gases to be equal, we find that their angular momentum parameters, corresponding to black hole rotations, are also equal. The entropy S of this model is given b...
hep-th/0206090
Seungjoon Hyun
Seungjoon Hyun and Hyeonjoon Shin
Branes from Matrix Theory in PP-Wave Background
12 pages, latex, no figures, v2:references added, version to appear in PLB
Phys.Lett. B543 (2002) 115-120
10.1016/S0370-2693(02)02414-0
null
hep-th
null
Based on the recently proposed action for Matrix theory describing the DLCQ M theory in the maximally supersymmetric pp-wave background, we obtain the supersymmetry algebra of supercharge density. Using supersymmetry transformation rules for fermions, we identify BPS states with the central charges in the supersymmet...
[ { "created": "Tue, 11 Jun 2002 17:21:42 GMT", "version": "v1" }, { "created": "Tue, 30 Jul 2002 07:58:12 GMT", "version": "v2" } ]
2009-11-07
[ [ "Hyun", "Seungjoon", "" ], [ "Shin", "Hyeonjoon", "" ] ]
Based on the recently proposed action for Matrix theory describing the DLCQ M theory in the maximally supersymmetric pp-wave background, we obtain the supersymmetry algebra of supercharge density. Using supersymmetry transformation rules for fermions, we identify BPS states with the central charges in the supersymmetry...
hep-th/9711034
Djordje Minic
H. Awata and D. Minic
Comments on the Problem of a Covariant Formulation of Matrix Theory
13 pages
JHEP 9804 (1998) 006
10.1088/1126-6708/1998/04/006
null
hep-th
null
A possible avenue towards the covariant formulation of the bosonic Matrix Theory is explored. The approach is guided by the known covariant description of the bosonic membrane. We point out various problems with this particular covariantization scheme, stemming from the central question of how to enlarge the original...
[ { "created": "Wed, 5 Nov 1997 19:40:07 GMT", "version": "v1" } ]
2009-10-30
[ [ "Awata", "H.", "" ], [ "Minic", "D.", "" ] ]
A possible avenue towards the covariant formulation of the bosonic Matrix Theory is explored. The approach is guided by the known covariant description of the bosonic membrane. We point out various problems with this particular covariantization scheme, stemming from the central question of how to enlarge the original U...
1207.5801
Brent D. Nelson
James Gray, Yang-Hui He, Vishnu Jejjala, Benjamin Jurke, Brent D. Nelson, and Joan Sim\'on
Calabi-Yau Manifolds with Large Volume Vacua
4 pages
Phys. Rev. D86 (2012) 101901
10.1103/PhysRevD.86.101901
null
hep-th hep-ph
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We describe an efficient, construction independent, algorithmic test to determine whether Calabi--Yau threefolds admit a structure compatible with the Large Volume moduli stabilization scenario of type IIB superstring theory. Using the algorithm, we scan complete intersection and toric hypersurface Calabi-Yau threefo...
[ { "created": "Tue, 24 Jul 2012 20:00:04 GMT", "version": "v1" } ]
2012-12-18
[ [ "Gray", "James", "" ], [ "He", "Yang-Hui", "" ], [ "Jejjala", "Vishnu", "" ], [ "Jurke", "Benjamin", "" ], [ "Nelson", "Brent D.", "" ], [ "Simón", "Joan", "" ] ]
We describe an efficient, construction independent, algorithmic test to determine whether Calabi--Yau threefolds admit a structure compatible with the Large Volume moduli stabilization scenario of type IIB superstring theory. Using the algorithm, we scan complete intersection and toric hypersurface Calabi-Yau threefold...
hep-th/9304044
Akika
Takashi Mishima and Akika Nakamichi
Chronology Protection in Two-Dimensional Dilaton Gravity
10 pages, plain Tex, phyzzx, TIT/HEP-218/COSMO-29
Phys.Rev.D49:595-598,1994
10.1103/PhysRevD.49.595
null
hep-th
null
The global structure of 1 + 1 dimensional compact Universe is studied in two-dimensional model of dilaton gravity. First we give a classical solution corresponding to the spacetime in which a closed time-like curve appears, and show the instability of this spacetime due to the existence of matters. We also observ...
[ { "created": "Sun, 11 Apr 1993 15:55:20 GMT", "version": "v1" } ]
2009-12-30
[ [ "Mishima", "Takashi", "" ], [ "Nakamichi", "Akika", "" ] ]
The global structure of 1 + 1 dimensional compact Universe is studied in two-dimensional model of dilaton gravity. First we give a classical solution corresponding to the spacetime in which a closed time-like curve appears, and show the instability of this spacetime due to the existence of matters. We also observe quan...
1802.05285
Andrew Baumgartner
Andrew Baumgartner and Michael Spillane
Phase Transitions and Conductivties of Floquet Fluids
v2: corrected typos and updated references
null
10.1007/JHEP09(2018)082
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We investigate the phase structure and conductivity of a relativistic fluid in a circulating electric field with a transverse magnetic field. This system exhibits behavior similar to other driven systems such as strongly coupled driven CFTs [Rangamani2015] or a simple anharmonic oscillator. We identify distinct regio...
[ { "created": "Wed, 14 Feb 2018 19:03:54 GMT", "version": "v1" }, { "created": "Wed, 18 Apr 2018 16:52:41 GMT", "version": "v2" } ]
2018-10-17
[ [ "Baumgartner", "Andrew", "" ], [ "Spillane", "Michael", "" ] ]
We investigate the phase structure and conductivity of a relativistic fluid in a circulating electric field with a transverse magnetic field. This system exhibits behavior similar to other driven systems such as strongly coupled driven CFTs [Rangamani2015] or a simple anharmonic oscillator. We identify distinct regions...
0707.0387
Eiji Konishi
Eiji Konishi
Planar Homological Mirror Symmetry
15 pages, 3 figures. v2: minor corrections, references added, v3: fonts changed, accepted for publication in Int. J. Mod. Phys. A
Int.J.Mod.Phys.A22:5351-5368,2007
10.1142/S0217751X07037202
null
hep-th math.AG math.SG
null
In this article, we formulate a planar limited version of the B-side in homological mirror symmetry that formularizes Chern-Simons-type topological open string field theory using homotopy associative algebra ($A_{\infty}$ algebra). This formulation is based on the works by Dijkgraaf and Vafa. We show that our formula...
[ { "created": "Tue, 3 Jul 2007 10:40:20 GMT", "version": "v1" }, { "created": "Wed, 10 Oct 2007 20:38:43 GMT", "version": "v2" }, { "created": "Mon, 5 Nov 2007 02:48:34 GMT", "version": "v3" } ]
2008-11-26
[ [ "Konishi", "Eiji", "" ] ]
In this article, we formulate a planar limited version of the B-side in homological mirror symmetry that formularizes Chern-Simons-type topological open string field theory using homotopy associative algebra ($A_{\infty}$ algebra). This formulation is based on the works by Dijkgraaf and Vafa. We show that our formulari...
hep-th/9304056
Barry McCoy
Rinat Kedem, Barry M. McCoy, and Ezer Melzer
The sums of Rogers, Schur and Ramanujan and the Bose-Fermi correspondence in $1+1$-dimensional quantum field theory
28/17 pages in harvmac, ITP-SB-93-19. [a few refs added]
in Recent Progress in Statistical Mechanics and Quantum Field Theory, ed. P. Bouwknegt et al, World Scientific , (Singapore 1995) 195
null
null
hep-th
null
We discuss the relation of the two types of sums in the Rogers-Schur-Ramanujan identities with the Bose-Fermi correspondence of massless quantum field theory in $1+1$ dimensions. One type, which generalizes to sums which appear in the Weyl-Kac character formula for representations of affine Lie algebras and in expres...
[ { "created": "Wed, 14 Apr 1993 02:28:30 GMT", "version": "v1" }, { "created": "Mon, 3 May 1993 20:41:50 GMT", "version": "v2" } ]
2008-02-03
[ [ "Kedem", "Rinat", "" ], [ "McCoy", "Barry M.", "" ], [ "Melzer", "Ezer", "" ] ]
We discuss the relation of the two types of sums in the Rogers-Schur-Ramanujan identities with the Bose-Fermi correspondence of massless quantum field theory in $1+1$ dimensions. One type, which generalizes to sums which appear in the Weyl-Kac character formula for representations of affine Lie algebras and in expressi...
hep-th/0212115
Zelnikov Andrei
V. Frolov, S. V. Sushkov and A. Zelnikov
< phi^2 > for a scalar field in 2D black holes: a new uniform approximation
13 pages, 3 figures
Phys.Rev. D67 (2003) 104003
10.1103/PhysRevD.67.104003
Alberta Thy 21-02
hep-th
null
We study nonconformal quantum scalar fields and averages of their local observables (such as <phi^2>^{ren} and T_{ab}^{ren}) in a spacetime of a 2-dimensional black hole. In order to get an analytical approximation for these expressions the WKB approximation is often used. We demonstrate that at the horizon WKB appro...
[ { "created": "Tue, 10 Dec 2002 18:56:07 GMT", "version": "v1" } ]
2009-11-07
[ [ "Frolov", "V.", "" ], [ "Sushkov", "S. V.", "" ], [ "Zelnikov", "A.", "" ] ]
We study nonconformal quantum scalar fields and averages of their local observables (such as <phi^2>^{ren} and T_{ab}^{ren}) in a spacetime of a 2-dimensional black hole. In order to get an analytical approximation for these expressions the WKB approximation is often used. We demonstrate that at the horizon WKB approxi...
2104.04355
George Georgiou
George Georgiou
Hamiltonian integrability of the webs of integrable theories
32 pages, minor changes, version accepted in Nucl. Phys. B
Nucl. Phys. B 969 (2021) 115474
10.1016/j.nuclphysb.2021.115474
null
hep-th
http://creativecommons.org/licenses/by/4.0/
We present the Hamiltonian formulation of the recently constructed integrable theories of arXiv:2006.12525. These theories turn out to be canonically equivalent to the sum of an asymmetrically gauged CFT and of the most general $\lambda$-deformed model of arXiv:1812.04033. Using the Hamiltonian formalism, we prove th...
[ { "created": "Fri, 9 Apr 2021 13:34:33 GMT", "version": "v1" }, { "created": "Thu, 17 Jun 2021 13:19:36 GMT", "version": "v2" } ]
2021-07-01
[ [ "Georgiou", "George", "" ] ]
We present the Hamiltonian formulation of the recently constructed integrable theories of arXiv:2006.12525. These theories turn out to be canonically equivalent to the sum of an asymmetrically gauged CFT and of the most general $\lambda$-deformed model of arXiv:1812.04033. Using the Hamiltonian formalism, we prove that...
1107.3803
Alfonso V. Ramallo
Eduardo Conde, Jerome Gaillard and Alfonso V. Ramallo
On the holographic dual of N=1 SQCD with massive flavors
43+26 pages; 7 figures; v2: references added
null
10.1007/JHEP10(2011)023
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We construct holographic duals to N=1 SQCD with a quartic superpotential and unquenched massive flavors. Our backgrounds are generated by D5-branes wrapping two-dimensional submanifolds of an internal space. The flavor degrees of freedom are introduced by means of D5-branes extended along two-dimensional calibrated s...
[ { "created": "Tue, 19 Jul 2011 18:48:23 GMT", "version": "v1" }, { "created": "Tue, 26 Jul 2011 19:08:13 GMT", "version": "v2" } ]
2015-05-28
[ [ "Conde", "Eduardo", "" ], [ "Gaillard", "Jerome", "" ], [ "Ramallo", "Alfonso V.", "" ] ]
We construct holographic duals to N=1 SQCD with a quartic superpotential and unquenched massive flavors. Our backgrounds are generated by D5-branes wrapping two-dimensional submanifolds of an internal space. The flavor degrees of freedom are introduced by means of D5-branes extended along two-dimensional calibrated sur...
hep-th/9809011
Ying Jiang
Yishi Duan, Ying Jiang
The generation of the (k-1)-dimensional defect objects and their topological quantization
10 pages, LaTeX
null
null
null
hep-th
null
In the light of $\phi $--mapping method and topological current theory, the topological structure and the topological quantization of arbitrary dimensional topological defects are investigated. It is pointed out that the topological quantum numbers of the defects are described by the Winding numbers of $\phi $--mappi...
[ { "created": "Wed, 2 Sep 1998 04:06:24 GMT", "version": "v1" } ]
2007-05-23
[ [ "Duan", "Yishi", "" ], [ "Jiang", "Ying", "" ] ]
In the light of $\phi $--mapping method and topological current theory, the topological structure and the topological quantization of arbitrary dimensional topological defects are investigated. It is pointed out that the topological quantum numbers of the defects are described by the Winding numbers of $\phi $--mapping...
1003.0026
Leo Rodriguez
Leo Rodriguez and Tuna Yildirim
Entropy and Temperature From Black-Hole/Near-Horizon-CFT Duality
18 pages, references added, accepted in IOP's Classical and Quantum Gravity.
2010 Class. Quantum Grav. 27 155003
10.1088/0264-9381/27/15/155003
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We construct a 2-dimensional CFT, in the form of a Liouville theory, in the near horizon limit of 4- and 3-dimensional black holes. The near horizon CFT assumes 2-dimensional black hole solutions first introduced by Christensen and Fulling and expanded to a greater class of black holes via Robinson and Wilczek. The 2...
[ { "created": "Fri, 26 Feb 2010 22:21:43 GMT", "version": "v1" }, { "created": "Fri, 5 Mar 2010 16:07:19 GMT", "version": "v2" }, { "created": "Mon, 10 May 2010 20:16:10 GMT", "version": "v3" } ]
2010-06-14
[ [ "Rodriguez", "Leo", "" ], [ "Yildirim", "Tuna", "" ] ]
We construct a 2-dimensional CFT, in the form of a Liouville theory, in the near horizon limit of 4- and 3-dimensional black holes. The near horizon CFT assumes 2-dimensional black hole solutions first introduced by Christensen and Fulling and expanded to a greater class of black holes via Robinson and Wilczek. The 2-d...
2402.00944
Alexander Stapleton
David S. Berman, Marc S. Klinger, Alexander G. Stapleton
NCoder -- A Quantum Field Theory approach to encoding data
29 pages. v2 Fixed minor typos
null
null
null
hep-th cond-mat.dis-nn cs.AI
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
In this paper we present a novel approach to interpretable AI inspired by Quantum Field Theory (QFT) which we call the NCoder. The NCoder is a modified autoencoder neural network whose latent layer is prescribed to be a subset of $n$-point correlation functions. Regarding images as draws from a lattice field theory, ...
[ { "created": "Thu, 1 Feb 2024 19:00:55 GMT", "version": "v1" }, { "created": "Wed, 10 Jul 2024 21:34:37 GMT", "version": "v2" } ]
2024-07-12
[ [ "Berman", "David S.", "" ], [ "Klinger", "Marc S.", "" ], [ "Stapleton", "Alexander G.", "" ] ]
In this paper we present a novel approach to interpretable AI inspired by Quantum Field Theory (QFT) which we call the NCoder. The NCoder is a modified autoencoder neural network whose latent layer is prescribed to be a subset of $n$-point correlation functions. Regarding images as draws from a lattice field theory, th...
1610.02890
Seyed Farid Taghavi
Mohsen Alishahiha, Ali Davody, Ali Naseh, Seyed Farid Taghavi
On Butterfly effect in Higher Derivative Gravities
16 pages, references added
null
10.1007/JHEP11(2016)032
null
hep-th cond-mat.stat-mech
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We study butterfly effect in $D$-dimensional gravitational theories containing terms quadratic in Ricci scalar and Ricci tensor. One observes that due to higher order derivatives in the corresponding equations of motion there are two butterfly velocities. The velocities are determined by the dimension of operators wh...
[ { "created": "Mon, 10 Oct 2016 12:46:47 GMT", "version": "v1" }, { "created": "Tue, 18 Oct 2016 10:50:28 GMT", "version": "v2" } ]
2016-11-23
[ [ "Alishahiha", "Mohsen", "" ], [ "Davody", "Ali", "" ], [ "Naseh", "Ali", "" ], [ "Taghavi", "Seyed Farid", "" ] ]
We study butterfly effect in $D$-dimensional gravitational theories containing terms quadratic in Ricci scalar and Ricci tensor. One observes that due to higher order derivatives in the corresponding equations of motion there are two butterfly velocities. The velocities are determined by the dimension of operators whos...
0708.1875
Stefan Groot Nibbelink
Stefan Groot Nibbelink
Blowups of Heterotic Orbifolds using Toric Geometry
Submitted for the SUSY07 proceedings, 4 pages, LaTeX, 3 eps figures
null
null
HD-THEP-07-21, SIAS-CMTP-07-5
hep-th
null
Heterotic orbifold models are promising candidates for models with MSSM like spectra. But orbifolds only correspond to a special place in moduli space, the bigger picture is described by the moduli space of Calabi-Yau spaces. In this talk we will make explicit connections between both points of view. To this end we s...
[ { "created": "Tue, 14 Aug 2007 12:46:53 GMT", "version": "v1" } ]
2007-08-15
[ [ "Nibbelink", "Stefan Groot", "" ] ]
Heterotic orbifold models are promising candidates for models with MSSM like spectra. But orbifolds only correspond to a special place in moduli space, the bigger picture is described by the moduli space of Calabi-Yau spaces. In this talk we will make explicit connections between both points of view. To this end we stu...
hep-th/9704146
Leopoldo Pando
Leopoldo A. Pando Zayas (Department of Theoretical Physics at Moscow State University)
Modified Kantowski-Sachs Cosmologies from Coset Models
7 pages, Latex, no figures
Phys.Lett. B407 (1997) 121-123
10.1016/S0370-2693(97)00712-0
DTP-MSU/97-08
hep-th
null
We show how different modifications of Kantowski-Sachs cosmologies emerge in four dimensions as dimensional reduction of the gauged Wess-Zumino-Witten model based on $SO(2,2)/SO(2)$.
[ { "created": "Mon, 21 Apr 1997 13:06:32 GMT", "version": "v1" } ]
2009-10-30
[ [ "Zayas", "Leopoldo A. Pando", "", "Department of Theoretical Physics at Moscow\n State University" ] ]
We show how different modifications of Kantowski-Sachs cosmologies emerge in four dimensions as dimensional reduction of the gauged Wess-Zumino-Witten model based on $SO(2,2)/SO(2)$.
1212.4764
Arnab Kundu
Willy Fischler, Arnab Kundu, Sandipan Kundu
Holographic Mutual Information at Finite Temperature
27 pages, 6 figures, references added, typos fixed
Phys. Rev. D 87, 126012 (2013)
10.1103/PhysRevD.87.126012
UTTG-25-12, TCC-024-12
hep-th cond-mat.str-el quant-ph
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
Using the Ryu-Takayanagi conjectured formula for entanglement entropy in the context of gauge-gravity duality, we investigate properties of mutual information between two disjoint rectangular sub-systems in finite temperature relativistic conformal field theories in d-spacetime dimensions and non-relativistic scale-i...
[ { "created": "Wed, 19 Dec 2012 17:57:10 GMT", "version": "v1" }, { "created": "Mon, 8 Jul 2013 18:30:27 GMT", "version": "v2" } ]
2013-07-09
[ [ "Fischler", "Willy", "" ], [ "Kundu", "Arnab", "" ], [ "Kundu", "Sandipan", "" ] ]
Using the Ryu-Takayanagi conjectured formula for entanglement entropy in the context of gauge-gravity duality, we investigate properties of mutual information between two disjoint rectangular sub-systems in finite temperature relativistic conformal field theories in d-spacetime dimensions and non-relativistic scale-inv...
hep-th/0211102
Andrei Micu
Sebastien Gurrieri, Jan Louis, Andrei Micu, Daniel Waldram
Mirror Symmetry in Generalized Calabi-Yau Compactifications
54 pages latex, references added, typos corrected
Nucl.Phys.B654:61-113,2003
10.1016/S0550-3213(03)00045-2
null
hep-th math.DG
null
We discuss mirror symmetry in generalized Calabi-Yau compactifications of type II string theories with background NS fluxes. Starting from type IIB compactified on Calabi-Yau threefolds with NS three-form flux we show that the mirror type IIA theory arises from a purely geometrical compactification on a different cla...
[ { "created": "Tue, 12 Nov 2002 19:35:18 GMT", "version": "v1" }, { "created": "Tue, 26 Nov 2002 18:27:12 GMT", "version": "v2" } ]
2014-11-18
[ [ "Gurrieri", "Sebastien", "" ], [ "Louis", "Jan", "" ], [ "Micu", "Andrei", "" ], [ "Waldram", "Daniel", "" ] ]
We discuss mirror symmetry in generalized Calabi-Yau compactifications of type II string theories with background NS fluxes. Starting from type IIB compactified on Calabi-Yau threefolds with NS three-form flux we show that the mirror type IIA theory arises from a purely geometrical compactification on a different class...
1703.06297
Peng Wang
Jun Tao, Peng Wang, and Haitang Yang
Testing Holographic Conjectures of Complexity with Born-Infeld Black Holes
25 papes, 15 figures
null
10.1140/epjc/s10052-017-5395-3
CTP-SCU/2017005
hep-th gr-qc
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
In this paper, we use Born-Infeld black holes to test two recent holographic conjectures of complexity, the "Complexity = Action" (CA) duality and "Complexity = Volume 2.0" (CV) duality. The complexity of a boundary state is identified with the action of the Wheeler-deWitt patch in CA duality, while this complexity i...
[ { "created": "Sat, 18 Mar 2017 13:39:37 GMT", "version": "v1" } ]
2018-01-17
[ [ "Tao", "Jun", "" ], [ "Wang", "Peng", "" ], [ "Yang", "Haitang", "" ] ]
In this paper, we use Born-Infeld black holes to test two recent holographic conjectures of complexity, the "Complexity = Action" (CA) duality and "Complexity = Volume 2.0" (CV) duality. The complexity of a boundary state is identified with the action of the Wheeler-deWitt patch in CA duality, while this complexity is ...
2307.02525
Anindya Dey
Anindya Dey
Emergent Global Symmetry from IR N-ality
v1: 5+3 pages, color-coded figures. Comments welcome, v2: Some typos fixed
null
null
null
hep-th math-ph math.MP
http://creativecommons.org/licenses/by/4.0/
We present a new family of IR dualities in three space-time dimensions with eight supercharges. In contrast to 3d mirror symmetry, these dualities map Coulomb branches to Coulomb branches and Higgs branches to Higgs branches in the deep IR. For a large class of quiver gauge theories with an emergent Coulomb branch gl...
[ { "created": "Wed, 5 Jul 2023 18:00:00 GMT", "version": "v1" }, { "created": "Wed, 17 Jan 2024 16:31:33 GMT", "version": "v2" } ]
2024-01-18
[ [ "Dey", "Anindya", "" ] ]
We present a new family of IR dualities in three space-time dimensions with eight supercharges. In contrast to 3d mirror symmetry, these dualities map Coulomb branches to Coulomb branches and Higgs branches to Higgs branches in the deep IR. For a large class of quiver gauge theories with an emergent Coulomb branch glob...
2010.03952
Dimitrios Zoakos
George Georgiou, Dimitrios Zoakos
Giant Gravitons in the Schrodinger holography
20 pages, 8 figures
null
10.1007/JHEP01(2021)017
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We construct and study new giant graviton configurations in the framework of the non-supersymmetric Schrodinger holography. We confirm in the original Schrodinger spacetime, the picture discovered previously in the pp-wave limit of the geometry, namely that it is the giant graviton that becomes the energetically favo...
[ { "created": "Thu, 8 Oct 2020 13:24:08 GMT", "version": "v1" } ]
2021-02-03
[ [ "Georgiou", "George", "" ], [ "Zoakos", "Dimitrios", "" ] ]
We construct and study new giant graviton configurations in the framework of the non-supersymmetric Schrodinger holography. We confirm in the original Schrodinger spacetime, the picture discovered previously in the pp-wave limit of the geometry, namely that it is the giant graviton that becomes the energetically favore...
2311.03439
Aaron Hillman
Aaron Hillman
A Subtraction Scheme for Feynman Integrals
null
null
null
null
hep-th hep-ph
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We present a subtraction scheme for ultraviolet (UV) divergent, infrared (IR) safe scalar Feynman integrals in dimensional regularization with any number of scales. This is done by the introduction of $u$-variables, which are a suitable generalization of dihedral coordinates on the open string moduli space to Feynman...
[ { "created": "Mon, 6 Nov 2023 19:00:01 GMT", "version": "v1" } ]
2023-11-08
[ [ "Hillman", "Aaron", "" ] ]
We present a subtraction scheme for ultraviolet (UV) divergent, infrared (IR) safe scalar Feynman integrals in dimensional regularization with any number of scales. This is done by the introduction of $u$-variables, which are a suitable generalization of dihedral coordinates on the open string moduli space to Feynman i...
hep-th/0701289
Mairi Sakellariadou
Mairi Sakellariadou (KCL London)
Production of topological defects at the end of inflation
9 pages, Invited talk in the Conference "Challenges in Particle Astrophysics" -- 6th Rencontres du Vietnam, Hanoi (Vietnam) 6-12 Aug. 2006
null
10.1007/978-3-540-74353-8_10
null
hep-th
null
Hybrid inflation within supersymmetric grand unified theories, as well as inflation through brane collisions within braneworld cosmological models, lead to the formation of one-dimensional defects. Observational data, mainly from the cosmic microwave background temperature anisotropies but also from the gravitational...
[ { "created": "Wed, 31 Jan 2007 10:52:58 GMT", "version": "v1" } ]
2015-06-26
[ [ "Sakellariadou", "Mairi", "", "KCL London" ] ]
Hybrid inflation within supersymmetric grand unified theories, as well as inflation through brane collisions within braneworld cosmological models, lead to the formation of one-dimensional defects. Observational data, mainly from the cosmic microwave background temperature anisotropies but also from the gravitational w...
1707.02995
Konstantinos Siampos
Luca Ciambelli, Anastasios C. Petkou, P. Marios Petropoulos, Konstantinos Siampos
The Robinson-Trautman spacetime and its holographic fluid
v1: 1+33 pages Latex, v2: few minor changes, final version, v3: fixing typos
null
null
CPHT-PC037.062017
hep-th gr-qc
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We discuss the holographic reconstruction of four-dimensional asymptotically anti-de Sitter Robinson-Trautman spacetime from boundary data. We use for that a resummed version of the derivative expansion. The latter involves a vector field, which is interpreted as the dual-holographic-fluid velocity field and is natur...
[ { "created": "Mon, 10 Jul 2017 18:00:39 GMT", "version": "v1" }, { "created": "Sat, 29 Jul 2017 15:57:19 GMT", "version": "v2" }, { "created": "Tue, 3 Apr 2018 12:16:58 GMT", "version": "v3" } ]
2018-04-04
[ [ "Ciambelli", "Luca", "" ], [ "Petkou", "Anastasios C.", "" ], [ "Petropoulos", "P. Marios", "" ], [ "Siampos", "Konstantinos", "" ] ]
We discuss the holographic reconstruction of four-dimensional asymptotically anti-de Sitter Robinson-Trautman spacetime from boundary data. We use for that a resummed version of the derivative expansion. The latter involves a vector field, which is interpreted as the dual-holographic-fluid velocity field and is natural...
hep-th/0407214
Gabriele Travaglini
Andreas Brandhuber, Bill Spence and Gabriele Travaglini
One-Loop Gauge Theory Amplitudes in N=4 Super Yang-Mills from MHV Vertices
Latex, 35 pages, 3 figures. v2: remarks on gauge invariance added. Published version to appear in Nuclear Physics B
Nucl.Phys. B706 (2005) 150-180
10.1016/j.nuclphysb.2004.11.023
QMUL-PH-04-06
hep-th hep-ph
null
We propose a new, twistor string theory inspired formalism to calculate loop amplitudes in N=4 super Yang-Mills theory. In this approach, maximal helicity violating (MHV) tree amplitudes of N=4 super Yang-Mills are used as vertices, using an off-shell prescription introduced by Cachazo, Svrcek and Witten, and combine...
[ { "created": "Mon, 26 Jul 2004 19:30:29 GMT", "version": "v1" }, { "created": "Sat, 27 Nov 2004 16:26:34 GMT", "version": "v2" } ]
2010-04-05
[ [ "Brandhuber", "Andreas", "" ], [ "Spence", "Bill", "" ], [ "Travaglini", "Gabriele", "" ] ]
We propose a new, twistor string theory inspired formalism to calculate loop amplitudes in N=4 super Yang-Mills theory. In this approach, maximal helicity violating (MHV) tree amplitudes of N=4 super Yang-Mills are used as vertices, using an off-shell prescription introduced by Cachazo, Svrcek and Witten, and combined ...
1904.10925
Huabi Zeng
Chuan-Yin Xia, Hua-Bi Zeng, Hai-Qing Zhang, Zhang-Yu Nie, Yu Tian, and Xin Li
Vortex Lattice in a Rotating Holographic Superfluid
5 pages, 5 figures; texts and figures improved; accepted by PRD Rapid Communication
Phys. Rev. D 100, 061901 (2019)
10.1103/PhysRevD.100.061901
null
hep-th cond-mat.other
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
By utilizing the AdS/CFT correspondence, we explore the dynamics of strongly coupled superfluid vortices in a disk with constant angular velocity. Each vortex in the vortex lattice is quantized with vorticity one from the direct inspection of their phases. As the angular velocity of the disk is greater than a critica...
[ { "created": "Sun, 14 Apr 2019 13:48:08 GMT", "version": "v1" }, { "created": "Fri, 3 May 2019 08:55:32 GMT", "version": "v2" }, { "created": "Sun, 25 Aug 2019 01:53:58 GMT", "version": "v3" } ]
2019-09-18
[ [ "Xia", "Chuan-Yin", "" ], [ "Zeng", "Hua-Bi", "" ], [ "Zhang", "Hai-Qing", "" ], [ "Nie", "Zhang-Yu", "" ], [ "Tian", "Yu", "" ], [ "Li", "Xin", "" ] ]
By utilizing the AdS/CFT correspondence, we explore the dynamics of strongly coupled superfluid vortices in a disk with constant angular velocity. Each vortex in the vortex lattice is quantized with vorticity one from the direct inspection of their phases. As the angular velocity of the disk is greater than a critical ...
1103.4107
Leopoldo A. Pando Zayas
Pallab Basu and Leopoldo A. Pando Zayas
Chaos Rules out Integrability of Strings in AdS_5 x T^{1,1}
12 pages, 11 figures
null
10.1016/j.physletb.2011.04.063
MCTP-11-12
hep-th nlin.CD
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We show that certain classical string configurations in AdS_5 x T^{1,1} are chaotic. This answers the question of integrability of string on such backgrounds in the negative. We consider a string localized in the center of AdS_5 that winds around two circles of T^{1,1}. The corresponding dynamical system is equivalen...
[ { "created": "Mon, 21 Mar 2011 18:48:22 GMT", "version": "v1" } ]
2011-05-31
[ [ "Basu", "Pallab", "" ], [ "Zayas", "Leopoldo A. Pando", "" ] ]
We show that certain classical string configurations in AdS_5 x T^{1,1} are chaotic. This answers the question of integrability of string on such backgrounds in the negative. We consider a string localized in the center of AdS_5 that winds around two circles of T^{1,1}. The corresponding dynamical system is equivalent ...
1710.04675
K\'evin Nguyen
K\'evin Nguyen
De Sitter-invariant States from Holography
30 pages, matches the version published in Class. and Quant. Grav
2018 Class. Quantum Grav. 35 225006
10.1088/1361-6382/aae86b
null
hep-th gr-qc
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
A class of invariant states under de Sitter isometries is constructed in d-dimensional Conformal Field Theories from the universal sector of AdS/CFT dualities. These states extend the Mottola-Allen $\alpha$-vacua to theories containing scalar primary operators of arbitrary scaling dimensions, and are proven to explic...
[ { "created": "Thu, 12 Oct 2017 18:01:36 GMT", "version": "v1" }, { "created": "Fri, 29 Dec 2017 14:38:11 GMT", "version": "v2" }, { "created": "Mon, 6 Aug 2018 10:10:31 GMT", "version": "v3" }, { "created": "Tue, 30 Oct 2018 10:00:53 GMT", "version": "v4" } ]
2018-12-27
[ [ "Nguyen", "Kévin", "" ] ]
A class of invariant states under de Sitter isometries is constructed in d-dimensional Conformal Field Theories from the universal sector of AdS/CFT dualities. These states extend the Mottola-Allen $\alpha$-vacua to theories containing scalar primary operators of arbitrary scaling dimensions, and are proven to explicit...
hep-th/9912073
Miguel S. Costa
Miguel S. Costa (Princeton University)
Absorption by Double-Centered D3-Branes and the Coulomb Branch of N=4 SYM Theory
25 pages, 3 figures, Latex; (v2) a few details corrected, references added; (v3) minor corrections, version to appear in JHEP
JHEP 0005:041,2000
10.1088/1126-6708/2000/05/041
PUPT-1906
hep-th
null
We calculate the classical cross-section for absorption of a minimally coupled scalar in the double-centered D3-brane geometry. The dual field theory has gauge symmetry broken to S(U(N_1)*U(N_2)) and is on the Coulomb branch of N=4 Super Yang-Mills theory. Our analysis is valid at energy scales much smaller than the ...
[ { "created": "Thu, 9 Dec 1999 04:05:24 GMT", "version": "v1" }, { "created": "Mon, 27 Mar 2000 19:25:04 GMT", "version": "v2" }, { "created": "Tue, 6 Jun 2000 02:35:57 GMT", "version": "v3" } ]
2010-02-03
[ [ "Costa", "Miguel S.", "", "Princeton University" ] ]
We calculate the classical cross-section for absorption of a minimally coupled scalar in the double-centered D3-brane geometry. The dual field theory has gauge symmetry broken to S(U(N_1)*U(N_2)) and is on the Coulomb branch of N=4 Super Yang-Mills theory. Our analysis is valid at energy scales much smaller than the W ...
1110.5641
Bert Vercnocke
Borun D. Chowdhury and Bert Vercnocke
New instability of non-extremal black holes: spitting out supertubes
28 pages + appendix, 15 figures, v2: References added, typos corrected. Version published in JHEP
null
10.1007/JHEP02(2012)116
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We search for stable bound states of non-extremal rotating three-charge black holes in five dimensions (Cvetic-Youm black holes) and supertubes. We do this by studying the potential of supertube probes in the non-extremal black hole background and find that generically the marginally bound state of the supersymmetric...
[ { "created": "Tue, 25 Oct 2011 20:00:04 GMT", "version": "v1" }, { "created": "Tue, 10 Apr 2012 13:06:35 GMT", "version": "v2" } ]
2015-05-30
[ [ "Chowdhury", "Borun D.", "" ], [ "Vercnocke", "Bert", "" ] ]
We search for stable bound states of non-extremal rotating three-charge black holes in five dimensions (Cvetic-Youm black holes) and supertubes. We do this by studying the potential of supertube probes in the non-extremal black hole background and find that generically the marginally bound state of the supersymmetric l...
2002.12187
Dmitrii Trunin
Dmitrii A. Trunin
Pedagogical introduction to SYK model and 2D Dilaton Gravity
50 pages plus appendixes, 11 figures. v4: typos corrected
Phys.-Usp. 64, 219 (2021)
10.3367/UFNe.2020.06.038805
null
hep-th cond-mat.str-el
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
SYK model and 2D dilaton gravity have recently attracted considerable attention from the high energy and condensed matter physics community. The success of these models is due to their remarkable properties. Following the original papers, we broadly discuss the properties of these models, including large $N$ diagramm...
[ { "created": "Thu, 27 Feb 2020 15:24:53 GMT", "version": "v1" }, { "created": "Tue, 3 Mar 2020 15:21:51 GMT", "version": "v2" }, { "created": "Sun, 28 Jun 2020 14:00:05 GMT", "version": "v3" }, { "created": "Fri, 12 Feb 2021 18:21:39 GMT", "version": "v4" } ]
2021-05-31
[ [ "Trunin", "Dmitrii A.", "" ] ]
SYK model and 2D dilaton gravity have recently attracted considerable attention from the high energy and condensed matter physics community. The success of these models is due to their remarkable properties. Following the original papers, we broadly discuss the properties of these models, including large $N$ diagrammat...
2112.14571
Yang Liu
Yang Liu
Higgs inflation and its extensions and the further refining dS swampland conjecture
null
Eur. Phys. J. C 81, 1122 (2021)
10.1140/epjc/s10052-021-09940-w
null
hep-th
http://creativecommons.org/licenses/by/4.0/
On the one hand, David Andriot and Christoph Roupec proposed an alternative refined de Sitter conjecture, which gives a natural condition on a combination of the first and second derivatives of the scalar potential. On the other hand, in our previous article, we have found that Palatini Higgs inflation model is in st...
[ { "created": "Wed, 29 Dec 2021 14:25:38 GMT", "version": "v1" } ]
2021-12-30
[ [ "Liu", "Yang", "" ] ]
On the one hand, David Andriot and Christoph Roupec proposed an alternative refined de Sitter conjecture, which gives a natural condition on a combination of the first and second derivatives of the scalar potential. On the other hand, in our previous article, we have found that Palatini Higgs inflation model is in stro...
hep-th/0202207
Holger Gies
Holger Gies (CERN)
Running coupling in Yang-Mills theory - a flow equation study -
35 pages, 3 figures, v2: References added, minor improvements, version to appear in PRD
Phys.Rev. D66 (2002) 025006
10.1103/PhysRevD.66.025006
CERN-TH/2002-047
hep-th hep-ph
null
The effective average action of Yang-Mills theory is analyzed in the framework of exact renormalization group flow equations. Employing the background-field method and using a cutoff that is adjusted to the spectral flow, the running of the gauge coupling is obtained on all scales. In four dimensions and for the gaug...
[ { "created": "Thu, 28 Feb 2002 16:34:20 GMT", "version": "v1" }, { "created": "Wed, 8 May 2002 06:57:35 GMT", "version": "v2" } ]
2009-11-07
[ [ "Gies", "Holger", "", "CERN" ] ]
The effective average action of Yang-Mills theory is analyzed in the framework of exact renormalization group flow equations. Employing the background-field method and using a cutoff that is adjusted to the spectral flow, the running of the gauge coupling is obtained on all scales. In four dimensions and for the gauge ...
2010.01907
Lin Yi-Yu
Yi-Yu Lin, Jia-Rui Sun, and Yuan Sun
Surface growth scheme for bulk reconstruction and tensor network
41 pages, 15 figures, accepted by JHEP
null
10.1007/JHEP12(2020)083
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We propose a surface growth approach to reconstruct the bulk spacetime geometry, motivated by Huygens'principle of wave propagation. We first construct a tensor network corresponding to a special surface growth picture with spherical symmetry and fractal feature using the one-shot entanglement distillation (OSED)meth...
[ { "created": "Mon, 5 Oct 2020 10:40:21 GMT", "version": "v1" }, { "created": "Thu, 8 Oct 2020 08:17:44 GMT", "version": "v2" }, { "created": "Fri, 6 Nov 2020 10:00:01 GMT", "version": "v3" } ]
2020-12-30
[ [ "Lin", "Yi-Yu", "" ], [ "Sun", "Jia-Rui", "" ], [ "Sun", "Yuan", "" ] ]
We propose a surface growth approach to reconstruct the bulk spacetime geometry, motivated by Huygens'principle of wave propagation. We first construct a tensor network corresponding to a special surface growth picture with spherical symmetry and fractal feature using the one-shot entanglement distillation (OSED)method...
hep-th/0312303
Martin Cederwall
Martin Cederwall and Henric Larsson
M5-branes and Matrix Theory
10 pp., plain tex. Contribution to the proceedings of the International Workshop "Supersymmetries and Quantum Symmetries" (SQS'03, Dubna, Russia, July 24-29, 2003) and of the 9th Adriatic Meeting "Particle Physics and the Universe" (Dubrovnik, Croatia, September 4-14, 2003)
SpringerProc.Phys.98:243-250,2005
null
null
hep-th
null
We consider supermembranes ending on M5-branes, with the aim of deriving the appropriate matrix theories describing different situations. Special attention is given to the case of non-vanishing (selfdual) C-field. We identify the relevant deformation of the six-dimensional super-Yang-Mills theory whose dimensional re...
[ { "created": "Mon, 29 Dec 2003 16:40:57 GMT", "version": "v1" } ]
2008-11-26
[ [ "Cederwall", "Martin", "" ], [ "Larsson", "Henric", "" ] ]
We consider supermembranes ending on M5-branes, with the aim of deriving the appropriate matrix theories describing different situations. Special attention is given to the case of non-vanishing (selfdual) C-field. We identify the relevant deformation of the six-dimensional super-Yang-Mills theory whose dimensional redu...
hep-th/9910077
Bert Janssen
Bert Janssen
Curved branes and cosmological (a,b)-models
Latex, 11pages, no figures. small changes, references added. version to appear in JHEP
JHEP 0001 (2000) 044
10.1088/1126-6708/2000/01/044
IFT-UAM/CSIC-99-38
hep-th
null
We construct p-brane solutions with non-trivial world volume metrics and show that applied to supergravity theories, they will lead to threshold BPS bound states of intersecting solutions. However applied to certain specific values of the couplings in cosmological (a,b)-models non-trivial solutions can be constructed...
[ { "created": "Fri, 8 Oct 1999 12:28:47 GMT", "version": "v1" }, { "created": "Mon, 14 Feb 2000 10:52:50 GMT", "version": "v2" } ]
2009-10-31
[ [ "Janssen", "Bert", "" ] ]
We construct p-brane solutions with non-trivial world volume metrics and show that applied to supergravity theories, they will lead to threshold BPS bound states of intersecting solutions. However applied to certain specific values of the couplings in cosmological (a,b)-models non-trivial solutions can be constructed.
1609.00872
M\'ark Mezei
Jordan S. Cotler, Mark P. Hertzberg, M\'ark Mezei, Mark T. Mueller
Entanglement Growth after a Global Quench in Free Scalar Field Theory
v2: references added, minor improvements; v1: 32 pages, 9 figures
JHEP 11 (2016) 166
10.1007/JHEP11(2016)166
MIT-CTP-4827
hep-th astro-ph.CO cond-mat.stat-mech quant-ph
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We compute the entanglement and R\'enyi entropy growth after a global quench in various dimensions in free scalar field theory. We study two types of quenches: a boundary state quench and a global mass quench. Both of these quenches are investigated for a strip geometry in 1, 2, and 3 spatial dimensions, and for a sp...
[ { "created": "Sat, 3 Sep 2016 22:41:33 GMT", "version": "v1" }, { "created": "Sat, 3 Dec 2016 04:37:09 GMT", "version": "v2" } ]
2017-05-02
[ [ "Cotler", "Jordan S.", "" ], [ "Hertzberg", "Mark P.", "" ], [ "Mezei", "Márk", "" ], [ "Mueller", "Mark T.", "" ] ]
We compute the entanglement and R\'enyi entropy growth after a global quench in various dimensions in free scalar field theory. We study two types of quenches: a boundary state quench and a global mass quench. Both of these quenches are investigated for a strip geometry in 1, 2, and 3 spatial dimensions, and for a sphe...
hep-th/0204153
Elias Kiritsis
I. Antoniadis (CERN), E. Kiritsis (Crete and ENS) and J. Rizos (Ioannina)
Anomalous U(1)s in Type I superstring vacua
LateX, 30pages, (v2) minor corrections, versio to appear in Nucl. Phys. B
Nucl.Phys.B637:92-118,2002
10.1016/S0550-3213(02)00458-3
CERN-TH/2002-083, LPTENS-02-21
hep-th hep-ph
null
We perform a systematic string computation of the masses of anomalous U(1) gauge bosons in four-dimensional orientifold vacua, and we study their localization properties in the internal (compactified) space. We find that N=1 supersymmetric sectors yield four-dimensional contributions, localized in the whole six-dimen...
[ { "created": "Thu, 18 Apr 2002 10:42:10 GMT", "version": "v1" }, { "created": "Thu, 25 Apr 2002 19:29:39 GMT", "version": "v2" }, { "created": "Wed, 12 Jun 2002 13:00:00 GMT", "version": "v3" } ]
2008-11-26
[ [ "Antoniadis", "I.", "", "CERN" ], [ "Kiritsis", "E.", "", "Crete and ENS" ], [ "Rizos", "J.", "", "Ioannina" ] ]
We perform a systematic string computation of the masses of anomalous U(1) gauge bosons in four-dimensional orientifold vacua, and we study their localization properties in the internal (compactified) space. We find that N=1 supersymmetric sectors yield four-dimensional contributions, localized in the whole six-dimensi...
0807.3057
Harry Schiff
Harry Schiff
Quark-like particles in dual electromagnetic fields
13 pages
null
null
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
In a classical field model involving extended dual electromagnetic fields quark-like particles are shown to have fractional charges and a confining energy that provides an asymptotically free spherical surface. A suggestion is made for combining a measure of the confining energy with color in QCD.
[ { "created": "Fri, 18 Jul 2008 23:33:32 GMT", "version": "v1" } ]
2008-07-22
[ [ "Schiff", "Harry", "" ] ]
In a classical field model involving extended dual electromagnetic fields quark-like particles are shown to have fractional charges and a confining energy that provides an asymptotically free spherical surface. A suggestion is made for combining a measure of the confining energy with color in QCD.
hep-th/9809062
Marcelo Gomes
M. Gomes, L. C. Malacarne and A. J. da Silva
On the Nonabelian Aharonov Bohm Scattering of Spinless Particles
20 pages, 8 figures, revtex. Misspelled reference corrected and new references added
Phys.Rev. D59 (1999) 045015
10.1103/PhysRevD.59.045015
null
hep-th
null
The Aharonov Bohm scattering for spinless, isospin 1/2, particles interacting through a nonabelian Chern-Simons field is studied. Starting from the relativistic quantum field theory and using a Coulomb gauge formulation, the one loop renormalization program is implemented. Through the introduction of an intermediary ...
[ { "created": "Wed, 9 Sep 1998 19:07:51 GMT", "version": "v1" }, { "created": "Tue, 1 Dec 1998 17:11:35 GMT", "version": "v2" } ]
2009-10-31
[ [ "Gomes", "M.", "" ], [ "Malacarne", "L. C.", "" ], [ "da Silva", "A. J.", "" ] ]
The Aharonov Bohm scattering for spinless, isospin 1/2, particles interacting through a nonabelian Chern-Simons field is studied. Starting from the relativistic quantum field theory and using a Coulomb gauge formulation, the one loop renormalization program is implemented. Through the introduction of an intermediary cu...
hep-th/0106266
Ruben Minasian
Ruben Minasian and Dimitrios Tsimpis
Hopf reductions, fluxes and branes
22 pages, harvmac; minor corrections, note added; Section 4 corrected; Powers of string coupling fixed, topology of the solution in section 4.1 clarified, to appear in Nucl.Phys.B
Nucl.Phys. B613 (2001) 127-146
10.1016/S0550-3213(01)00387-X
CPHT-S032.0601
hep-th
null
We use a series of reductions, T-dualities and liftings to construct connections between fractional brane solutions in IIA, IIB and M-theory. We find a number of phantom branes that are not supported by the geometry, however materialize upon untwisting and/or Hopf-reduction.
[ { "created": "Thu, 28 Jun 2001 12:04:46 GMT", "version": "v1" }, { "created": "Tue, 3 Jul 2001 11:51:14 GMT", "version": "v2" }, { "created": "Mon, 16 Jul 2001 01:30:45 GMT", "version": "v3" }, { "created": "Wed, 19 Sep 2001 11:21:00 GMT", "version": "v4" } ]
2009-11-07
[ [ "Minasian", "Ruben", "" ], [ "Tsimpis", "Dimitrios", "" ] ]
We use a series of reductions, T-dualities and liftings to construct connections between fractional brane solutions in IIA, IIB and M-theory. We find a number of phantom branes that are not supported by the geometry, however materialize upon untwisting and/or Hopf-reduction.
1601.06768
Vladimir Rosenhaus
Joseph Polchinski and Vladimir Rosenhaus
The Spectrum in the Sachdev-Ye-Kitaev Model
29 pages, 2 figures
null
10.1007/JHEP04(2016)001
null
hep-th cond-mat.str-el nlin.CD
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
The SYK model consists of $N\gg 1$ fermions in $0+1$ dimensions with a random, all-to-all quartic interaction. Recently, Kitaev has found that the SYK model is maximally chaotic and has proposed it as a model of holography. We solve the Schwinger-Dyson equation and compute the spectrum of two-particle states in SYK, ...
[ { "created": "Mon, 25 Jan 2016 20:56:00 GMT", "version": "v1" } ]
2016-05-04
[ [ "Polchinski", "Joseph", "" ], [ "Rosenhaus", "Vladimir", "" ] ]
The SYK model consists of $N\gg 1$ fermions in $0+1$ dimensions with a random, all-to-all quartic interaction. Recently, Kitaev has found that the SYK model is maximally chaotic and has proposed it as a model of holography. We solve the Schwinger-Dyson equation and compute the spectrum of two-particle states in SYK, fi...
1008.0231
Brett McInnes
Brett McInnes
Fragile Black Holes
24 pages, 5 figures; reference added; to appear in Nuclear Physics B
Nucl.Phys.B842:86-106,2011
10.1016/j.nuclphysb.2010.08.017
null
hep-th gr-qc hep-ph
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
The AdS/CFT correspondence may give a new way of understanding field theories in extreme conditions, as in the quark-gluon plasma phase of quark matter. The correspondence normally involves asymptotically AdS black holes with dual field theories which are defined on locally flat boundary spacetimes; the implicit assu...
[ { "created": "Mon, 2 Aug 2010 06:23:05 GMT", "version": "v1" }, { "created": "Wed, 1 Sep 2010 01:46:28 GMT", "version": "v2" } ]
2010-12-22
[ [ "McInnes", "Brett", "" ] ]
The AdS/CFT correspondence may give a new way of understanding field theories in extreme conditions, as in the quark-gluon plasma phase of quark matter. The correspondence normally involves asymptotically AdS black holes with dual field theories which are defined on locally flat boundary spacetimes; the implicit assump...
1506.00027
Andre Lehum
L. Ibiapina Bevilaqua, A. C. Lehum, A. J. da Silva
Effective field theory of quantum gravity coupled to scalar electrodynamics
11 pages, 4 figures
Class. Quantum Grav. 33 (2016) 095008
10.1088/0264-9381/33/9/095008
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
In this work we use the framework of effective field theory to couple Einstein's gravity to scalar electrodynamics and determine the renormalization of the model through the study of physical processes below Planck scale, a realm where quantum mechanics and general relativity are perfectly compatible. We consider the...
[ { "created": "Fri, 29 May 2015 20:50:16 GMT", "version": "v1" }, { "created": "Wed, 2 Mar 2016 14:31:41 GMT", "version": "v2" } ]
2016-04-14
[ [ "Bevilaqua", "L. Ibiapina", "" ], [ "Lehum", "A. C.", "" ], [ "da Silva", "A. J.", "" ] ]
In this work we use the framework of effective field theory to couple Einstein's gravity to scalar electrodynamics and determine the renormalization of the model through the study of physical processes below Planck scale, a realm where quantum mechanics and general relativity are perfectly compatible. We consider the e...
hep-th/9306068
Eduardo Marino
E.C.Marino
Are There Topologically Charged States Associated with Quantum Electrodynamics ?
29 pages, 1 Figure (available from the author upon request)
Int. J. Mod. Phys. A9 (1994) 4009-4028
10.1142/S0217751X9400162X
PUPT-1404
hep-th
null
We present a formulation of Quantum Electrodynamics in terms of an antisymmetric tensor gauge field. In this formulation the topological current of this field appears as a source for the electromagnetic field and the topological charge therefore acts physically as an electric charge. The charged states of QED lie in ...
[ { "created": "Tue, 15 Jun 1993 20:38:00 GMT", "version": "v1" } ]
2015-06-26
[ [ "Marino", "E. C.", "" ] ]
We present a formulation of Quantum Electrodynamics in terms of an antisymmetric tensor gauge field. In this formulation the topological current of this field appears as a source for the electromagnetic field and the topological charge therefore acts physically as an electric charge. The charged states of QED lie in th...
hep-th/9305066
Jeff Harvey
J.P. Gauntlett, J. A. Harvey, M. M. Robinson, and D. Waldram
Scattering of Macroscopic Heterotic Strings
14 pp (harvmac l)
Nucl.Phys. B411 (1994) 461-472
10.1016/0550-3213(94)90458-8
EFI-93-29
hep-th
null
We show that macroscopic heterotic strings, formulated as strings which wind around a compact direction of finite but macroscopic extent, exhibit non-trivial scattering at low energies. This occurs at order velocity squared and may thus be described as geodesic motion on a moduli space with a non-trivial metric which...
[ { "created": "Fri, 14 May 1993 18:27:07 GMT", "version": "v1" } ]
2009-10-22
[ [ "Gauntlett", "J. P.", "" ], [ "Harvey", "J. A.", "" ], [ "Robinson", "M. M.", "" ], [ "Waldram", "D.", "" ] ]
We show that macroscopic heterotic strings, formulated as strings which wind around a compact direction of finite but macroscopic extent, exhibit non-trivial scattering at low energies. This occurs at order velocity squared and may thus be described as geodesic motion on a moduli space with a non-trivial metric which w...
hep-th/0208118
Christian Brouder
Christian Brouder and Robert Oeckl
Quantum groups and quantum field theory: I. The free scalar field
22 pages, no figures
"Mathematical Physics Research on the Leading Edge", C.V. Benton Ed., Nova Science Publishers Inc., Hauppauge NY (2004), p.63-90
null
null
hep-th
null
The quantum field algebra of real scalar fields is shown to be an example of infinite dimensional quantum group. The underlying Hopf algebra is the symmetric algebra S(V) and the product is Wick's normal product. Two coquasitriangular structures can be built from the two-point function and the Feynman propagator of s...
[ { "created": "Fri, 16 Aug 2002 15:29:57 GMT", "version": "v1" } ]
2010-09-17
[ [ "Brouder", "Christian", "" ], [ "Oeckl", "Robert", "" ] ]
The quantum field algebra of real scalar fields is shown to be an example of infinite dimensional quantum group. The underlying Hopf algebra is the symmetric algebra S(V) and the product is Wick's normal product. Two coquasitriangular structures can be built from the two-point function and the Feynman propagator of sca...
1202.3889
Antonio J. Segui
A. Belhaj, M.J.I. Khan, E.H. Saidi, A. Segui
On Mass Gap in Type IIB Quantum Hall Solitons
13 pages
null
null
null
hep-th cond-mat.str-el math-ph math.MP
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We discuss the mass gap in quantum Hall solitons (QHS) embedded in superstring theory. In particular, we give two holographic models which are obtained from D-brane configurations in type IIB superstring compactifications. The first one deals with the monolayered system in the D3/D7 brane set up. The second model cor...
[ { "created": "Fri, 17 Feb 2012 11:55:57 GMT", "version": "v1" } ]
2012-02-20
[ [ "Belhaj", "A.", "" ], [ "Khan", "M. J. I.", "" ], [ "Saidi", "E. H.", "" ], [ "Segui", "A.", "" ] ]
We discuss the mass gap in quantum Hall solitons (QHS) embedded in superstring theory. In particular, we give two holographic models which are obtained from D-brane configurations in type IIB superstring compactifications. The first one deals with the monolayered system in the D3/D7 brane set up. The second model corre...
hep-th/9802075
Gerald Dunne
S. Deser, G. Dunne, L. Griguolo, K. Lee, C. Lu, and D. Seminara
Comment on ``Non-thermalizability of a Quantum Field Theory''
3 pages RevTex; no figures
null
null
null
hep-th
null
We point out that the claims made in the paper ``Non-thermalizability of a Quantum Field Theory'' (hep-th/9802008) by C. R. Hagen are irrelevant to our recent results concerning large gauge invariance of the effective action in thermal QED.
[ { "created": "Wed, 11 Feb 1998 16:28:24 GMT", "version": "v1" } ]
2007-05-23
[ [ "Deser", "S.", "" ], [ "Dunne", "G.", "" ], [ "Griguolo", "L.", "" ], [ "Lee", "K.", "" ], [ "Lu", "C.", "" ], [ "Seminara", "D.", "" ] ]
We point out that the claims made in the paper ``Non-thermalizability of a Quantum Field Theory'' (hep-th/9802008) by C. R. Hagen are irrelevant to our recent results concerning large gauge invariance of the effective action in thermal QED.
0912.4848
Francois Bourliot
F. Bourliot, J. Estes, P.M. Petropoulos and Ph. Spindel
G3-homogeneous gravitational instantons
24 pages, few corrections
Class.Quant.Grav.27:105007,2010
10.1088/0264-9381/27/10/105007
null
hep-th gr-qc
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We provide an exhaustive classification of self-dual four-dimensional gravitational instantons foliated with three-dimensional homogeneous spaces, i.e. homogeneous self-dual metrics on four-dimensional Euclidean spaces admitting a Bianchi simply transitive isometry group. The classification pattern is based on the al...
[ { "created": "Thu, 24 Dec 2009 13:51:45 GMT", "version": "v1" }, { "created": "Tue, 23 Feb 2010 13:11:12 GMT", "version": "v2" }, { "created": "Thu, 8 Apr 2010 13:33:08 GMT", "version": "v3" } ]
2010-04-22
[ [ "Bourliot", "F.", "" ], [ "Estes", "J.", "" ], [ "Petropoulos", "P. M.", "" ], [ "Spindel", "Ph.", "" ] ]
We provide an exhaustive classification of self-dual four-dimensional gravitational instantons foliated with three-dimensional homogeneous spaces, i.e. homogeneous self-dual metrics on four-dimensional Euclidean spaces admitting a Bianchi simply transitive isometry group. The classification pattern is based on the alge...
2201.02595
Natalie Paquette
Kevin Costello, Natalie M. Paquette
Celestial holography meets twisted holography: 4d amplitudes from chiral correlators
82 pages, 6 figures, 1 table. Version 2: several corrections, more one-loop amplitudes computed. v3: minor corrections, JHEP published version
null
10.1007/JHEP10(2022)193
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We propose a new program for computing a certain integrand of scattering amplitudes of four-dimensional gauge theories which we call the \textit{form factor integrand}, starting from 6d holomorphic theories on twistor space. We show that the form factor integrands can be expressed as sums of products of 1.) correlato...
[ { "created": "Fri, 7 Jan 2022 18:39:04 GMT", "version": "v1" }, { "created": "Fri, 28 Jan 2022 20:51:45 GMT", "version": "v2" }, { "created": "Sun, 1 Jan 2023 23:51:56 GMT", "version": "v3" } ]
2023-01-03
[ [ "Costello", "Kevin", "" ], [ "Paquette", "Natalie M.", "" ] ]
We propose a new program for computing a certain integrand of scattering amplitudes of four-dimensional gauge theories which we call the \textit{form factor integrand}, starting from 6d holomorphic theories on twistor space. We show that the form factor integrands can be expressed as sums of products of 1.) correlators...
hep-th/9409126
Francesco Toppan
F. Toppan
On Coset Reductions of KP Hierarchies
8 pages, LaTex, Talk given at Alushta, June 1994
Theor.Math.Phys.104:861-865,1995; Teor.Mat.Fiz.104:123-128,1995
10.1007/BF02066658
null
hep-th
null
In this talk the class of multi-fields reductions of the KP and super-KP hierarchies (leading to non-purely differential Lax operators) is revisited from the point of view of coset construction. This means in particular that all the hamiltonian densities of the infinite tower belong to a coset algebra of a given Pois...
[ { "created": "Wed, 21 Sep 1994 12:11:09 GMT", "version": "v1" } ]
2011-04-15
[ [ "Toppan", "F.", "" ] ]
In this talk the class of multi-fields reductions of the KP and super-KP hierarchies (leading to non-purely differential Lax operators) is revisited from the point of view of coset construction. This means in particular that all the hamiltonian densities of the infinite tower belong to a coset algebra of a given Poisso...
0805.4386
Michael Kroyter
Ehud Fuchs, Michael Kroyter
On the classical equivalence of superstring field theories
v2: Action proof revised, discussion improved, typos corrected, conclusions unchanged. 25 pages
JHEP 0810:054,2008
10.1088/1126-6708/2008/10/054
AEI-2008-030
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We construct mappings that send solutions of the cubic and non-polynomial open superstring field theories to each other. We prove that the action is invariant under the maps and that gauge orbits are mapped into gauge orbits. It follows that the perturbative spectrum around solutions is the same in both theories. The...
[ { "created": "Wed, 28 May 2008 17:00:35 GMT", "version": "v1" }, { "created": "Tue, 14 Oct 2008 13:44:41 GMT", "version": "v2" } ]
2014-11-18
[ [ "Fuchs", "Ehud", "" ], [ "Kroyter", "Michael", "" ] ]
We construct mappings that send solutions of the cubic and non-polynomial open superstring field theories to each other. We prove that the action is invariant under the maps and that gauge orbits are mapped into gauge orbits. It follows that the perturbative spectrum around solutions is the same in both theories. The m...
1006.5958
Manuel Calixto
M. Calixto and E. P\'erez-Romero
Conformal Spinning Quantum Particles in Complex Minkowski Space as Constrained Nonlinear Sigma Models in U(2,2) and Born's Reciprocity
33 pages, no figures, LaTeX
Int.J.Geom.Meth.Mod.Phys.08:587-619,2011
10.1142/S0219887811005282
null
hep-th math-ph math.MP
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We revise the use of 8-dimensional conformal, complex (Cartan) domains as a base for the construction of conformally invariant quantum (field) theory, either as phase or configuration spaces. We follow a gauge-invariant Lagrangian approach (of nonlinear sigma-model type) and use a generalized Dirac method for the qua...
[ { "created": "Wed, 30 Jun 2010 19:40:49 GMT", "version": "v1" } ]
2011-06-27
[ [ "Calixto", "M.", "" ], [ "Pérez-Romero", "E.", "" ] ]
We revise the use of 8-dimensional conformal, complex (Cartan) domains as a base for the construction of conformally invariant quantum (field) theory, either as phase or configuration spaces. We follow a gauge-invariant Lagrangian approach (of nonlinear sigma-model type) and use a generalized Dirac method for the quant...
2404.03212
Markus Amano
Markus A. G. Amano and Minoru Eto
Holographic Global Vortices with Novel Boundary Conditions
19 pages, 10 figures
null
null
YGHP-24-03
hep-th
http://creativecommons.org/licenses/by/4.0/
The AdS/CFT correspondence has significantly impacted the study of strongly coupled systems, providing insights into various condensed matter phenomena through its holographic duality. This paper introduces an alternative approach to the breaking of the global $U(1)$ symmetry in the bulk in two asymptotically AdS spa...
[ { "created": "Thu, 4 Apr 2024 05:38:16 GMT", "version": "v1" } ]
2024-04-05
[ [ "Amano", "Markus A. G.", "" ], [ "Eto", "Minoru", "" ] ]
The AdS/CFT correspondence has significantly impacted the study of strongly coupled systems, providing insights into various condensed matter phenomena through its holographic duality. This paper introduces an alternative approach to the breaking of the global $U(1)$ symmetry in the bulk in two asymptotically AdS space...
1707.06604
Simone Giombi
Simone Giombi
Testing the Boson/Fermion Duality on the Three-Sphere
33 pages
null
null
PUPT-2530
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We study the duality between theories of a fundamental scalar or fermion coupled to $U(N)$ Chern-Simons gauge theory at the level of the three-sphere partition function, or equivalently entanglement entropy across a circle. The duality relation between the sphere free energies of the large $N$ bosonic and fermionic c...
[ { "created": "Thu, 20 Jul 2017 16:50:27 GMT", "version": "v1" } ]
2017-07-21
[ [ "Giombi", "Simone", "" ] ]
We study the duality between theories of a fundamental scalar or fermion coupled to $U(N)$ Chern-Simons gauge theory at the level of the three-sphere partition function, or equivalently entanglement entropy across a circle. The duality relation between the sphere free energies of the large $N$ bosonic and fermionic con...
hep-th/0510091
Rolf Schimmrigk
Rolf Schimmrigk
Arithmetic Spacetime Geometry from String Theory
36 pages
Int.J.Mod.Phys. A21 (2006) 6323-6350
10.1142/S0217751X06034343
NSF-KITP-05-81
hep-th
null
An arithmetic framework to string compactification is described. The approach is exemplified by formulating a strategy that allows to construct geometric compactifications from exactly solvable theories at $c=3$. It is shown that the conformal field theoretic characters can be derived from the geometry of spacetime, ...
[ { "created": "Tue, 11 Oct 2005 19:24:21 GMT", "version": "v1" } ]
2009-11-11
[ [ "Schimmrigk", "Rolf", "" ] ]
An arithmetic framework to string compactification is described. The approach is exemplified by formulating a strategy that allows to construct geometric compactifications from exactly solvable theories at $c=3$. It is shown that the conformal field theoretic characters can be derived from the geometry of spacetime, an...
2207.06447
Juan Pedraza
Maite Arcos, Willy Fischler, Juan F. Pedraza and Andrew Svesko
Membrane nucleation rates from holography
24 pages + appendices, 5 figures. v2: minor corrections and references added
null
10.1007/JHEP12(2022)141
IFT-UAM/CSIC-22-64, UTTG-09-2022
hep-th gr-qc
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
Membrane nucleation, a higher dimensional analog of the Schwinger effect, is a useful toy model for vacuum decay. While a non-perturbative effect, the computation of nucleation rates has only been accomplished at weak coupling in the field theory. Here we compute the nucleation rates of spherical membranes using AdS/...
[ { "created": "Wed, 13 Jul 2022 18:01:49 GMT", "version": "v1" }, { "created": "Thu, 21 Jul 2022 10:16:26 GMT", "version": "v2" } ]
2023-01-18
[ [ "Arcos", "Maite", "" ], [ "Fischler", "Willy", "" ], [ "Pedraza", "Juan F.", "" ], [ "Svesko", "Andrew", "" ] ]
Membrane nucleation, a higher dimensional analog of the Schwinger effect, is a useful toy model for vacuum decay. While a non-perturbative effect, the computation of nucleation rates has only been accomplished at weak coupling in the field theory. Here we compute the nucleation rates of spherical membranes using AdS/CF...
hep-th/9705215
Avinash Dhar
Avinash Dhar
The emergence of space-time gravitational physics as an effective theory from the c=1 matrix model
17 pages, latex, epsf, 4 encapsulated figure files
Nucl.Phys. B507 (1997) 277-291
10.1016/S0550-3213(97)00581-6
TIFR-TH-97/09
hep-th
null
We discuss further a recent space-time interpretation of the $c=1$ matrix model which retains both sides of the inverted harmonic oscillator potential in the underlying free fermion theory and reproduces the physics of the discrete state moduli of two-dimensional string theory. We show that within this framework the ...
[ { "created": "Wed, 28 May 1997 10:42:29 GMT", "version": "v1" } ]
2009-10-30
[ [ "Dhar", "Avinash", "" ] ]
We discuss further a recent space-time interpretation of the $c=1$ matrix model which retains both sides of the inverted harmonic oscillator potential in the underlying free fermion theory and reproduces the physics of the discrete state moduli of two-dimensional string theory. We show that within this framework the li...
0811.2296
Xing Huang
Xing Huang, Leonard Parker
Hermiticity of the Dirac Hamiltonian in Curved Spacetime
5 pages, no figure
Phys.Rev.D79:024020,2009
10.1103/PhysRevD.79.024020
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
In previous work on the quantum mechanics of an atom freely falling in a general curved background spacetime, the metric was taken to be sufficiently slowly varying on time scales relevant to atomic transitions that time derivatives of the metric in the vicinity of the atom could be neglected. However, when the time-...
[ { "created": "Fri, 14 Nov 2008 09:49:49 GMT", "version": "v1" } ]
2009-04-24
[ [ "Huang", "Xing", "" ], [ "Parker", "Leonard", "" ] ]
In previous work on the quantum mechanics of an atom freely falling in a general curved background spacetime, the metric was taken to be sufficiently slowly varying on time scales relevant to atomic transitions that time derivatives of the metric in the vicinity of the atom could be neglected. However, when the time-de...
hep-th/9807146
Peter Bowcock
Michael Perkins and Peter Bowcock
Quantum corrections to the classical reflection factor in A2(1) Toda Field Theory
22 pages Latex, 1 figure
Nucl.Phys. B538 (1999) 612-630
10.1016/S0550-3213(98)00707-X
DTP 98-49
hep-th
null
The $O(\beta^2)$ quantum correction to the classical reflection factor is calculated for one of the integrable boundary conditions of $a_2^{(1)}$ affine Toda field theory. This is found to agree with the conjectured exact reflection factor of the quantum theory. We consider the existence of other exact reflection fac...
[ { "created": "Mon, 20 Jul 1998 14:35:28 GMT", "version": "v1" } ]
2009-10-31
[ [ "Perkins", "Michael", "" ], [ "Bowcock", "Peter", "" ] ]
The $O(\beta^2)$ quantum correction to the classical reflection factor is calculated for one of the integrable boundary conditions of $a_2^{(1)}$ affine Toda field theory. This is found to agree with the conjectured exact reflection factor of the quantum theory. We consider the existence of other exact reflection facto...
1406.5163
Maulik K. Parikh
Maulik Parikh and Jan Pieter van der Schaar
Derivation of the Null Energy Condition
10 pages, journal version
Phys. Rev. D 91, 084002 (2015)
10.1103/PhysRevD.91.084002
null
hep-th astro-ph.CO gr-qc
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We derive the null energy condition, understood as a constraint on the Einstein-frame Ricci tensor, from worldsheet string theory. For a closed bosonic string propagating in a curved geometry, the spacetime interpretation of the Virasoro constraint condition is precisely the null energy condition, to leading nontrivi...
[ { "created": "Thu, 19 Jun 2014 19:28:04 GMT", "version": "v1" }, { "created": "Fri, 3 Apr 2015 17:55:57 GMT", "version": "v2" } ]
2015-04-08
[ [ "Parikh", "Maulik", "" ], [ "van der Schaar", "Jan Pieter", "" ] ]
We derive the null energy condition, understood as a constraint on the Einstein-frame Ricci tensor, from worldsheet string theory. For a closed bosonic string propagating in a curved geometry, the spacetime interpretation of the Virasoro constraint condition is precisely the null energy condition, to leading nontrivial...
0908.2425
Diana Vaman
Edwin Barnes, Diana Vaman, Chaolun Wu
All 4-dimensional static, spherically symmetric, 2-charge abelian Kaluza-Klein black holes and their CFT duals
19 pages, minor changes, references added
Class.Quant.Grav.27:095019,2010
10.1088/0264-9381/27/9/095019
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We derive the dual CFT Virasoro algebras from the algebra of conserved diffeomorphism charges, for a large class of abelian Kaluza-Klein black holes. Under certain conditions, such as non-vanishing electric and magnetic monopole charges, the Kaluza-Klein black holes have a Reissner-Nordstrom space-time structure. For...
[ { "created": "Tue, 18 Aug 2009 14:16:37 GMT", "version": "v1" }, { "created": "Mon, 26 Oct 2009 20:43:31 GMT", "version": "v2" } ]
2011-03-14
[ [ "Barnes", "Edwin", "" ], [ "Vaman", "Diana", "" ], [ "Wu", "Chaolun", "" ] ]
We derive the dual CFT Virasoro algebras from the algebra of conserved diffeomorphism charges, for a large class of abelian Kaluza-Klein black holes. Under certain conditions, such as non-vanishing electric and magnetic monopole charges, the Kaluza-Klein black holes have a Reissner-Nordstrom space-time structure. For t...
1701.01107
Adam R. Brown
Adam R. Brown and Leonard Susskind
The Second Law of Quantum Complexity
v2: minor improvements
Phys. Rev. D 97, 086015 (2018)
10.1103/PhysRevD.97.086015
null
hep-th gr-qc quant-ph
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We give arguments for the existence of a thermodynamics of quantum complexity that includes a "Second Law of Complexity". To guide us, we derive a correspondence between the computational (circuit) complexity of a quantum system of $K$ qubits, and the positional entropy of a related classical system with $2^K$ degree...
[ { "created": "Wed, 4 Jan 2017 18:58:37 GMT", "version": "v1" }, { "created": "Wed, 5 Dec 2018 21:15:58 GMT", "version": "v2" } ]
2018-12-07
[ [ "Brown", "Adam R.", "" ], [ "Susskind", "Leonard", "" ] ]
We give arguments for the existence of a thermodynamics of quantum complexity that includes a "Second Law of Complexity". To guide us, we derive a correspondence between the computational (circuit) complexity of a quantum system of $K$ qubits, and the positional entropy of a related classical system with $2^K$ degrees ...
hep-th/0305159
Seiberg
Igor R. Klebanov, Juan Maldacena and Nathan Seiberg
D-brane Decay in Two-Dimensional String Theory
19 pages, harvmac, minor changes
JHEP 0307:045,2003
10.1088/1126-6708/2003/07/045
null
hep-th
null
We consider unstable D0-branes of two dimensional string theory, described by the boundary state of Zamolodchikov and Zamolodchikov [hep-th/0101152] multiplied by the Neumann boundary state for the time coordinate $t$. In the dual description in terms of the $c=1$ matrix model, this D0-brane is described by a matrix ...
[ { "created": "Mon, 19 May 2003 19:51:56 GMT", "version": "v1" }, { "created": "Mon, 19 May 2003 23:04:47 GMT", "version": "v2" }, { "created": "Tue, 3 Jun 2003 16:57:10 GMT", "version": "v3" }, { "created": "Tue, 10 Jun 2003 00:14:41 GMT", "version": "v4" } ]
2009-11-10
[ [ "Klebanov", "Igor R.", "" ], [ "Maldacena", "Juan", "" ], [ "Seiberg", "Nathan", "" ] ]
We consider unstable D0-branes of two dimensional string theory, described by the boundary state of Zamolodchikov and Zamolodchikov [hep-th/0101152] multiplied by the Neumann boundary state for the time coordinate $t$. In the dual description in terms of the $c=1$ matrix model, this D0-brane is described by a matrix ei...
hep-th/0405098
Emily Hackett-Jones
Emily J. Hackett-Jones and Douglas J. Smith
Type IIB Killing spinors and calibrations
26 pages, no figures; v2 some minor corrections and changes of sign for consistency of conventions, references added; v3 equations added for dual forms
JHEP0411:029,2004
10.1088/1126-6708/2004/11/029
DCPT-04/17
hep-th
null
In this paper we derive the full set of differential equations and some algebraic relations for p-forms constructed from type IIB Killing spinors. These equations are valid for the most general type IIB supersymmetric backgrounds which have a non-zero NS-NS 3-form field strength, H, and non-zero R-R field strengths, ...
[ { "created": "Tue, 11 May 2004 13:18:03 GMT", "version": "v1" }, { "created": "Wed, 16 Jun 2004 07:30:49 GMT", "version": "v2" }, { "created": "Fri, 24 Sep 2004 09:33:05 GMT", "version": "v3" } ]
2008-11-26
[ [ "Hackett-Jones", "Emily J.", "" ], [ "Smith", "Douglas J.", "" ] ]
In this paper we derive the full set of differential equations and some algebraic relations for p-forms constructed from type IIB Killing spinors. These equations are valid for the most general type IIB supersymmetric backgrounds which have a non-zero NS-NS 3-form field strength, H, and non-zero R-R field strengths, G^...
2310.14396
Ido Ben-Dayan
Ido Ben-Dayan
The Quantum Focusing Conjecture and the Improved Energy Condition
5 pages, 2 figures
null
null
null
hep-th gr-qc
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
By rearranging its terms, the Quantum Focusing Conjecture (QFC) can be viewed as a quantum energy condition, and we can consider various limits. A recent restricted version is a limiting form where the quantum focusing vanishes $\Theta \rightarrow 0$, and has been proven for Braneworld scenario. As a result, we deriv...
[ { "created": "Sun, 22 Oct 2023 20:12:08 GMT", "version": "v1" } ]
2023-10-24
[ [ "Ben-Dayan", "Ido", "" ] ]
By rearranging its terms, the Quantum Focusing Conjecture (QFC) can be viewed as a quantum energy condition, and we can consider various limits. A recent restricted version is a limiting form where the quantum focusing vanishes $\Theta \rightarrow 0$, and has been proven for Braneworld scenario. As a result, we derive ...
2006.04839
Henry Cohn
Nima Afkhami-Jeddi, Henry Cohn, Thomas Hartman, and Amirhossein Tajdini
Free partition functions and an averaged holographic duality
47 pages, 7 figures
J. High Energ. Phys. 01 (2021) 130
10.1007/JHEP01(2021)130
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We study the torus partition functions of free bosonic CFTs in two dimensions. Integrating over Narain moduli defines an ensemble-averaged free CFT. We calculate the averaged partition function and show that it can be reinterpreted as a sum over topologies in three dimensions. This result leads us to conjecture that ...
[ { "created": "Mon, 8 Jun 2020 18:03:49 GMT", "version": "v1" }, { "created": "Wed, 3 Feb 2021 05:38:37 GMT", "version": "v2" } ]
2021-02-04
[ [ "Afkhami-Jeddi", "Nima", "" ], [ "Cohn", "Henry", "" ], [ "Hartman", "Thomas", "" ], [ "Tajdini", "Amirhossein", "" ] ]
We study the torus partition functions of free bosonic CFTs in two dimensions. Integrating over Narain moduli defines an ensemble-averaged free CFT. We calculate the averaged partition function and show that it can be reinterpreted as a sum over topologies in three dimensions. This result leads us to conjecture that an...
hep-th/9903050
Pierre Vanhove
Pierre Vanhove (DAMTP, UK)
D-instantons and Matrix Models
harvmac (b), 26 pages. v5 : polished final version for publication. Cosmetic changes only
Class.Quant.Grav. 16 (1999) 3147-3164
10.1088/0264-9381/16/10/308
DAMTP-1998-156
hep-th
null
We discuss the Matrix Model aspect of configurations saturating a fixed number of fermionic zero modes. This number is independent of the rank of the gauge group and the instanton number. This will allow us to define a large-$N_c$ limit of the embeddeding of $K$ D-instantons in the Matrix Model and make contact with ...
[ { "created": "Thu, 4 Mar 1999 23:11:12 GMT", "version": "v1" }, { "created": "Sat, 6 Mar 1999 00:04:25 GMT", "version": "v2" }, { "created": "Sat, 6 Mar 1999 09:11:34 GMT", "version": "v3" }, { "created": "Thu, 1 Apr 1999 08:54:35 GMT", "version": "v4" }, { "creat...
2009-10-31
[ [ "Vanhove", "Pierre", "", "DAMTP, UK" ] ]
We discuss the Matrix Model aspect of configurations saturating a fixed number of fermionic zero modes. This number is independent of the rank of the gauge group and the instanton number. This will allow us to define a large-$N_c$ limit of the embeddeding of $K$ D-instantons in the Matrix Model and make contact with th...
2202.13035
Giovany Cruz
Riccardo Capovilla, Giovany Cruz, and Efra\'in Rojas
Jacobi equations of geodetic brane gravity
null
null
10.1088/1361-6382/ac9a31
null
hep-th
http://creativecommons.org/licenses/by/4.0/
We consider brane gravity as described by the Regge-Teitelboim geometric model, in any codimension. In brane gravity our spacetime is modeled as the time-like world volume spanned by a space-like brane in its evolution, seen as a manifold embedded in an ambient background Minkowski spacetime of higher dimension. Alth...
[ { "created": "Sat, 26 Feb 2022 01:35:12 GMT", "version": "v1" }, { "created": "Tue, 5 Apr 2022 14:27:05 GMT", "version": "v2" } ]
2022-11-23
[ [ "Capovilla", "Riccardo", "" ], [ "Cruz", "Giovany", "" ], [ "Rojas", "Efraín", "" ] ]
We consider brane gravity as described by the Regge-Teitelboim geometric model, in any codimension. In brane gravity our spacetime is modeled as the time-like world volume spanned by a space-like brane in its evolution, seen as a manifold embedded in an ambient background Minkowski spacetime of higher dimension. Althou...
0706.4006
Dennis D. Dietrich
Dennis D. Dietrich and Gerald V. Dunne
Gutzwiller's Trace Formula and Vacuum Pair Production
7 pages
J.Phys.A40:F825-F830,2007
10.1088/1751-8113/40/34/F01
null
hep-th
null
We propose a new application of the Gutzwiller trace formula formalism, to give a compact expression for the semiclassical vacuum pair production rate in quantum electrodynamics, for general inhomogeneous electromagnetic background fields.
[ { "created": "Wed, 27 Jun 2007 11:58:10 GMT", "version": "v1" } ]
2008-11-26
[ [ "Dietrich", "Dennis D.", "" ], [ "Dunne", "Gerald V.", "" ] ]
We propose a new application of the Gutzwiller trace formula formalism, to give a compact expression for the semiclassical vacuum pair production rate in quantum electrodynamics, for general inhomogeneous electromagnetic background fields.
1503.03823
Gerry McKeon Dr.
D.G.C. McKeon
Renormalization Scheme Dependence with Renormalization Group Summation
null
Phys. Rev. D 92, 045031 (2015)
10.1103/PhysRevD.92.045031
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We consider all radiative corrections to the total electron-positron cross section showing how the renormalization group equation can be used to sum the logarithmic contributions in two ways. First of all, one can sum leading-log etc. contributions. A second summation shows how all logarithmic corrections can be expr...
[ { "created": "Thu, 12 Mar 2015 17:31:44 GMT", "version": "v1" }, { "created": "Wed, 18 Mar 2015 15:42:24 GMT", "version": "v2" }, { "created": "Thu, 16 Jul 2015 16:04:12 GMT", "version": "v3" } ]
2015-09-02
[ [ "McKeon", "D. G. C.", "" ] ]
We consider all radiative corrections to the total electron-positron cross section showing how the renormalization group equation can be used to sum the logarithmic contributions in two ways. First of all, one can sum leading-log etc. contributions. A second summation shows how all logarithmic corrections can be expres...
2005.00431
Christian Ferko
T. Daniel Brennan, Christian Ferko, Emil Martinec, Savdeep Sethi
Defining the $T \overline{T}$ Deformation on $\mathrm{AdS}_2$
29 pages; LaTeX; references and comments added
null
null
EFI--20-7
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We show that the $T \overline{T}$ deformation of two-dimensional quantum field theory on $\mathrm{AdS}_2$ is well-defined and solvable at the quantum level. Flow equations for the energy spectrum and partition function are derived in analogy with the flat space case. As a non-trivial check, we perturbatively compute ...
[ { "created": "Fri, 1 May 2020 15:07:24 GMT", "version": "v1" }, { "created": "Tue, 12 May 2020 14:57:15 GMT", "version": "v2" } ]
2020-05-13
[ [ "Brennan", "T. Daniel", "" ], [ "Ferko", "Christian", "" ], [ "Martinec", "Emil", "" ], [ "Sethi", "Savdeep", "" ] ]
We show that the $T \overline{T}$ deformation of two-dimensional quantum field theory on $\mathrm{AdS}_2$ is well-defined and solvable at the quantum level. Flow equations for the energy spectrum and partition function are derived in analogy with the flat space case. As a non-trivial check, we perturbatively compute th...
hep-th/9510197
David Kaplan
David B. Kaplan, Martin Schmaltz
Domain Wall Fermions and the Eta Invariant
uuencoded file with 3 figures; uses macros harvmac, epsf. Revised discussion of the Chern-Simons form and SU(2) anomaly in section 4, as well as additional minor changes
Phys.Lett. B368 (1996) 44-52
10.1016/0370-2693(95)01485-3
DOE/ER/40561-232-INT95-00-106, BUHEP-95-29
hep-th hep-lat hep-ph
null
We extend work by Callan and Harvey and show how the phase of the chiral fermion determinant in four dimensions is reproduced by zeromodes bound to a domain wall in five dimensions. The analysis could shed light on the applicability of zeromode fermions and the vacuum overlap formulation of Narayanan and Neuberger fo...
[ { "created": "Thu, 26 Oct 1995 19:56:29 GMT", "version": "v1" }, { "created": "Wed, 6 Dec 1995 17:12:26 GMT", "version": "v2" } ]
2019-08-15
[ [ "Kaplan", "David B.", "" ], [ "Schmaltz", "Martin", "" ] ]
We extend work by Callan and Harvey and show how the phase of the chiral fermion determinant in four dimensions is reproduced by zeromodes bound to a domain wall in five dimensions. The analysis could shed light on the applicability of zeromode fermions and the vacuum overlap formulation of Narayanan and Neuberger for ...
hep-th/9311017
null
Ovid C. Jacob
Quantization of Gauge Field Theories on the Front-Form without Gauge Constraints I : The Abelian Case
18 pages, phyzzx
Phys. Rev. D 50, 5289 (1994)
10.1103/PhysRevD.50.5289
SLAC-PUB-6392
hep-th
null
Recently, we have proposed a new front-form quantization which treated both the $x^{+}$ and the $x^{-}$ coordinates as front-form 'times.' This quantization was found to preserve parity explicitly. In this paper we extend this construction to local Abelian gauge fields . We quantize this theory using a method propose...
[ { "created": "Wed, 3 Nov 1993 00:46:00 GMT", "version": "v1" } ]
2013-11-13
[ [ "Jacob", "Ovid C.", "" ] ]
Recently, we have proposed a new front-form quantization which treated both the $x^{+}$ and the $x^{-}$ coordinates as front-form 'times.' This quantization was found to preserve parity explicitly. In this paper we extend this construction to local Abelian gauge fields . We quantize this theory using a method proposed ...
0807.1939
Piero Nicolini
Piero Nicolini
Noncommutative Black Holes, The Final Appeal To Quantum Gravity: A Review
77 pages, 35 figures, 5 tables, invited contribution; updated version with enlarged reference list, in press on Int. J. of Mod. Phys. A
Int.J.Mod.Phys.A24:1229-1308,2009
10.1142/S0217751X09043353
null
hep-th gr-qc hep-ph
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We present the state of the art regarding the relation between the physics of Quantum Black Holes and Noncommutative Geometry. We start with a review of models proposed in the literature for describing deformations of General Relativity in the presence of noncommutativity, seen as an effective theory of Quantum Gravi...
[ { "created": "Fri, 11 Jul 2008 22:04:23 GMT", "version": "v1" }, { "created": "Mon, 9 Feb 2009 11:01:08 GMT", "version": "v2" } ]
2014-11-18
[ [ "Nicolini", "Piero", "" ] ]
We present the state of the art regarding the relation between the physics of Quantum Black Holes and Noncommutative Geometry. We start with a review of models proposed in the literature for describing deformations of General Relativity in the presence of noncommutativity, seen as an effective theory of Quantum Gravity...
2111.08019
Minglei Xiao
Jing Shu, Ming-Lei Xiao, Yu-Hui Zheng
Constructing the general partial waves and renormalization in EFT
6 pages, 1 figure, 1 table
null
null
null
hep-th hep-ph
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We construct the general partial wave amplitude basis for the $N\to M$ scattering, which consists of Poincar\'e Clebsch-Gordan coefficients, with Lorentz invariant forms given in terms of spinor-helicity variables. The inner product of the Clebsch-Gordan coefficients is defined, which converts on-shell phase space in...
[ { "created": "Mon, 15 Nov 2021 19:00:01 GMT", "version": "v1" }, { "created": "Mon, 10 Oct 2022 02:57:44 GMT", "version": "v2" } ]
2022-10-11
[ [ "Shu", "Jing", "" ], [ "Xiao", "Ming-Lei", "" ], [ "Zheng", "Yu-Hui", "" ] ]
We construct the general partial wave amplitude basis for the $N\to M$ scattering, which consists of Poincar\'e Clebsch-Gordan coefficients, with Lorentz invariant forms given in terms of spinor-helicity variables. The inner product of the Clebsch-Gordan coefficients is defined, which converts on-shell phase space inte...
hep-th/9905228
Gabor Kunstatter
J. Gegenberg (U. New Brunswick), G. Kunstatter (U. Winnipeg)
Boundary Dynamics of Higher Dimensional AdS Spacetime
Latex, 12 pages, including title page; discussion of surface terms clarified; conclusions unchanged
Phys.Lett. B478 (2000) 327-332
10.1016/S0370-2693(00)00271-9
null
hep-th gr-qc math-ph math.MP
null
We examine the dynamics induced on the four dimensional boundary of a five dimensional anti-deSitter spacetime by the five dimensional Chern-Simons theory with gauge group the direct product of SO(4,2) with U(1). We show that, given boundary conditions compatible with the geometry of 5d AdS spacetime in the asymptoti...
[ { "created": "Mon, 31 May 1999 18:04:23 GMT", "version": "v1" }, { "created": "Tue, 6 Jul 1999 18:48:08 GMT", "version": "v2" }, { "created": "Thu, 22 Jul 1999 17:50:53 GMT", "version": "v3" }, { "created": "Fri, 28 Jan 2000 15:08:31 GMT", "version": "v4" } ]
2009-10-31
[ [ "Gegenberg", "J.", "", "U. New Brunswick" ], [ "Kunstatter", "G.", "", "U. Winnipeg" ] ]
We examine the dynamics induced on the four dimensional boundary of a five dimensional anti-deSitter spacetime by the five dimensional Chern-Simons theory with gauge group the direct product of SO(4,2) with U(1). We show that, given boundary conditions compatible with the geometry of 5d AdS spacetime in the asymptotic ...
0812.4254
Rakibur Rahman
Massimo Porrati, Rakibur Rahman
A Model Independent Ultraviolet Cutoff for Theories with Charged Massive Higher Spin Fields
44 pages; to appear in Nuclear Physics B, clarifying comments and references added
Nucl.Phys.B814:370-404,2009
10.1016/j.nuclphysb.2009.02.010
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We argue that the theory of a massive higher spin field coupled to electromagnetism in flat space possesses an intrinsic, model independent, finite upper bound on its UV cutoff. By employing the Stueckelberg formalism we do a systematic study to quantify the degree of singularity of the massless limit in the cases of...
[ { "created": "Mon, 22 Dec 2008 21:00:00 GMT", "version": "v1" }, { "created": "Fri, 13 Feb 2009 20:41:02 GMT", "version": "v2" } ]
2009-03-24
[ [ "Porrati", "Massimo", "" ], [ "Rahman", "Rakibur", "" ] ]
We argue that the theory of a massive higher spin field coupled to electromagnetism in flat space possesses an intrinsic, model independent, finite upper bound on its UV cutoff. By employing the Stueckelberg formalism we do a systematic study to quantify the degree of singularity of the massless limit in the cases of s...
1811.06276
Joseph Conlon
Joseph P. Conlon, Fernando Quevedo
Putting the Boot into the Swampland
30 pages; v2. published version
null
10.1007/JHEP03(2019)005
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
The swampland program of delineating the space of effective field theories consistent with quantum gravity appears similar to the bootstrap program of delineating the space of quantum field theories consistent with conformal symmetry. With this in mind we rewrite the effective field theory of the Large Volume Scenari...
[ { "created": "Thu, 15 Nov 2018 10:24:44 GMT", "version": "v1" }, { "created": "Tue, 12 Mar 2019 12:00:23 GMT", "version": "v2" } ]
2019-03-27
[ [ "Conlon", "Joseph P.", "" ], [ "Quevedo", "Fernando", "" ] ]
The swampland program of delineating the space of effective field theories consistent with quantum gravity appears similar to the bootstrap program of delineating the space of quantum field theories consistent with conformal symmetry. With this in mind we rewrite the effective field theory of the Large Volume Scenario ...