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hep-th/0001027
Hikaru Kawai
Satoshi Iso, Hikaru Kawai and Yoshihisa Kitazawa
Bi-local Fields in Noncommutative Field Theory
27 pages, 2 figures
Nucl.Phys. B576 (2000) 375-398
10.1016/S0550-3213(00)00092-4
null
hep-th
null
We propose a bi-local representation in noncommutative field theory. It provides a simple description for high momentum degrees of freedom. It also shows that the low momentum modes can be well approximated by ordinary local fields. Long range interactions are generated in the effective action for the lower momentum ...
[ { "created": "Fri, 7 Jan 2000 10:15:42 GMT", "version": "v1" } ]
2009-10-31
[ [ "Iso", "Satoshi", "" ], [ "Kawai", "Hikaru", "" ], [ "Kitazawa", "Yoshihisa", "" ] ]
We propose a bi-local representation in noncommutative field theory. It provides a simple description for high momentum degrees of freedom. It also shows that the low momentum modes can be well approximated by ordinary local fields. Long range interactions are generated in the effective action for the lower momentum mo...
2011.04099
Erich Cavalcanti MSc
Erich Cavalcanti
On the permanence of renormalons in compactified spaces
17 pages, 3 figures
null
null
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We investigate the existence and behavior of renormalon singularities with respect to $d$ spatial compactifications and quasiperiodic boundary conditions. Employing a toy model (scalar field theory with quartic interaction) we find that the size of the compactification and the number of compactified dimensions do not...
[ { "created": "Sun, 8 Nov 2020 23:13:06 GMT", "version": "v1" } ]
2020-11-10
[ [ "Cavalcanti", "Erich", "" ] ]
We investigate the existence and behavior of renormalon singularities with respect to $d$ spatial compactifications and quasiperiodic boundary conditions. Employing a toy model (scalar field theory with quartic interaction) we find that the size of the compactification and the number of compactified dimensions do not i...
2003.13117
Herman Verlinde
Herman Verlinde
ER = EPR revisited: On the Entropy of an Einstein-Rosen Bridge
10 + 2 pages, 5 figures
null
null
null
hep-th gr-qc
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We propose a new link between entropy and area: an eternal black hole with an ER bridge with cross-section $A$ can carry a macroscopic amount of quantum information, or be in a mixed state, with entropy bounded by $S \leq A/4G_N$. We substantiate our proposal in the context of AdS3 and JT gravity, by using the Island...
[ { "created": "Sun, 29 Mar 2020 19:19:50 GMT", "version": "v1" }, { "created": "Wed, 1 Apr 2020 00:26:19 GMT", "version": "v2" } ]
2020-04-02
[ [ "Verlinde", "Herman", "" ] ]
We propose a new link between entropy and area: an eternal black hole with an ER bridge with cross-section $A$ can carry a macroscopic amount of quantum information, or be in a mixed state, with entropy bounded by $S \leq A/4G_N$. We substantiate our proposal in the context of AdS3 and JT gravity, by using the Island p...
hep-th/9303003
Dieter L\"ust
Dieter Luest
Consistency and Phenomenology of Four-Dimensional Strings
13 pages, CERN-TH.6819/93
null
null
null
hep-th hep-ph
null
Talk given at the 26th Workshop: ``From Superstrings to Supergravity" Erice - Sicily, 5-12 December 1992: In this talk we discuss string consistency requirements on four dimensional string models, namely the cancellation of target space duality anomalies. The analysis is explicitly performed for (hypothetical) orbifo...
[ { "created": "Mon, 1 Mar 1993 16:23:07 GMT", "version": "v1" } ]
2007-05-23
[ [ "Luest", "Dieter", "" ] ]
Talk given at the 26th Workshop: ``From Superstrings to Supergravity" Erice - Sicily, 5-12 December 1992: In this talk we discuss string consistency requirements on four dimensional string models, namely the cancellation of target space duality anomalies. The analysis is explicitly performed for (hypothetical) orbifold...
0912.5465
Hans-Peter Pavel
Hans-Peter Pavel
Expansion of the Yang-Mills Hamiltonian in spatial derivatives and glueball spectrum
14 pages, misprint in section "References" corrected, final version published in Phys. Lett. B
Phys.Lett.B685:353-364,2010
10.1016/j.physletb.2010.02.004
null
hep-th hep-lat math-ph math.MP
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
A strong coupling expansion of the SU(2) Yang-Mills quantum Hamiltonian is carried out in the form of an expansion in the number of spatial derivatives, using the symmetric gauge \epsilon_{ijk} A_{jk}=0. Introducing an infinite lattice with box length a, I obtain a systematic strong coupling expansion of the Hamilton...
[ { "created": "Wed, 30 Dec 2009 15:17:08 GMT", "version": "v1" }, { "created": "Wed, 3 Feb 2010 09:22:14 GMT", "version": "v2" }, { "created": "Tue, 9 Feb 2010 09:16:12 GMT", "version": "v3" }, { "created": "Tue, 2 Mar 2010 11:45:07 GMT", "version": "v4" } ]
2010-03-02
[ [ "Pavel", "Hans-Peter", "" ] ]
A strong coupling expansion of the SU(2) Yang-Mills quantum Hamiltonian is carried out in the form of an expansion in the number of spatial derivatives, using the symmetric gauge \epsilon_{ijk} A_{jk}=0. Introducing an infinite lattice with box length a, I obtain a systematic strong coupling expansion of the Hamiltonia...
hep-th/9506144
Anna Ceresole
A.C. Cadavid, A. Ceresole, R. D'Auria and S. Ferrara
11-Dimensional Supergravity Compactified on Calabi-Yau Threefolds
TeX, harvmac, 8 pgs
Phys.Lett. B357 (1995) 76-80
10.1016/0370-2693(95)00891-N
CERN-TH/95-166, POLFIS-TH. 08/95, UCLA/95/TEP/23
hep-th
null
We consider generic features of eleven dimensional supergravity compactified down to five dimensions on an arbitrary Calabi-Yau threefold.
[ { "created": "Wed, 21 Jun 1995 22:04:18 GMT", "version": "v1" } ]
2009-10-28
[ [ "Cadavid", "A. C.", "" ], [ "Ceresole", "A.", "" ], [ "D'Auria", "R.", "" ], [ "Ferrara", "S.", "" ] ]
We consider generic features of eleven dimensional supergravity compactified down to five dimensions on an arbitrary Calabi-Yau threefold.
hep-th/0312221
Keshav Dasgupta
Melanie Becker, Keshav Dasgupta
Kahler versus Non-Kahler Compactifications
14 pages, Harvmac, Some part based on talks given at the QTS3 conference, University of Cincinnati and SUSY '03 at the University of Arizona; v2: Typos corrected, reference added; v3: references updated and a few typos corrected. Final version to appear in the QTS3 proceedings
null
10.1142/9789812702340_0054
UMD-PP-04-15, SU-ITP-03/34
hep-th
null
We review our present understanding of heterotic compactifications on non-Kahler complex manifolds with torsion. Most of these manifolds can be obtained by duality chasing a consistent F-theory compactification in the presence of fluxes. We show that the duality map generically leads to non-Kahler spaces on the heter...
[ { "created": "Thu, 18 Dec 2003 20:13:23 GMT", "version": "v1" }, { "created": "Wed, 31 Dec 2003 02:32:37 GMT", "version": "v2" }, { "created": "Tue, 6 Jan 2004 23:29:01 GMT", "version": "v3" } ]
2017-08-23
[ [ "Becker", "Melanie", "" ], [ "Dasgupta", "Keshav", "" ] ]
We review our present understanding of heterotic compactifications on non-Kahler complex manifolds with torsion. Most of these manifolds can be obtained by duality chasing a consistent F-theory compactification in the presence of fluxes. We show that the duality map generically leads to non-Kahler spaces on the heterot...
hep-th/9404111
Mazq
Dian-Min Tong, Shan-De Yang (Jilin University, China) and Zhong-Qi Ma (Institute of High Energy Physics, Beijing)
$N$-Dimensional Representations of the Braid Groups $B_{N}$
null
null
null
BIHEP-TH-94-12
hep-th math.QA
null
In this note, a new class of representations of the braid groups $B_{N}$ is constructed. It is proved that those representations contain three kinds of irreducible representations: the trivial (identity) one, the Burau one, and an $N$-dimensional one. The explicit form of the $N$-dimensional irreducible representatio...
[ { "created": "Tue, 19 Apr 1994 21:48:45 GMT", "version": "v1" } ]
2008-02-03
[ [ "Tong", "Dian-Min", "", "Jilin University, China" ], [ "Yang", "Shan-De", "", "Jilin University, China" ], [ "Ma", "Zhong-Qi", "", "Institute of High Energy Physics, Beijing" ] ]
In this note, a new class of representations of the braid groups $B_{N}$ is constructed. It is proved that those representations contain three kinds of irreducible representations: the trivial (identity) one, the Burau one, and an $N$-dimensional one. The explicit form of the $N$-dimensional irreducible representation ...
hep-th/9502119
Mirjam Cvetic
Mirjam Cvetic and Donam Youm
KALUZA-KLEIN BLACK HOLES WITHIN HETEROTIC STRING THEORY ON A TORUS
5 pages, uses RevTeX
Phys.Rev.D52:2574-2576,1995
10.1103/PhysRevD.52.2574
UPR-646-T
hep-th
null
We point out that in heterotic string theory compactified on a 6-torus, after a consistent truncation of the 10-d gauge fields and the antisymmetric tensor fields, 4-dimensional black holes of Kaluza-Klein theory on a 6-torus constitute a subset of solutions.
[ { "created": "Mon, 20 Feb 1995 02:24:06 GMT", "version": "v1" } ]
2016-09-06
[ [ "Cvetic", "Mirjam", "" ], [ "Youm", "Donam", "" ] ]
We point out that in heterotic string theory compactified on a 6-torus, after a consistent truncation of the 10-d gauge fields and the antisymmetric tensor fields, 4-dimensional black holes of Kaluza-Klein theory on a 6-torus constitute a subset of solutions.
2105.03253
Thomas Van Riet
U. H. Danielsson, D. Panizo, R. Tielemans, T. Van Riet
A higher-dimensional view on quantum cosmology
10 pages, including refs: v2 published version with updated refs and small edits throughout
Phys. Rev. D 104, 086015 (2021)
10.1103/PhysRevD.104.086015
UUITP - 22/21
hep-th gr-qc
http://creativecommons.org/publicdomain/zero/1.0/
We argue that the choice of boundary condition for the wave function in quantum cosmology depends on the UV completion of general relativity. We provide an explicit example using a braneworld scenario in which a de Sitter cosmology is induced on the surface of a Coleman-de Luccia bubble in a 5-dimensional AdS space. ...
[ { "created": "Fri, 7 May 2021 13:29:57 GMT", "version": "v1" }, { "created": "Sat, 20 Nov 2021 20:33:12 GMT", "version": "v2" } ]
2021-11-23
[ [ "Danielsson", "U. H.", "" ], [ "Panizo", "D.", "" ], [ "Tielemans", "R.", "" ], [ "Van Riet", "T.", "" ] ]
We argue that the choice of boundary condition for the wave function in quantum cosmology depends on the UV completion of general relativity. We provide an explicit example using a braneworld scenario in which a de Sitter cosmology is induced on the surface of a Coleman-de Luccia bubble in a 5-dimensional AdS space. Th...
hep-th/0507184
Giovanni Ricco
Giovanni Ricco (U. Roma "Tor Vergata" and INFN)
Superstrings beyond one loop
Laurea Thesis (in Italian). Latex, 233 pages, 17 figures
null
null
ROM2F-05/14
hep-th
null
This Laurea Thesis contains six introductory chapters (I-VI) on various aspects of String Theory, mostly related to String compactifications, orientifold constructions and SUSY breaking. On the other hand, the last chapter contains some new results on amplitudes on surfaces with Euler character -1 or -2. These are ba...
[ { "created": "Tue, 19 Jul 2005 12:47:43 GMT", "version": "v1" } ]
2007-05-23
[ [ "Ricco", "Giovanni", "", "U. Roma \"Tor Vergata\" and INFN" ] ]
This Laurea Thesis contains six introductory chapters (I-VI) on various aspects of String Theory, mostly related to String compactifications, orientifold constructions and SUSY breaking. On the other hand, the last chapter contains some new results on amplitudes on surfaces with Euler character -1 or -2. These are base...
1912.13069
Clay C\'ordova
Clay Cordova, Kantaro Ohmori
Anomaly Constraints on Gapped Phases with Discrete Chiral Symmetry
4 pages, 1 figure
Phys. Rev. D 102, 025011 (2020)
10.1103/PhysRevD.102.025011
null
hep-th cond-mat.str-el math-ph math.AT math.MP
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We prove that in $(3+1)d$ quantum field theories with $\mathbb{Z}_N$ symmetry, certain anomalies forbid a symmetry-preserving vacuum state with a gapped spectrum. In particular, this applies to discrete chiral symmetries which are frequently present in gauge theories as we illustrate in examples. Our results also con...
[ { "created": "Mon, 30 Dec 2019 19:46:39 GMT", "version": "v1" } ]
2020-07-22
[ [ "Cordova", "Clay", "" ], [ "Ohmori", "Kantaro", "" ] ]
We prove that in $(3+1)d$ quantum field theories with $\mathbb{Z}_N$ symmetry, certain anomalies forbid a symmetry-preserving vacuum state with a gapped spectrum. In particular, this applies to discrete chiral symmetries which are frequently present in gauge theories as we illustrate in examples. Our results also const...
1707.06165
Andreas Stergiou
Hugh Osborn, Andreas Stergiou
Seeking Fixed Points in Multiple Coupling Scalar Theories in the $\varepsilon$ Expansion
v1: 55 pages. v2: 58 pages; new fixed points in 4-{\epsilon} dimensions, further discussion of large-N behaviour in 3-{\epsilon} dimensions, additional references; v3: Typos fixed; v4: Added references. Version to appear in JHEP; v5: Minor emendations, references added. v6: 60 pages; typos fixed, some new resul...
null
10.1007/JHEP05(2018)051
DAMTP-2017-30, CERN-TH-2017-149
hep-th cond-mat.stat-mech
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
Fixed points for scalar theories in $4-\varepsilon$, $6-\varepsilon$ and $3-\varepsilon$ dimensions are discussed. It is shown how a large range of known fixed points for the four dimensional case can be obtained by using a general framework with two couplings. The original maximal symmetry, $O(N)$, is broken to vari...
[ { "created": "Wed, 19 Jul 2017 15:42:58 GMT", "version": "v1" }, { "created": "Fri, 18 Aug 2017 11:54:35 GMT", "version": "v2" }, { "created": "Wed, 7 Mar 2018 14:56:11 GMT", "version": "v3" }, { "created": "Thu, 24 May 2018 15:53:24 GMT", "version": "v4" }, { "cr...
2019-04-11
[ [ "Osborn", "Hugh", "" ], [ "Stergiou", "Andreas", "" ] ]
Fixed points for scalar theories in $4-\varepsilon$, $6-\varepsilon$ and $3-\varepsilon$ dimensions are discussed. It is shown how a large range of known fixed points for the four dimensional case can be obtained by using a general framework with two couplings. The original maximal symmetry, $O(N)$, is broken to variou...
hep-th/0305196
Andrei Mikhailov
Andrei Mikhailov
Nonlinear waves in AdS/CFT correspondence
15 pages, Latex, 9 Postscript figures
null
null
NSF-KITP-03-38
hep-th math.DG
null
We calculate in the strong coupling and large N limit the energy emitted by an accelerated external charge in ${\cal N}=4$ SU(N) Yang-Mills theory, using the AdS/CFT correspondence. We find that the energy is a local functional of the trajectory of the charge. It coincides up to an overall factor with the Lienard for...
[ { "created": "Thu, 22 May 2003 02:17:06 GMT", "version": "v1" } ]
2007-05-23
[ [ "Mikhailov", "Andrei", "" ] ]
We calculate in the strong coupling and large N limit the energy emitted by an accelerated external charge in ${\cal N}=4$ SU(N) Yang-Mills theory, using the AdS/CFT correspondence. We find that the energy is a local functional of the trajectory of the charge. It coincides up to an overall factor with the Lienard formu...
1905.12538
Carlos Alberto Stechhahn
C. A. Stechhahn
Aharonov-Bohm scattering for relativistic particles in (3 + 1)-dimensional noncommutative space with spin dependence
9 pages and 1 figure
null
null
null
hep-th
http://creativecommons.org/licenses/by/4.0/
We study the effects of noncommutativity of spacetime with mixed spatial and spin degrees of freedom in a relativistic context. Using the Dirac equation in (3+1) dimensions and in a symmetric gauge, we calculate the invariant amplitude for a small magnetic field flux. The parameter {\theta} that characterizes the non...
[ { "created": "Wed, 29 May 2019 15:39:42 GMT", "version": "v1" } ]
2019-05-30
[ [ "Stechhahn", "C. A.", "" ] ]
We study the effects of noncommutativity of spacetime with mixed spatial and spin degrees of freedom in a relativistic context. Using the Dirac equation in (3+1) dimensions and in a symmetric gauge, we calculate the invariant amplitude for a small magnetic field flux. The parameter {\theta} that characterizes the nonco...
1909.09334
Newton Cheng
Newton Cheng
Optimized Correlation Measures in Holography
11 pages, expanded discussion on assumptions and connections to other work, mostly matches version to be published
Phys. Rev. D 101, 066009 (2020)
10.1103/PhysRevD.101.066009
null
hep-th quant-ph
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We consider a class of correlation measures for quantum states called optimized correlation measures, defined as a minimization of a linear combination of von Neumann entropies over purifications of a given state. Examples include the entanglement of purification $E_P$ and squashed entanglement $E_{\text{sq}}$. We sh...
[ { "created": "Fri, 20 Sep 2019 05:59:33 GMT", "version": "v1" }, { "created": "Tue, 15 Oct 2019 21:48:30 GMT", "version": "v2" }, { "created": "Fri, 21 Feb 2020 21:35:03 GMT", "version": "v3" } ]
2020-03-13
[ [ "Cheng", "Newton", "" ] ]
We consider a class of correlation measures for quantum states called optimized correlation measures, defined as a minimization of a linear combination of von Neumann entropies over purifications of a given state. Examples include the entanglement of purification $E_P$ and squashed entanglement $E_{\text{sq}}$. We show...
1512.09145
Zhong-Ying Fan
Zhong-Ying Fan and Bin Chen
Exact formation of hairy planar black holes
17 pages and 5 figures; the general case was studied analytically; conclusions unchanged
Phys. Rev. D 93, 084013 (2016)
10.1103/PhysRevD.93.084013
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We consider Einstein gravity minimally coupled to a scalar field with a given potential in general dimensions. We obtain large classes of static hairy planar black holes which are asymptotic to AdS space-times. In particular, for a special case $\mu=(n-2)/2$, we obtain new classes of exact dynamical solutions describ...
[ { "created": "Wed, 30 Dec 2015 21:00:08 GMT", "version": "v1" }, { "created": "Sun, 10 Jan 2016 10:39:06 GMT", "version": "v2" }, { "created": "Thu, 28 Apr 2016 01:45:45 GMT", "version": "v3" } ]
2016-04-29
[ [ "Fan", "Zhong-Ying", "" ], [ "Chen", "Bin", "" ] ]
We consider Einstein gravity minimally coupled to a scalar field with a given potential in general dimensions. We obtain large classes of static hairy planar black holes which are asymptotic to AdS space-times. In particular, for a special case $\mu=(n-2)/2$, we obtain new classes of exact dynamical solutions describin...
2109.06193
Carlos Nunez
Mohammad Akhond, Andrea Legramandi and Carlos Nunez
Electrostatic description of 3d $\mathcal{N}=4$ linear quivers
25 pages plus appendices
null
10.1007/JHEP11(2021)205
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We present the holographic dual for the strongly coupled, low energy dynamics of balanced ${\cal N}=4$ field theories in $(2+1)$ dimensions. The infinite family of Type IIB backgrounds with AdS$_4\times S^2\times S^2$ factors is described in terms of a Laplace problem with suitable boundary conditions. The system des...
[ { "created": "Mon, 13 Sep 2021 18:00:01 GMT", "version": "v1" } ]
2021-12-08
[ [ "Akhond", "Mohammad", "" ], [ "Legramandi", "Andrea", "" ], [ "Nunez", "Carlos", "" ] ]
We present the holographic dual for the strongly coupled, low energy dynamics of balanced ${\cal N}=4$ field theories in $(2+1)$ dimensions. The infinite family of Type IIB backgrounds with AdS$_4\times S^2\times S^2$ factors is described in terms of a Laplace problem with suitable boundary conditions. The system descr...
1102.1940
Peter Horvathy
Peng-Ming Zhang, Peter A. Horvathy, and John Rawnsley
Topology, and (in)stability of non-Abelian monopoles
58 pages, 20 figures. Based on a Review Lecture delivered by PAH at the meeting "Nonlinear phenomena: a view from mathematics and physics", organized by the National Taiwan University and the Taida Institute for Mathematical Sciences. Taipei, Jan. 2011. Revised version: some details clarified and minor errors c...
null
10.1016/j.aop.2011.09.003
null
hep-th math-ph math.MP
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
The stability problem of non-Abelian monopoles with respect to "Brandt-Neri-Coleman type" variations reduces to that of a pure gauge theory on the two-sphere. Each topological sector admits exactly one stable monopole charge, and each unstable monopole admits $2\sum (2|q|-1)$ negative modes, where the sum goes over t...
[ { "created": "Wed, 9 Feb 2011 18:53:17 GMT", "version": "v1" }, { "created": "Thu, 4 Aug 2011 00:55:31 GMT", "version": "v2" } ]
2015-05-27
[ [ "Zhang", "Peng-Ming", "" ], [ "Horvathy", "Peter A.", "" ], [ "Rawnsley", "John", "" ] ]
The stability problem of non-Abelian monopoles with respect to "Brandt-Neri-Coleman type" variations reduces to that of a pure gauge theory on the two-sphere. Each topological sector admits exactly one stable monopole charge, and each unstable monopole admits $2\sum (2|q|-1)$ negative modes, where the sum goes over the...
1410.6163
Ippocratis Saltas Dr
Ippocratis D. Saltas
On the UV structure of quantum unimodular gravity
11 pages plus Appendix; Some clarifying comments added, results unchanged; Version to appear in Physical Review D
Phys. Rev. D 90, 124052 (2014)
10.1103/PhysRevD.90.124052
null
hep-th gr-qc
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
It is a well known result that any formulation of unimodular gravity is classically equivalent to General Relativity (GR), however a debate exists in the literature about this equivalence at the quantum level. In this work, we investigate the UV quantum structure of a diffeomorphism invariant formulation of unimodula...
[ { "created": "Wed, 22 Oct 2014 20:00:15 GMT", "version": "v1" }, { "created": "Sat, 13 Dec 2014 20:59:19 GMT", "version": "v2" } ]
2014-12-24
[ [ "Saltas", "Ippocratis D.", "" ] ]
It is a well known result that any formulation of unimodular gravity is classically equivalent to General Relativity (GR), however a debate exists in the literature about this equivalence at the quantum level. In this work, we investigate the UV quantum structure of a diffeomorphism invariant formulation of unimodular ...
1907.10810
Andrew Fitzpatrick
A. Liam Fitzpatrick, Kuo-Wei Huang, Daliang Li
Probing Universalities in d>2 CFTs: from Black Holes to Shockwaves
28+6 pages, 2 figures; v2: typos corrected, refs added
null
10.1007/JHEP11(2019)139
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
Gravitational shockwaves are insensitive to higher-curvature corrections in the action. Recent work found that the OPE coefficients of lowest-twist multi-stress-tensor operators, computed holographically in a planar black hole background, are insensitive as well. In this paper, we analyze the relation between these t...
[ { "created": "Thu, 25 Jul 2019 03:00:02 GMT", "version": "v1" }, { "created": "Thu, 19 Sep 2019 20:48:51 GMT", "version": "v2" } ]
2020-01-29
[ [ "Fitzpatrick", "A. Liam", "" ], [ "Huang", "Kuo-Wei", "" ], [ "Li", "Daliang", "" ] ]
Gravitational shockwaves are insensitive to higher-curvature corrections in the action. Recent work found that the OPE coefficients of lowest-twist multi-stress-tensor operators, computed holographically in a planar black hole background, are insensitive as well. In this paper, we analyze the relation between these two...
1001.1234
Roberto Auzzi
Roberto Auzzi, Shmuel Elitzur and Amit Giveon
On Uplifted SUSY-Breaking Vacua and Direct Mediation in Generalized SQCD
26 pages, harvmac; V2: refs. added; V3: refs. added.
null
10.1007/JHEP03(2010)094
null
hep-th hep-ph
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We search for viable models of direct gauge mediation, where the SUSY-breaking sector is (generalized) SQCD, which has cosmologically favorable uplifted vacua even when the reheating temperature is well above the messenger scale. This requires a relatively large tadpole term in the scalar potential for the spurion fi...
[ { "created": "Fri, 8 Jan 2010 10:32:24 GMT", "version": "v1" }, { "created": "Tue, 19 Jan 2010 15:57:31 GMT", "version": "v2" }, { "created": "Sun, 21 Mar 2010 09:37:25 GMT", "version": "v3" } ]
2015-05-14
[ [ "Auzzi", "Roberto", "" ], [ "Elitzur", "Shmuel", "" ], [ "Giveon", "Amit", "" ] ]
We search for viable models of direct gauge mediation, where the SUSY-breaking sector is (generalized) SQCD, which has cosmologically favorable uplifted vacua even when the reheating temperature is well above the messenger scale. This requires a relatively large tadpole term in the scalar potential for the spurion fiel...
hep-th/9905159
Shigeki Sugimoto
Shigeki Sugimoto
Anomaly Cancellations in the Type I D9-anti-D9 System and the USp(32) String Theory
17 pages + 10 eps figures, LaTeX; minor corrections, reference added, version to appear in Prog. Theor. Phys
Prog.Theor.Phys. 102 (1999) 685-699
10.1143/PTP.102.685
YITP-99-25
hep-th
null
We check some consistency conditions for the D9-anti-D9 system in type I string theory. The gravitational anomaly and gauge anomaly for SO(n) x SO(m) gauge symmetry are shown to be cancelled when n-m=32. In addition, we find that a string theory with USp(n) x USp(m) gauge symmetry also satisfies the anomaly cancellat...
[ { "created": "Fri, 21 May 1999 19:48:05 GMT", "version": "v1" }, { "created": "Sun, 22 Aug 1999 08:27:53 GMT", "version": "v2" } ]
2009-10-31
[ [ "Sugimoto", "Shigeki", "" ] ]
We check some consistency conditions for the D9-anti-D9 system in type I string theory. The gravitational anomaly and gauge anomaly for SO(n) x SO(m) gauge symmetry are shown to be cancelled when n-m=32. In addition, we find that a string theory with USp(n) x USp(m) gauge symmetry also satisfies the anomaly cancellatio...
2303.04489
Sota Nakajima
Sota Nakajima
New non-supersymmetric heterotic string theory with reduced rank and exponential suppression of the cosmological constant
Added references
null
null
KEK-TH-2503
hep-th hep-ph
http://creativecommons.org/licenses/by/4.0/
We study the heterotic asymmetric orbifold model in which supersymmetry is broken by the stringy Schark-Schwarz mechanism. This model is a natural non-supersymmetric extension of CHL strings and can also be interpreted as the interpolating model between the $E_{8}\times E'_{8}$ theory and the non-supersymmetric $E_{8...
[ { "created": "Wed, 8 Mar 2023 10:25:26 GMT", "version": "v1" }, { "created": "Tue, 2 May 2023 09:23:38 GMT", "version": "v2" } ]
2023-05-03
[ [ "Nakajima", "Sota", "" ] ]
We study the heterotic asymmetric orbifold model in which supersymmetry is broken by the stringy Schark-Schwarz mechanism. This model is a natural non-supersymmetric extension of CHL strings and can also be interpreted as the interpolating model between the $E_{8}\times E'_{8}$ theory and the non-supersymmetric $E_{8}$...
1612.06399
Noppadol Mekareeya
Noppadol Mekareeya, Tom Rudelius and Alessandro Tomasiello
T-branes, Anomalies and Moduli Spaces in 6D SCFTs
49 pages, references added v2; v3 published in JHEP
null
10.1007/JHEP10(2017)158
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
The worldvolume theory of M5-branes on an ADE singularity $\mathbb{R}^5/\Gamma_G$ can be Higgsed in various ways, corresponding to the possible nilpotent orbits of $G$. In the F-theory dual picture, this corresponds to activating T-brane data along two stacks of 7-branes and yields a tensor branch realization for a l...
[ { "created": "Mon, 19 Dec 2016 21:00:05 GMT", "version": "v1" }, { "created": "Mon, 1 May 2017 17:55:59 GMT", "version": "v2" }, { "created": "Fri, 24 Nov 2017 08:56:28 GMT", "version": "v3" } ]
2017-11-27
[ [ "Mekareeya", "Noppadol", "" ], [ "Rudelius", "Tom", "" ], [ "Tomasiello", "Alessandro", "" ] ]
The worldvolume theory of M5-branes on an ADE singularity $\mathbb{R}^5/\Gamma_G$ can be Higgsed in various ways, corresponding to the possible nilpotent orbits of $G$. In the F-theory dual picture, this corresponds to activating T-brane data along two stacks of 7-branes and yields a tensor branch realization for a lar...
1802.00813
Marco Fazzi
Andr\'es Collinucci, Marco Fazzi, and Roberto Valandro
Geometric engineering on flops of length two
41 pages, 6 figures, 1 appendix; v2: typos fixed, version published in JHEP
null
10.1007/JHEP04(2018)090
null
hep-th math.AG
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
Type IIA on the conifold is a prototype example for engineering QED with one charged hypermultiplet. The geometry admits a flop of length one. In this paper, we study the next generation of geometric engineering on singular geometries, namely flops of length two such as Laufer's example, which we affectionately think...
[ { "created": "Fri, 2 Feb 2018 19:00:00 GMT", "version": "v1" }, { "created": "Sat, 14 Apr 2018 14:47:36 GMT", "version": "v2" } ]
2018-05-09
[ [ "Collinucci", "Andrés", "" ], [ "Fazzi", "Marco", "" ], [ "Valandro", "Roberto", "" ] ]
Type IIA on the conifold is a prototype example for engineering QED with one charged hypermultiplet. The geometry admits a flop of length one. In this paper, we study the next generation of geometric engineering on singular geometries, namely flops of length two such as Laufer's example, which we affectionately think o...
1808.08978
Yunfeng Jiang
Ofer Aharony, Shouvik Datta, Amit Giveon, Yunfeng Jiang, David Kutasov
Modular covariance and uniqueness of $J\bar{T}$ deformed CFTs
Minor corrections, comments added
null
10.1007/JHEP01(2019)085
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We study families of two dimensional quantum field theories, labeled by a dimensionful parameter $\mu$, that contain a holomorphic conserved $U(1)$ current $J(z)$. We assume that these theories can be consistently defined on a torus, so their partition sum, with a chemical potential for the charge that couples to $J$...
[ { "created": "Mon, 27 Aug 2018 18:07:11 GMT", "version": "v1" }, { "created": "Mon, 11 Mar 2019 12:22:31 GMT", "version": "v2" } ]
2019-03-12
[ [ "Aharony", "Ofer", "" ], [ "Datta", "Shouvik", "" ], [ "Giveon", "Amit", "" ], [ "Jiang", "Yunfeng", "" ], [ "Kutasov", "David", "" ] ]
We study families of two dimensional quantum field theories, labeled by a dimensionful parameter $\mu$, that contain a holomorphic conserved $U(1)$ current $J(z)$. We assume that these theories can be consistently defined on a torus, so their partition sum, with a chemical potential for the charge that couples to $J$, ...
hep-th/9908073
David I. Santiago
Ronald J. Adler, David I. Santiago
On a Generalization in Quantum Theory: Is $\hbar$ Constant?
9 pages, Uses ReVTeX macros
null
null
null
hep-th gr-qc quant-ph
null
We here consider a generalization of the Klein-Gordon scalar wave equation which involves a single arbitrary function. The quantization may be viewed as allowing $\hbar$ to be a function of the momentum or wave vector rather than a constant. The generalized theory is most easily viewed in the wave vector space analog...
[ { "created": "Mon, 9 Aug 1999 21:40:28 GMT", "version": "v1" } ]
2007-05-23
[ [ "Adler", "Ronald J.", "" ], [ "Santiago", "David I.", "" ] ]
We here consider a generalization of the Klein-Gordon scalar wave equation which involves a single arbitrary function. The quantization may be viewed as allowing $\hbar$ to be a function of the momentum or wave vector rather than a constant. The generalized theory is most easily viewed in the wave vector space analog o...
1401.2701
Xing Wu
Xing Wu
Holographic entanglement entropy and thermodynamic instability of planar R-charged black holes
21 pages, 15 figures; typo corrected, reference added, some descriptions clarified
Phys. Rev. D 90, 066008 (2014)
10.1103/PhysRevD.90.066008
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
The holographic entanglement entropy of an infinite strip subsystem on the asymptotic AdS boundary is used as a probe to study the thermodynamic instabilities of planar R-charged black holes (or their dual field theories). We focus on the single-charge AdS black holes in $D=5$, which correspond to spinning D3-branes ...
[ { "created": "Mon, 13 Jan 2014 03:33:15 GMT", "version": "v1" }, { "created": "Sun, 19 Jan 2014 10:21:00 GMT", "version": "v2" } ]
2014-09-24
[ [ "Wu", "Xing", "" ] ]
The holographic entanglement entropy of an infinite strip subsystem on the asymptotic AdS boundary is used as a probe to study the thermodynamic instabilities of planar R-charged black holes (or their dual field theories). We focus on the single-charge AdS black holes in $D=5$, which correspond to spinning D3-branes wi...
hep-th/9207073
Tim Hollowood
J.M. Evans and T.J. Hollowood
Integrable N=2 Supersymmetric Field Theories
14 pages, OUTP-92-12P
Phys.Lett. B293 (1992) 100-110
10.1016/0370-2693(92)91486-S
null
hep-th
null
Some additional references are included on the last 3 pages.
[ { "created": "Wed, 22 Jul 1992 13:40:13 GMT", "version": "v1" }, { "created": "Fri, 24 Jul 1992 13:44:37 GMT", "version": "v2" } ]
2009-10-22
[ [ "Evans", "J. M.", "" ], [ "Hollowood", "T. J.", "" ] ]
Some additional references are included on the last 3 pages.
0804.3063
Igor Samsonov
I.L. Buchbinder, O. Lechtenfeld, I.B. Samsonov
N=4 superparticle and super Yang-Mills theory in USp(4) harmonic superspace
1+42 pages, references added, published version
Nucl.Phys.B802:208-246,2008
10.1016/j.nuclphysb.2008.05.015
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We study the N=4 harmonic superparticle model, both with and without central charge and quantize it. Since the central charge breaks the U(4) R-symmetry group of the N=4 superalgebra down to USp(4), we consider the superparticle dynamics in N=4 harmonic superspace with USp(4)/(U(1)xU(1)) harmonic variables. We show t...
[ { "created": "Fri, 18 Apr 2008 16:24:52 GMT", "version": "v1" }, { "created": "Mon, 21 Apr 2008 15:32:23 GMT", "version": "v2" }, { "created": "Sat, 24 May 2008 14:00:11 GMT", "version": "v3" } ]
2010-05-28
[ [ "Buchbinder", "I. L.", "" ], [ "Lechtenfeld", "O.", "" ], [ "Samsonov", "I. B.", "" ] ]
We study the N=4 harmonic superparticle model, both with and without central charge and quantize it. Since the central charge breaks the U(4) R-symmetry group of the N=4 superalgebra down to USp(4), we consider the superparticle dynamics in N=4 harmonic superspace with USp(4)/(U(1)xU(1)) harmonic variables. We show tha...
hep-th/9609188
Vautherin Dominique
D. Vautherin and T. Matsui
Boost invariant quantum evolution of a meson field at large proper times
9 pages, LATEX
Phys.Rev. D55 (1997) 4492-4495
10.1103/PhysRevD.55.4492
IPNO/TH 96-31 and YITP-96-39
hep-th
null
We construct asymptotic solutions of the functional Schroedinger equation for a scalar field in the Gaussian approximation at large proper time. These solutions describe the late proper time stages of the expansion of a meson gas with boost invariant boundary conditions. The relevance of these solutions for the forma...
[ { "created": "Tue, 24 Sep 1996 17:11:28 GMT", "version": "v1" } ]
2009-10-30
[ [ "Vautherin", "D.", "" ], [ "Matsui", "T.", "" ] ]
We construct asymptotic solutions of the functional Schroedinger equation for a scalar field in the Gaussian approximation at large proper time. These solutions describe the late proper time stages of the expansion of a meson gas with boost invariant boundary conditions. The relevance of these solutions for the formati...
2105.09196
Carlo Alberto Cremonini
C. A. Cremonini and P. A. Grassi
Power to Integral Forms
null
null
null
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
A novel reformulation of D=4, N=1 supergravity action in the language of integral forms is given. We illustrate the construction of the Berezinian in the supergeometric framework, providing a useful dictionary between mathematics and physics. We present a unified framework for Berezin-Lebesgue integrals for functions...
[ { "created": "Wed, 19 May 2021 15:14:17 GMT", "version": "v1" } ]
2021-05-20
[ [ "Cremonini", "C. A.", "" ], [ "Grassi", "P. A.", "" ] ]
A novel reformulation of D=4, N=1 supergravity action in the language of integral forms is given. We illustrate the construction of the Berezinian in the supergeometric framework, providing a useful dictionary between mathematics and physics. We present a unified framework for Berezin-Lebesgue integrals for functions a...
1808.04292
Mikhail Volkov
Shinji Mukohyama and Mikhail S. Volkov
The Ogievetsky-Polubarinov massive gravity and the benign Boulware-Deser mode
30 pages, 2 figures
null
10.1088/1475-7516/2018/10/037
YITP-18-87, IPMU18-0135
hep-th gr-qc
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We present our analysis of the theory constructed in 1965 by Ogievetsky and Polubarinov (OP) -- the first ever theory of interacting massive gravitons. Its mass term is adjusted in such a way that the non-linear field equations imply as a consequence the linear Hilbert-Lorentz condition, which restricts the spin of s...
[ { "created": "Mon, 13 Aug 2018 15:36:03 GMT", "version": "v1" } ]
2018-10-31
[ [ "Mukohyama", "Shinji", "" ], [ "Volkov", "Mikhail S.", "" ] ]
We present our analysis of the theory constructed in 1965 by Ogievetsky and Polubarinov (OP) -- the first ever theory of interacting massive gravitons. Its mass term is adjusted in such a way that the non-linear field equations imply as a consequence the linear Hilbert-Lorentz condition, which restricts the spin of sta...
2005.14254
Anne Spiering
Tristan McLoughlin, Raul Pereira, Anne Spiering
One-Loop Non-Planar Anomalous Dimensions in Super Yang-Mills Theory
41 pages, 10 figures
null
10.1007/JHEP10(2020)124
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We consider non-planar one-loop anomalous dimensions in maximally supersymmetric Yang-Mills theory and its marginally deformed analogues. Using the basis of Bethe states, we compute matrix elements of the dilatation operator and find compact expressions in terms of off-shell scalar products and hexagon-like functions...
[ { "created": "Thu, 28 May 2020 19:37:15 GMT", "version": "v1" } ]
2020-12-02
[ [ "McLoughlin", "Tristan", "" ], [ "Pereira", "Raul", "" ], [ "Spiering", "Anne", "" ] ]
We consider non-planar one-loop anomalous dimensions in maximally supersymmetric Yang-Mills theory and its marginally deformed analogues. Using the basis of Bethe states, we compute matrix elements of the dilatation operator and find compact expressions in terms of off-shell scalar products and hexagon-like functions. ...
hep-th/0611150
Diederik Roest
U. Gran, J. Gutowski, G. Papadopoulos, D. Roest
Classification of supersymmetric backgrounds of string theory
8 pages, contribution to the proceedings of the RTN project `Constituents, Fundamental Forces and Symmetries of the Universe' conference in Napoli, October 9 - 13, 2006
Fortsch.Phys.55:736-741,2007
10.1002/prop.200610363
null
hep-th
null
We review the recent progress made towards the classification of supersymmetric solutions in ten and eleven dimensions with emphasis on those of IIB supergravity. In particular, the spinorial geometry method is outlined and adapted to nearly maximally supersymmetric backgrounds. We then demonstrate its effectiveness ...
[ { "created": "Tue, 14 Nov 2006 14:06:46 GMT", "version": "v1" } ]
2016-04-26
[ [ "Gran", "U.", "" ], [ "Gutowski", "J.", "" ], [ "Papadopoulos", "G.", "" ], [ "Roest", "D.", "" ] ]
We review the recent progress made towards the classification of supersymmetric solutions in ten and eleven dimensions with emphasis on those of IIB supergravity. In particular, the spinorial geometry method is outlined and adapted to nearly maximally supersymmetric backgrounds. We then demonstrate its effectiveness by...
hep-th/9509024
Alexander Volkov
A. Yu. Volkov
Quantum lattice KdV equation
12 pages, LaTeX
Lett.Math.Phys. 39 (1997) 313-329
null
null
hep-th
null
A quantum theory is developed for a difference-difference system which can serve as a toy-model of the quantum Korteveg-de-Vries equation.
[ { "created": "Wed, 6 Sep 1995 11:36:35 GMT", "version": "v1" } ]
2007-05-23
[ [ "Volkov", "A. Yu.", "" ] ]
A quantum theory is developed for a difference-difference system which can serve as a toy-model of the quantum Korteveg-de-Vries equation.
1312.1198
Dionisio Bazeia
D. Bazeia, A.S. Lob\~ao Jr., L. Losano, R. Menezes
First-order formalism for twinlike models with several real scalar fields
9 pages; Version to appear in EPJC
Eur. Phys. J. C 74 (2014) 2755
10.1140/epjc/s10052-014-2755-0
null
hep-th gr-qc hep-ph
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We investigate the presence of twinlike models in theories described by several real scalar fields. We focus on the first-order formalism, and we show how to build distinct scalar field theories that support the same extended solution, with the same energy density and the very same linear stability. The results are v...
[ { "created": "Wed, 4 Dec 2013 15:12:19 GMT", "version": "v1" }, { "created": "Tue, 21 Jan 2014 17:23:53 GMT", "version": "v2" } ]
2014-03-17
[ [ "Bazeia", "D.", "" ], [ "Lobão", "A. S.", "Jr." ], [ "Losano", "L.", "" ], [ "Menezes", "R.", "" ] ]
We investigate the presence of twinlike models in theories described by several real scalar fields. We focus on the first-order formalism, and we show how to build distinct scalar field theories that support the same extended solution, with the same energy density and the very same linear stability. The results are val...
1009.1183
G. Alencar
G. Alencar, R. R. Landim, M. O. Tahim, R. N. Costa Filho, K. C. Mendes
Antisymmetric Tensor Fields in Codimension Two Brane-World
9 pages
null
10.1209/0295-5075/93/10003
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
In this work we consider the issue of localization of antisymmetric tensor fields of arbitrary rank in a D dimensional Space-time with a codimension two. A string-like defect is used to simulate the membrane. The localization of massless and massive fields is found. The mass spectrum is infinitely degenerate for each...
[ { "created": "Tue, 7 Sep 2010 00:34:54 GMT", "version": "v1" }, { "created": "Wed, 15 Sep 2010 22:28:19 GMT", "version": "v2" } ]
2015-05-19
[ [ "Alencar", "G.", "" ], [ "Landim", "R. R.", "" ], [ "Tahim", "M. O.", "" ], [ "Filho", "R. N. Costa", "" ], [ "Mendes", "K. C.", "" ] ]
In this work we consider the issue of localization of antisymmetric tensor fields of arbitrary rank in a D dimensional Space-time with a codimension two. A string-like defect is used to simulate the membrane. The localization of massless and massive fields is found. The mass spectrum is infinitely degenerate for each m...
1506.07316
Edwin Ireson
Edwin Ireson
Supersymmetric and non-supersymmetric Seiberg-like dualities for gauged Wess-Zumino-Witten theories, realised on branes
3 figures, 9 tables
null
10.1016/j.nuclphysb.2015.10.023
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
In this work we extend the results of previous derivations of Seiberg-like dualities (level-rank duality) between gauged Wess-Zumino-Witten theories. The arguments in use to identify a potential dual for the supersymmetric WZW theory based on the coset $\frac{U(N+M)_k}{U(N)_k}$ can be extended to be applied to a wide...
[ { "created": "Wed, 24 Jun 2015 11:02:40 GMT", "version": "v1" }, { "created": "Wed, 2 Sep 2015 10:54:13 GMT", "version": "v2" }, { "created": "Tue, 13 Oct 2015 17:43:52 GMT", "version": "v3" } ]
2015-12-09
[ [ "Ireson", "Edwin", "" ] ]
In this work we extend the results of previous derivations of Seiberg-like dualities (level-rank duality) between gauged Wess-Zumino-Witten theories. The arguments in use to identify a potential dual for the supersymmetric WZW theory based on the coset $\frac{U(N+M)_k}{U(N)_k}$ can be extended to be applied to a wider ...
0801.1605
Marek Olechowski
M. Olechowski
k-stabilization in brane models
23 pages, subsection on self-adjoint Sturm-Liouville eigenvalue problems added, references added, version to be published
Phys.Rev.D78:084036,2008
10.1103/PhysRevD.78.084036
IFT-08-01
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
Stabilization of inter-brane distance is analyzed in 5-dimensional models with higher-order scalar kinetic terms. Equations of motion and boundary conditions for background and for scalar perturbations are presented. Conditions sufficient and (with one exception) necessary for stability are derived and discussed. It ...
[ { "created": "Thu, 10 Jan 2008 14:19:27 GMT", "version": "v1" }, { "created": "Fri, 17 Oct 2008 10:25:04 GMT", "version": "v2" } ]
2008-11-26
[ [ "Olechowski", "M.", "" ] ]
Stabilization of inter-brane distance is analyzed in 5-dimensional models with higher-order scalar kinetic terms. Equations of motion and boundary conditions for background and for scalar perturbations are presented. Conditions sufficient and (with one exception) necessary for stability are derived and discussed. It is...
hep-th/0208099
Carvalho de Abreu Everton
Everton M.C. Abreu
The non-Abelian, PST and supersymmetric formulations of Hull's notons
16 pages. Latex. New title
JHEP 0211:008,2002
10.1088/1126-6708/2002/11/008
null
hep-th
null
Chiral p-forms are, in fact, present in many supersymmetric and supergravity models in two, six and ten dimensions. In this work, the dual projection procedure, which is essentially equivalent to a canonical transformation, is used to diagonalize some theories in D=2 (0-forms). The dual projection performed here prov...
[ { "created": "Wed, 14 Aug 2002 12:21:38 GMT", "version": "v1" }, { "created": "Thu, 15 Aug 2002 20:28:38 GMT", "version": "v2" }, { "created": "Fri, 16 Aug 2002 22:11:19 GMT", "version": "v3" }, { "created": "Mon, 28 Oct 2002 19:56:28 GMT", "version": "v4" }, { "c...
2014-11-18
[ [ "Abreu", "Everton M. C.", "" ] ]
Chiral p-forms are, in fact, present in many supersymmetric and supergravity models in two, six and ten dimensions. In this work, the dual projection procedure, which is essentially equivalent to a canonical transformation, is used to diagonalize some theories in D=2 (0-forms). The dual projection performed here provid...
2104.10500
Dean Carmi
Dean Carmi
Loops in AdS: From the Spectral Representation to Position Space II
minor corrections, 36 pages, 11 figures
null
10.1007/JHEP07(2021)186
null
hep-th
http://creativecommons.org/licenses/by/4.0/
We continue the study of AdS loop amplitudes in the spectral representation and in position space. We compute the finite coupling 4-point function in position space for the large-$N$ conformal Gross Neveu model on $AdS_3$. The resummation of loop bubble diagrams gives a result proportional to a tree-level contact dia...
[ { "created": "Wed, 21 Apr 2021 12:39:26 GMT", "version": "v1" }, { "created": "Wed, 26 May 2021 22:30:05 GMT", "version": "v2" }, { "created": "Sat, 26 Jun 2021 14:12:27 GMT", "version": "v3" } ]
2021-08-18
[ [ "Carmi", "Dean", "" ] ]
We continue the study of AdS loop amplitudes in the spectral representation and in position space. We compute the finite coupling 4-point function in position space for the large-$N$ conformal Gross Neveu model on $AdS_3$. The resummation of loop bubble diagrams gives a result proportional to a tree-level contact diagr...
hep-th/9408132
Stefan Bornholdt
S. Bornholdt, N. Tetradis, and C. Wetterich
Coleman-Weinberg Phase Transition in Two-Scalar Models
14 pages, Oxford OUTP 94-14 P, Heidelberg HD-THEP-94-15
Phys.Lett.B348:89-99,1995
10.1016/0370-2693(95)00045-M
null
hep-th hep-ph
null
We explore the Coleman-Weinberg phase transition in regions outside the validity of perturbation theory. For this purpose we study a Euclidean field theory with two scalars and discrete symmetry in four dimensions. The phase diagram is established by a numerical solution of a suitable truncation of exact non-perturba...
[ { "created": "Wed, 24 Aug 1994 12:50:05 GMT", "version": "v1" } ]
2014-11-18
[ [ "Bornholdt", "S.", "" ], [ "Tetradis", "N.", "" ], [ "Wetterich", "C.", "" ] ]
We explore the Coleman-Weinberg phase transition in regions outside the validity of perturbation theory. For this purpose we study a Euclidean field theory with two scalars and discrete symmetry in four dimensions. The phase diagram is established by a numerical solution of a suitable truncation of exact non-perturbati...
2002.02177
Marek Rogatko
Marek Rogatko, Karol I. Wysokinski
Conductivity bound of the strongly interacting and disordered graphene from gauge/gravity duality
13 pages, Revtex, to be published in Phys.Rev.D15
null
10.1103/PhysRevD.101.046019
null
hep-th cond-mat.str-el gr-qc
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
The carriers in graphene tuned close to the Dirac point envisage signatures of the strongly interacting fluid and are subject to hydrodynamic description. The important question is whether strong disorder induces the metal-insulator transition in this two-dimensional material. The bound on the conductivity tensor fou...
[ { "created": "Thu, 6 Feb 2020 09:53:26 GMT", "version": "v1" } ]
2020-03-18
[ [ "Rogatko", "Marek", "" ], [ "Wysokinski", "Karol I.", "" ] ]
The carriers in graphene tuned close to the Dirac point envisage signatures of the strongly interacting fluid and are subject to hydrodynamic description. The important question is whether strong disorder induces the metal-insulator transition in this two-dimensional material. The bound on the conductivity tensor found...
1207.3723
Mikhail Volkov
Mikhail S. Volkov
Exact self-accelerating cosmologies in the ghost-free massive gravity -- the detailed derivation
20 pages, a misprint corrected, to appear in Phys.Rev.D
null
10.1103/PhysRevD.86.104022
null
hep-th gr-qc
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We present the detailed derivation of the recently announced most general cosmological solution with homogeneous and isotropic metric in the ghost-free massive gravity theory. We use the standard parametrization of the theory in terms of the matrix square root, and then show how the same results are recovered within ...
[ { "created": "Mon, 16 Jul 2012 16:56:33 GMT", "version": "v1" }, { "created": "Thu, 9 Aug 2012 14:44:15 GMT", "version": "v2" }, { "created": "Wed, 10 Oct 2012 14:11:55 GMT", "version": "v3" } ]
2013-05-30
[ [ "Volkov", "Mikhail S.", "" ] ]
We present the detailed derivation of the recently announced most general cosmological solution with homogeneous and isotropic metric in the ghost-free massive gravity theory. We use the standard parametrization of the theory in terms of the matrix square root, and then show how the same results are recovered within th...
hep-th/0409177
Shin'ichi Nojiri
M.C.B. Abdalla, Shin'ichi Nojiri, Sergei D.Odintsov
Consistent modified gravity: dark energy, acceleration and the absence of cosmic doomsday
LaTeX file, 9 pages, based on the talk given by S.D. Odintsov (Int. Conference Mathematical Methods in Physics, Rio de Janeiro, Augest, 2004), to appear in CQG, Letters
Class.Quant.Grav.22:L35,2005
10.1088/0264-9381/22/5/L01
null
hep-th astro-ph gr-qc
null
We discuss the modified gravity which includes negative and positive powers of the curvature and which provides the gravitational dark energy. It is shown that in GR plus the term containing negative power of the curvature the cosmic speed-up may be achieved, while the effective phantom phase (with $w$ less than -1) ...
[ { "created": "Thu, 16 Sep 2004 22:01:33 GMT", "version": "v1" }, { "created": "Fri, 1 Oct 2004 01:04:40 GMT", "version": "v2" }, { "created": "Mon, 31 Jan 2005 07:41:42 GMT", "version": "v3" } ]
2009-09-17
[ [ "Abdalla", "M. C. B.", "" ], [ "Nojiri", "Shin'ichi", "" ], [ "Odintsov", "Sergei D.", "" ] ]
We discuss the modified gravity which includes negative and positive powers of the curvature and which provides the gravitational dark energy. It is shown that in GR plus the term containing negative power of the curvature the cosmic speed-up may be achieved, while the effective phantom phase (with $w$ less than -1) fo...
1904.02867
Hajime Otsuka
Tatsuo Kobayashi, Hajime Otsuka, Hikaru Uchida
Wavefunctions and Yukawa Couplings on Resolutions of $T^2/\mathbb{Z}_N$ Orbifolds
19 pages, 2 figures, v2: published version
null
10.1007/JHEP08(2019)046
EPHOU-19-006, KEK-TH-2118
hep-th hep-ph
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We propose matter wavefunctions on resolutions of $T^2/\mathbb{Z}_N$ singularities with constant magnetic fluxes. In the blow-down limit, the obtained wavefunctions of chiral zero-modes result in those on the magnetized $T^2/\mathbb{Z}_N$ orbifold models, but the wavefunctions of $\mathbb{Z}_N$-invariant zero-modes r...
[ { "created": "Fri, 5 Apr 2019 04:49:17 GMT", "version": "v1" }, { "created": "Fri, 9 Aug 2019 04:17:27 GMT", "version": "v2" } ]
2019-08-12
[ [ "Kobayashi", "Tatsuo", "" ], [ "Otsuka", "Hajime", "" ], [ "Uchida", "Hikaru", "" ] ]
We propose matter wavefunctions on resolutions of $T^2/\mathbb{Z}_N$ singularities with constant magnetic fluxes. In the blow-down limit, the obtained wavefunctions of chiral zero-modes result in those on the magnetized $T^2/\mathbb{Z}_N$ orbifold models, but the wavefunctions of $\mathbb{Z}_N$-invariant zero-modes rec...
0811.3056
Mikhail Olshanetsky
Andrey M. Levin, Mikhail A. Olshanetsky and Andrei V. Zotov
Monopoles and Modifications of Bundles over Elliptic Curves
Contribution to the Proceedings of the Workshop "Elliptic Integrable Systems, Isomonodromy Problems, and Hypergeometric Hunctions" (Bonn, July, 2008)
SIGMA 5 (2009), 065, 22 pages
10.3842/SIGMA.2009.065
ITEP-TH-54/08
hep-th math.AG
http://creativecommons.org/licenses/by-nc-sa/3.0/
Modifications of bundles over complex curves is an operation that allows one to construct a new bundle from a given one. Modifications can change a topological type of bundle. We describe the topological type in terms of the characteristic classes of the bundle. Being applied to the Higgs bundles modifications establ...
[ { "created": "Wed, 19 Nov 2008 07:00:27 GMT", "version": "v1" }, { "created": "Thu, 25 Jun 2009 05:02:49 GMT", "version": "v2" } ]
2009-06-25
[ [ "Levin", "Andrey M.", "" ], [ "Olshanetsky", "Mikhail A.", "" ], [ "Zotov", "Andrei V.", "" ] ]
Modifications of bundles over complex curves is an operation that allows one to construct a new bundle from a given one. Modifications can change a topological type of bundle. We describe the topological type in terms of the characteristic classes of the bundle. Being applied to the Higgs bundles modifications establis...
hep-th/0203202
Diederik Roest
E. Bergshoeff, U. Gran, D. Roest
Type IIB Seven-brane Solutions from Nine-dimensional Domain Walls
24 pages, Latex. v3: statements about G7-brane solution refined
Class.Quant.Grav. 19 (2002) 4207-4226
10.1088/0264-9381/19/15/321
UG-02-38
hep-th
null
We investigate half-supersymmetric domain wall solutions of four maximally supersymmetric D=9 massive supergravity theories obtained by Scherk-Schwarz reduction of D=10 IIA and IIB supergravity. One of the theories does not have a superpotential and does not allow domain wall solutions preserving any supersymmetry. T...
[ { "created": "Thu, 21 Mar 2002 15:58:42 GMT", "version": "v1" }, { "created": "Mon, 15 Apr 2002 15:32:32 GMT", "version": "v2" }, { "created": "Fri, 31 May 2002 09:28:01 GMT", "version": "v3" } ]
2009-11-07
[ [ "Bergshoeff", "E.", "" ], [ "Gran", "U.", "" ], [ "Roest", "D.", "" ] ]
We investigate half-supersymmetric domain wall solutions of four maximally supersymmetric D=9 massive supergravity theories obtained by Scherk-Schwarz reduction of D=10 IIA and IIB supergravity. One of the theories does not have a superpotential and does not allow domain wall solutions preserving any supersymmetry. The...
0902.1658
S. Prem Kumar
Jimmy A. Hutasoit, S. Prem Kumar and James Rafferty
Real time response on dS_3: the Topological AdS Black Hole and the Bubble
52 pages, 11 figures, typos corrected, references added
JHEP 0904:063,2009
10.1088/1126-6708/2009/04/063
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We study real time correlators in strongly coupled N=4 supersymmetric Yang-Mills theory on dS_3 x S^1, with antiperiodic boundary conditions for fermions on the circle. When the circle radius is larger than a critical value, the dual geometry is the so-called "topological AdS_5 black hole". Applying the Son- Starinet...
[ { "created": "Tue, 10 Feb 2009 14:19:17 GMT", "version": "v1" }, { "created": "Thu, 26 Feb 2009 15:52:10 GMT", "version": "v2" } ]
2009-09-30
[ [ "Hutasoit", "Jimmy A.", "" ], [ "Kumar", "S. Prem", "" ], [ "Rafferty", "James", "" ] ]
We study real time correlators in strongly coupled N=4 supersymmetric Yang-Mills theory on dS_3 x S^1, with antiperiodic boundary conditions for fermions on the circle. When the circle radius is larger than a critical value, the dual geometry is the so-called "topological AdS_5 black hole". Applying the Son- Starinets ...
1108.2236
Roberto Daniel Mota Esteves Dr.
M. Salazar-Ram\'irez, D. Mart\'inez, R. D. Mota and V. D. Granados
su(1,1) Algebraic approach of the Dirac equation with Coulomb-type scalar and vector potentials in D + 1 dimensions
null
null
10.1209/0295-5075/95/60002
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We study the Dirac equation with Coulomb-type vector and scalar potentials in D + 1 dimensions from an su(1, 1) algebraic approach. The generators of this algebra are constructed by using the Schr\"odinger factorization. The theory of unitary representations for the su(1, 1) Lie algebra allows us to obtain the energy...
[ { "created": "Wed, 10 Aug 2011 18:17:35 GMT", "version": "v1" } ]
2015-05-30
[ [ "Salazar-Ramírez", "M.", "" ], [ "Martínez", "D.", "" ], [ "Mota", "R. D.", "" ], [ "Granados", "V. D.", "" ] ]
We study the Dirac equation with Coulomb-type vector and scalar potentials in D + 1 dimensions from an su(1, 1) algebraic approach. The generators of this algebra are constructed by using the Schr\"odinger factorization. The theory of unitary representations for the su(1, 1) Lie algebra allows us to obtain the energy s...
hep-th/9807200
Rey Soojong
M. Berkooz and Soo-Jong Rey
Non-Supersymmetric Stable Vacua of M-Theory
harvmac, no figure, 11 pages, v2: AdS examples changed
JHEP 9901:014,1999
10.1016/S0370-2693(99)00073-8
IASSNS-HEP-98/68, SNUTP 98/088
hep-th
null
We discuss stability of non-supersymmetric compactification of M-theory and string theory of the form AdS * X, and their dual non-supersymmetric interacting conformal field theories. We argue some of the difficulties in controlling 1/N-corrections disappear in the cases that the large-N dual conformal field theory ha...
[ { "created": "Tue, 28 Jul 1998 04:11:22 GMT", "version": "v1" }, { "created": "Tue, 24 Nov 1998 22:47:36 GMT", "version": "v2" } ]
2010-02-03
[ [ "Berkooz", "M.", "" ], [ "Rey", "Soo-Jong", "" ] ]
We discuss stability of non-supersymmetric compactification of M-theory and string theory of the form AdS * X, and their dual non-supersymmetric interacting conformal field theories. We argue some of the difficulties in controlling 1/N-corrections disappear in the cases that the large-N dual conformal field theory has ...
0910.5159
Phillip Szepietowski
Sera Cremonini, James T. Liu and Phillip Szepietowski
Higher Derivative Corrections to R-charged Black Holes: Boundary Counterterms and the Mass-Charge Relation
30 pages. v2: references added, some equations simplified
JHEP 1003:042,2010
10.1007/JHEP03(2010)042
MCTP-09-51, MIFP-09-44, DAMTP-2009-72
hep-th gr-qc
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We carry out the holographic renormalization of Einstein-Maxwell theory with curvature-squared corrections. In particular, we demonstrate how to construct the generalized Gibbons-Hawking surface term needed to ensure a perturbatively well-defined variational principle. This treatment ensures the absence of ghost degr...
[ { "created": "Tue, 27 Oct 2009 16:19:21 GMT", "version": "v1" }, { "created": "Tue, 1 Dec 2009 16:47:52 GMT", "version": "v2" } ]
2010-03-19
[ [ "Cremonini", "Sera", "" ], [ "Liu", "James T.", "" ], [ "Szepietowski", "Phillip", "" ] ]
We carry out the holographic renormalization of Einstein-Maxwell theory with curvature-squared corrections. In particular, we demonstrate how to construct the generalized Gibbons-Hawking surface term needed to ensure a perturbatively well-defined variational principle. This treatment ensures the absence of ghost degree...
1602.07245
Seyed Ali Hosseini Mansoori
S. A. Hosseini Mansoori, B. Mirza, A. Mokhtari, F. Lalehgani Dezaki, Z. Sherkatghanad
Weyl holographic superconductor in the Lifshitz black hole background
25 pages, 22 figures
JHEP07(2016)111
10.1007/JHEP07(2016)111
null
hep-th cond-mat.supr-con gr-qc
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We investigate analytically the properties of the Weyl holographic superconductor in the Lifshitz black hole background. We find that the critical temperature of the Weyl superconductor decreases with increasing Lifshitz dynamical exponent, $z$, indicating that condensation becomes difficult. In addition, it is found...
[ { "created": "Tue, 23 Feb 2016 17:44:29 GMT", "version": "v1" }, { "created": "Wed, 13 Jul 2016 16:32:49 GMT", "version": "v2" }, { "created": "Thu, 21 Jul 2016 13:45:24 GMT", "version": "v3" } ]
2016-07-22
[ [ "Mansoori", "S. A. Hosseini", "" ], [ "Mirza", "B.", "" ], [ "Mokhtari", "A.", "" ], [ "Dezaki", "F. Lalehgani", "" ], [ "Sherkatghanad", "Z.", "" ] ]
We investigate analytically the properties of the Weyl holographic superconductor in the Lifshitz black hole background. We find that the critical temperature of the Weyl superconductor decreases with increasing Lifshitz dynamical exponent, $z$, indicating that condensation becomes difficult. In addition, it is found t...
hep-th/9606123
Nobuyuki Ishibashi
Nobuyuki Ishibashi and Hikaru Kawai (KEK Theory Group)
Soliton Solutions in Noncritical String Field Theory?
14 pages, RevTex
null
null
KEK-TH-487
hep-th
null
We look for soliton solutions in $c=0$ noncritical string field theory constructed by the authors and collaborators. It is shown that the string field action itself is very complicated in our formalism but it satisfies a very simple equation. We derive an equation which a solution to the equation of motion should sat...
[ { "created": "Thu, 20 Jun 1996 02:26:40 GMT", "version": "v1" } ]
2007-05-23
[ [ "Ishibashi", "Nobuyuki", "", "KEK Theory Group" ], [ "Kawai", "Hikaru", "", "KEK Theory Group" ] ]
We look for soliton solutions in $c=0$ noncritical string field theory constructed by the authors and collaborators. It is shown that the string field action itself is very complicated in our formalism but it satisfies a very simple equation. We derive an equation which a solution to the equation of motion should satis...
1505.06205
Matthew Buican
Matthew Buican and Takahiro Nishinaka
Argyres-Douglas Theories, S^1 Reductions, and Topological Symmetries
31 pages; version 2: small typos corrected; results unchanged; published version;
null
10.1088/1751-8113/49/4/045401
RU-NHETC-2015-02
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
In a recent paper, we proposed closed-form expressions for the superconformal indices of the (A_1, A_{2n-3}) and (A_1, D_{2n}) Argyres-Douglas (AD) superconformal field theories (SCFTs) in the Schur limit. Following up on our results, we turn our attention to the small S^1 regime of these indices. As expected on gene...
[ { "created": "Fri, 22 May 2015 20:00:29 GMT", "version": "v1" }, { "created": "Fri, 6 Nov 2015 12:54:24 GMT", "version": "v2" } ]
2016-01-06
[ [ "Buican", "Matthew", "" ], [ "Nishinaka", "Takahiro", "" ] ]
In a recent paper, we proposed closed-form expressions for the superconformal indices of the (A_1, A_{2n-3}) and (A_1, D_{2n}) Argyres-Douglas (AD) superconformal field theories (SCFTs) in the Schur limit. Following up on our results, we turn our attention to the small S^1 regime of these indices. As expected on genera...
hep-th/0203012
Oliver Schroeder
H. Reinhardt, O. Schroeder, T. Tok, V. Ch. Zhukovsky
Quark zero modes in intersecting center vortex gauge fields
20 pages, 4 figures, LaTeX2e, references added, treatment of ideal vortices on the torus shortened
Phys.Rev. D66 (2002) 085004
10.1103/PhysRevD.66.085004
UNITU-THEP-08/2002
hep-th
null
The zero modes of the Dirac operator in the background of center vortex gauge field configurations in $\R^2$ and $\R^4$ are examined. If the net flux in D=2 is larger than 1 we obtain normalizable zero modes which are mainly localized at the vortices. In D=4 quasi-normalizable zero modes exist for intersecting flat v...
[ { "created": "Fri, 1 Mar 2002 16:59:27 GMT", "version": "v1" }, { "created": "Thu, 20 Jun 2002 15:34:20 GMT", "version": "v2" } ]
2009-11-07
[ [ "Reinhardt", "H.", "" ], [ "Schroeder", "O.", "" ], [ "Tok", "T.", "" ], [ "Zhukovsky", "V. Ch.", "" ] ]
The zero modes of the Dirac operator in the background of center vortex gauge field configurations in $\R^2$ and $\R^4$ are examined. If the net flux in D=2 is larger than 1 we obtain normalizable zero modes which are mainly localized at the vortices. In D=4 quasi-normalizable zero modes exist for intersecting flat vor...
1210.8204
Aleksandr N. Pinzul
C. M. Gregory and A. Pinzul
On Noncommutative Effects in Entropic Gravity
12 pages, 2 figures
null
10.1103/PhysRevD.88.064030
null
hep-th gr-qc math-ph math.MP
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We analyze the question of possible quantum corrections in the entropic scenario of emergent gravity. Using a fuzzy sphere as a natural quasiclassical approximation for the spherical holographic screen, we analyze whether it is possible to observe such corrections to Newton's law in principle. The main outcome of our...
[ { "created": "Wed, 31 Oct 2012 00:17:44 GMT", "version": "v1" } ]
2013-09-25
[ [ "Gregory", "C. M.", "" ], [ "Pinzul", "A.", "" ] ]
We analyze the question of possible quantum corrections in the entropic scenario of emergent gravity. Using a fuzzy sphere as a natural quasiclassical approximation for the spherical holographic screen, we analyze whether it is possible to observe such corrections to Newton's law in principle. The main outcome of our a...
1511.02996
Rafael Sorkin
Anushya Chandran, Chris Laumann, Rafael D. Sorkin
When is an area law not an area law?
plainTeX, 12 pages, 3 figures. A more current version may be available at http://www.perimeterinstitute.ca/personal/rsorkin/some.papers/
Entropy 2016, 18(7), 240
10.3390/e18070240
null
hep-th cond-mat.other gr-qc quant-ph
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
Entanglement entropy is typically proportional to area, but sometimes it acquires an additional logarithmic pre-factor. We offer some intuitive explanations for these facts.
[ { "created": "Tue, 10 Nov 2015 05:38:28 GMT", "version": "v1" } ]
2016-06-29
[ [ "Chandran", "Anushya", "" ], [ "Laumann", "Chris", "" ], [ "Sorkin", "Rafael D.", "" ] ]
Entanglement entropy is typically proportional to area, but sometimes it acquires an additional logarithmic pre-factor. We offer some intuitive explanations for these facts.
hep-th/0605278
Kamal Lochan Panigrahi
Rashmi R. Nayak, Kamal L. Panigrahi, Sanjay Siwach
Time-dependent supergravity solutions in null dilaton background
11 pages, a typo is fixed in eqn 20. To appear in Phys. Lett. B
Phys.Lett.B640:214-218,2006
10.1016/j.physletb.2006.07.057
GEF-TH-08/2006,SNUTP/06-005
hep-th
null
A class of time dependent pp-waves with NS-NS flux in type IIA string theory is considered. The background preserves 1/4 supersymmetry and may provide a toy model of Big Bang cosmology with non trivial flux. At the Big Bang singularity in early past, the string theory is strongly coupled and Matrix string model can b...
[ { "created": "Mon, 29 May 2006 14:26:08 GMT", "version": "v1" }, { "created": "Mon, 5 Jun 2006 12:43:25 GMT", "version": "v2" }, { "created": "Sat, 29 Jul 2006 03:42:54 GMT", "version": "v3" } ]
2008-11-26
[ [ "Nayak", "Rashmi R.", "" ], [ "Panigrahi", "Kamal L.", "" ], [ "Siwach", "Sanjay", "" ] ]
A class of time dependent pp-waves with NS-NS flux in type IIA string theory is considered. The background preserves 1/4 supersymmetry and may provide a toy model of Big Bang cosmology with non trivial flux. At the Big Bang singularity in early past, the string theory is strongly coupled and Matrix string model can be ...
1005.4719
Sanefumi Moriyama
Isao Kishimoto, Sanefumi Moriyama
An Algebraic Model for the su(2|2) Light-Cone String Field Theory
21 pages, LaTeX; v2: references added
JHEP 1008:013,2010
10.1007/JHEP08(2010)013
YITP-10-39
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We investigate algebraic structure of light-cone string field theory which respects the spacetime supersymmetry su(2|2). Extracting building blocks from the explicit oscillator expressions of light-cone superstring field theory on the pp-wave and the flat background, we propose a model for more generic backgrounds by...
[ { "created": "Wed, 26 May 2010 01:08:13 GMT", "version": "v1" }, { "created": "Tue, 8 Jun 2010 07:10:46 GMT", "version": "v2" } ]
2011-06-24
[ [ "Kishimoto", "Isao", "" ], [ "Moriyama", "Sanefumi", "" ] ]
We investigate algebraic structure of light-cone string field theory which respects the spacetime supersymmetry su(2|2). Extracting building blocks from the explicit oscillator expressions of light-cone superstring field theory on the pp-wave and the flat background, we propose a model for more generic backgrounds by g...
2308.15198
Ben Webster
Davide Gaiotto, Justin Hilburn, Jaime Redondo-Yuste, Ben Webster, Zheng Zhou
Twisted traces on abelian quantum Higgs and Coulomb branches
null
null
null
null
hep-th math-ph math.MP math.RA
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We study twisted traces on the quantum Higgs branches $A_{\operatorname{Higgs}}$ of $3d, \mathcal{N}=4$ gauge theories, that is, the quantum Hamiltonian reductions of Weyl algebras. In theories which are good, we define a twisted trace that arises naturally from the correlation functions of the gauge theory. We show ...
[ { "created": "Tue, 29 Aug 2023 10:26:22 GMT", "version": "v1" }, { "created": "Fri, 22 Mar 2024 19:24:51 GMT", "version": "v2" } ]
2024-03-26
[ [ "Gaiotto", "Davide", "" ], [ "Hilburn", "Justin", "" ], [ "Redondo-Yuste", "Jaime", "" ], [ "Webster", "Ben", "" ], [ "Zhou", "Zheng", "" ] ]
We study twisted traces on the quantum Higgs branches $A_{\operatorname{Higgs}}$ of $3d, \mathcal{N}=4$ gauge theories, that is, the quantum Hamiltonian reductions of Weyl algebras. In theories which are good, we define a twisted trace that arises naturally from the correlation functions of the gauge theory. We show th...
1912.02224
Sangmin Choi
Sangmin Choi and Ratindranath Akhoury
Magnetic Soft Charges, Dual Supertranslations and 't Hooft Line Dressings
26 pages, 1 figure. Accepted for publication in Physical Review D
Phys. Rev. D 102, 025001 (2020)
10.1103/PhysRevD.102.025001
null
hep-th gr-qc
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We construct the Faddeev-Kulish asymptotic states in a quantum field theory of electric and magnetic charges. We find that there are two kind of dressings: apart from the well known (electric) Wilson line dressing, there is a magnetic counterpart which can be written as a 't Hooft line operator. The 't Hooft line dre...
[ { "created": "Wed, 4 Dec 2019 19:35:02 GMT", "version": "v1" }, { "created": "Tue, 10 Dec 2019 18:15:24 GMT", "version": "v2" }, { "created": "Fri, 26 Jun 2020 23:06:55 GMT", "version": "v3" } ]
2020-07-08
[ [ "Choi", "Sangmin", "" ], [ "Akhoury", "Ratindranath", "" ] ]
We construct the Faddeev-Kulish asymptotic states in a quantum field theory of electric and magnetic charges. We find that there are two kind of dressings: apart from the well known (electric) Wilson line dressing, there is a magnetic counterpart which can be written as a 't Hooft line operator. The 't Hooft line dress...
2303.16678
Umananda Dev Goswami
Swaraj Pratim Sarmah and Umananda Dev Goswami
Propagation and Fluxes of Ultra High Energy Cosmic Rays in f(R) Gravity Theory
25 pages, 21 figures; Published version
Eur. Phys. J. C 84, 419 (2024)
10.1140/epjc/s10052-024-12767-w
null
hep-th gr-qc
http://creativecommons.org/licenses/by/4.0/
We study the effect of diffusion of ultra-high energy cosmic ray (UHECR) protons in the presence of turbulent magnetic fields in the light of the $f(R)$ theory of gravity. The $f(R)$ theory of gravity is a successful modified theory of gravity in explaining the various aspects of the observable Universe including its...
[ { "created": "Wed, 29 Mar 2023 13:30:37 GMT", "version": "v1" }, { "created": "Fri, 23 Feb 2024 16:34:39 GMT", "version": "v2" }, { "created": "Sat, 27 Apr 2024 04:46:41 GMT", "version": "v3" } ]
2024-04-30
[ [ "Sarmah", "Swaraj Pratim", "" ], [ "Goswami", "Umananda Dev", "" ] ]
We study the effect of diffusion of ultra-high energy cosmic ray (UHECR) protons in the presence of turbulent magnetic fields in the light of the $f(R)$ theory of gravity. The $f(R)$ theory of gravity is a successful modified theory of gravity in explaining the various aspects of the observable Universe including its c...
hep-th/0606007
Kazuki Hasebe
Kazuki Hasebe
Supersymmetric Chern-Simons Theory and Supersymmetric Quantum Hall Liquid
12 pages, no figures, published version in PRD
Phys.Rev.D74:045026,2006
10.1103/PhysRevD.74.045026
null
hep-th cond-mat.mes-hall
null
We develop a supersymmetric extension of Chern-Simons theory and Chern-Simons-Landau-Ginzburg theory for supersymmetric quantum Hall liquid. Supersymmetric counterparts of topological and gauge structures peculiar to the Chern-Simons theory are inspected in the supersymmetric Chern-Simons theory. We also explore an e...
[ { "created": "Thu, 1 Jun 2006 00:50:24 GMT", "version": "v1" }, { "created": "Wed, 2 Aug 2006 23:59:40 GMT", "version": "v2" }, { "created": "Sun, 27 Aug 2006 03:25:41 GMT", "version": "v3" } ]
2008-11-26
[ [ "Hasebe", "Kazuki", "" ] ]
We develop a supersymmetric extension of Chern-Simons theory and Chern-Simons-Landau-Ginzburg theory for supersymmetric quantum Hall liquid. Supersymmetric counterparts of topological and gauge structures peculiar to the Chern-Simons theory are inspected in the supersymmetric Chern-Simons theory. We also explore an eff...
0901.4970
Tristan Hubsch
C.F. Doran, M.G. Faux, S.J. Gates, Jr., T. Hubsch, K.M. Iga, G.D. Landweber
A Superfield for Every Dash-Chromotopology
13 pages, integrated illustrations
Int.J.Mod.Phys.A24:5681-5695,2009
10.1142/S0217751X09047685
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
The recent classification scheme of so-called adinkraic off-shell supermultiplets of N-extended worldline supersymmetry without central charges finds a combinatorial explosion. Completing our earlier efforts, we now complete the constructive proof that all of these trillions or more of supermultiplets have a superfie...
[ { "created": "Fri, 30 Jan 2009 20:20:37 GMT", "version": "v1" } ]
2012-08-27
[ [ "Doran", "C. F.", "" ], [ "Faux", "M. G.", "" ], [ "Gates,", "S. J.", "Jr." ], [ "Hubsch", "T.", "" ], [ "Iga", "K. M.", "" ], [ "Landweber", "G. D.", "" ] ]
The recent classification scheme of so-called adinkraic off-shell supermultiplets of N-extended worldline supersymmetry without central charges finds a combinatorial explosion. Completing our earlier efforts, we now complete the constructive proof that all of these trillions or more of supermultiplets have a superfield...
2301.09456
Alex Buchel
Alex Buchel
Hot Big Bang from inflation without the inflaton reheating
10 pages, 1 figure. v2: refs and supplemental material added
null
10.1016/j.physletb.2023.137883
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
According to the standard lore, a prolonged inflation leaves a quantum field theory in a cold, low entropy state. Thus, some mechanism is needed to reheat this post-inflationary state, leaving a hot, thermal, radiation-dominated Universe. Typically, reheating is achieved coupling the inflaton field to the QFT degrees...
[ { "created": "Mon, 23 Jan 2023 14:27:40 GMT", "version": "v1" }, { "created": "Wed, 1 Feb 2023 13:22:45 GMT", "version": "v2" } ]
2023-04-26
[ [ "Buchel", "Alex", "" ] ]
According to the standard lore, a prolonged inflation leaves a quantum field theory in a cold, low entropy state. Thus, some mechanism is needed to reheat this post-inflationary state, leaving a hot, thermal, radiation-dominated Universe. Typically, reheating is achieved coupling the inflaton field to the QFT degrees o...
hep-th/9707076
null
Wang-Chang Su
A Comment on Duality in SUSY SU(N) Gauge Theory with a Symmetric Tensor
12 pages, LaTex, 1 figure
null
null
null
hep-th
null
We suggest an alternative approach to deconfine N =1 SU(N) supersymmetric gauge theory with a symmetric tensor, fundamentals, anti-fundamentals, and no superpotential. It is found that although the dual prescription derived by this new method of deconfinement is different from that by the original method, both dual p...
[ { "created": "Tue, 8 Jul 1997 13:30:47 GMT", "version": "v1" } ]
2007-05-23
[ [ "Su", "Wang-Chang", "" ] ]
We suggest an alternative approach to deconfine N =1 SU(N) supersymmetric gauge theory with a symmetric tensor, fundamentals, anti-fundamentals, and no superpotential. It is found that although the dual prescription derived by this new method of deconfinement is different from that by the original method, both dual pre...
1704.03367
Sabir Ramazanov Dr.
Eugeny Babichev and Sabir Ramazanov
Caustic free completion of pressureless perfect fluid and k-essence
20 pages, 2 figures; clarifications and references added. Matches published version
JHEP08(2017)040
10.1007/JHEP08(2017)040
null
hep-th astro-ph.CO gr-qc
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
Both k-essence and the pressureless perfect fluid develop caustic singularities at finite time. We further explore the connection between the two and show that they belong to the same class of models, which admits the caustic free completion by means of the canonical complex scalar field. Specifically, the free massi...
[ { "created": "Tue, 11 Apr 2017 15:36:41 GMT", "version": "v1" }, { "created": "Tue, 2 May 2017 14:06:44 GMT", "version": "v2" }, { "created": "Sun, 3 Sep 2017 15:02:57 GMT", "version": "v3" } ]
2017-09-13
[ [ "Babichev", "Eugeny", "" ], [ "Ramazanov", "Sabir", "" ] ]
Both k-essence and the pressureless perfect fluid develop caustic singularities at finite time. We further explore the connection between the two and show that they belong to the same class of models, which admits the caustic free completion by means of the canonical complex scalar field. Specifically, the free massive...
hep-th/0402132
Martin Rocek
Lilia Anguelova, Martin Rocek, Stefan Vandoren
Quantum Corrections to the Universal Hypermultiplet and Superspace
23 pages
Phys.Rev. D70 (2004) 066001
10.1103/PhysRevD.70.066001
ITP-UU-04/02, SPIN-04/02, YITP-04/04, MCTP-04/02
hep-th
null
We investigate quantum corrections to the effective action of the universal hypermultiplet in the language of projective superspace. We rederive the recently found one-loop correction to the universal hypermultiplet moduli space geometry. The deformed metric is described as a superspace action in terms of a single fu...
[ { "created": "Tue, 17 Feb 2004 21:45:49 GMT", "version": "v1" } ]
2009-11-10
[ [ "Anguelova", "Lilia", "" ], [ "Rocek", "Martin", "" ], [ "Vandoren", "Stefan", "" ] ]
We investigate quantum corrections to the effective action of the universal hypermultiplet in the language of projective superspace. We rederive the recently found one-loop correction to the universal hypermultiplet moduli space geometry. The deformed metric is described as a superspace action in terms of a single func...
1907.07979
Iv\'an Guti\'errez-Sagredo
Ivan Gutierrez-Sagredo, Angel Ballesteros, Giulia Gubitosi, Francisco J. Herranz
Quantum groups, non-commutative Lorentzian spacetimes and curved momentum spaces
Based on the contribution presented at the "First Hermann Minkowski Meeting on the Foundations of Spacetime Physics" held in Albena, Bulgaria, May 15-18, 2017
"Spacetime Physics 1907 - 2017". C. Duston and M. Holman (Eds). Minkowski Institute Press, Montreal (2019), pp. 261-290. ISBN 978-1-927763-48-3
null
null
hep-th gr-qc math-ph math.MP
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
The essential features of a quantum group deformation of classical symmetries of General Relativity in the case with non-vanishing cosmological constant $\Lambda$ are presented. We fully describe (anti-)de Sitter non-commutative spacetimes and curved momentum spaces in (1+1) and (2+1) dimensions arising from the $\ka...
[ { "created": "Thu, 18 Jul 2019 10:46:59 GMT", "version": "v1" } ]
2020-03-10
[ [ "Gutierrez-Sagredo", "Ivan", "" ], [ "Ballesteros", "Angel", "" ], [ "Gubitosi", "Giulia", "" ], [ "Herranz", "Francisco J.", "" ] ]
The essential features of a quantum group deformation of classical symmetries of General Relativity in the case with non-vanishing cosmological constant $\Lambda$ are presented. We fully describe (anti-)de Sitter non-commutative spacetimes and curved momentum spaces in (1+1) and (2+1) dimensions arising from the $\kapp...
1007.0749
John Dixon
John A. Dixon
A Note on Symmetric Mass and Interaction Terms for Weyl Spinors and SUSY
13 pages, Some Minor Changes in Notation, and Typographical Errors Corrected
null
null
null
hep-th hep-ph
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
One can always write the mass matrix for Weyl spinors so that it is symmetric. However this is often not a good idea. It is usually incompatible with irreducibility of the fermion representations. As a result, a symmetrized mass term hides important symmetries and creates misleading difficulties that are not genuinel...
[ { "created": "Mon, 5 Jul 2010 19:43:37 GMT", "version": "v1" }, { "created": "Mon, 12 Jul 2010 15:23:32 GMT", "version": "v2" } ]
2010-07-13
[ [ "Dixon", "John A.", "" ] ]
One can always write the mass matrix for Weyl spinors so that it is symmetric. However this is often not a good idea. It is usually incompatible with irreducibility of the fermion representations. As a result, a symmetrized mass term hides important symmetries and creates misleading difficulties that are not genuinely ...
0705.1847
Alejandra Castro
Alejandra Castro, Joshua L. Davis, Per Kraus and Finn Larsen
Precision Entropy of Spinning Black Holes
30 pages. v2: typos corrected
JHEP 0709:003,2007
10.1088/1126-6708/2007/09/003
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We construct spinning black hole solutions in five dimensions that take into account the mixed gauge-gravitational Chern-Simons term and its supersymmetric completion. The resulting entropy formula is discussed from several points of view. We include a Taub-NUT base space in order to test recent conjectures relating ...
[ { "created": "Sun, 13 May 2007 19:18:17 GMT", "version": "v1" }, { "created": "Tue, 1 Jul 2008 01:58:29 GMT", "version": "v2" } ]
2010-02-03
[ [ "Castro", "Alejandra", "" ], [ "Davis", "Joshua L.", "" ], [ "Kraus", "Per", "" ], [ "Larsen", "Finn", "" ] ]
We construct spinning black hole solutions in five dimensions that take into account the mixed gauge-gravitational Chern-Simons term and its supersymmetric completion. The resulting entropy formula is discussed from several points of view. We include a Taub-NUT base space in order to test recent conjectures relating 5D...
2209.05171
Shodai Kushiro
Shodai Kushiro and Kentaroh Yoshida
Chaotic string motion in a near pp-wave limit
17 pages, 5 figures
null
10.1007/JHEP01(2023)065
KUNS-2942
hep-th nlin.CD
http://creativecommons.org/licenses/by/4.0/
We revisit classical string motion in a near pp-wave limit of AdS$_5\times$S$^5$. It is known that the Toda lattice models are integrable. But if the exponential potential is truncated at finite order, then the system may become non-integrable. In particular, when the exponential potential in a three-particle periodi...
[ { "created": "Mon, 12 Sep 2022 11:59:08 GMT", "version": "v1" } ]
2023-02-01
[ [ "Kushiro", "Shodai", "" ], [ "Yoshida", "Kentaroh", "" ] ]
We revisit classical string motion in a near pp-wave limit of AdS$_5\times$S$^5$. It is known that the Toda lattice models are integrable. But if the exponential potential is truncated at finite order, then the system may become non-integrable. In particular, when the exponential potential in a three-particle periodic ...
hep-th/0508090
Matteo Beccaria
Matteo Beccaria
D0-brane tension in string field theory
13 pages, 3 Eps figures
JHEP 0509 (2005) 021
10.1088/1126-6708/2005/09/021
null
hep-th
null
We compute the D0-brane tension in string field theory by representing it as a tachyon lump of the D1-brane compactified on a circle of radius $R$. To this aim, we calculate the lump solution in level truncation up to level L=8. The normalized D0-brane tension is independent on $R$. The compactification radius is the...
[ { "created": "Fri, 12 Aug 2005 10:27:01 GMT", "version": "v1" } ]
2009-11-11
[ [ "Beccaria", "Matteo", "" ] ]
We compute the D0-brane tension in string field theory by representing it as a tachyon lump of the D1-brane compactified on a circle of radius $R$. To this aim, we calculate the lump solution in level truncation up to level L=8. The normalized D0-brane tension is independent on $R$. The compactification radius is there...
2104.10416
Sergei Kuzenko
Sergei M. Kuzenko and Emmanouil S. N. Raptakis
Extended superconformal higher-spin gauge theories in four dimensions
31 pages; V3: title changed, references and comments added, a new section included, accepted for publication in JHEP
null
10.1007/JHEP12(2021)210
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
Using the off-shell formulation for ${\cal N}=2$ conformal supergravity in four dimensions, we describe superconformal higher-spin multiplets of conserved currents in a curved background and present their associated unconstrained gauge prepotentials. The latter are used to construct locally superconformal chiral acti...
[ { "created": "Wed, 21 Apr 2021 08:51:58 GMT", "version": "v1" }, { "created": "Wed, 12 May 2021 02:19:41 GMT", "version": "v2" }, { "created": "Tue, 14 Dec 2021 14:05:34 GMT", "version": "v3" } ]
2022-01-19
[ [ "Kuzenko", "Sergei M.", "" ], [ "Raptakis", "Emmanouil S. N.", "" ] ]
Using the off-shell formulation for ${\cal N}=2$ conformal supergravity in four dimensions, we describe superconformal higher-spin multiplets of conserved currents in a curved background and present their associated unconstrained gauge prepotentials. The latter are used to construct locally superconformal chiral action...
1212.2998
Sean A. Hartnoll
Aristomenis Donos, Sean A. Hartnoll
Metal-insulator transition in holography
1+17+5 pages, 5 figures. v2: references added, contextualization of results expanded
null
null
null
hep-th cond-mat.str-el
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We exhibit an interaction-driven metal-insulator quantum phase transition in a holographic model. Use of a helical lattice enables us to break translation invariance while preserving homogeneity. The metallic phase is characterized by a sharp Drude peak and a d.c. resistivity that increases with temperature. In the i...
[ { "created": "Wed, 12 Dec 2012 22:04:11 GMT", "version": "v1" }, { "created": "Sat, 19 Jan 2013 07:43:38 GMT", "version": "v2" } ]
2013-01-22
[ [ "Donos", "Aristomenis", "" ], [ "Hartnoll", "Sean A.", "" ] ]
We exhibit an interaction-driven metal-insulator quantum phase transition in a holographic model. Use of a helical lattice enables us to break translation invariance while preserving homogeneity. The metallic phase is characterized by a sharp Drude peak and a d.c. resistivity that increases with temperature. In the ins...
hep-th/9207007
Fabian Essler
Fabian H.L. Essler and Vladimir E. Korepin
A New Solution of the Supersymmetric TJ Model by Means of the Quantum Inverse Scattering Method
25 pages, using the jytex macro package, ITP-SB-92-12
null
null
null
hep-th
null
We construct the enveloping fundamental spin model of the t-J hamiltonian using the Quantum Inverse Scattering Method (QISM), and present all three possible Algebraic Bethe Ans\"atze. Two of the solutions have been previously obtained in the framework of Coordinate Space Bethe Ansatz by Sutherland and by Schlottmann ...
[ { "created": "Fri, 3 Jul 1992 01:45:36 GMT", "version": "v1" } ]
2007-05-23
[ [ "Essler", "Fabian H. L.", "" ], [ "Korepin", "Vladimir E.", "" ] ]
We construct the enveloping fundamental spin model of the t-J hamiltonian using the Quantum Inverse Scattering Method (QISM), and present all three possible Algebraic Bethe Ans\"atze. Two of the solutions have been previously obtained in the framework of Coordinate Space Bethe Ansatz by Sutherland and by Schlottmann an...
hep-th/0512208
Wolfgang Lerche
S. Govindarajan, H. Jockers, W.Lerche, N. Warner
Tachyon Condensation on the Elliptic Curve
69p, 6 figs, harvmac; v2: minor changes
Nucl.Phys.B765:240-286,2007
10.1016/j.nuclphysb.2006.12.009
CERN PH-TH/2005-259
hep-th
null
We use the framework of matrix factorizations to study topological B-type D-branes on the cubic curve. Specifically, we elucidate how the brane RR charges are encoded in the matrix factors, by analyzing their structure in terms of sections of vector bundles in conjunction with equivariant R-symmetry. One particular a...
[ { "created": "Fri, 16 Dec 2005 16:27:32 GMT", "version": "v1" }, { "created": "Thu, 27 Apr 2006 14:17:29 GMT", "version": "v2" } ]
2008-11-26
[ [ "Govindarajan", "S.", "" ], [ "Jockers", "H.", "" ], [ "Lerche", "W.", "" ], [ "Warner", "N.", "" ] ]
We use the framework of matrix factorizations to study topological B-type D-branes on the cubic curve. Specifically, we elucidate how the brane RR charges are encoded in the matrix factors, by analyzing their structure in terms of sections of vector bundles in conjunction with equivariant R-symmetry. One particular adv...
hep-th/9110063
null
Michael Crescimanno
Fusion Potentials for G_k and Handle Squashing
(24 pages)
Nucl.Phys. B393 (1993) 361-376
10.1016/0550-3213(93)90249-O
null
hep-th
null
Using Chern-Simons gauge theory, we show that the fusion ring of the conformal field theory G_k is isomorphic to P(u)/(\del V), where V is a polynomial in u and (\del V) is the ideal generated by the conditions \del V=0. We also derive a residue-like formula for the correlation functions in the Chern-Simons theory th...
[ { "created": "Tue, 22 Oct 1991 14:51:45 GMT", "version": "v1" } ]
2009-10-22
[ [ "Crescimanno", "Michael", "" ] ]
Using Chern-Simons gauge theory, we show that the fusion ring of the conformal field theory G_k is isomorphic to P(u)/(\del V), where V is a polynomial in u and (\del V) is the ideal generated by the conditions \del V=0. We also derive a residue-like formula for the correlation functions in the Chern-Simons theory thus...
hep-th/9510053
David M. Kaplan
David M. Kaplan and Jeremy Michelson
Zero Modes for the D=11 Membrane and Five-Brane
Minor typos corrected, one reference added, agrees with published version. 9 RevTeX pages, 1 figure included
Phys.Rev.D53:3474-3476,1996
10.1103/PhysRevD.53.3474
null
hep-th
null
There exist extremal p-brane solutions of $D\!=\!11$ supergravity for p=2~and~5. In this paper we investigate the zero modes of the membrane and the five-brane solutions as a first step toward understanding the full quantum theory of these objects. It is found that both solutions possess the correct number of normali...
[ { "created": "Tue, 10 Oct 1995 01:42:40 GMT", "version": "v1" }, { "created": "Fri, 5 Apr 1996 22:01:21 GMT", "version": "v2" } ]
2008-11-26
[ [ "Kaplan", "David M.", "" ], [ "Michelson", "Jeremy", "" ] ]
There exist extremal p-brane solutions of $D\!=\!11$ supergravity for p=2~and~5. In this paper we investigate the zero modes of the membrane and the five-brane solutions as a first step toward understanding the full quantum theory of these objects. It is found that both solutions possess the correct number of normaliza...
hep-th/0209260
James Sparks
James Sparks
Anomalous Couplings in M-Theory and String Theory
15 pages, no figures; minor changes, reference added
JHEP 0307 (2003) 042
10.1088/1126-6708/2003/07/042
QMUL-PH-02-19
hep-th
null
We explore how various anomaly-cancelling terms in M-theory and string theory transform non-trivially into each other under duality. Specifically, we study the phenomenon in which bulk terms in M-theory get mapped to brane worldvolume terms in string theory. The key mathematical ingredient is G-index theory.
[ { "created": "Mon, 30 Sep 2002 17:42:20 GMT", "version": "v1" }, { "created": "Thu, 28 Nov 2002 16:41:22 GMT", "version": "v2" } ]
2009-11-07
[ [ "Sparks", "James", "" ] ]
We explore how various anomaly-cancelling terms in M-theory and string theory transform non-trivially into each other under duality. Specifically, we study the phenomenon in which bulk terms in M-theory get mapped to brane worldvolume terms in string theory. The key mathematical ingredient is G-index theory.
hep-th/0409044
So Matsuura
Shinpei Kobayashi (RESCEU), Tsuguhiko Asakawa (RIKEN) and So Matsuura (RIKEN)
Open String Tachyon in Supergravity Solution
20 pages, no figures, LaTeX2e, typos corrected, references added and more general result presented
Mod.Phys.Lett. A20 (2005) 1119-1134
10.1142/S0217732305017354
RESCEU-32/04, UTAP-497, RIKEN-TH-30
hep-th gr-qc
null
We study the tachyon condensation of the D-\bar{D}-brane system with a constant tachyon vev in the context of classical solutions of the Type II supergravity. We find that the general solution with the symmetry ISO(1,p)xSO(9-p) (the three-parameter solution) includes the extremal black p-brane solution as an appropri...
[ { "created": "Fri, 3 Sep 2004 13:47:52 GMT", "version": "v1" }, { "created": "Tue, 14 Sep 2004 07:17:51 GMT", "version": "v2" }, { "created": "Wed, 3 Nov 2004 10:27:32 GMT", "version": "v3" }, { "created": "Mon, 13 Jun 2005 09:31:05 GMT", "version": "v4" } ]
2009-11-10
[ [ "Kobayashi", "Shinpei", "", "RESCEU" ], [ "Asakawa", "Tsuguhiko", "", "RIKEN" ], [ "Matsuura", "So", "", "RIKEN" ] ]
We study the tachyon condensation of the D-\bar{D}-brane system with a constant tachyon vev in the context of classical solutions of the Type II supergravity. We find that the general solution with the symmetry ISO(1,p)xSO(9-p) (the three-parameter solution) includes the extremal black p-brane solution as an appropriat...
1508.06642
Mina Aganagic
Mina Aganagic
String Theory and Math: Why This Marriage May Last
Notes for the lecture at the Current Events special session of the 2015 Joint Mathematics Meetings in San Antonio. Article to appear in the Bulletin of the American Mathematical Society. 24 pages, 7 figures
null
null
null
hep-th math-ph math.AG math.MP math.SG
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
String theory is changing the relationship between mathematics and physics. The central role is played by the phenomenon of duality, which is intrinsic to quantum physics and abundant in string theory.
[ { "created": "Wed, 26 Aug 2015 20:10:16 GMT", "version": "v1" } ]
2015-08-28
[ [ "Aganagic", "Mina", "" ] ]
String theory is changing the relationship between mathematics and physics. The central role is played by the phenomenon of duality, which is intrinsic to quantum physics and abundant in string theory.
1709.10085
Anton Ilderton
Anton Ilderton, Daniel Seipt
Back-reaction on background fields: a coherent state approach
16 pages, 6 pdf figures
Phys. Rev. D 97, 016007 (2018)
10.1103/PhysRevD.97.016007
null
hep-th hep-ph
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
There are many situations in which a strong electromagnetic field may be approximated as a fixed background. Going beyond this approximation, i.e. accounting for the back-reaction of quantum process on the field, is however challenging. Here we develop an approach to this problem which is a straightforward extension ...
[ { "created": "Thu, 28 Sep 2017 17:49:35 GMT", "version": "v1" } ]
2018-01-24
[ [ "Ilderton", "Anton", "" ], [ "Seipt", "Daniel", "" ] ]
There are many situations in which a strong electromagnetic field may be approximated as a fixed background. Going beyond this approximation, i.e. accounting for the back-reaction of quantum process on the field, is however challenging. Here we develop an approach to this problem which is a straightforward extension of...
2006.10834
Steven B. Giddings
Steven B. Giddings
Schr\"odinger evolution of the Hawking state
20 pages. v2: references added, minor corrections/clarifications
Phys. Rev. D 102, 125022 (2020)
10.1103/PhysRevD.102.125022
null
hep-th gr-qc
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
A Schr\"odinger-picture description of the evolving quantum state of Hawking radiation is given, based on an ADM decomposition using time slicings that smoothly cross the horizon. This treatment avoids requiring a role for trans-planckian modes, which can be viewed as artifacts of Hawking's original calculation, and ...
[ { "created": "Thu, 18 Jun 2020 19:59:58 GMT", "version": "v1" }, { "created": "Fri, 6 Nov 2020 16:37:56 GMT", "version": "v2" } ]
2021-01-04
[ [ "Giddings", "Steven B.", "" ] ]
A Schr\"odinger-picture description of the evolving quantum state of Hawking radiation is given, based on an ADM decomposition using time slicings that smoothly cross the horizon. This treatment avoids requiring a role for trans-planckian modes, which can be viewed as artifacts of Hawking's original calculation, and al...
1811.00213
Kallol Sen
Carlos Cardona, Sunny Guha, Surya Kiran Kanumilli and Kallol Sen
Resummation at finite conformal spin
Typos corrected, references added. JHEP version
J. High Energ. Phys. (2019) 2019: 77
10.1007/JHEP01(2019)077
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We generalize the computation of anomalous dimension and correction to OPE coefficients at finite conformal spin considered recently in \cite{arXiv:1806.10919, arXiv:1808.00612} to arbitrary space-time dimensions. By using the inversion formula of Caron-Huot and the integral (Mellin) representation of conformal block...
[ { "created": "Thu, 1 Nov 2018 03:53:17 GMT", "version": "v1" }, { "created": "Mon, 3 Dec 2018 02:27:46 GMT", "version": "v2" }, { "created": "Wed, 3 Apr 2019 04:09:04 GMT", "version": "v3" } ]
2019-04-04
[ [ "Cardona", "Carlos", "" ], [ "Guha", "Sunny", "" ], [ "Kanumilli", "Surya Kiran", "" ], [ "Sen", "Kallol", "" ] ]
We generalize the computation of anomalous dimension and correction to OPE coefficients at finite conformal spin considered recently in \cite{arXiv:1806.10919, arXiv:1808.00612} to arbitrary space-time dimensions. By using the inversion formula of Caron-Huot and the integral (Mellin) representation of conformal blocks,...
hep-th/0408097
Frieder Kleefeld
F. Kleefeld (CFIF, IST, Lisbon, Portugal)
Non-Hermitian Quantum Theory and its Holomorphic Representation: Introduction and Applications
9 pages, no figures; invited contribution to the 2nd International Workshop on "Pseudo-Hermitian Hamiltonians in Quantum Physics", Villa Lanna, Prague, Czech Republic, June 14-16, 2004, to be published in the proceedings
null
null
FK-2004-3
hep-th
null
This article contains a short summary of an oral presentation in the 2nd International Workshop on "Pseudo-Hermitian Hamiltonians in Quantum Physics" (14.-16.6.2004, Villa Lanna, Prague, Czech Republic). The purpose of the presentation has been to introduce a non-Hermitian generalization of pseudo-Hermitian Quantum T...
[ { "created": "Thu, 12 Aug 2004 05:19:28 GMT", "version": "v1" }, { "created": "Thu, 12 Aug 2004 20:13:56 GMT", "version": "v2" } ]
2007-05-23
[ [ "Kleefeld", "F.", "", "CFIF, IST, Lisbon, Portugal" ] ]
This article contains a short summary of an oral presentation in the 2nd International Workshop on "Pseudo-Hermitian Hamiltonians in Quantum Physics" (14.-16.6.2004, Villa Lanna, Prague, Czech Republic). The purpose of the presentation has been to introduce a non-Hermitian generalization of pseudo-Hermitian Quantum The...
hep-th/9611148
Alexander Sorin
A. Sorin
The Discrete Symmetry of the N=2 Supersymmetric Modified NLS Hierarchy
10 pages, latex, no figures, some misprints corrected
Phys.Lett. B395 (1997) 218-224
10.1016/S0370-2693(97)00061-0
JINR E2-96-428
hep-th
null
A few new N=2 superintegrable mappings in the (1|2) superspace are proposed and their origin is analyzed. Using one of them, acting like the discrete symmetry transformation of the N=2 supersymmetric modified NLS hierarchy, the recursion operator and hamiltonian structures of the hierarchy are constructed.
[ { "created": "Tue, 19 Nov 1996 19:14:59 GMT", "version": "v1" }, { "created": "Tue, 26 Nov 1996 17:49:37 GMT", "version": "v2" }, { "created": "Sun, 8 Dec 1996 09:09:01 GMT", "version": "v3" }, { "created": "Tue, 28 Jan 1997 09:13:43 GMT", "version": "v4" } ]
2009-10-30
[ [ "Sorin", "A.", "" ] ]
A few new N=2 superintegrable mappings in the (1|2) superspace are proposed and their origin is analyzed. Using one of them, acting like the discrete symmetry transformation of the N=2 supersymmetric modified NLS hierarchy, the recursion operator and hamiltonian structures of the hierarchy are constructed.
0810.3815
Lev Lipatov
L.N.Lipatov
BFKL Pomeron and Bern-Dixon-Smirnov amplitudes in N=4 SUSY
15 pages, LateX, 2-eps figures; Talk at the International Conference "Quarks-08", May 2008, Sergiev Pasad, Russia
null
null
DESY-08-153
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We review the theoretical approaches for investigations of the high energy hadron-hadron scattering in the Regge kinematics. It is demonstrated, that the gluon in QCD is reggeized and the Pomeron is a composite state of the reggeized gluons. Remarkable properties of the BFKL equation for the Pomeron wave function in ...
[ { "created": "Tue, 21 Oct 2008 12:54:47 GMT", "version": "v1" } ]
2008-10-22
[ [ "Lipatov", "L. N.", "" ] ]
We review the theoretical approaches for investigations of the high energy hadron-hadron scattering in the Regge kinematics. It is demonstrated, that the gluon in QCD is reggeized and the Pomeron is a composite state of the reggeized gluons. Remarkable properties of the BFKL equation for the Pomeron wave function in QC...
hep-th/9403105
Nicolai Reshetikhin
Nicolai Reshetikhin
Quasitriangularity of quantum groups at roots of 1
23 pages
Commun.Math.Phys. 170 (1995) 79-100
10.1007/BF02099440
null
hep-th math.QA
null
An important property of a Hopf algebra is its quasitriangularity and it is useful various applications. This property is investigated for quantum groups $sl_2$ at roots of 1. It is shown that different forms of the quantum group $sl_2$ at roots of 1 are either quasitriangular or have similar structure which will be ...
[ { "created": "Fri, 18 Mar 1994 01:54:07 GMT", "version": "v1" } ]
2009-10-28
[ [ "Reshetikhin", "Nicolai", "" ] ]
An important property of a Hopf algebra is its quasitriangularity and it is useful various applications. This property is investigated for quantum groups $sl_2$ at roots of 1. It is shown that different forms of the quantum group $sl_2$ at roots of 1 are either quasitriangular or have similar structure which will be ca...
2009.05852
Jorge Gamboa
Jorge Gamboa and Justo Lopez-Sarrion
Non-Perturbative Aspects of Spontaneous Symmetry Breaking
corrections and new section added
Int.J.Mod.Phys.A 36 (2021) 13
10.1142/S0217751X21500743
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
Spontaneous symmetry breaking is studied in the ultralocal limit of a scalar quantum field theory, that is when $E\approx m$ (or infrared limit). In this limit we show that a $ \varphi^4$ theory in the euclidean space in four-dimensions describes naturally instantons. Furthermore, in the infrared limit we show that t...
[ { "created": "Sat, 12 Sep 2020 19:12:51 GMT", "version": "v1" }, { "created": "Sun, 11 Jul 2021 20:52:11 GMT", "version": "v2" } ]
2021-07-13
[ [ "Gamboa", "Jorge", "" ], [ "Lopez-Sarrion", "Justo", "" ] ]
Spontaneous symmetry breaking is studied in the ultralocal limit of a scalar quantum field theory, that is when $E\approx m$ (or infrared limit). In this limit we show that a $ \varphi^4$ theory in the euclidean space in four-dimensions describes naturally instantons. Furthermore, in the infrared limit we show that the...
hep-th/0602111
Marios Petropoulos
J.-P. Derendinger, C. Kounnas, P.M. Petropoulos
Fluxes, Gaugings and Gaugino Condensates
17 pages, CP
J.Phys.Conf.Ser.53:611-620,2006
10.1088/1742-6596/53/1/037
NEIP-06-03, LPTENS-06/03, CPTH-RR011.0206
hep-th
null
Based on the correspondence between the N = 1 superstring compactifications with fluxes and the N = 4 gauged supergravities, we study effective N = 1 four-dimensional supergravity potentials arising from fluxes and gaugino condensates in the framework of orbifold limits of (generalized) Calabi-Yau compactifications. ...
[ { "created": "Fri, 10 Feb 2006 22:01:13 GMT", "version": "v1" } ]
2008-11-26
[ [ "Derendinger", "J. -P.", "" ], [ "Kounnas", "C.", "" ], [ "Petropoulos", "P. M.", "" ] ]
Based on the correspondence between the N = 1 superstring compactifications with fluxes and the N = 4 gauged supergravities, we study effective N = 1 four-dimensional supergravity potentials arising from fluxes and gaugino condensates in the framework of orbifold limits of (generalized) Calabi-Yau compactifications. We...
hep-th/0207178
Raul Rabadan
Raul Rabadan, Frederic Zamora
Dilaton tadpoles and D-brane interactions in compact spaces
27 pages, 5 figures. Minor corrections
JHEP 0212 (2002) 052
10.1088/1126-6708/2002/12/052
CERN-TH/2002-158
hep-th
null
We analyse some physical consequences when supersymmetry is broken by a set of D-branes and/or orientifold planes in Type II string theories. Generically, there are global dilaton tadpoles at the disk level when the transverse space is compact. By taking the toy model of a set of electric charges in a compact space, ...
[ { "created": "Fri, 19 Jul 2002 10:29:14 GMT", "version": "v1" }, { "created": "Thu, 29 Aug 2002 16:44:58 GMT", "version": "v2" }, { "created": "Mon, 2 Dec 2002 10:52:36 GMT", "version": "v3" } ]
2009-11-07
[ [ "Rabadan", "Raul", "" ], [ "Zamora", "Frederic", "" ] ]
We analyse some physical consequences when supersymmetry is broken by a set of D-branes and/or orientifold planes in Type II string theories. Generically, there are global dilaton tadpoles at the disk level when the transverse space is compact. By taking the toy model of a set of electric charges in a compact space, we...
1403.4933
Andrew Singleton
Andrew Singleton
Superconformal quantum mechanics and the exterior algebra
15 pages, 1 figure
JHEP 1406 (2014) 131
10.1007/JHEP06(2014)131
null
hep-th math-ph math.MP
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We extend the differential form representation of N = (n,n) supersymmetric quantum mechanics to the superconformal case. We identify the superalgebras occurring for n = 1,2,4, give necessary and sufficient conditions for their existence, and give explicit geometric constructions of their generators and commutation re...
[ { "created": "Wed, 19 Mar 2014 20:00:05 GMT", "version": "v1" }, { "created": "Thu, 11 Sep 2014 13:46:06 GMT", "version": "v2" } ]
2014-09-12
[ [ "Singleton", "Andrew", "" ] ]
We extend the differential form representation of N = (n,n) supersymmetric quantum mechanics to the superconformal case. We identify the superalgebras occurring for n = 1,2,4, give necessary and sufficient conditions for their existence, and give explicit geometric constructions of their generators and commutation rela...
hep-th/9610132
Thomas A. DeGrand
T. DeGrand (U. of Colorado)
Nonperturbative Quantum Field Theory on the Lattice
60 pages, LaTeX file. Postscript figures embedded using epsf. Lectures presented at 1996 TASI Summer School, TASI96
null
null
COLO-HEP-377
hep-th hep-lat
null
These lectures provide an introduction to lattice methods for nonperturbative studies of quantum field theories, with an emphasis on Quantum Chromodynamics. Lecture 1 (Ch. 2): gauge field basics Lecture 2 (Ch. 3): Abelian duality with a lattice regulator (Ch. 4): simple lattice intuition Lecture 3 (Ch. 5): stan...
[ { "created": "Thu, 17 Oct 1996 15:41:07 GMT", "version": "v1" } ]
2007-05-23
[ [ "DeGrand", "T.", "", "U. of Colorado" ] ]
These lectures provide an introduction to lattice methods for nonperturbative studies of quantum field theories, with an emphasis on Quantum Chromodynamics. Lecture 1 (Ch. 2): gauge field basics Lecture 2 (Ch. 3): Abelian duality with a lattice regulator (Ch. 4): simple lattice intuition Lecture 3 (Ch. 5): standard met...
hep-th/9405091
Stephen S. Pinsky
Stephen Pinsky
The Light-Cone Field Theory Paradigm for Spontaneous Symmetry Breaking
17 pages Talk given at Hadron Structure '93, Banska Strianvnica Slovakia, September 5-10, 1993 based on Notes by Oliver Schnetz and Klaus Lucke, Institut f\"ur theoretische Physik III, Erlangen of lectures presented to the Graduiertenkoleg Erlangen-Regensburg on May 26, 1993
null
null
OHSTPY-HEPT-TH-93-15
hep-th
null
In the first part of this lecture I will give an introduction to light-cone field theory, focussing on the ``zero mode problem''. In the second part I discuss $\phi^4$-theory in 1+1 dimensions. I will show how the dynamics of the zero modes can give rise to spontaneous symmetry breaking in spite of the trivial vacuum...
[ { "created": "Fri, 13 May 1994 19:35:51 GMT", "version": "v1" } ]
2007-05-23
[ [ "Pinsky", "Stephen", "" ] ]
In the first part of this lecture I will give an introduction to light-cone field theory, focussing on the ``zero mode problem''. In the second part I discuss $\phi^4$-theory in 1+1 dimensions. I will show how the dynamics of the zero modes can give rise to spontaneous symmetry breaking in spite of the trivial vacuum s...
hep-th/9705162
Chris Hull
C.M. Hull
Gravitational Duality, Branes and Charges
54 pages, TeX, Phyzzx Macro. Added reference
Nucl.Phys. B509 (1998) 216-251
10.1016/S0550-3213(97)00501-4
QMW-97-16, NI97028-NQF
hep-th gr-qc
null
It is argued that D=10 type II strings and M-theory in D=11 have D-5 branes and 9-branes that are not standard p-branes coupled to anti-symmetric tensors. The global charges in a D-dimensional theory of gravity consist of a momentum $P_M$ and a dual D-5 form charge $K_{M_1...M_{D-5}}$, which is related to the NUT cha...
[ { "created": "Wed, 21 May 1997 19:23:41 GMT", "version": "v1" }, { "created": "Fri, 13 Jun 1997 18:00:40 GMT", "version": "v2" }, { "created": "Mon, 23 Jun 1997 14:52:14 GMT", "version": "v3" } ]
2009-10-30
[ [ "Hull", "C. M.", "" ] ]
It is argued that D=10 type II strings and M-theory in D=11 have D-5 branes and 9-branes that are not standard p-branes coupled to anti-symmetric tensors. The global charges in a D-dimensional theory of gravity consist of a momentum $P_M$ and a dual D-5 form charge $K_{M_1...M_{D-5}}$, which is related to the NUT charg...
2209.11051
Yusuke Mikura
Minxi He, Yusuke Mikura, Yuichiro Tada
Hybrid metric-Palatini Higgs inflation
18 pages, 1 figure; v2 matches the published version in JCAP
JCAP05(2023)047
10.1088/1475-7516/2023/05/047
null
hep-th astro-ph.CO gr-qc hep-ph
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We propose an extension of the Higgs inflation to the hybrid metric-Palatini gravity, where we introduce non-minimal couplings between Higgs and both the metric-type and the Palatini-type Ricci scalars. We study the inflationary phenomenology of our model and find that slow-roll inflation can be realized in the large...
[ { "created": "Thu, 22 Sep 2022 14:45:49 GMT", "version": "v1" }, { "created": "Mon, 29 May 2023 07:44:23 GMT", "version": "v2" } ]
2023-05-30
[ [ "He", "Minxi", "" ], [ "Mikura", "Yusuke", "" ], [ "Tada", "Yuichiro", "" ] ]
We propose an extension of the Higgs inflation to the hybrid metric-Palatini gravity, where we introduce non-minimal couplings between Higgs and both the metric-type and the Palatini-type Ricci scalars. We study the inflationary phenomenology of our model and find that slow-roll inflation can be realized in the large-f...