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|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1702.02091 | Diego Trancanelli | Pramod Padmanabhan, Soo-Jong Rey, Daniel Teixeira, Diego Trancanelli | Supersymmetric Many-Body Systems from Partial Symmetries: Integrability,
Localization and Scrambling | 45 pages, 7 figures; v2: 50 pages, Sec. 4 expanded and improved,
published version | JHEP 1705 (2017) 136 | 10.1007/JHEP05(2017)136 | null | hep-th cond-mat.dis-nn cond-mat.stat-mech quant-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Partial symmetries are described by generalized group structures known as
symmetric inverse semigroups. We use the algebras arising from these structures
to realize supersymmetry in (0+1) dimensions and to build many-body quantum
systems on a chain. This construction consists in associating appropriate
supercharges t... | [
{
"created": "Tue, 7 Feb 2017 16:41:09 GMT",
"version": "v1"
},
{
"created": "Thu, 18 May 2017 18:01:10 GMT",
"version": "v2"
}
] | 2017-08-17 | [
[
"Padmanabhan",
"Pramod",
""
],
[
"Rey",
"Soo-Jong",
""
],
[
"Teixeira",
"Daniel",
""
],
[
"Trancanelli",
"Diego",
""
]
] | Partial symmetries are described by generalized group structures known as symmetric inverse semigroups. We use the algebras arising from these structures to realize supersymmetry in (0+1) dimensions and to build many-body quantum systems on a chain. This construction consists in associating appropriate supercharges to ... |
1506.03505 | Allen Stern | A. Chaney, Lei Lu and A. Stern | Lorentzian Fuzzy Spheres | References added, 10 pages, 1 figure | Phys. Rev. D 92, 064021 (2015) | 10.1103/PhysRevD.92.064021 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We show that fuzzy spheres are solutions of ${\it Lorentzian}$ IKKT matrix
models. The fuzzy sphere solutions serve as toy models of closed noncommutative
cosmologies where big bang/crunch singularities appear only after taking the
commutative limit. The commutative limit of these solutions corresponds to a
sphere em... | [
{
"created": "Wed, 10 Jun 2015 23:19:59 GMT",
"version": "v1"
},
{
"created": "Sat, 20 Jun 2015 00:28:39 GMT",
"version": "v2"
}
] | 2015-09-23 | [
[
"Chaney",
"A.",
""
],
[
"Lu",
"Lei",
""
],
[
"Stern",
"A.",
""
]
] | We show that fuzzy spheres are solutions of ${\it Lorentzian}$ IKKT matrix models. The fuzzy sphere solutions serve as toy models of closed noncommutative cosmologies where big bang/crunch singularities appear only after taking the commutative limit. The commutative limit of these solutions corresponds to a sphere embe... |
hep-th/0309227 | George Siopsis | Suphot Musiri, George Siopsis | On quasi-normal modes of Kerr black holes | 10 pages | Phys.Lett. B579 (2004) 25-30 | 10.1016/j.physletb.2003.10.109 | UTHET-03-0901 | hep-th | null | We calculate analytically asymptotic values of quasi-normal frequencies of
four-dimensional Kerr black holes by solving the Teukolsky wave equation. We
obtain an expression for arbitrary spin of the wave in agreement with Hod's
proposal which is based on Bohr's correspondence principle. However, the range
of frequenc... | [
{
"created": "Wed, 24 Sep 2003 20:39:28 GMT",
"version": "v1"
}
] | 2015-06-26 | [
[
"Musiri",
"Suphot",
""
],
[
"Siopsis",
"George",
""
]
] | We calculate analytically asymptotic values of quasi-normal frequencies of four-dimensional Kerr black holes by solving the Teukolsky wave equation. We obtain an expression for arbitrary spin of the wave in agreement with Hod's proposal which is based on Bohr's correspondence principle. However, the range of frequencie... |
2001.02902 | Andrzej Sitarz | Arkadiusz Bochniak and Andrzej Sitarz | A spectral geometry for the Standard Model without the fermion doubling | 12 pages | Phys. Rev. D 101, 075038 (2020) | 10.1103/PhysRevD.101.075038 | null | hep-th math-ph math.MP math.QA | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We propose a simple model of noncommutative geometry to describe the
structure of the Standard Model, which satisfies spin${}_c$ condition, has no
fermion doubling, does not lead to the possibility of color symmetry breaking
and explains the CP-violation as the failure of the reality condition for the
Dirac operator.... | [
{
"created": "Thu, 9 Jan 2020 09:43:11 GMT",
"version": "v1"
}
] | 2020-04-29 | [
[
"Bochniak",
"Arkadiusz",
""
],
[
"Sitarz",
"Andrzej",
""
]
] | We propose a simple model of noncommutative geometry to describe the structure of the Standard Model, which satisfies spin${}_c$ condition, has no fermion doubling, does not lead to the possibility of color symmetry breaking and explains the CP-violation as the failure of the reality condition for the Dirac operator. |
1710.03941 | Konstantin Stepanyantz | A.L.Kataev, A.E.Kazantsev, K.V.Stepanyantz | The Adler $D$-function for ${\cal N}=1$ SQCD regularized by higher
covariant derivatives in the three-loop approximation | 25 pages, 2 figures; the version accepted for publication in Nuclear
Physics B | null | 10.1016/j.nuclphysb.2017.11.009 | INR-TH-2017-017 | hep-th hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We calculate the Adler $D$-function for ${\cal N}=1$ SQCD in the three-loop
approximation using the higher covariant derivative regularization and the
NSVZ-like subtraction scheme. The recently formulated all-order relation
between the Adler function and the anomalous dimension of the matter
superfields defined in te... | [
{
"created": "Wed, 11 Oct 2017 07:25:37 GMT",
"version": "v1"
},
{
"created": "Mon, 6 Nov 2017 17:28:51 GMT",
"version": "v2"
}
] | 2018-03-14 | [
[
"Kataev",
"A. L.",
""
],
[
"Kazantsev",
"A. E.",
""
],
[
"Stepanyantz",
"K. V.",
""
]
] | We calculate the Adler $D$-function for ${\cal N}=1$ SQCD in the three-loop approximation using the higher covariant derivative regularization and the NSVZ-like subtraction scheme. The recently formulated all-order relation between the Adler function and the anomalous dimension of the matter superfields defined in term... |
hep-th/0605276 | Alexandre Filippov | A.T.Filippov (JINR, Dubna) | Some Unusual Dimensional Reductions of Gravity: Geometric Potentials,
Separation of Variables, and Static - Cosmological Duality | 19 pages; misprints in eqs.(29),(44), an awkward phrase after
eq.(16), and the title of ref.[11] are corrected; also several linguistic
corrections are made | null | null | null | hep-th | null | We discuss some problems related to dimensional reductions of gravity
theories to two-dimensional and one-dimensional dilaton gravity models. We
first consider the most general cylindrical reductions of the four-dimensional
gravity and derive the corresponding (1+1)-dimensional dilaton gravity, paying
a special atten... | [
{
"created": "Mon, 29 May 2006 09:15:07 GMT",
"version": "v1"
},
{
"created": "Sat, 9 Dec 2006 19:46:16 GMT",
"version": "v2"
}
] | 2007-05-23 | [
[
"Filippov",
"A. T.",
"",
"JINR, Dubna"
]
] | We discuss some problems related to dimensional reductions of gravity theories to two-dimensional and one-dimensional dilaton gravity models. We first consider the most general cylindrical reductions of the four-dimensional gravity and derive the corresponding (1+1)-dimensional dilaton gravity, paying a special attenti... |
hep-th/0702143 | Igor Tkachev | E. W. Kolb, A. A. Starobinsky and I. I. Tkachev | Trans-Planckian wimpzillas | Replaced with the version to be published in JCAP. Division into
sections introduced, discussion expanded, references added, conclusions
unchanged | JCAP 0707:005,2007 | 10.1088/1475-7516/2007/07/005 | null | hep-th astro-ph gr-qc | null | Two previously proposed conjectures--gravitational trans-Planckian particle
creation in the expanding universe, and the existence of ultra-heavy stable
particles with masses up to the Planck scale (wimpzillas)--are combined in a
proposal for trans-Planckian particle creation of wimpzillas. This new scenario
leads to ... | [
{
"created": "Sun, 18 Feb 2007 00:32:36 GMT",
"version": "v1"
},
{
"created": "Tue, 5 Jun 2007 16:24:24 GMT",
"version": "v2"
}
] | 2009-11-13 | [
[
"Kolb",
"E. W.",
""
],
[
"Starobinsky",
"A. A.",
""
],
[
"Tkachev",
"I. I.",
""
]
] | Two previously proposed conjectures--gravitational trans-Planckian particle creation in the expanding universe, and the existence of ultra-heavy stable particles with masses up to the Planck scale (wimpzillas)--are combined in a proposal for trans-Planckian particle creation of wimpzillas. This new scenario leads to a ... |
1308.3494 | Tomasz Lukowski | Livia Ferro, Tomasz Lukowski, Carlo Meneghelli, Jan Plefka, Matthias
Staudacher | Spectral Parameters for Scattering Amplitudes in N=4 Super Yang-Mills
Theory | 49 pages, 20 figures; v2: typos fixed | null | 10.1007/JHEP01(2014)094 | HU-Mathematik-2013-12, HU-EP-13/33, AEI-2013-235, DESY 13-488,
ZMP-HH/13-15 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Planar N=4 Super Yang-Mills theory appears to be a quantum integrable
four-dimensional conformal theory. This has been used to find equations
believed to describe its exact spectrum of anomalous dimensions. Integrability
seemingly also extends to the planar space-time scattering amplitudes of the
N=4 model, which sho... | [
{
"created": "Thu, 15 Aug 2013 20:00:02 GMT",
"version": "v1"
},
{
"created": "Fri, 11 Oct 2013 17:47:54 GMT",
"version": "v2"
}
] | 2015-06-16 | [
[
"Ferro",
"Livia",
""
],
[
"Lukowski",
"Tomasz",
""
],
[
"Meneghelli",
"Carlo",
""
],
[
"Plefka",
"Jan",
""
],
[
"Staudacher",
"Matthias",
""
]
] | Planar N=4 Super Yang-Mills theory appears to be a quantum integrable four-dimensional conformal theory. This has been used to find equations believed to describe its exact spectrum of anomalous dimensions. Integrability seemingly also extends to the planar space-time scattering amplitudes of the N=4 model, which show ... |
hep-th/0210274 | Juan Jose Manjarin | Enrique Alvarez and Juan Jose Manjarin | The Static Gauge Potential with a Cutoff | 12 pages, 4 figures. to be published in Horizons in Physics Research,
Nova Science Publishers, Inc | null | null | IFT-UAM/CSIC-02-47 | hep-th | null | The static potential, corresponding to the interaction of two heavy sources
is computed for $\mathcal{N}=4$ Super Yang Mills in the strong 't Hooft
coupling regime by using the AdS/CFT conjecture and performing a computation of
a rectangular Wilson loop at a finite distance of the boundary.
| [
{
"created": "Tue, 29 Oct 2002 10:16:50 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Alvarez",
"Enrique",
""
],
[
"Manjarin",
"Juan Jose",
""
]
] | The static potential, corresponding to the interaction of two heavy sources is computed for $\mathcal{N}=4$ Super Yang Mills in the strong 't Hooft coupling regime by using the AdS/CFT conjecture and performing a computation of a rectangular Wilson loop at a finite distance of the boundary. |
hep-th/0604184 | Laurent Freidel | Laurent Freidel, Robert G. Leigh and Djordje Minic | Towards a solution of pure Yang-Mills theory in 3+1 dimensions | 12 pages | Phys.Lett.B641:105-111,2006 | 10.1016/j.physletb.2006.08.030 | null | hep-th | null | We discuss an analytic approach towards the solution of pure Yang-Mills
theory in 3+1 dimensional spacetime. The approach is based on the use of local
gauge invariant variables in the Schr\"odinger representation and the large
$N$, planar limit. In particular, within this approach we point out unexpected
parallels be... | [
{
"created": "Tue, 25 Apr 2006 10:18:42 GMT",
"version": "v1"
}
] | 2008-11-26 | [
[
"Freidel",
"Laurent",
""
],
[
"Leigh",
"Robert G.",
""
],
[
"Minic",
"Djordje",
""
]
] | We discuss an analytic approach towards the solution of pure Yang-Mills theory in 3+1 dimensional spacetime. The approach is based on the use of local gauge invariant variables in the Schr\"odinger representation and the large $N$, planar limit. In particular, within this approach we point out unexpected parallels betw... |
0712.1912 | Konstadinos Sfetsos | Angelos Fotopoulos, P. Marios Petropoulos, Nikolaos Prezas and
Konstadinos Sfetsos | Holographic approach to deformations of NS5-brane distributions and
exact CFTs | 45 pages, 1 figure; v2: minor changes, JHEP version | JHEP 0802:087,2008 | 10.1088/1126-6708/2008/02/087 | null | hep-th | null | We consider general planar deformations of a circular distribution of
NS5-branes. The near-horizon region of the latter admits, after a T-duality
transformation, an exact conformal-field-theory description in terms of the
coset model SU(2)/U(1) X SL(2,R)/U(1). We derive the exactly marginal operators
corresponding to... | [
{
"created": "Wed, 12 Dec 2007 12:04:21 GMT",
"version": "v1"
},
{
"created": "Thu, 14 Feb 2008 11:40:07 GMT",
"version": "v2"
}
] | 2009-12-10 | [
[
"Fotopoulos",
"Angelos",
""
],
[
"Petropoulos",
"P. Marios",
""
],
[
"Prezas",
"Nikolaos",
""
],
[
"Sfetsos",
"Konstadinos",
""
]
] | We consider general planar deformations of a circular distribution of NS5-branes. The near-horizon region of the latter admits, after a T-duality transformation, an exact conformal-field-theory description in terms of the coset model SU(2)/U(1) X SL(2,R)/U(1). We derive the exactly marginal operators corresponding to a... |
1704.05110 | Mario Martone | Philip C. Argyres, Yongchao L\"u and Mario Martone | Seiberg-Witten geometries for Coulomb branch chiral rings which are not
freely generated | 40 pages, 4 tables | null | 10.1007/JHEP06(2017)144 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Coulomb branch chiral rings of $\mathcal N=2$ SCFTs are conjectured to be
freely generated. While no counter-example is known, no direct evidence for the
conjecture is known either. We initiate a systematic study of SCFTs with
Coulomb branch chiral rings satisfying non-trivial relations, restricting our
analysis to r... | [
{
"created": "Mon, 17 Apr 2017 20:00:00 GMT",
"version": "v1"
}
] | 2017-08-02 | [
[
"Argyres",
"Philip C.",
""
],
[
"Lü",
"Yongchao",
""
],
[
"Martone",
"Mario",
""
]
] | Coulomb branch chiral rings of $\mathcal N=2$ SCFTs are conjectured to be freely generated. While no counter-example is known, no direct evidence for the conjecture is known either. We initiate a systematic study of SCFTs with Coulomb branch chiral rings satisfying non-trivial relations, restricting our analysis to ran... |
hep-th/9902193 | O. Rojas Santos | S. M. de Souza, O. Rojas Santos, M. T. Thomaz | Free Fermions at Finite Temperature: An Application of the
Non-Commutative Algebra | 14 pages, no figures | null | null | null | hep-th | null | Charret et. al. applied the properties of the Grassmann generators to develop
a new method to calculate the coefficients of the high temperature expansion of
the grand canonical partition function of self-interacting fermionic models in
any d-dimensions (d>=1). The method explores the anti-commuting nature of
fermion... | [
{
"created": "Thu, 25 Feb 1999 22:18:27 GMT",
"version": "v1"
}
] | 2016-09-06 | [
[
"de Souza",
"S. M.",
""
],
[
"Santos",
"O. Rojas",
""
],
[
"Thomaz",
"M. T.",
""
]
] | Charret et. al. applied the properties of the Grassmann generators to develop a new method to calculate the coefficients of the high temperature expansion of the grand canonical partition function of self-interacting fermionic models in any d-dimensions (d>=1). The method explores the anti-commuting nature of fermionic... |
hep-th/0002185 | Andreas Fring | A. Fring and C. Korff | Large and small Density Approximations to the thermodynamic Bethe Ansatz | 19 pages Latex, 2 figures | Nucl.Phys. B579 (2000) 617-631 | 10.1016/S0550-3213(00)00250-9 | null | hep-th cond-mat | null | We provide analytical solutions to the thermodynamic Bethe ansatz equations
in the large and small density approximations. We extend results previously
obtained for leading order behaviour of the scaling function of affine Toda
field theories related to simply laced Lie algebras to the non-simply laced
case. The comp... | [
{
"created": "Tue, 22 Feb 2000 18:05:38 GMT",
"version": "v1"
}
] | 2009-10-31 | [
[
"Fring",
"A.",
""
],
[
"Korff",
"C.",
""
]
] | We provide analytical solutions to the thermodynamic Bethe ansatz equations in the large and small density approximations. We extend results previously obtained for leading order behaviour of the scaling function of affine Toda field theories related to simply laced Lie algebras to the non-simply laced case. The compar... |
hep-th/9310006 | David Fairlie | D.B. Fairlie | Equations with infinitely many Lagrangians | 10 pages, Latex, DTP/93/49 | null | null | null | hep-th | null | Necessary conditions for a field theoretic equation of motion to be the
consequence of variation of an infinite number of inequivalent Lagrangians are
examined.
| [
{
"created": "Fri, 1 Oct 1993 14:29:12 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Fairlie",
"D. B.",
""
]
] | Necessary conditions for a field theoretic equation of motion to be the consequence of variation of an infinite number of inequivalent Lagrangians are examined. |
0705.3542 | Hrvoje Nikolic | H. Nikolic | Is quantum field theory a genuine quantum theory? Foundational insights
on particles and strings | 10 pages, revised, new references, to appear in Europhys. Lett | Europhys. Lett.85:20003, 2009; Europhys.Lett.85:20003,2009 | 10.1209/0295-5075/85/20003 | null | hep-th hep-ph quant-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Practically measurable quantities resulting from quantum field theory are not
described by hermitian operators, contradicting one of the cornerstone axioms
of orthodox quantum theory. This could be a sign that some of the axioms of
orthodox quantum theory should be reformulated. A non-orthodox reformulation of
quantu... | [
{
"created": "Thu, 24 May 2007 09:38:44 GMT",
"version": "v1"
},
{
"created": "Mon, 4 Jun 2007 11:45:57 GMT",
"version": "v2"
},
{
"created": "Tue, 16 Dec 2008 10:57:58 GMT",
"version": "v3"
}
] | 2014-11-18 | [
[
"Nikolic",
"H.",
""
]
] | Practically measurable quantities resulting from quantum field theory are not described by hermitian operators, contradicting one of the cornerstone axioms of orthodox quantum theory. This could be a sign that some of the axioms of orthodox quantum theory should be reformulated. A non-orthodox reformulation of quantum ... |
0904.2297 | Jean-Emile Bourgine | J.-E. Bourgine | Boundary changing operators in the O(n) matrix model | 31 pages, 4 figures, Introduction and Conclusion improved | JHEP 0909:020,2009 | 10.1088/1126-6708/2009/09/020 | IPhT-T09/041 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We continue the study of boundary operators in the dense O(n) model on the
random lattice. The conformal dimension of boundary operators inserted between
two JS boundaries of different weight is derived from the matrix model
description. Our results are in agreement with the regular lattice findings. A
connection is ... | [
{
"created": "Wed, 15 Apr 2009 12:51:47 GMT",
"version": "v1"
},
{
"created": "Fri, 13 Nov 2009 10:33:07 GMT",
"version": "v2"
}
] | 2009-11-13 | [
[
"Bourgine",
"J. -E.",
""
]
] | We continue the study of boundary operators in the dense O(n) model on the random lattice. The conformal dimension of boundary operators inserted between two JS boundaries of different weight is derived from the matrix model description. Our results are in agreement with the regular lattice findings. A connection is ma... |
0806.2328 | Ivonne Zavala | Stefan Forste, Ivonne Zavala | Oddness from Rigidness | 20 pages | JHEP0807:086,2008 | 10.1088/1126-6708/2008/07/086 | IPPP/08/43, DCPT/08/86 | hep-th hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We revisit the problem of constructing type IIA orientifolds on T^6/(Z2 x Z2)
which admit (non)-factorisable lattices. More concretely, we consider a (Z2 x
Z2') orientifold with torsion, where D6-branes wrap rigid 3-cycles. We derive
the model building rules and consistency conditions in the case where the
compactifi... | [
{
"created": "Fri, 13 Jun 2008 20:13:48 GMT",
"version": "v1"
}
] | 2008-11-26 | [
[
"Forste",
"Stefan",
""
],
[
"Zavala",
"Ivonne",
""
]
] | We revisit the problem of constructing type IIA orientifolds on T^6/(Z2 x Z2) which admit (non)-factorisable lattices. More concretely, we consider a (Z2 x Z2') orientifold with torsion, where D6-branes wrap rigid 3-cycles. We derive the model building rules and consistency conditions in the case where the compactifica... |
1205.4437 | Tomas Ortin | Renata Kallosh and Tomas Ortin | New E77 invariants and amplitudes | One reference added and one sentence slightly modified. Results and
conclusions unchanged, Latex2e file, 39 pages, no figures | null | 10.1007/JHEP09(2012)137 | SU-ITP-12/15; IFT-UAM/CSIC-12-43 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We construct a new class of manifest E77 duality invariants, which generalize
the Cartan quartic invariant, familiar from studies of the black hole entropy.
The new ones, being four-linear, are designed for studies of the four-vector
amplitudes and to be used, upon supersymmetrization, as initial sources of
deformati... | [
{
"created": "Sun, 20 May 2012 17:11:30 GMT",
"version": "v1"
},
{
"created": "Thu, 24 May 2012 10:01:39 GMT",
"version": "v2"
}
] | 2015-06-05 | [
[
"Kallosh",
"Renata",
""
],
[
"Ortin",
"Tomas",
""
]
] | We construct a new class of manifest E77 duality invariants, which generalize the Cartan quartic invariant, familiar from studies of the black hole entropy. The new ones, being four-linear, are designed for studies of the four-vector amplitudes and to be used, upon supersymmetrization, as initial sources of deformation... |
0912.0504 | Alexei Litvinov | V.A. Fateev and A.V. Litvinov | On AGT conjecture | References added | JHEP 1002:014,2010 | 10.1007/JHEP02(2010)014 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In these notes we consider relation between conformal blocks and the Nekrasov
partition function of certain $\mathcal{N}=2$ SYM theories proposed recently by
Alday, Gaiotto and Tachikawa. We concentrate on $\mathcal{N}=2^{*}$ theory,
which is the simplest example of AGT relation.
| [
{
"created": "Wed, 2 Dec 2009 19:50:49 GMT",
"version": "v1"
},
{
"created": "Thu, 10 Dec 2009 20:44:37 GMT",
"version": "v2"
}
] | 2010-03-17 | [
[
"Fateev",
"V. A.",
""
],
[
"Litvinov",
"A. V.",
""
]
] | In these notes we consider relation between conformal blocks and the Nekrasov partition function of certain $\mathcal{N}=2$ SYM theories proposed recently by Alday, Gaiotto and Tachikawa. We concentrate on $\mathcal{N}=2^{*}$ theory, which is the simplest example of AGT relation. |
2403.07325 | Kenta Suzuki | Kenta Suzuki | Gauge Symmetries and Conserved Currents in AdS/BCFT | 34 pages, 3 figures | null | null | RUP-24-4 | hep-th | http://creativecommons.org/licenses/by/4.0/ | In this paper, we study massless/massive vector and $p$-form field
perturbations in AdS spacetime with an end-of-the-world brane. By imposing
$U(1)$ preserving Neumann boundary condition on the end-of-the-world brane, we
study their spectrum and discuss their implications for dual BCFT operators.
When the perturbatio... | [
{
"created": "Tue, 12 Mar 2024 05:19:58 GMT",
"version": "v1"
}
] | 2024-03-13 | [
[
"Suzuki",
"Kenta",
""
]
] | In this paper, we study massless/massive vector and $p$-form field perturbations in AdS spacetime with an end-of-the-world brane. By imposing $U(1)$ preserving Neumann boundary condition on the end-of-the-world brane, we study their spectrum and discuss their implications for dual BCFT operators. When the perturbation ... |
1909.10784 | Sylvain Ribault | Sylvain Ribault | The non-rational limit of D-series minimal models | 27 pages, v4: Corrected global sign in Eq. (2.25) | SciPost Phys. Core 3, 002 (2020) | 10.21468/SciPostPhysCore.3.1.002 | null | hep-th math-ph math.MP | http://creativecommons.org/licenses/by/4.0/ | We study the limit of D-series minimal models when the central charge tends
to a generic irrational value $c\in (-\infty, 1)$. We find that the limit
theory's diagonal three-point structure constant differs from that of Liouville
theory by a distribution factor, which is given by a divergent Verlinde
formula. Neverth... | [
{
"created": "Tue, 24 Sep 2019 10:01:50 GMT",
"version": "v1"
},
{
"created": "Mon, 9 Mar 2020 14:28:38 GMT",
"version": "v2"
},
{
"created": "Fri, 8 May 2020 07:59:46 GMT",
"version": "v3"
},
{
"created": "Mon, 22 Jun 2020 14:06:21 GMT",
"version": "v4"
}
] | 2020-10-08 | [
[
"Ribault",
"Sylvain",
""
]
] | We study the limit of D-series minimal models when the central charge tends to a generic irrational value $c\in (-\infty, 1)$. We find that the limit theory's diagonal three-point structure constant differs from that of Liouville theory by a distribution factor, which is given by a divergent Verlinde formula. Neverthel... |
hep-th/9503115 | null | D. Finnell and P. Pouliot | INSTANTON CALCULATIONS VERSUS EXACT RESULTS IN 4 DIMENSIONAL SUSY GAUGE
THEORIES. | 17 pages, uses harvmac. | Nucl.Phys. B453 (1995) 225-239 | 10.1016/0550-3213(95)00318-M | RU-95-14, SLAC-PUB-95-6768 | hep-th | null | We relate the non-perturbative exact results in supersymmetry to perturbation
theory using several different methods: instanton calculations at weak or
strong coupling, a method using gaugino condensation and another method
relating strong and weak coupling. This allows many precise numerical checks of
the consistenc... | [
{
"created": "Sat, 18 Mar 1995 02:54:00 GMT",
"version": "v1"
}
] | 2016-09-06 | [
[
"Finnell",
"D.",
""
],
[
"Pouliot",
"P.",
""
]
] | We relate the non-perturbative exact results in supersymmetry to perturbation theory using several different methods: instanton calculations at weak or strong coupling, a method using gaugino condensation and another method relating strong and weak coupling. This allows many precise numerical checks of the consistency ... |
hep-th/0606224 | G. S. Krishnaswami | Govind S. Krishnaswami | Multi-matrix loop equations: algebraic & differential structures and an
approximation based on deformation quantization | 40 pages | JHEP 0608:035,2006 | 10.1088/1126-6708/2006/08/035 | ITP-UU-06/20; SPIN-06/17 | hep-th | null | Large-N multi-matrix loop equations are formulated as quadratic difference
equations in concatenation of gluon correlations. Though non-linear, they
involve highest rank correlations linearly. They are underdetermined in many
cases. Additional linear equations for gluon correlations, associated to
symmetries of actio... | [
{
"created": "Thu, 22 Jun 2006 16:20:33 GMT",
"version": "v1"
}
] | 2014-11-18 | [
[
"Krishnaswami",
"Govind S.",
""
]
] | Large-N multi-matrix loop equations are formulated as quadratic difference equations in concatenation of gluon correlations. Though non-linear, they involve highest rank correlations linearly. They are underdetermined in many cases. Additional linear equations for gluon correlations, associated to symmetries of action ... |
1510.06760 | Andrey Sadofyev | Andrey V. Sadofyev and Yi Yin | The charmonium dissociation in an "anomalous wind" | 17 pages, 5 figures, references updated | JHEP1601:052,2016 | 10.1007/JHEP01(2016)052 | MIT-CTP/4727 | hep-th hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study the charmonium dissociation in a strongly coupled chiral plasma in
the presence of magnetic field and axial charge imbalance. This type of plasma
carries "anomalous flow" induced by the chiral anomaly and exhibits novel
transport phenomena such as chiral magnetic effect. We found that the
"anomalous flow" wo... | [
{
"created": "Thu, 22 Oct 2015 20:24:24 GMT",
"version": "v1"
},
{
"created": "Wed, 13 Jan 2016 18:37:55 GMT",
"version": "v2"
}
] | 2016-01-14 | [
[
"Sadofyev",
"Andrey V.",
""
],
[
"Yin",
"Yi",
""
]
] | We study the charmonium dissociation in a strongly coupled chiral plasma in the presence of magnetic field and axial charge imbalance. This type of plasma carries "anomalous flow" induced by the chiral anomaly and exhibits novel transport phenomena such as chiral magnetic effect. We found that the "anomalous flow" woul... |
hep-th/0509197 | Maciej Trzetrzelewski | Maciej Trzetrzelewski | The study of SU(3) super Yang-Mills quantum mechanics | Based on talks delivered at XLV'th Cracow School of Theoretical
Physics, Zakopane, Poland June 3-12, 2005, and XXIII'rd International
Symposium on Lattice Field Theory, Trinity College, Dublin, Ireland, 25-30
July, 2005; 9 pages, 4 figures, some typos corrected. I thank M. B. Halpern
for bringing to my attentio... | PoS LAT2005:275,2006 | null | null | hep-th | null | We present the hamiltonian study of super Yang-Mills quantum mechanics
(SYMQM). The recently introduced method based on Fock space representation
allows to analyze SYMQM numerically. The detailed analysis for SYMQM in two
dimensions for SU(3) group is given.
| [
{
"created": "Tue, 27 Sep 2005 11:09:42 GMT",
"version": "v1"
},
{
"created": "Thu, 15 Dec 2005 19:30:01 GMT",
"version": "v2"
},
{
"created": "Fri, 16 Dec 2005 19:38:24 GMT",
"version": "v3"
}
] | 2011-07-19 | [
[
"Trzetrzelewski",
"Maciej",
""
]
] | We present the hamiltonian study of super Yang-Mills quantum mechanics (SYMQM). The recently introduced method based on Fock space representation allows to analyze SYMQM numerically. The detailed analysis for SYMQM in two dimensions for SU(3) group is given. |
hep-th/9601100 | Physic | Fuad M. Saradzhev | Poincare Algebra in Chiral QCD_2 | LATEX file, 10 pp | Phys.Lett. B372 (1996) 283-288 | 10.1016/0370-2693(96)00047-0 | null | hep-th | null | For the chiral QCD_2 on a cylinder, we give a construction of a quantum
theory consistent with anomaly. We construct the algebra of the Poincare
generators and show that it differs from the Poincare one.
| [
{
"created": "Fri, 19 Jan 1996 08:18:42 GMT",
"version": "v1"
}
] | 2009-10-30 | [
[
"Saradzhev",
"Fuad M.",
""
]
] | For the chiral QCD_2 on a cylinder, we give a construction of a quantum theory consistent with anomaly. We construct the algebra of the Poincare generators and show that it differs from the Poincare one. |
hep-th/9811018 | Stefano Giusto | C. Becchi, S. Giusto and C. Imbimbo | The Functional Measure of Gauge Theories in the Presence of Gribov
Horizons | 8 pages, 1 figure, LateX2e using ws-p8-50x6-00.cls (included), to
appear in the proceedings of "Path Integrals from peV to TeV", Florence,
August 25-29 1998 | null | null | null | hep-th | null | We discuss the formal structure of a functional measure for Gauge Theories
preserving the Slavnov-Taylor identity in the presence of Gribov horizons. Our
construction defines a gauge-fixed measure in the framework of the lattice
regularization by dividing the configuration space into patches with different
gauge-fixi... | [
{
"created": "Mon, 2 Nov 1998 17:24:20 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Becchi",
"C.",
""
],
[
"Giusto",
"S.",
""
],
[
"Imbimbo",
"C.",
""
]
] | We discuss the formal structure of a functional measure for Gauge Theories preserving the Slavnov-Taylor identity in the presence of Gribov horizons. Our construction defines a gauge-fixed measure in the framework of the lattice regularization by dividing the configuration space into patches with different gauge-fixing... |
hep-th/9902044 | Matthias Doerrzapf | Matthias Doerrzapf and Beatriz Gato-Rivera | Singular dimensions of the N=2 superconformal algebras II: the twisted
N=2 algebra | Latex, 29 pages | Commun.Math.Phys. 220 (2001) 263-292 | 10.1007/PL00005566 | DAMTP-99-19, IMAFF-99-FM/08, NIKHEF-99-06 | hep-th math-ph math.MP math.OA math.QA math.RT | null | We introduce a suitable adapted ordering for the twisted N=2 superconformal
algebra (i.e. with mixed boundary conditions for the fermionic fields). We show
that the ordering kernels for complete Verma modules have two elements and the
ordering kernels for G-closed Verma modules just one. Therefore, spaces of
singular... | [
{
"created": "Fri, 5 Feb 1999 23:06:58 GMT",
"version": "v1"
}
] | 2009-10-31 | [
[
"Doerrzapf",
"Matthias",
""
],
[
"Gato-Rivera",
"Beatriz",
""
]
] | We introduce a suitable adapted ordering for the twisted N=2 superconformal algebra (i.e. with mixed boundary conditions for the fermionic fields). We show that the ordering kernels for complete Verma modules have two elements and the ordering kernels for G-closed Verma modules just one. Therefore, spaces of singular v... |
hep-th/0510100 | Daniel Blaschke | D.N. Blaschke, S. Hohenegger, M. Schweda | Divergences in Non-Commutative Gauge Theories with the Slavnov Term | 31 pages, 7 figures, 4 tables; v2 abstract rewritten & minor
corrections, published version | JHEP0511:041,2005 | 10.1088/1126-6708/2005/11/041 | CERN-PH-TH/2005-185 | hep-th | null | The divergence structure of non-commutative gauge field theories (NCGFT) with
a Slavnov extension is examined at one-loop level with main focus on the gauge
boson self-energy. Using an interpolating gauge we show that even with this
extension the quadratic IR divergence of the gauge boson self-energy is
independent f... | [
{
"created": "Wed, 12 Oct 2005 16:33:54 GMT",
"version": "v1"
},
{
"created": "Fri, 25 Nov 2005 11:27:58 GMT",
"version": "v2"
}
] | 2009-11-11 | [
[
"Blaschke",
"D. N.",
""
],
[
"Hohenegger",
"S.",
""
],
[
"Schweda",
"M.",
""
]
] | The divergence structure of non-commutative gauge field theories (NCGFT) with a Slavnov extension is examined at one-loop level with main focus on the gauge boson self-energy. Using an interpolating gauge we show that even with this extension the quadratic IR divergence of the gauge boson self-energy is independent fro... |
0901.4059 | Solange Odile Saliu | C. Bizdadea, D. Cornea, S. O. Saliu | No cross-interactions among different tensor fields with the mixed
symmetry (3,1) intermediated by a vector field | 19 pages | J.Phys.A41:285202,2008 | 10.1088/1751-8113/41/28/285202 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Under the hypotheses of analyticity in the coupling constant, locality,
Lorentz covariance, and Poincare invariance of the deformations, combined with
the preservation of the number of derivatives on each field, the consistent
interactions between a collection of free massless tensor gauge fields with the
mixed symme... | [
{
"created": "Mon, 26 Jan 2009 17:51:52 GMT",
"version": "v1"
}
] | 2014-11-18 | [
[
"Bizdadea",
"C.",
""
],
[
"Cornea",
"D.",
""
],
[
"Saliu",
"S. O.",
""
]
] | Under the hypotheses of analyticity in the coupling constant, locality, Lorentz covariance, and Poincare invariance of the deformations, combined with the preservation of the number of derivatives on each field, the consistent interactions between a collection of free massless tensor gauge fields with the mixed symmetr... |
hep-th/9704143 | Vijay Balasubramanian | V. Balasubramanian, F. Larsen and R.G. Leigh | Branes at Angles and Black Holes | 37 pages, LaTeX, Equations of motion explicitly verified, discussion
of supersymmetry expanded, reference added, version to appear in Phys. Rev. D | Phys. Rev. D 57, 3509 (1998) | 10.1103/PhysRevD.57.3509 | PUPT-1690, UPR-744-T, ILL-(TH)-93-3 | hep-th gr-qc | null | We construct the most general supersymmetric configuration of D2-branes and
D6-branes on a 6-torus. It contains arbitrary numbers of branes at relative
U(3) angles. The corresponding supergravity solutions are constructed and
expressed in a remarkably simple form, using the complex geometry of the
compact space. The ... | [
{
"created": "Sun, 20 Apr 1997 22:33:34 GMT",
"version": "v1"
},
{
"created": "Sat, 3 May 1997 20:00:48 GMT",
"version": "v2"
},
{
"created": "Wed, 17 Dec 1997 17:20:33 GMT",
"version": "v3"
}
] | 2016-08-25 | [
[
"Balasubramanian",
"V.",
""
],
[
"Larsen",
"F.",
""
],
[
"Leigh",
"R. G.",
""
]
] | We construct the most general supersymmetric configuration of D2-branes and D6-branes on a 6-torus. It contains arbitrary numbers of branes at relative U(3) angles. The corresponding supergravity solutions are constructed and expressed in a remarkably simple form, using the complex geometry of the compact space. The sp... |
2003.12658 | Alessandro dos Santos | D. Dalmazi, A. L. R. dos Santos | More on dual actions for massive spin-2 particles | 18 pages, 0 figures | null | 10.1088/1361-6382/ab9144 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Here we start from a dual version of Vasiliev's first order action for
massless spin-2 particles (linearized first order Einstein-Hilbert) and derive,
via Kaluza-Klein dimensional reduction from $D+1$ to $D$ dimensions, a set of
dual massive spin-2 models. This set includes the massive "BR" model, a spin-2
analogue o... | [
{
"created": "Fri, 27 Mar 2020 22:28:06 GMT",
"version": "v1"
},
{
"created": "Wed, 6 May 2020 13:06:23 GMT",
"version": "v2"
}
] | 2020-08-26 | [
[
"Dalmazi",
"D.",
""
],
[
"Santos",
"A. L. R. dos",
""
]
] | Here we start from a dual version of Vasiliev's first order action for massless spin-2 particles (linearized first order Einstein-Hilbert) and derive, via Kaluza-Klein dimensional reduction from $D+1$ to $D$ dimensions, a set of dual massive spin-2 models. This set includes the massive "BR" model, a spin-2 analogue of ... |
2312.16678 | Marc Klinger | Marc S. Klinger and Robert G. Leigh | Crossed Products, Conditional Expectations and Constraint Quantization | V1: 43 pages, no figures, 1 table. V2: 46 pages, no figures, 1 table;
new subsection 3.4 added in discussing constraint quantization via the
commutation theorem for crossed products. V3 47 pages, no figures, 1 table;
discussion of operator valued weights/generalized conditional expectations
and their role in co... | null | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Recent work has highlighted the importance of crossed products in correctly
elucidating the operator algebraic approach to quantum field theories. In the
gravitational context, the crossed product simultaneously promotes von Neumann
algebras associated with subregions in diffeomorphism covariant quantum field
theorie... | [
{
"created": "Wed, 27 Dec 2023 18:48:15 GMT",
"version": "v1"
},
{
"created": "Tue, 12 Mar 2024 18:00:05 GMT",
"version": "v2"
},
{
"created": "Wed, 26 Jun 2024 22:27:28 GMT",
"version": "v3"
}
] | 2024-06-28 | [
[
"Klinger",
"Marc S.",
""
],
[
"Leigh",
"Robert G.",
""
]
] | Recent work has highlighted the importance of crossed products in correctly elucidating the operator algebraic approach to quantum field theories. In the gravitational context, the crossed product simultaneously promotes von Neumann algebras associated with subregions in diffeomorphism covariant quantum field theories ... |
hep-th/0505125 | Bjoern S. Schmekel | James W. York, Jr. and Bjoern S. Schmekel | Path Integral Over Black Hole Fluctuations | 5 pages, added a couple of clarifications | Phys.Rev. D72 (2005) 024022 | 10.1103/PhysRevD.72.024022 | null | hep-th gr-qc | null | Evaluating a functional integral exactly over a subset of metrics that
represent the quantum fluctuations of the horizon of a black hole, we obtain a
Schroedinger equation in null coordinate time for the key component of the
metric. The equation yields a current that preserves probability if we use the
most natural c... | [
{
"created": "Sun, 15 May 2005 00:48:53 GMT",
"version": "v1"
},
{
"created": "Mon, 18 Jul 2005 18:08:21 GMT",
"version": "v2"
}
] | 2012-08-27 | [
[
"York,",
"James W.",
"Jr."
],
[
"Schmekel",
"Bjoern S.",
""
]
] | Evaluating a functional integral exactly over a subset of metrics that represent the quantum fluctuations of the horizon of a black hole, we obtain a Schroedinger equation in null coordinate time for the key component of the metric. The equation yields a current that preserves probability if we use the most natural cho... |
hep-th/9603006 | Lorenzo Leal | Lorenzo Leal ( Universidad Central de Venezuela ) | Electric-Magnetic duality and the "Loop Representation" in Abelian Gauge
Theories | 13 pages, LaTex (run twice) | Mod.Phys.Lett. A11 (1996) 1107-1114 | 10.1142/S0217732396001132 | UCVFC-DF/8-96 | hep-th | null | Abelian Gauge Theories are quantized in a geometric representation that
generalizes the Loop Representation and treates electric and magnetic operators
on the same footing. The usual canonical algebra is turned into a topological
algebra of non local operators that resembles the order-disorder dual algebra
of 't Hoof... | [
{
"created": "Fri, 1 Mar 1996 18:50:15 GMT",
"version": "v1"
}
] | 2015-06-26 | [
[
"Leal",
"Lorenzo",
"",
"Universidad Central de Venezuela"
]
] | Abelian Gauge Theories are quantized in a geometric representation that generalizes the Loop Representation and treates electric and magnetic operators on the same footing. The usual canonical algebra is turned into a topological algebra of non local operators that resembles the order-disorder dual algebra of 't Hooft.... |
2211.02521 | Nicolas Kovensky | Sergio Iguri, Nicolas Kovensky, Julian H. Toro | Spectral flow and string correlators in AdS$_3\times S^3 \times T^4$ | v2: typos corrected, minor improvements to the presentation. Version
published in JHEP | Journal of High Energy Physics volume 2023, Article number: 161
(2023) | 10.1007/JHEP01(2023)161 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We consider three-point correlation functions for superstrings propagating in
AdS$_3\times S^3 \times T^4$. In the RNS formalism, these generically involve
correlators with current insertions. When vertex operators with non-trivial
spectral flow charges are present, their complicated OPEs with the currents
imply that... | [
{
"created": "Fri, 4 Nov 2022 15:27:13 GMT",
"version": "v1"
},
{
"created": "Wed, 22 Feb 2023 09:15:24 GMT",
"version": "v2"
}
] | 2023-02-23 | [
[
"Iguri",
"Sergio",
""
],
[
"Kovensky",
"Nicolas",
""
],
[
"Toro",
"Julian H.",
""
]
] | We consider three-point correlation functions for superstrings propagating in AdS$_3\times S^3 \times T^4$. In the RNS formalism, these generically involve correlators with current insertions. When vertex operators with non-trivial spectral flow charges are present, their complicated OPEs with the currents imply that s... |
1105.4025 | Yan-Gang Miao | Yan-Gang Miao, Shao-Jun Zhang | The coordinate coherent states approach revisited | 13 pages, no figures; v2: 16 pages, title changed and some revisions
made in content; v3: 18 pages, clarifications added; v4: minor revisions
made; v5: 19 pages, comments and references added, final version accepted for
publication in Annals of Physics | Annals of Physics 329 (2013) 133-145 | 10.1016/j.aop.2012.11.003 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We revisit the coordinate coherent states approach through two different
quantization procedures in the quantum field theory on the noncommutative
Minkowski plane. The first procedure, which is based on the normal commutation
relation between an annihilation and creation operators, deduces that a point
mass can be de... | [
{
"created": "Fri, 20 May 2011 07:24:05 GMT",
"version": "v1"
},
{
"created": "Tue, 13 Dec 2011 02:30:42 GMT",
"version": "v2"
},
{
"created": "Tue, 28 Feb 2012 02:50:42 GMT",
"version": "v3"
},
{
"created": "Tue, 14 Aug 2012 10:03:26 GMT",
"version": "v4"
},
{
"c... | 2012-12-21 | [
[
"Miao",
"Yan-Gang",
""
],
[
"Zhang",
"Shao-Jun",
""
]
] | We revisit the coordinate coherent states approach through two different quantization procedures in the quantum field theory on the noncommutative Minkowski plane. The first procedure, which is based on the normal commutation relation between an annihilation and creation operators, deduces that a point mass can be desc... |
1212.1693 | Andrei Linde | Andrei Linde, Sander Mooij and Enrico Pajer | Gauge field production in SUGRA inflation: local non-Gaussianity and
primordial black holes | 17 pages, 8 figures | null | 10.1103/PhysRevD.87.103506 | null | hep-th astro-ph.CO hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | When inflation is driven by a pseudo-scalar field \chi coupled to vectors as
\alpha/4 \chi F \tilde F, this coupling may lead to a copious production of
gauge quanta, which in turns induces non-Gaussian and non-scale invariant
corrections to curvature perturbations. We point out that this mechanism is
generically at ... | [
{
"created": "Fri, 7 Dec 2012 19:51:20 GMT",
"version": "v1"
},
{
"created": "Wed, 19 Dec 2012 02:47:56 GMT",
"version": "v2"
},
{
"created": "Sat, 16 Mar 2013 06:03:03 GMT",
"version": "v3"
},
{
"created": "Sat, 27 Apr 2013 22:20:18 GMT",
"version": "v4"
}
] | 2013-05-22 | [
[
"Linde",
"Andrei",
""
],
[
"Mooij",
"Sander",
""
],
[
"Pajer",
"Enrico",
""
]
] | When inflation is driven by a pseudo-scalar field \chi coupled to vectors as \alpha/4 \chi F \tilde F, this coupling may lead to a copious production of gauge quanta, which in turns induces non-Gaussian and non-scale invariant corrections to curvature perturbations. We point out that this mechanism is generically at wo... |
hep-th/0703283 | Vadim Asnin | Vadim Asnin, Barak Kol | Dynamical vs. Auxiliary Fields in Gravitational Waves around a Black
Hole | 26 pages | Class.Quant.Grav.24:4915-4935,2007 | 10.1088/0264-9381/24/20/002 | null | hep-th gr-qc | null | The auxiliary/dynamic decoupling method of hep-th/0609001 applies to
perturbations of any co-homogeneity 1 background (such as a spherically
symmetric space-time or a homogeneous cosmology). Here it is applied to compute
the perturbations around a Schwarzschild black hole in an arbitrary dimension.
The method provide... | [
{
"created": "Fri, 30 Mar 2007 07:35:22 GMT",
"version": "v1"
},
{
"created": "Mon, 5 Nov 2007 12:02:00 GMT",
"version": "v2"
}
] | 2008-11-26 | [
[
"Asnin",
"Vadim",
""
],
[
"Kol",
"Barak",
""
]
] | The auxiliary/dynamic decoupling method of hep-th/0609001 applies to perturbations of any co-homogeneity 1 background (such as a spherically symmetric space-time or a homogeneous cosmology). Here it is applied to compute the perturbations around a Schwarzschild black hole in an arbitrary dimension. The method provides ... |
hep-th/9903053 | Albrecht Klemm | T.-M. Chiang, A. Klemm, S.-T. Yau and E. Zaslow | Local Mirror Symmetry: Calculations and Interpretations | 60 pages, 3 eps-figures, version sent to ATMP | Adv.Theor.Math.Phys. 3 (1999) 495-565 | null | IASSNS-HEP-99/26 | hep-th math.AG | null | We describe local mirror symmetry from a mathematical point of view and make
several A-model calculations using the mirror principle (localization). Our
results agree with B-model computations from solutions of Picard-Fuchs
differential equations constructed form the local geometry near a Fano surface
within a Calabi... | [
{
"created": "Fri, 5 Mar 1999 22:32:09 GMT",
"version": "v1"
},
{
"created": "Sun, 7 Mar 1999 22:49:12 GMT",
"version": "v2"
},
{
"created": "Tue, 9 Mar 1999 23:30:34 GMT",
"version": "v3"
},
{
"created": "Fri, 11 Jun 1999 02:51:45 GMT",
"version": "v4"
}
] | 2009-09-25 | [
[
"Chiang",
"T. -M.",
""
],
[
"Klemm",
"A.",
""
],
[
"Yau",
"S. -T.",
""
],
[
"Zaslow",
"E.",
""
]
] | We describe local mirror symmetry from a mathematical point of view and make several A-model calculations using the mirror principle (localization). Our results agree with B-model computations from solutions of Picard-Fuchs differential equations constructed form the local geometry near a Fano surface within a Calabi-Y... |
hep-th/0507065 | Tadashi Takayanagi | Tadashi Takayanagi | Notes on S-Matrix of Non-critical N=2 String | 27 pages, harvmac, section 5 modified: a relation to (1,n)
non-critical bosonic string added | JHEP 0509 (2005) 001 | 10.1088/1126-6708/2005/09/001 | HUTP-05/A0034 | hep-th | null | In this paper we discuss the scattering S-matrix of non-critical N=2 string
at tree level. First we consider the \hat{c}<1 string defined by combining the
N=2 time-like linear dilaton SCFT with the N=2 Liouville theory. We compute
three particle scattering amplitudes explicitly and find that they are actually
vanishi... | [
{
"created": "Wed, 6 Jul 2005 23:44:10 GMT",
"version": "v1"
},
{
"created": "Sat, 23 Jul 2005 18:18:17 GMT",
"version": "v2"
}
] | 2009-11-11 | [
[
"Takayanagi",
"Tadashi",
""
]
] | In this paper we discuss the scattering S-matrix of non-critical N=2 string at tree level. First we consider the \hat{c}<1 string defined by combining the N=2 time-like linear dilaton SCFT with the N=2 Liouville theory. We compute three particle scattering amplitudes explicitly and find that they are actually vanishing... |
hep-th/0102044 | Jesper M. Grimstrup | A.A. Bichl, J. M. Grimstrup, L. Popp, M. Schweda, R. Wulkenhaar
(Vienna) | Perturbative Analysis of the Seiberg-Witten Map | 13 pages, 4 figures | Int.J.Mod.Phys.A17:2219-2232,2002 | 10.1142/S0217751X02010649 | TUW 01-01, UWThPh-2001-7 | hep-th | null | We investigate the quantization of the theta-expanded noncommutative U(1)
Yang-Mills action, obtained via the Seiberg-Witten map. As expected we find
non-renormalizable terms. The one-loop propagator corrections are gauge
independent, and lead us to a unique extention of the noncommutative classical
action. We interp... | [
{
"created": "Thu, 8 Feb 2001 18:44:38 GMT",
"version": "v1"
}
] | 2008-11-26 | [
[
"Bichl",
"A. A.",
"",
"Vienna"
],
[
"Grimstrup",
"J. M.",
"",
"Vienna"
],
[
"Popp",
"L.",
"",
"Vienna"
],
[
"Schweda",
"M.",
"",
"Vienna"
],
[
"Wulkenhaar",
"R.",
"",
"Vienna"
]
] | We investigate the quantization of the theta-expanded noncommutative U(1) Yang-Mills action, obtained via the Seiberg-Witten map. As expected we find non-renormalizable terms. The one-loop propagator corrections are gauge independent, and lead us to a unique extention of the noncommutative classical action. We interpre... |
hep-th/9411132 | null | L.Griguolo | $\zeta$-function calculation of the Weyl determinant for two-dimensional
non-abelian gauge theories in a curved background and its W-Z-W terms | Latex File, 19 pages | Class.Quant.Grav.12:1165-1180,1995 | 10.1088/0264-9381/12/5/008 | null | hep-th | null | Using a cohomological characterization of the consistent and the covariant
Lorentz and gauge anomalies, derived from the complexification of the relevant
algebras, we study in $d=2$ the definition of the Weyl determinant for a
non-abelian theory with Riemannian background. We obtain two second order
operators that pr... | [
{
"created": "Thu, 17 Nov 1994 12:29:55 GMT",
"version": "v1"
}
] | 2010-04-06 | [
[
"Griguolo",
"L.",
""
]
] | Using a cohomological characterization of the consistent and the covariant Lorentz and gauge anomalies, derived from the complexification of the relevant algebras, we study in $d=2$ the definition of the Weyl determinant for a non-abelian theory with Riemannian background. We obtain two second order operators that prod... |
0909.4523 | Colferai Dimitri | M. Ciafaloni and D. Colferai | Quantum Tunneling and Unitarity Features of an S-matrix for
Gravitational Collapse | 28 pages, 11 figures | JHEP 0912:062,2009 | 10.1088/1126-6708/2009/12/062 | DFF 451/09/2009 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Starting from the semiclassical reduced-action approach to transplanckian
scattering by Amati, Veneziano and one of us and from our previous quantum
extension of that model, we investigate the S-matrix expression for inelastic
processes by extending to this case the tunneling features previously found in
the region o... | [
{
"created": "Thu, 24 Sep 2009 19:31:16 GMT",
"version": "v1"
}
] | 2010-01-06 | [
[
"Ciafaloni",
"M.",
""
],
[
"Colferai",
"D.",
""
]
] | Starting from the semiclassical reduced-action approach to transplanckian scattering by Amati, Veneziano and one of us and from our previous quantum extension of that model, we investigate the S-matrix expression for inelastic processes by extending to this case the tunneling features previously found in the region of ... |
hep-th/0510217 | John Wang | Koji Hashimoto and John E. Wang | Imaginary Sources: Completeness Conjecture and Charges | 39 pages | null | null | null | hep-th | null | While in string theory the subject of sources in imaginary time has received
some attention, we demonstrate the power of imaginary sources by proving that
they constitute in several field theories a complete basis for all smooth and
time dependent source free solutions. These proofs promote the study of
imaginary sou... | [
{
"created": "Tue, 25 Oct 2005 22:58:58 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Hashimoto",
"Koji",
""
],
[
"Wang",
"John E.",
""
]
] | While in string theory the subject of sources in imaginary time has received some attention, we demonstrate the power of imaginary sources by proving that they constitute in several field theories a complete basis for all smooth and time dependent source free solutions. These proofs promote the study of imaginary sourc... |
1502.04324 | Hrvoje Nikolic | H. Nikolic | Violation of unitarity by Hawking radiation does not violate
energy-momentum conservation | 18 pages, abstract sharpened, two references added, accepted for
publication in JCAP | JCAP 04 (2015) 002 | 10.1088/1475-7516/2015/04/002 | null | hep-th gr-qc quant-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | An argument by Banks, Susskind and Peskin (BSP), according to which violation
of unitarity would violate either locality or energy-momentum conservation, is
widely believed to be a strong argument against non-unitarity of Hawking
radiation. We find that the whole BSP argument rests on the crucial assumption
that the ... | [
{
"created": "Sun, 15 Feb 2015 15:30:39 GMT",
"version": "v1"
},
{
"created": "Thu, 12 Mar 2015 13:47:30 GMT",
"version": "v2"
}
] | 2015-06-23 | [
[
"Nikolic",
"H.",
""
]
] | An argument by Banks, Susskind and Peskin (BSP), according to which violation of unitarity would violate either locality or energy-momentum conservation, is widely believed to be a strong argument against non-unitarity of Hawking radiation. We find that the whole BSP argument rests on the crucial assumption that the Ha... |
1505.00930 | Antal Jakovac | M. M. Homor and A. Jakovac | Shear viscosity of the $\Phi^4$ theory from classical simulation | 19 pages, 12 figures | Phys. Rev. D 92, 105011 (2015) | 10.1103/PhysRevD.92.105011 | null | hep-th cond-mat.stat-mech hep-lat | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Shear viscosity of the classical $\Phi^4$ theory is measured using classical
microcanonical simulation. To calculate the Kubo formula, we measure the
energy-momentum tensor correlation function, and apply the Green-Kubo relation.
Being a classical theory, the results depend on the cutoff which should be
chosen in the... | [
{
"created": "Tue, 5 May 2015 09:17:44 GMT",
"version": "v1"
}
] | 2015-11-11 | [
[
"Homor",
"M. M.",
""
],
[
"Jakovac",
"A.",
""
]
] | Shear viscosity of the classical $\Phi^4$ theory is measured using classical microcanonical simulation. To calculate the Kubo formula, we measure the energy-momentum tensor correlation function, and apply the Green-Kubo relation. Being a classical theory, the results depend on the cutoff which should be chosen in the r... |
hep-th/0010277 | Nuno M. Romao | Nuno M. Rom\~ao | Quantum Chern-Simons Vortices on a Sphere | 1+27 pages, LaTeX | J.Math.Phys. 42 (2001) 3445-3469 | 10.1063/1.1379315 | DAMTP-2000-120 | hep-th cond-mat math-ph math.MP | null | The quantisation of the reduced first-order dynamics of the nonrelativistic
model for Chern-Simons vortices introduced by Manton is studied on a sphere of
given radius. We perform geometric quantisation on the moduli space of static
solutions, using a Kaehler polarisation, to construct the quantum Hilbert
space. Its ... | [
{
"created": "Mon, 30 Oct 2000 16:26:57 GMT",
"version": "v1"
},
{
"created": "Fri, 22 Jun 2001 10:52:26 GMT",
"version": "v2"
}
] | 2009-10-31 | [
[
"Romão",
"Nuno M.",
""
]
] | The quantisation of the reduced first-order dynamics of the nonrelativistic model for Chern-Simons vortices introduced by Manton is studied on a sphere of given radius. We perform geometric quantisation on the moduli space of static solutions, using a Kaehler polarisation, to construct the quantum Hilbert space. Its di... |
hep-th/0312029 | Matthias Blau | Matthias Blau, Monica Borunda, Martin O'Loughlin, George Papadopoulos | Penrose Limits and Spacetime Singularities | 9 pages, LaTeX2e; v2: additional references and cosmetic corrections | Class.Quant.Grav.21:L43,2004 | 10.1088/0264-9381/21/7/L02 | null | hep-th gr-qc | null | We give a covariant characterisation of the Penrose plane wave limit: the
plane wave profile matrix $A(u)$ is the restriction of the null geodesic
deviation matrix (curvature tensor) of the original spacetime metric to the
null geodesic, evaluated in a comoving frame. We also consider the Penrose
limits of spacetime ... | [
{
"created": "Tue, 2 Dec 2003 16:21:04 GMT",
"version": "v1"
},
{
"created": "Fri, 12 Dec 2003 15:24:01 GMT",
"version": "v2"
},
{
"created": "Sun, 14 Dec 2003 15:03:18 GMT",
"version": "v3"
}
] | 2009-11-10 | [
[
"Blau",
"Matthias",
""
],
[
"Borunda",
"Monica",
""
],
[
"O'Loughlin",
"Martin",
""
],
[
"Papadopoulos",
"George",
""
]
] | We give a covariant characterisation of the Penrose plane wave limit: the plane wave profile matrix $A(u)$ is the restriction of the null geodesic deviation matrix (curvature tensor) of the original spacetime metric to the null geodesic, evaluated in a comoving frame. We also consider the Penrose limits of spacetime si... |
hep-th/0410014 | Erik Verlinde P. | Annamaria Sinkovics and Erik Verlinde | A Six Dimensional View on Twistors | 15 pages, 3 figures | Phys.Lett. B608 (2005) 142-150 | 10.1016/j.physletb.2004.12.033 | ITFA-2004-42 | hep-th | null | We study the twistor formulation of the classical N=4 super Yang-Mills theory
on the quadric submanifold of CP(3|3) X CP(3|3). We reformulate the twistor
equations in six dimension, where the superconformal symmetry is manifest, and
find a connection to complexified AdS5.
| [
{
"created": "Fri, 1 Oct 2004 16:50:51 GMT",
"version": "v1"
},
{
"created": "Sun, 3 Oct 2004 16:52:00 GMT",
"version": "v2"
}
] | 2010-04-05 | [
[
"Sinkovics",
"Annamaria",
""
],
[
"Verlinde",
"Erik",
""
]
] | We study the twistor formulation of the classical N=4 super Yang-Mills theory on the quadric submanifold of CP(3|3) X CP(3|3). We reformulate the twistor equations in six dimension, where the superconformal symmetry is manifest, and find a connection to complexified AdS5. |
hep-th/0403277 | Anastasia Doikou | Anastasia Doikou | On reflection algebras and twisted Yangians | 16 pages LATEX, clarifications and generalizations added, typos
corrected. To appear in JMP | J.Math.Phys.46:053504.2005 | 10.1063/1.1888029 | LAPTH-1035/04 | hep-th math-ph math.MP math.QA | null | It is known that integrable models associated to rational $R$ matrices give
rise to certain non-abelian symmetries known as Yangians. Analogously
`boundary' symmetries arise when general but still integrable boundary
conditions are implemented, as originally argued by Delius, Mackay and Short
from the field theory po... | [
{
"created": "Mon, 29 Mar 2004 09:27:46 GMT",
"version": "v1"
},
{
"created": "Wed, 28 Jul 2004 17:05:24 GMT",
"version": "v2"
},
{
"created": "Wed, 27 Apr 2005 17:17:40 GMT",
"version": "v3"
}
] | 2010-11-24 | [
[
"Doikou",
"Anastasia",
""
]
] | It is known that integrable models associated to rational $R$ matrices give rise to certain non-abelian symmetries known as Yangians. Analogously `boundary' symmetries arise when general but still integrable boundary conditions are implemented, as originally argued by Delius, Mackay and Short from the field theory poin... |
hep-th/0406102 | Christopher Hull | C M Hull | A Geometry for Non-Geometric String Backgrounds | 28 Pages. Minor changes | JHEP0510:065,2005 | 10.1088/1126-6708/2005/10/065 | Imperial/TP/3-04/13 | hep-th math.DG | null | A geometric string solution has background fields in overlapping coordinate
patches related by diffeomorphisms and gauge transformations, while for a
non-geometric background this is generalised to allow transition functions
involving duality transformations. Non-geometric string backgrounds arise from
T-duals and mi... | [
{
"created": "Fri, 11 Jun 2004 18:52:18 GMT",
"version": "v1"
},
{
"created": "Sun, 13 Jun 2004 09:33:14 GMT",
"version": "v2"
},
{
"created": "Thu, 14 Jul 2005 15:00:22 GMT",
"version": "v3"
}
] | 2009-11-10 | [
[
"Hull",
"C M",
""
]
] | A geometric string solution has background fields in overlapping coordinate patches related by diffeomorphisms and gauge transformations, while for a non-geometric background this is generalised to allow transition functions involving duality transformations. Non-geometric string backgrounds arise from T-duals and mirr... |
hep-th/9501056 | Jun Nishimura | Toshiaki Aida, Yoshihisa Kitazawa (Tokyo Institute of Technology), Jun
Nishimura (KEK) and Asato Tsuchiya (University of Tokyo) | Two-loop Renormalization in Quantum Gravity near Two Dimensions | 31 pages including 14 figures in uufile format | Nucl.Phys. B444 (1995) 353-380 | 10.1016/0550-3213(95)00071-Y | TIT-HEP-275, KEK-TH-423, UT-Komaba/94-22 | hep-th | null | We study two--loop renormalization in $(2+\epsilon)$--dimensional quantum
gravity. As a first step towards the full calculation, we concentrate on the
divergences which are proportional to the number of matter fields. We calculate
the $\beta$ functions and show how the nonlocal divergences as well as the
infrared div... | [
{
"created": "Sat, 14 Jan 1995 14:36:14 GMT",
"version": "v1"
},
{
"created": "Sun, 15 Jan 1995 04:51:42 GMT",
"version": "v2"
}
] | 2016-09-06 | [
[
"Aida",
"Toshiaki",
"",
"Tokyo Institute of Technology"
],
[
"Kitazawa",
"Yoshihisa",
"",
"Tokyo Institute of Technology"
],
[
"Nishimura",
"Jun",
"",
"KEK"
],
[
"Tsuchiya",
"Asato",
"",
"University of Tokyo"
]
] | We study two--loop renormalization in $(2+\epsilon)$--dimensional quantum gravity. As a first step towards the full calculation, we concentrate on the divergences which are proportional to the number of matter fields. We calculate the $\beta$ functions and show how the nonlocal divergences as well as the infrared diver... |
2211.15712 | Xabier Feal | Xabier Feal, Andrey Tarasov, and Raju Venugopalan | QED as a many-body theory of worldlines: II. All-order S-matrix
formalism | Detailed discussion +1 figure added to v2, version accepted for
publication in PRD. (51 pages, 9 figures) | null | 10.1103/PhysRevD.107.096021 | null | hep-th hep-ph nucl-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In arXiv:2206.04188, we developed a first-quantized worldline formalism for
all-order computations of amplitudes in QED. In particular, we demonstrated in
this framework an all-order proof of the infrared safety of the Faddeev-Kulish
(FK) S-matrix for virtual exchanges in the scattering of charged fermions. In
this w... | [
{
"created": "Mon, 28 Nov 2022 19:01:12 GMT",
"version": "v1"
},
{
"created": "Sat, 13 May 2023 07:17:44 GMT",
"version": "v2"
}
] | 2023-06-07 | [
[
"Feal",
"Xabier",
""
],
[
"Tarasov",
"Andrey",
""
],
[
"Venugopalan",
"Raju",
""
]
] | In arXiv:2206.04188, we developed a first-quantized worldline formalism for all-order computations of amplitudes in QED. In particular, we demonstrated in this framework an all-order proof of the infrared safety of the Faddeev-Kulish (FK) S-matrix for virtual exchanges in the scattering of charged fermions. In this wor... |
hep-th/9612001 | Yongsung Yoon | Youngsoo Yoon, Yongsung Yoon (Department of Physics, Hanyang
University) | Asymptotic Conformal Invariance of SU(2) and Standard Models in Curved
Space-time | 13 pages, Revtex3.0 | Int.J.Mod.Phys. A12 (1997) 2903-2914 | 10.1142/S0217751X97001602 | HYUPT 0819/96 | hep-th | null | The asymptotic conformal invariance of some SU(2) model and Standard Model in
curved space-time are investigated. We have examined the conditions for
asymptotic conformal invariance for these models numerically.
| [
{
"created": "Fri, 29 Nov 1996 15:17:17 GMT",
"version": "v1"
}
] | 2015-06-26 | [
[
"Yoon",
"Youngsoo",
"",
"Department of Physics, Hanyang\n University"
],
[
"Yoon",
"Yongsung",
"",
"Department of Physics, Hanyang\n University"
]
] | The asymptotic conformal invariance of some SU(2) model and Standard Model in curved space-time are investigated. We have examined the conditions for asymptotic conformal invariance for these models numerically. |
hep-th/0011282 | Martin Cederwall | David S. Berman, Vanicson L. Campos, Martin Cederwall, Ulf Gran,
Henric Larsson, Mikkel Nielsen, Bengt E.W. Nilsson and Per Sundell | Holographic Noncommutativity | latex, 40 pp. v2: minor changes, one ref. added. v3: corrections in
eqs. 27 and 70 | JHEP 0105:002,2001 | 10.1088/1126-6708/2001/05/002 | UG-00-21, Goteborg-ITP-preprint | hep-th | null | We examine noncommutative Yang-Mills and open string theories using
magnetically and electrically deformed supergravity duals. The duals are near
horizon regions of Dp-brane bound state solutions which are obtained by using
O(p+1,p+1) transformations of Dp-branes. The action of the T-duality group
implies that the no... | [
{
"created": "Thu, 30 Nov 2000 10:24:50 GMT",
"version": "v1"
},
{
"created": "Wed, 20 Dec 2000 09:07:06 GMT",
"version": "v2"
},
{
"created": "Wed, 16 May 2001 06:11:07 GMT",
"version": "v3"
}
] | 2010-02-03 | [
[
"Berman",
"David S.",
""
],
[
"Campos",
"Vanicson L.",
""
],
[
"Cederwall",
"Martin",
""
],
[
"Gran",
"Ulf",
""
],
[
"Larsson",
"Henric",
""
],
[
"Nielsen",
"Mikkel",
""
],
[
"Nilsson",
"Bengt E. W.",
""
... | We examine noncommutative Yang-Mills and open string theories using magnetically and electrically deformed supergravity duals. The duals are near horizon regions of Dp-brane bound state solutions which are obtained by using O(p+1,p+1) transformations of Dp-branes. The action of the T-duality group implies that the nonc... |
hep-th/0105273 | Alexandru Dimca | H. Culetu | Geodesic Deviation in the AdS Black String Spacetime | 7 pages | Int.J.Mod.Phys. D10 (2001) 791-798 | 10.1142/S0218271801001797 | null | hep-th | null | The equation of motion of test particles in the geometry of a black string
embedded in a 5-dimensional AdS spacetime is studied.
| [
{
"created": "Mon, 28 May 2001 14:10:26 GMT",
"version": "v1"
}
] | 2009-11-07 | [
[
"Culetu",
"H.",
""
]
] | The equation of motion of test particles in the geometry of a black string embedded in a 5-dimensional AdS spacetime is studied. |
hep-th/0401128 | Raimar Wulkenhaar | Harald Grosse (Vienna), Raimar Wulkenhaar (Leipzig) | Renormalisation of \phi^4-theory on noncommutative R^4 in the matrix
base | 64 pages, 63 figures, LaTeX with svjour macros. v2: section on the
strategy of the proof added, integration procedure improved so that the
initial cut-off can be directly removed, conclusion extended, many typos
corrected; to appear in Commun. Math. Phys | Commun.Math.Phys.256:305-374,2005 | 10.1007/s00220-004-1285-2 | null | hep-th | null | We prove that the real four-dimensional Euclidean noncommutative \phi^4-model
is renormalisable to all orders in perturbation theory. Compared with the
commutative case, the bare action of relevant and marginal couplings contains
necessarily an additional term: an harmonic oscillator potential for the free
scalar fie... | [
{
"created": "Tue, 20 Jan 2004 00:19:12 GMT",
"version": "v1"
},
{
"created": "Mon, 4 Oct 2004 11:14:15 GMT",
"version": "v2"
}
] | 2008-11-26 | [
[
"Grosse",
"Harald",
"",
"Vienna"
],
[
"Wulkenhaar",
"Raimar",
"",
"Leipzig"
]
] | We prove that the real four-dimensional Euclidean noncommutative \phi^4-model is renormalisable to all orders in perturbation theory. Compared with the commutative case, the bare action of relevant and marginal couplings contains necessarily an additional term: an harmonic oscillator potential for the free scalar field... |
0802.2908 | Babak Haghighat BH | Babak Haghighat and Albrecht Klemm | Topological Strings on Grassmannian Calabi-Yau manifolds | 36 pages, 1 eps figure | JHEP 0901:029,2009 | 10.1088/1126-6708/2009/01/029 | Bonn-TH-08-03 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We present solutions for the higher genus topological string amplitudes on
Calabi-Yau-manifolds, which are realized as complete intersections in
Grassmannians. We solve the B-model by direct integration of the holomorphic
anomaly equations using a finite basis of modular invariant generators, the gap
condition at the... | [
{
"created": "Wed, 20 Feb 2008 17:56:35 GMT",
"version": "v1"
}
] | 2009-02-12 | [
[
"Haghighat",
"Babak",
""
],
[
"Klemm",
"Albrecht",
""
]
] | We present solutions for the higher genus topological string amplitudes on Calabi-Yau-manifolds, which are realized as complete intersections in Grassmannians. We solve the B-model by direct integration of the holomorphic anomaly equations using a finite basis of modular invariant generators, the gap condition at the c... |
1205.1573 | Masahiro Nozaki | Masahiro Nozaki, Tadashi Takayanagi, Tomonori Ugajin | Central Charges for BCFTs and Holography | 27pages,3figures | JHEP06(2012)066 | 10.1007/JHEP06(2012)066 | YITP-12-42,IPMU12-0087 | hep-th cond-mat.str-el gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this paper, we study the logarithmic terms in the partition functions of
CFTs with boundaries (BCFTs). In three dimensions, their coefficients give the
boundary central charges, which are conjectured to be monotonically decreasing
functions under the RG flows. We present a few supporting evidences from field
theor... | [
{
"created": "Tue, 8 May 2012 01:51:02 GMT",
"version": "v1"
}
] | 2015-06-05 | [
[
"Nozaki",
"Masahiro",
""
],
[
"Takayanagi",
"Tadashi",
""
],
[
"Ugajin",
"Tomonori",
""
]
] | In this paper, we study the logarithmic terms in the partition functions of CFTs with boundaries (BCFTs). In three dimensions, their coefficients give the boundary central charges, which are conjectured to be monotonically decreasing functions under the RG flows. We present a few supporting evidences from field theory ... |
1501.03845 | Riccardo Penco | Alberto Nicolis, Riccardo Penco, Federico Piazza and Riccardo Rattazzi | Zoology of condensed matter: Framids, ordinary stuff, extra-ordinary
stuff | 58 pages, 1 table, 1 free cut-and-paste project for rainy days in
Appendix | null | null | null | hep-th cond-mat.other gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We classify condensed matter systems in terms of the spacetime symmetries
they spontaneously break. In particular, we characterize condensed matter
itself as any state in a Poincar\'e-invariant theory that spontaneously breaks
Lorentz boosts while preserving at large distances some form of spatial
translations, time-... | [
{
"created": "Thu, 15 Jan 2015 23:00:45 GMT",
"version": "v1"
}
] | 2015-01-19 | [
[
"Nicolis",
"Alberto",
""
],
[
"Penco",
"Riccardo",
""
],
[
"Piazza",
"Federico",
""
],
[
"Rattazzi",
"Riccardo",
""
]
] | We classify condensed matter systems in terms of the spacetime symmetries they spontaneously break. In particular, we characterize condensed matter itself as any state in a Poincar\'e-invariant theory that spontaneously breaks Lorentz boosts while preserving at large distances some form of spatial translations, time-tr... |
hep-th/0611187 | Andre LeClair | Andr\'e LeClair | Quantum statistical mechanics of gases in terms of dynamical filling
fractions and scattering amplitudes | null | J.Phys.A40:9655-9674,2007 | 10.1088/1751-8113/40/31/033 | null | hep-th cond-mat.stat-mech hep-ph | null | We develop a finite temperature field theory formalism in any dimension that
has the filling fractions as the basic dynamical variables. The formalism
efficiently decouples zero temperature dynamics from the quantum statistical
sums. The zero temperature `data' is the scattering amplitudes. A saddle point
condition l... | [
{
"created": "Fri, 17 Nov 2006 19:00:51 GMT",
"version": "v1"
}
] | 2008-11-26 | [
[
"LeClair",
"André",
""
]
] | We develop a finite temperature field theory formalism in any dimension that has the filling fractions as the basic dynamical variables. The formalism efficiently decouples zero temperature dynamics from the quantum statistical sums. The zero temperature `data' is the scattering amplitudes. A saddle point condition lea... |
hep-th/0305192 | Andreas Karch | Andreas Karch | Auto-localization in de-Sitter space | 10 pages, Latex; v2: references added | JHEP 0307 (2003) 050 | 10.1088/1126-6708/2003/07/050 | UW-PT-03/08 | hep-th | null | We point out that gravity on dS_n gives rise to a localized graviton on
dS_{n-1}. This way one can derive a recursion relation for the entropy of dS
spaces, which might have interesting implications for dS holography. In the
same spirit we study domain walls interpolating between dS spaces with
different cosmological... | [
{
"created": "Wed, 21 May 2003 20:35:43 GMT",
"version": "v1"
},
{
"created": "Thu, 29 May 2003 00:04:21 GMT",
"version": "v2"
}
] | 2009-11-10 | [
[
"Karch",
"Andreas",
""
]
] | We point out that gravity on dS_n gives rise to a localized graviton on dS_{n-1}. This way one can derive a recursion relation for the entropy of dS spaces, which might have interesting implications for dS holography. In the same spirit we study domain walls interpolating between dS spaces with different cosmological c... |
1204.4452 | Borun Chowdhury | Borun D. Chowdhury | Black rings with fourth dipole cause less hair loss | v2: minor changes, references added, 15 pages, 9 figures (published
version) | null | 10.1007/JHEP07(2012)107 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | An example of entropy enigma with a controlled CFT dual was recently studied
in arXiv:1108.0411. The enigmatic bulk configurations, considered within the
STU model, can be mapped under spectral flow into black rings with three
monopole and dipole charges. Even though the bulk and CFT configurations
existed in the sam... | [
{
"created": "Thu, 19 Apr 2012 20:00:03 GMT",
"version": "v1"
},
{
"created": "Mon, 5 Nov 2012 09:06:11 GMT",
"version": "v2"
}
] | 2015-06-04 | [
[
"Chowdhury",
"Borun D.",
""
]
] | An example of entropy enigma with a controlled CFT dual was recently studied in arXiv:1108.0411. The enigmatic bulk configurations, considered within the STU model, can be mapped under spectral flow into black rings with three monopole and dipole charges. Even though the bulk and CFT configurations existed in the same ... |
hep-th/9612250 | Naoki Tanimura | T. Kashiwa and N. Tanimura (Kyushu Univ. Fukuoka, Japan) | Gauge Independence in terms of the Functional Integral | 15 pages, 5 figure files, LaTeX | Phys.Rev. D56 (1997) 2281-2290 | 10.1103/PhysRevD.56.2281 | KYUSHU-HET-36 | hep-th | null | Among various approaches in proving gauge independence, models containing an
explicit gauge dependence are convenient. The well-known example is the gauge
parameter in the covariant gauge fixing which is of course most suitable for
the perturbation theory but a negative metric prevents us from imaging a
dynamical pic... | [
{
"created": "Mon, 30 Dec 1996 19:52:07 GMT",
"version": "v1"
}
] | 2009-10-30 | [
[
"Kashiwa",
"T.",
"",
"Kyushu Univ. Fukuoka, Japan"
],
[
"Tanimura",
"N.",
"",
"Kyushu Univ. Fukuoka, Japan"
]
] | Among various approaches in proving gauge independence, models containing an explicit gauge dependence are convenient. The well-known example is the gauge parameter in the covariant gauge fixing which is of course most suitable for the perturbation theory but a negative metric prevents us from imaging a dynamical pictu... |
0808.3953 | Andrei Parnachev | Manuela Kulaxizi and Andrei Parnachev | Comments on Fermi Liquid from Holography | 21 pages, harvmac; v2: PRD version | Phys.Rev.D78:086004,2008 | 10.1103/PhysRevD.78.086004 | null | hep-th cond-mat.other hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We investigate the signatures of Fermi liquid formation in the N=4 super
Yang-Mills theory coupled to fundamental hypermultiplet at nonvanishing
chemical potential for the global U(1) vector symmetry. At strong 't Hooft
coupling the system can be analyzed in terms of the D7 brane dynamics in AdS_5
x S^5 background. T... | [
{
"created": "Thu, 28 Aug 2008 17:03:11 GMT",
"version": "v1"
},
{
"created": "Mon, 13 Oct 2008 15:24:28 GMT",
"version": "v2"
}
] | 2008-11-26 | [
[
"Kulaxizi",
"Manuela",
""
],
[
"Parnachev",
"Andrei",
""
]
] | We investigate the signatures of Fermi liquid formation in the N=4 super Yang-Mills theory coupled to fundamental hypermultiplet at nonvanishing chemical potential for the global U(1) vector symmetry. At strong 't Hooft coupling the system can be analyzed in terms of the D7 brane dynamics in AdS_5 x S^5 background. The... |
hep-th/9807011 | Emilian Dudas | I. Antoniadis, E. Dudas and A. Sagnotti | Supersymmetry breaking, open strings and M-theory | 47 pages, LaTeX, typos corrected | Nucl.Phys. B544 (1999) 469-502 | 10.1016/S0550-3213(98)00806-2 | CERN-TH/98-212, CPHT-S616.0698, LPTHE-ORSAY 98/42, ROM2F-98/21 | hep-th hep-ph | null | We study supersymmetry breaking by Scherk-Schwarz compactifications in type I
string theory. While in the gravitational sector all mass splittings are
proportional to a (large) compactification radius, supersymmetry remains
unbroken for the massless excitations of D-branes orthogonal to the large
dimension. In this s... | [
{
"created": "Thu, 2 Jul 1998 21:41:31 GMT",
"version": "v1"
},
{
"created": "Wed, 2 Dec 1998 16:48:01 GMT",
"version": "v2"
}
] | 2009-10-31 | [
[
"Antoniadis",
"I.",
""
],
[
"Dudas",
"E.",
""
],
[
"Sagnotti",
"A.",
""
]
] | We study supersymmetry breaking by Scherk-Schwarz compactifications in type I string theory. While in the gravitational sector all mass splittings are proportional to a (large) compactification radius, supersymmetry remains unbroken for the massless excitations of D-branes orthogonal to the large dimension. In this sec... |
1710.00297 | Emanuel Malek | Emanuel Malek | Half-maximal consistent truncations using exceptional field theory | Proceedings prepared for the "Workshop on Geometry and Physics",
November 2016, Ringberg Castle, Germany | PoS CORFU2016 (2017) 125 | null | LMU-ASC 58/17 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We show how to construct half-maximal consistent truncations of 10- and
11-dimensional supergravity to seven dimensions using exceptional field theory.
This procedure gives rise to a seven-dimensional half-maximal gauged
supergravity coupled to $n$ vector multiplets, with $n \neq 3$ in general. We
also show how these... | [
{
"created": "Sun, 1 Oct 2017 05:29:57 GMT",
"version": "v1"
}
] | 2017-10-10 | [
[
"Malek",
"Emanuel",
""
]
] | We show how to construct half-maximal consistent truncations of 10- and 11-dimensional supergravity to seven dimensions using exceptional field theory. This procedure gives rise to a seven-dimensional half-maximal gauged supergravity coupled to $n$ vector multiplets, with $n \neq 3$ in general. We also show how these t... |
hep-th/0505120 | Alexei Litvinov | V.A. Fateev, A.V. Litvinov | On differential equation on four-point correlation function in the
Conformal Toda Field Theory | 5 pages | JETP Lett. 81 (2005) 594-598; Pisma Zh.Eksp.Teor.Fiz. 81 (2005)
728-732 | 10.1134/1.2029952 | null | hep-th | null | The properties of completely degenerate fields in the Conformal Toda Field
Theory are studied. It is shown that a generic four-point correlation function
that contains only one such field does not satisfy ordinary differential
equation in contrast to the Liouville Field Theory. Some additional assumptions
for other f... | [
{
"created": "Fri, 13 May 2005 17:13:05 GMT",
"version": "v1"
}
] | 2009-11-11 | [
[
"Fateev",
"V. A.",
""
],
[
"Litvinov",
"A. V.",
""
]
] | The properties of completely degenerate fields in the Conformal Toda Field Theory are studied. It is shown that a generic four-point correlation function that contains only one such field does not satisfy ordinary differential equation in contrast to the Liouville Field Theory. Some additional assumptions for other fie... |
0802.1632 | Pei-Ming Ho | Tai-Chung Cheng, Pei-Ming Ho, Tze-Kei Lee | Nonlocal Particles as Strings | 25 pages, Latex, minor changes | J.Phys.A42:055202,2009 | 10.1088/1751-8113/42/5/055202 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We find nonlocal particle theories with two dimensional conformal symmetry,
including examples equivalent to the bosonic open string and closed string.
This work provides a new approach to construct solvable consistent backgrounds
in string theory.
| [
{
"created": "Tue, 12 Feb 2008 13:07:44 GMT",
"version": "v1"
},
{
"created": "Sun, 24 Feb 2008 15:31:55 GMT",
"version": "v2"
},
{
"created": "Thu, 23 Oct 2008 04:09:41 GMT",
"version": "v3"
}
] | 2009-01-08 | [
[
"Cheng",
"Tai-Chung",
""
],
[
"Ho",
"Pei-Ming",
""
],
[
"Lee",
"Tze-Kei",
""
]
] | We find nonlocal particle theories with two dimensional conformal symmetry, including examples equivalent to the bosonic open string and closed string. This work provides a new approach to construct solvable consistent backgrounds in string theory. |
1211.0441 | Jose Beltran Jimenez | Jose Beltr\'an Jim\'enez, Enea Di Dio and Ruth Durrer | A longitudinal gauge degree of freedom and the Pais Uhlenbeck field | 20 pages, no figures. Minor changes and comments added to match the
accepted version in JHEP | JHEP 1304 (2013) 030 | 10.1007/JHEP04(2013)030 | null | hep-th astro-ph.CO | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We show that a longitudinal gauge degree of freedom for a vector field is
equivalent to a Pais-Uhlenbeck scalar field. With the help of this equivalence,
we can determine natural interactions of this field with scalars and fermions.
Since the theory has a global U(1) symmetry, we have the usual conserved
current of t... | [
{
"created": "Tue, 30 Oct 2012 18:06:22 GMT",
"version": "v1"
},
{
"created": "Thu, 28 Mar 2013 14:36:58 GMT",
"version": "v2"
}
] | 2013-09-12 | [
[
"Jiménez",
"Jose Beltrán",
""
],
[
"Di Dio",
"Enea",
""
],
[
"Durrer",
"Ruth",
""
]
] | We show that a longitudinal gauge degree of freedom for a vector field is equivalent to a Pais-Uhlenbeck scalar field. With the help of this equivalence, we can determine natural interactions of this field with scalars and fermions. Since the theory has a global U(1) symmetry, we have the usual conserved current of the... |
0708.3954 | Sayipjamal Dulat | Kang Li and Sayipjamal Dulat | Non-commutative phase space and its space-time symmetry | 4 pages, REVTEX | null | null | null | hep-th | null | First a description of 2+1 dimensional non-commutative(NC) phase space is
presented, where the deformation of the planck constant is given. We find that
in this new formulation, generalized Bopp's shift has a symmetric
representation and one can easily and straightforwardly define the star product
on NC phase space. ... | [
{
"created": "Wed, 29 Aug 2007 15:29:24 GMT",
"version": "v1"
}
] | 2007-08-30 | [
[
"Li",
"Kang",
""
],
[
"Dulat",
"Sayipjamal",
""
]
] | First a description of 2+1 dimensional non-commutative(NC) phase space is presented, where the deformation of the planck constant is given. We find that in this new formulation, generalized Bopp's shift has a symmetric representation and one can easily and straightforwardly define the star product on NC phase space. Th... |
1601.05628 | Juraj Tekel | Juraj Tekel | Phase diagram of scalar field theory on fuzzy sphere and multitrace
matrix models | 9 pages, 2 figures, talk presented at the Corfu Summer Institute 2015
"School and Workshops on Elementary Particle Physics and Gravity", to appear
in the proceedings of this event | null | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study the phase diagram of the scalar field theory on the fuzzy sphere
described as a particular multitrace matrix model. We consider perturbative and
nonperturbative terms in the kinetic term effective action and describe
consequences for the asymmetric regime, the free energy and the location of the
triple point... | [
{
"created": "Thu, 21 Jan 2016 13:39:36 GMT",
"version": "v1"
}
] | 2016-01-22 | [
[
"Tekel",
"Juraj",
""
]
] | We study the phase diagram of the scalar field theory on the fuzzy sphere described as a particular multitrace matrix model. We consider perturbative and nonperturbative terms in the kinetic term effective action and describe consequences for the asymmetric regime, the free energy and the location of the triple point w... |
1801.09357 | Ya-Wen Sun | Yan Liu, Ya-Wen Sun | Topological nodal line semimetals in holography | 21 pages, 5 figures; v2: match published version | JHEP 1812 (2018) 072 | 10.1007/JHEP12(2018)072 | null | hep-th cond-mat.str-el | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We show a holographic model of a strongly coupled topological nodal line
semimetal (NLSM) and find that the NLSM phase could go through a quantum phase
transition to a topologically trivial state. The dual fermion spectral function
shows that there are multiple Fermi surfaces each of which is a closed nodal
loop in t... | [
{
"created": "Mon, 29 Jan 2018 04:36:01 GMT",
"version": "v1"
},
{
"created": "Tue, 18 Dec 2018 05:48:03 GMT",
"version": "v2"
}
] | 2018-12-19 | [
[
"Liu",
"Yan",
""
],
[
"Sun",
"Ya-Wen",
""
]
] | We show a holographic model of a strongly coupled topological nodal line semimetal (NLSM) and find that the NLSM phase could go through a quantum phase transition to a topologically trivial state. The dual fermion spectral function shows that there are multiple Fermi surfaces each of which is a closed nodal loop in the... |
1004.1693 | Taotao Qiu | Taotao Qiu | Thermal fluctuations of bouncing cosmology revisited | 5 pages, no figure | null | null | null | hep-th astro-ph.CO astro-ph.HE gr-qc hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this note, we revisit the thermal fluctuations generated during bouncing
cosmology, taking Unruh effect into account. We find that due to the additional
effect on temperature, the dependence of power spectrum on $k$ will get
corrected with an indication of blue tilt at large $k$ region, which is in
consistent with... | [
{
"created": "Sat, 10 Apr 2010 07:17:13 GMT",
"version": "v1"
}
] | 2010-04-15 | [
[
"Qiu",
"Taotao",
""
]
] | In this note, we revisit the thermal fluctuations generated during bouncing cosmology, taking Unruh effect into account. We find that due to the additional effect on temperature, the dependence of power spectrum on $k$ will get corrected with an indication of blue tilt at large $k$ region, which is in consistent with t... |
1912.10195 | Jialiang Dai | Jialiang Dai | Construction of consistent interactions in higher derivative Yang-Mills
gauge theory with matter fields | null | null | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We show the consistent interactions in the generalized electrodynamics gauge
theory with higher derivative matter fields by means of the order reduction
method. We deduce the BRST deformations in the reduced Lagrangian and using the
equations of motion of the auxiliary fields in the antighost number zero part
in the ... | [
{
"created": "Sat, 21 Dec 2019 04:19:51 GMT",
"version": "v1"
},
{
"created": "Wed, 29 Jul 2020 15:52:29 GMT",
"version": "v2"
}
] | 2020-07-30 | [
[
"Dai",
"Jialiang",
""
]
] | We show the consistent interactions in the generalized electrodynamics gauge theory with higher derivative matter fields by means of the order reduction method. We deduce the BRST deformations in the reduced Lagrangian and using the equations of motion of the auxiliary fields in the antighost number zero part in the re... |
hep-th/0006048 | Michela Petrini | N. Evans, M. Petrini | AdS RG-Flow and the Super-Yang-Mills Cascade | 15 pages, Latex, 6 embedded eps figures | Nucl.Phys. B592 (2001) 129-142 | 10.1016/S0550-3213(00)00593-9 | null | hep-th | null | We study the 5 dimensional SUGRA AdS duals of N=4, N=2 and N=1
Super-Yang-Mills theories. To sequentially break the N=4 theory mass terms are
introduced that correspond, via the duality, to scalar VEVs in the SUGRA. We
determine the appropriate scalar potential and study solutions of the equations
of motion that corr... | [
{
"created": "Tue, 6 Jun 2000 18:34:48 GMT",
"version": "v1"
}
] | 2015-06-25 | [
[
"Evans",
"N.",
""
],
[
"Petrini",
"M.",
""
]
] | We study the 5 dimensional SUGRA AdS duals of N=4, N=2 and N=1 Super-Yang-Mills theories. To sequentially break the N=4 theory mass terms are introduced that correspond, via the duality, to scalar VEVs in the SUGRA. We determine the appropriate scalar potential and study solutions of the equations of motion that corres... |
hep-th/9807162 | Alexandre Tort | F. C. Santos, A. Ten\'orio, A. C. Tort | Zeta Function Method for Repulsive Casimir Forces at Finite Temperature | RevTex style, 5 pages, no figures | null | null | IF/UFRJ 45/98 | hep-th | null | We compute the Casimir energy between an unusual pair of parallel plates at
finite temperature, namely, a perfectely conducting plate ($\epsilon\to\infty$)
and an infinitely permeable one ($\mu\to\infty$) by applying the generalized
zeta function method. We also compute the Casimir pressure and discuss the high
and t... | [
{
"created": "Tue, 21 Jul 1998 20:01:08 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Santos",
"F. C.",
""
],
[
"Tenório",
"A.",
""
],
[
"Tort",
"A. C.",
""
]
] | We compute the Casimir energy between an unusual pair of parallel plates at finite temperature, namely, a perfectely conducting plate ($\epsilon\to\infty$) and an infinitely permeable one ($\mu\to\infty$) by applying the generalized zeta function method. We also compute the Casimir pressure and discuss the high and the... |
hep-th/0201050 | Bayram Tekin | Bayram Tekin | Yang-Mills Solutions on Euclidean Schwarzschild Space | 12 pages, references added, version to appear in PRD | Phys.Rev. D65 (2002) 084035 | 10.1103/PhysRevD.65.084035 | BRX-TH-496 | hep-th gr-qc | null | We show that the apparently periodic Charap-Duff Yang-Mills `instantons' in
time-compactified Euclidean Schwarzschild space are actually time independent.
For these solutions, the Yang-Mills potential is constant along the time
direction (no barrier) and therefore, there is no tunneling. We also
demonstrate that the ... | [
{
"created": "Tue, 8 Jan 2002 20:13:09 GMT",
"version": "v1"
},
{
"created": "Tue, 19 Feb 2002 17:51:15 GMT",
"version": "v2"
}
] | 2009-11-07 | [
[
"Tekin",
"Bayram",
""
]
] | We show that the apparently periodic Charap-Duff Yang-Mills `instantons' in time-compactified Euclidean Schwarzschild space are actually time independent. For these solutions, the Yang-Mills potential is constant along the time direction (no barrier) and therefore, there is no tunneling. We also demonstrate that the so... |
2110.00008 | Ling Lin | Mirjam Cvetic, Ling Lin, Andrew P. Turner | Flavor Symmetries and Automatic Enhancement in the 6d Supergravity
Swampland | 21 pages plus appendices; v2: references added | null | 10.1103/PhysRevD.105.046005 | CERN-TH-2021-144, UPR-1315-T | hep-th | http://creativecommons.org/licenses/by/4.0/ | We argue for the quantum-gravitational inconsistency of certain 6d
$\mathcal{N}=(1,0)$ supergravity theories, whose anomaly-free gauge algebra
$\mathfrak{g}$ and hypermultiplet spectrum $M$ were observed in
arxiv:2012.01437 to be realizable only as part of a larger gauge sector
$(\mathfrak{g}' \supset \mathfrak{g}, M... | [
{
"created": "Thu, 30 Sep 2021 18:00:00 GMT",
"version": "v1"
},
{
"created": "Thu, 14 Oct 2021 17:38:03 GMT",
"version": "v2"
}
] | 2022-02-23 | [
[
"Cvetic",
"Mirjam",
""
],
[
"Lin",
"Ling",
""
],
[
"Turner",
"Andrew P.",
""
]
] | We argue for the quantum-gravitational inconsistency of certain 6d $\mathcal{N}=(1,0)$ supergravity theories, whose anomaly-free gauge algebra $\mathfrak{g}$ and hypermultiplet spectrum $M$ were observed in arxiv:2012.01437 to be realizable only as part of a larger gauge sector $(\mathfrak{g}' \supset \mathfrak{g}, M' ... |
hep-th/9811246 | Javier Cruz | J. Cruz, A. Fabbri and J. Navarro-Salas | Can conformal Transformations change the fate of 2D black holes? | Some typos corrected. A few comments and two references added.
Accepted for publication in PLB. Latex, 11 pages, no figures | Phys.Lett. B449 (1999) 30-38 | 10.1016/S0370-2693(99)00081-7 | FTUV/98-95 IFIC/98-96 SU-ITP/98-66 | hep-th gr-qc | null | By using a classical Liouville-type model of two dimensional dilaton gravity
we show that the one-loop theory implies that the fate of a black hole depends
on the conformal frame. There is one frame for which the evaporation process
never stops and another one leading to a complete disappearance of the black
hole. Th... | [
{
"created": "Mon, 30 Nov 1998 10:40:45 GMT",
"version": "v1"
},
{
"created": "Wed, 20 Jan 1999 11:24:08 GMT",
"version": "v2"
}
] | 2009-10-31 | [
[
"Cruz",
"J.",
""
],
[
"Fabbri",
"A.",
""
],
[
"Navarro-Salas",
"J.",
""
]
] | By using a classical Liouville-type model of two dimensional dilaton gravity we show that the one-loop theory implies that the fate of a black hole depends on the conformal frame. There is one frame for which the evaporation process never stops and another one leading to a complete disappearance of the black hole. This... |
1212.6824 | Alejandro Satz | Ted Jacobson and Alejandro Satz | Black hole entanglement entropy and the renormalization group | 30 pages; v2, matches published version at PRD. Two references added,
minor changes including additional remarks on the distinction between
Euclidean and Lorentzian momentum cutoffs, on the degree of nonlocality in
the effective action, and on the possibility that only the total entropy has
an entanglement inte... | null | 10.1103/PhysRevD.87.084047 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We investigate the contributions of quantum fields to black hole entropy by
using a cutoff scale at which the theory is described with a Wilsonian
effective action. For both free and interacting fields, the total black hole
entropy can be partitioned into a contribution derived from the gravitational
effective action... | [
{
"created": "Mon, 31 Dec 2012 05:46:25 GMT",
"version": "v1"
},
{
"created": "Thu, 21 Mar 2013 22:35:25 GMT",
"version": "v2"
}
] | 2013-04-24 | [
[
"Jacobson",
"Ted",
""
],
[
"Satz",
"Alejandro",
""
]
] | We investigate the contributions of quantum fields to black hole entropy by using a cutoff scale at which the theory is described with a Wilsonian effective action. For both free and interacting fields, the total black hole entropy can be partitioned into a contribution derived from the gravitational effective action a... |
1207.6334 | Azat Gainutdinov | A. M. Gainutdinov, N. Read, H. Saleur | Associative algebraic approach to logarithmic CFT in the bulk: the
continuum limit of the gl(1|1) periodic spin chain, Howe duality and the
interchiral algebra | 69 pp., 10 figs, v2: the paper has been substantially modified - new
proofs, new refs, new App C with inductive limits construction, etc | Communications in Mathematical Physics, 2016, Volume 341, Issue 1,
pp 35-103 | 10.1007/s00220-015-2483-9 | null | hep-th cond-mat.stat-mech math-ph math.MP math.QA | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We develop in this paper the principles of an associative algebraic approach
to bulk logarithmic conformal field theories (LCFTs). We concentrate on the
closed $gl(1|1)$ spin-chain and its continuum limit - the $c=-2$ symplectic
fermions theory - and rely on two technical companion papers, "Continuum limit
and symmet... | [
{
"created": "Thu, 26 Jul 2012 17:11:21 GMT",
"version": "v1"
},
{
"created": "Tue, 30 Sep 2014 15:42:52 GMT",
"version": "v2"
}
] | 2016-05-17 | [
[
"Gainutdinov",
"A. M.",
""
],
[
"Read",
"N.",
""
],
[
"Saleur",
"H.",
""
]
] | We develop in this paper the principles of an associative algebraic approach to bulk logarithmic conformal field theories (LCFTs). We concentrate on the closed $gl(1|1)$ spin-chain and its continuum limit - the $c=-2$ symplectic fermions theory - and rely on two technical companion papers, "Continuum limit and symmetri... |
0907.3299 | S. E. Korenblit | S.E. Korenblit, Kieun Lee | Disappearance of Schwinger's string at the charge - monopole "molecule" | 9 pages | Mod.Phys.Lett.A25:91-100,2010 | 10.1142/S0217732310032342 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | An equivalence of total momentum operator of charge - monopole system to the
momentum operator of a symmetrical quantum top is observed. This explicitly
shows the string independence of Dirac's quantization condition leading to
disappearance of Schwinger's string and reveals some properties of diatomic
molecule for t... | [
{
"created": "Sun, 19 Jul 2009 19:45:40 GMT",
"version": "v1"
},
{
"created": "Sat, 15 Aug 2009 13:43:07 GMT",
"version": "v2"
},
{
"created": "Sun, 7 Mar 2010 06:45:31 GMT",
"version": "v3"
}
] | 2010-03-09 | [
[
"Korenblit",
"S. E.",
""
],
[
"Lee",
"Kieun",
""
]
] | An equivalence of total momentum operator of charge - monopole system to the momentum operator of a symmetrical quantum top is observed. This explicitly shows the string independence of Dirac's quantization condition leading to disappearance of Schwinger's string and reveals some properties of diatomic molecule for thi... |
1710.07299 | Kristan Jensen | Kristan Jensen, Evgeny Shaverin, Amos Yarom | 't Hooft anomalies and boundaries | 23 pages; v2: refs added | null | 10.1007/JHEP01(2018)085 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We argue that there is an obstruction to placing theories with 't Hooft
anomalies on manifolds with a boundary, unless the symmetry associated with the
anomaly can be represented as a non-invariance under an Abelian transformation.
For a two dimensional conformal field theory we further demonstrate that all
anomalies... | [
{
"created": "Thu, 19 Oct 2017 18:01:04 GMT",
"version": "v1"
},
{
"created": "Wed, 1 Nov 2017 05:34:50 GMT",
"version": "v2"
}
] | 2018-02-14 | [
[
"Jensen",
"Kristan",
""
],
[
"Shaverin",
"Evgeny",
""
],
[
"Yarom",
"Amos",
""
]
] | We argue that there is an obstruction to placing theories with 't Hooft anomalies on manifolds with a boundary, unless the symmetry associated with the anomaly can be represented as a non-invariance under an Abelian transformation. For a two dimensional conformal field theory we further demonstrate that all anomalies e... |
1410.1778 | Doron Gepner R | Doron Gepner | On The Characters of Parafermionic Field Theories | 13 pages. The fortran program ALGEBRA.for is available from the
source files | null | 10.1007/s11005-015-0764-z | null | hep-th math-ph math.MP math.RA | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study cosets of the type $H_l/U(1)^r$, where $H$ is any Lie algebra at
level $l$ and rank $r$. These theories are parafermionic and their characters
are related to the string functions, which are generating functions for the
multiplicities of weights in the affine representations. An identity for the
characters is... | [
{
"created": "Tue, 7 Oct 2014 15:45:34 GMT",
"version": "v1"
}
] | 2015-05-20 | [
[
"Gepner",
"Doron",
""
]
] | We study cosets of the type $H_l/U(1)^r$, where $H$ is any Lie algebra at level $l$ and rank $r$. These theories are parafermionic and their characters are related to the string functions, which are generating functions for the multiplicities of weights in the affine representations. An identity for the characters is d... |
hep-th/0106239 | Lisa Freyhult | Lisa Freyhult | Field Decomposition and the Ground State Structure of SU(2) Yang-Mills
Theory | 8 pages, 1 figure. Typos corrected and title changed | Int.J.Mod.Phys. A17 (2002) 3681 | 10.1142/S0217751X02010753 | null | hep-th | null | We compute the effective potential of SU(2) Yang-Mills theory using the
background field method and the Faddeev-Niemi decomposition of the gauge
fields. In particular, we find that the potential will depend on the values of
two scalar fields in the decomposition and that its structure will give rise to
a symmetry bre... | [
{
"created": "Tue, 26 Jun 2001 14:43:37 GMT",
"version": "v1"
},
{
"created": "Wed, 12 Sep 2001 15:51:48 GMT",
"version": "v2"
},
{
"created": "Mon, 5 Nov 2001 10:43:38 GMT",
"version": "v3"
},
{
"created": "Wed, 5 Dec 2001 11:00:16 GMT",
"version": "v4"
},
{
"cre... | 2009-11-07 | [
[
"Freyhult",
"Lisa",
""
]
] | We compute the effective potential of SU(2) Yang-Mills theory using the background field method and the Faddeev-Niemi decomposition of the gauge fields. In particular, we find that the potential will depend on the values of two scalar fields in the decomposition and that its structure will give rise to a symmetry break... |
hep-th/0508150 | Soumitra SenGupta | Sourav Sur (IOP, Bhubaneswar), Saurya Das (U. Lethbridge) and Soumitra
SenGupta (IACS, Kolkata) | Charged black holes in generalized dilaton-axion gravity | Replaced with revised version, 33 pages, No figures | JHEP 0510 (2005) 064 | 10.1088/1126-6708/2005/10/064 | null | hep-th gr-qc | null | We study generic Einstein-Maxwell-Kalb-Ramond-dilaton actions, and derive
conditions under which they give rise to static, spherically symmetric black
hole solutions. We obtain new asymptotically flat and non-flat black hole
solutions which are in general electrically and magnetically charged. They have
positive defi... | [
{
"created": "Sat, 20 Aug 2005 11:03:06 GMT",
"version": "v1"
},
{
"created": "Wed, 26 Oct 2005 11:43:50 GMT",
"version": "v2"
}
] | 2009-11-11 | [
[
"Sur",
"Sourav",
"",
"IOP, Bhubaneswar"
],
[
"Das",
"Saurya",
"",
"U. Lethbridge"
],
[
"SenGupta",
"Soumitra",
"",
"IACS, Kolkata"
]
] | We study generic Einstein-Maxwell-Kalb-Ramond-dilaton actions, and derive conditions under which they give rise to static, spherically symmetric black hole solutions. We obtain new asymptotically flat and non-flat black hole solutions which are in general electrically and magnetically charged. They have positive defini... |
1008.0302 | Thomas Creutzig | John Corn, Thomas Creutzig and Louise Dolan | Yangian in the Twistor String | 37 pages, 4 figures | JHEP 1010:076,2010 | 10.1007/JHEP10(2010)076 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study symmetries of the quantized open twistor string. In addition to
global PSL(4|4) symmetry, we find non-local conserved currents. The associated
non-local charges lead to Ward identities which show that these charges
annihilate the string gluon tree amplitudes, and have the same form as
symmetries of amplitude... | [
{
"created": "Mon, 2 Aug 2010 13:29:26 GMT",
"version": "v1"
}
] | 2011-03-17 | [
[
"Corn",
"John",
""
],
[
"Creutzig",
"Thomas",
""
],
[
"Dolan",
"Louise",
""
]
] | We study symmetries of the quantized open twistor string. In addition to global PSL(4|4) symmetry, we find non-local conserved currents. The associated non-local charges lead to Ward identities which show that these charges annihilate the string gluon tree amplitudes, and have the same form as symmetries of amplitudes ... |
1911.06100 | Christof Wetterich | C. Wetterich | Effective scalar potential in asymptotically safe quantum gravity | Additional explications, 46 pages, 26 figures | null | null | null | hep-th astro-ph.CO gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We compute the effective potential for scalar fields in asymptotically safe
quantum gravity. A scaling potential and other scaling functions generalize the
fixed point values of renormalizable couplings. The scaling potential takes a
non-polynomial form, approaching typically a constant for large values of
scalar fie... | [
{
"created": "Thu, 14 Nov 2019 14:11:17 GMT",
"version": "v1"
},
{
"created": "Wed, 8 Jul 2020 09:27:44 GMT",
"version": "v2"
},
{
"created": "Mon, 30 Nov 2020 14:46:10 GMT",
"version": "v3"
}
] | 2020-12-01 | [
[
"Wetterich",
"C.",
""
]
] | We compute the effective potential for scalar fields in asymptotically safe quantum gravity. A scaling potential and other scaling functions generalize the fixed point values of renormalizable couplings. The scaling potential takes a non-polynomial form, approaching typically a constant for large values of scalar field... |
2211.16448 | Amr Ahmadain | Amr Ahmadain and Aron C. Wall | Off-Shell Strings II: Black Hole Entropy | 24 pages, 6 figures. v3: edited for clarity, corrected typos, and
made minor changes to sections III and IV | null | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In 1994, Susskind and Uglum argued that it is possible to derive the
Bekenstein-Hawking entropy $A/4G_N$ from string theory. In this article we
explain the conceptual underpinnings of this argument, while elucidating its
relationship to induced gravity and ER=EPR. Following an off-shell calculation
by Tseytlin, we ex... | [
{
"created": "Tue, 29 Nov 2022 18:29:43 GMT",
"version": "v1"
},
{
"created": "Sun, 23 Jul 2023 15:58:39 GMT",
"version": "v2"
},
{
"created": "Wed, 31 Jul 2024 10:46:54 GMT",
"version": "v3"
}
] | 2024-08-01 | [
[
"Ahmadain",
"Amr",
""
],
[
"Wall",
"Aron C.",
""
]
] | In 1994, Susskind and Uglum argued that it is possible to derive the Bekenstein-Hawking entropy $A/4G_N$ from string theory. In this article we explain the conceptual underpinnings of this argument, while elucidating its relationship to induced gravity and ER=EPR. Following an off-shell calculation by Tseytlin, we expl... |
hep-th/0208145 | Ulrich Theis | Ulrich Theis and Stefan Vandoren | Instantons in the Double-Tensor Multiplet | 17 pages, LaTeX2e with amsmath.sty; v2: minor changes | JHEP 0209 (2002) 059 | 10.1088/1126-6708/2002/09/059 | ITP-UU-02/43, SPIN-02/25 | hep-th | null | The double-tensor multiplet naturally appears in type IIB superstring
compactifications on Calabi-Yau threefolds, and is dual to the universal
hypermultiplet. We revisit the calculation of instanton corrections to the
low-energy effective action, in the supergravity approximation. We derive a
Bogomolny'i bound for th... | [
{
"created": "Tue, 20 Aug 2002 13:56:58 GMT",
"version": "v1"
},
{
"created": "Fri, 26 Sep 2003 09:23:47 GMT",
"version": "v2"
}
] | 2009-11-07 | [
[
"Theis",
"Ulrich",
""
],
[
"Vandoren",
"Stefan",
""
]
] | The double-tensor multiplet naturally appears in type IIB superstring compactifications on Calabi-Yau threefolds, and is dual to the universal hypermultiplet. We revisit the calculation of instanton corrections to the low-energy effective action, in the supergravity approximation. We derive a Bogomolny'i bound for the ... |
hep-th/9711150 | Jose I. Latorre | J. I. Latorre and C. A. Lutken | On RG potential in Yang-Mills theories | 9 pages, LaTex | Phys.Lett. B421 (1998) 217-222 | 10.1016/S0370-2693(97)01588-8 | null | hep-th | null | We construct an RG potential for N=2 supersymmetric SU(2) Yang-Mills theory,
and extract a positive definite metric by comparing its gradient with the
recently discovered beta-function for this system, thus proving that the RG
flow is gradient in this four-dimensional field theory. We also discuss how
this flow might... | [
{
"created": "Wed, 19 Nov 1997 15:06:06 GMT",
"version": "v1"
}
] | 2009-10-30 | [
[
"Latorre",
"J. I.",
""
],
[
"Lutken",
"C. A.",
""
]
] | We construct an RG potential for N=2 supersymmetric SU(2) Yang-Mills theory, and extract a positive definite metric by comparing its gradient with the recently discovered beta-function for this system, thus proving that the RG flow is gradient in this four-dimensional field theory. We also discuss how this flow might c... |
2108.10638 | Levay Peter | Bercel Boldis and P\'eter L\'evay | Cluster algebraic description of entanglement patterns for the BTZ black
hole | 15 pages, 9 figures, LaTex | null | 10.1103/PhysRevD.105.046020 | null | hep-th math-ph math.MP quant-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study the thermal state of a two dimensional conformal field theory which
is dual to the static BTZ black hole in the high temperature limit. After
partitioning the boundary of the static BTZ slice into $N$ subsystems we show
that there is an underlying $C_{N-1}$ cluster algebra encoding entanglement
patterns of t... | [
{
"created": "Tue, 24 Aug 2021 10:46:07 GMT",
"version": "v1"
}
] | 2022-03-14 | [
[
"Boldis",
"Bercel",
""
],
[
"Lévay",
"Péter",
""
]
] | We study the thermal state of a two dimensional conformal field theory which is dual to the static BTZ black hole in the high temperature limit. After partitioning the boundary of the static BTZ slice into $N$ subsystems we show that there is an underlying $C_{N-1}$ cluster algebra encoding entanglement patterns of the... |
hep-th/9407191 | Yas-Hiro Quano | Omar Foda and Yas-Hiro Quano | Polynomial identities of the Rogers--Ramanujan type | 27 pages | null | 10.1142/S0217751X9500111X | preprint No.25 | hep-th math.QA | null | Presented are polynomial identities which imply generalizations of Euler and
Rogers--Ramanujan identities. Both sides of the identities can be interpreted
as generating functions of certain restricted partitions. We prove the
identities by establishing a graphical one-to-one correspondence between those
two kinds of ... | [
{
"created": "Fri, 29 Jul 1994 00:44:09 GMT",
"version": "v1"
},
{
"created": "Mon, 1 Aug 1994 00:58:29 GMT",
"version": "v2"
},
{
"created": "Wed, 10 Aug 1994 00:40:51 GMT",
"version": "v3"
},
{
"created": "Wed, 31 Aug 1994 04:19:41 GMT",
"version": "v4"
}
] | 2009-10-28 | [
[
"Foda",
"Omar",
""
],
[
"Quano",
"Yas-Hiro",
""
]
] | Presented are polynomial identities which imply generalizations of Euler and Rogers--Ramanujan identities. Both sides of the identities can be interpreted as generating functions of certain restricted partitions. We prove the identities by establishing a graphical one-to-one correspondence between those two kinds of re... |
1310.8602 | Timothy Adamo | Tim Adamo | Worldsheet factorization for twistor-strings | 50 pages, 7 figures. v2: typos corrected and references updated | JHEP 1404: 080, 2014 | 10.1007/JHEP04(2014)080 | DAMTP-2013-63 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study the multiparticle factorization properties of two worldsheet
theories which--at tree-level--describe the scattering of massless particles in
four dimensions: the Berkovits-Witten twistor-string for N=4 super-Yang-Mills
coupled to N=4 conformal supergravity, and the Skinner twistor-string for N=8
supergravity... | [
{
"created": "Thu, 31 Oct 2013 17:24:15 GMT",
"version": "v1"
},
{
"created": "Thu, 17 Apr 2014 08:47:39 GMT",
"version": "v2"
}
] | 2015-06-17 | [
[
"Adamo",
"Tim",
""
]
] | We study the multiparticle factorization properties of two worldsheet theories which--at tree-level--describe the scattering of massless particles in four dimensions: the Berkovits-Witten twistor-string for N=4 super-Yang-Mills coupled to N=4 conformal supergravity, and the Skinner twistor-string for N=8 supergravity. ... |
hep-th/9711062 | Anton V. Galajinskyj | A.A. Deriglazov, A.V. Galajinsky and D.M. Gitman | Massless Wess-Zumino model as first quantized Siegel superparticle | 12 pages, LaTeX | null | null | null | hep-th | null | It is shown that canonical quantization of the $4d$ Siegel superparticle
yields massless Wess-Zumino model as an effective field theory. Quantum states
of the superparticle are realized in terms of the real scalar superfields which
prove to be decomposed into the sum of on-shell chiral and antichiral
superfields.
| [
{
"created": "Mon, 10 Nov 1997 12:43:30 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Deriglazov",
"A. A.",
""
],
[
"Galajinsky",
"A. V.",
""
],
[
"Gitman",
"D. M.",
""
]
] | It is shown that canonical quantization of the $4d$ Siegel superparticle yields massless Wess-Zumino model as an effective field theory. Quantum states of the superparticle are realized in terms of the real scalar superfields which prove to be decomposed into the sum of on-shell chiral and antichiral superfields. |
1906.00369 | Hadi Ranjbari | M. Ghanaatian, Mehdi Sadeghi, Hadi Ranjbari and Gh. Forozani | Effects of the external string cloud on the Van der Waals like behavior
and efficiency of AdS-Schwarzschild black holes in massive gravity | 23 pages, 32 figures | MPLA,2050203 (2020) | 10.1142/S021773232050203X | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this paper we study AdS-Schwarzschild black holes in four and five
dimensions in dRGT minimally coupled to a cloud of strings and investigate the
effects of this string cloud on the thermodynamics of the black holes. It is
observed that the entropy of the string cloud and massive terms does not affect
the black ho... | [
{
"created": "Sun, 2 Jun 2019 09:13:55 GMT",
"version": "v1"
},
{
"created": "Wed, 10 Jul 2019 05:51:52 GMT",
"version": "v2"
},
{
"created": "Thu, 15 Aug 2019 06:30:32 GMT",
"version": "v3"
},
{
"created": "Mon, 25 Nov 2019 10:04:35 GMT",
"version": "v4"
},
{
"cr... | 2020-06-25 | [
[
"Ghanaatian",
"M.",
""
],
[
"Sadeghi",
"Mehdi",
""
],
[
"Ranjbari",
"Hadi",
""
],
[
"Forozani",
"Gh.",
""
]
] | In this paper we study AdS-Schwarzschild black holes in four and five dimensions in dRGT minimally coupled to a cloud of strings and investigate the effects of this string cloud on the thermodynamics of the black holes. It is observed that the entropy of the string cloud and massive terms does not affect the black hole... |
hep-th/0507265 | Yuxiao Liu | Li-Jie Zhang, Yu-Xiao Liu, Ji-Rong Ren | New Spinor Field Realizations of the Non-Critical $W_{3}$ String | 8 pages, no figures, revtex4 style, accepted by Chin. Phys. Lett | Chin. Phys. Lett. 23 (2006) 797-799 | 10.1088/0256-307X/23/4/010 | null | hep-th | null | We investigate the new spinor field realizations of the $W_{3}$ algebra,
making use of the fact that the $W_{3}$ algebra can be linearized by the
addition of a spin-1 current. We then use these new realizations to build the
nilpotent Becchi-Rouet-Stora--Tyutin (BRST) charges of the spinor non-critical
$W_{3}$ string.... | [
{
"created": "Wed, 27 Jul 2005 14:43:58 GMT",
"version": "v1"
},
{
"created": "Sun, 4 Sep 2005 07:23:07 GMT",
"version": "v2"
},
{
"created": "Tue, 21 Feb 2006 08:49:45 GMT",
"version": "v3"
},
{
"created": "Mon, 1 Jan 2007 09:42:35 GMT",
"version": "v4"
}
] | 2009-11-11 | [
[
"Zhang",
"Li-Jie",
""
],
[
"Liu",
"Yu-Xiao",
""
],
[
"Ren",
"Ji-Rong",
""
]
] | We investigate the new spinor field realizations of the $W_{3}$ algebra, making use of the fact that the $W_{3}$ algebra can be linearized by the addition of a spin-1 current. We then use these new realizations to build the nilpotent Becchi-Rouet-Stora--Tyutin (BRST) charges of the spinor non-critical $W_{3}$ string. |
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