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|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1803.02795 | Hugo Marrochio | Pablo A. Cano, Robie A. Hennigar, Hugo Marrochio | Complexity Growth Rate in Lovelock Gravity | 7 pages, 1 figure, minor improvements to abstract and discussion,
references added | Phys. Rev. Lett. 121, 121602 (2018) | 10.1103/PhysRevLett.121.121602 | null | hep-th gr-qc quant-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Using the "Complexity = Action" framework we compute the late time growth of
complexity for charged black holes in Lovelock gravity. Our calculation is
facilitated by the fact that the null boundaries of the Wheeler-DeWitt patch do
not contribute at late times and essential contributions coming from the joints
are no... | [
{
"created": "Wed, 7 Mar 2018 18:05:12 GMT",
"version": "v1"
},
{
"created": "Wed, 28 Mar 2018 22:10:55 GMT",
"version": "v2"
}
] | 2018-09-26 | [
[
"Cano",
"Pablo A.",
""
],
[
"Hennigar",
"Robie A.",
""
],
[
"Marrochio",
"Hugo",
""
]
] | Using the "Complexity = Action" framework we compute the late time growth of complexity for charged black holes in Lovelock gravity. Our calculation is facilitated by the fact that the null boundaries of the Wheeler-DeWitt patch do not contribute at late times and essential contributions coming from the joints are now ... |
hep-th/0512282 | Oleg Andreev | Oleg Andreev | Scaling Violation and Gauge/String Duality | 11 pages, 4 figures; v3: typos corrected, minor changes, to appear in
PRD | Phys.Rev. D73 (2006) 046010 | 10.1103/PhysRevD.73.046010 | LPTENS-05-40 | hep-th hep-ph | null | We explore the possibilities for scaling violation in gauge theories that
have string duals. Like in perturbative QCD, short-distance behaviour yields
logarithms that violate the scaling.
| [
{
"created": "Thu, 22 Dec 2005 09:45:27 GMT",
"version": "v1"
},
{
"created": "Thu, 5 Jan 2006 08:22:57 GMT",
"version": "v2"
},
{
"created": "Tue, 21 Feb 2006 10:35:10 GMT",
"version": "v3"
}
] | 2009-11-11 | [
[
"Andreev",
"Oleg",
""
]
] | We explore the possibilities for scaling violation in gauge theories that have string duals. Like in perturbative QCD, short-distance behaviour yields logarithms that violate the scaling. |
2203.13012 | Andreas Brandhuber | Andreas Brandhuber, Jan Plefka, Gabriele Travaglini | The SAGEX Review on Scattering Amplitudes, Chapter 1: Modern
Fundamentals of Amplitudes | 56 pages, see also the overview article arXiv:2203.13011. v3: journal
version | null | null | SAGEX-22-02, HU-EP-22/06, QMUL-PH-22-01 | hep-th gr-qc hep-ex hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | This chapter introduces the foundational elements of scattering amplitudes.
It is meant to be accessible to readers with only a basic understanding of
quantum field theory. Topics covered include: the four-dimensional
spinor-helicity formalism and the colour decomposition of Yang-Mills scattering
amplitudes; the stud... | [
{
"created": "Thu, 24 Mar 2022 12:00:16 GMT",
"version": "v1"
},
{
"created": "Sun, 3 Apr 2022 17:07:48 GMT",
"version": "v2"
},
{
"created": "Mon, 9 Jan 2023 11:22:31 GMT",
"version": "v3"
}
] | 2023-01-10 | [
[
"Brandhuber",
"Andreas",
""
],
[
"Plefka",
"Jan",
""
],
[
"Travaglini",
"Gabriele",
""
]
] | This chapter introduces the foundational elements of scattering amplitudes. It is meant to be accessible to readers with only a basic understanding of quantum field theory. Topics covered include: the four-dimensional spinor-helicity formalism and the colour decomposition of Yang-Mills scattering amplitudes; the study ... |
hep-th/9804017 | Christian Jaekel | Christian Jaekel | Cluster Estimates for Modular Structures | plain tex, 20 pages | null | null | null | hep-th | null | The basic ingredients of Tomita-Takesaki modular theory are used to establish
cluster estimates. Applications to thermal quantum field theory are discussed.
| [
{
"created": "Thu, 2 Apr 1998 13:44:05 GMT",
"version": "v1"
},
{
"created": "Thu, 5 Nov 1998 15:52:31 GMT",
"version": "v2"
},
{
"created": "Wed, 7 Apr 1999 15:09:47 GMT",
"version": "v3"
}
] | 2007-05-23 | [
[
"Jaekel",
"Christian",
""
]
] | The basic ingredients of Tomita-Takesaki modular theory are used to establish cluster estimates. Applications to thermal quantum field theory are discussed. |
0807.3825 | Sen Zhang | Yoshinori Honma, Satoshi Iso, Yoske Sumitomo, Hiroshi Umetsu, Sen
Zhang | Generalized Conformal Symmetry and Recovery of SO(8) in Multiple M2 and
D2 Branes | 27 pages | Nucl.Phys.B816:256-277,2009 | 10.1016/j.nuclphysb.2009.03.009 | KEK-TH-1259 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We investigate conformal symmetries of the Aharony-Bergman-Jafferis-Maldacena
(ABJM) theory for multiple M2 branes and the Lorentzian
Bagger-Lambert-Gustavsson (L-BLG) theory which can be obtained by taking a
scaling limit k (>>N) -> \infty of the ABJM theory. The conformal symmetry is
maintained in the L-BLG by cons... | [
{
"created": "Thu, 24 Jul 2008 15:17:37 GMT",
"version": "v1"
}
] | 2010-05-12 | [
[
"Honma",
"Yoshinori",
""
],
[
"Iso",
"Satoshi",
""
],
[
"Sumitomo",
"Yoske",
""
],
[
"Umetsu",
"Hiroshi",
""
],
[
"Zhang",
"Sen",
""
]
] | We investigate conformal symmetries of the Aharony-Bergman-Jafferis-Maldacena (ABJM) theory for multiple M2 branes and the Lorentzian Bagger-Lambert-Gustavsson (L-BLG) theory which can be obtained by taking a scaling limit k (>>N) -> \infty of the ABJM theory. The conformal symmetry is maintained in the L-BLG by consid... |
2101.07552 | Yakov Shnir | Yakov Shnir | Chains of interacting solitons | 18 pages, 9 figures; invited contribution to the Special Issue
"Symmetry in Particle Physics II" in Symmetry | null | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We present an overview of multisoliton chains arising in various
non-integrable field theories, and discuss different mechanisms, which may lead
to the occurrence of such axially-symmetric classical solutions. We explain the
pattern of interactions between different solitons, in particular Q-balls,
Skyrmions and mono... | [
{
"created": "Tue, 19 Jan 2021 10:34:02 GMT",
"version": "v1"
}
] | 2021-01-20 | [
[
"Shnir",
"Yakov",
""
]
] | We present an overview of multisoliton chains arising in various non-integrable field theories, and discuss different mechanisms, which may lead to the occurrence of such axially-symmetric classical solutions. We explain the pattern of interactions between different solitons, in particular Q-balls, Skyrmions and monopo... |
1407.4401 | Luis Castro B | L. B. Castro and A. S. de Castro | Corroborating the equivalence between the Duffin-Kemmer-Petiau and the
Klein-Gordon and Proca equations | 13 pages, to appears in Phys. Rev. A | Phys. Rev. A 90 (2014) 022101 | 10.1103/PhysRevA.90.022101 | null | hep-th math-ph math.MP quant-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | It is shown that the Hamiltonian version of the Duffin-Kemmer-Petiau theory
with electromagnetic coupling brings about a source term at the current. It is
also shown that such a source term disappears from the scenario if one uses the
correct physical form for the Duffin-Kemmer-Petiau field, regardless the choice
for... | [
{
"created": "Wed, 16 Jul 2014 18:00:52 GMT",
"version": "v1"
},
{
"created": "Tue, 22 Jul 2014 17:12:34 GMT",
"version": "v2"
}
] | 2015-02-24 | [
[
"Castro",
"L. B.",
""
],
[
"de Castro",
"A. S.",
""
]
] | It is shown that the Hamiltonian version of the Duffin-Kemmer-Petiau theory with electromagnetic coupling brings about a source term at the current. It is also shown that such a source term disappears from the scenario if one uses the correct physical form for the Duffin-Kemmer-Petiau field, regardless the choice for r... |
hep-th/9710227 | Angel Gomez Nicola | Ramon F.Alvarez-Estrada, Angel Gomez Nicola | The Schwinger and Thirring models at finite chemical potential and
temperature | 21 pages, LaTex, to appear in Phys.Rev.D., available through
anonymous ftp from ftp://euclid.tp.ph.ic.ac.uk/papers or on WWW at
http://euclid.tp.ph.ic.ac.uk/Papers | Phys.Rev. D57 (1998) 3618-3633 | 10.1103/PhysRevD.57.3618 | FT/UCM/2-97, IMPERIAL/TP/96-97/44 | hep-th hep-ph | null | We study the generating functional for the massless Schwinger model in the
torus, at nonzero chemical potential and temperature. The lack of hermiticity
of the Dirac operator yields a non-trivial phase in the effective action, which
is a topological contribution induced by the chemical potential. In the sector
with n... | [
{
"created": "Wed, 29 Oct 1997 19:06:05 GMT",
"version": "v1"
}
] | 2009-10-30 | [
[
"Alvarez-Estrada",
"Ramon F.",
""
],
[
"Nicola",
"Angel Gomez",
""
]
] | We study the generating functional for the massless Schwinger model in the torus, at nonzero chemical potential and temperature. The lack of hermiticity of the Dirac operator yields a non-trivial phase in the effective action, which is a topological contribution induced by the chemical potential. In the sector with no ... |
2006.03490 | Roldao da Rocha | J. M. Hoff da Silva, D. Beghetto, R. T. Cavalcanti, R. da Rocha | Exotic fermionic fields and minimal length | 9 pages | Eur. Phys. J. C 80 (2020) 727 | 10.1140/epjc/s10052-020-8313-z | null | hep-th math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We investigate the effective Dirac equation, corrected by merging two
scenarios that are expected to emerge towards the quantum gravity scale.
Namely, the existence of a minimal length, implemented by the generalized
uncertainty principle, and exotic spinors, associated with any non-trivial
topology equipping the spa... | [
{
"created": "Fri, 5 Jun 2020 14:45:08 GMT",
"version": "v1"
},
{
"created": "Mon, 17 Aug 2020 17:31:20 GMT",
"version": "v2"
}
] | 2020-08-18 | [
[
"da Silva",
"J. M. Hoff",
""
],
[
"Beghetto",
"D.",
""
],
[
"Cavalcanti",
"R. T.",
""
],
[
"da Rocha",
"R.",
""
]
] | We investigate the effective Dirac equation, corrected by merging two scenarios that are expected to emerge towards the quantum gravity scale. Namely, the existence of a minimal length, implemented by the generalized uncertainty principle, and exotic spinors, associated with any non-trivial topology equipping the space... |
1310.1925 | Geoffrey Comp\`ere | David D. K. Chow and Geoffrey Comp\`ere | Seed for general rotating non-extremal black holes of N=8 supergravity | BPS limit, extremal fast and slow rotating branches discussed. 1
Mathematica file of solution. Published version | Class. Quant. Grav. 31, 022001 (2014) | 10.1088/0264-9381/31/2/022001 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We describe the most general asymptotically flat, stationary, non-extremal,
dyonic black hole of the four-dimensional N = 2 supergravity coupled to 3
vector multiplets that describes the low-energy regime of the STU model. Under
U-dualities, this can be used as a seed to generate all single-centered
stationary black ... | [
{
"created": "Mon, 7 Oct 2013 20:00:04 GMT",
"version": "v1"
},
{
"created": "Mon, 18 Nov 2013 17:24:06 GMT",
"version": "v2"
},
{
"created": "Thu, 19 Dec 2013 21:20:38 GMT",
"version": "v3"
}
] | 2013-12-24 | [
[
"Chow",
"David D. K.",
""
],
[
"Compère",
"Geoffrey",
""
]
] | We describe the most general asymptotically flat, stationary, non-extremal, dyonic black hole of the four-dimensional N = 2 supergravity coupled to 3 vector multiplets that describes the low-energy regime of the STU model. Under U-dualities, this can be used as a seed to generate all single-centered stationary black ho... |
hep-th/0209111 | Ian Jack | O. Foda, I. Jack and D.R.T. Jones | General classical solutions in the noncommutative CP^(N-1) model | 11 pages, Harvmac. Typos corrected, references added | Phys.Lett. B547 (2002) 79-84 | 10.1016/S0370-2693(02)02753-3 | LTH 561 | hep-th | null | We give an explicit construction of general classical solutions for the
noncommutative CP^(N-1) model in two dimensions, showing that they correspond
to integer values for the action and topological charge. We also give explicit
solutions for the Dirac equation in the background of these general solutions
and show th... | [
{
"created": "Fri, 13 Sep 2002 11:42:54 GMT",
"version": "v1"
},
{
"created": "Mon, 7 Oct 2002 11:43:39 GMT",
"version": "v2"
}
] | 2009-11-07 | [
[
"Foda",
"O.",
""
],
[
"Jack",
"I.",
""
],
[
"Jones",
"D. R. T.",
""
]
] | We give an explicit construction of general classical solutions for the noncommutative CP^(N-1) model in two dimensions, showing that they correspond to integer values for the action and topological charge. We also give explicit solutions for the Dirac equation in the background of these general solutions and show that... |
1212.1239 | Sachindeo Vaidya | A. P. Balachandran, A. R. de Queiroz and S. Vaidya | Entropy of Quantum States: Ambiguities | 16 pages, LaTex | null | null | null | hep-th cond-mat.stat-mech quant-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The von Neumann entropy of a generic quantum state is not unique unless the
state can be uniquely decomposed as a sum of extremal or pure states. As
pointed out to us by Sorkin, this happens if the GNS representation (of the
algebra of observables in some quantum state) is reducible, and some
representations in the d... | [
{
"created": "Thu, 6 Dec 2012 05:54:53 GMT",
"version": "v1"
}
] | 2012-12-11 | [
[
"Balachandran",
"A. P.",
""
],
[
"de Queiroz",
"A. R.",
""
],
[
"Vaidya",
"S.",
""
]
] | The von Neumann entropy of a generic quantum state is not unique unless the state can be uniquely decomposed as a sum of extremal or pure states. As pointed out to us by Sorkin, this happens if the GNS representation (of the algebra of observables in some quantum state) is reducible, and some representations in the dec... |
hep-th/9906243 | Alexei Yung | Alexei Yung (Petersburg Nuclear Physics Institute) | Vortices on the Higgs Branch of the Seiberg-Witten Theory | LATEX file, 27 pages, no figures | Nucl.Phys.B562:191-209,1999 | 10.1016/S0550-3213(99)00529-5 | PNPI-TH-2319 | hep-th | null | We study the mechanism of confinement via formation of
Abrikosov-Nielsen-Olesen vortices on the Higgs branch of N=2 supersymmetric
SU(2) gauge theory with massive fundamental matter. Higgs branch represents a
limiting case of superconductor of type I with vanishing Higgs mass. We show
that in this limit vortices stil... | [
{
"created": "Wed, 30 Jun 1999 13:39:03 GMT",
"version": "v1"
}
] | 2010-05-27 | [
[
"Yung",
"Alexei",
"",
"Petersburg Nuclear Physics Institute"
]
] | We study the mechanism of confinement via formation of Abrikosov-Nielsen-Olesen vortices on the Higgs branch of N=2 supersymmetric SU(2) gauge theory with massive fundamental matter. Higgs branch represents a limiting case of superconductor of type I with vanishing Higgs mass. We show that in this limit vortices still ... |
0801.2062 | Michael Bordag | M. Bordag, N. Khusnutdinov | On the vacuum energy of a spherical plasma shell | 16 pages, 3 figures, submitted to Phys.Rev.D | Phys.Rev.D77:085026,2008 | 10.1103/PhysRevD.77.085026 | null | hep-th quant-ph | null | We consider the vacuum energy of the electromagnetic field interacting with a
spherical plasma shell together with a model for the classical motion of the
shell. We calculate the heat kernel coefficients, especially that for the TM
mode, and carry out the renormalization by redefining the parameters of the
classical ... | [
{
"created": "Mon, 14 Jan 2008 12:31:41 GMT",
"version": "v1"
}
] | 2008-11-26 | [
[
"Bordag",
"M.",
""
],
[
"Khusnutdinov",
"N.",
""
]
] | We consider the vacuum energy of the electromagnetic field interacting with a spherical plasma shell together with a model for the classical motion of the shell. We calculate the heat kernel coefficients, especially that for the TM mode, and carry out the renormalization by redefining the parameters of the classical mo... |
hep-th/0310004 | Eugene Loginov | E.K. Loginov | On self-dual Yang-Mills fields in eight and seven dimensions | 6 pages, LaTeX, no figures | null | null | null | hep-th | null | The self-duality equations for gauge fields in pseudoeuclidean spaces of
eight and seven dimensions are considered. Some new classes of solutions of the
equations are found.
| [
{
"created": "Wed, 1 Oct 2003 09:24:50 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Loginov",
"E. K.",
""
]
] | The self-duality equations for gauge fields in pseudoeuclidean spaces of eight and seven dimensions are considered. Some new classes of solutions of the equations are found. |
2101.00447 | Antonio Ribeiro | A. S. Ribeiro, G. Alencar, R. R. Landim | Analytical Solution for Bosonic Fields in the FRW Multiply Warped
Braneworld | arXiv admin note: substantial text overlap with arXiv:1911.00528 | null | 10.1142/S0217732321501108 | null | hep-th | http://creativecommons.org/licenses/by/4.0/ | In this paper we find analytical solutions for the scalar and gauge fields in
the Freedman-Robertson-Walker multiply warped braneworld scenario. With this we
find the precise mass spectra for these fields. We compare these spectra with
that previously found in the literature for the static case.
| [
{
"created": "Sat, 2 Jan 2021 12:51:37 GMT",
"version": "v1"
}
] | 2021-06-16 | [
[
"Ribeiro",
"A. S.",
""
],
[
"Alencar",
"G.",
""
],
[
"Landim",
"R. R.",
""
]
] | In this paper we find analytical solutions for the scalar and gauge fields in the Freedman-Robertson-Walker multiply warped braneworld scenario. With this we find the precise mass spectra for these fields. We compare these spectra with that previously found in the literature for the static case. |
1709.01520 | Andrew Lucas | Chi-Fang Chen, Andrew Lucas | Origin of the Drude peak and of zero sound in probe brane holography | 11 pages | Physics Letters B774, 569 (2017) | 10.1016/j.physletb.2017.10.023 | null | hep-th cond-mat.str-el | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | At zero temperature, the charge current operator appears to be conserved,
within linear response, in certain holographic probe brane models of strange
metals. At small but finite temperature, we analytically show that the weak
non-conservation of this current leads to both a collective "zero sound" mode
and a Drude p... | [
{
"created": "Tue, 5 Sep 2017 18:00:03 GMT",
"version": "v1"
}
] | 2017-10-27 | [
[
"Chen",
"Chi-Fang",
""
],
[
"Lucas",
"Andrew",
""
]
] | At zero temperature, the charge current operator appears to be conserved, within linear response, in certain holographic probe brane models of strange metals. At small but finite temperature, we analytically show that the weak non-conservation of this current leads to both a collective "zero sound" mode and a Drude pea... |
hep-th/9706006 | null | Girish S. Setlur and Yia-Chung Chang | Single-Particle Green Functions in Exactly Solvable Models of Bose and
Fermi Liquids | Latest version to be published in Phys. Rev. B. enlarged to around 40
pages | To be published in Phys. Rev. B15 in June 1998 | 10.1103/PhysRevB.57.15144 | UIUC preprint 1997 | hep-th cond-mat | null | Based on a class of exactly solvable models of interacting bose and fermi
liquids, we compute the single-particle propagators of these systems exactly
for all wavelengths and energies and in any number of spatial dimensions. The
field operators are expressed in terms of bose fields that correspond to
displacements of... | [
{
"created": "Sun, 1 Jun 1997 21:58:13 GMT",
"version": "v1"
},
{
"created": "Sat, 7 Jun 1997 03:24:07 GMT",
"version": "v2"
},
{
"created": "Sun, 7 Sep 1997 21:24:42 GMT",
"version": "v3"
},
{
"created": "Fri, 3 Apr 1998 23:18:22 GMT",
"version": "v4"
}
] | 2016-09-06 | [
[
"Setlur",
"Girish S.",
""
],
[
"Chang",
"Yia-Chung",
""
]
] | Based on a class of exactly solvable models of interacting bose and fermi liquids, we compute the single-particle propagators of these systems exactly for all wavelengths and energies and in any number of spatial dimensions. The field operators are expressed in terms of bose fields that correspond to displacements of t... |
hep-th/9805211 | Sebastian Jaimungal | Sebastian Jaimungal (N. B. I. and British Columbia U.) | T-Duality in Lattice Regularized Sigma Models | LaTeX, 11 pages, no figures | Phys.Lett.B441:147-154,1998 | 10.1016/S0370-2693(98)01153-8 | NBI-HE-98-15 | hep-th hep-lat | null | It is shown that when the underlying sigma model of bosonic string theory is
written in terms of single-valued fields, which live in the covering space of
the target space, Abelian T-duality survives lattice regularization of the
world-sheet. The projection onto the target-space is implemented through a sum
over coho... | [
{
"created": "Fri, 29 May 1998 18:43:11 GMT",
"version": "v1"
}
] | 2008-11-26 | [
[
"Jaimungal",
"Sebastian",
"",
"N. B. I. and British Columbia U."
]
] | It is shown that when the underlying sigma model of bosonic string theory is written in terms of single-valued fields, which live in the covering space of the target space, Abelian T-duality survives lattice regularization of the world-sheet. The projection onto the target-space is implemented through a sum over cohomo... |
0812.0175 | Andres Collinucci | Andres Collinucci | New F-theory lifts | 13 pages, 4 tables; added references, 1 table, and some
acknowledgements; minor modifications and clarifications | JHEP 0908:076,2009 | 10.1088/1126-6708/2009/08/076 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this note, a procedure is developed to explicitly construct non-trivial
F-theory lifts of perturbative IIB orientifold models on Calabi-Yau complete
intersections in toric varieties. This procedure works on Calabi-Yau
orientifolds where the involution coordinate can have arbitrary projective
weight, as opposed to ... | [
{
"created": "Mon, 1 Dec 2008 20:56:37 GMT",
"version": "v1"
},
{
"created": "Mon, 22 Jun 2009 21:35:01 GMT",
"version": "v2"
}
] | 2009-09-28 | [
[
"Collinucci",
"Andres",
""
]
] | In this note, a procedure is developed to explicitly construct non-trivial F-theory lifts of perturbative IIB orientifold models on Calabi-Yau complete intersections in toric varieties. This procedure works on Calabi-Yau orientifolds where the involution coordinate can have arbitrary projective weight, as opposed to th... |
hep-th/0405044 | Yoshihiro Takeyama | H. Boos, M. Jimbo, T. Miwa, F. Smirnov and Y. Takeyama | A recursion formula for the correlation functions of an inhomogeneous
XXX model | 37 pages, 1 figure, Proof of Lemma 4.8 modified | null | null | null | hep-th cond-mat.stat-mech math-ph math.MP math.QA | null | A new recursion formula is presented for the correlation functions of the
integrable spin 1/2 XXX chain with inhomogeneity. It relates the correlators
involving n consecutive lattice sites to those with n-1 and n-2 sites. In a
series of papers by V. Korepin and two of the present authors, it was
discovered that the c... | [
{
"created": "Thu, 6 May 2004 02:47:37 GMT",
"version": "v1"
},
{
"created": "Mon, 10 May 2004 06:47:33 GMT",
"version": "v2"
},
{
"created": "Tue, 29 Jun 2004 02:40:53 GMT",
"version": "v3"
}
] | 2007-05-23 | [
[
"Boos",
"H.",
""
],
[
"Jimbo",
"M.",
""
],
[
"Miwa",
"T.",
""
],
[
"Smirnov",
"F.",
""
],
[
"Takeyama",
"Y.",
""
]
] | A new recursion formula is presented for the correlation functions of the integrable spin 1/2 XXX chain with inhomogeneity. It relates the correlators involving n consecutive lattice sites to those with n-1 and n-2 sites. In a series of papers by V. Korepin and two of the present authors, it was discovered that the cor... |
hep-th/9604070 | Ashoke Sen | Ashoke Sen | Duality and Orbifolds | LaTeX file, 19 pages, a new example and references added | Nucl.Phys.B474:361-378,1996 | 10.1016/0550-3213(96)00291-X | MRI-PHY/96-12 | hep-th | null | We construct several examples where duality transformation commutes with the
orbifolding procedure even when the orbifolding group does not act freely, and
there are massless states from the twisted sector at a generic point in the
moduli space. Often the matching of spectrum in the dual theories is a result
of non-t... | [
{
"created": "Sun, 14 Apr 1996 15:37:36 GMT",
"version": "v1"
},
{
"created": "Thu, 25 Apr 1996 16:04:11 GMT",
"version": "v2"
}
] | 2009-09-15 | [
[
"Sen",
"Ashoke",
""
]
] | We construct several examples where duality transformation commutes with the orbifolding procedure even when the orbifolding group does not act freely, and there are massless states from the twisted sector at a generic point in the moduli space. Often the matching of spectrum in the dual theories is a result of non-tri... |
1407.7608 | Satoshi Yajima | S. Yajima, K. Eguchi, M. Fukuda, T. Oka, H. Taira, and S. Yamashita | Chiral anomaly for V-A fields in four- and six-dimensional curved space | 7 pages | null | 10.1093/ptep/ptu115 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The chiral U(1) anomalies associated with a fermion of spin 1/2 interacting
with nonabelian vector and axial-vector fields in four- and six-dimensional
curved space are given in tensorial form.
| [
{
"created": "Tue, 29 Jul 2014 00:27:28 GMT",
"version": "v1"
},
{
"created": "Thu, 31 Jul 2014 01:46:51 GMT",
"version": "v2"
},
{
"created": "Fri, 23 Jun 2017 07:02:38 GMT",
"version": "v3"
}
] | 2017-06-26 | [
[
"Yajima",
"S.",
""
],
[
"Eguchi",
"K.",
""
],
[
"Fukuda",
"M.",
""
],
[
"Oka",
"T.",
""
],
[
"Taira",
"H.",
""
],
[
"Yamashita",
"S.",
""
]
] | The chiral U(1) anomalies associated with a fermion of spin 1/2 interacting with nonabelian vector and axial-vector fields in four- and six-dimensional curved space are given in tensorial form. |
hep-th/9210134 | null | M. D. Freeman and P. West | $W_3$ string scattering | 11 pages, KCL-TH-92-4/NI 92007 | Phys.Lett. B299 (1993) 30-36 | 10.1016/0370-2693(93)90879-M | null | hep-th | null | The group theoretic method is extended to include fields with a background
charge. This formalism is used to compute the tree level scattering for $W_3$
strings. The scattering amplitudes involve Ising model correlation functions. A
detailed study of the four tachyon amplitude shows that the $W_3$ string must
possess... | [
{
"created": "Mon, 26 Oct 1992 15:28:00 GMT",
"version": "v1"
}
] | 2009-10-22 | [
[
"Freeman",
"M. D.",
""
],
[
"West",
"P.",
""
]
] | The group theoretic method is extended to include fields with a background charge. This formalism is used to compute the tree level scattering for $W_3$ strings. The scattering amplitudes involve Ising model correlation functions. A detailed study of the four tachyon amplitude shows that the $W_3$ string must possess a... |
1805.03250 | Dionisio Bazeia | D. Bazeia, M.A. Marques, R. Menezes | Magnetic monopoles with internal structure | 6 pages, 8 figures; version to appear in PRD | Phys. Rev. D 97, 105024 (2018) | 10.1103/PhysRevD.97.105024 | null | hep-th hep-ph nlin.PS | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We investigate the presence of magnetic monopoles in a model that extends the
non Abelian model originally studied by 't Hooft and Polyakov with the
inclusion of an extra neutral field. The investigation includes modifications
of the dynamics of the gauged fields, and the main results unveil a route to
construct solu... | [
{
"created": "Tue, 8 May 2018 19:37:13 GMT",
"version": "v1"
},
{
"created": "Tue, 15 May 2018 23:15:46 GMT",
"version": "v2"
}
] | 2018-06-06 | [
[
"Bazeia",
"D.",
""
],
[
"Marques",
"M. A.",
""
],
[
"Menezes",
"R.",
""
]
] | We investigate the presence of magnetic monopoles in a model that extends the non Abelian model originally studied by 't Hooft and Polyakov with the inclusion of an extra neutral field. The investigation includes modifications of the dynamics of the gauged fields, and the main results unveil a route to construct soluti... |
hep-th/9401085 | M. Pflaum | Markus J. Pflaum | Quantum Groups on Fibre Bundles | 50 pages | Commun.Math.Phys.166:279-316,1994 | 10.1007/BF02112317 | null | hep-th math.QA | null | It is shown that the principle of locality and noncommutative geometry can be
connnected by a sheaf theoretical method. In this framework quantum spaces are
introduced and examples in mathematical physics are given. With the language of
quantum spaces noncommutative principal and vector bundles are defined and
their ... | [
{
"created": "Wed, 19 Jan 1994 09:27:37 GMT",
"version": "v1"
}
] | 2008-11-26 | [
[
"Pflaum",
"Markus J.",
""
]
] | It is shown that the principle of locality and noncommutative geometry can be connnected by a sheaf theoretical method. In this framework quantum spaces are introduced and examples in mathematical physics are given. With the language of quantum spaces noncommutative principal and vector bundles are defined and their pr... |
1905.00766 | Lucrezia Ravera | Lucrezia Ravera | AdS Carroll Chern-Simons supergravity in 2+1 dimensions and its flat
limit | V2, 17 pages, version accepted for publication in Physics Letters B | Phys. Lett. B 795 (2019) 331-338 | 10.1016/j.physletb.2019.06.026 | null | hep-th gr-qc | http://creativecommons.org/licenses/by/4.0/ | Carroll symmetries arise when the velocity of light is sent to zero
(ultra-relativistic limit). In this paper, we present the construction of the
three-dimensional Chern-Simons supergravity theory invariant under the
so-called AdS Carroll superalgebra, which was obtained in the literature as a
contraction of the AdS ... | [
{
"created": "Thu, 2 May 2019 14:28:46 GMT",
"version": "v1"
},
{
"created": "Thu, 27 Jun 2019 15:26:30 GMT",
"version": "v2"
}
] | 2019-06-28 | [
[
"Ravera",
"Lucrezia",
""
]
] | Carroll symmetries arise when the velocity of light is sent to zero (ultra-relativistic limit). In this paper, we present the construction of the three-dimensional Chern-Simons supergravity theory invariant under the so-called AdS Carroll superalgebra, which was obtained in the literature as a contraction of the AdS su... |
2206.09559 | Sven Bjarke Gudnason | Sven Bjarke Gudnason, Marco Barsanti, Stefano Bolognesi | Near-BPS Skyrmions | LaTeX: 51 pages, 11 figures; V2: comments added, reference added and
typos corrected | JHEP 2211:92, 2022 | 10.1007/JHEP11(2022)092 | IFUP-TH-2022 | hep-th nucl-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We consider the Skyrme model in the near-BPS limit. The BPS part is made of
the sextic term plus a potential and the deformation is made of the standard
massive Skyrme model controlled by a small parameter $\epsilon\ll1$. In order
to keep the perturbation under theoretical and computational control, we find a
model f... | [
{
"created": "Mon, 20 Jun 2022 03:50:23 GMT",
"version": "v1"
},
{
"created": "Mon, 14 Nov 2022 14:42:12 GMT",
"version": "v2"
}
] | 2022-11-18 | [
[
"Gudnason",
"Sven Bjarke",
""
],
[
"Barsanti",
"Marco",
""
],
[
"Bolognesi",
"Stefano",
""
]
] | We consider the Skyrme model in the near-BPS limit. The BPS part is made of the sextic term plus a potential and the deformation is made of the standard massive Skyrme model controlled by a small parameter $\epsilon\ll1$. In order to keep the perturbation under theoretical and computational control, we find a model for... |
hep-th/9704076 | Olaf Lechtenfeld | Olaf Lechtenfeld and Warren Siegel | N=2 Worldsheet Instantons Yield Cubic Self-Dual Yang-Mills | 9 pages, no figures, LaTeX (amsbsy,latexsym) | Phys.Lett. B405 (1997) 49-54 | 10.1016/S0370-2693(97)00595-9 | CERN-TH/97-59 and ITP-UH-11/97 and ITP-SB-97-20 | hep-th | null | When the gauge instantons on the N=2 string worldsheet are properly included
in the sum over topologies, the breaking of SO(2,2) Lorentz symmetry in R^{2,2}
is parametrized by a spacetime twistor containing the string coupling and theta
angle. The resulting (tree-level) effective action for the open string is not
Yan... | [
{
"created": "Wed, 9 Apr 1997 17:02:57 GMT",
"version": "v1"
}
] | 2009-10-30 | [
[
"Lechtenfeld",
"Olaf",
""
],
[
"Siegel",
"Warren",
""
]
] | When the gauge instantons on the N=2 string worldsheet are properly included in the sum over topologies, the breaking of SO(2,2) Lorentz symmetry in R^{2,2} is parametrized by a spacetime twistor containing the string coupling and theta angle. The resulting (tree-level) effective action for the open string is not Yang'... |
hep-th/9708001 | Machiko Hatsuda | Machiko Hatsuda and Kiyoshi Kamimura | Covariant Quantization of The Super-D-string | 19 pages, Latex; a paragraph added in section 5, to appear in
Nucl.Phys.B, email hatuda@ipu.ac.jp, kamimura@ph.sci.toho-u.ac.jp | Nucl.Phys. B520 (1998) 493-512 | 10.1016/S0550-3213(98)00171-0 | null | hep-th | null | We present the covariant BRST quantization of the super-D-string. The
non-vanishing supersymmetric U(1) field strength ${\cal F}$ is essential for
the covariant quantization of the super-D-string as well as for its static
picture. A SO(2) parameter parametrizes a family of local supersymmetric (kappa
symmetric) syste... | [
{
"created": "Fri, 1 Aug 1997 03:23:29 GMT",
"version": "v1"
},
{
"created": "Mon, 16 Mar 1998 07:42:16 GMT",
"version": "v2"
}
] | 2009-10-30 | [
[
"Hatsuda",
"Machiko",
""
],
[
"Kamimura",
"Kiyoshi",
""
]
] | We present the covariant BRST quantization of the super-D-string. The non-vanishing supersymmetric U(1) field strength ${\cal F}$ is essential for the covariant quantization of the super-D-string as well as for its static picture. A SO(2) parameter parametrizes a family of local supersymmetric (kappa symmetric) systems... |
0806.0110 | Pavel Kovtun | Pavel Kovtun and Adam Ritz | Universal conductivity and central charges | 10 pages; v2: reference added, to appear in Phys. Rev. D | Phys.Rev.D78:066009,2008 | 10.1103/PhysRevD.78.066009 | null | hep-th cond-mat.str-el | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We discuss a class of critical models in d>1+1 dimensions whose electrical
conductivity and charge susceptibility are fixed by the central charge in a
universal manner. We comment on possible bounds on conductivity, as suggested
by holographic duality.
| [
{
"created": "Sat, 31 May 2008 21:56:55 GMT",
"version": "v1"
},
{
"created": "Thu, 21 Aug 2008 01:25:35 GMT",
"version": "v2"
}
] | 2010-05-12 | [
[
"Kovtun",
"Pavel",
""
],
[
"Ritz",
"Adam",
""
]
] | We discuss a class of critical models in d>1+1 dimensions whose electrical conductivity and charge susceptibility are fixed by the central charge in a universal manner. We comment on possible bounds on conductivity, as suggested by holographic duality. |
hep-th/9410173 | null | R.P.Malik | On $q$-Deformed Spinning Relativistic Particle | 12 pages, Preprint JINR E2-94-410, LaTeX file | Phys. Lett. B345 (1995) 131-138 | 10.1016/0370-2693(94)01588-4 | null | hep-th | null | A $q$-deformed free spinning relativistic particle is discussed in the
framework of the Lagrangian formalism. Three equivalent Lagrangians are
obtained for this system which are endowed with $q$-deformed local (super)gauge
symmetries and reparametrization invariance. It is demonstrated that these
symmetries are on-sh... | [
{
"created": "Sun, 23 Oct 1994 16:03:04 GMT",
"version": "v1"
}
] | 2009-10-28 | [
[
"Malik",
"R. P.",
""
]
] | A $q$-deformed free spinning relativistic particle is discussed in the framework of the Lagrangian formalism. Three equivalent Lagrangians are obtained for this system which are endowed with $q$-deformed local (super)gauge symmetries and reparametrization invariance. It is demonstrated that these symmetries are on-shel... |
1104.2610 | Martijn Wijnholt | Ron Donagi, Martijn Wijnholt | Gluing Branes, I | V2: 55p, 1 fig, LaTeX. Published version | null | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We consider several aspects of holomorphic brane configurations. We recently
showed that an important part of the defining data of such a configuration is
the gluing morphism, which specifies how the constituents of a configuration
are glued together, but is usually assumed to be vanishing. Here we explain the
rules ... | [
{
"created": "Wed, 13 Apr 2011 20:18:46 GMT",
"version": "v1"
},
{
"created": "Thu, 26 Dec 2013 22:56:26 GMT",
"version": "v2"
}
] | 2013-12-30 | [
[
"Donagi",
"Ron",
""
],
[
"Wijnholt",
"Martijn",
""
]
] | We consider several aspects of holomorphic brane configurations. We recently showed that an important part of the defining data of such a configuration is the gluing morphism, which specifies how the constituents of a configuration are glued together, but is usually assumed to be vanishing. Here we explain the rules fo... |
1008.0736 | Guo-Zhu Liu | Jing Wang, Jing-Rong Wang, Wei Li, Guo-Zhu Liu | Confinement induced by fermion damping in three-dimensional QED | 4 pages, no figure | Phys. Rev. D 82, 067701 (2010) | 10.1103/PhysRevD.82.067701 | null | hep-th cond-mat.str-el | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The three-dimensional non-compact QED is known to exhibit weak confinement
when fermions acquire a finite mass via the mechanism of dynamical chiral
symmetry breaking. In this paper, we study the effect of fermion damping caused
by elastic scattering on the classical potential between fermions. By
calculating the vac... | [
{
"created": "Wed, 4 Aug 2010 10:14:45 GMT",
"version": "v1"
},
{
"created": "Fri, 3 Sep 2010 15:25:37 GMT",
"version": "v2"
}
] | 2015-11-23 | [
[
"Wang",
"Jing",
""
],
[
"Wang",
"Jing-Rong",
""
],
[
"Li",
"Wei",
""
],
[
"Liu",
"Guo-Zhu",
""
]
] | The three-dimensional non-compact QED is known to exhibit weak confinement when fermions acquire a finite mass via the mechanism of dynamical chiral symmetry breaking. In this paper, we study the effect of fermion damping caused by elastic scattering on the classical potential between fermions. By calculating the vacuu... |
2005.04950 | Osamu Fukushima | Osamu Fukushima, Jun-ichi Sakamoto, and Kentaroh Yoshida | Yang-Baxter deformations of the AdS$_5\times$S$^5$ supercoset sigma
model from 4D Chern-Simons theory | 26 pages, v2: title changed, further clarifications added | null | 10.1007/JHEP09(2020)100 | KUNS-2817 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We present homogeneous Yang-Baxter deformations of the AdS$_5\times$S$^5$
supercoset sigma model as boundary conditions of a 4D Chern-Simons theory. We
first generalize the procedure for the 2D principal chiral model developed by
Delduc et al [arXiv:1909.13824] so as to reproduce the 2D symmetric coset sigma
model, a... | [
{
"created": "Mon, 11 May 2020 09:23:11 GMT",
"version": "v1"
},
{
"created": "Tue, 18 Aug 2020 09:35:53 GMT",
"version": "v2"
}
] | 2020-10-28 | [
[
"Fukushima",
"Osamu",
""
],
[
"Sakamoto",
"Jun-ichi",
""
],
[
"Yoshida",
"Kentaroh",
""
]
] | We present homogeneous Yang-Baxter deformations of the AdS$_5\times$S$^5$ supercoset sigma model as boundary conditions of a 4D Chern-Simons theory. We first generalize the procedure for the 2D principal chiral model developed by Delduc et al [arXiv:1909.13824] so as to reproduce the 2D symmetric coset sigma model, and... |
1101.5331 | Fredrik Ohlsson | M{\aa}ns Henningson, Fredrik Ohlsson | BPS partition functions in N = 4 Yang-Mills theory on T^4 | 23 pages, v2 Minor corrections | JHEP 1103:145,2011 | 10.1007/JHEP03(2011)145 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We consider N = 4 Yang-Mills theory on a flat four-torus with the R-symmetry
current coupled to a flat background connection. The partition function depends
on the coupling constant of the theory, but when it is expanded in a power
series in the R-symmetry connection around the loci at which one of the
supersymmetrie... | [
{
"created": "Thu, 27 Jan 2011 16:29:05 GMT",
"version": "v1"
},
{
"created": "Mon, 7 Feb 2011 15:20:54 GMT",
"version": "v2"
}
] | 2011-04-05 | [
[
"Henningson",
"Måns",
""
],
[
"Ohlsson",
"Fredrik",
""
]
] | We consider N = 4 Yang-Mills theory on a flat four-torus with the R-symmetry current coupled to a flat background connection. The partition function depends on the coupling constant of the theory, but when it is expanded in a power series in the R-symmetry connection around the loci at which one of the supersymmetries ... |
1112.3359 | Georgi Dvali | Gia Dvali and Cesar Gomez | Black Hole's Quantum N-Portrait | 37 pages, Latex | null | null | null | hep-th cond-mat.supr-con gr-qc hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We establish a quantum measure of classicality in the form of the occupation
number, $N$, of gravitons in a gravitational field. This allows us to view
classical background geometries as quantum Bose-condensates with large
occupation numbers of soft gravitons. We show that among all possible sources
of a given physic... | [
{
"created": "Wed, 14 Dec 2011 21:10:39 GMT",
"version": "v1"
}
] | 2012-03-19 | [
[
"Dvali",
"Gia",
""
],
[
"Gomez",
"Cesar",
""
]
] | We establish a quantum measure of classicality in the form of the occupation number, $N$, of gravitons in a gravitational field. This allows us to view classical background geometries as quantum Bose-condensates with large occupation numbers of soft gravitons. We show that among all possible sources of a given physical... |
hep-th/9412083 | Fis. Teorica. Valladolid. | A. Ballesteros, N.A. Gromov, F.J. Herranz, M.A. del Olmo and M.
Santander | Lie bialgebra contractions and quantum deformations of quasi-orthogonal
algebras | 26 pages LATEX | J.Math.Phys. 36 (1995) 5916-5937 | 10.1063/1.531368 | UVA/011194 | hep-th math.QA q-alg | null | Lie bialgebra contractions are introduced and classified. A non-degenerate
coboundary bialgebra structure is implemented into all pseudo-orthogonal
algebras $so(p,q)$ starting from the one corresponding to $so(N+1)$. It allows
to introduce a set of Lie bialgebra contractions which leads to Lie bialgebras
of quasi-ort... | [
{
"created": "Fri, 9 Dec 1994 18:36:59 GMT",
"version": "v1"
},
{
"created": "Sat, 10 Dec 1994 08:56:27 GMT",
"version": "v2"
},
{
"created": "Mon, 12 Dec 1994 18:03:40 GMT",
"version": "v3"
}
] | 2009-10-28 | [
[
"Ballesteros",
"A.",
""
],
[
"Gromov",
"N. A.",
""
],
[
"Herranz",
"F. J.",
""
],
[
"del Olmo",
"M. A.",
""
],
[
"Santander",
"M.",
""
]
] | Lie bialgebra contractions are introduced and classified. A non-degenerate coboundary bialgebra structure is implemented into all pseudo-orthogonal algebras $so(p,q)$ starting from the one corresponding to $so(N+1)$. It allows to introduce a set of Lie bialgebra contractions which leads to Lie bialgebras of quasi-ortho... |
hep-th/0405027 | Claude Bervillier | C. Bervillier | Exact renormalization group equation for the Lifshitz critical point | Final version | Phys.Lett. A331 (2004) 110-116 | 10.1016/j.physleta.2004.07.069 | T04/059 | hep-th cond-mat.other | null | An exact renormalization equation (ERGE) accounting for an anisotropic
scaling is derived. The critical and tricritical Lifshitz points are then
studied at leading order of the derivative expansion which is shown to involve
two differential equations. The resulting estimates of the Lifshitz critical
exponents compare... | [
{
"created": "Tue, 4 May 2004 08:56:53 GMT",
"version": "v1"
},
{
"created": "Wed, 26 May 2004 14:48:01 GMT",
"version": "v2"
},
{
"created": "Thu, 16 Sep 2004 14:13:06 GMT",
"version": "v3"
}
] | 2009-11-10 | [
[
"Bervillier",
"C.",
""
]
] | An exact renormalization equation (ERGE) accounting for an anisotropic scaling is derived. The critical and tricritical Lifshitz points are then studied at leading order of the derivative expansion which is shown to involve two differential equations. The resulting estimates of the Lifshitz critical exponents compare w... |
hep-th/9703217 | Akikazu Hashimoto | Akikazu Hashimoto and Washington Taylor IV | Fluctuation Spectra of Tilted and Intersecting D-branes from the
Born-Infeld Action | LaTeX, 28 pages, 7 eps figures. Uses psfig.sty, available from
http://xxx.lanl.gov/ftp/hep-th/papers/macros/psfig.sty Discussion of
symmetrized trace prescription in non-abelian Born-Infeld action clarified.
Comment regarding relation to relativistic D-brane scattering extended.
References added. More reference... | Nucl.Phys.B503:193-219,1997 | 10.1016/S0550-3213(97)00399-4 | PUPT-1693 | hep-th | null | We consider the spectra of excitations around diagonal and intersecting
D-brane configurations on tori. These configurations are described by constant
curvature connections in a dual gauge theory description. The low-energy string
fluctuation spectrum is reproduced exactly by the gauge theory in the case of
vanishing... | [
{
"created": "Sun, 30 Mar 1997 22:51:17 GMT",
"version": "v1"
},
{
"created": "Mon, 31 Mar 1997 05:08:50 GMT",
"version": "v2"
},
{
"created": "Mon, 14 Apr 1997 20:17:23 GMT",
"version": "v3"
},
{
"created": "Fri, 30 May 1997 23:01:15 GMT",
"version": "v4"
}
] | 2008-11-26 | [
[
"Hashimoto",
"Akikazu",
""
],
[
"Taylor",
"Washington",
"IV"
]
] | We consider the spectra of excitations around diagonal and intersecting D-brane configurations on tori. These configurations are described by constant curvature connections in a dual gauge theory description. The low-energy string fluctuation spectrum is reproduced exactly by the gauge theory in the case of vanishing f... |
hep-th/9503013 | null | Marco Bochicchio | Two dimensional QCD and abelian bosonization | paper revised, several signs and coefficients corrected. A comment on
regularization dependence and several references added | Phys.Lett. B356 (1995) 337-340 | 10.1016/0370-2693(95)00770-L | Rome preprint 95/1089 | hep-th | null | A bosonized action, that reproduces the structure of the 't Hooft equation
for $QCD_2$ in the large-$N$ limit, up to regularization dependent terms, is
derived.
| [
{
"created": "Thu, 2 Mar 1995 19:38:41 GMT",
"version": "v1"
},
{
"created": "Tue, 20 Jun 1995 13:26:54 GMT",
"version": "v2"
}
] | 2009-10-28 | [
[
"Bochicchio",
"Marco",
""
]
] | A bosonized action, that reproduces the structure of the 't Hooft equation for $QCD_2$ in the large-$N$ limit, up to regularization dependent terms, is derived. |
1710.04156 | Charles Strickland-Constable | Andr\'e Coimbra, Charles Strickland-Constable | Supersymmetric AdS backgrounds and weak generalised holonomy | 19 pages | null | null | IPhT-T17/152, EMPG-17-17 | hep-th math.DG | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study supersymmetric AdS$_D$ backgrounds of eleven-dimensional or type II
supergravity preserving $\mathcal{N}$ supersymmetries using generalised
geometry. We show that a large class correspond precisely to spaces admitting a
generalised $G_{D,\mathcal{N}}$ structure with a weak integrability condition,
which we c... | [
{
"created": "Wed, 11 Oct 2017 16:28:32 GMT",
"version": "v1"
}
] | 2017-10-12 | [
[
"Coimbra",
"André",
""
],
[
"Strickland-Constable",
"Charles",
""
]
] | We study supersymmetric AdS$_D$ backgrounds of eleven-dimensional or type II supergravity preserving $\mathcal{N}$ supersymmetries using generalised geometry. We show that a large class correspond precisely to spaces admitting a generalised $G_{D,\mathcal{N}}$ structure with a weak integrability condition, which we cal... |
2206.02420 | Masato Arai | Masato Arai, Kurando Baba, Radu A. Ionas | Revisiting Atiyah-Hitchin manifold in the generalized Legendre transform | 30 pages, 3 figures. Typos corrected. References added. To appear in
PTEP | Prog Theor Exp Phys (2023) | 10.1093/ptep/ptad066 | YGHP-22-2 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We revisit construction of the Atiyah-Hitchin manifold in the generalized
Legendre transform approach. This is originally studied by Ivanov and Rocek and
is subsequently investigated more by Ionas, in the latter of which the explicit
forms of the K\"ahler potential and the K\"ahler metric are calculated. There
is a d... | [
{
"created": "Mon, 6 Jun 2022 08:29:54 GMT",
"version": "v1"
},
{
"created": "Thu, 5 Jan 2023 05:59:17 GMT",
"version": "v2"
},
{
"created": "Fri, 26 May 2023 02:44:10 GMT",
"version": "v3"
}
] | 2023-06-28 | [
[
"Arai",
"Masato",
""
],
[
"Baba",
"Kurando",
""
],
[
"Ionas",
"Radu A.",
""
]
] | We revisit construction of the Atiyah-Hitchin manifold in the generalized Legendre transform approach. This is originally studied by Ivanov and Rocek and is subsequently investigated more by Ionas, in the latter of which the explicit forms of the K\"ahler potential and the K\"ahler metric are calculated. There is a dif... |
hep-th/0607190 | Yuji Satoh | Kazuhiro Sakai, Yuji Satoh | A large spin limit of strings on AdS_5 x S^5 in a non-compact sector | 11 pages, 1 figure; (v2) a reference added; (v3) comments added,
typos corrected | Phys.Lett.B645:293-298,2007 | 10.1016/j.physletb.2006.12.035 | UTHEP-522 | hep-th | null | We study the scaling law of the energy spectrum of classical strings on AdS_5
x S^5, in particular, in the SL(2) sector for large S (AdS spin) and fixed J
(S^1 \subset S^5 spin). For any finite gap solution, we identify the limit in
which the energy exhibits the logarithmic scaling in S, characteristic to the
anomalo... | [
{
"created": "Tue, 25 Jul 2006 09:52:36 GMT",
"version": "v1"
},
{
"created": "Thu, 3 Aug 2006 13:54:17 GMT",
"version": "v2"
},
{
"created": "Wed, 20 Dec 2006 11:49:31 GMT",
"version": "v3"
}
] | 2008-11-26 | [
[
"Sakai",
"Kazuhiro",
""
],
[
"Satoh",
"Yuji",
""
]
] | We study the scaling law of the energy spectrum of classical strings on AdS_5 x S^5, in particular, in the SL(2) sector for large S (AdS spin) and fixed J (S^1 \subset S^5 spin). For any finite gap solution, we identify the limit in which the energy exhibits the logarithmic scaling in S, characteristic to the anomalous... |
2204.01249 | Hiroshi Kunitomo | Hiroshi Kunitomo | Open-closed homotopy algebra in superstring field theory | 28 pages, v2: references added, v3: an appendix is added, v4: some
typos corrected | null | null | YITP-22-32 | hep-th | http://creativecommons.org/publicdomain/zero/1.0/ | We construct open-closed superstring interactions based on the open-closed
homotopy algebra structure. It provides a classical open superstring field
theory on general closed-superstring-field backgrounds described by classical
solutions of the nonlinear equation of motion of the closed superstring field
theory. We a... | [
{
"created": "Mon, 4 Apr 2022 05:29:53 GMT",
"version": "v1"
},
{
"created": "Mon, 11 Apr 2022 02:58:41 GMT",
"version": "v2"
},
{
"created": "Thu, 21 Jul 2022 06:37:36 GMT",
"version": "v3"
},
{
"created": "Fri, 26 Aug 2022 04:26:56 GMT",
"version": "v4"
}
] | 2022-08-29 | [
[
"Kunitomo",
"Hiroshi",
""
]
] | We construct open-closed superstring interactions based on the open-closed homotopy algebra structure. It provides a classical open superstring field theory on general closed-superstring-field backgrounds described by classical solutions of the nonlinear equation of motion of the closed superstring field theory. We als... |
hep-th/0310262 | Christopher Herzog | Christopher P. Herzog | Exceptional Collections and del Pezzo Gauge Theories | 26 pages, 1 figure; v2 footnote 2 amended; v3 ref added | JHEP 0404 (2004) 069 | 10.1088/1126-6708/2004/04/069 | null | hep-th | null | Stacks of D3-branes placed at the tip of a cone over a del Pezzo surface
provide a way of geometrically engineering a small but rich class of
gauge/gravity dualities. We develop tools for understanding the resulting
quiver gauge theories using exceptional collections. We prove two important
results for a general quiv... | [
{
"created": "Tue, 28 Oct 2003 19:43:08 GMT",
"version": "v1"
},
{
"created": "Fri, 31 Oct 2003 18:27:30 GMT",
"version": "v2"
},
{
"created": "Mon, 16 Feb 2004 19:01:02 GMT",
"version": "v3"
}
] | 2009-11-10 | [
[
"Herzog",
"Christopher P.",
""
]
] | Stacks of D3-branes placed at the tip of a cone over a del Pezzo surface provide a way of geometrically engineering a small but rich class of gauge/gravity dualities. We develop tools for understanding the resulting quiver gauge theories using exceptional collections. We prove two important results for a general quiver... |
hep-th/0410004 | Junji Suzuki | Junji Suzuki | The dilute A_L models and the Phi_{1,2} perturbation of unitary minimal
CFTs | 72 pages, 25 figures, typos corrected | J.Stat.Mech.0501:P01004,2005 | 10.1088/1742-5468/2005/01/P01004 | null | hep-th cond-mat.stat-mech | null | Motivated by recent studies by Dorey, Pocklington and Tateo for unitary
minimal models perturbed by phi_{1,2}, we examine the thermodynamics of one
dimensional quantum systems, whose counterparts in the 2D classical model are
the dilute A_L models in regime 2. The functional relations for arbitrary
values of L are es... | [
{
"created": "Fri, 1 Oct 2004 05:07:16 GMT",
"version": "v1"
},
{
"created": "Tue, 7 Dec 2004 07:16:26 GMT",
"version": "v2"
}
] | 2011-02-16 | [
[
"Suzuki",
"Junji",
""
]
] | Motivated by recent studies by Dorey, Pocklington and Tateo for unitary minimal models perturbed by phi_{1,2}, we examine the thermodynamics of one dimensional quantum systems, whose counterparts in the 2D classical model are the dilute A_L models in regime 2. The functional relations for arbitrary values of L are esta... |
1902.04180 | Justin Kaidi | Eric D'Hoker and Justin Kaidi | Modular graph functions and odd cuspidal functions -- Fourier and
Poincar\'e series | 88 pages (of which 32 pages are appendices); proof of convergence of
Poincare series; example calculation of Petersson inner product; and Lemma
7.5 on the integral of cuspidal functions added in revised version | null | 10.1007/JHEP04(2019)136 | null | hep-th math.NT | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Modular graph functions are $SL(2,{\mathbb Z})$-invariant functions
associated with Feynman graphs of a two-dimensional conformal field theory on a
torus of modulus $\tau$. For one-loop graphs they reduce to real analytic
Eisenstein series. We obtain the Fourier series, including the constant and
non-constant Fourier... | [
{
"created": "Mon, 11 Feb 2019 23:32:30 GMT",
"version": "v1"
},
{
"created": "Thu, 18 Apr 2019 14:29:21 GMT",
"version": "v2"
},
{
"created": "Fri, 5 Feb 2021 20:19:48 GMT",
"version": "v3"
}
] | 2021-02-09 | [
[
"D'Hoker",
"Eric",
""
],
[
"Kaidi",
"Justin",
""
]
] | Modular graph functions are $SL(2,{\mathbb Z})$-invariant functions associated with Feynman graphs of a two-dimensional conformal field theory on a torus of modulus $\tau$. For one-loop graphs they reduce to real analytic Eisenstein series. We obtain the Fourier series, including the constant and non-constant Fourier m... |
2307.02563 | Christian Saemann | Leron Borsten, Branislav Jurco, Hyungrok Kim, Tommaso Macrelli,
Christian Saemann, Martin Wolf | Double Copy from Tensor Products of Metric BV${}^{\color{gray}
\blacksquare}$-algebras | v2: 97 pages, references added, typos fixed, comments welcome | null | null | EMPG-23-14, DMUS-MP-23/11 | hep-th math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Field theories with kinematic Lie algebras, such as field theories featuring
colour-kinematics duality, possess an underlying algebraic structure known as
BV${}^{\color{gray} \blacksquare}$-algebra. If, additionally, matter fields are
present, this structure is supplemented by a module for the BV${}^{\color{gray}
\bl... | [
{
"created": "Wed, 5 Jul 2023 18:04:08 GMT",
"version": "v1"
},
{
"created": "Fri, 21 Jul 2023 10:32:43 GMT",
"version": "v2"
}
] | 2023-07-24 | [
[
"Borsten",
"Leron",
""
],
[
"Jurco",
"Branislav",
""
],
[
"Kim",
"Hyungrok",
""
],
[
"Macrelli",
"Tommaso",
""
],
[
"Saemann",
"Christian",
""
],
[
"Wolf",
"Martin",
""
]
] | Field theories with kinematic Lie algebras, such as field theories featuring colour-kinematics duality, possess an underlying algebraic structure known as BV${}^{\color{gray} \blacksquare}$-algebra. If, additionally, matter fields are present, this structure is supplemented by a module for the BV${}^{\color{gray} \blac... |
1305.3680 | Yu Nakayama | Yu Nakayama | (0,2) Chiral Liouville Field Theory | 11 pages | null | 10.1142/S0217732313501782 | CALT 68-2934 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | As an existence proof of the (0,2) heterotic supercurrent supermultiplets in
(1+1) dimensional quantum field theories which are consistent with the warped
superconformal algebra, we construct the (0,2) chiral Liouville field theories.
The two distinct possibilities of the heterotic supercurrent supermultiplets
are bo... | [
{
"created": "Thu, 16 May 2013 04:37:25 GMT",
"version": "v1"
}
] | 2013-11-28 | [
[
"Nakayama",
"Yu",
""
]
] | As an existence proof of the (0,2) heterotic supercurrent supermultiplets in (1+1) dimensional quantum field theories which are consistent with the warped superconformal algebra, we construct the (0,2) chiral Liouville field theories. The two distinct possibilities of the heterotic supercurrent supermultiplets are both... |
1012.2760 | Jorge Russo | J.G. Russo and A.A. Tseytlin | Large spin expansion of semiclassical 3-point correlators in AdS_5 x S^5 | 17 pages | JHEP 1102:029,2011 | 10.1007/JHEP02(2011)029 | ICCUB-10-199, Imperial-TP-AT-2010-04 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | 3-point correlators in AdS_5xS^5 string theory in which two states are
"heavy" (have large quantum numbers) and the third is "light" (here chosen as
chiral primary scalar) can be computed semiclassically in terms of the "light"
vertex operator evaluated on the classical string solution sourced by the two
"heavy" oper... | [
{
"created": "Mon, 13 Dec 2010 15:29:06 GMT",
"version": "v1"
},
{
"created": "Wed, 22 Dec 2010 13:35:28 GMT",
"version": "v2"
}
] | 2011-02-16 | [
[
"Russo",
"J. G.",
""
],
[
"Tseytlin",
"A. A.",
""
]
] | 3-point correlators in AdS_5xS^5 string theory in which two states are "heavy" (have large quantum numbers) and the third is "light" (here chosen as chiral primary scalar) can be computed semiclassically in terms of the "light" vertex operator evaluated on the classical string solution sourced by the two "heavy" operat... |
2312.15648 | Phongpichit Channuie | Ahmadfikri Talek (Prince Songkla U.), Narakorn Kaewkhao (Prince
Songkla U.), Watcharakorn Srikom (Suratthani Rajabhat U.), Phongpichit
Channuie (Walailak U.) | Noether Symmetry Approach for Non-minimally Coupled Scalar Field Models | v1: 12 pages, no figure | null | null | null | hep-th gr-qc | http://creativecommons.org/licenses/by/4.0/ | Noether symmetry analysis permits a powerful approach for the investigation
of integrable models in gravitational theories. In this work, we consider a
framework of the non-minimally coupled scalar field to gravity in the Jordan
frame in view of the Noether gauge symmetry approach. We then study the
point-like Lagran... | [
{
"created": "Mon, 25 Dec 2023 08:24:29 GMT",
"version": "v1"
}
] | 2023-12-27 | [
[
"Talek",
"Ahmadfikri",
"",
"Prince Songkla U."
],
[
"Kaewkhao",
"Narakorn",
"",
"Prince\n Songkla U."
],
[
"Srikom",
"Watcharakorn",
"",
"Suratthani Rajabhat U."
],
[
"Channuie",
"Phongpichit",
"",
"Walailak U."
]
] | Noether symmetry analysis permits a powerful approach for the investigation of integrable models in gravitational theories. In this work, we consider a framework of the non-minimally coupled scalar field to gravity in the Jordan frame in view of the Noether gauge symmetry approach. We then study the point-like Lagrangi... |
1112.4485 | Timothy J. Hollowood | Ben Hoare, Timothy J. Hollowood and J. Luis Miramontes | q-Deformation of the AdS5 x S5 Superstring S-matrix and its Relativistic
Limit | 41 pages, latex | JHEP 1203:015,2012 | 10.1007/JHEP03(2012)015 | Imperial/TP/11/BH/03 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | A set of four factorizable non-relativistic S-matrices for a multiplet of
fundamental particles are defined based on the R-matrix of the quantum group
deformation of the centrally extended superalgebra su(2|2). The S-matrices are
a function of two independent couplings g and q=exp(i\pi/k). The main result is
to find ... | [
{
"created": "Mon, 19 Dec 2011 21:00:25 GMT",
"version": "v1"
}
] | 2012-12-05 | [
[
"Hoare",
"Ben",
""
],
[
"Hollowood",
"Timothy J.",
""
],
[
"Miramontes",
"J. Luis",
""
]
] | A set of four factorizable non-relativistic S-matrices for a multiplet of fundamental particles are defined based on the R-matrix of the quantum group deformation of the centrally extended superalgebra su(2|2). The S-matrices are a function of two independent couplings g and q=exp(i\pi/k). The main result is to find th... |
1601.02633 | Chan Y. Park | Pietro Longhi, Chan Y. Park | ADE Spectral Networks | 68 pages plus appendices; visit
http://het-math2.physics.rutgers.edu/loom/ to use 'loom,' a program that
generates spectral networks; v2: version published in JHEP plus minor
corrections | null | 10.1007/JHEP08(2016)087 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We introduce a new perspective and a generalization of spectral networks for
4d $\mathcal{N}=2$ theories of class $\mathcal{S}$ associated to Lie algebras
$\mathfrak{g} = \textrm{A}_n$, $\textrm{D}_n$, $\textrm{E}_{6}$, and
$\textrm{E}_{7}$. Spectral networks directly compute the BPS spectra of 2d
theories on surface... | [
{
"created": "Mon, 11 Jan 2016 21:00:17 GMT",
"version": "v1"
},
{
"created": "Tue, 13 Dec 2016 17:15:37 GMT",
"version": "v2"
}
] | 2016-12-14 | [
[
"Longhi",
"Pietro",
""
],
[
"Park",
"Chan Y.",
""
]
] | We introduce a new perspective and a generalization of spectral networks for 4d $\mathcal{N}=2$ theories of class $\mathcal{S}$ associated to Lie algebras $\mathfrak{g} = \textrm{A}_n$, $\textrm{D}_n$, $\textrm{E}_{6}$, and $\textrm{E}_{7}$. Spectral networks directly compute the BPS spectra of 2d theories on surface d... |
2005.07712 | Fabian Fischbach | Fabian Fischbach, Albrecht Klemm and Christoph Nega | Lost Chapters in CHL Black Holes: Untwisted Quarter-BPS Dyons in the
$\mathbb{Z}_2$ Model | 67 pages, no figures. Revised version, published by JHEP | JHEP01(2021)157 | 10.1007/JHEP01(2021)157 | BONN-TH-2020-02 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Motivated by recent advances in Donaldson-Thomas theory, four-dimensional
$\mathcal{N}=4$ string-string duality is examined in a reduced rank theory on a
less studied BPS sector. In particular we identify candidate partition
functions of "untwisted" quarter-BPS dyons in the heterotic $\mathbb{Z}_2$ CHL
model by study... | [
{
"created": "Fri, 15 May 2020 18:00:01 GMT",
"version": "v1"
},
{
"created": "Mon, 25 Jan 2021 18:50:45 GMT",
"version": "v2"
}
] | 2021-01-26 | [
[
"Fischbach",
"Fabian",
""
],
[
"Klemm",
"Albrecht",
""
],
[
"Nega",
"Christoph",
""
]
] | Motivated by recent advances in Donaldson-Thomas theory, four-dimensional $\mathcal{N}=4$ string-string duality is examined in a reduced rank theory on a less studied BPS sector. In particular we identify candidate partition functions of "untwisted" quarter-BPS dyons in the heterotic $\mathbb{Z}_2$ CHL model by studyin... |
2205.13437 | Vakhid Gani | Vakhid A. Gani, Anastasia Gorina, Ilya Perapechka, Yakov Shnir | Remarks on sine-Gordon kink--fermion system: localized modes and
scattering | 22 pages, 6 figures; v2: final/published version | Eur. Phys. J. C 82, 757 (2022) | 10.1140/epjc/s10052-022-10707-0 | null | hep-th nlin.PS | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study numerically the kink-fermion interactions in a 1+1 dimensional toy
model, which describes sine-Gordon kinks coupled to the massless Dirac fermions
with backreaction. We show that the spectrum of fermionic modes strongly
depends on the choice of the coupling, in particular, there are no localized
modes for a ... | [
{
"created": "Thu, 19 May 2022 19:46:02 GMT",
"version": "v1"
},
{
"created": "Tue, 30 Aug 2022 21:05:25 GMT",
"version": "v2"
}
] | 2022-09-01 | [
[
"Gani",
"Vakhid A.",
""
],
[
"Gorina",
"Anastasia",
""
],
[
"Perapechka",
"Ilya",
""
],
[
"Shnir",
"Yakov",
""
]
] | We study numerically the kink-fermion interactions in a 1+1 dimensional toy model, which describes sine-Gordon kinks coupled to the massless Dirac fermions with backreaction. We show that the spectrum of fermionic modes strongly depends on the choice of the coupling, in particular, there are no localized modes for a mi... |
hep-th/9911077 | O. B. Zaslavskii | O.B.Zaslavskii (Department of Physics, Kharkov State University) | Two-dimensional dilaton gravity and spacetimes with finite curvature at
the horizon away from the Hawking temperature | 10 pages, REVTeX 3.0. Accepted for publication in Phys. Rev. D | Grav.Cosmol.Suppl. 8N2 (2002) 155-157 | 10.1103/PhysRevD.61.064002 | null | hep-th gr-qc | null | It is shown that static solutions with a finite curvature at the horizon may
exist in dilaton gravity at temperatures $T\neq T_{H}$ (including T=0) where
$T_{H} $is the Hawking one. Hawking radiation is absent and the state of a
system represents thermal excitation over the Boulware vacuum. The horizon
remains unatta... | [
{
"created": "Thu, 11 Nov 1999 08:19:04 GMT",
"version": "v1"
}
] | 2009-10-31 | [
[
"Zaslavskii",
"O. B.",
"",
"Department of Physics, Kharkov State University"
]
] | It is shown that static solutions with a finite curvature at the horizon may exist in dilaton gravity at temperatures $T\neq T_{H}$ (including T=0) where $T_{H} $is the Hawking one. Hawking radiation is absent and the state of a system represents thermal excitation over the Boulware vacuum. The horizon remains unattain... |
0802.3967 | Guido Cognola | Guido Cognola, Sergio Zerbini | Homogeneous cosmologies in generalized modified gravity | 13 pages, no figures | Int.J.Theor.Phys.47:3186-3200,2008 | 10.1007/s10773-008-9754-6 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Dynamical system methods are used in the study of the stability of spatially
flat homogeneous cosmologies within a large class of generalized modified
gravity models in the presence of a relativistic matter-radiation fluid. The
present approach can be considered as the generalization of previous works in
which only $... | [
{
"created": "Wed, 27 Feb 2008 08:08:48 GMT",
"version": "v1"
}
] | 2008-12-18 | [
[
"Cognola",
"Guido",
""
],
[
"Zerbini",
"Sergio",
""
]
] | Dynamical system methods are used in the study of the stability of spatially flat homogeneous cosmologies within a large class of generalized modified gravity models in the presence of a relativistic matter-radiation fluid. The present approach can be considered as the generalization of previous works in which only $F(... |
hep-th/9507107 | John T. Whelan | John T. Whelan | Generalized quantum mechanics of nonabelian gauge theories | 54 pages, revtex, two PostScript figures included as a (8kB)
uuencoded gzipped tar file. (Some corrections and format changes in
preparation for submission to journal; figures now included as
reasonably-sized (10-15kB) PostScript files) | Phys. Rev. D 53, 3118 (1996) | 10.1103/PhysRevD.53.3118 | UCSBTH-95-17 | hep-th gr-qc quant-ph | null | Hartle's generalized quantum mechanics in the sum-over-histories formalism is
used to describe a nonabelian gauge theory. Predictions are made for certain
alternatives, with particular attention given to coarse-grainings involving the
constraint. In this way, the theory is compared to other quantum-mechanical
descrip... | [
{
"created": "Thu, 20 Jul 1995 13:11:01 GMT",
"version": "v1"
},
{
"created": "Fri, 1 Sep 1995 00:51:24 GMT",
"version": "v2"
}
] | 2016-08-24 | [
[
"Whelan",
"John T.",
""
]
] | Hartle's generalized quantum mechanics in the sum-over-histories formalism is used to describe a nonabelian gauge theory. Predictions are made for certain alternatives, with particular attention given to coarse-grainings involving the constraint. In this way, the theory is compared to other quantum-mechanical descripti... |
1610.00934 | Sofian Teber | A. V. Kotikov and S. Teber | Critical behaviour of reduced QED$_{4,3}$ and dynamical fermion gap
generation in graphene | (v2) Accepted for publication in PRD. Short discussion and some
references added at the end of Sec V (per referee's comments). No change in
results. 7 pages. (v1) 7 pages | Phys. Rev. D 94, 114010 (2016) | 10.1103/PhysRevD.94.114010 | null | hep-th cond-mat.mes-hall | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The dynamical generation of a fermion gap in graphene is studied at the
infra-red Lorentz-invariant fixed point where the system is described by an
effective relativistic-like field theory: reduced QED$_{4,3}$ with $N$ four
component fermions ($N=2$ for graphene), where photons are $(3+1)$-dimensional
and mediate a f... | [
{
"created": "Tue, 4 Oct 2016 11:31:06 GMT",
"version": "v1"
},
{
"created": "Wed, 23 Nov 2016 16:17:59 GMT",
"version": "v2"
}
] | 2016-12-15 | [
[
"Kotikov",
"A. V.",
""
],
[
"Teber",
"S.",
""
]
] | The dynamical generation of a fermion gap in graphene is studied at the infra-red Lorentz-invariant fixed point where the system is described by an effective relativistic-like field theory: reduced QED$_{4,3}$ with $N$ four component fermions ($N=2$ for graphene), where photons are $(3+1)$-dimensional and mediate a ful... |
2012.00051 | Tom\'a\v{s} Brauner | Tomas Brauner | Field theories with higher-group symmetry from composite currents | 1+39 pages, 2 tables; v2: added a discussion of charged objects of
composite symmetries and some extra references, version to appear in JHEP | JHEP 04 (2021) 045 | 10.1007/JHEP04(2021)045 | null | hep-th math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Higher-form symmetries are associated with transformations that only act on
extended objects, not on point particles. Typically, higher-form symmetries
live alongside ordinary, point-particle (0-form), symmetries and they can be
jointly described in terms of a direct product symmetry group. However, when
the actions ... | [
{
"created": "Mon, 30 Nov 2020 19:07:20 GMT",
"version": "v1"
},
{
"created": "Wed, 3 Mar 2021 19:23:29 GMT",
"version": "v2"
}
] | 2021-04-08 | [
[
"Brauner",
"Tomas",
""
]
] | Higher-form symmetries are associated with transformations that only act on extended objects, not on point particles. Typically, higher-form symmetries live alongside ordinary, point-particle (0-form), symmetries and they can be jointly described in terms of a direct product symmetry group. However, when the actions of... |
hep-th/0606116 | Marek Rogatko | Marek Rogatko | Classification of Static Charged Black Holes in Higher Dimensions | 9 pages, RevTex, to be published in Phys.Rev. D15 | Phys.Rev.D73:124027,2006 | 10.1103/PhysRevD.73.124027 | null | hep-th gr-qc | null | The uniqueness theorem for static charged higher dimensional black hole
containing an asymptotically flat spacelike hypersurface with compact interior
and with both degenerate and non-degenerate components of event horizon is
proposed. By studies of the near-horizon geometry of degenerate horizons one
was able to eli... | [
{
"created": "Wed, 14 Jun 2006 07:46:58 GMT",
"version": "v1"
}
] | 2008-11-26 | [
[
"Rogatko",
"Marek",
""
]
] | The uniqueness theorem for static charged higher dimensional black hole containing an asymptotically flat spacelike hypersurface with compact interior and with both degenerate and non-degenerate components of event horizon is proposed. By studies of the near-horizon geometry of degenerate horizons one was able to elimi... |
1002.4173 | Vladislav Kupriyanov | M.Gomes, V.G. Kupriyanov, A.J. da Silva | Noncommutativity due to spin | 11 pages, references addad | Phys.Rev.D81:085024,2010 | 10.1103/PhysRevD.81.085024 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Using the Berezin-Marinov pseudoclassical formulation of spin particle we
propose a classical model of spin noncommutativity. In the nonrelativistic
case, the Poisson brackets between the coordinates are proportional to the spin
angular momentum. The quantization of the model leads to the noncommutativity
with mixed ... | [
{
"created": "Mon, 22 Feb 2010 19:26:16 GMT",
"version": "v1"
},
{
"created": "Thu, 25 Feb 2010 20:57:35 GMT",
"version": "v2"
}
] | 2010-05-12 | [
[
"Gomes",
"M.",
""
],
[
"Kupriyanov",
"V. G.",
""
],
[
"da Silva",
"A. J.",
""
]
] | Using the Berezin-Marinov pseudoclassical formulation of spin particle we propose a classical model of spin noncommutativity. In the nonrelativistic case, the Poisson brackets between the coordinates are proportional to the spin angular momentum. The quantization of the model leads to the noncommutativity with mixed sp... |
0711.2470 | Pedro Vieira G. | Vladimir Kazakov, Pedro Vieira | From Characters to Quantum (Super)Spin Chains via Fusion | 11 figures, references added | JHEP 0810:050,2008 | 10.1088/1126-6708/2008/10/050 | null | hep-th math-ph math.MP math.QA nlin.SI | null | We give an elementary proof of the Bazhanov-Reshetikhin determinant formula
for rational transfer matrices of the twisted quantum super-spin chains
associated with the gl(K|M) algebra. This formula describes the most general
fusion of transfer matrices in symmetric representations into arbitrary finite
dimensional re... | [
{
"created": "Thu, 15 Nov 2007 20:44:03 GMT",
"version": "v1"
},
{
"created": "Wed, 30 Apr 2008 07:12:34 GMT",
"version": "v2"
}
] | 2009-10-12 | [
[
"Kazakov",
"Vladimir",
""
],
[
"Vieira",
"Pedro",
""
]
] | We give an elementary proof of the Bazhanov-Reshetikhin determinant formula for rational transfer matrices of the twisted quantum super-spin chains associated with the gl(K|M) algebra. This formula describes the most general fusion of transfer matrices in symmetric representations into arbitrary finite dimensional repr... |
hep-th/9405153 | Juergen Fuchs | J\"urgen Fuchs, Beatriz Gato-Rivera, Bert Schellekens, Christoph
Schweigert | Modular invariants and fusion rule automorphisms from Galois theory | 11 pages | Phys.Lett. B334 (1994) 113-120 | 10.1016/0370-2693(94)90598-3 | IMAFF 94/1, NIKHEF-H/94-18 | hep-th math.QA | null | We show that Galois theory of cyclotomic number fields provides a powerful
tool to construct systematically integer-valued matrices commuting with the
modular matrix S, as well as automorphisms of the fusion rules. Both of these
prescriptions allow the construction of modular invariants and offer new
insight in the s... | [
{
"created": "Tue, 24 May 1994 16:24:45 GMT",
"version": "v1"
}
] | 2009-10-28 | [
[
"Fuchs",
"Jürgen",
""
],
[
"Gato-Rivera",
"Beatriz",
""
],
[
"Schellekens",
"Bert",
""
],
[
"Schweigert",
"Christoph",
""
]
] | We show that Galois theory of cyclotomic number fields provides a powerful tool to construct systematically integer-valued matrices commuting with the modular matrix S, as well as automorphisms of the fusion rules. Both of these prescriptions allow the construction of modular invariants and offer new insight in the str... |
hep-th/9601176 | Yan Vtorov-Karevsky | S.-H. Henry Tye and Yan Vtorov-Karevsky | Effective Action of Spontaneously Broken Gauge Theories | Expanded version, 32 pages, figures produced by LaTeX, plain LaTeX | Int.J.Mod.Phys. A13 (1998) 95-124 | 10.1142/S0217751X98000032 | CLNS 96/1396 | hep-th hep-ph | null | The effective action of a Higgs theory should be gauge-invariant. However,
the quantum and/or thermal contributions to the effective potential seem to be
gauge-dependent, posing a problem for its physical interpretation. In this
paper, we identify the source of the problem and argue that in a Higgs theory,
perturbati... | [
{
"created": "Wed, 31 Jan 1996 22:12:13 GMT",
"version": "v1"
},
{
"created": "Tue, 16 Apr 1996 18:32:22 GMT",
"version": "v2"
},
{
"created": "Fri, 7 Feb 1997 03:59:10 GMT",
"version": "v3"
}
] | 2009-10-30 | [
[
"Tye",
"S. -H. Henry",
""
],
[
"Vtorov-Karevsky",
"Yan",
""
]
] | The effective action of a Higgs theory should be gauge-invariant. However, the quantum and/or thermal contributions to the effective potential seem to be gauge-dependent, posing a problem for its physical interpretation. In this paper, we identify the source of the problem and argue that in a Higgs theory, perturbative... |
0905.0328 | Auttakit Chatrabhuti | A. Chatrabhuti, P. Patcharamaneepakorn and P. Wongjun | {\AE}ther Field, Casimir Energy and Stabilization of The Extra Dimension | 19 pages, 5 figures, added references and comments from referee | JHEP 0908:019,2009 | 10.1088/1126-6708/2009/08/019 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In our five-dimensional cosmological model, we investigate the role of a
Lorentz violating vector "{\ae}ther" field on the moduli stabilization
mechanism. We consider the case of a space-like {\ae}ther field on a compact
circle with Maxwell-type kinetic term. The Casimir energy of certain
combinations of massless and... | [
{
"created": "Mon, 4 May 2009 09:04:46 GMT",
"version": "v1"
},
{
"created": "Tue, 11 Aug 2009 07:07:17 GMT",
"version": "v2"
}
] | 2010-04-28 | [
[
"Chatrabhuti",
"A.",
""
],
[
"Patcharamaneepakorn",
"P.",
""
],
[
"Wongjun",
"P.",
""
]
] | In our five-dimensional cosmological model, we investigate the role of a Lorentz violating vector "{\ae}ther" field on the moduli stabilization mechanism. We consider the case of a space-like {\ae}ther field on a compact circle with Maxwell-type kinetic term. The Casimir energy of certain combinations of massless and m... |
1912.09590 | Sen Guo | Sen.Guo and Yan.Han and Guo. Ping. Li | Joule-Thomson expansion of a specific black hole in different dimensions | 18 pages, 12 figures | null | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this paper, we have studied the Joule-Thomson expansion of a specific
black hole in f(R) gravity coupled with Yang-Mills field. Firstly,
4-dimensional equation of state and the Joule-Thomson coefficient were derived
from thermodynamic quantities, the critical temperature and the inversion
temperature were obtained... | [
{
"created": "Thu, 19 Dec 2019 23:22:07 GMT",
"version": "v1"
}
] | 2019-12-23 | [
[
"Guo",
"Sen.",
""
],
[
"Han",
"Yan.",
""
],
[
"Li",
"Guo. Ping.",
""
]
] | In this paper, we have studied the Joule-Thomson expansion of a specific black hole in f(R) gravity coupled with Yang-Mills field. Firstly, 4-dimensional equation of state and the Joule-Thomson coefficient were derived from thermodynamic quantities, the critical temperature and the inversion temperature were obtained, ... |
1304.1162 | Saran Tunyasuvunakool | Pau Figueras and Saran Tunyasuvunakool | CFTs in rotating black hole backgrounds | 20 + 13 pages, 3 appendices. (Updated to match the content of
published version. One extra appendix added.) | Class. Quantum Grav. 30, 125015 (2013) | 10.1088/0264-9381/30/12/125015 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We use AdS/CFT to construct the gravitational dual of a 5D CFT in the
background of a non-extremal rotating black hole. Our boundary conditions are
such that the vacuum state of the dual CFT corresponds to the Unruh state. We
extract the expectation value of the stress tensor of the dual CFT using
holographic renorma... | [
{
"created": "Wed, 3 Apr 2013 20:00:22 GMT",
"version": "v1"
},
{
"created": "Wed, 19 Jun 2013 16:49:56 GMT",
"version": "v2"
}
] | 2013-06-20 | [
[
"Figueras",
"Pau",
""
],
[
"Tunyasuvunakool",
"Saran",
""
]
] | We use AdS/CFT to construct the gravitational dual of a 5D CFT in the background of a non-extremal rotating black hole. Our boundary conditions are such that the vacuum state of the dual CFT corresponds to the Unruh state. We extract the expectation value of the stress tensor of the dual CFT using holographic renormali... |
0902.2761 | Sergei Alexandrov | Sergei Alexandrov | D-instantons and twistors: some exact results | 32 pages, 3 figures, uses JHEP3.cls; some changes in section 3.3.3;
corrected formula for the contact potential | J.Phys.A42:335402,2009 | 10.1088/1751-8113/42/33/335402 | LPTA/09-002 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We present some results on instanton corrections to the hypermultiplet moduli
space in Calabi-Yau compactifications of Type II string theories. Previously,
using twistor methods, only a class of D-instantons (D2-instantons wrapping
A-cycles) was incorporated exactly and the rest was treated only linearly. We
go beyon... | [
{
"created": "Mon, 16 Feb 2009 19:04:53 GMT",
"version": "v1"
},
{
"created": "Tue, 21 Apr 2009 13:46:35 GMT",
"version": "v2"
},
{
"created": "Thu, 9 May 2013 23:02:24 GMT",
"version": "v3"
}
] | 2013-05-13 | [
[
"Alexandrov",
"Sergei",
""
]
] | We present some results on instanton corrections to the hypermultiplet moduli space in Calabi-Yau compactifications of Type II string theories. Previously, using twistor methods, only a class of D-instantons (D2-instantons wrapping A-cycles) was incorporated exactly and the rest was treated only linearly. We go beyond ... |
0705.0646 | David Bailin | David Bailin and Alex Love | Almost the supersymmetric Standard Model from intersecting D6-branes on
the Z_6' orientifold | 8 pages, no figures | Phys.Lett.B651:324-328,2007; Erratum-ibid.B658:292-294,2008 | 10.1016/j.physletb.2007.06.042 10.1016/j.physletb.2007.11.014 | null | hep-th | null | Intersecting stacks of supersymmetric fractional branes on the Z_6'
orientifold may be used to construct the supersymmetric Standard Model. If a,b
are the stacks that generate the SU(3)_{colour} and SU(2)_L gauge particles,
then, in order to obtain {\em just} the chiral spectrum of the (supersymmetric)
Standard Model... | [
{
"created": "Fri, 4 May 2007 15:35:40 GMT",
"version": "v1"
}
] | 2019-08-19 | [
[
"Bailin",
"David",
""
],
[
"Love",
"Alex",
""
]
] | Intersecting stacks of supersymmetric fractional branes on the Z_6' orientifold may be used to construct the supersymmetric Standard Model. If a,b are the stacks that generate the SU(3)_{colour} and SU(2)_L gauge particles, then, in order to obtain {\em just} the chiral spectrum of the (supersymmetric) Standard Model (... |
1610.08472 | Vladimir Kirilin | S. Giombi, V. Gurucharan, V. Kirilin, S. Prakash, E. Skvortsov | On the Higher-Spin Spectrum in Large N Chern-Simons Vector Models | 52 pages, 7 figures. v3: Minor corrections | null | 10.1007/JHEP01(2017)058 | PUPT-2512, LMU-ASC 52/16 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Chern-Simons gauge theories coupled to massless fundamental scalars or
fermions define interesting non-supersymmetric 3d CFTs that possess approximate
higher-spin symmetries at large N. In this paper, we compute the scaling
dimensions of the higher-spin operators in these models, to leading order in
the 1/N expansion... | [
{
"created": "Wed, 26 Oct 2016 19:23:25 GMT",
"version": "v1"
},
{
"created": "Fri, 18 Nov 2016 13:54:36 GMT",
"version": "v2"
},
{
"created": "Tue, 19 Sep 2017 19:02:40 GMT",
"version": "v3"
}
] | 2017-09-21 | [
[
"Giombi",
"S.",
""
],
[
"Gurucharan",
"V.",
""
],
[
"Kirilin",
"V.",
""
],
[
"Prakash",
"S.",
""
],
[
"Skvortsov",
"E.",
""
]
] | Chern-Simons gauge theories coupled to massless fundamental scalars or fermions define interesting non-supersymmetric 3d CFTs that possess approximate higher-spin symmetries at large N. In this paper, we compute the scaling dimensions of the higher-spin operators in these models, to leading order in the 1/N expansion a... |
1401.6094 | Leonardo Giuliano Trombetta | Diana L. L\'opez Nacir, Francisco D. Mazzitelli and Leonardo G.
Trombetta | Hartree approximation in curved spacetimes revisited II: The
semiclassical Einstein equations and de Sitter self-consistent solutions | 32 pages, 4 figures | Phys. Rev. D 89, 084013 (2014) | 10.1103/PhysRevD.89.084013 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We consider the semiclassical Einstein equations (SEE) in the presence of a
quantum scalar field with self-interaction $\lambda\phi^4$. Working in the
Hartree truncation of the two-particle irreducible (2PI) effective action, we
compute the vacuum expectation value of the energy-momentum tensor of the
scalar field, w... | [
{
"created": "Thu, 23 Jan 2014 18:38:17 GMT",
"version": "v1"
}
] | 2016-09-22 | [
[
"Nacir",
"Diana L. López",
""
],
[
"Mazzitelli",
"Francisco D.",
""
],
[
"Trombetta",
"Leonardo G.",
""
]
] | We consider the semiclassical Einstein equations (SEE) in the presence of a quantum scalar field with self-interaction $\lambda\phi^4$. Working in the Hartree truncation of the two-particle irreducible (2PI) effective action, we compute the vacuum expectation value of the energy-momentum tensor of the scalar field, whi... |
2106.04460 | Alexander Popov | Alexander D. Popov | On Exact Solvability of $\mathcal N$=4 super Yang-Mills | 23 pages, v2: clarifying comments added, published version | null | 10.1016/j.nuclphysb.2022.115742 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We consider the ambitwistor description of $\mathcal N$=4 supersymmetric
extension of U($N$) Yang-Mills theory on Minkowski space $\mathbb R^{3,1}$. It
is shown that solutions of super-Yang-Mills equations are encoded in real
analytic U($N$)-valued functions on a domain in superambitwistor space
${\mathcal L}_{\mathb... | [
{
"created": "Tue, 8 Jun 2021 15:42:59 GMT",
"version": "v1"
},
{
"created": "Mon, 28 Mar 2022 07:05:59 GMT",
"version": "v2"
}
] | 2022-04-13 | [
[
"Popov",
"Alexander D.",
""
]
] | We consider the ambitwistor description of $\mathcal N$=4 supersymmetric extension of U($N$) Yang-Mills theory on Minkowski space $\mathbb R^{3,1}$. It is shown that solutions of super-Yang-Mills equations are encoded in real analytic U($N$)-valued functions on a domain in superambitwistor space ${\mathcal L}_{\mathbb ... |
1203.3812 | Hirotaka Hayashi | Kang-Sin Choi, Hirotaka Hayashi | U(n) Spectral Covers from Decomposition | 41 pages, 14 figures; v2: minor improvements and a reference added | null | 10.1007/JHEP06(2012)009 | KIAS-P12020 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We construct decomposed spectral covers for bundles on elliptically fibered
Calabi-Yau threefolds whose structure groups are S(U(1) x U(4)), S(U(2) x U(3))
and S(U(1) x U(1) x U(3)) in heterotic string compactifications. The
decomposition requires not only the tuning of the SU(5) spectral covers but
also the tuning o... | [
{
"created": "Fri, 16 Mar 2012 20:31:18 GMT",
"version": "v1"
},
{
"created": "Fri, 11 May 2012 16:51:56 GMT",
"version": "v2"
}
] | 2015-06-04 | [
[
"Choi",
"Kang-Sin",
""
],
[
"Hayashi",
"Hirotaka",
""
]
] | We construct decomposed spectral covers for bundles on elliptically fibered Calabi-Yau threefolds whose structure groups are S(U(1) x U(4)), S(U(2) x U(3)) and S(U(1) x U(1) x U(3)) in heterotic string compactifications. The decomposition requires not only the tuning of the SU(5) spectral covers but also the tuning of ... |
1706.00796 | Adilson Jose da Silva | F. Marques, M. Gomes, A. J. da Silva | An UV Completion of Five Dimensional Scalar QED and Lorentz Symmetry | 19 pages, 3 figures | Phys. Rev. D 96, 105023 (2017) | 10.1103/PhysRevD.96.105023 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study a five dimensional Horava-Lifshitz like scalar QED with dynamical
exponent z=2. Consistency of the renormalization procedure requires the
presence of four quartic and one six-fold scalar couplings besides the terms
bilinear in the scalar fields. We compute one-loop radiative corrections to the
parameters in ... | [
{
"created": "Fri, 2 Jun 2017 18:07:00 GMT",
"version": "v1"
},
{
"created": "Tue, 12 Dec 2017 12:20:44 GMT",
"version": "v2"
}
] | 2017-12-13 | [
[
"Marques",
"F.",
""
],
[
"Gomes",
"M.",
""
],
[
"da Silva",
"A. J.",
""
]
] | We study a five dimensional Horava-Lifshitz like scalar QED with dynamical exponent z=2. Consistency of the renormalization procedure requires the presence of four quartic and one six-fold scalar couplings besides the terms bilinear in the scalar fields. We compute one-loop radiative corrections to the parameters in th... |
1702.02203 | Daniel Freedman | Daniel Z. Freedman | Lecture for the Fortieth Anniversary of Supergravity | 16 pages | null | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In the first part of this lecture, some very basic ideas in supersymmetry and
supergravity are presented at a level accessible to readers with modest
background in quantum field theory and general relativity. The second part is
an outline of a recent paper of the author and his collaborators on the AdS/CFT
correspond... | [
{
"created": "Tue, 7 Feb 2017 21:17:24 GMT",
"version": "v1"
}
] | 2017-02-09 | [
[
"Freedman",
"Daniel Z.",
""
]
] | In the first part of this lecture, some very basic ideas in supersymmetry and supergravity are presented at a level accessible to readers with modest background in quantum field theory and general relativity. The second part is an outline of a recent paper of the author and his collaborators on the AdS/CFT corresponden... |
1909.04680 | Koji Umemoto | Arpan Bhattacharyya, Tadashi Takayanagi, Koji Umemoto | Universal Local Operator Quenches and Entanglement Entropy | 30 pages, 5 figures | JHEP 1911 (2019) 107 | 10.1007/JHEP11(2019)107 | YITP-19-85, IPMU19-0123 | hep-th cond-mat.str-el quant-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We present a new class of local quenches described by mixed states,
parameterized universally by two parameters. We compute the evolutions of
entanglement entropy for both a holographic and Dirac fermion CFT in two
dimensions. This turns out to be equivalent to calculations of two point
functions on a torus. We find ... | [
{
"created": "Tue, 10 Sep 2019 18:00:06 GMT",
"version": "v1"
}
] | 2019-11-22 | [
[
"Bhattacharyya",
"Arpan",
""
],
[
"Takayanagi",
"Tadashi",
""
],
[
"Umemoto",
"Koji",
""
]
] | We present a new class of local quenches described by mixed states, parameterized universally by two parameters. We compute the evolutions of entanglement entropy for both a holographic and Dirac fermion CFT in two dimensions. This turns out to be equivalent to calculations of two point functions on a torus. We find th... |
hep-th/9711023 | Poul Henrik Damgaard | P.H. Damgaard, S.M. Nishigaki | Universal Spectral Correlators and Massive Dirac Operators | 15 pages, LaTeX. Typographical errors corrected. Note added | Nucl.Phys. B518 (1998) 495-512 | 10.1016/S0550-3213(98)00123-0 | NBI-HE-97-56, NSF-ITP-97-138 | hep-th | null | We derive the large-N spectral correlators of complex matrix ensembles with
weights that in the context of Dirac spectra correspond to N_f massive
fermions, and prove that the results are universal in the appropriate scaling
limits. The resulting microscopic spectral densities satisfy exact spectral sum
rules of mass... | [
{
"created": "Wed, 5 Nov 1997 12:18:58 GMT",
"version": "v1"
},
{
"created": "Sat, 8 Nov 1997 13:26:43 GMT",
"version": "v2"
},
{
"created": "Sat, 22 Nov 1997 13:12:40 GMT",
"version": "v3"
},
{
"created": "Tue, 20 Jan 1998 12:43:25 GMT",
"version": "v4"
},
{
"cre... | 2009-10-30 | [
[
"Damgaard",
"P. H.",
""
],
[
"Nishigaki",
"S. M.",
""
]
] | We derive the large-N spectral correlators of complex matrix ensembles with weights that in the context of Dirac spectra correspond to N_f massive fermions, and prove that the results are universal in the appropriate scaling limits. The resulting microscopic spectral densities satisfy exact spectral sum rules of massiv... |
2307.16884 | David Travieso Mayo | Javier Mas and David Travieso Mayo | Resonant Drivings in Global AdS | 27 pages + 1 appendix, 18 figures | null | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We revisit the case of a real scalar field in global AdS$_4$ subject to a
periodic driving. We address the issue of adiabatic preparation and deformation
of a time-periodic solution dual to a Floquet condensate. Then we carefully
study the case of driving close to the normal mode resonant frequencies. We
examine diff... | [
{
"created": "Mon, 31 Jul 2023 17:50:01 GMT",
"version": "v1"
}
] | 2023-08-01 | [
[
"Mas",
"Javier",
""
],
[
"Mayo",
"David Travieso",
""
]
] | We revisit the case of a real scalar field in global AdS$_4$ subject to a periodic driving. We address the issue of adiabatic preparation and deformation of a time-periodic solution dual to a Floquet condensate. Then we carefully study the case of driving close to the normal mode resonant frequencies. We examine differ... |
1305.2414 | David Tong | Benjamin B\'eri, David Tong, Kenny Wong | Gauge Dynamics and Topological Insulators | 28 pages + appendices, 5 figures. v2: Added comments on stability of
lattice. Emphasised role of Higgs field. Added references v3: Further
reference added. v4: Version to appear in JHEP | JHEP 1309:025,2013 | 10.1007/JHEP09(2013)025 | null | hep-th cond-mat.mes-hall | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | A non-abelian magnetic field in Yang-Mills theory induces the formation of a
"W-boson" vortex lattice. We study the propagation of fundamental fermions in
the presence of this lattice in 2+1 dimensions. We show that the spectrum for
massless fermions contains four topologically-protected Dirac points with
non-zero Bl... | [
{
"created": "Fri, 10 May 2013 19:58:14 GMT",
"version": "v1"
},
{
"created": "Wed, 15 May 2013 19:42:22 GMT",
"version": "v2"
},
{
"created": "Sat, 15 Jun 2013 15:01:42 GMT",
"version": "v3"
},
{
"created": "Tue, 20 Aug 2013 11:41:02 GMT",
"version": "v4"
}
] | 2015-06-15 | [
[
"Béri",
"Benjamin",
""
],
[
"Tong",
"David",
""
],
[
"Wong",
"Kenny",
""
]
] | A non-abelian magnetic field in Yang-Mills theory induces the formation of a "W-boson" vortex lattice. We study the propagation of fundamental fermions in the presence of this lattice in 2+1 dimensions. We show that the spectrum for massless fermions contains four topologically-protected Dirac points with non-zero Bloc... |
hep-th/0010143 | Ori Ganor | Ori J. Ganor (Princeton U.) | New M(atrix)-models for Commutative and Noncommutative Gauge Theories | 24pp LaTeX | null | null | PUPT-1958 | hep-th | null | We propose a M(atrix) model for N=4 $SU(k)$ Super-Yang-Mills theory
compactified on $T^4$. In this model it is possible to make $T^4$
noncommutative and it is easy to turn on all 6 components of the
noncommutativity on $T^4$. The action of S-duality on the noncommutativity
parameters is also manifest. The M(atrix)-mo... | [
{
"created": "Wed, 18 Oct 2000 00:23:33 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Ganor",
"Ori J.",
"",
"Princeton U."
]
] | We propose a M(atrix) model for N=4 $SU(k)$ Super-Yang-Mills theory compactified on $T^4$. In this model it is possible to make $T^4$ noncommutative and it is easy to turn on all 6 components of the noncommutativity on $T^4$. The action of S-duality on the noncommutativity parameters is also manifest. The M(atrix)-mode... |
hep-th/9405074 | null | P.Pasti and M.Tonin | Twistor--like Formulation of D=10, type IIA, Superstrings $^*$ | 22 pages,tex, DFPD/94/TH/05 | null | null | null | hep-th | null | The twistor--like formulation of the type IIA superstring $\sigma$--model in
D=10 is obtained by performing a dimensional reduction of the recently proposed
twistor--like action of the supermembrane in D=11. The superstring action is
invariant under local, worldsheet $(n,n)$ supersymmetry where $3\leq n \leq 8$
and i... | [
{
"created": "Wed, 11 May 1994 07:09:56 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Pasti",
"P.",
""
],
[
"Tonin",
"M.",
""
]
] | The twistor--like formulation of the type IIA superstring $\sigma$--model in D=10 is obtained by performing a dimensional reduction of the recently proposed twistor--like action of the supermembrane in D=11. The superstring action is invariant under local, worldsheet $(n,n)$ supersymmetry where $3\leq n \leq 8$ and is ... |
2212.07097 | Alexander Reshetnyak | Ioseph L. Buchbinder and Alexander A. Reshetnyak | Covariant Cubic Interacting Vertices for Massless and Massive Integer
Higher Spin Fields | 47 pages; 3 figures; presentation improved, Introduction enlarged, 9
references added, published version | Symmetry 2023, 15(12), 2124 | 10.3390/sym15122124 | null | hep-th math-ph math.DS math.MP | http://creativecommons.org/licenses/by/4.0/ | We develop the BRST approach to construct the general off-shell local Lorentz
covariant cubic interaction vertices for irreducible massless and massive
higher spin fields on $d$-dimensional Minkowski space. We consider two
different cases for interacting higher spin fields: with one massive and two
massless; with two... | [
{
"created": "Wed, 14 Dec 2022 08:41:06 GMT",
"version": "v1"
},
{
"created": "Tue, 20 Dec 2022 03:27:05 GMT",
"version": "v2"
},
{
"created": "Sat, 4 Mar 2023 11:14:22 GMT",
"version": "v3"
},
{
"created": "Wed, 12 Apr 2023 04:45:26 GMT",
"version": "v4"
},
{
"cr... | 2023-11-30 | [
[
"Buchbinder",
"Ioseph L.",
""
],
[
"Reshetnyak",
"Alexander A.",
""
]
] | We develop the BRST approach to construct the general off-shell local Lorentz covariant cubic interaction vertices for irreducible massless and massive higher spin fields on $d$-dimensional Minkowski space. We consider two different cases for interacting higher spin fields: with one massive and two massless; with two m... |
hep-th/9211027 | Stephan Stieberger | S. Stieberger | Moduli and Twisted Sector Dependence of Z_N x Z_M Orbifold Couplings | 10 pages (Latex) | Phys.Lett.B300:347-353,1993 | 10.1016/0370-2693(93)91344-M | null | hep-th | null | We derive the four point correlation function involving four twist fields for
arbitrary even dimensional Z_N x Z_M orbifold compactifications. Using
techniques from the conformal field theory the three point correlation
functions with twist fields are determined. Both the choice of the modular
background (compatible ... | [
{
"created": "Wed, 4 Nov 1992 19:34:12 GMT",
"version": "v1"
}
] | 2010-11-01 | [
[
"Stieberger",
"S.",
""
]
] | We derive the four point correlation function involving four twist fields for arbitrary even dimensional Z_N x Z_M orbifold compactifications. Using techniques from the conformal field theory the three point correlation functions with twist fields are determined. Both the choice of the modular background (compatible wi... |
hep-th/0607211 | Giancarlo Rossi | G.C. Rossi | Theories, models, simulations: a computational challenge | 19 pages, 1 figure, conference paper | null | null | null | hep-th | null | In this talk I would like to illustrate with examples taken from Quantum
Field Theory and Biophysics how an intelligent exploitation of the
unprecedented power of today's computers could led not only to the solution of
pivotal problems in the theory of Strong Interactions, but also to the
emergence of new lines of in... | [
{
"created": "Wed, 26 Jul 2006 14:02:39 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Rossi",
"G. C.",
""
]
] | In this talk I would like to illustrate with examples taken from Quantum Field Theory and Biophysics how an intelligent exploitation of the unprecedented power of today's computers could led not only to the solution of pivotal problems in the theory of Strong Interactions, but also to the emergence of new lines of inte... |
1211.2240 | Nikita Nekrasov | Nikita Nekrasov and Vasily Pestun | Seiberg-Witten Geometry of Four-Dimensional $\mathcal N=2$ Quiver Gauge
Theories | null | SIGMA 19 (2023), 047, 141 pages | 10.3842/SIGMA.2023.047 | null | hep-th math-ph math.AG math.MP | http://creativecommons.org/licenses/by-sa/4.0/ | Seiberg-Witten geometry of mass deformed $\mathcal N=2$ superconformal ADE
quiver gauge theories in four dimensions is determined. We solve the limit
shape equations derived from the gauge theory and identify the space $\mathfrak
M$ of vacua of the theory with the moduli space of the genus zero holomorphic
(quasi)map... | [
{
"created": "Fri, 9 Nov 2012 21:05:26 GMT",
"version": "v1"
},
{
"created": "Sun, 16 Jul 2023 08:21:39 GMT",
"version": "v2"
}
] | 2023-07-21 | [
[
"Nekrasov",
"Nikita",
""
],
[
"Pestun",
"Vasily",
""
]
] | Seiberg-Witten geometry of mass deformed $\mathcal N=2$ superconformal ADE quiver gauge theories in four dimensions is determined. We solve the limit shape equations derived from the gauge theory and identify the space $\mathfrak M$ of vacua of the theory with the moduli space of the genus zero holomorphic (quasi)maps ... |
1204.2551 | Alexander Knochel | Arthur Hebecker, Alexander K. Knochel, Timo Weigand | A Shift Symmetry in the Higgs Sector: Experimental Hints and Stringy
Realizations | v2: References added. v3: References added, published version | null | 10.1007/JHEP06(2012)093 | null | hep-th hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We interpret reported hints of a Standard Model Higgs boson at ~ 125 GeV in
terms of high-scale supersymmetry breaking with a shift symmetry in the Higgs
sector. More specifically, the Higgs mass range suggested by recent LHC data
extrapolates, within the (non-supersymmetric) Standard Model, to a vanishing
quartic Hi... | [
{
"created": "Wed, 11 Apr 2012 20:00:04 GMT",
"version": "v1"
},
{
"created": "Tue, 24 Apr 2012 08:58:06 GMT",
"version": "v2"
},
{
"created": "Tue, 3 Jul 2012 20:26:58 GMT",
"version": "v3"
}
] | 2015-06-04 | [
[
"Hebecker",
"Arthur",
""
],
[
"Knochel",
"Alexander K.",
""
],
[
"Weigand",
"Timo",
""
]
] | We interpret reported hints of a Standard Model Higgs boson at ~ 125 GeV in terms of high-scale supersymmetry breaking with a shift symmetry in the Higgs sector. More specifically, the Higgs mass range suggested by recent LHC data extrapolates, within the (non-supersymmetric) Standard Model, to a vanishing quartic Higg... |
1412.3454 | Murad Alim | Murad Alim | Algebraic structure of $tt^*$ equations for Calabi-Yau sigma models | 56 pages | null | null | null | hep-th math.AG | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The $tt^*$ equations define a flat connection on the moduli spaces of $2d,
\mathcal{N}=2$ quantum field theories. For conformal theories with $c=3d$,
which can be realized as nonlinear sigma models into Calabi-Yau d-folds, this
flat connection is equivalent to special geometry for threefolds and to its
analogs in oth... | [
{
"created": "Wed, 10 Dec 2014 21:00:02 GMT",
"version": "v1"
}
] | 2014-12-12 | [
[
"Alim",
"Murad",
""
]
] | The $tt^*$ equations define a flat connection on the moduli spaces of $2d, \mathcal{N}=2$ quantum field theories. For conformal theories with $c=3d$, which can be realized as nonlinear sigma models into Calabi-Yau d-folds, this flat connection is equivalent to special geometry for threefolds and to its analogs in other... |
0712.1886 | Gabor Takacs | M. Kormos and G. Takacs | Boundary form factors in finite volume | v1: 25 pages, 12 eps figures, LaTex2e file. v2: a new eps figure and
some explanatory notes added | Nucl.Phys.B803:277-298,2008 | 10.1016/j.nuclphysb.2008.05.003 | ITP-Budapest Report No. 636 | hep-th cond-mat.other | null | We describe the volume dependence of matrix elements of local boundary fields
to all orders in inverse powers of the volume. Using the scaling boundary
Lee-Yang model as testing ground, we compare the matrix elements extracted from
boundary truncated conformal space approach to exact form factors obtained
using the b... | [
{
"created": "Wed, 12 Dec 2007 09:23:20 GMT",
"version": "v1"
},
{
"created": "Fri, 9 May 2008 06:22:43 GMT",
"version": "v2"
}
] | 2008-11-26 | [
[
"Kormos",
"M.",
""
],
[
"Takacs",
"G.",
""
]
] | We describe the volume dependence of matrix elements of local boundary fields to all orders in inverse powers of the volume. Using the scaling boundary Lee-Yang model as testing ground, we compare the matrix elements extracted from boundary truncated conformal space approach to exact form factors obtained using the boo... |
hep-th/0112125 | Mikhail Plyushchay | Sergey M. Klishevich and Mikhail S. Plyushchay | Nonlinear Supersymmetry | 14 pages. In: Proceedings of the Fourth Intern. Conference ``Symmetry
in Nonlinear Mathematical Physics'' (9-15 July, 2001, Kyiv), Editors A. G.
Nikitin, V. M. Boyko and R. O. Popovych, Kyiv, Inst. of Mathematics, 2002,
V.43, Part 2, pp. 508--519 | EconfC0107094:508-519,2001 | null | USACH-FM-01-10 | hep-th quant-ph | null | After a short discussion of the intimate relation between the generalized
statistics and supersymmetry, we review the recent results on the nonlinear
supersymmetry obtained in the context of the quantum anomaly problem and of the
universal algebraic construction associated with the holomorphic nonlinear
supersymmetry... | [
{
"created": "Fri, 14 Dec 2001 15:26:03 GMT",
"version": "v1"
},
{
"created": "Thu, 20 Dec 2001 22:53:30 GMT",
"version": "v2"
},
{
"created": "Mon, 20 May 2002 22:49:38 GMT",
"version": "v3"
}
] | 2008-11-26 | [
[
"Klishevich",
"Sergey M.",
""
],
[
"Plyushchay",
"Mikhail S.",
""
]
] | After a short discussion of the intimate relation between the generalized statistics and supersymmetry, we review the recent results on the nonlinear supersymmetry obtained in the context of the quantum anomaly problem and of the universal algebraic construction associated with the holomorphic nonlinear supersymmetry. |
hep-th/9706126 | Lewis Fulcher | Lewis P. Fulcher (Bowling Green State University, Ohio, USA) | Flavor independence and the dual superconducting model of QCD | 9 pages LaTex file in the RevTex style with 4 postscript figures,
submitted to Phys. Rev. D, includes additional calculations resulting from
feedback by colleagues, conclusions stated more clearly | Phys.Rev. D57 (1998) 350-356 | 10.1103/PhysRevD.57.350 | null | hep-th hep-ph nucl-th | null | Baker, Ball and Zachariasen have developed an elegant formulation of the dual
superconducting model of quantum chromodynamics (QCD), which allows one to use
the field equations to eliminate the gluon and Higgs degrees of freedom and
thus to express the interaction between quarks as an effective potential.
Carrying ou... | [
{
"created": "Tue, 17 Jun 1997 15:45:12 GMT",
"version": "v1"
},
{
"created": "Thu, 14 Aug 1997 15:53:15 GMT",
"version": "v2"
}
] | 2009-10-30 | [
[
"Fulcher",
"Lewis P.",
"",
"Bowling Green State University, Ohio, USA"
]
] | Baker, Ball and Zachariasen have developed an elegant formulation of the dual superconducting model of quantum chromodynamics (QCD), which allows one to use the field equations to eliminate the gluon and Higgs degrees of freedom and thus to express the interaction between quarks as an effective potential. Carrying out ... |
1802.10537 | Yan Gobeil | Yan Gobeil, Alexander Maloney, Gim Seng Ng, Jie-qiang Wu | Thermal Conformal Blocks | 39 pages, 2 figures, v2: added minor clarification and references | SciPost Phys. 7, 015 (2019) | 10.21468/SciPostPhys.7.2.015 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study conformal blocks for thermal one-point-functions on the sphere in
conformal field theories of general dimension. These thermal conformal blocks
satisfy second order Casimir differential equations and have integral
representations related to AdS Witten diagrams. We give an analytic formula for
the scalar conf... | [
{
"created": "Wed, 28 Feb 2018 17:15:56 GMT",
"version": "v1"
},
{
"created": "Fri, 12 Apr 2019 15:42:08 GMT",
"version": "v2"
}
] | 2019-08-07 | [
[
"Gobeil",
"Yan",
""
],
[
"Maloney",
"Alexander",
""
],
[
"Ng",
"Gim Seng",
""
],
[
"Wu",
"Jie-qiang",
""
]
] | We study conformal blocks for thermal one-point-functions on the sphere in conformal field theories of general dimension. These thermal conformal blocks satisfy second order Casimir differential equations and have integral representations related to AdS Witten diagrams. We give an analytic formula for the scalar confor... |
hep-th/9609104 | Naoki Sasakura | Katsushi Ito (Univ. of Tsukuba) and Naoki Sasakura (Tohoku Univ.) | One-instanton calculations in N=2 SU(Nc) Supersymmetric QCD | 13 pages, LaTeX. Minor changes: Some misprints are corrected, and
some references are added | Mod.Phys.Lett. A12 (1997) 205-216 | 10.1142/S0217732397000200 | UTHEP-346, TU-511 | hep-th | null | We study the low-energy effective theory in N=2 SU(Nc) supersymmetric QCD
with Nf =< 2Nc fundamental hypermultiplets in the Coulomb branch by microscopic
and exact approaches. We calculate the one-instanton correction to the modulus
u=< 1/2 Tr A^2 > from microscopic instanton calculation. We also study the
one-instan... | [
{
"created": "Thu, 12 Sep 1996 12:13:34 GMT",
"version": "v1"
},
{
"created": "Fri, 13 Sep 1996 06:18:11 GMT",
"version": "v2"
},
{
"created": "Mon, 20 Jan 1997 08:55:43 GMT",
"version": "v3"
}
] | 2009-10-30 | [
[
"Ito",
"Katsushi",
"",
"Univ. of Tsukuba"
],
[
"Sasakura",
"Naoki",
"",
"Tohoku Univ."
]
] | We study the low-energy effective theory in N=2 SU(Nc) supersymmetric QCD with Nf =< 2Nc fundamental hypermultiplets in the Coulomb branch by microscopic and exact approaches. We calculate the one-instanton correction to the modulus u=< 1/2 Tr A^2 > from microscopic instanton calculation. We also study the one-instanto... |
hep-th/9412111 | Teng Hong-bo | Han-Ying Guo, Yu Cai and Hong-Bo Teng | On inserter regularization method | 10 pages, latex, talk given by H.Y.Guo at ITP workshop on Gauge
Theory and WZW model during Dec. 5-10, also a concise version of
hep-th/9412034 | null | null | null | hep-th | null | There exist certain intrinsic relations between the ultraviolet divergent
graphs and the convergent ones at the same loop order in renormalizable quantum
field theories. Whereupon we present a new method, the inserter regularization
method, to regulate those divergent graphs. In this letter, we demonstrate this
metho... | [
{
"created": "Tue, 13 Dec 1994 01:00:01 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Guo",
"Han-Ying",
""
],
[
"Cai",
"Yu",
""
],
[
"Teng",
"Hong-Bo",
""
]
] | There exist certain intrinsic relations between the ultraviolet divergent graphs and the convergent ones at the same loop order in renormalizable quantum field theories. Whereupon we present a new method, the inserter regularization method, to regulate those divergent graphs. In this letter, we demonstrate this method ... |
1204.1787 | Bin Wang | Xiao-Mei Kuang, Yunqi Liu, Bin Wang | Observing various phase transitions in the holographic model of
superfluidity | 12 pages, 8 figures, accepted for publication in Phys.Rev.D | null | 10.1103/PhysRevD.86.046008 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study the gravity duals of supercurrent solutions in the AdS black hole
background with general phase structure to describe both the first and the
second order phase transitions at finite temperature in strongly interacting
systems. We argue that the conductivity and the pair susceptibility can be
possible phenome... | [
{
"created": "Mon, 9 Apr 2012 03:16:06 GMT",
"version": "v1"
},
{
"created": "Wed, 1 Aug 2012 08:38:14 GMT",
"version": "v2"
}
] | 2015-06-04 | [
[
"Kuang",
"Xiao-Mei",
""
],
[
"Liu",
"Yunqi",
""
],
[
"Wang",
"Bin",
""
]
] | We study the gravity duals of supercurrent solutions in the AdS black hole background with general phase structure to describe both the first and the second order phase transitions at finite temperature in strongly interacting systems. We argue that the conductivity and the pair susceptibility can be possible phenomeno... |
1205.3804 | Sofiane Faci | Sofiane Faci | SO(2,4)-covariant quantization of the Maxwell field in a conformally
flat space | 7 pages, 1 figure, slight modifications, accepted for publication in
PRD | Phys. Rev. D 87, 064040 (2013) | 10.1103/PhysRevD.87.064040 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We present an SO(2,4)-covariant quantization of the free electromagnetic
field in conformally flat spaces (CFS). A CFS is realized in a six-dimensional
space as an intersection of the null cone with a given surface. The smooth move
of the latter is equivalent to perform a Weyl rescaling. This allows to
transport the ... | [
{
"created": "Wed, 16 May 2012 20:39:39 GMT",
"version": "v1"
},
{
"created": "Wed, 26 Dec 2012 22:16:13 GMT",
"version": "v2"
},
{
"created": "Mon, 11 Mar 2013 19:37:52 GMT",
"version": "v3"
}
] | 2013-04-02 | [
[
"Faci",
"Sofiane",
""
]
] | We present an SO(2,4)-covariant quantization of the free electromagnetic field in conformally flat spaces (CFS). A CFS is realized in a six-dimensional space as an intersection of the null cone with a given surface. The smooth move of the latter is equivalent to perform a Weyl rescaling. This allows to transport the SO... |
hep-th/9809169 | Mikhail Kalmykov | M.Yu.Kalmykov, K.A.Kazakov, P.I.Pronin, K.V.Stepanyantz | Detailed analysis of the dependence of the one-loop counterterms on the
gauge and parametrization in the Einstein gravity with the cosmological
constant | LaTeX, 28 pages | Class.Quant.Grav.15:3777-3794,1998 | 10.1088/0264-9381/15/12/008 | null | hep-th gr-qc | null | In this paper, the dependence of the Einstein gravity with the cosmological
constant as well as of this theory in the first-order formalism on the gauge
and parametrization is been analyzed. The one-loop counterterms off the mass
shell have been plainly calculated in arbitrary gauge and parametrization. The
tensor pa... | [
{
"created": "Wed, 23 Sep 1998 11:15:06 GMT",
"version": "v1"
}
] | 2014-11-18 | [
[
"Kalmykov",
"M. Yu.",
""
],
[
"Kazakov",
"K. A.",
""
],
[
"Pronin",
"P. I.",
""
],
[
"Stepanyantz",
"K. V.",
""
]
] | In this paper, the dependence of the Einstein gravity with the cosmological constant as well as of this theory in the first-order formalism on the gauge and parametrization is been analyzed. The one-loop counterterms off the mass shell have been plainly calculated in arbitrary gauge and parametrization. The tensor pack... |
hep-th/0105238 | B. Stefanski jr. | G. Arutyunov, A. Pankiewicz, B. Stefanski Jr | Boundary Superstring Field Theory Annulus Partition Function in the
Presence of Tachyons | 31 pages, 1 figure, LaTeX; v2 32 pages, references added, typos
corrected, discussion of open string normal ordering constant modified | JHEP 0106:049,2001 | 10.1088/1126-6708/2001/06/049 | null | hep-th | null | We compute the Boundary Superstring Field Theory partition function on the
annulus in the presence of independent linear tachyon profiles on the two
boundaries. The R-R sector is found to contribute non-trivially to the
derivative terms of the space-time effective action. In the process we
construct a boundary state ... | [
{
"created": "Wed, 23 May 2001 14:29:37 GMT",
"version": "v1"
},
{
"created": "Mon, 28 May 2001 17:55:23 GMT",
"version": "v2"
}
] | 2010-02-03 | [
[
"Arutyunov",
"G.",
""
],
[
"Pankiewicz",
"A.",
""
],
[
"Stefanski",
"B.",
"Jr"
]
] | We compute the Boundary Superstring Field Theory partition function on the annulus in the presence of independent linear tachyon profiles on the two boundaries. The R-R sector is found to contribute non-trivially to the derivative terms of the space-time effective action. In the process we construct a boundary state de... |
hep-th/0512271 | Fabien Vignes-Tourneret | Razvan Gurau, Jacques Magnen, Vincent Rivasseau, Fabien
Vignes-Tourneret | Renormalization of Non-Commutative Phi^4_4 Field Theory in x Space | 32 pages, v2: correction of lemmas 3.1 and 3.2 with no consequence on
the main result | Commun.Math.Phys.267:515-542,2006 | 10.1007/s00220-006-0055-8 | null | hep-th math-ph math.MP | null | In this paper we provide a new proof that the Grosse-Wulkenhaar
non-commutative scalar Phi^4_4 theory is renormalizable to all orders in
perturbation theory, and extend it to more general models with covariant
derivatives. Our proof relies solely on a multiscale analysis in x space. We
think this proof is simpler and... | [
{
"created": "Wed, 21 Dec 2005 12:46:15 GMT",
"version": "v1"
},
{
"created": "Thu, 12 Jan 2006 16:44:56 GMT",
"version": "v2"
}
] | 2009-11-11 | [
[
"Gurau",
"Razvan",
""
],
[
"Magnen",
"Jacques",
""
],
[
"Rivasseau",
"Vincent",
""
],
[
"Vignes-Tourneret",
"Fabien",
""
]
] | In this paper we provide a new proof that the Grosse-Wulkenhaar non-commutative scalar Phi^4_4 theory is renormalizable to all orders in perturbation theory, and extend it to more general models with covariant derivatives. Our proof relies solely on a multiscale analysis in x space. We think this proof is simpler and c... |
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