id stringlengths 9 14 | submitter stringlengths 1 50 ⌀ | authors stringlengths 5 666 | title stringlengths 5 242 | comments stringlengths 1 609 ⌀ | journal-ref stringlengths 9 243 ⌀ | doi stringlengths 12 113 ⌀ | report-no stringlengths 2 204 ⌀ | categories stringlengths 6 112 | license stringclasses 9
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|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1106.2131 | William Donnelly | William Donnelly and Ted Jacobson | Hamiltonian structure of Horava gravity | 8 pages, no figures. v2: added references, corrected minor
typographical errors. v3: matches PRD version | Phys.Rev.D84:104019,2011 | 10.1103/PhysRevD.84.104019 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The Hamiltonian formulation of Horava gravity is derived. In a closed
universe the Hamiltonian is a sum of generators of gauge symmetries, the
foliation-preserving diffeomorphisms, and vanishes on shell. The scalar
constraint is second class, except for a global, first-class part that
generates time reparametrization... | [
{
"created": "Fri, 10 Jun 2011 17:54:01 GMT",
"version": "v1"
},
{
"created": "Fri, 1 Jul 2011 17:02:22 GMT",
"version": "v2"
},
{
"created": "Mon, 16 Jan 2012 20:35:13 GMT",
"version": "v3"
}
] | 2012-01-17 | [
[
"Donnelly",
"William",
""
],
[
"Jacobson",
"Ted",
""
]
] | The Hamiltonian formulation of Horava gravity is derived. In a closed universe the Hamiltonian is a sum of generators of gauge symmetries, the foliation-preserving diffeomorphisms, and vanishes on shell. The scalar constraint is second class, except for a global, first-class part that generates time reparametrizations.... |
1111.3169 | Lihui Liu | Lihui Liu | Moduli stabilisation in early superstring cosmology | 13+1 pages. Based on a talk given at the "The Seventh International
Conference Quantum Theory and Symmetries", Prague, Czech Republic, on August
7-13, 2011 | null | 10.1088/1742-6596/343/1/012068 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study moduli stabilization by thermal effects in the cosmological context.
The implementation of finite temperature, which spontaneously breaks
supersymmetry, induces an effective potential at one loop level. At the points
where extra massless states appear in the string spectrum, the potential
develops local mini... | [
{
"created": "Mon, 14 Nov 2011 10:46:07 GMT",
"version": "v1"
},
{
"created": "Sat, 24 Mar 2012 02:44:17 GMT",
"version": "v2"
}
] | 2015-06-03 | [
[
"Liu",
"Lihui",
""
]
] | We study moduli stabilization by thermal effects in the cosmological context. The implementation of finite temperature, which spontaneously breaks supersymmetry, induces an effective potential at one loop level. At the points where extra massless states appear in the string spectrum, the potential develops local minima... |
2202.12296 | Sebastian Mizera | Nima Arkani-Hamed, Aaron Hillman, Sebastian Mizera | Feynman Polytopes and the Tropical Geometry of UV and IR Divergences | 12 pages, accepted version | Phys. Rev. D 105, 125013 (2022) | 10.1103/PhysRevD.105.125013 | null | hep-th hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We introduce a class of polytopes that concisely capture the structure of UV
and IR divergences of general Feynman integrals in Schwinger parameter space,
treating them in a unified way as worldline segments shrinking and expanding at
different relative rates. While these polytopes conventionally arise as convex
hull... | [
{
"created": "Thu, 24 Feb 2022 18:52:03 GMT",
"version": "v1"
},
{
"created": "Tue, 14 Jun 2022 00:56:10 GMT",
"version": "v2"
}
] | 2022-06-22 | [
[
"Arkani-Hamed",
"Nima",
""
],
[
"Hillman",
"Aaron",
""
],
[
"Mizera",
"Sebastian",
""
]
] | We introduce a class of polytopes that concisely capture the structure of UV and IR divergences of general Feynman integrals in Schwinger parameter space, treating them in a unified way as worldline segments shrinking and expanding at different relative rates. While these polytopes conventionally arise as convex hulls ... |
1408.3233 | Peter Lowdon | Peter Lowdon | Boundary terms in quantum field theory and the spin structure of QCD | 14 pages; v2: references/discussion added and minor typos corrected,
version published in Nucl.Phys.B | Nucl.Phys.B 889 (2014) 801-816 | 10.1016/j.nuclphysb.2014.11.004 | ZU-TH 26/14 | hep-th hep-ph nucl-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Determining how boundary terms behave in a quantum field theory (QFT) is
crucial for understanding the dynamics of the theory. Nevertheless, boundary
terms are often neglected using classical-type arguments which are no longer
justified in the full quantum theory. In this paper we address this problem by
establishing... | [
{
"created": "Thu, 14 Aug 2014 09:46:22 GMT",
"version": "v1"
},
{
"created": "Wed, 26 Nov 2014 11:03:51 GMT",
"version": "v2"
}
] | 2014-11-27 | [
[
"Lowdon",
"Peter",
""
]
] | Determining how boundary terms behave in a quantum field theory (QFT) is crucial for understanding the dynamics of the theory. Nevertheless, boundary terms are often neglected using classical-type arguments which are no longer justified in the full quantum theory. In this paper we address this problem by establishing a... |
1308.2077 | {\Dj}or{\dj}e Radi\v{c}evi\'c | Shamik Banerjee and Djordje Radicevic | Chern-Simons theory coupled to bifundamental scalars | 1+27 pages, 6 figures; v2 has additional comments and a calculation
in section 2 is corrected, all conclusions remain as before | null | 10.1007/JHEP06(2014)168 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study the three-dimensional theory of two Chern-Simons gauge fields
coupled to a scalar field in the bifundamental representation of the $SU(N)_k
\times SU(M)_{-k}$ gauge group. At small but fixed $M \ll N$, this system
approaches the theory of a Chern-Simons field coupled to fundamental matter,
conjectured to be ... | [
{
"created": "Fri, 9 Aug 2013 10:17:31 GMT",
"version": "v1"
},
{
"created": "Thu, 3 Apr 2014 21:15:40 GMT",
"version": "v2"
}
] | 2015-06-16 | [
[
"Banerjee",
"Shamik",
""
],
[
"Radicevic",
"Djordje",
""
]
] | We study the three-dimensional theory of two Chern-Simons gauge fields coupled to a scalar field in the bifundamental representation of the $SU(N)_k \times SU(M)_{-k}$ gauge group. At small but fixed $M \ll N$, this system approaches the theory of a Chern-Simons field coupled to fundamental matter, conjectured to be du... |
hep-th/0609224 | J. Luis Miramontes | Patrick Dorey and J. Luis Miramontes | A T-duality interpretation of the relationship between massive and
massless magnonic TBA systems | 17 pages, uses JHEP style. Refs. added. Version to be published in
JSTAT | J.Stat.Mech.0612:P12016,2006 | 10.1088/1742-5468/2006/12/P12016 | DCPT-06/27 | hep-th | null | We propose an alternative understanding of the relationship between massive
and massless magnonic TBA systems, using the T-duality symmetries of the
Homogeneous sine-Gordon models. This is shown to be in agreement with a
previous treatment by Dorey, Dunning and Tateo, based on the properties of
Y-systems.
| [
{
"created": "Fri, 29 Sep 2006 19:52:01 GMT",
"version": "v1"
},
{
"created": "Sat, 30 Sep 2006 17:28:01 GMT",
"version": "v2"
},
{
"created": "Tue, 9 Jan 2007 20:54:01 GMT",
"version": "v3"
}
] | 2011-02-16 | [
[
"Dorey",
"Patrick",
""
],
[
"Miramontes",
"J. Luis",
""
]
] | We propose an alternative understanding of the relationship between massive and massless magnonic TBA systems, using the T-duality symmetries of the Homogeneous sine-Gordon models. This is shown to be in agreement with a previous treatment by Dorey, Dunning and Tateo, based on the properties of Y-systems. |
1006.0510 | Bruno Carneiro da Cunha | Bruno Carneiro da Cunha, Amilcar R. de Queiroz | Kerr-CFT From Black-Hole Thermodynamics | 19 pages, JHEP3, no figures. V2: References added, small typos fixed | JHEP 1008:076,2010 | 10.1007/JHEP08(2010)076 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We analyze the near-horizon limit of a general black hole with two commuting
killing vector fields in the limit of zero temperature. We use black hole
thermodynamics methods to relate asymptotic charges of the complete spacetime
to those obtained in the near-horizon limit. We then show that some
diffeomorphisms do al... | [
{
"created": "Wed, 2 Jun 2010 22:07:37 GMT",
"version": "v1"
},
{
"created": "Fri, 2 Jul 2010 00:24:59 GMT",
"version": "v2"
}
] | 2014-11-21 | [
[
"da Cunha",
"Bruno Carneiro",
""
],
[
"de Queiroz",
"Amilcar R.",
""
]
] | We analyze the near-horizon limit of a general black hole with two commuting killing vector fields in the limit of zero temperature. We use black hole thermodynamics methods to relate asymptotic charges of the complete spacetime to those obtained in the near-horizon limit. We then show that some diffeomorphisms do alte... |
1802.06809 | Konstantinos Siampos | Luca Ciambelli, Charles Marteau, Anastasios C. Petkou, P. Marios
Petropoulos and Konstantinos Siampos | Flat holography and Carrollian fluids | v1: 1+49 pages, Latex, v2: few minor changes, references added, v3:
JHEP version | JHEP 1807 (2018) 165 | 10.1007/JHEP07(2018)165 | CPHT-RR049.082017 CERN-TH-2017-229 | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We show that a holographic description of four-dimensional asymptotically
locally flat spacetimes is reached smoothly from the zero-cosmological-constant
limit of anti-de Sitter holography. To this end, we use the derivative
expansion of fluid/gravity correspondence. From the boundary perspective, the
vanishing of th... | [
{
"created": "Mon, 19 Feb 2018 19:04:22 GMT",
"version": "v1"
},
{
"created": "Wed, 4 Apr 2018 08:25:21 GMT",
"version": "v2"
},
{
"created": "Tue, 11 Dec 2018 12:42:03 GMT",
"version": "v3"
}
] | 2018-12-12 | [
[
"Ciambelli",
"Luca",
""
],
[
"Marteau",
"Charles",
""
],
[
"Petkou",
"Anastasios C.",
""
],
[
"Petropoulos",
"P. Marios",
""
],
[
"Siampos",
"Konstantinos",
""
]
] | We show that a holographic description of four-dimensional asymptotically locally flat spacetimes is reached smoothly from the zero-cosmological-constant limit of anti-de Sitter holography. To this end, we use the derivative expansion of fluid/gravity correspondence. From the boundary perspective, the vanishing of the ... |
hep-th/0105177 | Vladimir Bazhanov | Vladimir V. Bazhanov, Anthony N. Hibberd and Sergey M. Khoroshkin | Integrable structure of W_3 Conformal Field Theory, Quantum Boussinesq
Theory and Boundary Affine Toda Theory | LaTeX, 87 pages, 1 figure. Misprints corrected | Nucl.Phys.B622:475-547,2002 | 10.1016/S0550-3213(01)00595-8 | null | hep-th cond-mat math-ph math.MP nlin.SI | null | In this paper we study the Yang-Baxter integrable structure of Conformal
Field Theories with extended conformal symmetry generated by the W_3 algebra.
We explicitly construct various T- and Q-operators which act in the irreducible
highest weight modules of the W_3 algebra. These operators can be viewed as
continuous ... | [
{
"created": "Fri, 18 May 2001 09:08:45 GMT",
"version": "v1"
},
{
"created": "Mon, 21 May 2001 01:26:31 GMT",
"version": "v2"
},
{
"created": "Thu, 20 Dec 2001 04:48:23 GMT",
"version": "v3"
}
] | 2011-02-11 | [
[
"Bazhanov",
"Vladimir V.",
""
],
[
"Hibberd",
"Anthony N.",
""
],
[
"Khoroshkin",
"Sergey M.",
""
]
] | In this paper we study the Yang-Baxter integrable structure of Conformal Field Theories with extended conformal symmetry generated by the W_3 algebra. We explicitly construct various T- and Q-operators which act in the irreducible highest weight modules of the W_3 algebra. These operators can be viewed as continuous fi... |
hep-th/0002217 | Ion Vasile Vancea | M. C. B. Abdalla, A. L. Gadelha, I. V. Vancea (IFT-Unesp) | Duality between coordinates and Dirac field | 4 pages, REVTeX, two typos in references were corrected, to be
published in Phys. Lett. B | Phys.Lett. B484 (2000) 362-366 | 10.1016/S0370-2693(00)00651-1 | IFT-P.021/2000 | hep-th | null | The duality between the Cartesian coordinates on the Minkowski space-time and
the Dirac field is investigated. Two distinct possibilities to define this
duality are shown to exist. In both cases, the equations satisfied by
prepotentials are of second order.
| [
{
"created": "Fri, 25 Feb 2000 15:00:38 GMT",
"version": "v1"
},
{
"created": "Thu, 1 Jun 2000 20:09:20 GMT",
"version": "v2"
},
{
"created": "Fri, 2 Jun 2000 21:45:30 GMT",
"version": "v3"
},
{
"created": "Tue, 13 Jun 2000 19:38:48 GMT",
"version": "v4"
},
{
"cre... | 2009-10-31 | [
[
"Abdalla",
"M. C. B.",
"",
"IFT-Unesp"
],
[
"Gadelha",
"A. L.",
"",
"IFT-Unesp"
],
[
"Vancea",
"I. V.",
"",
"IFT-Unesp"
]
] | The duality between the Cartesian coordinates on the Minkowski space-time and the Dirac field is investigated. Two distinct possibilities to define this duality are shown to exist. In both cases, the equations satisfied by prepotentials are of second order. |
hep-th/0104090 | Krajewski Thomas | T. Krajewski and M. Schnabl | Exact solitons on noncommutative tori | 22 pages, JHEP style, typos corrected and references improved | JHEP 0108:002,2001 | 10.1088/1126-6708/2001/08/002 | SISSA 22/2001/FM/EP | hep-th | null | We construct exact solitons on noncommutative tori for the type of actions
arising from open string field theory. Given any projector that describes an
extremum of the tachyon potential, we interpret the remaining gauge degrees of
freedom as a gauge theory on the projective module determined by the tachyon.
Whenever ... | [
{
"created": "Tue, 10 Apr 2001 17:21:12 GMT",
"version": "v1"
},
{
"created": "Mon, 23 Apr 2001 17:17:26 GMT",
"version": "v2"
}
] | 2010-02-03 | [
[
"Krajewski",
"T.",
""
],
[
"Schnabl",
"M.",
""
]
] | We construct exact solitons on noncommutative tori for the type of actions arising from open string field theory. Given any projector that describes an extremum of the tachyon potential, we interpret the remaining gauge degrees of freedom as a gauge theory on the projective module determined by the tachyon. Whenever th... |
2101.04072 | Alexander Gorsky | Alexander Gorsky and Olga Valba | Interacting Thermofield Doubles and Critical Behavior in Random Regular
Graphs | 22 pages, 7 figures | Phys. Rev. D 103, 106013 (2021) | 10.1103/PhysRevD.103.106013 | null | hep-th cond-mat.dis-nn | http://creativecommons.org/licenses/by/4.0/ | We discuss numerically the non-perturbative effects in exponential random
graphs which are analogue of eigenvalue instantons in matrix models. The phase
structure of exponential random graphs with chemical potential for 4-cycles and
degree preserving constraint is clarified. The first order phase transition at
critic... | [
{
"created": "Mon, 11 Jan 2021 18:07:20 GMT",
"version": "v1"
}
] | 2021-05-19 | [
[
"Gorsky",
"Alexander",
""
],
[
"Valba",
"Olga",
""
]
] | We discuss numerically the non-perturbative effects in exponential random graphs which are analogue of eigenvalue instantons in matrix models. The phase structure of exponential random graphs with chemical potential for 4-cycles and degree preserving constraint is clarified. The first order phase transition at critical... |
1509.06914 | Si-wen Li | Si-wen Li | Glueball-baryon interactions in holographic QCD | 16 pages, adding the Appendix C and transition amplitude in this
version | null | 10.1016/j.physletb.2017.08.011 | null | hep-th nucl-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Studying the Witten-Sakai-Sugimoto model with type IIA string theory, we find
the glueball-baryon interaction is predicted in this model. The glueball is
identified as the 11D gravitational waves or graviton described by the M5-brane
supergravity solution. Employing the relation of M-theory and type IIA string
theory... | [
{
"created": "Wed, 23 Sep 2015 10:38:04 GMT",
"version": "v1"
},
{
"created": "Thu, 24 Sep 2015 10:24:18 GMT",
"version": "v2"
},
{
"created": "Wed, 8 Mar 2017 13:07:21 GMT",
"version": "v3"
},
{
"created": "Thu, 10 Aug 2017 19:02:12 GMT",
"version": "v4"
}
] | 2017-08-23 | [
[
"Li",
"Si-wen",
""
]
] | Studying the Witten-Sakai-Sugimoto model with type IIA string theory, we find the glueball-baryon interaction is predicted in this model. The glueball is identified as the 11D gravitational waves or graviton described by the M5-brane supergravity solution. Employing the relation of M-theory and type IIA string theory, ... |
0801.0655 | Roberto Zucchini | Roberto Zucchini | Gauging the Poisson sigma model | 49 pages, no figures. Typos corrected. Presentation improved | JHEP 0805:018,2008 | 10.1088/1126-6708/2008/05/018 | DFUB08 | hep-th math-ph math.DG math.MP | null | We show how to carry out the gauging of the Poisson sigma model in an AKSZ
inspired formulation by coupling it to the a generalization of the Weil model
worked out in ref. arXiv:0706.1289 [hep-th]. We call the resulting gauged field
theory, Poisson--Weil sigma model. We study the BV cohomology of the model and
show i... | [
{
"created": "Fri, 4 Jan 2008 11:08:02 GMT",
"version": "v1"
},
{
"created": "Thu, 24 Apr 2008 10:21:31 GMT",
"version": "v2"
}
] | 2014-11-18 | [
[
"Zucchini",
"Roberto",
""
]
] | We show how to carry out the gauging of the Poisson sigma model in an AKSZ inspired formulation by coupling it to the a generalization of the Weil model worked out in ref. arXiv:0706.1289 [hep-th]. We call the resulting gauged field theory, Poisson--Weil sigma model. We study the BV cohomology of the model and show its... |
1003.4258 | Thomas Curtright | Thomas Curtright | Associativity, Jacobi, Bremner, and All That | Talk presented at QTS6, University of Kentucky, 21 July 2009, and at
Miami 2009, Fort Lauderdale, Florida, 20 December 2009. Footnote added to
conform to version for QTS6 J Phys conference proceedings. | null | null | UMTG-14 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | I discuss various aspects of multi-linear algebras related to associativity.
| [
{
"created": "Mon, 22 Mar 2010 19:58:02 GMT",
"version": "v1"
},
{
"created": "Wed, 28 Apr 2010 16:11:03 GMT",
"version": "v2"
}
] | 2010-04-29 | [
[
"Curtright",
"Thomas",
""
]
] | I discuss various aspects of multi-linear algebras related to associativity. |
1510.03083 | Hideki Kyono | Andrzej Borowiec, Hideki Kyono, Jerzy Lukierski, Jun-ichi Sakamoto,
and Kentaroh Yoshida | Yang-Baxter sigma models and Lax pairs arising from $\kappa$-Poincar\'e
$r$-matrices | 31 pages, v2: some clarifications and references added, published
version | null | 10.1007/JHEP04(2016)079 | KUNS-2578 | hep-th gr-qc math-ph math.MP nlin.SI | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study Yang-Baxter sigma models with deformed 4D Minkowski spacetimes
arising from classical $r$-matrices associated with $\kappa$-deformations of
the Poincar\'e algebra. These classical $\kappa$-Poincar\'e $r$-matrices
describe three kinds of deformations: 1) the standard deformation, 2) the
tachyonic deformation,... | [
{
"created": "Sun, 11 Oct 2015 18:12:15 GMT",
"version": "v1"
},
{
"created": "Wed, 20 Apr 2016 11:00:35 GMT",
"version": "v2"
}
] | 2016-05-04 | [
[
"Borowiec",
"Andrzej",
""
],
[
"Kyono",
"Hideki",
""
],
[
"Lukierski",
"Jerzy",
""
],
[
"Sakamoto",
"Jun-ichi",
""
],
[
"Yoshida",
"Kentaroh",
""
]
] | We study Yang-Baxter sigma models with deformed 4D Minkowski spacetimes arising from classical $r$-matrices associated with $\kappa$-deformations of the Poincar\'e algebra. These classical $\kappa$-Poincar\'e $r$-matrices describe three kinds of deformations: 1) the standard deformation, 2) the tachyonic deformation, a... |
2312.16286 | Roberta Angius | Roberta Angius, Andriana Makridou, Angel M. Uranga | Intersecting End of the World Branes | 35 pages + appendices | null | null | null | hep-th | http://creativecommons.org/licenses/by/4.0/ | Dynamical cobordisms implement the swampland cobordism conjecture in the
framework of effective field theory, realizing codimension 1 end of the world
(ETW) branes as singularities at finite spacetime distance at which scalars
diverge to infinite field space distance. ETW brane solutions provide a useful
probe of inf... | [
{
"created": "Tue, 26 Dec 2023 19:00:04 GMT",
"version": "v1"
}
] | 2023-12-29 | [
[
"Angius",
"Roberta",
""
],
[
"Makridou",
"Andriana",
""
],
[
"Uranga",
"Angel M.",
""
]
] | Dynamical cobordisms implement the swampland cobordism conjecture in the framework of effective field theory, realizing codimension 1 end of the world (ETW) branes as singularities at finite spacetime distance at which scalars diverge to infinite field space distance. ETW brane solutions provide a useful probe of infin... |
1801.10143 | Wenliang Li | Euihun Joung, Wenliang Li | Non-Relativistic Limits of Colored Gravity in Three Dimensions | 23 pages | Phys. Rev. D 97, 105020 (2018) | 10.1103/PhysRevD.97.105020 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The three-dimensional non-relativistic isometry algebras, namely Galilei and
Newton-Hooke algebras, are known to admit double central extensions, which
allows for non-degenerate bilinear forms hence for action principles through
Chern-Simons formulation. In three-dimensional colored gravity, the same
central extensio... | [
{
"created": "Tue, 30 Jan 2018 18:49:17 GMT",
"version": "v1"
}
] | 2018-05-31 | [
[
"Joung",
"Euihun",
""
],
[
"Li",
"Wenliang",
""
]
] | The three-dimensional non-relativistic isometry algebras, namely Galilei and Newton-Hooke algebras, are known to admit double central extensions, which allows for non-degenerate bilinear forms hence for action principles through Chern-Simons formulation. In three-dimensional colored gravity, the same central extension ... |
hep-th/9307113 | null | Ken Kiers and Nathan Weiss | Scattering From a Two Dimensional Array of Flux Tubes: A Study of The
Validity of Mean Field Theory | 23 pages, University of British Columbia Preprint UBCTP93-010 | Phys.Rev. D49 (1994) 2081-2091 | 10.1103/PhysRevD.49.2081 | null | hep-th cond-mat hep-ph | null | Mean Field Theory has been extensively used in the study of systems of anyons
in two spatial dimensions. In this paper we study the physical grounds for the
validity of this approximation by considering the Quantum Mechanical scattering
of a charged particle from a two dimensional array of magnetic flux tubes. The
fl... | [
{
"created": "Mon, 19 Jul 1993 06:04:00 GMT",
"version": "v1"
},
{
"created": "Mon, 19 Jul 1993 06:24:00 GMT",
"version": "v2"
},
{
"created": "Tue, 19 Oct 1993 18:39:00 GMT",
"version": "v3"
}
] | 2009-10-22 | [
[
"Kiers",
"Ken",
""
],
[
"Weiss",
"Nathan",
""
]
] | Mean Field Theory has been extensively used in the study of systems of anyons in two spatial dimensions. In this paper we study the physical grounds for the validity of this approximation by considering the Quantum Mechanical scattering of a charged particle from a two dimensional array of magnetic flux tubes. The flux... |
1406.3182 | Tamas Palmai | T. P\'almai | Excited state entanglement in one dimensional quantum critical systems:
Extensivity and the role of microscopic details | 4.5 pages, 2 figures. v2: results unchanged but the text is
completely rewritten and many aspects are clarified. Version accepted to PRB
as Rapid Communication | Phys. Rev. B 90, 161404(R) (2014) | 10.1103/PhysRevB.90.161404 | null | hep-th cond-mat.stat-mech quant-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study entanglement via the subsystem purity relative to bipartitions of
arbitrary excited states in (1+1)-dimensional conformal field theory,
equivalent to the scaling limit of one dimensional quantum critical systems. We
compute the exact subpurity as a function of the relative subsystem size for
numerous excited... | [
{
"created": "Thu, 12 Jun 2014 10:14:56 GMT",
"version": "v1"
},
{
"created": "Sun, 28 Sep 2014 19:27:43 GMT",
"version": "v2"
}
] | 2014-10-15 | [
[
"Pálmai",
"T.",
""
]
] | We study entanglement via the subsystem purity relative to bipartitions of arbitrary excited states in (1+1)-dimensional conformal field theory, equivalent to the scaling limit of one dimensional quantum critical systems. We compute the exact subpurity as a function of the relative subsystem size for numerous excited s... |
1209.0209 | Adam Bednorz | Adam Bednorz | Relativistic invariance of the vacuum | 13 pages, 5 figures, more about false reports of PRD Editors V.P.
Nair and G.D. Sprouse at http://www.fuw.edu.pl/~abednorz/riv/ | The European Physical Journal C 73: 2654 (2013) | 10.1140/epjc/s10052-013-2654-9 | null | hep-th math-ph math.MP quant-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Relativistic invariance of the vacuum is (or follows from) one of the
Wightman axioms which is commonly believed to be true. Without these axioms,
here we present a direct and general proof of continuous relativistic
invariance of all real-time vacuum correlations of fields, not only scattering
(forward in time), bas... | [
{
"created": "Sun, 2 Sep 2012 19:56:29 GMT",
"version": "v1"
},
{
"created": "Sat, 30 Nov 2013 08:50:34 GMT",
"version": "v2"
}
] | 2013-12-03 | [
[
"Bednorz",
"Adam",
""
]
] | Relativistic invariance of the vacuum is (or follows from) one of the Wightman axioms which is commonly believed to be true. Without these axioms, here we present a direct and general proof of continuous relativistic invariance of all real-time vacuum correlations of fields, not only scattering (forward in time), based... |
hep-th/0206020 | Arutyunov | G. Arutyunov, S. Penati, A. C. Petkou, A. Santambrogio and E.
Sokatchev | Non-protected operators in N=4 SYM and multiparticle states of AdS_5
SUGRA | Latex, 32 pages, 5 figures | Nucl.Phys. B643 (2002) 49-78 | 10.1016/S0550-3213(02)00679-X | AEI-2002-041, Bicocca-FT-02-9, CERN-TH/2002-120, IFUM-717-FT,
LAPTH-916/02 | hep-th | null | We study a class of non-protected local composite operators which occur in
the R symmetry singlet channel of the OPE of two stress-tensor multiplets in
{\cal N}=4 SYM. At tree level these are quadrilinear scalar dimension four
operators, two single-traces and two double-traces. In the presence of
interaction, due to ... | [
{
"created": "Tue, 4 Jun 2002 18:25:47 GMT",
"version": "v1"
},
{
"created": "Fri, 27 Sep 2002 15:00:22 GMT",
"version": "v2"
}
] | 2009-11-07 | [
[
"Arutyunov",
"G.",
""
],
[
"Penati",
"S.",
""
],
[
"Petkou",
"A. C.",
""
],
[
"Santambrogio",
"A.",
""
],
[
"Sokatchev",
"E.",
""
]
] | We study a class of non-protected local composite operators which occur in the R symmetry singlet channel of the OPE of two stress-tensor multiplets in {\cal N}=4 SYM. At tree level these are quadrilinear scalar dimension four operators, two single-traces and two double-traces. In the presence of interaction, due to a ... |
2310.14187 | Prasanta K. Tripathy | Anshul Mishra and Prasanta K. Tripathy | Stable Non-BPS Black Holes and Black Strings in Five Dimensions | 39 pages, 11 figures | null | null | null | hep-th | http://creativecommons.org/licenses/by/4.0/ | In this paper we study black hole and black string solutions in five
dimensional N=2 supergravity theories arising from the compactification of
M-theory on Calabi-Yau manifolds. In particular, we consider explicit examples
of three parameter Calabi-Yau manifolds which are obtained as hypersurfaces in
toric varieties.... | [
{
"created": "Sun, 22 Oct 2023 05:31:40 GMT",
"version": "v1"
}
] | 2023-10-24 | [
[
"Mishra",
"Anshul",
""
],
[
"Tripathy",
"Prasanta K.",
""
]
] | In this paper we study black hole and black string solutions in five dimensional N=2 supergravity theories arising from the compactification of M-theory on Calabi-Yau manifolds. In particular, we consider explicit examples of three parameter Calabi-Yau manifolds which are obtained as hypersurfaces in toric varieties. U... |
hep-th/9907012 | null | G. Veneziano | Entropy Bounds and String Cosmology | Latex file, 11 pages, 3 figures, Talk given in honour of F. Englert,
Brussels, March 1999 | null | null | CERN-TH/99-176 | hep-th | null | After discussing some old (and not-so-old) entropy bounds both for isolated
systems and in cosmology, I will argue in favour of a "Hubble entropy bound"
holding in the latter context. I will then apply this bound to recent
developments in string cosmology, show that it is naturally saturated
throughout pre-big bang i... | [
{
"created": "Fri, 2 Jul 1999 16:15:14 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Veneziano",
"G.",
""
]
] | After discussing some old (and not-so-old) entropy bounds both for isolated systems and in cosmology, I will argue in favour of a "Hubble entropy bound" holding in the latter context. I will then apply this bound to recent developments in string cosmology, show that it is naturally saturated throughout pre-big bang inf... |
0706.2042 | Nakwoo Kim | Hyojoong Kim, Kyung Kiu Kim and Nakwoo Kim | 1/4-BPS M-theory bubbles with SO(3) x SO(4) symmetry | 22 pages, JHEP3.cls; v2. revised version. showed that our results
agree with previous works hep-th/0605146 and hep-th/0612196 | JHEP 0708:050,2007 | 10.1088/1126-6708/2007/08/050 | null | hep-th | null | In this paper we generalize the work of Lin, Lunin and Maldacena on the
classification of 1/2-BPS M-theory solutions to a specific class of 1/4-BPS
configurations. We are interested in the solutions of 11 dimensional
supergravity with $SO(3)\times SO(4)$ symmetry, and it is shown that such
solutions are constructed o... | [
{
"created": "Thu, 14 Jun 2007 05:57:07 GMT",
"version": "v1"
},
{
"created": "Fri, 6 Jul 2007 22:05:22 GMT",
"version": "v2"
}
] | 2009-04-30 | [
[
"Kim",
"Hyojoong",
""
],
[
"Kim",
"Kyung Kiu",
""
],
[
"Kim",
"Nakwoo",
""
]
] | In this paper we generalize the work of Lin, Lunin and Maldacena on the classification of 1/2-BPS M-theory solutions to a specific class of 1/4-BPS configurations. We are interested in the solutions of 11 dimensional supergravity with $SO(3)\times SO(4)$ symmetry, and it is shown that such solutions are constructed ove... |
hep-th/0406025 | Alexandros Kehagias | Alex Kehagias | A Conical Tear Drop as a Vacuum-Energy Drain for the Solution of the
Cosmological Constant Problem | 14 pages, 1 fig. As appeared in Phys. lett. B | Phys.Lett. B600 (2004) 133-141 | 10.1016/j.physletb.2004.08.067 | null | hep-th | null | We propose a partial solution to the cosmological constant problem by using
the simple observation that a three-brane in a six-dimensional bulk is flat. A
model is presented in which Standard Model vacuum energy is always absorbed by
the transverse space. The latter is a tear-drop like space with a conical
singularit... | [
{
"created": "Wed, 2 Jun 2004 20:40:02 GMT",
"version": "v1"
},
{
"created": "Tue, 1 Feb 2005 14:57:20 GMT",
"version": "v2"
}
] | 2009-11-10 | [
[
"Kehagias",
"Alex",
""
]
] | We propose a partial solution to the cosmological constant problem by using the simple observation that a three-brane in a six-dimensional bulk is flat. A model is presented in which Standard Model vacuum energy is always absorbed by the transverse space. The latter is a tear-drop like space with a conical singularity,... |
hep-th/9611159 | Anders Westerberg | Martin Cederwall, Alexander von Gussich, Bengt E.W. Nilsson, Per
Sundell and Anders Westerberg | The Dirichlet Super-p-Branes in Ten-Dimensional Type IIA and IIB
Supergravity | 24 pages, plain TeX. Replacement corrects text positioning in
automatically generated postscript file | Nucl.Phys. B490 (1997) 179-201 | 10.1016/S0550-3213(97)00075-8 | Goteborg-ITP-96-14, CTP-TAMU-59/96 | hep-th | null | We give the full supersymmetric and kappa-symmetric actions for the Dirichlet
p-branes, including their coupling to background superfields of ten-dimensional
type IIA and IIB supergravity.
| [
{
"created": "Wed, 20 Nov 1996 20:17:45 GMT",
"version": "v1"
},
{
"created": "Thu, 21 Nov 1996 13:57:44 GMT",
"version": "v2"
}
] | 2009-10-30 | [
[
"Cederwall",
"Martin",
""
],
[
"von Gussich",
"Alexander",
""
],
[
"Nilsson",
"Bengt E. W.",
""
],
[
"Sundell",
"Per",
""
],
[
"Westerberg",
"Anders",
""
]
] | We give the full supersymmetric and kappa-symmetric actions for the Dirichlet p-branes, including their coupling to background superfields of ten-dimensional type IIA and IIB supergravity. |
hep-th/0106212 | Dmitri Sorokin | Dmitri Sorokin | Coincident (Super)-Dp-Branes of Codimension One | LaTeX2e file, 14 pages. Some signs corrected. Version published in
JHEP | JHEP 0108:022,2001 | 10.1088/1126-6708/2001/08/022 | DFPD 00/TH/22 | hep-th | null | We consider properties of a covariant worldvolume action for a system of N
coincident Dp-branes in D=(p+2) dimensional space-time (so called codimension
one branes). In the case of N coincident D0-branes in D=2 we then find a
generalization of this action to a model which includes fermionic degrees of
freedom and is ... | [
{
"created": "Mon, 25 Jun 2001 10:36:19 GMT",
"version": "v1"
},
{
"created": "Tue, 4 Sep 2001 13:32:06 GMT",
"version": "v2"
}
] | 2010-02-03 | [
[
"Sorokin",
"Dmitri",
""
]
] | We consider properties of a covariant worldvolume action for a system of N coincident Dp-branes in D=(p+2) dimensional space-time (so called codimension one branes). In the case of N coincident D0-branes in D=2 we then find a generalization of this action to a model which includes fermionic degrees of freedom and is in... |
1208.6219 | Filip Blaschke | Masato Arai, Filip Blaschke, Minoru Eto, Norisuke Sakai | Matter Fields and Non-Abelian Gauge Fields Localized on Walls | 45 pages, 3 figures, several typos corrected, to appear in Progress
of Theoretical and Experimental Physics (PTEP), several references was not
cited in the text and were removed | null | 10.1093/ptep/pts050 | YGHP-12-50 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Massless matter fields and non-Abelian gauge fields are localized on domain
walls in a (4+1)-dimensional $U(N)_c$ gauge theory with $SU(N)_{L}\times
SU(N)_{R}\times U(1)_{A}$ flavor symmetry. We also introduce $SU(N)_{L+R}$
flavor gauge fields and a scalar-field-dependent gauge coupling, which provides
massless non-A... | [
{
"created": "Thu, 30 Aug 2012 16:10:16 GMT",
"version": "v1"
},
{
"created": "Mon, 22 Oct 2012 06:33:52 GMT",
"version": "v2"
},
{
"created": "Wed, 7 Nov 2012 14:22:34 GMT",
"version": "v3"
}
] | 2016-06-21 | [
[
"Arai",
"Masato",
""
],
[
"Blaschke",
"Filip",
""
],
[
"Eto",
"Minoru",
""
],
[
"Sakai",
"Norisuke",
""
]
] | Massless matter fields and non-Abelian gauge fields are localized on domain walls in a (4+1)-dimensional $U(N)_c$ gauge theory with $SU(N)_{L}\times SU(N)_{R}\times U(1)_{A}$ flavor symmetry. We also introduce $SU(N)_{L+R}$ flavor gauge fields and a scalar-field-dependent gauge coupling, which provides massless non-Abe... |
hep-th/9609228 | null | G. Grignani, G. Semenoff, P. Sodano and O. Tirkkonen | G/G models as the strong coupling limit of topologically massive gauge
theory | Latex, 23 pages, no figures | Nucl.Phys. B489 (1997) 360-386 | 10.1016/S0550-3213(97)00050-3 | UBC-GS-96-3, DFUPG-135-96 | hep-th | null | We show that the problem of computing the vacuum expectation values of gauge
invariant operators in the strong coupling limit of topologically massive gauge
theory is equivalent to the problem of computing similar operators in the
$G_k/G$ model where $k$ is the integer coefficient of the Chern-Simons term.
The $G_k/G... | [
{
"created": "Mon, 30 Sep 1996 12:23:36 GMT",
"version": "v1"
}
] | 2009-10-30 | [
[
"Grignani",
"G.",
""
],
[
"Semenoff",
"G.",
""
],
[
"Sodano",
"P.",
""
],
[
"Tirkkonen",
"O.",
""
]
] | We show that the problem of computing the vacuum expectation values of gauge invariant operators in the strong coupling limit of topologically massive gauge theory is equivalent to the problem of computing similar operators in the $G_k/G$ model where $k$ is the integer coefficient of the Chern-Simons term. The $G_k/G$ ... |
2009.10739 | Venkatesa Chandrasekaran | Venkatesa Chandrasekaran, Antony J. Speranza | Anomalies in gravitational charge algebras of null boundaries and black
hole entropy | v1: fixed typos, added figure, updated discussion; v1: 45 pages +
appendices, 2 figures | null | 10.1007/JHEP01(2021)137 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We revisit the covariant phase space formalism applied to gravitational
theories with null boundaries, utilizing the most general boundary conditions
consistent with a fixed null normal. To fix the ambiguity inherent in the
Wald-Zoupas definition of quasilocal charges, we propose a new principle, based
on holographic... | [
{
"created": "Tue, 22 Sep 2020 18:00:04 GMT",
"version": "v1"
},
{
"created": "Tue, 20 Apr 2021 02:39:04 GMT",
"version": "v2"
}
] | 2021-04-21 | [
[
"Chandrasekaran",
"Venkatesa",
""
],
[
"Speranza",
"Antony J.",
""
]
] | We revisit the covariant phase space formalism applied to gravitational theories with null boundaries, utilizing the most general boundary conditions consistent with a fixed null normal. To fix the ambiguity inherent in the Wald-Zoupas definition of quasilocal charges, we propose a new principle, based on holographic r... |
0802.3662 | Sanjaye Ramgoolam | Yusuke Kimura, Sanjaye Ramgoolam | Holomorphic maps and the complete 1/N expansion of 2D SU(N) Yang-Mills | 17 pages + 8 (Appendices) ; 4 figures | JHEP 0806:015,2008 | 10.1088/1126-6708/2008/06/015 | QMUL-PH-08-03 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We give a description of the complete 1/N expansion of SU(N) 2D Yang Mills
theory in terms of the moduli space of holomorphic maps from non-singular
worldsheets. This is related to the Gross-Taylor coupled 1/N expansion through
a map from Brauer algebras to symmetric groups. These results point to an
equality between... | [
{
"created": "Mon, 25 Feb 2008 17:32:49 GMT",
"version": "v1"
},
{
"created": "Mon, 31 Mar 2008 15:04:02 GMT",
"version": "v2"
}
] | 2009-11-19 | [
[
"Kimura",
"Yusuke",
""
],
[
"Ramgoolam",
"Sanjaye",
""
]
] | We give a description of the complete 1/N expansion of SU(N) 2D Yang Mills theory in terms of the moduli space of holomorphic maps from non-singular worldsheets. This is related to the Gross-Taylor coupled 1/N expansion through a map from Brauer algebras to symmetric groups. These results point to an equality between E... |
hep-th/0403162 | Shin'ichi Nojiri | Shin'ichi Nojiri and Sergei D. Odintsov | Multisupergravity from latticized extra dimension | LaTeX file, 13 pages, published version, two references added | Phys.Lett.B590:295-302,2004 | 10.1016/j.physletb.2004.03.078 | null | hep-th hep-lat hep-ph | null | The construction of the linearized four-dimensional multisupergravity from
five-dimensional linearized supergravity with discretized fifth dimension is
presented. The one-loop vacuum energy is evaluated when (anti)periodic boundary
conditions are chosen for (bosons) fermions, respectively or vice-versa. It is
propose... | [
{
"created": "Tue, 16 Mar 2004 12:05:31 GMT",
"version": "v1"
},
{
"created": "Mon, 29 Mar 2004 11:18:15 GMT",
"version": "v2"
}
] | 2009-09-17 | [
[
"Nojiri",
"Shin'ichi",
""
],
[
"Odintsov",
"Sergei D.",
""
]
] | The construction of the linearized four-dimensional multisupergravity from five-dimensional linearized supergravity with discretized fifth dimension is presented. The one-loop vacuum energy is evaluated when (anti)periodic boundary conditions are chosen for (bosons) fermions, respectively or vice-versa. It is proposed ... |
1104.2478 | Bin Wang | Yan Peng, Qiyuan Pan, Bin Wang | Various types of phase transitions in the AdS soliton background | 11 pages, accepted for publication in Phys.Lett.B | Phys.Lett.B699:383-387,2011 | 10.1016/j.physletb.2011.04.025 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study the basic holographic insulator and superconductor phase transition
in the AdS soliton background by generalizing the spontaneous breaking of a
global U(1) symmetry to occur via St$\ddot{u}$ckelberg mechanism. We construct
the soliton solutions with backreaction and examine the effects of the
backreaction on... | [
{
"created": "Wed, 13 Apr 2011 13:07:24 GMT",
"version": "v1"
}
] | 2011-05-18 | [
[
"Peng",
"Yan",
""
],
[
"Pan",
"Qiyuan",
""
],
[
"Wang",
"Bin",
""
]
] | We study the basic holographic insulator and superconductor phase transition in the AdS soliton background by generalizing the spontaneous breaking of a global U(1) symmetry to occur via St$\ddot{u}$ckelberg mechanism. We construct the soliton solutions with backreaction and examine the effects of the backreaction on t... |
hep-th/9408069 | Jean-Loup Gervais | Jean-Loup Gervais | Quantum deformations of $sl(2)$: The hard core of two dimensional
gravity | Latex with epsf, 6 figures in separate uuencoded file. Notes of
lectures at the XXX Karpacz Winter School (1994) entitled: "Quantum groups:
Formalism and applications". Replacement for technical problem only | null | null | null | hep-th | null | The quantum group structure of the Liouville theory is reviewd and shown to
be an important tool for solving the theory.
| [
{
"created": "Fri, 12 Aug 1994 16:35:24 GMT",
"version": "v1"
}
] | 2009-09-25 | [
[
"Gervais",
"Jean-Loup",
""
]
] | The quantum group structure of the Liouville theory is reviewd and shown to be an important tool for solving the theory. |
hep-th/9404049 | Uwe Ritschel | U. Ritschel | Stochastic Quantization of Autonomous Phi**4 | 8 pages Latex + corrected(!) Postscript file | null | null | null | hep-th hep-ph | null | The non-perturbative autonomous renormalization of the scalar $\Phi^4$-model
is applied in the framework of stochastic quantization. I show that this
requires a selective, momentum-dependent renormalization of the Onsager
coefficient $\lambda$, a direct consequence of the characteristic wavefunction
renormalization a... | [
{
"created": "Fri, 8 Apr 1994 14:03:54 GMT",
"version": "v1"
},
{
"created": "Mon, 11 Apr 1994 14:59:27 GMT",
"version": "v2"
}
] | 2009-09-25 | [
[
"Ritschel",
"U.",
""
]
] | The non-perturbative autonomous renormalization of the scalar $\Phi^4$-model is applied in the framework of stochastic quantization. I show that this requires a selective, momentum-dependent renormalization of the Onsager coefficient $\lambda$, a direct consequence of the characteristic wavefunction renormalization app... |
1307.0540 | Francisco Pe\~na Ben\'itez | Francisco Pena-Benitez | Anomaly induced transport coefficients, from weak to strong coupling | Ph.D thesis (Universidad Aut\'onoma de Madrid). 156 pages | null | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The existence of new transport phenomena associated to the presence of
quantum anomalies has atracted very recently the attention of theorist. These
transport coefficient have very interesting properties, for example, they do
not renormalize. The most famous case of anomaly induced transport phenomena is
the Chiral M... | [
{
"created": "Mon, 1 Jul 2013 21:26:10 GMT",
"version": "v1"
}
] | 2013-07-03 | [
[
"Pena-Benitez",
"Francisco",
""
]
] | The existence of new transport phenomena associated to the presence of quantum anomalies has atracted very recently the attention of theorist. These transport coefficient have very interesting properties, for example, they do not renormalize. The most famous case of anomaly induced transport phenomena is the Chiral Mag... |
2310.05909 | Andrei Constantin | Aditi Chandra, Andrei Constantin, Cristofero S. Fraser-Taliente,
Thomas R. Harvey, Andre Lukas | Enumerating Calabi-Yau Manifolds: Placing bounds on the number of
diffeomorphism classes in the Kreuzer-Skarke list | 20 pages, 7 figures. Version 2 corrects Table II and incorporates
various minor corrections | null | null | null | hep-th math.AG | http://creativecommons.org/licenses/by/4.0/ | The diffeomorphism class of simply-connected smooth Calabi-Yau threefolds
with torsion-free cohomology is determined via certain basic topological
invariants: the Hodge numbers, the triple intersection form, and the second
Chern class. In the present paper, we shed some light on this classification by
placing bounds ... | [
{
"created": "Mon, 9 Oct 2023 17:55:07 GMT",
"version": "v1"
},
{
"created": "Thu, 12 Oct 2023 16:25:59 GMT",
"version": "v2"
}
] | 2023-10-13 | [
[
"Chandra",
"Aditi",
""
],
[
"Constantin",
"Andrei",
""
],
[
"Fraser-Taliente",
"Cristofero S.",
""
],
[
"Harvey",
"Thomas R.",
""
],
[
"Lukas",
"Andre",
""
]
] | The diffeomorphism class of simply-connected smooth Calabi-Yau threefolds with torsion-free cohomology is determined via certain basic topological invariants: the Hodge numbers, the triple intersection form, and the second Chern class. In the present paper, we shed some light on this classification by placing bounds on... |
hep-th/9912269 | Denis Dalmazi | D. Dalmazi, A. de Souza Dutra and Marcelo Hott | Quadratic Effective Action for QED in D=2,3 Dimensions | 10 pages, 2 figures | Phys.Rev. D61 (2000) 125018 | 10.1103/PhysRevD.61.125018 | null | hep-th | null | We calculate the effective action for Quantum Electrodynamics (QED) in D=2,3
dimensions at the quadratic approximation in the gauge fields. We analyse the
analytic structure of the corresponding nonlocal boson propagators
nonperturbatively in k/m. In two dimensions for any nonzero fermion mass, we
end up with one mas... | [
{
"created": "Wed, 29 Dec 1999 19:29:32 GMT",
"version": "v1"
}
] | 2009-10-31 | [
[
"Dalmazi",
"D.",
""
],
[
"Dutra",
"A. de Souza",
""
],
[
"Hott",
"Marcelo",
""
]
] | We calculate the effective action for Quantum Electrodynamics (QED) in D=2,3 dimensions at the quadratic approximation in the gauge fields. We analyse the analytic structure of the corresponding nonlocal boson propagators nonperturbatively in k/m. In two dimensions for any nonzero fermion mass, we end up with one massl... |
1206.2667 | Anton Rebhan | Peter van Nieuwenhuizen | Spherical harmonics for the compactification of IIB supergravity on S_5 | 25 pages, 4 figures. Talk given on June 26, 2011 at the Max Kreuzer
Memorial Conference in Vienna, to appear in "Strings, Gauge Fields, and the
Geometry Behind: The legacy of Maximilian Kreuzer" edited by A. Rebhan, L.
Katzarkov, J. Knapp, R. Rashkov, and E. Scheidegger; v2: some corrections and
some extra stuf... | null | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We give a detailed derivation of the spherical harmonics which correspond to
the spectrum in the tables of the 1985 paper by Kim, Romans and the author on
the Kaluza-Klein dimensional reduction of IIB supergravity on $S_5$ to
5-dimensional maximal anti de Sitter supergravity. We show how all methods that
have been us... | [
{
"created": "Tue, 12 Jun 2012 20:50:40 GMT",
"version": "v1"
},
{
"created": "Sun, 28 May 2017 19:31:38 GMT",
"version": "v2"
}
] | 2017-05-30 | [
[
"van Nieuwenhuizen",
"Peter",
""
]
] | We give a detailed derivation of the spherical harmonics which correspond to the spectrum in the tables of the 1985 paper by Kim, Romans and the author on the Kaluza-Klein dimensional reduction of IIB supergravity on $S_5$ to 5-dimensional maximal anti de Sitter supergravity. We show how all methods that have been used... |
1603.09543 | Kouichi Okunishi | Kouichi Okunishi | Sine-square deformation and Mobius quantization of two-dimensional
conformal field theory | 19 pages, 2 figures, final version | Prog. Theor. Exp. Phys. (2016) 063A02 | 10.1093/ptep/ptw060 | null | hep-th cond-mat.stat-mech math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Motivated by sine-square deformation (SSD) for quantum critical systems in
1+1-dimension, we discuss a Mobius quantization approach to the two-dimensional
conformal field theory (CFT), which bridges the conventional radial
quantization and the dipolar quantization recently proposed by Ishibashi and
Tada. We then find... | [
{
"created": "Thu, 31 Mar 2016 11:55:36 GMT",
"version": "v1"
},
{
"created": "Tue, 5 Jul 2016 01:44:09 GMT",
"version": "v2"
}
] | 2016-07-06 | [
[
"Okunishi",
"Kouichi",
""
]
] | Motivated by sine-square deformation (SSD) for quantum critical systems in 1+1-dimension, we discuss a Mobius quantization approach to the two-dimensional conformal field theory (CFT), which bridges the conventional radial quantization and the dipolar quantization recently proposed by Ishibashi and Tada. We then find t... |
hep-th/0205285 | Hasler David | G. M. Graf, D. Hasler, J. Hoppe | Vanishing index for supersymmetric 2-matrix model with odd dimensional
gauge group | null | null | null | null | hep-th | null | We define an operator which for odd-dimensional compact gauge group furnishes
unitary equivalence of the bosonic and fermionic sector in the supersymmetric
quantum-mechanical matrix model obtained by dimensional reduction from
3-dimensional supersymmetric Yang-Mills theory.
| [
{
"created": "Tue, 28 May 2002 16:03:22 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Graf",
"G. M.",
""
],
[
"Hasler",
"D.",
""
],
[
"Hoppe",
"J.",
""
]
] | We define an operator which for odd-dimensional compact gauge group furnishes unitary equivalence of the bosonic and fermionic sector in the supersymmetric quantum-mechanical matrix model obtained by dimensional reduction from 3-dimensional supersymmetric Yang-Mills theory. |
2308.16888 | Airton Deppman Dr. | Rafael P. Baptista, Lucas Q. Rocha, D. P. Menezes, Luis A. Trevisan,
Constantino Tsallis and Airton Deppman | Evidence of fractal structures in hadrons | 23 pages, 11 figures, supplementary material | null | null | null | hep-th stat.AP | http://creativecommons.org/licenses/by/4.0/ | This study focuses on the presence of (multi)fractal structures in confined
hadronic matter through the momentum distributions of mesons produced in
proton-proton collisions between 23 GeV and 63 GeV. The analysis demonstrates
that the $q$-exponential behaviour of the particle momentum distributions is
consistent wit... | [
{
"created": "Thu, 31 Aug 2023 17:49:43 GMT",
"version": "v1"
}
] | 2023-09-01 | [
[
"Baptista",
"Rafael P.",
""
],
[
"Rocha",
"Lucas Q.",
""
],
[
"Menezes",
"D. P.",
""
],
[
"Trevisan",
"Luis A.",
""
],
[
"Tsallis",
"Constantino",
""
],
[
"Deppman",
"Airton",
""
]
] | This study focuses on the presence of (multi)fractal structures in confined hadronic matter through the momentum distributions of mesons produced in proton-proton collisions between 23 GeV and 63 GeV. The analysis demonstrates that the $q$-exponential behaviour of the particle momentum distributions is consistent with ... |
hep-th/9403171 | Sen-Ben Liao | Sen-Ben Liao, Janos Polonyi and Dapeng Xu | Quantum and Thermal Fluctuations in Field Theory | 27pp+7 figures, MIT-CTP-2143 | Phys.Rev. D51 (1995) 748-764 | 10.1103/PhysRevD.51.748 | null | hep-th | null | Blocking transformation is performed in quantum field theory at finite
temperature. It is found that the manner temperature deforms the renormalized
trajectories can be used to understand better the role played by the quantum
fluctuations. In particular, it is conjectured that domain formation and mass
parameter gene... | [
{
"created": "Mon, 28 Mar 1994 23:04:50 GMT",
"version": "v1"
},
{
"created": "Tue, 29 Mar 1994 17:58:55 GMT",
"version": "v2"
}
] | 2009-10-28 | [
[
"Liao",
"Sen-Ben",
""
],
[
"Polonyi",
"Janos",
""
],
[
"Xu",
"Dapeng",
""
]
] | Blocking transformation is performed in quantum field theory at finite temperature. It is found that the manner temperature deforms the renormalized trajectories can be used to understand better the role played by the quantum fluctuations. In particular, it is conjectured that domain formation and mass parameter genera... |
hep-th/9306134 | null | M. Freeman and P. West | $W_3$ strings, parafermions and the Ising model | 14 pages, KCL-TH-93-10 | Phys.Lett. B314 (1993) 320-327 | 10.1016/0370-2693(93)91243-G | null | hep-th | null | We show that any covariant scattering amplitude of the $W_3$ string will
contain, as part of its integrand, a factor that obeys the differential
equations satisfied by an Ising model correlation function. This factor can
thus be identified with such a correlation function, in agreement with a
previous result of the a... | [
{
"created": "Fri, 25 Jun 1993 20:20:56 GMT",
"version": "v1"
}
] | 2009-10-22 | [
[
"Freeman",
"M.",
""
],
[
"West",
"P.",
""
]
] | We show that any covariant scattering amplitude of the $W_3$ string will contain, as part of its integrand, a factor that obeys the differential equations satisfied by an Ising model correlation function. This factor can thus be identified with such a correlation function, in agreement with a previous result of the aut... |
hep-th/9505151 | Kalyan Rama | S. Kalyana Rama | Implications of Some Static Spherically Symmetric Graviton-Dilaton
Solutions in Brans-Dicke and Low Energy String Theory | 11 pages. Latex File. Invited Talk presented at the XI DAE Symposium
held during 21 - 28 December 1994 in Shantiniketan, India | null | null | Mehta Research Institute, Allahabad, Preprint MRI-PHY/8/95, May 1995 | hep-th astro-ph gr-qc | null | Analysing the static, spherically symmetric graviton-dilaton solutions in low
energy string and Brans-Dicke theory, we find the following. For a charge
neutral point star, these theories cannot predict non trivial PPN parameters,
$\beta$ and $\gamma$, without introducing naked singularities. We then couple a
cosmolog... | [
{
"created": "Wed, 24 May 1995 16:03:01 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Rama",
"S. Kalyana",
""
]
] | Analysing the static, spherically symmetric graviton-dilaton solutions in low energy string and Brans-Dicke theory, we find the following. For a charge neutral point star, these theories cannot predict non trivial PPN parameters, $\beta$ and $\gamma$, without introducing naked singularities. We then couple a cosmologic... |
2004.13867 | Emel Altas | Emel Altas | Energy and Angular Momentum in D dimensional Kerr-AdS black holes-new
formulation | 18 pages | null | null | null | hep-th gr-qc math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Recently it was shown that the conserved charges of asymptotically anti de
Sitter spacetimes can be written in an explicitly gauge-invariant way in terms
of the linearized Riemann tensor and the Killing vectors. Here we employ this
construction to compute the mass and angular momenta of the D dimensional
Kerr-AdS bla... | [
{
"created": "Tue, 28 Apr 2020 22:01:12 GMT",
"version": "v1"
}
] | 2020-05-06 | [
[
"Altas",
"Emel",
""
]
] | Recently it was shown that the conserved charges of asymptotically anti de Sitter spacetimes can be written in an explicitly gauge-invariant way in terms of the linearized Riemann tensor and the Killing vectors. Here we employ this construction to compute the mass and angular momenta of the D dimensional Kerr-AdS black... |
hep-th/9712197 | Patrick E. Dorey | Patrick Dorey, Andrew Pocklington, Roberto Tateo and Gerard Watts | TBA and TCSA with boundaries and excited states | 25 pages, LaTeX 2e, 8 figures, uses epsf, amssymb, cite. Revised
version: explanations expanded, normalisation of the boundary field
corrected, two figures and three references added | Nucl.Phys. B525 (1998) 641-663 | 10.1016/S0550-3213(98)00339-3 | DTP-97-67, KCL-MTH-97-71, SPhT-97/163 | hep-th cond-mat.stat-mech | null | We study the spectrum of the scaling Lee-Yang model on a finite interval from
two points of view: via a generalisation of the truncated conformal space
approach to systems with boundaries, and via the boundary thermodynamic Bethe
ansatz. This allows reflection factors to be matched with specific boundary
conditions, ... | [
{
"created": "Sat, 20 Dec 1997 12:04:40 GMT",
"version": "v1"
},
{
"created": "Wed, 25 Mar 1998 17:17:32 GMT",
"version": "v2"
}
] | 2009-10-30 | [
[
"Dorey",
"Patrick",
""
],
[
"Pocklington",
"Andrew",
""
],
[
"Tateo",
"Roberto",
""
],
[
"Watts",
"Gerard",
""
]
] | We study the spectrum of the scaling Lee-Yang model on a finite interval from two points of view: via a generalisation of the truncated conformal space approach to systems with boundaries, and via the boundary thermodynamic Bethe ansatz. This allows reflection factors to be matched with specific boundary conditions, an... |
hep-th/0111249 | null | D. Karabali, V.P. Nair, A.P. Polychronakos | Spectrum of Schroedinger field in a noncommutative magnetic monopole | 16 pages; references added | Nucl.Phys. B627 (2002) 565-579 | 10.1016/S0550-3213(02)00062-7 | CCNY-HEP-01-12, RU-01-17-B | hep-th math-ph math.MP math.QA | null | The energy spectrum of a nonrelativistic particle on a noncommutative sphere
in the presence of a magnetic monopole field is calculated. The system is
treated in the field theory language, in which the one-particle sector of a
charged Schroedinger field coupled to a noncommutative U(1) gauge field is
identified. It i... | [
{
"created": "Wed, 28 Nov 2001 00:44:28 GMT",
"version": "v1"
},
{
"created": "Tue, 11 Dec 2001 19:18:09 GMT",
"version": "v2"
}
] | 2009-11-07 | [
[
"Karabali",
"D.",
""
],
[
"Nair",
"V. P.",
""
],
[
"Polychronakos",
"A. P.",
""
]
] | The energy spectrum of a nonrelativistic particle on a noncommutative sphere in the presence of a magnetic monopole field is calculated. The system is treated in the field theory language, in which the one-particle sector of a charged Schroedinger field coupled to a noncommutative U(1) gauge field is identified. It is ... |
hep-th/0506023 | John Wang | Gregory C. Jones and John E. Wang | Weyl Card Diagrams | 37 pages | Phys.Rev. D71 (2005) 124019 | 10.1103/PhysRevD.71.124019 | null | hep-th | null | To capture important physical properties of a spacetime we construct a new
diagram, the card diagram, which accurately draws generalized Weyl spacetimes
in arbitrary dimensions by encoding their global spacetime structure,
singularities, horizons, and some aspects of causal structure including null
infinity. Card dia... | [
{
"created": "Thu, 2 Jun 2005 13:16:39 GMT",
"version": "v1"
}
] | 2009-11-11 | [
[
"Jones",
"Gregory C.",
""
],
[
"Wang",
"John E.",
""
]
] | To capture important physical properties of a spacetime we construct a new diagram, the card diagram, which accurately draws generalized Weyl spacetimes in arbitrary dimensions by encoding their global spacetime structure, singularities, horizons, and some aspects of causal structure including null infinity. Card diagr... |
hep-th/9912029 | Yoji Michishita | Yoji Michishita | Non-BPS D0-brane instanton effects in type I string theory | LaTex, 12 pages, no figures, Some incorrect sentences in section 2
are corrected or removed, 1 reference added, minor corrections | Prog.Theor.Phys. 103 (2000) 1267 | 10.1143/PTP.103.1267 | KUNS-1622 | hep-th | null | We investigate the instanton effects of non-BPS D0-brane in type I string
theory. We argue the general properties of these instanton effects and consider
these on $R^9\times S^1$ as a simple example using the effective action of
D0-brane.
| [
{
"created": "Mon, 6 Dec 1999 07:40:51 GMT",
"version": "v1"
},
{
"created": "Sun, 12 Dec 1999 23:59:13 GMT",
"version": "v2"
},
{
"created": "Mon, 20 Dec 1999 08:52:00 GMT",
"version": "v3"
},
{
"created": "Fri, 24 Dec 1999 09:04:09 GMT",
"version": "v4"
},
{
"cr... | 2009-10-31 | [
[
"Michishita",
"Yoji",
""
]
] | We investigate the instanton effects of non-BPS D0-brane in type I string theory. We argue the general properties of these instanton effects and consider these on $R^9\times S^1$ as a simple example using the effective action of D0-brane. |
hep-th/9605163 | Harvinder Singh | A. Goldhaber, R. Parwani and H. Singh | On the Fractional Electric Charge of a Magnetic Monopole at Nonzero
Temperature | 7 pages, Latex file, One significant correction and other revisions | Phys.Lett. B386 (1996) 207-210 | 10.1016/0370-2693(96)00980-X | Bhubaneswar preprint IP/BBSR/96-34 | hep-th hep-ph | null | We extend recent discussions about the effect of nonzero temperature on the
induced electric charge, due to CP violation, of a Dirac or an 't
Hooft-Polyakov monopole. In particular, we determine the fractional electric
charge of a very small 't Hooft-Polyakov monopole coupled to light fermions at
nonzero temperature.... | [
{
"created": "Wed, 22 May 1996 07:00:35 GMT",
"version": "v1"
},
{
"created": "Tue, 16 Jul 1996 09:38:19 GMT",
"version": "v2"
}
] | 2009-10-30 | [
[
"Goldhaber",
"A.",
""
],
[
"Parwani",
"R.",
""
],
[
"Singh",
"H.",
""
]
] | We extend recent discussions about the effect of nonzero temperature on the induced electric charge, due to CP violation, of a Dirac or an 't Hooft-Polyakov monopole. In particular, we determine the fractional electric charge of a very small 't Hooft-Polyakov monopole coupled to light fermions at nonzero temperature. I... |
hep-th/0311226 | Pelaez | S. De Curtis, D. Dominici, J.R. Pelaez | Equivalence between Kaluza Klein modes of gravitinos and goldstinos in
brane induced supersymmetry breaking | Final version published in JHEP. Typo corrected in eq. 2.5 | JHEP 0401 (2004) 052 | 10.1088/1126-6708/2004/01/052 | null | hep-th hep-ph | null | We identify the goldstino fields that give mass to the Kaluza Klein modes of
five dimensional supergravity, when supersymmetry breaking is induced by brane
effects. We then proof the four dimensional Equivalence Theorem that, in
renormalizable gauges, allows for the replacement of Kaluza Klein modes of
helicity $\pm1... | [
{
"created": "Mon, 24 Nov 2003 15:00:06 GMT",
"version": "v1"
},
{
"created": "Tue, 27 Jan 2004 20:02:59 GMT",
"version": "v2"
},
{
"created": "Mon, 9 Feb 2004 16:33:05 GMT",
"version": "v3"
}
] | 2015-06-26 | [
[
"De Curtis",
"S.",
""
],
[
"Dominici",
"D.",
""
],
[
"Pelaez",
"J. R.",
""
]
] | We identify the goldstino fields that give mass to the Kaluza Klein modes of five dimensional supergravity, when supersymmetry breaking is induced by brane effects. We then proof the four dimensional Equivalence Theorem that, in renormalizable gauges, allows for the replacement of Kaluza Klein modes of helicity $\pm1/2... |
hep-th/0211061 | Bodo Geyer | B. Geyer and D. M\"ulsch | Higher dimensional analogue of the Blau-Thompson model and N_T=8, D=2
Hodge-type cohomological gauge theories | 20 pages, Latex, final version as appearing in Nucl. Phys. B | Nucl.Phys.B662:531-553,2003 | 10.1016/S0550-3213(03)00260-8 | Publicacao USP 1557/2002 | hep-th | null | The higher dimensional analogue of the Blau-Thompson model in D=5 is
constructed by a N_T=1 topological twist of N=2, D=5 super Yang-Mills theory.
Its dimenional reduction to D=4 and D=3 gives rise to the B-model and N_T=4
equivariant extension of the Blau-Thompson model, respectively. A further
dimensional reduction... | [
{
"created": "Thu, 7 Nov 2002 19:22:31 GMT",
"version": "v1"
},
{
"created": "Tue, 29 Apr 2003 10:24:57 GMT",
"version": "v2"
}
] | 2011-07-19 | [
[
"Geyer",
"B.",
""
],
[
"Mülsch",
"D.",
""
]
] | The higher dimensional analogue of the Blau-Thompson model in D=5 is constructed by a N_T=1 topological twist of N=2, D=5 super Yang-Mills theory. Its dimenional reduction to D=4 and D=3 gives rise to the B-model and N_T=4 equivariant extension of the Blau-Thompson model, respectively. A further dimensional reduction t... |
hep-th/0508137 | Christian Saemann | Christian Saemann | On the Mini-Superambitwistor Space and N=8 Super Yang-Mills Theory | 24 pages, revised and published version | Adv.Math.Phys.2009:784215,2009 | 10.1155/2009/784215 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We construct a new supertwistor space suited for establishing a Penrose-Ward
transform between certain bundles over this space and solutions to the N=8
super Yang-Mills equations in three dimensions. This mini-superambitwistor
space is obtained by dimensional reduction of the superambitwistor space, the
standard supe... | [
{
"created": "Fri, 19 Aug 2005 08:39:18 GMT",
"version": "v1"
},
{
"created": "Tue, 25 Nov 2008 21:57:42 GMT",
"version": "v2"
}
] | 2008-12-18 | [
[
"Saemann",
"Christian",
""
]
] | We construct a new supertwistor space suited for establishing a Penrose-Ward transform between certain bundles over this space and solutions to the N=8 super Yang-Mills equations in three dimensions. This mini-superambitwistor space is obtained by dimensional reduction of the superambitwistor space, the standard supere... |
1503.02875 | Ahmad Farzaneh Kord Dr | A.F. Kord, M. Haddadi Moghaddam, N. Ghasempour | The role of field redefinition on renormalisability of a general
$N=\frac{1}{2}$ supersymmetric gauge theories | arXiv admin note: text overlap with arXiv:hep-th/0505248 by other
authors | Nuclear Physics B893 (2015)391 | 10.1016/j.nuclphysb.2015.02.014 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We investigate some issues on renormalisability of non-anticommutative
supersymmetric gauge theory related to field redefinitions. We study one loop
corrections to $N=\frac{1}{2}$ supersymmetric $SU(N)\times U(1)$ gauge theory
coupled to chiral matter in component formalism, and show the procedure which
has been intr... | [
{
"created": "Tue, 10 Mar 2015 11:45:56 GMT",
"version": "v1"
}
] | 2015-05-20 | [
[
"Kord",
"A. F.",
""
],
[
"Moghaddam",
"M. Haddadi",
""
],
[
"Ghasempour",
"N.",
""
]
] | We investigate some issues on renormalisability of non-anticommutative supersymmetric gauge theory related to field redefinitions. We study one loop corrections to $N=\frac{1}{2}$ supersymmetric $SU(N)\times U(1)$ gauge theory coupled to chiral matter in component formalism, and show the procedure which has been introd... |
hep-th/0510269 | Eran Palti | Eran Palti, Paul Saffin, Jon Urrestilla | The effects of inhomogeneities on the cosmology of type IIB conifold
transitions | 11 pages, 2 figures. Published version | JHEP0603:029,2006 | 10.1088/1126-6708/2006/03/029 | null | hep-th | null | In this paper we examine the evolution of the effective field theory
describing a conifold transition in type IIB string theory. Previous studies
have considered such dynamics starting from the cosmological approximation of
homogeneous fields, here we include the effects of inhomogeneities by using a
real-time lattic... | [
{
"created": "Mon, 31 Oct 2005 12:27:14 GMT",
"version": "v1"
},
{
"created": "Tue, 7 Mar 2006 16:05:29 GMT",
"version": "v2"
}
] | 2009-11-11 | [
[
"Palti",
"Eran",
""
],
[
"Saffin",
"Paul",
""
],
[
"Urrestilla",
"Jon",
""
]
] | In this paper we examine the evolution of the effective field theory describing a conifold transition in type IIB string theory. Previous studies have considered such dynamics starting from the cosmological approximation of homogeneous fields, here we include the effects of inhomogeneities by using a real-time lattice ... |
hep-th/0106067 | Steven Corley | Steven Corley, David Lowe, and Sanjaye Ramgoolam | Einstein-Hilbert action on the brane for the bulk graviton | 21 pages, 4 figures, JHEP style, discussion on field redefinitions
expanded and references added | JHEP 0107 (2001) 030 | 10.1088/1126-6708/2001/07/030 | BROWN-HET-1267 | hep-th gr-qc | null | We find new closed string couplings on Dp-branes for the bosonic string.
These couplings are quadratic in derivatives and therefore take the form of
induced kinetic terms on the brane. For the graviton in particular we find the
induced Einstein-Hilbert term as well as terms quadratic in the second
fundamental tensor.... | [
{
"created": "Thu, 7 Jun 2001 20:54:49 GMT",
"version": "v1"
},
{
"created": "Thu, 12 Jul 2001 14:54:43 GMT",
"version": "v2"
}
] | 2009-11-07 | [
[
"Corley",
"Steven",
""
],
[
"Lowe",
"David",
""
],
[
"Ramgoolam",
"Sanjaye",
""
]
] | We find new closed string couplings on Dp-branes for the bosonic string. These couplings are quadratic in derivatives and therefore take the form of induced kinetic terms on the brane. For the graviton in particular we find the induced Einstein-Hilbert term as well as terms quadratic in the second fundamental tensor. W... |
1605.08684 | Roberto Auzzi | Roberto Auzzi and Giuseppe Nardelli | Heat kernel for Newton-Cartan trace anomalies | 18 pages | null | 10.1007/JHEP07(2016)047 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We compute the leading part of the trace anomaly for a free non-relativistic
scalar in 2+1 dimensions coupled to a background Newton-Cartan metric. The
anomaly is proportional to 1/m, where m is the mass of the scalar. We comment
on the implications of a conjectured a-theorem for non-relativistic theories
with boost ... | [
{
"created": "Fri, 27 May 2016 15:24:10 GMT",
"version": "v1"
}
] | 2016-08-03 | [
[
"Auzzi",
"Roberto",
""
],
[
"Nardelli",
"Giuseppe",
""
]
] | We compute the leading part of the trace anomaly for a free non-relativistic scalar in 2+1 dimensions coupled to a background Newton-Cartan metric. The anomaly is proportional to 1/m, where m is the mass of the scalar. We comment on the implications of a conjectured a-theorem for non-relativistic theories with boost in... |
1006.5201 | Shin'ichi Nojiri | Shin'ichi Nojiri | Towards the unification of late-time acceleration and inflation by
k-essence model | LaTeX file, 10 pages, based on the talk at "Cosmology, the Quantum
Vacuum, and Zeta Functions'' - A workshop with a celebration of Emilio
Elizalde's sixtieth birthday-, ICE/CSIC, Universitat Aut\`onoma de Barcelona,
8-10th March, 2010 | null | 10.1007/978-3-642-19760-4_22 | null | hep-th astro-ph.CO gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Based on the formulation of the reconstruction for the k-essence model, which
was recently proposed in arXiv:1001.0220 [hep-th], we explicitly construct
cosmological model to unifying the late-time acceleration and the inflation in
the early universe.
| [
{
"created": "Sun, 27 Jun 2010 12:10:40 GMT",
"version": "v1"
}
] | 2015-05-19 | [
[
"Nojiri",
"Shin'ichi",
""
]
] | Based on the formulation of the reconstruction for the k-essence model, which was recently proposed in arXiv:1001.0220 [hep-th], we explicitly construct cosmological model to unifying the late-time acceleration and the inflation in the early universe. |
hep-th/0102072 | Gino Novalis Janampa Ananos | G.N.J. Ananos, N.F.Svaiter | The Effective Potential for Composite Operator in the Scalar Model at
Finite Temperature | LaTeX, 14 pages with 1 figure | null | 10.1142/9789812799913_0012 | CBPF-NF-064-00, 2000, Rio de Janeiro-Brazil | hep-th | null | We discuss the $\phi^4$ and $\phi^6$ theory defined in a flat $D$-dimensional
space-time. We assume that the system is in equilibrium with a thermal bath at
temperature $\beta^{-1}$. To obtain non-perturbative result, the $ 1/N $
expansion is used. The method of the composite operator (CJT) for summing a
large set of... | [
{
"created": "Tue, 13 Feb 2001 22:12:18 GMT",
"version": "v1"
}
] | 2017-08-23 | [
[
"Ananos",
"G. N. J.",
""
],
[
"Svaiter",
"N. F.",
""
]
] | We discuss the $\phi^4$ and $\phi^6$ theory defined in a flat $D$-dimensional space-time. We assume that the system is in equilibrium with a thermal bath at temperature $\beta^{-1}$. To obtain non-perturbative result, the $ 1/N $ expansion is used. The method of the composite operator (CJT) for summing a large set of F... |
hep-th/0405187 | Joshua Lapan | Morten Ernebjerg, Joanna L. Karczmarek and Joshua M. Lapan | Collective Field Description of Matrix Cosmologies | 16 pages, 1 figure. v2: Typos corrected, JHEP style | JHEP0409:065,2004 | 10.1088/1126-6708/2004/09/065 | null | hep-th | null | We study the Das-Jevicki collective field description of arbitrary classical
solutions in the c=1 matrix model, which are believed to describe nontrivial
spacetime backgrounds in 2d string theory. Our analysis naturally includes the
case of a Fermi droplet cosmology: a finite size droplet of Fermi fluid, made
up of a... | [
{
"created": "Fri, 21 May 2004 20:18:56 GMT",
"version": "v1"
},
{
"created": "Fri, 3 Sep 2004 22:07:47 GMT",
"version": "v2"
}
] | 2008-11-26 | [
[
"Ernebjerg",
"Morten",
""
],
[
"Karczmarek",
"Joanna L.",
""
],
[
"Lapan",
"Joshua M.",
""
]
] | We study the Das-Jevicki collective field description of arbitrary classical solutions in the c=1 matrix model, which are believed to describe nontrivial spacetime backgrounds in 2d string theory. Our analysis naturally includes the case of a Fermi droplet cosmology: a finite size droplet of Fermi fluid, made up of a f... |
1306.6654 | Ivo Sachs | Ivo Sachs | Higher Spin vs. Renormalization Group Equations | substantial revision, now includes manifestly higher spin symmetric
treatment of non-linear RG-flows | null | 10.1103/PhysRevD.90.085003 | LMU-ASC 12/14 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We present a variation of earlier attempts to relate renormalization group
equations to higher spin equations. We work with a scalar field theory in 3
dimensions. In this case we show that the classical renormalization group
equation is a variant of the Vasiliev higher spin equations with Kleinians on
AdS$_4$ for a c... | [
{
"created": "Thu, 27 Jun 2013 20:30:43 GMT",
"version": "v1"
},
{
"created": "Fri, 21 Mar 2014 20:12:17 GMT",
"version": "v2"
}
] | 2015-06-16 | [
[
"Sachs",
"Ivo",
""
]
] | We present a variation of earlier attempts to relate renormalization group equations to higher spin equations. We work with a scalar field theory in 3 dimensions. In this case we show that the classical renormalization group equation is a variant of the Vasiliev higher spin equations with Kleinians on AdS$_4$ for a cer... |
hep-th/9410125 | Andreas Pordt | A. Pordt | On Renormalization Group Flows and Polymer Algebras | 32 pages, LaTeX, MS-TPI-94-12, Talk presented at the conference
``Constructive Results in Field Theory, Statistical Mechanics and Condensed
Matter Physics'', 25-27 July 1994, Palaiseau, France | null | 10.1007/3-540-59190-7_22 | null | hep-th hep-lat | null | In this talk methods for a rigorous control of the renormalization group (RG)
flow of field theories are discussed. The RG equations involve the flow of an
infinite number of local partition functions. By the method of exact
beta-function the RG equations are reduced to flow equations of a finite number
of coupling c... | [
{
"created": "Tue, 18 Oct 1994 16:34:26 GMT",
"version": "v1"
}
] | 2009-10-28 | [
[
"Pordt",
"A.",
""
]
] | In this talk methods for a rigorous control of the renormalization group (RG) flow of field theories are discussed. The RG equations involve the flow of an infinite number of local partition functions. By the method of exact beta-function the RG equations are reduced to flow equations of a finite number of coupling con... |
hep-th/9705233 | Serge E. Parkhomenko | S.E.Parkhomenko (Landau Ins. for Theoretical Physics) | Poisson-Lie T-duality and N=2 superconformal WZNW models on compact
groups | 12 pages, latex, misprints corrected | Mod.Phys.Lett. A12 (1997) 3091-3103 | 10.1142/S0217732397003216 | null | hep-th | null | The supersymmetric generalization of Pisson-Lie T-duality in N=2
superconformal WZNW models on the compact groups is considered. It is shown
that the role of Drinfeld's doubles play the complexifications of the
corresponding compact groups. These complex doubles are used to define the
natural actions of the isotropic... | [
{
"created": "Thu, 29 May 1997 16:45:50 GMT",
"version": "v1"
},
{
"created": "Sat, 31 May 1997 17:45:45 GMT",
"version": "v2"
},
{
"created": "Tue, 3 Jun 1997 13:35:46 GMT",
"version": "v3"
},
{
"created": "Wed, 4 Jun 1997 14:10:12 GMT",
"version": "v4"
},
{
"cre... | 2009-10-30 | [
[
"Parkhomenko",
"S. E.",
"",
"Landau Ins. for Theoretical Physics"
]
] | The supersymmetric generalization of Pisson-Lie T-duality in N=2 superconformal WZNW models on the compact groups is considered. It is shown that the role of Drinfeld's doubles play the complexifications of the corresponding compact groups. These complex doubles are used to define the natural actions of the isotropic s... |
hep-th/0611156 | Miranda C.N. Cheng | Miranda C.N. Cheng (University of Amsterdam) | More Bubbling Solutions | 36 pages, Latex; JHEP version, one appendix added, references added | JHEP 0703:070,2007 | 10.1088/1126-6708/2007/03/070 | null | hep-th | null | In this note we construct families of asymptotically flat, smooth,
horizonless solutions with a large number of non-trivial two-cycles (bubbles)
of N=1 five-dimensional supergravity with an arbitrary number of vector
multiplets, which may or may not have the charges of a macroscopic black hole
and which contain the k... | [
{
"created": "Wed, 15 Nov 2006 09:35:59 GMT",
"version": "v1"
},
{
"created": "Mon, 19 Mar 2007 11:50:18 GMT",
"version": "v2"
}
] | 2010-10-27 | [
[
"Cheng",
"Miranda C. N.",
"",
"University of Amsterdam"
]
] | In this note we construct families of asymptotically flat, smooth, horizonless solutions with a large number of non-trivial two-cycles (bubbles) of N=1 five-dimensional supergravity with an arbitrary number of vector multiplets, which may or may not have the charges of a macroscopic black hole and which contain the kno... |
1502.00761 | Maja Buri\'c | Maja Buric, John Madore and Luka Nenadovic | Spinors on a curved noncommutative space: coupling to torsion and the
Gross-Neveu model | 14 pages | null | 10.1088/0264-9381/32/18/185018 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We analyse the spinor action on a curved noncommutative space, the so-called
truncated Heisenberg algebra, and in particular, the nonminimal coupling of
spinors to the torsion. We find that dimensional reduction of the Dirac action
gives the noncommutative extension of the Gross-Neveu model, the model which
is, as sh... | [
{
"created": "Tue, 3 Feb 2015 07:26:34 GMT",
"version": "v1"
}
] | 2015-09-23 | [
[
"Buric",
"Maja",
""
],
[
"Madore",
"John",
""
],
[
"Nenadovic",
"Luka",
""
]
] | We analyse the spinor action on a curved noncommutative space, the so-called truncated Heisenberg algebra, and in particular, the nonminimal coupling of spinors to the torsion. We find that dimensional reduction of the Dirac action gives the noncommutative extension of the Gross-Neveu model, the model which is, as show... |
1911.11548 | Victoria Abakumova | V. A. Abakumova, I. Yu. Karataeva, S. L. Lyakhovich | Unfree gauge symmetry in the Hamiltonian formalism | 14 pages | null | 10.1016/j.physletb.2020.135208 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The constrained Hamiltonian formalism is worked out for the theories where
the gauge symmetry parameters are unfree, being restricted by differential
equations. The Hamiltonian BFV-BRST embedding is elaborated for this class of
gauge theories. The general formalism is exemplified by the linearized
unimodular gravity.... | [
{
"created": "Tue, 26 Nov 2019 14:12:08 GMT",
"version": "v1"
}
] | 2020-01-15 | [
[
"Abakumova",
"V. A.",
""
],
[
"Karataeva",
"I. Yu.",
""
],
[
"Lyakhovich",
"S. L.",
""
]
] | The constrained Hamiltonian formalism is worked out for the theories where the gauge symmetry parameters are unfree, being restricted by differential equations. The Hamiltonian BFV-BRST embedding is elaborated for this class of gauge theories. The general formalism is exemplified by the linearized unimodular gravity. |
0704.1234 | Marek Olechowski | D. Konikowska, M. Olechowski | Generalization of Einstein-Lovelock theory to higher order dilaton
gravity | 18 pages, references added, version to be published | Phys.Rev.D76:124020,2007 | 10.1103/PhysRevD.76.124020 | IFT-07-1 | hep-th hep-ph | null | A higher order theory of dilaton gravity is constructed as a generalization
of the Einstein-Lovelock theory of pure gravity. Its Lagrangian contains terms
with higher powers of the Riemann tensor and of the first two derivatives of
the dilaton. Nevertheless, the resulting equations of motion are quasi-linear
in the s... | [
{
"created": "Tue, 10 Apr 2007 13:37:10 GMT",
"version": "v1"
},
{
"created": "Fri, 19 Oct 2007 14:05:42 GMT",
"version": "v2"
}
] | 2008-11-26 | [
[
"Konikowska",
"D.",
""
],
[
"Olechowski",
"M.",
""
]
] | A higher order theory of dilaton gravity is constructed as a generalization of the Einstein-Lovelock theory of pure gravity. Its Lagrangian contains terms with higher powers of the Riemann tensor and of the first two derivatives of the dilaton. Nevertheless, the resulting equations of motion are quasi-linear in the sec... |
hep-th/0309082 | Yusuke Kimura | Yusuke Kimura (RIKEN) | Myers Effect and Tachyon Condensation | 25 Pages | Nucl.Phys. B692 (2004) 394-416 | 10.1016/j.nuclphysb.2004.05.030 | null | hep-th | null | D0-branes are unstable in the presence of an R-R field strength background. A
fuzzy two-sphere is classically stable under such a background, this phenomenon
being called the Myers effect. We analyze this effect from the viewpoint of
tachyon condensation. It is explicitly shown that a fuzzy two-sphere is
realized by ... | [
{
"created": "Mon, 8 Sep 2003 13:37:53 GMT",
"version": "v1"
},
{
"created": "Mon, 6 Oct 2003 10:52:00 GMT",
"version": "v2"
},
{
"created": "Thu, 4 Dec 2003 09:23:06 GMT",
"version": "v3"
},
{
"created": "Tue, 25 May 2004 04:56:05 GMT",
"version": "v4"
}
] | 2009-11-10 | [
[
"Kimura",
"Yusuke",
"",
"RIKEN"
]
] | D0-branes are unstable in the presence of an R-R field strength background. A fuzzy two-sphere is classically stable under such a background, this phenomenon being called the Myers effect. We analyze this effect from the viewpoint of tachyon condensation. It is explicitly shown that a fuzzy two-sphere is realized by th... |
1304.4398 | George Savvidy K | Ignatios Antoniadis and George Savvidy | Extension of Chern-Simons forms and new gauge anomalies | LaTeX file, 15 pages | null | 10.1142/S0217751X14500274 | NRCPS-HE-47-2013, CERN-PH-TH/2013-055 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We present a general analysis of gauge invariant, exact and metric
independent forms which can be constructed using higher rank field-strength
tensors. The integrals of these forms over the corresponding space-time
coordinates provides new topological Lagrangians. With these Lagrangians one
can define gauge field the... | [
{
"created": "Tue, 16 Apr 2013 11:12:09 GMT",
"version": "v1"
}
] | 2014-01-27 | [
[
"Antoniadis",
"Ignatios",
""
],
[
"Savvidy",
"George",
""
]
] | We present a general analysis of gauge invariant, exact and metric independent forms which can be constructed using higher rank field-strength tensors. The integrals of these forms over the corresponding space-time coordinates provides new topological Lagrangians. With these Lagrangians one can define gauge field theor... |
1510.00188 | Dr. Sudhaker Upadhyay | S. Upadhyay, M. Oksanen, R. Bufalo | BRST Quantization of Unimodular Gravity | 26 pages, minor modification in texts | Braz. J. Phys. 47, 350 (2017) | 10.1007/s13538-017-0500-5 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study the quantization of two versions of unimodular gravity, namely,
fully diffeomorphism-invariant unimodular gravity and unimodular gravity with
fixed metric determinant utilizing standard path integral approach. We derive
the BRST symmetry of effective actions corresponding to several relevant gauge
conditions... | [
{
"created": "Thu, 1 Oct 2015 11:41:29 GMT",
"version": "v1"
},
{
"created": "Tue, 21 Feb 2017 09:52:51 GMT",
"version": "v2"
}
] | 2017-05-08 | [
[
"Upadhyay",
"S.",
""
],
[
"Oksanen",
"M.",
""
],
[
"Bufalo",
"R.",
""
]
] | We study the quantization of two versions of unimodular gravity, namely, fully diffeomorphism-invariant unimodular gravity and unimodular gravity with fixed metric determinant utilizing standard path integral approach. We derive the BRST symmetry of effective actions corresponding to several relevant gauge conditions. ... |
hep-th/9112036 | Peter Bouwknegt | P. Bouwknegt, J. McCarthy and K. Pilch | Ground ring for the 2D NSR string | 31 pages | Nucl.Phys.B377:541-570,1992 | 10.1016/0550-3213(92)90301-Q | null | hep-th | null | We discuss the BSRT quantization of 2D $N=1$ supergravity coupled to
superconformal matter with $\hat{c} \leq 1$ in the conformal gauge. The
physical states are computed as BRST cohomology. In particular, we consider the
ring structure and associated symmetry algebra for the 2D superstring ($\hat{c}
= 1$).
| [
{
"created": "Mon, 16 Dec 1991 22:06:45 GMT",
"version": "v1"
}
] | 2009-09-11 | [
[
"Bouwknegt",
"P.",
""
],
[
"McCarthy",
"J.",
""
],
[
"Pilch",
"K.",
""
]
] | We discuss the BSRT quantization of 2D $N=1$ supergravity coupled to superconformal matter with $\hat{c} \leq 1$ in the conformal gauge. The physical states are computed as BRST cohomology. In particular, we consider the ring structure and associated symmetry algebra for the 2D superstring ($\hat{c} = 1$). |
hep-th/9707219 | Vincenzo Cirigliano | V. Cirigliano and G. Paffuti (Dipartimento di Fisica dell'Universita`
e I.N.F.N., Pisa) | Magnetic monopoles in U(1)_4 Lattice Gauge Theory with Wilson action | 13 pages, LaTeX 2.09 (revtex), submitted to Communications in
Mathematical Physics | Commun.Math.Phys. 200 (1999) 381-398 | 10.1007/s002200050534 | IFUP-TH / 29-97 | hep-th | null | We construct the Euclidean Green functions for the soliton (magnetic
monopole) field in the U(1)_4 Lattice Gauge Theory with Wilson action. We show
that in the strong coupling regime there is monopole condensation while in the
QED phase the physical Hilbert space splits into orthogonal soliton sectors
labelled by int... | [
{
"created": "Fri, 25 Jul 1997 13:14:41 GMT",
"version": "v1"
}
] | 2009-10-30 | [
[
"Cirigliano",
"V.",
"",
"Dipartimento di Fisica dell'Universita`\n e I.N.F.N., Pisa"
],
[
"Paffuti",
"G.",
"",
"Dipartimento di Fisica dell'Universita`\n e I.N.F.N., Pisa"
]
] | We construct the Euclidean Green functions for the soliton (magnetic monopole) field in the U(1)_4 Lattice Gauge Theory with Wilson action. We show that in the strong coupling regime there is monopole condensation while in the QED phase the physical Hilbert space splits into orthogonal soliton sectors labelled by integ... |
1610.04525 | Yvonne Geyer | Yvonne Geyer | Ambitwistor Strings: Worldsheet Approaches to perturbative Quantum Field
Theories | 205 pages, D.Phil thesis, references accounted for until 02/16
(submission date) | null | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Tree-level scattering amplitudes in massless theories not only exhibit a
simplicity entirely unexpected from Feynman diagrams, but also an underlying
structure remarkably reminiscent of worldsheet theory correlators. These
features can be explained by ambitwistor strings - two-dimensional chiral
conformal field theor... | [
{
"created": "Fri, 14 Oct 2016 16:35:02 GMT",
"version": "v1"
}
] | 2016-10-17 | [
[
"Geyer",
"Yvonne",
""
]
] | Tree-level scattering amplitudes in massless theories not only exhibit a simplicity entirely unexpected from Feynman diagrams, but also an underlying structure remarkably reminiscent of worldsheet theory correlators. These features can be explained by ambitwistor strings - two-dimensional chiral conformal field theorie... |
1501.03511 | Dmitri Vassilevich | D. Bazeia, D. V. Vassilevich | A Note on Quantum Compactons | 4 pages | Phys. Rev. D 91, 047701 (2015) | 10.1103/PhysRevD.91.047701 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Compactons are solutions of the equations of motion that behave trivially
outside a compact region. In general, the operators describing quantum
fluctuations above compactons have singularities. However, we show that despite
these singularities the quantum theory is well defined. As an example, we
calculate the one-l... | [
{
"created": "Wed, 14 Jan 2015 21:07:08 GMT",
"version": "v1"
}
] | 2015-02-20 | [
[
"Bazeia",
"D.",
""
],
[
"Vassilevich",
"D. V.",
""
]
] | Compactons are solutions of the equations of motion that behave trivially outside a compact region. In general, the operators describing quantum fluctuations above compactons have singularities. However, we show that despite these singularities the quantum theory is well defined. As an example, we calculate the one-loo... |
1007.2985 | Bin Liu | Bin Liu, Yun-Chuan Dai, Xian-Ru Hu and Jian-Bo Deng | The Friedmann equations in deformed Ho\v{r}ava-Lifshitz gravity and
Debye model | Some typos are corrected, and new references added. Version to appear
in International Journal of Modern Physics D | Int.J.Mod.Phys.D20:1-11,2011 | 10.1142/S0218271811018585 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Considering the results from Ho\v{r}ava-Lifshitz (HL) theory, a more precise
relation between the number of bits and area in the holographic system is
proposed. With this corrected relation and Debye model, two modified Friedmann
equations are derived from the Hawking temperature and the Unruh temperature
separately ... | [
{
"created": "Sun, 18 Jul 2010 10:03:23 GMT",
"version": "v1"
},
{
"created": "Thu, 26 Aug 2010 17:53:29 GMT",
"version": "v2"
},
{
"created": "Sat, 25 Sep 2010 17:06:10 GMT",
"version": "v3"
},
{
"created": "Wed, 15 Dec 2010 16:31:50 GMT",
"version": "v4"
},
{
"c... | 2011-04-07 | [
[
"Liu",
"Bin",
""
],
[
"Dai",
"Yun-Chuan",
""
],
[
"Hu",
"Xian-Ru",
""
],
[
"Deng",
"Jian-Bo",
""
]
] | Considering the results from Ho\v{r}ava-Lifshitz (HL) theory, a more precise relation between the number of bits and area in the holographic system is proposed. With this corrected relation and Debye model, two modified Friedmann equations are derived from the Hawking temperature and the Unruh temperature separately in... |
1012.4803 | Gianguido Dall'Agata | Gianguido Dall'Agata, Stefano Giusto and Clement Ruef | U-duality and non-BPS solutions | LaTeX, 50 pages, 1 figure | JHEP 1102:074,2011 | 10.1007/JHEP02(2011)074 | DFPD-10/TH22 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We derive the explicit action of the U-duality group of the STU model on both
BPS and non-BPS extremal multi-center solutions. As the class of known non-BPS
extremal solutions is not closed under U-duality, we generate in this way new
solutions. These should represent the most general class of extremal non-BPS
multi-... | [
{
"created": "Tue, 21 Dec 2010 21:00:01 GMT",
"version": "v1"
}
] | 2011-03-18 | [
[
"Dall'Agata",
"Gianguido",
""
],
[
"Giusto",
"Stefano",
""
],
[
"Ruef",
"Clement",
""
]
] | We derive the explicit action of the U-duality group of the STU model on both BPS and non-BPS extremal multi-center solutions. As the class of known non-BPS extremal solutions is not closed under U-duality, we generate in this way new solutions. These should represent the most general class of extremal non-BPS multi-ce... |
hep-th/0002040 | Martin Gremm | Martin Gremm | Thick domain walls and singular spaces | 21 pages, v2: references corrected, v3: minor corrections in sect. 3 | Phys.Rev.D62:044017,2000 | 10.1103/PhysRevD.62.044017 | PUPT-1915, MIT-CTP-2945 | hep-th | null | We discuss thick domain walls interpolating between spaces with naked
singularities and give arguments based on the $AdS$/CFT correspondence why such
singularities may be physically meaningful. Our examples include thick domain
walls with Minkowski, de Sitter, and anti-de Sitter geometries on the
four-dimensional sli... | [
{
"created": "Sat, 5 Feb 2000 16:53:29 GMT",
"version": "v1"
},
{
"created": "Thu, 17 Feb 2000 16:51:55 GMT",
"version": "v2"
},
{
"created": "Mon, 17 Jul 2000 14:53:28 GMT",
"version": "v3"
}
] | 2011-09-30 | [
[
"Gremm",
"Martin",
""
]
] | We discuss thick domain walls interpolating between spaces with naked singularities and give arguments based on the $AdS$/CFT correspondence why such singularities may be physically meaningful. Our examples include thick domain walls with Minkowski, de Sitter, and anti-de Sitter geometries on the four-dimensional slice... |
hep-th/9204009 | null | Giuseppe Bonacina, Maurizio Martellini and Mario Rasetti | 2+1 Dimensional Quantum Gravity as a Gaussian Fermionic System and the
3D-Ising Model | null | null | null | null | hep-th | null | We show that 2+1-dimensional Euclidean quantum gravity is equivalent, under
some mild topological assumptions, to a Gaussian fermionic system. In
particular, for manifolds topologically equivalent to $\Sigma_g\times\RrR$ with
$\Sigma_g$ a closed and oriented Riemann surface of genus $g$, the
corresponding 2+1-dimensi... | [
{
"created": "Sat, 4 Apr 1992 00:51:00 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Bonacina",
"Giuseppe",
""
],
[
"Martellini",
"Maurizio",
""
],
[
"Rasetti",
"Mario",
""
]
] | We show that 2+1-dimensional Euclidean quantum gravity is equivalent, under some mild topological assumptions, to a Gaussian fermionic system. In particular, for manifolds topologically equivalent to $\Sigma_g\times\RrR$ with $\Sigma_g$ a closed and oriented Riemann surface of genus $g$, the corresponding 2+1-dimension... |
2005.12975 | Rong-Xin Miao | Chong-Sun Chu and Rong-Xin Miao | Weyl Anomaly induced Fermi Condensation and Holography | 32 pages, 1 figure, revision published in JHEP | JHEP08(2020)134 | 10.1007/JHEP08(2020)134 | null | hep-th cond-mat.other gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Recently it is found that, due to Weyl anomaly, a background scalar field
induces a non-trivial Fermi condensation for theories with Yukawa couplings.
For simplicity, the paper consider only scalar type Yukawa coupling and, in the
BCFT case, only for a specific boundary condition. In these cases, the Weyl
anomaly tak... | [
{
"created": "Tue, 26 May 2020 19:02:43 GMT",
"version": "v1"
},
{
"created": "Thu, 27 Aug 2020 01:00:22 GMT",
"version": "v2"
}
] | 2020-08-28 | [
[
"Chu",
"Chong-Sun",
""
],
[
"Miao",
"Rong-Xin",
""
]
] | Recently it is found that, due to Weyl anomaly, a background scalar field induces a non-trivial Fermi condensation for theories with Yukawa couplings. For simplicity, the paper consider only scalar type Yukawa coupling and, in the BCFT case, only for a specific boundary condition. In these cases, the Weyl anomaly takes... |
1404.6998 | Dmitri Kazakov | L. V. Bork, D. I. Kazakov, and D. E. Vlasenko | Challenges of D=6 N=(1,1) SYM Theory | 11 pages, 2 figures, Latex | null | 10.1016/j.physletb.2014.05.022 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Maximally supersymmetric Yang-Mills theories have several remarkable
properties, among which are the cancellation of UV divergences, factorization
of higher loop corrections and possible integrability. Much attention has been
attracted to the N=4 D=4 SYM theory. The N=(1,1) D=6 SYM theory possesses
similar properties... | [
{
"created": "Mon, 28 Apr 2014 14:23:20 GMT",
"version": "v1"
}
] | 2015-06-19 | [
[
"Bork",
"L. V.",
""
],
[
"Kazakov",
"D. I.",
""
],
[
"Vlasenko",
"D. E.",
""
]
] | Maximally supersymmetric Yang-Mills theories have several remarkable properties, among which are the cancellation of UV divergences, factorization of higher loop corrections and possible integrability. Much attention has been attracted to the N=4 D=4 SYM theory. The N=(1,1) D=6 SYM theory possesses similar properties b... |
0807.2377 | Sun Ya-wen | Rong-Gen Cai, Ya-Wen Sun | Shear Viscosity from AdS Born-Infeld Black Holes | 10pages, no figures; v2, version to appear in JHEP | JHEP 0809:115,2008 | 10.1088/1126-6708/2008/09/115 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We calculate the shear viscosity in the frame of AdS/CFT correspondence for
the field theory with a gravity dual of Einstein-Born-Infeld gravity. We find
that the ratio of $\eta/s$ is still the conjectured universal value $1/4\pi$ at
least up to the first order of the Born-Infeld parameter $1/b^2$.
| [
{
"created": "Tue, 15 Jul 2008 13:54:40 GMT",
"version": "v1"
},
{
"created": "Tue, 23 Sep 2008 13:45:48 GMT",
"version": "v2"
}
] | 2009-02-09 | [
[
"Cai",
"Rong-Gen",
""
],
[
"Sun",
"Ya-Wen",
""
]
] | We calculate the shear viscosity in the frame of AdS/CFT correspondence for the field theory with a gravity dual of Einstein-Born-Infeld gravity. We find that the ratio of $\eta/s$ is still the conjectured universal value $1/4\pi$ at least up to the first order of the Born-Infeld parameter $1/b^2$. |
1207.5517 | Daniel Harlow | Dionysios Anninos, Frederik Denef, Daniel Harlow | The Wave Function of Vasiliev's Universe - A Few Slices Thereof | 30 pages plus appendices, 6 figures | Phys. Rev. D 88, 084049 (2013) | 10.1103/PhysRevD.88.084049 | SU-ITP 12-19 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study the partition function of the free Sp(N) conformal field theory
recently conjectured to be dual to asymptotically de Sitter higher-spin gravity
in four-dimensions. We compute the partition function of this CFT on a round
sphere as a function of a finite mass deformation, on a squashed sphere as a
function of... | [
{
"created": "Mon, 23 Jul 2012 20:00:08 GMT",
"version": "v1"
}
] | 2013-11-13 | [
[
"Anninos",
"Dionysios",
""
],
[
"Denef",
"Frederik",
""
],
[
"Harlow",
"Daniel",
""
]
] | We study the partition function of the free Sp(N) conformal field theory recently conjectured to be dual to asymptotically de Sitter higher-spin gravity in four-dimensions. We compute the partition function of this CFT on a round sphere as a function of a finite mass deformation, on a squashed sphere as a function of t... |
hep-th/0506062 | Takehiro Azuma | Konstantinos N. Anagnostopoulos (Athens, Tech. U.), Takehiro Azuma
(KEK), Keiichi Nagao (Ibaraki U.), Jun Nishimura (KEK & SOKENDAI) | Impact of supersymmetry on the nonperturbative dynamics of fuzzy spheres | 27 pages, 15 figures, (v2) some typos corrected | JHEP 0509 (2005) 046 | 10.1088/1126-6708/2005/09/046 | KEK-TH-971, IU-TH-1 | hep-th hep-lat | null | We study a 4d supersymmetric matrix model with a cubic term, which
incorporates fuzzy spheres as classical solutions, using Monte Carlo
simulations and perturbative calculations. The fuzzy sphere in the
supersymmetric model turns out to be always stable if the large-N limit is
taken in such a way that various correla... | [
{
"created": "Wed, 8 Jun 2005 09:54:56 GMT",
"version": "v1"
},
{
"created": "Fri, 29 Jul 2005 09:07:28 GMT",
"version": "v2"
}
] | 2009-11-11 | [
[
"Anagnostopoulos",
"Konstantinos N.",
"",
"Athens, Tech. U."
],
[
"Azuma",
"Takehiro",
"",
"KEK"
],
[
"Nagao",
"Keiichi",
"",
"Ibaraki U."
],
[
"Nishimura",
"Jun",
"",
"KEK & SOKENDAI"
]
] | We study a 4d supersymmetric matrix model with a cubic term, which incorporates fuzzy spheres as classical solutions, using Monte Carlo simulations and perturbative calculations. The fuzzy sphere in the supersymmetric model turns out to be always stable if the large-N limit is taken in such a way that various correlati... |
1411.5592 | Stefano Bellucci | S. Bellucci, S. Krivonos, A. Sutulin | Comments on N=2 Born-Infeld Attractors | 2 pages, PACS: 11.30.Pb, 12.60.Jv, minor rephrasing of a few
sentences. A note added | null | null | null | hep-th gr-qc math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We demonstrated that the new N=2 Born-Infeld action with two N=1 vector
supermultiplets, i.e. n=2 case considered as the example in the recent paper by
S. Ferrara, M. Porrati and A. Sagnotti, is some sort of complexification of J.
Bagger and A. Galperin construction of N=2 Born-Infeld action. Thus, novel
features cou... | [
{
"created": "Thu, 20 Nov 2014 16:25:16 GMT",
"version": "v1"
},
{
"created": "Thu, 27 Nov 2014 21:03:48 GMT",
"version": "v2"
}
] | 2014-12-01 | [
[
"Bellucci",
"S.",
""
],
[
"Krivonos",
"S.",
""
],
[
"Sutulin",
"A.",
""
]
] | We demonstrated that the new N=2 Born-Infeld action with two N=1 vector supermultiplets, i.e. n=2 case considered as the example in the recent paper by S. Ferrara, M. Porrati and A. Sagnotti, is some sort of complexification of J. Bagger and A. Galperin construction of N=2 Born-Infeld action. Thus, novel features could... |
hep-th/9807126 | Esposito Giampiero | Giampiero Esposito | New Results in Heat-Kernel Asymptotics on Manifolds with Boundary | 31 pages, plain Tex. Paper prepared for the Fourth Workshop on
Quantum Field Theory under the Influence of External Conditions, Leipzig,
September 1998 | null | null | DSF preprint 98/23 | hep-th | null | A review is presented of some recent progress in spectral geometry on
manifolds with boundary: local boundary-value problems where the boundary
operator includes the effect of tangential derivatives; application of
conformal variations and other functorial methods to the evaluation of
heat-kernel coefficients; condit... | [
{
"created": "Fri, 17 Jul 1998 16:07:25 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Esposito",
"Giampiero",
""
]
] | A review is presented of some recent progress in spectral geometry on manifolds with boundary: local boundary-value problems where the boundary operator includes the effect of tangential derivatives; application of conformal variations and other functorial methods to the evaluation of heat-kernel coefficients; conditio... |
hep-th/9506214 | Hector DE Vega | H.J. de Vega, I. L. Egusquiza | Strings Next To and Inside Black Holes | RevTex, 19 pages without figures | Phys.Rev. D53 (1996) 3296-3307 | 10.1103/PhysRevD.53.3296 | PAR-LPTHE/95-33, EHU-FT/9509 | hep-th | null | The string equations of motion and constraints are solved near the horizon
and near the singularity of a Schwarzschild black hole. In a conformal gauge
such that $\tau = 0$ ($\tau$ = worldsheet time coordinate) corresponds to the
horizon ($r=1$) or to the black hole singularity ($r=0$), the string
coordinates express... | [
{
"created": "Sun, 2 Jul 1995 15:41:30 GMT",
"version": "v1"
}
] | 2009-10-28 | [
[
"de Vega",
"H. J.",
""
],
[
"Egusquiza",
"I. L.",
""
]
] | The string equations of motion and constraints are solved near the horizon and near the singularity of a Schwarzschild black hole. In a conformal gauge such that $\tau = 0$ ($\tau$ = worldsheet time coordinate) corresponds to the horizon ($r=1$) or to the black hole singularity ($r=0$), the string coordinates express i... |
1001.5445 | Jae-Weon Lee Prof. | Jae-Weon Lee, Hyeong-Chan Kim, Jungjai Lee | Gravity from Quantum Information | 7 pages, revtex4-1, 2 figures, recent supporting results added | Journal of the Korean Physical Society, 63 (2013) 1094 | 10.3938/jkps.63.1094 | null | hep-th gr-qc quant-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | It is suggested that the Einstein equation can be derived from Landauer's
principle applied to an information erasing process at a local Rindler horizon
and Jacobson's idea linking the Einstein equation with thermodynamics. When
matter crosses the horizon, the information of the matter disappears and the
horizon enta... | [
{
"created": "Fri, 29 Jan 2010 17:38:52 GMT",
"version": "v1"
},
{
"created": "Sun, 21 Mar 2010 10:24:37 GMT",
"version": "v2"
},
{
"created": "Sat, 13 Apr 2013 13:57:02 GMT",
"version": "v3"
}
] | 2020-09-25 | [
[
"Lee",
"Jae-Weon",
""
],
[
"Kim",
"Hyeong-Chan",
""
],
[
"Lee",
"Jungjai",
""
]
] | It is suggested that the Einstein equation can be derived from Landauer's principle applied to an information erasing process at a local Rindler horizon and Jacobson's idea linking the Einstein equation with thermodynamics. When matter crosses the horizon, the information of the matter disappears and the horizon entang... |
1109.0685 | Yi-Jian Du | Qian Ma, Yi-Jian Du and Yi-Xin Chen | On Primary Relations at Tree-level in String Theory and Field Theory | 40 pages, 2 figures, major revised | null | 10.1007/JHEP02(2012)061 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | By the use of cyclic symmetry, KK relations and BCJ relations, one can reduce
the number of independent $N$-point color-ordered tree amplitudes in gauge
theory and string theory from $N!$ to $(N-3)!$. In this paper, we investigate
these relations at tree-level in both string theory and field theory. We will
show that... | [
{
"created": "Sun, 4 Sep 2011 08:10:35 GMT",
"version": "v1"
},
{
"created": "Thu, 1 Dec 2011 08:05:36 GMT",
"version": "v2"
}
] | 2015-05-30 | [
[
"Ma",
"Qian",
""
],
[
"Du",
"Yi-Jian",
""
],
[
"Chen",
"Yi-Xin",
""
]
] | By the use of cyclic symmetry, KK relations and BCJ relations, one can reduce the number of independent $N$-point color-ordered tree amplitudes in gauge theory and string theory from $N!$ to $(N-3)!$. In this paper, we investigate these relations at tree-level in both string theory and field theory. We will show that t... |
hep-th/9509056 | Wai Ming Koo | C. Ahn, W.M. Koo | Exact boundary S-matrices of the supersymmetric sine-Gordon theory on a
half line | 15 pages, requires phyzzx.tex. Serious typo-errors are corrected | J.Phys.A29:5845-5854,1996 | 10.1088/0305-4470/29/18/015 | EWHA-TH-006, SUNTP-95-093 | hep-th | null | Using the boundary Yang-Baxter equations and exact results on the bulk
$S$-matrices, we compute exact boundary scattering amplitudes of the
supersymmetric sine-Gordon model with integrable boundary potentials.
| [
{
"created": "Mon, 11 Sep 1995 04:42:49 GMT",
"version": "v1"
},
{
"created": "Thu, 19 Oct 1995 05:53:36 GMT",
"version": "v2"
}
] | 2008-11-26 | [
[
"Ahn",
"C.",
""
],
[
"Koo",
"W. M.",
""
]
] | Using the boundary Yang-Baxter equations and exact results on the bulk $S$-matrices, we compute exact boundary scattering amplitudes of the supersymmetric sine-Gordon model with integrable boundary potentials. |
1905.08207 | Irina Aref'eva | Irina Aref'eva, Igor Volovich | Gas of baby universes in JT gravity and matrix models | 29 pages, 12 figures | null | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | It has been shown recently by Saad, Shenker and Stanford that the genus
expansion of a certain matrix integral generates partition functions of
Jackiw-Teitelboim (JT) quantum gravity on Riemann surfaces of arbitrary genus
with any fixed number of boundaries.
We use an extension of this integral for studying gas of ... | [
{
"created": "Mon, 20 May 2019 16:45:15 GMT",
"version": "v1"
}
] | 2019-05-21 | [
[
"Aref'eva",
"Irina",
""
],
[
"Volovich",
"Igor",
""
]
] | It has been shown recently by Saad, Shenker and Stanford that the genus expansion of a certain matrix integral generates partition functions of Jackiw-Teitelboim (JT) quantum gravity on Riemann surfaces of arbitrary genus with any fixed number of boundaries. We use an extension of this integral for studying gas of baby... |
1908.05469 | Manus R. Visser | Manus R. Visser | Emergent Gravity in a Holographic Universe | Ph.D. Thesis, University of Amsterdam, June 2019, 216 pages, 16
figures; based on 1812.01596, 1612.04374 and 1801.02589 | null | null | Ph.D. Thesis, University of Amsterdam, June 2019, ISBN
978-94-6323-653-9 | hep-th gr-qc | http://creativecommons.org/publicdomain/zero/1.0/ | This dissertation investigates thermodynamic, emergent and holographic
aspects of gravity in the context of causal diamonds. We obtain a gravitational
first law for causal diamonds in maximally symmetric spacetimes and argue that
these diamonds are in thermodynamic equilibrium at negative temperature.
Further, gravit... | [
{
"created": "Thu, 15 Aug 2019 09:44:44 GMT",
"version": "v1"
}
] | 2019-08-16 | [
[
"Visser",
"Manus R.",
""
]
] | This dissertation investigates thermodynamic, emergent and holographic aspects of gravity in the context of causal diamonds. We obtain a gravitational first law for causal diamonds in maximally symmetric spacetimes and argue that these diamonds are in thermodynamic equilibrium at negative temperature. Further, gravitat... |
hep-th/9804200 | Clifford V. Johnson | Clifford V. Johnson | Superstrings from Supergravity | 22 pages, harvmac.tex. epsf.tex for 2 decorative figures (new
comments on structure of AdS_4 orbifold; added reference to different
proposal by Krogh.) | Nucl.Phys. B537 (1999) 109-128 | 10.1016/S0550-3213(98)00625-7 | null | hep-th | null | We study the origins of the five ten-dimensional ``matrix superstring''
theories, supplementing old results with new ones, and find that they all fit
into a unified framework. In all cases the matrix definition of the string in
the limit of vanishingly small coupling is a trivial 1+1 dimensional infra-red
fixed point... | [
{
"created": "Thu, 30 Apr 1998 04:31:08 GMT",
"version": "v1"
},
{
"created": "Mon, 11 May 1998 01:13:03 GMT",
"version": "v2"
},
{
"created": "Tue, 16 Jun 1998 06:14:55 GMT",
"version": "v3"
}
] | 2009-10-31 | [
[
"Johnson",
"Clifford V.",
""
]
] | We study the origins of the five ten-dimensional ``matrix superstring'' theories, supplementing old results with new ones, and find that they all fit into a unified framework. In all cases the matrix definition of the string in the limit of vanishingly small coupling is a trivial 1+1 dimensional infra-red fixed point (... |
1505.06619 | Colferai Dimitri Dr | Marcello Ciafaloni, Dimitri Colferai, Gabriele Veneziano | Emerging Hawking-like Radiation from Gravitational Bremsstrahlung Beyond
the Planck Scale | 5 pages, 3 figures. Comments and references added. Typos corrected.
Fig. 3 modified. Title modified. Same as published article | Phys. Rev. Lett. 115, 171301 (2015) | 10.1103/PhysRevLett.115.171301 | CERN-PH-TH-2015-131 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We argue that, as a consequence of the graviton's spin-2, its bremsstrahlung
in trans-planckian-energy ($E\gg M_P$) gravitational scattering at small
deflection angle can be nicely expressed in terms of helicity-transformation
phases and their transfer within the scattering process. The resulting spectrum
exhibits de... | [
{
"created": "Mon, 25 May 2015 13:19:46 GMT",
"version": "v1"
},
{
"created": "Tue, 9 Jun 2015 10:09:14 GMT",
"version": "v2"
},
{
"created": "Mon, 2 Nov 2015 11:26:35 GMT",
"version": "v3"
}
] | 2015-11-03 | [
[
"Ciafaloni",
"Marcello",
""
],
[
"Colferai",
"Dimitri",
""
],
[
"Veneziano",
"Gabriele",
""
]
] | We argue that, as a consequence of the graviton's spin-2, its bremsstrahlung in trans-planckian-energy ($E\gg M_P$) gravitational scattering at small deflection angle can be nicely expressed in terms of helicity-transformation phases and their transfer within the scattering process. The resulting spectrum exhibits deep... |
1811.05481 | Luca Santoni | Gabriele Franciolini, Lam Hui, Riccardo Penco, Luca Santoni and Enrico
Trincherini | Stable wormholes in scalar-tensor theories | Added references | null | 10.1007/JHEP01(2019)221 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We reconsider the issue of whether scalar-tensor theories can admit stable
wormhole configurations supported by a non-trivial radial profile for the
scalar field. Using a recently proposed effective theory for perturbations
around static, spherically symmetric backgrounds, we show that scalar-tensor
theories of "beyo... | [
{
"created": "Tue, 13 Nov 2018 19:00:01 GMT",
"version": "v1"
},
{
"created": "Tue, 29 Jan 2019 14:23:37 GMT",
"version": "v2"
}
] | 2019-02-20 | [
[
"Franciolini",
"Gabriele",
""
],
[
"Hui",
"Lam",
""
],
[
"Penco",
"Riccardo",
""
],
[
"Santoni",
"Luca",
""
],
[
"Trincherini",
"Enrico",
""
]
] | We reconsider the issue of whether scalar-tensor theories can admit stable wormhole configurations supported by a non-trivial radial profile for the scalar field. Using a recently proposed effective theory for perturbations around static, spherically symmetric backgrounds, we show that scalar-tensor theories of "beyond... |
hep-th/9303141 | null | V. I. Man'ko, R. Vilela Mendes | q-Deformed Brownian Motion | 6 pages | null | 10.1016/0375-9601(93)90491-H | CERN-TH-6838/93 | hep-th math.PR | null | Brownian motion may be embedded in the Fock space of bosonic free field in
one dimension.Extending this correspondence to a family of creation and
annihilation operators satisfying a q-deformed algebra, the notion of
q-deformation is carried from the algebra to the domain of stochastic
processes.The properties of q-d... | [
{
"created": "Thu, 25 Mar 1993 18:17:00 GMT",
"version": "v1"
}
] | 2009-10-22 | [
[
"Man'ko",
"V. I.",
""
],
[
"Mendes",
"R. Vilela",
""
]
] | Brownian motion may be embedded in the Fock space of bosonic free field in one dimension.Extending this correspondence to a family of creation and annihilation operators satisfying a q-deformed algebra, the notion of q-deformation is carried from the algebra to the domain of stochastic processes.The properties of q-def... |
2003.04301 | Michael Borinsky | Robert Beekveldt, Michael Borinsky, Franz Herzog | The Hopf algebra structure of the $R^*$-operation | 32 pages | J. High Energ. Phys. 2020, 61 (2020) | 10.1007/JHEP07(2020)061 | null | hep-th hep-ph math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We give a Hopf-algebraic formulation of the $R^*$-operation, which is a
canonical way to render UV and IR divergent Euclidean Feynman diagrams finite.
Our analysis uncovers a close connection to Brown's Hopf algebra of motic
graphs. Using this connection we are able to provide a verbose proof of the
long observed 'co... | [
{
"created": "Mon, 9 Mar 2020 17:58:51 GMT",
"version": "v1"
}
] | 2020-08-04 | [
[
"Beekveldt",
"Robert",
""
],
[
"Borinsky",
"Michael",
""
],
[
"Herzog",
"Franz",
""
]
] | We give a Hopf-algebraic formulation of the $R^*$-operation, which is a canonical way to render UV and IR divergent Euclidean Feynman diagrams finite. Our analysis uncovers a close connection to Brown's Hopf algebra of motic graphs. Using this connection we are able to provide a verbose proof of the long observed 'comm... |
0810.4296 | Kazuharu Bamba | Kazuharu Bamba, Chao-Qiang Geng, Shin'ichi Nojiri and Sergei D.
Odintsov | Crossing of the phantom divide in modified gravity | 34 pages, 4 figures, revised version, accepted in Phys. Rev. D | Phys.Rev.D79:083014,2009 | 10.1103/PhysRevD.79.083014 | null | hep-th astro-ph gr-qc hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We reconstruct an explicit model of modified gravity in which a crossing of
the phantom divide can be realized. It is shown that the (finite-time) Big Rip
singularity appears in the model of modified gravity (i.e., in the so-called
Jordan frame), whereas that in the corresponding scalar field theory obtained
through ... | [
{
"created": "Thu, 23 Oct 2008 14:36:35 GMT",
"version": "v1"
},
{
"created": "Fri, 17 Apr 2009 02:32:07 GMT",
"version": "v2"
}
] | 2013-05-29 | [
[
"Bamba",
"Kazuharu",
""
],
[
"Geng",
"Chao-Qiang",
""
],
[
"Nojiri",
"Shin'ichi",
""
],
[
"Odintsov",
"Sergei D.",
""
]
] | We reconstruct an explicit model of modified gravity in which a crossing of the phantom divide can be realized. It is shown that the (finite-time) Big Rip singularity appears in the model of modified gravity (i.e., in the so-called Jordan frame), whereas that in the corresponding scalar field theory obtained through th... |
2406.02372 | Richard Szabo | Djordje Bogdanovi\'c, Marija Dimitrijevi\'c \'Ciri\'c, Voja
Radovanovi\'c, Richard J. Szabo, Guillaume Trojani | Braided scalar quantum field theory | 41 pages; v2: typos corrected; v3: minor changes and typos fixed | null | null | null | hep-th math-ph math.MP math.QA | http://creativecommons.org/licenses/by/4.0/ | We formulate scalar field theories in a curved braided $L_\infty$-algebra
formalism and analyse their correlation functions using Batalin-Vilkovisky
quantization. We perform detailed calculations in cubic braided scalar field
theory up to two-loop order and three-point multiplicity. The divergent tadpole
contribution... | [
{
"created": "Tue, 4 Jun 2024 14:49:59 GMT",
"version": "v1"
},
{
"created": "Fri, 7 Jun 2024 06:55:37 GMT",
"version": "v2"
},
{
"created": "Thu, 13 Jun 2024 16:15:43 GMT",
"version": "v3"
}
] | 2024-06-14 | [
[
"Bogdanović",
"Djordje",
""
],
[
"Ćirić",
"Marija Dimitrijević",
""
],
[
"Radovanović",
"Voja",
""
],
[
"Szabo",
"Richard J.",
""
],
[
"Trojani",
"Guillaume",
""
]
] | We formulate scalar field theories in a curved braided $L_\infty$-algebra formalism and analyse their correlation functions using Batalin-Vilkovisky quantization. We perform detailed calculations in cubic braided scalar field theory up to two-loop order and three-point multiplicity. The divergent tadpole contributions ... |
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