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
values | orig_abstract stringlengths 21 2.11k | versions listlengths 1 26 | update_date stringlengths 10 10 | authors_parsed listlengths 1 38 | abstract stringlengths 18 2.11k |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
hep-th/9704037 | C. K. Zachos | Thomas Curtright, David Fairlie and Cosmas Zachos | Integrable Symplectic Trilinear Interaction Terms for Matrix Membranes | 11 pages, LaTeX | Phys.Lett.B405:37-44,1997 | 10.1016/S0370-2693(97)00551-0 | CERN-TH/97-63, Miami TH/1/97, ANL-HEP-PR-97-10 | hep-th | null | Cubic interactions are considered in 3 and 7 space dimensions, respectively,
for bosonic membranes in Poisson Bracket form. Their symmetries and vacuum
configurations are discussed. Their associated first order equations are
transformed to Nahm's equations, and are hence seen to be integrable, for the
3-dimensional c... | [
{
"created": "Fri, 4 Apr 1997 16:47:30 GMT",
"version": "v1"
}
] | 2009-10-02 | [
[
"Curtright",
"Thomas",
""
],
[
"Fairlie",
"David",
""
],
[
"Zachos",
"Cosmas",
""
]
] | Cubic interactions are considered in 3 and 7 space dimensions, respectively, for bosonic membranes in Poisson Bracket form. Their symmetries and vacuum configurations are discussed. Their associated first order equations are transformed to Nahm's equations, and are hence seen to be integrable, for the 3-dimensional cas... |
2208.02933 | Maxim Grigoriev | Ivan Dneprov and Maxim Grigoriev | Presymplectic BV-AKSZ formulation of Conformal Gravity | 31 pages + appendix | null | 10.1140/epjc/s10052-022-11082-6 | null | hep-th math-ph math.MP | http://creativecommons.org/licenses/by/4.0/ | We elaborate on the presymplectic BV-AKSZ approach to local gauge theories
and apply it to conformal gravity. More specifically, we identify a compatible
presymplectic structure on the minimal model of the total BRST complex of this
theory and show that together with the BRST differential it determines a
full-scale B... | [
{
"created": "Thu, 4 Aug 2022 23:58:56 GMT",
"version": "v1"
},
{
"created": "Tue, 29 Nov 2022 19:42:49 GMT",
"version": "v2"
}
] | 2023-01-25 | [
[
"Dneprov",
"Ivan",
""
],
[
"Grigoriev",
"Maxim",
""
]
] | We elaborate on the presymplectic BV-AKSZ approach to local gauge theories and apply it to conformal gravity. More specifically, we identify a compatible presymplectic structure on the minimal model of the total BRST complex of this theory and show that together with the BRST differential it determines a full-scale BV ... |
hep-th/9804023 | Boris Pioline | B. Pioline (CPHT, Ecole polytechnique) | A note on non-perturbative R^4 couplings | 6 pages, uses amsmath and amssymb; typo in eq.(2) corrected; final
version to be published in Phys. Lett. B | Phys.Lett. B431 (1998) 73-76 | 10.1016/S0370-2693(98)00554-1 | CPTH-S604.0498 | hep-th | null | Exact non-perturbative results have been conjectured for R^4 couplings in
type II maximally supersymmetric string theory. Strong evidence has already
been obtained, but contributions of cusp forms, invisible in perturbation
theory, have remained an open possibility. In this note, we use the D=8 N=2
superfield formali... | [
{
"created": "Thu, 2 Apr 1998 18:32:49 GMT",
"version": "v1"
},
{
"created": "Thu, 30 Apr 1998 19:10:27 GMT",
"version": "v2"
}
] | 2009-10-31 | [
[
"Pioline",
"B.",
"",
"CPHT, Ecole polytechnique"
]
] | Exact non-perturbative results have been conjectured for R^4 couplings in type II maximally supersymmetric string theory. Strong evidence has already been obtained, but contributions of cusp forms, invisible in perturbation theory, have remained an open possibility. In this note, we use the D=8 N=2 superfield formalism... |
1706.08912 | Ctirad Klimcik | Ctirad Klimcik | Yang-Baxter $\sigma$-model with WZNW term as ${ \mathcal E}$-model | 10 pages, version to appear in Physics Letters B | null | 10.1016/j.physletb.2017.07.051 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | It turns out that many integrable $\sigma$-models on group manifolds belong
to the class of the so-called ${ \mathcal E}$-models which are relevant in the
context of the Poisson-Lie T-duality. We show that this is the case also for
the Yang-Baxter $\sigma$-model with WZNW term introduced by Delduc, Magro and
Vicedo i... | [
{
"created": "Tue, 27 Jun 2017 15:42:43 GMT",
"version": "v1"
},
{
"created": "Mon, 31 Jul 2017 14:10:07 GMT",
"version": "v2"
}
] | 2017-10-11 | [
[
"Klimcik",
"Ctirad",
""
]
] | It turns out that many integrable $\sigma$-models on group manifolds belong to the class of the so-called ${ \mathcal E}$-models which are relevant in the context of the Poisson-Lie T-duality. We show that this is the case also for the Yang-Baxter $\sigma$-model with WZNW term introduced by Delduc, Magro and Vicedo in ... |
hep-th/0409084 | Michael Sarrazin | Fabrice Petit, Michael Sarrazin | Quantum dynamics of massive particles in a non-commutative two-sheeted
space-time | 10 pages, no figures. Slightly improved version. Accepted for
publication in Physics Letters B | Phys.Lett. B612 (2005) 105-114 | 10.1016/j.physletb.2005.03.016 | null | hep-th gr-qc hep-ph | null | We study a formal extension of the Dirac equation in the framework of a
non-commutative two-sheeted space-time. It is shown that this approach
naturally extends the classical Dirac theory by doubling the number of
fermionic states, which can then be identified as matter and hidden-matter
states. Our model exhibit sev... | [
{
"created": "Tue, 7 Sep 2004 16:21:26 GMT",
"version": "v1"
},
{
"created": "Mon, 7 Mar 2005 14:16:55 GMT",
"version": "v2"
}
] | 2009-11-10 | [
[
"Petit",
"Fabrice",
""
],
[
"Sarrazin",
"Michael",
""
]
] | We study a formal extension of the Dirac equation in the framework of a non-commutative two-sheeted space-time. It is shown that this approach naturally extends the classical Dirac theory by doubling the number of fermionic states, which can then be identified as matter and hidden-matter states. Our model exhibit sever... |
2202.08133 | Kanghoon Lee | Kanghoon Lee | Quantum Off-Shell Recursion Relation | 33 pages, 4 figures; v2: typos fixed and references added, published
version | JHEP 05 (2022) 051 | 10.1007/JHEP05(2022)051 | null | hep-th hep-ph | http://creativecommons.org/licenses/by-nc-nd/4.0/ | We construct off-shell recursion relations for arbitrary loop-level
scattering amplitudes beyond the conventional tree-level recursion relations
for $\phi^{4}$-theory and the Yang-Mills theory. We define a quantum
perturbiner expansion that includes loop corrections from the quantum effective
action formalism by iden... | [
{
"created": "Wed, 16 Feb 2022 15:21:49 GMT",
"version": "v1"
},
{
"created": "Sat, 21 May 2022 01:31:13 GMT",
"version": "v2"
}
] | 2022-05-25 | [
[
"Lee",
"Kanghoon",
""
]
] | We construct off-shell recursion relations for arbitrary loop-level scattering amplitudes beyond the conventional tree-level recursion relations for $\phi^{4}$-theory and the Yang-Mills theory. We define a quantum perturbiner expansion that includes loop corrections from the quantum effective action formalism by identi... |
1801.08387 | Marianne Leitner | Marianne Leitner | The $(2,5)$ minimal model on genus two surfaces | 53 pages. The title is modified. Better organisation of the
expansions, and comment on the period matrix included | null | null | DIAS-STP-17-11 | hep-th math.QA | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In the $(2,5)$ minimal model, the partition function for genus $g=2$ Riemann
surfaces is given by a $5$-tuple of functions with appropriate transformation
under the mapping class group. These functions generalise the two
Rogers-Ramanujan functions for the torus. Their expansions around a locus of
surfaces with conica... | [
{
"created": "Thu, 25 Jan 2018 12:56:13 GMT",
"version": "v1"
},
{
"created": "Thu, 7 Jun 2018 17:17:48 GMT",
"version": "v2"
},
{
"created": "Fri, 21 Dec 2018 17:18:39 GMT",
"version": "v3"
},
{
"created": "Sun, 9 May 2021 22:23:29 GMT",
"version": "v4"
},
{
"cre... | 2021-06-17 | [
[
"Leitner",
"Marianne",
""
]
] | In the $(2,5)$ minimal model, the partition function for genus $g=2$ Riemann surfaces is given by a $5$-tuple of functions with appropriate transformation under the mapping class group. These functions generalise the two Rogers-Ramanujan functions for the torus. Their expansions around a locus of surfaces with conical ... |
hep-th/0307238 | Christopher Pope | G.W. Gibbons, R. Guven and C.N. Pope | 3-Branes and Uniqueness of the Salam-Sezgin Vacuum | Latex, 12 pages; typos corrected, discussion of brane tensions
amended | Phys.Lett.B595:498-504,2004 | 10.1016/j.physletb.2004.06.048 | DAMTP-2003-70, MIFP-03-17 | hep-th | null | We prove the uniqueness of the supersymmetric Salam-Sezgin
(Minkowski)_4\times S^2 ground state among all nonsingular solutions with a
four-dimensional Poincare, de Sitter or anti-de Sitter symmetry. We construct
the most general solutions with an axial symmetry in the two-dimensional
internal space, and show that in... | [
{
"created": "Thu, 24 Jul 2003 18:49:00 GMT",
"version": "v1"
},
{
"created": "Sat, 13 Sep 2003 01:30:22 GMT",
"version": "v2"
},
{
"created": "Tue, 18 May 2004 12:11:19 GMT",
"version": "v3"
}
] | 2016-09-06 | [
[
"Gibbons",
"G. W.",
""
],
[
"Guven",
"R.",
""
],
[
"Pope",
"C. N.",
""
]
] | We prove the uniqueness of the supersymmetric Salam-Sezgin (Minkowski)_4\times S^2 ground state among all nonsingular solutions with a four-dimensional Poincare, de Sitter or anti-de Sitter symmetry. We construct the most general solutions with an axial symmetry in the two-dimensional internal space, and show that incl... |
1311.7578 | Li Li | Rong-Gen Cai, Li Li, Li-Fang Li, You Wu | Vector Condensate and AdS Soliton Instability Induced by a Magnetic
Field | v2: minor changes, to appear in JHEP. arXiv admin note: text overlap
with arXiv:1309.2098 | JHEP 1401 (2014) 045 | 10.1007/JHEP01(2014)045 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We continue to study the holographic p-wave superconductor model in the
Einstein-Maxwell-complex vector field theory with a non-minimal coupling
between the complex vector field and the Maxwell field. In this paper we work
in the AdS soliton background which describes a conformal field theory in the
confined phase an... | [
{
"created": "Fri, 29 Nov 2013 14:28:31 GMT",
"version": "v1"
},
{
"created": "Wed, 8 Jan 2014 12:24:45 GMT",
"version": "v2"
}
] | 2014-01-27 | [
[
"Cai",
"Rong-Gen",
""
],
[
"Li",
"Li",
""
],
[
"Li",
"Li-Fang",
""
],
[
"Wu",
"You",
""
]
] | We continue to study the holographic p-wave superconductor model in the Einstein-Maxwell-complex vector field theory with a non-minimal coupling between the complex vector field and the Maxwell field. In this paper we work in the AdS soliton background which describes a conformal field theory in the confined phase and ... |
2201.08293 | Ruben Campos Delgado | Ruben Campos Delgado | Quantum Gravitational Corrections to the Entropy of a
Reissner-Nordstr\"om Black Hole | 18 pages. v3: corrected expression of functional derivative and
numerical factors for entropy and pressure. Final version published as an
erratum in Eur. Phys. J. C | null | 10.1140/epjc/s10052-022-10232-0 | null | hep-th gr-qc | http://creativecommons.org/licenses/by/4.0/ | Starting from an effective action for quantum gravity, we calculate the
quantum gravitational corrections to the Wald entropy of a four dimensional
non-extremal Reissner-Nordstr\"om (RN) black hole in the limit of small
electric charge, generalising a previous calculation carried out by Calmet and
Kuipers [1] for a S... | [
{
"created": "Thu, 20 Jan 2022 16:58:39 GMT",
"version": "v1"
},
{
"created": "Mon, 21 Mar 2022 13:02:43 GMT",
"version": "v2"
},
{
"created": "Sun, 21 May 2023 10:14:00 GMT",
"version": "v3"
}
] | 2023-05-23 | [
[
"Delgado",
"Ruben Campos",
""
]
] | Starting from an effective action for quantum gravity, we calculate the quantum gravitational corrections to the Wald entropy of a four dimensional non-extremal Reissner-Nordstr\"om (RN) black hole in the limit of small electric charge, generalising a previous calculation carried out by Calmet and Kuipers [1] for a Sch... |
0908.1387 | Andrew Frey | Andrew R. Frey, Rebecca J. Danos, James M. Cline (McGill University) | Warped Kaluza-Klein Dark Matter | 37pp; v2. references, minor clarification | null | 10.1088/1126-6708/2009/11/102 | null | hep-th astro-ph.CO hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Warped compactifications of type IIB string theory contain natural dark
matter candidates: Kaluza-Klein modes along approximate isometry directions of
long warped throats. These isometries are broken by the full compactification,
including moduli stabilization; we present a thorough survey of Kaluza-Klein
mode decay ... | [
{
"created": "Mon, 10 Aug 2009 20:01:04 GMT",
"version": "v1"
},
{
"created": "Wed, 26 Aug 2009 20:05:05 GMT",
"version": "v2"
}
] | 2015-05-13 | [
[
"Frey",
"Andrew R.",
"",
"McGill University"
],
[
"Danos",
"Rebecca J.",
"",
"McGill University"
],
[
"Cline",
"James M.",
"",
"McGill University"
]
] | Warped compactifications of type IIB string theory contain natural dark matter candidates: Kaluza-Klein modes along approximate isometry directions of long warped throats. These isometries are broken by the full compactification, including moduli stabilization; we present a thorough survey of Kaluza-Klein mode decay ra... |
hep-th/9703076 | Tomasz Taylor | I. Antoniadis, H. Partouche, T.R. Taylor | Duality of N=2 Heterotic -- Type I Compactifications in Four Dimensions | 22 pages, LaTeX; typos corrected and references added | Nucl.Phys.B499:29-44,1997 | 10.1016/S0550-3213(97)00322-2 | CERN-TH/97-43, NUB-3155, CPTH-S498.0397 | hep-th | null | We discuss type I -- heterotic duality in four-dimensional models obtained as
a Coulomb phase of the six-dimensional U(16) orientifold model compactified on
T^2 with arbitrary SU(16) Wilson lines. We show that Kahler potentials, gauge
threshold corrections and the infinite tower of higher derivative F-terms agree
in ... | [
{
"created": "Tue, 11 Mar 1997 00:06:58 GMT",
"version": "v1"
},
{
"created": "Fri, 9 May 1997 22:19:08 GMT",
"version": "v2"
}
] | 2014-11-18 | [
[
"Antoniadis",
"I.",
""
],
[
"Partouche",
"H.",
""
],
[
"Taylor",
"T. R.",
""
]
] | We discuss type I -- heterotic duality in four-dimensional models obtained as a Coulomb phase of the six-dimensional U(16) orientifold model compactified on T^2 with arbitrary SU(16) Wilson lines. We show that Kahler potentials, gauge threshold corrections and the infinite tower of higher derivative F-terms agree in th... |
1911.01742 | Rodolfo Jos\'e Bueno Rogerio | R. J. Bueno Rogerio, C. H. Coronado Villalobos and A. R. Aguirre | A hint towards mass dimension one Flag-dipole spinors | 11 pages, 0 figures | Eur. Phys. J. C (2019) 79: 991 | 10.1140/epjc/s10052-019-7518-5 | null | hep-th math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this report we advance in exploring further details concerning the formal
aspects of the construction of a Flag-dipole spinor. We report a
(re-)definition of the dual structure which provide a Lorentz invariant and
non-null norm, ensuring a local theory. With the new dual structure at hands,
we look towards define... | [
{
"created": "Tue, 5 Nov 2019 12:34:09 GMT",
"version": "v1"
},
{
"created": "Tue, 26 Nov 2019 13:33:12 GMT",
"version": "v2"
}
] | 2019-12-10 | [
[
"Rogerio",
"R. J. Bueno",
""
],
[
"Villalobos",
"C. H. Coronado",
""
],
[
"Aguirre",
"A. R.",
""
]
] | In this report we advance in exploring further details concerning the formal aspects of the construction of a Flag-dipole spinor. We report a (re-)definition of the dual structure which provide a Lorentz invariant and non-null norm, ensuring a local theory. With the new dual structure at hands, we look towards define r... |
hep-th/0103157 | Masato Arai | Masato Arai and Nobuchika Okada | Vacuum structure of spontaneously broken N=2 supersymmetric gauge theory | 27 pages, revtex, 14 figures, some typographical errors are
corrected. To be published in Phys. Rev. D | Phys.Rev. D64 (2001) 025024 | 10.1103/PhysRevD.64.025024 | KEK-TH-750 | hep-th hep-ph | null | We analyze the vacuum structure of spontaneously broken N=2 supersymmetric
gauge theory with the Fayet-Iliopoulos term. Our theory is based on the gauge
group SU(2) \times U(1) with N_f=1,2 massless quark hypermultiplets having the
same U(1) charges. In the classical potential, there are degenerate vacua even
in the ... | [
{
"created": "Tue, 20 Mar 2001 05:38:57 GMT",
"version": "v1"
},
{
"created": "Tue, 10 Apr 2001 17:31:17 GMT",
"version": "v2"
}
] | 2009-11-07 | [
[
"Arai",
"Masato",
""
],
[
"Okada",
"Nobuchika",
""
]
] | We analyze the vacuum structure of spontaneously broken N=2 supersymmetric gauge theory with the Fayet-Iliopoulos term. Our theory is based on the gauge group SU(2) \times U(1) with N_f=1,2 massless quark hypermultiplets having the same U(1) charges. In the classical potential, there are degenerate vacua even in the ab... |
1406.4292 | Sang Pyo Kim | Sang Pyo Kim (Kunsan Natl Univ), Hyun Kyu Lee (Hanyang Univ) | QED Actions in Supercritical Fields | RevTex 6 pages, no figure | null | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In the in-out formalism we advance a new method to represent the gamma
function for QED actions in supercritical fields, which is complementary to the
proper-time integral representation in Phys. Rev. D 78, 105013 (2008) and Phys.
Rev. D 84, 065004 (2011). The new method directly yields the QED action in
terms of the... | [
{
"created": "Tue, 17 Jun 2014 09:37:22 GMT",
"version": "v1"
}
] | 2014-06-18 | [
[
"Kim",
"Sang Pyo",
"",
"Kunsan Natl Univ"
],
[
"Lee",
"Hyun Kyu",
"",
"Hanyang Univ"
]
] | In the in-out formalism we advance a new method to represent the gamma function for QED actions in supercritical fields, which is complementary to the proper-time integral representation in Phys. Rev. D 78, 105013 (2008) and Phys. Rev. D 84, 065004 (2011). The new method directly yields the QED action in terms of the H... |
hep-th/0309134 | Mohammad Reza Setare | M. R. Setare | Logarithmic correction to the Cardy-Verlinde formula in Achucarro-Oritz
Black Hole | 10 pages, no figure,LaTeX,,references added, typos
corrected,clarifying comments added in Introduction, no physics changed,
version to appear in Eur.Phys.J.C (2004) | Eur.Phys.J. C33 (2004) 555-559 | 10.1140/epjc/s2004-01648-1 | null | hep-th | null | In this paper we calculate leading order correction due to small statistical
fluctuations around equilibrium, to the Bekenstein-Hawking entropy formula for
the Achucarro-Oritz black hole, which is the most general two-dimensional black
hole derived from the three-dimensional rotating Banados-Teitelboim-Zanelli
black ... | [
{
"created": "Sat, 13 Sep 2003 13:51:18 GMT",
"version": "v1"
},
{
"created": "Fri, 23 Jan 2004 13:53:00 GMT",
"version": "v2"
}
] | 2009-11-10 | [
[
"Setare",
"M. R.",
""
]
] | In this paper we calculate leading order correction due to small statistical fluctuations around equilibrium, to the Bekenstein-Hawking entropy formula for the Achucarro-Oritz black hole, which is the most general two-dimensional black hole derived from the three-dimensional rotating Banados-Teitelboim-Zanelli black ho... |
2109.01140 | Aram Saharian | V. Kh. Kotanjyan, A. A. Saharian, M. R. Setare | Vacuum currents in partially compactified Rindler spacetime with an
application to cylindrical black holes | 16 pages, 2 figures, discussion and references added | Nuclear Physics B 980 (2022) 115838 | 10.1016/j.nuclphysb.2022.115838 | null | hep-th gr-qc quant-ph | http://creativecommons.org/licenses/by/4.0/ | The vacuum expectation value of the current density for a charged scalar
field is investigated in Rindler spacetime with a part of spatial dimensions
compactified to a torus. It is assumed that the field is prepared in the
Fulling-Rindler vacuum state. For general values of the phases in the
periodicity conditions an... | [
{
"created": "Thu, 2 Sep 2021 11:44:28 GMT",
"version": "v1"
},
{
"created": "Thu, 26 May 2022 09:19:01 GMT",
"version": "v2"
}
] | 2022-05-27 | [
[
"Kotanjyan",
"V. Kh.",
""
],
[
"Saharian",
"A. A.",
""
],
[
"Setare",
"M. R.",
""
]
] | The vacuum expectation value of the current density for a charged scalar field is investigated in Rindler spacetime with a part of spatial dimensions compactified to a torus. It is assumed that the field is prepared in the Fulling-Rindler vacuum state. For general values of the phases in the periodicity conditions and ... |
hep-th/0506092 | James Gray | James Gray and Emily Hackett-Jones | On T-folds, G-structures and Supersymmetry | 22 pages, References and some additional discussion added | JHEP 0605 (2006) 071 | 10.1088/1126-6708/2006/05/071 | DCPT-05/27 EMPG-05-12 | hep-th | null | We describe how to calculate the amount of supersymmetry associated to a
class of supergravity theories obtained by compactification on T-folds. We
illustrate our discussion by calculating the degree of supersymmetry enjoyed by
a particular set of massive supergravities which have been obtained in the
literature by c... | [
{
"created": "Sat, 11 Jun 2005 15:51:59 GMT",
"version": "v1"
},
{
"created": "Thu, 4 May 2006 13:52:10 GMT",
"version": "v2"
}
] | 2009-11-11 | [
[
"Gray",
"James",
""
],
[
"Hackett-Jones",
"Emily",
""
]
] | We describe how to calculate the amount of supersymmetry associated to a class of supergravity theories obtained by compactification on T-folds. We illustrate our discussion by calculating the degree of supersymmetry enjoyed by a particular set of massive supergravities which have been obtained in the literature by com... |
1608.08695 | Dong-han Yeom | Pisin Chen, Chih-Hung Wu, Dong-han Yeom | Broken bridges: A counter-example of the ER=EPR conjecture | 20 pages, 9 figures | JCAP 06 (2017) 040 | 10.1088/1475-7516/2017/06/040 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this paper, we provide a counter-example to the ER=EPR conjecture. In an
anti-de Sitter space, we construct a pair of maximally entangled but separated
black holes. Due to the vacuum decay of the anti-de Sitter background toward a
deeper vacuum, these two parts can be trapped by bubbles. If these bubbles are
reaso... | [
{
"created": "Wed, 31 Aug 2016 00:23:40 GMT",
"version": "v1"
},
{
"created": "Sun, 11 Jun 2017 13:05:00 GMT",
"version": "v2"
},
{
"created": "Fri, 23 Jun 2017 17:36:10 GMT",
"version": "v3"
}
] | 2017-06-26 | [
[
"Chen",
"Pisin",
""
],
[
"Wu",
"Chih-Hung",
""
],
[
"Yeom",
"Dong-han",
""
]
] | In this paper, we provide a counter-example to the ER=EPR conjecture. In an anti-de Sitter space, we construct a pair of maximally entangled but separated black holes. Due to the vacuum decay of the anti-de Sitter background toward a deeper vacuum, these two parts can be trapped by bubbles. If these bubbles are reasona... |
hep-th/0501245 | Hisham Sati | Hisham Sati | M-theory and Characteristic Classes | 8 pages. Error in gravitational term fixed; minor corrections;
reference and acknowledgement added | JHEP 0508 (2005) 020 | 10.1088/1126-6708/2005/08/020 | null | hep-th math.AT | null | In this note we show that the Chern-Simons and the one-loop terms in the
M-theory action can be written in terms of new characters involving the
M-theory four-form and the string classes. This sheds a new light on the
topological structure behind M-theory and suggests the construction of a theory
of `higher' characte... | [
{
"created": "Mon, 31 Jan 2005 20:42:58 GMT",
"version": "v1"
},
{
"created": "Tue, 29 Mar 2005 05:34:11 GMT",
"version": "v2"
},
{
"created": "Mon, 20 Jun 2005 06:13:07 GMT",
"version": "v3"
}
] | 2009-11-11 | [
[
"Sati",
"Hisham",
""
]
] | In this note we show that the Chern-Simons and the one-loop terms in the M-theory action can be written in terms of new characters involving the M-theory four-form and the string classes. This sheds a new light on the topological structure behind M-theory and suggests the construction of a theory of `higher' characteri... |
hep-th/0211160 | Tom Banks | T.Banks | Heretics of the False Vacuum: Gravitational Effects On and Of Vacuum
Decay 2 | 34 pages, JHEP3 LaTex, 3 eps figures | null | null | RUNHETC-2002-44, SCIPP-02/27 | hep-th | null | This paper reexamines the question of vacuum decay in theories of quantum
gravity. In particular it suggests that decay into stable flat or AdS vacua,
never occurs. Instead, vacuum decay occurs, if at all, into a cosmological
spacetime. If the latter has negative cosmological constant, it undergoes a Big
Crunch, whic... | [
{
"created": "Mon, 18 Nov 2002 15:19:53 GMT",
"version": "v1"
},
{
"created": "Wed, 8 Jan 2003 23:36:48 GMT",
"version": "v2"
}
] | 2007-05-23 | [
[
"Banks",
"T.",
""
]
] | This paper reexamines the question of vacuum decay in theories of quantum gravity. In particular it suggests that decay into stable flat or AdS vacua, never occurs. Instead, vacuum decay occurs, if at all, into a cosmological spacetime. If the latter has negative cosmological constant, it undergoes a Big Crunch, which ... |
0807.4863 | Jianxin Lu | J. X. Lu, Bo Ning and Guan-Nan Zhong | On the low energy brane/anti-brane dynamics | 15 pages, 2 figures; shorten version published in Phys. Lett B | Phys.Lett.B670:78-83,2008 | 10.1016/j.physletb.2008.10.023 | USTC-ICTS-08-17 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study the dynamical behavior of a pair of Dp-brane and anti Dp-brane ($0
\leq p \leq 6$) moving parallel to each other in the region where the brane and
anti-brane annihilation will not occur and the low energy description is valid.
Given this, we perform a general analysis, in the center of mass frame, of the
beh... | [
{
"created": "Wed, 30 Jul 2008 13:45:35 GMT",
"version": "v1"
},
{
"created": "Mon, 26 Jan 2009 20:02:04 GMT",
"version": "v2"
}
] | 2009-01-26 | [
[
"Lu",
"J. X.",
""
],
[
"Ning",
"Bo",
""
],
[
"Zhong",
"Guan-Nan",
""
]
] | We study the dynamical behavior of a pair of Dp-brane and anti Dp-brane ($0 \leq p \leq 6$) moving parallel to each other in the region where the brane and anti-brane annihilation will not occur and the low energy description is valid. Given this, we perform a general analysis, in the center of mass frame, of the behav... |
hep-th/0208151 | George Leontaris | E.G. Floratos, G.K. Leontaris | Non-Collapsing Membrane Instantons in Higher Dimensions | 14 pages, 2 figures | Phys.Lett. B545 (2002) 190-196 | 10.1016/S0370-2693(02)02550-9 | CERN-TH/02-198 | hep-th | null | We introduce a particular embedding of seven dimensional self-duality
membrane equations in C^3\times R which breaks G_2 invariance down to SU(3).
The world-volume membrane instantons define SU(3) special lagrangian
submanifolds of C^3. We discuss in detail solutions for spherical and toroidal
topologies assuming fac... | [
{
"created": "Wed, 21 Aug 2002 15:16:13 GMT",
"version": "v1"
}
] | 2010-04-05 | [
[
"Floratos",
"E. G.",
""
],
[
"Leontaris",
"G. K.",
""
]
] | We introduce a particular embedding of seven dimensional self-duality membrane equations in C^3\times R which breaks G_2 invariance down to SU(3). The world-volume membrane instantons define SU(3) special lagrangian submanifolds of C^3. We discuss in detail solutions for spherical and toroidal topologies assuming facto... |
2012.14732 | Giacomo Cacciapaglia | Giacomo Cacciapaglia, Alan S. Cornell, Corentin Cot, Aldo Deandrea | Minimal SU(5) Asymptotic Grand Unification | 22 pages, 3 figures. v2: Extended discussion of the Yukawa running | null | 10.1103/PhysRevD.104.075012 | null | hep-th hep-ph | http://creativecommons.org/licenses/by/4.0/ | We present a minimal model of asymptotic grand unification based on an
$SU(5)$ gauge theory in a compact $S^1/(\mathbb{Z}_2 \times \mathbb{Z}'_2)$
orbifold. The gauge couplings run to a unified fixed point in the UV, without
supersymmetry. By construction, fermions are embedded in different $SU(5)$ bulk
fields. As a ... | [
{
"created": "Tue, 29 Dec 2020 12:30:58 GMT",
"version": "v1"
},
{
"created": "Thu, 25 Mar 2021 14:58:32 GMT",
"version": "v2"
}
] | 2021-10-20 | [
[
"Cacciapaglia",
"Giacomo",
""
],
[
"Cornell",
"Alan S.",
""
],
[
"Cot",
"Corentin",
""
],
[
"Deandrea",
"Aldo",
""
]
] | We present a minimal model of asymptotic grand unification based on an $SU(5)$ gauge theory in a compact $S^1/(\mathbb{Z}_2 \times \mathbb{Z}'_2)$ orbifold. The gauge couplings run to a unified fixed point in the UV, without supersymmetry. By construction, fermions are embedded in different $SU(5)$ bulk fields. As a co... |
2103.02411 | Tanmoy Paul | Debaprasad Maity, Sourav Pal and Tanmoy Paul | Effective Theory of Inflationary Magnetogenesis and Constraints on
Reheating | JCAP accepted | null | 10.1088/1475-7516/2021/05/045 | null | hep-th astro-ph.CO gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Effective theory framework based on symmetry has recently gained widespread
interest in the field of cosmology. In this paper, we apply the same idea on
the genesis of the primordial magnetic field and its evolution throughout the
cosmological universe. Given the broken time-diffeomorphism symmetry by the
cosmologica... | [
{
"created": "Wed, 3 Mar 2021 14:01:18 GMT",
"version": "v1"
},
{
"created": "Thu, 4 Mar 2021 13:56:53 GMT",
"version": "v2"
},
{
"created": "Tue, 4 May 2021 09:58:11 GMT",
"version": "v3"
}
] | 2021-05-26 | [
[
"Maity",
"Debaprasad",
""
],
[
"Pal",
"Sourav",
""
],
[
"Paul",
"Tanmoy",
""
]
] | Effective theory framework based on symmetry has recently gained widespread interest in the field of cosmology. In this paper, we apply the same idea on the genesis of the primordial magnetic field and its evolution throughout the cosmological universe. Given the broken time-diffeomorphism symmetry by the cosmological ... |
hep-th/0306215 | Bo Feng | Ruth Britto, Bo Feng and Soo-Jong Rey | Deformed Superspace, N=1/2 Supersymmetry and (Non)Renormalization
Theorems | 21 pages, 5 figures and one table; V2: references added | JHEP 0307:067,2003 | 10.1088/1126-6708/2003/07/067 | SNUST 0306002 | hep-th | null | We consider a deformed superspace in which the coordinates \theta do not
anticommute, but satisfy a Clifford algebra. We present results on the
properties of N=1/2 supersymmetric theories of chiral superfields in deformed
superspace, taking the Wess-Zumino model as the prototype. We prove new
(non)renormalization the... | [
{
"created": "Mon, 23 Jun 2003 19:46:36 GMT",
"version": "v1"
},
{
"created": "Wed, 16 Jul 2003 00:24:31 GMT",
"version": "v2"
}
] | 2010-12-03 | [
[
"Britto",
"Ruth",
""
],
[
"Feng",
"Bo",
""
],
[
"Rey",
"Soo-Jong",
""
]
] | We consider a deformed superspace in which the coordinates \theta do not anticommute, but satisfy a Clifford algebra. We present results on the properties of N=1/2 supersymmetric theories of chiral superfields in deformed superspace, taking the Wess-Zumino model as the prototype. We prove new (non)renormalization theor... |
hep-th/0502075 | Sang-Heon Yi | Seungjoon Hyun, Kyungho Oh, Jong-Dae Park, Sang-Heon Yi | Topological B-model and ${\hat c}=1$ String Theory | 35 pages, 3 figures, JHEP style. v2: references added. v3: published
version | Nucl.Phys. B729 (2005) 135-162 | 10.1016/j.nuclphysb.2005.08.048 | KIAS-P05018 | hep-th | null | We study the topological B-model on a deformed $\Z_2$ orbifolded conifold by
investigating variation of complex structures via quantum Kodaira-Spencer
theories. The fermionic/brane formulation together with systematic utilization
of symmetries of the geometry gives rise to a free fermion realization of the
amplitudes... | [
{
"created": "Mon, 7 Feb 2005 10:54:50 GMT",
"version": "v1"
},
{
"created": "Mon, 21 Feb 2005 11:09:59 GMT",
"version": "v2"
},
{
"created": "Thu, 10 Nov 2005 08:28:08 GMT",
"version": "v3"
}
] | 2010-04-05 | [
[
"Hyun",
"Seungjoon",
""
],
[
"Oh",
"Kyungho",
""
],
[
"Park",
"Jong-Dae",
""
],
[
"Yi",
"Sang-Heon",
""
]
] | We study the topological B-model on a deformed $\Z_2$ orbifolded conifold by investigating variation of complex structures via quantum Kodaira-Spencer theories. The fermionic/brane formulation together with systematic utilization of symmetries of the geometry gives rise to a free fermion realization of the amplitudes. ... |
0711.2300 | David Kubiznak | David Kubiznak and Valeri P. Frolov | Stationary strings and branes in the higher-dimensional Kerr-NUT-(A)dS
spacetimes | 8 pages, no figures | JHEP0802:007,2008 | 10.1088/1126-6708/2008/02/007 | Alberta-Thy-16-07 | hep-th gr-qc | null | We demonstrate complete integrability of the Nambu-Goto equations for a
stationary string in the general Kerr-NUT-(A)dS spacetime describing the
higher-dimensional rotating black hole. The stationary string in D dimensions
is generated by a 1-parameter family of Killing trajectories and the problem of
finding a strin... | [
{
"created": "Wed, 14 Nov 2007 22:04:10 GMT",
"version": "v1"
}
] | 2008-11-26 | [
[
"Kubiznak",
"David",
""
],
[
"Frolov",
"Valeri P.",
""
]
] | We demonstrate complete integrability of the Nambu-Goto equations for a stationary string in the general Kerr-NUT-(A)dS spacetime describing the higher-dimensional rotating black hole. The stationary string in D dimensions is generated by a 1-parameter family of Killing trajectories and the problem of finding a string ... |
2312.06766 | Patrick Hager | Martin Beneke, Patrick Hager, Andrea F. Sanfilippo | Cosmological Correlators in massless ${\phi}^4$-theory and the Method of
Regions | 44 pages, 4 figures, LaTeX | null | null | TUM-HEP-1485/23, MITP-23-073 | hep-th astro-ph.CO gr-qc hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The calculation of loop corrections to the correlation functions of quantum
fields during inflation or in the de~Sitter background presents greater
challenges than in flat space due to the more complicated form of the mode
functions. While in flat space highly sophisticated approaches to Feynman
integrals exist, simi... | [
{
"created": "Mon, 11 Dec 2023 19:00:02 GMT",
"version": "v1"
}
] | 2023-12-13 | [
[
"Beneke",
"Martin",
""
],
[
"Hager",
"Patrick",
""
],
[
"Sanfilippo",
"Andrea F.",
""
]
] | The calculation of loop corrections to the correlation functions of quantum fields during inflation or in the de~Sitter background presents greater challenges than in flat space due to the more complicated form of the mode functions. While in flat space highly sophisticated approaches to Feynman integrals exist, simila... |
hep-th/9605236 | null | N. Hambli | More on Four-Dimensional Extremal Black Holes | 19 pages, using Latex, no figures | Phys.Rev.D54:5129-5134,1996 | 10.1103/PhysRevD.54.5129 | UdeM-GPP-TH-96-36 | hep-th | null | We consider an embedding of the extremal four-dimensional
Reissner-Nordstr\"om black hole into type $IIB$ string theory. The equivalent
type $IIB$ configuration, in the D-brane weak-coupling picture, is a bound
state of D1- and D5-branes threaded by fundamental type $IIB$ strings. The
bound state involves also a NSNS... | [
{
"created": "Sun, 2 Jun 1996 22:49:23 GMT",
"version": "v1"
}
] | 2014-11-18 | [
[
"Hambli",
"N.",
""
]
] | We consider an embedding of the extremal four-dimensional Reissner-Nordstr\"om black hole into type $IIB$ string theory. The equivalent type $IIB$ configuration, in the D-brane weak-coupling picture, is a bound state of D1- and D5-branes threaded by fundamental type $IIB$ strings. The bound state involves also a NSNS s... |
hep-th/0606182 | Noriaki Kitazawa | Noriaki Kitazawa | Radiative Symmetry Breaking on D-branes at Non-supersymmetric
Singularities | 20 pages | Nucl.Phys.B755:254-271,2006 | 10.1016/j.nuclphysb.2006.08.010 | null | hep-th | null | The possibility of radiative gauge symmetry breaking on D3-branes at
non-supersymmetric orbifold singularities is examined. As an example, a simple
model of D3-branes at non-supersymmetric C^3/Z_6 singularity with some
D7-branes for the cancellations of R-R tadpoles in twisted sectors is analyzed
in detail. We find t... | [
{
"created": "Tue, 20 Jun 2006 01:02:21 GMT",
"version": "v1"
}
] | 2008-11-26 | [
[
"Kitazawa",
"Noriaki",
""
]
] | The possibility of radiative gauge symmetry breaking on D3-branes at non-supersymmetric orbifold singularities is examined. As an example, a simple model of D3-branes at non-supersymmetric C^3/Z_6 singularity with some D7-branes for the cancellations of R-R tadpoles in twisted sectors is analyzed in detail. We find tha... |
1911.10493 | Antonio M. Garcia-Garcia | Antonio M. Garc\'ia-Garc\'ia and Salom\'on Zacar\'ias | Quantum Jackiw-Teitelboim gravity, Selberg trace formula, and random
matrix theory | 24 pages, 1 figure | null | null | null | hep-th math-ph math.MP nlin.CD | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We show that the partition function of quantum Jackiw-Teitelboim (JT)
gravity, including topological fluctuations, is equivalent to the partition
function of a Maass-Laplace operator of large -- imaginary -- weight acting on
non-compact, infinite area, hyperbolic Riemann surfaces of arbitrary genus. The
resulting spe... | [
{
"created": "Sun, 24 Nov 2019 10:26:46 GMT",
"version": "v1"
}
] | 2019-11-26 | [
[
"García-García",
"Antonio M.",
""
],
[
"Zacarías",
"Salomón",
""
]
] | We show that the partition function of quantum Jackiw-Teitelboim (JT) gravity, including topological fluctuations, is equivalent to the partition function of a Maass-Laplace operator of large -- imaginary -- weight acting on non-compact, infinite area, hyperbolic Riemann surfaces of arbitrary genus. The resulting spect... |
hep-th/9407113 | Timothy Hollowood | Jonathan M. Evans and Timothy J. Hollowood | Integrable theories that are asymptotically CFT | typos in two important formulae corrected, references added, version
to appear in Nucl. Phys. B, 21 pages, plain tex with macro included | Nucl.Phys. B438 (1995) 469-490 | 10.1016/0550-3213(94)00473-R | CERN-TH.7293/94, SWAT/32 | hep-th | null | A series of sigma models with torsion are analysed which generate their mass
dynamically but whose ultra-violet fixed points are non-trivial conformal field
theories -- in fact SU(2) WZW models at level $k$. In contrast to the more
familiar situation of asymptotically free theories in which the fixed points
are trivi... | [
{
"created": "Tue, 19 Jul 1994 09:23:54 GMT",
"version": "v1"
},
{
"created": "Wed, 15 Mar 1995 13:54:41 GMT",
"version": "v2"
}
] | 2009-10-28 | [
[
"Evans",
"Jonathan M.",
""
],
[
"Hollowood",
"Timothy J.",
""
]
] | A series of sigma models with torsion are analysed which generate their mass dynamically but whose ultra-violet fixed points are non-trivial conformal field theories -- in fact SU(2) WZW models at level $k$. In contrast to the more familiar situation of asymptotically free theories in which the fixed points are trivial... |
hep-th/9211036 | Jos\'e M. Figueroa-O'Farrill | J.M. Figueroa-O'Farrill and E. Ramos | The Algebra of Differential Operators on the Circle and $W_{KP}^{(q)}$ | 12 pages, Plain TeX, BONN-HE-92/34, KUL-TF-92/27, QMW-PH-92-20 (v3:
solved legacy compilation problems) | null | 10.1007/BF00739580 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Radul has recently introduced a map from the Lie algebra of differential
operators on the circle to $W_n$. In this note we extend this map to
$W_{KP}^{(q)}$, a recently introduced one-parameter deformation of
$W_{KP}$---the second hamiltonian structure of the KP hierarchy. We use this to
give a short proof that $W_\i... | [
{
"created": "Sun, 8 Nov 1992 21:50:59 GMT",
"version": "v1"
},
{
"created": "Sat, 14 Nov 1992 15:43:40 GMT",
"version": "v2"
},
{
"created": "Fri, 16 Oct 2020 12:45:31 GMT",
"version": "v3"
}
] | 2020-10-19 | [
[
"Figueroa-O'Farrill",
"J. M.",
""
],
[
"Ramos",
"E.",
""
]
] | Radul has recently introduced a map from the Lie algebra of differential operators on the circle to $W_n$. In this note we extend this map to $W_{KP}^{(q)}$, a recently introduced one-parameter deformation of $W_{KP}$---the second hamiltonian structure of the KP hierarchy. We use this to give a short proof that $W_\inf... |
1910.04128 | Romanczukiewicz Tomasz Ph.D. | Patrick Dorey, Tomasz Romanczukiewicz and Yakov Shnir | Staccato radiation from the decay of large amplitude oscillons | 6 pages, 6 figures, 4 audio-video files, minor changes | PLB 806, 135497 (2020) | 10.1016/j.physletb.2020.135497 | null | hep-th math-ph math.MP nlin.PS | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study the decay of large amplitude, almost periodic breather-like states
in a deformed sine-Gordon model in one spatial dimension. We discover that
these objects decay in a staggered fashion via a series of transitions, during
which higher harmonics are released as short, staccato bursts of radiation.
Further, we ... | [
{
"created": "Wed, 9 Oct 2019 17:13:14 GMT",
"version": "v1"
},
{
"created": "Thu, 17 Oct 2019 16:15:57 GMT",
"version": "v2"
},
{
"created": "Tue, 10 Mar 2020 09:03:03 GMT",
"version": "v3"
},
{
"created": "Sun, 17 May 2020 11:11:17 GMT",
"version": "v4"
}
] | 2020-05-26 | [
[
"Dorey",
"Patrick",
""
],
[
"Romanczukiewicz",
"Tomasz",
""
],
[
"Shnir",
"Yakov",
""
]
] | We study the decay of large amplitude, almost periodic breather-like states in a deformed sine-Gordon model in one spatial dimension. We discover that these objects decay in a staggered fashion via a series of transitions, during which higher harmonics are released as short, staccato bursts of radiation. Further, we ar... |
hep-th/9307183 | Matthias R. Gaberdiel | M. Gaberdiel | Fusion in conformal field theory as the tensor product of the symmetry
algebra | 21 pages, Latex, DAMTP-93-38 | Int.J.Mod.Phys. A9 (1994) 4619-4636 | 10.1142/S0217751X94001849 | null | hep-th | null | Following a recent proposal of Richard Borcherds to regard fusion as the
ring-like tensor product of modules of a {\em quantum ring}, a generalization
of rings and vertex operators, we define fusion as a certain quotient of the
(vector space) tensor product of representations of the symmetry algebra ${\cal
A}$. We pr... | [
{
"created": "Thu, 29 Jul 1993 15:11:51 GMT",
"version": "v1"
}
] | 2015-06-26 | [
[
"Gaberdiel",
"M.",
""
]
] | Following a recent proposal of Richard Borcherds to regard fusion as the ring-like tensor product of modules of a {\em quantum ring}, a generalization of rings and vertex operators, we define fusion as a certain quotient of the (vector space) tensor product of representations of the symmetry algebra ${\cal A}$. We prov... |
hep-th/0306232 | Hyun Min Lee | Ki-Young Choi (Seoul National University and Bonn University) and Hyun
Min Lee (Bonn University) | Softness of Brane-localized Supersymmetry Breaking on Orbifolds | 12 pages, no figures; Version to appear in PLB | Phys.Lett. B575 (2003) 309-317 | 10.1016/j.physletb.2003.09.053 | null | hep-th | null | We consider the brane-localized supersymmetry breaking in 5D compactified on
$S^1/Z_2$. In case of a bulk gaugino with arbitrary brane masses for its even
and odd modes, we find the mass spectrum and the wave functions of gaugino. We
show that the gaugino masses at the distant brane are soft in the usual sense
in the... | [
{
"created": "Tue, 24 Jun 2003 14:01:37 GMT",
"version": "v1"
},
{
"created": "Tue, 1 Jul 2003 12:22:55 GMT",
"version": "v2"
},
{
"created": "Wed, 17 Sep 2003 09:01:56 GMT",
"version": "v3"
}
] | 2010-04-05 | [
[
"Choi",
"Ki-Young",
"",
"Seoul National University and Bonn University"
],
[
"Lee",
"Hyun Min",
"",
"Bonn University"
]
] | We consider the brane-localized supersymmetry breaking in 5D compactified on $S^1/Z_2$. In case of a bulk gaugino with arbitrary brane masses for its even and odd modes, we find the mass spectrum and the wave functions of gaugino. We show that the gaugino masses at the distant brane are soft in the usual sense in the e... |
hep-th/0212117 | Mikhail Plyushchay | Sergey M. Klishevich and Mikhail S. Plyushchay | Dolan-Grady Relations and Noncommutative Quasi-Exactly Solvable Systems | 25 pages; ref added; to appear in J. Phys. A | J.Phys.A36:11299-11319,2003 | 10.1088/0305-4470/36/44/009 | null | hep-th math-ph math.MP nlin.SI quant-ph | null | We investigate a U(1) gauge invariant quantum mechanical system on a 2D
noncommutative space with coordinates generating a generalized deformed
oscillator algebra. The Hamiltonian is taken as a quadratic form in gauge
covariant derivatives obeying the nonlinear Dolan-Grady relations. This
restricts the structure func... | [
{
"created": "Tue, 10 Dec 2002 20:28:24 GMT",
"version": "v1"
},
{
"created": "Fri, 13 Dec 2002 22:40:34 GMT",
"version": "v2"
},
{
"created": "Wed, 25 Jun 2003 16:02:57 GMT",
"version": "v3"
},
{
"created": "Thu, 11 Sep 2003 01:05:53 GMT",
"version": "v4"
}
] | 2008-11-26 | [
[
"Klishevich",
"Sergey M.",
""
],
[
"Plyushchay",
"Mikhail S.",
""
]
] | We investigate a U(1) gauge invariant quantum mechanical system on a 2D noncommutative space with coordinates generating a generalized deformed oscillator algebra. The Hamiltonian is taken as a quadratic form in gauge covariant derivatives obeying the nonlinear Dolan-Grady relations. This restricts the structure functi... |
hep-th/0010115 | Nick Dorey | Nick Dorey | Instantons, Compactification and S-duality in N=4 SUSY Yang-Mills Theory
I | LaTeX file (20 pages) | JHEP 0104:008,2001 | 10.1088/1126-6708/2001/04/008 | SWAT/270 | hep-th | null | We study N=4 supersymmetric Yang-Mills (SYM) theory with gauge group SU(2)
compactified to three dimensions on a circle of circumference beta. The eight
fermion terms in the effective action on the Coulomb branch are determined
exactly, for all beta, assuming the existence of an interacting Spin(8)
invariant fixed po... | [
{
"created": "Sat, 14 Oct 2000 13:12:48 GMT",
"version": "v1"
}
] | 2010-11-19 | [
[
"Dorey",
"Nick",
""
]
] | We study N=4 supersymmetric Yang-Mills (SYM) theory with gauge group SU(2) compactified to three dimensions on a circle of circumference beta. The eight fermion terms in the effective action on the Coulomb branch are determined exactly, for all beta, assuming the existence of an interacting Spin(8) invariant fixed poin... |
hep-th/0001145 | Petr Horava | Petr Horava and Djordje Minic | Probable Values of the Cosmological Constant in a Holographic Theory | 8 pages, harvmac (b) | Phys.Rev.Lett.85:1610-1613,2000 | 10.1103/PhysRevLett.85.1610 | null | hep-th astro-ph gr-qc | null | We point out that for a large class of universes, holography implies that the
most probable value of the cosmological constant is zero. In four spacetime
dimensions, the probability distribution takes the Baum-Hawking form,
$dP\sim\exp(cM_p^2/\Lambda)d\Lambda$.
| [
{
"created": "Sat, 22 Jan 2000 00:22:45 GMT",
"version": "v1"
}
] | 2009-07-09 | [
[
"Horava",
"Petr",
""
],
[
"Minic",
"Djordje",
""
]
] | We point out that for a large class of universes, holography implies that the most probable value of the cosmological constant is zero. In four spacetime dimensions, the probability distribution takes the Baum-Hawking form, $dP\sim\exp(cM_p^2/\Lambda)d\Lambda$. |
hep-th/0208111 | Patrick Dorey | Patrick Dorey, Andrew Pocklington and Roberto Tateo | Integrable aspects of the scaling q-state Potts models I: bound states
and bootstrap closure | 43 pages, many figures. Latex 2e, uses amssymb,cite,graphicx. v2:
typos corrected and references added; discussion of the link with Deligne's
conjecture expanded | Nucl.Phys. B661 (2003) 425-463 | 10.1016/S0550-3213(03)00181-0 | DCPT-02/51 | hep-th cond-mat math-ph math.MP math.QA | null | We discuss the q-state Potts models for q<=4, in the scaling regimes close to
their critical or tricritical points. Starting from the kink S-matrix elements
proposed by Chim and Zamolodchikov, the bootstrap is closed for the scaling
regions of all critical points, and for the tricritical points when 4>q>=2. We
also n... | [
{
"created": "Thu, 15 Aug 2002 18:56:40 GMT",
"version": "v1"
},
{
"created": "Tue, 8 Oct 2002 15:29:11 GMT",
"version": "v2"
}
] | 2010-04-05 | [
[
"Dorey",
"Patrick",
""
],
[
"Pocklington",
"Andrew",
""
],
[
"Tateo",
"Roberto",
""
]
] | We discuss the q-state Potts models for q<=4, in the scaling regimes close to their critical or tricritical points. Starting from the kink S-matrix elements proposed by Chim and Zamolodchikov, the bootstrap is closed for the scaling regions of all critical points, and for the tricritical points when 4>q>=2. We also not... |
1805.10651 | Gabriel Wong | Gabriel Wong | Gluing together Modular flows with free fermions | Substantially revised, errors and typos corrected. 29 pages, 9
figures | null | 10.1007/JHEP04(2019)045 | null | hep-th cond-mat.other math-ph math.MP quant-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We revisit the calculation of multi-interval modular Hamiltonians for free
fermions using a Euclidean path integral approach. We show how the
multi-interval modular flow is obtained by gluing together the single interval
modular flows. Using this relation, we obtain an exact expression for the
multi-interval modular ... | [
{
"created": "Sun, 27 May 2018 16:45:14 GMT",
"version": "v1"
},
{
"created": "Thu, 15 Nov 2018 03:13:21 GMT",
"version": "v2"
},
{
"created": "Fri, 15 Feb 2019 07:40:00 GMT",
"version": "v3"
}
] | 2019-05-01 | [
[
"Wong",
"Gabriel",
""
]
] | We revisit the calculation of multi-interval modular Hamiltonians for free fermions using a Euclidean path integral approach. We show how the multi-interval modular flow is obtained by gluing together the single interval modular flows. Using this relation, we obtain an exact expression for the multi-interval modular Ha... |
hep-th/9711131 | Subir Mukhopadhya | Subir Mukhopadhyay and Koushik Ray | Conifolds From D-branes | 7 pages, AMSTEX, Cosmetic changes. Equation numbers and typos
corrected and references added. To appear in Phys. Lett. B | Phys.Lett. B423 (1998) 247-254 | 10.1016/S0370-2693(98)00141-5 | null | hep-th | null | In this note we study the resolution of conifold singularity by D-branes by
considering compactification of D-branes on $\C^3/(\Z_2\times\Z_2)$. The
resulting vacuum moduli space of D-branes is a toric variety which turns out to
be a resolved conifold, that is a nodal variety in $\C^4$. This has the
implication that ... | [
{
"created": "Wed, 19 Nov 1997 00:07:19 GMT",
"version": "v1"
},
{
"created": "Wed, 28 Jan 1998 21:16:16 GMT",
"version": "v2"
}
] | 2009-10-30 | [
[
"Mukhopadhyay",
"Subir",
""
],
[
"Ray",
"Koushik",
""
]
] | In this note we study the resolution of conifold singularity by D-branes by considering compactification of D-branes on $\C^3/(\Z_2\times\Z_2)$. The resulting vacuum moduli space of D-branes is a toric variety which turns out to be a resolved conifold, that is a nodal variety in $\C^4$. This has the implication that al... |
hep-th/0203028 | Marco Billo' | M. Billo', I. Pesando | Boundary States for GS superstrings in an Hpp wave background | 13 pages, latex2e with JHEP3.0 class, no figures. V1: clarified the
status of branes not sitting at the origin and added a constraint which
boundary states must satisfy | Phys.Lett.B536:121-128,2002 | 10.1016/S0370-2693(02)01800-2 | null | hep-th | null | We construct the boundary states preserving half the global supersymmetries
in string theory propagating on a Hpp background.
| [
{
"created": "Mon, 4 Mar 2002 20:25:37 GMT",
"version": "v1"
},
{
"created": "Wed, 20 Mar 2002 13:56:17 GMT",
"version": "v2"
}
] | 2011-05-05 | [
[
"Billo'",
"M.",
""
],
[
"Pesando",
"I.",
""
]
] | We construct the boundary states preserving half the global supersymmetries in string theory propagating on a Hpp background. |
hep-th/9911176 | Petr M. Lavrov | B. Geyer, D.M. Gitman and P.M. Lavrov | Covariant Quantization with Extended BRST Symmetry | (LaTex) 10 pages, Talk given by P.M.L. at the International workshop
"Physical Variables in Gauge Theories", Dubna (Russia), 21-25 September 1999
(to appear in the proceedings) | null | null | null | hep-th | null | A short rewiev of covariant quantization methods based on BRST-antiBRST
symmetry is given. In particular problems of correct definition of Sp(2)
symmetric quantization scheme known as triplectic quantization are considered.
| [
{
"created": "Tue, 23 Nov 1999 04:34:14 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Geyer",
"B.",
""
],
[
"Gitman",
"D. M.",
""
],
[
"Lavrov",
"P. M.",
""
]
] | A short rewiev of covariant quantization methods based on BRST-antiBRST symmetry is given. In particular problems of correct definition of Sp(2) symmetric quantization scheme known as triplectic quantization are considered. |
hep-th/9611129 | Mitra Asoke Nath | A. N. Mitra | Interlinked 3D and 4D 3-Quark Wave Functions in a Bethe-Salpeter Model | 13 pages, Latex. e.mail: csec@doe.ernet.in | null | null | null | hep-th nucl-th | null | Using the method of Green's functions within the framework of a
Bethe-Salpeter formalism characterized by a pairwise $qq$ interaction with a 3D
support to its kernel (expressed in a Lorentz-covariant manner), the 4D BS wave
function for a system of three identical relativistic spinless quarks is
reconstructed from th... | [
{
"created": "Mon, 18 Nov 1996 11:11:41 GMT",
"version": "v1"
}
] | 2016-09-06 | [
[
"Mitra",
"A. N.",
""
]
] | Using the method of Green's functions within the framework of a Bethe-Salpeter formalism characterized by a pairwise $qq$ interaction with a 3D support to its kernel (expressed in a Lorentz-covariant manner), the 4D BS wave function for a system of three identical relativistic spinless quarks is reconstructed from the ... |
1111.1675 | Stephen G. Naculich | Stephen G. Naculich, Horatiu Nastase, and Howard J. Schnitzer | Linear relations between N >= 4 supergravity and subleading-color SYM
amplitudes | 21 pages, 1 figure | null | 10.1007/JHEP01(2012)041 | BRX-TH-641; BOW-PH-153 | hep-th hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The IR divergences of supergravity amplitudes are less severe than those of
planar SYM amplitudes, and are comparable to those subleading-color SYM
amplitudes that are most subleading in the 1/N expansion, namely O(1/epsilon^L)
for L-loop amplitudes. We derive linear relations between one- and two-loop
four-point amp... | [
{
"created": "Mon, 7 Nov 2011 18:54:47 GMT",
"version": "v1"
}
] | 2015-06-03 | [
[
"Naculich",
"Stephen G.",
""
],
[
"Nastase",
"Horatiu",
""
],
[
"Schnitzer",
"Howard J.",
""
]
] | The IR divergences of supergravity amplitudes are less severe than those of planar SYM amplitudes, and are comparable to those subleading-color SYM amplitudes that are most subleading in the 1/N expansion, namely O(1/epsilon^L) for L-loop amplitudes. We derive linear relations between one- and two-loop four-point ampli... |
hep-th/9911109 | Xavier Bekaert | Xavier Bekaert | Interactions of chiral two-forms | 6 pages. References added. Modified presentation. Talk given at the
TMR-meeting `Quantum aspects of gauge theories, supersymmetry and
unification', ENS (Paris), September 1-7, 1999 and at the `9th Midwest
Geometry Conference', Univ. of Missouri (Columbia), November 5-7, 1999. From
joint work with M. Henneaux an... | null | null | null | hep-th | null | Two issues regarding the interactions of the chiral two-forms are reviewed.
First, the problem of constructing Lorentz-invariant self-couplings of a single
chiral two-form is investigated in the light of the Dirac-Schwinger condition
on the energy-momentum tensor commutation relations. We show how the
Perry-Schwarz c... | [
{
"created": "Mon, 15 Nov 1999 15:28:53 GMT",
"version": "v1"
},
{
"created": "Tue, 21 Dec 1999 09:50:22 GMT",
"version": "v2"
}
] | 2007-05-23 | [
[
"Bekaert",
"Xavier",
""
]
] | Two issues regarding the interactions of the chiral two-forms are reviewed. First, the problem of constructing Lorentz-invariant self-couplings of a single chiral two-form is investigated in the light of the Dirac-Schwinger condition on the energy-momentum tensor commutation relations. We show how the Perry-Schwarz con... |
hep-th/9610056 | Martin Seeger | O. Jahn, T. Kraus and M. Seeger (Institut fuer Theoretische Physik,
Universitaet Erlangen-Nuernberg) | The Path Integral for 1+1-dimensional QCD | 16 pages, LaTeX, 3 PostScript figures, uses epsf.sty | Int.J.Mod.Phys. A12 (1997) 4445-4459 | 10.1142/S0217751X97002425 | FAU-TP3-96/15 | hep-th | null | We derive a path integral expression for the transition amplitude in
1+1-dimensional QCD starting from canonically quantized QCD. Gauge fixing after
quantization leads to a formulation in terms of gauge invariant but curvilinear
variables. Remainders of the curved space are Jacobians, an effective
potential, and sign... | [
{
"created": "Wed, 9 Oct 1996 11:03:05 GMT",
"version": "v1"
}
] | 2009-10-30 | [
[
"Jahn",
"O.",
"",
"Institut fuer Theoretische Physik,\n Universitaet Erlangen-Nuernberg"
],
[
"Kraus",
"T.",
"",
"Institut fuer Theoretische Physik,\n Universitaet Erlangen-Nuernberg"
],
[
"Seeger",
"M.",
"",
"Institut fuer Theoretische Physik,\n Universi... | We derive a path integral expression for the transition amplitude in 1+1-dimensional QCD starting from canonically quantized QCD. Gauge fixing after quantization leads to a formulation in terms of gauge invariant but curvilinear variables. Remainders of the curved space are Jacobians, an effective potential, and sign f... |
0807.2385 | Pulak Ranjan Giri | Sayan K Chakrabarti, Pulak Ranjan Giri, Kumar S. Gupta | Normal mode analysis for scalar fields in BTZ black hole background | 6 pages, no figure, latex | Eur. Phys. J C 60:169-173, 2009; Eur.Phys.J.C60:169-173,2009 | 10.1140/epjc/s10052-009-0870-0 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We analyze the possibility of inequivalent boundary conditions for a scalar
field propagating in the BTZ black hole space-time. We find that for certain
ranges of the black hole parameters, the Klein-Gordon operator admits a
one-parameter family of self-adjoint extensions. For this range, the BTZ
space-time is not qu... | [
{
"created": "Tue, 15 Jul 2008 14:31:42 GMT",
"version": "v1"
}
] | 2009-03-26 | [
[
"Chakrabarti",
"Sayan K",
""
],
[
"Giri",
"Pulak Ranjan",
""
],
[
"Gupta",
"Kumar S.",
""
]
] | We analyze the possibility of inequivalent boundary conditions for a scalar field propagating in the BTZ black hole space-time. We find that for certain ranges of the black hole parameters, the Klein-Gordon operator admits a one-parameter family of self-adjoint extensions. For this range, the BTZ space-time is not quan... |
hep-th/9203014 | Lnc | Lay Nam Chang and Chopin Soo | Brst Cohomology and Invariants of 4D Gravity in Ashtekar Variables | 15 pages | Phys.Rev. D46 (1992) 4257-4262 | 10.1103/PhysRevD.46.4257 | null | hep-th | null | We discuss the BRST cohomologies of the invariants associated with the
description of classical and quantum gravity in four dimensions, using the
Ashtekar variables. These invariants are constructed from several BRST
cohomology sequences. They provide a systematic and clear characterization of
non-local observables i... | [
{
"created": "Fri, 6 Mar 1992 13:54:17 GMT",
"version": "v1"
}
] | 2009-10-22 | [
[
"Chang",
"Lay Nam",
""
],
[
"Soo",
"Chopin",
""
]
] | We discuss the BRST cohomologies of the invariants associated with the description of classical and quantum gravity in four dimensions, using the Ashtekar variables. These invariants are constructed from several BRST cohomology sequences. They provide a systematic and clear characterization of non-local observables in ... |
0903.1458 | Oliver DeWolfe | Oliver DeWolfe and Christopher Rosen | Robustness of Sound Speed and Jet Quenching for Gauge/Gravity Models of
Hot QCD | 21 pages, 9 figures, LaTeX. v2:references added, minor correction to
speed of sound; conclusions unchanged | JHEP 0907:022,2009 | 10.1088/1126-6708/2009/07/022 | COLO-HEP-544 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We probe the effectiveness and robustness of a simple gauge/gravity dual
model of the QCD fireball that breaks conformal symmetry by constructing a
family of similar geometries that solve the scalar/gravity equations of motion.
This family has two parameters, one of which is associated to the temperature.
We calculat... | [
{
"created": "Mon, 9 Mar 2009 17:57:54 GMT",
"version": "v1"
},
{
"created": "Wed, 1 Apr 2009 17:43:24 GMT",
"version": "v2"
}
] | 2009-07-22 | [
[
"DeWolfe",
"Oliver",
""
],
[
"Rosen",
"Christopher",
""
]
] | We probe the effectiveness and robustness of a simple gauge/gravity dual model of the QCD fireball that breaks conformal symmetry by constructing a family of similar geometries that solve the scalar/gravity equations of motion. This family has two parameters, one of which is associated to the temperature. We calculate ... |
hep-th/9909124 | Romuald A. Janik | Romuald A. Janik (Saclay & Jagellonian U.) | Gauge Theory Scattering from the AdS/CFT correspondence | Talk presented at the NATO ASI `Progress in String Theory and
M-theory' Cargese 99. 4 pages, 1 figure, uses cargese.cls | null | null | null | hep-th hep-ph | null | We use the AdS/CFT correspondence to study near forward scattering of
colourless objects in gauge theory in the high energy limit. We find an
unexpected from the gauge theory perspective `gravity-like' s^1 behaviour of
the amplitudes coming from bulk graviton exchange. The details of the
calculations are presented in... | [
{
"created": "Fri, 17 Sep 1999 09:12:35 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Janik",
"Romuald A.",
"",
"Saclay & Jagellonian U."
]
] | We use the AdS/CFT correspondence to study near forward scattering of colourless objects in gauge theory in the high energy limit. We find an unexpected from the gauge theory perspective `gravity-like' s^1 behaviour of the amplitudes coming from bulk graviton exchange. The details of the calculations are presented in h... |
1211.6882 | Amilcar Queiroz Mr | M. Asorey, A. P. Balachandran, G. Marmo, I. P. Costa e Silva, A. R. de
Queiroz, P. Teotonio-Sobrinho, S. Vaidya | Quantum Physics and Fluctuating Topologies: Survey | 6 pages | null | null | null | hep-th gr-qc math-ph math.MP quant-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The spin-statistics connection, quantum gravity and other physical
considerations suggest that classical space-time topology is not an immutable
attribute and can change in quantum physics. The implementation of topology
change using quantum principles has been studied for over two decades by a few
of us. There has b... | [
{
"created": "Thu, 29 Nov 2012 11:20:08 GMT",
"version": "v1"
}
] | 2012-11-30 | [
[
"Asorey",
"M.",
""
],
[
"Balachandran",
"A. P.",
""
],
[
"Marmo",
"G.",
""
],
[
"Silva",
"I. P. Costa e",
""
],
[
"de Queiroz",
"A. R.",
""
],
[
"Teotonio-Sobrinho",
"P.",
""
],
[
"Vaidya",
"S.",
""
]
] | The spin-statistics connection, quantum gravity and other physical considerations suggest that classical space-time topology is not an immutable attribute and can change in quantum physics. The implementation of topology change using quantum principles has been studied for over two decades by a few of us. There has bee... |
0705.3263 | J. Gamboa | P. Arias, H. Falomir, J. Gamboa, F. Mendez and F. A. Schaposnik | Chiral Anomaly Beyond Lorentz Invariance | Final version. To be published in PRD | Phys.Rev.D76:025019,2007 | 10.1103/PhysRevD.76.025019 | null | hep-th hep-ph | null | The chiral anomaly in the context of an extended standard model with minimal
Lorentz invariance violation is studied. Taking into account bounds from
measurements of the speed of light, we argue that the chiral anomaly and its
consequences are general results valid even beyond the relativistic symmetry.
| [
{
"created": "Tue, 22 May 2007 22:23:11 GMT",
"version": "v1"
},
{
"created": "Fri, 1 Jun 2007 21:36:21 GMT",
"version": "v2"
},
{
"created": "Fri, 15 Jun 2007 19:20:07 GMT",
"version": "v3"
}
] | 2008-11-26 | [
[
"Arias",
"P.",
""
],
[
"Falomir",
"H.",
""
],
[
"Gamboa",
"J.",
""
],
[
"Mendez",
"F.",
""
],
[
"Schaposnik",
"F. A.",
""
]
] | The chiral anomaly in the context of an extended standard model with minimal Lorentz invariance violation is studied. Taking into account bounds from measurements of the speed of light, we argue that the chiral anomaly and its consequences are general results valid even beyond the relativistic symmetry. |
1605.02553 | Arpan Bhattacharyya | Arpan Bhattacharyya, Long Cheng, Ling-Yan Hung | Relative Entropy, Mixed Gauge-Gravitational Anomaly and Causality | 21 pages, Details added, typos fixed, references updated; version to
appear in JHEP | JHEP07(2016)121 | 10.1007/JHEP07(2016)121 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this note we explored the holographic relative entropy in the presence of
the 5d Chern-Simons term, which introduces a mixed gauge-gravity anomaly to the
dual CFT. The theory trivially satisfies an entanglement first law. However, to
quadratic order in perturbations of the stress tensor $T$ and current density
$J$... | [
{
"created": "Mon, 9 May 2016 12:27:45 GMT",
"version": "v1"
},
{
"created": "Mon, 18 Jul 2016 06:38:09 GMT",
"version": "v2"
}
] | 2016-08-24 | [
[
"Bhattacharyya",
"Arpan",
""
],
[
"Cheng",
"Long",
""
],
[
"Hung",
"Ling-Yan",
""
]
] | In this note we explored the holographic relative entropy in the presence of the 5d Chern-Simons term, which introduces a mixed gauge-gravity anomaly to the dual CFT. The theory trivially satisfies an entanglement first law. However, to quadratic order in perturbations of the stress tensor $T$ and current density $J$, ... |
1008.2553 | Galen Sotkov | U.Camara dS and G.M.Sotkov (Espirito Santo Fed.Univ., Vitoria, Brazil) | New Massive Gravity Domain Walls | 12 pages,v2-misprints corrected,comments concerning BPS eqs. for NMG
model in d>3 added in Sect.7 | Phys.Lett.B694:94-99,2010 | 10.1016/j.physletb.2010.09.042 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The properties of the asymptotic $AdS_3$ space-times representing flat domain
walls (DW's) solutions of the New Massive 3D Gravity with scalar matter are
studied. Our analysis is based on $I^{st}$ order BPS-like equations involving
an appropriate superpotential. The Brown-York boundary stress-tensor is used
for the c... | [
{
"created": "Sun, 15 Aug 2010 22:57:06 GMT",
"version": "v1"
},
{
"created": "Mon, 13 Sep 2010 21:28:45 GMT",
"version": "v2"
}
] | 2014-11-21 | [
[
"dS",
"U. Camara",
"",
"Espirito Santo Fed.Univ., Vitoria, Brazil"
],
[
"Sotkov",
"G. M.",
"",
"Espirito Santo Fed.Univ., Vitoria, Brazil"
]
] | The properties of the asymptotic $AdS_3$ space-times representing flat domain walls (DW's) solutions of the New Massive 3D Gravity with scalar matter are studied. Our analysis is based on $I^{st}$ order BPS-like equations involving an appropriate superpotential. The Brown-York boundary stress-tensor is used for the cal... |
1104.4123 | Marco Cariglia | Marco Cariglia, Pavel Krtous, David Kubiznak | Dirac Equation in Kerr-NUT-(A)dS Spacetimes: Intrinsic Characterization
of Separability in All Dimensions | 11 pages, no figures | Phys.Rev.D84:024008,2011 | 10.1103/PhysRevD.84.024008 | DAMTP-2011-23 | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We intrinsically characterize separability of the Dirac equation in
Kerr-NUT-(A)dS spacetimes in all dimensions. Namely, we explicitly demonstrate
that in such spacetimes there exists a complete set of first-order mutually
commuting operators, one of which is the Dirac operator, that allows for common
eigenfunctions ... | [
{
"created": "Wed, 20 Apr 2011 20:10:00 GMT",
"version": "v1"
}
] | 2011-08-22 | [
[
"Cariglia",
"Marco",
""
],
[
"Krtous",
"Pavel",
""
],
[
"Kubiznak",
"David",
""
]
] | We intrinsically characterize separability of the Dirac equation in Kerr-NUT-(A)dS spacetimes in all dimensions. Namely, we explicitly demonstrate that in such spacetimes there exists a complete set of first-order mutually commuting operators, one of which is the Dirac operator, that allows for common eigenfunctions wh... |
hep-th/0609125 | Shabnam Beheshti | Jennie D'Ambroise and Floyd L. Williams | A non-linear Schrodinger type formulation of FLRW scalar field cosmology | 9 pages, no figures | null | null | null | hep-th gr-qc | null | We show that the Friedmann-Lemaitre-Robertson-Walker equations with scalar
field and perfect fluid matter source are equivalent to a suitable non-linear
Schrodinger type equation. This provides for an alternate method of obtaining
exact solutions of the Einstein field equations for a homogeneous, isotropic
universe.
| [
{
"created": "Tue, 19 Sep 2006 01:10:02 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"D'Ambroise",
"Jennie",
""
],
[
"Williams",
"Floyd L.",
""
]
] | We show that the Friedmann-Lemaitre-Robertson-Walker equations with scalar field and perfect fluid matter source are equivalent to a suitable non-linear Schrodinger type equation. This provides for an alternate method of obtaining exact solutions of the Einstein field equations for a homogeneous, isotropic universe. |
2111.09690 | Bea Noether | Hitoshi Murayama, Bea Noether, and Digvijay Roy Varier | Broken Conformal Window | 7 pages, 5 figures | null | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We show that the edges of the conformal window of supersymmetric $SU(N_c)$
QCD, perturbed by Anomaly Mediated Supersymmetry Breaking (AMSB), break chiral
symmetry. We do so by perturbatively expanding around Banks--Zaks fixed points
and taking advantage of Seiberg duality. Interpolating between the edges of the
confo... | [
{
"created": "Thu, 18 Nov 2021 13:52:15 GMT",
"version": "v1"
}
] | 2021-11-19 | [
[
"Murayama",
"Hitoshi",
""
],
[
"Noether",
"Bea",
""
],
[
"Varier",
"Digvijay Roy",
""
]
] | We show that the edges of the conformal window of supersymmetric $SU(N_c)$ QCD, perturbed by Anomaly Mediated Supersymmetry Breaking (AMSB), break chiral symmetry. We do so by perturbatively expanding around Banks--Zaks fixed points and taking advantage of Seiberg duality. Interpolating between the edges of the conform... |
0807.3485 | Alexander E. Shalyt-Margolin | Alexander E. Shalyt-Margolin | Some Comments on Dynamical Character of Cosmological Constant and GUP | 8 pages | Foundations and Advances in Nonlinear Science, Proc. of the 14th
Conference-School, Minsk 2009, pp. 103-107 | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this paper the results obtained by Minic and his colleagues on the
uncertainty relation of the pair "cosmological constant - volume of
space-time", where cosmological constant is a dynamical quantity, are
reconsidered and generalized proceeding from a more natural viewpoint. It is
demonstrated that on the basis of... | [
{
"created": "Tue, 22 Jul 2008 14:05:29 GMT",
"version": "v1"
},
{
"created": "Tue, 15 Dec 2009 12:30:04 GMT",
"version": "v2"
}
] | 2009-12-15 | [
[
"Shalyt-Margolin",
"Alexander E.",
""
]
] | In this paper the results obtained by Minic and his colleagues on the uncertainty relation of the pair "cosmological constant - volume of space-time", where cosmological constant is a dynamical quantity, are reconsidered and generalized proceeding from a more natural viewpoint. It is demonstrated that on the basis of s... |
hep-th/0003010 | Ahmad Shirzad | F Loran and A Shirzad | Classification of constraints using chain by chain method | 23 pages, to appear in Int. J. Mod. Phys. A | Int.J.Mod.Phys. A17 (2002) 625-642 | 10.1142/S0217751X02009643 | null | hep-th | null | We introduce "chain by chain" method for constructing the constraint
structure of a system possessing both first and second class constraints. We
show that the whole constraints can be classified into completely irreducible
first or second class chains. We found appropriate redefinition of second class
constraints to... | [
{
"created": "Wed, 1 Mar 2000 18:01:53 GMT",
"version": "v1"
},
{
"created": "Wed, 5 Dec 2001 06:09:51 GMT",
"version": "v2"
}
] | 2009-10-31 | [
[
"Loran",
"F",
""
],
[
"Shirzad",
"A",
""
]
] | We introduce "chain by chain" method for constructing the constraint structure of a system possessing both first and second class constraints. We show that the whole constraints can be classified into completely irreducible first or second class chains. We found appropriate redefinition of second class constraints to o... |
1512.02533 | Konstantin Zarembo | O. Foda and K. Zarembo | Overlaps of Partial Neel States and Bethe States | 18 pages, 8 figures; v2: ref. added, minor misprints corrected; v3:
arguments in sec. 4 improved | Journal of Statistical Mechanics, 1602 (2016) no.2, 023107 | 10.1088/1742-5468/2016/02/023107 | NORDITA-2015-133, UUITP-27/15 | hep-th math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Partial Neel states are generalizations of the ordinary Neel (classical
anti-ferromagnet) state that can have arbitrary integer spin. We study overlaps
of these states with Bethe states. We first identify this overlap with a
partial version of reflecting-boundary domain-wall partition function, and then
derive variou... | [
{
"created": "Tue, 8 Dec 2015 16:44:43 GMT",
"version": "v1"
},
{
"created": "Mon, 14 Dec 2015 08:21:59 GMT",
"version": "v2"
},
{
"created": "Tue, 2 Feb 2016 09:48:45 GMT",
"version": "v3"
}
] | 2016-03-28 | [
[
"Foda",
"O.",
""
],
[
"Zarembo",
"K.",
""
]
] | Partial Neel states are generalizations of the ordinary Neel (classical anti-ferromagnet) state that can have arbitrary integer spin. We study overlaps of these states with Bethe states. We first identify this overlap with a partial version of reflecting-boundary domain-wall partition function, and then derive various ... |
1412.6255 | Christian Saemann | Christian Saemann | Bootstrapping Fuzzy Scalar Field Theory | 16 pages, improved version published in JHEP | JHEP 04 (2015) 044 | 10.1007/JHEP04(2015)044 | EMPG-14-23 | hep-th math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We describe a new way of rewriting the partition function of scalar field
theory on fuzzy complex projective spaces as a solvable multitrace matrix
model. This model is given as a perturbative high-temperature expansion. At
each order, we present an explicit analytic expression for most of the arising
terms; the rema... | [
{
"created": "Fri, 19 Dec 2014 09:15:32 GMT",
"version": "v1"
},
{
"created": "Mon, 13 Apr 2015 09:56:09 GMT",
"version": "v2"
}
] | 2015-04-14 | [
[
"Saemann",
"Christian",
""
]
] | We describe a new way of rewriting the partition function of scalar field theory on fuzzy complex projective spaces as a solvable multitrace matrix model. This model is given as a perturbative high-temperature expansion. At each order, we present an explicit analytic expression for most of the arising terms; the remain... |
hep-th/0412002 | Shinji Tsujikawa | Mohammad R. Garousi, M. Sami, Shinji Tsujikawa | Constraints on Dirac-Born-Infeld type dark energy models from varying
alpha | 11 pages, 6 figures | Phys.Rev.D71:083005,2005 | 10.1103/PhysRevD.71.083005 | null | hep-th astro-ph gr-qc hep-ph | null | We study the variation of the effective fine structure constant alpha for
Dirac-Born-Infeld (DBI) type dark energy models. The DBI action based on string
theory naturally gives rise to a coupling between gauge fields and a scalar
field responsible for accelerated expansion of the universe. This leads to the
change of... | [
{
"created": "Wed, 1 Dec 2004 00:13:32 GMT",
"version": "v1"
}
] | 2014-11-18 | [
[
"Garousi",
"Mohammad R.",
""
],
[
"Sami",
"M.",
""
],
[
"Tsujikawa",
"Shinji",
""
]
] | We study the variation of the effective fine structure constant alpha for Dirac-Born-Infeld (DBI) type dark energy models. The DBI action based on string theory naturally gives rise to a coupling between gauge fields and a scalar field responsible for accelerated expansion of the universe. This leads to the change of a... |
1803.04549 | Edwin Ireson | Edwin Ireson, Mikhail Shifman, Alexei Yung | Supersymmetrising the GSY Soliton | 29 pages, 4 figures, extra references added | Phys. Rev. D 97, 105021 (2018) | 10.1103/PhysRevD.97.105021 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We supersymmetrise the Hopfion studied in a previous work. This soliton
represents a closed semilocal vortex string in $U(1)$ gauge theory. It carries
nonzero Hopf number due to the additional winding of a phase modulus as one
moves along the closed string. We study this solution in $\mathcal{N}= 2$
supersymmetric QE... | [
{
"created": "Mon, 12 Mar 2018 21:54:32 GMT",
"version": "v1"
},
{
"created": "Tue, 20 Mar 2018 16:36:15 GMT",
"version": "v2"
}
] | 2018-06-06 | [
[
"Ireson",
"Edwin",
""
],
[
"Shifman",
"Mikhail",
""
],
[
"Yung",
"Alexei",
""
]
] | We supersymmetrise the Hopfion studied in a previous work. This soliton represents a closed semilocal vortex string in $U(1)$ gauge theory. It carries nonzero Hopf number due to the additional winding of a phase modulus as one moves along the closed string. We study this solution in $\mathcal{N}= 2$ supersymmetric QED ... |
hep-th/9906103 | Machiko Hatsuda | Machiko Hatsuda, Kiyoshi Kamimura and Sayaka Sekiya | Electric-Magnetic Duality Invariant Lagrangians | 15 pages, Latex, minor changes in the introduction, final version to
be published in Nuclear Physics B | Nucl.Phys. B561 (1999) 341-353 | 10.1016/S0550-3213(99)00509-X | null | hep-th | null | We find general non-linear lagrangians of a U(1) field invariant under
electric-magnetic duality. They are characterized by an arbitrary function and
go to the Maxwell theory in the weak field limit. We give some explicit
examples which are generalizations of the Born-Infeld theory.
| [
{
"created": "Tue, 15 Jun 1999 12:05:47 GMT",
"version": "v1"
},
{
"created": "Tue, 24 Aug 1999 02:44:36 GMT",
"version": "v2"
}
] | 2009-10-31 | [
[
"Hatsuda",
"Machiko",
""
],
[
"Kamimura",
"Kiyoshi",
""
],
[
"Sekiya",
"Sayaka",
""
]
] | We find general non-linear lagrangians of a U(1) field invariant under electric-magnetic duality. They are characterized by an arbitrary function and go to the Maxwell theory in the weak field limit. We give some explicit examples which are generalizations of the Born-Infeld theory. |
hep-th/9503158 | Chris Pope | H. Lu, C.N. Pope and K.W. Xu | BRST Operators for Higher-spin Algebras | 9 pages. CTP TAMU-13/95. | Phys.Lett.B358:239-245,1995 | 10.1016/0370-2693(95)01030-T | null | hep-th | null | In this paper, we construct non-critical BRST operators for matter and
Liouville systems whose currents generate two different $W$ algebras. At the
classical level, we construct the BRST operators for $W^{\rm M}_{2,s}\otimes
W^{\rm L}_{2,s'}$. The construction is possible for $s=s'$ or $s\ge s'+2$. We
also obtain the... | [
{
"created": "Thu, 23 Mar 1995 22:08:01 GMT",
"version": "v1"
}
] | 2009-10-07 | [
[
"Lu",
"H.",
""
],
[
"Pope",
"C. N.",
""
],
[
"Xu",
"K. W.",
""
]
] | In this paper, we construct non-critical BRST operators for matter and Liouville systems whose currents generate two different $W$ algebras. At the classical level, we construct the BRST operators for $W^{\rm M}_{2,s}\otimes W^{\rm L}_{2,s'}$. The construction is possible for $s=s'$ or $s\ge s'+2$. We also obtain the B... |
2405.00528 | Klaus Sibold | Klaus Sibold | Einstein-Hilbert gravity, higher derivatives and a scalar matter field | arXiv admin note: substantial text overlap with arXiv:2012.11450 | null | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The present paper extends two previous one's on pure gravity dealing with
Einstein-Hilbert and higher derivatives by including a massless scalar field as
representative of matter. We study the renormalization to all orders of
perturbation theory, provide the Slavnov-Taylor identity, symmetric partial
differential equ... | [
{
"created": "Wed, 1 May 2024 14:01:37 GMT",
"version": "v1"
}
] | 2024-05-02 | [
[
"Sibold",
"Klaus",
""
]
] | The present paper extends two previous one's on pure gravity dealing with Einstein-Hilbert and higher derivatives by including a massless scalar field as representative of matter. We study the renormalization to all orders of perturbation theory, provide the Slavnov-Taylor identity, symmetric partial differential equat... |
1506.02035 | Joanna L. Karczmarek | Mathias Hudoba de Badyn, Joanna L. Karczmarek, Philippe
Sabella-Garnier and Ken Huai-Che Yeh | Emergent geometry of membranes | 34 pages, 7 figures. v2: added references | null | null | null | hep-th math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In work arXiv:1204.2788, a surface embedded in flat $R^3$ is associated to
any three hermitian matrices. We study this emergent surface when the matrices
are large, by constructing coherent states corresponding to points in the
emergent geometry. We find the original matrices determine not only shape of
the emergent ... | [
{
"created": "Fri, 5 Jun 2015 20:00:32 GMT",
"version": "v1"
},
{
"created": "Fri, 26 Jun 2015 20:30:58 GMT",
"version": "v2"
}
] | 2015-06-30 | [
[
"de Badyn",
"Mathias Hudoba",
""
],
[
"Karczmarek",
"Joanna L.",
""
],
[
"Sabella-Garnier",
"Philippe",
""
],
[
"Yeh",
"Ken Huai-Che",
""
]
] | In work arXiv:1204.2788, a surface embedded in flat $R^3$ is associated to any three hermitian matrices. We study this emergent surface when the matrices are large, by constructing coherent states corresponding to points in the emergent geometry. We find the original matrices determine not only shape of the emergent su... |
2307.00241 | Vardarajan Suneeta | Mohd Ali, Vardarajan Suneeta | Generalized Entropy in Higher Curvature Gravity And Entropy of Algebra
of Observables | 33 pages, 3 figures, expository Appendix added, version to appear in
Physical Review D | null | null | null | hep-th gr-qc | http://creativecommons.org/licenses/by/4.0/ | Recently, Chandrasekaran, Penington and Witten (CPW) have shown that the
generalized entropy of the Schwarzschild black hole at the bifurcation surface
equals the entropy of an extended von Neumann algebra of quantum observables in
the black hole exterior, in semiclassical Einstein gravity. They also derive a
version... | [
{
"created": "Sat, 1 Jul 2023 06:04:23 GMT",
"version": "v1"
},
{
"created": "Sat, 15 Jul 2023 04:13:29 GMT",
"version": "v2"
},
{
"created": "Sun, 24 Sep 2023 04:14:18 GMT",
"version": "v3"
}
] | 2023-09-26 | [
[
"Ali",
"Mohd",
""
],
[
"Suneeta",
"Vardarajan",
""
]
] | Recently, Chandrasekaran, Penington and Witten (CPW) have shown that the generalized entropy of the Schwarzschild black hole at the bifurcation surface equals the entropy of an extended von Neumann algebra of quantum observables in the black hole exterior, in semiclassical Einstein gravity. They also derive a version o... |
1403.5038 | Tarek Anous | Tarek Anous, Daniel Z. Freedman and Alexander Maloney | de Sitter Supersymmetry Revisited | 21 pages, 2 figures | null | 10.1007/JHEP07(2014)119 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We present the basic $\mathcal{N} =1$ superconformal field theories in
four-dimensional de Sitter space-time, namely the non-abelian super Yang-Mills
theory and the chiral multiplet theory with gauge interactions or cubic
superpotential. These theories have eight supercharges and are invariant under
the full $SO(4,2)... | [
{
"created": "Thu, 20 Mar 2014 04:51:56 GMT",
"version": "v1"
}
] | 2015-06-19 | [
[
"Anous",
"Tarek",
""
],
[
"Freedman",
"Daniel Z.",
""
],
[
"Maloney",
"Alexander",
""
]
] | We present the basic $\mathcal{N} =1$ superconformal field theories in four-dimensional de Sitter space-time, namely the non-abelian super Yang-Mills theory and the chiral multiplet theory with gauge interactions or cubic superpotential. These theories have eight supercharges and are invariant under the full $SO(4,2)$ ... |
hep-th/0607001 | Axel Krause | Amjad Ashoorioon, Axel Krause | Power Spectrum and Signatures for Cascade Inflation | 14 | null | null | HUTP-06/A0025 | hep-th astro-ph gr-qc | null | The power spectrum of M-theory cascade inflation is derived. It possesses
three distinctive signatures: a decisive power suppression at small scales,
oscillations around the scales that cross the horizon when the inflaton
potential jumps and stepwise decrease in the scalar spectral index. All three
properties result ... | [
{
"created": "Fri, 30 Jun 2006 20:06:19 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Ashoorioon",
"Amjad",
""
],
[
"Krause",
"Axel",
""
]
] | The power spectrum of M-theory cascade inflation is derived. It possesses three distinctive signatures: a decisive power suppression at small scales, oscillations around the scales that cross the horizon when the inflaton potential jumps and stepwise decrease in the scalar spectral index. All three properties result fr... |
hep-th/0510190 | Mary K. Gaillard | Mary K. Gaillard, Ben Kain | Is the Universal String Axion the QCD Axion? | 24 pages | Nucl.Phys.B734:116-137,2006 | 10.1016/j.nuclphysb.2005.11.009 | LBNL-59025, UCB-PTH-05/36 | hep-th hep-ph | null | We consider the class of effective supergravity theories from the weakly
coupled heterotic string in which local supersymmetry is broken by gaugino
condensation in a hidden sector, with dilaton stabilization achieved through
corrections to the classical dilaton K\"ahler potential. If there is a single
hidden condensi... | [
{
"created": "Sat, 22 Oct 2005 05:47:30 GMT",
"version": "v1"
}
] | 2008-11-26 | [
[
"Gaillard",
"Mary K.",
""
],
[
"Kain",
"Ben",
""
]
] | We consider the class of effective supergravity theories from the weakly coupled heterotic string in which local supersymmetry is broken by gaugino condensation in a hidden sector, with dilaton stabilization achieved through corrections to the classical dilaton K\"ahler potential. If there is a single hidden condensing... |
2207.02885 | Changrim Ahn | Changrim Ahn and Matthias Staudacher | Spectrum of the Hypereclectic Spin Chain and P\'olya Counting | 5 pages; two column style | null | 10.1016/j.physletb.2022.137533 | null | hep-th | http://creativecommons.org/licenses/by/4.0/ | In earlier work we proposed a generating function that encodes the Jordan
block spectrum of the integrable Hypereclectic spin chain, related to the
one-loop dilatation operator of the dynamical fishnet quantum field theory. We
significantly improve the expressions for these generating functions, rendering
them much m... | [
{
"created": "Wed, 6 Jul 2022 18:00:42 GMT",
"version": "v1"
}
] | 2022-10-26 | [
[
"Ahn",
"Changrim",
""
],
[
"Staudacher",
"Matthias",
""
]
] | In earlier work we proposed a generating function that encodes the Jordan block spectrum of the integrable Hypereclectic spin chain, related to the one-loop dilatation operator of the dynamical fishnet quantum field theory. We significantly improve the expressions for these generating functions, rendering them much mor... |
hep-th/9902054 | Tanya Kuzmenko | P. I. Fomin, T. Yu. Kuzmenko | Quantum Generation of the non-Abelian SU(N) Gauge Fields | LaTeX209, 6 pages, no figures, accepted for publication on Acta
Physica Slovaca | Acta Phys.Slov.49:345-350,1999 | null | null | hep-th | null | In this paper we investigate a generation mechanism of the non-Abelian gauge
fields in the SU(N) gauge theory. It is shown that the SU(N) gauge fields
ensuring the local invariance of the theory are generated at the quantum level
only due to nonsmoothness of the scalar phases of the fundamental spinor
fields. The exp... | [
{
"created": "Mon, 8 Feb 1999 10:27:40 GMT",
"version": "v1"
}
] | 2011-07-19 | [
[
"Fomin",
"P. I.",
""
],
[
"Kuzmenko",
"T. Yu.",
""
]
] | In this paper we investigate a generation mechanism of the non-Abelian gauge fields in the SU(N) gauge theory. It is shown that the SU(N) gauge fields ensuring the local invariance of the theory are generated at the quantum level only due to nonsmoothness of the scalar phases of the fundamental spinor fields. The expre... |
1104.0852 | Tsuyoshi Houri | Yukinori Yasui and Tsuyoshi Houri | Hidden Symmetry and Exact Solutions in Einstein Gravity | Invited review for Prog. Theor. Phys. Suppl, 39 pages, 1 figure, 2
tables | null | 10.1143/PTPS.189.126 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Conformal Killing-Yano tensors are introduced as a generalization of Killing
vectors. They describe symmetries of higher-dimensional rotating black holes.
In particular, a rank-2 closed conformal Killing-Yano tensor generates the
tower of both hidden symmetries and isometries. We review a classification of
higher-dim... | [
{
"created": "Tue, 5 Apr 2011 14:02:50 GMT",
"version": "v1"
}
] | 2015-05-27 | [
[
"Yasui",
"Yukinori",
""
],
[
"Houri",
"Tsuyoshi",
""
]
] | Conformal Killing-Yano tensors are introduced as a generalization of Killing vectors. They describe symmetries of higher-dimensional rotating black holes. In particular, a rank-2 closed conformal Killing-Yano tensor generates the tower of both hidden symmetries and isometries. We review a classification of higher-dimen... |
1507.03507 | Shotaro Shiba | Takeshi Morita, Shotaro Shiba | Thermodynamics of Intersecting Black Branes from Interacting Elementary
Branes | 1+17 pages | null | null | MISC-2015-01 | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | If an Einstein-Maxwell-Dilaton system admits the extreme brane solution in
which no force works between the parallel branes, the collective motion of
nearly parallel branes exhibits the thermodynamical properties which are
coincident with those of the corresponding black branes at low energy regime
(up to unfixed num... | [
{
"created": "Mon, 13 Jul 2015 16:14:58 GMT",
"version": "v1"
}
] | 2015-07-14 | [
[
"Morita",
"Takeshi",
""
],
[
"Shiba",
"Shotaro",
""
]
] | If an Einstein-Maxwell-Dilaton system admits the extreme brane solution in which no force works between the parallel branes, the collective motion of nearly parallel branes exhibits the thermodynamical properties which are coincident with those of the corresponding black branes at low energy regime (up to unfixed numer... |
2308.01787 | Eric Perlmutter | Gabriele Di Ubaldo, Eric Perlmutter | AdS$_3$ Pure Gravity and Stringy Unitarity | It's short | null | null | null | hep-th | http://creativecommons.org/licenses/by/4.0/ | We construct a unitary, modular-invariant torus partition function of a
two-dimensional conformal field theory with a Virasoro primary spectral gap of
$\Delta_* = \frac{c-1}{12}$ above the vacuum. The twist gap is identical, apart
from two states $\mathcal{O}_*$ with spin scaling linearly in the central
charge $c$. T... | [
{
"created": "Thu, 3 Aug 2023 14:36:15 GMT",
"version": "v1"
}
] | 2023-08-04 | [
[
"Di Ubaldo",
"Gabriele",
""
],
[
"Perlmutter",
"Eric",
""
]
] | We construct a unitary, modular-invariant torus partition function of a two-dimensional conformal field theory with a Virasoro primary spectral gap of $\Delta_* = \frac{c-1}{12}$ above the vacuum. The twist gap is identical, apart from two states $\mathcal{O}_*$ with spin scaling linearly in the central charge $c$. The... |
0812.3155 | Jonathan Heckman | Jonathan J. Heckman, Alireza Tavanfar and Cumrun Vafa | Cosmology of F-theory GUTs | v3: 90 pages, 5 figures, improved figures and discussion of saxion
mass | JHEP 1004:054,2010 | 10.1007/JHEP04(2010)054 | null | hep-th hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this paper we study the interplay between the recently proposed F-theory
GUTs and cosmology. Despite the fact that the parameter range for F-theory GUT
models is very narrow, we find that F-theory GUTs beautifully satisfy most
cosmological constraints without any further restrictions. The viability of the
scenario... | [
{
"created": "Wed, 17 Dec 2008 17:26:23 GMT",
"version": "v1"
},
{
"created": "Mon, 18 May 2009 23:07:08 GMT",
"version": "v2"
},
{
"created": "Mon, 31 Aug 2009 21:58:04 GMT",
"version": "v3"
}
] | 2014-11-18 | [
[
"Heckman",
"Jonathan J.",
""
],
[
"Tavanfar",
"Alireza",
""
],
[
"Vafa",
"Cumrun",
""
]
] | In this paper we study the interplay between the recently proposed F-theory GUTs and cosmology. Despite the fact that the parameter range for F-theory GUT models is very narrow, we find that F-theory GUTs beautifully satisfy most cosmological constraints without any further restrictions. The viability of the scenario h... |
hep-th/0603042 | Julien Grain | J. Grain, A. Barrau | A WKB approach to scalar fields dynamics in curved space-time | Accepted for publication in Nucl. Phys. B | Nucl.Phys.B742:253-274,2006 | 10.1016/j.nuclphysb.2006.03.001 | null | hep-th astro-ph gr-qc hep-ph | null | Quantum fields exhibit non-trivial behaviours in curved space-times,
especially around black holes or when a cosmological constant is added to the
field equations. A new scheme, based on the Wentzel-Kramers-Brillouin (WKB)
approximation is presented. The main advantage of this method is to allow for a
better physical... | [
{
"created": "Mon, 6 Mar 2006 18:27:10 GMT",
"version": "v1"
}
] | 2008-11-26 | [
[
"Grain",
"J.",
""
],
[
"Barrau",
"A.",
""
]
] | Quantum fields exhibit non-trivial behaviours in curved space-times, especially around black holes or when a cosmological constant is added to the field equations. A new scheme, based on the Wentzel-Kramers-Brillouin (WKB) approximation is presented. The main advantage of this method is to allow for a better physical u... |
2402.18482 | Horatiu Stefan Nastase | Andr\'es Anabal\'on, Horatiu Nastase and Marcelo Oyarzo | Supersymmetric AdS Solitons and the interconnection of different vacua
of ${\cal N}=4$ Super Yang-Mills | 27 pages, 3 figures; references added; clarifying comments added | null | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We find AdS soliton solutions in 5-dimensional gauged supergravity, obtained
from the $S^5$ compactification of type IIB, with a dilaton saturating the
Breitenlohner-Freedman bound. The solutions depend on the value of the
periodicity of an $S^1$ cycle and the boundary values for two $U(1)$ gauge
fields, and give a s... | [
{
"created": "Wed, 28 Feb 2024 17:03:53 GMT",
"version": "v1"
},
{
"created": "Tue, 19 Mar 2024 16:29:24 GMT",
"version": "v2"
},
{
"created": "Mon, 29 Apr 2024 17:40:23 GMT",
"version": "v3"
}
] | 2024-04-30 | [
[
"Anabalón",
"Andrés",
""
],
[
"Nastase",
"Horatiu",
""
],
[
"Oyarzo",
"Marcelo",
""
]
] | We find AdS soliton solutions in 5-dimensional gauged supergravity, obtained from the $S^5$ compactification of type IIB, with a dilaton saturating the Breitenlohner-Freedman bound. The solutions depend on the value of the periodicity of an $S^1$ cycle and the boundary values for two $U(1)$ gauge fields, and give a sca... |
0911.2417 | Alin Tirziu | A. Tirziu and A.A. Tseytlin | Semiclassical rigid strings with two spins in AdS_5 | 34 pages, 9 figures | null | 10.1103/PhysRevD.81.026006 | Imperial-TP-AT-2009-5 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Semiclassical spinning string states in AdS_5 are, in general, characterised
by the three SO(2,4) conserved charges: the energy E and the two spins S_1 and
S_2. We discuss several examples of explicit classical solutions for rigid
closed strings of (bended) circular shape with two non-zero spins. In
particular, we id... | [
{
"created": "Thu, 12 Nov 2009 20:42:27 GMT",
"version": "v1"
}
] | 2013-05-29 | [
[
"Tirziu",
"A.",
""
],
[
"Tseytlin",
"A. A.",
""
]
] | Semiclassical spinning string states in AdS_5 are, in general, characterised by the three SO(2,4) conserved charges: the energy E and the two spins S_1 and S_2. We discuss several examples of explicit classical solutions for rigid closed strings of (bended) circular shape with two non-zero spins. In particular, we iden... |
1509.05235 | A. P. Balachandran | A. P. Balachandran | QCD Breaks Lorentz Invariance and Colour | 13 pages | null | 10.1142/S0217732316500607 | null | hep-th math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In a previous work [1], we have argued that the algebra of non-abelian
superselection rules is spontaneously broken to its maximal abelian subalgebra,
that is, the algebra generated by its completing commuting set (the two
Casimirs and a basis of its Cartan subalgebra). In this paper, alternative
arguments confirming... | [
{
"created": "Thu, 17 Sep 2015 12:39:54 GMT",
"version": "v1"
},
{
"created": "Wed, 27 Jan 2016 12:27:35 GMT",
"version": "v2"
}
] | 2016-04-20 | [
[
"Balachandran",
"A. P.",
""
]
] | In a previous work [1], we have argued that the algebra of non-abelian superselection rules is spontaneously broken to its maximal abelian subalgebra, that is, the algebra generated by its completing commuting set (the two Casimirs and a basis of its Cartan subalgebra). In this paper, alternative arguments confirming t... |
hep-th/0208209 | Ari Pankiewicz | Ari Pankiewicz | More comments on superstring interactions in the pp-wave background | v4: error in appendix C corrected, conclusions regarding alternative
zero-mode vertex changed | JHEP 0209 (2002) 056 | 10.1088/1126-6708/2002/09/056 | AEI-2002-064 | hep-th | null | We reconsider light-cone superstring field theory on the maximally
supersymmetric pp-wave background. We find that the results for the fermionic
Neumann matrices given so far in the literature are incomplete and verify our
expressions by relating them to the bosonic Neumann matrices and proving
several non-trivial co... | [
{
"created": "Wed, 28 Aug 2002 15:51:54 GMT",
"version": "v1"
},
{
"created": "Mon, 2 Sep 2002 16:09:26 GMT",
"version": "v2"
},
{
"created": "Fri, 25 Oct 2002 09:04:09 GMT",
"version": "v3"
},
{
"created": "Mon, 16 Dec 2002 14:44:10 GMT",
"version": "v4"
}
] | 2009-11-07 | [
[
"Pankiewicz",
"Ari",
""
]
] | We reconsider light-cone superstring field theory on the maximally supersymmetric pp-wave background. We find that the results for the fermionic Neumann matrices given so far in the literature are incomplete and verify our expressions by relating them to the bosonic Neumann matrices and proving several non-trivial cons... |
0809.4384 | Senthooran Rajamanoharan | Anne-Christine Davis and Senthooran Rajamanoharan | Bogomol'nyi Bounds for Gravitational Cosmic Strings | 17 pages - final version (accepted for publication in JHEP) | JHEP 0901:027,2009 | 10.1088/1126-6708/2009/01/027 | DAMTP-2008-90 | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We present a new method for finding lower bounds on the energy of topological
cosmic string solutions in gravitational field theories. This new method
produces bounds that are valid over the entire space of solutions, unlike the
traditional approach, where the bounds obtained are only valid for
cylindrically symmetri... | [
{
"created": "Thu, 25 Sep 2008 14:31:15 GMT",
"version": "v1"
},
{
"created": "Thu, 8 Jan 2009 12:23:41 GMT",
"version": "v2"
}
] | 2009-02-12 | [
[
"Davis",
"Anne-Christine",
""
],
[
"Rajamanoharan",
"Senthooran",
""
]
] | We present a new method for finding lower bounds on the energy of topological cosmic string solutions in gravitational field theories. This new method produces bounds that are valid over the entire space of solutions, unlike the traditional approach, where the bounds obtained are only valid for cylindrically symmetric ... |
hep-th/9110048 | Psa | Paul S. Aspinwall and David R. Morrison | Topological Field Theory and Rational Curves | 20 pages | Commun.Math.Phys. 151 (1993) 245-262 | 10.1007/BF02096768 | null | hep-th | null | We analyze the superstring propagating on a Calabi-Yau threefold. This theory
naturally leads to the consideration of Witten's topological non-linear
sigma-model and the structure of rational curves on the Calabi-Yau manifold. We
study in detail the case of the world-sheet of the string being mapped to a
multiple cov... | [
{
"created": "Thu, 17 Oct 1991 09:58:40 GMT",
"version": "v1"
}
] | 2015-06-26 | [
[
"Aspinwall",
"Paul S.",
""
],
[
"Morrison",
"David R.",
""
]
] | We analyze the superstring propagating on a Calabi-Yau threefold. This theory naturally leads to the consideration of Witten's topological non-linear sigma-model and the structure of rational curves on the Calabi-Yau manifold. We study in detail the case of the world-sheet of the string being mapped to a multiple cover... |
2211.09820 | Aur\'elien Dersy | Aur\'elien Dersy, Andrei Khmelnitsky, Riccardo Rattazzi | The Quantum Perfect Fluid in 2D | 63 pages, 8 figures | SciPost Phys. 17, 019 (2024) | 10.21468/SciPostPhys.17.1.019 | null | hep-th cond-mat.other cond-mat.quant-gas | http://creativecommons.org/licenses/by/4.0/ | We consider the field theory that defines a perfect incompressible 2D fluid.
One distinctive property of this system is that the quadratic action for
fluctuations around the ground state features neither mass nor gradient term.
Quantum mechanically this poses a technical puzzle, as it implies the Hilbert
space of flu... | [
{
"created": "Thu, 17 Nov 2022 19:00:00 GMT",
"version": "v1"
}
] | 2024-07-24 | [
[
"Dersy",
"Aurélien",
""
],
[
"Khmelnitsky",
"Andrei",
""
],
[
"Rattazzi",
"Riccardo",
""
]
] | We consider the field theory that defines a perfect incompressible 2D fluid. One distinctive property of this system is that the quadratic action for fluctuations around the ground state features neither mass nor gradient term. Quantum mechanically this poses a technical puzzle, as it implies the Hilbert space of fluct... |
1912.12589 | Konstantin Stepanyantz | Konstantin Stepanyantz | The NSVZ $\beta$-function for theories regularized by higher covariant
derivatives: the all-loop sum of matter and ghost singularities | 38 pages, 4 figures | null | 10.1007/JHEP01(2020)192 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The contributions of the matter superfields and of the Faddeev--Popov ghosts
to the $\beta$-function of ${\cal N}=1$ supersymmetric gauge theories defined
in terms of the bare couplings are calculated in all orders in the case of
using the higher covariant derivative regularization. For this purpose we use
the recent... | [
{
"created": "Sun, 29 Dec 2019 06:29:17 GMT",
"version": "v1"
}
] | 2020-02-19 | [
[
"Stepanyantz",
"Konstantin",
""
]
] | The contributions of the matter superfields and of the Faddeev--Popov ghosts to the $\beta$-function of ${\cal N}=1$ supersymmetric gauge theories defined in terms of the bare couplings are calculated in all orders in the case of using the higher covariant derivative regularization. For this purpose we use the recently... |
hep-th/0201044 | V. E. Rochev | V.E. Rochev | On dynamical chiral symmetry breaking in quantum electrodynamics | 11 pages, Plain LaTex, no figures | null | null | IHEP 01-40 | hep-th | null | The problem of dynamical chiral symmetry breaking (DCSB) in multidimensional
quantum electrodynamics (QED) is considered. It is shown that for
six-dimensional QED the phenomenon of DSCB exists in ladder model for any
coupling.
| [
{
"created": "Tue, 8 Jan 2002 09:00:44 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Rochev",
"V. E.",
""
]
] | The problem of dynamical chiral symmetry breaking (DCSB) in multidimensional quantum electrodynamics (QED) is considered. It is shown that for six-dimensional QED the phenomenon of DSCB exists in ladder model for any coupling. |
1406.3235 | Hadi Godazgar | Hadi Godazgar, Mahdi Godazgar, Olaf Hohm, Hermann Nicolai, Henning
Samtleben | Supersymmetric E$_{7(7)}$ Exceptional Field Theory | 38 pages + appendices; published version (JHEP) | null | 10.1007/JHEP09(2014)044 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We give the supersymmetric extension of exceptional field theory for
E$_{7(7)}$, which is based on a $(4+56)$-dimensional generalized spacetime
subject to a covariant constraint. The fermions are tensors under the local
Lorentz group ${\rm SO}(1,3)\times {\rm SU}(8)$ and transform as scalar
densities under the E$_{7(... | [
{
"created": "Thu, 12 Jun 2014 13:26:55 GMT",
"version": "v1"
},
{
"created": "Fri, 5 Sep 2014 13:34:55 GMT",
"version": "v2"
}
] | 2015-06-19 | [
[
"Godazgar",
"Hadi",
""
],
[
"Godazgar",
"Mahdi",
""
],
[
"Hohm",
"Olaf",
""
],
[
"Nicolai",
"Hermann",
""
],
[
"Samtleben",
"Henning",
""
]
] | We give the supersymmetric extension of exceptional field theory for E$_{7(7)}$, which is based on a $(4+56)$-dimensional generalized spacetime subject to a covariant constraint. The fermions are tensors under the local Lorentz group ${\rm SO}(1,3)\times {\rm SU}(8)$ and transform as scalar densities under the E$_{7(7)... |
2105.00951 | Jarvin Javier Mestra-P\'aez | Jarvin Mestra-P\'aez, Joselen Pe\~na, \'Alvaro Restuccia | Gravitational waves in Ho\v{r}ava-Lifshitz anisotropic gravity | A general argument to obtain the gravitational energy and new
references have been added | null | 10.1103/PhysRevD.104.124073 | null | hep-th gr-qc | http://creativecommons.org/licenses/by/4.0/ | We show that in the anisotropic Ho\v{r}ava-Lifshitz gravity there is a
well-defined wave zone where the physical degrees of freedom propagate
according to a non-relativistic linear evolution equation of high order in
spatial derivatives, which reduces to the wave equation at low energy. This is
so, provided the coupl... | [
{
"created": "Mon, 3 May 2021 15:36:31 GMT",
"version": "v1"
},
{
"created": "Thu, 26 Aug 2021 04:20:28 GMT",
"version": "v2"
}
] | 2022-01-05 | [
[
"Mestra-Páez",
"Jarvin",
""
],
[
"Peña",
"Joselen",
""
],
[
"Restuccia",
"Álvaro",
""
]
] | We show that in the anisotropic Ho\v{r}ava-Lifshitz gravity there is a well-defined wave zone where the physical degrees of freedom propagate according to a non-relativistic linear evolution equation of high order in spatial derivatives, which reduces to the wave equation at low energy. This is so, provided the couplin... |
0801.4203 | Kei-Ichi Kondo | Kei-Ichi Kondo and Akihiro Shibata | Proving Abelian dominance in the Wilson loop operator | 23 pages, no figures | null | null | CHIBA-EP-170, KEK Preprint 2007-73 | hep-th hep-lat hep-ph | null | We give a gauge-independent definition of Abelian dominance in the Wilson
loop operator and a constructive proof of the Abelian dominance through a
non-Abelian Stokes theorem via lattice regularization. We obtain a necessary
and sufficient condition for the Abelian dominance in the Wilson loop operator
in the fundame... | [
{
"created": "Mon, 28 Jan 2008 08:23:27 GMT",
"version": "v1"
}
] | 2008-01-29 | [
[
"Kondo",
"Kei-Ichi",
""
],
[
"Shibata",
"Akihiro",
""
]
] | We give a gauge-independent definition of Abelian dominance in the Wilson loop operator and a constructive proof of the Abelian dominance through a non-Abelian Stokes theorem via lattice regularization. We obtain a necessary and sufficient condition for the Abelian dominance in the Wilson loop operator in the fundament... |
1905.06217 | Eric D'Hoker | Eric D'Hoker | Integral of two-loop modular graph functions | 19 pages, minor clarifications in revised version | null | null | null | hep-th math.NT | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The integral of an arbitrary two-loop modular graph function over the
fundamental domain for $SL(2,Z)$ in the upper half plane is evaluated using
recent results on the Poincar\'e series for these functions.
| [
{
"created": "Wed, 15 May 2019 14:44:03 GMT",
"version": "v1"
},
{
"created": "Wed, 12 Jun 2019 14:27:56 GMT",
"version": "v2"
}
] | 2019-06-13 | [
[
"D'Hoker",
"Eric",
""
]
] | The integral of an arbitrary two-loop modular graph function over the fundamental domain for $SL(2,Z)$ in the upper half plane is evaluated using recent results on the Poincar\'e series for these functions. |
hep-th/0608205 | Atsushi Nakamula | Atsushi Nakamula | The variant of ADHMN construction associated with q-analysis | 13 pages, No figures | J.Math.Phys.48:023505,2007 | 10.1063/1.2436987 | null | hep-th | null | A q-deformation of the ADHMN caloron construction is considered, under which
the anti-selfdual (ASD) conditions of the gauge fields are preserved. It is
shown that the q-dependent Nahm data with certain constraints are crucial to
determine the ASD gauge fields, as in the case of ordinary caloron
construction. As an a... | [
{
"created": "Tue, 29 Aug 2006 11:50:48 GMT",
"version": "v1"
}
] | 2008-11-26 | [
[
"Nakamula",
"Atsushi",
""
]
] | A q-deformation of the ADHMN caloron construction is considered, under which the anti-selfdual (ASD) conditions of the gauge fields are preserved. It is shown that the q-dependent Nahm data with certain constraints are crucial to determine the ASD gauge fields, as in the case of ordinary caloron construction. As an app... |
0902.0412 | Kiyoshi Shiraishi | Nahomi Kan (Yamaguchi Junior College), Koichiro Kobayashi, Teruki
Hanada and Kiyoshi Shiraishi (Yamaguchi University) | Cancellation of long-range forces in Einstein-Maxwell-dilaton system | 4 pages, 2 figures. Prepared for the proceedings of JGRG18
(Hiroshima, Japan, 17--21 November 2008) | null | null | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We examine cancellation of long-range forces in Einstein-Maxwell-Dilatonic
system. Several conditions of the equilibrium of two charged masses in general
relativity is found by many authors. These conditions are altered by taking
account of dilatonic field. Under the new condition, we show cancellation of
$1/r^2$ pot... | [
{
"created": "Tue, 3 Feb 2009 00:43:15 GMT",
"version": "v1"
}
] | 2009-02-05 | [
[
"Kan",
"Nahomi",
"",
"Yamaguchi Junior College"
],
[
"Kobayashi",
"Koichiro",
"",
"Yamaguchi University"
],
[
"Hanada",
"Teruki",
"",
"Yamaguchi University"
],
[
"Shiraishi",
"Kiyoshi",
"",
"Yamaguchi University"
]
] | We examine cancellation of long-range forces in Einstein-Maxwell-Dilatonic system. Several conditions of the equilibrium of two charged masses in general relativity is found by many authors. These conditions are altered by taking account of dilatonic field. Under the new condition, we show cancellation of $1/r^2$ poten... |
0905.4724 | Michael Kalb | Michael Kalb | Mass Generating Antisymmetric Tensor Field Theories | 7 pages | null | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study a set of theories built on a ranked sequence of antisymmetric tensor
fields in D dimensional space-time. These linear theories exhibit gauge
invariances that are analogous to the local gauge invariance of a massless
vector (Maxwell) field. By appropriate arrangements of pairs of sequentially
ranked interacti... | [
{
"created": "Thu, 28 May 2009 19:59:38 GMT",
"version": "v1"
}
] | 2009-05-29 | [
[
"Kalb",
"Michael",
""
]
] | We study a set of theories built on a ranked sequence of antisymmetric tensor fields in D dimensional space-time. These linear theories exhibit gauge invariances that are analogous to the local gauge invariance of a massless vector (Maxwell) field. By appropriate arrangements of pairs of sequentially ranked interacting... |
0808.2301 | John Dixon | John Dixon | Detailed Calculations of the Mass Spectrum for the Leptons after
Supersymmetry Breaking in the Supersymmetric Standard Model: Cybersusy IV | 55 pages | null | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | This is the fourth of a series of four papers introducing cybersusy, which is
a new approach to supersymmetry breaking in the supersymmetric standard model.
This paper contains a brief summary, and then goes on to the calculation of the
propagators and masses for the leptons, using the cybersusy action deduced in
the... | [
{
"created": "Sun, 17 Aug 2008 17:02:11 GMT",
"version": "v1"
}
] | 2008-08-19 | [
[
"Dixon",
"John",
""
]
] | This is the fourth of a series of four papers introducing cybersusy, which is a new approach to supersymmetry breaking in the supersymmetric standard model. This paper contains a brief summary, and then goes on to the calculation of the propagators and masses for the leptons, using the cybersusy action deduced in the t... |
1806.02831 | Jordan Cotler | Jordan Cotler, M. Reza Mohammadi Mozaffar, Ali Mollabashi, Ali Naseh | Renormalization Group Circuits for Weakly Interacting Continuum Field
Theories | 69+14 pages, 2 figures | null | 10.1002/prop.201900038 | null | hep-th cond-mat.str-el quant-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We develop techniques to systematically construct local unitaries which map
scale-invariant, product state wavefunctionals to the ground states of weakly
interacting, continuum quantum field theories. More broadly, we devise a
"quantum circuit perturbation theory" to construct local unitaries which map
between any pa... | [
{
"created": "Thu, 7 Jun 2018 18:00:00 GMT",
"version": "v1"
}
] | 2019-10-23 | [
[
"Cotler",
"Jordan",
""
],
[
"Mozaffar",
"M. Reza Mohammadi",
""
],
[
"Mollabashi",
"Ali",
""
],
[
"Naseh",
"Ali",
""
]
] | We develop techniques to systematically construct local unitaries which map scale-invariant, product state wavefunctionals to the ground states of weakly interacting, continuum quantum field theories. More broadly, we devise a "quantum circuit perturbation theory" to construct local unitaries which map between any pair... |
1207.4602 | Jerzy Kr\'ol | Torsten Asselmeyer-Maluga, Jerzy Kr\'ol | Towards superconformal and quasi-modular representation of exotic smooth
R^4 from superstring theory I | 16 pages | null | null | null | hep-th math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We show that superconformal ${\cal N}=4,2$ algebras are well-suited to
represent some invariant constructions characterizing exotic $\mathbb{R}^4$
relative to a given radial family. We examine the case of ${\cal N}=4,
\hat{c}=4$ (at $r=1$ level) superconformal algebra which is realized on flat
$\mathbb{R}^4$ and curv... | [
{
"created": "Thu, 19 Jul 2012 10:17:15 GMT",
"version": "v1"
}
] | 2012-07-20 | [
[
"Asselmeyer-Maluga",
"Torsten",
""
],
[
"Król",
"Jerzy",
""
]
] | We show that superconformal ${\cal N}=4,2$ algebras are well-suited to represent some invariant constructions characterizing exotic $\mathbb{R}^4$ relative to a given radial family. We examine the case of ${\cal N}=4, \hat{c}=4$ (at $r=1$ level) superconformal algebra which is realized on flat $\mathbb{R}^4$ and curved... |
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