id stringlengths 9 14 | submitter stringlengths 1 50 ⌀ | authors stringlengths 5 666 | title stringlengths 5 242 | comments stringlengths 1 609 ⌀ | journal-ref stringlengths 9 243 ⌀ | doi stringlengths 12 113 ⌀ | report-no stringlengths 2 204 ⌀ | categories stringlengths 6 112 | license stringclasses 9
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|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
hep-th/9304138 | null | Ya. I. Granovskii and A. S. Zhedanov | Hidden Symmetry of the Racah and Clebsch-Gordan Problems for the Quantum
Algebra sl_q(2) | 12 pages | null | null | UdeM-LPN-TH-146 | hep-th math.QA | null | The Askey-Wilson algebra $AW(3)$ with three generators is shown to serve as a
hidden symmetry algebra underlying the Racah and (new) generalized
Clebsch-Gordan problems for the quantum algebra $sl_q(2)$. On the base of this
hidden symmetry a simple method to calculate corresponding coefficients in
terms of the Askey-... | [
{
"created": "Tue, 27 Apr 1993 21:01:48 GMT",
"version": "v1"
}
] | 2008-02-03 | [
[
"Granovskii",
"Ya. I.",
""
],
[
"Zhedanov",
"A. S.",
""
]
] | The Askey-Wilson algebra $AW(3)$ with three generators is shown to serve as a hidden symmetry algebra underlying the Racah and (new) generalized Clebsch-Gordan problems for the quantum algebra $sl_q(2)$. On the base of this hidden symmetry a simple method to calculate corresponding coefficients in terms of the Askey-Wi... |
hep-th/0409049 | Andre LeClair | Andre LeClair | Quasi-particle re-summation and integral gap equation in thermal field
theory | Version 4: Published version | JHEP0505:068,2005 | 10.1088/1126-6708/2005/05/068 | null | hep-th | null | A new approach to quantum field theory at finite temperature and density in
arbitrary space-time dimension D is developed. We focus mainly on relativistic
theories, but the approach applies to non-relativistic ones as well.
In this quasi-particle re-summation, the free energy takes the free-field
form but with the ... | [
{
"created": "Fri, 3 Sep 2004 15:48:12 GMT",
"version": "v1"
},
{
"created": "Thu, 16 Sep 2004 15:33:58 GMT",
"version": "v2"
},
{
"created": "Thu, 2 Dec 2004 19:11:04 GMT",
"version": "v3"
},
{
"created": "Tue, 3 May 2005 19:47:00 GMT",
"version": "v4"
}
] | 2009-11-10 | [
[
"LeClair",
"Andre",
""
]
] | A new approach to quantum field theory at finite temperature and density in arbitrary space-time dimension D is developed. We focus mainly on relativistic theories, but the approach applies to non-relativistic ones as well. In this quasi-particle re-summation, the free energy takes the free-field form but with the one-... |
0804.1805 | Zohar Komargodski | Amit Giveon, Andrey Katz and Zohar Komargodski | On SQCD with massive and massless flavors | 24 pages, 4 figures, JHEP format. v2: reference added | JHEP 0806:003,2008 | 10.1088/1126-6708/2008/06/003 | WIS/08/08-APR-DPP | hep-th hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We consider supersymmetric QCD in the free magnetic phase with massless and
massive flavors. The theory has a supersymmetry breaking pseudo-moduli space of
vacua and a runaway behavior far away from the origin. A two-loop computation
reveals that the origin is destabilized and there is no meta-stable SUSY
breaking so... | [
{
"created": "Fri, 11 Apr 2008 08:21:29 GMT",
"version": "v1"
},
{
"created": "Mon, 28 Apr 2008 08:00:38 GMT",
"version": "v2"
}
] | 2009-12-04 | [
[
"Giveon",
"Amit",
""
],
[
"Katz",
"Andrey",
""
],
[
"Komargodski",
"Zohar",
""
]
] | We consider supersymmetric QCD in the free magnetic phase with massless and massive flavors. The theory has a supersymmetry breaking pseudo-moduli space of vacua and a runaway behavior far away from the origin. A two-loop computation reveals that the origin is destabilized and there is no meta-stable SUSY breaking solu... |
2104.00012 | Olaf Lechtenfeld | Olaf Lechtenfeld, Maximilian Rupprecht | Universal form of the Nicolai map | 1+7 pages; v2: minor corrections, outlook slightly extended, two
refs. added, matches published version | Phys. Rev. D 104, 021701 (2021) | 10.1103/PhysRevD.104.L021701 | null | hep-th math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The nonlocal bosonic theory obtained from integrating out all anticommuting
and auxiliary variables in a globally supersymmetric theory is characterized by
the Nicolai map. The latter is generated by a coupling flow functional
differential operator, which can be canonically constructed when the
supersymmetry is reali... | [
{
"created": "Wed, 31 Mar 2021 18:00:01 GMT",
"version": "v1"
},
{
"created": "Wed, 23 Jun 2021 11:40:06 GMT",
"version": "v2"
}
] | 2021-07-14 | [
[
"Lechtenfeld",
"Olaf",
""
],
[
"Rupprecht",
"Maximilian",
""
]
] | The nonlocal bosonic theory obtained from integrating out all anticommuting and auxiliary variables in a globally supersymmetric theory is characterized by the Nicolai map. The latter is generated by a coupling flow functional differential operator, which can be canonically constructed when the supersymmetry is realize... |
hep-th/9711032 | Andrei Smilga | Andrei Smilga | BPS Domain Walls in Supersymmetric QCD: Higher Unitary Groups | 25 pages, LaTeX including 7 Postscript figures; typos corrected | Phys.Rev.D58:065005,1998 | 10.1103/PhysRevD.58.065005 | ITEP-TH-61/97; Saclay/SPhT/T97-130 | hep-th | null | We consider the N=1 supersymmetric QCD with SU(N_c) gauge group involving
N_f = N_c - 1 pairs of chiral matter multiplets in fundamental and
antifundamental color representations. For this theory in the framework of the
effective lagrangian approach, we solve the BPS equations for the domain walls
interpolating bet... | [
{
"created": "Wed, 5 Nov 1997 18:24:56 GMT",
"version": "v1"
},
{
"created": "Fri, 21 Nov 1997 11:32:14 GMT",
"version": "v2"
}
] | 2016-09-06 | [
[
"Smilga",
"Andrei",
""
]
] | We consider the N=1 supersymmetric QCD with SU(N_c) gauge group involving N_f = N_c - 1 pairs of chiral matter multiplets in fundamental and antifundamental color representations. For this theory in the framework of the effective lagrangian approach, we solve the BPS equations for the domain walls interpolating between... |
0911.3118 | Matthew J. Lake Dr | Matthew Lake, Steven Thomas, John Ward | Non-topological Cycloops | 28 pages, 4 figures, published version (+ minor typos corrected in
Eq. (4.6)) | JCAP 1001:026,2010 | 10.1088/1475-7516/2010/01/026 | null | hep-th astro-ph.CO hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We propose a mechanism for the creation of cosmic string loops with
dynamically stabilised windings in the internal space. Assuming a velocity
correlations regime in the post-inflationary epoch, such windings are seen to
arise naturally in string networks prior to loop formation. The angular
momentum of the string in... | [
{
"created": "Mon, 16 Nov 2009 18:57:49 GMT",
"version": "v1"
},
{
"created": "Fri, 5 Feb 2010 14:53:14 GMT",
"version": "v2"
},
{
"created": "Mon, 27 Jan 2014 16:21:56 GMT",
"version": "v3"
}
] | 2014-01-28 | [
[
"Lake",
"Matthew",
""
],
[
"Thomas",
"Steven",
""
],
[
"Ward",
"John",
""
]
] | We propose a mechanism for the creation of cosmic string loops with dynamically stabilised windings in the internal space. Assuming a velocity correlations regime in the post-inflationary epoch, such windings are seen to arise naturally in string networks prior to loop formation. The angular momentum of the string in t... |
2102.05481 | Diego Hidalgo Tecay | Fabrizio Canfora, Adolfo Cisterna, Diego Hidalgo, Julio Oliva | Exact \textit{pp}-waves, (A)dS waves and Kundt spaces in the
Abelian-Higgs model | 14 pages. This corresponds to the published version in Physical
Review D (Vol. 103, No. 8) | Phys. Rev. D 103, 085007 (2021) | 10.1103/PhysRevD.103.085007 | null | hep-th gr-qc | http://creativecommons.org/licenses/by-nc-sa/4.0/ | We find new exact solutions of the Abelian-Higgs model coupled to General
Relativity, characterized by a non-vanishing superconducting current. The
solutions correspond to \textit{pp}-waves, AdS waves, and Kundt spaces, for
which both the Maxwell field and the gradient of the phase of the scalar are
aligned with the ... | [
{
"created": "Wed, 10 Feb 2021 15:11:17 GMT",
"version": "v1"
},
{
"created": "Tue, 20 Apr 2021 17:44:56 GMT",
"version": "v2"
}
] | 2021-04-28 | [
[
"Canfora",
"Fabrizio",
""
],
[
"Cisterna",
"Adolfo",
""
],
[
"Hidalgo",
"Diego",
""
],
[
"Oliva",
"Julio",
""
]
] | We find new exact solutions of the Abelian-Higgs model coupled to General Relativity, characterized by a non-vanishing superconducting current. The solutions correspond to \textit{pp}-waves, AdS waves, and Kundt spaces, for which both the Maxwell field and the gradient of the phase of the scalar are aligned with the nu... |
1108.5489 | Denis Dalmazi | D. Dalmazi and E. L. Mendon\c{c}a | Mass generation for abelian spin-1 particles via a symmetric tensor | 15 pages, no figures, one reference added, two typos on page 3 fixed | null | 10.1016/j.physletb.2011.12.066 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In the topologically massive BF model (TMBF) the photon becomes massive via
coupling to an antisymmetric tensor, without breaking the U(1) gauge symmetry .
There is no need of a Higgs field. The TMBF model is dual to a first-order (in
derivatives) formulation of the Maxwell-Proca theory where the antisymmetric
field ... | [
{
"created": "Sun, 28 Aug 2011 02:32:41 GMT",
"version": "v1"
},
{
"created": "Fri, 16 Sep 2011 12:51:42 GMT",
"version": "v2"
},
{
"created": "Fri, 7 Oct 2011 12:38:59 GMT",
"version": "v3"
},
{
"created": "Sun, 27 Nov 2011 17:57:33 GMT",
"version": "v4"
}
] | 2015-05-30 | [
[
"Dalmazi",
"D.",
""
],
[
"Mendonça",
"E. L.",
""
]
] | In the topologically massive BF model (TMBF) the photon becomes massive via coupling to an antisymmetric tensor, without breaking the U(1) gauge symmetry . There is no need of a Higgs field. The TMBF model is dual to a first-order (in derivatives) formulation of the Maxwell-Proca theory where the antisymmetric field pl... |
2010.07819 | Nicolas Delporte | Nicolas Delporte | Tensor Field Theories: Renormalization and Random Geometry | PhD thesis, 197 pages. Based on papers: arXiv:1804.11101,
arXiv:1810.04583, arXiv:1905.12783, arXiv:1912.06641, arXiv:2004.13744.
Comments are welcome! | null | null | null | hep-th math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | This thesis focuses on renormalization of quantum field theories. Its first
part considers three tensor models in three dimensions, a Fermionic quartic
with tensors of rank-3 and two Bosonic sextic, of ranks 3 and 5. We rely upon
the large-$N$ melonic expansion of tensor models. For the first model,
invariant under $... | [
{
"created": "Thu, 15 Oct 2020 15:24:55 GMT",
"version": "v1"
}
] | 2020-10-16 | [
[
"Delporte",
"Nicolas",
""
]
] | This thesis focuses on renormalization of quantum field theories. Its first part considers three tensor models in three dimensions, a Fermionic quartic with tensors of rank-3 and two Bosonic sextic, of ranks 3 and 5. We rely upon the large-$N$ melonic expansion of tensor models. For the first model, invariant under $U(... |
2307.14429 | Fei Yan | Davide Gaiotto, Gregory W. Moore, Andrew Neitzke, Fei Yan | Commuting Line Defects At $q^N=1$ | 35 pages, 7 figures, 1 Mathematica notebook attached as ancillary
files | null | null | null | hep-th math.AC math.GT math.QA math.RT | http://creativecommons.org/licenses/by/4.0/ | We explain the physical origin of a curious property of algebras
$\mathcal{A}_\mathfrak{q}$ which encode the rotation-equivariant fusion ring of
half-BPS line defects in four-dimensional $\mathcal{N}=2$ supersymmetric
quantum field theories. These algebras are a quantization of the algebras of
holomorphic functions o... | [
{
"created": "Wed, 26 Jul 2023 18:00:39 GMT",
"version": "v1"
}
] | 2023-07-28 | [
[
"Gaiotto",
"Davide",
""
],
[
"Moore",
"Gregory W.",
""
],
[
"Neitzke",
"Andrew",
""
],
[
"Yan",
"Fei",
""
]
] | We explain the physical origin of a curious property of algebras $\mathcal{A}_\mathfrak{q}$ which encode the rotation-equivariant fusion ring of half-BPS line defects in four-dimensional $\mathcal{N}=2$ supersymmetric quantum field theories. These algebras are a quantization of the algebras of holomorphic functions on ... |
hep-th/0309222 | Giulio Bonelli | G. Bonelli | On the covariant quantization of tensionless bosonic strings in AdS
spacetime | 1+16 pages; v4 two clarifications added | JHEP 0311 (2003) 028 | 10.1088/1126-6708/2003/11/028 | ULB-TH/03-35 | hep-th | null | The covariant quantization of the tensionless free bosonic (open and closed)
strings in AdS spaces is obtained. This is done by representing the AdS space
as an hyperboloid in a flat auxiliary space and by studying the resulting
string constrained hamiltonian system in the tensionless limit. It turns out
that the con... | [
{
"created": "Wed, 24 Sep 2003 08:59:02 GMT",
"version": "v1"
},
{
"created": "Wed, 1 Oct 2003 09:19:29 GMT",
"version": "v2"
},
{
"created": "Wed, 8 Oct 2003 13:28:20 GMT",
"version": "v3"
},
{
"created": "Mon, 13 Oct 2003 10:15:20 GMT",
"version": "v4"
}
] | 2009-11-10 | [
[
"Bonelli",
"G.",
""
]
] | The covariant quantization of the tensionless free bosonic (open and closed) strings in AdS spaces is obtained. This is done by representing the AdS space as an hyperboloid in a flat auxiliary space and by studying the resulting string constrained hamiltonian system in the tensionless limit. It turns out that the const... |
hep-th/0307147 | Oksana Deryuzhkova | N.V.Maksimenko, O.M.Deryuzhkova | Low-energy electromagnetic characteristics of the $\pi$-meson in the
covariant three-dimensional approach | 5 pages | null | null | null | hep-th | null | The inverse time ordered Green's function is defined in a covariant
three-dimensional formalism using the diagram approach.The equation of motion
of a two-quark composite system in an external electromagnetic field up to the
second order in the field strength is obtained. The polarizability of the
$\pi$-meson is calc... | [
{
"created": "Wed, 16 Jul 2003 14:53:21 GMT",
"version": "v1"
},
{
"created": "Thu, 7 Aug 2003 15:09:10 GMT",
"version": "v2"
}
] | 2007-05-23 | [
[
"Maksimenko",
"N. V.",
""
],
[
"Deryuzhkova",
"O. M.",
""
]
] | The inverse time ordered Green's function is defined in a covariant three-dimensional formalism using the diagram approach.The equation of motion of a two-quark composite system in an external electromagnetic field up to the second order in the field strength is obtained. The polarizability of the $\pi$-meson is calcul... |
hep-th/0102116 | Solange Odile Saliu | C. Bizdadea, M. T. Miauta, S. O. Saliu | Hamiltonian BRST interactions in Abelian theories | LaTeX 2e, 25 pages, to appear in Eur. Phys. J. C, Ref. [16] corrected | Eur.Phys.J.C19:191-200,2001 | 10.1007/s100520100587 | null | hep-th | null | Consistent couplings between an Abelian gauge field and three types of matter
fields are investigated by means of the Hamiltonian BRST deformation theory
based on cohomological techniques. In this manner, scalar electrodynamics, the
Stuckelberg theory for Abelian zero- and one-forms, respectively, spinor
electrodynam... | [
{
"created": "Mon, 19 Feb 2001 15:03:21 GMT",
"version": "v1"
},
{
"created": "Fri, 2 Mar 2001 08:04:52 GMT",
"version": "v2"
}
] | 2009-01-07 | [
[
"Bizdadea",
"C.",
""
],
[
"Miauta",
"M. T.",
""
],
[
"Saliu",
"S. O.",
""
]
] | Consistent couplings between an Abelian gauge field and three types of matter fields are investigated by means of the Hamiltonian BRST deformation theory based on cohomological techniques. In this manner, scalar electrodynamics, the Stuckelberg theory for Abelian zero- and one-forms, respectively, spinor electrodynamic... |
1911.01659 | Kazuhiro Sakai | Kazumi Okuyama, Kazuhiro Sakai | JT gravity, KdV equations and macroscopic loop operators | 44 pages, 6 figures, data of genus and low temperature expansions
attached, v2: typos corrected, published version | null | 10.1007/JHEP01(2020)156 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study the thermal partition function of Jackiw-Teitelboim (JT) gravity in
asymptotically Euclidean $AdS_2$ background using the matrix model description
recently found by Saad, Shenker and Stanford [arXiv:1903.11115]. We show that
the partition function of JT gravity is written as the expectation value of a
macros... | [
{
"created": "Tue, 5 Nov 2019 08:01:30 GMT",
"version": "v1"
},
{
"created": "Wed, 29 Jan 2020 05:45:07 GMT",
"version": "v2"
}
] | 2020-02-19 | [
[
"Okuyama",
"Kazumi",
""
],
[
"Sakai",
"Kazuhiro",
""
]
] | We study the thermal partition function of Jackiw-Teitelboim (JT) gravity in asymptotically Euclidean $AdS_2$ background using the matrix model description recently found by Saad, Shenker and Stanford [arXiv:1903.11115]. We show that the partition function of JT gravity is written as the expectation value of a macrosco... |
1211.4352 | Nicholas Stephen Manton | N. S. Manton | Vortex solutions of the Popov equations | Version 2, 9 pages. Additional discussion of vortex energies. This
version solves equations for vortices, rather than anti-vortices. Vortices
are "holomorphic" and have positive first Chern number | null | 10.1088/1751-8113/46/14/145402 | DAMTP-2012-72 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Popov recently discovered a modified version of the Bogomolny equations for
abelian Higgs vortices, and showed they were integrable on a sphere of
curvature 1/2. Here we construct a large family of explicit solutions, where
the vortex number is an even integer. There are also a few solutions without
vortices. The sol... | [
{
"created": "Mon, 19 Nov 2012 10:18:20 GMT",
"version": "v1"
},
{
"created": "Thu, 13 Dec 2012 16:32:38 GMT",
"version": "v2"
}
] | 2015-06-12 | [
[
"Manton",
"N. S.",
""
]
] | Popov recently discovered a modified version of the Bogomolny equations for abelian Higgs vortices, and showed they were integrable on a sphere of curvature 1/2. Here we construct a large family of explicit solutions, where the vortex number is an even integer. There are also a few solutions without vortices. The solut... |
hep-th/9111007 | null | Hubert Saleur | Polymers and percolation in two dimensions and twisted N=2 supersymmetry | 42 pages (without figures) | Nucl.Phys. B382 (1992) 486-531 | 10.1016/0550-3213(92)90657-W | null | hep-th | null | It is shown how twisted N=2 (k=1) provides for the first time a complete
conformal field theory description of the usual geometrical phase transitions
in two dimensions, like polymers, percolation or brownian motion. In
particular, four point functions of operators with half integer Kac labels are
computed, together ... | [
{
"created": "Mon, 4 Nov 1991 22:20:00 GMT",
"version": "v1"
}
] | 2009-10-22 | [
[
"Saleur",
"Hubert",
""
]
] | It is shown how twisted N=2 (k=1) provides for the first time a complete conformal field theory description of the usual geometrical phase transitions in two dimensions, like polymers, percolation or brownian motion. In particular, four point functions of operators with half integer Kac labels are computed, together wi... |
hep-th/0104129 | Dzhunushaliev Vladimir | V. Dzhunushaliev | A Geometrical Interpretation of Grassmannian Coordinates | essential changes : mathematical definitions, proofs and new
references are added | Gen.Rel.Grav. 34 (2002) 1267-1275 | 10.1023/A:1019782619091 | null | hep-th | null | A geometrical interpretation of Grassmannian anticommuting coordinates is
given. They are taken to represent an indefiniteness inherent in every
spacetime point on the level of the spacetime foam. This indeterminacy is
connected with the fact that in quantum gravity in some approximation we do not
know the following ... | [
{
"created": "Sun, 15 Apr 2001 04:28:47 GMT",
"version": "v1"
},
{
"created": "Mon, 4 Jun 2001 03:49:13 GMT",
"version": "v2"
}
] | 2021-10-20 | [
[
"Dzhunushaliev",
"V.",
""
]
] | A geometrical interpretation of Grassmannian anticommuting coordinates is given. They are taken to represent an indefiniteness inherent in every spacetime point on the level of the spacetime foam. This indeterminacy is connected with the fact that in quantum gravity in some approximation we do not know the following in... |
0804.3305 | Valeriy Tolstoy | A. Borowiec (Univ. of Wroclaw, JINR Dubna), J. Lukierski (Univ. of
Wroclaw), V.N. Tolstoy (Moscow State Univ.) | Once again about quantum deformations of D=4 Lorentz algebra: twistings
of q-deformation | 17 pages | Eur.Phys.J.C57:601-611,2008 | 10.1140/epjc/s10052-008-0694-3 | null | hep-th math-ph math.MP math.QA | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | This paper together with the previous one (arXiv:hep-th/0604146) presents the
detailed description of all quantum deformations of D=4 Lorentz algebra as Hopf
algebra in terms of complex and real generators. We describe here in detail two
quantum deformations of the D=4 Lorentz algebra o(3,1) obtained by twisting of
t... | [
{
"created": "Mon, 21 Apr 2008 16:10:10 GMT",
"version": "v1"
}
] | 2010-05-28 | [
[
"Borowiec",
"A.",
"",
"Univ. of Wroclaw, JINR Dubna"
],
[
"Lukierski",
"J.",
"",
"Univ. of\n Wroclaw"
],
[
"Tolstoy",
"V. N.",
"",
"Moscow State Univ."
]
] | This paper together with the previous one (arXiv:hep-th/0604146) presents the detailed description of all quantum deformations of D=4 Lorentz algebra as Hopf algebra in terms of complex and real generators. We describe here in detail two quantum deformations of the D=4 Lorentz algebra o(3,1) obtained by twisting of the... |
2308.02445 | Srijit Bhattacharjee | Divyesh N. Solanki, Srijit Bhattacharjee | Soft Theorems and Memory Effects at Finite Temperatures | matches with the version published in Eur. Phys. J. C | null | 10.1140/epjc/s10052-023-12335-8 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study the soft theorems for photons and gravitons at finite temperatures
using the thermofield dynamics approach. The soft factors lose universality at
finite temperatures as the soft amplitudes depend on the nature (or spin) of
the particles participating in the scattering processes. However, at low
temperatures,... | [
{
"created": "Thu, 3 Aug 2023 11:55:24 GMT",
"version": "v1"
},
{
"created": "Sat, 11 Nov 2023 07:16:43 GMT",
"version": "v2"
},
{
"created": "Sat, 6 Jan 2024 18:45:49 GMT",
"version": "v3"
}
] | 2024-01-09 | [
[
"Solanki",
"Divyesh N.",
""
],
[
"Bhattacharjee",
"Srijit",
""
]
] | We study the soft theorems for photons and gravitons at finite temperatures using the thermofield dynamics approach. The soft factors lose universality at finite temperatures as the soft amplitudes depend on the nature (or spin) of the particles participating in the scattering processes. However, at low temperatures, a... |
hep-th/0311150 | Mikhail Plyushchay | Carlos Leiva and Mikhail S. Plyushchay | Nonlinear superconformal symmetry of a fermion in the field of a Dirac
monopole | 13 pages; comments and ref added; V.3: misprints corrected, journal
version | Phys.Lett. B582 (2004) 135-143 | 10.1016/j.physletb.2003.12.041 | null | hep-th math-ph math.MP nlin.SI quant-ph | null | We study a longstanding problem of identification of the fermion-monopole
symmetries. We show that the integrals of motion of the system generate a
nonlinear classical Z_2-graded Poisson, or quantum super- algebra, which may be
treated as a nonlinear generalization of the $osp(2|2)\oplus su(2)$. In the
nonlinear supe... | [
{
"created": "Mon, 17 Nov 2003 19:24:18 GMT",
"version": "v1"
},
{
"created": "Sun, 14 Dec 2003 00:41:47 GMT",
"version": "v2"
},
{
"created": "Fri, 16 Jan 2004 21:17:42 GMT",
"version": "v3"
}
] | 2009-11-10 | [
[
"Leiva",
"Carlos",
""
],
[
"Plyushchay",
"Mikhail S.",
""
]
] | We study a longstanding problem of identification of the fermion-monopole symmetries. We show that the integrals of motion of the system generate a nonlinear classical Z_2-graded Poisson, or quantum super- algebra, which may be treated as a nonlinear generalization of the $osp(2|2)\oplus su(2)$. In the nonlinear supera... |
hep-th/9307006 | Pawel Kurzepa | A. Kovner and P. S. Kurzepa | Bosonization of $QED_3$ with an induced Chern - Simons term | LA-UR-93-2406 | Phys. Lett. B328 (1994) 506-512 | 10.1016/0370-2693(94)91511-3 | null | hep-th | null | We extend the bosonization of $2+1$ - dimensional QED with one fermionic
flavor performed previously to the case of QED with an induced Chern - Simons
term. The coefficient of this term is quantized: $e^2n/8\pi$, $n\in {\bf Z}$.
The fermion operators are constructed in terms of the bosonic fields $A_i$ and
$E_i$. The... | [
{
"created": "Thu, 1 Jul 1993 23:37:03 GMT",
"version": "v1"
}
] | 2009-10-22 | [
[
"Kovner",
"A.",
""
],
[
"Kurzepa",
"P. S.",
""
]
] | We extend the bosonization of $2+1$ - dimensional QED with one fermionic flavor performed previously to the case of QED with an induced Chern - Simons term. The coefficient of this term is quantized: $e^2n/8\pi$, $n\in {\bf Z}$. The fermion operators are constructed in terms of the bosonic fields $A_i$ and $E_i$. The c... |
1207.7335 | Gerry McKeon Dr. | D. G. C. McKeon | Canonical Analysis of a System with Fermionic Gauge Symmetry | null | null | 10.1139/cjp-2012-0324 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | A non-Abelian gauge field with a topological action is coupled to a spin 3/2
Majorana spinor. The symmetries of this model are analyzed using the Dirac
constraint formalism. These symmetries include a Fermionic symmetry and the
algebra of these symmetries closes; it is not the algebra of supergravity. The
action is i... | [
{
"created": "Tue, 31 Jul 2012 18:15:53 GMT",
"version": "v1"
},
{
"created": "Wed, 26 Sep 2012 19:53:30 GMT",
"version": "v2"
}
] | 2017-11-22 | [
[
"McKeon",
"D. G. C.",
""
]
] | A non-Abelian gauge field with a topological action is coupled to a spin 3/2 Majorana spinor. The symmetries of this model are analyzed using the Dirac constraint formalism. These symmetries include a Fermionic symmetry and the algebra of these symmetries closes; it is not the algebra of supergravity. The action is inv... |
1711.02690 | David Kutasov | Meseret Asrat, Amit Giveon, Nissan Itzhaki and David Kutasov | Holography Beyond AdS | 16 pages; v2: reference updated | null | 10.1016/j.nuclphysb.2018.05.005 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We continue our study of string theory in a background that interpolates
between $AdS_3$ in the infrared and a linear dilaton spacetime $R^{1,1}\times
R_\phi$ in the UV. This background corresponds via holography to a $CFT_2$
deformed by a certain irrelevant operator of dimension $(2,2)$. We show that
for two point f... | [
{
"created": "Tue, 7 Nov 2017 19:14:44 GMT",
"version": "v1"
},
{
"created": "Mon, 27 Nov 2017 21:52:04 GMT",
"version": "v2"
}
] | 2018-07-04 | [
[
"Asrat",
"Meseret",
""
],
[
"Giveon",
"Amit",
""
],
[
"Itzhaki",
"Nissan",
""
],
[
"Kutasov",
"David",
""
]
] | We continue our study of string theory in a background that interpolates between $AdS_3$ in the infrared and a linear dilaton spacetime $R^{1,1}\times R_\phi$ in the UV. This background corresponds via holography to a $CFT_2$ deformed by a certain irrelevant operator of dimension $(2,2)$. We show that for two point fun... |
hep-th/0208075 | Artyom Yurov | A.V. Yurov | Tachyonic Instability and Darboux Transformation | 9 pages | null | null | null | hep-th | null | Using Darboux transformation one can construct infinite family of potentials
which lead to the flat spectrum of scalar field fluctuations with arbitrary
multiple precision, and, at the same time, with "essentially blue" spectrum of
perturbations of metric. Besides, we describe reconstruction problem: find
classical p... | [
{
"created": "Sat, 10 Aug 2002 15:13:52 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Yurov",
"A. V.",
""
]
] | Using Darboux transformation one can construct infinite family of potentials which lead to the flat spectrum of scalar field fluctuations with arbitrary multiple precision, and, at the same time, with "essentially blue" spectrum of perturbations of metric. Besides, we describe reconstruction problem: find classical pot... |
1404.4689 | Arkady Vainshtein | Jin Chen, Xiaoyi Cui, Mikhail Shifman, and Arkady Vainshtein | N=(0, 2) Deformation of (2, 2) Sigma Models: Geometric Structure,
Holomorphic Anomaly and Exact Beta Functions | 38 pages, 6 figures, minor changes in the text and references, the
journal version | null | 10.1103/PhysRevD.90.045014 | FTPI-MINN-14/5, UMN-TH-3326/14, NSF-KITP-14-025 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study N=(0,2) deformed (2,2) two-dimensional sigma models. Such heterotic
models were discovered previously on the world sheet of non-Abelian strings
supported by certain four-dimensional N=1 theories. We study geometric aspects
and holomorphic properties of these models, and derive a number of exact
expressions f... | [
{
"created": "Fri, 18 Apr 2014 05:17:26 GMT",
"version": "v1"
},
{
"created": "Sun, 27 Jul 2014 17:32:20 GMT",
"version": "v2"
}
] | 2015-06-19 | [
[
"Chen",
"Jin",
""
],
[
"Cui",
"Xiaoyi",
""
],
[
"Shifman",
"Mikhail",
""
],
[
"Vainshtein",
"Arkady",
""
]
] | We study N=(0,2) deformed (2,2) two-dimensional sigma models. Such heterotic models were discovered previously on the world sheet of non-Abelian strings supported by certain four-dimensional N=1 theories. We study geometric aspects and holomorphic properties of these models, and derive a number of exact expressions for... |
2304.08347 | Jiang Long | Wen-Bin Liu, Jiang Long | Symmetry group at future null infinity II: Vector theory | 45 pages, revised version | null | 10.1007/JHEP07(2023)152 | null | hep-th | http://creativecommons.org/licenses/by/4.0/ | In this paper, we reduce the electromagnetic theory to future null infinity
and obtain a vector theory at the boundary. We compute the Poincar\'e flux
operators which could be generalized. We quantize the vector theory, and impose
normal order on the extended flux operators. It is shown that these flux
operators gene... | [
{
"created": "Mon, 17 Apr 2023 15:09:01 GMT",
"version": "v1"
},
{
"created": "Tue, 10 Oct 2023 15:13:33 GMT",
"version": "v2"
}
] | 2023-10-11 | [
[
"Liu",
"Wen-Bin",
""
],
[
"Long",
"Jiang",
""
]
] | In this paper, we reduce the electromagnetic theory to future null infinity and obtain a vector theory at the boundary. We compute the Poincar\'e flux operators which could be generalized. We quantize the vector theory, and impose normal order on the extended flux operators. It is shown that these flux operators genera... |
hep-th/0309086 | Tanmay Vachaspati | Tanmay Vachaspati | Reconstruction of field theory from excitation spectra of defects | 10 pages, 4 figures. Included proof (Appendix B) that wall
fluctuation potentials have supersymmetric form. Added references | Phys.Rev. D69 (2004) 043510 | 10.1103/PhysRevD.69.043510 | null | hep-th astro-ph cond-mat hep-ph | null | We show how to reconstruct a field theory from the spectrum of bound states
on a topological defect. We apply our recipe to the case of kinks in 1+1
dimensions with one or two bound states. Our recipe successfully yields the
sine-Gordon and $\lambda \phi^4$ field theories when suitable bound state
spectra are assumed... | [
{
"created": "Mon, 8 Sep 2003 21:04:38 GMT",
"version": "v1"
},
{
"created": "Tue, 16 Sep 2003 19:17:13 GMT",
"version": "v2"
}
] | 2009-11-10 | [
[
"Vachaspati",
"Tanmay",
""
]
] | We show how to reconstruct a field theory from the spectrum of bound states on a topological defect. We apply our recipe to the case of kinks in 1+1 dimensions with one or two bound states. Our recipe successfully yields the sine-Gordon and $\lambda \phi^4$ field theories when suitable bound state spectra are assumed. ... |
1606.00513 | Eva Silverstein | Raphael Flauger, Mehrdad Mirbabayi, Leonardo Senatore, Eva Silverstein | Productive Interactions: heavy particles and non-Gaussianity | 55 pages, 5 figures | null | 10.1088/1475-7516/2017/10/058 | SU/ITP-16/12, UTTG-09-16 | hep-th astro-ph.CO | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We analyze the shape and amplitude of oscillatory features in the primordial
power spectrum and non-Gaussianity induced by periodic production of heavy
degrees of freedom coupled to the inflaton $\phi$. We find that non-adiabatic
production of particles can contribute effects which are detectable or
constrainable usi... | [
{
"created": "Thu, 2 Jun 2016 00:44:58 GMT",
"version": "v1"
}
] | 2017-11-15 | [
[
"Flauger",
"Raphael",
""
],
[
"Mirbabayi",
"Mehrdad",
""
],
[
"Senatore",
"Leonardo",
""
],
[
"Silverstein",
"Eva",
""
]
] | We analyze the shape and amplitude of oscillatory features in the primordial power spectrum and non-Gaussianity induced by periodic production of heavy degrees of freedom coupled to the inflaton $\phi$. We find that non-adiabatic production of particles can contribute effects which are detectable or constrainable using... |
hep-th/0605255 | Ernesto Lupercio | Ernesto Lupercio, Bernardo Uribe | Topological Quantum Field Theories, Strings, and Orbifolds | 27 pages, 9 figures | null | null | null | hep-th math.AG math.AT | null | In this expository paper written for physicists and geometers we introduce
the notions of TQFT and of orbifold. Then we survey the construction of TQFT's
originating from orbifolds such as Chen-Ruan theory and Orbifold String
Topology.
| [
{
"created": "Thu, 25 May 2006 17:06:58 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Lupercio",
"Ernesto",
""
],
[
"Uribe",
"Bernardo",
""
]
] | In this expository paper written for physicists and geometers we introduce the notions of TQFT and of orbifold. Then we survey the construction of TQFT's originating from orbifolds such as Chen-Ruan theory and Orbifold String Topology. |
hep-th/9504149 | Philip Gibbs | Phil E. Gibbs | Symmetry in the Topological Phase of String Theory | 37 pages, TeX (an important errata has been added) | null | null | PEG-05-95 | hep-th | null | I present arguments to the affect that the topological phase of string theory
must be event-symmetric. This motivates a search for a universal string group
for discrete strings in event-symmetric space-time which unifies space-time
symmetry with internal gauge symmetry. This is partially successful but the
results ar... | [
{
"created": "Fri, 28 Apr 1995 09:08:35 GMT",
"version": "v1"
},
{
"created": "Fri, 12 May 1995 09:06:38 GMT",
"version": "v2"
},
{
"created": "Fri, 22 Sep 1995 07:06:13 GMT",
"version": "v3"
}
] | 2008-02-03 | [
[
"Gibbs",
"Phil E.",
""
]
] | I present arguments to the affect that the topological phase of string theory must be event-symmetric. This motivates a search for a universal string group for discrete strings in event-symmetric space-time which unifies space-time symmetry with internal gauge symmetry. This is partially successful but the results are ... |
0901.0396 | Eve Mariel Santangelo | C.G. Beneventano, Paola Giacconi, E.M. Santangelo and Roberto Soldati | Planar QED at finite temperature and density: Hall conductivity, Berry's
phases and minimal conductivity of graphene | 27 pages, no figures. Minor misprints corrected. Final version, to
appear in J. Phys. A: Math. Gen | J.Phys.A42:275401,2009 | 10.1088/1751-8113/42/27/275401 | null | hep-th cond-mat.mes-hall math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study 1-loop effects for massless Dirac fields in two spatial dimensions,
coupled to homogeneous electromagnetic backgrounds, both at zero and at finite
temperature and density. In the case of a purely magnetic field, we analyze the
relationship between the invariance of the theory under large gauge
transformation... | [
{
"created": "Sun, 4 Jan 2009 20:23:06 GMT",
"version": "v1"
},
{
"created": "Wed, 8 Apr 2009 16:08:22 GMT",
"version": "v2"
},
{
"created": "Tue, 9 Jun 2009 12:42:38 GMT",
"version": "v3"
}
] | 2009-06-19 | [
[
"Beneventano",
"C. G.",
""
],
[
"Giacconi",
"Paola",
""
],
[
"Santangelo",
"E. M.",
""
],
[
"Soldati",
"Roberto",
""
]
] | We study 1-loop effects for massless Dirac fields in two spatial dimensions, coupled to homogeneous electromagnetic backgrounds, both at zero and at finite temperature and density. In the case of a purely magnetic field, we analyze the relationship between the invariance of the theory under large gauge transformations,... |
hep-th/9310183 | Gustav Delius | Anthony J. Bracken, Gustav W. Delius, Mark D. Gould and Yao-Zhong
Zhang | Infinite Families of Gauge-Equivalent $R$-Matrices and Gradations of
Quantized Affine Algebras | 14 pages, Latex, UQMATH-93-10 (final version for publication) | Int.J.Mod.Phys.B8:3679-3691,1994 | 10.1142/S0217979294001585 | null | hep-th | null | Associated with the fundamental representation of a quantum algebra such as
$U_q(A_1)$ or $U_q(A_2)$, there exist infinitely many gauge-equivalent
$R$-matrices with different spectral-parameter dependences. It is shown how
these can be obtained by examining the infinitely many possible gradations of
the corresponding... | [
{
"created": "Thu, 28 Oct 1993 16:12:03 GMT",
"version": "v1"
},
{
"created": "Fri, 29 Oct 1993 16:29:54 GMT",
"version": "v2"
},
{
"created": "Fri, 26 Nov 1993 17:53:10 GMT",
"version": "v3"
},
{
"created": "Mon, 29 Nov 1993 14:51:36 GMT",
"version": "v4"
},
{
"c... | 2010-12-01 | [
[
"Bracken",
"Anthony J.",
""
],
[
"Delius",
"Gustav W.",
""
],
[
"Gould",
"Mark D.",
""
],
[
"Zhang",
"Yao-Zhong",
""
]
] | Associated with the fundamental representation of a quantum algebra such as $U_q(A_1)$ or $U_q(A_2)$, there exist infinitely many gauge-equivalent $R$-matrices with different spectral-parameter dependences. It is shown how these can be obtained by examining the infinitely many possible gradations of the corresponding q... |
0712.2228 | Emmanuil Saridakis | E. N. Saridakis | Restoring Holographic Dark Energy in Brane Cosmology | 11 pages, version published in Phys. Lett. B | Phys.Lett.B660:138-143,2008 | 10.1016/j.physletb.2008.01.004 | null | hep-th astro-ph | null | We present a generalized version of holographic dark energy arguing that it
must be considered in the maximally subspace of a cosmological model. In the
context of brane cosmology it leads to a bulk holographic dark energy which
transfers its holographic nature to the effective 4D dark energy. As an
application we us... | [
{
"created": "Thu, 13 Dec 2007 20:26:30 GMT",
"version": "v1"
},
{
"created": "Fri, 14 Dec 2007 17:13:18 GMT",
"version": "v2"
},
{
"created": "Thu, 17 Jan 2008 22:44:38 GMT",
"version": "v3"
}
] | 2008-11-26 | [
[
"Saridakis",
"E. N.",
""
]
] | We present a generalized version of holographic dark energy arguing that it must be considered in the maximally subspace of a cosmological model. In the context of brane cosmology it leads to a bulk holographic dark energy which transfers its holographic nature to the effective 4D dark energy. As an application we use ... |
2404.17071 | Zhijin Li | Zhijin Li and Shutong Zhou | Bootstrapping the Abelian Lattice Gauge Theories | 40 pages, 6 figures; v2: typos corrected, refs added, more related
data | null | null | null | hep-th cond-mat.stat-mech hep-lat | http://creativecommons.org/licenses/by-nc-nd/4.0/ | We study the $\mathbb{Z}_2$ and $U(1)$ Abelian lattice gauge theories using a
bootstrap method, in which the loop equations and positivity conditions are
employed for Wilson loops with lengths $L\leqslant L_{\textrm{max}}$ to derive
two-sided bounds on the Wilson loop averages. We address a fundamental question
that ... | [
{
"created": "Thu, 25 Apr 2024 22:43:07 GMT",
"version": "v1"
},
{
"created": "Wed, 22 May 2024 13:51:20 GMT",
"version": "v2"
}
] | 2024-05-24 | [
[
"Li",
"Zhijin",
""
],
[
"Zhou",
"Shutong",
""
]
] | We study the $\mathbb{Z}_2$ and $U(1)$ Abelian lattice gauge theories using a bootstrap method, in which the loop equations and positivity conditions are employed for Wilson loops with lengths $L\leqslant L_{\textrm{max}}$ to derive two-sided bounds on the Wilson loop averages. We address a fundamental question that wh... |
hep-th/0405150 | Sudarshan Ananth | Sudarshan Ananth, Lars Brink, Pierre Ramond | Oxidizing SuperYang-Mills from (N=4,d=4) to (N=1,d=10) | 15 pages | JHEP 0407 (2004) 082 | 10.1088/1126-6708/2004/07/082 | UFIFT-HEP-04-08 | hep-th | null | We introduce superspace generalizations of the transverse derivatives to
rewrite the four-dimensional N=4 Yang-Mills theory into the fully
ten-dimensional N=1 Yang-Mills in light-cone form. The explicit SuperPoincare
algebra is constructed and invariance of the ten-dimensional action is proved.
| [
{
"created": "Tue, 18 May 2004 14:33:24 GMT",
"version": "v1"
},
{
"created": "Tue, 27 Jul 2004 21:45:24 GMT",
"version": "v2"
}
] | 2007-07-09 | [
[
"Ananth",
"Sudarshan",
""
],
[
"Brink",
"Lars",
""
],
[
"Ramond",
"Pierre",
""
]
] | We introduce superspace generalizations of the transverse derivatives to rewrite the four-dimensional N=4 Yang-Mills theory into the fully ten-dimensional N=1 Yang-Mills in light-cone form. The explicit SuperPoincare algebra is constructed and invariance of the ten-dimensional action is proved. |
1303.1177 | Kurt Hinterbichler | Melinda Andrews, Garrett Goon, Kurt Hinterbichler, James Stokes and
Mark Trodden | Massive gravity coupled to DBI Galileons is ghost free | 4 pages. v2 references added, argument changed to use unconstrained
spatial dreibeins | Phys. Rev. Lett. 111, 061107 (2013) | 10.1103/PhysRevLett.111.061107 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | It is possible to couple Dirac-Born-Infeld (DBI) scalars possessing
generalized Galilean internal shift symmetries (Galileons) to nonlinear massive
gravity in four dimensions, in such a manner that the interactions maintain the
Galilean symmetry. Such a construction is of interest because it is not
possible to couple... | [
{
"created": "Tue, 5 Mar 2013 21:00:00 GMT",
"version": "v1"
},
{
"created": "Fri, 15 Mar 2013 21:24:00 GMT",
"version": "v2"
}
] | 2013-08-19 | [
[
"Andrews",
"Melinda",
""
],
[
"Goon",
"Garrett",
""
],
[
"Hinterbichler",
"Kurt",
""
],
[
"Stokes",
"James",
""
],
[
"Trodden",
"Mark",
""
]
] | It is possible to couple Dirac-Born-Infeld (DBI) scalars possessing generalized Galilean internal shift symmetries (Galileons) to nonlinear massive gravity in four dimensions, in such a manner that the interactions maintain the Galilean symmetry. Such a construction is of interest because it is not possible to couple s... |
2101.10142 | Nissan Itzhaki | Nissan Itzhaki | String Theory and The Arrow of Time | null | null | 10.1007/JHEP03(2021)192 | null | hep-th astro-ph.CO gr-qc | http://creativecommons.org/publicdomain/zero/1.0/ | Time-like linear dilaton triggers, at the classical level, the creation of
closed folded strings at an instant. We show that in cosmology these instant
folded strings induce negative pressure at no energy cost. Hence they seem to
allow an era in which the energy density increases (decreases) while the
universe is exp... | [
{
"created": "Mon, 25 Jan 2021 14:47:41 GMT",
"version": "v1"
}
] | 2021-04-07 | [
[
"Itzhaki",
"Nissan",
""
]
] | Time-like linear dilaton triggers, at the classical level, the creation of closed folded strings at an instant. We show that in cosmology these instant folded strings induce negative pressure at no energy cost. Hence they seem to allow an era in which the energy density increases (decreases) while the universe is expan... |
hep-th/9302063 | Aizawa | N. Aizawa | A Classically Singular Representation of $ su_q(n) $ | 8 pages, phyzzx, RCNP - 052 | null | 10.1016/0375-9601(93)90024-T | null | hep-th | null | A \rep of \sun, which diverges in the limit of \cl, is investigated. This is
an infinite dimensional and a non-unitary \rep, defined for the real value of $
q, \ 0 < q < 1. $ Each \irrep is specified by $ n $ continuous variables and
one discrete variable. This \rep gives a new solution of the Yang-Baxter
equation, w... | [
{
"created": "Mon, 15 Feb 1993 08:35:34 GMT",
"version": "v1"
}
] | 2009-10-22 | [
[
"Aizawa",
"N.",
""
]
] | A \rep of \sun, which diverges in the limit of \cl, is investigated. This is an infinite dimensional and a non-unitary \rep, defined for the real value of $ q, \ 0 < q < 1. $ Each \irrep is specified by $ n $ continuous variables and one discrete variable. This \rep gives a new solution of the Yang-Baxter equation, whe... |
hep-th/0202193 | Allan Joseph Medved | A.J.M. Medved (University of Alberta) | dS-Holographic C-Functions with a Topological, Dilatonic Twist | Latex, 30 pages; reference added and minor changes to text | Phys.Rev. D66 (2002) 064001 | 10.1103/PhysRevD.66.064001 | null | hep-th | null | Recently, the holographic aspects of asymptotically de Sitter spacetimes have
generated substantial literary interest. The plot continues in this paper, as
we investigate a certain class of dilatonically deformed ``topological'' de
Sitter solutions (which were introduced in hep-th/0110234). Although such
solutions po... | [
{
"created": "Wed, 27 Feb 2002 20:46:56 GMT",
"version": "v1"
},
{
"created": "Thu, 21 Mar 2002 03:02:57 GMT",
"version": "v2"
}
] | 2009-11-07 | [
[
"Medved",
"A. J. M.",
"",
"University of Alberta"
]
] | Recently, the holographic aspects of asymptotically de Sitter spacetimes have generated substantial literary interest. The plot continues in this paper, as we investigate a certain class of dilatonically deformed ``topological'' de Sitter solutions (which were introduced in hep-th/0110234). Although such solutions poss... |
1204.3311 | Ulf Danielsson | Ulf H. Danielsson | Constraining dark energy | 8 pages. arXiv admin note: text overlap with arXiv:astro-ph/0606474.
Minor misprints corrected | null | 10.1088/1475-7516/2012/07/048 | UUITP-10/12 | hep-th astro-ph.CO | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this paper we propose a mechanism that protects theories violating a
holographic bound suggested in arXiv:1203.5476 from developing accelerated
expansion. The mechanism builts on work on transplanckian physics, and a
non-trivial choice of vacuum states. If correct, it lends further support for
detectable signature... | [
{
"created": "Sun, 15 Apr 2012 19:06:39 GMT",
"version": "v1"
},
{
"created": "Wed, 11 Jul 2012 11:59:26 GMT",
"version": "v2"
}
] | 2015-06-04 | [
[
"Danielsson",
"Ulf H.",
""
]
] | In this paper we propose a mechanism that protects theories violating a holographic bound suggested in arXiv:1203.5476 from developing accelerated expansion. The mechanism builts on work on transplanckian physics, and a non-trivial choice of vacuum states. If correct, it lends further support for detectable signatures ... |
1011.2755 | Simone Giombi | S. Giombi, R. Ricci, R. Roiban, A.A. Tseytlin | Quantum dispersion relations for excitations of long folded spinning
superstring in AdS_5 x S^5 | 22 pages, 3 figures. v3: small corrections and a comment added in
sec. 4.1 | JHEP 1101:128,2011 | 10.1007/JHEP01(2011)128 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We use AdS_5 x S^5 superstring sigma model perturbation theory to compute the
leading one-loop corrections to the dispersion relations of the excitations
near a long spinning string in AdS. This investigation is partially motivated
by the OPE-based approach to the computation of the expectation value of null
polygona... | [
{
"created": "Thu, 11 Nov 2010 20:41:51 GMT",
"version": "v1"
},
{
"created": "Mon, 22 Nov 2010 19:46:07 GMT",
"version": "v2"
},
{
"created": "Wed, 12 Jan 2011 03:02:22 GMT",
"version": "v3"
}
] | 2015-03-17 | [
[
"Giombi",
"S.",
""
],
[
"Ricci",
"R.",
""
],
[
"Roiban",
"R.",
""
],
[
"Tseytlin",
"A. A.",
""
]
] | We use AdS_5 x S^5 superstring sigma model perturbation theory to compute the leading one-loop corrections to the dispersion relations of the excitations near a long spinning string in AdS. This investigation is partially motivated by the OPE-based approach to the computation of the expectation value of null polygonal ... |
2210.14238 | Max Wiesner | Max Wiesner | Light Strings and Strong Coupling in F-theory | 59 pages, 2 figures, v2: fixed mistakes in section 3, main
conclusions unchanged; references added; one appendix merged into main text | null | 10.1007/JHEP04(2023)088 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We consider 4d N=1 theories arising from F-theory compactifications on
elliptically-fibered Calabi-Yau four-folds and investigate the non-perturbative
structure of their scalar field space beyond the large volume/large complex
structure regime. We focus on regimes where the F-theory field space
effectively reduces to... | [
{
"created": "Tue, 25 Oct 2022 18:00:01 GMT",
"version": "v1"
},
{
"created": "Mon, 21 Nov 2022 19:23:19 GMT",
"version": "v2"
}
] | 2023-05-10 | [
[
"Wiesner",
"Max",
""
]
] | We consider 4d N=1 theories arising from F-theory compactifications on elliptically-fibered Calabi-Yau four-folds and investigate the non-perturbative structure of their scalar field space beyond the large volume/large complex structure regime. We focus on regimes where the F-theory field space effectively reduces to t... |
hep-th/9811223 | Vyacheslav Soroka | V.A. Soroka | Degenerate Odd Poisson Bracket on Grassmann Variables | 5 pages, LATEX. Corrections of misprints. The relation (23) is added | Phys.Atom.Nucl. 63 (2000) 915-917; Yad.Fiz. 63N5 (2000) 988-990 | 10.1134/1.855725 | null | hep-th math-ph math.GR math.MP | null | A linear degenerate odd Poisson bracket (antibracket) realized solely on
Grassmann variables is presented. It is revealed that this bracket has at once
three nilpotent $\Delta$-like differential operators of the first, the second
and the third orders with respect to the Grassmann derivatives. It is shown
that these $... | [
{
"created": "Wed, 25 Nov 1998 18:23:05 GMT",
"version": "v1"
},
{
"created": "Thu, 24 Dec 1998 13:01:45 GMT",
"version": "v2"
},
{
"created": "Thu, 21 Jan 1999 19:35:37 GMT",
"version": "v3"
}
] | 2009-10-31 | [
[
"Soroka",
"V. A.",
""
]
] | A linear degenerate odd Poisson bracket (antibracket) realized solely on Grassmann variables is presented. It is revealed that this bracket has at once three nilpotent $\Delta$-like differential operators of the first, the second and the third orders with respect to the Grassmann derivatives. It is shown that these $\D... |
1706.07621 | Jianfei Xu | Wei Song, Jianfei Xu | Correlation Functions of Warped CFT | 20 pages, 0 figure | JHEP 1804 (2018) 067 | 10.1007/JHEP04(2018)067 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Warped conformal field theory (WCFT) is a two dimensional quantum field
theory whose local symmetry algebra consists of a Virasoro algebra and a U(1)
Kac-Moody algebra. In this paper, we study correlation functions for primary
operators in WCFT. Similar to conformal symmetry, warped conformal symmetry is
very constra... | [
{
"created": "Fri, 23 Jun 2017 09:58:41 GMT",
"version": "v1"
},
{
"created": "Sun, 22 Apr 2018 08:32:45 GMT",
"version": "v2"
},
{
"created": "Sun, 9 Sep 2018 09:27:13 GMT",
"version": "v3"
}
] | 2018-09-11 | [
[
"Song",
"Wei",
""
],
[
"Xu",
"Jianfei",
""
]
] | Warped conformal field theory (WCFT) is a two dimensional quantum field theory whose local symmetry algebra consists of a Virasoro algebra and a U(1) Kac-Moody algebra. In this paper, we study correlation functions for primary operators in WCFT. Similar to conformal symmetry, warped conformal symmetry is very constrain... |
hep-th/9406006 | null | G. Di Cecio and G. Paffuti | Some properties of renormalons in gauge theories | 17 pages + uuencoded file with 7 figures, REVTeX, IFUP-TH-31-94 | Int.J.Mod.Phys. A10 (1995) 1449-1464 | 10.1142/S0217751X95000693 | null | hep-th | null | We find the explicit operatorial form of renormalon-type singularities in
abelian gauge theory. Local operators of dimension six take care of the first
U.V. renormalon, non local operators are needed for I.R. singularities. In the
effective lagrangian constructed with these operators non local imaginary parts
appeari... | [
{
"created": "Thu, 2 Jun 1994 09:21:45 GMT",
"version": "v1"
}
] | 2015-06-26 | [
[
"Di Cecio",
"G.",
""
],
[
"Paffuti",
"G.",
""
]
] | We find the explicit operatorial form of renormalon-type singularities in abelian gauge theory. Local operators of dimension six take care of the first U.V. renormalon, non local operators are needed for I.R. singularities. In the effective lagrangian constructed with these operators non local imaginary parts appearing... |
1205.5549 | Takashi Okada | Toru Kikuchi, Takashi Okada, Yuho Sakatani | Rotating string in doubled geometry with generalized isometries | 32 pages, 5 figures; v2: typos corrected, to appear in Physical
Review D; v3 minor errors fixed, improvements and a reference added to
section 4.2 | Phys. Rev. D 86, 046001 (2012) | 10.1103/PhysRevD.86.046001 | KEK-TH-1547; KUNS-2401; MISC-2012-09 | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this paper, we first construct a globally well-defined non-geometric
background which contains several branes in type II string theory compactified
on a 7-torus. One of these branes is called 5^2_2, which is a codimension-2
object and has a non-trivial monodromy given by a T-duality transformation. The
geometry ne... | [
{
"created": "Thu, 24 May 2012 19:57:57 GMT",
"version": "v1"
},
{
"created": "Tue, 24 Jul 2012 10:48:57 GMT",
"version": "v2"
},
{
"created": "Mon, 6 Aug 2012 13:09:17 GMT",
"version": "v3"
},
{
"created": "Thu, 18 Oct 2012 14:30:10 GMT",
"version": "v4"
}
] | 2012-10-19 | [
[
"Kikuchi",
"Toru",
""
],
[
"Okada",
"Takashi",
""
],
[
"Sakatani",
"Yuho",
""
]
] | In this paper, we first construct a globally well-defined non-geometric background which contains several branes in type II string theory compactified on a 7-torus. One of these branes is called 5^2_2, which is a codimension-2 object and has a non-trivial monodromy given by a T-duality transformation. The geometry near... |
1801.06871 | Grigory Tarnopolsky | Grigory Tarnopolsky | On large $q$ expansion in the Sachdev-Ye-Kitaev model | 4 pages, 5 figures | Phys. Rev. D 99, 026010 (2019) | 10.1103/PhysRevD.99.026010 | null | hep-th cond-mat.str-el | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We consider the Sachdev-Ye-Kitaev (SYK) model where interaction involves $q$
fermions at a time. We find the next order correction to the thermal two-point
function in the large $q$ expansion. Using this result we find the next order
correction to the SYK free energy.
| [
{
"created": "Sun, 21 Jan 2018 18:44:59 GMT",
"version": "v1"
}
] | 2019-01-23 | [
[
"Tarnopolsky",
"Grigory",
""
]
] | We consider the Sachdev-Ye-Kitaev (SYK) model where interaction involves $q$ fermions at a time. We find the next order correction to the thermal two-point function in the large $q$ expansion. Using this result we find the next order correction to the SYK free energy. |
hep-th/9404079 | null | E.Adi & S.Solomon | The solution to Wheeler-DeWitt is eight | 10 tex pages + 5 ps figures | Phys.Lett. B336 (1994) 152-156 | 10.1016/0370-2693(94)01001-3 | null | hep-th | null | We describe a new geometrical solution to the Wheeler-DeWitt equation in two
dimensional quantum gravity. The solution is the amplitude of a surface whose
boundary consists of two tangent loops. We further discuss a new method for
estimating singular geometries amplitudes, which uses explicit recursive
counting of di... | [
{
"created": "Thu, 14 Apr 1994 12:11:23 GMT",
"version": "v1"
},
{
"created": "Sun, 24 Apr 1994 15:15:45 GMT",
"version": "v2"
}
] | 2009-10-28 | [
[
"Adi",
"E.",
""
],
[
"Solomon",
"S.",
""
]
] | We describe a new geometrical solution to the Wheeler-DeWitt equation in two dimensional quantum gravity. The solution is the amplitude of a surface whose boundary consists of two tangent loops. We further discuss a new method for estimating singular geometries amplitudes, which uses explicit recursive counting of disc... |
hep-th/9809069 | Elisabeth Kraus | Elisabeth Kraus (Univ. Bonn), Stefan Groot Nibbelink (NIKHEF) | Renormalization of the Electroweak Standard Model | Lectures given at the Saalburg Summer School 1997, 73 pages, LaTeX2e | null | null | Bonn-TH-98-18, NIKHEF 98-027 | hep-th hep-ph | null | These lecture notes give an introduction to the algebraic renormalization of
the Standard Model. We start with the construction of the tree approximation
and give the classical action and its defining symmetries in functional form.
These are the Slavnov-Taylor identity, Ward identities of rigid symmetry and
the abeli... | [
{
"created": "Thu, 10 Sep 1998 10:19:20 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Kraus",
"Elisabeth",
"",
"Univ. Bonn"
],
[
"Nibbelink",
"Stefan Groot",
"",
"NIKHEF"
]
] | These lecture notes give an introduction to the algebraic renormalization of the Standard Model. We start with the construction of the tree approximation and give the classical action and its defining symmetries in functional form. These are the Slavnov-Taylor identity, Ward identities of rigid symmetry and the abelian... |
hep-th/9610184 | Fis. Teorica. Valladolid. | Mariano Santander and Francisco J. Herranz | Geometries of orthogonal groups and their contractions: a unified
classical deformation viewpoint | 9 pages, LaTeX; contribution presented by M.Santander to the II
International Workshop on Classical and Quantum Integrible Systems (Dubna,
8-12 July,1996), to be published in Int.J.Mod.Phys.A | Int.J.Mod.Phys.A12:99-108,1997 | 10.1142/S0217751X97000128 | null | hep-th math-ph math.GR math.MP math.RA | null | The geometries of spaces having as groups the real orthogonal groups and some
of their contractions are described from a common point of view. Their central
extensions and Casimirs are explicitly given. An approach to the trigonometry
of their spaces is also advanced.
| [
{
"created": "Wed, 23 Oct 1996 19:21:50 GMT",
"version": "v1"
}
] | 2011-04-15 | [
[
"Santander",
"Mariano",
""
],
[
"Herranz",
"Francisco J.",
""
]
] | The geometries of spaces having as groups the real orthogonal groups and some of their contractions are described from a common point of view. Their central extensions and Casimirs are explicitly given. An approach to the trigonometry of their spaces is also advanced. |
hep-th/0304248 | Elcio Abdalla | Elcio Abdalla and Cecilia B. M. H. Chirenti | A model displaying extremely inhomogeneous matter distribution in
General Relativity | 7 pages, 3 figures | Physica A337 (2004) 117-122 | 10.1016/j.physa.2004.01.035 | null | hep-th | null | We consider a toy metric in four dimensional space-time defined in terms of a
recursive hierarchical prescription. The matter distribution turns out to be
extremely inhomogeneous. Surprisingly, for very large samples the average mass
density tends (very slowly) to a constant. There is no trace of fractal
dimension le... | [
{
"created": "Tue, 29 Apr 2003 12:22:23 GMT",
"version": "v1"
}
] | 2009-11-10 | [
[
"Abdalla",
"Elcio",
""
],
[
"Chirenti",
"Cecilia B. M. H.",
""
]
] | We consider a toy metric in four dimensional space-time defined in terms of a recursive hierarchical prescription. The matter distribution turns out to be extremely inhomogeneous. Surprisingly, for very large samples the average mass density tends (very slowly) to a constant. There is no trace of fractal dimension left... |
2102.03205 | Sergio Cecotti | Sergio Cecotti | Swampland geometry and the gauge couplings | 80 pages, several clarifications and improvements required by the
referee; section 7.3 rewritten to include proofs of uniqueness; more
references | null | 10.1007/JHEP09(2021)136 | null | hep-th | http://creativecommons.org/licenses/by/4.0/ | The purpose of this paper is two-fold. First we review in detail the
geometric aspects of the swampland program for supersymmetric 4d effective
theories using a new and unifying language we dub `domestic geometry', the
generalization of special K\"ahler geometry which does not require the
underlying manifold to be K\... | [
{
"created": "Fri, 5 Feb 2021 14:44:16 GMT",
"version": "v1"
},
{
"created": "Sat, 20 Feb 2021 15:38:47 GMT",
"version": "v2"
},
{
"created": "Mon, 30 Aug 2021 08:18:13 GMT",
"version": "v3"
}
] | 2021-10-04 | [
[
"Cecotti",
"Sergio",
""
]
] | The purpose of this paper is two-fold. First we review in detail the geometric aspects of the swampland program for supersymmetric 4d effective theories using a new and unifying language we dub `domestic geometry', the generalization of special K\"ahler geometry which does not require the underlying manifold to be K\"a... |
1105.3471 | Rak-Kyeong Seong | Amihay Hanany, Vishnu Jejjala, Sanjaye Ramgoolam, Rak-Kyeong Seong | Calabi-Yau Orbifolds and Torus Coverings | 33 pages, 5 figures, 7 tables; version published on JHEP | JHEP 1109:116,2011 | 10.1007/JHEP09(2011)116 | Imperial/TP/11/AH/05; QMUL-PH-11-06; YITP-11-56 | hep-th math.AG | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The theory of coverings of the two-dimensional torus is a standard part of
algebraic topology and has applications in several topics in string theory, for
example, in topological strings. This paper initiates applications of this
theory to the counting of orbifolds of toric Calabi-Yau singularities, with
particular a... | [
{
"created": "Tue, 17 May 2011 20:00:03 GMT",
"version": "v1"
},
{
"created": "Sat, 30 Jul 2011 21:01:10 GMT",
"version": "v2"
},
{
"created": "Mon, 19 Dec 2011 21:03:39 GMT",
"version": "v3"
}
] | 2015-03-19 | [
[
"Hanany",
"Amihay",
""
],
[
"Jejjala",
"Vishnu",
""
],
[
"Ramgoolam",
"Sanjaye",
""
],
[
"Seong",
"Rak-Kyeong",
""
]
] | The theory of coverings of the two-dimensional torus is a standard part of algebraic topology and has applications in several topics in string theory, for example, in topological strings. This paper initiates applications of this theory to the counting of orbifolds of toric Calabi-Yau singularities, with particular att... |
hep-th/0208012 | Itzhak Bars | Itzhak Bars | Hidden 12-dimensional structures in AdS(5)xS(5) and M(4)xR(6)
Supergravities | LaTeX, 32 pages. v2 includes additional generalizations in the
discussion section. The norm of J has been modified in eqs.(2.6, 3.3, 3.8).
v3 includes a correction to Eq.(5.3) | Phys.Rev. D66 (2002) 105024 | 10.1103/PhysRevD.66.105024 | CITUSC/02-025 | hep-th | null | It is shown that AdS(5)xS(5) supergravity has hitherto unnoticed
supersymmetric properties that are related to a hidden 12-dimensional
structure. The totality of the AdS(5)xS(5) supergravity Kaluza-Klein towers is
given by a single superfield that describes the quantum states of a
12-dimensional supersymmetric partic... | [
{
"created": "Thu, 1 Aug 2002 20:41:26 GMT",
"version": "v1"
},
{
"created": "Fri, 16 Aug 2002 04:41:55 GMT",
"version": "v2"
},
{
"created": "Mon, 28 Oct 2002 18:51:51 GMT",
"version": "v3"
}
] | 2009-11-07 | [
[
"Bars",
"Itzhak",
""
]
] | It is shown that AdS(5)xS(5) supergravity has hitherto unnoticed supersymmetric properties that are related to a hidden 12-dimensional structure. The totality of the AdS(5)xS(5) supergravity Kaluza-Klein towers is given by a single superfield that describes the quantum states of a 12-dimensional supersymmetric particle... |
hep-th/9504066 | Heinz Rothe | R. Banerjee and Heinz J. Rothe | BATALIN-FRADKIN-TYUTIN EMBEDDING OF A SELF-DUAL MODEL AND THE
MAXWELL-CHERN-SIMONS THEORY | 10 pages plain TeX | Nucl.Phys. B447 (1995) 183-192 | 10.1016/0550-3213(95)00255-Q | HD-THEP-95-16 | hep-th | null | We convert the self-dual model of Townsend, Pilch, and Nieuwenhuizen to a
first-class system using the generalized canonical formalism of Batalin,
Fradkin, and Tyutin and show that gauge-invariant fields in the embedded model
can be identified with observables in the Maxwell-Chern-Simons theory as well
as with the fu... | [
{
"created": "Wed, 12 Apr 1995 12:18:25 GMT",
"version": "v1"
}
] | 2009-10-28 | [
[
"Banerjee",
"R.",
""
],
[
"Rothe",
"Heinz J.",
""
]
] | We convert the self-dual model of Townsend, Pilch, and Nieuwenhuizen to a first-class system using the generalized canonical formalism of Batalin, Fradkin, and Tyutin and show that gauge-invariant fields in the embedded model can be identified with observables in the Maxwell-Chern-Simons theory as well as with the fund... |
1203.3891 | Carlos Roberto Senise J\'unior | M. C. B. Abdalla, J. A. Helay\"el-Neto, Daniel L. Nedel and Carlos R.
Senise Jr | Superspace approach to the renormalization of the O'Raifeartaigh model
up to the second order in the LDE parameter | 23 pages, 4 figures, revtex4. arXiv admin note: text overlap with
arXiv:0904.4672 | Phys.Rev. D85 (2012) 125032 | 10.1103/PhysRevD.85.125032 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We adopt a superspace/supergraph formalism to pursue the investigation of the
structure of one- and two-loop divergences in the frame of the minimal
O'Raifeartaigh model that realizes the F-term spontaneous supersymmetry
breaking. The linear delta expansion(LDE) procedure is introduced and
renormalization is carried ... | [
{
"created": "Sat, 17 Mar 2012 20:15:40 GMT",
"version": "v1"
}
] | 2013-01-01 | [
[
"Abdalla",
"M. C. B.",
""
],
[
"Helayël-Neto",
"J. A.",
""
],
[
"Nedel",
"Daniel L.",
""
],
[
"Senise",
"Carlos R.",
"Jr"
]
] | We adopt a superspace/supergraph formalism to pursue the investigation of the structure of one- and two-loop divergences in the frame of the minimal O'Raifeartaigh model that realizes the F-term spontaneous supersymmetry breaking. The linear delta expansion(LDE) procedure is introduced and renormalization is carried ou... |
2310.07876 | Robert Saskowski | James T. Liu and Robert J. Saskowski | Rounding out the story of higher derivative consistent truncations | 21 pages; references added | JHEP 02 (2024) 108 | 10.1007/JHEP02(2024)108 | LCTP-23-14 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | At the two-derivative order, the group manifold reduction of heterotic
supergravity on $S^3$ results in a half-maximal 7D gauged supergravity coupled
to three vector multiplets, and a further truncation can be taken to remove the
vector multiplets. We demonstrate that this truncation remains consistent at
the four-de... | [
{
"created": "Wed, 11 Oct 2023 20:36:28 GMT",
"version": "v1"
},
{
"created": "Tue, 23 Jan 2024 16:12:54 GMT",
"version": "v2"
}
] | 2024-02-19 | [
[
"Liu",
"James T.",
""
],
[
"Saskowski",
"Robert J.",
""
]
] | At the two-derivative order, the group manifold reduction of heterotic supergravity on $S^3$ results in a half-maximal 7D gauged supergravity coupled to three vector multiplets, and a further truncation can be taken to remove the vector multiplets. We demonstrate that this truncation remains consistent at the four-deri... |
2205.10415 | Horatiu Stefan Nastase | Horatiu Nastase and Jacob Sonnenschein | Fluid-electromagnetic helicities and knotted solutions of the
fluid-electromagnetic equations | 32 pages, 5 figures; references added | null | 10.1007/JHEP12(2022)144 | null | hep-th physics.flu-dyn | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this paper we consider an Euler fluid coupled to external
electromagnetism. We prove that the Hopfion fluid-electromagnetic knot,
carrying fluid and electromagnetic (EM) helicities, solves the fluid dynamical
equations as well as the Abanov Wiegmann (AW) equations for helicities, which
are inspired by the axial-cu... | [
{
"created": "Fri, 20 May 2022 19:11:40 GMT",
"version": "v1"
},
{
"created": "Mon, 14 Nov 2022 14:34:58 GMT",
"version": "v2"
}
] | 2023-01-18 | [
[
"Nastase",
"Horatiu",
""
],
[
"Sonnenschein",
"Jacob",
""
]
] | In this paper we consider an Euler fluid coupled to external electromagnetism. We prove that the Hopfion fluid-electromagnetic knot, carrying fluid and electromagnetic (EM) helicities, solves the fluid dynamical equations as well as the Abanov Wiegmann (AW) equations for helicities, which are inspired by the axial-curr... |
hep-th/0012086 | M. B. Paranjape | P.W. Irwin, M.B. Paranjape | Topological symmetry breaking and the confinement of anyons | 7 pages Latex, contribution to Proceedings of the XVIII Autumn School
on the Topology of Strongly Correlated Systems, Lisboa, Portugal, October,
2000 | null | 10.1142/9789812811455_0013 | Universidad de Zaragoza: DFTUZ/00/11;Universite de Montreal:
UdeM-GPP-TH-00-79 | hep-th | null | We study topological symmetry breaking via the behaviour of Wilson and 't
Hooft loop operators for the 2+1 dimenesional Abelian-Higgs model with
Chern-Simons term. The topological linking of instantons, which are closed
vortex loop configurations, give rise to a long-range, logarithmic, confining
potential between el... | [
{
"created": "Mon, 11 Dec 2000 12:08:30 GMT",
"version": "v1"
}
] | 2017-08-23 | [
[
"Irwin",
"P. W.",
""
],
[
"Paranjape",
"M. B.",
""
]
] | We study topological symmetry breaking via the behaviour of Wilson and 't Hooft loop operators for the 2+1 dimenesional Abelian-Higgs model with Chern-Simons term. The topological linking of instantons, which are closed vortex loop configurations, give rise to a long-range, logarithmic, confining potential between elec... |
2106.01876 | Olivera Miskovic | Laura Andrianopoli, Gaston Giribet, Dar\'io L\'opez D\'iaz, Olivera
Miskovic | Black holes with topological charges in Chern-Simons AdS$_5$
supergravity | 81 pages, no figures; in v2 references added, text improved; version
to appear in JHEP | JHEP11 (2021) 123 | 10.1007/JHEP11(2021)123 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study static black hole solutions with locally spherical horizons coupled
to non-Abelian field in $\mathcal{N}=4$ Chern-Simons AdS$_5$ supergravity. They
are governed by three parameters associated to the mass, axial torsion and
amplitude of the internal soliton, and two ones to the gravitational hair. They
descri... | [
{
"created": "Thu, 3 Jun 2021 14:20:22 GMT",
"version": "v1"
},
{
"created": "Thu, 4 Nov 2021 14:41:13 GMT",
"version": "v2"
}
] | 2021-11-23 | [
[
"Andrianopoli",
"Laura",
""
],
[
"Giribet",
"Gaston",
""
],
[
"Díaz",
"Darío López",
""
],
[
"Miskovic",
"Olivera",
""
]
] | We study static black hole solutions with locally spherical horizons coupled to non-Abelian field in $\mathcal{N}=4$ Chern-Simons AdS$_5$ supergravity. They are governed by three parameters associated to the mass, axial torsion and amplitude of the internal soliton, and two ones to the gravitational hair. They describe... |
2211.03810 | Hongyu Zhang | Zhong-Zhi Xianyu, Hongyu Zhang | Bootstrapping One-Loop Inflation Correlators with the Spectral
Decomposition | 65 pages | null | 10.1007/JHEP04(2023)103 | null | hep-th astro-ph.CO hep-ph | http://creativecommons.org/licenses/by/4.0/ | Phenomenological studies of cosmological collider physics in recent years
have identified many 1-loop inflation correlators as leading channels for
discovering heavy new particles around or above the inflation scale. However,
complete analytical results for these massive 1-loop correlators are currently
unavailable. ... | [
{
"created": "Mon, 7 Nov 2022 19:00:08 GMT",
"version": "v1"
}
] | 2023-05-10 | [
[
"Xianyu",
"Zhong-Zhi",
""
],
[
"Zhang",
"Hongyu",
""
]
] | Phenomenological studies of cosmological collider physics in recent years have identified many 1-loop inflation correlators as leading channels for discovering heavy new particles around or above the inflation scale. However, complete analytical results for these massive 1-loop correlators are currently unavailable. In... |
2303.03425 | Alexander Penin A. | Logan Gates and Alexander A. Penin | Zero Modes of Fermions Trapped by Giant Vortices | 15 pages, 2 figures | null | 10.1007/JHEP06(2023)072 | ALBERTA-THY-1-23 | hep-th hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Zero-energy solutions of the Dirac equation for the fermions bound to giant
vortices of large winding number $n$ are studied in the abelian Higgs and
Chern-Simons Higgs models. The case of Jackiw-Rossi theory of the Majorana
states in topological superconductors is discussed in detail. By expanding in
inverse powers ... | [
{
"created": "Mon, 6 Mar 2023 19:00:13 GMT",
"version": "v1"
}
] | 2023-06-28 | [
[
"Gates",
"Logan",
""
],
[
"Penin",
"Alexander A.",
""
]
] | Zero-energy solutions of the Dirac equation for the fermions bound to giant vortices of large winding number $n$ are studied in the abelian Higgs and Chern-Simons Higgs models. The case of Jackiw-Rossi theory of the Majorana states in topological superconductors is discussed in detail. By expanding in inverse powers of... |
2202.00352 | Niall Macpherson | Niall T. Macpherson, Anayeli Ramirez | AdS$_3\times$ S$^2$ in IIB with small ${\cal N}=(4,0)$ supersymmetry | 29 pages + appendices v2: Typos corrected, references added,
published version | null | 10.1007/JHEP04(2022)143 | null | hep-th | http://creativecommons.org/licenses/by/4.0/ | We consider warped AdS$_3\times $S$^2\times$M$_5$ backgrounds in type II
supergravity preserving small ${\cal N}=(4,0)$ supersymmetry. We show that
imposing ${\cal N}=(4,0)$ supersymmetry imposes between 0 and 3 a priori
isometries in the internal M$_5$. In this work we focus on classes of solution
where M$_5$ exhibi... | [
{
"created": "Tue, 1 Feb 2022 11:46:20 GMT",
"version": "v1"
},
{
"created": "Sun, 24 Apr 2022 07:56:23 GMT",
"version": "v2"
}
] | 2022-05-11 | [
[
"Macpherson",
"Niall T.",
""
],
[
"Ramirez",
"Anayeli",
""
]
] | We consider warped AdS$_3\times $S$^2\times$M$_5$ backgrounds in type II supergravity preserving small ${\cal N}=(4,0)$ supersymmetry. We show that imposing ${\cal N}=(4,0)$ supersymmetry imposes between 0 and 3 a priori isometries in the internal M$_5$. In this work we focus on classes of solution where M$_5$ exhibits... |
1005.3293 | Piero Nicolini | Martin Kober and Piero Nicolini | Minimal Scales from an Extended Hilbert Space | 16 pages, version which matches that published on CQG | Class.Quant.Grav.27:245024,2010 | 10.1088/0264-9381/27/24/245024 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We consider an extension of the conventional quantum Heisenberg algebra,
assuming that coordinates as well as momenta fulfil nontrivial commutation
relations. As a consequence, a minimal length and a minimal mass scale are
implemented. Our commutators do not depend on positions and momenta and we
provide an extension... | [
{
"created": "Tue, 18 May 2010 19:34:13 GMT",
"version": "v1"
},
{
"created": "Tue, 30 Nov 2010 08:09:59 GMT",
"version": "v2"
}
] | 2011-02-22 | [
[
"Kober",
"Martin",
""
],
[
"Nicolini",
"Piero",
""
]
] | We consider an extension of the conventional quantum Heisenberg algebra, assuming that coordinates as well as momenta fulfil nontrivial commutation relations. As a consequence, a minimal length and a minimal mass scale are implemented. Our commutators do not depend on positions and momenta and we provide an extension o... |
2401.12855 | Kirill A. Kazarnovskii | E. T. Akhmedov, A. V. Anokhin, K. A. Kazarnovskii | On the relevance of quantum corrections to the matter stress-energy
tensor in eternally expanding universes | 21 pages, 2 figures | null | null | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study a toy-model of continuous infinite expansion of space-time with the
flat start. We use as the gravitational background a conformaly flat metric
with an exponentially growing factor in conformal time. We aim to clarify some
properties of quantum fields in such a gravitational background. In particular,
we cal... | [
{
"created": "Tue, 23 Jan 2024 15:43:45 GMT",
"version": "v1"
}
] | 2024-01-24 | [
[
"Akhmedov",
"E. T.",
""
],
[
"Anokhin",
"A. V.",
""
],
[
"Kazarnovskii",
"K. A.",
""
]
] | We study a toy-model of continuous infinite expansion of space-time with the flat start. We use as the gravitational background a conformaly flat metric with an exponentially growing factor in conformal time. We aim to clarify some properties of quantum fields in such a gravitational background. In particular, we calcu... |
2309.00044 | Pedro Jorge Mart\'inez | Cesar A. Ag\'on, Horacio Casini and Pedro J. Martinez | R\'enyi entropies in the $n\to0$ limit and entanglement temperatures | 33 pages, 3 figures | null | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Entanglement temperatures (ET) are a generalization of Unruh temperatures
valid for states reduced to any region of space. They encode in a thermal
fashion the high energy behavior of the state around a point. These
temperatures are determined by an eikonal equation in Euclidean space. We show
that the real-time cont... | [
{
"created": "Thu, 31 Aug 2023 18:00:01 GMT",
"version": "v1"
}
] | 2023-09-04 | [
[
"Agón",
"Cesar A.",
""
],
[
"Casini",
"Horacio",
""
],
[
"Martinez",
"Pedro J.",
""
]
] | Entanglement temperatures (ET) are a generalization of Unruh temperatures valid for states reduced to any region of space. They encode in a thermal fashion the high energy behavior of the state around a point. These temperatures are determined by an eikonal equation in Euclidean space. We show that the real-time contin... |
2204.06547 | John Joseph Carrasco | Tim Adamo, John Joseph M. Carrasco, Mariana Carrillo-Gonz\'alez, Marco
Chiodaroli, Henriette Elvang, Henrik Johansson, Donal O'Connell, Radu Roiban,
Oliver Schlotterer | Snowmass White Paper: the Double Copy and its Applications | 53 pages + refs, 4 figures, contribution to Snowmass 2021; feedback
welcome, contact: JJ Carrasco | null | null | LCTP-22-05, UUITP-21/22 | hep-th gr-qc hep-ph math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The double copy is, in essence, a map between scattering amplitudes in a
broad variety of familiar field and string theories. In addition to the
mathematically rich intrinsic structure, it underlies a multitude of active
research directions and has a range of interesting applications in quantum,
classical and effecti... | [
{
"created": "Wed, 13 Apr 2022 17:50:06 GMT",
"version": "v1"
}
] | 2022-04-14 | [
[
"Adamo",
"Tim",
""
],
[
"Carrasco",
"John Joseph M.",
""
],
[
"Carrillo-González",
"Mariana",
""
],
[
"Chiodaroli",
"Marco",
""
],
[
"Elvang",
"Henriette",
""
],
[
"Johansson",
"Henrik",
""
],
[
"O'Connell",
"D... | The double copy is, in essence, a map between scattering amplitudes in a broad variety of familiar field and string theories. In addition to the mathematically rich intrinsic structure, it underlies a multitude of active research directions and has a range of interesting applications in quantum, classical and effective... |
hep-th/0107171 | Stuart Dowker | J.S.Dowker | Two simple topics in spectral theory | Talk presented at the International Meeting on ``Quantum Gravity and
Spectral Geometry'', Naples July 2-7, 2001. 4 pages, LaTeX | null | null | null | hep-th | null | 1.An expression for the smoothed counting function in terms of the fractional
derivatives of the delta-function is presented. 2. The Neumann-Dirichlet (ND)
boundary problem is introduced via some elementary examples based on a
functorial relation between the ND, DD, NN and periodic boundary conditions.
| [
{
"created": "Fri, 20 Jul 2001 11:59:34 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Dowker",
"J. S.",
""
]
] | 1.An expression for the smoothed counting function in terms of the fractional derivatives of the delta-function is presented. 2. The Neumann-Dirichlet (ND) boundary problem is introduced via some elementary examples based on a functorial relation between the ND, DD, NN and periodic boundary conditions. |
2009.11297 | Amit Sever | Amit Sever, Alexander G. Tumanov and Matthias Wilhelm | An Operator Product Expansion for Form Factors | 7 pages, 5 figures. v2: references added, convention changed | Phys. Rev. Lett. 126, 031602 (2021) | 10.1103/PhysRevLett.126.031602 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We propose an operator product expansion for planar form factors of local
operators in $\mathcal{N}=4$ SYM theory. This expansion is based on the dual
conformal symmetry of these objects or, equivalently, the conformal symmetry of
their dual description in terms of periodic Wilson loops. A form factor is
decomposed i... | [
{
"created": "Wed, 23 Sep 2020 18:00:01 GMT",
"version": "v1"
},
{
"created": "Sun, 20 Jun 2021 08:28:51 GMT",
"version": "v2"
}
] | 2021-06-22 | [
[
"Sever",
"Amit",
""
],
[
"Tumanov",
"Alexander G.",
""
],
[
"Wilhelm",
"Matthias",
""
]
] | We propose an operator product expansion for planar form factors of local operators in $\mathcal{N}=4$ SYM theory. This expansion is based on the dual conformal symmetry of these objects or, equivalently, the conformal symmetry of their dual description in terms of periodic Wilson loops. A form factor is decomposed int... |
hep-th/9407132 | Bougourzi A. Hamid | A.Hamid Bougourzi and Luc Vinet | On a Bosonic-Parafermionic Realization of $U_q(\widehat{sl(2)})$ | 8 pages, CRM-2201 | Lett.Math.Phys. 36 (1996) 101-108 | 10.1007/BF00714373 | null | hep-th | null | We realize the $U_q(\widehat{sl(2)})$ current algebra at arbitrary level in
terms of one deformed free bosonic field and a pair of deformed parafermionic
fields. It is shown that the operator product expansions of these parafermionic
fields involve an infinite number of simple poles and simple zeros, which then
conde... | [
{
"created": "Wed, 20 Jul 1994 18:55:06 GMT",
"version": "v1"
}
] | 2015-06-26 | [
[
"Bougourzi",
"A. Hamid",
""
],
[
"Vinet",
"Luc",
""
]
] | We realize the $U_q(\widehat{sl(2)})$ current algebra at arbitrary level in terms of one deformed free bosonic field and a pair of deformed parafermionic fields. It is shown that the operator product expansions of these parafermionic fields involve an infinite number of simple poles and simple zeros, which then condens... |
1108.3523 | Olivera Miskovic | Jos\'e D. Edelstein, Alan Garbarz, Olivera Miskovic and Jorge Zanelli | Geometry and stability of spinning branes in AdS gravity | 40 pages, 6 figures | null | 10.1103/PhysRevD.84.104046 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The geometry of spinning codimension-two branes in AdS spacetime is analyzed
in three and higher dimensions. The construction of non-extremal solutions is
based on identifications in the covering of AdS space by isometries that have
fixed points. The discussion focuses on the cases where the parameters of
spinning st... | [
{
"created": "Wed, 17 Aug 2011 17:05:17 GMT",
"version": "v1"
}
] | 2015-05-30 | [
[
"Edelstein",
"José D.",
""
],
[
"Garbarz",
"Alan",
""
],
[
"Miskovic",
"Olivera",
""
],
[
"Zanelli",
"Jorge",
""
]
] | The geometry of spinning codimension-two branes in AdS spacetime is analyzed in three and higher dimensions. The construction of non-extremal solutions is based on identifications in the covering of AdS space by isometries that have fixed points. The discussion focuses on the cases where the parameters of spinning stat... |
1602.06930 | Sarah Harrison | Sarah M. Harrison | Extremal chiral $\mathcal N=4$ SCFT with $c=24$ | 18 pages + 12 pages of appendices | null | 10.1007/JHEP11(2016)006 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We construct an extremal chiral $\mathcal N=4$ superconformal field theory
with central charge 24 from a $\mathbb Z_2$ orbifold of the chiral bosonic
theory with target $\mathbb R^{24}/\Lambda$, where $\Lambda$ is the Niemeier
lattice with root system $A_2^{12}$. This construction is analogous to
constructions of ext... | [
{
"created": "Mon, 22 Feb 2016 20:33:39 GMT",
"version": "v1"
}
] | 2016-11-23 | [
[
"Harrison",
"Sarah M.",
""
]
] | We construct an extremal chiral $\mathcal N=4$ superconformal field theory with central charge 24 from a $\mathbb Z_2$ orbifold of the chiral bosonic theory with target $\mathbb R^{24}/\Lambda$, where $\Lambda$ is the Niemeier lattice with root system $A_2^{12}$. This construction is analogous to constructions of extre... |
hep-th/9308029 | Michael Martin Nieto | Michael Martin Nieto and D. Rodney Truax | Squeezed States for General Systems | 8 pages, LAUR-93-1721, LaTeX | Phys.Rev.Lett. 71 (1993) 2843-2846 | 10.1103/PhysRevLett.71.2843 | null | hep-th | null | We propose a ladder-operator method for obtaining the squeezed states of
general symmetry systems. It is a generalization of the annihilation-operator
technique for obtaining the coherent states of symmetry systems. We connect
this method with the minimum-uncertainty method for obtaining the squeezed and
coherent sta... | [
{
"created": "Fri, 6 Aug 1993 16:43:33 GMT",
"version": "v1"
}
] | 2009-10-22 | [
[
"Nieto",
"Michael Martin",
""
],
[
"Truax",
"D. Rodney",
""
]
] | We propose a ladder-operator method for obtaining the squeezed states of general symmetry systems. It is a generalization of the annihilation-operator technique for obtaining the coherent states of symmetry systems. We connect this method with the minimum-uncertainty method for obtaining the squeezed and coherent state... |
2401.11168 | Yue-Yue Chen | Ya-Nan Dai, Karen Z. Hatsagortsyan, Christoph H. Keitel, and Yue-Yue
Chen | Fermionic signal of vacuum polarization in strong laser fields | null | null | null | null | hep-th physics.plasm-ph | http://creativecommons.org/licenses/by/4.0/ | Vacuum polarization (VP) is investigated for the interaction of a polarized
$\gamma$-ray beam of GeV photons with a counterpropagating ultraintense laser
pulse. In a conventional setup of a vacuum birefringence measurement, a VP
signal is the emerging small circular (linear) polarization of the initially
linearly (ci... | [
{
"created": "Sat, 20 Jan 2024 08:35:35 GMT",
"version": "v1"
},
{
"created": "Sun, 2 Jun 2024 05:09:13 GMT",
"version": "v2"
}
] | 2024-06-04 | [
[
"Dai",
"Ya-Nan",
""
],
[
"Hatsagortsyan",
"Karen Z.",
""
],
[
"Keitel",
"Christoph H.",
""
],
[
"Chen",
"Yue-Yue",
""
]
] | Vacuum polarization (VP) is investigated for the interaction of a polarized $\gamma$-ray beam of GeV photons with a counterpropagating ultraintense laser pulse. In a conventional setup of a vacuum birefringence measurement, a VP signal is the emerging small circular (linear) polarization of the initially linearly (circ... |
hep-th/0011138 | Antonios Papazoglou | Ian I. Kogan, Stavros Mouslopoulos and Antonios Papazoglou (Oxford
University) | The m->0 limit for massive graviton in dS_4 and AdS_4. How to circumvent
the van Dam-Veltman-Zakharov discontinuity | 11 pages, references added, minor typos corrected | Phys.Lett.B503:173-180,2001 | 10.1016/S0370-2693(01)00209-X | OUTP-00-47P | hep-th astro-ph gr-qc hep-ph | null | We show that, by considering physics in dS_4 or AdS_4 spacetime, one can
circumvent the van Dam - Veltman - Zakharov theorem which requires that the
extra polarization states of a massive graviton do not decouple in the massless
limit. It is shown that the smoothness of the m->0 limit is ensured if the H
(``Hubble'')... | [
{
"created": "Wed, 15 Nov 2000 18:24:56 GMT",
"version": "v1"
},
{
"created": "Tue, 21 Nov 2000 01:28:43 GMT",
"version": "v2"
},
{
"created": "Sun, 28 Jan 2001 15:31:29 GMT",
"version": "v3"
}
] | 2010-04-06 | [
[
"Kogan",
"Ian I.",
"",
"Oxford\n University"
],
[
"Mouslopoulos",
"Stavros",
"",
"Oxford\n University"
],
[
"Papazoglou",
"Antonios",
"",
"Oxford\n University"
]
] | We show that, by considering physics in dS_4 or AdS_4 spacetime, one can circumvent the van Dam - Veltman - Zakharov theorem which requires that the extra polarization states of a massive graviton do not decouple in the massless limit. It is shown that the smoothness of the m->0 limit is ensured if the H (``Hubble'') p... |
hep-th/0507023 | Andrzej Herdegen | Andrzej Herdegen | Quantum backreaction (Casimir) effect. II. Scalar and electromagnetic
fields | 50 pages, AMS-LaTeX; to appear in Ann. H. Poincare | Annales Henri Poincare 7 (2006) 253-301 | 10.1007/s00023-005-0249-1 | null | hep-th | null | Casimir effect in most general terms may be understood as a backreaction of a
quantum system causing an adiabatic change of the external conditions under
which it is placed. This paper is the second installment of a work scrutinizing
this effect with the use of algebraic methods in quantum theory. The general
scheme ... | [
{
"created": "Sat, 2 Jul 2005 11:29:49 GMT",
"version": "v1"
}
] | 2009-11-11 | [
[
"Herdegen",
"Andrzej",
""
]
] | Casimir effect in most general terms may be understood as a backreaction of a quantum system causing an adiabatic change of the external conditions under which it is placed. This paper is the second installment of a work scrutinizing this effect with the use of algebraic methods in quantum theory. The general scheme wo... |
hep-th/9308035 | A. Leonidov | A. Leonidov, A. Zelnikov | Resumming the Effective Action | 7 pages, BI-TP 93/38 (revised) | null | null | null | hep-th | null | At the simple example of a massless scalar field propagating in the static
background we study the resummed expressions for the effective action at zero
and finite temperature that are free from a usual sickness of the effective
action induced by massless particles.
| [
{
"created": "Sun, 8 Aug 1993 12:21:40 GMT",
"version": "v1"
},
{
"created": "Wed, 6 Oct 1993 12:05:33 GMT",
"version": "v2"
}
] | 2008-02-03 | [
[
"Leonidov",
"A.",
""
],
[
"Zelnikov",
"A.",
""
]
] | At the simple example of a massless scalar field propagating in the static background we study the resummed expressions for the effective action at zero and finite temperature that are free from a usual sickness of the effective action induced by massless particles. |
1411.5493 | Diego Julio Cirilo-Lombardo | Diego Julio Cirilo-Lombardo | Algebraic structures, physics and geometry from a Unified Field
Theoretical framework | To be published in IJTP, last corrected version. This work is devoted
to the memory of the Prof. Academician Vladimir Georgievich Kadyshevsky. 21
pages, no figures. References added and misprints/typos corrected | null | null | null | hep-th gr-qc math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Starting from a Unified Field Theory (UFT) proposed previously by the author,
the possible fermionic representations arising from the same spacetime are
considered from the algebraic and geometrical viewpoint. We specifically
demonstrate in this UFT general context that the underlying basis of the single
geometrical ... | [
{
"created": "Thu, 20 Nov 2014 10:33:31 GMT",
"version": "v1"
},
{
"created": "Wed, 10 Dec 2014 12:35:58 GMT",
"version": "v2"
},
{
"created": "Mon, 16 Mar 2015 06:18:35 GMT",
"version": "v3"
}
] | 2015-03-17 | [
[
"Cirilo-Lombardo",
"Diego Julio",
""
]
] | Starting from a Unified Field Theory (UFT) proposed previously by the author, the possible fermionic representations arising from the same spacetime are considered from the algebraic and geometrical viewpoint. We specifically demonstrate in this UFT general context that the underlying basis of the single geometrical st... |
1801.03135 | Nikolay Bobev | Nikolay Bobev, Vincent S. Min, and Krzysztof Pilch | Mass-deformed ABJM and Black Holes in AdS$_4$ | 67 pages, 7 figures | null | 10.1007/JHEP03(2018)050 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We find a class of new supersymmetric dyonic black holes in four-dimensional
maximal gauged supergravity which are asymptotic to the ${\rm SU(3)}\times {\rm
U(1)}$ invariant AdS$_4$ Warner vacuum. These black holes can be embedded in
eleven-dimensional supergravity where they describe the backreaction of
M2-branes wr... | [
{
"created": "Tue, 9 Jan 2018 20:41:22 GMT",
"version": "v1"
}
] | 2018-04-04 | [
[
"Bobev",
"Nikolay",
""
],
[
"Min",
"Vincent S.",
""
],
[
"Pilch",
"Krzysztof",
""
]
] | We find a class of new supersymmetric dyonic black holes in four-dimensional maximal gauged supergravity which are asymptotic to the ${\rm SU(3)}\times {\rm U(1)}$ invariant AdS$_4$ Warner vacuum. These black holes can be embedded in eleven-dimensional supergravity where they describe the backreaction of M2-branes wrap... |
0704.0690 | Marika Taylor | Ingmar Kanitscheider, Kostas Skenderis and Marika Taylor | Fuzzballs with internal excitations | 65 pages, 45 + appendices | JHEP 0706:056,2007 | 10.1088/1126-6708/2007/06/056 | null | hep-th | null | We construct general 2-charge D1-D5 horizon-free non-singular solutions of
IIB supergravity on T^4 and K3 describing fuzzballs with excitations in the
internal manifold; these excitations are characterized by arbitrary curves. The
solutions are obtained via dualities from F1-P solutions of heterotic and type
IIB on T... | [
{
"created": "Thu, 5 Apr 2007 15:10:37 GMT",
"version": "v1"
}
] | 2009-11-13 | [
[
"Kanitscheider",
"Ingmar",
""
],
[
"Skenderis",
"Kostas",
""
],
[
"Taylor",
"Marika",
""
]
] | We construct general 2-charge D1-D5 horizon-free non-singular solutions of IIB supergravity on T^4 and K3 describing fuzzballs with excitations in the internal manifold; these excitations are characterized by arbitrary curves. The solutions are obtained via dualities from F1-P solutions of heterotic and type IIB on T^4... |
2004.12858 | Franco Pezzella Ph. D. | Francesco Bascone, Franco Pezzella, and Patrizia Vitale | Poisson-Lie T-Duality of WZW Model via Current Algebra Deformation | Final amended version. References added. 50 pages | JHEP 09 (2020) 060 | 10.1007/JHEP09(2020)060 | null | hep-th math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Poisson-Lie T-duality of the Wess-Zumino-Witten (WZW) model having the group
manifold of $SU(2)$ as target space is investigated. The whole construction
relies on the deformation of the affine current algebra of the model, the
semi-direct sum $\mathfrak{su}(2)(\mathbb{R}) \, \dot{\oplus} \, \mathfrak{a}$,
to the full... | [
{
"created": "Mon, 27 Apr 2020 15:11:44 GMT",
"version": "v1"
},
{
"created": "Wed, 14 Oct 2020 21:14:50 GMT",
"version": "v2"
}
] | 2022-10-24 | [
[
"Bascone",
"Francesco",
""
],
[
"Pezzella",
"Franco",
""
],
[
"Vitale",
"Patrizia",
""
]
] | Poisson-Lie T-duality of the Wess-Zumino-Witten (WZW) model having the group manifold of $SU(2)$ as target space is investigated. The whole construction relies on the deformation of the affine current algebra of the model, the semi-direct sum $\mathfrak{su}(2)(\mathbb{R}) \, \dot{\oplus} \, \mathfrak{a}$, to the fully ... |
1703.01611 | Arpan Bhattacharyya | Arpan Bhattacharyya, Ling-Yan Hung, Charles M. Melby-Thompson | Instantons and Entanglement Entropy | 29 pages, 4 figures, typos corrected, substantially revised,
published version | JHEP10(2017)081 | 10.1007/JHEP10(2017)081 | null | hep-th cond-mat.stat-mech cond-mat.str-el quant-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We would like to put the area law -- believed to by obeyed by entanglement
entropies in the ground state of a local field theory -- to scrutiny in the
presence of non-perturbative effects. We study instanton corrections to
entanglement entropy in various models whose instanton effects are well
understood, including $... | [
{
"created": "Sun, 5 Mar 2017 15:38:29 GMT",
"version": "v1"
},
{
"created": "Tue, 5 Dec 2017 04:40:48 GMT",
"version": "v2"
}
] | 2017-12-06 | [
[
"Bhattacharyya",
"Arpan",
""
],
[
"Hung",
"Ling-Yan",
""
],
[
"Melby-Thompson",
"Charles M.",
""
]
] | We would like to put the area law -- believed to by obeyed by entanglement entropies in the ground state of a local field theory -- to scrutiny in the presence of non-perturbative effects. We study instanton corrections to entanglement entropy in various models whose instanton effects are well understood, including $U(... |
0710.1270 | Henriette Elvang | Henriette Elvang and Daniel Z. Freedman | Note on graviton MHV amplitudes | 10 pages | JHEP 0805:096,2008 | 10.1088/1126-6708/2008/05/096 | null | hep-th | null | Two new formulas which express n-graviton MHV tree amplitudes in terms of
sums of squares of n-gluon amplitudes are discussed. The first formula is
derived from recursion relations. The second formula, simpler because it
involves fewer permutations, is obtained from the variant of the Berends,
Giele, Kuijf formula gi... | [
{
"created": "Fri, 5 Oct 2007 17:05:16 GMT",
"version": "v1"
}
] | 2009-06-19 | [
[
"Elvang",
"Henriette",
""
],
[
"Freedman",
"Daniel Z.",
""
]
] | Two new formulas which express n-graviton MHV tree amplitudes in terms of sums of squares of n-gluon amplitudes are discussed. The first formula is derived from recursion relations. The second formula, simpler because it involves fewer permutations, is obtained from the variant of the Berends, Giele, Kuijf formula give... |
1506.02366 | John Dixon | John A. Dixon | SUSY Invariants from the BRST Cohomology of the SOSO Model | 16 pages, typos corrected, minor clarifications | null | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The SOSO action is an irreducible action for a complex massive superspin one
half representation of SUSY, made from spin one half superfields. The theory
requires `BRST recycling' to find appropriate nilpotent BRST transformations. A
superfield treatment is probably not available, which means that mass terms,
possibl... | [
{
"created": "Mon, 8 Jun 2015 06:57:03 GMT",
"version": "v1"
},
{
"created": "Tue, 9 Jun 2015 10:09:29 GMT",
"version": "v2"
}
] | 2015-06-10 | [
[
"Dixon",
"John A.",
""
]
] | The SOSO action is an irreducible action for a complex massive superspin one half representation of SUSY, made from spin one half superfields. The theory requires `BRST recycling' to find appropriate nilpotent BRST transformations. A superfield treatment is probably not available, which means that mass terms, possible ... |
2201.11323 | Asuka Ito | Chong-Sun Chu, Asuka Ito | Gravitational Waves in Metastable Supersymmetry Breaking | 22 pages, 4 figures | Phys.Rev.D 105 (2022) 12, 123538 | 10.1103/PhysRevD.105.123538 | null | hep-th astro-ph.CO gr-qc hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | If supersymmetry is broken in metastable vacua, it is not clear why we are
now in there rather than supersymmetric vacua. Moreover, it is natural to
expect that we were in supersymmetric vacua, which have higher symmetry than
metastable vacua, in the early universe. In this paper, we reexamine and
improve the previou... | [
{
"created": "Thu, 27 Jan 2022 04:51:58 GMT",
"version": "v1"
},
{
"created": "Tue, 5 Jul 2022 06:52:02 GMT",
"version": "v2"
}
] | 2022-07-06 | [
[
"Chu",
"Chong-Sun",
""
],
[
"Ito",
"Asuka",
""
]
] | If supersymmetry is broken in metastable vacua, it is not clear why we are now in there rather than supersymmetric vacua. Moreover, it is natural to expect that we were in supersymmetric vacua, which have higher symmetry than metastable vacua, in the early universe. In this paper, we reexamine and improve the previous ... |
hep-th/9812163 | Zurab Kakushadze | Zurab Kakushadze | TeV-scale Supersymmetric Standard Model and Brane World | 38 pages, revtex, minor misprints corrected, a few clarifying
remarks, acknowledgments and references added | Nucl.Phys. B552 (1999) 3-40 | 10.1016/S0550-3213(99)00200-X | HUTP-98/A087, NUB 3190 | hep-th hep-ph | null | Recently we proposed a TeV-scale Supersymmetric Standard Model in which the
gauge coupling unification is as precise (at one loop) as in the MSSM, and
occurs in the TeV range. One of the key ingredients of this model is the
presence of new states neutral under $SU(3)_c\otimes SU(2)_w$ but charged under
$U(1)_Y$ whose... | [
{
"created": "Fri, 18 Dec 1998 06:45:54 GMT",
"version": "v1"
},
{
"created": "Tue, 5 Jan 1999 23:11:06 GMT",
"version": "v2"
}
] | 2009-10-31 | [
[
"Kakushadze",
"Zurab",
""
]
] | Recently we proposed a TeV-scale Supersymmetric Standard Model in which the gauge coupling unification is as precise (at one loop) as in the MSSM, and occurs in the TeV range. One of the key ingredients of this model is the presence of new states neutral under $SU(3)_c\otimes SU(2)_w$ but charged under $U(1)_Y$ whose m... |
0805.4470 | Rudra Prakash Malik | R. P. Malik (Bhu) | (Anti-)dual-BRST symmetries: Abelian 2-form gauge theory | LaTeX file, 11 pages, journal reference | Europhys.Lett.84:31001,2008 | 10.1209/0295-5075/84/31001 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We derive the absolutely anticommuting (anti-)dual-BRST symmetry
transformations for the appropriate Lagrangian densities of the (3 +
1)-dimensional (4D) free Abelian 2-form gauge theory, under which, the total
gauge-fixing term remains invariant. These symmetry transformations are the
analogue of the co-exterior der... | [
{
"created": "Thu, 29 May 2008 13:40:05 GMT",
"version": "v1"
},
{
"created": "Fri, 19 Sep 2008 05:59:21 GMT",
"version": "v2"
},
{
"created": "Mon, 20 Oct 2008 12:13:43 GMT",
"version": "v3"
}
] | 2008-12-18 | [
[
"Malik",
"R. P.",
"",
"Bhu"
]
] | We derive the absolutely anticommuting (anti-)dual-BRST symmetry transformations for the appropriate Lagrangian densities of the (3 + 1)-dimensional (4D) free Abelian 2-form gauge theory, under which, the total gauge-fixing term remains invariant. These symmetry transformations are the analogue of the co-exterior deriv... |
1606.07730 | Juan Diaz Dorronsoro | Juan Diaz Dorronsoro, Brecht Truijen, Thomas Van Riet | Comments on fake supersymmetry | null | null | 10.1088/1361-6382/aa64b4 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Flat domain walls and spherical black holes are solutions to coupled
second-order ODE's of the Hamiltonian form. Hamilton-Jacobi theory then implies
that first-order flow equations always exist (possibly up to isolated
submanifolds). If the first-order equations factorise in a specific way, they
take a form that has ... | [
{
"created": "Fri, 24 Jun 2016 15:51:50 GMT",
"version": "v1"
},
{
"created": "Fri, 10 Mar 2017 14:02:31 GMT",
"version": "v2"
}
] | 2017-04-19 | [
[
"Dorronsoro",
"Juan Diaz",
""
],
[
"Truijen",
"Brecht",
""
],
[
"Van Riet",
"Thomas",
""
]
] | Flat domain walls and spherical black holes are solutions to coupled second-order ODE's of the Hamiltonian form. Hamilton-Jacobi theory then implies that first-order flow equations always exist (possibly up to isolated submanifolds). If the first-order equations factorise in a specific way, they take a form that has be... |
1707.02818 | Vikas Yadav | Vikas Yadav, Aalok Misra and Karunava Sil | Delocalized SYZ Mirrors and Confronting Top-Down $SU(3)$-Structure
Holographic Meson Masses at Finite $g$ and $N_c$ with P(article) D(ata)
G(roup) Values | 1+55 pages, LaTeX; title slightly modified and several clarifying
remarks added; to appear in EPJC. arXiv admin note: text overlap with
arXiv:1703.01306 | null | 10.1140/epjc/s10052-017-5219-5 | null | hep-th hep-ph nucl-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Meson spectroscopy at finite gauge coupling - whereat any perturbative QCD
computation would break down - and finite number of colors, from a top-down
holographic string model, has thus far been entirely missing in the literature.
This paper fills in this gap. Using the delocalized type IIA SYZ mirror (with
$SU(3)$ s... | [
{
"created": "Mon, 10 Jul 2017 12:10:15 GMT",
"version": "v1"
},
{
"created": "Tue, 12 Sep 2017 06:20:45 GMT",
"version": "v2"
}
] | 2017-10-25 | [
[
"Yadav",
"Vikas",
""
],
[
"Misra",
"Aalok",
""
],
[
"Sil",
"Karunava",
""
]
] | Meson spectroscopy at finite gauge coupling - whereat any perturbative QCD computation would break down - and finite number of colors, from a top-down holographic string model, has thus far been entirely missing in the literature. This paper fills in this gap. Using the delocalized type IIA SYZ mirror (with $SU(3)$ str... |
1011.5049 | Paul K. Townsend | Luca Mezincescu and Paul K. Townsend | The Quantum 3D Superparticle | Contribution to proceedings of the SIGMA workshop "Supersymmetric
Quantum Mechanics and Spectral Design", July 2010, Benasque, Spain | SIGMA 7:005,2011 | 10.3842/SIGMA.2011.005 | UMTG-UMTG-21, DAMTP-2010-93 | hep-th math-ph math.MP | http://creativecommons.org/licenses/by-nc-sa/3.0/ | The minimal (${\cal N}=1$) superparticle in three spacetime dimensions (3D)
is quantized. For non-zero mass it describes a spin-1/4 semion supermultiplet
of "relativistic helicities" (-1/4, 1/4). The addition of a parity-violating
Lorentz-Wess-Zumino term shifts this to $(\beta-1/4,\beta+1/4)$ for arbitrary
$\beta$. ... | [
{
"created": "Tue, 23 Nov 2010 10:30:01 GMT",
"version": "v1"
},
{
"created": "Mon, 10 Jan 2011 06:32:09 GMT",
"version": "v2"
}
] | 2015-03-17 | [
[
"Mezincescu",
"Luca",
""
],
[
"Townsend",
"Paul K.",
""
]
] | The minimal (${\cal N}=1$) superparticle in three spacetime dimensions (3D) is quantized. For non-zero mass it describes a spin-1/4 semion supermultiplet of "relativistic helicities" (-1/4, 1/4). The addition of a parity-violating Lorentz-Wess-Zumino term shifts this to $(\beta-1/4,\beta+1/4)$ for arbitrary $\beta$. Fo... |
0804.3999 | Dario Martelli | Dario Martelli and James Sparks | Symmetry-breaking vacua and baryon condensates in AdS/CFT | 121 pages; v2: references added | Phys.Rev.D79:065009,2009 | 10.1103/PhysRevD.79.065009 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study the gravity duals of symmetry-breaking deformations of
superconformal field theories, AdS/CFT dual to Type IIB string theory on AdS_5
x Y where Y is a Sasaki-Einstein manifold. In these vacua both conformal
invariance and baryonic symmetries are spontaneously broken. We present a
detailed discussion of the s... | [
{
"created": "Thu, 24 Apr 2008 20:20:21 GMT",
"version": "v1"
},
{
"created": "Mon, 20 Oct 2008 18:23:44 GMT",
"version": "v2"
}
] | 2009-03-24 | [
[
"Martelli",
"Dario",
""
],
[
"Sparks",
"James",
""
]
] | We study the gravity duals of symmetry-breaking deformations of superconformal field theories, AdS/CFT dual to Type IIB string theory on AdS_5 x Y where Y is a Sasaki-Einstein manifold. In these vacua both conformal invariance and baryonic symmetries are spontaneously broken. We present a detailed discussion of the sup... |
1012.1244 | Gianluca Calcagni | Gianluca Calcagni | Gravity on a multifractal | 7 pages; v2: reference added. Also appearing in the Proceedings of
the 20th workshop on General Relativity and Gravitation in Japan (JGRG20),
Yukawa Institute for Theoretical Physics, Kyoto University, 21-25 September,
2010 | Phys. Lett. B697:251-253,2011 | 10.1016/j.physletb.2011.01.063 | AEI-2010-006 | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Despite their diversity, many of the most prominent candidate theories of
quantum gravity share the property to be effectively lower-dimensional at small
scales. In particular, dimension two plays a fundamental role in the finiteness
of these models of Nature. Thus motivated, we entertain the idea that spacetime
is a... | [
{
"created": "Mon, 6 Dec 2010 17:00:30 GMT",
"version": "v1"
},
{
"created": "Wed, 9 Feb 2011 17:48:09 GMT",
"version": "v2"
}
] | 2015-03-17 | [
[
"Calcagni",
"Gianluca",
""
]
] | Despite their diversity, many of the most prominent candidate theories of quantum gravity share the property to be effectively lower-dimensional at small scales. In particular, dimension two plays a fundamental role in the finiteness of these models of Nature. Thus motivated, we entertain the idea that spacetime is a m... |
2401.07932 | Neil Lambert | N. Lambert, A. Lipstein and R. Mouland | Six-Dimensional Correlators From a Five-Dimensional Operator Product
Expansion | 17 pages, Typo corrected and some further clarifications. To appear
in JHEP | null | null | null | hep-th | http://creativecommons.org/licenses/by/4.0/ | In this letter we discuss the operator product expansion of scalar operators
in five-dimensional field theories with an $SU(1,3)\times U(1)$ spacetime
symmetry. Such theories arise by a novel conformal null reduction of
six-dimensional Lorentzian conformal field theories. Unlike Lorentzian
conformal field theories, t... | [
{
"created": "Mon, 15 Jan 2024 19:48:58 GMT",
"version": "v1"
},
{
"created": "Wed, 15 May 2024 16:30:16 GMT",
"version": "v2"
}
] | 2024-05-16 | [
[
"Lambert",
"N.",
""
],
[
"Lipstein",
"A.",
""
],
[
"Mouland",
"R.",
""
]
] | In this letter we discuss the operator product expansion of scalar operators in five-dimensional field theories with an $SU(1,3)\times U(1)$ spacetime symmetry. Such theories arise by a novel conformal null reduction of six-dimensional Lorentzian conformal field theories. Unlike Lorentzian conformal field theories, thr... |
hep-th/9903257 | Mauricio Cataldo M. | Mauricio Cataldo, Alberto Garcia | Three Dimensional Black Hole Coupled to the Born-Infeld Electrodynamics | 5 pages, 1 figure, Latex. To appear in Phys. Lett. B | Phys.Lett. B456 (1999) 28-33 | 10.1016/S0370-2693(99)00441-4 | null | hep-th | null | A nonlinear charged version of the (2+1)-anti de Sitter black hole solution
is derived. The source to the Einstein equations is a Born-Infeld
electromagnetic field, which in the weak field limit becomes the (2+1)-Maxwell
field. The obtained Einstein-Born-Infeld solution for certain range of the
parameters (mass, char... | [
{
"created": "Tue, 30 Mar 1999 17:59:35 GMT",
"version": "v1"
}
] | 2009-10-31 | [
[
"Cataldo",
"Mauricio",
""
],
[
"Garcia",
"Alberto",
""
]
] | A nonlinear charged version of the (2+1)-anti de Sitter black hole solution is derived. The source to the Einstein equations is a Born-Infeld electromagnetic field, which in the weak field limit becomes the (2+1)-Maxwell field. The obtained Einstein-Born-Infeld solution for certain range of the parameters (mass, charge... |
1201.2079 | Samir Mathur | Samir D. Mathur | The information paradox: conflicts and resolutions | 26 pages, 8 figures, Latex; (Expanded version of) proceedings for
Lepton-Photon 2011 | null | 10.1007/s12043-012-0417-z | null | hep-th gr-qc hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Many relativists have been long convinced that black hole evaporation leads
to information loss or remnants. String theorists have however not been too
worried about the issue, largely due to a belief that the Hawking argument for
information loss is flawed in its details. A recently derived inequality shows
that the... | [
{
"created": "Tue, 10 Jan 2012 15:28:02 GMT",
"version": "v1"
}
] | 2015-06-03 | [
[
"Mathur",
"Samir D.",
""
]
] | Many relativists have been long convinced that black hole evaporation leads to information loss or remnants. String theorists have however not been too worried about the issue, largely due to a belief that the Hawking argument for information loss is flawed in its details. A recently derived inequality shows that the H... |
2104.05681 | A. Yu. Petrov | T. Mariz, R. Martinez, J. R. Nascimento, A. Yu. Petrov | On perturbative aspects of a nonminimal Lorentz-violating QED with
CPT-odd dimension-5 terms | 13 pages, version accepted to European Physical Journal C | Eur. Phys. J. C 81, 974 (2021) | 10.1140/epjc/s10052-021-09768-4 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We consider the Lorentz-violating extended QED involving all nonminimal
dimension-5 additive CPT-odd terms. For this theory, we investigate the
possibility of generating the Carroll-Field-Jackiw (CFJ) term of the first
order in any of these nonminimal couplings. This term is demonstrated to vanish
in certain regulari... | [
{
"created": "Mon, 12 Apr 2021 17:45:17 GMT",
"version": "v1"
},
{
"created": "Thu, 21 Oct 2021 19:25:00 GMT",
"version": "v2"
}
] | 2021-11-09 | [
[
"Mariz",
"T.",
""
],
[
"Martinez",
"R.",
""
],
[
"Nascimento",
"J. R.",
""
],
[
"Petrov",
"A. Yu.",
""
]
] | We consider the Lorentz-violating extended QED involving all nonminimal dimension-5 additive CPT-odd terms. For this theory, we investigate the possibility of generating the Carroll-Field-Jackiw (CFJ) term of the first order in any of these nonminimal couplings. This term is demonstrated to vanish in certain regulariza... |
1607.06109 | Balt van Rees | Miguel F. Paulos, Joao Penedones, Jonathan Toledo, Balt C. van Rees,
Pedro Vieira | The S-matrix Bootstrap I: QFT in AdS | 25+21 pages, 14 figures; v2: minor corrections | null | 10.1007/JHEP11(2017)133 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We propose a strategy to study massive Quantum Field Theory (QFT) using
conformal bootstrap methods. The idea is to consider QFT in hyperbolic space
and study correlation functions of its boundary operators. We show that these
are solutions of the crossing equations in one lower dimension. By sending the
curvature ra... | [
{
"created": "Wed, 20 Jul 2016 20:18:53 GMT",
"version": "v1"
},
{
"created": "Tue, 22 Aug 2017 18:11:40 GMT",
"version": "v2"
}
] | 2018-01-17 | [
[
"Paulos",
"Miguel F.",
""
],
[
"Penedones",
"Joao",
""
],
[
"Toledo",
"Jonathan",
""
],
[
"van Rees",
"Balt C.",
""
],
[
"Vieira",
"Pedro",
""
]
] | We propose a strategy to study massive Quantum Field Theory (QFT) using conformal bootstrap methods. The idea is to consider QFT in hyperbolic space and study correlation functions of its boundary operators. We show that these are solutions of the crossing equations in one lower dimension. By sending the curvature radi... |
hep-th/9504148 | Sayed Fawad Hassan | S. F. Hassan | T-Duality and Non-Local Supersymmetries | 19 pages, Latex. Some references, discussions and comments (mainly in
setion 4) and a note added | Nucl.Phys. B460 (1996) 362-378 | 10.1016/0550-3213(95)00640-0 | CERN-TH/95-98 | hep-th | null | We study the non-localization of extended worldsheet supersymmetry under
T-duality, when the associated complex structure depends on the coordinate with
respect to which duality is performed. First, the canonical transformation
which implements T-duality is generalized to the supersymmetric non-linear
$\sigma$-models... | [
{
"created": "Thu, 27 Apr 1995 21:06:20 GMT",
"version": "v1"
},
{
"created": "Mon, 24 Jul 1995 19:24:02 GMT",
"version": "v2"
}
] | 2009-10-28 | [
[
"Hassan",
"S. F.",
""
]
] | We study the non-localization of extended worldsheet supersymmetry under T-duality, when the associated complex structure depends on the coordinate with respect to which duality is performed. First, the canonical transformation which implements T-duality is generalized to the supersymmetric non-linear $\sigma$-models. ... |
0906.3503 | Mary K. Gaillard | Daniel Butter and Mary K. Gaillard | Anomaly Structure of Supergravity and Anomaly Cancellation | 8 pages | Phys.Lett.B679:519-522,2009 | 10.1016/j.physletb.2009.08.023 | UCB-PTH-09/19, LBNL-2032E, NSF-KITP-09-106 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We display the full anomaly structure of supergravity, including new D-term
contributions to the conformal anomaly. This expression has the super-Weyl and
chiral U(1)_K transformation properties that are required for implementation of
the Green-Schwarz mechanism for anomaly cancellation. We outline the procedure
for ... | [
{
"created": "Thu, 18 Jun 2009 18:55:37 GMT",
"version": "v1"
},
{
"created": "Sun, 9 Aug 2009 21:53:17 GMT",
"version": "v2"
}
] | 2009-09-28 | [
[
"Butter",
"Daniel",
""
],
[
"Gaillard",
"Mary K.",
""
]
] | We display the full anomaly structure of supergravity, including new D-term contributions to the conformal anomaly. This expression has the super-Weyl and chiral U(1)_K transformation properties that are required for implementation of the Green-Schwarz mechanism for anomaly cancellation. We outline the procedure for fu... |
1012.0813 | Nicolo Colombo | Nicolo Colombo and Per Sundell | Twistor space observables and quasi-amplitudes in 4D higher spin gravity | 53 pages, enlarged version with clarifications added, changes in
presentation, typos corrected and references added | null | 10.1007/JHEP11(2011)042 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Vasiliev equations facilitate globally defined formulations of higher-spin
gravity in various correspondence spaces associated with different phases of
the theory. In the four-dimensional case this induces a map from a generally
covariant formulation in spacetime with higher-derivative interactions to a
formulation i... | [
{
"created": "Fri, 3 Dec 2010 18:54:21 GMT",
"version": "v1"
},
{
"created": "Fri, 6 May 2011 14:45:46 GMT",
"version": "v2"
}
] | 2015-05-20 | [
[
"Colombo",
"Nicolo",
""
],
[
"Sundell",
"Per",
""
]
] | Vasiliev equations facilitate globally defined formulations of higher-spin gravity in various correspondence spaces associated with different phases of the theory. In the four-dimensional case this induces a map from a generally covariant formulation in spacetime with higher-derivative interactions to a formulation in ... |
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