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|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
2108.01278 | Aidan Chatwin-Davies | Sergio E. Aguilar-Gutierrez, Aidan Chatwin-Davies, Thomas Hertog,
Natalia Pinzani-Fokeeva, and Brandon Robinson | Islands in Multiverse Models | 54 pages, 20 figures; v2 reflects accepted version; v3 added erratum
and companion addendum | null | 10.1007/JHEP11(2021)212 | null | hep-th gr-qc | http://creativecommons.org/licenses/by/4.0/ | We consider multiverse models in two-dimensional linear dilaton-gravity
theories as toy models of false vacuum eternal inflation. Coupling conformal
matter we calculate the Von Neumann entropy of subregions. When these are
sufficiently large we find that an island develops covering most of the rest of
the multiverse,... | [
{
"created": "Tue, 3 Aug 2021 03:57:19 GMT",
"version": "v1"
},
{
"created": "Wed, 17 Nov 2021 22:31:06 GMT",
"version": "v2"
},
{
"created": "Wed, 13 Apr 2022 00:18:27 GMT",
"version": "v3"
}
] | 2022-04-14 | [
[
"Aguilar-Gutierrez",
"Sergio E.",
""
],
[
"Chatwin-Davies",
"Aidan",
""
],
[
"Hertog",
"Thomas",
""
],
[
"Pinzani-Fokeeva",
"Natalia",
""
],
[
"Robinson",
"Brandon",
""
]
] | We consider multiverse models in two-dimensional linear dilaton-gravity theories as toy models of false vacuum eternal inflation. Coupling conformal matter we calculate the Von Neumann entropy of subregions. When these are sufficiently large we find that an island develops covering most of the rest of the multiverse, l... |
1510.02007 | Dmitry Sergeevich Kaparulin | D.S. Kaparulin, I.Yu. Karataeva, S.L. Lyakhovich | Higher derivative extensions of $3d$ Chern-Simons models: conservation
laws and stability | 14 pages, minor corrections | null | 10.1140/epjc/s10052-015-3790-1 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We consider the class of higher derivative $3d$ vector field models with the
field equation operator being a polynomial of the Chern-Simons operator. For
$n$-th order theory of this type, we provide a general receipt for constructing
$n$-parameter family of conserved second rank tensors. The family includes the
canon... | [
{
"created": "Wed, 7 Oct 2015 16:20:42 GMT",
"version": "v1"
},
{
"created": "Thu, 5 Nov 2015 15:42:53 GMT",
"version": "v2"
}
] | 2016-01-20 | [
[
"Kaparulin",
"D. S.",
""
],
[
"Karataeva",
"I. Yu.",
""
],
[
"Lyakhovich",
"S. L.",
""
]
] | We consider the class of higher derivative $3d$ vector field models with the field equation operator being a polynomial of the Chern-Simons operator. For $n$-th order theory of this type, we provide a general receipt for constructing $n$-parameter family of conserved second rank tensors. The family includes the canonic... |
1310.6065 | Pavel Spirin | Yiannis Constantinou and Pavel Spirin | Vector Bremsstrahlung by Ultrarelativistic Collisions in Higher
Dimensions | 39 pages, 4 figures | JHEP01(2014)111 | 10.1007/JHEP01(2014)111 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | A classical computation of vector bremsstrahlung in ultrarelativistic
gravitational-force collisions of massive point particles is presented in an
arbitrary number d of extra dimensions. Our method adapts the post-linear
formalism of General Relativity to the multidimensional case. The total emitted
energy, as well a... | [
{
"created": "Tue, 22 Oct 2013 21:43:56 GMT",
"version": "v1"
}
] | 2014-01-24 | [
[
"Constantinou",
"Yiannis",
""
],
[
"Spirin",
"Pavel",
""
]
] | A classical computation of vector bremsstrahlung in ultrarelativistic gravitational-force collisions of massive point particles is presented in an arbitrary number d of extra dimensions. Our method adapts the post-linear formalism of General Relativity to the multidimensional case. The total emitted energy, as well as ... |
hep-th/0609093 | Saharian | Aram A. Saharian | Generalized Abel-Plana formula as a renormalization tool in quantum
field theory with boundaries | 14 pages, talk presented at the Fifth International Conference on
Mathematical Methods in Physics, 24-28 April, 2006, Rio de Janeiro, Brazil | PoSIC2006:019,2006 | null | null | hep-th math-ph math.MP quant-ph | null | We apply the generalized Abel-Plana formula for the investigation of one-loop
quantum effects on manifolds with boundaries. This allows to extract from the
vacuum expectation values of local physical observables the parts corresponding
to the geometry without boundaries and to present the boundary-induced parts in
te... | [
{
"created": "Wed, 13 Sep 2006 16:58:40 GMT",
"version": "v1"
}
] | 2008-11-26 | [
[
"Saharian",
"Aram A.",
""
]
] | We apply the generalized Abel-Plana formula for the investigation of one-loop quantum effects on manifolds with boundaries. This allows to extract from the vacuum expectation values of local physical observables the parts corresponding to the geometry without boundaries and to present the boundary-induced parts in term... |
1812.08794 | Leonard Zippelius | Asger C. Ipsen, Matthias Staudacher, Leonard Zippelius | The One-Loop Spectral Problem of Strongly Twisted $\mathcal{N}$=4 Super
Yang-Mills Theory | 33 pages | null | 10.1007/JHEP04(2019)044 | HU-Mathematik-2018-11, HU-EP-18/39 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We investigate the one-loop spectral problem of $\gamma$-twisted, planar
$\mathcal{N}$=4 Super Yang-Mills theory in the double-scaling limit of
infinite, imaginary twist angle and vanishing Yang-Mills coupling constant.
This non-unitary model has recently been argued to be a simpler version of
full-fledged planar $\m... | [
{
"created": "Thu, 20 Dec 2018 19:00:01 GMT",
"version": "v1"
}
] | 2019-05-01 | [
[
"Ipsen",
"Asger C.",
""
],
[
"Staudacher",
"Matthias",
""
],
[
"Zippelius",
"Leonard",
""
]
] | We investigate the one-loop spectral problem of $\gamma$-twisted, planar $\mathcal{N}$=4 Super Yang-Mills theory in the double-scaling limit of infinite, imaginary twist angle and vanishing Yang-Mills coupling constant. This non-unitary model has recently been argued to be a simpler version of full-fledged planar $\mat... |
1505.03588 | Robert Shrock | Robert Shrock | Analysis of a Zero of a Beta Function Using All-Orders Summation of
Diagrams | 5 pages, latex | Phys. Rev. D91, 125039 (2015) | 10.1103/PhysRevD.91.125039 | YITP-SB-2015-10 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Conventionally, one calculates a zero in a beta function by computing this
function to a given loop order and solving for the zero. Here we discuss a
different method which is applicable in theories where one can perform a
partial diagrammatic summation to infinite-loop order. We show that this
method, compared with ... | [
{
"created": "Thu, 14 May 2015 01:11:35 GMT",
"version": "v1"
}
] | 2015-07-02 | [
[
"Shrock",
"Robert",
""
]
] | Conventionally, one calculates a zero in a beta function by computing this function to a given loop order and solving for the zero. Here we discuss a different method which is applicable in theories where one can perform a partial diagrammatic summation to infinite-loop order. We show that this method, compared with th... |
1011.4090 | Alexei Litvinov | M. A. Bershtein, V. A. Fateev and A. V. Litvinov | Parafermionic polynomials, Selberg integrals and three-point correlation
function in parafermionic Liouville field theory | null | Nucl.Phys.B847:413-459,2011 | 10.1016/j.nuclphysb.2011.01.035 | null | hep-th cond-mat.str-el math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this paper we consider parafermionic Liouville field theory. We study
integral representations of three-point correlation functions and develop a
method allowing us to compute them exactly. In particular, we evaluate the
generalization of Selberg integral obtained by insertion of parafermionic
polynomial. Our resu... | [
{
"created": "Wed, 17 Nov 2010 22:22:02 GMT",
"version": "v1"
},
{
"created": "Wed, 9 Mar 2011 12:58:40 GMT",
"version": "v2"
}
] | 2011-07-06 | [
[
"Bershtein",
"M. A.",
""
],
[
"Fateev",
"V. A.",
""
],
[
"Litvinov",
"A. V.",
""
]
] | In this paper we consider parafermionic Liouville field theory. We study integral representations of three-point correlation functions and develop a method allowing us to compute them exactly. In particular, we evaluate the generalization of Selberg integral obtained by insertion of parafermionic polynomial. Our result... |
hep-th/0309188 | Marcos Sampaio | David E. Carneiro, A. P. Ba\^eta Scarpelli, Marcos Sampaio, M. C.
Nemes | Consistent Momentum Space Regularization/Renormalization of
Supersymmetric Quantum Field Theories: The 3-loop beta function for the
Wess-Zumino Model | 9 pages, 6 figures, RevTeX | JHEP 0312:044,2003 | 10.1088/1126-6708/2003/12/044 | null | hep-th | null | We compute the three loop $\beta$ function of the Wess-Zumino model to
motivate implicit regularization (IR) as a consistent and practical
momentum-space framework to study supersymmetric quantum field theories. In
this framework which works essentially in the physical dimension of the theory
we show that ultraviolet... | [
{
"created": "Thu, 18 Sep 2003 17:19:51 GMT",
"version": "v1"
}
] | 2010-02-03 | [
[
"Carneiro",
"David E.",
""
],
[
"Scarpelli",
"A. P. Baêta",
""
],
[
"Sampaio",
"Marcos",
""
],
[
"Nemes",
"M. C.",
""
]
] | We compute the three loop $\beta$ function of the Wess-Zumino model to motivate implicit regularization (IR) as a consistent and practical momentum-space framework to study supersymmetric quantum field theories. In this framework which works essentially in the physical dimension of the theory we show that ultraviolet a... |
1604.00488 | Sergei Kuzenko | Yegor Korovin, Sergei M. Kuzenko and Stefan Theisen | The conformal supercurrents in diverse dimensions and conserved
superconformal currents | 23 pages | null | null | null | hep-th math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Given a conserved and traceless energy-momentum tensor and a conformal
Killing vector, one obtains a conserved current. We generalise this
construction to superconformal theories in three, four, five and six dimensions
with various amounts of supersymmetry by working in the appropriate
superspaces.
| [
{
"created": "Sat, 2 Apr 2016 11:25:51 GMT",
"version": "v1"
}
] | 2016-04-05 | [
[
"Korovin",
"Yegor",
""
],
[
"Kuzenko",
"Sergei M.",
""
],
[
"Theisen",
"Stefan",
""
]
] | Given a conserved and traceless energy-momentum tensor and a conformal Killing vector, one obtains a conserved current. We generalise this construction to superconformal theories in three, four, five and six dimensions with various amounts of supersymmetry by working in the appropriate superspaces. |
hep-th/9810237 | Hiroshi Itoyama | B. Chen, H. Itoyama and H. Kihara | Nonabelian Berry Phase, Yang-Mills Instanton and USp(2k) Matrix Model | 8 pages, Latex, some comments on our result added | Mod.Phys.Lett. A14 (1999) 869-879 | 10.1142/S0217732399000924 | OU-HET-305 | hep-th | null | The nonabelian Berry phase is computed in the T dualized quantum mechanics
obtained from the USp(2k) matrix model. Integrating the fermions, we find that
each of the spacetime points X_{\nu}^{(i)} is equipped with a pair of su(2) Lie
algebra valued pointlike singularities located at a distance m_{(f)} from the
orient... | [
{
"created": "Thu, 29 Oct 1998 13:53:59 GMT",
"version": "v1"
},
{
"created": "Mon, 3 May 1999 13:33:10 GMT",
"version": "v2"
}
] | 2009-10-31 | [
[
"Chen",
"B.",
""
],
[
"Itoyama",
"H.",
""
],
[
"Kihara",
"H.",
""
]
] | The nonabelian Berry phase is computed in the T dualized quantum mechanics obtained from the USp(2k) matrix model. Integrating the fermions, we find that each of the spacetime points X_{\nu}^{(i)} is equipped with a pair of su(2) Lie algebra valued pointlike singularities located at a distance m_{(f)} from the orientif... |
hep-th/9606149 | null | Paolo Cea | Vacuum Stability for Dirac Fermions in Three Dimensions | RevTex, 9 pages, uuencoded, gzip'ed file | Phys.Rev. D55 (1997) 7985-7988 | 10.1103/PhysRevD.55.7985 | Bari-Th 238/96 | hep-th cond-mat hep-ph | null | I investigate three dimensional abelian and non-abelian gauge theories
interacting with Dirac fermions. Using a variational method I evaluate the
vacuum energy density in the one-loop approximation. It turns out that the
states with a constant magnetic condensate lie below the perturbative ground
state only in the ca... | [
{
"created": "Mon, 24 Jun 1996 13:33:37 GMT",
"version": "v1"
}
] | 2009-10-30 | [
[
"Cea",
"Paolo",
""
]
] | I investigate three dimensional abelian and non-abelian gauge theories interacting with Dirac fermions. Using a variational method I evaluate the vacuum energy density in the one-loop approximation. It turns out that the states with a constant magnetic condensate lie below the perturbative ground state only in the case... |
1801.06165 | Alex Buchel | Alex Buchel | Non-conformal holographic Gauss-Bonnet hydrodynamics | 25 pages, 10 figures; v2: references added | null | 10.1007/JHEP03(2018)037 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study hydrodynamics of four-dimensional non-conformal holographic plasma
with non-equal central charges $c\ne a$ at the ultraviolet fixed point. We
compute equation of state, the speed of sound waves, transport coefficients
(shear and bulk viscosities), and discuss causality. We study the asymptotic
character of t... | [
{
"created": "Thu, 18 Jan 2018 18:38:37 GMT",
"version": "v1"
},
{
"created": "Fri, 26 Jan 2018 19:37:44 GMT",
"version": "v2"
}
] | 2018-04-04 | [
[
"Buchel",
"Alex",
""
]
] | We study hydrodynamics of four-dimensional non-conformal holographic plasma with non-equal central charges $c\ne a$ at the ultraviolet fixed point. We compute equation of state, the speed of sound waves, transport coefficients (shear and bulk viscosities), and discuss causality. We study the asymptotic character of the... |
0808.2961 | Vladimir Zhukovsky | D. Ebert, A.V. Tyukov and V.Ch. Zhukovsky | Gravitational catalysis of chiral and color symmetry breaking of quark
matter in hyperbolic space | 14 pages, 5 figures | Phys.Rev.D80:085019,2009 | 10.1103/PhysRevD.80.085019 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study the dynamical breaking of chiral and color symmetries of dense quark
matter in the ultrastatic hyperbolic spacetime $R\otimes H^3$ in the framework
of an extended Nambu--Jona-Lasinio model. On the basis of analytical
expressions for chiral and color condensates as functions of curvature and
temperature, the ... | [
{
"created": "Thu, 21 Aug 2008 17:24:28 GMT",
"version": "v1"
},
{
"created": "Thu, 13 Aug 2009 09:39:33 GMT",
"version": "v2"
}
] | 2009-10-29 | [
[
"Ebert",
"D.",
""
],
[
"Tyukov",
"A. V.",
""
],
[
"Zhukovsky",
"V. Ch.",
""
]
] | We study the dynamical breaking of chiral and color symmetries of dense quark matter in the ultrastatic hyperbolic spacetime $R\otimes H^3$ in the framework of an extended Nambu--Jona-Lasinio model. On the basis of analytical expressions for chiral and color condensates as functions of curvature and temperature, the ph... |
hep-th/9403126 | Antti Niemi | Antti J. Niemi and O. Tirkkonen | Equivariance, BRST and Superspace | (24 pages, report UU-ITP and HU-TFT-93-65) | J.Math.Phys. 35 (1994) 6418-6433 | 10.1063/1.530683 | null | hep-th | null | The structure of equivariant cohomology in non-abelian localization formulas
and topological field theories is discussed. Equivariance is formulated in
terms of a nilpotent BRST symmetry, and another nilpotent operator which
restricts the BRST cohomology onto the equivariant, or basic sector. A
superfield formulation... | [
{
"created": "Mon, 21 Mar 1994 22:34:44 GMT",
"version": "v1"
}
] | 2009-10-28 | [
[
"Niemi",
"Antti J.",
""
],
[
"Tirkkonen",
"O.",
""
]
] | The structure of equivariant cohomology in non-abelian localization formulas and topological field theories is discussed. Equivariance is formulated in terms of a nilpotent BRST symmetry, and another nilpotent operator which restricts the BRST cohomology onto the equivariant, or basic sector. A superfield formulation i... |
hep-th/9309020 | null | Gerald Kelnhofer | Universal bundle for gravity, local index theorem, and covariant
gravitational anomalies | 32 pages, LMU-TPW 93-16, typeset by amstex | J.Math.Phys. 35 (1994) 5945-5968 | 10.1063/1.530721 | null | hep-th | null | Consistent and covariant Lorentz and diffeomorphism anomalies are
investigated in terms of the geometry of the universal bundle for gravity. This
bundle is explicitly constructed and its geometrical structure will be studied.
By means of the local index theorem for families of Bismut and Freed the
consistent gravitat... | [
{
"created": "Fri, 3 Sep 1993 11:57:00 GMT",
"version": "v1"
}
] | 2009-10-22 | [
[
"Kelnhofer",
"Gerald",
""
]
] | Consistent and covariant Lorentz and diffeomorphism anomalies are investigated in terms of the geometry of the universal bundle for gravity. This bundle is explicitly constructed and its geometrical structure will be studied. By means of the local index theorem for families of Bismut and Freed the consistent gravitatio... |
1705.04879 | Gaston Giribet | Gaston Giribet, Laura Rado | On non-homogeneous tachyon condensation in closed string theory | 26 pages. V2 discussion extended. Version to appear in JHEP | JHEP 1708 (2017) 015 | 10.1007/JHEP08(2017)015 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Lorentzian continuation of the Sine-Liouville model describes non-homogeneous
rolling closed string tachyon. Via T-duality, this relates to the gauged
$H_+^3$ Wess-Zumino-Witten model at subcritical level. This model is exactly
solvable. We give a closed formula for the 3-point correlation functions for
the model at ... | [
{
"created": "Sat, 13 May 2017 19:40:06 GMT",
"version": "v1"
},
{
"created": "Sat, 29 Jul 2017 12:25:41 GMT",
"version": "v2"
}
] | 2017-09-13 | [
[
"Giribet",
"Gaston",
""
],
[
"Rado",
"Laura",
""
]
] | Lorentzian continuation of the Sine-Liouville model describes non-homogeneous rolling closed string tachyon. Via T-duality, this relates to the gauged $H_+^3$ Wess-Zumino-Witten model at subcritical level. This model is exactly solvable. We give a closed formula for the 3-point correlation functions for the model at le... |
0705.1959 | Luca Ferretti | Luca Ferretti | R-symmetry breaking, runaway directions and global symmetries in
O'Raifeartaigh models | 16 pages, 1 figure | JHEP 0712:064,2007 | 10.1088/1126-6708/2007/12/064 | SISSA 24/2007/EP | hep-th hep-ph | null | We discuss O'Raifeartaigh models with general R-charge assignments,
introduced by Shih to break R-symmetry spontaneously. We argue that most of
these models have runaway directions related to the R-symmetry. In addition, we
study the simplest model with a U(N) global symmetry and show that in a range
of parameters R-... | [
{
"created": "Mon, 14 May 2007 19:51:47 GMT",
"version": "v1"
}
] | 2009-04-17 | [
[
"Ferretti",
"Luca",
""
]
] | We discuss O'Raifeartaigh models with general R-charge assignments, introduced by Shih to break R-symmetry spontaneously. We argue that most of these models have runaway directions related to the R-symmetry. In addition, we study the simplest model with a U(N) global symmetry and show that in a range of parameters R-sy... |
2011.02790 | Yi Yang | Chia-Jui Chou, Bo-Han Lin, Bin Wang and Yi Yang | Entanglement Entropy Inequalities in BCFT by Holography | 35 pages, 20 figures | null | 10.1007/JHEP02(2021)154 | null | hep-th hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study entanglement entropy inequalities in boundary conformal field theory
(BCFT) by holographic correspondence. By carefully classifying all the
configurations for different phases, we prove the strong subadditiviy and the
monogamy of mutual information for holographic entanglement entropy in BCFT at
both zero an... | [
{
"created": "Thu, 5 Nov 2020 12:50:08 GMT",
"version": "v1"
}
] | 2021-03-17 | [
[
"Chou",
"Chia-Jui",
""
],
[
"Lin",
"Bo-Han",
""
],
[
"Wang",
"Bin",
""
],
[
"Yang",
"Yi",
""
]
] | We study entanglement entropy inequalities in boundary conformal field theory (BCFT) by holographic correspondence. By carefully classifying all the configurations for different phases, we prove the strong subadditiviy and the monogamy of mutual information for holographic entanglement entropy in BCFT at both zero and ... |
hep-th/9412009 | Christoph Schweigert | J. Fuchs, A.N. Schellekens, and C. Schweigert | Quasi-Galois Symmetries of the Modular S-Matrix | 20 pages (A4), LaTeX | Commun.Math.Phys. 176 (1996) 447-466 | 10.1007/BF02099557 | NIKHEF-H/94-37 | hep-th | null | The recently introduced Galois symmetries of RCFT are generalized, for the
WZW case, to `quasi-Galois symmetries'. These symmetries can be used to derive
a large number of equalities and sum rules for entries of the modular matrix S,
including some that previously had been observed empirically. In addition,
quasi-Gal... | [
{
"created": "Thu, 1 Dec 1994 18:50:49 GMT",
"version": "v1"
}
] | 2015-06-26 | [
[
"Fuchs",
"J.",
""
],
[
"Schellekens",
"A. N.",
""
],
[
"Schweigert",
"C.",
""
]
] | The recently introduced Galois symmetries of RCFT are generalized, for the WZW case, to `quasi-Galois symmetries'. These symmetries can be used to derive a large number of equalities and sum rules for entries of the modular matrix S, including some that previously had been observed empirically. In addition, quasi-Galoi... |
hep-th/0108234 | Suresh Govindarajan | Suresh Govindarajan (IITM), T. Jayaraman (IMSc), Tapobrata Sarkar
(TIFR) | Disc Instantons in Linear Sigma Models | 1+32 pages, 1 figure, LaTeX2e; (v2) Tables and References added,
typos fixed | Nucl.Phys.B646:498-523,2002 | 10.1016/S0550-3213(02)00901-X | IMSc/2001/07/32; TIFR/TH/01-22 | hep-th | null | We construct a linear sigma model for open-strings ending on special
Lagrangian cycles of a Calabi-Yau manifold. We illustrate the construction for
the cases considered by Aganagic and Vafa in hep-th/0012041. This leads
naturally to concrete models for the moduli space of open-string instantons.
These instanton modul... | [
{
"created": "Fri, 31 Aug 2001 09:38:07 GMT",
"version": "v1"
},
{
"created": "Sun, 2 Sep 2001 10:26:16 GMT",
"version": "v2"
}
] | 2011-07-19 | [
[
"Govindarajan",
"Suresh",
"",
"IITM"
],
[
"Jayaraman",
"T.",
"",
"IMSc"
],
[
"Sarkar",
"Tapobrata",
"",
"TIFR"
]
] | We construct a linear sigma model for open-strings ending on special Lagrangian cycles of a Calabi-Yau manifold. We illustrate the construction for the cases considered by Aganagic and Vafa in hep-th/0012041. This leads naturally to concrete models for the moduli space of open-string instantons. These instanton moduli ... |
1504.07636 | Jan Felix | Benjamin Assel, Nadav Drukker and Jan Felix | Partition functions of 3d $\hat D$-quivers and their mirror duals from
1d free fermions | 39 pages, 8 figures | null | 10.1007/JHEP08(2015)071 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study the matrix models calculating the sphere partition functions of 3d
gauge theories with $\mathcal{N}=4$ supersymmetry and a quiver structure of a
$\hat D$ Dynkin diagram (where each node is a unitary gauge group). As in the
case of necklace ($\hat A $) quivers, we can map the problem to that of free
fermion q... | [
{
"created": "Tue, 28 Apr 2015 20:00:40 GMT",
"version": "v1"
}
] | 2015-09-30 | [
[
"Assel",
"Benjamin",
""
],
[
"Drukker",
"Nadav",
""
],
[
"Felix",
"Jan",
""
]
] | We study the matrix models calculating the sphere partition functions of 3d gauge theories with $\mathcal{N}=4$ supersymmetry and a quiver structure of a $\hat D$ Dynkin diagram (where each node is a unitary gauge group). As in the case of necklace ($\hat A $) quivers, we can map the problem to that of free fermion qua... |
2111.05967 | Sean Hartnoll | Alexander Frenkel and Sean A. Hartnoll | Entanglement in the Quantum Hall Matrix Model | 53 pages including appendices. 7 figures. v2: references added and
discussion of Chern-Simons entanglement corrected | null | 10.1007/JHEP05(2022)130 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Characterizing the entanglement of matrix degrees of freedom is essential for
understanding the holographic emergence of spacetime. The Quantum Hall Matrix
Model is a gauged $U(N)$ matrix quantum mechanics with two matrices whose
ground state is known exactly and describes an emergent spatial disk with
incompressible... | [
{
"created": "Wed, 10 Nov 2021 22:11:03 GMT",
"version": "v1"
},
{
"created": "Sat, 20 Nov 2021 01:54:10 GMT",
"version": "v2"
}
] | 2022-06-08 | [
[
"Frenkel",
"Alexander",
""
],
[
"Hartnoll",
"Sean A.",
""
]
] | Characterizing the entanglement of matrix degrees of freedom is essential for understanding the holographic emergence of spacetime. The Quantum Hall Matrix Model is a gauged $U(N)$ matrix quantum mechanics with two matrices whose ground state is known exactly and describes an emergent spatial disk with incompressible b... |
0801.1182 | Yury Zinoviev | Yury M. Zinoviev | Relativistic Quantum Coulomb Law | 22 pages | null | null | null | hep-th | null | The relativistic quantum mechanics equations for the electromagnetic
interaction are propososed.
| [
{
"created": "Tue, 8 Jan 2008 08:31:12 GMT",
"version": "v1"
}
] | 2008-01-09 | [
[
"Zinoviev",
"Yury M.",
""
]
] | The relativistic quantum mechanics equations for the electromagnetic interaction are propososed. |
hep-th/0405129 | Norisuke Sakai | Youichi Isozumi, Muneto Nitta, Keisuke Ohashi, Norisuke Sakai | All Exact Solutions of a 1/4 Bogomol'nyi-Prasad-Sommerfield Equation | 10 pages, 4 figures | Phys.Rev. D71 (2005) 065018 | 10.1103/PhysRevD.71.065018 | TIT/HEP-523 | hep-th hep-ph math.DG | null | We obtain all possible solutions of a 1/4 Bogomol'nyi-Prasad-Sommerfield
equation exactly, containing configurations made of walls, vortices and
monopoles in the Higgs phase. We use supersymmetric U(N_C) gauge theories with
eight supercharges with N_F fundamental hypermultiplets in the strong coupling
limit. The modu... | [
{
"created": "Fri, 14 May 2004 14:21:13 GMT",
"version": "v1"
},
{
"created": "Sun, 16 May 2004 11:31:32 GMT",
"version": "v2"
}
] | 2007-05-23 | [
[
"Isozumi",
"Youichi",
""
],
[
"Nitta",
"Muneto",
""
],
[
"Ohashi",
"Keisuke",
""
],
[
"Sakai",
"Norisuke",
""
]
] | We obtain all possible solutions of a 1/4 Bogomol'nyi-Prasad-Sommerfield equation exactly, containing configurations made of walls, vortices and monopoles in the Higgs phase. We use supersymmetric U(N_C) gauge theories with eight supercharges with N_F fundamental hypermultiplets in the strong coupling limit. The moduli... |
hep-th/9404080 | null | J. Comellas, P.E. Haagensen and J.I. Latorre | A Generic Renormalization Method in Curved Spaces and at Finite
Temperature | 15pp., REVTeX, UB-ECM-PF 94/10 | Int.J.Mod.Phys. A10 (1995) 2819-2839 | 10.1142/S0217751X95001339 | null | hep-th | null | Based only on simple principles of renormalization in coordinate space, we
derive closed renormalized amplitudes and renormalization group constants at 1-
and 2-loop orders for scalar field theories in general backgrounds. This is
achieved through a generic renormalization procedure we develop exploiting the
central ... | [
{
"created": "Thu, 14 Apr 1994 12:14:46 GMT",
"version": "v1"
}
] | 2015-06-26 | [
[
"Comellas",
"J.",
""
],
[
"Haagensen",
"P. E.",
""
],
[
"Latorre",
"J. I.",
""
]
] | Based only on simple principles of renormalization in coordinate space, we derive closed renormalized amplitudes and renormalization group constants at 1- and 2-loop orders for scalar field theories in general backgrounds. This is achieved through a generic renormalization procedure we develop exploiting the central id... |
1501.04987 | Rodrigo Fresneda | R. Fresneda, D.M. Gitman, A.E. Shabad | Photon propagation in noncommutative QED with constant external field | null | null | 10.1103/PhysRevD.91.085005 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We find dispersion laws for the photon propagating in the presence of
mutually orthogonal constant external electric and magnetic fields in the
context of the $\theta $-expanded noncommutative QED. We show that there is no
birefringence to the first order in the noncommutativity parameter $% \theta .$
By analyzing th... | [
{
"created": "Tue, 20 Jan 2015 21:37:29 GMT",
"version": "v1"
}
] | 2015-04-07 | [
[
"Fresneda",
"R.",
""
],
[
"Gitman",
"D. M.",
""
],
[
"Shabad",
"A. E.",
""
]
] | We find dispersion laws for the photon propagating in the presence of mutually orthogonal constant external electric and magnetic fields in the context of the $\theta $-expanded noncommutative QED. We show that there is no birefringence to the first order in the noncommutativity parameter $% \theta .$ By analyzing the ... |
2108.07252 | Kun Meng | Kun Meng, Meihua Deng, Jiaqiang Zhao, Lianzhen Cao | Circuit complexity in proca theory | 19 pages, 1 figure | Phys.Rev.D 104 (2021) 10, 106018 | 10.1103/PhysRevD.104.106018 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this paper, we study circuit complexity in Proca theory with Nielsen's
approach and Fubini-Study (FS) metric approach. We place the fields on a
lattice to gain a regularized theory, and obtain the ground state by adopting
proper coordinates. We calculate complexities of the ground and thermofield
double (TFD) stat... | [
{
"created": "Mon, 16 Aug 2021 17:33:46 GMT",
"version": "v1"
},
{
"created": "Sun, 19 Sep 2021 14:31:14 GMT",
"version": "v2"
},
{
"created": "Wed, 1 Dec 2021 17:05:17 GMT",
"version": "v3"
}
] | 2021-12-15 | [
[
"Meng",
"Kun",
""
],
[
"Deng",
"Meihua",
""
],
[
"Zhao",
"Jiaqiang",
""
],
[
"Cao",
"Lianzhen",
""
]
] | In this paper, we study circuit complexity in Proca theory with Nielsen's approach and Fubini-Study (FS) metric approach. We place the fields on a lattice to gain a regularized theory, and obtain the ground state by adopting proper coordinates. We calculate complexities of the ground and thermofield double (TFD) states... |
1503.02585 | Chris Lin | Chris L. Lin, Carlos. R. Ordonez | Path-Integral Derivation of the Non-relativistic Scale Anomaly | 8 pages (this version is the published version) | Phys. Rev. D 91, 085023 (2015) | 10.1103/PhysRevD.91.085023 | null | hep-th cond-mat.quant-gas quant-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this paper we calculate the scale anomaly for a quantum field theoretic
2D-nonrelativistic Bose gas with contact interactions using Fujikawa's method,
both in vacuum and in many-body systems. The use of path integrals for these
problems is novel and motivated by a recently developed path-integral framework
for add... | [
{
"created": "Mon, 9 Mar 2015 17:54:48 GMT",
"version": "v1"
},
{
"created": "Tue, 21 Apr 2015 14:59:15 GMT",
"version": "v2"
}
] | 2015-04-22 | [
[
"Lin",
"Chris L.",
""
],
[
"Ordonez",
"Carlos. R.",
""
]
] | In this paper we calculate the scale anomaly for a quantum field theoretic 2D-nonrelativistic Bose gas with contact interactions using Fujikawa's method, both in vacuum and in many-body systems. The use of path integrals for these problems is novel and motivated by a recently developed path-integral framework for addre... |
hep-th/0511097 | Andreas Fring | Andreas Fring | A note on the integrability of non-Hermitian extensions of
Calogero-Moser-Sutherland models | 10 pages, Latex | Mod.Phys.Lett.A21:691-699,2006 | 10.1142/S0217732306019682 | CMS 09/05 | hep-th cond-mat.mes-hall math-ph math.MP | null | We consider non-Hermitian but PT-symmetric extensions of Calogero models,
which have been proposed by Basu-Mallick and Kundu for two types of Lie
algebras. We address the question of whether these extensions are meaningful
for all remaining Lie algebras (Coxeter groups) and if in addition one may
extend the models be... | [
{
"created": "Tue, 8 Nov 2005 18:04:25 GMT",
"version": "v1"
}
] | 2010-11-05 | [
[
"Fring",
"Andreas",
""
]
] | We consider non-Hermitian but PT-symmetric extensions of Calogero models, which have been proposed by Basu-Mallick and Kundu for two types of Lie algebras. We address the question of whether these extensions are meaningful for all remaining Lie algebras (Coxeter groups) and if in addition one may extend the models beyo... |
hep-th/9712172 | Seiji Terashima | Seiji Terashima | Supersymmetric Gauge Theories with Classical Groups via M Theory
Fivebrane | 45 pages, Latex. Includes corrections to sections on Higgs branch.
Minor corrections to text. Final version to appear in Nucl. Phys. B | Nucl.Phys. B526 (1998) 163-198 | 10.1016/S0550-3213(98)00279-X | UTHEP-377 | hep-th | null | We study the moduli space of vacua of four dimensional N=1 and N=2
supersymmetric gauge theories with the gauge groups $Sp(2 N_c)$, $SO(2 N_c)$
and $SO(2 N_c +1)$ using the M theory fivebrane. Higgs branches of the N=2
supersymmetric gauge theories are interpreted in terms of the M theory
fivebrane and the type IIA $... | [
{
"created": "Thu, 18 Dec 1997 00:46:15 GMT",
"version": "v1"
},
{
"created": "Mon, 29 Dec 1997 11:21:04 GMT",
"version": "v2"
},
{
"created": "Thu, 30 Apr 1998 14:29:38 GMT",
"version": "v3"
}
] | 2009-10-30 | [
[
"Terashima",
"Seiji",
""
]
] | We study the moduli space of vacua of four dimensional N=1 and N=2 supersymmetric gauge theories with the gauge groups $Sp(2 N_c)$, $SO(2 N_c)$ and $SO(2 N_c +1)$ using the M theory fivebrane. Higgs branches of the N=2 supersymmetric gauge theories are interpreted in terms of the M theory fivebrane and the type IIA $s$... |
1011.1809 | Richard Eager | Richard Eager | Equivalence of A-Maximization and Volume Minimization | 29 pages | null | null | IPMU 10-0198 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The low energy effective theory on a stack of D3-branes at a Calabi-Yau
singularity is an $\mathcal{N} = 1$ quiver gauge theory. The AdS/CFT
correspondence predicts that the strong coupling dynamics of the gauge theory
is described by weakly coupled type IIB supergravity on $AdS_5 \times L^5,$
where $L^5$ is a Sasaki... | [
{
"created": "Mon, 8 Nov 2010 14:29:31 GMT",
"version": "v1"
}
] | 2010-11-09 | [
[
"Eager",
"Richard",
""
]
] | The low energy effective theory on a stack of D3-branes at a Calabi-Yau singularity is an $\mathcal{N} = 1$ quiver gauge theory. The AdS/CFT correspondence predicts that the strong coupling dynamics of the gauge theory is described by weakly coupled type IIB supergravity on $AdS_5 \times L^5,$ where $L^5$ is a Sasaki-E... |
hep-th/0210160 | Sonia P. Paban | T. Banks, W. Fischler and S. Paban | Recurrent Nightmares?: Measurement Theory in de Sitter Space | 19 pages, no figures, unfortunate omission in references corrected | JHEP 0212 (2002) 062 | 10.1088/1126-6708/2002/12/062 | null | hep-th | null | The idea that asymptotic de Sitter space can be described by a finite Hilbert
Space implies that any quantum measurement has an irreducible innacuracy. We
argue that this prevents any measurement from verifying the existence of the
Poincare recurrences that occur in the mathematical formulation of quantum de
Sitter (... | [
{
"created": "Wed, 16 Oct 2002 17:20:59 GMT",
"version": "v1"
},
{
"created": "Thu, 17 Oct 2002 14:37:25 GMT",
"version": "v2"
}
] | 2009-11-07 | [
[
"Banks",
"T.",
""
],
[
"Fischler",
"W.",
""
],
[
"Paban",
"S.",
""
]
] | The idea that asymptotic de Sitter space can be described by a finite Hilbert Space implies that any quantum measurement has an irreducible innacuracy. We argue that this prevents any measurement from verifying the existence of the Poincare recurrences that occur in the mathematical formulation of quantum de Sitter (dS... |
1310.5659 | Baurzhan Mukhametzhanov | Alexander Belavin, Boris Dubrovin, Baur Mukhametzhanov | Minimal Liouville Gravity correlation numbers from Douglas string
equation | 58 pages | JHEP 1401 (2014) 156 | 10.1007/JHEP01(2014)156 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We continue the study of $(q,p)$ Minimal Liouville Gravity with the help of
Douglas string equation. We generalize the results of \cite{Moore:1991ir},
\cite{Belavin:2008kv}, where Lee-Yang series $(2,2s+1)$ was studied, to
$(3,3s+p_0)$ Minimal Liouville Gravity, where $p_0=1,2$. We demonstrate that
there exist such c... | [
{
"created": "Mon, 21 Oct 2013 17:50:21 GMT",
"version": "v1"
},
{
"created": "Mon, 28 Oct 2013 18:21:48 GMT",
"version": "v2"
},
{
"created": "Thu, 11 Sep 2014 18:00:28 GMT",
"version": "v3"
}
] | 2014-09-12 | [
[
"Belavin",
"Alexander",
""
],
[
"Dubrovin",
"Boris",
""
],
[
"Mukhametzhanov",
"Baur",
""
]
] | We continue the study of $(q,p)$ Minimal Liouville Gravity with the help of Douglas string equation. We generalize the results of \cite{Moore:1991ir}, \cite{Belavin:2008kv}, where Lee-Yang series $(2,2s+1)$ was studied, to $(3,3s+p_0)$ Minimal Liouville Gravity, where $p_0=1,2$. We demonstrate that there exist such coo... |
hep-th/0209084 | Benedicte Ponsot | Benedicte Ponsot and Sebastian Silva | Are there really any AdS_2 branes in the euclidean (or not) AdS_3? | 7 pages; v2: more explanations | Phys.Lett. B551 (2003) 173-177 | 10.1016/S0370-2693(02)03006-X | null | hep-th | null | We do not find any AdS_2 branes, neither in the H_3^+ WZNW model nor the
SL(2,R) WZNW model. We then reexamine the case of the branes that possess a
su(2) symmetry: we speculate that they would have to live on the boundary of
AdS_3. This cannot be realized in an euclidean spacetime, but in the SL(2,R)
WZNW model by a... | [
{
"created": "Tue, 10 Sep 2002 12:13:07 GMT",
"version": "v1"
},
{
"created": "Tue, 22 Oct 2002 07:51:15 GMT",
"version": "v2"
}
] | 2009-11-07 | [
[
"Ponsot",
"Benedicte",
""
],
[
"Silva",
"Sebastian",
""
]
] | We do not find any AdS_2 branes, neither in the H_3^+ WZNW model nor the SL(2,R) WZNW model. We then reexamine the case of the branes that possess a su(2) symmetry: we speculate that they would have to live on the boundary of AdS_3. This cannot be realized in an euclidean spacetime, but in the SL(2,R) WZNW model by ana... |
hep-th/9403106 | Hideaki Aoyama | Hideaki Aoyama | Instantons in Large Order of the Perturbative Series | 9 pages (without figures), KUCP-66 | Phys.Lett.B329:285-288,1994 | 10.1016/0370-2693(94)90773-0 | null | hep-th | null | Behavior of the Euclidean path integral at large orders of the perturbation
series is studied. When the model allows tunneling, the path-integral
functional in the zero instanton sector is known to be dominated by bounce-like
configurations at large order of the perturbative series, which causes
non-convergence of th... | [
{
"created": "Fri, 18 Mar 1994 02:26:45 GMT",
"version": "v1"
}
] | 2010-11-01 | [
[
"Aoyama",
"Hideaki",
""
]
] | Behavior of the Euclidean path integral at large orders of the perturbation series is studied. When the model allows tunneling, the path-integral functional in the zero instanton sector is known to be dominated by bounce-like configurations at large order of the perturbative series, which causes non-convergence of the ... |
hep-th/0205292 | Savvidis | Konstantin Savvidy | A New Non-Commutative Field Theory | 9 pages, 5 figures | AIP Conf.Proc. 646 (2003) 89-98 | null | null | hep-th | null | In this note we investigate a new type of non-commutative field theory based
on a constant skew-symmetric three-form parameter. In 3+1 dimensions such a
three-form parameter can be viewed as a short-distance regulator which
nevertheless preserves spatial-rotation and at long range preserves Lorentz
invariance approxi... | [
{
"created": "Wed, 29 May 2002 19:58:07 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Savvidy",
"Konstantin",
""
]
] | In this note we investigate a new type of non-commutative field theory based on a constant skew-symmetric three-form parameter. In 3+1 dimensions such a three-form parameter can be viewed as a short-distance regulator which nevertheless preserves spatial-rotation and at long range preserves Lorentz invariance approxima... |
hep-th/9203054 | null | L. Susskind and L. Thorlacius | Hawking Radiation and Back-Reaction | 23 pages, 8 figures (not included) | Nucl.Phys.B382:123-147,1992 | 10.1016/0550-3213(92)90081-L | null | hep-th | null | The puzzles of black hole evaporation can be studied in the simplified
context of 1+1 dimensional gravity. The semi-classical equations of Callan,
Giddings, Harvey and Strominger provide a consistent description of the
evaporation process which we describe in detail. We consider the possibility
that black hole evolut... | [
{
"created": "Fri, 20 Mar 1992 01:55:00 GMT",
"version": "v1"
}
] | 2008-11-26 | [
[
"Susskind",
"L.",
""
],
[
"Thorlacius",
"L.",
""
]
] | The puzzles of black hole evaporation can be studied in the simplified context of 1+1 dimensional gravity. The semi-classical equations of Callan, Giddings, Harvey and Strominger provide a consistent description of the evaporation process which we describe in detail. We consider the possibility that black hole evolutio... |
2009.01244 | Anatoly Dymarsky | Anatoly Dymarsky and Alfred Shapere | Quantum stabilizer codes, lattices, and CFTs | 99 pages | J. High Energ. Phys. 2021, 160 (2021) | 10.1007/JHEP03(2021)160 | null | hep-th cs.IT math.CO math.IT quant-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | There is a rich connection between classical error-correcting codes,
Euclidean lattices, and chiral conformal field theories. Here we show that
quantum error-correcting codes, those of the stabilizer type, are related to
Lorentzian lattices and non-chiral CFTs. More specifically, real self-dual
stabilizer codes can b... | [
{
"created": "Wed, 2 Sep 2020 18:00:01 GMT",
"version": "v1"
}
] | 2021-06-24 | [
[
"Dymarsky",
"Anatoly",
""
],
[
"Shapere",
"Alfred",
""
]
] | There is a rich connection between classical error-correcting codes, Euclidean lattices, and chiral conformal field theories. Here we show that quantum error-correcting codes, those of the stabilizer type, are related to Lorentzian lattices and non-chiral CFTs. More specifically, real self-dual stabilizer codes can be ... |
hep-th/9909186 | Shijong Ryang | Shijong Ryang | The Hadamard Function and the Feynman Propagator in the AdS/CFT
Correspondence | 11 pages, LaTeX2e, no figures | Phys.Lett. B469 (1999) 87-95 | 10.1016/S0370-2693(99)01260-5 | null | hep-th | null | We construct the retarded Green function and the Hadamard function in the
Lorentzian (d+1)-dimensional anti-de Sitter spacetime for the Poincar\'e
coordinate by performing the mode integration directly. We explore the
structure of singularities for the position-space Feynman propagator derived
from them. The boundary... | [
{
"created": "Mon, 27 Sep 1999 02:33:49 GMT",
"version": "v1"
}
] | 2009-10-31 | [
[
"Ryang",
"Shijong",
""
]
] | We construct the retarded Green function and the Hadamard function in the Lorentzian (d+1)-dimensional anti-de Sitter spacetime for the Poincar\'e coordinate by performing the mode integration directly. We explore the structure of singularities for the position-space Feynman propagator derived from them. The boundary s... |
hep-th/0301035 | Yuji Sugawara | Yuji Sugawara | Thermal Partition Function of Superstring on Compactified PP-Wave | 21 pages, no figure; v2 typos corrected | Nucl.Phys. B661 (2003) 191-208 | 10.1016/S0550-3213(03)00347-X | UT-03-01 | hep-th | null | We study the thermal partition function of superstring on the pp-wave
background with the circle compactification along a transverse direction. We
calculate it in the two ways: the operator formalism and the path-integral
calculation. The former gives the finite result with no subtlety of the Wick
rotation, which onl... | [
{
"created": "Tue, 7 Jan 2003 12:46:20 GMT",
"version": "v1"
},
{
"created": "Wed, 15 Jan 2003 07:25:06 GMT",
"version": "v2"
}
] | 2010-04-05 | [
[
"Sugawara",
"Yuji",
""
]
] | We study the thermal partition function of superstring on the pp-wave background with the circle compactification along a transverse direction. We calculate it in the two ways: the operator formalism and the path-integral calculation. The former gives the finite result with no subtlety of the Wick rotation, which only ... |
2403.05208 | Stephan Stieberger | Pouria Mazloumi and Stephan Stieberger | One-loop Double Copy Relation from Twisted (Co)homology | 30 pages, LaTeX, 8 figures | null | null | null | hep-th math.AG | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We propose a geometric relation between closed and open string amplitudes at
one-loop. After imposing a homological splitting on the world-sheet torus
twisted intersection theory is used to establish a one-loop double copy
relation. The latter expresses a closed string amplitude by a pair of open
string amplitudes an... | [
{
"created": "Fri, 8 Mar 2024 10:49:11 GMT",
"version": "v1"
}
] | 2024-03-11 | [
[
"Mazloumi",
"Pouria",
""
],
[
"Stieberger",
"Stephan",
""
]
] | We propose a geometric relation between closed and open string amplitudes at one-loop. After imposing a homological splitting on the world-sheet torus twisted intersection theory is used to establish a one-loop double copy relation. The latter expresses a closed string amplitude by a pair of open string amplitudes and ... |
2005.10121 | Yue Qiu | Yue Qiu, Lorenzo Sorbo | Schwinger effect in compact space: a real time calculation | 13 pages, 5 figures | Phys. Rev. D 102, 045010 (2020) | 10.1103/PhysRevD.102.045010 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We compute the discharging rate of a uniform electric field due to Schwinger
pair production in $(1+1)$-dimensional scalar electrodynamics with a compact
dimension of radius $R$. Our calculation is performed in real time, using the
in-in formalism. For large compactification radii, $R\to\infty$, we recover the
standa... | [
{
"created": "Wed, 20 May 2020 15:20:11 GMT",
"version": "v1"
}
] | 2020-08-19 | [
[
"Qiu",
"Yue",
""
],
[
"Sorbo",
"Lorenzo",
""
]
] | We compute the discharging rate of a uniform electric field due to Schwinger pair production in $(1+1)$-dimensional scalar electrodynamics with a compact dimension of radius $R$. Our calculation is performed in real time, using the in-in formalism. For large compactification radii, $R\to\infty$, we recover the standard... |
1807.11908 | Tuna Demircik | Yanyan Bu, Tuna Demircik, Michael Lublinsky | Gradient resummation for nonlinear chiral transport: an insight from
holography | 40 pages, 21 figures. arXiv admin note: substantial text overlap with
arXiv:1807.08467 | null | 10.1140/epjc/s10052-019-6576-z | null | hep-th hep-ph nucl-th | http://creativecommons.org/licenses/by/4.0/ | Nonlinear transport phenomena induced by chiral anomaly are explored within a
4D field theory defined holographically as $U(1)_V\times U(1)_A$
Maxwell-Chern-Simons theory in Schwarzschild-$AdS_5$. In presence of weak
constant background electromagnetic fields, the constitutive relations for
vector and axial currents,... | [
{
"created": "Mon, 30 Jul 2018 14:21:13 GMT",
"version": "v1"
},
{
"created": "Sun, 17 Mar 2019 08:36:57 GMT",
"version": "v2"
}
] | 2019-03-20 | [
[
"Bu",
"Yanyan",
""
],
[
"Demircik",
"Tuna",
""
],
[
"Lublinsky",
"Michael",
""
]
] | Nonlinear transport phenomena induced by chiral anomaly are explored within a 4D field theory defined holographically as $U(1)_V\times U(1)_A$ Maxwell-Chern-Simons theory in Schwarzschild-$AdS_5$. In presence of weak constant background electromagnetic fields, the constitutive relations for vector and axial currents, r... |
1011.0638 | Antonio Bassetto | Antonio Bassetto, Shiyamala Thambyahpillai | Quantum 't Hooft loops of SYM N=4 as instantons of YM_2 in dual groups
SU(N) and SU(N)/Z_N | 17 pages, no figures; misprint corrected. Version published in Lett
Math Phys (Online publication, 18 March 2011) | Lett.Math.Phys.98:97-110,2011 | 10.1007/s11005-011-0480-2 | DFPD/TH 15-2010 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | A relation between circular 1/2 BPS 't Hooft operators in 4d N=4 SYM and
instantonic solutions in 2d Yang-Mills theory (YM_2) has recently been
conjectured. Localization indeed predicts that those 't Hooft operators in a
theory with gauge group G are captured by instanton contributions to the
partition function of YM... | [
{
"created": "Tue, 2 Nov 2010 15:22:10 GMT",
"version": "v1"
},
{
"created": "Tue, 1 Feb 2011 17:53:34 GMT",
"version": "v2"
},
{
"created": "Mon, 4 Apr 2011 16:12:34 GMT",
"version": "v3"
}
] | 2015-03-17 | [
[
"Bassetto",
"Antonio",
""
],
[
"Thambyahpillai",
"Shiyamala",
""
]
] | A relation between circular 1/2 BPS 't Hooft operators in 4d N=4 SYM and instantonic solutions in 2d Yang-Mills theory (YM_2) has recently been conjectured. Localization indeed predicts that those 't Hooft operators in a theory with gauge group G are captured by instanton contributions to the partition function of YM_2... |
hep-th/0308045 | Klaus Behrndt | Klaus Behrndt and Mirjam Cvetic | Supersymmetric Intersecting D6-branes and Fluxes in Massive Type IIA
String Theory | 31 pages, Latex, small changes, add refs | Nucl.Phys.B676:149-171,2004 | 10.1016/j.nuclphysb.2003.10.028 | null | hep-th hep-ph | null | We study N=1 supersymmetric four-dimensional solutions of massive Type IIA
supergravity with intersecting D6-branes in the presence NS-NS three-form
fluxes. We derive N=1 supersymmetry conditions for the D6-brane and flux
configurations in an internal manifold $X_6$ and derive the intrinsic torsion
(or SU(3)-structur... | [
{
"created": "Wed, 6 Aug 2003 19:42:57 GMT",
"version": "v1"
},
{
"created": "Thu, 6 Nov 2003 08:59:18 GMT",
"version": "v2"
}
] | 2009-09-17 | [
[
"Behrndt",
"Klaus",
""
],
[
"Cvetic",
"Mirjam",
""
]
] | We study N=1 supersymmetric four-dimensional solutions of massive Type IIA supergravity with intersecting D6-branes in the presence NS-NS three-form fluxes. We derive N=1 supersymmetry conditions for the D6-brane and flux configurations in an internal manifold $X_6$ and derive the intrinsic torsion (or SU(3)-structure)... |
1603.05199 | Sotaro Sugishita | Masafumi Fukuma, Sotaro Sugishita and Naoya Umeda | Triangle-hinge models for unoriented membranes | 31 pages, 20 figures | null | null | KUNS-2615 | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Triangle-hinge models [arXiv:1503.08812] are introduced to describe
worldvolume dynamics of membranes. The Feynman diagrams consist of triangles
glued together along hinges and can be restricted to tetrahedral decompositions
in a large N limit. In this paper, after clarifying that all the tetrahedra
resulting in the ... | [
{
"created": "Wed, 16 Mar 2016 18:11:40 GMT",
"version": "v1"
}
] | 2016-03-17 | [
[
"Fukuma",
"Masafumi",
""
],
[
"Sugishita",
"Sotaro",
""
],
[
"Umeda",
"Naoya",
""
]
] | Triangle-hinge models [arXiv:1503.08812] are introduced to describe worldvolume dynamics of membranes. The Feynman diagrams consist of triangles glued together along hinges and can be restricted to tetrahedral decompositions in a large N limit. In this paper, after clarifying that all the tetrahedra resulting in the or... |
1508.06027 | Ellis Yuan | Song He, Ellis Ye Yuan | One-loop Scattering Equations and Amplitudes from Forward Limit | 17 pages | Phys. Rev. D 92, 105004 (2015) | 10.1103/PhysRevD.92.105004 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We show that the forward limit of tree-level scattering equations with two
massive particles yields the SL(2,C)-covariant form of the one-loop scattering
equations recently proposed by Geyer et al. We clarify several properties about
these equations and the formulas at one loop. We then argue that in the
bi-adjoint s... | [
{
"created": "Tue, 25 Aug 2015 04:42:28 GMT",
"version": "v1"
}
] | 2015-11-11 | [
[
"He",
"Song",
""
],
[
"Yuan",
"Ellis Ye",
""
]
] | We show that the forward limit of tree-level scattering equations with two massive particles yields the SL(2,C)-covariant form of the one-loop scattering equations recently proposed by Geyer et al. We clarify several properties about these equations and the formulas at one loop. We then argue that in the bi-adjoint sca... |
2009.03980 | Natalia Pinzani Fokeeva | Raja Marjieh, Natalia Pinzani-Fokeeva, and Amos Yarom | Enstrophy from symmetry | 26 pages. Minor changes, typos corrected | null | null | null | hep-th | http://creativecommons.org/licenses/by/4.0/ | We study symmetry principles associated with the approximately conserved
enstrophy current, responsible for the inverse {energy} cascade in non
relativistic $2+1$ dimensional turbulence. We do so by identifying the
accidental symmetry associated with enstrophy current conservation in a
recently realized effective act... | [
{
"created": "Tue, 8 Sep 2020 20:20:28 GMT",
"version": "v1"
},
{
"created": "Fri, 26 Nov 2021 20:37:07 GMT",
"version": "v2"
}
] | 2021-11-30 | [
[
"Marjieh",
"Raja",
""
],
[
"Pinzani-Fokeeva",
"Natalia",
""
],
[
"Yarom",
"Amos",
""
]
] | We study symmetry principles associated with the approximately conserved enstrophy current, responsible for the inverse {energy} cascade in non relativistic $2+1$ dimensional turbulence. We do so by identifying the accidental symmetry associated with enstrophy current conservation in a recently realized effective actio... |
hep-th/0602254 | Ashoke Sen | Justin R. David, Dileep P. Jatkar and Ashoke Sen | Product Representation of Dyon Partition Function in CHL Models | LaTeX file, 39 pages; minor changes | JHEP 0606:064,2006 | 10.1088/1126-6708/2006/06/064 | null | hep-th math.AG | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | A formula for the exact partition function of 1/4 BPS dyons in a class of CHL
models has been proposed earlier. The formula involves inverse of Siegel
modular forms of subgroups of Sp(2,Z). In this paper we propose product
formulae for these modular forms. This generalizes the result of Borcherds and
Gritsenko and Ni... | [
{
"created": "Fri, 24 Feb 2006 06:08:14 GMT",
"version": "v1"
},
{
"created": "Sun, 26 Feb 2006 14:23:18 GMT",
"version": "v2"
},
{
"created": "Mon, 22 May 2006 11:26:19 GMT",
"version": "v3"
},
{
"created": "Wed, 4 Nov 2009 06:24:48 GMT",
"version": "v4"
}
] | 2009-11-11 | [
[
"David",
"Justin R.",
""
],
[
"Jatkar",
"Dileep P.",
""
],
[
"Sen",
"Ashoke",
""
]
] | A formula for the exact partition function of 1/4 BPS dyons in a class of CHL models has been proposed earlier. The formula involves inverse of Siegel modular forms of subgroups of Sp(2,Z). In this paper we propose product formulae for these modular forms. This generalizes the result of Borcherds and Gritsenko and Niku... |
hep-th/0012111 | Stefano Arnone | S. Arnone, S. Chiantese and K. Yoshida | Applications of Exact Renormalization Group techniques to the
non-perturbative study of supersymmetric gauge field theory | 14 pages, uses ws-p9-75x6-50.cls, presented at the 2nd Conference on
the Exact RG, Rome 2000 | Int.J.Mod.Phys.A16:1811,2001 | 10.1142/S0217751X01004499 | SHEP 00/15 | hep-th | null | Exact Renormalization Group techniques are applied to supersymmetric models
in order to get some insights into the low energy effective actions of such
theories. Starting from the ultra-violet finite mass deformed N=4
supersymmetric Yang-Mills theory, one varies the regularising mass and
compensates for it by introdu... | [
{
"created": "Wed, 13 Dec 2000 12:14:47 GMT",
"version": "v1"
}
] | 2014-11-18 | [
[
"Arnone",
"S.",
""
],
[
"Chiantese",
"S.",
""
],
[
"Yoshida",
"K.",
""
]
] | Exact Renormalization Group techniques are applied to supersymmetric models in order to get some insights into the low energy effective actions of such theories. Starting from the ultra-violet finite mass deformed N=4 supersymmetric Yang-Mills theory, one varies the regularising mass and compensates for it by introduci... |
2311.03437 | Stefano Lanza | Stefano Lanza | Machine learning the breakdown of tame effective theories | 29 pages, 11 figures; v2: minor revisions | null | null | null | hep-th | http://creativecommons.org/licenses/by/4.0/ | Effective field theories endowed with a nontrivial moduli space may be broken
down by several, distinct effects as the energy scales that are probed
increase. These may include the appearance of a finite number of new states, or
the emergence of an infinite tower of states, as predicted by the Distance
Conjecture. Co... | [
{
"created": "Mon, 6 Nov 2023 19:00:01 GMT",
"version": "v1"
},
{
"created": "Mon, 12 Feb 2024 10:21:34 GMT",
"version": "v2"
},
{
"created": "Tue, 13 Feb 2024 06:43:45 GMT",
"version": "v3"
}
] | 2024-02-14 | [
[
"Lanza",
"Stefano",
""
]
] | Effective field theories endowed with a nontrivial moduli space may be broken down by several, distinct effects as the energy scales that are probed increase. These may include the appearance of a finite number of new states, or the emergence of an infinite tower of states, as predicted by the Distance Conjecture. Cons... |
1711.10567 | Aleksey Cherman | Aleksey Cherman, Mithat Unsal | Critical behavior of gauge theories and Coulomb gases in three and four
dimensions | 37 pages, 4 figures | null | null | INT-PUB-17-050 | hep-th hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Gauge theories with matter often have critical regions in their parameter
space where gapless degrees of freedom emerge. Using controlled semiclassical
calculations, we explore such critical regions in $SU(N)$ gauge theories with a
topological $\theta$ term and $N_F$ fundamental fermions in four dimensions, as
well a... | [
{
"created": "Tue, 28 Nov 2017 21:31:55 GMT",
"version": "v1"
}
] | 2017-11-30 | [
[
"Cherman",
"Aleksey",
""
],
[
"Unsal",
"Mithat",
""
]
] | Gauge theories with matter often have critical regions in their parameter space where gapless degrees of freedom emerge. Using controlled semiclassical calculations, we explore such critical regions in $SU(N)$ gauge theories with a topological $\theta$ term and $N_F$ fundamental fermions in four dimensions, as well as ... |
0907.1144 | Shahar Hod | Shahar Hod | From Thermodynamics to the Bound on Viscosity | 4 pages | Nucl.Phys.B819:177-182,2009 | 10.1016/j.nuclphysb.2009.04.008 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We show that the generalized second law of thermodynamics may shed much light
on the mysterious Kovtun-Son-Starinets (KSS) bound on the ratio of viscosity to
entropy density. In particular, we obtain the lower bound $\eta/s
+O(\eta^3/s^3)\geq 1/4\pi$. Furthermore, for conformal field theories we obtain
a new fundamen... | [
{
"created": "Tue, 7 Jul 2009 05:50:24 GMT",
"version": "v1"
}
] | 2009-10-12 | [
[
"Hod",
"Shahar",
""
]
] | We show that the generalized second law of thermodynamics may shed much light on the mysterious Kovtun-Son-Starinets (KSS) bound on the ratio of viscosity to entropy density. In particular, we obtain the lower bound $\eta/s +O(\eta^3/s^3)\geq 1/4\pi$. Furthermore, for conformal field theories we obtain a new fundamenta... |
0906.1130 | Roberto Tateo Dr. | Patrick Dorey, Clare Dunning, Roberto Tateo | From PT-symmetric quantum mechanics to conformal field theory | 27 pages, 12 figures, contribution to the Proceedings of PHHQP VIII
(Mumbai, January 2009) | Pramana 73:217-239,2009 | 10.1007/s12043-009-0114-8 | DCPT-09/35 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | One of the simplest examples of a PT-symmetric quantum system is the scaling
Yang-Lee model, a quantum field theory with cubic interaction and purely
imaginary coupling. We give a historical review of some facts about this model
in d <= 2 dimensions, from its original definition in connection with phase
transitions i... | [
{
"created": "Fri, 5 Jun 2009 14:12:24 GMT",
"version": "v1"
}
] | 2010-11-02 | [
[
"Dorey",
"Patrick",
""
],
[
"Dunning",
"Clare",
""
],
[
"Tateo",
"Roberto",
""
]
] | One of the simplest examples of a PT-symmetric quantum system is the scaling Yang-Lee model, a quantum field theory with cubic interaction and purely imaginary coupling. We give a historical review of some facts about this model in d <= 2 dimensions, from its original definition in connection with phase transitions in ... |
1408.0232 | Yaron Oz | Itamar Hason and Yaron Oz | Jeans Instability in Superfluids | 9 pages, Latex | null | 10.1140/epjc/s10052-014-3183-x | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We analyze the effect of a gravitational field on the sound modes of
superfluids. We derive an instability condition that generalizes the well known
Jeans instability of the sound mode in normal fluids. We discuss potential
experimental implications.
| [
{
"created": "Fri, 1 Aug 2014 16:50:54 GMT",
"version": "v1"
}
] | 2017-11-08 | [
[
"Hason",
"Itamar",
""
],
[
"Oz",
"Yaron",
""
]
] | We analyze the effect of a gravitational field on the sound modes of superfluids. We derive an instability condition that generalizes the well known Jeans instability of the sound mode in normal fluids. We discuss potential experimental implications. |
2402.12131 | Pujian Mao | Pujian Mao | Gravitational vacua in Newman-Penrose formalism | 10 pages | null | null | null | hep-th gr-qc | http://creativecommons.org/licenses/by/4.0/ | In this paper, we derive the generic solution of the Newman-Penrose equations
in the Newman-Unti gauge with vanishing curvature tensor. The obtained
solutions are the vacua of the gravitational theory which are connected to the
derivations in metric formalism from exponentiating the infinitesimal BMS
generators in th... | [
{
"created": "Mon, 19 Feb 2024 13:27:18 GMT",
"version": "v1"
}
] | 2024-02-20 | [
[
"Mao",
"Pujian",
""
]
] | In this paper, we derive the generic solution of the Newman-Penrose equations in the Newman-Unti gauge with vanishing curvature tensor. The obtained solutions are the vacua of the gravitational theory which are connected to the derivations in metric formalism from exponentiating the infinitesimal BMS generators in the ... |
hep-th/0108175 | Hugo C. Reis | H. C. Reis | Quantum Evolution of Inhomogeneities in Curved Space | 22 pages | Int.J.Mod.Phys. A14 (1999) 1633-1650 | 10.1142/S0217751X99000828 | null | hep-th | null | We obtain the renormalized equations of motion for matter and semi-classical
gravity in an inhomogeneous space-time. We use the functional Schrodinger
picture and a simple Gaussian approximation to analyze the time evolution of
the $\lambda\phi^4$ model, and we establish the renormalizability of this
non-perturbative... | [
{
"created": "Thu, 23 Aug 2001 13:31:42 GMT",
"version": "v1"
}
] | 2009-11-07 | [
[
"Reis",
"H. C.",
""
]
] | We obtain the renormalized equations of motion for matter and semi-classical gravity in an inhomogeneous space-time. We use the functional Schrodinger picture and a simple Gaussian approximation to analyze the time evolution of the $\lambda\phi^4$ model, and we establish the renormalizability of this non-perturbative a... |
0706.4188 | Sumit Das | Sumit R. Das | Holography and Cosmological Singularities | Anomaly equation corrected. References added | Int.J.Mod.Phys.A22:5638-5655,2007 | 10.1142/S0217751X0703889X | UK/07-02 | hep-th | null | Certain null singularities in ten dimensional supergravity have natural
holographic duals in terms of Matrix Theory and generalizations of the AdS/CFT
correspondence. In many situations the holographic duals appear to be well
defined in regions where the supergravity develops singularities. We describe
some recent pr... | [
{
"created": "Thu, 28 Jun 2007 10:30:11 GMT",
"version": "v1"
},
{
"created": "Mon, 19 Nov 2007 14:43:06 GMT",
"version": "v2"
},
{
"created": "Tue, 20 Nov 2007 13:17:56 GMT",
"version": "v3"
}
] | 2010-11-03 | [
[
"Das",
"Sumit R.",
""
]
] | Certain null singularities in ten dimensional supergravity have natural holographic duals in terms of Matrix Theory and generalizations of the AdS/CFT correspondence. In many situations the holographic duals appear to be well defined in regions where the supergravity develops singularities. We describe some recent prog... |
1107.0961 | Frans Klinkhamer | V. Emelyanov and F. R. Klinkhamer | Reconsidering a higher-spin-field solution to the main cosmological
constant problem | 16 pages; v6: published version | Phys. Rev. D 85, 063522 (2012) | 10.1103/PhysRevD.85.063522 | KA-TP-14-2011 | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Following an earlier suggestion by Dolgov, we present a specific model of two
massless vector fields which dynamically cancel a cosmological constant of
arbitrary magnitude and sign. Flat Minkowski spacetime appears asymptotically
as an attractor of the field equations. Unlike the original model, the new
model does n... | [
{
"created": "Tue, 5 Jul 2011 19:49:10 GMT",
"version": "v1"
},
{
"created": "Mon, 11 Jul 2011 18:51:16 GMT",
"version": "v2"
},
{
"created": "Wed, 20 Jul 2011 17:56:32 GMT",
"version": "v3"
},
{
"created": "Mon, 16 Jan 2012 09:57:47 GMT",
"version": "v4"
},
{
"cr... | 2012-04-03 | [
[
"Emelyanov",
"V.",
""
],
[
"Klinkhamer",
"F. R.",
""
]
] | Following an earlier suggestion by Dolgov, we present a specific model of two massless vector fields which dynamically cancel a cosmological constant of arbitrary magnitude and sign. Flat Minkowski spacetime appears asymptotically as an attractor of the field equations. Unlike the original model, the new model does not... |
1906.07876 | Etera R. Livine | Laurent Freidel, Etera R. Livine, Daniele Pranzetti | Gravitational edge modes: From Kac-Moody charges to Poincar\'e networks | 43 pages + 11 pages (appendix & bibliography) | null | 10.1088/1361-6382/ab40fe | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We revisit the canonical framework for general relativity in its
connection-vierbein formulation, recasting the Gauss law, the Bianchi identity
and the space diffeomorphism bulk constraints as conservation laws for boundary
surface charges, respectively electric, magnetic and momentum charges.
Partitioning the space ... | [
{
"created": "Wed, 19 Jun 2019 01:47:26 GMT",
"version": "v1"
}
] | 2020-01-08 | [
[
"Freidel",
"Laurent",
""
],
[
"Livine",
"Etera R.",
""
],
[
"Pranzetti",
"Daniele",
""
]
] | We revisit the canonical framework for general relativity in its connection-vierbein formulation, recasting the Gauss law, the Bianchi identity and the space diffeomorphism bulk constraints as conservation laws for boundary surface charges, respectively electric, magnetic and momentum charges. Partitioning the space ma... |
hep-th/9601165 | Denjoe O'Connor | F. Freire, Denjoe O'Connor, C.R. Stephens, and M.A. van Eijck | Finite-Temperature Renormalization Group Predictions: The Critical
Temperature Exponents, and Amplitude Ratios | 7 pages of LaTeX | null | null | DIAS-STP-95-37, ICN-UNAM-96-01 | hep-th cond-mat | null | $\lambda\varphi^4$ theory at finite temperature suffers from infrared
divergences near the temperature at which the symmetry is restored. These
divergences are handled using renormalization group methods. Flow equations
which use a fiducial mass as flow parameter are well adapted to predicting the
non-trivial critica... | [
{
"created": "Tue, 30 Jan 1996 21:55:51 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Freire",
"F.",
""
],
[
"O'Connor",
"Denjoe",
""
],
[
"Stephens",
"C. R.",
""
],
[
"van Eijck",
"M. A.",
""
]
] | $\lambda\varphi^4$ theory at finite temperature suffers from infrared divergences near the temperature at which the symmetry is restored. These divergences are handled using renormalization group methods. Flow equations which use a fiducial mass as flow parameter are well adapted to predicting the non-trivial critical ... |
1905.00811 | Zhenbin Yang | Jiaqi Jiang and Zhenbin Yang | Thermodynamics and Many Body Chaos for generalized large q SYK models | 20 pages, 4 figures | null | 10.1007/JHEP08(2019)019 | null | hep-th cond-mat.stat-mech | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | This paper considers a type of generalized large $q$ SYK models which include
multi-body interactions between Majorana fermions. We derive an effective
action in the limit of large $N$ and large $q$ (with ${~q^2\over N} $ small),
and find a universal expression for thermodynamical quantities. We also
consider the cha... | [
{
"created": "Thu, 2 May 2019 15:38:37 GMT",
"version": "v1"
},
{
"created": "Mon, 29 Jul 2019 02:03:07 GMT",
"version": "v2"
}
] | 2019-09-04 | [
[
"Jiang",
"Jiaqi",
""
],
[
"Yang",
"Zhenbin",
""
]
] | This paper considers a type of generalized large $q$ SYK models which include multi-body interactions between Majorana fermions. We derive an effective action in the limit of large $N$ and large $q$ (with ${~q^2\over N} $ small), and find a universal expression for thermodynamical quantities. We also consider the chaos... |
1011.0711 | Yuri V. Kovchegov | Yuri V. Kovchegov | Shock Wave Collisions and Thermalization in AdS_5 | 10 pages, 6 figures, based on talks given at the Symposium on High
Energy Strong Interactions 2010 (HESI 2010), Yukawa Institute for Theoretical
Physics, Kyoto, Japan, August 9-13, 2010, and at the 4th International
Conference on Hard and Electromagnetic Probes of High Energy Nuclear
Collisions (Hard Probes 201... | Prog.Theor.Phys.Suppl.187:96-105,2011 | 10.1143/PTPS.187.96 | null | hep-th hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study heavy ion collisions at strong 't Hooft coupling using AdS/CFT
correspondence. According to the AdS/CFT dictionary heavy ion collisions
correspond to gravitational shock wave collisions in AdS_5. We construct the
metric in the forward light cone after the collision perturbatively through
expansion of Einstei... | [
{
"created": "Tue, 2 Nov 2010 19:37:24 GMT",
"version": "v1"
}
] | 2011-05-27 | [
[
"Kovchegov",
"Yuri V.",
""
]
] | We study heavy ion collisions at strong 't Hooft coupling using AdS/CFT correspondence. According to the AdS/CFT dictionary heavy ion collisions correspond to gravitational shock wave collisions in AdS_5. We construct the metric in the forward light cone after the collision perturbatively through expansion of Einstein ... |
1007.2479 | Seyed Hossein Hendi | S. H. Hendi | Topological Black Holes in Gauss-Bonnet Gravity with conformally
invariant Maxwell source | 17 pages, 4 figures, some references added | Phys.Lett.B677:123-132,2009 | 10.1016/j.physletb.2009.03.085 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this paper, we present a class of rotating solutions in Gauss--Bonnet
gravity in the presence of cosmological constant and conformally invariant
Maxwell field and study the effects of the nonlinearity of the Maxwell source
on the properties of the spacetimes. These solutions may be interpret as black
brane solutio... | [
{
"created": "Thu, 15 Jul 2010 05:24:31 GMT",
"version": "v1"
},
{
"created": "Tue, 3 Aug 2010 13:58:17 GMT",
"version": "v2"
}
] | 2014-11-21 | [
[
"Hendi",
"S. H.",
""
]
] | In this paper, we present a class of rotating solutions in Gauss--Bonnet gravity in the presence of cosmological constant and conformally invariant Maxwell field and study the effects of the nonlinearity of the Maxwell source on the properties of the spacetimes. These solutions may be interpret as black brane solutions... |
2401.00039 | Zheng Zhou | Zheng Zhou, Davide Gaiotto, Yin-Chen He, Yijian Zou | The $g$-function and Defect Changing Operators from Wavefunction Overlap
on a Fuzzy Sphere | 30 pages, 10 figures and 6 tables | SciPost Phys. 17, 021 (2024) | 10.21468/SciPostPhys.17.1.021 | null | hep-th cond-mat.stat-mech cond-mat.str-el hep-lat | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Defects are common in physical systems with boundaries, impurities or
extensive measurements. The interaction between bulk and defect can lead to
rich physical phenomena. Defects in gapless phases of matter with conformal
symmetry usually flow to a defect conformal field theory (dCFT). Understanding
the universal pro... | [
{
"created": "Fri, 29 Dec 2023 19:00:00 GMT",
"version": "v1"
},
{
"created": "Mon, 8 Jan 2024 20:26:47 GMT",
"version": "v2"
},
{
"created": "Tue, 18 Jun 2024 16:59:26 GMT",
"version": "v3"
}
] | 2024-07-30 | [
[
"Zhou",
"Zheng",
""
],
[
"Gaiotto",
"Davide",
""
],
[
"He",
"Yin-Chen",
""
],
[
"Zou",
"Yijian",
""
]
] | Defects are common in physical systems with boundaries, impurities or extensive measurements. The interaction between bulk and defect can lead to rich physical phenomena. Defects in gapless phases of matter with conformal symmetry usually flow to a defect conformal field theory (dCFT). Understanding the universal prope... |
0809.0318 | Martin Cederwall | Martin Cederwall | Superfield actions for N=8 and N=6 conformal theories in three
dimensions | 12 pp., plain tex. v2: references added, typos in eqs. 14 and 15
corrected. v3: refs. added | JHEP0810:070,2008 | 10.1088/1126-6708/2008/10/070 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The manifestly supersymmetric pure spinor formulations of the
Bagger-Lambert-Gustavsson models with N=8 supersymmetry and the
Aharony-Bergman-Jafferis-Maldacena models with N=6 supersymmetry are given. The
structures of the pure spinors are investigated in both cases, and
non-degenerate measures are formed using non-... | [
{
"created": "Tue, 2 Sep 2008 13:19:50 GMT",
"version": "v1"
},
{
"created": "Wed, 3 Sep 2008 06:25:08 GMT",
"version": "v2"
},
{
"created": "Sun, 7 Sep 2008 06:48:07 GMT",
"version": "v3"
}
] | 2008-11-26 | [
[
"Cederwall",
"Martin",
""
]
] | The manifestly supersymmetric pure spinor formulations of the Bagger-Lambert-Gustavsson models with N=8 supersymmetry and the Aharony-Bergman-Jafferis-Maldacena models with N=6 supersymmetry are given. The structures of the pure spinors are investigated in both cases, and non-degenerate measures are formed using non-mi... |
0810.1195 | Richard Szabo | Andre Fischer and Richard J. Szabo | Duality covariant quantum field theory on noncommutative Minkowski space | 32 pages; v2: Typos corrected; v3: Further typos corrected - Final
version to appear in JHEP | JHEP 0902:031,2009 | 10.1088/1126-6708/2009/02/031 | ITP-UH-15/08, HWM-08-6, EMPG-08-12 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We prove that a scalar quantum field theory defined on noncommutative
Minkowski spacetime with noncommuting momentum coordinates is covariant with
respect to the UV/IR duality which exchanges coordinates and momenta. The proof
is based on suitable resonance expansions of charged noncommutative scalar
fields in a back... | [
{
"created": "Tue, 7 Oct 2008 14:01:33 GMT",
"version": "v1"
},
{
"created": "Mon, 3 Nov 2008 11:02:34 GMT",
"version": "v2"
},
{
"created": "Tue, 10 Feb 2009 10:24:39 GMT",
"version": "v3"
}
] | 2009-02-18 | [
[
"Fischer",
"Andre",
""
],
[
"Szabo",
"Richard J.",
""
]
] | We prove that a scalar quantum field theory defined on noncommutative Minkowski spacetime with noncommuting momentum coordinates is covariant with respect to the UV/IR duality which exchanges coordinates and momenta. The proof is based on suitable resonance expansions of charged noncommutative scalar fields in a backgr... |
hep-th/9801091 | Roger Bielawski | Roger Bielawski | Monopoles and the Gibbons-Manton metric | 24 pages, AMS-Latex, to appear in Commun. Math. Phys | Commun.Math.Phys. 194 (1998) 297-321 | 10.1007/s002200050359 | MPI 97-107 | hep-th | null | We show that, in the region where monopoles are well separated, the
L^2-metric on the moduli space of n-monopoles is exponentially close to the
T^n-invariant hyperk\"ahler metric proposed by Gibbons and Manton. The proof is
based on a description of the Gibbons-Manton metric as a metric on a certain
moduli space of s... | [
{
"created": "Wed, 14 Jan 1998 10:13:28 GMT",
"version": "v1"
}
] | 2009-10-31 | [
[
"Bielawski",
"Roger",
""
]
] | We show that, in the region where monopoles are well separated, the L^2-metric on the moduli space of n-monopoles is exponentially close to the T^n-invariant hyperk\"ahler metric proposed by Gibbons and Manton. The proof is based on a description of the Gibbons-Manton metric as a metric on a certain moduli space of sol... |
hep-th/0005233 | Thomas Thiemann | Thomas Thiemann | Gauge Field Theory Coherent States (GCS) : I. General Properties | 40 pages, LATEX, no figures | Class.Quant.Grav. 18 (2001) 2025-2064 | 10.1088/0264-9381/18/11/304 | AEI-2000-027 | hep-th gr-qc hep-lat | null | In this article we outline a rather general construction of diffeomorphism
covariant coherent states for quantum gauge theories.
By this we mean states $\psi_{(A,E)}$, labelled by a point (A,E) in the
classical phase space, consisting of canonically conjugate pairs of connections
A and electric fields E respectivel... | [
{
"created": "Thu, 25 May 2000 14:49:52 GMT",
"version": "v1"
}
] | 2009-10-31 | [
[
"Thiemann",
"Thomas",
""
]
] | In this article we outline a rather general construction of diffeomorphism covariant coherent states for quantum gauge theories. By this we mean states $\psi_{(A,E)}$, labelled by a point (A,E) in the classical phase space, consisting of canonically conjugate pairs of connections A and electric fields E respectively, s... |
hep-th/9708093 | Julian Lee | Julian Lee | Hamiltonian formulation of the D-brane action and the light-cone
Hamiltonian | Revtex,12 pages,no figures; A section on degrees of freedom added,
discussions on supersymmetric case removed, some references added, with other
minor corrections | Phys.Rev. D57 (1998) 5134-5140 | 10.1103/PhysRevD.57.5134 | APCTP 97-14 | hep-th | null | We present the Hamiltonian formulation of the bosonic Dirichlet p-brane
action. We rewrite the recently proposed quadratic D-brane action in terms of
generalized shift vector and lapse function. The first class and the second
class constraints are explicitly separated for the bosonic case. We then impose
the gauge co... | [
{
"created": "Mon, 18 Aug 1997 08:12:29 GMT",
"version": "v1"
},
{
"created": "Thu, 8 Jan 1998 06:06:55 GMT",
"version": "v2"
}
] | 2009-10-30 | [
[
"Lee",
"Julian",
""
]
] | We present the Hamiltonian formulation of the bosonic Dirichlet p-brane action. We rewrite the recently proposed quadratic D-brane action in terms of generalized shift vector and lapse function. The first class and the second class constraints are explicitly separated for the bosonic case. We then impose the gauge cond... |
1105.1783 | David Pirtskhalava | Giga Chkareuli and David Pirtskhalava | Vainshtein Mechanism In $\Lambda_3$ - Theories | 13 pages, 3 figures | null | 10.1016/j.physletb.2012.05.030 | NYU-TH-05/18/11 | hep-th astro-ph.CO gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We explore the space of spherically symmetric, static solutions in the
decoupling limit of a class of non-linear covariant extensions of Fierz-Pauli
massive gravity obtained recently in arXiv:1007.0443. In general, several such
solutions with various asymptotic limits exist. We find their approximate short
and long-d... | [
{
"created": "Mon, 9 May 2011 20:05:37 GMT",
"version": "v1"
}
] | 2015-05-28 | [
[
"Chkareuli",
"Giga",
""
],
[
"Pirtskhalava",
"David",
""
]
] | We explore the space of spherically symmetric, static solutions in the decoupling limit of a class of non-linear covariant extensions of Fierz-Pauli massive gravity obtained recently in arXiv:1007.0443. In general, several such solutions with various asymptotic limits exist. We find their approximate short and long-dis... |
1206.7058 | Horatiu Stefan Nastase | Asadig Mohammed, Jeff Murugan and Horatiu Nastase | Abelian-Higgs and Vortices from ABJM: towards a string realization of
AdS/CMT | 43 pages, latex, explanations added in the introduction, end of
section 4, and on page 25 | null | 10.1007/JHEP11(2012)073 | null | hep-th cond-mat.str-el | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We present ans\"{a}tze that reduce the mass-deformed ABJM model to gauged
Abelian scalar theories, using the fuzzy sphere matrices $G^\alpha$. One such
reduction gives a Toda system, for which we find a new type of nonabelian
vortex. Another gives the standard Abelian-Higgs model, thereby allowing us to
embed all the... | [
{
"created": "Fri, 29 Jun 2012 15:47:18 GMT",
"version": "v1"
},
{
"created": "Tue, 25 Sep 2012 17:01:47 GMT",
"version": "v2"
}
] | 2015-06-05 | [
[
"Mohammed",
"Asadig",
""
],
[
"Murugan",
"Jeff",
""
],
[
"Nastase",
"Horatiu",
""
]
] | We present ans\"{a}tze that reduce the mass-deformed ABJM model to gauged Abelian scalar theories, using the fuzzy sphere matrices $G^\alpha$. One such reduction gives a Toda system, for which we find a new type of nonabelian vortex. Another gives the standard Abelian-Higgs model, thereby allowing us to embed all the u... |
hep-th/9905016 | Pierre van Baal | M. Garcia Perez, A. Gonzalez-Arroyo, C. Pena and P. van Baal | Weyl-Dirac zero-mode for calorons | LaTeX, 7 pages, 1 figure in 3 parts.; fixed typo in 2nd line of
sect.5; 2 citations added; to appear in Phys.Rev.D, Rapid Comm | Phys.Rev.D60:031901,1999 | 10.1103/PhysRevD.60.031901 | FTUAM-99-12; IFT-UAM/CSIC-99-16; INLO-PUB-8/99 | hep-th hep-lat | null | We give the analytic result for the fermion zero-mode of the SU(2) calorons
with non-trivial holonomy. It is shown that the zero-mode is supported on ONLY
ONE of the constituent monopoles. We discuss some of its implications.
| [
{
"created": "Mon, 3 May 1999 19:50:03 GMT",
"version": "v1"
},
{
"created": "Tue, 18 May 1999 15:49:10 GMT",
"version": "v2"
}
] | 2009-12-30 | [
[
"Perez",
"M. Garcia",
""
],
[
"Gonzalez-Arroyo",
"A.",
""
],
[
"Pena",
"C.",
""
],
[
"van Baal",
"P.",
""
]
] | We give the analytic result for the fermion zero-mode of the SU(2) calorons with non-trivial holonomy. It is shown that the zero-mode is supported on ONLY ONE of the constituent monopoles. We discuss some of its implications. |
2008.03114 | Olindo Corradini | Olindo Corradini and Gianluca Degli Esposti | Dressed Dirac Propagator from a Locally Supersymmetric ${\cal N}=1$
Spinning Particle | 16 pages. Discussion improved, references added. Matches published
version | null | 10.1016/j.nuclphysb.2021.115498 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study the Dirac propagator dressed by an arbitrary number $N$ of photons
by means of a worldline approach, which makes use of a supersymmetric ${\cal N}
= 1$ spinning particle model on the line, coupled to an external Abelian vector
field. We obtain a compact off-shell master formula for the tree level
scattering ... | [
{
"created": "Fri, 7 Aug 2020 12:16:47 GMT",
"version": "v1"
},
{
"created": "Mon, 2 Aug 2021 09:27:21 GMT",
"version": "v2"
}
] | 2021-08-03 | [
[
"Corradini",
"Olindo",
""
],
[
"Esposti",
"Gianluca Degli",
""
]
] | We study the Dirac propagator dressed by an arbitrary number $N$ of photons by means of a worldline approach, which makes use of a supersymmetric ${\cal N} = 1$ spinning particle model on the line, coupled to an external Abelian vector field. We obtain a compact off-shell master formula for the tree level scattering am... |
0705.0535 | David Kastor | David Kastor, Sourya Ray and Jennie Traschen | Do Killing-Yano tensors form a Lie Algebra? | 17 pages | Class.Quant.Grav.24:3759-3768,2007 | 10.1088/0264-9381/24/14/014 | null | hep-th | null | Killing-Yano tensors are natural generalizations of Killing vectors. We
investigate whether Killing-Yano tensors form a graded Lie algebra with respect
to the Schouten-Nijenhuis bracket. We find that this proposition does not hold
in general, but that it does hold for constant curvature spacetimes. We also
show that ... | [
{
"created": "Thu, 3 May 2007 20:09:18 GMT",
"version": "v1"
}
] | 2008-11-26 | [
[
"Kastor",
"David",
""
],
[
"Ray",
"Sourya",
""
],
[
"Traschen",
"Jennie",
""
]
] | Killing-Yano tensors are natural generalizations of Killing vectors. We investigate whether Killing-Yano tensors form a graded Lie algebra with respect to the Schouten-Nijenhuis bracket. We find that this proposition does not hold in general, but that it does hold for constant curvature spacetimes. We also show that Mi... |
1303.1413 | Dieter Luest | Falk Hassler, Dieter Lust | Non-commutative/non-associative IIA (IIB) Q- and R-branes and their
intersections | 31 pages, replaced version will be published in JHEP | null | null | LMU-ASC 11/13, MPP-2013-52 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this paper we discuss the construction of non-geometric Q- and R-branes as
sources of non-geometric Q- and R-fluxes in string compactifications. The
non-geometric Q-branes, being obtained via T-duality from the NS 5-brane or
respectively from the KK-monopole, are still local solutions of the standard NS
action, wh... | [
{
"created": "Wed, 6 Mar 2013 18:25:23 GMT",
"version": "v1"
},
{
"created": "Wed, 26 Jun 2013 11:13:43 GMT",
"version": "v2"
}
] | 2013-06-27 | [
[
"Hassler",
"Falk",
""
],
[
"Lust",
"Dieter",
""
]
] | In this paper we discuss the construction of non-geometric Q- and R-branes as sources of non-geometric Q- and R-fluxes in string compactifications. The non-geometric Q-branes, being obtained via T-duality from the NS 5-brane or respectively from the KK-monopole, are still local solutions of the standard NS action, wher... |
0704.0898 | Xavier Bekaert | Xavier Bekaert | Higher spin algebras as higher symmetries | 14 pages, expanded version of the lectures presented at the ``5th
international school and workshop on QFT & Hamiltonian systems''
(Calimanesti, May 2006); v2: minor corrections performed, comments added and
refs updated | null | null | null | hep-th | null | The exhaustive study of the rigid symmetries of arbitrary free field theories
is motivated, along several lines, as a preliminary step in the completion of
the higher-spin interaction problem in full generality. Some results for the
simplest example (a scalar field) are reviewed and commented along these lines.
| [
{
"created": "Fri, 6 Apr 2007 15:59:02 GMT",
"version": "v1"
},
{
"created": "Thu, 23 Aug 2007 09:56:23 GMT",
"version": "v2"
}
] | 2007-08-23 | [
[
"Bekaert",
"Xavier",
""
]
] | The exhaustive study of the rigid symmetries of arbitrary free field theories is motivated, along several lines, as a preliminary step in the completion of the higher-spin interaction problem in full generality. Some results for the simplest example (a scalar field) are reviewed and commented along these lines. |
hep-th/0512008 | Jiahua Li | Hua Wei, Jiahua Li, Ranran Fang, Xiaotao Xie, and Xiaoxue Yang | Deformed Two-Mode Quadrature Operators in Noncommutative Space | 11 pages, no figures | Phys.Lett.B633:636-640,2006 | 10.1016/j.physletb.2005.12.051 | null | hep-th | null | Starting from noncommutative quantum mechanics algebra, we investigate the
variances of the deformed two-mode quadrature operators under the evolution of
three types of two-mode squeezed states in noncommutative space. A novel
conclusion can be found and it may associate the checking of the variances in
noncommutativ... | [
{
"created": "Thu, 1 Dec 2005 10:45:20 GMT",
"version": "v1"
}
] | 2008-11-26 | [
[
"Wei",
"Hua",
""
],
[
"Li",
"Jiahua",
""
],
[
"Fang",
"Ranran",
""
],
[
"Xie",
"Xiaotao",
""
],
[
"Yang",
"Xiaoxue",
""
]
] | Starting from noncommutative quantum mechanics algebra, we investigate the variances of the deformed two-mode quadrature operators under the evolution of three types of two-mode squeezed states in noncommutative space. A novel conclusion can be found and it may associate the checking of the variances in noncommutative ... |
hep-th/9202024 | Christopher Ting | Christopher Ting and C. H. Lai | Spinning Braid Group Representation and the Fractional Quantum Hall
Effect | (36 pages) e-mail scip1005@nusvm.bitnet | Nucl.Phys. B396 (1993) 429-464 | 10.1016/0550-3213(93)90659-D | null | hep-th | null | The path integral approach to representing braid group is generalized for
particles with spin. Introducing the notion of {\em charged} winding number in
the super-plane, we represent the braid group generators as homotopically
constrained Feynman kernels. In this framework, super Knizhnik-Zamolodchikov
operators appe... | [
{
"created": "Fri, 7 Feb 1992 03:00:55 GMT",
"version": "v1"
}
] | 2009-10-22 | [
[
"Ting",
"Christopher",
""
],
[
"Lai",
"C. H.",
""
]
] | The path integral approach to representing braid group is generalized for particles with spin. Introducing the notion of {\em charged} winding number in the super-plane, we represent the braid group generators as homotopically constrained Feynman kernels. In this framework, super Knizhnik-Zamolodchikov operators appear... |
1205.0853 | Mitsutoshi Fujita | Mitsutoshi Fujita, Masanori Hanada, and Carlos Hoyos | A new large-N limit and the planar equivalence outside the planar limit | 30 pages, 8 figures; v3: final version. published in PRD | Phys. Rev. D 86, 026007 (2012) | 10.1103/PhysRevD.86.026007 | TAUP-2950/12; KEK-CP-274; NSF-KITP-12-064 | hep-th hep-lat | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We consider a new large-N limit, in which the 't Hooft coupling grows with N.
We argue that a class of large-N equivalences, which is known to hold in the 't
Hooft limit, can be extended to this very strongly coupled limit. Hence this
limit may lead to a new way of studying corrections to the 't Hooft limit,
while ke... | [
{
"created": "Fri, 4 May 2012 03:48:49 GMT",
"version": "v1"
},
{
"created": "Sat, 12 May 2012 05:12:37 GMT",
"version": "v2"
},
{
"created": "Mon, 30 Jul 2012 18:42:21 GMT",
"version": "v3"
}
] | 2012-07-31 | [
[
"Fujita",
"Mitsutoshi",
""
],
[
"Hanada",
"Masanori",
""
],
[
"Hoyos",
"Carlos",
""
]
] | We consider a new large-N limit, in which the 't Hooft coupling grows with N. We argue that a class of large-N equivalences, which is known to hold in the 't Hooft limit, can be extended to this very strongly coupled limit. Hence this limit may lead to a new way of studying corrections to the 't Hooft limit, while keep... |
2403.18892 | Bjoern Friedrich | Bjoern Friedrich and Arthur Hebecker | The Boundary Proposal | 14 pages, 3 figures, v2: Improved referencing | null | null | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | One of the leading ideas for the beginning of the Universe is the
Hartle-Hawking `No-Boundary Proposal.' Since the Cobordism Conjecture claims
that any spacetime allows for a dynamical boundary, we suggest that one may
equally well consider a `Boundary Proposal'. Specifically, the corresponding
euclidean instanton is... | [
{
"created": "Wed, 27 Mar 2024 18:00:01 GMT",
"version": "v1"
},
{
"created": "Tue, 16 Apr 2024 13:07:36 GMT",
"version": "v2"
}
] | 2024-04-17 | [
[
"Friedrich",
"Bjoern",
""
],
[
"Hebecker",
"Arthur",
""
]
] | One of the leading ideas for the beginning of the Universe is the Hartle-Hawking `No-Boundary Proposal.' Since the Cobordism Conjecture claims that any spacetime allows for a dynamical boundary, we suggest that one may equally well consider a `Boundary Proposal'. Specifically, the corresponding euclidean instanton is a... |
hep-th/0502082 | Shin'ichi Nojiri | Emilio Elizalde, Shin'ichi Nojiri, Sergei D. Odintsov, Peng Wang | Dark Energy: Vacuum Fluctuations, the Effective Phantom Phase, and
Holography | 13 pages, 2 figures, revtex4, version to appear in Physical Review D | Phys.Rev.D71:103504,2005 | 10.1103/PhysRevD.71.103504 | null | hep-th astro-ph gr-qc | null | We aim at the construction of dark energy models without exotic matter but
with a phantom-like equation of state (an effective phantom phase). The first
model we consider is decaying vacuum cosmology where the fluctuations of the
vacuum are taken into account. In this case, the phantom cosmology (with an
effective, o... | [
{
"created": "Tue, 8 Feb 2005 12:10:59 GMT",
"version": "v1"
},
{
"created": "Thu, 28 Apr 2005 21:55:38 GMT",
"version": "v2"
}
] | 2009-09-17 | [
[
"Elizalde",
"Emilio",
""
],
[
"Nojiri",
"Shin'ichi",
""
],
[
"Odintsov",
"Sergei D.",
""
],
[
"Wang",
"Peng",
""
]
] | We aim at the construction of dark energy models without exotic matter but with a phantom-like equation of state (an effective phantom phase). The first model we consider is decaying vacuum cosmology where the fluctuations of the vacuum are taken into account. In this case, the phantom cosmology (with an effective, obs... |
hep-th/0207115 | Yoshihisa Kitazawa | Y. Kitazawa (KEK) | Matrix Models in Homogeneous Spaces | 21 pages, sign errors in one loop effective action are corrected | Nucl.Phys.B642:210-226,2002 | 10.1016/S0550-3213(02)00682-X | KEK-TH-833 | hep-th | null | We investigate non-commutative gauge theories in homogeneous spaces G/H. We
construct such theories by adding cubic terms to IIB matrix model which contain
the structure constants of G. The isometry of a homogeneous space, G must be a
subgroup of SO(10) in our construction. We investigate CP^2=SU(3)/U(2) case in
deta... | [
{
"created": "Fri, 12 Jul 2002 09:37:59 GMT",
"version": "v1"
},
{
"created": "Fri, 26 Jul 2002 08:10:42 GMT",
"version": "v2"
},
{
"created": "Thu, 26 Sep 2002 07:15:01 GMT",
"version": "v3"
}
] | 2011-07-18 | [
[
"Kitazawa",
"Y.",
"",
"KEK"
]
] | We investigate non-commutative gauge theories in homogeneous spaces G/H. We construct such theories by adding cubic terms to IIB matrix model which contain the structure constants of G. The isometry of a homogeneous space, G must be a subgroup of SO(10) in our construction. We investigate CP^2=SU(3)/U(2) case in detail... |
1009.2484 | Alejandro Bohe | P. Binetruy, A. Bohe, T. Hertog and D.A. Steer | Gravitational wave signatures from kink proliferation on cosmic (super-)
strings | 32 pages, 13 figures | Phys.Rev.D82:126007,2010 | 10.1103/PhysRevD.82.126007 | null | hep-th astro-ph.CO gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Junctions on cosmic string loops give rise to the proliferation of sharp
kinks. We study the effect of this proliferation on the gravitational wave (GW)
signals emitted from string networks with junctions, assuming a scaling
solution. We calculate the rate of occurrence and the distribution in amplitude
of the GW bur... | [
{
"created": "Mon, 13 Sep 2010 19:30:51 GMT",
"version": "v1"
}
] | 2011-01-17 | [
[
"Binetruy",
"P.",
""
],
[
"Bohe",
"A.",
""
],
[
"Hertog",
"T.",
""
],
[
"Steer",
"D. A.",
""
]
] | Junctions on cosmic string loops give rise to the proliferation of sharp kinks. We study the effect of this proliferation on the gravitational wave (GW) signals emitted from string networks with junctions, assuming a scaling solution. We calculate the rate of occurrence and the distribution in amplitude of the GW burst... |
1805.05748 | Pramod Shukla | Xin Gao, Pramod Shukla, Rui Sun | On Missing Bianchi Identities in Cohomology Formulation | v2: 24 pages + 3 appendices, minor improvements and references added.
arXiv admin note: text overlap with arXiv:1712.07310; v3: minor updates,
published version | Eur. Phys. J. C, 79 9 (2019) 781 | 10.1140/epjc/s10052-019-7291-5 | IFT-UAM/CSIC-18-038 | hep-th math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this article, we perform a deep analysis of the Bianchi identities in the
two known formulations developed for the four-dimensional effective type IIA
supergravity theory with (non-)geometric fluxes. In what we call the `first
formulation', fluxes are expressed in the real six-dimensional indices while in
the `sec... | [
{
"created": "Fri, 11 May 2018 18:00:02 GMT",
"version": "v1"
},
{
"created": "Mon, 28 Jan 2019 14:40:53 GMT",
"version": "v2"
},
{
"created": "Wed, 25 Sep 2019 13:38:17 GMT",
"version": "v3"
}
] | 2023-02-02 | [
[
"Gao",
"Xin",
""
],
[
"Shukla",
"Pramod",
""
],
[
"Sun",
"Rui",
""
]
] | In this article, we perform a deep analysis of the Bianchi identities in the two known formulations developed for the four-dimensional effective type IIA supergravity theory with (non-)geometric fluxes. In what we call the `first formulation', fluxes are expressed in the real six-dimensional indices while in the `secon... |
1505.03500 | Daniel Butter | Daniel Butter, Gianluca Inverso and Ivano Lodato | Rigid 4D N=2 supersymmetric backgrounds and actions | 50 + 17 pages; v2: minor corrections, published version | null | 10.1007/JHEP09(2015)088 | Nikhef-2015-020 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We classify all N=2 rigid supersymmetric backgrounds in four dimensions with
both Lorentzian and Euclidean signature that preserve eight real supercharges,
up to discrete identifications. Among the backgrounds we find specific warpings
of S^3 x R and AdS_3 x R, AdS_2 x S^2 and H^2 x S^2 with generic radii, and
some m... | [
{
"created": "Wed, 13 May 2015 19:19:06 GMT",
"version": "v1"
},
{
"created": "Mon, 28 Sep 2015 12:09:20 GMT",
"version": "v2"
}
] | 2015-10-28 | [
[
"Butter",
"Daniel",
""
],
[
"Inverso",
"Gianluca",
""
],
[
"Lodato",
"Ivano",
""
]
] | We classify all N=2 rigid supersymmetric backgrounds in four dimensions with both Lorentzian and Euclidean signature that preserve eight real supercharges, up to discrete identifications. Among the backgrounds we find specific warpings of S^3 x R and AdS_3 x R, AdS_2 x S^2 and H^2 x S^2 with generic radii, and some mor... |
hep-th/9712084 | Niels Obers | N.A. Obers, B. Pioline and E. Rabinovici | M-Theory and U-duality on T^d with Gauge Backgrounds | 27 pages, LaTeX2e; version to appear in Nucl. Phys. B, discussion of
spectral flow in Section 2 significantly improved, minor corrections | Nucl.Phys.B525:163-181,1998 | 10.1016/S0550-3213(98)00264-8 | CERN-TH/97-357, CPTH-S586.1297, RI-12-97 | hep-th | null | The full U-duality symmetry of toroidally compactified M-theory can only be
displayed by allowing non-rectangular tori with expectation values of the gauge
fields. We construct an E_d(Z) U-duality invariant mass formula incorporating
non-vanishing gauge backgrounds of the M-theory three-form C. We interpret this
mass... | [
{
"created": "Mon, 8 Dec 1997 18:25:41 GMT",
"version": "v1"
},
{
"created": "Mon, 15 Dec 1997 15:34:45 GMT",
"version": "v2"
},
{
"created": "Thu, 16 Apr 1998 09:52:31 GMT",
"version": "v3"
}
] | 2010-11-19 | [
[
"Obers",
"N. A.",
""
],
[
"Pioline",
"B.",
""
],
[
"Rabinovici",
"E.",
""
]
] | The full U-duality symmetry of toroidally compactified M-theory can only be displayed by allowing non-rectangular tori with expectation values of the gauge fields. We construct an E_d(Z) U-duality invariant mass formula incorporating non-vanishing gauge backgrounds of the M-theory three-form C. We interpret this mass f... |
1908.04733 | Teresa Bautista | Teresa Bautista, Hadi Godazgar | Lorentzian CFT 3-point functions in momentum space | 35 pages + appendices. Simplification of a result. Addition of a
check between different expressions. Addition of an appendix. Some
discussions added | null | 10.1007/JHEP01(2020)142 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In a conformal field theory, two and three-point functions of scalar
operators and conserved currents are completely determined, up to constants, by
conformal invariance. The expressions for these correlators in Euclidean
signature are long known in position space, and were fully worked out in recent
years in momentu... | [
{
"created": "Tue, 13 Aug 2019 16:49:09 GMT",
"version": "v1"
},
{
"created": "Thu, 9 Jan 2020 22:47:12 GMT",
"version": "v2"
}
] | 2020-02-19 | [
[
"Bautista",
"Teresa",
""
],
[
"Godazgar",
"Hadi",
""
]
] | In a conformal field theory, two and three-point functions of scalar operators and conserved currents are completely determined, up to constants, by conformal invariance. The expressions for these correlators in Euclidean signature are long known in position space, and were fully worked out in recent years in momentum ... |
1604.07288 | Angel Garcia-Chung | Joan A. Austrich Olivares, Angel Garcia-Chung and J. David Vergara | Instanton solutions on the polymer harmonic oscillator | 32 pages, 8 figures | null | 10.1088/1361-6382/aa6d88 | null | hep-th gr-qc math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | It is computed, using instanton methods, the first allowed energy band for
the polymer harmonic oscillator. The result is consistent with the band
structure of the standard quantum pendulum but with pure point spectrum. An
effective infinite degeneracy emerges in the formal limit $\mu/l_0 \to 0$ where
$l_0$ is the ch... | [
{
"created": "Mon, 25 Apr 2016 14:45:40 GMT",
"version": "v1"
},
{
"created": "Thu, 28 Apr 2016 17:36:15 GMT",
"version": "v2"
},
{
"created": "Thu, 23 Jun 2016 20:26:17 GMT",
"version": "v3"
},
{
"created": "Thu, 10 Nov 2016 01:23:20 GMT",
"version": "v4"
}
] | 2017-05-31 | [
[
"Olivares",
"Joan A. Austrich",
""
],
[
"Garcia-Chung",
"Angel",
""
],
[
"Vergara",
"J. David",
""
]
] | It is computed, using instanton methods, the first allowed energy band for the polymer harmonic oscillator. The result is consistent with the band structure of the standard quantum pendulum but with pure point spectrum. An effective infinite degeneracy emerges in the formal limit $\mu/l_0 \to 0$ where $l_0$ is the char... |
1206.3581 | Phillip Szepietowski | Sera Cremonini, Umut Gursoy and Phillip Szepietowski | On the Temperature Dependence of the Shear Viscosity and Holography | references added | null | 10.1007/JHEP08(2012)167 | null | hep-th hep-ph nucl-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We examine the structure of the shear viscosity to entropy density ratio
eta/s in holographic theories of gravity coupled to a scalar field, in the
presence of higher derivative corrections. Thanks to a non-trivial scalar field
profile, eta/s in this setup generically runs as a function of temperature. In
particular,... | [
{
"created": "Fri, 15 Jun 2012 20:03:25 GMT",
"version": "v1"
},
{
"created": "Mon, 25 Jun 2012 19:06:50 GMT",
"version": "v2"
}
] | 2015-06-05 | [
[
"Cremonini",
"Sera",
""
],
[
"Gursoy",
"Umut",
""
],
[
"Szepietowski",
"Phillip",
""
]
] | We examine the structure of the shear viscosity to entropy density ratio eta/s in holographic theories of gravity coupled to a scalar field, in the presence of higher derivative corrections. Thanks to a non-trivial scalar field profile, eta/s in this setup generically runs as a function of temperature. In particular, i... |
1505.07116 | Antonio Sciarappa | Giulio Bonelli, Antonio Sciarappa, Alessandro Tanzini and Petr Vasko | Quantum Cohomology and Quantum Hydrodynamics from Supersymmetric Quiver
Gauge Theories | 70 pages, 2 figures. Invited contribution to Journal of Geometry and
Physics, special issue "Instanton Counting: Moduli Spaces, Representation
Theory and Integrable Systems" | null | 10.1016/j.geomphys.2015.10.001 | null | hep-th math-ph math.MP nlin.SI | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study the connection between N = 2 supersymmetric gauge theories, quantum
cohomology and quantum integrable systems of hydrodynamic type. We consider
gauge theories on ALE spaces of A and D-type and discuss how they describe the
quantum cohomology of the corresponding Nakajima's quiver varieties. We also
discuss h... | [
{
"created": "Tue, 26 May 2015 20:00:54 GMT",
"version": "v1"
}
] | 2016-10-12 | [
[
"Bonelli",
"Giulio",
""
],
[
"Sciarappa",
"Antonio",
""
],
[
"Tanzini",
"Alessandro",
""
],
[
"Vasko",
"Petr",
""
]
] | We study the connection between N = 2 supersymmetric gauge theories, quantum cohomology and quantum integrable systems of hydrodynamic type. We consider gauge theories on ALE spaces of A and D-type and discuss how they describe the quantum cohomology of the corresponding Nakajima's quiver varieties. We also discuss how... |
1505.07797 | Sergey Monin | Sergey Monin, Mikhail Shifman, Alexei Yung | Non-Abelian String of a Finite Length | 42 pages, 8 figures | Phys. Rev. D 92, 025011 (2015) | 10.1103/PhysRevD.92.025011 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We consider world-sheet theories for non-Abelian strings assuming
compactification on a cylinder with a finite circumference $L$ and periodic
boundary conditions. The dynamics of the orientational modes is described by
two-dimensional CP$(N-1)$ model. We analyze both non-supersymmetric (bosonic)
model and ${\mathcal ... | [
{
"created": "Thu, 28 May 2015 18:57:17 GMT",
"version": "v1"
}
] | 2015-07-15 | [
[
"Monin",
"Sergey",
""
],
[
"Shifman",
"Mikhail",
""
],
[
"Yung",
"Alexei",
""
]
] | We consider world-sheet theories for non-Abelian strings assuming compactification on a cylinder with a finite circumference $L$ and periodic boundary conditions. The dynamics of the orientational modes is described by two-dimensional CP$(N-1)$ model. We analyze both non-supersymmetric (bosonic) model and ${\mathcal N}... |
1509.09291 | Jose Barbon | Jose L. F. Barbon and Eliezer Rabinovici | Holographic Complexity And Cosmological Singularities | Significant rewriting for pedagogical reasons. Figures and references
added. Same results. Version published in JHEP. 23 pages, 8 figures | null | 10.1007/JHEP01(2016)084 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study the evolution of holographic complexity in various AdS/CFT models
containing cosmological crunch singularities. We find that a notion of
complexity measured by extremal bulk volumes tends to decrease as the
singularity is approached in CFT time, suggesting that the corresponding
quantum states have simpler e... | [
{
"created": "Wed, 30 Sep 2015 18:30:31 GMT",
"version": "v1"
},
{
"created": "Tue, 13 Oct 2015 20:20:39 GMT",
"version": "v2"
},
{
"created": "Fri, 12 Feb 2016 08:24:53 GMT",
"version": "v3"
}
] | 2016-02-17 | [
[
"Barbon",
"Jose L. F.",
""
],
[
"Rabinovici",
"Eliezer",
""
]
] | We study the evolution of holographic complexity in various AdS/CFT models containing cosmological crunch singularities. We find that a notion of complexity measured by extremal bulk volumes tends to decrease as the singularity is approached in CFT time, suggesting that the corresponding quantum states have simpler ent... |
2212.11983 | Monica Jinwoo Kang | Jacques Distler, Grant Elliot, Monica Jinwoo Kang, and Craig Lawrie | Isomorphisms of 4d N=2 SCFTs from 6d | 44 pages + references, 6 figures, and 5 tables | null | 10.1103/PhysRevD.107.106005 | CALT-TH-2022-044; DESY-22-201; UTWI 17-2022 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | There exist 4d $\mathcal{N}=2$ SCFTs in class $\mathcal{S}$ which have
different constructions as punctured Riemann surfaces, but which nevertheless
appear to describe the same physics. Some of these class $\mathcal{S}$ theories
have an alternative construction as torus-compactifications of 6d $(1,0)$
SCFTs. We demon... | [
{
"created": "Thu, 22 Dec 2022 18:59:46 GMT",
"version": "v1"
}
] | 2023-05-17 | [
[
"Distler",
"Jacques",
""
],
[
"Elliot",
"Grant",
""
],
[
"Kang",
"Monica Jinwoo",
""
],
[
"Lawrie",
"Craig",
""
]
] | There exist 4d $\mathcal{N}=2$ SCFTs in class $\mathcal{S}$ which have different constructions as punctured Riemann surfaces, but which nevertheless appear to describe the same physics. Some of these class $\mathcal{S}$ theories have an alternative construction as torus-compactifications of 6d $(1,0)$ SCFTs. We demonst... |
2010.15827 | Yasunori Nomura | Yasunori Nomura | Black Hole Interior in Unitary Gauge Construction | 38 pages, 4 figures; v2: solution to the frozen vacuum problem made
more explicit; v3: matches published version | Phys. Rev. D 103, 066011 (2021) | 10.1103/PhysRevD.103.066011 | null | hep-th gr-qc | http://creativecommons.org/licenses/by/4.0/ | A quantum system with a black hole accommodates two widely different, though
physically equivalent, descriptions. In one description, based on global
spacetime of general relativity, the existence of the interior region is
manifest, while understanding unitarity requires nonperturbative quantum
gravity effects such a... | [
{
"created": "Thu, 29 Oct 2020 17:59:09 GMT",
"version": "v1"
},
{
"created": "Mon, 7 Dec 2020 06:09:24 GMT",
"version": "v2"
},
{
"created": "Sun, 28 Feb 2021 20:56:36 GMT",
"version": "v3"
}
] | 2021-03-24 | [
[
"Nomura",
"Yasunori",
""
]
] | A quantum system with a black hole accommodates two widely different, though physically equivalent, descriptions. In one description, based on global spacetime of general relativity, the existence of the interior region is manifest, while understanding unitarity requires nonperturbative quantum gravity effects such as ... |
1108.4963 | Vasilis Niarchos | Takeshi Morita and Vasilis Niarchos | F-theorem, duality and SUSY breaking in one-adjoint Chern-Simons-Matter
theories | 42 pages, 12 figures; v2 mostly cosmetic changes, references added;
v3 minor changes to match the published version in NPB | null | 10.1016/j.nuclphysb.2012.01.003 | CCTP-2011-24 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We extend previous work on N=2 Chern-Simons theories coupled to a single
adjoint chiral superfield using localization techniques and the F-maximization
principle. We provide tests of a series of proposed 3D Seiberg dualities and a
new class of tests of the conjectured F-theorem. In addition, a proposal is
made for a ... | [
{
"created": "Wed, 24 Aug 2011 22:54:26 GMT",
"version": "v1"
},
{
"created": "Sun, 18 Sep 2011 23:46:59 GMT",
"version": "v2"
},
{
"created": "Sun, 19 Feb 2012 16:48:59 GMT",
"version": "v3"
}
] | 2015-05-30 | [
[
"Morita",
"Takeshi",
""
],
[
"Niarchos",
"Vasilis",
""
]
] | We extend previous work on N=2 Chern-Simons theories coupled to a single adjoint chiral superfield using localization techniques and the F-maximization principle. We provide tests of a series of proposed 3D Seiberg dualities and a new class of tests of the conjectured F-theorem. In addition, a proposal is made for a mo... |
hep-th/0205239 | Kazuo Fujikawa | Kazuo Fujikawa (Dept. of Physics, Univ. of Tokyo) | Path Integral for Separable Hamiltonians of Liouville-type | 10 pages. Published in " Fluctuating Paths and Fields", Eds. W.
Janke, A. Pelster, H.J. Schmidt, and M. Bachmann (World Scientific,
Singapore, 2001) | null | null | UT-02-33 | hep-th | null | A general path integral analysis of the separable Hamiltonian of
Liouville-type is reviewed. The basic dynamical principle used is the Jacobi's
principle of least action for given energy which is reparametrization
invariant, and thus the gauge freedom naturally appears. The choice of gauge in
path integral correspond... | [
{
"created": "Thu, 23 May 2002 08:12:07 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Fujikawa",
"Kazuo",
"",
"Dept. of Physics, Univ. of Tokyo"
]
] | A general path integral analysis of the separable Hamiltonian of Liouville-type is reviewed. The basic dynamical principle used is the Jacobi's principle of least action for given energy which is reparametrization invariant, and thus the gauge freedom naturally appears. The choice of gauge in path integral corresponds ... |
2408.04741 | Keiichiro Furuya | Ning Bao, Keiichiro Furuya, Joydeep Naskar | A framework for generalizing toric inequalities for holographic
entanglement entropy | null | null | null | null | hep-th quant-ph | http://creativecommons.org/licenses/by/4.0/ | We conjecture and prove a multi-parameter generalization of the toric
inequalities of \cite{Czech:2023xed} for some range of parameters. In addition,
we extend their proof methods for the generalized toric inequalities in two
ways. The first extension constructs the graph corresponding to the toric
inequalities and t... | [
{
"created": "Thu, 8 Aug 2024 19:51:23 GMT",
"version": "v1"
}
] | 2024-08-12 | [
[
"Bao",
"Ning",
""
],
[
"Furuya",
"Keiichiro",
""
],
[
"Naskar",
"Joydeep",
""
]
] | We conjecture and prove a multi-parameter generalization of the toric inequalities of \cite{Czech:2023xed} for some range of parameters. In addition, we extend their proof methods for the generalized toric inequalities in two ways. The first extension constructs the graph corresponding to the toric inequalities and the... |
1205.4586 | Shailesh Kulkarni | Wontae Kim, Shailesh Kulkarni | Higher order WKB corrections to black hole entropy in brick wall
formalism | 21 pages, published version | Eur. Phys. J. C (2013)73:2398 | 10.1140/epjc/s10052-013-2398-6 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We calculate the statistical entropy of a quantum field with an arbitrary
spin propagating on the spherical symmetric black hole background by using the
brick wall formalism at higher orders in the WKB approximation. For general
spins, we find that the correction to the standard Bekenstein-Hawking entropy
depends log... | [
{
"created": "Mon, 21 May 2012 13:02:32 GMT",
"version": "v1"
},
{
"created": "Wed, 23 May 2012 08:48:28 GMT",
"version": "v2"
},
{
"created": "Fri, 26 Apr 2013 07:18:12 GMT",
"version": "v3"
},
{
"created": "Wed, 15 May 2013 12:44:43 GMT",
"version": "v4"
}
] | 2013-05-16 | [
[
"Kim",
"Wontae",
""
],
[
"Kulkarni",
"Shailesh",
""
]
] | We calculate the statistical entropy of a quantum field with an arbitrary spin propagating on the spherical symmetric black hole background by using the brick wall formalism at higher orders in the WKB approximation. For general spins, we find that the correction to the standard Bekenstein-Hawking entropy depends logar... |
1312.4267 | Gabriele Tartaglino-Mazzucchelli | Sergei M. Kuzenko, Ulf Lindstrom, Martin Rocek, Ivo Sachs, Gabriele
Tartaglino-Mazzucchelli | Three-dimensional N=2 supergravity theories: From superspace to
components | 79 pages; V3: minor corrections, version published in PRD | Phys. Rev. D 89, 085028 (2014) | 10.1103/PhysRevD.89.085028 | UUITP-20/13; LMUASC-87/13 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | For general off-shell N=2 supergravity-matter systems in three spacetime
dimensions, a formalism is developed to reduce the corresponding actions from
superspace to components. The component actions are explicitly computed in the
cases of Type I and Type II minimal supergravity formulations. We describe the
models fo... | [
{
"created": "Mon, 16 Dec 2013 08:51:13 GMT",
"version": "v1"
},
{
"created": "Fri, 20 Dec 2013 09:08:01 GMT",
"version": "v2"
},
{
"created": "Mon, 28 Apr 2014 09:52:46 GMT",
"version": "v3"
}
] | 2014-04-29 | [
[
"Kuzenko",
"Sergei M.",
""
],
[
"Lindstrom",
"Ulf",
""
],
[
"Rocek",
"Martin",
""
],
[
"Sachs",
"Ivo",
""
],
[
"Tartaglino-Mazzucchelli",
"Gabriele",
""
]
] | For general off-shell N=2 supergravity-matter systems in three spacetime dimensions, a formalism is developed to reduce the corresponding actions from superspace to components. The component actions are explicitly computed in the cases of Type I and Type II minimal supergravity formulations. We describe the models for ... |
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