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|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
0809.3206 | Petr M. Lavrov | M. Asorey, B. Geyer, P.M. Lavrov and O.V. Radchenko | Basic properties of Fedosov and Riemannian supermanifolds | talk given by P.M. Lavrov at the XIII International Conference
"Selected Problems of Modern Theoretical Physics", Dubna, Russia, June 23-27,
2008; 3 pages, no figures | null | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We discuss some differences in the properties of both even and odd Fedosov
and Riemannian supermanifolds.
| [
{
"created": "Thu, 18 Sep 2008 16:38:56 GMT",
"version": "v1"
}
] | 2008-09-19 | [
[
"Asorey",
"M.",
""
],
[
"Geyer",
"B.",
""
],
[
"Lavrov",
"P. M.",
""
],
[
"Radchenko",
"O. V.",
""
]
] | We discuss some differences in the properties of both even and odd Fedosov and Riemannian supermanifolds. |
2304.10514 | Kallosh Renata | Renata Kallosh and Yusuke Yamada | Deformation of d=4, N> 4 Supergravities Breaks Nonlinear Local
Supersymmetry | 38p | null | 10.1007/JHEP06(2023)156 | null | hep-th | http://creativecommons.org/licenses/by/4.0/ | We study d=4, $N\geq 5$ supergravities and their deformation via candidate
counterterms, with the purpose to absorb UV divergences. We generalize the
earlier studies of deformation and twisted self-duality constraint to the case
with unbroken local H-symmetry in presence of fermions. We find that the
deformed action ... | [
{
"created": "Thu, 20 Apr 2023 17:48:53 GMT",
"version": "v1"
}
] | 2023-07-12 | [
[
"Kallosh",
"Renata",
""
],
[
"Yamada",
"Yusuke",
""
]
] | We study d=4, $N\geq 5$ supergravities and their deformation via candidate counterterms, with the purpose to absorb UV divergences. We generalize the earlier studies of deformation and twisted self-duality constraint to the case with unbroken local H-symmetry in presence of fermions. We find that the deformed action br... |
0912.0677 | Florian Bauer | Florian Bauer, Joan Sola, Hrvoje Stefancic | The Relaxed Universe: towards solving the cosmological constant problem
dynamically from an effective action functional of gravity | 9 pages, 1 figure; references added, matches published version | Phys.Lett.B688:269-272,2010 | 10.1016/j.physletb.2010.04.029 | null | hep-th astro-ph.CO gr-qc hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We present an unconventional approach for addressing the old cosmological
constant (CC) problem in a class of F(R,G) models of modified gravity. For a CC
of arbitrary size and sign the corresponding cosmological evolution follows an
expansion history which strikingly resembles that of our real universe. The
effects o... | [
{
"created": "Thu, 3 Dec 2009 15:04:49 GMT",
"version": "v1"
},
{
"created": "Wed, 28 Apr 2010 10:23:38 GMT",
"version": "v2"
}
] | 2010-05-12 | [
[
"Bauer",
"Florian",
""
],
[
"Sola",
"Joan",
""
],
[
"Stefancic",
"Hrvoje",
""
]
] | We present an unconventional approach for addressing the old cosmological constant (CC) problem in a class of F(R,G) models of modified gravity. For a CC of arbitrary size and sign the corresponding cosmological evolution follows an expansion history which strikingly resembles that of our real universe. The effects of ... |
hep-th/0104001 | Javier Casahorran | J.Casahorran (University of Zaragoza, Spain) | The euclidean propagator in a model with two non-equivalent instantons | RevTex, 13 pages | Mod.Phys.Lett.A17:1165-1174,2002 | 10.1142/S0217732302007211 | null | hep-th | null | We consider in detail how the quantum-mechanical tunneling phenomenon occurs
in a well-behaved octic potential. Our main tool will be the euclidean
propagator just evaluated between two minima of the potential at issue. For
such a purpose we resort to the standard semiclassical approximation which
takes into account ... | [
{
"created": "Sat, 31 Mar 2001 16:17:55 GMT",
"version": "v1"
}
] | 2014-11-18 | [
[
"Casahorran",
"J.",
"",
"University of Zaragoza, Spain"
]
] | We consider in detail how the quantum-mechanical tunneling phenomenon occurs in a well-behaved octic potential. Our main tool will be the euclidean propagator just evaluated between two minima of the potential at issue. For such a purpose we resort to the standard semiclassical approximation which takes into account th... |
0706.0979 | Olaf Lechtenfeld | Olaf Lechtenfeld, Alexander D. Popov, Richard J. Szabo | Quiver Gauge Theory and Noncommutative Vortices | talk by O.L. at the 21st Nishinomiya-Yukawa Memorial Symposium,
Kyoto, 15 Nov. 2006 | Prog.Theor.Phys.Suppl.171:258-268,2007 | 10.1143/PTPS.171.258 | null | hep-th | null | We construct explicit BPS and non-BPS solutions of the Yang-Mills equations
on noncommutative spaces R^{2n}_theta x G/H which are manifestly G-symmetric.
Given a G-representation, by twisting with a particular bundle over G/H, we
obtain a G-equivariant U(k) bundle with a G-equivariant connection over
R^{2n}_theta x G... | [
{
"created": "Thu, 7 Jun 2007 10:27:36 GMT",
"version": "v1"
}
] | 2008-11-26 | [
[
"Lechtenfeld",
"Olaf",
""
],
[
"Popov",
"Alexander D.",
""
],
[
"Szabo",
"Richard J.",
""
]
] | We construct explicit BPS and non-BPS solutions of the Yang-Mills equations on noncommutative spaces R^{2n}_theta x G/H which are manifestly G-symmetric. Given a G-representation, by twisting with a particular bundle over G/H, we obtain a G-equivariant U(k) bundle with a G-equivariant connection over R^{2n}_theta x G/H... |
hep-th/0007214 | Edward Corrigan | M. Ablikim and E. Corrigan | On the perturbative expansion of boundary reflection factors of the
supersymmetric sinh-Gordon model | 19 pages, 2 figures | Int.J.Mod.Phys. A16 (2001) 625 | 10.1142/S0217751X01002944 | null | hep-th | null | The supersymmetric sinh-Gordon model on a half-line with integrable boundary
conditions is considered perturbatively to verify conjectured exact reflection
factors to one loop order. Propagators for the boson and fermion fields
restricted to a half-line contain several novel features and are developed as
prerequisite... | [
{
"created": "Wed, 26 Jul 2000 16:42:44 GMT",
"version": "v1"
}
] | 2015-06-25 | [
[
"Ablikim",
"M.",
""
],
[
"Corrigan",
"E.",
""
]
] | The supersymmetric sinh-Gordon model on a half-line with integrable boundary conditions is considered perturbatively to verify conjectured exact reflection factors to one loop order. Propagators for the boson and fermion fields restricted to a half-line contain several novel features and are developed as prerequisites ... |
2112.09679 | Samuel Friot | B. Ananthanarayan, Sumit Banik, Samuel Friot and Tanay Pathak | On the Method of Brackets | 22 pages, 2 figures | null | null | null | hep-th hep-ph math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The Method of Brackets (MoB) is a technique used to compute definite
integrals, that has its origin in the negative dimensional integration method.
It was originally proposed for the evaluation of Feynman integrals for which,
when applicable, it gives the results in terms of combinations of (multiple)
series. We focu... | [
{
"created": "Fri, 17 Dec 2021 18:46:45 GMT",
"version": "v1"
}
] | 2021-12-20 | [
[
"Ananthanarayan",
"B.",
""
],
[
"Banik",
"Sumit",
""
],
[
"Friot",
"Samuel",
""
],
[
"Pathak",
"Tanay",
""
]
] | The Method of Brackets (MoB) is a technique used to compute definite integrals, that has its origin in the negative dimensional integration method. It was originally proposed for the evaluation of Feynman integrals for which, when applicable, it gives the results in terms of combinations of (multiple) series. We focus ... |
1506.07979 | Da-Wei Pang | Da-Wei Pang | Corner contributions to holographic entanglement entropy in
non-conformal backgrounds | 25 pages, 1 figure, discussions in section 5.2 improved, typos
corrected and references added | null | 10.1007/JHEP09(2015)133 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study corner contributions to holographic entanglement entropy in
non-conformal backgrounds: a kink for D2-branes as well as a cone and two
different types of crease for D4-branes. Unlike 2+1-dimensional CFTs, the
corner contribution to the holographic entanglement entropy of D2-branes
exhibits a power law behavio... | [
{
"created": "Fri, 26 Jun 2015 07:43:05 GMT",
"version": "v1"
},
{
"created": "Sun, 30 Aug 2015 08:03:47 GMT",
"version": "v2"
}
] | 2015-10-28 | [
[
"Pang",
"Da-Wei",
""
]
] | We study corner contributions to holographic entanglement entropy in non-conformal backgrounds: a kink for D2-branes as well as a cone and two different types of crease for D4-branes. Unlike 2+1-dimensional CFTs, the corner contribution to the holographic entanglement entropy of D2-branes exhibits a power law behaviour... |
2104.11035 | arXiv Admin | Sa\v{s}o Grozdanov, Andrei O. Starinets, Petar Tadi\'c | Hydrodynamic dispersion relations at finite coupling | 47 pages, 23 figures | JHEP 2106 (2021) 180 | 10.1007/JHEP06(2021)180 | OUTP-21-11P | hep-th cond-mat.str-el nucl-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | By using holographic methods, the radii of convergence of the hydrodynamic
shear and sound dispersion relations were previously computed in the ${\cal N}
= 4$ supersymmetric Yang-Mills theory at infinite 't Hooft coupling and
infinite number of colours. Here, we extend this analysis to the domain of
large but finite ... | [
{
"created": "Thu, 22 Apr 2021 13:07:58 GMT",
"version": "v1"
},
{
"created": "Tue, 29 Jun 2021 10:30:24 GMT",
"version": "v2"
},
{
"created": "Tue, 8 Aug 2023 03:39:12 GMT",
"version": "v3"
},
{
"created": "Wed, 9 Aug 2023 18:47:49 GMT",
"version": "v4"
}
] | 2023-08-10 | [
[
"Grozdanov",
"Sašo",
""
],
[
"Starinets",
"Andrei O.",
""
],
[
"Tadić",
"Petar",
""
]
] | By using holographic methods, the radii of convergence of the hydrodynamic shear and sound dispersion relations were previously computed in the ${\cal N} = 4$ supersymmetric Yang-Mills theory at infinite 't Hooft coupling and infinite number of colours. Here, we extend this analysis to the domain of large but finite 't... |
hep-th/9609114 | Giuseppe Dito | Giuseppe Dito and Moshe Flato | Generalized Abelian Deformations: Application to Nambu Mechanics | Plain LaTeX209 file with AMS Fonts. 19 pages | Lett.Math.Phys. 39 (1997) 107-125 | null | RIMS preprint no 1103, September 1996 | hep-th math.QA q-alg | null | We study Abelian generalized deformations of the usual product of polynomials
introduced in hep-th/9602016. We construct an explicit example for the case of
$su/2$ which provides a tentative of a quantum-mechanical description of Nambu
Mechanics on $R^3$. By introducing the notions of strong and weak triviality of
ge... | [
{
"created": "Sun, 15 Sep 1996 06:27:35 GMT",
"version": "v1"
},
{
"created": "Sat, 28 Sep 1996 08:31:33 GMT",
"version": "v2"
}
] | 2016-09-06 | [
[
"Dito",
"Giuseppe",
""
],
[
"Flato",
"Moshe",
""
]
] | We study Abelian generalized deformations of the usual product of polynomials introduced in hep-th/9602016. We construct an explicit example for the case of $su/2$ which provides a tentative of a quantum-mechanical description of Nambu Mechanics on $R^3$. By introducing the notions of strong and weak triviality of gene... |
hep-th/0108136 | Alejandro Rivero | Alejandro Rivero (Univ. Carlos III Madrid) | Lessons from Numerical Analysis | 3 pages Latex | null | null | null | hep-th | null | It is reviewed how Renormalization Group, species doubling and CKM mixing are
known to appear in numerical analysis: Butcher group, parasitic solutions and
higher order methods
| [
{
"created": "Sun, 19 Aug 2001 17:44:03 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Rivero",
"Alejandro",
"",
"Univ. Carlos III Madrid"
]
] | It is reviewed how Renormalization Group, species doubling and CKM mixing are known to appear in numerical analysis: Butcher group, parasitic solutions and higher order methods |
1003.4214 | Didina Serban | Didina Serban | Integrability and the AdS/CFT correspondence | 106 pages, 9 figures, habilitation thesis; minor corrections,
published version | J.Phys.A44:124001,2011 | 10.1088/1751-8113/44/12/124001 | IPhT-T10-042 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The description of gauge theories at strong coupling is one of the
long-standing problems in theoretical physics. The idea of a relation between
strongly coupled gauge theories and string theory was pioneered by 't Hooft,
Wilson and Polyakov. A decade ago, Maldacena made this relation explicit by
conjecturing the exa... | [
{
"created": "Mon, 22 Mar 2010 17:01:34 GMT",
"version": "v1"
},
{
"created": "Fri, 23 Apr 2010 09:39:23 GMT",
"version": "v2"
},
{
"created": "Sun, 13 Mar 2011 22:13:58 GMT",
"version": "v3"
}
] | 2011-03-18 | [
[
"Serban",
"Didina",
""
]
] | The description of gauge theories at strong coupling is one of the long-standing problems in theoretical physics. The idea of a relation between strongly coupled gauge theories and string theory was pioneered by 't Hooft, Wilson and Polyakov. A decade ago, Maldacena made this relation explicit by conjecturing the exact... |
1708.00748 | Badis Ydri Professor | Badis Ydri | Quantum Black Holes | 87 pages, 12 figures,
http://iopscience.iop.org/book/978-0-7503-1478-7 | null | null | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | This article is divided into three parts. First, a systematic derivation of
the Hawking radiation is given in three different ways. The information loss
problem is then discussed in great detail. The last part contains a concise
discussion of black hole thermodynamics. This article was published as chapter
$6$ of the... | [
{
"created": "Wed, 2 Aug 2017 13:59:46 GMT",
"version": "v1"
}
] | 2017-08-03 | [
[
"Ydri",
"Badis",
""
]
] | This article is divided into three parts. First, a systematic derivation of the Hawking radiation is given in three different ways. The information loss problem is then discussed in great detail. The last part contains a concise discussion of black hole thermodynamics. This article was published as chapter $6$ of the I... |
2404.15856 | Konstantin Stepanyantz | Andrei Kataev and Konstantin Stepanyantz | Algebraic structure of the renormalization group in the renormalizable
QFT theories | 15 pages, minor clarifications, the version accepted for publication
in the memorial V.A.Rubakov volume of International Journal of Modern Physics
A | null | null | INR-TH-2024-003 | hep-th hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We consider the group formed by finite renormalizations as an
infinite-dimensional Lie group. It is demonstrated that for the finite
renormalization of the gauge coupling constant its generators $\hat L_n$ with
$n\ge 1$ satisfy the commutation relations of the Witt algebra and, therefore,
form its subalgebra. The com... | [
{
"created": "Wed, 24 Apr 2024 13:13:06 GMT",
"version": "v1"
},
{
"created": "Tue, 6 Aug 2024 11:12:26 GMT",
"version": "v2"
}
] | 2024-08-07 | [
[
"Kataev",
"Andrei",
""
],
[
"Stepanyantz",
"Konstantin",
""
]
] | We consider the group formed by finite renormalizations as an infinite-dimensional Lie group. It is demonstrated that for the finite renormalization of the gauge coupling constant its generators $\hat L_n$ with $n\ge 1$ satisfy the commutation relations of the Witt algebra and, therefore, form its subalgebra. The commu... |
1703.03562 | Yunfeng Jiang | Yunfeng Jiang | Entanglement Entropy in Integrable Field Theories with Line Defects I.
Topological Defect | 30 pages, references added, typos corrected | null | 10.1007/JHEP07(2017)127 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this paper and a companion one, we study the effect of integrable line
defects on entanglement entropy in massive integrable field theories in 1+1
dimensions. The current paper focuses on topological defects that are purely
transmissive. Using the form factor bootstrap method, we show that topological
defects do n... | [
{
"created": "Fri, 10 Mar 2017 07:35:32 GMT",
"version": "v1"
},
{
"created": "Mon, 20 Mar 2017 19:02:40 GMT",
"version": "v2"
},
{
"created": "Mon, 14 Aug 2017 14:47:32 GMT",
"version": "v3"
}
] | 2017-09-13 | [
[
"Jiang",
"Yunfeng",
""
]
] | In this paper and a companion one, we study the effect of integrable line defects on entanglement entropy in massive integrable field theories in 1+1 dimensions. The current paper focuses on topological defects that are purely transmissive. Using the form factor bootstrap method, we show that topological defects do not... |
hep-th/9509073 | Shoichi Ichinose | Shoichi Ichinose and Noriaki Ikeda | New Formulation of Anomaly,Anomaly Formula and Graphical Representation | 42 pages, Figures are not included | Phys.Rev. D53 (1996) 5932-5951 | 10.1103/PhysRevD.53.5932 | US-95-02 | hep-th | null | A general approach to anomaly in quantum field theory is newly formulated by
use of the propagator theory in solving the heat-kernel equation. We regard the
heat-kernel as a sort of the point-splitting regularization in the space(-time)
manifold. Fujikawa's general standpoint that the anomalies come from the
path-int... | [
{
"created": "Thu, 14 Sep 1995 05:38:59 GMT",
"version": "v1"
}
] | 2009-10-28 | [
[
"Ichinose",
"Shoichi",
""
],
[
"Ikeda",
"Noriaki",
""
]
] | A general approach to anomaly in quantum field theory is newly formulated by use of the propagator theory in solving the heat-kernel equation. We regard the heat-kernel as a sort of the point-splitting regularization in the space(-time) manifold. Fujikawa's general standpoint that the anomalies come from the path-integ... |
2405.01647 | Rohit Kalloor | Ofer Aharony and Rohit R. Kalloor and Trivko Kukolj | A chiral limit for Chern-Simons-matter theories | v2: minor changes | null | null | null | hep-th | http://creativecommons.org/licenses/by/4.0/ | Large N quasi-fermionic Chern-Simons-matter theories have an approximate
higher-spin symmetry that strongly constrains their correlation functions. In
particular, the 3-point functions for generic spins are combinations of 3
structures (with specific dependence on the positions and helicities), and the
coupling-depen... | [
{
"created": "Thu, 2 May 2024 18:08:22 GMT",
"version": "v1"
}
] | 2024-05-06 | [
[
"Aharony",
"Ofer",
""
],
[
"Kalloor",
"Rohit R.",
""
],
[
"Kukolj",
"Trivko",
""
]
] | Large N quasi-fermionic Chern-Simons-matter theories have an approximate higher-spin symmetry that strongly constrains their correlation functions. In particular, the 3-point functions for generic spins are combinations of 3 structures (with specific dependence on the positions and helicities), and the coupling-depende... |
hep-th/0410266 | Xin-Bing Huang | Xin-Bing Huang | Unification of Gravitation, Gauge Field and Dark Energy | 24 pages, revised version; references added; typos corrected | Int.J.Mod.Phys.A21:1341-1358,2006 | 10.1142/S0217751X06028874 | null | hep-th | null | This paper is composed of two correlated topics: 1. unification of
gravitation with gauge fields; 2. the coupling between the daor field and other
fields and the origin of dark energy. After introducing the concept of ``daor
field" and discussing the daor geometry, we indicate that the complex daor
field has two kind... | [
{
"created": "Wed, 27 Oct 2004 15:24:55 GMT",
"version": "v1"
},
{
"created": "Fri, 26 Aug 2005 07:34:45 GMT",
"version": "v2"
}
] | 2011-07-19 | [
[
"Huang",
"Xin-Bing",
""
]
] | This paper is composed of two correlated topics: 1. unification of gravitation with gauge fields; 2. the coupling between the daor field and other fields and the origin of dark energy. After introducing the concept of ``daor field" and discussing the daor geometry, we indicate that the complex daor field has two kinds ... |
hep-th/0701113 | Etera R. Livine | Laurent Freidel, Florian Girelli, Etera R. Livine | The Relativistic Particle: Dirac observables and Feynman propagator | 14 pages, Revtex4 | Phys.Rev.D75:105016,2007 | 10.1103/PhysRevD.75.105016 | null | hep-th | null | We analyze the algebra of Dirac observables of the relativistic particle in
four space-time dimensions. We show that the position observables become
non-commutative and the commutation relations lead to a structure very similar
to the non-commutative geometry of Deformed Special Relativity (DSR). In this
framework, i... | [
{
"created": "Fri, 12 Jan 2007 10:48:26 GMT",
"version": "v1"
}
] | 2008-11-26 | [
[
"Freidel",
"Laurent",
""
],
[
"Girelli",
"Florian",
""
],
[
"Livine",
"Etera R.",
""
]
] | We analyze the algebra of Dirac observables of the relativistic particle in four space-time dimensions. We show that the position observables become non-commutative and the commutation relations lead to a structure very similar to the non-commutative geometry of Deformed Special Relativity (DSR). In this framework, it ... |
1712.00020 | Francesco Benini | Francesco Benini | Three-dimensional dualities with bosons and fermions | 66 pages, 9 figures; v2: refs added | JHEP 1802, 068 (2018) | 10.1007/JHEP02(2018)068 | SISSA 57/2017/FISI | hep-th cond-mat.str-el | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We propose new infinite families of non-supersymmetric IR dualities in three
space-time dimensions, between Chern-Simons gauge theories (with classical
gauge groups) with both scalars and fermions in the fundamental representation.
In all cases we study the phase diagram as we vary two relevant couplings,
finding int... | [
{
"created": "Thu, 30 Nov 2017 19:00:05 GMT",
"version": "v1"
},
{
"created": "Mon, 22 Jan 2018 14:27:46 GMT",
"version": "v2"
}
] | 2019-07-17 | [
[
"Benini",
"Francesco",
""
]
] | We propose new infinite families of non-supersymmetric IR dualities in three space-time dimensions, between Chern-Simons gauge theories (with classical gauge groups) with both scalars and fermions in the fundamental representation. In all cases we study the phase diagram as we vary two relevant couplings, finding inter... |
hep-th/0411078 | Arkady A. Popov | Arkady A. Popov | Analytical approximation for $< \phi^2 >$ of a quantized scalar field in
ultrastatic asymptotically flat spacetimes | revtex4, 9 pages | Phys.Rev. D70 (2004) 084047 | 10.1103/PhysRevD.70.084047 | KGPU-04-1 | hep-th gr-qc | null | Analytical approximations for $< \phi^2 >$ of a quantized scalar field in
ultrastatic asymptotically flat spacetimes are obtained. The field is assumed
to be both massive and massless, with an arbitrary coupling $\xi$ to the scalar
curvature, and in a zero or nonzero temperature vacuum state. The expression
for $< \p... | [
{
"created": "Sat, 6 Nov 2004 16:24:56 GMT",
"version": "v1"
}
] | 2009-11-10 | [
[
"Popov",
"Arkady A.",
""
]
] | Analytical approximations for $< \phi^2 >$ of a quantized scalar field in ultrastatic asymptotically flat spacetimes are obtained. The field is assumed to be both massive and massless, with an arbitrary coupling $\xi$ to the scalar curvature, and in a zero or nonzero temperature vacuum state. The expression for $< \phi... |
1411.3889 | Yeuk-Kwan Edna Cheung | Baoyi Chen, Gang Chen, Yeuk-Kwan E. Cheung, Yunxuan Li, Ruofei Xie,
Yuan Xin | Nonplanar On-shell Diagrams and Leading Singularities of Scattering
Amplitudes | 13 pages with 12 figures; final version appeared in Eur.Phys.J. C77
(2017) no.2, 80 | Eur.Phys.J. C77 (2017) no.2, 80 | 10.1140/epjc/s10052-017-4659-2 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Bipartite on-shell diagrams are the latest tool in constructing scattering
amplitudes. In this paper we prove that a Britto-Cachazo-Feng-Witten
(BCFW)-decomposable on-shell diagram process a rational top-form if and only if
the algebraic ideal comprised of the geometrical constraints is shifted
linearly during succes... | [
{
"created": "Fri, 14 Nov 2014 12:57:01 GMT",
"version": "v1"
},
{
"created": "Sun, 18 Feb 2018 21:49:29 GMT",
"version": "v2"
}
] | 2019-01-23 | [
[
"Chen",
"Baoyi",
""
],
[
"Chen",
"Gang",
""
],
[
"Cheung",
"Yeuk-Kwan E.",
""
],
[
"Li",
"Yunxuan",
""
],
[
"Xie",
"Ruofei",
""
],
[
"Xin",
"Yuan",
""
]
] | Bipartite on-shell diagrams are the latest tool in constructing scattering amplitudes. In this paper we prove that a Britto-Cachazo-Feng-Witten (BCFW)-decomposable on-shell diagram process a rational top-form if and only if the algebraic ideal comprised of the geometrical constraints is shifted linearly during successi... |
0810.2356 | Jose M. Isidro | S. Abraham, P. Fernandez de Cordoba, J.M. Isidro, J.L.G. Santander | A mechanics for the Ricci flow | 9 pages, refs. added | Int.J.Geom.Meth.Mod.Phys.6:759-767,2009 | 10.1142/S0219887809003825 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We construct the classical mechanics associated with a conformally flat
Riemannian metric on a compact, n-dimensional manifold without boundary. The
corresponding gradient Ricci flow equation turns out to equal the
time-dependent Hamilton-Jacobi equation of the mechanics so defined.
| [
{
"created": "Tue, 14 Oct 2008 13:41:58 GMT",
"version": "v1"
},
{
"created": "Fri, 17 Oct 2008 14:12:22 GMT",
"version": "v2"
},
{
"created": "Mon, 16 Feb 2009 16:01:17 GMT",
"version": "v3"
}
] | 2009-10-16 | [
[
"Abraham",
"S.",
""
],
[
"de Cordoba",
"P. Fernandez",
""
],
[
"Isidro",
"J. M.",
""
],
[
"Santander",
"J. L. G.",
""
]
] | We construct the classical mechanics associated with a conformally flat Riemannian metric on a compact, n-dimensional manifold without boundary. The corresponding gradient Ricci flow equation turns out to equal the time-dependent Hamilton-Jacobi equation of the mechanics so defined. |
1905.00757 | Bogdan Stefa\'nski jr | Andrea Fontanella, Olof Ohlsson Sax, Bogdan Stefa\'nski, jr.,
Alessandro Torrielli | The Effectiveness of Relativistic Invariance in AdS${}_3$ | 24 pages | null | 10.1007/JHEP07(2019)105 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We use relativistic invariance to investigate two aspects of integrable
AdS${}_3$ string theory. Firstly, we write down the all-loop TBA equations for
the massless sector of the theory with R-R flux, using the recently discovered
hidden relativistic symmetry. Secondly, for the low-energy relativistic limit
of the the... | [
{
"created": "Thu, 2 May 2019 14:08:30 GMT",
"version": "v1"
},
{
"created": "Wed, 26 Jun 2019 18:49:25 GMT",
"version": "v2"
}
] | 2019-09-04 | [
[
"Fontanella",
"Andrea",
""
],
[
"Sax",
"Olof Ohlsson",
""
],
[
"Stefański",
"Bogdan",
""
],
[
"jr.",
"",
""
],
[
"Torrielli",
"Alessandro",
""
]
] | We use relativistic invariance to investigate two aspects of integrable AdS${}_3$ string theory. Firstly, we write down the all-loop TBA equations for the massless sector of the theory with R-R flux, using the recently discovered hidden relativistic symmetry. Secondly, for the low-energy relativistic limit of the theor... |
1701.06340 | Hideki Kyono | Hideki Kyono, Suguru Okumura and Kentaroh Yoshida | Deformations of the Almheiri-Polchinski model | 26 pages, 2 figures, v2: further clarifications and references added | null | 10.1007/JHEP03(2017)173 | KUNS-2660 | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study deformations of the Almheiri-Polchinski (AP) model by employing the
Yang-Baxter deformation technique. The general deformed AdS$_2$ metric becomes
a solution of a deformed AP model. In particular, the dilaton potential is
deformed from a simple quadratic form to a hyperbolic function-type potential
similarly... | [
{
"created": "Mon, 23 Jan 2017 11:41:55 GMT",
"version": "v1"
},
{
"created": "Tue, 31 Jan 2017 06:06:08 GMT",
"version": "v2"
}
] | 2017-04-26 | [
[
"Kyono",
"Hideki",
""
],
[
"Okumura",
"Suguru",
""
],
[
"Yoshida",
"Kentaroh",
""
]
] | We study deformations of the Almheiri-Polchinski (AP) model by employing the Yang-Baxter deformation technique. The general deformed AdS$_2$ metric becomes a solution of a deformed AP model. In particular, the dilaton potential is deformed from a simple quadratic form to a hyperbolic function-type potential similarly t... |
1312.0845 | Nathan Berkovits | Nathan Berkovits (ICTP-SAIFR/IFT-UNESP, Sao Paulo) | Covariant Map Between Ramond-Neveu-Schwarz and Pure Spinor Formalisms
for the Superstring | Added reference | null | 10.1007/JHEP04(2014)024 | ICTP-SAIFR/2013-014 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | A covariant map between the Ramond-Neveu-Schwarz (RNS) and pure spinor
formalisms for the superstring is found which transforms the RNS and pure
spinor BRST operators into each other. The key ingredient is a dynamical
twisting of the ten spin-half RNS fermions into five spin-one and five
spin-zero fermions using boso... | [
{
"created": "Tue, 3 Dec 2013 15:05:15 GMT",
"version": "v1"
},
{
"created": "Sat, 25 Jan 2014 15:28:07 GMT",
"version": "v2"
}
] | 2015-06-18 | [
[
"Berkovits",
"Nathan",
"",
"ICTP-SAIFR/IFT-UNESP, Sao Paulo"
]
] | A covariant map between the Ramond-Neveu-Schwarz (RNS) and pure spinor formalisms for the superstring is found which transforms the RNS and pure spinor BRST operators into each other. The key ingredient is a dynamical twisting of the ten spin-half RNS fermions into five spin-one and five spin-zero fermions using bosoni... |
hep-th/9307126 | null | Walter Troost and Antoine Van Proeyen | Regularization and the BV Formalism | 13 pp., preprint version of talk at Strings '93, Berkeley, preprint
KUL-TF-93/32 | null | null | null | hep-th | null | We summarize the application of the field--antifield formalism to the
quantization of gauge field theories. After the gauge fixing, the main issues
are the regularization and anomalies. We illustrate this for chiral $W_3$
gravity. We discuss also gauge theories with a non-local action, induced by a
matter system with... | [
{
"created": "Tue, 20 Jul 1993 15:17:25 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Troost",
"Walter",
""
],
[
"Van Proeyen",
"Antoine",
""
]
] | We summarize the application of the field--antifield formalism to the quantization of gauge field theories. After the gauge fixing, the main issues are the regularization and anomalies. We illustrate this for chiral $W_3$ gravity. We discuss also gauge theories with a non-local action, induced by a matter system with a... |
1207.0413 | Adam Rej | Benjamin Basso, Adam Rej | On the integrability of two-dimensional models with U(1)xSU(N) symmetry | 61 pages, 7 figures | null | 10.1016/j.nuclphysb.2012.09.003 | null | hep-th math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this paper we study the integrability of a family of models with
U(1)xSU(N) symmetry. They admit fermionic and bosonic formulations related
through bosonization and subsequent T-duality. The fermionic theory is just the
CP^(N-1) sigma model coupled to a self-interacting massless fermion, while the
bosonic one defi... | [
{
"created": "Mon, 2 Jul 2012 14:51:01 GMT",
"version": "v1"
}
] | 2015-06-05 | [
[
"Basso",
"Benjamin",
""
],
[
"Rej",
"Adam",
""
]
] | In this paper we study the integrability of a family of models with U(1)xSU(N) symmetry. They admit fermionic and bosonic formulations related through bosonization and subsequent T-duality. The fermionic theory is just the CP^(N-1) sigma model coupled to a self-interacting massless fermion, while the bosonic one define... |
hep-th/0004185 | Martin Schvellinger | Ian I. Kogan, Martin Schvellinger, Bayram Tekin (Oxford U.) | Holographic renormalization group flow, Wilson loops and field-theory
beta-functions | 20 pages, Latex, 8 eps figures, typos are corrected | Nucl.Phys. B588 (2000) 213-228 | 10.1016/S0550-3213(00)00510-1 | OUTP-00-019-P | hep-th | null | We study the Renormalization Group (RG) flow of critical bosonic background
fields in the framework of the RG approach to string theory. In this approach
quantum field theory beta-functions are the extra inputs in solving the string
theory sigma-model equations. We study two different situations, the first one
is the... | [
{
"created": "Wed, 26 Apr 2000 17:08:05 GMT",
"version": "v1"
},
{
"created": "Sat, 18 Nov 2000 15:59:09 GMT",
"version": "v2"
}
] | 2009-10-31 | [
[
"Kogan",
"Ian I.",
"",
"Oxford U."
],
[
"Schvellinger",
"Martin",
"",
"Oxford U."
],
[
"Tekin",
"Bayram",
"",
"Oxford U."
]
] | We study the Renormalization Group (RG) flow of critical bosonic background fields in the framework of the RG approach to string theory. In this approach quantum field theory beta-functions are the extra inputs in solving the string theory sigma-model equations. We study two different situations, the first one is the Y... |
1112.6432 | Marcus Spradlin | Jacob L. Bourjaily, Alexander DiRe, Amin Shaikh, Marcus Spradlin,
Anastasia Volovich | The Soft-Collinear Bootstrap: N=4 Yang-Mills Amplitudes at Six and Seven
Loops | 27 pages, 48 figures, detailed results including PDF and Mathematica
files available at http://goo.gl/qIKe8 v2: minor corrections v3: figure 7
corrected, Lemma 2 removed | null | 10.1007/JHEP03(2012)032 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Infrared divergences in scattering amplitudes arise when a loop momentum
$\ell$ becomes collinear with a massless external momentum $p$. In gauge
theories, it is known that the L-loop logarithm of a planar amplitude has much
softer infrared singularities than the L-loop amplitude itself. We argue that
planar amplitud... | [
{
"created": "Thu, 29 Dec 2011 20:58:14 GMT",
"version": "v1"
},
{
"created": "Thu, 16 Feb 2012 14:54:37 GMT",
"version": "v2"
},
{
"created": "Mon, 24 Nov 2014 05:10:26 GMT",
"version": "v3"
}
] | 2015-06-03 | [
[
"Bourjaily",
"Jacob L.",
""
],
[
"DiRe",
"Alexander",
""
],
[
"Shaikh",
"Amin",
""
],
[
"Spradlin",
"Marcus",
""
],
[
"Volovich",
"Anastasia",
""
]
] | Infrared divergences in scattering amplitudes arise when a loop momentum $\ell$ becomes collinear with a massless external momentum $p$. In gauge theories, it is known that the L-loop logarithm of a planar amplitude has much softer infrared singularities than the L-loop amplitude itself. We argue that planar amplitudes... |
hep-th/0611184 | Dejan Stojkovic | De-Chang Dai, Nemanja Kaloper, Glenn D. Starkman, Dejan Stojkovic | Evaporation of a black hole off of a tense brane | a few typos corrected, accepted for publication in PRD | Phys.Rev.D75:024043,2007 | 10.1103/PhysRevD.75.024043 | null | hep-th astro-ph gr-qc hep-ph | null | We calculate the gray-body factors for scalar, vector and graviton fields in
the background of an exact black hole localized on a tensional 3-brane in a
world with two large extra dimensions. Finite brane tension modifies the
standard results for the case with of a black hole on a brane with negligible
tension. For a... | [
{
"created": "Thu, 16 Nov 2006 21:07:25 GMT",
"version": "v1"
},
{
"created": "Mon, 8 Jan 2007 17:49:25 GMT",
"version": "v2"
},
{
"created": "Mon, 15 Jan 2007 04:44:46 GMT",
"version": "v3"
}
] | 2008-11-26 | [
[
"Dai",
"De-Chang",
""
],
[
"Kaloper",
"Nemanja",
""
],
[
"Starkman",
"Glenn D.",
""
],
[
"Stojkovic",
"Dejan",
""
]
] | We calculate the gray-body factors for scalar, vector and graviton fields in the background of an exact black hole localized on a tensional 3-brane in a world with two large extra dimensions. Finite brane tension modifies the standard results for the case with of a black hole on a brane with negligible tension. For a b... |
2205.06076 | Matteo Baggioli | Matteo Baggioli, Sebastian Grieninger, Sa\v{s}o Grozdanov, Zhenkang Lu | Aspects of univalence in holographic axion models | v2: minor revision, matching the published version | JHEP11(2022)032 | 10.1007/JHEP11(2022)032 | IFT-UAM/CSIC-22-53 | hep-th cond-mat.str-el math-ph math.MP nlin.CD nucl-th | http://creativecommons.org/licenses/by/4.0/ | Univalent functions are complex, analytic (holomorphic) and injective
functions that have been widely discussed in complex analysis. It was recently
proposed that the stringent constraints that univalence imposes on the growth
of functions combined with sufficient analyticity conditions could be used to
derive rigoro... | [
{
"created": "Thu, 12 May 2022 13:17:59 GMT",
"version": "v1"
},
{
"created": "Mon, 7 Nov 2022 13:15:57 GMT",
"version": "v2"
}
] | 2022-11-09 | [
[
"Baggioli",
"Matteo",
""
],
[
"Grieninger",
"Sebastian",
""
],
[
"Grozdanov",
"Sašo",
""
],
[
"Lu",
"Zhenkang",
""
]
] | Univalent functions are complex, analytic (holomorphic) and injective functions that have been widely discussed in complex analysis. It was recently proposed that the stringent constraints that univalence imposes on the growth of functions combined with sufficient analyticity conditions could be used to derive rigorous... |
2404.19571 | Bob Knighton | Bob Knighton | A note on background independence in $\text{AdS}_3$ string theory | 17 pages | null | null | null | hep-th | http://creativecommons.org/publicdomain/zero/1.0/ | In this note, we comment on the path integral formulation of string theory on
$\mathcal{M}\times\text{S}^3\times\mathbb{T}^4$ where $\mathcal{M}$ is any
hyperbolic 3-manifold. In the special case of $k=1$ NS-NS flux, we provide a
covariant description of the worldsheet theory and argue that the path integral
depends ... | [
{
"created": "Tue, 30 Apr 2024 14:05:17 GMT",
"version": "v1"
}
] | 2024-05-01 | [
[
"Knighton",
"Bob",
""
]
] | In this note, we comment on the path integral formulation of string theory on $\mathcal{M}\times\text{S}^3\times\mathbb{T}^4$ where $\mathcal{M}$ is any hyperbolic 3-manifold. In the special case of $k=1$ NS-NS flux, we provide a covariant description of the worldsheet theory and argue that the path integral depends on... |
1907.11735 | M\'at\'e Lencs\'es | Olalla A. Castro-Alvaredo, M\'at\'e Lencs\'es, Istv\'an M.
Sz\'ecs\'enyi, Jacopo Viti | Entanglement Dynamics after a Quench in Ising Field Theory: A Branch
Point Twist Field Approach | 1+34 pages, 7 figures, 1 table | J. High Energ. Phys. 2019, 79 (2019) | 10.1007/JHEP12(2019)079 | null | hep-th cond-mat.stat-mech math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We extend the branch point twist field approach for the calculation of
entanglement entropies to time-dependent problems in 1+1-dimensional massive
quantum field theories. We focus on the simplest example: a mass quench in the
Ising field theory from initial mass $m_0$ to final mass $m$. The main
analytical results a... | [
{
"created": "Fri, 26 Jul 2019 18:02:04 GMT",
"version": "v1"
}
] | 2019-12-24 | [
[
"Castro-Alvaredo",
"Olalla A.",
""
],
[
"Lencsés",
"Máté",
""
],
[
"Szécsényi",
"István M.",
""
],
[
"Viti",
"Jacopo",
""
]
] | We extend the branch point twist field approach for the calculation of entanglement entropies to time-dependent problems in 1+1-dimensional massive quantum field theories. We focus on the simplest example: a mass quench in the Ising field theory from initial mass $m_0$ to final mass $m$. The main analytical results are... |
0708.0433 | Karol Kozlowski Kajetan | K. K. Kozlowski | On the emptiness formation probability of the open XXZ spin-$\tf{1}{2}$
chain | 18 pages | J.Stat.Mech.0802:P02006,2008 | 10.1088/1742-5468/2008/02/P02006 | null | hep-th | null | This paper is devoted to the study of the emptiness formation probability
$\tau\pa{m}$ of the open XXZ chain. We derive a closed form for $\tau\pa{m}$ at
$\Delta=\tf{1}{2}$ when the boundary field vanishes. Moreover we obtain its
leading asymptotics for an arbitrary boundary field at the free fermion point.
Finally, ... | [
{
"created": "Thu, 2 Aug 2007 22:51:16 GMT",
"version": "v1"
}
] | 2008-11-26 | [
[
"Kozlowski",
"K. K.",
""
]
] | This paper is devoted to the study of the emptiness formation probability $\tau\pa{m}$ of the open XXZ chain. We derive a closed form for $\tau\pa{m}$ at $\Delta=\tf{1}{2}$ when the boundary field vanishes. Moreover we obtain its leading asymptotics for an arbitrary boundary field at the free fermion point. Finally, we... |
1404.3752 | Sebastian Franco | Sebastian Franco, Daniele Galloni, Alberto Mariotti | Bipartite Field Theories, Cluster Algebras and the Grassmannian | 41 pages, 16 figures. Invited review to the special issue of the
Journal of Physics A on Cluster Algebras in Mathematical Physics | null | null | null | hep-th math-ph math.AG math.CO math.MP math.QA | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We review recent progress in Bipartite Field Theories. We cover topics such
as their gauge dynamics, emergence of toric Calabi-Yau manifolds as master and
moduli spaces, string theory embedding, relationships to on-shell diagrams,
connections to cluster algebras and the Grassmannian, and applications to graph
equival... | [
{
"created": "Mon, 14 Apr 2014 20:40:45 GMT",
"version": "v1"
}
] | 2014-04-16 | [
[
"Franco",
"Sebastian",
""
],
[
"Galloni",
"Daniele",
""
],
[
"Mariotti",
"Alberto",
""
]
] | We review recent progress in Bipartite Field Theories. We cover topics such as their gauge dynamics, emergence of toric Calabi-Yau manifolds as master and moduli spaces, string theory embedding, relationships to on-shell diagrams, connections to cluster algebras and the Grassmannian, and applications to graph equivalen... |
2403.02976 | Alexandros Kanargias | Stefan Forste, Hans Jockers, Joshua Kames-King, Alexandros Kanargias,
Ida G. Zadeh | Ensemble Averages of $\mathbb{Z}_2$ Orbifold Classes of Narain CFTs | 48 pages, 5 figures; v2: references added, corrected typos | null | null | BONN-TH-2024-07, MITP/24-034 | hep-th | http://creativecommons.org/licenses/by-nc-sa/4.0/ | In this work we study families of $\mathbb{Z}_2$ orbifolds of toroidal
conformal field theories based on both factorizable and non-factorizable target
space tori. For these classes of theories, we analyze their moduli spaces, and
compute their partition functions. Building on previous work, we express the
calculated ... | [
{
"created": "Tue, 5 Mar 2024 13:55:43 GMT",
"version": "v1"
},
{
"created": "Sat, 23 Mar 2024 10:08:08 GMT",
"version": "v2"
}
] | 2024-03-26 | [
[
"Forste",
"Stefan",
""
],
[
"Jockers",
"Hans",
""
],
[
"Kames-King",
"Joshua",
""
],
[
"Kanargias",
"Alexandros",
""
],
[
"Zadeh",
"Ida G.",
""
]
] | In this work we study families of $\mathbb{Z}_2$ orbifolds of toroidal conformal field theories based on both factorizable and non-factorizable target space tori. For these classes of theories, we analyze their moduli spaces, and compute their partition functions. Building on previous work, we express the calculated pa... |
hep-th/9307046 | Eric Bergshoeff | E. Bergshoeff, H.J. Boonstra, S. Panda and M. de Roo | A BRST Analysis of $W$-symmetries | 32 pages, UG-4/93 | Nucl.Phys. B411 (1994) 717-744 | 10.1016/0550-3213(94)90468-5 | null | hep-th | null | We perform a classical BRST analysis of the symmetries corresponding to a
generic $w_N$-algebra. An essential feature of our method is that we write the
$w_N$-algebra in a special basis such that the algebra manifestly has a
``nested'' set of subalgebras $v_N^N \subset v_N^{N-1} \subset \dots \subset
v_N^2 \equiv w_N... | [
{
"created": "Wed, 7 Jul 1993 08:38:55 GMT",
"version": "v1"
}
] | 2009-10-22 | [
[
"Bergshoeff",
"E.",
""
],
[
"Boonstra",
"H. J.",
""
],
[
"Panda",
"S.",
""
],
[
"de Roo",
"M.",
""
]
] | We perform a classical BRST analysis of the symmetries corresponding to a generic $w_N$-algebra. An essential feature of our method is that we write the $w_N$-algebra in a special basis such that the algebra manifestly has a ``nested'' set of subalgebras $v_N^N \subset v_N^{N-1} \subset \dots \subset v_N^2 \equiv w_N$ ... |
2112.13851 | Seung-Joo Lee | Seung-Joo Lee | On Towers of Light States at Infinite Distance | 14 pages, 5 figures, based on a talk given by the author at the
Nankai Symposium on Mathematical Dialogues, 2021 | null | null | CTPU-PTC-21-42 | hep-th math.AG | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Upon investigating asymptotic regimes of the F-theory moduli space, we verify
that a tower of light states arises as predicted by the Distance Conjecture.
Specifically, we provide a geometric classification of the infinite distance
limits and comprehensively analyze the light states of the associated effective
theori... | [
{
"created": "Mon, 27 Dec 2021 19:00:00 GMT",
"version": "v1"
}
] | 2021-12-30 | [
[
"Lee",
"Seung-Joo",
""
]
] | Upon investigating asymptotic regimes of the F-theory moduli space, we verify that a tower of light states arises as predicted by the Distance Conjecture. Specifically, we provide a geometric classification of the infinite distance limits and comprehensively analyze the light states of the associated effective theories... |
hep-th/0009214 | null | K. Bardakci, A. Konechny (UCBerkeley and LBNL) | Tachyon instability and Kondo type models | 22 pages, Latex, 1 postscript figure; v. 3 Introduction and
conclusion sections are significantly modified, more comments on D-branes
interpretation added | Nucl.Phys.B598:427-447,2001 | 10.1016/S0550-3213(00)00782-3 | LBNL-46903, UCB-PTH-00/34 | hep-th | null | In this paper we investigate the tachyon instability of open bosonic string
theory applying methods of boundary conformal field theory. We consider
compactifications on maximal tori of various simple Lie algebras with a
specific background coupled to the string boundaries. The resulting world-sheet
CFT is a free theo... | [
{
"created": "Wed, 27 Sep 2000 00:37:01 GMT",
"version": "v1"
},
{
"created": "Sat, 7 Oct 2000 00:49:26 GMT",
"version": "v2"
},
{
"created": "Thu, 11 Jan 2001 01:53:18 GMT",
"version": "v3"
}
] | 2010-11-19 | [
[
"Bardakci",
"K.",
"",
"UCBerkeley and LBNL"
],
[
"Konechny",
"A.",
"",
"UCBerkeley and LBNL"
]
] | In this paper we investigate the tachyon instability of open bosonic string theory applying methods of boundary conformal field theory. We consider compactifications on maximal tori of various simple Lie algebras with a specific background coupled to the string boundaries. The resulting world-sheet CFT is a free theory... |
2008.12422 | Markus B. Fr\"ob | Markus B. Fr\"ob | FieldsX -- An extension package for the xAct tensor computer algebra
suite to include fermions, gauge fields and BRST cohomology | 17 pages of example computations, 36 pages of reference for each
included function. v2: Compatibility with xAct Spinors package, v3: Functions
to work with frame fields and spin connections, updated example, now includes
example notebook | null | null | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | I present the tensor computer algebra package FieldsX, which extends the xAct
suite of tensor algebra packages to perform computations in field theory with
fermions and gauge fields. This includes the standard tools of curved-space
$\gamma$ matrices, Fierz identities, invariant tensors on Lie algebras,
arbitrary grad... | [
{
"created": "Fri, 28 Aug 2020 01:00:29 GMT",
"version": "v1"
},
{
"created": "Tue, 17 Nov 2020 23:08:23 GMT",
"version": "v2"
},
{
"created": "Wed, 26 May 2021 22:43:46 GMT",
"version": "v3"
}
] | 2021-05-28 | [
[
"Fröb",
"Markus B.",
""
]
] | I present the tensor computer algebra package FieldsX, which extends the xAct suite of tensor algebra packages to perform computations in field theory with fermions and gauge fields. This includes the standard tools of curved-space $\gamma$ matrices, Fierz identities, invariant tensors on Lie algebras, arbitrary gradin... |
1208.1403 | Anton Galajinsky | Anton Galajinsky and Ivan Masterov | Dynamical realization of l-conformal Galilei algebra and oscillators | V2: minor text improvements | null | 10.1016/j.nuclphysb.2012.09.004 | LMP-TPU-9/12 | hep-th math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The method of nonlinear realizations is applied to the l-conformal Galilei
algebra to construct a dynamical system without higher derivative terms in the
equations of motion. A configuration space of the model involves coordinates,
which parametrize particles in d spatial dimensions, and a conformal mode,
which gives... | [
{
"created": "Tue, 7 Aug 2012 11:55:19 GMT",
"version": "v1"
},
{
"created": "Sat, 11 Aug 2012 05:02:51 GMT",
"version": "v2"
}
] | 2015-06-11 | [
[
"Galajinsky",
"Anton",
""
],
[
"Masterov",
"Ivan",
""
]
] | The method of nonlinear realizations is applied to the l-conformal Galilei algebra to construct a dynamical system without higher derivative terms in the equations of motion. A configuration space of the model involves coordinates, which parametrize particles in d spatial dimensions, and a conformal mode, which gives r... |
1001.1423 | Daniel Kabat | Brian Greene, Daniel Kabat, Janna Levin, and Dylan Thurston | A bulk inflaton from large volume extra dimensions | 21 pages, LaTeX, 2 pdf figures. v2: additional references. v3: added
comments on moduli stabilization | Phys.Lett.B694:485-490,2011 | 10.1016/j.physletb.2010.10.036 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The universe may have extra spatial dimensions with large volume that we
cannot perceive because the energy required to excite modes in the extra
directions is too high. Many examples are known of such manifolds with a large
volume and a large mass gap. These compactifications can help explain the
weakness of four-di... | [
{
"created": "Sun, 10 Jan 2010 20:46:49 GMT",
"version": "v1"
},
{
"created": "Sat, 30 Jan 2010 03:33:45 GMT",
"version": "v2"
},
{
"created": "Mon, 25 Oct 2010 10:28:16 GMT",
"version": "v3"
}
] | 2011-06-27 | [
[
"Greene",
"Brian",
""
],
[
"Kabat",
"Daniel",
""
],
[
"Levin",
"Janna",
""
],
[
"Thurston",
"Dylan",
""
]
] | The universe may have extra spatial dimensions with large volume that we cannot perceive because the energy required to excite modes in the extra directions is too high. Many examples are known of such manifolds with a large volume and a large mass gap. These compactifications can help explain the weakness of four-dime... |
hep-th/9509017 | Elias Kiritsis | Elias Kiritsis and Costas Kounnas | One Loop Corrections to Coupling Constants in IR-regulated String Theory | Based on a talk given by the first author at the Trieste Spring
Workshop, 1995. Contains some new results | Nucl.Phys.Proc.Suppl. 45BC (1996) 207-216 | 10.1016/0920-5632(95)00638-9 | CERN-TH/95-222, LPTENS-95/40 | hep-th | null | Exact Superstring solutions are constructed moving in 4-D space-time with
positive curvature and non-trivial dilaton and antisymmetric tensor fields. The
full spectrum of string excitations is derived as a function of moduli fields
$T^{i}$ and the scale $\mu^2=1/(k+2)$ which induced by the non-zero background
fields.... | [
{
"created": "Tue, 5 Sep 1995 19:30:02 GMT",
"version": "v1"
},
{
"created": "Tue, 5 Sep 1995 23:22:52 GMT",
"version": "v2"
}
] | 2016-09-06 | [
[
"Kiritsis",
"Elias",
""
],
[
"Kounnas",
"Costas",
""
]
] | Exact Superstring solutions are constructed moving in 4-D space-time with positive curvature and non-trivial dilaton and antisymmetric tensor fields. The full spectrum of string excitations is derived as a function of moduli fields $T^{i}$ and the scale $\mu^2=1/(k+2)$ which induced by the non-zero background fields. T... |
1510.07644 | Mariana Grana | G. Aldazabal, M. Gra\~na, S. Iguri, M. Mayo, C. Nu\~nez, J. A. Rosabal | Enhanced gauge symmetry and winding modes in Double Field Theory | 45 pages. v2: minor edits | null | 10.1007/JHEP03(2016)093 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We provide an explicit example of how the string winding modes can be
incorporated in double field theory. Our guiding case is the closed bosonic
string compactified on a circle of radius close to the self-dual point, where
some modes with non-zero winding or discrete momentum number become massless
and enhance the $... | [
{
"created": "Mon, 26 Oct 2015 20:20:23 GMT",
"version": "v1"
},
{
"created": "Mon, 14 Mar 2016 08:11:40 GMT",
"version": "v2"
}
] | 2016-04-20 | [
[
"Aldazabal",
"G.",
""
],
[
"Graña",
"M.",
""
],
[
"Iguri",
"S.",
""
],
[
"Mayo",
"M.",
""
],
[
"Nuñez",
"C.",
""
],
[
"Rosabal",
"J. A.",
""
]
] | We provide an explicit example of how the string winding modes can be incorporated in double field theory. Our guiding case is the closed bosonic string compactified on a circle of radius close to the self-dual point, where some modes with non-zero winding or discrete momentum number become massless and enhance the $U(... |
hep-th/9807043 | Nami Fux Svaiter | F. Caruso, R. De Paola and N. F. Svaiter | Zero-point energy of massless scalar fields in the presence of soft and
semihard boundaries in D dimensions | 36 pages, LaTeX, 4 figures | Int.J.Mod.Phys. A14 (1999) 2077-2090 | 10.1142/S0217751X99001044 | CBPF-NF-026/98 | hep-th | null | The renormalized energy density of a massless scalar field defined in a
D-dimensional flat spacetime is computed in the presence of "soft" and
"semihard" boundaries, modeled by some smoothly increasing potential functions.
The sign of the renormalized energy densities for these different confining
situations is inves... | [
{
"created": "Mon, 6 Jul 1998 20:18:41 GMT",
"version": "v1"
}
] | 2021-10-19 | [
[
"Caruso",
"F.",
""
],
[
"De Paola",
"R.",
""
],
[
"Svaiter",
"N. F.",
""
]
] | The renormalized energy density of a massless scalar field defined in a D-dimensional flat spacetime is computed in the presence of "soft" and "semihard" boundaries, modeled by some smoothly increasing potential functions. The sign of the renormalized energy densities for these different confining situations is investi... |
1911.12413 | Arjun Kar | Vijay Balasubramanian, Arjun Kar, G\'abor S\'arosi | Holographic Probes of Inner Horizons | 64 pages, 11 figures, added references, improved discussion | null | 10.1007/JHEP06(2020)054 | CERN-TH-2019-207 | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study the inner horizons of rotating and charged black holes in anti-de
Sitter space. These black holes have a classical analytic extension through the
inner horizon to additional asymptotic regions. If this extension survives in
the quantum theory, it requires particular analytic properties in a dual CFT,
which g... | [
{
"created": "Wed, 27 Nov 2019 20:44:45 GMT",
"version": "v1"
},
{
"created": "Sat, 2 May 2020 14:07:07 GMT",
"version": "v2"
}
] | 2020-07-15 | [
[
"Balasubramanian",
"Vijay",
""
],
[
"Kar",
"Arjun",
""
],
[
"Sárosi",
"Gábor",
""
]
] | We study the inner horizons of rotating and charged black holes in anti-de Sitter space. These black holes have a classical analytic extension through the inner horizon to additional asymptotic regions. If this extension survives in the quantum theory, it requires particular analytic properties in a dual CFT, which giv... |
1801.05807 | Marc Gillioz | Marc Gillioz, Xiaochuan Lu, Markus A. Luty | Graviton Scattering and a Sum Rule for the c Anomaly in 4D CFT | 60 pages, 8 figures; v2: minor modifications, matches published
version | null | 10.1007/JHEP09(2018)025 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | 4D CFTs have a scale anomaly characterized by the coefficient $c$, which
appears as the coefficient of logarithmic terms in momentum space correlation
functions of the energy-momentum tensor. By studying the CFT contribution to
4-point graviton scattering amplitudes in Minkowski space we derive a sum rule
for $c$ in ... | [
{
"created": "Wed, 17 Jan 2018 19:00:01 GMT",
"version": "v1"
},
{
"created": "Thu, 30 Aug 2018 16:44:12 GMT",
"version": "v2"
}
] | 2018-09-26 | [
[
"Gillioz",
"Marc",
""
],
[
"Lu",
"Xiaochuan",
""
],
[
"Luty",
"Markus A.",
""
]
] | 4D CFTs have a scale anomaly characterized by the coefficient $c$, which appears as the coefficient of logarithmic terms in momentum space correlation functions of the energy-momentum tensor. By studying the CFT contribution to 4-point graviton scattering amplitudes in Minkowski space we derive a sum rule for $c$ in te... |
hep-th/9510196 | Jeferson De Lima Tomazelli | B. M. Pimentel, A. T. Suzuki and J. L. Tomazelli | Causal Propagators for Algebraic Gauges | LaTex, 09 pages, no figures | NuovoCim.B111:751-756,1996 | 10.1007/BF02743405 | null | hep-th | null | Applying the principle of analytic extension for generalized functions we
derive causal propagators for algebraic non-covariant gauges. The so generated
manifestly causal gluon propagator in the light-cone gauge is used to evaluate
two one-loop Feynman integrals which appear in the computation of the
three-gluon vert... | [
{
"created": "Thu, 26 Oct 1995 19:23:39 GMT",
"version": "v1"
}
] | 2008-11-26 | [
[
"Pimentel",
"B. M.",
""
],
[
"Suzuki",
"A. T.",
""
],
[
"Tomazelli",
"J. L.",
""
]
] | Applying the principle of analytic extension for generalized functions we derive causal propagators for algebraic non-covariant gauges. The so generated manifestly causal gluon propagator in the light-cone gauge is used to evaluate two one-loop Feynman integrals which appear in the computation of the three-gluon vertex... |
1706.06502 | Elias C. Vagenas | Elias C. Vagenas, Lina Alasfar, Salwa M. Alsaleh, Ahmed Farag Ali | The GUP and quantum Raychaudhuri equation | V1: 5 pages, REVTeX 4, 4 figures; v2: 6 pages, version accepted in
NPB; v3: references updated, to appear in NPB | Nucl.Phys. B931 (2018) 72-78 | 10.1016/j.nuclphysb.2018.04.004 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this paper, we compare the quantum corrections to the Schwarzschild black
hole temperature due to quadratic and linear-quadratic generalized uncertainty
principle, with the corrections from the quantum Raychaudhuri equation. The
reason for this comparison is to connect the deformation parameters $\beta_0$
and $ \a... | [
{
"created": "Tue, 20 Jun 2017 15:04:28 GMT",
"version": "v1"
},
{
"created": "Sun, 8 Apr 2018 13:28:32 GMT",
"version": "v2"
},
{
"created": "Wed, 18 Apr 2018 10:20:18 GMT",
"version": "v3"
}
] | 2018-04-19 | [
[
"Vagenas",
"Elias C.",
""
],
[
"Alasfar",
"Lina",
""
],
[
"Alsaleh",
"Salwa M.",
""
],
[
"Ali",
"Ahmed Farag",
""
]
] | In this paper, we compare the quantum corrections to the Schwarzschild black hole temperature due to quadratic and linear-quadratic generalized uncertainty principle, with the corrections from the quantum Raychaudhuri equation. The reason for this comparison is to connect the deformation parameters $\beta_0$ and $ \alp... |
2111.03593 | Sergei Khlebnikov | Sergei Khlebnikov, Akhil Sheoran | Entanglement entropy of a superflow | 15 pages, 1 figure | null | 10.1007/JHEP02(2022)026 | null | hep-th cond-mat.supr-con | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We consider the theory of $N$ free Dirac fermions with a uniformly winding
mass, $m e^{iqx}$, in two spacetime dimensions. This theory (which describes
for instance a superconducting current in an $N$-channel wire) has been
proposed to have a higher-spin gravity with scalar matter as the large-$N$
dual. To order $m^2... | [
{
"created": "Fri, 5 Nov 2021 16:25:23 GMT",
"version": "v1"
}
] | 2022-02-23 | [
[
"Khlebnikov",
"Sergei",
""
],
[
"Sheoran",
"Akhil",
""
]
] | We consider the theory of $N$ free Dirac fermions with a uniformly winding mass, $m e^{iqx}$, in two spacetime dimensions. This theory (which describes for instance a superconducting current in an $N$-channel wire) has been proposed to have a higher-spin gravity with scalar matter as the large-$N$ dual. To order $m^2$,... |
1703.10833 | Javier Tarrio | Adolfo Guarino and Javier Tarrio | BPS black holes from massive IIA on S$^6$ | 20 pages, 4 figures and 1 appendix. v2: New appendix, comments and
references added, published version | null | 10.1007/JHEP09(2017)141 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We present BPS black hole solutions in a four-dimensional $\mathcal{N}=2$
supergravity with an abelian dyonic gauging of the universal hypermultiplet
moduli space. This supergravity arises as the SU(3)-invariant subsector in the
reduction of massive IIA supergravity on a six-sphere. The solutions are
supported by non... | [
{
"created": "Fri, 31 Mar 2017 10:16:44 GMT",
"version": "v1"
},
{
"created": "Tue, 10 Oct 2017 08:56:21 GMT",
"version": "v2"
}
] | 2017-10-25 | [
[
"Guarino",
"Adolfo",
""
],
[
"Tarrio",
"Javier",
""
]
] | We present BPS black hole solutions in a four-dimensional $\mathcal{N}=2$ supergravity with an abelian dyonic gauging of the universal hypermultiplet moduli space. This supergravity arises as the SU(3)-invariant subsector in the reduction of massive IIA supergravity on a six-sphere. The solutions are supported by non-c... |
2111.02440 | Pyry Kuusela | Philip Candelas, Xenia de la Ossa, Pyry Kuusela, Joseph McGovern | Mirror Symmetry for Five-Parameter Hulek-Verrill Manifolds | v3: a conclusions section added, clarified the role of periods and
birationality | SciPost Phys. 15, 144 (2023) | 10.21468/SciPostPhys.15.4.144 | null | hep-th math.AG | http://creativecommons.org/licenses/by-nc-sa/4.0/ | We study the mirrors of five-parameter Calabi-Yau threefolds first studied by
Hulek and Verrill in the context of observed modular behaviour of the zeta
functions for Calabi-Yau manifolds. Toric geometry allows for a simple explicit
construction of these mirrors, which turn out to be familiar manifolds. These
are ell... | [
{
"created": "Wed, 3 Nov 2021 18:01:22 GMT",
"version": "v1"
},
{
"created": "Fri, 14 Oct 2022 10:51:32 GMT",
"version": "v2"
},
{
"created": "Tue, 24 Jan 2023 15:49:25 GMT",
"version": "v3"
}
] | 2023-10-11 | [
[
"Candelas",
"Philip",
""
],
[
"de la Ossa",
"Xenia",
""
],
[
"Kuusela",
"Pyry",
""
],
[
"McGovern",
"Joseph",
""
]
] | We study the mirrors of five-parameter Calabi-Yau threefolds first studied by Hulek and Verrill in the context of observed modular behaviour of the zeta functions for Calabi-Yau manifolds. Toric geometry allows for a simple explicit construction of these mirrors, which turn out to be familiar manifolds. These are ellip... |
hep-th/0206158 | B. Stefanski jr. | V. Braun, B. Stefanski, jr | Orientifolds and K-theory | 26 pages | null | null | null | hep-th math.KT | null | Recently it has been shown that D-branes in orientifolds are not always
described by equivariant Real K-theory. In this paper we define a previously
unstudied twisted version of equivariant Real K-theory which gives the D-brane
spectrum for such orientifolds. We find that equivariant Real K-theory can be
twisted by e... | [
{
"created": "Tue, 18 Jun 2002 09:41:29 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Braun",
"V.",
""
],
[
"Stefanski",
"B.",
""
],
[
"jr",
"",
""
]
] | Recently it has been shown that D-branes in orientifolds are not always described by equivariant Real K-theory. In this paper we define a previously unstudied twisted version of equivariant Real K-theory which gives the D-brane spectrum for such orientifolds. We find that equivariant Real K-theory can be twisted by ele... |
2112.08896 | Alessandro Sfondrini | Sergey Frolov and Alessandro Sfondrini | New Dressing Factors for AdS3/CFT2 | 67 pages | null | 10.1007/JHEP04(2022)162 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The worldsheet S matrix of strings on the $AdS_3\times S^3\times T^4$
background is almost entirely fixed by symmetries, up to five functions -- the
dressing factors. These must satisfy several consistency conditions, in
particular a set of crossing equations. We find that the existing proposal for
the dressing facto... | [
{
"created": "Thu, 16 Dec 2021 14:15:45 GMT",
"version": "v1"
}
] | 2022-05-18 | [
[
"Frolov",
"Sergey",
""
],
[
"Sfondrini",
"Alessandro",
""
]
] | The worldsheet S matrix of strings on the $AdS_3\times S^3\times T^4$ background is almost entirely fixed by symmetries, up to five functions -- the dressing factors. These must satisfy several consistency conditions, in particular a set of crossing equations. We find that the existing proposal for the dressing factors... |
1908.07700 | Ce Shen | Ce Shen, Jiaqi Lou, Ling-Yan Hung | Ishibashi States, Topological Orders with Boundaries and Topological
Entanglement Entropy II -- Cutting through the boundary | 38 pages, 5 figures | null | 10.1007/JHEP11(2019)168 | null | hep-th cond-mat.str-el quant-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We compute the entanglement entropy in a 2+1 dimensional topological order in
the presence of gapped boundaries. Specifically, we consider entanglement cuts
that cut through the boundaries. We argue that based on general considerations
of the bulk-boundary correspondence, the "twisted characters" feature in the
Renyi... | [
{
"created": "Wed, 21 Aug 2019 03:53:01 GMT",
"version": "v1"
}
] | 2020-01-08 | [
[
"Shen",
"Ce",
""
],
[
"Lou",
"Jiaqi",
""
],
[
"Hung",
"Ling-Yan",
""
]
] | We compute the entanglement entropy in a 2+1 dimensional topological order in the presence of gapped boundaries. Specifically, we consider entanglement cuts that cut through the boundaries. We argue that based on general considerations of the bulk-boundary correspondence, the "twisted characters" feature in the Renyi e... |
2303.16216 | Alessandro Mininno | Federico Carta, Simone Giacomelli, Noppadol Mekareeya, Alessandro
Mininno | Comments on Non-invertible Symmetries in Argyres-Douglas Theories | v2: added references, JHEP accepted, v1: 29 pages + 1 appendix | null | 10.1007/JHEP07(2023)135 | ZMP-HH/23-3 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We demonstrate the presence of non-invertible symmetries in an infinite
family of superconformal Argyres-Douglas theories. This class of theories
arises from diagonal gauging of the flavor symmetry of a collection of multiple
copies of $D_p(\mathrm{SU}(N))$ theories. The same set of theories that we
study can also be... | [
{
"created": "Tue, 28 Mar 2023 18:00:00 GMT",
"version": "v1"
},
{
"created": "Wed, 19 Jul 2023 15:35:36 GMT",
"version": "v2"
}
] | 2023-07-20 | [
[
"Carta",
"Federico",
""
],
[
"Giacomelli",
"Simone",
""
],
[
"Mekareeya",
"Noppadol",
""
],
[
"Mininno",
"Alessandro",
""
]
] | We demonstrate the presence of non-invertible symmetries in an infinite family of superconformal Argyres-Douglas theories. This class of theories arises from diagonal gauging of the flavor symmetry of a collection of multiple copies of $D_p(\mathrm{SU}(N))$ theories. The same set of theories that we study can also be r... |
1106.4827 | Nemanja Kaloper | Nemanja Kaloper, Antonio Padilla and Norihiro Tanahashi | Galileon Hairs of Dyson Spheres, Vainshtein's Coiffure and Hirsute
Bubbles | 29+1 pages, LaTeX, 2 .pdf figures | null | 10.1007/JHEP10(2011)148 | null | hep-th astro-ph.CO gr-qc hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study the fields of spherically symmetric thin shell sources, a.k.a. Dyson
spheres, in a {\it fully nonlinear covariant} theory of gravity with the
simplest galileon field. We integrate exactly all the field equations once,
reducing them to first order nonlinear equations. For the simplest galileon,
static solutio... | [
{
"created": "Thu, 23 Jun 2011 20:12:23 GMT",
"version": "v1"
}
] | 2015-05-28 | [
[
"Kaloper",
"Nemanja",
""
],
[
"Padilla",
"Antonio",
""
],
[
"Tanahashi",
"Norihiro",
""
]
] | We study the fields of spherically symmetric thin shell sources, a.k.a. Dyson spheres, in a {\it fully nonlinear covariant} theory of gravity with the simplest galileon field. We integrate exactly all the field equations once, reducing them to first order nonlinear equations. For the simplest galileon, static solutions... |
2408.04222 | Qinglin Yang | Song He, Xuhang Jiang, Qinglin Yang, Yao-Qi Zhang | From squared amplitudes to energy correlators | 10 pages, several figures and tables, and an ancillary file with
squared amplitudes up to 12 points, and explicit EC integrands up to 7 points | null | null | null | hep-th hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The leading order $N$-point energy correlators of maximally supersymmetric
Yang-Mills theory in the limit where the $N$ detectors are collinear can be
expressed as an integral of the $1\to N$ splitting function, which is given by
the $(N{+}3)$-point squared super-amplitudes at tree level. This provides yet
another ex... | [
{
"created": "Thu, 8 Aug 2024 05:10:09 GMT",
"version": "v1"
}
] | 2024-08-09 | [
[
"He",
"Song",
""
],
[
"Jiang",
"Xuhang",
""
],
[
"Yang",
"Qinglin",
""
],
[
"Zhang",
"Yao-Qi",
""
]
] | The leading order $N$-point energy correlators of maximally supersymmetric Yang-Mills theory in the limit where the $N$ detectors are collinear can be expressed as an integral of the $1\to N$ splitting function, which is given by the $(N{+}3)$-point squared super-amplitudes at tree level. This provides yet another exam... |
1907.09690 | Katsuki Aoki | Katsuki Aoki and Shinji Mukohyama | Ghostfree quadratic curvature theories with massive spin-2 and spin-0
particles | 17 pages, published version | Phys. Rev. D 100, 064061 (2019) | 10.1103/PhysRevD.100.064061 | YITP-19-67, IPMU19-0098 | hep-th gr-qc hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We consider generic derivative corrections to the Einstein gravity and find
new classes of theories without ghost around the Minkowski background by means
of an extension of the spacetime geometry. We assume the Riemann-Cartan
geometry, i.e. a geometry with a non-vanishing torsion, and consider all
possible terms in ... | [
{
"created": "Tue, 23 Jul 2019 04:14:58 GMT",
"version": "v1"
},
{
"created": "Tue, 1 Oct 2019 01:51:49 GMT",
"version": "v2"
}
] | 2019-10-02 | [
[
"Aoki",
"Katsuki",
""
],
[
"Mukohyama",
"Shinji",
""
]
] | We consider generic derivative corrections to the Einstein gravity and find new classes of theories without ghost around the Minkowski background by means of an extension of the spacetime geometry. We assume the Riemann-Cartan geometry, i.e. a geometry with a non-vanishing torsion, and consider all possible terms in th... |
hep-th/9307109 | null | Alberto Lerda and Stefano Sciuto | Slave Anyons in the $t$-$J$ Model at the Supersymmetric Point | 37 pp., TeX file (3 figures on request), DFTT 30/93 and ITP-SB-93-30 | Nucl.Phys.B410:577-616,1993 | 10.1016/0550-3213(93)90530-3 | null | hep-th cond-mat | null | We discuss the properties of the supersymmetric $t$-$J$ model in the
formalism of the slave operators. In particular we introduce a generalized
abelian bosonization for the model in two dimensions, and show that holons and
spinons can be anyons of arbitrary complementary statistics (slave anyon
representation). The b... | [
{
"created": "Fri, 16 Jul 1993 15:53:49 GMT",
"version": "v1"
}
] | 2010-11-02 | [
[
"Lerda",
"Alberto",
""
],
[
"Sciuto",
"Stefano",
""
]
] | We discuss the properties of the supersymmetric $t$-$J$ model in the formalism of the slave operators. In particular we introduce a generalized abelian bosonization for the model in two dimensions, and show that holons and spinons can be anyons of arbitrary complementary statistics (slave anyon representation). The bra... |
2408.06074 | Clement Delcamp | Clement Delcamp, Nafiz Ishtiaque | Symmetry topological field theory and non-abelian Kramers-Wannier
dualities of generalised Ising models | null | null | null | null | hep-th cond-mat.str-el math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | For a class of two-dimensional Euclidean lattice field theories admitting
topological lines encoded into a spherical fusion category, we explore aspects
of their realisations as boundary theories of a three-dimensional topological
quantum field theory. After providing a general framework for explicitly
constructing s... | [
{
"created": "Mon, 12 Aug 2024 11:48:46 GMT",
"version": "v1"
}
] | 2024-08-13 | [
[
"Delcamp",
"Clement",
""
],
[
"Ishtiaque",
"Nafiz",
""
]
] | For a class of two-dimensional Euclidean lattice field theories admitting topological lines encoded into a spherical fusion category, we explore aspects of their realisations as boundary theories of a three-dimensional topological quantum field theory. After providing a general framework for explicitly constructing suc... |
1712.08825 | Francesco Toppan | Laurent Baulieu and Francesco Toppan | An Angular Dependent Supersymmetric Quantum Mechanics with a ${\bf
Z}_2$-invariant Potential | 19 pages; final version to appear in Nucl. Phys. B | Nucl. Phys. B 938 (2019) 232-244 | 10.1016/j.nuclphysb.2018.11.011 | CBPF-NF-007/17 | hep-th math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We generalize the conformally invariant topological quantum mechanics of a
particle propagating on a punctured plane by introducing a potential that
breaks both the rotational and the conformal invariance down to a ${\bf Z}_2$
angular-dependent discrete symmetry. We derive a topological quantum mechanics
whose locali... | [
{
"created": "Sat, 23 Dec 2017 19:19:01 GMT",
"version": "v1"
},
{
"created": "Thu, 22 Nov 2018 15:40:23 GMT",
"version": "v2"
}
] | 2018-11-27 | [
[
"Baulieu",
"Laurent",
""
],
[
"Toppan",
"Francesco",
""
]
] | We generalize the conformally invariant topological quantum mechanics of a particle propagating on a punctured plane by introducing a potential that breaks both the rotational and the conformal invariance down to a ${\bf Z}_2$ angular-dependent discrete symmetry. We derive a topological quantum mechanics whose localiza... |
1107.3312 | Pietro Menotti | Pietro Menotti | Late-time expansion in the semiclassical theory of the Hawking radiation | 17 pages, 1 figure, LaTex, typos corrected, one intermediate formula
added | null | 10.1103/PhysRevD.85.084005 | IFUP-TH/2011-16 | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We give a detailed treatment of the back-reaction effects on the Hawking
spectrum in the late-time expansion within the semiclassical approach to the
Hawking radiation. We find that the boundary value problem defining the action
of the modes which are regular at the horizon admits in general the presence of
caustics.... | [
{
"created": "Sun, 17 Jul 2011 15:55:03 GMT",
"version": "v1"
},
{
"created": "Wed, 7 Sep 2011 09:21:20 GMT",
"version": "v2"
}
] | 2013-05-30 | [
[
"Menotti",
"Pietro",
""
]
] | We give a detailed treatment of the back-reaction effects on the Hawking spectrum in the late-time expansion within the semiclassical approach to the Hawking radiation. We find that the boundary value problem defining the action of the modes which are regular at the horizon admits in general the presence of caustics. W... |
hep-th/0603214 | Shoichi Ichinose | Shoichi Ichinose | Graphical Representation of Supersymmetry | 35 pages, many figures | null | null | UWThPh-2006-7 | hep-th | null | A graphical representation of supersymmetry is presented. It clearly
expresses the chiral flow appearing in SUSY quantities, by representing spinors
by {\it directed lines} (arrows). The chiral suffixes are expressed by the
directions (up, down, left, right) of the arrows. The SL(2,C) invariants are
represented by {\... | [
{
"created": "Tue, 28 Mar 2006 13:23:49 GMT",
"version": "v1"
},
{
"created": "Sun, 2 Apr 2006 05:06:34 GMT",
"version": "v2"
}
] | 2007-05-23 | [
[
"Ichinose",
"Shoichi",
""
]
] | A graphical representation of supersymmetry is presented. It clearly expresses the chiral flow appearing in SUSY quantities, by representing spinors by {\it directed lines} (arrows). The chiral suffixes are expressed by the directions (up, down, left, right) of the arrows. The SL(2,C) invariants are represented by {\it... |
hep-th/0207270 | Gary T. Horowitz | Gary T. Horowitz and Kengo Maeda | Colliding Kaluza-Klein Bubbles | 20 pages, v2: minor error corrected | Class.Quant.Grav. 19 (2002) 5543-5556 | 10.1088/0264-9381/19/21/317 | null | hep-th gr-qc | null | We construct an exact solution describing the collision of two Kaluza-Klein
"bubbles of nothing" in 3+1 dimensions. When the bubbles collide, a curvature
singularity forms which is hidden inside an event horizon. However, unlike the
formation of ordinary black holes, in this case the spacetime resembles the
entire ma... | [
{
"created": "Tue, 30 Jul 2002 17:32:04 GMT",
"version": "v1"
},
{
"created": "Thu, 8 Aug 2002 22:28:34 GMT",
"version": "v2"
}
] | 2009-11-07 | [
[
"Horowitz",
"Gary T.",
""
],
[
"Maeda",
"Kengo",
""
]
] | We construct an exact solution describing the collision of two Kaluza-Klein "bubbles of nothing" in 3+1 dimensions. When the bubbles collide, a curvature singularity forms which is hidden inside an event horizon. However, unlike the formation of ordinary black holes, in this case the spacetime resembles the entire maxi... |
0811.3781 | V. Parameswaran Nair | V.P. Nair, S. Randjbar-Daemi, V. Rubakov | Massive Spin-2 fields of Geometric Origin in Curved Spacetimes | 17 pages, Clarifying remarks added in section 5, minor changes,
version to be published in the Phys. Rev. D | null | 10.1103/PhysRevD.80.104031 | CCNY-HEP 08/5 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study the consistency of a model which includes torsion as well as the
metric as dynamical fields and has massive spin-2 particle in its spectrum. The
massive spin-2 mode resides in the torsion, rather than in the metric. It is
known that this model is tachyon- and ghost-free in Minkowski background. We
show that ... | [
{
"created": "Sun, 23 Nov 2008 23:21:30 GMT",
"version": "v1"
},
{
"created": "Thu, 12 Nov 2009 02:50:57 GMT",
"version": "v2"
}
] | 2015-05-13 | [
[
"Nair",
"V. P.",
""
],
[
"Randjbar-Daemi",
"S.",
""
],
[
"Rubakov",
"V.",
""
]
] | We study the consistency of a model which includes torsion as well as the metric as dynamical fields and has massive spin-2 particle in its spectrum. The massive spin-2 mode resides in the torsion, rather than in the metric. It is known that this model is tachyon- and ghost-free in Minkowski background. We show that th... |
0902.1242 | Chakrabarti Amitabha | A. Chakrabarti | Entangled states, Lorentz transformations, Spin-precession in magnetic
fields | 20 pages, misprints are corrected and references are added | J.Phys.A42:245205,2009 | 10.1088/1751-8113/42/24/245205 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Two positive mass, spin $\frac 12$ particles created in an entangled state
are studied in the presence of a constant magnetic field inducing distinct
precessions, depending on the respective momenta, of the two spins. The charge
and anomalous magnetic moment of each particle is taken into account.
Consequences for en... | [
{
"created": "Mon, 9 Feb 2009 10:14:46 GMT",
"version": "v1"
},
{
"created": "Thu, 12 Feb 2009 10:26:34 GMT",
"version": "v2"
},
{
"created": "Sat, 7 Mar 2009 18:42:46 GMT",
"version": "v3"
}
] | 2014-11-18 | [
[
"Chakrabarti",
"A.",
""
]
] | Two positive mass, spin $\frac 12$ particles created in an entangled state are studied in the presence of a constant magnetic field inducing distinct precessions, depending on the respective momenta, of the two spins. The charge and anomalous magnetic moment of each particle is taken into account. Consequences for enta... |
1810.08015 | Boudhayan Paul | Vinay Malvimat, Sayid Mondal, Boudhayan Paul, Gautam Sengupta | Holographic entanglement negativity for disjoint intervals in
$AdS_3/CFT_2$ | 17 pages, 4 figures | Eur. Phys. J. C (2019) 79: 191 | 10.1140/epjc/s10052-019-6693-8 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We advance a holographic construction for the entanglement negativity of
bipartite mixed state configurations of two disjoint intervals in $(1+1)$
dimensional conformal field theories ($CFT_{1+1}$) through the $AdS_3/CFT_2$
correspondence. Our construction constitutes the large central charge analysis
of the entangle... | [
{
"created": "Thu, 18 Oct 2018 12:42:54 GMT",
"version": "v1"
},
{
"created": "Sat, 9 Mar 2019 13:32:47 GMT",
"version": "v2"
}
] | 2019-03-12 | [
[
"Malvimat",
"Vinay",
""
],
[
"Mondal",
"Sayid",
""
],
[
"Paul",
"Boudhayan",
""
],
[
"Sengupta",
"Gautam",
""
]
] | We advance a holographic construction for the entanglement negativity of bipartite mixed state configurations of two disjoint intervals in $(1+1)$ dimensional conformal field theories ($CFT_{1+1}$) through the $AdS_3/CFT_2$ correspondence. Our construction constitutes the large central charge analysis of the entangleme... |
hep-th/0207002 | Augusto Sagnotti | D. Francia and A. Sagnotti (U. Roma "Tor Vergata") | Free geometric equations for higher spins | References and comment added. Final version to appear in Physics
Letters B | Phys.Lett. B543 (2002) 303-310 | 10.1016/S0370-2693(02)02449-8 | ROM2F-02/18 | hep-th | null | We show how allowing non-local terms in the field equations of symmetric
tensors uncovers a neat geometry that naturally generalizes the Maxwell and
Einstein cases. The end results can be related to multiple traces of the
generalized Riemann curvatures R_{alpha_1 ... alpha_s; beta_1 > ... beta_s}
introduced by de Wit... | [
{
"created": "Mon, 1 Jul 2002 08:18:42 GMT",
"version": "v1"
},
{
"created": "Wed, 31 Jul 2002 13:44:18 GMT",
"version": "v2"
}
] | 2015-06-26 | [
[
"Francia",
"D.",
"",
"U. Roma \"Tor Vergata\""
],
[
"Sagnotti",
"A.",
"",
"U. Roma \"Tor Vergata\""
]
] | We show how allowing non-local terms in the field equations of symmetric tensors uncovers a neat geometry that naturally generalizes the Maxwell and Einstein cases. The end results can be related to multiple traces of the generalized Riemann curvatures R_{alpha_1 ... alpha_s; beta_1 > ... beta_s} introduced by de Wit a... |
1211.2157 | Ted van der Aalst | Koenraad Schalm, Gary Shiu, Ted van der Aalst | Consistency condition for inflation from (broken) conformal symmetry | 13 pages, 2 figures; v2, published version | JCAP03(2013)005 | 10.1088/1475-7516/2013/03/005 | MAD-TH-12-08 | hep-th astro-ph.CO | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We investigate the symmetry constraints on the bispectrum, i.e. the
three-point correlation function of primordial density fluctuations, in
slow-roll inflation. It follows from the defining property of slow-roll
inflation that primordial correlation functions inherit most of their structure
from weakly broken de Sitt... | [
{
"created": "Fri, 9 Nov 2012 15:16:43 GMT",
"version": "v1"
},
{
"created": "Wed, 27 Mar 2013 20:24:47 GMT",
"version": "v2"
}
] | 2013-03-29 | [
[
"Schalm",
"Koenraad",
""
],
[
"Shiu",
"Gary",
""
],
[
"van der Aalst",
"Ted",
""
]
] | We investigate the symmetry constraints on the bispectrum, i.e. the three-point correlation function of primordial density fluctuations, in slow-roll inflation. It follows from the defining property of slow-roll inflation that primordial correlation functions inherit most of their structure from weakly broken de Sitter... |
hep-th/0404077 | Yuri Shtanov | Yuri Shtanov, Alexander Viznyuk | Mirror branes | 12 pages, 1 figure, published version | Mod.Phys.Lett.A20:2283-2294,2005 | 10.1142/S0217732305018566 | null | hep-th gr-qc | null | The Randall-Sundrum two-brane model admits the flat-brane Lorentz-invariant
vacuum solution only if the branes have exactly opposite tensions. We pay
attention to this condition and propose a generalization of this model in which
two branes are described by actions of the same form and with the same matter
content bu... | [
{
"created": "Sat, 10 Apr 2004 12:26:30 GMT",
"version": "v1"
},
{
"created": "Wed, 14 Apr 2004 23:12:43 GMT",
"version": "v2"
},
{
"created": "Sat, 24 Sep 2005 13:33:39 GMT",
"version": "v3"
}
] | 2008-11-26 | [
[
"Shtanov",
"Yuri",
""
],
[
"Viznyuk",
"Alexander",
""
]
] | The Randall-Sundrum two-brane model admits the flat-brane Lorentz-invariant vacuum solution only if the branes have exactly opposite tensions. We pay attention to this condition and propose a generalization of this model in which two branes are described by actions of the same form and with the same matter content but ... |
2112.03931 | Gregoire Josse | Gregoire Josse, Emanuel Malek, Michela Petrini, Daniel Waldram | The higher-dimensional origin of five-dimensional $\boldsymbol{{\cal
N}\!=\!2}$ gauged supergravities | 61 pages | null | 10.1007/JHEP06(2022)003 | Imperial/TP/21/DW/4, HU-EP/21/52 | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Using exceptional generalised geometry, we classify which five-dimensional
${\cal N}=2$ gauged supergravities can arise as a consistent truncation of
10-/11-dimensional supergravity. Exceptional generalised geometry turns the
classification into an algebraic problem of finding subgroups $G_S \subset
\mathrm{USp}(8) \... | [
{
"created": "Tue, 7 Dec 2021 19:00:03 GMT",
"version": "v1"
}
] | 2022-06-22 | [
[
"Josse",
"Gregoire",
""
],
[
"Malek",
"Emanuel",
""
],
[
"Petrini",
"Michela",
""
],
[
"Waldram",
"Daniel",
""
]
] | Using exceptional generalised geometry, we classify which five-dimensional ${\cal N}=2$ gauged supergravities can arise as a consistent truncation of 10-/11-dimensional supergravity. Exceptional generalised geometry turns the classification into an algebraic problem of finding subgroups $G_S \subset \mathrm{USp}(8) \su... |
2009.04763 | Hidenori Sonoda | H. Sonoda | The Operator Algebra at the Gaussian Fixed-Point | 38 pages, Sec II improved with more review, improved notation in Sec
IV and Appendix D, Appendix C added, footnotes added | null | 10.1142/S0217751X21501062 | KOBE-TH-20-05 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We consider the multiple products of relevant and marginal scalar composite
operators at the Gaussian fixed-point in $D=4$ dimensions. This amounts to
perturbative construction of the $\phi^4$ theory where the parameters of the
theory are momentum dependent sources. Using the exact renormalization group
(ERG) formali... | [
{
"created": "Thu, 10 Sep 2020 10:26:40 GMT",
"version": "v1"
},
{
"created": "Thu, 24 Sep 2020 02:53:10 GMT",
"version": "v2"
},
{
"created": "Wed, 7 Apr 2021 00:04:44 GMT",
"version": "v3"
}
] | 2021-07-07 | [
[
"Sonoda",
"H.",
""
]
] | We consider the multiple products of relevant and marginal scalar composite operators at the Gaussian fixed-point in $D=4$ dimensions. This amounts to perturbative construction of the $\phi^4$ theory where the parameters of the theory are momentum dependent sources. Using the exact renormalization group (ERG) formalism... |
hep-th/0411044 | Pierre Mathieu | Patrick Desrosiers, Luc Lapointe and Pierre Mathieu | Jack superpolynomials: physical and combinatorial definitions | 6 pages. To appear in the proceedings of the {\it XIII International
Colloquium on Integrable Systems and Quantum Groups}, Czech. J . Phys., June
17-19 2004, Doppler Institute, Czech Technical University | Czech.J.Phys. 54 (2004) 1223-1228 | 10.1007/s10582-004-9782-2 | null | hep-th math-ph math.CO math.MP | null | Jack superpolynomials are eigenfunctions of the supersymmetric extension of
the quantum trigonometric Calogero-Moser-Sutherland. They are orthogonal with
respect to the scalar product, dubbed physical, that is naturally induced by
this quantum-mechanical problem. But Jack superpolynomials can also be defined
more com... | [
{
"created": "Wed, 3 Nov 2004 20:54:49 GMT",
"version": "v1"
}
] | 2009-11-10 | [
[
"Desrosiers",
"Patrick",
""
],
[
"Lapointe",
"Luc",
""
],
[
"Mathieu",
"Pierre",
""
]
] | Jack superpolynomials are eigenfunctions of the supersymmetric extension of the quantum trigonometric Calogero-Moser-Sutherland. They are orthogonal with respect to the scalar product, dubbed physical, that is naturally induced by this quantum-mechanical problem. But Jack superpolynomials can also be defined more combi... |
2204.08012 | Ashis Saha | Anirban Roy Chowdhury, Ashis Saha and Sunandan Gangopadhyay | Mixed state information theoretic measures in boosted black brane | v1:32 pages LaTex and 9 figures, v2:40 pages LaTex, v3: matches with
the accepted version | Annals of Physics 452 (2023) 169270 | 10.1016/j.aop.2023.169270 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this paper, we study various mixed state information theoretic quantities
for a boosted black brane geometry. We have considered two setups, namely, a
strip-like subsystem taken parallel and perpendicular to the direction of the
boost. The quantities we calculate are the entanglement wedge cross-section,
mutual in... | [
{
"created": "Sun, 17 Apr 2022 13:10:00 GMT",
"version": "v1"
},
{
"created": "Wed, 30 Nov 2022 14:20:00 GMT",
"version": "v2"
},
{
"created": "Tue, 14 Mar 2023 13:23:01 GMT",
"version": "v3"
}
] | 2023-03-20 | [
[
"Chowdhury",
"Anirban Roy",
""
],
[
"Saha",
"Ashis",
""
],
[
"Gangopadhyay",
"Sunandan",
""
]
] | In this paper, we study various mixed state information theoretic quantities for a boosted black brane geometry. We have considered two setups, namely, a strip-like subsystem taken parallel and perpendicular to the direction of the boost. The quantities we calculate are the entanglement wedge cross-section, mutual info... |
1810.00377 | Adrien Fiorucci | Geoffrey Comp\`ere, Adrien Fiorucci and Romain Ruzziconi | Superboost transitions, refraction memory and super-Lorentz charge
algebra | 33 pages, 2 figures. Matches the published Erratum | J. High Energ. Phys. (2018) 2018: 200 | 10.1007/JHEP11(2018)200 | null | hep-th gr-qc | http://creativecommons.org/licenses/by/4.0/ | We derive a closed-form expression of the orbit of Minkowski spacetime under
arbitrary Diff$(S^2)$ super-Lorentz transformations and supertranslations. Such
vacua are labelled by the superboost, superrotation and supertranslation
fields. Impulsive transitions among vacua are related to the refraction memory
effect an... | [
{
"created": "Sun, 30 Sep 2018 13:43:41 GMT",
"version": "v1"
},
{
"created": "Tue, 8 Jan 2019 16:13:12 GMT",
"version": "v2"
},
{
"created": "Tue, 21 Apr 2020 10:35:33 GMT",
"version": "v3"
}
] | 2020-04-22 | [
[
"Compère",
"Geoffrey",
""
],
[
"Fiorucci",
"Adrien",
""
],
[
"Ruzziconi",
"Romain",
""
]
] | We derive a closed-form expression of the orbit of Minkowski spacetime under arbitrary Diff$(S^2)$ super-Lorentz transformations and supertranslations. Such vacua are labelled by the superboost, superrotation and supertranslation fields. Impulsive transitions among vacua are related to the refraction memory effect and ... |
hep-th/9709225 | Edi Halyo | Edi Halyo | Six Dimensional Schwarzschild Black Holes in M(atrix) Theory | 6 pages in phyzzx.tex | null | null | null | hep-th | null | We calculate the entropy of six dimensional Schwarzschild black holes in
matrix theory. We use the description of the matrix model on $T^5$ as the
world-volume theory of NS five-branes and show that the black hole entropy is
reproduced by noncritical closed strings with fractional tension living on the
five-brane.
| [
{
"created": "Tue, 30 Sep 1997 22:29:19 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Halyo",
"Edi",
""
]
] | We calculate the entropy of six dimensional Schwarzschild black holes in matrix theory. We use the description of the matrix model on $T^5$ as the world-volume theory of NS five-branes and show that the black hole entropy is reproduced by noncritical closed strings with fractional tension living on the five-brane. |
hep-th/0408241 | Andjelo Samsarov | S. Meljanac and A. Samsarov | Matrix oscillator and Calogero-type models | Accepted for publication in Phys.Lett. B | Phys.Lett. B600 (2004) 179-184 | 10.1016/j.physletb.2004.08.066 | null | hep-th cond-mat.stat-mech math-ph math.MP | null | We study a single matrix oscillator with the quadratic Hamiltonian and
deformed commutation relations. It is equivalent to the multispecies Calogero
model in one dimension, with inverse-square two-body and three-body
interactions. Specially, we have constructed a new matrix realization of the
Calogero model for ident... | [
{
"created": "Tue, 31 Aug 2004 15:53:02 GMT",
"version": "v1"
}
] | 2009-11-10 | [
[
"Meljanac",
"S.",
""
],
[
"Samsarov",
"A.",
""
]
] | We study a single matrix oscillator with the quadratic Hamiltonian and deformed commutation relations. It is equivalent to the multispecies Calogero model in one dimension, with inverse-square two-body and three-body interactions. Specially, we have constructed a new matrix realization of the Calogero model for identic... |
hep-th/0109164 | Harald Skarke | H. Skarke | Non-perturbative Gauge Groups and Local Mirror Symmetry | 14 pp, LaTex2e | JHEP 0111:013,2001 | 10.1088/1126-6708/2001/11/013 | null | hep-th math.AG | null | We analyze D-brane states and their central charges on the resolution of
C^2/Z_n by using local mirror symmetry. There is a point in the moduli space
where all n(n-1)/2 branches of the principal component of the discriminant
locus coincide. We argue that this is the point where compactifications of Type
IIA theory on... | [
{
"created": "Thu, 20 Sep 2001 16:37:50 GMT",
"version": "v1"
}
] | 2010-02-03 | [
[
"Skarke",
"H.",
""
]
] | We analyze D-brane states and their central charges on the resolution of C^2/Z_n by using local mirror symmetry. There is a point in the moduli space where all n(n-1)/2 branches of the principal component of the discriminant locus coincide. We argue that this is the point where compactifications of Type IIA theory on a... |
2307.03038 | Claudio Coriano | Claudio Corian\`o, Stefano Lionetti, Matteo Maria Maglio | CFT Correlators and CP-Violating Trace Anomalies | 43 pages, Corrections to Section 7 after publication | null | null | null | hep-th hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We analyze the parity-odd correlators $\langle JJO\rangle_{odd}$, $\langle
JJT\rangle_{odd}$, $\langle TTO\rangle_{odd}$ and $\langle TTT\rangle_{odd}$ in
momentum space, constrained by conformal Ward identities, extending our former
investigation of the parity-odd chiral anomaly vertex. We investigate how the
presen... | [
{
"created": "Thu, 6 Jul 2023 15:04:17 GMT",
"version": "v1"
},
{
"created": "Fri, 7 Jul 2023 11:48:11 GMT",
"version": "v2"
},
{
"created": "Mon, 9 Oct 2023 12:13:42 GMT",
"version": "v3"
},
{
"created": "Mon, 5 Aug 2024 15:17:10 GMT",
"version": "v4"
}
] | 2024-08-06 | [
[
"Corianò",
"Claudio",
""
],
[
"Lionetti",
"Stefano",
""
],
[
"Maglio",
"Matteo Maria",
""
]
] | We analyze the parity-odd correlators $\langle JJO\rangle_{odd}$, $\langle JJT\rangle_{odd}$, $\langle TTO\rangle_{odd}$ and $\langle TTT\rangle_{odd}$ in momentum space, constrained by conformal Ward identities, extending our former investigation of the parity-odd chiral anomaly vertex. We investigate how the presence... |
1407.7836 | Stephen G. Naculich | Stephen G. Naculich | Scattering equations and BCJ relations for gauge and gravitational
amplitudes with massive scalar particles | 22 pages. v2: clarification of eqs. (5.5) and (5.6) | null | 10.1007/JHEP09(2014)029 | BOW-PH-159 | hep-th hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We generalize the scattering equations to include both massless and massive
particles. We construct an expression for the tree-level n-point amplitude with
n-2 gluons or gravitons and a pair of massive scalars in arbitrary spacetime
dimension as a sum over the (n-3)! solutions of the scattering equations, a la
Cachaz... | [
{
"created": "Tue, 29 Jul 2014 19:29:48 GMT",
"version": "v1"
},
{
"created": "Fri, 16 Jan 2015 03:29:37 GMT",
"version": "v2"
}
] | 2015-06-22 | [
[
"Naculich",
"Stephen G.",
""
]
] | We generalize the scattering equations to include both massless and massive particles. We construct an expression for the tree-level n-point amplitude with n-2 gluons or gravitons and a pair of massive scalars in arbitrary spacetime dimension as a sum over the (n-3)! solutions of the scattering equations, a la Cachazo,... |
hep-th/0312006 | Ian-Woo Kim | Kiwoon Choi and Ian-Woo Kim | One-loop Gauge Couplings in Orbifold Field Theories | Some minor typos are corrected. 10 pages, Revtex4, Talk presented at
Summer Institute 2003, Fuji-Yoshida, Japan (Aug. 12-19, 2003). To appear in
the Proceedings | null | null | null | hep-th hep-ph | null | We discuss the gauge coupling renormalization in orbifold field theories in
which the 4-dimensional graviton and/or matter fields are quasi-localized in
extra dimension to generate hierarchically different mass scales and/or Yukawa
couplings. In such theories, there can be large calculable Kaluza-Klein
threshold corr... | [
{
"created": "Sun, 30 Nov 2003 16:56:49 GMT",
"version": "v1"
},
{
"created": "Sun, 4 Jan 2004 09:08:27 GMT",
"version": "v2"
}
] | 2007-05-23 | [
[
"Choi",
"Kiwoon",
""
],
[
"Kim",
"Ian-Woo",
""
]
] | We discuss the gauge coupling renormalization in orbifold field theories in which the 4-dimensional graviton and/or matter fields are quasi-localized in extra dimension to generate hierarchically different mass scales and/or Yukawa couplings. In such theories, there can be large calculable Kaluza-Klein threshold correc... |
hep-th/9303176 | Ctirad Klimcik | C. Klimcik | Quantum Fluctuations and Curvature Singularities in Jackiw-Teitelboim
Gravity | 32 pages, LaTeX, PRA-HEP-93/3 | Phys.Rev.D48:4693-4707,1993 | 10.1103/PhysRevD.48.4693 | null | hep-th | null | The Jackiw-Teitelboim gravity with the matter degrees of freedom is
considered. The classical model is exactly solvable and its solutions describe
non-trivial gravitational scattering of matter wave-packets. For huge amount of
the solutions the scattering space-times are free of curvature singularities.
However, the ... | [
{
"created": "Wed, 31 Mar 1993 15:20:34 GMT",
"version": "v1"
}
] | 2008-11-26 | [
[
"Klimcik",
"C.",
""
]
] | The Jackiw-Teitelboim gravity with the matter degrees of freedom is considered. The classical model is exactly solvable and its solutions describe non-trivial gravitational scattering of matter wave-packets. For huge amount of the solutions the scattering space-times are free of curvature singularities. However, the qu... |
2110.04268 | Himanshu Khanchandani | Simone Giombi, Elizabeth Helfenberger, and Himanshu Khanchandani | Fermions in AdS and Gross-Neveu BCFT | 52 pages, 2 figures, v2: minor typos corrected | null | 10.1007/JHEP07(2022)018 | null | hep-th | http://creativecommons.org/licenses/by/4.0/ | We study the boundary critical behavior of conformal field theories of
interacting fermions in the Gross-Neveu universality class. By a Weyl
transformation, the problem can be studied by placing the CFT in an anti de
Sitter space background. After reviewing some aspects of free fermion theories
in AdS, we use both la... | [
{
"created": "Fri, 8 Oct 2021 17:26:49 GMT",
"version": "v1"
},
{
"created": "Mon, 2 May 2022 23:21:43 GMT",
"version": "v2"
}
] | 2022-07-13 | [
[
"Giombi",
"Simone",
""
],
[
"Helfenberger",
"Elizabeth",
""
],
[
"Khanchandani",
"Himanshu",
""
]
] | We study the boundary critical behavior of conformal field theories of interacting fermions in the Gross-Neveu universality class. By a Weyl transformation, the problem can be studied by placing the CFT in an anti de Sitter space background. After reviewing some aspects of free fermion theories in AdS, we use both larg... |
1510.07968 | Jae-Weon Lee Prof. | Jae-Weon Lee | Quantum entanglement of dark matter | null | JKPS, Volume 73, Issue 10, pp 1596 (2018) | null | null | hep-th astro-ph.GA quant-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We suggest that the dark matter in the universe has quantum entanglement if
the dark matter is a Bose-Einstein condensation of ultra-light scalar
particles. In this theory, any two regions of a galaxy are quantum entangled
due to the quantum nature of the condensate. We calculate the entanglement
entropy of a typical... | [
{
"created": "Mon, 26 Oct 2015 15:26:38 GMT",
"version": "v1"
},
{
"created": "Sat, 24 Nov 2018 15:39:07 GMT",
"version": "v2"
}
] | 2018-11-27 | [
[
"Lee",
"Jae-Weon",
""
]
] | We suggest that the dark matter in the universe has quantum entanglement if the dark matter is a Bose-Einstein condensation of ultra-light scalar particles. In this theory, any two regions of a galaxy are quantum entangled due to the quantum nature of the condensate. We calculate the entanglement entropy of a typical g... |
0910.0459 | Shannon McCurdy | Shannon McCurdy, Bruno Zumino | Covariant Star Product for Exterior Differential Forms on Symplectic
Manifolds | 12 pages, no figures. Invited talk at the 17th International
Conference on Supersymmetry and the Unification of Fundamental Interactions,
5-10 June 2009, Boston, MA, USA. To appear in the Conference Proceedings | AIP Conf.Proc.1200:204-214,2010 | 10.1063/1.3327559 | UCB-PTH-09/30 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | After a brief description of the $\mathbb{Z}$-graded differential Poisson
algebra, we introduce a covariant star product for exterior differential forms
and give an explicit expression for it up to second order in the deformation
parameter $\hbar$, in the case of symplectic manifolds. The graded differential
Poisson ... | [
{
"created": "Fri, 2 Oct 2009 18:43:26 GMT",
"version": "v1"
}
] | 2010-05-13 | [
[
"McCurdy",
"Shannon",
""
],
[
"Zumino",
"Bruno",
""
]
] | After a brief description of the $\mathbb{Z}$-graded differential Poisson algebra, we introduce a covariant star product for exterior differential forms and give an explicit expression for it up to second order in the deformation parameter $\hbar$, in the case of symplectic manifolds. The graded differential Poisson al... |
1106.2000 | Antonio Padilla | Christos Charmousis, Edmund J. Copeland, Antonio Padilla and Paul M.
Saffin | General second order scalar-tensor theory, self tuning, and the Fab Four | Just over 4 pages. Minor typos corrected. References added | null | 10.1103/PhysRevLett.108.051101 | null | hep-th astro-ph.CO gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Starting from the most general scalar-tensor theory with second order field
equations in four dimensions, we establish the unique action that will allow
for the existence of a consistent self-tuning mechanism on FLRW backgrounds,
and show how it can be understood as a combination of just four base
Lagrangians with an... | [
{
"created": "Fri, 10 Jun 2011 09:57:05 GMT",
"version": "v1"
},
{
"created": "Thu, 16 Jun 2011 13:11:36 GMT",
"version": "v2"
}
] | 2013-05-30 | [
[
"Charmousis",
"Christos",
""
],
[
"Copeland",
"Edmund J.",
""
],
[
"Padilla",
"Antonio",
""
],
[
"Saffin",
"Paul M.",
""
]
] | Starting from the most general scalar-tensor theory with second order field equations in four dimensions, we establish the unique action that will allow for the existence of a consistent self-tuning mechanism on FLRW backgrounds, and show how it can be understood as a combination of just four base Lagrangians with an i... |
2212.11379 | Marc Klinger | David S. Berman and Marc S. Klinger | The Inverse of Exact Renormalization Group Flows as Statistical
Inference | 52 pages, 3 tables. V2 Minor revisions, matches the published version
of the text | Entropy 2024, 26, 389 | 10.3390/e26050389 | null | hep-th cs.AI | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We build on the view of the Exact Renormalization Group (ERG) as an
instantiation of Optimal Transport described by a functional
convection-diffusion equation. We provide a new information theoretic
perspective for understanding the ERG through the intermediary of Bayesian
Statistical Inference. This connection is fa... | [
{
"created": "Wed, 21 Dec 2022 21:38:34 GMT",
"version": "v1"
},
{
"created": "Wed, 1 May 2024 14:30:57 GMT",
"version": "v2"
}
] | 2024-05-02 | [
[
"Berman",
"David S.",
""
],
[
"Klinger",
"Marc S.",
""
]
] | We build on the view of the Exact Renormalization Group (ERG) as an instantiation of Optimal Transport described by a functional convection-diffusion equation. We provide a new information theoretic perspective for understanding the ERG through the intermediary of Bayesian Statistical Inference. This connection is faci... |
1904.07873 | Jonathan Braden | Jonathan Braden, Matthew C. Johnson, Hiranya V. Peiris, Andrew
Pontzen, and Silke Weinfurtner | Nonlinear Dynamics of the Cold Atom Analog False Vacuum | v2: Version accepted to JHEP. Explanatory material added. Results
unchanged. v1: 21 pages+appendices, 15 figures | JHEP 10 (2019) 174 | 10.1007/JHEP10(2019)174 | null | hep-th astro-ph.CO cond-mat.quant-gas gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We investigate the nonlinear dynamics of cold atom systems that can in
principle serve as quantum simulators of false vacuum decay. The analog false
vacuum manifests as a metastable vacuum state for the relative phase in a
two-species Bose-Einstein condensate (BEC), induced by a driven periodic
coupling between the t... | [
{
"created": "Tue, 16 Apr 2019 18:00:02 GMT",
"version": "v1"
},
{
"created": "Wed, 9 Oct 2019 19:28:39 GMT",
"version": "v2"
}
] | 2020-01-08 | [
[
"Braden",
"Jonathan",
""
],
[
"Johnson",
"Matthew C.",
""
],
[
"Peiris",
"Hiranya V.",
""
],
[
"Pontzen",
"Andrew",
""
],
[
"Weinfurtner",
"Silke",
""
]
] | We investigate the nonlinear dynamics of cold atom systems that can in principle serve as quantum simulators of false vacuum decay. The analog false vacuum manifests as a metastable vacuum state for the relative phase in a two-species Bose-Einstein condensate (BEC), induced by a driven periodic coupling between the two... |
hep-th/0101045 | Sheikh-Jabbari Mohammad | M. M. Sheikh-Jabbari | Noncommutative Open String Theories and Their Dualities | 10 pages, no figures, The invited talk, presented in the conference
"Brane New World and Noncommutative Geometry", Torino, Villa Gualino,(Italy)
October, 2000 | Mod.Phys.Lett.A16:349-360,2001 | 10.1142/S0217732301003450 | null | hep-th | null | The recently found non-critical open string theories is reviewed. These open
strings, noncommutative open string theories (NCOS), arise as consistent
quantum theories describing the low energy theory of D-branes in a background
electric B-field in the critical limit. Focusing on the D3-brane case, we
construct the mo... | [
{
"created": "Mon, 8 Jan 2001 12:18:50 GMT",
"version": "v1"
}
] | 2009-10-07 | [
[
"Sheikh-Jabbari",
"M. M.",
""
]
] | The recently found non-critical open string theories is reviewed. These open strings, noncommutative open string theories (NCOS), arise as consistent quantum theories describing the low energy theory of D-branes in a background electric B-field in the critical limit. Focusing on the D3-brane case, we construct the most... |
hep-th/9401156 | null | Ana Lopez, A.G.Rojo and Eduardo Fradkin | Chern_simons Theory of the Anisotropic Quantum Heisenberg
Antiferromagnet on a Square Lattice | 53 pages, one figure available upon request, Revtex | null | 10.1103/PhysRevB.49.15139 | null | hep-th cond-mat | null | We consider the anisotropic quantum Heisenberg antiferromagnet (with
anisotropy $\lambda$) on a square lattice using a Chern-Simons (or
Wigner-Jordan) approach. We show that the Average Field Approximation (AFA)
yields a phase diagram with two phases: a Ne{\`e}l state for
$\lambda>\lambda_c$ and a flux phase for $\la... | [
{
"created": "Fri, 28 Jan 1994 21:32:52 GMT",
"version": "v1"
}
] | 2009-10-28 | [
[
"Lopez",
"Ana",
""
],
[
"Rojo",
"A. G.",
""
],
[
"Fradkin",
"Eduardo",
""
]
] | We consider the anisotropic quantum Heisenberg antiferromagnet (with anisotropy $\lambda$) on a square lattice using a Chern-Simons (or Wigner-Jordan) approach. We show that the Average Field Approximation (AFA) yields a phase diagram with two phases: a Ne{\`e}l state for $\lambda>\lambda_c$ and a flux phase for $\lamb... |
1812.08761 | Nejc \v{C}eplak | Nejc Ceplak, Rodolfo Russo, Masaki Shigemori | Supercharging Superstrata | 31 pages + appendices; Added compendium of formulas in section 7,
which also includes examples | null | 10.1007/JHEP03(2019)095 | QMUL-PH-18-32, YITP-18-134 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We construct a new class of smooth horizonless microstate geometries of the
supersymmetric D1-D5-P black hole in type IIB supergravity. We first work in
the AdS$_3 \times S^3$ decoupling limit and use the fermionic symmetries of the
theory to generate new momentum carrying perturbations in the bulk that have an
expli... | [
{
"created": "Thu, 20 Dec 2018 18:42:33 GMT",
"version": "v1"
},
{
"created": "Tue, 22 Jan 2019 15:22:34 GMT",
"version": "v2"
},
{
"created": "Wed, 6 Mar 2019 14:07:09 GMT",
"version": "v3"
}
] | 2019-05-01 | [
[
"Ceplak",
"Nejc",
""
],
[
"Russo",
"Rodolfo",
""
],
[
"Shigemori",
"Masaki",
""
]
] | We construct a new class of smooth horizonless microstate geometries of the supersymmetric D1-D5-P black hole in type IIB supergravity. We first work in the AdS$_3 \times S^3$ decoupling limit and use the fermionic symmetries of the theory to generate new momentum carrying perturbations in the bulk that have an explici... |
1003.1209 | Ragavachariar Parthasarathy | R.Parthasarathy | Stable Chromomagnetic QCD Vacuum and Confinement | Talk delivered at the conference on 'Strong Interactions in the 21st
Century', held at the Tata Institute of Fundamental Research, Mumbai, Feb. 10
- 12, 2010 | null | 10.1142/S0217732310033578 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The stable chromomagnetic vacuum for SU(2) Yang-Mills theory found earlier is
shown to give a model for confinement in QCD, using Wilson loop, and a linear
potential (in the leading order) for quark-antiquark interaction. The
coefficient $k$ in this potential is found to be $\sim 0.25 GeV^2$, in
satisfactory agreemen... | [
{
"created": "Fri, 5 Mar 2010 08:49:30 GMT",
"version": "v1"
}
] | 2015-05-18 | [
[
"Parthasarathy",
"R.",
""
]
] | The stable chromomagnetic vacuum for SU(2) Yang-Mills theory found earlier is shown to give a model for confinement in QCD, using Wilson loop, and a linear potential (in the leading order) for quark-antiquark interaction. The coefficient $k$ in this potential is found to be $\sim 0.25 GeV^2$, in satisfactory agreement ... |
1611.07534 | Henriette Elvang | Henriette Elvang, Callum R. T. Jones, and Stephen G. Naculich | Soft Photon and Graviton Theorems in Effective Field Theory | 6 pages, 1 figure | Phys. Rev. Lett. 118, 231601 (2017) | 10.1103/PhysRevLett.118.231601 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Extensions of the photon and graviton soft theorems are derived in 4d local
effective field theories with massless particles of arbitrary spin. We prove
that effective operators can result in new terms in the soft theorems at
subleading order for photons and subsubleading order for gravitons. The new
soft terms are u... | [
{
"created": "Tue, 22 Nov 2016 21:01:13 GMT",
"version": "v1"
}
] | 2017-06-14 | [
[
"Elvang",
"Henriette",
""
],
[
"Jones",
"Callum R. T.",
""
],
[
"Naculich",
"Stephen G.",
""
]
] | Extensions of the photon and graviton soft theorems are derived in 4d local effective field theories with massless particles of arbitrary spin. We prove that effective operators can result in new terms in the soft theorems at subleading order for photons and subsubleading order for gravitons. The new soft terms are uni... |
2001.09468 | Maurizio Firrotta | Alice Aldi and Maurizio Firrotta | Closed superstring moduli tree-level two-point scattering amplitudes in
Type IIB orientifold on $T^6/(Z_2\times Z_2)$ | 49 pages | null | 10.1016/j.nuclphysb.2020.115218 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We reconsider the two-point string scattering amplitudes of massless
Neveu-Schwarz--Neveu-Schwarz states of Type IIB orientifold superstring theory
on the disk and projective plane in ten dimensions and analyse its $\alpha'$
expansion. We also discuss the unoriented Type IIB theory on
$T^6/\mathbb{Z}_2\times\mathbb{Z... | [
{
"created": "Sun, 26 Jan 2020 15:27:42 GMT",
"version": "v1"
},
{
"created": "Tue, 10 Mar 2020 21:19:05 GMT",
"version": "v2"
},
{
"created": "Sun, 12 Apr 2020 18:42:25 GMT",
"version": "v3"
}
] | 2020-12-02 | [
[
"Aldi",
"Alice",
""
],
[
"Firrotta",
"Maurizio",
""
]
] | We reconsider the two-point string scattering amplitudes of massless Neveu-Schwarz--Neveu-Schwarz states of Type IIB orientifold superstring theory on the disk and projective plane in ten dimensions and analyse its $\alpha'$ expansion. We also discuss the unoriented Type IIB theory on $T^6/\mathbb{Z}_2\times\mathbb{Z}_... |
1810.12060 | Aradhita Chattopadhyaya | Aradhita Chattopadhyaya, Justin R. David | Properties of dyons in ${\cal N}=4$ theories at small charges | null | null | 10.1007/JHEP05(2019)005 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study three properties of $1/4$ BPS dyons at small charges in string
compactifications which preserve ${\cal N}=4$ supersymmetry. We evaluate the
non-trivial constant present in the one loop statistical entropy for ${\cal
N}=4$ compactifications of type IIB theory on $K3\times T^2$ orbifolded by an
order $\mathbb{... | [
{
"created": "Mon, 29 Oct 2018 11:30:01 GMT",
"version": "v1"
},
{
"created": "Wed, 6 Mar 2019 17:37:10 GMT",
"version": "v2"
}
] | 2019-05-22 | [
[
"Chattopadhyaya",
"Aradhita",
""
],
[
"David",
"Justin R.",
""
]
] | We study three properties of $1/4$ BPS dyons at small charges in string compactifications which preserve ${\cal N}=4$ supersymmetry. We evaluate the non-trivial constant present in the one loop statistical entropy for ${\cal N}=4$ compactifications of type IIB theory on $K3\times T^2$ orbifolded by an order $\mathbb{Z}... |
1112.3360 | Matthew Johnson | Matthew C. Johnson and Jean-Luc Lehners | Cycles in the Multiverse | 22 pages and 8 figures | null | 10.1103/PhysRevD.85.103509 | null | hep-th astro-ph.CO gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Eternal inflation is a seemingly generic consequence of theories that give
rise to accelerated expansion of the universe and possess multiple vacuum
states. Making predictions in an eternally inflating universe is notoriously
difficult because one must compare infinite quantities, and a wide variety of
regulating pro... | [
{
"created": "Wed, 14 Dec 2011 21:13:45 GMT",
"version": "v1"
}
] | 2013-05-30 | [
[
"Johnson",
"Matthew C.",
""
],
[
"Lehners",
"Jean-Luc",
""
]
] | Eternal inflation is a seemingly generic consequence of theories that give rise to accelerated expansion of the universe and possess multiple vacuum states. Making predictions in an eternally inflating universe is notoriously difficult because one must compare infinite quantities, and a wide variety of regulating proce... |
hep-th/0004037 | Carlo Nicola Colacino | M.Cadoni and C.N.Colacino | Thermodynamical Behaviour of Composite Stringy Black Holes | null | Nucl.Phys. B590 (2000) 252-260 | 10.1016/S0550-3213(00)00489-2 | null | hep-th | null | We study the thermodynamical and geometrical behaviour of the black holes
that arise as solutions of the heterotic string action. We discuss the
near-horizon scaling behaviour of the solutions that are described by
two-dimensional Anti-de Sitter Space AdS(2). We find that finite-energy
excitations of AdS(2) are suppr... | [
{
"created": "Thu, 6 Apr 2000 11:10:46 GMT",
"version": "v1"
},
{
"created": "Wed, 6 Sep 2000 14:40:12 GMT",
"version": "v2"
}
] | 2009-10-31 | [
[
"Cadoni",
"M.",
""
],
[
"Colacino",
"C. N.",
""
]
] | We study the thermodynamical and geometrical behaviour of the black holes that arise as solutions of the heterotic string action. We discuss the near-horizon scaling behaviour of the solutions that are described by two-dimensional Anti-de Sitter Space AdS(2). We find that finite-energy excitations of AdS(2) are suppres... |
hep-th/9703062 | John Schwarz | Sergey Cherkis and John H. Schwarz | Wrapping the M Theory Five-Brane on K3 | 14 pages, latex, no figures; an error has been corrected | Phys.Lett.B403:225-232,1997 | 10.1016/S0370-2693(97)00360-2 | CALT-68-2103 | hep-th | null | Using a recently constructed M5-brane world-volume action, we demonstrate
that wrapping the M5-brane on K3 gives the heterotic string in seven
dimensions. To facilitate the comparison, a new version of the world-sheet
action for the Narain-compactified heterotic string, with manifest T duality
invariance, is formulat... | [
{
"created": "Fri, 7 Mar 1997 21:58:04 GMT",
"version": "v1"
},
{
"created": "Thu, 8 May 1997 23:12:09 GMT",
"version": "v2"
}
] | 2009-02-11 | [
[
"Cherkis",
"Sergey",
""
],
[
"Schwarz",
"John H.",
""
]
] | Using a recently constructed M5-brane world-volume action, we demonstrate that wrapping the M5-brane on K3 gives the heterotic string in seven dimensions. To facilitate the comparison, a new version of the world-sheet action for the Narain-compactified heterotic string, with manifest T duality invariance, is formulated... |
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