id stringlengths 9 14 | submitter stringlengths 1 50 ⌀ | authors stringlengths 5 666 | title stringlengths 5 242 | comments stringlengths 1 609 ⌀ | journal-ref stringlengths 9 243 ⌀ | doi stringlengths 12 113 ⌀ | report-no stringlengths 2 204 ⌀ | categories stringlengths 6 112 | license stringclasses 9
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|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
0710.5689 | Kazuhiro Nagata | Kazuhiro Nagata | On the Continuum and Lattice Formulations of N=4 D=3 Twisted Super
Yang-Mills | 28 pages, 2 figures; references added | JHEP0801:041,2008 | 10.1088/1126-6708/2008/01/041 | null | hep-th hep-lat | null | Employing a twisted superspace with eight supercharges, we describe an
off-shell formulation of N=4 D=3 twisted super Yang-Mills in the continuum
spacetime which underlies the recent proposal of N=4 D=3 twisted super
Yang-Mills on a lattice (arXiv:0707.3533[hep-lat]). By a dimensional reduction
from the N=2 D=4, we e... | [
{
"created": "Tue, 30 Oct 2007 15:53:37 GMT",
"version": "v1"
},
{
"created": "Fri, 2 Nov 2007 15:15:23 GMT",
"version": "v2"
}
] | 2008-11-26 | [
[
"Nagata",
"Kazuhiro",
""
]
] | Employing a twisted superspace with eight supercharges, we describe an off-shell formulation of N=4 D=3 twisted super Yang-Mills in the continuum spacetime which underlies the recent proposal of N=4 D=3 twisted super Yang-Mills on a lattice (arXiv:0707.3533[hep-lat]). By a dimensional reduction from the N=2 D=4, we exp... |
hep-th/9612219 | Marcello Ciafaloni | Marcello Ciafaloni (Dipartimento di Fisica, Universit\`a di Firenze
and I.N.F.N., Sezione di Firenze, Italy) | Higher Topologies in 2+1-Gravity | Latex2e, 7 pages | null | null | 261/12/96 | hep-th | null | I argue that the first-order formalism recently found to describe classical
2+1-Gravity with matter, is also able to include higher topologies. The present
gauge, which is conformal with vanishing York time, is characterized by an
analytic mapping from single-valued coordinates to Minkowskian ones. In the
torus case,... | [
{
"created": "Sat, 21 Dec 1996 10:20:19 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Ciafaloni",
"Marcello",
"",
"Dipartimento di Fisica, Università di Firenze\n and I.N.F.N., Sezione di Firenze, Italy"
]
] | I argue that the first-order formalism recently found to describe classical 2+1-Gravity with matter, is also able to include higher topologies. The present gauge, which is conformal with vanishing York time, is characterized by an analytic mapping from single-valued coordinates to Minkowskian ones. In the torus case, t... |
hep-th/0302170 | Romesh Kaul | Romesh K. Kaul | Black Hole Entropy from a Highly Excited Elementary String | revtex, 4 pages | Phys.Rev. D68 (2003) 024026 | 10.1103/PhysRevD.68.024026 | null | hep-th gr-qc | null | Suggested correspondence between a black hole and a highly excited elementary
string is explored. Black hole entropy is calculated by computing the density
of states for an open excited string. We identify the square root of oscillator
number of the excited string with Rindler energy of black hole to obtain an
entrop... | [
{
"created": "Fri, 21 Feb 2003 09:18:36 GMT",
"version": "v1"
}
] | 2009-11-10 | [
[
"Kaul",
"Romesh K.",
""
]
] | Suggested correspondence between a black hole and a highly excited elementary string is explored. Black hole entropy is calculated by computing the density of states for an open excited string. We identify the square root of oscillator number of the excited string with Rindler energy of black hole to obtain an entropy ... |
hep-th/9409174 | null | A.V.Smilga | No $Z_N$ - bubbles in hot Yang-Mills theory | An invited talk presented on the ICHEP-94 conference. LaTeX, 9 pages | null | null | null | hep-th | null | Pure Yang-Mills theory at high temperature is considered. We show that no
distinct $Z_N$- phases separated by domain walls do exist in the physical
Minkowski space. That means the absense of the spontaneous breaking of $Z_N$-
symmetry in the physical meaning of this word.
| [
{
"created": "Wed, 28 Sep 1994 16:37:13 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Smilga",
"A. V.",
""
]
] | Pure Yang-Mills theory at high temperature is considered. We show that no distinct $Z_N$- phases separated by domain walls do exist in the physical Minkowski space. That means the absense of the spontaneous breaking of $Z_N$- symmetry in the physical meaning of this word. |
1602.08566 | Massimo Taronna | Massimo Taronna | Pseudo-local Theories: A Functional Class Proposal | 26 pages, 1 figure. Contribution to the proceedings of the
"International Workshop on Higher Spin Gauge Theories", Singapore 4-6
November 2015 | null | 10.1142/9789813144101_0006 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this article, using the language of jet space, we propose a functional
class space for pseudo-local functionals. We test this functional class
proposal in a number of examples ranging from string-field-theory to AdS/CFT
dualities. Implications of the locality proposal at the quartic order are also
discussed.
| [
{
"created": "Sat, 27 Feb 2016 08:04:29 GMT",
"version": "v1"
}
] | 2016-11-23 | [
[
"Taronna",
"Massimo",
""
]
] | In this article, using the language of jet space, we propose a functional class space for pseudo-local functionals. We test this functional class proposal in a number of examples ranging from string-field-theory to AdS/CFT dualities. Implications of the locality proposal at the quartic order are also discussed. |
hep-th/9503071 | Serge E. Parkhomenko | S.E.Parkhomenko (Landau Institute for Theoretical Physics) | QUASI FROBENIUS LIE ALGEBRAS CONSTRUCTION OF N=4 SUPERCONFORMAL FIELD
THEORIES | 20 pages, PLAINTEX | Mod.Phys.Lett. A11 (1996) 445-462 | 10.1142/S0217732396000497 | Landau Tmp/21/95, March, 1995. | hep-th | null | Manin triple construction of N=4 superconformal field theories is considered.
The correspondence between quasi Frobenius finite-dimensional Lie algebras and
N=4 superconformal field theories is established.
| [
{
"created": "Fri, 10 Mar 1995 17:02:41 GMT",
"version": "v1"
}
] | 2015-06-26 | [
[
"Parkhomenko",
"S. E.",
"",
"Landau Institute for Theoretical Physics"
]
] | Manin triple construction of N=4 superconformal field theories is considered. The correspondence between quasi Frobenius finite-dimensional Lie algebras and N=4 superconformal field theories is established. |
hep-th/9301096 | Sun Chang Pu | Chang-Pu Sun and Mo-Lin Ge | Quantum double of Heisenberg-Weyl algebra, its universal R-matrix and
their representations | 12 pages | J.Phys. A26 (1993) 7031-7040 | 10.1088/0305-4470/26/23/041 | ITP.SB-93-06 | hep-th math.QA | null | In this paper a new quasi-triangular Hopf algebra as the quantum double of
the Heisenberg-Weyl algebra is presented.Its universal R-matrix is built and
the corresponding representation theory are studied with the explict
construction for the representations of this quantum double. \newpage
| [
{
"created": "Sat, 23 Jan 1993 18:16:18 GMT",
"version": "v1"
}
] | 2009-10-22 | [
[
"Sun",
"Chang-Pu",
""
],
[
"Ge",
"Mo-Lin",
""
]
] | In this paper a new quasi-triangular Hopf algebra as the quantum double of the Heisenberg-Weyl algebra is presented.Its universal R-matrix is built and the corresponding representation theory are studied with the explict construction for the representations of this quantum double. \newpage |
hep-th/9407097 | null | P. Cotta-Ramusino and M. Martellini | BF Theories and 2-knots | 16 pages; LaTeX; IFUM 461/FT | null | null | null | hep-th | null | We discuss the relations between (topological) quantum field theories in 4
dimensions and the theory of 2-knots (embedded 2-spheres in a 4-manifold). The
so-called BF theories allow the construction of quantum operators whose trace
can be considered as the higher-dimensional generalization of Wilson lines for
knots i... | [
{
"created": "Sat, 16 Jul 1994 10:34:22 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Cotta-Ramusino",
"P.",
""
],
[
"Martellini",
"M.",
""
]
] | We discuss the relations between (topological) quantum field theories in 4 dimensions and the theory of 2-knots (embedded 2-spheres in a 4-manifold). The so-called BF theories allow the construction of quantum operators whose trace can be considered as the higher-dimensional generalization of Wilson lines for knots in ... |
hep-th/0401035 | Brett McInnes | Brett McInnes | APS Instability and the Topology of the Brane-World | 10 pages, compressed letters version | Phys.Lett.B593:10-16,2004 | 10.1016/j.physletb.2004.05.004 | null | hep-th astro-ph | null | As is well known, classical General Relativity does not constrain the
topology of the spatial sections of our Universe. However, the Brane-World
approach to cosmology might be expected to do so, since in general any
modification of the topology of the brane must be reflected in some
modification of that of the bulk. ... | [
{
"created": "Wed, 7 Jan 2004 03:04:04 GMT",
"version": "v1"
},
{
"created": "Wed, 14 Jan 2004 06:12:27 GMT",
"version": "v2"
},
{
"created": "Thu, 11 Mar 2004 16:00:10 GMT",
"version": "v3"
},
{
"created": "Wed, 21 Apr 2004 08:15:59 GMT",
"version": "v4"
}
] | 2010-12-23 | [
[
"McInnes",
"Brett",
""
]
] | As is well known, classical General Relativity does not constrain the topology of the spatial sections of our Universe. However, the Brane-World approach to cosmology might be expected to do so, since in general any modification of the topology of the brane must be reflected in some modification of that of the bulk. As... |
2010.10116 | Yasunari Nishikawa | Yasunari Nishikawa | Graviton loop contribution to Higgs potential in gauge-Higgs unification | 11 pages, 2 figures | Prog Theor Exp Phys (2020) | 10.1093/ptep/ptaa179 | null | hep-th hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study a two-loop finiteness of an effective potential for a Higgs boson
that is the fifth component of a gauge field in an $U(1)$ gauge theory coupled
to quantum gravity on the five-dimensional space-time $M^4\times S^1$. There
are two types of diagrams including quantum gravitational corrections. We find
that onl... | [
{
"created": "Tue, 20 Oct 2020 08:16:15 GMT",
"version": "v1"
}
] | 2021-02-03 | [
[
"Nishikawa",
"Yasunari",
""
]
] | We study a two-loop finiteness of an effective potential for a Higgs boson that is the fifth component of a gauge field in an $U(1)$ gauge theory coupled to quantum gravity on the five-dimensional space-time $M^4\times S^1$. There are two types of diagrams including quantum gravitational corrections. We find that only ... |
1503.00273 | Elena-Mirela Babalic Dr | E. M. Babalic, C. I. Lazaroiu | Foliated backgrounds for M-theory compactifications (II) | 10 pages, conference proceedings -- "Quantum Field Theory and
Nonlinear Dynamics", 24-28 September 2014, Sinaia, Romania | Rom. Journ. Phys., Vol. 61, Nos. 1-2, P. 17-26, Bucharest, 2016 | null | null | hep-th math.DG | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We summarize the foliation approach to ${\cal N}=1$ compactifications of
eleven-dimensional supergravity on eight-manifolds $M$ down to $\mathrm{AdS}_3$
spaces for the case when the internal part $\xi$ of the supersymmetry generator
is chiral on some proper subset ${\cal W}$ of $M$. In this case, a topological
no-go ... | [
{
"created": "Sun, 1 Mar 2015 13:21:00 GMT",
"version": "v1"
}
] | 2023-09-28 | [
[
"Babalic",
"E. M.",
""
],
[
"Lazaroiu",
"C. I.",
""
]
] | We summarize the foliation approach to ${\cal N}=1$ compactifications of eleven-dimensional supergravity on eight-manifolds $M$ down to $\mathrm{AdS}_3$ spaces for the case when the internal part $\xi$ of the supersymmetry generator is chiral on some proper subset ${\cal W}$ of $M$. In this case, a topological no-go th... |
1807.07751 | Robin Marzucca | Vittorio Del Duca, Stefan Druc, James Drummond, Claude Duhr, Falko
Dulat, Robin Marzucca, Georgios Papathanasiou, Bram Verbeek | Multi-Loop Amplitudes in the High-Energy Limit in N=4 SYM | null | null | null | CERN-TH-2018-164; CP3-18-47; DESY 18-126; SLAC-PUB-17305 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We introduce a novel way to perform high-order computations in
multi-Regge-kinematics in planar N=4 supersymmetric Yang-Mills theory and
generalize the existing factorization into building blocks at two loops to all
loop orders. Afterwards, we will explain how this framework can be used to
easily obtain higher-loop a... | [
{
"created": "Fri, 20 Jul 2018 09:14:36 GMT",
"version": "v1"
}
] | 2018-07-23 | [
[
"Del Duca",
"Vittorio",
""
],
[
"Druc",
"Stefan",
""
],
[
"Drummond",
"James",
""
],
[
"Duhr",
"Claude",
""
],
[
"Dulat",
"Falko",
""
],
[
"Marzucca",
"Robin",
""
],
[
"Papathanasiou",
"Georgios",
""
],
... | We introduce a novel way to perform high-order computations in multi-Regge-kinematics in planar N=4 supersymmetric Yang-Mills theory and generalize the existing factorization into building blocks at two loops to all loop orders. Afterwards, we will explain how this framework can be used to easily obtain higher-loop amp... |
1401.3299 | Daniel Coumbe | Daniel Coumbe, John Laiho | Exploring Euclidean Dynamical Triangulations with a Non-trivial Measure
Term | 36 pages, 27 figures. Typos corrected, improved analysis of phase
transition, and clarifications added. Conclusions unchanged. Conforms with
version published in JHEP | null | 10.1007/JHEP04(2015)028 | null | hep-th hep-lat | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We investigate a nonperturbative formulation of quantum gravity defined via
Euclidean dynamical triangulations (EDT) with a non-trivial measure term in the
path integral. We are motivated to revisit this older formulation of dynamical
triangulations by hints from renormalization group approaches that gravity may
be a... | [
{
"created": "Tue, 14 Jan 2014 19:35:02 GMT",
"version": "v1"
},
{
"created": "Tue, 4 Feb 2014 12:35:32 GMT",
"version": "v2"
},
{
"created": "Tue, 15 Jul 2014 12:26:48 GMT",
"version": "v3"
},
{
"created": "Mon, 20 Apr 2015 16:49:21 GMT",
"version": "v4"
}
] | 2015-04-21 | [
[
"Coumbe",
"Daniel",
""
],
[
"Laiho",
"John",
""
]
] | We investigate a nonperturbative formulation of quantum gravity defined via Euclidean dynamical triangulations (EDT) with a non-trivial measure term in the path integral. We are motivated to revisit this older formulation of dynamical triangulations by hints from renormalization group approaches that gravity may be asy... |
hep-th/0505171 | Juan Antonio Nieto | J. Armenta, J. A. Nieto | Soldered Bundle Background for the De Sitter Top | 12 pages, Latex; some improvements introduced, reference added, typos
corrected | J.Math.Phys. 46 (2005) 112503 | 10.1063/1.2121227 | null | hep-th | null | We prove that the mathematical framework for the de Sitter top system is the
de Sitter fiber bundle. In this context, the concept of soldering associated
with a fiber bundle plays a central role. We comment on the possibility that
our formalism may be of particular interest in different contexts including
MacDowell-M... | [
{
"created": "Wed, 18 May 2005 23:05:55 GMT",
"version": "v1"
},
{
"created": "Fri, 12 Aug 2005 19:47:45 GMT",
"version": "v2"
}
] | 2009-11-11 | [
[
"Armenta",
"J.",
""
],
[
"Nieto",
"J. A.",
""
]
] | We prove that the mathematical framework for the de Sitter top system is the de Sitter fiber bundle. In this context, the concept of soldering associated with a fiber bundle plays a central role. We comment on the possibility that our formalism may be of particular interest in different contexts including MacDowell-Man... |
0807.0890 | Yang Zhou | Yang Zhou | A note on interpreting N M2 branes | 12 pages, a note of our provement added, some explanation modified | null | null | USTC-ICTS-08-10 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | A new world volume theory with a free scalar field was proposed for Multiple
M2 branes recently. By giving the free scalar a large VEV, we can obtain a
gauge theory of multiple D2 branes with a coupling constant proportional to the
VEV. It is pointed out by Banerjee and Sen that we can get D2 branes by
choosing a com... | [
{
"created": "Sun, 6 Jul 2008 07:15:52 GMT",
"version": "v1"
},
{
"created": "Thu, 30 Oct 2008 14:50:40 GMT",
"version": "v2"
},
{
"created": "Sat, 31 Jan 2009 09:43:57 GMT",
"version": "v3"
}
] | 2009-01-31 | [
[
"Zhou",
"Yang",
""
]
] | A new world volume theory with a free scalar field was proposed for Multiple M2 branes recently. By giving the free scalar a large VEV, we can obtain a gauge theory of multiple D2 branes with a coupling constant proportional to the VEV. It is pointed out by Banerjee and Sen that we can get D2 branes by choosing a compa... |
hep-th/0610131 | Nelson R. F. Braga | Henrique Boschi-Filho, Nelson R. F. Braga and Cristine N. Ferreira | Static strings in Randall-Sundrum scenarios and the quark anti-quark
potential: Erratum | This erratum corrects the article hep-th/0512295 published in Phys.
Rev. D73 (2006) 106006. To appear in Phys. Rev. D | Phys.Rev. D73 (2006) 106006 | 10.1103/PhysRevD.74.089903 | null | hep-th | null | We correct the energy of the static strings in hep-th/0512295, for large
quark anti-quark separation. This energy is a smooth function of the quark
separation for any position of the infrared brane. The asymptotic behavior of
this energy is that of the Cornell potential as stated in the article. However,
this identif... | [
{
"created": "Wed, 11 Oct 2006 18:40:14 GMT",
"version": "v1"
}
] | 2009-11-11 | [
[
"Boschi-Filho",
"Henrique",
""
],
[
"Braga",
"Nelson R. F.",
""
],
[
"Ferreira",
"Cristine N.",
""
]
] | We correct the energy of the static strings in hep-th/0512295, for large quark anti-quark separation. This energy is a smooth function of the quark separation for any position of the infrared brane. The asymptotic behavior of this energy is that of the Cornell potential as stated in the article. However, this identific... |
2008.04810 | Thomas Faulkner | Thomas Faulkner | The holographic map as a conditional expectation | 32 pages, 1 figure, fixed some typos | null | null | null | hep-th math.OA quant-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study the holographic map in AdS/CFT, as modeled by a quantum error
correcting code with exact complementary recovery. We show that the map is
determined by local conditional expectations acting on the operator algebras of
the boundary/physical Hilbert space. Several existing results in the literature
follow easil... | [
{
"created": "Tue, 11 Aug 2020 16:04:45 GMT",
"version": "v1"
},
{
"created": "Wed, 12 Aug 2020 20:53:05 GMT",
"version": "v2"
}
] | 2020-08-14 | [
[
"Faulkner",
"Thomas",
""
]
] | We study the holographic map in AdS/CFT, as modeled by a quantum error correcting code with exact complementary recovery. We show that the map is determined by local conditional expectations acting on the operator algebras of the boundary/physical Hilbert space. Several existing results in the literature follow easily ... |
1609.08841 | Wung-Hong Huang | Wung-Hong Huang and Yi-Hsien Du | Butterfly Effect and Holographic Mutual Information under External Field
and Spatial Noncommutativity | 22 pages, 14 figures | JHEP 02(2017)032 | 10.1007/JHEP02(2017)032 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We apply the transformation of mixing azimuthal and internal coordinate or
mixing time and internal coordinate to a stack of N black M-branes to find the
Melvin spacetime of a stack of N black D-branes with magnetic or electric flux
in string theory, after the Kaluza-Klein reduction. We slightly extend previous
formu... | [
{
"created": "Wed, 28 Sep 2016 09:48:01 GMT",
"version": "v1"
},
{
"created": "Wed, 8 Feb 2017 13:15:29 GMT",
"version": "v2"
}
] | 2017-03-08 | [
[
"Huang",
"Wung-Hong",
""
],
[
"Du",
"Yi-Hsien",
""
]
] | We apply the transformation of mixing azimuthal and internal coordinate or mixing time and internal coordinate to a stack of N black M-branes to find the Melvin spacetime of a stack of N black D-branes with magnetic or electric flux in string theory, after the Kaluza-Klein reduction. We slightly extend previous formula... |
2203.13626 | Dionisio Bazeia | D. Bazeia, A.S. Lob\~ao Jr | Models of modified $F(R,T)$ and cuscuton braneworld | 7 pages, 11 figures | EPL 136 (2021) 61002 | 10.1209/0295-5075/ac1bca | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | This work deals with braneworld models in the presence of scalar fields in a
five-dimensional warped geometry with a single extra dimension of infinite
extent. We consider generalized models in the presence of the Ricci scalar, the
trace of the stress-energy tensor and the cuscuton contribution. The models
describe n... | [
{
"created": "Fri, 25 Mar 2022 12:54:28 GMT",
"version": "v1"
}
] | 2022-03-28 | [
[
"Bazeia",
"D.",
""
],
[
"Lobão",
"A. S.",
"Jr"
]
] | This work deals with braneworld models in the presence of scalar fields in a five-dimensional warped geometry with a single extra dimension of infinite extent. We consider generalized models in the presence of the Ricci scalar, the trace of the stress-energy tensor and the cuscuton contribution. The models describe nov... |
1902.08402 | Alesandro Santos A. F. Santos | P. R. A. Souza, A. F. Santos, S. C. Ulhoa and F. C. Khanna | On Lorentz violation in
$e^{-}\!\!+\!e^{+}\!\rightarrow\!\mu^{-}\!\!+\!\mu^{+}$ scattering at finite
temperature | 12 pages, 1 figure, accepted for publication in PLB | null | 10.1016/j.physletb.2019.02.033 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Small violation of Lorentz and CPT symmetries may emerge in models unifying
gravity with other forces of nature. An extension of the standard model with
all possible terms that violate Lorentz and CPT symmetries are included. Here a
CPT-even non-minimal coupling term is added to the covariant derivative. This
leads t... | [
{
"created": "Fri, 22 Feb 2019 08:52:09 GMT",
"version": "v1"
}
] | 2019-03-27 | [
[
"Souza",
"P. R. A.",
""
],
[
"Santos",
"A. F.",
""
],
[
"Ulhoa",
"S. C.",
""
],
[
"Khanna",
"F. C.",
""
]
] | Small violation of Lorentz and CPT symmetries may emerge in models unifying gravity with other forces of nature. An extension of the standard model with all possible terms that violate Lorentz and CPT symmetries are included. Here a CPT-even non-minimal coupling term is added to the covariant derivative. This leads to ... |
1605.03248 | Xiang-Qian Li | Xiang-Qian Li | Massive vector particles tunneling from black holes influenced by the
generalized uncertainty principle | 17 pages. Version accepted for publication on Physics Letters B | Physics Letters B 763 (2016) 80-86 | 10.1016/j.physletb.2016.10.032 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | This study considers the generalized uncertainty principle, which
incorporates the central idea of large extra dimensions, to investigate the
processes involved when massive spin-1 particles tunnel from Reissner-Nordstrom
and Kerr black holes under the effects of quantum gravity. For the black hole,
the quantum gravi... | [
{
"created": "Wed, 11 May 2016 00:00:52 GMT",
"version": "v1"
},
{
"created": "Thu, 27 Oct 2016 06:41:47 GMT",
"version": "v2"
}
] | 2016-10-28 | [
[
"Li",
"Xiang-Qian",
""
]
] | This study considers the generalized uncertainty principle, which incorporates the central idea of large extra dimensions, to investigate the processes involved when massive spin-1 particles tunnel from Reissner-Nordstrom and Kerr black holes under the effects of quantum gravity. For the black hole, the quantum gravity... |
1611.01738 | Ai Viet Nguyen Dr | Ai Viet Nguyen, Van Dat Nguyen, Suan Han Nguyen and Kameshwar C. Wali | Einstein-Yang-Mills-Dirac systems from the discretized Kaluza-Klein
theory | null | Phys. Rev. D 95, 035030 (2017) | 10.1103/PhysRevD.95.035030 | ITI-VNU Preprint ITI-VNU/2016/1-CS | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | A unified theory of the non-Abelian gauge interactions with gravity in the
framework of a discretized Kaluaza-Kleine theory is constructed with a modified
Dirac operator and wedge product. All the couplings of chiral spinors to the
non-Abelian gauge fields emerge naturally as components of the couplings of the
chiral... | [
{
"created": "Sun, 6 Nov 2016 07:42:44 GMT",
"version": "v1"
},
{
"created": "Tue, 8 Nov 2016 01:54:22 GMT",
"version": "v2"
},
{
"created": "Tue, 7 Mar 2017 09:00:37 GMT",
"version": "v3"
}
] | 2017-03-08 | [
[
"Nguyen",
"Ai Viet",
""
],
[
"Nguyen",
"Van Dat",
""
],
[
"Nguyen",
"Suan Han",
""
],
[
"Wali",
"Kameshwar C.",
""
]
] | A unified theory of the non-Abelian gauge interactions with gravity in the framework of a discretized Kaluaza-Kleine theory is constructed with a modified Dirac operator and wedge product. All the couplings of chiral spinors to the non-Abelian gauge fields emerge naturally as components of the couplings of the chiral s... |
0910.5922 | Marcelo Gleiser | Marcelo Gleiser and David Sicilia | A General Theory of Oscillon Dynamics | 15 pages, 17 figures, RevTex | Phys.Rev.D80:125037,2009 | 10.1103/PhysRevD.80.125037 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We present a comprehensive, nonperturbative analytical method to investigate
the dynamics of time-dependent oscillating scalar field configurations. The
method is applied to oscillons in a double well Klein-Gordon model in two and
three spatial dimensions, yielding high accuracy results in the
characterization of all... | [
{
"created": "Fri, 30 Oct 2009 17:23:25 GMT",
"version": "v1"
}
] | 2010-01-11 | [
[
"Gleiser",
"Marcelo",
""
],
[
"Sicilia",
"David",
""
]
] | We present a comprehensive, nonperturbative analytical method to investigate the dynamics of time-dependent oscillating scalar field configurations. The method is applied to oscillons in a double well Klein-Gordon model in two and three spatial dimensions, yielding high accuracy results in the characterization of all a... |
2309.02201 | Wenliang Li | Wenliang Li | Principle of minimal singularity for Green's functions | v4: 9 pages, 4 figures, typos corrected, discussion improved,
references added; v3: appendix added about the merging phenomenon in the
quartic matrix model; v2: more details added about the application to the 1D
non-Hermitian cubic theory | null | 10.1103/PhysRevD.109.045012 | null | hep-th math-ph math.MP quant-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Analytic continuations of integer-valued parameters can lead to profound
insights, such as angular momentum in Regge theory, the number of replicas in
spin glasses, the number of internal degrees of freedom, the spacetime
dimension in dimensional regularization and Wilson's renormalization group. In
this work, we con... | [
{
"created": "Tue, 5 Sep 2023 13:06:57 GMT",
"version": "v1"
},
{
"created": "Thu, 21 Sep 2023 12:55:50 GMT",
"version": "v2"
},
{
"created": "Mon, 6 Nov 2023 10:28:01 GMT",
"version": "v3"
},
{
"created": "Wed, 21 Feb 2024 07:36:58 GMT",
"version": "v4"
}
] | 2024-02-22 | [
[
"Li",
"Wenliang",
""
]
] | Analytic continuations of integer-valued parameters can lead to profound insights, such as angular momentum in Regge theory, the number of replicas in spin glasses, the number of internal degrees of freedom, the spacetime dimension in dimensional regularization and Wilson's renormalization group. In this work, we consi... |
hep-th/0606167 | Akihiro Murayama | S.Ichinose and A.Murayama | The delta(0) Singularity in the Warped Mirabelli-Peskin Model | 14 pages, 1 figure | null | null | null | hep-th | null | The Mirabelli-Peskin model is a 5D super-Yang-Mills theory compactified on an
orbifold $S^1/Z_2$ with the 4D Wess-Zumino model localized on the boundaries
(or branes). As the 5D gauge multiplet couples to 4D chiral multiplets through
delta functions, the model contains singular terms proportional to $\delta(0)$
after... | [
{
"created": "Sun, 18 Jun 2006 08:41:49 GMT",
"version": "v1"
},
{
"created": "Wed, 21 Jun 2006 02:11:48 GMT",
"version": "v2"
}
] | 2007-05-23 | [
[
"Ichinose",
"S.",
""
],
[
"Murayama",
"A.",
""
]
] | The Mirabelli-Peskin model is a 5D super-Yang-Mills theory compactified on an orbifold $S^1/Z_2$ with the 4D Wess-Zumino model localized on the boundaries (or branes). As the 5D gauge multiplet couples to 4D chiral multiplets through delta functions, the model contains singular terms proportional to $\delta(0)$ after i... |
hep-th/9608100 | Dr I. Kondo | Kei-Ichi Kondo (Chiba/Oxford University) | Transverse Ward-Takahashi Identity, Anomaly and Schwinger-Dyson Equation | 22 pages, latex, no figures | Int.J.Mod.Phys.A12:5651-5686,1997 | 10.1142/S0217751X97002978 | CHIBA-EP-94/OUTP-96-30P | hep-th | null | Based on the path integral formalism, we rederive and extend the transverse
Ward-Takahashi identities (which were first derived by Yasushi Takahashi) for
the vector and the axial vector currents and simultaneously discuss the
possible anomaly for them. Subsequently, we propose a new scheme for writing
down and solvin... | [
{
"created": "Thu, 15 Aug 1996 15:27:50 GMT",
"version": "v1"
}
] | 2009-08-11 | [
[
"Kondo",
"Kei-Ichi",
"",
"Chiba/Oxford University"
]
] | Based on the path integral formalism, we rederive and extend the transverse Ward-Takahashi identities (which were first derived by Yasushi Takahashi) for the vector and the axial vector currents and simultaneously discuss the possible anomaly for them. Subsequently, we propose a new scheme for writing down and solving ... |
1201.5732 | Ian G. Moss | Ian G. Moss | Anomalies, boundaries and the in-in formalism | 11 pages | null | 10.1088/1751-8113/45/37/374022 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In the context of quantum field theory, an anomaly exists when a theory has a
classical symmetry which is not a symmetry of the quantum theory. This short
exposition aims at introducing a new point of view, which is that the proper
setting for anomaly calculations is the `in-in', or closed-time path
formulation of qu... | [
{
"created": "Fri, 27 Jan 2012 09:42:18 GMT",
"version": "v1"
}
] | 2015-06-03 | [
[
"Moss",
"Ian G.",
""
]
] | In the context of quantum field theory, an anomaly exists when a theory has a classical symmetry which is not a symmetry of the quantum theory. This short exposition aims at introducing a new point of view, which is that the proper setting for anomaly calculations is the `in-in', or closed-time path formulation of quan... |
1707.04013 | Neha Bhatnagar | Neha Bhatnagar and Sanjay Siwach | DC conductivity with external magnetic field in hyperscaling violating
geometry | References Added and Typos corrected | Vol. 33 1850028, International Journal of Modern Physics A (2018) | 10.1142/S0217751X18500288 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We investigate the holographic dc conductivity of (2+1) dimensional systems
while considering hyperscaling violating geometry in the bulk. We consider
Einstein-Maxwell-Dilaton system with two gauge fields and Liouville type
potential for dilaton. We also consider axionic fields in the bulk in order to
introduce momen... | [
{
"created": "Thu, 13 Jul 2017 07:48:54 GMT",
"version": "v1"
},
{
"created": "Sat, 23 Dec 2017 12:48:19 GMT",
"version": "v2"
}
] | 2018-02-05 | [
[
"Bhatnagar",
"Neha",
""
],
[
"Siwach",
"Sanjay",
""
]
] | We investigate the holographic dc conductivity of (2+1) dimensional systems while considering hyperscaling violating geometry in the bulk. We consider Einstein-Maxwell-Dilaton system with two gauge fields and Liouville type potential for dilaton. We also consider axionic fields in the bulk in order to introduce momentu... |
hep-th/0502155 | Volker Braun | Volker Braun, Yang-Hui He, Burt A. Ovrut, Tony Pantev | A Standard Model from the E8 x E8 Heterotic Superstring | 23 pages. references and typos corrected | JHEP 0506:039,2005 | 10.1088/1126-6708/2005/06/039 | UPR-1104-T | hep-th | null | In a previous paper, we introduced a heterotic standard model and discussed
its basic properties. This vacuum has the spectrum of the MSSM with one
additional pair of Higgs-Higgs conjugate fields and a small number of uncharged
moduli. In this paper, the requisite vector bundles are formulated;
specifically, stable, ... | [
{
"created": "Thu, 17 Feb 2005 19:26:59 GMT",
"version": "v1"
},
{
"created": "Sun, 20 Feb 2005 22:23:13 GMT",
"version": "v2"
},
{
"created": "Mon, 25 Apr 2005 17:31:39 GMT",
"version": "v3"
}
] | 2010-02-03 | [
[
"Braun",
"Volker",
""
],
[
"He",
"Yang-Hui",
""
],
[
"Ovrut",
"Burt A.",
""
],
[
"Pantev",
"Tony",
""
]
] | In a previous paper, we introduced a heterotic standard model and discussed its basic properties. This vacuum has the spectrum of the MSSM with one additional pair of Higgs-Higgs conjugate fields and a small number of uncharged moduli. In this paper, the requisite vector bundles are formulated; specifically, stable, ho... |
1711.02711 | Jason Wien | Jason Wien | Numerical Methods for Handlebody Phases | 24 pages, 8 figures, supplemental code included. Written as a chapter
for the author's forthcoming dissertation | null | null | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We review methods used in recent works for constructing handlebody solutions
of Einstein's equations in 2+1 dimensions. Additionally, we provide a
Mathematica package for computing the action and the boundary moduli of these
solutions in a canonical conformal frame.
| [
{
"created": "Tue, 7 Nov 2017 20:12:25 GMT",
"version": "v1"
}
] | 2017-11-09 | [
[
"Wien",
"Jason",
""
]
] | We review methods used in recent works for constructing handlebody solutions of Einstein's equations in 2+1 dimensions. Additionally, we provide a Mathematica package for computing the action and the boundary moduli of these solutions in a canonical conformal frame. |
1301.1361 | Shinji Mukohyama | Shinji Mukohyama and Jean-Philippe Uzan | From configuration to dynamics -- Emergence of Lorentz signature in
classical field theory | 19 pages, 2 figures; published version | null | 10.1103/PhysRevD.87.065020 | IPMU13-0008 | hep-th astro-ph.CO gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The Lorentzian metric structure used in any field theory allows one to
implement the relativistic notion of causality and to define a notion of time
dimension. This article investigates the possibility that at the microscopic
level the metric is Riemannian, i.e. locally Euclidean, and that the Lorentzian
structure, t... | [
{
"created": "Mon, 7 Jan 2013 22:00:21 GMT",
"version": "v1"
},
{
"created": "Wed, 10 Apr 2013 14:38:21 GMT",
"version": "v2"
}
] | 2013-04-11 | [
[
"Mukohyama",
"Shinji",
""
],
[
"Uzan",
"Jean-Philippe",
""
]
] | The Lorentzian metric structure used in any field theory allows one to implement the relativistic notion of causality and to define a notion of time dimension. This article investigates the possibility that at the microscopic level the metric is Riemannian, i.e. locally Euclidean, and that the Lorentzian structure, tha... |
2201.11049 | Sergio Benvenuti | Stephane Bajeot and Sergio Benvenuti | S-confinements from deconfinements | 60 pages, many figures | null | 10.1007/JHEP11(2022)071 | null | hep-th | http://creativecommons.org/licenses/by/4.0/ | We consider four dimensional $\mathcal{N}=1$ gauge theories that are
S-confining, that is they are dual to a Wess-Zumino model. S-confining theories
with a simple gauge group have been classified. We prove all the S-confining
dualities in the list, when the matter fields transform in rank-$1$ and/or
rank-$2$ represen... | [
{
"created": "Wed, 26 Jan 2022 16:44:27 GMT",
"version": "v1"
}
] | 2022-11-30 | [
[
"Bajeot",
"Stephane",
""
],
[
"Benvenuti",
"Sergio",
""
]
] | We consider four dimensional $\mathcal{N}=1$ gauge theories that are S-confining, that is they are dual to a Wess-Zumino model. S-confining theories with a simple gauge group have been classified. We prove all the S-confining dualities in the list, when the matter fields transform in rank-$1$ and/or rank-$2$ representa... |
2108.07810 | Patrick Jefferson | Patrick Jefferson, Washington Taylor, and Andrew P. Turner | Chiral matter multiplicities and resolution-independent structure in 4D
F-theory models | 60 pages, plus appendices. v2: Added references, corrected minor
typos. v3: Clarified discussion in several places; simplified Table 1 | null | null | MIT-CTP-5293 | hep-th math.AG | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Motivated by questions related to the landscape of flux compactifications, we
combine new and existing techniques into a systematic, streamlined approach for
computing vertical fluxes and chiral matter multiplicities in 4D F-theory
models. A central feature of our approach is the conjecturally
resolution-independent ... | [
{
"created": "Tue, 17 Aug 2021 18:00:00 GMT",
"version": "v1"
},
{
"created": "Sun, 22 Aug 2021 02:42:39 GMT",
"version": "v2"
},
{
"created": "Wed, 1 Feb 2023 18:29:03 GMT",
"version": "v3"
}
] | 2023-02-02 | [
[
"Jefferson",
"Patrick",
""
],
[
"Taylor",
"Washington",
""
],
[
"Turner",
"Andrew P.",
""
]
] | Motivated by questions related to the landscape of flux compactifications, we combine new and existing techniques into a systematic, streamlined approach for computing vertical fluxes and chiral matter multiplicities in 4D F-theory models. A central feature of our approach is the conjecturally resolution-independent in... |
1912.00952 | Daniel Kabat | Valentino F. Foit, Daniel Kabat and Gilad Lifschytz | Bulk reconstruction for spinor fields in AdS/CFT | 31 pages | null | 10.1007/JHEP02(2020)129 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We develop the representation of free spinor fields in the bulk of Lorentzian
anti-de Sitter space in terms of smeared operators in the dual conformal field
theory. To do this we expand the bulk field in a complete set of normalizable
modes, work out the extrapolate dictionary for spinor fields, and show that the
bul... | [
{
"created": "Mon, 2 Dec 2019 17:25:19 GMT",
"version": "v1"
}
] | 2020-03-18 | [
[
"Foit",
"Valentino F.",
""
],
[
"Kabat",
"Daniel",
""
],
[
"Lifschytz",
"Gilad",
""
]
] | We develop the representation of free spinor fields in the bulk of Lorentzian anti-de Sitter space in terms of smeared operators in the dual conformal field theory. To do this we expand the bulk field in a complete set of normalizable modes, work out the extrapolate dictionary for spinor fields, and show that the bulk ... |
hep-th/9409017 | Sergei Ketov | Sergei V. Ketov | The BRST Charge for the $\hat{D}(2,1;\a)$ Non-Linear
Quasi-Superconformal Algebra | 13 pages, LaTeX, Hannover preprint ITP-UH-12/94, September 1994 | Mod.Phys.Lett. A10 (1995) 79-90 | 10.1142/S0217732395000090 | null | hep-th | null | The quantum BRST charge for the most general, two-dimensional, non-linear,
$N=4$ quasi-superconformal algebra $\hat{D}(1,2;\a)$, whose linearisation is
the so-called `large' $N=4$ superconformal algebra, is constructed. The
$\hat{D}(1,2;\a)$ algebra has $\Hat{su(2)}_{k^+}\oplus
\Hat{su(2)}_{k^-}\oplus\Hat{u(1)}$ Ka\v... | [
{
"created": "Sat, 3 Sep 1994 12:14:38 GMT",
"version": "v1"
}
] | 2015-06-26 | [
[
"Ketov",
"Sergei V.",
""
]
] | The quantum BRST charge for the most general, two-dimensional, non-linear, $N=4$ quasi-superconformal algebra $\hat{D}(1,2;\a)$, whose linearisation is the so-called `large' $N=4$ superconformal algebra, is constructed. The $\hat{D}(1,2;\a)$ algebra has $\Hat{su(2)}_{k^+}\oplus \Hat{su(2)}_{k^-}\oplus\Hat{u(1)}$ Ka\v{c... |
1204.4658 | Audrey Mithani | Audrey Mithani, Alexander Vilenkin | Did the universe have a beginning? | 6 pages, 2 figures. To appear in the Proceedings of the 10th
Incternational Conference on Gravitation, Astrophysics and Cosmology,
Quy-Nhon, Vietnam, December 2011 | null | null | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We discuss three candidate scenarios which seem to allow the possibility that
the universe could have existed forever with no initial singularity: eternal
infation, cyclic evolution, and the emergent universe. The first two of these
scenarios are geodesically incomplete to the past, and thus cannot describe a
univers... | [
{
"created": "Fri, 20 Apr 2012 15:51:42 GMT",
"version": "v1"
}
] | 2012-04-23 | [
[
"Mithani",
"Audrey",
""
],
[
"Vilenkin",
"Alexander",
""
]
] | We discuss three candidate scenarios which seem to allow the possibility that the universe could have existed forever with no initial singularity: eternal infation, cyclic evolution, and the emergent universe. The first two of these scenarios are geodesically incomplete to the past, and thus cannot describe a universe ... |
1207.1241 | Ulf Lindstr\"om | Ulf Lindstr\"om | Supersymmetric Sigma Model geometry | 42 pages, one figure, based on lectures presented at ESI, Wienna;
Odense; UWA, Perth; Corfu | null | null | UUITP-15/12 | hep-th math.DG | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | This is a review of how sigma models formulated in Superspace have become
important tools for understanding geometry. Topics included are: The
(hyper)k\"ahler reduction; projective superspace; the generalized Legendre
construction; generalized K\"ahler geometry and constructions of hyperk\"ahler
metrics on Hermitean ... | [
{
"created": "Thu, 5 Jul 2012 12:28:27 GMT",
"version": "v1"
}
] | 2012-07-06 | [
[
"Lindström",
"Ulf",
""
]
] | This is a review of how sigma models formulated in Superspace have become important tools for understanding geometry. Topics included are: The (hyper)k\"ahler reduction; projective superspace; the generalized Legendre construction; generalized K\"ahler geometry and constructions of hyperk\"ahler metrics on Hermitean sy... |
2401.17795 | Ryota Nasu | Takaaki Kuwahara, Ryota Nasu, Gota Tanaka, Asato Tsuchiya | Quantum error correction realized by the renormalization group in scalar
field theories | 21 pages | null | null | null | hep-th | http://creativecommons.org/licenses/by-nc-nd/4.0/ | We demonstrate that quantum error correction is realized by the
renormalization group in scalar field theories. We construct $q$-level states
by using coherent states in the IR region. By acting on them the inverse of the
unitary operator $U$ that describes the renormalization group flow of the
ground state, we encod... | [
{
"created": "Wed, 31 Jan 2024 12:43:38 GMT",
"version": "v1"
}
] | 2024-02-01 | [
[
"Kuwahara",
"Takaaki",
""
],
[
"Nasu",
"Ryota",
""
],
[
"Tanaka",
"Gota",
""
],
[
"Tsuchiya",
"Asato",
""
]
] | We demonstrate that quantum error correction is realized by the renormalization group in scalar field theories. We construct $q$-level states by using coherent states in the IR region. By acting on them the inverse of the unitary operator $U$ that describes the renormalization group flow of the ground state, we encode ... |
hep-th/0309224 | Antonio Bassetto | Antonio Bassetto and Federica Vian | Planarity in Noncommutative Gauge Theories | LaTeX, 8 pages, no figures. Talk presented by A. Bassetto at the
Light-Cone Workshop LC03 "Hadrons and beyond", Durham (U.K.), August 2003 | null | null | DFPD 03/TH/37 | hep-th | null | Planarity was introduced by 't Hooft in his topological classification of
diagrams in the large-N limit of U(N) gauge theories. Planarity also occurs in
noncommutative field theories where amplitudes possess invariance only under
cyclic permutations, a feature inherited from the parent string theory. In
noncommutativ... | [
{
"created": "Wed, 24 Sep 2003 14:04:30 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Bassetto",
"Antonio",
""
],
[
"Vian",
"Federica",
""
]
] | Planarity was introduced by 't Hooft in his topological classification of diagrams in the large-N limit of U(N) gauge theories. Planarity also occurs in noncommutative field theories where amplitudes possess invariance only under cyclic permutations, a feature inherited from the parent string theory. In noncommutative ... |
hep-th/9610153 | Larry Horwitz | Stephen L. Adler and L.P. Horwitz | Equilibrium Statistical Ensembles and Structure of the Entropy
Functional in Generalized Quantum Dynamics | TeX, 11 pages. Revised | Int.J.Theor.Phys.37:519-529,1998 | 10.1023/A:1026676431230 | null | hep-th | null | We review here the microcanonical and canonical ensembles constructed on an
underlying generalized quantum dynamics and the algebraic properties of the
conserved quantities. We discuss the structure imposed on the microcanonical
entropy by the equilibrium conditions.
| [
{
"created": "Sun, 20 Oct 1996 07:41:26 GMT",
"version": "v1"
},
{
"created": "Sun, 15 Dec 1996 08:35:22 GMT",
"version": "v2"
}
] | 2011-04-15 | [
[
"Adler",
"Stephen L.",
""
],
[
"Horwitz",
"L. P.",
""
]
] | We review here the microcanonical and canonical ensembles constructed on an underlying generalized quantum dynamics and the algebraic properties of the conserved quantities. We discuss the structure imposed on the microcanonical entropy by the equilibrium conditions. |
1903.08378 | Maja Buri\'c | Maja Buric and Dusko Latas | Discrete fuzzy de Sitter cosmology | 22 pages, 1 figure | Phys. Rev. D 100, 024053 (2019) | 10.1103/PhysRevD.100.024053 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We analyze the spectrum of time observable in noncommutative cosmological
model introduced in [5], defined by $(\rho, s=\frac 12)\,$ representation of
the de Sitter group. We find that time has peculiar property: it is not
self-adjoint, but appropriate restrictions to the space of physical states give
self-adjoint ex... | [
{
"created": "Wed, 20 Mar 2019 08:13:00 GMT",
"version": "v1"
},
{
"created": "Tue, 30 Jul 2019 14:58:58 GMT",
"version": "v2"
}
] | 2019-07-31 | [
[
"Buric",
"Maja",
""
],
[
"Latas",
"Dusko",
""
]
] | We analyze the spectrum of time observable in noncommutative cosmological model introduced in [5], defined by $(\rho, s=\frac 12)\,$ representation of the de Sitter group. We find that time has peculiar property: it is not self-adjoint, but appropriate restrictions to the space of physical states give self-adjoint exte... |
1210.5566 | Luca Carlevaro | Luca Carlevaro, Dan Israel | Gauge Threshold Corrections for N = 2 Heterotic Local Models with Flux,
and Mock Modular Forms | 83 pages including appendices; v2: references added, typos corrected,
in table 1 on p.13 state degeneracy for operators with internal left-moving
SU(2) taken into account in determining hypermultiplet multiplicities | null | 10.1007/JHEP03(2013)049 | null | hep-th math.AG math.NT | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We determine threshold corrections to the gauge couplings in local models of
N=2 smooth heterotic compactifications with torsion, given by the direct
product of a warped Eguchi-Hanson space and a two-torus, together with a line
bundle. Using the worldsheet CFT description previously found and by suitably
regularising... | [
{
"created": "Sat, 20 Oct 2012 00:47:17 GMT",
"version": "v1"
},
{
"created": "Wed, 9 Jan 2013 15:13:40 GMT",
"version": "v2"
}
] | 2015-06-11 | [
[
"Carlevaro",
"Luca",
""
],
[
"Israel",
"Dan",
""
]
] | We determine threshold corrections to the gauge couplings in local models of N=2 smooth heterotic compactifications with torsion, given by the direct product of a warped Eguchi-Hanson space and a two-torus, together with a line bundle. Using the worldsheet CFT description previously found and by suitably regularising t... |
1306.1496 | Mads Sogaard | Mads Sogaard | Global Residues and Two-Loop Hepta-Cuts | 38 pages, v2: minor changes, typos corrected, references added,
journal version | JHEP 1309 (2013) 116 | 10.1007/JHEP09(2013)116 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We examine maximal unitarity in the nonplanar case and derive remarkably
compact analytic expressions for coefficients of master integrals with two-loop
crossed box topology in massless four-point amplitudes in any gauge theory,
thereby providing additional steps towards automated computation of the full
amplitude. T... | [
{
"created": "Thu, 6 Jun 2013 18:16:42 GMT",
"version": "v1"
},
{
"created": "Thu, 17 Oct 2013 09:13:07 GMT",
"version": "v2"
}
] | 2013-10-18 | [
[
"Sogaard",
"Mads",
""
]
] | We examine maximal unitarity in the nonplanar case and derive remarkably compact analytic expressions for coefficients of master integrals with two-loop crossed box topology in massless four-point amplitudes in any gauge theory, thereby providing additional steps towards automated computation of the full amplitude. The... |
1112.5454 | Niko Jokela | Niko Jokela, Matti Jarvinen, Esko Keski-Vakkuri | New results for the SQCD Hilbert series | 33 pages, 2 figures; v2: references and comments on the 3rd order
phase transition added; v3: refs. corrected | JHEP 1203 (2012) 048 | 10.1007/JHEP03(2012)048 | CCTP-2011-40; HIP-2011-32/TH | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We derive new explicit results for the Hilbert series of N=1 supersymmetric
QCD with U(N_c) and SU(N_c) color symmetry. We use two methods which have
previously been applied to similar computational problems in the analysis of
decay of unstable D-branes: expansions using Schur polynomials, and the log-gas
approach re... | [
{
"created": "Thu, 22 Dec 2011 21:00:01 GMT",
"version": "v1"
},
{
"created": "Thu, 26 Apr 2012 10:39:14 GMT",
"version": "v2"
},
{
"created": "Sun, 9 Dec 2012 22:01:51 GMT",
"version": "v3"
}
] | 2015-06-03 | [
[
"Jokela",
"Niko",
""
],
[
"Jarvinen",
"Matti",
""
],
[
"Keski-Vakkuri",
"Esko",
""
]
] | We derive new explicit results for the Hilbert series of N=1 supersymmetric QCD with U(N_c) and SU(N_c) color symmetry. We use two methods which have previously been applied to similar computational problems in the analysis of decay of unstable D-branes: expansions using Schur polynomials, and the log-gas approach rela... |
hep-th/9603022 | null | Vu B Ho and Michael J Morgan | Quantum mechanics in multiply connected spaces | Latex 15 pages | null | 10.1088/0305-4470/29/7/019 | null | hep-th quant-ph | null | This paper analyses quantum mechanics in multiply connected spaces. It is
shown that the multiple connectedness of the configuration space of a physical
system can determine the quantum nature of physical observables, such as the
angular momentum. In particular, quantum mechanics in compactified Kaluza-Klein
spaces i... | [
{
"created": "Tue, 5 Mar 1996 14:25:52 GMT",
"version": "v1"
}
] | 2009-10-30 | [
[
"Ho",
"Vu B",
""
],
[
"Morgan",
"Michael J",
""
]
] | This paper analyses quantum mechanics in multiply connected spaces. It is shown that the multiple connectedness of the configuration space of a physical system can determine the quantum nature of physical observables, such as the angular momentum. In particular, quantum mechanics in compactified Kaluza-Klein spaces is ... |
2108.13133 | John Gracey | J.A. Gracey | Five loop renormalization of the Wess-Zumino model | 61 latex pages, 15 figures, 9 tables, anc directory contains txt file
with electronic version of renormalization constants and renormalization
group functions | null | 10.1103/PhysRevD.105.025004 | LTH 1266 | hep-th cond-mat.str-el | http://creativecommons.org/licenses/by/4.0/ | We renormalize the Wess-Zumino model at five loops in both the minimal
subtraction (MSbar) and momentum subtraction (MOM) schemes. The calculation is
carried out automatically using a routine that performs the D-algebra.
Generalizations of the model to include $O(N)$ symmetry as well as the case
with real and complex... | [
{
"created": "Mon, 30 Aug 2021 11:48:36 GMT",
"version": "v1"
}
] | 2022-01-19 | [
[
"Gracey",
"J. A.",
""
]
] | We renormalize the Wess-Zumino model at five loops in both the minimal subtraction (MSbar) and momentum subtraction (MOM) schemes. The calculation is carried out automatically using a routine that performs the D-algebra. Generalizations of the model to include $O(N)$ symmetry as well as the case with real and complex t... |
hep-th/0310181 | J. Gheerardyn | Jos Gheerardyn | A Generalisation of (Very) Special Geometry | 14 pages, v.2 typo corrected | Nucl.Phys. B680 (2004) 131-146 | 10.1016/j.nuclphysb.2003.12.034 | null | hep-th | null | We construct non-Abelian N=2 on-shell vector multiplets in five and in four
dimensions. Closing of the supersymmetry algebra imposes dynamical constraints
on the fields, and these constraints should be interpreted as equations of
motion. If these field equations should not be derivable from an action, we
find that su... | [
{
"created": "Sun, 19 Oct 2003 19:00:04 GMT",
"version": "v1"
},
{
"created": "Thu, 19 Feb 2004 13:29:29 GMT",
"version": "v2"
}
] | 2010-04-05 | [
[
"Gheerardyn",
"Jos",
""
]
] | We construct non-Abelian N=2 on-shell vector multiplets in five and in four dimensions. Closing of the supersymmetry algebra imposes dynamical constraints on the fields, and these constraints should be interpreted as equations of motion. If these field equations should not be derivable from an action, we find that supe... |
0911.5334 | Dmitry Nesterov | A.O.Barvinsky, D.V.Nesterov | The Schwinger-DeWitt technique for quantum effective action in brane
induced gravity models | 23 pages | Phys.Rev.D81:085018,2010 | 10.1103/PhysRevD.81.085018 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We develop the Schwinger-DeWitt technique for the covariant curvature
expansion of the quantum effective action for brane induced gravity models in
curved spacetime. This expansion has a part nonanalytic in DGP type scale
parameter, leading to the cutoff scale which is given by the geometric average
of the mass of th... | [
{
"created": "Mon, 30 Nov 2009 18:09:58 GMT",
"version": "v1"
}
] | 2010-04-22 | [
[
"Barvinsky",
"A. O.",
""
],
[
"Nesterov",
"D. V.",
""
]
] | We develop the Schwinger-DeWitt technique for the covariant curvature expansion of the quantum effective action for brane induced gravity models in curved spacetime. This expansion has a part nonanalytic in DGP type scale parameter, leading to the cutoff scale which is given by the geometric average of the mass of the ... |
1011.4999 | Arnab Kundu | Arjun Bagchi, Arnab Kundu | Metrics with Galilean Conformal Isometry | 20 pages | Phys.Rev.D83:066018,2011 | 10.1103/PhysRevD.83.066018 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The Galilean Conformal Algebra (GCA) arises in taking the non-relativistic
limit of the symmetries of a relativistic Conformal Field Theory in any
dimensions. It is known to be infinite-dimensional in all spacetime dimensions.
In particular, the 2d GCA emerges out of a scaling limit of linear combinations
of two copi... | [
{
"created": "Tue, 23 Nov 2010 03:44:18 GMT",
"version": "v1"
}
] | 2011-05-10 | [
[
"Bagchi",
"Arjun",
""
],
[
"Kundu",
"Arnab",
""
]
] | The Galilean Conformal Algebra (GCA) arises in taking the non-relativistic limit of the symmetries of a relativistic Conformal Field Theory in any dimensions. It is known to be infinite-dimensional in all spacetime dimensions. In particular, the 2d GCA emerges out of a scaling limit of linear combinations of two copies... |
2301.00777 | Eduardo Garc\'ia-Valdecasas Tenreiro | Eduardo Garc\'ia-Valdecasas | Non-Invertible Symmetries in Supergravity | 24 pages, 2 Figures | null | 10.1007/JHEP04(2023)102 | null | hep-th | http://creativecommons.org/licenses/by/4.0/ | Non-invertible symmetries have been extensively studied in quantum field
theories in recent years. In this note we initiate their study in supergravity.
We find infinite families of non-invertible defects in 11d and 10d Type II
supergravities. These operators display a rich action on different probe
branes. We commen... | [
{
"created": "Mon, 2 Jan 2023 17:52:16 GMT",
"version": "v1"
}
] | 2023-05-10 | [
[
"García-Valdecasas",
"Eduardo",
""
]
] | Non-invertible symmetries have been extensively studied in quantum field theories in recent years. In this note we initiate their study in supergravity. We find infinite families of non-invertible defects in 11d and 10d Type II supergravities. These operators display a rich action on different probe branes. We comment ... |
0712.4144 | Soo-Jong Rey | Changrim Ahn, Dongsu Bak, Soo-Jong Rey | Reflecting Magnon Bound States | cover+15 pages, 2 figures; v2. minor changes, references added; v3.
further minor changes | JHEP0804:050,2008 | 10.1088/1126-6708/2008/04/050 | SNUST 071201, UOSTP 07107 | hep-th | null | In N=4 super Yang-Mills spin chain, we compute reflection amplitudes of
magnon bound-state off giant graviton. We first compute the reflection
amplitude off Y=0 brane boundary and compare it with the scattering amplitude
between two magnon bound-states in the bulk. We find that analytic structure of
the two amplitude... | [
{
"created": "Wed, 26 Dec 2007 20:29:39 GMT",
"version": "v1"
},
{
"created": "Wed, 13 Feb 2008 19:28:48 GMT",
"version": "v2"
},
{
"created": "Sat, 16 Feb 2008 02:11:11 GMT",
"version": "v3"
}
] | 2008-11-26 | [
[
"Ahn",
"Changrim",
""
],
[
"Bak",
"Dongsu",
""
],
[
"Rey",
"Soo-Jong",
""
]
] | In N=4 super Yang-Mills spin chain, we compute reflection amplitudes of magnon bound-state off giant graviton. We first compute the reflection amplitude off Y=0 brane boundary and compare it with the scattering amplitude between two magnon bound-states in the bulk. We find that analytic structure of the two amplitudes ... |
1611.08915 | Grigory Tarnopolsky | Igor R. Klebanov, Grigory Tarnopolsky | Uncolored Random Tensors, Melon Diagrams, and the SYK Models | 26 pages, 16 figures, v2: sections 3 and 5 expanded, minor
corrections, references added, v3: minor corrections, a reference added, v4:
minor corrections, v5: spectrum of the complex model corrected; a note added
about "uncolored" higher rank tensors | Phys. Rev. D 95, 046004 (2017) | 10.1103/PhysRevD.95.046004 | PUPT-2514 | hep-th cond-mat.str-el | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Certain models with rank-$3$ tensor degrees of freedom have been shown by
Gurau and collaborators to possess a novel large $N$ limit, where $g^2 N^3$ is
held fixed. In this limit the perturbative expansion in the quartic coupling
constant, $g$, is dominated by a special class of "melon" diagrams. We study
"uncolored"... | [
{
"created": "Sun, 27 Nov 2016 21:15:43 GMT",
"version": "v1"
},
{
"created": "Sun, 4 Dec 2016 20:48:11 GMT",
"version": "v2"
},
{
"created": "Sat, 31 Dec 2016 05:24:40 GMT",
"version": "v3"
},
{
"created": "Wed, 18 Jan 2017 18:33:00 GMT",
"version": "v4"
},
{
"cr... | 2017-02-22 | [
[
"Klebanov",
"Igor R.",
""
],
[
"Tarnopolsky",
"Grigory",
""
]
] | Certain models with rank-$3$ tensor degrees of freedom have been shown by Gurau and collaborators to possess a novel large $N$ limit, where $g^2 N^3$ is held fixed. In this limit the perturbative expansion in the quartic coupling constant, $g$, is dominated by a special class of "melon" diagrams. We study "uncolored" m... |
1811.02548 | Jan E. Gerken | Jan E. Gerken, Axel Kleinschmidt and Oliver Schlotterer | Heterotic-string amplitudes at one loop: modular graph forms and
relations to open strings | 57+22 pages, v2: references updated, version published in JHEP | null | 10.1007/JHEP01(2019)052 | null | hep-th math.NT | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We investigate one-loop four-point scattering of non-abelian gauge bosons in
heterotic string theory and identify new connections with the corresponding
open-string amplitude. In the low-energy expansion of the heterotic-string
amplitude, the integrals over torus punctures are systematically evaluated in
terms of mod... | [
{
"created": "Tue, 6 Nov 2018 18:39:52 GMT",
"version": "v1"
},
{
"created": "Thu, 7 Mar 2019 01:31:10 GMT",
"version": "v2"
}
] | 2019-03-08 | [
[
"Gerken",
"Jan E.",
""
],
[
"Kleinschmidt",
"Axel",
""
],
[
"Schlotterer",
"Oliver",
""
]
] | We investigate one-loop four-point scattering of non-abelian gauge bosons in heterotic string theory and identify new connections with the corresponding open-string amplitude. In the low-energy expansion of the heterotic-string amplitude, the integrals over torus punctures are systematically evaluated in terms of modul... |
hep-th/9501079 | Nial J. MacKay | N. J. MacKay | Lattice quantization of Yangian charges | 9 pages, LaTeX. v2 has minor changes, including correction of a
propagating sign error | Phys.Lett. B349 (1995) 94-98 | 10.1016/0370-2693(95)00222-7 | DAMTP-95-2 | hep-th | null | By placing theories with Yangian charges on the lattice in the analogue of
the St Petersburg school's approach to the sine-Gordon system, we exhibit the
Yangian structure of the auxiliary algebra, and explain how the two Yangians
are related.
| [
{
"created": "Wed, 18 Jan 1995 16:45:00 GMT",
"version": "v1"
},
{
"created": "Tue, 10 Jun 2003 13:22:30 GMT",
"version": "v2"
}
] | 2009-10-28 | [
[
"MacKay",
"N. J.",
""
]
] | By placing theories with Yangian charges on the lattice in the analogue of the St Petersburg school's approach to the sine-Gordon system, we exhibit the Yangian structure of the auxiliary algebra, and explain how the two Yangians are related. |
1311.7280 | Minkyoo Kim | Zoltan Bajnok, Minkyoo Kim and Laszlo Palla | Spectral curve for open strings attached to the Y=0 brane | 34 pages, 2 figures; v3: typos corrected, sect.2.2 improved | null | 10.1007/JHEP04(2014)035 | ITP-Budapest Report 664 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The concept of spectral curve is generalized to open strings in AdS/CFT with
integrability preserving boundary conditions. Our definition is based on the
logarithms of the eigenvalues of the open monodromy matrix and makes possible
to determine all the analytic, symmetry and asymptotic properties of the
quasimomenta.... | [
{
"created": "Thu, 28 Nov 2013 11:36:54 GMT",
"version": "v1"
},
{
"created": "Thu, 5 Dec 2013 15:20:57 GMT",
"version": "v2"
},
{
"created": "Tue, 24 Dec 2013 00:49:32 GMT",
"version": "v3"
}
] | 2015-06-18 | [
[
"Bajnok",
"Zoltan",
""
],
[
"Kim",
"Minkyoo",
""
],
[
"Palla",
"Laszlo",
""
]
] | The concept of spectral curve is generalized to open strings in AdS/CFT with integrability preserving boundary conditions. Our definition is based on the logarithms of the eigenvalues of the open monodromy matrix and makes possible to determine all the analytic, symmetry and asymptotic properties of the quasimomenta. W... |
1610.00241 | Dong Bai | Dong Bai, Yu-Hang Xing | Higher Derivative Theories for Interacting Massless Gravitons in
Minkowski Spacetime | 21 pages, accepted version | null | null | null | hep-th cond-mat.str-el gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study a novel class of higher derivative theories for interacting massless
gravitons in Minkowski spacetime. These theories were first discussed by Wald
decades ago, and are characterized by scattering amplitudes essentially
different from general relativity and many of its modifications. We discuss
various aspect... | [
{
"created": "Sun, 2 Oct 2016 08:33:45 GMT",
"version": "v1"
},
{
"created": "Sat, 12 May 2018 01:39:39 GMT",
"version": "v2"
}
] | 2018-05-15 | [
[
"Bai",
"Dong",
""
],
[
"Xing",
"Yu-Hang",
""
]
] | We study a novel class of higher derivative theories for interacting massless gravitons in Minkowski spacetime. These theories were first discussed by Wald decades ago, and are characterized by scattering amplitudes essentially different from general relativity and many of its modifications. We discuss various aspects ... |
hep-th/0203188 | Mario Salizzoni | L.Bonora, D.Mamone, M.Salizzoni | Vacuum String Field Theory with B field | 20 pages; v2: typos corrected, references added; final version | JHEP 0204:020,2002 | 10.1088/1126-6708/2002/04/020 | SISSA/21/02/EP | hep-th | null | We continue the analysis of Vacuum String Field Theory in the presence of a
constant B field. In particular we give a proof of the ratio of brane tensions
is the expected one. On the wake of the recent literature we introduce
wedge-like states and orthogonal projections. Finally we show a few examples of
the smoothin... | [
{
"created": "Wed, 20 Mar 2002 18:09:49 GMT",
"version": "v1"
},
{
"created": "Wed, 3 Apr 2002 17:28:15 GMT",
"version": "v2"
},
{
"created": "Fri, 19 Apr 2002 15:46:24 GMT",
"version": "v3"
}
] | 2010-02-03 | [
[
"Bonora",
"L.",
""
],
[
"Mamone",
"D.",
""
],
[
"Salizzoni",
"M.",
""
]
] | We continue the analysis of Vacuum String Field Theory in the presence of a constant B field. In particular we give a proof of the ratio of brane tensions is the expected one. On the wake of the recent literature we introduce wedge-like states and orthogonal projections. Finally we show a few examples of the smoothing ... |
hep-th/0511096 | Don Marolf | Robert B. Mann and Donald Marolf | Holographic Renormalization of Asymptotically Flat Spacetimes | 30 pages, no figures; 2 new appendices added, arguments clarified
concerning variational principle, references added | Class.Quant.Grav.23:2927-2950,2006 | 10.1088/0264-9381/23/9/010 | null | hep-th gr-qc | null | A new local, covariant ``counter-term'' is used to construct a variational
principle for asymptotically flat spacetimes in any spacetime dimension $ d \ge
4$. The new counter-term makes direct contact with more familiar background
subtraction procedures, but is a local algebraic function of the boundary
metric and Ri... | [
{
"created": "Tue, 8 Nov 2005 16:45:45 GMT",
"version": "v1"
},
{
"created": "Fri, 13 Jan 2006 18:12:03 GMT",
"version": "v2"
}
] | 2009-11-11 | [
[
"Mann",
"Robert B.",
""
],
[
"Marolf",
"Donald",
""
]
] | A new local, covariant ``counter-term'' is used to construct a variational principle for asymptotically flat spacetimes in any spacetime dimension $ d \ge 4$. The new counter-term makes direct contact with more familiar background subtraction procedures, but is a local algebraic function of the boundary metric and Ricc... |
hep-th/9307134 | Mourad | J. Mourad | Optimal Photon Localization | 6 pages | null | 10.1016/0375-9601(93)90401-K | null | hep-th | null | We show that there is only one operator having some minimal properties
enabling it to be a one photon position operator. These proerties are stated,
and the solution is shown to be the photon position operator proposed by Pryce.
This operator has non-commuting components. Nevertheless, it is shown that one
can find s... | [
{
"created": "Wed, 21 Jul 1993 14:53:39 GMT",
"version": "v1"
}
] | 2009-10-22 | [
[
"Mourad",
"J.",
""
]
] | We show that there is only one operator having some minimal properties enabling it to be a one photon position operator. These proerties are stated, and the solution is shown to be the photon position operator proposed by Pryce. This operator has non-commuting components. Nevertheless, it is shown that one can find sta... |
hep-th/9607227 | Howe Paul | P.S. Howe and E. Sezgin | Superbranes | 13p, latex | Phys.Lett. B390 (1997) 133-142 | 10.1016/S0370-2693(96)01416-5 | CERN-TH/96-200; Texas A & M/CTP; TAMU-28/96; ICTP/IC/96/126 | hep-th | null | A large class of supersymmetric extended objects is considered from the
viewpoint of embeddings of super worldsurfaces into target superspaces. It is
shown that a simple geometrical condition leads to the equations of motion for
the brane in many cases.
| [
{
"created": "Tue, 30 Jul 1996 11:01:41 GMT",
"version": "v1"
}
] | 2009-10-30 | [
[
"Howe",
"P. S.",
""
],
[
"Sezgin",
"E.",
""
]
] | A large class of supersymmetric extended objects is considered from the viewpoint of embeddings of super worldsurfaces into target superspaces. It is shown that a simple geometrical condition leads to the equations of motion for the brane in many cases. |
1207.0259 | Katherine A. Seaton | Paul A. Pearce and Katherine A. Seaton | Off-Critical Logarithmic Minimal Models | 18 pages, 5 figures; version 3 contains amplifications and minor
typographical corrections | null | 10.1088/1742-5468/2012/09/P09014 | null | hep-th cond-mat.stat-mech | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We consider the integrable minimal models ${\cal M}(m,m';t)$, corresponding
to the $\varphi_{1,3}$ perturbation off-criticality, in the {\it logarithmic
limit\,} $m, m'\to\infty$, $m/m'\to p/p'$ where $p, p'$ are coprime and the
limit is taken through coprime values of $m,m'$. We view these off-critical
minimal model... | [
{
"created": "Mon, 2 Jul 2012 00:26:25 GMT",
"version": "v1"
},
{
"created": "Fri, 13 Jul 2012 01:12:49 GMT",
"version": "v2"
},
{
"created": "Thu, 23 Aug 2012 03:33:04 GMT",
"version": "v3"
}
] | 2015-06-05 | [
[
"Pearce",
"Paul A.",
""
],
[
"Seaton",
"Katherine A.",
""
]
] | We consider the integrable minimal models ${\cal M}(m,m';t)$, corresponding to the $\varphi_{1,3}$ perturbation off-criticality, in the {\it logarithmic limit\,} $m, m'\to\infty$, $m/m'\to p/p'$ where $p, p'$ are coprime and the limit is taken through coprime values of $m,m'$. We view these off-critical minimal models ... |
hep-th/0511008 | Nikita A. Nekrasov | Nikita Nekrasov | Lectures on curved beta-gamma systems, pure spinors, and anomalies | 63 pages plain TeX | null | null | IHES-P/05/35, ITEP-TH-58/05 | hep-th | null | The curved beta-gamma system is the chiral sector of a certain infinite
radius limit of the non-linear sigma model with complex target space. Naively
it only depends on the complex structures on the worldsheet and the target
space. It may suffer from the worldsheet and target space diffeomorphism
anomalies. We analyz... | [
{
"created": "Tue, 1 Nov 2005 13:29:14 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Nekrasov",
"Nikita",
""
]
] | The curved beta-gamma system is the chiral sector of a certain infinite radius limit of the non-linear sigma model with complex target space. Naively it only depends on the complex structures on the worldsheet and the target space. It may suffer from the worldsheet and target space diffeomorphism anomalies. We analyze ... |
hep-th/0504109 | Changhyun Ahn | Changhyun Ahn | Comments on MHV Tree Amplitudes for Conformal Supergravitons from
Topological B-Model | 27pp | JHEP 0507:004,2005 | 10.1088/1126-6708/2005/07/004 | null | hep-th | null | We use the twistor-string theory on the B-model of CP^{3|4} to compute the
maximally helicity violating(MHV) tree amplitudes for conformal supergravitons.
The correlator of a bilinear in the affine Kac-Moody current(Sugawara
stress-energy tensor) can generate these amplitudes. We compare with previous
results from op... | [
{
"created": "Tue, 12 Apr 2005 17:31:33 GMT",
"version": "v1"
}
] | 2010-02-03 | [
[
"Ahn",
"Changhyun",
""
]
] | We use the twistor-string theory on the B-model of CP^{3|4} to compute the maximally helicity violating(MHV) tree amplitudes for conformal supergravitons. The correlator of a bilinear in the affine Kac-Moody current(Sugawara stress-energy tensor) can generate these amplitudes. We compare with previous results from open... |
hep-th/0512131 | Klaus Bering | I.A. Batalin, K. Bering and P.H. Damgaard | On Generalized Gauge-Fixing in the Field-Antifield Formalism | 49 pages, LaTeX. v2: Minor changes + 1 more reference. v3,v4,v5:
Corrected typos. v5: Version published in Nuclear Physics B. v6,v7:
Correction to the published version added next to the Acknowledgement | Nucl.Phys.B739:389-440,2006 | 10.1016/j.nuclphysb.2006.01.030 | null | hep-th | null | We consider the problem of covariant gauge-fixing in the most general setting
of the field-antifield formalism, where the action W and the gauge-fixing part
X enter symmetrically and both satisfy the Quantum Master Equation. Analogous
to the gauge-generating algebra of the action W, we analyze the possibility of
havi... | [
{
"created": "Mon, 12 Dec 2005 20:33:10 GMT",
"version": "v1"
},
{
"created": "Fri, 30 Dec 2005 21:11:53 GMT",
"version": "v2"
},
{
"created": "Wed, 4 Jan 2006 21:08:56 GMT",
"version": "v3"
},
{
"created": "Wed, 11 Jan 2006 09:43:26 GMT",
"version": "v4"
},
{
"cr... | 2008-11-26 | [
[
"Batalin",
"I. A.",
""
],
[
"Bering",
"K.",
""
],
[
"Damgaard",
"P. H.",
""
]
] | We consider the problem of covariant gauge-fixing in the most general setting of the field-antifield formalism, where the action W and the gauge-fixing part X enter symmetrically and both satisfy the Quantum Master Equation. Analogous to the gauge-generating algebra of the action W, we analyze the possibility of having... |
2404.01778 | Ludmil Hadjiivanov | Ludmil Hadjiivanov and Lachezar S. Georgiev | Braiding Fibonacci anyons | minor revisions (38 pages, 3 figures) | J. High Energ. Phys. 2024, 84 (2024) | 10.1007/JHEP08(2024)084 | null | hep-th math-ph math.MP quant-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Fibonacci anyons provide the simplest possible model of non-Abelian fusion
rules: [1] x [1] = [0] + [1]. We propose a conformal field theory construction
of topological quantum registers based on Fibonacci anyons realized as
quasiparticle excitations in the Z_3 parafermion fractional quantum Hall state.
To this end, ... | [
{
"created": "Tue, 2 Apr 2024 09:43:01 GMT",
"version": "v1"
},
{
"created": "Wed, 3 Apr 2024 10:03:33 GMT",
"version": "v2"
},
{
"created": "Mon, 1 Jul 2024 13:55:55 GMT",
"version": "v3"
}
] | 2024-08-14 | [
[
"Hadjiivanov",
"Ludmil",
""
],
[
"Georgiev",
"Lachezar S.",
""
]
] | Fibonacci anyons provide the simplest possible model of non-Abelian fusion rules: [1] x [1] = [0] + [1]. We propose a conformal field theory construction of topological quantum registers based on Fibonacci anyons realized as quasiparticle excitations in the Z_3 parafermion fractional quantum Hall state. To this end, th... |
1708.09399 | Shahar Hod | Shahar Hod | Ultra-spinning exotic compact objects supporting static massless scalar
field configurations | 13 pages | Physics Letters B 774, 582 (2017) | 10.1016/j.physletb.2017.10.022 | null | hep-th astro-ph.HE gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Horizonless spacetimes describing highly compact exotic objects with
reflecting (instead of absorbing) surfaces have recently attracted much
attention from physicists and mathematicians as possible quantum-gravity
alternatives to canonical classical black-hole spacetimes. Interestingly, it
has recently been proved th... | [
{
"created": "Wed, 30 Aug 2017 18:00:09 GMT",
"version": "v1"
},
{
"created": "Wed, 8 Nov 2017 08:10:10 GMT",
"version": "v2"
}
] | 2017-11-22 | [
[
"Hod",
"Shahar",
""
]
] | Horizonless spacetimes describing highly compact exotic objects with reflecting (instead of absorbing) surfaces have recently attracted much attention from physicists and mathematicians as possible quantum-gravity alternatives to canonical classical black-hole spacetimes. Interestingly, it has recently been proved that... |
hep-th/9612254 | null | Hirosi Ooguri and Zheng Yin | TASI Lectures on Perturbative String Theories | 80 pages, Latex, final version to appear in the Proceedings of TASI96 | null | null | UCB-PTH-96/64, LBNL-39774 | hep-th | null | These lecture notes are based on a course on string theories given by Hirosi
Ooguri in the first week of TASI 96 Summer School at Boulder, Colorado. It is
an introductory course designed to provide students with minimum knowledge
before they attend more advanced courses on non-perturbative aspects of string
theories ... | [
{
"created": "Tue, 31 Dec 1996 01:07:56 GMT",
"version": "v1"
},
{
"created": "Wed, 22 Jan 1997 23:18:26 GMT",
"version": "v2"
},
{
"created": "Mon, 24 Feb 1997 05:53:49 GMT",
"version": "v3"
}
] | 2008-02-03 | [
[
"Ooguri",
"Hirosi",
""
],
[
"Yin",
"Zheng",
""
]
] | These lecture notes are based on a course on string theories given by Hirosi Ooguri in the first week of TASI 96 Summer School at Boulder, Colorado. It is an introductory course designed to provide students with minimum knowledge before they attend more advanced courses on non-perturbative aspects of string theories in... |
1403.6220 | Yu Nakayama | Shinsuke Kawai and Yu Nakayama | Improvement of energy-momentum tensor and non-Gaussianities in
holographic cosmology | 32 pages | null | 10.1007/JHEP06(2014)052 | IPMU14-0067 | hep-th gr-qc hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In holographic models of cosmology based on the (A)dS/CFT correspondence,
conformal symmetry is implicit in the dual description of the Universe.
Generically, however, one cannot expect the (broken) conformal invariance in
the cosmic fluctuations as only the scale invariance is manifest in
experiments. Also, in order... | [
{
"created": "Tue, 25 Mar 2014 03:06:11 GMT",
"version": "v1"
}
] | 2015-06-19 | [
[
"Kawai",
"Shinsuke",
""
],
[
"Nakayama",
"Yu",
""
]
] | In holographic models of cosmology based on the (A)dS/CFT correspondence, conformal symmetry is implicit in the dual description of the Universe. Generically, however, one cannot expect the (broken) conformal invariance in the cosmic fluctuations as only the scale invariance is manifest in experiments. Also, in order f... |
hep-th/0606016 | Petja Salmi | Mark Hindmarsh and Petja Salmi | Numerical Investigations of Oscillons in 2 Dimensions | Matches the published version (12 pages, 34 figures) | Phys.Rev. D74 (2006) 105005 | 10.1103/PhysRevD.74.105005 | null | hep-th hep-ph nlin.PS | null | Oscillons, extremely long-living localized oscillations of a scalar field,
are studied in theories with quartic and sine-Gordon potentials in two spatial
dimensions. We present qualitative results concentrating largely on a study in
frequency space via Fourier analysis of oscillations. Oscillations take place
at a fu... | [
{
"created": "Thu, 1 Jun 2006 20:00:58 GMT",
"version": "v1"
},
{
"created": "Tue, 7 Nov 2006 17:31:53 GMT",
"version": "v2"
}
] | 2007-05-23 | [
[
"Hindmarsh",
"Mark",
""
],
[
"Salmi",
"Petja",
""
]
] | Oscillons, extremely long-living localized oscillations of a scalar field, are studied in theories with quartic and sine-Gordon potentials in two spatial dimensions. We present qualitative results concentrating largely on a study in frequency space via Fourier analysis of oscillations. Oscillations take place at a fund... |
1812.10172 | Niall Macpherson | Niall T. Macpherson | Type II Solutions on AdS$_3\times S^3\times S^3$ with Large
Superconformal Symmetry | v3: Discussion expanded, interpretation in Sec 5.2 corrected, added
appendices, typos and references, published version | null | 10.1007/JHEP05(2019)089 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | New local solutions in type II supergravity that are foliations of
AdS$_3\times S^3\times S^3$ over an interval and preserve at least large
$\mathcal{N}=(4,0)$ supersymmetry are found. Some cases have compact internal
space, some not and one experiences an enhancement to $\mathcal{N}=(4,4)$. We
present two new global... | [
{
"created": "Tue, 25 Dec 2018 22:31:10 GMT",
"version": "v1"
},
{
"created": "Mon, 31 Dec 2018 13:01:49 GMT",
"version": "v2"
},
{
"created": "Sat, 11 May 2019 09:32:10 GMT",
"version": "v3"
}
] | 2019-06-26 | [
[
"Macpherson",
"Niall T.",
""
]
] | New local solutions in type II supergravity that are foliations of AdS$_3\times S^3\times S^3$ over an interval and preserve at least large $\mathcal{N}=(4,0)$ supersymmetry are found. Some cases have compact internal space, some not and one experiences an enhancement to $\mathcal{N}=(4,4)$. We present two new globally... |
1401.0511 | Matthew Williams Ph.D. | C.P. Burgess, L. van Nierop, M. Williams | Gravitational Forces on a Codimension-2 Brane | 31 pages + appendices, 2 figures | JHEP 1404 (2014) 032 | 10.1007/JHEP04(2014)032 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We compute the gravitational response of six dimensional gauged, chiral
supergravity to localized stress energy on one of two space-filling branes,
including the effects of compactifying the extra dimensions and brane
back-reaction. We find a broad class of exact solutions, including various
black-brane solutions. Se... | [
{
"created": "Thu, 2 Jan 2014 19:25:23 GMT",
"version": "v1"
}
] | 2015-06-18 | [
[
"Burgess",
"C. P.",
""
],
[
"van Nierop",
"L.",
""
],
[
"Williams",
"M.",
""
]
] | We compute the gravitational response of six dimensional gauged, chiral supergravity to localized stress energy on one of two space-filling branes, including the effects of compactifying the extra dimensions and brane back-reaction. We find a broad class of exact solutions, including various black-brane solutions. Seve... |
hep-th/0610035 | Smain Balaska | S. Balaska and T. Sahabi (Univ. of Oran, Algeria) | The boundary states and correlation functions of the tricritical Ising
model from the Coulomb-gas formalism | 20 pages, no figure. Version 2:A paragraph for the calculation of the
2-point correlators was added. Some typos and garammatical errors were
corrected.Version 3: Equations 24 are modified. Version 4 : new introduction
and minor corrections | Commun.Theor.Phys.51:115-122,2009 | 10.1088/0253-6102/51/1/22 | null | hep-th cond-mat.stat-mech | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We consider the minimal conformal model describing the tricritical Ising
model on the disk and on the upper half plane. Using the coulomb-gas formalism
we determine its consistents boundary states as well as its 1-point and 2-point
correlation functions.
| [
{
"created": "Tue, 3 Oct 2006 00:05:37 GMT",
"version": "v1"
},
{
"created": "Wed, 29 Nov 2006 15:50:26 GMT",
"version": "v2"
},
{
"created": "Sat, 2 Dec 2006 18:40:48 GMT",
"version": "v3"
},
{
"created": "Mon, 16 Jun 2008 13:33:32 GMT",
"version": "v4"
}
] | 2009-01-27 | [
[
"Balaska",
"S.",
"",
"Univ. of Oran, Algeria"
],
[
"Sahabi",
"T.",
"",
"Univ. of Oran, Algeria"
]
] | We consider the minimal conformal model describing the tricritical Ising model on the disk and on the upper half plane. Using the coulomb-gas formalism we determine its consistents boundary states as well as its 1-point and 2-point correlation functions. |
1805.05299 | Mehdi Assanioussi | Mehdi Assanioussi | On the polymer quantization of connection theories: graph coherent
states | 16 pages, revised version with typos in some equations corrected | Phys. Rev. D 98, 045016 (2018) | 10.1103/PhysRevD.98.045016 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We present the construction of a new family of coherent states for quantum
theories of connections obtained following the polymer quantization. The
realization of these coherent states is based on the notion of graph change, in
particular the one induced by the quantum dynamics in Yang-Mills and gravity
quantum theor... | [
{
"created": "Mon, 14 May 2018 17:23:15 GMT",
"version": "v1"
},
{
"created": "Wed, 8 Aug 2018 18:19:26 GMT",
"version": "v2"
}
] | 2018-08-27 | [
[
"Assanioussi",
"Mehdi",
""
]
] | We present the construction of a new family of coherent states for quantum theories of connections obtained following the polymer quantization. The realization of these coherent states is based on the notion of graph change, in particular the one induced by the quantum dynamics in Yang-Mills and gravity quantum theorie... |
1410.8145 | Olaf Hohm | Olaf Hohm and Henning Samtleben | Consistent Kaluza-Klein Truncations via Exceptional Field Theory | 38 pages, 1 figure, v2: refs. added, typos corrected, to appear in
JHEP | null | 10.1007/JHEP01(2015)131 | MIT-CTP-4604 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We present the generalized Scherk-Schwarz reduction ansatz for the full
supersymmetric exceptional field theory in terms of group valued twist matrices
subject to consistency equations. With this ansatz the field equations
precisely reduce to those of lower-dimensional gauged supergravity parametrized
by an embedding... | [
{
"created": "Wed, 29 Oct 2014 20:01:07 GMT",
"version": "v1"
},
{
"created": "Thu, 29 Jan 2015 16:20:55 GMT",
"version": "v2"
}
] | 2015-06-23 | [
[
"Hohm",
"Olaf",
""
],
[
"Samtleben",
"Henning",
""
]
] | We present the generalized Scherk-Schwarz reduction ansatz for the full supersymmetric exceptional field theory in terms of group valued twist matrices subject to consistency equations. With this ansatz the field equations precisely reduce to those of lower-dimensional gauged supergravity parametrized by an embedding t... |
hep-th/0407044 | Kentaroh Yoshida | Machiko Hatsuda and Kentaroh Yoshida | Classical Integrability and Super Yangian of Superstring on AdS_5 x S^5 | 24 pages, LaTeX, added r-matrix and comments, version to appear in
Adv. Theor. Math. Phys | Adv.Theor.Math.Phys. 9 (2005) 703-728 | null | KEK-TH-970 | hep-th | null | We discuss a classical integrability in the type IIB string theory on the
AdS_5 x S^5 background. By using the Roiban-Siegel formulation of the
superstring on the AdS_5 x S^5, we carefully treat the Wess-Zumino term and the
constraint conditions intrinsic to the supersymmetric case, and construct
explicitly non-local... | [
{
"created": "Wed, 7 Jul 2004 10:11:26 GMT",
"version": "v1"
},
{
"created": "Wed, 6 Oct 2004 04:34:21 GMT",
"version": "v2"
},
{
"created": "Mon, 24 Oct 2005 01:21:12 GMT",
"version": "v3"
}
] | 2007-05-23 | [
[
"Hatsuda",
"Machiko",
""
],
[
"Yoshida",
"Kentaroh",
""
]
] | We discuss a classical integrability in the type IIB string theory on the AdS_5 x S^5 background. By using the Roiban-Siegel formulation of the superstring on the AdS_5 x S^5, we carefully treat the Wess-Zumino term and the constraint conditions intrinsic to the supersymmetric case, and construct explicitly non-local c... |
hep-th/0610332 | Andrei Belitsky | A.V. Belitsky, S.E. Derkachov, G.P. Korchemsky, A.N. Manashov | Baxter Q-operator for graded SL(2|1) spin chain | 62 pages, 9 figures | J.Stat.Mech.0701:P01005,2007 | 10.1088/1742-5468/2007/01/P01005 | null | hep-th | null | We study an integrable noncompact superspin chain model that emerged in
recent studies of the dilatation operator in the N=1 super-Yang-Mills theory.
It was found that the latter can be mapped into a homogeneous Heisenberg magnet
with the quantum space in all sites corresponding to infinite-dimensional
representation... | [
{
"created": "Tue, 31 Oct 2006 18:29:22 GMT",
"version": "v1"
}
] | 2011-02-16 | [
[
"Belitsky",
"A. V.",
""
],
[
"Derkachov",
"S. E.",
""
],
[
"Korchemsky",
"G. P.",
""
],
[
"Manashov",
"A. N.",
""
]
] | We study an integrable noncompact superspin chain model that emerged in recent studies of the dilatation operator in the N=1 super-Yang-Mills theory. It was found that the latter can be mapped into a homogeneous Heisenberg magnet with the quantum space in all sites corresponding to infinite-dimensional representations ... |
hep-th/9507172 | null | V.R. Manfredi, L. Salasnich | Quantum Corrections to the Semiclassical Quantization of the SU(3) Shell
Model | LaTex, 17 pages, 1 figure (available upon request to the authors), to
be published in Modern Physics Letters B | Int.J.Mod.Phys. B9 (1995) 3219-3227 | 10.1142/S0217979295001245 | DFPD/95/TH/09, University of Padova | hep-th nucl-th | null | We apply the canonical perturbation theory to the semi--quantal hamiltonian
of the SU(3) shell model. Then, we use the Einstein--Brillowin--Keller
quantization rule to obtain an analytical semi--quantal formula for the energy
levels, which is the usual semi--classical one plus quantum corrections.
Finally, a test on ... | [
{
"created": "Mon, 31 Jul 1995 10:00:26 GMT",
"version": "v1"
}
] | 2015-06-26 | [
[
"Manfredi",
"V. R.",
""
],
[
"Salasnich",
"L.",
""
]
] | We apply the canonical perturbation theory to the semi--quantal hamiltonian of the SU(3) shell model. Then, we use the Einstein--Brillowin--Keller quantization rule to obtain an analytical semi--quantal formula for the energy levels, which is the usual semi--classical one plus quantum corrections. Finally, a test on th... |
1607.07053 | Yao-Chieh Hu | Pisin Chen, Yao-Chieh Hu and Dong-han Yeom | Thin-shell instanton tunneling: something-to-something or
nothing-to-something? | The 2nd LeCosPA Symposium: Everything about Gravity, Celebrating the
Centenary of Einstein's General Relativity. Talk given by Yao-Chieh Hu, on
December 17, 2015, Taipei, Taiwan. 9 pages | null | 10.1142/9789813203952_0083 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | There exist two interpretations of instantons in the literature. The first
interpretation regards instanton as divider between the initial and final
hypersurfaces. The Coleman-De Luccia instanton is one such an example. The
second interpretation, proposed by Brown and Weinberg, considers instanton as
connector betwee... | [
{
"created": "Sun, 24 Jul 2016 15:06:13 GMT",
"version": "v1"
}
] | 2019-02-27 | [
[
"Chen",
"Pisin",
""
],
[
"Hu",
"Yao-Chieh",
""
],
[
"Yeom",
"Dong-han",
""
]
] | There exist two interpretations of instantons in the literature. The first interpretation regards instanton as divider between the initial and final hypersurfaces. The Coleman-De Luccia instanton is one such an example. The second interpretation, proposed by Brown and Weinberg, considers instanton as connector between ... |
1707.04803 | In Yong Park | I. Y. Park | Foliation-based quantization and black hole information | 28 pages, 1 figure | null | 10.1088/1361-6382/aa9602 | null | hep-th gr-qc math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We extend the foliation-based quantization scheme of \cite{Park:2014tia} to
arbitrary asymptotically flat backgrounds including time- and position-
dependent ones. One of the ingredients to accomplish the extension is
imposition of a Neumann-type boundary condition. The quantization procedure,
especially the gauge-fi... | [
{
"created": "Sun, 16 Jul 2017 00:31:05 GMT",
"version": "v1"
}
] | 2017-12-06 | [
[
"Park",
"I. Y.",
""
]
] | We extend the foliation-based quantization scheme of \cite{Park:2014tia} to arbitrary asymptotically flat backgrounds including time- and position- dependent ones. One of the ingredients to accomplish the extension is imposition of a Neumann-type boundary condition. The quantization procedure, especially the gauge-fixi... |
hep-th/9903237 | David A. Lowe | D.A. Lowe and L. Thorlacius | AdS/CFT and the Information Paradox | 16 pages, harvmac, reference added, minor corrections | Phys. Rev. D 60, 104012 (1999) | 10.1103/PhysRevD.60.104012 | BROWN-HET-1176, RH-02-99, PUPT-1839 | hep-th | null | The information paradox in the quantum evolution of black holes is studied
within the framework of the AdS/CFT correspondence. The unitarity of the CFT
strongly suggests that all information about an initial state that forms a
black hole is returned in the Hawking radiation. The CFT dynamics implies an
information re... | [
{
"created": "Fri, 26 Mar 1999 18:33:25 GMT",
"version": "v1"
},
{
"created": "Mon, 12 Apr 1999 15:07:48 GMT",
"version": "v2"
}
] | 2016-08-25 | [
[
"Lowe",
"D. A.",
""
],
[
"Thorlacius",
"L.",
""
]
] | The information paradox in the quantum evolution of black holes is studied within the framework of the AdS/CFT correspondence. The unitarity of the CFT strongly suggests that all information about an initial state that forms a black hole is returned in the Hawking radiation. The CFT dynamics implies an information rete... |
hep-th/0009010 | Christopher Gordon | Christopher Gordon (Portsmouth) and Roy Maartens (Portsmouth) | Density perturbations in the brane-world | Additional arguments and minor corrections; version accepted by Phys.
Rev. D | Phys.Rev. D63 (2001) 044022 | 10.1103/PhysRevD.63.044022 | null | hep-th astro-ph gr-qc hep-ph | null | In Randall-Sundrum-type brane-world cosmologies, density perturbations
generate Weyl curvature in the bulk, which in turn backreacts on the brane via
stress-energy perturbations. On large scales, the perturbation equations
contain a closed system on the brane, which may be solved without solving for
the bulk perturba... | [
{
"created": "Fri, 1 Sep 2000 19:15:51 GMT",
"version": "v1"
},
{
"created": "Fri, 22 Sep 2000 17:20:43 GMT",
"version": "v2"
},
{
"created": "Fri, 24 Nov 2000 17:27:04 GMT",
"version": "v3"
}
] | 2009-10-31 | [
[
"Gordon",
"Christopher",
"",
"Portsmouth"
],
[
"Maartens",
"Roy",
"",
"Portsmouth"
]
] | In Randall-Sundrum-type brane-world cosmologies, density perturbations generate Weyl curvature in the bulk, which in turn backreacts on the brane via stress-energy perturbations. On large scales, the perturbation equations contain a closed system on the brane, which may be solved without solving for the bulk perturbati... |
hep-th/0308073 | Edward Shuryak | Edward Shuryak and Ismail Zahed | Understanding the Strong Coupling Limit of the ${\cal N}=4$
Supersymmetric Yang-Mills at Finite Temperature | v2 is the same text with cosmetic changes, a couple refs added, a
more standard latex format - double column used | Phys.Rev. D69 (2004) 046005 | 10.1103/PhysRevD.69.046005 | null | hep-th hep-ph nucl-th | null | Recently, a number of intriguing results have been obtained for strongly
coupled ${\cal N}=4$ Supersymmetric Yang-Mills theory in vacuum and matter,
using the AdS/CFT correspondence. In this work, we provide a physical picture
supporting and explaining most of these results within the gauge theory. The
modified Coulo... | [
{
"created": "Mon, 11 Aug 2003 19:38:09 GMT",
"version": "v1"
},
{
"created": "Wed, 13 Aug 2003 18:19:28 GMT",
"version": "v2"
}
] | 2009-11-10 | [
[
"Shuryak",
"Edward",
""
],
[
"Zahed",
"Ismail",
""
]
] | Recently, a number of intriguing results have been obtained for strongly coupled ${\cal N}=4$ Supersymmetric Yang-Mills theory in vacuum and matter, using the AdS/CFT correspondence. In this work, we provide a physical picture supporting and explaining most of these results within the gauge theory. The modified Coulomb... |
hep-th/9905192 | Pietro Antonio Grassi | Ruggero Ferrari (1), Pietro Antonio Grassi (2), Andrea Quadri (1) ((1)
Milan Univ., (2) Max-Planck-Inst. Munich) | Direct Algebraic Restoration of Slavnov-Taylor Identities in the Abelian
Higgs-Kibble Model | 10 pages, Latex and packages amsfonts, amssymb and amsthm | Phys.Lett. B472 (2000) 346-356 | 10.1016/S0370-2693(99)01452-5 | IFUM 641/FT, MPI/PhT-99-20 | hep-th hep-ph | null | A purely algebraic method is devised in order to recover Slavnov-Taylor
identities (STI), broken by intermediate renormalization. The counterterms are
evaluated order by order in terms of finite amplitudes computed at zero
external momenta. The evaluation of the breaking terms of the STI is avoided
and their validity... | [
{
"created": "Wed, 26 May 1999 12:27:43 GMT",
"version": "v1"
}
] | 2009-10-31 | [
[
"Ferrari",
"Ruggero",
""
],
[
"Grassi",
"Pietro Antonio",
""
],
[
"Quadri",
"Andrea",
""
]
] | A purely algebraic method is devised in order to recover Slavnov-Taylor identities (STI), broken by intermediate renormalization. The counterterms are evaluated order by order in terms of finite amplitudes computed at zero external momenta. The evaluation of the breaking terms of the STI is avoided and their validity i... |
hep-th/0311271 | Geoff Potvin | Apostolos Dimitriadis, Amanda W. Peet, Geoff Potvin and Simon F. Ross | Enhancon Solutions: Pushing Supergravity to its Limits | 19 pages, LaTeX/BibTeX | Phys.Rev. D70 (2004) 046001 | 10.1103/PhysRevD.70.046001 | DCPT-03/57 | hep-th gr-qc | null | We extend the investigation of nonextremal enhancons, finding the most
general solutions with the correct symmetry and charges. There are two families
of solutions. One of these contains a solution with a regular horizon found
previously; this previous example is shown to be the unique solution with a
regular horizon... | [
{
"created": "Thu, 27 Nov 2003 23:44:39 GMT",
"version": "v1"
}
] | 2009-11-10 | [
[
"Dimitriadis",
"Apostolos",
""
],
[
"Peet",
"Amanda W.",
""
],
[
"Potvin",
"Geoff",
""
],
[
"Ross",
"Simon F.",
""
]
] | We extend the investigation of nonextremal enhancons, finding the most general solutions with the correct symmetry and charges. There are two families of solutions. One of these contains a solution with a regular horizon found previously; this previous example is shown to be the unique solution with a regular horizon. ... |
hep-th/9801180 | Shin'ichi Nojiri | Shin'ichi Nojiri and Sergei D. Odintsov | Trace anomaly induced effective action and 2d black holes for dilaton
coupled supersymmetric theories | 21 pages, LaTeX, NDA-FP-37 | Phys.Rev.D57:4847-4855,1998 | 10.1103/PhysRevD.57.4847 | null | hep-th | null | The action for 2d dilatonic supergravity with dilaton coupled matter and
dilaton multiplets is constructed. Trace anomaly and anomaly induced effective
action (in components as well as in supersymmetric form) for matter
supermultiplet on bosonic background are found. The one-loop effective action
and large-$N$ effect... | [
{
"created": "Wed, 28 Jan 1998 03:19:49 GMT",
"version": "v1"
}
] | 2009-09-17 | [
[
"Nojiri",
"Shin'ichi",
""
],
[
"Odintsov",
"Sergei D.",
""
]
] | The action for 2d dilatonic supergravity with dilaton coupled matter and dilaton multiplets is constructed. Trace anomaly and anomaly induced effective action (in components as well as in supersymmetric form) for matter supermultiplet on bosonic background are found. The one-loop effective action and large-$N$ effectiv... |
2407.02346 | Sara Ricossa | Carl Beadle, Giulia Isabella, Davide Perrone, Sara Ricossa, Francesco
Riva, Francesco Serra | Non-Forward UV/IR Relations | 36 pages, 9 figures, 2 tables | null | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study bounds arising from the analyticity and unitarity of scattering
amplitudes in the context of effective field theories with massless particles.
We provide an approach that only uses dispersion relations away from the
forward limit. This is suitable to derive constraints in the presence of
gravity, in a way th... | [
{
"created": "Tue, 2 Jul 2024 15:12:57 GMT",
"version": "v1"
}
] | 2024-07-03 | [
[
"Beadle",
"Carl",
""
],
[
"Isabella",
"Giulia",
""
],
[
"Perrone",
"Davide",
""
],
[
"Ricossa",
"Sara",
""
],
[
"Riva",
"Francesco",
""
],
[
"Serra",
"Francesco",
""
]
] | We study bounds arising from the analyticity and unitarity of scattering amplitudes in the context of effective field theories with massless particles. We provide an approach that only uses dispersion relations away from the forward limit. This is suitable to derive constraints in the presence of gravity, in a way that... |
hep-th/0412229 | Adolfo Malbouisson | C.D. Fosco, A.P.C. Malbouisson, I. Roditi | Vacuum polarization in $d+{1/2}$ dimensions | 11 pages, no figures | Phys.Lett. B609 (2005) 430-436 | 10.1016/j.physletb.2005.01.049 | null | hep-th | null | We study the main properties of the one-loop vacuum polarization function
($\Pi_{\alpha \beta}$) for spinor $QED$ in `$d + {1/2}$ dimensions', i.e., with
fields defined on ${\mathcal M} \subset {\mathbb R}^{d+1}$ such that ${\mathcal
M} = \{(x_0,...,x_d) | x_{d}\geq 0 \}$, with bag-like boundary conditions on
the bou... | [
{
"created": "Mon, 20 Dec 2004 16:11:19 GMT",
"version": "v1"
},
{
"created": "Wed, 2 Feb 2005 15:21:01 GMT",
"version": "v2"
}
] | 2009-11-10 | [
[
"Fosco",
"C. D.",
""
],
[
"Malbouisson",
"A. P. C.",
""
],
[
"Roditi",
"I.",
""
]
] | We study the main properties of the one-loop vacuum polarization function ($\Pi_{\alpha \beta}$) for spinor $QED$ in `$d + {1/2}$ dimensions', i.e., with fields defined on ${\mathcal M} \subset {\mathbb R}^{d+1}$ such that ${\mathcal M} = \{(x_0,...,x_d) | x_{d}\geq 0 \}$, with bag-like boundary conditions on the bound... |
1407.2900 | Sebastian Fischetti | Sebastian Fischetti and Donald Marolf | Complex Entangling Surfaces for AdS and Lifshitz Black Holes? | 28+5 pages. v2: Addressed referee comments | Class. Quantum Grav. 31 (2014) 214005 | 10.1088/0264-9381/31/21/214005 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We discuss the possible relevance of complex codimension-two extremal
surfaces to the the Ryu-Takayanagi holographic entanglement proposal and its
covariant Hubeny-Rangamani-Takayanagi (HRT) generalization. Such surfaces live
in a complexified bulk spacetime defined by analytic continuation. We identify
surfaces of t... | [
{
"created": "Thu, 10 Jul 2014 18:40:21 GMT",
"version": "v1"
},
{
"created": "Wed, 22 Oct 2014 18:09:13 GMT",
"version": "v2"
}
] | 2014-10-23 | [
[
"Fischetti",
"Sebastian",
""
],
[
"Marolf",
"Donald",
""
]
] | We discuss the possible relevance of complex codimension-two extremal surfaces to the the Ryu-Takayanagi holographic entanglement proposal and its covariant Hubeny-Rangamani-Takayanagi (HRT) generalization. Such surfaces live in a complexified bulk spacetime defined by analytic continuation. We identify surfaces of thi... |
hep-th/9210068 | null | B. de Wit, F. Vanderseypen and A. Van Proeyen | Symmetry structure of special geometries | 48 pp., KUL-TF-92/7 and THU-92/19 | Nucl.Phys. B400 (1993) 463-524 | 10.1016/0550-3213(93)90413-J | null | hep-th | null | Using techniques from supergravity and dimensional reduction, we study the
full isometry algebra of K\"ahler and quaternionic manifolds with special
geometry. These two varieties are related by the so-called c-map, which can be
understood from dimensional reduction of supergravity theories or by changing
chirality as... | [
{
"created": "Tue, 13 Oct 1992 10:18:19 GMT",
"version": "v1"
}
] | 2009-10-22 | [
[
"de Wit",
"B.",
""
],
[
"Vanderseypen",
"F.",
""
],
[
"Van Proeyen",
"A.",
""
]
] | Using techniques from supergravity and dimensional reduction, we study the full isometry algebra of K\"ahler and quaternionic manifolds with special geometry. These two varieties are related by the so-called c-map, which can be understood from dimensional reduction of supergravity theories or by changing chirality assi... |
hep-th/9612002 | Lee Jung Jai | JungJai Lee | On Wilson Surfaces in Topological Chern-Simons Interaction in (3+1)
Dimensions | 9 pages, phyzzx.tex | Mod.Phys.Lett. A11 (1996) 2787-2792 | 10.1142/S0217732396002770 | null | hep-th | null | We comment on the regularization of the expectation values of Wilson surfaces
for the bosonic string in the (3+1) dimensions. We analyze the singular
behaviors of propagator for the Chern-Simons action with the additional higher
order terms.
| [
{
"created": "Fri, 29 Nov 1996 06:12:49 GMT",
"version": "v1"
}
] | 2015-06-26 | [
[
"Lee",
"JungJai",
""
]
] | We comment on the regularization of the expectation values of Wilson surfaces for the bosonic string in the (3+1) dimensions. We analyze the singular behaviors of propagator for the Chern-Simons action with the additional higher order terms. |
1109.1052 | Hossein Yavartanoo | Ilya Bakhmatov, Eoin \'O Colg\'ain and Hossein Yavartanoo | Fermionic T-duality in the pp-wave limit | 21 pages, typos fixed | JHEP 1110:085, 2011 | 10.1007/JHEP10(2011)085 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | AdS5 X S5 and its pp-wave limit are self-dual under transformations involving
eight fermionic T-dualities, a property which accounts for symmetries seen in
scattering amplitudes in N=4 super-Yang-Mills. Despite strong evidence for
similar symmetries in the amplitudes of three-dimensional N=6 ABJM theory, a
correspond... | [
{
"created": "Tue, 6 Sep 2011 04:08:05 GMT",
"version": "v1"
},
{
"created": "Thu, 27 Oct 2011 04:57:14 GMT",
"version": "v2"
}
] | 2015-05-30 | [
[
"Bakhmatov",
"Ilya",
""
],
[
"Colgáin",
"Eoin Ó",
""
],
[
"Yavartanoo",
"Hossein",
""
]
] | AdS5 X S5 and its pp-wave limit are self-dual under transformations involving eight fermionic T-dualities, a property which accounts for symmetries seen in scattering amplitudes in N=4 super-Yang-Mills. Despite strong evidence for similar symmetries in the amplitudes of three-dimensional N=6 ABJM theory, a correspondin... |
1108.5231 | Gregory Gabadadze | G. D'Amico, C. de Rham, S. Dubovsky, G. Gabadadze, D. Pirtskhalava,
A.J. Tolley | Massive Cosmologies | 21 pages | null | 10.1103/PhysRevD.84.124046 | NYU-TH-08/28/11 | hep-th astro-ph.CO gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We explore the cosmological solutions of a recently proposed extension of
General Relativity with a Lorentz-invariant mass term. We show that the same
constraint that removes the Boulware-Deser ghost in this theory also prohibits
the existence of homogeneous and isotropic cosmological solutions.
Nevertheless, within ... | [
{
"created": "Fri, 26 Aug 2011 02:45:01 GMT",
"version": "v1"
}
] | 2013-05-29 | [
[
"D'Amico",
"G.",
""
],
[
"de Rham",
"C.",
""
],
[
"Dubovsky",
"S.",
""
],
[
"Gabadadze",
"G.",
""
],
[
"Pirtskhalava",
"D.",
""
],
[
"Tolley",
"A. J.",
""
]
] | We explore the cosmological solutions of a recently proposed extension of General Relativity with a Lorentz-invariant mass term. We show that the same constraint that removes the Boulware-Deser ghost in this theory also prohibits the existence of homogeneous and isotropic cosmological solutions. Nevertheless, within do... |
1811.05411 | Maxim Chernodub | M. N. Chernodub, V. A. Goy, A. V. Molochkov | Conformal magnetic effect at the edge: a numerical study in scalar QED | 7 pages, 5 figures | null | 10.1016/j.physletb.2019.01.003 | null | hep-th cond-mat.mes-hall hep-lat | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Quantum polarization effects associated with the conformal anomaly in a
static magnetic field background may generate a transverse electric current in
the vacuum. The current may be produced either in an unbounded curved spacetime
or in a flat spacetime in a physically bounded system. In both cases, the
magnitude of ... | [
{
"created": "Tue, 13 Nov 2018 17:04:40 GMT",
"version": "v1"
}
] | 2019-01-09 | [
[
"Chernodub",
"M. N.",
""
],
[
"Goy",
"V. A.",
""
],
[
"Molochkov",
"A. V.",
""
]
] | Quantum polarization effects associated with the conformal anomaly in a static magnetic field background may generate a transverse electric current in the vacuum. The current may be produced either in an unbounded curved spacetime or in a flat spacetime in a physically bounded system. In both cases, the magnitude of th... |
hep-th/0105146 | Jorge Ananias Neto | J. Ananias Neto, C. Neves, E.R. de Oliveira and W. Oliveira (Juiz de
Fora Federal University) | Operatorial quantization of Born-Infeld Skyrmion model and hidden
symmetries | A new version of hep-th/9901133. To appear in JPA | J.Phys.A34:5117,2001 | 10.1088/0305-4470/34/24/310 | DF/UFJF-2001-02 | hep-th | null | The SU(2) collective coordinates expansion of the Born-Infeld\break Skyrmion
Lagrangian is performed. The classical Hamiltonian is computed from this
special Lagrangian in approximative way: it is derived from the expansion of
this non-polynomial Lagrangian up to second-order variable in the collective
coordinates. T... | [
{
"created": "Tue, 15 May 2001 21:22:06 GMT",
"version": "v1"
}
] | 2008-11-26 | [
[
"Neto",
"J. Ananias",
"",
"Juiz de\n Fora Federal University"
],
[
"Neves",
"C.",
"",
"Juiz de\n Fora Federal University"
],
[
"de Oliveira",
"E. R.",
"",
"Juiz de\n Fora Federal University"
],
[
"Oliveira",
"W.",
"",
"Juiz de\n Fora ... | The SU(2) collective coordinates expansion of the Born-Infeld\break Skyrmion Lagrangian is performed. The classical Hamiltonian is computed from this special Lagrangian in approximative way: it is derived from the expansion of this non-polynomial Lagrangian up to second-order variable in the collective coordinates. Thi... |
hep-th/0107133 | L. L. Salcedo | L.L. Salcedo | Generalized heat kernel coefficients | 6 pages, REVTEX, no figures. Minor corrections | Eur.Phys.J.direct C3 (2001) 14 | 10.1007/s1010501c0014 | UG-DFM-1-2001 | hep-th | null | Following Osipov and Hiller, a generalized heat kernel expansion is
considered for the effective action of bosonic operators. In this
generalization, the standard heat kernel expansion, which counts inverse powers
of a c-number mass parameter, is extended by allowing the mass to be a matrix
in flavor space. We show t... | [
{
"created": "Mon, 16 Jul 2001 12:15:59 GMT",
"version": "v1"
},
{
"created": "Wed, 26 Sep 2001 09:08:54 GMT",
"version": "v2"
}
] | 2013-03-25 | [
[
"Salcedo",
"L. L.",
""
]
] | Following Osipov and Hiller, a generalized heat kernel expansion is considered for the effective action of bosonic operators. In this generalization, the standard heat kernel expansion, which counts inverse powers of a c-number mass parameter, is extended by allowing the mass to be a matrix in flavor space. We show tha... |
hep-th/9708066 | Manoelito Martins de Souza | Manoelito M. de Souza | Discrete fields on the lightcone | 26 pages, Revtex, 11 ps figures | null | null | UFES-DF-MMS.97/2 | hep-th hep-ph | null | We introduce a classical field theory based on a concept of extended
causality that mimics the causality of a point-particle Classical Mechanics by
imposing constraints that are equivalent to a particle initial position and
velocity. It results on a description of discrete (pointwise) interactions in
terms of localiz... | [
{
"created": "Mon, 11 Aug 1997 22:06:46 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"de Souza",
"Manoelito M.",
""
]
] | We introduce a classical field theory based on a concept of extended causality that mimics the causality of a point-particle Classical Mechanics by imposing constraints that are equivalent to a particle initial position and velocity. It results on a description of discrete (pointwise) interactions in terms of localized... |
2106.06476 | Kiarash Naderi | Matthias R. Gaberdiel and Kiarash Naderi | The physical states of the Hybrid Formalism | 33 pages | null | 10.1007/JHEP10(2021)168 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | String theory on ${\rm AdS}_3\times {\rm S}^3 \times\mathbb{T}^4$ with one
unit ($k=1$) of NS-NS flux is considered in the hybrid formalism of Berkovits,
Vafa & Witten (BVW). Using the free field realisation of the world-sheet theory
at $k=1$, we identify explicitly the BRST cohomology classes corresponding to
some o... | [
{
"created": "Fri, 11 Jun 2021 15:56:00 GMT",
"version": "v1"
}
] | 2021-11-10 | [
[
"Gaberdiel",
"Matthias R.",
""
],
[
"Naderi",
"Kiarash",
""
]
] | String theory on ${\rm AdS}_3\times {\rm S}^3 \times\mathbb{T}^4$ with one unit ($k=1$) of NS-NS flux is considered in the hybrid formalism of Berkovits, Vafa & Witten (BVW). Using the free field realisation of the world-sheet theory at $k=1$, we identify explicitly the BRST cohomology classes corresponding to some of ... |
1412.8249 | Kengo Kikuchi | Sinya Aoki, Kengo Kikuchi, Tetsuya Onogi | Gradient Flow of O(N) nonlinear sigma model at large N | 21 pages; v2: minor corrections, added references and note, v3:
published version | JHEP 1504 (2015) 156 | 10.1007/JHEP04(2015)156 | YITP-14-109, OU-HET-847 | hep-th hep-lat | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study the gradient flow equation for the O(N) nonlinear sigma model in two
dimensions at large N. We parameterize solution of the field at flow time t in
powers of bare fields by introducing the coefficient function X_n for the n-th
power term (n=1,3,...). Reducing the flow equation by keeping only the
contributio... | [
{
"created": "Mon, 29 Dec 2014 02:56:11 GMT",
"version": "v1"
},
{
"created": "Wed, 21 Jan 2015 09:14:48 GMT",
"version": "v2"
},
{
"created": "Sun, 3 May 2015 12:28:20 GMT",
"version": "v3"
}
] | 2015-05-05 | [
[
"Aoki",
"Sinya",
""
],
[
"Kikuchi",
"Kengo",
""
],
[
"Onogi",
"Tetsuya",
""
]
] | We study the gradient flow equation for the O(N) nonlinear sigma model in two dimensions at large N. We parameterize solution of the field at flow time t in powers of bare fields by introducing the coefficient function X_n for the n-th power term (n=1,3,...). Reducing the flow equation by keeping only the contributions... |
1612.09191 | Meer Ashwinkumar | Meer Ashwinkumar and Meng-Chwan Tan | Open Gauged Sigma Models, Equivariant Branes, and Equivariant
Homological Mirror Symmetry | 94 pp. Presented at "Indian Strings Meeting 2016". To appear in
Physical Review D | Phys. Rev. D 97, 066010 (2018) | 10.1103/PhysRevD.97.066010 | null | hep-th math.AG math.SG | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We describe supersymmetric A-branes and B-branes in open N=(2,2) dynamically
gauged nonlinear sigma models (GNLSM), placing emphasis on toric manifold
target spaces. For a subset of toric manifolds, these equivariant branes have a
mirror description as branes in gauged Landau-Ginzburg models with neutral
matter. We t... | [
{
"created": "Thu, 29 Dec 2016 16:26:46 GMT",
"version": "v1"
},
{
"created": "Thu, 19 Jan 2017 18:46:13 GMT",
"version": "v2"
},
{
"created": "Thu, 23 Feb 2017 18:50:03 GMT",
"version": "v3"
},
{
"created": "Thu, 20 Apr 2017 16:47:08 GMT",
"version": "v4"
},
{
"c... | 2018-03-21 | [
[
"Ashwinkumar",
"Meer",
""
],
[
"Tan",
"Meng-Chwan",
""
]
] | We describe supersymmetric A-branes and B-branes in open N=(2,2) dynamically gauged nonlinear sigma models (GNLSM), placing emphasis on toric manifold target spaces. For a subset of toric manifolds, these equivariant branes have a mirror description as branes in gauged Landau-Ginzburg models with neutral matter. We the... |
hep-th/9403056 | Alexander Harin | Igor V. Barashenkov (University of Cape Town), Alexander O. Harin
(University of Natal) | Nonrelativistic Chern-Simons theory for the Repulsive Bose Gas | 4 pages, RevTeX | Phys.Rev.Lett. 72 (1994) 1575-1579 | 10.1103/PhysRevLett.72.1575 | null | hep-th cond-mat | null | We propose a new nonrelativistic Chern-Simons theory based on a simple
modification of the standard Lagrangian. This admits asymptotically
nonvanishing field configurations and is applicable to the description of
systems of repulsive bosons. The new model supports topological vortices and
has a self-dual limit, both ... | [
{
"created": "Wed, 9 Mar 1994 10:04:55 GMT",
"version": "v1"
}
] | 2009-10-28 | [
[
"Barashenkov",
"Igor V.",
"",
"University of Cape Town"
],
[
"Harin",
"Alexander O.",
"",
"University of Natal"
]
] | We propose a new nonrelativistic Chern-Simons theory based on a simple modification of the standard Lagrangian. This admits asymptotically nonvanishing field configurations and is applicable to the description of systems of repulsive bosons. The new model supports topological vortices and has a self-dual limit, both in... |
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