id stringlengths 9 14 | submitter stringlengths 1 50 ⌀ | authors stringlengths 5 666 | title stringlengths 5 242 | comments stringlengths 1 609 ⌀ | journal-ref stringlengths 9 243 ⌀ | doi stringlengths 12 113 ⌀ | report-no stringlengths 2 204 ⌀ | categories stringlengths 6 112 | license stringclasses 9
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|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
hep-th/9612204 | George Papadopoulos | M.S. Costa and G. Papadopoulos | Superstring dualities and p-brane bound states | 21 pages, Phyzzx, Minor corrections, Version that will appear in
Nucl. Phys. B | Nucl.Phys.B510:217-231,1998 | 10.1016/S0550-3213(97)00642-1 | DAMTP-R/60 | hep-th | null | We show that the M-theory/IIA and IIA/IIB superstring dualities together with
the diffeomorphism invariance of the underlying theories require the presence
of certain p-brane bound states in IIA and IIB superstring theories preserving
1/2 of the spacetime supersymmetry. We then confirm the existence of IIA and
IIB su... | [
{
"created": "Thu, 19 Dec 1996 15:57:58 GMT",
"version": "v1"
},
{
"created": "Fri, 5 Sep 1997 13:15:37 GMT",
"version": "v2"
}
] | 2009-10-09 | [
[
"Costa",
"M. S.",
""
],
[
"Papadopoulos",
"G.",
""
]
] | We show that the M-theory/IIA and IIA/IIB superstring dualities together with the diffeomorphism invariance of the underlying theories require the presence of certain p-brane bound states in IIA and IIB superstring theories preserving 1/2 of the spacetime supersymmetry. We then confirm the existence of IIA and IIB supe... |
1601.05852 | Yu-Xiao Liu | Yu-Peng Zhang, Yun-Zhi Du, Wen-Di Guo, Yu-Xiao Liu | Resonance spectrum of a bulk fermion on branes | 14 pages, 18 figures | Phys. Rev. D 93, 065042 (2016) | 10.1103/PhysRevD.93.065042 | null | hep-th gr-qc hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | It is known that there are two mechanisms for localizing a bulk fermion on a
brane, one is the well-known Yukawa coupling and the other is the new coupling
proposed in [Phys. Rev. D 89, 086001 (2014)]. In this paper, we investigate
localization and resonance spectrum of a bulk fermion on the same branes with
the two ... | [
{
"created": "Fri, 22 Jan 2016 01:25:11 GMT",
"version": "v1"
},
{
"created": "Wed, 30 Mar 2016 02:07:37 GMT",
"version": "v2"
}
] | 2016-04-06 | [
[
"Zhang",
"Yu-Peng",
""
],
[
"Du",
"Yun-Zhi",
""
],
[
"Guo",
"Wen-Di",
""
],
[
"Liu",
"Yu-Xiao",
""
]
] | It is known that there are two mechanisms for localizing a bulk fermion on a brane, one is the well-known Yukawa coupling and the other is the new coupling proposed in [Phys. Rev. D 89, 086001 (2014)]. In this paper, we investigate localization and resonance spectrum of a bulk fermion on the same branes with the two lo... |
2207.02374 | Konglong Wu | Yi-Jian Du, Konglong Wu | Note on graph-based BCJ relation for Berends-Giele currents | revised version | null | 10.1007/JHEP12(2022)080 | null | hep-th | http://creativecommons.org/licenses/by/4.0/ | Graph-based Bern-Carasso-Johansson (BCJ) relation for Berends-Giele currents
in bi-adjoint scalar (BS) theory, which is characterized by connected tree
graphs, was proposed in an earlier work. In this note, we provide a systematic
study of this relation. We first prove the relations based on two special types
of grap... | [
{
"created": "Wed, 6 Jul 2022 00:38:20 GMT",
"version": "v1"
},
{
"created": "Tue, 12 Jul 2022 10:26:18 GMT",
"version": "v2"
},
{
"created": "Tue, 18 Oct 2022 07:53:21 GMT",
"version": "v3"
}
] | 2022-12-28 | [
[
"Du",
"Yi-Jian",
""
],
[
"Wu",
"Konglong",
""
]
] | Graph-based Bern-Carasso-Johansson (BCJ) relation for Berends-Giele currents in bi-adjoint scalar (BS) theory, which is characterized by connected tree graphs, was proposed in an earlier work. In this note, we provide a systematic study of this relation. We first prove the relations based on two special types of graphs... |
0911.5360 | Flavio Mercati | Giovanni Amelino-Camelia, Leonardo Gualtieri, Flavio Mercati | Threshold anomalies in Horava-Lifshitz-type theories | LaTex, 6 pages | Phys.Lett.B686:283-287,2010 | 10.1016/j.physletb.2010.02.057 | null | hep-th gr-qc hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Recently the study of threshold kinematic requirements for
particle-production processes has played a very significant role in the
phenomenology of theories with departures from Poincare' symmetry. We here
specialize these threshold studies to the case of a class of violations of
Poincare' symmetry which has been muc... | [
{
"created": "Sun, 29 Nov 2009 15:32:51 GMT",
"version": "v1"
}
] | 2010-04-23 | [
[
"Amelino-Camelia",
"Giovanni",
""
],
[
"Gualtieri",
"Leonardo",
""
],
[
"Mercati",
"Flavio",
""
]
] | Recently the study of threshold kinematic requirements for particle-production processes has played a very significant role in the phenomenology of theories with departures from Poincare' symmetry. We here specialize these threshold studies to the case of a class of violations of Poincare' symmetry which has been much ... |
1712.00412 | Andrei Onishchenko | R.N. Lee and A.I. Onishchenko | ABJM quantum spectral curve and Mellin transform | 33 pages, typos corrected and clarifications added | null | 10.1007/JHEP05(2018)179 | null | hep-th hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The present techniques for the perturbative solution of quantum spectral
curve problems in N=4 SYM and ABJM models are limited to the situation when the
states quantum numbers are given explicitly as some integer numbers. These
techniques are sufficient to recover full analytical structure of the conserved
charges pr... | [
{
"created": "Fri, 1 Dec 2017 17:21:21 GMT",
"version": "v1"
},
{
"created": "Fri, 13 Jul 2018 20:19:23 GMT",
"version": "v2"
}
] | 2018-07-17 | [
[
"Lee",
"R. N.",
""
],
[
"Onishchenko",
"A. I.",
""
]
] | The present techniques for the perturbative solution of quantum spectral curve problems in N=4 SYM and ABJM models are limited to the situation when the states quantum numbers are given explicitly as some integer numbers. These techniques are sufficient to recover full analytical structure of the conserved charges prov... |
2112.08316 | Bingnan Zhang | Tom Banks and Bingnan Zhang | Lattice BF Theory, Dumbbells, and Composite Fermions | null | null | 10.1016/j.nuclphysb.2022.115877 | null | hep-th cond-mat.str-el hep-lat | http://creativecommons.org/licenses/by/4.0/ | We formulate $U(1)$ $bda$ Chern-Simons theory, which is also called BF
theory, on a lattice, adapting a method proposed by Kantor and Susskind for the
groups $\mathbb{R}$ and $\mathbb{Z}_N$. Our method applies to any finite or
infinite abelian group. We study the discrete symmetries and use the model to
provide a rig... | [
{
"created": "Wed, 15 Dec 2021 18:06:52 GMT",
"version": "v1"
}
] | 2022-07-20 | [
[
"Banks",
"Tom",
""
],
[
"Zhang",
"Bingnan",
""
]
] | We formulate $U(1)$ $bda$ Chern-Simons theory, which is also called BF theory, on a lattice, adapting a method proposed by Kantor and Susskind for the groups $\mathbb{R}$ and $\mathbb{Z}_N$. Our method applies to any finite or infinite abelian group. We study the discrete symmetries and use the model to provide a rigor... |
1203.0397 | Paul M. Saffin | Paul M. Saffin | The covariance of multi-field perturbations, pseudo-susy and f_NL | 22 pages, 2 figures. Replaced with Journal version | JCAP 1209 (2012) 002 | 10.1088/1475-7516/2012/09/002 | null | hep-th astro-ph.CO hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We reconsider cosmological perturbation theory for multi-component scalars,
enforcing covariance in field-space, and ensuring that phyical observations are
independent of field re-definitions. We use the formalism to clarify some
issues in the literature, and use pseudo-supersymmetry to derive exact
expressions for t... | [
{
"created": "Fri, 2 Mar 2012 09:13:55 GMT",
"version": "v1"
},
{
"created": "Thu, 18 Apr 2013 13:12:24 GMT",
"version": "v2"
}
] | 2015-06-04 | [
[
"Saffin",
"Paul M.",
""
]
] | We reconsider cosmological perturbation theory for multi-component scalars, enforcing covariance in field-space, and ensuring that phyical observations are independent of field re-definitions. We use the formalism to clarify some issues in the literature, and use pseudo-supersymmetry to derive exact expressions for ter... |
1107.2887 | Ashok Das | Ashok Das and J. Frenkel | The thermal chiral anomaly in the Schwinger model | RevTex 5 pages | null | 10.1016/j.physletb.2011.08.073 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In the Schwinger model at finite temperature, we derive a closed form result
for the chiral anomaly which arises from the long distance behavior of the
electric field \cite{frenkel}. We discuss the general properties associated
with this thermal anomaly as well as its relation with the "index" of the Dirac
operator. ... | [
{
"created": "Thu, 14 Jul 2011 18:34:33 GMT",
"version": "v1"
}
] | 2015-05-28 | [
[
"Das",
"Ashok",
""
],
[
"Frenkel",
"J.",
""
]
] | In the Schwinger model at finite temperature, we derive a closed form result for the chiral anomaly which arises from the long distance behavior of the electric field \cite{frenkel}. We discuss the general properties associated with this thermal anomaly as well as its relation with the "index" of the Dirac operator. We... |
hep-th/9811048 | Edward Witten | Sergei Gukov, Mukund Rangamani, and Edward Witten | Dibaryons, Branes, And Strings In AdS Orbifold Models | 22 pp, clarification added | JHEP 9812:025,1998 | 10.1088/1126-6708/1998/12/025 | null | hep-th | null | A generalization of the Maldacena conjecture asserts that Type IIB string
theory on $\S^5/\Z_3$ is equivalent to a certain supersymmetric $SU(N)^3$ gauge
theory with bifundamental matter. To test this assertion, we analyze the
wrapped branes on $\S^5/\Z_3$ and their interpretation in terms of gauge
theory. The wrappe... | [
{
"created": "Thu, 5 Nov 1998 03:44:44 GMT",
"version": "v1"
},
{
"created": "Wed, 25 Nov 1998 18:40:24 GMT",
"version": "v2"
}
] | 2010-04-07 | [
[
"Gukov",
"Sergei",
""
],
[
"Rangamani",
"Mukund",
""
],
[
"Witten",
"Edward",
""
]
] | A generalization of the Maldacena conjecture asserts that Type IIB string theory on $\S^5/\Z_3$ is equivalent to a certain supersymmetric $SU(N)^3$ gauge theory with bifundamental matter. To test this assertion, we analyze the wrapped branes on $\S^5/\Z_3$ and their interpretation in terms of gauge theory. The wrapped ... |
1404.4773 | Valerio Astuti | Giovanni Amelino-Camelia and Valerio Astuti | Misleading inferences from discretization of empty spacetime:
Snyder-noncommutativity case study | 6 pages | null | 10.1142/S021827181550073X | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Alternative approaches to the study of the quantum-gravity problem are
handling the role of spacetime very differently. Some are focusing on the
analysis of one or another novel formulation of "empty spacetime", postponing
to later stages the introduction of particles and fields, while other
approaches assume that sp... | [
{
"created": "Fri, 18 Apr 2014 12:51:16 GMT",
"version": "v1"
}
] | 2015-08-26 | [
[
"Amelino-Camelia",
"Giovanni",
""
],
[
"Astuti",
"Valerio",
""
]
] | Alternative approaches to the study of the quantum-gravity problem are handling the role of spacetime very differently. Some are focusing on the analysis of one or another novel formulation of "empty spacetime", postponing to later stages the introduction of particles and fields, while other approaches assume that spac... |
1510.05973 | Amir Masoud Ghezelbash | A. M. Ghezelbash | Gravitational Perturbation and Kerr/CFT Correspondence | 24 pages, typos corrected | Gen. Relativ. Gravit. (2016) 48:102 | 10.1007/s10714-016-2085-7 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We find the explicit form of two-point function for the conformal spin-2
energy momentum operators on the near horizon of a near extremal Kerr black
hole by variation of a proper boundary action. In this regard, we consider an
appropriate boundary action for the gravitational perturbation of the Kerr
black hole. We s... | [
{
"created": "Tue, 20 Oct 2015 17:19:39 GMT",
"version": "v1"
},
{
"created": "Wed, 18 Nov 2015 19:33:45 GMT",
"version": "v2"
}
] | 2017-01-10 | [
[
"Ghezelbash",
"A. M.",
""
]
] | We find the explicit form of two-point function for the conformal spin-2 energy momentum operators on the near horizon of a near extremal Kerr black hole by variation of a proper boundary action. In this regard, we consider an appropriate boundary action for the gravitational perturbation of the Kerr black hole. We sho... |
1411.6213 | Jia-Rui Sun | Song He, Jia-Rui Sun and Hai-Qing Zhang | On Holographic Entanglement Entropy with Second Order Excitations | 25 pages, more discussions on validity of the 1st law-like relation
at 2nd order added, references added | Nuclear Physics B 928 (2018) 160 | 10.1016/j.nuclphysb.2018.01.015 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study the low-energy corrections to the holographic entanglement entropy
(HEE) in the boundary CFT by perturbing the bulk geometry up to second order
excitations. Focusing on the case that the boundary subsystem is a strip, we
show that the area of the bulk minimal surface can be expanded in terms of the
conserved... | [
{
"created": "Sun, 23 Nov 2014 08:50:38 GMT",
"version": "v1"
},
{
"created": "Thu, 25 Jun 2015 06:50:26 GMT",
"version": "v2"
},
{
"created": "Wed, 23 Nov 2016 04:07:45 GMT",
"version": "v3"
}
] | 2018-01-30 | [
[
"He",
"Song",
""
],
[
"Sun",
"Jia-Rui",
""
],
[
"Zhang",
"Hai-Qing",
""
]
] | We study the low-energy corrections to the holographic entanglement entropy (HEE) in the boundary CFT by perturbing the bulk geometry up to second order excitations. Focusing on the case that the boundary subsystem is a strip, we show that the area of the bulk minimal surface can be expanded in terms of the conserved c... |
hep-th/9808134 | Alexander Gorsky | A.Gorsky | Towards the low energy effective degrees of freedom in N=2 SUSY
theories: branes and integrability | 10 pages, Latex, talk given at "Quarks-98", Suzdal, May 98 | null | null | null | hep-th | null | We discuss the brane interpretation of the integrable dynamics behind the
exact solution to the N=2 SUSY YM theory. Degrees of freedom in the first
integrable system responsible for the spectral Riemann surfaces comes from the
hidden Higgs branch of the moduli space. The second integrable system of the
Whitham type y... | [
{
"created": "Fri, 21 Aug 1998 09:22:08 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Gorsky",
"A.",
""
]
] | We discuss the brane interpretation of the integrable dynamics behind the exact solution to the N=2 SUSY YM theory. Degrees of freedom in the first integrable system responsible for the spectral Riemann surfaces comes from the hidden Higgs branch of the moduli space. The second integrable system of the Whitham type yie... |
0910.4408 | J. C. Lopez-Dominguez | J. C. L\'opez-Dom\'inguez, O. Obreg\'on and S. Zacar\'ias | Towards a Supersymmetric Generalization of the Schwarzschild Black Hole | 20 pages, REVTeX4, Accepted to be published in Physical Review D | Phys.Rev.D80:104020,2009 | 10.1103/PhysRevD.80.104020 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The Wheeler-DeWitt (WDW) equation for the Kantowski-Sachs model can also be
understood as the WDW-equation corresponding to the Schwarzschild black hole
due to the well known diffeomorphism between these two metrics. The
WDW-equation and its solutions are ``ignorant'' of the coordinate patch one is
using, only by imp... | [
{
"created": "Thu, 22 Oct 2009 22:08:52 GMT",
"version": "v1"
}
] | 2010-02-24 | [
[
"López-Domínguez",
"J. C.",
""
],
[
"Obregón",
"O.",
""
],
[
"Zacarías",
"S.",
""
]
] | The Wheeler-DeWitt (WDW) equation for the Kantowski-Sachs model can also be understood as the WDW-equation corresponding to the Schwarzschild black hole due to the well known diffeomorphism between these two metrics. The WDW-equation and its solutions are ``ignorant'' of the coordinate patch one is using, only by impos... |
hep-th/9605088 | null | Alan Kostelecky and Rob Potting | Expectation Values, Lorentz Invariance, and CPT in the Open Bosonic
String | accepted for publication in Physics Letters B | Phys.Lett.B381:89-96,1996 | 10.1016/0370-2693(96)00589-8 | IUHET 319, October 1995 | hep-th | null | The issue of spontaneous breaking of Lorentz and CPT invariance is studied in
the open bosonic string using a truncation scheme to saturate the string-field
action at successively higher levels. We find strong evidence for the existence
of extrema of the action with nonzero expectation values for certain fields.
The ... | [
{
"created": "Mon, 13 May 1996 11:19:23 GMT",
"version": "v1"
}
] | 2009-09-25 | [
[
"Kostelecky",
"Alan",
""
],
[
"Potting",
"Rob",
""
]
] | The issue of spontaneous breaking of Lorentz and CPT invariance is studied in the open bosonic string using a truncation scheme to saturate the string-field action at successively higher levels. We find strong evidence for the existence of extrema of the action with nonzero expectation values for certain fields. The Lo... |
1409.4498 | Carlos A. S. Almeida | Victor Santos, C. A. S. Silva, and C. A. S. Almeida | A note on the fuzzy sphere area spectrum, black hole luminosity, and the
quantum nature of spacetime | 14 pages, 2 figures | null | 10.1209/0295-5075/110/30003 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Non-commutative corrections to the classical expression for the fuzzy sphere
area are found out through the asymptotic expansion for its heat kernel trace.
As an important consequence, some quantum gravity deviations in the luminosity
of black holes must appear. We calculate these deviations for a static,
spherically... | [
{
"created": "Tue, 16 Sep 2014 04:07:19 GMT",
"version": "v1"
}
] | 2015-06-11 | [
[
"Santos",
"Victor",
""
],
[
"Silva",
"C. A. S.",
""
],
[
"Almeida",
"C. A. S.",
""
]
] | Non-commutative corrections to the classical expression for the fuzzy sphere area are found out through the asymptotic expansion for its heat kernel trace. As an important consequence, some quantum gravity deviations in the luminosity of black holes must appear. We calculate these deviations for a static, spherically s... |
1311.2519 | Fernando Tadeu Caldeira Brandt | F. T. Brandt, J. Frenkel and J. B. Siqueira | QED plasma in a background of static gravitational fields | Revised version to be published in Phys. Rev. D (9 pages, 4 figures) | null | 10.1103/PhysRevD.89.045011 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We obtain the effective Lagrangian of static gravitational fields interacting
with a QED plasma at high temperature. Using the equivalence between the static
hard thermal loops and those with zero external energy-momentum, we compute the
effective Lagrangian up to two-loop order. We also obtain a non-perturbative
con... | [
{
"created": "Mon, 11 Nov 2013 18:35:24 GMT",
"version": "v1"
},
{
"created": "Wed, 15 Jan 2014 11:50:28 GMT",
"version": "v2"
}
] | 2015-06-17 | [
[
"Brandt",
"F. T.",
""
],
[
"Frenkel",
"J.",
""
],
[
"Siqueira",
"J. B.",
""
]
] | We obtain the effective Lagrangian of static gravitational fields interacting with a QED plasma at high temperature. Using the equivalence between the static hard thermal loops and those with zero external energy-momentum, we compute the effective Lagrangian up to two-loop order. We also obtain a non-perturbative contr... |
1710.00480 | Hung-Hwa Lin | Zhi-Zhong Li, Hung-Hwa Lin, Shun-Qing Zhang | On the Symmetry Foundation of Double Soft Theorems | 45 pages, 7 figures | null | 10.1007/JHEP12(2017)032 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Double-soft theorems, like its single-soft counterparts, arises from the
underlying symmetry principles that constrain the interactions of massless
particles. While single soft theorems can be derived in a non-perturbative
fashion by employing current algebras, recent attempts of extending such an
approach to known d... | [
{
"created": "Mon, 2 Oct 2017 04:33:26 GMT",
"version": "v1"
},
{
"created": "Tue, 17 Oct 2017 04:50:22 GMT",
"version": "v2"
},
{
"created": "Tue, 28 Nov 2017 03:43:27 GMT",
"version": "v3"
}
] | 2017-12-11 | [
[
"Li",
"Zhi-Zhong",
""
],
[
"Lin",
"Hung-Hwa",
""
],
[
"Zhang",
"Shun-Qing",
""
]
] | Double-soft theorems, like its single-soft counterparts, arises from the underlying symmetry principles that constrain the interactions of massless particles. While single soft theorems can be derived in a non-perturbative fashion by employing current algebras, recent attempts of extending such an approach to known dou... |
hep-th/9710084 | Martin Kruczenski | Juan Pedro Garrahan and Martin Kruczenski | Collective Dynamics of Solitons and Inequivalent Quantizations | 6 pages, revtex | J.Math.Phys. 40 (1999) 6178-6188 | 10.1063/1.533085 | null | hep-th | null | The collective dynamics of solitons with a coset space G/H as moduli space is
studied. It is shown that the collective band for a vibrational state is given
by the inequivalent coset space quantization corresponding to the
representation of H carried by the vibration.
| [
{
"created": "Thu, 9 Oct 1997 22:06:21 GMT",
"version": "v1"
}
] | 2009-10-30 | [
[
"Garrahan",
"Juan Pedro",
""
],
[
"Kruczenski",
"Martin",
""
]
] | The collective dynamics of solitons with a coset space G/H as moduli space is studied. It is shown that the collective band for a vibrational state is given by the inequivalent coset space quantization corresponding to the representation of H carried by the vibration. |
hep-th/0504087 | Sugumi Kanno | Sugumi Kanno | Low Energy Effective Action for Horava-Witten Cosmology | 11 pages | Phys.Rev. D72 (2005) 024009 | 10.1103/PhysRevD.72.024009 | KUNS-1963 | hep-th gr-qc | null | As a supersymmetric extension of the Randall-Sundrum model, we consider a
5-dimensional Horava-Witten type theory, and derive its low energy effective
action. The model we consider is a two-brane system with a bulk scalar field
satisfying the BPS condition. We solve the bulk equations of motion using a
gradient expan... | [
{
"created": "Mon, 11 Apr 2005 05:41:12 GMT",
"version": "v1"
}
] | 2009-11-11 | [
[
"Kanno",
"Sugumi",
""
]
] | As a supersymmetric extension of the Randall-Sundrum model, we consider a 5-dimensional Horava-Witten type theory, and derive its low energy effective action. The model we consider is a two-brane system with a bulk scalar field satisfying the BPS condition. We solve the bulk equations of motion using a gradient expansi... |
0908.1737 | Brian Swingle | Brian Swingle | Entanglement Entropy at Finite Density from Extremal Black Holes | 7 pages, 1 figure, references added | null | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | I compute the entanglement entropy of a strongly coupled 2+1d quantum field
theory containing fermions at finite density using gauge/gravity duality. The
dual geometry is an extremal black hole in 3+1d Einstein-Maxwell theory. This
system was recently shown to exhibit non-Fermi liquid behavior, but the leading
geomet... | [
{
"created": "Wed, 12 Aug 2009 15:43:51 GMT",
"version": "v1"
},
{
"created": "Wed, 19 Aug 2009 19:28:47 GMT",
"version": "v2"
}
] | 2009-08-19 | [
[
"Swingle",
"Brian",
""
]
] | I compute the entanglement entropy of a strongly coupled 2+1d quantum field theory containing fermions at finite density using gauge/gravity duality. The dual geometry is an extremal black hole in 3+1d Einstein-Maxwell theory. This system was recently shown to exhibit non-Fermi liquid behavior, but the leading geometri... |
hep-th/9207089 | Evans | V. Ogievetsky, F. Gursey and M. Evans | From 2D conformal to 4D self-dual theories: quaternionic analyticity | 24 pages, LaTeX | Phys.Rev. D47 (1993) 3496-3508 | 10.1103/PhysRevD.47.3496 | CERN-TH-6533-92, RU-92-11-B | hep-th | null | It is shown that self-dual theories generalize to four dimensions both the
conformal and analytic aspects of two-dimensional conformal field theories. In
the harmonic space language there appear several ways to extend complex
analyticity (natural in two dimensions) to quaternionic analyticity (natural in
four dimensi... | [
{
"created": "Mon, 27 Jul 1992 16:02:00 GMT",
"version": "v1"
}
] | 2009-10-22 | [
[
"Ogievetsky",
"V.",
""
],
[
"Gursey",
"F.",
""
],
[
"Evans",
"M.",
""
]
] | It is shown that self-dual theories generalize to four dimensions both the conformal and analytic aspects of two-dimensional conformal field theories. In the harmonic space language there appear several ways to extend complex analyticity (natural in two dimensions) to quaternionic analyticity (natural in four dimension... |
hep-th/0009149 | Hitoshi Murayama | Hitoshi Murayama (UC Berkeley, LBNL) | Confinement and Flavor Symmetry Breaking via Monopole Condensation | 6 pages. Parallel session talk presented at ICHEP 2000, July 27 -
August 2, 2000, Osaka, Japan | null | null | UCB-PTH-00/30, LBNL-46863 | hep-th hep-lat hep-ph | null | We discuss dynamics of N=2 supersymmetric SU(n_c) gauge theories with n_f
quark hypermultiplets. Upon N=1 perturbation of introducing a finite mass for
the adjoint chiral multiplet, we show that the flavor U(n_f) symmetry is
dynamically broken to U(r) \times U(n_f-r), where r\leq [n_f/2] is an integer.
This flavor sy... | [
{
"created": "Tue, 19 Sep 2000 20:13:07 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Murayama",
"Hitoshi",
"",
"UC Berkeley, LBNL"
]
] | We discuss dynamics of N=2 supersymmetric SU(n_c) gauge theories with n_f quark hypermultiplets. Upon N=1 perturbation of introducing a finite mass for the adjoint chiral multiplet, we show that the flavor U(n_f) symmetry is dynamically broken to U(r) \times U(n_f-r), where r\leq [n_f/2] is an integer. This flavor symm... |
hep-th/0102139 | Romanenko | N. Chepilko (Physics Institute of the Ukrainian Academy of Sciences),
A. Romanenko (Kiev Taras Shevtchenko University) | Quantum mechanics on Riemannian Manifold in Schwinger's Quantization
Approach I | 23pages, no figures, LaTeX | Eur.Phys.J.C21:369-381,2001 | 10.1007/s100520100712 | null | hep-th | null | Schwinger's quantization scheme is extended in order to solve the problem of
the formulation of quantum mechanics on a space with a group structure. The
importance of Killing vectors in a quantization scheme is showed. Usage of
these vectors provides algebraic properties of operators to be consistent with
the geometr... | [
{
"created": "Wed, 21 Feb 2001 12:29:46 GMT",
"version": "v1"
}
] | 2011-09-13 | [
[
"Chepilko",
"N.",
"",
"Physics Institute of the Ukrainian Academy of Sciences"
],
[
"Romanenko",
"A.",
"",
"Kiev Taras Shevtchenko University"
]
] | Schwinger's quantization scheme is extended in order to solve the problem of the formulation of quantum mechanics on a space with a group structure. The importance of Killing vectors in a quantization scheme is showed. Usage of these vectors provides algebraic properties of operators to be consistent with the geometric... |
2207.14725 | Satoshi Watamura | Ursula Carow-Watamura, Kohei Miura, Satoshi Watamura | Metric Algebroid and Poisson-Lie T-duality in DFT | 61 pages | null | 10.1007/s00220-023-04765-y | TU-1161 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this article we investigate the gauge invariance and duality properties of
DFT based on a metric algebroid formulation given previously in [1]. The
derivation of the general action given in this paper does not employ the
section condition. Instead, the action is determined by requiring a pre-Bianchi
identity on th... | [
{
"created": "Fri, 29 Jul 2022 14:57:32 GMT",
"version": "v1"
},
{
"created": "Mon, 15 Aug 2022 15:16:47 GMT",
"version": "v2"
},
{
"created": "Wed, 17 Aug 2022 09:14:59 GMT",
"version": "v3"
}
] | 2023-08-16 | [
[
"Carow-Watamura",
"Ursula",
""
],
[
"Miura",
"Kohei",
""
],
[
"Watamura",
"Satoshi",
""
]
] | In this article we investigate the gauge invariance and duality properties of DFT based on a metric algebroid formulation given previously in [1]. The derivation of the general action given in this paper does not employ the section condition. Instead, the action is determined by requiring a pre-Bianchi identity on the ... |
hep-th/9403142 | Robert Coquereaux | R. Coquereaux | Triangular dissections, aperiodic tilings and Jones algebras | 14 pages. Revised version. 18 Postcript figures, a 500 kb uuencoded
file called images.uu available by mosaic or gopher from
gopher://cpt.univ-mrs.fr/11/preprints/94/fundamental-interactions/94-P.3020 | Adv.Appl.Math. 16 (1995) 402-424 | null | CPT - 94 /P.3020 | hep-th funct-an math.MG math.QA | null | The Brattelli diagram associated with a given bicolored Dynkin-Coxeter graph
of type $A_n$ determines planar fractal sets obtained by infinite dissections
of a given triangle. All triangles appearing in the dissection process have
angles that are multiples of $\pi/ (n+1).$ There are usually several possible
infinite ... | [
{
"created": "Wed, 23 Mar 1994 15:07:30 GMT",
"version": "v1"
},
{
"created": "Mon, 27 Mar 1995 11:32:27 GMT",
"version": "v2"
}
] | 2008-02-03 | [
[
"Coquereaux",
"R.",
""
]
] | The Brattelli diagram associated with a given bicolored Dynkin-Coxeter graph of type $A_n$ determines planar fractal sets obtained by infinite dissections of a given triangle. All triangles appearing in the dissection process have angles that are multiples of $\pi/ (n+1).$ There are usually several possible infinite di... |
hep-th/9812069 | Winder Alexander de Moura-Melo | Winder A. Moura-Melo, N. Panza and J.A. Helayel-Neto | On Massive Vector Bosons and Abelian Magnetic Monopoles in D=(3+1): a
Possible Way to Quantise the Topological Mass Parameter | 11 pages, 1 figure (Feynman graph) | Int.J.Mod.Phys. A14 (1999) 3949-3961 | 10.1142/S0217751X99001858 | CBPF-NF-062/98 | hep-th | null | An Abelian gauge model, with vector and 2-form potential fields linked by a
topological mass term that mixes the two Abelian factors, is shown to exhibit
Dirac-like magnetic monopoles in the presence of a matter background. In
addition, considering a "non-minimal coupling" between the fermions and the
tensor field, w... | [
{
"created": "Tue, 8 Dec 1998 15:13:13 GMT",
"version": "v1"
},
{
"created": "Sat, 6 Nov 1999 16:19:58 GMT",
"version": "v2"
}
] | 2009-10-31 | [
[
"Moura-Melo",
"Winder A.",
""
],
[
"Panza",
"N.",
""
],
[
"Helayel-Neto",
"J. A.",
""
]
] | An Abelian gauge model, with vector and 2-form potential fields linked by a topological mass term that mixes the two Abelian factors, is shown to exhibit Dirac-like magnetic monopoles in the presence of a matter background. In addition, considering a "non-minimal coupling" between the fermions and the tensor field, we ... |
hep-th/0111006 | Liu Zhao | B. Suo, P. Wang, L. Zhao (Northwest Univ.) | Ambiguities of the Seiberg-Witten map in the presence of matter field | LaTeX | Commun.Theor.Phys. 37 (2002) 571-574 | 10.1088/0253-6102/37/5/571 | null | hep-th | null | The ambiguities of the Seiberg-Witten map for gauge field coupled with
fermionic matter are discussed. We find that only part of the ambiguities can
be absorbed by gauge transformation and/or field redefinition and thus are
negligible. The existence of matter field makes some other part of the
ambiguities difficult t... | [
{
"created": "Thu, 1 Nov 2001 02:17:44 GMT",
"version": "v1"
}
] | 2018-01-17 | [
[
"Suo",
"B.",
"",
"Northwest Univ."
],
[
"Wang",
"P.",
"",
"Northwest Univ."
],
[
"Zhao",
"L.",
"",
"Northwest Univ."
]
] | The ambiguities of the Seiberg-Witten map for gauge field coupled with fermionic matter are discussed. We find that only part of the ambiguities can be absorbed by gauge transformation and/or field redefinition and thus are negligible. The existence of matter field makes some other part of the ambiguities difficult to ... |
1910.08835 | Raymond F. Sawyer | R. F. Sawyer | Quantum break in high intensity gravitational wave interactions | 6 pages, 3 figures; helicity amplitudes redefined with no effect on
later equations | Phys. Rev. Lett. 124, 101301 (2020) | 10.1103/PhysRevLett.124.101301 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The lowest order amplitudes for [$ {\rm graviton+graviton \rightarrow photon
+photon}]$ lead to cross-sections of order $G^2$, where $G$ is the
gravitational constant. These are too small to be of any interest. However in
dense clouds of pure gravitons there are collective effects utilizing these
same amplitudes that... | [
{
"created": "Sat, 19 Oct 2019 20:33:33 GMT",
"version": "v1"
},
{
"created": "Fri, 1 Nov 2019 17:09:00 GMT",
"version": "v2"
},
{
"created": "Mon, 11 Nov 2019 17:49:49 GMT",
"version": "v3"
}
] | 2020-03-18 | [
[
"Sawyer",
"R. F.",
""
]
] | The lowest order amplitudes for [$ {\rm graviton+graviton \rightarrow photon +photon}]$ lead to cross-sections of order $G^2$, where $G$ is the gravitational constant. These are too small to be of any interest. However in dense clouds of pure gravitons there are collective effects utilizing these same amplitudes that u... |
hep-th/0310099 | Miguel Costa S. | Lorenzo Cornalba and Miguel S. Costa | Time-dependent Orbifolds and String Cosmology | 74 pages, 20 figures. Updated version of lectures at RTN Winter
School on Strings, Supergravity and Gauge Theory - Torino, January 2003.
Contains many new results. Minor corrections | Fortsch.Phys.52:145-199,2004 | 10.1002/prop.200310123 | null | hep-th | null | In these lectures, we review the physics of time-dependent orbifolds of
string theory, with particular attention to orbifolds of three-dimensional
Minkowski space. We discuss the propagation of free particles in the orbifold
geometries, together with their interactions. We address the issue of stability
of these stri... | [
{
"created": "Fri, 10 Oct 2003 11:11:03 GMT",
"version": "v1"
},
{
"created": "Tue, 19 Apr 2005 17:52:00 GMT",
"version": "v2"
}
] | 2008-11-26 | [
[
"Cornalba",
"Lorenzo",
""
],
[
"Costa",
"Miguel S.",
""
]
] | In these lectures, we review the physics of time-dependent orbifolds of string theory, with particular attention to orbifolds of three-dimensional Minkowski space. We discuss the propagation of free particles in the orbifold geometries, together with their interactions. We address the issue of stability of these string... |
2202.06977 | Nemanja Kaloper | Nemanja Kaloper | Hidden Variables of Gravity and Geometry and the Cosmological Constant
Problem | 12 pages LaTeX, 1 .pdf figure; final version, published in PRD;
comments and references added | Physical Review D 106 (2022) 6, 065009 | 10.1103/PhysRevD.106.065009 | null | hep-th astro-ph.CO gr-qc hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We extend General Relativity by promoting Planck scale and the cosmological
constant into integration constants, interpreted as fluxes of $4$-forms hiding
in the theory. When we include the charges of the $4$-forms, these `constants'
can vary discretely from region to region. We explain how the cosmological
constant ... | [
{
"created": "Mon, 14 Feb 2022 19:00:07 GMT",
"version": "v1"
},
{
"created": "Thu, 17 Mar 2022 03:36:50 GMT",
"version": "v2"
},
{
"created": "Tue, 20 Sep 2022 17:03:13 GMT",
"version": "v3"
}
] | 2022-10-05 | [
[
"Kaloper",
"Nemanja",
""
]
] | We extend General Relativity by promoting Planck scale and the cosmological constant into integration constants, interpreted as fluxes of $4$-forms hiding in the theory. When we include the charges of the $4$-forms, these `constants' can vary discretely from region to region. We explain how the cosmological constant pr... |
hep-th/9805039 | Efrain J. Ferrer | Efrain J. Ferrer and Vivian de la Incera | Phase Transition in Anyon Superconductivity at Finite Temperature | 18 pages, revtex | Nucl.Phys. B542 (1999) 621-646 | 10.1016/S0550-3213(98)00835-9 | SUNY-FRE-98-04 | hep-th cond-mat | null | The magnetic response of the charged anyon fluid at temperatures larger than
the fermion energy gap is investigated in the self-consistent field
approximation. In this temperature region a new phase, characterized by an
inhomogeneous magnetic penetration, is found. The inhomogeneity is linked to
the existence of an i... | [
{
"created": "Thu, 7 May 1998 15:51:55 GMT",
"version": "v1"
}
] | 2009-10-31 | [
[
"Ferrer",
"Efrain J.",
""
],
[
"de la Incera",
"Vivian",
""
]
] | The magnetic response of the charged anyon fluid at temperatures larger than the fermion energy gap is investigated in the self-consistent field approximation. In this temperature region a new phase, characterized by an inhomogeneous magnetic penetration, is found. The inhomogeneity is linked to the existence of an ima... |
hep-th/0610318 | Rutwig C. Stursberg | R. Campoamor-Stursberg | Quasi-classical Lie algebras and their contractions | 17 pages, 2 Tables | Int.J.Theor.Phys.47:583-598,2008 | 10.1007/s10773-007-9482-3 | null | hep-th | null | After classifying indecomposable quasi-classical Lie algebras in low
dimension, and showing the existence of non-reductive stable quasi-classical
Lie algebras, we focus on the problem of obtaining sufficient conditions for a
quasi-classical Lie algebras to be the contraction of another quasi-classical
algebra. It is ... | [
{
"created": "Mon, 30 Oct 2006 19:45:09 GMT",
"version": "v1"
}
] | 2008-11-26 | [
[
"Campoamor-Stursberg",
"R.",
""
]
] | After classifying indecomposable quasi-classical Lie algebras in low dimension, and showing the existence of non-reductive stable quasi-classical Lie algebras, we focus on the problem of obtaining sufficient conditions for a quasi-classical Lie algebras to be the contraction of another quasi-classical algebra. It is il... |
0903.0593 | Juan Mateos Guilarte | A. Alonso Izquierdo, M. A. Gonzalez Leon, J. Mateos Guilarte | BPS and non-BPS kinks in a massive non-linear S^2-sigma model | RevTex, 14 pages, 19 figures | Phys.Rev.D79:125003,2009 | 10.1103/PhysRevD.79.125003 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The stability of the kinks of the non-linear ${\mathbb S}^2$-sigma model
discovered in Phys. Rev. Lett. 101(2008)131602 is discussed from several points
of view. After a direct estimation of the spectra of the second-order
fluctuation operators around topological kinks, first-order field equations are
proposed to dis... | [
{
"created": "Tue, 3 Mar 2009 18:54:17 GMT",
"version": "v1"
},
{
"created": "Mon, 15 Jun 2009 10:53:08 GMT",
"version": "v2"
}
] | 2009-06-30 | [
[
"Izquierdo",
"A. Alonso",
""
],
[
"Leon",
"M. A. Gonzalez",
""
],
[
"Guilarte",
"J. Mateos",
""
]
] | The stability of the kinks of the non-linear ${\mathbb S}^2$-sigma model discovered in Phys. Rev. Lett. 101(2008)131602 is discussed from several points of view. After a direct estimation of the spectra of the second-order fluctuation operators around topological kinks, first-order field equations are proposed to disti... |
2406.01861 | Runqing Wang | Antonio Delgado, Adam Martin, Runqing Wang | Basis for Non-Factorizable Superamplitudes in N = 1 Supersymmetry | 18 pages, 8 figures | null | null | null | hep-th hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this paper we develop a semi-standard Young tableau (SSYT) approach to
construct a basis of non-factorizable superamplitudes in N = 1 massless
supersymmetry. This amplitude basis can be directly translated to a basis for
higher dimensional supersymmetric operators, yielding both the number of
independent operators... | [
{
"created": "Tue, 4 Jun 2024 00:17:08 GMT",
"version": "v1"
}
] | 2024-06-05 | [
[
"Delgado",
"Antonio",
""
],
[
"Martin",
"Adam",
""
],
[
"Wang",
"Runqing",
""
]
] | In this paper we develop a semi-standard Young tableau (SSYT) approach to construct a basis of non-factorizable superamplitudes in N = 1 massless supersymmetry. This amplitude basis can be directly translated to a basis for higher dimensional supersymmetric operators, yielding both the number of independent operators a... |
hep-th/0410220 | Takehisa Fujita | T. Fujita, M. Hiramoto and H. Takahashi | Historical Mistake in Spontaneous Symmetry Breaking | 3 pages | null | null | null | hep-th | null | The prediction of a massless boson after the spontaneous chiral symmetry
breaking in the classic paper of Nambu and Jona-Lasinio (NJL) is shown to be
wrong. Their mistake is due to a carelessly employed perturbative vacuum when
evaluating the boson mass by summing up one loop Feynman diagrams. With the
proper symmetr... | [
{
"created": "Fri, 22 Oct 2004 07:26:59 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Fujita",
"T.",
""
],
[
"Hiramoto",
"M.",
""
],
[
"Takahashi",
"H.",
""
]
] | The prediction of a massless boson after the spontaneous chiral symmetry breaking in the classic paper of Nambu and Jona-Lasinio (NJL) is shown to be wrong. Their mistake is due to a carelessly employed perturbative vacuum when evaluating the boson mass by summing up one loop Feynman diagrams. With the proper symmetry ... |
hep-th/0505259 | Makoto Sakaguchi | Hironobu Kihara, Makoto Sakaguchi and Yukinori Yasui | Scalar Laplacian on Sasaki-Einstein Manifolds Y^{p,q} | 10 pages, references added | Phys.Lett. B621 (2005) 288-294 | 10.1016/j.physletb.2005.06.061 | null | hep-th | null | We study the spectrum of the scalar Laplacian on the five-dimensional toric
Sasaki-Einstein manifolds Y^{p,q}. The eigenvalue equation reduces to Heun's
equation, which is a Fuchsian equation with four regular singularities. We show
that the ground states, which are given by constant solutions of Heun's
equation, are... | [
{
"created": "Mon, 30 May 2005 18:01:22 GMT",
"version": "v1"
},
{
"created": "Tue, 7 Jun 2005 10:16:16 GMT",
"version": "v2"
}
] | 2010-04-05 | [
[
"Kihara",
"Hironobu",
""
],
[
"Sakaguchi",
"Makoto",
""
],
[
"Yasui",
"Yukinori",
""
]
] | We study the spectrum of the scalar Laplacian on the five-dimensional toric Sasaki-Einstein manifolds Y^{p,q}. The eigenvalue equation reduces to Heun's equation, which is a Fuchsian equation with four regular singularities. We show that the ground states, which are given by constant solutions of Heun's equation, are i... |
hep-th/9609164 | John Gracey | J.A. Gracey | Renormalization group functions of QCD in large N_f | Invited talk at RG96, Dubna, Russia; 10 latex pages, one postscript
figure, uses sprocl.sty | null | null | LTH 382 | hep-th | null | We review the application of the critical point large N_f self-consistency
method to QCD. In particular we derive the O(1/N_f) d-dimensional critical
exponents whose epsilon-expansion determines the perturbative coefficients in
MSbar of the field dimensions, beta-function and various twist-2 operators
which occur in ... | [
{
"created": "Thu, 19 Sep 1996 12:52:10 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Gracey",
"J. A.",
""
]
] | We review the application of the critical point large N_f self-consistency method to QCD. In particular we derive the O(1/N_f) d-dimensional critical exponents whose epsilon-expansion determines the perturbative coefficients in MSbar of the field dimensions, beta-function and various twist-2 operators which occur in th... |
hep-th/0011165 | Paul H. Frampton | Paul H. Frampton | Finite N AdS/CFT Correspondence for Abelian and Nonabelian Orbifolds,
and Gauge Coupling Unification | 29 pages latex. Contribution to the Journal of Mathematical Physics,
special issue devoted to Strings, Branes and M-theory | J.Math.Phys. 42 (2001) 2915-2928 | 10.1063/1.1374450 | IFP-790-UNC | hep-th | null | Although the AdS/CFT correspondence is rigorous only for an infinite $N \to
\infty$ stack of D3-branes, it can be fruitfully studied for finite $N$ as a
source of gauge structures and choices for chiral fermions and complex scalars
which solve the hierarchy problem by a conformal fixed point. We emphasize
orbifolds $... | [
{
"created": "Fri, 17 Nov 2000 22:18:43 GMT",
"version": "v1"
}
] | 2009-10-31 | [
[
"Frampton",
"Paul H.",
""
]
] | Although the AdS/CFT correspondence is rigorous only for an infinite $N \to \infty$ stack of D3-branes, it can be fruitfully studied for finite $N$ as a source of gauge structures and choices for chiral fermions and complex scalars which solve the hierarchy problem by a conformal fixed point. We emphasize orbifolds $Ad... |
1701.04337 | Alireza Sepehri | J. A. Helay\"el-Neto, Alireza Sepehri | The origin of Chern-Simons modified gravity from an 11 + 3-dimensional
manifold | 11 pages, 2 figures | null | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this contribution, it is our aim to show that the Chern-Simons terms of
modified gravity can be understood as generated by the addition of a
3-dimensional algebraic manifold to an initial 11-dimensional space-time
manifold; this builds up an 11+3-dimensional space-time. In this system,
firstly, some fields living ... | [
{
"created": "Fri, 13 Jan 2017 16:51:09 GMT",
"version": "v1"
}
] | 2017-01-17 | [
[
"Helayël-Neto",
"J. A.",
""
],
[
"Sepehri",
"Alireza",
""
]
] | In this contribution, it is our aim to show that the Chern-Simons terms of modified gravity can be understood as generated by the addition of a 3-dimensional algebraic manifold to an initial 11-dimensional space-time manifold; this builds up an 11+3-dimensional space-time. In this system, firstly, some fields living in... |
2305.01009 | Hossein Yavartanoo | H. Adami, A. Parvizi, M. M. Sheikh-Jabbari, V. Taghiloo and H.
Yavartanoo | Hydro & Thermo Dynamics at Causal Boundaries, Examples in 3d Gravity | 35 pages, 5 figures | null | 10.1007/JHEP07(2023)038 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study 3-dimensional gravity on a spacetime bounded by a generic
2-dimensional causal surface. We review the solution phase space specified by 4
generic functions over the causal boundary, construct the symplectic form over
the solution space and the 4 boundary charges and their algebra. The boundary
charges label ... | [
{
"created": "Mon, 1 May 2023 18:00:13 GMT",
"version": "v1"
}
] | 2023-07-26 | [
[
"Adami",
"H.",
""
],
[
"Parvizi",
"A.",
""
],
[
"Sheikh-Jabbari",
"M. M.",
""
],
[
"Taghiloo",
"V.",
""
],
[
"Yavartanoo",
"H.",
""
]
] | We study 3-dimensional gravity on a spacetime bounded by a generic 2-dimensional causal surface. We review the solution phase space specified by 4 generic functions over the causal boundary, construct the symplectic form over the solution space and the 4 boundary charges and their algebra. The boundary charges label bo... |
1608.05687 | Ping Gao | Ping Gao, Daniel Louis Jafferis, Aron C. Wall | Traversable Wormholes via a Double Trace Deformation | 19 pages, 4 figures, 1 appendix | null | 10.1007/JHEP12(2017)151 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | After turning on an interaction that couples the two boundaries of an eternal
BTZ black hole, we find a quantum matter stress tensor with negative average
null energy, whose gravitational backreaction renders the Einstein-Rosen bridge
traversable. Such a traversable wormhole has an interesting interpretation in
the c... | [
{
"created": "Fri, 19 Aug 2016 18:18:18 GMT",
"version": "v1"
},
{
"created": "Mon, 11 Sep 2017 04:32:26 GMT",
"version": "v2"
},
{
"created": "Tue, 24 Sep 2019 14:30:47 GMT",
"version": "v3"
}
] | 2019-09-25 | [
[
"Gao",
"Ping",
""
],
[
"Jafferis",
"Daniel Louis",
""
],
[
"Wall",
"Aron C.",
""
]
] | After turning on an interaction that couples the two boundaries of an eternal BTZ black hole, we find a quantum matter stress tensor with negative average null energy, whose gravitational backreaction renders the Einstein-Rosen bridge traversable. Such a traversable wormhole has an interesting interpretation in the con... |
hep-th/0102060 | Maria A. Lledo | R. D'Auria, S. Ferrara, M. A. Lledo | On the Embedding of Space-Time Symmetries into Simple Superalgebras | AMS LaTeX, 16 pages | Lett.Math.Phys. 57 (2001) 123-133 | null | CERN-TH/2000-380 | hep-th | null | We explore the embedding of Spin groups of arbitrary dimension and signature
into simple superalgebras in the case of extended supersymmetry. The
R-symmetry, which generically is not compact, can be chosen compact for all the
cases that are congruent mod 8 to the physical conformal algebra so($D-2$,2),
$D\geq 3$. An ... | [
{
"created": "Mon, 12 Feb 2001 15:34:56 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"D'Auria",
"R.",
""
],
[
"Ferrara",
"S.",
""
],
[
"Lledo",
"M. A.",
""
]
] | We explore the embedding of Spin groups of arbitrary dimension and signature into simple superalgebras in the case of extended supersymmetry. The R-symmetry, which generically is not compact, can be chosen compact for all the cases that are congruent mod 8 to the physical conformal algebra so($D-2$,2), $D\geq 3$. An $\... |
0903.0262 | Yu. M. Zinoviev | Yu. M. Zinoviev | Note on antisymmetric spin-tensors | 7 pages, no figures | JHEP 0904:035,2009 | 10.1088/1126-6708/2009/04/035 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | It was known for a long time that in d = 4 dimensions it is impossible to
construct the Lagrangian for antisymmetric second rank spin-tensor that will be
invariant under the gauge transformations with unconstrained spin-vector
parameter. But recently a paper arXiv:0902.1471 appeared where gauge invariant
Lagrangians ... | [
{
"created": "Mon, 2 Mar 2009 11:18:41 GMT",
"version": "v1"
}
] | 2009-04-17 | [
[
"Zinoviev",
"Yu. M.",
""
]
] | It was known for a long time that in d = 4 dimensions it is impossible to construct the Lagrangian for antisymmetric second rank spin-tensor that will be invariant under the gauge transformations with unconstrained spin-vector parameter. But recently a paper arXiv:0902.1471 appeared where gauge invariant Lagrangians fo... |
0807.1517 | Sumit Das | Adel Awad, Sumit R. Das, Suresh Nampuri, K. Narayan and Sandip P.
Trivedi | Gauge Theories with Time Dependent Couplings and their Cosmological
Duals | 45 pages, 1 figure; v2. minor modifications; v3: PRD version,
conclusions in the field theory case significantly revised to include
possible renormalization effects, quantum mechanics toy model unchanged,
abstract and introduction revised, additional subsection 4.1 added | Phys.Rev.D79:046004,2009 | 10.1103/PhysRevD.79.046004 | UK/08-11, TIFR-TH/08-28 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We consider the N=4 SYM theory in flat 3+1 dimensional spacetime with a time
dependent coupling constant which vanishes at $t=0$, like $g_{YM}^2=t^p$. In an
analogous quantum mechanics toy model we find that the response is singular.
The energy diverges at $t=0$, for a generic state. In addition, if $p>1$ the
phase o... | [
{
"created": "Wed, 9 Jul 2008 18:45:43 GMT",
"version": "v1"
},
{
"created": "Tue, 5 Aug 2008 09:58:05 GMT",
"version": "v2"
},
{
"created": "Thu, 21 May 2009 18:05:23 GMT",
"version": "v3"
}
] | 2009-08-03 | [
[
"Awad",
"Adel",
""
],
[
"Das",
"Sumit R.",
""
],
[
"Nampuri",
"Suresh",
""
],
[
"Narayan",
"K.",
""
],
[
"Trivedi",
"Sandip P.",
""
]
] | We consider the N=4 SYM theory in flat 3+1 dimensional spacetime with a time dependent coupling constant which vanishes at $t=0$, like $g_{YM}^2=t^p$. In an analogous quantum mechanics toy model we find that the response is singular. The energy diverges at $t=0$, for a generic state. In addition, if $p>1$ the phase of ... |
2311.07507 | Agustin Silva | Agust\'in Silva and Jesse van der Duin | Scalar curvature for metric spaces: Defining curvature for Quantum
Gravity without coordinates | 23 pages, 8 figures | null | null | null | hep-th | http://creativecommons.org/licenses/by/4.0/ | Geometrical properties of spacetime are difficult to study in nonperturbative
approaches to quantum gravity like Causal Dynamical Triangulations (CDT), where
one uses simplicial manifolds to define the gravitational path integral,
instead of Riemannian manifolds. In particular, in CDT one only relies on two
mathemati... | [
{
"created": "Mon, 13 Nov 2023 17:53:26 GMT",
"version": "v1"
},
{
"created": "Tue, 14 Nov 2023 14:43:31 GMT",
"version": "v2"
},
{
"created": "Wed, 5 Jun 2024 08:31:09 GMT",
"version": "v3"
}
] | 2024-06-06 | [
[
"Silva",
"Agustín",
""
],
[
"van der Duin",
"Jesse",
""
]
] | Geometrical properties of spacetime are difficult to study in nonperturbative approaches to quantum gravity like Causal Dynamical Triangulations (CDT), where one uses simplicial manifolds to define the gravitational path integral, instead of Riemannian manifolds. In particular, in CDT one only relies on two mathematica... |
0712.2158 | Ludmil Hadjiivanov | Ludmil Hadjiivanov, Paolo Furlan | Extended su(2)_k and restricted U_q sl(2) | 11 pages, extended version of a talk at the International Workshop
"Lie Theory and Its Applications in Physics VII" (Varna, Bulgaria, June
2007), to appear in the proceedings (eds. V. Dobrev et.al., Heron Press,
Sofia) | null | null | null | hep-th math-ph math.MP math.QA | null | Global gauge symmetry becomes more intricate in low dimensional QFT. We
survey the mathematical concepts leading to the relevant analogues of the (D=4)
Doplicher-Haag-Roberts theory of superselection sectors and internal symmetry.
We also review a recently uncovered duality between braid and quantum group
representat... | [
{
"created": "Thu, 13 Dec 2007 14:22:47 GMT",
"version": "v1"
}
] | 2007-12-14 | [
[
"Hadjiivanov",
"Ludmil",
""
],
[
"Furlan",
"Paolo",
""
]
] | Global gauge symmetry becomes more intricate in low dimensional QFT. We survey the mathematical concepts leading to the relevant analogues of the (D=4) Doplicher-Haag-Roberts theory of superselection sectors and internal symmetry. We also review a recently uncovered duality between braid and quantum group representatio... |
hep-th/0301110 | Ari Pakman | Ari Pakman (Hebrew U.) | Unitarity of supersymmetric SL(2,R)/U(1) and no-ghost theorem for
fermionic strings in AdS(3) x N | LaTeX in JHEP style, 16 pages, typos corrected | JHEP 0301 (2003) 077 | 10.1088/1126-6708/2003/01/077 | null | hep-th | null | The unitarity of the NS supersymmetric coset SL(2,R)/U(1) is studied for the
discrete representations. The results are applied to the proof of the no-ghost
theorem for fermionic strings in AdS(3) x N in the NS sector. A no-ghost
theorem is proved for states in flowed discrete representations.
| [
{
"created": "Thu, 16 Jan 2003 15:05:07 GMT",
"version": "v1"
},
{
"created": "Sun, 16 Feb 2003 15:09:16 GMT",
"version": "v2"
}
] | 2009-11-10 | [
[
"Pakman",
"Ari",
"",
"Hebrew U."
]
] | The unitarity of the NS supersymmetric coset SL(2,R)/U(1) is studied for the discrete representations. The results are applied to the proof of the no-ghost theorem for fermionic strings in AdS(3) x N in the NS sector. A no-ghost theorem is proved for states in flowed discrete representations. |
hep-th/9212137 | Rodolfo Gambini | D. Armand Ugon, R. Gambini, P. Mora | Knot Invariants for Intersecting Loops | 22 pages | Phys.Lett. B305 (1993) 214-222 | 10.1016/0370-2693(93)90110-4 | null | hep-th | null | We generalize the braid algebra to the case of loops with intersections. We
introduce the Reidemeister moves for 4 and 6-valent vertices to have a theory
of rigid vertex equivalence. By considering representations of the extended
braid algebra, we derive skein relations for link polynomials, which allow us
to general... | [
{
"created": "Tue, 22 Dec 1992 11:35:46 GMT",
"version": "v1"
}
] | 2009-10-22 | [
[
"Ugon",
"D. Armand",
""
],
[
"Gambini",
"R.",
""
],
[
"Mora",
"P.",
""
]
] | We generalize the braid algebra to the case of loops with intersections. We introduce the Reidemeister moves for 4 and 6-valent vertices to have a theory of rigid vertex equivalence. By considering representations of the extended braid algebra, we derive skein relations for link polynomials, which allow us to generaliz... |
hep-th/0409054 | Niklas Beisert | Niklas Beisert | Spin Chain for Quantum Strings | 10 pages, Contribution to RTN and EXT Workshop, Kolymbari, Crete,
Greece, 5-10 September 2004, v2: numerical comparision with spinning strings
added, coefficient of H4 in Tab. 3 corrected | Fortsch.Phys.53:852-860,2005 | 10.1002/prop.200410207 | AEI 2004-070 | hep-th | null | We review and compare the integrable structures in N=4 gauge theory and
string theory on AdS5xS5. Recently, Bethe ansaetze for gauge theory/weak
coupling and string theory/strong coupling were proposed to describe scaling
dimensions in the su(2) subsector. Here we investigate the Bethe equations for
quantum string th... | [
{
"created": "Fri, 3 Sep 2004 20:34:37 GMT",
"version": "v1"
},
{
"created": "Tue, 14 Sep 2004 15:39:25 GMT",
"version": "v2"
}
] | 2011-03-23 | [
[
"Beisert",
"Niklas",
""
]
] | We review and compare the integrable structures in N=4 gauge theory and string theory on AdS5xS5. Recently, Bethe ansaetze for gauge theory/weak coupling and string theory/strong coupling were proposed to describe scaling dimensions in the su(2) subsector. Here we investigate the Bethe equations for quantum string theo... |
hep-th/0101121 | Arno Bohm | A.R.Bohm, R.de la Madrid, B.A.Tay, P.Kielanowski | Time Asymmetric Boundary Conditions and the Definition of Mass and Width
for Relativistic Resonances | 21 pages revtex file | null | null | null | hep-th math-ph math.MP quant-ph | null | The definition of mass and width of relativistic resonances and in particular
of the $Z$-boson is discussed. For this we use the theory based on time
asymmetric boundary conditions given by Hardy class spaces ${\mathbf \Phi}_-$
and ${\mathbf \Phi}_+$ for prepared in-states and detected out-states
respectively, rather... | [
{
"created": "Thu, 18 Jan 2001 01:01:17 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Bohm",
"A. R.",
""
],
[
"de la Madrid",
"R.",
""
],
[
"Tay",
"B. A.",
""
],
[
"Kielanowski",
"P.",
""
]
] | The definition of mass and width of relativistic resonances and in particular of the $Z$-boson is discussed. For this we use the theory based on time asymmetric boundary conditions given by Hardy class spaces ${\mathbf \Phi}_-$ and ${\mathbf \Phi}_+$ for prepared in-states and detected out-states respectively, rather t... |
0909.0689 | Fabio Ferrari Ruffino | Fabio Ferrari Ruffino | Topics on the geometry of D-brane charges and Ramond-Ramond fields | 29 pages, no figures | JHEP 0911:012,2009 | 10.1088/1126-6708/2009/11/012 | null | hep-th math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this paper we discuss some topics on the geometry of type II superstring
backgrounds with D-branes, in particular on the geometrical meaning of the
D-brane charge, the Ramond-Ramond fields and the Wess-Zumino action. We see
that, depending on the behaviour of the D-brane on the four non-compact
space-time directio... | [
{
"created": "Thu, 3 Sep 2009 15:47:01 GMT",
"version": "v1"
},
{
"created": "Sun, 6 Sep 2009 12:48:20 GMT",
"version": "v2"
},
{
"created": "Mon, 19 Oct 2009 18:59:28 GMT",
"version": "v3"
}
] | 2009-11-18 | [
[
"Ruffino",
"Fabio Ferrari",
""
]
] | In this paper we discuss some topics on the geometry of type II superstring backgrounds with D-branes, in particular on the geometrical meaning of the D-brane charge, the Ramond-Ramond fields and the Wess-Zumino action. We see that, depending on the behaviour of the D-brane on the four non-compact space-time directions... |
1801.00206 | Olaf Lechtenfeld | Sergey Fedoruk, Evgeny Ivanov, Olaf Lechtenfeld, Stepan Sidorov | Quantum SU(2$|$1) supersymmetric Calogero-Moser spinning systems | 1+35 pages, v2: introduction extended, minor changes, published
version | null | 10.1007/JHEP04(2018)043 | null | hep-th math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | ${\rm SU}(2|1)$ supersymmetric multi-particle quantum mechanics with
additional semi-dynamical spin degrees of freedom is considered. In particular,
we provide an $\mathcal{N}{=}\,4$ supersymmetrization of the quantum ${\rm
U}(2)$ spin Calogero-Moser model, with an intrinsic mass parameter coming from
the centrally-e... | [
{
"created": "Sat, 30 Dec 2017 22:40:05 GMT",
"version": "v1"
},
{
"created": "Mon, 9 Apr 2018 16:38:45 GMT",
"version": "v2"
}
] | 2018-05-09 | [
[
"Fedoruk",
"Sergey",
""
],
[
"Ivanov",
"Evgeny",
""
],
[
"Lechtenfeld",
"Olaf",
""
],
[
"Sidorov",
"Stepan",
""
]
] | ${\rm SU}(2|1)$ supersymmetric multi-particle quantum mechanics with additional semi-dynamical spin degrees of freedom is considered. In particular, we provide an $\mathcal{N}{=}\,4$ supersymmetrization of the quantum ${\rm U}(2)$ spin Calogero-Moser model, with an intrinsic mass parameter coming from the centrally-ext... |
hep-th/0606068 | Brett McInnes | Brett McInnes | Unitarity at Infinity and Topological Holography | 18 pages including 2 eps files | Nucl.Phys.B754:91-106,2006 | 10.1016/j.nuclphysb.2006.07.016 | null | hep-th astro-ph | null | Recently it has been suggested that non-gaussian inflationary perturbations
can be usefully analysed in terms of a putative dual gauge theory defined on
the future conformal infinity generated by an accelerating cosmology. The
problem is that unitarity of this gauge theory implies a strong constraint [the
"Strominger... | [
{
"created": "Thu, 8 Jun 2006 08:48:36 GMT",
"version": "v1"
},
{
"created": "Fri, 16 Jun 2006 09:01:04 GMT",
"version": "v2"
}
] | 2008-11-26 | [
[
"McInnes",
"Brett",
""
]
] | Recently it has been suggested that non-gaussian inflationary perturbations can be usefully analysed in terms of a putative dual gauge theory defined on the future conformal infinity generated by an accelerating cosmology. The problem is that unitarity of this gauge theory implies a strong constraint [the "Strominger b... |
hep-th/9201008 | Satoshi Matsuda | Satoshi Matsuda | Coulomb Gas Representations and Screening Operators of the N=4
Superconformal Algebras | 16 pages | Phys.Lett. B282 (1992) 56-62 | 10.1016/0370-2693(92)90479-N | null | hep-th | null | The Coulomb gas representations are presented for the ${\rm
SU(2)}$$_k$-extended $N$=4 superconformal algebras, incorporating the
Feigin-Fuchs representation of the\break ${\rm SU(2)}$$_k$ Kac-Moody algebra
with {\sl arbitrary} level $k$. Then the long-standing problem of identifying
the whole set of charge-screening... | [
{
"created": "Tue, 7 Jan 1992 05:46:07 GMT",
"version": "v1"
}
] | 2009-10-22 | [
[
"Matsuda",
"Satoshi",
""
]
] | The Coulomb gas representations are presented for the ${\rm SU(2)}$$_k$-extended $N$=4 superconformal algebras, incorporating the Feigin-Fuchs representation of the\break ${\rm SU(2)}$$_k$ Kac-Moody algebra with {\sl arbitrary} level $k$. Then the long-standing problem of identifying the whole set of charge-screening o... |
hep-th/0703033 | Kin-ya Oda | Oscar Loaiza-Brito and Kin-ya Oda | Effects of brane-flux transition on black holes in string theory | Version appearing in JHEP, minor corrections, reference added, some
points clarified (v3); References added, extra RR flux turned on in the
initial setup to assure N=2 supersymmtry, explanations added, conclusions
unchanged (v2); 18pages, 1 figure (v1) | JHEP 0708:002,2007 | 10.1088/1126-6708/2007/08/002 | CINVESTAV-MTY/07-025, RIKEN-TH-92 | hep-th gr-qc hep-ph | null | Extremal N=2 black holes in four dimensions can be described by an ensemble
of D3-branes wrapped on internal supersymmetric three-cycles of Calabi-Yau
threefolds on which type IIB superstring theory is compactified. We construct a
similar configuration, with extra RR and NS-NS three-form fluxes being turned
on. We ca... | [
{
"created": "Mon, 5 Mar 2007 08:32:47 GMT",
"version": "v1"
},
{
"created": "Fri, 4 May 2007 22:35:18 GMT",
"version": "v2"
},
{
"created": "Thu, 9 Aug 2007 13:08:39 GMT",
"version": "v3"
}
] | 2014-11-18 | [
[
"Loaiza-Brito",
"Oscar",
""
],
[
"Oda",
"Kin-ya",
""
]
] | Extremal N=2 black holes in four dimensions can be described by an ensemble of D3-branes wrapped on internal supersymmetric three-cycles of Calabi-Yau threefolds on which type IIB superstring theory is compactified. We construct a similar configuration, with extra RR and NS-NS three-form fluxes being turned on. We can ... |
1707.06989 | Javier Tarrio | Anton F. Faedo, David Mateos, Christiana Pantelidou and Javier Tarrio | Towards a Holographic Quark Matter Crystal | 38 pages plus appendices, 25 figures. v2: minor changes, published
version. v3: erratum version: conclusions unchanged, discussion and figures
modified consequently | null | 10.1007/JHEP10(2017)139 | ICCUB-17-013 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We construct the gravity dual of $d=4$, $\mathcal{N}=4$, SU($N_\rm{c}$) super
Yang-Mills theory, coupled to $N_\rm{f}$ flavors of dynamical quarks, at
non-zero temperature $T$ and non-zero quark density $N_\rm{q}$. The
supergravity solutions possess a regular horizon if $T>0$ and include the
backreaction of $N_\rm{c}... | [
{
"created": "Fri, 21 Jul 2017 17:43:48 GMT",
"version": "v1"
},
{
"created": "Tue, 24 Oct 2017 14:59:13 GMT",
"version": "v2"
},
{
"created": "Mon, 1 Jul 2019 08:19:33 GMT",
"version": "v3"
}
] | 2019-07-02 | [
[
"Faedo",
"Anton F.",
""
],
[
"Mateos",
"David",
""
],
[
"Pantelidou",
"Christiana",
""
],
[
"Tarrio",
"Javier",
""
]
] | We construct the gravity dual of $d=4$, $\mathcal{N}=4$, SU($N_\rm{c}$) super Yang-Mills theory, coupled to $N_\rm{f}$ flavors of dynamical quarks, at non-zero temperature $T$ and non-zero quark density $N_\rm{q}$. The supergravity solutions possess a regular horizon if $T>0$ and include the backreaction of $N_\rm{c}$ ... |
1003.2566 | Andreas Albrecht | Andreas Albrecht and Alberto Iglesias | Lorentz symmetry from a random Hamiltonian | 8 pages, 6 figures. V2: Final version accepted for publication in
PRD. Discussion improved throughout, including clarification of the fact that
we address our key questions only at the level of the dispersion relation. No
change to our technical work or results | Phys. Rev. D 91, 043529 (2015) | 10.1103/PhysRevD.91.043529 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We match the density of energy eigenstates of a local field theory with that
of a random Hamiltonian order by order in a Taylor expansion. In our previous
work we assumed Lorentz symmetry of the field theory, which entered through the
dispersion relation. Here we extend that work to consider a generalized
dispersion ... | [
{
"created": "Fri, 12 Mar 2010 15:58:42 GMT",
"version": "v1"
},
{
"created": "Fri, 13 Feb 2015 19:14:00 GMT",
"version": "v2"
}
] | 2015-03-13 | [
[
"Albrecht",
"Andreas",
""
],
[
"Iglesias",
"Alberto",
""
]
] | We match the density of energy eigenstates of a local field theory with that of a random Hamiltonian order by order in a Taylor expansion. In our previous work we assumed Lorentz symmetry of the field theory, which entered through the dispersion relation. Here we extend that work to consider a generalized dispersion re... |
2210.16523 | Jarah Evslin | Jarah Evslin, Andrew B. Royston and Baiyang Zhang | Cut-Off Kinks | 21+15 pages, 1 PDF figure | null | 10.1007/JHEP01(2023)073 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We answer the question: If a vacuum sector Hamiltonian is regularized by an
energy cutoff, how is the one-kink sector Hamiltonian regularized? We find that
it is not regularized by an energy cutoff, indeed normal modes of all energies
are present in the kink Hamiltonian, but rather the decomposition of the field
into... | [
{
"created": "Sat, 29 Oct 2022 07:30:40 GMT",
"version": "v1"
}
] | 2023-02-01 | [
[
"Evslin",
"Jarah",
""
],
[
"Royston",
"Andrew B.",
""
],
[
"Zhang",
"Baiyang",
""
]
] | We answer the question: If a vacuum sector Hamiltonian is regularized by an energy cutoff, how is the one-kink sector Hamiltonian regularized? We find that it is not regularized by an energy cutoff, indeed normal modes of all energies are present in the kink Hamiltonian, but rather the decomposition of the field into n... |
1303.2287 | Kazuki Hasebe | Kazuki Hasebe and Keisuke Totsuka | Topological Many-Body States in Quantum Antiferromagnets via Fuzzy
Super-Geometry | Review article, 1+104 pages, 37 figures, published version | Symmetry 5 (2013) 119-214 | null | null | hep-th cond-mat.str-el quant-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Recent vigorous investigations of topological order have not only discovered
new topological states of matter but also shed new light to "already known"
topological states. One established example with topological order is the
valence bond solid (VBS) states in quantum antiferromagnets. The VBS states are
disordered ... | [
{
"created": "Sun, 10 Mar 2013 04:51:27 GMT",
"version": "v1"
},
{
"created": "Mon, 1 Apr 2013 10:59:58 GMT",
"version": "v2"
},
{
"created": "Sat, 27 Apr 2013 03:22:39 GMT",
"version": "v3"
}
] | 2013-04-30 | [
[
"Hasebe",
"Kazuki",
""
],
[
"Totsuka",
"Keisuke",
""
]
] | Recent vigorous investigations of topological order have not only discovered new topological states of matter but also shed new light to "already known" topological states. One established example with topological order is the valence bond solid (VBS) states in quantum antiferromagnets. The VBS states are disordered sp... |
hep-th/9205012 | null | B. de Wit, M.T. Grisaru, E. Rabinovici, H. Nicolai | Two-loop finiteness of D=2 supergravity | 11 pages | Phys.Lett. B286 (1992) 78-84 | 10.1016/0370-2693(92)90161-V | null | hep-th | null | We establish two-loop (on shell) finiteness of certain supergravity theories
in two dimensions. Possible implications of this result are discussed
| [
{
"created": "Thu, 7 May 1992 09:17:51 GMT",
"version": "v1"
}
] | 2009-10-22 | [
[
"de Wit",
"B.",
""
],
[
"Grisaru",
"M. T.",
""
],
[
"Rabinovici",
"E.",
""
],
[
"Nicolai",
"H.",
""
]
] | We establish two-loop (on shell) finiteness of certain supergravity theories in two dimensions. Possible implications of this result are discussed |
hep-th/9504104 | Ali Yegulalp | Ali Yegulalp (Princeton University) | New Boundary Conformal Field Theories Indexed by the Simply-Laced Lie
Algebras | 24 pages in plain tex, requires harvmac.tex | Nucl.Phys. B450 (1995) 641-662 | 10.1016/0550-3213(95)00330-U | PUPT-1538 | hep-th | null | We consider the field theory of $N$ massless bosons which are free except for
an interaction localized on the boundary of their 1+1 dimensional world. The
boundary action is the sum of two pieces: a periodic potential and a coupling
to a uniform abelian gauge field. Such models arise in open string theory and
dissipa... | [
{
"created": "Thu, 20 Apr 1995 15:58:53 GMT",
"version": "v1"
}
] | 2009-10-28 | [
[
"Yegulalp",
"Ali",
"",
"Princeton University"
]
] | We consider the field theory of $N$ massless bosons which are free except for an interaction localized on the boundary of their 1+1 dimensional world. The boundary action is the sum of two pieces: a periodic potential and a coupling to a uniform abelian gauge field. Such models arise in open string theory and dissipati... |
2207.11980 | Adar Sharon | Micha Berkooz, Adar Sharon, Navot Silberstein and Erez Y. Urbach | Onset of Quantum Chaos in Random Field Theories | This is a summary of the more detailed article arXiv:2111.06108, to
be published in PRL | null | 10.1103/PhysRevLett.129.071601 | null | hep-th | http://creativecommons.org/licenses/by/4.0/ | We study the quantum Lyapunov exponent $\lambda_L$ in theories with
spacetime-independent disorder. We first derive self-consistency equations for
the two- and four-point functions for products of $N$ models coupled by
disorder at large $N$, generalizing the equations appearing in SYK-like models.
We then study famil... | [
{
"created": "Mon, 25 Jul 2022 08:39:27 GMT",
"version": "v1"
},
{
"created": "Thu, 28 Jul 2022 10:31:34 GMT",
"version": "v2"
}
] | 2022-08-31 | [
[
"Berkooz",
"Micha",
""
],
[
"Sharon",
"Adar",
""
],
[
"Silberstein",
"Navot",
""
],
[
"Urbach",
"Erez Y.",
""
]
] | We study the quantum Lyapunov exponent $\lambda_L$ in theories with spacetime-independent disorder. We first derive self-consistency equations for the two- and four-point functions for products of $N$ models coupled by disorder at large $N$, generalizing the equations appearing in SYK-like models. We then study familie... |
1006.0779 | Chanyong Park | Bum-Hoon Lee, Siyoung Nam, Da-Wei Pang, and Chanyong Park | Conductivity in the anisotropic background | 22 pages, 13 figures, added some comments and references | Phys.Rev.D83:066005,2011 | 10.1103/PhysRevD.83.066005 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | By using the gauge/gravity duality, we investigate the dual field theories of
the anisotropic backgrounds, which are exact solutions of
Einstein-Maxwell-dilaton theory with a Liouville potential. When we turn on the
bulk gauge field fluctuation $A_x$ with a non-trivial dilaton coupling, the AC
conductivity of this du... | [
{
"created": "Fri, 4 Jun 2010 05:34:17 GMT",
"version": "v1"
},
{
"created": "Tue, 27 Jul 2010 02:47:05 GMT",
"version": "v2"
},
{
"created": "Mon, 28 Feb 2011 02:28:04 GMT",
"version": "v3"
}
] | 2011-03-21 | [
[
"Lee",
"Bum-Hoon",
""
],
[
"Nam",
"Siyoung",
""
],
[
"Pang",
"Da-Wei",
""
],
[
"Park",
"Chanyong",
""
]
] | By using the gauge/gravity duality, we investigate the dual field theories of the anisotropic backgrounds, which are exact solutions of Einstein-Maxwell-dilaton theory with a Liouville potential. When we turn on the bulk gauge field fluctuation $A_x$ with a non-trivial dilaton coupling, the AC conductivity of this dual... |
2402.01075 | Maximilian Becker | Maximilian Becker, Alexander Kurov, and Frank Saueressig | On the origin of almost-Gaussian scaling in asymptotically safe quantum
gravity | 30 pages, 5 figures | null | null | null | hep-th gr-qc | http://creativecommons.org/licenses/by/4.0/ | The gravitational asymptotic safety program envisions the high-energy
completion of gravity through an interacting renormalization group fixed point,
the Reuter fixed point. The predictive power of the construction is encoded in
the spectrum of the stability matrix which is obtained from linearizing the
renormalizati... | [
{
"created": "Fri, 2 Feb 2024 00:22:58 GMT",
"version": "v1"
}
] | 2024-02-05 | [
[
"Becker",
"Maximilian",
""
],
[
"Kurov",
"Alexander",
""
],
[
"Saueressig",
"Frank",
""
]
] | The gravitational asymptotic safety program envisions the high-energy completion of gravity through an interacting renormalization group fixed point, the Reuter fixed point. The predictive power of the construction is encoded in the spectrum of the stability matrix which is obtained from linearizing the renormalization... |
0808.1892 | Roman Buniy | Roman V. Buniy and Thomas W. Kephart | Higher order Josephson effects | 8 pages, 2 figures | J.Phys.A43:225301,2010 | 10.1088/1751-8113/43/22/225301 | IUHET-518 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Gaussian linking of superconducting loops containing Josephson junctions with
enclosed magnetic fields give rise to interference shifts in the phase that
modulates the current carried through the loop, proportional to the magnitude
of the enclosed flux. We generalize these results to higher order linking of a
superco... | [
{
"created": "Wed, 13 Aug 2008 20:03:23 GMT",
"version": "v1"
}
] | 2010-05-25 | [
[
"Buniy",
"Roman V.",
""
],
[
"Kephart",
"Thomas W.",
""
]
] | Gaussian linking of superconducting loops containing Josephson junctions with enclosed magnetic fields give rise to interference shifts in the phase that modulates the current carried through the loop, proportional to the magnitude of the enclosed flux. We generalize these results to higher order linking of a supercond... |
2404.11021 | Chongye Chen | Chong-Ye Chen, Mu-Jing Li, Zhe Yang, Da-Ming Jin, and Peng Liu | Diagnosing Emergent Isotropy in Anisotropic Holographic Systems using
Quantum Information Measures | 37 pages, 15 figures, minor revision, ref and technical details added | null | null | null | hep-th gr-qc | http://creativecommons.org/licenses/by/4.0/ | This study presents a comprehensive investigation of anisotropy in a
holographic p-wave superconductor model, revealing novel insights into the
behavior of quantum information measures in strongly coupled systems. Through
rigorous semi-analytical methods, we uncover the existence of an isotropic
point emerging at a c... | [
{
"created": "Wed, 17 Apr 2024 02:56:11 GMT",
"version": "v1"
},
{
"created": "Tue, 9 Jul 2024 16:01:12 GMT",
"version": "v2"
}
] | 2024-07-10 | [
[
"Chen",
"Chong-Ye",
""
],
[
"Li",
"Mu-Jing",
""
],
[
"Yang",
"Zhe",
""
],
[
"Jin",
"Da-Ming",
""
],
[
"Liu",
"Peng",
""
]
] | This study presents a comprehensive investigation of anisotropy in a holographic p-wave superconductor model, revealing novel insights into the behavior of quantum information measures in strongly coupled systems. Through rigorous semi-analytical methods, we uncover the existence of an isotropic point emerging at a cri... |
1201.5057 | Sara Angela Filippini | Sergio Luigi Cacciatori and Sara Angela Filippini | The E^3/Z3 orbifold, mirror symmetry, and Hodge structures of Calabi-Yau
type | 33 pages | null | null | null | hep-th math.AG | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Starting from the K\"ahler moduli space of the rigid orbifold
Z=E^3/\mathbb{Z}_3 one would expect for the cohomology of the generalized
mirror to be a Hodge structure of Calabi-Yau type (1,9,9,1). We show that such
a structure arises in a natural way from rational Hodge structures on \Lambda^3
\mathbb{K}^6, \mathbb{K... | [
{
"created": "Tue, 24 Jan 2012 17:20:08 GMT",
"version": "v1"
}
] | 2012-01-25 | [
[
"Cacciatori",
"Sergio Luigi",
""
],
[
"Filippini",
"Sara Angela",
""
]
] | Starting from the K\"ahler moduli space of the rigid orbifold Z=E^3/\mathbb{Z}_3 one would expect for the cohomology of the generalized mirror to be a Hodge structure of Calabi-Yau type (1,9,9,1). We show that such a structure arises in a natural way from rational Hodge structures on \Lambda^3 \mathbb{K}^6, \mathbb{K}=... |
hep-th/9701038 | Antonio J. Segui Santonja | Luis J. Boya and Antonio J. Segui-Santonja (Departamento de Fisica
Teorica. Universidad de Zaragoza) | Topological charges and the genus of surfaces | 8 pages, Latex. To be published in Journal of Geommetry and Physics | J.Geom.Phys. 23 (1997) 76-82 | 10.1016/S0393-0440(96)00048-4 | DFTUZ-2-97 | hep-th dg-ga math.DG | null | We show that the topological charge of the n-soliton solution of the
sine-Gordon equation n is related to the genus g > 1 of a constant negative
curvature compact surface described by this configuration. The relation is
n=2(g-1), where n is even. The moduli space of complex dimension B(g)=3(g-1)
corresponds precisely... | [
{
"created": "Fri, 10 Jan 1997 12:02:08 GMT",
"version": "v1"
}
] | 2009-10-30 | [
[
"Boya",
"Luis J.",
"",
"Departamento de Fisica\n Teorica. Universidad de Zaragoza"
],
[
"Segui-Santonja",
"Antonio J.",
"",
"Departamento de Fisica\n Teorica. Universidad de Zaragoza"
]
] | We show that the topological charge of the n-soliton solution of the sine-Gordon equation n is related to the genus g > 1 of a constant negative curvature compact surface described by this configuration. The relation is n=2(g-1), where n is even. The moduli space of complex dimension B(g)=3(g-1) corresponds precisely t... |
hep-th/9912175 | Donam Youm | Donam Youm | Probing Solitons in Brane Worlds | 18 pages, LaTeX, version to appear in Nucl. Phys. B, new references
added, minor errors corrected | Nucl.Phys. B576 (2000) 123-138 | 10.1016/S0550-3213(00)00076-6 | CERN-TH/99-409 | hep-th gr-qc | null | We study dynamics of a probe p-brane and a test particle in the field
background of fully localized solutions describing the source p-brane within
the worldvolume of the source domain wall. We find that the probe dynamics in
the background of the source p-brane in one lower dimensions is not reproduced,
indicating th... | [
{
"created": "Mon, 20 Dec 1999 15:57:10 GMT",
"version": "v1"
},
{
"created": "Thu, 3 Feb 2000 15:02:47 GMT",
"version": "v2"
}
] | 2009-10-31 | [
[
"Youm",
"Donam",
""
]
] | We study dynamics of a probe p-brane and a test particle in the field background of fully localized solutions describing the source p-brane within the worldvolume of the source domain wall. We find that the probe dynamics in the background of the source p-brane in one lower dimensions is not reproduced, indicating that... |
1310.2838 | Borut Bajc | Borut Bajc and Adrian R. Lugo | Scalar potentials, propagators and global symmetries in AdS/CFT | 26 pages - Invited contribution for the Central European Journal of
Physics, topical issue devoted to "Cosmology and Particle Physics beyond
Standard Models". Some parts overlap with 1304.3051v1, which has been
replaced by the published version | null | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study the transition of a scalar field in a fixed $AdS_{d+1}$ background
between an extremum and a minimum of a potential. We first prove that two
conditions must be met for the solution to exist. First, the potential involved
cannot be generic, i.e. a fine-tuning of their parameters is mandatory. Second,
at least... | [
{
"created": "Thu, 10 Oct 2013 14:34:45 GMT",
"version": "v1"
}
] | 2013-10-11 | [
[
"Bajc",
"Borut",
""
],
[
"Lugo",
"Adrian R.",
""
]
] | We study the transition of a scalar field in a fixed $AdS_{d+1}$ background between an extremum and a minimum of a potential. We first prove that two conditions must be met for the solution to exist. First, the potential involved cannot be generic, i.e. a fine-tuning of their parameters is mandatory. Second, at least i... |
1810.05895 | Madad Ali Valuyan | M. A. Valuyan | Casimir energy calculation for massive scalar field on spherical
surfaces: an alternative approach | 9 pages, 4 figures | Can. J. Phys. 96: 1004 (2018) | 10.1139/cjp-2017-0722 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this study, the Casimir energy for massive scalar field with periodic
boundary condition was calculated on spherical surfaces with $S^1$, $S^2$ and
$S^3$ topologies. To obtain the Casimir energy on spherical surface, the
contribution of the vacuum energy of Minkowski space is usually subtracted from
that of the or... | [
{
"created": "Sat, 13 Oct 2018 17:19:51 GMT",
"version": "v1"
}
] | 2018-10-16 | [
[
"Valuyan",
"M. A.",
""
]
] | In this study, the Casimir energy for massive scalar field with periodic boundary condition was calculated on spherical surfaces with $S^1$, $S^2$ and $S^3$ topologies. To obtain the Casimir energy on spherical surface, the contribution of the vacuum energy of Minkowski space is usually subtracted from that of the orig... |
0901.0003 | Hong Lu | Zhao-Long Wang, Jianwei Mei and H. Lu | GL(n,R) Wormholes and Waves in Diverse Dimensions | Latex 3 times, 32 pages, typos corrected, to appear in Classical and
Quantum Gravity | Class.Quant.Grav.26:085020,2009 | 10.1088/0264-9381/26/8/085020 | MIFP-09-01, USTC-ICTS-09-02 | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We construct the most general Ricci-flat metrics in (D+n) dimensions that
preserve the R^{1,n-1}\times SO(D) isometry. The equations of motion are
governed by the system of a GL(n,\R)/SO(1,n-1) scalar coset coupled to
D-dimensional gravity. Among the solutions, we find a large class of smooth
Lorentzian wormholes tha... | [
{
"created": "Fri, 2 Jan 2009 17:11:50 GMT",
"version": "v1"
},
{
"created": "Sun, 29 Mar 2009 20:27:01 GMT",
"version": "v2"
}
] | 2009-04-17 | [
[
"Wang",
"Zhao-Long",
""
],
[
"Mei",
"Jianwei",
""
],
[
"Lu",
"H.",
""
]
] | We construct the most general Ricci-flat metrics in (D+n) dimensions that preserve the R^{1,n-1}\times SO(D) isometry. The equations of motion are governed by the system of a GL(n,\R)/SO(1,n-1) scalar coset coupled to D-dimensional gravity. Among the solutions, we find a large class of smooth Lorentzian wormholes that ... |
hep-th/9505006 | Ken Intriligator | K. Intriligator and P. Pouliot | Exact Superpotentials, Quantum Vacua and Duality in Supersymmetric
SP(N_c) Gauge Theories | 10 pages, harvmac | Phys.Lett. B353 (1995) 471-476 | 10.1016/0370-2693(95)00618-U | RU-95-23 | hep-th | null | We study $N=1$ supersymmetric $SP(N_c)$ gauge theories with $N_f$ flavors of
quarks in the fundamental representation. Depending on $N_f$ and $N_c$, we find
exact, dynamically generated superpotentials, smooth quantum moduli spaces of
vacua, quantum moduli spaces of vacua with additional massless composites at
strong... | [
{
"created": "Tue, 2 May 1995 01:52:35 GMT",
"version": "v1"
}
] | 2009-10-28 | [
[
"Intriligator",
"K.",
""
],
[
"Pouliot",
"P.",
""
]
] | We study $N=1$ supersymmetric $SP(N_c)$ gauge theories with $N_f$ flavors of quarks in the fundamental representation. Depending on $N_f$ and $N_c$, we find exact, dynamically generated superpotentials, smooth quantum moduli spaces of vacua, quantum moduli spaces of vacua with additional massless composites at strong c... |
1003.0149 | Yuichi Hoshino | Yuichi Hoshino | Phase structure of Topologically massive gauge theory with fermion | 3 pages,Latex,no figures,for the proceedings of strong coupling gauge
theory.typos corrected. anomalous dimension is corrected. | null | 10.1142/9789814329521_0047 | null | hep-th hep-ph | http://creativecommons.org/licenses/publicdomain/ | Using Bloch-Nordsieck approximation fermion propagator in 3-dimensional gauge
theory with topological mass is studied. Infrared divergence of Chern-Simon
term is soft,which modifies anomalous dimension. In unquenched QCD with
2-component spinor anomalous dimension has fractional value,where order
parmeter is divergen... | [
{
"created": "Sun, 28 Feb 2010 04:27:00 GMT",
"version": "v1"
},
{
"created": "Fri, 12 Mar 2010 11:22:06 GMT",
"version": "v2"
}
] | 2017-08-23 | [
[
"Hoshino",
"Yuichi",
""
]
] | Using Bloch-Nordsieck approximation fermion propagator in 3-dimensional gauge theory with topological mass is studied. Infrared divergence of Chern-Simon term is soft,which modifies anomalous dimension. In unquenched QCD with 2-component spinor anomalous dimension has fractional value,where order parmeter is divergent. |
1706.04704 | Pietro Antonio Grassi | L. Castellani, R. Catenacci, and P. A. Grassi | Super Quantum Mechanics in the Integral Form Formalism | 41 pages, no figures. Use birkjour.cls. Minor misprints, moved
appendix A and B in the main text. Version to be published in Annales H.
Poincar\'e | null | 10.1007/s00023-018-0653-y | (a) DISIT-2017, ARC-17-03, YITP-17-52 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We reformulate Super Quantum Mechanics in the context of integral forms. This
framework allows to interpolate between different actions for the same theory,
connected by different choices of Picture Changing Operators (PCO). In this way
we retrieve component and superspace actions, and prove their equivalence. The
PC... | [
{
"created": "Thu, 15 Jun 2017 00:39:52 GMT",
"version": "v1"
},
{
"created": "Mon, 6 Nov 2017 09:32:02 GMT",
"version": "v2"
}
] | 2018-05-09 | [
[
"Castellani",
"L.",
""
],
[
"Catenacci",
"R.",
""
],
[
"Grassi",
"P. A.",
""
]
] | We reformulate Super Quantum Mechanics in the context of integral forms. This framework allows to interpolate between different actions for the same theory, connected by different choices of Picture Changing Operators (PCO). In this way we retrieve component and superspace actions, and prove their equivalence. The PCO ... |
1909.05253 | Luca Iliesiu | Luca V. Iliesiu | On 2D gauge theories in Jackiw-Teitelboim gravity | 59 pages and 4 figures, v2 corrected typos | null | null | PUPT-2598 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The low-energy behavior of near-extremal black holes can be understood from
the near-horizon AdS_2 region. In turn, this region is effectively described by
using Jackiw-Teitelboim gravity coupled to Yang-Mills theory through the
two-dimensional metric and the dilaton field. We show that such a
two-dimensional model o... | [
{
"created": "Wed, 11 Sep 2019 18:00:00 GMT",
"version": "v1"
},
{
"created": "Fri, 13 Sep 2019 02:20:58 GMT",
"version": "v2"
}
] | 2019-09-16 | [
[
"Iliesiu",
"Luca V.",
""
]
] | The low-energy behavior of near-extremal black holes can be understood from the near-horizon AdS_2 region. In turn, this region is effectively described by using Jackiw-Teitelboim gravity coupled to Yang-Mills theory through the two-dimensional metric and the dilaton field. We show that such a two-dimensional model of ... |
2106.09566 | Pavan Dharanipragada | Pavan Dharanipragada, Bala Sathiapalan | A Finite Energy-Momentum Tensor for the $\phi^3$ theory in $6$
dimensions | v2: added arxiv numbers for references, added page numbers, added
email id, and corrected one typo in eqn in page 15. v1: 32 pages, 5 figures | Nucl.Phys.B 971 (2021) 115527 | 10.1016/j.nuclphysb.2021.115527 | IMSc/2021/05/02 | hep-th cond-mat.stat-mech | http://creativecommons.org/licenses/by/4.0/ | Following Brown[1], we construct composite operators for the scalar $\phi^3$
theory in six dimensions using renormalisation group methods with dimensional
regularisation. We express bare scalar operators in terms of renormalised
composite operators of low dimension, then do this with traceless tensor
operators. We th... | [
{
"created": "Thu, 17 Jun 2021 14:49:11 GMT",
"version": "v1"
},
{
"created": "Wed, 23 Jun 2021 14:56:13 GMT",
"version": "v2"
}
] | 2021-09-08 | [
[
"Dharanipragada",
"Pavan",
""
],
[
"Sathiapalan",
"Bala",
""
]
] | Following Brown[1], we construct composite operators for the scalar $\phi^3$ theory in six dimensions using renormalisation group methods with dimensional regularisation. We express bare scalar operators in terms of renormalised composite operators of low dimension, then do this with traceless tensor operators. We then... |
2110.10159 | Andrew Turner | Nikhil Raghuram and Andrew P. Turner | Orders of Vanishing and U(1) Charges in F-theory | 112 pages with appendices; v2: references added | null | 10.1007/JHEP03(2022)051 | null | hep-th | http://creativecommons.org/licenses/by/4.0/ | Many interesting questions about F-theory models, including several
concerning the F-theory swampland, involve massless matter charged under U(1)
gauge symmetries. It is therefore important to better understand the geometric
properties of F-theory models realizing various U(1) charges. We propose that,
for F-theory m... | [
{
"created": "Tue, 19 Oct 2021 18:00:00 GMT",
"version": "v1"
},
{
"created": "Tue, 9 Nov 2021 16:48:55 GMT",
"version": "v2"
}
] | 2022-03-30 | [
[
"Raghuram",
"Nikhil",
""
],
[
"Turner",
"Andrew P.",
""
]
] | Many interesting questions about F-theory models, including several concerning the F-theory swampland, involve massless matter charged under U(1) gauge symmetries. It is therefore important to better understand the geometric properties of F-theory models realizing various U(1) charges. We propose that, for F-theory mod... |
2301.05890 | Radouane Gannouji | An\'ibal Fa\'undez, Radouane Gannouji | Q-balls in K-field theory | 10 pages, 8 figures, matches the published version | null | 10.1103/PhysRevD.107.104058 | null | hep-th gr-qc hep-ph | http://creativecommons.org/licenses/by-nc-sa/4.0/ | We study the existence and stability of Q-balls in noncanonical scalar field
theories, $K(|\Phi|^2,X)$ where $\Phi$ is the complex scalar field and $X$ is
the kinetic term. We extend the Vakhitov-Kolokolov stability criterion to
K-field theories. We derive the condition for the perturbations to have a
well-posed Cauc... | [
{
"created": "Sat, 14 Jan 2023 11:13:22 GMT",
"version": "v1"
},
{
"created": "Tue, 30 May 2023 17:36:44 GMT",
"version": "v2"
}
] | 2023-05-31 | [
[
"Faúndez",
"Aníbal",
""
],
[
"Gannouji",
"Radouane",
""
]
] | We study the existence and stability of Q-balls in noncanonical scalar field theories, $K(|\Phi|^2,X)$ where $\Phi$ is the complex scalar field and $X$ is the kinetic term. We extend the Vakhitov-Kolokolov stability criterion to K-field theories. We derive the condition for the perturbations to have a well-posed Cauchy... |
hep-th/9910130 | Maria Cristina Neacsu | Gh. Zet and M. C. Neacsu | A Self-Dual Model for the SU(2) Gauge Theory | null | Nuovo Cim. A112 (1999) 1161-1166 | 10.1007/BF03035919 | null | hep-th | null | A model of SU(2) gauge theory in the space-time $R\times S^3$ is constructed
in terms of local gauge-invariant variables. A metric tensor $g_{\mu \nu}$ is
defined starting with the components of the strength tensor $F_{\mu \nu}^k$ and
of its dual $\widetilde{F}_{\mu \nu}^k$. It is shown that the components
$g_{\mu \n... | [
{
"created": "Sun, 17 Oct 1999 15:01:25 GMT",
"version": "v1"
}
] | 2009-10-31 | [
[
"Zet",
"Gh.",
""
],
[
"Neacsu",
"M. C.",
""
]
] | A model of SU(2) gauge theory in the space-time $R\times S^3$ is constructed in terms of local gauge-invariant variables. A metric tensor $g_{\mu \nu}$ is defined starting with the components of the strength tensor $F_{\mu \nu}^k$ and of its dual $\widetilde{F}_{\mu \nu}^k$. It is shown that the components $g_{\mu \nu}... |
1803.08738 | Lucrezia Ravera | A. Banaudi, L. Ravera | Generalized AdS-Lorentz deformed supergravity on a manifold with
boundary | 32 pages. Version accepted for publication in The European Physical
Journal Plus (EPJP), Eur. Phys. J. Plus (2018) 133: 514. The final
publication is available at Springer via
https://doi.org/10.1140/epjp/i2018-12335-0. arXiv admin note: text overlap
with arXiv:1802.06602 | Eur. Phys. J. Plus (2018) 133: 514 | 10.1140/epjp/i2018-12335-0 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The purpose of this paper is to explore the supersymmetry invariance of a
particular supergravity theory, which we refer to as D=4 generalized
AdS-Lorentz deformed supergravity, in the presence of a non-trivial boundary.
In particular, we show that the so-called generalized minimal AdS-Lorentz
superalgebra can be int... | [
{
"created": "Fri, 23 Mar 2018 11:09:25 GMT",
"version": "v1"
},
{
"created": "Wed, 28 Mar 2018 08:29:55 GMT",
"version": "v2"
},
{
"created": "Thu, 17 May 2018 13:04:03 GMT",
"version": "v3"
},
{
"created": "Sat, 22 Dec 2018 11:58:21 GMT",
"version": "v4"
}
] | 2018-12-31 | [
[
"Banaudi",
"A.",
""
],
[
"Ravera",
"L.",
""
]
] | The purpose of this paper is to explore the supersymmetry invariance of a particular supergravity theory, which we refer to as D=4 generalized AdS-Lorentz deformed supergravity, in the presence of a non-trivial boundary. In particular, we show that the so-called generalized minimal AdS-Lorentz superalgebra can be inter... |
1104.2461 | Susumu Okazawa | Satoshi Iso and Susumu Okazawa | Stochastic Equations in Black Hole Backgrounds and Non-equilibrium
Fluctuation Theorems | 53 pages | Nucl.Phys.B851:380-419,2011 | 10.1016/j.nuclphysb.2011.05.021 | KEK-TH-1449 | hep-th cond-mat.stat-mech gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We apply the non-equilibrium fluctuation theorems developed in the
statistical physics to the thermodynamics of black hole horizons. In
particular, we consider a scalar field in a black hole background. The system
of the scalar field behaves stochastically due to the absorption of energy into
the black hole and emiss... | [
{
"created": "Wed, 13 Apr 2011 12:11:47 GMT",
"version": "v1"
}
] | 2011-07-13 | [
[
"Iso",
"Satoshi",
""
],
[
"Okazawa",
"Susumu",
""
]
] | We apply the non-equilibrium fluctuation theorems developed in the statistical physics to the thermodynamics of black hole horizons. In particular, we consider a scalar field in a black hole background. The system of the scalar field behaves stochastically due to the absorption of energy into the black hole and emissio... |
hep-th/0212107 | Henric Larsson | Henric Larsson | An M-theory solution generating technique and SL(2,R) | 24 pages, Latex. v2:Sections 3.2 and 3.3 improved. v3:Some
clarifications added. Version published in JHEP | JHEP 0302 (2003) 060 | 10.1088/1126-6708/2003/02/060 | null | hep-th | null | In this paper we generalize the O(p+1,p+1) solution generating technique
(this is a method used to deform Dp-branes by turning on a NS-NS B-field) to
M-theory, in order to be able to deform M5-brane supergravity solutions
directly in eleven dimensions, by turning on a non zero three form A. We find
that deforming the... | [
{
"created": "Tue, 10 Dec 2002 14:42:50 GMT",
"version": "v1"
},
{
"created": "Thu, 19 Dec 2002 10:23:36 GMT",
"version": "v2"
},
{
"created": "Fri, 7 Mar 2003 07:56:50 GMT",
"version": "v3"
}
] | 2009-11-07 | [
[
"Larsson",
"Henric",
""
]
] | In this paper we generalize the O(p+1,p+1) solution generating technique (this is a method used to deform Dp-branes by turning on a NS-NS B-field) to M-theory, in order to be able to deform M5-brane supergravity solutions directly in eleven dimensions, by turning on a non zero three form A. We find that deforming the M... |
hep-th/9710104 | Jan Plefka | Jan Plefka and Andrew Waldron (NIKHEF, Amsterdam) | On the quantum mechanics of M(atrix) theory | 28 pages, Latex2e | Nucl.Phys. B512 (1998) 460-484 | 10.1016/S0550-3213(97)00762-1 | NIKHEF 97-040 | hep-th | null | We present a study of M(atrix) theory from a purely canonical viewpoint. In
particular, we identify free particle asymptotic states of the model
corresponding to the supergraviton multiplet of eleven dimensional
supergravity. These states have a natural interpretation as excitations in the
flat directions of the matr... | [
{
"created": "Mon, 13 Oct 1997 20:20:01 GMT",
"version": "v1"
}
] | 2009-10-30 | [
[
"Plefka",
"Jan",
"",
"NIKHEF, Amsterdam"
],
[
"Waldron",
"Andrew",
"",
"NIKHEF, Amsterdam"
]
] | We present a study of M(atrix) theory from a purely canonical viewpoint. In particular, we identify free particle asymptotic states of the model corresponding to the supergraviton multiplet of eleven dimensional supergravity. These states have a natural interpretation as excitations in the flat directions of the matrix... |
hep-th/9702064 | Naohisa Ogawa | Naohisa Ogawa | Quantum Mechanical Embedding of Spinning Particle and Induced
Spin-connection | 6 pages, No figures, Latex, Some parts are explained more clearly,
and 1page is added | Mod.Phys.Lett. A12 (1997) 1583-1588 | 10.1142/S0217732397001618 | SAKKYO-9702002 | hep-th | null | This paper introduces the way of the embedding of spinning particle quantum
mechanically. Schr\"odinger equation on its submanifold obtains the gauge field
as spin connection, and it reduces to the ones obtained by Ohnuki and Kitakado
when we consider $S^2$ in $R^3$. PACS numbers: 03.65
| [
{
"created": "Fri, 7 Feb 1997 13:31:12 GMT",
"version": "v1"
},
{
"created": "Wed, 12 Feb 1997 16:55:55 GMT",
"version": "v2"
},
{
"created": "Wed, 21 May 1997 14:23:40 GMT",
"version": "v3"
}
] | 2009-10-30 | [
[
"Ogawa",
"Naohisa",
""
]
] | This paper introduces the way of the embedding of spinning particle quantum mechanically. Schr\"odinger equation on its submanifold obtains the gauge field as spin connection, and it reduces to the ones obtained by Ohnuki and Kitakado when we consider $S^2$ in $R^3$. PACS numbers: 03.65 |
hep-th/0412190 | Sergei Kuzenko | S. M. Kuzenko | On massive tensor multiplets | 17 pages, LaTeX, no figures; V2: reference added | JHEP 0501 (2005) 041 | 10.1088/1126-6708/2005/01/041 | null | hep-th | null | Massive tensor multiplets have recently been scrutinized in hep-th/0410051
and hep-th/0410149, as they appear in orientifold compactifications of type IIB
string theory. Here we formulate several dually equivalent models for massive N
= 1, N=2 tensor multiplets in four space-time dimensions. In the N = 2 case, we
emp... | [
{
"created": "Fri, 17 Dec 2004 05:20:11 GMT",
"version": "v1"
},
{
"created": "Wed, 12 Jan 2005 07:41:41 GMT",
"version": "v2"
}
] | 2009-11-10 | [
[
"Kuzenko",
"S. M.",
""
]
] | Massive tensor multiplets have recently been scrutinized in hep-th/0410051 and hep-th/0410149, as they appear in orientifold compactifications of type IIB string theory. Here we formulate several dually equivalent models for massive N = 1, N=2 tensor multiplets in four space-time dimensions. In the N = 2 case, we emplo... |
2102.12314 | Konstantin Stepanyantz | Mikhail Kuzmichev, Nikolai Meshcheriakov, Sergey Novgorodtsev, Ilya
Shirokov, Konstantin Stepanyantz | Finiteness of the two-loop matter contribution to the triple gauge-ghost
vertices in ${\cal N}=1$ supersymmetric gauge theories regularized by higher
derivatives | 17 pages, 5 figures, version accepted for publication in Physical
Review D | Phys. Rev. D 104, 025008 (2021) | 10.1103/PhysRevD.104.025008 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | For a general renormalizable ${\cal N}=1$ supersymmetric gauge theory with a
simple gauge group we verify the ultraviolet (UV) finiteness of the two-loop
matter contribution to the triple gauge-ghost vertices. These vertices have one
leg of the quantum gauge superfield and two legs corresponding to the
Faddeev--Popov... | [
{
"created": "Wed, 24 Feb 2021 14:46:23 GMT",
"version": "v1"
},
{
"created": "Fri, 9 Jul 2021 15:53:39 GMT",
"version": "v2"
}
] | 2021-07-14 | [
[
"Kuzmichev",
"Mikhail",
""
],
[
"Meshcheriakov",
"Nikolai",
""
],
[
"Novgorodtsev",
"Sergey",
""
],
[
"Shirokov",
"Ilya",
""
],
[
"Stepanyantz",
"Konstantin",
""
]
] | For a general renormalizable ${\cal N}=1$ supersymmetric gauge theory with a simple gauge group we verify the ultraviolet (UV) finiteness of the two-loop matter contribution to the triple gauge-ghost vertices. These vertices have one leg of the quantum gauge superfield and two legs corresponding to the Faddeev--Popov g... |
1412.6903 | Roberto Casalbuoni Prof | Roberto Casalbuoni and Joaquim Gomis | Conformal symmetry for relativistic point particles: an addendum | 9 pages, no figures | Phys. Rev. D 91, 047901 (2015) | 10.1103/PhysRevD.91.047901 | ICCUB-14069 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We extend the results of our previous work on the conformal invariant
description of two relativistic point particles. We consider here the most
general lagrangian by using a conformal tensor $h_{\mu\nu}$, transforming as a
Wilson line, and that allows us to construct invariant expressions for
velocities taken at two... | [
{
"created": "Mon, 22 Dec 2014 09:14:37 GMT",
"version": "v1"
}
] | 2015-03-05 | [
[
"Casalbuoni",
"Roberto",
""
],
[
"Gomis",
"Joaquim",
""
]
] | We extend the results of our previous work on the conformal invariant description of two relativistic point particles. We consider here the most general lagrangian by using a conformal tensor $h_{\mu\nu}$, transforming as a Wilson line, and that allows us to construct invariant expressions for velocities taken at two d... |
hep-th/0203260 | J. Gamboa | H. Falomir, J. Gamboa, M. Loewe, F. Mendez and J. C. Rojas | Testing spatial noncommutativiy via the Aharonov-Bohm effect | 16 pp, Revtex 4, 2 fig, new references added. To appear in PRD | Phys.Rev. D66 (2002) 045018 | 10.1103/PhysRevD.66.045018 | USACH-FM-02-04 | hep-th hep-ph | null | The possibility of detecting noncommutative space relics is analyzed using
the Aharonov-Bohm effect. We show that, if space is noncommutative, the
holonomy receives non-trivial kinematical corrections that will produce a
diffraction pattern even when the magnetic flux is quantized. The scattering
problem is also form... | [
{
"created": "Wed, 27 Mar 2002 22:57:33 GMT",
"version": "v1"
},
{
"created": "Mon, 1 Apr 2002 19:48:58 GMT",
"version": "v2"
},
{
"created": "Fri, 14 Jun 2002 19:12:13 GMT",
"version": "v3"
}
] | 2009-11-07 | [
[
"Falomir",
"H.",
""
],
[
"Gamboa",
"J.",
""
],
[
"Loewe",
"M.",
""
],
[
"Mendez",
"F.",
""
],
[
"Rojas",
"J. C.",
""
]
] | The possibility of detecting noncommutative space relics is analyzed using the Aharonov-Bohm effect. We show that, if space is noncommutative, the holonomy receives non-trivial kinematical corrections that will produce a diffraction pattern even when the magnetic flux is quantized. The scattering problem is also formul... |
1302.0535 | Harry Thacker | H. B. Thacker | Topological charge membranes and Goldstone boson propagation in QCD | 6 pages, Talk presented at Chiral Dynamics Workshop, Jefferson Lab,
Aug. 2012 | null | null | null | hep-th hep-lat | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Both theoretical arguments and Monte Carlo observations indicate that the
topological structure of the QCD vacuum consists of a laminated array of
extended, coherent codimension-one membranes of alternating sign. Large-$N_c$
arguments, supported by gauge/string holography, indicate that these membranes
are domain wal... | [
{
"created": "Sun, 3 Feb 2013 21:16:37 GMT",
"version": "v1"
}
] | 2013-02-05 | [
[
"Thacker",
"H. B.",
""
]
] | Both theoretical arguments and Monte Carlo observations indicate that the topological structure of the QCD vacuum consists of a laminated array of extended, coherent codimension-one membranes of alternating sign. Large-$N_c$ arguments, supported by gauge/string holography, indicate that these membranes are domain walls... |
2006.14129 | Soumangsu Chakraborty Dr | Soumangsu Chakraborty, Amit Giveon and David Kutasov | Comments on D3-Brane Holography | 17 pages and 7 figures | null | 10.1007/JHEP11(2020)031 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We revisit the idea that the quantum dynamics of open strings ending on $N$
D3-branes in the large $N$ limit can be described at large `t Hooft coupling by
classical closed string theory in the background created by the D3-branes in
asymptotically flat spacetime. We study the resulting thermodynamics and
compute the ... | [
{
"created": "Thu, 25 Jun 2020 01:23:12 GMT",
"version": "v1"
},
{
"created": "Tue, 8 Sep 2020 05:46:09 GMT",
"version": "v2"
}
] | 2020-12-02 | [
[
"Chakraborty",
"Soumangsu",
""
],
[
"Giveon",
"Amit",
""
],
[
"Kutasov",
"David",
""
]
] | We revisit the idea that the quantum dynamics of open strings ending on $N$ D3-branes in the large $N$ limit can be described at large `t Hooft coupling by classical closed string theory in the background created by the D3-branes in asymptotically flat spacetime. We study the resulting thermodynamics and compute the Ha... |
hep-th/9804164 | Koji Hashimoto | Koji Hashimoto, Hiroyuki Hata and Naoki Sasakura | Multi-Pronged Strings and BPS Saturated Solutions in SU(N)
Supersymmetric Yang-Mills Theory | 38 pages, 9 eps figures, LaTeX, minor changes, a reference added | Nucl.Phys.B535:83-115,1998 | 10.1016/S0550-3213(98)00585-9 | KUNS-1503 | hep-th | null | Extending our previous work on SU(3), we construct spherically symmetric BPS
saturated regular configurations of N=4 SU(N) supersymmetric Yang-Mills theory
preserving 1/4 supersymmetry, and investigate their features. We also give
exact solutions in the case some of the free parameters of the general
solutions take c... | [
{
"created": "Sat, 25 Apr 1998 08:18:46 GMT",
"version": "v1"
},
{
"created": "Mon, 11 May 1998 01:50:18 GMT",
"version": "v2"
}
] | 2010-11-19 | [
[
"Hashimoto",
"Koji",
""
],
[
"Hata",
"Hiroyuki",
""
],
[
"Sasakura",
"Naoki",
""
]
] | Extending our previous work on SU(3), we construct spherically symmetric BPS saturated regular configurations of N=4 SU(N) supersymmetric Yang-Mills theory preserving 1/4 supersymmetry, and investigate their features. We also give exact solutions in the case some of the free parameters of the general solutions take cer... |
hep-th/0404224 | Lutz Moeller | Marija Dimitrijevic, Lutz M\"oller, Efrossini Tsouchnika | Derivatives, forms and vector fields on the kappa-deformed Euclidean
space | 25 pages, footnotes and other small changes added | J.Phys. A37 (2004) 9749-9770 | 10.1088/0305-4470/37/41/010 | LMU-TPW 2004-03; MPP-2004-44 | hep-th | null | The model of kappa-deformed space is an interesting example of a
noncommutative space, since it allows a deformed symmetry.
In this paper we present new results concerning different sets of derivatives
on the coordinate algebra of kappa-deformed Euclidean space. We introduce a
differential calculus with two interes... | [
{
"created": "Wed, 28 Apr 2004 13:07:49 GMT",
"version": "v1"
},
{
"created": "Wed, 29 Sep 2004 08:47:17 GMT",
"version": "v2"
}
] | 2009-11-10 | [
[
"Dimitrijevic",
"Marija",
""
],
[
"Möller",
"Lutz",
""
],
[
"Tsouchnika",
"Efrossini",
""
]
] | The model of kappa-deformed space is an interesting example of a noncommutative space, since it allows a deformed symmetry. In this paper we present new results concerning different sets of derivatives on the coordinate algebra of kappa-deformed Euclidean space. We introduce a differential calculus with two interesting... |
1905.05210 | David D. Blanco Dr. | David Blanco and Guillem P\'erez-Nadal | Modular Hamiltonian of a chiral fermion on the torus | 6 pages, 3 figures | Phys. Rev. D 100, 025003 (2019) | 10.1103/PhysRevD.100.025003 | null | hep-th math-ph math.MP quant-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We consider a chiral fermion at non-zero temperature on a circle (i.e., on a
torus in the Euclidean formalism) and compute the modular Hamiltonian
corresponding to a subregion of the circle. We do this by a very simple
procedure based on the method of images, which is presumably generalizable to
other situations. Our... | [
{
"created": "Mon, 13 May 2019 18:00:11 GMT",
"version": "v1"
},
{
"created": "Sat, 18 May 2019 00:58:06 GMT",
"version": "v2"
},
{
"created": "Tue, 16 Jul 2019 03:14:22 GMT",
"version": "v3"
}
] | 2019-07-18 | [
[
"Blanco",
"David",
""
],
[
"Pérez-Nadal",
"Guillem",
""
]
] | We consider a chiral fermion at non-zero temperature on a circle (i.e., on a torus in the Euclidean formalism) and compute the modular Hamiltonian corresponding to a subregion of the circle. We do this by a very simple procedure based on the method of images, which is presumably generalizable to other situations. Our r... |
2403.13757 | David Grabovsky | David Grabovsky | Heavy States in 3d Gravity and 2d CFT | 40 + 12 pages, 10 figures. Comments welcome! v2: added comments and
references, and made other minor improvements. Matches published version | null | null | null | hep-th gr-qc | http://creativecommons.org/licenses/by/4.0/ | We discuss correlators of light fields in heavy states in 3d gravity and
holographic 2d CFTs. In the bulk, the propagator of free fields in AdS
backgrounds containing a conical defect or a BTZ black hole can be obtained by
solving the wave equation, as well as by the method of images. On the boundary,
these geometrie... | [
{
"created": "Wed, 20 Mar 2024 17:08:45 GMT",
"version": "v1"
},
{
"created": "Sun, 28 Jul 2024 21:28:09 GMT",
"version": "v2"
}
] | 2024-07-30 | [
[
"Grabovsky",
"David",
""
]
] | We discuss correlators of light fields in heavy states in 3d gravity and holographic 2d CFTs. In the bulk, the propagator of free fields in AdS backgrounds containing a conical defect or a BTZ black hole can be obtained by solving the wave equation, as well as by the method of images. On the boundary, these geometries ... |
hep-th/0506187 | Alexei Deriglazov A | A. A. Deriglazov | Analysis of constrained theories without use of primary constraints | LaTex file, 10 pages, published version | Phys.Lett. B626 (2005) 243-248 | 10.1016/j.physletb.2005.08.114 | null | hep-th math-ph math.MP physics.class-ph | null | It is shown that the Dirac approach to Hamiltonization of singular theories
can be slightly modified in such a way that primary Dirac constraints do not
appear in the process. According to the modified scheme, Hamiltonian
formulation of singular theory is first order Lagrangian formulation, further
rewritten in speci... | [
{
"created": "Wed, 22 Jun 2005 12:08:46 GMT",
"version": "v1"
},
{
"created": "Sun, 10 Jul 2005 16:52:38 GMT",
"version": "v2"
},
{
"created": "Sun, 16 Oct 2005 13:26:01 GMT",
"version": "v3"
}
] | 2009-11-11 | [
[
"Deriglazov",
"A. A.",
""
]
] | It is shown that the Dirac approach to Hamiltonization of singular theories can be slightly modified in such a way that primary Dirac constraints do not appear in the process. According to the modified scheme, Hamiltonian formulation of singular theory is first order Lagrangian formulation, further rewritten in special... |
hep-th/9912123 | Hirosi Ooguri | Hirosi Ooguri and Cumrun Vafa | Knot Invariants and Topological Strings | 23 pages, harvmac, 3 figures; An error in the Schwinger computation
in two dimensions corrected; references added | Nucl.Phys.B577:419-438,2000 | 10.1016/S0550-3213(00)00118-8 | CALT-68-2251, CITUSC/99-008, HUTP-99/A070, LBNL-44695, UCB-PTH-99/54 | hep-th | null | We find further evidence for the conjecture relating large N Chern-Simons
theory on S^3 with topological string on the resolved conifold geometry by
showing that the Wilson loop observable of a simple knot on S^3 (for any
representation) agrees to all orders in N with the corresponding quantity on
the topological str... | [
{
"created": "Tue, 14 Dec 1999 22:06:54 GMT",
"version": "v1"
},
{
"created": "Fri, 4 Feb 2000 23:25:30 GMT",
"version": "v2"
},
{
"created": "Fri, 21 Apr 2000 17:55:24 GMT",
"version": "v3"
}
] | 2009-09-17 | [
[
"Ooguri",
"Hirosi",
""
],
[
"Vafa",
"Cumrun",
""
]
] | We find further evidence for the conjecture relating large N Chern-Simons theory on S^3 with topological string on the resolved conifold geometry by showing that the Wilson loop observable of a simple knot on S^3 (for any representation) agrees to all orders in N with the corresponding quantity on the topological strin... |
1605.06299 | Ralph Blumenhagen | Ralph Blumenhagen, Daniela Herschmann, Florian Wolf | String Moduli Stabilization at the Conifold | 33 pages, 4 figures, v2: final version | null | 10.1007/JHEP08(2016)110 | MPP-2016-103 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study moduli stabilization for type IIB orientifolds compactified on
Calabi-Yau threefolds in the region close to conifold singularities in the
complex structure moduli space. The form of the periods implies new phenomena
like exponential mass hierarchies even in the regime of negligible warping.
Integrating out t... | [
{
"created": "Fri, 20 May 2016 11:34:50 GMT",
"version": "v1"
},
{
"created": "Mon, 17 Oct 2016 11:13:55 GMT",
"version": "v2"
}
] | 2016-10-18 | [
[
"Blumenhagen",
"Ralph",
""
],
[
"Herschmann",
"Daniela",
""
],
[
"Wolf",
"Florian",
""
]
] | We study moduli stabilization for type IIB orientifolds compactified on Calabi-Yau threefolds in the region close to conifold singularities in the complex structure moduli space. The form of the periods implies new phenomena like exponential mass hierarchies even in the regime of negligible warping. Integrating out the... |
1901.01613 | Rui Vilela-Mendes | R. Vilela Mendes | Space-time: Commutative or noncommutative ? | 29 pages latex, 7 figures | Phys. Rev. D 99, 123006 (2019) | 10.1103/PhysRevD.99.123006 | null | hep-th astro-ph.HE | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Noncommutativity of the spacetime coordinates has been explored in several
contexts, mostly associated to phenomena at the Planck length scale. However,
approaching this question through deformation theory and the principle of
stability of physical theories, one concludes that the scales of
noncommutativity of the co... | [
{
"created": "Sun, 6 Jan 2019 22:03:09 GMT",
"version": "v1"
},
{
"created": "Sat, 19 Jan 2019 15:48:44 GMT",
"version": "v2"
}
] | 2019-06-19 | [
[
"Mendes",
"R. Vilela",
""
]
] | Noncommutativity of the spacetime coordinates has been explored in several contexts, mostly associated to phenomena at the Planck length scale. However, approaching this question through deformation theory and the principle of stability of physical theories, one concludes that the scales of noncommutativity of the coor... |
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