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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|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
2202.11613 | Paulo Jos\'e Ferreira Porf\'irio da Silva | Adri\`a Delhom, T. Mariz, J. R. Nascimento, Gonzalo J. Olmo, A. Yu.
Petrov, P. J. Porfirio | Spontaneous Lorentz symmetry breaking and one-loop effective action in
the metric-affine bumblebee gravity | 27 pages, 1 figure, version accepted for publication to JCAP | JCAP07 (2022) 018 | 10.1088/1475-7516/2022/07/018 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The metric-affine bumblebee model in the presence of fermionic matter
minimally coupled to the connection is studied. We show that the model admits
an Einstein frame representation in which the matter sector is described by a
non-minimal Dirac action without any analogy in the literature. Such
non-minimal terms invol... | [
{
"created": "Wed, 23 Feb 2022 16:49:52 GMT",
"version": "v1"
},
{
"created": "Thu, 24 Feb 2022 17:48:18 GMT",
"version": "v2"
},
{
"created": "Fri, 17 Jun 2022 22:41:36 GMT",
"version": "v3"
}
] | 2022-07-13 | [
[
"Delhom",
"Adrià",
""
],
[
"Mariz",
"T.",
""
],
[
"Nascimento",
"J. R.",
""
],
[
"Olmo",
"Gonzalo J.",
""
],
[
"Petrov",
"A. Yu.",
""
],
[
"Porfirio",
"P. J.",
""
]
] | The metric-affine bumblebee model in the presence of fermionic matter minimally coupled to the connection is studied. We show that the model admits an Einstein frame representation in which the matter sector is described by a non-minimal Dirac action without any analogy in the literature. Such non-minimal terms involve... |
hep-th/0312310 | Alan Kostelecky | Alan Kostelecky | Gravity, Lorentz Violation, and the Standard Model | 21 pages REVTeX, references added, accepted in Physical Review D | Phys.Rev.D69:105009,2004 | 10.1103/PhysRevD.69.105009 | IUHET 461, December 2003 | hep-th astro-ph gr-qc hep-ph | null | The role of the gravitational sector in the Lorentz- and CPT-violating
Standard-Model Extension (SME) is studied. A framework is developed for
addressing this topic in the context of Riemann-Cartan spacetimes, which
include as limiting cases the usual Riemann and Minkowski geometries. The
methodology is first illustr... | [
{
"created": "Tue, 30 Dec 2003 16:55:34 GMT",
"version": "v1"
},
{
"created": "Tue, 23 Mar 2004 19:59:08 GMT",
"version": "v2"
}
] | 2009-07-09 | [
[
"Kostelecky",
"Alan",
""
]
] | The role of the gravitational sector in the Lorentz- and CPT-violating Standard-Model Extension (SME) is studied. A framework is developed for addressing this topic in the context of Riemann-Cartan spacetimes, which include as limiting cases the usual Riemann and Minkowski geometries. The methodology is first illustrat... |
1012.2120 | Jan Gutowski | J. B. Gutowski and W. A. Sabra | Towards Cosmological Black Rings | 20 pages, latex. Minor typos corrected | null | 10.1007/JHEP05(2011)020 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We classify all pseudo-supersymmetric near horizon geometries of extremal
black holes in five dimensional de-Sitter supergravity coupled to vector
multiplets. We find that there are three types of solution. The first type
corresponds to the near-horizon geometry of extremal de Sitter BMPV black
holes, and the spatial... | [
{
"created": "Thu, 9 Dec 2010 21:02:33 GMT",
"version": "v1"
},
{
"created": "Mon, 20 Dec 2010 09:12:45 GMT",
"version": "v2"
},
{
"created": "Fri, 13 May 2011 13:22:56 GMT",
"version": "v3"
}
] | 2015-05-20 | [
[
"Gutowski",
"J. B.",
""
],
[
"Sabra",
"W. A.",
""
]
] | We classify all pseudo-supersymmetric near horizon geometries of extremal black holes in five dimensional de-Sitter supergravity coupled to vector multiplets. We find that there are three types of solution. The first type corresponds to the near-horizon geometry of extremal de Sitter BMPV black holes, and the spatial c... |
1607.04642 | Kento Osuga | Kento Osuga and Don N. Page | Qubit Transport Model for Unitary Black Hole Evaporation without
Firewalls | 12 pages, LaTeX, version to be published in PRD | Phys. Rev. D 97, 066023 (2018) | 10.1103/PhysRevD.97.066023 | Alberta Thy 25-16 | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We give an explicit toy qubit transport model for transferring information
from the gravitational field of a black hole to the Hawking radiation by a
continuous unitary transformation of the outgoing radiation and the black hole
gravitational field. The model has no firewalls or other drama at the event
horizon, and ... | [
{
"created": "Fri, 15 Jul 2016 20:00:01 GMT",
"version": "v1"
},
{
"created": "Wed, 20 Jul 2016 23:17:03 GMT",
"version": "v2"
},
{
"created": "Wed, 27 Jul 2016 13:13:41 GMT",
"version": "v3"
},
{
"created": "Sat, 23 Sep 2017 01:57:10 GMT",
"version": "v4"
},
{
"c... | 2018-04-04 | [
[
"Osuga",
"Kento",
""
],
[
"Page",
"Don N.",
""
]
] | We give an explicit toy qubit transport model for transferring information from the gravitational field of a black hole to the Hawking radiation by a continuous unitary transformation of the outgoing radiation and the black hole gravitational field. The model has no firewalls or other drama at the event horizon, and it... |
hep-th/0404208 | Kluson Josef | J. Kluson | A Toy Model of Closed String Tachyon Effective Action | 17 pages | Int.J.Mod.Phys. A20 (2005) 1481-1494 | 10.1142/S0217751X05020653 | null | hep-th | null | In this paper we propose the toy model of the closed string tachyon effective
action that has marginal tachyon profile as its exact solution in case of
constant or linear dilaton background. Then we will apply this model for
description of two dimensional bosonic string theory. We will find that the
background config... | [
{
"created": "Tue, 27 Apr 2004 11:57:24 GMT",
"version": "v1"
}
] | 2009-11-10 | [
[
"Kluson",
"J.",
""
]
] | In this paper we propose the toy model of the closed string tachyon effective action that has marginal tachyon profile as its exact solution in case of constant or linear dilaton background. Then we will apply this model for description of two dimensional bosonic string theory. We will find that the background configur... |
2204.05621 | Yun Zhi Du | Yang Zhang, Yu-bo Ma, Yun-Zhi Du, Huai-Fan Li, Li-Chun Zhang | Phase transition and entropic force in Reissner-Nordstr\"om-de Sitter
spacetime | null | Adv.High Energy Phys. 2022 (2022) 7376502 | 10.1155/2022/7376502 | null | hep-th | http://creativecommons.org/licenses/by/4.0/ | In this paper, thermodynamic properties of the Reissner-Nordstr\"om-de Sitter
(RN-dS) black hole have been studied on the basis of the correlation between
the black hole and cosmological horizons. It is found that the RN-dS black hole
experiences a phase transition, when its state parameters satisfy certain
condition... | [
{
"created": "Tue, 12 Apr 2022 08:28:58 GMT",
"version": "v1"
},
{
"created": "Thu, 1 Sep 2022 02:20:08 GMT",
"version": "v2"
}
] | 2023-02-01 | [
[
"Zhang",
"Yang",
""
],
[
"Ma",
"Yu-bo",
""
],
[
"Du",
"Yun-Zhi",
""
],
[
"Li",
"Huai-Fan",
""
],
[
"Zhang",
"Li-Chun",
""
]
] | In this paper, thermodynamic properties of the Reissner-Nordstr\"om-de Sitter (RN-dS) black hole have been studied on the basis of the correlation between the black hole and cosmological horizons. It is found that the RN-dS black hole experiences a phase transition, when its state parameters satisfy certain conditions.... |
hep-th/0507193 | Emil Nissimov | E.I. Guendelman and A. Kaganovich (Ben-Gurion University of the Negev,
Beer-Sheva, Israel), E. Nissimov and S. Pacheva (Institute for Nuclear
Research and Nuclear Energy, Sofia, Bulgaria) | Weyl-Conformally-Invariant Lightlike p-Brane Theories: New Aspects in
Black Hole Physics and Kaluza-Klein Dynamics | 28 pages, published version | Phys.Rev.D72:086011,2005 | 10.1103/PhysRevD.72.086011 | null | hep-th gr-qc | null | We introduce and study in some detail the properties of a novel class of
Weyl-conformally invariant p-brane theories which describe intrinsically
lightlike branes for any odd world-volume dimension. Their dynamics
significantly differs from that of the ordinary (conformally non-invariant)
Nambu-Goto p-branes. We pres... | [
{
"created": "Wed, 20 Jul 2005 11:08:17 GMT",
"version": "v1"
},
{
"created": "Tue, 26 Jul 2005 16:17:21 GMT",
"version": "v2"
},
{
"created": "Thu, 28 Jul 2005 07:51:14 GMT",
"version": "v3"
},
{
"created": "Tue, 8 Nov 2005 11:40:47 GMT",
"version": "v4"
}
] | 2011-07-19 | [
[
"Guendelman",
"E. I.",
"",
"Ben-Gurion University of the Negev,\n Beer-Sheva, Israel"
],
[
"Kaganovich",
"A.",
"",
"Ben-Gurion University of the Negev,\n Beer-Sheva, Israel"
],
[
"Nissimov",
"E.",
"",
"Institute for Nuclear\n Research and Nuclear Energy, ... | We introduce and study in some detail the properties of a novel class of Weyl-conformally invariant p-brane theories which describe intrinsically lightlike branes for any odd world-volume dimension. Their dynamics significantly differs from that of the ordinary (conformally non-invariant) Nambu-Goto p-branes. We presen... |
1808.01894 | Mir Faizal | Mir Faizal, S. E. Korenblit, A. V. Sinitskaya, Sudhaker Upadhyay | Corrections to Scattering Processes due to Minimal Measurable Length | 10 pages, Accepted in Phys. Lett. B | Phys. Lett. B 794, 1 (2019) | 10.1016/j.physletb.2019.05.007 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this paper, we will analyze the short distance corrections to low energy
scattering. They are produced because of an intrinsic extended structure of the
background geometry of spacetime. It will be observed that the deformation
produced by a minimal measurable length can have low energy consequences, if
this exten... | [
{
"created": "Wed, 1 Aug 2018 08:42:18 GMT",
"version": "v1"
},
{
"created": "Wed, 8 May 2019 09:08:01 GMT",
"version": "v2"
}
] | 2019-07-02 | [
[
"Faizal",
"Mir",
""
],
[
"Korenblit",
"S. E.",
""
],
[
"Sinitskaya",
"A. V.",
""
],
[
"Upadhyay",
"Sudhaker",
""
]
] | In this paper, we will analyze the short distance corrections to low energy scattering. They are produced because of an intrinsic extended structure of the background geometry of spacetime. It will be observed that the deformation produced by a minimal measurable length can have low energy consequences, if this extende... |
2008.07722 | John R. Hiller | S.S. Chabysheva and J.R. Hiller | Casimir force on a light front | 20 pages, 2 figures; submitted to Progress in Particle and Nuclear
Physics | null | 10.1016/j.ppnp.2020.103836 | null | hep-th hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Depending on the point of view, the Casimir force arises from variation in
the energy of the quantum vacuum as boundary conditions are altered or as an
interaction between atoms in the materials that form these boundary conditions.
Standard analyses of such configurations are usually done in terms of ordinary,
equal-... | [
{
"created": "Tue, 18 Aug 2020 03:30:04 GMT",
"version": "v1"
}
] | 2021-02-03 | [
[
"Chabysheva",
"S. S.",
""
],
[
"Hiller",
"J. R.",
""
]
] | Depending on the point of view, the Casimir force arises from variation in the energy of the quantum vacuum as boundary conditions are altered or as an interaction between atoms in the materials that form these boundary conditions. Standard analyses of such configurations are usually done in terms of ordinary, equal-ti... |
1601.06443 | Patrick Concha | P.K. Concha, R. Durka, N. Merino, E.K. Rodr\'iguez | New family of Maxwell like algebras | v2, 12 pages, version accepted for publication in Physics Letters B | null | 10.1016/j.physletb.2016.06.016 | UAI-PHY-16/01 | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We introduce an alternative way of closing Maxwell like algebras. We show,
through a suitable change of basis, that resulting algebras are given by the
direct sums of the AdS and the Maxwell algebras already known in the
literature. Casting the result into the $S$-expansion method framework ensures
the straightaway c... | [
{
"created": "Sun, 24 Jan 2016 22:51:08 GMT",
"version": "v1"
},
{
"created": "Wed, 22 Jun 2016 15:29:55 GMT",
"version": "v2"
}
] | 2016-06-23 | [
[
"Concha",
"P. K.",
""
],
[
"Durka",
"R.",
""
],
[
"Merino",
"N.",
""
],
[
"Rodríguez",
"E. K.",
""
]
] | We introduce an alternative way of closing Maxwell like algebras. We show, through a suitable change of basis, that resulting algebras are given by the direct sums of the AdS and the Maxwell algebras already known in the literature. Casting the result into the $S$-expansion method framework ensures the straightaway con... |
hep-th/0703134 | Volker Braun | Volker Braun, Maximilian Kreuzer, Burt A. Ovrut, Emanuel Scheidegger | Worldsheet Instantons, Torsion Curves, and Non-Perturbative
Superpotentials | 14 pages, LaTeX | Phys.Lett.B649:334-341,2007 | 10.1016/j.physletb.2007.03.066 | UPR 1179-T, DISTA-2007, TUW-07-05 | hep-th | null | As a first step towards computing instanton-generated superpotentials in
heterotic standard model vacua, we determine the Gromov-Witten invariants for a
Calabi-Yau threefold with fundamental group pi_1(X)=Z_3 x Z_3. We find that the
curves fall into homology classes in H_2(X,Z)=Z^3+(Z_3+Z_3). The unexpected
appearanc... | [
{
"created": "Wed, 14 Mar 2007 18:29:09 GMT",
"version": "v1"
}
] | 2009-12-07 | [
[
"Braun",
"Volker",
""
],
[
"Kreuzer",
"Maximilian",
""
],
[
"Ovrut",
"Burt A.",
""
],
[
"Scheidegger",
"Emanuel",
""
]
] | As a first step towards computing instanton-generated superpotentials in heterotic standard model vacua, we determine the Gromov-Witten invariants for a Calabi-Yau threefold with fundamental group pi_1(X)=Z_3 x Z_3. We find that the curves fall into homology classes in H_2(X,Z)=Z^3+(Z_3+Z_3). The unexpected appearance ... |
1911.11188 | Sunny Guha | Sunny Guha and Kallol Sen | Relating diagrammatic expansion with conformal correlator expansion | 34 pages, 3 figures | null | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this note we study the possible connection between functions appearing in
diagrammatic expansion and the conformal correlator expansion. To study the
connection we propose a generating function which can be expanded to construct
a basis. This basis can be utilized to expand, I) the four point function of
scalars n... | [
{
"created": "Mon, 25 Nov 2019 19:42:12 GMT",
"version": "v1"
}
] | 2019-11-27 | [
[
"Guha",
"Sunny",
""
],
[
"Sen",
"Kallol",
""
]
] | In this note we study the possible connection between functions appearing in diagrammatic expansion and the conformal correlator expansion. To study the connection we propose a generating function which can be expanded to construct a basis. This basis can be utilized to expand, I) the four point function of scalars nea... |
1406.7828 | Johannes Henn | Andrey Grozin, Johannes M. Henn, Gregory P. Korchemsky, Peter Marquard | The $n_{f}$ terms of the three-loop cusp anomalous dimension in QCD | 8 pages, 2 figures; v2: typo in eq. (4.4) fixed, 'three-loop' added
to title | null | null | IPhT-T14-093;DESY 14-113;LPN14-080;SFB/CPP-14-33 | hep-th hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this talk we present the result for the $n_f$ dependent piece of the
three-loop cusp anomalous dimension in QCD. Remarkably, it is parametrized by
the same simple functions appearing in analogous anomalous dimensions in
${\mathcal N}=4$ SYM at one and two loops. We also compute all required master
integrals using ... | [
{
"created": "Mon, 30 Jun 2014 17:42:19 GMT",
"version": "v1"
},
{
"created": "Wed, 20 Aug 2014 08:48:28 GMT",
"version": "v2"
}
] | 2014-08-21 | [
[
"Grozin",
"Andrey",
""
],
[
"Henn",
"Johannes M.",
""
],
[
"Korchemsky",
"Gregory P.",
""
],
[
"Marquard",
"Peter",
""
]
] | In this talk we present the result for the $n_f$ dependent piece of the three-loop cusp anomalous dimension in QCD. Remarkably, it is parametrized by the same simple functions appearing in analogous anomalous dimensions in ${\mathcal N}=4$ SYM at one and two loops. We also compute all required master integrals using a ... |
hep-th/0106258 | Tim Morris | Stefano Arnone, Yuri A. Kubyshin, Tim R. Morris and John F. Tighe | Gauge invariant regularisation via SU(N|N) | Latex, 43 pages, extended to explain ERG context, preregularisation
and why it is unecessary in less than 4 dimensions or at infinite N, and
explain issues in early attempts at gauge invariant Pauli Villars
regularisation | Int.J.Mod.Phys. A17 (2002) 2283-2330 | 10.1142/S0217751X02009722 | SHEP 01-15 | hep-th cond-mat hep-lat hep-ph | null | We construct a gauge invariant regularisation scheme for pure SU(N)
Yang-Mills theory in fixed dimension four or less (for N = infinity in all
dimensions), with a physical cutoff scale Lambda, by using covariant higher
derivatives and spontaneously broken SU(N|N) supergauge invariance. Providing
their powers are with... | [
{
"created": "Wed, 27 Jun 2001 16:35:41 GMT",
"version": "v1"
},
{
"created": "Sun, 25 Nov 2001 19:12:44 GMT",
"version": "v2"
}
] | 2009-11-07 | [
[
"Arnone",
"Stefano",
""
],
[
"Kubyshin",
"Yuri A.",
""
],
[
"Morris",
"Tim R.",
""
],
[
"Tighe",
"John F.",
""
]
] | We construct a gauge invariant regularisation scheme for pure SU(N) Yang-Mills theory in fixed dimension four or less (for N = infinity in all dimensions), with a physical cutoff scale Lambda, by using covariant higher derivatives and spontaneously broken SU(N|N) supergauge invariance. Providing their powers are within... |
2305.07701 | Damian van de Heisteeg | Damian van de Heisteeg, Cumrun Vafa, Max Wiesner, David H. Wu | Bounds on Field Range for Slowly Varying Positive Potentials | v2: 15 pages, 4 figures, references updated | null | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In the context of quantum gravitational systems, we place bounds on regions
in field space with slowly varying positive potentials. Using the fact that
$V<\Lambda_s^2$, where $\Lambda_s(\phi)$ is the species scale, and the emergent
string conjecture, we show this places a bound on the maximum diameter of such
regions... | [
{
"created": "Fri, 12 May 2023 18:00:10 GMT",
"version": "v1"
},
{
"created": "Mon, 12 Jun 2023 15:14:20 GMT",
"version": "v2"
}
] | 2023-06-13 | [
[
"van de Heisteeg",
"Damian",
""
],
[
"Vafa",
"Cumrun",
""
],
[
"Wiesner",
"Max",
""
],
[
"Wu",
"David H.",
""
]
] | In the context of quantum gravitational systems, we place bounds on regions in field space with slowly varying positive potentials. Using the fact that $V<\Lambda_s^2$, where $\Lambda_s(\phi)$ is the species scale, and the emergent string conjecture, we show this places a bound on the maximum diameter of such regions i... |
hep-th/9707262 | Bernard de Wit | J. De Jaegher, B. de Wit, B. Kleijn and S. Vandoren | Special geometry in hypermultiplets | Latex 36 pp. A few minor corrections | Nucl.Phys. B514 (1998) 553-582 | 10.1016/S0550-3213(97)00752-9 | KUL-TF-97/14, THU-97/09, SWAT-97/150 | hep-th | null | We give a detailed analysis of pairs of vector and hypermultiplet theories
with N=2 supersymmetry in four spacetime dimensions that are related by the
(classical) mirror map. The symplectic reparametrizations of the special
K\"ahler space associated with the vector multiplets induce corresponding
transformations on t... | [
{
"created": "Thu, 31 Jul 1997 19:33:02 GMT",
"version": "v1"
},
{
"created": "Thu, 12 Feb 1998 21:26:31 GMT",
"version": "v2"
}
] | 2009-10-30 | [
[
"De Jaegher",
"J.",
""
],
[
"de Wit",
"B.",
""
],
[
"Kleijn",
"B.",
""
],
[
"Vandoren",
"S.",
""
]
] | We give a detailed analysis of pairs of vector and hypermultiplet theories with N=2 supersymmetry in four spacetime dimensions that are related by the (classical) mirror map. The symplectic reparametrizations of the special K\"ahler space associated with the vector multiplets induce corresponding transformations on the... |
hep-th/9912187 | Jing Wang | Mirjam Cvetic and Jing Wang | Vacuum Domain Walls in D-dimensions: Local and Global Space-Time
Structure | 20 pages, 16 figures | Phys.Rev.D61:124020,2000 | 10.1103/PhysRevD.61.124020 | null | hep-th gr-qc hep-ph | null | We study local and global gravitational effects of (D-2)-brane configurations
(domain-walls) in the vacuum of D-dimensional space-time. We focus on
infinitely thin vacuum domain walls with arbitrary cosmological constants on
either side of the wall. In the comoving frame of the wall we derive a general
metric Ansatz,... | [
{
"created": "Tue, 21 Dec 1999 20:49:05 GMT",
"version": "v1"
}
] | 2009-09-17 | [
[
"Cvetic",
"Mirjam",
""
],
[
"Wang",
"Jing",
""
]
] | We study local and global gravitational effects of (D-2)-brane configurations (domain-walls) in the vacuum of D-dimensional space-time. We focus on infinitely thin vacuum domain walls with arbitrary cosmological constants on either side of the wall. In the comoving frame of the wall we derive a general metric Ansatz, c... |
1607.02448 | Greger Torgrimsson | Greger Torgrimsson, Johannes Oertel, Ralf Sch\"utzhold | Doubly assisted Sauter-Schwinger effect | 5 pages. Version 2: reference and figures added | Phys. Rev. D 94, 065035 (2016) | 10.1103/PhysRevD.94.065035 | null | hep-th hep-ph quant-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study electron-positron pair creation by a strong and slowly varying
electric field, assisted by a weaker and more rapidly changing field (e.g., in
the keV regime) plus an additional high-energy (say MeV) photon. It turns out
that this combination can yield a pair creation probability which is
exponentially larger... | [
{
"created": "Fri, 8 Jul 2016 16:53:24 GMT",
"version": "v1"
},
{
"created": "Thu, 20 Oct 2016 15:57:48 GMT",
"version": "v2"
}
] | 2016-10-21 | [
[
"Torgrimsson",
"Greger",
""
],
[
"Oertel",
"Johannes",
""
],
[
"Schützhold",
"Ralf",
""
]
] | We study electron-positron pair creation by a strong and slowly varying electric field, assisted by a weaker and more rapidly changing field (e.g., in the keV regime) plus an additional high-energy (say MeV) photon. It turns out that this combination can yield a pair creation probability which is exponentially larger t... |
hep-th/0012060 | Alan Kostelecky | Alan Kostelecky and Ralf Lehnert | Stability, Causality, and Lorentz and CPT Violation | 20 pages, accepted for publication in Physical Review D | Phys.Rev.D63:065008,2001 | 10.1103/PhysRevD.63.065008 | IUHET 427, October 2000 | hep-th hep-ph | null | Stability and causality are investigated for quantum field theories
incorporating Lorentz and CPT violation. Explicit calculations in the quadratic
sector of a general renormalizable lagrangian for a massive fermion reveal that
no difficulty arises for low energies if the parameters controlling the
breaking are small... | [
{
"created": "Thu, 7 Dec 2000 18:12:59 GMT",
"version": "v1"
}
] | 2008-11-26 | [
[
"Kostelecky",
"Alan",
""
],
[
"Lehnert",
"Ralf",
""
]
] | Stability and causality are investigated for quantum field theories incorporating Lorentz and CPT violation. Explicit calculations in the quadratic sector of a general renormalizable lagrangian for a massive fermion reveal that no difficulty arises for low energies if the parameters controlling the breaking are small, ... |
2312.16396 | Anton Pribytok | Dmitri Bykov, Anton Pribytok | Supersymmetric deformation of the $ \mathbb{CP}^{1} $ model and its
conformal limits | 40 pages, 11 figures | null | null | null | hep-th math-ph math.MP | http://creativecommons.org/licenses/by/4.0/ | We prove that the supersymmetric deformed $ \mathbb{CP}^{1} $ sigma model
(the generalization of the Fateev-Onofri-Zamolodchikov model) admits an
equivalent description as a generalized Gross-Neveu model. This formalism is
useful for the study of renormalization properties and particularly for
calculation of the one-... | [
{
"created": "Wed, 27 Dec 2023 03:56:08 GMT",
"version": "v1"
}
] | 2023-12-29 | [
[
"Bykov",
"Dmitri",
""
],
[
"Pribytok",
"Anton",
""
]
] | We prove that the supersymmetric deformed $ \mathbb{CP}^{1} $ sigma model (the generalization of the Fateev-Onofri-Zamolodchikov model) admits an equivalent description as a generalized Gross-Neveu model. This formalism is useful for the study of renormalization properties and particularly for calculation of the one- a... |
hep-th/9906071 | Bert Schroer | Bert Schroer (CBPF, Rio de Janeiro) | Modular Theory and Eyvind Wichmann's Contributions to modern Particle
Physics Theory | A rogue address which entered chapter 2 has since been omitted. 21
pages, tcilatex, to be published in a special Festschrift volume, dedicated
to Prof. E. Wichmann on the occasion of his seventieth birthday | null | null | null | hep-th gr-qc math-ph math.MP | null | Some of the consequences of Eyvind Wichmann's contributions to modular theory
and the QFT phase-space structure are presented. In order to show the power of
those ideas in contemporary problems, I selected the issue of algebraic
holography as well as a new nonperturbative constructive approach (based on the
modular s... | [
{
"created": "Wed, 9 Jun 1999 16:36:07 GMT",
"version": "v1"
},
{
"created": "Fri, 11 Jun 1999 20:43:00 GMT",
"version": "v2"
},
{
"created": "Wed, 16 Jun 1999 16:38:14 GMT",
"version": "v3"
}
] | 2007-05-23 | [
[
"Schroer",
"Bert",
"",
"CBPF, Rio de Janeiro"
]
] | Some of the consequences of Eyvind Wichmann's contributions to modular theory and the QFT phase-space structure are presented. In order to show the power of those ideas in contemporary problems, I selected the issue of algebraic holography as well as a new nonperturbative constructive approach (based on the modular str... |
hep-th/0305221 | Yuri Aisaka | Yuri Aisaka and Yoichi Kazama | Operator Mapping between RNS and Extended Pure Spinor Formalisms for
Superstring | 31 pages, no figure; a new subsection 5.2 on the proper Hilbert space
and cohomology added, together with other minor corrections; published
version | JHEP 0308 (2003) 047 | 10.1088/1126-6708/2003/08/047 | UT-Komaba 03-9 | hep-th | null | An explicit operator mapping in the form of a similarity transformation is
constructed between the RNS formalism and an extension of the pure spinor
formalism (to be called EPS formalism) recently proposed by the present
authors. Due to the enlarged field space of the EPS formalism, where the pure
spinor constraints ... | [
{
"created": "Mon, 26 May 2003 08:38:38 GMT",
"version": "v1"
},
{
"created": "Tue, 26 Aug 2003 10:25:31 GMT",
"version": "v2"
}
] | 2009-11-10 | [
[
"Aisaka",
"Yuri",
""
],
[
"Kazama",
"Yoichi",
""
]
] | An explicit operator mapping in the form of a similarity transformation is constructed between the RNS formalism and an extension of the pure spinor formalism (to be called EPS formalism) recently proposed by the present authors. Due to the enlarged field space of the EPS formalism, where the pure spinor constraints ar... |
1810.11808 | Yusuke Nishida | Takuya Furusawa and Yusuke Nishida | Boson-fermion duality in four dimensions | 7 pages, 1 figure; published version | Phys. Rev. D 99, 101701 (2019) | 10.1103/PhysRevD.99.101701 | null | hep-th cond-mat.stat-mech cond-mat.str-el | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Dualities provide deep insight into physics by relating two seemingly
distinct theories. Here we propose and elaborate on a novel duality between
bosonic and fermionic theories in four spacetime dimensions. Starting with a
Euclidean lattice action consisting of bosonic and fermionic degrees of freedom
and integrating... | [
{
"created": "Sun, 28 Oct 2018 13:12:47 GMT",
"version": "v1"
},
{
"created": "Tue, 7 May 2019 16:40:10 GMT",
"version": "v2"
}
] | 2019-05-15 | [
[
"Furusawa",
"Takuya",
""
],
[
"Nishida",
"Yusuke",
""
]
] | Dualities provide deep insight into physics by relating two seemingly distinct theories. Here we propose and elaborate on a novel duality between bosonic and fermionic theories in four spacetime dimensions. Starting with a Euclidean lattice action consisting of bosonic and fermionic degrees of freedom and integrating o... |
1907.00054 | Rubens R. S. Oliveira | R. R. S. Oliveira | Topological and noninertial effects in an Aharonov-Bohm ring | 15 pages, no figure. arXiv admin note: text overlap with
arXiv:1906.07369 | null | 10.1007/s10714-019-2606-2 | null | hep-th quant-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this paper, we study the influence of topological and noninertial effects
on a Dirac particle confined in an Aharonov-Bohm (AB) ring. Next, we explicitly
determine the Dirac spinor and the energy spectrum for the relativistic bound
states. We observe that this spectrum depends on the quantum number $n$,
magnetic f... | [
{
"created": "Fri, 28 Jun 2019 19:45:18 GMT",
"version": "v1"
},
{
"created": "Tue, 17 Sep 2019 22:01:49 GMT",
"version": "v2"
}
] | 2019-10-02 | [
[
"Oliveira",
"R. R. S.",
""
]
] | In this paper, we study the influence of topological and noninertial effects on a Dirac particle confined in an Aharonov-Bohm (AB) ring. Next, we explicitly determine the Dirac spinor and the energy spectrum for the relativistic bound states. We observe that this spectrum depends on the quantum number $n$, magnetic flu... |
hep-th/0311067 | Dan Solomon | Dan Solomon | A problem with the Schwinger term in Dirac field theory | 21 pages | null | null | null | hep-th quant-ph | null | In order for Dirac theory to be gauge invariant it can be shown that the
Schwinger term must be zero. However, it can also be shown that for the vacuum
state to be the lowest energy state the Schwinger term must be nonzero.
Therefore there is an inconsistency in Dirac theory involving the evaluation of
the Schwinger ... | [
{
"created": "Fri, 7 Nov 2003 18:21:54 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Solomon",
"Dan",
""
]
] | In order for Dirac theory to be gauge invariant it can be shown that the Schwinger term must be zero. However, it can also be shown that for the vacuum state to be the lowest energy state the Schwinger term must be nonzero. Therefore there is an inconsistency in Dirac theory involving the evaluation of the Schwinger te... |
hep-th/9801083 | Matthias Blau | Chaouki Boulahouache, George Thompson | One Loop Effects in Various Dimensions and D-Branes | 18 pages, LaTeX | Int.J.Mod.Phys. A13 (1998) 5409-5424 | 10.1142/S0217751X98002456 | null | hep-th | null | We calculate some one loop corrections to the effective action of theories in
$d$ dimensions that arise on the dimensional reduction of a Weyl fermion in $D$
dimensions. The terms that we are interested in are of a topological nature.
Special attention is given to the effective actions of the super Yang Mills
theorie... | [
{
"created": "Tue, 13 Jan 1998 15:55:22 GMT",
"version": "v1"
}
] | 2009-10-31 | [
[
"Boulahouache",
"Chaouki",
""
],
[
"Thompson",
"George",
""
]
] | We calculate some one loop corrections to the effective action of theories in $d$ dimensions that arise on the dimensional reduction of a Weyl fermion in $D$ dimensions. The terms that we are interested in are of a topological nature. Special attention is given to the effective actions of the super Yang Mills theories ... |
hep-th/9511209 | null | R. Guida, N. Magnoli | All order I.R. finite expansion for short distance behavior of massless
theories perturbed by a relevant operator | 27 pages | Nucl.Phys. B471 (1996) 361-388 | 10.1016/0550-3213(96)00175-7 | GEF-Th12/1995 | hep-th | null | We consider here renormalizable theories without relevant couplings and
present an I.R. consistent technique to study corrections to short distance
behavior (Wilson O.P.E. coefficients) due to a relevant perturbation. Our
method is the result of a complete reformulation of recent works on the field,
and is characteri... | [
{
"created": "Wed, 29 Nov 1995 11:55:47 GMT",
"version": "v1"
}
] | 2009-10-28 | [
[
"Guida",
"R.",
""
],
[
"Magnoli",
"N.",
""
]
] | We consider here renormalizable theories without relevant couplings and present an I.R. consistent technique to study corrections to short distance behavior (Wilson O.P.E. coefficients) due to a relevant perturbation. Our method is the result of a complete reformulation of recent works on the field, and is characterize... |
hep-th/9712210 | Carlos Naon | M.V.Manias, C.M.Naon and M.L.Trobo | Non-local Thirring model at finite-temperature | 23 pages, latex, no figures | Nucl.Phys. B525 (1998) 721-737 | 10.1016/S0550-3213(98)00394-0 | La Plata 97-25 | hep-th | null | We extend a recently proposed non-local and non-covariant version of the
Thirring model to the finite-temperature case. We obtain a completely bosonized
expression for the partition function, describing the thermodynamics of the
collective modes which are the underlying excitations of this system. From this
result we... | [
{
"created": "Mon, 22 Dec 1997 20:10:11 GMT",
"version": "v1"
}
] | 2009-10-30 | [
[
"Manias",
"M. V.",
""
],
[
"Naon",
"C. M.",
""
],
[
"Trobo",
"M. L.",
""
]
] | We extend a recently proposed non-local and non-covariant version of the Thirring model to the finite-temperature case. We obtain a completely bosonized expression for the partition function, describing the thermodynamics of the collective modes which are the underlying excitations of this system. From this result we d... |
hep-th/0311197 | Tsutomu Kobayashi | Tsutomu Kobayashi, Takahiro Tanaka | Bulk inflaton shadows of vacuum gravity | 22 pages, 4 figures, revtex; v2: references added | Phys.Rev. D69 (2004) 064037 | 10.1103/PhysRevD.69.064037 | KUNS-1881 | hep-th gr-qc | null | We introduce a $(5+m)$-dimensional vacuum description of five-dimensional
bulk inflaton models with exponential potentials that makes analysis of
cosmological perturbations simple and transparent. We show that various
solutions, including the power-law inflation model recently discovered by
Koyama and Takahashi, are ... | [
{
"created": "Fri, 21 Nov 2003 11:56:14 GMT",
"version": "v1"
},
{
"created": "Wed, 26 Nov 2003 14:46:57 GMT",
"version": "v2"
}
] | 2009-11-10 | [
[
"Kobayashi",
"Tsutomu",
""
],
[
"Tanaka",
"Takahiro",
""
]
] | We introduce a $(5+m)$-dimensional vacuum description of five-dimensional bulk inflaton models with exponential potentials that makes analysis of cosmological perturbations simple and transparent. We show that various solutions, including the power-law inflation model recently discovered by Koyama and Takahashi, are ge... |
hep-th/9808031 | A. Kovner | Alex Kovner and Baruch Rosenstein | Strings and string breaking in 2+1 dimensional nonabelian theories | 37 pages, Latex | JHEP 9809:003,1998 | 10.1088/1126-6708/1998/09/003 | OUTP-98 59P | hep-th hep-lat | null | We consider properties of confining strings in 2+1 dimensional SU(2)
nonabelian gauge theory with the Higgs field in adjoint representation. The
analysis is carried out in the context of effective dual Lagrangian which
describes the dynamics of t'Hooft's $Z_{N}$ vorices. We point out that the same
Lagrangian should b... | [
{
"created": "Thu, 6 Aug 1998 14:25:47 GMT",
"version": "v1"
}
] | 2010-02-03 | [
[
"Kovner",
"Alex",
""
],
[
"Rosenstein",
"Baruch",
""
]
] | We consider properties of confining strings in 2+1 dimensional SU(2) nonabelian gauge theory with the Higgs field in adjoint representation. The analysis is carried out in the context of effective dual Lagrangian which describes the dynamics of t'Hooft's $Z_{N}$ vorices. We point out that the same Lagrangian should be ... |
0709.4446 | Lotte Hollands | Robbert Dijkgraaf, Lotte Hollands, Piotr Sulkowski and Cumrun Vafa | Supersymmetric Gauge Theories, Intersecting Branes and Free Fermions | 67 pages, 6 figures | JHEP 0802:106,2008 | 10.1088/1126-6708/2008/02/106 | null | hep-th | null | We show that various holomorphic quantities in supersymmetric gauge theories
can be conveniently computed by configurations of D4-branes and D6-branes.
These D-branes intersect along a Riemann surface that is described by a
holomorphic curve in a complex surface. The resulting I-brane carries
two-dimensional chiral f... | [
{
"created": "Thu, 27 Sep 2007 16:24:16 GMT",
"version": "v1"
},
{
"created": "Thu, 27 Sep 2007 20:41:13 GMT",
"version": "v2"
}
] | 2011-07-19 | [
[
"Dijkgraaf",
"Robbert",
""
],
[
"Hollands",
"Lotte",
""
],
[
"Sulkowski",
"Piotr",
""
],
[
"Vafa",
"Cumrun",
""
]
] | We show that various holomorphic quantities in supersymmetric gauge theories can be conveniently computed by configurations of D4-branes and D6-branes. These D-branes intersect along a Riemann surface that is described by a holomorphic curve in a complex surface. The resulting I-brane carries two-dimensional chiral fer... |
2405.16920 | Daniele Bielli | Ignatios Antoniadis, Daniele Bielli, Auttakit Chatrabhuti, Hiroshi
Isono | Thin-wall vacuum decay in the presence of a compact dimension | 26 pages, 2 figures | null | null | null | hep-th gr-qc hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study the problem of false vacuum decay in arbitrary dimensions, in the
presence of gravity, and compute the transition probability within the
thin-wall approximation, generalising the results of Coleman and de Luccia. In
the particular case of one compact dimension, we present explicit formulae for
the Euclidean ... | [
{
"created": "Mon, 27 May 2024 08:12:35 GMT",
"version": "v1"
}
] | 2024-05-28 | [
[
"Antoniadis",
"Ignatios",
""
],
[
"Bielli",
"Daniele",
""
],
[
"Chatrabhuti",
"Auttakit",
""
],
[
"Isono",
"Hiroshi",
""
]
] | We study the problem of false vacuum decay in arbitrary dimensions, in the presence of gravity, and compute the transition probability within the thin-wall approximation, generalising the results of Coleman and de Luccia. In the particular case of one compact dimension, we present explicit formulae for the Euclidean Bo... |
2011.01587 | Alessandro Pini | Thomas Bourton, Alessandro Pini, Elli Pomoni | The Coulomb and Higgs Branches of $\mathcal{N}=1$ Theories of Class
$\mathcal{S}_k$ | 58 pages | null | 10.1007/JHEP02(2021)137 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Even though for generic $\mathcal{N}=1$ theories it is not possible to
separate distinct branches of supersymmetric vacua, in this paper we study a
special class of $\mathcal{N}=1$ SCFTs, these of Class $\mathcal{S}_k$ for
which it is possible to define Coulomb and Higgs branches precisely as for the
$\mathcal{N}=2$ ... | [
{
"created": "Tue, 3 Nov 2020 09:38:09 GMT",
"version": "v1"
},
{
"created": "Mon, 11 Jan 2021 08:27:27 GMT",
"version": "v2"
}
] | 2021-03-17 | [
[
"Bourton",
"Thomas",
""
],
[
"Pini",
"Alessandro",
""
],
[
"Pomoni",
"Elli",
""
]
] | Even though for generic $\mathcal{N}=1$ theories it is not possible to separate distinct branches of supersymmetric vacua, in this paper we study a special class of $\mathcal{N}=1$ SCFTs, these of Class $\mathcal{S}_k$ for which it is possible to define Coulomb and Higgs branches precisely as for the $\mathcal{N}=2$ th... |
2003.07451 | Gerald V. Dunne | Ovidiu Costin and Gerald V. Dunne | Physical Resurgent Extrapolation | 11 pages, 8 figures | Physics Letters B 808, 2020, 135627 | 10.1016/j.physletb.2020.135627 | null | hep-th cond-mat.other math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Expansions of physical functions are controlled by their singularities, which
have special structure because they themselves are physical, corresponding to
instantons, caustics or saddle configurations. Resurgent asymptotics formalizes
this idea mathematically, and leads to significantly more powerful
extrapolation m... | [
{
"created": "Mon, 16 Mar 2020 21:51:02 GMT",
"version": "v1"
}
] | 2021-08-04 | [
[
"Costin",
"Ovidiu",
""
],
[
"Dunne",
"Gerald V.",
""
]
] | Expansions of physical functions are controlled by their singularities, which have special structure because they themselves are physical, corresponding to instantons, caustics or saddle configurations. Resurgent asymptotics formalizes this idea mathematically, and leads to significantly more powerful extrapolation met... |
1401.2807 | Mohammad Reza Mohammadi Mozaffar | Mohsen Alishahiha, Amin Faraji Astaneh, M. Reza Mohammadi Mozaffar | Thermalization in backgrounds with hyperscaling violating factor | 21 pages, v2: refs added, few comments added, typos corrected, v3: an
Appendix added, to appear in PRD | null | 10.1103/PhysRevD.90.046004 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We present an analytic solution of a Vaidya-charged black hole with a
hyperscaling violating factor in an Einstein-Maxwell-dilaton model, where the
scalar potential plays a key role in the existence of the solution. By making
use of this result, we study the process of thermalization after a global
quench in a theory... | [
{
"created": "Mon, 13 Jan 2014 12:19:19 GMT",
"version": "v1"
},
{
"created": "Mon, 27 Jan 2014 09:18:44 GMT",
"version": "v2"
},
{
"created": "Tue, 12 Aug 2014 09:35:47 GMT",
"version": "v3"
}
] | 2015-06-18 | [
[
"Alishahiha",
"Mohsen",
""
],
[
"Astaneh",
"Amin Faraji",
""
],
[
"Mozaffar",
"M. Reza Mohammadi",
""
]
] | We present an analytic solution of a Vaidya-charged black hole with a hyperscaling violating factor in an Einstein-Maxwell-dilaton model, where the scalar potential plays a key role in the existence of the solution. By making use of this result, we study the process of thermalization after a global quench in a theory w... |
hep-th/0503022 | Romeo Brunetti | Romeo Brunetti, Klaus Fredenhagen, Stefan Hollands | A remark on alpha vacua for quantum field theories on de Sitter space | null | JHEP0505:063,2005 | 10.1088/1126-6708/2005/05/063 | null | hep-th | null | It is shown that the so-called $\alpha$-vacua which have been proposed as
candidates for states of free quantum fields on de Sitter space have infinitely
strong fluctuations for typical observables as averaged renormalized energy
momentum tensor.
| [
{
"created": "Wed, 2 Mar 2005 17:51:27 GMT",
"version": "v1"
}
] | 2009-11-11 | [
[
"Brunetti",
"Romeo",
""
],
[
"Fredenhagen",
"Klaus",
""
],
[
"Hollands",
"Stefan",
""
]
] | It is shown that the so-called $\alpha$-vacua which have been proposed as candidates for states of free quantum fields on de Sitter space have infinitely strong fluctuations for typical observables as averaged renormalized energy momentum tensor. |
hep-th/0609008 | Selym Villalba Selym | S. Villalba-Ch\'avez and H. P\'erez-Rojas | Has the Photon an Anomalous Magnetic Moment? | 4 pages, 2 figures | null | null | null | hep-th | null | Due to its interaction with the virtual electron-positron field in vacuum,
the photon exhibits a nonzero anomalous magnetic moment whenever it has a
nonzero transverse momentum component to an external constant magnetic field.
At low and high frequencies this anomalous magnetic moment behaves as
paramagnetic, and at ... | [
{
"created": "Fri, 1 Sep 2006 14:26:02 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Villalba-Chávez",
"S.",
""
],
[
"Pérez-Rojas",
"H.",
""
]
] | Due to its interaction with the virtual electron-positron field in vacuum, the photon exhibits a nonzero anomalous magnetic moment whenever it has a nonzero transverse momentum component to an external constant magnetic field. At low and high frequencies this anomalous magnetic moment behaves as paramagnetic, and at en... |
hep-th/9508069 | Ni Guang-Jiong | Guang-jiong Ni and Su-qing Chen (Fudan University, Shanghai, China and
ICTP, Trieste, Italy) | Relation between space-time inversion and particle-antiparticle symmetry
and the microscopic essence of special relativity | 29 pages, Latex, 1 figure | null | null | null | hep-th | null | After analyzing the implication of investigations on the C, P and T
transformations since 1956, we propose that there is a basic symmetry in
particle physics. The combined space-time inversion is equivalent to
particle-antiparticle transformation, denoted by ${\cal PT=C}$. It is shown
that the relativistic quantum me... | [
{
"created": "Tue, 15 Aug 1995 18:24:51 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Ni",
"Guang-jiong",
"",
"Fudan University, Shanghai, China and\n ICTP, Trieste, Italy"
],
[
"Chen",
"Su-qing",
"",
"Fudan University, Shanghai, China and\n ICTP, Trieste, Italy"
]
] | After analyzing the implication of investigations on the C, P and T transformations since 1956, we propose that there is a basic symmetry in particle physics. The combined space-time inversion is equivalent to particle-antiparticle transformation, denoted by ${\cal PT=C}$. It is shown that the relativistic quantum mech... |
2110.05592 | Mona M. Kamal Dr. | M. I. Wanas and Mona M. Kamal | Motion of Charged Spinning Particles in a Unified Field | 11 pages; Accepted for publication in Advances in High Energy
Physics, October 2021 | null | null | null | hep-th | http://creativecommons.org/licenses/by-nc-nd/4.0/ | Using a geometry wider than Riemannian one, the parameterized absolute
parallelism (PAP-) geometry, we derived a new curve containing two parameters.
In the context of the geometrization philosophy, this new curve can be used as
a trajectory of charged spinning test particle in any unified field theory
constructed in... | [
{
"created": "Mon, 11 Oct 2021 20:08:55 GMT",
"version": "v1"
}
] | 2021-10-13 | [
[
"Wanas",
"M. I.",
""
],
[
"Kamal",
"Mona M.",
""
]
] | Using a geometry wider than Riemannian one, the parameterized absolute parallelism (PAP-) geometry, we derived a new curve containing two parameters. In the context of the geometrization philosophy, this new curve can be used as a trajectory of charged spinning test particle in any unified field theory constructed in t... |
hep-th/0007130 | John Schwarz | John H. Schwarz | Recent Progress in Superstring Theory | 13 pages; Talk presented at the Conference Quantization, Gauge
Theory, and Strings dedicated to the memory of Professor Efim Fradkin and at
the Ninth Marcel Grossmann Meeting (MG9) | null | null | null | hep-th | null | Superstring theory has continued to develop at a rapid clip in the past few
years. Following a quick review of some of the major discoveries prior to 1998,
this talk focuses on a few of the more recent developments. The topics I have
chosen to present are 1) the use of K-theory to classify conserved charges
carried b... | [
{
"created": "Mon, 17 Jul 2000 18:18:56 GMT",
"version": "v1"
},
{
"created": "Tue, 18 Jul 2000 22:12:59 GMT",
"version": "v2"
}
] | 2007-05-23 | [
[
"Schwarz",
"John H.",
""
]
] | Superstring theory has continued to develop at a rapid clip in the past few years. Following a quick review of some of the major discoveries prior to 1998, this talk focuses on a few of the more recent developments. The topics I have chosen to present are 1) the use of K-theory to classify conserved charges carried by ... |
hep-th/0509010 | R Loll | R. Loll, J. Ambjorn, J. Jurkiewicz | The Universe from Scratch | 31 pages, 5 figures; review paper commissioned by Contemporary
Physics and aimed at a wider physics audience; minor beautifications,
coincides with journal version | Contemp.Phys. 47 (2006) 103-117 | 10.1080/00107510600603344 | SPIN-05/28, ITP-UU-05/34 | hep-th gr-qc hep-lat | null | A fascinating and deep question about nature is what one would see if one
could probe space and time at smaller and smaller distances. Already the
19th-century founders of modern geometry contemplated the possibility that a
piece of empty space that looks completely smooth and structureless to the
naked eye might hav... | [
{
"created": "Thu, 1 Sep 2005 15:01:41 GMT",
"version": "v1"
},
{
"created": "Tue, 6 Sep 2005 07:54:16 GMT",
"version": "v2"
},
{
"created": "Sat, 14 Oct 2006 12:51:46 GMT",
"version": "v3"
}
] | 2009-11-11 | [
[
"Loll",
"R.",
""
],
[
"Ambjorn",
"J.",
""
],
[
"Jurkiewicz",
"J.",
""
]
] | A fascinating and deep question about nature is what one would see if one could probe space and time at smaller and smaller distances. Already the 19th-century founders of modern geometry contemplated the possibility that a piece of empty space that looks completely smooth and structureless to the naked eye might have ... |
hep-th/9703189 | null | Ivan K. Kostov, Matthias Staudacher and Thomas Wynter | Complex Matrix Models and Statistics of Branched Coverings of 2D
Surfaces | 21 pages, 2 figures, TeX, harvmac.tex, epsf.tex, TeX "big" | Commun.Math.Phys.191:283-298,1998 | 10.1007/s002200050269 | SPhT-97/022, CERN-TH/97-53 | hep-th | null | We present a complex matrix gauge model defined on an arbitrary
two-dimensional orientable lattice. We rewrite the model's partition function
in terms of a sum over representations of the group U(N). The model solves the
general combinatorial problem of counting branched covers of orientable Riemann
surfaces with any... | [
{
"created": "Wed, 26 Mar 1997 15:25:47 GMT",
"version": "v1"
}
] | 2014-11-18 | [
[
"Kostov",
"Ivan K.",
""
],
[
"Staudacher",
"Matthias",
""
],
[
"Wynter",
"Thomas",
""
]
] | We present a complex matrix gauge model defined on an arbitrary two-dimensional orientable lattice. We rewrite the model's partition function in terms of a sum over representations of the group U(N). The model solves the general combinatorial problem of counting branched covers of orientable Riemann surfaces with any g... |
1212.1586 | Charles Strickland-Constable | Andr\'e Coimbra, Charles Strickland-Constable, Daniel Waldram | Supergravity as Generalised Geometry II: $E_{d(d)} \times \mathbb{R}^+$
and M theory | 46 pages | null | null | Imperial/TP/12/DW/01 | hep-th math.DG | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We reformulate eleven-dimensional supergravity, including fermions, in terms
of generalised geometry, for spacetimes that are warped products of Minkowski
space with a $d$-dimensional manifold $M$ with $d\leq7$. The reformation has a
$E_{d(d)} \times \mathbb{R}^+$ structure group and is has a local $\tilde{H}_d$
symm... | [
{
"created": "Fri, 7 Dec 2012 11:32:45 GMT",
"version": "v1"
},
{
"created": "Mon, 16 Dec 2013 10:39:14 GMT",
"version": "v2"
}
] | 2013-12-17 | [
[
"Coimbra",
"André",
""
],
[
"Strickland-Constable",
"Charles",
""
],
[
"Waldram",
"Daniel",
""
]
] | We reformulate eleven-dimensional supergravity, including fermions, in terms of generalised geometry, for spacetimes that are warped products of Minkowski space with a $d$-dimensional manifold $M$ with $d\leq7$. The reformation has a $E_{d(d)} \times \mathbb{R}^+$ structure group and is has a local $\tilde{H}_d$ symmet... |
hep-th/0105173 | Takao Koikawa | Takao Koikawa | On the vacuum in the Moyal quantization | 13 pages | Prog.Theor.Phys. 106 (2001) 1027-1035 | 10.1143/PTP.106.1027 | null | hep-th | null | We study the features of the vacuum of the harmonic oscillator in the Moyal
quantization. The vacuums with and without using the normal ordering look
different. The vacuum without the normal ordering is shown to be expressed
using the Weyl ordering. The Weyl ordered vacuum is then compared with the
normal ordered vac... | [
{
"created": "Fri, 18 May 2001 02:35:38 GMT",
"version": "v1"
}
] | 2009-11-07 | [
[
"Koikawa",
"Takao",
""
]
] | We study the features of the vacuum of the harmonic oscillator in the Moyal quantization. The vacuums with and without using the normal ordering look different. The vacuum without the normal ordering is shown to be expressed using the Weyl ordering. The Weyl ordered vacuum is then compared with the normal ordered vacuu... |
1605.08225 | Meng-Sen Ma | Huai-Fan Li, Meng-Sen Ma, Ya-Qin Ma | Thermodynamic properties of black holes in de Sitter space | 12 pages, 5 figures, accepted by Mod. Phys. Lett. A. arXiv admin
note: text overlap with arXiv:1606.06070 | null | 10.1142/S0217732317500171 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study the thermodynamic properties of Schwarzschild-de Sitter (SdS) black
hole and Reissner-Nordstr\"{o}m-de Sitter (RNdS) black hole in the view of
global and effective thermodynamic quantities. Making use of the effective
first law of thermodynamics, we can derive the effective thermodynamic
quantities of de Sit... | [
{
"created": "Thu, 26 May 2016 11:00:37 GMT",
"version": "v1"
},
{
"created": "Fri, 25 Nov 2016 03:05:42 GMT",
"version": "v2"
}
] | 2017-01-25 | [
[
"Li",
"Huai-Fan",
""
],
[
"Ma",
"Meng-Sen",
""
],
[
"Ma",
"Ya-Qin",
""
]
] | We study the thermodynamic properties of Schwarzschild-de Sitter (SdS) black hole and Reissner-Nordstr\"{o}m-de Sitter (RNdS) black hole in the view of global and effective thermodynamic quantities. Making use of the effective first law of thermodynamics, we can derive the effective thermodynamic quantities of de Sitte... |
1107.0332 | Rodrigo Ferreira Sobreiro | R. F. Sobreiro and V. J. Vasquez Otoya | The role of gauge symmetry in spintronics | One reference corrected. 8 pages, no figures. Final version to appear
in Annals of Physics | Annals Phys. 326 (2011) 3067-3074 | 10.1016/j.aop.2011.08.003 | null | hep-th cond-mat.mes-hall | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this work we employ a field theoretical approach to explain the nature of
the non-conserved spin current in spintronics. In particular, we consider the
usual U(1) gauge theory for the electromagnetism at classical level in order to
obtain the broken continuity equation involving the spin current and
spin-transfer ... | [
{
"created": "Fri, 1 Jul 2011 20:38:51 GMT",
"version": "v1"
},
{
"created": "Wed, 31 Aug 2011 20:03:35 GMT",
"version": "v2"
}
] | 2017-09-14 | [
[
"Sobreiro",
"R. F.",
""
],
[
"Otoya",
"V. J. Vasquez",
""
]
] | In this work we employ a field theoretical approach to explain the nature of the non-conserved spin current in spintronics. In particular, we consider the usual U(1) gauge theory for the electromagnetism at classical level in order to obtain the broken continuity equation involving the spin current and spin-transfer to... |
hep-th/0002128 | Justin Vazquez-Poritz | M. Cvetic, H. Lu and J.F. Vazquez-Poritz | Absorption by Extremal D3-branes | Latex, 9 figures and 17 pages | JHEP 0102:012,2001 | 10.1088/1126-6708/2001/02/012 | null | hep-th | null | The absorption in the extremal D3-brane background is studied for a class of
massless fields whose linear perturbations leave the ten-dimensional background
metric unperturbed, as well as the minimally-coupled massive scalar. We find
that various fields have the same absorption probability as that of the
dilaton-axio... | [
{
"created": "Tue, 15 Feb 2000 23:25:13 GMT",
"version": "v1"
}
] | 2009-10-31 | [
[
"Cvetic",
"M.",
""
],
[
"Lu",
"H.",
""
],
[
"Vazquez-Poritz",
"J. F.",
""
]
] | The absorption in the extremal D3-brane background is studied for a class of massless fields whose linear perturbations leave the ten-dimensional background metric unperturbed, as well as the minimally-coupled massive scalar. We find that various fields have the same absorption probability as that of the dilaton-axion ... |
2308.10933 | Pietro Benetti Genolini | Pietro Benetti Genolini, Jerome P. Gauntlett, James Sparks | Localizing Wrapped M5-branes and Gravitational Blocks | 6 pages; v2: corrected typos, minor improvements | null | 10.1103/PhysRevD.108.L101903 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We consider $d=2$, $\mathcal{N}=(0,2)$ SCFTs that can arise from M5-branes
wrapping four-dimensional, complex, toric manifolds and orbifolds. We use
equivariant localization to compute the off-shell central charge of the dual
supergravity solutions, obtaining a result which can be written as a sum of
gravitational bl... | [
{
"created": "Mon, 21 Aug 2023 18:00:01 GMT",
"version": "v1"
},
{
"created": "Thu, 9 Nov 2023 11:20:40 GMT",
"version": "v2"
}
] | 2023-11-10 | [
[
"Genolini",
"Pietro Benetti",
""
],
[
"Gauntlett",
"Jerome P.",
""
],
[
"Sparks",
"James",
""
]
] | We consider $d=2$, $\mathcal{N}=(0,2)$ SCFTs that can arise from M5-branes wrapping four-dimensional, complex, toric manifolds and orbifolds. We use equivariant localization to compute the off-shell central charge of the dual supergravity solutions, obtaining a result which can be written as a sum of gravitational bloc... |
2306.16555 | Youran Sun | Babak Haghighat, Youran Sun | Topological Defect Lines in bosonized Parafermionic CFTs | the version accepted by ATMP | null | null | null | hep-th cond-mat.str-el | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Topological defect lines (TDLs) are extended line operators which act on the
Hilbert space of two-dimensional CFTs and satisfy non-trivial fusion algebras
when forming junctions. Among the most interesting fusion algebras are the
so-called Tambara-Yamagami (TY) fusion categories which are realized in
(bosonized) Para... | [
{
"created": "Wed, 28 Jun 2023 20:47:26 GMT",
"version": "v1"
},
{
"created": "Wed, 9 Aug 2023 03:05:23 GMT",
"version": "v2"
},
{
"created": "Fri, 2 Aug 2024 04:09:01 GMT",
"version": "v3"
}
] | 2024-08-05 | [
[
"Haghighat",
"Babak",
""
],
[
"Sun",
"Youran",
""
]
] | Topological defect lines (TDLs) are extended line operators which act on the Hilbert space of two-dimensional CFTs and satisfy non-trivial fusion algebras when forming junctions. Among the most interesting fusion algebras are the so-called Tambara-Yamagami (TY) fusion categories which are realized in (bosonized) Parafe... |
1809.10647 | Antonio Gallerati | Antonio Gallerati and Mario Trigiante | Introductory Lectures on Extended Supergravities and Gaugings | 81 pages, 5 figures. arXiv admin note: substantial text overlap with
arXiv:1609.09745 | Based on the contribution to "Theoretical Frontiers in Black Holes
and Cosmology", Springer Proceedings in Physics, vol. 176 (2006). Springer,
Cham | 10.1007/978-3-319-31352-8_2 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In an ungauged supergravity theory, the presence of a \emph{scalar potential}
is allowed only for the minimal $\N=1$ case. In extended supergravities, a
non-trivial scalar potential can be introduced without explicitly breaking
supersymmetry only through the so-called \emph{gauging procedure}. The latter
consists in ... | [
{
"created": "Thu, 27 Sep 2018 17:19:46 GMT",
"version": "v1"
},
{
"created": "Fri, 28 Sep 2018 12:27:58 GMT",
"version": "v2"
},
{
"created": "Thu, 11 Oct 2018 20:49:47 GMT",
"version": "v3"
}
] | 2018-10-15 | [
[
"Gallerati",
"Antonio",
""
],
[
"Trigiante",
"Mario",
""
]
] | In an ungauged supergravity theory, the presence of a \emph{scalar potential} is allowed only for the minimal $\N=1$ case. In extended supergravities, a non-trivial scalar potential can be introduced without explicitly breaking supersymmetry only through the so-called \emph{gauging procedure}. The latter consists in pr... |
2305.07533 | Aniello Quaranta | Antonio Capolupo, Gaetano Lambiase, Aniello Quaranta | Fermion mixing in curved spacetime | Presented at DICE 2022 conference | null | 10.1088/1742-6596/2533/1/012050 | null | hep-th gr-qc | http://creativecommons.org/licenses/by-nc-sa/4.0/ | We develop the quantum field theory of fermion mixing in curved spacetime and
discuss the role of unitarily inequivalent representations in the particle
interpretation of the theory. We derive general oscillation formulae and apply
them to specific spcetimes of interest, such as spatially flat FRW metrics and
the Sch... | [
{
"created": "Fri, 12 May 2023 14:50:55 GMT",
"version": "v1"
}
] | 2024-03-06 | [
[
"Capolupo",
"Antonio",
""
],
[
"Lambiase",
"Gaetano",
""
],
[
"Quaranta",
"Aniello",
""
]
] | We develop the quantum field theory of fermion mixing in curved spacetime and discuss the role of unitarily inequivalent representations in the particle interpretation of the theory. We derive general oscillation formulae and apply them to specific spcetimes of interest, such as spatially flat FRW metrics and the Schwa... |
2305.17069 | Marcus Spradlin | Luke Lippstreu, Marcus Spradlin, Akshay Yelleshpur Srikant, Anastasia
Volovich | Landau Singularities of the 7-Point Ziggurat II | 22 pages, 10 figures; v2: minor changes | null | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We solve the Landau equations to find the singularities of nine three-loop
7-point graphs that arise as relaxations of the graph studied in
arXiv:2211.16425. Along the way we establish that $Y{-}\Delta$ equivalence
fails for certain branches of solutions to the Landau equations. We find two
graphs with singularities ... | [
{
"created": "Fri, 26 May 2023 16:25:13 GMT",
"version": "v1"
},
{
"created": "Sat, 29 Jun 2024 15:15:34 GMT",
"version": "v2"
}
] | 2024-07-02 | [
[
"Lippstreu",
"Luke",
""
],
[
"Spradlin",
"Marcus",
""
],
[
"Srikant",
"Akshay Yelleshpur",
""
],
[
"Volovich",
"Anastasia",
""
]
] | We solve the Landau equations to find the singularities of nine three-loop 7-point graphs that arise as relaxations of the graph studied in arXiv:2211.16425. Along the way we establish that $Y{-}\Delta$ equivalence fails for certain branches of solutions to the Landau equations. We find two graphs with singularities ou... |
2407.02695 | Weizhen Jia | Weizhen Jia | Topics in Weyl Geometry and Quantum Anomalies | 178 pages, 3 figures; Ph.D. dissertation | null | null | null | hep-th gr-qc math-ph math.DG math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The first part of this thesis focuses on the Weyl-covariant nature of
holography. We generalize the Fefferman-Graham (FG) ambient construction for
conformal geometry to a corresponding construction for Weyl geometry. Through
the Weyl-ambient construction, we investigate Weyl-covariant quantities on the
Weyl manifold ... | [
{
"created": "Tue, 2 Jul 2024 22:25:17 GMT",
"version": "v1"
}
] | 2024-07-04 | [
[
"Jia",
"Weizhen",
""
]
] | The first part of this thesis focuses on the Weyl-covariant nature of holography. We generalize the Fefferman-Graham (FG) ambient construction for conformal geometry to a corresponding construction for Weyl geometry. Through the Weyl-ambient construction, we investigate Weyl-covariant quantities on the Weyl manifold an... |
1201.2649 | Dante Pereira M. Sc. | Guilherme de Berredo-Peixoto, Dante D. Pereira and Ilya L. Shapiro | Universality and ambiguity in fermionic effective actions | 13 pages, no figures | null | 10.1103/PhysRevD.85.064025 | null | hep-th math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We discuss an ambiguity in the one-loop effective action of massive fields
which takes place in massive fermionic theories. The universality of
logarithmic UV divergences in different space-time dimensions leads to the
non-universality of the finite part of effective action, which can be called
the non-local multipli... | [
{
"created": "Thu, 12 Jan 2012 19:07:42 GMT",
"version": "v1"
}
] | 2013-05-30 | [
[
"de Berredo-Peixoto",
"Guilherme",
""
],
[
"Pereira",
"Dante D.",
""
],
[
"Shapiro",
"Ilya L.",
""
]
] | We discuss an ambiguity in the one-loop effective action of massive fields which takes place in massive fermionic theories. The universality of logarithmic UV divergences in different space-time dimensions leads to the non-universality of the finite part of effective action, which can be called the non-local multiplica... |
hep-th/0205119 | Antoine Van Proeyen | Pietro Fre, Mario Trigiante and Antoine Van Proeyen | Stable de Sitter Vacua from N=2 Supergravity | 30 pages, 1 figure; v2: Added reference, and typos corrected. Version
to be published in CQG | Class.Quant.Grav. 19 (2002) 4167-4194 | 10.1088/0264-9381/19/15/319 | KUL-TF-02/03, ITF-2002/20, SPIN-2002/13 | hep-th | null | We find extrema of the potential of matter couplings to N=2 supergravity that
define de Sitter vacua and no tachyonic modes. There are three essential
ingredients in our construction: namely non-abelian non-compact gaugings, de
Roo-Wagemans rotation angles, and Fayet-Iliopoulos terms.
| [
{
"created": "Mon, 13 May 2002 17:30:23 GMT",
"version": "v1"
},
{
"created": "Mon, 8 Jul 2002 10:43:49 GMT",
"version": "v2"
}
] | 2009-11-07 | [
[
"Fre",
"Pietro",
""
],
[
"Trigiante",
"Mario",
""
],
[
"Van Proeyen",
"Antoine",
""
]
] | We find extrema of the potential of matter couplings to N=2 supergravity that define de Sitter vacua and no tachyonic modes. There are three essential ingredients in our construction: namely non-abelian non-compact gaugings, de Roo-Wagemans rotation angles, and Fayet-Iliopoulos terms. |
1205.2512 | Pietro Longhi | Pietro Longhi | The BPS Spectrum Generator In 2d-4d Systems | 38 pages; v2: references added; v3: references added, added
introductory material in sections 1, 2.1, 2.2, 2.3 | JHEP11(2012)107 | 10.1007/JHEP11(2012)107 | null | hep-th math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We apply the techniques provided by the recent works Gaiotto, Moore and
Neitzke, to derive the most general spectrum generating functions for coupled
2d-4d $A_1$ theories of class ${\cal S}$, in presence of surface and line
defects. As an application of the result, some well-known BPS spectra are
reproduced. Our resu... | [
{
"created": "Fri, 11 May 2012 13:12:52 GMT",
"version": "v1"
},
{
"created": "Wed, 16 May 2012 01:25:05 GMT",
"version": "v2"
},
{
"created": "Sun, 28 Oct 2012 16:41:03 GMT",
"version": "v3"
}
] | 2012-12-03 | [
[
"Longhi",
"Pietro",
""
]
] | We apply the techniques provided by the recent works Gaiotto, Moore and Neitzke, to derive the most general spectrum generating functions for coupled 2d-4d $A_1$ theories of class ${\cal S}$, in presence of surface and line defects. As an application of the result, some well-known BPS spectra are reproduced. Our result... |
1409.1369 | Ren\'e Meyer | Matthew Lippert, Rene Meyer, and Anastasios Taliotis | A holographic model for the fractional quantum Hall effect | 86 pages, 16 figures; v.2 references added, typos fixed, improved
discussion of ref. [39]; v.3 more references added and typos fixed, several
statements clarified, v.4 version accepted for publication in JHEP | JHEP 1501 (2015) 023 | 10.1007/JHEP01(2015)023 | IPMU14-0253 | hep-th cond-mat.mes-hall cond-mat.str-el | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Experimental data for fractional quantum Hall systems can to a large extent
be explained by assuming the existence of a modular symmetry group commuting
with the renormalization group flow and hence mapping different phases of
two-dimensional electron gases into each other. Based on this insight, we
construct a pheno... | [
{
"created": "Thu, 4 Sep 2014 09:00:52 GMT",
"version": "v1"
},
{
"created": "Tue, 7 Oct 2014 15:42:00 GMT",
"version": "v2"
},
{
"created": "Wed, 10 Dec 2014 10:49:01 GMT",
"version": "v3"
},
{
"created": "Tue, 23 Dec 2014 03:12:01 GMT",
"version": "v4"
}
] | 2017-03-02 | [
[
"Lippert",
"Matthew",
""
],
[
"Meyer",
"Rene",
""
],
[
"Taliotis",
"Anastasios",
""
]
] | Experimental data for fractional quantum Hall systems can to a large extent be explained by assuming the existence of a modular symmetry group commuting with the renormalization group flow and hence mapping different phases of two-dimensional electron gases into each other. Based on this insight, we construct a phenome... |
1011.0243 | Jiang Qing-Quan | Qing-Quan Jiang, Xu Cai | Back reaction, emission spectrum and entropy spectroscopy | 16 pages, no figure, use JHEP3.cls. to be published in JHEP | JHEP 1011:066,2010 | 10.1007/JHEP11(2010)066 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Recently, an interesting work, which reformulates the tunneling framework to
directly produce the Hawking emission spectrum and entropy spectroscopy in the
tunneling picture, has been received a broad attention. However, during the
emission process, most related observations have not incorporated the effects
of back ... | [
{
"created": "Mon, 1 Nov 2010 04:01:16 GMT",
"version": "v1"
}
] | 2011-03-28 | [
[
"Jiang",
"Qing-Quan",
""
],
[
"Cai",
"Xu",
""
]
] | Recently, an interesting work, which reformulates the tunneling framework to directly produce the Hawking emission spectrum and entropy spectroscopy in the tunneling picture, has been received a broad attention. However, during the emission process, most related observations have not incorporated the effects of back re... |
2108.02202 | Matthew Yu | Diego Delmastro, Jaume Gomis, Matthew Yu | Infrared phases of 2d QCD | 82 pages, minor revisions in v2 | null | null | null | hep-th | http://creativecommons.org/licenses/by-nc-sa/4.0/ | We derive the necessary and sufficient conditions for a 2d QCD theory of
massless gluons and left and right chiral quarks in arbitrary representations
of a gauge group G to develop a mass gap. These results are obtained from
spectral properties of the lightcone and temporal QCD Hamiltonians. The
conditions can be exp... | [
{
"created": "Wed, 4 Aug 2021 18:00:00 GMT",
"version": "v1"
},
{
"created": "Fri, 10 Feb 2023 01:29:05 GMT",
"version": "v2"
}
] | 2023-02-13 | [
[
"Delmastro",
"Diego",
""
],
[
"Gomis",
"Jaume",
""
],
[
"Yu",
"Matthew",
""
]
] | We derive the necessary and sufficient conditions for a 2d QCD theory of massless gluons and left and right chiral quarks in arbitrary representations of a gauge group G to develop a mass gap. These results are obtained from spectral properties of the lightcone and temporal QCD Hamiltonians. The conditions can be expli... |
hep-th/0203119 | Pei-Ming Ho | Robert Brandenberger, Pei-Ming Ho | Noncommutative Spacetime, Stringy Spacetime Uncertainty Principle, and
Density Fluctuations | 10 pages | Phys.Rev. D66 (2002) 023517; AAPPS Bull. 12N1 (2002) 10-20 | 10.1103/PhysRevD.66.023517 | null | hep-th astro-ph gr-qc hep-ph | null | We propose a variation of spacetime noncommutative field theory to realize
the stringy spacetime uncertainty relation without breaking any of the global
symmetries of the homogeneous isotropic universe. We study the spectrum of
metric perturbations in this model for a wide class of accelerating background
cosmologies... | [
{
"created": "Wed, 13 Mar 2002 16:01:51 GMT",
"version": "v1"
}
] | 2009-11-07 | [
[
"Brandenberger",
"Robert",
""
],
[
"Ho",
"Pei-Ming",
""
]
] | We propose a variation of spacetime noncommutative field theory to realize the stringy spacetime uncertainty relation without breaking any of the global symmetries of the homogeneous isotropic universe. We study the spectrum of metric perturbations in this model for a wide class of accelerating background cosmologies. ... |
hep-th/0306041 | Washington Taylor | Erasmo Coletti, Ilya Sigalov, and Washington Taylor (MIT) | Abelian and nonabelian vector field effective actions from string field
theory | 49 pages, 1 eps figure | JHEP 0309 (2003) 050 | 10.1088/1126-6708/2003/09/050 | MIT-CTP-3383 | hep-th | null | The leading terms in the tree-level effective action for the massless fields
of the bosonic open string are calculated by integrating out all massive fields
in Witten's cubic string field theory. In both the abelian and nonabelian
theories, field redefinitions make it possible to express the effective action
in terms... | [
{
"created": "Wed, 4 Jun 2003 15:14:12 GMT",
"version": "v1"
}
] | 2009-11-10 | [
[
"Coletti",
"Erasmo",
"",
"MIT"
],
[
"Sigalov",
"Ilya",
"",
"MIT"
],
[
"Taylor",
"Washington",
"",
"MIT"
]
] | The leading terms in the tree-level effective action for the massless fields of the bosonic open string are calculated by integrating out all massive fields in Witten's cubic string field theory. In both the abelian and nonabelian theories, field redefinitions make it possible to express the effective action in terms o... |
1511.07061 | Joao Miguel Vieira Gomes | Joao Gomes | Exact holography and black hole entropy in N=8 and N=4 string theory | 49 pages; clarifications in the discussion of section 4.3, results
unchanged; other minor typos corrected | null | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We compute the exact entropy of one-eighth and one-quarter BPS black holes in
N=8 and N=4 string theory respectively. This includes all the N=4 CHL models in
both K3 and T^4 compactifications. The main result is a measure for the finite
dimensional integral that one obtains after localization of supergravity on
AdS_2... | [
{
"created": "Sun, 22 Nov 2015 20:08:55 GMT",
"version": "v1"
},
{
"created": "Mon, 15 May 2017 12:43:47 GMT",
"version": "v2"
}
] | 2017-05-16 | [
[
"Gomes",
"Joao",
""
]
] | We compute the exact entropy of one-eighth and one-quarter BPS black holes in N=8 and N=4 string theory respectively. This includes all the N=4 CHL models in both K3 and T^4 compactifications. The main result is a measure for the finite dimensional integral that one obtains after localization of supergravity on AdS_2xS... |
hep-th/0108218 | Oleg Lebedev | Oleg Lebedev (U. Sussex) | The CKM Phase in Heterotic Orbifold Models | 12 pages, 3 figures | Phys.Lett. B521 (2001) 71-78 | 10.1016/S0370-2693(01)01180-7 | SUSX-TH/01-036 | hep-th hep-ph | null | We consider properties of the CKM phase in the heterotic orbifold models. We
find that at the renormalizable level the CKM phase vanishes identically for
the prime orbifolds, whereas it can be non-zero for some non-prime orbifolds.
In particular, we study in detail the Z_6-I orbifold which allows for a
non-trivial CK... | [
{
"created": "Wed, 29 Aug 2001 16:04:52 GMT",
"version": "v1"
}
] | 2009-11-07 | [
[
"Lebedev",
"Oleg",
"",
"U. Sussex"
]
] | We consider properties of the CKM phase in the heterotic orbifold models. We find that at the renormalizable level the CKM phase vanishes identically for the prime orbifolds, whereas it can be non-zero for some non-prime orbifolds. In particular, we study in detail the Z_6-I orbifold which allows for a non-trivial CKM ... |
hep-th/9506104 | Andreas Wisskirchen | Ralph Blumenhagen and Andreas Wisskirchen | Exactly Solvable (0,2) Supersymmetric String Vacua With GUT Gauge Groups | PlainTeX, 23 pages, no figures, final version to appear in Nucl.
Phys. B, some minor corrections, complete list of changes at the top of the
TeX file | Nucl.Phys. B454 (1995) 561-586 | 10.1016/0550-3213(95)00484-A | BONN-TH-95-11, IFP-507-UNC | hep-th | null | We present a construction of modular invariant partition functions for
heterotic (0,2) supersymmetric classical string vacua. This generalization of
Gepner's construction yields GUT gauge groups E_6, SO(10), SU(5) and SU(3) x
SU(2) x U(1)^r, respectively. By calculating the massless spectrum of some of
these models w... | [
{
"created": "Fri, 16 Jun 1995 06:33:11 GMT",
"version": "v1"
},
{
"created": "Tue, 19 Sep 1995 13:33:43 GMT",
"version": "v2"
}
] | 2009-10-28 | [
[
"Blumenhagen",
"Ralph",
""
],
[
"Wisskirchen",
"Andreas",
""
]
] | We present a construction of modular invariant partition functions for heterotic (0,2) supersymmetric classical string vacua. This generalization of Gepner's construction yields GUT gauge groups E_6, SO(10), SU(5) and SU(3) x SU(2) x U(1)^r, respectively. By calculating the massless spectrum of some of these models we ... |
hep-th/9512027 | Laurent Baulieu | Laurent Baulieu | B-V Quantization in 2-D Gravity and New Conformal Fields | 19 pages, latex, no figures | null | null | PAR--LPTHE 95/56 | hep-th | null | We investigate the properties of 2-D gravity in the Batalin and Vilkovisky
quantization scheme. We find a factorized structure which exhibits duality
properties analogous to those existing in the topological theories of forms.
New conformal field are introduced with their invariant action.
| [
{
"created": "Tue, 5 Dec 1995 18:35:17 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Baulieu",
"Laurent",
""
]
] | We investigate the properties of 2-D gravity in the Batalin and Vilkovisky quantization scheme. We find a factorized structure which exhibits duality properties analogous to those existing in the topological theories of forms. New conformal field are introduced with their invariant action. |
1309.3907 | Mareike Haberichter | Richard A. Battye and Mareike Haberichter | Isospinning baby Skyrmion solutions | 24 pages, 15 figures, Published version | Phys. Rev. D 88, 125016 (2013) | 10.1103/PhysRevD.88.125016 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We perform full two-dimensional (2D) numerical relaxations of isospinning
soliton solutions in the baby Skyrme model in which the global $O(3)$ symmetry
is broken by the 2D analogue of the pion mass term in the Skyrme model. In our
calculations we explicitely allow the isospinning solitons to deform and to
break the ... | [
{
"created": "Mon, 16 Sep 2013 11:34:15 GMT",
"version": "v1"
},
{
"created": "Wed, 3 Sep 2014 19:41:36 GMT",
"version": "v2"
}
] | 2014-09-04 | [
[
"Battye",
"Richard A.",
""
],
[
"Haberichter",
"Mareike",
""
]
] | We perform full two-dimensional (2D) numerical relaxations of isospinning soliton solutions in the baby Skyrme model in which the global $O(3)$ symmetry is broken by the 2D analogue of the pion mass term in the Skyrme model. In our calculations we explicitely allow the isospinning solitons to deform and to break the sy... |
2005.10854 | Shajid Haque | Arpan Bhattacharyya, Saurya Das, S. Shajidul Haque, Bret Underwood | The Rise of Cosmological Complexity: Saturation of Growth and Chaos | 19 pages, 9 figures | Phys. Rev. Research 2, 033273 (2020) | 10.1103/PhysRevResearch.2.033273 | null | hep-th gr-qc quant-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We compute the circuit complexity of scalar curvature perturbations on FLRW
cosmological backgrounds with fixed equation of state $w$ using the language of
squeezed vacuum states. Backgrounds that are accelerating and expanding, or
decelerating and contracting, exhibit features consistent with chaotic
behavior, inclu... | [
{
"created": "Thu, 21 May 2020 18:37:28 GMT",
"version": "v1"
}
] | 2020-08-24 | [
[
"Bhattacharyya",
"Arpan",
""
],
[
"Das",
"Saurya",
""
],
[
"Haque",
"S. Shajidul",
""
],
[
"Underwood",
"Bret",
""
]
] | We compute the circuit complexity of scalar curvature perturbations on FLRW cosmological backgrounds with fixed equation of state $w$ using the language of squeezed vacuum states. Backgrounds that are accelerating and expanding, or decelerating and contracting, exhibit features consistent with chaotic behavior, includi... |
1109.1685 | Farid Khelili | Farid Khelili | Noncommutative Complex Scalar Field and Casimir Effect | Revtex style, 28 pages | Phys. Rev. D 85, 125013, 2012 | 10.1103/PhysRevD.85.125013 | null | hep-th | http://creativecommons.org/licenses/by-nc-sa/3.0/ | A noncommutative complex scalar field, satisfying the deformed canonical
commutation relations proposed by Carmona et al. [27]-[31], is constructed.
Using these noncommutative deformed canonical commutation relations, a model
describing the dynamics of the noncommutative complex scalar field is proposed.
The noncommu... | [
{
"created": "Thu, 8 Sep 2011 10:46:47 GMT",
"version": "v1"
},
{
"created": "Sun, 18 Dec 2011 08:44:57 GMT",
"version": "v2"
}
] | 2012-06-19 | [
[
"Khelili",
"Farid",
""
]
] | A noncommutative complex scalar field, satisfying the deformed canonical commutation relations proposed by Carmona et al. [27]-[31], is constructed. Using these noncommutative deformed canonical commutation relations, a model describing the dynamics of the noncommutative complex scalar field is proposed. The noncommuta... |
2312.10021 | Tobias Canavesi | Tobias Canavesi | Holographic neutron stars at finite temperature | null | null | null | null | hep-th cond-mat.supr-con | http://creativecommons.org/licenses/by/4.0/ | We use gauge gravity duality to describe the strange metal phase of High
$T_c$ superconductors.
| [
{
"created": "Wed, 13 Dec 2023 23:49:31 GMT",
"version": "v1"
}
] | 2023-12-18 | [
[
"Canavesi",
"Tobias",
""
]
] | We use gauge gravity duality to describe the strange metal phase of High $T_c$ superconductors. |
1310.0827 | Junya Yagi | Yuan Luo, Meng-Chwan Tan and Junya Yagi | N=2 supersymmetric gauge theories and quantum integrable systems | 24 pages. v2: references added; v3: minor changes, published version | JHEP 03 (2014) 090 | 10.1007/JHEP03(2014)090 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study N=2 supersymmetric gauge theories on the product of a two-sphere and
a cylinder. We show that the low-energy dynamics of a BPS sector of such a
theory is described by a quantum integrable system, with the Planck constant
set by the inverse of the radius of the sphere. If the sphere is replaced with
a hemisph... | [
{
"created": "Wed, 2 Oct 2013 20:00:25 GMT",
"version": "v1"
},
{
"created": "Fri, 11 Oct 2013 04:27:13 GMT",
"version": "v2"
},
{
"created": "Tue, 1 Apr 2014 22:16:35 GMT",
"version": "v3"
}
] | 2014-04-03 | [
[
"Luo",
"Yuan",
""
],
[
"Tan",
"Meng-Chwan",
""
],
[
"Yagi",
"Junya",
""
]
] | We study N=2 supersymmetric gauge theories on the product of a two-sphere and a cylinder. We show that the low-energy dynamics of a BPS sector of such a theory is described by a quantum integrable system, with the Planck constant set by the inverse of the radius of the sphere. If the sphere is replaced with a hemispher... |
hep-th/9308141 | Donald Marolf | Donald Marolf | Poisson Bracket on the Space of Histories | 25 pages REVTEX, CGPG-93/8-4 (minor changes made) | Annals Phys. 236 (1994) 374-391 | 10.1006/aphy.1994.1116 | null | hep-th gr-qc | null | We extend the Poisson bracket from a Lie bracket of phase space functions to
a Lie bracket of functions on the space of canonical histories and investigate
the resulting algebras. Typically, such extensions define corresponding Lie
algebras on the space of Lagrangian histories via pull back to a space of
partial solu... | [
{
"created": "Mon, 30 Aug 1993 18:14:41 GMT",
"version": "v1"
},
{
"created": "Fri, 18 Feb 1994 22:06:40 GMT",
"version": "v2"
}
] | 2009-10-22 | [
[
"Marolf",
"Donald",
""
]
] | We extend the Poisson bracket from a Lie bracket of phase space functions to a Lie bracket of functions on the space of canonical histories and investigate the resulting algebras. Typically, such extensions define corresponding Lie algebras on the space of Lagrangian histories via pull back to a space of partial soluti... |
1207.0926 | Richard Szabo | Dionysios Mylonas, Peter Schupp and Richard J. Szabo | Membrane Sigma-Models and Quantization of Non-Geometric Flux Backgrounds | 52 pages; v2: references added | null | 10.1007/JHEP09(2012)012 | HWM-12-08 , EMPG-12-12 | hep-th math-ph math.MP math.QA | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We develop quantization techniques for describing the nonassociative geometry
probed by closed strings in flat non-geometric R-flux backgrounds M. Starting
from a suitable Courant sigma-model on an open membrane with target space M,
regarded as a topological sector of closed string dynamics in R-space, we
derive a tw... | [
{
"created": "Wed, 4 Jul 2012 08:48:31 GMT",
"version": "v1"
},
{
"created": "Wed, 25 Jul 2012 07:33:47 GMT",
"version": "v2"
}
] | 2015-06-05 | [
[
"Mylonas",
"Dionysios",
""
],
[
"Schupp",
"Peter",
""
],
[
"Szabo",
"Richard J.",
""
]
] | We develop quantization techniques for describing the nonassociative geometry probed by closed strings in flat non-geometric R-flux backgrounds M. Starting from a suitable Courant sigma-model on an open membrane with target space M, regarded as a topological sector of closed string dynamics in R-space, we derive a twis... |
0904.1133 | Andres Collinucci | Andres Collinucci, Pablo Soler, Angel M. Uranga | Non-perturbative effects and wall-crossing from topological strings | 44 pages, 5 figures. Major revisions, new results added, previous
results unchanged, refs added | JHEP 0911:025,2009 | 10.1088/1126-6708/2009/11/025 | IFT-UAM/CSIC-09-21, CERN-PH-TH/2009-045 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We argue that the Gopakumar-Vafa interpretation of the topological string
partition function can be used to compute and resum certain non-perturbative
brane instanton effects of type II CY compactifications. In particular the
topological string A-model encodes the non-perturbative corrections to the
hypermultiplet mo... | [
{
"created": "Tue, 7 Apr 2009 12:43:23 GMT",
"version": "v1"
},
{
"created": "Thu, 3 Sep 2009 15:25:30 GMT",
"version": "v2"
}
] | 2009-11-13 | [
[
"Collinucci",
"Andres",
""
],
[
"Soler",
"Pablo",
""
],
[
"Uranga",
"Angel M.",
""
]
] | We argue that the Gopakumar-Vafa interpretation of the topological string partition function can be used to compute and resum certain non-perturbative brane instanton effects of type II CY compactifications. In particular the topological string A-model encodes the non-perturbative corrections to the hypermultiplet modu... |
1603.03212 | Yusuke Kimura | Yusuke Kimura | Gauge symmetries and matter fields in F-theory models without section-
compactifications on double cover and Fermat quartic K3 constructions times
K3 | 23 pages, some clarifications, references updated | Adv.Theor.Math.Phys. 21(2017), 2087-2114 | 10.4310/ATMP.2017.v21.n8.a5 | YITP-16-35 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We investigate gauge theories and matter fields in F-theory compactifications
on genus-one fibered Calabi-Yau 4-folds without a global section. In this
study, genus-one fibered Calabi-Yau 4-folds are built as direct products of a
genus-one fibered K3 surface that lacks a section times a K3 surface. We
consider i) dou... | [
{
"created": "Thu, 10 Mar 2016 10:36:35 GMT",
"version": "v1"
},
{
"created": "Fri, 15 Jul 2016 18:12:35 GMT",
"version": "v2"
},
{
"created": "Tue, 23 Aug 2016 19:27:45 GMT",
"version": "v3"
},
{
"created": "Sun, 12 Feb 2017 18:13:07 GMT",
"version": "v4"
},
{
"c... | 2018-03-30 | [
[
"Kimura",
"Yusuke",
""
]
] | We investigate gauge theories and matter fields in F-theory compactifications on genus-one fibered Calabi-Yau 4-folds without a global section. In this study, genus-one fibered Calabi-Yau 4-folds are built as direct products of a genus-one fibered K3 surface that lacks a section times a K3 surface. We consider i) doubl... |
hep-th/9410108 | Alexander A. Voronov | Takashi Kimura (University of North Carolina) and Alexander A. Voronov
(University of Pennsylvania) | The Cohomology of Algebras over Moduli Spaces | 29 pages, including figures (A few inaccuracies corrected, the
reference list expanded) | null | null | null | hep-th math.QA | null | The purpose of this paper is to introduce the cohomology of various algebras
over an operad of moduli spaces including the cohomology of conformal field
theories (CFT's) and vertex operator algebras (VOA's). This cohomology theory
produces a number of invariants of CFT's and VOA's, one of which is the space
of their ... | [
{
"created": "Sat, 15 Oct 1994 22:43:43 GMT",
"version": "v1"
},
{
"created": "Mon, 7 Nov 1994 19:56:51 GMT",
"version": "v2"
}
] | 2008-02-03 | [
[
"Kimura",
"Takashi",
"",
"University of North Carolina"
],
[
"Voronov",
"Alexander A.",
"",
"University of Pennsylvania"
]
] | The purpose of this paper is to introduce the cohomology of various algebras over an operad of moduli spaces including the cohomology of conformal field theories (CFT's) and vertex operator algebras (VOA's). This cohomology theory produces a number of invariants of CFT's and VOA's, one of which is the space of their in... |
1206.6924 | Makoto Natsuume | Yoshinori Matsuo, Makoto Natsuume, Masahiro Ohta, Takashi Okamura | The Incompressible Rindler fluid versus the Schwarzschild-AdS fluid | 18 pages, PTEPHY; v2: added discussion | null | 10.1093/ptep/pts069 | KEK-TH-1554 | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study the proposal by Bredberg et al. (1006.1902), where the fluid is
defined by the Brown-York tensor on a timelike surface at r=r_c in black hole
backgrounds. We consider both Rindler space and the Schwarzschild-AdS (SAdS)
black hole. The former describes an incompressible fluid, whereas the latter
describes the... | [
{
"created": "Fri, 29 Jun 2012 01:07:30 GMT",
"version": "v1"
},
{
"created": "Fri, 8 Mar 2013 04:14:08 GMT",
"version": "v2"
}
] | 2016-06-21 | [
[
"Matsuo",
"Yoshinori",
""
],
[
"Natsuume",
"Makoto",
""
],
[
"Ohta",
"Masahiro",
""
],
[
"Okamura",
"Takashi",
""
]
] | We study the proposal by Bredberg et al. (1006.1902), where the fluid is defined by the Brown-York tensor on a timelike surface at r=r_c in black hole backgrounds. We consider both Rindler space and the Schwarzschild-AdS (SAdS) black hole. The former describes an incompressible fluid, whereas the latter describes the v... |
hep-th/9902018 | Arkady Vainshtein | Mikhail Shifman and Arkady Vainshtein | Instantons Versus Supersymmetry: Fifteen Years Later | Latex, 142 pages, 5 figures. Few references and comments are added,
few misprints in equations are corrected | null | null | TPI-MINN-99/08-T, UMN-TH-1743/99 | hep-th | null | An introduction to the instanton formalism in supersymmetric gauge theories
is given. We explain how the instanton calculations, in conjunction with
analyticity in chiral parameters and other general properties following from
supersymmetry, allow one to establish exact results in the weak and strong
coupling regimes.... | [
{
"created": "Tue, 2 Feb 1999 00:50:16 GMT",
"version": "v1"
},
{
"created": "Mon, 5 Jul 1999 14:43:19 GMT",
"version": "v2"
}
] | 2007-05-23 | [
[
"Shifman",
"Mikhail",
""
],
[
"Vainshtein",
"Arkady",
""
]
] | An introduction to the instanton formalism in supersymmetric gauge theories is given. We explain how the instanton calculations, in conjunction with analyticity in chiral parameters and other general properties following from supersymmetry, allow one to establish exact results in the weak and strong coupling regimes. S... |
hep-th/0612126 | Norma Mankoc Borstnik | N.S. Mankoc Borstnik, H.B. Nielsen | Involution requirement on a boundary makes massless fermions
compactified on a finite flat disk mass protected | 16 pages, revised extended version | null | null | null | hep-th | null | The genuine Kaluza-Klein-like theories--with no fields in addition to
gravity--have difficulties with the existence of massless spinors after the
compactification of some space dimensions \cite{witten}. We proposed (Phys.
Lett. B 633 (2006)771) such a boundary condition for spinors in 1+5
compactified on a flat disk ... | [
{
"created": "Wed, 13 Dec 2006 09:33:57 GMT",
"version": "v1"
},
{
"created": "Wed, 3 Jan 2007 13:27:02 GMT",
"version": "v2"
}
] | 2007-05-23 | [
[
"Borstnik",
"N. S. Mankoc",
""
],
[
"Nielsen",
"H. B.",
""
]
] | The genuine Kaluza-Klein-like theories--with no fields in addition to gravity--have difficulties with the existence of massless spinors after the compactification of some space dimensions \cite{witten}. We proposed (Phys. Lett. B 633 (2006)771) such a boundary condition for spinors in 1+5 compactified on a flat disk th... |
hep-th/0104012 | Takanori Sugihara | Takanori Sugihara and Masa-aki Taniguchi | Manifestation of a nontrivial vacuum in discrete light cone quantization | 4 pages, 2 figures, to appear in Phys. Rev. Lett | Phys.Rev.Lett. 87 (2001) 271601 | 10.1103/PhysRevLett.87.271601 | null | hep-th | null | We study a (1+1)-dimensional $\lambda\phi^4$ model with a light-cone zero
mode and constant external source to describe spontaneous symmetry breaking. In
the broken phase, we find degenerate vacua and discuss their stability based on
effective-potential analysis. The vacuum triviality is spurious in the broken
phase ... | [
{
"created": "Mon, 2 Apr 2001 15:39:04 GMT",
"version": "v1"
},
{
"created": "Fri, 9 Nov 2001 05:35:34 GMT",
"version": "v2"
}
] | 2009-11-07 | [
[
"Sugihara",
"Takanori",
""
],
[
"Taniguchi",
"Masa-aki",
""
]
] | We study a (1+1)-dimensional $\lambda\phi^4$ model with a light-cone zero mode and constant external source to describe spontaneous symmetry breaking. In the broken phase, we find degenerate vacua and discuss their stability based on effective-potential analysis. The vacuum triviality is spurious in the broken phase be... |
2102.02217 | Manuel Reichert | Alfio Bonanno, Tobias Denz, Jan M. Pawlowski, Manuel Reichert | Reconstructing the graviton | 22 pages, 8 figures, 2 tables | SciPost Phys. 12, 001 (2022) | 10.21468/SciPostPhys.12.1.001 | null | hep-th gr-qc hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We reconstruct the Lorentzian graviton propagator in asymptotically safe
quantum gravity from Euclidean data. The reconstruction is applied to both the
dynamical fluctuation graviton and the background graviton propagator. We prove
that the spectral function of the latter necessarily has negative parts similar
to, an... | [
{
"created": "Wed, 3 Feb 2021 19:00:02 GMT",
"version": "v1"
},
{
"created": "Fri, 9 Jul 2021 15:56:26 GMT",
"version": "v2"
},
{
"created": "Wed, 6 Oct 2021 13:31:29 GMT",
"version": "v3"
}
] | 2022-01-05 | [
[
"Bonanno",
"Alfio",
""
],
[
"Denz",
"Tobias",
""
],
[
"Pawlowski",
"Jan M.",
""
],
[
"Reichert",
"Manuel",
""
]
] | We reconstruct the Lorentzian graviton propagator in asymptotically safe quantum gravity from Euclidean data. The reconstruction is applied to both the dynamical fluctuation graviton and the background graviton propagator. We prove that the spectral function of the latter necessarily has negative parts similar to, and ... |
hep-th/9710010 | Shinichi Nojiri | Tomoko Kadoyoshi, Shin'ichi Nojiri, Sergei D. Odintsov, and Akio
Sugamoto | Vacuum polarization of supersymmetric D-brane in the constant
electromagnetic field | LaTeX file, Few mistakes are corrected, conclusion is completely
changed | Mod.Phys.Lett.A13:1531-1538,1998 | 10.1142/S0217732398001601 | null | hep-th | null | We study the vacuum polarization of supersymmetric toroidal D-brane placed in
the constant electromagnetic field. Explicit calculation of the one-loop
effective potential is performed for membrane with constant magnetic or
electric background. We find the one-loop potentials vanish as the effect of
supersymmetry,
| [
{
"created": "Thu, 2 Oct 1997 08:45:40 GMT",
"version": "v1"
},
{
"created": "Mon, 13 Apr 1998 05:30:05 GMT",
"version": "v2"
}
] | 2009-09-17 | [
[
"Kadoyoshi",
"Tomoko",
""
],
[
"Nojiri",
"Shin'ichi",
""
],
[
"Odintsov",
"Sergei D.",
""
],
[
"Sugamoto",
"Akio",
""
]
] | We study the vacuum polarization of supersymmetric toroidal D-brane placed in the constant electromagnetic field. Explicit calculation of the one-loop effective potential is performed for membrane with constant magnetic or electric background. We find the one-loop potentials vanish as the effect of supersymmetry, |
1712.00620 | Chengyong Zhang | Cheng-Yong Zhang, Peng-Cheng Li, Bin Chen | Greybody factors for Spherically Symmetric Einstein-Gauss-Bonnet-de
Sitter black hole | 22 pages, 7 figures, Section 5 added | Phys. Rev. D 97, 044013 (2018) | 10.1103/PhysRevD.97.044013 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study the greybody factors of the scalar fields in spherically symmetric
Einstein-Gauss-Bonnet-de Sitter black holes in higher dimensions. We derive the
greybody factors analytically for both minimally and non-minimally coupled
scalar fields. Moreover, we discuss the dependence of the greybody factor on
various pa... | [
{
"created": "Sat, 2 Dec 2017 15:14:38 GMT",
"version": "v1"
},
{
"created": "Wed, 6 Dec 2017 14:15:36 GMT",
"version": "v2"
},
{
"created": "Sat, 5 May 2018 09:01:37 GMT",
"version": "v3"
}
] | 2018-05-08 | [
[
"Zhang",
"Cheng-Yong",
""
],
[
"Li",
"Peng-Cheng",
""
],
[
"Chen",
"Bin",
""
]
] | We study the greybody factors of the scalar fields in spherically symmetric Einstein-Gauss-Bonnet-de Sitter black holes in higher dimensions. We derive the greybody factors analytically for both minimally and non-minimally coupled scalar fields. Moreover, we discuss the dependence of the greybody factor on various para... |
1607.06750 | Chen-Te Ma | Xing Huang and Chen-Te Ma | Analysis of the Entanglement with Centers | 49 pages, 1 figure, minor changes, references added | null | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We begin from the quantization algebras and constraint for analyzing the
choice of centers in the first-order formulation without losing generality.
Then we calculate the entanglement entropy in the non-interacting $p$-form
theory in $2p+2$ dimensional Euclidean flat background with an $S^{2p}$
entangling surface. Th... | [
{
"created": "Fri, 22 Jul 2016 17:12:07 GMT",
"version": "v1"
},
{
"created": "Fri, 29 Jul 2016 10:14:11 GMT",
"version": "v2"
},
{
"created": "Wed, 19 Feb 2020 05:30:58 GMT",
"version": "v3"
}
] | 2020-02-20 | [
[
"Huang",
"Xing",
""
],
[
"Ma",
"Chen-Te",
""
]
] | We begin from the quantization algebras and constraint for analyzing the choice of centers in the first-order formulation without losing generality. Then we calculate the entanglement entropy in the non-interacting $p$-form theory in $2p+2$ dimensional Euclidean flat background with an $S^{2p}$ entangling surface. The ... |
1508.04135 | Vasilis Stylianou | Ibrahima Bah, Vasilis Stylianou | Gravity duals of N=(0,2) SCFTs from M5-branes | 22 pages + 15 pages in Appendix | null | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We describe the general BPS system that governs the gravity duals of N=(0,2)
two-dimensional superconformal field theories in the low-energy limit of
M5-branes on a four-manifold, M4. In order to preserve supersymmetry, we
restrict to cases where the four-manifold is embedded in a Calabi-Yau fourfold
that is a sum of... | [
{
"created": "Mon, 17 Aug 2015 20:03:14 GMT",
"version": "v1"
}
] | 2015-08-19 | [
[
"Bah",
"Ibrahima",
""
],
[
"Stylianou",
"Vasilis",
""
]
] | We describe the general BPS system that governs the gravity duals of N=(0,2) two-dimensional superconformal field theories in the low-energy limit of M5-branes on a four-manifold, M4. In order to preserve supersymmetry, we restrict to cases where the four-manifold is embedded in a Calabi-Yau fourfold that is a sum of t... |
hep-th/9803243 | Eric Ragoucy | E. Ragoucy and P. Sorba | Yangian realisations from finite W algebras | 26 pages, Latex2e | Commun.Math.Phys. 203 (1999) 551-572 | 10.1007/s002200050034 | CERN-TH/98-104, LAPTH-672/98 | hep-th math.QA | null | We construct an algebra homomorphism between the Yangian Y(sl(n)) and the
finite W-algebras W(sl(np),n.sl(p)) for any p. We show how this result can be
applied to determine properties of the finite dimensional representations of
such W-algebras.
| [
{
"created": "Mon, 30 Mar 1998 13:20:12 GMT",
"version": "v1"
}
] | 2009-10-31 | [
[
"Ragoucy",
"E.",
""
],
[
"Sorba",
"P.",
""
]
] | We construct an algebra homomorphism between the Yangian Y(sl(n)) and the finite W-algebras W(sl(np),n.sl(p)) for any p. We show how this result can be applied to determine properties of the finite dimensional representations of such W-algebras. |
hep-th/0010033 | Larisa Jonke | Ivan Andric, Larisa Jonke | Duality and quasiparticles in the Calogero-Sutherland model: Some exact
results | RevTeX, 10 pages | Phys. Rev. A65 (2002) 034707 | 10.1103/PhysRevA.65.034707 | IRB-TH-10/00 | hep-th cond-mat quant-ph | null | The quantum-mechanical many-body system with the potential proportional to
the pairwise inverse-square distance possesses a strong-weak coupling duality.
Based on this duality, particle and/or quasiparticle states are described as
SU(1,1) coherent states. The constructed quasiparticle states are of
hierarchical natur... | [
{
"created": "Thu, 5 Oct 2000 15:18:55 GMT",
"version": "v1"
}
] | 2009-10-31 | [
[
"Andric",
"Ivan",
""
],
[
"Jonke",
"Larisa",
""
]
] | The quantum-mechanical many-body system with the potential proportional to the pairwise inverse-square distance possesses a strong-weak coupling duality. Based on this duality, particle and/or quasiparticle states are described as SU(1,1) coherent states. The constructed quasiparticle states are of hierarchical nature. |
0712.2725 | Krzysztof Kowalski | K. Kowalski, J. Rembielinski and K.A. Smolinski | Lorentz covariant statistical mechanics and thermodynamics of the
relativistic ideal gas and preferred frame | 7 figures | Phys.Rev.D76:045018,2007 | 10.1103/PhysRevD.76.045018 | null | hep-th astro-ph cond-mat.stat-mech | null | The Lorentz covariant classical and quantum statistical mechanics and
thermodynamics of an ideal relativistic gas of bradyons (particles slower than
light), luxons (particles moving with the speed of light) and tachyons
(hypothetical particles faster than light) is discussed. The Lorentz covariant
formulation is base... | [
{
"created": "Mon, 17 Dec 2007 14:33:45 GMT",
"version": "v1"
},
{
"created": "Tue, 18 Dec 2007 08:42:37 GMT",
"version": "v2"
}
] | 2008-11-26 | [
[
"Kowalski",
"K.",
""
],
[
"Rembielinski",
"J.",
""
],
[
"Smolinski",
"K. A.",
""
]
] | The Lorentz covariant classical and quantum statistical mechanics and thermodynamics of an ideal relativistic gas of bradyons (particles slower than light), luxons (particles moving with the speed of light) and tachyons (hypothetical particles faster than light) is discussed. The Lorentz covariant formulation is based ... |
0902.0738 | Enrique Moreno | M. Buck, E.F. Moreno, F.A. Schaposnik | Local and Semi-local Vortices in Yang-Mills-Chern-Simons model | 10 pages, 2 figures | J.Phys.A42:205401,2009 | 10.1088/1751-8113/42/20/205401 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study BPS vortex configurations in three dimensional U(N) Yang-Mills
theories with Chern-Simons interaction coupled to scalar fields carrying
flavor. We consider two kind of configurations: local vortices (when the number
of flavors $N_f=N$), and semi-local vortices (when $N_f>N$). In both cases we
carefully analy... | [
{
"created": "Wed, 4 Feb 2009 15:52:50 GMT",
"version": "v1"
}
] | 2010-05-27 | [
[
"Buck",
"M.",
""
],
[
"Moreno",
"E. F.",
""
],
[
"Schaposnik",
"F. A.",
""
]
] | We study BPS vortex configurations in three dimensional U(N) Yang-Mills theories with Chern-Simons interaction coupled to scalar fields carrying flavor. We consider two kind of configurations: local vortices (when the number of flavors $N_f=N$), and semi-local vortices (when $N_f>N$). In both cases we carefully analyze... |
2403.02380 | Carlos Nunez | Niall T. Macpherson, Paul Merrikin and Carlos Nunez | Marginally deformed AdS$_5$/CFT$_4$ and spindle-like orbifolds | 37 pages and various appendices. Comments and references added. Final
version published in JHEP | null | null | null | hep-th | http://creativecommons.org/licenses/by/4.0/ | We study marginal deformations of ${\cal N}=2$, $d=4$ long linear quiver CFTs
using the holographic description. We find a two-parameter family of AdS$_5$
solutions that generically break all of supersymmetry, but preserve ${\cal
N}=1$ for a particular tuning of the parameters. We study the G-structure of
the ${\cal ... | [
{
"created": "Mon, 4 Mar 2024 19:00:00 GMT",
"version": "v1"
},
{
"created": "Wed, 13 Mar 2024 20:59:07 GMT",
"version": "v2"
},
{
"created": "Thu, 11 Jul 2024 13:55:18 GMT",
"version": "v3"
}
] | 2024-07-12 | [
[
"Macpherson",
"Niall T.",
""
],
[
"Merrikin",
"Paul",
""
],
[
"Nunez",
"Carlos",
""
]
] | We study marginal deformations of ${\cal N}=2$, $d=4$ long linear quiver CFTs using the holographic description. We find a two-parameter family of AdS$_5$ solutions that generically break all of supersymmetry, but preserve ${\cal N}=1$ for a particular tuning of the parameters. We study the G-structure of the ${\cal N}... |
0911.1535 | Alexios P. Polychronakos | Dario Capasso, Alexios P. Polychronakos | General static spherically symmetric solutions in Horava gravity | References added | Phys.Rev. D81 (2010) 084009 | 10.1103/PhysRevD.81.084009 | CCNY-HEP 09/6 | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We derive general static spherically symmetric solutions in the Horava theory
of gravity with nonzero shift field. These represent "hedgehog" versions of
black holes with radial "hair" arising from the shift field. For the case of
the standard de Witt kinetic term (lambda =1) there is an infinity of solutions
that ex... | [
{
"created": "Mon, 9 Nov 2009 20:56:29 GMT",
"version": "v1"
},
{
"created": "Fri, 13 Nov 2009 02:58:36 GMT",
"version": "v2"
},
{
"created": "Sun, 15 Nov 2009 16:47:50 GMT",
"version": "v3"
}
] | 2020-03-06 | [
[
"Capasso",
"Dario",
""
],
[
"Polychronakos",
"Alexios P.",
""
]
] | We derive general static spherically symmetric solutions in the Horava theory of gravity with nonzero shift field. These represent "hedgehog" versions of black holes with radial "hair" arising from the shift field. For the case of the standard de Witt kinetic term (lambda =1) there is an infinity of solutions that exhi... |
hep-th/0412178 | Christoph L\"udeling | Christoph L\"udeling | From Super-Yang-Mills to QCD | 27 pages | null | null | DESY-04-248 | hep-th | null | This article contains lecture notes of M. Shifman from the Saalburg Summer
School 2004. The topic is supersymmetric Yang-Mills theory, in particular the
gluino condensate in pure SUSY gluodynamics.
| [
{
"created": "Thu, 16 Dec 2004 16:14:51 GMT",
"version": "v1"
}
] | 2016-08-16 | [
[
"Lüdeling",
"Christoph",
""
]
] | This article contains lecture notes of M. Shifman from the Saalburg Summer School 2004. The topic is supersymmetric Yang-Mills theory, in particular the gluino condensate in pure SUSY gluodynamics. |
hep-th/0002196 | Alfio Bonanno | A. Bonanno, M. Reuter | Renormalization group improved black hole spacetimes | 46 pages, 7 figures, RevTeX | Phys.Rev. D62 (2000) 043008 | 10.1103/PhysRevD.62.043008 | INFNCT 03/00, MZ-TH/00-04 | hep-th gr-qc | null | We study the quantum gravitational effects in spherically symmetric black
hole spacetimes. The effective quantum spacetime felt by a point-like test mass
is constructed by ``renormalization group improving'' the Schwarzschild metric.
The key ingredient is the running Newton constant which is obtained from the
exact e... | [
{
"created": "Wed, 23 Feb 2000 11:40:36 GMT",
"version": "v1"
}
] | 2009-10-31 | [
[
"Bonanno",
"A.",
""
],
[
"Reuter",
"M.",
""
]
] | We study the quantum gravitational effects in spherically symmetric black hole spacetimes. The effective quantum spacetime felt by a point-like test mass is constructed by ``renormalization group improving'' the Schwarzschild metric. The key ingredient is the running Newton constant which is obtained from the exact evo... |
1108.0149 | Osvaldo Pablo Santillan | O. P. Santillan | Killing-Yano tensors and some applications | 36 pages, no figures | JOURNAL OF MATHEMATICAL PHYSICS 53 (2012) 043509 | 10.1063/1.3698087 | null | hep-th gr-qc math-ph math.DG math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The role of Killing and Killing-Yano tensors for studying the geodesic motion
of the particle and the superparticle in a curved background is reviewed.
Additionally the Papadopoulos list [74] for Killing-Yano tensors in G
structures is reproduced by studying the torsion types these structures admit.
The Papadopoulos ... | [
{
"created": "Sun, 31 Jul 2011 07:05:37 GMT",
"version": "v1"
},
{
"created": "Wed, 3 Aug 2011 03:20:33 GMT",
"version": "v2"
}
] | 2015-05-30 | [
[
"Santillan",
"O. P.",
""
]
] | The role of Killing and Killing-Yano tensors for studying the geodesic motion of the particle and the superparticle in a curved background is reviewed. Additionally the Papadopoulos list [74] for Killing-Yano tensors in G structures is reproduced by studying the torsion types these structures admit. The Papadopoulos li... |
1712.01370 | Tadashi Okazaki | Tadashi Okazaki, Douglas J. Smith | Matrix supergroup Chern-Simons models for vortex-antivortex systems | 62 pages, 5 figures; v3: published version in JHEP | JHEP 1802 (2018) 119 | 10.1007/JHEP02(2018)119 | DCPT-17/39; NCTS-TH/1716 | hep-th cond-mat.mes-hall cond-mat.str-el math-ph math.MP math.RT | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study a $U(N|M)$ supermatrix Chern-Simons model with an $SU(p|q)$ internal
symmetry. We propose that the model describes a system consisting of $N$
vortices and $M$ antivortices involving $SU(p|q)$ internal spin degrees of
freedom. We present both classical and quantum ground state solutions, and
demonstrate the r... | [
{
"created": "Mon, 4 Dec 2017 21:23:50 GMT",
"version": "v1"
},
{
"created": "Wed, 13 Dec 2017 11:46:41 GMT",
"version": "v2"
},
{
"created": "Wed, 28 Feb 2018 15:21:13 GMT",
"version": "v3"
}
] | 2018-03-01 | [
[
"Okazaki",
"Tadashi",
""
],
[
"Smith",
"Douglas J.",
""
]
] | We study a $U(N|M)$ supermatrix Chern-Simons model with an $SU(p|q)$ internal symmetry. We propose that the model describes a system consisting of $N$ vortices and $M$ antivortices involving $SU(p|q)$ internal spin degrees of freedom. We present both classical and quantum ground state solutions, and demonstrate the rel... |
2302.07539 | Yongjun Ahn | Yunseok Seo, Youngjun Ahn, Keun-Young Kim, Sang-Jin Sin, Kyung Kiu Kim | Impurity-Driven Metal-Insulator Transitions in Holography | 22 pages, 21 figures | null | 10.1007/JHEP06(2023)112 | null | hep-th cond-mat.str-el | http://creativecommons.org/licenses/by/4.0/ | In this work, we study Metal-Insulator transition in a holographic model
containing an interaction between the order parameter and charge-carrier
density. It turns out that the impurity density of this model can drive the
phase transition whose ordered phase corresponds to the insulating phase. The
temperature behavi... | [
{
"created": "Wed, 15 Feb 2023 09:17:58 GMT",
"version": "v1"
}
] | 2023-07-05 | [
[
"Seo",
"Yunseok",
""
],
[
"Ahn",
"Youngjun",
""
],
[
"Kim",
"Keun-Young",
""
],
[
"Sin",
"Sang-Jin",
""
],
[
"Kim",
"Kyung Kiu",
""
]
] | In this work, we study Metal-Insulator transition in a holographic model containing an interaction between the order parameter and charge-carrier density. It turns out that the impurity density of this model can drive the phase transition whose ordered phase corresponds to the insulating phase. The temperature behavior... |
0708.3148 | Hiroyuki Abe | Hiroyuki Abe, Tatsuo Kobayashi, Yuji Omura | R-symmetry, supersymmetry breaking and metastable vacua in global and
local supersymmetric theories | 29 pages, 1 figure | JHEP 0711:044,2007 | 10.1088/1126-6708/2007/11/044 | YITP-07-47, KUNS-2088 | hep-th hep-ph | null | We study N=1 global and local supersymmetric theories with a continuous
global $U(1)_R$ symmetry as models of dynamical supersymmetry (SUSY) breaking.
We introduce explicit R-symmetry breaking terms into such models, in particular
a generalized O'Raifeartaigh model. Such explicit R-symmetry breaking terms can
lead to... | [
{
"created": "Thu, 23 Aug 2007 09:15:58 GMT",
"version": "v1"
}
] | 2009-06-10 | [
[
"Abe",
"Hiroyuki",
""
],
[
"Kobayashi",
"Tatsuo",
""
],
[
"Omura",
"Yuji",
""
]
] | We study N=1 global and local supersymmetric theories with a continuous global $U(1)_R$ symmetry as models of dynamical supersymmetry (SUSY) breaking. We introduce explicit R-symmetry breaking terms into such models, in particular a generalized O'Raifeartaigh model. Such explicit R-symmetry breaking terms can lead to a... |
0908.2477 | Tao Wang | Tower Wang | Cosmic Steps in Modeling Dark Energy | 6 pages, 5 figures, structure improved, reference added, results
unchanged | null | 10.1103/PhysRevD.80.101302 | null | hep-th astro-ph.CO gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The past and recent data analyses gave some hints of steps in dark energy.
Considering the dark energy as a dynamical scalar field, we investigate several
models with various steps: a step in the scalar potential, a step in the
kinetic term, a step in the energy density and a step in the equation-of-state
parameter w... | [
{
"created": "Tue, 18 Aug 2009 11:24:42 GMT",
"version": "v1"
},
{
"created": "Wed, 21 Oct 2009 16:38:59 GMT",
"version": "v2"
}
] | 2013-05-29 | [
[
"Wang",
"Tower",
""
]
] | The past and recent data analyses gave some hints of steps in dark energy. Considering the dark energy as a dynamical scalar field, we investigate several models with various steps: a step in the scalar potential, a step in the kinetic term, a step in the energy density and a step in the equation-of-state parameter w. ... |
1711.11525 | Noppadol Mekareeya | Simone Giacomelli and Noppadol Mekareeya | Mirror theories of 3d $\mathcal{N}=2$ SQCD | 52 pages, 1 figure and many diagrams. Typos corrected, several
comments as well as Appendix A added. Published version in JHEP | null | 10.1007/JHEP03(2018)126 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Using a recently proposed duality for $U(N)$ supersymmetric QCD (SQCD) in
three dimensions with monopole superpotential, in this paper we derive the
mirror dual description of $\mathcal{N}=2$ SQCD with unitary gauge group,
generalizing the known mirror dual description of abelian gauge theories. We
match the chiral r... | [
{
"created": "Thu, 30 Nov 2017 17:29:31 GMT",
"version": "v1"
},
{
"created": "Thu, 22 Mar 2018 08:44:13 GMT",
"version": "v2"
}
] | 2018-03-23 | [
[
"Giacomelli",
"Simone",
""
],
[
"Mekareeya",
"Noppadol",
""
]
] | Using a recently proposed duality for $U(N)$ supersymmetric QCD (SQCD) in three dimensions with monopole superpotential, in this paper we derive the mirror dual description of $\mathcal{N}=2$ SQCD with unitary gauge group, generalizing the known mirror dual description of abelian gauge theories. We match the chiral rin... |
hep-th/0411251 | R. Cartas-Fuentevilla | R. Cartas-Fuentevilla | Wilson loops and topological phases in closed string theory | 7 pages | Int.J.Theor.Phys. 45 (2006) 1659-1666 | 10.1007/s10773-006-9088-1 | null | hep-th | null | Using covariant phase space formulations for the natural topological
invariants associated with the world-surface in closed string theory, we find
that certain Wilson loops defined on the world-surface and that preserve
topological invariance, correspond to wave functionals for the vacuum state
with zero energy. The ... | [
{
"created": "Sat, 27 Nov 2004 01:39:50 GMT",
"version": "v1"
}
] | 2015-06-26 | [
[
"Cartas-Fuentevilla",
"R.",
""
]
] | Using covariant phase space formulations for the natural topological invariants associated with the world-surface in closed string theory, we find that certain Wilson loops defined on the world-surface and that preserve topological invariance, correspond to wave functionals for the vacuum state with zero energy. The di... |
1902.04053 | Suvendu Giri | Johan Bl{\aa}b\"ack, Ulf Danielsson, Giuseppe Dibitetto and Suvendu
Giri | Constructing stable de Sitter in M-theory from higher curvature
corrections | v2: Published version, 24 pages | JHEP09(2019)042 | 10.1007/JHEP09(2019)042 | ROM2F/2019/02, UUITP-6/19 | hep-th hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We consider dimensional reductions of M-theory on
$\mathbb{T}^{7}/\mathbb{Z}_{2}^{3}$ with the inclusion of arbitrary metric flux
and spacetime filling KK monopoles. With these ingredients at hand, we are able
to construct a novel family of non-supersymmetric yet tachyon free Minkowski
extrema. These solutions are su... | [
{
"created": "Mon, 11 Feb 2019 18:55:03 GMT",
"version": "v1"
},
{
"created": "Thu, 26 Sep 2019 14:06:46 GMT",
"version": "v2"
}
] | 2019-09-27 | [
[
"Blåbäck",
"Johan",
""
],
[
"Danielsson",
"Ulf",
""
],
[
"Dibitetto",
"Giuseppe",
""
],
[
"Giri",
"Suvendu",
""
]
] | We consider dimensional reductions of M-theory on $\mathbb{T}^{7}/\mathbb{Z}_{2}^{3}$ with the inclusion of arbitrary metric flux and spacetime filling KK monopoles. With these ingredients at hand, we are able to construct a novel family of non-supersymmetric yet tachyon free Minkowski extrema. These solutions are supp... |
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