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
values | orig_abstract stringlengths 21 2.11k | versions listlengths 1 26 | update_date stringlengths 10 10 | authors_parsed listlengths 1 38 | abstract stringlengths 18 2.11k |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
2005.03021 | Domenico Orlando | Simeon Hellerman, Shunsuke Maeda, Domenico Orlando, Susanne Reffert,
and Masataka Watanabe | S-duality and correlation functions at large R-charge | null | null | 10.1007/JHEP04(2021)287 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study the ratio of pairs of adjacent correlators of Coulomb-branch
operators in $SU(2)$ $\mathcal{N}=2$ SQCD with four flavors within the
framework of the Large Quantum Number Expansion. Capitalizing on the
order-by-order S-duality invariance of the large-R-charge expansion we compute
ab initio the dependence of t... | [
{
"created": "Wed, 6 May 2020 18:00:01 GMT",
"version": "v1"
}
] | 2021-05-19 | [
[
"Hellerman",
"Simeon",
""
],
[
"Maeda",
"Shunsuke",
""
],
[
"Orlando",
"Domenico",
""
],
[
"Reffert",
"Susanne",
""
],
[
"Watanabe",
"Masataka",
""
]
] | We study the ratio of pairs of adjacent correlators of Coulomb-branch operators in $SU(2)$ $\mathcal{N}=2$ SQCD with four flavors within the framework of the Large Quantum Number Expansion. Capitalizing on the order-by-order S-duality invariance of the large-R-charge expansion we compute ab initio the dependence of the... |
1210.8452 | Joris Raeymaekers | Eric Perlmutter, Tomas Prochazka and Joris Raeymaekers | The semiclassical limit of W_N CFTs and Vasiliev theory | 39 pages + appendices. v2: references added, minor modifications | null | 10.1007/JHEP05(2013)007 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We propose a refinement of the Gaberdiel-Gopakumar duality conjecture between
W_N conformal field theories and 2+1-dimensional higher spin gravity. We make
an identification of generic representations of the W_N CFT in the
semiclassical limit with bulk configurations. By studying the spectrum of the
semiclassical lim... | [
{
"created": "Wed, 31 Oct 2012 19:58:46 GMT",
"version": "v1"
},
{
"created": "Wed, 14 Nov 2012 13:29:27 GMT",
"version": "v2"
}
] | 2015-06-12 | [
[
"Perlmutter",
"Eric",
""
],
[
"Prochazka",
"Tomas",
""
],
[
"Raeymaekers",
"Joris",
""
]
] | We propose a refinement of the Gaberdiel-Gopakumar duality conjecture between W_N conformal field theories and 2+1-dimensional higher spin gravity. We make an identification of generic representations of the W_N CFT in the semiclassical limit with bulk configurations. By studying the spectrum of the semiclassical limit... |
hep-th/0301230 | Andrei Smilga | K.G. Selivanov and A.V. Smilga | Effective Lagrangian for 3d N=4 SYM theories for any gauge group and
monopole moduli spaces | 17 pages LaTeX | JHEP 0312:027,2003 | 10.1088/1126-6708/2003/12/027 | SUBATECH-2003/03, ITEP-TH-05/03 | hep-th | null | We construct low energy effective Lagrangians for 3d N=4 supersymmetric
Yang-Mills theory with any gauge group. They represent supersymmetric sigma
models at hyper-Kahlerian manifolds of dimension 4r (r is the rang of the
group). In the asymptotic region, perturbatively exact explicit expression for
the metric are wr... | [
{
"created": "Tue, 28 Jan 2003 16:32:42 GMT",
"version": "v1"
}
] | 2009-11-10 | [
[
"Selivanov",
"K. G.",
""
],
[
"Smilga",
"A. V.",
""
]
] | We construct low energy effective Lagrangians for 3d N=4 supersymmetric Yang-Mills theory with any gauge group. They represent supersymmetric sigma models at hyper-Kahlerian manifolds of dimension 4r (r is the rang of the group). In the asymptotic region, perturbatively exact explicit expression for the metric are writ... |
1805.12073 | Omar Foda | Omar Foda and Rui-Dong Zhu | An elliptic topological vertex | 36 pages, minor corrections | Journal of Physics A: Mathematical and Theoretical, volume 51,
number 46 (2018) 465401 | 10.1088/1751-8121/aae654 | University of Tokyo report UT-18-07 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We derive a one-parameter deformation of the refined topological vertex that,
when used to compute non-periodic web diagrams, reproduces the six-dimensional
topological string partition functions that are computed using the refined
vertex and periodic web diagrams.
| [
{
"created": "Wed, 30 May 2018 16:46:59 GMT",
"version": "v1"
},
{
"created": "Tue, 5 Jun 2018 16:59:47 GMT",
"version": "v2"
},
{
"created": "Tue, 17 Jul 2018 10:44:43 GMT",
"version": "v3"
}
] | 2018-10-24 | [
[
"Foda",
"Omar",
""
],
[
"Zhu",
"Rui-Dong",
""
]
] | We derive a one-parameter deformation of the refined topological vertex that, when used to compute non-periodic web diagrams, reproduces the six-dimensional topological string partition functions that are computed using the refined vertex and periodic web diagrams. |
1407.3584 | Christian Schneider | Christian Schneider and Ralf Sch\"utzhold | Dynamically assisted Sauter-Schwinger effect in inhomogeneous electric
fields | 13 pages, 4 figures | null | 10.1007/JHEP02(2016)164 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Via the worldline instanton method, we study electron-positron pair creation
by a strong electric field of the profile $E/\cosh^2(kx)$ superimposed by a
weaker pulse $E'/\cosh^2(\omega t)$. If the temporal Keldysh parameter
$\gamma_\omega=m\omega/(qE)$ exceeds a threshold value $\gamma_\omega^{\rm
crit}$ which depend... | [
{
"created": "Mon, 14 Jul 2014 09:43:15 GMT",
"version": "v1"
},
{
"created": "Wed, 5 Nov 2014 18:47:46 GMT",
"version": "v2"
},
{
"created": "Fri, 20 Mar 2015 16:11:44 GMT",
"version": "v3"
},
{
"created": "Mon, 7 Mar 2016 10:45:46 GMT",
"version": "v4"
}
] | 2016-03-08 | [
[
"Schneider",
"Christian",
""
],
[
"Schützhold",
"Ralf",
""
]
] | Via the worldline instanton method, we study electron-positron pair creation by a strong electric field of the profile $E/\cosh^2(kx)$ superimposed by a weaker pulse $E'/\cosh^2(\omega t)$. If the temporal Keldysh parameter $\gamma_\omega=m\omega/(qE)$ exceeds a threshold value $\gamma_\omega^{\rm crit}$ which depends ... |
2402.04007 | Gian Paolo Vacca | Jochen Bartels, Carlos Contreras, Gian Paolo Vacca | Emergent symmetries at criticality in multi field RFT/DP | 21 pages, 2 figures | null | null | null | hep-th | http://creativecommons.org/licenses/by/4.0/ | We study multifield extensions of Reggeon Field Theory (also equivalent to
Directed Percolation model) at criticality in the perturbative
epsilon-expansion below the upper critical dimension Dc=4 at one loop, for the
special case when all fields have the same scale (anomalous) dimensions.
Analyzing all the fixed poin... | [
{
"created": "Tue, 6 Feb 2024 14:02:03 GMT",
"version": "v1"
}
] | 2024-02-07 | [
[
"Bartels",
"Jochen",
""
],
[
"Contreras",
"Carlos",
""
],
[
"Vacca",
"Gian Paolo",
""
]
] | We study multifield extensions of Reggeon Field Theory (also equivalent to Directed Percolation model) at criticality in the perturbative epsilon-expansion below the upper critical dimension Dc=4 at one loop, for the special case when all fields have the same scale (anomalous) dimensions. Analyzing all the fixed points... |
hep-th/9309152 | Steve Giddings | S.B. Giddings, J. A. Harvey, Joseph Polchinski, S.H. Shenker, and A.
Strominger | Hairy Black Holes in String Theory | 14 pages (References added) | Phys.Rev.D50:6422-6426,1994 | 10.1103/PhysRevD.50.6422 | NSF-ITP-93-58 | hep-th | null | Solutions of bosonic string theory are constructed which correspond to
four-dimensional black holes with axionic quantum hair. The basic building
blocks are the renormalization group flows of the CP1 model with a theta term
and the SU(1,1)/U(1) WZW coset conformal field theory. However the solutions
are also found to... | [
{
"created": "Mon, 27 Sep 1993 23:31:35 GMT",
"version": "v1"
},
{
"created": "Thu, 30 Sep 1993 18:42:44 GMT",
"version": "v2"
},
{
"created": "Wed, 6 Oct 1993 01:12:51 GMT",
"version": "v3"
}
] | 2009-09-17 | [
[
"Giddings",
"S. B.",
""
],
[
"Harvey",
"J. A.",
""
],
[
"Polchinski",
"Joseph",
""
],
[
"Shenker",
"S. H.",
""
],
[
"Strominger",
"A.",
""
]
] | Solutions of bosonic string theory are constructed which correspond to four-dimensional black holes with axionic quantum hair. The basic building blocks are the renormalization group flows of the CP1 model with a theta term and the SU(1,1)/U(1) WZW coset conformal field theory. However the solutions are also found to h... |
1811.01804 | Arnab Rudra | Diksha Jain, Arnab Rudra | Leading soft theorem for multiple gravitini | version to appear in JHEP | null | 10.1007/JHEP06(2019)004 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We compute leading soft theorem for multiple gravitinos (and graviton) in an
arbitrary theory of supergravity with an arbitrary number of finite energy
particles with arbitrary mass and arbitrary spin by extending Sen's approach
\cite{Sen:2017xjn} to fermionic symmetry. Our result is true for any
compactification of ... | [
{
"created": "Mon, 5 Nov 2018 15:40:33 GMT",
"version": "v1"
},
{
"created": "Tue, 13 Nov 2018 15:51:10 GMT",
"version": "v2"
},
{
"created": "Thu, 16 May 2019 13:21:34 GMT",
"version": "v3"
},
{
"created": "Fri, 31 May 2019 15:23:32 GMT",
"version": "v4"
}
] | 2019-06-26 | [
[
"Jain",
"Diksha",
""
],
[
"Rudra",
"Arnab",
""
]
] | We compute leading soft theorem for multiple gravitinos (and graviton) in an arbitrary theory of supergravity with an arbitrary number of finite energy particles with arbitrary mass and arbitrary spin by extending Sen's approach \cite{Sen:2017xjn} to fermionic symmetry. Our result is true for any compactification of ty... |
1912.00932 | Seckin Kurkcuoglu | K. Ba\c{s}kan, S. K\"urk\c{c}\"uo\v{g}lu, O. Oktay, C. Ta\c{s}c{\i} | Chaos from Massive Deformations of Yang-Mills Matrix Models | 32+1 pages, 7 tables, 6 figures. Expanded discussion in section 3
establishing upper bound on temperature above which largest Lyapunov exponent
complies with the MSS bound, published version | Journal of High Energy Physics, JHEP10(2020)003 | 10.1007/JHEP10(2020)003 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We focus on an $SU(N)$ Yang-Mills gauge theory in $0+1$-dimensions with the
same matrix content as the bosonic part of the BFSS matrix model, but with mass
deformation terms breaking the global $SO(9)$ symmetry of the latter to $SO(5)
\times SO(3) \times {\mathbb Z}_2$. Introducing an ansatz configuration
involving f... | [
{
"created": "Mon, 2 Dec 2019 16:59:22 GMT",
"version": "v1"
},
{
"created": "Tue, 6 Oct 2020 22:12:49 GMT",
"version": "v2"
}
] | 2020-10-08 | [
[
"Başkan",
"K.",
""
],
[
"Kürkçüoǧlu",
"S.",
""
],
[
"Oktay",
"O.",
""
],
[
"Taşcı",
"C.",
""
]
] | We focus on an $SU(N)$ Yang-Mills gauge theory in $0+1$-dimensions with the same matrix content as the bosonic part of the BFSS matrix model, but with mass deformation terms breaking the global $SO(9)$ symmetry of the latter to $SO(5) \times SO(3) \times {\mathbb Z}_2$. Introducing an ansatz configuration involving fuz... |
1703.03782 | John Gracey | J.A. Gracey | $F_4$ symmetric $\phi^3$ theory at four loops | 16 latex pages, anc directory contains txt file with electronic
version of operator anomalous dimensions | null | 10.1103/PhysRevD.95.065030 | LTH 1124 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The renormalization group functions for six dimensional scalar $\phi^3$
theory with an $F_4$ symmetry are provided at four loops in the modified
minimal subtraction (MSbar) scheme. Aside from the anomalous dimension of
$\phi$ and the $\beta$-function this includes the mass operator and a
$\phi^2$-type operator. The a... | [
{
"created": "Fri, 10 Mar 2017 17:53:23 GMT",
"version": "v1"
}
] | 2017-04-26 | [
[
"Gracey",
"J. A.",
""
]
] | The renormalization group functions for six dimensional scalar $\phi^3$ theory with an $F_4$ symmetry are provided at four loops in the modified minimal subtraction (MSbar) scheme. Aside from the anomalous dimension of $\phi$ and the $\beta$-function this includes the mass operator and a $\phi^2$-type operator. The ano... |
hep-th/9511047 | Kiyoshi Ezawa | Kiyoshi Ezawa | Ashtekar's formulation for $N=1,2$ supergravities as "constrained" BF
theories | 26 pages Latex (references added) | Prog.Theor.Phys. 95 (1996) 863-882 | 10.1143/PTP.95.863 | OU-HET/225 | hep-th | null | It is known that Ashtekar's formulation for pure Einstein gravity can be cast
into the form of a topological field theory, namely the $SU(2)$ BF theory, with
the B-fields subject to an algebraic constraint. We extend this relation
between Ashtekar's formalism and BF theories to $N=1$ and $N=2$ supergravities.
The rel... | [
{
"created": "Tue, 7 Nov 1995 14:41:33 GMT",
"version": "v1"
},
{
"created": "Fri, 10 Nov 1995 04:03:50 GMT",
"version": "v2"
},
{
"created": "Tue, 14 Nov 1995 07:46:59 GMT",
"version": "v3"
}
] | 2009-10-28 | [
[
"Ezawa",
"Kiyoshi",
""
]
] | It is known that Ashtekar's formulation for pure Einstein gravity can be cast into the form of a topological field theory, namely the $SU(2)$ BF theory, with the B-fields subject to an algebraic constraint. We extend this relation between Ashtekar's formalism and BF theories to $N=1$ and $N=2$ supergravities. The relev... |
1901.08555 | Hiroaki Matsunaga | Hiroaki Matsunaga | Light-cone reduction of Witten's open string field theory | Published version: section3.4 refined, 20 + 6 pages | JHEP 1904 (2019) 143 | 10.1007/JHEP04(2019)143 | null | hep-th math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We elucidate some exact relations between light-cone and covariant string
field theories on the basis of the homological perturbation lemma for
$A_{\infty }$. The covariant string field splits into the light-cone string
field and trivial excitations of BRST quartets: The latter generates the gauge
symmetry and covari... | [
{
"created": "Thu, 24 Jan 2019 18:19:38 GMT",
"version": "v1"
},
{
"created": "Fri, 15 Feb 2019 16:17:18 GMT",
"version": "v2"
},
{
"created": "Wed, 1 May 2019 09:57:46 GMT",
"version": "v3"
}
] | 2019-05-22 | [
[
"Matsunaga",
"Hiroaki",
""
]
] | We elucidate some exact relations between light-cone and covariant string field theories on the basis of the homological perturbation lemma for $A_{\infty }$. The covariant string field splits into the light-cone string field and trivial excitations of BRST quartets: The latter generates the gauge symmetry and covarian... |
0910.3441 | Akifumi Sako | Yoshiaki Maeda, Akifumi Sako | Noncommutative Deformation of Spinor Zero Mode and ADHM Construction | 34 pages, no figures, v3: an appendix and some definitions
added,typos corrected | null | 10.1063/1.3679398 | null | hep-th math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | A method to construct noncommutative instantons as deformations from
commutative instantons was provided in arXiv:0805.3373. Using this
noncommutative deformed instanton, we investigate the spinor zero modes of the
Dirac operator in a noncommutative instanton background on noncommutative R^4,
and we modify the index ... | [
{
"created": "Mon, 19 Oct 2009 01:39:55 GMT",
"version": "v1"
},
{
"created": "Tue, 8 Dec 2009 07:45:56 GMT",
"version": "v2"
},
{
"created": "Fri, 1 Apr 2011 00:42:39 GMT",
"version": "v3"
}
] | 2015-05-14 | [
[
"Maeda",
"Yoshiaki",
""
],
[
"Sako",
"Akifumi",
""
]
] | A method to construct noncommutative instantons as deformations from commutative instantons was provided in arXiv:0805.3373. Using this noncommutative deformed instanton, we investigate the spinor zero modes of the Dirac operator in a noncommutative instanton background on noncommutative R^4, and we modify the index of... |
hep-th/9203073 | null | Sergei V. Pokrovsky | Quantum Group Analysis of the Bound States in the Strong Coupling Regime
of the Modified Sine-Gordon Model | 31 pages Standard LaTex | null | null | null | hep-th | null | A quantum group analysis is applied to the Sine-Gordon model (or may be its
version) in a strong-coupling regime. Infinitely many bound states are found
together with the corresponding S-matrices. These new solutions of the
Yang-Baxter eqations are related to some reducible representations of the
quantum $sl(2)$ alge... | [
{
"created": "Fri, 27 Mar 1992 02:20:00 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Pokrovsky",
"Sergei V.",
""
]
] | A quantum group analysis is applied to the Sine-Gordon model (or may be its version) in a strong-coupling regime. Infinitely many bound states are found together with the corresponding S-matrices. These new solutions of the Yang-Baxter eqations are related to some reducible representations of the quantum $sl(2)$ algebr... |
hep-th/9211011 | Sandip Trivedi | Sandip P. Trivedi | Semiclassical Extremal Blackholes | 16 pages, 2 figures upon request, CALT-68-1833 - (new version
corrects omissions in previous list of references) | Phys.Rev.D47:4233-4238,1993 | 10.1103/PhysRevD.47.4233 | null | hep-th | null | Extremal black holes are studied in a two dimensional model motivated by a
dimensional reduction from four dimensions. Their quantum corrected geometry is
calculated semiclassically and a mild singularity is shown to appear at the
horizon.
Extensions of the geometry past the horizon are not unique but there are
con... | [
{
"created": "Tue, 3 Nov 1992 07:23:00 GMT",
"version": "v1"
},
{
"created": "Mon, 9 Nov 1992 23:04:03 GMT",
"version": "v2"
}
] | 2010-11-01 | [
[
"Trivedi",
"Sandip P.",
""
]
] | Extremal black holes are studied in a two dimensional model motivated by a dimensional reduction from four dimensions. Their quantum corrected geometry is calculated semiclassically and a mild singularity is shown to appear at the horizon. Extensions of the geometry past the horizon are not unique but there are continu... |
2109.05161 | Mikhail Plyushchay | Luis Inzunza and Mikhail S. Plyushchay | Dynamics, symmetries, anomaly and vortices in a rotating cosmic string
background | 39 pages | JHEP 2022, 179 (2022) | 10.1007/JHEP01(2022)179 | null | hep-th math-ph math.MP nlin.SI quant-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Non-relativistic conformally invariant systems in a rotating cosmic string
(conical) spacetime are analyzed at the classical and quantum levels by means
of the gravitoelectromagnetic interpretation of the background. Solutions of
the equations of motion are found by employing a local canonical
transformation, that le... | [
{
"created": "Sat, 11 Sep 2021 02:22:37 GMT",
"version": "v1"
},
{
"created": "Sat, 29 Jan 2022 20:50:49 GMT",
"version": "v2"
}
] | 2022-02-02 | [
[
"Inzunza",
"Luis",
""
],
[
"Plyushchay",
"Mikhail S.",
""
]
] | Non-relativistic conformally invariant systems in a rotating cosmic string (conical) spacetime are analyzed at the classical and quantum levels by means of the gravitoelectromagnetic interpretation of the background. Solutions of the equations of motion are found by employing a local canonical transformation, that lead... |
1607.07041 | Shinji Mukohyama | Shinji Mukohyama | Stealth magnetic field in de Sitter spacetime | 10 pages; expanded discussion about implications to inflationary
magnetogenesis, including the amplitude today, observational constraint,
statistical anisotropy, etc (v2); version accepted for publication as a Rapid
Communication in Physical Review D (v3) | Phys. Rev. D 94, 121302 (2016) | 10.1103/PhysRevD.94.121302 | YITP-16-92, IPMU16-0106 | hep-th astro-ph.CO gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In the context of a U(1) gauge theory non-minimally coupled to scalar-tensor
gravity, we find a cosmological attractor solution that represents a de Sitter
universe with a homogeneous magnetic field. The solution fully takes into
account backreaction of the magnetic field to the geometry and the scalar
field. Such a ... | [
{
"created": "Sun, 24 Jul 2016 13:24:10 GMT",
"version": "v1"
},
{
"created": "Wed, 23 Nov 2016 00:19:24 GMT",
"version": "v2"
},
{
"created": "Tue, 13 Dec 2016 00:08:18 GMT",
"version": "v3"
}
] | 2017-01-04 | [
[
"Mukohyama",
"Shinji",
""
]
] | In the context of a U(1) gauge theory non-minimally coupled to scalar-tensor gravity, we find a cosmological attractor solution that represents a de Sitter universe with a homogeneous magnetic field. The solution fully takes into account backreaction of the magnetic field to the geometry and the scalar field. Such a so... |
2408.04089 | Bob Holdom | Bob Holdom | Making sense of ghosts | 32 pages, 3 figures | null | null | null | hep-th | http://creativecommons.org/licenses/by/4.0/ | Ghosts have been a stumbling block in the development of a UV complete
quantum field theory for gravity. We discuss how difficulties associated with
ghosts are overcome in the context of 0+1d QFT. Obtaining a probability
interpretation is the key issue, and for this we discuss how an appropriate
inner product can be ... | [
{
"created": "Wed, 7 Aug 2024 21:03:27 GMT",
"version": "v1"
}
] | 2024-08-09 | [
[
"Holdom",
"Bob",
""
]
] | Ghosts have been a stumbling block in the development of a UV complete quantum field theory for gravity. We discuss how difficulties associated with ghosts are overcome in the context of 0+1d QFT. Obtaining a probability interpretation is the key issue, and for this we discuss how an appropriate inner product can be co... |
hep-th/9812199 | Wlodzimierz Piechocki | George Jorjadze and W{\l}odzimierz Piechocki | Massless particle in 2d spacetime with constant curvature | 10 pages, LaTeX2e, no figures, submitted for publication;
Representation defined by Eqs.(3.11-3.13) is not a new one. It was discovered
earlier: Mikhail Plyushchay,J.Math.Phys.34(1993)3954 | Phys.Lett. B448 (1999) 203-208 | 10.1016/S0370-2693(99)00060-X | null | hep-th gr-qc | null | We consider dynamics of massless particle in 2d spacetimes with constant
curvature. We analyze different examples of spacetime. Dynamical integrals are
constructed from spacetime symmetry related to $sl(2.{\bf R})$ algebra.
Mass-shell condition restricts dynamical integrals to a cone (without vertex)
which defines ph... | [
{
"created": "Tue, 22 Dec 1998 09:41:59 GMT",
"version": "v1"
},
{
"created": "Thu, 7 Jan 1999 11:53:43 GMT",
"version": "v2"
}
] | 2009-10-31 | [
[
"Jorjadze",
"George",
""
],
[
"Piechocki",
"Włodzimierz",
""
]
] | We consider dynamics of massless particle in 2d spacetimes with constant curvature. We analyze different examples of spacetime. Dynamical integrals are constructed from spacetime symmetry related to $sl(2.{\bf R})$ algebra. Mass-shell condition restricts dynamical integrals to a cone (without vertex) which defines phys... |
0708.4255 | Changhyun Ahn | Changhyun Ahn | Meta-Stable Brane Configurations of Triple Product Gauge Groups | 80pp, 10 figures; shorten the draft and to appear in IJMPA | Int.J.Mod.Phys.A24:4869-4922,2009 | 10.1142/S0217751X09045935 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | From an N=1 supersymmetric electric gauge theory with the gauge group SU(N_c)
x SU(N_c') x SU(N_c'') with fundamentals for each gauge group and the
bifundamentals, we apply Seiberg dual to each gauge group and obtain the N=1
supersymmetric dual magnetic gauge theories with dual matters including the
additional gauge ... | [
{
"created": "Fri, 31 Aug 2007 00:39:46 GMT",
"version": "v1"
},
{
"created": "Tue, 21 Apr 2009 11:29:37 GMT",
"version": "v2"
}
] | 2009-11-05 | [
[
"Ahn",
"Changhyun",
""
]
] | From an N=1 supersymmetric electric gauge theory with the gauge group SU(N_c) x SU(N_c') x SU(N_c'') with fundamentals for each gauge group and the bifundamentals, we apply Seiberg dual to each gauge group and obtain the N=1 supersymmetric dual magnetic gauge theories with dual matters including the additional gauge si... |
2005.10900 | Marcelo de Moura Leite | Marcelo M. Leite | Masslesslike minimal subtraction for massive scalar field theory | 5 pages, no figures, version accepted in Europhysics Letters | null | 10.1209/0295-5075/ac335e | null | hep-th cond-mat.stat-mech | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We introduce the simplest minimal subtraction method for massive $\lambda
\phi^{4}$ field theory with $O(N)$ internal symmetry, which resembles the same
method applied to massless fields by using two steps. First, the utilization of
the partial-$p$ operation in every diagram of the two-point vertex part in
order to s... | [
{
"created": "Thu, 21 May 2020 20:57:29 GMT",
"version": "v1"
},
{
"created": "Fri, 5 Nov 2021 18:38:42 GMT",
"version": "v2"
}
] | 2022-02-16 | [
[
"Leite",
"Marcelo M.",
""
]
] | We introduce the simplest minimal subtraction method for massive $\lambda \phi^{4}$ field theory with $O(N)$ internal symmetry, which resembles the same method applied to massless fields by using two steps. First, the utilization of the partial-$p$ operation in every diagram of the two-point vertex part in order to sep... |
hep-th/0309119 | Gabor Takacs | Z. Bajnok, G. Bohm, G. Takacs | On perturbative quantum field theory with boundary | 29 pages, 19 eps and 11 pstex figures v2: some references and
comments added, misprints corrected | Nucl.Phys. B682 (2004) 585-617 | 10.1016/j.nuclphysb.2004.01.018 | ITP-Budapest Report No. 598 | hep-th | null | Boundary quantum field theory is investigated in the Lagrangian framework.
Models are defined perturbatively around the Neumann boundary condition. The
analyticity properties of the Green functions are analyzed: Landau equations,
Cutkosky rules together with the Coleman-Norton interpretation are derived.
Illustrative... | [
{
"created": "Thu, 11 Sep 2003 14:42:00 GMT",
"version": "v1"
},
{
"created": "Fri, 31 Oct 2003 13:39:37 GMT",
"version": "v2"
}
] | 2009-11-10 | [
[
"Bajnok",
"Z.",
""
],
[
"Bohm",
"G.",
""
],
[
"Takacs",
"G.",
""
]
] | Boundary quantum field theory is investigated in the Lagrangian framework. Models are defined perturbatively around the Neumann boundary condition. The analyticity properties of the Green functions are analyzed: Landau equations, Cutkosky rules together with the Coleman-Norton interpretation are derived. Illustrative e... |
hep-th/0201012 | Chiang-Mei Chen | Chiang-Mei Chen, T. Harko, W. F. Kao and M. K. Mak | Rotational Perturbations of Friedmann-Robertson-Walker Type Brane-World
Cosmological Models | 14 pages, 5 figures, REVTEX4 | Nucl.Phys.B636:159-178,2002 | 10.1016/S0550-3213(02)00435-2 | null | hep-th gr-qc | null | First order rotational perturbations of the Friedmann-Robertson-Walker metric
are considered in the framework of the brane-world cosmological models. A
rotation equation, relating the perturbations of the metric tensor to the
angular velocity of the matter on the brane is derived under the assumption of
slow rotation... | [
{
"created": "Thu, 3 Jan 2002 07:39:39 GMT",
"version": "v1"
},
{
"created": "Wed, 17 Apr 2002 12:45:02 GMT",
"version": "v2"
}
] | 2010-11-19 | [
[
"Chen",
"Chiang-Mei",
""
],
[
"Harko",
"T.",
""
],
[
"Kao",
"W. F.",
""
],
[
"Mak",
"M. K.",
""
]
] | First order rotational perturbations of the Friedmann-Robertson-Walker metric are considered in the framework of the brane-world cosmological models. A rotation equation, relating the perturbations of the metric tensor to the angular velocity of the matter on the brane is derived under the assumption of slow rotation. ... |
2406.03974 | Ran Luo | Ruizhi Liu, Ran Luo, Yi-Nan Wang | Higher-Matter and Landau-Ginzburg Theory of Higher-Group Symmetries | 75 pages | null | null | null | hep-th cond-mat.str-el math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Higher-matter is defined by higher-representation of a symmetry algebra, such
as the $p$-form symmetries, higher-group symmetries or higher-categorical
symmetries. In this paper, we focus on the cases of higher-group symmetries,
which are formulated in terms of the strictification of weak higher-groups. We
systematic... | [
{
"created": "Thu, 6 Jun 2024 11:35:13 GMT",
"version": "v1"
},
{
"created": "Fri, 12 Jul 2024 12:52:56 GMT",
"version": "v2"
}
] | 2024-07-15 | [
[
"Liu",
"Ruizhi",
""
],
[
"Luo",
"Ran",
""
],
[
"Wang",
"Yi-Nan",
""
]
] | Higher-matter is defined by higher-representation of a symmetry algebra, such as the $p$-form symmetries, higher-group symmetries or higher-categorical symmetries. In this paper, we focus on the cases of higher-group symmetries, which are formulated in terms of the strictification of weak higher-groups. We systematical... |
hep-th/0204245 | Jerzy Kowalski-Glikman | Jerzy Kowalski-Glikman and Sebastian Nowak | Non-commutative space-time of Doubly Special Relativity theories | 9 pages, Revtex 4 | Int.J.Mod.Phys. D12 (2003) 299-316 | 10.1142/S0218271803003050 | null | hep-th | null | Doubly Special Relativity (DSR) theory is a recently proposed theory with two
observer-independent scales (of velocity and mass), which is to describe a
kinematic structure underlining the theory of Quantum Gravity. We observe that
there is infinitely many DSR constructions of the energy-momentum sector, each
of whos... | [
{
"created": "Mon, 29 Apr 2002 15:56:26 GMT",
"version": "v1"
}
] | 2009-11-07 | [
[
"Kowalski-Glikman",
"Jerzy",
""
],
[
"Nowak",
"Sebastian",
""
]
] | Doubly Special Relativity (DSR) theory is a recently proposed theory with two observer-independent scales (of velocity and mass), which is to describe a kinematic structure underlining the theory of Quantum Gravity. We observe that there is infinitely many DSR constructions of the energy-momentum sector, each of whose ... |
hep-th/9704121 | Stephen Adler | Stephen L. Adler and G. G. Emch | A Rejoinder on Quaternionic Projective Representations | AMStex, 6 Pages | J.Math.Phys. 38 (1997) 4758-4762 | 10.1063/1.532120 | IASSNS-HEP 97-37 | hep-th | null | In a series of papers published in this Journal (J. Math. Phys.), a
discussion was started on the significance of a new definition of projective
representations in quaternionic Hilbert spaces. The present paper gives what we
believe is a resolution of the semantic differences that had apparently tended
to obscure the... | [
{
"created": "Tue, 15 Apr 1997 17:52:05 GMT",
"version": "v1"
},
{
"created": "Wed, 16 Apr 1997 16:04:15 GMT",
"version": "v2"
},
{
"created": "Fri, 18 Apr 1997 21:50:56 GMT",
"version": "v3"
}
] | 2009-10-30 | [
[
"Adler",
"Stephen L.",
""
],
[
"Emch",
"G. G.",
""
]
] | In a series of papers published in this Journal (J. Math. Phys.), a discussion was started on the significance of a new definition of projective representations in quaternionic Hilbert spaces. The present paper gives what we believe is a resolution of the semantic differences that had apparently tended to obscure the i... |
hep-th/9605105 | Jean-Loup Gervais | Jean-Loup Gervais and Jean-Fran\c{c}ois Roussel | Solving the strongly coupled 2D gravity III: String susceptibility and
topological N-point functions | 21 pages, latex, 10 figures | Nucl.Phys. B478 (1996) 245-272 | 10.1016/0550-3213(96)00414-2 | LPTENS-95/25 | hep-th | null | We spell out the derivation of novel features, put forward earlier in a
letter, of two dimensional gravity in the strong coupling regime, at $C_L=7$,
13, 19. Within the operator approach previously developed, they neatly follow
from the appearence of a new cosmological term/marginal operator, different
from the stand... | [
{
"created": "Wed, 15 May 1996 13:29:13 GMT",
"version": "v1"
}
] | 2009-10-30 | [
[
"Gervais",
"Jean-Loup",
""
],
[
"Roussel",
"Jean-François",
""
]
] | We spell out the derivation of novel features, put forward earlier in a letter, of two dimensional gravity in the strong coupling regime, at $C_L=7$, 13, 19. Within the operator approach previously developed, they neatly follow from the appearence of a new cosmological term/marginal operator, different from the standar... |
1405.4710 | Mukund Rangamani | Mukund Rangamani, Massimiliano Rota | Quantum Channels in Quantum Gravity | 8 pages, 3 figures. v2: fixed typos | Int.J.Mod.Phys. D43 (2014) 1442009-1-1442009-7 | 10.1142/S0218271814420097 | DCPT-14/21 | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The black hole final state proposal implements manifest unitarity in the
process of black hole formation and evaporation in quantum gravity, by
postulating a unique final state boundary condition at the singularity. We
argue that this proposal can be embedded in the gauge/gravity context by
invoking a path integral f... | [
{
"created": "Mon, 19 May 2014 13:11:10 GMT",
"version": "v1"
},
{
"created": "Tue, 27 May 2014 13:37:40 GMT",
"version": "v2"
}
] | 2014-10-21 | [
[
"Rangamani",
"Mukund",
""
],
[
"Rota",
"Massimiliano",
""
]
] | The black hole final state proposal implements manifest unitarity in the process of black hole formation and evaporation in quantum gravity, by postulating a unique final state boundary condition at the singularity. We argue that this proposal can be embedded in the gauge/gravity context by invoking a path integral for... |
2005.12054 | Subir Mukhopadhyay | Tanay K. Dey and Subir Mukhopadhyay | AdS black holes with higher derivative corrections in presence of string
cloud | 25 pages, 27 figures, LaTeX | null | 10.1140/epjc/s10052-020-08565-9 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We consider asymptotically AdS black hole solutions in presence of string
clouds and higher derivative corrections. We find that it admits three black
hole solutions within a region of the parameter space. In order to examine the
stabilities of these solutions we consider a thermodynamic analysis. Using
holography, w... | [
{
"created": "Mon, 25 May 2020 11:55:18 GMT",
"version": "v1"
},
{
"created": "Tue, 26 May 2020 07:11:53 GMT",
"version": "v2"
}
] | 2020-12-02 | [
[
"Dey",
"Tanay K.",
""
],
[
"Mukhopadhyay",
"Subir",
""
]
] | We consider asymptotically AdS black hole solutions in presence of string clouds and higher derivative corrections. We find that it admits three black hole solutions within a region of the parameter space. In order to examine the stabilities of these solutions we consider a thermodynamic analysis. Using holography, we ... |
hep-th/0312219 | Mauricio Cataldo MC | M. Cataldo, S. del Campo, P. Minning and F. Pena | A causal model for a closed universe | 9 pages. Accepted for publication in IJMPD | Int.J.Mod.Phys.D13:871,2004 | 10.1142/S0218271804004943 | null | hep-th | null | We study a closed model of a universe filled with viscous fluid and
quintessence matter components. The dynamical equations imply that the universe
might look like an accelerated flat Friedmann-Robertson-Walker (FRW) universe
at low redshift. We consider here dissipative processes which obey a causal
thermodynamics. ... | [
{
"created": "Wed, 17 Dec 2003 23:33:00 GMT",
"version": "v1"
}
] | 2008-11-26 | [
[
"Cataldo",
"M.",
""
],
[
"del Campo",
"S.",
""
],
[
"Minning",
"P.",
""
],
[
"Pena",
"F.",
""
]
] | We study a closed model of a universe filled with viscous fluid and quintessence matter components. The dynamical equations imply that the universe might look like an accelerated flat Friedmann-Robertson-Walker (FRW) universe at low redshift. We consider here dissipative processes which obey a causal thermodynamics. He... |
0908.2546 | Changhyun Ahn | Changhyun Ahn and Kyungsung Woo | The Gauge Dual of A Warped Product of AdS_4 and A Squashed and Stretched
Seven-Manifold | 32pp; Some parts of section 2 moved to a new Appendix A, the
arguments of supergravity fields in section 3 removed, one sentence after
(2.15) added,the acknowledgments added and to appear in CQG | Class.Quant.Grav.27:035009,2010 | 10.1088/0264-9381/27/3/035009 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Corrado, Pilch and Warner in 2001 have found the second 11-dimensional
solution where the deformed geometry of S^7 in the lift contains S^2 x S^2. We
identify the gauge dual of this background with the theory described by Franco,
Klebanov and Rodriguez-Gomez recently. It is the U(N) x U(N) x U(N) gauge
theory with tw... | [
{
"created": "Tue, 18 Aug 2009 11:34:57 GMT",
"version": "v1"
},
{
"created": "Wed, 16 Dec 2009 02:00:56 GMT",
"version": "v2"
}
] | 2010-01-21 | [
[
"Ahn",
"Changhyun",
""
],
[
"Woo",
"Kyungsung",
""
]
] | Corrado, Pilch and Warner in 2001 have found the second 11-dimensional solution where the deformed geometry of S^7 in the lift contains S^2 x S^2. We identify the gauge dual of this background with the theory described by Franco, Klebanov and Rodriguez-Gomez recently. It is the U(N) x U(N) x U(N) gauge theory with two ... |
1803.05086 | Carlos Andres Cardona Giraldo | Carlos Cardona | OPE inversion in Mellin space | 16 pages, not figures, typos corrected, references added | null | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The fundamental ingredients that build the observables in conformal field
theory are the spectrum of operators and the OPE coefficients, or equivalently,
the two- and three-point functions of the theory. Recently an inversion formula
solving the OPE coefficients by a convolution over the light-cone
double-discontinui... | [
{
"created": "Wed, 14 Mar 2018 00:29:06 GMT",
"version": "v1"
},
{
"created": "Thu, 5 Apr 2018 07:38:35 GMT",
"version": "v2"
}
] | 2018-04-06 | [
[
"Cardona",
"Carlos",
""
]
] | The fundamental ingredients that build the observables in conformal field theory are the spectrum of operators and the OPE coefficients, or equivalently, the two- and three-point functions of the theory. Recently an inversion formula solving the OPE coefficients by a convolution over the light-cone double-discontinuiti... |
0904.2042 | Achilleas Porfyriadis | Achilleas P. Porfyriadis | Anomalies and Hawking fluxes from the black holes of topologically
massive gravity | 15 pages, no figures, accepted in PLB, v2: references | Phys.Lett.B675:235-239,2009 | 10.1016/j.physletb.2009.03.080 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The anomaly cancelation method proposed by Wilczek et al. is applied to the
black holes of topologically massive gravity (TMG) and topologically massive
gravito-electrodynamics (TMGE). Thus the Hawking temperature and fluxes of the
ACL and ACGL black holes are found. The Hawking temperatures obtained agree
with the s... | [
{
"created": "Tue, 14 Apr 2009 02:56:34 GMT",
"version": "v1"
},
{
"created": "Mon, 31 Aug 2009 23:27:48 GMT",
"version": "v2"
}
] | 2009-09-01 | [
[
"Porfyriadis",
"Achilleas P.",
""
]
] | The anomaly cancelation method proposed by Wilczek et al. is applied to the black holes of topologically massive gravity (TMG) and topologically massive gravito-electrodynamics (TMGE). Thus the Hawking temperature and fluxes of the ACL and ACGL black holes are found. The Hawking temperatures obtained agree with the sur... |
hep-th/0010220 | Jgamboa | J. Gamboa, M. Loewe and J.C. Rojas | Non-Commutative Quantum Mechanics | Minors corrections and some references removed. To appear in PRD | Phys.Rev. D64 (2001) 067901 | 10.1103/PhysRevD.64.067901 | null | hep-th quant-ph | null | A general non-commutative quantum mechanical system in a central potential
$V=V(r)$ in two dimensions is considered. The spectrum is bounded from below
and for large values of the anticommutative parameter $\theta $, we find an
explicit expression for the eigenvalues. In fact, any quantum mechanical system
with these... | [
{
"created": "Tue, 24 Oct 2000 20:51:49 GMT",
"version": "v1"
},
{
"created": "Fri, 27 Oct 2000 21:28:01 GMT",
"version": "v2"
},
{
"created": "Tue, 16 Jan 2001 18:58:36 GMT",
"version": "v3"
},
{
"created": "Thu, 14 Jun 2001 20:12:39 GMT",
"version": "v4"
}
] | 2009-10-31 | [
[
"Gamboa",
"J.",
""
],
[
"Loewe",
"M.",
""
],
[
"Rojas",
"J. C.",
""
]
] | A general non-commutative quantum mechanical system in a central potential $V=V(r)$ in two dimensions is considered. The spectrum is bounded from below and for large values of the anticommutative parameter $\theta $, we find an explicit expression for the eigenvalues. In fact, any quantum mechanical system with these c... |
hep-th/0505213 | Adi Armoni | Adi Armoni, Timothy J. Hollowood | Sitting on the Domain Walls of N=1 Super Yang-Mills | 18 pages, LaTex. 6 figures | JHEP 0507 (2005) 043 | 10.1088/1126-6708/2005/07/043 | SWAT/05/433 | hep-th | null | In pure N=1 supersymmetric Yang-Mills with gauge group SU(N), the domain
walls which separate the N vacua have been argued, on the basis of string
theory realizations, to be D-branes for the confining string. In a certain
limit, this means that a configuration of k parallel domain walls is described
by a 2+1-dimensio... | [
{
"created": "Tue, 24 May 2005 11:25:03 GMT",
"version": "v1"
}
] | 2009-11-11 | [
[
"Armoni",
"Adi",
""
],
[
"Hollowood",
"Timothy J.",
""
]
] | In pure N=1 supersymmetric Yang-Mills with gauge group SU(N), the domain walls which separate the N vacua have been argued, on the basis of string theory realizations, to be D-branes for the confining string. In a certain limit, this means that a configuration of k parallel domain walls is described by a 2+1-dimensiona... |
hep-th/9905155 | Donam Youm | Donam Youm | Supergravity Solutions for BI Dyons | 17 pages, REVTeX, revised version to appear in Phys. Rev. D | Phys.Rev.D60:105006,1999 | 10.1103/PhysRevD.60.105006 | CERN-TH/99-149 | hep-th gr-qc | null | We construct partially localized supergravity counterpart solutions to the
1/2 supersymmetric non-threshold and the 1/4 supersymmetric threshold bound
state BI dyons in the D3-brane Dirac-Born-Infeld theory. Such supergravity
solutions have all the parameters of the BI dyons. By applying the IIA/IIB
T-duality transfo... | [
{
"created": "Fri, 21 May 1999 15:45:37 GMT",
"version": "v1"
},
{
"created": "Mon, 19 Jul 1999 08:27:19 GMT",
"version": "v2"
}
] | 2011-07-19 | [
[
"Youm",
"Donam",
""
]
] | We construct partially localized supergravity counterpart solutions to the 1/2 supersymmetric non-threshold and the 1/4 supersymmetric threshold bound state BI dyons in the D3-brane Dirac-Born-Infeld theory. Such supergravity solutions have all the parameters of the BI dyons. By applying the IIA/IIB T-duality transform... |
0811.2882 | Emil Nissimov | Eduardo Guendelman, Alexander Kaganovich, Emil Nissimov, Svetlana
Pacheva | Lightlike Brane as a Gravitational Source of Misner-Wheeler-Type
Wormhole | improved derivation in section 4; additional comment in conclusions;
results unchanged | Phys.Lett.B673:288-292,2009 | 10.1016/j.physletb.2009.02.048 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Consistent Lagrangian description of lightlike p-branes (LL-branes) is
presented in two equivalent forms - a Polyakov-type formulation and a dual to
it Nambu-Goto-type formulation. An important characteristic feature of the
LL-branes is that the brane tension appears as a non-trivial additional
dynamical degree of fr... | [
{
"created": "Tue, 18 Nov 2008 10:47:25 GMT",
"version": "v1"
},
{
"created": "Mon, 24 Nov 2008 14:17:43 GMT",
"version": "v2"
},
{
"created": "Thu, 15 Jan 2009 09:46:33 GMT",
"version": "v3"
}
] | 2009-11-13 | [
[
"Guendelman",
"Eduardo",
""
],
[
"Kaganovich",
"Alexander",
""
],
[
"Nissimov",
"Emil",
""
],
[
"Pacheva",
"Svetlana",
""
]
] | Consistent Lagrangian description of lightlike p-branes (LL-branes) is presented in two equivalent forms - a Polyakov-type formulation and a dual to it Nambu-Goto-type formulation. An important characteristic feature of the LL-branes is that the brane tension appears as a non-trivial additional dynamical degree of free... |
1509.07676 | Vasilis Niarchos | Vasilis Niarchos | A Lagrangian for self-dual strings | 22 pages, 1 figure | null | 10.1007/JHEP12(2015)060 | CCQCN-2015-103, CCTP-2015-20 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We propose a Lagrangian for the low-energy theory that resides at the
(1+1)-dimensional intersection of N semi-infinite M2-branes ending orthogonally
on M M5-branes in ${\mathbb R}^{1,2} \times {\mathbb C}^4/{\mathbb Z}_k$ (for
arbitrary positive integers N,M,k). We formulate this theory as a 2d boundary
theory with ... | [
{
"created": "Fri, 25 Sep 2015 11:06:09 GMT",
"version": "v1"
}
] | 2016-01-27 | [
[
"Niarchos",
"Vasilis",
""
]
] | We propose a Lagrangian for the low-energy theory that resides at the (1+1)-dimensional intersection of N semi-infinite M2-branes ending orthogonally on M M5-branes in ${\mathbb R}^{1,2} \times {\mathbb C}^4/{\mathbb Z}_k$ (for arbitrary positive integers N,M,k). We formulate this theory as a 2d boundary theory with ex... |
1002.0749 | Jurjen Koksma | Jurjen F. Koksma, Tomislav Prokopec, Michael G. Schmidt | Entropy and Correlators in Quantum Field Theory | 23 pages, 9 figures | null | 10.1016/j.aop.2010.02.016 | null | hep-th astro-ph.CO gr-qc quant-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | It is well known that loss of information about a system, for some observer,
leads to an increase in entropy as perceived by this observer. We use this to
propose an alternative approach to decoherence in quantum field theory in which
the machinery of renormalisation can systematically be implemented: neglecting
obse... | [
{
"created": "Wed, 3 Feb 2010 14:59:20 GMT",
"version": "v1"
}
] | 2015-05-18 | [
[
"Koksma",
"Jurjen F.",
""
],
[
"Prokopec",
"Tomislav",
""
],
[
"Schmidt",
"Michael G.",
""
]
] | It is well known that loss of information about a system, for some observer, leads to an increase in entropy as perceived by this observer. We use this to propose an alternative approach to decoherence in quantum field theory in which the machinery of renormalisation can systematically be implemented: neglecting observ... |
2109.08510 | Fiona Seibold | Fiona K. Seibold, Alessandro Sfondrini | Bethe Ansatz for Quantum-Deformed Strings | 34 pages, minor changes | null | 10.1007/JHEP12(2021)015 | Imperial-TP-FS-2021-02 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Two distinct $\eta$-deformations of strings on AdS$_5\times$S$^5$ can be
defined; both amount to integrable quantum deformations of the string
non-linear sigma model, but only one is itself a superstring background. In
this paper we compare their conjectured all-loop worldsheet S matrices and
derive the corresponding... | [
{
"created": "Fri, 17 Sep 2021 12:42:48 GMT",
"version": "v1"
},
{
"created": "Tue, 21 Sep 2021 17:58:09 GMT",
"version": "v2"
},
{
"created": "Tue, 16 Nov 2021 19:31:43 GMT",
"version": "v3"
}
] | 2021-12-22 | [
[
"Seibold",
"Fiona K.",
""
],
[
"Sfondrini",
"Alessandro",
""
]
] | Two distinct $\eta$-deformations of strings on AdS$_5\times$S$^5$ can be defined; both amount to integrable quantum deformations of the string non-linear sigma model, but only one is itself a superstring background. In this paper we compare their conjectured all-loop worldsheet S matrices and derive the corresponding B... |
2012.12212 | Francisco A. Brito | M. A. Anacleto, C. H. G. Bessa, F. A. Brito, E. J. B. Ferreira, E.
Passos | Stochastic motion in an expanding noncommutative fluid | 16 pages, 4 figures, version accepted in PRD | Phys. Rev. D 103, 125023 (2021) | 10.1103/PhysRevD.103.125023 | null | hep-th gr-qc | http://creativecommons.org/licenses/by/4.0/ | A model for an expanding noncommutative acoustic fluid analogous to a
Friedmann-Robertson-Walker geometry is derived. For this purpose, a
noncommutative Abelian Higgs model is considered in a (3+1)-dimensional
spacetime. In this scenario, we analyze the motion of test particles in this
fluid. The study considers a sc... | [
{
"created": "Tue, 22 Dec 2020 17:58:31 GMT",
"version": "v1"
},
{
"created": "Thu, 20 May 2021 18:07:35 GMT",
"version": "v2"
}
] | 2021-06-30 | [
[
"Anacleto",
"M. A.",
""
],
[
"Bessa",
"C. H. G.",
""
],
[
"Brito",
"F. A.",
""
],
[
"Ferreira",
"E. J. B.",
""
],
[
"Passos",
"E.",
""
]
] | A model for an expanding noncommutative acoustic fluid analogous to a Friedmann-Robertson-Walker geometry is derived. For this purpose, a noncommutative Abelian Higgs model is considered in a (3+1)-dimensional spacetime. In this scenario, we analyze the motion of test particles in this fluid. The study considers a scal... |
1607.06428 | Lata Joshi | Lata Kh Joshi and P. Ramadevi | Analytic corrections to AdS by scalar matter and curvature squared term | 6 Pages | null | null | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We revisit the background solution for scalar matter coupled higher
derivative gravity originally reported in arXiv: 1409.8019[hep-th]. In this
letter, we choose a convenient ansatz for metric which determines the first
order perturbative corrections to scalar as well as geometry.
| [
{
"created": "Thu, 21 Jul 2016 19:02:20 GMT",
"version": "v1"
}
] | 2016-07-22 | [
[
"Joshi",
"Lata Kh",
""
],
[
"Ramadevi",
"P.",
""
]
] | We revisit the background solution for scalar matter coupled higher derivative gravity originally reported in arXiv: 1409.8019[hep-th]. In this letter, we choose a convenient ansatz for metric which determines the first order perturbative corrections to scalar as well as geometry. |
1105.3010 | Luigi Pilo | Denis Comelli, Marco Crisostomi, Fabrizio Nesti, Luigi Pilo | Finite Energy of Black Holes in Massive Gravity | 4 pages | null | 10.1103/PhysRevD.84.104026 | null | hep-th astro-ph.CO gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In GR the static gravitational potential of a self-gravitating body goes as
1/r at large distances and any slower decrease leads to infinity energy. We
show that in a class of four-dimensional massive gravity theories there exists
spherically symmetric solutions with finite total energy, featuring an
asymptotic behav... | [
{
"created": "Mon, 16 May 2011 06:37:20 GMT",
"version": "v1"
}
] | 2013-05-29 | [
[
"Comelli",
"Denis",
""
],
[
"Crisostomi",
"Marco",
""
],
[
"Nesti",
"Fabrizio",
""
],
[
"Pilo",
"Luigi",
""
]
] | In GR the static gravitational potential of a self-gravitating body goes as 1/r at large distances and any slower decrease leads to infinity energy. We show that in a class of four-dimensional massive gravity theories there exists spherically symmetric solutions with finite total energy, featuring an asymptotic behavio... |
hep-th/9304078 | M. B. Paranjape | K. Isler and M. B. Paranjape | Violations of the String Hypothesis in the Solutions of the Bethe Ansatz
Equations in the XXX-Heisenberg | 18 pages. revised to amplify credit, in plain tex with macropackage
psbox (available from the net) | Phys.Lett. B319 (1993) 209-214 | 10.1016/0370-2693(93)90804-Q | UdeM-LPS-TH-93-144 | hep-th | null | We study the equations for the quasi-momenta which characterize the
wave-functions in the Bethe ansatz for the XXX-Heisenberg model. We show in a
simple analytical fashion, that the usual ``string hypothesis" incorrectly
predicts the number of real solutions and the number of complex solutions for
$N>21$ in the secto... | [
{
"created": "Mon, 19 Apr 1993 16:26:34 GMT",
"version": "v1"
},
{
"created": "Mon, 26 Apr 1993 21:40:03 GMT",
"version": "v2"
}
] | 2009-10-22 | [
[
"Isler",
"K.",
""
],
[
"Paranjape",
"M. B.",
""
]
] | We study the equations for the quasi-momenta which characterize the wave-functions in the Bethe ansatz for the XXX-Heisenberg model. We show in a simple analytical fashion, that the usual ``string hypothesis" incorrectly predicts the number of real solutions and the number of complex solutions for $N>21$ in the sector ... |
1712.04814 | Kenichi Konishi | Stefano Bolognesi, Kenichi Konishi, Mikhail Shifman | Patterns of Symmetry Breaking in Chiral "QCD" | Latex 19 pages, 1 figure | Phys. Rev. D 97, 094007 (2018) | 10.1103/PhysRevD.97.094007 | IFUP-TH-2017, FTPI-MINN-17/23, UMN-TH-3707-17 | hep-th hep-lat hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We consider $SU(N)$ Yang-Mills theory with massless chiral fermions in a
complex representation of the gauge group. The main emphasis is on the
so-called hybrid psi-chi-eta model. The possible patterns of realization of the
continuous chiral flavor symmetry are discussed. We argue that the chiral
symmetry is broken i... | [
{
"created": "Wed, 13 Dec 2017 15:17:59 GMT",
"version": "v1"
},
{
"created": "Mon, 19 Feb 2018 10:15:11 GMT",
"version": "v2"
},
{
"created": "Thu, 12 Apr 2018 08:06:36 GMT",
"version": "v3"
}
] | 2018-05-16 | [
[
"Bolognesi",
"Stefano",
""
],
[
"Konishi",
"Kenichi",
""
],
[
"Shifman",
"Mikhail",
""
]
] | We consider $SU(N)$ Yang-Mills theory with massless chiral fermions in a complex representation of the gauge group. The main emphasis is on the so-called hybrid psi-chi-eta model. The possible patterns of realization of the continuous chiral flavor symmetry are discussed. We argue that the chiral symmetry is broken in ... |
1712.06135 | Eric D'Hoker | Eric D'Hoker, Michael B. Green and Boris Pioline | Higher genus modular graph functions, string invariants, and their exact
asymptotics | 63 pages, 8 figures; minor typos corrected in new version | null | 10.1007/s00220-018-3244-3 | QMUL-PH-17-27, DAMTP-2017-45 | hep-th math.NT | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The concept and the construction of modular graph functions are generalized
from genus-one to higher genus surfaces. The integrand of the four-graviton
superstring amplitude at genus-two provides a generating function for a special
class of such functions. A general method is developed for analyzing the
behavior of m... | [
{
"created": "Sun, 17 Dec 2017 16:22:08 GMT",
"version": "v1"
},
{
"created": "Mon, 16 Jul 2018 16:29:08 GMT",
"version": "v2"
}
] | 2018-11-14 | [
[
"D'Hoker",
"Eric",
""
],
[
"Green",
"Michael B.",
""
],
[
"Pioline",
"Boris",
""
]
] | The concept and the construction of modular graph functions are generalized from genus-one to higher genus surfaces. The integrand of the four-graviton superstring amplitude at genus-two provides a generating function for a special class of such functions. A general method is developed for analyzing the behavior of mod... |
1403.6857 | Ingo Kirsch | Mikhail Isachenkov, Ingo Kirsch and Volker Schomerus | Chiral Primaries in Strange Metals | 42 pages, 5 figures | null | 10.1016/j.nuclphysb.2014.06.004 | DESY 14-028 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | It was suggested recently that the study of 1-dimensional QCD with fermions
in the adjoint representation could lead to an interesting toy model for
strange metals and their holographic formulation. In the high density regime,
the infrared physics of this theory is described by a constrained free fermion
theory with ... | [
{
"created": "Wed, 26 Mar 2014 20:49:29 GMT",
"version": "v1"
}
] | 2015-06-19 | [
[
"Isachenkov",
"Mikhail",
""
],
[
"Kirsch",
"Ingo",
""
],
[
"Schomerus",
"Volker",
""
]
] | It was suggested recently that the study of 1-dimensional QCD with fermions in the adjoint representation could lead to an interesting toy model for strange metals and their holographic formulation. In the high density regime, the infrared physics of this theory is described by a constrained free fermion theory with an... |
1205.6403 | Emanuel Malek | Emanuel Malek | U-duality in three and four dimensions | v1: 35 pages; v2: minor corrections in section 4.1.2, many references
added; v3: further discussion added on the conformal factor of the
generalised metric in section 2 and on the Wick-rotation used to construct
examples in section 6 | Int.J.Mod.Phys. A32 (2017) 1750169 | 10.1142/S0217751X1750169X | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Using generalised geometry we study the action of U-duality acting in three
and four dimensions on the bosonic fields of eleven dimensional supergravity.
We compare the U-duality symmetry with the T-duality symmetry of double field
theory and see how the $SL(2)\otimes SL(3)$ and SL(5) U-duality groups reduce
to the S... | [
{
"created": "Tue, 29 May 2012 15:56:06 GMT",
"version": "v1"
},
{
"created": "Tue, 12 Jun 2012 15:38:39 GMT",
"version": "v2"
},
{
"created": "Tue, 17 Jul 2012 14:19:51 GMT",
"version": "v3"
}
] | 2017-10-03 | [
[
"Malek",
"Emanuel",
""
]
] | Using generalised geometry we study the action of U-duality acting in three and four dimensions on the bosonic fields of eleven dimensional supergravity. We compare the U-duality symmetry with the T-duality symmetry of double field theory and see how the $SL(2)\otimes SL(3)$ and SL(5) U-duality groups reduce to the SO(... |
1505.07839 | Michael Walter | Ning Bao and Sepehr Nezami and Hirosi Ooguri and Bogdan Stoica and
James Sully and Michael Walter | The Holographic Entropy Cone | 48 pages, 14 figures | JHEP 09 (2015) 130 | 10.1007/JHEP09(2015)130 | CALT-TH 2015-020, IPMU15-0074, SLAC-PUB-16294, SU-ITP-15/08 | hep-th math-ph math.MP quant-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We initiate a systematic enumeration and classification of entropy
inequalities satisfied by the Ryu-Takayanagi formula for conformal field theory
states with smooth holographic dual geometries. For 2, 3, and 4 regions, we
prove that the strong subadditivity and the monogamy of mutual information give
the complete se... | [
{
"created": "Thu, 28 May 2015 20:01:24 GMT",
"version": "v1"
}
] | 2015-09-23 | [
[
"Bao",
"Ning",
""
],
[
"Nezami",
"Sepehr",
""
],
[
"Ooguri",
"Hirosi",
""
],
[
"Stoica",
"Bogdan",
""
],
[
"Sully",
"James",
""
],
[
"Walter",
"Michael",
""
]
] | We initiate a systematic enumeration and classification of entropy inequalities satisfied by the Ryu-Takayanagi formula for conformal field theory states with smooth holographic dual geometries. For 2, 3, and 4 regions, we prove that the strong subadditivity and the monogamy of mutual information give the complete set ... |
1610.04412 | Rodrigo Bufalo | R. Bufalo | Thermal effects of a photon gas with a deformed Heisenberg algebra | 17 pages, 2 figures. Accepted for publication at IJMPA | Int. J. Mod. Phys. A31, 1650172 (2016) | 10.1142/S0217751X16501724 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this paper we have consider the thermodynamics of a photon gas subject to
the presence of a minimal measurable length following from a covariant
extension of the original generalized uncertainty principle (GUP). After
establishing consistently a generalized dynamics, we define a GUP deformed
Maxwell invariant whic... | [
{
"created": "Fri, 14 Oct 2016 11:28:42 GMT",
"version": "v1"
}
] | 2016-11-02 | [
[
"Bufalo",
"R.",
""
]
] | In this paper we have consider the thermodynamics of a photon gas subject to the presence of a minimal measurable length following from a covariant extension of the original generalized uncertainty principle (GUP). After establishing consistently a generalized dynamics, we define a GUP deformed Maxwell invariant which ... |
0711.2560 | Shun'ya Mizoguchi | Shun'ya Mizoguchi | Warped String Compactification via Singular Calabi-Yau Conformal Field
Theory | 10 pages. Figure and table changed | Phys.Lett.B669:352-356,2008 | 10.1016/j.physletb.2008.09.061 | KEK-TH-1196 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We construct spacetime supersymmetric, modular invariant partition functions
of strings on the conifold-type singularities which include contributions from
the discrete-series representations of SL(2, R). The discrete spectrum is
automatically consistent with the GSO projection in the continuous sector, and
contains ... | [
{
"created": "Fri, 16 Nov 2007 05:40:58 GMT",
"version": "v1"
},
{
"created": "Fri, 25 Jan 2008 09:42:11 GMT",
"version": "v2"
},
{
"created": "Tue, 26 Aug 2008 10:34:38 GMT",
"version": "v3"
}
] | 2008-11-26 | [
[
"Mizoguchi",
"Shun'ya",
""
]
] | We construct spacetime supersymmetric, modular invariant partition functions of strings on the conifold-type singularities which include contributions from the discrete-series representations of SL(2, R). The discrete spectrum is automatically consistent with the GSO projection in the continuous sector, and contains ma... |
1908.11349 | Yilber Fabian Bautista | Yilber Fabian Bautista, Alfredo Guevara | On the Double Copy for Spinning Matter | 42 + 14 pages v2: Journal version, clarifications added in Lagrangian
discussion | null | 10.1007/JHEP11(2021)184 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We explore various tree-level double copy constructions for amplitudes
including massive particles with spin. By working in general dimensions, we use
that particles with spins $s\leq 2$ are fundamental to argue that the
corresponding double copy relations partially follow from compactification of
their massless coun... | [
{
"created": "Thu, 29 Aug 2019 16:55:20 GMT",
"version": "v1"
},
{
"created": "Wed, 17 Nov 2021 22:47:31 GMT",
"version": "v2"
}
] | 2022-10-05 | [
[
"Bautista",
"Yilber Fabian",
""
],
[
"Guevara",
"Alfredo",
""
]
] | We explore various tree-level double copy constructions for amplitudes including massive particles with spin. By working in general dimensions, we use that particles with spins $s\leq 2$ are fundamental to argue that the corresponding double copy relations partially follow from compactification of their massless counte... |
hep-th/9405144 | null | Nathan Berkovits and Nobuyoshi Ohta | Embeddings for Non-Critical Superstrings | 8 pages latex, KCL-TH-94-6 and OU-HET 189 | Phys.Lett. B334 (1994) 72-78 | 10.1016/0370-2693(94)90593-2 | null | hep-th | null | It was previously shown that at critical central charge, $N$-extended
superstrings can be embedded in $(N+1)$-extended superstrings. In other words,
$(N=0,c=26)\to (N=1,c=15)\to (N=2,c=6)\to (N=3,c=0) \to (N=4,c=0) $. In this
paper, we show that similar embeddings are also possible for $N$-extended
superstrings at no... | [
{
"created": "Sun, 22 May 1994 14:24:00 GMT",
"version": "v1"
}
] | 2009-10-28 | [
[
"Berkovits",
"Nathan",
""
],
[
"Ohta",
"Nobuyoshi",
""
]
] | It was previously shown that at critical central charge, $N$-extended superstrings can be embedded in $(N+1)$-extended superstrings. In other words, $(N=0,c=26)\to (N=1,c=15)\to (N=2,c=6)\to (N=3,c=0) \to (N=4,c=0) $. In this paper, we show that similar embeddings are also possible for $N$-extended superstrings at non-... |
2311.04786 | Abhishek Chowdhury | Abhishek Chowdhury and Sourav Maji | Counting $\mathcal{N} = 8$ Black Holes as Algebraic Varieties | v2, shortened, added clarification on zero angular mom, (accepted in
JHEP) | null | null | null | hep-th math-ph math.AG math.MP | http://creativecommons.org/licenses/by/4.0/ | We calculate the helicity trace index $B_{14}$ for $\mathcal{N} = 8$ pure
D-brane black holes using various techniques of computational algebraic
geometry and find perfect agreement with the existing results in the
literature. For these black holes, microstate counting is equivalent to finding
the number of supersymm... | [
{
"created": "Wed, 8 Nov 2023 16:07:03 GMT",
"version": "v1"
},
{
"created": "Wed, 24 Apr 2024 16:37:27 GMT",
"version": "v2"
}
] | 2024-04-25 | [
[
"Chowdhury",
"Abhishek",
""
],
[
"Maji",
"Sourav",
""
]
] | We calculate the helicity trace index $B_{14}$ for $\mathcal{N} = 8$ pure D-brane black holes using various techniques of computational algebraic geometry and find perfect agreement with the existing results in the literature. For these black holes, microstate counting is equivalent to finding the number of supersymmet... |
hep-th/0305047 | Andrew A. Rawlinson | Andrew A. Rawlinson | Converting a series in \lambda to a series in \lambda^{-1} | 7 pages, Latex, 3 figures; Typos corrected. To appear in Journal of
Physics A: Math and Gen | J.Phys.A36:10215-10225,2003 | 10.1088/0305-4470/36/40/006 | null | hep-th hep-ph | null | We introduce a transformation for converting a series in a parameter,
\lambda, to a series in the inverse of the parameter \lambda^{-1}. By applying
the transform on simple examples, it becomes apparent that there exist
relations between convergent and divergent series, and also between large- and
small-coupling expa... | [
{
"created": "Wed, 7 May 2003 04:59:24 GMT",
"version": "v1"
},
{
"created": "Tue, 19 Aug 2003 21:52:08 GMT",
"version": "v2"
},
{
"created": "Thu, 18 Sep 2003 21:56:21 GMT",
"version": "v3"
}
] | 2008-11-26 | [
[
"Rawlinson",
"Andrew A.",
""
]
] | We introduce a transformation for converting a series in a parameter, \lambda, to a series in the inverse of the parameter \lambda^{-1}. By applying the transform on simple examples, it becomes apparent that there exist relations between convergent and divergent series, and also between large- and small-coupling expans... |
2312.07666 | Sebasti\'an Franchino-Vi\~nas | Renata Ferrero and Sebasti\'an A. Franchino-Vi\~nas and Markus B.
Fr\"ob and William C. C. Lima | Universal definition of the non-conformal trace anomaly | 10 pages. Two comments added. Matches the published version | null | 10.1103/PhysRevLett.132.071601 | MITP-23-042 | hep-th math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We show that there exists a generalized, universal notion of the trace
anomaly for theories which are not conformally invariant at the classical
level. The definition is suitable for any regularization scheme and clearly
states to what extent the classical equations of motion should be used, thus
resolving existing c... | [
{
"created": "Tue, 12 Dec 2023 19:01:02 GMT",
"version": "v1"
},
{
"created": "Thu, 15 Feb 2024 07:26:20 GMT",
"version": "v2"
}
] | 2024-02-16 | [
[
"Ferrero",
"Renata",
""
],
[
"Franchino-Viñas",
"Sebastián A.",
""
],
[
"Fröb",
"Markus B.",
""
],
[
"Lima",
"William C. C.",
""
]
] | We show that there exists a generalized, universal notion of the trace anomaly for theories which are not conformally invariant at the classical level. The definition is suitable for any regularization scheme and clearly states to what extent the classical equations of motion should be used, thus resolving existing con... |
0810.1058 | Herbert Neuberger | Robert Lohmayer (Regensburg), Herbert Neuberger (Rutgers), Tilo Wettig
(Regensburg) | Possible large-N transitions for complex Wilson loop matrices | 45 pages, 4 compound figures | JHEP 0811:053,2008 | 10.1088/1126-6708/2008/11/053 | null | hep-th hep-lat | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | It is shown that a very simple multiplicative random complex matrix model
generalizes the large-N phase structure found in the unitary case: A
perturbative regime is joined to a non-perturbative regime at a point where the
smoothness of some quantities breaks down. A generic complex Wilson loop matrix
in a field theo... | [
{
"created": "Tue, 7 Oct 2008 03:07:41 GMT",
"version": "v1"
}
] | 2011-03-02 | [
[
"Lohmayer",
"Robert",
"",
"Regensburg"
],
[
"Neuberger",
"Herbert",
"",
"Rutgers"
],
[
"Wettig",
"Tilo",
"",
"Regensburg"
]
] | It is shown that a very simple multiplicative random complex matrix model generalizes the large-N phase structure found in the unitary case: A perturbative regime is joined to a non-perturbative regime at a point where the smoothness of some quantities breaks down. A generic complex Wilson loop matrix in a field theory... |
hep-th/0002211 | Barton Zwiebach | Nathan Berkovits, Ashoke Sen, and Barton Zwiebach | Tachyon Condensation in Superstring Field Theory | 41 pages, LaTeX, 1 figure. Added two references | Nucl.Phys.B587:147-178,2000 | 10.1016/S0550-3213(00)00501-0 | CTP-MIT-2951, IFT-P.018/2000, MRI-PHY/P20000203 | hep-th | null | It has been conjectured that at the stationary point of the tachyon potential
for the D-brane-anti-D-brane pair or for the non-BPS D-brane of superstring
theories, the negative energy density cancels the brane tensions. We study this
conjecture using a Wess-Zumino-Witten-like open superstring field theory free
of con... | [
{
"created": "Thu, 24 Feb 2000 20:06:19 GMT",
"version": "v1"
},
{
"created": "Mon, 27 Mar 2000 14:38:19 GMT",
"version": "v2"
}
] | 2009-09-15 | [
[
"Berkovits",
"Nathan",
""
],
[
"Sen",
"Ashoke",
""
],
[
"Zwiebach",
"Barton",
""
]
] | It has been conjectured that at the stationary point of the tachyon potential for the D-brane-anti-D-brane pair or for the non-BPS D-brane of superstring theories, the negative energy density cancels the brane tensions. We study this conjecture using a Wess-Zumino-Witten-like open superstring field theory free of conta... |
1805.11941 | Mikhail A. Vasiliev | O.A. Gelfond and M.A. Vasiliev | Homotopy Operators and Locality Theorems in Higher-Spin Equations | 22 pages, no figures; V3: Some normalizations changed to conform to
1807.00001, acknowledgement added; V4: 20 pages. Matches the published
version. Clarifications and reference added. Section 7 is removed in favor of
a more detailed future publication | null | 10.1016/j.physletb.2018.09.038 | FIAN/TD/09-2018 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | A new class of shifted homotopy operators in higher-spin gauge theory is
introduced. A sufficient condition for locality of dynamical equations is
formulated and Pfaffian Locality Theorem identifying a subclass of shifted
homotopies that decrease the degree of non-locality in higher orders of the
perturbative expansi... | [
{
"created": "Wed, 30 May 2018 13:32:27 GMT",
"version": "v1"
},
{
"created": "Fri, 1 Jun 2018 08:38:37 GMT",
"version": "v2"
},
{
"created": "Tue, 3 Jul 2018 13:25:10 GMT",
"version": "v3"
},
{
"created": "Fri, 12 Oct 2018 18:52:54 GMT",
"version": "v4"
}
] | 2018-10-16 | [
[
"Gelfond",
"O. A.",
""
],
[
"Vasiliev",
"M. A.",
""
]
] | A new class of shifted homotopy operators in higher-spin gauge theory is introduced. A sufficient condition for locality of dynamical equations is formulated and Pfaffian Locality Theorem identifying a subclass of shifted homotopies that decrease the degree of non-locality in higher orders of the perturbative expansion... |
hep-th/9310076 | Katsushi Ito | Katsushi Ito and Hiroaki Kanno | Hamiltonian Reduction and Topological Conformal Algebra in $c\leq 1$
Non-critical Strings | 13 pages Latex, UTHEP-264 | Mod.Phys.Lett. A9 (1994) 1377-1388 | 10.1142/S0217732394001209 | null | hep-th | null | We study the hamiltonian reduction of affine Lie superalgebra
$sl(2|1)^{(1)}$. Based on a scalar Lax operator formalism, we derive the free
field realization of the classical topological topological algebra which
appears in the $c\leq1$ non-critical strings. In the quantum case, we analyze
the BRST cohomology to get ... | [
{
"created": "Thu, 14 Oct 1993 01:49:37 GMT",
"version": "v1"
}
] | 2015-06-26 | [
[
"Ito",
"Katsushi",
""
],
[
"Kanno",
"Hiroaki",
""
]
] | We study the hamiltonian reduction of affine Lie superalgebra $sl(2|1)^{(1)}$. Based on a scalar Lax operator formalism, we derive the free field realization of the classical topological topological algebra which appears in the $c\leq1$ non-critical strings. In the quantum case, we analyze the BRST cohomology to get th... |
1505.06767 | Andrea Prinsloo | Andrea Prinsloo, Vidas Regelskis and Alessandro Torrielli | Integrable open spin-chains in AdS3/CFT2 correspondences | v1: 61 pages, 6 figures; v2: minor changes and reference added; v3:
minor changes, 60 pages, version accepted to journal | Phys. Rev. D 92, 106006 (2015) | 10.1103/PhysRevD.92.106006 | DMUS-MP-15/07 | hep-th math-ph math.MP nlin.SI | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study integrable open boundary conditions for d(2,1;\alpha)^2 and
psu(1,1|2)^2 spin-chains. Magnon excitations of these open spin-chains are
mapped to massive excitations of type IIB open superstrings ending on D-branes
in the AdS_3 x S^3 x S^3 x S^1 and AdS_3 x S^3 x T^4 supergravity geometries
with pure R-R flux... | [
{
"created": "Mon, 25 May 2015 22:15:45 GMT",
"version": "v1"
},
{
"created": "Thu, 11 Jun 2015 15:13:29 GMT",
"version": "v2"
},
{
"created": "Thu, 17 Dec 2015 19:16:28 GMT",
"version": "v3"
}
] | 2015-12-18 | [
[
"Prinsloo",
"Andrea",
""
],
[
"Regelskis",
"Vidas",
""
],
[
"Torrielli",
"Alessandro",
""
]
] | We study integrable open boundary conditions for d(2,1;\alpha)^2 and psu(1,1|2)^2 spin-chains. Magnon excitations of these open spin-chains are mapped to massive excitations of type IIB open superstrings ending on D-branes in the AdS_3 x S^3 x S^3 x S^1 and AdS_3 x S^3 x T^4 supergravity geometries with pure R-R flux. ... |
2401.05275 | Christian Saemann | Leron Borsten, Mehran Jalali Farahani, Branislav Jurco, Hyungrok Kim,
Jiri Narozny, Dominik Rist, Christian Saemann, Martin Wolf | Higher Gauge Theory | 36 pages text, 17 pages references | null | null | EMPG-24-01, DMUS-MP-24/01 | hep-th math-ph math.DG math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | This is an invited survey article on higher gauge theory for the Encyclopedia
of Mathematical Physics, 2nd edition. In particular, we provide a lightning
introduction to higher structures and to the construction of the kinematical
data of higher gauge theories, i.e. connections on higher principal bundles. We
also su... | [
{
"created": "Wed, 10 Jan 2024 17:14:43 GMT",
"version": "v1"
}
] | 2024-01-11 | [
[
"Borsten",
"Leron",
""
],
[
"Farahani",
"Mehran Jalali",
""
],
[
"Jurco",
"Branislav",
""
],
[
"Kim",
"Hyungrok",
""
],
[
"Narozny",
"Jiri",
""
],
[
"Rist",
"Dominik",
""
],
[
"Saemann",
"Christian",
""
]... | This is an invited survey article on higher gauge theory for the Encyclopedia of Mathematical Physics, 2nd edition. In particular, we provide a lightning introduction to higher structures and to the construction of the kinematical data of higher gauge theories, i.e. connections on higher principal bundles. We also summ... |
hep-th/0204142 | Charles B. Thorn | Charles B. Thorn | Liouville Perturbation Theory | 6 pages, LaTeX | Phys.Rev. D66 (2002) 027702 | 10.1103/PhysRevD.66.027702 | null | hep-th | null | A comparison is made between proposals for the exact three point function in
Liouville quantum field theory and the nonperturbative weak coupling expansion
developed long ago by Braaten, Curtright, Ghandour, and Thorn. Exact agreement
to the order calculated (i.e. up to and including corrections of order
O(g^{10})) i... | [
{
"created": "Wed, 17 Apr 2002 13:59:20 GMT",
"version": "v1"
}
] | 2009-11-07 | [
[
"Thorn",
"Charles B.",
""
]
] | A comparison is made between proposals for the exact three point function in Liouville quantum field theory and the nonperturbative weak coupling expansion developed long ago by Braaten, Curtright, Ghandour, and Thorn. Exact agreement to the order calculated (i.e. up to and including corrections of order O(g^{10})) is ... |
0706.2005 | Koji Hashimoto | Minoru Eto, Koji Hashimoto and Seiji Terashima | QCD String as Vortex String in Seiberg-Dual Theory | 15 pages, 1 figure | JHEP 0709:036,2007 | 10.1088/1126-6708/2007/09/036 | null | hep-th | null | We construct a classical vortex string solution in a Seiberg-dual theory of
N=1 supersymmetric SO(N_c) QCD which flows to a confining phase. We claim that
this vortex string is a QCD string, as previouly argued by M.Strassler. In
SO(N_c) QCD, it is known that stable QCD strings exist even in the presence of
dynamical... | [
{
"created": "Thu, 14 Jun 2007 17:27:26 GMT",
"version": "v1"
}
] | 2009-04-30 | [
[
"Eto",
"Minoru",
""
],
[
"Hashimoto",
"Koji",
""
],
[
"Terashima",
"Seiji",
""
]
] | We construct a classical vortex string solution in a Seiberg-dual theory of N=1 supersymmetric SO(N_c) QCD which flows to a confining phase. We claim that this vortex string is a QCD string, as previouly argued by M.Strassler. In SO(N_c) QCD, it is known that stable QCD strings exist even in the presence of dynamical q... |
1707.00422 | Zuhair N.S. | E. Harikumar and Zuhair N S | Compact stars in quantum spacetime | 14 pages | J. Phys. Commun. 2 (2018) 035016 | 10.1088/2399-6528/aaaf40 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We derive bounds on the deformation parameter of the $\kappa$-spacetime by
analyzing the effect of non-commutativity on astrophysical model. We study
compact stars, taken to be degenerate Fermi gas, in non-commutative spacetime.
Using tools of statistical mechanics, we derive the degeneracy pressure of the
compact st... | [
{
"created": "Mon, 3 Jul 2017 07:05:32 GMT",
"version": "v1"
}
] | 2018-03-19 | [
[
"Harikumar",
"E.",
""
],
[
"S",
"Zuhair N",
""
]
] | We derive bounds on the deformation parameter of the $\kappa$-spacetime by analyzing the effect of non-commutativity on astrophysical model. We study compact stars, taken to be degenerate Fermi gas, in non-commutative spacetime. Using tools of statistical mechanics, we derive the degeneracy pressure of the compact star... |
hep-th/0401075 | Andreas Fring | Olalla Castro-Alvaredo and Andreas Fring | On vacuum energies and renormalizability in integrable quantum field
theories | 20 pages, Latex, reference added, typos corrected | Nucl.Phys.B687:303-322,2004 | 10.1016/j.nuclphysb.2004.04.005 | City CMS No.: 0104 | hep-th | null | We compute for various perturbed conformal field theories the vacuum energies
by means of the thermodynamic Bethe ansatz. Depending on the infrared and
ultraviolet divergencies of the models, governed by the scaling dimensions of
the underlying perturbed conformal field theory in the ultraviolet, the vacuum
energies ... | [
{
"created": "Mon, 12 Jan 2004 17:40:18 GMT",
"version": "v1"
},
{
"created": "Wed, 21 Jan 2004 17:41:52 GMT",
"version": "v2"
}
] | 2011-02-11 | [
[
"Castro-Alvaredo",
"Olalla",
""
],
[
"Fring",
"Andreas",
""
]
] | We compute for various perturbed conformal field theories the vacuum energies by means of the thermodynamic Bethe ansatz. Depending on the infrared and ultraviolet divergencies of the models, governed by the scaling dimensions of the underlying perturbed conformal field theory in the ultraviolet, the vacuum energies ex... |
1111.6628 | Andrey Zayakin | Davide Astolfi, Gianluca Grignani, Enrico Ser-Giacomi, A. V. Zayakin | Strings in AdS_4 x CP^3: finite size spectrum vs. Bethe Ansatz | 32 pages. Published version; journal reference added | JHEP04(2012)005 | 10.1007/JHEP04(2012)005 | ITEP-TH-51/11 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We compute the first curvature corrections to the spectrum of light-cone
gauge type IIA string theory that arise in the expansion of $AdS_4\times
\mathbb{CP}^3$ about a plane-wave limit. The resulting spectrum is shown to
match precisely, both in magnitude and degeneration that of the corresponding
solutions of the a... | [
{
"created": "Mon, 28 Nov 2011 21:57:14 GMT",
"version": "v1"
},
{
"created": "Fri, 16 Dec 2011 13:04:08 GMT",
"version": "v2"
},
{
"created": "Mon, 2 Apr 2012 15:02:00 GMT",
"version": "v3"
}
] | 2015-06-03 | [
[
"Astolfi",
"Davide",
""
],
[
"Grignani",
"Gianluca",
""
],
[
"Ser-Giacomi",
"Enrico",
""
],
[
"Zayakin",
"A. V.",
""
]
] | We compute the first curvature corrections to the spectrum of light-cone gauge type IIA string theory that arise in the expansion of $AdS_4\times \mathbb{CP}^3$ about a plane-wave limit. The resulting spectrum is shown to match precisely, both in magnitude and degeneration that of the corresponding solutions of the all... |
hep-th/9906191 | Adam Ritz | Maximo Banados and Adam Ritz | A Note on Classical String Dynamics on AdS_3 | 26 pages, RevTeX; one minor correction, to appear in Phys. Rev. D | Phys. Rev. D 60, 126004 (1999) | 10.1103/PhysRevD.60.126004 | TPI-MINN-99/33, UMN-TH-1807-99 | hep-th | null | We consider bosonic strings propagating on Euclidean adS_3, and study in
particular the realization of various worldsheet symmetries. We give a proper
definition for the Brown-Henneaux asymptotic target space symmetry, when acting
on the string action, and derive the Giveon-Kutasov-Seiberg worldsheet contour
integral... | [
{
"created": "Thu, 24 Jun 1999 19:23:32 GMT",
"version": "v1"
},
{
"created": "Wed, 30 Jun 1999 17:10:20 GMT",
"version": "v2"
},
{
"created": "Tue, 9 Nov 1999 11:52:11 GMT",
"version": "v3"
}
] | 2016-08-25 | [
[
"Banados",
"Maximo",
""
],
[
"Ritz",
"Adam",
""
]
] | We consider bosonic strings propagating on Euclidean adS_3, and study in particular the realization of various worldsheet symmetries. We give a proper definition for the Brown-Henneaux asymptotic target space symmetry, when acting on the string action, and derive the Giveon-Kutasov-Seiberg worldsheet contour integral r... |
2003.05359 | Mohammad R. Garousi | Mahboube Mashhadi and Mohammad R. Garousi | O-plane couplings at order $\alpha'^2$: one R-R field strength | 30 pages, Latex file, no figure;v2 a mistake corrected, some comments
added, the version appears in JHEP | null | 10.1007/JHEP06(2020)171 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | It is known that the anomalous Chern-Simons (CS) coupling of O$_p$-plane is
not consistent with the T-duality transformations. Compatibility of this
coupling with the T-duality requires the inclusion of couplings involving one
R-R field strength. In this paper we find such couplings at order $\alpha'^2$.
By requiri... | [
{
"created": "Wed, 11 Mar 2020 15:27:49 GMT",
"version": "v1"
},
{
"created": "Tue, 9 Jun 2020 06:41:47 GMT",
"version": "v2"
}
] | 2020-07-15 | [
[
"Mashhadi",
"Mahboube",
""
],
[
"Garousi",
"Mohammad R.",
""
]
] | It is known that the anomalous Chern-Simons (CS) coupling of O$_p$-plane is not consistent with the T-duality transformations. Compatibility of this coupling with the T-duality requires the inclusion of couplings involving one R-R field strength. In this paper we find such couplings at order $\alpha'^2$. By requiring t... |
hep-th/9508046 | Qmw Theory Group | B. S. Acharya | N=1 Heterotic-Supergravity Duality and Joyce Manifolds | Minor Latex Error Corrected, 7 pages, Latex file | null | null | QMW-Th-95-28 | hep-th | null | We construct the heterotic dual theory in four dimensions of eleven
dimensional supergravity compactified on a particular Joyce manifold, $J$. In
particular, $J$ is constructed from resolving fixed point singularities of
orbifolds of the seven torus in such a way that one is forced to consider a
generalised orbifold ... | [
{
"created": "Thu, 10 Aug 1995 17:33:32 GMT",
"version": "v1"
},
{
"created": "Fri, 11 Aug 1995 16:32:54 GMT",
"version": "v2"
}
] | 2008-02-03 | [
[
"Acharya",
"B. S.",
""
]
] | We construct the heterotic dual theory in four dimensions of eleven dimensional supergravity compactified on a particular Joyce manifold, $J$. In particular, $J$ is constructed from resolving fixed point singularities of orbifolds of the seven torus in such a way that one is forced to consider a generalised orbifold on... |
2107.14515 | Junchen Rong | Pedro Liendo, Junchen Rong | Seeking SUSY fixed points in the $4-\epsilon$ expansion | 29 pages, 5 tables, 1 figure | null | 10.1007/JHEP12(2021)033 | null | hep-th | http://creativecommons.org/licenses/by/4.0/ | We use the $4-\epsilon$ expansion to search for fixed points corresponding to
$2+1$ dimensional $\mathcal{N}$=1 Wess-Zumino models of $N_{\Phi}$ scalar
superfields interacting through a cubic superpotential. In the $N_{\Phi}=3$
case, we classify all SUSY fixed points that are perturbatively unitary. In the
$N_{\Phi}=... | [
{
"created": "Fri, 30 Jul 2021 09:53:25 GMT",
"version": "v1"
}
] | 2021-12-22 | [
[
"Liendo",
"Pedro",
""
],
[
"Rong",
"Junchen",
""
]
] | We use the $4-\epsilon$ expansion to search for fixed points corresponding to $2+1$ dimensional $\mathcal{N}$=1 Wess-Zumino models of $N_{\Phi}$ scalar superfields interacting through a cubic superpotential. In the $N_{\Phi}=3$ case, we classify all SUSY fixed points that are perturbatively unitary. In the $N_{\Phi}=4$... |
1110.2325 | W.D. van Suijlekom | Walter D. van Suijlekom | Higher-derivative gauge theories from noncommutative geometry | 2 pages | null | null | null | hep-th math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this short note we review the interpretation of the spectral action for
the Yang-Mills system in noncommutative geometry as a higher-derivative gauge
theory, adopting an asymptotic expansion in a cutoff parameter. We recall our
previous results on superrenormalizability of the resulting higher-derivative
Yang-Mill... | [
{
"created": "Tue, 11 Oct 2011 10:33:55 GMT",
"version": "v1"
}
] | 2011-10-12 | [
[
"van Suijlekom",
"Walter D.",
""
]
] | In this short note we review the interpretation of the spectral action for the Yang-Mills system in noncommutative geometry as a higher-derivative gauge theory, adopting an asymptotic expansion in a cutoff parameter. We recall our previous results on superrenormalizability of the resulting higher-derivative Yang-Mills ... |
1405.2687 | Abhishake Sadhukhan | Justin R. David and Abhishake Sadhukhan | Spinning strings and minimal surfaces in $AdS_3$ with mixed 3-form
fluxes | 34 pages, Accepted for publication in JHEP | null | 10.1007/JHEP10(2014)049 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Motivated by the recent proposal for the S-matrix in $AdS_3\times S^3$ with
mixed three form fluxes, we study classical folded string spinning in $AdS_3$
with both Ramond and Neveu-Schwarz three form fluxes. We solve the equations of
motion of these strings and obtain their dispersion relation to the leading
order in... | [
{
"created": "Mon, 12 May 2014 09:41:55 GMT",
"version": "v1"
},
{
"created": "Wed, 28 May 2014 11:20:41 GMT",
"version": "v2"
},
{
"created": "Mon, 22 Sep 2014 04:33:53 GMT",
"version": "v3"
}
] | 2015-06-19 | [
[
"David",
"Justin R.",
""
],
[
"Sadhukhan",
"Abhishake",
""
]
] | Motivated by the recent proposal for the S-matrix in $AdS_3\times S^3$ with mixed three form fluxes, we study classical folded string spinning in $AdS_3$ with both Ramond and Neveu-Schwarz three form fluxes. We solve the equations of motion of these strings and obtain their dispersion relation to the leading order in t... |
hep-th/0102073 | null | Soumitra SenGupta and Aninda Sinha | Fermion helicity flip by parity violating torsion | 5 pages, Revtex, Two figures, Title changed in the modified version.
Few discussions added.No change in the conclusion. Accepted for publication
In Physics Letters B | Phys.Lett. B514 (2001) 109-113 | 10.1016/S0370-2693(01)00785-7 | null | hep-th hep-ph | null | The helicity flip of a spin-1/2 Dirac fermion interacting with a torsion-
field endowed with a pseudo-tensorial extension is analysed. Taking the torsion
to be represented by a Kalb-Ramond field, we show that there is a finite
amplitude for helicity flip for massive fermions. The lowest order contribution
is proporti... | [
{
"created": "Wed, 14 Feb 2001 14:00:54 GMT",
"version": "v1"
},
{
"created": "Tue, 26 Jun 2001 09:59:46 GMT",
"version": "v2"
}
] | 2009-11-07 | [
[
"SenGupta",
"Soumitra",
""
],
[
"Sinha",
"Aninda",
""
]
] | The helicity flip of a spin-1/2 Dirac fermion interacting with a torsion- field endowed with a pseudo-tensorial extension is analysed. Taking the torsion to be represented by a Kalb-Ramond field, we show that there is a finite amplitude for helicity flip for massive fermions. The lowest order contribution is proportion... |
hep-th/0606048 | Kazumi Okuyama | Kazumi Okuyama | D-Brane Amplitudes in Topological String on Conifold | 13 pages; v2:references added | Phys.Lett.B645:275-280,2007 | 10.1016/j.physletb.2006.12.019 | null | hep-th | null | We study the relation between two kinds of topological amplitudes of
non-compact D-branes on conifold. In the A-model, D-branes are represented by
fermion operators in the melting crystal picture and the amplitudes are given
by the quantum dilogarithm. In the mirror B-model, D-branes correspond to the
determinant ope... | [
{
"created": "Tue, 6 Jun 2006 18:54:42 GMT",
"version": "v1"
},
{
"created": "Thu, 8 Jun 2006 00:20:00 GMT",
"version": "v2"
}
] | 2008-11-26 | [
[
"Okuyama",
"Kazumi",
""
]
] | We study the relation between two kinds of topological amplitudes of non-compact D-branes on conifold. In the A-model, D-branes are represented by fermion operators in the melting crystal picture and the amplitudes are given by the quantum dilogarithm. In the mirror B-model, D-branes correspond to the determinant opera... |
hep-th/9512147 | Jean Avan | Jean Avan, Antal Jevicki | Collective field theory of the matrix-vector model | OLatex file, 20 pages, no figures. Misprints corrected, references
added; reformulation of the constraint algebra and additional Comments on its
structure; additional Comments on the structure of the continuum limit;
Nuclear Physics B, to appear | Nucl.Phys. B469 (1996) 287-301 | 10.1016/0550-3213(96)00147-2 | Brown HET 1018 and PAR LPTHE 95-48 | hep-th | null | We construct collective field theories associated with one-matrix plus $r$
vector models. Such field theories describe the continuum limit of spin
Calogero Moser models. The invariant collective fields consist of a scalar
density coupled to a set of fields in the adjoint representation of $U(r)$.
Hermiticity conditio... | [
{
"created": "Tue, 19 Dec 1995 16:10:56 GMT",
"version": "v1"
},
{
"created": "Tue, 19 Mar 1996 14:08:45 GMT",
"version": "v2"
}
] | 2009-10-28 | [
[
"Avan",
"Jean",
""
],
[
"Jevicki",
"Antal",
""
]
] | We construct collective field theories associated with one-matrix plus $r$ vector models. Such field theories describe the continuum limit of spin Calogero Moser models. The invariant collective fields consist of a scalar density coupled to a set of fields in the adjoint representation of $U(r)$. Hermiticity conditions... |
1210.3028 | David Stone | Antonio Amariti and David Stone | Spontaneous R-symmetry breaking from the renormalization group flow | 12 pages, 5 figures, published in JHEP | JHEP 1301 (2013) 092 | 10.1007/JHEP01(2013)092 | UCSD-PTH-12-14 | hep-th | http://creativecommons.org/licenses/by/3.0/ | We propose a mechanism of R-symmetry breaking in four-dimensional DSB models
based on the RG properties of the coupling constants. By constraining the UV
sector, we generate new hierarchies amongst the couplings that allow a
spontaneously broken R-symmetry in models with pure chiral fields of R-charges
R = 0 and R = ... | [
{
"created": "Wed, 10 Oct 2012 20:00:00 GMT",
"version": "v1"
},
{
"created": "Fri, 5 Apr 2013 15:36:13 GMT",
"version": "v2"
}
] | 2013-04-08 | [
[
"Amariti",
"Antonio",
""
],
[
"Stone",
"David",
""
]
] | We propose a mechanism of R-symmetry breaking in four-dimensional DSB models based on the RG properties of the coupling constants. By constraining the UV sector, we generate new hierarchies amongst the couplings that allow a spontaneously broken R-symmetry in models with pure chiral fields of R-charges R = 0 and R = 2 ... |
1909.02571 | Domenico Orlando | Luis Alvarez-Gaume, Domenico Orlando, Susanne Reffert | Large charge at large N | matches JHEP version | null | 10.1007/JHEP12(2019)142 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We apply the large-charge expansion to O(N) vector models starting from first
principles, focusing on the Wilson-Fisher point in three dimensions. We compute
conformal dimensions at zero and finite temperature at fixed charge Q,
concentrating on the regime $1 \ll N \ll Q$. Our approach places the earlier
effective fi... | [
{
"created": "Thu, 5 Sep 2019 18:00:01 GMT",
"version": "v1"
},
{
"created": "Sat, 21 Dec 2019 14:01:06 GMT",
"version": "v2"
}
] | 2020-01-29 | [
[
"Alvarez-Gaume",
"Luis",
""
],
[
"Orlando",
"Domenico",
""
],
[
"Reffert",
"Susanne",
""
]
] | We apply the large-charge expansion to O(N) vector models starting from first principles, focusing on the Wilson-Fisher point in three dimensions. We compute conformal dimensions at zero and finite temperature at fixed charge Q, concentrating on the regime $1 \ll N \ll Q$. Our approach places the earlier effective fiel... |
hep-th/0303093 | Xin-zhou Li | Xin-zhou Li, Jian-gang Hao | Phantom Field with O(N) Symmetry in Exponential Potential | 5 pages, 3 figures, replaced with the version to appear on Phys. Rev.
D | Phys.Rev. D69 (2004) 107303 | 10.1103/PhysRevD.69.107303 | null | hep-th astro-ph gr-qc | null | In this paper, we study the phase space of phantom model with O(\emph{N})
symmetry in exponential potential. Different from the model without O(\emph{N})
symmetry, the introduction of the symmetry leads to a lower bound $w>-3$ on the
equation of state for the existence of stable phantom dominated attractor
phase. The... | [
{
"created": "Tue, 11 Mar 2003 06:49:12 GMT",
"version": "v1"
},
{
"created": "Wed, 17 Mar 2004 07:40:04 GMT",
"version": "v2"
}
] | 2009-11-10 | [
[
"Li",
"Xin-zhou",
""
],
[
"Hao",
"Jian-gang",
""
]
] | In this paper, we study the phase space of phantom model with O(\emph{N}) symmetry in exponential potential. Different from the model without O(\emph{N}) symmetry, the introduction of the symmetry leads to a lower bound $w>-3$ on the equation of state for the existence of stable phantom dominated attractor phase. The r... |
hep-th/0011060 | Frederik Roose | M. Billo', B. Craps and F. Roose | Orbifold boundary states from Cardy's condition | LaTeX2e, 50 pages, 5 figures. V3: final version to appear on JHEP
(part of a section moved to an appendix, titles of some references added, one
sentence in the introduction expanded) | JHEP 0101:038,2001 | 10.1088/1126-6708/2001/01/038 | DFTT 38/2000, EFI-2000-44, KUL-TF-2000/27, IHP-2000-16 | hep-th | null | Boundary states for D-branes at orbifold fixed points are constructed in
close analogy with Cardy's derivation of consistent boundary states in RCFT.
Comments are made on the interpretation of the various coefficients in the
explicit expressions, and the relation between fractional branes and wrapped
branes is invest... | [
{
"created": "Wed, 8 Nov 2000 21:38:31 GMT",
"version": "v1"
},
{
"created": "Tue, 21 Nov 2000 09:24:17 GMT",
"version": "v2"
},
{
"created": "Wed, 14 Feb 2001 15:01:59 GMT",
"version": "v3"
}
] | 2010-02-03 | [
[
"Billo'",
"M.",
""
],
[
"Craps",
"B.",
""
],
[
"Roose",
"F.",
""
]
] | Boundary states for D-branes at orbifold fixed points are constructed in close analogy with Cardy's derivation of consistent boundary states in RCFT. Comments are made on the interpretation of the various coefficients in the explicit expressions, and the relation between fractional branes and wrapped branes is investig... |
1803.04730 | Emauele Latini | R. Fioresi, E. Latini, A. Marrani | The $q$-linked complex Minkowski space, its real forms and deformed
isometry groups | 25 pages, discussion improved, bibliography updated | null | 10.1142/S0219887819500099 | null | hep-th math-ph math.MP math.QA | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We establish duality between real forms of the quantum deformation of the
4-dimensional orthogonal group studied by Fioresi et al. and the classification
work made by Borowiec et al.. Classically these real forms are the isometry
groups of $\mathbb{R}^4$ equipped with Euclidean, Kleinian or Lorentzian
metric. A gener... | [
{
"created": "Tue, 13 Mar 2018 11:12:52 GMT",
"version": "v1"
},
{
"created": "Thu, 14 Jun 2018 10:58:30 GMT",
"version": "v2"
}
] | 2019-01-30 | [
[
"Fioresi",
"R.",
""
],
[
"Latini",
"E.",
""
],
[
"Marrani",
"A.",
""
]
] | We establish duality between real forms of the quantum deformation of the 4-dimensional orthogonal group studied by Fioresi et al. and the classification work made by Borowiec et al.. Classically these real forms are the isometry groups of $\mathbb{R}^4$ equipped with Euclidean, Kleinian or Lorentzian metric. A general... |
2106.08546 | Andr\'e Cavalcante Santos Andr\'e C. Santos | Rodolfo Casana and Andr\'e C. Santos | Self-dual solitons in a Born-Infeld baby Skyrme model | null | Phys. Rev. D 104, 065009 (2021) | 10.1103/PhysRevD.104.065009 | null | hep-th | http://creativecommons.org/licenses/by/4.0/ | We show the existence of self-dual (topological) solitons in a gauged version
of the baby Skyrme model in which the Born-Infeld term governs the gauge field
dynamics. The successful implementation of the Bogomol'nyi-Prasad-Sommerfield
formalism provides a lower bound for the energy and the respective self-dual
equati... | [
{
"created": "Wed, 16 Jun 2021 04:16:01 GMT",
"version": "v1"
}
] | 2021-09-15 | [
[
"Casana",
"Rodolfo",
""
],
[
"Santos",
"André C.",
""
]
] | We show the existence of self-dual (topological) solitons in a gauged version of the baby Skyrme model in which the Born-Infeld term governs the gauge field dynamics. The successful implementation of the Bogomol'nyi-Prasad-Sommerfield formalism provides a lower bound for the energy and the respective self-dual equation... |
1203.5702 | Dr. H. F. Jones | Carl M. Bender and Hugh F. Jones | WKB Analysis of PT-Symmetric Sturm-Liouville problems. II | 11 pages, 10 figures | null | 10.1103/PhysRevA.85.052118 | null | hep-th math-ph math.MP quant-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In a previous paper it was shown that a one-turning-point WKB approximation
gives an accurate picture of the spectrum of certain non-Hermitian PT-symmetric
Hamiltonians on a finite interval with Dirichlet boundary conditions.
Potentials to which this analysis applies include the linear potential $V=igx$
and the sinus... | [
{
"created": "Mon, 26 Mar 2012 15:46:57 GMT",
"version": "v1"
}
] | 2013-05-30 | [
[
"Bender",
"Carl M.",
""
],
[
"Jones",
"Hugh F.",
""
]
] | In a previous paper it was shown that a one-turning-point WKB approximation gives an accurate picture of the spectrum of certain non-Hermitian PT-symmetric Hamiltonians on a finite interval with Dirichlet boundary conditions. Potentials to which this analysis applies include the linear potential $V=igx$ and the sinusoi... |
1310.8308 | Ehsan Hatefi | Ehsan Hatefi | SuperYang-Mills, Chern-Simons couplings and their all order $\alpha'$
corrections in IIB superstring theory | 25 pages, no figure,Latex file,v3: one reference is added. To appear
in EPJC | Eur. Phys. J. C (2014) 74:3003 | 10.1140/epjc/s10052-014-3003-3 | null | hep-th math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We explore the closed form of the correlation function of four spin operators
(including one closed string Ramond-Ramond (RR) and two open string fermions)
and one current in ten dimensions, to be able to find the complete and the
closed form of the amplitude of one closed string Ramond-Ramond, one gauge
field and tw... | [
{
"created": "Wed, 30 Oct 2013 20:07:26 GMT",
"version": "v1"
},
{
"created": "Wed, 30 Apr 2014 15:38:23 GMT",
"version": "v2"
},
{
"created": "Thu, 24 Jul 2014 09:31:10 GMT",
"version": "v3"
}
] | 2014-08-13 | [
[
"Hatefi",
"Ehsan",
""
]
] | We explore the closed form of the correlation function of four spin operators (including one closed string Ramond-Ramond (RR) and two open string fermions) and one current in ten dimensions, to be able to find the complete and the closed form of the amplitude of one closed string Ramond-Ramond, one gauge field and two ... |
2201.10187 | Anton Galajinsky | Anton Galajinsky | Dynamical realizations of the Lifshitz group | v3: presentation in sect. 2 and sect. 5 improved, one reference
added; the version accepted for publication in Phys. Rev. D | null | 10.1103/PhysRevD.105.106023 | null | hep-th gr-qc nlin.SI | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Dynamical realizations of the Lifshitz group are studied within the
group-theoretic framework. A generalization of the 1d conformal mechanics is
constructed, which involves an arbitrary dynamical exponent z. A similar
generalization of the Ermakov-Milne-Pinney equation is proposed. Invariant
derivative and field comb... | [
{
"created": "Tue, 25 Jan 2022 09:06:09 GMT",
"version": "v1"
},
{
"created": "Thu, 10 Mar 2022 07:48:48 GMT",
"version": "v2"
},
{
"created": "Tue, 17 May 2022 06:05:18 GMT",
"version": "v3"
}
] | 2022-06-08 | [
[
"Galajinsky",
"Anton",
""
]
] | Dynamical realizations of the Lifshitz group are studied within the group-theoretic framework. A generalization of the 1d conformal mechanics is constructed, which involves an arbitrary dynamical exponent z. A similar generalization of the Ermakov-Milne-Pinney equation is proposed. Invariant derivative and field combin... |
2203.16456 | Yves Gabellini | H.M. Fried, Y. Gabellini and T. Grandou | Effective Locality in the pure gluon sector | 10 pages, 0 figures | null | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | About twelve years ago the use of standard functional manipulations was
demonstrated to imply an unexpected property satisfied by the fermionic Green's
functions of $QCD$. This non-perturbative phenomenon is dubbed Effective
Locality. In a much simpler way than in $QCD$, the most remarkable and
intriguing aspects of ... | [
{
"created": "Fri, 11 Mar 2022 13:33:18 GMT",
"version": "v1"
},
{
"created": "Wed, 22 Mar 2023 09:54:55 GMT",
"version": "v2"
}
] | 2023-03-23 | [
[
"Fried",
"H. M.",
""
],
[
"Gabellini",
"Y.",
""
],
[
"Grandou",
"T.",
""
]
] | About twelve years ago the use of standard functional manipulations was demonstrated to imply an unexpected property satisfied by the fermionic Green's functions of $QCD$. This non-perturbative phenomenon is dubbed Effective Locality. In a much simpler way than in $QCD$, the most remarkable and intriguing aspects of Ef... |
hep-th/0602148 | Ko Furuta | Chong-Sun Chu, Ko Furuta, Feng-Li Lin | Non-local Matching Condition and Scale-invariant Spectrum in Bouncing
Cosmology | 15 pages, 2 figures; v3: clarifications added, changes in references,
version to appear in PRD | Phys.Rev.D73:103505,2006 | 10.1103/PhysRevD.73.103505 | RIKEN-TH-65 | hep-th gr-qc | null | In cosmological scenarios such as the pre-big bang scenario or the ekpyrotic
scenario, a matching condition between the metric perturbations in the pre-big
bang phase and those in the post big-bang phase is often assumed. Various
matching conditions have been considered in the literature. Nevertheless
obtaining a sca... | [
{
"created": "Wed, 15 Feb 2006 05:39:55 GMT",
"version": "v1"
},
{
"created": "Fri, 3 Mar 2006 01:55:46 GMT",
"version": "v2"
},
{
"created": "Fri, 21 Apr 2006 07:01:27 GMT",
"version": "v3"
}
] | 2008-11-26 | [
[
"Chu",
"Chong-Sun",
""
],
[
"Furuta",
"Ko",
""
],
[
"Lin",
"Feng-Li",
""
]
] | In cosmological scenarios such as the pre-big bang scenario or the ekpyrotic scenario, a matching condition between the metric perturbations in the pre-big bang phase and those in the post big-bang phase is often assumed. Various matching conditions have been considered in the literature. Nevertheless obtaining a scale... |
1703.09286 | Philip D. Mannheim | Philip D. Mannheim | Is the Cosmological Constant Problem Properly Posed? | 7 pages. Essay written for the Gravity Research Foundation 2017
Awards for Essays on Gravitation | null | 10.1142/S021827181743009X | null | hep-th gr-qc hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In applications of Einstein gravity one replaces the quantum-mechanical
energy-momentum tensor of sources such as the degenerate electrons in a white
dwarf or the black-body photons in the microwave background by c-number matrix
elements. And not only that, one ignores the zero-point fluctuations in these
sources by ... | [
{
"created": "Mon, 27 Mar 2017 19:47:17 GMT",
"version": "v1"
}
] | 2017-11-22 | [
[
"Mannheim",
"Philip D.",
""
]
] | In applications of Einstein gravity one replaces the quantum-mechanical energy-momentum tensor of sources such as the degenerate electrons in a white dwarf or the black-body photons in the microwave background by c-number matrix elements. And not only that, one ignores the zero-point fluctuations in these sources by on... |
2106.10287 | Chitraang Murdia | Jorrit Kruthoff, Raghu Mahajan, Chitraang Murdia | Free fermion entanglement with a semitransparent interface: the effect
of graybody factors on entanglement islands | 30 pages, 2 figures | SciPost Phys. 11, 063 (2021) | 10.21468/SciPostPhys.11.3.063 | null | hep-th cond-mat.stat-mech quant-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study the entanglement entropy of free fermions in 2d in the presence of a
partially transmitting interface that splits Minkowski space into two
half-spaces. We focus on the case of a single interval that straddles the
defect, and compute its entanglement entropy in three limits: Perturbing away
from the fully tra... | [
{
"created": "Fri, 18 Jun 2021 18:00:02 GMT",
"version": "v1"
}
] | 2021-09-22 | [
[
"Kruthoff",
"Jorrit",
""
],
[
"Mahajan",
"Raghu",
""
],
[
"Murdia",
"Chitraang",
""
]
] | We study the entanglement entropy of free fermions in 2d in the presence of a partially transmitting interface that splits Minkowski space into two half-spaces. We focus on the case of a single interval that straddles the defect, and compute its entanglement entropy in three limits: Perturbing away from the fully trans... |
1907.07857 | Shi-Qian Hu | Shi-Qian Hu, Kang Zhou | Expansion of tree amplitudes for EM and other theories | 22 pages | Prog Theor Exp Phys (2020) | 10.1093/ptep/ptaa095 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The expansions of tree-level amplitudes for one theory into amplitudes for
another theory, which have been studied in various recent literatures, exhibit
hidden connections between different theories that are invisible in traditional
Lagrangian formulism of quantum field theory. In this paper, the general
expansion o... | [
{
"created": "Thu, 18 Jul 2019 03:30:08 GMT",
"version": "v1"
}
] | 2020-08-05 | [
[
"Hu",
"Shi-Qian",
""
],
[
"Zhou",
"Kang",
""
]
] | The expansions of tree-level amplitudes for one theory into amplitudes for another theory, which have been studied in various recent literatures, exhibit hidden connections between different theories that are invisible in traditional Lagrangian formulism of quantum field theory. In this paper, the general expansion of ... |
1212.4421 | Anastasios Petkou | Robert G. Leigh and Anastasios C. Petkou | Singleton deformation of higher-spin theory and the phase structure of
the three-dimensional O(N) vector model | 21 pages, 1 figure. Corrected an issue with the bibliography.
Published version | null | 10.1103/PhysRevD.88.046006 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We consider a singleton deformation of the AdS4 higher-spin theory dual to
the three-dimensional O(N) vector model. The singleton couples to the
higher-spin multiplet only through a marginal boundary interaction. We argue
that the effect of such a deformation is to shift N to N+1 in both sides of the
holographic corr... | [
{
"created": "Tue, 18 Dec 2012 16:46:07 GMT",
"version": "v1"
},
{
"created": "Wed, 19 Dec 2012 10:12:44 GMT",
"version": "v2"
},
{
"created": "Fri, 5 Dec 2014 11:38:17 GMT",
"version": "v3"
}
] | 2015-06-12 | [
[
"Leigh",
"Robert G.",
""
],
[
"Petkou",
"Anastasios C.",
""
]
] | We consider a singleton deformation of the AdS4 higher-spin theory dual to the three-dimensional O(N) vector model. The singleton couples to the higher-spin multiplet only through a marginal boundary interaction. We argue that the effect of such a deformation is to shift N to N+1 in both sides of the holographic corres... |
1706.03868 | Tanmay Vachaspati | Tanmay Vachaspati | Lunar Mass Black Holes from QCD Axion Cosmology | 5 pages; 3 figures. Newer axion string simulations indicate fewer
black holes in QCD axion cosmology. Black hole formation may still be of
interest in variants of the QCD axion scenario | null | null | null | hep-th astro-ph.CO gr-qc hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In the QCD axion scenario, a network of domain walls bounded by cosmic
strings fragments into pieces. As these fragments collapse, some of them will
form black holes. With standard QCD axion parameters, the black holes will have
lunar masses ($M_{\rm bh} \sim 10^{-8}\, {\rm M}_\odot$). Even though their
number densit... | [
{
"created": "Mon, 12 Jun 2017 23:17:54 GMT",
"version": "v1"
},
{
"created": "Mon, 18 Jun 2018 04:06:09 GMT",
"version": "v2"
}
] | 2018-06-19 | [
[
"Vachaspati",
"Tanmay",
""
]
] | In the QCD axion scenario, a network of domain walls bounded by cosmic strings fragments into pieces. As these fragments collapse, some of them will form black holes. With standard QCD axion parameters, the black holes will have lunar masses ($M_{\rm bh} \sim 10^{-8}\, {\rm M}_\odot$). Even though their number density ... |
hep-th/9803016 | Monica Borunda | Monica Borunda, M. Ruiz-Altaba | Pre-Big-Bang in String Cosmology | aipproclatex file, Review talk given by M. Borunda at the VI Workshop
in Particles and Fields, Morelia, Mexico, Nov. 97 references added | null | 10.1063/1.56633 | IFUNAM-FT98-3 | hep-th | null | We compute the amount of inflation required to solve the horizon problem of
cosmology in the pre-big-bang scenario. First we give a quick overview of
string cosmology as developed by Veneziano and collaborators. Then we show that
the amount of inflation in this background solves the horizon problem. We
discuss fine-t... | [
{
"created": "Tue, 3 Mar 1998 03:31:31 GMT",
"version": "v1"
},
{
"created": "Wed, 4 Mar 1998 23:21:37 GMT",
"version": "v2"
},
{
"created": "Sat, 28 Mar 1998 01:41:48 GMT",
"version": "v3"
},
{
"created": "Fri, 3 Apr 1998 20:23:33 GMT",
"version": "v4"
}
] | 2009-10-31 | [
[
"Borunda",
"Monica",
""
],
[
"Ruiz-Altaba",
"M.",
""
]
] | We compute the amount of inflation required to solve the horizon problem of cosmology in the pre-big-bang scenario. First we give a quick overview of string cosmology as developed by Veneziano and collaborators. Then we show that the amount of inflation in this background solves the horizon problem. We discuss fine-tun... |
hep-th/0206079 | Alberto Santambrogio | Alberto Santambrogio, Daniela Zanon | Exact anomalous dimensions of {\cal N}=4 Yang-Mills operators with large
R charge | 6 pages, LaTex; v2: minor changes | Phys.Lett. B545 (2002) 425-429 | 10.1016/S0370-2693(02)02627-8 | IFUM-718-FT | hep-th | null | In a {\cal N}=1 superspace formulation of {\cal N}=4 Yang-Mills theory we
obtain the anomalous dimensions of chiral operators with large R charge J \to
\infty keeping g^2 N/J^2 finite, to all orders of perturbation theory in the
planar limit. Our result proves the conjecture that the anomalous dimensions
are indeed f... | [
{
"created": "Mon, 10 Jun 2002 18:34:28 GMT",
"version": "v1"
},
{
"created": "Tue, 25 Jun 2002 16:02:29 GMT",
"version": "v2"
}
] | 2009-11-07 | [
[
"Santambrogio",
"Alberto",
""
],
[
"Zanon",
"Daniela",
""
]
] | In a {\cal N}=1 superspace formulation of {\cal N}=4 Yang-Mills theory we obtain the anomalous dimensions of chiral operators with large R charge J \to \infty keeping g^2 N/J^2 finite, to all orders of perturbation theory in the planar limit. Our result proves the conjecture that the anomalous dimensions are indeed fin... |
hep-th/0611332 | Alexander Westphal | Alexander Westphal | de Sitter String Vacua from Kahler Uplifting | 1+21 pages, 5 figures, LaTeX, uses JHEP3 class, v3: conforms with
published version | JHEP 0703:102,2007 | 10.1088/1126-6708/2007/03/102 | SISSA-75/2006/EP | hep-th astro-ph hep-ph | null | We present a new way to construct de Sitter vacua in type IIB flux
compactifications, in which the interplay of the leading perturbative and
non-perturbative effects stabilize all moduli in dS vacua at parametrically
large volume. Here, the closed string fluxes fix the dilaton and the complex
structure moduli while t... | [
{
"created": "Thu, 30 Nov 2006 11:36:37 GMT",
"version": "v1"
},
{
"created": "Wed, 6 Dec 2006 16:43:31 GMT",
"version": "v2"
},
{
"created": "Fri, 22 Jun 2007 14:55:59 GMT",
"version": "v3"
}
] | 2010-10-27 | [
[
"Westphal",
"Alexander",
""
]
] | We present a new way to construct de Sitter vacua in type IIB flux compactifications, in which the interplay of the leading perturbative and non-perturbative effects stabilize all moduli in dS vacua at parametrically large volume. Here, the closed string fluxes fix the dilaton and the complex structure moduli while the... |
1211.3494 | Aron Wall | Aron C. Wall | Maximin Surfaces, and the Strong Subadditivity of the Covariant
Holographic Entanglement Entropy | 26 pg, 10 fig. v2 Existence proof extended to certain black hole
spacetimes. (Assuming existence, the other results (i-iv) already applied to
black hole spacetimes.) New section about stable vs. unstable maximin
surfaces (a critical technical issue), 3 new figures, more commentary and a
Discussion. Some proofs ... | Class. Quantum Grav. 31, 225007 (2014) | 10.1088/0264-9381/31/22/225007 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The covariant holographic entropy conjecture of AdS/CFT relates the entropy
of a boundary region R to the area of an extremal surface in the bulk
spacetime. This extremal surface can be obtained by a maximin construction,
allowing many new results to be proven. On manifolds obeying the null curvature
condition, these... | [
{
"created": "Thu, 15 Nov 2012 05:16:08 GMT",
"version": "v1"
},
{
"created": "Wed, 25 Jun 2014 00:01:58 GMT",
"version": "v2"
},
{
"created": "Tue, 6 Oct 2015 19:55:08 GMT",
"version": "v3"
},
{
"created": "Tue, 6 Dec 2016 18:55:47 GMT",
"version": "v4"
}
] | 2016-12-07 | [
[
"Wall",
"Aron C.",
""
]
] | The covariant holographic entropy conjecture of AdS/CFT relates the entropy of a boundary region R to the area of an extremal surface in the bulk spacetime. This extremal surface can be obtained by a maximin construction, allowing many new results to be proven. On manifolds obeying the null curvature condition, these e... |
1808.02744 | Dionisio Bazeia | D. Bazeia, M.A. Marques, R. Menezes | Bimagnetic Monopoles | 8 pages, 9 figures; version with new results and references; to
appear in PRD | Phys. Rev. D 98, 065003 (2018) | 10.1103/PhysRevD.98.065003 | null | hep-th cond-mat.supr-con hep-ph physics.class-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Motivated by recent results on small and hollow magnetic monopoles and on
core and shell bimagnetic nanoparticles, we propose the construction of
bimagnetic monopoles, which are structures that accommodate a magnetic monopole
inside another magnetic monopole.
| [
{
"created": "Wed, 25 Jul 2018 17:43:51 GMT",
"version": "v1"
},
{
"created": "Wed, 22 Aug 2018 21:04:13 GMT",
"version": "v2"
}
] | 2018-09-12 | [
[
"Bazeia",
"D.",
""
],
[
"Marques",
"M. A.",
""
],
[
"Menezes",
"R.",
""
]
] | Motivated by recent results on small and hollow magnetic monopoles and on core and shell bimagnetic nanoparticles, we propose the construction of bimagnetic monopoles, which are structures that accommodate a magnetic monopole inside another magnetic monopole. |
1604.01774 | Chi-Ming Chang | Chi-Ming Chang, Ying-Hsuan Lin | Semiclassical OPE coefficients from 3D gravity | 40 pages, 5 figures. Published in JHEP under the title "Bootstrap,
Universality and Horizons" | null | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We present a closed form expression for the semiclassical OPE coefficients
that are universal for all 2D CFTs with a "weak" light spectrum, by taking the
semiclassical limit of the fusion kernel. We match this with a properly
regularized and normalized bulk action evaluated on a geometry with three
conical defects, a... | [
{
"created": "Wed, 6 Apr 2016 20:00:02 GMT",
"version": "v1"
},
{
"created": "Thu, 3 Nov 2016 22:29:30 GMT",
"version": "v2"
}
] | 2016-11-07 | [
[
"Chang",
"Chi-Ming",
""
],
[
"Lin",
"Ying-Hsuan",
""
]
] | We present a closed form expression for the semiclassical OPE coefficients that are universal for all 2D CFTs with a "weak" light spectrum, by taking the semiclassical limit of the fusion kernel. We match this with a properly regularized and normalized bulk action evaluated on a geometry with three conical defects, ana... |
hep-th/0412035 | Christos Kokorelis | Christos Kokorelis | Standard Model Compactifications of IIA Z3 x Z3 Orientifolds from
Intersecting D6-branes | 31 pages, 1 figure; v2: typos corrected, comments in the introduction
added v3:35 pages, Pati-Salam G422 models & comments on split susy scenario
and refs added; to appear in NPB | Nucl.Phys.B732:341-365,2006 | 10.1016/j.nuclphysb.2005.10.027 | UOA/NPPS-08/04 | hep-th hep-ph | null | We discuss the construction of chiral four dimensional ${\bf T^6/(Z_3 \times
Z_3)}$ orientifold compactifications of IIA theory, using D6-branes
intersecting at angles and not aligned with the orientifold O6 planes.
Cancellation of mixed U(1) anomalies requires the presence of a generalized
Green-Schwarz mechanism me... | [
{
"created": "Fri, 3 Dec 2004 12:37:51 GMT",
"version": "v1"
},
{
"created": "Mon, 13 Dec 2004 12:09:49 GMT",
"version": "v2"
},
{
"created": "Wed, 7 Dec 2005 20:48:00 GMT",
"version": "v3"
}
] | 2011-07-19 | [
[
"Kokorelis",
"Christos",
""
]
] | We discuss the construction of chiral four dimensional ${\bf T^6/(Z_3 \times Z_3)}$ orientifold compactifications of IIA theory, using D6-branes intersecting at angles and not aligned with the orientifold O6 planes. Cancellation of mixed U(1) anomalies requires the presence of a generalized Green-Schwarz mechanism medi... |
1701.07464 | Marcus Sperling | Kazuyuki Furuuchi, Marcus Sperling | Tunnelling in Dante's Inferno | v2: 25 pages, 5 figures, 1 table, accepted in JCAP | JCAP05(2017)055 | 10.1088/1475-7516/2017/05/055 | UWTHPH-2017-2 | hep-th astro-ph.CO | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study quantum tunnelling in Dante's Inferno model of large field
inflation. Such a tunnelling process, which will terminate inflation, becomes
problematic if the tunnelling rate is rapid compared to the Hubble time scale
at the time of inflation. Consequently, we constrain the parameter space of
Dante's Inferno mo... | [
{
"created": "Wed, 25 Jan 2017 19:56:01 GMT",
"version": "v1"
},
{
"created": "Wed, 24 May 2017 15:35:23 GMT",
"version": "v2"
}
] | 2017-06-06 | [
[
"Furuuchi",
"Kazuyuki",
""
],
[
"Sperling",
"Marcus",
""
]
] | We study quantum tunnelling in Dante's Inferno model of large field inflation. Such a tunnelling process, which will terminate inflation, becomes problematic if the tunnelling rate is rapid compared to the Hubble time scale at the time of inflation. Consequently, we constrain the parameter space of Dante's Inferno mode... |
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