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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
hep-th/0502102 | Christofer Cronstrom | Christofer Cronstrom | On the uniqueness of solutions to gauge covariant Poisson equations with
compact Lie algebras | null | J.Math.Phys. 46 (2005) 073503 | 10.1063/1.1935427 | HIP-2004-68/TH | hep-th | null | It is shown, under rather general smoothness conditions on the gauge
potential, which takes values in an arbitrary semi-simple compact Lie algebra
${\bf g}$, that if a (${\bf g}$-valued) solution to the gauge covariant Laplace
equation exists, which vanishes at spatial infinity, in the cases of 1,2,3,...
space dimens... | [
{
"created": "Thu, 10 Feb 2005 11:15:52 GMT",
"version": "v1"
}
] | 2015-06-26 | [
[
"Cronstrom",
"Christofer",
""
]
] | It is shown, under rather general smoothness conditions on the gauge potential, which takes values in an arbitrary semi-simple compact Lie algebra ${\bf g}$, that if a (${\bf g}$-valued) solution to the gauge covariant Laplace equation exists, which vanishes at spatial infinity, in the cases of 1,2,3,... space dimensio... |
1810.12067 | Seok Kim | Sunjin Choi, Joonho Kim, Seok Kim, June Nahmgoong | Large AdS black holes from QFT | 54 pages, 10 figures | null | null | SNUTP18-005, KIAS-P18097 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study the index of $\mathcal{N}=4$ Yang-Mills theory on
$S^3\times\mathbb{R}$ at large angular momenta. A generalized Cardy limit
exhibits macroscopic entropy at large $N$. Our result is derived using free QFT
analysis, and also a background field method on $S^3$. The index sets a lower
bound on the entropy. It sa... | [
{
"created": "Mon, 29 Oct 2018 11:59:02 GMT",
"version": "v1"
}
] | 2018-10-30 | [
[
"Choi",
"Sunjin",
""
],
[
"Kim",
"Joonho",
""
],
[
"Kim",
"Seok",
""
],
[
"Nahmgoong",
"June",
""
]
] | We study the index of $\mathcal{N}=4$ Yang-Mills theory on $S^3\times\mathbb{R}$ at large angular momenta. A generalized Cardy limit exhibits macroscopic entropy at large $N$. Our result is derived using free QFT analysis, and also a background field method on $S^3$. The index sets a lower bound on the entropy. It satu... |
1012.3991 | Rafael I. Nepomechie | Changrim Ahn, Rafael I. Nepomechie | Review of AdS/CFT Integrability, Chapter III.2: Exact world-sheet
S-matrix | 20 pages, see also overview article arXiv:1012.3982, v2: references
to other chapters updated, v3: references added and minor changes | null | 10.1007/s11005-011-0478-9 | UMTG-269 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We review the derivation of the S-matrix for planar N=4 supersymmetric
Yang-Mills theory and type IIB superstring theory on an AdS5xS5 background.
After deriving the S-matrix for the su(2) and su(3) sectors at the one-loop
level based on coordinate Bethe ansatz, we show how su(2|2) symmetry leads to
the exact asympto... | [
{
"created": "Fri, 17 Dec 2010 20:58:10 GMT",
"version": "v1"
},
{
"created": "Mon, 20 Dec 2010 19:17:37 GMT",
"version": "v2"
},
{
"created": "Fri, 11 Feb 2011 14:32:16 GMT",
"version": "v3"
}
] | 2015-05-20 | [
[
"Ahn",
"Changrim",
""
],
[
"Nepomechie",
"Rafael I.",
""
]
] | We review the derivation of the S-matrix for planar N=4 supersymmetric Yang-Mills theory and type IIB superstring theory on an AdS5xS5 background. After deriving the S-matrix for the su(2) and su(3) sectors at the one-loop level based on coordinate Bethe ansatz, we show how su(2|2) symmetry leads to the exact asymptoti... |
1407.7865 | Grant Remmen | Clifford Cheung and Grant N. Remmen | Infrared Consistency and the Weak Gravity Conjecture | 37 pages, 5 figures. Minor typos fixed and equation numbers changed
to match journal. Published in JHEP | JHEP 1412:087,2014 | 10.1007/JHEP12(2014)087 | CALT-TH-2014-146 | hep-th gr-qc hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The weak gravity conjecture (WGC) asserts that an Abelian gauge theory
coupled to gravity is inconsistent unless it contains a particle of charge $q$
and mass $m$ such that $q \geq m/m_{\rm Pl}$. This criterion is obeyed by all
known ultraviolet completions and is needed to evade pathologies from stable
black hole re... | [
{
"created": "Tue, 29 Jul 2014 20:00:26 GMT",
"version": "v1"
},
{
"created": "Fri, 29 Aug 2014 22:54:02 GMT",
"version": "v2"
},
{
"created": "Fri, 31 Oct 2014 01:08:53 GMT",
"version": "v3"
},
{
"created": "Sun, 21 Dec 2014 17:59:06 GMT",
"version": "v4"
}
] | 2014-12-23 | [
[
"Cheung",
"Clifford",
""
],
[
"Remmen",
"Grant N.",
""
]
] | The weak gravity conjecture (WGC) asserts that an Abelian gauge theory coupled to gravity is inconsistent unless it contains a particle of charge $q$ and mass $m$ such that $q \geq m/m_{\rm Pl}$. This criterion is obeyed by all known ultraviolet completions and is needed to evade pathologies from stable black hole remn... |
0704.3164 | George Savvidy K | Jessica K. Barrett and George Savvidy | A dual lagrangian for non-Abelian tensor gauge fields | 13 pages, LaTex file | Phys.Lett.B652:141-145,2007 | 10.1016/j.physletb.2007.07.009 | NRCPS-HE-54-07 and RH-02-2007 | hep-th | null | For non-Abelian tensor gauge fields of the lower rank we have found an
alternative expression for the field strength tensors, which transform
homogeneously with respect to the complementary gauge transformations and allow
us to construct the dual Lagrangian.
| [
{
"created": "Tue, 24 Apr 2007 11:17:37 GMT",
"version": "v1"
}
] | 2008-11-26 | [
[
"Barrett",
"Jessica K.",
""
],
[
"Savvidy",
"George",
""
]
] | For non-Abelian tensor gauge fields of the lower rank we have found an alternative expression for the field strength tensors, which transform homogeneously with respect to the complementary gauge transformations and allow us to construct the dual Lagrangian. |
hep-th/0509105 | Nikolaos Mavromatos | Jean Alexandre and Nick E. Mavromatos | String cosmology from a novel renormalization perspective | 6 pages LaTeX, ammended version, includes modified discussion on
linearisation about fixed point solution and arguments in favour of an
`isolated fixed point' | null | null | null | hep-th gr-qc hep-ph | null | We study small perturbations around the exactly marginal time-dependent
string configuration of [1], and demonstrate the lack of the appropriate
linearization. This implies that this configuration is an isolated fixed point
of the $\alpha^{'}$ flow in the pertinent space of theories.
| [
{
"created": "Wed, 14 Sep 2005 16:21:47 GMT",
"version": "v1"
},
{
"created": "Sat, 24 Jun 2006 15:59:35 GMT",
"version": "v2"
},
{
"created": "Tue, 6 Mar 2007 23:49:31 GMT",
"version": "v3"
}
] | 2007-05-23 | [
[
"Alexandre",
"Jean",
""
],
[
"Mavromatos",
"Nick E.",
""
]
] | We study small perturbations around the exactly marginal time-dependent string configuration of [1], and demonstrate the lack of the appropriate linearization. This implies that this configuration is an isolated fixed point of the $\alpha^{'}$ flow in the pertinent space of theories. |
1901.07175 | Shesansu Sekhar Pal | Shesansu Sekhar Pal | Thermal and thermoelectric conductivity of Einstein-DBI system | 1+31 pages, 6 figures, Typos corrected and 3 new figures added | null | null | null | hep-th cond-mat.str-el | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We calculate the thermoelectric and thermal conductivity of Einstein-DBI
system without the translational symmetry. We show that strictly, the
longitudinal component of the thermal conductivity in the vanishing dissipation
limit, $k^2\rightarrow 0$, is determined only by the metric components
evaluated at the horizon... | [
{
"created": "Tue, 22 Jan 2019 05:21:42 GMT",
"version": "v1"
},
{
"created": "Wed, 17 Jul 2019 10:44:15 GMT",
"version": "v2"
},
{
"created": "Sat, 30 Nov 2019 12:08:16 GMT",
"version": "v3"
}
] | 2019-12-03 | [
[
"Pal",
"Shesansu Sekhar",
""
]
] | We calculate the thermoelectric and thermal conductivity of Einstein-DBI system without the translational symmetry. We show that strictly, the longitudinal component of the thermal conductivity in the vanishing dissipation limit, $k^2\rightarrow 0$, is determined only by the metric components evaluated at the horizon o... |
2209.00074 | Antonino Marciano | Kristian Piscicchia, Andrea Addazi, Antonino Marciano, Massimiliano
Bazzi, Michael Cargnelli, Alberto Clozza, Luca De Paolis, Raffaele Del
Grande, Carlo Guaraldo, Mihail Antoniu Iliescu, Matthias Laubenstein, Johann
Marton, Marco Miliucci, Fabrizio Napolitano, Alessio Porcelli, Alessandro
Scordo, Diana Laura Si... | Strongest atomic physics bounds on Non-Commutative Quantum Gravity
Models | 7 pages, 2 figures | null | 10.1103/PhysRevLett.129.131301 | null | hep-th gr-qc hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Investigations of possible violations of the Pauli Exclusion Principle
represent critical tests of the microscopic space-time structure and
properties. Space-time non-commutativity provides a class of universality for
several Quantum Gravity models. In this context the VIP-2 Lead experiment sets
the strongest bounds,... | [
{
"created": "Wed, 31 Aug 2022 19:10:00 GMT",
"version": "v1"
}
] | 2022-10-05 | [
[
"Piscicchia",
"Kristian",
""
],
[
"Addazi",
"Andrea",
""
],
[
"Marciano",
"Antonino",
""
],
[
"Bazzi",
"Massimiliano",
""
],
[
"Cargnelli",
"Michael",
""
],
[
"Clozza",
"Alberto",
""
],
[
"De Paolis",
"Luca",
... | Investigations of possible violations of the Pauli Exclusion Principle represent critical tests of the microscopic space-time structure and properties. Space-time non-commutativity provides a class of universality for several Quantum Gravity models. In this context the VIP-2 Lead experiment sets the strongest bounds, s... |
1307.7613 | Jean Alexandre | Jean Alexandre and James Brister | Fermion effective dispersion relation for z=2 Lifshitz QED | 13 pages, 1 figure | null | 10.1103/PhysRevD.88.065020 | null | hep-th hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study consequences of Lorentz symmetry violation in a z=2 Lifshitz
extension of QED in 3+1 dimensions, and we discuss non-trivial effects of
quantization. Because of the specific power of space momentum in propagators of
the model, dimensional regularization leads to an unusual interpretation of
loop integrals, wh... | [
{
"created": "Mon, 29 Jul 2013 15:18:51 GMT",
"version": "v1"
},
{
"created": "Mon, 9 Sep 2013 07:11:00 GMT",
"version": "v2"
}
] | 2015-06-16 | [
[
"Alexandre",
"Jean",
""
],
[
"Brister",
"James",
""
]
] | We study consequences of Lorentz symmetry violation in a z=2 Lifshitz extension of QED in 3+1 dimensions, and we discuss non-trivial effects of quantization. Because of the specific power of space momentum in propagators of the model, dimensional regularization leads to an unusual interpretation of loop integrals, whic... |
hep-th/0408049 | Clifford V. Johnson | Clifford V. Johnson | Tachyon Condensation, Open-Closed Duality, Resolvents, and Minimal
Bosonic and Type 0 Strings | 37 pages, some figures, LaTeX | JHEP 0412:072,2004 | 10.1088/1126-6708/2004/12/072 | USC-04-05 | hep-th | null | Type 0A string theory in the (2,4k) superconformal minimal model backgrounds
and the bosonic string in the (2,2k-1) conformal minimal models, while
perturbatively identical in some regimes, may be distinguished
non-perturbatively using double scaled matrix models. The resolvent of an
associated Schrodinger operator p... | [
{
"created": "Fri, 6 Aug 2004 07:51:52 GMT",
"version": "v1"
}
] | 2010-11-04 | [
[
"Johnson",
"Clifford V.",
""
]
] | Type 0A string theory in the (2,4k) superconformal minimal model backgrounds and the bosonic string in the (2,2k-1) conformal minimal models, while perturbatively identical in some regimes, may be distinguished non-perturbatively using double scaled matrix models. The resolvent of an associated Schrodinger operator pla... |
1608.00445 | Mu-In Park | Jin Young Kim and Mu-In Park | On a New Approach for Constructing Wormholes in Einstein-Born-Infeld
Gravity | Minor revision to improve the clarity, Corrected typos, Added
reference and footnote | null | 10.1140/epjc/s10052-016-4497-7 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study a new approach for the wormhole construction in Einstein-Born-Infeld
gravity, which does not require exotic matters in the Einstein equation. The
Born-Infeld field equation is not modified from "coordinate independent"
conditions of continuous metric tensor and its derivatives, even though the
Born-Infeld fi... | [
{
"created": "Mon, 1 Aug 2016 14:33:17 GMT",
"version": "v1"
},
{
"created": "Thu, 11 Aug 2016 04:58:26 GMT",
"version": "v2"
},
{
"created": "Mon, 10 Oct 2016 14:37:37 GMT",
"version": "v3"
}
] | 2016-12-21 | [
[
"Kim",
"Jin Young",
""
],
[
"Park",
"Mu-In",
""
]
] | We study a new approach for the wormhole construction in Einstein-Born-Infeld gravity, which does not require exotic matters in the Einstein equation. The Born-Infeld field equation is not modified from "coordinate independent" conditions of continuous metric tensor and its derivatives, even though the Born-Infeld fiel... |
2303.14887 | Tadashi Okazaki | Yasuyuki Hatsuda, Tadashi Okazaki | Exact $\mathcal{N}=2^{*}$ Schur line defect correlators | 77 pages, 3 figures, v2: published version in JHEP | JHEP06(2023)169 | 10.1007/JHEP06(2023)169 | RUP-23-7 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study the Schur line defect correlation functions in $\mathcal{N}=4$ and
$\mathcal{N}=2^*$ $U(N)$ super Yang-Mills (SYM) theory. We find exact
closed-form formulae of the correlation functions of the Wilson line operators
in the fundamental, antisymmetric and symmetric representations via the
Fermi-gas method in t... | [
{
"created": "Mon, 27 Mar 2023 02:50:44 GMT",
"version": "v1"
},
{
"created": "Wed, 28 Jun 2023 01:56:57 GMT",
"version": "v2"
}
] | 2023-06-29 | [
[
"Hatsuda",
"Yasuyuki",
""
],
[
"Okazaki",
"Tadashi",
""
]
] | We study the Schur line defect correlation functions in $\mathcal{N}=4$ and $\mathcal{N}=2^*$ $U(N)$ super Yang-Mills (SYM) theory. We find exact closed-form formulae of the correlation functions of the Wilson line operators in the fundamental, antisymmetric and symmetric representations via the Fermi-gas method in the... |
0811.1864 | Vahram Parazian V | V. V. Parazian | Angular distribution of positrons in coherent pair production in
deformed crystals | 11 pages, 4 figures, figures and references added | J.Phys.Condens.Matter 21:185401,2009 | 10.1088/0953-8984/21/18/185401 | null | hep-th cond-mat.other physics.acc-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We investigate the angular distribution of positrons in the coherent process
electronpositron pair creation process by high-energy photons in a periodically
deformed single crystal with a complex base. The formula for the corresponding
differential cross-section is derived for an arbitrary deformation field. The
case... | [
{
"created": "Wed, 12 Nov 2008 11:03:31 GMT",
"version": "v1"
},
{
"created": "Sat, 4 Apr 2009 10:42:22 GMT",
"version": "v2"
}
] | 2009-04-24 | [
[
"Parazian",
"V. V.",
""
]
] | We investigate the angular distribution of positrons in the coherent process electronpositron pair creation process by high-energy photons in a periodically deformed single crystal with a complex base. The formula for the corresponding differential cross-section is derived for an arbitrary deformation field. The case i... |
hep-th/9612052 | Cumrun Vafa | M. Bershadsky, A. Johansen, T. Pantev, V. Sadov, C. Vafa | F-theory, Geometric Engineering and N=1 Dualities | 15 pages | Nucl.Phys. B505 (1997) 153-164 | 10.1016/S0550-3213(97)00392-1 | HUTP-96/A057, IASSNS-HEP-96/125 | hep-th | null | We consider geometric engineering of N=1 supersymmetric QFTs with matter in
terms of a local model for compactification of F-theory on Calabi-Yau fourfold.
By bringing 3-branes near 7-branes we engineer N=1 supersymmetric $SU(N_c)$
gauge theory with $N_f$ flavors in the fundamental. We identify the Higgs
branch of th... | [
{
"created": "Wed, 4 Dec 1996 22:45:41 GMT",
"version": "v1"
}
] | 2009-10-30 | [
[
"Bershadsky",
"M.",
""
],
[
"Johansen",
"A.",
""
],
[
"Pantev",
"T.",
""
],
[
"Sadov",
"V.",
""
],
[
"Vafa",
"C.",
""
]
] | We consider geometric engineering of N=1 supersymmetric QFTs with matter in terms of a local model for compactification of F-theory on Calabi-Yau fourfold. By bringing 3-branes near 7-branes we engineer N=1 supersymmetric $SU(N_c)$ gauge theory with $N_f$ flavors in the fundamental. We identify the Higgs branch of this... |
0909.3852 | Maria J. Rodriguez | Dumitru Astefanesei, Robert B. Mann, Maria J. Rodriguez and Cristian
Stelea | Quasilocal formalism and thermodynamics of asymptotically flat black
objects | v2 clarifications on the advantage of using quasilocal formalism for
black rings added, CQG version | Class.Quant.Grav.27:165004,2010 | 10.1088/0264-9381/27/16/165004 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study the properties of 5-dimensional black objects by using the
renormalized boundary stress-tensor for locally asymptotically flat spacetimes.
This provides a more refined form of the quasilocal formalism which is useful
for a holographic interpretation of asymptotically flat gravity. We apply this
technique to ... | [
{
"created": "Mon, 21 Sep 2009 20:00:52 GMT",
"version": "v1"
},
{
"created": "Mon, 5 Jul 2010 08:41:46 GMT",
"version": "v2"
}
] | 2014-11-20 | [
[
"Astefanesei",
"Dumitru",
""
],
[
"Mann",
"Robert B.",
""
],
[
"Rodriguez",
"Maria J.",
""
],
[
"Stelea",
"Cristian",
""
]
] | We study the properties of 5-dimensional black objects by using the renormalized boundary stress-tensor for locally asymptotically flat spacetimes. This provides a more refined form of the quasilocal formalism which is useful for a holographic interpretation of asymptotically flat gravity. We apply this technique to ex... |
1609.01946 | Naoki Sasakura | Hua Chen, Naoki Sasakura, Yuki Sato | Equation of motion of canonical tensor model and Hamilton-Jacobi
equation of general relativity | 38 pages, one figure. Some explanations, a figure, and an appendix
added, a misprinted equation corrected, no changes of physical contents | Phys. Rev. D 95, 066008 (2017) | 10.1103/PhysRevD.95.066008 | YITP-16-99 | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The canonical tensor model (CTM) is a rank-three tensor model formulated as a
totally constrained system in the canonical formalism. The constraint algebra
of CTM has a similar structure as that of the ADM formalism of general
relativity, and is studied as a discretized model for quantum gravity. In this
paper, we an... | [
{
"created": "Wed, 7 Sep 2016 11:38:41 GMT",
"version": "v1"
},
{
"created": "Sun, 2 Oct 2016 00:46:20 GMT",
"version": "v2"
},
{
"created": "Fri, 23 Dec 2016 11:14:29 GMT",
"version": "v3"
}
] | 2017-03-22 | [
[
"Chen",
"Hua",
""
],
[
"Sasakura",
"Naoki",
""
],
[
"Sato",
"Yuki",
""
]
] | The canonical tensor model (CTM) is a rank-three tensor model formulated as a totally constrained system in the canonical formalism. The constraint algebra of CTM has a similar structure as that of the ADM formalism of general relativity, and is studied as a discretized model for quantum gravity. In this paper, we anal... |
1801.01647 | Kiyoshi Shiraishi | Kiyoshi Shiraishi | Degenerate Fermions and Wilson Loop in $1+1$ Dimensions | 8 pages, 4 figures | Canadian Journal of Physics 68 (1990) 357--360 | 10.1139/p90-056 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We investigate the effect of finite fermion density on symmetry breaking by
Wilson loops in $(1+1)$ dimensions. We find the breaking and restoration of
symmetry at finite density in the models with $SU(2)$ and $SU(3)$ gauge
symmetries, in the presence of the adjoint fermions. The transition can occur
at a finite dens... | [
{
"created": "Fri, 5 Jan 2018 07:10:16 GMT",
"version": "v1"
}
] | 2018-01-08 | [
[
"Shiraishi",
"Kiyoshi",
""
]
] | We investigate the effect of finite fermion density on symmetry breaking by Wilson loops in $(1+1)$ dimensions. We find the breaking and restoration of symmetry at finite density in the models with $SU(2)$ and $SU(3)$ gauge symmetries, in the presence of the adjoint fermions. The transition can occur at a finite densit... |
hep-th/0602290 | Joakim Arnlind | J. Arnlind, M. Bordemann, L. Hofer, J. Hoppe, H. Shimada | Fuzzy Riemann Surfaces | null | JHEP 0906:047,2009 | 10.1088/1126-6708/2009/06/047 | null | hep-th math-ph math.MP math.QA | null | We introduce C-Algebras (quantum analogues of compact Riemann surfaces),
defined by polynomial relations in non-commutative variables and containing a
real parameter that, when taken to zero, provides a classical non-linear,
Poisson-bracket, obtainable from a single polynomial C(onstraint) function. For
a continuous ... | [
{
"created": "Tue, 28 Feb 2006 16:50:32 GMT",
"version": "v1"
}
] | 2009-06-19 | [
[
"Arnlind",
"J.",
""
],
[
"Bordemann",
"M.",
""
],
[
"Hofer",
"L.",
""
],
[
"Hoppe",
"J.",
""
],
[
"Shimada",
"H.",
""
]
] | We introduce C-Algebras (quantum analogues of compact Riemann surfaces), defined by polynomial relations in non-commutative variables and containing a real parameter that, when taken to zero, provides a classical non-linear, Poisson-bracket, obtainable from a single polynomial C(onstraint) function. For a continuous cl... |
2207.12477 | Nick Dorey | Nick Dorey, Rishi Mouland and Boan Zhao | Black Hole Entropy from Quantum Mechanics | null | null | 10.1007/JHEP06(2023)166 | null | hep-th | http://creativecommons.org/licenses/by/4.0/ | We provide evidence for a holographic duality between superconformal quantum
mechanics on the moduli space of Yang-Mills instantons and M-theory in certain
asymptotically $AdS_{7}\times S^{4}$ backgrounds with a plane-wave boundary
metric. We show that the gravitational background admits a supersymmetric black
hole s... | [
{
"created": "Mon, 25 Jul 2022 19:05:21 GMT",
"version": "v1"
}
] | 2023-07-12 | [
[
"Dorey",
"Nick",
""
],
[
"Mouland",
"Rishi",
""
],
[
"Zhao",
"Boan",
""
]
] | We provide evidence for a holographic duality between superconformal quantum mechanics on the moduli space of Yang-Mills instantons and M-theory in certain asymptotically $AdS_{7}\times S^{4}$ backgrounds with a plane-wave boundary metric. We show that the gravitational background admits a supersymmetric black hole sol... |
2212.09312 | Edvard Musaev | Lev Astrakhantsev, Ilya Bakhmatov, Edvard T. Musaev | Fermionic T-duality of DFT | null | null | 10.1103/PhysRevD.107.066028 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We provide a complete proof that non-abelian fermionic T-duality along a
non-anticommuting Killing spinor always generates a solution to double field
theory equations. Examples of non-abelian fermionic T-dualities of string
backgrounds with non-vanishing b-field are investigated.
| [
{
"created": "Mon, 19 Dec 2022 09:25:14 GMT",
"version": "v1"
}
] | 2023-07-28 | [
[
"Astrakhantsev",
"Lev",
""
],
[
"Bakhmatov",
"Ilya",
""
],
[
"Musaev",
"Edvard T.",
""
]
] | We provide a complete proof that non-abelian fermionic T-duality along a non-anticommuting Killing spinor always generates a solution to double field theory equations. Examples of non-abelian fermionic T-dualities of string backgrounds with non-vanishing b-field are investigated. |
hep-th/0506261 | Jens O. Andersen | Jens O. Andersen | Phase fluctuations in low-dimensional Gross-Neveu models | 4 pages, uses revtex4 | null | null | Nordita-2005-45 | hep-th cond-mat.supr-con | null | We consider the Gross-Neveu model with a continuous chiral symmetry in two
and three spacetime dimensions at zero and finite temperature. In order to
study long-range phase coherence, we construct an effective low-energy
Lagrangian for the phase $\theta$. This effective Lagrangian is used to show
that the fermionic t... | [
{
"created": "Thu, 30 Jun 2005 12:43:00 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Andersen",
"Jens O.",
""
]
] | We consider the Gross-Neveu model with a continuous chiral symmetry in two and three spacetime dimensions at zero and finite temperature. In order to study long-range phase coherence, we construct an effective low-energy Lagrangian for the phase $\theta$. This effective Lagrangian is used to show that the fermionic two... |
0808.4056 | Tomo Tanaka | Tomo Tanaka, Takashi Tamaki | Black hole entropy for the general area spectrum | 5 pages | J.Phys.Conf.Ser.229:012080,2010 | 10.1088/1742-6596/229/1/012080 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We consider the possibility that the horizon area is expressed by the general
area spectrum in loop quantum gravity and calculate the black hole entropy by
counting the degrees of freedom in spin-network states related to its area.
Although the general area spectrum has a complex expression, we succeeded in
obtaining... | [
{
"created": "Fri, 29 Aug 2008 09:30:12 GMT",
"version": "v1"
},
{
"created": "Wed, 18 Feb 2009 14:22:52 GMT",
"version": "v2"
}
] | 2014-11-18 | [
[
"Tanaka",
"Tomo",
""
],
[
"Tamaki",
"Takashi",
""
]
] | We consider the possibility that the horizon area is expressed by the general area spectrum in loop quantum gravity and calculate the black hole entropy by counting the degrees of freedom in spin-network states related to its area. Although the general area spectrum has a complex expression, we succeeded in obtaining t... |
2309.05294 | Soichiro Shimamori | Yuta Nagoya, Soichiro Shimamori | Non-invertible duality defect and non-commutative fusion algebra | 33 pages, 5 figures, 2 tables. v3: some discussions on irrational CFT
are modified, but conclusion is unchanged | null | null | OU-HET-1202 | hep-th cond-mat.str-el math-ph math.MP | http://creativecommons.org/licenses/by/4.0/ | We study non-invertible duality symmetries by gauging a diagonal subgroup of
a non-anomalous U(1) $\times$ U(1) global symmetry. In particular, we employ
the half-space gauging to $c=2$ bosonic torus conformal field theory (CFT) in
two dimensions and pure U(1) $\times$ U(1) gauge theory in four dimensions. In
$c=2$ b... | [
{
"created": "Mon, 11 Sep 2023 08:25:31 GMT",
"version": "v1"
},
{
"created": "Fri, 6 Oct 2023 09:39:16 GMT",
"version": "v2"
},
{
"created": "Mon, 29 Jan 2024 06:20:46 GMT",
"version": "v3"
}
] | 2024-01-30 | [
[
"Nagoya",
"Yuta",
""
],
[
"Shimamori",
"Soichiro",
""
]
] | We study non-invertible duality symmetries by gauging a diagonal subgroup of a non-anomalous U(1) $\times$ U(1) global symmetry. In particular, we employ the half-space gauging to $c=2$ bosonic torus conformal field theory (CFT) in two dimensions and pure U(1) $\times$ U(1) gauge theory in four dimensions. In $c=2$ bos... |
hep-th/9206070 | Larus Thorlacius | J. Russo, L. Susskind and L. Thorlacius | The Endpoint of Hawking Evaporation | 14 pages, 2 figures (not included) | Phys.Rev.D46:3444-3449,1992 | 10.1103/PhysRevD.46.3444 | SU-ITP-92-17 | hep-th | null | The formation and semi-classical evaporation of two-dimensional black holes
is studied in an exactly solvable model. Above a certain threshold energy flux,
collapsing matter forms a singularity inside an apparent horizon. As the black
hole evaporates the apparent horizon recedes and meets the singularity in a
finite ... | [
{
"created": "Wed, 17 Jun 1992 21:56:53 GMT",
"version": "v1"
}
] | 2009-10-07 | [
[
"Russo",
"J.",
""
],
[
"Susskind",
"L.",
""
],
[
"Thorlacius",
"L.",
""
]
] | The formation and semi-classical evaporation of two-dimensional black holes is studied in an exactly solvable model. Above a certain threshold energy flux, collapsing matter forms a singularity inside an apparent horizon. As the black hole evaporates the apparent horizon recedes and meets the singularity in a finite pr... |
1806.04380 | Prithvi Narayan P | Micha Berkooz, Prithvi Narayan, Joan Simon | Chord diagrams, exact correlators in spin glasses and black hole bulk
reconstruction | 38 pages, 6 figures | null | 10.1007/JHEP08(2018)192 | null | hep-th cond-mat.dis-nn cond-mat.stat-mech cond-mat.str-el math-ph math.MP | http://creativecommons.org/publicdomain/zero/1.0/ | The exact 2-point function of certain physically motivated operators in
SYK-like spin glass models is computed, bypassing the Schwinger-Dyson
equations. The models possess an IR low energy conformal window, but our
results are exact at all time scales. The main tool developed is a new approach
to the combinatorics of... | [
{
"created": "Tue, 12 Jun 2018 08:04:56 GMT",
"version": "v1"
}
] | 2018-09-26 | [
[
"Berkooz",
"Micha",
""
],
[
"Narayan",
"Prithvi",
""
],
[
"Simon",
"Joan",
""
]
] | The exact 2-point function of certain physically motivated operators in SYK-like spin glass models is computed, bypassing the Schwinger-Dyson equations. The models possess an IR low energy conformal window, but our results are exact at all time scales. The main tool developed is a new approach to the combinatorics of c... |
1212.4502 | Benjamin Safdi | Benjamin R. Safdi, Igor R. Klebanov, Jeongseog Lee | A Crack in the Conformal Window | 36 pages, 13 figures; v2 refs added, minor improvements, section 2.5
added on RG flows and the F-theorem; v3 refs added, minor improvements | null | 10.1007/JHEP04(2013)165 | PUPT-2434 | hep-th hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In {\cal N} = 2 superconformal three-dimensional field theory the R-symmetry
is determined by locally maximizing the free energy F on the three-sphere.
Using F-maximization, we study the {\cal N} = 2 supersymmetric U(N_c) gauge
theory coupled to N_f pairs of fundamental and anti-fundamental superfields in
the Venezia... | [
{
"created": "Tue, 18 Dec 2012 21:01:03 GMT",
"version": "v1"
},
{
"created": "Fri, 4 Jan 2013 21:59:24 GMT",
"version": "v2"
},
{
"created": "Wed, 30 Jan 2013 04:20:09 GMT",
"version": "v3"
}
] | 2015-06-12 | [
[
"Safdi",
"Benjamin R.",
""
],
[
"Klebanov",
"Igor R.",
""
],
[
"Lee",
"Jeongseog",
""
]
] | In {\cal N} = 2 superconformal three-dimensional field theory the R-symmetry is determined by locally maximizing the free energy F on the three-sphere. Using F-maximization, we study the {\cal N} = 2 supersymmetric U(N_c) gauge theory coupled to N_f pairs of fundamental and anti-fundamental superfields in the Veneziano... |
hep-th/0108073 | Youm Donam | Donam Youm | A Scalar-Tensor Bimetric Brane World Cosmology | 12 pages, LaTeX, revised version with minor corrections to appear in
Phys. Rev. D | Phys.Rev. D65 (2002) 025008 | 10.1103/PhysRevD.65.025008 | IC/2001/90 | hep-th astro-ph gr-qc | null | We study a scalar-tensor bimetric cosmology in the Randall-Sundrum model with
one positive tension brane, where the biscalar field is assumed to be confined
on the brane. The effective Friedmann equations on the brane are obtained and
analyzed. We comment on resolution of cosmological problems in this bimetric
model.... | [
{
"created": "Fri, 10 Aug 2001 16:53:39 GMT",
"version": "v1"
},
{
"created": "Thu, 4 Oct 2001 13:32:09 GMT",
"version": "v2"
}
] | 2009-11-07 | [
[
"Youm",
"Donam",
""
]
] | We study a scalar-tensor bimetric cosmology in the Randall-Sundrum model with one positive tension brane, where the biscalar field is assumed to be confined on the brane. The effective Friedmann equations on the brane are obtained and analyzed. We comment on resolution of cosmological problems in this bimetric model. |
hep-th/9611036 | null | B.S. Acharya | Dirichlet Joyce Manifolds, Discrete Torsion and Duality | 22 Pages, Latex | Nucl.Phys. B492 (1997) 591-606 | 10.1016/S0550-3213(97)00163-6 | QMW-PH-96-27 | hep-th | null | Using U-duality transformations we map perturbative Type IIA string theory
compactified on a class of Joyce 7-manifolds to a D-strings on D-manifold
description in Type IIB theory. For perturbative Type IIB theory on the same
class of Joyce manifolds we use duality transformations to map to an M-theory,
M-manifold de... | [
{
"created": "Wed, 6 Nov 1996 17:09:55 GMT",
"version": "v1"
}
] | 2016-09-06 | [
[
"Acharya",
"B. S.",
""
]
] | Using U-duality transformations we map perturbative Type IIA string theory compactified on a class of Joyce 7-manifolds to a D-strings on D-manifold description in Type IIB theory. For perturbative Type IIB theory on the same class of Joyce manifolds we use duality transformations to map to an M-theory, M-manifold desc... |
hep-th/0411272 | Mukund Rangamani | Veronika Hubeny, Alexander Maloney, Mukund Rangamani | String-Corrected Black Holes | 22 pages, 6 figures, harvmac, epsf | JHEP 0505:035,2005 | 10.1088/1126-6708/2005/05/035 | null | hep-th | null | We investigate the geometry of four dimensional black hole solutions in the
presence of stringy higher curvature corrections to the low energy effective
action. For certain supersymmetric two charge black holes these corrections
drastically alter the causal structure of the solution, converting seemingly
pathological... | [
{
"created": "Tue, 30 Nov 2004 20:27:37 GMT",
"version": "v1"
},
{
"created": "Mon, 7 Feb 2005 22:45:16 GMT",
"version": "v2"
}
] | 2014-11-18 | [
[
"Hubeny",
"Veronika",
""
],
[
"Maloney",
"Alexander",
""
],
[
"Rangamani",
"Mukund",
""
]
] | We investigate the geometry of four dimensional black hole solutions in the presence of stringy higher curvature corrections to the low energy effective action. For certain supersymmetric two charge black holes these corrections drastically alter the causal structure of the solution, converting seemingly pathological n... |
1306.0732 | Dmitriy Uvarov | D.V. Uvarov | On integrability of D0-brane equations on AdS_4 x CP^3 superbackground | 9 pages, LaTeX | null | 10.1088/1742-6596/482/1/012043 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Equations of motion for the D0-brane on AdS_4 x CP^3 superbackground are
shown to be classically integrable by extending the argument previously
elaborated for the massless superparticle model.
| [
{
"created": "Tue, 4 Jun 2013 11:22:49 GMT",
"version": "v1"
}
] | 2015-06-16 | [
[
"Uvarov",
"D. V.",
""
]
] | Equations of motion for the D0-brane on AdS_4 x CP^3 superbackground are shown to be classically integrable by extending the argument previously elaborated for the massless superparticle model. |
1712.06624 | Hayden Lee | Daniel Baumann, Garrett Goon, Hayden Lee, Guilherme L. Pimentel | Partially Massless Fields During Inflation | 48 pages, 5 figures. v2: references added, published version | null | 10.1007/JHEP04(2018)140 | null | hep-th astro-ph.CO | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The representation theory of de Sitter space allows for a category of
partially massless particles which have no flat space analog, but could have
existed during inflation. We study the couplings of these exotic particles to
inflationary perturbations and determine the resulting signatures in
cosmological correlators... | [
{
"created": "Mon, 18 Dec 2017 19:10:55 GMT",
"version": "v1"
},
{
"created": "Sat, 21 Apr 2018 08:15:46 GMT",
"version": "v2"
}
] | 2018-05-23 | [
[
"Baumann",
"Daniel",
""
],
[
"Goon",
"Garrett",
""
],
[
"Lee",
"Hayden",
""
],
[
"Pimentel",
"Guilherme L.",
""
]
] | The representation theory of de Sitter space allows for a category of partially massless particles which have no flat space analog, but could have existed during inflation. We study the couplings of these exotic particles to inflationary perturbations and determine the resulting signatures in cosmological correlators. ... |
hep-th/0603044 | Maja Buric | M. Buric, T. Grammatikopoulos, J. Madore and G. Zoupanos | Gravity and the Structure of Noncommutative Algebras | 17 pages | JHEP0604:054,2006 | 10.1088/1126-6708/2006/04/054 | null | hep-th gr-qc | null | A gravitational field can be defined in terms of a moving frame, which when
made noncommutative yields a preferred basis for a differential calculus. It is
conjectured that to a linear perturbation of the commutation relations which
define the algebra there corresponds a linear perturbation of the gravitational
field... | [
{
"created": "Mon, 6 Mar 2006 20:29:43 GMT",
"version": "v1"
}
] | 2009-11-11 | [
[
"Buric",
"M.",
""
],
[
"Grammatikopoulos",
"T.",
""
],
[
"Madore",
"J.",
""
],
[
"Zoupanos",
"G.",
""
]
] | A gravitational field can be defined in terms of a moving frame, which when made noncommutative yields a preferred basis for a differential calculus. It is conjectured that to a linear perturbation of the commutation relations which define the algebra there corresponds a linear perturbation of the gravitational field. ... |
hep-th/0202068 | Nail R. Khusnutdinov | Nail R. Khusnutdinov, Sergey V. Sushkov | Ground state energy in a wormhole space-time | revtex, 18 pages, 3 eps figures. accepted in Phys.Rev.D | Phys.Rev. D65 (2002) 084028 | 10.1103/PhysRevD.65.084028 | null | hep-th | null | The ground state energy of the massive scalar field with non-conformal
coupling $\xi$ on the short-throat flat-space wormhole background is calculated
by using zeta renormalization approach. We discuss the renormalization and
relevant heat kernel coefficients in detail. We show that the stable
configuration of wormho... | [
{
"created": "Mon, 11 Feb 2002 14:14:00 GMT",
"version": "v1"
}
] | 2009-11-07 | [
[
"Khusnutdinov",
"Nail R.",
""
],
[
"Sushkov",
"Sergey V.",
""
]
] | The ground state energy of the massive scalar field with non-conformal coupling $\xi$ on the short-throat flat-space wormhole background is calculated by using zeta renormalization approach. We discuss the renormalization and relevant heat kernel coefficients in detail. We show that the stable configuration of wormhole... |
hep-th/9511049 | Alexander Sevrin | E. Ragoucy, A. Sevrin and P. Sorba | Strings from $N=2$ Gauged Wess-Zumino-Witten Models | 50 pages, LaTeX | Commun.Math.Phys. 181 (1996) 91 | 10.1007/BF02101674 | ENSLAPP-555/95, VUB-TH.395 | hep-th | null | We present an algebraic approach to string theory. An embedding of $sl(2|1)$
in a super Lie algebra together with a grading on the Lie algebra determines a
nilpotent subalgebra of the super Lie algebra. Chirally gauging this subalgebra
in the corresponding Wess-Zumino-Witten model, breaks the affine symmetry of
the W... | [
{
"created": "Tue, 7 Nov 1995 18:39:09 GMT",
"version": "v1"
}
] | 2009-10-28 | [
[
"Ragoucy",
"E.",
""
],
[
"Sevrin",
"A.",
""
],
[
"Sorba",
"P.",
""
]
] | We present an algebraic approach to string theory. An embedding of $sl(2|1)$ in a super Lie algebra together with a grading on the Lie algebra determines a nilpotent subalgebra of the super Lie algebra. Chirally gauging this subalgebra in the corresponding Wess-Zumino-Witten model, breaks the affine symmetry of the Wes... |
1111.5597 | Nikitas Stamatopoulos | Marcelo Gleiser, Nikitas Stamatopoulos | Entropic Measure for Localized Energy Configurations: Kinks, Bounces,
and Bubbles | 5 pages, 2 PDF figures, uses RevTex4. v2: Modified the normalization
condition in the entropy calculation to be more general and the figures were
replaced to reflect that. Additional comments were added for clarity. v3:
Minor rewordings, version to be published in Physics Letters B | Phys.Lett.B713:304-307,2012 | 10.1016/j.physletb.2012.05.064 | null | hep-th astro-ph.CO cond-mat.stat-mech math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We construct a configurational entropy measure in functional space. We apply
it to several nonlinear scalar field models featuring solutions with
spatially-localized energy, including solitons and bounces in one spatial
dimension, and critical bubbles in three spatial dimensions, typical of
first-order phase transiti... | [
{
"created": "Wed, 23 Nov 2011 19:49:21 GMT",
"version": "v1"
},
{
"created": "Wed, 7 Mar 2012 22:03:49 GMT",
"version": "v2"
},
{
"created": "Mon, 4 Jun 2012 09:48:41 GMT",
"version": "v3"
}
] | 2012-06-22 | [
[
"Gleiser",
"Marcelo",
""
],
[
"Stamatopoulos",
"Nikitas",
""
]
] | We construct a configurational entropy measure in functional space. We apply it to several nonlinear scalar field models featuring solutions with spatially-localized energy, including solitons and bounces in one spatial dimension, and critical bubbles in three spatial dimensions, typical of first-order phase transition... |
hep-th/9605153 | Dmitri Fursaev | Dmitri V. Fursaev and Gennaro Miele | Cones, Spins and Heat Kernels | latex file, 27 pages | Nucl.Phys. B484 (1997) 697-723 | 10.1016/S0550-3213(96)00631-1 | ALBERTA-THY 17-96, DSF-T-23/96 | hep-th | null | The heat kernels of Laplacians for spin 1/2, 1, 3/2 and 2 fields, and the
asymptotic expansion of their traces are studied on manifolds with conical
singularities. The exact mode-by-mode analysis is carried out for 2-dimensional
domains and then extended to arbitrary dimensions. The corrections to the first
Schwinger... | [
{
"created": "Wed, 22 May 1996 03:49:26 GMT",
"version": "v1"
}
] | 2009-10-30 | [
[
"Fursaev",
"Dmitri V.",
""
],
[
"Miele",
"Gennaro",
""
]
] | The heat kernels of Laplacians for spin 1/2, 1, 3/2 and 2 fields, and the asymptotic expansion of their traces are studied on manifolds with conical singularities. The exact mode-by-mode analysis is carried out for 2-dimensional domains and then extended to arbitrary dimensions. The corrections to the first Schwinger-D... |
0902.1540 | Keshav Dasgupta | Mohammed Mia, Keshav Dasgupta, Charles Gale, Sangyong Jeon | Five Easy Pieces: The Dynamics of Quarks in Strongly Coupled Plasmas | 130 pages, 12 eps figures, LaTex; v4: final version with corrected
typos, numerous additional references and enlargement of some sections. The
published version, that appears in Nucl. Phys. B, differs slightly in section
3 where there is more emphasis on holographic renormalisabilty and less on
the wake, compar... | Nucl.Phys.B839:187-293,2010 | 10.1016/j.nuclphysb.2010.06.014 | null | hep-th hep-ph nucl-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We revisit the analysis of the drag a massive quark experiences and the wake
it creates at a temperature T while moving through a plasma using a gravity
dual that captures the renormalisation group runnings in the dual gauge theory.
Our gravity dual has a black hole and seven branes embedded via Ouyang
embedding, but... | [
{
"created": "Tue, 10 Feb 2009 20:00:00 GMT",
"version": "v1"
},
{
"created": "Sat, 21 Mar 2009 23:32:38 GMT",
"version": "v2"
},
{
"created": "Thu, 6 Aug 2009 19:42:43 GMT",
"version": "v3"
},
{
"created": "Sun, 20 Jun 2010 21:08:18 GMT",
"version": "v4"
}
] | 2014-11-18 | [
[
"Mia",
"Mohammed",
""
],
[
"Dasgupta",
"Keshav",
""
],
[
"Gale",
"Charles",
""
],
[
"Jeon",
"Sangyong",
""
]
] | We revisit the analysis of the drag a massive quark experiences and the wake it creates at a temperature T while moving through a plasma using a gravity dual that captures the renormalisation group runnings in the dual gauge theory. Our gravity dual has a black hole and seven branes embedded via Ouyang embedding, but t... |
hep-th/0503011 | Balachandran Sathiapalan | B. Sathiapalan | Loop Variables and the Interacting Open String in a Curved Background | 11 pages, Latex | Mod.Phys.Lett. A20 (2005) 1037-1046 | 10.1142/S0217732305017305 | IMSc/2005/03/02 | hep-th | null | Applying the loop variable proposal to a sigma model (with boundary) in a
curved target space, we give a systematic method for writing the gauge and
generally covariant interacting equations of motion for the modes of the open
string in a curved background. As in the free case described in an earlier
paper, the equat... | [
{
"created": "Tue, 1 Mar 2005 16:48:10 GMT",
"version": "v1"
}
] | 2009-11-11 | [
[
"Sathiapalan",
"B.",
""
]
] | Applying the loop variable proposal to a sigma model (with boundary) in a curved target space, we give a systematic method for writing the gauge and generally covariant interacting equations of motion for the modes of the open string in a curved background. As in the free case described in an earlier paper, the equatio... |
hep-th/0101157 | Stefano Chiantese | S. Chiantese | Non-diagrammatic calculation of QCD one-loop beta-function based on the
renormalization group equation | 25 pages, 1 figure, minor corrections, some clarifying sentences and
references added, version to be published in JHEP 03 (2001) 030 | JHEP 0103:030,2001 | 10.1088/1126-6708/2001/03/030 | null | hep-th | null | Using the higher covariant derivatives regularization of gauge theories in
the framework of the background field method, supplemented with one-loop
Pauli-Villars regulator fields, we obtain a version of the renormalization
group equation for the regulator fields, whose vacuum energy depends on the
background gauge fi... | [
{
"created": "Wed, 24 Jan 2001 13:56:28 GMT",
"version": "v1"
},
{
"created": "Thu, 29 Mar 2001 23:11:14 GMT",
"version": "v2"
}
] | 2014-11-18 | [
[
"Chiantese",
"S.",
""
]
] | Using the higher covariant derivatives regularization of gauge theories in the framework of the background field method, supplemented with one-loop Pauli-Villars regulator fields, we obtain a version of the renormalization group equation for the regulator fields, whose vacuum energy depends on the background gauge fiel... |
2007.10998 | Shouvik Datta | Diptarka Das, Shouvik Datta, Madhusudhan Raman | Virasoro blocks and quasimodular forms | 35 pages, 2 figures | null | 10.1007/JHEP11(2020)010 | CERN-TH-2020-119 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We analyse Virasoro conformal blocks in the regime of heavy intermediate
exchange $(h_p \rightarrow \infty)$. For the 1-point block on the torus and the
4-point block on the sphere, we show that each order in the large-$h_p$
expansion can be written in closed form as polynomials in the Eisenstein
series. The appearan... | [
{
"created": "Tue, 21 Jul 2020 18:00:01 GMT",
"version": "v1"
}
] | 2020-12-02 | [
[
"Das",
"Diptarka",
""
],
[
"Datta",
"Shouvik",
""
],
[
"Raman",
"Madhusudhan",
""
]
] | We analyse Virasoro conformal blocks in the regime of heavy intermediate exchange $(h_p \rightarrow \infty)$. For the 1-point block on the torus and the 4-point block on the sphere, we show that each order in the large-$h_p$ expansion can be written in closed form as polynomials in the Eisenstein series. The appearance... |
2112.05097 | Wadbor Wahlang | Wadbor Wahlang | Evolution of holographic Fermi surface from non-minimal couplings | 5 pages+references, 4 figures | Eur. Phys. J. C 82, 339 (2022) | 10.1140/epjc/s10052-022-10304-1 | null | hep-th cond-mat.str-el | http://creativecommons.org/licenses/by/4.0/ | We study a holographic toy model by considering a probe fermion of finite
charge density in an anisotropic background. By computing the fermionic
spectral function numerically, we observed that the system exhibits some
interesting behaviours in the nature of the Fermi surface (FS) and its
evolution when tuning the co... | [
{
"created": "Thu, 9 Dec 2021 18:37:41 GMT",
"version": "v1"
},
{
"created": "Thu, 21 Apr 2022 17:53:31 GMT",
"version": "v2"
}
] | 2022-04-22 | [
[
"Wahlang",
"Wadbor",
""
]
] | We study a holographic toy model by considering a probe fermion of finite charge density in an anisotropic background. By computing the fermionic spectral function numerically, we observed that the system exhibits some interesting behaviours in the nature of the Fermi surface (FS) and its evolution when tuning the cont... |
1407.3854 | El Hassan Saidi | El Hassan Saidi | Twisted 3D $N=4$ Supersymmetric YM on deformed $\mathbb{A}_3^\ast$
Lattice | LaTex, 81 pages, 4 figures | null | null | null | hep-th hep-lat | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study a class of twisted 3D $N=4$ supersymmetric Yang-Mills (SYM) theory
on particular 3-dimensional lattice denoted as $\mathcal{L}_{3D}^{su_3\times
u_1}$ and given by non trivial fibration $\mathcal{L}_{1D}^{u_1}\times
\mathcal{L}_{2D}^{su_3}$ with base $\mathcal{L}_{2D}^{su_3}=\mathbb{A}_2^\ast$,
the weight lat... | [
{
"created": "Sun, 13 Jul 2014 17:38:41 GMT",
"version": "v1"
}
] | 2014-07-16 | [
[
"Saidi",
"El Hassan",
""
]
] | We study a class of twisted 3D $N=4$ supersymmetric Yang-Mills (SYM) theory on particular 3-dimensional lattice denoted as $\mathcal{L}_{3D}^{su_3\times u_1}$ and given by non trivial fibration $\mathcal{L}_{1D}^{u_1}\times \mathcal{L}_{2D}^{su_3}$ with base $\mathcal{L}_{2D}^{su_3}=\mathbb{A}_2^\ast$, the weight latti... |
hep-th/0608048 | Igor Samsonov | I.L. Buchbinder, O. Lechtenfeld, I.B. Samsonov | Vector-multiplet effective action in the non-anticommutative charged
hypermultiplet model | 22 pages, 1 figure | Nucl.Phys.B758:185-203,2006 | 10.1016/j.nuclphysb.2006.09.029 | null | hep-th | null | We investigate the quantum aspects of a charged hypermultiplet in deformed
N=(1,1) superspace with singlet non-anticommutative deformation of
supersymmetry. This model is a "star" modification of the hypermultiplet
interacting with a background Abelian vector superfield. We prove that this
model is renormalizable in ... | [
{
"created": "Mon, 7 Aug 2006 16:05:40 GMT",
"version": "v1"
}
] | 2008-11-26 | [
[
"Buchbinder",
"I. L.",
""
],
[
"Lechtenfeld",
"O.",
""
],
[
"Samsonov",
"I. B.",
""
]
] | We investigate the quantum aspects of a charged hypermultiplet in deformed N=(1,1) superspace with singlet non-anticommutative deformation of supersymmetry. This model is a "star" modification of the hypermultiplet interacting with a background Abelian vector superfield. We prove that this model is renormalizable in th... |
hep-th/0701043 | Hideo Iguchi | Hideo Iguchi and Takashi Mishima | Black diring and infinite nonuniqueness | 15 pages, 4 figures; Corrected the mass parameter and fig 4 | Phys.Rev.D75:064018,2007; Erratum-ibid.D78:069903,2008 | 10.1103/PhysRevD.75.064018 10.1103/PhysRevD.78.069903 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We show that the $S^1$-rotating black rings can be superposed by the solution
generating technique. We analyze the black diring solution for the simplest
case of multiple rings. There exists an equilibrium black diring where the
conical singularities are cured by the suitable choice of physical parameters.
Also there... | [
{
"created": "Fri, 5 Jan 2007 13:20:53 GMT",
"version": "v1"
},
{
"created": "Thu, 21 Aug 2008 11:20:09 GMT",
"version": "v2"
}
] | 2014-11-18 | [
[
"Iguchi",
"Hideo",
""
],
[
"Mishima",
"Takashi",
""
]
] | We show that the $S^1$-rotating black rings can be superposed by the solution generating technique. We analyze the black diring solution for the simplest case of multiple rings. There exists an equilibrium black diring where the conical singularities are cured by the suitable choice of physical parameters. Also there a... |
hep-th/9503038 | Harm Jan Boonstra | H.J. Boonstra and M. de Roo | Duality symmetry in four-dimensional string actions | 9 pages, Latex file | Phys.Lett. B353 (1995) 57-63 | 10.1016/0370-2693(95)00512-J | UG-6/95 | hep-th | null | We reduce the dual version of $D=10$, $N=1$ supergravity coupled to $n$
vector fields to four dimensions, and derive the $SL(2,R)\times O(6,6+n)$
transformations which leave the equations of motion invariant. For $n=0$
$SL(2,R)$ is also a symmetry of the action, but for $n>0$ only those $SL(2,R)$
transformations whic... | [
{
"created": "Tue, 7 Mar 1995 10:32:59 GMT",
"version": "v1"
}
] | 2016-09-06 | [
[
"Boonstra",
"H. J.",
""
],
[
"de Roo",
"M.",
""
]
] | We reduce the dual version of $D=10$, $N=1$ supergravity coupled to $n$ vector fields to four dimensions, and derive the $SL(2,R)\times O(6,6+n)$ transformations which leave the equations of motion invariant. For $n=0$ $SL(2,R)$ is also a symmetry of the action, but for $n>0$ only those $SL(2,R)$ transformations which ... |
1709.05574 | Gerry McKeon Dr. | D.G.C. McKeon | The Effectve Potential in Massless Theories | null | Phys. Rev. D 96, 125002 (2017) | 10.1103/PhysRevD.96.125002 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The effective potential V in a massless self-coupled scalar theory and
massless scalar electrodynamics is considered. Both the MS and Coleman-Weinberg
renormalization schemes are examined. The renormalization scheme dependence of
V is determined. Upon summing all of the logarithmic contributions to V, it is
shown tha... | [
{
"created": "Sat, 16 Sep 2017 22:48:13 GMT",
"version": "v1"
}
] | 2017-12-13 | [
[
"McKeon",
"D. G. C.",
""
]
] | The effective potential V in a massless self-coupled scalar theory and massless scalar electrodynamics is considered. Both the MS and Coleman-Weinberg renormalization schemes are examined. The renormalization scheme dependence of V is determined. Upon summing all of the logarithmic contributions to V, it is shown that ... |
0807.1732 | Matteo Cardella Dr. | M. Cardella, S. Elitzur, and E. Rabinovici | Absence of resonant decay for metastable vacua in gauge theories of
scalar fields | 9 pages,5 figures | JHEP 0809:077,2008 | 10.1088/1126-6708/2008/09/077 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We prove the impossibility of resonant decay of a metastable vacuum in a
theory of a scalar field coupled to a gauge field. Our result extends to gauge
theories of scalar fields a recent no go theorem for resonant tunneling in a
pure scalar field theory.
| [
{
"created": "Thu, 10 Jul 2008 16:25:47 GMT",
"version": "v1"
}
] | 2009-05-18 | [
[
"Cardella",
"M.",
""
],
[
"Elitzur",
"S.",
""
],
[
"Rabinovici",
"E.",
""
]
] | We prove the impossibility of resonant decay of a metastable vacuum in a theory of a scalar field coupled to a gauge field. Our result extends to gauge theories of scalar fields a recent no go theorem for resonant tunneling in a pure scalar field theory. |
hep-th/0502173 | Zarembo | N. Beisert, A.A. Tseytlin, K. Zarembo | Matching quantum strings to quantum spins: one-loop vs. finite-size
corrections | 23 pages. v2: references added, v3: misprints corrected and
references added | Nucl.Phys.B715:190-210,2005 | 10.1016/j.nuclphysb.2005.03.030 | ITEP-TH-12/05, PUTP-2151, UUITP-02/05 | hep-th cond-mat.stat-mech | null | We compare quantum corrections to semiclassical spinning strings in
AdS(5)xS(5) to one-loop anomalous dimensions in N=4 supersymmetric gauge
theory. The latter are computed using the reduced (Landau-Lifshitz) sigma model
and with the help of the Bethe ansatz. The results of all three approaches are
in remarkable agre... | [
{
"created": "Mon, 21 Feb 2005 09:49:12 GMT",
"version": "v1"
},
{
"created": "Tue, 22 Feb 2005 17:32:21 GMT",
"version": "v2"
},
{
"created": "Thu, 10 Mar 2005 15:59:58 GMT",
"version": "v3"
}
] | 2008-11-26 | [
[
"Beisert",
"N.",
""
],
[
"Tseytlin",
"A. A.",
""
],
[
"Zarembo",
"K.",
""
]
] | We compare quantum corrections to semiclassical spinning strings in AdS(5)xS(5) to one-loop anomalous dimensions in N=4 supersymmetric gauge theory. The latter are computed using the reduced (Landau-Lifshitz) sigma model and with the help of the Bethe ansatz. The results of all three approaches are in remarkable agreem... |
hep-th/9612119 | Itzhak Bars | Itzhak Bars and Costas Kounnas | A new supersymmetry | Latex, 27 pages | null | null | CERN-TH/96-351, USC-96/HEP-B7, LPT-ENS 96/70 | hep-th | null | We propose a new supersymmetry in field theory that generalizes standard
supersymmetry and we construct field theoretic models that provide some of its
representations. This symmetry combines a finite number of standard 4D
supersymmetry multiplets into a single multiplet with a new type of
Kaluza-Klein embedding in h... | [
{
"created": "Wed, 11 Dec 1996 15:33:41 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Bars",
"Itzhak",
""
],
[
"Kounnas",
"Costas",
""
]
] | We propose a new supersymmetry in field theory that generalizes standard supersymmetry and we construct field theoretic models that provide some of its representations. This symmetry combines a finite number of standard 4D supersymmetry multiplets into a single multiplet with a new type of Kaluza-Klein embedding in hig... |
hep-th/0111032 | Andres Gomberoff | Andres Gomberoff, Marc Henneaux and Claudio Teitelboim | Turning the Cosmological Constant into Black Holes | 6 pages, 2 figures | null | null | null | hep-th gr-qc | null | It is known that there is a quantum mechanical tunneling process which,
through nucleation of a membrane, induces a transition between two de Sitter
spaces, lowering the cosmological constant. It is shown in this paper that a
different, new, membrane nucleation process exists, which, in addition to
lowering the cosmo... | [
{
"created": "Mon, 5 Nov 2001 03:08:04 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Gomberoff",
"Andres",
""
],
[
"Henneaux",
"Marc",
""
],
[
"Teitelboim",
"Claudio",
""
]
] | It is known that there is a quantum mechanical tunneling process which, through nucleation of a membrane, induces a transition between two de Sitter spaces, lowering the cosmological constant. It is shown in this paper that a different, new, membrane nucleation process exists, which, in addition to lowering the cosmolo... |
0712.1058 | Ilarion Melnikov | Ilarion V. Melnikov, Savdeep Sethi | Half-Twisted (0,2) Landau-Ginzburg Models | 20 pages; typos corrected; reference added; published version | JHEP0803:040,2008 | 10.1088/1126-6708/2008/03/040 | EFI-07-37 | hep-th | null | We compute correlators of chiral operators in (0,2) supersymmetric
Landau-Ginzburg theories. The class of theories and the correlators we study
are relevant for extending and testing mirror symmetry away from the (2,2)
locus. More generally, these methods provide alpha'-exact results about certain
superpotential coup... | [
{
"created": "Thu, 6 Dec 2007 23:27:09 GMT",
"version": "v1"
},
{
"created": "Tue, 12 Feb 2008 18:59:50 GMT",
"version": "v2"
},
{
"created": "Wed, 26 Mar 2008 16:00:21 GMT",
"version": "v3"
}
] | 2008-11-26 | [
[
"Melnikov",
"Ilarion V.",
""
],
[
"Sethi",
"Savdeep",
""
]
] | We compute correlators of chiral operators in (0,2) supersymmetric Landau-Ginzburg theories. The class of theories and the correlators we study are relevant for extending and testing mirror symmetry away from the (2,2) locus. More generally, these methods provide alpha'-exact results about certain superpotential coupli... |
2209.00878 | Marcelo De Moura Leite | Marcelo M. Leite | The simplest minimal subtraction for massive scalar field theory | 41 pages, single column,14 figures; minor changes in the text;
references [6] added | null | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The simplest minimal subtraction method for massive {\lambda}{\phi}4 scalar
field theory is presented. We utilize the one-particle irreducible vertex parts
framework to deal only with the primitive divergent ones that can be
renormalized multiplicatively. We give a unified description for spacetime
metric tensor with... | [
{
"created": "Fri, 2 Sep 2022 08:35:45 GMT",
"version": "v1"
},
{
"created": "Wed, 7 Sep 2022 00:00:04 GMT",
"version": "v2"
},
{
"created": "Mon, 30 Oct 2023 03:07:00 GMT",
"version": "v3"
}
] | 2023-10-31 | [
[
"Leite",
"Marcelo M.",
""
]
] | The simplest minimal subtraction method for massive {\lambda}{\phi}4 scalar field theory is presented. We utilize the one-particle irreducible vertex parts framework to deal only with the primitive divergent ones that can be renormalized multiplicatively. We give a unified description for spacetime metric tensor with e... |
2401.01287 | Vic Vander Linden | Vic Vander Linden | To Wedge Or Not To Wedge, Wedges and operator reconstructability in toy
models of AdS/CFT | 35 pages and 36 figures. Thesis submitted in partial fulfilment of
the requirements for a bachelor's degree in Physics and Astronomy | null | null | null | hep-th | http://creativecommons.org/licenses/by/4.0/ | The AdS/CFT correspondence is an explicit realization of the holographic
principle relating a theory of gravity in a volume of space to a lower
dimensional quantum field theory on its boundary. By exploiting elements of
quantum error correction, qubit toy models of this correspondence have been
constructed for which ... | [
{
"created": "Tue, 2 Jan 2024 16:54:59 GMT",
"version": "v1"
}
] | 2024-01-03 | [
[
"Linden",
"Vic Vander",
""
]
] | The AdS/CFT correspondence is an explicit realization of the holographic principle relating a theory of gravity in a volume of space to a lower dimensional quantum field theory on its boundary. By exploiting elements of quantum error correction, qubit toy models of this correspondence have been constructed for which th... |
1507.01883 | Valentina Forini | V. Forini, V. Giangreco M. Puletti, L. Griguolo, D. Seminara, E.
Vescovi | Remarks on the geometrical properties of semiclassically quantized
strings | 34 pages. v3: one reference added | null | null | HU-EP-15/25 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We discuss some geometrical aspects of the semiclassical quantization of
string solutions in Type IIB Green-Schwarz action on $\ads_5\times \sphere^5$.
We concentrate on quadratic fluctuations around classical configurations,
expressing the relevant differential operators in terms of (intrinsic and
extrinsic) invaria... | [
{
"created": "Tue, 7 Jul 2015 17:10:44 GMT",
"version": "v1"
},
{
"created": "Wed, 30 Sep 2015 15:23:09 GMT",
"version": "v2"
},
{
"created": "Thu, 15 Oct 2015 07:50:51 GMT",
"version": "v3"
}
] | 2015-10-16 | [
[
"Forini",
"V.",
""
],
[
"Puletti",
"V. Giangreco M.",
""
],
[
"Griguolo",
"L.",
""
],
[
"Seminara",
"D.",
""
],
[
"Vescovi",
"E.",
""
]
] | We discuss some geometrical aspects of the semiclassical quantization of string solutions in Type IIB Green-Schwarz action on $\ads_5\times \sphere^5$. We concentrate on quadratic fluctuations around classical configurations, expressing the relevant differential operators in terms of (intrinsic and extrinsic) invariant... |
hep-th/0605279 | Hajar Ebrahim | Mohsen Alishahiha, Hajar Ebrahim | New Attractors, Entropy Function and Black Hole Partition Function | 20 pages, latex file, V2: minor corrections, typos corrected, Refs
added, V3: the version appeared in JHEP | JHEP0611:017,2006 | 10.1088/1126-6708/2006/11/017 | IPM/P-2006/038 | hep-th | null | By making use of the entropy function formalism we study the generalized
attractor equations in the four dimensional N=2 supergravity in presence of
higher order corrections. This result might be used to understand a possible
ensemble one could associate to an extremal black hole.
| [
{
"created": "Mon, 29 May 2006 15:13:33 GMT",
"version": "v1"
},
{
"created": "Wed, 7 Jun 2006 15:38:20 GMT",
"version": "v2"
},
{
"created": "Thu, 9 Nov 2006 14:48:25 GMT",
"version": "v3"
}
] | 2009-11-11 | [
[
"Alishahiha",
"Mohsen",
""
],
[
"Ebrahim",
"Hajar",
""
]
] | By making use of the entropy function formalism we study the generalized attractor equations in the four dimensional N=2 supergravity in presence of higher order corrections. This result might be used to understand a possible ensemble one could associate to an extremal black hole. |
1004.5489 | Mikhail Plyushchay | Vit Jakubsky, Luis-Miguel Nieto and Mikhail S. Plyushchay | The origin of the hidden supersymmetry | 11 pages, 1 figure. Typos corrected. Published version | Phys.Lett.B692:51-56,2010 | 10.1016/j.physletb.2010.07.014 | null | hep-th math-ph math.MP quant-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The hidden supersymmetry and related tri-supersymmetric structure of the free
particle system, the Dirac delta potential problem and the Aharonov-Bohm effect
(planar, bound state, and tubule models) are explained by a special nonlocal
unitary transformation, which for the usual N=2 supercharges has a nature of
Foldy-... | [
{
"created": "Fri, 30 Apr 2010 10:16:01 GMT",
"version": "v1"
},
{
"created": "Tue, 4 May 2010 19:32:36 GMT",
"version": "v2"
},
{
"created": "Fri, 25 Jun 2010 22:11:31 GMT",
"version": "v3"
},
{
"created": "Wed, 8 Sep 2010 17:52:55 GMT",
"version": "v4"
}
] | 2014-11-20 | [
[
"Jakubsky",
"Vit",
""
],
[
"Nieto",
"Luis-Miguel",
""
],
[
"Plyushchay",
"Mikhail S.",
""
]
] | The hidden supersymmetry and related tri-supersymmetric structure of the free particle system, the Dirac delta potential problem and the Aharonov-Bohm effect (planar, bound state, and tubule models) are explained by a special nonlocal unitary transformation, which for the usual N=2 supercharges has a nature of Foldy-Wo... |
1511.09333 | Jia-Hui Huang | Jia-Hui Huang | Group-theoretic relations for partial amplitudes in gauge theories with
orthogonal group | mistakes corrected, conclusion changed | Phys. Rev. D 95, 025015 (2017) | 10.1103/PhysRevD.95.025015 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | It is very important to find some nontrivial relations for color-ordered
amplitudes at loop levels. In the last several years, a pure group-theoretic
method has been proposed to study loop level relations for color-ordered
amplitudes in $\sun$ gauge theories. In this paper, we apply the same method to
study the linea... | [
{
"created": "Mon, 30 Nov 2015 14:46:12 GMT",
"version": "v1"
},
{
"created": "Sun, 1 May 2016 04:12:33 GMT",
"version": "v2"
}
] | 2017-02-01 | [
[
"Huang",
"Jia-Hui",
""
]
] | It is very important to find some nontrivial relations for color-ordered amplitudes at loop levels. In the last several years, a pure group-theoretic method has been proposed to study loop level relations for color-ordered amplitudes in $\sun$ gauge theories. In this paper, we apply the same method to study the linear ... |
1803.08507 | Kyle Aitken | Kyle Aitken, Andreas Karch, Brandon Robinson | Master 3d Bosonization Duality with Boundaries | 31 pages, 1 figure | null | 10.1007/JHEP05(2018)124 | null | hep-th cond-mat.mes-hall | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We establish the action of the three-dimensional non-Abelian bosonization
dualities in the presence of a boundary, which supports a non-anomalous
two-dimensional theory. In particular, we generalize a prescriptive method for
assigning duality consistent boundary conditions used originally for Abelian
dualities to dua... | [
{
"created": "Thu, 22 Mar 2018 18:00:01 GMT",
"version": "v1"
}
] | 2018-06-13 | [
[
"Aitken",
"Kyle",
""
],
[
"Karch",
"Andreas",
""
],
[
"Robinson",
"Brandon",
""
]
] | We establish the action of the three-dimensional non-Abelian bosonization dualities in the presence of a boundary, which supports a non-anomalous two-dimensional theory. In particular, we generalize a prescriptive method for assigning duality consistent boundary conditions used originally for Abelian dualities to dual ... |
hep-th/9803033 | Martin Gremm | Eric G. Gimon, Martin Gremm | A note on brane boxes at finite string coupling | 11 pages, 4 figures, revtex | Phys.Lett. B433 (1998) 318-322 | 10.1016/S0370-2693(98)00719-9 | CALT-68-2162 | hep-th | null | We consider N=1 supersymmetric SU(N_c) gauge theories, using the type IIB
brane construction recently proposed by Hanany and Zaffaroni. At non-zero
string coupling, we find that the bending of branes imposes consistency
conditions that allow only non-anomalous gauge theories with stable vacua,
i.e., N_f >= N_c, to be... | [
{
"created": "Wed, 4 Mar 1998 23:49:00 GMT",
"version": "v1"
}
] | 2009-10-31 | [
[
"Gimon",
"Eric G.",
""
],
[
"Gremm",
"Martin",
""
]
] | We consider N=1 supersymmetric SU(N_c) gauge theories, using the type IIB brane construction recently proposed by Hanany and Zaffaroni. At non-zero string coupling, we find that the bending of branes imposes consistency conditions that allow only non-anomalous gauge theories with stable vacua, i.e., N_f >= N_c, to be c... |
1205.0027 | George Savvidy K | Ignatios Antoniadis and George Savvidy | Differential geometry construction of anomalies and topological
invariants in various dimensions | 27 pages, references added, matches published version | Eur. Phys. J. C (2012) 72:2140 | 10.1140/epjc/s10052-012-2140-9 | NRCPS-HE-27-2012; CERN-PH-TH/2012-088 | hep-th math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In the model of extended non-Abelian tensor gauge fields we have found new
metric-independent densities: the exact (2n+3)-forms and their secondary
characteristics, the (2n+2)-forms as well as the exact 6n-forms and the
corresponding secondary (6n-1)-forms. These forms are the analogs of the
Pontryagin densities: the... | [
{
"created": "Mon, 30 Apr 2012 20:18:47 GMT",
"version": "v1"
},
{
"created": "Wed, 12 Sep 2012 08:24:08 GMT",
"version": "v2"
}
] | 2012-09-13 | [
[
"Antoniadis",
"Ignatios",
""
],
[
"Savvidy",
"George",
""
]
] | In the model of extended non-Abelian tensor gauge fields we have found new metric-independent densities: the exact (2n+3)-forms and their secondary characteristics, the (2n+2)-forms as well as the exact 6n-forms and the corresponding secondary (6n-1)-forms. These forms are the analogs of the Pontryagin densities: the e... |
hep-th/9109037 | null | L. ALvarez-Gaume Ph. Zaugg | Some Correlation Functions of Minimal Superconformal Models Coupled to
Supergravity | 15 pages | Phys.Lett. B273 (1991) 81-89 | 10.1016/0370-2693(91)90557-7 | null | hep-th | null | We compute general three-point functions of minimal superconformal models
coupled to supergravity in the Neveu-Schwarz sector for spherical topology thus
extending to the superconformal case the results of Goulian and Li and of
Dotsenko.
| [
{
"created": "Fri, 20 Sep 1991 18:11:35 GMT",
"version": "v1"
},
{
"created": "Tue, 24 Sep 1991 16:22:00 GMT",
"version": "v2"
}
] | 2009-10-22 | [
[
"Zaugg",
"L. ALvarez-Gaume Ph.",
""
]
] | We compute general three-point functions of minimal superconformal models coupled to supergravity in the Neveu-Schwarz sector for spherical topology thus extending to the superconformal case the results of Goulian and Li and of Dotsenko. |
2212.07443 | Timo Weigand | Fernando Marchesano, Bert Schellekens and Timo Weigand | D-brane and F-theory Model Building | 69 pages; Invited contribution to the Handbook of Quantum Gravity
(Eds. C. Bambi, L. Modesto, and I. L. Shapiro, Springer 2023) | null | null | null | hep-th hep-ph | http://creativecommons.org/licenses/by/4.0/ | We review recent progress in the construction of four-dimensional vacua of
Type II string theory and F-theory which yield the Standard Model of particle
physics (SM) or extensions thereof. In Type II orientifold compactifications
the SM gauge group and chiral spectrum arise from the open string sector of the
theory, ... | [
{
"created": "Wed, 14 Dec 2022 19:00:01 GMT",
"version": "v1"
}
] | 2022-12-16 | [
[
"Marchesano",
"Fernando",
""
],
[
"Schellekens",
"Bert",
""
],
[
"Weigand",
"Timo",
""
]
] | We review recent progress in the construction of four-dimensional vacua of Type II string theory and F-theory which yield the Standard Model of particle physics (SM) or extensions thereof. In Type II orientifold compactifications the SM gauge group and chiral spectrum arise from the open string sector of the theory, na... |
1812.09205 | Eric Bergshoeff | Eric Bergshoeff, Wout Merbis and Paul Townsend | On-shell versus Off-shell Equivalence in 3D Gravity | 17 pages, published version | null | 10.1088/1361-6382/ab10e7 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | A given field theory action determines a set of field equations but other
actions may yield equivalent field equations; if so they are on-shell
equivalent. They may also be off-shell equivalent, being related by the
elimination of auxiliary fields or by local field redefinitions, but this is
not guaranteed, as we dem... | [
{
"created": "Fri, 21 Dec 2018 15:49:10 GMT",
"version": "v1"
},
{
"created": "Sat, 30 Mar 2019 13:15:28 GMT",
"version": "v2"
}
] | 2019-05-22 | [
[
"Bergshoeff",
"Eric",
""
],
[
"Merbis",
"Wout",
""
],
[
"Townsend",
"Paul",
""
]
] | A given field theory action determines a set of field equations but other actions may yield equivalent field equations; if so they are on-shell equivalent. They may also be off-shell equivalent, being related by the elimination of auxiliary fields or by local field redefinitions, but this is not guaranteed, as we demon... |
0810.5066 | Jan Gutowski | U. Gran, J. Gutowski, G. Papadopoulos and D. Roest | The Classification of Highly Supersymmetric Supergravity Solutions | 23 pages, latex. To appear in the proceedings of the Special Metrics
and Supersymmetry conference at Universidad del Pais Vasco, May 2008.
References corrected | AIP Conf.Proc.1093:70-91,2009 | 10.1063/1.3089209 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The spinorial geometry method is an effective method for constructing
systematic classifications of supersymmetric supergravity solutions. Recent
work on analysing highly supersymmetric solutions in type IIB supergravity
using this method is reviewed [arXiv:hep-th/0606049, arXiv:0710.1829]. It is
shown that all super... | [
{
"created": "Tue, 28 Oct 2008 16:04:32 GMT",
"version": "v1"
},
{
"created": "Tue, 4 Nov 2008 10:19:15 GMT",
"version": "v2"
}
] | 2009-10-09 | [
[
"Gran",
"U.",
""
],
[
"Gutowski",
"J.",
""
],
[
"Papadopoulos",
"G.",
""
],
[
"Roest",
"D.",
""
]
] | The spinorial geometry method is an effective method for constructing systematic classifications of supersymmetric supergravity solutions. Recent work on analysing highly supersymmetric solutions in type IIB supergravity using this method is reviewed [arXiv:hep-th/0606049, arXiv:0710.1829]. It is shown that all supersy... |
1912.00061 | Alon Faraggi | Alon E. Faraggi, Viktor G. Matyas, Benjamin Percival | Stable Three Generation Standard--like Model From a Tachyonic Ten
Dimensional Heterotic--String Vacuum | 24 pages. Standard LaTex. Added discussion on moduli stability.
Published version | Eur.Phys.J.C 80 (2020) 4, 337 | 10.1140/epjc/s10052-020-7894-x | LTH 1219 | hep-th hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Recently it was proposed that the ten dimensional tachyonic superstring vacua
may serve as good starting points for the construction of viable
phenomenological models. Such phenomenologically viable models enlarge the
space of possible string solutions, and may offer novel insight into some of
the outstanding problem... | [
{
"created": "Fri, 29 Nov 2019 20:19:13 GMT",
"version": "v1"
},
{
"created": "Tue, 28 Apr 2020 11:41:37 GMT",
"version": "v2"
}
] | 2020-04-29 | [
[
"Faraggi",
"Alon E.",
""
],
[
"Matyas",
"Viktor G.",
""
],
[
"Percival",
"Benjamin",
""
]
] | Recently it was proposed that the ten dimensional tachyonic superstring vacua may serve as good starting points for the construction of viable phenomenological models. Such phenomenologically viable models enlarge the space of possible string solutions, and may offer novel insight into some of the outstanding problems ... |
1503.00940 | William Divine Linch III | William D. Linch III and Warren Siegel | F-theory with Worldvolume Sectioning | null | null | null | UMDEPP-015-006, YITP-SB-15-6 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We describe the worldvolume for the bosonic sector of the lower-dimensional
F-theory that embeds 5D, N=1 M-theory and the 4D type II superstring. This
theory is a complexification of the fundamental 5-brane theory that embeds the
4D, N=1 M-theory of the 3D type II string in a sense that we make explicit at
the level ... | [
{
"created": "Tue, 3 Mar 2015 13:35:14 GMT",
"version": "v1"
}
] | 2015-03-04 | [
[
"Linch",
"William D.",
"III"
],
[
"Siegel",
"Warren",
""
]
] | We describe the worldvolume for the bosonic sector of the lower-dimensional F-theory that embeds 5D, N=1 M-theory and the 4D type II superstring. This theory is a complexification of the fundamental 5-brane theory that embeds the 4D, N=1 M-theory of the 3D type II string in a sense that we make explicit at the level of... |
1411.2569 | Andrey Morozov | Ludmila Bishler, Alexei Morozov, Andrey Morozov and Anton Morozov | Evolution method and HOMFLY polynomials for virtual knots | 28 pages | International Journal of Modern Physics A, Vol. 30 (2015) 1550074 | 10.1142/S0217751X15500748 | ITEP/TH-35/14 | hep-th math-ph math.GT math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Following the suggestion of arXiv:1407.6319 to lift the knot polynomials for
virtual knots and links from Jones to HOMFLY, we apply the evolution method to
calculate them for an infinite series of twist-like virtual knots and
antiparallel 2-strand links. Within this family one can check topological
invariance and und... | [
{
"created": "Mon, 10 Nov 2014 20:16:02 GMT",
"version": "v1"
}
] | 2015-05-11 | [
[
"Bishler",
"Ludmila",
""
],
[
"Morozov",
"Alexei",
""
],
[
"Morozov",
"Andrey",
""
],
[
"Morozov",
"Anton",
""
]
] | Following the suggestion of arXiv:1407.6319 to lift the knot polynomials for virtual knots and links from Jones to HOMFLY, we apply the evolution method to calculate them for an infinite series of twist-like virtual knots and antiparallel 2-strand links. Within this family one can check topological invariance and under... |
1205.2087 | Diederik Roest | Francesco Aprile, Andrea Borghese, Aldo Dector, Diederik Roest and
Jorge G. Russo | Superconductors for superstrings on AdS_5 x T^{1,1} | 5 pages, 5 figures | null | 10.1007/JHEP08(2012)145 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We construct a one-parameter family of five-dimensional N=2 supergravity
Lagrangians with an SU(2,1) / U(2) hypermultiplet. For certain values of the
parameter, these are argued to describe the dynamics of scalar modes of
superstrings on AdS_5 x T^{1,1}, and therefore to be dual to specific chiral
primary operators o... | [
{
"created": "Wed, 9 May 2012 20:00:06 GMT",
"version": "v1"
}
] | 2015-06-05 | [
[
"Aprile",
"Francesco",
""
],
[
"Borghese",
"Andrea",
""
],
[
"Dector",
"Aldo",
""
],
[
"Roest",
"Diederik",
""
],
[
"Russo",
"Jorge G.",
""
]
] | We construct a one-parameter family of five-dimensional N=2 supergravity Lagrangians with an SU(2,1) / U(2) hypermultiplet. For certain values of the parameter, these are argued to describe the dynamics of scalar modes of superstrings on AdS_5 x T^{1,1}, and therefore to be dual to specific chiral primary operators of ... |
hep-th/9406138 | Desmond Johnston | D. Johnston | Frustrating and Diluting Dynamical Lattice Ising Spins | 7pages, LaTex , LPTHE-ORSAY-94-56 | Phys.Lett. B336 (1994) 229-236 | 10.1016/0370-2693(94)90243-7 | null | hep-th cond-mat | null | We investigate what happens to the third order ferromagnetic phase transition
displayed by the Ising model on various dynamical planar lattices (ie coupled
to 2D quantum gravity) when we introduce annealed bond disorder in the form of
either antiferromagnetic couplings or null couplings. We also look at the
effect of... | [
{
"created": "Tue, 21 Jun 1994 16:48:09 GMT",
"version": "v1"
}
] | 2009-10-28 | [
[
"Johnston",
"D.",
""
]
] | We investigate what happens to the third order ferromagnetic phase transition displayed by the Ising model on various dynamical planar lattices (ie coupled to 2D quantum gravity) when we introduce annealed bond disorder in the form of either antiferromagnetic couplings or null couplings. We also look at the effect of s... |
hep-th/9411075 | Jussi Kalkkinen | Jussi Kalkkinen | Induced QCD from the Noncommutative Geometry of a Supermanifold | 15 pages, latex | J.Math.Phys. 36 (1995) 2727-2740 | 10.1063/1.531062 | UUITP 17/94 | hep-th | null | We study the noncommutative geometry of a two-leaf Parisi--Sourlas
supermanifold in Connes' formalism using different $K$-cycles over the
Grassmann algebra valued functions on the supermanifold. We find that the
curvature of the trivial noncommutative vector bundle defines in the simplest
case the super Yang--Mills a... | [
{
"created": "Thu, 10 Nov 1994 14:43:12 GMT",
"version": "v1"
},
{
"created": "Thu, 10 Nov 1994 15:11:44 GMT",
"version": "v2"
}
] | 2009-10-28 | [
[
"Kalkkinen",
"Jussi",
""
]
] | We study the noncommutative geometry of a two-leaf Parisi--Sourlas supermanifold in Connes' formalism using different $K$-cycles over the Grassmann algebra valued functions on the supermanifold. We find that the curvature of the trivial noncommutative vector bundle defines in the simplest case the super Yang--Mills act... |
1512.09220 | Mikhail Plyushchay | Rafael Bravo and Mikhail S. Plyushchay | Position-dependent mass, finite-gap systems, and supersymmetry | 35 pages, 7 figures; refs and comments added, version to appear in
Phys. Rev. D | Phys. Rev. D 93, 105023 (2016) | 10.1103/PhysRevD.93.105023 | null | hep-th math-ph math.MP nlin.SI quant-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The ordering problem in quantum systems with position-dependent mass (PDM) is
treated by inclusion of the classically fictitious similarity transformation
into the kinetic term. This provides a generation of supersymmetry with the
first order supercharges from the kinetic term alone, while inclusion of the
potential ... | [
{
"created": "Thu, 31 Dec 2015 05:55:09 GMT",
"version": "v1"
},
{
"created": "Tue, 12 Jan 2016 03:29:26 GMT",
"version": "v2"
},
{
"created": "Wed, 20 Apr 2016 03:22:49 GMT",
"version": "v3"
}
] | 2016-05-25 | [
[
"Bravo",
"Rafael",
""
],
[
"Plyushchay",
"Mikhail S.",
""
]
] | The ordering problem in quantum systems with position-dependent mass (PDM) is treated by inclusion of the classically fictitious similarity transformation into the kinetic term. This provides a generation of supersymmetry with the first order supercharges from the kinetic term alone, while inclusion of the potential te... |
1207.6338 | George Zahariade | C. Deffayet, J. Mourad, G. Zahariade | Covariant constraints in ghost free massive gravity | 25 pages. Published version | JCAP 1301 (2013) 032 | 10.1088/1475-7516/2013/01/032 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We show that the reformulation of the de Rham-Gabadadze-Tolley massive
gravity theory using vielbeins leads to a very simple and covariant way to
count constraints, and hence degrees of freedom. Our method singles out a
subset of theories, in the de Rham-Gabadadze-Tolley family, where an extra
constraint, needed to e... | [
{
"created": "Thu, 26 Jul 2012 17:29:40 GMT",
"version": "v1"
},
{
"created": "Wed, 22 Aug 2012 13:14:42 GMT",
"version": "v2"
},
{
"created": "Mon, 11 Feb 2013 09:26:21 GMT",
"version": "v3"
}
] | 2013-02-12 | [
[
"Deffayet",
"C.",
""
],
[
"Mourad",
"J.",
""
],
[
"Zahariade",
"G.",
""
]
] | We show that the reformulation of the de Rham-Gabadadze-Tolley massive gravity theory using vielbeins leads to a very simple and covariant way to count constraints, and hence degrees of freedom. Our method singles out a subset of theories, in the de Rham-Gabadadze-Tolley family, where an extra constraint, needed to eli... |
hep-th/0411179 | Larisa Jonke | I. Andric, L. Jonke, D. Jurman (Theoretical Physics Division, RBI) | Solitons and excitations in the duality-based matrix model | 13 pages,v2: new solutions constructed, title changed accordingly | JHEP0508:064,2005 | 10.1088/1126-6708/2005/08/064 | null | hep-th | null | We analyse a specific, duality-based generalization of the hermitean matrix
model. The existence of two collective fields enables us to describe specific
excitations of the hermitean matrix model. By using these two fields, we
construct topologically non-trivial solutions (BPS solitons) of the model. We
find the low-... | [
{
"created": "Fri, 19 Nov 2004 14:32:27 GMT",
"version": "v1"
},
{
"created": "Fri, 19 Aug 2005 09:32:02 GMT",
"version": "v2"
}
] | 2009-11-10 | [
[
"Andric",
"I.",
"",
"Theoretical Physics Division, RBI"
],
[
"Jonke",
"L.",
"",
"Theoretical Physics Division, RBI"
],
[
"Jurman",
"D.",
"",
"Theoretical Physics Division, RBI"
]
] | We analyse a specific, duality-based generalization of the hermitean matrix model. The existence of two collective fields enables us to describe specific excitations of the hermitean matrix model. By using these two fields, we construct topologically non-trivial solutions (BPS solitons) of the model. We find the low-en... |
hep-th/9312107 | David A. Lowe | D.A. Lowe | Causal Properties of Free String Field Theory | 11 pages (harvmac), UCSBTH-93-39. (Some comments changed.) | Phys.Lett. B326 (1994) 223-230 | 10.1016/0370-2693(94)91314-5 | null | hep-th | null | This paper examines the causal structure of the commutator of two string
fields, in free light-cone string field theory. By treating the commutator as a
distribution on infinite dimensional loop space, it is shown that the
commutator vanishes when $\int d\ss (\delta X(\ss))^2 <0$. Of more direct
physical interest is ... | [
{
"created": "Mon, 13 Dec 1993 19:40:04 GMT",
"version": "v1"
},
{
"created": "Tue, 28 Dec 1993 17:34:05 GMT",
"version": "v2"
},
{
"created": "Wed, 26 Jan 1994 18:46:06 GMT",
"version": "v3"
}
] | 2009-10-22 | [
[
"Lowe",
"D. A.",
""
]
] | This paper examines the causal structure of the commutator of two string fields, in free light-cone string field theory. By treating the commutator as a distribution on infinite dimensional loop space, it is shown that the commutator vanishes when $\int d\ss (\delta X(\ss))^2 <0$. Of more direct physical interest is th... |
1504.04382 | Mikael von Strauss | Laura Bernard, Cedric Deffayet and Mikael von Strauss | Massive graviton on arbitrary background: derivation, syzygies,
applications | Latex, 39 pages | null | null | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We give the detailed derivation of the fully covariant form of the quadratic
action and the derived linear equations of motion for a massive graviton in an
arbitrary background metric (which were presented in arXiv:1410.8302 [hep-th]).
Our starting point is the de Rham-Gabadadze-Tolley (dRGT) family of ghost free
mas... | [
{
"created": "Thu, 16 Apr 2015 20:02:11 GMT",
"version": "v1"
}
] | 2015-04-20 | [
[
"Bernard",
"Laura",
""
],
[
"Deffayet",
"Cedric",
""
],
[
"von Strauss",
"Mikael",
""
]
] | We give the detailed derivation of the fully covariant form of the quadratic action and the derived linear equations of motion for a massive graviton in an arbitrary background metric (which were presented in arXiv:1410.8302 [hep-th]). Our starting point is the de Rham-Gabadadze-Tolley (dRGT) family of ghost free massi... |
1102.4637 | Giovanni Amelino-Camelia | Giovanni Amelino-Camelia, Niccol\'o Loret, Giacomo Rosati | Speed of particles and a relativity of locality in $\kappa$-Minkowski
quantum spacetime | LaTex, 14 pages, 2 figures | Phys. Lett. B 700 (2011) 150-156 | 10.1016/j.physletb.2011.04.054 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The last decade of research on $\kappa$-Minkowski noncommutative spacetime
has been strongly characterized by a controversy concerning the speed of
propagation of massless particles. Most arguments suggested that this speed
should depend on the momentum of the particle strongly enough to be of interest
for some ongoi... | [
{
"created": "Tue, 22 Feb 2011 22:45:10 GMT",
"version": "v1"
}
] | 2011-07-13 | [
[
"Amelino-Camelia",
"Giovanni",
""
],
[
"Loret",
"Niccoló",
""
],
[
"Rosati",
"Giacomo",
""
]
] | The last decade of research on $\kappa$-Minkowski noncommutative spacetime has been strongly characterized by a controversy concerning the speed of propagation of massless particles. Most arguments suggested that this speed should depend on the momentum of the particle strongly enough to be of interest for some ongoing... |
hep-th/0006039 | Artemio Gonzalez-Lopez | D. Gomez-Ullate, A. Gonzalez-Lopez, M. A. Rodriguez | Exact solutions of an elliptic Calogero--Sutherland model | 4 pages, 3 figures, typeset with RevTeX 4b3 and AMS-LaTeX | Phys.Lett. B511 (2001) 112-118 | 10.1016/S0370-2693(01)00573-1 | null | hep-th math-ph math.MP nlin.SI | null | A model describing N particles on a line interacting pairwise via an elliptic
function potential in the presence of an external field is partially solved in
the quantum case in a totally algebraic way. As an example, the ground state
and the lowest excitations are calculated explicitly for N=2.
| [
{
"created": "Tue, 6 Jun 2000 08:27:47 GMT",
"version": "v1"
}
] | 2009-10-31 | [
[
"Gomez-Ullate",
"D.",
""
],
[
"Gonzalez-Lopez",
"A.",
""
],
[
"Rodriguez",
"M. A.",
""
]
] | A model describing N particles on a line interacting pairwise via an elliptic function potential in the presence of an external field is partially solved in the quantum case in a totally algebraic way. As an example, the ground state and the lowest excitations are calculated explicitly for N=2. |
1210.2398 | Jonathan Maltz | Jonathan Maltz | Gauge Invariant Computable Quantities In Timelike Liouville Theory | 20 pages, 3 figures, Minor Typos corrected, references added | JHEP 1301 (2013) 151 | 10.1007/JHEP01(2013)151 | SU-ITP-12-29 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Timelike Liouville theory admits the sphere $\mathbb{S}^{2}$ as a real saddle
point, about which quantum fluctuations can occur. An issue occurs when
computing the expectation values of specific types of quantities, like the
distance between points. The problem being that the gauge redundancy of the
path integral ove... | [
{
"created": "Mon, 8 Oct 2012 20:00:12 GMT",
"version": "v1"
},
{
"created": "Sat, 1 Dec 2012 04:53:56 GMT",
"version": "v2"
},
{
"created": "Thu, 24 Jan 2013 23:12:26 GMT",
"version": "v3"
}
] | 2017-02-21 | [
[
"Maltz",
"Jonathan",
""
]
] | Timelike Liouville theory admits the sphere $\mathbb{S}^{2}$ as a real saddle point, about which quantum fluctuations can occur. An issue occurs when computing the expectation values of specific types of quantities, like the distance between points. The problem being that the gauge redundancy of the path integral over ... |
hep-th/0207135 | Massimo Porrati | S. Ferrara and M. Porrati | N=1 No-Scale Supergravity from IIB Orientifolds | 7 pages, LaTeX. Minor misprint corrected. To be published in Phys.
Lett. B | Phys.Lett. B545 (2002) 411-415 | 10.1016/S0370-2693(02)02626-6 | null | hep-th | null | We describe the low-energy effective theory of N=1 spontaneously broken
supegravity obtained by flux-induced breaking in the presence of n D3 branes.
This theory can be obtained by integrating out three massive gravitino
multiplets in the hierarchical breaking N=4 to N=3 to N=2 to N=1. This
integration also eliminate... | [
{
"created": "Sat, 13 Jul 2002 17:29:20 GMT",
"version": "v1"
},
{
"created": "Tue, 3 Sep 2002 14:30:39 GMT",
"version": "v2"
}
] | 2009-11-07 | [
[
"Ferrara",
"S.",
""
],
[
"Porrati",
"M.",
""
]
] | We describe the low-energy effective theory of N=1 spontaneously broken supegravity obtained by flux-induced breaking in the presence of n D3 branes. This theory can be obtained by integrating out three massive gravitino multiplets in the hierarchical breaking N=4 to N=3 to N=2 to N=1. This integration also eliminates ... |
2404.07925 | Anna Tokareva | Alexey Koshelev, Anna Tokareva | Non-perturbative quantum gravity denounces singular Black Holes | null | null | null | null | hep-th gr-qc | http://creativecommons.org/publicdomain/zero/1.0/ | Although General Relativity predicts the presence of a singularity inside of
a Black Hole, it is not a complete theory of gravity. A real structure of a
Black Hole interior near an expected singularity depends on the UV completion
of gravity. In this paper, we establish that the question whether singular
spherically ... | [
{
"created": "Thu, 11 Apr 2024 17:15:15 GMT",
"version": "v1"
}
] | 2024-04-15 | [
[
"Koshelev",
"Alexey",
""
],
[
"Tokareva",
"Anna",
""
]
] | Although General Relativity predicts the presence of a singularity inside of a Black Hole, it is not a complete theory of gravity. A real structure of a Black Hole interior near an expected singularity depends on the UV completion of gravity. In this paper, we establish that the question whether singular spherically sy... |
hep-th/0512012 | George Savvidy K | G.Savvidy | Non-Abelian tensor gauge fields and higher-spin extension of Standard
Model | 14 pages, Latex, Talk given at Corfu Summer Institute, Corfu, Greece,
2005,the normalization of second Lagrangian has been changed | Fortsch.Phys. 54 (2006) 472-486 | 10.1002/prop.200510293 | NRCPS-HE-05-56 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We suggest an extension of the Yang-Mills theory which includes non-Abelian
tensor gauge fields. The invariant Lagrangian is quadratic in the field
strength tensors and describes interaction of charged tensor gauge bosons of
arbitrary large integer spin $1,2,...$. Non-Abelian tensor gauge fields can be
viewed as a un... | [
{
"created": "Thu, 1 Dec 2005 15:22:41 GMT",
"version": "v1"
},
{
"created": "Tue, 3 Nov 2009 08:03:16 GMT",
"version": "v2"
}
] | 2009-11-11 | [
[
"Savvidy",
"G.",
""
]
] | We suggest an extension of the Yang-Mills theory which includes non-Abelian tensor gauge fields. The invariant Lagrangian is quadratic in the field strength tensors and describes interaction of charged tensor gauge bosons of arbitrary large integer spin $1,2,...$. Non-Abelian tensor gauge fields can be viewed as a uniq... |
1510.05090 | De-Hone Lin | De-Hone Lin | Transformation design approach to a fermionic spacetime cage | null | null | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | This paper is concerned with the application of a spacetime structure to a
three-dimensional quantum system. There are three components. First, the main
part of this paper presents the constraint conditions which build the relation
of a spacetime structure and a form invariance solution to the covariant Dirac
equatio... | [
{
"created": "Sat, 17 Oct 2015 07:35:11 GMT",
"version": "v1"
},
{
"created": "Thu, 31 Dec 2015 11:21:09 GMT",
"version": "v2"
}
] | 2016-01-01 | [
[
"Lin",
"De-Hone",
""
]
] | This paper is concerned with the application of a spacetime structure to a three-dimensional quantum system. There are three components. First, the main part of this paper presents the constraint conditions which build the relation of a spacetime structure and a form invariance solution to the covariant Dirac equation.... |
hep-th/9904049 | Christian Jaekel | Christian Jaekel | The Reeh-Schlieder property for thermal field theories | plain tex, 10 pages | J.Math.Phys. 41 (2000) 1745-1754 | 10.1063/1.533208 | null | hep-th | null | We show that the Reeh-Schlieder property w.r.t. the KMS-vector is a direct
consequence of locality, additivity and the relativistic KMS-condition. The
latter characterises the thermal equilibrium states of a relativistic quantum
field theory. The statement remains vaild even if the given equilibrium state
breaks spat... | [
{
"created": "Wed, 7 Apr 1999 09:47:22 GMT",
"version": "v1"
},
{
"created": "Wed, 5 May 2004 08:59:15 GMT",
"version": "v2"
}
] | 2015-06-26 | [
[
"Jaekel",
"Christian",
""
]
] | We show that the Reeh-Schlieder property w.r.t. the KMS-vector is a direct consequence of locality, additivity and the relativistic KMS-condition. The latter characterises the thermal equilibrium states of a relativistic quantum field theory. The statement remains vaild even if the given equilibrium state breaks spatia... |
2401.09879 | Miao He | Miao He | One-loop partition functions in $T\overline{T}$-deformed AdS$_3$ | 24 pages,v2:references added,v3:published version | JHEP05(2024)067 | 10.1007/JHEP05(2024)067 | null | hep-th gr-qc | http://creativecommons.org/licenses/by/4.0/ | We study the geometry of $T\bar{T}$-deformed BTZ black hole and find it can
be regarded as a quotient of hyperbolic space. We then consider the massive
scalar field propagating in the $T\bar{T}$-deformed BTZ black hole background.
The one-loop partition function of scalar field is calculated using the heat
kernel met... | [
{
"created": "Thu, 18 Jan 2024 10:50:22 GMT",
"version": "v1"
},
{
"created": "Sun, 28 Jan 2024 11:20:09 GMT",
"version": "v2"
},
{
"created": "Fri, 10 May 2024 04:24:03 GMT",
"version": "v3"
}
] | 2024-05-13 | [
[
"He",
"Miao",
""
]
] | We study the geometry of $T\bar{T}$-deformed BTZ black hole and find it can be regarded as a quotient of hyperbolic space. We then consider the massive scalar field propagating in the $T\bar{T}$-deformed BTZ black hole background. The one-loop partition function of scalar field is calculated using the heat kernel metho... |
1009.4788 | Shahar Hod | Shahar Hod | Lower bound on the value of the fine-structure constant | 4 pages, 1 figure | null | null | null | hep-th nucl-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Recently, we have proposed the existence of a universal relation between the
maximal electric charge and total mass of any weakly self-gravitating object:
$Z\leq Z^*={\alpha}^{-1/3}A^{2/3}$, where $Z$ is the number of protons, $A$ is
the total baryon (mass) number, and $\alpha=e^2/\hbar c$ is the fine-structure
const... | [
{
"created": "Fri, 24 Sep 2010 09:25:41 GMT",
"version": "v1"
},
{
"created": "Fri, 7 Jan 2011 09:20:14 GMT",
"version": "v2"
}
] | 2011-01-10 | [
[
"Hod",
"Shahar",
""
]
] | Recently, we have proposed the existence of a universal relation between the maximal electric charge and total mass of any weakly self-gravitating object: $Z\leq Z^*={\alpha}^{-1/3}A^{2/3}$, where $Z$ is the number of protons, $A$ is the total baryon (mass) number, and $\alpha=e^2/\hbar c$ is the fine-structure constan... |
hep-th/0207099 | Gabor Takacs | Z. Bajnok, L. Palla and G. Takacs | Spectrum of boundary states in N=1 SUSY sine-Gordon theory | 25 pages, 7 eps figures. Reference added | Nucl.Phys. B644 (2002) 509-532 | 10.1016/S0550-3213(02)00821-0 | ITP Budapest Report 583 | hep-th | null | We consider N=1 supersymmetric sine-Gordon theory (SSG) with supersymmetric
integrable boundary conditions (boundary SSG = BSSG). We find two possible ways
to close the boundary bootstrap for this model, corresponding to two different
choices for the boundary supercharge. We argue that these two bootstrap
solutions s... | [
{
"created": "Thu, 11 Jul 2002 07:51:06 GMT",
"version": "v1"
},
{
"created": "Tue, 23 Jul 2002 10:47:12 GMT",
"version": "v2"
}
] | 2009-11-07 | [
[
"Bajnok",
"Z.",
""
],
[
"Palla",
"L.",
""
],
[
"Takacs",
"G.",
""
]
] | We consider N=1 supersymmetric sine-Gordon theory (SSG) with supersymmetric integrable boundary conditions (boundary SSG = BSSG). We find two possible ways to close the boundary bootstrap for this model, corresponding to two different choices for the boundary supercharge. We argue that these two bootstrap solutions sho... |
hep-th/9811144 | R. Parthasarathy | R.Parthasarathy and K.S.Viswanathan | Induced Rigid String Action From Fermions | 9 pages | Lett.Math.Phys. 48 (1999) 243-250 | null | null | hep-th | null | From the Dirac action on the world sheet, an effective action is obtained by
integrating over the 4-dimensional fermion fields pulled back to the world
sheet. This action consists of the Nambu-Goto area term with right dimensionful
constant in front, extrinsic curvature action and the topological Euler
characteristic... | [
{
"created": "Mon, 16 Nov 1998 11:54:21 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Parthasarathy",
"R.",
""
],
[
"Viswanathan",
"K. S.",
""
]
] | From the Dirac action on the world sheet, an effective action is obtained by integrating over the 4-dimensional fermion fields pulled back to the world sheet. This action consists of the Nambu-Goto area term with right dimensionful constant in front, extrinsic curvature action and the topological Euler characteristic t... |
1410.6761 | Chao Niu | Yi Ling, Peng Liu, Chao Niu, Jian-Pin Wu, Zhuo-Yu Xian | Holographic Superconductor on Q-lattice | 20 pages, version to appear in JHEP | JHEP02(2015)059 | 10.1007/JHEP02(2015)059 | null | hep-th cond-mat.str-el gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We construct the simplest gravitational dual model of a superconductor on
Q-lattices. We analyze the condition for the existence of a critical
temperature at which the charged scalar field will condense. In contrast to the
holographic superconductor on ionic lattices, the presence of Q-lattices will
suppress the cond... | [
{
"created": "Fri, 24 Oct 2014 18:08:47 GMT",
"version": "v1"
},
{
"created": "Mon, 3 Nov 2014 12:47:21 GMT",
"version": "v2"
},
{
"created": "Tue, 4 Nov 2014 14:00:55 GMT",
"version": "v3"
},
{
"created": "Sun, 15 Feb 2015 14:46:59 GMT",
"version": "v4"
}
] | 2015-02-17 | [
[
"Ling",
"Yi",
""
],
[
"Liu",
"Peng",
""
],
[
"Niu",
"Chao",
""
],
[
"Wu",
"Jian-Pin",
""
],
[
"Xian",
"Zhuo-Yu",
""
]
] | We construct the simplest gravitational dual model of a superconductor on Q-lattices. We analyze the condition for the existence of a critical temperature at which the charged scalar field will condense. In contrast to the holographic superconductor on ionic lattices, the presence of Q-lattices will suppress the conden... |
1503.01681 | Euro Spallucci | Euro Spallucci, Anais Smailagic | Dynamically self-regular quantum harmonic black holes | 14 pages; 2 Figures. In print in Physics Letters B | null | 10.1016/j.physletb.2015.03.004 | null | hep-th gr-qc hep-ph quant-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The recently proposed UV self-complete quantum gravity program is a new and
very interesting way to envision Planckian/trans-Planckian physics. in this new
framework, high energy scattering is dominated by the creation of micro black
holes, and it is experimentally impossible to probe distances shorter than the
horiz... | [
{
"created": "Thu, 5 Mar 2015 16:19:29 GMT",
"version": "v1"
}
] | 2015-06-24 | [
[
"Spallucci",
"Euro",
""
],
[
"Smailagic",
"Anais",
""
]
] | The recently proposed UV self-complete quantum gravity program is a new and very interesting way to envision Planckian/trans-Planckian physics. in this new framework, high energy scattering is dominated by the creation of micro black holes, and it is experimentally impossible to probe distances shorter than the horizon... |
2306.07031 | Deyou Chen | Li Song, Deyou Chen | Two non-perturbative $\alpha^{\prime}$ corrected or loop corrected
string cosmological solutions | 7 pages | Chinese Physics C, 47 (2023) 095102 | 10.1088/1674-1137/acddd5 | null | hep-th gr-qc | http://creativecommons.org/licenses/by/4.0/ | In this paper, we present two non-perturbative string cosmological solutions
without curvature singularities for the bosonic gravi-dilaton system. These
solutions are general in the sense that they can straightforwardly match the
perturbative solution to arbitrarily high orders in the perturbative region.
The first s... | [
{
"created": "Mon, 12 Jun 2023 11:16:36 GMT",
"version": "v1"
}
] | 2024-02-26 | [
[
"Song",
"Li",
""
],
[
"Chen",
"Deyou",
""
]
] | In this paper, we present two non-perturbative string cosmological solutions without curvature singularities for the bosonic gravi-dilaton system. These solutions are general in the sense that they can straightforwardly match the perturbative solution to arbitrarily high orders in the perturbative region. The first sol... |
hep-th/0212276 | Toshiaki Tanaka | Toshiaki Tanaka | Type A N-fold Supersymmetry and Generalized Bender-Dunne Polynomials | 33 pages, REVTeX4, typos corrected | Nucl.Phys. B662 (2003) 413-446 | 10.1016/S0550-3213(03)00341-9 | OU-HEP 426 | hep-th math-ph math.MP nlin.SI quant-ph | null | We derive the necessary and sufficient condition for Type A N-fold
supersymmetry by direct calculation of the intertwining relation and show the
complete equivalence between this analytic construction and the sl(2)
construction based on quasi-solvability. An intimate relation between the pair
of algebraic Hamiltonian... | [
{
"created": "Sat, 21 Dec 2002 12:23:24 GMT",
"version": "v1"
},
{
"created": "Fri, 27 Jun 2003 06:32:08 GMT",
"version": "v2"
}
] | 2010-04-05 | [
[
"Tanaka",
"Toshiaki",
""
]
] | We derive the necessary and sufficient condition for Type A N-fold supersymmetry by direct calculation of the intertwining relation and show the complete equivalence between this analytic construction and the sl(2) construction based on quasi-solvability. An intimate relation between the pair of algebraic Hamiltonians ... |
hep-th/9412217 | null | N.A.Saulina, M.V.Terentiev, K.N.Zyablyuk | Interaction of Dual N=1, D=10 Supergravity with Yang-Mills Matter
Multiplet | 18 pages, Latex | null | null | ITEP 88-94 | hep-th | null | The lagrangian of the N=1, D=10 dual supergravity interacting with the
Yang-Mills matter multiplet is constructed starting immediately from the
equations of motion obtained from the Bianchi Identities in the superspace
approach. The difference is established in comparison with the Gates-Nishino
lagrangian at the four... | [
{
"created": "Mon, 26 Dec 1994 12:56:14 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Saulina",
"N. A.",
""
],
[
"Terentiev",
"M. V.",
""
],
[
"Zyablyuk",
"K. N.",
""
]
] | The lagrangian of the N=1, D=10 dual supergravity interacting with the Yang-Mills matter multiplet is constructed starting immediately from the equations of motion obtained from the Bianchi Identities in the superspace approach. The difference is established in comparison with the Gates-Nishino lagrangian at the fourth... |
hep-th/9711091 | Oleg V. Zaboronsky | Ling-Lie Chau (UCD) and Oleg Zaboronsky (IAS) | On the structure of Normal Matrix Model | 43 pages, no figures | Commun.Math.Phys. 196 (1998) 203-247 | 10.1007/s002200050420 | UCDPHY-PUB-97-3 | hep-th | null | We study the structure of the normal matrix model (NMM). We show that all
correlation functions of the model with axially symmetric potentials can be
expressed in terms of holomorphic functions of one variable. This observation
is used to demonstrate the exact solvability of the model. The two-point
correlation funct... | [
{
"created": "Thu, 13 Nov 1997 04:44:34 GMT",
"version": "v1"
}
] | 2009-10-30 | [
[
"Chau",
"Ling-Lie",
"",
"UCD"
],
[
"Zaboronsky",
"Oleg",
"",
"IAS"
]
] | We study the structure of the normal matrix model (NMM). We show that all correlation functions of the model with axially symmetric potentials can be expressed in terms of holomorphic functions of one variable. This observation is used to demonstrate the exact solvability of the model. The two-point correlation functio... |
2110.12483 | Anthony Ashmore | Anthony Ashmore and Rehan Deen and Yang-Hui He and Burt A. Ovrut | Machine Learning Line Bundle Connections | null | null | 10.1016/j.physletb.2022.136972 | LIMS-2021-13 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study the use of machine learning for finding numerical hermitian
Yang-Mills connections on line bundles over Calabi-Yau manifolds. Defining an
appropriate loss function and focusing on the examples of an elliptic curve, a
K3 surface and a quintic threefold, we show that neural networks can be trained
to give a cl... | [
{
"created": "Sun, 24 Oct 2021 16:31:46 GMT",
"version": "v1"
}
] | 2022-03-09 | [
[
"Ashmore",
"Anthony",
""
],
[
"Deen",
"Rehan",
""
],
[
"He",
"Yang-Hui",
""
],
[
"Ovrut",
"Burt A.",
""
]
] | We study the use of machine learning for finding numerical hermitian Yang-Mills connections on line bundles over Calabi-Yau manifolds. Defining an appropriate loss function and focusing on the examples of an elliptic curve, a K3 surface and a quintic threefold, we show that neural networks can be trained to give a clos... |
0906.5156 | Erich Poppitz | Erich Poppitz, Mithat Unsal | Conformality or confinement: (IR)relevance of topological excitations | 40 pages, 3 figures; modified various comments, reference added | JHEP 0909:050,2009 | 10.1088/1126-6708/2009/09/050 | SLAC-PUB-13666 | hep-th hep-lat hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study aspects of the conformality to confinement transition for
non-supersymmetric Yang-Mills theories with fermions in arbitrary chiral or
vectorlike representations. We use the presence or absence of mass gap for
gauge fluctuations as an identifier of the infrared behavior. Present-day
understanding does not all... | [
{
"created": "Sun, 28 Jun 2009 20:37:17 GMT",
"version": "v1"
},
{
"created": "Fri, 17 Jul 2009 19:48:59 GMT",
"version": "v2"
}
] | 2009-09-28 | [
[
"Poppitz",
"Erich",
""
],
[
"Unsal",
"Mithat",
""
]
] | We study aspects of the conformality to confinement transition for non-supersymmetric Yang-Mills theories with fermions in arbitrary chiral or vectorlike representations. We use the presence or absence of mass gap for gauge fluctuations as an identifier of the infrared behavior. Present-day understanding does not allow... |
1009.6000 | George Leontaris | G.K. Leontaris, G.G. Ross | Yukawa couplings and fermion mass structure in F-theory GUTs | 32 pages | JHEP 1102:108,2011 | 10.1007/JHEP02(2011)108 | OUTP-10-27P, CERN-PH-TH/2010-208 | hep-th hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The calculation of Yukawa couplings in F-theory GUTs is developed. The method
is applied to the top and bottom Yukawa couplings in an SU(5) model of fermion
masses based on family symmetries coming from the SU(5)_\perp factor in the
underlying E(8) theory. The remaining Yukawa couplings involving the light
quark gene... | [
{
"created": "Wed, 29 Sep 2010 20:21:51 GMT",
"version": "v1"
}
] | 2011-03-03 | [
[
"Leontaris",
"G. K.",
""
],
[
"Ross",
"G. G.",
""
]
] | The calculation of Yukawa couplings in F-theory GUTs is developed. The method is applied to the top and bottom Yukawa couplings in an SU(5) model of fermion masses based on family symmetries coming from the SU(5)_\perp factor in the underlying E(8) theory. The remaining Yukawa couplings involving the light quark genera... |
1603.08440 | K.B. Alkalaev | K.B. Alkalaev and V.A. Belavin | Holographic interpretation of 1-point toroidal block in the
semiclassical limit | 15 pages, v2: more comments, typos corrected, acknowledgments added,
journal version | JHEP 1606 (2016) 183 | 10.1007/JHEP06(2016)183 | FIAN-TD-2016-06 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We propose the holographic interpretation of the 1-point conformal block on a
torus in the semiclassical regime. To this end we consider the linearized
version of the block and find its coefficients by means of the perturbation
procedure around natural seed configuration corresponding to the zero-point
block. From th... | [
{
"created": "Mon, 28 Mar 2016 17:05:08 GMT",
"version": "v1"
},
{
"created": "Mon, 29 Aug 2016 09:41:54 GMT",
"version": "v2"
}
] | 2016-08-30 | [
[
"Alkalaev",
"K. B.",
""
],
[
"Belavin",
"V. A.",
""
]
] | We propose the holographic interpretation of the 1-point conformal block on a torus in the semiclassical regime. To this end we consider the linearized version of the block and find its coefficients by means of the perturbation procedure around natural seed configuration corresponding to the zero-point block. From the ... |
hep-th/0102160 | Chanju Kim | Youngjai Kiem, Chanju Kim, Yoonbai Kim | Noncommutative Q-balls | 12 pages, LaTeX, v2: a typo corrected, v3: two references added | Phys.Lett. B507 (2001) 207-213 | 10.1016/S0370-2693(01)00473-7 | KIAS-P01011 | hep-th | null | We obtain Q-ball solutions in noncommutative scalar field theory with a
global U(1) invariance. The Q-ball solutions are shown to be classically and
quantum mechanically stable. We also find that "excited Q-ball" states exist
for some class of scalar potentials, which are classically stable in the large
noncommutativ... | [
{
"created": "Fri, 23 Feb 2001 10:58:45 GMT",
"version": "v1"
},
{
"created": "Fri, 2 Mar 2001 11:17:10 GMT",
"version": "v2"
},
{
"created": "Sat, 31 Mar 2001 13:47:12 GMT",
"version": "v3"
}
] | 2009-11-07 | [
[
"Kiem",
"Youngjai",
""
],
[
"Kim",
"Chanju",
""
],
[
"Kim",
"Yoonbai",
""
]
] | We obtain Q-ball solutions in noncommutative scalar field theory with a global U(1) invariance. The Q-ball solutions are shown to be classically and quantum mechanically stable. We also find that "excited Q-ball" states exist for some class of scalar potentials, which are classically stable in the large noncommutativit... |
1906.02614 | Adam D. Helfer | Adam D. Helfer | Hawking radiation, quantum fields, and tunneling | 7 pages, accepted for publication in PRD | Phys. Rev. D 100, 025005 (2019) | 10.1103/PhysRevD.100.025005 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | I consider the problem of reconciling "tunneling" approaches to black-hole
radiation with the treatment by quantum field theory in curved space-time. It
is not possible to do this completely, but using what appears to be the most
direct and natural correspondence, the simplest case of such an approach does
not descri... | [
{
"created": "Thu, 6 Jun 2019 14:25:20 GMT",
"version": "v1"
}
] | 2019-07-17 | [
[
"Helfer",
"Adam D.",
""
]
] | I consider the problem of reconciling "tunneling" approaches to black-hole radiation with the treatment by quantum field theory in curved space-time. It is not possible to do this completely, but using what appears to be the most direct and natural correspondence, the simplest case of such an approach does not describe... |
1110.5392 | Yasuhiro Sekino | Yoshinobu Habara, Hikaru Kawai, Masao Ninomiya, Yasuhiro Sekino | Possible origin of CMB temperature fluctuations: Vacuum fluctuations of
Kaluza-Klein and string states during inflationary era | 32 pages, 7 figures; v2: Corrected minor misprints in Appendix. Added
references; v3: Added discussion about reheating in Subsection 5.1. Added
references. Final version to appear in PRD | Phys. Rev. D 85, 104027 (2012) | 10.1103/PhysRevD.85.104027 | KEK-TH-1502; KUNS-2368; OIQP-11-10 | hep-th astro-ph.CO gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We point out that the temperature fluctuations of cosmic microwave background
(CMB) can be generated in a way that is different from the one usually assumed
in slow-roll inflation. Our mechanism is based on vacuum fluctuations of fields
which are at rest at the bottom of the potential, such as Kaluza-Klein modes or
s... | [
{
"created": "Tue, 25 Oct 2011 01:33:06 GMT",
"version": "v1"
},
{
"created": "Mon, 12 Dec 2011 05:01:53 GMT",
"version": "v2"
},
{
"created": "Sat, 12 May 2012 15:22:59 GMT",
"version": "v3"
}
] | 2012-05-18 | [
[
"Habara",
"Yoshinobu",
""
],
[
"Kawai",
"Hikaru",
""
],
[
"Ninomiya",
"Masao",
""
],
[
"Sekino",
"Yasuhiro",
""
]
] | We point out that the temperature fluctuations of cosmic microwave background (CMB) can be generated in a way that is different from the one usually assumed in slow-roll inflation. Our mechanism is based on vacuum fluctuations of fields which are at rest at the bottom of the potential, such as Kaluza-Klein modes or str... |
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