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1103.2732 | Chris Austin | Chris Austin | d = 11 Supergravity on almost flat R^4 times a compact hyperbolic
7-manifold, and the dip and bump seen in ATLAS-CONF-2010-088 | LaTeX2e, 61 pages, uses breqn.sty. v2: corrections to abstract and
section 1, breqn now used correctly, partly fixed bib. v3: abstract revised,
article revised and extended, bib fixed. v4: corrections to abstract and
article, ref added | null | null | null | hep-th gr-qc hep-ex hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Rough estimates are presented to show that the bump at 1.7 to 1.9 TeV seen in
ATLAS-CONF-2010-088 could arise from about 10^{30} approximately degenerate
Kaluza-Klein states of the d = 11 supergravity multiplet in the s channel, that
could arise from compactification of d = 11 supergravity on a 7-manifold with a
comp... | [
{
"created": "Mon, 14 Mar 2011 18:25:09 GMT",
"version": "v1"
},
{
"created": "Wed, 16 Mar 2011 19:33:09 GMT",
"version": "v2"
},
{
"created": "Sat, 30 Apr 2011 16:22:16 GMT",
"version": "v3"
},
{
"created": "Mon, 11 Jul 2011 18:52:36 GMT",
"version": "v4"
}
] | 2011-07-12 | [
[
"Austin",
"Chris",
""
]
] | Rough estimates are presented to show that the bump at 1.7 to 1.9 TeV seen in ATLAS-CONF-2010-088 could arise from about 10^{30} approximately degenerate Kaluza-Klein states of the d = 11 supergravity multiplet in the s channel, that could arise from compactification of d = 11 supergravity on a 7-manifold with a compac... |
hep-th/9702026 | Barry McCoy | A. Berkovich, B.M. McCoy, A. Schilling and S.O. Warnaar | Bailey flows and Bose-Fermi identities for the conformal coset models
$(A^{(1)}_1)_N\times (A^{(1)}_1)_{N'}/(A^{(1)}_1)_{N+N'}$ | 28 pages, AMS-Latex, two references added | Nucl.Phys. B499 (1997) 621-649 | 10.1016/S0550-3213(97)82955-0 | ITP-SB-97-02, University of Melbourne preprint 04-97 | hep-th | null | We use the recently established higher-level Bailey lemma and Bose-Fermi
polynomial identities for the minimal models $M(p,p')$ to demonstrate the
existence of a Bailey flow from $M(p,p')$ to the coset models
$(A^{(1)}_1)_N\times (A^{(1)}_1)_{N'}/(A^{(1)}_1)_{N+N'}$ where $N$ is a
positive integer and $N'$ is fractio... | [
{
"created": "Mon, 3 Feb 1997 20:37:46 GMT",
"version": "v1"
},
{
"created": "Fri, 14 Feb 1997 16:18:43 GMT",
"version": "v2"
}
] | 2009-10-30 | [
[
"Berkovich",
"A.",
""
],
[
"McCoy",
"B. M.",
""
],
[
"Schilling",
"A.",
""
],
[
"Warnaar",
"S. O.",
""
]
] | We use the recently established higher-level Bailey lemma and Bose-Fermi polynomial identities for the minimal models $M(p,p')$ to demonstrate the existence of a Bailey flow from $M(p,p')$ to the coset models $(A^{(1)}_1)_N\times (A^{(1)}_1)_{N'}/(A^{(1)}_1)_{N+N'}$ where $N$ is a positive integer and $N'$ is fractiona... |
hep-th/9311053 | Jose Luiz Matheus Valle | J.L. Matheus-Valle and M.R-Monteiro | Anyonic Construction of the $SL_{Q,s}(2)$ Algebra | 15 pages, latex, CBPF-NF-062/93 (save the file eqnus.sty, included
AFTER the {\end{document}}, on the directory you are running latex) | Mod.Phys.Lett.A9:945-954,1994 | 10.1142/S0217732394000770 | null | hep-th | null | Considering anyonic oscillators in a two-dimensional lattice, we realize the
quantum semi-group $sl_{(q,s)}(2)$ by means of a generalized Schwinger
construction. We find that the parameter $q$ of the algebra is connected to the
statistical parameter, whereas the $s$ parameter is related to a $s$-deformed
oscillator i... | [
{
"created": "Tue, 9 Nov 1993 18:09:27 GMT",
"version": "v1"
}
] | 2011-07-19 | [
[
"Matheus-Valle",
"J. L.",
""
],
[
"R-Monteiro",
"M.",
""
]
] | Considering anyonic oscillators in a two-dimensional lattice, we realize the quantum semi-group $sl_{(q,s)}(2)$ by means of a generalized Schwinger construction. We find that the parameter $q$ of the algebra is connected to the statistical parameter, whereas the $s$ parameter is related to a $s$-deformed oscillator int... |
hep-th/0702157 | Hyeong-Chan Kim | Hyeong-Chan Kim and Jae Hyung Yee | A new variational perturbation method for double well oscillators | 29 pages, 5 figures | AnnalsPhys.323:1424-1459,2008 | 10.1016/j.aop.2007.11.006 | null | hep-th quant-ph | null | We propose a variational perturbation method based on the observation that
eigenvalues of each parity sector of both the anharmonic and double-well
oscillators are approximately equi-distanced. The generalized deformed algebra
satisfied by the invariant operators of the systems provides well defined
Hilbert spaces to... | [
{
"created": "Tue, 20 Feb 2007 13:47:23 GMT",
"version": "v1"
},
{
"created": "Fri, 13 Apr 2007 03:40:57 GMT",
"version": "v2"
}
] | 2008-11-26 | [
[
"Kim",
"Hyeong-Chan",
""
],
[
"Yee",
"Jae Hyung",
""
]
] | We propose a variational perturbation method based on the observation that eigenvalues of each parity sector of both the anharmonic and double-well oscillators are approximately equi-distanced. The generalized deformed algebra satisfied by the invariant operators of the systems provides well defined Hilbert spaces to b... |
1702.05840 | Yi-Jian Du | Rijun Huang, Yi-Jian Du, Bo Feng | Understanding the Cancelation of Double Poles in the Pfaffian of
CHY-formulism | 30 pages,6 figures,1 table, footnote added | null | 10.1007/JHEP06(2017)133 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | For a physical field theory, the tree-level amplitudes should possess only
single poles. However, when computing amplitudes with Cachazo-He-Yuan (CHY)
formulation, individual terms in the intermediate steps will contribute
higher-order poles. In this paper, we investigate the cancelation of
higher-order poles in CHY ... | [
{
"created": "Mon, 20 Feb 2017 02:37:30 GMT",
"version": "v1"
},
{
"created": "Fri, 24 Mar 2017 00:02:09 GMT",
"version": "v2"
}
] | 2017-08-02 | [
[
"Huang",
"Rijun",
""
],
[
"Du",
"Yi-Jian",
""
],
[
"Feng",
"Bo",
""
]
] | For a physical field theory, the tree-level amplitudes should possess only single poles. However, when computing amplitudes with Cachazo-He-Yuan (CHY) formulation, individual terms in the intermediate steps will contribute higher-order poles. In this paper, we investigate the cancelation of higher-order poles in CHY fo... |
hep-th/0510140 | Dmitriy Pak | Y. M. Cho and D. G. Pak | Stable Monopole-Antimonopole String Background in SU(2) QCD | 7 pages | Phys.Lett.B632:745-751,2006 | 10.1016/j.physletb.2005.11.040 | SNUTP-05-14 | hep-th | null | Motivated by the instability of the Savvidy-Nielsen-Olesen vacuum we make a
systematic search for a stable magnetic background in pure SU(2) QCD. It is
shown that a pair of axially symmetric monopole and antimonopole strings is
stable, provided that the distance between the two strings is less than a
critical value. ... | [
{
"created": "Mon, 17 Oct 2005 17:25:09 GMT",
"version": "v1"
}
] | 2008-11-26 | [
[
"Cho",
"Y. M.",
""
],
[
"Pak",
"D. G.",
""
]
] | Motivated by the instability of the Savvidy-Nielsen-Olesen vacuum we make a systematic search for a stable magnetic background in pure SU(2) QCD. It is shown that a pair of axially symmetric monopole and antimonopole strings is stable, provided that the distance between the two strings is less than a critical value. Th... |
hep-th/0502212 | Anton Kapustin | Anton Kapustin | A-branes and Noncommutative Geometry | 15 pages, latex | null | null | CALT-68-2544 | hep-th | null | We argue that for a certain class of symplectic manifolds the category of
A-branes (which includes the Fukaya category as a full subcategory) is
equivalent to a noncommutative deformation of the category of B-branes (which
is equivalent to the derived category of coherent sheaves) on the same
manifold. This equivalen... | [
{
"created": "Wed, 23 Feb 2005 17:56:25 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Kapustin",
"Anton",
""
]
] | We argue that for a certain class of symplectic manifolds the category of A-branes (which includes the Fukaya category as a full subcategory) is equivalent to a noncommutative deformation of the category of B-branes (which is equivalent to the derived category of coherent sheaves) on the same manifold. This equivalence... |
hep-th/9805111 | George Kraniotis | D. Bailin, G.V. Kraniotis and A. Love | CP-violating phases in the CKM matrix in orbifold compactifications | LaTeX file 17 pages | Phys.Lett.B435:323-330,1998 | 10.1016/S0370-2693(98)00804-1 | SUSX-TH-98-006 | hep-th hep-ph | null | The picture of CP-violation in orbifold compactifications in which the
$T$-modulus is at a complex fixed point of the modular group is studied.
CP-violation in the neutral kaon system and in the neutron electric dipole
moment are both discussed. The situation where the $T$-modulus takes complex
values on the unit cir... | [
{
"created": "Mon, 18 May 1998 16:45:54 GMT",
"version": "v1"
}
] | 2010-11-19 | [
[
"Bailin",
"D.",
""
],
[
"Kraniotis",
"G. V.",
""
],
[
"Love",
"A.",
""
]
] | The picture of CP-violation in orbifold compactifications in which the $T$-modulus is at a complex fixed point of the modular group is studied. CP-violation in the neutral kaon system and in the neutron electric dipole moment are both discussed. The situation where the $T$-modulus takes complex values on the unit circl... |
2206.01636 | Alexey Litvinov | Dmitry Kolyaskin, Alexey Litvinov and Arkady Zhukov | R-matrix formulation of affine Yangian of $\hat{\mathfrak{gl}}(1|1)$ | null | null | 10.1016/j.nuclphysb.2022.116023 | null | hep-th math-ph math.MP | http://creativecommons.org/licenses/by/4.0/ | We study $\mathcal{N}=2$ superconformal field theory and define the R-matrix
which acts as an intertwining operator between different realizations of
$\mathcal{N}=2$ $W-$algebras of type $A$. Using this R-matrix we define $RLL$
algebra and relate it to current realization of affine Yangian of
$\hat{\mathfrak{gl}}(1|1... | [
{
"created": "Fri, 3 Jun 2022 15:25:41 GMT",
"version": "v1"
},
{
"created": "Wed, 13 Jul 2022 08:55:48 GMT",
"version": "v2"
}
] | 2022-12-14 | [
[
"Kolyaskin",
"Dmitry",
""
],
[
"Litvinov",
"Alexey",
""
],
[
"Zhukov",
"Arkady",
""
]
] | We study $\mathcal{N}=2$ superconformal field theory and define the R-matrix which acts as an intertwining operator between different realizations of $\mathcal{N}=2$ $W-$algebras of type $A$. Using this R-matrix we define $RLL$ algebra and relate it to current realization of affine Yangian of $\hat{\mathfrak{gl}}(1|1)$... |
hep-th/0504058 | Peter Mayr | P. Berglund and P. Mayr | Non-Perturbative Superpotentials in F-theory and String Duality | 49 pages, harvmac, 1 figure; references & figures added | null | 10.1007/JHEP01(2013)114 | LMU-ASC 28/05, UNH-05-02 | hep-th | null | We use open-closed string duality between F-theory on K3xK3 and type II
strings on CY manifolds without branes to study non-perturbative
superpotentials in generalized flux compactifications. On the F-theory side we
obtain the full flux potential including D3-instanton contributions and show
that it leads to an expli... | [
{
"created": "Thu, 7 Apr 2005 19:59:12 GMT",
"version": "v1"
},
{
"created": "Thu, 12 May 2005 09:48:12 GMT",
"version": "v2"
}
] | 2015-06-26 | [
[
"Berglund",
"P.",
""
],
[
"Mayr",
"P.",
""
]
] | We use open-closed string duality between F-theory on K3xK3 and type II strings on CY manifolds without branes to study non-perturbative superpotentials in generalized flux compactifications. On the F-theory side we obtain the full flux potential including D3-instanton contributions and show that it leads to an explici... |
hep-th/0301124 | Marcelo Gomes | L. C. T. de Brito, M. Gomes, Silvana Perez and A. J. da Silva | Radiative corrections to the Chern-Simons term at finite temperature in
the noncommutative Chern-Simons-Higgs model | Revised version with a new section on the gauge field three point
vertex function added | J.Phys. A37 (2004) 9989-10005 | 10.1088/0305-4470/37/42/011 | null | hep-th | null | By analyzing the odd parity part of the gauge field two and three point
vertex functions, the one-loop radiative correction to the Chern-Simons
coefficient is computed in noncommutative Chern-Simons-Higgs model at zero and
at high temperature. At high temperature, we show that the static limit of this
correction is p... | [
{
"created": "Fri, 17 Jan 2003 19:22:10 GMT",
"version": "v1"
},
{
"created": "Tue, 11 Feb 2003 16:18:27 GMT",
"version": "v2"
},
{
"created": "Thu, 13 Feb 2003 18:17:09 GMT",
"version": "v3"
},
{
"created": "Fri, 12 Mar 2004 20:25:58 GMT",
"version": "v4"
}
] | 2009-11-10 | [
[
"de Brito",
"L. C. T.",
""
],
[
"Gomes",
"M.",
""
],
[
"Perez",
"Silvana",
""
],
[
"da Silva",
"A. J.",
""
]
] | By analyzing the odd parity part of the gauge field two and three point vertex functions, the one-loop radiative correction to the Chern-Simons coefficient is computed in noncommutative Chern-Simons-Higgs model at zero and at high temperature. At high temperature, we show that the static limit of this correction is pro... |
hep-th/0104082 | Alfonso V. Ramallo | J. M. Camino, A. Paredes, A.V. Ramallo | Stable Wrapped Branes | 34 pages, 3 figures, LaTex; minor changes and reference added | JHEP 0105:011,2001 | 10.1088/1126-6708/2001/05/011 | US-FT-3/01 | hep-th | null | We study some wrapped configurations of branes in the near-horizon geometry
of a stack of other branes. The common feature of all the cases analyzed is a
quantization rule and the appearance of a finite number of static
configurations in which the branes are partially wrapped on spheres. The energy
of these configura... | [
{
"created": "Mon, 9 Apr 2001 17:07:00 GMT",
"version": "v1"
},
{
"created": "Wed, 2 May 2001 18:01:31 GMT",
"version": "v2"
}
] | 2010-02-03 | [
[
"Camino",
"J. M.",
""
],
[
"Paredes",
"A.",
""
],
[
"Ramallo",
"A. V.",
""
]
] | We study some wrapped configurations of branes in the near-horizon geometry of a stack of other branes. The common feature of all the cases analyzed is a quantization rule and the appearance of a finite number of static configurations in which the branes are partially wrapped on spheres. The energy of these configurati... |
hep-th/0605143 | K. Splittorff | K. Splittorff, J.J.M. Verbaarschot | QCD with Bosonic Quarks at Nonzero Chemical Potential | 16 pages, 3 figures, 1 table. Version to appear in Nucl Phys B | Nucl.Phys.B757:259-279,2006 | 10.1016/j.nuclphysb.2006.09.011 | null | hep-th hep-lat math-ph math.MP | null | We formulate the low energy limit of QCD like partition functions with
bosonic quarks at nonzero chemical potential. The partition functions are
evaluated in the parameter domain that is dominated by the zero momentum modes
of the Goldstone fields. We find that partition functions with bosonic quarks
differ structura... | [
{
"created": "Mon, 15 May 2006 13:03:27 GMT",
"version": "v1"
},
{
"created": "Wed, 11 Oct 2006 12:42:48 GMT",
"version": "v2"
}
] | 2008-11-26 | [
[
"Splittorff",
"K.",
""
],
[
"Verbaarschot",
"J. J. M.",
""
]
] | We formulate the low energy limit of QCD like partition functions with bosonic quarks at nonzero chemical potential. The partition functions are evaluated in the parameter domain that is dominated by the zero momentum modes of the Goldstone fields. We find that partition functions with bosonic quarks differ structurall... |
0906.0317 | Niko Jokela | Niko Jokela, Matthew Lippert | Inhomogeneous tachyon dynamics and the zipper | 23 pages, 12 figures. v2: added references; v3: more references,
published version | JHEP 0908:024,2009 | 10.1088/1126-6708/2009/08/024 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study the process of inhomogeneous tachyon condensation in an intersecting
D1- and anti-D1-brane system using an effective tachyon DBI action. By
switching to the Hamiltonian formalism, we numerically solve for the dynamical
evolution of the system at a small intersection angle. We find that the decay
proceeds ind... | [
{
"created": "Mon, 1 Jun 2009 16:53:47 GMT",
"version": "v1"
},
{
"created": "Sun, 7 Jun 2009 13:53:18 GMT",
"version": "v2"
},
{
"created": "Fri, 14 Aug 2009 10:52:12 GMT",
"version": "v3"
}
] | 2009-08-14 | [
[
"Jokela",
"Niko",
""
],
[
"Lippert",
"Matthew",
""
]
] | We study the process of inhomogeneous tachyon condensation in an intersecting D1- and anti-D1-brane system using an effective tachyon DBI action. By switching to the Hamiltonian formalism, we numerically solve for the dynamical evolution of the system at a small intersection angle. We find that the decay proceeds indef... |
hep-th/9912272 | Hyun Seok Yang | Eunsang Kim, Hoil Kim, Nakwoo Kim, Bum-Hoon Lee, Chang-Yeong Lee, and
Hyun Seok Yang | Twisted Bundles on Noncommutative $T^4$ and D-brane Bound States | 19 pages, Latex. v2: Title is changed. Minor corrections. A reference
added | Phys.Rev.D62:046001,2000 | 10.1103/PhysRevD.62.046001 | KIAS-P99112, SOGANG-HEP 265/99, UTTG-10-99 | hep-th | null | We construct twisted quantum bundles and adjoint sections on noncommutative
$T^4$, and investigate relevant D-brane bound states with non-Abelian
backgrounds. We also show that the noncommutative $T^4$ with non-Abelian
backgrounds exhibits SO$(4,4|Z)$ duality and via this duality we get a Morita
equivalent $T^4$ on w... | [
{
"created": "Thu, 30 Dec 1999 06:27:21 GMT",
"version": "v1"
},
{
"created": "Tue, 25 Jan 2000 07:47:38 GMT",
"version": "v2"
}
] | 2008-11-26 | [
[
"Kim",
"Eunsang",
""
],
[
"Kim",
"Hoil",
""
],
[
"Kim",
"Nakwoo",
""
],
[
"Lee",
"Bum-Hoon",
""
],
[
"Lee",
"Chang-Yeong",
""
],
[
"Yang",
"Hyun Seok",
""
]
] | We construct twisted quantum bundles and adjoint sections on noncommutative $T^4$, and investigate relevant D-brane bound states with non-Abelian backgrounds. We also show that the noncommutative $T^4$ with non-Abelian backgrounds exhibits SO$(4,4|Z)$ duality and via this duality we get a Morita equivalent $T^4$ on whi... |
1508.01955 | Phuc Nguyen | Phuc H. Nguyen | An equal area law for holographic entanglement entropy of the AdS-RN
black hole | 17 pages, multiple figures. v4: matches published version | JHEP 12 (2015) 139 | 10.1007/JHEP12(2015)139 | UTTG-18-15, TCC-007-15 | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The Anti-de Sitter-Reissner-Nordstrom (AdS-RN) black hole in the canonical
ensemble undergoes a phase transition similar to the liquid-gas phase
transition, i.e. the isocharges on the entropy-temperature plane develop an
unstable branch when the charge is smaller than a critical value. It was later
discovered that th... | [
{
"created": "Sat, 8 Aug 2015 21:02:35 GMT",
"version": "v1"
},
{
"created": "Sun, 16 Aug 2015 16:14:20 GMT",
"version": "v2"
},
{
"created": "Fri, 9 Oct 2015 16:42:32 GMT",
"version": "v3"
},
{
"created": "Tue, 22 Dec 2015 01:20:39 GMT",
"version": "v4"
}
] | 2016-01-27 | [
[
"Nguyen",
"Phuc H.",
""
]
] | The Anti-de Sitter-Reissner-Nordstrom (AdS-RN) black hole in the canonical ensemble undergoes a phase transition similar to the liquid-gas phase transition, i.e. the isocharges on the entropy-temperature plane develop an unstable branch when the charge is smaller than a critical value. It was later discovered that the ... |
hep-th/0401212 | Xavier Calmet | Xavier Calmet | Yang-Mills Theories on Noncommutative Space-Time | To appear in the Proceedings of SUSY 2003, held at the University of
Arizona, Tucson, AZ, 5-10 June 2003, 4 pages | null | null | CALT-68-2476 | hep-th | null | We describe some recent progress in our understanding of Yang-Mills theories
formulated on noncommutative spaces and in particular how to formulate the
standard model on such spaces.
| [
{
"created": "Tue, 27 Jan 2004 19:56:38 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Calmet",
"Xavier",
""
]
] | We describe some recent progress in our understanding of Yang-Mills theories formulated on noncommutative spaces and in particular how to formulate the standard model on such spaces. |
hep-th/0507120 | Michael Thies | Oliver Schnetz, Michael Thies, Konrad Urlichs | The phase diagram of the massive Gross-Neveu model, revisited | revtex, 4 pages, 3 figures; v2: minor typos corrected; v3: minor
corrections concerning figures 2 and 3 | null | null | FAU-TP3-05/5 | hep-th cond-mat.str-el hep-lat hep-ph | null | The massive Gross-Neveu model is solved in the large N limit at finite
temperature and chemical potential. The phase diagram features a kink-antikink
crystal phase which was missed in previous works. Translated into the framework
of condensed matter physics our results generalize the bipolaron lattice in
non-degenera... | [
{
"created": "Wed, 13 Jul 2005 10:38:44 GMT",
"version": "v1"
},
{
"created": "Wed, 20 Jul 2005 10:39:13 GMT",
"version": "v2"
},
{
"created": "Sun, 6 Nov 2005 12:57:43 GMT",
"version": "v3"
}
] | 2007-05-23 | [
[
"Schnetz",
"Oliver",
""
],
[
"Thies",
"Michael",
""
],
[
"Urlichs",
"Konrad",
""
]
] | The massive Gross-Neveu model is solved in the large N limit at finite temperature and chemical potential. The phase diagram features a kink-antikink crystal phase which was missed in previous works. Translated into the framework of condensed matter physics our results generalize the bipolaron lattice in non-degenerate... |
2111.06298 | Henry Lin | Ahmed Almheiri and Henry W. Lin | The Entanglement Wedge of Unknown Couplings | 59 pages, 16+ figs, no resolutions of any paradoxes, 1 day late, v2:
slightly improved numerics in Section 3.3, bugs fixed in Section 3.4, v3:
updated to match JHEP version | null | 10.1007/JHEP08(2022)062 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The black hole interior is a mysterious region of spacetime where
non-perturbative effects are sometimes important. These non-perturbative
effects are believed to be highly theory-dependent. We sharpen these statements
by considering a setup where the state of the black hole is in a superposition
of states correspond... | [
{
"created": "Thu, 11 Nov 2021 16:20:10 GMT",
"version": "v1"
},
{
"created": "Sun, 13 Mar 2022 12:58:17 GMT",
"version": "v2"
},
{
"created": "Wed, 27 Jul 2022 04:06:25 GMT",
"version": "v3"
}
] | 2022-08-24 | [
[
"Almheiri",
"Ahmed",
""
],
[
"Lin",
"Henry W.",
""
]
] | The black hole interior is a mysterious region of spacetime where non-perturbative effects are sometimes important. These non-perturbative effects are believed to be highly theory-dependent. We sharpen these statements by considering a setup where the state of the black hole is in a superposition of states correspondin... |
hep-th/0403113 | Yurij Yaremko | Yurij Yaremko | Interference of outgoing electromagnetic waves generated by two
point-like sources | 38 pages, 13 figures, LaTeX2e | Int.J.Mod.Phys. A20 (2005) 129-160 | 10.1142/S0217751X05019804 | null | hep-th | null | An energy-momentum carried by electromagnetic field produced by two
point-like charged particles is calculated. Integration region considered in
the evaluation of the bound and emitted quantities produced by all points of
world lines up to the end points at which particles' trajectories puncture an
observation hyperp... | [
{
"created": "Wed, 10 Mar 2004 13:50:31 GMT",
"version": "v1"
}
] | 2009-11-10 | [
[
"Yaremko",
"Yurij",
""
]
] | An energy-momentum carried by electromagnetic field produced by two point-like charged particles is calculated. Integration region considered in the evaluation of the bound and emitted quantities produced by all points of world lines up to the end points at which particles' trajectories puncture an observation hyperpla... |
hep-th/9710100 | Petr Lavrov | P.M. Lavrov and P.Yu. Moshin | Quantization of Two-Dimensional Gravity with Dynamical Torsion | 12 pages, LaTeX | Class.Quant.Grav.16:2247-2258,1999 | 10.1088/0264-9381/16/7/307 | null | hep-th | null | We consider two-dimensional gravity with dynamical torsion in the Batalin -
Vilkovisky and Batalin - Lavrov - Tyutin formalisms of gauge theories
quantization as well as in the background field method.
| [
{
"created": "Mon, 13 Oct 1997 07:04:11 GMT",
"version": "v1"
}
] | 2014-11-18 | [
[
"Lavrov",
"P. M.",
""
],
[
"Moshin",
"P. Yu.",
""
]
] | We consider two-dimensional gravity with dynamical torsion in the Batalin - Vilkovisky and Batalin - Lavrov - Tyutin formalisms of gauge theories quantization as well as in the background field method. |
hep-th/0205203 | Bertha M. Cuadros-Melgar | Elcio Abdalla, Adenauer Casali, Bertha Cuadros-Melgar | Shortcuts for Graviton Propagation in a Six Dimensional Brane World
Model | 29 pages, 8 figures | Nucl.Phys. B644 (2002) 201-222 | 10.1016/S0550-3213(02)00797-6 | null | hep-th gr-qc | null | We consider a six dimensional brane world model with asymmetric warp factors
for time and both extra spatial coordinates, $y$ and $z$. We derive the set of
differential equations governing the shortest graviton path and numerically
solve it for AdS-Schwarzschild and AdS-Reissner-Nordstr\"om bulks. In both
cases we de... | [
{
"created": "Mon, 20 May 2002 18:26:18 GMT",
"version": "v1"
}
] | 2016-09-06 | [
[
"Abdalla",
"Elcio",
""
],
[
"Casali",
"Adenauer",
""
],
[
"Cuadros-Melgar",
"Bertha",
""
]
] | We consider a six dimensional brane world model with asymmetric warp factors for time and both extra spatial coordinates, $y$ and $z$. We derive the set of differential equations governing the shortest graviton path and numerically solve it for AdS-Schwarzschild and AdS-Reissner-Nordstr\"om bulks. In both cases we deri... |
1402.2513 | Martin Cederwall | Martin Cederwall | The geometry behind double geometry | 8 pp., plain tex. v2: Slightly expanded motivation and discussion
parts | null | 10.1007/JHEP09(2014)070 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Generalised diffeomorphisms in double field theory rely on an O(d,d)
structure defined on tangent space. We show that any (pseudo-)Riemannian metric
on the doubled space defines such a structure, in the sense that the
generalised diffeomorphisms defined using such a metric form an algebra,
provided a covariant sectio... | [
{
"created": "Tue, 11 Feb 2014 15:01:19 GMT",
"version": "v1"
},
{
"created": "Wed, 27 Aug 2014 10:09:18 GMT",
"version": "v2"
}
] | 2015-06-18 | [
[
"Cederwall",
"Martin",
""
]
] | Generalised diffeomorphisms in double field theory rely on an O(d,d) structure defined on tangent space. We show that any (pseudo-)Riemannian metric on the doubled space defines such a structure, in the sense that the generalised diffeomorphisms defined using such a metric form an algebra, provided a covariant section ... |
hep-th/0402119 | Jorgen Rasmussen | Adil Belhaj and Jorgen Rasmussen | On toric geometry, Spin(7) manifolds, and type II superstring
compactifications | 14 pages, v2: version to be published | J.Math.Phys. 46 (2005) 043511 | 10.1063/1.1873038 | null | hep-th | null | We consider type II superstring compactifications on the singular Spin(7)
manifold constructed as a cone on SU(3)/U(1). Based on a toric realization of
the projective space CP^2, we discuss how the manifold can be viewed as three
intersecting Calabi-Yau conifolds. The geometric transition of the manifold is
then addr... | [
{
"created": "Mon, 16 Feb 2004 17:28:24 GMT",
"version": "v1"
},
{
"created": "Fri, 21 Jan 2005 13:23:47 GMT",
"version": "v2"
}
] | 2009-11-10 | [
[
"Belhaj",
"Adil",
""
],
[
"Rasmussen",
"Jorgen",
""
]
] | We consider type II superstring compactifications on the singular Spin(7) manifold constructed as a cone on SU(3)/U(1). Based on a toric realization of the projective space CP^2, we discuss how the manifold can be viewed as three intersecting Calabi-Yau conifolds. The geometric transition of the manifold is then addres... |
1303.4415 | Wieland Staessens | Gabriele Honecker, Wieland Staessens | To Tilt or Not To Tilt: Discrete Gauge Symmetries in Global Intersecting
D-Brane Models | v2: sections 2.1.1+2.1.2, footnotes 10+11+12, refs added, minor
additions+corrections to text, conclusions unchanged; v1: 1+47 pages | JHEP10 (2013) 146 | 10.1007/JHEP10(2013)146 | MITP/13-019 | hep-th hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Discrete gauge symmetries in global intersecting D-brane models constrain the
exact form of the perturbative as well as non-perturbative superpotential. We
derive the complete set of conditions on the existence of discrete Zn gauge
symmetries on toroidal orbifolds, T6/Z(N) and T6/Z(2)xZ(2M}, with fractional or
rigid ... | [
{
"created": "Mon, 18 Mar 2013 20:36:11 GMT",
"version": "v1"
},
{
"created": "Wed, 25 Sep 2013 19:06:37 GMT",
"version": "v2"
}
] | 2013-11-06 | [
[
"Honecker",
"Gabriele",
""
],
[
"Staessens",
"Wieland",
""
]
] | Discrete gauge symmetries in global intersecting D-brane models constrain the exact form of the perturbative as well as non-perturbative superpotential. We derive the complete set of conditions on the existence of discrete Zn gauge symmetries on toroidal orbifolds, T6/Z(N) and T6/Z(2)xZ(2M}, with fractional or rigid D6... |
1812.09108 | Ignacio Salazar | Raul Arias and Ignacio Salazar Landea | Intermediate scalings for Solv, Nil and $SL_2({\cal R})$ black branes | 19 pages, 12 figures, v2: minor changes | Phys. Rev. D 99, 106015 (2019) | 10.1103/PhysRevD.99.106015 | null | hep-th cond-mat.str-el gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this work we will study black brane solutions that are not translationally
invariant in the spatial directions along which it extends. Instead, we require
homogeneity, which still allows points along the spatial directions to be
related to each other by symmetries. We find Einstein-Maxwell black hole
solutions who... | [
{
"created": "Fri, 21 Dec 2018 13:32:31 GMT",
"version": "v1"
},
{
"created": "Tue, 25 Jun 2019 17:59:37 GMT",
"version": "v2"
}
] | 2019-06-26 | [
[
"Arias",
"Raul",
""
],
[
"Landea",
"Ignacio Salazar",
""
]
] | In this work we will study black brane solutions that are not translationally invariant in the spatial directions along which it extends. Instead, we require homogeneity, which still allows points along the spatial directions to be related to each other by symmetries. We find Einstein-Maxwell black hole solutions whose... |
hep-th/0503105 | Stefan Hollands | S. Hollands, A. Ishibashi, and D. Marolf | Counter-term charges generate bulk symmetries | 13 pages, Latex, no figures, v3: errors fixed, boundary terms
carefully controlled, awkward assumption removed, references updated | Phys.Rev.D72:104025,2005 | 10.1103/PhysRevD.72.104025 | null | hep-th gr-qc | null | We further explore the counter-term subtraction definition of charges (e.g.,
energy) for classical gravitating theories in spacetimes of relevance to
gauge/gravity dualities; i.e., in asymptotically anti-de Sitter spaces and
their kin. In particular, we show in general that charges defined via the
counter-term subtra... | [
{
"created": "Fri, 11 Mar 2005 19:28:19 GMT",
"version": "v1"
},
{
"created": "Mon, 28 Mar 2005 19:33:14 GMT",
"version": "v2"
},
{
"created": "Fri, 19 Aug 2005 18:43:50 GMT",
"version": "v3"
}
] | 2011-07-19 | [
[
"Hollands",
"S.",
""
],
[
"Ishibashi",
"A.",
""
],
[
"Marolf",
"D.",
""
]
] | We further explore the counter-term subtraction definition of charges (e.g., energy) for classical gravitating theories in spacetimes of relevance to gauge/gravity dualities; i.e., in asymptotically anti-de Sitter spaces and their kin. In particular, we show in general that charges defined via the counter-term subtract... |
hep-th/9702118 | Manuel Torres Labansat | Armando Antillon, Joaquin Escalona and Manuel Torres | Vortices and domain walls in a Chern-Simons theory with magnetic moment
interaction | To be published in Phys RevD 23 pages, RevTex, 5 figures | Phys.Rev. D55 (1997) 6327-6338 | 10.1103/PhysRevD.55.6327 | null | hep-th | null | We study the structure and properties of vortices in a recently proposed
Abelian Maxwell-Chern-Simons model in $2 +1 $ dimensions. The model which is
described by gauge field interacting with a complex scalar field, includes two
parity and time violating terms: the Chern-Simons and the anomalous magnetic
terms. Self-... | [
{
"created": "Sat, 15 Feb 1997 01:11:36 GMT",
"version": "v1"
}
] | 2009-10-30 | [
[
"Antillon",
"Armando",
""
],
[
"Escalona",
"Joaquin",
""
],
[
"Torres",
"Manuel",
""
]
] | We study the structure and properties of vortices in a recently proposed Abelian Maxwell-Chern-Simons model in $2 +1 $ dimensions. The model which is described by gauge field interacting with a complex scalar field, includes two parity and time violating terms: the Chern-Simons and the anomalous magnetic terms. Self-du... |
1803.01874 | Guillem P\'erez-Nadal | David Blanco, Mauricio Leston and Guillem P\'erez-Nadal | Gravity from entanglement for boundary subregions | 18 pages, 5 figures. Matches journal version | Blanco, D., Leston, M. & P\'erez-Nadal, G. J. High Energ. Phys.
(2018) 2018: 130 | 10.1007/JHEP06(2018)130 | null | hep-th gr-qc math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We explore several aspects of the relation between gravity and entanglement
in the context of AdS/CFT, in the simple setting of 3 bulk dimensions.
Specifically, we consider small perturbations of the AdS metric and the CFT
vacuum state and study what can be learnt about the metric perturbation from
the Ryu-Takayanagi... | [
{
"created": "Mon, 5 Mar 2018 19:01:09 GMT",
"version": "v1"
},
{
"created": "Thu, 5 Jul 2018 19:12:55 GMT",
"version": "v2"
}
] | 2018-07-09 | [
[
"Blanco",
"David",
""
],
[
"Leston",
"Mauricio",
""
],
[
"Pérez-Nadal",
"Guillem",
""
]
] | We explore several aspects of the relation between gravity and entanglement in the context of AdS/CFT, in the simple setting of 3 bulk dimensions. Specifically, we consider small perturbations of the AdS metric and the CFT vacuum state and study what can be learnt about the metric perturbation from the Ryu-Takayanagi (... |
hep-th/0506117 | Daniel Blaschke | M. Attems, D.N. Blaschke, M. Ortner, M. Schweda, S. Stricker, M.
Weiretmayr | Gauge Independence of IR singularities in Non-Commutative QFT - and
Interpolating Gauges | 11 pages, 2 figures, v1 minor corrections | JHEP 0507 (2005) 071 | 10.1088/1126-6708/2005/07/071 | null | hep-th | null | IR divergences of a non-commutative U(1) Maxwell theory are discussed at the
one-loop level using an interpolating gauge to show that quadratic IR
divergences are independent not only from a covariant gauge fixing but also
independent from an axial gauge fixing.
| [
{
"created": "Tue, 14 Jun 2005 16:05:40 GMT",
"version": "v1"
},
{
"created": "Thu, 28 Jul 2005 11:04:17 GMT",
"version": "v2"
}
] | 2009-11-11 | [
[
"Attems",
"M.",
""
],
[
"Blaschke",
"D. N.",
""
],
[
"Ortner",
"M.",
""
],
[
"Schweda",
"M.",
""
],
[
"Stricker",
"S.",
""
],
[
"Weiretmayr",
"M.",
""
]
] | IR divergences of a non-commutative U(1) Maxwell theory are discussed at the one-loop level using an interpolating gauge to show that quadratic IR divergences are independent not only from a covariant gauge fixing but also independent from an axial gauge fixing. |
2005.11301 | Bianca Letizia Cerchiai | Pedro D. Alvarez, Sergio L. Cacciatori, Fabrizio Canfora, Bianca L.
Cerchiai | Analytic SU(N) Skyrmions at finite Baryon density | 36 pages, REVTeX, accepted for publication in Phys. Rev. D, added
some references | Phys. Rev. D 101, 125011 (2020) | 10.1103/PhysRevD.101.125011 | null | hep-th hep-ph nucl-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We construct analytic (3+1)-dimensional Skyrmions living at finite Baryon
density in the SU(N) Skyrme model that are not trivial embeddings of SU(2) into
SU(N). We used Euler angles decomposition for arbitrary N and the generalized
hedgehog Ansatz at finite Baryon density. The Skyrmions of high topological
charge tha... | [
{
"created": "Fri, 22 May 2020 17:48:20 GMT",
"version": "v1"
},
{
"created": "Wed, 3 Jun 2020 06:31:35 GMT",
"version": "v2"
}
] | 2020-07-01 | [
[
"Alvarez",
"Pedro D.",
""
],
[
"Cacciatori",
"Sergio L.",
""
],
[
"Canfora",
"Fabrizio",
""
],
[
"Cerchiai",
"Bianca L.",
""
]
] | We construct analytic (3+1)-dimensional Skyrmions living at finite Baryon density in the SU(N) Skyrme model that are not trivial embeddings of SU(2) into SU(N). We used Euler angles decomposition for arbitrary N and the generalized hedgehog Ansatz at finite Baryon density. The Skyrmions of high topological charge that ... |
1504.02979 | Yuya Tanizaki | Yuya Tanizaki, Hiromichi Nishimura, Kouji Kashiwa | Evading the sign problem in the mean-field approximation through
Lefschetz-thimble path integral | 6 pages, 1 figure, typos corrected | Phys. Rev. D 91, 101701 (2015) | 10.1103/PhysRevD.91.101701 | RIKEN-QHP-183, RIKEN-STAMP-2, BI-TP 2015/07, YITP-15-26 | hep-th cond-mat.str-el hep-lat hep-ph nucl-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The fermion sign problem appearing in the mean-field approximation is
considered, and the systematic computational scheme of the free energy is
devised by using the Lefschetz-thimble method. We show that the
Lefschetz-thimble method respects the reflection symmetry, which makes physical
quantities manifestly real at ... | [
{
"created": "Sun, 12 Apr 2015 15:15:35 GMT",
"version": "v1"
},
{
"created": "Wed, 27 May 2015 23:09:07 GMT",
"version": "v2"
}
] | 2015-06-03 | [
[
"Tanizaki",
"Yuya",
""
],
[
"Nishimura",
"Hiromichi",
""
],
[
"Kashiwa",
"Kouji",
""
]
] | The fermion sign problem appearing in the mean-field approximation is considered, and the systematic computational scheme of the free energy is devised by using the Lefschetz-thimble method. We show that the Lefschetz-thimble method respects the reflection symmetry, which makes physical quantities manifestly real at an... |
1502.05932 | Ariel Edery | Ariel Edery and Yu Nakayama | Generating Einstein gravity, cosmological constant and Higgs mass from
restricted Weyl invariance | 7 pages, no figures | Mod. Phys. Lett. A30 (2015) 1550152 | 10.1142/S0217732315501527 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Recently, it has been pointed out that dimensionless actions in four
dimensional curved spacetime possess a symmetry which goes beyond scale
invariance but is smaller than full Weyl invariance. This symmetry was dubbed
{\it restricted Weyl invariance}. We show that starting with a restricted Weyl
invariant action tha... | [
{
"created": "Fri, 20 Feb 2015 16:55:26 GMT",
"version": "v1"
}
] | 2015-08-26 | [
[
"Edery",
"Ariel",
""
],
[
"Nakayama",
"Yu",
""
]
] | Recently, it has been pointed out that dimensionless actions in four dimensional curved spacetime possess a symmetry which goes beyond scale invariance but is smaller than full Weyl invariance. This symmetry was dubbed {\it restricted Weyl invariance}. We show that starting with a restricted Weyl invariant action that ... |
1009.4418 | Jorge Zanelli | Jose D. Edelstein, Alan Garbarz, Olivera Miskovic and Jorge Zanelli | Naked Singularities, Topological Defects and Brane Couplings | 11 pages, no figures. To appear in "Quantum Gravity and the
Foundations of Physics", conference held in honor of Prof. Mario Castagnino's
75th birthday, Rosario, Argentina, March 2010 | Int.J.Mod.Phys.D20:839-849,2011 | 10.1142/S0218271811019177 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | A conical defect in (2+1) anti-de Sitter space is a BTZ solution with a
negative mass parameter. This is a naked singularity, but a rather harmless
one: it is a point particle. Naturally, the energy density and the spacetime
curvature have a delta-like singularity at the apex of the conical defect, but
that doesn't g... | [
{
"created": "Wed, 22 Sep 2010 16:43:26 GMT",
"version": "v1"
}
] | 2011-05-25 | [
[
"Edelstein",
"Jose D.",
""
],
[
"Garbarz",
"Alan",
""
],
[
"Miskovic",
"Olivera",
""
],
[
"Zanelli",
"Jorge",
""
]
] | A conical defect in (2+1) anti-de Sitter space is a BTZ solution with a negative mass parameter. This is a naked singularity, but a rather harmless one: it is a point particle. Naturally, the energy density and the spacetime curvature have a delta-like singularity at the apex of the conical defect, but that doesn't giv... |
hep-th/0401221 | Gianmassimo Tasinato | Hyun Min Lee and Gianmassimo Tasinato | Cosmology of intersecting brane world models in Gauss-Bonnet gravity | 19 pages, no figures, JHEP style. v2: Typos corrected and references
added | JCAP 0404 (2004) 009 | 10.1088/1475-7516/2004/04/009 | null | hep-th astro-ph gr-qc hep-ph | null | We study the cosmological properties of a codimension two brane world that
sits at the intersection between two four branes, in the framework of six
dimensional Einstein-Gauss-Bonnet gravity. Due to contributions of the
Gauss-Bonnet terms, the junction conditions require the presence of localized
energy density on th... | [
{
"created": "Wed, 28 Jan 2004 13:34:37 GMT",
"version": "v1"
},
{
"created": "Wed, 4 Feb 2004 20:05:18 GMT",
"version": "v2"
}
] | 2009-11-10 | [
[
"Lee",
"Hyun Min",
""
],
[
"Tasinato",
"Gianmassimo",
""
]
] | We study the cosmological properties of a codimension two brane world that sits at the intersection between two four branes, in the framework of six dimensional Einstein-Gauss-Bonnet gravity. Due to contributions of the Gauss-Bonnet terms, the junction conditions require the presence of localized energy density on the ... |
hep-th/0107160 | Alexander Nichols | I. I. Kogan, A. Nichols | SU(2)_0 and OSp(2|2)_{-2} WZNW models : Two current algebras, one
Logarithmic CFT | 31 pages. Revised version | Int.J.Mod.Phys. A17 (2002) 2615 | 10.1142/S0217751X02009990 | OUTP-01-38-P | hep-th cond-mat | null | We show that the SU(2)_0 WZNW model has a hidden OSp(2|2)_{-2} symmetry. Both
these theories are known to have logarithms in their correlation functions. We
also show that, like OSp(2|2)_{-2}, the logarithmic structure present in the
SU(2)_0 model is due to the underlying c=-2 sector. We also demonstrate that
the qua... | [
{
"created": "Thu, 19 Jul 2001 17:12:28 GMT",
"version": "v1"
},
{
"created": "Sun, 21 Oct 2001 14:56:13 GMT",
"version": "v2"
}
] | 2009-11-07 | [
[
"Kogan",
"I. I.",
""
],
[
"Nichols",
"A.",
""
]
] | We show that the SU(2)_0 WZNW model has a hidden OSp(2|2)_{-2} symmetry. Both these theories are known to have logarithms in their correlation functions. We also show that, like OSp(2|2)_{-2}, the logarithmic structure present in the SU(2)_0 model is due to the underlying c=-2 sector. We also demonstrate that the quant... |
hep-th/0308087 | Plamen Bozhilov | D. Aleksandrova, P. Bozhilov | On the Classical String Solutions and String/Field Theory Duality II | LaTeX, 21 pages, no figures; V2: another example added; V3: 26 pages,
new string solutions in AdS_5 x S^5 added - with 2 spins and up to 9
independent conserved R-charges, presentation improved, references updated;
V4: comments and references added, to appear in IJMPA; V5: final version | Int.J.Mod.Phys. A19 (2004) 4475-4502 | 10.1142/S0217751X04018348 | null | hep-th | null | Based on the recently considered classical string configurations, in the
framework of the semi-classical limit of the string/gauge theory
correspondence, we describe a procedure for obtaining exact classical string
solutions in general string theory backgrounds, when the string embedding
coordinates depend non-linear... | [
{
"created": "Wed, 13 Aug 2003 18:23:02 GMT",
"version": "v1"
},
{
"created": "Wed, 20 Aug 2003 14:52:38 GMT",
"version": "v2"
},
{
"created": "Mon, 13 Oct 2003 15:18:09 GMT",
"version": "v3"
},
{
"created": "Thu, 26 Feb 2004 11:12:53 GMT",
"version": "v4"
},
{
"c... | 2007-05-23 | [
[
"Aleksandrova",
"D.",
""
],
[
"Bozhilov",
"P.",
""
]
] | Based on the recently considered classical string configurations, in the framework of the semi-classical limit of the string/gauge theory correspondence, we describe a procedure for obtaining exact classical string solutions in general string theory backgrounds, when the string embedding coordinates depend non-linearly... |
hep-th/0004152 | null | Carlos Castro, Alex Granik, M.S. El Naschie | Why we live in 3 Dimensions | Revised (tex,latex) file. Number of pages = 39 Number of figures = 2.
The incorrect affiliation of M. S. El Naschie was removed | null | null | null | hep-th gr-qc | null | A Cantorian fractal spacetime, a family member of von Neumann's
noncommutative geometry is introduced as a geometry underlying a new relativity
theory which is similar to the relation between general relativity and
Riemannian geometry. Based on this model and the new relativity theory an
ensemble distribution of all ... | [
{
"created": "Fri, 21 Apr 2000 02:14:41 GMT",
"version": "v1"
},
{
"created": "Sat, 22 Apr 2000 21:07:50 GMT",
"version": "v2"
},
{
"created": "Tue, 6 Jun 2000 00:09:17 GMT",
"version": "v3"
},
{
"created": "Tue, 27 Jun 2000 21:49:26 GMT",
"version": "v4"
},
{
"cr... | 2011-12-10 | [
[
"Castro",
"Carlos",
""
],
[
"Granik",
"Alex",
""
],
[
"Naschie",
"M. S. El",
""
]
] | A Cantorian fractal spacetime, a family member of von Neumann's noncommutative geometry is introduced as a geometry underlying a new relativity theory which is similar to the relation between general relativity and Riemannian geometry. Based on this model and the new relativity theory an ensemble distribution of all th... |
hep-th/9205110 | Jean-Loup Gervais | I.M.Krichever | The $\tau$-function of the universal Whitham hierarchy, matrix models
and topological field theories | (34 pages LATEX file) LPTENS--92/18 | Commun.PureAppl.Math.47:437,1994 | null | null | hep-th | null | The universal Witham hierarchy is considered from the point of view of
topological field theories. The $\tau$-function for this hierarchy is defined.
It is proved that the algebraic orbits of Whitham hierarchy can be identified
with various topological matter models coupled with topological gravity.
| [
{
"created": "Fri, 29 May 1992 13:31:51 GMT",
"version": "v1"
}
] | 2008-11-26 | [
[
"Krichever",
"I. M.",
""
]
] | The universal Witham hierarchy is considered from the point of view of topological field theories. The $\tau$-function for this hierarchy is defined. It is proved that the algebraic orbits of Whitham hierarchy can be identified with various topological matter models coupled with topological gravity. |
hep-th/0703035 | Thomas Mohaupt | T. Mohaupt | Supersymmetric black holes in string theory | 43 pages, based on a talk given at the midterm meeting of the RTN
project `Constituents, Fundamental Forces and Symmetries of the Universe' in
Naples, October 9-13, 2006 | Fortsch.Phys.55:519-544,2007 | 10.1002/prop.200610382 | LTH 739 | hep-th | null | We review recent developments concerning supersymmetric black holes in string
theory. After a general introduction to the laws of black hole mechanics and to
black hole entropy in string theory, we discuss black hole solutions in N=2
supergravity, special geometry, the black hole attractor equations and the
underlyin... | [
{
"created": "Mon, 5 Mar 2007 09:33:32 GMT",
"version": "v1"
}
] | 2008-11-26 | [
[
"Mohaupt",
"T.",
""
]
] | We review recent developments concerning supersymmetric black holes in string theory. After a general introduction to the laws of black hole mechanics and to black hole entropy in string theory, we discuss black hole solutions in N=2 supergravity, special geometry, the black hole attractor equations and the underlying ... |
hep-th/9304080 | null | H. Aratyn, C.P. Constantinidis, L.A. Ferreira, J.F. Gomes and A.H.
Zimerman | Construction of Affine and Conformal Affine Toda Solitons by Hirota's
Method | 9 pages, LATEX, IFT-P/020/93, UICHEP-TH/93-3 | null | null | null | hep-th | null | In this talk we report some results about the construction of soliton
solutions for the Affine and Conformal Affine Toda models using the Hirota's
method. We obtain new classes of solitons connected to the degeneracies of the
Cartan matrix eigenvalues as well as to some particular features of the
recursive scheme dev... | [
{
"created": "Mon, 19 Apr 1993 18:19:12 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Aratyn",
"H.",
""
],
[
"Constantinidis",
"C. P.",
""
],
[
"Ferreira",
"L. A.",
""
],
[
"Gomes",
"J. F.",
""
],
[
"Zimerman",
"A. H.",
""
]
] | In this talk we report some results about the construction of soliton solutions for the Affine and Conformal Affine Toda models using the Hirota's method. We obtain new classes of solitons connected to the degeneracies of the Cartan matrix eigenvalues as well as to some particular features of the recursive scheme devel... |
1210.1339 | Tobias Huber | Tobias Huber (Siegen U) | The Sudakov form factor to three loops in N=4 super Yang-Mills | 9 pages, 3 figures. Proceedings of the 11th DESY workshop "Loops and
Legs in Quantum Field Theory", April 2012, Wernigerode, Germany | null | null | SI-HEP-2012-17 | hep-th hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We review the results for the Sudakov form factor in N=4 super Yang-Mills
theory up to the three-loop level. At each loop order, the form factor is
expressed as a linear combination of only a handful scalar integrals, with
small integer coefficients. Working in dimensional regularisation, the
expansion coefficients o... | [
{
"created": "Thu, 4 Oct 2012 08:52:18 GMT",
"version": "v1"
}
] | 2012-10-05 | [
[
"Huber",
"Tobias",
"",
"Siegen U"
]
] | We review the results for the Sudakov form factor in N=4 super Yang-Mills theory up to the three-loop level. At each loop order, the form factor is expressed as a linear combination of only a handful scalar integrals, with small integer coefficients. Working in dimensional regularisation, the expansion coefficients of ... |
2308.11514 | Gustav Mogull | Gustav Uhre Jakobsen, Gustav Mogull, Jan Plefka, Benjamin Sauer | Dissipative scattering of spinning black holes at fourth
post-Minkowskian order | 9 pages, 2 figures | null | null | HU-EP-23/47-RTG | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We compute the radiation reacted momentum impulse $\Delta p_i^\mu$, spin kick
$\Delta S_i^\mu$, and scattering angle $\theta$ between two scattered spinning
massive bodies (black holes or neutron stars) using the $\mathcal{N}=1$
supersymmetric worldline quantum field theory formalism up to fourth
post-Minkowskian (4P... | [
{
"created": "Tue, 22 Aug 2023 15:41:08 GMT",
"version": "v1"
}
] | 2023-08-23 | [
[
"Jakobsen",
"Gustav Uhre",
""
],
[
"Mogull",
"Gustav",
""
],
[
"Plefka",
"Jan",
""
],
[
"Sauer",
"Benjamin",
""
]
] | We compute the radiation reacted momentum impulse $\Delta p_i^\mu$, spin kick $\Delta S_i^\mu$, and scattering angle $\theta$ between two scattered spinning massive bodies (black holes or neutron stars) using the $\mathcal{N}=1$ supersymmetric worldline quantum field theory formalism up to fourth post-Minkowskian (4PM)... |
hep-th/9602106 | Mikhail Plyushchay | Jose L. Cortes and Mikhail S. Plyushchay | Comment on ``New pseudoclassical model for Weyl particles" | 4 pages, LaTeX, submitted to Phys. Rev. D | null | null | DFTUZ/96/08 | hep-th | null | It is demonstrated that the recently proposed pseudoclassical model for Weyl
particles [1] (D.M. Gitman, A.E. Goncalves and I.V. Tyutin, Phys. Rev. D 50
(1994) 5439) is classically inconsistent. A possible way of removing the
classical inconsistency of the model is proposed.
| [
{
"created": "Mon, 19 Feb 1996 23:52:14 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Cortes",
"Jose L.",
""
],
[
"Plyushchay",
"Mikhail S.",
""
]
] | It is demonstrated that the recently proposed pseudoclassical model for Weyl particles [1] (D.M. Gitman, A.E. Goncalves and I.V. Tyutin, Phys. Rev. D 50 (1994) 5439) is classically inconsistent. A possible way of removing the classical inconsistency of the model is proposed. |
0804.3066 | Paul Frampton | Paul H. Frampton | Particle phenomenology and Maldacena | Talk at "Ten Years of AdS/CFT", Buenos Aires,December 19-21,2007. 11
pages latex | AIPConf.Proc.1031:244-254,2008 | 10.1063/1.2972011 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | A brief review is offered of employing Maldacena's AdS/CFT correspondence in
attempting to identify a model which extends to higher energy the standard
model of particle phenomenology.
| [
{
"created": "Fri, 18 Apr 2008 16:28:23 GMT",
"version": "v1"
}
] | 2008-11-26 | [
[
"Frampton",
"Paul H.",
""
]
] | A brief review is offered of employing Maldacena's AdS/CFT correspondence in attempting to identify a model which extends to higher energy the standard model of particle phenomenology. |
hep-th/9509062 | Kuzenko | S.M. Kuzenko, S.L. Lyakhovich, A.Yu. Segal and A.A. Sharapov | Massive spinning particle on anti-de Sitter space | 23 pages, LaTeX | Int.J.Mod.Phys. A11 (1996) 3307-3330 | null | ITP-UH 24-95 | hep-th | null | To describe a massive particle with fixed, but arbitrary, spin on $d=4$
anti-de Sitter space $M^4$, we propose the point-particle model with
configuration space ${\cal M}^6 = M^{4}\times S^{2}$, where the sphere $S^2$
corresponds to the spin degrees of freedom. The model possesses two gauge
symmetries expressing stro... | [
{
"created": "Tue, 12 Sep 1995 13:45:02 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Kuzenko",
"S. M.",
""
],
[
"Lyakhovich",
"S. L.",
""
],
[
"Segal",
"A. Yu.",
""
],
[
"Sharapov",
"A. A.",
""
]
] | To describe a massive particle with fixed, but arbitrary, spin on $d=4$ anti-de Sitter space $M^4$, we propose the point-particle model with configuration space ${\cal M}^6 = M^{4}\times S^{2}$, where the sphere $S^2$ corresponds to the spin degrees of freedom. The model possesses two gauge symmetries expressing strong... |
hep-th/9411149 | Nathan Seiberg | N. Seiberg | Electric-Magnetic Duality in Supersymmetric Non-Abelian Gauge Theories | 22 pages, uses harvmac | Nucl.Phys.B435:129-146,1995 | 10.1016/0550-3213(94)00023-8 | RU-94-82, IASSNS-HEP-94/98 | hep-th hep-ph | null | We demonstrate electric-magnetic duality in N=1 supersymmetric non-Abelian
gauge theories in four dimensions by presenting two different gauge theories
(different gauge groups and quark representations) leading to the same
non-trivial long distance physics. The quarks and gluons of one theory can be
interpreted as so... | [
{
"created": "Sun, 20 Nov 1994 18:18:45 GMT",
"version": "v1"
}
] | 2009-07-09 | [
[
"Seiberg",
"N.",
""
]
] | We demonstrate electric-magnetic duality in N=1 supersymmetric non-Abelian gauge theories in four dimensions by presenting two different gauge theories (different gauge groups and quark representations) leading to the same non-trivial long distance physics. The quarks and gluons of one theory can be interpreted as soli... |
hep-th/0508067 | Fernando T. C. Brandt | Fernando T. Brandt, Ashok Das, Olivier Espinosa, Josif Frenkel,
Silvana Perez | Thermal Operator Representation of Finite Temperature Graphs | 20 pages, seven figures | Phys.Rev.D72:085006,2005 | 10.1103/PhysRevD.72.085006 | null | hep-th hep-ph | null | Using the mixed space representation (t,p) in the context of scalar field
theories, we prove in a simple manner that the Feynman graphs at finite
temperature are related to the corresponding zero temperature diagrams through
a simple thermal operator, both in the imaginary time as well as in the real
time formalisms.... | [
{
"created": "Tue, 9 Aug 2005 21:44:16 GMT",
"version": "v1"
}
] | 2008-11-26 | [
[
"Brandt",
"Fernando T.",
""
],
[
"Das",
"Ashok",
""
],
[
"Espinosa",
"Olivier",
""
],
[
"Frenkel",
"Josif",
""
],
[
"Perez",
"Silvana",
""
]
] | Using the mixed space representation (t,p) in the context of scalar field theories, we prove in a simple manner that the Feynman graphs at finite temperature are related to the corresponding zero temperature diagrams through a simple thermal operator, both in the imaginary time as well as in the real time formalisms. T... |
hep-th/9504141 | Dr Ian Kogan | Ian I. Kogan and Mikhail Shifman | Two Phases of Supersymmetric Gluodynamics | Plain LaTeX, 6 pages, 2 figures in a uuencoded file Final version
which appeared in Phys. Rev. Let.75;2085-2087,1995 Corrected references and
some Comments with no effect on conclusions | Phys. Rev. Lett. 75, 2085 (1995) | 10.1103/PhysRevLett.75.2085 | TPI-MINN-95/10-T; UMN-TH-1340-95; OUTP-95-14P | hep-th | null | We argue that supersymmetric gluodynamics has two phases with equivalent
infrared behavior, one of which is asymptotically free and another one is
superstrongly coupled in the ultraviolet domain.
| [
{
"created": "Wed, 26 Apr 1995 21:07:20 GMT",
"version": "v1"
},
{
"created": "Thu, 27 Apr 1995 17:06:04 GMT",
"version": "v2"
},
{
"created": "Fri, 28 Apr 1995 08:11:52 GMT",
"version": "v3"
},
{
"created": "Mon, 9 Oct 1995 12:07:29 GMT",
"version": "v4"
}
] | 2016-08-24 | [
[
"Kogan",
"Ian I.",
""
],
[
"Shifman",
"Mikhail",
""
]
] | We argue that supersymmetric gluodynamics has two phases with equivalent infrared behavior, one of which is asymptotically free and another one is superstrongly coupled in the ultraviolet domain. |
hep-th/0408057 | Shyamoli Chaudhuri | Shyamoli Chaudhuri | Spacetime Reduction of Large N Flavor Models: A Fundamental Theory of
Emergent Local Geometry? | 30pgs. v6: Ref [4] added, some terminology corrected in Intro,
sections 5,6. Footnote 2 clarifies the relation to hep-th/0201129v1.
Acknowledgments added | Nucl.Phys. B719 (2005) 188-218 | 10.1016/j.nuclphysb.2005.04.028 | null | hep-th cond-mat.stat-mech gr-qc | null | We introduce a novel spacetime reduction procedure for the fields of a
supergravity-Yang-Mills theory in generic curved spacetime background, and with
large N flavor group, to linearized forms on an infinitesimal patch of local
tangent space at a point in the spacetime manifold. Our new prescription for
spacetime red... | [
{
"created": "Sat, 7 Aug 2004 17:52:53 GMT",
"version": "v1"
},
{
"created": "Wed, 20 Oct 2004 18:57:41 GMT",
"version": "v2"
},
{
"created": "Tue, 9 Nov 2004 21:44:44 GMT",
"version": "v3"
},
{
"created": "Wed, 2 Mar 2005 18:51:16 GMT",
"version": "v4"
},
{
"crea... | 2009-11-10 | [
[
"Chaudhuri",
"Shyamoli",
""
]
] | We introduce a novel spacetime reduction procedure for the fields of a supergravity-Yang-Mills theory in generic curved spacetime background, and with large N flavor group, to linearized forms on an infinitesimal patch of local tangent space at a point in the spacetime manifold. Our new prescription for spacetime reduc... |
0806.4794 | Peter Jarvis | P. D. Jarvis, S. O. Morgan (University of Tasmania) | Constraint quantisation of a worldline system invariant under reciprocal
relativity. II | 21 pages, LaTeX | J.Phys.A41:465203,2008 | 10.1088/1751-8113/41/46/465203 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We consider the world-line quantisation of a system invariant under the
symmetries of reciprocal relativity. Imposition of the first class constraint,
the generator of local time reparametrisations, on physical states enforces
identification of the world-line cosmological constant with a fixed value of
the quadratic ... | [
{
"created": "Mon, 30 Jun 2008 04:39:25 GMT",
"version": "v1"
}
] | 2008-11-26 | [
[
"Jarvis",
"P. D.",
"",
"University of Tasmania"
],
[
"Morgan",
"S. O.",
"",
"University of Tasmania"
]
] | We consider the world-line quantisation of a system invariant under the symmetries of reciprocal relativity. Imposition of the first class constraint, the generator of local time reparametrisations, on physical states enforces identification of the world-line cosmological constant with a fixed value of the quadratic Ca... |
2007.01304 | Derek Harland | Chris Halcrow and Derek Harland | An attractive spin-orbit potential from the Skyrme model | 7 pages, 3 figures. v2 includes an erratum, which corrects some
errors in the original paper | Phys. Rev. Lett. 125, 042501 (2020) | 10.1103/PhysRevLett.125.042501 | null | hep-th nucl-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We derive the nucleon-nucleon isoscalar spin-orbit potential from the Skyrme
model and find good agreement with the Paris potential. This solves a problem
that has been open for more than thirty years and gives a new geometric
understanding of the spin-orbit force. Our calculation is based on the dipole
approximation... | [
{
"created": "Thu, 2 Jul 2020 18:00:00 GMT",
"version": "v1"
},
{
"created": "Tue, 9 Aug 2022 16:34:37 GMT",
"version": "v2"
}
] | 2022-08-10 | [
[
"Halcrow",
"Chris",
""
],
[
"Harland",
"Derek",
""
]
] | We derive the nucleon-nucleon isoscalar spin-orbit potential from the Skyrme model and find good agreement with the Paris potential. This solves a problem that has been open for more than thirty years and gives a new geometric understanding of the spin-orbit force. Our calculation is based on the dipole approximation t... |
1803.05202 | Francesco Bigazzi | Francesco Bigazzi, Pierluigi Niro | Neutron-proton mass difference from gauge/gravity duality | Latex, 23 pages; v2 clarifications, comments and references added,
version published on PRD | Phys. Rev. D 98, 046004 (2018) | 10.1103/PhysRevD.98.046004 | null | hep-th hep-lat hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Using gauge/gravity duality as a tool, we compute the strong sector, isospin
breaking induced contribution to the neutron-proton mass difference in the
Witten-Sakai-Sugimoto model of large $N$ QCD with two non-degenerate light
flavors. The mass difference, for which we provide an analytic expression,
turns out to be ... | [
{
"created": "Wed, 14 Mar 2018 11:02:08 GMT",
"version": "v1"
},
{
"created": "Fri, 28 Sep 2018 10:06:10 GMT",
"version": "v2"
}
] | 2018-10-01 | [
[
"Bigazzi",
"Francesco",
""
],
[
"Niro",
"Pierluigi",
""
]
] | Using gauge/gravity duality as a tool, we compute the strong sector, isospin breaking induced contribution to the neutron-proton mass difference in the Witten-Sakai-Sugimoto model of large $N$ QCD with two non-degenerate light flavors. The mass difference, for which we provide an analytic expression, turns out to be po... |
hep-th/0407058 | Christopher Pope | M. Cvetic, H. Lu and C.N. Pope | Charged Rotating Black Holes in Five Dimensional U(1)^3 Gauged N=2
Supergravity | 8 pages, Latex. Statements about extra parameter \gamma corrected to
reflect the fact that it is trivial | Phys.Rev.D70:081502,2004 | 10.1103/PhysRevD.70.081502 | MIFP-04-13, UPR-1084-T, USTC-ICTS-04-16 | hep-th | null | We obtain the general solution for non-extremal 3-charge dilatonic rotating
black holes in the U(1)^3 gauged five-dimensional N=2 supergravity coupled to
two vector multiplets, in the case where the two rotation parameters are set
equal. These solutions encompass all the previously-known extremal solutions,
and, by s... | [
{
"created": "Thu, 8 Jul 2004 13:07:27 GMT",
"version": "v1"
},
{
"created": "Fri, 17 Sep 2004 22:32:49 GMT",
"version": "v2"
}
] | 2009-09-17 | [
[
"Cvetic",
"M.",
""
],
[
"Lu",
"H.",
""
],
[
"Pope",
"C. N.",
""
]
] | We obtain the general solution for non-extremal 3-charge dilatonic rotating black holes in the U(1)^3 gauged five-dimensional N=2 supergravity coupled to two vector multiplets, in the case where the two rotation parameters are set equal. These solutions encompass all the previously-known extremal solutions, and, by set... |
1401.7149 | Yuichi Hoshino | Yuichi Hoshino | Soft-photon exponentiation beyond the quenched approximation in
QED$_{2+1}$ | 28 pages,RevTex4,4 figures,typos corrected | null | null | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We discuss the infrared and ultraviolet behavior of the fermion propagator in
(2+1)-dimensional QED based on spectral representation.If we choose soft-photon
exponentiation to include all orders of soft-photon emission by electron,its
spectral function may be written as $e^{F}$,where $F$ is a model independent
spectr... | [
{
"created": "Tue, 28 Jan 2014 11:57:45 GMT",
"version": "v1"
},
{
"created": "Tue, 18 Feb 2014 02:11:38 GMT",
"version": "v2"
},
{
"created": "Sun, 2 Mar 2014 06:07:13 GMT",
"version": "v3"
},
{
"created": "Tue, 11 Mar 2014 13:26:36 GMT",
"version": "v4"
},
{
"cr... | 2014-03-17 | [
[
"Hoshino",
"Yuichi",
""
]
] | We discuss the infrared and ultraviolet behavior of the fermion propagator in (2+1)-dimensional QED based on spectral representation.If we choose soft-photon exponentiation to include all orders of soft-photon emission by electron,its spectral function may be written as $e^{F}$,where $F$ is a model independent spectral... |
hep-th/9810089 | Martin Lavelle | Robin Horan, Martin Lavelle and David McMullan | Charges in Gauge Theories | 47 pages, LaTeX, 14 figures, uses feynmp, necessary Metapost files
included. Review to appear in Pramana, Journal of Physics. Minor LaTeX change
to make page numbers visible on "Letter" paper format | Pramana 51 (1998) 317-355 | 10.1007/BF02828927 | null | hep-th hep-ph | null | In this article we investigate charged particles in gauge theories. After
reviewing the physical and theoretical problems, a method to construct charged
particles is presented. Explicit solutions are found in the Abelian theory and
a physical interpretation is given. These solutions and our interpretation of
these va... | [
{
"created": "Tue, 13 Oct 1998 15:37:51 GMT",
"version": "v1"
},
{
"created": "Wed, 14 Oct 1998 10:25:27 GMT",
"version": "v2"
}
] | 2009-10-31 | [
[
"Horan",
"Robin",
""
],
[
"Lavelle",
"Martin",
""
],
[
"McMullan",
"David",
""
]
] | In this article we investigate charged particles in gauge theories. After reviewing the physical and theoretical problems, a method to construct charged particles is presented. Explicit solutions are found in the Abelian theory and a physical interpretation is given. These solutions and our interpretation of these vari... |
hep-th/0006129 | Carlos Pinheiro | Carlos Pinheiro (UFES, Brazil), J.A.Helayel-Neto (CBPF & UCP, Brazil),
Gilmar S. Dias (UFES, Brazil), F.C. Khanna (UofA, Canada) | Non-Parallel Electric and Magnetic Fields in a Gravitational Background,
Stationary Gravitational Waves and Gravitons | 6 pages, LaTex | null | null | null | hep-th gr-qc | null | The existence of an electromagnetic field with parallel electric and magnetic
field components in the presence of a gravitational field is considered. A
non-parallel solution is shown to exist. Next, we analyse the possibility of
finding stationary gravitational waves in nature. Finally, we construct a D=4
effective ... | [
{
"created": "Fri, 16 Jun 2000 22:28:29 GMT",
"version": "v1"
}
] | 2007-05-23 | [
[
"Pinheiro",
"Carlos",
"",
"UFES, Brazil"
],
[
"Helayel-Neto",
"J. A.",
"",
"CBPF & UCP, Brazil"
],
[
"Dias",
"Gilmar S.",
"",
"UFES, Brazil"
],
[
"Khanna",
"F. C.",
"",
"UofA, Canada"
]
] | The existence of an electromagnetic field with parallel electric and magnetic field components in the presence of a gravitational field is considered. A non-parallel solution is shown to exist. Next, we analyse the possibility of finding stationary gravitational waves in nature. Finally, we construct a D=4 effective qu... |
hep-th/0605155 | Nick Dorey | Heng-Yu Chen, Nick Dorey and Keisuke Okamura | Dyonic Giant Magnons | LaTeX file, 16 pages. One figure. Corrected references | JHEP0609:024,2006 | 10.1088/1126-6708/2006/09/024 | DAMTP-06-38 | hep-th | null | We study the classical spectrum of string theory on AdS_5 X S^5 in the
Hofman-Maldacena limit. We find a family of classical solutions corresponding
to Giant Magnons with two independent angular momenta on S^5. These solutions
are related via Pohlmeyer's reduction procedure to the charged solitons of the
Complex sine... | [
{
"created": "Tue, 16 May 2006 14:54:44 GMT",
"version": "v1"
},
{
"created": "Wed, 14 Jun 2006 11:21:26 GMT",
"version": "v2"
}
] | 2009-11-11 | [
[
"Chen",
"Heng-Yu",
""
],
[
"Dorey",
"Nick",
""
],
[
"Okamura",
"Keisuke",
""
]
] | We study the classical spectrum of string theory on AdS_5 X S^5 in the Hofman-Maldacena limit. We find a family of classical solutions corresponding to Giant Magnons with two independent angular momenta on S^5. These solutions are related via Pohlmeyer's reduction procedure to the charged solitons of the Complex sine-G... |
1304.4152 | Valentin Bonzom | Valentin Bonzom, Fr\'ed\'eric Combes | Tensor models from the viewpoint of matrix models: the case of loop
models on random surfaces | v2: largely rewritten, new sections added, references updated | null | null | pi-qg-325 | hep-th cond-mat.stat-mech math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study a connection between random tensors and random matrices through
$U(\tau)$ matrix models which generate fully packed, oriented loops on random
surfaces. The latter are found to be in bijection with a set of regular
edge-colored graphs typically found in tensor models. It is shown that the
expansion in the num... | [
{
"created": "Mon, 15 Apr 2013 16:18:27 GMT",
"version": "v1"
},
{
"created": "Wed, 26 Nov 2014 08:02:03 GMT",
"version": "v2"
}
] | 2014-11-27 | [
[
"Bonzom",
"Valentin",
""
],
[
"Combes",
"Frédéric",
""
]
] | We study a connection between random tensors and random matrices through $U(\tau)$ matrix models which generate fully packed, oriented loops on random surfaces. The latter are found to be in bijection with a set of regular edge-colored graphs typically found in tensor models. It is shown that the expansion in the numbe... |
hep-th/0605085 | Alexey Koshelev | I.Ya. Aref'eva and A.S. Koshelev | Cosmic acceleration and crossing of w=-1 barrier in non-local Cubic
Superstring Field Theory model | 16 pages, 16 eps figures; v2 typos corrected, references added; v3
uses JHEP3 | JHEP 0702:041,2007 | 10.1088/1126-6708/2007/02/041 | null | hep-th astro-ph hep-ph | null | We show that the late time rolling of the Cubic Superstring Field Theory
(CSSFT) non-local tachyon in the FRW Universe leads to a cosmic acceleration
with a periodic crossing of the w=-1 barrier. An asymptotic solution for the
tachyon and Hubble parameter by linearizing the non-local equations of motion
is constructe... | [
{
"created": "Mon, 8 May 2006 17:29:24 GMT",
"version": "v1"
},
{
"created": "Wed, 17 May 2006 18:16:51 GMT",
"version": "v2"
},
{
"created": "Thu, 13 Jul 2006 08:48:25 GMT",
"version": "v3"
}
] | 2010-10-27 | [
[
"Aref'eva",
"I. Ya.",
""
],
[
"Koshelev",
"A. S.",
""
]
] | We show that the late time rolling of the Cubic Superstring Field Theory (CSSFT) non-local tachyon in the FRW Universe leads to a cosmic acceleration with a periodic crossing of the w=-1 barrier. An asymptotic solution for the tachyon and Hubble parameter by linearizing the non-local equations of motion is constructed ... |
2305.11228 | Mang Hei Gordon Lee | Mang Hei Gordon Lee, Ciaran McCulloch, Enrico Pajer | Leading Loops in Cosmological Correlators | 34 pages, 4 figures; added appendix C, typos corrected | null | null | null | hep-th astro-ph.CO gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Cosmological correlators from inflation are often generated at tree level and
hence loop contributions are bounded to be small corrections by perturbativity.
Here we discuss a scenario where this is not the case. Recently, it has been
shown that for any number of scalar fields of any mass, the parity-odd
trispectrum ... | [
{
"created": "Thu, 18 May 2023 18:00:20 GMT",
"version": "v1"
},
{
"created": "Tue, 7 Nov 2023 14:05:00 GMT",
"version": "v2"
}
] | 2023-11-08 | [
[
"Lee",
"Mang Hei Gordon",
""
],
[
"McCulloch",
"Ciaran",
""
],
[
"Pajer",
"Enrico",
""
]
] | Cosmological correlators from inflation are often generated at tree level and hence loop contributions are bounded to be small corrections by perturbativity. Here we discuss a scenario where this is not the case. Recently, it has been shown that for any number of scalar fields of any mass, the parity-odd trispectrum of... |
hep-th/0409158 | Gregory Moore | Gregory W. Moore | Anomalies, Gauss laws, and Page charges in M-theory | 14 pp., Talk presented at Strings 2004, Paris, July 1 | Comptes Rendus Physique 6 (2005) 251-259 | 10.1016/j.crhy.2004.12.005 | null | hep-th | null | We review the E(8) model of the M-theory 3-form and its applications to
anomaly cancellation, Gauss laws, quantization of Page charge, and the 5-brane
partition function. We discuss the potentially problematic behavior of the
model under parity.
| [
{
"created": "Wed, 15 Sep 2004 15:11:30 GMT",
"version": "v1"
},
{
"created": "Thu, 16 Sep 2004 00:49:32 GMT",
"version": "v2"
}
] | 2009-11-10 | [
[
"Moore",
"Gregory W.",
""
]
] | We review the E(8) model of the M-theory 3-form and its applications to anomaly cancellation, Gauss laws, quantization of Page charge, and the 5-brane partition function. We discuss the potentially problematic behavior of the model under parity. |
1107.0628 | Timothy J. Hollowood | Ben Hoare, Timothy J. Hollowood and J. Luis Miramontes | A Relativistic Relative of the Magnon S-Matrix | 42 pages, some important typos corrected | JHEP 1111:048,2011 | 10.1007/JHEP11(2011)048 | Imperial/TP/11/BH/02 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We construct a relativistic scattering theory based on a q deformation and
large string tension limit of the magnon S-matrix of the string world sheet
theory in AdS_5 x S^5. The S-matrix falls naturally into a previously studied
class associated to affine quantum groups, in this case for a twisted affine
loop superal... | [
{
"created": "Mon, 4 Jul 2011 13:56:39 GMT",
"version": "v1"
},
{
"created": "Wed, 13 Jul 2011 20:01:29 GMT",
"version": "v2"
}
] | 2012-01-18 | [
[
"Hoare",
"Ben",
""
],
[
"Hollowood",
"Timothy J.",
""
],
[
"Miramontes",
"J. Luis",
""
]
] | We construct a relativistic scattering theory based on a q deformation and large string tension limit of the magnon S-matrix of the string world sheet theory in AdS_5 x S^5. The S-matrix falls naturally into a previously studied class associated to affine quantum groups, in this case for a twisted affine loop superalge... |
1509.00716 | S. Prem Kumar | Timothy J. Hollowood and S. Prem Kumar | Partition function of N=2* SYM on a large four-sphere | Replaced with version to appear in JHEP. Typos corrected, added
discussion on S-duality of the partition function. 47 pages, 8 figures, uses
latex | null | 10.1007/JHEP12(2015)016 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We examine the partition function of N=2* supersymmetric SU(N) Yang-Mills
theory on the four-sphere in the large radius limit. We point out that the
large radius partition function, at fixed N, is computed by saddle points lying
on particular walls of marginal stability on the Coulomb branch of the theory
on R^4. For... | [
{
"created": "Wed, 2 Sep 2015 14:15:07 GMT",
"version": "v1"
},
{
"created": "Fri, 20 Nov 2015 22:40:38 GMT",
"version": "v2"
}
] | 2016-01-27 | [
[
"Hollowood",
"Timothy J.",
""
],
[
"Kumar",
"S. Prem",
""
]
] | We examine the partition function of N=2* supersymmetric SU(N) Yang-Mills theory on the four-sphere in the large radius limit. We point out that the large radius partition function, at fixed N, is computed by saddle points lying on particular walls of marginal stability on the Coulomb branch of the theory on R^4. For N... |
1510.03784 | Zhao Yang | Zhao Yang, Patrick Hayden, and Xiao-Liang Qi | Bidirectional holographic codes and sub-AdS locality | 24 pages, 9 figures | null | 10.1007/JHEP01(2016)175 | null | hep-th cond-mat.str-el quant-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Tensor networks implementing quantum error correcting codes have recently
been used to construct toy models of holographic duality explicitly realizing
some of the more puzzling features of the AdS/CFT correspondence. These models
reproduce the Ryu-Takayanagi entropy formula for boundary intervals, and allow
bulk ope... | [
{
"created": "Tue, 13 Oct 2015 17:18:52 GMT",
"version": "v1"
}
] | 2016-03-23 | [
[
"Yang",
"Zhao",
""
],
[
"Hayden",
"Patrick",
""
],
[
"Qi",
"Xiao-Liang",
""
]
] | Tensor networks implementing quantum error correcting codes have recently been used to construct toy models of holographic duality explicitly realizing some of the more puzzling features of the AdS/CFT correspondence. These models reproduce the Ryu-Takayanagi entropy formula for boundary intervals, and allow bulk opera... |
1907.04161 | Eran Palti | Dieter Lust, Eran Palti | A Note on String Excitations and the Higuchi Bound | 3 pages | null | 10.1016/j.physletb.2019.135067 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | In this brief note we consider the interaction between high spin excitations
in string theory along the Regge trajectory and the Higuchi bound in de Sitter
space. There is always a point along the Regge trajectory where the Higuchi
bound is violated. However, this point precisely coincides with a string whose
length ... | [
{
"created": "Tue, 9 Jul 2019 13:41:00 GMT",
"version": "v1"
}
] | 2019-11-06 | [
[
"Lust",
"Dieter",
""
],
[
"Palti",
"Eran",
""
]
] | In this brief note we consider the interaction between high spin excitations in string theory along the Regge trajectory and the Higuchi bound in de Sitter space. There is always a point along the Regge trajectory where the Higuchi bound is violated. However, this point precisely coincides with a string whose length is... |
1604.06108 | Aleksey Cherman | Aleksey Cherman, Thomas Schaefer, Mithat Unsal | Chiral Lagrangian from Duality and Monopole Operators in Compactified
QCD | v1: 6 pages, 2 figures | Phys. Rev. Lett. 117, 081601 (2016) | 10.1103/PhysRevLett.117.081601 | INT-PUB-16-011 | hep-th hep-lat hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We show that there exists a special compactification of QCD on $\mathbb{R}^3
\times S^1$ in which the theory has a domain where continuous chiral symmetry
breaking is analytically calculable. We give a microscopic derivation of the
chiral lagrangian, the chiral condensate, and the Gell-Mann-Oakes-Renner
relation $m_{... | [
{
"created": "Wed, 20 Apr 2016 20:01:09 GMT",
"version": "v1"
}
] | 2016-08-24 | [
[
"Cherman",
"Aleksey",
""
],
[
"Schaefer",
"Thomas",
""
],
[
"Unsal",
"Mithat",
""
]
] | We show that there exists a special compactification of QCD on $\mathbb{R}^3 \times S^1$ in which the theory has a domain where continuous chiral symmetry breaking is analytically calculable. We give a microscopic derivation of the chiral lagrangian, the chiral condensate, and the Gell-Mann-Oakes-Renner relation $m_{\p... |
2007.15663 | Linus Wulff | Stanislav Hronek and Linus Wulff | Relaxing unimodularity for Yang-Baxter deformed strings | 15 pages; v2: Now covers also inhomogeneous deformations. Important
clarifications in section 3 regarding symmetric spaces | null | 10.1007/JHEP10(2020)065 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We consider so-called Yang-Baxter deformations of bosonic string
sigma-models, based on an $R$-matrix solving the (modified) classical
Yang-Baxter equation. It is known that a unimodularity condition on $R$ is
sufficient for Weyl invariance at least to two loops (first order in
$\alpha'$). Here we ask what the necess... | [
{
"created": "Thu, 30 Jul 2020 18:00:07 GMT",
"version": "v1"
},
{
"created": "Sun, 9 Aug 2020 12:07:04 GMT",
"version": "v2"
}
] | 2020-10-28 | [
[
"Hronek",
"Stanislav",
""
],
[
"Wulff",
"Linus",
""
]
] | We consider so-called Yang-Baxter deformations of bosonic string sigma-models, based on an $R$-matrix solving the (modified) classical Yang-Baxter equation. It is known that a unimodularity condition on $R$ is sufficient for Weyl invariance at least to two loops (first order in $\alpha'$). Here we ask what the necessar... |
1601.03561 | Markus B. Fr\"ob | Markus B. Fr\"ob, Enric Verdaguer | Quantum corrections to the gravitational potentials of a point source
due to conformal fields in de Sitter | 30 pages, reference added, sign error corrected, misprints in
abstract and discussion corrected, matches published version (up to the
corrections) | JCAP 1603 (2016) 015 | 10.1088/1475-7516/2016/03/015 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We derive the leading quantum corrections to the gravitational potentials in
a de Sitter background, due to the vacuum polarization from loops of conformal
fields. Our results are valid for arbitrary conformal theories, even strongly
interacting ones, and are expressed using the coefficients $b$ and $b'$
appearing in... | [
{
"created": "Thu, 14 Jan 2016 11:40:12 GMT",
"version": "v1"
},
{
"created": "Mon, 21 Mar 2016 14:33:55 GMT",
"version": "v2"
},
{
"created": "Mon, 23 Jan 2017 19:05:01 GMT",
"version": "v3"
}
] | 2017-01-25 | [
[
"Fröb",
"Markus B.",
""
],
[
"Verdaguer",
"Enric",
""
]
] | We derive the leading quantum corrections to the gravitational potentials in a de Sitter background, due to the vacuum polarization from loops of conformal fields. Our results are valid for arbitrary conformal theories, even strongly interacting ones, and are expressed using the coefficients $b$ and $b'$ appearing in t... |
1403.7139 | Maria Emilia Guimaraes | M. E. X. Guimaraes (IF/UFF), R. M. Luna (DF/UEL) and T. O. Rosa
(IF/UFF) | Topological Vertex, String Amplitudes and Spectral Functions of
Hyperbolic Geometry | Revised version. References added, results remain unchanged. arXiv
admin note: text overlap with arXiv:hep-th/0701156, arXiv:1105.4571,
arXiv:1206.0664 by other authors | null | 10.1140/epjc/s10052-014-2880-9 | null | hep-th gr-qc math.KT | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We discuss the homological aspects of the connection between quantum string
generating function and the formal power series associated to the dimensions of
chains and homologies of suitable Lie algebras. Our analysis can be considered
as a new straightforward application of the machinery of modular forms and
spectral... | [
{
"created": "Thu, 27 Mar 2014 17:25:44 GMT",
"version": "v1"
},
{
"created": "Wed, 23 Apr 2014 19:55:29 GMT",
"version": "v2"
}
] | 2015-06-19 | [
[
"Guimaraes",
"M. E. X.",
"",
"IF/UFF"
],
[
"Luna",
"R. M.",
"",
"DF/UEL"
],
[
"Rosa",
"T. O.",
"",
"IF/UFF"
]
] | We discuss the homological aspects of the connection between quantum string generating function and the formal power series associated to the dimensions of chains and homologies of suitable Lie algebras. Our analysis can be considered as a new straightforward application of the machinery of modular forms and spectral f... |
2210.12490 | Shunhui Yao | Shunhui Yao, Yu Tian, Peng Yang and Hongbao Zhang | Baby Skyrmion in two-component holographic superfluids | version to appear in JHEP | J. High Energ. Phys. 2023, 55 (2023) | 10.1007/JHEP08(2023)055 | null | hep-th cond-mat.quant-gas | http://creativecommons.org/licenses/by/4.0/ | In the two-component Ginzburg-Landau theory of superfluidity, a pair of
fractional vortices form a composite type of topological defect, usually
referred to as a baby skyrmion. In this paper, we initiate the construction of
such a baby skyrmion in the holographic model of two-component superfluids. As
a result, two t... | [
{
"created": "Sat, 22 Oct 2022 16:10:53 GMT",
"version": "v1"
},
{
"created": "Wed, 23 Nov 2022 16:53:41 GMT",
"version": "v2"
},
{
"created": "Thu, 3 Aug 2023 11:24:15 GMT",
"version": "v3"
}
] | 2023-08-15 | [
[
"Yao",
"Shunhui",
""
],
[
"Tian",
"Yu",
""
],
[
"Yang",
"Peng",
""
],
[
"Zhang",
"Hongbao",
""
]
] | In the two-component Ginzburg-Landau theory of superfluidity, a pair of fractional vortices form a composite type of topological defect, usually referred to as a baby skyrmion. In this paper, we initiate the construction of such a baby skyrmion in the holographic model of two-component superfluids. As a result, two typ... |
0709.2899 | Sasha Polyakov | A. M. Polyakov | De Sitter Space and Eternity | 27 pages important comments added. references added | Nucl.Phys.B797:199-217,2008 | 10.1016/j.nuclphysb.2008.01.002 | PUPT-2244 | hep-th | null | This paper explores infrared quantum effects in the de Sitter space. The
notion of "eternal manifolds" is introduced and it is shown that in most cases
the de Sitter space doesn't belong to this class. It is unstable under small
perturbations which may cause a breakdown of the de Sitter symmetry. The de
Sitter string... | [
{
"created": "Tue, 18 Sep 2007 18:48:48 GMT",
"version": "v1"
},
{
"created": "Fri, 28 Dec 2007 17:41:49 GMT",
"version": "v2"
}
] | 2008-11-26 | [
[
"Polyakov",
"A. M.",
""
]
] | This paper explores infrared quantum effects in the de Sitter space. The notion of "eternal manifolds" is introduced and it is shown that in most cases the de Sitter space doesn't belong to this class. It is unstable under small perturbations which may cause a breakdown of the de Sitter symmetry. The de Sitter string s... |
hep-th/9308158 | Ivan Kostov | Ivan K. Kostov | U(N) Gauge Theory and Lattice Strings | 26 pages, 8 figures not included, available by mail upon request,
T93-079 (talk at the Workshop on string theory, gauge theory and quantum
gravity, 28-29 April 1993, Trieste, Italy) | Nucl.Phys. B415 (1994) 29-70 | 10.1016/0550-3213(94)90066-3 | null | hep-th | null | We explain, in a slightly modified form, an old construction allowing to
reformulate the U(N) gauge theory defined on a D-dimensional lattice as a
theory of lattice strings (a statistical model of random surfaces). The world
surface of the lattice string is allowed to have pointlike singularities
(branch points) loca... | [
{
"created": "Thu, 2 Sep 1993 17:07:30 GMT",
"version": "v1"
}
] | 2009-10-22 | [
[
"Kostov",
"Ivan K.",
""
]
] | We explain, in a slightly modified form, an old construction allowing to reformulate the U(N) gauge theory defined on a D-dimensional lattice as a theory of lattice strings (a statistical model of random surfaces). The world surface of the lattice string is allowed to have pointlike singularities (branch points) locate... |
1304.7293 | Kiyoshi Kamimura | Carles Batlle, Joaquim Gomis and Kiyoshi Kamimura | Symmetries of the Free Schr\"odinger Equation in the Non-Commutative
Plane | null | SIGMA 10 (2014), 011, 15 pages | 10.3842/SIGMA.2014.011 | null | hep-th math-ph math.MP | http://creativecommons.org/licenses/by-nc-sa/3.0/ | We study all the symmetries of the free Schr\"odinger equation in the
non-commutative plane. These symmetry transformations form an
infinite-dimensional Weyl algebra that appears naturally from a two-dimensional
Heisenberg algebra generated by Galilean boosts and momenta. These infinite
high symmetries could be usefu... | [
{
"created": "Fri, 26 Apr 2013 22:03:27 GMT",
"version": "v1"
},
{
"created": "Tue, 30 Apr 2013 12:21:44 GMT",
"version": "v2"
},
{
"created": "Tue, 27 Aug 2013 20:28:28 GMT",
"version": "v3"
},
{
"created": "Thu, 14 Nov 2013 23:39:05 GMT",
"version": "v4"
},
{
"c... | 2014-02-11 | [
[
"Batlle",
"Carles",
""
],
[
"Gomis",
"Joaquim",
""
],
[
"Kamimura",
"Kiyoshi",
""
]
] | We study all the symmetries of the free Schr\"odinger equation in the non-commutative plane. These symmetry transformations form an infinite-dimensional Weyl algebra that appears naturally from a two-dimensional Heisenberg algebra generated by Galilean boosts and momenta. These infinite high symmetries could be useful ... |
1611.05906 | Willy Fischler | Tom Banks and Willy Fischler | Soft Gravitons and the Flat Space Limit of Anti-deSitter Space | 11 Pages, LaTeX 2e, v.2 New references. Corrected the unitarity
argument to take into account small phase space of multi-soft graviton cuts.
Expanded discussion of production of soft gravitons via production, decay and
re-scattering of high energy meta-stable states | null | null | RUNHETC-2016-15, UTTG-18-16 | hep-th gr-qc hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We argue that flat space amplitudes for the process $ 2 \to n$ gravitons at
center of mass energies $\sqrt{s}$ much less than the Planck scale, will
coincide approximately with amplitudes calculated from correlators of a
boundary CFT for AdS space of radius $R\gg L_P$, only when $n < R/L_P$ . For
larger values of $n$... | [
{
"created": "Thu, 17 Nov 2016 21:31:19 GMT",
"version": "v1"
},
{
"created": "Sun, 4 Dec 2016 13:59:23 GMT",
"version": "v2"
},
{
"created": "Sat, 8 Apr 2017 16:01:22 GMT",
"version": "v3"
}
] | 2017-04-11 | [
[
"Banks",
"Tom",
""
],
[
"Fischler",
"Willy",
""
]
] | We argue that flat space amplitudes for the process $ 2 \to n$ gravitons at center of mass energies $\sqrt{s}$ much less than the Planck scale, will coincide approximately with amplitudes calculated from correlators of a boundary CFT for AdS space of radius $R\gg L_P$, only when $n < R/L_P$ . For larger values of $n$ i... |
hep-th/0303215 | Zakkari | M. Mansour, E.H. Zakkari | Fractional spin through quantum affine algebras with vanishing central
charge | null | Int.J.Theor.Phys. 43 (2004) 1249-1260 | 10.1023/B:IJTP.0000048613.18311.f3 | null | hep-th | null | In this paper, we study the fractional decomposition of the quantum
enveloping affine algebras $U_Q(\hat A(n))$ and $U_Q(\hat{C}(n))$ with
vanishing central charge in the limit $Q\to q=e^{\frac{2i\pi}k}$ . This
decomposition is based on the bosonic representation and can be related to the
fractional supersymmetry and... | [
{
"created": "Tue, 25 Mar 2003 11:00:31 GMT",
"version": "v1"
},
{
"created": "Fri, 19 Dec 2003 09:45:47 GMT",
"version": "v2"
}
] | 2014-10-07 | [
[
"Mansour",
"M.",
""
],
[
"Zakkari",
"E. H.",
""
]
] | In this paper, we study the fractional decomposition of the quantum enveloping affine algebras $U_Q(\hat A(n))$ and $U_Q(\hat{C}(n))$ with vanishing central charge in the limit $Q\to q=e^{\frac{2i\pi}k}$ . This decomposition is based on the bosonic representation and can be related to the fractional supersymmetry and $... |
hep-th/0307165 | Bo Feng | Ruth Britto and Bo Feng | N=1/2 Wess-Zumino model is renormalizable | 8 Pages, one Table and one Figure | Phys.Rev.Lett. 91 (2003) 201601 | 10.1103/PhysRevLett.91.201601 | null | hep-th | null | The Wess-Zumino model on N=1/2 nonanticommutative superspace, which contains
the dimension-6 term F^3, is shown to be renormalizable to all orders in
perturbation theory, upon adding F and F^2 terms to the original Lagrangian.
The renormalizability is possible, even with this higher-dimension operator,
because the La... | [
{
"created": "Thu, 17 Jul 2003 20:28:13 GMT",
"version": "v1"
},
{
"created": "Fri, 21 Nov 2003 21:52:12 GMT",
"version": "v2"
}
] | 2009-11-10 | [
[
"Britto",
"Ruth",
""
],
[
"Feng",
"Bo",
""
]
] | The Wess-Zumino model on N=1/2 nonanticommutative superspace, which contains the dimension-6 term F^3, is shown to be renormalizable to all orders in perturbation theory, upon adding F and F^2 terms to the original Lagrangian. The renormalizability is possible, even with this higher-dimension operator, because the Lagr... |
2007.15587 | Yu Hamada | Minoru Eto, Yu Hamada and Muneto Nitta | Topological structure of Nambu monopole in Two Higgs doublet models --
Fiber bundle, Dirac's quantization and dyon -- | 27pages, 3 figures. v2: minor revisions | null | 10.1103/PhysRevD.102.105018 | YGHP-20-05, KUNS-2826 | hep-th hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We find a topologically non-trivial structure of the Nambu monopole in two
Higgs doublet model (2HDM), which is a magnetic monopole attached by two
topologically stable $Z$ strings ($Z$ flux tubes) from two opposite sides. The
structure is in sharp contrast to the topological triviality of the Nambu
monopole in the s... | [
{
"created": "Thu, 30 Jul 2020 16:49:08 GMT",
"version": "v1"
},
{
"created": "Thu, 6 Aug 2020 16:57:41 GMT",
"version": "v2"
}
] | 2020-12-30 | [
[
"Eto",
"Minoru",
""
],
[
"Hamada",
"Yu",
""
],
[
"Nitta",
"Muneto",
""
]
] | We find a topologically non-trivial structure of the Nambu monopole in two Higgs doublet model (2HDM), which is a magnetic monopole attached by two topologically stable $Z$ strings ($Z$ flux tubes) from two opposite sides. The structure is in sharp contrast to the topological triviality of the Nambu monopole in the sta... |
hep-th/0508117 | Forough Nasseri | Forough Nasseri | Time variation of the fine structure constant in decrumpling or TVSD
model | 10 pages, accepted for publication in Int.J.Mod.Phys.D | Int.J.Mod.Phys.D16:899-907,2007 | 10.1142/S0218271807010493 | null | hep-th | null | Within the framework of a model universe with time variable space dimension
(TVSD), known as decrumpling or TVSD model, we study the time variation of the
fine structure constant. Using observational bounds on the present time
variation of the fine structure constant, we are able to obtain the present
time variation ... | [
{
"created": "Tue, 16 Aug 2005 13:53:33 GMT",
"version": "v1"
},
{
"created": "Thu, 12 Jan 2006 12:02:28 GMT",
"version": "v2"
},
{
"created": "Wed, 8 Mar 2006 18:01:38 GMT",
"version": "v3"
},
{
"created": "Mon, 20 Mar 2006 08:38:38 GMT",
"version": "v4"
},
{
"cr... | 2008-11-26 | [
[
"Nasseri",
"Forough",
""
]
] | Within the framework of a model universe with time variable space dimension (TVSD), known as decrumpling or TVSD model, we study the time variation of the fine structure constant. Using observational bounds on the present time variation of the fine structure constant, we are able to obtain the present time variation of... |
hep-th/0311151 | Robert Coquereaux | R. Coquereaux | The A2 Ocneanu quantum groupoid | Contribution to the conference: XV Colloquio Latinoamericano de
Algebra, Cocoyoc, Mexico, July 20th-26th, 2003. 22 pages. Version 2: One
notation was changed and the introduction was reshuffled | Algebraic Structures and Their Representations, Contemporary
Mathematics, Vol 376 (2005) pp 227-247 | 10.1090/conm/376/06960 | null | hep-th math.QA | null | Description of the smallest quantum groupoid associated with the A2 diagram.
From the talk: ``Quantum groupoids and Ocneanu bialgebras for Coxeter-Dynkin
systems'' given at the XV Colloquio Latinoamericano de Algebra, Cocoyoc,
Mexico, July 20th-26th, 2003.
| [
{
"created": "Mon, 17 Nov 2003 22:17:29 GMT",
"version": "v1"
},
{
"created": "Mon, 15 Dec 2003 15:47:42 GMT",
"version": "v2"
}
] | 2018-09-12 | [
[
"Coquereaux",
"R.",
""
]
] | Description of the smallest quantum groupoid associated with the A2 diagram. From the talk: ``Quantum groupoids and Ocneanu bialgebras for Coxeter-Dynkin systems'' given at the XV Colloquio Latinoamericano de Algebra, Cocoyoc, Mexico, July 20th-26th, 2003. |
2301.10356 | Hajime Otsuka | Shota Kikuchi, Tatsuo Kobayashi, Kaito Nasu, Hajime Otsuka, Shohei
Takada, Hikaru Uchida | Remark on modular weights in low-energy effective field theory from type
II string theory | 22 pages, v2: published version | null | 10.1007/JHEP04(2023)003 | EPHOU-23-003, KYUSHU-HET-255 | hep-th hep-ph | http://creativecommons.org/licenses/by/4.0/ | We revisit the modular weights in type IIB magnetized D-brane models. The
simple analysis of wave function shows that the four-dimensional matter fields
have the modular weight -1/2, but it may shift as one in type IIA intersecting
D-brane models. For example, the localized gauge flux as well as the localized
curvatu... | [
{
"created": "Tue, 24 Jan 2023 23:58:51 GMT",
"version": "v1"
},
{
"created": "Tue, 4 Apr 2023 00:46:33 GMT",
"version": "v2"
}
] | 2023-04-05 | [
[
"Kikuchi",
"Shota",
""
],
[
"Kobayashi",
"Tatsuo",
""
],
[
"Nasu",
"Kaito",
""
],
[
"Otsuka",
"Hajime",
""
],
[
"Takada",
"Shohei",
""
],
[
"Uchida",
"Hikaru",
""
]
] | We revisit the modular weights in type IIB magnetized D-brane models. The simple analysis of wave function shows that the four-dimensional matter fields have the modular weight -1/2, but it may shift as one in type IIA intersecting D-brane models. For example, the localized gauge flux as well as the localized curvature... |
hep-th/0008002 | Sangmin Lee | Youngjai Kiem, Sangmin Lee, Jaemo Park | Noncommutative Field Theory from String Theory: Two-loop Analysis | 25 pages, 3 figures; v2. a reference added and typos corrected.
Version to appear in Nuclear Physics B | Nucl.Phys.B594:169-189,2001 | 10.1016/S0550-3213(00)00673-8 | KIAS-P00050, IASSNS-HEP-00/57 | hep-th | null | Noncommutative \phi^3 field theory in six dimensions exhibits the logarithmic
UV/IR mixing at the two-loop order. We show that open string theory in the
presence of constant background NS-NS two-form field yields the same amplitude
upon taking a decoupling limit. The stretched string picture proposed on the
basis of ... | [
{
"created": "Tue, 1 Aug 2000 04:41:00 GMT",
"version": "v1"
},
{
"created": "Mon, 13 Nov 2000 02:26:22 GMT",
"version": "v2"
}
] | 2008-11-26 | [
[
"Kiem",
"Youngjai",
""
],
[
"Lee",
"Sangmin",
""
],
[
"Park",
"Jaemo",
""
]
] | Noncommutative \phi^3 field theory in six dimensions exhibits the logarithmic UV/IR mixing at the two-loop order. We show that open string theory in the presence of constant background NS-NS two-form field yields the same amplitude upon taking a decoupling limit. The stretched string picture proposed on the basis of on... |
1012.0716 | Timothy J. Hollowood | Timothy J. Hollowood and J. Luis Miramontes | Classical and Quantum Solitons in the Symmetric Space Sine-Gordon
Theories | 53 pages, additional comments and small errors corrected, final
journal version | null | 10.1007/JHEP04(2011)119 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We construct the soliton solutions in the symmetric space sine-Gordon
theories. The latter are a series of integrable field theories in
1+1-dimensions which are associated to a symmetric space F/G, and are related
via the Pohlmeyer reduction to theories of strings moving on symmetric spaces.
We show that the solitons... | [
{
"created": "Fri, 3 Dec 2010 12:29:04 GMT",
"version": "v1"
},
{
"created": "Fri, 7 Jan 2011 12:37:52 GMT",
"version": "v2"
},
{
"created": "Wed, 2 Mar 2011 09:03:49 GMT",
"version": "v3"
},
{
"created": "Thu, 7 Apr 2011 12:15:34 GMT",
"version": "v4"
}
] | 2015-05-20 | [
[
"Hollowood",
"Timothy J.",
""
],
[
"Miramontes",
"J. Luis",
""
]
] | We construct the soliton solutions in the symmetric space sine-Gordon theories. The latter are a series of integrable field theories in 1+1-dimensions which are associated to a symmetric space F/G, and are related via the Pohlmeyer reduction to theories of strings moving on symmetric spaces. We show that the solitons a... |
0904.2836 | A. Tureanu | T. C. Adorno, M. C. Baldiotti, M. Chaichian, D. M. Gitman, A. Tureanu | Dirac Equation in Noncommutative Space for Hydrogen Atom | 9 pages, 1 figure; typos corrected | Phys.Lett.B682:235-239,2009 | 10.1016/j.physletb.2009.11.003 | HIP-2009-10/TH | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We consider the energy levels of a hydrogen-like atom in the framework of
$\theta $-modified, due to space noncommutativity, Dirac equation with Coulomb
field. It is shown that on the noncommutative (NC) space the degeneracy of the
levels $2S_{1/2}, 2P_{1/2}$ and $ 2P_{3/2}$ is lifted completely, such that new
transi... | [
{
"created": "Sat, 18 Apr 2009 09:19:58 GMT",
"version": "v1"
},
{
"created": "Mon, 6 Jul 2009 10:13:39 GMT",
"version": "v2"
}
] | 2009-11-23 | [
[
"Adorno",
"T. C.",
""
],
[
"Baldiotti",
"M. C.",
""
],
[
"Chaichian",
"M.",
""
],
[
"Gitman",
"D. M.",
""
],
[
"Tureanu",
"A.",
""
]
] | We consider the energy levels of a hydrogen-like atom in the framework of $\theta $-modified, due to space noncommutativity, Dirac equation with Coulomb field. It is shown that on the noncommutative (NC) space the degeneracy of the levels $2S_{1/2}, 2P_{1/2}$ and $ 2P_{3/2}$ is lifted completely, such that new transiti... |
1104.0700 | Till Bargheer | Till Bargheer, Niklas Beisert, Florian Loebbert | Exact Superconformal and Yangian Symmetry of Scattering Amplitudes | 28 Pages, 6 Figures. Invited review for a special issue of Journal of
Physics A devoted to "Scattering Amplitudes in Gauge Theories", v2:
references added | J. Phys. A44, 454012 (2011) | 10.1088/1751-8113/44/45/454012 | AEI-2011-016; LPT ENS-11/12; UUITP-11/11 | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We review recent progress in the understanding of symmetries for scattering
amplitudes in N=4 superconformal Yang-Mills theory. It is summarized how the
superficial breaking of superconformal symmetry by collinear anomalies and the
renormalization process can be cured at tree and loop level. This is achieved
by corre... | [
{
"created": "Mon, 4 Apr 2011 22:16:29 GMT",
"version": "v1"
},
{
"created": "Mon, 18 Apr 2011 23:58:21 GMT",
"version": "v2"
}
] | 2015-03-19 | [
[
"Bargheer",
"Till",
""
],
[
"Beisert",
"Niklas",
""
],
[
"Loebbert",
"Florian",
""
]
] | We review recent progress in the understanding of symmetries for scattering amplitudes in N=4 superconformal Yang-Mills theory. It is summarized how the superficial breaking of superconformal symmetry by collinear anomalies and the renormalization process can be cured at tree and loop level. This is achieved by correct... |
1308.3581 | Marc Magro | Francois Delduc, Marc Magro, Benoit Vicedo | On classical q-deformations of integrable sigma-models | 38 pages, 1 figure | JHEP11(2013)192 | 10.1007/JHEP11(2013)192 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | A procedure is developed for constructing deformations of integrable
sigma-models which are themselves classically integrable. When applied to the
principal chiral model on any compact Lie group F, one recovers the Yang-Baxter
sigma-model introduced a few years ago by C. Klimcik. In the case of the
symmetric space si... | [
{
"created": "Fri, 16 Aug 2013 09:20:29 GMT",
"version": "v1"
}
] | 2014-01-16 | [
[
"Delduc",
"Francois",
""
],
[
"Magro",
"Marc",
""
],
[
"Vicedo",
"Benoit",
""
]
] | A procedure is developed for constructing deformations of integrable sigma-models which are themselves classically integrable. When applied to the principal chiral model on any compact Lie group F, one recovers the Yang-Baxter sigma-model introduced a few years ago by C. Klimcik. In the case of the symmetric space sigm... |
2310.16887 | Alexios P. Polychronakos | Alexios P. Polychronakos and Konstantinos Sfetsos | Phase transitions in the decomposition of $SU(N)$ representations | Version published in NPB, extra references; 35 pages, 6 figures | null | null | null | hep-th cond-mat.stat-mech math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study the multiplicity of irreducible representations in the decomposition
of $n$ fundamentals of $SU(N)$ weighted by a power of their dimension in the
large $n$ and large $N$ double scaling limit. A nontrivial scaling is obtained
by keeping $n/N^2$ fixed, which plays the role of an order parameter. We find
that t... | [
{
"created": "Wed, 25 Oct 2023 18:00:02 GMT",
"version": "v1"
},
{
"created": "Fri, 10 Nov 2023 17:09:34 GMT",
"version": "v2"
},
{
"created": "Fri, 19 Jan 2024 00:43:28 GMT",
"version": "v3"
},
{
"created": "Mon, 22 Jan 2024 22:33:05 GMT",
"version": "v4"
}
] | 2024-01-24 | [
[
"Polychronakos",
"Alexios P.",
""
],
[
"Sfetsos",
"Konstantinos",
""
]
] | We study the multiplicity of irreducible representations in the decomposition of $n$ fundamentals of $SU(N)$ weighted by a power of their dimension in the large $n$ and large $N$ double scaling limit. A nontrivial scaling is obtained by keeping $n/N^2$ fixed, which plays the role of an order parameter. We find that the... |
hep-th/9402078 | Juergen Baacke | J. Baacke and S. Junker | Quantum fluctuations of the electroweak sphaleron: Erratum and Addendum | 4 pages, Dortmund preprint DO-TH-93/19EA | Phys.Rev. D50 (1994) 4227-4228 | 10.1103/PhysRevD.50.4227 | null | hep-th hep-ph | null | We correct an error in our treatment of the tadpole contribution to the
fluctuation determinant of the sphaleron, and also a minor mistake in a
previous estimate. Thereby the overall agreement between the two existing exact
computations and their consistency with the estimate is improved considerably.
| [
{
"created": "Mon, 14 Feb 1994 14:57:58 GMT",
"version": "v1"
}
] | 2009-10-28 | [
[
"Baacke",
"J.",
""
],
[
"Junker",
"S.",
""
]
] | We correct an error in our treatment of the tadpole contribution to the fluctuation determinant of the sphaleron, and also a minor mistake in a previous estimate. Thereby the overall agreement between the two existing exact computations and their consistency with the estimate is improved considerably. |
hep-th/9201021 | null | J. Russo and A.A. Tseytlin | Scalar-Tensor Quantum Gravity in Two Dimensions | 18 pages | Nucl.Phys.B382:259-275,1992 | 10.1016/0550-3213(92)90187-G | null | hep-th | null | We discuss some classical and quantum properties of 2d gravity models
involving metric and a scalar field. Different models are parametrized in terms
of a scalar potential. We show that a general Liouville-type model with
exponential potential and linear curvature coupling is renormalisable at the
quantum level while... | [
{
"created": "Sun, 12 Jan 1992 01:51:00 GMT",
"version": "v1"
},
{
"created": "Fri, 24 Jan 1992 19:29:00 GMT",
"version": "v2"
}
] | 2009-09-17 | [
[
"Russo",
"J.",
""
],
[
"Tseytlin",
"A. A.",
""
]
] | We discuss some classical and quantum properties of 2d gravity models involving metric and a scalar field. Different models are parametrized in terms of a scalar potential. We show that a general Liouville-type model with exponential potential and linear curvature coupling is renormalisable at the quantum level while a... |
hep-th/0105100 | Carlos F. Sopuerta | Antonio Campos and Carlos F. Sopuerta (RCG, Portsmouth U.) | Bulk effects in the cosmological dynamics of brane-world scenarios | 13 pages, Revtex v3.0, 8 figures | Phys.Rev.D64:104011,2001 | 10.1103/PhysRevD.64.104011 | null | hep-th astro-ph gr-qc hep-ph | null | In this paper we deal with the cosmological dynamics of Randall-Sundrum
brane-world type scenarios in which the five-dimensional Weyl tensor has a
non-vanishing projection onto the three-brane where matter fields are confined.
Using dynamical systems techniques, we study how the state space of
Friedmann-Lemaitre-Robe... | [
{
"created": "Fri, 11 May 2001 10:36:42 GMT",
"version": "v1"
}
] | 2008-11-26 | [
[
"Campos",
"Antonio",
"",
"RCG, Portsmouth U."
],
[
"Sopuerta",
"Carlos F.",
"",
"RCG, Portsmouth U."
]
] | In this paper we deal with the cosmological dynamics of Randall-Sundrum brane-world type scenarios in which the five-dimensional Weyl tensor has a non-vanishing projection onto the three-brane where matter fields are confined. Using dynamical systems techniques, we study how the state space of Friedmann-Lemaitre-Robert... |
1808.08972 | Olaf Lechtenfeld | Olaf Lechtenfeld, Alexander D. Popov | Skyrme and Faddeev models in the low-energy limit of 4d Yang-Mills-Higgs
theories | 1+11 pages; v2: substantially rewritten with emphasis on cases of
non-trivial moduli spaces of vacua | null | 10.1016/j.nuclphysb.2019.114675 | null | hep-th math-ph math.MP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Firstly, we consider Yang-Mills theory on ${\mathbb R}^{3,1}$ with an adjoint
Higgs field spontaneously breaking a compact gauge group $G$ to a subgroup $H$,
so that the Higgs vacuum manifold forms the coset $G/H$. It is shown that in
the low-energy limit, when the Higgs vacuum value is large, the 4d
Yang-Mills-Higgs... | [
{
"created": "Mon, 27 Aug 2018 18:00:27 GMT",
"version": "v1"
},
{
"created": "Fri, 24 May 2019 10:32:36 GMT",
"version": "v2"
}
] | 2019-07-24 | [
[
"Lechtenfeld",
"Olaf",
""
],
[
"Popov",
"Alexander D.",
""
]
] | Firstly, we consider Yang-Mills theory on ${\mathbb R}^{3,1}$ with an adjoint Higgs field spontaneously breaking a compact gauge group $G$ to a subgroup $H$, so that the Higgs vacuum manifold forms the coset $G/H$. It is shown that in the low-energy limit, when the Higgs vacuum value is large, the 4d Yang-Mills-Higgs t... |
hep-th/0406186 | Maro Cvitan | M. Cvitan, S. Pallua, P. Prester | Conformal entropy as a consequence of the properties of stationary
Killing horizons | 6 pages, minor changes and rearrangements | Phys.Rev. D70 (2004) 084043 | 10.1103/PhysRevD.70.084043 | ZTF 04-03 | hep-th | null | We show that microscopic black hole entropy formula based on Virasoro algebra
can be derived from usual properties of stationary Killing horizons alone and
absence of singularities of curvature invariants on them. In such a way some
usual additional assumptions are shown to be fulfilled. In addition, for all
quantiti... | [
{
"created": "Tue, 22 Jun 2004 12:42:35 GMT",
"version": "v1"
},
{
"created": "Fri, 10 Dec 2004 19:12:57 GMT",
"version": "v2"
}
] | 2009-11-10 | [
[
"Cvitan",
"M.",
""
],
[
"Pallua",
"S.",
""
],
[
"Prester",
"P.",
""
]
] | We show that microscopic black hole entropy formula based on Virasoro algebra can be derived from usual properties of stationary Killing horizons alone and absence of singularities of curvature invariants on them. In such a way some usual additional assumptions are shown to be fulfilled. In addition, for all quantities... |
1905.07864 | Kiminad Mamo | Kiminad A. Mamo, Ismail Zahed | Deep Inelastic Scattering on an Extremal RN-AdS Black Hole II:
Holographic Fermi Surface | 26 pages, 7 figures; 30 pages, 12 figures, a new section VII is added
where a comparison to the experimental data is made with good agreement | Phys. Rev. D 101, 066014 (2020) | 10.1103/PhysRevD.101.066014 | null | hep-th hep-ph nucl-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We consider deep inelastic scattering (DIS) on a dense nucleus described as
an extremal RN-AdS black hole with holographic quantum fermions in the bulk. We
evaluate the 1-loop fermion contribution to the R-current on the charged black
hole, and map it on scattering off a Fermi surface of a dense and large nucleus
wit... | [
{
"created": "Mon, 20 May 2019 04:11:58 GMT",
"version": "v1"
},
{
"created": "Tue, 3 Dec 2019 18:12:23 GMT",
"version": "v2"
}
] | 2020-03-25 | [
[
"Mamo",
"Kiminad A.",
""
],
[
"Zahed",
"Ismail",
""
]
] | We consider deep inelastic scattering (DIS) on a dense nucleus described as an extremal RN-AdS black hole with holographic quantum fermions in the bulk. We evaluate the 1-loop fermion contribution to the R-current on the charged black hole, and map it on scattering off a Fermi surface of a dense and large nucleus with ... |
hep-th/0201087 | Josep Llosa | J. Llosa | Comment on "Canonical formalism for Lagrangians with nonlocality of
finite extent" | 8 pages, 1 figure Submitted to Phys. Rev. A | null | 10.1103/PhysRevA.67.016101 | ffn/02001-REL | hep-th | null | We show by some counterexamples that Lagrangian sysytems with nonlocality of
finite extent are not necessarily unstable.
| [
{
"created": "Mon, 14 Jan 2002 14:05:59 GMT",
"version": "v1"
}
] | 2009-11-07 | [
[
"Llosa",
"J.",
""
]
] | We show by some counterexamples that Lagrangian sysytems with nonlocality of finite extent are not necessarily unstable. |
0806.0619 | Kazuya Koyama | Frederico Arroja, Shuntaro Mizuno, Kazuya Koyama | Non-gaussianity from the bispectrum in general multiple field inflation | 16 pages, no figure | JCAP 0808:015,2008 | 10.1088/1475-7516/2008/08/015 | null | hep-th astro-ph gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We study the non-gaussianity from the bispectrum in multi-field inflation
models with a general kinetic term. The models include the multi-field
K-inflation and the multi-field Dirac-Born-Infeld (DBI) inflation as special
cases. We find that, in general, the sound speeds for the adiabatic and entropy
perturbations ar... | [
{
"created": "Wed, 4 Jun 2008 17:38:41 GMT",
"version": "v1"
}
] | 2011-02-07 | [
[
"Arroja",
"Frederico",
""
],
[
"Mizuno",
"Shuntaro",
""
],
[
"Koyama",
"Kazuya",
""
]
] | We study the non-gaussianity from the bispectrum in multi-field inflation models with a general kinetic term. The models include the multi-field K-inflation and the multi-field Dirac-Born-Infeld (DBI) inflation as special cases. We find that, in general, the sound speeds for the adiabatic and entropy perturbations are ... |
1307.7267 | Paul Chesler | Allan Adams, Paul M. Chesler and Hong Liu | Holographic turbulence | 6 pages, 3 figures | Phys. Rev. Lett. 112, 151602 (2014) | 10.1103/PhysRevLett.112.151602 | null | hep-th gr-qc physics.flu-dyn | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We construct turbulent black holes in asymptotically AdS_4 spacetime by
numerically solving Einstein equations. Both the dual holographic fluid and
bulk geometry display signatures of an inverse cascade with the bulk geometry
being well approximated by the fluid/gravity gradient expansion. We argue that
statistically... | [
{
"created": "Sat, 27 Jul 2013 14:45:43 GMT",
"version": "v1"
}
] | 2014-04-23 | [
[
"Adams",
"Allan",
""
],
[
"Chesler",
"Paul M.",
""
],
[
"Liu",
"Hong",
""
]
] | We construct turbulent black holes in asymptotically AdS_4 spacetime by numerically solving Einstein equations. Both the dual holographic fluid and bulk geometry display signatures of an inverse cascade with the bulk geometry being well approximated by the fluid/gravity gradient expansion. We argue that statistically s... |
1508.04380 | Mu-In Park | Carlos Arg\"uelles, Nicol\'as Grandi, and Mu-In Park | Complete Classification of Four-Dimensional Black Hole and Membrane
Solutions in IR-modified Ho\v{r}ava Gravity | Accepted in JHEP, Typos corrected | J. High Energ. Phys. (2015) 2015: 100 | 10.1007/JHEP10(2015)100 | null | hep-th gr-qc | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Ho\v{r}ava gravity has been proposed as a renormalizable, higher-derivative
gravity without ghost problems, by considering different scaling dimensions for
space and time. In the non-relativistic higher-derivative generalization of
Einstein gravity, the meaning and physical properties of black hole and
membrane space... | [
{
"created": "Tue, 18 Aug 2015 17:02:12 GMT",
"version": "v1"
},
{
"created": "Mon, 24 Aug 2015 05:33:10 GMT",
"version": "v2"
},
{
"created": "Wed, 16 Sep 2015 14:54:10 GMT",
"version": "v3"
}
] | 2017-10-10 | [
[
"Argüelles",
"Carlos",
""
],
[
"Grandi",
"Nicolás",
""
],
[
"Park",
"Mu-In",
""
]
] | Ho\v{r}ava gravity has been proposed as a renormalizable, higher-derivative gravity without ghost problems, by considering different scaling dimensions for space and time. In the non-relativistic higher-derivative generalization of Einstein gravity, the meaning and physical properties of black hole and membrane space-t... |
hep-th/0009162 | Musongela Lubo | M.Lubo | Thermodynamic implications of some unusual quantum theories | 30 pages, 4 figures. Some typographical errors have been corrected.
The presentation is lighter (some results have been put in an appendix, the
number of figures has been reduced). Some conclusions have been modified | null | null | null | hep-th | null | Various deformations of the position-momentum algebras operators have been
proposed. Their implications for single systems like the hydrogen atom or the
harmonic oscillator have been addressed. In this paper we investigate the
consequences of some of these algebras for macroscopic systems. The key point
of our analys... | [
{
"created": "Thu, 21 Sep 2000 10:08:58 GMT",
"version": "v1"
},
{
"created": "Fri, 4 May 2001 09:09:49 GMT",
"version": "v2"
}
] | 2007-05-23 | [
[
"Lubo",
"M.",
""
]
] | Various deformations of the position-momentum algebras operators have been proposed. Their implications for single systems like the hydrogen atom or the harmonic oscillator have been addressed. In this paper we investigate the consequences of some of these algebras for macroscopic systems. The key point of our analysis... |
1511.05050 | Chi-Sing Lam | C.S. Lam and York-Peng Yao | Off-Shell CHY Amplitudes | References updated. Text somewhat rewritten to better explain the
contents | null | null | null | hep-th hep-ph | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | The Cachazo-He-Yuan (CHY) formula for on-shell scattering amplitudes are
extended off-shell. The off-shell amplitudes are M\"obius invariant, and have
the same momentum poles as the on-shell amplitudes. The same technique is also
used to obtain off-shell massive scalar and vector boson amplitudes.
| [
{
"created": "Mon, 16 Nov 2015 17:27:31 GMT",
"version": "v1"
},
{
"created": "Sat, 20 Feb 2016 15:19:20 GMT",
"version": "v2"
}
] | 2016-02-23 | [
[
"Lam",
"C. S.",
""
],
[
"Yao",
"York-Peng",
""
]
] | The Cachazo-He-Yuan (CHY) formula for on-shell scattering amplitudes are extended off-shell. The off-shell amplitudes are M\"obius invariant, and have the same momentum poles as the on-shell amplitudes. The same technique is also used to obtain off-shell massive scalar and vector boson amplitudes. |
1508.04987 | Eric Perlmutter | Eliot Hijano, Per Kraus, Eric Perlmutter, River Snively | Semiclassical Virasoro Blocks from AdS$_3$ Gravity | 32 pages + refs. v2: fixed figure glitch | null | 10.1007/JHEP12(2015)077 | null | hep-th | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We present a unified framework for the holographic computation of Virasoro
conformal blocks at large central charge. In particular, we provide bulk
constructions that correctly reproduce all semiclassical Virasoro blocks that
are known explicitly from conformal field theory computations. The results
revolve around th... | [
{
"created": "Thu, 20 Aug 2015 14:08:02 GMT",
"version": "v1"
},
{
"created": "Fri, 21 Aug 2015 15:41:09 GMT",
"version": "v2"
}
] | 2016-01-27 | [
[
"Hijano",
"Eliot",
""
],
[
"Kraus",
"Per",
""
],
[
"Perlmutter",
"Eric",
""
],
[
"Snively",
"River",
""
]
] | We present a unified framework for the holographic computation of Virasoro conformal blocks at large central charge. In particular, we provide bulk constructions that correctly reproduce all semiclassical Virasoro blocks that are known explicitly from conformal field theory computations. The results revolve around the ... |
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