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|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
0704.0501 | Boris Dubrovin | B.Dubrovin, T.Grava, C.Klein | On universality of critical behaviour in the focusing nonlinear
Schr\"odinger equation, elliptic umbilic catastrophe and the {\it
tritronqu\'ee} solution to the Painlev\'e-I equation | 32 pages, 10 figures | null | null | null | math.AP math-ph math.MP | null | We argue that the critical behaviour near the point of ``gradient
catastrophe" of the solution to the Cauchy problem for the focusing nonlinear
Schr\"odinger equation $ i\epsilon \psi_t +\frac{\epsilon^2}2\psi_{xx}+
|\psi|^2 \psi =0$ with analytic initial data of the form $\psi(x,0;\epsilon)
=A(x) e^{\frac{i}{\epsilo... | [
{
"version": "v1",
"created": "Wed, 4 Apr 2007 17:51:21 GMT"
},
{
"version": "v2",
"created": "Thu, 5 Apr 2007 10:13:24 GMT"
},
{
"version": "v3",
"created": "Tue, 15 May 2007 18:18:55 GMT"
}
] | 2007-05-23T00:00:00 | [
[
"Dubrovin",
"B.",
""
],
[
"Grava",
"T.",
""
],
[
"Klein",
"C.",
""
]
] |
0704.0502 | Christine Vespa | Christine Vespa | Generic representations of orthogonal groups: projective functors in the
category Fquad | 32 pages | null | null | null | math.AT math.CT | null | In this paper, we continue the study of the category of functors Fquad,
associated to F_2-vector spaces equipped with a nondegenerate quadratic form,
initiated in two previous papers of the author. We define a filtration of the
standard projective objects in Fquad; this refines to give a decomposition into
indecompos... | [
{
"version": "v1",
"created": "Wed, 4 Apr 2007 06:58:08 GMT"
}
] | 2007-05-23T00:00:00 | [
[
"Vespa",
"Christine",
""
]
] |
0704.0503 | HongVan Le | Hong-Van Le | Manifolds admitting a $\tilde G_2$-structure | 4 pages, a new shorter exposition is given. the result has been
included as Appendix in arXiv:1912.03338 | null | null | null | math.AT math.DG | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We find a necessary and sufficient condition for a compact 7-manifold to
admit a $\tilde G_2$-structure. As a result we find a sufficient condition for
an open 7-manifold to admit a closed 3-form of $\tilde G_2$-type.
| [
{
"version": "v1",
"created": "Wed, 4 Apr 2007 13:50:48 GMT"
},
{
"version": "v2",
"created": "Sun, 9 Aug 2009 11:27:06 GMT"
}
] | 2023-03-06T00:00:00 | [
[
"Le",
"Hong-Van",
""
]
] |
0704.0504 | Chang Ho Hyun | Chang Ho Hyun | Compatibility of Exotic States with Neutron Star Observation | 4 pages, 1 figure. A contribution to Yukawa International Seminar
(YKIS) 2006, "New Frontiers in QCD", Kyoto, Japan, Nov. 20 - Dec. 8, 2006 | Prog.Theor.Phys.Suppl.168:627-630,2007 | 10.1143/PTPS.168.627 | null | nucl-th | null | We consider the effect of hard core repulsion in the baryon-baryon
interaction at short distance to the properties of a neutron star. We obtain
that, even with hyperons in the interior of a neutron star, the neutron star
mass can be as large as $\sim 2 M_\odot$.
| [
{
"version": "v1",
"created": "Wed, 4 Apr 2007 07:02:25 GMT"
}
] | 2008-11-26T00:00:00 | [
[
"Hyun",
"Chang Ho",
""
]
] |
0704.0505 | Hironobu Kihara | Hironobu Kihara, Muneto Nitta | Exact Solutions of Einstein-Yang-Mills Theory with Higher-Derivative
Coupling | 9 pages, more comments included | Phys.Rev.D76:085001,2007 | 10.1103/PhysRevD.76.085001 | OCU-PHYS 263 | hep-th gr-qc | null | We construct a classical solution of an Einstein-Yang-Mills system with a
fourth order term with respect to the field strength of the Yang-Mills field.
The solution provides a spontaneous compactification proposed by Cremmer and
Scherk; ten-dimensional space-time with a cosmological constant is compactified
to the fo... | [
{
"version": "v1",
"created": "Wed, 4 Apr 2007 07:25:02 GMT"
},
{
"version": "v2",
"created": "Mon, 9 Apr 2007 01:52:08 GMT"
},
{
"version": "v3",
"created": "Mon, 11 Jun 2007 11:26:33 GMT"
}
] | 2008-11-26T00:00:00 | [
[
"Kihara",
"Hironobu",
""
],
[
"Nitta",
"Muneto",
""
]
] |
0704.0506 | Philipp Gegenwart | J.G. Donath, P. Gegenwart, F. Steglich, E.D. Bauer, J.L. Sarrao | Dimensional crossover of quantum critical behavior in CeCoIn$_5$ | 4 pages, 5 figures | Phys. Rev. Lett. 100, 136401 (2008) | 10.1103/PhysRevLett.100.136401 | null | cond-mat.str-el | null | The nature of quantum criticality in CeCoIn$_5$ is studied by low-temperature
thermal expansion $\alpha(T)$. At the field-induced quantum critical point at
H=5 T a crossover scale $T^\star\approx 0.3$ K is observed, separating
$\alpha(T)/T\propto T^{-1}$ from a weaker $T^{-1/2}$ divergence. We ascribe
this change to ... | [
{
"version": "v1",
"created": "Wed, 4 Apr 2007 07:15:05 GMT"
},
{
"version": "v2",
"created": "Tue, 5 Feb 2008 16:32:10 GMT"
}
] | 2009-02-16T00:00:00 | [
[
"Donath",
"J. G.",
""
],
[
"Gegenwart",
"P.",
""
],
[
"Steglich",
"F.",
""
],
[
"Bauer",
"E. D.",
""
],
[
"Sarrao",
"J. L.",
""
]
] |
0704.0507 | Michael Duff | M. J. Duff and S. Ferrara | E_6 and the bipartite entanglement of three qutrits | 15 pages latex, 3 figures, minor corrections | Phys.Rev.D76:124023,2007 | 10.1103/PhysRevD.76.124023 | Imperial/TP/2007/mjd/1 | hep-th quant-ph | null | Recent investigations have established an analogy between the entropy of
four-dimensional supersymmetric black holes in string theory and entanglement
in quantum information theory. Examples include: (1) N=2 STU black holes and
the tripartite entanglement of three qubits (2-state systems), where the common
symmetry i... | [
{
"version": "v1",
"created": "Wed, 4 Apr 2007 07:22:28 GMT"
},
{
"version": "v2",
"created": "Tue, 9 Oct 2007 16:08:31 GMT"
}
] | 2008-11-26T00:00:00 | [
[
"Duff",
"M. J.",
""
],
[
"Ferrara",
"S.",
""
]
] |
0704.0508 | Alexey Kulik | Yuri N.Kartashov, Alexey M.Kulik | Invariance principle for additive functionals of Markov chains | 18 pages | null | null | null | math.PR | null | We consider a sequence of additive functionals {\phi_n}, set on a sequence of
Markov chains {X_n} that weakly converges to a Markov process X. We give
sufficient condition for such a sequence to converge in distribution,
formulated in terms of the characteristics of the additive functionals, and
related to the Dynkin... | [
{
"version": "v1",
"created": "Wed, 4 Apr 2007 07:28:14 GMT"
}
] | 2007-05-23T00:00:00 | [
[
"Kartashov",
"Yuri N.",
""
],
[
"Kulik",
"Alexey M.",
""
]
] |
0704.0509 | Fulvia Confortola | Fulvia Confortola | Dissipative backward stochastic differential equations with locally
Lipschitz nonlinearity | 22 pages | Stochastic Processes and their Applications 117 (2007) 613-628 | 10.1016/j.spa.2006.09.008 | null | math.PR | null | In this paper we study a class of backward stochastic differential equations
(BSDEs) of the form dY(t)= -AY(t)dt -f_0(t,Y(t))dt -f_1(t,Y(t),Z(t))dt +
Z(t)dW(t) on the interval [0,T], with given final condition at time T, in an
infinite dimensional Hilbert space H. The unbounded operator A is sectorial and
dissipative... | [
{
"version": "v1",
"created": "Wed, 4 Apr 2007 07:50:23 GMT"
}
] | 2007-05-23T00:00:00 | [
[
"Confortola",
"Fulvia",
""
]
] |
0704.0510 | Osamu Seto | Osamu Seto and Masahide Yamaguchi | Axino warm dark matter and $\Omega_b - \Omega_{DM}$ coincidence | 11 pages, no figure, typos corrected, references added, final version | Phys.Rev.D75:123506,2007 | 10.1103/PhysRevD.75.123506 | IFT-UAM/CSIC-07-15 | hep-ph astro-ph | null | We show that axinos, which are dominantly generated by the decay of the
next-to-lightest supersymmetric particles produced from the leptonic $Q$-ball
($L$-ball), become warm dark matter suitable for the solution of the missing
satellite problem and the cusp problem. In addition, $\Omega_b - \Omega_{DM}$
coincidence i... | [
{
"version": "v1",
"created": "Wed, 4 Apr 2007 08:01:28 GMT"
},
{
"version": "v2",
"created": "Tue, 12 Jun 2007 10:13:23 GMT"
}
] | 2008-11-26T00:00:00 | [
[
"Seto",
"Osamu",
""
],
[
"Yamaguchi",
"Masahide",
""
]
] |
0704.0511 | Maurice Kibler | O. Albouy (IPNL), M. R. Kibler (IPNL) | A unified approach to SIC-POVMs and MUBs | 15 pages | Journal of Russian Laser Research 28 (2007) 429-438 | 10.1007/s10946-007-0032-5 | null | quant-ph math-ph math.MP | null | A unified approach to (symmetric informationally complete) positive operator
valued measures and mutually unbiased bases is developed in this article. The
approach is based on the use of operator equivalents expanded in the enveloping
algebra of SU(2). Emphasis is put on similarities and differences between
SIC-POVMs... | [
{
"version": "v1",
"created": "Wed, 4 Apr 2007 08:09:23 GMT"
},
{
"version": "v2",
"created": "Mon, 16 Jul 2007 13:55:17 GMT"
},
{
"version": "v3",
"created": "Sat, 1 Sep 2007 18:24:25 GMT"
}
] | 2011-11-09T00:00:00 | [
[
"Albouy",
"O.",
"",
"IPNL"
],
[
"Kibler",
"M. R.",
"",
"IPNL"
]
] |
0704.0512 | Everaldo Arashiro | T\^ania Tom\'e and Kelly C de Carvalho | Stable oscillations of a predator-prey probabilistic cellular automaton:
a mean-field approach | 10 figures | null | 10.1088/1751-8113/40/43/005 | null | cond-mat.stat-mech | null | We analyze a probabilistic cellular automaton describing the dynamics of
coexistence of a predator-prey system. The individuals of each species are
localized over the sites of a lattice and the local stochastic updating rules
are inspired on the processes of the Lotka-Volterra model. Two levels of
mean-field approxim... | [
{
"version": "v1",
"created": "Wed, 4 Apr 2007 08:12:16 GMT"
}
] | 2016-08-14T00:00:00 | [
[
"Tomé",
"Tânia",
""
],
[
"de Carvalho",
"Kelly C",
""
]
] |
0704.0513 | John Southworth | John Southworth (1), B. T. Gaensicke (1), T. R. Marsh (1), D. de
Martino (2), A. Aungwerojwit (1 and 3) ((1) University of Warwick, UK, (2)
INAF - Osservatorio di Capodimonte, Italy, (3) Naresuan University, Thailand) | SDSS J233325.92+152222.1 and the evolution of intermediate polars | 6 pages with 5 figures, accepted for publication in MNRAS | Mon.Not.Roy.Astron.Soc.378:635-640,2007 | 10.1111/j.1365-2966.2007.11796.x | null | astro-ph | null | Intermediate polars (IPs) are cataclysmic variables which contain magnetic
white dwarfs with a rotational period shorter than the binary orbital period.
Evolutionary theory predicts that IPs with long orbital periods evolve through
the 2-3 hour period gap, but it is very uncertain what the properties of the
resulting... | [
{
"version": "v1",
"created": "Wed, 4 Apr 2007 08:18:14 GMT"
}
] | 2008-11-26T00:00:00 | [
[
"Southworth",
"John",
"",
"1 and 3"
],
[
"Gaensicke",
"B. T.",
"",
"1 and 3"
],
[
"Marsh",
"T. R.",
"",
"1 and 3"
],
[
"de Martino",
"D.",
"",
"1 and 3"
],
[
"Aungwerojwit",
"A.",
"",
"1 and 3"
]
] |
0704.0514 | Radoslaw Hofman | Radoslaw Hofman | Complexity Considerations, cSAT Lower Bound | Presented at IMECS2007, presentation is avaliable here:
http://www.teycom.pl/docs/ICCS_160_prez.pdf Awarded with Certificate of Merit
for International Conference on Computer Science 2007 (ICCS2007) | IMECS2007 Conference Proceedings published by IAENG (ISBN:
978-988-98671-4-0) | null | null | math.LO math.CO | null | This article discusses completeness of Boolean Algebra as First Order Theory
in Goedel's meaning. If Theory is complete then any possible transformation is
equivalent to some transformation using axioms, predicates etc. defined for
this theory. If formula is to be proved (or disproved) then it has to be
reduced to ax... | [
{
"version": "v1",
"created": "Wed, 4 Apr 2007 08:17:33 GMT"
},
{
"version": "v2",
"created": "Sat, 9 Jun 2007 11:32:45 GMT"
}
] | 2007-06-13T00:00:00 | [
[
"Hofman",
"Radoslaw",
""
]
] |
0704.0515 | J. Peguiron | J. Peguiron, C. Bruder, B. Trauzettel | Temperature dependence of Coulomb drag between finite-length quantum
wires | 5 pages, 5 figures; v2: accepted version at PRL | Phys. Rev. Lett. 99, 086404 (2007) | 10.1103/PhysRevLett.99.086404 | null | cond-mat.mes-hall | null | We evaluate the Coulomb drag current in two finite-length
Tomonaga-Luttinger-liquid wires coupled by an electrostatic backscattering
interaction. The drag current in one wire shows oscillations as a function of
the bias voltage applied to the other wire, reflecting interferences of the
plasmon standing waves in the i... | [
{
"version": "v1",
"created": "Wed, 4 Apr 2007 08:20:39 GMT"
},
{
"version": "v2",
"created": "Mon, 16 Jul 2007 11:27:22 GMT"
}
] | 2007-08-27T00:00:00 | [
[
"Peguiron",
"J.",
""
],
[
"Bruder",
"C.",
""
],
[
"Trauzettel",
"B.",
""
]
] |
0704.0516 | Gui Lu Long | Hao Guo, Gui Lu Long and Yang Sun | Effects of Imperfect Gate Operations in Shor's Prime Factorization
Algorithm | 8 pages 4 figures | Journal of the Chinese Chemical Society, 2001, 48: 449-454 | null | null | quant-ph | null | The effects of imperfect gate operations in implementation of Shor's prime
factorization algorithm are investigated. The gate imperfections may be
classified into three categories: the systematic error, the random error, and
the one with combined errors. It is found that Shor's algorithm is robust
against the systema... | [
{
"version": "v1",
"created": "Wed, 4 Apr 2007 08:21:40 GMT"
}
] | 2007-05-23T00:00:00 | [
[
"Guo",
"Hao",
""
],
[
"Long",
"Gui Lu",
""
],
[
"Sun",
"Yang",
""
]
] |
0704.0517 | Jessica Tressou | Olivier Allais (CORELA), Jessica Tressou (METARISK, Hkust-Ismt) | Using decomposed household food acquisitions as inputs of a Kinetic
Dietary Exposure Model | null | null | null | null | math.ST stat.TH | null | Foods naturally contain a number of contaminants that may have different and
long term toxic effects. This paper introduces a novel approach for the
assessment of such chronic food risk that integrates the pharmacokinetic
properties of a given contaminant. The estimation of such a Kinetic Dietary
Exposure Model (KDEM... | [
{
"version": "v1",
"created": "Wed, 4 Apr 2007 08:27:27 GMT"
}
] | 2007-05-23T00:00:00 | [
[
"Allais",
"Olivier",
"",
"CORELA"
],
[
"Tressou",
"Jessica",
"",
"METARISK, Hkust-Ismt"
]
] |
0704.0518 | Henrik Beuther | H. Beuther, Q. Zhang, E.A. Bergin, T.K. Sridharan, T.R. Hunter, S.
Leurini | Dust and gas emission in the prototypical hot core G29.96-0.02 at
sub-arcsecond resolution | Accepted for Astronomy and Astrophysics, 14 pages, 8 figures, 6
tables, high-resolution version of the paper available at
http://www.mpia.de/homes/beuther/papers.html | null | 10.1051/0004-6361:20066954 | null | astro-ph | null | Aiming at a better understand of the physical and chemical processes in the
hot molecular core stage of high-mass star formation, we observed the
prototypical hot core G29.96-0.02 in the 862mu band with the Submillimeter
Array (SMA) at sub-arcsecond spatial resolution. The observations resolved the
hot molecular core... | [
{
"version": "v1",
"created": "Wed, 4 Apr 2007 08:32:16 GMT"
}
] | 2009-11-13T00:00:00 | [
[
"Beuther",
"H.",
""
],
[
"Zhang",
"Q.",
""
],
[
"Bergin",
"E. A.",
""
],
[
"Sridharan",
"T. K.",
""
],
[
"Hunter",
"T. R.",
""
],
[
"Leurini",
"S.",
""
]
] |
0704.0519 | Eqab Rabei M. | Eqab M. Rabei and Bashar S. Ababneh | Hamilton-Jacobi Fractional Sequential Mechanics | 12 pages | null | 10.1016/j.jmaa.2008.03.011 | null | math-ph math.MP | null | As a continuation of Rabei et al. work [11], the Hamilton- Jacobi partial
differential equation is generalized to be applicable for systems containing
fractional derivatives. The Hamilton- Jacobi function in configuration space is
obtained in a similar manner to the usual mechanics. Two problems are
considered to dem... | [
{
"version": "v1",
"created": "Wed, 4 Apr 2007 08:34:51 GMT"
}
] | 2015-05-13T00:00:00 | [
[
"Rabei",
"Eqab M.",
""
],
[
"Ababneh",
"Bashar S.",
""
]
] |
0704.0520 | Tina Anna Cattolica Maiolo | Tina A.C. Maiolo, Luigi Martina, Giulio Soliani | A critical theory of quantum entanglement for the Hydrogen molecule | 14 pages, 14 figures, Latex | null | null | null | quant-ph cond-mat.other physics.atom-ph | null | In this paper we investigate some entanglement properties for the Hydrogen
molecule considered as a two interacting spin 1/2 (qubit) model. The
entanglement related to the $H_{2}$ molecule is evaluated both using the von
Neumann entropy and the Concurrence and it is compared with the corresponding
quantities for the ... | [
{
"version": "v1",
"created": "Wed, 4 Apr 2007 09:01:26 GMT"
},
{
"version": "v2",
"created": "Wed, 11 Apr 2007 14:17:56 GMT"
}
] | 2007-05-23T00:00:00 | [
[
"Maiolo",
"Tina A. C.",
""
],
[
"Martina",
"Luigi",
""
],
[
"Soliani",
"Giulio",
""
]
] |
0704.0521 | Frank Pollmann | E. Runge, F. Pollmann, P. Fulde | Fractionally charged excitations on frustrated lattices | submitted to the proceedings of cmt30 | null | 10.1142/S0217979207043609 | null | cond-mat.str-el | null | Systems of strongly correlated fermions on certain geometrically frustrated
lattices at particular filling factors support excitations with fractional
charges $\pm e/2$. We calculate quantum mechanical ground states, low--lying
excitations and spectral functions of finite lattices by means of numerical
diagonalizatio... | [
{
"version": "v1",
"created": "Wed, 4 Apr 2007 08:42:15 GMT"
}
] | 2009-11-13T00:00:00 | [
[
"Runge",
"E.",
""
],
[
"Pollmann",
"F.",
""
],
[
"Fulde",
"P.",
""
]
] |
0704.0522 | Emmanuel Latour | The BABAR Collaboration, B. Aubert, et al | Measurement of Decay Amplitudes of B -->(c cbar) Kstar with an Angular
Analysis, for (c cbar)=J/psi, psi(2S) and chi_c1 | Comments: 8 pages, 5 postscript figures | Phys.Rev.D76:031102,2007 | 10.1103/PhysRevD.76.031102 | null | hep-ex | null | We perform the first three-dimensional measurement of the amplitudes of $B\to
\psi(2S) K^*$ and $B\to \chi_{c1} K^*$ decays and update our previous
measurement for $B\to J/\psi K^*$. We use a data sample collected with the
BaBar detector at the PEP2 storage ring, corresponding to 232 million $B\bar B$
pairs. The long... | [
{
"version": "v1",
"created": "Wed, 4 Apr 2007 08:44:01 GMT"
},
{
"version": "v2",
"created": "Mon, 4 Jun 2007 10:35:33 GMT"
}
] | 2010-04-12T00:00:00 | [
[
"The BABAR Collaboration",
"",
""
],
[
"Aubert",
"B.",
""
]
] |
0704.0523 | Hyunseok Jeong | Hyunseok Jeong and Timothy C. Ralph | Quantum superpositions and entanglement of thermal states at high
temperatures and their applications to quantum information processing | 12 pages, 11 figures, minor corrections, to be published in Phys.
Rev. A | Phys. Rev. A 76, 042103 (2007) | 10.1103/PhysRevA.76.042103 | null | quant-ph | null | We study characteristics of superpositions and entanglement of thermal states
at high temperatures and discuss their applications to quantum information
processing. We introduce thermal-state qubits and thermal-Bell states, which
are a generalization of pure-state qubits and Bell states to thermal mixtures.
A scheme ... | [
{
"version": "v1",
"created": "Wed, 4 Apr 2007 08:44:23 GMT"
},
{
"version": "v2",
"created": "Mon, 23 Jul 2007 13:56:50 GMT"
}
] | 2007-10-03T00:00:00 | [
[
"Jeong",
"Hyunseok",
""
],
[
"Ralph",
"Timothy C.",
""
]
] |
0704.0524 | Fulvia Confortola | S. Bonaccorsi, F. Confortola, E. Mastrogiacomo | Optimal control of stochastic differential equations with dynamical
boundary conditions | 18 pages | null | 10.1016/j.jmaa.2008.03.013 | null | math.PR | null | In this paper we investigate the optimal control problem for a class of
stochastic Cauchy evolution problem with non standard boundary dynamic and
control. The model is composed by an infinite dimensional dynamical system
coupled with a finite dimensional dynamics, which describes the boundary
conditions of the inter... | [
{
"version": "v1",
"created": "Wed, 4 Apr 2007 08:51:23 GMT"
}
] | 2015-05-13T00:00:00 | [
[
"Bonaccorsi",
"S.",
""
],
[
"Confortola",
"F.",
""
],
[
"Mastrogiacomo",
"E.",
""
]
] |
0704.0525 | Sezgin Ayg\"un | Sezgin Aygun, Ismail Tarhan, Husnu Baysal | On the Energy-Momentum Problem in Static Einstein Universe | This submission has been withdrawn by arXiv administrators due to
inappropriate text reuse from external sources | Chin.Phys.Lett.24:355-358,2007 | 10.1088/0256-307X/24/2/015 | null | gr-qc | null | This paper has been removed by arXiv administrators because it plagiarizes
gr-qc/0410004, gr-qc/0603075, and others.
This paper also has excessive overlap with the following papers also written
by the authors or their collaborators: gr-qc/0608111, and others.
| [
{
"version": "v1",
"created": "Wed, 4 Apr 2007 08:55:31 GMT"
},
{
"version": "v2",
"created": "Wed, 22 Aug 2007 19:02:06 GMT"
}
] | 2019-10-21T00:00:00 | [
[
"Aygun",
"Sezgin",
""
],
[
"Tarhan",
"Ismail",
""
],
[
"Baysal",
"Husnu",
""
]
] |
0704.0526 | Eqab Rabei M. | Eqab M. Rabei, Ibrahim M. A. Altarazi, Sami I. Muslih, Dumitru Baleanu | Fractional WKB Approximation | 11 pages | null | null | null | math-ph hep-th math.MP | null | Wentzel, Kramers, Brillouin (WKB) approximation for fractional systems is
investigated in this paper using the fractional calculus. In the fractional
case the wave function is constructed such that the phase factor is the same as
the Hamilton's principle function "S". To demonstrate our proposed approach two
examples... | [
{
"version": "v1",
"created": "Wed, 4 Apr 2007 08:58:12 GMT"
}
] | 2007-05-23T00:00:00 | [
[
"Rabei",
"Eqab M.",
""
],
[
"Altarazi",
"Ibrahim M. A.",
""
],
[
"Muslih",
"Sami I.",
""
],
[
"Baleanu",
"Dumitru",
""
]
] |
0704.0527 | Bernard Piette | B.M.A.G. Piette and G.I. Probert | Towards Skyrmion Stars: Large Baryon Configurations in the
Einstein-Skyrme Model | 23 pages, 8 figures | Phys.Rev.D75:125023,2007 | 10.1103/PhysRevD.75.125023 | null | hep-th | null | We investigate the large baryon number sector of the Einstein-Skyrme model as
a possible model for baryon stars. Gravitating hedgehog skyrmions have been
investigated previously and the existence of stable solitonic stars excluded
due to energy considerations. However, in this paper we demonstrate that by
generating ... | [
{
"version": "v1",
"created": "Wed, 4 Apr 2007 09:15:54 GMT"
}
] | 2009-09-29T00:00:00 | [
[
"Piette",
"B. M. A. G.",
""
],
[
"Probert",
"G. I.",
""
]
] |
0704.0528 | Soung Liew | Chi Pan Chan, Soung Chang Liew, An Chan | Many-to-One Throughput Capacity of IEEE 802.11 Multi-hop Wireless
Networks | null | null | null | null | cs.NI cs.IT math.IT | null | This paper investigates the many-to-one throughput capacity (and by symmetry,
one-to-many throughput capacity) of IEEE 802.11 multi-hop networks. It has
generally been assumed in prior studies that the many-to-one throughput
capacity is upper-bounded by the link capacity L. Throughput capacity L is not
achievable und... | [
{
"version": "v1",
"created": "Wed, 4 Apr 2007 09:17:38 GMT"
}
] | 2007-07-13T00:00:00 | [
[
"Chan",
"Chi Pan",
""
],
[
"Liew",
"Soung Chang",
""
],
[
"Chan",
"An",
""
]
] |
0704.0529 | Gilles Santi | C. Dubois, G. Santi, I. Cuttat, C. Berthod, N. Jenkins, A. P.
Petrovi\'c, A. A. Manuel, {\O}. Fischer, S. M. Kazakov, Z. Bukowski, J.
Karpinski | Scanning Tunneling Spectroscopy in the Superconducting State and Vortex
Cores of the beta-pyrochlore KOs2O6 | 5 pages, 4 figures, Revtex 4 | Phys. Rev. Lett. 101, 057004 (2008) | 10.1103/PhysRevLett.101.057004 | null | cond-mat.supr-con | null | We performed the first scanning tunneling spectroscopy measurements on the
pyrochlore superconductor KOs2O6 (Tc = 9.6 K) in both zero magnetic field and
the vortex state at several temperatures above 1.95 K. This material presents
atomically flat surfaces, yielding spatially homogeneous spectra which reveal
fully-gap... | [
{
"version": "v1",
"created": "Wed, 4 Apr 2007 09:38:57 GMT"
}
] | 2009-09-16T00:00:00 | [
[
"Dubois",
"C.",
""
],
[
"Santi",
"G.",
""
],
[
"Cuttat",
"I.",
""
],
[
"Berthod",
"C.",
""
],
[
"Jenkins",
"N.",
""
],
[
"Petrović",
"A. P.",
""
],
[
"Manuel",
"A. A.",
""
],
[
"Fischer",
"Ø.",
... |
0704.0530 | Olaf Lechtenfeld | Olaf Lechtenfeld, Alexander D. Popov | Noncommutative Solitons in a Supersymmetric Chiral Model in 2+1
Dimensions | 1+24 pages; v2: addition to Introduction and minor clarifications in
Section 4, version published in JHEP | JHEP 0706:065,2007 | 10.1088/1126-6708/2007/06/065 | null | hep-th | null | We consider a supersymmetric Bogomolny-type model in 2+1 dimensions
originating from twistor string theory. By a gauge fixing this model is reduced
to a modified U(n) chiral model with N<=8 supersymmetries in 2+1 dimensions.
After a Moyal-type deformation of the model, we employ the dressing method to
explicitly cons... | [
{
"version": "v1",
"created": "Wed, 4 Apr 2007 09:45:02 GMT"
},
{
"version": "v2",
"created": "Thu, 14 Jun 2007 09:02:31 GMT"
}
] | 2009-11-13T00:00:00 | [
[
"Lechtenfeld",
"Olaf",
""
],
[
"Popov",
"Alexander D.",
""
]
] |
0704.0531 | Anastasios Petkou | Robert G. Leigh, Anastasios C. Petkou | Gravitational Duality Transformations on (A)dS4 | 14 pages, v2: minor clarifications, references added, v3: more
references added | JHEP0711:079,2007 | 10.1088/1126-6708/2007/11/079 | ILL-(TH)-07-02 | hep-th | null | We discuss the implementation of electric-magnetic duality transformations in
four-dimensional gravity linearized around Minkowski or (A)dS4 backgrounds. In
the presence of a cosmological constant duality generically modifies the
Hamiltonian, nevertheless the bulk dynamics is unchanged. We pay particular
attention to... | [
{
"version": "v1",
"created": "Wed, 4 Apr 2007 09:34:35 GMT"
},
{
"version": "v2",
"created": "Wed, 6 Jun 2007 09:34:41 GMT"
},
{
"version": "v3",
"created": "Tue, 14 Aug 2007 16:01:10 GMT"
}
] | 2008-11-26T00:00:00 | [
[
"Leigh",
"Robert G.",
""
],
[
"Petkou",
"Anastasios C.",
""
]
] |
0704.0532 | Guy Trambly De Laissardiere | Guy Trambly De Laissardi\`ere (LPTM), Didier Mayou (NEEL) | Effect of transition-metal elements on the electronic properties of
quasicrystals and complex aluminides | null | Publication in the honor of Prof. T. Fujiwara. Editors: Y.
Hatsugai, M. Arai, S. Yamamoto (2007) p. 128-144 (2007) | null | null | cond-mat.mtrl-sci | null | In this paper, we briefly present our work on the role of transition-metal
element in electronic structure and transport properties of quasicrystals and
related complex phases. Several Parts of these works have been done or
initiated in collaboration with Prof. T. Fujiwara.
| [
{
"version": "v1",
"created": "Wed, 4 Apr 2007 09:35:43 GMT"
}
] | 2007-05-23T00:00:00 | [
[
"De Laissardière",
"Guy Trambly",
"",
"LPTM"
],
[
"Mayou",
"Didier",
"",
"NEEL"
]
] |
0704.0533 | Japil Koo | J. Koo, C. Song, S. Ji, J.-S. Lee, J. Park, T.-H. Jang, C.-H. Yang,
J.-H. Park, Y. H. Jeong, K.-B. Lee, T. Y. Koo, Y. J. Park, J.-Y. Kim, D.
Wemeille, A. I. Goldman, G. Srajer, S. Park, S.-W. Cheong | Non-resonant and Resonant X-ray Scattering Studies on Multiferroic
TbMn2O5 | 4 pages, 4 figures | null | 10.1103/PhysRevLett.99.197601 | null | cond-mat.str-el cond-mat.mtrl-sci | null | Comprehensive x-ray scattering studies, including resonant scattering at Mn
L-edge, Tb L- and M-edges, were performed on single crystals of TbMn2O5. X-ray
intensities were observed at a forbidden Bragg position in the ferroelectric
phases, in addition to the lattice and the magnetic modulation peaks.
Temperature depe... | [
{
"version": "v1",
"created": "Wed, 4 Apr 2007 10:17:45 GMT"
}
] | 2009-11-13T00:00:00 | [
[
"Koo",
"J.",
""
],
[
"Song",
"C.",
""
],
[
"Ji",
"S.",
""
],
[
"Lee",
"J. -S.",
""
],
[
"Park",
"J.",
""
],
[
"Jang",
"T. -H.",
""
],
[
"Yang",
"C. -H.",
""
],
[
"Park",
"J. -H.",
""
],
... |
0704.0534 | Juergen Horbach | Juergen Horbach, Subir K. Das, Axel Griesche, Michael-Peter Macht,
Guenter Frohberg, Andreas Meyer | Self-diffusion and Interdiffusion in Al80Ni20 Melts: Simulation and
Experiment | 9 pages, 7 figures. Phys. Rev. B, accepted for publication | null | 10.1103/PhysRevB.75.174304 | null | cond-mat.dis-nn cond-mat.mtrl-sci | null | A combination of experimental techniques and molecular dynamics (MD) computer
simulation is used to investigate the diffusion dynamics in Al80Ni20 melts.
Experimentally, the self-diffusion coefficient of Ni is measured by the
long-capillary (LC) method and by quasielastic neutron scattering. The LC
method yields also... | [
{
"version": "v1",
"created": "Wed, 4 Apr 2007 09:52:46 GMT"
}
] | 2009-11-13T00:00:00 | [
[
"Horbach",
"Juergen",
""
],
[
"Das",
"Subir K.",
""
],
[
"Griesche",
"Axel",
""
],
[
"Macht",
"Michael-Peter",
""
],
[
"Frohberg",
"Guenter",
""
],
[
"Meyer",
"Andreas",
""
]
] |
0704.0535 | Antonio Pipino | Antonio Pipino (1,3), Thomas H. Puzia (2,4), and Francesca Matteucci
(3) ((1) Astrophysics, University of Oxford, UK (2) Herzberg Institute of
Astrophysics, Canada, (3) Dipartimento di Astronomia, Universita' di Trieste,
Italy, (4) Space Telescope Science Institute, USA.) | The Formation of Globular Cluster Systems in Massive Elliptical
Galaxies: Globular Cluster Multimodality from Radial Variation of Stellar
Populations | 32 pages (referee format), 9 figures, ApJ accepted | Astrophys.J.665:295-305,2007 | 10.1086/519546 | null | astro-ph | null | The most massive elliptical galaxies show a prominent multi-modality in their
globular cluster system color distributions. Understanding the mechanisms which
lead to multiple globular cluster sub-populations is essential for a complete
picture of massive galaxy formation. By assuming that globular cluster
formation t... | [
{
"version": "v1",
"created": "Wed, 4 Apr 2007 10:02:49 GMT"
}
] | 2019-08-19T00:00:00 | [
[
"Pipino",
"Antonio",
""
],
[
"Puzia",
"Thomas H.",
""
],
[
"Matteucci",
"Francesca",
""
]
] |
0704.0536 | Guillaume Dubus | Guillaume Dubus | Binaries, microquasars and GLAST | 5 pages, invited talk to appear in Proc. of the 1st GLAST Symposium,
Feb 5-8, 2007, Stanford, AIP, Eds. S. Ritz, P. F. Michelson, and C. Meegan | null | null | null | astro-ph | null | Radio and X-ray observations of the relativistic jets of microquasars show
evidence for the acceleration of particles to very high energies. Signatures of
non-thermal processes occurring closer in to the compact object can also be
found. In addition, three binaries are now established emitters of high (> 100
MeV) and... | [
{
"version": "v1",
"created": "Wed, 4 Apr 2007 10:08:08 GMT"
}
] | 2007-05-23T00:00:00 | [
[
"Dubus",
"Guillaume",
""
]
] |
0704.0537 | J\'er\'emy Blanc | J\'er\'emy Blanc | Linearisation of finite abelian subgroups of the Cremona group of the
plane | 41 pages, 2 figures, is a part of the author's PHD whose full text is
available at math.AG/0610368. To appear in Groups Geom. Dyn | Groups Geom. Dyn. 3 (2009), no. 2, 215-266 | 10.4171/GGD/55 | null | math.AG | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | This article gives the proof of results announced in [J. Blanc, Finite
Abelian subgroups of the Cremona group of the plane, C.R. Acad. Sci. Paris,
S\'er. I 344 (2007), 21-26.] and some description of automorphisms of rational
surfaces.
Given a finite Abelian subgroup of the Cremona group of the plane, we provide
a ... | [
{
"version": "v1",
"created": "Wed, 4 Apr 2007 10:08:33 GMT"
},
{
"version": "v2",
"created": "Sun, 21 Sep 2008 08:52:07 GMT"
}
] | 2010-11-22T00:00:00 | [
[
"Blanc",
"Jérémy",
""
]
] |
0704.0538 | Marius Prelipceanu | M. Prelipceanu, O.S. Prelipceanu, O.G. Tudose, K. Grytsenko, S.
Schrader | Oriented growth of pentacene films on vacuum-deposited
polytetrafluoroethylene layers aligned by rubbing technique | 13 pages, 9 figures, 1 table, conference | null | null | null | cond-mat.mtrl-sci cond-mat.soft | null | We investigated structure and morphology of PTFE layers deposited by vacuum
process in dependence on deposition parameters: deposition rate, deposition
temperature, electron activation energy and activation current. Pentacene (PnC)
layers deposited on top of those PTFE films are used as a tool to demonstrate
the orie... | [
{
"version": "v1",
"created": "Wed, 4 Apr 2007 10:12:54 GMT"
}
] | 2007-05-23T00:00:00 | [
[
"Prelipceanu",
"M.",
""
],
[
"Prelipceanu",
"O. S.",
""
],
[
"Tudose",
"O. G.",
""
],
[
"Grytsenko",
"K.",
""
],
[
"Schrader",
"S.",
""
]
] |
0704.0539 | Thomas Royen | Thomas Royen | Integral representations for convolutions of non-central multivariate
gamma distributions | 12 pages | null | null | null | math.ST stat.TH | null | Three types of integral representations for the cumulative distribution
functions of convolutions of non-central p-variate gamma distributions are
given by integration of elementary complex functions over the p-cube Cp =
(-pi,pi]x...x(-pi,pi]. In particular, the joint distribution of the diagonal
elements of a genera... | [
{
"version": "v1",
"created": "Wed, 4 Apr 2007 10:26:28 GMT"
}
] | 2007-05-23T00:00:00 | [
[
"Royen",
"Thomas",
""
]
] |
0704.0540 | Jinhua Jiang | Jinhua Jiang and Xin Yan | On the Achievable Rate Regions for Interference Channels with Degraded
Message Sets | 22 pages, 8 figures, submitted to IEEE Trans. Inform. Theory | null | null | null | cs.IT math.IT | null | The interference channel with degraded message sets (IC-DMS) refers to a
communication model in which two senders attempt to communicate with their
respective receivers simultaneously through a common medium, and one of the
senders has complete and a priori (non-causal) knowledge about the message
being transmitted b... | [
{
"version": "v1",
"created": "Wed, 4 Apr 2007 10:28:16 GMT"
},
{
"version": "v2",
"created": "Thu, 5 Apr 2007 01:41:14 GMT"
}
] | 2007-07-13T00:00:00 | [
[
"Jiang",
"Jinhua",
""
],
[
"Yan",
"Xin",
""
]
] |
0704.0541 | Yahya Ould Hamidoune | Y. O. Hamidoune, A.S. Llad\'o and O. Serra | On complete subsets of the cyclic group | null | null | null | null | math.NT | null | A subset $X$ of an abelian $G$ is said to be {\em complete} if every element
of the subgroup generated by $X$ can be expressed as a nonempty sum of distinct
elements from $X$.
Let $A\subset \Z_n$ be such that all the elements of $A$ are coprime with
$n$. Solving a conjecture of Erd\H{o}s and Heilbronn, Olson proved... | [
{
"version": "v1",
"created": "Wed, 4 Apr 2007 10:36:01 GMT"
}
] | 2007-05-23T00:00:00 | [
[
"Hamidoune",
"Y. O.",
""
],
[
"Lladó",
"A. S.",
""
],
[
"Serra",
"O.",
""
]
] |
0704.0542 | K Raghavan Dr. | K. N. Raghavan and Shyamashree Upadhyay | Hilbert functions of points on Schubert varieties in Orthogonal
Grassmannians | latex; 73 pages; uses packages ifthen, graphicx, epsf, color; 9
figures (some in color); figures in color may not print well on a non-color
printer; includes table of contents and index of definitions and notation.
For version 2: reference to 0703.0637 and comments upon it added; typos
corrected | null | null | null | math.CO math.AC math.AG | null | A solution is given to the following problem: how to compute the
multiplicity, or more generally the Hilbert function, at a point on a Schubert
variety in an orthogonal Grassmannian. Standard monomial theory is applied to
translate the problem from geometry to combinatorics. The solution of the
resulting combinatoria... | [
{
"version": "v1",
"created": "Wed, 4 Apr 2007 10:41:20 GMT"
},
{
"version": "v2",
"created": "Mon, 23 Apr 2007 08:52:20 GMT"
}
] | 2009-04-16T00:00:00 | [
[
"Raghavan",
"K. N.",
""
],
[
"Upadhyay",
"Shyamashree",
""
]
] |
0704.0543 | Patrizia Romano | P. Romano (1,2), L. Sidoli (3), V. Mangano (4), S. Mereghetti (3), G.
Cusumano (4) ((1) INAF-OABrera, (2) Univ.Bicocca, (3) INAF-IASF Mi, (4)
INAF-IASF Pa) | Swift/XRT observes the fifth outburst of the periodic Supergiant Fast
X-ray Transient IGR J11215-5952 | Accepted for Publication in Astronomy and Astrophysics Letters. 5
pages, 3 figures, 2 tables | null | 10.1051/0004-6361:20077383 | null | astro-ph | null | IGR J11215-5952 is a hard X-ray transient source discovered in April 2005
with INTEGRAL and a confirmed member of the new class of High Mass X-ray
Binaries, the Supergiant Fast X-ray Transients (SFXTs). Archival INTEGRAL data
and RXTE observations showed that the outbursts occur with a periodicity of
~330 days. Thus,... | [
{
"version": "v1",
"created": "Wed, 4 Apr 2007 10:43:21 GMT"
}
] | 2007-06-13T00:00:00 | [
[
"Romano",
"P.",
""
],
[
"Sidoli",
"L.",
""
],
[
"Mangano",
"V.",
""
],
[
"Mereghetti",
"S.",
""
],
[
"Cusumano",
"G.",
""
]
] |
0704.0544 | Oksana Patsahan | O.V. Patsahan, J.-M. Caillol, I.M. Mryglod | Crossover behavior in fluids with Coulomb interactions | 23 pages, 8 figures | Eur. Phys. J. B 58, 449-459 (2007) | 10.1140/epjb/e2007-00247-7 | null | cond-mat.soft cond-mat.stat-mech | null | According to extensive experimental findings, the Ginzburg temperature
$t_{G}$ for ionic fluids differs substantially from that of nonionic fluids
[Schr\"oer W., Weig\"{a}rtner H. 2004 {\it Pure Appl. Chem.} {\bf 76} 19]. A
theoretical investigation of this outcome is proposed here by a mean field
analysis of the int... | [
{
"version": "v1",
"created": "Wed, 4 Apr 2007 10:54:46 GMT"
}
] | 2012-07-02T00:00:00 | [
[
"Patsahan",
"O. V.",
""
],
[
"Caillol",
"J. -M.",
""
],
[
"Mryglod",
"I. M.",
""
]
] |
0704.0545 | Maxim Mostovoy | Maxim Mostovoy | Reply to Comment of Kenzelmann and Harris | 1 page | null | null | null | cond-mat.str-el cond-mat.mtrl-sci | null | In response to the comment of Kenzelmann and Harris I show how the continuum
theory of spiral multiferroics can be modified to describe general magnetic
orders and discuss why the microscopic mechanism of magnetically-induced
ferroelectricity usually makes such modifications unnecessary. This explains
why the simple ... | [
{
"version": "v1",
"created": "Wed, 4 Apr 2007 11:04:26 GMT"
}
] | 2007-05-23T00:00:00 | [
[
"Mostovoy",
"Maxim",
""
]
] |
0704.0546 | Francesco Romeo | F. Romeo and R. De Luca | Persistent Currents in Superconducting Quantum Interference Devices | 16 pages, 5 figures | Phys. Lett. A 373, 1383-1386 (2009) | 10.1016/j.physleta.2009.02.013 | null | cond-mat.mes-hall cond-mat.supr-con | null | Starting from the reduced dynamical model of a two-junction quantum
interference device, a quantum analog of the system has been exhibited, in
order to extend the well known properties of this device to the quantum regime.
By finding eigenvalues of the corresponding Hamiltonian operator, the
persistent currents flowi... | [
{
"version": "v1",
"created": "Wed, 4 Apr 2007 10:56:28 GMT"
},
{
"version": "v2",
"created": "Thu, 26 Jul 2007 13:52:01 GMT"
}
] | 2015-05-13T00:00:00 | [
[
"Romeo",
"F.",
""
],
[
"De Luca",
"R.",
""
]
] |
0704.0547 | Rachel Dudik Ms. | R. P. Dudik, J. C. Weingartner, S. Satyapal, J. Fischer, C. C. Dudley,
B. O'Halloran | Mid-Infrared Fine Structure Line Ratios in Active Galactic Nuclei
Observed with Spitzer IRS: Evidence for Extinction by the Torus | Accepted by ApJ | Astrophys.J.664:71-87,2007 | 10.1086/518685 | null | astro-ph | null | We present the first systematic investigation of the [NeV] (14um/24um) and
[SIII] (18um/33um) infrared line flux ratios, traditionally used to estimate
the density of the ionized gas, in a sample of 41 Type 1 and Type 2 active
galactic nuclei (AGNs) observed with the Infrared Spectrograph on board
Spitzer. The majori... | [
{
"version": "v1",
"created": "Wed, 4 Apr 2007 19:56:35 GMT"
},
{
"version": "v2",
"created": "Wed, 4 Apr 2007 20:07:01 GMT"
}
] | 2009-06-23T00:00:00 | [
[
"Dudik",
"R. P.",
""
],
[
"Weingartner",
"J. C.",
""
],
[
"Satyapal",
"S.",
""
],
[
"Fischer",
"J.",
""
],
[
"Dudley",
"C. C.",
""
],
[
"O'Halloran",
"B.",
""
]
] |
0704.0548 | Michel Cribier | M. Cribier (APC) | Neutrinos and Non-proliferation in Europe | null | Earth Moon Planets 99:331-341,2006 | 10.1007/s11038-006-9105-7 | APC-05-180/conf | nucl-ex | null | Triggered by the demand of the IAEA, neutrino physicists in Europe involved
with the Double Chooz experiment are studying the potential of neutrino
detection to monitor nuclear reactors. In particular a new set of experiments
at the ILL is planned to improve the knowledge of the neutrino spectrum emitted
in the fissi... | [
{
"version": "v1",
"created": "Wed, 4 Apr 2007 11:04:07 GMT"
}
] | 2011-04-11T00:00:00 | [
[
"Cribier",
"M.",
"",
"APC"
]
] |
0704.0549 | Giuseppe Mussardo | Giuseppe Mussardo | Kinks and Particles in Non-integrable Quantum Field Theories | 17 pages, 8 figures, to appear in the proceedings of the XVth
International Congress on Mathematical Physics, Rio de Janeiro, 6-11 August
2006 | null | null | null | hep-th | null | In this talk we discuss an elementary derivation of the semi-classical
spectrum of neutral particles in two field theories with kink excitations. We
also show that, in the non-integrable cases, each vacuum state cannot
generically support more than two stable particles, since all other neutral
exitations are resonanc... | [
{
"version": "v1",
"created": "Wed, 4 Apr 2007 11:11:33 GMT"
}
] | 2007-05-23T00:00:00 | [
[
"Mussardo",
"Giuseppe",
""
]
] |
0704.0550 | Angela Bragaglia | Monica Tosi (1), Angela Bragaglia (1), Michele Cignoni (1,2) ((1):
INAF-Osserv. Astron. Bologna (2): Astronomy Dept., Bologna Univ.) | The old open clusters Berkeley 32 and King 11 | Accepted for publication on MNRAS (figs. 6 and 10 shown at degraded
resolution) | Mon.Not.Roy.Astron.Soc.378:730-740,2007 | 10.1111/j.1365-2966.2007.11827.x | null | astro-ph | null | We have obtained CCD BVI imaging of the old open clusters Berkeley 32 and
King 11. Using the synthetic colour-magnitude diagram method with three
different sets of stellar evolution models of various metallicities, with and
without overshooting, we have determined their age, distance, reddening, and
indicative metall... | [
{
"version": "v1",
"created": "Wed, 4 Apr 2007 11:30:39 GMT"
}
] | 2009-06-23T00:00:00 | [
[
"Tosi",
"Monica",
""
],
[
"Bragaglia",
"Angela",
""
],
[
"Cignoni",
"Michele",
""
]
] |
0704.0551 | Marco Tomassini | L. Luthi, M. Tomassini, M. Giacobini, B. W. Langdon | The Genetic Programming Collaboration Network and its Communities | 16 pages, 6 figures, to appear in genetic and evolutionary conference
gecco 07 | null | null | null | physics.soc-ph | null | Useful information about scientific collaboration structures and patterns can
be inferred from computer databases of published papers. The genetic
programming bibliography is the most complete reference of papers on GP\@. In
addition to locating publications, it contains coauthor and coeditor
relationships from which... | [
{
"version": "v1",
"created": "Wed, 4 Apr 2007 11:39:58 GMT"
}
] | 2007-05-23T00:00:00 | [
[
"Luthi",
"L.",
""
],
[
"Tomassini",
"M.",
""
],
[
"Giacobini",
"M.",
""
],
[
"Langdon",
"B. W.",
""
]
] |
0704.0552 | Jozsef Vinko | J. Vinko, K. Takats | The Expanding Photosphere Method: Progress and Problems | 5 pages; to appear in the AIP conference proceedings of "Supernova
1987A: 20 Years After - Supernovae and Gamma-Ray Bursters", February 19-23,
2007, Aspen, Colorado | AIP Conf.Proc.937:394-398,2007 | 10.1063/1.2803597 | null | astro-ph | null | Distances to well-observed Type II-P SNe are determined from an updated
version of the Expanding Photosphere Method (EPM), based on recent theoretical
models. The new EPM distances show good agreement with other independent
distances to the host galaxies without any significant systematic bias,
contrary to earlier re... | [
{
"version": "v1",
"created": "Wed, 4 Apr 2007 11:41:27 GMT"
}
] | 2009-06-23T00:00:00 | [
[
"Vinko",
"J.",
""
],
[
"Takats",
"K.",
""
]
] |
0704.0553 | Juansher Chkareuli Levan | J.L. Chkareuli and J.G. Jejelava | Spontaneous Lorentz Violation: Non-Abelian Gauge Fields as
Pseudo-Goldstone Vector Bosons | Invited talk given at Caucasian-German School and Workshop in Hadron
Physics (4-7 September 2006, Tbilisi, Georgia) | Phys.Lett.B659:754-760,2008 | 10.1016/j.physletb.2007.11.073 | null | hep-th hep-ph | null | We argue that non-Abelian gauge fields can be treated as the pseudo-Goldstone
vector bosons caused by spontaneous Lorentz invariance violation (SLIV). To
this end, the SLIV which evolves in a general Yang-Mills type theory with the
nonlinear vector field constraint $Tr(% \boldsymbol{A}_{\mu
}\boldsymbol{A}^{\mu})=\pm... | [
{
"version": "v1",
"created": "Wed, 4 Apr 2007 11:58:10 GMT"
},
{
"version": "v2",
"created": "Tue, 1 May 2007 14:42:53 GMT"
},
{
"version": "v3",
"created": "Thu, 24 May 2007 22:08:53 GMT"
},
{
"version": "v4",
"created": "Thu, 14 Jun 2007 01:34:42 GMT"
},
{
"ver... | 2008-11-26T00:00:00 | [
[
"Chkareuli",
"J. L.",
""
],
[
"Jejelava",
"J. G.",
""
]
] |
0704.0554 | Theodoros Gaitanos | V. Prassa, G. Ferini, T. Gaitanos, H.H. Wolter, G.A. Lalazissis, M. Di
Toro | In-medium effects on particle production in heavy ion collisions | 29 pages, 15 figures, accepted for publication in Nuclear Physics A | Nucl.Phys.A789:311-333,2007 | 10.1016/j.nuclphysa.2007.02.014 | null | nucl-th | null | The effect of possible in-medium modifications of nucleon-nucleon ($NN$)
cross sections on particle production is investigated in heavy ion collisions
($HIC$) at intermediate energies. In particular, using a fully covariant
relativistic transport approach, we see that the density dependence of the {\it
inelastic} cro... | [
{
"version": "v1",
"created": "Wed, 4 Apr 2007 11:58:42 GMT"
}
] | 2008-11-26T00:00:00 | [
[
"Prassa",
"V.",
""
],
[
"Ferini",
"G.",
""
],
[
"Gaitanos",
"T.",
""
],
[
"Wolter",
"H. H.",
""
],
[
"Lalazissis",
"G. A.",
""
],
[
"Di Toro",
"M.",
""
]
] |
0704.0555 | Liangpan Li | Liangpan Li | The Graham conjecture implies the Erdos-Turan conjecture | 3 pages | null | null | null | math.NT | null | Erd\"{o}s and Tur\'{a}n once conjectured that any set $A\subset\mathbb{N}$
with $\sum_{a\in A}{1}/{a}=\infty$ should contain infinitely many progressions
of arbitrary length $k\geq3$. For the two-dimensional case Graham conjectured
that if $B\subset \mathbb{N}\times\mathbb{N}$ satisfies $$\sum\limits_{(x,y)\in
B}\fra... | [
{
"version": "v1",
"created": "Wed, 4 Apr 2007 11:59:25 GMT"
}
] | 2007-05-23T00:00:00 | [
[
"Li",
"Liangpan",
""
]
] |
0704.0556 | Christopher Jesudason Prof | Christopher G Jesudason | Effective conservation of energy and momentum algorithm using switching
potentials suitable for molecular dynamics simulation of thermodynamical
systems | 8 pages, Submitted to International Conference on Dynamical Systems
and Applications, Atlanta, Georgia, USA (29 May -3 June, 2007) | null | null | null | physics.comp-ph physics.chem-ph | null | During a crossover via a switching mechanism from one 2-body potential to
another as might be applied in modeling (chemical) reactions in the vicinity of
bond formation, energy violations would occur due to finite step size which
determines the trajectory of the particles relative to the potential
interactions of the... | [
{
"version": "v1",
"created": "Wed, 4 Apr 2007 12:05:19 GMT"
}
] | 2007-05-23T00:00:00 | [
[
"Jesudason",
"Christopher G",
""
]
] |
0704.0557 | Ryszard Szczerba | R. Szczerba, M.R. Schmidt, M. Pulecka | Mixed chemistry phenomenon during late stages of stellar evolution | 8 pages, 4 figures, Baltic Astronomy in press | null | null | null | astro-ph | null | We discuss phenomenon of simultaneous presence of O- and C-based material in
surroundings of evolutionary advanced stars. We concentrate on silicate carbon
stars and present observations that directly confirm the binary model scenario
for them. We discuss also class of C-stars with OH emission detected, to which
some... | [
{
"version": "v1",
"created": "Wed, 4 Apr 2007 12:09:37 GMT"
}
] | 2007-05-23T00:00:00 | [
[
"Szczerba",
"R.",
""
],
[
"Schmidt",
"M. R.",
""
],
[
"Pulecka",
"M.",
""
]
] |
0704.0558 | Andreas H\"oring | Andreas H\"oring | M-regularity of the Fano surface | 5 pages, changed metadata | null | null | null | math.AG | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | Let $(A,\Theta)$ be a principally polarised abelian variety, and let Y be a
subvariety. Pareschi and Popa conjectured that Y has minimal cohomology class
if and only if the structure sheaf of Y satisfies a property that they call
M-regularity.
Let now X be a smooth cubic threefold. By a classical result due to Clem... | [
{
"version": "v1",
"created": "Wed, 4 Apr 2007 12:30:22 GMT"
},
{
"version": "v2",
"created": "Mon, 18 Dec 2017 09:40:44 GMT"
}
] | 2017-12-19T00:00:00 | [
[
"Höring",
"Andreas",
""
]
] |
0704.0559 | Josip Trampetic Dr. | Josip Trampetic | Signal for space-time noncommutativity: the Z -> gamma gamma decay in
the renormalizable gauge sector of the theta-expanded NCSM | 12 pages; 2 figures, conferences | SFINA1:379-390,2007 | null | null | hep-ph | null | We propose the Z -> gamma gamma decay, a process strictly forbidden in the
standard model, as a signal suitable for the search of noncommutativity of
coordinates at very short distances. We compute the Z -> gamma gamma partial
widthin the framework of the recently proposed renormalizable gauge sector of
the noncommut... | [
{
"version": "v1",
"created": "Wed, 4 Apr 2007 12:38:42 GMT"
}
] | 2008-11-26T00:00:00 | [
[
"Trampetic",
"Josip",
""
]
] |
0704.0560 | Danyal Winters | D.F.A. Winters, M. Vogel, D.M. Segal, R.C. Thompson and W.
Noertershaeuser | Laser spectroscopy of hyperfine structure in highly-charged ions: a test
of QED at high fields | 5 pages, 1 figure, 1 table. accepted for Canadian Journal of Physics
(2006) | null | 10.1139/P07-023 | null | physics.atom-ph physics.gen-ph | null | An overview is presented of laser spectroscopy experiments with cold,
trapped, highly-charged ions, which will be performed at the HITRAP facility at
GSI in Darmstadt (Germany). These high-resolution measurements of ground state
hyperfine splittings will be three orders of magnitude more precise than
previous measure... | [
{
"version": "v1",
"created": "Wed, 4 Apr 2007 12:41:02 GMT"
},
{
"version": "v2",
"created": "Thu, 26 Apr 2007 09:45:59 GMT"
}
] | 2009-11-13T00:00:00 | [
[
"Winters",
"D. F. A.",
""
],
[
"Vogel",
"M.",
""
],
[
"Segal",
"D. M.",
""
],
[
"Thompson",
"R. C.",
""
],
[
"Noertershaeuser",
"W.",
""
]
] |
0704.0561 | Jorge Berger | Jorge Berger | Confinement into a state with persistent current by thermal quenching of
loop of Josephson junctions | null | Physica C 468, 294 (2008) | 10.1016/j.physc.2007.08.022 | null | cond-mat.supr-con cond-mat.stat-mech | null | We study a loop of Josephson junctions that is quenched through its critical
temperature. For three or more junctions, symmetry breaking states can be
achieved without thermal activation, in spite of the fact that the relaxation
time is practically constant when the critical temperature is approached from
above. The ... | [
{
"version": "v1",
"created": "Wed, 4 Apr 2007 12:41:36 GMT"
}
] | 2009-11-13T00:00:00 | [
[
"Berger",
"Jorge",
""
]
] |
0704.0562 | Nathalie Picque | Julien Mandon (PPM), Guy Guelachvili (PPM), Nathalie Picqu\'e (PPM) | Frequency modulation Fourier transform spectroscopy | Optics Letters in press, in press (2007) in press | Optics Letters 32, 15 (2007) 2206-2208 | null | null | physics.optics | null | A new method, FM-FTS, combining Frequency Modulation heterodyne laser
spectroscopy and Fourier Transform Spectroscopy is presented. It provides
simultaneous sensitive measurement of absorption and dispersion profiles with
broadband spectral coverage capabilities. Experimental demonstration is made on
the overtone spe... | [
{
"version": "v1",
"created": "Wed, 4 Apr 2007 12:46:36 GMT"
}
] | 2007-09-24T00:00:00 | [
[
"Mandon",
"Julien",
"",
"PPM"
],
[
"Guelachvili",
"Guy",
"",
"PPM"
],
[
"Picqué",
"Nathalie",
"",
"PPM"
]
] |
0704.0563 | Ignazio Licata | Ignazio Licata | Universe Without Singularities. A Group Approach to De Sitter Cosmology | 13 pages | Electron.J.Theor.Phys.3:211-224,2006 | null | null | physics.gen-ph | null | In the last years the traditional scenario of Big Bang has been deeply
modified by the study of the quantum features of the Universe evolution,
proposing again the problem of using local physical laws on cosmic scale, with
particular regard to the cosmological constant role. The group extention method
shows that the ... | [
{
"version": "v1",
"created": "Wed, 4 Apr 2007 12:48:23 GMT"
}
] | 2008-11-26T00:00:00 | [
[
"Licata",
"Ignazio",
""
]
] |
0704.0564 | Cyril Levy | D. Essouabri, B. Iochum, C. Levy and A. Sitarz | Spectral action on noncommutative torus | 57 pages | published in Journal of Noncommutative Geometry, 2 (2008), 53-123 | null | null | hep-th math-ph math.MP | null | The spectral action on noncommutative torus is obtained, using a
Chamseddine--Connes formula via computations of zeta functions. The importance
of a Diophantine condition is outlined. Several results on holomorphic
continuation of series of holomorphic functions are obtained in this context.
| [
{
"version": "v1",
"created": "Wed, 4 Apr 2007 15:33:03 GMT"
},
{
"version": "v2",
"created": "Fri, 7 Mar 2008 12:59:14 GMT"
}
] | 2008-03-07T00:00:00 | [
[
"Essouabri",
"D.",
""
],
[
"Iochum",
"B.",
""
],
[
"Levy",
"C.",
""
],
[
"Sitarz",
"A.",
""
]
] |
0704.0565 | Apostolos Damialis | Apostolos Damialis | The Lifshitz-Slyozov-Wagner equation for reaction-controlled kinetics | 15 pages, LaTeX; minor revision, change of title | Proc. R. Soc. Edinb. A 140 (2010) 273-289 | 10.1017/S0308210508000656 | null | math.AP | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We rigorously derive a weak form of the Lifshitz-Slyozov-Wagner equation as
the homogenization limit of a Stefan-type problem describing
reaction-controlled coarsening of a large number of small spherical particles.
Moreover, we deduce that the effective mean-field description holds true in the
particular limit of va... | [
{
"version": "v1",
"created": "Wed, 4 Apr 2007 13:03:11 GMT"
},
{
"version": "v2",
"created": "Thu, 10 Jul 2008 16:25:11 GMT"
},
{
"version": "v3",
"created": "Fri, 10 Jul 2009 08:40:54 GMT"
},
{
"version": "v4",
"created": "Thu, 1 Oct 2009 19:10:04 GMT"
}
] | 2010-06-07T00:00:00 | [
[
"Damialis",
"Apostolos",
""
]
] |
0704.0566 | Hajime Tsuji | Hajime Tsuji | Canonical singular hermitian metrics on relative canonical bundles | Correction on the proof of Lemma 3.2 and Corollary 3.4 | null | null | null | math.AG math.CV | null | We introduce a new class of canonical AZD's (called the supercanonical AZD's)
on the canonical bundles of smooth projective varieties with pseudoeffective
canonical classes. We study the variation of the supercanonical AZD
$\hat{h}_{can}$ under projective deformations and give a new proof of the
invariance of plurige... | [
{
"version": "v1",
"created": "Wed, 4 Apr 2007 14:15:36 GMT"
},
{
"version": "v2",
"created": "Wed, 11 Apr 2007 13:21:29 GMT"
},
{
"version": "v3",
"created": "Tue, 19 Jun 2007 15:27:56 GMT"
},
{
"version": "v4",
"created": "Tue, 25 Sep 2007 21:46:01 GMT"
},
{
"ve... | 2007-11-05T00:00:00 | [
[
"Tsuji",
"Hajime",
""
]
] |
0704.0567 | Martin Keller-Ressel | Martin Keller-Ressel, Thomas Steiner | Yield Curve Shapes and the Asymptotic Short Rate Distribution in Affine
One-Factor Models | null | null | null | null | q-fin.PR math.PR | null | We consider a model for interest rates, where the short rate is given by a
time-homogenous, one-dimensional affine process in the sense of Duffie,
Filipovic and Schachermayer. We show that in such a model yield curves can only
be normal, inverse or humped (i.e. endowed with a single local maximum). Each
case can be c... | [
{
"version": "v1",
"created": "Wed, 4 Apr 2007 13:32:17 GMT"
},
{
"version": "v2",
"created": "Mon, 26 Nov 2007 08:34:35 GMT"
}
] | 2008-12-02T00:00:00 | [
[
"Keller-Ressel",
"Martin",
""
],
[
"Steiner",
"Thomas",
""
]
] |
0704.0568 | Marius Prelipceanu | M.Prelipceanu, O.S. Prelipceanu, O.G. Tudose, S. Schrader | Thermally Stimulated Luminescence and Current in new heterocyclic
materials for Organic field transistors and organic light emitting diodes | 9 pages, 7 figures, Published in Abstract Book of 7th International
Conference on Physics of Advanced Materials, ICPAM7, June 2004, Iasi, Romania | null | null | null | cond-mat.other cond-mat.mtrl-sci | null | The present work is focused on theoretical and experimental study of
localised levels in organic materials suitable for light-emitting devices and
field effect transistors by means of thermal techniques. In our work we focused
on low molecular compounds as well as on polymers, especially of two classes of
materials: ... | [
{
"version": "v1",
"created": "Wed, 4 Apr 2007 13:10:17 GMT"
}
] | 2007-05-23T00:00:00 | [
[
"Prelipceanu",
"M.",
""
],
[
"Prelipceanu",
"O. S.",
""
],
[
"Tudose",
"O. G.",
""
],
[
"Schrader",
"S.",
""
]
] |
0704.0569 | Jean-Baptiste Salmon | P. Laval, N. Lisai, J.-B. Salmon, M. Joanicot | A microfluidic device based on droplet storage for screening solubility
diagrams | null | null | null | null | cond-mat.soft | null | This work describes a new microfluidic device developed for rapid screening
of solubility diagrams. In several parallel channels, hundreds of
nanoliter-volume droplets of a given solution are first stored with a gradual
variation in the solute concentration. Then, the application of a temperature
gradient along these... | [
{
"version": "v1",
"created": "Wed, 4 Apr 2007 13:18:00 GMT"
}
] | 2007-05-23T00:00:00 | [
[
"Laval",
"P.",
""
],
[
"Lisai",
"N.",
""
],
[
"Salmon",
"J. -B.",
""
],
[
"Joanicot",
"M.",
""
]
] |
0704.0570 | Susanne Viefers | Hans Hansson, Chia-Chen Chang, Jainendra Jain, and Susanne Viefers | Composite fermion wave functions as conformal field theory correlators | 26 pages, 3 figures | null | 10.1103/PhysRevB.76.075347 | null | cond-mat.mes-hall cond-mat.str-el | null | It is known that a subset of fractional quantum Hall wave functions has been
expressed as conformal field theory (CFT) correlators, notably the Laughlin
wave function at filling factor $\nu=1/m$ ($m$ odd) and its quasiholes, and the
Pfaffian wave function at $\nu=1/2$ and its quasiholes. We develop a general
scheme f... | [
{
"version": "v1",
"created": "Wed, 4 Apr 2007 13:27:05 GMT"
}
] | 2013-05-29T00:00:00 | [
[
"Hansson",
"Hans",
""
],
[
"Chang",
"Chia-Chen",
""
],
[
"Jain",
"Jainendra",
""
],
[
"Viefers",
"Susanne",
""
]
] |
0704.0571 | Gianluca Cavoto | Gianluca Cavoto | $\Bz\to\pip\pim\piz$ Time Dependent Dalitz analysis at BaBar | Proceedings CKM Workshop 2006 in Nagoya, 5 pages, 3 figures | null | null | null | hep-ex | null | I present here results of a time-dependent analysis of the Dalitz structure
of neutral $B$ meson decays to
$\pip\pim\piz$ from a dataset of 346 million $B \bar B$ pairs collected at
the $\Upsilon(4S)$ center of mass energy by the BaBar detector at the SLAC
PEP-II $e^+e^-$ accelerator. No significant CP violation ef... | [
{
"version": "v1",
"created": "Wed, 4 Apr 2007 13:28:08 GMT"
}
] | 2007-05-23T00:00:00 | [
[
"Cavoto",
"Gianluca",
""
]
] |
0704.0572 | Marius Prelipceanu | O.S. Prelipceanu, M. Prelipceanu, O.G. Tudose, B. Grimm, S. Schrader | New Organic thermally stable materials for optoelectronics devices - A
linear spectroscopy study | 7 pages, 12 figures, 1 table, Published in Abstract Book of 7th
International Conference on Physics of Advanced Materials, ICPAM7, June
2004,Iasi - Romania | null | null | null | cond-mat.other cond-mat.mtrl-sci | null | Thermally stable polymers have attracted a lot of interest due to their
potential use as the active component in electronic, optical and optoelectronic
applications, such as light-emitting diodes, light emitting electrochemical
cells, photodiodes, photovoltaic cells, field effect transistors, optocouplers
and optical... | [
{
"version": "v1",
"created": "Wed, 4 Apr 2007 13:28:29 GMT"
}
] | 2007-05-23T00:00:00 | [
[
"Prelipceanu",
"O. S.",
""
],
[
"Prelipceanu",
"M.",
""
],
[
"Tudose",
"O. G.",
""
],
[
"Grimm",
"B.",
""
],
[
"Schrader",
"S.",
""
]
] |
0704.0573 | Ramazan Sever | Sameer M. Ikhdair and Ramazan Sever | Elativistic treatment in}$D$ - Dimensions to a spin-zero particle with
noncentral equal scalar and vector ring-shaped Kratzer potential | 20 pages | null | null | null | quant-ph | null | The Klein-Gordon equation in D-dimensions for a recently proposed Kratzer
potential plus ring-shaped potential is solved analytically by means of the
conventional Nikiforov-Uvarov method. The exact energy bound-states and the
corresponding wave functions of the Klein-Gordon are obtained in the presence
of the noncent... | [
{
"version": "v1",
"created": "Wed, 4 Apr 2007 13:33:42 GMT"
}
] | 2007-05-23T00:00:00 | [
[
"Ikhdair",
"Sameer M.",
""
],
[
"Sever",
"Ramazan",
""
]
] |
0704.0574 | Suzanne Aigrain | Suzanne Aigrain (IoA Cambridge, University of Exeter) and Frederic
Pont (Geneva Observatory) | On the potential of transit surveys in star clusters: Impact of
correlated noise and radial velocity follow-up | 14 pages, 2 figures, accepted for publication in MNRAS | Mon.Not.Roy.Astron.Soc.378:741-752,2007 | 10.1111/j.1365-2966.2007.11823.x | null | astro-ph | null | We present an extension of the formalism recently proposed by Pepper & Gaudi
to evaluate the yield of transit surveys in homogeneous stellar systems,
incorporating the impact of correlated noise on transit time-scales on the
detectability of transits, and simultaneously incorporating the magnitude
limits imposed by t... | [
{
"version": "v1",
"created": "Wed, 4 Apr 2007 13:35:45 GMT"
}
] | 2009-06-23T00:00:00 | [
[
"Aigrain",
"Suzanne",
"",
"IoA Cambridge, University of Exeter"
],
[
"Pont",
"Frederic",
"",
"Geneva Observatory"
]
] |
0704.0575 | Alexandre C. Tort | F C Santos, V Soares and A C Tort | A non-perturbative proof of Bertrand's theorem | Latex file plus one eps figure | null | null | null | physics.class-ph | null | We discuss an alternative non-perturbative proof of Bertrand's theorem that
leads in a concise way directly to the two allowed fields: the newtonian and
the isotropic harmonic oscillator central fields.
| [
{
"version": "v1",
"created": "Wed, 4 Apr 2007 13:45:56 GMT"
}
] | 2007-05-23T00:00:00 | [
[
"Santos",
"F C",
""
],
[
"Soares",
"V",
""
],
[
"Tort",
"A C",
""
]
] |
0704.0576 | Wenyuan Cui | Wen-Yuan Cui (1,2,3), D. N. Cui (1), Y. S. Du (1), B. Zhang (1)((1)
Department of Physics, Hebei Normal University, China, (2) National
Astronomical observatories, Chinese Academy of Sciences, China, (3) Graduate
School of the Chinese Academy of Sciences, China) | Neutron-Capture Elements in the Double-Enhanced Star HE 1305-0007: a New
s- and r-Process Paradigm | 4 pages, 3 figures, paper accepted for publication in Chinese Physics
letters | Chin.Phys.Lett.24:1417-1421,2007 | 10.1088/0256-307X/24/5/081 | null | astro-ph | null | The star HE 1305-0007 is a metal-poor double-enhanced star with metallicity
[Fe/H] $=-2.0$, which is just at the upper limit of the metallicity for the
observed double-enhanced stars. Using a parametric model, we find that almost
all s-elements were made in a single neutron exposure. This star should be a
member of a... | [
{
"version": "v1",
"created": "Wed, 4 Apr 2007 13:49:21 GMT"
}
] | 2009-06-23T00:00:00 | [
[
"Cui",
"Wen-Yuan",
""
],
[
"Cui",
"D. N.",
""
],
[
"Du",
"Y. S.",
""
],
[
"Zhang",
"B.",
""
]
] |
0704.0577 | Xu Wei-shui | Wei-shui Xu and Ding-fang Zeng | Membrane in M5-branes Background | 15 pages, typos corrected | JHEP 0705:095,2007 | 10.1088/1126-6708/2007/05/095 | null | hep-th | null | In this paper, we investigate the properties of a membrane in the M5-brane
background. Through solving the classical equations of motion of the membrane,
we can understand the classical dynamics of the membrane in this background.
| [
{
"version": "v1",
"created": "Wed, 4 Apr 2007 15:30:21 GMT"
},
{
"version": "v2",
"created": "Mon, 30 Apr 2007 14:51:58 GMT"
},
{
"version": "v3",
"created": "Wed, 30 May 2007 04:50:27 GMT"
}
] | 2009-11-13T00:00:00 | [
[
"Xu",
"Wei-shui",
""
],
[
"Zeng",
"Ding-fang",
""
]
] |
0704.0578 | Dario Del Moro | Dario Del Moro, Silvia Giordano, Francesco Berrilli | 3D photospheric velocity field of a Supergranular cell | 7 pages, submitted to A&A, referee's comments included | null | 10.1051/0004-6361:20077595 | null | astro-ph | null | We investigate the plasma flow properties inside a Supergranular (SG) cell,
in particular its interaction with small scale magnetic field structures. The
SG cell has been identified using the magnetic network (CaII wing brightness)
as proxy, applying the Two-Level Structure Tracking (TST) to high spatial,
spectral an... | [
{
"version": "v1",
"created": "Wed, 4 Apr 2007 14:07:23 GMT"
},
{
"version": "v2",
"created": "Wed, 23 May 2007 13:46:44 GMT"
}
] | 2009-11-13T00:00:00 | [
[
"Del Moro",
"Dario",
""
],
[
"Giordano",
"Silvia",
""
],
[
"Berrilli",
"Francesco",
""
]
] |
0704.0579 | Massimo Ramella | M. Ramella, A. Biviano, A. Pisani, J. Varela, D. Bettoni, W.J. Couch,
M. D'Onofrio, A. Dressler, G. Fasano, P. Kjaergaard, M. Moles, E. Pignatelli,
B.M. Poggianti | Substructures in WINGS clusters | A&A accepted - figure 6 is available from
http://adlibitum.oats.inaf.it/ramella/WINGSfigs | null | 10.1051/0004-6361:20077245 | null | astro-ph | null | We search for and characterize substructures in the projected distribution of
galaxies observed in the wide field CCD images of the 77 nearby clusters of the
WIde-field Nearby Galaxy-cluster Survey (WINGS). This sample is complete in
X-ray flux in the redshift range 0.04<z<0.07. We search for substructures in
WINGS c... | [
{
"version": "v1",
"created": "Wed, 4 Apr 2007 14:07:45 GMT"
}
] | 2009-11-13T00:00:00 | [
[
"Ramella",
"M.",
""
],
[
"Biviano",
"A.",
""
],
[
"Pisani",
"A.",
""
],
[
"Varela",
"J.",
""
],
[
"Bettoni",
"D.",
""
],
[
"Couch",
"W. J.",
""
],
[
"D'Onofrio",
"M.",
""
],
[
"Dressler",
"A.",
... |
0704.0580 | Stefanie Russ | Stefanie Russ, Armin Bunde | Ising-like dynamics and frozen states in systems of ultrafine magnetic
particles | 5 pages, 6 figures. to appear in Phys. Rev. B | null | 10.1103/PhysRevB.75.174445 | null | cond-mat.dis-nn cond-mat.stat-mech | null | We use Monte-Carlo simulations to study aging phenomena and the occurence of
spinglass phases in systems of single-domain ferromagnetic nanoparticles under
the combined influence of dipolar interaction and anisotropy energy, for
different combinations of positional and orientational disorder. We find that
the magneti... | [
{
"version": "v1",
"created": "Wed, 4 Apr 2007 14:11:43 GMT"
}
] | 2009-11-13T00:00:00 | [
[
"Russ",
"Stefanie",
""
],
[
"Bunde",
"Armin",
""
]
] |
0704.0581 | Thomas Michael Keller | Thomas Michael Keller | Counting characters in linear group actions | null | null | null | null | math.RT math.GR | null | Let $G$ be a finite group and $V$ be a finite $G$--module. We present upper
bounds for the cardinalities of certain subsets of $\Irr(GV)$, such as the set
of those $\chi\in\Irr(GV)$ such that, for a fixed $v\in V$, the restriction of
$\chi$ to $<v>$ is not a multiple of the regular character of $<v>$. These
results m... | [
{
"version": "v1",
"created": "Wed, 4 Apr 2007 14:20:52 GMT"
}
] | 2007-05-23T00:00:00 | [
[
"Keller",
"Thomas Michael",
""
]
] |
0704.0582 | Christof Kuelske | C. Kuelske, E. Orlandi | Continuous interfaces with disorder: Even strong pinning is too weak in
2 dimensions | 8 pages | null | null | null | math.PR math-ph math.MP | null | We consider statistical mechanics models of continuous height effective
interfaces in the presence of a delta-pinning at height zero. There is a
detailed mathematical understanding of the depinning transition in 2 dimensions
without disorder. Then the variance of the interface height w.r.t. the Gibbs
measure stays bo... | [
{
"version": "v1",
"created": "Wed, 4 Apr 2007 14:34:28 GMT"
}
] | 2007-05-23T00:00:00 | [
[
"Kuelske",
"C.",
""
],
[
"Orlandi",
"E.",
""
]
] |
0704.0583 | Wilhelm Winter | Marius Dadarlat, Wilhelm Winter | On the KK-theory of strongly self-absorbing C*-algebras | 12 pages | null | null | null | math.OA math.KT | null | Let $\Dh$ and $A$ be unital and separable $C^{*}$-algebras; let $\Dh$ be
strongly self-absorbing. It is known that any two unital $^*$-homomorphisms
from $\Dh$ to $A \otimes \Dh$ are approximately unitarily equivalent. We show
that, if $\Dh$ is also $K_{1}$-injective, they are even asymptotically
unitarily equivalent... | [
{
"version": "v1",
"created": "Wed, 4 Apr 2007 14:16:56 GMT"
}
] | 2007-05-23T00:00:00 | [
[
"Dadarlat",
"Marius",
""
],
[
"Winter",
"Wilhelm",
""
]
] |
0704.0584 | Varese Tim\'oteo | V.S. Timoteo and C.L. Lima | Effective interactions from q-deformed inspired transformations | null | Physics Letters B 635 (2006) 168 | 10.1590/S0103-97332007000100022 | null | nucl-th | null | From the mass term for the transformed quark fields, we obtain effective
contact interactions of the NJL type. The parameters of the model that maps a
system of non-interacting transformed fields into quarks interacting via NJL
contact terms are discussed.
| [
{
"version": "v1",
"created": "Wed, 4 Apr 2007 14:16:39 GMT"
}
] | 2015-05-13T00:00:00 | [
[
"Timoteo",
"V. S.",
""
],
[
"Lima",
"C. L.",
""
]
] |
0704.0585 | Marcin Sadowski | M.L. Sadowski, G. Martinez, M. Potemski, C. Berger, W.A. de Heer | Magnetospectroscopy of epitaxial few-layer graphene | Invited short review to appear in a special issue of Solid State
Communications | null | 10.1016/j.ssc.2007.03.050 | null | cond-mat.mtrl-sci cond-mat.mes-hall | null | The inter-Landau level transitions observed in far-infrared transmission
experiments on few-layer graphene samples show a behaviour characteristic of
the linear dispersion expected in graphene. This behaviour persists in
relatively thick samples, and is qualitatively different from that of thin
samples of bulk graphi... | [
{
"version": "v1",
"created": "Wed, 4 Apr 2007 14:13:44 GMT"
}
] | 2009-11-13T00:00:00 | [
[
"Sadowski",
"M. L.",
""
],
[
"Martinez",
"G.",
""
],
[
"Potemski",
"M.",
""
],
[
"Berger",
"C.",
""
],
[
"de Heer",
"W. A.",
""
]
] |
0704.0586 | Simone Bianchi | S. Bianchi, and R. Schneider | Dust Formation and Survival in Supernova Ejecta | MNRAS accepted | Mon.Not.Roy.Astron.Soc.378:973-982,2007 | 10.1111/j.1365-2966.2007.11829.x | null | astro-ph | null | The presence of dust at high redshift requires efficient condensation of
grains in SN ejecta, in accordance with current theoretical models. Yet,
observations of the few well studied SNe and SN remnants imply condensation
efficiencies which are about two orders of magnitude smaller. Motivated by this
tension, we have... | [
{
"version": "v1",
"created": "Wed, 4 Apr 2007 14:42:26 GMT"
}
] | 2009-06-23T00:00:00 | [
[
"Bianchi",
"S.",
""
],
[
"Schneider",
"R.",
""
]
] |
0704.0587 | Emmanuel Trizac | E. Trizac and G. Tellez | Preferential interaction coefficient for nucleic acids and other
cylindrical poly-ions | null | Macromolecules 40, 1305 (2007) | 10.1021/ma061497l | null | cond-mat.soft cond-mat.stat-mech | null | The thermodynamics of nucleic acid processes is heavily affected by the
electric double-layer of micro-ions around the polyions. We focus here on the
Coulombic contribution to the salt-polyelectrolyte preferential interaction
(Donnan) coefficient and we report extremely accurate analytical expressions
valid in the ra... | [
{
"version": "v1",
"created": "Wed, 4 Apr 2007 14:42:50 GMT"
}
] | 2009-11-13T00:00:00 | [
[
"Trizac",
"E.",
""
],
[
"Tellez",
"G.",
""
]
] |
0704.0588 | Fumio Hiai | F. Hiai and D. Petz | A new approach to mutual information | 14 pages | null | null | null | math.PR math.ST stat.TH | null | A new expression as a certain asymptotic limit via "discrete micro-states" of
permutations is provided to the mutual information of both continuous and
discrete random variables.
| [
{
"version": "v1",
"created": "Wed, 4 Apr 2007 14:51:28 GMT"
}
] | 2007-05-23T00:00:00 | [
[
"Hiai",
"F.",
""
],
[
"Petz",
"D.",
""
]
] |
0704.0589 | Wei-Xing Zhou | Wei-Xing Zhou (ECUST), Didier Sornette (ETH Zurich) | Analysis of the real estate market in Las Vegas: Bubble, seasonal
patterns, and prediction of the CSW indexes | 24 Elsart pages including 13 pages and 1 table | Physica A 387 (1), 243-260 (2008) | 10.1016/j.physa.2007.08.059 | null | q-fin.GN physics.soc-ph q-fin.ST | null | We analyze 27 house price indexes of Las Vegas from Jun. 1983 to Mar. 2005,
corresponding to 27 different zip codes. These analyses confirm the existence
of a real-estate bubble, defined as a price acceleration faster than
exponential, which is found however to be confined to a rather limited time
interval in the rec... | [
{
"version": "v1",
"created": "Wed, 4 Apr 2007 15:00:11 GMT"
}
] | 2008-12-10T00:00:00 | [
[
"Zhou",
"Wei-Xing",
"",
"ECUST"
],
[
"Sornette",
"Didier",
"",
"ETH Zurich"
]
] |
0704.0590 | Rachit Agarwal | Rachit Agarwal, Ralf Koetter and Emanuel Popovici | A Low Complexity Algorithm and Architecture for Systematic Encoding of
Hermitian Codes | 5 Pages, Accepted in IEEE International Symposium on Information
Theory ISIT 2007 | null | 10.1109/ISIT.2007.4557408 | null | cs.IT math.IT | null | We present an algorithm for systematic encoding of Hermitian codes. For a
Hermitian code defined over GF(q^2), the proposed algorithm achieves a run time
complexity of O(q^2) and is suitable for VLSI implementation. The encoder
architecture uses as main blocks q varying-rate Reed-Solomon encoders and
achieves a space... | [
{
"version": "v1",
"created": "Wed, 4 Apr 2007 15:06:14 GMT"
},
{
"version": "v2",
"created": "Thu, 5 Apr 2007 11:47:23 GMT"
}
] | 2016-11-17T00:00:00 | [
[
"Agarwal",
"Rachit",
""
],
[
"Koetter",
"Ralf",
""
],
[
"Popovici",
"Emanuel",
""
]
] |
0704.0591 | Minoru Nohara | N. Takeshita, S. Takashima, C. Terakura, H. Nishikubo, S. Miyasaka, M.
Nohara, Y. Tokura, and H. Takagi | Quantum criticality and disorder in the antiferromagnetic critical point
of NiS$_{2}$ pyrite | 4 pages | null | null | null | cond-mat.str-el | null | A quantum critical point (QCP) between the antiferromagnetic and the
paramagnetic phases was realized by applying a hydrostatic pressure of ~ 7 GPa
on single crystals of NiS_{2} pyrite with a low residual resistivity, rho_{0},
of 0.5 mu-Omega-cm. We found that the critical behavior of the resistivity,
rho, in this cl... | [
{
"version": "v1",
"created": "Wed, 4 Apr 2007 15:13:10 GMT"
}
] | 2007-05-23T00:00:00 | [
[
"Takeshita",
"N.",
""
],
[
"Takashima",
"S.",
""
],
[
"Terakura",
"C.",
""
],
[
"Nishikubo",
"H.",
""
],
[
"Miyasaka",
"S.",
""
],
[
"Nohara",
"M.",
""
],
[
"Tokura",
"Y.",
""
],
[
"Takagi",
"H.... |
0704.0592 | Marcin Syperek | M. Syperek, D. R. Yakovlev, A. Greilich, J. Misiewicz, M. Bayer, D.
Reuter, and A. D. Wieck | Spin coherence of holes in GaAs/AlGaAs quantum wells | 5 pages, 4 figures in PostScript format | null | 10.1103/PhysRevLett.99.187401 | null | cond-mat.other | null | The carrier spin coherence in a p-doped GaAs/(Al,Ga)As quantum well with a
diluted hole gas has been studied by picosecond pump-probe Kerr rotation with
an in-plane magnetic field. For resonant optical excitation of the positively
charged exciton the spin precession shows two types of oscillations. Fast
oscillating e... | [
{
"version": "v1",
"created": "Wed, 4 Apr 2007 15:24:04 GMT"
}
] | 2009-11-13T00:00:00 | [
[
"Syperek",
"M.",
""
],
[
"Yakovlev",
"D. R.",
""
],
[
"Greilich",
"A.",
""
],
[
"Misiewicz",
"J.",
""
],
[
"Bayer",
"M.",
""
],
[
"Reuter",
"D.",
""
],
[
"Wieck",
"A. D.",
""
]
] |
0704.0593 | J\"urgen K\"astel | J\"urgen K\"astel, Michael Fleischhauer, Gediminas Juzeli\=unas | Local-field effects in radiatively broadened magneto-dielectric media:
negative refraction and absorption reduction | 6 pages, 1 figure | null | null | null | cond-mat.other physics.optics quant-ph | null | We give a microscopic derivation of the Clausius-Mossotti relations for a
homogeneous and isotropic magneto-dielectric medium consisting of radiatively
broadened atomic oscillators. To this end the diagram series of electromagnetic
propagators is calculated exactly for an infinite bi-cubic lattice of
dielectric and m... | [
{
"version": "v1",
"created": "Wed, 4 Apr 2007 15:37:57 GMT"
},
{
"version": "v2",
"created": "Thu, 27 Sep 2007 07:09:51 GMT"
}
] | 2007-09-27T00:00:00 | [
[
"Kästel",
"Jürgen",
""
],
[
"Fleischhauer",
"Michael",
""
],
[
"Juzeliūnas",
"Gediminas",
""
]
] |
0704.0594 | Jan Timmermans | The DELPHI Collaboration, J. Abdallah, et al | Search for a fourth generation b'-quark at LEP-II at sqrt{s}=196-209 GeV | 26 pages, 12 figures, Accepted by Eur. Phys. J. C | Eur.Phys.J.C50:507-518,2007 | 10.1140/epjc/s10052-007-0273-z | CERN-PH-EP/2006-023 | hep-ex | null | A search for the pair production of fourth generation b'-quarks was performed
using data taken by the DELPHI detector at LEP-II. The analysed data were
collected at centre-of-mass energies ranging from 196 to 209 GeV, corresponding
to an integrated luminosity of 420 pb^{-1}. No evidence for a signal was found.
Upper ... | [
{
"version": "v1",
"created": "Wed, 4 Apr 2007 15:35:56 GMT"
}
] | 2008-11-26T00:00:00 | [
[
"The DELPHI Collaboration",
"",
""
],
[
"Abdallah",
"J.",
""
]
] |
0704.0595 | Fernando Dobarro | Fernando Dobarro, Bulent Unal | About curvature, conformal metrics and warped products | 32 pages, 3 figures | J.Phys.A40:13907-13930,2007 | 10.1088/1751-8113/40/46/006 | null | math.DG gr-qc hep-th math-ph math.AP math.MP | null | We consider the curvature of a family of warped products of two
pseduo-Riemannian manifolds $(B,g_B)$ and $(F,g_F)$ furnished with metrics of
the form $c^{2}g_B \oplus w^2 g_F$ and, in particular, of the type $w^{2
\mu}g_B \oplus w^2 g_F$, where $c, w \colon B \to (0,\infty)$ are smooth
functions and $\mu$ is a real ... | [
{
"version": "v1",
"created": "Wed, 4 Apr 2007 15:40:27 GMT"
}
] | 2008-11-26T00:00:00 | [
[
"Dobarro",
"Fernando",
""
],
[
"Unal",
"Bulent",
""
]
] |
0704.0596 | Andrzej Derdzinski | Andrzej Derdzinski (Ohio State University), Witold Roter (Wroclaw
University of Technology) | The local structure of conformally symmetric manifolds | 12 pages | Bulletin of the Belgian Mathematical Society - Simon Stevin 16
(2009), no. 1, 117-128 | null | null | math.DG | null | This is a final step in a local classification of pseudo-Riemannian manifolds
with parallel Weyl tensor that are not conformally flat or locally symmetric.
| [
{
"version": "v1",
"created": "Wed, 4 Apr 2007 15:51:00 GMT"
}
] | 2009-03-06T00:00:00 | [
[
"Derdzinski",
"Andrzej",
"",
"Ohio State University"
],
[
"Roter",
"Witold",
"",
"Wroclaw\n University of Technology"
]
] |
0704.0597 | Jan Timmermans | The DELPHI Collaboration, J. Abdallah, et al | Investigation of Colour Reconnection in WW Events with the DELPHI
detector at LEP-2 | 39 pages, 18 figures, Accepted by Eur. Phys. J. C | Eur.Phys.J.C51:249-269,2007 | 10.1140/epjc/s10052-007-0304-9 | CERN-PH-EP/2006-037 | hep-ex | null | In the reaction e+e- -> WW -> (q_1 qbar_2)(q_3 qbar_4) the usual
hadronization models treat the colour singlets q_1 qbar_2 and q_3 qbar_4 coming
from two W bosons independently. However, since the final state partons may
coexist in space and time, cross-talk between the two evolving hadronic systems
may be possible d... | [
{
"version": "v1",
"created": "Wed, 4 Apr 2007 15:54:35 GMT"
}
] | 2008-11-26T00:00:00 | [
[
"The DELPHI Collaboration",
"",
""
],
[
"Abdallah",
"J.",
""
]
] |
0704.0598 | Ignazio Licata | Ignazio Licata, Luigi Lella | Evolutionary Neural Gas (ENG): A Model of Self Organizing Network from
Input Categorization | 16 pages, 8 figures | EJTP,vol.4,, No.14 (2007),31-50 | null | null | physics.gen-ph q-bio.PE | null | Despite their claimed biological plausibility, most self organizing networks
have strict topological constraints and consequently they cannot take into
account a wide range of external stimuli. Furthermore their evolution is
conditioned by deterministic laws which often are not correlated with the
structural paramete... | [
{
"version": "v1",
"created": "Wed, 4 Apr 2007 15:56:08 GMT"
}
] | 2010-04-26T00:00:00 | [
[
"Licata",
"Ignazio",
""
],
[
"Lella",
"Luigi",
""
]
] |
0704.0599 | Michael R. Norman | S. Di Matteo and M. R. Norman | X-ray Dichroism and the Pseudogap Phase of Cuprates | final version to be published in Phys Rev B: some calculational
details added, clarification of XNLD contamination and biaxiality, more
discussion on possible space groups and previous optics results | Phys Rev B 76, 014510 (2007) | 10.1103/PhysRevB.76.014510 | null | cond-mat.supr-con cond-mat.str-el | null | A recent polarized x-ray absorption experiment on the high temperature
cuprate superconductor Bi2Sr2CaCu2O8 indicates the presence of broken parity
symmetry below the temperature, T*, where a pseudogap appears in photoemission.
We critically analyze the x-ray data, and conclude that a parity-breaking
signal of the ki... | [
{
"version": "v1",
"created": "Wed, 4 Apr 2007 15:57:06 GMT"
},
{
"version": "v2",
"created": "Fri, 6 Jul 2007 20:51:01 GMT"
}
] | 2009-11-13T00:00:00 | [
[
"Di Matteo",
"S.",
""
],
[
"Norman",
"M. R.",
""
]
] |
0704.0600 | Alexander Fish | Alexander Fish | Solvability of linear equations within weak mixing sets | 30 pages, to appear in Israel Journal of Mathematics | null | null | null | math.CO math.DS | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ | We introduce a new class of "random" subsets of natural numbers, WM sets.
This class contains normal sets (sets whose characteristic function is a normal
binary sequence). We establish necessary and sufficient conditions for
solvability of systems of linear equations within every WM set and within every
normal set. W... | [
{
"version": "v1",
"created": "Wed, 4 Apr 2007 15:57:06 GMT"
},
{
"version": "v2",
"created": "Tue, 10 Nov 2009 05:14:16 GMT"
}
] | 2009-11-10T00:00:00 | [
[
"Fish",
"Alexander",
""
]
] |
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