Abundance ratios of volatile vs. refractory elements: hints of pollutions?
We present the abundance ratios [X/H] of a large set of chemical species with condensation temperatures from 75 to 1600
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A Comparison of the EUV and X-Ray Emission Profiles in Six Clusters of Galaxies
We have performed the wavelet analysis and image reconstructions for six clusters of galaxies observed both at extreme ultraviolet and
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Ageing in the critical contact process: a Monte Carlo study
The long-time dynamics of the critical contact process which is brought suddenly out of an uncorrelated initial state undergoes ageing
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A granular fluid modeled as a driven system of elastic hard spheres
We explore the possibility of describing the main transport properties of a granular gas by means of a model consisting
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A Mean Field Theory approach to a model with Dipole-Quadrupole interaction
We study a model initially proposed to describe a mixture of (CO) and (N2) adsorbed on exfoliated graphite. The approach
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A method to infer the stellar population that dominated the UV background at the end of reionization
We present an observational test of the spectrum of the ionizing background at z~5; the test is sufficiently sensitive to
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An alternative calculation of the Casimir energy for kappa-deformed electrodynamics
A simple, but effcient way of calculating regularized Casimir energies suitable for non-trivial frequency spectra is briefly described and applied
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An equation of state {\em à la} Carnahan-Starling for a five-dimensional fluid of hard hyperspheres
The equation of state for five-dimensional hard hyperspheres arising as a weighted average of the Percus-Yevick compressibility (3/5) and virial
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A planet orbiting the star Gliese 86
A 4MJ planet with a 15.8day orbital period has been detected from very precise radial velocity measurements with the CORALIE
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A project of a new detector for direct Dark Matter search: MACHe3
MACHe3 (MAtrix of Cells of superfluid He3) is a project of a new detector for direct Dark Matter (DM) search.
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A square-well model for the structural and thermodynamic properties of simple colloidal systems
A model for the radial distribution function $g(r)$ of a square-well fluid of variable width previously proposed [S. B. Yuste
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A study of nanocrystalline cobalt prepared by ball milling
The hcp-fcc transformation induced in cobalt powder by ball milling at room temperature was studied using the excess Gibbs free
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A study on quantum decoherence phenomena with three generations of neutrinos
Using the open quantum system approach applied to the neutrino system, we derive three generations neutrino probability formulae considering the
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Average shape of fluctuations for subdiffusive walks
We study the average shape of fluctuations for subdiffusive processes, i.e., processes with uncorrelated increments but where the waiting time
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Bisector analysis as a diagnostic of intrinsic radial-velocity variations
In this contribution we present the results of the application of the bisector of the cross-correlation function as a diagnostic
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Bose-Einstein Condensation of Metastable Helium
We have observed a Bose-Einstein Condensate in a dilute gas of $^4$He in the $2^3S_1$ metastable state. We find a
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Celestial Origin of the Extended EUV Emission from the Abell 2199 and Abell 1795 Clusters of Galaxies
Several authors (S. Bowyer, T. Berghoeffer, and E. Korpela, hereinafter abbreviated as BBK) recently announced that the luminous extended EUV
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Changes in the structure of the accretion disc of V2051 Ophiuchi through the outburst cycle
We present the results of the analysis of light curves of V2051 Oph through an outburst with eclipse mapping techniques.
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Chemical analysis of 8 recently discovered extra-solar planet host stars
We present the chemical analysis of a new set of stars known to harbor low mass companions, namely HD 1237,
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Classical Non-Local conserved charges in String Theory
We construct a conserved non local charge in $AdS_5\times S_5$ string theory.
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Clumpy diffuse X-ray emission from the spiral-rich compact galaxy group HCG16
We reanalyze the ROSAT PSPC X-ray spectro-photometric observations of HCG 16. Its X-ray morphology resembles its morphology at 20 cm,
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Collective rotations in oxides
Based on bond arguments, a Hamiltonian is introduced to describe the fundamental physics of the collective rotations of oxygen atoms
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Comments on: "Universal Features of Time Dynamics in a Left-Handed Perfect Lens" by G.Gomez-Santos
Recently, we have shown the impossibility of perfect lensing with left-handed material slabs, gue to the divergence of the wavefield
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Comments on nonlinear viscosity and Grad's moment method
It is shown that the steady unidirectional flow with vanishing heat flux considered by B. C. Eu [Phys. Rev. E
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