150 citations · 344 across the 8 of their papers we have counts for
5 papers · 1 filter
A Novel Precise Method for Correcting the Temperature in Stellar Atmosphere Models
Octavio Cardona, Lucio Crivellari, Eduardo Simonneau
A mayor problem that arises in the computation of stellar atmosphere models is the self consistent determination of the temperature distribution via the constraint of energy conser…
How far do they go? The outer structure of dark matter halos
F. Prada, A. A. Klypin, E. Simonneau +4
We study the density profiles of collapsed galaxy-size dark matter halos with masses 1e11-5e12 Msun focusing mostly on the halo outer regions from the formal virial radius Rvir up…
Astrophysical inputs on the SUSY dark matter annihilation detectability
Francisco Prada, Anatoly Klypin, J. Flix +2
If dark matter (DM), which is considered to constitute most of the mass of galaxies, is made of supersymmetric (SUSY) particles, the centers of galaxies should emit gamma-rays prod…
Inversion of stellar statistics equation for the Galactic Bulge
M. Lopez-Corredoira, P. L. Hammersley, F. Garzon +2
A method based on Lucy (1974, AJ 79, 745) iterative algorithm is developed to invert the equation of stellar statistics for the Galactic bulge and is then applied to the K-band sta…
Structural properties of spherical galaxies obeying the Sersic R^1/n law: a semi-analytical approach
E. Simonneau, F. Prada
By considering that the distribution of measured light along any galactocentric radius of an elliptical galaxy can be well represented by a R^{1/n} Sersic law, we propose in this p…