79 citations · 87 across the 3 of their papers we have counts for
3 papers
astro-ph.CO2017
Dynamical and observational analysis of interacting models
F. E. M. Costa, A. O. Ribeiro, F. Roig
We investigate the dynamical behaviour of a general class of interacting models in the dark sector in which the phenomenological coupling between cold dark matter and dark energy i…
astro-ph.EP2013★ 8 cited
The first confirmation of V-type asteroids among the Mars crosser population
A. O. Ribeiro, F. Roig, M. Cañada-Assandri +4
The Mars crossing region constitutes a path to deliver asteroids from the Inner Main Belt to the Earth crossing space. While both the Inner Main Belt and the population of Earth cr…
astro-ph2007★ 79 cited
Taxonomy of asteroid families among the Jupiter Trojans: Comparison between spectroscopic data and the Sloan Digital Sky Survey colors
F. Roig, A. O. Ribeiro, R. Gil-Hutton
We present a comparative analysis of the spectral slope and color distributions of Jupiter Trojans, with particular attention to asteroid families. We use a sample of data from the…