2 papers
astro-ph2000
Shallow cores in the dark matter halos: self-interaction in action?
V. Avila-Reese, C. Firmani, E. D'Onghia +1
Using observational data for a sample of dark matter dominated galaxies and two cluster of galaxies, we have found that the central halo density does not depend on its mass, and th…
astro-ph2000
Formation and evolution of disk galaxies within cold dark matter halos
V. Avila-Reese, C. Firmani, A. Klypin +1
We present results of extensive model calculations of disk galaxy evolution within an hierarchical inside-out formation scenario. We first compare properties of the dark halos iden…