Substructure and halo density profiles in a Warm Dark Matter scenario
  High-resolution cosmological N-body simulations were performed in order to study the substructure of Milky Way-like galactic halos and the density profiles of halos in a warm dark matter scenario. The results favor this scenario with respect to the cold dark matter one. 
P. Colin (1), V. Avila-Reese (1), O. Valenzuela (2) ((1) Instituto de   Astronomia, UNAM (2) Astronomy Department, NMSU)