Self-Interacting Dark Matter Subhalos in the Milky Way's Tides
  We study evolution of self-interacting dark matter (SIDM) subhalos in the
Milky Way (MW) tidal field. The interaction between the subhalos and the MW's
tides lead to more diverse dark matter distribution in the inner region,
compared to their cold dark matter counterparts. We test this scenario with two
MW satellite galaxies, Draco and Fornax, opposite extremes in the inner dark
matter content, and find that they can be accommodated within the SIDM model
proposed to explain the diverse rotation curves of spiral galaxies in the
field.
