Halo Shape and its Relation to Environment
/ Authors
/ Abstract
Using high resolution DM simulations we study the shape of dark matter halos. Halos become more spherical with decreasing mass. This trend is even more pronounced for the inner part of the halo. Angular momentum and shape are correlated. The angular momenta of neighboring halos are correlated.
Journal: Eas Publications Series
DOI: 10.1051/eas:2006040