“STRUCTURE formation happens hierarchically, and real DM halos haven’t reached a steady state. They contain substructure in the form of subhalos and tidal streams, and the velocity distribution contains imprints of the halo’s assembly history.” (DM = dark matter).
https://lnkd.in/e6ifiQMn
linkedin post 2022-06-29 05:12:48
Nigel Fleming
September 21, 2022