2 papers
astro-ph.CO2020
The Phase Space Structure of Dark Matter Halos
Han Aung, Daisuke Nagai, Eduardo Rozo +1
The phase space structure of dark matter halos can be used to measure the mass of the halo, infer mass accretion rates, and probe the effects of modified gravity. Previous studies…
astro-ph.CO2019
Halo Exclusion Criteria Impacts Halo Statistics
Rafael Garcia, Eduardo Rozo
Every halo finding algorithm must make a critical yet relatively arbitrary choice: it must decide which structures are parent halos, and which structures are sub-halos of larger ha…