no code implementations • 24 Feb 2021 • Omid Sameie, Michael Boylan-Kolchin, Robyn Sanderson, Drona Vargya, Philip Hopkins, Andrew Wetzel, James Bullock, Andrew Graus
We study star formation rates and the shape of dark matter density profiles of the parent haloes in both cold dark matter (CDM) and SIDM models.
Astrophysics of Galaxies
no code implementations • 29 Oct 2018 • Lina Necib, Mariangela Lisanti, Shea Garrison-Kimmel, Andrew Wetzel, Robyn Sanderson, Philip F. Hopkins, Claude-André Faucher-Giguère, Dušan Kereš
Based on results from Gaia, we estimate that $42 ^{+26}_{-22}\%$ of the local dark matter that is accreted from luminous mergers is in debris flow.
Astrophysics of Galaxies Cosmology and Nongalactic Astrophysics High Energy Physics - Phenomenology
