62 citations · 66 across the 4 of their papers we have counts for
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astro-ph.CO2020
Structure Formation Models Weaken Limits on WIMP Dark Matter from Dwarf Spheroidal Galaxies
Shin'ichiro Ando, Alex Geringer-Sameth, Nagisa Hiroshima +3
Dwarf spheroidal galaxies that form in halo substructures provide stringent constraints on dark matter annihilation. Many ultrafaint dwarfs discovered with modern surveys contribut…
astro-ph.CO2018
Galaxy Cluster Mass Estimates in the Presence of Substructure
Evan Tucker, Matthew G. Walker, Mario Mateo +3
We develop and implement a model to analyze the internal kinematics of galaxy clusters that may contain subpopulations of galaxies that do not independently trace the cluster poten…