76 citations · 177 across the 3 of their papers we have counts for
3 papers
The Dekel-Zhao profile: A mass-dependent dark-matter density profile with flexible inner slope and analytic potential, velocity dispersion, and lensing properties
Jonathan Freundlich, Fangzhou Jiang, Avishai Dekel +6
We explore a function with two shape parameters for the dark-matter halo density profile subject to baryonic effects, which is a special case of the general Zhao family of models a…
A model for core formation in dark matter haloes and ultra diffuse galaxies by outflow episodes
Jonathan Freundlich, Avishai Dekel, Fangzhou Jiang +5
We present a simple model for the response of a dissipationless spherical system to an instantaneous mass change at its center, describing the formation of flat cores in dark matte…
Are Cosmological Gas Accretion Streams Multiphase and Turbulent?
Nicolas Cornuault, Matthew Lehnert, François Boulanger +1
Simulations of cosmological filamentary accretion reveal flows ("streams") of warm gas, ~ K, which are efficient in bringing gas into galaxies. We present a phenomenological…