139 citations · 620 across the 17 of their papers we have counts for
Showing 2020 · astro-ph.GAShow all
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astro-ph.GA2020
A tale of two populations: surviving and destroyed dwarf galaxies and the build up of the Milky Way's stellar halo
Azadeh Fattahi, Alis J. Deason, Carlos S. Frenk +6
We use magneto-hydrodynamical simulations of Milky Way-mass haloes from the Auriga project to examine the properties of surviving and destroyed dwarf galaxies that are accreted by…
astro-ph.GA2020
The Edge of the Galaxy
Alis J. Deason, Azadeh Fattahi, Carlos S. Frenk +5
We use cosmological simulations of isolated Milky Way-mass galaxies, as well as Local Group analogues, to define the "edge" -- a caustic manifested in a drop in density or radial v…