104 citations · 1.1k across the 42 of their papers we have counts for
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astro-ph.GA2015★ 31 cited
Structural properties of non-spherical dark halos in Milky Way and Andromeda dwarf spheroidal galaxies
Kohei Hayashi, Masashi Chiba
We investigate the non-spherical density structure of dark halos of the dwarf spheroidal (dSph) galaxies in the Milky Way and Andromeda galaxies based on revised axisymmetric mass…
astro-ph.GA2015★ 14 cited
A common surface-density scale for the Milky Way and Andromeda dwarf satellites as a constraint on dark matter models
Kohei Hayashi, Masashi Chiba
In an attempt to place an explicit constraint on dark matter models, we define and estimate a mean surface density of a dark halo within a radius of maximum circular velocity, whic…