Browsing by Author "Diemand, Jurg"
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Empirical models for Dark Matter Halos. I. Nonparametric Construction of Density Profiles and comparison with Parametric Models
Merritt, David; Graham, Alister; Moore, Ben; Diemand, Jurg; Terzic, Balsa (American Astronomical Society - The Astronomical Journal, 2006-12)We use techniques from nonparametric function estimation theory to extract the density pro- files, and their derivatives, from a set of N-body dark matter halos. We consider halos generated from ΛCDM simulations of ...