Halo assembly bias from Separate Universe simulations
نویسندگان
چکیده
منابع مشابه
On Halo Formation Times and Assembly Bias
In this paper we use the “Millennium Simulation” to re-examine the mass assembly history of dark matter halos and the age dependence of halo clustering. We use eight different definitions of halo formation times to characterize the different aspects of the assembly history of a dark matter halo. We find that these formation times have different dependence on halo mass. While some formation time...
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ژورنال
عنوان ژورنال: Monthly Notices of the Royal Astronomical Society
سال: 2017
ISSN: 0035-8711,1365-2966
DOI: 10.1093/mnras/stx659