Stochastic bias from non-Gaussian initial conditions
نویسندگان
چکیده
منابع مشابه
Mass function and bias of dark matter halos for non-Gaussian initial conditions
Aims. We revisit the derivation of the mass function and the bias of dark matter halos for non-Gaussian initial conditions. Methods. We use a steepest-descent approach to point out that exact results can be obtained for the large-mass tail of the halo mass function and the two-point correlation of massive halos. Focusing on primordial non-Gaussianity of the local type, we check that these resul...
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ژورنال
عنوان ژورنال: Journal of Cosmology and Astroparticle Physics
سال: 2013
ISSN: 1475-7516
DOI: 10.1088/1475-7516/2013/05/001