Non-linear stochastic galaxy biasing in cosmological simulations
نویسندگان
چکیده
منابع مشابه
Stochastic Nonlinear Galaxy Biasing
We propose a general formalism for galaxy biasing and apply it to methods for measuring cosmological parameters, such as regression of light versus mass, the analysis of redshift distortions, measures involving skewness and the cosmic virial theorem. The common linear and deterministic relation g=bδ between the density fluctuation fields of galaxies g and mass δ is replaced by the conditional d...
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Kohji Yoshikawa Department of Astronomy, Kyoto University, Kyoto 606-8502, Japan. Atsushi Taruya Department of Physics, School of Science, University of Tokyo, Tokyo 113-0033, Japan. Y.P. Jing Shanghai Astronomical Observatory, the Partner Group of MPI für Astrophysik, Nandan Road 80, 200030 Shanghai, China. and National Astronomical Observatories, Chinese Academy of Sciences, 100012 Beijing, C...
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ژورنال
عنوان ژورنال: Monthly Notices of the Royal Astronomical Society
سال: 2001
ISSN: 0035-8711,1365-2966
DOI: 10.1046/j.1365-8711.2001.03894.x