3 papers
astro-ph1999
Release of data from high-resolution cosmological N-body simulations
P. Colin, A. Klypin
We make available to the public 4 dark matter simulations that cover 4 CDM cosmological models and were run with the AP^3M code (Couchamn 1991). These simulations are described in…
astro-ph1999
Spatial and Velocity Biases
Anatoly Klypin, Andrey V. Kravtsov, Pedro Colin
We give a summary of our recent studies of spatial and velocity biases of galaxy-size halos in cosmological models. Recent progress in numerical techniques made it possible to simu…
astro-ph1998
Evolution of halo-halo clustering and bias in a LCDM model
Andrey Kravtsov, Anatoly Klypin, Pedro Colin +1
We study the evolution of the halo-halo correlation function and bias in a LCDM model using very high-resolution N-body simulations. The high force and mass resolution allows dark…