Publication Date
1999
Abstract
We determine the evolution from $z=3\to 0$ of the galaxy and mass correlation functions and bias factor in a $50h^{-1}$Mpc $\Lambda$CDM hydrodynamic simulation with $10h^{-1}$kpc resolution. The mass correlation function grows with time, but the galaxy correlation function shows little evolution and is well described by a power law. At early times, galaxies are biased traces of mass, with bias being higher on smaller scales. By z=0, galaxies trace the mass, and the bias shows little scale dependence.
Recommended Citation
Dave, R; Hernquist, L; Katz, N; and Weinberg, DH, "Evolution of Clustering and Bias in a Lambda-CDM Universe" (1999). Astronomy Department Faculty Publication Series. 999.
Retrieved from https://scholarworks.umass.edu/astro_faculty_pubs/999
Comments
This is the pre-published version harvested from ArXiv.