Evolution of Clustering and Bias in a Lambda-CDM Universe

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dc.creatorDavé, Romeel
dc.creatorHernquist, Lars
dc.creatorKatz, Neal
dc.creatorWeinberg, David H.
dc.date1999-10-12
dc.date.accessioned2026-07-07T02:33:48Z
dc.date.available2026-07-07T02:33:48Z
dc.descriptionWe determine the evolution from $z=3\to 0$ of the galaxy and mass correlation functions and bias factor in a $50h^{-1}$Mpc $Λ$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.
dc.description2 pages, contribution to the Proceedings of Rencontres Internationales de l'IGRAP, Clustering at High Redshift, Marseille 1999
dc.identifierhttps://arxiv.org/abs/astro-ph/9910221
dc.identifierhttp://arxiv.org/abs/astro-ph/9910221
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/14993
dc.subjectAstrophysics
dc.titleEvolution of Clustering and Bias in a Lambda-CDM Universe
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