Mass function of gravitationally bounded objects in the inhomogeneous Universe
Abstract
We modify the Press-Schechter formalism to calculate the mass function of gravitationally bounded objects in a local Universe with size L> 10h-1Mpc, i.e. separately in voids (Ωm,L<Ωm) and superclusters (Ωm,L>Ωm). The dependence of the abundance of gravitationally bounded objects on local matter density is analyzed.
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