Behaviour of Point Masses Against the Background Radiation with Dissipation in an Expanding Universe

Toktasyn S. Kozhanov

1990

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DOI 10.1017/s0074180900241193
Data confidence 70 medium
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Abstract

One of the most important cosmological problems is the question of the properties of systems of particles in a regular field of homogeneous and isotropically expanding two-component Metagalactic substratum. Within the framework of the Newtonian cosmology, we consider the behaviour of the ensemble of point masses embedded in a homogeneous expanding medium having two different equations of the state. Dissipation phenomena caused by the chaotic motion of the background matter are taken into account.