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Cosmological models with bulk viscosity in presence of adiabatic matter creation and with G, c and Lambda variables

J. A. Belinchon
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Abstract

Some properties of cosmological models with a time variable bulk viscous coefficient in presence of adiabatic mater creation and G, c, Lambda variables are investigated in the framework of flat FRW line element. We trivially find a set of solutions through Dimensional Analysis. In all the studied cases it is found that the behaviour of these constants is inversely prportional to the cosmic time.

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J. A. Belinchon. 1999-04-22. Cosmological models with bulk viscosity in presence of adiabatic matter creation and with G, c and Lambda variables. https://doi.org/10.1023/a%3A1001930017624

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