10 citations · 10 across the 1 of their papers we have counts for
4 papers
Bianchi VI_0&III models. Self-similar approach
José Antonio Belinchón
We study several cosmological models with Bianchi VI_0&III symmetries under the self-similar approach. We find new solutions for the "classical" perfect fluid model as well as for…
Full Causal Bulk Viscous Cosmologies with time-varying Constants
José Antonio Belinchón, Indrajit Chakrabarty
We study the evolution of a flat Friedmann-Robertson-Walker Universe, filled with a bulk viscous cosmological fluid, in the presence of time varying ``constants''. The dimensional…
A Theory of time-varying Constants
José Antonio Belinchón, Antonio Alfonso-Faus
We present a flat (K=0) cosmological model, described by a perfect fluid with the ``constants'' and varying with cosmological time . We introduce Planckś ``constant''…
Cosmological Models with Variable Constants.Their Solution Through Similarity Methods
José Antonio Belinchón, P. Dávila
In this work we compile a few differential equations (ODEs) that arise from the relativistic equations in cosmological models that consider the ``constants'' as scalars functions d…