Perfect Fluid LRS Bianchi I with Time Varying Constants
J. A. Belinchón
Abstract
It is investigated the behaviour of the ``constants'' G, c and Λ in the framework of a perfect fluid LRS Bianchi I cosmological model. It has been taken into account the effects of a c-variable into the curvature tensor. Two exact cosmological solutions are investigated, arriving to the conclusion that if q<0 (deceleration parameter) then G, c are growing functions on time t while Λ is a negative decreasing function on time.
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