Cosmological models with the variable gravitational and cosmological constants
Authors: Ibotombi Singh, N.; Sorokhaibam, Anita
Source: Astrophysics and Space Science, Volume 310, Numbers 1-2, July 2007 , pp. 131-134(4)
Abstract:Cosmology with the gravitational and cosmological constants generalized as coupling scalars in Einsteins theory is considered. A general method of solving the field equations is given. Exact solution for Zeldovich fluid satisfying G=G 0(R/R 0) n is given.
Document Type: Research article
Publication date: 2007-07-01