2011/11/30 by M. I. Wanas, Gamal G. L. Nashed, A. A. Nowaya
Physics and Astronomy · #physics.gen-ph #gr-qc
paper · pdf · doi:10.1088/1674-1056/21/4/049801
published as Chin. Phys. B 2012, Vol. 21 No.(4) P. 049801 · 14 pages Latex, 5 figures, one table. arXiv admin note: text overlap with arXiv:gr-qc/9805018 and arXiv:astro-ph/9805260
arxiv created 2012/04/08 · arxiv updated 2012/04/10
The field equations of Kaluza-Klein (KK) theory have been applied in the domain of cosmology. These equations are solved for a flat universe by taking the gravitational and the cosmological constants as a function of time t. We use Taylor's expansion of cosmological function, Λ(t), up to the first order of the time t. The cosmological parameters are calculated and some cosmological problems are discussed.