Generalized singularity-free cosmological model in five dimensions

Details Generalized singularity-free cosmological model in five dimensions Generalized singularity-free cosmological model in five dimensions

Dec 1997

adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=1997phrvd..56.8099d&link_type=abstract

Physical Review D (Particles, Fields, Gravitation, and Cosmology), Volume 56, Issue 12, 15 December 1997, pp.8099-8102

Mathematics

Logic

Gravity In More Than Four Dimensions, Kaluza-Klein Theory, Unified Field Theories, Alternative Theories Of Gravity

Scientific paper

An explicit general family of cylindrically symmetric inhomogeneous cosmological models in five-dimensional spacetime is presented. Some of these solutions, which already exist in the literature, are nonsingular and satisfy a baryotropic equation of state including the case for vacuum also. By particular choices of parameters it is possible to identify those particular solutions which in the course of time exhibit dimensional reduction. This general family of model contains a large class of singular solutions as well. The interesting feature of this family is that, as in the four-dimensional case, it can give us the isotropic homogeneous spacetime similar to the Friedmann-Lemaitre-Robertson-Walker model by the appropriate selection of the parameters in the metric.

Affiliated with

Also associated with

No associations

Rating

Generalized singularity-free cosmological model in five dimensions does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Generalized singularity-free cosmological model in five dimensions, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Generalized singularity-free cosmological model in five dimensions will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-1663471