Viscous Fluid Cosmological Models in LRS Bianchi Type V Universe with Varying Λ

Details Viscous Fluid Cosmological Models in LRS Bianchi Type V Universe with Varying Λ Viscous Fluid Cosmological Models in LRS Bianchi Type V Universe with Varying Λ

Apr 2004

adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=2004czjph..54..487p&link_type=abstract

Czechoslovak Journal of Physics, Volume 54, Issue 4, pp.487-498

Mathematics

Logic

14

Cosmology - Variable Cosmological Constant - Viscous-Fluid Models - Early Universe

Scientific paper

Some LRS Bianchi type V viscous-fluid cosmological models are investigated, in which the coefficient of shear viscosity is considered as proportional to the scale of expansion in the model. This leads to A= Bn, where A and B are metric potentials, n being a constant. The coefficient of bulk viscosity is also assumed to be a power function of mass density. The cosmological constant is found to be a decreasing function of time, which is supported by results from recent type Ia supernovae observations. Some physical aspects of the models are also discussed.

Affiliated with

Also associated with

No associations

Rating

Viscous Fluid Cosmological Models in LRS Bianchi Type V Universe with Varying Λ 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 Viscous Fluid Cosmological Models in LRS Bianchi Type V Universe with Varying Λ, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Viscous Fluid Cosmological Models in LRS Bianchi Type V Universe with Varying Λ will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-733247