Astronomy and Astrophysics – Astrophysics – General Relativity and Quantum Cosmology
Scientific paper
1998-12-20
Chin.J.Astron.Astrophys. 3 (2003) 113
Astronomy and Astrophysics
Astrophysics
General Relativity and Quantum Cosmology
7 LateX pages, no figures
Scientific paper
Exact solutions for a model with variable $G$, $\Lambda$ and bulk viscosity are obtained. Inflationary solutions with constant (de Sitter-type) and variable energy density are found. An expanding anisotropic universe is found to isotropize during its course of expansion but a static universe is not. The gravitational constant is found to increase with time and the cosmological constant decreases with time as $\Lambda \propto t^{-2}$.
No associations
LandOfFree
The Universe With Bulk Viscosity 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 The Universe With Bulk Viscosity, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and The Universe With Bulk Viscosity will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-262129