SCALAR FIELD COSMOLOGIES WITH PERFECT FLUID IN ROBERTSON-WALKER METRIC
General Relativity and Quantum Cosmology
2009-10-28 v1
Abstract
Several isotropic, homogeneous cosmological models containing a self-interacting minimally coupled scalar field, a perfect fluid source and cosmological constant are solved. New exact, asymptotically stable solutions with an inflationary regime or a final Friedmann stage are found for some simple, interesting potentials. It is shown that the fluid and the curvature may determine how these models evolve for large times.
Keywords
Cite
@article{arxiv.gr-qc/9506015,
title = {SCALAR FIELD COSMOLOGIES WITH PERFECT FLUID IN ROBERTSON-WALKER METRIC},
author = {Luis P. Chimento and Alejandro S. Jakubi},
journal= {arXiv preprint arXiv:gr-qc/9506015},
year = {2009}
}
Comments
19 pages, LaTeX