Stability of Einstein-Aether Cosmological Models
General Relativity and Quantum Cosmology
2013-03-14 v1 Cosmology and Nongalactic Astrophysics
High Energy Physics - Theory
Abstract
We use a dynamical systems analysis to investigate the future behaviour of Einstein-Aether cosmological models with a scalar field coupling to the expansion of the aether and a non-interacting perfect fluid. The stability of the equilibrium solutions are analysed and the results are compared with the standard inflationary cosmological solutions and previously studied cosmological Einstein-Aether models.
Cite
@article{arxiv.1211.4402,
title = {Stability of Einstein-Aether Cosmological Models},
author = {Patrik Sandin and Bassemah Alhulaimi and Alan Coley},
journal= {arXiv preprint arXiv:1211.4402},
year = {2013}
}
Comments
13 pages, 1 figure