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arXiv · 1211.4402

Stability of Einstein-Aether Cosmological Models

Patrik Sandin·Bassemah Alhulaimi·Alan Coley
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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.

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Patrik Sandin, Bassemah Alhulaimi, Alan Coley. 2012-11-19. Stability of Einstein-Aether Cosmological Models. https://doi.org/10.1103/physrevd.87.044031

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