Work

Stability of Einstein-aether cosmological models

Year: 2013

Type: article

Abstract: We use a dynamical systems analysis to investigate the future behavior of Einstein-Aether cosmological models with a scalar field coupling to the expansion of the aether and a noninteracting perfect fluid. The stability of the equilibrium solutions are analyzed, and the results are compared with the standard inflationary cosmological solutions and previously studied cosmological Einstein-aether models.

Source: Physical review. D. Particles, fields, gravitation, and cosmology/Physical review. D. Particles and fields

DOI: 10.1103/physrevd.87.044031

Authors: Patrik Sandin, Bassemah Alhulaimi, Alan Coley

Institutions: Dalhousie University, Max Planck Institute for Gravitational Physics

Language: English

Topic: Cosmology and Gravitation Theories

Subfield: Astronomy and Astrophysics

Field: Physics and Astronomy

Domain: Physical Sciences

Open Access status: green

Funder: Natural Sciences and Engineering Research Council of Canada

OpenAlex ID: W2019631888

FWCI: 1.078

Cites: 25

Cited by: 30

Related to: 10