Cosmological constraints on f(G) dark energy models
Modified gravity theories with the Gauss-Bonnet term G=R2−4RμνRμν+RμνρσRμνρσ have recently gained a lot of attention as a possible explanation of dark energy. We perform a thorough phase space analysis on the so-called f(G) models, where f(G) is some general function of the Gauss-Bonnet term, and de...
| Main Authors: | , , |
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| Format: | Article |
| Published: |
IOP Science
2009
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| Online Access: | https://eprints.nottingham.ac.uk/42128/ |