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Communication Dans Un Congrès Année : 2007

Scalar-Tensor Dark Energy Models

Résumé

We present here some recent results concerning scalar-tensor Dark Energy models. These models are very interesting in many respects: they allow for a consistent phantom phase, the growth of matter perturbations is modified. Using a systematic expansion of the theory at low redshifts, we relate the possibility to have phantom like DE to solar system constraints.

Dates et versions

in2p3-00126198 , version 1 (24-01-2007)

Identifiants

Citer

R. Gannouji, D. Polarski, A. Ranquet, A.A. Starobinsky. Scalar-Tensor Dark Energy Models. 11th Marcel Grossmann Meeting on General Relativity (MG 11), Jul 2006, Berlin, Germany. pp.1794-1796. ⟨in2p3-00126198⟩
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