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arxiv: astro-ph/0701650 · v1 · pith:IQAJ6TA7new · submitted 2007-01-23 · 🌌 astro-ph

Scalar-Tensor Dark Energy Models

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keywords modelsdarkenergyphantomscalar-tensorallowconcerningconsistent
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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.

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