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arxiv: gr-qc/0505056 · v2 · submitted 2005-05-12 · 🌀 gr-qc · astro-ph· hep-ph

Interacting Dark Energy and Cosmological Equations of State

classification 🌀 gr-qc astro-phhep-ph
keywords darkenergyinteractingstatebackgroundcosmiccosmologicaldiscuss
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Interactions within the cosmic medium modify its equation of state. We discuss implications of interacting dark energy models both for the spatially homogenous background and for the perturbation dynamics.

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