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arxiv: astro-ph/0207423 · v1 · submitted 2002-07-19 · 🌌 astro-ph

Dark Matter, Dark Energy and the Chaplygin Gas

classification 🌌 astro-ph
keywords darkchaplyginenergymatterapproximationdovich-likeequationformulate
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We formulate a Zel'dovich-like approximation for the Chaplygin gas equation of state P = -A/rho, and sketch how this model unifies dark matter with dark energy in a geometric setting reminiscent of M-theory.

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