Dark Energy with w>-4/3

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dc.creatorGruzinov, Andrei
dc.date2004-05-05
dc.date.accessioned2026-07-07T02:13:07Z
dc.date.available2026-07-07T02:13:07Z
dc.descriptionAcceleration of the universe might be driven by a continuous elastic medium -- elastic dark energy (Bucher and Spergel 1999). Elastic dark energy can stably support equations of state with pressure to energy ratio w > -4/3. Stable expansion with w<-1 combined with an assumption of ``reheating of elastic energy'' leads to exotic possibilities such as Expanding Cyclic Universe -- an ever-expanding universe with periodically repeating inflationary epochs.
dc.description4 pages
dc.identifierhttps://arxiv.org/abs/astro-ph/0405096
dc.identifierhttp://arxiv.org/abs/astro-ph/0405096
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/7701
dc.subjectAstrophysics
dc.titleDark Energy with w>-4/3
dc.typetext

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