Casimir energy in finite expanding universes: a prelude

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dc.creatorCosta, Sandro Silva e
dc.creatorOpher, Reuven
dc.date2002-12-06
dc.date.accessioned2026-07-07T02:06:45Z
dc.date.available2026-07-07T02:06:45Z
dc.descriptionWe present the Green's functions that are the solutions of the massive Klein-Gordon equation for a scalar field with non-minimal coupling to gravitation for several static and expanding cosmological models. An important feature of such functions is that they can be used to study the appearence of a Casimir energy in models of the universe with compact spatial sections.
dc.description8 pages, revtex4, no figures
dc.identifierhttps://arxiv.org/abs/astro-ph/0212157
dc.identifierhttp://arxiv.org/abs/astro-ph/0212157
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/5471
dc.subjectAstrophysics
dc.subjectGeneral Relativity and Quantum Cosmology
dc.titleCasimir energy in finite expanding universes: a prelude
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