On Some Exponential Potentials for a Cosmological Scalar Field as Quintessence

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dc.creatorRubano, C.
dc.creatorScudellaro, P.
dc.date2001-03-21
dc.date2001-09-05
dc.date.accessioned2026-07-07T11:28:45Z
dc.date.available2026-07-07T11:28:45Z
dc.descriptionWe present general exact solutions for two classes of exponential potentials in scalar field models for quintessence. The coupling is minimal and we consider only dust and scalar field. To some extent, it is possible to reproduce experimental results from supernovae.
dc.descriptionrevised version. To appear Gen. Rel. Grav
dc.identifierhttps://arxiv.org/abs/astro-ph/0103335
dc.identifierhttp://arxiv.org/abs/astro-ph/0103335
dc.identifierGen.Rel.Grav.34:307-328,2002
dc.identifierdoi:10.1023/A:1015395512123
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/196497
dc.subjectAstrophysics
dc.subjectGeneral Relativity and Quantum Cosmology
dc.titleOn Some Exponential Potentials for a Cosmological Scalar Field as Quintessence
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