COBE-DMR-Normalized Dark Energy Cosmogony

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dc.creatorMukherjee, Pia
dc.creatorBanday, Anthony J.
dc.creatorRiazuelo, Alain
dc.creatorGórski, Krzysztof M.
dc.creatorRatra, Bharat
dc.date2003-06-06
dc.date2003-08-19
dc.date.accessioned2026-07-07T11:29:08Z
dc.date.available2026-07-07T11:29:08Z
dc.descriptionLikelihood analyses of the COBE-DMR sky maps are used to determine the normalization of the inverse-power-law-potential scalar field dark energy model. Predictions of the DMR-normalized model are compared to various observations to constrain the allowed range of model parameters. Although the derived constraints are restrictive, evolving dark energy density scalar field models remain an observationally-viable alternative to the constant cosmological constant model.
dc.description26 pages, 10 figures, ApJ accepted
dc.identifierhttps://arxiv.org/abs/astro-ph/0306147
dc.identifierhttp://arxiv.org/abs/astro-ph/0306147
dc.identifierAstrophys.J.598:767-778,2003
dc.identifierdoi:10.1086/378951
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/196618
dc.subjectAstrophysics
dc.titleCOBE-DMR-Normalized Dark Energy Cosmogony
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