Quintessence and Cosmic Microwave Background

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dc.creatorFrampton, Paul H.
dc.date2001-02-20
dc.date.accessioned2026-07-07T01:57:45Z
dc.date.available2026-07-07T01:57:45Z
dc.descriptionAnalytic formulas for the position of the first acoustic peak in the CMB are derived and discussed. They are generalized to the case of a time-dependent dark energy component and it is shown how the cosmic parameters $Ω_M$ and $Λ_Λ$, extracted from observations, have an intrinsic uncertainty until one knows whether the dark energy density is, or is not, time dependent.
dc.description17 pages LaTeX. Invited talk at ORBIS-2000, Fort Lauderdale,Fl. December 14-17, 2000
dc.identifierhttps://arxiv.org/abs/astro-ph/0102344
dc.identifierhttp://arxiv.org/abs/astro-ph/0102344
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/2512
dc.subjectAstrophysics
dc.subjectHigh Energy Physics - Phenomenology
dc.titleQuintessence and Cosmic Microwave Background
dc.typetext

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