Tracking through equality

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dc.creatorBonometto, Giandomenico Sassi Silvio
dc.date2006-09-20
dc.date.accessioned2026-07-07T10:40:12Z
dc.date.available2026-07-07T10:40:12Z
dc.descriptionWe give a tracker solution for the quintessence scalar field for Ratra--Peebles or SUGRA potentials, holding before, during and after the equality epoch (ρ_m=ρ_r) and nicely fitting the numerical behavior.
dc.descriptionsubmitted to New Astronomy
dc.identifierhttps://arxiv.org/abs/astro-ph/0609568
dc.identifierhttp://arxiv.org/abs/astro-ph/0609568
dc.identifierNewAstron.12:353-355,2007
dc.identifierdoi:10.1016/j.newast.2006.11.001
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/181272
dc.subjectAstrophysics
dc.titleTracking through equality
dc.typetext

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