2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/5693We show that in the units of the relative Paris meter both the latest data on the Supernova luminosity-distance -- redshift relation and primordial nucleosynthesis are described by the dynamics of a homogeneous, massless scalar field (Scalar Quintessence) in a nonexpanding universe.4 pages, 1 figure, contribution to the XVIIIth IAP Colloquium "On the Nature of Dark Energy", Paris, July 1-5, 2002Astrophysicstext