The acceleration of the universe and the physics behind it

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dc.creatorUzan, Jean-Philippe
dc.date2006-05-12
dc.date.accessioned2026-07-07T10:23:06Z
dc.date.available2026-07-07T10:23:06Z
dc.descriptionUsing a general classification of dark enegy models in four classes, we discuss the complementarity of cosmological observations to tackle down the physics beyond the acceleration of our universe. We discuss the tests distinguishing the four classes and then focus on the dynamics of the perturbations in the Newtonian regime. We also exhibit explicitely models that have identical predictions for a subset of observations.
dc.description18 pages, 18 figures
dc.identifierhttps://arxiv.org/abs/astro-ph/0605313
dc.identifierhttp://arxiv.org/abs/astro-ph/0605313
dc.identifierGen.Rel.Grav.39:307-342,2007
dc.identifierdoi:10.1007/s10714-006-0385-z
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/175706
dc.subjectAstrophysics
dc.subjectGeneral Relativity and Quantum Cosmology
dc.subjectHigh Energy Physics - Phenomenology
dc.titleThe acceleration of the universe and the physics behind it
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