Dark Energy Phenomenology

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dc.creatorKunz, Martin
dc.creatorAmendola, Luca
dc.creatorSapone, Domenico
dc.date2008-06-08
dc.date.accessioned2026-07-07T09:43:18Z
dc.date.available2026-07-07T09:43:18Z
dc.descriptionWe discuss the phenomenology of the dark energy in first order perturbation theory, demonstrating that the dark energy cannot be fully constrained unless the dark matter is found, and that there are two functions that characterise the observational properties of the dark sector for cosmological probes. We argue that measuring these two functions should be an important goal for observational cosmology in the next decades.
dc.description4 pages, 2 figures, uses moriond.sty. To be published in the Proceedings of the XLIII Rencontres de Moriond 'Cosmology 2008'
dc.identifierhttps://arxiv.org/abs/0806.1323
dc.identifierhttp://arxiv.org/abs/0806.1323
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/162505
dc.subjectAstrophysics
dc.titleDark Energy Phenomenology
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