New Constraints on Dark Energy

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dc.creatorMelchiorri, Alessandro
dc.date2004-06-29
dc.date2004-06-30
dc.date.accessioned2026-07-07T02:13:40Z
dc.date.available2026-07-07T02:13:40Z
dc.descriptionNew Cosmic Microwave Background, Galaxy Clustering and Supernovae type Ia data are increasingly constraining the dark energy component of our Universe. While the cosmological constant scenario remains consistent with these new tight constraints, the data does not rule out the possibility that the equation of state parameter is less than -1.
dc.description6 Pages, 1 Figure, based on a Plenary Talk given at Exploring the Universe (Moriond 2004), La Thuile, March 28 - April 4, 2004
dc.identifierhttps://arxiv.org/abs/astro-ph/0406652
dc.identifierhttp://arxiv.org/abs/astro-ph/0406652
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/7891
dc.subjectAstrophysics
dc.subjectGeneral Relativity and Quantum Cosmology
dc.subjectHigh Energy Physics - Phenomenology
dc.titleNew Constraints on Dark Energy
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