The Planck satellite experiment will soon let cosmologists to determine most of the cosmological parameters with unprecedented accuracy. In particular a strong improvement is expected in many parameters of interest, including neutrino mass, the amount of relativistic particles at recombination, the primordial Helium abundance and the injection of extra ionizing photon by dark matter self-annihilation. Here we review the constraints achievable by future experiments and discuss the implications for fundamental physics. © 2010 IOP Publishing Ltd.
Constraints on cosmological parameters from future cosmic microwave background experiments / Melchiorri, Alessandro; Silvia, Galli; Matteo, Martinelli; Luca, Pagano. - In: JOURNAL OF PHYSICS. CONFERENCE SERIES. - ISSN 1742-6588. - 259:1(2010), p. 012004. (Intervento presentato al convegno 16th International Symposium on Particles, Strings and Cosmology, PASCOS 2010 tenutosi a Valencia; Spain) [10.1088/1742-6596/259/1/012004].
Constraints on cosmological parameters from future cosmic microwave background experiments
MELCHIORRI, Alessandro;
2010
Abstract
The Planck satellite experiment will soon let cosmologists to determine most of the cosmological parameters with unprecedented accuracy. In particular a strong improvement is expected in many parameters of interest, including neutrino mass, the amount of relativistic particles at recombination, the primordial Helium abundance and the injection of extra ionizing photon by dark matter self-annihilation. Here we review the constraints achievable by future experiments and discuss the implications for fundamental physics. © 2010 IOP Publishing Ltd.| File | Dimensione | Formato | |
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