We examine whether future, nearly all-sky spectroscopic galaxy surveys and photometric galaxy-cluster catalogs, as the ESA Euclid satellite, in combination with CMB priors, will be able to detect the signature of the cosmic neutrino background and determine the absolute neutrino mass scale. We find that the sensitivity of such future surveys is well suited to span the entire range of neutrino masses allowed by neutrino oscillation experiments, and to yield a clear detection of non-zero neutrino mass.
Neutrino mass from future large scale structure surveys / C. Carbone. - In: NUCLEAR PHYSICS B-PROCEEDINGS SUPPLEMENTS. - ISSN 0920-5632. - 237-238(2013 Oct), pp. 50-53. ((Intervento presentato al 25. convegno International Conference on Neutrino Physics and Astrophysics : Neutrino Oscillation Workshop (NOW) : September, 09th - 15th tenutosi a Otranto (Italy) nel 2012 [10.1016/j.nuclphysbps.2013.04.056].
Neutrino mass from future large scale structure surveys
C. Carbone
Primo
2013
Abstract
We examine whether future, nearly all-sky spectroscopic galaxy surveys and photometric galaxy-cluster catalogs, as the ESA Euclid satellite, in combination with CMB priors, will be able to detect the signature of the cosmic neutrino background and determine the absolute neutrino mass scale. We find that the sensitivity of such future surveys is well suited to span the entire range of neutrino masses allowed by neutrino oscillation experiments, and to yield a clear detection of non-zero neutrino mass.File | Dimensione | Formato | |
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