PS09 Neutrino Properties and Oscillations
Status of neutrino masses and mixing
INFN, Sezione di Torino, and Dipartimento di Fisica Teorica, Università di Torino, Via P. Giuria 1, I–10125 Torino, Italy
Accepted: 9 September 2003
Published online: 19 September 2003
The experimental evidences in favor of oscillations of solar (and KamLAND) and atmospheric (and K2K) neutrinos are briefly reviewed and accommodated in the framework of three-neutrino mixing. The implications for the values of neutrino masses are discussed and the bounds on the absolute scale of neutrino masses from Tritium β-decay and cosmological data are reviewed. Finally, we discuss the implications of three-neutrino mixing for neutrinoless double-β decay.
PACS: 14.60.Lm — 14.60.Pq — 26.65.+t — 95.85.Ry
© Società Italiana di Fisica, Springer-Verlag, 2004