From neutrino oscillations to baryogenesis

Abstract

The evidence for neutrino oscillations leads to small neutrino masses, which can be realized by means of the seesaw mechanism. In this framework, baryogenesis may be achieved from leptogenesis.

arXiv comment9 pages, RevTex4. Based on the talk presented at the Fourth International School of Physics "Bruno Pontecorvo", Capri, May 26-29, 2003