Phenomenology of Neutrino Masses and Mixings

Abstract

We review theoretical ideas, problems and implications of neutrino masses and mixing angles. We give a general discussion of schemes with three light neutrinos. Several specific examples are analyzed in some detail, particularly those that can be embedded into grand unified theories.

Comments: Proceedings of the X International Workshop on "Neutrino Telescopes", March 11-14 2003, Venezia, Italy, 41 pages, 5 figures