Neutrino mass and oscillation as probes of physics beyond the Standard Model

Abstract

We present a review of the present status of the problem of neutrino masses and mixing including a survey of theoretical motivations and models, experimental searches and implications of recently appeared solar and atmospheric neutrino data, which strongly indicate nonzero neutrino masses and mixing angles.

Comments: Invited review article to appear in the Journal of the Egiptian Mathematical Society. 52 pages, 10 figures