Phenomenology of neutrino oscillationsG RAJASEKARAN Institute of Mathematical Sciences, Chennai 600 113, India Abstract. The phenomenology of solar, atmospheric, supernova and laboratory neutrino oscillations is described. Analytical formulae for matter effects are reviewed. The results from oscillations are confronted with neutrinoless double beta decay. Keywords. Neutrino oscillations; neutrino masses; matter effects; double beta decay. Pacs No.14.60 Pq; 14.60 st; 26.65 +t; 95.85 Ry |