Neutrino oscillations and neutrinoless double beta decay

Abstract

The relation between neutrino oscillation parameters and neutrinoless double beta decay is studied, assuming normal and inverse hierarchies for Majorana neutrino masses. For normal hierarchy the crucial dependence on U_{e3} is explored. The link with tritium beta decay is also briefly discussed.

Comments: RevTex, 9 pages with 3 figures. Few comments and references added