Heavy neutrino potential for neutrinoless double beta decay

Abstract

Heavy neutrino potential for neutrinoless double beta decay is studied with focusing on its statistical property. The existence condition for heavy neutrinos is also presented. In particular sterile neutrinos are possible candidate for heavy nuetrinos. The statistics provide a gross view of understanding amplitude of constitutional components of the nuclear matrix element.

Comments: To be published in Proc. Sci. (oral presentation at INPC 2016)