Seesaw model and two zero flavor neutrino texture

published in International Journal of Modern Physics A32 (2017) 1750034-1-1750034-15 (Received date: November 2016) with Teruyuki Kitabayashi.

$In the two zero flavor neutrino mass matrix scheme with nonvanishing Majorana effective mass $M_{ee}$ for the neutrinoless double beta decay, four textures are compatible with observed data. We obtain the complete list of the possible textures of four zero Dirac neutrino mass matrix $m_D$ in the seesaw mechanism providing these four flavor neutrino textures. Explicit analytical analysis of $m_D$ turns out to provide the relation of $m_D \propto \sqrt{M_{ee}}$$

This Web site is maximally optimized for Internet Explorer of Version 3.0 or higher versions.

If you have any comments on this Web site (since Dec. 1st, 1997), please let us know:

yasue.
Copyright (c) 1997-2020/06 M. Yasue, Department of Physics, Tokai University.
Last update: 2020/06/05