Complex Scaling in Neutrino Mass Matrix
High Energy Physics - Phenomenology
2016-04-06 v1
Abstract
Using the residual symmetry approach, we propose a complex extension of the scaling ansatz on which allows a nonzero mass for each of the three light neutrinos as well as a nonvanishing . Leptonic Dirac CP violation must be maximal while atmospheric neutrino mixing need not to be exactly maximal. Each of the two Majorana phases, to be probed by the search for decay, has to be zero or and a normal neutrino mass hierarchy is allowed.
Cite
@article{arxiv.1604.01206,
title = {Complex Scaling in Neutrino Mass Matrix},
author = {Rome Samanta and Probir Roy and Ambar Ghosal},
journal= {arXiv preprint arXiv:1604.01206},
year = {2016}
}
Comments
Presented at the 52nd Winter School of Theoretical Physics (Ladek Zdroj, Poland). To appear in a special issue of Acta Physica Polonica B. Two pages, one table, no figure