17 keV neutrino and large magnetic moment solution of the solar neutrino puzzle
Loading...
Date
Journal Title
Journal ISSN
Volume Title
Publisher
Abstract
Description
Zee-type models with Majorons naturally incorporate the 17 keV neutrino but in their minimal version fail to simultaneously solve the solar neutrino puzzle. If there is a sterile neutrino state, we find a particularly simple solution to the solar neutrino problem, which besides $ν_{17}$ predicts a light Zeldovich-Konopinski-Mahmoud neutrino $ν_{light}=ν_e+ν_μ^c$ with a magnetic moment being easily as large as $10^{-11}μ_B$ through the Barr-Freire-Zee mechanism.
11 pages, 2 figures (not included but available upon request), LaTex, IC/92/216, SISSA-141/92/EP, LMU-10/92
11 pages, 2 figures (not included but available upon request), LaTex, IC/92/216, SISSA-141/92/EP, LMU-10/92