On Yukawa Couplings in the Zee-Babu Model

Hoang Ngoc Long, Vo Van Vien


The exact solution for neutrino mass matrix of the Zee-Babu modelis derived. The tribimaximal mixing imposes  the conditions on the Yukawa couplings, from  which the normal mass hierarchy ispreferred. The derived conditions give a possibility of maximal \(CP\) violation in the neutrino sector.

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DOI: https://doi.org/10.15625/0868-3166/23/3/3124 Display counter: Abstract : 177 views. PDF : 54 views.


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