Phenomenological analysis of an SO(10) model for lepton-mixing angles and Majorana neutrino masses

A. Bottino, C. W. Kim, H. Nishiura, Wah-Keung Sze

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An SO(10) model for the lepton sector, with constraints imposed by the Fritzsch ansatz, is discussed. It is found that e is much lighter than and which are almost degenerate in mass with substantial mixing between them. A small e mixing angle theta 4°is predicted. CP-violation effects in the leptonic sector are found to be negligible.

Original languageEnglish
Pages (from-to)862-867
Number of pages6
JournalPhysical Review D
Issue number3
Publication statusPublished - 1986 Jan 1


ASJC Scopus subject areas

  • Physics and Astronomy (miscellaneous)

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