Natural neutrino sector in a 331-model with Froggatt-Nielsen mechanism

Abstract The extensions of the Standard Model based on the SU(3) c × SU(3) L × U(1) X gauge group (331-models) have been advocated to explain the number of fermion families in nature. It has been recently shown that the Froggatt-Nielsen mechanism, a popular way to explain the mass hierarchy of the c...

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Bibliographic Details
Main Authors: Katri Huitu, Niko Koivunen, Timo J. Kärkkäinen
Format: Article
Language:English
Published: SpringerOpen 2020-02-01
Series:Journal of High Energy Physics
Subjects:
Online Access:http://link.springer.com/article/10.1007/JHEP02(2020)162