Lepton universality in the νMSM

We consider the νMSM which is an extension of the Standard Model by three right-handed neutrinos with masses below the electroweak scale, in which the origins of neutrino masses, dark matter, and baryon asymmetry of the universe are simultaneously explained. Among three heavy neutral leptons, N2 and...

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Bibliographic Details
Main Authors: Takehiko Asaka, Shintaro Eijima, Kazuhiro Takeda
Format: Article
Language:English
Published: Elsevier 2015-03-01
Series:Physics Letters B
Online Access:http://www.sciencedirect.com/science/article/pii/S0370269315000593