Bosonic seesaw mechanism in a classically conformal extension of the Standard Model

We suggest the so-called bosonic seesaw mechanism in the context of a classically conformal U(1)B−L extension of the Standard Model with two Higgs doublet fields. The U(1)B−L symmetry is radiatively broken via the Coleman–Weinberg mechanism, which also generates the mass terms for the two Higgs doub...

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Bibliographic Details
Main Authors: Naoyuki Haba, Hiroyuki Ishida, Nobuchika Okada, Yuya Yamaguchi
Format: Article
Language:English
Published: Elsevier 2016-03-01
Series:Physics Letters B
Online Access:http://www.sciencedirect.com/science/article/pii/S0370269316000691