Journal
PHYSICS LETTERS B
Volume 781, Issue -, Pages 122-128Publisher
ELSEVIER SCIENCE BV
DOI: 10.1016/j.physletb.2018.03.046
Keywords
-
Funding
- Spanish MINECO [FPA2017-85216-P, SEV2014-0398]
- Generalitat Valenciana [PROMETEOII/2014/084]
Ask authors/readers for more resources
We describe the many pathways to generate Majorana and Dirac neutrino mass through generalized dimension-5 operators a la Weinberg. The presence of new scalars beyond the Standard Model Higgs doublet implies new possible field contractions, which are required in the case of Dirac neutrinos. We also notice that, in the Dirac neutrino case, the extra symmetries needed to ensure the Dirac nature of neutrinos can also be made responsible for stability of dark matter. (C) 2018 The Authors. Published by Elsevier B.V.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available