S 4 modular symmetry, seesaw mechanism and lepton masses and mixing

We report on two works which exploit the approach to charged lepton and neutrino masses, neutrino mixing and leptonic CP violation based on the modular S 4 symmetry. The light neutrino masses are assumed to be generated via the type I seesaw mechanism. Realistic models without flavons and compatible...

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Bibliographic Details
Published in:Journal of physics. Conference series 2020-08, Vol.1586 (1), p.12020
Main Authors: Novichkov, P P, Penedo, J T
Format: Article
Language:English
Subjects:
CP violation
Leptons
Neutrinos
Physics
Symmetry
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Summary:We report on two works which exploit the approach to charged lepton and neutrino masses, neutrino mixing and leptonic CP violation based on the modular S 4 symmetry. The light neutrino masses are assumed to be generated via the type I seesaw mechanism. Realistic models without flavons and compatible with the data are constructed and the predicted correlations between neutrino mixing observables are studied.
ISSN:1742-6588
1742-6596
DOI:10.1088/1742-6596/1586/1/012020