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arXiv · 1901.10504

A Froggatt-Nielsen flavor model for neutrino physics

Micheal S. Berger·Maria Dawid
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Abstract

Superheavy neutrinos can, via the seesaw model, provide a mechanism for lepton number violation. If they are combined with flavor violation as characterized by the Froggatt-Nielsen mechanism, then the phenomenology for the neutrinos in oscillation experiments, neutrinoless double beta decay, and other experiments can be described by a relatively few number of parameters. We describe the low-energy neutrino mass matrix and show that the results are consistent with currently available data.

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Micheal S. Berger, Maria Dawid. 2019-01-29. A Froggatt-Nielsen flavor model for neutrino physics. https://doi.org/10.1142/s0217751x19501021

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