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arXiv · 1510.08757

A common origin of $R_K$ and neutrino masses

Heinrich Päs·Erik Schumacher
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Abstract

The same leptoquarks that explain the recently observed anomaly in $R_K$ can generate naturally small Majorana neutrino masses at one-loop level through mixing with the standard model Higgs boson. This is particularly relevant in models with at least two leptoquarks contributing to $b \rightarrow s ll$ transitions.

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Heinrich Päs, Erik Schumacher. 2016-01-05. A common origin of $R_K$ and neutrino masses. https://doi.org/10.1103/physrevd.92.114025

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