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arXiv · 1603.07672

Leptoquark patterns unifying neutrino masses, flavor anomalies, and the diphoton excess

F. F. Deppisch·S. Kulkarni·H. Päs·E. Schumacher
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Abstract

Vector leptoquarks provide an elegant solution to a series of anomalies and at the same time generate naturally light neutrino masses through their mixing with the standard model Higgs boson. We present a simple Froggatt-Nielsen model to accommodate the B physics anomalies $R_K$ and $R_D$, neutrino masses, and the $750$ GeV diphoton excess in one cohesive framework adding only two vector leptoquarks and two singlet scalar fields to the standard model field content.

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F. F. Deppisch, S. Kulkarni, H. Päs, E. Schumacher. 2016-03-24. Leptoquark patterns unifying neutrino masses, flavor anomalies, and the diphoton excess. https://doi.org/10.1103/physrevd.94.013003

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