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arXiv · 1702.01099

A light $Z^\prime$ for the $R_K$ puzzle and nonstandard neutrino interactions

Alakabha Datta·Jiajun Liao·Danny Marfatia
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Abstract

We show that the $R_K$ puzzle in LHCb data and the discrepancy in the anomalous magnetic moment of the muon can be simultaneously explained if a 10 MeV mass $Z^\prime$ boson couples to the muon but not the electron, and that clear evidence of the nonstandard matter interactions of neutrinos induced by this coupling may be found at DUNE.

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Alakabha Datta, Jiajun Liao, Danny Marfatia. 2017-04-23. A light $Z^\prime$ for the $R_K$ puzzle and nonstandard neutrino interactions. https://doi.org/10.1016/j.physletb.2017.02.058

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