Additional neutrinos and the B anomalies
G. Valencia
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Published on: September 19, 2019
Abstract
We discuss how additional neutrinos may help explain the B anomalies. A new light (sterile) neutrino can provide an enhancement to $R(D)$ and $R(D^\star)$ while satisfying existing constraints. Heavy neutrinos modify the neutral current B anomalies in the right direction, but not enough in the simplest models.
DOI: https://doi.org/10.22323/1.347.0032
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