Are the B decay anomalies related to neutrino oscillations?

Understand

Neutrino oscillations are solidly established, with a hint of CP violation just emerging.

• Similarly, there are hints of lepton universality violation in $b \to s$ transitions at the level of $2.6 \sigma$.
• By assuming that the unitary transformation between weak and mass charged leptons equals the leptonic mixing matrix measured in neutrino oscillation experiments, we predict several lepton flavor violating (LFV) B meson decays.
• We are led to the tantalizing possibility that some LFV branching ratios for B decays correlate with the leptonic CP phase $\delta$ characterizing neutrino oscillations.