Right-handed interactions in puzzling $B$-decays

Damir Bečirević, Svjetlana Fajfer, Nejc Košnik +1

We explain the difference between the measured decay widths of $b\to c\ddot{I}„\hat{I}½$ processes and of $B\to K\hat{I}½\bar{\hat{I}}½$ and their values predicted in the Standard Model by introducing the…