Plan B: New $Z^{\prime }$ models for $b\to s{l}^{+}{l}^{-}$ anomalies

Ben Allanach, Anna Mullin

Measurements of $b\to s{\mu }^{+}{\mu }^{-}$ transitions indicate that there may be a new physics field coupling to di-muon pairs associated with the $b$ to $s$ flavour transition. In…