To (b)e or not to (b)e: No electrons at LHCb

Marcel Algueró, Aritra Biswas, Bernat Capdevila +3

We discuss the impact of the recent LHCb update on the two lepton-flavour universality ratios $R_K$ and $R_{K^{\ast }}$, and the CMS update of $B(B_s\to {\mu }^{+}{\mu }^{-})$ regarding the possibi…