Updated search for $B_{s(d)}\rightarrow\mu^+\mu^-$ decays at CDF

Rare $B_{s(d)}\rightarrow\mu^+\mu^-$ decays are considered among the most powerful probes of new physics. The CDF collaboration reports the latest result based on an integrated luminosity of 6.9 $\textnormal{fb}^{-1}$. More than doubled statistics with respect to the previous iteration and several analysis improvement provide results that are the most sensitive from a single-experiment to date.