Eventi - 14 Aprile 2023 › Conferenze & Workshops

The semileptonic decays of heavy hadrons are a rich source of observables sensitive to SM and NP paramaters. Despite the efforts from both experimental and theoretical sides, the measurements of the CKM parameter $|V_{cb}|$ from inclusive and exclsuive decays, remain in significant tension. Moreover, the measurements of the ratios $R=BF(B\to D^{(\ast )}\tau {\nu }_{\tau })/BF(B\to D^{(\ast )}\ell {\nu }_{\ell })$ have gained …