Qi-Dong Zhou

07 June 2021
FPCP 2021

Abstract: This talk will report the measurements of CKM elements and unitarity triangle involving decays of B mesons performed with recent Belle II data-set. we will present the results of the hadronic tagged and untagged measurements of $B \rightarrow D^{*} l \nu$, as well as the hadronic tagged measurement of $B \rightarrow X_{c} l \nu$ for the determination of $V_{cb}$. We will show the results of the hadronic tagged measurement of $B \rightarrow \pi l \nu$ and untagged measurement of $B \rightarrow X_{u} l \nu$ for $V_{ub}$. We also present the result of $B \rightarrow J/\phi K_{s}$ and $B \rightarrow \eta^{`} K$ for the measurement of $\phi_{1}$ and $B \rightarrow D h$ measurement for the determination of $\phi_{3}$.