000002757 001__ 2757 000002757 005__ 20220209131522.0 000002757 037__ $$aBELLE2-TALK-CONF-2021-135 000002757 041__ $$aeng 000002757 100__ $$aRacha Cheaib 000002757 245__ $$aSemi-leptonic decays with tau at Belle II 000002757 260__ $$aCKM$$c2021-11-17 000002757 300__ $$a25 000002757 500__ $$a20 + 5 000002757 520__ $$aProspects of semi-leptonic decays with taus are discussed in this talk, with a focus on R(D) and R(D*), $B \rightarrow X\tau \nu$, and $\B \rightarrow \tau \nu $. Developments in the Belle II software and analysis chain relevant to these measurements are also mentioned. 000002757 8560_ $$fracha.cheaib@desy.de