|Semitauonic B decays: a key window for new Physics|
|英文摘要||Semitauonic decays are one of the most abundant channels in B hadron decays and are predicted very precisely in the Standard Model. They are in addition very sensitive to many new physics phenomena, in particular to the presence of charged Higgs bosons and are therefore an ideal platform to search for new physics effects. A new very powerful method to measure this reaction will be presented, using the hadronic decay of the tau lepton in 3 pions in LHCb data. To fully exploit this new gateway to BSM physics, more detailed information than presently available regarding inclusive D0, D+ and Ds decays into 3 pions is required. The BES-III data set can be extremely valuable in this regard.|
Guy Wormser. Semitauonic B decays: a key window for new Physics[Z] .2017.