Speaker
Lei Li
(Beijing Institute of Petro-chemical Technology)
Description
BESIII has collected 4.5 fb^-1 of e+e- collision data between 4.6 and 4.7 GeV. This unique data offers ideal opportunities to study Lambda_c+ decays. We will report the partial wave analysis of Lambda_c+ -> Lambda pi+ pi0 and the observations of Cabibbo-suppressed Decays Lambda_c+ decays, including Λ+c → nπ+ etc. In addition, we will report the form factor measurement in Lambda_c+ -> Lambda e+ nu and Lambda mu+ nu, the observation of Lambda_c+->p K-e+nu, and the improved measurement of Lambda_c+->Xe+nu.
Primary author
Lei Li
(Beijing Institute of Petro-chemical Technology)
