Bayesian Extraction of HQET Parameters from Inclusive Semi-Leptonic Decay of the ${\Lambda }_c^{+}$ Baryon

Kangkang Shao, Dong Xiao

We extract the non-perturbative Heavy Quark Effective Theory (HQET) parameters from the inclusive semi-leptonic decay ${\Lambda }_c^{+}\to X{e}^{+}{\nu }_e$. Unlike charmed mesons produced near thr…