Charm and QCD at Cleo-III and Cleo-c

摘要

We present recent results on charm physics from CLEO-III, emphasizing QCD andhadronic structure. These include the decay $\Xi_c^0\to pK^-K^-\pi^+$ and theform factor for $D^0\to\pi^-e^+\nu_e$. We also discuss upcoming measurementswith CLEO-c, including dramatic improvements in the $D^0\to\pi^-e^+\nu_e$ formfactor, and glueball spectroscopy in $J/\psi\to\gamma X$.