Measurement of |Vcb| using Semileptonic B Decays

Abstract:

I will present recent CLEO results on |Vcb| and semileptonic B decays,
highlighting results from the exclusive decays B0bar --> D*+ l- nubar
and B- --> D*0 l- nubar.  I will also show CLEO results for inclusive
B --> Xc l nu decays and discuss how measurements of the spectral
moments in inclusive decays can improve understanding of hadronic
uncertainties in determination of CKM matrix elements.