An Extraction of Vcb from the Semi-Leptonic B->D* Decay
Nicholas Hazel
Abstract
We present an extraction of Vcb from a lattice calculation of the B->D* decay matrix elements. We obtain |Vcb| τB 1.49 ps = 0.037+3 \ +5-3 \ -5 from a single parameter fit to the new CLEO data. Email nmh@uk.ac.ed.ph.th
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