Exclusive Decays of Beauty Hadrons
نویسنده
چکیده
The principal difficulty in deducing weak interaction properties from experimental measurements of B-decays lies in controlling the strong interaction effects. In this talk I review the status of theoretical calculations of the amplitudes for exclusive leptonic and semileptonic decays, in the latter case with special emphasis on the extraction of the V cb and V ub matrix elements. 1 Invited lecture, presented at the workshop " Beauty '96 " , Rome, 17-21 June 1996.
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