Possible Puzzles in Nonleptonic B Decays
Adam F. Falk
Abstract
I discuss the recent controversy over the semileptonic branching ratio of the B meson, pointing out that it is only the combination of this quantity with the reported charm multiplicity in B decays which is in serious conflict with theoretical calculations. I consider possible solutions to the problem. (Invited talk presented at the Eighteenth Johns Hopkins Workshop on Current Problems in Particle Theory, Florence, Italy, August 31--September 2, 1994.)
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