Abstract
From a data sample of 242 000 BB» pairs collected with the CLEO detector at the (4S) resonance, we set upper limits for the branching ratios for exclusive hadronic decays of B mesons arising from bu transitions. Model-dependent limits for the ratio of the Kobayashi-Maskawa matrix elements Vub/Vcb are presented.
Original language | English (US) |
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Pages (from-to) | 2436-2439 |
Number of pages | 4 |
Journal | Physical review letters |
Volume | 62 |
Issue number | 21 |
DOIs | |
State | Published - 1989 |