Search for B -> J/psi D Decays
Abstract
We report a search for B -> J/psi D decays, based on a sample of 124 106 BBbar events collected with the BABAR detector at the PEP-II storage ring of the Stanford Linear Accelerator Center. No significant signal is found. We obtain upper limits on the branching fractions of 1.3 10-5 for B0 -> J/psi D0bar and 1.2 10-4 for B+ -> J/psi D+ at 90% confidence level.
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