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arXiv · hep-ex/0503021

Search for B -> J/psi D Decays

The BABAR Collaboration·B. Aubert
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Abstract

We report a search for B -> J/psi D decays, based on a sample of 124 10^6 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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The BABAR Collaboration, B. Aubert. 2005-10-10. Search for B -> J/psi D Decays. https://doi.org/10.1103/physrevd.71.091103

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