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arXiv · hep-ex/0309060

Search for B^- --> J/psi Lambda p-bar decay

S. L. Zang
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Abstract

We report the results of a search for $B^{-} \to \jpsi Λ\pbar$ based on a data set of 78 fb$^{-1}$ data collected at the $Υ(4S)$ resonance with the Belle detector at the KEKB asymmetric $e^+ e^-$ collider. No substantial signal is found, and we set the branching fraction upper limit ${\cal B}(B^{-} \to \jpsi Λ\pbar) < 4.1 \times 10^{-5}$ at 90% confidence level.

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S. L. Zang. 2003-09-20. Search for B^- --> J/psi Lambda p-bar decay. https://doi.org/10.1103/physrevd.69.017101

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