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Baryonic B decays at Belle

  • PS01 Heavy Flavour Physics
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Abstract

Recent results of baryonic B decays from Belle are reported. This study is done by a 78 fb–1 data sample, consisting of 85.0 ± 0.5 million \(B\overline{B}\) pairs, collected by the Belle detector at the KEKB asymmetric energy e+e (3.5 on 8 GeV) collider. The results reported here include the first observation of the two-body decay \(B^{\rm{0}} \to p\overline\Lambda_c\), the first hyperonic decay \(B^{\rm{0}} \to p\overline\Lambda\pi^-\), and first observations of \(B^+ \to p\overline p\pi^+\), \(B^{\rm{0}} \to p\overline pK^{\rm{0}}\), and \(B^{\rm{0}} \to p\overline pK^{\star+}\).

PACS: 13.25.Hw – 13.60.Rj

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Huang, HC. Baryonic B decays at Belle. Eur Phys J C 33 (Suppl 1), s216–s218 (2004). https://doi.org/10.1140/epjcd/s2003-03-110-9

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  • DOI: https://doi.org/10.1140/epjcd/s2003-03-110-9

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