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Measurement of chi_cJ Decays to 2(pi^+pi^-)ppbar Final States

M. Ablikim
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Abstract

Using chi_cJ -> 2(π^+π^-) ppbar decays from 14 \times 10^6 psi(2S) events accumulated by the BESII detector at the BEPC, the intermediate states Xi^+Xi^-, Lambda Lambdabar pi^+ pi^-, and K_SK_S p pbar are studied, and their branching ratios or upper limits are measured.

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M. Ablikim. 2006-02-17. Measurement of chi_cJ Decays to 2(pi^+pi^-)ppbar Final States. https://doi.org/10.1103/physrevd.73.052006

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