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Branching fractions for chi_cJ -> p p-bar pi⁰, p p-bar eta, and p p-bar omega

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arxiv 1005.5374 v1 pith:WJZNV3DD submitted 2010-05-28 hep-ex

Branching fractions for chi_cJ -> p p-bar pi^0, p p-bar eta, and p p-bar omega

classification hep-ex
keywords p-baromegabranchingdecaysfractionsacquiredcesrcleo-c
verification ladder T0 review T1 audit T2 compute T3 formal T4 reserved
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Using a sample of 25.9 million psi(2S) decays acquired with the CLEO-c detector at the CESR e^+e^- collider, we report branching fractions for the decays chi_cJ -> p p-bar pi^0, p p-bar eta, and p p-bar omega, with J=0,1,2. Our results for B(chi_cJ-> p p-bar pi^0) and B(chi_cJ-> p p-bar eta) are consistent with, but more precise than, previous measurements. Furthermore, we include the first measurement of B(chi_cJ-> p p-bar omega).

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