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

CLEO Collaboration: P. U. E. Onyisi , J. L. Rosner , J. P. Alexander , D. G. Cassel , S. Das , R. Ehrlich , L. Fields , L. Gibbons

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S. W. Gray D. L. Hartill B. K. Heltsley J. M. Hunt D. L. Kreinick V. E. Kuznetsov J. Ledoux J. R. Patterson D. Peterson D. Riley A. Ryd A. J. Sadoff X. Shi W. M. Sun J. Yelton P. Rubin N. Lowrey S. Mehrabyan M. Selen J. Wiss S. Adams M. Kornicer R. E. Mitchell M. R. Shepherd C. M. Tarbert D. Besson T. K. Pedlar J. Xavier D. Cronin-Hennessy J. Hietala P. Zweber S. Dobbs Z. Metreveli K. K. Seth T. Xiao A. Tomaradze S. Brisbane J. Libby L. Martin A. Powell P. Spradlin G. Wilkinson H. Mendez J. Y. Ge D. H. Miller I. P. J. Shipsey B. Xin G. S. Adams D. Hu B. Moziak J. Napolitano K. M. Ecklund J. Insler H. Muramatsu C. S. Park E. H. Thorndike F. Yang S. Ricciardi C. Thomas M. Artuso S. Blusk R. Mountain T. Skwarnicki S. Stone J. C. Wang L. M. Zhang G. Bonvicini D. Cinabro A. Lincoln M. J. Smith P. Zhou J. Zhu P. Naik J. Rademacker D. M. Asner K. W. Edwards J. Reed K. Randrianarivony A. N. Robichaud G. Tatishvili E. J. White R. A. Briere H. Vogel

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classification ✦ hep-ex

keywords p-baromegabranchingdecaysfractionsacquiredcesrcleo-c

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

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