chi_cJ Decays to h^+h^-h^0

S B Athar,Riyaz S Patel,V Potlia, J Yelton,P Rubin,C Cawlfield,B I Eisenstein,I Karliner,D Kim,N Lowrey,P Naik,M Selen,E J White,J Wiss, R E Mitchell,M R Shepherd,D Besson,T K Pedlar,D Croninhennessy,K Y Gao,J Hietala,Y Kubota,T Klein, B W Lang,R Poling,A W Scott,A J S Smith,P Zweber,S Dobbs,Z Metreveli, K K Seth,A Tomaradze,J Ernst, K M Ecklund, H Severini,W A Love, V Savinov,O Aquines,Zhiyuan Li,A Lopez,S Mehrabyan,H Mendez,Jorge Ramirez, G S Huang,D H Miller, V Pavlunin,B Sanghi, I P J Shipsey,B Xin, G S Adams,Mark E Anderson,J P Cummings, I Danko,D Hu,B Moziak,J Napolitano,Qiang He,J Insler,H Muramatsu,Chul Soo Park,E H Thorndike,Fan Yang,T E Coan,Y S Gao,M Artuso,S Blusk,J Butt,Jing Li,N Menaa,R Mountain,S Nisar, K Randrianarivony,R Sia,T Skwarnicki, S Stone,J C Wang,Kunyu Zhang,G Bonvicini,D Cinabro,M S Dubrovin,A Lincoln,D M Asner, K W Edwards, R A Briere,T Ferguson,G Tatishvili,H Vogel, M E Watkins,Jonathan L Rosner,N Adam,J P Alexander, D G Cassel,J E Duboscq,R Ehrlich,L Fields, L Gibbons,R Gray,S W Gray,D L Hartill, B K Heltsley,D Hertz,C D Jones, J Kandaswamy, D L Kreinick,V E Kuznetsov, H Mahlkekruger,P U E Onyisi,J R Patterson, D Peterson,J Pivarski,D Riley, A Ryd,A J Sadoff, H Schwarthoff, Xin Shi,S Stroiney,W M Sun,T Wilksen,M Weinberger

PHYSICAL REVIEW D（2007）

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摘要

Using a sample of 3 X 10(6) psi(2S) decays recorded by the CLEO detector, we study three-body decays of the X(c)0, X-c1, and X-c2 produced in radiative decays of the psi(2S). We consider the final states pi(+) pi(-) eta, K+ K- eta pp eta, pi(+) pi(-) eta', K+ K- pi(0), pp pi(0), pi(+) K- K-S(0) and K+ p Lambda , measuring branching fractions or placing upper limits. For X-c1 -> pi(+) pi(-) eta, K+ K- pi(0), and pi(+) K- K-S(0) our observed samples are large enough to indicate the largest contributions to the substructure.

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high energy physics

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