{chi}{sub cJ} decays to h{sup +}h{sup -}h{sup 0}

Journal Article · Wed Jan 31 23:00:00 EST 2007 · Physical Review. D, Particles Fields

DOI:https://doi.org/10.1103/PHYSREVD.75.032002· OSTI ID:21010966

Athar, S B; Patel, R; Potlia, V; Yelton, J ^[1]; Rubin, P ^[2]; Cawlfield, C; Eisenstein, B I; Karliner, I; Kim, D; Lowrey, N; Naik, P; Selen, M; White, E J; Wiss, J ^[3]; Mitchell, R E; Shepherd, M R ^[4]; Besson, D ^[5]; Pedlar, T K ^[6]; Cronin-Hennessy, D; Gao, K Y ^[7]

---

1. University of Florida, Gainesville, Florida 32611 (United States)
2. George Mason University, Fairfax, Virginia 22030 (United States)
3. University of Illinois, Urbana-Champaign, Illinois 61801 (United States)
4. Indiana University, Bloomington, Indiana 47405 (United States)
5. University of Kansas, Lawrence, Kansas 66045 (United States)
6. Luther College, Decorah, Iowa 52101 (United States)
7. University of Minnesota, Minneapolis, Minnesota 55455 (United States)

Using a sample of 3x10{sup 6} {psi}(2S) decays recorded by the CLEO detector, we study three-body decays of the {chi}{sub c0}, {chi}{sub c1}, and {chi}{sub c2} produced in radiative decays of the {psi}(2S). We consider the final states {pi}{sup +}{pi}{sup -}{eta}, K{sup +}K{sup -}{eta}, pp{eta}, {pi}{sup +}{pi}{sup -}{eta}{sup '}, K{sup +}K{sup -}{pi}{sup 0}, pp{pi}{sup 0}, {pi}{sup +}K{sup -}K{sub S}{sup 0}, and K{sup +}p{lambda}, measuring branching fractions or placing upper limits. For {chi}{sub c1}{yields}{pi}{sup +}{pi}{sup -}{eta}, K{sup +}K{sup -}{pi}{sup 0}, and {pi}{sup +}K{sup -}K{sub S}{sup 0} our observed samples are large enough to indicate the largest contributions to the substructure.

• OSTI ID: 21010966
• Journal Information: Physical Review. D, Particles Fields, Journal Name: Physical Review. D, Particles Fields Journal Issue: 3 Vol. 75; ISSN PRVDAQ; ISSN 0556-2821
• Country of Publication: United States
• Language: English

Related Subjects

72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
BRANCHING RATIO
CESR STORAGE RING
CHI1-3510 MESONS
ETA MESONS
KAONS MINUS
KAONS NEUTRAL SHORT-LIVED
KAONS PLUS
LAMBDA BARYONS
MULTIPARTICLE SPECTROMETERS
PARTICLE IDENTIFICATION
PIONS MINUS
PIONS NEUTRAL
PIONS PLUS
PSI-3770 MESONS
RADIATIVE DECAY
THREE-BODY PROBLEM