Search for color-suppressed [Formula presented] hadronic decay processes at the [Formula presented] resonance

B. Nemati, S. J. Richichi, W. R. Ross, P. Skubic, D. H. Miller, E. I. Shibata, I. P.J. Shipsey, M. Yurko, I. Volobouev, J. Ye, G. Viehhauser, X. Xing, M. S. Witherell, P. Gaidarev, L. Gibbons, B. Gittelman, S. W. Gray, D. L. Hartill, B. K. Heltsley, P. I. HopmanJ. Kandaswamy, P. C. Kim, D. L. Kreinick, T. Lee, Y. Liu, N. B. Mistry, C. R. Ng, E. Nordberg, M. Ogg, J. R. Patterson, D. Peterson, D. Riley, A. Soffer, B. Valant-Spaight, C. Ward

Research output: Contribution to journalArticlepeer-review


Using (Formula presented) of data accumulated at the (Formula presented) by the CLEO-II detector, corresponding to (Formula presented) (Formula presented) pairs, we have searched for the color-suppressed (Formula presented) hadronic decay processes (Formula presented) where (Formula presented) is a light neutral meson (Formula presented) (Formula presented) η, (Formula presented) or ω. The (Formula presented) mesons are reconstructed in (Formula presented) and the (Formula presented) mesons in (Formula presented) (Formula presented) and (Formula presented) decay modes. No obvious signal is observed. We set 90% C.L. upper limits on these modes, varying from (Formula presented) for (Formula presented) to (Formula presented) for (Formula presented).

Original languageEnglish
Pages (from-to)5363-5369
Number of pages7
JournalPhysical Review D - Particles, Fields, Gravitation and Cosmology
Issue number9
StatePublished - 1998
Externally publishedYes


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