C++ and c0 production from e+e- annihilation in the energy region

T. Bowcock, K. Kinoshita, F. M. Pipkin, M. Procario, Richard Wilson, J. Wolinski, D. Xiao, A. Jawahery, C. H. Park, R. Poling, R. Fulton, P. Haas, M. Hempstead, T. Jensen, D. R. Johnson, H. Kagan, R. Kass, F. Morrow, J. Whitmore, P. BaringerR. L. McIlwain, D. H. Miller, C. R. Ng, E. I. Shibata, W. M. Yao, M. S. Alam, D. Chen, N. Katayama, I. J. Kim, W. C. Li, X. C. Lou, C. R. Sun, V. Tanikella, D. Bortoletto, M. Goldberg, N. Horwitz, P. Lubrano, M. D. Mestayer, G. C. Moneti, V. Sharma, I. P.J. Shipsey, T. Skwarnicki, S. E. Csorna, T. Letson, I. C. Brock, T. Ferguson, M. Artuso, C. Bebek, K. Berkelman, E. Blucher

Research output: Contribution to journalArticlepeer-review

16 Scopus citations

Abstract

We have observed c++ and c0 baryons in nonresonant e+e- interactions through their decays to c+ using the CLEO detector. The mass difference M(c++)-M(c+) is measured to be 167.8 0.4 0.3 MeV; for M(c0)-M(c+) we find 167.9 0.5 0.3 MeV. c decay accounts for (18 3 5)% of c+ production.

Original languageEnglish (US)
Pages (from-to)1240-1242
Number of pages3
JournalPhysical review letters
Volume62
Issue number11
DOIs
StatePublished - 1989

Bibliographical note

Copyright:
Copyright 2015 Elsevier B.V., All rights reserved.

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