Search for additional muons in hadronic production of J particles

K. J. Anderson, R. N. Coleman, K. P. Karhi, C. B. Newman, J. E. Pilcher, E. I. Rosenberg, J. J. Thaler, G. E. Hogan, K. T. McDonald, G. H. Sanders, A. J.S. Smith

Research output: Contribution to journalArticlepeer-review


A sample of J+- decays produced by a 225-GeV/c - beam on nuclear targets has been analyzed for extra muons. Muons observed in coincidence with J production could indicate either the production of charmed particles or the production of pairs of J particles. We find 90% confidence limits of JDD-J<0.016 for associated charm production and JJJ<0.005 for the production of J pairs.

Original languageEnglish (US)
Pages (from-to)3075-3079
Number of pages5
JournalPhysical Review D
Issue number11
StatePublished - 1980

ASJC Scopus subject areas

  • Physics and Astronomy (miscellaneous)


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