Search for the decay 0+X

M. S. Atiya, I. H. Chiang, J. S. Frank, J. S. Haggerty, M. M. Ito, T. F. Kycia, K. K. Li, L. S. Littenberg, A. J. Stevens, A. Sambamurti, R. C. Strand, W. C. Louis, D. S. Akerib, Daniel Robert Marlow, Peter Daniel Meyers, M. A. Selen, F. C. Shoemaker, A. J.S. Smith, E. W. Blackmore, D. A. BrymanL. Felawka, P. Kitching, A. Konaka, Y. Kuno, J. A. Macdonald, T. Numao, P. Padley, J. M. Poutissou, R. Poutissou, J. Roy, A. S. Turcot

Research output: Contribution to journalArticle

28 Scopus citations


A search for the decay 0X, where X is any long-lived weakly interacting neutral vector particle with mass smaller than the neutral pion pass, was performed using neutral pions tagged by K+0. A 90%-C.L. upper limit for the branching ratio of the two-body decay B0X)<5×10-4 is set. Limits are also set for three-body decays 0XX.

Original languageEnglish (US)
Pages (from-to)733-736
Number of pages4
JournalPhysical review letters
Issue number5
StatePublished - Jan 1 1992

All Science Journal Classification (ASJC) codes

  • Physics and Astronomy(all)

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    Atiya, M. S., Chiang, I. H., Frank, J. S., Haggerty, J. S., Ito, M. M., Kycia, T. F., Li, K. K., Littenberg, L. S., Stevens, A. J., Sambamurti, A., Strand, R. C., Louis, W. C., Akerib, D. S., Marlow, D. R., Meyers, P. D., Selen, M. A., Shoemaker, F. C., Smith, A. J. S., Blackmore, E. W., ... Turcot, A. S. (1992). Search for the decay 0+X. Physical review letters, 69(5), 733-736.