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, D. R. Marlow, P. D. 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 journalArticlepeer-review

33 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 - 1992

All Science Journal Classification (ASJC) codes

  • General Physics and Astronomy


Dive into the research topics of 'Search for the decay 0+X'. Together they form a unique fingerprint.

Cite this