Measurement of the 00 branching ratio and asymmetry parameter

S. Teige, A. Beretvas, A. Caracappa, T. Devlin, H. T. Diehl, K. Krueger, G. B. Thomson, P. Border, P. M. Ho, M. J. Longo, J. Duryea, N. Grossman, K. Heller, M. Shupe, K. Thorne

Research output: Contribution to journalArticlepeer-review

23 Scopus citations

Abstract

From 85±10 examples of the decay 20 0 we have measured the decay branching ratio (20 0)/(20 0) =[3.56±0.42(stat)±0.10(syst)] ×10-3 and the asymmetry parameter ±(200) =0.20±0.32(stat) ±0.05(syst).

Original languageEnglish (US)
Pages (from-to)2717-2720
Number of pages4
JournalPhysical review letters
Volume63
Issue number25
DOIs
StatePublished - Jan 1 1989

ASJC Scopus subject areas

  • Physics and Astronomy(all)

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