Production polarization and magnetic moment of z+ antihyperons produced by 800-GeV/c protons

P. M. Ho, M. J. Longo, A. Nguyen, K. B. Luk, C. James, R. Rameika, J. Duryea, G. Guglielmo, K. Heller, K. Johns, H. T. Diehl, S. Teige, G. B. Thomson, Y. Zou

Research output: Contribution to journalArticlepeer-review

49 Scopus citations

Abstract

The polarization of z+ hyperons produced by 800-GeV/c protons in the inclusive reaction p+Bez++X has been measured. The average polarization of the z+, at a mean xF=0.39 and pt=0.76 GeV/c, is -0.097±0.012±0.009. The magnetic moment of the z+ is 0.6570.0280.020 nuclear magneton.

Original languageEnglish (US)
Pages (from-to)1713-1716
Number of pages4
JournalPhysical review letters
Volume65
Issue number14
DOIs
StatePublished - Jan 1 1990
Externally publishedYes

ASJC Scopus subject areas

  • Physics and Astronomy(all)

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