Production Polarization and Magnetic Moment of $\Xi^{-+}$ Antihyperons Produced by 800-GeV/c Protons

Ho, P.M. ; Longo, M.J. ; Nguyen, A. ; et al.
Phys.Rev.Lett. 65 (1990) 1713-1716, 1990.
Inspire Record 296567 DOI 10.17182/hepdata.22752

The polarization of Ξ¯ + hyperons produced by 800-GeV/c protons in the inclusive reaction p+Be→Ξ¯ ++X has been measured. The average polarization of the Ξ¯ +, at a mean xF=0.39 and pt=0.76 GeV/c, is -0.097±0.012±0.009. The magnetic moment of the Ξ¯ + is 0.657±0.028±0.020 nuclear magneton.

0 data tables match query