Measurement of the Xi-0-]sigma-0-Gamma Branching Ratio and Asymmetry Parameter
Journal
Physical Review Letters
Journal Volume
63
Journal Issue
25
Pages
2717-2720
Date Issued
1989
Author(s)
Teige, S.
Beretvas, A.
Caracappa, A.
Devlin, T.
Diehl, Ht
Krueger, K.
Thomson, Gb
Border, P.
Longo, Mj
Duryea, J.
Grossman, N.
Heller, K.
Shupe, M.
Thorne, K.
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). © 1989 The American Physical Society.
Type
journal article