Title of article :
First observation of strong OZI rule violation in πN interactions
Author/Authors :
A. Ferrer-i-Carbonell، نويسنده , , A.A. Grigoryan، نويسنده , , V.F. Perepelitsa، نويسنده , , P. Sonderegger، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 1996
Abstract :
The data of the CERN WA56 experiment that triggered the fast proton produced in the π+p and π−p interactions at beam momenta 20 GeV/c and 12 GeV/c, respectively, are used to analyse the final states pfΦ(ω)π±. A large excess (up to two orders of magnitude) of the Φω cross sections ratio over the OZI prediction is observed.
Keywords :
OZI violation , Baryon exchange , Phi , Omega
Journal title :
PHYSICS LETTERS B
Journal title :
PHYSICS LETTERS B
