In:
Canadian Journal of Physics, Canadian Science Publishing, Vol. 67, No. 12 ( 1989-12-01), p. 1222-1227
Abstract:
The production of J/ψ at 200 GeV/N, in proton, oxygen, and sulfur collisions with copper and uranium targets has been studied by the NA38 collaboration. When the energy density reached in the collisions increases a suppression of the muon pairs coming from the J/ψ disintegration, relative to those from the continuum, is observed. This relative suppression is stronger when the J/ψ transverse momentum is smaller.[Journal translation]
Type of Medium:
Online Resource
ISSN:
0008-4204
,
1208-6045
Language:
French
Publisher:
Canadian Science Publishing
Publication Date:
1989
detail.hit.zdb_id:
2021497-2
Permalink