Higher order correlation of the pions and their target excitation dependence in relativistic and ultrarelativistic nuclear collisions
Abstract:The target excitation dependence of higher order correlation of the pions is investigated in the present work using the data of 16O–AgBr interactions at 2.1 and 60 A GeV and 32S–AgBr interactions at 200 A GeV. The data are divided into different sets of ng which correspond to different degrees of the target excitation. The target excitation dependence was evident at the lower projectile energy—at the higher projectile energy no target excitation dependence was revealed by the data.
Document Type: Research Article
Publication date: December 1, 2007