Maximum fluctuations of charged particle densities in narrow pseudorapidity space at ultrarelativistic nuclear collisions - art. no. 037902

A study of multiparticle correlations on the basis of the maximum fluctuati on of the charged particle density in narrow pseudorapidity intervals in Mo nte Carlo background particles has been carried out with O-16-AgBr interact ions at 60A GeV and S-32-AgBr interactions at 200A GeV. The study reveals t he existence of dynamical multipion correlation in the pseudorapidity inter val 0.1-1 for both data sets. Further study suggests that in each case the maximum charged particle density in a given pseudorapidity interval increas es linearly with charged particle multiplicity.