MULTIPLE-SCATTERING MODEL ANALYSIS OF HIGH-ENERGY MULTIPARTICLE PRODUCTION ON EMULSION NUCLEI

Data on multiparticle production on emulsion nuclei in the range 50-400 GeV/c have been analyzed in the framework of multiple scattering model developed by Capella and Krzywicki. It is shown that under some reasonable assumptions multiple scattering type models qualitatively reproduce multiplicity distributions of relativistic charged particles, one-particle spectra and two-particle inclusive correlations. When considering one-particle distributions a particular attention was given to the regions of small and large pseudorapidities. In the first region we found an apparent evidence for low-energy cascading, contribution and main features of which have been discussed. It is also discussed how strongly the behaviour of one-particle spectra at large rapidities would depend on the internal structure of a projectile particle. © 1979 Springer-Verlag.