Multiplicity distributions in rapidity intervals for pp and p.nucleus interactions at 200 GeV

Multiplicity distributions of charged particles produced in proton-proton, proton-argon and proton-xenon inelastic collisions at 200 GeV/c in various rapidity intervals are presented. Nuclear target data are analysed separately for the forward and the backward hemispheres. Results of a similar analy...

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Detalles Bibliográficos
Autores principales: Dengler, F, Derado, I, Eckardt, V, Fent, J, Freund, P, Gebauer, H J, Malecki, P, Manz, A, Pretzl, Klaus P, Schmitz, N, Seyboth, P, Seyerlein, J, Vranic, D, Wolf, G, Coghen, T, Eskreys, Andrzej, Eskreys, K, Kisielewska, D, Michalowska, A B, Olkiewicz, K, Pawlik, B, Stopa, P
Lenguaje:eng
Publicado: 1986
Materias:
Particle Physics - Experiment
Acceso en línea:https://dx.doi.org/10.1007/BF01411135
http://cds.cern.ch/record/170901
Descripción
Sumario:Multiplicity distributions of charged particles produced in proton-proton, proton-argon and proton-xenon inelastic collisions at 200 GeV/c in various rapidity intervals are presented. Nuclear target data are analysed separately for the forward and the backward hemispheres. Results of a similar analysis for only negative particles are shown. The data are well parametrized in terms of negative binomial distributions. However, such a parametrization fails in describing thep-nucleus multiplicity distributions of charged particles for large rapidity intervals comprising both hemispheres. Parameters characteristic for the clan model of Giovannini and Van Hove are also presented.

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