RAPIDITY DEPENDENCE OF NEGATIVE AND ALL CHARGED MULTIPLICITIES IN NONDIFFRACTIVE pi+ p AND p p COLLISIONS AT 250-GeV/cстатья
Информация о цитировании статьи получена из
Scopus,
Web of Science
Статья опубликована в журнале из списка Web of Science и/или Scopus
Дата последнего поиска статьи во внешних источниках: 18 июля 2013 г.
Аннотация:Multiplicity distributions of all charged and of negative particles for non (single)-diffractive events in π+p and pp collisions at 250 GeV/c (sqrt(s)=22 GeV) are presented for various rapidity intervals. The data are well described by the negative binomial distribution. The π+p and pp data are different for full phase space, but similar for the central region. In the central region, the relation kch~1/2 k- holds for all charged and negative multiplicities. This favours the interpretation in terms of cascade models above (partial) stimulated emission models.