2 research outputs found
Multiplicity dependence of correlation functions in \bar{p}p reactions at sqrt(s) = 630 GeV
Discussions about Bose-Einstein correlations between decay products of
coproduced W-bosons again raise the question about the behaviour of
correlations if several strings are produced. This is studied by the
multiplicity dependence of correlation functions of particle pairs with
like-sign and opposite-sign charge in \bar{p}p reactions at sqrt{s} = 630 GeV.Comment: 11 pages latex, 4 figs, includes elsart.cls, submitted to Phys Lett
Multiplicity dependence of Bose-Einstein correlations in antiproton-proton reactions: a discussion of possible origins
The observed pronounced multiplicity dependence of correlation functions in
hadron-hadron reactions and in particular of Bose-Einstein correlations
provides information about underlying physics. We discuss in this contribution
several interpretations, giving special attention to the string model for
Bose-Einstein correlations of Andersson and Hofmann, as well as the core-halo
picture of Csorgo, Lorstad and Zimanyi.Comment: 9th Workshop on Multiparticle Production (Torino), 12 pages latex,
incl 7 figs and espcrc2.st