Update on multiparticle effects in Bose-Einstein correlations

Abstract

Multiparticle effects in Bose-Einstein correlations are reviewed. It is shown that for a broad class of models they can be ignored in the low density limit, but often are significant (typically at the 10% level) for realistic denisties.

8 pages, Latex, no figures, Conference QCD'04 Montpellier, July 2004