Multipion symmetrization effects on the source distribution

Abstract

Any-order pion interferometry formulas for fixed pion multiplicity events and for mixed events are given. Multipion Bose-Einstein correlation effects on the two-pion interferometry and source distribution are studied. It is shown that generalized pion interferometry formula should depneds on pion multiplicity distribution. Pion condensate is also discussed in the paper.

Comments: invited Talk given at the 8-th international workshop on multiparticle production(correlation and fluctuation'98), June 14-21, 1998 Hungary. To be published in the procceding