2010/12/12 by Naomichi Suzuki, Suzuki, Naomichi, Minoru Biyajima +3
Physics and Astronomy · #FOS: Physical sciences #High Energy Physics - Phenomenology (hep-ph) #hep-ph
paper · pdf · doi:10.48550/arxiv.1012.2525
10pages, 2figures, VI Workshop on Particle Correlation and Fentscopy, BITP, Ukraine, September 13-18, 2010
arxiv created 2010/12/12 · arxiv updated 2013/03/25
Analytical formula for multiplicity distribution is derived in the QO approach, where chaotic and coherent fields are contained. Observed charged multiplicity distributions in Au+Au collisions at √(s)=200 AGeV and in pp collisions at √(s)=900 GeV are analyzed by the formula. Chaoticity parameters in the inclusive events estimated from the analysis of multiplicity distributions are compared with those estimated from the analysis of observed two-particle inclusive identical particle correlations.