Self-similarity in Fluctuations and Clustering of Multiplicities
Institute of Physics, Jan Kochanowski University, 25-406 Kielce, Poland
Published online: 16 June 2020
In this talk we summarize the main results of our recent publication , where we describe the observed by the CERN NA49 experiment a non-monotonic behavior of the fluctuations in multiplicity as a function of centrality of the collision using the concept of correlations between produced particles promoting cluster formation. A new element is a use of log-normal distribution for particles in a cluster which emerges naturally when one considers particle production based on bivariate branching scenario .
© The Authors, published by EDP Sciences, 2020
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