Abstract
The definitions of density function and moment of multiplicity distribution are introduced, and the method of moment analysis in e + e - and proton-proton (pp) interactions is extended into nucleus-nucleus (AA) interactions. We analyze the data for relativistic nucleus-nucleus collisions and calculate the values of H q for charged particle multiplicity distributions, by which we study systematically the dependences of H q on incident energy, mass of colliding system, pseudorapidity interval, centrality and truncation of multiplicity. We compare the oscillation structures induced by e + e - , pp and AA interactions, and the comparison and analysis are carried out between experimental data and QCD prediction. The latest results are given in this paper.
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