SEMIINCLUSIVE ANALYSIS OF MULTIPARTICLE PRODUCTION IN H-H COLLISIONS AT ROOT-S=16.7 GEV IN TERMS OF UNIVERSAL MULTIFRACTALS

A semi-inclusive analysis of multiparticle production in h-h collision at root s = 16.7 Gev is performed using a model-independent approach based on universal multifractals. The multiplicities range from N-ch = 6 to N-ch = 20. The data have been collected at the Fermilab Tevatron . The multiple scaling of probability distributions is investigated fi rst. Then universal multifractal forms for the codimension function c( gamma) and the moment's scaling function K(q) are derived and the Levy index alpha, the degree of multifractality, is experimentally determi ned together with the codimension of the mean field C-1. The data disp lay Log-Levy-type statistics with bounded singularities, the peculiari ties of a conditionally soft/hard multifractal process. The degree of multifractality increases with increasing multiplicity, but our data a re not inconsistent with alpha remaining below unity.