CHARGED HADRON MULTIPLICITY IN E(+)E(-) FROM MASSIVE QUARKS

摘要

The difference in the energy dependence of hadron multiplicities in e(+)e(-) events induced by heavy and light quarks in the framework of two approaches (Naive Model, QCD-based Model) is discussed. Results of both approaches for the case of the b-quarks are compared with data from LEP and SLC. Predictions are presented for e(+)e(-) events induced by the charm quarks. [References: 14]