Abstract
We present the charged-particle multiplicity distributions for e+e- annihilation at center-of-mass energies from 50 to 61.4 GeV. The results are based on a data sample corresponding to a total integrated luminosity of 30 pb-1 obtained with the AMY detector at the KEK storage ring TRISTAN. The charged-particle multiplicity distributions deviate significantly from the modified Poisson and pair Poisson distributions, but follow Koba-Nielsen-Olesen scaling and are well reproduced by the LUND parton-shower model.
| Original language | English |
|---|---|
| Pages (from-to) | 737-747 |
| Number of pages | 11 |
| Journal | Physical Review D |
| Volume | 42 |
| Issue number | 3 |
| DOIs | |
| State | Published - 1990 |