Title
Charged-particle multiplicities in e+e- annihilations at s=50-61.4 GeV
Document Type
Article
Publication Date
1-1-1990
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. © 1990 The American Physical Society.
Publication Source (Journal or Book title)
Physical Review D
First Page
737
Last Page
747
Recommended Citation
Zheng, H., Perez, P., Auchincloss, P., Blanis, D., Bodek, A., Budd, H., Eno, S., Fry, C., Harada, H., Ho, Y., Kim, Y., Kumita, T., Mori, T., Olsen, S., Shaw, N., Sill, A., Thorndike, E., Ueno, K., Imlay, R., Kirk, P., Lim, J., McNeil, R., Metcalf, W., Myung, S., Cheng, C., Gu, P., Li, J., Li, Y., Ye, M., Zhu, Y., Abashian, A., Gotow, K., & Hu, K. (1990). Charged-particle multiplicities in e+e- annihilations at s=50-61.4 GeV. Physical Review D, 42 (3), 737-747. https://doi.org/10.1103/PhysRevD.42.737