Journal article
Measurement of the charged multiplicities in b, c and light quark events from Z0 decays
Abstract
Average charged multiplicities have been measured separately in b, c and light quark (u, d, s) events from Z0 decays measured in the SLD experiment. Impact parameters of charged tracks were used to select enriched samples of b and light quark events, and reconstructed charmed mesons were used to select c quark events. We measured the charged multiplicities: nuds = 20.21 ± 0.10(stat.) ± 0.22(syst.), nc = 21.28 ± 0.46(stat.)−0.36+0.41syst.) and …
Authors
Collaboration S; Abe K; Abe K; Abt I; Akagi T; Allen NJ; Ash WW; Aston D; Baird KG; Baltay C
Journal
Physics Letters B, Vol. 386, No. 1-4, pp. 475–485
Publisher
Elsevier
Publication Date
October 1996
DOI
10.1016/0370-2693(96)01025-8
ISSN
0370-2693