Journal article
A study of two-particle momentum correlations in hadronic Z0 decays
Abstract
We report on a measurement of two-particle momentum correlations in hadronic decays of the Z0 at LEP. These data are compared with recent analytic QCD calculations based on the summation of leading and next-to-leading logarithms, and with QCD Monte Carlo simulations. We find that the analytic calculations show the same general features as the data, but that the overall level of the correlations is not reproduced, suggesting that higher order or …
Authors
Collaboration O; Acton PD; Alexander G; Allison J; Allport PP; Anderson KJ; Arcelli S; Astbury A; Axen D; Azuelos G
Journal
Physics Letters B, Vol. 287, No. 4, pp. 401–412
Publisher
Elsevier
Publication Date
8 1992
DOI
10.1016/0370-2693(92)91002-q
ISSN
0370-2693