AVERAGE MULTIPLICITIES IN GLUON AND QUARK JETS IN HIGHER ORDER PERTURBATIVE QCD

30 May 1994

journal article
Published by World Scientific Pub Co Pte Ltd in Modern Physics Letters A

Vol. 9 (16) , 1471-1477
https://doi.org/10.1142/s0217732394001301

Abstract

The ratio of average multiplicities in gluon and quark jets is shown to become noticeably smaller in higher order QCD compared to its lowest order value which improves agreement with experiment. QCD anomalous dimension has been calculated. It has been used to get energy dependence of mean multiplicities.

Keywords

QUARK JETS
AVERAGE MULTIPLICITIES
GLUON AND QUARK
MULTIPLICITIES IN GLUON
MEAN
PERTURBATIVE QCD

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Version 1, 1994-06-06, ArXiv

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