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arXiv · hep-ph/0010267

Near-to-planar 3-jet events in and beyond QCD perturbation theory

A. Banfi·Yu. L. Dokshitzer·G. Marchesini·G. Zanderighi
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Abstract

We present the results of QCD analysis of out-of-event-plane momentum distribution in 3-jet e+e- annihilation events. We consider the all-order resummed perturbative prediction and the leading power suppressed non-perturbative corrections to the mean value and the distribution and explain their non-trivial colour structure. The technique we develop aims at improving the accuracy of the theoretical description of multi-jet ensembles, in particular in hadron-hadron collisions.

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A. Banfi, Yu. L. Dokshitzer, G. Marchesini, G. Zanderighi. 2000-11-09. Near-to-planar 3-jet events in and beyond QCD perturbation theory. https://doi.org/10.1016/s0370-2693(01)00310-0

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