QCD Description of Angular Correlations
High Energy Physics - Phenomenology
2017-08-23 v1
Abstract
We review the predictions on angular correlations and their recent experimental tests at LEP and HERA. Power behaviour of correlation functions appear for large angles and reflect the underlying fractal structure in jet evolution. Asymptotic scaling laws work rather well for the low momentum particles. For angular correlations the predictions work at least qualitatively, sometimes quantitatively, at LEP and the higher HERA energies. Some limitations of the approach and possible improvements are discussed.
Cite
@article{arxiv.hep-ph/0111459,
title = {QCD Description of Angular Correlations},
author = {Wolfgang Ochs},
journal= {arXiv preprint arXiv:hep-ph/0111459},
year = {2017}
}
Comments
5 pages, 1 figures in eps, talk given at XXXI International Symposium on Multiparticle Dynamics, Sept 1-7, 2001, Datong China. URL http://202.114.35.18/