Study of Rapidity Gap Events in Hadronic Z Decays with L3 detector
Abstract
Rapidity gaps have been studied in well separated completely symmetric 3 jet events from hadronic Z decays to search for colour singlet exchange. Asymmetries in particle flow and angular separation, defined with respect to the inter-jet regions, are found to be sensitive to the exchange of a colour singlet object instead of a colour octet gluon. %Comparing data from the L3 experiment with Monte Carlo predictions, %a limit is obtained on the fraction %of colour singlet exchange in data. From a comparison of the distributions observed in the L3 experiment and Monte Carlo predictions, a limit is obtained on the fraction of colour singlet exchange in data.
Cite
@article{arxiv.hep-ph/0112073,
title = {Study of Rapidity Gap Events in Hadronic Z Decays with L3 detector},
author = {Swagato Banerjee},
journal= {arXiv preprint arXiv:hep-ph/0112073},
year = {2017}
}
Comments
4 pages, 7 figures (in eps) talk given at XXXI International Symposium on Multiparticle Dynamics, Sep. 1-7, 2001, Datong China. see http://ismd31.ccnu.edu.cn/