By selecting two-jet like events and employing sensitive observable, we find that two kinds of colour connections at the hard-soft interface lead to significantly differences in hadron states.
Cite
@article{arxiv.hep-ph/0111407,
title = {Probing colour separate singlet states in $e^+ e^-$ annihilation at $Z^0$ pole},
author = {Li Shi-yuan and Shao Feng-lan and Xie Qu-bing},
journal= {arXiv preprint arXiv:hep-ph/0111407},
year = {2007}
}
Comments
6 pages, 3 figures (2 in eps, 1 in ps) talk given at XXXI International Symposium on Multiparticle Dynamics, Sep. 1-7, 2001, Datong China URL http://ismd31.ccnu.edu.cn/