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Probing colour separate singlet states in $e^+ e^-$ annihilation at $Z^0$ pole

Li Shi-yuan·Shao Feng-lan·Xie Qu-bing
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Abstract

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.

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Li Shi-yuan, Shao Feng-lan, Xie Qu-bing. 2001-11-29. Probing colour separate singlet states in $e^+ e^-$ annihilation at $Z^0$ pole. https://arxiv.org/abs/hep-ph/0111407

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