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arXiv · hep-ph/9407387

QCD Interconnection Effects \\ in Hadronic $W^+W^-$ and $t\bar{t}$ Events

V A Khoze
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Abstract

In the events of the type $e^+e^- \rightarrow W^+W^- \rightarrow$ 4 jets, $e^+e^- \rightarrow t\bar{t} \rightarrow bW^+\bar{b}W^-$, particle production could depend in a non-trivial way on the kinematics of the process. It is shown that QCD interference effects are negligible for energetic perturbative emission, but soft perturbative gluons and non-perturbative fragmentation could induce colour correlations. Possible consequences for LEP 2 and NLC events are briefly addressed.

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V A Khoze. 1994-07-27. QCD Interconnection Effects \\ in Hadronic $W^+W^-$ and $t\bar{t}$ Events. https://arxiv.org/abs/hep-ph/9407387

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