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The process $e^{+}e^{-}\toν\barνγ$ in topcolor-assisted technicolor models

Chongxing Yue·Hongjie Zong·Wei Wang
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Abstract

In the context of topcolor-assisted technicolor (TC2) models, we consider the process $e^{+}e^{-}\to ν\barνγ$ and calculate the cross section of this process at leading order.It is shown that the extra U(1) gauge boson $Z^{\prime}$ predicted by TC2 models can give significant contributions to the process $e^{+}e^{-}\to ν_τ\barν_τγ$, which may be detected in the future high energy linear $e^{+}e^{-}$ collider(LC) experiments.

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Chongxing Yue, Hongjie Zong, Wei Wang. 2003-06-16. The process $e^{+}e^{-}\toν\barνγ$ in topcolor-assisted technicolor models. https://doi.org/10.1088/0954-3899%2F29%2F9%2F309

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