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Discovery limits for Techni-Omega production in $eγ$ Collisions

Stephen Godfrey·Tao Han·Pat Kalyniak
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Abstract

In a strongly-interacting electroweak sector with an isosinglet vector state, such as the techni-omega, $ω_T$, the direct $ ω_T Z γ$ coupling implies that an $ω_T$ can be produced by $Z γ$ fusion in $e γ$ collisions. This is a unique feature for high energy $e^+e^-$ or $e^-e^-$ colliders operating in an $eγ$ mode. We consider the processes $e^- γ\to e^- Zγ$ and $e^- γ\to e^- W^+ W^- Z$, both of which proceed via an intermediate $ω_T$. We find that at a 1.5 TeV $e^+e^-$ linear collider operating in an $eγ$ mode with an integrated luminosity of 200 fb$^{-1}$, we can discover an $ω_T$ for a broad range of masses and widths.

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Stephen Godfrey, Tao Han, Pat Kalyniak. 1998-10-29. Discovery limits for Techni-Omega production in $eγ$ Collisions. https://arxiv.org/abs/hep-ph/9810525

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