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arXiv · hep-ph/9501274

Search for new physics indirect effects in $e^+e^-\to W^+W^-$ at linear colliders with polarized beams

A. A. Babich·A. A. Pankov·N. Paver
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Abstract

We discuss the potential of a $0.5\hskip 2pt TeV$ linear collider to explore manifestations of extended (or alternative) electroweak models of current interest, through measurements of the reaction $e^+e^-\to W^+W^-$ with both initial and final states polarization. Specifically, we consider the possibility to put stringent constraints on lepton mixing (or extended lepton couplings) and $Z-Z^\prime$ mixing, showing in particular the usefulness of polarization in order to disentangle these effects.

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A. A. Babich, A. A. Pankov, N. Paver. 1995-01-11. Search for new physics indirect effects in $e^+e^-\to W^+W^-$ at linear colliders with polarized beams. https://doi.org/10.1016/0370-2693(95)00016-e

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