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Anomalous quartic boson couplings via gamma gamma --> WW and gamma gamma --> WWZ at the TESLA kinematics

I. B. Marfin·V. A. Mossolov·T. V. Shishkina
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Abstract

The production of two and three electroweak gauge bosons in the high-energy $γγ$ collisions gives the well opportunity to probe anomalous quartic gauge boson couplings. The influence of five possible anomalous couplings on the cross sections for $W^+W^-$, $W^+W^-γ$, $W^+W^-Z$ productions has been investigated at the TESLA kinematics ($\sqrt{S}\sim 1$ TeV). There are the reasonable discriminations between various anomalous contributions.

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I. B. Marfin, V. A. Mossolov, T. V. Shishkina. 2003-04-30. Anomalous quartic boson couplings via gamma gamma --> WW and gamma gamma --> WWZ at the TESLA kinematics. https://arxiv.org/abs/hep-ph/0304250

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