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arXiv · hep-ph/9908254

Bosonic Quartic Couplings at LEP2

G. Belanger·F. Boudjema·Y. Kurihara·D. Perret-Gallix·A. Semenov
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Abstract

We list the set of C and P conserving anomalous quartic vector bosons self-couplings which can be tested at LEP2 through triple vector boson production. We show how this set can be embedded in manifestly SU(2)xU(1) gauge invariant operators exhibiting an SU(2)_c global symmetry. We derive bounds on these various couplings and show the most relevant distributions that can enhance their contribution. We also find that an e+e- collider running at 500 GeV can improve the LEP2 limits by as much as three orders of magnitude.

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G. Belanger, F. Boudjema, Y. Kurihara, D. Perret-Gallix, A. Semenov. 1999-08-04. Bosonic Quartic Couplings at LEP2. https://doi.org/10.1007/s100520000305

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