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Journal Articles European Physical Journal C: Particles and Fields Year : 2000

Bosonic Quartic Couplings at LEP2


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.

Dates and versions

in2p3-00192356 , version 1 (27-11-2007)



G. Belanger, F. Boudjema, Y. Kurihara, D. Perret-Gallix, A. Semenov. Bosonic Quartic Couplings at LEP2. European Physical Journal C: Particles and Fields, 2000, 13, pp.283-293. ⟨10.1007/s100520000305⟩. ⟨in2p3-00192356⟩
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