Anomalous Couplings at Lep2
نویسنده
چکیده
In its second phase, LEP has allowed to study four fermion processes never observed before. Results are presented on the charged triple gauge boson couplings (TGC) from the W-pair, Single W and Single γ production. The anomalous quartic gauge couplings (QGC) are constrained using production of W W γ, ν ¯ νγγ and Zγγ final states. Finally, limits on the neutral anomalous gauge couplings (NGC) using the Zγ and ZZ production processes are also reported. All results are consistent with the Standard Model expectations.
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