ar X iv : 0 91 0 . 08 09 v 1 [ he p - ex ] 5 O ct 2 00 9 Diboson Production at D 0
نویسنده
چکیده
We present recent diboson production measurements from the D0 experiment at Fermilab’s Tevatron collider. The production of ZZ was observed using leptonic final states. Zγ → ννγ was observed and used to set the most stringent limits from a hadron collider on anomalous Zγγ and ZZγ trilinear gauge couplings (TGCs). WW events with leptonic final states and WW +WZ events with semi-leptonic final states were used to set limits on anomalous WWZ and WW γ TGCs. Finally, limits on anomalous WWZ and WWγ TGCs were obtained from a combination of the fully-leptonic Wγ , WW , and WZ channels and the semi-leptonic WW and WZ channels, giving the most stringent limits from a hadron collider.
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