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Publication

Diboson production at D0

Haley, Joseph
Abstract
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 WWγ 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.
Date
2009-07-16