1208.5458 (D0 Collaboration)

Limits on anomalous trilinear gauge boson couplings from WW, WZ and
Wgamma production in pp-bar collisions at sqrt{s}=1.96 TeV    [PDF]

D0 Collaboration

We present final searches of the anomalous gammaWW and ZWW trilinear gauge boson couplings from WW and WZ production using lepton plus dijet final states and a combination with results from Wgamma, WW, and WZ production with leptonic final states. The analyzed data correspond to up to 8.6/fb of integrated luminosity collected by the D0 detector in pp-bar collisions at sqrt{s}=1.96 TeV. We set the most stringent limits at a hadron collider to date assuming two different relations between the anomalous coupling parameters Delta\kappa_\gamma, lambda, and Delta g_1^Z for a cutoff energy scale Lambda=2 TeV. The combined 68% C.L. limits are -0.057View original: http://arxiv.org/abs/1208.5458