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Limits on anomalous trilinear gauge couplings from WW->e+e-, WW->emu, and WW->mu+mu- events from p-pbar collisions at sqrt(s)=1.96 TeV

D0 Collaboration·V. Abazov
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Abstract

Limits are set on anomalous WWgamma and WWZ trilinear gauge couplings using W+W- -> e+e-, W+W- -> e mu, and W+W- -> mu+mu- events. The data set was collected by the Run II D0 detector at the Fermilab Tevatron Collider and corresponds to approximately 250 inverse pb of integrated luminosity at sqrt(s) = 1.96 TeV. Under the assumption that the WWgamma couplings are equal to the WWZ couplings and using a form factor scale of Lambda = 2.0 TeV, the combined 95% C.L. one-dimensional coupling limits from all three channels are -0.32 < Delta kappa < 0.45 and -0.29 < lambda < 0.30.

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D0 Collaboration, V. Abazov. 2006-08-04. Limits on anomalous trilinear gauge couplings from WW->e+e-, WW->emu, and WW->mu+mu- events from p-pbar collisions at sqrt(s)=1.96 TeV. https://doi.org/10.1103/physrevd.74.057101%2010.1103%2Fphysrevd.74.059904

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