Studies of WW and WZ production and limits on anomalous WWγ and WWZ couplings

Evidence of anomalous $\mathrm{WW}$ and $\mathrm{WZ}$ production was sought in $p\overline{p}$ collisions at a center-of-mass energy of $\sqrt{s}=1.8\mathrm{}\mathrm{TeV}.$ The final states $\mathrm{WW}\left(\mathrm{WZ}\right)\mathrm{}\to \mu \nu$ jet $\mathrm{jet}+X,$ $W\overrightarrow{Z}\mu \nu ee+X$ and $W\overrightarrow{Z}e\nu ee+X$ were studied using a data sample corresponding to an integrated luminosity of approximately $90{\mathrm{pb}}^{\mathrm{-}1}.$ No evidence of anomalous diboson production was found. Limits were set on anomalous $\mathrm{WW}\gamma$ and $\mathrm{WWZ}$ couplings and were combined with our previous results. The combined 95% confidence level anomalous coupling limits for $\Lambda =2\mathrm{}\mathrm{TeV}$ are $-0.25<~\Delta \kappa <~0.39$ $(\lambda =0)$ and $-0.18<~\lambda <~0.19$ $(\Delta \kappa =0),$ assuming the $\mathrm{WW}\gamma$ couplings are equal to the $\mathrm{WWZ}$ couplings.