Limits on $\mathrm{WW}\gamma$ and $\mathrm{WWZ}$ couplings from $W$ boson pair production

The results of a search for $W$ boson pair production in $p\overline{p}$ collisions at $\sqrt{s}=1.8\mathrm{}\mathrm{TeV}$ with subsequent decay to $e\mu ,$ $ee,$ and μμ channels are presented. Five candidate events are observed with an expected background of $3.1\pm 0.4$ events for an integrated luminosity of approximately $97{\mathrm{pb}}^{\mathrm{-}1}.$ Limits on the anomalous couplings are obtained from a maximum likelihood fit of the $E_T$ spectra of the leptons in the candidate events. Assuming identical $\mathrm{WW}\gamma$ and $\mathrm{WWZ}$ couplings, the 95% C.L. limits are $-0.62<\mathrm{}\Delta \kappa <0.77\mathrm{}$ $(\lambda =0)$ and $-0.53<\mathrm{}\lambda$ $<0.56\mathrm{}$ $(\Delta \kappa =0)$ for a form factor scale $\Lambda =1.5\mathrm{}\mathrm{TeV}.$