Limits on $W W \gamma$ and $W W Z$ couplings from $W$ boson pair production

The results of a search for W boson pair production in pbar-p collisions at sqrt{s}=1.8 TeV with subsequent decay to emu, ee, and mumu channels are presented. Five candidate events are observed with an expected background of 3.1+-0.4 events for an integrated luminosity of approximately 97 pb^{-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 WWgamma and WWZ couplings, the 95 % C.L. limits are -0.62

Note:

10 pages, 1 figure, submitted to Physical Review D Report-no: FERMILAB-Pub-98/076-E

D0
anti-p p: colliding beams
anti-p p: inclusive reaction
W: pair production
W: leptonic decay
coupling: (2W photon)
coupling: (Z0 2W)
transverse energy: spectrum
DZERO
experimental results

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Figures(0)

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Limits on WWγW W \gammaWWγ and WWZW W ZWWZ couplings from WWW boson pair production

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Limits on $W W \gamma$ and $W W Z$ couplings from $W$ boson pair production