Limits on $W W Z$ and $W W \gamma$ couplings from $p\bar{p} \to e \nu j j X$ events at $\sqrt{s} = 1.8$ TeV

We present limits on anomalous WWZ and WW-gamma couplings from a search for WW and WZ production in p-bar p collisions at sqrt(s)=1.8 TeV. We use p-bar p -> e-nu jjX events recorded with the D0 detector at the Fermilab Tevatron Collider during the 1992-1995 run. The data sample corresponds to an integrated luminosity of 96.0+-5.1 pb~(-1). Assuming identical WWZ and WW-gamma coupling parameters, the 95% CL limits on the CP-conserving couplings are -0.33

Note:

11 pages, 2 figures, 2 tables Report-no: Fermilab-Pub-97/136-E

D0
anti-p p: colliding beams
anti-p p: inclusive reaction
intermediate boson: pair production
W: hadroproduction
Z0: hadroproduction
coupling: (2W photon)
coupling: (Z0 2W)
intermediate boson: hadronic decay
jet: pair production

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Limits on WWZW W ZWWZ and WWγW W \gammaWWγ couplings from ppˉ→eνjjXp\bar{p} \to e \nu j j Xppˉ​→eνjjX events at s=1.8\sqrt{s} = 1.8s​=1.8 TeV

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Limits on $W W Z$ and $W W \gamma$ couplings from $p\bar{p} \to e \nu j j X$ events at $\sqrt{s} = 1.8$ TeV