Search for Anomalous WW and WZ Production in ppbar Collisions at sqrt(s) = 1.8 TeV

Abstract

We present results from a search for anomalous WW and WZ production in ppbar collisions at sqrt(s) = 1.8 TeV. We used ppbar->evjjX events observed during the 1992-1993 run of the Fermilab Tevatron collider, corresponding to an integrated luminosity of 13.7 +- 0.7 pb^-1. A fit to the transverse momentum spectrum of the W boson yields direct limits on the CP-conserving anomalous WWgamma and WWZ coupling parameters of -0.9 < delta kappa < 1.1 (with lambda = 0) and -0.6 < lambda < 0.7 (with delta kappa = 0) at the 95% confidence level, for a form factor scale Lambda = 1.5 TeV, assuming that the WWgamma and WWZ coupling parameters are equal.

arXiv comment11 pages including 3 figures. Paper submitted to Phys. Rev. Lett

References in corpus (6)

• Higher Order Corrections to Jet Cross Sections in Hadron Colliders
• Top Quark Production Cross Section
• W and Z Boson Production in PbarP Collisions at Sqrt(s)=1.8 TeV
• Limits on $WWZ$ and $WW\gamma$ couplings from $WW$ and $WZ$ production in $p\overline{p}$ collisions at $\sqrt{s}=1.8$ TeV
• Search for $W$ boson pair production in $p\bar{p}$ collisions at $\sqrt{s}=1.8$~TeV
• Measurement of the $WW\gamma$ gauge boson couplings in $p\bar{p}$ Collisions at $\sqrt{s}=1.8$ TeV

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