We present a measurement of σB(W → eν) σ B (Z0 → e+ e−) in proton-antiproton collisions at √s = 1.8 TeV using a significantly improved understanding of the integrated luminosity. The data represent an integrated luminosity of 19.7 pb−1 from the 1992-1993 run with the Collider Detector at Fermilab. We find σB(W → eν) = 2.49 ± 0.12 nb and σB(Z0 → e+ e−e) = 0.231 ± 0.012nb.
ASJC Scopus subject areas
- Physics and Astronomy(all)