Measurement of theW-bosonPTdistribution inp¯pcollisions at √s=1.8 TeV

Authors:
  • FAF. Abe
    F. Abe
  • DAD. Amidei
    D. Amidei
  • GAG. Apollinari
    G. Apollinari
  • MAM. Atac
    M. Atac
  • PAP. Auchincloss
    P. Auchincloss
  • ABA. R. Baden
    A. R. Baden
  • ABA. Bamberger
    A. Bamberger
  • BBB. A. Barnett
    B. A. Barnett
  • ABA. Barbaro-Galtieri
    A. Barbaro-Galtieri
  • VBV. E. Barnes
    V. E. Barnes
  • FBF. Bedeschi
    F. Bedeschi
  • SBS. Behrends
    S. Behrends

Abstract
Using the Collider Detector at Fermilab, the W-boson differential cross section dσ/dPT is measured using W→eν events in proton-antiproton collisions at √s =1.8 TeV. A next-to-leading-order theoretical calculation agrees well with the data. The cross section (σ) for PT>50 GeV/c is measured to be 423±58(stat)±108(syst) pb.