Publications [#309364] of Seog Oh

Papers Published

1. Aaltonen; T; others, Measurement of the $WW+WZ$ production cross section using a matrix element technique in $lepton+jets$ events, Phys. Rev. D, vol. 82 no. 11 (December, 2010), pp. 112001, American Physical Society [doi]
   (last updated on 2026/01/19)

   Abstract:
   We present a measurement of the WW+WZ production cross section observed in a final state consisting of an identified electron or muon, two jets, and missing transverse energy. The measurement is carried out in a data sample corresponding to up to 4.6fb⊃-1 of integrated luminosity at √s=1.96TeV collected by the CDF II detector. Matrix element calculations are used to separate the diboson signal from the large backgrounds. The WW+WZ cross section is measured to be 17.4±3.3pb in agreement with standard model predictions. A fit to the dijet invariant mass spectrum yields a compatible cross section measurement. © 2010 The American Physical Society.