- The standard model predictions for W γ and Z γ production are tested using an integrated luminosity of 200 pb -1 of pp̄ collision data collected at the Collider Detector at Fermilab. The cross sections are measured by selecting leptonic decays of the W and Z bosons, and photons with transverse energy E T > 7 GeV that are well separated from leptons. The production cross sections and kinematic distributions for the W γ and Z γ data are compared to SM predictions. © 2005 The American Physical Society.
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