Measurement of Wγ and Zγ Production in pp¯ Collisions at s=1.96   TeV

D. Acosta et al. (CDF Collaboration)
Phys. Rev. Lett. 94, 041803 – Published 2 February 2005

Abstract

The standard model predictions for Wγ and Zγ production are tested using an integrated luminosity of 200   pb1 of pp¯ 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 ET>7GeV that are well separated from leptons. The production cross sections and kinematic distributions for the Wγ and Zγ data are compared to SM predictions.

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  • Received 4 October 2004

DOI:https://doi.org/10.1103/PhysRevLett.94.041803

©2005 American Physical Society

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Vol. 94, Iss. 4 — 4 February 2005

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