New Measurements with Photons at the Tevatron
arXiv:1205.3823
Abstract
We present three recent photon analyses from data collected at the Fermilab Tevatron: measurements of the direct photon pair production cross section at CDF and D0, measurements of azimuthal decorrelations and multiple parton interactions in gamma + 2 jet and gamma + 3 jet events at D0, and an observation of exclusive diphoton production at CDF.
4 pages, 5 figures. To appear in the proceedings of the 47th Rencontres de Moriond (QCD), La Thuile, Italy, March 10-17, 2012