Measurement of the inclusive-isolated prompt-photon cross section in pp collisions using the full CDF data set

The CDF Collaboration

研究成果: Article査読

1 被引用数 (Scopus)

抄録

A measurement of the inclusive production cross section of isolated prompt photons in proton-antiproton collisions at center-of-mass energy s=1.96 TeV is presented. The results are obtained using the full Run II data sample collected with the Collider Detector at the Fermilab Tevatron, which corresponds to an integrated luminosity of 9.5 fb-1. The cross section is measured as a function of photon transverse energy, ETγ, in the range 30<ETγ<500 GeV and in the pseudorapidity region |ηγ|<1.0. The results are compared with predictions from parton-shower Monte Carlo models at leading order in QCD and from next-to-leading-order perturbative QCD calculations. The latter show good agreement with the measured cross section.

本文言語English
論文番号092003
ジャーナルPhysical Review D
96
9
DOI
出版ステータスPublished - 2017 11 16

ASJC Scopus subject areas

  • Physics and Astronomy (miscellaneous)

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