Measurement of Differential Cross Sections for Inclusive Isolated-Photon and Photon+jet Production in Proton-Proton Collisions at √s = 13 TeV
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Sirunyan2019_Article_MeasurementOfDifferentialCross.pdf
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1.29 MB
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Author(s)
CMS Collaboration
Abercrombie, Daniel Robert
Allen, Brandon Leigh
Azzolini, Virginia
Baty, Austin Alan
Bauer, Gerry P
Bi, Ran
Brandt, Stephanie Akemi
Busza, Wit
Cali, Ivan Amos
Date Issued
November 2018
Journal
European Physical Journal C: Particles and Fields
Publisher
Springer-Verlag
Citation
Sirunyan, A. M. et al. “Measurement of Differential Cross Sections for Inclusive Isolated-Photon and Photon+jet Production in Proton-Proton Collisions at √s = 13 TeV.” The European Physical Journal C 79, 1 (January 2019): 20 © CERN for the benefit of the CMS Collaboration 2019
Version
Final published version
Abstract
Measurements of inclusive isolated-photon and photon+jet production in proton–proton collisions at √s = 13 TeV are presented. The analysis uses data collected by the CMS experiment in 2015, corresponding to an integrated luminosity of 2.26fb⁻¹. The cross section for inclusive isolated photon production is measured as a function of the photon transverse energy in a fiducial region. The cross section for photon+jet production is measured as a function of the photon transverse energy in the same fiducial region with identical photon requirements and with the highest transverse momentum jet. All measurements are in agreement with predictions from next-to-leading-order perturbative QCD.
MIT Department
Massachusetts Institute of Technology. Department of Nuclear Science and Engineering
Massachusetts Institute of Technology. Department of Physics
Massachusetts Institute of Technology. Laboratory for Nuclear Science
Terms of Use
Creative Commons Attribution 4.0 International license
Persistent DSpace Link
DOI of Published Version
https://doi.org/10.1140/epjc/s10052-018-6482-9
