# Measurement of the cross section for inclusive isolated-photon production in pp collisions at root s=13 TeV using the ATLAS detector

Aaboud, M, Aad, G, Abbott, B, Abdallah, J, Abdinov, O, Abeloos, B, Abidi, SH, AbouZeid, OS, Abraham, NL, Abramowicz, H
et al (show 2827 more authors) (2017) Measurement of the cross section for inclusive isolated-photon production in pp collisions at root s=13 TeV using the ATLAS detector. PHYSICS LETTERS B, 770. pp. 473-493.

## Abstract

Inclusive isolated-photon production in \$pp\$ collisions at a centre-of-mass energy of 13 TeV is studied with the ATLAS detector at the LHC using a data set with an integrated luminosity of 3.2 fb\$^{-1}\$. The cross section is measured as a function of the photon transverse energy above 125 GeV in different regions of photon pseudorapidity. Next-to-leading-order perturbative QCD and Monte Carlo event-generator predictions are compared to the cross-section measurements and provide an adequate description of the data.

Item Type: Article 38 pages in total, author list starting page 22, 3 figures, 2 tables, final version published in PLB, All figures including auxiliary figures are available at http://atlas.web.cern.ch/Atlas/GROUPS/PHYSICS/PAPERS/STDM-2016-08/ hep-ex, hep-ex Symplectic Admin 14 Aug 2017 14:11 19 Jan 2023 06:57 10.1016/j.physletb.2017.04.072 https://livrepository.liverpool.ac.uk/id/eprint/3008957