Measurement of the inclusive jet cross-section in proton-proton collisions at root s=7 Tev using 4.5 fb(-1) of data with the ATLAS detector
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CitationAdd, G., Abbott, B., Abdallah, J., Khalek, S. A., Abdinov, O., Aben, R. ... ATLAS Collaboration. (2015). Measurement of the inclusive jet cross-section in proton-proton collisions at root s=7 Tev using 4.5 fb(-1) of data with the ATLAS detector. Journal of High Energy Physics, Issue 2, 1-53. http://dx.doi.org/10.1007/JHEP02(2015)153
The inclusive jet cross-section is measured in proton-proton collisions at a centre-of-mass energy of 7 TeV using a data set corresponding to an integrated luminosity of 4.5 fb(-1) collected with the ATLAS detector at the Large Hadron Collider in 2011. Jets are identified using the anti-k(t) algorithm with radius parameter values of 0.4 and 0.6. The double-differential cross-sections are presented as a function of the jet transverse momentum and the jet rapidity, covering jet transverse momenta from 100 GeV to 2 TeV. Next-to-leading-order QCD calculations corrected for non-perturbative effects and electroweak effects, as well as Monte Carlo simulations with next-to-leading-order matrix elements interfaced to parton showering, are compared to the measured cross-sections. A quantitative comparison of the measured cross-sections to the QCD calculations using several sets of parton distribution functions is performed.
SourceJournal of High Energy Physics