Measurement of four-jet differential cross sections in √s=8 TeV proton-proton collisions using the ATLAS detector

UNSPECIFIED (2015) Measurement of four-jet differential cross sections in √s=8 TeV proton-proton collisions using the ATLAS detector. Journal of High Energy Physics, 2015 (12): 105. ISSN 1029-8479

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Abstract

Differential cross sections for the production of at least four jets have been measured in proton-proton collisions at √s=8 TeV at the Large Hadron Collider using the ATLAS detector. Events are selected if the four anti-ktR = 0.4 jets with the largest transverse momentum (pT) within the rapidity range |y| < 2.8 are well separated (ΔR4jmin > 0.65), all have pT > 64 GeV, and include at least one jet with pT > 100 GeV. The dataset corresponds to an integrated luminosity of 20.3 fb−1. The cross sections, corrected for detector effects, are compared to leading-order and next-to-leading-order calculations as a function of the jet momenta, invariant masses, minimum and maximum opening angles and other kinematic variables.

Item Type:
Journal Article
Journal or Publication Title:
Journal of High Energy Physics
Uncontrolled Keywords:
/dk/atira/pure/subjectarea/asjc/3100/3106
Subjects:
?? jet physicshadron-hadron scatteringqcdnuclear and high energy physics ??
ID Code:
81050
Deposited By:
Deposited On:
18 Aug 2016 09:18
Refereed?:
Yes
Published?:
Published
Last Modified:
15 Jul 2024 16:17