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

Sacerdoti, S. (2016) Measurements of four-jet differential cross sections in √s = 8TeV proton-proton collisions using the ATLAS detector. Il nuovo cimento C, 39 (4). pp. 1-8. ISSN 1826-9885

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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-kt R =0 .4 jets with the largest transverse momentum (pT) within the rapidity range |y| < 2.8 are well separated (ΔRij > 0.65), all have pT > 64GeV, and include at least one jet with pT > 100GeV. The dataset corresponds to an integrated luminosity of 20.3fb−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: Article
Subjects: 500 Scienze naturali e Matematica > 530 Fisica
Depositing User: Marina Spanti
Date Deposited: 16 Nov 2020 20:14
Last Modified: 16 Nov 2020 20:14
URI: http://eprints.bice.rm.cnr.it/id/eprint/19608

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