Abstract
Event-shape variables, which are sensitive to perturbative and nonperturbative aspects of quantum chromodynamic (QCD) interactions, are studied in multijet events recorded in proton-proton collisions at √s = 7TeV. Events are selected with at least one jet with transverse momentum pT > 110 GeV and pseudorapidity |η| < 2.4, in a data sample corresponding to integrated luminosities of up to 5 fb−1. The distributions of five event-shape variables in various leading jet pT ranges are compared to predictions from different QCD Monte Carlo event generators.
Original language | English |
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Article number | 87 |
Journal | Journal of High Energy Physics |
Volume | 2014 |
Issue number | 10 |
DOIs | |
Publication status | Published - 2014 |
Keywords
- Global features
- Hadron-Hadron Scattering
- Jets
ASJC Scopus subject areas
- Nuclear and High Energy Physics