Study of hadronic event-shape variables in multijet final states in pp collisions at sqrt(s) = 7 TeV
High Energy Physics - Experiment
2014-10-23 v2
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 sqrt(s) = 7 TeV. Events are selected with at least one jet with transverse momentum pt > 110 GeV and pseudorapidity abs(eta) < 2.4, in a data sample corresponding to integrated luminosities of up to 5 inverse femtobarns. The distributions of five event-shape variables in various leading jet pt ranges are compared to predictions from different QCD Monte Carlo event generators.
Keywords
Cite
@article{arxiv.1407.2856,
title = {Study of hadronic event-shape variables in multijet final states in pp collisions at sqrt(s) = 7 TeV},
author = {CMS Collaboration},
journal= {arXiv preprint arXiv:1407.2856},
year = {2014}
}
Comments
Replaced with published version. Added journal reference and DOI