Distributions of topological observables in inclusive three- and four-jet events in pp collisions at s√=7s=7TeV

Khachatryan, V.Işıldak, Bora2016-08-042016-08-042015-071434-6052http://hdl.handle.net/10679/4374https://doi.org/10.1140/epjc/s10052-015-3491-9Due to copyright restrictions, the access to the full text of this article is only available via subscription.This paper presents distributions of topological observables in inclusive three- and four-jet events produced in pp collisions at a centre-of-mass energy of 7 TeVTeV with a data sample collected by the CMS experiment corresponding to a luminosity of 5.1 fb−1fb−1 . The distributions are corrected for detector effects, and compared with several event generators based on two- and multi-parton matrix elements at leading order. Among the considered calculations, MadGraph interfaced with pythia6 displays the overall best agreement with data.enginfo:eu-repo/semantics/restrictedAccessDistributions of topological observables in inclusive three- and four-jet events in pp collisions at s√=7s=7TeVArticle75712600035712340000610.1140/epjc/s10052-015-3491-9Spin correlationsZ0 decaysQcdFragmentationSimulationJets