Distributions of topological observables in inclusive three- and four-jet events in pp collisions at √S=7 TeV
European Physical Journal C, vol.75, no.7, 2015 (SCI-Expanded, Scopus)
- Publication Type: Article / Article
- Volume: 75 Issue: 7
- Publication Date: 2015
- Doi Number: 10.1140/epjc/s10052-015-3491-9
- Journal Name: European Physical Journal C
- Journal Indexes: Science Citation Index Expanded (SCI-EXPANDED), Scopus
- Open Archive Collection: AVESIS Open Access Collection
- Yıldız Technical University Affiliated: Yes
Abstract
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$$\,\text {TeV}$$TeV with a data sample collected by the CMS experiment corresponding to a luminosity of 5.1$$\,\text {fb}^{-1}$$fb-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 withdata.