Distributions of topological observables in inclusive three- and four-jet events in pp collisions at root s=7 TeV
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Date
2015
Journal Title
Journal ISSN
Volume Title
Publisher
Springer
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 TeV with a data sample collected by the CMS experiment corresponding to a luminosity of 5.1 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.
Description
Keywords
SPIN CORRELATIONS, Physics, Particles & Fields, Physics
Citation
Khachatryan, V., Sirunyan, A. M., Tumasyan, A., Adam, W., Bergauer, T., Dragicevic, M., Erö, J., Friedl, M., Frühwirth, R., Ghete, V. M., Hartl, C., Hörmann, N., Hrubec, J., Jeitler, M., Kiesenhofer, W., Knünz, V., Krammer, M., Krätschmer, I., … Woods, N. (2015). Distributions of topological observables in inclusive three- and four-jet events in pp collisions at $\sqrt{s} = 7$ s = 7 $\,\text {TeV}$ TeV. In The European Physical Journal C (Vol. 75, Issue 7). Springer Science and Business Media LLC. https://doi.org/10.1140/epjc/s10052-015-3491-9