Measurements of jet multiplicity and jet transverse momentum in multijet events in proton-proton collisions at √s = 13 TeV

Belyaev, A.V.; Boos, E.; Dubinin, M.; Dudko, L.; Ershov, A.A.; Gribushin, A.; Klyukhin, V.; Kodolova, O.; Obraztsov, S.; Petrushanko, S.V.; Savrin, V.; Snigirev, A.; CMS, C.

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Информация о цитировании статьи получена из Scopus
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Дата последнего поиска статьи во внешних источниках: 20 февраля 2024 г.

Авторы: Belyaev A.V., Boos E., Dubinin M., Dudko L., Ershov A.A., Gribushin A., Klyukhin V., Kodolova O., Obraztsov S., Petrushanko S.V., Savrin V., Snigirev A., CMS Collaboration
Журнал: European Physical Journal C
Том: 83
Год издания: 2023
Издательство: Springer Verlag
Местоположение издательства: Germany
Первая страница: 742
DOI: 10.1140/epjc/s10052-023-11753-y
Аннотация: Multijet events at large transverse momentum (p_T) are measured at √s = 13 TeV using data recordedwith the CMS detector at the LHC, corresponding to an integrated luminosity of 36.3 fb−1. The multiplicity of jets with p_T > 50 GeV that are produced in association with a high-p_T dijet system is measured in various ranges of the p_T of the jet with the highest transverse momentum and as a function of the azimuthal angle difference Δφ_1,2 between the two highest p_T jets in the dijet system. The differential production cross sections are measured as a function of the transverse momenta of the four highest p_T jets. The measurements are compared with leading and next-to-leading order matrix element calculations supplemented with simulations of parton shower, hadronization, and multiparton interactions. In addition, the measurements are compared with next-to-leading order matrix element calculations combined with transverse-momentum dependent parton densities and transverse-momentum dependent parton shower.
Добавил в систему: Клюхин Вячеслав Иванович

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Measurements of jet multiplicity and jet transverse momentum in multijet events in proton-proton collisions at √s = 13 TeVстатья Исследовательская статья

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