Event shape variables measured using multijet final states in proton-proton collisions at √s=13 TeV

The CMS collaboration

Research output: Contribution to journalArticle

1 Citation (Scopus)

Abstract

The study of global event shape variables can provide sensitive tests of predictions for multijet production in proton-proton collisions. This paper presents a study of several event shape variables calculated using jet four momenta in proton-proton collisions at a centre-of-mass energy of 13 TeV and uses data recorded with the CMS detector at the LHC corresponding to an integrated luminosity of 2.2 fb−1. After correcting for detector effects, the resulting distributions are compared with several theoretical predictions. The agreement generally improves as the energy, represented by the average transverse momentum of the two leading jets, increases.[Figure not available: see fulltext.]

Original languageEnglish
Article number117
JournalJournal of High Energy Physics
Volume2018
Issue number12
DOIs
Publication statusPublished - 1 Dec 2018

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collisions
protons
detectors
predictions
transverse momentum
center of mass
luminosity
momentum
energy

Keywords

  • Hadron-Hadron scattering (experiments)
  • Jet physics
  • Jets

ASJC Scopus subject areas

  • Nuclear and High Energy Physics

Cite this

Event shape variables measured using multijet final states in proton-proton collisions at √s=13 TeV. / The CMS collaboration.

In: Journal of High Energy Physics, Vol. 2018, No. 12, 117, 01.12.2018.

Research output: Contribution to journalArticle

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abstract = "The study of global event shape variables can provide sensitive tests of predictions for multijet production in proton-proton collisions. This paper presents a study of several event shape variables calculated using jet four momenta in proton-proton collisions at a centre-of-mass energy of 13 TeV and uses data recorded with the CMS detector at the LHC corresponding to an integrated luminosity of 2.2 fb−1. After correcting for detector effects, the resulting distributions are compared with several theoretical predictions. The agreement generally improves as the energy, represented by the average transverse momentum of the two leading jets, increases.[Figure not available: see fulltext.]",
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AU - Asilar, E.

AU - Bergauer, T.

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AU - Erö, J.

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AU - Frühwirth, R.

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AU - Rohringer, H.

AU - Schieck, J.

AU - Schöfbeck, R.

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AU - Spitzbart, D.

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AU - Waltenberger, W.

AU - Wittmann, J.

AU - Wulz, C. E.

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AU - Chekhovsky, V.

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AU - Suarez Gonzalez, J.

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AU - Kim, J.

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AU - Popov, V.

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AU - Babaev, A.

AU - Baidali, S.

AU - Okhotnikov, V.

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AB - The study of global event shape variables can provide sensitive tests of predictions for multijet production in proton-proton collisions. This paper presents a study of several event shape variables calculated using jet four momenta in proton-proton collisions at a centre-of-mass energy of 13 TeV and uses data recorded with the CMS detector at the LHC corresponding to an integrated luminosity of 2.2 fb−1. After correcting for detector effects, the resulting distributions are compared with several theoretical predictions. The agreement generally improves as the energy, represented by the average transverse momentum of the two leading jets, increases.[Figure not available: see fulltext.]

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