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Study of hadronic event-shape variables in multijet final states in pp collisions at √s = 7 tev

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Özet

Event-shape variables, which are sensitive to perturbative and nonperturbative aspects of quantum chromodynamic (QCD) interactions, are studied in multijet events recorded in proton-proton collisions at √s = 7TeV. Events are selected with at least one jet with transverse momentum pT > 110 GeV and pseudorapidity |η| < 2.4, in a data sample corresponding to integrated luminosities of up to 5 fb−1. The distributions of five event-shape variables in various leading jet pT ranges are compared to predictions from different QCD Monte Carlo event generators. © CERN 2014. All rights reserved.

Anahtar Kelimeler

Global featuresHadron-Hadron ScatteringJets
RDL Kalıcı Bağlantı (PID)
https://rdlopen.rawdatalibrary.net/r/ebyu/15682Resmi atıflarda kullanılan kalıcı adres
DOI
https://doi.org/10.1007/jhep10(2014)087Yayıncı resmi DOI adresi
Tam Kayıt
AlanDeğerDil
dc.contributor.authorKhachatryan, V.
dc.contributor.authorSirunyan, A.M.
dc.contributor.authorTumasyan, A.
dc.contributor.authorAdam, W.
dc.contributor.authorBergauer, T.
dc.contributor.authorDragicevic, M.
dc.contributor.authorErö, J.
dc.contributor.authorFabjan, C.
dc.contributor.authorFriedl, M.
dc.contributor.authorFrühwirth, R.
dc.contributor.authorGhete, V.M.
dc.contributor.authorHartl, C.
dc.contributor.authorHörmann, N.
dc.contributor.authorHrubec, J.
dc.contributor.authorJeitler, M.
dc.contributor.authorKiesenhofer, W.
dc.contributor.authorKnünz, V.
dc.contributor.authorKrammer, M.
dc.contributor.authorKrätschmer, I.
dc.contributor.authorLiko, D.
dc.contributor.authorMikulec, I.
dc.contributor.authorRabady, D.
dc.contributor.authorRahbaran, B.
dc.contributor.authorRohringer, H.
dc.contributor.authorSchöfbeck, R.
dc.contributor.authorStrauss, J.
dc.contributor.authorTaurok, A.
dc.contributor.authorTreberer-Treberspurg, W.
dc.contributor.authorWaltenberger, W.
dc.contributor.authorWulz, C.-E.
dc.contributor.authorMossolov, V.
dc.contributor.authorShumeiko, N.
dc.contributor.authorSuarez Gonzalez, J.
dc.contributor.authorAlderweireldt, S.
dc.contributor.authorBansal, M.
dc.contributor.authorBansal, S.
dc.contributor.authorCornelis, T.
dc.contributor.authorDewolf, E.A.
dc.contributor.authorJanssen, X.
dc.contributor.authorKnutsson, A.
dc.contributor.authorLuyckx, S.
dc.contributor.authorOchesanu, S.
dc.contributor.authorRoland, B.
dc.contributor.authorRougny, R.
dc.contributor.authorVan De Klundert, M.
dc.contributor.authorVan Haevermaet, H.
dc.contributor.authorVan Mechelen, P.
dc.contributor.authorVan Remortel, N.
dc.contributor.authorVan Spilbeeck, A.
dc.contributor.authorBlekman, F.
dc.date.accessioned2026-10-18T20:30:31.857514901Z
dc.date.available2026-10-18T20:30:31.857514901Z
dc.date.issued2014
dc.description.abstractEvent-shape variables, which are sensitive to perturbative and nonperturbative aspects of quantum chromodynamic (QCD) interactions, are studied in multijet events recorded in proton-proton collisions at √s = 7TeV. Events are selected with at least one jet with transverse momentum pT > 110 GeV and pseudorapidity |η| < 2.4, in a data sample corresponding to integrated luminosities of up to 5 fb−1. The distributions of five event-shape variables in various leading jet pT ranges are compared to predictions from different QCD Monte Carlo event generators. © CERN 2014. All rights reserved.
dc.description.sponsorship, (ST/H00081X/2); ; National Science Foundation, NSF, (0906479, 1120138, 1151640, 1205960, 1211067, 1306951, 1314131); National Science Foundation, NSF; Science and Technology Facilities Council, STFC, (GRIDPP, ST/F007094/1, ST/I005912/1, ST/I505572/1, ST/J004901/1, ST/J005665/1, ST/K001256/1, ST/K001604/1, ST/K003844/1, ST/L00609X/1, ST/L006340/1); Science and Technology Facilities Council, STFC; Schweizerischer Nationalfonds zur F&#x00F6;rderung der Wissenschaftlichen Forschung, SNF, (146730, 153664); Schweizerischer Nationalfonds zur F&#x00F6;rderung der Wissenschaftlichen Forschung, SNF
dc.identifier.doi10.1007/jhep10(2014)087
dc.identifier.issn1029-8479
dc.identifier.issue10
dc.identifier.scopus2-s2.0-84946194124
dc.identifier.startpage87
dc.identifier.urihttps://rdlopen.rawdatalibrary.net/r/ebyu/15682
dc.identifier.volume2014
dc.language.isoen
dc.publisherSpringer Science and Business Media Deutschland GmbH
dc.relation.ispartofJournal of High Energy Physics
dc.rightsinfo:eu-repo/semantics/openAccess
dc.subjectGlobal features
dc.subjectHadron-Hadron Scattering
dc.subjectJets
dc.titleStudy of hadronic event-shape variables in multijet final states in pp collisions at √s = 7 tev
dc.typeArticle
dspace.entity.typePublication
rdl.citation.scopus23
rdl.oa.statusgold
rdl.source.indexSCOPUS