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Title
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Study of hadronic event-shape variables in multijet final states in pp collisions at = 7 TeV
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Author
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Institution/Organisation
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CMS Collaboration
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Abstract
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| 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 root s = 7 TeV. Events are selected with at least one jet with transverse momentum p(T) > 110 GeV and pseudorapidity vertical bar eta vertical bar < 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 p(T) ranges are compared to predictions from different QCD Monte Carlo event generators. |
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Language
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English
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Source (journal)
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Journal of high energy physics. - Bristol
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Publication
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Bristol
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2014
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ISSN
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1126-6708
1029-8479
[online]
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DOI
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10.1007/JHEP10(2014)087
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Volume/pages
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10
(2014)
, 34 p.
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Article Reference
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087
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ISI
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000343976700002
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Medium
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E-only publicatie
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Full text (Publisher's DOI)
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Full text (open access)
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