Study of hadronic event-shape variables in multijet final states in pp collisions at root s=7 TeV
Contribuinte(s) |
Universidade Estadual Paulista (UNESP) |
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Data(s) |
18/03/2015
18/03/2015
14/10/2014
|
Resumo |
Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq) Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES) Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP) 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. |
Formato |
34 |
Identificador |
http://dx.doi.org/10.1007/JHEP10(2014)087 Journal Of High Energy Physics. New York: Springer, n. 10, 34 p., 2014. 1029-8479 http://hdl.handle.net/11449/116237 10.1007/JHEP10(2014)087 WOS:000343976700002 WOS000343976700002.pdf |
Idioma(s) |
eng |
Publicador |
Springer |
Relação |
Journal Of High Energy Physics |
Direitos |
openAccess |
Palavras-Chave | #Jets #Hadron-Hadron Scattering #Global features |
Tipo |
info:eu-repo/semantics/article |