Utilize este identificador para referenciar este registo:
https://hdl.handle.net/1822/57684
Título: | Measurement of jet shapes in top-quark pair events at root s=7 TeV using the ATLAS detector |
Autor(es): | Castro, Nuno Filipe Onofre, A. ATLAS Collaboration |
Data: | 2013 |
Editora: | Springer |
Revista: | European Physical Journal C: Particles and Fields |
Resumo(s): | A measurement of jet shapes in top-quark pair events using 1.8 fb(-1) of pp collision data recorded by the ATLAS detector at the LHC is presented. Samples of top-quark pair events are selected in both the single-lepton and dilepton final states. The differential and integrated shapes of the jets initiated by bottom-quarks from the top-quark decays are compared with those of the jets originated by light-quarks from the hadronic W-boson decays in the single-lepton channel. The light-quark jets are found to have a narrower distribution of the momentum flow inside the jet area than b-quark jets. |
Tipo: | Artigo |
URI: | https://hdl.handle.net/1822/57684 |
DOI: | 10.1140/epjc/s10052-013-2676-3 |
ISSN: | 1434-6044 |
Arbitragem científica: | yes |
Acesso: | Acesso aberto |
Aparece nas coleções: | LIP - Artigos/papers |
Ficheiros deste registo:
Ficheiro | Descrição | Tamanho | Formato | |
---|---|---|---|---|
Aad2013_Article_MeasurementOfJetShapesInTop-qu.pdf | 2,17 MB | Adobe PDF | Ver/Abrir |