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Abstract:

A measurement of jet shapes in top-quark pair events using 1.8 fb −1 of √s = 7 TeV 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 W → qq′ 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. © CERN for the benefit of the ATLAS collaboration 2013.

Registro:

Documento: Artículo
Título:Measurement of jet shapes in top-quark pair events at √ s = 7 TeV using the ATLAS detector
Autor:The ATLAS Collaboration et al.
Este artículo contiene 2917 autores, consultelos en el artículo en formato pdf.
Filiación: Este artículo contiene 2917 autores con sus filiaciones, consultelas en el artículo en formato pdf.
Año:2013
Volumen:73
Número:12
DOI: http://dx.doi.org/10.1140/epjc/s10052-013-2676-3
Título revista:European Physical Journal C
Título revista abreviado:Eur. Phys. J. C
ISSN:14346044
Registro:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_14346044_v73_n12_p_TheATLASCollaboration

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Citas:

---------- APA ----------
(2013) . Measurement of jet shapes in top-quark pair events at √ s = 7 TeV using the ATLAS detector. European Physical Journal C, 73(12).
http://dx.doi.org/10.1140/epjc/s10052-013-2676-3
---------- CHICAGO ----------
The ATLAS Collaboration. "Measurement of jet shapes in top-quark pair events at √ s = 7 TeV using the ATLAS detector" . European Physical Journal C 73, no. 12 (2013).
http://dx.doi.org/10.1140/epjc/s10052-013-2676-3
---------- MLA ----------
The ATLAS Collaboration. "Measurement of jet shapes in top-quark pair events at √ s = 7 TeV using the ATLAS detector" . European Physical Journal C, vol. 73, no. 12, 2013.
http://dx.doi.org/10.1140/epjc/s10052-013-2676-3
---------- VANCOUVER ----------
The ATLAS Collaboration. Measurement of jet shapes in top-quark pair events at √ s = 7 TeV using the ATLAS detector. Eur. Phys. J. C. 2013;73(12).
http://dx.doi.org/10.1140/epjc/s10052-013-2676-3