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Top quark properties measurements at the LHC

Highlights of measurements of the properties of the top quark at the LHC are presented. The measurements probe a range of the properties of the top quark, including the structure of the $Wtb$~vertex, the top-$Z$~coupling and the top-quark mass. The results are compared to Standard Model predictions...

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Detalles Bibliográficos
Autor principal: Owen, Mark
Lenguaje:eng
Publicado: 2017
Materias:
Acceso en línea:http://cds.cern.ch/record/2264549
Descripción
Sumario:Highlights of measurements of the properties of the top quark at the LHC are presented. The measurements probe a range of the properties of the top quark, including the structure of the $Wtb$~vertex, the top-$Z$~coupling and the top-quark mass. The results are compared to Standard Model predictions and in some cases limits on physics beyond the Standard Model are also extracted in the context of effective field theory models. The measurements use data collected by the ATLAS and CMS experiments during $pp$~collisions at a centre-of-mass energy of $8$~or $13$~TeV.