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Top-quark properties at hadron colliders

Recent results on top quark properties and interactions are presented, obtained using data collected with the LHC ATLAS and CMS experiments during the years 2011 and 2012 at 7 and 8 TeV $pp$ center-of-mass energy, and with the Tevatron's CDF and D0 experiments at 1.96 TeV $p\bar{p}$ center-of-m...

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Detalles Bibliográficos
Autor principal: Fernandez Menendez, Javier
Lenguaje:eng
Publicado: 2016
Materias:
Acceso en línea:https://dx.doi.org/10.22323/1.276.0038
http://cds.cern.ch/record/2203097
Descripción
Sumario:Recent results on top quark properties and interactions are presented, obtained using data collected with the LHC ATLAS and CMS experiments during the years 2011 and 2012 at 7 and 8 TeV $pp$ center-of-mass energy, and with the Tevatron's CDF and D0 experiments at 1.96 TeV $p\bar{p}$ center-of-mass energies. The mass of the top quark is extracted using several methods, including indirect constraints from the measured cross section. Further results include measurements of top quark properties, such as the top pair charge asymmetry, spin correlation and polarization, as well as the search for anomalous couplings and charge-parity violations in top-quark pair production. No deviations were found with respect to the predictions of the Standard Model.