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Measurement of the top quark mass in $\mathrm{t}\overline{\mathrm{t}}$ events with a $\mathrm{J}/\psi$ from pp collisions at 8 TeV

The first measurement of the top quark mass using top quark decays in the exclusive decay channel $\text{t}\to(\text{W}\to\ell\nu)\,(\text{b}\to\text{J}/\psi+\text{X}\to\mu^+\mu^-+\text{X})$ is presented. Top quark pair events in proton-proton collisions recorded with the CMS detector at a center-of...

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Detalles Bibliográficos
Autor principal: CMS Collaboration
Publicado: 2016
Materias:
Acceso en línea:http://cds.cern.ch/record/2136482