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Measurement of top quark pair production in association with a Z boson in proton-proton collisions at $\sqrt{s}$ = 13 TeV

A measurement of the cross section of top quark pair production in association with a Z boson using proton-proton collisions at a center-of-mass energy of 13 TeV at the LHC is performed. The data sample corresponds to an integrated luminosity of $77.5~\textrm{fb}^{-1}$, collected by the CMS experime...

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Detalles Bibliográficos
Autor principal: CMS Collaboration
Publicado: 2019
Materias:
Acceso en línea:http://cds.cern.ch/record/2666205