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Measurement of the $t\bar{t}W$ and $t\bar{t}Z$ production cross sections in $pp$ collisions at $\sqrt{s} = 8$ TeV with the ATLAS detector.

The production cross sections of top-quark pairs in association with massive vector bosons have been measured using $pp$ collision data corresponding to an integrated luminosity of 20.3/fb, collected by the ATLAS detector in 2012 at the LHC. Final states with two, three or four leptons are considere...

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Detalles Bibliográficos
Autor principal: The ATLAS collaboration
Lenguaje:eng
Publicado: 2015
Materias:
Acceso en línea:http://cds.cern.ch/record/2038143