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Measurement of the $t\bar{t}\gamma$ production cross section in proton-proton collisions at $\sqrt{s} = 8$ $\mathrm{Te\kern -0.1em V}$ with the ATLAS detector

The cross section of a top-quark pair produced in association with a photon is measured in proton--proton collisions at a centre-of-mass energy of $\sqrt{s} = 8$ $\mathrm{Te\kern -0.1em V}$ with $20.2$ fb$^{-1}$ of data collected by the ATLAS detector at the Large Hadron Collider in 2012. The measur...

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Detalles Bibliográficos
Autor principal: Ghneimat, Mazuza
Lenguaje:eng
Publicado: 2017
Materias:
Acceso en línea:http://cds.cern.ch/record/2299946