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Measurement of the W-boson polarisation in top-quark decays with the ATLAS detector

A measurement of the W-boson polarisation in top-quark decays is presented. The top-antitop events were produced in proton-proton collisions at a centre-of-mass energy of $\sqrt{s}$ = 7 TeV at the LHC. The data set corresponds to an integrated luminosity of 4.7 fb$^{-1}$ and was collected by the ATL...

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Detalles Bibliográficos
Autor principal: Knue, Andrea Helen
Lenguaje:eng
Publicado: 2014
Materias:
Acceso en línea:http://cds.cern.ch/record/1666538