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Identification of boosted top quarks and W bosons with Machine learning in ATLAS

We present techniques for the identification of hadronically-decaying W bosons and top quarks using high-level features as inputs to boosted decision trees and deep neural networks in the ATLAS experiment at sqrt(s)=13 TeV. The performance of these machine learning based taggers is compared in Monte...

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Detalles Bibliográficos
Autor principal: Majersky, Oliver
Lenguaje:eng
Publicado: 2017
Materias:
Acceso en línea:http://cds.cern.ch/record/2275501