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Data-driven estimation of fake τ background in Higgs searches in ATLAS

In the ATLAS experiment at the LHC, analyses using reconstructed τ leptons, estimation of backgrounds arising for jets misidentified as hadronically decaying τs becomes a crucial issue. This paper presents two methods, the fully data-driven fake factor method and the semi-data- driven fake rate meth...

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Detalles Bibliográficos
Autor principal: Bahmani, Marzieh
Lenguaje:eng
Publicado: 2019
Materias:
Acceso en línea:http://cds.cern.ch/record/2653533