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Deep-Neural-Network-based b-Tagging as Basis for Improvements in Top Analyses

Analyses involving top quarks are characterised by the presence of several b-jets in the final state. An efficient discrimination between b- and non-b-jets is crucial in order to select the signal processes and reject the physics background. Developments in the field of machine-learning in the recen...

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Detalles Bibliográficos
Autor principal: Guth, Manuel
Lenguaje:eng
Publicado: 2019
Materias:
Acceso en línea:http://cds.cern.ch/record/2693088