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Algorithms for b-Jet Identification at CMS

A comprehensive set of algorithms to identify jets originating from b-quarks has been developed within the CMS Collaboration. The fundamental properties of B-hadrons leading to observables which can be exploited for b-tagging are discussed and an overview of the basic concepts of the algorithms is...

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Detalles Bibliográficos
Autor principal: Schmidt, Alexander
Lenguaje:eng
Publicado: 2009
Materias:
Acceso en línea:http://cds.cern.ch/record/1358751
Descripción
Sumario:A comprehensive set of algorithms to identify jets originating from b-quarks has been developed within the CMS Collaboration. The fundamental properties of B-hadrons leading to observables which can be exploited for b-tagging are discussed and an overview of the basic concepts of the algorithms is given, followed by a comparison of their performance.