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Performance of Impact Parameter-Based b-tagging Algorithms with the ATLAS Detector using Proton-Proton Collisions at √s = 7 TeV

The ability to identify jets containing $b$-hadrons is important for the high-pt physics program of a general-purpose experiment at the LHC such as ATLAS. Two tagging algorithms taking advantage of the accurate measurement of the transverse impact parameter of charged tracks measured in the ATLAS In...

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Detalles Bibliográficos
Autor principal: The ATLAS collaboration
Lenguaje:eng
Publicado: 2010
Materias:
Acceso en línea:http://cds.cern.ch/record/1299106