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$b$-jet tagging calibration on $c$-jets containing $D^{*+}$ mesons

The $b$-jet tagging efficiency on jets containing charm hadrons ($c$-jets) has been measured using a sample of $D^{*+}$ mesons, reconstructed within a jet in the $D^{*+}\rightarrow D^0(\rightarrow K^- \pi^+)\pi^+$ final state. The measurement is based on 5~fb$^{-1}$ of data collected in 2011 by the...

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Detalles Bibliográficos
Autor principal: The ATLAS collaboration
Lenguaje:eng
Publicado: 2012
Materias:
Acceso en línea:http://cds.cern.ch/record/1435193