'Tag efficiency' diaporamas de présentation

Outline:

High p T b -tagging at CDF: Measuring Efficiency and Understanding Mistags. Christopher Neu University of Pennsylvania on behalf of the CDF Collaboration Top2006 Workshop 13 January 2006 University of Coimbra, Portugal. Outline:. Challenge of b -tagging at a hadron machine

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JLIP performance in p14

305 views • 14 slides

Ptrel fits and SF c

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E Jet = 25 GeV

E Jet = 25 GeV. E Jet = 37.5 GeV. E Jet = 50 GeV. Flavour tag as function of energy and polar angle. angular dependence of tagging purity plotted for fixed efficiency of 70% change in b and c(b-bkgd) purity around Z-pole qualitatively consistent with change

147 views • 3 slides