'Id cuts' diaporamas de présentation

W( ? e?)+jets electron selection

W( ? e?)+jets electron selection. Kira Grogg UW-Madison 03 June, 2009. Outline. Goals & Samples S/?(S+B) and Efficiency of electron variables for 0, 1, 2, 3+ jets All plots use progressive cuts: ? i?i? ? ?? in ? ?? in ? CombRelIso

379 views • 27 slides

Zvi Citron for the ATLAS Collaboration

357 views • 22 slides

W->e?+jets Update

W->e?+jets Update. Kira Grogg UW-Madison 14 May, 2009. Action Items. Now including Ttbar+jets and Zee+jets backgrounds S/?(S+B) using all backgrounds and all selection cuts Now have W transverse mass cut applied Trying p T dependent electron ID cuts Not sure how to optimize

334 views • 20 slides

Fake electrons from QCD

184 views • 18 slides