Update on Pileup Ken Johns, Venkat Kaushik, Xiaowen Lei, Mario Aletti (U. Arizona)

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Presentation transcript:

Update on Pileup Ken Johns, Venkat Kaushik, Xiaowen Lei, Mario Aletti (U. Arizona)

Electron + Jets Channel (tT) N= =5 r1430 and Trigger Lepton MET Jet Jet B-jet Jet cleaning PV Trigger

Muon + Jets Channel (tT) N=0 =5 r1430 and Trigger Lepton MET Jet Jet B-jet Jet cleaning PV Trigger

W (e) + 4 Jets Channel N=0 r1430 and =5 r1430 and Trigger Lepton MET Jet Jet B-jet Jet cleaning PV Trigger

W (mu) + 4 Jets Channel N=0 r1430 and =5 r1430 and Trigger Lepton MET Jet Jet B-jet Jet cleaning PV Trigger

Other Studies in Progress  Process remaining W+jet pileup samples for completeness  Effect of JES on MET  Investigation of electron definition mismatch in MET (top)  Investigation of MET + variable in reducing QCD background

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