W->munu + jets Plots

AANT Samples used

Process Generator Dataset
signal W-> μν Alpgen/Jimmy 6107-6112
QCD (dijets) Pythia 5802(JF17)
W->τν Pythia 5106
Z-> μμ Alpgen/Jimmy 8142-8147
ttbar Pythia 5568

Event Selection

  • Events should pass the single 20GeV muon trigger
  • Exactly one muon with PT > 20 GeV in |η| < 2.4
  • Isolated: Energy in the ΔR = 0.2 cone around muon < 15 GeV
  • Miss ET > 25 GeV
  • Jet cuts:
    • ET > 20 GeV
    • |η| < 5.0
    • Remove jets which are within ΔR = 0.4 of the muon (to be consistent with the W->enu analysis)
    • Transverse mass cut WT > 20 GeV

Signal and Backround (jet pT > 20 GeV)

  • Inclusive Jet multiplicity(.eps) and Leading Jet PT(.eps): njets_maria.jpg jetet_maria_2.jpg

  • W transverse mass

Signal and Backround (jet pT > 40 GeV)

  • Inclusive Jet multiplicity(.eps) , Leading Jet PT (.eps) and all jets PT(.eps) :

wmunu_njets_40gevcut.jpg

wmunu_maxjetet_40gevcut.jpg

wmunu_jetet_40gevcut.jpg

  • W transverse mass

JES uncertainties (jet pT > 20 GeV)

  • JES uncertainties in inclusive jet multiplicity (.eps, .eps)

njets_new_correct_jes1.jpg njets_new_correct_jes2.jpg

  • JES uncertainties in leading jet PT (.eps,.eps)

jetet_new_correct_jes1.jpg jetet_new_correct_jes2.jpg

PDF uncertainties

  • PDF uncertainties in Jet multiplicity (.png)
    pdf_relative_uncertainty.png

-- SofiaChouridou - 18 Jul 2008

Topic attachments
I Attachment History Action Size Date Who Comment
Unknown file formateps jetet_2.eps r1 manage 14.2 K 2008-07-22 - 19:17 SofiaChouridou  
JPEGjpg jetet_2.jpg r1 manage 602.0 K 2008-07-22 - 19:16 SofiaChouridou  
Unknown file formateps jetet_new_correct_jes1.eps r1 manage 15.9 K 2008-07-22 - 19:22 SofiaChouridou  
JPEGjpg jetet_new_correct_jes1.jpg r1 manage 532.4 K 2008-07-22 - 19:22 SofiaChouridou  
Unknown file formateps jetet_new_correct_jes2.eps r1 manage 13.4 K 2008-07-22 - 19:23 SofiaChouridou  
JPEGjpg jetet_new_correct_jes2.jpg r1 manage 655.0 K 2008-07-22 - 19:23 SofiaChouridou  
Unknown file formateps njets.eps r1 manage 14.3 K 2008-07-22 - 19:15 SofiaChouridou  
JPEGjpg njets_maria.jpg r1 manage 595.1 K 2008-07-22 - 19:13 SofiaChouridou  
Unknown file formateps njets_new_correct_jes1.eps r1 manage 12.9 K 2008-07-22 - 19:21 SofiaChouridou  
JPEGjpg njets_new_correct_jes1.jpg r1 manage 467.1 K 2008-07-22 - 19:21 SofiaChouridou  
Unknown file formateps njets_new_correct_jes2.eps r1 manage 11.6 K 2008-07-22 - 19:22 SofiaChouridou  
JPEGjpg njets_new_correct_jes2.jpg r1 manage 585.7 K 2008-07-22 - 19:22 SofiaChouridou  
PNGpng pdf_relative_uncertainty.png r1 manage 9.8 K 2008-07-22 - 15:41 SofiaChouridou  
Unknown file formateps wmunu_jetet_40gevcut.eps r1 manage 14.7 K 2008-07-22 - 19:20 SofiaChouridou  
JPEGjpg wmunu_jetet_40gevcut.jpg r1 manage 585.2 K 2008-07-22 - 19:20 SofiaChouridou  
Unknown file formateps wmunu_maxjetet_40gevcut.eps r1 manage 14.7 K 2008-07-22 - 19:19 SofiaChouridou  
JPEGjpg wmunu_maxjetet_40gevcut.jpg r1 manage 612.4 K 2008-07-22 - 19:19 SofiaChouridou  
Unknown file formateps wmunu_njets_40gevcut.eps r2 r1 manage 15.0 K 2008-07-22 - 19:30 SofiaChouridou  
JPEGjpg wmunu_njets_40gevcut.jpg r2 r1 manage 588.8 K 2008-07-22 - 19:34 SofiaChouridou  
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Topic revision: r6 - 2008-07-23 - SofiaChouridou
 
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