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Datasets

Datasets. Datasets of 2012. /DoubleMu/Run2012A − 13Jul2012 − v 1 /DoubleMu/Run2012A −recover – 6Aug2012 – v1 /DoubleMu/Run2012B − 13Jul2012 − v 1 /DoubleMu/Run2012C − 24Aug 2012 − v 1 DoubleMu/Run2012C –EcalRecover –11Dec2012 – v1 /DoubleMu/Run2012C − Prompt − v 2

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Datasets

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  1. Datasets • Datasets of 2012 /DoubleMu/Run2012A − 13Jul2012 − v 1 /DoubleMu/Run2012A −recover – 6Aug2012 – v1 /DoubleMu/Run2012B − 13Jul2012 − v 1 /DoubleMu/Run2012C − 24Aug 2012 − v 1 DoubleMu/Run2012C –EcalRecover –11Dec2012 – v1 /DoubleMu/Run2012C − Prompt − v 2 /DoubleMu/Run2012D − Prompt − v 1 • JSON from https://twiki.cern.ch/twiki/bin/viewauth/CMS/PdmV2012Analysis Cert_190456-196531_8TeV_13Jul2012ReReco_Collisions12_JSON_v2.txt Cert_190782-190949_8TeV_06Aug2012ReReco_Collisions12_JSON.txt Cert_198022-198523_8TeV_24Aug2012ReReco_Collisions12_JSON.txt Cert_190456-203002_8TeV_PromptReco_Collisions12_JSON_v2.txt Cert_201191-201191_8TeV_11Dec2012ReReco-recover_Collisions12_JSON.txt Cert_190456-208686_8TeV_PromptReco_Collisions12_JSON.txt • MC

  2. Selections • Triggers HLT_Mu17_Mu8_v* HLT_Mu17_TkMu8_v* • Muon Muon matched trigger objects Muon pT > 20 GeV and |Muon eta| < 2.4 Opposite charge muons Tight Muon ID from Muon POG Loose PF base Combined relative ISO from Muon POG Z mass window of 71 to 111 GeV • Jets Jet pT > 30 GeV, 50 GeV, and 20 GeV |Jet eta| < 2.4 Loose Jet ID from POG Clean Jets from muons with DeltaR<0.5

  3. Z Properties Njet≥0 Njet≥0 Z mass Z phi

  4. Z Properties Njet≥0 Njet≥0 Z pT Z Y

  5. Jet pT > 30 GeV

  6. Jet Multiplicity Barrel and Endcap region (|jet η| <2.4 ) Inclusive jets Exclusive jets

  7. Z pT Njet≥1 Njet≥2

  8. Z pT Njet≥3 Njet≥4

  9. Z Rapidity Njet≥1 Njet≥2

  10. Z Rapidity Njet≥3 Njet≥4

  11. Jet pT Njet≥1 Njet≥2

  12. Jet pT Njet≥3 Njet≥4

  13. Jet pT > 50 GeV

  14. Jet Multiplicity Barrel and Endcap region (|jet η| <2.4 ) Inclusive jets Exclusive jets

  15. Z pT Njet≥1 Njet≥2

  16. Z pT Njet≥3 Njet≥4

  17. Z Rapidity Njet≥1 Njet≥2

  18. Z Rapidity Njet≥3 Njet≥4

  19. Jet pT Njet≥1 Njet≥2

  20. Jet pT Njet≥3 Njet≥4

  21. Jet pT > 20 GeV

  22. Jet Multiplicity Barrel and Endcap region (|jet η| <2.4 ) Inclusive jets Exclusive jets

  23. Z pT Njet≥1 Njet≥2

  24. Z pT Njet≥3 Njet≥4

  25. Z Rapidity Njet≥1 Njet≥2

  26. Z Rapidity Njet≥3 Njet≥4

  27. Jet pT Njet≥1 Njet≥2

  28. Jet pT Njet≥3 Njet≥4

  29. Nvtx wrt Jet pT The statistic of higher pT is a lot less than lower pT. Thus I normalized to the shape to see the peak.

  30. Keng's comments • Disagreement ( especiallyin Z variables) might come from lacking trigger efficiency. • Muon channel suffers from PU more than electron channel (Did Bugra apply PU suppression cut?). • Increasing jet pT cut to 50 GeV can eliminate PU and give better agreement but loss statistic. • Decreasing jet pT cut to 20 GeV make plots less agreement due to more PU. • Changing jet pT cut shifts the peak of nvtx plots a bit. Increasing jet pT shifts the peak to lower nvtx. 7

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