High Mass Drell-Yan

update 14_02_10 Tag and probe method for calculating isolation efficiency. Plots for the tag and probe muons. Nominal selection include pT>25 tag muon, Iso>0.1 tag muon, deltaMz <10 tag, probe.

• tagNprobe.pdf: tagNprobe.pdf

update 14_01_22 ABCD EW contamination check plots for one muon isolated I>0.2, I>0.4, I>0.6 in order Region C (OS)

• h_antiIso_muon_ptratio20_66mass116_isoCut2_plot.pdf: h_antiIso_muon_ptratio20_66mass116_isoCut2_plot.pdf
• h_antiIso_muon_ptratio20_116mass150_isoCut2_plot.pdf: h_antiIso_muon_ptratio20_116mass150_isoCut2_plot.pdf
• h_antiIso_muon_ptratio20_150mass200_isoCut2_plot.pdf: h_antiIso_muon_ptratio20_150mass200_isoCut2_plot.pdf
• h_antiIso_muon_ptratio20_200mass300_isoCut2_plot.pdf: h_antiIso_muon_ptratio20_200mass300_isoCut2_plot.pdf
• h_antiIso_muon_ptratio20_300mass500_isoCut2_plot.pdf: h_antiIso_muon_ptratio20_300mass500_isoCut2_plot.pdf
• h_antiIso_muon_ptratio20_500mass1500_isoCut2_plot.pdf: h_antiIso_muon_ptratio20_500mass1500_isoCut2_plot.pdf

Region D (SS)

• h_SS_antiIso_muon_ptratio20_66mass116_isoCut2_plot.pdf: h_SS_antiIso_muon_ptratio20_66mass116_isoCut2_plot.pdf
• h_SS_antiIso_muon_ptratio20_116mass150_isoCut2_plot.pdf: h_SS_antiIso_muon_ptratio20_116mass150_isoCut2_plot.pdf
• h_SS_antiIso_muon_ptratio20_150mass200_isoCut2_plot.pdf: h_SS_antiIso_muon_ptratio20_150mass200_isoCut2_plot.pdf
• h_SS_antiIso_muon_ptratio20_200mass300_isoCut2_plot.pdf: h_SS_antiIso_muon_ptratio20_200mass300_isoCut2_plot.pdf
• h_SS_antiIso_muon_ptratio20_300mass500_isoCut2_plot.pdf: h_SS_antiIso_muon_ptratio20_300mass500_isoCut2_plot.pdf
• h_SS_antiIso_muon_ptratio20_500mass1500_isoCut2_plot.pdf: h_SS_antiIso_muon_ptratio20_500mass1500_isoCut2_plot.pdf

Region B (SS isolated I<0.1)

• ABCD_1D_regionB_events_ptratio20_01.pdf: ABCD_1D_regionB_events_ptratio20_01.pdf

update 14_01_21

• tables_Xsec.txt: tables_Xsec.txt
• ABCD_1D_QCDevents_percent_ptratio20_01.pdf: current QCD estimation with both muons isolated in region C and D
• ABCD_1D_QCDevents_percent_ptratio20_02.pdf: regions C and D defined as at least one muon with I>0.2, I>0.4 and I>0.6 respectively.

• CombinedComparison_dataInSignalRegion_66mass116.pdf: Rapidity shapes of the multi-jet estimation and data in the signal region in the 6 mass bins (in order)
• CombinedComparison_SSdataInSignalRegion_66mass116.pdf: Rapidity shapes of the multi-jet estimation and SS data in the signal region in the 6 mass bins (in order)

• h_cenRap_muon_eta_mass300_plot.pdf: h_cenRap_muon_eta_mass300_plot.pdf eta and phi distributions of muons with |Y|<0.1 for M>300

• h_dimuon_rapidity_mass300_plot_nominal.pdf: h_dimuon_rapidity_mass300_plot_nominal.pdf
• h_dimuon_rapidity_mass300_plot_withd0sigz0muonveto.pdf: h_dimuon_rapidity_mass300_plot_withd0sigz0muonveto.pdf

• diffXsec_2Drapidity_300mass500_nominal.pdf: diffXsec_2Drapidity_300mass500_nominal.pdf
• diffXsec_2Drapidity_300mass500_d0sigz0muonveto.pdf: diffXsec_2Drapidity_300mass500_d0sigz0muonveto.pdf

• planSlides.pdf: planSlides.pdf
• HighMass-2013-11-07-SMpres.pdf: HighMass-2013-11-07-SMpres.pdf
• h_dimuon_mass_66mass116_plot.pdf: h_dimuon_mass_66mass116_plot.pdf
• HighMass-2013-10-23.pdf: HighMass-2013-10-23.pdf
• HighMass-2013-09-16_final.pdf: HighMass-2013-09-16_final.pdf

Version 7 Plots

• v7: data, signal, ttbar, diboson,singleTop, Ztautau
• v5: Wmunu, Wtaunu

Selections

• Triggers: EF_mu24i_tight || EF_mu36_tight
• MCP Track Quality cuts
• Muon Pt > 40, 30 GeV
• Muon Eta < 2.4
• PtRatio20 < 0.1
• OS charge

Weights:

• K Factor
• Luminosity
• Trigger Efficiency
• Pile Up
• Muon Efficiency

Cross Section Plots:

• diffXsec_1Dmass.pdf: diffXsec_1Dmass.pdf

Cross Section Tables:

• CrossSection_1D.txt: CrossSection_1D.txt
• CrossSection_2D.txt: CrossSection_2D.txt

Code Version 01-01-00

Selections

• Triggers: EF_mu24i_tight || EF_mu36_tight
• MCP Track Quality cuts
• Muon Pt > 40, 30 GeV
• Muon Eta < 2.4
• PtRatio40 < 0.1
• OS charge

Weights:

• K Factor
• Luminosity
• Trigger Efficiency
• Pile Up
• Muon Efficiency
• Lineshape

Control Plots, 66<M<116

• 01-01-00_66mass116.pdf: 01-01-00_66mass116.pdf

Control Plots, M>116 (Note the mass plot in here is M>66)

• 01-01-00_mass116.pdf: 01-01-00_mass116.pdf

Control Plots, M>300

• 01-01-00_mass300.pdf: 01-01-00_mass300.pdf

Without a background QCD MC i just used data-signal for a pseudo background in this sig efficiency Vs background rejection plot

• 01-01-00_sig_V_bkg_eff.pdf: 01-01-00_sig_V_bkg_eff.pdf

Rapidity Plots for 2D mass bins, in order

• 66<M<116
• 116<M<150
• 150<M<200
• 200<M<300
• 300<M<500
• 500<M<1500
• 01-01-00_rapidityPlots.pdf: 01-01-00_rapidityPlots.pdf

ABCD QCD Estimation Plots. PtRatio40 > 0.1 is the Isolation cut used. In order the plots are:

• Region C / Region D for each mass bin (C and D are the non isolated OS and SS regions)
• The additional factor from fitting the ratio between the region C and D isolation plots (when they've been normalised to unity) and extrapolating the adjustment to the C/D ratio
• Region B events, SS isolated events
• The QCD predicted events in each bin
• The QCD predicted events divided by the data (%)
• 01-01-00_ABCD.pdf: 01-01-00_ABCD.pdf

Discontinuity in the QCD events. Evidently comes from the discontinuity in the region B events. Turns out that the problem comes from the signal subtraction in region B and C. Region B shown in following plot

• h_SS_dimuon_mass_plot.pdf: h_SS_dimuon_mass_plot.pdf

Investigation of this with plots as followed.

• Region A number of events, signal.
• Region B number of events, signal.
• Region C number of events, signal.
• Region B zoom on the discontinuity, signal.
• Region B with just peak 147807 MC, signal.
• Region B with just 129524 MC (120<M<180), signal.
• 01-01-00_ABCD_discontinuity.pdf: 01-01-00_ABCD_discontinuity.pdf

Initial Studies

Change to cuts and full 2011 dataset (fb?)

• PtCone20 ratio max 0.1
• For Z plots 66 < M < 116 GeV
• controlPlots_HighMass_Zpeak.pdf: controlPlots_HighMass_Zpeak.pdf
• For High Mass Plots M > 116 GeV
• controlPlots_HighMass_SMcuts.pdf: controlPlots_HighMass_SMcuts.pdf

Now Using SM style cuts periods B2 to J

• 2 or more tracks from at least 1 vertex
• Number of Leptons > 2, Opposite Charge
• EF_mu18 trigger
• MCP ID quality cuts (note no MS hits requirements are used)
• pT > 20 GeV
• eta < 2.4
• 116 < M < 2000 GeV
• PtCone40 ratio max 0.18 (Same as low mass, PtCone20 with ratio max 0.1 suggested by SMWG)
• controlPlots_SMcuts.pdf: controlPlots_SMcuts.pdf

Added additional MS hits cut (still need to add MS-ID pt agreement cut)

• muon_eta_simple.pdf: muon_eta_simple.pdf

Isolation Efficiencies added muons shown all in one plot.

• HighMass_controlPlots.pdf: HighMass_controlPlots.pdf

Z prime paper used to add NNLO k-Factor corrections for the signal.

• HMDY_controlPlots_kFact.pdf: HMDY_controlPlots_kFact.pdf

Intial Control plots. No W+Jets or QCD seen. Main backgrounds DiBoson and ttbar. MC calculated at LO.

• HMDY_controlPlots_provisional.pdf: HMDY_controlPlots_provisional.pdf

-- RobertHickling - 11-Jul-2012

• h_noisoSB_muon_ptratio20_66mass116.pdf: h_noisoSB_muon_ptratio20_66mass116.pdf