CMS Tracking POG Performance Plots for year 2016


Muon-track efficiency using tag and probe method

Plot Description
Data (black dots) and simulation (light blue rectangles) tracking efficiency for muons coming from the Z decay as a function of the absolute pseudorapidity of the probe muon (top) and the number of primary vertices (bottom).
Data (black dots) and simulation (purple rectangles) tracking efficiency for muons coming from the Z decay as a function of the absolute pseudorapidity(left) and the number of primary vertices(right) of the probe muon for tracks in the Tracker-only seeded collection.

Charged pion-track efficiency

deltaM_2b2016_RR.jpgdeltaM_4b2016_RR.jpg

ΔM=M(D*)-M^(D0) distributions for Kpi (left) and K3pi (right) for data.

The fitted shapes in blue well describe data point for both signal (solid) and background (dashed).

effi_tot_ReReco.png The ratio of tracking relative efficiencies for charged pions, as a function of the minimum D* candidates pT threshold, is shown in three different pseudorapidity regions: barrel (blue), transition (green) and endcap (red).
effi_trackpt_RR.png The ratio of tracking relative efficiencies for charged pions, as a function of the minimum selected track pT threshold, is shown in three different pseudorapidity regions: barrel (blue), transition (green) and endcap (red).

-- EricaBrondolin - 2017-03-14

Topic attachments
I Attachment History Action Size Date Who Comment
JPEGjpg deltaM_2b2016_RR.jpg r1 manage 57.9 K 2017-05-09 - 11:30 ValentinaMariani  
JPEGjpg deltaM_4b2016_RR.jpg r1 manage 56.9 K 2017-05-09 - 11:31 ValentinaMariani  
PNGpng effi_tot_ReReco.png r1 manage 19.3 K 2017-05-09 - 11:36 ValentinaMariani  
PNGpng effi_trackpt_RR.png r1 manage 21.2 K 2017-05-09 - 11:38 ValentinaMariani  
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Topic revision: r3 - 2019-09-13 - JonatanPiedra
 
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