CMSPublic Web>WebPreferences>TrackingPOGResults2017 (2019-03-08, WalaaElmetenawee)

CMS Tracking POG Performance Plots for 2017 Dataset.

Contents:

CMS Tracking POG Performance Plots for 2017 Dataset.
- Muon-tracking efficiency using the tag and probe method on Z → µ⁺ µ^-
- Muon-tracking efficiency using the tag and probe method on J\ψ → µ⁺ µ^-

Muon-tracking efficiency using the tag and probe method on Z → µ⁺ µ^-

Plots	Description
	The tracking efficiency as a function of transverse momentum for “all tracks“ collection. Data (black dots) and simulation (light blue rectangles). The uncertainties shown are statistical "-/+ 1𝜎".
	The tracking efficiency as a function of pseudo-rapidity for “all tracks” collection. Data (black dots) and simulation (light blue rectangles). The uncertainties shown are statistical ”-/+ 1𝜎”.
	The tracking efficiency as a function of number of primary vertices for “all tracks“ collection. Data (black dots) and simulation (light blue rectangles). The uncertainties shown are statistical ”-/+ 1𝜎”.
	The tracking efficiency as a function of transverse momentum for “tracker only seeded tracks” collection. Data (black dots) and simulation (purple rectangles). The uncertainties shown are statistical ”-/+ 1𝜎”.
	The tracking efficiency as a function of pseudo-rapidity for “tracker only seeded tracks” collection. Data (black dots) and simulation (purple rectangles). The uncertainties shown are statistical ”-/+ 1𝜎”. visible discrepancy between data and MC noticed at the beginning of the “end cap region”.
	The tracking efficiency as a function of number of primary vertices for “tracker only seeded tracks” collection. Data (black dots) and simulation (purple rectangles). The uncertainties shown are statistical ”-/+ 1𝜎”.

Muon-tracking efficiency using the tag and probe method on J\ψ → µ⁺ µ^-

plots	Description
	The tracking efficiency as a function of transverse momentum for “all tracks” collection. Data (black dots) and simulation (light blue rectangles). The uncertainties shown are statistical ”-/+ 1𝜎”. The clear step at 10 GeV for the all tracks reflects the threshold of the muon seeded “iteration“.
	The tracking efficiency as a function of pseudo-rapidity for “all tracks” collection. Data (black dots) and simulation (light blue rectangles). The uncertainties shown are statistical ”-/+ 1𝜎”.
	The tracking efficiency as a function of number of primary vertices for “all tracks“ collection. Data (black dots) and simulation (light blue rectangles). The uncertainties shown are statistical ”-/+ 1𝜎”.
	The tracking efficiency as a function of transverse momentum for “tracker only seeded tracks” collection. Data (black dots) and simulation (purple rectangles). The uncertainties shown are statistical ”-/+ 1𝜎”.
	The tracking efficiency as a function of pseudo-rapidity for “tracker only seeded tracks” collection. Data (black dots) and simulation (purple rectangles). The uncertainties shown are statistical ”-/+ 1𝜎”.
	The tracking efficiency as a function of number of primary vertices for “tracker only seeded tracks” collection. Data (black dots) and simulation (purple rectangles). The uncertainties shown are statistical ”-/+ 1𝜎”.

-- WalaaElmetenawee - 2019-03-08

Topic revision: r1 - 2019-03-08 - WalaaElmetenawee

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CMS Tracking POG Performance Plots for 2017 Dataset.

Muon-tracking efficiency using the tag and probe method on Z → µ+ µ-

Muon-tracking efficiency using the tag and probe method on J\ψ → µ+ µ-

Muon-tracking efficiency using the tag and probe method on Z → µ⁺ µ^-

Muon-tracking efficiency using the tag and probe method on J\ψ → µ⁺ µ^-