Beamline inclination implementation in beamlinePV
The systematical bias in reconstruction efficiency dependence from beam offset was observed in SMOG sample and presented. Following this, beamline inclination was included in TBLV, which led to a slight efficiency increase and lessened the bias in the SMOG sample. TBLV was tested on the SMOG sample for 2024 :
Beamline Inclination taken into account | Current default | |||
---|---|---|---|---|
Efficiencies, % | False PVs, % | Efficiencies, % | False PVs, % | |
all | 91.22 +- 1.29 | 1.23 +- 0.12 | 89.84 +- 1.27 | 1.29 +- 0.12 |
isolated | 93.25 +- 1.35 | 0.15 +- 0.04 | 91.87 +- 1.33 | 0.16 +- 0.04 |
close | 55.20 +- 3.66 | 25.56 +- 2.61 | 53.72 +- 3.59 | 26.46 +- 2.68 |
ntracks<10 | 84.49 +- 2.29 | 4.68 +- 0.44 | 81.93 +- 2.22 | 4.94 +- 0.46 |
ntracks>=10 | 93.77 +- 1.55 | 0.00 +- 0.00 | 92.84 +- 1.54 | 0.00 +- 0.00 |
z<=-50.0 | 91.22 +- 1.29 | 1.23 +- 0.12 | 89.84 +- 1.27 | 1.29 +- 0.12 |
z in (-50.0,50.0) | 0 +- 0 | 0 +- 0 | 0 +- 0 | 0 +- 0 |
z>=-50.0 | 0 +- 0 | 0 +- 0 | 0 +- 0 | 0 +- 0 |
decayBeauty | 0 +- 0 | 0 +- 0 | 0 +- 0 | 0 +- 0 |
decayCharm | 0 +- 0 | 0 +- 0 | 0 +- 0 | 0 +- 0 |
decayStrange | 91.78 +- 1.35 | 0.79 +- 0.10 | 90.54 +- 1.33 | 0.88 +- 0.10 |
other | 84.76 +- 4.25 | 5.88 +- 0.86 | 81.78 +- 4.11 | 5.53 +- 0.84 |
1MCPV | 97.28 +- 1.48 | 0.25 +- 0.05 | 96.50 +- 1.47 | 0.31 +- 0.06 |
2MCPV | 57.49 +- 2.40 | 9.91 +- 1.09 | 53.12 +- 2.26 | 10.52 +- 1.16 |
3MCPV | 43.26 +- 6.04 | 10.29 +- 3.91 | 33.33 +- 5.13 | 12.96 +- 4.94 |
4MCPV | 0.00 +- 0.00 | 100.00 +- 81.65 | 0.00 +- 0.00 | 100.00 +- 100.00 |
5MCPV | 0 +- 0 | 0 +- 0 | 0 +- 0 | 0 +- 0 |