Generator / tune

qcdcr2 versions validation

Versions:

<χ2>
incl. 5% "theory uncertainty" on all points		 max worst max worst max
8.306 <Δ> 8.307 <Δ> 8.308
min best min best min
ee → ee : γ*/Z (hadronic) 56 +2.0 58 +2.7 58
1.7 +0.10 1.8 0 1.8
0.00061 -1.1 0.0018 -1.1 0.00097
pp/ppbar → 4-lepton 120 120
23 ? 23
2.8 2.8
pp/ppbar → bb 75 +0.0026 28 +3.9 130
11 0 11 +5.0 16
1.6 -1.0 1.6 -0.13 1.6
pp/ppbar → Elastic 19 0 19 +2.3 21
16 0 16 +1.0 17
14 -0.20 14 +0.0092 14
pp/ppbar → Jets 320 +70 320 +220 380
76 +11 87 +73 160
0.00015 -77 0.00012 -8.0 0.00019
pp/ppbar → Soft QCD (inelastic) 96 +35 130 +86 220
4.5 +0.100 4.6 +0.60 5.2
0.0035 -3.0 0.0035 -3.5 0.0035
pp/ppbar → Soft QCD (nsd only) 17 +0.82 17 +1.2 18
2.4 +0.10 2.5 0 2.5
0.046 -0.83 0.056 -0.55 0.071
pp/ppbar → Total σ 2.0 -0.0029 2.0 +0.0052 2.0
2.0 0 2.0 0 2.0
2.0 -0.0029 2.0 +0.0052 2.0
pp/ppbar → Top (t-channel) 2.4 +0.35 2.8 +0.30 2.7
0.95 +0.050 1.0 0 1.0
0.093 -0.10 0.15 -0.34 0.077
pp/ppbar → Top (all) 1.1 0.93
1.1 ? 0.69
1.1 0.48
pp/ppbar → Top (parton level)
? ? ?
pp/ppbar → Top (tt) 54 +7.9 47 +59 100
4.4 -0.50 3.9 +2.3 6.2
0.0091 -8.7 0.0047 -9.2 0.00091
pp/ppbar → Underlying Event 21 +2.7 19 +5.3 24
1.4 +0.20 1.6 +0.30 1.9
0.13 -1.8 0.14 -2.6 0.12
pp/ppbar → W+Jet 7.6 +0.67 4.6 +1.3 8.4
3.2 -0.80 2.4 +1.2 3.6
0.54 -0.64 1.5 -0.13 0.52
pp/ppbar → W 8.3 +2.9 17 +2.6 8.6
2.9 +1.1 4.0 -0.90 3.1
1.2 -0.60 0.94 -2.6 1.5
pp/ppbar → WW 52 +2.2 53 +1.8 53
19 +1.0 20 0 20
0.099 -1.5 0.097 -1.4 0.11
pp/ppbar → Z+Jet 330 +6.1 330 +230 390
100 -1.0 99 +61 160
0.39 -64 0.24 -1.2 0.31
pp/ppbar → Z (Drell-Yan) 33 +7.7 38 +27 50
9.2 -0.40 8.8 +1.1 9.9
0.24 -6.0 0.19 -1.7 0.14

Legend: [ χ2 < 1 ] / [ 1 ≤ χ2 < 4 ] / [ 4 ≤ χ2 ]

(click on number in the table cell to see individual observables)

The page data is based on 12268 histograms.