Generator / tune

Herwig 7 (SoftTune) versions validation

Versions:

2>
incl. 5% "theory uncertainty" on all points
max worst max worst max
7.1.6 <Δ> 7.2.0 <Δ> 7.2.1
min best min best min
ee → ee : γ*/Z (hadronic) 160 +74 110 +40 100
5.7 +1.8 7.5 -0.50 7.0
0.0043 -53 0.0016 -24 0.0016
pp/ppbar → bb 12 +0.71 3.6 +0.26 3.6
5.0 -3.4 1.6 0 1.6
0.34 -8.2 0.11 -0.055 0.098
pp/ppbar → Jets 22 +8.6 27 +6.4 17
1.6 +0.20 1.8 -0.20 1.6
0.00092 -8.3 0.0011 -4.7 0.00053
pp/ppbar → Soft QCD (inelastic) 190 +150 250 +43 290
16 -1.0 15 0 15
0.13 -180 0.046 -25 0.086
pp/ppbar → Soft QCD (nsd only)
pp/ppbar → Top (parton level)
pp/ppbar → Top (tt) 430 +71 350 +100 450
20 -1.0 19 -1.0 18
0.017 -88 0.014 -28 0.0046
pp/ppbar → Underlying Event 210 +1.3 7.0 +1.9 5.8
18 -16 1.8 -0.40 1.4
0.10 -200 0.21 -0.60 0.16
pp/ppbar → W+Jet 4.5 86
4.5 +18 22
4.5 5.2
pp/ppbar → W 2.9 +0.66 33 +1.1 4.5
2.3 +0.50 2.8 +0.20 3.0
1.7 -2.1 0.11 -0.16 1.8
pp/ppbar → Z+Jet 83 +4.1 74 +2.4 77
1.4 +0.40 1.8 -0.30 1.5
0.091 -8.4 0.12 -1.5 0.12
pp/ppbar → Z (Drell-Yan) 62 +19 80 +41 120
15 +3.0 18 +13 31
0.41 +0.60 1.0 -2.5 1.5

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 8803 histograms.