Generator / tune

Herwig++ (Def) versions validation

Versions:

2>
incl. 5% "theory uncertainty" on all points
max worst max worst max
2.6.3 <Δ> 2.7.0 <Δ> 2.7.1
min best min best min
ee → ee : γ*/Z (hadronic) 34 +1.9 210 +6.8 210
3.5 +0.40 3.9 +0.30 4.2
0.00061 -3.3 0.000069 -0.49 0.00033
pp/ppbar → bb 310 +2.8 310 +0.61 310
62 0 62 -5.0 57
0.54 -0.44 0.48 -0.51 0.73
pp/ppbar → Jets 350 +22 340 +210 390
120 -10 110 +80 190
0.00079 -46 0.0017 -3.4 0.00020
pp/ppbar → Soft QCD (inelastic) 170 +49 120 +55 150
6.8 +2.6 9.4 +0.60 10
0.00061 -59 0.012 -22 0.012
pp/ppbar → Top (parton level)
? ? ?
pp/ppbar → Top (tt) 110 +6.0 93 +29 120
9.1 -0.70 8.4 +1.6 10
0.0026 -15 0.012 -3.5 0.0085
pp/ppbar → Underlying Event 59 +12 47 +7.6 54
3.8 -0.60 3.2 +0.50 3.7
0.11 -12 0.18 -2.5 0.078
pp/ppbar → W+Jet 7.4 +1.8 8.9 +1.9 10
4.5 -0.30 4.2 -0.70 3.5
1.9 -1.9 1.4 -0.0065 0.66
pp/ppbar → W 18 +14 32 +3.7 23
5.6 +1.0 6.6 +0.60 7.2
0.26 -0.64 1.3 -9.0 1.1
pp/ppbar → Z+Jet 340 +24 350 +180 390
130 +10 140 +50 190
0.28 -21 0.26 -1.4 0.32
pp/ppbar → Z (Drell-Yan) 39 +21 35 +43 120
7.5 -2.3 5.2 +2.5 7.7
0.19 -14 0.20 -22 0.054

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 12356 histograms.