Generator / tune

Pythia 8 (CR:mode=1) versions validation

Versions:

2>
incl. 5% "theory uncertainty" on all points
max
8.209
min
ee → ee : γ*/Z (hadronic) 57
1.5
0.0000093
pp/ppbar → 4-lepton 120
22
3.6
pp/ppbar → bb 14
5.4
0.98
pp/ppbar → Jets 320
83
0.00046
pp/ppbar → Soft QCD (inelastic) 68
5.7
0.000061
pp/ppbar → Soft QCD (nsd only) 27
5.5
0.27
pp/ppbar → Total σ 2.0
2.0
2.0
pp/ppbar → Top (t-channel) 2.5
0.89
0.064
pp/ppbar → Top (all)
?
pp/ppbar → Top (parton level)
?
pp/ppbar → Top (tt) 38
3.5
0.0076
pp/ppbar → Underlying Event 64
10
0.15
pp/ppbar → W+Jet 4.7
3.3
2.4
pp/ppbar → W 10
3.3
1.5
pp/ppbar → WW 52
18
0.10
pp/ppbar → Z+Jet 330
98
0.39
pp/ppbar → Z (Drell-Yan) 80
19
0.35

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 3785 histograms.