Generator

pythia8 8.212 tunes validation

Tunes:

2>
incl. 5% "theory uncertainty" on all points
max max max
default default-CD default-DL
min min min
ee → γ*/Z (hadronic) 220
2.2
0.00099
pp/ppbar → bb 170 170 170
29 28 29
2.6 2.6 2.6
pp/ppbar → Elastic 23 23 23
19 19 19
15 15 15
pp/ppbar → Jets 540 540 540
7.1 7.1 7.1
0.00014 0.00014 0.00013
pp/ppbar → Soft QCD (inelastic) 240 250 250
7.4 7.4 8.0
0.000061 0.000061 0.000061
pp/ppbar → Soft QCD (nsd only) 14 14 14
2.8 2.8 2.9
0.085 0.087 0.034
pp/ppbar → Total σ 2.0 2.0 2.0
2.0 2.0 2.0
2.0 2.0 2.0
pp/ppbar → tt 2.8 2.9 2.8
0.60 0.60 0.59
0.011 0.010 0.011
pp/ppbar → Underlying Event 690 690 690
27 27 27
0.086 0.083 0.060
pp/ppbar → W+Jet 6.1 7.5 6.3
3.2 3.5 3.2
1.0 1.1 1.0
pp/ppbar → W 14 22 14
4.4 4.6 4.4
1.7 1.3 1.7
pp/ppbar → Z+Jet 19 19 19
4.8 4.8 4.7
1.2 1.3 1.3
pp/ppbar → Z (Drell-Yan) 11 11 11
2.4 2.4 2.4
0.62 0.62 0.62

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 3194 histograms.