Generator / tune

Pythia 6 (373:mpiHi) versions validation

Versions:

2>
incl. 5% "theory uncertainty" on all points
max worst max
6.427 <Δ> 6.428
min best min
ee → ee : γ*/Z (hadronic) 220 +1.2 220
2.3 0 2.3
0.0012 -0.62 0.00061
pp/ppbar → bb 29 +3.8 120
9.3 +5.7 15
0.13 -1.5 0.13
pp/ppbar → Elastic 22 +1.2 23
19 0 19
15 +0.0041 15
pp/ppbar → Jets 360 +190 390
130 +60 190
0.00066 -9.7 0.0012
pp/ppbar → Soft QCD (inelastic) 160 +81 240
5.7 +1.3 7.0
0.00021 -5.1 0.00025
pp/ppbar → Soft QCD (nsd only) 12 +4.2 16
3.0 +0.20 3.2
0.026 -1.3 0.077
pp/ppbar → Total σ 2.0 +0.00033 2.0
2.0 0 2.0
2.0 +0.00033 2.0
pp/ppbar → Top (parton level)
? ?
pp/ppbar → Top (tt) 100 +31 120
6.1 +1.4 7.5
0.0043 -2.0 0.0061
pp/ppbar → Underlying Event 32 +12 37
2.9 +1.5 4.4
0.020 -1.1 0.019
pp/ppbar → W+Jet 7.1 +3.3 9.9
4.0 -0.70 3.3
2.6 -2.1 0.52
pp/ppbar → Z+Jet 370 +160 390
140 +50 190
0.30 -3.3 0.20
pp/ppbar → Z (Drell-Yan) 37 +5.8 250
16 +3.0 19
0.45 -0.75 0.37

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 8107 histograms.