Generator / tune

Pythia 6 (346:AUET2B) 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) 80 +2.6 55
3.2 -0.10 3.1
0.00028 -37 0.0033
pp/ppbar → bb 9.7 +1.8 12
3.5 +0.50 4.0
0.32 -0.049 0.32
pp/ppbar → Elastic 40 +0.98 41
39 +1.0 40
39 0 39
pp/ppbar → Jets 71 +36 83
4.1 +1.9 6.0
0.0013 -5.4 0.0036
pp/ppbar → Soft QCD (inelastic) 380 +11 380
16 -3.0 13
0.028 -17 0.063
pp/ppbar → Soft QCD (nsd only) 15
7.1
1.5
pp/ppbar → Total σ 2.8 +0.0058 2.8
2.8 0 2.8
2.8 +0.0058 2.8
pp/ppbar → Top (parton level)
pp/ppbar → Top (tt) 190 +23 200
11 0 11
0.0076 -22 0.0047
pp/ppbar → Underlying Event 10 +1.5 8.5
2.0 +0.60 2.6
0.056 -2.0 0.14
pp/ppbar → W+Jet 120
64
6.2
pp/ppbar → Z+Jet 52 +31 83
2.4 +0.40 2.8
0.076 -1.9 0.086
pp/ppbar → Z (Drell-Yan) 240 +6.1 32
24 -14 9.7
0.73 -2.5 0.79

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 6059 histograms.