Generator / tune

Pythia 6 (379:LOXX) 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) 53 +1.3 220
1.8 +0.50 2.3
0.00038 -0.77 0.0020
pp/ppbar → bb 29 +7.1 87
7.6 +5.4 13
0.088 -0.82 0.082
pp/ppbar → Elastic 20 +2.7 23
18 +1.0 19
15 +0.010 15
pp/ppbar → Jets 270 +220 380
73 +87 160
0.0012 -3.8 0.00028
pp/ppbar → Soft QCD (inelastic) 95 +130 210
4.2 +1.2 5.4
0 -3.2 0.000037
pp/ppbar → Soft QCD (nsd only) 11 +1.2 12
2.3 +0.20 2.5
0.29 -0.77 0.12
pp/ppbar → Total σ 2.0 +0.0075 2.0
2.0 0 2.0
2.0 +0.0075 2.0
pp/ppbar → Top (parton level)
? ?
pp/ppbar → Top (tt) 11 +19 31
1.5 +0.80 2.3
0.0100 -2.9 0.0031
pp/ppbar → Underlying Event 22 +8.8 31
1.4 +0.80 2.2
0.030 -1.7 0.046
pp/ppbar → W+Jet 5.2 +1.9 8.2
3.7 -0.50 3.2
2.8 -1.1 0.78
pp/ppbar → Z+Jet 310 +200 390
110 +60 170
0.33 -5.2 0.27
pp/ppbar → Z (Drell-Yan) 13 +4.9 100
5.5 +1.4 6.9
0.41 -0.64 0.16

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 7722 histograms.