Generator / tune

Sherpa (Def) versions validation

Versions:

2>
incl. 5% "theory uncertainty" on all points
max worst max worst max
2.2.7 <Δ> 2.2.8 <Δ> 2.2.9
min best min best min
ee → ee : γ*/Z (hadronic) 31,000 +14 11,000 +23 9,300
110 -61 49 -7.0 42
0.0057 -19,000 0.0089 -2,200 0.011
pp/ppbar → bb 2,600 +0.24 42 +18 37,000
300 -290 15 5,000 5,000
7.3 -6.1 7.3 +0.017 2.2
pp/ppbar → Jets 4,300 +180 250 +6,000 6,100
6.9 -3.1 3.8 +7.2 11
0.00081 -4,300 0.0018 -69 0.0022
pp/ppbar → Soft QCD (inelastic) 920,000 +830,000 920,000 +9,300 3,600,000
5,700 -1.0 4,900 15,000 20,000
0.044 -120,000 0.019 -850,000 0.046
pp/ppbar → Top (parton level)
pp/ppbar → Underlying Event 830 +180 780 +450 1,200
100 0 100 +10 110
0.17 -56 0.25 -36 0.20
pp/ppbar → W+Jet 93 +14 92 +100 170
44 0 44 +35 79
10 -2.2 9.0 +2.9 17
pp/ppbar → Z+Jet 340 +23 360 +1,200 1,600
26 0 26 +11 37
0.15 -33 0.22 -5.9 0.16
pp/ppbar → Z (Drell-Yan) 380 +6.0 380 +130 440
86 +2.0 88 -11 77
0.23 -11 0.69 -2.7 0.31

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 9271 histograms.