Generator / tune

tune-A14-NNPDF2.3LO versions validation

Versions:

2>
incl. 5% "theory uncertainty" on all points
max worst max worst max
8.308 <Δ> 8.313 <Δ> 8.315
min best min best min
pp/ppbar → 4-lepton 120 +0.56 120
23 0 23
3.6 -0.13 3.8
pp/ppbar → bb 20,000
4,200
0.21
pp/ppbar → Elastic 36
35
34
pp/ppbar → Jets 260
3.7
0.00056
pp/ppbar → Soft QCD (inelastic) 1,200
18
0.018
pp/ppbar → Soft QCD (nsd only) 600
35
0.051
pp/ppbar → Total σ 2.7 0 2.7
2.7 0 2.7
2.7 0 2.7
pp/ppbar → Top (t-channel) 4.6
1.5
0.10
pp/ppbar → Top (all) 1.9
0.78
0.15
pp/ppbar → Top (parton level)
pp/ppbar → Top (tt) 62 +8.8 57 +47 56
5.0 -0.40 4.6 +0.50 5.1
0.0039 -14 0.0043 -8.9 0.0026
pp/ppbar → Underlying Event 54
2.5
0.088
pp/ppbar → W+Jet 210
73
16
pp/ppbar → W 35
8.8
0.23
pp/ppbar → WW 35
19
0.52
pp/ppbar → Z+Jet 950
18
0.077
pp/ppbar → Z (Drell-Yan) 810,000,000
2,700,000
0.26

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 6455 histograms.