Generator / tune

pptherm versions validation

Versions:

2>
incl. 5% "theory uncertainty" on all points
max worst max worst max
8.306 <Δ> 8.307 <Δ> 8.308
min best min best min
ee → ee : γ*/Z (hadronic) 550 +180 730
8.5 +1.4 9.9
0.014 -12 0.013
pp/ppbar → 4-lepton 120 +0.29 120 +0.50 120
23 0 23 0 23
3.3 -1.0 2.9 -0.21 3.0
pp/ppbar → bb 12,000 +410 12,000 +0.80 11,000
2,300 0 2,300 0 2,300
1.3 -2.5 1.4 -960 1.4
pp/ppbar → Elastic 35 +0.057 35 +0.24 36
35 0 35 0 35
34 0 34 0 34
pp/ppbar → Jets 9,500 +17,000 17,000
10 +5.0 15
0.00023 -9,400 0.00018
pp/ppbar → Soft QCD (inelastic) 410 +36 440
17 0 17
0.020 -7.9 0.017
pp/ppbar → Soft QCD (nsd only) 990 +300 1,100
62 +13 75
0.038 -32 0.043
pp/ppbar → Total σ 2.7 0 2.7
2.7 0 2.7
2.7 0 2.7
pp/ppbar → Top (t-channel) 4.8 +0.086 4.5
1.7 -0.100 1.6
0.093 -0.48 0.065
pp/ppbar → Top (all) 0.53
0.53
0.53
pp/ppbar → Top (parton level)
pp/ppbar → Top (tt) 95 +21 98
7.2 +0.50 7.7
0.0023 -24 0.0037
pp/ppbar → Underlying Event 65 +1.2 64
5.2 +0.80 6.0
0.16 -6.5 0.14
pp/ppbar → W+Jet 87 +12 67
26 +1.0 27
5.6 -30 8.2
pp/ppbar → W 2,700 +170 2,800
220 0 220
0.089 -100 0.45
pp/ppbar → WW 36 +1.4 34
19 0 19
0.35 -5.1 0.64
pp/ppbar → Z+Jet 290 +100 290
8.3 +0.70 9.0
0.026 -69 0.0074
pp/ppbar → Z (Drell-Yan) 260,000,000 +6,200,000 230,000,000 +63,000,000 210,000,000
1,000,000 -97,000 910,000 280,000 1,200,000
0.52 -32,000,000 0.54 -16,000,000 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 9106 histograms.