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) 88 +1.1 86 +7.1 93
3.4 -0.20 3.2 +0.100 3.3
0.0017 -5.0 0.000069 -1.5 0.0000039
pp/ppbar → 4-lepton 120 +0.63 120 +1.3 120
23 0 23 0 23
3.0 -0.47 3.2 -0.23 3.2
pp/ppbar → bb 10 +0.34 10 +5.2 120
4.6 -0.20 4.4 +11 15
1.3 -2.3 0.59 -0.29 1.3
pp/ppbar → Elastic 19 -0.011 17 +4.4 21
16 -1.0 15 +2.0 17
14 -2.3 14 +0.020 14
pp/ppbar → Jets 320 +71 300 +230 380
75 +4.0 79 +91 170
0.000093 -71 0.00045 -2.7 0.000039
pp/ppbar → Soft QCD (inelastic) 86 +9.4 83 +120 140
6.2 +0.100 6.3 +0.30 6.6
0.0035 -30 0.0035 -6.3 0.0035
pp/ppbar → Soft QCD (nsd only) 32 +1.5 32 +2.3 31
4.1 -0.100 4.0 +0.30 4.3
0.030 -1.6 0.022 -1.5 0.029
pp/ppbar → Total σ 2.0 0 2.0 +0.0053 2.0
2.0 0 2.0 0 2.0
2.0 0 2.0 +0.0053 2.0
pp/ppbar → Top (t-channel) 2.2 +0.43 2.7 +0.20 2.7
1.00 +0.10 1.1 -0.10 1.0
0.15 -0.099 0.12 -0.43 0.096