Generator / tune

Details for Pythia 8.313 qcdcr2 vs. 8.315

pp/ppbar → Top (t-channel)


Observable Reference Energy χ2+5% (8.313) Δ χ2+5% (8.315)
Lepton pT
CMS_2019_I1744604 13000 3.3 -0.20 3.1
Charge ratio
pT(lepton)
CMS_2019_I1744604 13000 0.21 -0.050 0.16
Lepton rapidity
CMS_2019_I1744604 13000 1.7 -0.100 1.6
Charge ratio
y(lepton)
CMS_2019_I1744604 13000 0.20 -0.050 0.15
Top pT
CMS_2019_I1744604 13000 2.0 0 2.0
Charge ratio
pT(top)
CMS_2019_I1744604 13000 0.32 +0.040 0.36
cosθ*pol
CMS_2019_I1744604 13000 4.3 -0.30 4.0
Top rapidity
CMS_2019_I1744604 13000 1.5 0 1.5
Charge ratio
y(top)
CMS_2019_I1744604 13000 0.24 +0.050 0.29
pT(W)
CMS_2019_I1744604 13000 1.6 -0.10 1.5
Charge ratio
pT(W)
CMS_2019_I1744604 13000 0.29 +0.030 0.32


n/a indicates that the χ2 value is unavailable, typically due to mismatched binning between theoretical and MC histograms or other issues.



The page data is based on 34 histograms.