Generator / tune

Details for Pythia 8.308 CP5-CR1 vs. 8.313

pp/ppbar → Top (t-channel)


Observable Reference Energy χ2+5% (8.308) Δ χ2+5% (8.313)
Lepton pT
CMS_2019_I1744604 13000 2.3 -
Charge ratio
pT(lepton)
CMS_2019_I1744604 13000 0.17 -
Lepton rapidity
CMS_2019_I1744604 13000 0.41 -
Charge ratio
y(lepton)
CMS_2019_I1744604 13000 0.045 -
Top pT
CMS_2019_I1744604 13000 1.1 -
Charge ratio
pT(top)
CMS_2019_I1744604 13000 0.31 -
cosθ*pol
CMS_2019_I1744604 13000 3.6 -
Top rapidity
CMS_2019_I1744604 13000 0.14 -
Charge ratio
y(top)
CMS_2019_I1744604 13000 0.19 -
pT(W)
CMS_2019_I1744604 13000 0.51 -
Charge ratio
pT(W)
CMS_2019_I1744604 13000 0.22 -


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 17 histograms.