Generator

Details for Pythia 8.313 default-CD vs. default-DL

pp/ppbar → 4-lepton


Observable Reference Energy χ2+5% (default-CD) Δ χ2+5% (default-DL)
m(4l)
 ATLAS_2019_I1720442 13000 - 16
ATLAS_2021_I1849535 13000 - 20
Dilepton
 Δφ
 ATLAS_2021_I1849535 13000 - 14
Dilepton
 m
 ATLAS_2021_I1849535 13000 - 28*
Dilepton
 pT
 ATLAS_2021_I1849535 13000 - 21
Dilepton
 cosθ*
 ATLAS_2021_I1849535 13000 - 22
Lepton pairs
 Δφ
 ATLAS_2021_I1849535 13000 - 19
Lepton pairs
 Δy
 ATLAS_2021_I1849535 13000 - 52

* several "n/a" histograms were excluded from the calculation



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 62 histograms.