Generator / tune

Details for Pythia 8.308 CP1-CR2 vs. 8.313

pp/ppbar → WW


Observable Reference Energy χ2+5% (8.308) Δ χ2+5% (8.313)
Vetoed jet pT
 ATLAS_2019_I1734263 13000 n/a -
HT(jets)
 ATLAS_2021_I1852328 13000 26 -
Lepton pT
 ATLAS_2019_I1734263 13000 9.1 -
ATLAS_2021_I1852328 13000 20 -
CMS_2020_I1814328 13000 1.8 -
pT ratios
 Lepton-jet
 ATLAS_2021_I1852328 13000 14 -
pT ratios
 Leptons
 ATLAS_2021_I1852328 13000 13 -
ΔR(lepton,jet)
 ATLAS_2021_I1852328 13000 13 -
Δφ(lepton,jet)
 ATLAS_2021_I1852328 13000 9.3 -
ST(lepton,jets)
 ATLAS_2021_I1852328 13000 28 -
Dilepton
 Δφ
 ATLAS_2019_I1734263 13000 8.8 -
ATLAS_2021_I1852328 13000 17 -
CMS_2020_I1814328 13000 3.2 -
Dilepton
 m
 ATLAS_2019_I1734263 13000 11 -
ATLAS_2021_I1852328 13000 23 -
CMS_2020_I1814328 13000 1.1 -
Dilepton
 pT
 ATLAS_2019_I1734263 13000 8.3 -
ATLAS_2021_I1852328 13000 23 -
Dilepton
 cosθ*
 ATLAS_2019_I1734263 13000 7.6 -
ATLAS_2021_I1852328 13000 17 -
Dilepton
 y
 ATLAS_2019_I1734263 13000 7.3 -
ATLAS_2021_I1852328 13000 15 -
mT(dilepton+miss)
 ATLAS_2021_I1852328 13000 17 -
Jet Multiplicities
 Jet multiplicity
 ATLAS_2021_I1852328 13000 11 -
CMS_2020_I1814328 13000 n/a -
Cross sections
 ATLAS_2021_I1852328 13000 22 -
CMS_2020_I1814328 13000 n/a -


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 60 histograms.