Generator

Details for Pythia 8.240 default vs. default-CD

pp/ppbar → WW


Observable Reference Energy χ2+5% (default) Δ χ2+5% (default-CD)
Vetoed jet pT
 ATLAS_2019_I1734263 13000 n/a - n/a
HT(jets)
 ATLAS_2021_I1852328 13000 30 -1.0 29
Lepton pT
 ATLAS_2019_I1734263 13000 14 -1.0 13
ATLAS_2021_I1852328 13000 26 -1.0 25
CMS_2020_I1814328 13000 1.1 +0.20 1.3
pT ratios
 Lepton-jet
 ATLAS_2021_I1852328 13000 16 0 16
pT ratios
 Leptons
 ATLAS_2021_I1852328 13000 16 -1.0 15
ΔR(lepton,jet)
 ATLAS_2021_I1852328 13000 16 -1.0 15
Δφ(lepton,jet)
 ATLAS_2021_I1852328 13000 11 -1.0 10
ST(lepton,jets)
 ATLAS_2021_I1852328 13000 34 -1.0 33
Dilepton
 Δφ
 ATLAS_2019_I1734263 13000 14 -1.0 13
ATLAS_2021_I1852328 13000 20 -1.0 19
CMS_2020_I1814328 13000 2.6 +0.30 2.9
Dilepton
 m
 ATLAS_2019_I1734263 13000 16 0 16
ATLAS_2021_I1852328 13000 27 -2.0 25
CMS_2020_I1814328 13000 0.76 -0.070 0.69
Dilepton
 pT
 ATLAS_2019_I1734263 13000 14 0 14
ATLAS_2021_I1852328 13000 29 -1.0 28
Dilepton
 cosθ*
 ATLAS_2019_I1734263 13000 13 0 13
ATLAS_2021_I1852328 13000 23 0 23
Dilepton
 y
 ATLAS_2019_I1734263 13000 12 0 12
ATLAS_2021_I1852328 13000 20 0 20
mT(dilepton+miss)
 ATLAS_2021_I1852328 13000 26 -4.0 22
Jet Multiplicities
 Jet multiplicity
 ATLAS_2021_I1852328 13000 14 -1.0 13
CMS_2020_I1814328 13000 n/a - n/a
Cross sections
 ATLAS_2021_I1852328 13000 30 0 30
CMS_2020_I1814328 13000 n/a - 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 120 histograms.