Generator

Details for Pythia 8.245 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 29 +1.0 30
Lepton pT
 ATLAS_2019_I1734263 13000 14 +1.0 15
ATLAS_2021_I1852328 13000 24 +1.0 25
CMS_2020_I1814328 13000 1.2 +0.30 1.5
pT ratios
 Lepton-jet
 ATLAS_2021_I1852328 13000 15 +1.0 16
pT ratios
 Leptons
 ATLAS_2021_I1852328 13000 14 0 14
ΔR(lepton,jet)
 ATLAS_2021_I1852328 13000 14 0 14
Δφ(lepton,jet)
 ATLAS_2021_I1852328 13000 9.4 +0.60 10
ST(lepton,jets)
 ATLAS_2021_I1852328 13000 33 0 33
Dilepton
 Δφ
 ATLAS_2019_I1734263 13000 14 0 14
ATLAS_2021_I1852328 13000 19 +1.0 20
CMS_2020_I1814328 13000 2.6 -0.40 2.2
Dilepton
 m
 ATLAS_2019_I1734263 13000 17 0 17
ATLAS_2021_I1852328 13000 26 +1.0 27
CMS_2020_I1814328 13000 1.2 -0.23 0.97
Dilepton
 pT
 ATLAS_2019_I1734263 13000 14 +1.0 15
ATLAS_2021_I1852328 13000 27 +1.0 28
Dilepton
 cosθ*
 ATLAS_2019_I1734263 13000 14 0 14
ATLAS_2021_I1852328 13000 22 0 22
Dilepton
 y
 ATLAS_2019_I1734263 13000 12 +1.0 13
ATLAS_2021_I1852328 13000 19 0 19
mT(dilepton+miss)
 ATLAS_2021_I1852328 13000 22 -1.0 21
Jet Multiplicities
 Jet multiplicity
 ATLAS_2021_I1852328 13000 13 0 13
CMS_2020_I1814328 13000 n/a - n/a
Cross sections
 ATLAS_2021_I1852328 13000 29 0 29
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.