Generator

Details for Pythia 8.243 default-CD vs. default-DL

pp/ppbar → WW


Observable Reference Energy χ2+5% (default-CD) Δ χ2+5% (default-DL)
Vetoed jet pT
 ATLAS_2019_I1734263 13000 n/a - n/a
HT(jets)
 ATLAS_2021_I1852328 13000 30 0 30
Lepton pT
 ATLAS_2019_I1734263 13000 14 0 14
ATLAS_2021_I1852328 13000 25 0 25
CMS_2020_I1814328 13000 1.3 +0.30 1.6
pT ratios
 Lepton-jet
 ATLAS_2021_I1852328 13000 18 -1.0 17
pT ratios
 Leptons
 ATLAS_2021_I1852328 13000 16 0 16
ΔR(lepton,jet)
 ATLAS_2021_I1852328 13000 16 -1.0 15
Δφ(lepton,jet)
 ATLAS_2021_I1852328 13000 12 -1.0 11
ST(lepton,jets)
 ATLAS_2021_I1852328 13000 34 -1.0 33
Dilepton
 Δφ
 ATLAS_2019_I1734263 13000 14 0 14
ATLAS_2021_I1852328 13000 20 +1.0 21
CMS_2020_I1814328 13000 3.1 +0.60 3.7
Dilepton
 m
 ATLAS_2019_I1734263 13000 17 0 17
ATLAS_2021_I1852328 13000 27 0 27
CMS_2020_I1814328 13000 0.94 +0.060 1.0
Dilepton
 pT
 ATLAS_2019_I1734263 13000 14 0 14
ATLAS_2021_I1852328 13000 28 -1.0 27
Dilepton
 cosθ*
 ATLAS_2019_I1734263 13000 14 -1.0 13
ATLAS_2021_I1852328 13000 22 0 22
Dilepton
 y
 ATLAS_2019_I1734263 13000 13 -1.0 12
ATLAS_2021_I1852328 13000 20 -1.0 19
mT(dilepton+miss)
 ATLAS_2021_I1852328 13000 22 0 22
Jet Multiplicities
 Jet multiplicity
 ATLAS_2021_I1852328 13000 14 0 14
CMS_2020_I1814328 13000 n/a - n/a
Cross sections
 ATLAS_2021_I1852328 13000 30 -1.0 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.