Generator

Details for Pythia 8.235 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 31 -1.0 30
Lepton pT
 ATLAS_2019_I1734263 13000 14 0 14
ATLAS_2021_I1852328 13000 26 -1.0 25
CMS_2020_I1814328 13000 1.4 -0.20 1.2
pT ratios
 Lepton-jet
 ATLAS_2021_I1852328 13000 17 -2.0 15
pT ratios
 Leptons
 ATLAS_2021_I1852328 13000 17 -4.0 13
ΔR(lepton,jet)
 ATLAS_2021_I1852328 13000 17 -4.0 13
Δφ(lepton,jet)
 ATLAS_2021_I1852328 13000 12 -2.6 9.4
ST(lepton,jets)
 ATLAS_2021_I1852328 13000 36 -3.0 33
Dilepton
 Δφ
 ATLAS_2019_I1734263 13000 13 0 13
ATLAS_2021_I1852328 13000 21 -1.0 20
CMS_2020_I1814328 13000 2.3 +0.20 2.5
Dilepton
 m
 ATLAS_2019_I1734263 13000 17 0 17
ATLAS_2021_I1852328 13000 28 -1.0 27
CMS_2020_I1814328 13000 0.74 +0.76 1.5
Dilepton
 pT
 ATLAS_2019_I1734263 13000 14 0 14
ATLAS_2021_I1852328 13000 30 -3.0 27
Dilepton
 cosθ*
 ATLAS_2019_I1734263 13000 13 0 13
ATLAS_2021_I1852328 13000 24 -2.0 22
Dilepton
 y
 ATLAS_2019_I1734263 13000 12 0 12
ATLAS_2021_I1852328 13000 21 -2.0 19
mT(dilepton+miss)
 ATLAS_2021_I1852328 13000 24 -3.0 21
Jet Multiplicities
 Jet multiplicity
 ATLAS_2021_I1852328 13000 15 -2.0 13
CMS_2020_I1814328 13000 n/a - n/a
Cross sections
 ATLAS_2021_I1852328 13000 31 -2.0 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.