Generator

Details for Pythia 8.186 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 -3.0 28
Lepton pT
 ATLAS_2019_I1734263 13000 14 0 14
ATLAS_2021_I1852328 13000 25 -2.0 23
CMS_2020_I1814328 13000 1.3 +0.40 1.7
pT ratios
 Lepton-jet
 ATLAS_2021_I1852328 13000 19 -6.0 13
pT ratios
 Leptons
 ATLAS_2021_I1852328 13000 17 -4.0 13
ΔR(lepton,jet)
 ATLAS_2021_I1852328 13000 16 -3.0 13
Δφ(lepton,jet)
 ATLAS_2021_I1852328 13000 11 -1.7 9.3
ST(lepton,jets)
 ATLAS_2021_I1852328 13000 34 -2.0 32
Dilepton
 Δφ
 ATLAS_2019_I1734263 13000 13 0 13
ATLAS_2021_I1852328 13000 20 -1.0 19
CMS_2020_I1814328 13000 2.4 +0.20 2.6
Dilepton
 m
 ATLAS_2019_I1734263 13000 16 0 16
ATLAS_2021_I1852328 13000 28 -4.0 24
CMS_2020_I1814328 13000 1.0 +0.30 1.3
Dilepton
 pT
 ATLAS_2019_I1734263 13000 14 0 14
ATLAS_2021_I1852328 13000 28 -2.0 26
Dilepton
 cosθ*
 ATLAS_2019_I1734263 13000 12 +1.0 13
ATLAS_2021_I1852328 13000 22 0 22
Dilepton
 y
 ATLAS_2019_I1734263 13000 12 0 12
ATLAS_2021_I1852328 13000 19 0 19
mT(dilepton+miss)
 ATLAS_2021_I1852328 13000 22 -3.0 19
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 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.