Generator

Details for Pythia 8.245 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 15 0 15
ATLAS_2021_I1852328 13000 25 +1.0 26
CMS_2020_I1814328 13000 1.5 -0.30 1.2
pT ratios
 Lepton-jet
 ATLAS_2021_I1852328 13000 16 +3.0 19
pT ratios
 Leptons
 ATLAS_2021_I1852328 13000 14 +3.0 17
ΔR(lepton,jet)
 ATLAS_2021_I1852328 13000 14 +3.0 17
Δφ(lepton,jet)
 ATLAS_2021_I1852328 13000 10 +2.0 12
ST(lepton,jets)
 ATLAS_2021_I1852328 13000 33 +2.0 35
Dilepton
 Δφ
 ATLAS_2019_I1734263 13000 14 0 14
ATLAS_2021_I1852328 13000 20 0 20
CMS_2020_I1814328 13000 2.2 0 2.2
Dilepton
 m
 ATLAS_2019_I1734263 13000 17 0 17
ATLAS_2021_I1852328 13000 27 +1.0 28
CMS_2020_I1814328 13000 0.97 -0.36 0.61
Dilepton
 pT
 ATLAS_2019_I1734263 13000 15 0 15
ATLAS_2021_I1852328 13000 28 +1.0 29
Dilepton
 cosθ*
 ATLAS_2019_I1734263 13000 14 0 14
ATLAS_2021_I1852328 13000 22 0 22
Dilepton
 y
 ATLAS_2019_I1734263 13000 13 0 13
ATLAS_2021_I1852328 13000 19 0 19
mT(dilepton+miss)
 ATLAS_2021_I1852328 13000 21 +3.0 24
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 +1.0 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.