Generator

Details for Pythia 8.303 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 29 -1.0 28
Lepton pT
 ATLAS_2019_I1734263 13000 14 0 14
ATLAS_2021_I1852328 13000 24 -1.0 23
CMS_2020_I1814328 13000 1.5 0 1.5
pT ratios
 Lepton-jet
 ATLAS_2021_I1852328 13000 15 -1.0 14
pT ratios
 Leptons
 ATLAS_2021_I1852328 13000 14 0 14
ΔR(lepton,jet)
 ATLAS_2021_I1852328 13000 13 +1.0 14
Δφ(lepton,jet)
 ATLAS_2021_I1852328 13000 9.9 -0.30 9.6
ST(lepton,jets)
 ATLAS_2021_I1852328 13000 33 -2.0 31
Dilepton
 Δφ
 ATLAS_2019_I1734263 13000 13 +1.0 14
ATLAS_2021_I1852328 13000 20 -2.0 18
CMS_2020_I1814328 13000 2.5 +0.40 2.9
Dilepton
 m
 ATLAS_2019_I1734263 13000 16 +1.0 17
ATLAS_2021_I1852328 13000 26 -3.0 23
CMS_2020_I1814328 13000 1.1 0 1.1
Dilepton
 pT
 ATLAS_2019_I1734263 13000 14 0 14
ATLAS_2021_I1852328 13000 27 -1.0 26
Dilepton
 cosθ*
 ATLAS_2019_I1734263 13000 13 0 13
ATLAS_2021_I1852328 13000 21 0 21
Dilepton
 y
 ATLAS_2019_I1734263 13000 12 0 12
ATLAS_2021_I1852328 13000 19 0 19
mT(dilepton+miss)
 ATLAS_2021_I1852328 13000 21 -1.0 20
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 28 0 28
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.