Generator

Details for POWHEG BOX r3744 ptdef2 vs. pthard0

pp/ppbar → WW


Observable Reference Energy χ2+5% (ptdef2) Δ χ2+5% (pthard0)
Vetoed jet pT
ATLAS_2019_I1734263 13000 n/a - n/a
HT(jets)
ATLAS_2021_I1852328 13000 6.2 -0.20 6.0
Lepton pT
ATLAS_2019_I1734263 13000 3.5 +0.40 3.9
ATLAS_2021_I1852328 13000 2.7 +0.100 2.8
CMS_2020_I1814328 13000 1.1 +0.100 1.2
pT ratios
Lepton-jet
ATLAS_2021_I1852328 13000 0.49 +1.5 2.0
pT ratios
Leptons
ATLAS_2021_I1852328 13000 0.21 +2.0 2.2
ΔR(lepton,jet)
ATLAS_2021_I1852328 13000 2.4 -0.20 2.2
Δφ(lepton,jet)
ATLAS_2021_I1852328 13000 1.0 +1.4 2.4
ST(lepton,jets)
ATLAS_2021_I1852328 13000 5.0 +0.90 5.9
Dilepton
Δφ
ATLAS_2019_I1734263 13000 3.7 0 3.7
ATLAS_2021_I1852328 13000 2.4 +0.20 2.6
CMS_2020_I1814328 13000 1.1 -0.56 0.54
Dilepton
m
ATLAS_2019_I1734263 13000 4.1 -0.20 3.9
ATLAS_2021_I1852328 13000 2.3 +1.0 3.3
CMS_2020_I1814328 13000 0.81 -0.16 0.65
Dilepton
pT
ATLAS_2019_I1734263 13000 4.0 -0.50 3.5
ATLAS_2021_I1852328 13000 2.9 -0.10 2.8
Dilepton
cosθ*
ATLAS_2019_I1734263 13000 3.5 -0.40 3.1
ATLAS_2021_I1852328 13000 2.4 -0.60 1.8
Dilepton
y
ATLAS_2019_I1734263 13000 3.2 -0.30 2.9
ATLAS_2021_I1852328 13000 2.2 -0.60 1.6
mT(dilepton+miss)
ATLAS_2021_I1852328 13000 2.2 -0.40 1.8
Jet Multiplicities
Jet multiplicity
ATLAS_2021_I1852328 13000 3.6 -0.30 3.3
CMS_2020_I1814328 13000 n/a - n/a
Cross sections
ATLAS_2021_I1852328 13000 3.3 -1.1 2.2
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.