Generator

Details for Pythia 8.303 default vs. default-CD

pp/ppbar → W


Observable Reference Energy χ2+5% (default) Δ χ2+5% (default-CD)
Charge asymmetry
vs η
ATLAS_2011_I892704 7000 1.9 +0.70 2.6
Charge asymmetry
vs Njets
CMS_EWK_10_012 7000 5.7 -3.5 2.2*
Dm.pt
ATLAS_2023_I2628732 13000 3.5 +1.5 5.0
Identified Particles : pT
D+
ATLAS_2023_I2628732 13000 8.3 0 8.3
Identified Particles : pT
D*+
ATLAS_2023_I2628732 13000 3.6 +0.50 4.1
Dstm.pt
ATLAS_2023_I2628732 13000 4.4 -0.70 3.7
Jet pT
ATLAS_2010_I882534 7000 1.9 -0.100 1.8
Lepton η
ATLAS_2023_I2628732 13000 3.3 +1.0 4.3
CMS_2019_I1705068 13000 2.7 +1.0 3.7
Jet Multiplicities
Jet multiplicity
ATLAS_2010_I882534 7000 n/a - n/a
CMS_EWK_10_012 7000 27 -13 14
Jet Multiplicities
Ratios of jet multiplicity
CMS_EWK_10_012 7000 9.7 -1.6 8.1

* several "n/a" histograms were excluded from the calculation



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 62 histograms.