Generator

Details for Pythia 8.306 default-CD vs. default-DL

pp/ppbar → W


Observable Reference Energy χ2+5% (default-CD) Δ χ2+5% (default-DL)
Charge asymmetry
vs η
ATLAS_2011_I892704 7000 1.8 +0.20 2.0
Charge asymmetry
vs Njets
CMS_EWK_10_012 7000 11* -6.3 4.7
Dm.pt
ATLAS_2023_I2628732 13000 7.9 -1.8 6.1
Identified Particles : pT
D+
ATLAS_2023_I2628732 13000 7.1 +0.90 8.0
Identified Particles : pT
D*+
ATLAS_2023_I2628732 13000 6.6 +2.3 8.9
Dstm.pt
ATLAS_2023_I2628732 13000 5.4 -0.70 4.7
Jet pT
ATLAS_2010_I882534 7000 2.0 0 2.0
Lepton η
ATLAS_2023_I2628732 13000 4.8 +0.40 5.2
CMS_2019_I1705068 13000 3.6 +1.8 5.4
Jet Multiplicities
Jet multiplicity
ATLAS_2010_I882534 7000 n/a - n/a
CMS_EWK_10_012 7000 31 -12 19
Jet Multiplicities
Ratios of jet multiplicity
CMS_EWK_10_012 7000 10.0 -3.3 6.7

* 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.