Generator / tune

Details for Pythia 8.306 eetherm vs. 8.307

pp/ppbar → W


Observable Reference Energy χ2+5% (8.306) Δ χ2+5% (8.307)
Charge asymmetry
vs η
ATLAS_2011_I892704 7000 1.2 +0.70 1.9
Charge asymmetry
vs Njets
CMS_EWK_10_012 7000 8.6 -4.8 3.8
Dm.pt
ATLAS_2023_I2628732 13000 4.6 -1.6 3.0
Identified Particles : pT
D+
ATLAS_2023_I2628732 13000 2.4 +4.4 6.8
Identified Particles : pT
D*+
ATLAS_2023_I2628732 13000 n/a - 0.90
Dstm.pt
ATLAS_2023_I2628732 13000 n/a - 2.0
Jet pT
ATLAS_2010_I882534 7000 1.6 +0.40 2.0
Lepton η
ATLAS_2023_I2628732 13000 1.4 +0.30 1.7
CMS_2019_I1705068 13000 2,300 +1.0 3,000
Jet Multiplicities
Jet multiplicity
ATLAS_2010_I882534 7000 n/a - n/a
CMS_EWK_10_012 7000 14 +10 24
Jet Multiplicities
Ratios of jet multiplicity
CMS_EWK_10_012 7000 6.9 +2.8 9.7


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.