Generator / tune

Details for Pythia 8.313 vincia-default vs. 8.315

pp/ppbar → W


Observable Reference Energy χ2+5% (8.313) Δ χ2+5% (8.315)
Charge asymmetry
vs η
ATLAS_2011_I892704 7000 2.1 -
Charge asymmetry
vs Njets
CMS_EWK_10_012 7000 4.1* -
Dm.pt
ATLAS_2023_I2628732 13000 1.3 -
Identified Particles : pT
D+
ATLAS_2023_I2628732 13000 6.2 -
Identified Particles : pT
D*+
ATLAS_2023_I2628732 13000 3.2 -
Dstm.pt
ATLAS_2023_I2628732 13000 1.6 -
Jet pT
ATLAS_2010_I882534 7000 3.9 -
Lepton η
ATLAS_2023_I2628732 13000 1.6 -
CMS_2019_I1705068 13000 20 -
Jet Multiplicities
Jet multiplicity
ATLAS_2010_I882534 7000 n/a -
CMS_EWK_10_012 7000 150 -
Jet Multiplicities
Ratios of jet multiplicity
CMS_EWK_10_012 7000 41* -

* 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 31 histograms.