Generator / tune

Details for Pythia 8.315 tune-A2

pp/ppbar → W


Observable Reference Energy χ2+5%
Charge asymmetry
vs η
ATLAS_2011_I892704 7000 5.5
Charge asymmetry
vs Njets
CMS_EWK_10_012 7000 5.2*
Dm.pt
ATLAS_2023_I2628732 13000 27
Identified Particles : pT
D+
ATLAS_2023_I2628732 13000 31
Identified Particles : pT
D*+
ATLAS_2023_I2628732 13000 30
Dstm.pt
ATLAS_2023_I2628732 13000 24
Jet pT
ATLAS_2010_I882534 7000 1.5
Lepton η
ATLAS_2023_I2628732 13000 29
CMS_2019_I1705068 13000 27
Jet Multiplicities
Jet multiplicity
ATLAS_2010_I882534 7000 n/a
CMS_EWK_10_012 7000 20
Jet Multiplicities
Ratios of jet multiplicity
CMS_EWK_10_012 7000 11

* 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.