Generator / tune

Details for Pythia 8.306 ppthermNoScat 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 1.5 +1.7 3.2
Charge asymmetry
vs Njets
CMS_EWK_10_012 7000 2.8* -0.50 2.3*
Dm.pt
ATLAS_2023_I2628732 13000 1.8 +2.3 4.1
Identified Particles : pT
D+
ATLAS_2023_I2628732 13000 2.9 +1.2 4.1
Identified Particles : pT
D*+
ATLAS_2023_I2628732 13000 n/a - n/a
Dstm.pt
ATLAS_2023_I2628732 13000 n/a - n/a
Jet pT
ATLAS_2010_I882534 7000 2.1 0 2.1
Lepton η
ATLAS_2023_I2628732 13000 1.2 0 1.2
CMS_2019_I1705068 13000 1,900 +1,800 3,600
Jet Multiplicities
Jet multiplicity
ATLAS_2010_I882534 7000 n/a - n/a
CMS_EWK_10_012 7000 40 -13 27
Jet Multiplicities
Ratios of jet multiplicity
CMS_EWK_10_012 7000 14 -4.0 10

* 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.