Generator / tune

Details for Herwig++ 2.6.3 default vs. 2.7.0

pp/ppbar → W


Observable Reference Energy χ2+5% (2.6.3) Δ χ2+5% (2.7.0)
Charge asymmetry
 vs η
 ATLAS_2011_I892704 7000 3.8 +5.1 8.9
Charge asymmetry
 vs Njets
 CMS_EWK_10_012 7000 5.7* - n/a
Dm.pt
 ATLAS_2023_I2628732 13000 n/a - 1.3
Identified Particles : pT
 D+
 ATLAS_2023_I2628732 13000 n/a - 3.1
Identified Particles : pT
 D*+
 ATLAS_2023_I2628732 13000 n/a - 2.7
Dstm.pt
 ATLAS_2023_I2628732 13000 n/a - 1.3
Jet pT
 ATLAS_2010_I882534 7000 1.9* -0.30 1.6*
Lepton η
 ATLAS_2023_I2628732 13000 n/a - 2.8
CMS_2019_I1705068 13000 n/a - 3.1
Jet Multiplicities
 Jet multiplicity
 ATLAS_2010_I882534 7000 n/a - n/a
CMS_EWK_10_012 7000 59 -13 46
Jet Multiplicities
 Ratios of jet multiplicity
 CMS_EWK_10_012 7000 26* -9.0 17*

* 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.