Generator / tune

Details for Pythia 6.426 359 vs. 6.427

pp/ppbar → bb


Observable Reference Energy χ2+5% (6.426) Δ χ2+5% (6.427)
B jet
η
CMS_2016_I1486238 7000 n/a - n/a
LHCB_2010_I867355 7000 1.0 -0.050 0.95
B jet
pT
CMS_2016_I1486238 7000 n/a - n/a
B jet
ΔR
CMS_2011_I889807 7000 n/a - 3.5*
B jet
Δφ
CMS_2011_I889807 7000 3.4* -0.40 3.0*
ΔS (bjets, ljets)
CMS_2016_I1486238 7000 n/a - n/a
Lepton η
CMS_2011_I884811 7000 8.0 +0.60 8.6
Lepton pT
ATLAS_2011_I926145 7000 n/a - n/a
CMS_2011_I884811 7000 n/a - 12
Light jet
η
CMS_2016_I1486238 7000 n/a - n/a
Light jet
pT
CMS_2016_I1486238 7000 n/a - n/a
Light jet
Δφ
CMS_2016_I1486238 7000 n/a - n/a
Light jet
pT balance
CMS_2016_I1486238 7000 n/a - n/a
w
LHCB_2020_I1787090 13000 - n/a
Cross sections
CMS_2011_I884811 7000 n/a - n/a

* 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 55 histograms.