Generator

Details for Pythia 8.303 default vs. default-CD

pp/ppbar → bb


Observable Reference Energy χ2+5% (default) Δ χ2+5% (default-CD)
B jet
η
CMS_2016_I1486238 7000 7,000 0 7,200
LHCB_2010_I867355 7000 3.1 -0.10 3.0
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 2.7 +0.40 3.1*
ΔS (bjets, ljets)
CMS_2016_I1486238 7000 6.5 -0.20 6.3
Lepton η
CMS_2011_I884811 7000 7.0 +0.60 7.6
Lepton pT
ATLAS_2011_I926145 7000 67* +43 110*
CMS_2011_I884811 7000 7.6 +2.4 10
Light jet
η
CMS_2016_I1486238 7000 5,000 0 5,300
Light jet
pT
CMS_2016_I1486238 7000 n/a - n/a
Light jet
Δφ
CMS_2016_I1486238 7000 2.5 +0.30 2.8
Light jet
pT balance
CMS_2016_I1486238 7000 6.7 +1.2 7.9
w
LHCB_2020_I1787090 13000 8.7 -2.8 5.9
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 56 histograms.