Generator

Details for Pythia 8.307 default-CD vs. default-DL

pp/ppbar → bb


Observable Reference Energy χ2+5% (default-CD) Δ χ2+5% (default-DL)
B jet
η
CMS_2016_I1486238 7000 9,000 +2,000 11,000
LHCB_2010_I867355 7000 3.1 0 3.1
B jet
pT
CMS_2016_I1486238 7000 n/a - n/a
B jet
ΔR
CMS_2011_I889807 7000 3.3* - n/a
B jet
Δφ
CMS_2011_I889807 7000 2.8 -0.100 2.7
ΔS (bjets, ljets)
CMS_2016_I1486238 7000 12 0 12
Lepton η
CMS_2011_I884811 7000 7.8 -0.30 7.5
Lepton pT
ATLAS_2011_I926145 7000 n/a - n/a
CMS_2011_I884811 7000 n/a - n/a
Light jet
η
CMS_2016_I1486238 7000 6,700 +1,600 8,300
Light jet
pT
CMS_2016_I1486238 7000 n/a - n/a
Light jet
Δφ
CMS_2016_I1486238 7000 4.7 +0.90 5.6
Light jet
pT balance
CMS_2016_I1486238 7000 13 +4.0 17
w
LHCB_2020_I1787090 13000 9.5 +2.5 12
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.