Generator

Details for Herwig 7.2.1 default vs. nlo

pp/ppbar → Top (tt)


Observable Reference Energy χ2+5% (default) Δ χ2+5% (nlo)
Asymmetry
 AC vs Mttbar
 CMS_2016_I1430892 8000 n/a -
Asymmetry
 AC vs pTttbar
 CMS_2016_I1430892 8000 n/a -
Asymmetry
 AC vs yttbar
 CMS_2016_I1430892 8000 n/a -
Asymmetry
 ACl vs Mttbar
 CMS_2016_I1430892 8000 n/a -
Asymmetry
 ACl vs pTttbar
 CMS_2016_I1430892 8000 n/a -
Asymmetry
 ACl vs yttbar
 CMS_2016_I1430892 8000 n/a -
Asymmetry
 Energy asymmetry
 ATLAS_2021_I1941095 13000 n/a -
B jet
 η
 CMS_2018_I1703993 13000 62 -
B jet
 pT
 CMS_2018_I1703993 13000 72 -
bjbj.m
 CMS_2018_I1703993 13000 89 -
bjbj.pt
 CMS_2018_I1703993 13000 76 -
bjt.dphi
 ATLAS_2022_I2037744 13000 5.3 -
ej.pt
 ATLAS_2022_I2037744 13000 2.9* -
pT ratio
 Extra jets
 ATLAS_2020_I1801434 13000 8.6 -
pT ratio
 Extra to leading jet
 ATLAS_2020_I1801434 13000 8.7 -
pT ratio
 Extra jet to Top
 ATLAS_2020_I1801434 13000 10* -
ΔR(extra jets)
 ATLAS_2020_I1801434 13000 6.6 -
ejej.dphi
 ATLAS_2022_I2037744 13000 7.0 -
ejets.ht
 CMS_2021_I1901295 13000 n/a -
ΔR(extra, leading jet)
 ATLAS_2020_I1801434 13000 5.8 -
ΔR(top, extra jet)
 ATLAS_2020_I1801434 13000 6.3 -
Jets + Veto
 Gap frac. vs Veto scale
 ATLAS_2012_I1094568 7000 0.13 -
Jets + Veto
 Gap frac. vs scalar veto scale
 ATLAS_2012_I1094568 7000 0.15 -
Jet mass
 Jet mass
 CMS_2017_I1518399 8000 n/a -
CMS_2019_I1764472 13000 0.86 -
Jet pT
 ATLAS_2014_I1304688 7000 20 -
ATLAS_2019_I1718132 13000 n/a -
Dijet
 Δη
 ATLAS_2019_I1718132 13000 n/a -
Dijet
 Δφ
 ATLAS_2019_I1718132 13000 n/a -
Dijet
 HT
 ATLAS_2019_I1718132 13000 n/a -
Jet mass
 Dijet mass
 ATLAS_2019_I1718132 13000 n/a -
Jet Shapes
 Differential Jet Shape
 ATLAS_2013_I1243871 7000 1.5 -
Jet Shapes
 Integral Jet Shape
 ATLAS_2013_I1243871 7000 0.21 -
Identified Particles
 E(KS0)
 ATLAS_2019_I1746286 7000 1.9 -
Identified Particles
 η(KS0)
 ATLAS_2019_I1746286 7000 0.95 -
Identified Particles
 pT(KS0)
 ATLAS_2019_I1746286 7000 1.9 -
Identified Particles
 E(KS0) to E(jet) ratio
 ATLAS_2019_I1746286 7000 2.2 -
Lepton η
 ATLAS_2019_I1759875 13000 34 -
CMS_2018_I1703993 13000 38 -
Lepton pT
 ATLAS_2019_I1759875 13000 46 -
CMS_2018_I1703993 13000 72 -
CMS_2021_I1901295 13000 17 -
Identified Particles
 E(Λ0)
 ATLAS_2019_I1746286 7000 14 -
Identified Particles
 η(Λ0)
 ATLAS_2019_I1746286 7000 3.4 -
Identified Particles
 pT(Λ0)
 ATLAS_2019_I1746286 7000 13 -
Δφ(lepton,jet)
 ATLAS_2019_I1718132 13000 n/a -
Dilepton
 E
 ATLAS_2019_I1759875 13000 40 -
Dilepton
 Δη
 CMS_2016_I1430892 8000 n/a -
CMS_2018_I1703993 13000 53 -
Dilepton
 Δφ
 ATLAS_2019_I1718132 13000 n/a -
ATLAS_2019_I1759875 13000 25* -
CMS_2018_I1703993 13000 56 -
Dilepton
 HT
 ATLAS_2019_I1759875 13000 38 -
Dilepton
 m
 ATLAS_2019_I1759875 13000 34 -
CMS_2018_I1703993 13000 66 -
Dilepton
 pT
 ATLAS_2019_I1718132 13000 n/a -
ATLAS_2019_I1759875 13000 37 -
CMS_2018_I1703993 13000 61 -
Dilepton
 y
 ATLAS_2019_I1759875 13000 27 -
ST(leptons, jets)
 ATLAS_2019_I1718132 13000 n/a -
nch
 ATLAS_2022_I2152933 13000 3.5 -
Jet Multiplicities
 Extra jets multiplicity
 ATLAS_2019_I1750330 13000 n/a -
ATLAS_2022_I2037744 13000 n/a -
CMS_2021_I1901295 13000 58 -
Jet Multiplicities
 Jet multiplicity
 ATLAS_2014_I1304688 7000 n/a -
ATLAS_2020_I1801434 13000 11 -
CMS_2018_I1703993 13000 76 -
sumpt
 ATLAS_2022_I2152933 13000 4.9 -
Jet Multiplicities
 Subjet multiplicity
 ATLAS_2019_I1750330 13000 n/a -
Pouttop
 ATLAS_2019_I1750330 13000 13 -
ATLAS_2020_I1801434 13000 6.9 -
ATLAS_2022_I2077575 13000 2.2 -
Top pT
 ATLAS_2019_I1750330 13000 9.9* -
ATLAS_2020_I1801434 13000 6.4 -
ATLAS_2022_I2037744 13000 3.9* -
ATLAS_2022_I2077575 13000 1.9* -
CMS_2018_I1703993 13000 86 -
CMS_2021_I1901295 13000 40* -
top.pt.ttbarRF
 CMS_2018_I1703993 13000 86 -
pT ratio
 Top quarks
 ATLAS_2020_I1801434 13000 8.2 -
Top rapidity
 ATLAS_2019_I1750330 13000 11 -
ATLAS_2020_I1801434 13000 7.3 -
ATLAS_2022_I2037744 13000 4.4* -
ATLAS_2022_I2077575 13000 2.3* -
CMS_2018_I1703993 13000 79 -
CMS_2021_I1901295 13000 29 -
topej.dphi
 ATLAS_2022_I2037744 13000 3.7 -
topej.m
 ATLAS_2022_I2037744 13000 2.4 -
χ(ttbar)
 ATLAS_2019_I1750330 13000 11 -
ATLAS_2020_I1801434 13000 6.0 -
ATLAS_2022_I2077575 13000 3.0* -
Δφ(ttbar)
 ATLAS_2019_I1750330 13000 14 -
ATLAS_2020_I1801434 13000 9.2 -
ATLAS_2022_I2037744 13000 n/a -
ATLAS_2022_I2077575 13000 2.6 -
CMS_2018_I1703993 13000 140 -
CMS_2021_I1901295 13000 54 -
Δy (ttbar)
 CMS_2016_I1430892 8000 n/a -
CMS_2018_I1703993 13000 83 -
CMS_2021_I1901295 13000 27 -
ttbar HT
 ATLAS_2019_I1750330 13000 8.7 -
ATLAS_2020_I1801434 13000 7.5 -
ATLAS_2022_I2037744 13000 n/a -
ATLAS_2022_I2077575 13000 3.1* -
CMS_2021_I1901295 13000 29 -
m(ttbar)
 ATLAS_2019_I1750330 13000 8.6* -
ATLAS_2020_I1801434 13000 7.5 -
ATLAS_2022_I2037744 13000 n/a -
ATLAS_2022_I2077575 13000 2.0* -
CMS_2018_I1703993 13000 98 -
CMS_2021_I1901295 13000 39 -
Pcrossttbar
 ATLAS_2020_I1801434 13000 7.8 -
ttbar pT
 ATLAS_2019_I1750330 13000 16* -
ATLAS_2020_I1801434 13000 7.2 -
ATLAS_2022_I2037744 13000 n/a -
ATLAS_2022_I2077575 13000 2.2* -
CMS_2018_I1703993 13000 160 -
CMS_2021_I1901295 13000 44* -
pT ratio
 ttbar to extra jet
 ATLAS_2020_I1801434 13000 6.6 -
ttbar.thetaStar
 ATLAS_2022_I2077575 13000 2.0 -
CMS_2021_I1901295 13000 37 -
Ttbar rapidity
 ATLAS_2019_I1750330 13000 10 -
ATLAS_2020_I1801434 13000 5.2 -
ATLAS_2022_I2037744 13000 3.8 -
ATLAS_2022_I2077575 13000 3.8* -
CMS_2018_I1703993 13000 75 -
CMS_2021_I1901295 13000 33 -
Mean rapidity
 ATLAS_2019_I1750330 13000 12 -
ATLAS_2020_I1801434 13000 5.7 -
ATLAS_2022_I2077575 13000 4.0* -
ttbarej.ht
 ATLAS_2022_I2037744 13000 4.5 -
ttbarej.m
 CMS_2021_I1901295 13000 n/a -
pT ratio
 W to b
 ATLAS_2020_I1801434 13000 6.5 -
pT ratio
 W to top
 ATLAS_2020_I1801434 13000 7.0 -
Cross sections
 ATLAS_2022_I2037744 13000 27 -
ATLAS_2022_I2077575 13000 10.0 -
CMS_2019_I1753720 13000 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 1112 histograms.