Generator

Details for Pythia 8.306 default

pp/ppbar → Z (Drell-Yan)


Observable Reference Energy χ2+5%
<pT> vs Nch
CDF_2010_I849042 1960 1.9*
Transverse
<pT> vs pTlead
CDF_2010_I849042 1960 3.7
Toward
<pT> vs pTlead
CDF_2010_I849042 1960 5.3
<pT>Z vs Nch
CDF_2010_I849042 1960 n/a
Jet Substructure
Splitting scale d0
ATLAS_2017_I1589844 8000 25
Jet Substructure
Splitting scale d1
ATLAS_2017_I1589844 8000 28
Jet Substructure
Splitting scale d2
ATLAS_2017_I1589844 8000 28
Jet Substructure
Splitting scale d3
ATLAS_2017_I1589844 8000 26
Jet Substructure
Splitting scale d4
ATLAS_2017_I1589844 8000 26
Jet Substructure
Splitting scale d5
ATLAS_2017_I1589844 8000 25
Jet Substructure
Splitting scale d6
ATLAS_2017_I1589844 8000 24
Jet Substructure
Splitting scale d7
ATLAS_2017_I1589844 8000 23
Dilepton
Δη
ATLAS_2016_I1467454 8000 19
Dilepton
m
ATLAS_2019_I1725190 13000 n/a
Dilepton
φ*η
CMS_2022_I2079374 13000 31
D0_2010_I871787 1960 1.3*
LHCB_2012_I1208102 7000 9.0
Dilepton
φ*η ratio
CMS_2022_I2079374 13000 0.94*
Transverse
Max(pT) vs pTlead
CDF_2010_I849042 1960 8.3
Toward
Max(pT) vs pTlead
CDF_2010_I849042 1960 10
Away
<Nch> vs pTlead
CDF_2010_I849042 1960 1.3
Transverse
<Nch> vs pTlead
CDF_2010_I849042 1960 1.2
nch-vs-pt-trnsDif
CDF_2010_I849042 1960 1.1
TransMAX
<Nch> vs pTlead
CDF_2010_I849042 1960 1.2
TransMIN
<Nch> vs pTlead
CDF_2010_I849042 1960 2.8
Toward
<Nch> vs pTlead
CDF_2010_I849042 1960 2.3
Jet Multiplicities
Jet multiplicity
CMS_EWK_10_012 7000 7.7
Jet Multiplicities
Ratios of jet multiplicity
CMS_EWK_10_012 7000 3.6
Away
Σ(pT) vs pTlead
CDF_2010_I849042 1960 0.82
Transverse
Σ(pT) vs pTlead
CDF_2010_I849042 1960 4.9
sumpt-vs-pt-trnsDif
CDF_2010_I849042 1960 2.9
TransMAX
Σ(pT) vs pTlead
CDF_2010_I849042 1960 3.7
TransMIN
Σ(pT) vs pTlead
CDF_2010_I849042 1960 8.6
Toward
Σ(pT) vs pTlead
CDF_2010_I849042 1960 6.3
z.m
PHENIX_2019_I1672015 200 230,000,000
pT Z
CDF_2000_I505738 1800 11
CDF_2012_I1124333 1960 10
CMS_2022_I2079374 13000 24
D0_2010_I856972 1960 3.2
PHENIX_2019_I1672015 200 93,000,000
z.pt._z.pt
CMS_2022_I2079374 13000 0.56*
z.pt_norm
ATLAS_2011_I917931 7000 0.60
D0_2010_I856972 1960 0.61
y Z
ATLAS_2016_I1467454 8000 20
LHCB_2012_I1208102 7000 11

* 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 151 histograms.