Generator / tune

Details for Herwig 7.2.0 softTune vs. 7.2.1

pp/ppbar → Z+Jet


Observable Reference Energy χ2+5% (7.2.0) Δ χ2+5% (7.2.1)
Underlying event
 <pT>
 ATLAS_2019_I1736531 13000 1.6* -0.10 1.5*
Underlying event
 pT spectrum
 ATLAS_2019_I1736531 13000 3.3* +0.40 3.7*
Generalized angularities
 LHA λ10.5
 CMS_2021_I1920187 13000 1.6 +0.30 1.9
Generalized angularities
 LHA λ10.5 (charged only)
 CMS_2021_I1920187 13000 0.90 -0.020 0.88
Generalized angularities
 Groomed LHA λ10.5
 CMS_2021_I1920187 13000 0.99 +0.11 1.1
Generalized angularities
 Groomed LHA λ10.5 (charged only)
 CMS_2021_I1920187 13000 0.91 -0.040 0.87
Jet mass
 Jet mass
 CMS_2013_I1224539 7000 2.7* - n/a
Jet mass
 Filtered jet mass
 CMS_2013_I1224539 7000 n/a - n/a
Jet mass
 Pruned jet mass
 CMS_2013_I1224539 7000 7.8* - n/a
Jet mass
 Trimmed jet mass
 CMS_2013_I1224539 7000 n/a - n/a
Generalized angularities
 Multiplicity λ00
 CMS_2021_I1920187 13000 0.78* +0.22 1.0*
Generalized angularities
 Groomed multiplicity λ00
 CMS_2021_I1920187 13000 0.83* +0.040 0.87*
Generalized angularities
 Multiplicity λ00 (charged only)
 CMS_2021_I1920187 13000 1.3* -0.10 1.2*
Generalized angularities
 Groomed multiplicity λ00 (charged only)
 CMS_2021_I1920187 13000 0.88* -0.16 0.72*
Jet pT
 ATLAS_2020_I1788444 13000 n/a - n/a
ATLAS_2022_I2077570 13000 n/a - n/a
Jet pT ratio
 CMS_2021_I1847230 8000 n/a - n/a
Generalized angularities
 (pDT)2 λ20
 CMS_2021_I1920187 13000 0.97 +0.13 1.1
Generalized angularities
 (pDT)2 λ20 (charged only)
 CMS_2021_I1920187 13000 0.74* +0.020 0.76*
Generalized angularities
 Groomed (pDT)2 λ20
 CMS_2021_I1920187 13000 0.87 +0.23 1.1
Generalized angularities
 Groomed (pDT)2 λ20 (charged only)
 CMS_2021_I1920187 13000 0.80* +0.020 0.82*
Generalized angularities
 Thrust λ12
 CMS_2021_I1920187 13000 2.8 +0.20 3.0
Generalized angularities
 Thrust λ12 (charged only)
 CMS_2021_I1920187 13000 0.88 +0.11 0.99
Generalized angularities
 Groomed thrust λ12
 CMS_2021_I1920187 13000 1.1 +0.20 1.3
Generalized angularities
 Groomed thrust λ12 (charged only)
 CMS_2021_I1920187 13000 0.69 +0.22 0.91
Generalized angularities
 Width λ11
 CMS_2021_I1920187 13000 1.6 +0.30 1.9
Generalized angularities
 Width λ11 (charged only)
 CMS_2021_I1920187 13000 0.74 +0.060 0.80
Generalized angularities
 Groomed width λ11
 CMS_2021_I1920187 13000 0.90 +0.20 1.1
Generalized angularities
 Groomed width λ11 (charged only)
 CMS_2021_I1920187 13000 0.85 +0.060 0.91
Jet rapidity
 ATLAS_2019_I1744201 8000 50* - n/a
ATLAS_2020_I1788444 13000 n/a - n/a
Dijet
 ΔR
 ATLAS_2020_I1788444 13000 n/a - n/a
CMS_2021_I1847230 8000 n/a - n/a
Dijet
 Δφ
 ATLAS_2020_I1788444 13000 n/a - n/a
Dijet
 Δy
 ATLAS_2020_I1788444 13000 n/a - n/a
Jet mass
 Dijet mass
 ATLAS_2020_I1788444 13000 n/a - n/a
Dijet
 pT
 ATLAS_2020_I1788444 13000 n/a - n/a
Dijet
 pT ratio to m
 ATLAS_2020_I1788444 13000 n/a - n/a
Underlying event
 Nch
 ATLAS_2019_I1736531 13000 2.0* -0.10 1.9*
Jet Multiplicities
 Jet multiplicity
 ATLAS_2020_I1788444 13000 n/a - n/a
ATLAS_2022_I2077570 13000 n/a - n/a
Underlying event
 Scalar Σ(pT)
 ATLAS_2019_I1736531 13000 2.9* -0.30 2.6*
pT Z
 ATLAS_2020_I1788444 13000 n/a - n/a
ATLAS_2022_I2077570 13000 n/a - n/a
CMS_2020_I1837084 13000 38 +1.0 39
pT(Z) to pT(jet) ratio
 ATLAS_2022_I2077570 13000 n/a - n/a
y Z
 ATLAS_2020_I1788444 13000 n/a - n/a
ΔR (jet, Z)
 ATLAS_2020_I1788444 13000 n/a - n/a
ΔRmin (jet, Z)
 ATLAS_2022_I2077570 13000 n/a - n/a
Δφ (jet, Z)
 ATLAS_2020_I1788444 13000 n/a - n/a
Δy (jet, Z)
 ATLAS_2020_I1788444 13000 n/a - n/a
HT(Z+jets)
 ATLAS_2022_I2077570 13000 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 1324 histograms.