Generator / tune

Details for Herwig 7.1.6 softTune vs. 7.2.0

pp/ppbar → Z+Jet


Observable Reference Energy χ2+5% (7.1.6) Δ χ2+5% (7.2.0)
Underlying event
<pT>
ATLAS_2019_I1736531 13000 1.00* +0.60 1.6*
Underlying event
pT spectrum
ATLAS_2019_I1736531 13000 3.1* +0.20 3.3*
Generalized angularities
LHA λ10.5
CMS_2021_I1920187 13000 1.4 +0.20 1.6
Generalized angularities
LHA λ10.5 (charged only)
CMS_2021_I1920187 13000 0.78 +0.12 0.90
Generalized angularities
Groomed LHA λ10.5
CMS_2021_I1920187 13000 0.79 +0.20 0.99
Generalized angularities
Groomed LHA λ10.5 (charged only)
CMS_2021_I1920187 13000 0.87 +0.040 0.91
Jet mass
Jet mass
CMS_2013_I1224539 7000 n/a - 2.7*
Jet mass
Filtered jet mass
CMS_2013_I1224539 7000 n/a - n/a
Jet mass
Pruned jet mass
CMS_2013_I1224539 7000 n/a - 7.8*
Jet mass
Trimmed jet mass
CMS_2013_I1224539 7000 n/a - n/a
Generalized angularities
Multiplicity λ00
CMS_2021_I1920187 13000 0.80* -0.020 0.78*
Generalized angularities
Groomed multiplicity λ00
CMS_2021_I1920187 13000 0.76* +0.070 0.83*
Generalized angularities
Multiplicity λ00 (charged only)
CMS_2021_I1920187 13000 1.6* -0.30 1.3*
Generalized angularities
Groomed multiplicity λ00 (charged only)
CMS_2021_I1920187 13000 1.2* -0.32 0.88*
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 0.98 -0.010 0.97
Generalized angularities
(pDT)2 λ20 (charged only)
CMS_2021_I1920187 13000 0.67* +0.070 0.74*
Generalized angularities
Groomed (pDT)2 λ20
CMS_2021_I1920187 13000 0.85 +0.020 0.87
Generalized angularities
Groomed (pDT)2 λ20 (charged only)
CMS_2021_I1920187 13000 0.77* +0.030 0.80*
Generalized angularities
Thrust λ12
CMS_2021_I1920187 13000 2.0 +0.80 2.8
Generalized angularities
Thrust λ12 (charged only)
CMS_2021_I1920187 13000 0.69 +0.19 0.88
Generalized angularities
Groomed thrust λ12
CMS_2021_I1920187 13000 0.95 +0.15 1.1
Generalized angularities
Groomed thrust λ12 (charged only)
CMS_2021_I1920187 13000 0.69 0 0.69
Generalized angularities
Width λ11
CMS_2021_I1920187 13000 1.4 +0.20 1.6
Generalized angularities
Width λ11 (charged only)
CMS_2021_I1920187 13000 0.63 +0.11 0.74
Generalized angularities
Groomed width λ11
CMS_2021_I1920187 13000 0.70 +0.20 0.90
Generalized angularities
Groomed width λ11 (charged only)
CMS_2021_I1920187 13000 0.67 +0.18 0.85
Jet rapidity
ATLAS_2019_I1744201 8000 n/a - 50*
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 2.0*
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 1.6* +1.3 2.9*
pT Z
ATLAS_2020_I1788444 13000 n/a - n/a
ATLAS_2022_I2077570 13000 n/a - n/a
CMS_2020_I1837084 13000 42 -4.0 38
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 1322 histograms.