Generator

Details for Herwig 7.2.0 nlo vs. nlo-dipole

pp/ppbar → Z+Jet


Observable Reference Energy χ2+5% (nlo) Δ χ2+5% (nlo-dipole)
Underlying event
 <pT>
 ATLAS_2019_I1736531 13000 1.2* 0 1.2*
Underlying event
 pT spectrum
 ATLAS_2019_I1736531 13000 1.8* +1.00 2.8*
Generalized angularities
 LHA λ10.5
 CMS_2021_I1920187 13000 2.7 -0.60 2.1
Generalized angularities
 LHA λ10.5 (charged only)
 CMS_2021_I1920187 13000 1.2* +0.80 2.0*
Generalized angularities
 Groomed LHA λ10.5
 CMS_2021_I1920187 13000 1.5* +1.1 2.6
Generalized angularities
 Groomed LHA λ10.5 (charged only)
 CMS_2021_I1920187 13000 1.4* +0.20 1.6*
Jet mass
 Jet mass
 CMS_2013_I1224539 7000 1.2* +2.4 3.6*
Jet mass
 Filtered jet mass
 CMS_2013_I1224539 7000 6.1* +20 26*
Jet mass
 Pruned jet mass
 CMS_2013_I1224539 7000 5.8* +0.30 6.1*
Jet mass
 Trimmed jet mass
 CMS_2013_I1224539 7000 21,000* -21,000 5.6*
Generalized angularities
 Multiplicity λ00
 CMS_2021_I1920187 13000 0.97* +0.23 1.2*
Generalized angularities
 Groomed multiplicity λ00
 CMS_2021_I1920187 13000 0.82* +0.070 0.89*
Generalized angularities
 Multiplicity λ00 (charged only)
 CMS_2021_I1920187 13000 1.1* +0.30 1.4*
Generalized angularities
 Groomed multiplicity λ00 (charged only)
 CMS_2021_I1920187 13000 0.85* +0.15 1.0*
Jet pT
 ATLAS_2017_I1514251 13000 6,900,000,000,000* +39,000,000,000,000,002,030,043,136 39,000,000,000,000,002,030,043,136*
ATLAS_2020_I1788444 13000 n/a - 11
ATLAS_2022_I2077570 13000 n/a - 5.8
Jet pT ratio
 CMS_2020_I1776758 13000 n/a - 19*
CMS_2021_I1847230 8000 - n/a
Generalized angularities
 (pDT)2 λ20
 CMS_2021_I1920187 13000 1.1 +0.20 1.3*
Generalized angularities
 (pDT)2 λ20 (charged only)
 CMS_2021_I1920187 13000 1.3* +0.60 1.9*
Generalized angularities
 Groomed (pDT)2 λ20
 CMS_2021_I1920187 13000 1.3 -0.10 1.2*
Generalized angularities
 Groomed (pDT)2 λ20 (charged only)
 CMS_2021_I1920187 13000 1.2* +0.80 2.0*
Generalized angularities
 Thrust λ12
 CMS_2021_I1920187 13000 1.3 +0.100 1.4
Generalized angularities
 Thrust λ12 (charged only)
 CMS_2021_I1920187 13000 1.4* -0.20 1.2*
Generalized angularities
 Groomed thrust λ12
 CMS_2021_I1920187 13000 1.2 +0.60 1.8
Generalized angularities
 Groomed thrust λ12 (charged only)
 CMS_2021_I1920187 13000 2.0 -0.90 1.1
Generalized angularities
 Width λ11
 CMS_2021_I1920187 13000 1.3* +0.60 1.9
Generalized angularities
 Width λ11 (charged only)
 CMS_2021_I1920187 13000 1.2* +1.0 2.2*
Generalized angularities
 Groomed width λ11
 CMS_2021_I1920187 13000 1.3* +0.40 1.7
Generalized angularities
 Groomed width λ11 (charged only)
 CMS_2021_I1920187 13000 2.6 -1.0 1.6*
Jet rapidity
 ATLAS_2017_I1514251 13000 52,999,999,999,999,998,573,936,640 -52,999,999,999,999,998,573,936,640 36,000,000
ATLAS_2019_I1744201 8000 14* +9.0 23*
ATLAS_2020_I1788444 13000 180,000,000,000,000,012,012,486,656 -180,000,000,000,000,012,012,486,656 130
Dijet
 ΔR
 ATLAS_2020_I1788444 13000 n/a - 13,000,000,000
CMS_2021_I1847230 8000 - n/a
Dijet
 Δφ
 ATLAS_2017_I1514251 13000 9,500,000,000,000,000* +999,999,999,999,999,983,222,784 999,999,999,999,999,983,222,784*
ATLAS_2020_I1788444 13000 n/a - 5,800
ΔrelpT(jets)
 CMS_2021_I1866118 13000 100,000,000,000,000,004,764,729,344 - n/a
Dijet
 Δy
 ATLAS_2020_I1788444 13000 n/a - 21,000,000,000
Jet mass
 Dijet mass
 ATLAS_2017_I1514251 13000 8,099,999,999,999,999,569,968,010,100,736* - n/a
ATLAS_2020_I1788444 13000 n/a - 6,400,000,000
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 1.4* +0.20 1.6*
Jet Multiplicities
 Jet multiplicity
 ATLAS_2017_I1514251 13000 46,000,000,000* +64,000,000,000 110,000,000,000*
ATLAS_2020_I1788444 13000 14 -12 1.6
ATLAS_2022_I2077570 13000 n/a - n/a
njets_njets
 ATLAS_2017_I1514251 13000 n/a - n/a
Underlying event
 Scalar Σ(pT)
 ATLAS_2019_I1736531 13000 1.3* +3.1 4.4*
pT Z
 ATLAS_2020_I1788444 13000 n/a - 1,300
ATLAS_2022_I2077570 13000 n/a - 3.8
CMS_2020_I1837084 13000 2.5 -1.3 1.2
pT(Z) to pT(jet) ratio
 ATLAS_2022_I2077570 13000 7.8 +6.2 14
Dilepton
 pT ratio
 CMS_2020_I1776758 13000 n/a - 66*
y Z
 ATLAS_2020_I1788444 13000 650,000,000,000,000,000 -650,000,000,000,000,000 19
ΔR (jet, Z)
 ATLAS_2020_I1788444 13000 n/a - 150
ΔRmin (jet, Z)
 ATLAS_2022_I2077570 13000 6.3 0 6.3*
Δφ (jet, Z)
 ATLAS_2020_I1788444 13000 n/a - 35
CMS_2021_I1866118 13000 n/a - n/a
pT balance (jet, Z)
 CMS_2021_I1866118 13000 5,000,000,000,000,000,000 -5,000,000,000,000,000,000 32,000,000
Δy (jet, Z)
 ATLAS_2020_I1788444 13000 3,600,000,000,000,000,000 -3,600,000,000,000,000,000 17
HT(Z+jets)
 ATLAS_2017_I1514251 13000 4,300,000,000,000,000,000* -4,300,000,000,000,000,000 170,000*
ATLAS_2022_I2077570 13000 n/a - 5.1
Δφ (dijet, Z)
 CMS_2021_I1866118 13000 n/a - n/a
pT balance (dijet, Z)
 CMS_2021_I1866118 13000 n/a - 26,000,000,000,000

* 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 1423 histograms.