Generator

Details for Herwig 7.0.4 default vs. UE-MMHT

pp/ppbar → Soft QCD (inelastic)


Observable Reference Energy χ2+5% (default) Δ χ2+5% (UE-MMHT)
Identified Particles : pT
D0
ALICE_2017_I1511870 7000 n/a - n/a
ALICE_2022_I1868463 13000 16 0 16
LHCB_2013_I1218996 7000 120 -27 93
Identified Particles : pT
D0
ALICE_2017_I1511870 7000 n/a - n/a
Identified Particles : σ
D0
ALICE_2017_I1511870 7000 n/a - n/a
Identified Particles : pT
D+
ALICE_2017_I1511870 7000 3.5 - n/a
LHCB_2013_I1218996 7000 29 0 29
Identified Particles : σ
D+
ALICE_2017_I1511870 7000 n/a - n/a
Identified Particles : Ratios
D+/D0 vs pT
ALICE_2017_I1511870 7000 1.2 - n/a
Identified Particles : pT
Ds+
ALICE_2017_I1511870 7000 n/a - 3.9
LHCB_2013_I1218996 7000 13 +3.0 16
Identified Particles : σ
Ds+
ALICE_2017_I1511870 7000 n/a - n/a
Identified Particles : Ratios
Ds+/D0 vs pT
ALICE_2017_I1511870 7000 n/a - 5.1
Identified Particles : Ratios
Ds+/D+ vs pT
ALICE_2017_I1511870 7000 n/a - 4.3
Identified Particles : pT
D*+
ALICE_2017_I1511870 7000 n/a - 3.5
LHCB_2013_I1218996 7000 67 -24 43
Identified Particles : σ
D*+
ALICE_2017_I1511870 7000 n/a - n/a
Identified Particles : Ratios
D*+/D0 vs pT
ALICE_2017_I1511870 7000 n/a - n/a
K0S2pippim_pt
ALICE_2020_I1797443 13000 33 +7.0 40
Identified Particles : pT
K0S
ALICE_2011_I881474 900 49 +4.0 53
ALICE_2020_I1797443 13000 110 +10 120
LHCB_2010_I865584 900 7.2 0 7.2
STAR_2006_I722757 200 n/a - n/a
Identified Particles : Ratios
K-/K+ vs |y|
LHCB_2012_I1119400 [900..7000] 1.0 -0.010 0.99
Identified Particles : Ratios
(K-+K+)/(π-+π+) vs pT
ALICE_2015_I1357424 7000 41 -2.0 39
ALICE_2020_I1797443 13000 n/a - 20
Identified Particles : Ratios
(K-+K+)/(π-+π+) vs |y|
LHCB_2012_I1119400 [900..7000] 35 -2.0 33
Identified Particles : pT
K-
ALICE_2011_I885104 900 19 -2.0 17
STAR_2006_I722757 200 170 +10 180
STAR_2008_I793126 200 1.4 0 1.4
Identified Particles : pT
K+
ALICE_2011_I885104 900 20 -1.0 19
STAR_2006_I722757 200 290 -70 220
STAR_2008_I793126 200 2.8 +0.10 2.9
Identified Particles : pT
K+ + K-
ALICE_2015_I1357424 7000 40 +2.0 42
ALICE_2020_I1797443 13000 n/a - 43
Kst0Kst0b2pippim_pt
ALICE_2020_I1797443 13000 18 +1.0 19
Kst0Kst0b_pt
ALICE_2020_I1797443 13000 29 +1.0 30
Identified Particles : Ratios
Λ/K0S vs pT
ALICE_2011_I881474 900 34 -1.0 33
ALICE_2020_I1797443 13000 14 +2.0 16
LLbar_pt
ALICE_2020_I1797443 13000 160 +10 170
Identified Particles : pT
Λ
ALICE_2011_I881474 900 56 -2.0 54
STAR_2006_I722757 200 n/a - n/a
Identified Particles : pT
Λc+
ALICE_2022_I1868463 13000 25* -18 6.6*
LHCB_2013_I1218996 7000 230 +40 270
Identified Particles : Ratios
Λc+/D0 vs pT
ALICE_2022_I1868463 13000 29 - n/a
Identified Particles : Ratios
Λc+ from Σc0,+,++/Λc+ vs pT
ALICE_2022_I1868463 13000 n/a - 0.26
Identified Particles : Ratios
Λbar/K0S vs pT
LHCB_2011_I917009 [900..7000] 6.8 -0.20 6.6
Identified Particles : Ratios
Λbar/K0S vs |y|
LHCB_2011_I917009 [900..7000] 8.7 -0.50 8.2
Identified Particles : Ratios
Λbar/K0S vs |Δy|
LHCB_2011_I917009 [900..7000] 17 0 17
Identified Particles : Ratios
Λbar/Λ vs pT
LHCB_2011_I917009 [900..7000] 1.5 -0.40 1.1
STAR_2006_I722757 200 n/a - n/a
Identified Particles : Ratios
Λbar/Λ vs |y|
LHCB_2011_I917009 [900..7000] 1.4 -0.100 1.3
Identified Particles : Ratios
Λbar/Λ vs |Δy|
LHCB_2011_I917009 [900..7000] 0.69 -0.22 0.47
Identified Particles : pT
Λbar
ALICE_2011_I881474 900 43 +4.0 47
STAR_2006_I722757 200 n/a - n/a
Omega2phi_pt
ALICE_2020_I1797443 13000 n/a - 8.3
Omegapm_pt
ALICE_2020_I1797443 13000 n/a - 150
Identified Particles : pT
Σbar(1385)-
ALICE_2014_I1300380 7000 26 - n/a
Identified Particles : pT
Σbar(1385)+
ALICE_2014_I1300380 7000 13 - n/a
Identified Particles : pT
Σ(1385)-
ALICE_2014_I1300380 7000 24 -1.0 23
Identified Particles : pT
Σ(1385)+
ALICE_2014_I1300380 7000 21 +4.0 25
Identified Particles : pT
Σc0,+,++
ALICE_2022_I1868463 13000 n/a - 5.5
Identified Particles : Ratios
Σc0,+,++/D0 vs pT
ALICE_2022_I1868463 13000 n/a - 8.1
Identified Particles : pT
Ξ(1530)
ALICE_2014_I1300380 7000 n/a - n/a
Xi2phi_pt
ALICE_2020_I1797443 13000 0.68 +0.72 1.4
Identified Particles : pT
Ξ
ALICE_2011_I881474 900 17 0 17
ALICE_2020_I1797443 13000 230 -20 210
Identified Particles : pT
Ξ-
STAR_2006_I722757 200 n/a - n/a
Identified Particles : Ratios
Ξ+/Ξ- vs pT
STAR_2006_I722757 200 n/a - n/a
Identified Particles : pT
Ξ+
STAR_2006_I722757 200 n/a - n/a
<pT>j vs Nch
CMS_2013_I1261026 7000 0.38 -0.20 0.18
<pT> vs Nch
ALICE_2010_I860416 900 2.2* -1.0 1.2
ATLAS_2010_I849050 900 0.25 -0.020 0.23
CDF_2002_I567774 [630..1800] 1.3* - n/a
CDF_2009_I817466 1960 2.0 - n/a
CMS_2013_I1261026 7000 6.2 +0.40 6.6
UA1_1990_I280412 [200..900] 1.6 0 1.6
Identified Particles : σ
ccbar
ALICE_2017_I1511870 7000 n/a - n/a
Energy flow
LHCB_2013_I1208105 7000 9.0 +0.20 9.2
Forward energy flow ratio
CMS_2013_I1218372 [900..7000] 0.55* -0.23 0.32*
EM energy spectrum
CMS_2017_I1511284 13000 52 +5.0 57
Hadronic energy spectrum
CMS_2017_I1511284 13000 18 +2.0 20
Total energy spectrum
CMS_2017_I1511284 13000 26 +2.0 28
η Distributions
ALICE_2010_I852264 [900..7000] 6.1* +0.40 6.5
ATLAS_2010_I849050 900 13 0 13
CDF_1990_I283352 [630..1800] 4.9* - n/a
CMS_2015_I1384119 13000 0.16 -0.010 0.15
TOTEM_2012_I1115294 7000 4.1 0 4.1
UA5_1986_I233599 [200..900] 20 -1.0 19
Identified Particles : Ratios
η/π0 vs pT
ALICE_2012_I1116147 7000 n/a - n/a
Rapidity gap size
ATLAS_2012_I1084540 7000 140 -10 130
Identified Particles : pT
η
ALICE_2012_I1116147 7000 1.5 +0.30 1.8
FB Correlations
b(Nch) vs Δη
UA5_1988_I263399 [200..900] 18 0 18
FB Correlations
b(Nch) vs ηC
UA5_1988_I263399 [200..900] 27 -1.0 26
Jet pT
CMS_2013_I1261026 7000 n/a - n/a
STAR_2006_I723509 200 130* -120 6.2*
Jet Shapes
Differential Jet Shape
CMS_2013_I1261026 7000 0.73 +0.37 1.1
Diffraction
ξ
ATLAS_2019_I1762584 8000 n/a - n/a
n.E
LHCF_2020_I1783943 13000 180 +30 210
n.avgk
LHCF_2020_I1783943 13000 0.14 +0.060 0.20
n.eflow
LHCF_2020_I1783943 13000 85 -5.0 80
n.k
LHCF_2020_I1783943 13000 21 +2.0 23
Multiplicity Distributions
ALICE_2010_I852264 7000 8.6 -0.20 8.4
ALICE_2010_I852450 [900..2360] 9.1* -0.80 8.3
ATLAS_2010_I849050 900 12 0 12
CDF_2002_I567774 [630..1800] 8.9* - n/a
CDF_2009_NOTE_9936 1960 n/a - n/a
STAR_2008_I793126 200 n/a - n/a
UA1_1990_I280412 [200..900] 54 -4.0 50*
UA5_1987_I244829 546 n/a - n/a
UA5_1989_I267179 [200..900] n/a - n/a
Jet Multiplicities
Nj vs Nch
CMS_2013_I1261026 7000 8.8* +2.2 11*
Identified Particles : Ratios
p/π+ vs pT
ALICE_2020_I1797443 13000 n/a - n/a
STAR_2006_I709170 200 n/a - n/a
Identified Particles : pT
p
STAR_2006_I709170 200 n/a - n/a
STAR_2008_I793126 200 30 +7.0 37
Identified Particles : Ratios
pbar/p vs pT
STAR_2006_I709170 200 n/a - n/a
Identified Particles : Ratios
pbar/p vs |y|
LHCB_2012_I1119400 [900..7000] 6.7 +0.90 7.6
Identified Particles : Ratios
pbar/π vs pT
STAR_2006_I709170 200 n/a - n/a
Identified Particles : pT
pbar
STAR_2006_I709170 200 n/a - n/a
STAR_2008_I793126 200 9.5 +5.5 15
Identified Particles : Ratios
(pbar+p)/(K-+K+) vs |y|
LHCB_2012_I1119400 [900..7000] 12 -1.0 11
Identified Particles : Ratios
(pbar+p)/(π-+π+) vs pT
ALICE_2015_I1357424 7000 26 -3.0 23
Identified Particles : Ratios
(pbar+p)/(π-+π+) vs |y|
LHCB_2012_I1119400 [900..7000] 7.3 +0.90 8.2
phi2pippim_pt
ALICE_2020_I1797443 13000 64 +2.0 66
Identified Particles : pT
φ
ALICE_2011_I881474 900 17 0 17
ALICE_2020_I1797443 13000 110 0 110
ATLAS_2014_I1282441 7000 7.3 +0.40 7.7
LHCB_2011_I919315 7000 43 -1.0 42
Identified Particles : Y
φ
ATLAS_2014_I1282441 7000 4.6 +0.30 4.9
LHCB_2011_I919315 7000 30 -1.0 29
Identified Particles : pT
π0
ALICE_2012_I1116147 [900..7000] 1.7* -0.50 1.2*
LHCF_2012_I1115479 7000 1.9* +0.10 2.0*
Identified Particles : Ratios
π-/π+ vs pT
STAR_2006_I709170 200 n/a - n/a
Identified Particles : Ratios
π-/π+ vs |y|
LHCB_2012_I1119400 [900..7000] 0.32 -0.11 0.21
Identified Particles : pT
π-
ALICE_2011_I885104 900 0.81 +0.050 0.86
STAR_2006_I709170 200 n/a - n/a
STAR_2008_I793126 200 1.5 -0.20 1.3
Identified Particles : pT
π+
ALICE_2011_I885104 900 0.85 +0.25 1.1
STAR_2006_I709170 200 n/a - n/a
STAR_2008_I793126 200 2.3 -0.30 2.0
Identified Particles : pT
π+ + π-
ALICE_2015_I1357424 7000 4.0 +0.100 4.1
ALICE_2020_I1797443 13000 6.4 +0.100 6.5
Identified Particles : pT
pbar
ALICE_2011_I885104 900 20 -2.0 18
Identified Particles : pT
p
ALICE_2011_I885104 900 7.0 +0.20 7.2
Identified Particles : pT
p + pbar
ALICE_2015_I1357424 7000 19 -1.0 18
ALICE_2020_I1797443 13000 n/a - n/a
pT Distributions
ALICE_2010_I860416 900 8.4 -0.70 7.7
ATLAS_2010_I849050 900 n/a - n/a
CDF_1988_I263320 [630..1800] n/a - n/a
CDF_2009_I817466 1960 n/a - n/a
UA1_1990_I280412 [200..900] 43* -22 21*
<pT> vs mass
ALICE_2011_I885104 900 n/a - n/a
ALICE_2014_I1300380 7000 n/a - n/a
STAR_2006_I722757 200 n/a - n/a
Diffraction
Δη
ATLAS_2019_I1762584 8000 n/a - n/a
Diffraction
|t|
ATLAS_2019_I1762584 8000 n/a - n/a
sqrts.xsec
ALICE_2012_I1181770 900:2760:7000 n/a - n/a
Σ(ET)
ATLAS_2012_I1183818 7000 210 +20 230
CDF_2009_I817466 1960 n/a - n/a
UA1_1990_I280412 [200..900] 39 +45 84*
Σ(ET) vs Nch
UA1_1990_I280412 [200..900] 24 0 24*
Diffractive ξ
CMS_2012_I1184941 7000 n/a - n/a
Cross sections
ATLAS_2011_I894867 7000 11 0 11
CMS_2012_I1193338 7000 6.7 -0.10 6.6

* 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 630 histograms.