Generator

Details for Herwig 7.0.0 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 - 3.4
ALICE_2022_I1868463 13000 n/a - n/a
LHCB_2013_I1218996 7000 130 -39 91
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 n/a - 3.8
LHCB_2013_I1218996 7000 34 0 34
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 - 0.86
Identified Particles : pT
Ds+
ALICE_2017_I1511870 7000 2.2 +0.90 3.1
LHCB_2013_I1218996 7000 24 -11 13
Identified Particles : σ
Ds+
ALICE_2017_I1511870 7000 n/a - n/a
Identified Particles : Ratios
Ds+/D0 vs pT
ALICE_2017_I1511870 7000 2.4 -0.30 2.1
Identified Particles : Ratios
Ds+/D+ vs pT
ALICE_2017_I1511870 7000 2.6 +2.7 5.3
Identified Particles : pT
D*+
ALICE_2017_I1511870 7000 n/a - 3.2
LHCB_2013_I1218996 7000 40 +10 50
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 - 1.0
K0S2pippim_pt
ALICE_2020_I1797443 13000 n/a - n/a
Identified Particles : pT
K0S
ALICE_2011_I881474 900 52 -6.0 46
ALICE_2020_I1797443 13000 n/a - n/a
LHCB_2010_I865584 900 7.0 +0.20 7.2
STAR_2006_I722757 200 n/a - n/a
Identified Particles : Ratios
K-/K+ vs |y|
LHCB_2012_I1119400 [900..7000] 1.1 0 1.1
Identified Particles : Ratios
(K-+K+)/(π-+π+) vs pT
ALICE_2015_I1357424 7000 37 +1.0 38
ALICE_2020_I1797443 13000 n/a - n/a
Identified Particles : Ratios
(K-+K+)/(π-+π+) vs |y|
LHCB_2012_I1119400 [900..7000] 31 0 31
Identified Particles : pT
K-
ALICE_2011_I885104 900 18 -1.0 17
STAR_2006_I722757 200 170 +50 220
STAR_2008_I793126 200 6.9 -4.5 2.4
Identified Particles : pT
K+
ALICE_2011_I885104 900 20 +1.0 21
STAR_2006_I722757 200 220 +50 270
STAR_2008_I793126 200 3.9 -0.90 3.0
Identified Particles : pT
K+ + K-
ALICE_2015_I1357424 7000 41 0 41
ALICE_2020_I1797443 13000 n/a - n/a
Kst0Kst0b2pippim_pt
ALICE_2020_I1797443 13000 n/a - n/a
Kst0Kst0b_pt
ALICE_2020_I1797443 13000 n/a - n/a
Identified Particles : Ratios
Λ/K0S vs pT
ALICE_2011_I881474 900 22 +10 32
ALICE_2020_I1797443 13000 n/a - n/a
LLbar_pt
ALICE_2020_I1797443 13000 n/a - n/a
Identified Particles : pT
Λ
ALICE_2011_I881474 900 49 +3.0 52
STAR_2006_I722757 200 n/a - n/a
Identified Particles : pT
Λc+
ALICE_2022_I1868463 13000 n/a - n/a
LHCB_2013_I1218996 7000 200 -40 160
Identified Particles : Ratios
Λc+/D0 vs pT
ALICE_2022_I1868463 13000 n/a - n/a
Identified Particles : Ratios
Λc+ from Σc0,+,++/Λc+ vs pT
ALICE_2022_I1868463 13000 n/a - n/a
Identified Particles : Ratios
Λbar/K0S vs pT
LHCB_2011_I917009 [900..7000] 6.1 +0.60 6.7
Identified Particles : Ratios
Λbar/K0S vs |y|
LHCB_2011_I917009 [900..7000] 7.7 +0.80 8.5
Identified Particles : Ratios
Λbar/K0S vs |Δy|
LHCB_2011_I917009 [900..7000] 16 +1.0 17
Identified Particles : Ratios
Λbar/Λ vs pT
LHCB_2011_I917009 [900..7000] 0.80 +0.19 0.99
STAR_2006_I722757 200 n/a - n/a
Identified Particles : Ratios
Λbar/Λ vs |y|
LHCB_2011_I917009 [900..7000] 1.4 -0.40 1.0
Identified Particles : Ratios
Λbar/Λ vs |Δy|
LHCB_2011_I917009 [900..7000] 1.1 -0.38 0.72
Identified Particles : pT
Λbar
ALICE_2011_I881474 900 42 +1.0 43
STAR_2006_I722757 200 n/a - n/a
Omega2phi_pt
ALICE_2020_I1797443 13000 n/a - n/a
Omegapm_pt
ALICE_2020_I1797443 13000 n/a - n/a
Identified Particles : pT
Σbar(1385)-
ALICE_2014_I1300380 7000 22 -3.0 19
Identified Particles : pT
Σbar(1385)+
ALICE_2014_I1300380 7000 17 -3.0 14
Identified Particles : pT
Σ(1385)-
ALICE_2014_I1300380 7000 23 0 23
Identified Particles : pT
Σ(1385)+
ALICE_2014_I1300380 7000 22 -3.0 19
Identified Particles : pT
Σc0,+,++
ALICE_2022_I1868463 13000 n/a - n/a
Identified Particles : Ratios
Σc0,+,++/D0 vs pT
ALICE_2022_I1868463 13000 n/a - n/a
Identified Particles : pT
Ξ(1530)
ALICE_2014_I1300380 7000 n/a - n/a
Xi2phi_pt
ALICE_2020_I1797443 13000 n/a - n/a
Identified Particles : pT
Ξ
ALICE_2011_I881474 900 16 0 16
ALICE_2020_I1797443 13000 n/a - n/a
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 0.40 -0.050 0.35
<pT> vs Nch
ALICE_2010_I860416 900 1.4 +0.80 2.2*
ATLAS_2010_I849050 900 0.22 +0.010 0.23
CDF_2002_I567774 [630..1800] n/a - n/a
CDF_2009_I817466 1960 n/a - n/a
CMS_2013_I1261026 7000 6.0 +0.60 6.6
UA1_1990_I280412 [200..900] 1.7 0 1.7
Identified Particles : σ
ccbar
ALICE_2017_I1511870 7000 n/a - n/a
Energy flow
LHCB_2013_I1208105 7000 9.4 -0.30 9.1
Forward energy flow ratio
CMS_2013_I1218372 [900..7000] 0.71* -0.13 0.58
EM energy spectrum
CMS_2017_I1511284 13000 n/a - n/a
Hadronic energy spectrum
CMS_2017_I1511284 13000 n/a - n/a
Total energy spectrum
CMS_2017_I1511284 13000 n/a - n/a
η Distributions
ALICE_2010_I852264 [900..7000] 6.5* -0.50 6.0*
ATLAS_2010_I849050 900 14 -1.0 13
CDF_1990_I283352 [630..1800] n/a - n/a
CMS_2015_I1384119 13000 n/a - n/a
TOTEM_2012_I1115294 7000 4.3 0 4.3
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 130 +10 140
Identified Particles : pT
η
ALICE_2012_I1116147 7000 1.4 -0.30 1.1
FB Correlations
b(Nch) vs Δη
UA5_1988_I263399 [200..900] 20 +1.0 21
FB Correlations
b(Nch) vs ηC
UA5_1988_I263399 [200..900] 28 -1.0 27
Jet pT
CMS_2013_I1261026 7000 n/a - n/a
STAR_2006_I723509 200 n/a - n/a
Jet Shapes
Differential Jet Shape
CMS_2013_I1261026 7000 0.81 +0.49 1.3
Diffraction
ξ
ATLAS_2019_I1762584 8000 n/a - n/a
n.E
LHCF_2020_I1783943 13000 n/a - n/a
n.avgk
LHCF_2020_I1783943 13000 n/a - n/a
n.eflow
LHCF_2020_I1783943 13000 n/a - n/a
n.k
LHCF_2020_I1783943 13000 n/a - n/a
Multiplicity Distributions
ALICE_2010_I852264 7000 8.8 -0.60 8.2
ALICE_2010_I852450 [900..2360] 9.3* -0.20 9.1*
ATLAS_2010_I849050 900 12 0 12
CDF_2002_I567774 [630..1800] n/a - n/a
CDF_2009_NOTE_9936 1960 n/a - n/a
STAR_2008_I793126 200 n/a - n/a
UA1_1990_I280412 [200..900] 52* -3.0 49*
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 5.8 +6.2 12*
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 32 -1.0 31
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] 5.8 +0.30 6.1
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 8.1 -2.4 5.7
Identified Particles : Ratios
(pbar+p)/(K-+K+) vs |y|
LHCB_2012_I1119400 [900..7000] 11 0 11
Identified Particles : Ratios
(pbar+p)/(π-+π+) vs pT
ALICE_2015_I1357424 7000 20 +2.0 22
Identified Particles : Ratios
(pbar+p)/(π-+π+) vs |y|
LHCB_2012_I1119400 [900..7000] 7.0 +0.30 7.3
phi2pippim_pt
ALICE_2020_I1797443 13000 n/a - n/a
Identified Particles : pT
φ
ALICE_2011_I881474 900 17 0 17
ALICE_2020_I1797443 13000 n/a - n/a
ATLAS_2014_I1282441 7000 7.2 -0.50 6.7
LHCB_2011_I919315 7000 44 0 44
Identified Particles : Y
φ
ATLAS_2014_I1282441 7000 4.9 -0.60 4.3
LHCB_2011_I919315 7000 29 +1.0 30
Identified Particles : pT
π0
ALICE_2012_I1116147 [900..7000] 1.2* -0.100 1.1*
LHCF_2012_I1115479 7000 0.73* +0.97 1.7*
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] 0.34 +0.030 0.37
Identified Particles : pT
π-
ALICE_2011_I885104 900 0.85 +0.050 0.90
STAR_2006_I709170 200 n/a - n/a
STAR_2008_I793126 200 1.7 -0.72 0.98
Identified Particles : pT
π+
ALICE_2011_I885104 900 1.0 0 1.0
STAR_2006_I709170 200 n/a - n/a
STAR_2008_I793126 200 1.8 -0.40 1.4
Identified Particles : pT
π+ + π-
ALICE_2015_I1357424 7000 4.5 -0.60 3.9
ALICE_2020_I1797443 13000 n/a - n/a
Identified Particles : pT
pbar
ALICE_2011_I885104 900 20 0 20
Identified Particles : pT
p
ALICE_2011_I885104 900 6.6 -0.40 6.2
Identified Particles : pT
p + pbar
ALICE_2015_I1357424 7000 17 0 17
ALICE_2020_I1797443 13000 n/a - n/a
pT Distributions
ALICE_2010_I860416 900 n/a - 8.0
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] 27* +2.0 29*
<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 -
Σ(ET)
ATLAS_2012_I1183818 7000 240 -20 220
CDF_2009_I817466 1960 n/a - n/a
UA1_1990_I280412 [200..900] 51* +110 160*
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 6.6 0 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 624 histograms.