Generator

Details for Herwig 7.1.3 default vs. softTune

pp/ppbar → Soft QCD (inelastic)


Observable Reference Energy χ2+5% (default) Δ χ2+5% (softTune)
Identified Particles : pT
D0
ALICE_2017_I1511870 7000 n/a - n/a
ALICE_2022_I1868463 13000 14 0 14
LHCB_2013_I1218996 7000 54 -13 41
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 - n/a
LHCB_2013_I1218996 7000 18 -6.0 12
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
Identified Particles : pT
Ds+
ALICE_2017_I1511870 7000 1.5 -0.10 1.4
LHCB_2013_I1218996 7000 6.9* -2.6 4.3*
Identified Particles : σ
Ds+
ALICE_2017_I1511870 7000 n/a - n/a
Identified Particles : Ratios
Ds+/D0 vs pT
ALICE_2017_I1511870 7000 3.3 -0.90 2.4
Identified Particles : Ratios
Ds+/D+ vs pT
ALICE_2017_I1511870 7000 2.9 -0.80 2.1
Identified Particles : pT
D*+
ALICE_2017_I1511870 7000 n/a - n/a
LHCB_2013_I1218996 7000 25 0 25
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 n/a - n/a
Identified Particles : pT
K0S
ALICE_2011_I881474 900 62 -5.0 57
ALICE_2020_I1797443 13000 n/a - n/a
LHCB_2010_I865584 900 7.8 -0.30 7.5
STAR_2006_I722757 200 n/a - n/a
Identified Particles : Ratios
K-/K+ vs |y|
LHCB_2012_I1119400 [900..7000] 1.5 -0.59 0.91
Identified Particles : Ratios
(K-+K+)/(π-+π+) vs pT
ALICE_2015_I1357424 7000 94 -19 75
ALICE_2020_I1797443 13000 n/a - n/a
Identified Particles : Ratios
(K-+K+)/(π-+π+) vs |y|
LHCB_2012_I1119400 [900..7000] 80 -16 64
Identified Particles : pT
K-
ALICE_2011_I885104 900 22 -2.0 20
STAR_2006_I722757 200 300 -100 200
STAR_2008_I793126 200 2.5 +2.8 5.3
Identified Particles : pT
K+
ALICE_2011_I885104 900 26 -4.0 22
STAR_2006_I722757 200 310 -80 230
STAR_2008_I793126 200 2.9 +1.9 4.8
Identified Particles : pT
K+ + K-
ALICE_2015_I1357424 7000 42 -2.0 40
ALICE_2020_I1797443 13000 n/a - n/a
Kst0Kst0b2pippim_pt
ALICE_2020_I1797443 13000 29 -5.0 24
Kst0Kst0b_pt
ALICE_2020_I1797443 13000 21 0 21
Identified Particles : Ratios
Λ/K0S vs pT
ALICE_2011_I881474 900 120 -38 82
ALICE_2020_I1797443 13000 45 +2.0 47
LLbar_pt
ALICE_2020_I1797443 13000 230 0 230
Identified Particles : pT
Λ
ALICE_2011_I881474 900 76 -4.0 72
STAR_2006_I722757 200 n/a - n/a
Identified Particles : pT
Λc+
ALICE_2022_I1868463 13000 6.0* +7.0 13
LHCB_2013_I1218996 7000 77 -20 57
Identified Particles : Ratios
Λc+/D0 vs pT
ALICE_2022_I1868463 13000 n/a - 22
Identified Particles : Ratios
Λc+ from Σc0,+,++/Λc+ vs pT
ALICE_2022_I1868463 13000 0.28 +0.18 0.46
Identified Particles : Ratios
Λbar/K0S vs pT
LHCB_2011_I917009 [900..7000] 29 -5.0 24
Identified Particles : Ratios
Λbar/K0S vs |y|
LHCB_2011_I917009 [900..7000] 23 -3.0 20
Identified Particles : Ratios
Λbar/K0S vs |Δy|
LHCB_2011_I917009 [900..7000] 28 -2.0 26
Identified Particles : Ratios
Λbar/Λ vs pT
LHCB_2011_I917009 [900..7000] 2.0 -0.90 1.1
STAR_2006_I722757 200 n/a - n/a
Identified Particles : Ratios
Λbar/Λ vs |y|
LHCB_2011_I917009 [900..7000] 1.6 +0.20 1.8
Identified Particles : Ratios
Λbar/Λ vs |Δy|
LHCB_2011_I917009 [900..7000] 1.5 +0.20 1.7
Identified Particles : pT
Λbar
ALICE_2011_I881474 900 62 -3.0 59
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 n/a - n/a
Identified Particles : pT
Σbar(1385)+
ALICE_2014_I1300380 7000 20 - n/a
Identified Particles : pT
Σ(1385)-
ALICE_2014_I1300380 7000 n/a - 26
Identified Particles : pT
Σ(1385)+
ALICE_2014_I1300380 7000 n/a - 29
Identified Particles : pT
Σc0,+,++
ALICE_2022_I1868463 13000 3.7 -0.10 3.6
Identified Particles : Ratios
Σc0,+,++/D0 vs pT
ALICE_2022_I1868463 13000 8.6 -0.80 7.8
Identified Particles : pT
Ξ(1530)
ALICE_2014_I1300380 7000 n/a - n/a
Xi2phi_pt
ALICE_2020_I1797443 13000 n/a - 4.0
Identified Particles : pT
Ξ
ALICE_2011_I881474 900 24 -1.0 23
ALICE_2020_I1797443 13000 n/a - 440
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 0.18 +0.060 0.24
<pT> vs Nch
ALICE_2010_I860416 900 0.32* +2.1 2.4*
ATLAS_2010_I849050 900 0.13 +0.35 0.48
CDF_2002_I567774 [630..1800] n/a - n/a
CDF_2009_I817466 1960 n/a - n/a
CMS_2013_I1261026 7000 0.56 +0.74 1.3
UA1_1990_I280412 [200..900] 1.1 +0.100 1.2
Identified Particles : σ
ccbar
ALICE_2017_I1511870 7000 n/a - n/a
Energy flow
LHCB_2013_I1208105 7000 3.8 -1.0 2.8
Forward energy flow ratio
CMS_2013_I1218372 [900..7000] 0.49* -0.010 0.48*
EM energy spectrum
CMS_2017_I1511284 13000 13 -5.4 7.6
Hadronic energy spectrum
CMS_2017_I1511284 13000 43 -8.0 35
Total energy spectrum
CMS_2017_I1511284 13000 19 -8.0 11
η Distributions
ALICE_2010_I852264 [900..7000] 0.92 -0.31 0.61*
ATLAS_2010_I849050 900 0.37 +0.83 1.2
CDF_1990_I283352 [630..1800] n/a - n/a
CMS_2015_I1384119 13000 6.3 +0.10 6.4
TOTEM_2012_I1115294 7000 2.1 -0.20 1.9
UA5_1986_I233599 [200..900] 14 -1.0 13
Identified Particles : Ratios
η/π0 vs pT
ALICE_2012_I1116147 7000 n/a - n/a
Rapidity gap size
ATLAS_2012_I1084540 7000 26 -7.0 19
Identified Particles : pT
η
ALICE_2012_I1116147 7000 8.3 -5.0 3.3
FB Correlations
b(Nch) vs Δη
UA5_1988_I263399 [200..900] 12 0 12
FB Correlations
b(Nch) vs ηC
UA5_1988_I263399 [200..900] 15 +6.0 21
Jet pT
CMS_2013_I1261026 7000 n/a - n/a
STAR_2006_I723509 200 26* -2.0 24*
Jet Shapes
Differential Jet Shape
CMS_2013_I1261026 7000 2.3 -1.1 1.2
Diffraction
ξ
ATLAS_2019_I1762584 8000 n/a - 23
n.E
LHCF_2020_I1783943 13000 140 0 140
n.avgk
LHCF_2020_I1783943 13000 1.8 -1.1 0.74
n.eflow
LHCF_2020_I1783943 13000 100 -23 77
n.k
LHCF_2020_I1783943 13000 13 -4.7 8.3
Multiplicity Distributions
ALICE_2010_I852264 7000 6.5 -0.100 6.4
ALICE_2010_I852450 [900..2360] 3.9 -1.1 2.8*
ATLAS_2010_I849050 900 1.6 +1.1 2.7
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] 56 -14 42*
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 9.9* -7.5 2.4*
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 68 +9.0 77
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] 7.3 -0.80 6.5
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 14 +11 25
Identified Particles : Ratios
(pbar+p)/(K-+K+) vs |y|
LHCB_2012_I1119400 [900..7000] 19 -3.0 16
Identified Particles : Ratios
(pbar+p)/(π-+π+) vs pT
ALICE_2015_I1357424 7000 62 -27 35
Identified Particles : Ratios
(pbar+p)/(π-+π+) vs |y|
LHCB_2012_I1119400 [900..7000] 13 -3.7 9.3
phi2pippim_pt
ALICE_2020_I1797443 13000 96 -7.0 89
Identified Particles : pT
φ
ALICE_2011_I881474 900 22 -2.0 20
ALICE_2020_I1797443 13000 130 +10 140
ATLAS_2014_I1282441 7000 13 -1.0 12
LHCB_2011_I919315 7000 48 +1.0 49
Identified Particles : Y
φ
ATLAS_2014_I1282441 7000 8.2 -0.70 7.5
LHCB_2011_I919315 7000 42 -1.0 41
Identified Particles : pT
π0
ALICE_2012_I1116147 [900..7000] 2.2* -0.80 1.4*
LHCF_2012_I1115479 7000 5.7 -0.10 5.6
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] 4.1 -0.100 4.0
Identified Particles : pT
π-
ALICE_2011_I885104 900 5.1 -2.9 2.2
STAR_2006_I709170 200 n/a - n/a
STAR_2008_I793126 200 0.85 +1.2 2.0
Identified Particles : pT
π+
ALICE_2011_I885104 900 4.7 -2.5 2.2
STAR_2006_I709170 200 n/a - n/a
STAR_2008_I793126 200 1.4 +0.30 1.7
Identified Particles : pT
π+ + π-
ALICE_2015_I1357424 7000 12 -7.0 5.0
ALICE_2020_I1797443 13000 13 -8.2 4.8
Identified Particles : pT
pbar
ALICE_2011_I885104 900 20 -4.0 16
Identified Particles : pT
p
ALICE_2011_I885104 900 1.8 -0.70 1.1
Identified Particles : pT
p + pbar
ALICE_2015_I1357424 7000 11 -2.3 8.7
ALICE_2020_I1797443 13000 n/a - n/a
pT Distributions
ALICE_2010_I860416 900 3.7 - n/a
ATLAS_2010_I849050 900 n/a - 11
CDF_1988_I263320 [630..1800] n/a - n/a
CDF_2009_I817466 1960 n/a - n/a
UA1_1990_I280412 [200..900] 53* - n/a
<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 - 18
Diffraction
|t|
ATLAS_2019_I1762584 8000 n/a - 28
sqrts.xsec
ALICE_2012_I1181770 900:2760:7000 n/a - n/a
Σ(ET)
ATLAS_2012_I1183818 7000 19 +7.0 26
CDF_2009_I817466 1960 n/a - n/a
UA1_1990_I280412 [200..900] 46 -11 35*
Σ(ET) vs Nch
UA1_1990_I280412 [200..900] 27 +2.0 29*
Diffractive ξ
CMS_2012_I1184941 7000 n/a - n/a
Cross sections
ATLAS_2011_I894867 7000 1.7 -0.20 1.5
CMS_2012_I1193338 7000 0.72 -0.15 0.57

* 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.