Generator

Details for Herwig 7.0.0 default vs. UE-MMHT

ee → ee : γ*/Z (hadronic)


Observable Reference Energy χ2+5% (default) Δ χ2+5% (UE-MMHT)
Aplanarity
ALEPH_1996_I428072 91.2 4.3 -0.90 3.4
ALEPH_2004_I636645 [91.2..206] 1.3* 0 1.3*
DELPHI_1996_I424112 91.2 3.8 -0.80 3.0
OPAL_2004_I669402 [91.2..197] 3.9 -0.70 3.2
C parameter
ALEPH_1996_I428072 91.2 3.1 -0.10 3.0
ALEPH_2004_I636645 [91.2..206] 2.4* +0.40 2.8*
DELPHI_1996_I424112 91.2 2.4 -0.10 2.3
OPAL_2004_I669402 [91.2..197] 3.5 -0.30 3.2
Event-Shape Moments
Moments of C
OPAL_2004_I669402 [91.2..197] n/a - n/a
D parameter
DELPHI_1996_I424112 91.2 5.5 -0.20 5.3
OPAL_2004_I669402 [91.2..197] 4.0 -0.40 3.6
M(Heavy Hemisph)
ALEPH_1996_I428072 91.2 2.5 -0.20 2.3
ALEPH_2004_I636645 [91.2..206] 1.8* +1.1 2.9*
DELPHI_1996_I424112 91.2 2.4 -0.20 2.2
OPAL_2004_I669402 [91.2..197] 2.2 0 2.2
Event-Shape Moments
Moments of MH
OPAL_2004_I669402 [91.2..197] n/a - n/a
M(Light Hemisph)
DELPHI_1996_I424112 91.2 3.7 +0.40 4.1
OPAL_2004_I669402 [91.2..197] 2.4 +0.10 2.5
Event-Shape Moments
Moments of ML
OPAL_2004_I669402 [91.2..197] n/a - n/a
ΔM(Heavy-Light)
ALEPH_2004_I636645 [91.2..206] 2.0* +0.10 2.1*
DELPHI_1996_I424112 91.2 1.7 -0.30 1.4
Event-Shape Moments
Moments of O
OPAL_2004_I669402 [91.2..197] n/a - n/a
Planarity
ALEPH_2004_I636645 [133..206] 1.1* +1.0 2.1*
DELPHI_1996_I424112 91.2 2.7 +0.20 2.9
Sphericity
ALEPH_1996_I428072 91.2 2.6 0 2.6
ALEPH_2004_I636645 [91.2..206] 1.5* +0.60 2.1*
DELPHI_1996_I424112 91.2 2.2 0 2.2
OPAL_2004_I669402 [91.2..197] 2.1 0 2.1
Event-Shape Moments
Moments of S
OPAL_2004_I669402 [91.2..197] n/a - n/a
Thrust
ALEPH_2004_I636645 [91.2..206] 1.8* +0.90 2.7*
Thrust Major
ALEPH_2004_I636645 [91.2..206] 2.0* +1.0 3.0*
DELPHI_1996_I424112 91.2 4.4 -0.30 4.1
OPAL_2004_I669402 [91.2..197] 4.0 -0.20 3.8
Event-Shape Moments
Moments of T Major
OPAL_2004_I669402 [91.2..197] n/a - n/a
Thrust Minor
ALEPH_1996_I428072 91.2 4.1 -0.20 3.9
ALEPH_2004_I636645 [91.2..206] 2.2* +1.3 3.5*
DELPHI_1996_I424112 91.2 4.6 +0.20 4.8
OPAL_2004_I669402 [91.2..197] 5.4 -0.70 4.7
Event-Shape Moments
Moments of T Minor
OPAL_2004_I669402 [91.2..197] n/a - n/a
Jet resolution
y12
ALEPH_2004_I636645 [91.2..206] 0.13* +0.66 0.79*
Jet resolution
y23
ALEPH_1996_I428072 91.2 4.1 -0.60 3.5
ALEPH_2004_I636645 [91.2..206] 2.0* +0.70 2.7*
OPAL_2004_I669402 [91.2..197] 3.8 -0.30 3.5
Event-Shape Moments
Moments of Y23
OPAL_2004_I669402 [91.2..197] n/a - n/a
Jet resolution
y34
ALEPH_2004_I636645 [91.2..206] 2.2* +0.80 3.0*
Jet resolution
y45
ALEPH_2004_I636645 [91.2..206] 2.1* +0.30 2.4*
Jet resolution
y56
ALEPH_2004_I636645 [91.2..206] 2.2* +0.20 2.4*
Charm and Bottom
fweak
DELPHI_2011_I890503 91.2 7.2 +0.20 7.4
OPAL_2003_I599181 91.2 17 +1.0 18
SLD_2002_I582951 91.2 6.5 +0.100 6.6
Charm and Bottom
Mean of fweak
DELPHI_2011_I890503 91.2 n/a - n/a
OPAL_2003_I599181 91.2 n/a - n/a
B(Total)
ALEPH_2004_I636645 [91.2..206] 1.4* +1.2 2.6*
DELPHI_1996_I424112 91.2 3.3 -0.40 2.9
OPAL_2004_I669402 [91.2..197] 3.6 -0.20 3.4
Event-Shape Moments
Moments of Btot
OPAL_2004_I669402 [91.2..197] n/a - n/a
B(Max)
ALEPH_2004_I636645 [91.2..206] 2.9* +1.4 4.3*
DELPHI_1996_I424112 91.2 4.9 -0.50 4.4
OPAL_2004_I669402 [91.2..197] 5.1 +0.20 5.3
Event-Shape Moments
Moments of Bmax
OPAL_2004_I669402 [91.2..197] n/a - n/a
B(Min)
DELPHI_1996_I424112 91.2 3.9 +0.70 4.6
OPAL_2004_I669402 [91.2..197] 6.2 -0.50 5.7
Event-Shape Moments
Moments of Bmin
OPAL_2004_I669402 [91.2..197] n/a - n/a
ΔB(Max-Min)
DELPHI_1996_I424112 91.2 2.7 +0.20 2.9
Identified Particles
(RqK--RqK+) / (RqK-+RqK+)
SLD_2004_I630327 91.2 13 -1.0 12
Identified Particles
(Rqπ--Rqπ+) / (Rqπ-+Rqπ+)
SLD_2004_I630327 91.2 14 +2.0 16
Identified Particles
(Rqp-Rq) / (Rqp+Rq)
SLD_2004_I630327 91.2 31 +1.0 32
EEC
DELPHI_1996_I424112 91.2 0.53 -0.010 0.52
EEC Asymmetry
DELPHI_1996_I424112 91.2 5.6 -0.70 4.9
Charm and Bottom
B multiplicity
DELPHI_1996_I424112 91.2 n/a - n/a
Charm and Bottom
D multiplicity
DELPHI_1996_I424112 91.2 n/a - n/a
Identified Particles
Δ++ multiplicity
DELPHI_1996_I424112 91.2 n/a - n/a
Charm and Bottom
D* multiplicity
DELPHI_1996_I424112 91.2 n/a - n/a
Identified Particles
K multiplicity
DELPHI_1996_I424112 91.2 n/a - n/a
SLD_2004_I630327 91.2 2.3 +0.20 2.5
Identified Particles
K*(892) multiplicity
DELPHI_1996_I424112 91.2 n/a - n/a
Identified Particles
Λ0 multiplicity
DELPHI_1996_I424112 91.2 n/a - n/a
Charm and Bottom
Λb multiplicity
DELPHI_1996_I424112 91.2 n/a - n/a
Identified Particles
Ω multiplicity
DELPHI_1996_I424112 91.2 n/a - n/a
Identified Particles
Σ(1385) multiplicity
DELPHI_1996_I424112 91.2 n/a - n/a
Identified Particles
Ξ multiplicity
DELPHI_1996_I424112 91.2 n/a - n/a
Identified Particles
Ξ(1530) multiplicity
DELPHI_1996_I424112 91.2 n/a - n/a
Charged Particles
Multiplicity Distribution
ALEPH_1996_I428072 91.2 n/a - n/a
DELPHI_1991_I301657 91.2 n/a - n/a
DELPHI_1996_I424112 91.2 n/a - n/a
HRS_1986_I18502 29 n/a - n/a
OPAL_1992_I321190 91.2 n/a - n/a
TASSO_1989_I277658 [34.8..43.6] n/a - n/a
Charged Particles
<Nch>
DELPHI_1991_I301657 91.2 0.022 +0.0020 0.024
HRS_1986_I18502 29 n/a - n/a
OPAL_1992_I321190 91.2 n/a - n/a
SLD_2004_I630327 91.2 0.52 +0.090 0.61
Charged Particles
<Nch,uds> - <Nch,b>
SLD_2004_I630327 91.2 17 0 17
Charged Particles
<Nch,uds> - <Nch,c>
SLD_2004_I630327 91.2 150 +10 160
Identified Particles
η multiplicity
DELPHI_1996_I424112 91.2 n/a - n/a
Identified Particles
η' multiplicity
DELPHI_1996_I424112 91.2 n/a - n/a
Identified Particles
p multiplicity
DELPHI_1996_I424112 91.2 n/a - n/a
SLD_2004_I630327 91.2 17 0 17
Identified Particles
φ multiplicity
DELPHI_1996_I424112 91.2 n/a - n/a
Identified Particles
π multiplicity
DELPHI_1996_I424112 91.2 n/a - n/a
SLD_2004_I630327 91.2 3.9 +0.10 4.0
Identified Particles
ρ multiplicity
DELPHI_1996_I424112 91.2 n/a - n/a
Charged Particles
pTin (Sph)
ALEPH_1996_I428072 91.2 0.28 +0.030 0.31
DELPHI_1996_I424112 91.2 0.53 +0.010 0.54
Charged Particles
pTin (Thrust)
ALEPH_2004_I636645 [133..206] 2.2* +1.6 3.8*
DELPHI_1996_I424112 91.2 0.62 -0.17 0.45
Charged Particles
pTout (Sph)
ALEPH_1996_I428072 91.2 3.8 -0.60 3.2
DELPHI_1996_I424112 91.2 4.7 -0.80 3.9
Charged Particles
pTout (Thrust)
ALEPH_2004_I636645 206 n/a - n/a
DELPHI_1996_I424112 91.2 5.4 -0.10 5.3
Charged Particles
<pTout> vs x (Thrust)
DELPHI_1996_I424112 91.2 0.70 +0.40 1.1
Charged Particles
<pT> vs x (Thrust)
DELPHI_1996_I424112 91.2 0.79 +0.31 1.1
Identified Particles
N(q→K-)+N(q̄→K+)
SLD_2004_I630327 91.2 17 -2.0 15
Identified Particles
N(q→K+)+N(q̄→K-)
SLD_2004_I630327 91.2 37 -5.0 32
Jet rates
One-jet fraction
ALEPH_2004_I636645 [91.2..206] 67* -1.0 66*
Jet rates
Two-jet fraction
ALEPH_2004_I636645 [91.2..206] 2.6* -0.50 2.1*
DELPHI_1996_I424112 91.2 3.5 -0.10 3.4
Jet rates
Three-jet fraction
ALEPH_2004_I636645 [91.2..206] 5.2* -1.1 4.1*
DELPHI_1996_I424112 91.2 6.6 +0.40 7.0
Jet rates
Four-jet fraction
ALEPH_2004_I636645 [91.2..206] 3.6* -0.20 3.4*
DELPHI_1996_I424112 91.2 6.1 -0.20 5.9
Jet rates
Five-jet fraction
ALEPH_2004_I636645 [91.2..206] 3.6* -0.50 3.1*
Jet rates
>Six-jet fraction
ALEPH_2004_I636645 [91.2..206] 1.3* -0.54 0.76*
Identified Particles
N(q→π-)+N(q̄→π+)
SLD_2004_I630327 91.2 1.9 -0.20 1.7
Identified Particles
N(q→π+)+N(q̄→π-)
SLD_2004_I630327 91.2 4.3 +0.20 4.5
Identified Particles
N(q→p̄)+N(q̄→p)
SLD_2004_I630327 91.2 n/a - 63
Identified Particles
N(q→p)+N(q̄→p̄)
SLD_2004_I630327 91.2 69 +4.0 73
Thrust Oblateness
ALEPH_1996_I428072 91.2 2.4 +0.40 2.8
ALEPH_2004_I636645 [91.2..206] 2.1* +1.0 3.1*
DELPHI_1996_I424112 91.2 2.2 +0.50 2.7
OPAL_2004_I669402 [91.2..197] 1.9 +0.20 2.1
1-Thrust
ALEPH_1996_I428072 91.2 2.8 -0.100 2.7
DELPHI_1996_I424112 91.2 2.2 0 2.2
OPAL_2004_I669402 [91.2..197] 3.4 -0.20 3.2
Event-Shape Moments
Moments of 1-T
OPAL_2004_I669402 [91.2..197] n/a - n/a
Charged Particles
xp (momentum fraction)
ALEPH_1996_I428072 91.2 0.35 0 0.35
ALEPH_2004_I636645 [133..206] 0.75* +0.14 0.89*
DELPHI_1996_I424112 91.2 0.84 +0.16 1.0
OPAL_1998_I472637 91.2 0.59* -0.010 0.58*
SLD_2004_I630327 91.2 2.1 -0.80 1.3
Charm and Bottom
D* spectrum
ALEPH_1999_I507422 91.2 14 +2.0 16
Charged Particles
xE (energy fraction)
ALEPH_2004_I636645 [133..206] 0.74* +0.17 0.91*
Identified Particles
K spectrum
ALEPH_1996_I428072 91.2 4.0 -0.20 3.8
SLD_2004_I630327 91.2 12* -2.6 9.4
Identified Particles
K*(892) spectrum
ALEPH_1996_I428072 91.2 0.78 +0.11 0.89
OPAL_1993_I342766 91.2 48 +1.0 49
Identified Particles
Λ0 spectrum
ALEPH_1996_I428072 91.2 35 0 35
Identified Particles
Σ(1385) spectrum
ALEPH_1996_I428072 91.2 110 -18 92
DELPHI_1995_I394716 91.2 0.84 +0.56 1.4
Identified Particles
Ξ spectrum
ALEPH_1996_I428072 91.2 17 -2.0 15
DELPHI_1995_I394716 91.2 4.0 +0.100 4.1
Identified Particles
Ξ(1530) spectrum
ALEPH_1996_I428072 91.2 9.0 +8.0 17
Identified Particles
η spectrum
ALEPH_1996_I428072 91.2 14 -1.0 13
L3_1992_I336180 91.2 1.5 0 1.5
Identified Particles
η' spectrum
ALEPH_1996_I428072 91.2 n/a - n/a
Identified Particles
γ spectrum
ALEPH_1996_I428072 91.2 15 +2.0 17
Charged Particles
Ln(xp)
ALEPH_1996_I428072 91.2 0.15 +0.080 0.23
ALEPH_2004_I636645 [133..206] 0.85* +0.15 1.0*
DELPHI_1996_I424112 91.2 0.51 +0.13 0.64
OPAL_1998_I472637 91.2 0.62* +0.020 0.64*
Identified Particles
ω(782) spectrum
ALEPH_1996_I428072 91.2 0.86 -0.050 0.81
Identified Particles
p spectrum
ALEPH_1996_I428072 91.2 14 +1.0 15
SLD_2004_I630327 91.2 45* +3.0 48*
Identified Particles
φ spectrum
ALEPH_1996_I428072 91.2 5.6 -0.100 5.5
Identified Particles
π spectrum
ALEPH_1996_I428072 91.2 0.25 +0.010 0.26
SLD_2004_I630327 91.2 2.3* -0.30 2.0*
Identified Particles
ρ spectrum
ALEPH_1996_I428072 91.2 3.2 -0.30 2.9
Charged Particles
Rapidity wrt Sphericity axis
ALEPH_2004_I636645 [133..206] 1.8* +0.90 2.7*
DELPHI_1996_I424112 91.2 0.17 +0.050 0.22
Charged Particles
Rapidity wrt Thrust axis
ALEPH_1996_I428072 91.2 0.38 +0.010 0.39
ALEPH_2004_I636645 [133..206] 1.4* +1.1 2.5*
DELPHI_1996_I424112 91.2 0.097 -0.018 0.079

* 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 738 histograms.