Generator / tune

Details for Vincia 2.0.01_8.223 default vs. 2.2.05_8.240

ee → ee : γ*/Z (hadronic)


Observable Reference Energy χ2+5% (2.0.01_8.223) Δ χ2+5% (2.2.05_8.240)
Aplanarity
ALEPH_1996_I428072 91.2 1.5 -0.20 1.3
ALEPH_2004_I636645 [91.2..206] 1.5* -0.30 1.2*
DELPHI_1996_I424112 91.2 1.1 -0.19 0.91
OPAL_2004_I669402 [91.2..197] 1.1 -0.37 0.73
C parameter
ALEPH_1996_I428072 91.2 1.1 -0.13 0.97
ALEPH_2004_I636645 [91.2..206] 0.89 -0.24 0.65
DELPHI_1996_I424112 91.2 0.72 +0.16 0.88
OPAL_2004_I669402 [91.2..197] 1.3 -0.54 0.76
Event-Shape Moments
Moments of C
OPAL_2004_I669402 [91.2..197] 1.5 -0.40 1.1
D parameter
DELPHI_1996_I424112 91.2 0.56 -0.26 0.30
OPAL_2004_I669402 [91.2..197] 1.0 -0.28 0.72
M(Heavy Hemisph)
ALEPH_1996_I428072 91.2 0.89 +0.11 1.0
ALEPH_2004_I636645 [91.2..206] 0.50* +0.040 0.54*
DELPHI_1996_I424112 91.2 0.92 +0.28 1.2
OPAL_2004_I669402 [91.2..197] 1.1 -0.39 0.71
Event-Shape Moments
Moments of MH
OPAL_2004_I669402 [91.2..197] 0.71 -0.010 0.70
M(Light Hemisph)
DELPHI_1996_I424112 91.2 0.41 +0.090 0.50
OPAL_2004_I669402 [91.2..197] 1.8 -0.20 1.6
Event-Shape Moments
Moments of ML
OPAL_2004_I669402 [91.2..197] 0.13 -0.040 0.090
ΔM(Heavy-Light)
ALEPH_2004_I636645 [91.2..206] 0.85* +0.050 0.90*
DELPHI_1996_I424112 91.2 0.87 +0.53 1.4
Event-Shape Moments
Moments of O
OPAL_2004_I669402 [91.2..197] 1.6 +0.70 2.3
Planarity
ALEPH_2004_I636645 [133..206] 1.2 0 1.2
DELPHI_1996_I424112 91.2 1.4 +0.50 1.9
Sphericity
ALEPH_1996_I428072 91.2 1.4 0 1.4
ALEPH_2004_I636645 [91.2..206] 0.83* -0.030 0.80*
DELPHI_1996_I424112 91.2 1.6 +0.100 1.7
OPAL_2004_I669402 [91.2..197] 1.1 0 1.1
Event-Shape Moments
Moments of S
OPAL_2004_I669402 [91.2..197] 2.4 -0.70 1.7
Thrust
ALEPH_2004_I636645 [91.2..206] 1.1* -0.19 0.91
Thrust Major
ALEPH_2004_I636645 [91.2..206] 1.3* -0.47 0.83*
DELPHI_1996_I424112 91.2 1.3 0 1.3
OPAL_2004_I669402 [91.2..197] 1.7 -0.92 0.78
Event-Shape Moments
Moments of T Major
OPAL_2004_I669402 [91.2..197] 1.4 0 1.4
Thrust Minor
ALEPH_1996_I428072 91.2 0.46 -0.19 0.27
ALEPH_2004_I636645 [91.2..206] 1.0* -0.34 0.66*
DELPHI_1996_I424112 91.2 0.46 -0.15 0.31
OPAL_2004_I669402 [91.2..197] 0.90 -0.37 0.53
Event-Shape Moments
Moments of T Minor
OPAL_2004_I669402 [91.2..197] 0.97 -0.46 0.51
Jet resolution
y12
ALEPH_2004_I636645 [91.2..206] 0.11* -0.028 0.082*
Jet resolution
y23
ALEPH_1996_I428072 91.2 0.66 - n/a
ALEPH_2004_I636645 [91.2..206] 0.76* -0.050 0.71*
OPAL_2004_I669402 [91.2..197] 0.68 -0.23 0.45
Event-Shape Moments
Moments of Y23
OPAL_2004_I669402 [91.2..197] 0.97 -0.23 0.74
Jet resolution
y34
ALEPH_2004_I636645 [91.2..206] 0.79* -0.080 0.71*
Jet resolution
y45
ALEPH_2004_I636645 [91.2..206] 0.89* -0.11 0.78*
Jet resolution
y56
ALEPH_2004_I636645 [91.2..206] 0.90* +0.100 1.0*
Charm and Bottom
fweak
DELPHI_2011_I890503 91.2 5.0 +2.3 7.3
OPAL_2003_I599181 91.2 2.7 -0.60 2.1
SLD_2002_I582951 91.2 1.2 +0.50 1.7
Charm and Bottom
Mean of fweak
DELPHI_2011_I890503 91.2 0.31 +0.070 0.38
OPAL_2003_I599181 91.2 0.000081 +0.0027 0.0028
B(Total)
ALEPH_2004_I636645 [91.2..206] 1.0* -0.28 0.72*
DELPHI_1996_I424112 91.2 0.84 -0.12 0.72
OPAL_2004_I669402 [91.2..197] 1.3 -0.53 0.77
Event-Shape Moments
Moments of Btot
OPAL_2004_I669402 [91.2..197] 1.1 -0.26 0.84
B(Max)
ALEPH_2004_I636645 [91.2..206] 0.98* -0.18 0.80*
DELPHI_1996_I424112 91.2 0.81 +0.13 0.94
OPAL_2004_I669402 [91.2..197] 1.0 -0.39 0.61
Event-Shape Moments
Moments of Bmax
OPAL_2004_I669402 [91.2..197] 1.2 -0.100 1.1
B(Min)
DELPHI_1996_I424112 91.2 0.66 +0.010 0.67
OPAL_2004_I669402 [91.2..197] 1.5 -0.10 1.4
Event-Shape Moments
Moments of Bmin
OPAL_2004_I669402 [91.2..197] 0.93 -0.12 0.81
ΔB(Max-Min)
DELPHI_1996_I424112 91.2 0.90 +0.50 1.4
Identified Particles
(RqK--RqK+) / (RqK-+RqK+)
SLD_2004_I630327 91.2 11 - n/a
Identified Particles
(Rqπ--Rqπ+) / (Rqπ-+Rqπ+)
SLD_2004_I630327 91.2 14 -1.0 13
Identified Particles
(Rqp-Rq) / (Rqp+Rq)
SLD_2004_I630327 91.2 22 +1.0 23
EEC
DELPHI_1996_I424112 91.2 0.11 +0.14 0.25
EEC Asymmetry
DELPHI_1996_I424112 91.2 1.1 +0.70 1.8
Charm and Bottom
B multiplicity
DELPHI_1996_I424112 91.2 14 +2.0 16
Charm and Bottom
D multiplicity
DELPHI_1996_I424112 91.2 15 0 15
Identified Particles
Δ++ multiplicity
DELPHI_1996_I424112 91.2 0.23 +0.17 0.40
Charm and Bottom
D* multiplicity
DELPHI_1996_I424112 91.2 11 -4.8 6.2
Identified Particles
K multiplicity
DELPHI_1996_I424112 91.2 1.9 +0.20 2.1
SLD_2004_I630327 91.2 1.7 -0.20 1.5
Identified Particles
K*(892) multiplicity
DELPHI_1996_I424112 91.2 4.7 +3.0 7.7
Identified Particles
Λ0 multiplicity
DELPHI_1996_I424112 91.2 0.52 -0.13 0.39
Charm and Bottom
Λb multiplicity
DELPHI_1996_I424112 91.2 330 +10 340
Identified Particles
Ω multiplicity
DELPHI_1996_I424112 91.2 1,200 +920 920
Identified Particles
Σ(1385) multiplicity
DELPHI_1996_I424112 91.2 150 -20 130
Identified Particles
Ξ multiplicity
DELPHI_1996_I424112 91.2 13 -5.6 7.4
Identified Particles
Ξ(1530) multiplicity
DELPHI_1996_I424112 91.2 4.5 +11 15
Charged Particles
Multiplicity Distribution
ALEPH_1996_I428072 91.2 0.75 - n/a
DELPHI_1991_I301657 91.2 18 +1.0 19
DELPHI_1996_I424112 91.2 0.36 +0.090 0.45
HRS_1986_I18502 29 4.1 -1.1 3.0
OPAL_1992_I321190 91.2 5.5 - n/a
TASSO_1989_I277658 [14..43.6] 300 +50 350
Charged Particles
<Nch>
DELPHI_1991_I301657 91.2 0.098 +0.032 0.13
HRS_1986_I18502 29 0.64 -0.17 0.47
OPAL_1992_I321190 91.2 0.98 +0.12 1.1
SLD_2004_I630327 91.2 0.52 +0.14 0.66
Charged Particles
<Nch,uds> - <Nch,b>
SLD_2004_I630327 91.2 57 +17 74
Charged Particles
<Nch,uds> - <Nch,c>
SLD_2004_I630327 91.2 3.3 -2.7 0.65
Identified Particles
η multiplicity
DELPHI_1996_I424112 91.2 25 -3.0 22
Identified Particles
η' multiplicity
DELPHI_1996_I424112 91.2 7.3 +0.10 7.4
Identified Particles
p multiplicity
DELPHI_1996_I424112 91.2 5.3 +1.4 6.7
SLD_2004_I630327 91.2 1.3 +0.40 1.7
Identified Particles
φ multiplicity
DELPHI_1996_I424112 91.2 18 -3.0 15
Identified Particles
π multiplicity
DELPHI_1996_I424112 91.2 0.81 +0.16 0.97
SLD_2004_I630327 91.2 0.74 -0.16 0.58
Identified Particles
ρ multiplicity
DELPHI_1996_I424112 91.2 13 +6.0 19
Charged Particles
pTin (Sph)
ALEPH_1996_I428072 91.2 2.9 +1.4 4.3
DELPHI_1996_I424112 91.2 3.6 +1.8 5.4
Charged Particles
pTin (Thrust)
ALEPH_2004_I636645 [133..206] 1.4 +0.10 1.5
DELPHI_1996_I424112 91.2 2.7 +1.1 3.8
Charged Particles
pTout (Sph)
ALEPH_1996_I428072 91.2 9.5 -2.2 7.3
DELPHI_1996_I424112 91.2 11 -1.9 9.1
Charged Particles
pTout (Thrust)
ALEPH_2004_I636645 206 1.2 -0.100 1.1
DELPHI_1996_I424112 91.2 11 -2.2 8.8
Charged Particles
<pTout> vs x (Thrust)
DELPHI_1996_I424112 91.2 0.38 +0.080 0.46
Charged Particles
<pT> vs x (Thrust)
DELPHI_1996_I424112 91.2 0.60 +0.40 1.0
Identified Particles
N(q→K-)+N(q̄→K+)
SLD_2004_I630327 91.2 8.4 -0.20 8.2
Identified Particles
N(q→K+)+N(q̄→K-)
SLD_2004_I630327 91.2 20 -1.0 19
Jet rates
One-jet fraction
ALEPH_2004_I636645 [91.2..206] 0.013* +32 32*
Jet rates
Two-jet fraction
ALEPH_2004_I636645 [91.2..206] 2.2* -1.1 1.1*
DELPHI_1996_I424112 91.2 1.2 +0.10 1.3
Jet rates
Three-jet fraction
ALEPH_2004_I636645 [91.2..206] 3.9 -0.60 3.3
DELPHI_1996_I424112 91.2 1.5 +0.10 1.6
Jet rates
Four-jet fraction
ALEPH_2004_I636645 [91.2..206] 3.3 -0.80 2.5*
DELPHI_1996_I424112 91.2 0.83 0 0.83
Jet rates
Five-jet fraction
ALEPH_2004_I636645 [91.2..206] 3.5 -0.50 3.0
Jet rates
>Six-jet fraction
ALEPH_2004_I636645 [91.2..206] 2.6 -0.30 2.3
Identified Particles
N(q→π-)+N(q̄→π+)
SLD_2004_I630327 91.2 2.1 -0.40 1.7
Identified Particles
N(q→π+)+N(q̄→π-)
SLD_2004_I630327 91.2 4.7 -0.20 4.5
Identified Particles
N(q→p̄)+N(q̄→p)
SLD_2004_I630327 91.2 n/a - n/a
Identified Particles
N(q→p)+N(q̄→p̄)
SLD_2004_I630327 91.2 9.7 +0.30 10
Thrust Oblateness
ALEPH_1996_I428072 91.2 0.82 +0.88 1.7
ALEPH_2004_I636645 [91.2..206] 1.2* +0.10 1.3*
DELPHI_1996_I424112 91.2 1.2 +1.2 2.4
OPAL_2004_I669402 [91.2..197] 0.52 +0.45 0.97
1-Thrust
ALEPH_1996_I428072 91.2 0.46 -0.060 0.40
DELPHI_1996_I424112 91.2 0.63 -0.12 0.51
OPAL_2004_I669402 [91.2..197] 1.3 -0.49 0.81
Event-Shape Moments
Moments of 1-T
OPAL_2004_I669402 [91.2..197] 1.4 -0.54 0.86
Charged Particles
xp (momentum fraction)
ALEPH_1996_I428072 91.2 0.40 +0.060 0.46
ALEPH_2004_I636645 [133..206] 0.52 +0.040 0.56
DELPHI_1996_I424112 91.2 0.29 +0.12 0.41
OPAL_1998_I472637 91.2 1.2 +0.10 1.3
SLD_2004_I630327 91.2 2.2 +0.20 2.4
Charm and Bottom
D* spectrum
ALEPH_1999_I507422 91.2 6.6 +0.40 7.0
Charged Particles
xE (energy fraction)
ALEPH_2004_I636645 [133..206] 0.52 +0.040 0.56
Identified Particles
K spectrum
ALEPH_1996_I428072 91.2 1.3 0 1.3
SLD_2004_I630327 91.2 7.3* +1.5 8.8*
Identified Particles
K*(892) spectrum
ALEPH_1996_I428072 91.2 0.91 +0.090 1.0
OPAL_1993_I342766 91.2 45 +8.0 53
Identified Particles
Λ0 spectrum
ALEPH_1996_I428072 91.2 4.4 +0.100 4.5
Identified Particles
Σ(1385) spectrum
ALEPH_1996_I428072 91.2 22 +1.0 23
DELPHI_1995_I394716 91.2 1.4 -0.100 1.3
Identified Particles
Ξ spectrum
ALEPH_1996_I428072 91.2 0.59 +2.5 3.1
DELPHI_1995_I394716 91.2 1.2 -0.72 0.48
Identified Particles
Ξ(1530) spectrum
ALEPH_1996_I428072 91.2 20 +16 36
Identified Particles
η spectrum
ALEPH_1996_I428072 91.2 14 +4.0 18
L3_1992_I336180 91.2 1.2 +0.10 1.3
Identified Particles
η' spectrum
ALEPH_1996_I428072 91.2 22 0 22
Identified Particles
γ spectrum
ALEPH_1996_I428072 91.2 n/a - n/a
Charged Particles
Ln(xp)
ALEPH_1996_I428072 91.2 0.77 +0.100 0.87
ALEPH_2004_I636645 [133..206] 0.60 +0.050 0.65
DELPHI_1996_I424112 91.2 0.70 +0.15 0.85
OPAL_1998_I472637 91.2 2.2 +0.20 2.4
Identified Particles
ω(782) spectrum
ALEPH_1996_I428072 91.2 0.95 -0.37 0.58
Identified Particles
p spectrum
ALEPH_1996_I428072 91.2 0.43 -0.12 0.31
SLD_2004_I630327 91.2 7.8* -0.40 7.4*
Identified Particles
φ spectrum
ALEPH_1996_I428072 91.2 2.4 +0.40 2.8
Identified Particles
π spectrum
ALEPH_1996_I428072 91.2 1.6 +0.100 1.7
SLD_2004_I630327 91.2 2.7 -0.30 2.4
Identified Particles
ρ spectrum
ALEPH_1996_I428072 91.2 2.3 +0.70 3.0
Charged Particles
Rapidity wrt Sphericity axis
ALEPH_2004_I636645 [133..206] 0.55 +0.030 0.58
DELPHI_1996_I424112 91.2 0.42 +0.070 0.49
Charged Particles
Rapidity wrt Thrust axis
ALEPH_1996_I428072 91.2 0.31 +0.16 0.47
ALEPH_2004_I636645 [133..206] 0.63 -0.100 0.53
DELPHI_1996_I424112 91.2 0.48 -0.060 0.42

* 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 742 histograms.