Generator / tune

Details for Herwig++ 2.7.0 default vs. v.2.7.1

pp/ppbar → bb

Observable Cut Energy χ2+5% (2.7.0) Δ χ2+5% (2.7.1)
B jet
η
cms2016-2b2j 7000 1.4 0 1.4
cms2016-2b2j 7000 1.6 0 1.6
LHCb 7000 300 0 300
LHCb 7000 310 0 310
LHCb 7000 280 0 280
LHCb 7000 290 0 290
B jet
pT
cms2016-2b2j 7000 n/a* - n/a*
cms2016-2b2j 7000 n/a* - n/a*
B jet
ΔR
CMS pTJlead > 120, |ηJlead| < 3 7000 13 0 13
CMS pTJlead > 56, |ηJlead| < 3 7000 4.2 0 4.2
CMS pTJlead > 84, |ηJlead| < 3 7000 9.7 +1.3 11
B jet
Δφ
CMS pTJlead > 120, |ηJlead| < 3 7000 15 0 15
CMS pTJlead > 56, |ηJlead| < 3 7000 5.1 -0.100 5.0
CMS pTJlead > 84, |ηJlead| < 3 7000 10.0 0 10
ΔS (bjets, ljets) cms2016-2b2j 7000 0.43 +0.50 0.93
Lepton η CMS pTμ > 6 7000 1.5 +0.30 1.8
Lepton pT atlas2011-el-eta2.0ex 7000 n/a* - n/a*
atlas2011-mu-eta2.0ex 7000 n/a* - 1.1
atlas2011-mu-eta2.5 7000 n/a* - n/a*
cms2011-mu-eta2.1 7000 0.86 +0.14 1.0
Light jet
η
cms2016-2b2j 7000 1.6 -0.10 1.5
cms2016-2b2j 7000 1.6 0 1.6
Light jet
pT
cms2016-2b2j 7000 n/a* - n/a*
cms2016-2b2j 7000 n/a* - n/a*
Light jet
Δφ
cms2016-2b2j 7000 0.52 +0.47 0.99
Light jet
pT balance
cms2016-2b2j 7000 0.93 +0.67 1.6
Cross sections cms2011-mu-pt6-eta2.1 7000 2.2 -0.50 1.7

* not applicable: because number of bins of data histogram is different than number of bins of theory histogram

The page data is based on 54 histograms.