B - > X l l - HLT2 lines

Rough conversion

converting the following stripping lines : https://gitlab.cern.ch/lhcb/Stripping/-/blob/2018-patches/Phys/StrippingSelections/python/StrippingSelections/StrippingRD/StrippingBu2LLK.py

Rates

• rates obtained using command: MooreAnalysis/run MooreAnalysis/HltEfficiencyChecker/scripts/hlt_eff_checker.py MooreAnalysis/HltEfficiencyChecker/options/hlt2_rate_example.yaml rates.txt

Efficiencies

Uses following command: MooreAnalysis/run MooreAnalysis/HltEfficiencyChecker/scripts/hlt_eff_checker.py MooreAnalysis/HltEfficiencyChecker/options/hlt2_eff_(...).yaml

with yaml files:

• hlt2_eff_BToPipee.yaml
• hlt2_eff_BToKpPimee.yaml
• hlt2_eff_BToKpipiee.yaml
• hlt2_eff_BToKpee.yaml
• hlt2_eff_BToKKee.yaml

( Couldn't find Upgrade MC for K+ K+ K- , nor pi+ pi- )

• B+ -> K+ e+ e- : 26.4%
• B+ -> pi+ e+ e- : 30.8%
• B0 -> K*0( -> K+ pi- ) e+ e- : 14.6%
• B0 -> K+ K- e+ e- : 26.8%
• B+ -> K+ pi+ pi- e+ e- : 11.4%