Charm HLT2 lines: LcTophh
Prototype of following suppressed lines (mainly for CPV studies):
[Lambda_c+ -> p+ K- K+]CC
[Lambda_c+ -> p+ K+ pi-]CC
[Lambda_c+ -> p+ pi- pi+]CC
Additionally Lc originating from Lb0 is selected in following channels:
[Lambda_b0 -> (Lambda_c+ -> p+ K- K+) mu-]CC
[Lambda_b0 -> (Lambda_c+ -> p+ K+ pi-) mu-]CC
[Lambda_b0 -> (Lambda_c+ -> p+ pi- pi+) mu-]CC
Resulting efficiencies:
Hlt2Charm_LcpToPpKmKp_CPV_Line #=14983 Sum=3 Eff=|(0.02002269 +- 0.0115589)%|
Hlt2Charm_LcpToPpKpPim_CPV_Line #=14983 Sum=4 Eff=|(0.02669692 +- 0.0133467)%|
Hlt2Charm_LcpToPpPimPip_CPV_Line #=14983 Sum=8 Eff=|(0.05339385 +- 0.0188725)%|
Relevant rates:
LcpToPpKmKp ~ 200 Hz
LcpToPpKpPim ~ 267 Hz
LcpToPpPimPip ~ 534 Hz
Lb0 lines have 0 rate (builders and filters tested with loose cuts for their functionality).
FYI: @ziyiw
Edited by Marian Stahl