Draft: Add BToPi0Pi0 and multibody b hadron channels with pi0
Hlt2 turbo lines of B->pi0pi0(EM Dalitz) and b->2h/3h/4h pi0 decays, combinations of k/pi/p are included by removing the PID selection.
Rates(run over 100k events) and bandwidth(run over 5k events) are calculated by the expected_2024_min_bias_hlt1_filtered
.
line | rate (kHz) |
---|---|
BcToPipPipPimPi0_merged | 0.445(0.071) |
BcToPipPipPimPi0_resolved | 0.376(0.065) |
BToPipPipPimPimPi0_NoPID_merged | 0.171(0.044) |
BToPipPipPimPimPi0_NoPID_resolved | 0.103(0.034) |
BuToPipPipPimPi0_merged | 0.456(0.072) |
BuToPipPipPimPi0_resolved | 0.422(0.069) |
BToPipPimPi0_NoPID_merged | 0.695(0.089) |
BToPipPimPi0_NoPID_resolved | 0.730(0.091) |
BdsToPi0Pi0_LL_merged | 0.205(0.048) |
BdsToPi0Pi0_LL_resolved | 0.125(0.038) |
The total rate is 3+/-0.2 kHz, and the bandwidth of these lines (only) is 0.041 Gb/s (file size: 186K).
Edited by Yingrui Hou