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Update d2hhh lines

Felipe Luan Souza De Almeida requested to merge felipe-update-dhhh into master

Updates d_to_hhh module with the following changes:

  • Drop generic builders and follow code design guidelines
  • Add bpvipchi2_max=20. cuts to all lines
  • Add trchi2dof_max=99. cuts to particle filters (very loose cut value, to be tuned when data arrives)
  • Add F.PT > 2.5 GeV cut into CompositeCut for D(s) -> hhh combiners
  • Tighten DOCA cuts (0.8 * mm -> 0.1 * mm), now applied to all combinations
  • Refactor selection with builders for prompt and secondary decays
  • Update codeowners
  • Update options file
  • Added a duplicated version of the prompt lines without IPCHI2 and DIRA cuts, but with a tight prescale (5%)
  • Added lines for B0 or Bs0 in D(s)- pi+

Rates computed with ~210k events and UpgradeHLT1FilteredMinbias sample

Prompt Lines

Lines Rate (kHz) Rate (kHz) w/o IPCHI2, DIRA (5% prescale)
D^{+} \rightarrow K^-K^+K^+ 0.07 \pm 0.02 0.03 \pm 0.01
D^{+} \rightarrow K^-K^+\pi^+ 1.36 \pm 0.08 0.27 \pm 0.04
D^{+} \rightarrow K^-\pi^+\pi^+ 10.0 \pm 0.2 0.75 \pm 0.06
D^{+} \rightarrow \pi^-K^+K^+ 0.26 \pm 0.03 0.07 \pm 0.02
D^{+} \rightarrow \pi^-\pi^+K^+ 1.14 \pm 0.07 0.38 \pm 0.04
D^{+} \rightarrow \pi^-\pi^+\pi^+ 1.24 \pm 0.08 0.28 \pm 0.04
D_{s}^{+} \rightarrow K^-K^+K^+ 0.17 \pm 0.03 0.06 \pm 0.02
D_{s}^{+} \rightarrow K^-K^+\pi^+ 2.6 \pm 0.1 0.30 \pm 0.04
D_{s}^{+} \rightarrow K^-\pi^+\pi^+ 1.59 \pm 0.09 0.20 \pm 0.03
D_{s}^{+} \rightarrow \pi^-K^+K^+ 0.44 \pm 0.05 0.16 \pm 0.03
D_{s}^{+} \rightarrow \pi^-\pi^+K^+ 1.82 \pm 0.09 0.47 \pm 0.05
D_{s}^{+} \rightarrow \pi^-\pi^+\pi^+ 1.41 \pm 0.08 0.37 \pm 0.04
Total 22.2 \pm 0.3 3.3 \pm 0.1

Secondary decays Lines

Lines Rate (kHz)
B^0 \rightarrow D^{-}(\rightarrow K^-K^+\pi^-)\pi^+ 0.14 \pm 0.03
B^0 \rightarrow D^{-}(\rightarrow \pi^-\pi^+\pi^-)\pi^+ 0.18 \pm 0.03
B_s^0 \rightarrow D^{-}(\rightarrow K^-K^+\pi^-)\pi^+ 0.21 \pm 0.03
B_s^0 \rightarrow D^{-}(\rightarrow \pi^-\pi^+\pi^-)\pi^+ 0.18 \pm 0.03
Total 0.71 \pm 0.06

Total d_to_hhh rate: (26.2 \pm 0.3) kHz

FYI: @amato @polye

Edited by Felipe Luan Souza De Almeida

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