"Figure42c" of "Strategy and performance of the CMS long-lived particle trigger program in proton-proton collisions at $\sqrt{s}$ = 13.6 TeV"

The L1T+HLT efficiency of the Run 3 (2022, L3) triggers in 2022 data (black), 2023 data (red), and simulation (green) as a function of min($d_0$) of the two muons forming TMS-TMS dimuons in events enriched in J/ψ → μμ events. Efficiency in data is the fraction of J/ψ → μμ events recorded by the triggers based on the information from jets and $p_T^{miss}$ that also satisfy the requirements of the Run 3 (2022, L3) triggers. It is compared to the efficiency of the Run 3 (2022, L3) triggers in a combination of simulated samples of J/ψ → μμ events produced in various b hadron decays. The lower panels show the ratio of the data to simulated events.