(Replacement for !64732 (closed), since the fork that was based on does not have the right visibility settings. The starting point here already implements changes from comments by @lidiaz and @martindl in that MR)
This MR adds the
TimeSignificanceCondition class to select delayed jets from decays of long-lived particles at the HLT based on the significance of their delay, as discussed in ATR-28103. To be developed further before being put into production, but once marked ready the additions in this should be possible to merge in without causing any problems.
Longer-term improvements most importantly would include picking parameters for pT-dependent time resolution from a db or similar (instead of hardcoded). Tagging @mapatzwa who did the implementation for his MSc thesis, and @xingguo and @miochoa as jet trigger signature coordinators (and @cantel who previously held this role).