6 Summary
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fying the information learned by algorithms of artificial intelligence, and assessing
the uncertainty on the corresponding predictions, is an active field of study with the
potential to reveal new insights in the physics of jet substructure.
The capabilities for jet substructure measurements will be a key consideration
in the design of new detectors. Future collider concepts [1296] are being discussed, which could raise the centre-of-mass energy in pp collisions from 14 to
27 TeV [1297], even up to 100 TeV [1298]. These will result in jets with energies in
the range of several TeV, where high granularity calorimeters and excellent tracking
capabilities are needed for an optimal performance of jet substructure taggers [1299,
1300]. It will be an exciting scientific endeavour to understand the dynamics of jets
at these energies.
Whatever the future will bring, jet substructure techniques will play an important
role in all aspects of particle physics at the highest energy collisions produced by
particle accelerators.