LLP overview
An overlay of all (maybe only most, this image is not kept up to date!) ATLAS and CMS LLP searches.
Disappearing track
Charged, long-lived particle decaying into a neutral particle and a light, undetectable meson.
Leptonic ID decays
A selection of signatures with LLPs leptonically decaying early enough such that inner detector tracks can be reconstructed.
Leptonic decays outside the ID
A selection of signatures with long-lived particles leptonically decaying outside of the inner tracking detectors.
Collimated hadronic ID decay
A long-lived particle hadronically decaying in the inner detector, narrowly enough to leave only a single reconstructable jet in the calorimeters.
Non-collimated hadronic ID decay
A long-lived particle hadronically decaying in the inner detector, where the decay products are angularly well-separated enough to leave two reconstructable jets in the calorimeters.
B→K*μμ decay
A slightly-displaced decay of a B-meson to a K* meson and two muons, where the K* subsequently decays to two charged pions that leave a small deposit of energy in the calorimeters.
Formation of jets (hadronization)
A sketch of how two jets might form from the production of a quark and an anti-quark.