I discuss various scenarios for long-lived particles at the LHC that can have spectacular signatures, not all of which have been searched for. I take motivation from dark matter and the hierarchy problem, as well as from finding novel signatures. There is also a brief discussion of triggers.

2017 European Physical Society Conference on High Energy Physics, EPS-HEP 2017
Department of Physics

Stolarski, D.J. (2017). New long-lived particles at the lhc. In Proceedings of Science.