New Long-Lived Particles at the LHC

Abstract

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.

Comments: Prepared for the Proceedings of the EPS-HEP17, 5-12 July 2017, Venice, Italy