Sacha Davidson: What to learn from Lepton Flavour Change?

Charged Lepton Flavour Changing interactions are "new" particle physics, absent from the well-tested Standard Model. Nonetheless, they must exist: the observed masses and mixing angles of neutrinos proof that charged lepton flavour change must occur - only the rate is unknown. Current experiments set stringent bounds on μ → e flavour change, and upcoming experiments will improve the sensitivity by four orders of magnitude. In this talk I aim to outline some things we could learn about "new" physics from the upcoming searches for lepton flavour change.