Lepton flavour violation at high energies: the LHC and a Linear Collider

Abstract

We discuss several manifestations of charged lepton flavour violation at high energies. Focusing on a supersymmetric type I seesaw, considering constrained and semi-constrained supersymmetry breaking scenarios, we analyse different observables, both at the LHC and at a future Linear Collider. We further discuss how the synergy between low- and high-energy observables can shed some light on the underlying mechanism of lepton flavour violation.

Comments: 6 pages, 6 figures. To appear in the proceedings of the "Linear Collider Workshop - LC13", ECT* Trento, 16 - 20 September 2013