Theoretical aspects of charged Lepton Flavour Violation

TL;DR

This paper reviews theoretical extensions of the Standard Model that could lead to observable charged lepton flavour violation, highlighting its role in probing new physics beyond the Standard Model.

Contribution

It provides a concise overview of various models predicting charged lepton flavour violation and discusses their potential to reveal new physics.

Findings

Charged lepton flavour violation signals indicate new physics beyond the Standard Model.

Extensions of the Standard Model can produce observable charged lepton flavour violation.

Charged lepton flavour violation serves as a key probe for testing new physics models.

Abstract

If observed, charged lepton flavour violation is a clear sign of new physics - beyond the Standard Model minimally extended to accommodate neutrino oscillation data. We briefly review several extensions of the Standard Model which could potentially give rise to observable signals, also emphasising the r\^ole of charged lepton flavour violation in probing such new physics models.