Discrete Symmetries and Models of Flavour Mixing

4th Symposium on Prospects in the Physics of Discrete Symmetries

King, Stephen F.^1

Physics and Astronomy, University of Southampton, Southampton

SO17 1BJ, United Kingdom^1

关键词: Discrete symmetry;    Unified model;   

Others  :  https://iopscience.iop.org/article/10.1088/1742-6596/631/1/012005/pdf
DOI  :  10.1088/1742-6596/631/1/012005

来源: IOP

【 摘 要 】

In this talk we shall give an overview of the role of discrete symmetries, including both CP and family symmetry, in constructing unified models of quark and lepton (including especially neutrino) masses and mixing. Various different approaches to model building will be described, denoted as direct, semi-direct and indirect, and the pros and cons of each approach discussed. Particular examples based on Δ(6n2) will be discussed and an A to Z of Flavour with Pati-Salam will be presented.