Fermion mixing with geometrical CP violation and its tests at the LHC

3rd Symposium on Prospects in the Physics of Discrete Symmetries

Varzielas, Ivo De Medeiros^1

Fakultät für Physik, Technische Universität Dortmund, D-44221 Dortmund, Germany^1

关键词: Complex phasis;    CP violations;    Exotic properties;    Model-based OPC;    Quark mass;   

Others  :  https://iopscience.iop.org/article/10.1088/1742-6596/447/1/012038/pdf
DOI  :  10.1088/1742-6596/447/1/012038

来源: IOP

【 摘 要 】

We review and clarify some cases of geometrical CP violation, the framework of spontaneous CP violation through complex phases with values that are independent of parameters of the potential. We present a flavour model based on Δ(27) featuring spontaneous CP violation, that can reproduce all quark masses and mixing data. The scalar sector of the model has exotic properties that can be tested at the LHC.