Abstract

We propose a renormalizable Standard Model extension based on \(\Delta(54)\) symmetry which successfully accommodates the recent experimental values of the physical observables of the quark sector, including six quark masses, three quark mixing angles and the CP violating phase in the quark sector.

中文翻译：

---

Quark质量和混合的$$ \ Delta {（54）} $$对称性对标准模型的扩展

摘要

我们提出基于\（\ Delta（54）\）对称性的可重整化标准模型扩展，该扩展成功地容纳了夸克扇区的物理可观测值的最新实验值，包括六个夸克质量，三个夸克混合角和CP违反相。夸克行业。