论文标题
标准模型的最小参数化紫外线完成的夸克质量和混合
Quark masses and mixings in minimally parameterized UV completions of the Standard Model
论文作者
论文摘要
我们探索了新物理学的简单参数化，该参数化导致标准模型的紫外线完整夸克领域。具体而言，我们为量规耦合的beta函数增加了抗验贡献，以及对Yukawa耦合的β函数的无关，抗验的贡献。这两个自由参数产生了复杂的重新归一化组固定点。它们的预测能力扩展到了风味结构和混合模式，我们研究了标准模型的某些自由参数可以由重新归一化组的流动确定。
We explore a simple parameterization of new physics that results in an ultraviolet complete gauge-quark sector of the Standard Model. Specifically, we add an antiscreening contribution to the beta functions of the gauge couplings and a flavor-independent, antiscreening contribution to the beta functions of the Yukawa couplings. These two free parameters give rise to an intricate web of Renormalization Group fixed points. Their predictive power extends to the flavor structure and mixing patterns, which we investigate to demonstrate that some of the free parameters of the Standard Model could be determined by the Renormalization Group flow.
