论文标题
黄金比率2混合的两个A5模块化对称性
Two A5 modular symmetries for Golden Ratio 2 mixing
论文作者
论文摘要
我们为使用Weinberg操作员提供了基于两个$ A_5 $模块化对称性的Leptonic混合模型。两个模块的对称性被打破到各自的对角线$ A_5 $子组。在有效级别上，该模型作为模型，具有单个$ A_5 $模块化风味对称性，但具有两个模量。使用两者作为稳定剂，保留了不同的残留对称性，从而导致旋转扰动的黄金比率混合。
We present a model of leptonic mixing based on two $A_5$ modular symmetries using the Weinberg operator. The two modular symmetries are broken to the respective diagonal $A_5$ subgroup. At the effective level, the model behaves as a model with a single $A_5$ modular flavour symmetry, but with two moduli. Using both as stabilisers, different residual symmetries are preserved, leading to golden ratio mixing that is perturbed by a rotation.
