论文标题
Lepton部门的低能现象在$ A_4 $对称模型中，具有重型逆Seesaw Neutminos
Low energy phenomena of the lepton sector in an $A_4$ symmetry model with heavy inverse seesaw neutrinos
论文作者
论文摘要
基于$ A_4 $对称性的两个HIGGS双重模型的扩展是包括逆Seesaw中微子和中性希格斯玻色子的扩展，以解释最近中微子的振荡数据。一旦观察到有效的质量$m_β$在tritium beta衰减中，并且观察到$ \ langle m \ rangle $在中微子双β衰减中，该模型可以区分中微子数据的两个众所周知的正常和反转顺序方案。带电的Leptons $ e_b \ rightArrowe_aγ$，$μ\ rightArrow3e $，标准模型的希格斯玻色子衰减$ h \ rightArrow e_be_a $，以及某些noclei中的$ -e $ -e对话是从loop校正产生的。分支比br $（μ\ rightArroweγ，3e）的实验数据预测，Br $（τ\rightarrowμγ，Eγ）$和BR $（H \ rightArrow E_ {A} E_B）的上限比计划的实验敏感性小得多。相比之下，$μ-$ -e转换是实验的有希望的信号。
An extension of the two Higgs doublet model including inverse seesaw neutrinos and neutral Higgs bosons was constructed based on the $A_4$ symmetry in order to explain the recent neutrino oscillation data. This model can distinguish two well-known normal and inverted order schemes of neutrino data once both the effective masses $m_β$ in tritium beta decays and $\langle m\rangle$ in the neutrinoless double beta decay are observed. The lepton flavor violating decays of the charged leptons $e_b\rightarrow e_aγ$, $μ\rightarrow3e$, the Standard model-like Higgs boson decays $h\rightarrow e_be_a$, and the $μ$-e conversions in some nuclei are generated from loop corrections. The experimental data of the branching ratio Br$(μ\rightarrow eγ, 3e)$ predict that the upper bounds of Br$(τ\rightarrow μγ,eγ)$ and Br$(h\rightarrow e_{a}e_b)$ are much smaller than the planned experimental sensitivities. In contrast, the $μ$-e conversions are the promising signals for experiments.
