论文标题
功率一致的2HDM：$（g-2）_ {e，μ} $的相关视角
Power-aligned 2HDM: a correlative perspective on $(g-2)_{e,μ}$
论文作者
论文摘要
有了最小风味的假设，我们发现与Hermitian Yukawa矩阵中两个标量型双线的Yukawa耦合之间存在与Yukawa耦合之间的权力一致关系。在这样的电力对准框架内，发现可以通过TEV规定的准级别HIGGS质量来达到对电子和MUON异常磁矩的同时解释，并且在B-pphys $ z $ $ $ $ $ $上，$ z $ cy confors Comenanologic and Commenology and Commenology and Compary and $ n $ nhc $ cy $ cy $ cy yhc $ nc $ nhc $ ns $ nhc $ fece and $ nhc $ cy $ nhc $ nhc $ nhc $ nhc $ nhc $ nhc $ nhc $ nhc $ nhc $。 Furthermore, the flavor-universal power that enhances the charged-lepton Yukawa couplings prompts an interesting correlation between the two anomalies, which makes the model distinguishable from the (generalized) linearly aligned and the lepton-specific two-Higgs-doublet models that address the same anomalies but in a non-correlative manner, and hence testable by future precise measurements.
With the hypothesis of minimal flavor violation, we find that there exists a power-aligned relation between the Yukawa couplings of the two scalar doublets in the two-Higgs-doublet model with Hermitian Yukawa matrices. Within such a power-aligned framework, it is found that a simultaneous explanation of the anomalies observed in the electron and muon anomalous magnetic moments can be reached with TeV-scale quasi-degenerate Higgs masses, and the resulting parameter space is also phenomenologically safer under the B-physics, $Z$ and $τ$ decay data, as well as the current LHC bounds. Furthermore, the flavor-universal power that enhances the charged-lepton Yukawa couplings prompts an interesting correlation between the two anomalies, which makes the model distinguishable from the (generalized) linearly aligned and the lepton-specific two-Higgs-doublet models that address the same anomalies but in a non-correlative manner, and hence testable by future precise measurements.
