论文标题
部分可观测时空混沌系统的无模型预测
The $SU(2)_D$ lepton portals for muon $g-2$, $W$ boson mass and dark matter
论文作者
论文摘要
我们提出了一个新颖的模型，该模型通过引入$ su（2）_d $ gauge对称性来扩展标准模型（SM）。在此型号中，黑暗的$ su（2）_d $ higgs Doubleet和Higgs Bi-Doubleet可以为Muon $ G-2 $异常和$ W $ boson质量做出贡献，与最近的实验结果保持一致。同时，$ su（2）_d $的ISOSPIN充电仪表成为暗物质（DM）的合理候选人。我们发现所得的参数空间可以同时适合MUON $ G-2 $，$ W $ BOSON质量和DM约束。
We propose a novel model which extends the Standard Model (SM) by introducing a $SU(2)_D$ gauge symmetry. In this model, a dark $SU(2)_D$ Higgs doublet and a Higgs bi-doublet can contribute to the muon $g-2$ anomaly and the $W$ boson mass, remaining in tune with the recent experimental results. At the same time, the isospin charged gauge boson of $SU(2)_D$ becomes a plausible candidate for Dark Matter(DM). We find that the resulting parameter space can fit the muon $g-2$, the $W$ boson mass and the DM constraints simultaneously.
