论文标题
2HD+一个模型，用于对CDF $ \ MATHBF {M_W} $测量和$ \ Mathbf {（g-2）_μμ} $中可能的过量的组合说明
The 2HD+a model for a combined explanation of the possible excesses in the CDF $\mathbf{M_W}$ measurement and $\mathbf{(g-2)_μ}$ with Dark Matter
论文作者
论文摘要
CDF实验在Tevatron上执行的$ W $ BOSON质量的新测量不仅显示出与标准模型中的预期，而且还与在LEP，Tevatron和LHC进行的其他精度测量相关。尽管如此，我们将这种新的测量值以面值为单位，并将其解释为新物理学的效果。我们特别尝试将其与其他可能的异常链接起来，例如最近的Muon $ G-2 $，并考虑一种解决标准模型的某些缺点的方案。我们表明，一个具有两个双重双重运动和一个光伪库的模型，并补充了稳定的Isosingletlet Fermion，可以同时解释可能导致弱相互作用的大型粒子，可能导致宇宙中的黑暗物质负责。
The new measurement of the $W$ boson mass performed by the CDF experiment at the Tevatron shows a significant deviation not only with the expectation in the Standard Model but also with other precision measurements performed at LEP, the Tevatron and the LHC. We nevertheless take this new measurement at face value and interpret it as an effect of new physics. We particularly try to link it with other possible anomalies such as the recent muon $g-2$ and consider a scenario that addresses some shortcomings of the Standard Model. We show that a model with two doublets and a light pseudoscalar Higgs fields, supplemented by a stable isosinglet fermion, can simultaneously explain the possible $M_W$ and $(g-2)_μ$ anomalies and accounts for the weakly interacting massive particle that could be responsible of the dark matter in the universe.
