论文标题
解释$（g-2）_ {μ，e} $，带有无菌中微子的扩展希格斯模型中的koto异常和小酮过量
Explaining $(g-2)_{μ,e}$, the KOTO anomaly and the MiniBooNE excess in an extended Higgs model with sterile neutrinos
论文作者
论文摘要
我们考虑了一个复杂的标量双线和三个无菌中微子对标准模型（SM）的简单扩展。无菌中微子与SM中微子混合在一起，产生与振荡数据和三个重型无菌状态一致的三个光中微子状态。最轻的无菌中微子的寿命比宇宙的年龄更长，并且可以提供正确的暗物质遗物丰度。利用质量标量与质量〜$ \ sim \ Mathcal {o}（100）$ 〜MEV以及无菌中微子的质量标量的变化相互作用，我们可以解释MUON和ELECTRON，KOTO异常事件的异常磁矩以及MiniboOne多余的同一性。
We consider a simple extension of the Standard Model (SM) by a complex scalar doublet and a singlet along with three sterile neutrinos. The sterile neutrinos mix with the SM neutrinos to produce three light neutrino states consistent with the oscillation data and three heavy sterile states. The lightest sterile neutrino has lifetime longer than the age of the Universe and can provide correct dark matter relic abundance. Utilizing tree-level flavor changing interactions of a light scalar with mass~$\sim\mathcal{O}(100)$~MeV along with sterile neutrinos, we can explain the anomalous magnetic moments of both muon and electron, KOTO anomalous events and the MiniBooNE excess simultaneously.
