论文标题
中微子质量，风味异常和MUON $ \ BOLDSYMBOL {G-2} $从深色环中
Neutrino masses, flavor anomalies and muon $\boldsymbol{g-2}$ from dark loops
论文作者
论文摘要
目前，标准模型的轻子扇区被几个有趣的异常引起了困扰，包括$ b \ to s \ ell \ ell $过程中新兴的偏差模式，并带有轻顿风味普遍性的提示，以及穆恩磁性磁性时刻的差异。更重要的是，它无法解释中微子振荡数据，这必然暗示存在非零中微子肿块和Lepton混合。我们提出了一个模型，该模型可容纳上述所有异常，诱导中微子质量并提供可测试的暗物质候选者。这是通过引入一个黑暗部门来实现的，该黑暗部门在1循环水平上有助于观察到感兴趣的物品。我们的设置为所有这些在粒子物理学中的开放问题提供了非常经济的解释，并且与当前的实验约束兼容。
The lepton sector of the Standard Model is at present haunted by several intriguing anomalies, including an emerging pattern of deviations in $b \to s \ell \ell$ processes, with hints of lepton flavor universality violation, and a discrepancy in the muon anomalous magnetic moment. More importantly, it cannot explain neutrino oscillation data, which necessarily imply the existence of non-zero neutrino masses and lepton mixings. We propose a model that accommodates all the aforecited anomalies, induces neutrino masses and provides a testable dark matter candidate. This is achieved by introducing a dark sector contributing to the observables of interest at the 1-loop level. Our setup provides a very economical explanation to all these open questions in particle physics and is compatible with the current experimental constraints.
