论文标题
中微子质量与风味异常之间的婚姻
Marriage between neutrino mass and flavor anomalies
论文作者
论文摘要
在中性和带电的转换中，在美容Quark衰减中违反Lepton风味普遍性的实验提示需要扩展标准模型的标准模型（LQS）是主要候选人。此外，这些相同的LQ可以解决MUON的长期张力以及最近报道的电子$ G-2 $异常的偏差。这些诱人的风味异常的差异在$2.5σ-4.2σ$的范围内，表明粒子物理的标准模型最终可能是开裂的。在这封信中，我们在统一框架内提出了所有这些异常的决议，该框架阐明了中微子质量的起源。在此模型中，解决风味异常的LQ通过环路运行并以两环秩序产生中微子质量，同时满足了对撞机搜索的所有约束，包括来自风味物理学的搜索。
Experimental hints for lepton flavor universality violation in beauty-quark decay both in neutral- and charged-current transitions require an extension of the Standard Model for which scalar leptoquarks (LQs) are the prime candidates. Besides, these same LQs can resolve the long-standing tension in the muon and the recently reported deviation in the electron $g-2$ anomalies. These tantalizing flavor anomalies have discrepancies in the range of $2.5σ-4.2σ$, indicating that the Standard Model of particle physics may finally be cracking. In this Letter, we propose a resolution to all these anomalies within a unified framework that sheds light on the origin of neutrino mass. In this model, the LQs that address flavor anomalies run through the loops and generate neutrino mass at the two-loop order while satisfying all constraints from collider searches, including those from flavor physics.
