标题： 一个用于容纳$B$物理异常的模型 显示英文标题

标题： A model to accommodate the $B$-physics anomalies

摘要： 在简要回顾了$B$物理学异常状态后，描述了构建超越标准模型物理情景的挑战，该情景能够容纳从轻子味普适性观测到的偏差，我讨论了一种新模型，该模型基于通过两个轻 [$\mathcal{O}(1\,\mathrm{TeV})$] 标量轻子夸克扩展标准模型。除了满足低能和高能下的多个味物理约束外，该模型还允许$SU(5)$统一。 显示英文摘要

摘要： After briefly reviewing the status of the $B$-physics anomalies, describing the challenges of building a scenario of physics beyond the Standard Model that can accommodate the observed departures from lepton flavor universality, I discuss a new model, based on extending the Standard Model by two light [$\mathcal{O}(1\,\mathrm{TeV})$] scalar leptoquarks. That model, in addition to satisfying a number of flavor physics constraints both at low and high energies, also allows for a $SU(5)$ unification.