解构味反常
Deconstructing flavor anomalously
AI总结：
本文提出通过强耦合扇区避免规范反常的机制，将同族费米子充入解构规范理论的不同因子，并构造出仅识别特定第三代费米子的标准模型味解构方案，使新物理标度可低至 TeV 量级。
摘要：
味解构指的是标准模型的紫外完备化，其中规范群被拆分为多个因子，费米子在这些因子下非普适地变换。我们提出了一种机制，将同一家族的费米子充入解构规范理论的不同因子中，同时避免规范反常。该机制依赖于引入一个强耦合扇区，它同时负责反常消除和非普适规范对称性的破缺。作为应用，我们提出了标准模型的不同味解构方案，这些方案不再以完整家族为单位，而是唯一地识别特定的第三代费米子。所有这些解构都允许新物理标度低至几个 TeV，并为解释标准模型的味层级结构提供了极好的出发点。
英文摘要：
Flavor deconstruction refers to ultraviolet completions of the Standard Model where the gauge group is split into multiple factors under which fermions transform non-universally. We propose a mechanism for charging same-family fermions into different factors of a deconstructed gauge theory in a way that gauge anomalies are avoided. The mechanism relies in the inclusion of a strongly-coupled sector, responsible of both anomaly cancellation and the breaking of the non-universal gauge symmetry. As an application, we propose different flavor deconstructions of the Standard Model that, instead of complete families, uniquely identify specific third-family fermions. All these deconstructions allow for a new physics scale that can be as low as few TeV and provide an excellent starting point for the explanation of the Standard Model flavor hierarchies.
机构、总结、中文摘要均由AI分析而来，可能存在错误，请以论文正文为准。
