全息亚稳性
Holographic metastability
摘要：
我们展示了如何超对称QCD在一片AdS可以自然地获得亚稳真空。该公式密切遵循Intriligator，Seiberg和Shih（ISS）的公式，在UV膜上有一个“电”扇区，在IR膜上有一个“磁”扇区。然而，限制Seiberg对偶中心到ISS的't Hooft异常匹配被异常流入和取消所取代，并且强耦合的来源是理论耦合的CFT而不是规范群。该理论包含一个无异常的R-对称性，当被UV效应打破时，会导致IR膜上的O 'Raifeartaigh模型。与ISS相反，UV中的R对称性破缺可以是最大的，而IR理论中的R对称性破缺仍然受到严格的控制：不需要对小参数进行改造。
英文摘要：
We show how supersymmetric QCD in a slice of AdS can naturally acquire metastable vacua. The formulation closely follows that of Intriligator, Seiberg and Shih (ISS), with an "electric" sector on the UV brane and a "magnetic" sector on the IR brane. However the 't Hooft anomaly matching that constrains the Seiberg duality central to ISS is replaced by anomaly inflow and cancellation, and the source of strong coupling is the CFT to which the theory couples rather than the gauge groups. The theory contains an anomaly free R-symmetry that, when broken by UV effects, leads to an O'Raifeartaigh model on the IR brane. In contrast to ISS, the R-symmetry breaking in the UV can be maximal, and yet the R-symmetry breaking in the IR theory remains under strict control: there is no need for retrofitting of small parameters.
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。
