Random metrics on the CLE carpet

CLE 地毯上的随机指标

• 批准号: 2434402
• 金额: --
• 依托单位: University of Cambridge
• 依托单位国家: 英国
• 项目类别: Studentship
• 财政年份: 2020
• 资助国家: 英国
• 起止时间: 2020 至 无数据
• 项目状态: 未结题
• 来源: https://gtr.ukri.org/projects?ref=studentship-2434402
• 关键词: Random; metrics; CLE; carpet

Conformal loop ensembles (CLE) are random collections of loops defined in simply connected domains. They exhibit a fractal structure and arise as conjectured and proved scaling limits of a number of lattice models from Statistical Physics.Since their introduction, connections between CLE, Schramm-Loewner evolution (SLE) curves, and the Gaussian Free Field (GFF) have been shown and categorized. In this project we consider natural random metrics defined on the set of points not surrounded by CLE loops (the CLE carpet) and investigate their properties. A first goal is to build on the relationship between CLE, SLE, and the GFF to show that geodesics in a natural CLE metric are singular with respect to SLE. This disproves a conjecture from 2014 that was based on empirical results.

共形环系综（CLE）是定义在单连通域上的环的随机集合。它们呈现出分形结构，并作为统计物理学中一些晶格模型的证明和证明的标度极限而出现。自从它们被引入以来，CLE，Schramm-Loewner演化（SLE）曲线和高斯自由场（GFF）之间的联系已经被显示和分类。在这个项目中，我们考虑自然随机度量定义的一组点不包围的CLE循环（CLE地毯），并调查其属性。第一个目标是建立在CLE、SLE和GFF之间的关系上，以表明自然CLE度量中的测地线相对于SLE是奇异的。这推翻了2014年基于经验结果的推测。