标题： 弗罗利希-莫尔基奥-斯特罗奇机制在量子引力中的探索性应用 显示英文标题

标题： Exploratory applications of the Fröhlich-Morchio-Strocchi mechanism in quantum gravity

摘要： 一个明显微分同构不变的方法来处理规范量子引力需要使用复合算符。 这些可以被视为物质和/或引力子的束缚态，本质上是非微扰的对象。 确定此类束缚态性质的分析方法可能是弗罗利希-莫尔基奥-斯特罗奇机制。 我们通过将其应用于各种$n$-点函数来探索必要的技术，包括地壳传播子和黑洞粒子顶点。 显示英文摘要

摘要： A manifestly diffeomorphism-invariant approach to canonical quantum gravity requires to use composite operators. These can be considered to be bound states of matter and/or gravitons, intrinsically non-perturbative objects. An analytical approach to determine the properties of such bound states could be the Fr\"ohlich-Morchio-Strocchi mechanism. We explore the necessary technology by applying it to various $n$-point functions, including geon propagators and black-hole-particle vertices.