An Overview of Bartnik's Quasi-Local Mass
arXiv:2401.05128
Abstract
This article provides a concise introduction to Bartnik's quasi-local mass, and surveys a selection of results pertaining to the understanding of it. The aim is to serve as both an entry point to the topic, and a quick reference of results for those already familiar with it.
33 Pages. Introductory overview of the topic. To appear in BPAM. Dedicated to the memory of Robert Bartnik