A tilted spacetime positive mass theorem
Differential Geometry
2023-04-12 v1 General Relativity and Quantum Cosmology
Abstract
We show a spacetime positive mass theorem for asymptotically flat initial data sets with a noncompact boundary. We develop a mass type invariant and a boundary dominant energy condition. Our proof is based on spinors.
Cite
@article{arxiv.2304.05208,
title = {A tilted spacetime positive mass theorem},
author = {Xiaoxiang Chai},
journal= {arXiv preprint arXiv:2304.05208},
year = {2023}
}
Comments
18 pages, 1 figure, comments welcome