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arXiv · 2304.05208

A tilted spacetime positive mass theorem

Xiaoxiang Chai
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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.

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Xiaoxiang Chai. 2023-04-11. A tilted spacetime positive mass theorem. https://arxiv.org/abs/2304.05208

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