A No-Boundary Method for Numerical Relativity
General Relativity and Quantum Cosmology
2020-02-12 v1
Abstract
We propose a method for numerical relativity in which the spatial grid is finite and no outer boundary condition is needed. As a "proof of concept" we implement this method for the case of a self-gravitating, spherically symmetric scalar field.
Keywords
Cite
@article{arxiv.1905.08657,
title = {A No-Boundary Method for Numerical Relativity},
author = {Lydia Bieri and David Garfinkle and Shing-Tung Yau},
journal= {arXiv preprint arXiv:1905.08657},
year = {2020}
}