A mean curvature flow method for numerical cosmology
General Relativity and Quantum Cosmology
2023-09-28 v2 Cosmology and Nongalactic Astrophysics
Abstract
We provide a mean curvature flow method for numerical cosmology and test it on cases of inhomogenous inflation. The results show (in a proof of concept way) that the method can handle even large inhomogeneities that result from different regions exiting inflation at different times.
Keywords
Cite
@article{arxiv.2307.11701,
title = {A mean curvature flow method for numerical cosmology},
author = {Matthew Doniere and David Garfinkle},
journal= {arXiv preprint arXiv:2307.11701},
year = {2023}
}
Comments
Figure added and discussion expanded