The Kerr-de Sitter spacetime in Bondi coordinates
General Relativity and Quantum Cosmology
2021-10-20 v1 High Energy Physics - Theory
Abstract
We use zero angular momentum null geodesics in the Kerr-de Sitter spacetime to transform the metric in a generalised Bondi coordinate system. We write the metric components explicitly. Next, we choose the radial coordinate to be the areal coordinate and write the asymptotic metric in the Bondi-Sachs gauge.
Cite
@article{arxiv.2108.01098,
title = {The Kerr-de Sitter spacetime in Bondi coordinates},
author = {Sk Jahanur Hoque and Amitabh Virmani},
journal= {arXiv preprint arXiv:2108.01098},
year = {2021}
}
Comments
24 pages, 3 figures, 5 ancillary files; comments welcome