de Sitter geodesics in stereographic charts
General Relativity and Quantum Cosmology
2018-10-23 v1
Abstract
It is shown that the stereographic coordinates on the -dimensional de Sitter spacetime induce, in the parametric equations of all the timelike geodesics, artificial singularities which do not have any physical motivation.
Keywords
Cite
@article{arxiv.1712.04507,
title = {de Sitter geodesics in stereographic charts},
author = {Ion I. Cotaescu},
journal= {arXiv preprint arXiv:1712.04507},
year = {2018}
}