The World Function in Robertson-Walker Spacetime
General Relativity and Quantum Cosmology
2011-04-04 v1
Abstract
A method for finding the world function of Robertson-Walker spacetimes is presented. It is applied to find the world function for the , solution. The close point approximation for the Robertson-Walker world function is calculated upto fourth order.
Cite
@article{arxiv.gr-qc/9905005,
title = {The World Function in Robertson-Walker Spacetime},
author = {Mark D. Roberts},
journal= {arXiv preprint arXiv:gr-qc/9905005},
year = {2011}
}
Comments
12 pages, no diagrams or tables, Latex2e