Cosmic Crystallography with a Pullback
天体物理学
2009-10-31 v1 广义相对论与量子宇宙学
摘要
We present a modified version of the cosmic crystallography method, especially useful for testing closed models of negative spatial curvature. The images of clusters of galaxies in simulated catalogs are ``pulled back'' to the fundamental domain before the set of distances is calculated.
引用
@article{arxiv.astro-ph/9906046,
title = {Cosmic Crystallography with a Pullback},
author = {Helio V. Fagundes and Evelise Gausmann},
journal= {arXiv preprint arXiv:astro-ph/9906046},
year = {2009}
}
备注
9 pages, 2 figures