Cosmic crystallography with a pullback

Citation
Hv. Fagundes et E. Gausmann, Cosmic crystallography with a pullback, PHYS LETT A, 261(5-6), 1999, pp. 235-239
Citations number
18
Categorie Soggetti
Physics
Journal title
PHYSICS LETTERS A
ISSN journal
03759601 → ACNP
Volume
261
Issue
5-6
Year of publication
1999
Pages
235 - 239
Database
ISI
SICI code
0375-9601(19991018)261:5-6<235:CCWAP>2.0.ZU;2-B
Abstract
We present a modified version of the cosmic crystallography method, especia lly useful for testing closed models of negative spatial curvature. The ima ges of clusters of galaxies in simulated catalogs are 'pulled back' to the fundamental domain before the set of distances is calculated. (C) 1999 Publ ished by Elsevier Science B.V. All rights reserved.