2 papers
gr-qc2000
Cosmic crystallography: the euclidean isometries
A. Bernui, A. F. F. Teixeira
Exact expressions for probability densities of conjugate pair separation in euclidean isometries are obtained, for the cosmic crystallography.These are the theoretical counterparts…
astro-ph1999
Cosmic crystallography: three multi-purpose functions
A. Bernui, A. F. F. Teixeira
A solid sphere is considered, with a uniformly distributed infinity of points. Two points being pseudorandomly chosen, the analytical probability density that their separation have…