Cosmological Models with Two Fluids. II. Conformal and Conformally Flat Metrics
CBG McIntosh and JM Foyster
Australian Journal of Physics
25(1) 83 - 90
Published: 1972
Abstract
Similar solutions to those in Part I are given for two-fluid cosmological models when the Robertson?Walker metric in its usual form is replaced by "conformal" and "conformally flat" forms. In these cases the solutions can be written in terms of elementary functions when (3v1?2)/(3v2?2) = 1?m?1, m = 1,2,3,... The relation of these solutions to one-fluid solutions with k = ± 1 is also discussed.https://doi.org/10.1071/PH720083
© CSIRO 1972
