Wickramasuriya, S B P; Wimaladharma, N A S N
(Proceedings of the Annual Research Symposium 2005-Faculty of Graduate Studies, University of Kelaniya, 2005)
The metric which represents a sphere of electrically counterpoised dust (ECD) with constant density π ρ 4 1 = is ( ) ( ) ( ) ( ) ( ) ( ) + Ω < < ∞ − + + = = − + Ω ≤ ≤ dR R d a R R B A R B A dt ds R ...