Research ArticleOpen accessPhrase in the titleExact Solution of a Test Particle in Presence of Thick Domain WallsA. Al-BadawiWe have obtained the exact solution of the equations of motion of a test particle near a thick domain walls for the case of Ricci tensor Rab = 0. From the solution it has been shown that the domain walls have repulsive gravitational fields. …American Journal of Applied Sciences, Vol. 3, Issue 7 · 31 Jul 2006 · 6,235 accessesView PDFCite