12 citations
2 papers
gr-qc2008★ 12 cited
Is dark matter an extra-dimensional effect?
M. E. Kahil, T. Harko
We investigate the possibility that the observed behavior of test particles outside galaxies, which is usually explained by assuming the presence of dark matter, is the result of t…
gr-qc2007★ 2 cited
Motion in Brane World Models: The Bazanski Approach
M. E. Kahil
Recently, path equations have been obtained for charged, spinning objects in brane world models, using a modified Bazanski Lagrangian. In this study, path deviation equations of ex…