65 citations · 133 across the 9 of their papers we have counts for
Showing 2019Show all
2 papers · 1 filter
gr-qc2019
Charged dilaton black hole with multiple Liouville potentials and gauge fields
Yen-Kheng Lim
A solution to an Einstein--Maxwell--dilaton-type theory with Liouville potentials and gauge fields is presented, where and are arbitrary integers. This exact soluti…
gr-qc2019
Rotation curves and orbits in the scalar field dark matter halo spacetime
Yen-Kheng Lim
The spacetime satisfying the flat curve condition for galaxies is shown to be the zero mass limit of the dilaton blackhole with an exponential potential. We derive the geodesic equ…