Electrostatic Self-energy of a Charged Particle in the Surroundings of a   Topologically Charged Black Hole in the Brane
  We determine the self-energy for a point charge held stationary in a topologically charged black hole spacetime arising from the Randall-Sundrum II braneworld model, showing that it has two contributions, one of geometric origin and the other of topological one. 
Alexis Larranaga, Alejandro Cardenas-Avendano, Daniel Alexdy Torres
physics.gen-ph hep-th