The energy absorption problem of a brane-world black hole
arXiv:hep-th/0701166 · doi:10.1103/PhysRevD.76.064014
Abstract
We have studied the wave dynamics and the energy absorption problem for the scalar field as well as the brane-localized gravitational field in the background of a braneworld black hole. Comparing our results with the four-dimensional Schwarzschild black hole, we have observed the signature of the extra dimension in the energy absorption spectrum.
23 pages, 6 figures, Revised Version, Accepted for publication in PRD