Periodic orbits in scattering from elastic voids
arXiv:nlin/0603043 · doi:10.1063/1.2205801
Abstract
The scattering determinant for the scattering of waves from several obstacles is considered in the case of elastic solids with voids. The multi-scattering determinant displays contributions from periodic ray-splitting orbits. A discussion of the weights of such orbits is presented.
MMWP05 conference proceeding. 10 pages, 3 figures