Gravitational perturbation of traversable wormhole
arXiv:gr-qc/0401007
Abstract
In this paper, we study the perturbation problem of the scalar, electromagnetic, and gravitational waves under the traversable Lorentzian wormhole geometry. The unified form of the potential for the Schrödinger type one-dimensional wave equation is found.
7 pages, Revtex4, 4 figures