Composite absorbing potentials
Quantum Physics
2009-10-31 v1
Abstract
The multiple scattering interferences due to the addition of several contiguous potential units are used to construct composite absorbing potentials that absorb at an arbitrary set of incident momenta or for a broad momentum interval.
Cite
@article{arxiv.quant-ph/9805035,
title = {Composite absorbing potentials},
author = {J. P. Palao and J. G. Muga and R. Sala},
journal= {arXiv preprint arXiv:quant-ph/9805035},
year = {2009}
}
Comments
9 pages, Revtex, 2 postscript figures. Accepted in Phys. Rev. Lett