Multipoint scatterers with zero-energy bound states
Mathematical Physics
2018-05-01 v2 math.MP
Spectral Theory
Abstract
We study multipoint scatterers with zero-energy bound states in three dimensions. We present examples of such scatterers with multiple zero eigenvalue or with strong multipole localization of zero-energy bound states.
Cite
@article{arxiv.1610.02319,
title = {Multipoint scatterers with zero-energy bound states},
author = {P. G. Grinevich and R. G. Novikov},
journal= {arXiv preprint arXiv:1610.02319},
year = {2018}
}
Comments
LaTeX, 7 pages, minor corrections