Absolutely continuous spectrum of perturbed Stark operators
谱理论
2016-09-07 v1 泛函分析
摘要
We prove new results on the stability of the absolutely continuous spectrum for perturbed Stark operators with decaying or satisfying certain smoothness assumption perturbation. We show that the absolutely continuous spectrum of the Stark operator is stable if the perturbing potential decays at the rate or if it is continuously differentiable with derivative from the H\"older space with any
引用
@article{arxiv.math/9703205,
title = {Absolutely continuous spectrum of perturbed Stark operators},
author = {Alexander Kiselev},
journal= {arXiv preprint arXiv:math/9703205},
year = {2016}
}