Generic continuous spectrum for multi-dimensional quasi periodic Schr\"odinger operators with rough potentials
Mathematical Physics
2017-12-06 v1 math.MP
Spectral Theory
Abstract
We study the multi-dimensional operator , where is the shift of the torus . When , we show the spectrum of is almost surely purely continuous for a.e. and generic continuous potentials. When , the same result holds for frequencies under an explicit arithmetic criterion. We also show that general multi-dimensional operators with measurable potentials do not have eigenvalue for generic .
Keywords
Cite
@article{arxiv.1712.01782,
title = {Generic continuous spectrum for multi-dimensional quasi periodic Schr\"odinger operators with rough potentials},
author = {Rui Han and Fan Yang},
journal= {arXiv preprint arXiv:1712.01782},
year = {2017}
}