Random Schr"odinger operators on manifolds
Mathematical Physics
2018-09-28 v1 math.MP
Spectral Theory
Abstract
We consider a random family of Schr\"odinger operators on a cover of a compact Riemannian manifold . We present several results on their spectral theory, in particular almost sure constancy of the spectral components and existence and non-randomness of an integrated density of states. We also sketch a groupoid based general framework which allows to treat basic features of random operators in different contexts in a unified way. Further topics of research are also discussed.
Cite
@article{arxiv.math-ph/0212057,
title = {Random Schr"odinger operators on manifolds},
author = {Daniel Lenz and Norbert Peyerimhoff and Ivan Veselic'},
journal= {arXiv preprint arXiv:math-ph/0212057},
year = {2018}
}
Comments
10 pages, to appear in Markov Process. Related Fields, proceedings of the conference "Aspects Mathematiques des Systemes Aleatoires et de la Mecanique Statistique", held in the honour of L. Pastur, May 2002, Marseille