Localization of the one-dimensional non-stationary Anderson model

This paper considers the family of Schrödinger operators on ℓ2(Z) given by independent but not necessarily identically distributed and possibly unbounded potentials. We assume a finite exponential moment and allow the choice of distributions to come from any compact set away from deterministic distributions. With these assumptions we prove spectral localization with exponentially decaying eigenfunctions as well as dynamical localization. One of the main tools is a Furstenberg-type theorem for non-stationary matrix products.

Authors

Institutions

Publication Details

Journal
Journal of Mathematical Physics
Published
2026-04-01
DOI
https://doi.org/10.1063/5.0319941
Primary Topic
Spectral Theory in Mathematical Physics
Type
article
Field-Weighted Citation Impact
0.00

Funders

Controls
|||
ALL TIME
JAN
FEB
MAR
APR
MAY
JUN
JUL
AUG
SEP
OCT
article

Localization of the one-dimensional non-stationary Anderson model

Karl Zieber
Journal of Mathematical Physics
Spectral Theory in Mathematical Physics
article

Localization of the one-dimensional non-stationary Anderson model

Karl Zieber
article en

Abstract

This paper considers the family of Schrödinger operators on ℓ2(Z) given by independent but not necessarily identically distributed and possibly unbounded potentials. We assume a finite exponential moment and allow the choice of distributions to come from any compact set away from deterministic distributions. With these assumptions we prove spectral localization with exponentially decaying eigenfunctions as well as dynamical localization. One of the main tools is a Furstenberg-type theorem for non-stationary matrix products.

Journal of Mathematical PhysicsVol. 67(4)
University of California, Irvine (US), Irvine University (US)
Division of Mathematical Sciences
Openalex Percentile: Top 19%
Spectral Theory in Mathematical Physics
AI Navigator

Ask Laika to Summarize, Analyze, and Connect papers live on the map.

Summarize Papers & Methodologies

Extract key findings, datasets, and comparative methods across publications.

Benchmark Rankings & Visual Analytics

Rank top research institutions, authors, funders, topics, and journals by Field-Weighted Citation Impact (FWCI) and paper volume with instant charts.

Connect Distant Disciplines

Bridge topological clusters on the map to find hidden collaborative intersections.