English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Plus monthly

Global: Zendy Tools annual

Global: Zendy Tools monthly

Global: Zendy Free Plan

The perturbation theory is developed for joint statistics of the advanced andretarded Green's functions of the 1D Schrodinger equation with apiecewise-constant random potential. Using this method, analytical expressionsare obtained for spectral dependence of the degree of localization and for thelimiting (at $t\rightarrow\infty$) probability to find the particle at thepoint it was located at $t = 0$ (Andeson criterion). Definition of thelocalization length is introduced. The computer experiments confirmingcorrectness of the calculations are described.

Spectral Dependence of Degree of Localization of Eigenfunctions of the 1D Schrodinger Equation with a Peacewise-Constant Random Potential