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 Tools annual

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 Tools monthly

Global: Zendy Plus monthly

Presents the access of premium content as premium feature

Premium Content

Global: Zendy Plus annual

Global: Zendy Free Plan

The Berezinskii localization law \sigma(\omega) (-i\omega) forfrequency-dependent conductivity was never questioned from the theoreticalside, but never observed experimentally. In fact, this result is valid forclosed systems, while most of actual systems are open. We discuss severalpossibilities for observation of this law and experimental difficulties arisingat this way.

How to observe the localization law \sigma(\omega) (-i\omega) for conductivity?