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 Tools annual

Global: Zendy Free Plan

Global: Zendy Tools monthly

Global: Zendy Plus monthly

The radiative QED corrections for the valence electron of the neutral Rg (Z = 111) atom are estimated within the framework of the post-Dirac–Fock method. In this method the Koopmans’ approximation is proposed for the electron propagator in the QED diagrams. Such calculation is done for the first time for this super-heavy atom. These results contribute to the discussion concerning the accuracy of the QED corrections in the super-heavy elements. They also provide the accuracy limit of the modern relativistic theoretical calculations for the super-heavy elements.

QED corrections for the valence electron in heavy and super-heavy atoms