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

We study theoretically the renormalization of the spin-orbit couplingconstant of two-dimensional electrons by electron-electron interactions. Wedemonstrate that, similarly to the $g$ factor, the renormalization correspondsto the enhancement, although the magnitude of the enhancement is weaker thanthat for the $g$ factor. For high electron concentrations (small interactionparameter $r_s$) the enhancement factor is evaluated analytically within thestatic random phase approximation. For large $r_s\sim 10$ we use an approximateexpression for effective electron-electron interaction, which takes intoaccount the local field factor, and calculate the enhancement numerically. Wealso study the interplay between the interaction-enhanced Zeeman splitting andinteraction-enhanced spin-orbit coupling.Comment: 18 pages, 2 figures, REVTe

Exchange-induced enhancement of spin-orbit coupling in two-dimensional electronic systems