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

We consider the dynamics of relativistic spin-half particles in quantumgraphs with transparent branching points. The system is modeled by combiningthe quantum graph concept with the one of transparent boundary conditionsapplied to the Dirac equation on metric graphs. Within such an approach, wederive simple constraints, which turn the usual Kirchhoff-type boundaryconditions at the vertex equivalent to the transparent ones. Our method isapplied to quantum star graph. An extension to more complicated graphtopologies is straightforward.

Dirac Particles in Transparent Quantum Graphs: Tunable transport of relativistic quasiparticles in branched structures