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 Shishkin's solutions of the Dirac equation in spherical moving frames ofthe de Sitter spacetime are investigated pointing out the set of commutingoperators whose eigenvalues determine the integration constants. It is shownthat these depend on the usual angular quantum numbers and, in addition, on thevalue of the scalar momentum. With these elements a new result is obtainedfinding the system of solutions normalized (in generalized sense) in the scaleof scalar momentum.Comment: 7 pages, no figure

REMARKS ON THE SPHERICAL WAVES OF THE DIRAC FIELD ON de SITTER SPACETIME