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 matrix equations of the random-phase approximation (RPA) are derived forthe point-coupling Lagrangian of the relativistic mean-field (RMF) model. Fullyconsistent RMF plus (quasiparticle) RPA illustrative calculations of theisoscalar monopole, isovector dipole and isoscalar quadrupole response ofspherical medium-heavy and heavy nuclei, test the phenomenological effectiveinteractions of the point-coupling RMF model. A comparison with experimentshows that the best point-coupling effective interactions accurately reproducenot only ground-state properties, but also data on excitation energies of giantresonances.Comment: 24 pages, 4 figures, accepted for publication in Physical Review

Random-phase approximation based on relativistic point-coupling models