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 fully self-consistent Random Phase Approximation (RPA) is constructedwithin the Unitary Correlation Operator Method (UCOM), which describes thedominant interaction-induced short-range central and tensor correlations by aunitary transformation. Based on the correlated Argonne V18 interaction, theRPA is employed in studies of multipole response in closed-shell nuclei acrossthe nuclide chart. The UCOM-RPA results in a collective character of giantresonances, and it describes rather well the properties of isoscalar giantmonopole resonances. However, the excitation energies of isovector giant dipoleresonances and isoscalar giant quadrupole resonances are overestimated due tothe missing long-range correlations and three-body contributions.Comment: 8 pages, 3 figures, submitted to Int. J. Mod. Phys. E, proceedings of  the XII Nuclear Physics Workshop Marie and Pierre Curie "Nuclear Structure  and Low Energy Reactions", Sept. 21-25, 2005, Kazimierz Dolny, Polan

SELF-CONSISTENT DESCRIPTION OF COLLECTIVE EXCITATIONS IN THE UNITARY CORRELATION OPERATOR METHOD