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 broad importance of a recent experimental discovery of pentaquarksrequires more theoretical insight into the structure of higher representationmultiplets. The nucleon axial-vector coupling, moments of inertia, the {\bf 8},{\bf 10}, $\bar{\bf 10}$, and ${\bf 27}_{3/2}$ absolute mass spectra and thehigher SU(3)$_f$ representation mass splittings for the multiplets ${\bf 8}$,${\bf 10}$, $\bar{\bf 10}$, ${\bf 27}$, ${\bf 35}$, $\bar{\bf 35}$, and $\bf64$ are computed in the framework of the minimal ${\rm SU(3)_f}$ extendedSkyrme model by using only one free parameter, i.e., the Skyrme charge $e$. Theanalysis presented in this paper represents simple and clear theoreticalestimates, obtained without using any experimental results for higher($\bar{\bf 10}$,...) multiplets. The obtained results are in good agreementwith other chiral soliton model approaches that more extensively useexperimental results as inputs.Comment: 22 pages, 12 figures, 9 tables, version accepted in JHE

the journal of high energy physics/the journal of high energy physics

Moments of inertia, nucleon axial-vector coupling, the8,10, and273/2mass spectrums and the higher SU(3)frepresentation mass splittings in the Skyrme model