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/

Zendy Plus

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

Zendy Tools

Zendy Open

We investigate the role of two- and three-body $\Lambda$-nucleon forces bycomputing the ground state of a few $\Lambda$-hypernuclei with the AuxiliaryField Diffusion Monte Carlo algorithm. Calculations have been performed formasses up to A=41, including some open-shell hypernuclei. The results show thatthe use of a bare hyperon-nucleon force fitted on the available scattering datayields a consistent overestimate of the $\Lambda$-separation energy$B_\Lambda$. The inclusion of a hyperon-nucleon-nucleon interactionsystematically reduces $B_\Lambda$, leading to a qualitatively good agreementwith experimental data over the range of masses investigated.

Auxiliary Field Diffusion Monte Carlo study of the Hyperon-Nucleon interaction in $\Lambda$-hypernuclei