Showing nucl-thShow all
2 papers · 1 filter
nucl-th2026
Four-neutron halo model at the unitary limit
R. M Francisco, D. S. Rosa, G. Hupin +2
In some neutron-rich nuclei usually treated as two-neutron halos, the core can itself be resolved into a subcore-neutron-neutron subsystem, so that four valence neutrons may be inv…
nucl-th2026
Geometric structure of two-neutron halo nuclei from Efimov physics at the unitary limit
R. M. Francisco, D. S. Rosa, T. Frederico +1
We investigate the geometric structure of two-neutron halo nuclei from the perspective of Efimov physics. Using the analytic three-body wave function obtained from the Faddeev equa…