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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…
cond-mat.mes-hall2026
Gaussian Expansion Method for few-body states in two-dimensional materials
Luiz G. M. Tenório, André J. Chaves, Emiko Hiyama +1
We investigate the properties of trions in transition metal dichalcogenides (TMDCs) monolayers using the Gaussian Expansion Method (GEM) adapted to two-dimensional systems. Exciton…