62 citations · 69 across the 4 of their papers we have counts for
4 papers
Gaussian characterization of two-neutron halo nuclei
A. Deltuva, M. Gattobigio, D. Jurčiukonis +1
The halo nucleon-core system is, by definition, a shallow state nucleus. The nucleon, in most cases a neutron, is loosely bound to the other nucleons forming the core. Accordingly,…
The excited state of the -particle: a benchmark study
Pierre-Yves Duerinck, Arnoldas Deltuva, Jérémy Dohet-Eraly +5
A benchmark study is performed for the excited state of He. When the Coulomb interaction is switched off, the He nucleus exhibits a bound excited state in the vicinity of $…
Spectra of helium clusters with up to six atoms using soft core potentials
M. Gattobigio, A. Kievsky, M. Viviani
In this work we investigate small clusters of helium atoms using the hyperspherical harmonic basis. We consider systems with atoms with an inter-particle potential wh…
Nonsymmetrized Hyperspherical Harmonics approach to A=6 system
Mario Gattobigio, Alejandro Kievsky, Michele Viviani
The Hyperspherical Harmonics basis, without a previous symmetrization step, is used to calculate binding energies of the nuclear A=6 systems using a version of the Volkov potential…