204 citations · 1.1k across the 45 of their papers we have counts for
42 papers · 1 filter
Ab initio evidence for surface-dominated antiproton annihilation in
Alireza Dehghani, Guillaume Hupin, Sofia Quaglioni +1
Low-energy antiproton beams at CERN/AD open the possibility of probing exotic nuclear structure through annihilation at the nuclear surface. The use of antiprotons as the probe for…
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…
Halo Nuclei from Ab Initio Nuclear Theory
Petr Navratil, Sofia Quaglioni, Guillaume Hupin +2
A realistic description of halo nuclei, characterized by low-lying breakup thresholds, requires a proper treatment of continuum effects. We have developed an ab initio approach, th…
Light antiproton-nucleus systems at low energies with the ab initio NCSM/RGM method
Alireza Dehghani, Guillaume Hupin, Sofia Quaglioni +1
The availability of low-energy antiproton beams at the CERN Antiproton Decelerator has renewed interest in using antimatter as a probe of nuclear structure and in forming exotic an…
Ab Initio Complex Scaling and Similarity Renormalization Group for Continuum Properties of Nuclei
Osama Yaghi, Guillaume Hupin, Petr Navrátil
We introduce a novel \abinitio many-body method designed to compute the properties of nuclei in the continuum. This approach combines well-established techniques, namely the Comple…
Comparison of optical models
Jaume Carbonell, Guillaume Hupin, Sławomir Wycech
We compare the strong part of the interaction obtained by the Nijmegen partial wave analysis and the results of some of the most popular $\bar{\hbox{N}}\hb…