197 citations · 786 across the 15 of their papers we have counts for
15 papers · 1 filter
Bubbles in Si and O?
M. Grasso, L. Gaudefroy, E. Khan +5
Bubble nuclei are characterized by a depletion of their central density. Their existence is examined within three different theoretical frameworks: the shell model as well as non-r…
A mean field study of single-particle spectra evolution in Z=14 and N=28 chains
Dimitar Tarpanov, Haozhao Liang, Nguyen Van Giai +1
We study the mechanisms which reduce the proton 1d(3/2)-1d(5/2) spin-orbit splitting and the neutron 1f(7/2) subshell closure in 42Si. We use various self-consistent mean field mod…
Continued fraction approximation for the nuclear matter response function
Jérôme Margueron, J. Navarro, Nguyen Van Giai +1
We use a continued fraction approximation to calculate the RPA response function of nuclear matter. The convergence of the approximation is assessed by comparing with the numerical…
Low-lying dipole resonance in neutron-rich Ne isotopes
Kenichi Yoshida, Nguyen Van Giai
Microscopic structure of the low-lying isovector dipole excitation mode in neutron-rich Ne is investigated by performing deformed quasiparticle-random-phase-approximat…
Effects of the particle-particle channel on properties of low-lying vibrational states
A. P. Severyukhin, V. V. Voronov, Nguyen Van Giai
Making use of the finite rank separable approach for the quasiparticle random phase approximation enables one to perform nuclear structure calculations in very large two-quasiparti…
Detecting bubbles in exotic nuclei
E. Khan, M. Grasso, J. Margueron +1
The occurrence of a bubble, due to an inversion of s state with the state usually located above, is investigated. Proton bubbles in neutron-rich Argon isotopes are optimal…