197 citations · 786 across the 15 of their papers we have counts for
6 papers · 1 filter
New effective interactions in RMF theory with non-linear terms and density-dependent meson-nucleon coupling
Wenhui Long, Jie Meng, Nguyen Van Giai +1
New parameter sets for the Lagrangian density in the relativistic mean field (RMF) theory, PK1 with nonlinear sigma- and omega-meson self-coupling, PK1R with nonlinear sigma-, omeg…
The Gamow-Teller Resonance in Finite Nuclei in the Relativistic Random Phase Approximation
Zhong-Yu Ma, Bao-Qiu Chen, Nguyen Van Giai +1
Gamow-Teller(GT) resonances in finite nuclei are studied in a fully consistent relativistic random phase approximation (RPA) framework. A relativistic form of the Landau-Migdal con…
The Gamow-Teller States in Relativistic Nuclear Models
Haruki Kurasawa, Toshio Suzuki, Nguyen Van Giai
The Gamow-Teller(GT) states are investigated in relativistic models. The Landau-Migdal(LM) parameter is introduced in the Lagrangian as a contact term with the pseudo-vector coupli…
Structure of positive energy states in a deformed mean-field potential
K. Hagino, Nguyen Van Giai
We investigate the properties of single-particle resonances in a non-spherical potential by solving the coupled-channels equations for the radial wave functions. We first generaliz…
Two-neutron transfer in nuclei close to the dripline
E. Khan, N. Sandulescu, Nguyen Van Giai +1
We investigate the two-neutron transfer modes induced by (t,p) reactions in neutron-rich oxygen isotopes. The nuclear response to the pair transfer is calculated in the framework o…
The role of the Dirac sea in the quenching of Gamow-Teller strength
Haruki Kurasawa, Toshio Suzuki, Nguyen Van Giai
The issue of Gamow-Teller sum rule in atomic nuclei is reexamined in the framework of a relativistic description of nuclei. It is shown that the total Gamow-Teller strength in the…