27 citations · 105 across the 7 of their papers we have counts for
7 papers
Nucleon-pair truncation of the shell model for medium-heavy nuclei
Y. X. Yu, Y. Lu, G. J. Fu +2
Background: Computationally tractable models of atomic nuclei is a long-time goal of nuclear structure physics. A flexible framework which easily includes excited states and many-b…
Nucleon-pair coupling scheme in Elliott's SU(3) model
G. J. Fu, Calvin W. Johnson, P. Van Isacker +1
Elliott's SU(3) model is at the basis of the shell-model description of rotational motion in atomic nuclei. We demonstrate that SU(3) symmetry can be realized in a truncated shell-…
The nucleon-pair approximation for nuclei from spherical to deformed regions
G. J. Fu, Calvin W. Johnson
In this paper we model low-lying states of atomic nuclei in the nucleon-pair approximation of the shell model, using three approaches to select collective nucleon pairs: the genera…
From deformed Hartree-Fock to the nucleon-pair approximation
G. J. Fu, Calvin W. Johnson
The nucleon-pair approximation (NPA) can be a compact alternative to full configuration-interaction (FCI) diagonalization in nuclear shell-model spaces, but selecting good pairs is…
Large-scale shell-model calculations on the spectroscopy of Pb isotopes
Chong Qi, L. Y. Jia, G. J. Fu
Large-scale shell-model calculations are carried out in the model space including neutron-hole orbitals , , , , and t…
Spherical to deformed shape transition in the nucleon-pair shell model
Y. Lei, S. Pittel, G. J. Fu +1
A study of the shape transition from spherical to axially deformed nuclei in the even Ce isotopes using the nucleon-pair approximation of the shell model is reported. As long as th…
Residual proton-neutron interactions and the scheme
G. J. Fu, Hui Jiang, Y. M. Zhao +1
We investigate the correlation between integrated proton-neutron interactions obtained by using the up-to-date experimental data of binding energies and the ,…