44 citations · 62 across the 4 of their papers we have counts for
4 papers
Variational approach for pair optimization in the nucleon pair approximation
Y. Lei, H. Jiang, S. Pittel
We propose a pair-condensate variational approach (PCV) to determine a set of the most important collective pairs in the description of low-lying states in atomic nuclei. Having av…
Pressure dependence of dynamically screened Coulomb interactions in NiO: Effective Hubbard, Hund, intershell and intersite components
S. K. Panda, H. Jiang, S. Biermann
In this work, we report the pressure dependence of the effective Coulomb interaction parameters (Hubbard U) in paramagnetic NiO within the constrained random phase approximation (c…
Phase change near in the wave function of the isomers along the cadmium-isotope chain
Y. Lei, H. Jiang, S. Pittel
The electromagnetic features of the isomers in the Cd isotopes are reproduced by numerically optimized shell-model wave-functions. A sudden phase change of the…
Robust upper limit on the neutron single-particle energy of the orbit
Y. Lei, H. Jiang
The boundary of the neutron single-particle energy is investigated with exact shell-model calculations, where random two-body interactions are adopted to overcome the bi…