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- China Academy of Engineering PhysicsCN48 papers
- Peking UniversityCN14 papers
- Institute of High Energy PhysicsCN12 papers
- Sichuan UniversityCN9 papers
- Tohoku UniversityJP8 papers
- Chinese Academy of EngineeringCN6 papers
- Chinese Academy of SciencesCN6 papers
- Institute of Applied Physics and Computational MathematicsCN6 papers
- Tsinghua UniversityCN6 papers
- Anhui UniversityCN5 papers
- Institute of PhysicsPL5 papers
- Southwest University of Science and TechnologyCN5 papers
5 papers · 1 filter
Radial basis function approach in nuclear mass predictions
Z. M. Niu, Z. L. Zhu, Y. F. Niu +3
The radial basis function (RBF) approach is applied in predicting nuclear masses for 8 widely used nuclear mass models, ranging from macroscopic-microscopic to microscopic types. A…
Pairing transitions in the finite-temperature relativistic Hartree-Bogoliubov theory
Y. F. Niu, Z. M. Niu, N. Paar +4
We formulate the finite-temperature relativistic Hartree-Bogoliubov theory for spherical nuclei based on a point-coupling functional, with the Gogny or separable pairing force. Usi…
Nuclear effective charge factor originating from covariant density functional theory
Z. M. Niu, Q. Liu, Y. F. Niu +2
Guiding by the relativistic local density approximation, we explore a phenomenological formula for the coupling strength of Coulomb field to take into account the Coulomb exchange…
Nuclear /EC decays in covariant density functional theory and the impact of isoscalar proton-neutron pairing
Z. M. Niu, Y. F. Niu, Q. Liu +2
Self-consistent proton-neutron quasiparticle random phase approximation based on the spherical nonlinear point-coupling relativistic Hartree-Bogoliubov theory is established and us…
-decay half-lives of neutron-rich nuclei and matter flow in the -process
Z. M. Niu, Y. F. Niu, H. Z. Liang +4
The -decay half-lives of neutron-rich nuclei with are systematically investigated using the newly developed fully self-consistent proton-neutron qu…