The analysis of self-consistency and proton-neutron interaction effects in the buildup of differential charge radii were carried out in covariant density functional theoretical …
A deep neural network (DNN) has been developed to generate the distributions of nuclear charge density, utilizing the training data from the relativistic density functional theory and …
We derive the empirical formulas expressing the mass and gravitational redshift of a neutron star, whose central density is less than threefold the nuclear saturation density, as a function …
ZX Yang, XH Fan, T Naito, ZM Niu, ZP Li, H Liang - Physical Review C, 2023 - APS
Based on the back-propagation neural networks and density functional theory, a supervised learning is performed firstly to generate the nuclear charge density distributions. The charge …
The current investigation focuses on detailed analysis of the anchor-based optimization approach (ABOA), its comparison with alternative global fitting protocols and on the global …
HH Xie, T Naito, J Li, H Liang - Physics Letters B, 2023 - Elsevier
The extractions of nuclear charge radii from muonic atom spectroscopy for 40 Ca and 208 Pb are revisited to analyze the model dependencies induced by employing a Fermi-type …
H Xie, J Li - arXiv preprint arXiv:2308.02309, 2023 - arxiv.org
In this study, we explore the effects of the nucleon's intrinsic electromagnetic (EM) structure on the nuclear charge radius within the framework of relativistic continuum Hartree …
Through ensemble learning with multitasking and complex connection neural networks, we aggregated nuclear properties, including ground-state density distributions, charge radii …
H Nakada, T Inakura - Physical Review C, 2024 - APS
We point out that the pseudospin symmetry (PSS) of nuclei significantly depends on the proton (Z) and neutron numbers (N), sometimes giving rise to characteristic structures. By …