221 citations · 1.8k across the 48 of their papers we have counts for
48 papers
Machine learning orbital-free density functional theory: taming quantum shell effects in deformed nuclei
X. H. Wu, Z. X. Ren, P. W. Zhao
Accurate description of deformed atomic nuclei by the orbital-free density functional theory has been a longstanding textbook challenge, due to the difficulty in accounting for the…
Time-dependent Relativistic Hartree-Fock model with spherical symmetry
Jing Geng, Zhi Heng Wang, Peng Wei Zhao +3
This work establishes the time-dependent relativistic Hartree-Fock (TD-RHF) model with spherical symmetry for the first time. The time-dependent integro-differential Dirac equation…
Tetrahedral shape of Zr from covariant density functional theory in 3D lattice space
Fangfang Xu, Bo Li, Zhengxue Ren +1
Covariant density functional theory is solved in 3D lattice space by implementing the preconditioned conjugate gradient method with a filtering function (PCG-F). It considerably im…
Accurate relativistic density functional for exchange energy of atomic nuclei
Qiang Zhao, Zhengxue Ren, Pengwei Zhao +1
The inclusion of nucleonic exchange energy has been a long-standing challenge for the relativistic density functional theory (RDFT) in nuclear physics. We propose an orbital-depend…
Covariant Density Functional Theory with Localized Exchange Terms
Qiang Zhao, Zhengxue Ren, Pengwei Zhao +1
A new density-dependent point-coupling covariant density functional PCF-PK1 is proposed, where the exchange terms of the four-fermion terms are local and are taken into account wit…
Configuration interaction projected density functional theory: effects of four-quasiparticle configurations and time-odd interactions
Y. K. Wang, P. W. Zhao, J. Meng
The effects of four-quasiparticle configurations and time-odd interactions are investigated in the framework of configuration interaction projected density functional theory by tak…