Abstract
SynopsisThe Hartree-Fock equations are solved using B-splines. Convergence of self-consistency iterations is achieved by turning on the electron interaction gradually. We test the ground and excited-state sets for atoms and an electron gas confined in a harmonic potential and the jellium model of alkali-metal clusters. Comparisons are made with the Thomas-Fermi approximation and dipole polarizabilities are found and compared with experiment.
Highlights
Synopsis The Hartree-Fock equations are solved using B-splines
We test the ground and excited-state sets for atoms and an electron gas confined in a harmonic potential and the jellium model of alkali-metal clusters
We have developed a new code that solves it iteratively for the ground-state orbitals and constructs sets of excited electron or positron states
Summary
Synopsis The Hartree-Fock equations are solved using B-splines. Convergence of self-consistency iterations is achieved by turning on the electron interaction gradually. Synopsis The Hartree-Fock equations are solved using B-splines. Convergence of self-consistency iterations is achieved by turning on the electron interaction gradually.
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