Ground state wave function and energy of the lithium atom
Atomic Physics
2009-11-11 v1
Abstract
Highly accurate nonrelativistic ground-state wave function and energy of the lithium atom is obtained in the Hylleraas basis set. The leading relativistic corrections,as represented by Breit-Pauli Hamiltonian, are obtained in fair agreement with the former results. The calculational method is based on the analytical evaluation of Hylleraas integrals with the help of recursion relations.
Cite
@article{arxiv.physics/0601213,
title = {Ground state wave function and energy of the lithium atom},
author = {Mariusz Puchalski and Krzysztof Pachucki},
journal= {arXiv preprint arXiv:physics/0601213},
year = {2009}
}