A note about the ground state of the hydrogen molecule
Atomic Physics
2007-05-23 v2 Atomic and Molecular Clusters
Abstract
A trial function is presented for the molecule which provides the most accurate (the lowest) Bohr-Oppenheimer ground state energy among few-parametric trial functions (with parameters). It includes the electronic correlation term in the form where is a variational parameter.
Cite
@article{arxiv.physics/0606120,
title = {A note about the ground state of the hydrogen molecule},
author = {A. V. Turbiner and N. L. Guevara},
journal= {arXiv preprint arXiv:physics/0606120},
year = {2007}
}
Comments
8 pages, 2 Tables, 18 references (the paper is essentially expanded, several references are added)