Non-Perturbative Theory for Dispersion Self-Energy of Atoms
Atomic Physics
2014-11-25 v1 Quantum Physics
Abstract
We go beyond the approximate series-expansions used in the dispersion theory of finite size atoms. We demonstrate that a correct, and non-perturbative, theory dramatically alters the dispersion selfenergies of atoms. The non-perturbed theory gives as much as 100% corrections compared to the traditional series expanded theory for the smaller noble gas atoms.
Keywords
Cite
@article{arxiv.1411.0277,
title = {Non-Perturbative Theory for Dispersion Self-Energy of Atoms},
author = {Priyadarshini Thiyam and C. Persson and I. Brevik and Bo E. Sernelius and Mathias Boström},
journal= {arXiv preprint arXiv:1411.0277},
year = {2014}
}
Comments
3 pages, no figures, 1 table