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Non-Perturbative Theory for Dispersion Self-Energy of Atoms

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 نشر من قبل Bo Sernelius
 تاريخ النشر 2014
  مجال البحث فيزياء
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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.

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