On the crossing of electronic energy levels of diatomic molecules at the large-D limit

Qicun Shi, Sabre Kais, Françoise Remacle, R. D. Levine

Research output: Contribution to journalArticle

2 Citations (Scopus)

Abstract

Intersection of electronic energies of the same space symmetry for electrons in the field of two Coulomb centers in D-dimensions were analyzed. The electronic energies were shown analytically to diverge from the point of their intersection for a one electron diatomic molecule at the large D-limit. Two electrons, where their Coulombic repulsion precluded an exact symmetry were treated in the large-D limit.

Original languageEnglish
Pages (from-to)9697-9705
Number of pages9
JournalJournal of Chemical Physics
Volume114
Issue number22
DOIs
Publication statusPublished - 8 Jun 2001
Externally publishedYes

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diatomic molecules
Electron energy levels
energy levels
intersections
Molecules
Electrons
electronics
electrons
symmetry
energy

ASJC Scopus subject areas

  • Atomic and Molecular Physics, and Optics

Cite this

On the crossing of electronic energy levels of diatomic molecules at the large-D limit. / Shi, Qicun; Kais, Sabre; Remacle, Françoise; Levine, R. D.

In: Journal of Chemical Physics, Vol. 114, No. 22, 08.06.2001, p. 9697-9705.

Research output: Contribution to journalArticle

Shi, Qicun ; Kais, Sabre ; Remacle, Françoise ; Levine, R. D. / On the crossing of electronic energy levels of diatomic molecules at the large-D limit. In: Journal of Chemical Physics. 2001 ; Vol. 114, No. 22. pp. 9697-9705.
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