Exact two-electron wave packet dynamics of H2 in an intense laser field: Formation of localized ionic states H+H-

Kenji Harumiya, Isao Kawata, Hirohiko Kono, Yuichi Fujimura

研究成果: Article査読

76 被引用数 (Scopus)

抄録

An efficient grid method that can accurately deal with two-electron systems was developed. Electron-electron repulsion is incorporated into the wave packet propagation scheme, without introducing any approximations. The positions of the two electrons are designed in terms of cylindrical coordinates (ρ1,z11) and (ρ2,z22). By using the dual transformation technique, the awkward attractive Coulomb potentials were treated and the numerical difficulties arising from their singular points were removed.

本文言語English
ページ(範囲)8953-8960
ページ数8
ジャーナルJournal of Chemical Physics
113
20
DOI
出版ステータスPublished - 2000 11

ASJC Scopus subject areas

  • 物理学および天文学(全般)
  • 物理化学および理論化学

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