Critical conditions for stable dipole-bound dianions

Alejandro Ferrón, Pablo Serra, Sabre Kais

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Abstract

We present finite size scaling calculations of the critical parameters for binding two electrons to a finite linear dipole field. This approach gives very accurate results for the critical parameters by using a systematic expansion in a finite basis set. A complete ground state stability diagram for the dipole-bound dianion is obtained using accurate variational and finite size scaling calculations. We also study the near threshold behavior of the ground state energy by calculating its critical exponent.

Original languageEnglish
Article number044307
JournalJournal of Chemical Physics
Volume128
Issue number4
DOIs
Publication statusPublished - 7 Feb 2008
Externally publishedYes

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ASJC Scopus subject areas

  • Atomic and Molecular Physics, and Optics

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