Complex coordinate rotation calculation of branching ratios

Zlatko Bačić, Jack Simons

Research output: Contribution to journalArticlepeer-review


It is shown how branching ratios can be obtained from complex coordinate rotation calculations. The procedure is applied to a rotational Feshbach resonance in a model atom‐diatom van der Waals complex which has two open channels present, and to a simple two‐channel model potential problem which has been treated by other workers.

Original languageEnglish (US)
Pages (from-to)727-739
Number of pages13
JournalInternational Journal of Quantum Chemistry
Issue number4
StatePublished - Apr 1982

ASJC Scopus subject areas

  • Atomic and Molecular Physics, and Optics
  • Condensed Matter Physics
  • Physical and Theoretical Chemistry


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