On the use of grid methods for the solution of reactive scattering problems in hyperspherical coordinates

Nikola Markovic, Gert D. Billing, James T. Muckerman

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Abstract

We have applied the fast-Fourier-transform (FFT) method for propagating the solution of the time-dependent Schrödinger equation for a reactive atom-diatom collision in hyperspherical coordinates. In the present paper the dimensionality of the quantum subspace is reduced to two by introducing a semiclassical approximation, but extension to three or four dimensions is straightforward.

Original languageEnglish
Pages (from-to)509-514
Number of pages6
JournalChemical Physics Letters
Volume172
Issue number6
DOIs
Publication statusPublished - Sep 21 1990

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ASJC Scopus subject areas

  • Physics and Astronomy(all)
  • Physical and Theoretical Chemistry

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