Quantum dynamics calculations using symmetrized, orthogonal Weyl-Heisenberg wavelets with a phase space truncation scheme. III. Representations and calculations

Bill Poirier, A. Salam

Research output: Contribution to journalArticlepeer-review

30 Scopus citations

Abstract

The use of symmetrized, orthogonal Weyl-Heisenbrerg wavelet functions in representations and eigenproblem calculations was discussed. The wavelet functions were used for calculations using direct matrix diagonalization techniques to systems up to 15 degrees of freedom (DOF). The techniques that are used to construct the orthogonal weylet basis set using momentum symmetrization on a doubly dense Weyl-Heisenberg lattice were also discussed. The wavelet functions were use to calculate large numbers of eigenstates, regardless of the dimensionality.

Original languageEnglish
Pages (from-to)1704-1724
Number of pages21
JournalJournal of Chemical Physics
Volume121
Issue number4
DOIs
StatePublished - Jul 22 2004

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