Energy levels of the quantized discrete self-trapping equation

Alwyn C. Scott, L. Bernstein, J. C. Eilbeck

Research output: Contribution to journalArticle

Abstract

Degenerate perturbation theory is used to calculate energy levels of stationary states of the quantized discrete self-trapping (QDST) equation in the weak dispersion limit. Two specific applications are described: (1) the CH stretch vibrations of benzene, and (2) a long molecular chain with nearest-neighbour interactions and periodic boundary conditions. © 1989 Kluwer Academic Publishers.

Original languageEnglish
Pages (from-to)1-17
Number of pages17
JournalJournal of Biological Physics
Volume17
Issue number1
DOIs
Publication statusPublished - Mar 1989

Keywords

  • acetanilide
  • benzene
  • Local mode
  • self-trapping
  • soliton

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