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 language | English |
---|---|
Pages (from-to) | 1-17 |
Number of pages | 17 |
Journal | Journal of Biological Physics |
Volume | 17 |
Issue number | 1 |
DOIs | |
Publication status | Published - Mar 1989 |
Keywords
- acetanilide
- benzene
- Local mode
- self-trapping
- soliton