𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Alternate quantizations of the discrete self-trapping dimer

✍ Scribed by Enol'skii, V Z; Salerno, M; Kostov, N A; Scott, A C

Book ID
118231889
Publisher
Royal Swedish Academy of Sciences
Year
1991
Tongue
English
Weight
628 KB
Volume
43
Category
Article
ISSN
0031-8949

No coin nor oath required. For personal study only.

πŸ“œ SIMILAR VOLUMES

On a modified discrete self-trapping dim
On a modified discrete self-trapping dimer
✍ Michael F. JΓΈrgensen; Peter L. Christiansen; Imad Abou-Hayt πŸ“‚ Article πŸ“… 1993 πŸ› Elsevier Science 🌐 English βš– 300 KB
Energy levels of the quantized discrete
Energy levels of the quantized discrete self-trapping equation
✍ A. C. Scott; L. Bernstein; J. C. Eilbeck πŸ“‚ Article πŸ“… 1989 πŸ› Springer Netherlands 🌐 English βš– 765 KB

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. Xvo specific applications are described: (1) the CH stretch vibrations of benzene, and (2) a long molecular chain with nearest-

Hamiltonian structure for a modified dis
Hamiltonian structure for a modified discrete self-trapping dimer
✍ Michael J. JΓΈrgensen; Peter L. Christiansen πŸ“‚ Article πŸ“… 1994 πŸ› Elsevier Science 🌐 English βš– 461 KB

For a modified discrete self-trapping dimer the Feynman top formalism is used to obtain the second conserved quantity. As a result, three completely integrable cases are shown to possess Hamiltonian structure. Despite the existence of two conserved quantities blow-up occurs in one of the cases.