Abstract
The m-magnon bound state (or soliton) excitation spectrum of an exactly solvable generalisation of the Heisenberg spin chain with arbitrary S is described. It is in qualitative agreement with predictions based on the classical continuum model. The classical limit of the generalised model is obtained.
Original language | English (US) |
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Article number | 008 |
Pages (from-to) | L1309-L1313 |
Journal | Journal of physics C: Solid State Physics |
Volume | 15 |
Issue number | 36 |
DOIs | |
State | Published - 1982 |
Externally published | Yes |
All Science Journal Classification (ASJC) codes
- Condensed Matter Physics
- General Engineering
- General Physics and Astronomy