Magnetic solitons and elastic kink-like excitations in compressible Heisenberg chain
- 10 October 1980
- journal article
- Published by IOP Publishing in Journal of Physics C: Solid State Physics
- Vol. 13 (28) , L777-L780
- https://doi.org/10.1088/0022-3719/13/28/004
Abstract
Shows that the compressible Heisenberg chain remains, in the continuum limit, an example of a completely integrable system. The soliton excitations of the magnetic degrees of freedom lead to the kink-like excitations of the elastic degrees of freedom.Keywords
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