Solitons in a Compressible Heisenberg Chain |
| S. Lipiński Institute of Molecular Physics, Polish Academy of Sciences, Smoluchowskiego 17/19, 60-179 Poznań, Poland |
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| Nonlinear excitations in a Heisenberg chain coupled to the lattice in the presence of an external field are studied within a semi-classical approach. |
| DOI: 10.12693/APhysPolA.85.367 PACS numbers: 75.10.Jm, 75.40.Gb |