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Nonlinear spin excitations in finite Heisenberg chains

โœ Scribed by Rakhmanova, S.; Mills, D. L.


Book ID
127313479
Publisher
The American Physical Society
Year
1996
Tongue
English
Weight
163 KB
Volume
54
Category
Article
ISSN
1098-0121

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๐Ÿ“œ SIMILAR VOLUMES


Nonlinear spin-phonon excitations in an
โœ R. Myrzakulov; M. Daniel; R. Amuda ๐Ÿ“‚ Article ๐Ÿ“… 1997 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 458 KB

We consider an inhomogeneous compressible biquadratic Heisenberg ferromagnetic spin chain with harmonic and anharmonic lattice vibrations in the classical continuum limit and identify integrable soliton models. Also, we present some simple localized (one-and twosoliton-like) spin-phonon excitations.