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Excitation spectrum of heisenberg spin chains

โœ Scribed by V. O. Cheranovskii


Book ID
112366463
Publisher
Springer
Year
1988
Tongue
English
Weight
314 KB
Volume
24
Category
Article
ISSN
0040-5760

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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.