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Exact spinon excitations in an integrable ferrimagnetic spin chain

โœ Scribed by He, Peng; Cao, Junpeng; Wang, Yupeng

Book ID
121247287
Publisher
IOP Publishing
Year
2009
Tongue
English
Weight
141 KB
Volume
42
Category
Article
ISSN
1751-8113

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๐Ÿ“œ SIMILAR VOLUMES

Nonlinear spin-phonon excitations in an
Nonlinear spin-phonon excitations in an inhomogeneous compressible biquadratic Heisenberg spin chain
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.