Abstract
The dynamics of the Heisenberg ferromagnetic spin chain is of fundamental importance in soliton theory, as it is a typical model system which is completely integrable under suitable circumstances and is endowed with interesting geometrical aspects [1,2]. In particular, the one-dimensional continuum limit of the classical Heisenberg ferromagnet with uniaxial anisotropy is a completely integrable solitonic system and is gauge equivalent to the nonlinear Schrödinger equation (or generalizations) [3,4]. In this article, we consider the influence of external magnetic fields on the dynamics of the spin chain.
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References
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© 1985 Springer-Verlag Berlin Heidelberg
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Lakshmanan, M., Daniel, M., Nakamura, K. (1985). On the Nonlinear Excitations in One-Dimensional Uniaxial Anisotropic Heisenberg Ferromagnetic Spin Chain in External Magnetic Fields. In: Takeno, S. (eds) Dynamical Problems in Soliton Systems. Springer Series in Synergetics, vol 30. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-662-02449-2_31
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DOI: https://doi.org/10.1007/978-3-662-02449-2_31
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