MODELS OF HAMILTONIAN AND LOW-FREQUENCY SPECTRA OF COLLECTIVE EXCITATIONS IN SPIN S = 1 MAGNETICS
The paper studies the dynamic description of non-equilibrium processes in single-sublattice and multisublattice magnets with the spin s=1. In case of magnets with the spin s=1 and SU(3) symmetry of the exchange interaction, there are eight magnetic integrals of motion: the spin and the quadrupole ma...
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| Principais autores: | , |
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| Formato: | Artigo |
| Idioma: | Inglês |
| Publicado em: |
V.N. Karazin Kharkiv National University Publishing
2017-08-01
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| Colecção: | East European Journal of Physics |
| Assuntos: | |
| Acesso em linha: | http://periodicals.karazin.ua/eejp/article/view/8952 |
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