Nonlinear dynamics and collective excitations of spin-1 magnets
The Poisson brackets for macroscopic parameters are obtained and nonlinear dynamic equations of spin-1 magnets are derived. Two types of magnetic exchange Hamiltonians corresponding to two Kazimir invariants of group are introduced. Thermodynamics of spin-1 magnets is studied and the flux densiti...
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| Những tác giả chính: | , |
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| Format: | Journal article |
| Sprog: | Russian |
| Udgivet: |
2023
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| Fag: | |
| Online adgang: | https://scholar.dlu.edu.vn/handle/123456789/2337 https://doi.org/10.1016/j.physleta.2010.07.012 |
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| Thư viện lưu trữ: | Thư viện Trường Đại học Đà Lạt |
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