A unified equation for saturation magnetization and spin transport in weakly disordered ferromagnets
Fuente:
arXiv
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| Natura: | Preprint |
| Pubblicazione: |
2026
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| _version_ | 1866915977168420864 |
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| author | Mukherjee, Sumanta |
| author_facet | Mukherjee, Sumanta |
| contents | In this report, a unified description of the loss of saturation magnetization in the presence of a distribution of finite-size effects is provided for weakly disordered spin-1/2 ferromagnets. This description allows us to derive a unified form of the Bloch equation for these systems. We further extend this approach to obtain a unified expression for spin transport in such systems. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2605_02483 |
| institution | arXiv |
| publishDate | 2026 |
| record_format | arxiv |
| spellingShingle | A unified equation for saturation magnetization and spin transport in weakly disordered ferromagnets Mukherjee, Sumanta Materials Science In this report, a unified description of the loss of saturation magnetization in the presence of a distribution of finite-size effects is provided for weakly disordered spin-1/2 ferromagnets. This description allows us to derive a unified form of the Bloch equation for these systems. We further extend this approach to obtain a unified expression for spin transport in such systems. |
| title | A unified equation for saturation magnetization and spin transport in weakly disordered ferromagnets |
| topic | Materials Science |
| url | https://arxiv.org/abs/2605.02483 |