Effects resulting from magnetic interactions in low-dimensional systems
Fuente:
arXiv
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| Format: | Preprint |
| Publié: |
2025
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| _version_ | 1866912325080973312 |
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| author | Holanda, José |
| author_facet | Holanda, José |
| contents | This research delves into the critical effects of magnetic interactions in low-dimensional systems, offering invaluable insights that deepen our comprehension of magnetic behavior at the nanoscale. By implementing this innovative approach, one can unequivocally identify two distinct magnetic states: demagnetizing and magnetizing. The resulting measurements significantly enhance our grasp of the magnetic dynamics within these nanostructures, paving the way for spin-wave excitations. To validate the effectiveness of this methodology, it was conducted rigorous numerical simulations on a diverse array of nanostructures, including one-dimensional nanowires and three-dimensional hexagonal arrays of nanowires. Each nanowire is precisely modeled as a chain of interacting ellipsoidal grains, illustrating the intricate nature of these magnetic interactions. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2504_09568 |
| institution | arXiv |
| publishDate | 2025 |
| record_format | arxiv |
| spellingShingle | Effects resulting from magnetic interactions in low-dimensional systems Holanda, José Mesoscale and Nanoscale Physics Applied Physics This research delves into the critical effects of magnetic interactions in low-dimensional systems, offering invaluable insights that deepen our comprehension of magnetic behavior at the nanoscale. By implementing this innovative approach, one can unequivocally identify two distinct magnetic states: demagnetizing and magnetizing. The resulting measurements significantly enhance our grasp of the magnetic dynamics within these nanostructures, paving the way for spin-wave excitations. To validate the effectiveness of this methodology, it was conducted rigorous numerical simulations on a diverse array of nanostructures, including one-dimensional nanowires and three-dimensional hexagonal arrays of nanowires. Each nanowire is precisely modeled as a chain of interacting ellipsoidal grains, illustrating the intricate nature of these magnetic interactions. |
| title | Effects resulting from magnetic interactions in low-dimensional systems |
| topic | Mesoscale and Nanoscale Physics Applied Physics |
| url | https://arxiv.org/abs/2504.09568 |