Geometrically constrained walls in three dimensions
Fuente:
arXiv
Saved in:
| Main Authors: | , , |
|---|---|
| Format: | Preprint |
| Published: |
2024
|
| Subjects: | |
| Online Access: | |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| _version_ | 1866914189737459712 |
|---|---|
| author | Cristoferi, Riccardo Fissore, Gabriele Morandotti, Marco |
| author_facet | Cristoferi, Riccardo Fissore, Gabriele Morandotti, Marco |
| contents | We study geometrically constrained magnetic walls in a three dimensional geometry where two bulks are connected by a thin neck. Without imposing any symmetry assumption on the domain, we investigate the scaling of the energy as the size of the neck vanishes. We identify five significant scaling regimes, for all of which we characterise the energy scaling and identify the asymptotic behaviour of the domain wall. Finally, we notice the emergence of sub-regimes that are not present in the previous works due to restrictive symmetry assumptions. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2412_04161 |
| institution | arXiv |
| publishDate | 2024 |
| record_format | arxiv |
| spellingShingle | Geometrically constrained walls in three dimensions Cristoferi, Riccardo Fissore, Gabriele Morandotti, Marco Analysis of PDEs We study geometrically constrained magnetic walls in a three dimensional geometry where two bulks are connected by a thin neck. Without imposing any symmetry assumption on the domain, we investigate the scaling of the energy as the size of the neck vanishes. We identify five significant scaling regimes, for all of which we characterise the energy scaling and identify the asymptotic behaviour of the domain wall. Finally, we notice the emergence of sub-regimes that are not present in the previous works due to restrictive symmetry assumptions. |
| title | Geometrically constrained walls in three dimensions |
| topic | Analysis of PDEs |
| url | https://arxiv.org/abs/2412.04161 |