Shapes and textures of ferromagnetic liquid droplets
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Redalyc
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| Formato: | Artículo científico |
| Lenguaje: | en |
| Publicado: |
Sociedade Brasileira de Física
2001
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| _version_ | 1876483644496805888 |
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| author | Shubho Banerjee |
| author_facet | Shubho Banerjee |
| contents | Shapes and textures of ferromagnetic liquid droplets Shubho Banerjee M. Widom Física, Astronomía y Matemáticas Theoretical calculations, computer simulations and experiments indicate the possible existence of a ferromagnetic liquid state. Should such a state exist, demagnetization effects would force a nontrivial magnetization texture governed by the shape of the liquid droplet. Since liquid droplets are deformable, the droplet shape couples to the magnetization texture. This paper solves the joint shape/texture problem subject to the assumption of cylindrical droplet symmetry. The shape undergoes a change in topology from spherical to toroidal as exchange energy grows or surface tension decreases. 2001 artículo científico 0103-9733 https://www.redalyc.org/articulo.oa?id=46413502005 en http://www.redalyc.org/revista.oa?id=464 Brazilian Journal of Physics application/pdf Sociedade Brasileira de Física Brazilian Journal of Physics (Brasil) Num.3 Vol.31 |
| format | Artículo científico |
| id | redalyc_46413502005 |
| institution | Redalyc |
| language | en |
| publishDate | 2001 |
| publisher | Sociedade Brasileira de Física |
| spellingShingle | Shapes and textures of ferromagnetic liquid droplets Shubho Banerjee Física, Astronomía y Matemáticas Shapes and textures of ferromagnetic liquid droplets Shubho Banerjee M. Widom Física, Astronomía y Matemáticas Theoretical calculations, computer simulations and experiments indicate the possible existence of a ferromagnetic liquid state. Should such a state exist, demagnetization effects would force a nontrivial magnetization texture governed by the shape of the liquid droplet. Since liquid droplets are deformable, the droplet shape couples to the magnetization texture. This paper solves the joint shape/texture problem subject to the assumption of cylindrical droplet symmetry. The shape undergoes a change in topology from spherical to toroidal as exchange energy grows or surface tension decreases. 2001 artículo científico 0103-9733 https://www.redalyc.org/articulo.oa?id=46413502005 en http://www.redalyc.org/revista.oa?id=464 Brazilian Journal of Physics application/pdf Sociedade Brasileira de Física Brazilian Journal of Physics (Brasil) Num.3 Vol.31 |
| title | Shapes and textures of ferromagnetic liquid droplets |
| topic | Física, Astronomía y Matemáticas |
| url | https://www.redalyc.org/articulo.oa?id=46413502005 |