| Revista: | Brazilian journal of physics |
| Base de datos: | PERIÓDICA |
| Número de sistema: | 000385154 |
| ISSN: | 0103-9733 |
| Autors: | Vega Monroy, Ricardo1 Cortés Gómez, Eliceo1 |
| Institucions: | 1Universidad del Atlántico, Facultad de Ciencias Básicas, Barranquilla, Atlántico. Colombia |
| Any: | 2015 |
| Període: | Feb |
| Volum: | 45 |
| Número: | 1 |
| Paginació: | 54-58 |
| País: | Brasil |
| Idioma: | Inglés |
| Tipo de documento: | Artículo |
| Enfoque: | Experimental, aplicado |
| Resumen en inglés | The effect of planar defects on the Magnus force in type-II superconductors is studied. It is shown that the deformation of the vortex due to the presence of a planar defect leads to a local decrease in the mean free path of electrons in the vortex. This effect reduces the effective Magnus coefficient in normal direction to the planar defect, leading to an anisotropic regime of the Hall effect. The presented developments here can qualitatively explain experimental observations of the anisotropic Hall effect in high-Tc superconductors in the mixed state |
| Disciplines | Física y astronomía |
| Paraules clau: | Física de materia condensada, Superconductores, Fuerza de Magnus, Centros de fijación planar, Anisotropía de Hall |
| Keyword: | Physics and astronomy, Condensed matter physics, Superconductors, Magnus force, Planar pinning centers, Hall anisotropy |
| Text complet: | Texto completo (Ver HTML) |
