The atomic approach for the Anderson impurity model under an applied magnetic field
We study the effect of a magnetic field applied on a localized level, described by the single impurity Anderson Hamiltonian (SIAH). We find approximate Green’s functions (GF) for this case using the atomic approach. The starting point of this approach is the exact solution of the Anderson impurity i...
Guardado en:
| Publicado en: | Revista Mexicana de Física |
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| Autores principales: | , , |
| Formato: | Artigo |
| Lenguaje: | Inglês |
| Publicado: |
Sociedad Mexicana de Física A.C.
2012
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| Materias: | |
| Acceso en línea: | https://www.redalyc.org/articulo.oa?id=57030392053 |
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