STATISTICAL MEAN-FIELD APPROACH TO A DISORDERED HUBBARD-MODEL
The presence of disorder, reflecting a range of local environments may lead to local moment formation on an inhomogeneous scale; the essential element of the theory is a self-consistent description of local charges and magnetic moments on sites of different site energies, in , arising from the occur...
| Autors principals: | , |
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| Format: | Journal article |
| Idioma: | English |
| Publicat: |
1993
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