Impurity scattering in a strongly correlated host
This work explores a simple approximation to describe isolated impurity scattering in a strongly correlated host. The approximation combines conventional one-electron scattering theory and the Dynamic Mean-Field Theory to describe strong correlations in the host. It becomes exact in several limits,...
Autores principales: | Lederer, P., Rozenberg, M.J. |
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Formato: | JOUR |
Acceso en línea: | http://hdl.handle.net/20.500.12110/paper_02955075_v81_n6_p_Lederer |
Aporte de: |
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