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,...

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Detalles Bibliográficos
Autores principales: Lederer, P., Rozenberg, M.J.
Formato: JOUR
Acceso en línea:http://hdl.handle.net/20.500.12110/paper_02955075_v81_n6_p_Lederer
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