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Type: Artigo de evento
Title: The Two-impurity Anderson Model: An Effective Medium Approach
Author: Chaves Neto A.M.J.
Lagos R.E.
Abstract: The two-impurity Anderson model is solved within a effective medium approach. All impurity parameters are modelled via Slater atomic orbitals. Impurity spectral densities and spin correlation functions are readily computed. Results are presented for the zero temperature, half-filled case. © 2002 Elsevier Science B.V. All rights reserved.
Rights: fechado
Identifier DOI: 10.1016/S0921-4526(01)01191-7
Date Issue: 2002
Appears in Collections:Unicamp - Artigos e Outros Documentos

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