Hubbard systems with two channels for the localization

F. López‐Aguilar; J. Costa‐Quintana; S. Balle

doi:10.1002/pssb.2221520216

Hubbard systems with two channels for the localization

F. López‐Aguilar, J. Costa‐Quintana, S. Balle

Department of Physics

Research output: Contribution to journal › Article › Research › peer-review

1 Citation (Scopus)

Abstract

A method is given for obtaining the electronic structure of the systems which present strong correlated bands arising from different orbitals, for instance f and d. This is performed by means of a non‐local potential deduced from the Green function of the interacting system. In addition, this method is applied to γ‐CeAl2 and the results agree reasonably with available experimental results. Copyright © 1989 WILEY‐VCH Verlag GmbH & Co. KGaA

Original language	English
Pages (from-to)	543-549
Journal	physica status solidi (b)
Volume	152
Issue number	2
DOIs	https://doi.org/10.1002/pssb.2221520216
Publication status	Published - 1 Jan 1989

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abstract = "A method is given for obtaining the electronic structure of the systems which present strong correlated bands arising from different orbitals, for instance f and d. This is performed by means of a non‐local potential deduced from the Green function of the interacting system. In addition, this method is applied to γ‐CeAl2 and the results agree reasonably with available experimental results. Copyright {\textcopyright} 1989 WILEY‐VCH Verlag GmbH & Co. KGaA",

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AU - Costa‐Quintana, J.

AU - Balle, S.

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N2 - A method is given for obtaining the electronic structure of the systems which present strong correlated bands arising from different orbitals, for instance f and d. This is performed by means of a non‐local potential deduced from the Green function of the interacting system. In addition, this method is applied to γ‐CeAl2 and the results agree reasonably with available experimental results. Copyright © 1989 WILEY‐VCH Verlag GmbH & Co. KGaA

AB - A method is given for obtaining the electronic structure of the systems which present strong correlated bands arising from different orbitals, for instance f and d. This is performed by means of a non‐local potential deduced from the Green function of the interacting system. In addition, this method is applied to γ‐CeAl2 and the results agree reasonably with available experimental results. Copyright © 1989 WILEY‐VCH Verlag GmbH & Co. KGaA

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