The diagram theory for the degenerate two-orbital Hubbard model

DOI10.1007/S11232-011-0105-ZzbMath1274.82063OpenAlexW2040274605MaRDI QIDQ377603

L. A. Dohotaru, V. A. Moskalenko, I. D. Chebotar', D. F. Digor

Publication date: 6 November 2013

Published in: Theoretical and Mathematical Physics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s11232-011-0105-z

zbMATH Keywords

Green's functionDyson equationstrongly correlated electron systemdegenerate Hubbard model

Mathematics Subject Classification ID

Statistical mechanics of solids (82D20) Green's functions for elliptic equations (35J08)

Related Items (1)

Diagram theory for the twofold-degenerate Anderson impurity model

Cites Work

• On the question of the existence of superconductivity in the Hubbard model
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