Diagram theory for the periodic Anderson model: stationarity of the thermodynamic potential

DOI10.1007/s11232-010-0029-zzbMath1202.82035arXiv1001.1644OpenAlexW2083167550MaRDI QIDQ1956849

Yanyan Li

Publication date: 24 September 2010

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

Full work available at URL: https://arxiv.org/abs/1001.1644

zbMATH Keywords

Green's functionperiodic Anderson modelDyson equationstrongly correlated electron system

Mathematics Subject Classification ID

Statistical mechanics of superconductors (82D55) Renormalization group methods in equilibrium statistical mechanics (82B28) Lattice systems (Ising, dimer, Potts, etc.) and systems on graphs arising in equilibrium statistical mechanics (82B20)

Cites Work

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• A diagram approach to the strong coupling in the single-impurity Anderson model
• Diagrammatic theory for the Anderson impurity model: stationary property of the thermodynamic potential
• Perturbation theory for the periodic Anderson model
• Perturbation theory for the periodic Anderson model. II: Superconducting state
• On the question of the existence of superconductivity in the Hubbard model
• Fermi Surface and Some Simple Equilibrium Properties of a System of Interacting Fermions
• Ground-State Energy of a Many-Fermion System. II

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