Mean field magnetic phase diagrams for the two dimensional \(t - t ' - U\) Hubbard model

DOI10.1007/s10955-007-9308-yzbMath1147.82366arXivcond-mat/0406608OpenAlexW2136836195MaRDI QIDQ2370018

Edwin Langmann, Mats Wallin

Publication date: 21 June 2007

Published in: Journal of Statistical Physics (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/cond-mat/0406608

zbMATH Keywords

phase diagramsHubbard modelmean field theory

Mathematics Subject Classification ID

Renormalization group methods in equilibrium statistical mechanics (82B28) Statistical mechanics of magnetic materials (82D40)

Related Items (4)

A 2D Luttinger model ⋮ Partially gapped fermions in 2D ⋮ FERMIONS IN TWO DIMENSIONS, BOSONIZATION, AND EXACTLY SOLVABLE MODELS ⋮ A two-dimensional analogue of the Luttinger model

Cites Work

• Generalized Hartree-Fock theory and the Hubbard model
• Accuracy of the Hartree–Fock approximation for the Hubbard model
• Unnamed Item

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