An exact sum-rule for the Hubbard model: an historical/pedagogical approach

DOI10.1088/1361-6404/aa6900zbMath1374.82040OpenAlexW2607496811MaRDI QIDQ4591428

Y. Claveau, Sergio di Matteo

Publication date: 15 November 2017

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

Full work available at URL: https://hal-univ-rennes1.archives-ouvertes.fr/hal-01532198/file/An%20exact%20sum-rule%20for%20the%20Hubbard%20model_accepted.pdf

zbMATH Keywords

Green functionsHubbard modelMott metal-insulator transition

Mathematics Subject Classification ID

Statistical mechanics of semiconductors (82D37) Statistical mechanics of solids (82D20)

Related Items (1)

Complete set of commuting observables for a two-site Hubbard model

Cites Work

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• Fermi Surface and Some Simple Equilibrium Properties of a System of Interacting Fermions
• Mean-field solution of the Hubbard model: the magnetic phase diagram

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