Absence of highest-spin ground states in the Hubbard model

DOI10.1007/BF02099289zbMath0736.58048OpenAlexW2171935847MaRDI QIDQ1180479

András Sütő

Publication date: 27 June 1992

Published in: Communications in Mathematical Physics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/bf02099289

zbMATH Keywords

triangular latticeHubbard modelenergy spectramagnetic orderingabsence of highest-spin ground statesappearance of ferromagnetismbcc latticefcc lattice

Mathematics Subject Classification ID

Applications of global analysis to the sciences (58Z05)

Related Items

Generalized Hartree-Fock theory and the Hubbard model, Stability of ferromagnetism in Hubbard models with nearly flat bands., Ferromagnetism in the Hubbard model. Examples from models with degenerate single-electron ground states

Cites Work

• Unnamed Item
• Theory of Ferromagnetism and the Ordering of Electronic Energy Levels