Two results on the Hubbard model

DOI10.1016/0375-9601(96)00551-8zbMath0972.82579OpenAlexW1987856766MaRDI QIDQ1967958

Gang Su

Publication date: 7 March 2000

Published in: Physics Letters. A (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/0375-9601(96)00551-8

Mathematics Subject Classification ID

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

Cites Work

• Ferromagnetism in the Hubbard model. Examples from models with degenerate single-electron ground states
• Symmetry breaking in Heisenberg antiferromagnets
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