Ferromagnetism in \(d\)-dimensional \(\mathrm{SU}(n)\) Hubbard models with nearly flat bands

DOI10.1007/s10955-020-02687-wzbMath1462.82084arXiv2009.03580OpenAlexW3120752930MaRDI QIDQ2658091

Kensuke Tamura, Hosho Katsura

Publication date: 18 March 2021

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

Full work available at URL: https://arxiv.org/abs/2009.03580

zbMATH Keywords

ferromagnetismHubbard modelnearly flat band

Mathematics Subject Classification ID

Lattice systems (Ising, dimer, Potts, etc.) and systems on graphs arising in equilibrium statistical mechanics (82B20) Statistical mechanics of magnetic materials (82D40)

Related Items (3)

Ferromagnetic phase transitions in \(SU(N)\) ⋮ Flat-band ferromagnetism in the SU(N) Hubbard and Kondo lattice models ⋮ Phase transitions in the decomposition of \(SU(N)\) representations

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• Physics and Mathematics of Quantum Many-Body Systems
• Ultracold Atoms in Optical Lattices
• Electron Correlation and Ferromagnetism of Transition Metals

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