Stability of ferromagnetism in Hubbard models with nearly flat bands.
From MaRDI portal
Publication:1593451
DOI10.1007/BF02179652zbMath1081.81580arXiv1901.02617MaRDI QIDQ1593451
Publication date: 16 January 2001
Published in: Journal of Statistical Physics (Search for Journal in Brave)
Full work available at URL: https://arxiv.org/abs/1901.02617
Many-body theory; quantum Hall effect (81V70) Quantum equilibrium statistical mechanics (general) (82B10) Statistical mechanics of solids (82D20) Statistical mechanics of metals (82D35) Statistical mechanics of magnetic materials (82D40)
Related Items (7)
Metallic ferromagnetism supported by a single band in a multi-band Hubbard model ⋮ Ferromagnetism in \(d\)-dimensional \(\mathrm{SU}(n)\) Hubbard models with nearly flat bands ⋮ An extension of the cell-construction method for the flat-band ferromagnetism ⋮ Flat-band ferromagnetism in the SU(N) Hubbard and Kondo lattice models ⋮ Ferromagnetism in the Hubbard model: a constructive approach ⋮ Gapless excitation above a domain wall ground state in a flat-band Hubbard model ⋮ Ferromagnetism in multi-band Hubbard models
Cites Work
- Unnamed Item
- Unnamed Item
- Absence of highest-spin ground states in the Hubbard model
- Failure of saturated ferromagnetism for the Hubbard model with two holes
- Ferromagnetism in the Hubbard model. Examples from models with degenerate single-electron ground states
- Beta function and Schwinger functions for a many fermions system in one dimension. Anomaly of the Fermi surface
- Ferromagnetism in the Hubbard models with degenerate single-electron ground states
- HANS BETHE'S CONTRIBUTIONS TO SOLID-STATE PHYSICS
- Electron Correlation and Ferromagnetism of Transition Metals
- Theory of Ferromagnetism and the Ordering of Electronic Energy Levels
- A Two-Electron Example of Ferromagnetism
This page was built for publication: Stability of ferromagnetism in Hubbard models with nearly flat bands.
