New Saturated Ferromagnetism in the Flat-Band Hubbard Model in High Electron Filling
- 15 July 1997
- journal article
- Published by Physical Society of Japan in Journal of the Physics Society Japan
- Vol. 66 (7) , 2123-2128
- https://doi.org/10.1143/jpsj.66.2123
Abstract
No abstract availableKeywords
This publication has 30 references indexed in Scilit:
- Ferromagnetism in correlated electron systems: Generalization of Nagaoka's theoremPhysical Review B, 1996
- Spin-twist-driven persistent current in a strongly correlated two-dimensional electron system: A manifestation of the gauge fieldPhysical Review B, 1995
- Instability of the Nagaoka ferromagnetic state of theU=∞Hubbard modelPhysical Review B, 1990
- Extension of Nagaoka’s theorem on the large-UHubbard modelPhysical Review B, 1989
- Holes in the infinite-UHubbard model: Instability of the Nagaoka statePhysical Review B, 1989
- Instability of the Nagaoka state with more than one holePhysical Review B, 1989
- Ferromagnetism in a Narrow, Almost Half-FilledBandPhysical Review B, 1966
- Electron correlations in narrow energy bandsProceedings of the Royal Society of London. Series A. Mathematical and Physical Sciences, 1963
- Electron Correlation and Ferromagnetism of Transition MetalsProgress of Theoretical Physics, 1963
- Effect of Correlation on the Ferromagnetism of Transition MetalsPhysical Review Letters, 1963