Published April 1991
| Version v1
Journal article
The phase diagram of the Hubbard model
Creators
- 1. School of Physics, Bath Univ., Claverton Down, Bath BA2 7AY (United Kingdom)
Description
In this paper a brief review of the types of ideas which have been used to investigate the phase diagram of the Hubbard model is presented. No clear solution emerges although the competitions at work are established. Hartree-Fock, Gutzwiller's projection, Nagaoka's theorem, Kanamori's paramagnetism, Lieb's exact results and charge-spin separation are the main concepts
Additional details
Publishing Information
- Journal Title
- International Journal of Modern Physics B
- Journal Volume
- 5
- Journal Issue
- 6
- Series
- Int. J. Mod. Phys. B.
- Journal Page Range
- 865-884
- ISSN
- 0217-9792
- CODEN
- IJPBE
INIS
- Country of Publication
- United States
- Country of Input or Organization
- United States
- INIS RN
- 23069460
- Subject category
- S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY; S71: CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS;
- Descriptors DEI
- ELECTRIC CHARGES; HAMILTONIANS; HARTREE-FOCK METHOD; MAGNETS; PHASE DIAGRAMS; REVIEWS; SPIN
- Descriptors DEC
- ANGULAR MOMENTUM; CALCULATION METHODS; DIAGRAMS; DOCUMENT TYPES; EQUIPMENT; INFORMATION; MATHEMATICAL OPERATORS; PARTICLE PROPERTIES; QUANTUM OPERATORS