Published July 1991
| Version v1
Journal article
Mean field theory of the holon-spinon system, 1
- 1. Tokai Univ., Hiratsuka, Kanagawa (Japan). Dept. of Physics
Description
Mean field approximation is applied to nonlinear equations of motion in the holon-spinon operator formalism proposed previously. A simple interpolation scheme, which looks very much like the conventional band theory, is thus established between insulating and metallic limits of the tJ model. The transport equation of the normal state is given and critical temperature of S-wave and D-wave superconducting states are calculated. (author)
Additional details
Publishing Information
- Journal Title
- Journal of the Physical Society of Japan
- Journal Volume
- 60
- Journal Issue
- 7
- Series
- J. Phys. Soc. Jpn.
- Journal Page Range
- 2333-2340
- ISSN
- 0031-9015
- CODEN
- JUPSA
INIS
- Country of Publication
- Japan
- Country of Input or Organization
- Japan
- INIS RN
- 23010458
- Subject category
- S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY;
- Descriptors DEI
- BAND THEORY; BCS THEORY; COPPER OXIDES; EQUATIONS OF MOTION; EXCHANGE INTERACTIONS; GREEN FUNCTION; HIGH-TC SUPERCONDUCTORS; MEAN-FIELD THEORY; NONLINEAR PROBLEMS; TRANSITION TEMPERATURE
- Descriptors DEC
- CHALCOGENIDES; COPPER COMPOUNDS; DIFFERENTIAL EQUATIONS; EQUATIONS; FUNCTIONS; INTERACTIONS; OXIDES; OXYGEN COMPOUNDS; PARTIAL DIFFERENTIAL EQUATIONS; PHYSICAL PROPERTIES; SUPERCONDUCTORS; THERMODYNAMIC PROPERTIES; TRANSITION ELEMENT COMPOUNDS