Published July 1, 2003
| Version v1
Journal article
Reply to 'Comment on 'BCS-type mean-field theory for the t-J model in the SU(2|1) superalgebra representation''
- 1. Institute of Physics, University of Silesia, 40-007 Katowice (Poland)
- 2. Bogolyubov Theoretical Laboratory, Joint Institute for Nuclear Research, 141980 Dubna (Russian Federation)
Description
We show that the SU(2 vertical bar 1)-superalgebra path-integral representation for the partition function of the t-J model follows from the conventional slave-fermion path-integral representation under a change of variables that explicitly resolves the constraint of no double occupancy
Additional details
Identifiers
Publishing Information
- Journal Title
- Physical Review. B, Condensed Matter and Materials Physics
- Journal Volume
- 68
- Journal Issue
- 1
- Journal Page Range
- p. 016502-016502.2
- ISSN
- 1098-0121
INIS
- Country of Publication
- United States
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 36002172
- Subject category
- S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY; S71: CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS;
- Descriptors DEI
- BCS THEORY; FERMIONS; MEAN-FIELD THEORY; PARTITION FUNCTIONS; PATH INTEGRALS; SU GROUPS
- Descriptors DEC
- FUNCTIONS; INTEGRALS; LIE GROUPS; SYMMETRY GROUPS
Optional Information
- Notes
- (c) 2003 The American Physical Society