Published March 22, 2002
| Version v1
Journal article
The q-deformed supersymmetric t-J model with a boundary
- 1. Institute of Modern Physics, Northwest University, Xian (China)
- 2. Physikalisches Institut der Universitat Bonn, Bonn (DE)
- 3. Institute of Modern Physics, Northwest University, Xian (CN)
- 4. Department of Mathematics, University of Queensland, Brisbane, QLD (AU)
Description
The q-deformed supersymmetric t-J model on a semi-infinite lattice is diagonalized by using the level-one vertex operators of the quantum affine superalgebra Uq[sl(2 vertical bar 1-circumflex)]. We give the bosonization of the boundary states. We give an integral expression for the correlation functions of the boundary model, and derive the difference equations which they satisfy. (author)
Availability note (English)
Available online at the Web site for the Journal of Physics. A, Mathematical and General (ISSN 4361-6447) http://www.iop.org/Additional details
Identifiers
- URL
- http://www.iop.org/;
Publishing Information
- Journal Title
- Journal of Physics. A, Mathematical and General
- Journal Volume
- 35
- Journal Issue
- 11
- Journal Page Range
- p. 2593-2608
- ISSN
- 0305-4470
INIS
- Country of Publication
- United Kingdom
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 33026893
- Subject category
- S71: CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS;
- Descriptors DEI
- ALGEBRA; BOUNDARY CONDITIONS; CORRELATION FUNCTIONS; GRADED LIE GROUPS; INTEGRAL CALCULUS; MATHEMATICAL MODELS; SUPERSYMMETRY; VERTEX FUNCTIONS
- Descriptors DEC
- FUNCTIONS; LIE GROUPS; MATHEMATICS; SYMMETRY; SYMMETRY GROUPS