Published November 7, 1994
| Version v1
Journal article
The Poisson-Lie structure of nonlinear O(N) σ-model by using the moving-frame method
Creators
- 1. Inst. of Modern Phys., Northwest Univ., Xian (China)
Description
We discuss the Poisson-Lie structure of the integrable nonlinear O(N) sigma -model with the moving-frame method. The corresponding r- and s-matrices are given explicitly. We also perform the gauge transformation for the Lax potential and the r and s matrices. Furthermore, we discover that the field-dependent terms in our r- and s-matrices only depend on the Riemannian connection of the target manifold. (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
- 27
- Journal Issue
- 21
- Journal Page Range
- p. 7209-7216
- ISSN
- 0305-4470
INIS
- Country of Publication
- United Kingdom
- Country of Input or Organization
- India
- INIS RN
- 33009437
- Subject category
- S71: CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS;
- Descriptors DEI
- CASIMIR EFFECT; GAUGE INVARIANCE; HAMILTONIANS; POISSON RATIO; RIEMANN SPACE; S MATRIX
- Descriptors DEC
- INVARIANCE PRINCIPLES; MATHEMATICAL OPERATORS; MATHEMATICAL SPACE; MATRICES; MECHANICAL PROPERTIES; QUANTUM OPERATORS; SPACE