Published May 1987
| Version v1
Journal article
Exceptional solutions to the Bethe ansatz equations
Description
The properties of some special solutions of the equations of the Bethe ansatz are investigated. Examples of nontrivial Bethe vectors corresponding to solutions with equal values of the spectral parameters are found. These cases are interpreted in the context of both the algebraic and coordinate Bethe ansatz. The coordinate ansatz is generalized to the case of the XXX model of arbitrary spin
Additional details
Publishing Information
- Journal Title
- Theor. Math. Phys. (Engl. Transl.)
- Journal Volume
- 69
- Journal Issue
- 2
- Series
- Theor. Math. Phys. (Engl. Transl.).
- Journal Page Range
- 1071-1079
- ISSN
- 0040-5779
- CODEN
- TMPHA
INIS
- Country of Publication
- United States
- Country of Input or Organization
- United States
- INIS RN
- 19033699
- Subject category
- S71: CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS;
- Resource subtype / Literary indicator
- Translation
- Descriptors DEI
- COMMUTATION RELATIONS; CRYSTAL LATTICES; EQUATIONS; HAMILTONIANS; HEISENBERG MODEL; ONE-DIMENSIONAL CALCULATIONS; PARTICLE INTERACTIONS; RECURSION RELATIONS; SPIN; VECTORS
- Descriptors DEC
- ANGULAR MOMENTUM; CRYSTAL MODELS; CRYSTAL STRUCTURE; INTERACTIONS; MATHEMATICAL MODELS; MATHEMATICAL OPERATORS; PARTICLE PROPERTIES; QUANTUM OPERATORS; TENSORS
Optional Information
- Notes
- Translated from Teor. Mat. Fiz.; 69: No. 2, 163-174(Nov 1986).