Published November 13, 1989
| Version v1
Journal article
Exact Bethe ansatz for a quantum nonlinear Schroedinger model with the most general supermatrices
Creators
- 1. Xibei Univ., Xian, SN (China). Inst. of Modern Physics
- 2. CCAST World Lab., Xian, SN (China). Center of Theoretical Physics
Description
The quantum nonlinear Schroedinger model with supermatrices, which have a structure (n-i,i)x(m-j,j), is studied. The Bethe ansatz equations and the eigenvalues of the model are obtained by using the quantum inverse scattering method. (orig.)
Additional details
Publishing Information
- Journal Title
- Nuclear Physics B, Field Theory and Statistical Systems
- Journal Volume
- 326
- Journal Issue
- 3
- Series
- Nucl. Phys. B, Field Theory Stat. Syst.
- Journal Page Range
- 775-786
- ISSN
- 0169-6823
- CODEN
- NBSSD
INIS
- Country of Publication
- Netherlands
- Country of Input or Organization
- Netherlands
- INIS RN
- 21015710
- Subject category
- S71: CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS;
- Descriptors DEI
- ANALYTICAL SOLUTION; CONSERVATION LAWS; EIGENSTATES; EIGENVALUES; HAMILTONIANS; INVERSE SCATTERING PROBLEM; LAGRANGE EQUATIONS; LAGRANGIAN FIELD THEORY; LAX THEOREM; MATRICES; NONLINEAR PROBLEMS; RECURSION RELATIONS; SCHROEDINGER EQUATION
- Descriptors DEC
- DIFFERENTIAL EQUATIONS; EQUATIONS; FIELD THEORIES; MATHEMATICAL OPERATORS; PARTIAL DIFFERENTIAL EQUATIONS; QUANTUM FIELD THEORY; QUANTUM OPERATORS; WAVE EQUATIONS