Derivation of R-matrix from local Hamiltonian density

2000/06/23 by P. N. Bibikov, Bibikov, P. N.
Computer Science · Mathematics · Physics and Astronomy · #Advanced Topics in Algebra #Algebraic structures and combinatorial models #Matrix Theory and Algorithms #nlin.SI

paper · pdf · doi:10.48550/arxiv.nlin/0006040

Latex 2e, 18 pages

arxiv created 2000/06/23 · arxiv updated 2009/11/30

Abstract

A computer algebra algoritm for solving the quantum Yang-Baxter equation is presented. It is based on the Taylor expansion of R-matrix which is developed up to the order λ⁶. As an example the classification of 4x4 R-matrices is given.

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