R-matrix for asymmetrical XXZ spin chain in magnetic field

2000/11/17 by P. N. Bibikov, Bibikov, P. N.
Computer Science · Physics and Astronomy · #Exactly Solvable and Integrable Systems (nlin.SI) #FOS: Physical sciences #Matrix Theory and Algorithms #nlin.SI

paper · pdf · doi:10.48550/arxiv.nlin/0011035

2 pages

arxiv created 2000/11/17 · openalex publication_date 2000/11/17 · arxiv updated 2009/11/30 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28

Abstract

The R-matrix for asymmetrical XXZ spin chain in magnetic field is presented. It depends non-additively on two spectral parameters.

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