Journal of Physics A Mathematical and General

q-deformations of the O(3) symmetric spin-1 Heisenberg chain

Murray T. Batchelor, Luca Mezincescu, Rafael I. Nepomechie, V. Rittenberg

Published Feb 21, 1990• 111 citations

Abstract

The authors present the general expression for the spin-1 Heisenberg chain invariant under the U q (SO(3)) quantum algebra. Several physical and mathematical implications are discussed.

DOI: 10.1088/0305-4470/23/4/003

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