J. Phys. I France 4 (1994) 1151-1159
Solvable nineteen-vertex models and quantum spin chains of spin oneMakoto Idzumi, Tetsuji Tokihiro and Masao Arai
Department of Applied Physics, University of Tokyo, Hongo, Bunkyo, Tokyo, 113, Japan
(Received 10 January 1994, received in final form 12 April 1994, accepted 15 April 1994)
We solved the Yang-Baxter equation for the R-matrices of three-state vertex models with ice condition, and obtained a complete list of solvable nineteen-vertex models and associated quantum spin Hamiltonians of spin one.
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