DOI: 10.1051/jp1:1994245
J. Phys. I France 4 (1994) 1151-1159
Solvable nineteen-vertex models and quantum spin chains of spin one
Makoto Idzumi, Tetsuji Tokihiro and Masao AraiDepartment 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)
Abstract
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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