Diagonal K - matrices and transfer matrix eigenspectra associated with the G ( 1 ) 2 R - matrix
نویسندگان
چکیده
We find all the diagonal K-matrices for the R-matrix associated with the minimal representation of the exceptional affine algebra G (1) 2. The corresponding transfer matrices are diagonalized with a variation of the analytic Bethe ansatz. We find many similarities with the case of the Izergin-Korepin R-matrix associated with the affine algebra A (2) 2 .
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