Algebraic Bethe ansatz for spinor R-matrices

Regelskis, Vidas (2022) Algebraic Bethe ansatz for spinor R-matrices.
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We present a supermatrix realisation of q-deformed spinor-spinor and spinor-vector Rmatrices. These R-matrices are then used to construct transfer matrices for Uq2(so2n+1)- and Uq(so2n+2)-symmetric closed spin chains. Their eigenvectors and eigenvalues are computed.


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