Affiliation:
1. University of Hertfordshire
2. Vilnius University
Abstract
We present a supermatrix realisation of
qq-deformed
spinor-spinor and spinor-vector RR-matrices.
These RR-matrices
are then used to construct transfer matrices for
U_{q^2}(\mathfrak{so}_{2n+1})Uq2(𝔰𝔬2n+1)-
and U_{q}(\mathfrak{so}_{2n+2})Uq(𝔰𝔬2n+2)-symmetric
closed spin chains. Their eigenvectors and eigenvalues are computed.
Subject
General Physics and Astronomy