Commutation relations of vertex operators related with the spin representation of $U_q(D_n^{(1)})$
Abstract
Description
We calculate commutation relations of vertex operators for the spin representation of $U_q(D_n^{(1)})$ by using recursive formulae of R-matrices. In quantum symmetry approach, we obtain the energy and momentum spectrum of the quantum spin chain model related with the spin representation from these commutation relations.
39 pages amslatex
39 pages amslatex