Determinant Representation of Correlation Functions for the $U_q(gl(1|1))$ Free Fermion Model

Shao-You Zhao, Wen-Li Yang, Yao-Zhong Zhang

With the help of the factorizing $F$-matrix, the scalar products of the $U_q(gl(1|1))$ free fermion model are represented by determinants. By means of these results, we obtain the…