Determinant Representations of Correlation Functions for the   Supersymmetric t-J Model
  Working in the $F$-basis provided by the factorizing $F$-matrix, the scalar products of Bethe states for the supersymmetric t-J model are represented by determinants. By means of these results, we obtain determinant representations of correlation functions for the model. 
Shao-You Zhao, Wen-Li Yang and Yao-Zhong Zhang