Form factors in SU(3)-invariant integrable models
Résumé
We study SU(3)-invariant integrable models solvable by nested algebraic Betheansatz. We obtain determinant representations for form factors of diagonalentries of the monodromy matrix. This representation can be used for thecalculation of form factors and correlation functions of the XXXSU(3)-invariant Heisenberg chain.