The monograph summarizes recent achievements in the calculation of matrix elements of local operators (form factors) for completely integrable models. In particular, it deals with sine-Gordon, chiral Gross-Neven and O(3) nonlinear s models. General requirements on form factors are formulated and explicit formulae for form factors of most fundamental local operators are presented for the above mentioned models.
The monograph summarizes recent achievements in the calculation of matrix elements of local operators (form factors) for completely integrable models....
The monograph summarizes recent achievements in the calculation of matrix elements of local operators (form factors) for completely integrable models. In particular, it deals with sine-Gordon, chiral Gross-Neven and O(3) nonlinear s models.
The monograph summarizes recent achievements in the calculation of matrix elements of local operators (form factors) for completely integrable models....
