Download or read book Form Factors in Completely Integrable Models of Quantum Field Theory written by F. A. Smirnov and published by World Scientific. This book was released on 1992 with total page 234 pages. Available in PDF, EPUB and Kindle. Book excerpt: The monograph summarizes recent achievements in the calculation of matrix elements of local operators (form factors) for completely integrable models. Particularly, it deals with sine-Gordon, chiral Gross-Neven and O(3) nonlinear s models. General requirements on form factors are formulated and explicit formulas for form factors of most fundamental local operators are presented for the above mentioned models.