Wave function renormalization constants and one-particle form factors in Dl(1) Toda field theories Original Research Article

We apply the method of angular quantization to the calculation of the wave function renormalization constants in D1(1) affine Toda quantum field theories. A general formula for the wave function renormalization constants in ADE Toda field theories is proposed. We also calculate all one-particle form factors and some of the two-particle form factors of an exponential field.