Wave function renormalization constants and one-particle form factors in $D_l^{(1)}$ Toda field theories

Abstract

We apply the method of angular quantization to calculation of the wave function renormali- zation constants in $D_l^{(1)}$ 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.

harvmac, 28 pages, 2 eps figures, misprints corrected

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• Form-factors of exponential fields in the sine-Gordon model
• Deformations of W-algebras associated to simple Lie algebras
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• Form-factors of exponential fields in the affine A^{(1)}_{N-1} Toda model
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Cited by in corpus (1)

• Boundary One-Point Functions, Scattering Theory and Vacuum Solutions in Integrable Systems