On correlation functions in the perturbed minimal models M(2,2n+1)

by Belavin, Alexander

Abstract

Correlation functions of spin operators in the minimal models M(2,2n+1) perturbed by field $\Phi_{13}$ are studied in the framework of the form factor bootstrap approach and conformal perturbation theory. It is demonstrated that the combination of both methods describes the correlation functions at all length scales.