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hep-th1992
Correlation Functions in 2-Dimensional Integrable Quantum Field Theories
G. Mussardo
In this talk I discuss the form factor approach used to compute correlation functions of integrable models in two dimensions. The Sinh-Gordon model is our basic example. Using Wats…
hep-th1992★ 171 cited
Form Factors for Integrable Lagrangian Field Theories, the Sinh-Gordon Model
A. Fring, G. Mussardo, P. Simonetti
Using Watson's and the recursive equations satisfied by matrix elements of local operators in two-dimensional integrable models, we compute the form factors of the elementary field…
hep-th1992★ 11 cited
The Sub-leading Magnetic Deformation of the Tricritical Ising Model in 2D as RSOS Restriction of the Izergin-Korepin Model
F. Colomo, A. Koubek, G. Mussardo
We compute the -matrix of the Tricritical Ising Model perturbed by the subleading magnetic operator using Smirnov's RSOS reduction of the Izergin-Korepin model. We discuss some…