17 citations · 18 across the 3 of their papers we have counts for
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The particle spectrum of the Tricritical Ising Model with spin reversal symmetric perturbations
Luca Lepori, Giuseppe Mussardo, Gabor Zs. Toth
We analyze the evolution of the particle spectrum of the Tricritical Ising Model by varying the couplings of the energy and vacancy density fields. The particle content changes fro…
Kinks and Particles in Non-integrable Quantum Field Theories
Giuseppe Mussardo
In this talk we discuss an elementary derivation of the semi-classical spectrum of neutral particles in two field theories with kink excitations. We also show that, in the non-inte…
Universal Ratios and Correlation Functions
G. Delfino, G. Mussardo
We review some recent results concerning the quantitative analysis of the universality classes of two-dimensional statistical models near their critical point. We also discuss the…
Spectral Representation of Correlation Functions in two-dimensional Quantum Field Theories
G. Mussardo
The non-perturbative mapping between different Quantum Field Theories and other features of two-dimensional massive integrable models are discussed by using the Form Factor approac…
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…