249 citations · 4.3k across the 104 of their papers we have counts for
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Non-perturbative Results on Universal Quantities of Statistical Mechanics Models
G. Mussardo
Exact calculations of some universal quantities of two-dimensional statistical models in the vicinity of their fixed points are illustrated.
Non-integrable aspects of the multi-frequency Sine-Gordon model
G. Delfino, G. Mussardo
We consider the two-dimensional quantum field theory of a scalar field self-interacting via two periodic terms of frequencies and . Looking at the theory as a perturbed Sine…
Integrability of Coupled Conformal Field Theories
A. LeClair, A. Ludwig, G. Mussardo
The massive phase of two-layer integrable systems is studied by means of RSOS restrictions of affine Toda theories. A general classification of all possible integrable perturbation…
Reflection Scattering Matrix of the Ising Model in a Random Boundary Magnetic Field
A. De Martino, M. Moriconi, G. Mussardo
The physical properties induced by a quenched surface magnetic field in the Ising model are investigated by means of boundary quantum field theory in replica space. Exact boundary…
A Non-Perturbative Approach to the Random-Bond Ising Model
D. C. Cabra, A. Honecker, G. Mussardo +1
We study the N -> 0 limit of the O(N) Gross-Neveu model in the framework of the massless form-factor approach. This model is related to the continuum limit of the Ising model with…