The simplest model in this class is the one-plaquette partition function for pure gauge theory in d = 2.
Random Matrix Theory and Chiral Symmetry in QCD
Kristjansen , Hermitian matrix model with plaquette interaction, Nucl.
Phase transitions and random matrices
The common feature of these models when translated into spin-language is the existence of multi-spin interactions on plaquettes on a random graph .
On random graphs and the statistical mechanics of granular matter
We denote by H the set of all plaquettes of Ld .
Rigidity of the interface for percolation and random-cluster models
For any set H of plaquettes, we write E (H ) for the set of edges of L to which they are dual.
Rigidity of the interface for percolation and random-cluster models
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