10 citations · 36 across the 17 of their papers we have counts for
3 papers · 1 filter
Potts model with invisible colours: Random-cluster representation and Pirogov-Sinai analysis
Aernout C. D. van Enter, Giulio Iacobelli, Siamak Taati
We study a variant of the ferromagnetic Potts model, recently introduced by Tamura, Tanaka and Kawashima, consisting of a ferromagnetic interaction among "visible" colours alon…
Gibbs-non-Gibbs properties for evolving Ising models on trees
Aernout van Enter, Victor Ermolaev, Giulio Iacobelli +1
In this paper we study homogeneous Gibbs measures on a Cayley tree, subjected to an infinite-temperature Glauber evolution, and consider their (non-)Gibbsian properties. We show th…
Metastates in finite-type mean-field models: visibility, invisibility, and random restoration of symmetry
Giulio Iacobelli, Christof Kuelske
We consider a general class of disordered mean-field models where both the spin variables and disorder variables take finitely many values. To investigate the size-dependence in th…