Ground states for Potts model with a countable set of spin values on a Cayley tree

G. I. Botirov, M. M. Rahmatullaev

Published 2018-03-02Version 1

We consider Potts model, with competing interactions and countable spin values $\Phi=\{0,1,\dots \}$ on a Cayley tree of order three. We study periodic ground states for this model.