Percolation of both signs in a triangular-type 3D Ising model above $T_c$

Jianping Jiang, Sike Lang

Let $\mathbb{T}$ be the two-dimensional triangular lattice, and $\mathbb{Z}$ the one-dimensional integer lattice. Let $\mathbb{T}\times \mathbb{Z}$ denote the Cartesian product gra…