Universality for critical KCM: finite number of stable directions

Ivailo Hartarsky, Fabio Martinelli, Cristina Toninelli

In this paper we consider kinetically constrained models (KCM) on ${\mathbb{Z}}^2$ with general update families $\mathcal{U}$. For $\mathcal{U}$ belonging to the so-called "critical cla…