Some remarks about the domain statistics in the Ising model
  In this paper we describe a relation between the Zipf law and statistical distributions for the Fortuin-Kasteleyn clusters in the Ising model.It has been shown,that histograms for fixed domain masses present the right-skewed distributions. 
K. Lukierska-Walasek, K. Topolski, and M. Wodawski
cond-mat.stat-mech