Investigation of the Critical Behavior of the Critical Point of the Z2 Gauge Lattice

We investigate, through Monte-Carlo simulations, the nature of the second order point in a $Z_2$ (Bosonic) + $Z_2$ gauge theory in four dimensions. Detailed analysis of the critical exponents point to the Ising universality class. Relevancy to extended models and possible Non-Gaussian behavior is discussed.Comment: 4 pages, 6 figures, LaTe