Monte Carlo simulation of a three-dimensional spin glass

Similarly to two dimensions, the Edwards-Anderson model of (Ising) spins with a Gaussian nearest-neighbor exchange-force distribution gives near $\text{T}{}_{\mathrm{<mtext>c</mtext>}}\text{≈1.5}\text{ΔJ}\text{k}{}_{\mathrm{<mtext>B</mtext>}}$ a cusp in the susceptibility, a peak in the specific heat, and a continuous vanishing of the “order parameter”.