Simulations for lattice and
angle anisotropies. A horizontal scale of is used throughout. All curves approach ,
regardless of .
For the lattice case, there is a crossover effect where curves for dip below the curve. For the angular case, curves for approach the infinite limit at differing
rates, while curves for eventually collapse onto the curve. These phenomena are further explored in
Figure 3. See Figure 2 for the extrapolated .