Figure 4
From: Parametric decay induced first-order phase transition in two-dimensional Yukawa crystals

Pair correlation functions (g(r)) evaluated at a particular time \(\omega _{pd}t = 3000\) have been shown in subplots (a) and (b) for four different simulation runs with \(d/a = 1.22\), 1.50, 1.51, and 1.72.