Fig. 2: Equilibrium RDF from MD simulations in the constant temperature-constant pressure (NPT) ensemble using our developed GAP potential at zero pressure and various temperatures.

Results are compared with experimental data (gray points) and AIMD simulations (dashed black lines) from ref. 48. The curves for T = 1542, 1667, and 1767 K are shifted upwards by 1.5, 3, and 4.5, respectively.