The solution of the reference hypernetted-chain approximation for Stockmayer fluids

Abstract
In this paper the reference hypernetted-chain (RHNC) theory is solved for fluids of Stockmayer (dipolar Lennard-Jones) particles and detailed comparisons are made with computer simulation results. It is shown that the RHNC approximation significantly improves upon integral equation theories previously solved for Stockmayer systems. In particular the static dielectric constants obtained are in much better agreement with the computer simulations.