Mp. Allen et al., STRUCTURE OF MOLECULAR LIQUIDS, Physical review. E, Statistical physics, plasmas, fluids, and related interdisciplinary topics, 52(1), 1995, pp. 25-28
We present a method for calculating, by computer simulation, the direc
t correlation function c(1,2) for a molecular liquid in the form of a
spherical harmonic expansion. This allows us to test, at the most fund
amental level, predictions of the structure of molecular liquids using
density functional and integral equation approaches. As an example, w
e test some simple Ansatze for c(1,2) for prolate hard ellipsoids of r
evolution.