# Martynov Vompe

The **Martynov-Vompe** closure relation ^{[1]}
^{[2]} is given by:

where

where is the perturbative part of the pair potential (Note: in the Weeks-Chandler-Andersen separation for the
Lennard-Jones system, the `perturbative part' is the attractive part).
Martynov and Vompe have used the and thermodynamic consistencies
in constructing their closures ^{[3]}.

## References[edit]

- ↑ G. A. Martynov and A. G. Vompe "Differential condition of thermodynamic consistency as a closure for the Ornstein-Zernike equation", Physical Review E,
**47**pp. 1012-1017 (1993) - ↑ A. G. Vompe and G. A. Martynov "The bridge function expansion and the self-consistency problem of the Ornstein–Zernike equation solution", Journal of Chemical Physics
**100**pp. 5249-5258 (1994) - ↑ Lloyd L. Lee, Dhananjay Ghonasgi, and Enrique Lomba "The fluid structures for soft-sphere potentials via the zero-separation theorems on molecular distribution functions", Journal of Chemical Physics
**104**pp. 8058-8067 (1996)