# Difference between revisions of "Weeks-Chandler-Andersen perturbation theory"

Carl McBride (talk | contribs) m (moved Weeks-Chandler-Anderson perturbation theory to Weeks-Chandler-Andersen perturbation theory: Corrected name.) |
Carl McBride (talk | contribs) m (Moved colloids to a new page) |
||

Line 23: | Line 23: | ||

==Ben-Amotz-Stell reformulation== | ==Ben-Amotz-Stell reformulation== | ||

<ref>[http://dx.doi.org/10.1021/jp037810s Dor Ben-Amotz and George Stell "Reformulation of Weeks-Chandler-Andersen Perturbation Theory Directly in Terms of a Hard-Sphere Reference System", Journal of Physical Chemistry B '''108''' pp. 6877-6882 (2004)]</ref> | <ref>[http://dx.doi.org/10.1021/jp037810s Dor Ben-Amotz and George Stell "Reformulation of Weeks-Chandler-Andersen Perturbation Theory Directly in Terms of a Hard-Sphere Reference System", Journal of Physical Chemistry B '''108''' pp. 6877-6882 (2004)]</ref> | ||

− | == | + | ==See also== |

− | + | *[[Weeks-Chandler-Andersen reference system model]] | |

==References== | ==References== | ||

<references/> | <references/> | ||

[[category: perturbation theory]] | [[category: perturbation theory]] |

## Latest revision as of 18:10, 13 December 2017

The **Weeks-Chandler-Andersen perturbation theory** ^{[1]} is based on the following
decomposition of the intermolecular pair potential (in particular, the Lennard-Jones potential):

The reference system pair potential is given by (Eq, 4):

and the perturbation potential is given by (Eq, 5 Ref. 1):

## Ben-Amotz-Stell reformulation[edit]

^{[2]}

## See also[edit]

## References[edit]

- ↑ John D. Weeks, David Chandler and Hans C. Andersen "Role of Repulsive Forces in Determining the Equilibrium Structure of Simple Liquids", Journal of Chemical Physics
**54**pp. 5237-5247 (1971) - ↑ Dor Ben-Amotz and George Stell "Reformulation of Weeks-Chandler-Andersen Perturbation Theory Directly in Terms of a Hard-Sphere Reference System", Journal of Physical Chemistry B
**108**pp. 6877-6882 (2004)