Weeks-Chandler-Andersen perturbation theory

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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]