Widom-Rowlinson model: Difference between revisions

Revision as of 14:29, 24 July 2007

The Widom-Rowlinson model (Ref. 1) for mixtures takes the form:

Φ (r_{i j}) = 0

; if

i

and

j

are particles of the same species

Φ (r_{i j}) = Φ_{H S} (r_{i j});

if

i

and

j

belong to different species,

@@ Line 5: / Line 5: @@
 :<math> \Phi \left( r_{ij} \right) =  \Phi_{HS}(r_{ij});   </math> if <math> i </math> and <math> j</math> belong to different species,
-where <math> \Phi_{HS}(r) </math> is the [[hard sphere model | hard sphere]] pair potential
+where <math> \Phi_{HS}(r) </math> is the [[hard sphere model | hard sphere]] [[intermolecular pair potential]].
 ==Surface tension==
 *[http://dx.doi.org/10.1063/1.2751153 E. de Miguel, N. G. Almarza and G. Jackson "Surface tension of the Widom-Rowlinson model", Journal of Chemical Physics '''127''' 034707 (2007)]