Widom-Rowlinson model: Difference between revisions

Revision as of 16:20, 22 February 2007

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

$V\left(r_{ij}\right)=0$ ; if $i$ and $j$ are particles of the same species

$V\left(r_{ij}\right)=V_{HS}(r_{ij});$ if $i$ and $j$ belong to different species,

with $V_{HS}(R)$ is the hard sphere pair potential

B. Widom and J. S. Rowlinson, New Model for the Study of Liquid–Vapor Phase Transitions, J. Chem. Phys. 52, 1670 (1970)

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

	<math> V \left( r_{ij} \right) = 0 </math>; if <math> i </math> and <math> j</math> are particles of the same species		<math> V \left( r_{ij} \right) = 0 </math>; if <math> i </math> and <math> j</math> are particles of the same species