title: Soft depletion in binary fluids.
abstract: We show theoretically that a binary fluid characterized on a mesoscopic scale by purely repulsive short-range interactions without cores possesses an effective attraction between like particles. This "soft depletion effect" is a generic phenomenon driving a mixing-demixing transition in a binary system with pure repulsions.
authors.affiliation: Department of Applied Physics, Computational Physics Section, University of Delft, Lorentzweg 1, 2628 CJ Delft, The Netherlands. V.Kalikmanov@tn.tudelft.nl
authors.forename: V I
authors.initials: VI
authors.lastname: Kalikmanov