192 citations · 505 across the 15 of their papers we have counts for
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Field theory for size- and charge asymmetric primitive model of electrolytes. Mean-field stability analysis and pretransitional effects
A. Ciach, W. T. Gozdz, G. Stell
The primitive model of ionic systems is investigated within a field-theoretic description for the whole range of size-, λ, and charge, Z, ratios of the two ionic species. Two order…
Mesoscopic theory for size- and charge- asymmetric ionic systems. I. Case of extreme asymmetry
A. Ciach, W. T. Góźdź, G. Stell
A mesoscopic theory for the primitive model of ionic systems is developed for arbitrary size, , and charge, , asymmetry. Our theory is an extension of the t…
A globally accurate theory for a class of binary mixture models
Adriana G. Dickman, G. Stell
Using the self-consistent Ornstein-Zernike approximation (SCOZA) results for the 3D Ising model, we obtain phase diagrams for binary mixtures described by decorated models. We obta…
SCOZA for Monolayer Films
Chi-Lun Lee, George Stell
We show the way in which the self-consistent Ornstein-Zernike approach (SCOZA) to obtaining structure factors and thermodynamics for Hamiltonian models can best be applied to two-d…
Self-consistent Ornstein-Zernike approximation for three-dimensional spins
D. Pini, J. S. Hoye, G. Stell
An Ornstein-Zernike approximation for the two-body correlation function embodying thermodynamic consistency is applied to a system of classical Heisenberg spins on a three-dimensio…
Liquid-gas phase behaviour of an argon-like fluid modelled by the hard-core two-Yukawa potential
D. Pini, G. Stell, N. B. Wilding
We study a model for an argon-like fluid parameterised in terms of a hard-core repulsion and a two-Yukawa potential. The liquid-gas phase behaviour of the model is obtained from th…
Field-Theoretic Approach to Ionic Systems: Criticality and Tricriticality
A. Ciach, G. Stell
A Landau-Ginzburg functional of two order parameters (charge-density and mass-density deviation ) is developed in order to yield a field theory relevant to ionic lattice gas…
Phase Diagram of the Lattice Restricted Primitive Model
Ronald Dickman, George Stell
We present a comprehensive study of the lattice restricted primitive model, i.e., a lattice gas consisting of an equal number of positively and negatively charged particles interac…
A liquid state theory that remains successful in the critical region
D. Pini, G. Stell, N. B. Wilding
A thermodynamically self-consistent Ornstein-Zernike approximation (SCOZA) is applied to a fluid of spherical particles with a pair potential given by a hard-core repulsion and a Y…