43 citations · 204 across the 8 of their papers we have counts for
8 papers
Fluid-fluid versus fluid-solid demixing in mixtures of parallel hard hypercubes
Luis Lafuente, Yuri Martinez-Raton
It is well known that the increase of the spatial dimensionality enhances the fluid-fluid demixing of a binary mixture of hard hyperspheres, i.e. the demixing occurs for lower mixt…
First-principles derivation of density functional formalism for quenched-annealed systems
Luis Lafuente, Jose A. Cuesta
We derive from first principles (without resorting to the replica trick) a density functional theory for fluids in quenched disordered matrices (QA-DFT). We show that the disorder-…
Lattice density functional for colloid-polymer mixtures: Multi-occupancy versus Highlander version
Jose A. Cuesta, Luis Lafuente, Matthias Schmidt
We consider a binary mixture of colloid and polymer particles with positions on a simple cubic lattice. Colloids exclude both colloids and polymers from nearest neighbor sites. Pol…
Cluster density functional theory for lattice models based on the theory of Mobius functions
Luis Lafuente, Jose A. Cuesta
Rosenfeld's fundamental measure theory for lattice models is given a rigorous formulation in terms of the theory of Mobius functions of partially ordered sets. The free-energy dens…
A density functional theory for general hard-core lattice gases
Luis Lafuente, Jose A. Cuesta
We put forward a general procedure to obtain an approximate free energy density functional for any hard-core lattice gas, regardless of the shape of the particles, the underlying l…
Density functional theory for nearest-neighbor exclusion lattice gasses in two and three dimensions
Luis Lafuente, Jose A. Cuesta
To speak about fundamental measure theory obliges to mention dimensional crossover. This feature, inherent to the systems themselves, was incorporated in the theory almost from the…