86 citations · 230 across the 15 of their papers we have counts for
16 papers
A Unified Rational-Function Approximation for Square-Well, Square-Shoulder, and Nonadditive Hard-Sphere Mixtures
Andrés Santos, Santos B. Yuste, Ana M. Montero +1
We develop a rational-function approximation for the structural properties of multicomponent fluids with narrow square-well and square-shoulder interactions, together with weakly n…
On a conjecture concerning the Fisher--Widom line and the line of vanishing excess isothermal compressibility in simple fluids
Ana M. Montero, Álvaro Rodríguez-Rivas, Santos B. Yuste +2
In the statistical mechanics approach to liquid-state theory, understanding the role of the intermolecular potential in determining thermodynamic and structural properties is cruci…
Structural and thermodynamic properties of fluids whose molecules interact via one-, two-, and three-step potentials
Santos B. Yuste, Andrés Santos, Mariano López de Haro
The structural and thermodynamic properties of fluids whose molecules interact via potentials with a hard-core plus a square well, a square shoulder, and a second square well, are…
Structural properties of additive binary hard-sphere mixtures. III. Direct correlation functions
Sławomir Pieprzyk, Santos B. Yuste, Andrés Santos +2
An analysis of the direct correlation functions of binary additive hard-sphere mixtures of diameters and (where the subscripts and refer to the "sm…
Radial distribution function for hard spheres in fractal dimensions: A heuristic approximation
Andrés Santos, Mariano López de Haro
Analytic approximations for the radial distribution function, the structure factor, and the equation of state of hard-core fluids in fractal dimension () are d…
Theoretical approaches to the structural properties of the square-shoulder fluid
M. López de Haro, S. B. Yuste, A. Santos
A comparison of simulation results with the prediction of the structural properties of square-shoulder fluids is carried out to assess the performance of three theories: Tang--Lu's…
Equation of state and critical point behavior of hard-core double-Yukawa fluids
J. Montes, M. Robles, M. López de Haro
A theoretical study on the equation of state and the critical point behavior of hard-core double-Yukawa fluids is presented. Thermodynamic perturbation theory, restricted to first…
Structural properties of fluids interacting via piece-wise constant potentials with a hard core
Andrés Santos, Santos B. Yuste, Mariano López de Haro +2
The structural properties of fluids whose molecules interact via potentials with a hard core plus two piece-wise constant sections of different widths and heights are presented. Th…
Rational-function approximation for fluids interacting via piece-wise constant potentials
A. Santos, S. B. Yuste, M. López de Haro
The structural properties of fluids whose molecules interact via potentials with a hard-core plus n piece-wise constant sections of different widths and heights are derived using a…
Communication: Inferring the equation of state of a metastable hard-sphere fluid from the equation of state of a hard-sphere mixture at high densities
Andrés Santos, Santos B. Yuste, Mariano López de Haro
A possible approximate route to obtain the equation of state of the monodisperse hard-sphere system in the metastable fluid region from the knowledge of the equation of state of a…
Equation of state of a multicomponent d-dimensional hard-sphere fluid
A. Santos, S. B. Yuste, M. Lopez de Haro
A simple recipe to derive the compressibility factor of a multicomponent mixture of d-dimensional additive hard spheres in terms of that of the one-component system is proposed. Th…
On the liquid-glass transition line in monatomic Lennard-Jones fluids
M. Robles, M. López de Haro
A thermodynamic approach to derive the liquid-glass transition line in the reduced temperature vs reduced density plane for a monatomic Lennard-Jones fluid is presented. The approa…
Comment on "Theory and computer simulation for the equation of state of additive hard-disk fluid mixtures"
M. López de Haro, S. B. Yuste, A. Santos
A flaw in the comparison between two different theoretical equations of state for a binary mixture of additive hard disks and Monte Carlo results, as recently reported in C. Barrio…
Relaxation in kinetic models on alternating linear chains
L. L. Goncalves, M. Lopez de Haro, J. Taguena-Martinez
A restricted dynamics, previously introduced in a kinetic model for relaxation phenomena in linear polymer chains, is used to study the dynamic critical exponent of one-dimensional…
Nagel scaling and relaxation in the kinetic Ising model on a n-isotopic chain
L. L. Goncalves, M. Lopez de Haro, J. Taguena-Martinez
The kinetic Ising model on a n-isotopic chain is considered in the framework of Glauber dynamics. The chain is composed of N segments with n sites, each one occupied by a different…
Demixing in binary mixtures of hard hyperspheres
S. B. Yuste, A. Santos, M. López de Haro
The phase behavior of binary fluid mixtures of hard hyperspheres in four and five dimensions is investigated. Spinodal instability is found by using a recent and accurate prescript…