3 citations · 5 across the 4 of their papers we have counts for
8 papers
Algebraic to exponential decay of spatial correlations in one-dimensional and confined hard-core fluids: A Laplace-pole analysis
Ana M. Montero, Andrés Santos
We derive the asymptotic behavior of the radial distribution function for one-dimensional (1D) hard-rod systems and related quasi-one-dimensional geometries at high packing…
Thermodynamic and structural behavior of one-dimensional divalent patchy hard rods: Wertheim's first-order thermodynamic perturbation theory vs exact results
Ana M. Montero, Andrés Santos, Andrés Santos +3
We investigate the thermodynamic and structural properties of divalent patchy hard rods confined to a one-dimensional channel by modeling the bonding sites as attractive square-wel…
Orientational ordering and correlations in a quasi-one-dimensional hard-dumbbell fluid
Ana M. Montero, Péter Gurin, Szabolcs Varga +1
We study a quasi-one-dimensional fluid of hard dumbbells with continuous orientational degrees of freedom using an exact transfer-matrix formulation. The model allows for a complet…
Exact Rheology of Uniform Shear Flow in a Gas of Inelastic and Rough Maxwell Particles
Andrés Santos, Gilberto M. Kremer
We investigate the steady uniform shear flow of a granular gas composed of inelastic and rough Maxwell particles. Exploiting the mean-field character of the model, we derive exact…
Exact anisotropic properties of hard spheres in narrow cylindrical confinement
Ana M. Montero, Andrés Santos
We investigate a quasi-one-dimensional (Q1D) system of hard spheres confined within a cylindrical pore so narrow that only nearest-neighbor interactions occur. By mapping this Q1D…
Time-delayed Newton's law of cooling with a finite-rate thermal quench: Impact on the Mpemba and Kovacs effects
Andrés Santos
The Mpemba and Kovacs effects are two notable memory phenomena observed in nonequilibrium relaxation processes. In a recent study [Phys.~Rev.~E \textbf{109}, 044149 (2024)], these…