29 citations · 103 across the 9 of their papers we have counts for
4 papers · 1 filter
Computation of the dynamic critical exponent of the three-dimensional Heisenberg model
A. Astillero, J. J. Ruiz-Lorenzo
Working in and out of equilibrium and using state-of-the-art techniques we have computed the dynamic critical exponent of the three dimensional Heisenberg model. By computing the i…
System of elastic hard spheres which mimics the transport properties of a granular gas
Andres Santos, Antonio Astillero
The prototype model of a fluidized granular system is a gas of inelastic hard spheres (IHS) with a constant coefficient of normal restitution . Using a kinetic theory descriptio…
Transport coefficients for inelastic Maxwell mixtures
Vicente Garzo, Antonio Astillero
The Boltzmann equation for inelastic Maxwell models is used to determine the Navier-Stokes transport coefficients of a granular binary mixture in dimensions. The Chapman-Enskog…
A granular fluid modeled as a driven system of elastic hard spheres
Antonio Astillero, Andres Santos
We explore the possibility of describing the main transport properties of a granular gas by means of a model consisting of elastic hard spheres under the action of a drag force tha…