Spectral analysis of the collective diffusion of Brownian particles confined to a spherical surface
Sign Up to like & getrecommendations! Published in 2021 at "Physica A: Statistical Mechanics and its Applications"
DOI: 10.1016/j.physa.2021.126012
Abstract: Abstract A more fundamental understanding of non-equilibrium phenomena involving fluids confined to restricted geometries presents indeed a difficult challenge. Here we explore a novel approach to describe the collective diffusion of Brownian particles confined to… read more here.
Keywords: particles confined; collective diffusion; brownian particles; diffusion brownian ... See more keywords
Collective diffusion of dense adsorbate at surfaces of arbitrary geometry
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Statistical Mechanics: Theory and Experiment"
DOI: 10.1088/1742-5468/aac142
Abstract: Convenient variational formula for collective diffusion of many particles adsorbed at lattices of arbitrary geometry is formulated. The approach allows to find the expressions for the diffusion coefficient for any value of the system's coverage.… read more here.
Keywords: collective diffusion; arbitrary geometry; diffusion; geometry ... See more keywords