Skip to Main content Skip to Navigation
Journal articles

Thermodynamic scaling law for the diffusion coefficient in hard-sphere system

Abstract : Two scaling laws are investigated, which are devoted to link the diffusion coefficient to the thermodynamic properties for the athermal hard-sphere system, over the wide range of packing fraction covering the stable and metastable regimes. It is found that the most relevant control parameter is not the excess entropy, but the compressibility factor, i.e. the logarithm derivative of the excess entropy with respect to the packing fraction.
Complete list of metadatas

https://hal.univ-lorraine.fr/hal-01515834
Contributor : Lcp-A2mc Ul <>
Submitted on : Friday, April 28, 2017 - 11:14:36 AM
Last modification on : Tuesday, July 24, 2018 - 11:45:26 AM

Identifiers

Collections

Citation

Jean-Marc Bomont, Jean-Louis Bretonnet. Thermodynamic scaling law for the diffusion coefficient in hard-sphere system. Physica A: Statistical Mechanics and its Applications, Elsevier, 2015, 420, pp.23-27. ⟨10.1016/j.physa.2014.10.015⟩. ⟨hal-01515834⟩

Share

Metrics

Record views

139