title: Effective isotropic potential for dipolar hard spheres.
abstract: A new effective isotropic potential is proposed for the dipolar hard-sphere fluid, on the basis of recent results by others for its angle-averaged radial distribution function. The new effective potential is shown to exhibit oscillations even for moderately high densities and moderately strong dipole moments, which are absent from earlier effective isotropic potentials. The validity and significance of this result are briefly discussed.
authors.affiliation: Instituto Superior de Engenharia de Lisboa, Lisbon, Portugal. piteixeira@cii.fc.ul.pt
authors.forename: P I C
authors.initials: PI
authors.lastname: Teixeira
mesh_terms: D003198:Computer Simulation; D004735:Energy Transfer; D006244:Hardness; D008956:Models, Chemical; D054118:Nanospheres / Q000737:chemistry* / Q000648:ultrastructure*; D009991:Oscillometry / Q000379:methods*; D012212:Rheology / Q000379:methods*; D012996:Solutions / Q000737:chemistry*
chemical_list: D012996:Solutions