Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
9834395 | Journal of Magnetism and Magnetic Materials | 2005 | 4 Pages |
Abstract
The problem of spontaneous orientational order in dipolar hard sphere fluid is studied on the basis of the BBGKY equation self-consistent solution. This self-consistent approach is used in the density functional method and proves to be equivalent to the mean field theory. In the framework of dipole-dipole interaction second order perturbation model the following effect is discovered: the self-consistent density functional approach leads to the spontaneous “ferrimagnetic'' state of the magnetic fluid induced by the dipole-dipole interaction.
Related Topics
Physical Sciences and Engineering
Physics and Astronomy
Condensed Matter Physics
Authors
Olga Kuznetsova, Alexey Ivanov,