| Автор | Szymczak, P |
| Автор | Cichocki, B |
| Дата выпуска | 2008-01-01 |
| dc.description | The bulk macroscopic response of a system of particles or inclusions with field-induced forces is studied. The susceptibilities and transport coefficients in such a system are expressed as averages of a multiple-scattering expansion. A special diagrammatic method is developed for analyzing the structure of the expansion. The concept of irreducibility is discussed in detail and shown to be crucial in obtaining macroscopic equations characterizing the system response with coefficients depending solely on local properties of the medium. Due to the representation of particles by lines in diagrams, irreducibility is given a particularly simple topological interpretation in the diagrammatic language. The method is illustrated by a discussion of response problems in colloidal suspensions in the presence of hydrodynamic interactions. |
| Формат | application.pdf |
| Издатель | Institute of Physics Publishing |
| Копирайт | IOP Publishing Ltd |
| Название | A diagrammatic approach to response problems in composite systems |
| Тип | paper |
| DOI | 10.1088/1742-5468/2008/01/P01025 |
| Electronic ISSN | 1742-5468 |
| Журнал | Journal of Statistical Mechanics: Theory and Experiment |
| Том | 2008 |
| Первая страница | P01025 |
| Последняя страница | 39 |
| Аффилиация | Szymczak, P; Institute of Theoretical Physics, Warsaw University, Hoża 69, 00-681 Warsaw, Poland |
| Аффилиация | Cichocki, B; Institute of Theoretical Physics, Warsaw University, Hoża 69, 00-681 Warsaw, Poland |
| Выпуск | 01 |
