| Автор | H. E. Roman |
| Автор | M. Schwartz |
| Автор | A. Bunde |
| Автор | S. Havlin |
| Дата выпуска | 1988-11-01 |
| dc.description | We study diffusion on topologically linear fractal structures under the influence of a uniform external field. Due to the fractal nature of the chain, the uniform field acts on a random walker like random correlated (local) fields in a one-dimensional chain. We find that the mean square displacement of the walker is universal and depends logarithmically on time t as ⟨r<sup>2</sup>⟩ ∼ ln<sup>2</sup>t, independent of the fractal dimension of the chain. |
| Формат | application.pdf |
| Издатель | Institute of Physics Publishing |
| Название | Biased Diffusion in Chainlike Fractal Structures: Universal Behaviour |
| Тип | lett |
| DOI | 10.1209/0295-5075/7/5/002 |
| Electronic ISSN | 1286-4854 |
| Print ISSN | 0295-5075 |
| Журнал | EPL (Europhysics Letters) |
| Том | 7 |
| Первая страница | 389 |
| Последняя страница | 393 |
| Выпуск | 5 |
