TEMPERATURE - ABNORMAL DIFFUSIVITY IN TILTED SPATIALLY PERIODIC POTENTIALS
The paper describes diffusion of particles in a tilted spatially periodic potential under the action of external forces in the case of a low friction. It is shown that in underdamped systems, a region of temperature-abnormal diffusivity (TAD) exists, in which the diffusion coefficient increases with...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
V.N. Karazin Kharkiv National University Publishing
2017-05-01
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| Series: | East European Journal of Physics |
| Subjects: | |
| Online Access: | http://periodicals.karazin.ua/eejp/article/view/8558 |