Smyk, Sebastian and Telezki, Vitali and Riepl, Josef and Hayes, Johannes and Klumpp, Stefan (2021) Orientation fluctuations in magnetotactic swimming. EUROPEAN PHYSICAL JOURNAL-SPECIAL TOPICS, 230 (4). pp. 1099-1103. ISSN 1951-6355, 1951-6401
Full text not available from this repository. (Request a copy)Abstract
The fluctuations experienced by magnetic microswimmers in a magnetic field often have non-thermal contributions, in particular in the case of biological swimmers such as magnetotactic bacteria. Here we study a model for an active self-propelled particle subject to correlated internal noise as a model for the active, non-thermal noise contribution and determine the effect of the correlation time on the diffusion of the swimmer and on its orientation in a magnetic field. A description in terms of an effective temperature is possible, but has limitations.
| Item Type: | Article |
|---|---|
| Subjects: | 500 Science > 530 Physics |
| Divisions: | Physics > Institute of Experimental and Applied Physics > Chair Professor Huber > Group Rupert Huber |
| Depositing User: | Dr. Gernot Deinzer |
| Date Deposited: | 01 Sep 2022 05:36 |
| Last Modified: | 01 Sep 2022 05:36 |
| URI: | https://pred.uni-regensburg.de/id/eprint/47118 |
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