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| ファイル | 記述 | サイズ | フォーマット | |
|---|---|---|---|---|
| PhysRevResearch.3.023238.pdf | 1.31 MB | Adobe PDF | 見る/開く |
| タイトル: | Pumping current in a non-Markovian N-state model |
| 著者: | Paasonen, Ville M. M. Hayakawa, Hisao    https://orcid.org/0000-0003-3462-5562 (unconfirmed) |
| 著者名の別形: | 早川, 尚男 |
| キーワード: | Nonequilibrium statistical mechanics Transport phenomena Master equation Non-Markovian processes Statistical Physics Condensed Matter, Materials & Applied Physics |
| 発行日: | Aug-2021 |
| 出版者: | American Physical Society (APS) |
| 誌名: | Physical Review Research |
| 巻: | 3 |
| 号: | 2 |
| 論文番号: | 023238 |
| 抄録: | A periodically modulated N-state model whose dynamics are governed by a time-convoluted generalized master equation is theoretically analyzed. It is shown that this non-Markovian master equation can be converted to a Markovian master equation having a larger transition matrix, which affords easier analysis. The behavior of this model is investigated by focusing on the cycle-averaged pumping current. In the adiabatic limit, the geometrical current is calculated analytically and compared with numerical results, which are available for a wide range of modulation frequencies. |
| 著作権等: | Published by the American Physical Society under the terms of the Creative Commons Attribution 4.0 International license. Further distribution of this work must maintain attribution to the author(s) and the published article's title, journal citation, and DOI. |
| URI: | http://hdl.handle.net/2433/274761 |
| DOI(出版社版): | 10.1103/physrevresearch.3.023238 |
| 出現コレクション: | 学術雑誌掲載論文等 |
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