First passage times of charge transport and entropy change
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arXiv
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| Format: | Preprint |
| Publié: |
2022
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| _version_ | 1866913449156542464 |
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| author | Ryazanov, V. V. |
| author_facet | Ryazanov, V. V. |
| contents | All real physical processes, including of the first-passage time, occur with a change in entropy. This circumstance is not taken into account when studying the first-passage time, but is illustrated in this article using the example of electron transfer through a metallic double dot. The statistics of the first-passage time of a random process N(t) for electrons transferred through a metallic double dot is considered. The expressions for the average first-passage time are compared with and without taking into account the change in entropy during this time. External influences on the average value of the first-passage time are considered for the case of DC bias voltage. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2201_06497 |
| institution | arXiv |
| publishDate | 2022 |
| record_format | arxiv |
| spellingShingle | First passage times of charge transport and entropy change Ryazanov, V. V. Statistical Mechanics All real physical processes, including of the first-passage time, occur with a change in entropy. This circumstance is not taken into account when studying the first-passage time, but is illustrated in this article using the example of electron transfer through a metallic double dot. The statistics of the first-passage time of a random process N(t) for electrons transferred through a metallic double dot is considered. The expressions for the average first-passage time are compared with and without taking into account the change in entropy during this time. External influences on the average value of the first-passage time are considered for the case of DC bias voltage. |
| title | First passage times of charge transport and entropy change |
| topic | Statistical Mechanics |
| url | https://arxiv.org/abs/2201.06497 |