Periodically driven thermodynamic systems under vanishingly small viscous drives
Fuente:
arXiv
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| Autores principales: | , |
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| Formato: | Preprint |
| Publicado: |
2024
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| Materias: | |
| Acceso en línea: | |
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| _version_ | 1866910343914061824 |
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| author | Awasthi, Shakul Dutta, Sreedhar B. |
| author_facet | Awasthi, Shakul Dutta, Sreedhar B. |
| contents | Periodically driven thermodynamic systems support stable non-equilibrium oscillating states with properties drastically different from equilibrium. They exhibit even more exotic features for low viscous drives, which is a regime that is hard to probe due to singular behavior of the underlying Langevin dynamics near vanishing viscosity. We propose a method, based on singular perturbation and Floquet theories, that allows us to obtain oscillating states in this limit. We then find two distinct classes of distributions, each exhibiting interesting features that can be exploited for a range of practical applicability, including cooling a system and triggering chemical reactions through weakly interacting driven environments. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2402_16512 |
| institution | arXiv |
| publishDate | 2024 |
| record_format | arxiv |
| spellingShingle | Periodically driven thermodynamic systems under vanishingly small viscous drives Awasthi, Shakul Dutta, Sreedhar B. Statistical Mechanics Periodically driven thermodynamic systems support stable non-equilibrium oscillating states with properties drastically different from equilibrium. They exhibit even more exotic features for low viscous drives, which is a regime that is hard to probe due to singular behavior of the underlying Langevin dynamics near vanishing viscosity. We propose a method, based on singular perturbation and Floquet theories, that allows us to obtain oscillating states in this limit. We then find two distinct classes of distributions, each exhibiting interesting features that can be exploited for a range of practical applicability, including cooling a system and triggering chemical reactions through weakly interacting driven environments. |
| title | Periodically driven thermodynamic systems under vanishingly small viscous drives |
| topic | Statistical Mechanics |
| url | https://arxiv.org/abs/2402.16512 |