General relativistic stochastic thermodynamics
Based on the recent work [J. Stat. Phys. 190, 193 (2023), J. Stat. Phys. 190, 181 (2023)], we formulate the first law and the second law of stochastic thermodynamics in the framework of general relativity. These laws are established for a charged Brownian particle moving in a heat reservoir and subj...
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2024-12-01
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| Series: | SciPost Physics Core |
| Online Access: | https://scipost.org/SciPostPhysCore.7.4.082 |
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| author | Tao Wang, Yifan Cai, Long Cui, Liu Zhao |
| author_facet | Tao Wang, Yifan Cai, Long Cui, Liu Zhao |
| author_sort | Tao Wang, Yifan Cai, Long Cui, Liu Zhao |
| collection | DOAJ |
| description | Based on the recent work [J. Stat. Phys. 190, 193 (2023), J. Stat. Phys. 190, 181 (2023)], we formulate the first law and the second law of stochastic thermodynamics in the framework of general relativity. These laws are established for a charged Brownian particle moving in a heat reservoir and subjecting to an external electromagnetic field in generic stationary spacetime background, and in order to maintain general covariance, they are presented respectively in terms of the divergences of the energy current and the entropy density current. The stability of the equilibrium state is also analyzed. |
| format | Article |
| id | doaj-art-e067ff4d5dd7485595cd3f0914670d06 |
| institution | OA Journals |
| issn | 2666-9366 |
| language | English |
| publishDate | 2024-12-01 |
| publisher | SciPost |
| record_format | Article |
| series | SciPost Physics Core |
| spelling | doaj-art-e067ff4d5dd7485595cd3f0914670d062025-08-20T02:33:44ZengSciPostSciPost Physics Core2666-93662024-12-017408210.21468/SciPostPhysCore.7.4.082General relativistic stochastic thermodynamicsTao Wang, Yifan Cai, Long Cui, Liu ZhaoBased on the recent work [J. Stat. Phys. 190, 193 (2023), J. Stat. Phys. 190, 181 (2023)], we formulate the first law and the second law of stochastic thermodynamics in the framework of general relativity. These laws are established for a charged Brownian particle moving in a heat reservoir and subjecting to an external electromagnetic field in generic stationary spacetime background, and in order to maintain general covariance, they are presented respectively in terms of the divergences of the energy current and the entropy density current. The stability of the equilibrium state is also analyzed.https://scipost.org/SciPostPhysCore.7.4.082 |
| spellingShingle | Tao Wang, Yifan Cai, Long Cui, Liu Zhao General relativistic stochastic thermodynamics SciPost Physics Core |
| title | General relativistic stochastic thermodynamics |
| title_full | General relativistic stochastic thermodynamics |
| title_fullStr | General relativistic stochastic thermodynamics |
| title_full_unstemmed | General relativistic stochastic thermodynamics |
| title_short | General relativistic stochastic thermodynamics |
| title_sort | general relativistic stochastic thermodynamics |
| url | https://scipost.org/SciPostPhysCore.7.4.082 |
| work_keys_str_mv | AT taowangyifancailongcuiliuzhao generalrelativisticstochasticthermodynamics |