Thermodynamic constraints on kinetic perturbations of homogeneous driven diffusions
Fuente:
arXiv
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| Autori principali: | , , |
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| Natura: | Preprint |
| Pubblicazione: |
2024
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| _version_ | 1866913315569008640 |
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| author | Gao, Qi Chun, Hyun-Myung Horowitz, Jordan M. |
| author_facet | Gao, Qi Chun, Hyun-Myung Horowitz, Jordan M. |
| contents | We analyze the static response to kinetic perturbations of nonequilibrium steady states that can be modeled as diffusions. We demonstrate that kinetic response is purely a nonequilibirum effect, measuring the degree to which the Fluctuation-Dissipation Theorem is violated out of equilibrium. For driven diffusions in a flat landscape, we further demonstrate that such response is constrained by the strength of the nonequilibrium driving via quantitative inequalities. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2404_09860 |
| institution | arXiv |
| publishDate | 2024 |
| record_format | arxiv |
| spellingShingle | Thermodynamic constraints on kinetic perturbations of homogeneous driven diffusions Gao, Qi Chun, Hyun-Myung Horowitz, Jordan M. Statistical Mechanics We analyze the static response to kinetic perturbations of nonequilibrium steady states that can be modeled as diffusions. We demonstrate that kinetic response is purely a nonequilibirum effect, measuring the degree to which the Fluctuation-Dissipation Theorem is violated out of equilibrium. For driven diffusions in a flat landscape, we further demonstrate that such response is constrained by the strength of the nonequilibrium driving via quantitative inequalities. |
| title | Thermodynamic constraints on kinetic perturbations of homogeneous driven diffusions |
| topic | Statistical Mechanics |
| url | https://arxiv.org/abs/2404.09860 |