Statistical Uncertainties of Limit Cycle Systems in Langevin Bath
Fuente:
arXiv
Enregistré dans:
| Auteurs principaux: | , |
|---|---|
| Format: | Preprint |
| Publié: |
2025
|
| Sujets: | |
| Accès en ligne: | |
| Tags: |
Ajouter un tag
Pas de tags, Soyez le premier à ajouter un tag!
|
| _version_ | 1866912427950473216 |
|---|---|
| author | Singh, Dipesh K. Mohanty, P. K. |
| author_facet | Singh, Dipesh K. Mohanty, P. K. |
| contents | We show that limit cycle systems in Langevin bath exhibit uncertainty in observables that define the limit-cycle plane, and maintain a positive lower bound. The uncertainty-bound depends on the parameters that determine the shape and periodicity of the limit cycle. In one dimension, we use the framework of canonical dissipative systems to construct the limit cycle, whereas in two dimensions, particle in central potentials with radial dissipation provide us natural examples. We also investigate how uncertainties, which are absent in deterministic systems, increase with time when the systems are attached to a bath and eventually cross the lower bound before reaching the steady state. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2502_13111 |
| institution | arXiv |
| publishDate | 2025 |
| record_format | arxiv |
| spellingShingle | Statistical Uncertainties of Limit Cycle Systems in Langevin Bath Singh, Dipesh K. Mohanty, P. K. Statistical Mechanics We show that limit cycle systems in Langevin bath exhibit uncertainty in observables that define the limit-cycle plane, and maintain a positive lower bound. The uncertainty-bound depends on the parameters that determine the shape and periodicity of the limit cycle. In one dimension, we use the framework of canonical dissipative systems to construct the limit cycle, whereas in two dimensions, particle in central potentials with radial dissipation provide us natural examples. We also investigate how uncertainties, which are absent in deterministic systems, increase with time when the systems are attached to a bath and eventually cross the lower bound before reaching the steady state. |
| title | Statistical Uncertainties of Limit Cycle Systems in Langevin Bath |
| topic | Statistical Mechanics |
| url | https://arxiv.org/abs/2502.13111 |