# Statistical Uncertainties of Limit Cycle Systems in Langevin Bath

Source: [Statistical Uncertainties of Limit Cycle Systems in Langevin Bath](<https://www.sota2.com/research/paper/68fa4a8e1e209131ce93f55b>)

Collection index: [llms.txt](<https://www.sota2.com/research/llms.txt>)

Data updated: 2025-10-25T07:53:50.569Z

Authors: Dipesh K. Singh, P. K. Mohanty

Published: 2025-02-18T18:24:21.000Z

## Abstract

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.

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## Original sources and implementation

[Original paper](<https://arxiv.org/abs/2502.13111>)

[PDF](<https://arxiv.org/pdf/2502.13111.pdf>)