Nonequilibrium stationary state for a damped rotator
Giovanni Gallavotti, Alessandra Iacobucci, Stefano Olla
TL;DR
This paper develops a perturbative method to analyze the nonequilibrium steady state of a damped rotator subjected to stochastic forcing, torque, and friction, providing insights into its long-term behavior.
Contribution
It introduces a novel perturbative approach to construct the nonequilibrium stationary state of a damped rotator with stochastic forcing.
Findings
Derived explicit expressions for the steady state distribution.
Demonstrated the method's effectiveness through analytical results.
Provided insights into the effects of torque and friction on the steady state.
Abstract
Perturbative construction of the nonequilibrium steady state of a rotator under a stochastic forcing while subject to torque and friction
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Taxonomy
TopicsAdvanced Thermodynamics and Statistical Mechanics · Quantum chaos and dynamical systems · Fluid Dynamics and Turbulent Flows