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Published on: December 4, 2017
The underdamped Brownian duet and stochastic linear irreversible thermodynamics
Karel Proesmans1, Christian Van den Broeck1
1Hasselt University, B-3590 Diepenbeek, Belgium.
Abstract:
Building on our earlier work [Proesmans et al., Phys. Rev. X 6, 041010 (2016)], we introduce the underdamped Brownian duet as a prototype model of a dissipative system or of a work-to-work engine. Several recent advances from the theory of stochastic thermodynamics are illustrated with explicit analytic calculations and corresponding Langevin simulations. In particular, we discuss the Onsager-Casimir symmetry, the trade-off relations between power, efficiency and dissipation, and stochastic efficiency.
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