Thermodynamic Uncertainty Relation Bounds the Extent of Anomalous Diffusion

12 Feb 2021 David Hartich Aljaz Godec

In a finite system driven out of equilibrium by a constant external force the thermodynamic uncertainty relation (TUR) bounds the variance of the conjugate current variable by the thermodynamic cost of maintaining the non-equilibrium stationary state. Here we highlight a new facet of the TUR by showing that it also bounds the time-scale on which a finite system can exhibit anomalous kinetics... (read more)

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  • STATISTICAL MECHANICS
  • BIOLOGICAL PHYSICS