arXiv · 0807.2921
Thinking transport as a twist
Abstract
The determination of the conductivity of a deterministic or stochastic classical system coupled to reservoirs at its ends can in general be mapped onto the problem of computing the stiffness (the `energy' cost of twisting the boundaries) of a quantum-like operator. The nature of the coupling to the reservoirs determines the details of the mechanical coupling of the torque at the ends.
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Cristian Giardina, Jorge Kurchan. 2008-07-18. Thinking transport as a twist. https://doi.org/10.1007/s10955-009-9736-y
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