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arXiv · 1407.0690

Fluctuation bounds on charge and heat diffusion

Pavel Kovtun
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Abstract

We study thermal fluctuation corrections to charge and heat conductivity in systems with locally conserved energy and charge, but without locally conserved momentum. Thermal fluctuations may naturally lead to a lower bound on diffusion constants for thermoelectric transport, and need to be taken into account when discussing potential bounds on transport coefficients.

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BibTeXRIS

Pavel Kovtun. 2014-07-02. Fluctuation bounds on charge and heat diffusion. https://doi.org/10.1088/1751-8113/48/26/265002

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