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arXiv · 0906.4583

Exact time-averaged thermal conductance for small systems: Comparison between direct calculation and Green-Kubo formalism

W. A. M. Morgado·D. O. Soares-Pinto
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Abstract

In this paper, we study exactly the thermal conductance for a low dimensional system represented by two coupled massive Brownian particles, both directly and via a Green-Kubo expression. Both approaches give exactly the same result. We also obtain exactly the steady state probability distribution for that system by means of time-averaging.

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W. A. M. Morgado, D. O. Soares-Pinto. 2009-06-24. Exact time-averaged thermal conductance for small systems: Comparison between direct calculation and Green-Kubo formalism. https://doi.org/10.1103/physreve.79.051116

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