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arXiv · 1802.02037

Unsteady heat conduction processes in a harmonic crystal with a substrate potential

Mikhail B. Babenkov·Anton M. Krivtsov·Denis V. Tsvetkov
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Abstract

An analytical model of high frequency oscillations of the kinetic and potential energies in a one-dimensional harmonic crystal with a substrate potential is obtained by introducing the nonlocal energies [1]. A generalization of the kinetic temperature (nonlocal temperature) is adopted to derive a closed equation determining the heat propagation processes in the harmonic crystal with a substrate potential.

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Mikhail B. Babenkov, Anton M. Krivtsov, Denis V. Tsvetkov. 2017-12-22. Unsteady heat conduction processes in a harmonic crystal with a substrate potential. https://arxiv.org/abs/1802.02037

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