Unsteady heat conduction processes in a harmonic crystal with a substrate potential
Statistical Mechanics
2018-02-07 v1 Mesoscale and Nanoscale Physics
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.
Keywords
Cite
@article{arxiv.1802.02037,
title = {Unsteady heat conduction processes in a harmonic crystal with a substrate potential},
author = {Mikhail B. Babenkov and Anton M. Krivtsov and Denis V. Tsvetkov},
journal= {arXiv preprint arXiv:1802.02037},
year = {2018}
}