Heat Conduction in Chains of Nonlinear Oscillators
Published in Physical Review Letters • Mar 10, 1997
Authors:,,
Stefano Lepri
Roberto Livi
Antonio Politi
Abstract
We numerically study heat conduction in chains of nonlinear oscillators with time-reversible thermostats. A nontrivial temperature profile is found to set in, which obeys a simple scaling relation for increasing the number $N$ of particles. The thermal conductivity diverges approximately as ${N}^{1/...
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