Fourier's law from a chain of coupled planar harmonic oscillators under energy-conserving noise
نویسندگان
چکیده
منابع مشابه
Fourier's law from a chain of coupled planar harmonic oscillators under energy-conserving noise.
We study the transport of heat along a chain of particles interacting through a harmonic potential and subject to heat reservoirs at its ends. Each particle has two degrees of freedom and is subject to a stochastic noise that produces infinitesimal changes in the velocity while keeping the kinetic energy unchanged. This is modeled by means of a Langevin equation with multiplicative noise. We sh...
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ژورنال
عنوان ژورنال: Physical Review E
سال: 2014
ISSN: 1539-3755,1550-2376
DOI: 10.1103/physreve.89.022105