Phys. Rev. Lett. 52, 1861–1864 (1984)One-Dimensional Classical Many-Body System Having a Normal Thermal ConductivitySee Also: Erratum Received 28 March 1984; published in the issue dated 21 May 1984 By numerically computing orbits for a chaotic, one-dimensional, many-body system placed between two thermal reservoirs, we verify directly that its energy transport obeys the Fourier heat law and we determine its thermal conductivity K. The same value of K is independently obtained by use of the Green-Kubo formalism. These numerical studies verify that chaos is the essential ingredient of diffusive energy transport, and they validate the Green-Kubo formalism. © 1984 The American Physical Society URL:
http://link.aps.org/doi/10.1103/PhysRevLett.52.1861
DOI:
10.1103/PhysRevLett.52.1861
PACS:
05.60.+w
See AlsoErratum: Giulio Casati, Joseph Ford, Franco Vivaldi, and William M. Visscher, One-Dimensional Classical Many-Body System Having a Normal Thermal Conductivity, Phys. Rev. Lett. 53, 1120 (1984). |
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