Please use this identifier to cite or link to this item: http://scholarbank.nus.edu.sg/handle/10635/96768
Title: Heat conduction in one-dimensional nonintegrable systems
Authors: Hu, B.
Li, B. 
Zhao, H.
Issue Date: Apr-2000
Source: Hu, B.,Li, B.,Zhao, H. (2000-04). Heat conduction in one-dimensional nonintegrable systems. Physical Review E - Statistical Physics, Plasmas, Fluids, and Related Interdisciplinary Topics 61 (4 A) : 3828-3831. ScholarBank@NUS Repository.
Abstract: Two classes of one-dimensional nonintegrahle systems represented by the Fermi-Pasta-Ulam (FPU) model and the discrete φ4 model are studied to seek a generic mechanism of energy transport on a microscopic level sustaining macroscopic behaviors. The results enable us to understand why the class represented by the φ4 model has a normal thermal conductivity and the class represented by the FPU model does not even though the temperature gradient can be established.
Source Title: Physical Review E - Statistical Physics, Plasmas, Fluids, and Related Interdisciplinary Topics
URI: http://scholarbank.nus.edu.sg/handle/10635/96768
ISSN: 1063651X
Appears in Collections:Staff Publications

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