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oaioai:diposit.ub.edu:2445/21868

Breathers and thermal relaxation in Fermi-Pasta-Ulam arrays

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Publication date
1 January 2003
Publisher
American Institute of Physics
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    Abstract

    Breather stability and longevity in thermally relaxing nonlinear arrays depend sensitively on their interactions with other excitations. We review numerical results for the relaxation of breathers in Fermi¿Pasta¿Ulam arrays, with a specific focus on the different relaxation channels and their dependence on the interparticle interactions, dimensionality, initial condition, and system parameter

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    Diposit Digital de la Universitat de Barcelona

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    oaioai:diposit.ub.edu:2445/21868
    Last time updated on 09/09/2013

    This paper was published in Diposit Digital de la Universitat de Barcelona.

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