Energy funneling in a bent chain of Morse oscillators with long-range coupling

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A bent chain of coupled Morse oscillators with long-range dispersive interaction is considered. Moving localized excitations may be trapped in the bending region. Thus chain geometry acts like an impurity. An energy funneling effect is observed in the case of random initial conditions.
6 pages, 12 figures. Submitted to Physical Review E, Oct. 13, 2003

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Pattern Formation and Solitons

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http://salesiana.dossiersoluciones.com/handle/123456789/80581

Consulte el texto completo en el siguiente enlace:

https://arxiv.org/abs/nlin/0310023
 http://arxiv.org/abs/nlin/0310023
 Phys. Rev. E 69, 026603 (2004)
 doi:10.1103/PhysRevE.69.026603

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arXiv