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Collisions of Discrete Breathers in Nonlinear Schrödinger and Klein–Gordon Lattices

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Nonlinear Science and Complexity
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Abstract

Collisions between moving localized modes (moving breathers) in non-integrable lattices present a rich outcome. In this paper, some features of the interaction of moving breathers in Discrete Nonlinear Schrödinger and Klein–Gordon lattices, together with some plausible explanations, are exposed.

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Notes

  1. 1.

    Breather collisions in FPU lattices (i.e. Klein–Gordon lattices without substrate potential and nonlinear interaction potential) have been extensively studied in Ref. [12].

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Correspondence to J. Cuevas .

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Cuevas, J., Álvarez, A., Romero, F.R., Archilla, J.F.R. (2011). Collisions of Discrete Breathers in Nonlinear Schrödinger and Klein–Gordon Lattices. In: Machado, J., Luo, A., Barbosa, R., Silva, M., Figueiredo, L. (eds) Nonlinear Science and Complexity. Springer, Dordrecht. https://doi.org/10.1007/978-90-481-9884-9_20

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  • DOI: https://doi.org/10.1007/978-90-481-9884-9_20

  • Publisher Name: Springer, Dordrecht

  • Print ISBN: 978-90-481-9883-2

  • Online ISBN: 978-90-481-9884-9

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