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Soliton–soliton interaction with dual-power law nonlinearity
Journal article   Peer reviewed

Soliton–soliton interaction with dual-power law nonlinearity

Anjan Biswas
Applied mathematics and computation, Vol.198(2), pp.605-612
01/05/2008
DOI: https://doi.org/10.1016/j.amc.2007.08.083

Abstract

Dual-power law nonlinearity Optical solitons Quasi-particle theory Soliton perturbation
The intra-channel collision of optical solitons, with dual-power law nonlinearity, is studied in this paper by the aid of quasi-particle theory. The perturbation terms that are considered in this paper are of Hamiltonian type. The suppression of soliton–soliton interaction, in presence of these perturbation terms, is acheived. The numerical simulations support the quasi-particle theory.

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