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Optical soliton perturbation with spatio-temporal dispersion in parabolic and dual-power law media by semi-inverse variational principle
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Optical soliton perturbation with spatio-temporal dispersion in parabolic and dual-power law media by semi-inverse variational principle

A. H. Bhrawy, A. A. Alshaery, E. M. Hilal, Kaisar R. Khan, Mohammad F. Mahmood and Anjan Biswas
Optik (Stuttgart), Vol.125(17), pp.4945-4950
01/09/2014
DOI: https://doi.org/10.1016/j.ijleo.2014.04.024

Abstract

Optics Physical Sciences Science & Technology
This paper studies the perturbed optical solitons with parabolic and dual-power law nonlinearities in presence of spatio-temporal dispersion. The semi-inverse variational principle is applied to extract an analytical 1-soliton solution to the governing equation. There are constraint conditions that naturally fall out for the existence of these solitons. (C) 2014 Elsevier GmbH. All rights reserved.

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