Optical soliton perturbation with polynomial and triple-power laws of refractive index by semi-inverse variational principle

Russell W. Kohl, Anjan Biswas, Qin Zhou, Mehmet Ekici, Abdullah Kamis Alzahrani and Milivoj R. Belic

Chaos, Solitons & Fractals, 2020, vol. 135, issue C

Abstract: This paper secures perturbed bright 1–soliton solution with polynomial and triple–power law nonlinearities. These are dispersive solitons that come with third and fourth order dispersions. The application of semi–inverse variational principle leads to the analytic closed–form expression for such a soliton with necessary parameter restrictions for them to exist and sustain.

Keywords: Polynomial law; Triple–power law; Bright solitons; Semi–inverse variation (search for similar items in EconPapers)
Date: 2020
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Citations: View citations in EconPapers (1)

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Persistent link: https://EconPapers.repec.org/RePEc:eee:chsofr:v:135:y:2020:i:c:s0960077920301673

DOI: 10.1016/j.chaos.2020.109765

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