• Stable complex solitary waves of Sasa Satsuma equation

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      https://www.ias.ac.in/article/fulltext/pram/057/05-06/0981-0985

    • Keywords

       

      Nonlinear dynamics; optical solitons; Raman scattering; Kerr effect

    • Abstract

       

      Existence of a new class of complex solitary waves is shown for Sasa Satsuma equation. These solitary waves are found to be stable in a certain domain of the parameter and become chaotic if the parameter exceeds the value 2.4. Significantly, the complex solitary waves propagate at higher bit rate over the most stable solitons under the same conditions of the input parameters.

    • Author Affiliations

       

      Sasanka Ghosh1

      1. Physics Department, Indian Institute of Technology, North Guwahati, Guwahati - 781 039, India
    • Dates

       
  • Pramana – Journal of Physics | News

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