• Sasanka Ghosh

      Articles written in Pramana – Journal of Physics

    • Stable complex solitary waves of Sasa Satsuma equation

      Sasanka Ghosh

      More Details Abstract Fulltext PDF

      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.

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