Modulational instability of dust-ion-acoustic waves and associated first and second-order rogue waves in a super-thermal plasma

  title={Modulational instability of dust-ion-acoustic waves and associated first and second-order rogue waves in a super-thermal plasma},
  author={B.E. Sharmin and R. K. Shikha and N. K. Tamanna and N. A. Chowdhury and Abdul Mannan and A. A. Mamun},
  journal={Results in Physics},
Abstract A proper theoretical research has been carried out to explore the modulational instability (MI) conditions of dust-ion-acoustic (DIA) waves (DIAWs) in a three-component dusty plasma system containing inertialess κ -distributed electrons, and inertial warm positive ions and negative dust grains. The nonlinear Schrodinger equation (NLSE) has been derived by employing the reductive perturbation method. The numerical analysis under consideration demonstrates two types of modes, namely… Expand

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