Alternative dust-ion acoustic waves in a magnetized charge varying dusty plasma with nonthermal electrons having a vortex-like velocity distribution |
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| Authors: | Idir Hadjaz Mouloud Tribeche |
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| Institution: | 1. Theoretical Physics Group, Physics Department, Faculty of Science, Mansoura University, Mansoura, 35516, Egypt
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| Abstract: | The Kadomtsev-Petviashvili equation in unmagnetized plasma having ions and superthermal electrons and positrons has been derived using the reductive perturbation method. The space-time-fractional Kadomtsev-Petviashvili equation is formulated applying the Euler-Lagrange variational technique and is solved using the sub-equation method. The effects of space time fractional order and superthermal parameters on the properties of obtained soliton have been investigated. |
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