Effect of nonthermal ion distribution and dust temperature on nonlinear dust-acoustic solitary waves |
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Authors: | K ANNOU R ANNOU |
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Institution: | 1.Theoretical Physics Laboratory,Faculty of Physics,Algiers,Algeria |
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Abstract: | Dust-acoustic solitary waves in unmagnetized dusty plasma whose constituents are inertial charged dust grains, Boltzmannian
electrons and nonthermal ions have been investigated by taking into account finite dust temperature. The pseudopotential has
been used to study solitary solution. The existence of solitary waves having negative potential is reported. |
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