Electrostatic Dust-Acoustic Rogue Waves in an Electron Depleted Dusty Plasma
نویسندگان
چکیده
منابع مشابه
dissipative dust acoustic solitary waves in an electron depleted dusty plasma with superthermal ions
dust acoustic (da) solitary waves are investigated in an unmagnetized dusty plasma comprising of fluid warm dust particles and kappa distributed ions. we assume the electron number density to be sufficiently depleted in this fluid model, i.e., ne nd . we consider the usual ad hoc damping term, involving the damping rate due to the dust–neutral collisions; and derived the modified dis...
متن کاملDissipative dust acoustic solitary waves in an electron depleted dusty plasma with superthermal ions
Dust acoustic (DA) solitary waves are investigated in an unmagnetized dusty plasma comprising of fluid warm dust particles and kappa distributed ions. We assume the electron number density to be sufficiently depleted in this fluid model, i.e., d e n n . We consider the usual ad hoc damping term, involving the damping rate due to the dust–neutral collisions; and derived the modified dispers...
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The behavior of linear and nonlinear dust acoustic waves (DAWs) in an unmagnetized plasma including inertialess electrons and positrons, ions, and mobile positive/negative dust grains are studied. Reductive perturbation method is employed for small and finite amplitude DAWs. To investigate the solitary waves, the Korteweg–de Vries (KdV) equation is derived and the solution is presented. B...
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ژورنال
عنوان ژورنال: Plasma
سال: 2021
ISSN: 2571-6182
DOI: 10.3390/plasma4020015